diff --git a/.vscode/launch.json b/.vscode/launch.json new file mode 100644 index 0000000..404ebc9 --- /dev/null +++ b/.vscode/launch.json @@ -0,0 +1,20 @@ +{ + // Use IntelliSense to learn about possible attributes. + // Hover to view descriptions of existing attributes. + // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387 + "version": "0.2.0", + "configurations": [ + { + "type": "node", + "request": "launch", + "name": "Launch Program", + "program": "${workspaceFolder}/index.js" + }, + { + "type": "node", + "request": "launch", + "name": "Launch Program", + "program": "${workspaceFolder}\\index.js" + } + ] +} \ No newline at end of file diff --git a/index.js b/index.js new file mode 100644 index 0000000..1d115ce --- /dev/null +++ b/index.js @@ -0,0 +1,196 @@ +const Eris = require("eris"); +const mysql = require('mysql'); + +var connection = mysql.createConnection({ + host: 'sql9.freemysqlhosting.net', + user: 'sql9237660', + password: 'PKqJyQbxYm', + database: 'sql9237660' +}); + + +connection.connect(); + +/////////////////////// +//// UTILS /////////// +///////////////////// +const catchAsync = fn => ( + (req, res, next) => { + const routePromise = fn(req, res, next); + if (routePromise.catch) { + routePromise.catch(err => next(err)); + } + } + ); + +/////////////////////// +//// DISCORD BOT //// +/////////////////////// + +// Create bot +const bot = new Eris("NDQ0ODQxOTE5ODI3MTQ4ODEz.Ddhy6A.KqQFGxYXXZzXPgVfHZXCQZAUuhY") + + +bot.on('ready', () => { + console.log("I'm a real botboy!") +}); + +bot.on('messageCreate', (message) => { + // So the bot doesn't reply to iteself + if (message.author.bot) return; + + // Check if the message starts with the `!` trigger + var content = message.content; + + if (message.content.toLowerCase().trim().startsWith("/bug")) { + if (message.content.toLowerCase().trim() == "/bug") { + bot.createMessage(message.channel.id, "To report a bug, please use the following template: **/bug** `name and short description of the bug` **/platform** `All, Xbox, Mobile, PC, Hololens, Other` **/details** `More details about the bug` **/severity** `How bad is it, from 1-10?`. All fields are optional, except for the title. \n You can also use the 'Report Bug' menu from within Discord UWP.") + } + else if (message.content.toLowerCase().trim() == "/bug list") { + connection.query("SELECT * FROM Bugs", function (error, results, fields) { + if(error!=null) + bot.createMessage(message.channel.id, "Database error:"+error); + if(results !=null) + var resultstring; + results.forEach(function (row) { + resultstring+=row.title+"\n"; + }); + bot.createMessage(message.channel.id, resultstring); + }); + } + else { + //parameters are: bug title, platform, details, or severity + var lcm = message.content.toLowerCase(); + var indexes = []; + var platformIndex = lcm.indexOf("/platform"); + var detailsIndex = lcm.indexOf("/details"); + var severityIndex = lcm.indexOf("/severity"); + + if (platformIndex != -1) indexes.push(platformIndex); + if (detailsIndex != -1) indexes.push(detailsIndex); + if (severityIndex != -1) indexes.push(severityIndex); + + indexes.sort((a, b) => a - b); + + var title; + var platform; + var details; + var severity; + + for (i = 0; i < indexes.length; i++) { + let endPos; + if (indexes.length - 1 == i) endPos = message.content.length; + else endPos = indexes[i + 1]; + if (indexes[i] == platformIndex) + platform = message.content.substring(indexes[i] + 9, endPos); + if (indexes[i] == detailsIndex) + details = message.content.substring(indexes[i] + 8, endPos); + if (indexes[i] == severityIndex) + severity = message.content.substring(indexes[i] + 9, endPos); + } + + var endPos = indexes[0]; + if (endPos == null) endPos = message.content.length; + title = message.content.substring(4, endPos); + + var foundPL = false; + if (platform == "xbox" || platform == "mobile" || platform == "desktop" || platform == "hololens" || platform == "iot") + foundPL = true; + + var checknames = function (array, name) { + if (!foundPL) + array.forEach((str) => { + if (!foundPL && str == platform.toLowerCase().trim()) { platform = name; foundPL = true; } + }); + } + + var xboxnames = ["xbox one s", "xbox", "xbox one", "xbox one x", "xbo", "xbx", "xox", "box"]; + var wpnames = ["windows phone", "wp", "wp8.1", "wp8", "windows mobile", "windows mobile 10", "wm10", "wm", "phone", "mobile"]; + var pcnames = ["pc", "laptop", "windows 10", "windows", "w10", "computer"]; + var hlnames = ["hololens", "hl", "holographic"]; + var iotnames = ["iot", "internet of things"] + if (platform != undefined) { + checknames(xboxnames, "xbox"); + checknames(wpnames, "mobile"); + checknames(pcnames, "desktop"); + checknames(hlnames, "hololens"); + checknames(iotnames, "iot"); + } + + if (platform == "xbox" || platform == "mobile" || platform == "desktop" || platform == "hololens" || platform == "iot") + platform = platform; //do nothing + else + platform = undefined; + + severity = Number(severity); + if (severity == NaN) severity = undefined; + else if (severity > 10) severity = 10; + else if (severity < 1) severity = 1; + bot.createMessage(message.channel.id, "**Bug:** `" + mysql.escape(title) + "`\n\n" + "**Platform:** `" + mysql.escape(platform) + "`\n\n" + "**Details:** `" + mysql.escape(details) + "`\n\n" + "**Severity** `" + mysql.escape(severity) + "`"); + connection.query("INSERT INTO Bugs (title, description, platform, dateadded, datefixed, severity, position) VALUES ("+mysql.escape(title)+", "+mysql.escape(details)+", "+ mysql.escape(platform)+", CURDATE(), null,"+ mysql.escape(severity) + ", 0)") + } + } +}); + +bot.connect(); + + + +//////////////////////// +//// WEBSITE //// +//////////////////////// +var express = require('express'); +var path = require('path'); +var favicon = require('serve-favicon'); +var logger = require('morgan'); +var cookieParser = require('cookie-parser'); +var bodyParser = require('body-parser'); +const fetch = require('node-fetch'); +const btoa = require('btoa'); + +var index = require('./routes/index'); +var users = require('./routes/users'); + +var app = express(); +app.use(logger('dev')); + +// view engine setup +app.set('views', path.join(__dirname, 'views')); +app.set('view engine', 'ejs'); + +// uncomment after placing your favicon in /public +//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico'))); +app.use(logger('dev')); +app.use(bodyParser.json()); +app.use(bodyParser.urlencoded({ extended: false })); +app.use(cookieParser()); +app.use(express.static(path.join(__dirname, 'public'))); + +app.get('/', function(req, res, next) { + connection.query("SELECT * FROM Bugs", function (error, results, fields) { + res.render('index', {bugs:results}); + }); + + }); + +app.use('/users', users); + +// catch 404 and forward to error handler +app.use(function (req, res, next) { + var err = new Error('Not Found'); + err.status = 404; + next(err); +}); + +// error handler +app.use(function (err, req, res, next) { + // set locals, only providing error in development + res.locals.message = err.message; + res.locals.error = req.app.get('env') === 'development' ? err : {}; + + // render the error page + res.status(err.status || 500); + res.render('error'); +}); +app.listen(3000, () => console.log("And i'm listening to port 3000!")) +module.exports = app; diff --git a/node_modules/.bin/btoa b/node_modules/.bin/btoa new file mode 100644 index 0000000..be2189f --- /dev/null +++ b/node_modules/.bin/btoa @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../btoa/bin/btoa.js" "$@" + ret=$? +else + node "$basedir/../btoa/bin/btoa.js" "$@" + ret=$? +fi +exit $ret diff --git a/node_modules/.bin/btoa.cmd b/node_modules/.bin/btoa.cmd new file mode 100644 index 0000000..5ca8d2f --- /dev/null +++ b/node_modules/.bin/btoa.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\btoa\bin\btoa.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\btoa\bin\btoa.js" %* +) \ No newline at end of file diff --git a/node_modules/.bin/detect-libc b/node_modules/.bin/detect-libc new file mode 100644 index 0000000..1c93fe4 --- /dev/null +++ b/node_modules/.bin/detect-libc @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=`dirname "$0"` + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../detect-libc/bin/detect-libc.js" "$@" + ret=$? +else + node "$basedir/../detect-libc/bin/detect-libc.js" "$@" + ret=$? +fi +exit $ret diff --git a/node_modules/.bin/detect-libc.cmd b/node_modules/.bin/detect-libc.cmd new file mode 100644 index 0000000..b05ed83 --- /dev/null +++ b/node_modules/.bin/detect-libc.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\detect-libc\bin\detect-libc.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\detect-libc\bin\detect-libc.js" %* +) \ No newline at end of file diff --git a/node_modules/.bin/mime b/node_modules/.bin/mime new file mode 100644 index 0000000..0dbddf0 --- /dev/null +++ b/node_modules/.bin/mime @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../mime/cli.js" "$@" + ret=$? +else + node "$basedir/../mime/cli.js" "$@" + ret=$? +fi +exit $ret diff --git a/node_modules/.bin/mime.cmd b/node_modules/.bin/mime.cmd new file mode 100644 index 0000000..8169562 --- /dev/null +++ b/node_modules/.bin/mime.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\mime\cli.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\mime\cli.js" %* +) \ No newline at end of file diff --git a/node_modules/.bin/mkdirp b/node_modules/.bin/mkdirp new file mode 100644 index 0000000..958ff64 --- /dev/null +++ b/node_modules/.bin/mkdirp @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=`dirname "$0"` + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../mkdirp/bin/cmd.js" "$@" + ret=$? +else + node "$basedir/../mkdirp/bin/cmd.js" "$@" + ret=$? +fi +exit $ret diff --git a/node_modules/.bin/mkdirp.cmd b/node_modules/.bin/mkdirp.cmd new file mode 100644 index 0000000..0d2cdd7 --- /dev/null +++ b/node_modules/.bin/mkdirp.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\mkdirp\bin\cmd.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\mkdirp\bin\cmd.js" %* +) \ No newline at end of file diff --git a/node_modules/.bin/prebuild-install b/node_modules/.bin/prebuild-install new file mode 100644 index 0000000..c0bdaf7 --- /dev/null +++ b/node_modules/.bin/prebuild-install @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=`dirname "$0"` + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../prebuild-install/bin.js" "$@" + ret=$? +else + node "$basedir/../prebuild-install/bin.js" "$@" + ret=$? +fi +exit $ret diff --git a/node_modules/.bin/prebuild-install.cmd b/node_modules/.bin/prebuild-install.cmd new file mode 100644 index 0000000..011eb9a --- /dev/null +++ b/node_modules/.bin/prebuild-install.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\prebuild-install\bin.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\prebuild-install\bin.js" %* +) \ No newline at end of file diff --git a/node_modules/.bin/rc b/node_modules/.bin/rc new file mode 100644 index 0000000..57c1d1c --- /dev/null +++ b/node_modules/.bin/rc @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=`dirname "$0"` + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../rc/cli.js" "$@" + ret=$? +else + node "$basedir/../rc/cli.js" "$@" + ret=$? +fi +exit $ret diff --git a/node_modules/.bin/rc.cmd b/node_modules/.bin/rc.cmd new file mode 100644 index 0000000..b1c891e --- /dev/null +++ b/node_modules/.bin/rc.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\rc\cli.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\rc\cli.js" %* +) \ No newline at end of file diff --git a/node_modules/.bin/semver b/node_modules/.bin/semver new file mode 100644 index 0000000..ac1ea9f --- /dev/null +++ b/node_modules/.bin/semver @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=`dirname "$0"` + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../semver/bin/semver" "$@" + ret=$? +else + node "$basedir/../semver/bin/semver" "$@" + ret=$? +fi +exit $ret diff --git a/node_modules/.bin/semver.cmd b/node_modules/.bin/semver.cmd new file mode 100644 index 0000000..37c00a4 --- /dev/null +++ b/node_modules/.bin/semver.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\semver\bin\semver" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\semver\bin\semver" %* +) \ No newline at end of file diff --git a/node_modules/accepts/HISTORY.md b/node_modules/accepts/HISTORY.md new file mode 100644 index 0000000..f16c17a --- /dev/null +++ b/node_modules/accepts/HISTORY.md @@ -0,0 +1,224 @@ +1.3.5 / 2018-02-28 +================== + + * deps: mime-types@~2.1.18 + - deps: mime-db@~1.33.0 + +1.3.4 / 2017-08-22 +================== + + * deps: mime-types@~2.1.16 + - deps: mime-db@~1.29.0 + +1.3.3 / 2016-05-02 +================== + + * deps: mime-types@~2.1.11 + - deps: mime-db@~1.23.0 + * deps: negotiator@0.6.1 + - perf: improve `Accept` parsing speed + - perf: improve `Accept-Charset` parsing speed + - perf: improve `Accept-Encoding` parsing speed + - perf: improve `Accept-Language` parsing speed + +1.3.2 / 2016-03-08 +================== + + * deps: mime-types@~2.1.10 + - Fix extension of `application/dash+xml` + - Update primary extension for `audio/mp4` + - deps: mime-db@~1.22.0 + +1.3.1 / 2016-01-19 +================== + + * deps: mime-types@~2.1.9 + - deps: mime-db@~1.21.0 + +1.3.0 / 2015-09-29 +================== + + * deps: mime-types@~2.1.7 + - deps: mime-db@~1.19.0 + * deps: negotiator@0.6.0 + - Fix including type extensions in parameters in `Accept` parsing + - Fix parsing `Accept` parameters with quoted equals + - Fix parsing `Accept` parameters with quoted semicolons + - Lazy-load modules from main entry point + - perf: delay type concatenation until needed + - perf: enable strict mode + - perf: hoist regular expressions + - perf: remove closures getting spec properties + - perf: remove a closure from media type parsing + - perf: remove property delete from media type parsing + +1.2.13 / 2015-09-06 +=================== + + * deps: mime-types@~2.1.6 + - deps: mime-db@~1.18.0 + +1.2.12 / 2015-07-30 +=================== + + * deps: mime-types@~2.1.4 + - deps: mime-db@~1.16.0 + +1.2.11 / 2015-07-16 +=================== + + * deps: mime-types@~2.1.3 + - deps: mime-db@~1.15.0 + +1.2.10 / 2015-07-01 +=================== + + * deps: mime-types@~2.1.2 + - deps: mime-db@~1.14.0 + +1.2.9 / 2015-06-08 +================== + + * deps: mime-types@~2.1.1 + - perf: fix deopt during mapping + +1.2.8 / 2015-06-07 +================== + + * deps: mime-types@~2.1.0 + - deps: mime-db@~1.13.0 + * perf: avoid argument reassignment & argument slice + * perf: avoid negotiator recursive construction + * perf: enable strict mode + * perf: remove unnecessary bitwise operator + +1.2.7 / 2015-05-10 +================== + + * deps: negotiator@0.5.3 + - Fix media type parameter matching to be case-insensitive + +1.2.6 / 2015-05-07 +================== + + * deps: mime-types@~2.0.11 + - deps: mime-db@~1.9.1 + * deps: negotiator@0.5.2 + - Fix comparing media types with quoted values + - Fix splitting media types with quoted commas + +1.2.5 / 2015-03-13 +================== + + * deps: mime-types@~2.0.10 + - deps: mime-db@~1.8.0 + +1.2.4 / 2015-02-14 +================== + + * Support Node.js 0.6 + * deps: mime-types@~2.0.9 + - deps: mime-db@~1.7.0 + * deps: negotiator@0.5.1 + - Fix preference sorting to be stable for long acceptable lists + +1.2.3 / 2015-01-31 +================== + + * deps: mime-types@~2.0.8 + - deps: mime-db@~1.6.0 + +1.2.2 / 2014-12-30 +================== + + * deps: mime-types@~2.0.7 + - deps: mime-db@~1.5.0 + +1.2.1 / 2014-12-30 +================== + + * deps: mime-types@~2.0.5 + - deps: mime-db@~1.3.1 + +1.2.0 / 2014-12-19 +================== + + * deps: negotiator@0.5.0 + - Fix list return order when large accepted list + - Fix missing identity encoding when q=0 exists + - Remove dynamic building of Negotiator class + +1.1.4 / 2014-12-10 +================== + + * deps: mime-types@~2.0.4 + - deps: mime-db@~1.3.0 + +1.1.3 / 2014-11-09 +================== + + * deps: mime-types@~2.0.3 + - deps: mime-db@~1.2.0 + +1.1.2 / 2014-10-14 +================== + + * deps: negotiator@0.4.9 + - Fix error when media type has invalid parameter + +1.1.1 / 2014-09-28 +================== + + * deps: mime-types@~2.0.2 + - deps: mime-db@~1.1.0 + * deps: negotiator@0.4.8 + - Fix all negotiations to be case-insensitive + - Stable sort preferences of same quality according to client order + +1.1.0 / 2014-09-02 +================== + + * update `mime-types` + +1.0.7 / 2014-07-04 +================== + + * Fix wrong type returned from `type` when match after unknown extension + +1.0.6 / 2014-06-24 +================== + + * deps: negotiator@0.4.7 + +1.0.5 / 2014-06-20 +================== + + * fix crash when unknown extension given + +1.0.4 / 2014-06-19 +================== + + * use `mime-types` + +1.0.3 / 2014-06-11 +================== + + * deps: negotiator@0.4.6 + - Order by specificity when quality is the same + +1.0.2 / 2014-05-29 +================== + + * Fix interpretation when header not in request + * deps: pin negotiator@0.4.5 + +1.0.1 / 2014-01-18 +================== + + * Identity encoding isn't always acceptable + * deps: negotiator@~0.4.0 + +1.0.0 / 2013-12-27 +================== + + * Genesis diff --git a/node_modules/accepts/LICENSE b/node_modules/accepts/LICENSE new file mode 100644 index 0000000..0616607 --- /dev/null +++ b/node_modules/accepts/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2014 Jonathan Ong +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/accepts/README.md b/node_modules/accepts/README.md new file mode 100644 index 0000000..6a2749a --- /dev/null +++ b/node_modules/accepts/README.md @@ -0,0 +1,143 @@ +# accepts + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Higher level content negotiation based on [negotiator](https://www.npmjs.com/package/negotiator). +Extracted from [koa](https://www.npmjs.com/package/koa) for general use. + +In addition to negotiator, it allows: + +- Allows types as an array or arguments list, ie `(['text/html', 'application/json'])` + as well as `('text/html', 'application/json')`. +- Allows type shorthands such as `json`. +- Returns `false` when no types match +- Treats non-existent headers as `*` + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```sh +$ npm install accepts +``` + +## API + + + +```js +var accepts = require('accepts') +``` + +### accepts(req) + +Create a new `Accepts` object for the given `req`. + +#### .charset(charsets) + +Return the first accepted charset. If nothing in `charsets` is accepted, +then `false` is returned. + +#### .charsets() + +Return the charsets that the request accepts, in the order of the client's +preference (most preferred first). + +#### .encoding(encodings) + +Return the first accepted encoding. If nothing in `encodings` is accepted, +then `false` is returned. + +#### .encodings() + +Return the encodings that the request accepts, in the order of the client's +preference (most preferred first). + +#### .language(languages) + +Return the first accepted language. If nothing in `languages` is accepted, +then `false` is returned. + +#### .languages() + +Return the languages that the request accepts, in the order of the client's +preference (most preferred first). + +#### .type(types) + +Return the first accepted type (and it is returned as the same text as what +appears in the `types` array). If nothing in `types` is accepted, then `false` +is returned. + +The `types` array can contain full MIME types or file extensions. Any value +that is not a full MIME types is passed to `require('mime-types').lookup`. + +#### .types() + +Return the types that the request accepts, in the order of the client's +preference (most preferred first). + +## Examples + +### Simple type negotiation + +This simple example shows how to use `accepts` to return a different typed +respond body based on what the client wants to accept. The server lists it's +preferences in order and will get back the best match between the client and +server. + +```js +var accepts = require('accepts') +var http = require('http') + +function app (req, res) { + var accept = accepts(req) + + // the order of this list is significant; should be server preferred order + switch (accept.type(['json', 'html'])) { + case 'json': + res.setHeader('Content-Type', 'application/json') + res.write('{"hello":"world!"}') + break + case 'html': + res.setHeader('Content-Type', 'text/html') + res.write('hello, world!') + break + default: + // the fallback is text/plain, so no need to specify it above + res.setHeader('Content-Type', 'text/plain') + res.write('hello, world!') + break + } + + res.end() +} + +http.createServer(app).listen(3000) +``` + +You can test this out with the cURL program: +```sh +curl -I -H'Accept: text/html' http://localhost:3000/ +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/accepts.svg +[npm-url]: https://npmjs.org/package/accepts +[node-version-image]: https://img.shields.io/node/v/accepts.svg +[node-version-url]: https://nodejs.org/en/download/ +[travis-image]: https://img.shields.io/travis/jshttp/accepts/master.svg +[travis-url]: https://travis-ci.org/jshttp/accepts +[coveralls-image]: https://img.shields.io/coveralls/jshttp/accepts/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/accepts +[downloads-image]: https://img.shields.io/npm/dm/accepts.svg +[downloads-url]: https://npmjs.org/package/accepts diff --git a/node_modules/accepts/index.js b/node_modules/accepts/index.js new file mode 100644 index 0000000..e9b2f63 --- /dev/null +++ b/node_modules/accepts/index.js @@ -0,0 +1,238 @@ +/*! + * accepts + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var Negotiator = require('negotiator') +var mime = require('mime-types') + +/** + * Module exports. + * @public + */ + +module.exports = Accepts + +/** + * Create a new Accepts object for the given req. + * + * @param {object} req + * @public + */ + +function Accepts (req) { + if (!(this instanceof Accepts)) { + return new Accepts(req) + } + + this.headers = req.headers + this.negotiator = new Negotiator(req) +} + +/** + * Check if the given `type(s)` is acceptable, returning + * the best match when true, otherwise `undefined`, in which + * case you should respond with 406 "Not Acceptable". + * + * The `type` value may be a single mime type string + * such as "application/json", the extension name + * such as "json" or an array `["json", "html", "text/plain"]`. When a list + * or array is given the _best_ match, if any is returned. + * + * Examples: + * + * // Accept: text/html + * this.types('html'); + * // => "html" + * + * // Accept: text/*, application/json + * this.types('html'); + * // => "html" + * this.types('text/html'); + * // => "text/html" + * this.types('json', 'text'); + * // => "json" + * this.types('application/json'); + * // => "application/json" + * + * // Accept: text/*, application/json + * this.types('image/png'); + * this.types('png'); + * // => undefined + * + * // Accept: text/*;q=.5, application/json + * this.types(['html', 'json']); + * this.types('html', 'json'); + * // => "json" + * + * @param {String|Array} types... + * @return {String|Array|Boolean} + * @public + */ + +Accepts.prototype.type = +Accepts.prototype.types = function (types_) { + var types = types_ + + // support flattened arguments + if (types && !Array.isArray(types)) { + types = new Array(arguments.length) + for (var i = 0; i < types.length; i++) { + types[i] = arguments[i] + } + } + + // no types, return all requested types + if (!types || types.length === 0) { + return this.negotiator.mediaTypes() + } + + // no accept header, return first given type + if (!this.headers.accept) { + return types[0] + } + + var mimes = types.map(extToMime) + var accepts = this.negotiator.mediaTypes(mimes.filter(validMime)) + var first = accepts[0] + + return first + ? types[mimes.indexOf(first)] + : false +} + +/** + * Return accepted encodings or best fit based on `encodings`. + * + * Given `Accept-Encoding: gzip, deflate` + * an array sorted by quality is returned: + * + * ['gzip', 'deflate'] + * + * @param {String|Array} encodings... + * @return {String|Array} + * @public + */ + +Accepts.prototype.encoding = +Accepts.prototype.encodings = function (encodings_) { + var encodings = encodings_ + + // support flattened arguments + if (encodings && !Array.isArray(encodings)) { + encodings = new Array(arguments.length) + for (var i = 0; i < encodings.length; i++) { + encodings[i] = arguments[i] + } + } + + // no encodings, return all requested encodings + if (!encodings || encodings.length === 0) { + return this.negotiator.encodings() + } + + return this.negotiator.encodings(encodings)[0] || false +} + +/** + * Return accepted charsets or best fit based on `charsets`. + * + * Given `Accept-Charset: utf-8, iso-8859-1;q=0.2, utf-7;q=0.5` + * an array sorted by quality is returned: + * + * ['utf-8', 'utf-7', 'iso-8859-1'] + * + * @param {String|Array} charsets... + * @return {String|Array} + * @public + */ + +Accepts.prototype.charset = +Accepts.prototype.charsets = function (charsets_) { + var charsets = charsets_ + + // support flattened arguments + if (charsets && !Array.isArray(charsets)) { + charsets = new Array(arguments.length) + for (var i = 0; i < charsets.length; i++) { + charsets[i] = arguments[i] + } + } + + // no charsets, return all requested charsets + if (!charsets || charsets.length === 0) { + return this.negotiator.charsets() + } + + return this.negotiator.charsets(charsets)[0] || false +} + +/** + * Return accepted languages or best fit based on `langs`. + * + * Given `Accept-Language: en;q=0.8, es, pt` + * an array sorted by quality is returned: + * + * ['es', 'pt', 'en'] + * + * @param {String|Array} langs... + * @return {Array|String} + * @public + */ + +Accepts.prototype.lang = +Accepts.prototype.langs = +Accepts.prototype.language = +Accepts.prototype.languages = function (languages_) { + var languages = languages_ + + // support flattened arguments + if (languages && !Array.isArray(languages)) { + languages = new Array(arguments.length) + for (var i = 0; i < languages.length; i++) { + languages[i] = arguments[i] + } + } + + // no languages, return all requested languages + if (!languages || languages.length === 0) { + return this.negotiator.languages() + } + + return this.negotiator.languages(languages)[0] || false +} + +/** + * Convert extnames to mime. + * + * @param {String} type + * @return {String} + * @private + */ + +function extToMime (type) { + return type.indexOf('/') === -1 + ? mime.lookup(type) + : type +} + +/** + * Check if mime is valid. + * + * @param {String} type + * @return {String} + * @private + */ + +function validMime (type) { + return typeof type === 'string' +} diff --git a/node_modules/accepts/package.json b/node_modules/accepts/package.json new file mode 100644 index 0000000..8625dce --- /dev/null +++ b/node_modules/accepts/package.json @@ -0,0 +1,85 @@ +{ + "_from": "accepts@~1.3.5", + "_id": "accepts@1.3.5", + "_inBundle": false, + "_integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=", + "_location": "/accepts", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "accepts@~1.3.5", + "name": "accepts", + "escapedName": "accepts", + "rawSpec": "~1.3.5", + "saveSpec": null, + "fetchSpec": "~1.3.5" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz", + "_shasum": "eb777df6011723a3b14e8a72c0805c8e86746bd2", + "_spec": "accepts@~1.3.5", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "bugs": { + "url": "https://github.com/jshttp/accepts/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + } + ], + "dependencies": { + "mime-types": "~2.1.18", + "negotiator": "0.6.1" + }, + "deprecated": false, + "description": "Higher-level content negotiation", + "devDependencies": { + "eslint": "4.18.1", + "eslint-config-standard": "11.0.0", + "eslint-plugin-import": "2.9.0", + "eslint-plugin-markdown": "1.0.0-beta.6", + "eslint-plugin-node": "6.0.1", + "eslint-plugin-promise": "3.6.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "mocha": "~1.21.5" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "index.js" + ], + "homepage": "https://github.com/jshttp/accepts#readme", + "keywords": [ + "content", + "negotiation", + "accept", + "accepts" + ], + "license": "MIT", + "name": "accepts", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/accepts.git" + }, + "scripts": { + "lint": "eslint --plugin markdown --ext js,md .", + "test": "mocha --reporter spec --check-leaks --bail test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "1.3.5" +} diff --git a/node_modules/ansi-regex/index.js b/node_modules/ansi-regex/index.js new file mode 100644 index 0000000..b9574ed --- /dev/null +++ b/node_modules/ansi-regex/index.js @@ -0,0 +1,4 @@ +'use strict'; +module.exports = function () { + return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]/g; +}; diff --git a/node_modules/ansi-regex/license b/node_modules/ansi-regex/license new file mode 100644 index 0000000..654d0bf --- /dev/null +++ b/node_modules/ansi-regex/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/ansi-regex/package.json b/node_modules/ansi-regex/package.json new file mode 100644 index 0000000..bd57830 --- /dev/null +++ b/node_modules/ansi-regex/package.json @@ -0,0 +1,108 @@ +{ + "_from": "ansi-regex@^2.0.0", + "_id": "ansi-regex@2.1.1", + "_inBundle": false, + "_integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=", + "_location": "/ansi-regex", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "ansi-regex@^2.0.0", + "name": "ansi-regex", + "escapedName": "ansi-regex", + "rawSpec": "^2.0.0", + "saveSpec": null, + "fetchSpec": "^2.0.0" + }, + "_requiredBy": [ + "/strip-ansi" + ], + "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz", + "_shasum": "c3b33ab5ee360d86e0e628f0468ae7ef27d654df", + "_spec": "ansi-regex@^2.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\strip-ansi", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + "bugs": { + "url": "https://github.com/chalk/ansi-regex/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Regular expression for matching ANSI escape codes", + "devDependencies": { + "ava": "0.17.0", + "xo": "0.16.0" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "index.js" + ], + "homepage": "https://github.com/chalk/ansi-regex#readme", + "keywords": [ + "ansi", + "styles", + "color", + "colour", + "colors", + "terminal", + "console", + "cli", + "string", + "tty", + "escape", + "formatting", + "rgb", + "256", + "shell", + "xterm", + "command-line", + "text", + "regex", + "regexp", + "re", + "match", + "test", + "find", + "pattern" + ], + "license": "MIT", + "maintainers": [ + { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + { + "name": "Joshua Appelman", + "email": "jappelman@xebia.com", + "url": "jbnicolai.com" + }, + { + "name": "JD Ballard", + "email": "i.am.qix@gmail.com", + "url": "github.com/qix-" + } + ], + "name": "ansi-regex", + "repository": { + "type": "git", + "url": "git+https://github.com/chalk/ansi-regex.git" + }, + "scripts": { + "test": "xo && ava --verbose", + "view-supported": "node fixtures/view-codes.js" + }, + "version": "2.1.1", + "xo": { + "rules": { + "guard-for-in": 0, + "no-loop-func": 0 + } + } +} diff --git a/node_modules/ansi-regex/readme.md b/node_modules/ansi-regex/readme.md new file mode 100644 index 0000000..6a928ed --- /dev/null +++ b/node_modules/ansi-regex/readme.md @@ -0,0 +1,39 @@ +# ansi-regex [![Build Status](https://travis-ci.org/chalk/ansi-regex.svg?branch=master)](https://travis-ci.org/chalk/ansi-regex) + +> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code) + + +## Install + +``` +$ npm install --save ansi-regex +``` + + +## Usage + +```js +const ansiRegex = require('ansi-regex'); + +ansiRegex().test('\u001b[4mcake\u001b[0m'); +//=> true + +ansiRegex().test('cake'); +//=> false + +'\u001b[4mcake\u001b[0m'.match(ansiRegex()); +//=> ['\u001b[4m', '\u001b[0m'] +``` + +## FAQ + +### Why do you test for codes not in the ECMA 48 standard? + +Some of the codes we run as a test are codes that we acquired finding various lists of non-standard or manufacturer specific codes. If I recall correctly, we test for both standard and non-standard codes, as most of them follow the same or similar format and can be safely matched in strings without the risk of removing actual string content. There are a few non-standard control codes that do not follow the traditional format (i.e. they end in numbers) thus forcing us to exclude them from the test because we cannot reliably match them. + +On the historical side, those ECMA standards were established in the early 90's whereas the VT100, for example, was designed in the mid/late 70's. At that point in time, control codes were still pretty ungoverned and engineers used them for a multitude of things, namely to activate hardware ports that may have been proprietary. Somewhere else you see a similar 'anarchy' of codes is in the x86 architecture for processors; there are a ton of "interrupts" that can mean different things on certain brands of processors, most of which have been phased out. + + +## License + +MIT © [Sindre Sorhus](http://sindresorhus.com) diff --git a/node_modules/aproba/LICENSE b/node_modules/aproba/LICENSE new file mode 100644 index 0000000..f4be44d --- /dev/null +++ b/node_modules/aproba/LICENSE @@ -0,0 +1,14 @@ +Copyright (c) 2015, Rebecca Turner + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + diff --git a/node_modules/aproba/README.md b/node_modules/aproba/README.md new file mode 100644 index 0000000..0bfc594 --- /dev/null +++ b/node_modules/aproba/README.md @@ -0,0 +1,94 @@ +aproba +====== + +A ridiculously light-weight function argument validator + +``` +var validate = require("aproba") + +function myfunc(a, b, c) { + // `a` must be a string, `b` a number, `c` a function + validate('SNF', arguments) // [a,b,c] is also valid +} + +myfunc('test', 23, function () {}) // ok +myfunc(123, 23, function () {}) // type error +myfunc('test', 23) // missing arg error +myfunc('test', 23, function () {}, true) // too many args error + +``` + +Valid types are: + +| type | description +| :--: | :---------- +| * | matches any type +| A | `Array.isArray` OR an `arguments` object +| S | typeof == string +| N | typeof == number +| F | typeof == function +| O | typeof == object and not type A and not type E +| B | typeof == boolean +| E | `instanceof Error` OR `null` **(special: see below)** +| Z | == `null` + +Validation failures throw one of three exception types, distinguished by a +`code` property of `EMISSINGARG`, `EINVALIDTYPE` or `ETOOMANYARGS`. + +If you pass in an invalid type then it will throw with a code of +`EUNKNOWNTYPE`. + +If an **error** argument is found and is not null then the remaining +arguments are optional. That is, if you say `ESO` then that's like using a +non-magical `E` in: `E|ESO|ZSO`. + +### But I have optional arguments?! + +You can provide more than one signature by separating them with pipes `|`. +If any signature matches the arguments then they'll be considered valid. + +So for example, say you wanted to write a signature for +`fs.createWriteStream`. The docs for it describe it thusly: + +``` +fs.createWriteStream(path[, options]) +``` + +This would be a signature of `SO|S`. That is, a string and and object, or +just a string. + +Now, if you read the full `fs` docs, you'll see that actually path can ALSO +be a buffer. And options can be a string, that is: +``` +path | +options | +``` + +To reproduce this you have to fully enumerate all of the possible +combinations and that implies a signature of `SO|SS|OO|OS|S|O`. The +awkwardness is a feature: It reminds you of the complexity you're adding to +your API when you do this sort of thing. + + +### Browser support + +This has no dependencies and should work in browsers, though you'll have +noisier stack traces. + +### Why this exists + +I wanted a very simple argument validator. It needed to do two things: + +1. Be more concise and easier to use than assertions + +2. Not encourage an infinite bikeshed of DSLs + +This is why types are specified by a single character and there's no such +thing as an optional argument. + +This is not intended to validate user data. This is specifically about +asserting the interface of your functions. + +If you need greater validation, I encourage you to write them by hand or +look elsewhere. + diff --git a/node_modules/aproba/index.js b/node_modules/aproba/index.js new file mode 100644 index 0000000..6f3f797 --- /dev/null +++ b/node_modules/aproba/index.js @@ -0,0 +1,105 @@ +'use strict' + +function isArguments (thingy) { + return thingy != null && typeof thingy === 'object' && thingy.hasOwnProperty('callee') +} + +var types = { + '*': {label: 'any', check: function () { return true }}, + A: {label: 'array', check: function (thingy) { return Array.isArray(thingy) || isArguments(thingy) }}, + S: {label: 'string', check: function (thingy) { return typeof thingy === 'string' }}, + N: {label: 'number', check: function (thingy) { return typeof thingy === 'number' }}, + F: {label: 'function', check: function (thingy) { return typeof thingy === 'function' }}, + O: {label: 'object', check: function (thingy) { return typeof thingy === 'object' && thingy != null && !types.A.check(thingy) && !types.E.check(thingy) }}, + B: {label: 'boolean', check: function (thingy) { return typeof thingy === 'boolean' }}, + E: {label: 'error', check: function (thingy) { return thingy instanceof Error }}, + Z: {label: 'null', check: function (thingy) { return thingy == null }} +} + +function addSchema (schema, arity) { + var group = arity[schema.length] = arity[schema.length] || [] + if (group.indexOf(schema) === -1) group.push(schema) +} + +var validate = module.exports = function (rawSchemas, args) { + if (arguments.length !== 2) throw wrongNumberOfArgs(['SA'], arguments.length) + if (!rawSchemas) throw missingRequiredArg(0, 'rawSchemas') + if (!args) throw missingRequiredArg(1, 'args') + if (!types.S.check(rawSchemas)) throw invalidType(0, ['string'], rawSchemas) + if (!types.A.check(args)) throw invalidType(1, ['array'], args) + var schemas = rawSchemas.split('|') + var arity = {} + + schemas.forEach(function (schema) { + for (var ii = 0; ii < schema.length; ++ii) { + var type = schema[ii] + if (!types[type]) throw unknownType(ii, type) + } + if (/E.*E/.test(schema)) throw moreThanOneError(schema) + addSchema(schema, arity) + if (/E/.test(schema)) { + addSchema(schema.replace(/E.*$/, 'E'), arity) + addSchema(schema.replace(/E/, 'Z'), arity) + if (schema.length === 1) addSchema('', arity) + } + }) + var matching = arity[args.length] + if (!matching) { + throw wrongNumberOfArgs(Object.keys(arity), args.length) + } + for (var ii = 0; ii < args.length; ++ii) { + var newMatching = matching.filter(function (schema) { + var type = schema[ii] + var typeCheck = types[type].check + return typeCheck(args[ii]) + }) + if (!newMatching.length) { + var labels = matching.map(function (schema) { + return types[schema[ii]].label + }).filter(function (schema) { return schema != null }) + throw invalidType(ii, labels, args[ii]) + } + matching = newMatching + } +} + +function missingRequiredArg (num) { + return newException('EMISSINGARG', 'Missing required argument #' + (num + 1)) +} + +function unknownType (num, type) { + return newException('EUNKNOWNTYPE', 'Unknown type ' + type + ' in argument #' + (num + 1)) +} + +function invalidType (num, expectedTypes, value) { + var valueType + Object.keys(types).forEach(function (typeCode) { + if (types[typeCode].check(value)) valueType = types[typeCode].label + }) + return newException('EINVALIDTYPE', 'Argument #' + (num + 1) + ': Expected ' + + englishList(expectedTypes) + ' but got ' + valueType) +} + +function englishList (list) { + return list.join(', ').replace(/, ([^,]+)$/, ' or $1') +} + +function wrongNumberOfArgs (expected, got) { + var english = englishList(expected) + var args = expected.every(function (ex) { return ex.length === 1 }) + ? 'argument' + : 'arguments' + return newException('EWRONGARGCOUNT', 'Expected ' + english + ' ' + args + ' but got ' + got) +} + +function moreThanOneError (schema) { + return newException('ETOOMANYERRORTYPES', + 'Only one error type per argument signature is allowed, more than one found in "' + schema + '"') +} + +function newException (code, msg) { + var e = new Error(msg) + e.code = code + if (Error.captureStackTrace) Error.captureStackTrace(e, validate) + return e +} diff --git a/node_modules/aproba/package.json b/node_modules/aproba/package.json new file mode 100644 index 0000000..6dac031 --- /dev/null +++ b/node_modules/aproba/package.json @@ -0,0 +1,62 @@ +{ + "_from": "aproba@^1.0.3", + "_id": "aproba@1.2.0", + "_inBundle": false, + "_integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==", + "_location": "/aproba", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "aproba@^1.0.3", + "name": "aproba", + "escapedName": "aproba", + "rawSpec": "^1.0.3", + "saveSpec": null, + "fetchSpec": "^1.0.3" + }, + "_requiredBy": [ + "/gauge" + ], + "_resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz", + "_shasum": "6802e6264efd18c790a1b0d517f0f2627bf2c94a", + "_spec": "aproba@^1.0.3", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\gauge", + "author": { + "name": "Rebecca Turner", + "email": "me@re-becca.org" + }, + "bugs": { + "url": "https://github.com/iarna/aproba/issues" + }, + "bundleDependencies": false, + "dependencies": {}, + "deprecated": false, + "description": "A ridiculously light-weight argument validator (now browser friendly)", + "devDependencies": { + "standard": "^10.0.3", + "tap": "^10.0.2" + }, + "directories": { + "test": "test" + }, + "files": [ + "index.js" + ], + "homepage": "https://github.com/iarna/aproba", + "keywords": [ + "argument", + "validate" + ], + "license": "ISC", + "main": "index.js", + "name": "aproba", + "repository": { + "type": "git", + "url": "git+https://github.com/iarna/aproba.git" + }, + "scripts": { + "test": "standard && tap -j3 test/*.js" + }, + "version": "1.2.0" +} diff --git a/node_modules/are-we-there-yet/CHANGES.md b/node_modules/are-we-there-yet/CHANGES.md new file mode 100644 index 0000000..46ad078 --- /dev/null +++ b/node_modules/are-we-there-yet/CHANGES.md @@ -0,0 +1,31 @@ +Hi, figured we could actually use a changelog now: + +## 1.1.4 2017-04-21 + +* Fix typo in package.json + +## 1.1.3 2017-04-21 + +* Improve documentation and limit files included in the distribution. + +## 1.1.2 2016-03-15 + +* Add tracker group cycle detection and tests for it + +## 1.1.1 2016-01-29 + +* Fix a typo in stream completion tracker + +## 1.1.0 2016-01-29 + +* Rewrote completion percent computation to be low impact– no more walking a + tree of completion groups every time we need this info. Previously, with + medium sized tree of completion groups, even a relatively modest number of + calls to the top level `completed()` method would result in absurd numbers + of calls overall as it walked down the tree. We now, instead, keep track as + we bubble up changes, so the computation is limited to when data changes and + to the depth of that one branch, instead of _every_ node. (Plus, we were already + incurring _this_ cost, since we already bubbled out changes.) +* Moved different tracker types out to their own files. +* Made tests test for TOO MANY events too. +* Standarized the source code formatting diff --git a/node_modules/are-we-there-yet/CHANGES.md~ b/node_modules/are-we-there-yet/CHANGES.md~ new file mode 100644 index 0000000..a932721 --- /dev/null +++ b/node_modules/are-we-there-yet/CHANGES.md~ @@ -0,0 +1,27 @@ +Hi, figured we could actually use a changelog now: + +## 1.1.3 2017-04-21 + +* Improve documentation and limit files included in the distribution. + +## 1.1.2 2016-03-15 + +* Add tracker group cycle detection and tests for it + +## 1.1.1 2016-01-29 + +* Fix a typo in stream completion tracker + +## 1.1.0 2016-01-29 + +* Rewrote completion percent computation to be low impact– no more walking a + tree of completion groups every time we need this info. Previously, with + medium sized tree of completion groups, even a relatively modest number of + calls to the top level `completed()` method would result in absurd numbers + of calls overall as it walked down the tree. We now, instead, keep track as + we bubble up changes, so the computation is limited to when data changes and + to the depth of that one branch, instead of _every_ node. (Plus, we were already + incurring _this_ cost, since we already bubbled out changes.) +* Moved different tracker types out to their own files. +* Made tests test for TOO MANY events too. +* Standarized the source code formatting diff --git a/node_modules/are-we-there-yet/LICENSE b/node_modules/are-we-there-yet/LICENSE new file mode 100644 index 0000000..af45880 --- /dev/null +++ b/node_modules/are-we-there-yet/LICENSE @@ -0,0 +1,5 @@ +Copyright (c) 2015, Rebecca Turner + +Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/are-we-there-yet/README.md b/node_modules/are-we-there-yet/README.md new file mode 100644 index 0000000..7e2b42d --- /dev/null +++ b/node_modules/are-we-there-yet/README.md @@ -0,0 +1,195 @@ +are-we-there-yet +---------------- + +Track complex hiearchies of asynchronous task completion statuses. This is +intended to give you a way of recording and reporting the progress of the big +recursive fan-out and gather type workflows that are so common in async. + +What you do with this completion data is up to you, but the most common use case is to +feed it to one of the many progress bar modules. + +Most progress bar modules include a rudamentary version of this, but my +needs were more complex. + +Usage +===== + +```javascript +var TrackerGroup = require("are-we-there-yet").TrackerGroup + +var top = new TrackerGroup("program") + +var single = top.newItem("one thing", 100) +single.completeWork(20) + +console.log(top.completed()) // 0.2 + +fs.stat("file", function(er, stat) { + if (er) throw er + var stream = top.newStream("file", stat.size) + console.log(top.completed()) // now 0.1 as single is 50% of the job and is 20% complete + // and 50% * 20% == 10% + fs.createReadStream("file").pipe(stream).on("data", function (chunk) { + // do stuff with chunk + }) + top.on("change", function (name) { + // called each time a chunk is read from "file" + // top.completed() will start at 0.1 and fill up to 0.6 as the file is read + }) +}) +``` + +Shared Methods +============== + +* var completed = tracker.completed() + +Implemented in: `Tracker`, `TrackerGroup`, `TrackerStream` + +Returns the ratio of completed work to work to be done. Range of 0 to 1. + +* tracker.finish() + +Implemented in: `Tracker`, `TrackerGroup` + +Marks the tracker as completed. With a TrackerGroup this marks all of its +components as completed. + +Marks all of the components of this tracker as finished, which in turn means +that `tracker.completed()` for this will now be 1. + +This will result in one or more `change` events being emitted. + +Events +====== + +All tracker objects emit `change` events with the following arguments: + +``` +function (name, completed, tracker) +``` + +`name` is the name of the tracker that originally emitted the event, +or if it didn't have one, the first containing tracker group that had one. + +`completed` is the percent complete (as returned by `tracker.completed()` method). + +`tracker` is the tracker object that you are listening for events on. + +TrackerGroup +============ + +* var tracker = new TrackerGroup(**name**) + + * **name** *(optional)* - The name of this tracker group, used in change + notifications if the component updating didn't have a name. Defaults to undefined. + +Creates a new empty tracker aggregation group. These are trackers whose +completion status is determined by the completion status of other trackers. + +* tracker.addUnit(**otherTracker**, **weight**) + + * **otherTracker** - Any of the other are-we-there-yet tracker objects + * **weight** *(optional)* - The weight to give the tracker, defaults to 1. + +Adds the **otherTracker** to this aggregation group. The weight determines +how long you expect this tracker to take to complete in proportion to other +units. So for instance, if you add one tracker with a weight of 1 and +another with a weight of 2, you're saying the second will take twice as long +to complete as the first. As such, the first will account for 33% of the +completion of this tracker and the second will account for the other 67%. + +Returns **otherTracker**. + +* var subGroup = tracker.newGroup(**name**, **weight**) + +The above is exactly equivalent to: + +```javascript + var subGroup = tracker.addUnit(new TrackerGroup(name), weight) +``` + +* var subItem = tracker.newItem(**name**, **todo**, **weight**) + +The above is exactly equivalent to: + +```javascript + var subItem = tracker.addUnit(new Tracker(name, todo), weight) +``` + +* var subStream = tracker.newStream(**name**, **todo**, **weight**) + +The above is exactly equivalent to: + +```javascript + var subStream = tracker.addUnit(new TrackerStream(name, todo), weight) +``` + +* console.log( tracker.debug() ) + +Returns a tree showing the completion of this tracker group and all of its +children, including recursively entering all of the children. + +Tracker +======= + +* var tracker = new Tracker(**name**, **todo**) + + * **name** *(optional)* The name of this counter to report in change + events. Defaults to undefined. + * **todo** *(optional)* The amount of work todo (a number). Defaults to 0. + +Ordinarily these are constructed as a part of a tracker group (via +`newItem`). + +* var completed = tracker.completed() + +Returns the ratio of completed work to work to be done. Range of 0 to 1. If +total work to be done is 0 then it will return 0. + +* tracker.addWork(**todo**) + + * **todo** A number to add to the amount of work to be done. + +Increases the amount of work to be done, thus decreasing the completion +percentage. Triggers a `change` event. + +* tracker.completeWork(**completed**) + + * **completed** A number to add to the work complete + +Increase the amount of work complete, thus increasing the completion percentage. +Will never increase the work completed past the amount of work todo. That is, +percentages > 100% are not allowed. Triggers a `change` event. + +* tracker.finish() + +Marks this tracker as finished, tracker.completed() will now be 1. Triggers +a `change` event. + +TrackerStream +============= + +* var tracker = new TrackerStream(**name**, **size**, **options**) + + * **name** *(optional)* The name of this counter to report in change + events. Defaults to undefined. + * **size** *(optional)* The number of bytes being sent through this stream. + * **options** *(optional)* A hash of stream options + +The tracker stream object is a pass through stream that updates an internal +tracker object each time a block passes through. It's intended to track +downloads, file extraction and other related activities. You use it by piping +your data source into it and then using it as your data source. + +If your data has a length attribute then that's used as the amount of work +completed when the chunk is passed through. If it does not (eg, object +streams) then each chunk counts as completing 1 unit of work, so your size +should be the total number of objects being streamed. + +* tracker.addWork(**todo**) + + * **todo** Increase the expected overall size by **todo** bytes. + +Increases the amount of work to be done, thus decreasing the completion +percentage. Triggers a `change` event. diff --git a/node_modules/are-we-there-yet/index.js b/node_modules/are-we-there-yet/index.js new file mode 100644 index 0000000..57d8743 --- /dev/null +++ b/node_modules/are-we-there-yet/index.js @@ -0,0 +1,4 @@ +'use strict' +exports.TrackerGroup = require('./tracker-group.js') +exports.Tracker = require('./tracker.js') +exports.TrackerStream = require('./tracker-stream.js') diff --git a/node_modules/are-we-there-yet/package.json b/node_modules/are-we-there-yet/package.json new file mode 100644 index 0000000..bf92d51 --- /dev/null +++ b/node_modules/are-we-there-yet/package.json @@ -0,0 +1,63 @@ +{ + "_from": "are-we-there-yet@~1.1.2", + "_id": "are-we-there-yet@1.1.4", + "_inBundle": false, + "_integrity": "sha1-u13KOCu5TwXhUZQ3PRb9O6HKEQ0=", + "_location": "/are-we-there-yet", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "are-we-there-yet@~1.1.2", + "name": "are-we-there-yet", + "escapedName": "are-we-there-yet", + "rawSpec": "~1.1.2", + "saveSpec": null, + "fetchSpec": "~1.1.2" + }, + "_requiredBy": [ + "/npmlog" + ], + "_resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz", + "_shasum": "bb5dca382bb94f05e15194373d16fd3ba1ca110d", + "_spec": "are-we-there-yet@~1.1.2", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\npmlog", + "author": { + "name": "Rebecca Turner", + "url": "http://re-becca.org" + }, + "bugs": { + "url": "https://github.com/iarna/are-we-there-yet/issues" + }, + "bundleDependencies": false, + "dependencies": { + "delegates": "^1.0.0", + "readable-stream": "^2.0.6" + }, + "deprecated": false, + "description": "Keep track of the overall completion of many disparate processes", + "devDependencies": { + "standard": "^6.0.8", + "tap": "^5.7.0" + }, + "files": [ + "index.js", + "tracker-base.js", + "tracker-group.js", + "tracker-stream.js", + "tracker.js", + "CHANGES.md" + ], + "homepage": "https://github.com/iarna/are-we-there-yet", + "license": "ISC", + "main": "index.js", + "name": "are-we-there-yet", + "repository": { + "type": "git", + "url": "git+https://github.com/iarna/are-we-there-yet.git" + }, + "scripts": { + "test": "standard && tap test/*.js" + }, + "version": "1.1.4" +} diff --git a/node_modules/are-we-there-yet/tracker-base.js b/node_modules/are-we-there-yet/tracker-base.js new file mode 100644 index 0000000..6f43687 --- /dev/null +++ b/node_modules/are-we-there-yet/tracker-base.js @@ -0,0 +1,11 @@ +'use strict' +var EventEmitter = require('events').EventEmitter +var util = require('util') + +var trackerId = 0 +var TrackerBase = module.exports = function (name) { + EventEmitter.call(this) + this.id = ++trackerId + this.name = name +} +util.inherits(TrackerBase, EventEmitter) diff --git a/node_modules/are-we-there-yet/tracker-group.js b/node_modules/are-we-there-yet/tracker-group.js new file mode 100644 index 0000000..9759e12 --- /dev/null +++ b/node_modules/are-we-there-yet/tracker-group.js @@ -0,0 +1,107 @@ +'use strict' +var util = require('util') +var TrackerBase = require('./tracker-base.js') +var Tracker = require('./tracker.js') +var TrackerStream = require('./tracker-stream.js') + +var TrackerGroup = module.exports = function (name) { + TrackerBase.call(this, name) + this.parentGroup = null + this.trackers = [] + this.completion = {} + this.weight = {} + this.totalWeight = 0 + this.finished = false + this.bubbleChange = bubbleChange(this) +} +util.inherits(TrackerGroup, TrackerBase) + +function bubbleChange (trackerGroup) { + return function (name, completed, tracker) { + trackerGroup.completion[tracker.id] = completed + if (trackerGroup.finished) return + trackerGroup.emit('change', name || trackerGroup.name, trackerGroup.completed(), trackerGroup) + } +} + +TrackerGroup.prototype.nameInTree = function () { + var names = [] + var from = this + while (from) { + names.unshift(from.name) + from = from.parentGroup + } + return names.join('/') +} + +TrackerGroup.prototype.addUnit = function (unit, weight) { + if (unit.addUnit) { + var toTest = this + while (toTest) { + if (unit === toTest) { + throw new Error( + 'Attempted to add tracker group ' + + unit.name + ' to tree that already includes it ' + + this.nameInTree(this)) + } + toTest = toTest.parentGroup + } + unit.parentGroup = this + } + this.weight[unit.id] = weight || 1 + this.totalWeight += this.weight[unit.id] + this.trackers.push(unit) + this.completion[unit.id] = unit.completed() + unit.on('change', this.bubbleChange) + if (!this.finished) this.emit('change', unit.name, this.completion[unit.id], unit) + return unit +} + +TrackerGroup.prototype.completed = function () { + if (this.trackers.length === 0) return 0 + var valPerWeight = 1 / this.totalWeight + var completed = 0 + for (var ii = 0; ii < this.trackers.length; ii++) { + var trackerId = this.trackers[ii].id + completed += valPerWeight * this.weight[trackerId] * this.completion[trackerId] + } + return completed +} + +TrackerGroup.prototype.newGroup = function (name, weight) { + return this.addUnit(new TrackerGroup(name), weight) +} + +TrackerGroup.prototype.newItem = function (name, todo, weight) { + return this.addUnit(new Tracker(name, todo), weight) +} + +TrackerGroup.prototype.newStream = function (name, todo, weight) { + return this.addUnit(new TrackerStream(name, todo), weight) +} + +TrackerGroup.prototype.finish = function () { + this.finished = true + if (!this.trackers.length) this.addUnit(new Tracker(), 1, true) + for (var ii = 0; ii < this.trackers.length; ii++) { + var tracker = this.trackers[ii] + tracker.finish() + tracker.removeListener('change', this.bubbleChange) + } + this.emit('change', this.name, 1, this) +} + +var buffer = ' ' +TrackerGroup.prototype.debug = function (depth) { + depth = depth || 0 + var indent = depth ? buffer.substr(0, depth) : '' + var output = indent + (this.name || 'top') + ': ' + this.completed() + '\n' + this.trackers.forEach(function (tracker) { + if (tracker instanceof TrackerGroup) { + output += tracker.debug(depth + 1) + } else { + output += indent + ' ' + tracker.name + ': ' + tracker.completed() + '\n' + } + }) + return output +} diff --git a/node_modules/are-we-there-yet/tracker-stream.js b/node_modules/are-we-there-yet/tracker-stream.js new file mode 100644 index 0000000..fb9598e --- /dev/null +++ b/node_modules/are-we-there-yet/tracker-stream.js @@ -0,0 +1,35 @@ +'use strict' +var util = require('util') +var stream = require('readable-stream') +var delegate = require('delegates') +var Tracker = require('./tracker.js') + +var TrackerStream = module.exports = function (name, size, options) { + stream.Transform.call(this, options) + this.tracker = new Tracker(name, size) + this.name = name + this.id = this.tracker.id + this.tracker.on('change', delegateChange(this)) +} +util.inherits(TrackerStream, stream.Transform) + +function delegateChange (trackerStream) { + return function (name, completion, tracker) { + trackerStream.emit('change', name, completion, trackerStream) + } +} + +TrackerStream.prototype._transform = function (data, encoding, cb) { + this.tracker.completeWork(data.length ? data.length : 1) + this.push(data) + cb() +} + +TrackerStream.prototype._flush = function (cb) { + this.tracker.finish() + cb() +} + +delegate(TrackerStream.prototype, 'tracker') + .method('completed') + .method('addWork') diff --git a/node_modules/are-we-there-yet/tracker.js b/node_modules/are-we-there-yet/tracker.js new file mode 100644 index 0000000..68c2339 --- /dev/null +++ b/node_modules/are-we-there-yet/tracker.js @@ -0,0 +1,30 @@ +'use strict' +var util = require('util') +var TrackerBase = require('./tracker-base.js') + +var Tracker = module.exports = function (name, todo) { + TrackerBase.call(this, name) + this.workDone = 0 + this.workTodo = todo || 0 +} +util.inherits(Tracker, TrackerBase) + +Tracker.prototype.completed = function () { + return this.workTodo === 0 ? 0 : this.workDone / this.workTodo +} + +Tracker.prototype.addWork = function (work) { + this.workTodo += work + this.emit('change', this.name, this.completed(), this) +} + +Tracker.prototype.completeWork = function (work) { + this.workDone += work + if (this.workDone > this.workTodo) this.workDone = this.workTodo + this.emit('change', this.name, this.completed(), this) +} + +Tracker.prototype.finish = function () { + this.workTodo = this.workDone = 1 + this.emit('change', this.name, 1, this) +} diff --git a/node_modules/array-flatten/LICENSE b/node_modules/array-flatten/LICENSE new file mode 100644 index 0000000..983fbe8 --- /dev/null +++ b/node_modules/array-flatten/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2014 Blake Embrey (hello@blakeembrey.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/array-flatten/README.md b/node_modules/array-flatten/README.md new file mode 100644 index 0000000..91fa5b6 --- /dev/null +++ b/node_modules/array-flatten/README.md @@ -0,0 +1,43 @@ +# Array Flatten + +[![NPM version][npm-image]][npm-url] +[![NPM downloads][downloads-image]][downloads-url] +[![Build status][travis-image]][travis-url] +[![Test coverage][coveralls-image]][coveralls-url] + +> Flatten an array of nested arrays into a single flat array. Accepts an optional depth. + +## Installation + +``` +npm install array-flatten --save +``` + +## Usage + +```javascript +var flatten = require('array-flatten') + +flatten([1, [2, [3, [4, [5], 6], 7], 8], 9]) +//=> [1, 2, 3, 4, 5, 6, 7, 8, 9] + +flatten([1, [2, [3, [4, [5], 6], 7], 8], 9], 2) +//=> [1, 2, 3, [4, [5], 6], 7, 8, 9] + +(function () { + flatten(arguments) //=> [1, 2, 3] +})(1, [2, 3]) +``` + +## License + +MIT + +[npm-image]: https://img.shields.io/npm/v/array-flatten.svg?style=flat +[npm-url]: https://npmjs.org/package/array-flatten +[downloads-image]: https://img.shields.io/npm/dm/array-flatten.svg?style=flat +[downloads-url]: https://npmjs.org/package/array-flatten +[travis-image]: https://img.shields.io/travis/blakeembrey/array-flatten.svg?style=flat +[travis-url]: https://travis-ci.org/blakeembrey/array-flatten +[coveralls-image]: https://img.shields.io/coveralls/blakeembrey/array-flatten.svg?style=flat +[coveralls-url]: https://coveralls.io/r/blakeembrey/array-flatten?branch=master diff --git a/node_modules/array-flatten/array-flatten.js b/node_modules/array-flatten/array-flatten.js new file mode 100644 index 0000000..089117b --- /dev/null +++ b/node_modules/array-flatten/array-flatten.js @@ -0,0 +1,64 @@ +'use strict' + +/** + * Expose `arrayFlatten`. + */ +module.exports = arrayFlatten + +/** + * Recursive flatten function with depth. + * + * @param {Array} array + * @param {Array} result + * @param {Number} depth + * @return {Array} + */ +function flattenWithDepth (array, result, depth) { + for (var i = 0; i < array.length; i++) { + var value = array[i] + + if (depth > 0 && Array.isArray(value)) { + flattenWithDepth(value, result, depth - 1) + } else { + result.push(value) + } + } + + return result +} + +/** + * Recursive flatten function. Omitting depth is slightly faster. + * + * @param {Array} array + * @param {Array} result + * @return {Array} + */ +function flattenForever (array, result) { + for (var i = 0; i < array.length; i++) { + var value = array[i] + + if (Array.isArray(value)) { + flattenForever(value, result) + } else { + result.push(value) + } + } + + return result +} + +/** + * Flatten an array, with the ability to define a depth. + * + * @param {Array} array + * @param {Number} depth + * @return {Array} + */ +function arrayFlatten (array, depth) { + if (depth == null) { + return flattenForever(array, []) + } + + return flattenWithDepth(array, [], depth) +} diff --git a/node_modules/array-flatten/package.json b/node_modules/array-flatten/package.json new file mode 100644 index 0000000..eb92a2d --- /dev/null +++ b/node_modules/array-flatten/package.json @@ -0,0 +1,64 @@ +{ + "_from": "array-flatten@1.1.1", + "_id": "array-flatten@1.1.1", + "_inBundle": false, + "_integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=", + "_location": "/array-flatten", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "array-flatten@1.1.1", + "name": "array-flatten", + "escapedName": "array-flatten", + "rawSpec": "1.1.1", + "saveSpec": null, + "fetchSpec": "1.1.1" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz", + "_shasum": "9a5f699051b1e7073328f2a008968b64ea2955d2", + "_spec": "array-flatten@1.1.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "author": { + "name": "Blake Embrey", + "email": "hello@blakeembrey.com", + "url": "http://blakeembrey.me" + }, + "bugs": { + "url": "https://github.com/blakeembrey/array-flatten/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Flatten an array of nested arrays into a single flat array", + "devDependencies": { + "istanbul": "^0.3.13", + "mocha": "^2.2.4", + "pre-commit": "^1.0.7", + "standard": "^3.7.3" + }, + "files": [ + "array-flatten.js", + "LICENSE" + ], + "homepage": "https://github.com/blakeembrey/array-flatten", + "keywords": [ + "array", + "flatten", + "arguments", + "depth" + ], + "license": "MIT", + "main": "array-flatten.js", + "name": "array-flatten", + "repository": { + "type": "git", + "url": "git://github.com/blakeembrey/array-flatten.git" + }, + "scripts": { + "test": "istanbul cover _mocha -- -R spec" + }, + "version": "1.1.1" +} diff --git a/node_modules/async-limiter/.travis.yml b/node_modules/async-limiter/.travis.yml new file mode 100644 index 0000000..6cf4a7a --- /dev/null +++ b/node_modules/async-limiter/.travis.yml @@ -0,0 +1,7 @@ +language: node_js +node_js: + - "6" + - "node" +script: npm run travis +cache: + yarn: true diff --git a/node_modules/async-limiter/LICENSE b/node_modules/async-limiter/LICENSE new file mode 100644 index 0000000..9c91fb2 --- /dev/null +++ b/node_modules/async-limiter/LICENSE @@ -0,0 +1,8 @@ +The MIT License (MIT) +Copyright (c) 2017 Samuel Reed + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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All files » async-throttle/ » index.js
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'use strict';
+ 
+function Queue(options) {
+  if (!(this instanceof Queue)) {
+    return new Queue(options);
+  }
+ 
+  options = options || {};
+  this.concurrency = options.concurrency || Infinity;
+  this.pending = 0;
+  this.jobs = [];
+  this.cbs = [];
+  this._done = done.bind(this);
+}
+ 
+var arrayAddMethods = [
+  'push',
+  'unshift',
+  'splice'
+];
+ 
+arrayAddMethods.forEach(function(method) {
+  Queue.prototype[method] = function() {
+    var methodResult = Array.prototype[method].apply(this.jobs, arguments);
+    this._run();
+    return methodResult;
+  };
+});
+ 
+Object.defineProperty(Queue.prototype, 'length', {
+  get: function() {
+    return this.pending + this.jobs.length;
+  }
+});
+ 
+Queue.prototype._run = function() {
+  if (this.pending === this.concurrency) {
+    return;
+  }
+  if (this.jobs.length) {
+    var job = this.jobs.shift();
+    this.pending++;
+    job(this._done);
+    this._run();
+  }
+ 
+  if (this.pending === 0) {
+    while (this.cbs.length !== 0) {
+      var cb = this.cbs.pop();
+      process.nextTick(cb);
+    }
+  }
+};
+ 
+Queue.prototype.onDone = function(cb) {
+  Eif (typeof cb === 'function') {
+    this.cbs.push(cb);
+    this._run();
+  }
+};
+ 
+function done() {
+  this.pending--;
+  this._run();
+}
+ 
+module.exports = Queue;
+ 
+ +
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+ width: 7px; + display: inline-block; + margin-left: 0.5em; + background: url(sort-arrow-sprite.png) no-repeat scroll 0 0 transparent; +} +div.coverage-summary .sorted .sorter { + background-position: 0 -20px; +} +div.coverage-summary .sorted-desc .sorter { + background-position: 0 -10px; +} + +.high { background: #b5d592 !important; } +.medium { background: #ffe87c !important; } +.low { background: #fc8c84 !important; } + +span.cover-fill, span.cover-empty { + display:inline-block; + border:1px solid #444; + background: white; + height: 12px; +} +span.cover-fill { + background: #ccc; + border-right: 1px solid #444; +} +span.cover-empty { + background: white; + border-left: none; +} +span.cover-full { + border-right: none !important; +} +pre.prettyprint { + border: none !important; + padding: 0 !important; + margin: 0 !important; +} +.com { color: #999 !important; } +.ignore-none { color: #999; font-weight: normal; } diff --git a/node_modules/async-limiter/coverage/lcov-report/index.html b/node_modules/async-limiter/coverage/lcov-report/index.html new file mode 100644 index 0000000..782a1cf --- /dev/null +++ b/node_modules/async-limiter/coverage/lcov-report/index.html @@ -0,0 +1,73 @@ + + + + Code coverage report for All files + + + + + + +
+

Code coverage report for All files

+

+ Statements: 100% (37 / 37)      + Branches: 92.86% (13 / 14)      + Functions: 100% (7 / 7)      + Lines: 100% (37 / 37)      + Ignored: none      +

+
+
+
+
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
FileStatementsBranchesFunctionsLines
async-throttle/100%(37 / 37)92.86%(13 / 14)100%(7 / 7)100%(37 / 37)
+
+
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+ +function Queue(options) { + if (!(this instanceof Queue)) { + return new Queue(options); + } + + options = options || {}; + this.concurrency = options.concurrency || Infinity; + this.pending = 0; + this.jobs = []; + this.cbs = []; + this._done = done.bind(this); +} + +var arrayAddMethods = [ + 'push', + 'unshift', + 'splice' +]; + +arrayAddMethods.forEach(function(method) { + Queue.prototype[method] = function() { + var methodResult = Array.prototype[method].apply(this.jobs, arguments); + this._run(); + return methodResult; + }; +}); + +Object.defineProperty(Queue.prototype, 'length', { + get: function() { + return this.pending + this.jobs.length; + } +}); + +Queue.prototype._run = function() { + if (this.pending === this.concurrency) { + return; + } + if (this.jobs.length) { + var job = this.jobs.shift(); + this.pending++; + job(this._done); + this._run(); + } + + if (this.pending === 0) { + while (this.cbs.length !== 0) { + var cb = this.cbs.pop(); + process.nextTick(cb); + } + } +}; + +Queue.prototype.onDone = function(cb) { + if (typeof cb === 'function') { + this.cbs.push(cb); + this._run(); + } +}; + +function done() { + this.pending--; + this._run(); +} + +module.exports = Queue; diff --git a/node_modules/async-limiter/package.json b/node_modules/async-limiter/package.json new file mode 100644 index 0000000..af1d54c --- /dev/null +++ b/node_modules/async-limiter/package.json @@ -0,0 +1,69 @@ +{ + "_from": "async-limiter@~1.0.0", + "_id": "async-limiter@1.0.0", + "_inBundle": false, + "_integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==", + "_location": "/async-limiter", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "async-limiter@~1.0.0", + "name": "async-limiter", + "escapedName": "async-limiter", + "rawSpec": "~1.0.0", + "saveSpec": null, + "fetchSpec": "~1.0.0" + }, + "_requiredBy": [ + "/ws" + ], + "_resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz", + "_shasum": "78faed8c3d074ab81f22b4e985d79e8738f720f8", + "_spec": "async-limiter@~1.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\ws", + "author": { + "name": "Samuel Reed" + }, + "bugs": { + "url": "https://github.com/strml/async-limiter/issues" + }, + "bundleDependencies": false, + "dependencies": {}, + "deprecated": false, + "description": "asynchronous function queue with adjustable concurrency", + "devDependencies": { + "coveralls": "^2.11.2", + "eslint": "^4.6.1", + "eslint-plugin-mocha": "^4.11.0", + "intelli-espower-loader": "^1.0.1", + "istanbul": "^0.3.2", + "mocha": "^3.5.2", + "power-assert": "^1.4.4" + }, + "homepage": "https://github.com/strml/async-limiter#readme", + "keywords": [ + "throttle", + "async", + "limiter", + "asynchronous", + "job", + "task", + "concurrency", + "concurrent" + ], + "license": "MIT", + "name": "async-limiter", + "repository": { + "type": "git", + "url": "git+https://github.com/strml/async-limiter.git" + }, + "scripts": { + "coverage": "istanbul cover ./node_modules/mocha/bin/_mocha --report lcovonly -- -R spec && cat ./coverage/lcov.info | coveralls", + "example": "node example", + "lint": "eslint .", + "test": "mocha --R intelli-espower-loader test/", + "travis": "npm run lint && npm run coverage" + }, + "version": "1.0.0" +} diff --git a/node_modules/async-limiter/readme.md b/node_modules/async-limiter/readme.md new file mode 100644 index 0000000..dcf4932 --- /dev/null +++ b/node_modules/async-limiter/readme.md @@ -0,0 +1,132 @@ +# Async-Limiter + +A module for limiting concurrent asynchronous actions in flight. Forked from [queue](https://github.com/jessetane/queue). + +[![npm](http://img.shields.io/npm/v/async-limiter.svg?style=flat-square)](http://www.npmjs.org/async-limiter) +[![tests](https://img.shields.io/travis/STRML/async-limiter.svg?style=flat-square&branch=master)](https://travis-ci.org/STRML/async-limiter) +[![coverage](https://img.shields.io/coveralls/STRML/async-limiter.svg?style=flat-square&branch=master)](https://coveralls.io/r/STRML/async-limiter) + +This module exports a class `Limiter` that implements some of the `Array` API. +Pass async functions (ones that accept a callback or return a promise) to an instance's additive array methods. + +## Motivation + +Certain functions, like `zlib`, have [undesirable behavior](https://github.com/nodejs/node/issues/8871#issuecomment-250915913) when +run at infinite concurrency. + +In this case, it is actually faster, and takes far less memory, to limit concurrency. + +This module should do the absolute minimum work necessary to queue up functions. PRs are welcome that would +make this module faster or lighter, but new functionality is not desired. + +Style should confirm to nodejs/node style. + +## Example + +``` javascript +var Limiter = require('async-limiter') + +var t = new Limiter({concurrency: 2}); +var results = [] + +// add jobs using the familiar Array API +t.push(function (cb) { + results.push('two') + cb() +}) + +t.push( + function (cb) { + results.push('four') + cb() + }, + function (cb) { + results.push('five') + cb() + } +) + +t.unshift(function (cb) { + results.push('one') + cb() +}) + +t.splice(2, 0, function (cb) { + results.push('three') + cb() +}) + +// Jobs run automatically. If you want a callback when all are done, +// call 'onDone()'. +t.onDone(function () { + console.log('all done:', results) +}) +``` + +## Zlib Example + +```js +const zlib = require('zlib'); +const Limiter = require('async-limiter'); + +const message = {some: "data"}; +const payload = new Buffer(JSON.stringify(message)); + +// Try with different concurrency values to see how this actually +// slows significantly with higher concurrency! +// +// 5: 1398.607ms +// 10: 1375.668ms +// Infinity: 4423.300ms +// +const t = new Limiter({concurrency: 5}); +function deflate(payload, cb) { + t.push(function(done) { + zlib.deflate(payload, function(err, buffer) { + done(); + cb(err, buffer); + }); + }); +} + +console.time('deflate'); +for(let i = 0; i < 30000; ++i) { + deflate(payload, function (err, buffer) {}); +} +q.onDone(function() { + console.timeEnd('deflate'); +}); +``` + +## Install + +`npm install async-limiter` + +## Test + +`npm test` + +## API + +### `var t = new Limiter([opts])` +Constructor. `opts` may contain inital values for: +* `q.concurrency` + +## Instance methods + +### `q.onDone(fn)` +`fn` will be called once and only once, when the queue is empty. + +## Instance methods mixed in from `Array` +Mozilla has docs on how these methods work [here](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array). +### `q.push(element1, ..., elementN)` +### `q.unshift(element1, ..., elementN)` +### `q.splice(index , howMany[, element1[, ...[, elementN]]])` + +## Properties +### `q.concurrency` +Max number of jobs the queue should process concurrently, defaults to `Infinity`. + +### `q.length` +Jobs pending + jobs to process (readonly). + diff --git a/node_modules/basic-auth/HISTORY.md b/node_modules/basic-auth/HISTORY.md new file mode 100644 index 0000000..11e2b92 --- /dev/null +++ b/node_modules/basic-auth/HISTORY.md @@ -0,0 +1,47 @@ +2.0.0 / 2017-09-12 +================== + + * Drop support for Node.js below 0.8 + * Remove `auth(ctx)` signature -- pass in header or `auth(ctx.req)` + * Use `safe-buffer` for improved Buffer API + +1.1.0 / 2016-11-18 +================== + + * Add `auth.parse` for low-level string parsing + +1.0.4 / 2016-05-10 +================== + + * Improve error message when `req` argument is not an object + * Improve error message when `req` missing `headers` property + +1.0.3 / 2015-07-01 +================== + + * Fix regression accepting a Koa context + +1.0.2 / 2015-06-12 +================== + + * Improve error message when `req` argument missing + * perf: enable strict mode + * perf: hoist regular expression + * perf: parse with regular expressions + * perf: remove argument reassignment + +1.0.1 / 2015-05-04 +================== + + * Update readme + +1.0.0 / 2014-07-01 +================== + + * Support empty password + * Support empty username + +0.0.1 / 2013-11-30 +================== + + * Initial release diff --git a/node_modules/basic-auth/LICENSE b/node_modules/basic-auth/LICENSE new file mode 100644 index 0000000..89041f6 --- /dev/null +++ b/node_modules/basic-auth/LICENSE @@ -0,0 +1,24 @@ +(The MIT License) + +Copyright (c) 2013 TJ Holowaychuk +Copyright (c) 2014 Jonathan Ong +Copyright (c) 2015-2016 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/basic-auth/README.md b/node_modules/basic-auth/README.md new file mode 100644 index 0000000..48d9ee4 --- /dev/null +++ b/node_modules/basic-auth/README.md @@ -0,0 +1,99 @@ +# basic-auth + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Generic basic auth Authorization header field parser for whatever. + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +``` +$ npm install basic-auth +``` + +## API + + + +```js +var auth = require('basic-auth') +``` + +### auth(req) + +Get the basic auth credentials from the given request. The `Authorization` +header is parsed and if the header is invalid, `undefined` is returned, +otherwise an object with `name` and `pass` properties. + +### auth.parse(string) + +Parse a basic auth authorization header string. This will return an object +with `name` and `pass` properties, or `undefined` if the string is invalid. + +## Example + +Pass a Node.js request object to the module export. If parsing fails +`undefined` is returned, otherwise an object with `.name` and `.pass`. + + + +```js +var auth = require('basic-auth') +var user = auth(req) +// => { name: 'something', pass: 'whatever' } +``` + +A header string from any other location can also be parsed with +`auth.parse`, for example a `Proxy-Authorization` header: + + + +```js +var auth = require('basic-auth') +var user = auth.parse(req.getHeader('Proxy-Authorization')) +``` + +### With vanilla node.js http server + +```js +var http = require('http') +var auth = require('basic-auth') + +// Create server +var server = http.createServer(function (req, res) { + var credentials = auth(req) + + if (!credentials || credentials.name !== 'john' || credentials.pass !== 'secret') { + res.statusCode = 401 + res.setHeader('WWW-Authenticate', 'Basic realm="example"') + res.end('Access denied') + } else { + res.end('Access granted') + } +}) + +// Listen +server.listen(3000) +``` + +# License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/basic-auth.svg +[npm-url]: https://npmjs.org/package/basic-auth +[node-version-image]: https://img.shields.io/node/v/basic-auth.svg +[node-version-url]: https://nodejs.org/en/download +[travis-image]: https://img.shields.io/travis/jshttp/basic-auth/master.svg +[travis-url]: https://travis-ci.org/jshttp/basic-auth +[coveralls-image]: https://img.shields.io/coveralls/jshttp/basic-auth/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/basic-auth?branch=master +[downloads-image]: https://img.shields.io/npm/dm/basic-auth.svg +[downloads-url]: https://npmjs.org/package/basic-auth diff --git a/node_modules/basic-auth/index.js b/node_modules/basic-auth/index.js new file mode 100644 index 0000000..9106e64 --- /dev/null +++ b/node_modules/basic-auth/index.js @@ -0,0 +1,133 @@ +/*! + * basic-auth + * Copyright(c) 2013 TJ Holowaychuk + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2015-2016 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var Buffer = require('safe-buffer').Buffer + +/** + * Module exports. + * @public + */ + +module.exports = auth +module.exports.parse = parse + +/** + * RegExp for basic auth credentials + * + * credentials = auth-scheme 1*SP token68 + * auth-scheme = "Basic" ; case insensitive + * token68 = 1*( ALPHA / DIGIT / "-" / "." / "_" / "~" / "+" / "/" ) *"=" + * @private + */ + +var CREDENTIALS_REGEXP = /^ *(?:[Bb][Aa][Ss][Ii][Cc]) +([A-Za-z0-9._~+/-]+=*) *$/ + +/** + * RegExp for basic auth user/pass + * + * user-pass = userid ":" password + * userid = * + * password = *TEXT + * @private + */ + +var USER_PASS_REGEXP = /^([^:]*):(.*)$/ + +/** + * Parse the Authorization header field of a request. + * + * @param {object} req + * @return {object} with .name and .pass + * @public + */ + +function auth (req) { + if (!req) { + throw new TypeError('argument req is required') + } + + if (typeof req !== 'object') { + throw new TypeError('argument req is required to be an object') + } + + // get header + var header = getAuthorization(req) + + // parse header + return parse(header) +} + +/** + * Decode base64 string. + * @private + */ + +function decodeBase64 (str) { + return Buffer.from(str, 'base64').toString() +} + +/** + * Get the Authorization header from request object. + * @private + */ + +function getAuthorization (req) { + if (!req.headers || typeof req.headers !== 'object') { + throw new TypeError('argument req is required to have headers property') + } + + return req.headers.authorization +} + +/** + * Parse basic auth to object. + * + * @param {string} string + * @return {object} + * @public + */ + +function parse (string) { + if (typeof string !== 'string') { + return undefined + } + + // parse header + var match = CREDENTIALS_REGEXP.exec(string) + + if (!match) { + return undefined + } + + // decode user pass + var userPass = USER_PASS_REGEXP.exec(decodeBase64(match[1])) + + if (!userPass) { + return undefined + } + + // return credentials object + return new Credentials(userPass[1], userPass[2]) +} + +/** + * Object to represent user credentials. + * @private + */ + +function Credentials (name, pass) { + this.name = name + this.pass = pass +} diff --git a/node_modules/basic-auth/node_modules/safe-buffer/.travis.yml b/node_modules/basic-auth/node_modules/safe-buffer/.travis.yml new file mode 100644 index 0000000..7b20f28 --- /dev/null +++ b/node_modules/basic-auth/node_modules/safe-buffer/.travis.yml @@ -0,0 +1,7 @@ +language: node_js +node_js: + - 'node' + - '5' + - '4' + - '0.12' + - '0.10' diff --git a/node_modules/basic-auth/node_modules/safe-buffer/LICENSE b/node_modules/basic-auth/node_modules/safe-buffer/LICENSE new file mode 100644 index 0000000..0c068ce --- /dev/null +++ b/node_modules/basic-auth/node_modules/safe-buffer/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Feross Aboukhadijeh + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/basic-auth/node_modules/safe-buffer/README.md b/node_modules/basic-auth/node_modules/safe-buffer/README.md new file mode 100644 index 0000000..e9a81af --- /dev/null +++ b/node_modules/basic-auth/node_modules/safe-buffer/README.md @@ -0,0 +1,584 @@ +# safe-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url] + +[travis-image]: https://img.shields.io/travis/feross/safe-buffer/master.svg +[travis-url]: https://travis-ci.org/feross/safe-buffer +[npm-image]: https://img.shields.io/npm/v/safe-buffer.svg +[npm-url]: https://npmjs.org/package/safe-buffer +[downloads-image]: https://img.shields.io/npm/dm/safe-buffer.svg +[downloads-url]: https://npmjs.org/package/safe-buffer +[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg +[standard-url]: https://standardjs.com + +#### Safer Node.js Buffer API + +**Use the new Node.js Buffer APIs (`Buffer.from`, `Buffer.alloc`, +`Buffer.allocUnsafe`, `Buffer.allocUnsafeSlow`) in all versions of Node.js.** + +**Uses the built-in implementation when available.** + +## install + +``` +npm install safe-buffer +``` + +## usage + +The goal of this package is to provide a safe replacement for the node.js `Buffer`. + +It's a drop-in replacement for `Buffer`. You can use it by adding one `require` line to +the top of your node.js modules: + +```js +var Buffer = require('safe-buffer').Buffer + +// Existing buffer code will continue to work without issues: + +new Buffer('hey', 'utf8') +new Buffer([1, 2, 3], 'utf8') +new Buffer(obj) +new Buffer(16) // create an uninitialized buffer (potentially unsafe) + +// But you can use these new explicit APIs to make clear what you want: + +Buffer.from('hey', 'utf8') // convert from many types to a Buffer +Buffer.alloc(16) // create a zero-filled buffer (safe) +Buffer.allocUnsafe(16) // create an uninitialized buffer (potentially unsafe) +``` + +## api + +### Class Method: Buffer.from(array) + + +* `array` {Array} + +Allocates a new `Buffer` using an `array` of octets. + +```js +const buf = Buffer.from([0x62,0x75,0x66,0x66,0x65,0x72]); + // creates a new Buffer containing ASCII bytes + // ['b','u','f','f','e','r'] +``` + +A `TypeError` will be thrown if `array` is not an `Array`. + +### Class Method: Buffer.from(arrayBuffer[, byteOffset[, length]]) + + +* `arrayBuffer` {ArrayBuffer} The `.buffer` property of a `TypedArray` or + a `new ArrayBuffer()` +* `byteOffset` {Number} Default: `0` +* `length` {Number} Default: `arrayBuffer.length - byteOffset` + +When passed a reference to the `.buffer` property of a `TypedArray` instance, +the newly created `Buffer` will share the same allocated memory as the +TypedArray. + +```js +const arr = new Uint16Array(2); +arr[0] = 5000; +arr[1] = 4000; + +const buf = Buffer.from(arr.buffer); // shares the memory with arr; + +console.log(buf); + // Prints: + +// changing the TypedArray changes the Buffer also +arr[1] = 6000; + +console.log(buf); + // Prints: +``` + +The optional `byteOffset` and `length` arguments specify a memory range within +the `arrayBuffer` that will be shared by the `Buffer`. + +```js +const ab = new ArrayBuffer(10); +const buf = Buffer.from(ab, 0, 2); +console.log(buf.length); + // Prints: 2 +``` + +A `TypeError` will be thrown if `arrayBuffer` is not an `ArrayBuffer`. + +### Class Method: Buffer.from(buffer) + + +* `buffer` {Buffer} + +Copies the passed `buffer` data onto a new `Buffer` instance. + +```js +const buf1 = Buffer.from('buffer'); +const buf2 = Buffer.from(buf1); + +buf1[0] = 0x61; +console.log(buf1.toString()); + // 'auffer' +console.log(buf2.toString()); + // 'buffer' (copy is not changed) +``` + +A `TypeError` will be thrown if `buffer` is not a `Buffer`. + +### Class Method: Buffer.from(str[, encoding]) + + +* `str` {String} String to encode. +* `encoding` {String} Encoding to use, Default: `'utf8'` + +Creates a new `Buffer` containing the given JavaScript string `str`. If +provided, the `encoding` parameter identifies the character encoding. +If not provided, `encoding` defaults to `'utf8'`. + +```js +const buf1 = Buffer.from('this is a tést'); +console.log(buf1.toString()); + // prints: this is a tést +console.log(buf1.toString('ascii')); + // prints: this is a tC)st + +const buf2 = Buffer.from('7468697320697320612074c3a97374', 'hex'); +console.log(buf2.toString()); + // prints: this is a tést +``` + +A `TypeError` will be thrown if `str` is not a string. + +### Class Method: Buffer.alloc(size[, fill[, encoding]]) + + +* `size` {Number} +* `fill` {Value} Default: `undefined` +* `encoding` {String} Default: `utf8` + +Allocates a new `Buffer` of `size` bytes. If `fill` is `undefined`, the +`Buffer` will be *zero-filled*. + +```js +const buf = Buffer.alloc(5); +console.log(buf); + // +``` + +The `size` must be less than or equal to the value of +`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is +`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will +be created if a `size` less than or equal to 0 is specified. + +If `fill` is specified, the allocated `Buffer` will be initialized by calling +`buf.fill(fill)`. See [`buf.fill()`][] for more information. + +```js +const buf = Buffer.alloc(5, 'a'); +console.log(buf); + // +``` + +If both `fill` and `encoding` are specified, the allocated `Buffer` will be +initialized by calling `buf.fill(fill, encoding)`. For example: + +```js +const buf = Buffer.alloc(11, 'aGVsbG8gd29ybGQ=', 'base64'); +console.log(buf); + // +``` + +Calling `Buffer.alloc(size)` can be significantly slower than the alternative +`Buffer.allocUnsafe(size)` but ensures that the newly created `Buffer` instance +contents will *never contain sensitive data*. + +A `TypeError` will be thrown if `size` is not a number. + +### Class Method: Buffer.allocUnsafe(size) + + +* `size` {Number} + +Allocates a new *non-zero-filled* `Buffer` of `size` bytes. The `size` must +be less than or equal to the value of `require('buffer').kMaxLength` (on 64-bit +architectures, `kMaxLength` is `(2^31)-1`). Otherwise, a [`RangeError`][] is +thrown. A zero-length Buffer will be created if a `size` less than or equal to +0 is specified. + +The underlying memory for `Buffer` instances created in this way is *not +initialized*. The contents of the newly created `Buffer` are unknown and +*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such +`Buffer` instances to zeroes. + +```js +const buf = Buffer.allocUnsafe(5); +console.log(buf); + // + // (octets will be different, every time) +buf.fill(0); +console.log(buf); + // +``` + +A `TypeError` will be thrown if `size` is not a number. + +Note that the `Buffer` module pre-allocates an internal `Buffer` instance of +size `Buffer.poolSize` that is used as a pool for the fast allocation of new +`Buffer` instances created using `Buffer.allocUnsafe(size)` (and the deprecated +`new Buffer(size)` constructor) only when `size` is less than or equal to +`Buffer.poolSize >> 1` (floor of `Buffer.poolSize` divided by two). The default +value of `Buffer.poolSize` is `8192` but can be modified. + +Use of this pre-allocated internal memory pool is a key difference between +calling `Buffer.alloc(size, fill)` vs. `Buffer.allocUnsafe(size).fill(fill)`. +Specifically, `Buffer.alloc(size, fill)` will *never* use the internal Buffer +pool, while `Buffer.allocUnsafe(size).fill(fill)` *will* use the internal +Buffer pool if `size` is less than or equal to half `Buffer.poolSize`. The +difference is subtle but can be important when an application requires the +additional performance that `Buffer.allocUnsafe(size)` provides. + +### Class Method: Buffer.allocUnsafeSlow(size) + + +* `size` {Number} + +Allocates a new *non-zero-filled* and non-pooled `Buffer` of `size` bytes. The +`size` must be less than or equal to the value of +`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is +`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will +be created if a `size` less than or equal to 0 is specified. + +The underlying memory for `Buffer` instances created in this way is *not +initialized*. The contents of the newly created `Buffer` are unknown and +*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such +`Buffer` instances to zeroes. + +When using `Buffer.allocUnsafe()` to allocate new `Buffer` instances, +allocations under 4KB are, by default, sliced from a single pre-allocated +`Buffer`. This allows applications to avoid the garbage collection overhead of +creating many individually allocated Buffers. This approach improves both +performance and memory usage by eliminating the need to track and cleanup as +many `Persistent` objects. + +However, in the case where a developer may need to retain a small chunk of +memory from a pool for an indeterminate amount of time, it may be appropriate +to create an un-pooled Buffer instance using `Buffer.allocUnsafeSlow()` then +copy out the relevant bits. + +```js +// need to keep around a few small chunks of memory +const store = []; + +socket.on('readable', () => { + const data = socket.read(); + // allocate for retained data + const sb = Buffer.allocUnsafeSlow(10); + // copy the data into the new allocation + data.copy(sb, 0, 0, 10); + store.push(sb); +}); +``` + +Use of `Buffer.allocUnsafeSlow()` should be used only as a last resort *after* +a developer has observed undue memory retention in their applications. + +A `TypeError` will be thrown if `size` is not a number. + +### All the Rest + +The rest of the `Buffer` API is exactly the same as in node.js. +[See the docs](https://nodejs.org/api/buffer.html). + + +## Related links + +- [Node.js issue: Buffer(number) is unsafe](https://github.com/nodejs/node/issues/4660) +- [Node.js Enhancement Proposal: Buffer.from/Buffer.alloc/Buffer.zalloc/Buffer() soft-deprecate](https://github.com/nodejs/node-eps/pull/4) + +## Why is `Buffer` unsafe? + +Today, the node.js `Buffer` constructor is overloaded to handle many different argument +types like `String`, `Array`, `Object`, `TypedArrayView` (`Uint8Array`, etc.), +`ArrayBuffer`, and also `Number`. + +The API is optimized for convenience: you can throw any type at it, and it will try to do +what you want. + +Because the Buffer constructor is so powerful, you often see code like this: + +```js +// Convert UTF-8 strings to hex +function toHex (str) { + return new Buffer(str).toString('hex') +} +``` + +***But what happens if `toHex` is called with a `Number` argument?*** + +### Remote Memory Disclosure + +If an attacker can make your program call the `Buffer` constructor with a `Number` +argument, then they can make it allocate uninitialized memory from the node.js process. +This could potentially disclose TLS private keys, user data, or database passwords. + +When the `Buffer` constructor is passed a `Number` argument, it returns an +**UNINITIALIZED** block of memory of the specified `size`. When you create a `Buffer` like +this, you **MUST** overwrite the contents before returning it to the user. + +From the [node.js docs](https://nodejs.org/api/buffer.html#buffer_new_buffer_size): + +> `new Buffer(size)` +> +> - `size` Number +> +> The underlying memory for `Buffer` instances created in this way is not initialized. +> **The contents of a newly created `Buffer` are unknown and could contain sensitive +> data.** Use `buf.fill(0)` to initialize a Buffer to zeroes. + +(Emphasis our own.) + +Whenever the programmer intended to create an uninitialized `Buffer` you often see code +like this: + +```js +var buf = new Buffer(16) + +// Immediately overwrite the uninitialized buffer with data from another buffer +for (var i = 0; i < buf.length; i++) { + buf[i] = otherBuf[i] +} +``` + + +### Would this ever be a problem in real code? + +Yes. It's surprisingly common to forget to check the type of your variables in a +dynamically-typed language like JavaScript. + +Usually the consequences of assuming the wrong type is that your program crashes with an +uncaught exception. But the failure mode for forgetting to check the type of arguments to +the `Buffer` constructor is more catastrophic. + +Here's an example of a vulnerable service that takes a JSON payload and converts it to +hex: + +```js +// Take a JSON payload {str: "some string"} and convert it to hex +var server = http.createServer(function (req, res) { + var data = '' + req.setEncoding('utf8') + req.on('data', function (chunk) { + data += chunk + }) + req.on('end', function () { + var body = JSON.parse(data) + res.end(new Buffer(body.str).toString('hex')) + }) +}) + +server.listen(8080) +``` + +In this example, an http client just has to send: + +```json +{ + "str": 1000 +} +``` + +and it will get back 1,000 bytes of uninitialized memory from the server. + +This is a very serious bug. It's similar in severity to the +[the Heartbleed bug](http://heartbleed.com/) that allowed disclosure of OpenSSL process +memory by remote attackers. + + +### Which real-world packages were vulnerable? + +#### [`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht) + +[Mathias Buus](https://github.com/mafintosh) and I +([Feross Aboukhadijeh](http://feross.org/)) found this issue in one of our own packages, +[`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht). The bug would allow +anyone on the internet to send a series of messages to a user of `bittorrent-dht` and get +them to reveal 20 bytes at a time of uninitialized memory from the node.js process. + +Here's +[the commit](https://github.com/feross/bittorrent-dht/commit/6c7da04025d5633699800a99ec3fbadf70ad35b8) +that fixed it. We released a new fixed version, created a +[Node Security Project disclosure](https://nodesecurity.io/advisories/68), and deprecated all +vulnerable versions on npm so users will get a warning to upgrade to a newer version. + +#### [`ws`](https://www.npmjs.com/package/ws) + +That got us wondering if there were other vulnerable packages. Sure enough, within a short +period of time, we found the same issue in [`ws`](https://www.npmjs.com/package/ws), the +most popular WebSocket implementation in node.js. + +If certain APIs were called with `Number` parameters instead of `String` or `Buffer` as +expected, then uninitialized server memory would be disclosed to the remote peer. + +These were the vulnerable methods: + +```js +socket.send(number) +socket.ping(number) +socket.pong(number) +``` + +Here's a vulnerable socket server with some echo functionality: + +```js +server.on('connection', function (socket) { + socket.on('message', function (message) { + message = JSON.parse(message) + if (message.type === 'echo') { + socket.send(message.data) // send back the user's message + } + }) +}) +``` + +`socket.send(number)` called on the server, will disclose server memory. + +Here's [the release](https://github.com/websockets/ws/releases/tag/1.0.1) where the issue +was fixed, with a more detailed explanation. Props to +[Arnout Kazemier](https://github.com/3rd-Eden) for the quick fix. Here's the +[Node Security Project disclosure](https://nodesecurity.io/advisories/67). + + +### What's the solution? + +It's important that node.js offers a fast way to get memory otherwise performance-critical +applications would needlessly get a lot slower. + +But we need a better way to *signal our intent* as programmers. **When we want +uninitialized memory, we should request it explicitly.** + +Sensitive functionality should not be packed into a developer-friendly API that loosely +accepts many different types. This type of API encourages the lazy practice of passing +variables in without checking the type very carefully. + +#### A new API: `Buffer.allocUnsafe(number)` + +The functionality of creating buffers with uninitialized memory should be part of another +API. We propose `Buffer.allocUnsafe(number)`. This way, it's not part of an API that +frequently gets user input of all sorts of different types passed into it. + +```js +var buf = Buffer.allocUnsafe(16) // careful, uninitialized memory! + +// Immediately overwrite the uninitialized buffer with data from another buffer +for (var i = 0; i < buf.length; i++) { + buf[i] = otherBuf[i] +} +``` + + +### How do we fix node.js core? + +We sent [a PR to node.js core](https://github.com/nodejs/node/pull/4514) (merged as +`semver-major`) which defends against one case: + +```js +var str = 16 +new Buffer(str, 'utf8') +``` + +In this situation, it's implied that the programmer intended the first argument to be a +string, since they passed an encoding as a second argument. Today, node.js will allocate +uninitialized memory in the case of `new Buffer(number, encoding)`, which is probably not +what the programmer intended. + +But this is only a partial solution, since if the programmer does `new Buffer(variable)` +(without an `encoding` parameter) there's no way to know what they intended. If `variable` +is sometimes a number, then uninitialized memory will sometimes be returned. + +### What's the real long-term fix? + +We could deprecate and remove `new Buffer(number)` and use `Buffer.allocUnsafe(number)` when +we need uninitialized memory. But that would break 1000s of packages. + +~~We believe the best solution is to:~~ + +~~1. Change `new Buffer(number)` to return safe, zeroed-out memory~~ + +~~2. Create a new API for creating uninitialized Buffers. We propose: `Buffer.allocUnsafe(number)`~~ + +#### Update + +We now support adding three new APIs: + +- `Buffer.from(value)` - convert from any type to a buffer +- `Buffer.alloc(size)` - create a zero-filled buffer +- `Buffer.allocUnsafe(size)` - create an uninitialized buffer with given size + +This solves the core problem that affected `ws` and `bittorrent-dht` which is +`Buffer(variable)` getting tricked into taking a number argument. + +This way, existing code continues working and the impact on the npm ecosystem will be +minimal. Over time, npm maintainers can migrate performance-critical code to use +`Buffer.allocUnsafe(number)` instead of `new Buffer(number)`. + + +### Conclusion + +We think there's a serious design issue with the `Buffer` API as it exists today. It +promotes insecure software by putting high-risk functionality into a convenient API +with friendly "developer ergonomics". + +This wasn't merely a theoretical exercise because we found the issue in some of the +most popular npm packages. + +Fortunately, there's an easy fix that can be applied today. Use `safe-buffer` in place of +`buffer`. + +```js +var Buffer = require('safe-buffer').Buffer +``` + +Eventually, we hope that node.js core can switch to this new, safer behavior. We believe +the impact on the ecosystem would be minimal since it's not a breaking change. +Well-maintained, popular packages would be updated to use `Buffer.alloc` quickly, while +older, insecure packages would magically become safe from this attack vector. + + +## links + +- [Node.js PR: buffer: throw if both length and enc are passed](https://github.com/nodejs/node/pull/4514) +- [Node Security Project disclosure for `ws`](https://nodesecurity.io/advisories/67) +- [Node Security Project disclosure for`bittorrent-dht`](https://nodesecurity.io/advisories/68) + + +## credit + +The original issues in `bittorrent-dht` +([disclosure](https://nodesecurity.io/advisories/68)) and +`ws` ([disclosure](https://nodesecurity.io/advisories/67)) were discovered by +[Mathias Buus](https://github.com/mafintosh) and +[Feross Aboukhadijeh](http://feross.org/). + +Thanks to [Adam Baldwin](https://github.com/evilpacket) for helping disclose these issues +and for his work running the [Node Security Project](https://nodesecurity.io/). + +Thanks to [John Hiesey](https://github.com/jhiesey) for proofreading this README and +auditing the code. + + +## license + +MIT. Copyright (C) [Feross Aboukhadijeh](http://feross.org) diff --git a/node_modules/basic-auth/node_modules/safe-buffer/index.js b/node_modules/basic-auth/node_modules/safe-buffer/index.js new file mode 100644 index 0000000..22438da --- /dev/null +++ b/node_modules/basic-auth/node_modules/safe-buffer/index.js @@ -0,0 +1,62 @@ +/* eslint-disable node/no-deprecated-api */ +var buffer = require('buffer') +var Buffer = buffer.Buffer + +// alternative to using Object.keys for old browsers +function copyProps (src, dst) { + for (var key in src) { + dst[key] = src[key] + } +} +if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) { + module.exports = buffer +} else { + // Copy properties from require('buffer') + copyProps(buffer, exports) + exports.Buffer = SafeBuffer +} + +function SafeBuffer (arg, encodingOrOffset, length) { + return Buffer(arg, encodingOrOffset, length) +} + +// Copy static methods from Buffer +copyProps(Buffer, SafeBuffer) + +SafeBuffer.from = function (arg, encodingOrOffset, length) { + if (typeof arg === 'number') { + throw new TypeError('Argument must not be a number') + } + return Buffer(arg, encodingOrOffset, length) +} + +SafeBuffer.alloc = function (size, fill, encoding) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + var buf = Buffer(size) + if (fill !== undefined) { + if (typeof encoding === 'string') { + buf.fill(fill, encoding) + } else { + buf.fill(fill) + } + } else { + buf.fill(0) + } + return buf +} + +SafeBuffer.allocUnsafe = function (size) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + return Buffer(size) +} + +SafeBuffer.allocUnsafeSlow = function (size) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + return buffer.SlowBuffer(size) +} diff --git a/node_modules/basic-auth/node_modules/safe-buffer/package.json b/node_modules/basic-auth/node_modules/safe-buffer/package.json new file mode 100644 index 0000000..ce9fbcf --- /dev/null +++ b/node_modules/basic-auth/node_modules/safe-buffer/package.json @@ -0,0 +1,62 @@ +{ + "_from": "safe-buffer@5.1.1", + "_id": "safe-buffer@5.1.1", + "_inBundle": false, + "_integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==", + "_location": "/basic-auth/safe-buffer", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "safe-buffer@5.1.1", + "name": "safe-buffer", + "escapedName": "safe-buffer", + "rawSpec": "5.1.1", + "saveSpec": null, + "fetchSpec": "5.1.1" + }, + "_requiredBy": [ + "/basic-auth" + ], + "_resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz", + "_shasum": "893312af69b2123def71f57889001671eeb2c853", + "_spec": "safe-buffer@5.1.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\basic-auth", + "author": { + "name": "Feross Aboukhadijeh", + "email": "feross@feross.org", + "url": "http://feross.org" + }, + "bugs": { + "url": "https://github.com/feross/safe-buffer/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Safer Node.js Buffer API", + "devDependencies": { + "standard": "*", + "tape": "^4.0.0", + "zuul": "^3.0.0" + }, + "homepage": "https://github.com/feross/safe-buffer", + "keywords": [ + "buffer", + "buffer allocate", + "node security", + "safe", + "safe-buffer", + "security", + "uninitialized" + ], + "license": "MIT", + "main": "index.js", + "name": "safe-buffer", + "repository": { + "type": "git", + "url": "git://github.com/feross/safe-buffer.git" + }, + "scripts": { + "test": "standard && tape test.js" + }, + "version": "5.1.1" +} diff --git a/node_modules/basic-auth/node_modules/safe-buffer/test.js b/node_modules/basic-auth/node_modules/safe-buffer/test.js new file mode 100644 index 0000000..4925059 --- /dev/null +++ b/node_modules/basic-auth/node_modules/safe-buffer/test.js @@ -0,0 +1,101 @@ +/* eslint-disable node/no-deprecated-api */ + +var test = require('tape') +var SafeBuffer = require('./').Buffer + +test('new SafeBuffer(value) works just like Buffer', function (t) { + t.deepEqual(new SafeBuffer('hey'), new Buffer('hey')) + t.deepEqual(new SafeBuffer('hey', 'utf8'), new Buffer('hey', 'utf8')) + t.deepEqual(new SafeBuffer('686579', 'hex'), new Buffer('686579', 'hex')) + t.deepEqual(new SafeBuffer([1, 2, 3]), new Buffer([1, 2, 3])) + t.deepEqual(new SafeBuffer(new Uint8Array([1, 2, 3])), new Buffer(new Uint8Array([1, 2, 3]))) + + t.equal(typeof SafeBuffer.isBuffer, 'function') + t.equal(SafeBuffer.isBuffer(new SafeBuffer('hey')), true) + t.equal(Buffer.isBuffer(new SafeBuffer('hey')), true) + t.notOk(SafeBuffer.isBuffer({})) + + t.end() +}) + +test('SafeBuffer.from(value) converts to a Buffer', function (t) { + t.deepEqual(SafeBuffer.from('hey'), new Buffer('hey')) + t.deepEqual(SafeBuffer.from('hey', 'utf8'), new Buffer('hey', 'utf8')) + t.deepEqual(SafeBuffer.from('686579', 'hex'), new Buffer('686579', 'hex')) + t.deepEqual(SafeBuffer.from([1, 2, 3]), new Buffer([1, 2, 3])) + t.deepEqual(SafeBuffer.from(new Uint8Array([1, 2, 3])), new Buffer(new Uint8Array([1, 2, 3]))) + + t.end() +}) + +test('SafeBuffer.alloc(number) returns zeroed-out memory', function (t) { + for (var i = 0; i < 10; i++) { + var expected1 = new Buffer(1000) + expected1.fill(0) + t.deepEqual(SafeBuffer.alloc(1000), expected1) + + var expected2 = new Buffer(1000 * 1000) + expected2.fill(0) + t.deepEqual(SafeBuffer.alloc(1000 * 1000), expected2) + } + t.end() +}) + +test('SafeBuffer.allocUnsafe(number)', function (t) { + var buf = SafeBuffer.allocUnsafe(100) // unitialized memory + t.equal(buf.length, 100) + t.equal(SafeBuffer.isBuffer(buf), true) + t.equal(Buffer.isBuffer(buf), true) + t.end() +}) + +test('SafeBuffer.from() throws with number types', function (t) { + t.plan(5) + t.throws(function () { + SafeBuffer.from(0) + }) + t.throws(function () { + SafeBuffer.from(-1) + }) + t.throws(function () { + SafeBuffer.from(NaN) + }) + t.throws(function () { + SafeBuffer.from(Infinity) + }) + t.throws(function () { + SafeBuffer.from(99) + }) +}) + +test('SafeBuffer.allocUnsafe() throws with non-number types', function (t) { + t.plan(4) + t.throws(function () { + SafeBuffer.allocUnsafe('hey') + }) + t.throws(function () { + SafeBuffer.allocUnsafe('hey', 'utf8') + }) + t.throws(function () { + SafeBuffer.allocUnsafe([1, 2, 3]) + }) + t.throws(function () { + SafeBuffer.allocUnsafe({}) + }) +}) + +test('SafeBuffer.alloc() throws with non-number types', function (t) { + t.plan(4) + t.throws(function () { + SafeBuffer.alloc('hey') + }) + t.throws(function () { + SafeBuffer.alloc('hey', 'utf8') + }) + t.throws(function () { + SafeBuffer.alloc([1, 2, 3]) + }) + t.throws(function () { + SafeBuffer.alloc({}) + }) +}) diff --git a/node_modules/basic-auth/package.json b/node_modules/basic-auth/package.json new file mode 100644 index 0000000..899a9bb --- /dev/null +++ b/node_modules/basic-auth/package.json @@ -0,0 +1,73 @@ +{ + "_from": "basic-auth@~2.0.0", + "_id": "basic-auth@2.0.0", + "_inBundle": false, + "_integrity": "sha1-AV2z81PgLlY3d1X5YnQuiYHnu7o=", + "_location": "/basic-auth", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "basic-auth@~2.0.0", + "name": "basic-auth", + "escapedName": "basic-auth", + "rawSpec": "~2.0.0", + "saveSpec": null, + "fetchSpec": "~2.0.0" + }, + "_requiredBy": [ + "/morgan" + ], + "_resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.0.tgz", + "_shasum": "015db3f353e02e56377755f962742e8981e7bbba", + "_spec": "basic-auth@~2.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\morgan", + "bugs": { + "url": "https://github.com/jshttp/basic-auth/issues" + }, + "bundleDependencies": false, + "dependencies": { + "safe-buffer": "5.1.1" + }, + "deprecated": false, + "description": "node.js basic auth parser", + "devDependencies": { + "eslint": "3.19.0", + "eslint-config-standard": "10.2.1", + "eslint-plugin-import": "2.7.0", + "eslint-plugin-markdown": "1.0.0-beta.6", + "eslint-plugin-node": "5.1.1", + "eslint-plugin-promise": "3.5.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "mocha": "2.5.3" + }, + "engines": { + "node": ">= 0.8" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "index.js" + ], + "homepage": "https://github.com/jshttp/basic-auth#readme", + "keywords": [ + "basic", + "auth", + "authorization", + "basicauth" + ], + "license": "MIT", + "name": "basic-auth", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/basic-auth.git" + }, + "scripts": { + "lint": "eslint --plugin markdown --ext js,md .", + "test": "mocha --check-leaks --reporter spec --bail", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "2.0.0" +} diff --git a/node_modules/bignumber.js/LICENCE b/node_modules/bignumber.js/LICENCE new file mode 100644 index 0000000..270a4ca --- /dev/null +++ b/node_modules/bignumber.js/LICENCE @@ -0,0 +1,23 @@ +The MIT Licence. + +Copyright (c) 2012, 2013, 2014, 2015, 2016, 2017 Michael Mclaughlin + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/node_modules/bignumber.js/README.md b/node_modules/bignumber.js/README.md new file mode 100644 index 0000000..6d99226 --- /dev/null +++ b/node_modules/bignumber.js/README.md @@ -0,0 +1,409 @@ +![bignumber.js](https://raw.githubusercontent.com/MikeMcl/bignumber.js/gh-pages/bignumberjs.png) + +A JavaScript library for arbitrary-precision decimal and non-decimal arithmetic. + +[![Build Status](https://travis-ci.org/MikeMcl/bignumber.js.svg)](https://travis-ci.org/MikeMcl/bignumber.js) + +
+ +## Features + + - Faster, smaller, and perhaps easier to use than JavaScript versions of Java's BigDecimal + - 8 KB minified and gzipped + - Simple API but full-featured + - Works with numbers with or without fraction digits in bases from 2 to 64 inclusive + - Replicates the `toExponential`, `toFixed`, `toPrecision` and `toString` methods of JavaScript's Number type + - Includes a `toFraction` and a correctly-rounded `squareRoot` method + - Supports cryptographically-secure pseudo-random number generation + - No dependencies + - Wide platform compatibility: uses JavaScript 1.5 (ECMAScript 3) features only + - Comprehensive [documentation](http://mikemcl.github.io/bignumber.js/) and test set + +![API](https://raw.githubusercontent.com/MikeMcl/bignumber.js/gh-pages/API.png) + +If a smaller and simpler library is required see [big.js](https://github.com/MikeMcl/big.js/). +It's less than half the size but only works with decimal numbers and only has half the methods. +It also does not allow `NaN` or `Infinity`, or have the configuration options of this library. + +See also [decimal.js](https://github.com/MikeMcl/decimal.js/), which among other things adds support for non-integer powers, and performs all operations to a specified number of significant digits. + +## Load + +The library is the single JavaScript file *bignumber.js* (or minified, *bignumber.min.js*). + +```html + +``` + +For [Node.js](http://nodejs.org), the library is available from the [npm](https://npmjs.org/) registry + + $ npm install bignumber.js + +```javascript +var BigNumber = require('bignumber.js'); +``` + +To load with AMD loader libraries such as [requireJS](http://requirejs.org/): + +```javascript +require(['path/to/bignumber'], function(BigNumber) { + // Use BigNumber here in local scope. No global BigNumber. +}); +``` + +## Use + +*In all examples below, `var`, semicolons and `toString` calls are not shown. +If a commented-out value is in quotes it means `toString` has been called on the preceding expression.* + +The library exports a single function: `BigNumber`, the constructor of BigNumber instances. + +It accepts a value of type number *(up to 15 significant digits only)*, string or BigNumber object, + +```javascript +x = new BigNumber(123.4567) +y = new BigNumber('123456.7e-3') +z = new BigNumber(x) +x.equals(y) && y.equals(z) && x.equals(z) // true +``` + + +and a base from 2 to 64 inclusive can be specified. + +```javascript +x = new BigNumber(1011, 2) // "11" +y = new BigNumber('zz.9', 36) // "1295.25" +z = x.plus(y) // "1306.25" +``` + +A BigNumber is immutable in the sense that it is not changed by its methods. + +```javascript +0.3 - 0.1 // 0.19999999999999998 +x = new BigNumber(0.3) +x.minus(0.1) // "0.2" +x // "0.3" +``` + +The methods that return a BigNumber can be chained. + +```javascript +x.dividedBy(y).plus(z).times(9).floor() +x.times('1.23456780123456789e+9').plus(9876.5432321).dividedBy('4444562598.111772').ceil() +``` + +Many method names have a shorter alias. + +```javascript +x.squareRoot().dividedBy(y).toPower(3).equals(x.sqrt().div(y).pow(3)) // true +x.cmp(y.mod(z).neg()) == 1 && x.comparedTo(y.modulo(z).negated()) == 1 // true +``` + +Like JavaScript's number type, there are `toExponential`, `toFixed` and `toPrecision` methods + +```javascript +x = new BigNumber(255.5) +x.toExponential(5) // "2.55500e+2" +x.toFixed(5) // "255.50000" +x.toPrecision(5) // "255.50" +x.toNumber() // 255.5 +``` + + and a base can be specified for `toString`. + + ```javascript + x.toString(16) // "ff.8" + ``` + +There is also a `toFormat` method which may be useful for internationalisation + +```javascript +y = new BigNumber('1234567.898765') +y.toFormat(2) // "1,234,567.90" +``` + +The maximum number of decimal places of the result of an operation involving division (i.e. a division, square root, base conversion or negative power operation) is set using the `config` method of the `BigNumber` constructor. + +The other arithmetic operations always give the exact result. + +```javascript +BigNumber.config({ DECIMAL_PLACES: 10, ROUNDING_MODE: 4 }) + +x = new BigNumber(2); +y = new BigNumber(3); +z = x.div(y) // "0.6666666667" +z.sqrt() // "0.8164965809" +z.pow(-3) // "3.3749999995" +z.toString(2) // "0.1010101011" +z.times(z) // "0.44444444448888888889" +z.times(z).round(10) // "0.4444444445" +``` + +There is a `toFraction` method with an optional *maximum denominator* argument + +```javascript +y = new BigNumber(355) +pi = y.dividedBy(113) // "3.1415929204" +pi.toFraction() // [ "7853982301", "2500000000" ] +pi.toFraction(1000) // [ "355", "113" ] +``` + +and `isNaN` and `isFinite` methods, as `NaN` and `Infinity` are valid `BigNumber` values. + +```javascript +x = new BigNumber(NaN) // "NaN" +y = new BigNumber(Infinity) // "Infinity" +x.isNaN() && !y.isNaN() && !x.isFinite() && !y.isFinite() // true +``` + +The value of a BigNumber is stored in a decimal floating point format in terms of a coefficient, exponent and sign. + + +```javascript +x = new BigNumber(-123.456); +x.c // [ 123, 45600000000000 ] coefficient (i.e. significand) +x.e // 2 exponent +x.s // -1 sign +``` + + +Multiple BigNumber constructors can be created, each with their own independent configuration which applies to all BigNumber's created from it. + +```javascript +// Set DECIMAL_PLACES for the original BigNumber constructor +BigNumber.config({ DECIMAL_PLACES: 10 }) + +// Create another BigNumber constructor, optionally passing in a configuration object +BN = BigNumber.another({ DECIMAL_PLACES: 5 }) + +x = new BigNumber(1) +y = new BN(1) + +x.div(3) // '0.3333333333' +y.div(3) // '0.33333' +``` + +For futher information see the [API](http://mikemcl.github.io/bignumber.js/) reference in the *doc* directory. + +## Test + +The *test* directory contains the test scripts for each method. + +The tests can be run with Node or a browser. For Node use + + $ npm test + +or + + $ node test/every-test + +To test a single method, e.g. + + $ node test/toFraction + +For the browser, see *every-test.html* and *single-test.html* in the *test/browser* directory. + +*bignumber-vs-number.html* enables some of the methods of bignumber.js to be compared with those of JavaScript's number type. + +## Versions + +Version 1.x.x of this library is still supported on the 'original' branch. The advantages of later versions are that they are considerably faster for numbers with many digits and that there are some added methods (see Change Log below). The disadvantages are more lines of code and increased code complexity, and the loss of simplicity in no longer having the coefficient of a BigNumber stored in base 10. + +## Performance + +See the [README](https://github.com/MikeMcl/bignumber.js/tree/master/perf) in the *perf* directory. + +## Build + +For Node, if [uglify-js](https://github.com/mishoo/UglifyJS2) is installed + + npm install uglify-js -g + +then + + npm run build + +will create *bignumber.min.js*. + +A source map will also be created in the root directory. + +## Feedback + +Open an issue, or email + +Michael + +M8ch88l@gmail.com + +## Licence + +MIT. + +See [LICENCE](https://github.com/MikeMcl/bignumber.js/blob/master/LICENCE). + +## Change Log + +#### 4.0.4 +* 03/09/2017 +* Add missing aliases to *bignumber.d.ts*. + +#### 4.0.3 +* 30/08/2017 +* Add types: *bignumber.d.ts*. + +#### 4.0.2 +* 03/05/2017 +* #120 Workaround Safari/Webkit bug. + +#### 4.0.1 +* 05/04/2017 +* #121 BigNumber.default to BigNumber['default']. + +#### 4.0.0 +* 09/01/2017 +* Replace BigNumber.isBigNumber method with isBigNumber prototype property. + +#### 3.1.2 +* 08/01/2017 +* Minor documentation edit. + +#### 3.1.1 +* 08/01/2017 +* Uncomment `isBigNumber` tests. +* Ignore dot files. + +#### 3.1.0 +* 08/01/2017 +* Add `isBigNumber` method. + +#### 3.0.2 +* 08/01/2017 +* Bugfix: Possible incorrect value of `ERRORS` after a `BigNumber.another` call (due to `parseNumeric` declaration in outer scope). + +#### 3.0.1 +* 23/11/2016 +* Apply fix for old ipads with `%` issue, see #57 and #102. +* Correct error message. + +#### 3.0.0 +* 09/11/2016 +* Remove `require('crypto')` - leave it to the user. +* Add `BigNumber.set` as `BigNumber.config` alias. +* Default `POW_PRECISION` to `0`. + +#### 2.4.0 +* 14/07/2016 +* #97 Add exports to support ES6 imports. + +#### 2.3.0 +* 07/03/2016 +* #86 Add modulus parameter to `toPower`. + +#### 2.2.0 +* 03/03/2016 +* #91 Permit larger JS integers. + +#### 2.1.4 +* 15/12/2015 +* Correct UMD. + +#### 2.1.3 +* 13/12/2015 +* Refactor re global object and crypto availability when bundling. + +#### 2.1.2 +* 10/12/2015 +* Bugfix: `window.crypto` not assigned to `crypto`. + +#### 2.1.1 +* 09/12/2015 +* Prevent code bundler from adding `crypto` shim. + +#### 2.1.0 +* 26/10/2015 +* For `valueOf` and `toJSON`, include the minus sign with negative zero. + +#### 2.0.8 +* 2/10/2015 +* Internal round function bugfix. + +#### 2.0.6 +* 31/03/2015 +* Add bower.json. Tweak division after in-depth review. + +#### 2.0.5 +* 25/03/2015 +* Amend README. Remove bitcoin address. + +#### 2.0.4 +* 25/03/2015 +* Critical bugfix #58: division. + +#### 2.0.3 +* 18/02/2015 +* Amend README. Add source map. + +#### 2.0.2 +* 18/02/2015 +* Correct links. + +#### 2.0.1 +* 18/02/2015 +* Add `max`, `min`, `precision`, `random`, `shift`, `toDigits` and `truncated` methods. +* Add the short-forms: `add`, `mul`, `sd`, `sub` and `trunc`. +* Add an `another` method to enable multiple independent constructors to be created. +* Add support for the base 2, 8 and 16 prefixes `0b`, `0o` and `0x`. +* Enable a rounding mode to be specified as a second parameter to `toExponential`, `toFixed`, `toFormat` and `toPrecision`. +* Add a `CRYPTO` configuration property so cryptographically-secure pseudo-random number generation can be specified. +* Add a `MODULO_MODE` configuration property to enable the rounding mode used by the `modulo` operation to be specified. +* Add a `POW_PRECISION` configuration property to enable the number of significant digits calculated by the power operation to be limited. +* Improve code quality. +* Improve documentation. + +#### 2.0.0 +* 29/12/2014 +* Add `dividedToIntegerBy`, `isInteger` and `toFormat` methods. +* Remove the following short-forms: `isF`, `isZ`, `toE`, `toF`, `toFr`, `toN`, `toP`, `toS`. +* Store a BigNumber's coefficient in base 1e14, rather than base 10. +* Add fast path for integers to BigNumber constructor. +* Incorporate the library into the online documentation. + +#### 1.5.0 +* 13/11/2014 +* Add `toJSON` and `decimalPlaces` methods. + +#### 1.4.1 +* 08/06/2014 +* Amend README. + +#### 1.4.0 +* 08/05/2014 +* Add `toNumber`. + +#### 1.3.0 +* 08/11/2013 +* Ensure correct rounding of `sqrt` in all, rather than almost all, cases. +* Maximum radix to 64. + +#### 1.2.1 +* 17/10/2013 +* Sign of zero when x < 0 and x + (-x) = 0. + +#### 1.2.0 +* 19/9/2013 +* Throw Error objects for stack. + +#### 1.1.1 +* 22/8/2013 +* Show original value in constructor error message. + +#### 1.1.0 +* 1/8/2013 +* Allow numbers with trailing radix point. + +#### 1.0.1 +* Bugfix: error messages with incorrect method name + +#### 1.0.0 +* 8/11/2012 +* Initial release diff --git a/node_modules/bignumber.js/bignumber.d.ts b/node_modules/bignumber.js/bignumber.d.ts new file mode 100644 index 0000000..24df216 --- /dev/null +++ b/node_modules/bignumber.js/bignumber.d.ts @@ -0,0 +1,1295 @@ +// Type definitions for Bignumber.js +// Project: bignumber.js +// Definitions by: Felix Becker https://github.com/felixfbecker + +export interface Format { + /** the decimal separator */ + decimalSeparator?: string; + /** the grouping separator of the integer part */ + groupSeparator?: string; + /** the primary grouping size of the integer part */ + groupSize?: number; + /** the secondary grouping size of the integer part */ + secondaryGroupSize?: number; + /** the grouping separator of the fraction part */ + fractionGroupSeparator?: string; + /** the grouping size of the fraction part */ + fractionGroupSize?: number; +} + +export interface Configuration { + + /** + * integer, `0` to `1e+9` inclusive + * + * The maximum number of decimal places of the results of operations involving division, i.e. division, square root + * and base conversion operations, and power operations with negative exponents. + * + * ```ts + * BigNumber.config({ DECIMAL_PLACES: 5 }) + * BigNumber.config(5) // equivalent + * ``` + * @default 20 + */ + DECIMAL_PLACES?: number; + + /** + * The rounding mode used in the above operations and the default rounding mode of round, toExponential, toFixed, + * toFormat and toPrecision. The modes are available as enumerated properties of the BigNumber constructor. + * @default [[RoundingMode.ROUND_HALF_UP]] + */ + ROUNDING_MODE?: RoundingMode; + + /** + * - `number`: integer, magnitude `0` to `1e+9` inclusive + * - `number[]`: [ integer `-1e+9` to `0` inclusive, integer `0` to `1e+9` inclusive ] + * + * The exponent value(s) at which `toString` returns exponential notation. + * + * If a single number is assigned, the value + * is the exponent magnitude. + * + * If an array of two numbers is assigned then the first number is the negative exponent + * value at and beneath which exponential notation is used, and the second number is the positive exponent value at + * and above which the same. + * + * For example, to emulate JavaScript numbers in terms of the exponent values at which + * they begin to use exponential notation, use [-7, 20]. + * + * ```ts + * BigNumber.config({ EXPONENTIAL_AT: 2 }) + * new BigNumber(12.3) // '12.3' e is only 1 + * new BigNumber(123) // '1.23e+2' + * new BigNumber(0.123) // '0.123' e is only -1 + * new BigNumber(0.0123) // '1.23e-2' + * + * BigNumber.config({ EXPONENTIAL_AT: [-7, 20] }) + * new BigNumber(123456789) // '123456789' e is only 8 + * new BigNumber(0.000000123) // '1.23e-7' + * + * // Almost never return exponential notation: + * BigNumber.config({ EXPONENTIAL_AT: 1e+9 }) + * + * // Always return exponential notation: + * BigNumber.config({ EXPONENTIAL_AT: 0 }) + * ``` + * Regardless of the value of `EXPONENTIAL_AT`, the `toFixed` method will always return a value in normal notation + * and the `toExponential` method will always return a value in exponential form. + * + * Calling `toString` with a base argument, e.g. `toString(10)`, will also always return normal notation. + * + * @default `[-7, 20]` + */ + EXPONENTIAL_AT?: number | [number, number]; + + /** + * - number: integer, magnitude `1` to `1e+9` inclusive + * - number[]: [ integer `-1e+9` to `-1` inclusive, integer `1` to `1e+9` inclusive ] + * + * The exponent value(s) beyond which overflow to `Infinity` and underflow to zero occurs. + * + * If a single number is + * assigned, it is the maximum exponent magnitude: values wth a positive exponent of greater magnitude become + * Infinity and those with a negative exponent of greater magnitude become zero. + * + * If an array of two numbers is + * assigned then the first number is the negative exponent limit and the second number is the positive exponent + * limit. + * + * For example, to emulate JavaScript numbers in terms of the exponent values at which they become zero and + * Infinity, use [-324, 308]. + * + * ```ts + * BigNumber.config({ RANGE: 500 }) + * BigNumber.config().RANGE // [ -500, 500 ] + * new BigNumber('9.999e499') // '9.999e+499' + * new BigNumber('1e500') // 'Infinity' + * new BigNumber('1e-499') // '1e-499' + * new BigNumber('1e-500') // '0' + * BigNumber.config({ RANGE: [-3, 4] }) + * new BigNumber(99999) // '99999' e is only 4 + * new BigNumber(100000) // 'Infinity' e is 5 + * new BigNumber(0.001) // '0.01' e is only -3 + * new BigNumber(0.0001) // '0' e is -4 + * ``` + * + * The largest possible magnitude of a finite BigNumber is `9.999...e+1000000000`. + * + * The smallest possible magnitude of a non-zero BigNumber is `1e-1000000000`. + * + * @default `[-1e+9, 1e+9]` + */ + RANGE?: number | [number, number]; + + /** + * + * The value that determines whether BigNumber Errors are thrown. If ERRORS is false, no errors will be thrown. + * `true`, `false`, `0` or `1`. + * ```ts + * BigNumber.config({ ERRORS: false }) + * ``` + * + * @default `true` + */ + ERRORS?: boolean | number; + + /** + * `true`, `false`, `0` or `1`. + * + * The value that determines whether cryptographically-secure pseudo-random number generation is used. + * + * If `CRYPTO` is set to `true` then the random method will generate random digits using `crypto.getRandomValues` in + * browsers that support it, or `crypto.randomBytes` if using a version of Node.js that supports it. + * + * If neither function is supported by the host environment then attempting to set `CRYPTO` to `true` will fail, and + * if [[Configuration.ERRORS]] is `true` an exception will be thrown. + * + * If `CRYPTO` is `false` then the source of randomness used will be `Math.random` (which is assumed to generate at + * least 30 bits of randomness). + * + * See [[BigNumber.random]]. + * + * ```ts + * BigNumber.config({ CRYPTO: true }) + * BigNumber.config().CRYPTO // true + * BigNumber.random() // 0.54340758610486147524 + * ``` + * + * @default `false` + */ + CRYPTO?: boolean | number; + + /** + * The modulo mode used when calculating the modulus: `a mod n`. + * + * The quotient, `q = a / n`, is calculated according to + * the [[Configuration.ROUNDING_MODE]] that corresponds to the chosen MODULO_MODE. + * + * The remainder, r, is calculated as: `r = a - n * q`. + * + * The modes that are most commonly used for the modulus/remainder operation are shown in the following table. + * Although the other rounding modes can be used, they may not give useful results. + * + * Property | Value | Description + * -------------------|:-----:|--------------------------------------------------------------------------------------- + * `ROUND_UP` | 0 | The remainder is positive if the dividend is negative, otherwise it is negative. + * `ROUND_DOWN` | 1 | The remainder has the same sign as the dividend. This uses 'truncating division' and matches the behaviour of JavaScript's remainder operator `%`. + * `ROUND_FLOOR` | 3 | The remainder has the same sign as the divisor. + * | | This matches Python's % operator. + * `ROUND_HALF_EVEN` | 6 | The IEEE 754 remainder function. + * `EUCLID` | 9 | The remainder is always positive. Euclidian division: `q = sign(n) * floor(a / abs(n))` + * + * The rounding/modulo modes are available as enumerated properties of the BigNumber constructor. + * + * See [[BigNumber.modulo]] + * + * ```ts + * BigNumber.config({ MODULO_MODE: BigNumber.EUCLID }) + * BigNumber.config({ MODULO_MODE: 9 }) // equivalent + * ``` + * + * @default [[RoundingMode.ROUND_DOWN]] + */ + MODULO_MODE?: RoundingMode; + + /** + * integer, `0` to `1e+9` inclusive. + * + * The maximum number of significant digits of the result of the power operation (unless a modulus is specified). + * + * If set to 0, the number of signifcant digits will not be limited. + * + * See [[BigNumber.toPower]] + * + * ```ts + * BigNumber.config({ POW_PRECISION: 100 }) + * ``` + * + * @default 100 + */ + POW_PRECISION?: number; + + /** + * The FORMAT object configures the format of the string returned by the `toFormat` method. The example below shows + * the properties of the FORMAT object that are recognised, and their default values. Unlike the other configuration + * properties, the values of the properties of the FORMAT object will not be checked for validity. The existing + * FORMAT object will simply be replaced by the object that is passed in. Note that all the properties shown below + * do not have to be included. + * + * See `toFormat` for examples of usage. + * + * ```ts + * BigNumber.config({ + * FORMAT: { + * // the decimal separator + * decimalSeparator: '.', + * // the grouping separator of the integer part + * groupSeparator: ',', + * // the primary grouping size of the integer part + * groupSize: 3, + * // the secondary grouping size of the integer part + * secondaryGroupSize: 0, + * // the grouping separator of the fraction part + * fractionGroupSeparator: ' ', + * // the grouping size of the fraction part + * fractionGroupSize: 0 + * } + * }); + * ``` + */ + FORMAT?: Format; +} + +/** + * The library's enumerated rounding modes are stored as properties of the constructor. + * (They are not referenced internally by the library itself.) + * Rounding modes 0 to 6 (inclusive) are the same as those of Java's BigDecimal class. + */ +declare enum RoundingMode { + /** Rounds away from zero */ + ROUND_UP = 0, + /** Rounds towards zero */ + ROUND_DOWN = 1, + /** Rounds towards Infinity */ + ROUND_CEIL = 2, + /** Rounds towards -Infinity */ + ROUND_FLOOR = 3, + /** + * Rounds towards nearest neighbour. If equidistant, rounds away from zero + */ + ROUND_HALF_UP = 4, + /** + * Rounds towards nearest neighbour. If equidistant, rounds towards zero + */ + ROUND_HALF_DOWN = 5, + /** + * Rounds towards nearest neighbour. If equidistant, rounds towards even neighbour + */ + ROUND_HALF_EVEN = 6, + /** + * Rounds towards nearest neighbour. If equidistant, rounds towards `Infinity` + */ + ROUND_HALF_CEIL = 7, + /** + * Rounds towards nearest neighbour. If equidistant, rounds towards `-Infinity` + */ + ROUND_HALF_FLOOR = 8, + /** + * The remainder is always positive. Euclidian division: `q = sign(n) * floor(a / abs(n))` + */ + EUCLID = 9 +} + +export class BigNumber { + + /** Rounds away from zero */ + static ROUND_UP: RoundingMode; + + /** Rounds towards zero */ + static ROUND_DOWN: RoundingMode; + + /** Rounds towards Infinity */ + static ROUND_CEIL: RoundingMode; + + /** Rounds towards -Infinity */ + static ROUND_FLOOR: RoundingMode; + + /** + * Rounds towards nearest neighbour. If equidistant, rounds away from zero + */ + static ROUND_HALF_UP: RoundingMode; + + /** + * Rounds towards nearest neighbour. If equidistant, rounds towards zero + */ + static ROUND_HALF_DOWN: RoundingMode; + + /** + * Rounds towards nearest neighbour. If equidistant, rounds towards even neighbour + */ + static ROUND_HALF_EVEN: RoundingMode; + + /** + * Rounds towards nearest neighbour. If equidistant, rounds towards `Infinity` + */ + static ROUND_HALF_CEIL: RoundingMode; + + /** + * Rounds towards nearest neighbour. If equidistant, rounds towards `-Infinity` + */ + static ROUND_HALF_FLOOR: RoundingMode; + + /** + * The remainder is always positive. Euclidian division: `q = sign(n) * floor(a / abs(n))` + */ + static EUCLID: RoundingMode; + + /** + * Returns a new independent BigNumber constructor with configuration as described by `obj` (see `config`), or with + * the default configuration if `obj` is `null` or `undefined`. + * + * ```ts + * BigNumber.config({ DECIMAL_PLACES: 5 }) + * BN = BigNumber.another({ DECIMAL_PLACES: 9 }) + * + * x = new BigNumber(1) + * y = new BN(1) + * + * x.div(3) // 0.33333 + * y.div(3) // 0.333333333 + * + * // BN = BigNumber.another({ DECIMAL_PLACES: 9 }) is equivalent to: + * BN = BigNumber.another() + * BN.config({ DECIMAL_PLACES: 9 }) + * ``` + */ + static another(config?: Configuration): typeof BigNumber; + + /** + * Configures the 'global' settings for this particular BigNumber constructor. Returns an object with the above + * properties and their current values. If the value to be assigned to any of the above properties is `null` or + * `undefined` it is ignored. See Errors for the treatment of invalid values. + */ + static config(config?: Configuration): Configuration; + + /** + * Configures the 'global' settings for this particular BigNumber constructor. Returns an object with the above + * properties and their current values. If the value to be assigned to any of the above properties is `null` or + * `undefined` it is ignored. See Errors for the treatment of invalid values. + */ + static config( + decimalPlaces?: number, + roundingMode?: RoundingMode, + exponentialAt?: number | [number, number], + range?: number | [number, number], + errors?: boolean | number, + crypto?: boolean | number, + moduloMode?: RoundingMode, + powPrecision?: number, + format?: Format + ): Configuration; + + /** + * Returns a BigNumber whose value is the maximum of `arg1`, `arg2`,... . The argument to this method can also be an + * array of values. The return value is always exact and unrounded. + * + * ```ts + * x = new BigNumber('3257869345.0378653') + * BigNumber.max(4e9, x, '123456789.9') // '4000000000' + * + * arr = [12, '13', new BigNumber(14)] + * BigNumber.max(arr) // '14' + * ``` + */ + static max(...args: Array): BigNumber; + static max(args: Array): BigNumber; + + /** + * See BigNumber for further parameter details. Returns a BigNumber whose value is the minimum of arg1, arg2,... . + * The argument to this method can also be an array of values. The return value is always exact and unrounded. + * + * ```ts + * x = new BigNumber('3257869345.0378653') + * BigNumber.min(4e9, x, '123456789.9') // '123456789.9' + * + * arr = [2, new BigNumber(-14), '-15.9999', -12] + * BigNumber.min(arr) // '-15.9999' + * ``` + */ + static min(...args: Array): BigNumber; + static min(args: Array): BigNumber; + + /** + * Returns a new BigNumber with a pseudo-random value equal to or greater than 0 and less than 1. + * + * The return value + * will have dp decimal places (or less if trailing zeros are produced). If dp is omitted then the number of decimal + * places will default to the current `DECIMAL_PLACES` setting. + * + * Depending on the value of this BigNumber constructor's + * `CRYPTO` setting and the support for the crypto object in the host environment, the random digits of the return + * value are generated by either `Math.random` (fastest), `crypto.getRandomValues` (Web Cryptography API in recent + * browsers) or `crypto.randomBytes` (Node.js). + * + * If `CRYPTO` is true, i.e. one of the crypto methods is to be used, the + * value of a returned BigNumber should be cryptographically-secure and statistically indistinguishable from a + * random value. + * + * ```ts + * BigNumber.config({ DECIMAL_PLACES: 10 }) + * BigNumber.random() // '0.4117936847' + * BigNumber.random(20) // '0.78193327636914089009' + * ``` + * + * @param dp integer, `0` to `1e+9` inclusive + */ + static random(dp?: number): BigNumber; + + /** + * Coefficient: Array of base `1e14` numbers or `null` + * @readonly + */ + c: number[]; + + /** + * Exponent: Integer, `-1000000000` to `1000000000` inclusive or `null` + * @readonly + */ + e: number; + + /** + * Sign: `-1`, `1` or `null` + * @readonly + */ + s: number; + + /** + * Returns a new instance of a BigNumber object. If a base is specified, the value is rounded according to the + * current [[Configuration.DECIMAL_PLACES]] and [[Configuration.ROUNDING_MODE]] configuration. See Errors for the treatment of an invalid value or base. + * + * ```ts + * x = new BigNumber(9) // '9' + * y = new BigNumber(x) // '9' + * + * // 'new' is optional if ERRORS is false + * BigNumber(435.345) // '435.345' + * + * new BigNumber('5032485723458348569331745.33434346346912144534543') + * new BigNumber('4.321e+4') // '43210' + * new BigNumber('-735.0918e-430') // '-7.350918e-428' + * new BigNumber(Infinity) // 'Infinity' + * new BigNumber(NaN) // 'NaN' + * new BigNumber('.5') // '0.5' + * new BigNumber('+2') // '2' + * new BigNumber(-10110100.1, 2) // '-180.5' + * new BigNumber(-0b10110100.1) // '-180.5' + * new BigNumber('123412421.234324', 5) // '607236.557696' + * new BigNumber('ff.8', 16) // '255.5' + * new BigNumber('0xff.8') // '255.5' + * ``` + * + * The following throws `not a base 2 number` if [[Configuration.ERRORS]] is true, otherwise it returns a BigNumber with value `NaN`. + * + * ```ts + * new BigNumber(9, 2) + * ``` + * + * The following throws `number type has more than 15 significant digits` if [[Configuration.ERRORS]] is true, otherwise it returns a BigNumber with value `96517860459076820`. + * + * ```ts + * new BigNumber(96517860459076817.4395) + * ``` + * + * The following throws `not a number` if [[Configuration.ERRORS]] is true, otherwise it returns a BigNumber with value `NaN`. + * + * ```ts + * new BigNumber('blurgh') + * ``` + * + * A value is only rounded by the constructor if a base is specified. + * + * ```ts + * BigNumber.config({ DECIMAL_PLACES: 5 }) + * new BigNumber(1.23456789) // '1.23456789' + * new BigNumber(1.23456789, 10) // '1.23457' + * ``` + * + * @param value A numeric value. + * + * Legitimate values include `±0`, `±Infinity` and `NaN`. + * + * Values of type `number` with more than 15 significant digits are considered invalid (if [[Configuration.ERRORS]] + * is `true`) as calling `toString` or `valueOf` on such numbers may not result in the intended value. + * + * There is no limit to the number of digits of a value of type `string` (other than that of JavaScript's maximum + * array size). + * + * Decimal string values may be in exponential, as well as normal (fixed-point) notation. Non-decimal values must be + * in normal notation. String values in hexadecimal literal form, e.g. `'0xff'`, are valid, as are string values + * with the octal and binary prefixs `'0o'` and `'0b'`. + * + * String values in octal literal form without the prefix will be interpreted as decimals, e.g. `'011'` is + * interpreted as 11, not 9. + * + * Values in any base may have fraction digits. + * + * For bases from 10 to 36, lower and/or upper case letters can be used to represent values from 10 to 35. + * + * For bases above 36, a-z represents values from 10 to 35, A-Z from 36 to 61, and $ and _ represent 62 and 63 + * respectively (this can be changed by editing the ALPHABET variable near the top of the source file). + * + * @param base integer, 2 to 64 inclusive + * + * The base of value. If base is omitted, or is `null` or `undefined`, base 10 is assumed. + */ + constructor(value: number | string | BigNumber, base?: number); + + /** + * Returns a BigNumber whose value is the absolute value, i.e. the magnitude, of the value of this BigNumber. The + * return value is always exact and unrounded. + * ```ts + * x = new BigNumber(-0.8) + * y = x.absoluteValue() // '0.8' + * z = y.abs() // '0.8' + * ``` + * @alias [[BigNumber.abs]] + */ + absoluteValue(): BigNumber; + + /** + * See [[BigNumber.absoluteValue]] + */ + abs(): BigNumber; + + /** + * See [[plus]] + */ + add(n: number | string | BigNumber, base?: number): BigNumber; + + /** + * Returns a BigNumber whose value is the value of this BigNumber rounded to a whole number in the direction of + * positive `Infinity`. + * + * ```ts + * x = new BigNumber(1.3) + * x.ceil() // '2' + * y = new BigNumber(-1.8) + * y.ceil() // '-1' + * ``` + */ + ceil(): BigNumber; + + /** + * Returns | | + * :-------:|---------------------------------------------------------------| + * 1 | If the value of this BigNumber is greater than the value of n + * -1 | If the value of this BigNumber is less than the value of n + * 0 | If this BigNumber and n have the same value + * null | If the value of either this BigNumber or n is NaN + * + * ```ts + * x = new BigNumber(Infinity) + * y = new BigNumber(5) + * x.comparedTo(y) // 1 + * x.comparedTo(x.minus(1)) // 0 + * y.cmp(NaN) // null + * y.cmp('110', 2) // -1 + * ``` + * + * @alias [[cmp]] + */ + comparedTo(n: number | string | BigNumber, base?: number): number; + + /** + * See [[comparedTo]] + */ + cmp(n: number | string | BigNumber, base?: number): number; + + /** + * Return the number of decimal places of the value of this BigNumber, or `null` if the value of this BigNumber is + * `±Infinity` or `NaN`. + * + * ```ts + * x = new BigNumber(123.45) + * x.decimalPlaces() // 2 + * y = new BigNumber('9.9e-101') + * y.dp() // 102 + * ``` + * + * @alias [[dp]] + */ + decimalPlaces(): number; + + /** + * See [[decimalPlaces]] + */ + dp(): number; + + /** + * Returns a BigNumber whose value is the value of this BigNumber divided by n, rounded according to the current + * DECIMAL_PLACES and ROUNDING_MODE configuration. + * + * ```ts + * x = new BigNumber(355) + * y = new BigNumber(113) + * x.dividedBy(y) // '3.14159292035398230088' + * x.div(5) // '71' + * x.div(47, 16) // '5' + * ``` + * + * @alias [[div]] + */ + dividedBy(n: number | string | BigNumber, base?: number): BigNumber; + + /** + * See [[dividedBy]] + */ + div(n: number | string | BigNumber, base?: number): BigNumber; + + /** + * Return a BigNumber whose value is the integer part of dividing the value of this BigNumber by n. + * + * ```ts + * x = new BigNumber(5) + * y = new BigNumber(3) + * x.dividedToIntegerBy(y) // '1' + * x.divToInt(0.7) // '7' + * x.divToInt('0.f', 16) // '5' + * ``` + * + * @alias [[divToInt]] + */ + dividedToIntegerBy(n: number | string | BigNumber, base?: number): BigNumber; + + /** + * See [[dividedToIntegerBy]] + */ + divToInt(n: number | string | BigNumber, base?: number): BigNumber; + + /** + * Returns true if the value of this BigNumber equals the value of `n`, otherwise returns `false`. As with JavaScript, + * `NaN` does not equal `NaN`. + * + * Note: This method uses the [[comparedTo]] internally. + * + * ```ts + * 0 === 1e-324 // true + * x = new BigNumber(0) + * x.equals('1e-324') // false + * BigNumber(-0).eq(x) // true ( -0 === 0 ) + * BigNumber(255).eq('ff', 16) // true + * + * y = new BigNumber(NaN) + * y.equals(NaN) // false + * ``` + * + * @alias [[eq]] + */ + equals(n: number | string | BigNumber, base?: number): boolean; + + /** + * See [[equals]] + */ + eq(n: number | string | BigNumber, base?: number): boolean; + + /** + * Returns a BigNumber whose value is the value of this BigNumber rounded to a whole number in the direction of + * negative `Infinity`. + * + * ```ts + * x = new BigNumber(1.8) + * x.floor() // '1' + * y = new BigNumber(-1.3) + * y.floor() // '-2' + * ``` + */ + floor(): BigNumber; + + /** + * Returns `true` if the value of this BigNumber is greater than the value of `n`, otherwise returns `false`. + * + * Note: This method uses the comparedTo method internally. + * + * ```ts + * 0.1 > (0.3 - 0.2) // true + * x = new BigNumber(0.1) + * x.greaterThan(BigNumber(0.3).minus(0.2)) // false + * BigNumber(0).gt(x) // false + * BigNumber(11, 3).gt(11.1, 2) // true + * ``` + * + * @alias [[gt]] + */ + greaterThan(n: number | string | BigNumber, base?: number): boolean; + + /** + * See [[greaterThan]] + */ + gt(n: number | string | BigNumber, base?: number): boolean; + + /** + * Returns `true` if the value of this BigNumber is greater than or equal to the value of `n`, otherwise returns `false`. + * + * Note: This method uses the comparedTo method internally. + * + * @alias [[gte]] + */ + greaterThanOrEqualTo(n: number | string | BigNumber, base?: number): boolean; + + /** + * See [[greaterThanOrEqualTo]] + */ + gte(n: number | string | BigNumber, base?: number): boolean; + + /** + * Returns true if the value of this BigNumber is a finite number, otherwise returns false. The only possible + * non-finite values of a BigNumber are `NaN`, `Infinity` and `-Infinity`. + * + * Note: The native method `isFinite()` can be used if `n <= Number.MAX_VALUE`. + */ + isFinite(): boolean; + + /** + * Returns true if the value of this BigNumber is a whole number, otherwise returns false. + * @alias [[isInt]] + */ + isInteger(): boolean; + + /** + * See [[isInteger]] + */ + isInt(): boolean; + + /** + * Returns `true` if the value of this BigNumber is `NaN`, otherwise returns `false`. + * + * Note: The native method isNaN() can also be used. + */ + isNaN(): boolean; + + /** + * Returns true if the value of this BigNumber is negative, otherwise returns false. + * + * Note: `n < 0` can be used if `n <= * -Number.MIN_VALUE`. + * + * @alias [[isNeg]] + */ + isNegative(): boolean; + + /** + * See [[isNegative]] + */ + isNeg(): boolean; + + /** + * Returns true if the value of this BigNumber is zero or minus zero, otherwise returns false. + * + * Note: `n == 0` can be used if `n >= Number.MIN_VALUE`. + */ + isZero(): boolean; + + /** + * Returns true if the value of this BigNumber is less than the value of n, otherwise returns false. + * + * Note: This method uses [[comparedTo]] internally. + * + * @alias [[lt]] + */ + lessThan(n: number | string | BigNumber, base?: number): boolean; + + /** + * See [[lessThan]] + */ + lt(n: number | string | BigNumber, base?: number): boolean; + + /** + * Returns true if the value of this BigNumber is less than or equal the value of n, otherwise returns false. + * + * Note: This method uses [[comparedTo]] internally. + */ + lessThanOrEqualTo(n: number | string | BigNumber, base?: number): boolean; + + /** + * See [[lessThanOrEqualTo]] + */ + lte(n: number | string | BigNumber, base?: number): boolean; + + /** + * Returns a BigNumber whose value is the value of this BigNumber minus `n`. + * + * The return value is always exact and unrounded. + * + * @alias [[sub]] + */ + minus(n: number | string | BigNumber, base?: number): BigNumber; + + /** + * Returns a BigNumber whose value is the value of this BigNumber modulo n, i.e. the integer remainder of dividing + * this BigNumber by n. + * + * The value returned, and in particular its sign, is dependent on the value of the [[Configuration.MODULO_MODE]] + * setting of this BigNumber constructor. If it is `1` (default value), the result will have the same sign as this + * BigNumber, and it will match that of Javascript's `%` operator (within the limits of double precision) and + * BigDecimal's remainder method. + * + * The return value is always exact and unrounded. + * + * ```ts + * 1 % 0.9 // 0.09999999999999998 + * x = new BigNumber(1) + * x.modulo(0.9) // '0.1' + * y = new BigNumber(33) + * y.mod('a', 33) // '3' + * ``` + * + * @alias [[mod]] + */ + modulo(n: number | string | BigNumber, base?: number): BigNumber; + + /** + * See [[modulo]] + */ + mod(n: number | string | BigNumber, base?: number): BigNumber; + + /** + * See [[times]] + */ + mul(n: number | string | BigNumber, base?: number): BigNumber; + + /** + * Returns a BigNumber whose value is the value of this BigNumber negated, i.e. multiplied by -1. + * + * ```ts + * x = new BigNumber(1.8) + * x.negated() // '-1.8' + * y = new BigNumber(-1.3) + * y.neg() // '1.3' + * ``` + * + * @alias [[neg]] + */ + negated(): BigNumber; + + /** + * See [[negated]] + */ + neg(): BigNumber; + + /** + * Returns a BigNumber whose value is the value of this BigNumber plus `n`. + * + * The return value is always exact and unrounded. + * + * @alias [[add]] + */ + plus(n: number | string | BigNumber, base?: number): BigNumber; + + /** + * If z is true or 1 then any trailing zeros of the integer part of a number are counted as significant digits, + * otherwise they are not. + * + * @param z true, false, 0 or 1 + * @alias [[sd]] + */ + precision(z?: boolean | number): number; + + /** + * See [[precision]] + */ + sd(z?: boolean | number): number; + + /** + * Returns a BigNumber whose value is the value of this BigNumber rounded by rounding mode rm to a maximum of dp + * decimal places. + * + * - if dp is omitted, or is null or undefined, the return value is n rounded to a whole number. + * - if rm is omitted, or is null or undefined, ROUNDING_MODE is used. + * + * ```ts + * x = 1234.56 + * Math.round(x) // 1235 + * y = new BigNumber(x) + * y.round() // '1235' + * y.round(1) // '1234.6' + * y.round(2) // '1234.56' + * y.round(10) // '1234.56' + * y.round(0, 1) // '1234' + * y.round(0, 6) // '1235' + * y.round(1, 1) // '1234.5' + * y.round(1, BigNumber.ROUND_HALF_EVEN) // '1234.6' + * y // '1234.56' + * ``` + * + * @param dp integer, 0 to 1e+9 inclusive + * @param rm integer, 0 to 8 inclusive + */ + round(dp?: number, rm?: number): BigNumber; + + /** + * Returns a BigNumber whose value is the value of this BigNumber shifted n places. + * + * The shift is of the decimal point, i.e. of powers of ten, and is to the left if n is negative or to the right if + * n is positive. The return value is always exact and unrounded. + * + * @param n integer, -9007199254740991 to 9007199254740991 inclusive + */ + shift(n: number): BigNumber; + + /** + * Returns a BigNumber whose value is the square root of the value of this BigNumber, rounded according to the + * current DECIMAL_PLACES and ROUNDING_MODE configuration. + * + * The return value will be correctly rounded, i.e. rounded + * as if the result was first calculated to an infinite number of correct digits before rounding. + * + * @alias [[sqrt]] + */ + squareRoot(): BigNumber; + + /** + * See [[squareRoot]] + */ + sqrt(): BigNumber; + + /** + * See [[minus]] + */ + sub(n: number | string | BigNumber, base?: number): BigNumber; + + /** + * Returns a BigNumber whose value is the value of this BigNumber times n. + * + * The return value is always exact and unrounded. + * + * @alias [[mul]] + */ + times(n: number | string | BigNumber, base?: number): BigNumber; + + /** + * Returns a BigNumber whose value is the value of this BigNumber rounded to sd significant digits using rounding mode rm. + * + * If sd is omitted or is null or undefined, the return value will not be rounded. + * + * If rm is omitted or is null or undefined, ROUNDING_MODE will be used. + * + * ```ts + * BigNumber.config({ precision: 5, rounding: 4 }) + * x = new BigNumber(9876.54321) + * + * x.toDigits() // '9876.5' + * x.toDigits(6) // '9876.54' + * x.toDigits(6, BigNumber.ROUND_UP) // '9876.55' + * x.toDigits(2) // '9900' + * x.toDigits(2, 1) // '9800' + * x // '9876.54321' + * ``` + * + * @param sd integer, 1 to 1e+9 inclusive + * @param rm integer, 0 to 8 inclusive + */ + toDigits(sd?: number, rm?: number): BigNumber; + + /** + * Returns a string representing the value of this BigNumber in exponential notation rounded using rounding mode rm + * to dp decimal places, i.e with one digit before the decimal point and dp digits after it. + * + * If the value of this BigNumber in exponential notation has fewer than dp fraction digits, the return value will + * be appended with zeros accordingly. + * + * If dp is omitted, or is null or undefined, the number of digits after the decimal point defaults to the minimum + * number of digits necessary to represent the value exactly. + * + * If rm is omitted or is null or undefined, ROUNDING_MODE is used. + * + * ```ts + * x = 45.6 + * y = new BigNumber(x) + * x.toExponential() // '4.56e+1' + * y.toExponential() // '4.56e+1' + * x.toExponential(0) // '5e+1' + * y.toExponential(0) // '5e+1' + * x.toExponential(1) // '4.6e+1' + * y.toExponential(1) // '4.6e+1' + * y.toExponential(1, 1) // '4.5e+1' (ROUND_DOWN) + * x.toExponential(3) // '4.560e+1' + * y.toExponential(3) // '4.560e+1' + * ``` + * + * @param dp integer, 0 to 1e+9 inclusive + * @param rm integer, 0 to 8 inclusive + */ + toExponential(dp?: number, rm?: number): string; + + /** + * Returns a string representing the value of this BigNumber in normal (fixed-point) notation rounded to dp decimal + * places using rounding mode `rm`. + * + * If the value of this BigNumber in normal notation has fewer than `dp` fraction digits, the return value will be + * appended with zeros accordingly. + * + * Unlike `Number.prototype.toFixed`, which returns exponential notation if a number is greater or equal to 1021, this + * method will always return normal notation. + * + * If dp is omitted or is `null` or `undefined`, the return value will be unrounded and in normal notation. This is also + * unlike `Number.prototype.toFixed`, which returns the value to zero decimal places. + * + * It is useful when fixed-point notation is required and the current `EXPONENTIAL_AT` setting causes toString to + * return exponential notation. + * + * If `rm` is omitted or is `null` or `undefined`, `ROUNDING_MODE` is used. + * + * ```ts + * x = 3.456 + * y = new BigNumber(x) + * x.toFixed() // '3' + * y.toFixed() // '3.456' + * y.toFixed(0) // '3' + * x.toFixed(2) // '3.46' + * y.toFixed(2) // '3.46' + * y.toFixed(2, 1) // '3.45' (ROUND_DOWN) + * x.toFixed(5) // '3.45600' + * y.toFixed(5) // '3.45600' + * ``` + * + * @param dp integer, 0 to 1e+9 inclusive + * @param rm integer, 0 to 8 inclusive + */ + toFixed(dp?: number, rm?: number): string; + + /** + * Returns a string representing the value of this BigNumber in normal (fixed-point) notation rounded to dp decimal + * places using rounding mode `rm`, and formatted according to the properties of the FORMAT object. + * + * See the examples below for the properties of the `FORMAT` object, their types and their usage. + * + * If `dp` is omitted or is `null` or `undefined`, then the return value is not rounded to a fixed number of decimal + * places. + * + * If `rm` is omitted or is `null` or `undefined`, `ROUNDING_MODE` is used. + * + * ```ts + * format = { + * decimalSeparator: '.', + * groupSeparator: ',', + * groupSize: 3, + * secondaryGroupSize: 0, + * fractionGroupSeparator: ' ', + * fractionGroupSize: 0 + * } + * BigNumber.config({ FORMAT: format }) + * + * x = new BigNumber('123456789.123456789') + * x.toFormat() // '123,456,789.123456789' + * x.toFormat(1) // '123,456,789.1' + * + * // If a reference to the object assigned to FORMAT has been retained, + * // the format properties can be changed directly + * format.groupSeparator = ' ' + * format.fractionGroupSize = 5 + * x.toFormat() // '123 456 789.12345 6789' + * + * BigNumber.config({ + * FORMAT: { + * decimalSeparator = ',', + * groupSeparator = '.', + * groupSize = 3, + * secondaryGroupSize = 2 + * } + * }) + * + * x.toFormat(6) // '12.34.56.789,123' + * ``` + * + * @param dp integer, 0 to 1e+9 inclusive + * @param rm integer, 0 to 8 inclusive + */ + toFormat(dp?: number, rm?: number): string; + + /** + * Returns a string array representing the value of this BigNumber as a simple fraction with an integer numerator + * and an integer denominator. The denominator will be a positive non-zero value less than or equal to max. + * + * If a maximum denominator, max, is not specified, or is null or undefined, the denominator will be the lowest + * value necessary to represent the number exactly. + * + * ```ts + * x = new BigNumber(1.75) + * x.toFraction() // '7, 4' + * + * pi = new BigNumber('3.14159265358') + * pi.toFraction() // '157079632679,50000000000' + * pi.toFraction(100000) // '312689, 99532' + * pi.toFraction(10000) // '355, 113' + * pi.toFraction(100) // '311, 99' + * pi.toFraction(10) // '22, 7' + * pi.toFraction(1) // '3, 1' + * ``` + * + * @param max integer >= `1` and < `Infinity` + */ + toFraction(max?: number | string | BigNumber): [string, string]; + + /** + * Same as [[valueOf]] + * + * ```ts + * x = new BigNumber('177.7e+457') + * y = new BigNumber(235.4325) + * z = new BigNumber('0.0098074') + * + * // Serialize an array of three BigNumbers + * str = JSON.stringify( [x, y, z] ) + * // "["1.777e+459","235.4325","0.0098074"]" + * + * // Return an array of three BigNumbers + * JSON.parse(str, function (key, val) { + * return key === '' ? val : new BigNumber(val) + * }) + * ``` + */ + toJSON(): string; + + /** + * Returns the value of this BigNumber as a JavaScript number primitive. + * + * Type coercion with, for example, the unary plus operator will also work, except that a BigNumber with the value + * minus zero will be converted to positive zero. + * + * ```ts + * x = new BigNumber(456.789) + * x.toNumber() // 456.789 + * +x // 456.789 + * + * y = new BigNumber('45987349857634085409857349856430985') + * y.toNumber() // 4.598734985763409e+34 + * + * z = new BigNumber(-0) + * 1 / +z // Infinity + * 1 / z.toNumber() // -Infinity + * ``` + */ + toNumber(): number; + + /** + * Returns a BigNumber whose value is the value of this BigNumber raised to the power `n`, and optionally modulo `a` + * modulus `m`. + * + * If `n` is negative the result is rounded according to the current [[Configuration.DECIMAL_PLACES]] and + * [[Configuration.ROUNDING_MODE]] configuration. + * + * If `n` is not an integer or is out of range: + * - If `ERRORS` is `true` a BigNumber Error is thrown, + * - else if `n` is greater than `9007199254740991`, it is interpreted as `Infinity`; + * - else if n is less than `-9007199254740991`, it is interpreted as `-Infinity`; + * - else if `n` is otherwise a number, it is truncated to an integer; + * - else it is interpreted as `NaN`. + * + * As the number of digits of the result of the power operation can grow so large so quickly, e.g. + * 123.45610000 has over 50000 digits, the number of significant digits calculated is limited to the + * value of the [[Configuration.POW_PRECISION]] setting (default value: `100`) unless a modulus `m` is specified. + * + * Set [[Configuration.POW_PRECISION]] to `0` for an unlimited number of significant digits to be calculated (this + * will cause the method to slow dramatically for larger exponents). + * + * Negative exponents will be calculated to the number of decimal places specified by + * [[Configuration.DECIMAL_PLACES]] (but not to more than [[Configuration.POW_PRECISION]] significant digits). + * + * If `m` is specified and the value of `m`, `n` and this BigNumber are positive integers, then a fast modular + * exponentiation algorithm is used, otherwise if any of the values is not a positive integer the operation will + * simply be performed as `x.toPower(n).modulo(m)` with a `POW_PRECISION` of `0`. + * + * ```ts + * Math.pow(0.7, 2) // 0.48999999999999994 + * x = new BigNumber(0.7) + * x.toPower(2) // '0.49' + * BigNumber(3).pow(-2) // '0.11111111111111111111' + * ``` + * + * @param n integer, -9007199254740991 to 9007199254740991 inclusive + * @alias [[pow]] + */ + toPower(n: number, m?: number | string | BigNumber): BigNumber; + + /** + * See [[toPower]] + */ + pow(n: number, m?: number | string | BigNumber): BigNumber; + + /** + * Returns a string representing the value of this BigNumber rounded to `sd` significant digits using rounding mode + * rm. + * + * - If `sd` is less than the number of digits necessary to represent the integer part of the value in normal + * (fixed-point) notation, then exponential notation is used. + * - If `sd` is omitted, or is `null` or `undefined`, then the return value is the same as `n.toString()`. + * - If `rm` is omitted or is `null` or `undefined`, `ROUNDING_MODE` is used. + * + * ```ts + * x = 45.6 + * y = new BigNumber(x) + * x.toPrecision() // '45.6' + * y.toPrecision() // '45.6' + * x.toPrecision(1) // '5e+1' + * y.toPrecision(1) // '5e+1' + * y.toPrecision(2, 0) // '4.6e+1' (ROUND_UP) + * y.toPrecision(2, 1) // '4.5e+1' (ROUND_DOWN) + * x.toPrecision(5) // '45.600' + * y.toPrecision(5) // '45.600' + * ``` + * + * @param sd integer, 1 to 1e+9 inclusive + * @param rm integer, 0 to 8 inclusive + */ + toPrecision(sd?: number, rm?: number): string; + + /** + * Returns a string representing the value of this BigNumber in the specified base, or base 10 if base is omitted or + * is `null` or `undefined`. + * + * For bases above 10, values from 10 to 35 are represented by a-z (as with `Number.prototype.toString`), 36 to 61 by + * A-Z, and 62 and 63 by `$` and `_` respectively. + * + * If a base is specified the value is rounded according to the current `DECIMAL_PLACES` and `ROUNDING_MODE` + * configuration. + * + * If a base is not specified, and this BigNumber has a positive exponent that is equal to or greater than the + * positive component of the current `EXPONENTIAL_AT` setting, or a negative exponent equal to or less than the + * negative component of the setting, then exponential notation is returned. + * + * If base is `null` or `undefined` it is ignored. + * + * ```ts + * x = new BigNumber(750000) + * x.toString() // '750000' + * BigNumber.config({ EXPONENTIAL_AT: 5 }) + * x.toString() // '7.5e+5' + * + * y = new BigNumber(362.875) + * y.toString(2) // '101101010.111' + * y.toString(9) // '442.77777777777777777778' + * y.toString(32) // 'ba.s' + * + * BigNumber.config({ DECIMAL_PLACES: 4 }); + * z = new BigNumber('1.23456789') + * z.toString() // '1.23456789' + * z.toString(10) // '1.2346' + * ``` + * + * @param base integer, 2 to 64 inclusive + */ + toString(base?: number): string; + + /** + * Returns a BigNumber whose value is the value of this BigNumber truncated to a whole number. + * + * ```ts + * x = new BigNumber(123.456) + * x.truncated() // '123' + * y = new BigNumber(-12.3) + * y.trunc() // '-12' + * ``` + * + * @alias [[trunc]] + */ + truncated(): BigNumber; + + /** + * See [[truncated]] + */ + trunc(): BigNumber; + + /** + * As [[toString]], but does not accept a base argument and includes the minus sign for negative zero.` + * + * ```ts + * x = new BigNumber('-0') + * x.toString() // '0' + * x.valueOf() // '-0' + * y = new BigNumber('1.777e+457') + * y.valueOf() // '1.777e+457' + * ``` + */ + valueOf(): string; +} + +export default BigNumber; diff --git a/node_modules/bignumber.js/bignumber.js b/node_modules/bignumber.js/bignumber.js new file mode 100644 index 0000000..c299378 --- /dev/null +++ b/node_modules/bignumber.js/bignumber.js @@ -0,0 +1,2734 @@ +/*! bignumber.js v4.0.4 https://github.com/MikeMcl/bignumber.js/LICENCE */ + +;(function (globalObj) { + 'use strict'; + + /* + bignumber.js v4.0.4 + A JavaScript library for arbitrary-precision arithmetic. + https://github.com/MikeMcl/bignumber.js + Copyright (c) 2017 Michael Mclaughlin + MIT Expat Licence + */ + + + var BigNumber, + isNumeric = /^-?(\d+(\.\d*)?|\.\d+)(e[+-]?\d+)?$/i, + mathceil = Math.ceil, + mathfloor = Math.floor, + notBool = ' not a boolean or binary digit', + roundingMode = 'rounding mode', + tooManyDigits = 'number type has more than 15 significant digits', + ALPHABET = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_', + BASE = 1e14, + LOG_BASE = 14, + MAX_SAFE_INTEGER = 0x1fffffffffffff, // 2^53 - 1 + // MAX_INT32 = 0x7fffffff, // 2^31 - 1 + POWS_TEN = [1, 10, 100, 1e3, 1e4, 1e5, 1e6, 1e7, 1e8, 1e9, 1e10, 1e11, 1e12, 1e13], + SQRT_BASE = 1e7, + + /* + * The limit on the value of DECIMAL_PLACES, TO_EXP_NEG, TO_EXP_POS, MIN_EXP, MAX_EXP, and + * the arguments to toExponential, toFixed, toFormat, and toPrecision, beyond which an + * exception is thrown (if ERRORS is true). + */ + MAX = 1E9; // 0 to MAX_INT32 + + + /* + * Create and return a BigNumber constructor. + */ + function constructorFactory(config) { + var div, parseNumeric, + + // id tracks the caller function, so its name can be included in error messages. + id = 0, + P = BigNumber.prototype, + ONE = new BigNumber(1), + + + /********************************* EDITABLE DEFAULTS **********************************/ + + + /* + * The default values below must be integers within the inclusive ranges stated. + * The values can also be changed at run-time using BigNumber.config. + */ + + // The maximum number of decimal places for operations involving division. + DECIMAL_PLACES = 20, // 0 to MAX + + /* + * The rounding mode used when rounding to the above decimal places, and when using + * toExponential, toFixed, toFormat and toPrecision, and round (default value). + * UP 0 Away from zero. + * DOWN 1 Towards zero. + * CEIL 2 Towards +Infinity. + * FLOOR 3 Towards -Infinity. + * HALF_UP 4 Towards nearest neighbour. If equidistant, up. + * HALF_DOWN 5 Towards nearest neighbour. If equidistant, down. + * HALF_EVEN 6 Towards nearest neighbour. If equidistant, towards even neighbour. + * HALF_CEIL 7 Towards nearest neighbour. If equidistant, towards +Infinity. + * HALF_FLOOR 8 Towards nearest neighbour. If equidistant, towards -Infinity. + */ + ROUNDING_MODE = 4, // 0 to 8 + + // EXPONENTIAL_AT : [TO_EXP_NEG , TO_EXP_POS] + + // The exponent value at and beneath which toString returns exponential notation. + // Number type: -7 + TO_EXP_NEG = -7, // 0 to -MAX + + // The exponent value at and above which toString returns exponential notation. + // Number type: 21 + TO_EXP_POS = 21, // 0 to MAX + + // RANGE : [MIN_EXP, MAX_EXP] + + // The minimum exponent value, beneath which underflow to zero occurs. + // Number type: -324 (5e-324) + MIN_EXP = -1e7, // -1 to -MAX + + // The maximum exponent value, above which overflow to Infinity occurs. + // Number type: 308 (1.7976931348623157e+308) + // For MAX_EXP > 1e7, e.g. new BigNumber('1e100000000').plus(1) may be slow. + MAX_EXP = 1e7, // 1 to MAX + + // Whether BigNumber Errors are ever thrown. + ERRORS = true, // true or false + + // Change to intValidatorNoErrors if ERRORS is false. + isValidInt = intValidatorWithErrors, // intValidatorWithErrors/intValidatorNoErrors + + // Whether to use cryptographically-secure random number generation, if available. + CRYPTO = false, // true or false + + /* + * The modulo mode used when calculating the modulus: a mod n. + * The quotient (q = a / n) is calculated according to the corresponding rounding mode. + * The remainder (r) is calculated as: r = a - n * q. + * + * UP 0 The remainder is positive if the dividend is negative, else is negative. + * DOWN 1 The remainder has the same sign as the dividend. + * This modulo mode is commonly known as 'truncated division' and is + * equivalent to (a % n) in JavaScript. + * FLOOR 3 The remainder has the same sign as the divisor (Python %). + * HALF_EVEN 6 This modulo mode implements the IEEE 754 remainder function. + * EUCLID 9 Euclidian division. q = sign(n) * floor(a / abs(n)). + * The remainder is always positive. + * + * The truncated division, floored division, Euclidian division and IEEE 754 remainder + * modes are commonly used for the modulus operation. + * Although the other rounding modes can also be used, they may not give useful results. + */ + MODULO_MODE = 1, // 0 to 9 + + // The maximum number of significant digits of the result of the toPower operation. + // If POW_PRECISION is 0, there will be unlimited significant digits. + POW_PRECISION = 0, // 0 to MAX + + // The format specification used by the BigNumber.prototype.toFormat method. + FORMAT = { + decimalSeparator: '.', + groupSeparator: ',', + groupSize: 3, + secondaryGroupSize: 0, + fractionGroupSeparator: '\xA0', // non-breaking space + fractionGroupSize: 0 + }; + + + /******************************************************************************************/ + + + // CONSTRUCTOR + + + /* + * The BigNumber constructor and exported function. + * Create and return a new instance of a BigNumber object. + * + * n {number|string|BigNumber} A numeric value. + * [b] {number} The base of n. Integer, 2 to 64 inclusive. + */ + function BigNumber( n, b ) { + var c, e, i, num, len, str, + x = this; + + // Enable constructor usage without new. + if ( !( x instanceof BigNumber ) ) { + + // 'BigNumber() constructor call without new: {n}' + if (ERRORS) raise( 26, 'constructor call without new', n ); + return new BigNumber( n, b ); + } + + // 'new BigNumber() base not an integer: {b}' + // 'new BigNumber() base out of range: {b}' + if ( b == null || !isValidInt( b, 2, 64, id, 'base' ) ) { + + // Duplicate. + if ( n instanceof BigNumber ) { + x.s = n.s; + x.e = n.e; + x.c = ( n = n.c ) ? n.slice() : n; + id = 0; + return; + } + + if ( ( num = typeof n == 'number' ) && n * 0 == 0 ) { + x.s = 1 / n < 0 ? ( n = -n, -1 ) : 1; + + // Fast path for integers. + if ( n === ~~n ) { + for ( e = 0, i = n; i >= 10; i /= 10, e++ ); + x.e = e; + x.c = [n]; + id = 0; + return; + } + + str = n + ''; + } else { + if ( !isNumeric.test( str = n + '' ) ) return parseNumeric( x, str, num ); + x.s = str.charCodeAt(0) === 45 ? ( str = str.slice(1), -1 ) : 1; + } + } else { + b = b | 0; + str = n + ''; + + // Ensure return value is rounded to DECIMAL_PLACES as with other bases. + // Allow exponential notation to be used with base 10 argument. + if ( b == 10 ) { + x = new BigNumber( n instanceof BigNumber ? n : str ); + return round( x, DECIMAL_PLACES + x.e + 1, ROUNDING_MODE ); + } + + // Avoid potential interpretation of Infinity and NaN as base 44+ values. + // Any number in exponential form will fail due to the [Ee][+-]. + if ( ( num = typeof n == 'number' ) && n * 0 != 0 || + !( new RegExp( '^-?' + ( c = '[' + ALPHABET.slice( 0, b ) + ']+' ) + + '(?:\\.' + c + ')?$',b < 37 ? 'i' : '' ) ).test(str) ) { + return parseNumeric( x, str, num, b ); + } + + if (num) { + x.s = 1 / n < 0 ? ( str = str.slice(1), -1 ) : 1; + + if ( ERRORS && str.replace( /^0\.0*|\./, '' ).length > 15 ) { + + // 'new BigNumber() number type has more than 15 significant digits: {n}' + raise( id, tooManyDigits, n ); + } + + // Prevent later check for length on converted number. + num = false; + } else { + x.s = str.charCodeAt(0) === 45 ? ( str = str.slice(1), -1 ) : 1; + } + + str = convertBase( str, 10, b, x.s ); + } + + // Decimal point? + if ( ( e = str.indexOf('.') ) > -1 ) str = str.replace( '.', '' ); + + // Exponential form? + if ( ( i = str.search( /e/i ) ) > 0 ) { + + // Determine exponent. + if ( e < 0 ) e = i; + e += +str.slice( i + 1 ); + str = str.substring( 0, i ); + } else if ( e < 0 ) { + + // Integer. + e = str.length; + } + + // Determine leading zeros. + for ( i = 0; str.charCodeAt(i) === 48; i++ ); + + // Determine trailing zeros. + for ( len = str.length; str.charCodeAt(--len) === 48; ); + str = str.slice( i, len + 1 ); + + if (str) { + len = str.length; + + // Disallow numbers with over 15 significant digits if number type. + // 'new BigNumber() number type has more than 15 significant digits: {n}' + if ( num && ERRORS && len > 15 && ( n > MAX_SAFE_INTEGER || n !== mathfloor(n) ) ) { + raise( id, tooManyDigits, x.s * n ); + } + + e = e - i - 1; + + // Overflow? + if ( e > MAX_EXP ) { + + // Infinity. + x.c = x.e = null; + + // Underflow? + } else if ( e < MIN_EXP ) { + + // Zero. + x.c = [ x.e = 0 ]; + } else { + x.e = e; + x.c = []; + + // Transform base + + // e is the base 10 exponent. + // i is where to slice str to get the first element of the coefficient array. + i = ( e + 1 ) % LOG_BASE; + if ( e < 0 ) i += LOG_BASE; + + if ( i < len ) { + if (i) x.c.push( +str.slice( 0, i ) ); + + for ( len -= LOG_BASE; i < len; ) { + x.c.push( +str.slice( i, i += LOG_BASE ) ); + } + + str = str.slice(i); + i = LOG_BASE - str.length; + } else { + i -= len; + } + + for ( ; i--; str += '0' ); + x.c.push( +str ); + } + } else { + + // Zero. + x.c = [ x.e = 0 ]; + } + + id = 0; + } + + + // CONSTRUCTOR PROPERTIES + + + BigNumber.another = constructorFactory; + + BigNumber.ROUND_UP = 0; + BigNumber.ROUND_DOWN = 1; + BigNumber.ROUND_CEIL = 2; + BigNumber.ROUND_FLOOR = 3; + BigNumber.ROUND_HALF_UP = 4; + BigNumber.ROUND_HALF_DOWN = 5; + BigNumber.ROUND_HALF_EVEN = 6; + BigNumber.ROUND_HALF_CEIL = 7; + BigNumber.ROUND_HALF_FLOOR = 8; + BigNumber.EUCLID = 9; + + + /* + * Configure infrequently-changing library-wide settings. + * + * Accept an object or an argument list, with one or many of the following properties or + * parameters respectively: + * + * DECIMAL_PLACES {number} Integer, 0 to MAX inclusive + * ROUNDING_MODE {number} Integer, 0 to 8 inclusive + * EXPONENTIAL_AT {number|number[]} Integer, -MAX to MAX inclusive or + * [integer -MAX to 0 incl., 0 to MAX incl.] + * RANGE {number|number[]} Non-zero integer, -MAX to MAX inclusive or + * [integer -MAX to -1 incl., integer 1 to MAX incl.] + * ERRORS {boolean|number} true, false, 1 or 0 + * CRYPTO {boolean|number} true, false, 1 or 0 + * MODULO_MODE {number} 0 to 9 inclusive + * POW_PRECISION {number} 0 to MAX inclusive + * FORMAT {object} See BigNumber.prototype.toFormat + * decimalSeparator {string} + * groupSeparator {string} + * groupSize {number} + * secondaryGroupSize {number} + * fractionGroupSeparator {string} + * fractionGroupSize {number} + * + * (The values assigned to the above FORMAT object properties are not checked for validity.) + * + * E.g. + * BigNumber.config(20, 4) is equivalent to + * BigNumber.config({ DECIMAL_PLACES : 20, ROUNDING_MODE : 4 }) + * + * Ignore properties/parameters set to null or undefined. + * Return an object with the properties current values. + */ + BigNumber.config = BigNumber.set = function () { + var v, p, + i = 0, + r = {}, + a = arguments, + o = a[0], + has = o && typeof o == 'object' + ? function () { if ( o.hasOwnProperty(p) ) return ( v = o[p] ) != null; } + : function () { if ( a.length > i ) return ( v = a[i++] ) != null; }; + + // DECIMAL_PLACES {number} Integer, 0 to MAX inclusive. + // 'config() DECIMAL_PLACES not an integer: {v}' + // 'config() DECIMAL_PLACES out of range: {v}' + if ( has( p = 'DECIMAL_PLACES' ) && isValidInt( v, 0, MAX, 2, p ) ) { + DECIMAL_PLACES = v | 0; + } + r[p] = DECIMAL_PLACES; + + // ROUNDING_MODE {number} Integer, 0 to 8 inclusive. + // 'config() ROUNDING_MODE not an integer: {v}' + // 'config() ROUNDING_MODE out of range: {v}' + if ( has( p = 'ROUNDING_MODE' ) && isValidInt( v, 0, 8, 2, p ) ) { + ROUNDING_MODE = v | 0; + } + r[p] = ROUNDING_MODE; + + // EXPONENTIAL_AT {number|number[]} + // Integer, -MAX to MAX inclusive or [integer -MAX to 0 inclusive, 0 to MAX inclusive]. + // 'config() EXPONENTIAL_AT not an integer: {v}' + // 'config() EXPONENTIAL_AT out of range: {v}' + if ( has( p = 'EXPONENTIAL_AT' ) ) { + + if ( isArray(v) ) { + if ( isValidInt( v[0], -MAX, 0, 2, p ) && isValidInt( v[1], 0, MAX, 2, p ) ) { + TO_EXP_NEG = v[0] | 0; + TO_EXP_POS = v[1] | 0; + } + } else if ( isValidInt( v, -MAX, MAX, 2, p ) ) { + TO_EXP_NEG = -( TO_EXP_POS = ( v < 0 ? -v : v ) | 0 ); + } + } + r[p] = [ TO_EXP_NEG, TO_EXP_POS ]; + + // RANGE {number|number[]} Non-zero integer, -MAX to MAX inclusive or + // [integer -MAX to -1 inclusive, integer 1 to MAX inclusive]. + // 'config() RANGE not an integer: {v}' + // 'config() RANGE cannot be zero: {v}' + // 'config() RANGE out of range: {v}' + if ( has( p = 'RANGE' ) ) { + + if ( isArray(v) ) { + if ( isValidInt( v[0], -MAX, -1, 2, p ) && isValidInt( v[1], 1, MAX, 2, p ) ) { + MIN_EXP = v[0] | 0; + MAX_EXP = v[1] | 0; + } + } else if ( isValidInt( v, -MAX, MAX, 2, p ) ) { + if ( v | 0 ) MIN_EXP = -( MAX_EXP = ( v < 0 ? -v : v ) | 0 ); + else if (ERRORS) raise( 2, p + ' cannot be zero', v ); + } + } + r[p] = [ MIN_EXP, MAX_EXP ]; + + // ERRORS {boolean|number} true, false, 1 or 0. + // 'config() ERRORS not a boolean or binary digit: {v}' + if ( has( p = 'ERRORS' ) ) { + + if ( v === !!v || v === 1 || v === 0 ) { + id = 0; + isValidInt = ( ERRORS = !!v ) ? intValidatorWithErrors : intValidatorNoErrors; + } else if (ERRORS) { + raise( 2, p + notBool, v ); + } + } + r[p] = ERRORS; + + // CRYPTO {boolean|number} true, false, 1 or 0. + // 'config() CRYPTO not a boolean or binary digit: {v}' + // 'config() crypto unavailable: {crypto}' + if ( has( p = 'CRYPTO' ) ) { + + if ( v === true || v === false || v === 1 || v === 0 ) { + if (v) { + v = typeof crypto == 'undefined'; + if ( !v && crypto && (crypto.getRandomValues || crypto.randomBytes)) { + CRYPTO = true; + } else if (ERRORS) { + raise( 2, 'crypto unavailable', v ? void 0 : crypto ); + } else { + CRYPTO = false; + } + } else { + CRYPTO = false; + } + } else if (ERRORS) { + raise( 2, p + notBool, v ); + } + } + r[p] = CRYPTO; + + // MODULO_MODE {number} Integer, 0 to 9 inclusive. + // 'config() MODULO_MODE not an integer: {v}' + // 'config() MODULO_MODE out of range: {v}' + if ( has( p = 'MODULO_MODE' ) && isValidInt( v, 0, 9, 2, p ) ) { + MODULO_MODE = v | 0; + } + r[p] = MODULO_MODE; + + // POW_PRECISION {number} Integer, 0 to MAX inclusive. + // 'config() POW_PRECISION not an integer: {v}' + // 'config() POW_PRECISION out of range: {v}' + if ( has( p = 'POW_PRECISION' ) && isValidInt( v, 0, MAX, 2, p ) ) { + POW_PRECISION = v | 0; + } + r[p] = POW_PRECISION; + + // FORMAT {object} + // 'config() FORMAT not an object: {v}' + if ( has( p = 'FORMAT' ) ) { + + if ( typeof v == 'object' ) { + FORMAT = v; + } else if (ERRORS) { + raise( 2, p + ' not an object', v ); + } + } + r[p] = FORMAT; + + return r; + }; + + + /* + * Return a new BigNumber whose value is the maximum of the arguments. + * + * arguments {number|string|BigNumber} + */ + BigNumber.max = function () { return maxOrMin( arguments, P.lt ); }; + + + /* + * Return a new BigNumber whose value is the minimum of the arguments. + * + * arguments {number|string|BigNumber} + */ + BigNumber.min = function () { return maxOrMin( arguments, P.gt ); }; + + + /* + * Return a new BigNumber with a random value equal to or greater than 0 and less than 1, + * and with dp, or DECIMAL_PLACES if dp is omitted, decimal places (or less if trailing + * zeros are produced). + * + * [dp] {number} Decimal places. Integer, 0 to MAX inclusive. + * + * 'random() decimal places not an integer: {dp}' + * 'random() decimal places out of range: {dp}' + * 'random() crypto unavailable: {crypto}' + */ + BigNumber.random = (function () { + var pow2_53 = 0x20000000000000; + + // Return a 53 bit integer n, where 0 <= n < 9007199254740992. + // Check if Math.random() produces more than 32 bits of randomness. + // If it does, assume at least 53 bits are produced, otherwise assume at least 30 bits. + // 0x40000000 is 2^30, 0x800000 is 2^23, 0x1fffff is 2^21 - 1. + var random53bitInt = (Math.random() * pow2_53) & 0x1fffff + ? function () { return mathfloor( Math.random() * pow2_53 ); } + : function () { return ((Math.random() * 0x40000000 | 0) * 0x800000) + + (Math.random() * 0x800000 | 0); }; + + return function (dp) { + var a, b, e, k, v, + i = 0, + c = [], + rand = new BigNumber(ONE); + + dp = dp == null || !isValidInt( dp, 0, MAX, 14 ) ? DECIMAL_PLACES : dp | 0; + k = mathceil( dp / LOG_BASE ); + + if (CRYPTO) { + + // Browsers supporting crypto.getRandomValues. + if (crypto.getRandomValues) { + + a = crypto.getRandomValues( new Uint32Array( k *= 2 ) ); + + for ( ; i < k; ) { + + // 53 bits: + // ((Math.pow(2, 32) - 1) * Math.pow(2, 21)).toString(2) + // 11111 11111111 11111111 11111111 11100000 00000000 00000000 + // ((Math.pow(2, 32) - 1) >>> 11).toString(2) + // 11111 11111111 11111111 + // 0x20000 is 2^21. + v = a[i] * 0x20000 + (a[i + 1] >>> 11); + + // Rejection sampling: + // 0 <= v < 9007199254740992 + // Probability that v >= 9e15, is + // 7199254740992 / 9007199254740992 ~= 0.0008, i.e. 1 in 1251 + if ( v >= 9e15 ) { + b = crypto.getRandomValues( new Uint32Array(2) ); + a[i] = b[0]; + a[i + 1] = b[1]; + } else { + + // 0 <= v <= 8999999999999999 + // 0 <= (v % 1e14) <= 99999999999999 + c.push( v % 1e14 ); + i += 2; + } + } + i = k / 2; + + // Node.js supporting crypto.randomBytes. + } else if (crypto.randomBytes) { + + // buffer + a = crypto.randomBytes( k *= 7 ); + + for ( ; i < k; ) { + + // 0x1000000000000 is 2^48, 0x10000000000 is 2^40 + // 0x100000000 is 2^32, 0x1000000 is 2^24 + // 11111 11111111 11111111 11111111 11111111 11111111 11111111 + // 0 <= v < 9007199254740992 + v = ( ( a[i] & 31 ) * 0x1000000000000 ) + ( a[i + 1] * 0x10000000000 ) + + ( a[i + 2] * 0x100000000 ) + ( a[i + 3] * 0x1000000 ) + + ( a[i + 4] << 16 ) + ( a[i + 5] << 8 ) + a[i + 6]; + + if ( v >= 9e15 ) { + crypto.randomBytes(7).copy( a, i ); + } else { + + // 0 <= (v % 1e14) <= 99999999999999 + c.push( v % 1e14 ); + i += 7; + } + } + i = k / 7; + } else { + CRYPTO = false; + if (ERRORS) raise( 14, 'crypto unavailable', crypto ); + } + } + + // Use Math.random. + if (!CRYPTO) { + + for ( ; i < k; ) { + v = random53bitInt(); + if ( v < 9e15 ) c[i++] = v % 1e14; + } + } + + k = c[--i]; + dp %= LOG_BASE; + + // Convert trailing digits to zeros according to dp. + if ( k && dp ) { + v = POWS_TEN[LOG_BASE - dp]; + c[i] = mathfloor( k / v ) * v; + } + + // Remove trailing elements which are zero. + for ( ; c[i] === 0; c.pop(), i-- ); + + // Zero? + if ( i < 0 ) { + c = [ e = 0 ]; + } else { + + // Remove leading elements which are zero and adjust exponent accordingly. + for ( e = -1 ; c[0] === 0; c.splice(0, 1), e -= LOG_BASE); + + // Count the digits of the first element of c to determine leading zeros, and... + for ( i = 1, v = c[0]; v >= 10; v /= 10, i++); + + // adjust the exponent accordingly. + if ( i < LOG_BASE ) e -= LOG_BASE - i; + } + + rand.e = e; + rand.c = c; + return rand; + }; + })(); + + + // PRIVATE FUNCTIONS + + + // Convert a numeric string of baseIn to a numeric string of baseOut. + function convertBase( str, baseOut, baseIn, sign ) { + var d, e, k, r, x, xc, y, + i = str.indexOf( '.' ), + dp = DECIMAL_PLACES, + rm = ROUNDING_MODE; + + if ( baseIn < 37 ) str = str.toLowerCase(); + + // Non-integer. + if ( i >= 0 ) { + k = POW_PRECISION; + + // Unlimited precision. + POW_PRECISION = 0; + str = str.replace( '.', '' ); + y = new BigNumber(baseIn); + x = y.pow( str.length - i ); + POW_PRECISION = k; + + // Convert str as if an integer, then restore the fraction part by dividing the + // result by its base raised to a power. + y.c = toBaseOut( toFixedPoint( coeffToString( x.c ), x.e ), 10, baseOut ); + y.e = y.c.length; + } + + // Convert the number as integer. + xc = toBaseOut( str, baseIn, baseOut ); + e = k = xc.length; + + // Remove trailing zeros. + for ( ; xc[--k] == 0; xc.pop() ); + if ( !xc[0] ) return '0'; + + if ( i < 0 ) { + --e; + } else { + x.c = xc; + x.e = e; + + // sign is needed for correct rounding. + x.s = sign; + x = div( x, y, dp, rm, baseOut ); + xc = x.c; + r = x.r; + e = x.e; + } + + d = e + dp + 1; + + // The rounding digit, i.e. the digit to the right of the digit that may be rounded up. + i = xc[d]; + k = baseOut / 2; + r = r || d < 0 || xc[d + 1] != null; + + r = rm < 4 ? ( i != null || r ) && ( rm == 0 || rm == ( x.s < 0 ? 3 : 2 ) ) + : i > k || i == k &&( rm == 4 || r || rm == 6 && xc[d - 1] & 1 || + rm == ( x.s < 0 ? 8 : 7 ) ); + + if ( d < 1 || !xc[0] ) { + + // 1^-dp or 0. + str = r ? toFixedPoint( '1', -dp ) : '0'; + } else { + xc.length = d; + + if (r) { + + // Rounding up may mean the previous digit has to be rounded up and so on. + for ( --baseOut; ++xc[--d] > baseOut; ) { + xc[d] = 0; + + if ( !d ) { + ++e; + xc = [1].concat(xc); + } + } + } + + // Determine trailing zeros. + for ( k = xc.length; !xc[--k]; ); + + // E.g. [4, 11, 15] becomes 4bf. + for ( i = 0, str = ''; i <= k; str += ALPHABET.charAt( xc[i++] ) ); + str = toFixedPoint( str, e ); + } + + // The caller will add the sign. + return str; + } + + + // Perform division in the specified base. Called by div and convertBase. + div = (function () { + + // Assume non-zero x and k. + function multiply( x, k, base ) { + var m, temp, xlo, xhi, + carry = 0, + i = x.length, + klo = k % SQRT_BASE, + khi = k / SQRT_BASE | 0; + + for ( x = x.slice(); i--; ) { + xlo = x[i] % SQRT_BASE; + xhi = x[i] / SQRT_BASE | 0; + m = khi * xlo + xhi * klo; + temp = klo * xlo + ( ( m % SQRT_BASE ) * SQRT_BASE ) + carry; + carry = ( temp / base | 0 ) + ( m / SQRT_BASE | 0 ) + khi * xhi; + x[i] = temp % base; + } + + if (carry) x = [carry].concat(x); + + return x; + } + + function compare( a, b, aL, bL ) { + var i, cmp; + + if ( aL != bL ) { + cmp = aL > bL ? 1 : -1; + } else { + + for ( i = cmp = 0; i < aL; i++ ) { + + if ( a[i] != b[i] ) { + cmp = a[i] > b[i] ? 1 : -1; + break; + } + } + } + return cmp; + } + + function subtract( a, b, aL, base ) { + var i = 0; + + // Subtract b from a. + for ( ; aL--; ) { + a[aL] -= i; + i = a[aL] < b[aL] ? 1 : 0; + a[aL] = i * base + a[aL] - b[aL]; + } + + // Remove leading zeros. + for ( ; !a[0] && a.length > 1; a.splice(0, 1) ); + } + + // x: dividend, y: divisor. + return function ( x, y, dp, rm, base ) { + var cmp, e, i, more, n, prod, prodL, q, qc, rem, remL, rem0, xi, xL, yc0, + yL, yz, + s = x.s == y.s ? 1 : -1, + xc = x.c, + yc = y.c; + + // Either NaN, Infinity or 0? + if ( !xc || !xc[0] || !yc || !yc[0] ) { + + return new BigNumber( + + // Return NaN if either NaN, or both Infinity or 0. + !x.s || !y.s || ( xc ? yc && xc[0] == yc[0] : !yc ) ? NaN : + + // Return ±0 if x is ±0 or y is ±Infinity, or return ±Infinity as y is ±0. + xc && xc[0] == 0 || !yc ? s * 0 : s / 0 + ); + } + + q = new BigNumber(s); + qc = q.c = []; + e = x.e - y.e; + s = dp + e + 1; + + if ( !base ) { + base = BASE; + e = bitFloor( x.e / LOG_BASE ) - bitFloor( y.e / LOG_BASE ); + s = s / LOG_BASE | 0; + } + + // Result exponent may be one less then the current value of e. + // The coefficients of the BigNumbers from convertBase may have trailing zeros. + for ( i = 0; yc[i] == ( xc[i] || 0 ); i++ ); + if ( yc[i] > ( xc[i] || 0 ) ) e--; + + if ( s < 0 ) { + qc.push(1); + more = true; + } else { + xL = xc.length; + yL = yc.length; + i = 0; + s += 2; + + // Normalise xc and yc so highest order digit of yc is >= base / 2. + + n = mathfloor( base / ( yc[0] + 1 ) ); + + // Not necessary, but to handle odd bases where yc[0] == ( base / 2 ) - 1. + // if ( n > 1 || n++ == 1 && yc[0] < base / 2 ) { + if ( n > 1 ) { + yc = multiply( yc, n, base ); + xc = multiply( xc, n, base ); + yL = yc.length; + xL = xc.length; + } + + xi = yL; + rem = xc.slice( 0, yL ); + remL = rem.length; + + // Add zeros to make remainder as long as divisor. + for ( ; remL < yL; rem[remL++] = 0 ); + yz = yc.slice(); + yz = [0].concat(yz); + yc0 = yc[0]; + if ( yc[1] >= base / 2 ) yc0++; + // Not necessary, but to prevent trial digit n > base, when using base 3. + // else if ( base == 3 && yc0 == 1 ) yc0 = 1 + 1e-15; + + do { + n = 0; + + // Compare divisor and remainder. + cmp = compare( yc, rem, yL, remL ); + + // If divisor < remainder. + if ( cmp < 0 ) { + + // Calculate trial digit, n. + + rem0 = rem[0]; + if ( yL != remL ) rem0 = rem0 * base + ( rem[1] || 0 ); + + // n is how many times the divisor goes into the current remainder. + n = mathfloor( rem0 / yc0 ); + + // Algorithm: + // 1. product = divisor * trial digit (n) + // 2. if product > remainder: product -= divisor, n-- + // 3. remainder -= product + // 4. if product was < remainder at 2: + // 5. compare new remainder and divisor + // 6. If remainder > divisor: remainder -= divisor, n++ + + if ( n > 1 ) { + + // n may be > base only when base is 3. + if (n >= base) n = base - 1; + + // product = divisor * trial digit. + prod = multiply( yc, n, base ); + prodL = prod.length; + remL = rem.length; + + // Compare product and remainder. + // If product > remainder. + // Trial digit n too high. + // n is 1 too high about 5% of the time, and is not known to have + // ever been more than 1 too high. + while ( compare( prod, rem, prodL, remL ) == 1 ) { + n--; + + // Subtract divisor from product. + subtract( prod, yL < prodL ? yz : yc, prodL, base ); + prodL = prod.length; + cmp = 1; + } + } else { + + // n is 0 or 1, cmp is -1. + // If n is 0, there is no need to compare yc and rem again below, + // so change cmp to 1 to avoid it. + // If n is 1, leave cmp as -1, so yc and rem are compared again. + if ( n == 0 ) { + + // divisor < remainder, so n must be at least 1. + cmp = n = 1; + } + + // product = divisor + prod = yc.slice(); + prodL = prod.length; + } + + if ( prodL < remL ) prod = [0].concat(prod); + + // Subtract product from remainder. + subtract( rem, prod, remL, base ); + remL = rem.length; + + // If product was < remainder. + if ( cmp == -1 ) { + + // Compare divisor and new remainder. + // If divisor < new remainder, subtract divisor from remainder. + // Trial digit n too low. + // n is 1 too low about 5% of the time, and very rarely 2 too low. + while ( compare( yc, rem, yL, remL ) < 1 ) { + n++; + + // Subtract divisor from remainder. + subtract( rem, yL < remL ? yz : yc, remL, base ); + remL = rem.length; + } + } + } else if ( cmp === 0 ) { + n++; + rem = [0]; + } // else cmp === 1 and n will be 0 + + // Add the next digit, n, to the result array. + qc[i++] = n; + + // Update the remainder. + if ( rem[0] ) { + rem[remL++] = xc[xi] || 0; + } else { + rem = [ xc[xi] ]; + remL = 1; + } + } while ( ( xi++ < xL || rem[0] != null ) && s-- ); + + more = rem[0] != null; + + // Leading zero? + if ( !qc[0] ) qc.splice(0, 1); + } + + if ( base == BASE ) { + + // To calculate q.e, first get the number of digits of qc[0]. + for ( i = 1, s = qc[0]; s >= 10; s /= 10, i++ ); + round( q, dp + ( q.e = i + e * LOG_BASE - 1 ) + 1, rm, more ); + + // Caller is convertBase. + } else { + q.e = e; + q.r = +more; + } + + return q; + }; + })(); + + + /* + * Return a string representing the value of BigNumber n in fixed-point or exponential + * notation rounded to the specified decimal places or significant digits. + * + * n is a BigNumber. + * i is the index of the last digit required (i.e. the digit that may be rounded up). + * rm is the rounding mode. + * caller is caller id: toExponential 19, toFixed 20, toFormat 21, toPrecision 24. + */ + function format( n, i, rm, caller ) { + var c0, e, ne, len, str; + + rm = rm != null && isValidInt( rm, 0, 8, caller, roundingMode ) + ? rm | 0 : ROUNDING_MODE; + + if ( !n.c ) return n.toString(); + c0 = n.c[0]; + ne = n.e; + + if ( i == null ) { + str = coeffToString( n.c ); + str = caller == 19 || caller == 24 && ne <= TO_EXP_NEG + ? toExponential( str, ne ) + : toFixedPoint( str, ne ); + } else { + n = round( new BigNumber(n), i, rm ); + + // n.e may have changed if the value was rounded up. + e = n.e; + + str = coeffToString( n.c ); + len = str.length; + + // toPrecision returns exponential notation if the number of significant digits + // specified is less than the number of digits necessary to represent the integer + // part of the value in fixed-point notation. + + // Exponential notation. + if ( caller == 19 || caller == 24 && ( i <= e || e <= TO_EXP_NEG ) ) { + + // Append zeros? + for ( ; len < i; str += '0', len++ ); + str = toExponential( str, e ); + + // Fixed-point notation. + } else { + i -= ne; + str = toFixedPoint( str, e ); + + // Append zeros? + if ( e + 1 > len ) { + if ( --i > 0 ) for ( str += '.'; i--; str += '0' ); + } else { + i += e - len; + if ( i > 0 ) { + if ( e + 1 == len ) str += '.'; + for ( ; i--; str += '0' ); + } + } + } + } + + return n.s < 0 && c0 ? '-' + str : str; + } + + + // Handle BigNumber.max and BigNumber.min. + function maxOrMin( args, method ) { + var m, n, + i = 0; + + if ( isArray( args[0] ) ) args = args[0]; + m = new BigNumber( args[0] ); + + for ( ; ++i < args.length; ) { + n = new BigNumber( args[i] ); + + // If any number is NaN, return NaN. + if ( !n.s ) { + m = n; + break; + } else if ( method.call( m, n ) ) { + m = n; + } + } + + return m; + } + + + /* + * Return true if n is an integer in range, otherwise throw. + * Use for argument validation when ERRORS is true. + */ + function intValidatorWithErrors( n, min, max, caller, name ) { + if ( n < min || n > max || n != truncate(n) ) { + raise( caller, ( name || 'decimal places' ) + + ( n < min || n > max ? ' out of range' : ' not an integer' ), n ); + } + + return true; + } + + + /* + * Strip trailing zeros, calculate base 10 exponent and check against MIN_EXP and MAX_EXP. + * Called by minus, plus and times. + */ + function normalise( n, c, e ) { + var i = 1, + j = c.length; + + // Remove trailing zeros. + for ( ; !c[--j]; c.pop() ); + + // Calculate the base 10 exponent. First get the number of digits of c[0]. + for ( j = c[0]; j >= 10; j /= 10, i++ ); + + // Overflow? + if ( ( e = i + e * LOG_BASE - 1 ) > MAX_EXP ) { + + // Infinity. + n.c = n.e = null; + + // Underflow? + } else if ( e < MIN_EXP ) { + + // Zero. + n.c = [ n.e = 0 ]; + } else { + n.e = e; + n.c = c; + } + + return n; + } + + + // Handle values that fail the validity test in BigNumber. + parseNumeric = (function () { + var basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i, + dotAfter = /^([^.]+)\.$/, + dotBefore = /^\.([^.]+)$/, + isInfinityOrNaN = /^-?(Infinity|NaN)$/, + whitespaceOrPlus = /^\s*\+(?=[\w.])|^\s+|\s+$/g; + + return function ( x, str, num, b ) { + var base, + s = num ? str : str.replace( whitespaceOrPlus, '' ); + + // No exception on ±Infinity or NaN. + if ( isInfinityOrNaN.test(s) ) { + x.s = isNaN(s) ? null : s < 0 ? -1 : 1; + } else { + if ( !num ) { + + // basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i + s = s.replace( basePrefix, function ( m, p1, p2 ) { + base = ( p2 = p2.toLowerCase() ) == 'x' ? 16 : p2 == 'b' ? 2 : 8; + return !b || b == base ? p1 : m; + }); + + if (b) { + base = b; + + // E.g. '1.' to '1', '.1' to '0.1' + s = s.replace( dotAfter, '$1' ).replace( dotBefore, '0.$1' ); + } + + if ( str != s ) return new BigNumber( s, base ); + } + + // 'new BigNumber() not a number: {n}' + // 'new BigNumber() not a base {b} number: {n}' + if (ERRORS) raise( id, 'not a' + ( b ? ' base ' + b : '' ) + ' number', str ); + x.s = null; + } + + x.c = x.e = null; + id = 0; + } + })(); + + + // Throw a BigNumber Error. + function raise( caller, msg, val ) { + var error = new Error( [ + 'new BigNumber', // 0 + 'cmp', // 1 + 'config', // 2 + 'div', // 3 + 'divToInt', // 4 + 'eq', // 5 + 'gt', // 6 + 'gte', // 7 + 'lt', // 8 + 'lte', // 9 + 'minus', // 10 + 'mod', // 11 + 'plus', // 12 + 'precision', // 13 + 'random', // 14 + 'round', // 15 + 'shift', // 16 + 'times', // 17 + 'toDigits', // 18 + 'toExponential', // 19 + 'toFixed', // 20 + 'toFormat', // 21 + 'toFraction', // 22 + 'pow', // 23 + 'toPrecision', // 24 + 'toString', // 25 + 'BigNumber' // 26 + ][caller] + '() ' + msg + ': ' + val ); + + error.name = 'BigNumber Error'; + id = 0; + throw error; + } + + + /* + * Round x to sd significant digits using rounding mode rm. Check for over/under-flow. + * If r is truthy, it is known that there are more digits after the rounding digit. + */ + function round( x, sd, rm, r ) { + var d, i, j, k, n, ni, rd, + xc = x.c, + pows10 = POWS_TEN; + + // if x is not Infinity or NaN... + if (xc) { + + // rd is the rounding digit, i.e. the digit after the digit that may be rounded up. + // n is a base 1e14 number, the value of the element of array x.c containing rd. + // ni is the index of n within x.c. + // d is the number of digits of n. + // i is the index of rd within n including leading zeros. + // j is the actual index of rd within n (if < 0, rd is a leading zero). + out: { + + // Get the number of digits of the first element of xc. + for ( d = 1, k = xc[0]; k >= 10; k /= 10, d++ ); + i = sd - d; + + // If the rounding digit is in the first element of xc... + if ( i < 0 ) { + i += LOG_BASE; + j = sd; + n = xc[ ni = 0 ]; + + // Get the rounding digit at index j of n. + rd = n / pows10[ d - j - 1 ] % 10 | 0; + } else { + ni = mathceil( ( i + 1 ) / LOG_BASE ); + + if ( ni >= xc.length ) { + + if (r) { + + // Needed by sqrt. + for ( ; xc.length <= ni; xc.push(0) ); + n = rd = 0; + d = 1; + i %= LOG_BASE; + j = i - LOG_BASE + 1; + } else { + break out; + } + } else { + n = k = xc[ni]; + + // Get the number of digits of n. + for ( d = 1; k >= 10; k /= 10, d++ ); + + // Get the index of rd within n. + i %= LOG_BASE; + + // Get the index of rd within n, adjusted for leading zeros. + // The number of leading zeros of n is given by LOG_BASE - d. + j = i - LOG_BASE + d; + + // Get the rounding digit at index j of n. + rd = j < 0 ? 0 : n / pows10[ d - j - 1 ] % 10 | 0; + } + } + + r = r || sd < 0 || + + // Are there any non-zero digits after the rounding digit? + // The expression n % pows10[ d - j - 1 ] returns all digits of n to the right + // of the digit at j, e.g. if n is 908714 and j is 2, the expression gives 714. + xc[ni + 1] != null || ( j < 0 ? n : n % pows10[ d - j - 1 ] ); + + r = rm < 4 + ? ( rd || r ) && ( rm == 0 || rm == ( x.s < 0 ? 3 : 2 ) ) + : rd > 5 || rd == 5 && ( rm == 4 || r || rm == 6 && + + // Check whether the digit to the left of the rounding digit is odd. + ( ( i > 0 ? j > 0 ? n / pows10[ d - j ] : 0 : xc[ni - 1] ) % 10 ) & 1 || + rm == ( x.s < 0 ? 8 : 7 ) ); + + if ( sd < 1 || !xc[0] ) { + xc.length = 0; + + if (r) { + + // Convert sd to decimal places. + sd -= x.e + 1; + + // 1, 0.1, 0.01, 0.001, 0.0001 etc. + xc[0] = pows10[ ( LOG_BASE - sd % LOG_BASE ) % LOG_BASE ]; + x.e = -sd || 0; + } else { + + // Zero. + xc[0] = x.e = 0; + } + + return x; + } + + // Remove excess digits. + if ( i == 0 ) { + xc.length = ni; + k = 1; + ni--; + } else { + xc.length = ni + 1; + k = pows10[ LOG_BASE - i ]; + + // E.g. 56700 becomes 56000 if 7 is the rounding digit. + // j > 0 means i > number of leading zeros of n. + xc[ni] = j > 0 ? mathfloor( n / pows10[ d - j ] % pows10[j] ) * k : 0; + } + + // Round up? + if (r) { + + for ( ; ; ) { + + // If the digit to be rounded up is in the first element of xc... + if ( ni == 0 ) { + + // i will be the length of xc[0] before k is added. + for ( i = 1, j = xc[0]; j >= 10; j /= 10, i++ ); + j = xc[0] += k; + for ( k = 1; j >= 10; j /= 10, k++ ); + + // if i != k the length has increased. + if ( i != k ) { + x.e++; + if ( xc[0] == BASE ) xc[0] = 1; + } + + break; + } else { + xc[ni] += k; + if ( xc[ni] != BASE ) break; + xc[ni--] = 0; + k = 1; + } + } + } + + // Remove trailing zeros. + for ( i = xc.length; xc[--i] === 0; xc.pop() ); + } + + // Overflow? Infinity. + if ( x.e > MAX_EXP ) { + x.c = x.e = null; + + // Underflow? Zero. + } else if ( x.e < MIN_EXP ) { + x.c = [ x.e = 0 ]; + } + } + + return x; + } + + + // PROTOTYPE/INSTANCE METHODS + + + /* + * Return a new BigNumber whose value is the absolute value of this BigNumber. + */ + P.absoluteValue = P.abs = function () { + var x = new BigNumber(this); + if ( x.s < 0 ) x.s = 1; + return x; + }; + + + /* + * Return a new BigNumber whose value is the value of this BigNumber rounded to a whole + * number in the direction of Infinity. + */ + P.ceil = function () { + return round( new BigNumber(this), this.e + 1, 2 ); + }; + + + /* + * Return + * 1 if the value of this BigNumber is greater than the value of BigNumber(y, b), + * -1 if the value of this BigNumber is less than the value of BigNumber(y, b), + * 0 if they have the same value, + * or null if the value of either is NaN. + */ + P.comparedTo = P.cmp = function ( y, b ) { + id = 1; + return compare( this, new BigNumber( y, b ) ); + }; + + + /* + * Return the number of decimal places of the value of this BigNumber, or null if the value + * of this BigNumber is ±Infinity or NaN. + */ + P.decimalPlaces = P.dp = function () { + var n, v, + c = this.c; + + if ( !c ) return null; + n = ( ( v = c.length - 1 ) - bitFloor( this.e / LOG_BASE ) ) * LOG_BASE; + + // Subtract the number of trailing zeros of the last number. + if ( v = c[v] ) for ( ; v % 10 == 0; v /= 10, n-- ); + if ( n < 0 ) n = 0; + + return n; + }; + + + /* + * n / 0 = I + * n / N = N + * n / I = 0 + * 0 / n = 0 + * 0 / 0 = N + * 0 / N = N + * 0 / I = 0 + * N / n = N + * N / 0 = N + * N / N = N + * N / I = N + * I / n = I + * I / 0 = I + * I / N = N + * I / I = N + * + * Return a new BigNumber whose value is the value of this BigNumber divided by the value of + * BigNumber(y, b), rounded according to DECIMAL_PLACES and ROUNDING_MODE. + */ + P.dividedBy = P.div = function ( y, b ) { + id = 3; + return div( this, new BigNumber( y, b ), DECIMAL_PLACES, ROUNDING_MODE ); + }; + + + /* + * Return a new BigNumber whose value is the integer part of dividing the value of this + * BigNumber by the value of BigNumber(y, b). + */ + P.dividedToIntegerBy = P.divToInt = function ( y, b ) { + id = 4; + return div( this, new BigNumber( y, b ), 0, 1 ); + }; + + + /* + * Return true if the value of this BigNumber is equal to the value of BigNumber(y, b), + * otherwise returns false. + */ + P.equals = P.eq = function ( y, b ) { + id = 5; + return compare( this, new BigNumber( y, b ) ) === 0; + }; + + + /* + * Return a new BigNumber whose value is the value of this BigNumber rounded to a whole + * number in the direction of -Infinity. + */ + P.floor = function () { + return round( new BigNumber(this), this.e + 1, 3 ); + }; + + + /* + * Return true if the value of this BigNumber is greater than the value of BigNumber(y, b), + * otherwise returns false. + */ + P.greaterThan = P.gt = function ( y, b ) { + id = 6; + return compare( this, new BigNumber( y, b ) ) > 0; + }; + + + /* + * Return true if the value of this BigNumber is greater than or equal to the value of + * BigNumber(y, b), otherwise returns false. + */ + P.greaterThanOrEqualTo = P.gte = function ( y, b ) { + id = 7; + return ( b = compare( this, new BigNumber( y, b ) ) ) === 1 || b === 0; + + }; + + + /* + * Return true if the value of this BigNumber is a finite number, otherwise returns false. + */ + P.isFinite = function () { + return !!this.c; + }; + + + /* + * Return true if the value of this BigNumber is an integer, otherwise return false. + */ + P.isInteger = P.isInt = function () { + return !!this.c && bitFloor( this.e / LOG_BASE ) > this.c.length - 2; + }; + + + /* + * Return true if the value of this BigNumber is NaN, otherwise returns false. + */ + P.isNaN = function () { + return !this.s; + }; + + + /* + * Return true if the value of this BigNumber is negative, otherwise returns false. + */ + P.isNegative = P.isNeg = function () { + return this.s < 0; + }; + + + /* + * Return true if the value of this BigNumber is 0 or -0, otherwise returns false. + */ + P.isZero = function () { + return !!this.c && this.c[0] == 0; + }; + + + /* + * Return true if the value of this BigNumber is less than the value of BigNumber(y, b), + * otherwise returns false. + */ + P.lessThan = P.lt = function ( y, b ) { + id = 8; + return compare( this, new BigNumber( y, b ) ) < 0; + }; + + + /* + * Return true if the value of this BigNumber is less than or equal to the value of + * BigNumber(y, b), otherwise returns false. + */ + P.lessThanOrEqualTo = P.lte = function ( y, b ) { + id = 9; + return ( b = compare( this, new BigNumber( y, b ) ) ) === -1 || b === 0; + }; + + + /* + * n - 0 = n + * n - N = N + * n - I = -I + * 0 - n = -n + * 0 - 0 = 0 + * 0 - N = N + * 0 - I = -I + * N - n = N + * N - 0 = N + * N - N = N + * N - I = N + * I - n = I + * I - 0 = I + * I - N = N + * I - I = N + * + * Return a new BigNumber whose value is the value of this BigNumber minus the value of + * BigNumber(y, b). + */ + P.minus = P.sub = function ( y, b ) { + var i, j, t, xLTy, + x = this, + a = x.s; + + id = 10; + y = new BigNumber( y, b ); + b = y.s; + + // Either NaN? + if ( !a || !b ) return new BigNumber(NaN); + + // Signs differ? + if ( a != b ) { + y.s = -b; + return x.plus(y); + } + + var xe = x.e / LOG_BASE, + ye = y.e / LOG_BASE, + xc = x.c, + yc = y.c; + + if ( !xe || !ye ) { + + // Either Infinity? + if ( !xc || !yc ) return xc ? ( y.s = -b, y ) : new BigNumber( yc ? x : NaN ); + + // Either zero? + if ( !xc[0] || !yc[0] ) { + + // Return y if y is non-zero, x if x is non-zero, or zero if both are zero. + return yc[0] ? ( y.s = -b, y ) : new BigNumber( xc[0] ? x : + + // IEEE 754 (2008) 6.3: n - n = -0 when rounding to -Infinity + ROUNDING_MODE == 3 ? -0 : 0 ); + } + } + + xe = bitFloor(xe); + ye = bitFloor(ye); + xc = xc.slice(); + + // Determine which is the bigger number. + if ( a = xe - ye ) { + + if ( xLTy = a < 0 ) { + a = -a; + t = xc; + } else { + ye = xe; + t = yc; + } + + t.reverse(); + + // Prepend zeros to equalise exponents. + for ( b = a; b--; t.push(0) ); + t.reverse(); + } else { + + // Exponents equal. Check digit by digit. + j = ( xLTy = ( a = xc.length ) < ( b = yc.length ) ) ? a : b; + + for ( a = b = 0; b < j; b++ ) { + + if ( xc[b] != yc[b] ) { + xLTy = xc[b] < yc[b]; + break; + } + } + } + + // x < y? Point xc to the array of the bigger number. + if (xLTy) t = xc, xc = yc, yc = t, y.s = -y.s; + + b = ( j = yc.length ) - ( i = xc.length ); + + // Append zeros to xc if shorter. + // No need to add zeros to yc if shorter as subtract only needs to start at yc.length. + if ( b > 0 ) for ( ; b--; xc[i++] = 0 ); + b = BASE - 1; + + // Subtract yc from xc. + for ( ; j > a; ) { + + if ( xc[--j] < yc[j] ) { + for ( i = j; i && !xc[--i]; xc[i] = b ); + --xc[i]; + xc[j] += BASE; + } + + xc[j] -= yc[j]; + } + + // Remove leading zeros and adjust exponent accordingly. + for ( ; xc[0] == 0; xc.splice(0, 1), --ye ); + + // Zero? + if ( !xc[0] ) { + + // Following IEEE 754 (2008) 6.3, + // n - n = +0 but n - n = -0 when rounding towards -Infinity. + y.s = ROUNDING_MODE == 3 ? -1 : 1; + y.c = [ y.e = 0 ]; + return y; + } + + // No need to check for Infinity as +x - +y != Infinity && -x - -y != Infinity + // for finite x and y. + return normalise( y, xc, ye ); + }; + + + /* + * n % 0 = N + * n % N = N + * n % I = n + * 0 % n = 0 + * -0 % n = -0 + * 0 % 0 = N + * 0 % N = N + * 0 % I = 0 + * N % n = N + * N % 0 = N + * N % N = N + * N % I = N + * I % n = N + * I % 0 = N + * I % N = N + * I % I = N + * + * Return a new BigNumber whose value is the value of this BigNumber modulo the value of + * BigNumber(y, b). The result depends on the value of MODULO_MODE. + */ + P.modulo = P.mod = function ( y, b ) { + var q, s, + x = this; + + id = 11; + y = new BigNumber( y, b ); + + // Return NaN if x is Infinity or NaN, or y is NaN or zero. + if ( !x.c || !y.s || y.c && !y.c[0] ) { + return new BigNumber(NaN); + + // Return x if y is Infinity or x is zero. + } else if ( !y.c || x.c && !x.c[0] ) { + return new BigNumber(x); + } + + if ( MODULO_MODE == 9 ) { + + // Euclidian division: q = sign(y) * floor(x / abs(y)) + // r = x - qy where 0 <= r < abs(y) + s = y.s; + y.s = 1; + q = div( x, y, 0, 3 ); + y.s = s; + q.s *= s; + } else { + q = div( x, y, 0, MODULO_MODE ); + } + + return x.minus( q.times(y) ); + }; + + + /* + * Return a new BigNumber whose value is the value of this BigNumber negated, + * i.e. multiplied by -1. + */ + P.negated = P.neg = function () { + var x = new BigNumber(this); + x.s = -x.s || null; + return x; + }; + + + /* + * n + 0 = n + * n + N = N + * n + I = I + * 0 + n = n + * 0 + 0 = 0 + * 0 + N = N + * 0 + I = I + * N + n = N + * N + 0 = N + * N + N = N + * N + I = N + * I + n = I + * I + 0 = I + * I + N = N + * I + I = I + * + * Return a new BigNumber whose value is the value of this BigNumber plus the value of + * BigNumber(y, b). + */ + P.plus = P.add = function ( y, b ) { + var t, + x = this, + a = x.s; + + id = 12; + y = new BigNumber( y, b ); + b = y.s; + + // Either NaN? + if ( !a || !b ) return new BigNumber(NaN); + + // Signs differ? + if ( a != b ) { + y.s = -b; + return x.minus(y); + } + + var xe = x.e / LOG_BASE, + ye = y.e / LOG_BASE, + xc = x.c, + yc = y.c; + + if ( !xe || !ye ) { + + // Return ±Infinity if either ±Infinity. + if ( !xc || !yc ) return new BigNumber( a / 0 ); + + // Either zero? + // Return y if y is non-zero, x if x is non-zero, or zero if both are zero. + if ( !xc[0] || !yc[0] ) return yc[0] ? y : new BigNumber( xc[0] ? x : a * 0 ); + } + + xe = bitFloor(xe); + ye = bitFloor(ye); + xc = xc.slice(); + + // Prepend zeros to equalise exponents. Faster to use reverse then do unshifts. + if ( a = xe - ye ) { + if ( a > 0 ) { + ye = xe; + t = yc; + } else { + a = -a; + t = xc; + } + + t.reverse(); + for ( ; a--; t.push(0) ); + t.reverse(); + } + + a = xc.length; + b = yc.length; + + // Point xc to the longer array, and b to the shorter length. + if ( a - b < 0 ) t = yc, yc = xc, xc = t, b = a; + + // Only start adding at yc.length - 1 as the further digits of xc can be ignored. + for ( a = 0; b; ) { + a = ( xc[--b] = xc[b] + yc[b] + a ) / BASE | 0; + xc[b] = BASE === xc[b] ? 0 : xc[b] % BASE; + } + + if (a) { + xc = [a].concat(xc); + ++ye; + } + + // No need to check for zero, as +x + +y != 0 && -x + -y != 0 + // ye = MAX_EXP + 1 possible + return normalise( y, xc, ye ); + }; + + + /* + * Return the number of significant digits of the value of this BigNumber. + * + * [z] {boolean|number} Whether to count integer-part trailing zeros: true, false, 1 or 0. + */ + P.precision = P.sd = function (z) { + var n, v, + x = this, + c = x.c; + + // 'precision() argument not a boolean or binary digit: {z}' + if ( z != null && z !== !!z && z !== 1 && z !== 0 ) { + if (ERRORS) raise( 13, 'argument' + notBool, z ); + if ( z != !!z ) z = null; + } + + if ( !c ) return null; + v = c.length - 1; + n = v * LOG_BASE + 1; + + if ( v = c[v] ) { + + // Subtract the number of trailing zeros of the last element. + for ( ; v % 10 == 0; v /= 10, n-- ); + + // Add the number of digits of the first element. + for ( v = c[0]; v >= 10; v /= 10, n++ ); + } + + if ( z && x.e + 1 > n ) n = x.e + 1; + + return n; + }; + + + /* + * Return a new BigNumber whose value is the value of this BigNumber rounded to a maximum of + * dp decimal places using rounding mode rm, or to 0 and ROUNDING_MODE respectively if + * omitted. + * + * [dp] {number} Decimal places. Integer, 0 to MAX inclusive. + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * + * 'round() decimal places out of range: {dp}' + * 'round() decimal places not an integer: {dp}' + * 'round() rounding mode not an integer: {rm}' + * 'round() rounding mode out of range: {rm}' + */ + P.round = function ( dp, rm ) { + var n = new BigNumber(this); + + if ( dp == null || isValidInt( dp, 0, MAX, 15 ) ) { + round( n, ~~dp + this.e + 1, rm == null || + !isValidInt( rm, 0, 8, 15, roundingMode ) ? ROUNDING_MODE : rm | 0 ); + } + + return n; + }; + + + /* + * Return a new BigNumber whose value is the value of this BigNumber shifted by k places + * (powers of 10). Shift to the right if n > 0, and to the left if n < 0. + * + * k {number} Integer, -MAX_SAFE_INTEGER to MAX_SAFE_INTEGER inclusive. + * + * If k is out of range and ERRORS is false, the result will be ±0 if k < 0, or ±Infinity + * otherwise. + * + * 'shift() argument not an integer: {k}' + * 'shift() argument out of range: {k}' + */ + P.shift = function (k) { + var n = this; + return isValidInt( k, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER, 16, 'argument' ) + + // k < 1e+21, or truncate(k) will produce exponential notation. + ? n.times( '1e' + truncate(k) ) + : new BigNumber( n.c && n.c[0] && ( k < -MAX_SAFE_INTEGER || k > MAX_SAFE_INTEGER ) + ? n.s * ( k < 0 ? 0 : 1 / 0 ) + : n ); + }; + + + /* + * sqrt(-n) = N + * sqrt( N) = N + * sqrt(-I) = N + * sqrt( I) = I + * sqrt( 0) = 0 + * sqrt(-0) = -0 + * + * Return a new BigNumber whose value is the square root of the value of this BigNumber, + * rounded according to DECIMAL_PLACES and ROUNDING_MODE. + */ + P.squareRoot = P.sqrt = function () { + var m, n, r, rep, t, + x = this, + c = x.c, + s = x.s, + e = x.e, + dp = DECIMAL_PLACES + 4, + half = new BigNumber('0.5'); + + // Negative/NaN/Infinity/zero? + if ( s !== 1 || !c || !c[0] ) { + return new BigNumber( !s || s < 0 && ( !c || c[0] ) ? NaN : c ? x : 1 / 0 ); + } + + // Initial estimate. + s = Math.sqrt( +x ); + + // Math.sqrt underflow/overflow? + // Pass x to Math.sqrt as integer, then adjust the exponent of the result. + if ( s == 0 || s == 1 / 0 ) { + n = coeffToString(c); + if ( ( n.length + e ) % 2 == 0 ) n += '0'; + s = Math.sqrt(n); + e = bitFloor( ( e + 1 ) / 2 ) - ( e < 0 || e % 2 ); + + if ( s == 1 / 0 ) { + n = '1e' + e; + } else { + n = s.toExponential(); + n = n.slice( 0, n.indexOf('e') + 1 ) + e; + } + + r = new BigNumber(n); + } else { + r = new BigNumber( s + '' ); + } + + // Check for zero. + // r could be zero if MIN_EXP is changed after the this value was created. + // This would cause a division by zero (x/t) and hence Infinity below, which would cause + // coeffToString to throw. + if ( r.c[0] ) { + e = r.e; + s = e + dp; + if ( s < 3 ) s = 0; + + // Newton-Raphson iteration. + for ( ; ; ) { + t = r; + r = half.times( t.plus( div( x, t, dp, 1 ) ) ); + + if ( coeffToString( t.c ).slice( 0, s ) === ( n = + coeffToString( r.c ) ).slice( 0, s ) ) { + + // The exponent of r may here be one less than the final result exponent, + // e.g 0.0009999 (e-4) --> 0.001 (e-3), so adjust s so the rounding digits + // are indexed correctly. + if ( r.e < e ) --s; + n = n.slice( s - 3, s + 1 ); + + // The 4th rounding digit may be in error by -1 so if the 4 rounding digits + // are 9999 or 4999 (i.e. approaching a rounding boundary) continue the + // iteration. + if ( n == '9999' || !rep && n == '4999' ) { + + // On the first iteration only, check to see if rounding up gives the + // exact result as the nines may infinitely repeat. + if ( !rep ) { + round( t, t.e + DECIMAL_PLACES + 2, 0 ); + + if ( t.times(t).eq(x) ) { + r = t; + break; + } + } + + dp += 4; + s += 4; + rep = 1; + } else { + + // If rounding digits are null, 0{0,4} or 50{0,3}, check for exact + // result. If not, then there are further digits and m will be truthy. + if ( !+n || !+n.slice(1) && n.charAt(0) == '5' ) { + + // Truncate to the first rounding digit. + round( r, r.e + DECIMAL_PLACES + 2, 1 ); + m = !r.times(r).eq(x); + } + + break; + } + } + } + } + + return round( r, r.e + DECIMAL_PLACES + 1, ROUNDING_MODE, m ); + }; + + + /* + * n * 0 = 0 + * n * N = N + * n * I = I + * 0 * n = 0 + * 0 * 0 = 0 + * 0 * N = N + * 0 * I = N + * N * n = N + * N * 0 = N + * N * N = N + * N * I = N + * I * n = I + * I * 0 = N + * I * N = N + * I * I = I + * + * Return a new BigNumber whose value is the value of this BigNumber times the value of + * BigNumber(y, b). + */ + P.times = P.mul = function ( y, b ) { + var c, e, i, j, k, m, xcL, xlo, xhi, ycL, ylo, yhi, zc, + base, sqrtBase, + x = this, + xc = x.c, + yc = ( id = 17, y = new BigNumber( y, b ) ).c; + + // Either NaN, ±Infinity or ±0? + if ( !xc || !yc || !xc[0] || !yc[0] ) { + + // Return NaN if either is NaN, or one is 0 and the other is Infinity. + if ( !x.s || !y.s || xc && !xc[0] && !yc || yc && !yc[0] && !xc ) { + y.c = y.e = y.s = null; + } else { + y.s *= x.s; + + // Return ±Infinity if either is ±Infinity. + if ( !xc || !yc ) { + y.c = y.e = null; + + // Return ±0 if either is ±0. + } else { + y.c = [0]; + y.e = 0; + } + } + + return y; + } + + e = bitFloor( x.e / LOG_BASE ) + bitFloor( y.e / LOG_BASE ); + y.s *= x.s; + xcL = xc.length; + ycL = yc.length; + + // Ensure xc points to longer array and xcL to its length. + if ( xcL < ycL ) zc = xc, xc = yc, yc = zc, i = xcL, xcL = ycL, ycL = i; + + // Initialise the result array with zeros. + for ( i = xcL + ycL, zc = []; i--; zc.push(0) ); + + base = BASE; + sqrtBase = SQRT_BASE; + + for ( i = ycL; --i >= 0; ) { + c = 0; + ylo = yc[i] % sqrtBase; + yhi = yc[i] / sqrtBase | 0; + + for ( k = xcL, j = i + k; j > i; ) { + xlo = xc[--k] % sqrtBase; + xhi = xc[k] / sqrtBase | 0; + m = yhi * xlo + xhi * ylo; + xlo = ylo * xlo + ( ( m % sqrtBase ) * sqrtBase ) + zc[j] + c; + c = ( xlo / base | 0 ) + ( m / sqrtBase | 0 ) + yhi * xhi; + zc[j--] = xlo % base; + } + + zc[j] = c; + } + + if (c) { + ++e; + } else { + zc.splice(0, 1); + } + + return normalise( y, zc, e ); + }; + + + /* + * Return a new BigNumber whose value is the value of this BigNumber rounded to a maximum of + * sd significant digits using rounding mode rm, or ROUNDING_MODE if rm is omitted. + * + * [sd] {number} Significant digits. Integer, 1 to MAX inclusive. + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * + * 'toDigits() precision out of range: {sd}' + * 'toDigits() precision not an integer: {sd}' + * 'toDigits() rounding mode not an integer: {rm}' + * 'toDigits() rounding mode out of range: {rm}' + */ + P.toDigits = function ( sd, rm ) { + var n = new BigNumber(this); + sd = sd == null || !isValidInt( sd, 1, MAX, 18, 'precision' ) ? null : sd | 0; + rm = rm == null || !isValidInt( rm, 0, 8, 18, roundingMode ) ? ROUNDING_MODE : rm | 0; + return sd ? round( n, sd, rm ) : n; + }; + + + /* + * Return a string representing the value of this BigNumber in exponential notation and + * rounded using ROUNDING_MODE to dp fixed decimal places. + * + * [dp] {number} Decimal places. Integer, 0 to MAX inclusive. + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * + * 'toExponential() decimal places not an integer: {dp}' + * 'toExponential() decimal places out of range: {dp}' + * 'toExponential() rounding mode not an integer: {rm}' + * 'toExponential() rounding mode out of range: {rm}' + */ + P.toExponential = function ( dp, rm ) { + return format( this, + dp != null && isValidInt( dp, 0, MAX, 19 ) ? ~~dp + 1 : null, rm, 19 ); + }; + + + /* + * Return a string representing the value of this BigNumber in fixed-point notation rounding + * to dp fixed decimal places using rounding mode rm, or ROUNDING_MODE if rm is omitted. + * + * Note: as with JavaScript's number type, (-0).toFixed(0) is '0', + * but e.g. (-0.00001).toFixed(0) is '-0'. + * + * [dp] {number} Decimal places. Integer, 0 to MAX inclusive. + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * + * 'toFixed() decimal places not an integer: {dp}' + * 'toFixed() decimal places out of range: {dp}' + * 'toFixed() rounding mode not an integer: {rm}' + * 'toFixed() rounding mode out of range: {rm}' + */ + P.toFixed = function ( dp, rm ) { + return format( this, dp != null && isValidInt( dp, 0, MAX, 20 ) + ? ~~dp + this.e + 1 : null, rm, 20 ); + }; + + + /* + * Return a string representing the value of this BigNumber in fixed-point notation rounded + * using rm or ROUNDING_MODE to dp decimal places, and formatted according to the properties + * of the FORMAT object (see BigNumber.config). + * + * FORMAT = { + * decimalSeparator : '.', + * groupSeparator : ',', + * groupSize : 3, + * secondaryGroupSize : 0, + * fractionGroupSeparator : '\xA0', // non-breaking space + * fractionGroupSize : 0 + * }; + * + * [dp] {number} Decimal places. Integer, 0 to MAX inclusive. + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * + * 'toFormat() decimal places not an integer: {dp}' + * 'toFormat() decimal places out of range: {dp}' + * 'toFormat() rounding mode not an integer: {rm}' + * 'toFormat() rounding mode out of range: {rm}' + */ + P.toFormat = function ( dp, rm ) { + var str = format( this, dp != null && isValidInt( dp, 0, MAX, 21 ) + ? ~~dp + this.e + 1 : null, rm, 21 ); + + if ( this.c ) { + var i, + arr = str.split('.'), + g1 = +FORMAT.groupSize, + g2 = +FORMAT.secondaryGroupSize, + groupSeparator = FORMAT.groupSeparator, + intPart = arr[0], + fractionPart = arr[1], + isNeg = this.s < 0, + intDigits = isNeg ? intPart.slice(1) : intPart, + len = intDigits.length; + + if (g2) i = g1, g1 = g2, g2 = i, len -= i; + + if ( g1 > 0 && len > 0 ) { + i = len % g1 || g1; + intPart = intDigits.substr( 0, i ); + + for ( ; i < len; i += g1 ) { + intPart += groupSeparator + intDigits.substr( i, g1 ); + } + + if ( g2 > 0 ) intPart += groupSeparator + intDigits.slice(i); + if (isNeg) intPart = '-' + intPart; + } + + str = fractionPart + ? intPart + FORMAT.decimalSeparator + ( ( g2 = +FORMAT.fractionGroupSize ) + ? fractionPart.replace( new RegExp( '\\d{' + g2 + '}\\B', 'g' ), + '$&' + FORMAT.fractionGroupSeparator ) + : fractionPart ) + : intPart; + } + + return str; + }; + + + /* + * Return a string array representing the value of this BigNumber as a simple fraction with + * an integer numerator and an integer denominator. The denominator will be a positive + * non-zero value less than or equal to the specified maximum denominator. If a maximum + * denominator is not specified, the denominator will be the lowest value necessary to + * represent the number exactly. + * + * [md] {number|string|BigNumber} Integer >= 1 and < Infinity. The maximum denominator. + * + * 'toFraction() max denominator not an integer: {md}' + * 'toFraction() max denominator out of range: {md}' + */ + P.toFraction = function (md) { + var arr, d0, d2, e, exp, n, n0, q, s, + k = ERRORS, + x = this, + xc = x.c, + d = new BigNumber(ONE), + n1 = d0 = new BigNumber(ONE), + d1 = n0 = new BigNumber(ONE); + + if ( md != null ) { + ERRORS = false; + n = new BigNumber(md); + ERRORS = k; + + if ( !( k = n.isInt() ) || n.lt(ONE) ) { + + if (ERRORS) { + raise( 22, + 'max denominator ' + ( k ? 'out of range' : 'not an integer' ), md ); + } + + // ERRORS is false: + // If md is a finite non-integer >= 1, round it to an integer and use it. + md = !k && n.c && round( n, n.e + 1, 1 ).gte(ONE) ? n : null; + } + } + + if ( !xc ) return x.toString(); + s = coeffToString(xc); + + // Determine initial denominator. + // d is a power of 10 and the minimum max denominator that specifies the value exactly. + e = d.e = s.length - x.e - 1; + d.c[0] = POWS_TEN[ ( exp = e % LOG_BASE ) < 0 ? LOG_BASE + exp : exp ]; + md = !md || n.cmp(d) > 0 ? ( e > 0 ? d : n1 ) : n; + + exp = MAX_EXP; + MAX_EXP = 1 / 0; + n = new BigNumber(s); + + // n0 = d1 = 0 + n0.c[0] = 0; + + for ( ; ; ) { + q = div( n, d, 0, 1 ); + d2 = d0.plus( q.times(d1) ); + if ( d2.cmp(md) == 1 ) break; + d0 = d1; + d1 = d2; + n1 = n0.plus( q.times( d2 = n1 ) ); + n0 = d2; + d = n.minus( q.times( d2 = d ) ); + n = d2; + } + + d2 = div( md.minus(d0), d1, 0, 1 ); + n0 = n0.plus( d2.times(n1) ); + d0 = d0.plus( d2.times(d1) ); + n0.s = n1.s = x.s; + e *= 2; + + // Determine which fraction is closer to x, n0/d0 or n1/d1 + arr = div( n1, d1, e, ROUNDING_MODE ).minus(x).abs().cmp( + div( n0, d0, e, ROUNDING_MODE ).minus(x).abs() ) < 1 + ? [ n1.toString(), d1.toString() ] + : [ n0.toString(), d0.toString() ]; + + MAX_EXP = exp; + return arr; + }; + + + /* + * Return the value of this BigNumber converted to a number primitive. + */ + P.toNumber = function () { + return +this; + }; + + + /* + * Return a BigNumber whose value is the value of this BigNumber raised to the power n. + * If m is present, return the result modulo m. + * If n is negative round according to DECIMAL_PLACES and ROUNDING_MODE. + * If POW_PRECISION is non-zero and m is not present, round to POW_PRECISION using + * ROUNDING_MODE. + * + * The modular power operation works efficiently when x, n, and m are positive integers, + * otherwise it is equivalent to calculating x.toPower(n).modulo(m) (with POW_PRECISION 0). + * + * n {number} Integer, -MAX_SAFE_INTEGER to MAX_SAFE_INTEGER inclusive. + * [m] {number|string|BigNumber} The modulus. + * + * 'pow() exponent not an integer: {n}' + * 'pow() exponent out of range: {n}' + * + * Performs 54 loop iterations for n of 9007199254740991. + */ + P.toPower = P.pow = function ( n, m ) { + var k, y, z, + i = mathfloor( n < 0 ? -n : +n ), + x = this; + + if ( m != null ) { + id = 23; + m = new BigNumber(m); + } + + // Pass ±Infinity to Math.pow if exponent is out of range. + if ( !isValidInt( n, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER, 23, 'exponent' ) && + ( !isFinite(n) || i > MAX_SAFE_INTEGER && ( n /= 0 ) || + parseFloat(n) != n && !( n = NaN ) ) || n == 0 ) { + k = Math.pow( +x, n ); + return new BigNumber( m ? k % m : k ); + } + + if (m) { + if ( n > 1 && x.gt(ONE) && x.isInt() && m.gt(ONE) && m.isInt() ) { + x = x.mod(m); + } else { + z = m; + + // Nullify m so only a single mod operation is performed at the end. + m = null; + } + } else if (POW_PRECISION) { + + // Truncating each coefficient array to a length of k after each multiplication + // equates to truncating significant digits to POW_PRECISION + [28, 41], + // i.e. there will be a minimum of 28 guard digits retained. + // (Using + 1.5 would give [9, 21] guard digits.) + k = mathceil( POW_PRECISION / LOG_BASE + 2 ); + } + + y = new BigNumber(ONE); + + for ( ; ; ) { + if ( i % 2 ) { + y = y.times(x); + if ( !y.c ) break; + if (k) { + if ( y.c.length > k ) y.c.length = k; + } else if (m) { + y = y.mod(m); + } + } + + i = mathfloor( i / 2 ); + if ( !i ) break; + x = x.times(x); + if (k) { + if ( x.c && x.c.length > k ) x.c.length = k; + } else if (m) { + x = x.mod(m); + } + } + + if (m) return y; + if ( n < 0 ) y = ONE.div(y); + + return z ? y.mod(z) : k ? round( y, POW_PRECISION, ROUNDING_MODE ) : y; + }; + + + /* + * Return a string representing the value of this BigNumber rounded to sd significant digits + * using rounding mode rm or ROUNDING_MODE. If sd is less than the number of digits + * necessary to represent the integer part of the value in fixed-point notation, then use + * exponential notation. + * + * [sd] {number} Significant digits. Integer, 1 to MAX inclusive. + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * + * 'toPrecision() precision not an integer: {sd}' + * 'toPrecision() precision out of range: {sd}' + * 'toPrecision() rounding mode not an integer: {rm}' + * 'toPrecision() rounding mode out of range: {rm}' + */ + P.toPrecision = function ( sd, rm ) { + return format( this, sd != null && isValidInt( sd, 1, MAX, 24, 'precision' ) + ? sd | 0 : null, rm, 24 ); + }; + + + /* + * Return a string representing the value of this BigNumber in base b, or base 10 if b is + * omitted. If a base is specified, including base 10, round according to DECIMAL_PLACES and + * ROUNDING_MODE. If a base is not specified, and this BigNumber has a positive exponent + * that is equal to or greater than TO_EXP_POS, or a negative exponent equal to or less than + * TO_EXP_NEG, return exponential notation. + * + * [b] {number} Integer, 2 to 64 inclusive. + * + * 'toString() base not an integer: {b}' + * 'toString() base out of range: {b}' + */ + P.toString = function (b) { + var str, + n = this, + s = n.s, + e = n.e; + + // Infinity or NaN? + if ( e === null ) { + + if (s) { + str = 'Infinity'; + if ( s < 0 ) str = '-' + str; + } else { + str = 'NaN'; + } + } else { + str = coeffToString( n.c ); + + if ( b == null || !isValidInt( b, 2, 64, 25, 'base' ) ) { + str = e <= TO_EXP_NEG || e >= TO_EXP_POS + ? toExponential( str, e ) + : toFixedPoint( str, e ); + } else { + str = convertBase( toFixedPoint( str, e ), b | 0, 10, s ); + } + + if ( s < 0 && n.c[0] ) str = '-' + str; + } + + return str; + }; + + + /* + * Return a new BigNumber whose value is the value of this BigNumber truncated to a whole + * number. + */ + P.truncated = P.trunc = function () { + return round( new BigNumber(this), this.e + 1, 1 ); + }; + + + /* + * Return as toString, but do not accept a base argument, and include the minus sign for + * negative zero. + */ + P.valueOf = P.toJSON = function () { + var str, + n = this, + e = n.e; + + if ( e === null ) return n.toString(); + + str = coeffToString( n.c ); + + str = e <= TO_EXP_NEG || e >= TO_EXP_POS + ? toExponential( str, e ) + : toFixedPoint( str, e ); + + return n.s < 0 ? '-' + str : str; + }; + + + P.isBigNumber = true; + + if ( config != null ) BigNumber.config(config); + + return BigNumber; + } + + + // PRIVATE HELPER FUNCTIONS + + + function bitFloor(n) { + var i = n | 0; + return n > 0 || n === i ? i : i - 1; + } + + + // Return a coefficient array as a string of base 10 digits. + function coeffToString(a) { + var s, z, + i = 1, + j = a.length, + r = a[0] + ''; + + for ( ; i < j; ) { + s = a[i++] + ''; + z = LOG_BASE - s.length; + for ( ; z--; s = '0' + s ); + r += s; + } + + // Determine trailing zeros. + for ( j = r.length; r.charCodeAt(--j) === 48; ); + return r.slice( 0, j + 1 || 1 ); + } + + + // Compare the value of BigNumbers x and y. + function compare( x, y ) { + var a, b, + xc = x.c, + yc = y.c, + i = x.s, + j = y.s, + k = x.e, + l = y.e; + + // Either NaN? + if ( !i || !j ) return null; + + a = xc && !xc[0]; + b = yc && !yc[0]; + + // Either zero? + if ( a || b ) return a ? b ? 0 : -j : i; + + // Signs differ? + if ( i != j ) return i; + + a = i < 0; + b = k == l; + + // Either Infinity? + if ( !xc || !yc ) return b ? 0 : !xc ^ a ? 1 : -1; + + // Compare exponents. + if ( !b ) return k > l ^ a ? 1 : -1; + + j = ( k = xc.length ) < ( l = yc.length ) ? k : l; + + // Compare digit by digit. + for ( i = 0; i < j; i++ ) if ( xc[i] != yc[i] ) return xc[i] > yc[i] ^ a ? 1 : -1; + + // Compare lengths. + return k == l ? 0 : k > l ^ a ? 1 : -1; + } + + + /* + * Return true if n is a valid number in range, otherwise false. + * Use for argument validation when ERRORS is false. + * Note: parseInt('1e+1') == 1 but parseFloat('1e+1') == 10. + */ + function intValidatorNoErrors( n, min, max ) { + return ( n = truncate(n) ) >= min && n <= max; + } + + + function isArray(obj) { + return Object.prototype.toString.call(obj) == '[object Array]'; + } + + + /* + * Convert string of baseIn to an array of numbers of baseOut. + * Eg. convertBase('255', 10, 16) returns [15, 15]. + * Eg. convertBase('ff', 16, 10) returns [2, 5, 5]. + */ + function toBaseOut( str, baseIn, baseOut ) { + var j, + arr = [0], + arrL, + i = 0, + len = str.length; + + for ( ; i < len; ) { + for ( arrL = arr.length; arrL--; arr[arrL] *= baseIn ); + arr[ j = 0 ] += ALPHABET.indexOf( str.charAt( i++ ) ); + + for ( ; j < arr.length; j++ ) { + + if ( arr[j] > baseOut - 1 ) { + if ( arr[j + 1] == null ) arr[j + 1] = 0; + arr[j + 1] += arr[j] / baseOut | 0; + arr[j] %= baseOut; + } + } + } + + return arr.reverse(); + } + + + function toExponential( str, e ) { + return ( str.length > 1 ? str.charAt(0) + '.' + str.slice(1) : str ) + + ( e < 0 ? 'e' : 'e+' ) + e; + } + + + function toFixedPoint( str, e ) { + var len, z; + + // Negative exponent? + if ( e < 0 ) { + + // Prepend zeros. + for ( z = '0.'; ++e; z += '0' ); + str = z + str; + + // Positive exponent + } else { + len = str.length; + + // Append zeros. + if ( ++e > len ) { + for ( z = '0', e -= len; --e; z += '0' ); + str += z; + } else if ( e < len ) { + str = str.slice( 0, e ) + '.' + str.slice(e); + } + } + + return str; + } + + + function truncate(n) { + n = parseFloat(n); + return n < 0 ? mathceil(n) : mathfloor(n); + } + + + // EXPORT + + + BigNumber = constructorFactory(); + BigNumber['default'] = BigNumber.BigNumber = BigNumber; + + + // AMD. + if ( typeof define == 'function' && define.amd ) { + define( function () { return BigNumber; } ); + + // Node.js and other environments that support module.exports. + } else if ( typeof module != 'undefined' && module.exports ) { + module.exports = BigNumber; + + // Browser. + } else { + if ( !globalObj ) globalObj = typeof self != 'undefined' ? self : Function('return this')(); + globalObj.BigNumber = BigNumber; + } +})(this); diff --git a/node_modules/bignumber.js/bignumber.js.map b/node_modules/bignumber.js/bignumber.js.map new file mode 100644 index 0000000..c993524 --- /dev/null +++ b/node_modules/bignumber.js/bignumber.js.map @@ -0,0 +1 @@ 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r?0:!i^t?1:-1;if(!r)return l>c^t?1:-1;for(s=(l=i.length)<(c=o.length)?l:c,u=0;s>u;u++)if(i[u]!=o[u])return i[u]>o[u]^t?1:-1;return l==c?0:l>c^t?1:-1}function o(e,n,t){return(e=f(e))>=n&&t>=e}function u(e){return"[object Array]"==Object.prototype.toString.call(e)}function s(e,n,t){for(var r,i,o=[0],u=0,s=e.length;s>u;){for(i=o.length;i--;o[i]*=n);for(o[r=0]+=v.indexOf(e.charAt(u++));rt-1&&(null==o[r+1]&&(o[r+1]=0),o[r+1]+=o[r]/t|0,o[r]%=t)}return o.reverse()}function l(e,n){return(e.length>1?e.charAt(0)+"."+e.slice(1):e)+(0>n?"e":"e+")+n}function c(e,n){var t,r;if(0>n){for(r="0.";++n;r+="0");e=r+e}else if(t=e.length,++n>t){for(r="0",n-=t;--n;r+="0");e+=r}else t>n&&(e=e.slice(0,n)+"."+e.slice(n));return e}function f(e){return e=parseFloat(e),0>e?g(e):p(e)}var a,h=/^-?(\d+(\.\d*)?|\.\d+)(e[+-]?\d+)?$/i,g=Math.ceil,p=Math.floor,d=" not a boolean or binary digit",m="rounding mode",w="number type has more than 15 significant digits",v="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_",N=1e14,b=14,y=9007199254740991,O=[1,10,100,1e3,1e4,1e5,1e6,1e7,1e8,1e9,1e10,1e11,1e12,1e13],R=1e7,S=1e9;a=n(),a["default"]=a.BigNumber=a,"function"==typeof define&&define.amd?define(function(){return a}):"undefined"!=typeof module&&module.exports?module.exports=a:(e||(e="undefined"!=typeof self?self:Function("return this")()),e.BigNumber=a)}(this); +//# sourceMappingURL=bignumber.js.map \ No newline at end of file diff --git a/node_modules/bignumber.js/bower.json b/node_modules/bignumber.js/bower.json new file mode 100644 index 0000000..bff7d78 --- /dev/null +++ b/node_modules/bignumber.js/bower.json @@ -0,0 +1,36 @@ +{ + "name": "bignumber.js", + "main": "bignumber.js", + "version": "4.0.4", + "homepage": "https://github.com/MikeMcl/bignumber.js", + "authors": [ + "Michael Mclaughlin " + ], + "description": "A library for arbitrary-precision decimal and non-decimal arithmetic", + "moduleType": [ + "amd", + "globals", + "node" + ], + "keywords": [ + "arbitrary", + "precision", + "arithmetic", + "big", + "number", + "decimal", + "float", + "biginteger", + "bigdecimal", + "bignumber", + "bigint", + "bignum" + ], + "license": "MIT", + "ignore": [ + ".*", + "*.json", + "test" + ] +} + diff --git a/node_modules/bignumber.js/doc/API.html b/node_modules/bignumber.js/doc/API.html new file mode 100644 index 0000000..a34605e --- /dev/null +++ b/node_modules/bignumber.js/doc/API.html @@ -0,0 +1,2197 @@ + + + + + + +bignumber.js API + + + + + + +
+ +

bignumber.js

+ +

A JavaScript library for arbitrary-precision arithmetic.

+

Hosted on GitHub.

+ +

API

+ +

+ See the README on GitHub for a + quick-start introduction. +

+

+ In all examples below, var and semicolons are not shown, and if a commented-out + value is in quotes it means toString has been called on the preceding expression. +

+ + +

CONSTRUCTOR

+ +
+ BigNumberBigNumber(value [, base]) ⇒ BigNumber +
+
+
value
+
+ number|string|BigNumber: see RANGE for + range. +
+
+ A numeric value. +
+
+ Legitimate values include ±0, ±Infinity and + NaN. +
+
+ Values of type number with more than 15 significant digits are + considered invalid (if ERRORS is true) as calling + toString or valueOf on + such numbers may not result in the intended value. +
console.log( 823456789123456.3 );    // 823456789123456.2
+
+
+ There is no limit to the number of digits of a value of type string (other than + that of JavaScript's maximum array size). +
+
+ Decimal string values may be in exponential, as well as normal (fixed-point) notation. + Non-decimal values must be in normal notation. +
+
+ String values in hexadecimal literal form, e.g. '0xff', are valid, as are + string values with the octal and binary prefixs '0o' and '0b'. + String values in octal literal form without the prefix will be interpreted as + decimals, e.g. '011' is interpreted as 11, not 9. +
+
Values in any base may have fraction digits.
+
+ For bases from 10 to 36, lower and/or upper case letters can be + used to represent values from 10 to 35. +
+
+ For bases above 36, a-z represents values from 10 to + 35, A-Z from 36 to 61, and + $ and _ represent 62 and 63 respectively + (this can be changed by editing the ALPHABET variable near the top of the + source file). +
+
+
+
base
+
+ number: integer, 2 to 64 inclusive +
+
The base of value.
+
+ If base is omitted, or is null or undefined, base + 10 is assumed. +
+
+
+

Returns a new instance of a BigNumber object.

+

+ If a base is specified, the value is rounded according to + the current DECIMAL_PLACES and + ROUNDING_MODE configuration. +

+

+ See Errors for the treatment of an invalid value or + base. +

+
+x = new BigNumber(9)                       // '9'
+y = new BigNumber(x)                       // '9'
+
+// 'new' is optional if ERRORS is false
+BigNumber(435.345)                         // '435.345'
+
+new BigNumber('5032485723458348569331745.33434346346912144534543')
+new BigNumber('4.321e+4')                  // '43210'
+new BigNumber('-735.0918e-430')            // '-7.350918e-428'
+new BigNumber(Infinity)                    // 'Infinity'
+new BigNumber(NaN)                         // 'NaN'
+new BigNumber('.5')                        // '0.5'
+new BigNumber('+2')                        // '2'
+new BigNumber(-10110100.1, 2)              // '-180.5'
+new BigNumber(-0b10110100.1)               // '-180.5'
+new BigNumber('123412421.234324', 5)       // '607236.557696'
+new BigNumber('ff.8', 16)                  // '255.5'
+new BigNumber('0xff.8')                    // '255.5'
+

+ The following throws 'not a base 2 number' if + ERRORS is true, otherwise it returns a BigNumber with value + NaN. +

+
new BigNumber(9, 2)
+

+ The following throws 'number type has more than 15 significant digits' if + ERRORS is true, otherwise it returns a BigNumber with value + 96517860459076820. +

+
new BigNumber(96517860459076817.4395)
+

+ The following throws 'not a number' if ERRORS + is true, otherwise it returns a BigNumber with value NaN. +

+
new BigNumber('blurgh')
+

+ A value is only rounded by the constructor if a base is specified. +

+
BigNumber.config({ DECIMAL_PLACES: 5 })
+new BigNumber(1.23456789)                  // '1.23456789'
+new BigNumber(1.23456789, 10)              // '1.23457'
+ + + +

Methods

+

The static methods of a BigNumber constructor.

+ + + + +
+ another.another([obj]) ⇒ BigNumber constructor +
+

obj: object

+

+ Returns a new independent BigNumber constructor with configuration as described by + obj (see config), or with the default + configuration if obj is null or undefined. +

+
BigNumber.config({ DECIMAL_PLACES: 5 })
+BN = BigNumber.another({ DECIMAL_PLACES: 9 })
+
+x = new BigNumber(1)
+y = new BN(1)
+
+x.div(3)                        // 0.33333
+y.div(3)                        // 0.333333333
+
+// BN = BigNumber.another({ DECIMAL_PLACES: 9 }) is equivalent to:
+BN = BigNumber.another()
+BN.config({ DECIMAL_PLACES: 9 })
+ + + +
configset([obj]) ⇒ object
+

+ obj: object: an object that contains some or all of the following + properties. +

+

Configures the settings for this particular BigNumber constructor.

+

Note: the configuration can also be supplied as an argument list, see below.

+
+
DECIMAL_PLACES
+
+ number: integer, 0 to 1e+9 inclusive
+ Default value: 20 +
+
+ The maximum number of decimal places of the results of operations involving + division, i.e. division, square root and base conversion operations, and power + operations with negative exponents.
+
+
+
BigNumber.config({ DECIMAL_PLACES: 5 })
+BigNumber.set({ DECIMAL_PLACES: 5 })    // equivalent
+BigNumber.config(5)    // equivalent
+
+ + + +
ROUNDING_MODE
+
+ number: integer, 0 to 8 inclusive
+ Default value: 4 (ROUND_HALF_UP) +
+
+ The rounding mode used in the above operations and the default rounding mode of + round, + toExponential, + toFixed, + toFormat and + toPrecision. +
+
The modes are available as enumerated properties of the BigNumber constructor.
+
+
BigNumber.config({ ROUNDING_MODE: 0 })
+BigNumber.config(null, BigNumber.ROUND_UP)    // equivalent
+
+ + + +
EXPONENTIAL_AT
+
+ number: integer, magnitude 0 to 1e+9 inclusive, or +
+ number[]: [ integer -1e+9 to 0 inclusive, integer + 0 to 1e+9 inclusive ]
+ Default value: [-7, 20] +
+
+ The exponent value(s) at which toString returns exponential notation. +
+
+ If a single number is assigned, the value is the exponent magnitude.
+ If an array of two numbers is assigned then the first number is the negative exponent + value at and beneath which exponential notation is used, and the second number is the + positive exponent value at and above which the same. +
+
+ For example, to emulate JavaScript numbers in terms of the exponent values at which they + begin to use exponential notation, use [-7, 20]. +
+
+
BigNumber.config({ EXPONENTIAL_AT: 2 })
+new BigNumber(12.3)         // '12.3'        e is only 1
+new BigNumber(123)          // '1.23e+2'
+new BigNumber(0.123)        // '0.123'       e is only -1
+new BigNumber(0.0123)       // '1.23e-2'
+
+BigNumber.config({ EXPONENTIAL_AT: [-7, 20] })
+new BigNumber(123456789)    // '123456789'   e is only 8
+new BigNumber(0.000000123)  // '1.23e-7'
+
+// Almost never return exponential notation:
+BigNumber.config({ EXPONENTIAL_AT: 1e+9 })
+
+// Always return exponential notation:
+BigNumber.config({ EXPONENTIAL_AT: 0 })
+
+
+ Regardless of the value of EXPONENTIAL_AT, the toFixed method + will always return a value in normal notation and the toExponential method + will always return a value in exponential form. +
+
+ Calling toString with a base argument, e.g. toString(10), will + also always return normal notation. +
+ + + +
RANGE
+
+ number: integer, magnitude 1 to 1e+9 inclusive, or +
+ number[]: [ integer -1e+9 to -1 inclusive, integer + 1 to 1e+9 inclusive ]
+ Default value: [-1e+9, 1e+9] +
+
+ The exponent value(s) beyond which overflow to Infinity and underflow to + zero occurs. +
+
+ If a single number is assigned, it is the maximum exponent magnitude: values wth a + positive exponent of greater magnitude become Infinity and those with a + negative exponent of greater magnitude become zero. +
+ If an array of two numbers is assigned then the first number is the negative exponent + limit and the second number is the positive exponent limit. +
+
+ For example, to emulate JavaScript numbers in terms of the exponent values at which they + become zero and Infinity, use [-324, 308]. +
+
+
BigNumber.config({ RANGE: 500 })
+BigNumber.config().RANGE     // [ -500, 500 ]
+new BigNumber('9.999e499')   // '9.999e+499'
+new BigNumber('1e500')       // 'Infinity'
+new BigNumber('1e-499')      // '1e-499'
+new BigNumber('1e-500')      // '0'
+
+BigNumber.config({ RANGE: [-3, 4] })
+new BigNumber(99999)         // '99999'      e is only 4
+new BigNumber(100000)        // 'Infinity'   e is 5
+new BigNumber(0.001)         // '0.01'       e is only -3
+new BigNumber(0.0001)        // '0'          e is -4
+
+
+ The largest possible magnitude of a finite BigNumber is + 9.999...e+1000000000.
+ The smallest possible magnitude of a non-zero BigNumber is 1e-1000000000. +
+ + + +
ERRORS
+
+ boolean|number: true, false, 0 or + 1.
+ Default value: true +
+
+ The value that determines whether BigNumber Errors are thrown.
+ If ERRORS is false, no errors will be thrown. +
+
See Errors.
+
BigNumber.config({ ERRORS: false })
+ + + +
CRYPTO
+
+ boolean|number: true, false, 0 or + 1.
+ Default value: false +
+
+ The value that determines whether cryptographically-secure pseudo-random number + generation is used. +
+
+ If CRYPTO is set to true then the + random method will generate random digits using + crypto.getRandomValues in browsers that support it, or + crypto.randomBytes if using a version of Node.js that supports it. +
+
+ If neither function is supported by the host environment then attempting to set + CRYPTO to true will fail, and if ERRORS + is true an exception will be thrown. +
+
+ If CRYPTO is false then the source of randomness used will be + Math.random (which is assumed to generate at least 30 bits of + randomness). +
+
See random.
+
+
BigNumber.config({ CRYPTO: true })
+BigNumber.config().CRYPTO       // true
+BigNumber.random()              // 0.54340758610486147524
+
+ + + +
MODULO_MODE
+
+ number: integer, 0 to 9 inclusive
+ Default value: 1 (ROUND_DOWN) +
+
The modulo mode used when calculating the modulus: a mod n.
+
+ The quotient, q = a / n, is calculated according to the + ROUNDING_MODE that corresponds to the chosen + MODULO_MODE. +
+
The remainder, r, is calculated as: r = a - n * q.
+
+ The modes that are most commonly used for the modulus/remainder operation are shown in + the following table. Although the other rounding modes can be used, they may not give + useful results. +
+
+ + + + + + + + + + + + + + + + + + + + + + +
PropertyValueDescription
ROUND_UP0 + The remainder is positive if the dividend is negative, otherwise it is negative. +
ROUND_DOWN1 + The remainder has the same sign as the dividend.
+ This uses 'truncating division' and matches the behaviour of JavaScript's + remainder operator %. +
ROUND_FLOOR3 + The remainder has the same sign as the divisor.
+ This matches Python's % operator. +
ROUND_HALF_EVEN6The IEEE 754 remainder function.
EUCLID9 + The remainder is always positive. Euclidian division:
+ q = sign(n) * floor(a / abs(n)) +
+
+
+ The rounding/modulo modes are available as enumerated properties of the BigNumber + constructor. +
+
See modulo.
+
+
BigNumber.config({ MODULO_MODE: BigNumber.EUCLID })
+BigNumber.config({ MODULO_MODE: 9 })          // equivalent
+
+ + + +
POW_PRECISION
+
+ number: integer, 0 to 1e+9 inclusive.
+ Default value: 0 +
+
+ The maximum number of significant digits of the result of the power operation + (unless a modulus is specified). +
+
If set to 0, the number of signifcant digits will not be limited.
+
See toPower.
+
BigNumber.config({ POW_PRECISION: 100 })
+ + + +
FORMAT
+
object
+
+ The FORMAT object configures the format of the string returned by the + toFormat method. +
+
+ The example below shows the properties of the FORMAT object that are + recognised, and their default values. +
+
+ Unlike the other configuration properties, the values of the properties of the + FORMAT object will not be checked for validity. The existing + FORMAT object will simply be replaced by the object that is passed in. + Note that all the properties shown below do not have to be included. +
+
See toFormat for examples of usage.
+
+
+BigNumber.config({
+    FORMAT: {
+        // the decimal separator
+        decimalSeparator: '.',
+        // the grouping separator of the integer part
+        groupSeparator: ',',
+        // the primary grouping size of the integer part
+        groupSize: 3,
+        // the secondary grouping size of the integer part
+        secondaryGroupSize: 0,
+        // the grouping separator of the fraction part
+        fractionGroupSeparator: ' ',
+        // the grouping size of the fraction part
+        fractionGroupSize: 0
+    }
+});
+
+
+
+

Returns an object with the above properties and their current values.

+

+ If the value to be assigned to any of the above properties is null or + undefined it is ignored. +

+

See Errors for the treatment of invalid values.

+
+BigNumber.config({
+    DECIMAL_PLACES: 40,
+    ROUNDING_MODE: BigNumber.ROUND_HALF_CEIL,
+    EXPONENTIAL_AT: [-10, 20],
+    RANGE: [-500, 500],
+    ERRORS: true,
+    CRYPTO: true,
+    MODULO_MODE: BigNumber.ROUND_FLOOR,
+    POW_PRECISION: 80,
+    FORMAT: {
+        groupSize: 3,
+        groupSeparator: ' ',
+        decimalSeparator: ','
+    }
+});
+
+// Alternatively but equivalently (excluding FORMAT):
+BigNumber.config( 40, 7, [-10, 20], 500, 1, 1, 3, 80 )
+
+obj = BigNumber.config();
+obj.ERRORS       // true
+obj.RANGE        // [-500, 500]
+ + + +
+ max.max([arg1 [, arg2, ...]]) ⇒ BigNumber +
+

+ arg1, arg2, ...: number|string|BigNumber
+ See BigNumber for further parameter details. +

+

+ Returns a BigNumber whose value is the maximum of arg1, + arg2,... . +

+

The argument to this method can also be an array of values.

+

The return value is always exact and unrounded.

+
x = new BigNumber('3257869345.0378653')
+BigNumber.max(4e9, x, '123456789.9')          // '4000000000'
+
+arr = [12, '13', new BigNumber(14)]
+BigNumber.max(arr)                            // '14'
+ + + +
+ min.min([arg1 [, arg2, ...]]) ⇒ BigNumber +
+

+ arg1, arg2, ...: number|string|BigNumber
+ See BigNumber for further parameter details. +

+

+ Returns a BigNumber whose value is the minimum of arg1, + arg2,... . +

+

The argument to this method can also be an array of values.

+

The return value is always exact and unrounded.

+
x = new BigNumber('3257869345.0378653')
+BigNumber.min(4e9, x, '123456789.9')          // '123456789.9'
+
+arr = [2, new BigNumber(-14), '-15.9999', -12]
+BigNumber.min(arr)                            // '-15.9999'
+ + + +
+ random.random([dp]) ⇒ BigNumber +
+

dp: number: integer, 0 to 1e+9 inclusive

+

+ Returns a new BigNumber with a pseudo-random value equal to or greater than 0 and + less than 1. +

+

+ The return value will have dp decimal places (or less if trailing zeros are + produced).
+ If dp is omitted then the number of decimal places will default to the current + DECIMAL_PLACES setting. +

+

+ Depending on the value of this BigNumber constructor's + CRYPTO setting and the support for the + crypto object in the host environment, the random digits of the return value are + generated by either Math.random (fastest), crypto.getRandomValues + (Web Cryptography API in recent browsers) or crypto.randomBytes (Node.js). +

+

+ If CRYPTO is true, i.e. one of the + crypto methods is to be used, the value of a returned BigNumber should be + cryptographically-secure and statistically indistinguishable from a random value. +

+
BigNumber.config({ DECIMAL_PLACES: 10 })
+BigNumber.random()              // '0.4117936847'
+BigNumber.random(20)            // '0.78193327636914089009'
+ + + +

Properties

+

+ The library's enumerated rounding modes are stored as properties of the constructor.
+ (They are not referenced internally by the library itself.) +

+

+ Rounding modes 0 to 6 (inclusive) are the same as those of Java's + BigDecimal class. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyValueDescription
ROUND_UP0Rounds away from zero
ROUND_DOWN1Rounds towards zero
ROUND_CEIL2Rounds towards Infinity
ROUND_FLOOR3Rounds towards -Infinity
ROUND_HALF_UP4 + Rounds towards nearest neighbour.
+ If equidistant, rounds away from zero +
ROUND_HALF_DOWN5 + Rounds towards nearest neighbour.
+ If equidistant, rounds towards zero +
ROUND_HALF_EVEN6 + Rounds towards nearest neighbour.
+ If equidistant, rounds towards even neighbour +
ROUND_HALF_CEIL7 + Rounds towards nearest neighbour.
+ If equidistant, rounds towards Infinity +
ROUND_HALF_FLOOR8 + Rounds towards nearest neighbour.
+ If equidistant, rounds towards -Infinity +
+
+BigNumber.config({ ROUNDING_MODE: BigNumber.ROUND_CEIL })
+BigNumber.config({ ROUNDING_MODE: 2 })     // equivalent
+ + +

INSTANCE

+ +

Methods

+

The methods inherited by a BigNumber instance from its constructor's prototype object.

+

A BigNumber is immutable in the sense that it is not changed by its methods.

+

+ The treatment of ±0, ±Infinity and NaN is + consistent with how JavaScript treats these values. +

+

+ Many method names have a shorter alias.
+ (Internally, the library always uses the shorter method names.) +

+ + + +
absoluteValue.abs() ⇒ BigNumber
+

+ Returns a BigNumber whose value is the absolute value, i.e. the magnitude, of the value of + this BigNumber. +

+

The return value is always exact and unrounded.

+
+x = new BigNumber(-0.8)
+y = x.absoluteValue()           // '0.8'
+z = y.abs()                     // '0.8'
+ + + +
ceil.ceil() ⇒ BigNumber
+

+ Returns a BigNumber whose value is the value of this BigNumber rounded to + a whole number in the direction of positive Infinity. +

+
+x = new BigNumber(1.3)
+x.ceil()                        // '2'
+y = new BigNumber(-1.8)
+y.ceil()                        // '-1'
+ + + +
comparedTo.cmp(n [, base]) ⇒ number
+

+ n: number|string|BigNumber
+ base: number
+ See BigNumber for further parameter details. +

+ + + + + + + + + + + + + + + + + + +
Returns 
1If the value of this BigNumber is greater than the value of n
-1If the value of this BigNumber is less than the value of n
0If this BigNumber and n have the same value
nullIf the value of either this BigNumber or n is NaN
+
+x = new BigNumber(Infinity)
+y = new BigNumber(5)
+x.comparedTo(y)                 // 1
+x.comparedTo(x.minus(1))        // 0
+y.cmp(NaN)                      // null
+y.cmp('110', 2)                 // -1
+ + + +
decimalPlaces.dp() ⇒ number
+

+ Return the number of decimal places of the value of this BigNumber, or null if + the value of this BigNumber is ±Infinity or NaN. +

+
+x = new BigNumber(123.45)
+x.decimalPlaces()               // 2
+y = new BigNumber('9.9e-101')
+y.dp()                          // 102
+ + + +
dividedBy.div(n [, base]) ⇒ BigNumber +
+

+ n: number|string|BigNumber
+ base: number
+ See BigNumber for further parameter details. +

+

+ Returns a BigNumber whose value is the value of this BigNumber divided by + n, rounded according to the current + DECIMAL_PLACES and + ROUNDING_MODE configuration. +

+
+x = new BigNumber(355)
+y = new BigNumber(113)
+x.dividedBy(y)                  // '3.14159292035398230088'
+x.div(5)                        // '71'
+x.div(47, 16)                   // '5'
+ + + +
+ dividedToIntegerBy.divToInt(n [, base]) ⇒ + BigNumber +
+

+ n: number|string|BigNumber
+ base: number
+ See BigNumber for further parameter details. +

+

+ Return a BigNumber whose value is the integer part of dividing the value of this BigNumber by + n. +

+
+x = new BigNumber(5)
+y = new BigNumber(3)
+x.dividedToIntegerBy(y)         // '1'
+x.divToInt(0.7)                 // '7'
+x.divToInt('0.f', 16)           // '5'
+ + + +
equals.eq(n [, base]) ⇒ boolean
+

+ n: number|string|BigNumber
+ base: number
+ See BigNumber for further parameter details. +

+

+ Returns true if the value of this BigNumber equals the value of n, + otherwise returns false.
+ As with JavaScript, NaN does not equal NaN. +

+

Note: This method uses the comparedTo method internally.

+
+0 === 1e-324                    // true
+x = new BigNumber(0)
+x.equals('1e-324')              // false
+BigNumber(-0).eq(x)             // true  ( -0 === 0 )
+BigNumber(255).eq('ff', 16)     // true
+
+y = new BigNumber(NaN)
+y.equals(NaN)                   // false
+ + + +
floor.floor() ⇒ BigNumber
+

+ Returns a BigNumber whose value is the value of this BigNumber rounded to a whole number in + the direction of negative Infinity. +

+
+x = new BigNumber(1.8)
+x.floor()                       // '1'
+y = new BigNumber(-1.3)
+y.floor()                       // '-2'
+ + + +
greaterThan.gt(n [, base]) ⇒ boolean
+

+ n: number|string|BigNumber
+ base: number
+ See BigNumber for further parameter details. +

+

+ Returns true if the value of this BigNumber is greater than the value of + n, otherwise returns false. +

+

Note: This method uses the comparedTo method internally.

+
+0.1 > (0.3 - 0.2)                           // true
+x = new BigNumber(0.1)
+x.greaterThan(BigNumber(0.3).minus(0.2))    // false
+BigNumber(0).gt(x)                          // false
+BigNumber(11, 3).gt(11.1, 2)                // true
+ + + +
+ greaterThanOrEqualTo.gte(n [, base]) ⇒ boolean +
+

+ n: number|string|BigNumber
+ base: number
+ See BigNumber for further parameter details. +

+

+ Returns true if the value of this BigNumber is greater than or equal to the value + of n, otherwise returns false. +

+

Note: This method uses the comparedTo method internally.

+
+(0.3 - 0.2) >= 0.1                   // false
+x = new BigNumber(0.3).minus(0.2)
+x.greaterThanOrEqualTo(0.1)          // true
+BigNumber(1).gte(x)                  // true
+BigNumber(10, 18).gte('i', 36)       // true
+ + + +
isFinite.isFinite() ⇒ boolean
+

+ Returns true if the value of this BigNumber is a finite number, otherwise + returns false. +

+

+ The only possible non-finite values of a BigNumber are NaN, Infinity + and -Infinity. +

+
+x = new BigNumber(1)
+x.isFinite()                    // true
+y = new BigNumber(Infinity)
+y.isFinite()                    // false
+

+ Note: The native method isFinite() can be used if + n <= Number.MAX_VALUE. +

+ + + +
isInteger.isInt() ⇒ boolean
+

+ Returns true if the value of this BigNumber is a whole number, otherwise returns + false. +

+
+x = new BigNumber(1)
+x.isInteger()                   // true
+y = new BigNumber(123.456)
+y.isInt()                       // false
+ + + +
isNaN.isNaN() ⇒ boolean
+

+ Returns true if the value of this BigNumber is NaN, otherwise + returns false. +

+
+x = new BigNumber(NaN)
+x.isNaN()                       // true
+y = new BigNumber('Infinity')
+y.isNaN()                       // false
+

Note: The native method isNaN() can also be used.

+ + + +
isNegative.isNeg() ⇒ boolean
+

+ Returns true if the value of this BigNumber is negative, otherwise returns + false. +

+
+x = new BigNumber(-0)
+x.isNegative()                  // true
+y = new BigNumber(2)
+y.isNeg()                       // false
+

Note: n < 0 can be used if n <= -Number.MIN_VALUE.

+ + + +
isZero.isZero() ⇒ boolean
+

+ Returns true if the value of this BigNumber is zero or minus zero, otherwise + returns false. +

+
+x = new BigNumber(-0)
+x.isZero() && x.isNeg()         // true
+y = new BigNumber(Infinity)
+y.isZero()                      // false
+

Note: n == 0 can be used if n >= Number.MIN_VALUE.

+ + + +
lessThan.lt(n [, base]) ⇒ boolean
+

+ n: number|string|BigNumber
+ base: number
+ See BigNumber for further parameter details. +

+

+ Returns true if the value of this BigNumber is less than the value of + n, otherwise returns false. +

+

Note: This method uses the comparedTo method internally.

+
+(0.3 - 0.2) < 0.1                     // true
+x = new BigNumber(0.3).minus(0.2)
+x.lessThan(0.1)                       // false
+BigNumber(0).lt(x)                    // true
+BigNumber(11.1, 2).lt(11, 3)          // true
+ + + +
+ lessThanOrEqualTo.lte(n [, base]) ⇒ boolean +
+

+ n: number|string|BigNumber
+ base: number
+ See BigNumber for further parameter details. +

+

+ Returns true if the value of this BigNumber is less than or equal to the value of + n, otherwise returns false. +

+

Note: This method uses the comparedTo method internally.

+
+0.1 <= (0.3 - 0.2)                                // false
+x = new BigNumber(0.1)
+x.lessThanOrEqualTo(BigNumber(0.3).minus(0.2))    // true
+BigNumber(-1).lte(x)                              // true
+BigNumber(10, 18).lte('i', 36)                    // true
+ + + +
+ minus.minus(n [, base]) ⇒ BigNumber +
+

+ n: number|string|BigNumber
+ base: number
+ See BigNumber for further parameter details. +

+

Returns a BigNumber whose value is the value of this BigNumber minus n.

+

The return value is always exact and unrounded.

+
+0.3 - 0.1                       // 0.19999999999999998
+x = new BigNumber(0.3)
+x.minus(0.1)                    // '0.2'
+x.minus(0.6, 20)                // '0'
+ + + +
modulo.mod(n [, base]) ⇒ BigNumber
+

+ n: number|string|BigNumber
+ base: number
+ See BigNumber for further parameter details. +

+

+ Returns a BigNumber whose value is the value of this BigNumber modulo n, i.e. + the integer remainder of dividing this BigNumber by n. +

+

+ The value returned, and in particular its sign, is dependent on the value of the + MODULO_MODE setting of this BigNumber constructor. + If it is 1 (default value), the result will have the same sign as this BigNumber, + and it will match that of Javascript's % operator (within the limits of double + precision) and BigDecimal's remainder method. +

+

The return value is always exact and unrounded.

+

+ See MODULO_MODE for a description of the other + modulo modes. +

+
+1 % 0.9                         // 0.09999999999999998
+x = new BigNumber(1)
+x.modulo(0.9)                   // '0.1'
+y = new BigNumber(33)
+y.mod('a', 33)                  // '3'
+ + + +
negated.neg() ⇒ BigNumber
+

+ Returns a BigNumber whose value is the value of this BigNumber negated, i.e. multiplied by + -1. +

+
+x = new BigNumber(1.8)
+x.negated()                     // '-1.8'
+y = new BigNumber(-1.3)
+y.neg()                         // '1.3'
+ + + +
plus.plus(n [, base]) ⇒ BigNumber
+

+ n: number|string|BigNumber
+ base: number
+ See BigNumber for further parameter details. +

+

Returns a BigNumber whose value is the value of this BigNumber plus n.

+

The return value is always exact and unrounded.

+
+0.1 + 0.2                       // 0.30000000000000004
+x = new BigNumber(0.1)
+y = x.plus(0.2)                 // '0.3'
+BigNumber(0.7).plus(x).plus(y)  // '1'
+x.plus('0.1', 8)                // '0.225'
+ + + +
precision.sd([z]) ⇒ number
+

+ z: boolean|number: true, false, 0 + or 1 +

+

Returns the number of significant digits of the value of this BigNumber.

+

+ If z is true or 1 then any trailing zeros of the + integer part of a number are counted as significant digits, otherwise they are not. +

+
+x = new BigNumber(1.234)
+x.precision()                   // 4
+y = new BigNumber(987000)
+y.sd()                          // 3
+y.sd(true)                      // 6
+ + + +
round.round([dp [, rm]]) ⇒ BigNumber
+

+ dp: number: integer, 0 to 1e+9 inclusive
+ rm: number: integer, 0 to 8 inclusive +

+

+ Returns a BigNumber whose value is the value of this BigNumber rounded by rounding mode + rm to a maximum of dp decimal places. +

+

+ if dp is omitted, or is null or undefined, the + return value is n rounded to a whole number.
+ if rm is omitted, or is null or undefined, + ROUNDING_MODE is used. +

+

+ See Errors for the treatment of other non-integer or out of range + dp or rm values. +

+
+x = 1234.56
+Math.round(x)                             // 1235
+
+y = new BigNumber(x)
+y.round()                                 // '1235'
+y.round(1)                                // '1234.6'
+y.round(2)                                // '1234.56'
+y.round(10)                               // '1234.56'
+y.round(0, 1)                             // '1234'
+y.round(0, 6)                             // '1235'
+y.round(1, 1)                             // '1234.5'
+y.round(1, BigNumber.ROUND_HALF_EVEN)     // '1234.6'
+y                                         // '1234.56'
+ + + +
shift.shift(n) ⇒ BigNumber
+

+ n: number: integer, + -9007199254740991 to 9007199254740991 inclusive +

+

+ Returns a BigNumber whose value is the value of this BigNumber shifted n places. +

+ The shift is of the decimal point, i.e. of powers of ten, and is to the left if n + is negative or to the right if n is positive. +

+

The return value is always exact and unrounded.

+
+x = new BigNumber(1.23)
+x.shift(3)                      // '1230'
+x.shift(-3)                     // '0.00123'
+ + + +
squareRoot.sqrt() ⇒ BigNumber
+

+ Returns a BigNumber whose value is the square root of the value of this BigNumber, + rounded according to the current + DECIMAL_PLACES and + ROUNDING_MODE configuration. +

+

+ The return value will be correctly rounded, i.e. rounded as if the result was first calculated + to an infinite number of correct digits before rounding. +

+
+x = new BigNumber(16)
+x.squareRoot()                  // '4'
+y = new BigNumber(3)
+y.sqrt()                        // '1.73205080756887729353'
+ + + +
times.times(n [, base]) ⇒ BigNumber
+

+ n: number|string|BigNumber
+ base: number
+ See BigNumber for further parameter details. +

+

Returns a BigNumber whose value is the value of this BigNumber times n.

+

The return value is always exact and unrounded.

+
+0.6 * 3                         // 1.7999999999999998
+x = new BigNumber(0.6)
+y = x.times(3)                  // '1.8'
+BigNumber('7e+500').times(y)    // '1.26e+501'
+x.times('-a', 16)               // '-6'
+ + + +
+ toDigits.toDigits([sd [, rm]]) ⇒ BigNumber +
+

+ sd: number: integer, 1 to 1e+9 inclusive.
+ rm: number: integer, 0 to 8 inclusive. +

+

+ Returns a BigNumber whose value is the value of this BigNumber rounded to sd + significant digits using rounding mode rm. +

+

+ If sd is omitted or is null or undefined, the return + value will not be rounded.
+ If rm is omitted or is null or undefined, + ROUNDING_MODE will be used. +

+

+ See Errors for the treatment of other non-integer or out of range + sd or rm values. +

+
+BigNumber.config({ precision: 5, rounding: 4 })
+x = new BigNumber(9876.54321)
+
+x.toDigits()                          // '9876.5'
+x.toDigits(6)                         // '9876.54'
+x.toDigits(6, BigNumber.ROUND_UP)     // '9876.55'
+x.toDigits(2)                         // '9900'
+x.toDigits(2, 1)                      // '9800'
+x                                     // '9876.54321'
+ + + +
+ toExponential.toExponential([dp [, rm]]) ⇒ string +
+

+ dp: number: integer, 0 to 1e+9 inclusive
+ rm: number: integer, 0 to 8 inclusive +

+

+ Returns a string representing the value of this BigNumber in exponential notation rounded + using rounding mode rm to dp decimal places, i.e with one digit + before the decimal point and dp digits after it. +

+

+ If the value of this BigNumber in exponential notation has fewer than dp fraction + digits, the return value will be appended with zeros accordingly. +

+

+ If dp is omitted, or is null or undefined, the number + of digits after the decimal point defaults to the minimum number of digits necessary to + represent the value exactly.
+ If rm is omitted or is null or undefined, + ROUNDING_MODE is used. +

+

+ See Errors for the treatment of other non-integer or out of range + dp or rm values. +

+
+x = 45.6
+y = new BigNumber(x)
+x.toExponential()               // '4.56e+1'
+y.toExponential()               // '4.56e+1'
+x.toExponential(0)              // '5e+1'
+y.toExponential(0)              // '5e+1'
+x.toExponential(1)              // '4.6e+1'
+y.toExponential(1)              // '4.6e+1'
+y.toExponential(1, 1)           // '4.5e+1'  (ROUND_DOWN)
+x.toExponential(3)              // '4.560e+1'
+y.toExponential(3)              // '4.560e+1'
+ + + +
+ toFixed.toFixed([dp [, rm]]) ⇒ string +
+

+ dp: number: integer, 0 to 1e+9 inclusive
+ rm: number: integer, 0 to 8 inclusive +

+

+ Returns a string representing the value of this BigNumber in normal (fixed-point) notation + rounded to dp decimal places using rounding mode rm. +

+

+ If the value of this BigNumber in normal notation has fewer than dp fraction + digits, the return value will be appended with zeros accordingly. +

+

+ Unlike Number.prototype.toFixed, which returns exponential notation if a number + is greater or equal to 1021, this method will always return normal + notation. +

+

+ If dp is omitted or is null or undefined, the return + value will be unrounded and in normal notation. This is also unlike + Number.prototype.toFixed, which returns the value to zero decimal places.
+ It is useful when fixed-point notation is required and the current + EXPONENTIAL_AT setting causes + toString to return exponential notation.
+ If rm is omitted or is null or undefined, + ROUNDING_MODE is used. +

+

+ See Errors for the treatment of other non-integer or out of range + dp or rm values. +

+
+x = 3.456
+y = new BigNumber(x)
+x.toFixed()                     // '3'
+y.toFixed()                     // '3.456'
+y.toFixed(0)                    // '3'
+x.toFixed(2)                    // '3.46'
+y.toFixed(2)                    // '3.46'
+y.toFixed(2, 1)                 // '3.45'  (ROUND_DOWN)
+x.toFixed(5)                    // '3.45600'
+y.toFixed(5)                    // '3.45600'
+ + + +
+ toFormat.toFormat([dp [, rm]]) ⇒ string +
+

+ dp: number: integer, 0 to 1e+9 inclusive
+ rm: number: integer, 0 to 8 inclusive +

+

+

+ Returns a string representing the value of this BigNumber in normal (fixed-point) notation + rounded to dp decimal places using rounding mode rm, and formatted + according to the properties of the FORMAT object. +

+

+ See the examples below for the properties of the + FORMAT object, their types and their usage. +

+

+ If dp is omitted or is null or undefined, then the + return value is not rounded to a fixed number of decimal places.
+ If rm is omitted or is null or undefined, + ROUNDING_MODE is used. +

+

+ See Errors for the treatment of other non-integer or out of range + dp or rm values. +

+
+format = {
+    decimalSeparator: '.',
+    groupSeparator: ',',
+    groupSize: 3,
+    secondaryGroupSize: 0,
+    fractionGroupSeparator: ' ',
+    fractionGroupSize: 0
+}
+BigNumber.config({ FORMAT: format })
+
+x = new BigNumber('123456789.123456789')
+x.toFormat()                    // '123,456,789.123456789'
+x.toFormat(1)                   // '123,456,789.1'
+
+// If a reference to the object assigned to FORMAT has been retained,
+// the format properties can be changed directly
+format.groupSeparator = ' '
+format.fractionGroupSize = 5
+x.toFormat()                    // '123 456 789.12345 6789'
+
+BigNumber.config({
+    FORMAT: {
+        decimalSeparator: ',',
+        groupSeparator: '.',
+        groupSize: 3,
+        secondaryGroupSize: 2
+    }
+})
+
+x.toFormat(6)                   // '12.34.56.789,123'
+ + + +
+ toFraction.toFraction([max]) ⇒ [string, string] +
+

+ max: number|string|BigNumber: integer >= 1 and < + Infinity +

+

+ Returns a string array representing the value of this BigNumber as a simple fraction with an + integer numerator and an integer denominator. The denominator will be a positive non-zero + value less than or equal to max. +

+

+ If a maximum denominator, max, is not specified, or is null or + undefined, the denominator will be the lowest value necessary to represent the + number exactly. +

+

+ See Errors for the treatment of other non-integer or out of range + max values. +

+
+x = new BigNumber(1.75)
+x.toFraction()                  // '7, 4'
+
+pi = new BigNumber('3.14159265358')
+pi.toFraction()                 // '157079632679,50000000000'
+pi.toFraction(100000)           // '312689, 99532'
+pi.toFraction(10000)            // '355, 113'
+pi.toFraction(100)              // '311, 99'
+pi.toFraction(10)               // '22, 7'
+pi.toFraction(1)                // '3, 1'
+ + + +
toJSON.toJSON() ⇒ string
+

As valueOf.

+
+x = new BigNumber('177.7e+457')
+y = new BigNumber(235.4325)
+z = new BigNumber('0.0098074')
+
+// Serialize an array of three BigNumbers
+str = JSON.stringify( [x, y, z] )
+// "["1.777e+459","235.4325","0.0098074"]"
+
+// Return an array of three BigNumbers
+JSON.parse(str, function (key, val) {
+    return key === '' ? val : new BigNumber(val)
+})
+ + + +
toNumber.toNumber() ⇒ number
+

Returns the value of this BigNumber as a JavaScript number primitive.

+

+ Type coercion with, for example, the unary plus operator will also work, except that a + BigNumber with the value minus zero will be converted to positive zero. +

+
+x = new BigNumber(456.789)
+x.toNumber()                    // 456.789
++x                              // 456.789
+
+y = new BigNumber('45987349857634085409857349856430985')
+y.toNumber()                    // 4.598734985763409e+34
+
+z = new BigNumber(-0)
+1 / +z                          // Infinity
+1 / z.toNumber()                // -Infinity
+ + + +
toPower.pow(n [, m]) ⇒ BigNumber
+

+ n: number: integer, + -9007199254740991 to 9007199254740991 inclusive
+ m: number|string|BigNumber +

+

+ Returns a BigNumber whose value is the value of this BigNumber raised to the power + n, and optionally modulo a modulus m. +

+

+ If n is negative the result is rounded according to the current + DECIMAL_PLACES and + ROUNDING_MODE configuration. +

+

+ If n is not an integer or is out of range: +

+

+ If ERRORS is true a BigNumber Error is thrown,
+ else if n is greater than 9007199254740991, it is interpreted as + Infinity;
+ else if n is less than -9007199254740991, it is interpreted as + -Infinity;
+ else if n is otherwise a number, it is truncated to an integer;
+ else it is interpreted as NaN. +

+

+ As the number of digits of the result of the power operation can grow so large so quickly, + e.g. 123.45610000 has over 50000 digits, the number of significant + digits calculated is limited to the value of the + POW_PRECISION setting (unless a modulus + m is specified). +

+

+ By default POW_PRECISION is set to 0. + This means that an unlimited number of significant digits will be calculated, and that the + method's performance will decrease dramatically for larger exponents. +

+

+ Negative exponents will be calculated to the number of decimal places specified by + DECIMAL_PLACES (but not to more than + POW_PRECISION significant digits). +

+

+ If m is specified and the value of m, n and this + BigNumber are positive integers, then a fast modular exponentiation algorithm is used, + otherwise if any of the values is not a positive integer the operation will simply be + performed as x.toPower(n).modulo(m) with a + POW_PRECISION of 0. +

+
+Math.pow(0.7, 2)                // 0.48999999999999994
+x = new BigNumber(0.7)
+x.toPower(2)                    // '0.49'
+BigNumber(3).pow(-2)            // '0.11111111111111111111'
+ + + +
+ toPrecision.toPrecision([sd [, rm]]) ⇒ string +
+

+ sd: number: integer, 1 to 1e+9 inclusive
+ rm: number: integer, 0 to 8 inclusive +

+

+ Returns a string representing the value of this BigNumber rounded to sd + significant digits using rounding mode rm. +

+

+ If sd is less than the number of digits necessary to represent the integer part + of the value in normal (fixed-point) notation, then exponential notation is used. +

+

+ If sd is omitted, or is null or undefined, then the + return value is the same as n.toString().
+ If rm is omitted or is null or undefined, + ROUNDING_MODE is used. +

+

+ See Errors for the treatment of other non-integer or out of range + sd or rm values. +

+
+x = 45.6
+y = new BigNumber(x)
+x.toPrecision()                 // '45.6'
+y.toPrecision()                 // '45.6'
+x.toPrecision(1)                // '5e+1'
+y.toPrecision(1)                // '5e+1'
+y.toPrecision(2, 0)             // '4.6e+1'  (ROUND_UP)
+y.toPrecision(2, 1)             // '4.5e+1'  (ROUND_DOWN)
+x.toPrecision(5)                // '45.600'
+y.toPrecision(5)                // '45.600'
+ + + +
toString.toString([base]) ⇒ string
+

base: number: integer, 2 to 64 inclusive

+

+ Returns a string representing the value of this BigNumber in the specified base, or base + 10 if base is omitted or is null or + undefined. +

+

+ For bases above 10, values from 10 to 35 are + represented by a-z (as with Number.prototype.toString), + 36 to 61 by A-Z, and 62 and + 63 by $ and _ respectively. +

+

+ If a base is specified the value is rounded according to the current + DECIMAL_PLACES + and ROUNDING_MODE configuration. +

+

+ If a base is not specified, and this BigNumber has a positive + exponent that is equal to or greater than the positive component of the + current EXPONENTIAL_AT setting, + or a negative exponent equal to or less than the negative component of the + setting, then exponential notation is returned. +

+

If base is null or undefined it is ignored.

+

+ See Errors for the treatment of other non-integer or out of range + base values. +

+
+x = new BigNumber(750000)
+x.toString()                    // '750000'
+BigNumber.config({ EXPONENTIAL_AT: 5 })
+x.toString()                    // '7.5e+5'
+
+y = new BigNumber(362.875)
+y.toString(2)                   // '101101010.111'
+y.toString(9)                   // '442.77777777777777777778'
+y.toString(32)                  // 'ba.s'
+
+BigNumber.config({ DECIMAL_PLACES: 4 });
+z = new BigNumber('1.23456789')
+z.toString()                    // '1.23456789'
+z.toString(10)                  // '1.2346'
+ + + +
truncated.trunc() ⇒ BigNumber
+

+ Returns a BigNumber whose value is the value of this BigNumber truncated to a whole number. +

+
+x = new BigNumber(123.456)
+x.truncated()                   // '123'
+y = new BigNumber(-12.3)
+y.trunc()                       // '-12'
+ + + +
valueOf.valueOf() ⇒ string
+

+ As toString, but does not accept a base argument and includes the minus sign + for negative zero. +

+
+x = new BigNumber('-0')
+x.toString()                    // '0'
+x.valueOf()                     // '-0'
+y = new BigNumber('1.777e+457')
+y.valueOf()                     // '1.777e+457'
+ + + +

Properties

+

The properties of a BigNumber instance:

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
PropertyDescriptionTypeValue
ccoefficient*number[] Array of base 1e14 numbers
eexponentnumberInteger, -1000000000 to 1000000000 inclusive
ssignnumber-1 or 1
isBigNumbertype identifierbooleantrue
+

*significand

+

+ The value of any of the c, e and s properties may also + be null. +

+

+ From v2.0.0 of this library, the value of the coefficient of a BigNumber is stored in a + normalised base 100000000000000 floating point format, as opposed to the base + 10 format used in v1.x.x +

+

+ This change means the properties of a BigNumber are now best considered to be read-only. + Previously it was acceptable to change the exponent of a BigNumber by writing to its exponent + property directly, but this is no longer recommended as the number of digits in the first + element of the coefficient array is dependent on the exponent, so the coefficient would also + need to be altered. +

+

+ Note that, as with JavaScript numbers, the original exponent and fractional trailing zeros are + not necessarily preserved. +

+
x = new BigNumber(0.123)              // '0.123'
+x.toExponential()                     // '1.23e-1'
+x.c                                   // '1,2,3'
+x.e                                   // -1
+x.s                                   // 1
+
+y = new Number(-123.4567000e+2)       // '-12345.67'
+y.toExponential()                     // '-1.234567e+4'
+z = new BigNumber('-123.4567000e+2')  // '-12345.67'
+z.toExponential()                     // '-1.234567e+4'
+z.c                                   // '1,2,3,4,5,6,7'
+z.e                                   // 4
+z.s                                   // -1
+

Checking if a value is a BigNumber instance:

+
+x = new BigNumber(3)
+x instanceof BigNumber     // true
+x.isBigNumber              // true
+
+BN = BigNumber.another();
+
+y = new BN(3)
+y instanceof BigNumber     // false
+y.isBigNumber              // true
+ + + + +

Zero, NaN and Infinity

+

+ The table below shows how ±0, NaN and + ±Infinity are stored. +

+ + + + + + + + + + + + + + + + + + + + + + + + + +
ces
±0[0]0±1
NaNnullnullnull
±Infinitynullnull±1
+
+x = new Number(-0)              // 0
+1 / x == -Infinity              // true
+
+y = new BigNumber(-0)           // '0'
+y.c                             // '0' ( [0].toString() )
+y.e                             // 0
+y.s                             // -1
+ + + +

Errors

+

+ The errors that are thrown are generic Error objects with name + BigNumber Error. +

+

+ The table below shows the errors that may be thrown if ERRORS is + true, and the action taken if ERRORS is false. +

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Method(s)ERRORS: true
Throw BigNumber Error
ERRORS: false
Action on invalid argument
+ + BigNumber
+ comparedTo
+ dividedBy
+ dividedToIntegerBy
+ equals
+ greaterThan
+ greaterThanOrEqualTo
+ lessThan
+ lessThanOrEqualTo
+ minus
+ modulo
+ plus
+ times +
number type has more than
15 significant digits
Accept.
not a base... numberSubstitute NaN.
base not an integerTruncate to integer.
Ignore if not a number.
base out of rangeIgnore.
not a number*Substitute NaN.
anothernot an objectIgnore.
configDECIMAL_PLACES not an integerTruncate to integer.
Ignore if not a number.
DECIMAL_PLACES out of rangeIgnore.
ROUNDING_MODE not an integerTruncate to integer.
Ignore if not a number.
ROUNDING_MODE out of rangeIgnore.
EXPONENTIAL_AT not an integer
or not [integer, integer]
Truncate to integer(s).
Ignore if not number(s).
EXPONENTIAL_AT out of range
or not [negative, positive]
Ignore.
RANGE not an integer
or not [integer, integer]
Truncate to integer(s).
Ignore if not number(s).
RANGE cannot be zeroIgnore.
RANGE out of range
or not [negative, positive]
Ignore.
ERRORS not a boolean
or binary digit
Ignore.
CRYPTO not a boolean
or binary digit
Ignore.
CRYPTO crypto unavailableIgnore.
MODULO_MODE not an integerTruncate to integer.
Ignore if not a number.
MODULO_MODE out of rangeIgnore.
POW_PRECISION not an integerTruncate to integer.
Ignore if not a number.
POW_PRECISION out of rangeIgnore.
FORMAT not an objectIgnore.
precisionargument not a boolean
or binary digit
Ignore.
rounddecimal places not an integerTruncate to integer.
Ignore if not a number.
decimal places out of rangeIgnore.
rounding mode not an integerTruncate to integer.
Ignore if not a number.
rounding mode out of rangeIgnore.
shiftargument not an integerTruncate to integer.
Ignore if not a number.
argument out of rangeSubstitute ±Infinity. +
+ toExponential
+ toFixed
+ toFormat +
decimal places not an integerTruncate to integer.
Ignore if not a number.
decimal places out of rangeIgnore.
rounding mode not an integerTruncate to integer.
Ignore if not a number.
rounding mode out of rangeIgnore.
toFractionmax denominator not an integerTruncate to integer.
Ignore if not a number.
max denominator out of rangeIgnore.
+ toDigits
+ toPrecision +
precision not an integerTruncate to integer.
Ignore if not a number.
precision out of rangeIgnore.
rounding mode not an integerTruncate to integer.
Ignore if not a number.
rounding mode out of rangeIgnore.
toPowerexponent not an integerTruncate to integer.
Substitute NaN if not a number.
exponent out of rangeSubstitute ±Infinity. +
toStringbase not an integerTruncate to integer.
Ignore if not a number.
base out of rangeIgnore.
+

*No error is thrown if the value is NaN or 'NaN'.

+

+ The message of a BigNumber Error will also contain the name of the method from which + the error originated. +

+

To determine if an exception is a BigNumber Error:

+
+try {
+    // ...
+} catch (e) {
+    if ( e instanceof Error && e.name == 'BigNumber Error' ) {
+        // ...
+    }
+}
+ + + +

FAQ

+ +
Why are trailing fractional zeros removed from BigNumbers?
+

+ Some arbitrary-precision libraries retain trailing fractional zeros as they can indicate the + precision of a value. This can be useful but the results of arithmetic operations can be + misleading. +

+
+x = new BigDecimal("1.0")
+y = new BigDecimal("1.1000")
+z = x.add(y)                      // 2.1000
+
+x = new BigDecimal("1.20")
+y = new BigDecimal("3.45000")
+z = x.multiply(y)                 // 4.1400000
+

+ To specify the precision of a value is to specify that the value lies + within a certain range. +

+

+ In the first example, x has a value of 1.0. The trailing zero shows + the precision of the value, implying that it is in the range 0.95 to + 1.05. Similarly, the precision indicated by the trailing zeros of y + indicates that the value is in the range 1.09995 to 1.10005. +

+

+ If we add the two lowest values in the ranges we have, 0.95 + 1.09995 = 2.04995, + and if we add the two highest values we have, 1.05 + 1.10005 = 2.15005, so the + range of the result of the addition implied by the precision of its operands is + 2.04995 to 2.15005. +

+

+ The result given by BigDecimal of 2.1000 however, indicates that the value is in + the range 2.09995 to 2.10005 and therefore the precision implied by + its trailing zeros may be misleading. +

+

+ In the second example, the true range is 4.122744 to 4.157256 yet + the BigDecimal answer of 4.1400000 indicates a range of 4.13999995 + to 4.14000005. Again, the precision implied by the trailing zeros may be + misleading. +

+

+ This library, like binary floating point and most calculators, does not retain trailing + fractional zeros. Instead, the toExponential, toFixed and + toPrecision methods enable trailing zeros to be added if and when required.
+

+
+ + + diff --git a/node_modules/bignumber.js/package.json b/node_modules/bignumber.js/package.json new file mode 100644 index 0000000..8e774ce --- /dev/null +++ b/node_modules/bignumber.js/package.json @@ -0,0 +1,66 @@ +{ + "_from": "bignumber.js@4.0.4", + "_id": "bignumber.js@4.0.4", + "_inBundle": false, + "_integrity": "sha512-LDXpJKVzEx2/OqNbG9mXBNvHuiRL4PzHCGfnANHMJ+fv68Ads3exDVJeGDJws+AoNEuca93bU3q+S0woeUaCdg==", + "_location": "/bignumber.js", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "bignumber.js@4.0.4", + "name": "bignumber.js", + "escapedName": "bignumber.js", + "rawSpec": "4.0.4", + "saveSpec": null, + "fetchSpec": "4.0.4" + }, + "_requiredBy": [ + "/mysql" + ], + "_resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-4.0.4.tgz", + "_shasum": "7c40f5abcd2d6623ab7b99682ee7db81b11889a4", + "_spec": "bignumber.js@4.0.4", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\mysql", + "author": { + "name": "Michael Mclaughlin", + "email": "M8ch88l@gmail.com" + }, + "bugs": { + "url": "https://github.com/MikeMcl/bignumber.js/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "A library for arbitrary-precision decimal and non-decimal arithmetic", + "engines": { + "node": "*" + }, + "homepage": "https://github.com/MikeMcl/bignumber.js#readme", + "keywords": [ + "arbitrary", + "precision", + "arithmetic", + "big", + "number", + "decimal", + "float", + "biginteger", + "bigdecimal", + "bignumber", + "bigint", + "bignum" + ], + "license": "MIT", + "main": "bignumber.js", + "name": "bignumber.js", + "repository": { + "type": "git", + "url": "git+https://github.com/MikeMcl/bignumber.js.git" + }, + "scripts": { + "build": "uglifyjs bignumber.js --source-map bignumber.js.map -c -m -o bignumber.min.js --preamble \"/* bignumber.js v4.0.4 https://github.com/MikeMcl/bignumber.js/LICENCE */\"", + "test": "node ./test/every-test.js" + }, + "types": "bignumber.d.ts", + "version": "4.0.4" +} diff --git a/node_modules/bindings/README.md b/node_modules/bindings/README.md new file mode 100644 index 0000000..a1f0d22 --- /dev/null +++ b/node_modules/bindings/README.md @@ -0,0 +1,98 @@ +node-bindings +============= +### Helper module for loading your native module's .node file + +This is a helper module for authors of Node.js native addon modules. +It is basically the "swiss army knife" of `require()`ing your native module's +`.node` file. + +Throughout the course of Node's native addon history, addons have ended up being +compiled in a variety of different places, depending on which build tool and which +version of node was used. To make matters worse, now the _gyp_ build tool can +produce either a _Release_ or _Debug_ build, each being built into different +locations. + +This module checks _all_ the possible locations that a native addon would be built +at, and returns the first one that loads successfully. + + +Installation +------------ + +Install with `npm`: + +``` bash +$ npm install bindings +``` + +Or add it to the `"dependencies"` section of your _package.json_ file. + + +Example +------- + +`require()`ing the proper bindings file for the current node version, platform +and architecture is as simple as: + +``` js +var bindings = require('bindings')('binding.node') + +// Use your bindings defined in your C files +bindings.your_c_function() +``` + + +Nice Error Output +----------------- + +When the `.node` file could not be loaded, `node-bindings` throws an Error with +a nice error message telling you exactly what was tried. You can also check the +`err.tries` Array property. + +``` +Error: Could not load the bindings file. Tried: + → /Users/nrajlich/ref/build/binding.node + → /Users/nrajlich/ref/build/Debug/binding.node + → /Users/nrajlich/ref/build/Release/binding.node + → /Users/nrajlich/ref/out/Debug/binding.node + → /Users/nrajlich/ref/Debug/binding.node + → /Users/nrajlich/ref/out/Release/binding.node + → /Users/nrajlich/ref/Release/binding.node + → /Users/nrajlich/ref/build/default/binding.node + → /Users/nrajlich/ref/compiled/0.8.2/darwin/x64/binding.node + at bindings (/Users/nrajlich/ref/node_modules/bindings/bindings.js:84:13) + at Object. (/Users/nrajlich/ref/lib/ref.js:5:47) + at Module._compile (module.js:449:26) + at Object.Module._extensions..js (module.js:467:10) + at Module.load (module.js:356:32) + at Function.Module._load (module.js:312:12) + ... +``` + +The searching for the `.node` file will originate from the first directory in which has a `package.json` file is found. + +License +------- + +(The MIT License) + +Copyright (c) 2012 Nathan Rajlich <nathan@tootallnate.net> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/bindings/bindings.js b/node_modules/bindings/bindings.js new file mode 100644 index 0000000..9a497bf --- /dev/null +++ b/node_modules/bindings/bindings.js @@ -0,0 +1,171 @@ + +/** + * Module dependencies. + */ + +var fs = require('fs') + , path = require('path') + , join = path.join + , dirname = path.dirname + , exists = ((fs.accessSync && function (path) { try { fs.accessSync(path); } catch (e) { return false; } return true; }) + || fs.existsSync || path.existsSync) + , defaults = { + arrow: process.env.NODE_BINDINGS_ARROW || ' → ' + , compiled: process.env.NODE_BINDINGS_COMPILED_DIR || 'compiled' + , platform: process.platform + , arch: process.arch + , version: process.versions.node + , bindings: 'bindings.node' + , try: [ + // node-gyp's linked version in the "build" dir + [ 'module_root', 'build', 'bindings' ] + // node-waf and gyp_addon (a.k.a node-gyp) + , [ 'module_root', 'build', 'Debug', 'bindings' ] + , [ 'module_root', 'build', 'Release', 'bindings' ] + // Debug files, for development (legacy behavior, remove for node v0.9) + , [ 'module_root', 'out', 'Debug', 'bindings' ] + , [ 'module_root', 'Debug', 'bindings' ] + // Release files, but manually compiled (legacy behavior, remove for node v0.9) + , [ 'module_root', 'out', 'Release', 'bindings' ] + , [ 'module_root', 'Release', 'bindings' ] + // Legacy from node-waf, node <= 0.4.x + , [ 'module_root', 'build', 'default', 'bindings' ] + // Production "Release" buildtype binary (meh...) + , [ 'module_root', 'compiled', 'version', 'platform', 'arch', 'bindings' ] + ] + } + +/** + * The main `bindings()` function loads the compiled bindings for a given module. + * It uses V8's Error API to determine the parent filename that this function is + * being invoked from, which is then used to find the root directory. + */ + +function bindings (opts) { + + // Argument surgery + if (typeof opts == 'string') { + opts = { bindings: opts } + } else if (!opts) { + opts = {} + } + + // maps `defaults` onto `opts` object + Object.keys(defaults).map(function(i) { + if (!(i in opts)) opts[i] = defaults[i]; + }); + + // Get the module root + if (!opts.module_root) { + opts.module_root = exports.getRoot(exports.getFileName()) + } + + // Ensure the given bindings name ends with .node + if (path.extname(opts.bindings) != '.node') { + opts.bindings += '.node' + } + + var tries = [] + , i = 0 + , l = opts.try.length + , n + , b + , err + + for (; i* + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/bl/README.md b/node_modules/bl/README.md new file mode 100644 index 0000000..9eebd88 --- /dev/null +++ b/node_modules/bl/README.md @@ -0,0 +1,208 @@ +# bl *(BufferList)* + +[![Build Status](https://travis-ci.org/rvagg/bl.svg?branch=master)](https://travis-ci.org/rvagg/bl) + +**A Node.js Buffer list collector, reader and streamer thingy.** + +[![NPM](https://nodei.co/npm/bl.png?downloads=true&downloadRank=true)](https://nodei.co/npm/bl/) +[![NPM](https://nodei.co/npm-dl/bl.png?months=6&height=3)](https://nodei.co/npm/bl/) + +**bl** is a storage object for collections of Node Buffers, exposing them with the main Buffer readable API. Also works as a duplex stream so you can collect buffers from a stream that emits them and emit buffers to a stream that consumes them! + +The original buffers are kept intact and copies are only done as necessary. Any reads that require the use of a single original buffer will return a slice of that buffer only (which references the same memory as the original buffer). Reads that span buffers perform concatenation as required and return the results transparently. + +```js +const BufferList = require('bl') + +var bl = new BufferList() +bl.append(new Buffer('abcd')) +bl.append(new Buffer('efg')) +bl.append('hi') // bl will also accept & convert Strings +bl.append(new Buffer('j')) +bl.append(new Buffer([ 0x3, 0x4 ])) + +console.log(bl.length) // 12 + +console.log(bl.slice(0, 10).toString('ascii')) // 'abcdefghij' +console.log(bl.slice(3, 10).toString('ascii')) // 'defghij' +console.log(bl.slice(3, 6).toString('ascii')) // 'def' +console.log(bl.slice(3, 8).toString('ascii')) // 'defgh' +console.log(bl.slice(5, 10).toString('ascii')) // 'fghij' + +// or just use toString! +console.log(bl.toString()) // 'abcdefghij\u0003\u0004' +console.log(bl.toString('ascii', 3, 8)) // 'defgh' +console.log(bl.toString('ascii', 5, 10)) // 'fghij' + +// other standard Buffer readables +console.log(bl.readUInt16BE(10)) // 0x0304 +console.log(bl.readUInt16LE(10)) // 0x0403 +``` + +Give it a callback in the constructor and use it just like **[concat-stream](https://github.com/maxogden/node-concat-stream)**: + +```js +const bl = require('bl') + , fs = require('fs') + +fs.createReadStream('README.md') + .pipe(bl(function (err, data) { // note 'new' isn't strictly required + // `data` is a complete Buffer object containing the full data + console.log(data.toString()) + })) +``` + +Note that when you use the *callback* method like this, the resulting `data` parameter is a concatenation of all `Buffer` objects in the list. If you want to avoid the overhead of this concatenation (in cases of extreme performance consciousness), then avoid the *callback* method and just listen to `'end'` instead, like a standard Stream. + +Or to fetch a URL using [hyperquest](https://github.com/substack/hyperquest) (should work with [request](http://github.com/mikeal/request) and even plain Node http too!): +```js +const hyperquest = require('hyperquest') + , bl = require('bl') + , url = 'https://raw.github.com/rvagg/bl/master/README.md' + +hyperquest(url).pipe(bl(function (err, data) { + console.log(data.toString()) +})) +``` + +Or, use it as a readable stream to recompose a list of Buffers to an output source: + +```js +const BufferList = require('bl') + , fs = require('fs') + +var bl = new BufferList() +bl.append(new Buffer('abcd')) +bl.append(new Buffer('efg')) +bl.append(new Buffer('hi')) +bl.append(new Buffer('j')) + +bl.pipe(fs.createWriteStream('gibberish.txt')) +``` + +## API + + * new BufferList([ callback ]) + * bl.length + * bl.append(buffer) + * bl.get(index) + * bl.slice([ start[, end ] ]) + * bl.shallowSlice([ start[, end ] ]) + * bl.copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ]) + * bl.duplicate() + * bl.consume(bytes) + * bl.toString([encoding, [ start, [ end ]]]) + * bl.readDoubleBE(), bl.readDoubleLE(), bl.readFloatBE(), bl.readFloatLE(), bl.readInt32BE(), bl.readInt32LE(), bl.readUInt32BE(), bl.readUInt32LE(), bl.readInt16BE(), bl.readInt16LE(), bl.readUInt16BE(), bl.readUInt16LE(), bl.readInt8(), bl.readUInt8() + * Streams + +-------------------------------------------------------- + +### new BufferList([ callback | Buffer | Buffer array | BufferList | BufferList array | String ]) +The constructor takes an optional callback, if supplied, the callback will be called with an error argument followed by a reference to the **bl** instance, when `bl.end()` is called (i.e. from a piped stream). This is a convenient method of collecting the entire contents of a stream, particularly when the stream is *chunky*, such as a network stream. + +Normally, no arguments are required for the constructor, but you can initialise the list by passing in a single `Buffer` object or an array of `Buffer` object. + +`new` is not strictly required, if you don't instantiate a new object, it will be done automatically for you so you can create a new instance simply with: + +```js +var bl = require('bl') +var myinstance = bl() + +// equivalent to: + +var BufferList = require('bl') +var myinstance = new BufferList() +``` + +-------------------------------------------------------- + +### bl.length +Get the length of the list in bytes. This is the sum of the lengths of all of the buffers contained in the list, minus any initial offset for a semi-consumed buffer at the beginning. Should accurately represent the total number of bytes that can be read from the list. + +-------------------------------------------------------- + +### bl.append(Buffer | Buffer array | BufferList | BufferList array | String) +`append(buffer)` adds an additional buffer or BufferList to the internal list. `this` is returned so it can be chained. + +-------------------------------------------------------- + +### bl.get(index) +`get()` will return the byte at the specified index. + +-------------------------------------------------------- + +### bl.slice([ start, [ end ] ]) +`slice()` returns a new `Buffer` object containing the bytes within the range specified. Both `start` and `end` are optional and will default to the beginning and end of the list respectively. + +If the requested range spans a single internal buffer then a slice of that buffer will be returned which shares the original memory range of that Buffer. If the range spans multiple buffers then copy operations will likely occur to give you a uniform Buffer. + +-------------------------------------------------------- + +### bl.shallowSlice([ start, [ end ] ]) +`shallowSlice()` returns a new `BufferList` object containing the bytes within the range specified. Both `start` and `end` are optional and will default to the beginning and end of the list respectively. + +No copies will be performed. All buffers in the result share memory with the original list. + +-------------------------------------------------------- + +### bl.copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ]) +`copy()` copies the content of the list in the `dest` buffer, starting from `destStart` and containing the bytes within the range specified with `srcStart` to `srcEnd`. `destStart`, `start` and `end` are optional and will default to the beginning of the `dest` buffer, and the beginning and end of the list respectively. + +-------------------------------------------------------- + +### bl.duplicate() +`duplicate()` performs a **shallow-copy** of the list. The internal Buffers remains the same, so if you change the underlying Buffers, the change will be reflected in both the original and the duplicate. This method is needed if you want to call `consume()` or `pipe()` and still keep the original list.Example: + +```js +var bl = new BufferList() + +bl.append('hello') +bl.append(' world') +bl.append('\n') + +bl.duplicate().pipe(process.stdout, { end: false }) + +console.log(bl.toString()) +``` + +-------------------------------------------------------- + +### bl.consume(bytes) +`consume()` will shift bytes *off the start of the list*. The number of bytes consumed don't need to line up with the sizes of the internal Buffers—initial offsets will be calculated accordingly in order to give you a consistent view of the data. + +-------------------------------------------------------- + +### bl.toString([encoding, [ start, [ end ]]]) +`toString()` will return a string representation of the buffer. The optional `start` and `end` arguments are passed on to `slice()`, while the `encoding` is passed on to `toString()` of the resulting Buffer. See the [Buffer#toString()](http://nodejs.org/docs/latest/api/buffer.html#buffer_buf_tostring_encoding_start_end) documentation for more information. + +-------------------------------------------------------- + +### bl.readDoubleBE(), bl.readDoubleLE(), bl.readFloatBE(), bl.readFloatLE(), bl.readInt32BE(), bl.readInt32LE(), bl.readUInt32BE(), bl.readUInt32LE(), bl.readInt16BE(), bl.readInt16LE(), bl.readUInt16BE(), bl.readUInt16LE(), bl.readInt8(), bl.readUInt8() + +All of the standard byte-reading methods of the `Buffer` interface are implemented and will operate across internal Buffer boundaries transparently. + +See the [Buffer](http://nodejs.org/docs/latest/api/buffer.html) documentation for how these work. + +-------------------------------------------------------- + +### Streams +**bl** is a Node **[Duplex Stream](http://nodejs.org/docs/latest/api/stream.html#stream_class_stream_duplex)**, so it can be read from and written to like a standard Node stream. You can also `pipe()` to and from a **bl** instance. + +-------------------------------------------------------- + +## Contributors + +**bl** is brought to you by the following hackers: + + * [Rod Vagg](https://github.com/rvagg) + * [Matteo Collina](https://github.com/mcollina) + * [Jarett Cruger](https://github.com/jcrugzz) + +======= + + +## License & copyright + +Copyright (c) 2013-2016 bl contributors (listed above). + +bl is licensed under the MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE.md file for more details. diff --git a/node_modules/bl/bl.js b/node_modules/bl/bl.js new file mode 100644 index 0000000..db536f3 --- /dev/null +++ b/node_modules/bl/bl.js @@ -0,0 +1,281 @@ +var DuplexStream = require('readable-stream/duplex') + , util = require('util') + , Buffer = require('safe-buffer').Buffer + + +function BufferList (callback) { + if (!(this instanceof BufferList)) + return new BufferList(callback) + + this._bufs = [] + this.length = 0 + + if (typeof callback == 'function') { + this._callback = callback + + var piper = function piper (err) { + if (this._callback) { + this._callback(err) + this._callback = null + } + }.bind(this) + + this.on('pipe', function onPipe (src) { + src.on('error', piper) + }) + this.on('unpipe', function onUnpipe (src) { + src.removeListener('error', piper) + }) + } else { + this.append(callback) + } + + DuplexStream.call(this) +} + + +util.inherits(BufferList, DuplexStream) + + +BufferList.prototype._offset = function _offset (offset) { + var tot = 0, i = 0, _t + if (offset === 0) return [ 0, 0 ] + for (; i < this._bufs.length; i++) { + _t = tot + this._bufs[i].length + if (offset < _t || i == this._bufs.length - 1) + return [ i, offset - tot ] + tot = _t + } +} + + +BufferList.prototype.append = function append (buf) { + var i = 0 + + if (Buffer.isBuffer(buf)) { + this._appendBuffer(buf); + } else if (Array.isArray(buf)) { + for (; i < buf.length; i++) + this.append(buf[i]) + } else if (buf instanceof BufferList) { + // unwrap argument into individual BufferLists + for (; i < buf._bufs.length; i++) + this.append(buf._bufs[i]) + } else if (buf != null) { + // coerce number arguments to strings, since Buffer(number) does + // uninitialized memory allocation + if (typeof buf == 'number') + buf = buf.toString() + + this._appendBuffer(Buffer.from(buf)); + } + + return this +} + + +BufferList.prototype._appendBuffer = function appendBuffer (buf) { + this._bufs.push(buf) + this.length += buf.length +} + + +BufferList.prototype._write = function _write (buf, encoding, callback) { + this._appendBuffer(buf) + + if (typeof callback == 'function') + callback() +} + + +BufferList.prototype._read = function _read (size) { + if (!this.length) + return this.push(null) + + size = Math.min(size, this.length) + this.push(this.slice(0, size)) + this.consume(size) +} + + +BufferList.prototype.end = function end (chunk) { + DuplexStream.prototype.end.call(this, chunk) + + if (this._callback) { + this._callback(null, this.slice()) + this._callback = null + } +} + + +BufferList.prototype.get = function get (index) { + return this.slice(index, index + 1)[0] +} + + +BufferList.prototype.slice = function slice (start, end) { + if (typeof start == 'number' && start < 0) + start += this.length + if (typeof end == 'number' && end < 0) + end += this.length + return this.copy(null, 0, start, end) +} + + +BufferList.prototype.copy = function copy (dst, dstStart, srcStart, srcEnd) { + if (typeof srcStart != 'number' || srcStart < 0) + srcStart = 0 + if (typeof srcEnd != 'number' || srcEnd > this.length) + srcEnd = this.length + if (srcStart >= this.length) + return dst || Buffer.alloc(0) + if (srcEnd <= 0) + return dst || Buffer.alloc(0) + + var copy = !!dst + , off = this._offset(srcStart) + , len = srcEnd - srcStart + , bytes = len + , bufoff = (copy && dstStart) || 0 + , start = off[1] + , l + , i + + // copy/slice everything + if (srcStart === 0 && srcEnd == this.length) { + if (!copy) { // slice, but full concat if multiple buffers + return this._bufs.length === 1 + ? this._bufs[0] + : Buffer.concat(this._bufs, this.length) + } + + // copy, need to copy individual buffers + for (i = 0; i < this._bufs.length; i++) { + this._bufs[i].copy(dst, bufoff) + bufoff += this._bufs[i].length + } + + return dst + } + + // easy, cheap case where it's a subset of one of the buffers + if (bytes <= this._bufs[off[0]].length - start) { + return copy + ? this._bufs[off[0]].copy(dst, dstStart, start, start + bytes) + : this._bufs[off[0]].slice(start, start + bytes) + } + + if (!copy) // a slice, we need something to copy in to + dst = Buffer.allocUnsafe(len) + + for (i = off[0]; i < this._bufs.length; i++) { + l = this._bufs[i].length - start + + if (bytes > l) { + this._bufs[i].copy(dst, bufoff, start) + } else { + this._bufs[i].copy(dst, bufoff, start, start + bytes) + break + } + + bufoff += l + bytes -= l + + if (start) + start = 0 + } + + return dst +} + +BufferList.prototype.shallowSlice = function shallowSlice (start, end) { + start = start || 0 + end = end || this.length + + if (start < 0) + start += this.length + if (end < 0) + end += this.length + + var startOffset = this._offset(start) + , endOffset = this._offset(end) + , buffers = this._bufs.slice(startOffset[0], endOffset[0] + 1) + + if (endOffset[1] == 0) + buffers.pop() + else + buffers[buffers.length-1] = buffers[buffers.length-1].slice(0, endOffset[1]) + + if (startOffset[1] != 0) + buffers[0] = buffers[0].slice(startOffset[1]) + + return new BufferList(buffers) +} + +BufferList.prototype.toString = function toString (encoding, start, end) { + return this.slice(start, end).toString(encoding) +} + +BufferList.prototype.consume = function consume (bytes) { + while (this._bufs.length) { + if (bytes >= this._bufs[0].length) { + bytes -= this._bufs[0].length + this.length -= this._bufs[0].length + this._bufs.shift() + } else { + this._bufs[0] = this._bufs[0].slice(bytes) + this.length -= bytes + break + } + } + return this +} + + +BufferList.prototype.duplicate = function duplicate () { + var i = 0 + , copy = new BufferList() + + for (; i < this._bufs.length; i++) + copy.append(this._bufs[i]) + + return copy +} + + +BufferList.prototype.destroy = function destroy () { + this._bufs.length = 0 + this.length = 0 + this.push(null) +} + + +;(function () { + var methods = { + 'readDoubleBE' : 8 + , 'readDoubleLE' : 8 + , 'readFloatBE' : 4 + , 'readFloatLE' : 4 + , 'readInt32BE' : 4 + , 'readInt32LE' : 4 + , 'readUInt32BE' : 4 + , 'readUInt32LE' : 4 + , 'readInt16BE' : 2 + , 'readInt16LE' : 2 + , 'readUInt16BE' : 2 + , 'readUInt16LE' : 2 + , 'readInt8' : 1 + , 'readUInt8' : 1 + } + + for (var m in methods) { + (function (m) { + BufferList.prototype[m] = function (offset) { + return this.slice(offset, offset + methods[m])[m](0) + } + }(m)) + } +}()) + + +module.exports = BufferList diff --git a/node_modules/bl/package.json b/node_modules/bl/package.json new file mode 100644 index 0000000..ca89d07 --- /dev/null +++ b/node_modules/bl/package.json @@ -0,0 +1,63 @@ +{ + "_from": "bl@^1.0.0", + "_id": "bl@1.2.2", + "_inBundle": false, + "_integrity": "sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA==", + "_location": "/bl", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "bl@^1.0.0", + "name": "bl", + "escapedName": "bl", + "rawSpec": "^1.0.0", + "saveSpec": null, + "fetchSpec": "^1.0.0" + }, + "_requiredBy": [ + "/tar-stream" + ], + "_resolved": "https://registry.npmjs.org/bl/-/bl-1.2.2.tgz", + "_shasum": "a160911717103c07410cef63ef51b397c025af9c", + "_spec": "bl@^1.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\tar-stream", + "authors": [ + "Rod Vagg (https://github.com/rvagg)", + "Matteo Collina (https://github.com/mcollina)", + "Jarett Cruger (https://github.com/jcrugzz)" + ], + "bugs": { + "url": "https://github.com/rvagg/bl/issues" + }, + "bundleDependencies": false, + "dependencies": { + "readable-stream": "^2.3.5", + "safe-buffer": "^5.1.1" + }, + "deprecated": false, + "description": "Buffer List: collect buffers and access with a standard readable Buffer interface, streamable too!", + "devDependencies": { + "faucet": "0.0.1", + "hash_file": "~0.1.1", + "tape": "~4.9.0" + }, + "homepage": "https://github.com/rvagg/bl", + "keywords": [ + "buffer", + "buffers", + "stream", + "awesomesauce" + ], + "license": "MIT", + "main": "bl.js", + "name": "bl", + "repository": { + "type": "git", + "url": "git+https://github.com/rvagg/bl.git" + }, + "scripts": { + "test": "node test/test.js | faucet" + }, + "version": "1.2.2" +} diff --git a/node_modules/bl/test/test.js b/node_modules/bl/test/test.js new file mode 100644 index 0000000..e121487 --- /dev/null +++ b/node_modules/bl/test/test.js @@ -0,0 +1,702 @@ +var tape = require('tape') + , crypto = require('crypto') + , fs = require('fs') + , hash = require('hash_file') + , BufferList = require('../') + , Buffer = require('safe-buffer').Buffer + + , encodings = + ('hex utf8 utf-8 ascii binary base64' + + (process.browser ? '' : ' ucs2 ucs-2 utf16le utf-16le')).split(' ') + +tape('single bytes from single buffer', function (t) { + var bl = new BufferList() + bl.append(Buffer.from('abcd')) + + t.equal(bl.length, 4) + + t.equal(bl.get(0), 97) + t.equal(bl.get(1), 98) + t.equal(bl.get(2), 99) + t.equal(bl.get(3), 100) + + t.end() +}) + +tape('single bytes from multiple buffers', function (t) { + var bl = new BufferList() + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + + t.equal(bl.length, 10) + + t.equal(bl.get(0), 97) + t.equal(bl.get(1), 98) + t.equal(bl.get(2), 99) + t.equal(bl.get(3), 100) + t.equal(bl.get(4), 101) + t.equal(bl.get(5), 102) + t.equal(bl.get(6), 103) + t.equal(bl.get(7), 104) + t.equal(bl.get(8), 105) + t.equal(bl.get(9), 106) + t.end() +}) + +tape('multi bytes from single buffer', function (t) { + var bl = new BufferList() + bl.append(Buffer.from('abcd')) + + t.equal(bl.length, 4) + + t.equal(bl.slice(0, 4).toString('ascii'), 'abcd') + t.equal(bl.slice(0, 3).toString('ascii'), 'abc') + t.equal(bl.slice(1, 4).toString('ascii'), 'bcd') + t.equal(bl.slice(-4, -1).toString('ascii'), 'abc') + + t.end() +}) + +tape('multi bytes from single buffer (negative indexes)', function (t) { + var bl = new BufferList() + bl.append(Buffer.from('buffer')) + + t.equal(bl.length, 6) + + t.equal(bl.slice(-6, -1).toString('ascii'), 'buffe') + t.equal(bl.slice(-6, -2).toString('ascii'), 'buff') + t.equal(bl.slice(-5, -2).toString('ascii'), 'uff') + + t.end() +}) + +tape('multiple bytes from multiple buffers', function (t) { + var bl = new BufferList() + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + t.equal(bl.slice(-7, -4).toString('ascii'), 'def') + + t.end() +}) + +tape('multiple bytes from multiple buffer lists', function (t) { + var bl = new BufferList() + + bl.append(new BufferList([ Buffer.from('abcd'), Buffer.from('efg') ])) + bl.append(new BufferList([ Buffer.from('hi'), Buffer.from('j') ])) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + + t.end() +}) + +// same data as previous test, just using nested constructors +tape('multiple bytes from crazy nested buffer lists', function (t) { + var bl = new BufferList() + + bl.append(new BufferList([ + new BufferList([ + new BufferList(Buffer.from('abc')) + , Buffer.from('d') + , new BufferList(Buffer.from('efg')) + ]) + , new BufferList([ Buffer.from('hi') ]) + , new BufferList(Buffer.from('j')) + ])) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + + t.end() +}) + +tape('append accepts arrays of Buffers', function (t) { + var bl = new BufferList() + bl.append(Buffer.from('abc')) + bl.append([ Buffer.from('def') ]) + bl.append([ Buffer.from('ghi'), Buffer.from('jkl') ]) + bl.append([ Buffer.from('mnop'), Buffer.from('qrstu'), Buffer.from('vwxyz') ]) + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + t.end() +}) + +tape('append accepts arrays of BufferLists', function (t) { + var bl = new BufferList() + bl.append(Buffer.from('abc')) + bl.append([ new BufferList('def') ]) + bl.append(new BufferList([ Buffer.from('ghi'), new BufferList('jkl') ])) + bl.append([ Buffer.from('mnop'), new BufferList([ Buffer.from('qrstu'), Buffer.from('vwxyz') ]) ]) + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + t.end() +}) + +tape('append chainable', function (t) { + var bl = new BufferList() + t.ok(bl.append(Buffer.from('abcd')) === bl) + t.ok(bl.append([ Buffer.from('abcd') ]) === bl) + t.ok(bl.append(new BufferList(Buffer.from('abcd'))) === bl) + t.ok(bl.append([ new BufferList(Buffer.from('abcd')) ]) === bl) + t.end() +}) + +tape('append chainable (test results)', function (t) { + var bl = new BufferList('abc') + .append([ new BufferList('def') ]) + .append(new BufferList([ Buffer.from('ghi'), new BufferList('jkl') ])) + .append([ Buffer.from('mnop'), new BufferList([ Buffer.from('qrstu'), Buffer.from('vwxyz') ]) ]) + + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + t.end() +}) + +tape('consuming from multiple buffers', function (t) { + var bl = new BufferList() + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + bl.consume(3) + t.equal(bl.length, 7) + t.equal(bl.slice(0, 7).toString('ascii'), 'defghij') + + bl.consume(2) + t.equal(bl.length, 5) + t.equal(bl.slice(0, 5).toString('ascii'), 'fghij') + + bl.consume(1) + t.equal(bl.length, 4) + t.equal(bl.slice(0, 4).toString('ascii'), 'ghij') + + bl.consume(1) + t.equal(bl.length, 3) + t.equal(bl.slice(0, 3).toString('ascii'), 'hij') + + bl.consume(2) + t.equal(bl.length, 1) + t.equal(bl.slice(0, 1).toString('ascii'), 'j') + + t.end() +}) + +tape('complete consumption', function (t) { + var bl = new BufferList() + + bl.append(Buffer.from('a')) + bl.append(Buffer.from('b')) + + bl.consume(2) + + t.equal(bl.length, 0) + t.equal(bl._bufs.length, 0) + + t.end() +}) + +tape('test readUInt8 / readInt8', function (t) { + var buf1 = Buffer.alloc(1) + , buf2 = Buffer.alloc(3) + , buf3 = Buffer.alloc(3) + , bl = new BufferList() + + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt8(2), 0x3) + t.equal(bl.readInt8(2), 0x3) + t.equal(bl.readUInt8(3), 0x4) + t.equal(bl.readInt8(3), 0x4) + t.equal(bl.readUInt8(4), 0x23) + t.equal(bl.readInt8(4), 0x23) + t.equal(bl.readUInt8(5), 0x42) + t.equal(bl.readInt8(5), 0x42) + t.end() +}) + +tape('test readUInt16LE / readUInt16BE / readInt16LE / readInt16BE', function (t) { + var buf1 = Buffer.alloc(1) + , buf2 = Buffer.alloc(3) + , buf3 = Buffer.alloc(3) + , bl = new BufferList() + + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt16BE(2), 0x0304) + t.equal(bl.readUInt16LE(2), 0x0403) + t.equal(bl.readInt16BE(2), 0x0304) + t.equal(bl.readInt16LE(2), 0x0403) + t.equal(bl.readUInt16BE(3), 0x0423) + t.equal(bl.readUInt16LE(3), 0x2304) + t.equal(bl.readInt16BE(3), 0x0423) + t.equal(bl.readInt16LE(3), 0x2304) + t.equal(bl.readUInt16BE(4), 0x2342) + t.equal(bl.readUInt16LE(4), 0x4223) + t.equal(bl.readInt16BE(4), 0x2342) + t.equal(bl.readInt16LE(4), 0x4223) + t.end() +}) + +tape('test readUInt32LE / readUInt32BE / readInt32LE / readInt32BE', function (t) { + var buf1 = Buffer.alloc(1) + , buf2 = Buffer.alloc(3) + , buf3 = Buffer.alloc(3) + , bl = new BufferList() + + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt32BE(2), 0x03042342) + t.equal(bl.readUInt32LE(2), 0x42230403) + t.equal(bl.readInt32BE(2), 0x03042342) + t.equal(bl.readInt32LE(2), 0x42230403) + t.end() +}) + +tape('test readFloatLE / readFloatBE', function (t) { + var buf1 = Buffer.alloc(1) + , buf2 = Buffer.alloc(3) + , buf3 = Buffer.alloc(3) + , bl = new BufferList() + + buf2[1] = 0x00 + buf2[2] = 0x00 + buf3[0] = 0x80 + buf3[1] = 0x3f + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readFloatLE(2), 0x01) + t.end() +}) + +tape('test readDoubleLE / readDoubleBE', function (t) { + var buf1 = Buffer.alloc(1) + , buf2 = Buffer.alloc(3) + , buf3 = Buffer.alloc(10) + , bl = new BufferList() + + buf2[1] = 0x55 + buf2[2] = 0x55 + buf3[0] = 0x55 + buf3[1] = 0x55 + buf3[2] = 0x55 + buf3[3] = 0x55 + buf3[4] = 0xd5 + buf3[5] = 0x3f + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readDoubleLE(2), 0.3333333333333333) + t.end() +}) + +tape('test toString', function (t) { + var bl = new BufferList() + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + + t.equal(bl.toString('ascii', 0, 10), 'abcdefghij') + t.equal(bl.toString('ascii', 3, 10), 'defghij') + t.equal(bl.toString('ascii', 3, 6), 'def') + t.equal(bl.toString('ascii', 3, 8), 'defgh') + t.equal(bl.toString('ascii', 5, 10), 'fghij') + + t.end() +}) + +tape('test toString encoding', function (t) { + var bl = new BufferList() + , b = Buffer.from('abcdefghij\xff\x00') + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + bl.append(Buffer.from('\xff\x00')) + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc), enc) + }) + + t.end() +}) + +!process.browser && tape('test stream', function (t) { + var random = crypto.randomBytes(65534) + , rndhash = hash(random, 'md5') + , md5sum = crypto.createHash('md5') + , bl = new BufferList(function (err, buf) { + t.ok(Buffer.isBuffer(buf)) + t.ok(err === null) + t.equal(rndhash, hash(bl.slice(), 'md5')) + t.equal(rndhash, hash(buf, 'md5')) + + bl.pipe(fs.createWriteStream('/tmp/bl_test_rnd_out.dat')) + .on('close', function () { + var s = fs.createReadStream('/tmp/bl_test_rnd_out.dat') + s.on('data', md5sum.update.bind(md5sum)) + s.on('end', function() { + t.equal(rndhash, md5sum.digest('hex'), 'woohoo! correct hash!') + t.end() + }) + }) + + }) + + fs.writeFileSync('/tmp/bl_test_rnd.dat', random) + fs.createReadStream('/tmp/bl_test_rnd.dat').pipe(bl) +}) + +tape('instantiation with Buffer', function (t) { + var buf = crypto.randomBytes(1024) + , buf2 = crypto.randomBytes(1024) + , b = BufferList(buf) + + t.equal(buf.toString('hex'), b.slice().toString('hex'), 'same buffer') + b = BufferList([ buf, buf2 ]) + t.equal(b.slice().toString('hex'), Buffer.concat([ buf, buf2 ]).toString('hex'), 'same buffer') + t.end() +}) + +tape('test String appendage', function (t) { + var bl = new BufferList() + , b = Buffer.from('abcdefghij\xff\x00') + + bl.append('abcd') + bl.append('efg') + bl.append('hi') + bl.append('j') + bl.append('\xff\x00') + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc)) + }) + + t.end() +}) + +tape('test Number appendage', function (t) { + var bl = new BufferList() + , b = Buffer.from('1234567890') + + bl.append(1234) + bl.append(567) + bl.append(89) + bl.append(0) + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc)) + }) + + t.end() +}) + +tape('write nothing, should get empty buffer', function (t) { + t.plan(3) + BufferList(function (err, data) { + t.notOk(err, 'no error') + t.ok(Buffer.isBuffer(data), 'got a buffer') + t.equal(0, data.length, 'got a zero-length buffer') + t.end() + }).end() +}) + +tape('unicode string', function (t) { + t.plan(2) + var inp1 = '\u2600' + , inp2 = '\u2603' + , exp = inp1 + ' and ' + inp2 + , bl = BufferList() + bl.write(inp1) + bl.write(' and ') + bl.write(inp2) + t.equal(exp, bl.toString()) + t.equal(Buffer.from(exp).toString('hex'), bl.toString('hex')) +}) + +tape('should emit finish', function (t) { + var source = BufferList() + , dest = BufferList() + + source.write('hello') + source.pipe(dest) + + dest.on('finish', function () { + t.equal(dest.toString('utf8'), 'hello') + t.end() + }) +}) + +tape('basic copy', function (t) { + var buf = crypto.randomBytes(1024) + , buf2 = Buffer.alloc(1024) + , b = BufferList(buf) + + b.copy(buf2) + t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy after many appends', function (t) { + var buf = crypto.randomBytes(512) + , buf2 = Buffer.alloc(1024) + , b = BufferList(buf) + + b.append(buf) + b.copy(buf2) + t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy at a precise position', function (t) { + var buf = crypto.randomBytes(1004) + , buf2 = Buffer.alloc(1024) + , b = BufferList(buf) + + b.copy(buf2, 20) + t.equal(b.slice().toString('hex'), buf2.slice(20).toString('hex'), 'same buffer') + t.end() +}) + +tape('copy starting from a precise location', function (t) { + var buf = crypto.randomBytes(10) + , buf2 = Buffer.alloc(5) + , b = BufferList(buf) + + b.copy(buf2, 0, 5) + t.equal(b.slice(5).toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy in an interval', function (t) { + var rnd = crypto.randomBytes(10) + , b = BufferList(rnd) // put the random bytes there + , actual = Buffer.alloc(3) + , expected = Buffer.alloc(3) + + rnd.copy(expected, 0, 5, 8) + b.copy(actual, 0, 5, 8) + + t.equal(actual.toString('hex'), expected.toString('hex'), 'same buffer') + t.end() +}) + +tape('copy an interval between two buffers', function (t) { + var buf = crypto.randomBytes(10) + , buf2 = Buffer.alloc(10) + , b = BufferList(buf) + + b.append(buf) + b.copy(buf2, 0, 5, 15) + + t.equal(b.slice(5, 15).toString('hex'), buf2.toString('hex'), 'same buffer') + t.end() +}) + +tape('shallow slice across buffer boundaries', function (t) { + var bl = new BufferList(['First', 'Second', 'Third']) + + t.equal(bl.shallowSlice(3, 13).toString(), 'stSecondTh') + t.end() +}) + +tape('shallow slice within single buffer', function (t) { + t.plan(2) + var bl = new BufferList(['First', 'Second', 'Third']) + + t.equal(bl.shallowSlice(5, 10).toString(), 'Secon') + t.equal(bl.shallowSlice(7, 10).toString(), 'con') + t.end() +}) + +tape('shallow slice single buffer', function (t) { + t.plan(3) + var bl = new BufferList(['First', 'Second', 'Third']) + + t.equal(bl.shallowSlice(0, 5).toString(), 'First') + t.equal(bl.shallowSlice(5, 11).toString(), 'Second') + t.equal(bl.shallowSlice(11, 16).toString(), 'Third') +}) + +tape('shallow slice with negative or omitted indices', function (t) { + t.plan(4) + var bl = new BufferList(['First', 'Second', 'Third']) + + t.equal(bl.shallowSlice().toString(), 'FirstSecondThird') + t.equal(bl.shallowSlice(5).toString(), 'SecondThird') + t.equal(bl.shallowSlice(5, -3).toString(), 'SecondTh') + t.equal(bl.shallowSlice(-8).toString(), 'ondThird') +}) + +tape('shallow slice does not make a copy', function (t) { + t.plan(1) + var buffers = [Buffer.from('First'), Buffer.from('Second'), Buffer.from('Third')] + var bl = (new BufferList(buffers)).shallowSlice(5, -3) + + buffers[1].fill('h') + buffers[2].fill('h') + + t.equal(bl.toString(), 'hhhhhhhh') +}) + +tape('duplicate', function (t) { + t.plan(2) + + var bl = new BufferList('abcdefghij\xff\x00') + , dup = bl.duplicate() + + t.equal(bl.prototype, dup.prototype) + t.equal(bl.toString('hex'), dup.toString('hex')) +}) + +tape('destroy no pipe', function (t) { + t.plan(2) + + var bl = new BufferList('alsdkfja;lsdkfja;lsdk') + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) +}) + +!process.browser && tape('destroy with pipe before read end', function (t) { + t.plan(2) + + var bl = new BufferList() + fs.createReadStream(__dirname + '/test.js') + .pipe(bl) + + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + +}) + +!process.browser && tape('destroy with pipe before read end with race', function (t) { + t.plan(2) + + var bl = new BufferList() + fs.createReadStream(__dirname + '/test.js') + .pipe(bl) + + setTimeout(function () { + bl.destroy() + setTimeout(function () { + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + }, 500) + }, 500) +}) + +!process.browser && tape('destroy with pipe after read end', function (t) { + t.plan(2) + + var bl = new BufferList() + fs.createReadStream(__dirname + '/test.js') + .on('end', onEnd) + .pipe(bl) + + function onEnd () { + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + } +}) + +!process.browser && tape('destroy with pipe while writing to a destination', function (t) { + t.plan(4) + + var bl = new BufferList() + , ds = new BufferList() + + fs.createReadStream(__dirname + '/test.js') + .on('end', onEnd) + .pipe(bl) + + function onEnd () { + bl.pipe(ds) + + setTimeout(function () { + bl.destroy() + + t.equals(bl._bufs.length, 0) + t.equals(bl.length, 0) + + ds.destroy() + + t.equals(bl._bufs.length, 0) + t.equals(bl.length, 0) + + }, 100) + } +}) + +!process.browser && tape('handle error', function (t) { + t.plan(2) + fs.createReadStream('/does/not/exist').pipe(BufferList(function (err, data) { + t.ok(err instanceof Error, 'has error') + t.notOk(data, 'no data') + })) +}) diff --git a/node_modules/body-parser/HISTORY.md b/node_modules/body-parser/HISTORY.md new file mode 100644 index 0000000..6ab747b --- /dev/null +++ b/node_modules/body-parser/HISTORY.md @@ -0,0 +1,568 @@ +1.18.2 / 2017-09-22 +=================== + + * deps: debug@2.6.9 + * perf: remove argument reassignment + +1.18.1 / 2017-09-12 +=================== + + * deps: content-type@~1.0.4 + - perf: remove argument reassignment + - perf: skip parameter parsing when no parameters + * deps: iconv-lite@0.4.19 + - Fix ISO-8859-1 regression + - Update Windows-1255 + * deps: qs@6.5.1 + - Fix parsing & compacting very deep objects + * deps: raw-body@2.3.2 + - deps: iconv-lite@0.4.19 + +1.18.0 / 2017-09-08 +=================== + + * Fix JSON strict violation error to match native parse error + * Include the `body` property on verify errors + * Include the `type` property on all generated errors + * Use `http-errors` to set status code on errors + * deps: bytes@3.0.0 + * deps: debug@2.6.8 + * deps: depd@~1.1.1 + - Remove unnecessary `Buffer` loading + * deps: http-errors@~1.6.2 + - deps: depd@1.1.1 + * deps: iconv-lite@0.4.18 + - Add support for React Native + - Add a warning if not loaded as utf-8 + - Fix CESU-8 decoding in Node.js 8 + - Improve speed of ISO-8859-1 encoding + * deps: qs@6.5.0 + * deps: raw-body@2.3.1 + - Use `http-errors` for standard emitted errors + - deps: bytes@3.0.0 + - deps: iconv-lite@0.4.18 + - perf: skip buffer decoding on overage chunk + * perf: prevent internal `throw` when missing charset + +1.17.2 / 2017-05-17 +=================== + + * deps: debug@2.6.7 + - Fix `DEBUG_MAX_ARRAY_LENGTH` + - deps: ms@2.0.0 + * deps: type-is@~1.6.15 + - deps: mime-types@~2.1.15 + +1.17.1 / 2017-03-06 +=================== + + * deps: qs@6.4.0 + - Fix regression parsing keys starting with `[` + +1.17.0 / 2017-03-01 +=================== + + * deps: http-errors@~1.6.1 + - Make `message` property enumerable for `HttpError`s + - deps: setprototypeof@1.0.3 + * deps: qs@6.3.1 + - Fix compacting nested arrays + +1.16.1 / 2017-02-10 +=================== + + * deps: debug@2.6.1 + - Fix deprecation messages in WebStorm and other editors + - Undeprecate `DEBUG_FD` set to `1` or `2` + +1.16.0 / 2017-01-17 +=================== + + * deps: debug@2.6.0 + - Allow colors in workers + - Deprecated `DEBUG_FD` environment variable + - Fix error when running under React Native + - Use same color for same namespace + - deps: ms@0.7.2 + * deps: http-errors@~1.5.1 + - deps: inherits@2.0.3 + - deps: setprototypeof@1.0.2 + - deps: statuses@'>= 1.3.1 < 2' + * deps: iconv-lite@0.4.15 + - Added encoding MS-31J + - Added encoding MS-932 + - Added encoding MS-936 + - Added encoding MS-949 + - Added encoding MS-950 + - Fix GBK/GB18030 handling of Euro character + * deps: qs@6.2.1 + - Fix array parsing from skipping empty values + * deps: raw-body@~2.2.0 + - deps: iconv-lite@0.4.15 + * deps: type-is@~1.6.14 + - deps: mime-types@~2.1.13 + +1.15.2 / 2016-06-19 +=================== + + * deps: bytes@2.4.0 + * deps: content-type@~1.0.2 + - perf: enable strict mode + * deps: http-errors@~1.5.0 + - Use `setprototypeof` module to replace `__proto__` setting + - deps: statuses@'>= 1.3.0 < 2' + - perf: enable strict mode + * deps: qs@6.2.0 + * deps: raw-body@~2.1.7 + - deps: bytes@2.4.0 + - perf: remove double-cleanup on happy path + * deps: type-is@~1.6.13 + - deps: mime-types@~2.1.11 + +1.15.1 / 2016-05-05 +=================== + + * deps: bytes@2.3.0 + - Drop partial bytes on all parsed units + - Fix parsing byte string that looks like hex + * deps: raw-body@~2.1.6 + - deps: bytes@2.3.0 + * deps: type-is@~1.6.12 + - deps: mime-types@~2.1.10 + +1.15.0 / 2016-02-10 +=================== + + * deps: http-errors@~1.4.0 + - Add `HttpError` export, for `err instanceof createError.HttpError` + - deps: inherits@2.0.1 + - deps: statuses@'>= 1.2.1 < 2' + * deps: qs@6.1.0 + * deps: type-is@~1.6.11 + - deps: mime-types@~2.1.9 + +1.14.2 / 2015-12-16 +=================== + + * deps: bytes@2.2.0 + * deps: iconv-lite@0.4.13 + * deps: qs@5.2.0 + * deps: raw-body@~2.1.5 + - deps: bytes@2.2.0 + - deps: iconv-lite@0.4.13 + * deps: type-is@~1.6.10 + - deps: mime-types@~2.1.8 + +1.14.1 / 2015-09-27 +=================== + + * Fix issue where invalid charset results in 400 when `verify` used + * deps: iconv-lite@0.4.12 + - Fix CESU-8 decoding in Node.js 4.x + * deps: raw-body@~2.1.4 + - Fix masking critical errors from `iconv-lite` + - deps: iconv-lite@0.4.12 + * deps: type-is@~1.6.9 + - deps: mime-types@~2.1.7 + +1.14.0 / 2015-09-16 +=================== + + * Fix JSON strict parse error to match syntax errors + * Provide static `require` analysis in `urlencoded` parser + * deps: depd@~1.1.0 + - Support web browser loading + * deps: qs@5.1.0 + * deps: raw-body@~2.1.3 + - Fix sync callback when attaching data listener causes sync read + * deps: type-is@~1.6.8 + - Fix type error when given invalid type to match against + - deps: mime-types@~2.1.6 + +1.13.3 / 2015-07-31 +=================== + + * deps: type-is@~1.6.6 + - deps: mime-types@~2.1.4 + +1.13.2 / 2015-07-05 +=================== + + * deps: iconv-lite@0.4.11 + * deps: qs@4.0.0 + - Fix dropping parameters like `hasOwnProperty` + - Fix user-visible incompatibilities from 3.1.0 + - Fix various parsing edge cases + * deps: raw-body@~2.1.2 + - Fix error stack traces to skip `makeError` + - deps: iconv-lite@0.4.11 + * deps: type-is@~1.6.4 + - deps: mime-types@~2.1.2 + - perf: enable strict mode + - perf: remove argument reassignment + +1.13.1 / 2015-06-16 +=================== + + * deps: qs@2.4.2 + - Downgraded from 3.1.0 because of user-visible incompatibilities + +1.13.0 / 2015-06-14 +=================== + + * Add `statusCode` property on `Error`s, in addition to `status` + * Change `type` default to `application/json` for JSON parser + * Change `type` default to `application/x-www-form-urlencoded` for urlencoded parser + * Provide static `require` analysis + * Use the `http-errors` module to generate errors + * deps: bytes@2.1.0 + - Slight optimizations + * deps: iconv-lite@0.4.10 + - The encoding UTF-16 without BOM now defaults to UTF-16LE when detection fails + - Leading BOM is now removed when decoding + * deps: on-finished@~2.3.0 + - Add defined behavior for HTTP `CONNECT` requests + - Add defined behavior for HTTP `Upgrade` requests + - deps: ee-first@1.1.1 + * deps: qs@3.1.0 + - Fix dropping parameters like `hasOwnProperty` + - Fix various parsing edge cases + - Parsed object now has `null` prototype + * deps: raw-body@~2.1.1 + - Use `unpipe` module for unpiping requests + - deps: iconv-lite@0.4.10 + * deps: type-is@~1.6.3 + - deps: mime-types@~2.1.1 + - perf: reduce try block size + - perf: remove bitwise operations + * perf: enable strict mode + * perf: remove argument reassignment + * perf: remove delete call + +1.12.4 / 2015-05-10 +=================== + + * deps: debug@~2.2.0 + * deps: qs@2.4.2 + - Fix allowing parameters like `constructor` + * deps: on-finished@~2.2.1 + * deps: raw-body@~2.0.1 + - Fix a false-positive when unpiping in Node.js 0.8 + - deps: bytes@2.0.1 + * deps: type-is@~1.6.2 + - deps: mime-types@~2.0.11 + +1.12.3 / 2015-04-15 +=================== + + * Slight efficiency improvement when not debugging + * deps: depd@~1.0.1 + * deps: iconv-lite@0.4.8 + - Add encoding alias UNICODE-1-1-UTF-7 + * deps: raw-body@1.3.4 + - Fix hanging callback if request aborts during read + - deps: iconv-lite@0.4.8 + +1.12.2 / 2015-03-16 +=================== + + * deps: qs@2.4.1 + - Fix error when parameter `hasOwnProperty` is present + +1.12.1 / 2015-03-15 +=================== + + * deps: debug@~2.1.3 + - Fix high intensity foreground color for bold + - deps: ms@0.7.0 + * deps: type-is@~1.6.1 + - deps: mime-types@~2.0.10 + +1.12.0 / 2015-02-13 +=================== + + * add `debug` messages + * accept a function for the `type` option + * use `content-type` to parse `Content-Type` headers + * deps: iconv-lite@0.4.7 + - Gracefully support enumerables on `Object.prototype` + * deps: raw-body@1.3.3 + - deps: iconv-lite@0.4.7 + * deps: type-is@~1.6.0 + - fix argument reassignment + - fix false-positives in `hasBody` `Transfer-Encoding` check + - support wildcard for both type and subtype (`*/*`) + - deps: mime-types@~2.0.9 + +1.11.0 / 2015-01-30 +=================== + + * make internal `extended: true` depth limit infinity + * deps: type-is@~1.5.6 + - deps: mime-types@~2.0.8 + +1.10.2 / 2015-01-20 +=================== + + * deps: iconv-lite@0.4.6 + - Fix rare aliases of single-byte encodings + * deps: raw-body@1.3.2 + - deps: iconv-lite@0.4.6 + +1.10.1 / 2015-01-01 +=================== + + * deps: on-finished@~2.2.0 + * deps: type-is@~1.5.5 + - deps: mime-types@~2.0.7 + +1.10.0 / 2014-12-02 +=================== + + * make internal `extended: true` array limit dynamic + +1.9.3 / 2014-11-21 +================== + + * deps: iconv-lite@0.4.5 + - Fix Windows-31J and X-SJIS encoding support + * deps: qs@2.3.3 + - Fix `arrayLimit` behavior + * deps: raw-body@1.3.1 + - deps: iconv-lite@0.4.5 + * deps: type-is@~1.5.3 + - deps: mime-types@~2.0.3 + +1.9.2 / 2014-10-27 +================== + + * deps: qs@2.3.2 + - Fix parsing of mixed objects and values + +1.9.1 / 2014-10-22 +================== + + * deps: on-finished@~2.1.1 + - Fix handling of pipelined requests + * deps: qs@2.3.0 + - Fix parsing of mixed implicit and explicit arrays + * deps: type-is@~1.5.2 + - deps: mime-types@~2.0.2 + +1.9.0 / 2014-09-24 +================== + + * include the charset in "unsupported charset" error message + * include the encoding in "unsupported content encoding" error message + * deps: depd@~1.0.0 + +1.8.4 / 2014-09-23 +================== + + * fix content encoding to be case-insensitive + +1.8.3 / 2014-09-19 +================== + + * deps: qs@2.2.4 + - Fix issue with object keys starting with numbers truncated + +1.8.2 / 2014-09-15 +================== + + * deps: depd@0.4.5 + +1.8.1 / 2014-09-07 +================== + + * deps: media-typer@0.3.0 + * deps: type-is@~1.5.1 + +1.8.0 / 2014-09-05 +================== + + * make empty-body-handling consistent between chunked requests + - empty `json` produces `{}` + - empty `raw` produces `new Buffer(0)` + - empty `text` produces `''` + - empty `urlencoded` produces `{}` + * deps: qs@2.2.3 + - Fix issue where first empty value in array is discarded + * deps: type-is@~1.5.0 + - fix `hasbody` to be true for `content-length: 0` + +1.7.0 / 2014-09-01 +================== + + * add `parameterLimit` option to `urlencoded` parser + * change `urlencoded` extended array limit to 100 + * respond with 413 when over `parameterLimit` in `urlencoded` + +1.6.7 / 2014-08-29 +================== + + * deps: qs@2.2.2 + - Remove unnecessary cloning + +1.6.6 / 2014-08-27 +================== + + * deps: qs@2.2.0 + - Array parsing fix + - Performance improvements + +1.6.5 / 2014-08-16 +================== + + * deps: on-finished@2.1.0 + +1.6.4 / 2014-08-14 +================== + + * deps: qs@1.2.2 + +1.6.3 / 2014-08-10 +================== + + * deps: qs@1.2.1 + +1.6.2 / 2014-08-07 +================== + + * deps: qs@1.2.0 + - Fix parsing array of objects + +1.6.1 / 2014-08-06 +================== + + * deps: qs@1.1.0 + - Accept urlencoded square brackets + - Accept empty values in implicit array notation + +1.6.0 / 2014-08-05 +================== + + * deps: qs@1.0.2 + - Complete rewrite + - Limits array length to 20 + - Limits object depth to 5 + - Limits parameters to 1,000 + +1.5.2 / 2014-07-27 +================== + + * deps: depd@0.4.4 + - Work-around v8 generating empty stack traces + +1.5.1 / 2014-07-26 +================== + + * deps: depd@0.4.3 + - Fix exception when global `Error.stackTraceLimit` is too low + +1.5.0 / 2014-07-20 +================== + + * deps: depd@0.4.2 + - Add `TRACE_DEPRECATION` environment variable + - Remove non-standard grey color from color output + - Support `--no-deprecation` argument + - Support `--trace-deprecation` argument + * deps: iconv-lite@0.4.4 + - Added encoding UTF-7 + * deps: raw-body@1.3.0 + - deps: iconv-lite@0.4.4 + - Added encoding UTF-7 + - Fix `Cannot switch to old mode now` error on Node.js 0.10+ + * deps: type-is@~1.3.2 + +1.4.3 / 2014-06-19 +================== + + * deps: type-is@1.3.1 + - fix global variable leak + +1.4.2 / 2014-06-19 +================== + + * deps: type-is@1.3.0 + - improve type parsing + +1.4.1 / 2014-06-19 +================== + + * fix urlencoded extended deprecation message + +1.4.0 / 2014-06-19 +================== + + * add `text` parser + * add `raw` parser + * check accepted charset in content-type (accepts utf-8) + * check accepted encoding in content-encoding (accepts identity) + * deprecate `bodyParser()` middleware; use `.json()` and `.urlencoded()` as needed + * deprecate `urlencoded()` without provided `extended` option + * lazy-load urlencoded parsers + * parsers split into files for reduced mem usage + * support gzip and deflate bodies + - set `inflate: false` to turn off + * deps: raw-body@1.2.2 + - Support all encodings from `iconv-lite` + +1.3.1 / 2014-06-11 +================== + + * deps: type-is@1.2.1 + - Switch dependency from mime to mime-types@1.0.0 + +1.3.0 / 2014-05-31 +================== + + * add `extended` option to urlencoded parser + +1.2.2 / 2014-05-27 +================== + + * deps: raw-body@1.1.6 + - assert stream encoding on node.js 0.8 + - assert stream encoding on node.js < 0.10.6 + - deps: bytes@1 + +1.2.1 / 2014-05-26 +================== + + * invoke `next(err)` after request fully read + - prevents hung responses and socket hang ups + +1.2.0 / 2014-05-11 +================== + + * add `verify` option + * deps: type-is@1.2.0 + - support suffix matching + +1.1.2 / 2014-05-11 +================== + + * improve json parser speed + +1.1.1 / 2014-05-11 +================== + + * fix repeated limit parsing with every request + +1.1.0 / 2014-05-10 +================== + + * add `type` option + * deps: pin for safety and consistency + +1.0.2 / 2014-04-14 +================== + + * use `type-is` module + +1.0.1 / 2014-03-20 +================== + + * lower default limits to 100kb diff --git a/node_modules/body-parser/LICENSE b/node_modules/body-parser/LICENSE new file mode 100644 index 0000000..386b7b6 --- /dev/null +++ b/node_modules/body-parser/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2014 Jonathan Ong +Copyright (c) 2014-2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/body-parser/README.md b/node_modules/body-parser/README.md new file mode 100644 index 0000000..62221e4 --- /dev/null +++ b/node_modules/body-parser/README.md @@ -0,0 +1,438 @@ +# body-parser + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] +[![Gratipay][gratipay-image]][gratipay-url] + +Node.js body parsing middleware. + +Parse incoming request bodies in a middleware before your handlers, available +under the `req.body` property. + +[Learn about the anatomy of an HTTP transaction in Node.js](https://nodejs.org/en/docs/guides/anatomy-of-an-http-transaction/). + +_This does not handle multipart bodies_, due to their complex and typically +large nature. For multipart bodies, you may be interested in the following +modules: + + * [busboy](https://www.npmjs.org/package/busboy#readme) and + [connect-busboy](https://www.npmjs.org/package/connect-busboy#readme) + * [multiparty](https://www.npmjs.org/package/multiparty#readme) and + [connect-multiparty](https://www.npmjs.org/package/connect-multiparty#readme) + * [formidable](https://www.npmjs.org/package/formidable#readme) + * [multer](https://www.npmjs.org/package/multer#readme) + +This module provides the following parsers: + + * [JSON body parser](#bodyparserjsonoptions) + * [Raw body parser](#bodyparserrawoptions) + * [Text body parser](#bodyparsertextoptions) + * [URL-encoded form body parser](#bodyparserurlencodedoptions) + +Other body parsers you might be interested in: + +- [body](https://www.npmjs.org/package/body#readme) +- [co-body](https://www.npmjs.org/package/co-body#readme) + +## Installation + +```sh +$ npm install body-parser +``` + +## API + + + +```js +var bodyParser = require('body-parser') +``` + +The `bodyParser` object exposes various factories to create middlewares. All +middlewares will populate the `req.body` property with the parsed body when +the `Content-Type` request header matches the `type` option, or an empty +object (`{}`) if there was no body to parse, the `Content-Type` was not matched, +or an error occurred. + +The various errors returned by this module are described in the +[errors section](#errors). + +### bodyParser.json([options]) + +Returns middleware that only parses `json` and only looks at requests where +the `Content-Type` header matches the `type` option. This parser accepts any +Unicode encoding of the body and supports automatic inflation of `gzip` and +`deflate` encodings. + +A new `body` object containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). + +#### Options + +The `json` function takes an optional `options` object that may contain any of +the following keys: + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### reviver + +The `reviver` option is passed directly to `JSON.parse` as the second +argument. You can find more information on this argument +[in the MDN documentation about JSON.parse](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse#Example.3A_Using_the_reviver_parameter). + +##### strict + +When set to `true`, will only accept arrays and objects; when `false` will +accept anything `JSON.parse` accepts. Defaults to `true`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a function or a string. If a string, `type` option +is passed directly to the [type-is](https://www.npmjs.org/package/type-is#readme) +library and this can be an extension name (like `json`), a mime type (like +`application/json`), or a mime type with a wildcard (like `*/*` or `*/json`). +If a function, the `type` option is called as `fn(req)` and the request is +parsed if it returns a truthy value. Defaults to `application/json`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +### bodyParser.raw([options]) + +Returns middleware that parses all bodies as a `Buffer` and only looks at +requests where the `Content-Type` header matches the `type` option. This +parser supports automatic inflation of `gzip` and `deflate` encodings. + +A new `body` object containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). This will be a `Buffer` object +of the body. + +#### Options + +The `raw` function takes an optional `options` object that may contain any of +the following keys: + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a function or a string. If a string, `type` option +is passed directly to the [type-is](https://www.npmjs.org/package/type-is#readme) +library and this can be an extension name (like `bin`), a mime type (like +`application/octet-stream`), or a mime type with a wildcard (like `*/*` or +`application/*`). If a function, the `type` option is called as `fn(req)` +and the request is parsed if it returns a truthy value. Defaults to +`application/octet-stream`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +### bodyParser.text([options]) + +Returns middleware that parses all bodies as a string and only looks at +requests where the `Content-Type` header matches the `type` option. This +parser supports automatic inflation of `gzip` and `deflate` encodings. + +A new `body` string containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). This will be a string of the +body. + +#### Options + +The `text` function takes an optional `options` object that may contain any of +the following keys: + +##### defaultCharset + +Specify the default character set for the text content if the charset is not +specified in the `Content-Type` header of the request. Defaults to `utf-8`. + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a function or a string. If a string, `type` option +is passed directly to the [type-is](https://www.npmjs.org/package/type-is#readme) +library and this can be an extension name (like `txt`), a mime type (like +`text/plain`), or a mime type with a wildcard (like `*/*` or `text/*`). +If a function, the `type` option is called as `fn(req)` and the request is +parsed if it returns a truthy value. Defaults to `text/plain`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +### bodyParser.urlencoded([options]) + +Returns middleware that only parses `urlencoded` bodies and only looks at +requests where the `Content-Type` header matches the `type` option. This +parser accepts only UTF-8 encoding of the body and supports automatic +inflation of `gzip` and `deflate` encodings. + +A new `body` object containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). This object will contain +key-value pairs, where the value can be a string or array (when `extended` is +`false`), or any type (when `extended` is `true`). + +#### Options + +The `urlencoded` function takes an optional `options` object that may contain +any of the following keys: + +##### extended + +The `extended` option allows to choose between parsing the URL-encoded data +with the `querystring` library (when `false`) or the `qs` library (when +`true`). The "extended" syntax allows for rich objects and arrays to be +encoded into the URL-encoded format, allowing for a JSON-like experience +with URL-encoded. For more information, please +[see the qs library](https://www.npmjs.org/package/qs#readme). + +Defaults to `true`, but using the default has been deprecated. Please +research into the difference between `qs` and `querystring` and choose the +appropriate setting. + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### parameterLimit + +The `parameterLimit` option controls the maximum number of parameters that +are allowed in the URL-encoded data. If a request contains more parameters +than this value, a 413 will be returned to the client. Defaults to `1000`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a function or a string. If a string, `type` option +is passed directly to the [type-is](https://www.npmjs.org/package/type-is#readme) +library and this can be an extension name (like `urlencoded`), a mime type (like +`application/x-www-form-urlencoded`), or a mime type with a wildcard (like +`*/x-www-form-urlencoded`). If a function, the `type` option is called as +`fn(req)` and the request is parsed if it returns a truthy value. Defaults +to `application/x-www-form-urlencoded`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +## Errors + +The middlewares provided by this module create errors depending on the error +condition during parsing. The errors will typically have a `status`/`statusCode` +property that contains the suggested HTTP response code, an `expose` property +to determine if the `message` property should be displayed to the client, a +`type` property to determine the type of error without matching against the +`message`, and a `body` property containing the read body, if available. + +The following are the common errors emitted, though any error can come through +for various reasons. + +### content encoding unsupported + +This error will occur when the request had a `Content-Encoding` header that +contained an encoding but the "inflation" option was set to `false`. The +`status` property is set to `415`, the `type` property is set to +`'encoding.unsupported'`, and the `charset` property will be set to the +encoding that is unsupported. + +### request aborted + +This error will occur when the request is aborted by the client before reading +the body has finished. The `received` property will be set to the number of +bytes received before the request was aborted and the `expected` property is +set to the number of expected bytes. The `status` property is set to `400` +and `type` property is set to `'request.aborted'`. + +### request entity too large + +This error will occur when the request body's size is larger than the "limit" +option. The `limit` property will be set to the byte limit and the `length` +property will be set to the request body's length. The `status` property is +set to `413` and the `type` property is set to `'entity.too.large'`. + +### request size did not match content length + +This error will occur when the request's length did not match the length from +the `Content-Length` header. This typically occurs when the request is malformed, +typically when the `Content-Length` header was calculated based on characters +instead of bytes. The `status` property is set to `400` and the `type` property +is set to `'request.size.invalid'`. + +### stream encoding should not be set + +This error will occur when something called the `req.setEncoding` method prior +to this middleware. This module operates directly on bytes only and you cannot +call `req.setEncoding` when using this module. The `status` property is set to +`500` and the `type` property is set to `'stream.encoding.set'`. + +### too many parameters + +This error will occur when the content of the request exceeds the configured +`parameterLimit` for the `urlencoded` parser. The `status` property is set to +`413` and the `type` property is set to `'parameters.too.many'`. + +### unsupported charset "BOGUS" + +This error will occur when the request had a charset parameter in the +`Content-Type` header, but the `iconv-lite` module does not support it OR the +parser does not support it. The charset is contained in the message as well +as in the `charset` property. The `status` property is set to `415`, the +`type` property is set to `'charset.unsupported'`, and the `charset` property +is set to the charset that is unsupported. + +### unsupported content encoding "bogus" + +This error will occur when the request had a `Content-Encoding` header that +contained an unsupported encoding. The encoding is contained in the message +as well as in the `encoding` property. The `status` property is set to `415`, +the `type` property is set to `'encoding.unsupported'`, and the `encoding` +property is set to the encoding that is unsupported. + +## Examples + +### Express/Connect top-level generic + +This example demonstrates adding a generic JSON and URL-encoded parser as a +top-level middleware, which will parse the bodies of all incoming requests. +This is the simplest setup. + +```js +var express = require('express') +var bodyParser = require('body-parser') + +var app = express() + +// parse application/x-www-form-urlencoded +app.use(bodyParser.urlencoded({ extended: false })) + +// parse application/json +app.use(bodyParser.json()) + +app.use(function (req, res) { + res.setHeader('Content-Type', 'text/plain') + res.write('you posted:\n') + res.end(JSON.stringify(req.body, null, 2)) +}) +``` + +### Express route-specific + +This example demonstrates adding body parsers specifically to the routes that +need them. In general, this is the most recommended way to use body-parser with +Express. + +```js +var express = require('express') +var bodyParser = require('body-parser') + +var app = express() + +// create application/json parser +var jsonParser = bodyParser.json() + +// create application/x-www-form-urlencoded parser +var urlencodedParser = bodyParser.urlencoded({ extended: false }) + +// POST /login gets urlencoded bodies +app.post('/login', urlencodedParser, function (req, res) { + if (!req.body) return res.sendStatus(400) + res.send('welcome, ' + req.body.username) +}) + +// POST /api/users gets JSON bodies +app.post('/api/users', jsonParser, function (req, res) { + if (!req.body) return res.sendStatus(400) + // create user in req.body +}) +``` + +### Change accepted type for parsers + +All the parsers accept a `type` option which allows you to change the +`Content-Type` that the middleware will parse. + +```js +var express = require('express') +var bodyParser = require('body-parser') + +var app = express() + +// parse various different custom JSON types as JSON +app.use(bodyParser.json({ type: 'application/*+json' })) + +// parse some custom thing into a Buffer +app.use(bodyParser.raw({ type: 'application/vnd.custom-type' })) + +// parse an HTML body into a string +app.use(bodyParser.text({ type: 'text/html' })) +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/body-parser.svg +[npm-url]: https://npmjs.org/package/body-parser +[travis-image]: https://img.shields.io/travis/expressjs/body-parser/master.svg +[travis-url]: https://travis-ci.org/expressjs/body-parser +[coveralls-image]: https://img.shields.io/coveralls/expressjs/body-parser/master.svg +[coveralls-url]: https://coveralls.io/r/expressjs/body-parser?branch=master +[downloads-image]: https://img.shields.io/npm/dm/body-parser.svg +[downloads-url]: https://npmjs.org/package/body-parser +[gratipay-image]: https://img.shields.io/gratipay/dougwilson.svg +[gratipay-url]: https://www.gratipay.com/dougwilson/ diff --git a/node_modules/body-parser/index.js b/node_modules/body-parser/index.js new file mode 100644 index 0000000..93c3a1f --- /dev/null +++ b/node_modules/body-parser/index.js @@ -0,0 +1,157 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var deprecate = require('depd')('body-parser') + +/** + * Cache of loaded parsers. + * @private + */ + +var parsers = Object.create(null) + +/** + * @typedef Parsers + * @type {function} + * @property {function} json + * @property {function} raw + * @property {function} text + * @property {function} urlencoded + */ + +/** + * Module exports. + * @type {Parsers} + */ + +exports = module.exports = deprecate.function(bodyParser, + 'bodyParser: use individual json/urlencoded middlewares') + +/** + * JSON parser. + * @public + */ + +Object.defineProperty(exports, 'json', { + configurable: true, + enumerable: true, + get: createParserGetter('json') +}) + +/** + * Raw parser. + * @public + */ + +Object.defineProperty(exports, 'raw', { + configurable: true, + enumerable: true, + get: createParserGetter('raw') +}) + +/** + * Text parser. + * @public + */ + +Object.defineProperty(exports, 'text', { + configurable: true, + enumerable: true, + get: createParserGetter('text') +}) + +/** + * URL-encoded parser. + * @public + */ + +Object.defineProperty(exports, 'urlencoded', { + configurable: true, + enumerable: true, + get: createParserGetter('urlencoded') +}) + +/** + * Create a middleware to parse json and urlencoded bodies. + * + * @param {object} [options] + * @return {function} + * @deprecated + * @public + */ + +function bodyParser (options) { + var opts = {} + + // exclude type option + if (options) { + for (var prop in options) { + if (prop !== 'type') { + opts[prop] = options[prop] + } + } + } + + var _urlencoded = exports.urlencoded(opts) + var _json = exports.json(opts) + + return function bodyParser (req, res, next) { + _json(req, res, function (err) { + if (err) return next(err) + _urlencoded(req, res, next) + }) + } +} + +/** + * Create a getter for loading a parser. + * @private + */ + +function createParserGetter (name) { + return function get () { + return loadParser(name) + } +} + +/** + * Load a parser module. + * @private + */ + +function loadParser (parserName) { + var parser = parsers[parserName] + + if (parser !== undefined) { + return parser + } + + // this uses a switch for static require analysis + switch (parserName) { + case 'json': + parser = require('./lib/types/json') + break + case 'raw': + parser = require('./lib/types/raw') + break + case 'text': + parser = require('./lib/types/text') + break + case 'urlencoded': + parser = require('./lib/types/urlencoded') + break + } + + // store to prevent invoking require() + return (parsers[parserName] = parser) +} diff --git a/node_modules/body-parser/lib/read.js b/node_modules/body-parser/lib/read.js new file mode 100644 index 0000000..c102609 --- /dev/null +++ b/node_modules/body-parser/lib/read.js @@ -0,0 +1,181 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var createError = require('http-errors') +var getBody = require('raw-body') +var iconv = require('iconv-lite') +var onFinished = require('on-finished') +var zlib = require('zlib') + +/** + * Module exports. + */ + +module.exports = read + +/** + * Read a request into a buffer and parse. + * + * @param {object} req + * @param {object} res + * @param {function} next + * @param {function} parse + * @param {function} debug + * @param {object} options + * @private + */ + +function read (req, res, next, parse, debug, options) { + var length + var opts = options + var stream + + // flag as parsed + req._body = true + + // read options + var encoding = opts.encoding !== null + ? opts.encoding + : null + var verify = opts.verify + + try { + // get the content stream + stream = contentstream(req, debug, opts.inflate) + length = stream.length + stream.length = undefined + } catch (err) { + return next(err) + } + + // set raw-body options + opts.length = length + opts.encoding = verify + ? null + : encoding + + // assert charset is supported + if (opts.encoding === null && encoding !== null && !iconv.encodingExists(encoding)) { + return next(createError(415, 'unsupported charset "' + encoding.toUpperCase() + '"', { + charset: encoding.toLowerCase(), + type: 'charset.unsupported' + })) + } + + // read body + debug('read body') + getBody(stream, opts, function (error, body) { + if (error) { + var _error + + if (error.type === 'encoding.unsupported') { + // echo back charset + _error = createError(415, 'unsupported charset "' + encoding.toUpperCase() + '"', { + charset: encoding.toLowerCase(), + type: 'charset.unsupported' + }) + } else { + // set status code on error + _error = createError(400, error) + } + + // read off entire request + stream.resume() + onFinished(req, function onfinished () { + next(createError(400, _error)) + }) + return + } + + // verify + if (verify) { + try { + debug('verify body') + verify(req, res, body, encoding) + } catch (err) { + next(createError(403, err, { + body: body, + type: err.type || 'entity.verify.failed' + })) + return + } + } + + // parse + var str = body + try { + debug('parse body') + str = typeof body !== 'string' && encoding !== null + ? iconv.decode(body, encoding) + : body + req.body = parse(str) + } catch (err) { + next(createError(400, err, { + body: str, + type: err.type || 'entity.parse.failed' + })) + return + } + + next() + }) +} + +/** + * Get the content stream of the request. + * + * @param {object} req + * @param {function} debug + * @param {boolean} [inflate=true] + * @return {object} + * @api private + */ + +function contentstream (req, debug, inflate) { + var encoding = (req.headers['content-encoding'] || 'identity').toLowerCase() + var length = req.headers['content-length'] + var stream + + debug('content-encoding "%s"', encoding) + + if (inflate === false && encoding !== 'identity') { + throw createError(415, 'content encoding unsupported', { + encoding: encoding, + type: 'encoding.unsupported' + }) + } + + switch (encoding) { + case 'deflate': + stream = zlib.createInflate() + debug('inflate body') + req.pipe(stream) + break + case 'gzip': + stream = zlib.createGunzip() + debug('gunzip body') + req.pipe(stream) + break + case 'identity': + stream = req + stream.length = length + break + default: + throw createError(415, 'unsupported content encoding "' + encoding + '"', { + encoding: encoding, + type: 'encoding.unsupported' + }) + } + + return stream +} diff --git a/node_modules/body-parser/lib/types/json.js b/node_modules/body-parser/lib/types/json.js new file mode 100644 index 0000000..a7bc838 --- /dev/null +++ b/node_modules/body-parser/lib/types/json.js @@ -0,0 +1,232 @@ +/*! + * body-parser + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var bytes = require('bytes') +var contentType = require('content-type') +var createError = require('http-errors') +var debug = require('debug')('body-parser:json') +var read = require('../read') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = json + +/** + * RegExp to match the first non-space in a string. + * + * Allowed whitespace is defined in RFC 7159: + * + * ws = *( + * %x20 / ; Space + * %x09 / ; Horizontal tab + * %x0A / ; Line feed or New line + * %x0D ) ; Carriage return + */ + +var FIRST_CHAR_REGEXP = /^[\x20\x09\x0a\x0d]*(.)/ // eslint-disable-line no-control-regex + +/** + * Create a middleware to parse JSON bodies. + * + * @param {object} [options] + * @return {function} + * @public + */ + +function json (options) { + var opts = options || {} + + var limit = typeof opts.limit !== 'number' + ? bytes.parse(opts.limit || '100kb') + : opts.limit + var inflate = opts.inflate !== false + var reviver = opts.reviver + var strict = opts.strict !== false + var type = opts.type || 'application/json' + var verify = opts.verify || false + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + function parse (body) { + if (body.length === 0) { + // special-case empty json body, as it's a common client-side mistake + // TODO: maybe make this configurable or part of "strict" option + return {} + } + + if (strict) { + var first = firstchar(body) + + if (first !== '{' && first !== '[') { + debug('strict violation') + throw createStrictSyntaxError(body, first) + } + } + + try { + debug('parse json') + return JSON.parse(body, reviver) + } catch (e) { + throw normalizeJsonSyntaxError(e, { + stack: e.stack + }) + } + } + + return function jsonParser (req, res, next) { + if (req._body) { + debug('body already parsed') + next() + return + } + + req.body = req.body || {} + + // skip requests without bodies + if (!typeis.hasBody(req)) { + debug('skip empty body') + next() + return + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + debug('skip parsing') + next() + return + } + + // assert charset per RFC 7159 sec 8.1 + var charset = getCharset(req) || 'utf-8' + if (charset.substr(0, 4) !== 'utf-') { + debug('invalid charset') + next(createError(415, 'unsupported charset "' + charset.toUpperCase() + '"', { + charset: charset, + type: 'charset.unsupported' + })) + return + } + + // read + read(req, res, next, parse, debug, { + encoding: charset, + inflate: inflate, + limit: limit, + verify: verify + }) + } +} + +/** + * Create strict violation syntax error matching native error. + * + * @param {string} str + * @param {string} char + * @return {Error} + * @private + */ + +function createStrictSyntaxError (str, char) { + var index = str.indexOf(char) + var partial = str.substring(0, index) + '#' + + try { + JSON.parse(partial); /* istanbul ignore next */ throw new SyntaxError('strict violation') + } catch (e) { + return normalizeJsonSyntaxError(e, { + message: e.message.replace('#', char), + stack: e.stack + }) + } +} + +/** + * Get the first non-whitespace character in a string. + * + * @param {string} str + * @return {function} + * @private + */ + +function firstchar (str) { + return FIRST_CHAR_REGEXP.exec(str)[1] +} + +/** + * Get the charset of a request. + * + * @param {object} req + * @api private + */ + +function getCharset (req) { + try { + return (contentType.parse(req).parameters.charset || '').toLowerCase() + } catch (e) { + return undefined + } +} + +/** + * Normalize a SyntaxError for JSON.parse. + * + * @param {SyntaxError} error + * @param {object} obj + * @return {SyntaxError} + */ + +function normalizeJsonSyntaxError (error, obj) { + var keys = Object.getOwnPropertyNames(error) + + for (var i = 0; i < keys.length; i++) { + var key = keys[i] + if (key !== 'stack' && key !== 'message') { + delete error[key] + } + } + + var props = Object.keys(obj) + + for (var j = 0; j < props.length; j++) { + var prop = props[j] + error[prop] = obj[prop] + } + + return error +} + +/** + * Get the simple type checker. + * + * @param {string} type + * @return {function} + */ + +function typeChecker (type) { + return function checkType (req) { + return Boolean(typeis(req, type)) + } +} diff --git a/node_modules/body-parser/lib/types/raw.js b/node_modules/body-parser/lib/types/raw.js new file mode 100644 index 0000000..f5d1b67 --- /dev/null +++ b/node_modules/body-parser/lib/types/raw.js @@ -0,0 +1,101 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + */ + +var bytes = require('bytes') +var debug = require('debug')('body-parser:raw') +var read = require('../read') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = raw + +/** + * Create a middleware to parse raw bodies. + * + * @param {object} [options] + * @return {function} + * @api public + */ + +function raw (options) { + var opts = options || {} + + var inflate = opts.inflate !== false + var limit = typeof opts.limit !== 'number' + ? bytes.parse(opts.limit || '100kb') + : opts.limit + var type = opts.type || 'application/octet-stream' + var verify = opts.verify || false + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + function parse (buf) { + return buf + } + + return function rawParser (req, res, next) { + if (req._body) { + debug('body already parsed') + next() + return + } + + req.body = req.body || {} + + // skip requests without bodies + if (!typeis.hasBody(req)) { + debug('skip empty body') + next() + return + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + debug('skip parsing') + next() + return + } + + // read + read(req, res, next, parse, debug, { + encoding: null, + inflate: inflate, + limit: limit, + verify: verify + }) + } +} + +/** + * Get the simple type checker. + * + * @param {string} type + * @return {function} + */ + +function typeChecker (type) { + return function checkType (req) { + return Boolean(typeis(req, type)) + } +} diff --git a/node_modules/body-parser/lib/types/text.js b/node_modules/body-parser/lib/types/text.js new file mode 100644 index 0000000..083a009 --- /dev/null +++ b/node_modules/body-parser/lib/types/text.js @@ -0,0 +1,121 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + */ + +var bytes = require('bytes') +var contentType = require('content-type') +var debug = require('debug')('body-parser:text') +var read = require('../read') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = text + +/** + * Create a middleware to parse text bodies. + * + * @param {object} [options] + * @return {function} + * @api public + */ + +function text (options) { + var opts = options || {} + + var defaultCharset = opts.defaultCharset || 'utf-8' + var inflate = opts.inflate !== false + var limit = typeof opts.limit !== 'number' + ? bytes.parse(opts.limit || '100kb') + : opts.limit + var type = opts.type || 'text/plain' + var verify = opts.verify || false + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + function parse (buf) { + return buf + } + + return function textParser (req, res, next) { + if (req._body) { + debug('body already parsed') + next() + return + } + + req.body = req.body || {} + + // skip requests without bodies + if (!typeis.hasBody(req)) { + debug('skip empty body') + next() + return + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + debug('skip parsing') + next() + return + } + + // get charset + var charset = getCharset(req) || defaultCharset + + // read + read(req, res, next, parse, debug, { + encoding: charset, + inflate: inflate, + limit: limit, + verify: verify + }) + } +} + +/** + * Get the charset of a request. + * + * @param {object} req + * @api private + */ + +function getCharset (req) { + try { + return (contentType.parse(req).parameters.charset || '').toLowerCase() + } catch (e) { + return undefined + } +} + +/** + * Get the simple type checker. + * + * @param {string} type + * @return {function} + */ + +function typeChecker (type) { + return function checkType (req) { + return Boolean(typeis(req, type)) + } +} diff --git a/node_modules/body-parser/lib/types/urlencoded.js b/node_modules/body-parser/lib/types/urlencoded.js new file mode 100644 index 0000000..5ccda21 --- /dev/null +++ b/node_modules/body-parser/lib/types/urlencoded.js @@ -0,0 +1,284 @@ +/*! + * body-parser + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var bytes = require('bytes') +var contentType = require('content-type') +var createError = require('http-errors') +var debug = require('debug')('body-parser:urlencoded') +var deprecate = require('depd')('body-parser') +var read = require('../read') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = urlencoded + +/** + * Cache of parser modules. + */ + +var parsers = Object.create(null) + +/** + * Create a middleware to parse urlencoded bodies. + * + * @param {object} [options] + * @return {function} + * @public + */ + +function urlencoded (options) { + var opts = options || {} + + // notice because option default will flip in next major + if (opts.extended === undefined) { + deprecate('undefined extended: provide extended option') + } + + var extended = opts.extended !== false + var inflate = opts.inflate !== false + var limit = typeof opts.limit !== 'number' + ? bytes.parse(opts.limit || '100kb') + : opts.limit + var type = opts.type || 'application/x-www-form-urlencoded' + var verify = opts.verify || false + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate query parser + var queryparse = extended + ? extendedparser(opts) + : simpleparser(opts) + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + function parse (body) { + return body.length + ? queryparse(body) + : {} + } + + return function urlencodedParser (req, res, next) { + if (req._body) { + debug('body already parsed') + next() + return + } + + req.body = req.body || {} + + // skip requests without bodies + if (!typeis.hasBody(req)) { + debug('skip empty body') + next() + return + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + debug('skip parsing') + next() + return + } + + // assert charset + var charset = getCharset(req) || 'utf-8' + if (charset !== 'utf-8') { + debug('invalid charset') + next(createError(415, 'unsupported charset "' + charset.toUpperCase() + '"', { + charset: charset, + type: 'charset.unsupported' + })) + return + } + + // read + read(req, res, next, parse, debug, { + debug: debug, + encoding: charset, + inflate: inflate, + limit: limit, + verify: verify + }) + } +} + +/** + * Get the extended query parser. + * + * @param {object} options + */ + +function extendedparser (options) { + var parameterLimit = options.parameterLimit !== undefined + ? options.parameterLimit + : 1000 + var parse = parser('qs') + + if (isNaN(parameterLimit) || parameterLimit < 1) { + throw new TypeError('option parameterLimit must be a positive number') + } + + if (isFinite(parameterLimit)) { + parameterLimit = parameterLimit | 0 + } + + return function queryparse (body) { + var paramCount = parameterCount(body, parameterLimit) + + if (paramCount === undefined) { + debug('too many parameters') + throw createError(413, 'too many parameters', { + type: 'parameters.too.many' + }) + } + + var arrayLimit = Math.max(100, paramCount) + + debug('parse extended urlencoding') + return parse(body, { + allowPrototypes: true, + arrayLimit: arrayLimit, + depth: Infinity, + parameterLimit: parameterLimit + }) + } +} + +/** + * Get the charset of a request. + * + * @param {object} req + * @api private + */ + +function getCharset (req) { + try { + return (contentType.parse(req).parameters.charset || '').toLowerCase() + } catch (e) { + return undefined + } +} + +/** + * Count the number of parameters, stopping once limit reached + * + * @param {string} body + * @param {number} limit + * @api private + */ + +function parameterCount (body, limit) { + var count = 0 + var index = 0 + + while ((index = body.indexOf('&', index)) !== -1) { + count++ + index++ + + if (count === limit) { + return undefined + } + } + + return count +} + +/** + * Get parser for module name dynamically. + * + * @param {string} name + * @return {function} + * @api private + */ + +function parser (name) { + var mod = parsers[name] + + if (mod !== undefined) { + return mod.parse + } + + // this uses a switch for static require analysis + switch (name) { + case 'qs': + mod = require('qs') + break + case 'querystring': + mod = require('querystring') + break + } + + // store to prevent invoking require() + parsers[name] = mod + + return mod.parse +} + +/** + * Get the simple query parser. + * + * @param {object} options + */ + +function simpleparser (options) { + var parameterLimit = options.parameterLimit !== undefined + ? options.parameterLimit + : 1000 + var parse = parser('querystring') + + if (isNaN(parameterLimit) || parameterLimit < 1) { + throw new TypeError('option parameterLimit must be a positive number') + } + + if (isFinite(parameterLimit)) { + parameterLimit = parameterLimit | 0 + } + + return function queryparse (body) { + var paramCount = parameterCount(body, parameterLimit) + + if (paramCount === undefined) { + debug('too many parameters') + throw createError(413, 'too many parameters', { + type: 'parameters.too.many' + }) + } + + debug('parse urlencoding') + return parse(body, undefined, undefined, {maxKeys: parameterLimit}) + } +} + +/** + * Get the simple type checker. + * + * @param {string} type + * @return {function} + */ + +function typeChecker (type) { + return function checkType (req) { + return Boolean(typeis(req, type)) + } +} diff --git a/node_modules/body-parser/package.json b/node_modules/body-parser/package.json new file mode 100644 index 0000000..2111b27 --- /dev/null +++ b/node_modules/body-parser/package.json @@ -0,0 +1,93 @@ +{ + "_from": "body-parser", + "_id": "body-parser@1.18.2", + "_inBundle": false, + "_integrity": "sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ=", + "_location": "/body-parser", + "_phantomChildren": {}, + "_requested": { + "type": "tag", + "registry": true, + "raw": "body-parser", + "name": "body-parser", + "escapedName": "body-parser", + "rawSpec": "", + "saveSpec": null, + "fetchSpec": "latest" + }, + "_requiredBy": [ + "#USER", + "/", + "/express" + ], + "_resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.2.tgz", + "_shasum": "87678a19d84b47d859b83199bd59bce222b10454", + "_spec": "body-parser", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy", + "bugs": { + "url": "https://github.com/expressjs/body-parser/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + } + ], + "dependencies": { + "bytes": "3.0.0", + "content-type": "~1.0.4", + "debug": "2.6.9", + "depd": "~1.1.1", + "http-errors": "~1.6.2", + "iconv-lite": "0.4.19", + "on-finished": "~2.3.0", + "qs": "6.5.1", + "raw-body": "2.3.2", + "type-is": "~1.6.15" + }, + "deprecated": false, + "description": "Node.js body parsing middleware", + "devDependencies": { + "eslint": "3.19.0", + "eslint-config-standard": "10.2.1", + "eslint-plugin-import": "2.7.0", + "eslint-plugin-markdown": "1.0.0-beta.6", + "eslint-plugin-node": "5.1.1", + "eslint-plugin-promise": "3.5.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "methods": "1.1.2", + "mocha": "2.5.3", + "safe-buffer": "5.1.1", + "supertest": "1.1.0" + }, + "engines": { + "node": ">= 0.8" + }, + "files": [ + "lib/", + "LICENSE", + "HISTORY.md", + "index.js" + ], + "homepage": "https://github.com/expressjs/body-parser#readme", + "license": "MIT", + "name": "body-parser", + "repository": { + "type": "git", + "url": "git+https://github.com/expressjs/body-parser.git" + }, + "scripts": { + "lint": "eslint --plugin markdown --ext js,md .", + "test": "mocha --require test/support/env --reporter spec --check-leaks --bail test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --require test/support/env --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --require test/support/env --reporter spec --check-leaks test/" + }, + "version": "1.18.2" +} diff --git 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For the avoidance of doubt, + this trademark restriction does not form part of this License. + + Creative Commons may be contacted at http://creativecommons.org/. diff --git a/node_modules/btoa/README.md b/node_modules/btoa/README.md new file mode 100644 index 0000000..073691d --- /dev/null +++ b/node_modules/btoa/README.md @@ -0,0 +1,40 @@ +btoa +=== + +| [atob](https://git.coolaj86.com/coolaj86/atob.js) +| **btoa** +| [unibabel.js](https://git.coolaj86.com/coolaj86/unibabel.js) +| Sponsored by [ppl](https://ppl.family) + +A port of the browser's `btoa` function. + +Uses `Buffer` to emulate the exact functionality of the browser's btoa +(except that it supports some unicode that the browser may not). + +It turns binary data __to__ base64-encoded ascii. + +```js +(function () { + "use strict"; + + var btoa = require('btoa'); + var bin = "Hello, 世界"; + var b64 = btoa(bin); + + console.log(b64); // "SGVsbG8sIBZM" +}()); +``` + +**Note**: Unicode may or may not be handled incorrectly. +This module is intended to provide exact compatibility with the browser. + +Copyright and License +=== + +Code copyright 2012-2018 AJ ONeal + +Dual-licensed MIT and Apache-2.0 + +Docs copyright 2012-2018 AJ ONeal + +Docs released under [Creative Commons](https://git.coolaj86.com/coolaj86/btoa.js/blob/master/LICENSE.DOCS). diff --git a/node_modules/btoa/bin/btoa.js b/node_modules/btoa/bin/btoa.js new file mode 100644 index 0000000..a237ce2 --- /dev/null +++ b/node_modules/btoa/bin/btoa.js @@ -0,0 +1,8 @@ +#!/usr/bin/env node +(function () { + "use strict"; + + var btoa = require('../index'); + + console.log(btoa(process.argv[2])); +}()); diff --git a/node_modules/btoa/index.js b/node_modules/btoa/index.js new file mode 100644 index 0000000..34b8f15 --- /dev/null +++ b/node_modules/btoa/index.js @@ -0,0 +1,17 @@ +(function () { + "use strict"; + + function btoa(str) { + var buffer; + + if (str instanceof Buffer) { + buffer = str; + } else { + buffer = Buffer.from(str.toString(), 'binary'); + } + + return buffer.toString('base64'); + } + + module.exports = btoa; +}()); diff --git a/node_modules/btoa/package.json b/node_modules/btoa/package.json new file mode 100644 index 0000000..ebbe733 --- /dev/null +++ b/node_modules/btoa/package.json @@ -0,0 +1,53 @@ +{ + "_from": "btoa", + "_id": "btoa@1.2.1", + "_inBundle": false, + "_integrity": "sha512-SB4/MIGlsiVkMcHmT+pSmIPoNDoHg+7cMzmt3Uxt628MTz2487DKSqK/fuhFBrkuqrYv5UCEnACpF4dTFNKc/g==", + "_location": "/btoa", + "_phantomChildren": {}, + "_requested": { + "type": "tag", + "registry": true, + "raw": "btoa", + "name": "btoa", + "escapedName": "btoa", + "rawSpec": "", + "saveSpec": null, + "fetchSpec": "latest" + }, + "_requiredBy": [ + "#USER", + "/" + ], + "_resolved": "https://registry.npmjs.org/btoa/-/btoa-1.2.1.tgz", + "_shasum": "01a9909f8b2c93f6bf680ba26131eb30f7fa3d73", + "_spec": "btoa", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy", + "author": { + "name": "AJ ONeal", + "email": "coolaj86@gmail.com", + "url": "https://coolaj86.com" + }, + "bin": { + "btoa": "bin/btoa.js" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "btoa for Node.JS (it's a one-liner)", + "engines": { + "node": ">= 0.4.0" + }, + "homepage": "https://git.coolaj86.com/coolaj86/btoa.js.git", + "keywords": [ + "btoa", + "browser" + ], + "license": "(MIT OR Apache-2.0)", + "main": "index", + "name": "btoa", + "repository": { + "type": "git", + "url": "git://git.coolaj86.com/coolaj86/btoa.js.git" + }, + "version": "1.2.1" +} diff --git a/node_modules/btoa/test.js b/node_modules/btoa/test.js new file mode 100644 index 0000000..d57f94e --- /dev/null +++ b/node_modules/btoa/test.js @@ -0,0 +1,16 @@ +/*jshint strict:true node:true es5:true onevar:true laxcomma:true laxbreak:true eqeqeq:true immed:true latedef:true*/ +(function () { + "use strict"; + + var btoa = require('./index') + , encoded = "SGVsbG8sIBZM" + , unencoded = "Hello, 世界" + ; + + if (encoded !== btoa(unencoded)) { + console.error('[FAIL]', encoded, btoa(unencoded)); + return; + } + + console.log('[PASS] all tests pass'); +}()); diff --git a/node_modules/buffer-alloc-unsafe/.npmignore b/node_modules/buffer-alloc-unsafe/.npmignore new file mode 100644 index 0000000..0c0aa04 --- /dev/null +++ b/node_modules/buffer-alloc-unsafe/.npmignore @@ -0,0 +1,2 @@ +/node_modules/ +/npm-debug.log diff --git a/node_modules/buffer-alloc-unsafe/index.js b/node_modules/buffer-alloc-unsafe/index.js new file mode 100644 index 0000000..0bd335f --- /dev/null +++ b/node_modules/buffer-alloc-unsafe/index.js @@ -0,0 +1,17 @@ +function allocUnsafe (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be a number') + } + + if (size < 0) { + throw new RangeError('"size" argument must not be negative') + } + + if (Buffer.allocUnsafe) { + return Buffer.allocUnsafe(size) + } else { + return new Buffer(size) + } +} + +module.exports = allocUnsafe diff --git a/node_modules/buffer-alloc-unsafe/package.json b/node_modules/buffer-alloc-unsafe/package.json new file mode 100644 index 0000000..42e5db7 --- /dev/null +++ b/node_modules/buffer-alloc-unsafe/package.json @@ -0,0 +1,53 @@ +{ + "_from": "buffer-alloc-unsafe@^0.1.0", + "_id": "buffer-alloc-unsafe@0.1.1", + "_inBundle": false, + "_integrity": "sha1-/+H2dVHdBVc33iUzN7/oU9+rGmo=", + "_location": "/buffer-alloc-unsafe", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "buffer-alloc-unsafe@^0.1.0", + "name": "buffer-alloc-unsafe", + "escapedName": "buffer-alloc-unsafe", + "rawSpec": "^0.1.0", + "saveSpec": null, + "fetchSpec": "^0.1.0" + }, + "_requiredBy": [ + "/buffer-alloc" + ], + "_resolved": "https://registry.npmjs.org/buffer-alloc-unsafe/-/buffer-alloc-unsafe-0.1.1.tgz", + "_shasum": "ffe1f67551dd055737de253337bfe853dfab1a6a", + "_spec": "buffer-alloc-unsafe@^0.1.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\buffer-alloc", + "bugs": { + "url": "https://github.com/LinusU/buffer-alloc-unsafe/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "A ponyfill for `Buffer.allocUnsafe`.", + "devDependencies": { + "standard": "^7.1.2" + }, + "homepage": "https://github.com/LinusU/buffer-alloc-unsafe#readme", + "keywords": [ + "allocUnsafe", + "allocate", + "buffer allocUnsafe", + "buffer unsafe allocate", + "buffer", + "unsafe allocate" + ], + "license": "MIT", + "name": "buffer-alloc-unsafe", + "repository": { + "type": "git", + "url": "git+https://github.com/LinusU/buffer-alloc-unsafe.git" + }, + "scripts": { + "test": "standard && node test" + }, + "version": "0.1.1" +} diff --git a/node_modules/buffer-alloc-unsafe/readme.md b/node_modules/buffer-alloc-unsafe/readme.md new file mode 100644 index 0000000..793c101 --- /dev/null +++ b/node_modules/buffer-alloc-unsafe/readme.md @@ -0,0 +1,46 @@ +# Buffer Alloc Unsafe + +A ponyfill for `Buffer.allocUnsafe`. + +Works as Node.js: `v7.0.0`
+Works on Node.js: `v0.10.0` + +## Installation + +```sh +npm install --save buffer-alloc-unsafe +``` + +## Usage + +```js +const allocUnsafe = require('buffer-alloc-unsafe') + +console.log(allocUnsafe(10)) +//=> + +console.log(allocUnsafe(10)) +//=> + +console.log(allocUnsafe(10)) +//=> + +allocUnsafe(-10) +//=> RangeError: "size" argument must not be negative +``` + +## API + +### allocUnsafe(size) + +- `size` <Integer> The desired length of the new `Buffer` + +Allocates a new *non-zero-filled* `Buffer` of `size` bytes. The `size` must be +less than or equal to the value of `buffer.kMaxLength` and greater than or equal +to zero. Otherwise, a `RangeError` is thrown. + +## See also + +- [buffer-alloc](https://github.com/LinusU/buffer-alloc) A ponyfill for `Buffer.alloc` +- [buffer-fill](https://github.com/LinusU/buffer-fill) A ponyfill for `Buffer.fill` +- [buffer-from](https://github.com/LinusU/buffer-from) A ponyfill for `Buffer.from` diff --git a/node_modules/buffer-alloc-unsafe/test.js b/node_modules/buffer-alloc-unsafe/test.js new file mode 100644 index 0000000..bf5c44f --- /dev/null +++ b/node_modules/buffer-alloc-unsafe/test.js @@ -0,0 +1,14 @@ +var allocUnsafe = require('./') +var assert = require('assert') + +var b1 = allocUnsafe(4) +assert.equal(b1.length, 4) +assert.ok(Buffer.isBuffer(b1)) + +var b2 = allocUnsafe(6) +assert.equal(b2.length, 6) +assert.ok(Buffer.isBuffer(b2)) + +var b3 = allocUnsafe(10) +assert.equal(b3.length, 10) +assert.ok(Buffer.isBuffer(b3)) diff --git a/node_modules/buffer-alloc/.npmignore b/node_modules/buffer-alloc/.npmignore new file mode 100644 index 0000000..0c0aa04 --- /dev/null +++ b/node_modules/buffer-alloc/.npmignore @@ -0,0 +1,2 @@ +/node_modules/ +/npm-debug.log diff --git a/node_modules/buffer-alloc/index.js b/node_modules/buffer-alloc/index.js new file mode 100644 index 0000000..da56b52 --- /dev/null +++ b/node_modules/buffer-alloc/index.js @@ -0,0 +1,32 @@ +var bufferFill = require('buffer-fill') +var allocUnsafe = require('buffer-alloc-unsafe') + +module.exports = function alloc (size, fill, encoding) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be a number') + } + + if (size < 0) { + throw new RangeError('"size" argument must not be negative') + } + + if (Buffer.alloc) { + return Buffer.alloc(size, fill, encoding) + } + + var buffer = allocUnsafe(size) + + if (size === 0) { + return buffer + } + + if (fill === undefined) { + return bufferFill(buffer, 0) + } + + if (typeof encoding !== 'string') { + encoding = undefined + } + + return bufferFill(buffer, fill, encoding) +} diff --git a/node_modules/buffer-alloc/package.json b/node_modules/buffer-alloc/package.json new file mode 100644 index 0000000..8089705 --- /dev/null +++ b/node_modules/buffer-alloc/package.json @@ -0,0 +1,56 @@ +{ + "_from": "buffer-alloc@^1.1.0", + "_id": "buffer-alloc@1.1.0", + "_inBundle": false, + "_integrity": "sha1-BVFNM78WVtNUDGhPZbEgLpDsowM=", + "_location": "/buffer-alloc", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "buffer-alloc@^1.1.0", + "name": "buffer-alloc", + "escapedName": "buffer-alloc", + "rawSpec": "^1.1.0", + "saveSpec": null, + "fetchSpec": "^1.1.0" + }, + "_requiredBy": [ + "/tar-stream" + ], + "_resolved": "https://registry.npmjs.org/buffer-alloc/-/buffer-alloc-1.1.0.tgz", + "_shasum": "05514d33bf1656d3540c684f65b1202e90eca303", + "_spec": "buffer-alloc@^1.1.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\tar-stream", + "bugs": { + "url": "https://github.com/LinusU/buffer-alloc/issues" + }, + "bundleDependencies": false, + "dependencies": { + "buffer-alloc-unsafe": "^0.1.0", + "buffer-fill": "^0.1.0" + }, + "deprecated": false, + "description": "A [ponyfill](https://ponyfill.com) for `Buffer.alloc`.", + "devDependencies": { + "standard": "^7.1.2" + }, + "homepage": "https://github.com/LinusU/buffer-alloc#readme", + "keywords": [ + "alloc", + "allocate", + "buffer alloc", + "buffer allocate", + "buffer" + ], + "license": "MIT", + "name": "buffer-alloc", + "repository": { + "type": "git", + "url": "git+https://github.com/LinusU/buffer-alloc.git" + }, + "scripts": { + "test": "standard && node test" + }, + "version": "1.1.0" +} diff --git a/node_modules/buffer-alloc/readme.md b/node_modules/buffer-alloc/readme.md new file mode 100644 index 0000000..80c7d7b --- /dev/null +++ b/node_modules/buffer-alloc/readme.md @@ -0,0 +1,43 @@ +# Buffer Alloc + +A [ponyfill](https://ponyfill.com) for `Buffer.alloc`. + +Works as Node.js: `v7.0.0`
+Works on Node.js: `v0.10.0` + +## Installation + +```sh +npm install --save buffer-alloc +``` + +## Usage + +```js +const alloc = require('buffer-alloc') + +console.log(alloc(4)) +//=> + +console.log(alloc(6, 0x41)) +//=> + +console.log(alloc(10, 'linus', 'utf8')) +//=> +``` + +## API + +### alloc(size[, fill[, encoding]]) + +- `size` <Integer> The desired length of the new `Buffer` +- `fill` <String> | <Buffer> | <Integer> A value to pre-fill the new `Buffer` with. **Default:** `0` +- `encoding` <String> If `fill` is a string, this is its encoding. **Default:** `'utf8'` + +Allocates a new `Buffer` of `size` bytes. If `fill` is `undefined`, the `Buffer` will be zero-filled. + +## See also + +- [buffer-alloc-unsafe](https://github.com/LinusU/buffer-alloc-unsafe) A ponyfill for `Buffer.allocUnsafe` +- [buffer-fill](https://github.com/LinusU/buffer-fill) A ponyfill for `Buffer.fill` +- [buffer-from](https://github.com/LinusU/buffer-from) A ponyfill for `Buffer.from` diff --git a/node_modules/buffer-alloc/test.js b/node_modules/buffer-alloc/test.js new file mode 100644 index 0000000..61fd819 --- /dev/null +++ b/node_modules/buffer-alloc/test.js @@ -0,0 +1,23 @@ +var alloc = require('./') +var assert = require('assert') + +var b1 = alloc(4) +assert.ok(Buffer.isBuffer(b1)) +assert.equal(b1.length, 4) +assert.equal(b1.toString('hex'), '00000000') + +var b2 = alloc(6, 0x41) +assert.ok(Buffer.isBuffer(b2)) +assert.equal(b2.length, 6) +assert.equal(b2.toString('hex'), '414141414141') + +var b3 = alloc(10, 'linus', 'utf8') +assert.ok(Buffer.isBuffer(b3)) +assert.equal(b3.length, 10) +assert.equal(b3.toString('hex'), '6c696e75736c696e7573') + +var b4 = alloc(8192) +assert.ok(Buffer.isBuffer(b4)) +for (var i = 0; i < 8192; i++) { + assert.equal(b4[i], 0) +} diff --git a/node_modules/buffer-fill/index.js b/node_modules/buffer-fill/index.js new file mode 100644 index 0000000..428a9e1 --- /dev/null +++ b/node_modules/buffer-fill/index.js @@ -0,0 +1,113 @@ +/* Node.js 6.4.0 and up has full support */ +var hasFullSupport = (function () { + try { + if (!Buffer.isEncoding('latin1')) { + return false + } + + var buf = Buffer.alloc ? Buffer.alloc(4) : new Buffer(4) + + buf.fill('ab', 'ucs2') + + return (buf.toString('hex') === '61006200') + } catch (_) { + return false + } +}()) + +function isSingleByte (val) { + return (val.length === 1 && val.charCodeAt(0) < 256) +} + +function fillWithNumber (buffer, val, start, end) { + if (start < 0 || end > buffer.length) { + throw new RangeError('Out of range index') + } + + start = start >>> 0 + end = end === undefined ? buffer.length : end >>> 0 + + if (end > start) { + buffer.fill(val, start, end) + } + + return buffer +} + +function fillWithBuffer (buffer, val, start, end) { + if (start < 0 || end > buffer.length) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return buffer + } + + start = start >>> 0 + end = end === undefined ? buffer.length : end >>> 0 + + var pos = start + var len = val.length + while (pos <= (end - len)) { + val.copy(buffer, pos) + pos += len + } + + if (pos !== end) { + val.copy(buffer, pos, 0, end - pos) + } + + return buffer +} + +function fill (buffer, val, start, end, encoding) { + if (hasFullSupport) { + return buffer.fill(val, start, end, encoding) + } + + if (typeof val === 'number') { + return fillWithNumber(buffer, val, start, end) + } + + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start + start = 0 + end = buffer.length + } else if (typeof end === 'string') { + encoding = end + end = buffer.length + } + + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + + if (encoding === 'latin1') { + encoding = 'binary' + } + + if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + + if (val === '') { + return fillWithNumber(buffer, 0, start, end) + } + + if (isSingleByte(val)) { + return fillWithNumber(buffer, val.charCodeAt(0), start, end) + } + + val = new Buffer(val, encoding) + } + + if (Buffer.isBuffer(val)) { + return fillWithBuffer(buffer, val, start, end) + } + + // Other values (e.g. undefined, boolean, object) results in zero-fill + return fillWithNumber(buffer, 0, start, end) +} + +module.exports = fill diff --git a/node_modules/buffer-fill/package.json b/node_modules/buffer-fill/package.json new file mode 100644 index 0000000..e9261f5 --- /dev/null +++ b/node_modules/buffer-fill/package.json @@ -0,0 +1,46 @@ +{ + "_from": "buffer-fill@^0.1.0", + "_id": "buffer-fill@0.1.1", + "_inBundle": false, + "_integrity": "sha512-YgBMBzdRLEfgxJIGu2wrvI2E03tMCFU1p7d1KhB4BOoMN0VxmTFjSyN5JtKt9z8Z9JajMHruI6SE25W96wNv7Q==", + "_location": "/buffer-fill", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "buffer-fill@^0.1.0", + "name": "buffer-fill", + "escapedName": "buffer-fill", + "rawSpec": "^0.1.0", + "saveSpec": null, + "fetchSpec": "^0.1.0" + }, + "_requiredBy": [ + "/buffer-alloc" + ], + "_resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-0.1.1.tgz", + "_shasum": "76d825c4d6e50e06b7a31eb520c04d08cc235071", + "_spec": "buffer-fill@^0.1.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\buffer-alloc", + "bugs": { + "url": "https://github.com/LinusU/buffer-fill/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "A [ponyfill](https://ponyfill.com) for `Buffer.fill`.", + "devDependencies": { + "buffer-alloc-unsafe": "^0.1.0", + "standard": "^7.1.2" + }, + "homepage": "https://github.com/LinusU/buffer-fill#readme", + "license": "MIT", + "name": "buffer-fill", + "repository": { + "type": "git", + "url": "git+https://github.com/LinusU/buffer-fill.git" + }, + "scripts": { + "test": "standard && node test" + }, + "version": "0.1.1" +} diff --git a/node_modules/buffer-fill/readme.md b/node_modules/buffer-fill/readme.md new file mode 100644 index 0000000..ac30738 --- /dev/null +++ b/node_modules/buffer-fill/readme.md @@ -0,0 +1,54 @@ +# Buffer Fill + +A [ponyfill](https://ponyfill.com) for `Buffer.fill`. + +Works as Node.js: `v6.4.0`
+Works on Node.js: `v0.10.0` + +## Installation + +```sh +npm install --save buffer-fill +``` + +## Usage + +```js +const fill = require('buffer-fill') +const buf = Buffer.allocUnsafe(5) + +console.log(buf.fill(8)) +//=> + +console.log(buf.fill(9, 2, 4)) +//=> + +console.log(buf.fill('linus', 'latin1')) +//=> + +console.log(buf.fill('\u0222')) +//=> +``` + +## API + +### fill(buf, value[, offset[, end]][, encoding]) + +- `value` <String> | <Buffer> | <Integer> The value to fill `buf` with +- `offset` <Integer> Where to start filling `buf`. **Default:** `0` +- `end` <Integer> Where to stop filling `buf` (not inclusive). **Default:** `buf.length` +- `encoding` <String> If `value` is a string, this is its encoding. **Default:** `'utf8'` +- Return: <Buffer> A reference to `buf` + +Fills `buf` with the specified `value`. If the `offset` and `end` are not given, +the entire `buf` will be filled. This is meant to be a small simplification to +allow the creation and filling of a `Buffer` to be done on a single line. + +If the final write of a `fill()` operation falls on a multi-byte character, then +only the first bytes of that character that fit into `buf` are written. + +## See also + +- [buffer-alloc-unsafe](https://github.com/LinusU/buffer-alloc-unsafe) A ponyfill for `Buffer.allocUnsafe` +- [buffer-alloc](https://github.com/LinusU/buffer-alloc) A ponyfill for `Buffer.alloc` +- [buffer-from](https://github.com/LinusU/buffer-from) A ponyfill for `Buffer.from` diff --git a/node_modules/buffer-fill/test.js b/node_modules/buffer-fill/test.js new file mode 100644 index 0000000..759eb5a --- /dev/null +++ b/node_modules/buffer-fill/test.js @@ -0,0 +1,175 @@ +var os = require('os') +var assert = require('assert') +var allocUnsafe = require('buffer-alloc-unsafe') + +var fill = require('./') + +var SIZE = 28 +var EMPTY = '00000000000000000000000000000000000000000000000000000000' + +// Check exceptions +var buf1 = allocUnsafe(SIZE) +assert.throws(function () { fill(buf1, 0, -1) }) +assert.throws(function () { fill(buf1, 0, 0, buf1.length + 1) }) +assert.throws(function () { fill(buf1, '', -1) }) +assert.throws(function () { fill(buf1, '', 0, buf1.length + 1) }) +assert.throws(function () { fill(buf1, 'a', 0, buf1.length, 'node rocks!') }) +assert.throws(function () { fill(buf1, 'a', 0, 0, NaN) }) +assert.throws(function () { fill(buf1, 'a', 0, 0, null) }) +assert.throws(function () { fill(buf1, 'a', 0, 0, 'foo') }) +assert.throws(function () { fill(buf1, '\u0222', 'hex') }) + +// Edge cases +var buf2 = allocUnsafe(1) +assert.equal(fill(buf2, 0)[0], 0x00) +assert.equal(fill(buf2, '\u0222')[0], 0xc8) + +var buf3 = allocUnsafe(1) +assert.equal(fill(buf3, '\u0222', 'ucs2')[0], os.endianness() === 'LE' ? 0x22 : 0x02) + +// Precomputed test cases +var testCases = [ + // Default encoding + ['61626361626361626361626361626361626361626361626361626361', ['abc']], + ['c8a26161c8a26161c8a26161c8a26161c8a26161c8a26161c8a26161', ['\u0222aa']], + ['61c8b462c8b563c8b661c8b462c8b563c8b661c8b462c8b563c8b661', ['a\u0234b\u0235c\u0236']], + ['00000000616263616263616263616263616263616263616263616263', ['abc', 4]], + ['00000000006162636162636162636162636162636162636162636162', ['abc', 5]], + ['00000000000000000000000000000000000000000000000000000000', ['abc', SIZE]], + ['0000c8a26161c8a26161c8a26161c8a26161c8a26161c8a26161c8a2', ['\u0222aa', 2]], + ['0000000000000000c8a26161c8a26161c8a26161c8a26161c8a26161', ['\u0222aa', 8]], + ['0000000061c8b462c8b563c8b661c8b462c8b563c8b661c8b462c8b5', ['a\u0234b\u0235c\u0236', 4]], + ['00000000000000000000000061c8b462c8b563c8b661c8b462c8b563', ['a\u0234b\u0235c\u0236', 12]], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 4, -1]], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 4, 1]], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 5, 1]], + ['00000000000000000000000000000000000000000000000000000000', ['\u0222aa', 2, -1]], + ['00000000000000000000000000000000000000000000000000000000', ['\u0222aa', 8, 1]], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 4, -1]], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 4, 1]], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 12, 1]], + + // UTF8 + ['61626361626361626361626361626361626361626361626361626361', ['abc', 'utf8']], + ['c8a26161c8a26161c8a26161c8a26161c8a26161c8a26161c8a26161', ['\u0222aa', 'utf8']], + ['61c8b462c8b563c8b661c8b462c8b563c8b661c8b462c8b563c8b661', ['a\u0234b\u0235c\u0236', 'utf8']], + ['00000000616263616263616263616263616263616263616263616263', ['abc', 4, 'utf8']], + ['00000000006162636162636162636162636162636162636162636162', ['abc', 5, 'utf8']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', SIZE, 'utf8']], + ['0000c8a26161c8a26161c8a26161c8a26161c8a26161c8a26161c8a2', ['\u0222aa', 2, 'utf8']], + ['0000000000000000c8a26161c8a26161c8a26161c8a26161c8a26161', ['\u0222aa', 8, 'utf8']], + ['0000000061c8b462c8b563c8b661c8b462c8b563c8b661c8b462c8b5', ['a\u0234b\u0235c\u0236', 4, 'utf8']], + ['00000000000000000000000061c8b462c8b563c8b661c8b462c8b563', ['a\u0234b\u0235c\u0236', 12, 'utf8']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 4, -1, 'utf8']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 4, 1, 'utf8']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 5, 1, 'utf8']], + ['00000000000000000000000000000000000000000000000000000000', ['\u0222aa', 2, -1, 'utf8']], + ['00000000000000000000000000000000000000000000000000000000', ['\u0222aa', 8, 1, 'utf8']], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 4, -1, 'utf8']], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 4, 1, 'utf8']], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 12, 1, 'utf8']], + + // BINARY + ['61626361626361626361626361626361626361626361626361626361', ['abc', 'binary']], + ['22616122616122616122616122616122616122616122616122616122', ['\u0222aa', 'binary']], + ['61346235633661346235633661346235633661346235633661346235', ['a\u0234b\u0235c\u0236', 'binary']], + ['00000000616263616263616263616263616263616263616263616263', ['abc', 4, 'binary']], + ['00000000006162636162636162636162636162636162636162636162', ['abc', 5, 'binary']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', SIZE, 'binary']], + ['00002261612261612261612261612261612261612261612261612261', ['\u0222aa', 2, 'binary']], + ['00000000000000002261612261612261612261612261612261612261', ['\u0222aa', 8, 'binary']], + ['00000000613462356336613462356336613462356336613462356336', ['a\u0234b\u0235c\u0236', 4, 'binary']], + ['00000000000000000000000061346235633661346235633661346235', ['a\u0234b\u0235c\u0236', 12, 'binary']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 4, -1, 'binary']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 4, 1, 'binary']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 5, 1, 'binary']], + ['00000000000000000000000000000000000000000000000000000000', ['\u0222aa', 2, -1, 'binary']], + ['00000000000000000000000000000000000000000000000000000000', ['\u0222aa', 8, 1, 'binary']], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 4, -1, 'binary']], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 4, 1, 'binary']], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 12, 1, 'binary']], + + // LATIN1 + ['61626361626361626361626361626361626361626361626361626361', ['abc', 'latin1']], + ['22616122616122616122616122616122616122616122616122616122', ['\u0222aa', 'latin1']], + ['61346235633661346235633661346235633661346235633661346235', ['a\u0234b\u0235c\u0236', 'latin1']], + ['00000000616263616263616263616263616263616263616263616263', ['abc', 4, 'latin1']], + ['00000000006162636162636162636162636162636162636162636162', ['abc', 5, 'latin1']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', SIZE, 'latin1']], + ['00002261612261612261612261612261612261612261612261612261', ['\u0222aa', 2, 'latin1']], + ['00000000000000002261612261612261612261612261612261612261', ['\u0222aa', 8, 'latin1']], + ['00000000613462356336613462356336613462356336613462356336', ['a\u0234b\u0235c\u0236', 4, 'latin1']], + ['00000000000000000000000061346235633661346235633661346235', ['a\u0234b\u0235c\u0236', 12, 'latin1']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 4, -1, 'latin1']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 4, 1, 'latin1']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 5, 1, 'latin1']], + ['00000000000000000000000000000000000000000000000000000000', ['\u0222aa', 2, -1, 'latin1']], + ['00000000000000000000000000000000000000000000000000000000', ['\u0222aa', 8, 1, 'latin1']], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 4, -1, 'latin1']], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 4, 1, 'latin1']], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 12, 1, 'latin1']], + + // UCS2 + ['61006200630061006200630061006200630061006200630061006200', ['abc', 'ucs2']], + ['22026100610022026100610022026100610022026100610022026100', ['\u0222aa', 'ucs2']], + ['61003402620035026300360261003402620035026300360261003402', ['a\u0234b\u0235c\u0236', 'ucs2']], + ['00000000610062006300610062006300610062006300610062006300', ['abc', 4, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', SIZE, 'ucs2']], + ['00002202610061002202610061002202610061002202610061002202', ['\u0222aa', 2, 'ucs2']], + ['00000000000000002202610061002202610061002202610061002202', ['\u0222aa', 8, 'ucs2']], + ['00000000610034026200350263003602610034026200350263003602', ['a\u0234b\u0235c\u0236', 4, 'ucs2']], + ['00000000000000000000000061003402620035026300360261003402', ['a\u0234b\u0235c\u0236', 12, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 4, -1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 4, 1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['abc', 5, 1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['\u0222aa', 2, -1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['\u0222aa', 8, 1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 4, -1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 4, 1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['a\u0234b\u0235c\u0236', 12, 1, 'ucs2']], + + // HEX + ['61626361626361626361626361626361626361626361626361626361', ['616263', 'hex']], + ['c8a26161c8a26161c8a26161c8a26161c8a26161c8a26161c8a26161', ['c8a26161', 'hex']], + ['61c8b462c8b563c8b661c8b462c8b563c8b661c8b462c8b563c8b661', ['61c8b462c8b563c8b6', 'hex']], + ['00000000616263616263616263616263616263616263616263616263', ['616263', 4, 'hex']], + ['00000000006162636162636162636162636162636162636162636162', ['616263', 5, 'hex']], + ['00000000000000000000000000000000000000000000000000000000', ['616263', SIZE, 'hex']], + ['0000c8a26161c8a26161c8a26161c8a26161c8a26161c8a26161c8a2', ['c8a26161', 2, 'hex']], + ['0000000000000000c8a26161c8a26161c8a26161c8a26161c8a26161', ['c8a26161', 8, 'hex']], + ['0000000061c8b462c8b563c8b661c8b462c8b563c8b661c8b462c8b5', ['61c8b462c8b563c8b6', 4, 'hex']], + ['00000000000000000000000061c8b462c8b563c8b661c8b462c8b563', ['61c8b462c8b563c8b6', 12, 'hex']], + ['00000000000000000000000000000000000000000000000000000000', ['616263', 4, -1, 'hex']], + ['00000000000000000000000000000000000000000000000000000000', ['616263', 4, 1, 'hex']], + ['00000000000000000000000000000000000000000000000000000000', ['616263', 5, 1, 'hex']], + ['00000000000000000000000000000000000000000000000000000000', ['c8a26161', 2, -1, 'hex']], + ['00000000000000000000000000000000000000000000000000000000', ['c8a26161', 8, 1, 'hex']], + ['00000000000000000000000000000000000000000000000000000000', ['61c8b462c8b563c8b6', 4, -1, 'hex']], + ['00000000000000000000000000000000000000000000000000000000', ['61c8b462c8b563c8b6', 4, 1, 'hex']], + ['00000000000000000000000000000000000000000000000000000000', ['61c8b462c8b563c8b6', 12, 1, 'hex']], + + // BASE64 + ['590057004a006a00590057004a006a00590057004a006a0059005700', ['YWJj', 'ucs2']], + ['79004b004a006800590051003d003d0079004b004a00680059005100', ['yKJhYQ==', 'ucs2']], + ['59006300690030005900730069003100590038006900320059006300', ['Yci0Ysi1Y8i2', 'ucs2']], + ['00000000590057004a006a00590057004a006a00590057004a006a00', ['YWJj', 4, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['YWJj', SIZE, 'ucs2']], + ['000079004b004a006800590051003d003d0079004b004a0068005900', ['yKJhYQ==', 2, 'ucs2']], + ['000000000000000079004b004a006800590051003d003d0079004b00', ['yKJhYQ==', 8, 'ucs2']], + ['00000000590063006900300059007300690031005900380069003200', ['Yci0Ysi1Y8i2', 4, 'ucs2']], + ['00000000000000000000000059006300690030005900730069003100', ['Yci0Ysi1Y8i2', 12, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['YWJj', 4, -1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['YWJj', 4, 1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['YWJj', 5, 1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['yKJhYQ==', 2, -1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['yKJhYQ==', 8, 1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['Yci0Ysi1Y8i2', 4, -1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['Yci0Ysi1Y8i2', 4, 1, 'ucs2']], + ['00000000000000000000000000000000000000000000000000000000', ['Yci0Ysi1Y8i2', 12, 1, 'ucs2']] +] + +var buf4 = allocUnsafe(SIZE) +for (var i = 0; i < testCases.length; i++) { + assert.equal(fill(buf4, 0).toString('hex'), EMPTY) + assert.equal(fill.apply(null, [buf4].concat(testCases[i][1])).toString('hex'), testCases[i][0]) +} diff --git a/node_modules/bufferutil/LICENSE b/node_modules/bufferutil/LICENSE new file mode 100644 index 0000000..d4a33e1 --- /dev/null +++ b/node_modules/bufferutil/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2013-2016 Einar Otto Stangvik (http://2x.io) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/node_modules/bufferutil/README.md b/node_modules/bufferutil/README.md new file mode 100644 index 0000000..5366602 --- /dev/null +++ b/node_modules/bufferutil/README.md @@ -0,0 +1,78 @@ +# bufferutil + +[![Version npm](https://img.shields.io/npm/v/bufferutil.svg)](https://www.npmjs.com/package/bufferutil) +[![Linux/macOS Build](https://travis-ci.org/websockets/bufferutil.svg?branch=master)](https://travis-ci.org/websockets/bufferutil) +[![Windows Build](https://ci.appveyor.com/api/projects/status/github/websockets/bufferutil?branch=master&svg=true)](https://ci.appveyor.com/project/lpinca/bufferutil) + +`bufferutil` is what makes `ws` fast. It provides some utilities to efficiently +perform some operations such as masking and unmasking the data payload of +WebSocket frames. + +## Installation + +``` +npm install bufferutil --save-optional +``` + +The `--save-optional` flag tells npm to save the package in your package.json +under the [`optionalDependencies`](https://docs.npmjs.com/files/package.json#optionaldependencies) +key. + +## API + +The module exports two functions. + +### `bufferUtil.mask(source, mask, output, offset, length)` + +Masks a buffer using the given masking-key as specified by the WebSocket +protocol. + +#### Arguments + +- `source` - The buffer to mask. +- `mask` - A buffer representing the masking-key. +- `output` - The buffer where to store the result. +- `offset` - The offset at which to start writing. +- `length` - The number of bytes to mask. + +#### Example + +```js +'use strict'; + +const bufferUtil = require('bufferutil'); +const crypto = require('crypto'); + +const source = crypto.randomBytes(10); +const mask = crypto.randomBytes(4); + +bufferUtil.mask(source, mask, source, 0, source.length); +``` + +### `bufferUtil.unmask(buffer, mask)` + +Unmasks a buffer using the given masking-key as specified by the WebSocket +protocol. + +#### Arguments + +- `buffer` - The buffer to unmask. +- `mask` - A buffer representing the masking-key. + +#### Example + +```js +'use strict'; + +const bufferUtil = require('bufferutil'); +const crypto = require('crypto'); + +const buffer = crypto.randomBytes(10); +const mask = crypto.randomBytes(4); + +bufferUtil.unmask(buffer, mask); +``` + +## License + +[MIT](LICENSE) diff --git a/node_modules/bufferutil/binding.gyp b/node_modules/bufferutil/binding.gyp new file mode 100644 index 0000000..9ccd9dd --- /dev/null +++ b/node_modules/bufferutil/binding.gyp @@ -0,0 +1,14 @@ +{ + 'targets': [ + { + 'target_name': 'bufferutil', + 'include_dirs': [" + * MIT Licensed + */ + +'use strict'; + +/** + * Masks a buffer using the given mask. + * + * @param {Buffer} source The buffer to mask + * @param {Buffer} mask The mask to use + * @param {Buffer} output The buffer where to store the result + * @param {Number} offset The offset at which to start writing + * @param {Number} length The number of bytes to mask. + * @public + */ +const mask = (source, mask, output, offset, length) => { + for (var i = 0; i < length; i++) { + output[offset + i] = source[i] ^ mask[i & 3]; + } +}; + +/** + * Unmasks a buffer using the given mask. + * + * @param {Buffer} buffer The buffer to unmask + * @param {Buffer} mask The mask to use + * @public + */ +const unmask = (buffer, mask) => { + // Required until https://github.com/nodejs/node/issues/9006 is resolved. + const length = buffer.length; + for (var i = 0; i < length; i++) { + buffer[i] ^= mask[i & 3]; + } +}; + +module.exports = { mask, unmask }; diff --git a/node_modules/bufferutil/index.js b/node_modules/bufferutil/index.js new file mode 100644 index 0000000..00c607c --- /dev/null +++ b/node_modules/bufferutil/index.js @@ -0,0 +1,7 @@ +'use strict'; + +try { + module.exports = require('bindings')('bufferutil'); +} catch (e) { + module.exports = require('./fallback'); +} diff --git a/node_modules/bufferutil/package.json b/node_modules/bufferutil/package.json new file mode 100644 index 0000000..284565b --- /dev/null +++ b/node_modules/bufferutil/package.json @@ -0,0 +1,63 @@ +{ + "_from": "bufferutil", + "_id": "bufferutil@3.0.5", + "_inBundle": false, + "_integrity": "sha512-0fUEthLqfCkYspEuP0vmiAe+PsXslE+AlILb2rmS9I4tAdm3SmpCI69M66zQL20GQEszdbXyVN6q+cpG/yhYlg==", + "_location": "/bufferutil", + "_phantomChildren": {}, + "_requested": { + "type": "tag", + "registry": true, + "raw": "bufferutil", + "name": "bufferutil", + "escapedName": "bufferutil", + "rawSpec": "", + "saveSpec": null, + "fetchSpec": "latest" + }, + "_requiredBy": [ + "#USER", + "/" + ], + "_resolved": "https://registry.npmjs.org/bufferutil/-/bufferutil-3.0.5.tgz", + "_shasum": "8abfc3b6da7aca6a13268b3f2482f0c7aa05fffb", + "_spec": "bufferutil", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy", + "author": { + "name": "Einar Otto Stangvik", + "email": "einaros@gmail.com", + "url": "http://2x.io" + }, + "bugs": { + "url": "https://github.com/websockets/bufferutil/issues" + }, + "bundleDependencies": false, + "dependencies": { + "bindings": "~1.3.0", + "nan": "~2.10.0", + "prebuild-install": "~4.0.0" + }, + "deprecated": false, + "description": "WebSocket buffer utils", + "devDependencies": { + "mocha": "~5.1.0", + "prebuild": "~7.6.0", + "prebuild-ci": "~2.2.0" + }, + "homepage": "https://github.com/websockets/bufferutil", + "keywords": [ + "bufferutil" + ], + "license": "MIT", + "main": "index.js", + "name": "bufferutil", + "repository": { + "type": "git", + "url": "git+https://github.com/websockets/bufferutil.git" + }, + "scripts": { + "install": "prebuild-install || node-gyp rebuild", + "test": "mocha && prebuild-ci" + }, + "version": "3.0.5" +} diff --git a/node_modules/bufferutil/src/bufferutil.cc b/node_modules/bufferutil/src/bufferutil.cc new file mode 100644 index 0000000..b0bd685 --- /dev/null +++ b/node_modules/bufferutil/src/bufferutil.cc @@ -0,0 +1,113 @@ +/*! + * bufferutil: WebSocket buffer utils + * Copyright(c) 2015 Einar Otto Stangvik + * MIT Licensed + */ + +#include + +NAN_METHOD(mask) { + char* from = node::Buffer::Data(info[0]); + char* mask = node::Buffer::Data(info[1]); + char* to = node::Buffer::Data(info[2]) + info[3]->Int32Value(); + size_t length = info[4]->Int32Value(); + size_t index = 0; + + // + // Alignment preamble. + // + while (index < length && (reinterpret_cast(from) & 0x07)) { + *to++ = *from++ ^ mask[index % 4]; + index++; + } + length -= index; + if (!length) return; + + // + // Realign mask and convert to 64 bit. + // + char maskAlignedArray[8]; + + for (size_t i = 0; i < 8; i++, index++) { + maskAlignedArray[i] = mask[index % 4]; + } + + // + // Apply 64 bit mask in 8 byte chunks. + // + size_t loop = length / 8; + uint64_t* pMask8 = reinterpret_cast(maskAlignedArray); + + while (loop--) { + uint64_t* pFrom8 = reinterpret_cast(from); + uint64_t* pTo8 = reinterpret_cast(to); + *pTo8 = *pFrom8 ^ *pMask8; + from += 8; + to += 8; + } + + // + // Apply mask to remaining data. + // + char* pmaskAlignedArray = maskAlignedArray; + + length &= 0x7; + while (length--) { + *to++ = *from++ ^ *pmaskAlignedArray++; + } +} + +NAN_METHOD(unmask) { + char* from = node::Buffer::Data(info[0]); + size_t length = node::Buffer::Length(info[0]); + char* mask = node::Buffer::Data(info[1]); + size_t index = 0; + + // + // Alignment preamble. + // + while (index < length && (reinterpret_cast(from) & 0x07)) { + *from++ ^= mask[index % 4]; + index++; + } + length -= index; + if (!length) return; + + // + // Realign mask and convert to 64 bit. + // + char maskAlignedArray[8]; + + for (size_t i = 0; i < 8; i++, index++) { + maskAlignedArray[i] = mask[index % 4]; + } + + // + // Apply 64 bit mask in 8 byte chunks. + // + size_t loop = length / 8; + uint64_t* pMask8 = reinterpret_cast(maskAlignedArray); + + while (loop--) { + uint64_t* pSource8 = reinterpret_cast(from); + *pSource8 ^= *pMask8; + from += 8; + } + + // + // Apply mask to remaining data. + // + char* pmaskAlignedArray = maskAlignedArray; + + length &= 0x7; + while (length--) { + *from++ ^= *pmaskAlignedArray++; + } +} + +NAN_MODULE_INIT(init) { + NAN_EXPORT(target, mask); + NAN_EXPORT(target, unmask); +} + +NODE_MODULE(bufferutil, init) diff --git a/node_modules/bytes/History.md b/node_modules/bytes/History.md new file mode 100644 index 0000000..13d463a --- /dev/null +++ b/node_modules/bytes/History.md @@ -0,0 +1,82 @@ +3.0.0 / 2017-08-31 +================== + + * Change "kB" to "KB" in format output + * Remove support for Node.js 0.6 + * Remove support for ComponentJS + +2.5.0 / 2017-03-24 +================== + + * Add option "unit" + +2.4.0 / 2016-06-01 +================== + + * Add option "unitSeparator" + +2.3.0 / 2016-02-15 +================== + + * Drop partial bytes on all parsed units + * Fix non-finite numbers to `.format` to return `null` + * Fix parsing byte string that looks like hex + * perf: hoist regular expressions + +2.2.0 / 2015-11-13 +================== + + * add option "decimalPlaces" + * add option "fixedDecimals" + +2.1.0 / 2015-05-21 +================== + + * add `.format` export + * add `.parse` export + +2.0.2 / 2015-05-20 +================== + + * remove map recreation + * remove unnecessary object construction + +2.0.1 / 2015-05-07 +================== + + * fix browserify require + * remove node.extend dependency + +2.0.0 / 2015-04-12 +================== + + * add option "case" + * add option "thousandsSeparator" + * return "null" on invalid parse input + * support proper round-trip: bytes(bytes(num)) === num + * units no longer case sensitive when parsing + +1.0.0 / 2014-05-05 +================== + + * add negative support. fixes #6 + +0.3.0 / 2014-03-19 +================== + + * added terabyte support + +0.2.1 / 2013-04-01 +================== + + * add .component + +0.2.0 / 2012-10-28 +================== + + * bytes(200).should.eql('200b') + +0.1.0 / 2012-07-04 +================== + + * add bytes to string conversion [yields] diff --git a/node_modules/bytes/LICENSE b/node_modules/bytes/LICENSE new file mode 100644 index 0000000..63e95a9 --- /dev/null +++ b/node_modules/bytes/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2012-2014 TJ Holowaychuk +Copyright (c) 2015 Jed Watson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/bytes/Readme.md b/node_modules/bytes/Readme.md new file mode 100644 index 0000000..9b53745 --- /dev/null +++ b/node_modules/bytes/Readme.md @@ -0,0 +1,125 @@ +# Bytes utility + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Utility to parse a string bytes (ex: `1TB`) to bytes (`1099511627776`) and vice-versa. + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```bash +$ npm install bytes +``` + +## Usage + +```js +var bytes = require('bytes'); +``` + +#### bytes.format(number value, [options]): string|null + +Format the given value in bytes into a string. If the value is negative, it is kept as such. If it is a float, it is + rounded. + +**Arguments** + +| Name | Type | Description | +|---------|----------|--------------------| +| value | `number` | Value in bytes | +| options | `Object` | Conversion options | + +**Options** + +| Property | Type | Description | +|-------------------|--------|-----------------------------------------------------------------------------------------| +| decimalPlaces | `number`|`null` | Maximum number of decimal places to include in output. Default value to `2`. | +| fixedDecimals | `boolean`|`null` | Whether to always display the maximum number of decimal places. Default value to `false` | +| thousandsSeparator | `string`|`null` | Example of values: `' '`, `','` and `.`... Default value to `''`. | +| unit | `string`|`null` | The unit in which the result will be returned (B/KB/MB/GB/TB). Default value to `''` (which means auto detect). | +| unitSeparator | `string`|`null` | Separator to use between number and unit. Default value to `''`. | + +**Returns** + +| Name | Type | Description | +|---------|------------------|-------------------------------------------------| +| results | `string`|`null` | Return null upon error. String value otherwise. | + +**Example** + +```js +bytes(1024); +// output: '1KB' + +bytes(1000); +// output: '1000B' + +bytes(1000, {thousandsSeparator: ' '}); +// output: '1 000B' + +bytes(1024 * 1.7, {decimalPlaces: 0}); +// output: '2KB' + +bytes(1024, {unitSeparator: ' '}); +// output: '1 KB' + +``` + +#### bytes.parse(string|number value): number|null + +Parse the string value into an integer in bytes. If no unit is given, or `value` +is a number, it is assumed the value is in bytes. + +Supported units and abbreviations are as follows and are case-insensitive: + + * `b` for bytes + * `kb` for kilobytes + * `mb` for megabytes + * `gb` for gigabytes + * `tb` for terabytes + +The units are in powers of two, not ten. This means 1kb = 1024b according to this parser. + +**Arguments** + +| Name | Type | Description | +|---------------|--------|--------------------| +| value | `string`|`number` | String to parse, or number in bytes. | + +**Returns** + +| Name | Type | Description | +|---------|-------------|-------------------------| +| results | `number`|`null` | Return null upon error. Value in bytes otherwise. | + +**Example** + +```js +bytes('1KB'); +// output: 1024 + +bytes('1024'); +// output: 1024 + +bytes(1024); +// output: 1024 +``` + +## License + +[MIT](LICENSE) + +[downloads-image]: https://img.shields.io/npm/dm/bytes.svg +[downloads-url]: https://npmjs.org/package/bytes +[npm-image]: https://img.shields.io/npm/v/bytes.svg +[npm-url]: https://npmjs.org/package/bytes +[travis-image]: https://img.shields.io/travis/visionmedia/bytes.js/master.svg +[travis-url]: https://travis-ci.org/visionmedia/bytes.js +[coveralls-image]: https://img.shields.io/coveralls/visionmedia/bytes.js/master.svg +[coveralls-url]: https://coveralls.io/r/visionmedia/bytes.js?branch=master diff --git a/node_modules/bytes/index.js b/node_modules/bytes/index.js new file mode 100644 index 0000000..1e39afd --- /dev/null +++ b/node_modules/bytes/index.js @@ -0,0 +1,159 @@ +/*! + * bytes + * Copyright(c) 2012-2014 TJ Holowaychuk + * Copyright(c) 2015 Jed Watson + * MIT Licensed + */ + +'use strict'; + +/** + * Module exports. + * @public + */ + +module.exports = bytes; +module.exports.format = format; +module.exports.parse = parse; + +/** + * Module variables. + * @private + */ + +var formatThousandsRegExp = /\B(?=(\d{3})+(?!\d))/g; + +var formatDecimalsRegExp = /(?:\.0*|(\.[^0]+)0+)$/; + +var map = { + b: 1, + kb: 1 << 10, + mb: 1 << 20, + gb: 1 << 30, + tb: ((1 << 30) * 1024) +}; + +var parseRegExp = /^((-|\+)?(\d+(?:\.\d+)?)) *(kb|mb|gb|tb)$/i; + +/** + * Convert the given value in bytes into a string or parse to string to an integer in bytes. + * + * @param {string|number} value + * @param {{ + * case: [string], + * decimalPlaces: [number] + * fixedDecimals: [boolean] + * thousandsSeparator: [string] + * unitSeparator: [string] + * }} [options] bytes options. + * + * @returns {string|number|null} + */ + +function bytes(value, options) { + if (typeof value === 'string') { + return parse(value); + } + + if (typeof value === 'number') { + return format(value, options); + } + + return null; +} + +/** + * Format the given value in bytes into a string. + * + * If the value is negative, it is kept as such. If it is a float, + * it is rounded. + * + * @param {number} value + * @param {object} [options] + * @param {number} [options.decimalPlaces=2] + * @param {number} [options.fixedDecimals=false] + * @param {string} [options.thousandsSeparator=] + * @param {string} [options.unit=] + * @param {string} [options.unitSeparator=] + * + * @returns {string|null} + * @public + */ + +function format(value, options) { + if (!Number.isFinite(value)) { + return null; + } + + var mag = Math.abs(value); + var thousandsSeparator = (options && options.thousandsSeparator) || ''; + var unitSeparator = (options && options.unitSeparator) || ''; + var decimalPlaces = (options && options.decimalPlaces !== undefined) ? options.decimalPlaces : 2; + var fixedDecimals = Boolean(options && options.fixedDecimals); + var unit = (options && options.unit) || ''; + + if (!unit || !map[unit.toLowerCase()]) { + if (mag >= map.tb) { + unit = 'TB'; + } else if (mag >= map.gb) { + unit = 'GB'; + } else if (mag >= map.mb) { + unit = 'MB'; + } else if (mag >= map.kb) { + unit = 'KB'; + } else { + unit = 'B'; + } + } + + var val = value / map[unit.toLowerCase()]; + var str = val.toFixed(decimalPlaces); + + if (!fixedDecimals) { + str = str.replace(formatDecimalsRegExp, '$1'); + } + + if (thousandsSeparator) { + str = str.replace(formatThousandsRegExp, thousandsSeparator); + } + + return str + unitSeparator + unit; +} + +/** + * Parse the string value into an integer in bytes. + * + * If no unit is given, it is assumed the value is in bytes. + * + * @param {number|string} val + * + * @returns {number|null} + * @public + */ + +function parse(val) { + if (typeof val === 'number' && !isNaN(val)) { + return val; + } + + if (typeof val !== 'string') { + return null; + } + + // Test if the string passed is valid + var results = parseRegExp.exec(val); + var floatValue; + var unit = 'b'; + + if (!results) { + // Nothing could be extracted from the given string + floatValue = parseInt(val, 10); + unit = 'b' + } else { + // Retrieve the value and the unit + floatValue = parseFloat(results[1]); + unit = results[4].toLowerCase(); + } + + return Math.floor(map[unit] * floatValue); +} diff --git a/node_modules/bytes/package.json b/node_modules/bytes/package.json new file mode 100644 index 0000000..ac40623 --- /dev/null +++ b/node_modules/bytes/package.json @@ -0,0 +1,82 @@ +{ + "_from": "bytes@3.0.0", + "_id": "bytes@3.0.0", + "_inBundle": false, + "_integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=", + "_location": "/bytes", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "bytes@3.0.0", + "name": "bytes", + "escapedName": "bytes", + "rawSpec": "3.0.0", + "saveSpec": null, + "fetchSpec": "3.0.0" + }, + "_requiredBy": [ + "/body-parser", + "/raw-body" + ], + "_resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz", + "_shasum": "d32815404d689699f85a4ea4fa8755dd13a96048", + "_spec": "bytes@3.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\body-parser", + "author": { + "name": "TJ Holowaychuk", + "email": "tj@vision-media.ca", + "url": "http://tjholowaychuk.com" + }, + "bugs": { + "url": "https://github.com/visionmedia/bytes.js/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Jed Watson", + "email": "jed.watson@me.com" + }, + { + "name": "Théo FIDRY", + "email": "theo.fidry@gmail.com" + } + ], + "deprecated": false, + "description": "Utility to parse a string bytes to bytes and vice-versa", + "devDependencies": { + "mocha": "2.5.3", + "nyc": "10.3.2" + }, + "engines": { + "node": ">= 0.8" + }, + "files": [ + "History.md", + "LICENSE", + "Readme.md", + "index.js" + ], + "homepage": "https://github.com/visionmedia/bytes.js#readme", + "keywords": [ + "byte", + "bytes", + "utility", + "parse", + "parser", + "convert", + "converter" + ], + "license": "MIT", + "name": "bytes", + "repository": { + "type": "git", + "url": "git+https://github.com/visionmedia/bytes.js.git" + }, + "scripts": { + "test": "mocha --check-leaks --reporter spec", + "test-ci": "nyc --reporter=text npm test", + "test-cov": "nyc --reporter=html --reporter=text npm test" + }, + "version": "3.0.0" +} diff --git a/node_modules/chownr/LICENSE b/node_modules/chownr/LICENSE new file mode 100644 index 0000000..19129e3 --- /dev/null +++ b/node_modules/chownr/LICENSE @@ -0,0 +1,15 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter and Contributors + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/chownr/README.md b/node_modules/chownr/README.md new file mode 100644 index 0000000..70e9a54 --- /dev/null +++ b/node_modules/chownr/README.md @@ -0,0 +1,3 @@ +Like `chown -R`. + +Takes the same arguments as `fs.chown()` diff --git a/node_modules/chownr/chownr.js b/node_modules/chownr/chownr.js new file mode 100644 index 0000000..ecd7b45 --- /dev/null +++ b/node_modules/chownr/chownr.js @@ -0,0 +1,52 @@ +module.exports = chownr +chownr.sync = chownrSync + +var fs = require("fs") +, path = require("path") + +function chownr (p, uid, gid, cb) { + fs.readdir(p, function (er, children) { + // any error other than ENOTDIR means it's not readable, or + // doesn't exist. give up. + if (er && er.code !== "ENOTDIR") return cb(er) + if (er || !children.length) return fs.chown(p, uid, gid, cb) + + var len = children.length + , errState = null + children.forEach(function (child) { + var pathChild = path.resolve(p, child); + fs.lstat(pathChild, function(er, stats) { + if (er) + return cb(er) + if (!stats.isSymbolicLink()) + chownr(pathChild, uid, gid, then) + else + then() + }) + }) + function then (er) { + if (errState) return + if (er) return cb(errState = er) + if (-- len === 0) return fs.chown(p, uid, gid, cb) + } + }) +} + +function chownrSync (p, uid, gid) { + var children + try { + children = fs.readdirSync(p) + } catch (er) { + if (er && er.code === "ENOTDIR") return fs.chownSync(p, uid, gid) + throw er + } + if (!children.length) return fs.chownSync(p, uid, gid) + + children.forEach(function (child) { + var pathChild = path.resolve(p, child) + var stats = fs.lstatSync(pathChild) + if (!stats.isSymbolicLink()) + chownrSync(pathChild, uid, gid) + }) + return fs.chownSync(p, uid, gid) +} diff --git a/node_modules/chownr/package.json b/node_modules/chownr/package.json new file mode 100644 index 0000000..8cfe255 --- /dev/null +++ b/node_modules/chownr/package.json @@ -0,0 +1,56 @@ +{ + "_from": "chownr@^1.0.1", + "_id": "chownr@1.0.1", + "_inBundle": false, + "_integrity": "sha1-4qdQQqlVGQi+vSW4Uj1fl2nXkYE=", + "_location": "/chownr", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "chownr@^1.0.1", + "name": "chownr", + "escapedName": "chownr", + "rawSpec": "^1.0.1", + "saveSpec": null, + "fetchSpec": "^1.0.1" + }, + "_requiredBy": [ + "/tar-fs" + ], + "_resolved": "https://registry.npmjs.org/chownr/-/chownr-1.0.1.tgz", + "_shasum": "e2a75042a9551908bebd25b8523d5f9769d79181", + "_spec": "chownr@^1.0.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\tar-fs", + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + }, + "bugs": { + "url": "https://github.com/isaacs/chownr/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "like `chown -R`", + "devDependencies": { + "mkdirp": "0.3", + "rimraf": "", + "tap": "^1.2.0" + }, + "files": [ + "chownr.js" + ], + "homepage": "https://github.com/isaacs/chownr#readme", + "license": "ISC", + "main": "chownr.js", + "name": "chownr", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/chownr.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "version": "1.0.1" +} diff --git a/node_modules/code-point-at/index.js b/node_modules/code-point-at/index.js new file mode 100644 index 0000000..0432fe6 --- /dev/null +++ b/node_modules/code-point-at/index.js @@ -0,0 +1,32 @@ +/* eslint-disable babel/new-cap, xo/throw-new-error */ +'use strict'; +module.exports = function (str, pos) { + if (str === null || str === undefined) { + throw TypeError(); + } + + str = String(str); + + var size = str.length; + var i = pos ? Number(pos) : 0; + + if (Number.isNaN(i)) { + i = 0; + } + + if (i < 0 || i >= size) { + return undefined; + } + + var first = str.charCodeAt(i); + + if (first >= 0xD800 && first <= 0xDBFF && size > i + 1) { + var second = str.charCodeAt(i + 1); + + if (second >= 0xDC00 && second <= 0xDFFF) { + return ((first - 0xD800) * 0x400) + second - 0xDC00 + 0x10000; + } + } + + return first; +}; diff --git a/node_modules/code-point-at/license b/node_modules/code-point-at/license new file mode 100644 index 0000000..654d0bf --- /dev/null +++ b/node_modules/code-point-at/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/code-point-at/package.json b/node_modules/code-point-at/package.json new file mode 100644 index 0000000..d95a9ca --- /dev/null +++ b/node_modules/code-point-at/package.json @@ -0,0 +1,70 @@ +{ + "_from": "code-point-at@^1.0.0", + "_id": "code-point-at@1.1.0", + "_inBundle": false, + "_integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=", + "_location": "/code-point-at", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "code-point-at@^1.0.0", + "name": "code-point-at", + "escapedName": "code-point-at", + "rawSpec": "^1.0.0", + "saveSpec": null, + "fetchSpec": "^1.0.0" + }, + "_requiredBy": [ + "/string-width" + ], + "_resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz", + "_shasum": "0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77", + "_spec": "code-point-at@^1.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\string-width", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + "bugs": { + "url": "https://github.com/sindresorhus/code-point-at/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "ES2015 `String#codePointAt()` ponyfill", + "devDependencies": { + "ava": "*", + "xo": "^0.16.0" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "index.js" + ], + "homepage": "https://github.com/sindresorhus/code-point-at#readme", + "keywords": [ + "es2015", + "ponyfill", + "polyfill", + "shim", + "string", + "str", + "code", + "point", + "at", + "codepoint", + "unicode" + ], + "license": "MIT", + "name": "code-point-at", + "repository": { + "type": "git", + "url": "git+https://github.com/sindresorhus/code-point-at.git" + }, + "scripts": { + "test": "xo && ava" + }, + "version": "1.1.0" +} diff --git a/node_modules/code-point-at/readme.md b/node_modules/code-point-at/readme.md new file mode 100644 index 0000000..4c97730 --- /dev/null +++ b/node_modules/code-point-at/readme.md @@ -0,0 +1,32 @@ +# code-point-at [![Build Status](https://travis-ci.org/sindresorhus/code-point-at.svg?branch=master)](https://travis-ci.org/sindresorhus/code-point-at) + +> ES2015 [`String#codePointAt()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/codePointAt) [ponyfill](https://ponyfill.com) + + +## Install + +``` +$ npm install --save code-point-at +``` + + +## Usage + +```js +var codePointAt = require('code-point-at'); + +codePointAt('🐴'); +//=> 128052 + +codePointAt('abc', 2); +//=> 99 +``` + +## API + +### codePointAt(input, [position]) + + +## License + +MIT © [Sindre Sorhus](https://sindresorhus.com) diff --git a/node_modules/console-control-strings/LICENSE b/node_modules/console-control-strings/LICENSE new file mode 100644 index 0000000..e756052 --- /dev/null +++ b/node_modules/console-control-strings/LICENSE @@ -0,0 +1,13 @@ +Copyright (c) 2014, Rebecca Turner + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/console-control-strings/README.md b/node_modules/console-control-strings/README.md new file mode 100644 index 0000000..f58cc8d --- /dev/null +++ b/node_modules/console-control-strings/README.md @@ -0,0 +1,145 @@ +# Console Control Strings + +A library of cross-platform tested terminal/console command strings for +doing things like color and cursor positioning. This is a subset of both +ansi and vt100. All control codes included work on both Windows & Unix-like +OSes, except where noted. + +## Usage + +```js +var consoleControl = require('console-control-strings') + +console.log(consoleControl.color('blue','bgRed', 'bold') + 'hi there' + consoleControl.color('reset')) +process.stdout.write(consoleControl.goto(75, 10)) +``` + +## Why Another? + +There are tons of libraries similar to this one. I wanted one that was: + +1. Very clear about compatibility goals. +2. Could emit, for instance, a start color code without an end one. +3. Returned strings w/o writing to streams. +4. Was not weighed down with other unrelated baggage. + +## Functions + +### var code = consoleControl.up(_num = 1_) + +Returns the escape sequence to move _num_ lines up. + +### var code = consoleControl.down(_num = 1_) + +Returns the escape sequence to move _num_ lines down. + +### var code = consoleControl.forward(_num = 1_) + +Returns the escape sequence to move _num_ lines righ. + +### var code = consoleControl.back(_num = 1_) + +Returns the escape sequence to move _num_ lines left. + +### var code = consoleControl.nextLine(_num = 1_) + +Returns the escape sequence to move _num_ lines down and to the beginning of +the line. + +### var code = consoleControl.previousLine(_num = 1_) + +Returns the escape sequence to move _num_ lines up and to the beginning of +the line. + +### var code = consoleControl.eraseData() + +Returns the escape sequence to erase everything from the current cursor +position to the bottom right of the screen. This is line based, so it +erases the remainder of the current line and all following lines. + +### var code = consoleControl.eraseLine() + +Returns the escape sequence to erase to the end of the current line. + +### var code = consoleControl.goto(_x_, _y_) + +Returns the escape sequence to move the cursor to the designated position. +Note that the origin is _1, 1_ not _0, 0_. + +### var code = consoleControl.gotoSOL() + +Returns the escape sequence to move the cursor to the beginning of the +current line. (That is, it returns a carriage return, `\r`.) + +### var code = consoleControl.beep() + +Returns the escape sequence to cause the termianl to beep. (That is, it +returns unicode character `\x0007`, a Control-G.) + +### var code = consoleControl.hideCursor() + +Returns the escape sequence to hide the cursor. + +### var code = consoleControl.showCursor() + +Returns the escape sequence to show the cursor. + +### var code = consoleControl.color(_colors = []_) + +### var code = consoleControl.color(_color1_, _color2_, _…_, _colorn_) + +Returns the escape sequence to set the current terminal display attributes +(mostly colors). Arguments can either be a list of attributes or an array +of attributes. The difference between passing in an array or list of colors +and calling `.color` separately for each one, is that in the former case a +single escape sequence will be produced where as in the latter each change +will have its own distinct escape sequence. Each attribute can be one of: + +* Reset: + * **reset** – Reset all attributes to the terminal default. +* Styles: + * **bold** – Display text as bold. In some terminals this means using a + bold font, in others this means changing the color. In some it means + both. + * **italic** – Display text as italic. This is not available in most Windows terminals. + * **underline** – Underline text. This is not available in most Windows Terminals. + * **inverse** – Invert the foreground and background colors. + * **stopBold** – Do not display text as bold. + * **stopItalic** – Do not display text as italic. + * **stopUnderline** – Do not underline text. + * **stopInverse** – Do not invert foreground and background. +* Colors: + * **white** + * **black** + * **blue** + * **cyan** + * **green** + * **magenta** + * **red** + * **yellow** + * **grey** / **brightBlack** + * **brightRed** + * **brightGreen** + * **brightYellow** + * **brightBlue** + * **brightMagenta** + * **brightCyan** + * **brightWhite** +* Background Colors: + * **bgWhite** + * **bgBlack** + * **bgBlue** + * **bgCyan** + * **bgGreen** + * **bgMagenta** + * **bgRed** + * **bgYellow** + * **bgGrey** / **bgBrightBlack** + * **bgBrightRed** + * **bgBrightGreen** + * **bgBrightYellow** + * **bgBrightBlue** + * **bgBrightMagenta** + * **bgBrightCyan** + * **bgBrightWhite** + diff --git a/node_modules/console-control-strings/README.md~ b/node_modules/console-control-strings/README.md~ new file mode 100644 index 0000000..6eb34e8 --- /dev/null +++ b/node_modules/console-control-strings/README.md~ @@ -0,0 +1,140 @@ +# Console Control Strings + +A library of cross-platform tested terminal/console command strings for +doing things like color and cursor positioning. This is a subset of both +ansi and vt100. All control codes included work on both Windows & Unix-like +OSes, except where noted. + +## Usage + +```js +var consoleControl = require('console-control-strings') + +console.log(consoleControl.color('blue','bgRed', 'bold') + 'hi there' + consoleControl.color('reset')) +process.stdout.write(consoleControl.goto(75, 10)) +``` + +## Why Another? + +There are tons of libraries similar to this one. I wanted one that was: + +1. Very clear about compatibility goals. +2. Could emit, for instance, a start color code without an end one. +3. Returned strings w/o writing to streams. +4. Was not weighed down with other unrelated baggage. + +## Functions + +### var code = consoleControl.up(_num = 1_) + +Returns the escape sequence to move _num_ lines up. + +### var code = consoleControl.down(_num = 1_) + +Returns the escape sequence to move _num_ lines down. + +### var code = consoleControl.forward(_num = 1_) + +Returns the escape sequence to move _num_ lines righ. + +### var code = consoleControl.back(_num = 1_) + +Returns the escape sequence to move _num_ lines left. + +### var code = consoleControl.nextLine(_num = 1_) + +Returns the escape sequence to move _num_ lines down and to the beginning of +the line. + +### var code = consoleControl.previousLine(_num = 1_) + +Returns the escape sequence to move _num_ lines up and to the beginning of +the line. + +### var code = consoleControl.eraseData() + +Returns the escape sequence to erase everything from the current cursor +position to the bottom right of the screen. This is line based, so it +erases the remainder of the current line and all following lines. + +### var code = consoleControl.eraseLine() + +Returns the escape sequence to erase to the end of the current line. + +### var code = consoleControl.goto(_x_, _y_) + +Returns the escape sequence to move the cursor to the designated position. +Note that the origin is _1, 1_ not _0, 0_. + +### var code = consoleControl.gotoSOL() + +Returns the escape sequence to move the cursor to the beginning of the +current line. (That is, it returns a carriage return, `\r`.) + +### var code = consoleControl.hideCursor() + +Returns the escape sequence to hide the cursor. + +### var code = consoleControl.showCursor() + +Returns the escape sequence to show the cursor. + +### var code = consoleControl.color(_colors = []_) + +### var code = consoleControl.color(_color1_, _color2_, _…_, _colorn_) + +Returns the escape sequence to set the current terminal display attributes +(mostly colors). Arguments can either be a list of attributes or an array +of attributes. The difference between passing in an array or list of colors +and calling `.color` separately for each one, is that in the former case a +single escape sequence will be produced where as in the latter each change +will have its own distinct escape sequence. Each attribute can be one of: + +* Reset: + * **reset** – Reset all attributes to the terminal default. +* Styles: + * **bold** – Display text as bold. In some terminals this means using a + bold font, in others this means changing the color. In some it means + both. + * **italic** – Display text as italic. This is not available in most Windows terminals. + * **underline** – Underline text. This is not available in most Windows Terminals. + * **inverse** – Invert the foreground and background colors. + * **stopBold** – Do not display text as bold. + * **stopItalic** – Do not display text as italic. + * **stopUnderline** – Do not underline text. + * **stopInverse** – Do not invert foreground and background. +* Colors: + * **white** + * **black** + * **blue** + * **cyan** + * **green** + * **magenta** + * **red** + * **yellow** + * **grey** / **brightBlack** + * **brightRed** + * **brightGreen** + * **brightYellow** + * **brightBlue** + * **brightMagenta** + * **brightCyan** + * **brightWhite** +* Background Colors: + * **bgWhite** + * **bgBlack** + * **bgBlue** + * **bgCyan** + * **bgGreen** + * **bgMagenta** + * **bgRed** + * **bgYellow** + * **bgGrey** / **bgBrightBlack** + * **bgBrightRed** + * **bgBrightGreen** + * **bgBrightYellow** + * **bgBrightBlue** + * **bgBrightMagenta** + * **bgBrightCyan** + * **bgBrightWhite** + diff --git a/node_modules/console-control-strings/index.js b/node_modules/console-control-strings/index.js new file mode 100644 index 0000000..bf89034 --- /dev/null +++ b/node_modules/console-control-strings/index.js @@ -0,0 +1,125 @@ +'use strict' + +// These tables borrowed from `ansi` + +var prefix = '\x1b[' + +exports.up = function up (num) { + return prefix + (num || '') + 'A' +} + +exports.down = function down (num) { + return prefix + (num || '') + 'B' +} + +exports.forward = function forward (num) { + return prefix + (num || '') + 'C' +} + +exports.back = function back (num) { + return prefix + (num || '') + 'D' +} + +exports.nextLine = function nextLine (num) { + return prefix + (num || '') + 'E' +} + +exports.previousLine = function previousLine (num) { + return prefix + (num || '') + 'F' +} + +exports.horizontalAbsolute = function horizontalAbsolute (num) { + if (num == null) throw new Error('horizontalAboslute requires a column to position to') + return prefix + num + 'G' +} + +exports.eraseData = function eraseData () { + return prefix + 'J' +} + +exports.eraseLine = function eraseLine () { + return prefix + 'K' +} + +exports.goto = function (x, y) { + return prefix + y + ';' + x + 'H' +} + +exports.gotoSOL = function () { + return '\r' +} + +exports.beep = function () { + return '\x07' +} + +exports.hideCursor = function hideCursor () { + return prefix + '?25l' +} + +exports.showCursor = function showCursor () { + return prefix + '?25h' +} + +var colors = { + reset: 0, +// styles + bold: 1, + italic: 3, + underline: 4, + inverse: 7, +// resets + stopBold: 22, + stopItalic: 23, + stopUnderline: 24, + stopInverse: 27, +// colors + white: 37, + black: 30, + blue: 34, + cyan: 36, + green: 32, + magenta: 35, + red: 31, + yellow: 33, + bgWhite: 47, + bgBlack: 40, + bgBlue: 44, + bgCyan: 46, + bgGreen: 42, + bgMagenta: 45, + bgRed: 41, + bgYellow: 43, + + grey: 90, + brightBlack: 90, + brightRed: 91, + brightGreen: 92, + brightYellow: 93, + brightBlue: 94, + brightMagenta: 95, + brightCyan: 96, + brightWhite: 97, + + bgGrey: 100, + bgBrightBlack: 100, + bgBrightRed: 101, + bgBrightGreen: 102, + bgBrightYellow: 103, + bgBrightBlue: 104, + bgBrightMagenta: 105, + bgBrightCyan: 106, + bgBrightWhite: 107 +} + +exports.color = function color (colorWith) { + if (arguments.length !== 1 || !Array.isArray(colorWith)) { + colorWith = Array.prototype.slice.call(arguments) + } + return prefix + colorWith.map(colorNameToCode).join(';') + 'm' +} + +function colorNameToCode (color) { + if (colors[color] != null) return colors[color] + throw new Error('Unknown color or style name: ' + color) +} diff --git a/node_modules/console-control-strings/package.json b/node_modules/console-control-strings/package.json new file mode 100644 index 0000000..4a63594 --- /dev/null +++ b/node_modules/console-control-strings/package.json @@ -0,0 +1,61 @@ +{ + "_from": "console-control-strings@~1.1.0", + "_id": "console-control-strings@1.1.0", + "_inBundle": false, + "_integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=", + "_location": "/console-control-strings", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "console-control-strings@~1.1.0", + "name": "console-control-strings", + "escapedName": "console-control-strings", + "rawSpec": "~1.1.0", + "saveSpec": null, + "fetchSpec": "~1.1.0" + }, + "_requiredBy": [ + "/gauge", + "/npmlog" + ], + "_resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz", + "_shasum": "3d7cf4464db6446ea644bf4b39507f9851008e8e", + "_spec": "console-control-strings@~1.1.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\npmlog", + "author": { + "name": "Rebecca Turner", + "email": "me@re-becca.org", + "url": "http://re-becca.org/" + }, + "bugs": { + "url": "https://github.com/iarna/console-control-strings/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "A library of cross-platform tested terminal/console command strings for doing things like color and cursor positioning. This is a subset of both ansi and vt100. All control codes included work on both Windows & Unix-like OSes, except where noted.", + "devDependencies": { + "standard": "^7.1.2", + "tap": "^5.7.2" + }, + "directories": { + "test": "test" + }, + "files": [ + "LICENSE", + "index.js" + ], + "homepage": "https://github.com/iarna/console-control-strings#readme", + "keywords": [], + "license": "ISC", + "main": "index.js", + "name": "console-control-strings", + "repository": { + "type": "git", + "url": "git+https://github.com/iarna/console-control-strings.git" + }, + "scripts": { + "test": "standard && tap test/*.js" + }, + "version": "1.1.0" +} diff --git a/node_modules/content-disposition/HISTORY.md b/node_modules/content-disposition/HISTORY.md new file mode 100644 index 0000000..53849b6 --- /dev/null +++ b/node_modules/content-disposition/HISTORY.md @@ -0,0 +1,50 @@ +0.5.2 / 2016-12-08 +================== + + * Fix `parse` to accept any linear whitespace character + +0.5.1 / 2016-01-17 +================== + + * perf: enable strict mode + +0.5.0 / 2014-10-11 +================== + + * Add `parse` function + +0.4.0 / 2014-09-21 +================== + + * Expand non-Unicode `filename` to the full ISO-8859-1 charset + +0.3.0 / 2014-09-20 +================== + + * Add `fallback` option + * Add `type` option + +0.2.0 / 2014-09-19 +================== + + * Reduce ambiguity of file names with hex escape in buggy browsers + +0.1.2 / 2014-09-19 +================== + + * Fix periodic invalid Unicode filename header + +0.1.1 / 2014-09-19 +================== + + * Fix invalid characters appearing in `filename*` parameter + +0.1.0 / 2014-09-18 +================== + + * Make the `filename` argument optional + +0.0.0 / 2014-09-18 +================== + + * Initial release diff --git a/node_modules/content-disposition/LICENSE b/node_modules/content-disposition/LICENSE new file mode 100644 index 0000000..b7dce6c --- /dev/null +++ b/node_modules/content-disposition/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/content-disposition/README.md b/node_modules/content-disposition/README.md new file mode 100644 index 0000000..992d19a --- /dev/null +++ b/node_modules/content-disposition/README.md @@ -0,0 +1,141 @@ +# content-disposition + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Create and parse HTTP `Content-Disposition` header + +## Installation + +```sh +$ npm install content-disposition +``` + +## API + +```js +var contentDisposition = require('content-disposition') +``` + +### contentDisposition(filename, options) + +Create an attachment `Content-Disposition` header value using the given file name, +if supplied. The `filename` is optional and if no file name is desired, but you +want to specify `options`, set `filename` to `undefined`. + +```js +res.setHeader('Content-Disposition', contentDisposition('∫ maths.pdf')) +``` + +**note** HTTP headers are of the ISO-8859-1 character set. If you are writing this +header through a means different from `setHeader` in Node.js, you'll want to specify +the `'binary'` encoding in Node.js. + +#### Options + +`contentDisposition` accepts these properties in the options object. + +##### fallback + +If the `filename` option is outside ISO-8859-1, then the file name is actually +stored in a supplemental field for clients that support Unicode file names and +a ISO-8859-1 version of the file name is automatically generated. + +This specifies the ISO-8859-1 file name to override the automatic generation or +disables the generation all together, defaults to `true`. + + - A string will specify the ISO-8859-1 file name to use in place of automatic + generation. + - `false` will disable including a ISO-8859-1 file name and only include the + Unicode version (unless the file name is already ISO-8859-1). + - `true` will enable automatic generation if the file name is outside ISO-8859-1. + +If the `filename` option is ISO-8859-1 and this option is specified and has a +different value, then the `filename` option is encoded in the extended field +and this set as the fallback field, even though they are both ISO-8859-1. + +##### type + +Specifies the disposition type, defaults to `"attachment"`. This can also be +`"inline"`, or any other value (all values except inline are treated like +`attachment`, but can convey additional information if both parties agree to +it). The type is normalized to lower-case. + +### contentDisposition.parse(string) + +```js +var disposition = contentDisposition.parse('attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt'); +``` + +Parse a `Content-Disposition` header string. This automatically handles extended +("Unicode") parameters by decoding them and providing them under the standard +parameter name. This will return an object with the following properties (examples +are shown for the string `'attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt'`): + + - `type`: The disposition type (always lower case). Example: `'attachment'` + + - `parameters`: An object of the parameters in the disposition (name of parameter + always lower case and extended versions replace non-extended versions). Example: + `{filename: "€ rates.txt"}` + +## Examples + +### Send a file for download + +```js +var contentDisposition = require('content-disposition') +var destroy = require('destroy') +var http = require('http') +var onFinished = require('on-finished') + +var filePath = '/path/to/public/plans.pdf' + +http.createServer(function onRequest(req, res) { + // set headers + res.setHeader('Content-Type', 'application/pdf') + res.setHeader('Content-Disposition', contentDisposition(filePath)) + + // send file + var stream = fs.createReadStream(filePath) + stream.pipe(res) + onFinished(res, function (err) { + destroy(stream) + }) +}) +``` + +## Testing + +```sh +$ npm test +``` + +## References + +- [RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1][rfc-2616] +- [RFC 5987: Character Set and Language Encoding for Hypertext Transfer Protocol (HTTP) Header Field Parameters][rfc-5987] +- [RFC 6266: Use of the Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP)][rfc-6266] +- [Test Cases for HTTP Content-Disposition header field (RFC 6266) and the Encodings defined in RFCs 2047, 2231 and 5987][tc-2231] + +[rfc-2616]: https://tools.ietf.org/html/rfc2616 +[rfc-5987]: https://tools.ietf.org/html/rfc5987 +[rfc-6266]: https://tools.ietf.org/html/rfc6266 +[tc-2231]: http://greenbytes.de/tech/tc2231/ + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/content-disposition.svg?style=flat +[npm-url]: https://npmjs.org/package/content-disposition +[node-version-image]: https://img.shields.io/node/v/content-disposition.svg?style=flat +[node-version-url]: https://nodejs.org/en/download +[travis-image]: https://img.shields.io/travis/jshttp/content-disposition.svg?style=flat +[travis-url]: https://travis-ci.org/jshttp/content-disposition +[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-disposition.svg?style=flat +[coveralls-url]: https://coveralls.io/r/jshttp/content-disposition?branch=master +[downloads-image]: https://img.shields.io/npm/dm/content-disposition.svg?style=flat +[downloads-url]: https://npmjs.org/package/content-disposition diff --git a/node_modules/content-disposition/index.js b/node_modules/content-disposition/index.js new file mode 100644 index 0000000..88a0d0a --- /dev/null +++ b/node_modules/content-disposition/index.js @@ -0,0 +1,445 @@ +/*! + * content-disposition + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + */ + +module.exports = contentDisposition +module.exports.parse = parse + +/** + * Module dependencies. + */ + +var basename = require('path').basename + +/** + * RegExp to match non attr-char, *after* encodeURIComponent (i.e. not including "%") + */ + +var ENCODE_URL_ATTR_CHAR_REGEXP = /[\x00-\x20"'()*,/:;<=>?@[\\\]{}\x7f]/g // eslint-disable-line no-control-regex + +/** + * RegExp to match percent encoding escape. + */ + +var HEX_ESCAPE_REGEXP = /%[0-9A-Fa-f]{2}/ +var HEX_ESCAPE_REPLACE_REGEXP = /%([0-9A-Fa-f]{2})/g + +/** + * RegExp to match non-latin1 characters. + */ + +var NON_LATIN1_REGEXP = /[^\x20-\x7e\xa0-\xff]/g + +/** + * RegExp to match quoted-pair in RFC 2616 + * + * quoted-pair = "\" CHAR + * CHAR = + */ + +var QESC_REGEXP = /\\([\u0000-\u007f])/g + +/** + * RegExp to match chars that must be quoted-pair in RFC 2616 + */ + +var QUOTE_REGEXP = /([\\"])/g + +/** + * RegExp for various RFC 2616 grammar + * + * parameter = token "=" ( token | quoted-string ) + * token = 1* + * separators = "(" | ")" | "<" | ">" | "@" + * | "," | ";" | ":" | "\" | <"> + * | "/" | "[" | "]" | "?" | "=" + * | "{" | "}" | SP | HT + * quoted-string = ( <"> *(qdtext | quoted-pair ) <"> ) + * qdtext = > + * quoted-pair = "\" CHAR + * CHAR = + * TEXT = + * LWS = [CRLF] 1*( SP | HT ) + * CRLF = CR LF + * CR = + * LF = + * SP = + * HT = + * CTL = + * OCTET = + */ + +var PARAM_REGEXP = /;[\x09\x20]*([!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*=[\x09\x20]*("(?:[\x20!\x23-\x5b\x5d-\x7e\x80-\xff]|\\[\x20-\x7e])*"|[!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*/g // eslint-disable-line no-control-regex +var TEXT_REGEXP = /^[\x20-\x7e\x80-\xff]+$/ +var TOKEN_REGEXP = /^[!#$%&'*+.0-9A-Z^_`a-z|~-]+$/ + +/** + * RegExp for various RFC 5987 grammar + * + * ext-value = charset "'" [ language ] "'" value-chars + * charset = "UTF-8" / "ISO-8859-1" / mime-charset + * mime-charset = 1*mime-charsetc + * mime-charsetc = ALPHA / DIGIT + * / "!" / "#" / "$" / "%" / "&" + * / "+" / "-" / "^" / "_" / "`" + * / "{" / "}" / "~" + * language = ( 2*3ALPHA [ extlang ] ) + * / 4ALPHA + * / 5*8ALPHA + * extlang = *3( "-" 3ALPHA ) + * value-chars = *( pct-encoded / attr-char ) + * pct-encoded = "%" HEXDIG HEXDIG + * attr-char = ALPHA / DIGIT + * / "!" / "#" / "$" / "&" / "+" / "-" / "." + * / "^" / "_" / "`" / "|" / "~" + */ + +var EXT_VALUE_REGEXP = /^([A-Za-z0-9!#$%&+\-^_`{}~]+)'(?:[A-Za-z]{2,3}(?:-[A-Za-z]{3}){0,3}|[A-Za-z]{4,8}|)'((?:%[0-9A-Fa-f]{2}|[A-Za-z0-9!#$&+.^_`|~-])+)$/ + +/** + * RegExp for various RFC 6266 grammar + * + * disposition-type = "inline" | "attachment" | disp-ext-type + * disp-ext-type = token + * disposition-parm = filename-parm | disp-ext-parm + * filename-parm = "filename" "=" value + * | "filename*" "=" ext-value + * disp-ext-parm = token "=" value + * | ext-token "=" ext-value + * ext-token = + */ + +var DISPOSITION_TYPE_REGEXP = /^([!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*(?:$|;)/ // eslint-disable-line no-control-regex + +/** + * Create an attachment Content-Disposition header. + * + * @param {string} [filename] + * @param {object} [options] + * @param {string} [options.type=attachment] + * @param {string|boolean} [options.fallback=true] + * @return {string} + * @api public + */ + +function contentDisposition (filename, options) { + var opts = options || {} + + // get type + var type = opts.type || 'attachment' + + // get parameters + var params = createparams(filename, opts.fallback) + + // format into string + return format(new ContentDisposition(type, params)) +} + +/** + * Create parameters object from filename and fallback. + * + * @param {string} [filename] + * @param {string|boolean} [fallback=true] + * @return {object} + * @api private + */ + +function createparams (filename, fallback) { + if (filename === undefined) { + return + } + + var params = {} + + if (typeof filename !== 'string') { + throw new TypeError('filename must be a string') + } + + // fallback defaults to true + if (fallback === undefined) { + fallback = true + } + + if (typeof fallback !== 'string' && typeof fallback !== 'boolean') { + throw new TypeError('fallback must be a string or boolean') + } + + if (typeof fallback === 'string' && NON_LATIN1_REGEXP.test(fallback)) { + throw new TypeError('fallback must be ISO-8859-1 string') + } + + // restrict to file base name + var name = basename(filename) + + // determine if name is suitable for quoted string + var isQuotedString = TEXT_REGEXP.test(name) + + // generate fallback name + var fallbackName = typeof fallback !== 'string' + ? fallback && getlatin1(name) + : basename(fallback) + var hasFallback = typeof fallbackName === 'string' && fallbackName !== name + + // set extended filename parameter + if (hasFallback || !isQuotedString || HEX_ESCAPE_REGEXP.test(name)) { + params['filename*'] = name + } + + // set filename parameter + if (isQuotedString || hasFallback) { + params.filename = hasFallback + ? fallbackName + : name + } + + return params +} + +/** + * Format object to Content-Disposition header. + * + * @param {object} obj + * @param {string} obj.type + * @param {object} [obj.parameters] + * @return {string} + * @api private + */ + +function format (obj) { + var parameters = obj.parameters + var type = obj.type + + if (!type || typeof type !== 'string' || !TOKEN_REGEXP.test(type)) { + throw new TypeError('invalid type') + } + + // start with normalized type + var string = String(type).toLowerCase() + + // append parameters + if (parameters && typeof parameters === 'object') { + var param + var params = Object.keys(parameters).sort() + + for (var i = 0; i < params.length; i++) { + param = params[i] + + var val = param.substr(-1) === '*' + ? ustring(parameters[param]) + : qstring(parameters[param]) + + string += '; ' + param + '=' + val + } + } + + return string +} + +/** + * Decode a RFC 6987 field value (gracefully). + * + * @param {string} str + * @return {string} + * @api private + */ + +function decodefield (str) { + var match = EXT_VALUE_REGEXP.exec(str) + + if (!match) { + throw new TypeError('invalid extended field value') + } + + var charset = match[1].toLowerCase() + var encoded = match[2] + var value + + // to binary string + var binary = encoded.replace(HEX_ESCAPE_REPLACE_REGEXP, pdecode) + + switch (charset) { + case 'iso-8859-1': + value = getlatin1(binary) + break + case 'utf-8': + value = new Buffer(binary, 'binary').toString('utf8') + break + default: + throw new TypeError('unsupported charset in extended field') + } + + return value +} + +/** + * Get ISO-8859-1 version of string. + * + * @param {string} val + * @return {string} + * @api private + */ + +function getlatin1 (val) { + // simple Unicode -> ISO-8859-1 transformation + return String(val).replace(NON_LATIN1_REGEXP, '?') +} + +/** + * Parse Content-Disposition header string. + * + * @param {string} string + * @return {object} + * @api private + */ + +function parse (string) { + if (!string || typeof string !== 'string') { + throw new TypeError('argument string is required') + } + + var match = DISPOSITION_TYPE_REGEXP.exec(string) + + if (!match) { + throw new TypeError('invalid type format') + } + + // normalize type + var index = match[0].length + var type = match[1].toLowerCase() + + var key + var names = [] + var params = {} + var value + + // calculate index to start at + index = PARAM_REGEXP.lastIndex = match[0].substr(-1) === ';' + ? index - 1 + : index + + // match parameters + while ((match = PARAM_REGEXP.exec(string))) { + if (match.index !== index) { + throw new TypeError('invalid parameter format') + } + + index += match[0].length + key = match[1].toLowerCase() + value = match[2] + + if (names.indexOf(key) !== -1) { + throw new TypeError('invalid duplicate parameter') + } + + names.push(key) + + if (key.indexOf('*') + 1 === key.length) { + // decode extended value + key = key.slice(0, -1) + value = decodefield(value) + + // overwrite existing value + params[key] = value + continue + } + + if (typeof params[key] === 'string') { + continue + } + + if (value[0] === '"') { + // remove quotes and escapes + value = value + .substr(1, value.length - 2) + .replace(QESC_REGEXP, '$1') + } + + params[key] = value + } + + if (index !== -1 && index !== string.length) { + throw new TypeError('invalid parameter format') + } + + return new ContentDisposition(type, params) +} + +/** + * Percent decode a single character. + * + * @param {string} str + * @param {string} hex + * @return {string} + * @api private + */ + +function pdecode (str, hex) { + return String.fromCharCode(parseInt(hex, 16)) +} + +/** + * Percent encode a single character. + * + * @param {string} char + * @return {string} + * @api private + */ + +function pencode (char) { + var hex = String(char) + .charCodeAt(0) + .toString(16) + .toUpperCase() + return hex.length === 1 + ? '%0' + hex + : '%' + hex +} + +/** + * Quote a string for HTTP. + * + * @param {string} val + * @return {string} + * @api private + */ + +function qstring (val) { + var str = String(val) + + return '"' + str.replace(QUOTE_REGEXP, '\\$1') + '"' +} + +/** + * Encode a Unicode string for HTTP (RFC 5987). + * + * @param {string} val + * @return {string} + * @api private + */ + +function ustring (val) { + var str = String(val) + + // percent encode as UTF-8 + var encoded = encodeURIComponent(str) + .replace(ENCODE_URL_ATTR_CHAR_REGEXP, pencode) + + return 'UTF-8\'\'' + encoded +} + +/** + * Class for parsed Content-Disposition header for v8 optimization + */ + +function ContentDisposition (type, parameters) { + this.type = type + this.parameters = parameters +} diff --git a/node_modules/content-disposition/package.json b/node_modules/content-disposition/package.json new file mode 100644 index 0000000..4887977 --- /dev/null +++ b/node_modules/content-disposition/package.json @@ -0,0 +1,74 @@ +{ + "_from": "content-disposition@0.5.2", + "_id": "content-disposition@0.5.2", + "_inBundle": false, + "_integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ=", + "_location": "/content-disposition", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "content-disposition@0.5.2", + "name": "content-disposition", + "escapedName": "content-disposition", + "rawSpec": "0.5.2", + "saveSpec": null, + "fetchSpec": "0.5.2" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz", + "_shasum": "0cf68bb9ddf5f2be7961c3a85178cb85dba78cb4", + "_spec": "content-disposition@0.5.2", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "bugs": { + "url": "https://github.com/jshttp/content-disposition/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "deprecated": false, + "description": "Create and parse Content-Disposition header", + "devDependencies": { + "eslint": "3.11.1", + "eslint-config-standard": "6.2.1", + "eslint-plugin-promise": "3.3.0", + "eslint-plugin-standard": "2.0.1", + "istanbul": "0.4.5", + "mocha": "1.21.5" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "README.md", + "index.js" + ], + "homepage": "https://github.com/jshttp/content-disposition#readme", + "keywords": [ + "content-disposition", + "http", + "rfc6266", + "res" + ], + "license": "MIT", + "name": "content-disposition", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/content-disposition.git" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "0.5.2" +} diff --git a/node_modules/content-type/HISTORY.md b/node_modules/content-type/HISTORY.md new file mode 100644 index 0000000..8f5cb70 --- /dev/null +++ b/node_modules/content-type/HISTORY.md @@ -0,0 +1,24 @@ +1.0.4 / 2017-09-11 +================== + + * perf: skip parameter parsing when no parameters + +1.0.3 / 2017-09-10 +================== + + * perf: remove argument reassignment + +1.0.2 / 2016-05-09 +================== + + * perf: enable strict mode + +1.0.1 / 2015-02-13 +================== + + * Improve missing `Content-Type` header error message + +1.0.0 / 2015-02-01 +================== + + * Initial implementation, derived from `media-typer@0.3.0` diff --git a/node_modules/content-type/LICENSE b/node_modules/content-type/LICENSE new file mode 100644 index 0000000..34b1a2d --- /dev/null +++ b/node_modules/content-type/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/content-type/README.md b/node_modules/content-type/README.md new file mode 100644 index 0000000..3ed6741 --- /dev/null +++ b/node_modules/content-type/README.md @@ -0,0 +1,92 @@ +# content-type + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Create and parse HTTP Content-Type header according to RFC 7231 + +## Installation + +```sh +$ npm install content-type +``` + +## API + +```js +var contentType = require('content-type') +``` + +### contentType.parse(string) + +```js +var obj = contentType.parse('image/svg+xml; charset=utf-8') +``` + +Parse a content type string. This will return an object with the following +properties (examples are shown for the string `'image/svg+xml; charset=utf-8'`): + + - `type`: The media type (the type and subtype, always lower case). + Example: `'image/svg+xml'` + + - `parameters`: An object of the parameters in the media type (name of parameter + always lower case). Example: `{charset: 'utf-8'}` + +Throws a `TypeError` if the string is missing or invalid. + +### contentType.parse(req) + +```js +var obj = contentType.parse(req) +``` + +Parse the `content-type` header from the given `req`. Short-cut for +`contentType.parse(req.headers['content-type'])`. + +Throws a `TypeError` if the `Content-Type` header is missing or invalid. + +### contentType.parse(res) + +```js +var obj = contentType.parse(res) +``` + +Parse the `content-type` header set on the given `res`. Short-cut for +`contentType.parse(res.getHeader('content-type'))`. + +Throws a `TypeError` if the `Content-Type` header is missing or invalid. + +### contentType.format(obj) + +```js +var str = contentType.format({type: 'image/svg+xml'}) +``` + +Format an object into a content type string. This will return a string of the +content type for the given object with the following properties (examples are +shown that produce the string `'image/svg+xml; charset=utf-8'`): + + - `type`: The media type (will be lower-cased). Example: `'image/svg+xml'` + + - `parameters`: An object of the parameters in the media type (name of the + parameter will be lower-cased). Example: `{charset: 'utf-8'}` + +Throws a `TypeError` if the object contains an invalid type or parameter names. + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/content-type.svg +[npm-url]: https://npmjs.org/package/content-type +[node-version-image]: https://img.shields.io/node/v/content-type.svg +[node-version-url]: http://nodejs.org/download/ +[travis-image]: https://img.shields.io/travis/jshttp/content-type/master.svg +[travis-url]: https://travis-ci.org/jshttp/content-type +[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-type/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/content-type +[downloads-image]: https://img.shields.io/npm/dm/content-type.svg +[downloads-url]: https://npmjs.org/package/content-type diff --git a/node_modules/content-type/index.js b/node_modules/content-type/index.js new file mode 100644 index 0000000..6ce03f2 --- /dev/null +++ b/node_modules/content-type/index.js @@ -0,0 +1,222 @@ +/*! + * content-type + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * RegExp to match *( ";" parameter ) in RFC 7231 sec 3.1.1.1 + * + * parameter = token "=" ( token / quoted-string ) + * token = 1*tchar + * tchar = "!" / "#" / "$" / "%" / "&" / "'" / "*" + * / "+" / "-" / "." / "^" / "_" / "`" / "|" / "~" + * / DIGIT / ALPHA + * ; any VCHAR, except delimiters + * quoted-string = DQUOTE *( qdtext / quoted-pair ) DQUOTE + * qdtext = HTAB / SP / %x21 / %x23-5B / %x5D-7E / obs-text + * obs-text = %x80-FF + * quoted-pair = "\" ( HTAB / SP / VCHAR / obs-text ) + */ +var PARAM_REGEXP = /; *([!#$%&'*+.^_`|~0-9A-Za-z-]+) *= *("(?:[\u000b\u0020\u0021\u0023-\u005b\u005d-\u007e\u0080-\u00ff]|\\[\u000b\u0020-\u00ff])*"|[!#$%&'*+.^_`|~0-9A-Za-z-]+) */g +var TEXT_REGEXP = /^[\u000b\u0020-\u007e\u0080-\u00ff]+$/ +var TOKEN_REGEXP = /^[!#$%&'*+.^_`|~0-9A-Za-z-]+$/ + +/** + * RegExp to match quoted-pair in RFC 7230 sec 3.2.6 + * + * quoted-pair = "\" ( HTAB / SP / VCHAR / obs-text ) + * obs-text = %x80-FF + */ +var QESC_REGEXP = /\\([\u000b\u0020-\u00ff])/g + +/** + * RegExp to match chars that must be quoted-pair in RFC 7230 sec 3.2.6 + */ +var QUOTE_REGEXP = /([\\"])/g + +/** + * RegExp to match type in RFC 7231 sec 3.1.1.1 + * + * media-type = type "/" subtype + * type = token + * subtype = token + */ +var TYPE_REGEXP = /^[!#$%&'*+.^_`|~0-9A-Za-z-]+\/[!#$%&'*+.^_`|~0-9A-Za-z-]+$/ + +/** + * Module exports. + * @public + */ + +exports.format = format +exports.parse = parse + +/** + * Format object to media type. + * + * @param {object} obj + * @return {string} + * @public + */ + +function format (obj) { + if (!obj || typeof obj !== 'object') { + throw new TypeError('argument obj is required') + } + + var parameters = obj.parameters + var type = obj.type + + if (!type || !TYPE_REGEXP.test(type)) { + throw new TypeError('invalid type') + } + + var string = type + + // append parameters + if (parameters && typeof parameters === 'object') { + var param + var params = Object.keys(parameters).sort() + + for (var i = 0; i < params.length; i++) { + param = params[i] + + if (!TOKEN_REGEXP.test(param)) { + throw new TypeError('invalid parameter name') + } + + string += '; ' + param + '=' + qstring(parameters[param]) + } + } + + return string +} + +/** + * Parse media type to object. + * + * @param {string|object} string + * @return {Object} + * @public + */ + +function parse (string) { + if (!string) { + throw new TypeError('argument string is required') + } + + // support req/res-like objects as argument + var header = typeof string === 'object' + ? getcontenttype(string) + : string + + if (typeof header !== 'string') { + throw new TypeError('argument string is required to be a string') + } + + var index = header.indexOf(';') + var type = index !== -1 + ? header.substr(0, index).trim() + : header.trim() + + if (!TYPE_REGEXP.test(type)) { + throw new TypeError('invalid media type') + } + + var obj = new ContentType(type.toLowerCase()) + + // parse parameters + if (index !== -1) { + var key + var match + var value + + PARAM_REGEXP.lastIndex = index + + while ((match = PARAM_REGEXP.exec(header))) { + if (match.index !== index) { + throw new TypeError('invalid parameter format') + } + + index += match[0].length + key = match[1].toLowerCase() + value = match[2] + + if (value[0] === '"') { + // remove quotes and escapes + value = value + .substr(1, value.length - 2) + .replace(QESC_REGEXP, '$1') + } + + obj.parameters[key] = value + } + + if (index !== header.length) { + throw new TypeError('invalid parameter format') + } + } + + return obj +} + +/** + * Get content-type from req/res objects. + * + * @param {object} + * @return {Object} + * @private + */ + +function getcontenttype (obj) { + var header + + if (typeof obj.getHeader === 'function') { + // res-like + header = obj.getHeader('content-type') + } else if (typeof obj.headers === 'object') { + // req-like + header = obj.headers && obj.headers['content-type'] + } + + if (typeof header !== 'string') { + throw new TypeError('content-type header is missing from object') + } + + return header +} + +/** + * Quote a string if necessary. + * + * @param {string} val + * @return {string} + * @private + */ + +function qstring (val) { + var str = String(val) + + // no need to quote tokens + if (TOKEN_REGEXP.test(str)) { + return str + } + + if (str.length > 0 && !TEXT_REGEXP.test(str)) { + throw new TypeError('invalid parameter value') + } + + return '"' + str.replace(QUOTE_REGEXP, '\\$1') + '"' +} + +/** + * Class to represent a content type. + * @private + */ +function ContentType (type) { + this.parameters = Object.create(null) + this.type = type +} diff --git a/node_modules/content-type/package.json b/node_modules/content-type/package.json new file mode 100644 index 0000000..8046bd0 --- /dev/null +++ b/node_modules/content-type/package.json @@ -0,0 +1,76 @@ +{ + "_from": "content-type@~1.0.4", + "_id": "content-type@1.0.4", + "_inBundle": false, + "_integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==", + "_location": "/content-type", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "content-type@~1.0.4", + "name": "content-type", + "escapedName": "content-type", + "rawSpec": "~1.0.4", + "saveSpec": null, + "fetchSpec": "~1.0.4" + }, + "_requiredBy": [ + "/body-parser", + "/express" + ], + "_resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz", + "_shasum": "e138cc75e040c727b1966fe5e5f8c9aee256fe3b", + "_spec": "content-type@~1.0.4", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "author": { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + "bugs": { + "url": "https://github.com/jshttp/content-type/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Create and parse HTTP Content-Type header", + "devDependencies": { + "eslint": "3.19.0", + "eslint-config-standard": "10.2.1", + "eslint-plugin-import": "2.7.0", + "eslint-plugin-node": "5.1.1", + "eslint-plugin-promise": "3.5.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "mocha": "~1.21.5" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "README.md", + "index.js" + ], + "homepage": "https://github.com/jshttp/content-type#readme", + "keywords": [ + "content-type", + "http", + "req", + "res", + "rfc7231" + ], + "license": "MIT", + "name": "content-type", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/content-type.git" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --reporter spec --check-leaks --bail test/", + "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/" + }, + "version": "1.0.4" +} diff --git a/node_modules/cookie-parser/HISTORY.md b/node_modules/cookie-parser/HISTORY.md new file mode 100644 index 0000000..4f28f50 --- /dev/null +++ b/node_modules/cookie-parser/HISTORY.md @@ -0,0 +1,85 @@ +1.4.3 / 2016-05-26 +================== + + * deps: cookie@0.3.1 + - perf: use for loop in parse + +1.4.2 / 2016-05-20 +================== + + * deps: cookie@0.2.4 + - perf: enable strict mode + - perf: use for loop in parse + - perf: use string concatination for serialization + +1.4.1 / 2016-01-11 +================== + + * deps: cookie@0.2.3 + * perf: enable strict mode + +1.4.0 / 2015-09-18 +================== + + * Accept array of secrets in addition to a single secret + * Fix `JSONCookie` to return `undefined` for non-string arguments + * Fix `signedCookie` to return `undefined` for non-string arguments + * deps: cookie@0.2.2 + +1.3.5 / 2015-05-19 +================== + + * deps: cookie@0.1.3 + - Slight optimizations + +1.3.4 / 2015-02-15 +================== + + * deps: cookie-signature@1.0.6 + +1.3.3 / 2014-09-05 +================== + + * deps: cookie-signature@1.0.5 + +1.3.2 / 2014-06-26 +================== + + * deps: cookie-signature@1.0.4 + - fix for timing attacks + +1.3.1 / 2014-06-17 +================== + + * actually export `signedCookie` + +1.3.0 / 2014-06-17 +================== + + * add `signedCookie` export for single cookie unsigning + +1.2.0 / 2014-06-17 +================== + + * export parsing functions + * `req.cookies` and `req.signedCookies` are now plain objects + * slightly faster parsing of many cookies + +1.1.0 / 2014-05-12 +================== + + * Support for NodeJS version 0.8 + * deps: cookie@0.1.2 + - Fix for maxAge == 0 + - made compat with expires field + - tweak maxAge NaN error message + +1.0.1 / 2014-02-20 +================== + + * add missing dependencies + +1.0.0 / 2014-02-15 +================== + + * Genesis from `connect` diff --git a/node_modules/cookie-parser/LICENSE b/node_modules/cookie-parser/LICENSE new file mode 100644 index 0000000..343f2ad --- /dev/null +++ b/node_modules/cookie-parser/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2014 TJ Holowaychuk +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/cookie-parser/README.md b/node_modules/cookie-parser/README.md new file mode 100644 index 0000000..05dbdc5 --- /dev/null +++ b/node_modules/cookie-parser/README.md @@ -0,0 +1,85 @@ +# cookie-parser + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Parse `Cookie` header and populate `req.cookies` with an object keyed by the cookie +names. Optionally you may enable signed cookie support by passing a `secret` string, +which assigns `req.secret` so it may be used by other middleware. + +## Installation + +```sh +$ npm install cookie-parser +``` + +## API + +```js +var express = require('express') +var cookieParser = require('cookie-parser') + +var app = express() +app.use(cookieParser()) +``` + +### cookieParser(secret, options) + +- `secret` a string or array used for signing cookies. This is optional and if not specified, will not parse signed cookies. If a string is provided, this is used as the secret. If an array is provided, an attempt will be made to unsign the cookie with each secret in order. +- `options` an object that is passed to `cookie.parse` as the second option. See [cookie](https://www.npmjs.org/package/cookie) for more information. + - `decode` a function to decode the value of the cookie + +### cookieParser.JSONCookie(str) + +Parse a cookie value as a JSON cookie. This will return the parsed JSON value if it was a JSON cookie, otherwise it will return the passed value. + +### cookieParser.JSONCookies(cookies) + +Given an object, this will iterate over the keys and call `JSONCookie` on each value. This will return the same object passed in. + +### cookieParser.signedCookie(str, secret) + +Parse a cookie value as a signed cookie. This will return the parsed unsigned value if it was a signed cookie and the signature was valid, otherwise it will return the passed value. + +The `secret` argument can be an array or string. If a string is provided, this is used as the secret. If an array is provided, an attempt will be made to unsign the cookie with each secret in order. + +### cookieParser.signedCookies(cookies, secret) + +Given an object, this will iterate over the keys and check if any value is a signed cookie. If it is a signed cookie and the signature is valid, the key will be deleted from the object and added to the new object that is returned. + +The `secret` argument can be an array or string. If a string is provided, this is used as the secret. If an array is provided, an attempt will be made to unsign the cookie with each secret in order. + +## Example + +```js +var express = require('express') +var cookieParser = require('cookie-parser') + +var app = express() +app.use(cookieParser()) + +app.get('/', function(req, res) { + console.log('Cookies: ', req.cookies) +}) + +app.listen(8080) + +// curl command that sends an HTTP request with two cookies +// curl http://127.0.0.1:8080 --cookie "Cho=Kim;Greet=Hello" +``` + +### [MIT Licensed](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/cookie-parser.svg +[npm-url]: https://npmjs.org/package/cookie-parser +[node-version-image]: https://img.shields.io/node/v/cookie-parser.svg +[node-version-url]: https://nodejs.org/en/download +[travis-image]: https://img.shields.io/travis/expressjs/cookie-parser/master.svg +[travis-url]: https://travis-ci.org/expressjs/cookie-parser +[coveralls-image]: https://img.shields.io/coveralls/expressjs/cookie-parser/master.svg +[coveralls-url]: https://coveralls.io/r/expressjs/cookie-parser?branch=master +[downloads-image]: https://img.shields.io/npm/dm/cookie-parser.svg +[downloads-url]: https://npmjs.org/package/cookie-parser diff --git a/node_modules/cookie-parser/index.js b/node_modules/cookie-parser/index.js new file mode 100644 index 0000000..59816a2 --- /dev/null +++ b/node_modules/cookie-parser/index.js @@ -0,0 +1,181 @@ +/*! + * cookie-parser + * Copyright(c) 2014 TJ Holowaychuk + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var cookie = require('cookie'); +var signature = require('cookie-signature'); + +/** + * Module exports. + * @public + */ + +module.exports = cookieParser; +module.exports.JSONCookie = JSONCookie; +module.exports.JSONCookies = JSONCookies; +module.exports.signedCookie = signedCookie; +module.exports.signedCookies = signedCookies; + +/** + * Parse Cookie header and populate `req.cookies` + * with an object keyed by the cookie names. + * + * @param {string|array} [secret] A string (or array of strings) representing cookie signing secret(s). + * @param {Object} [options] + * @return {Function} + * @public + */ + +function cookieParser(secret, options) { + return function cookieParser(req, res, next) { + if (req.cookies) { + return next(); + } + + var cookies = req.headers.cookie; + var secrets = !secret || Array.isArray(secret) + ? (secret || []) + : [secret]; + + req.secret = secrets[0]; + req.cookies = Object.create(null); + req.signedCookies = Object.create(null); + + // no cookies + if (!cookies) { + return next(); + } + + req.cookies = cookie.parse(cookies, options); + + // parse signed cookies + if (secrets.length !== 0) { + req.signedCookies = signedCookies(req.cookies, secrets); + req.signedCookies = JSONCookies(req.signedCookies); + } + + // parse JSON cookies + req.cookies = JSONCookies(req.cookies); + + next(); + }; +} + +/** + * Parse JSON cookie string. + * + * @param {String} str + * @return {Object} Parsed object or undefined if not json cookie + * @public + */ + +function JSONCookie(str) { + if (typeof str !== 'string' || str.substr(0, 2) !== 'j:') { + return undefined; + } + + try { + return JSON.parse(str.slice(2)); + } catch (err) { + return undefined; + } +} + +/** + * Parse JSON cookies. + * + * @param {Object} obj + * @return {Object} + * @public + */ + +function JSONCookies(obj) { + var cookies = Object.keys(obj); + var key; + var val; + + for (var i = 0; i < cookies.length; i++) { + key = cookies[i]; + val = JSONCookie(obj[key]); + + if (val) { + obj[key] = val; + } + } + + return obj; +} + +/** + * Parse a signed cookie string, return the decoded value. + * + * @param {String} str signed cookie string + * @param {string|array} secret + * @return {String} decoded value + * @public + */ + +function signedCookie(str, secret) { + if (typeof str !== 'string') { + return undefined; + } + + if (str.substr(0, 2) !== 's:') { + return str; + } + + var secrets = !secret || Array.isArray(secret) + ? (secret || []) + : [secret]; + + for (var i = 0; i < secrets.length; i++) { + var val = signature.unsign(str.slice(2), secrets[i]); + + if (val !== false) { + return val; + } + } + + return false; +} + +/** + * Parse signed cookies, returning an object containing the decoded key/value + * pairs, while removing the signed key from obj. + * + * @param {Object} obj + * @param {string|array} secret + * @return {Object} + * @public + */ + +function signedCookies(obj, secret) { + var cookies = Object.keys(obj); + var dec; + var key; + var ret = Object.create(null); + var val; + + for (var i = 0; i < cookies.length; i++) { + key = cookies[i]; + val = obj[key]; + dec = signedCookie(val, secret); + + if (val !== dec) { + ret[key] = dec; + delete obj[key]; + } + } + + return ret; +} diff --git a/node_modules/cookie-parser/package.json b/node_modules/cookie-parser/package.json new file mode 100644 index 0000000..d69578b --- /dev/null +++ b/node_modules/cookie-parser/package.json @@ -0,0 +1,77 @@ +{ + "_from": "cookie-parser", + "_id": "cookie-parser@1.4.3", + "_inBundle": false, + "_integrity": "sha1-D+MfoZ0AC5X0qt8fU/3CuKIDuqU=", + "_location": "/cookie-parser", + "_phantomChildren": {}, + "_requested": { + "type": "tag", + "registry": true, + "raw": "cookie-parser", + "name": "cookie-parser", + "escapedName": "cookie-parser", + "rawSpec": "", + "saveSpec": null, + "fetchSpec": "latest" + }, + "_requiredBy": [ + "#USER", + "/" + ], + "_resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.4.3.tgz", + "_shasum": "0fe31fa19d000b95f4aadf1f53fdc2b8a203baa5", + "_spec": "cookie-parser", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy", + "author": { + "name": "TJ Holowaychuk", + "email": "tj@vision-media.ca", + "url": "http://tjholowaychuk.com" + }, + "bugs": { + "url": "https://github.com/expressjs/cookie-parser/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "dependencies": { + "cookie": "0.3.1", + "cookie-signature": "1.0.6" + }, + "deprecated": false, + "description": "cookie parsing with signatures", + "devDependencies": { + "istanbul": "0.4.3", + "mocha": "2.5.3", + "supertest": "1.1.0" + }, + "engines": { + "node": ">= 0.8.0" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "index.js" + ], + "homepage": "https://github.com/expressjs/cookie-parser#readme", + "keywords": [ + "cookie", + "middleware" + ], + "license": "MIT", + "name": "cookie-parser", + "repository": { + "type": "git", + "url": "git+https://github.com/expressjs/cookie-parser.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "1.4.3" +} diff --git a/node_modules/cookie-signature/.npmignore b/node_modules/cookie-signature/.npmignore new file mode 100644 index 0000000..f1250e5 --- /dev/null +++ b/node_modules/cookie-signature/.npmignore @@ -0,0 +1,4 @@ +support +test +examples +*.sock diff --git a/node_modules/cookie-signature/History.md b/node_modules/cookie-signature/History.md new file mode 100644 index 0000000..78513cc --- /dev/null +++ b/node_modules/cookie-signature/History.md @@ -0,0 +1,38 @@ +1.0.6 / 2015-02-03 +================== + +* use `npm test` instead of `make test` to run tests +* clearer assertion messages when checking input + + +1.0.5 / 2014-09-05 +================== + +* add license to package.json + +1.0.4 / 2014-06-25 +================== + + * corrected avoidance of timing attacks (thanks @tenbits!) + +1.0.3 / 2014-01-28 +================== + + * [incorrect] fix for timing attacks + +1.0.2 / 2014-01-28 +================== + + * fix missing repository warning + * fix typo in test + +1.0.1 / 2013-04-15 +================== + + * Revert "Changed underlying HMAC algo. to sha512." + * Revert "Fix for timing attacks on MAC verification." + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/node_modules/cookie-signature/Readme.md b/node_modules/cookie-signature/Readme.md new file mode 100644 index 0000000..2559e84 --- /dev/null +++ b/node_modules/cookie-signature/Readme.md @@ -0,0 +1,42 @@ + +# cookie-signature + + Sign and unsign cookies. + +## Example + +```js +var cookie = require('cookie-signature'); + +var val = cookie.sign('hello', 'tobiiscool'); +val.should.equal('hello.DGDUkGlIkCzPz+C0B064FNgHdEjox7ch8tOBGslZ5QI'); + +var val = cookie.sign('hello', 'tobiiscool'); +cookie.unsign(val, 'tobiiscool').should.equal('hello'); +cookie.unsign(val, 'luna').should.be.false; +``` + +## License + +(The MIT License) + +Copyright (c) 2012 LearnBoost <tj@learnboost.com> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/node_modules/cookie-signature/index.js b/node_modules/cookie-signature/index.js new file mode 100644 index 0000000..b8c9463 --- /dev/null +++ b/node_modules/cookie-signature/index.js @@ -0,0 +1,51 @@ +/** + * Module dependencies. + */ + +var crypto = require('crypto'); + +/** + * Sign the given `val` with `secret`. + * + * @param {String} val + * @param {String} secret + * @return {String} + * @api private + */ + +exports.sign = function(val, secret){ + if ('string' != typeof val) throw new TypeError("Cookie value must be provided as a string."); + if ('string' != typeof secret) throw new TypeError("Secret string must be provided."); + return val + '.' + crypto + .createHmac('sha256', secret) + .update(val) + .digest('base64') + .replace(/\=+$/, ''); +}; + +/** + * Unsign and decode the given `val` with `secret`, + * returning `false` if the signature is invalid. + * + * @param {String} val + * @param {String} secret + * @return {String|Boolean} + * @api private + */ + +exports.unsign = function(val, secret){ + if ('string' != typeof val) throw new TypeError("Signed cookie string must be provided."); + if ('string' != typeof secret) throw new TypeError("Secret string must be provided."); + var str = val.slice(0, val.lastIndexOf('.')) + , mac = exports.sign(str, secret); + + return sha1(mac) == sha1(val) ? str : false; +}; + +/** + * Private + */ + +function sha1(str){ + return crypto.createHash('sha1').update(str).digest('hex'); +} diff --git a/node_modules/cookie-signature/package.json b/node_modules/cookie-signature/package.json new file mode 100644 index 0000000..aa34267 --- /dev/null +++ b/node_modules/cookie-signature/package.json @@ -0,0 +1,57 @@ +{ + "_from": "cookie-signature@1.0.6", + "_id": "cookie-signature@1.0.6", + "_inBundle": false, + "_integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw=", + "_location": "/cookie-signature", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "cookie-signature@1.0.6", + "name": "cookie-signature", + "escapedName": "cookie-signature", + "rawSpec": "1.0.6", + "saveSpec": null, + "fetchSpec": "1.0.6" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz", + "_shasum": "e303a882b342cc3ee8ca513a79999734dab3ae2c", + "_spec": "cookie-signature@1.0.6", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "author": { + "name": "TJ Holowaychuk", + "email": "tj@learnboost.com" + }, + "bugs": { + "url": "https://github.com/visionmedia/node-cookie-signature/issues" + }, + "bundleDependencies": false, + "dependencies": {}, + "deprecated": false, + "description": "Sign and unsign cookies", + "devDependencies": { + "mocha": "*", + "should": "*" + }, + "homepage": "https://github.com/visionmedia/node-cookie-signature#readme", + "keywords": [ + "cookie", + "sign", + "unsign" + ], + "license": "MIT", + "main": "index", + "name": "cookie-signature", + "repository": { + "type": "git", + "url": "git+https://github.com/visionmedia/node-cookie-signature.git" + }, + "scripts": { + "test": "mocha --require should --reporter spec" + }, + "version": "1.0.6" +} diff --git a/node_modules/cookie/HISTORY.md b/node_modules/cookie/HISTORY.md new file mode 100644 index 0000000..5bd6485 --- /dev/null +++ b/node_modules/cookie/HISTORY.md @@ -0,0 +1,118 @@ +0.3.1 / 2016-05-26 +================== + + * Fix `sameSite: true` to work with draft-7 clients + - `true` now sends `SameSite=Strict` instead of `SameSite` + +0.3.0 / 2016-05-26 +================== + + * Add `sameSite` option + - Replaces `firstPartyOnly` option, never implemented by browsers + * Improve error message when `encode` is not a function + * Improve error message when `expires` is not a `Date` + +0.2.4 / 2016-05-20 +================== + + * perf: enable strict mode + * perf: use for loop in parse + * perf: use string concatination for serialization + +0.2.3 / 2015-10-25 +================== + + * Fix cookie `Max-Age` to never be a floating point number + +0.2.2 / 2015-09-17 +================== + + * Fix regression when setting empty cookie value + - Ease the new restriction, which is just basic header-level validation + * Fix typo in invalid value errors + +0.2.1 / 2015-09-17 +================== + + * Throw on invalid values provided to `serialize` + - Ensures the resulting string is a valid HTTP header value + +0.2.0 / 2015-08-13 +================== + + * Add `firstPartyOnly` option + * Throw better error for invalid argument to parse + * perf: hoist regular expression + +0.1.5 / 2015-09-17 +================== + + * Fix regression when setting empty cookie value + - Ease the new restriction, which is just basic header-level validation + * Fix typo in invalid value errors + +0.1.4 / 2015-09-17 +================== + + * Throw better error for invalid argument to parse + * Throw on invalid values provided to `serialize` + - Ensures the resulting string is a valid HTTP header value + +0.1.3 / 2015-05-19 +================== + + * Reduce the scope of try-catch deopt + * Remove argument reassignments + +0.1.2 / 2014-04-16 +================== + + * Remove unnecessary files from npm package + +0.1.1 / 2014-02-23 +================== + + * Fix bad parse when cookie value contained a comma + * Fix support for `maxAge` of `0` + +0.1.0 / 2013-05-01 +================== + + * Add `decode` option + * Add `encode` option + +0.0.6 / 2013-04-08 +================== + + * Ignore cookie parts missing `=` + +0.0.5 / 2012-10-29 +================== + + * Return raw cookie value if value unescape errors + +0.0.4 / 2012-06-21 +================== + + * Use encode/decodeURIComponent for cookie encoding/decoding + - Improve server/client interoperability + +0.0.3 / 2012-06-06 +================== + + * Only escape special characters per the cookie RFC + +0.0.2 / 2012-06-01 +================== + + * Fix `maxAge` option to not throw error + +0.0.1 / 2012-05-28 +================== + + * Add more tests + +0.0.0 / 2012-05-28 +================== + + * Initial release diff --git a/node_modules/cookie/LICENSE b/node_modules/cookie/LICENSE new file mode 100644 index 0000000..058b6b4 --- /dev/null +++ b/node_modules/cookie/LICENSE @@ -0,0 +1,24 @@ +(The MIT License) + +Copyright (c) 2012-2014 Roman Shtylman +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/node_modules/cookie/README.md b/node_modules/cookie/README.md new file mode 100644 index 0000000..db0d078 --- /dev/null +++ b/node_modules/cookie/README.md @@ -0,0 +1,220 @@ +# cookie + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Basic HTTP cookie parser and serializer for HTTP servers. + +## Installation + +```sh +$ npm install cookie +``` + +## API + +```js +var cookie = require('cookie'); +``` + +### cookie.parse(str, options) + +Parse an HTTP `Cookie` header string and returning an object of all cookie name-value pairs. +The `str` argument is the string representing a `Cookie` header value and `options` is an +optional object containing additional parsing options. + +```js +var cookies = cookie.parse('foo=bar; equation=E%3Dmc%5E2'); +// { foo: 'bar', equation: 'E=mc^2' } +``` + +#### Options + +`cookie.parse` accepts these properties in the options object. + +##### decode + +Specifies a function that will be used to decode a cookie's value. Since the value of a cookie +has a limited character set (and must be a simple string), this function can be used to decode +a previously-encoded cookie value into a JavaScript string or other object. + +The default function is the global `decodeURIComponent`, which will decode any URL-encoded +sequences into their byte representations. + +**note** if an error is thrown from this function, the original, non-decoded cookie value will +be returned as the cookie's value. + +### cookie.serialize(name, value, options) + +Serialize a cookie name-value pair into a `Set-Cookie` header string. The `name` argument is the +name for the cookie, the `value` argument is the value to set the cookie to, and the `options` +argument is an optional object containing additional serialization options. + +```js +var setCookie = cookie.serialize('foo', 'bar'); +// foo=bar +``` + +#### Options + +`cookie.serialize` accepts these properties in the options object. + +##### domain + +Specifies the value for the [`Domain` `Set-Cookie` attribute][rfc-6266-5.2.3]. By default, no +domain is set, and most clients will consider the cookie to apply to only the current domain. + +##### encode + +Specifies a function that will be used to encode a cookie's value. Since value of a cookie +has a limited character set (and must be a simple string), this function can be used to encode +a value into a string suited for a cookie's value. + +The default function is the global `ecodeURIComponent`, which will encode a JavaScript string +into UTF-8 byte sequences and then URL-encode any that fall outside of the cookie range. + +##### expires + +Specifies the `Date` object to be the value for the [`Expires` `Set-Cookie` attribute][rfc-6266-5.2.1]. +By default, no expiration is set, and most clients will consider this a "non-persistent cookie" and +will delete it on a condition like exiting a web browser application. + +**note** the [cookie storage model specification][rfc-6266-5.3] states that if both `expires` and +`magAge` are set, then `maxAge` takes precedence, but it is possiblke not all clients by obey this, +so if both are set, they should point to the same date and time. + +##### httpOnly + +Specifies the `boolean` value for the [`HttpOnly` `Set-Cookie` attribute][rfc-6266-5.2.6]. When truthy, +the `HttpOnly` attribute is set, otherwise it is not. By default, the `HttpOnly` attribute is not set. + +**note** be careful when setting this to `true`, as compliant clients will not allow client-side +JavaScript to see the cookie in `document.cookie`. + +##### maxAge + +Specifies the `number` (in seconds) to be the value for the [`Max-Age` `Set-Cookie` attribute][rfc-6266-5.2.2]. +The given number will be converted to an integer by rounding down. By default, no maximum age is set. + +**note** the [cookie storage model specification][rfc-6266-5.3] states that if both `expires` and +`magAge` are set, then `maxAge` takes precedence, but it is possiblke not all clients by obey this, +so if both are set, they should point to the same date and time. + +##### path + +Specifies the value for the [`Path` `Set-Cookie` attribute][rfc-6266-5.2.4]. By default, the path +is considered the ["default path"][rfc-6266-5.1.4]. By default, no maximum age is set, and most +clients will consider this a "non-persistent cookie" and will delete it on a condition like exiting +a web browser application. + +##### sameSite + +Specifies the `boolean` or `string` to be the value for the [`SameSite` `Set-Cookie` attribute][draft-west-first-party-cookies-07]. + + - `true` will set the `SameSite` attribute to `Strict` for strict same site enforcement. + - `false` will not set the `SameSite` attribute. + - `'lax'` will set the `SameSite` attribute to `Lax` for lax same site enforcement. + - `'strict'` will set the `SameSite` attribute to `Strict` for strict same site enforcement. + +More information about the different enforcement levels can be found in the specification +https://tools.ietf.org/html/draft-west-first-party-cookies-07#section-4.1.1 + +**note** This is an attribute that has not yet been fully standardized, and may change in the future. +This also means many clients may ignore this attribute until they understand it. + +##### secure + +Specifies the `boolean` value for the [`Secure` `Set-Cookie` attribute][rfc-6266-5.2.5]. When truthy, +the `Secure` attribute is set, otherwise it is not. By default, the `Secure` attribute is not set. + +**note** be careful when setting this to `true`, as compliant clients will not send the cookie back to +the server in the future if the browser does not have an HTTPS connection. + +## Example + +The following example uses this module in conjunction with the Node.js core HTTP server +to prompt a user for their name and display it back on future visits. + +```js +var cookie = require('cookie'); +var escapeHtml = require('escape-html'); +var http = require('http'); +var url = require('url'); + +function onRequest(req, res) { + // Parse the query string + var query = url.parse(req.url, true, true).query; + + if (query && query.name) { + // Set a new cookie with the name + res.setHeader('Set-Cookie', cookie.serialize('name', String(query.name), { + httpOnly: true, + maxAge: 60 * 60 * 24 * 7 // 1 week + })); + + // Redirect back after setting cookie + res.statusCode = 302; + res.setHeader('Location', req.headers.referer || '/'); + res.end(); + return; + } + + // Parse the cookies on the request + var cookies = cookie.parse(req.headers.cookie || ''); + + // Get the visitor name set in the cookie + var name = cookies.name; + + res.setHeader('Content-Type', 'text/html; charset=UTF-8'); + + if (name) { + res.write('

Welcome back, ' + escapeHtml(name) + '!

'); + } else { + res.write('

Hello, new visitor!

'); + } + + res.write('
'); + res.write(' '); + res.end(' values + * + * @param {string} str + * @param {object} [options] + * @return {object} + * @public + */ + +function parse(str, options) { + if (typeof str !== 'string') { + throw new TypeError('argument str must be a string'); + } + + var obj = {} + var opt = options || {}; + var pairs = str.split(pairSplitRegExp); + var dec = opt.decode || decode; + + for (var i = 0; i < pairs.length; i++) { + var pair = pairs[i]; + var eq_idx = pair.indexOf('='); + + // skip things that don't look like key=value + if (eq_idx < 0) { + continue; + } + + var key = pair.substr(0, eq_idx).trim() + var val = pair.substr(++eq_idx, pair.length).trim(); + + // quoted values + if ('"' == val[0]) { + val = val.slice(1, -1); + } + + // only assign once + if (undefined == obj[key]) { + obj[key] = tryDecode(val, dec); + } + } + + return obj; +} + +/** + * Serialize data into a cookie header. + * + * Serialize the a name value pair into a cookie string suitable for + * http headers. An optional options object specified cookie parameters. + * + * serialize('foo', 'bar', { httpOnly: true }) + * => "foo=bar; httpOnly" + * + * @param {string} name + * @param {string} val + * @param {object} [options] + * @return {string} + * @public + */ + +function serialize(name, val, options) { + var opt = options || {}; + var enc = opt.encode || encode; + + if (typeof enc !== 'function') { + throw new TypeError('option encode is invalid'); + } + + if (!fieldContentRegExp.test(name)) { + throw new TypeError('argument name is invalid'); + } + + var value = enc(val); + + if (value && !fieldContentRegExp.test(value)) { + throw new TypeError('argument val is invalid'); + } + + var str = name + '=' + value; + + if (null != opt.maxAge) { + var maxAge = opt.maxAge - 0; + if (isNaN(maxAge)) throw new Error('maxAge should be a Number'); + str += '; Max-Age=' + Math.floor(maxAge); + } + + if (opt.domain) { + if (!fieldContentRegExp.test(opt.domain)) { + throw new TypeError('option domain is invalid'); + } + + str += '; Domain=' + opt.domain; + } + + if (opt.path) { + if (!fieldContentRegExp.test(opt.path)) { + throw new TypeError('option path is invalid'); + } + + str += '; Path=' + opt.path; + } + + if (opt.expires) { + if (typeof opt.expires.toUTCString !== 'function') { + throw new TypeError('option expires is invalid'); + } + + str += '; Expires=' + opt.expires.toUTCString(); + } + + if (opt.httpOnly) { + str += '; HttpOnly'; + } + + if (opt.secure) { + str += '; Secure'; + } + + if (opt.sameSite) { + var sameSite = typeof opt.sameSite === 'string' + ? opt.sameSite.toLowerCase() : opt.sameSite; + + switch (sameSite) { + case true: + str += '; SameSite=Strict'; + break; + case 'lax': + str += '; SameSite=Lax'; + break; + case 'strict': + str += '; SameSite=Strict'; + break; + default: + throw new TypeError('option sameSite is invalid'); + } + } + + return str; +} + +/** + * Try decoding a string using a decoding function. + * + * @param {string} str + * @param {function} decode + * @private + */ + +function tryDecode(str, decode) { + try { + return decode(str); + } catch (e) { + return str; + } +} diff --git a/node_modules/cookie/package.json b/node_modules/cookie/package.json new file mode 100644 index 0000000..d1c26ac --- /dev/null +++ b/node_modules/cookie/package.json @@ -0,0 +1,71 @@ +{ + "_from": "cookie@0.3.1", + "_id": "cookie@0.3.1", + "_inBundle": false, + "_integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s=", + "_location": "/cookie", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "cookie@0.3.1", + "name": "cookie", + "escapedName": "cookie", + "rawSpec": "0.3.1", + "saveSpec": null, + "fetchSpec": "0.3.1" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz", + "_shasum": "e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb", + "_spec": "cookie@0.3.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "author": { + "name": "Roman Shtylman", + "email": "shtylman@gmail.com" + }, + "bugs": { + "url": "https://github.com/jshttp/cookie/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "deprecated": false, + "description": "HTTP server cookie parsing and serialization", + "devDependencies": { + "istanbul": "0.4.3", + "mocha": "1.21.5" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "README.md", + "index.js" + ], + "homepage": "https://github.com/jshttp/cookie#readme", + "keywords": [ + "cookie", + "cookies" + ], + "license": "MIT", + "name": "cookie", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/cookie.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/" + }, + "version": "0.3.1" +} diff --git a/node_modules/core-util-is/LICENSE b/node_modules/core-util-is/LICENSE new file mode 100644 index 0000000..d8d7f94 --- /dev/null +++ b/node_modules/core-util-is/LICENSE @@ -0,0 +1,19 @@ +Copyright Node.js contributors. All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. diff --git a/node_modules/core-util-is/README.md b/node_modules/core-util-is/README.md new file mode 100644 index 0000000..5a76b41 --- /dev/null +++ b/node_modules/core-util-is/README.md @@ -0,0 +1,3 @@ +# core-util-is + +The `util.is*` functions introduced in Node v0.12. diff --git a/node_modules/core-util-is/float.patch b/node_modules/core-util-is/float.patch new file mode 100644 index 0000000..a06d5c0 --- /dev/null +++ b/node_modules/core-util-is/float.patch @@ -0,0 +1,604 @@ +diff --git a/lib/util.js b/lib/util.js +index a03e874..9074e8e 100644 +--- a/lib/util.js ++++ b/lib/util.js +@@ -19,430 +19,6 @@ + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. + +-var formatRegExp = /%[sdj%]/g; +-exports.format = function(f) { +- if (!isString(f)) { +- var objects = []; +- for (var i = 0; i < arguments.length; i++) { +- objects.push(inspect(arguments[i])); +- } +- return objects.join(' '); +- } +- +- var i = 1; +- var args = arguments; +- var len = args.length; +- var str = String(f).replace(formatRegExp, function(x) { +- if (x === '%%') return '%'; +- if (i >= len) return x; +- switch (x) { +- case '%s': return String(args[i++]); +- case '%d': return Number(args[i++]); +- case '%j': +- try { +- return JSON.stringify(args[i++]); +- } catch (_) { +- return '[Circular]'; +- } +- default: +- return x; +- } +- }); +- for (var x = args[i]; i < len; x = args[++i]) { +- if (isNull(x) || !isObject(x)) { +- str += ' ' + x; +- } else { +- str += ' ' + inspect(x); +- } +- } +- return str; +-}; +- +- +-// Mark that a method should not be used. +-// Returns a modified function which warns once by default. +-// If --no-deprecation is set, then it is a no-op. +-exports.deprecate = function(fn, msg) { +- // Allow for deprecating things in the process of starting up. +- if (isUndefined(global.process)) { +- return function() { +- return exports.deprecate(fn, msg).apply(this, arguments); +- }; +- } +- +- if (process.noDeprecation === true) { +- return fn; +- } +- +- var warned = false; +- function deprecated() { +- if (!warned) { +- if (process.throwDeprecation) { +- throw new Error(msg); +- } else if (process.traceDeprecation) { +- console.trace(msg); +- } else { +- console.error(msg); +- } +- warned = true; +- } +- return fn.apply(this, arguments); +- } +- +- return deprecated; +-}; +- +- +-var debugs = {}; +-var debugEnviron; +-exports.debuglog = function(set) { +- if (isUndefined(debugEnviron)) +- debugEnviron = process.env.NODE_DEBUG || ''; +- set = set.toUpperCase(); +- if (!debugs[set]) { +- if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { +- var pid = process.pid; +- debugs[set] = function() { +- var msg = exports.format.apply(exports, arguments); +- console.error('%s %d: %s', set, pid, msg); +- }; +- } else { +- debugs[set] = function() {}; +- } +- } +- return debugs[set]; +-}; +- +- +-/** +- * Echos the value of a value. Trys to print the value out +- * in the best way possible given the different types. +- * +- * @param {Object} obj The object to print out. +- * @param {Object} opts Optional options object that alters the output. +- */ +-/* legacy: obj, showHidden, depth, colors*/ +-function inspect(obj, opts) { +- // default options +- var ctx = { +- seen: [], +- stylize: stylizeNoColor +- }; +- // legacy... +- if (arguments.length >= 3) ctx.depth = arguments[2]; +- if (arguments.length >= 4) ctx.colors = arguments[3]; +- if (isBoolean(opts)) { +- // legacy... +- ctx.showHidden = opts; +- } else if (opts) { +- // got an "options" object +- exports._extend(ctx, opts); +- } +- // set default options +- if (isUndefined(ctx.showHidden)) ctx.showHidden = false; +- if (isUndefined(ctx.depth)) ctx.depth = 2; +- if (isUndefined(ctx.colors)) ctx.colors = false; +- if (isUndefined(ctx.customInspect)) ctx.customInspect = true; +- if (ctx.colors) ctx.stylize = stylizeWithColor; +- return formatValue(ctx, obj, ctx.depth); +-} +-exports.inspect = inspect; +- +- +-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics +-inspect.colors = { +- 'bold' : [1, 22], +- 'italic' : [3, 23], +- 'underline' : [4, 24], +- 'inverse' : [7, 27], +- 'white' : [37, 39], +- 'grey' : [90, 39], +- 'black' : [30, 39], +- 'blue' : [34, 39], +- 'cyan' : [36, 39], +- 'green' : [32, 39], +- 'magenta' : [35, 39], +- 'red' : [31, 39], +- 'yellow' : [33, 39] +-}; +- +-// Don't use 'blue' not visible on cmd.exe +-inspect.styles = { +- 'special': 'cyan', +- 'number': 'yellow', +- 'boolean': 'yellow', +- 'undefined': 'grey', +- 'null': 'bold', +- 'string': 'green', +- 'date': 'magenta', +- // "name": intentionally not styling +- 'regexp': 'red' +-}; +- +- +-function stylizeWithColor(str, styleType) { +- var style = inspect.styles[styleType]; +- +- if (style) { +- return '\u001b[' + inspect.colors[style][0] + 'm' + str + +- '\u001b[' + inspect.colors[style][1] + 'm'; +- } else { +- return str; +- } +-} +- +- +-function stylizeNoColor(str, styleType) { +- return str; +-} +- +- +-function arrayToHash(array) { +- var hash = {}; +- +- array.forEach(function(val, idx) { +- hash[val] = true; +- }); +- +- return hash; +-} +- +- +-function formatValue(ctx, value, recurseTimes) { +- // Provide a hook for user-specified inspect functions. +- // Check that value is an object with an inspect function on it +- if (ctx.customInspect && +- value && +- isFunction(value.inspect) && +- // Filter out the util module, it's inspect function is special +- value.inspect !== exports.inspect && +- // Also filter out any prototype objects using the circular check. +- !(value.constructor && value.constructor.prototype === value)) { +- var ret = value.inspect(recurseTimes, ctx); +- if (!isString(ret)) { +- ret = formatValue(ctx, ret, recurseTimes); +- } +- return ret; +- } +- +- // Primitive types cannot have properties +- var primitive = formatPrimitive(ctx, value); +- if (primitive) { +- return primitive; +- } +- +- // Look up the keys of the object. +- var keys = Object.keys(value); +- var visibleKeys = arrayToHash(keys); +- +- if (ctx.showHidden) { +- keys = Object.getOwnPropertyNames(value); +- } +- +- // Some type of object without properties can be shortcutted. +- if (keys.length === 0) { +- if (isFunction(value)) { +- var name = value.name ? ': ' + value.name : ''; +- return ctx.stylize('[Function' + name + ']', 'special'); +- } +- if (isRegExp(value)) { +- return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); +- } +- if (isDate(value)) { +- return ctx.stylize(Date.prototype.toString.call(value), 'date'); +- } +- if (isError(value)) { +- return formatError(value); +- } +- } +- +- var base = '', array = false, braces = ['{', '}']; +- +- // Make Array say that they are Array +- if (isArray(value)) { +- array = true; +- braces = ['[', ']']; +- } +- +- // Make functions say that they are functions +- if (isFunction(value)) { +- var n = value.name ? ': ' + value.name : ''; +- base = ' [Function' + n + ']'; +- } +- +- // Make RegExps say that they are RegExps +- if (isRegExp(value)) { +- base = ' ' + RegExp.prototype.toString.call(value); +- } +- +- // Make dates with properties first say the date +- if (isDate(value)) { +- base = ' ' + Date.prototype.toUTCString.call(value); +- } +- +- // Make error with message first say the error +- if (isError(value)) { +- base = ' ' + formatError(value); +- } +- +- if (keys.length === 0 && (!array || value.length == 0)) { +- return braces[0] + base + braces[1]; +- } +- +- if (recurseTimes < 0) { +- if (isRegExp(value)) { +- return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); +- } else { +- return ctx.stylize('[Object]', 'special'); +- } +- } +- +- ctx.seen.push(value); +- +- var output; +- if (array) { +- output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); +- } else { +- output = keys.map(function(key) { +- return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); +- }); +- } +- +- ctx.seen.pop(); +- +- return reduceToSingleString(output, base, braces); +-} +- +- +-function formatPrimitive(ctx, value) { +- if (isUndefined(value)) +- return ctx.stylize('undefined', 'undefined'); +- if (isString(value)) { +- var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') +- .replace(/'/g, "\\'") +- .replace(/\\"/g, '"') + '\''; +- return ctx.stylize(simple, 'string'); +- } +- if (isNumber(value)) { +- // Format -0 as '-0'. Strict equality won't distinguish 0 from -0, +- // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 . +- if (value === 0 && 1 / value < 0) +- return ctx.stylize('-0', 'number'); +- return ctx.stylize('' + value, 'number'); +- } +- if (isBoolean(value)) +- return ctx.stylize('' + value, 'boolean'); +- // For some reason typeof null is "object", so special case here. +- if (isNull(value)) +- return ctx.stylize('null', 'null'); +-} +- +- +-function formatError(value) { +- return '[' + Error.prototype.toString.call(value) + ']'; +-} +- +- +-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { +- var output = []; +- for (var i = 0, l = value.length; i < l; ++i) { +- if (hasOwnProperty(value, String(i))) { +- output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, +- String(i), true)); +- } else { +- output.push(''); +- } +- } +- keys.forEach(function(key) { +- if (!key.match(/^\d+$/)) { +- output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, +- key, true)); +- } +- }); +- return output; +-} +- +- +-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { +- var name, str, desc; +- desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; +- if (desc.get) { +- if (desc.set) { +- str = ctx.stylize('[Getter/Setter]', 'special'); +- } else { +- str = ctx.stylize('[Getter]', 'special'); +- } +- } else { +- if (desc.set) { +- str = ctx.stylize('[Setter]', 'special'); +- } +- } +- if (!hasOwnProperty(visibleKeys, key)) { +- name = '[' + key + ']'; +- } +- if (!str) { +- if (ctx.seen.indexOf(desc.value) < 0) { +- if (isNull(recurseTimes)) { +- str = formatValue(ctx, desc.value, null); +- } else { +- str = formatValue(ctx, desc.value, recurseTimes - 1); +- } +- if (str.indexOf('\n') > -1) { +- if (array) { +- str = str.split('\n').map(function(line) { +- return ' ' + line; +- }).join('\n').substr(2); +- } else { +- str = '\n' + str.split('\n').map(function(line) { +- return ' ' + line; +- }).join('\n'); +- } +- } +- } else { +- str = ctx.stylize('[Circular]', 'special'); +- } +- } +- if (isUndefined(name)) { +- if (array && key.match(/^\d+$/)) { +- return str; +- } +- name = JSON.stringify('' + key); +- if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { +- name = name.substr(1, name.length - 2); +- name = ctx.stylize(name, 'name'); +- } else { +- name = name.replace(/'/g, "\\'") +- .replace(/\\"/g, '"') +- .replace(/(^"|"$)/g, "'"); +- name = ctx.stylize(name, 'string'); +- } +- } +- +- return name + ': ' + str; +-} +- +- +-function reduceToSingleString(output, base, braces) { +- var numLinesEst = 0; +- var length = output.reduce(function(prev, cur) { +- numLinesEst++; +- if (cur.indexOf('\n') >= 0) numLinesEst++; +- return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; +- }, 0); +- +- if (length > 60) { +- return braces[0] + +- (base === '' ? '' : base + '\n ') + +- ' ' + +- output.join(',\n ') + +- ' ' + +- braces[1]; +- } +- +- return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; +-} +- +- + // NOTE: These type checking functions intentionally don't use `instanceof` + // because it is fragile and can be easily faked with `Object.create()`. + function isArray(ar) { +@@ -522,166 +98,10 @@ function isPrimitive(arg) { + exports.isPrimitive = isPrimitive; + + function isBuffer(arg) { +- return arg instanceof Buffer; ++ return Buffer.isBuffer(arg); + } + exports.isBuffer = isBuffer; + + function objectToString(o) { + return Object.prototype.toString.call(o); +-} +- +- +-function pad(n) { +- return n < 10 ? '0' + n.toString(10) : n.toString(10); +-} +- +- +-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', +- 'Oct', 'Nov', 'Dec']; +- +-// 26 Feb 16:19:34 +-function timestamp() { +- var d = new Date(); +- var time = [pad(d.getHours()), +- pad(d.getMinutes()), +- pad(d.getSeconds())].join(':'); +- return [d.getDate(), months[d.getMonth()], time].join(' '); +-} +- +- +-// log is just a thin wrapper to console.log that prepends a timestamp +-exports.log = function() { +- console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); +-}; +- +- +-/** +- * Inherit the prototype methods from one constructor into another. +- * +- * The Function.prototype.inherits from lang.js rewritten as a standalone +- * function (not on Function.prototype). NOTE: If this file is to be loaded +- * during bootstrapping this function needs to be rewritten using some native +- * functions as prototype setup using normal JavaScript does not work as +- * expected during bootstrapping (see mirror.js in r114903). +- * +- * @param {function} ctor Constructor function which needs to inherit the +- * prototype. +- * @param {function} superCtor Constructor function to inherit prototype from. +- */ +-exports.inherits = function(ctor, superCtor) { +- ctor.super_ = superCtor; +- ctor.prototype = Object.create(superCtor.prototype, { +- constructor: { +- value: ctor, +- enumerable: false, +- writable: true, +- configurable: true +- } +- }); +-}; +- +-exports._extend = function(origin, add) { +- // Don't do anything if add isn't an object +- if (!add || !isObject(add)) return origin; +- +- var keys = Object.keys(add); +- var i = keys.length; +- while (i--) { +- origin[keys[i]] = add[keys[i]]; +- } +- return origin; +-}; +- +-function hasOwnProperty(obj, prop) { +- return Object.prototype.hasOwnProperty.call(obj, prop); +-} +- +- +-// Deprecated old stuff. +- +-exports.p = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- console.error(exports.inspect(arguments[i])); +- } +-}, 'util.p: Use console.error() instead'); +- +- +-exports.exec = exports.deprecate(function() { +- return require('child_process').exec.apply(this, arguments); +-}, 'util.exec is now called `child_process.exec`.'); +- +- +-exports.print = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stdout.write(String(arguments[i])); +- } +-}, 'util.print: Use console.log instead'); +- +- +-exports.puts = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stdout.write(arguments[i] + '\n'); +- } +-}, 'util.puts: Use console.log instead'); +- +- +-exports.debug = exports.deprecate(function(x) { +- process.stderr.write('DEBUG: ' + x + '\n'); +-}, 'util.debug: Use console.error instead'); +- +- +-exports.error = exports.deprecate(function(x) { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stderr.write(arguments[i] + '\n'); +- } +-}, 'util.error: Use console.error instead'); +- +- +-exports.pump = exports.deprecate(function(readStream, writeStream, callback) { +- var callbackCalled = false; +- +- function call(a, b, c) { +- if (callback && !callbackCalled) { +- callback(a, b, c); +- callbackCalled = true; +- } +- } +- +- readStream.addListener('data', function(chunk) { +- if (writeStream.write(chunk) === false) readStream.pause(); +- }); +- +- writeStream.addListener('drain', function() { +- readStream.resume(); +- }); +- +- readStream.addListener('end', function() { +- writeStream.end(); +- }); +- +- readStream.addListener('close', function() { +- call(); +- }); +- +- readStream.addListener('error', function(err) { +- writeStream.end(); +- call(err); +- }); +- +- writeStream.addListener('error', function(err) { +- readStream.destroy(); +- call(err); +- }); +-}, 'util.pump(): Use readableStream.pipe() instead'); +- +- +-var uv; +-exports._errnoException = function(err, syscall) { +- if (isUndefined(uv)) uv = process.binding('uv'); +- var errname = uv.errname(err); +- var e = new Error(syscall + ' ' + errname); +- e.code = errname; +- e.errno = errname; +- e.syscall = syscall; +- return e; +-}; ++} \ No newline at end of file diff --git a/node_modules/core-util-is/lib/util.js b/node_modules/core-util-is/lib/util.js new file mode 100644 index 0000000..ff4c851 --- /dev/null +++ b/node_modules/core-util-is/lib/util.js @@ -0,0 +1,107 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. + +function isArray(arg) { + if (Array.isArray) { + return Array.isArray(arg); + } + return objectToString(arg) === '[object Array]'; +} +exports.isArray = isArray; + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} +exports.isBoolean = isBoolean; + +function isNull(arg) { + return arg === null; +} +exports.isNull = isNull; + +function isNullOrUndefined(arg) { + return arg == null; +} +exports.isNullOrUndefined = isNullOrUndefined; + +function isNumber(arg) { + return typeof arg === 'number'; +} +exports.isNumber = isNumber; + +function isString(arg) { + return typeof arg === 'string'; +} +exports.isString = isString; + +function isSymbol(arg) { + return typeof arg === 'symbol'; +} +exports.isSymbol = isSymbol; + +function isUndefined(arg) { + return arg === void 0; +} +exports.isUndefined = isUndefined; + +function isRegExp(re) { + return objectToString(re) === '[object RegExp]'; +} +exports.isRegExp = isRegExp; + +function isObject(arg) { + return typeof arg === 'object' && arg !== null; +} +exports.isObject = isObject; + +function isDate(d) { + return objectToString(d) === '[object Date]'; +} +exports.isDate = isDate; + +function isError(e) { + return (objectToString(e) === '[object Error]' || e instanceof Error); +} +exports.isError = isError; + +function isFunction(arg) { + return typeof arg === 'function'; +} +exports.isFunction = isFunction; + +function isPrimitive(arg) { + return arg === null || + typeof arg === 'boolean' || + typeof arg === 'number' || + typeof arg === 'string' || + typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} +exports.isPrimitive = isPrimitive; + +exports.isBuffer = Buffer.isBuffer; + +function objectToString(o) { + return Object.prototype.toString.call(o); +} diff --git a/node_modules/core-util-is/package.json b/node_modules/core-util-is/package.json new file mode 100644 index 0000000..d67d5aa --- /dev/null +++ b/node_modules/core-util-is/package.json @@ -0,0 +1,62 @@ +{ + "_from": "core-util-is@~1.0.0", + "_id": "core-util-is@1.0.2", + "_inBundle": false, + "_integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=", + "_location": "/core-util-is", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "core-util-is@~1.0.0", + "name": "core-util-is", + "escapedName": "core-util-is", + "rawSpec": "~1.0.0", + "saveSpec": null, + "fetchSpec": "~1.0.0" + }, + "_requiredBy": [ + "/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz", + "_shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7", + "_spec": "core-util-is@~1.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\readable-stream", + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + }, + "bugs": { + "url": "https://github.com/isaacs/core-util-is/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "The `util.is*` functions introduced in Node v0.12.", + "devDependencies": { + "tap": "^2.3.0" + }, + "homepage": "https://github.com/isaacs/core-util-is#readme", + "keywords": [ + "util", + "isBuffer", + "isArray", + "isNumber", + "isString", + "isRegExp", + "isThis", + "isThat", + "polyfill" + ], + "license": "MIT", + "main": "lib/util.js", + "name": "core-util-is", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/core-util-is.git" + }, + "scripts": { + "test": "tap test.js" + }, + "version": "1.0.2" +} diff --git a/node_modules/core-util-is/test.js b/node_modules/core-util-is/test.js new file mode 100644 index 0000000..1a490c6 --- /dev/null +++ b/node_modules/core-util-is/test.js @@ -0,0 +1,68 @@ +var assert = require('tap'); + +var t = require('./lib/util'); + +assert.equal(t.isArray([]), true); +assert.equal(t.isArray({}), false); + +assert.equal(t.isBoolean(null), false); +assert.equal(t.isBoolean(true), true); +assert.equal(t.isBoolean(false), true); + +assert.equal(t.isNull(null), true); +assert.equal(t.isNull(undefined), false); +assert.equal(t.isNull(false), false); +assert.equal(t.isNull(), false); + +assert.equal(t.isNullOrUndefined(null), true); +assert.equal(t.isNullOrUndefined(undefined), true); +assert.equal(t.isNullOrUndefined(false), false); +assert.equal(t.isNullOrUndefined(), true); + +assert.equal(t.isNumber(null), false); +assert.equal(t.isNumber('1'), false); +assert.equal(t.isNumber(1), true); + +assert.equal(t.isString(null), false); +assert.equal(t.isString('1'), true); +assert.equal(t.isString(1), false); + +assert.equal(t.isSymbol(null), false); +assert.equal(t.isSymbol('1'), false); +assert.equal(t.isSymbol(1), false); +assert.equal(t.isSymbol(Symbol()), true); + +assert.equal(t.isUndefined(null), false); +assert.equal(t.isUndefined(undefined), true); +assert.equal(t.isUndefined(false), false); +assert.equal(t.isUndefined(), true); + +assert.equal(t.isRegExp(null), false); +assert.equal(t.isRegExp('1'), false); +assert.equal(t.isRegExp(new RegExp()), true); + +assert.equal(t.isObject({}), true); +assert.equal(t.isObject([]), true); +assert.equal(t.isObject(new RegExp()), true); +assert.equal(t.isObject(new Date()), true); + +assert.equal(t.isDate(null), false); +assert.equal(t.isDate('1'), false); +assert.equal(t.isDate(new Date()), true); + +assert.equal(t.isError(null), false); +assert.equal(t.isError({ err: true }), false); +assert.equal(t.isError(new Error()), true); + +assert.equal(t.isFunction(null), false); +assert.equal(t.isFunction({ }), false); +assert.equal(t.isFunction(function() {}), true); + +assert.equal(t.isPrimitive(null), true); +assert.equal(t.isPrimitive(''), true); +assert.equal(t.isPrimitive(0), true); +assert.equal(t.isPrimitive(new Date()), false); + +assert.equal(t.isBuffer(null), false); +assert.equal(t.isBuffer({}), false); +assert.equal(t.isBuffer(new Buffer(0)), true); diff --git a/node_modules/debug/.coveralls.yml b/node_modules/debug/.coveralls.yml new file mode 100644 index 0000000..20a7068 --- /dev/null +++ b/node_modules/debug/.coveralls.yml @@ -0,0 +1 @@ +repo_token: SIAeZjKYlHK74rbcFvNHMUzjRiMpflxve diff --git a/node_modules/debug/.eslintrc b/node_modules/debug/.eslintrc new file mode 100644 index 0000000..8a37ae2 --- /dev/null +++ b/node_modules/debug/.eslintrc @@ -0,0 +1,11 @@ +{ + "env": { + "browser": true, + "node": true + }, + "rules": { + "no-console": 0, + "no-empty": [1, { "allowEmptyCatch": true }] + }, + "extends": "eslint:recommended" +} diff --git a/node_modules/debug/.npmignore b/node_modules/debug/.npmignore new file mode 100644 index 0000000..5f60eec --- /dev/null +++ b/node_modules/debug/.npmignore @@ -0,0 +1,9 @@ +support +test +examples +example +*.sock +dist +yarn.lock +coverage +bower.json diff --git a/node_modules/debug/.travis.yml b/node_modules/debug/.travis.yml new file mode 100644 index 0000000..6c6090c --- /dev/null +++ b/node_modules/debug/.travis.yml @@ -0,0 +1,14 @@ + +language: node_js +node_js: + - "6" + - "5" + - "4" + +install: + - make node_modules + +script: + - make lint + - make test + - make coveralls diff --git a/node_modules/debug/CHANGELOG.md b/node_modules/debug/CHANGELOG.md new file mode 100644 index 0000000..eadaa18 --- /dev/null +++ b/node_modules/debug/CHANGELOG.md @@ -0,0 +1,362 @@ + +2.6.9 / 2017-09-22 +================== + + * remove ReDoS regexp in %o formatter (#504) + +2.6.8 / 2017-05-18 +================== + + * Fix: Check for undefined on browser globals (#462, @marbemac) + +2.6.7 / 2017-05-16 +================== + + * Fix: Update ms to 2.0.0 to fix regular expression denial of service vulnerability (#458, @hubdotcom) + * Fix: Inline extend function in node implementation (#452, @dougwilson) + * Docs: Fix typo (#455, @msasad) + +2.6.5 / 2017-04-27 +================== + + * Fix: null reference check on window.documentElement.style.WebkitAppearance (#447, @thebigredgeek) + * Misc: clean up browser reference checks (#447, @thebigredgeek) + * Misc: add npm-debug.log to .gitignore (@thebigredgeek) + + +2.6.4 / 2017-04-20 +================== + + * Fix: bug that would occure if process.env.DEBUG is a non-string value. (#444, @LucianBuzzo) + * Chore: ignore bower.json in npm installations. (#437, @joaovieira) + * Misc: update "ms" to v0.7.3 (@tootallnate) + +2.6.3 / 2017-03-13 +================== + + * Fix: Electron reference to `process.env.DEBUG` (#431, @paulcbetts) + * Docs: Changelog fix (@thebigredgeek) + +2.6.2 / 2017-03-10 +================== + + * Fix: DEBUG_MAX_ARRAY_LENGTH (#420, @slavaGanzin) + * Docs: Add backers and sponsors from Open Collective (#422, @piamancini) + * Docs: Add Slackin invite badge (@tootallnate) + +2.6.1 / 2017-02-10 +================== + + * Fix: Module's `export default` syntax fix for IE8 `Expected identifier` error + * Fix: Whitelist DEBUG_FD for values 1 and 2 only (#415, @pi0) + * Fix: IE8 "Expected identifier" error (#414, @vgoma) + * Fix: Namespaces would not disable once enabled (#409, @musikov) + +2.6.0 / 2016-12-28 +================== + + * Fix: added better null pointer checks for browser useColors (@thebigredgeek) + * Improvement: removed explicit `window.debug` export (#404, @tootallnate) + * Improvement: deprecated `DEBUG_FD` environment variable (#405, @tootallnate) + +2.5.2 / 2016-12-25 +================== + + * Fix: reference error on window within webworkers (#393, @KlausTrainer) + * Docs: fixed README typo (#391, @lurch) + * Docs: added notice about v3 api discussion (@thebigredgeek) + +2.5.1 / 2016-12-20 +================== + + * Fix: babel-core compatibility + +2.5.0 / 2016-12-20 +================== + + * Fix: wrong reference in bower file (@thebigredgeek) + * Fix: webworker compatibility (@thebigredgeek) + * Fix: output formatting issue (#388, @kribblo) + * Fix: babel-loader compatibility (#383, @escwald) + * Misc: removed built asset from repo and publications (@thebigredgeek) + * Misc: moved source files to /src (#378, @yamikuronue) + * Test: added karma integration and replaced babel with browserify for browser tests (#378, @yamikuronue) + * Test: coveralls integration (#378, @yamikuronue) + * Docs: simplified language in the opening paragraph (#373, @yamikuronue) + +2.4.5 / 2016-12-17 +================== + + * Fix: `navigator` undefined in Rhino (#376, @jochenberger) + * Fix: custom log function (#379, @hsiliev) + * Improvement: bit of cleanup + linting fixes (@thebigredgeek) + * Improvement: rm non-maintainted `dist/` dir (#375, @freewil) + * Docs: simplified language in the opening paragraph. (#373, @yamikuronue) + +2.4.4 / 2016-12-14 +================== + + * Fix: work around debug being loaded in preload scripts for electron (#368, @paulcbetts) + +2.4.3 / 2016-12-14 +================== + + * Fix: navigation.userAgent error for react native (#364, @escwald) + +2.4.2 / 2016-12-14 +================== + + * Fix: browser colors (#367, @tootallnate) + * Misc: travis ci integration (@thebigredgeek) + * Misc: added linting and testing boilerplate with sanity check (@thebigredgeek) + +2.4.1 / 2016-12-13 +================== + + * Fix: typo that broke the package (#356) + +2.4.0 / 2016-12-13 +================== + + * Fix: bower.json references unbuilt src entry point (#342, @justmatt) + * Fix: revert "handle regex special characters" (@tootallnate) + * Feature: configurable util.inspect()`options for NodeJS (#327, @tootallnate) + * Feature: %O`(big O) pretty-prints objects (#322, @tootallnate) + * Improvement: allow colors in workers (#335, @botverse) + * Improvement: use same color for same namespace. (#338, @lchenay) + +2.3.3 / 2016-11-09 +================== + + * Fix: Catch `JSON.stringify()` errors (#195, Jovan Alleyne) + * Fix: Returning `localStorage` saved values (#331, Levi Thomason) + * Improvement: Don't create an empty object when no `process` (Nathan Rajlich) + +2.3.2 / 2016-11-09 +================== + + * Fix: be super-safe in index.js as well (@TooTallNate) + * Fix: should check whether process exists (Tom Newby) + +2.3.1 / 2016-11-09 +================== + + * Fix: Added electron compatibility (#324, @paulcbetts) + * Improvement: Added performance optimizations (@tootallnate) + * Readme: Corrected PowerShell environment variable example (#252, @gimre) + * Misc: Removed yarn lock file from source control (#321, @fengmk2) + +2.3.0 / 2016-11-07 +================== + + * Fix: Consistent placement of ms diff at end of output (#215, @gorangajic) + * Fix: Escaping of regex special characters in namespace strings (#250, @zacronos) + * Fix: Fixed bug causing crash on react-native (#282, @vkarpov15) + * Feature: Enabled ES6+ compatible import via default export (#212 @bucaran) + * Feature: Added %O formatter to reflect Chrome's console.log capability (#279, @oncletom) + * Package: Update "ms" to 0.7.2 (#315, @DevSide) + * Package: removed superfluous version property from bower.json (#207 @kkirsche) + * Readme: fix USE_COLORS to DEBUG_COLORS + * Readme: Doc fixes for format string sugar (#269, @mlucool) + * Readme: Updated docs for DEBUG_FD and DEBUG_COLORS environment variables (#232, @mattlyons0) + * Readme: doc fixes for PowerShell (#271 #243, @exoticknight @unreadable) + * Readme: better docs for browser support (#224, @matthewmueller) + * Tooling: Added yarn integration for development (#317, @thebigredgeek) + * Misc: Renamed History.md to CHANGELOG.md (@thebigredgeek) + * Misc: Added license file (#226 #274, @CantemoInternal @sdaitzman) + * Misc: Updated contributors (@thebigredgeek) + +2.2.0 / 2015-05-09 +================== + + * package: update "ms" to v0.7.1 (#202, @dougwilson) + * README: add logging to file example (#193, @DanielOchoa) + * README: fixed a typo (#191, @amir-s) + * browser: expose `storage` (#190, @stephenmathieson) + * Makefile: add a `distclean` target (#189, @stephenmathieson) + +2.1.3 / 2015-03-13 +================== + + * Updated stdout/stderr example (#186) + * Updated example/stdout.js to match debug current behaviour + * Renamed example/stderr.js to stdout.js + * Update Readme.md (#184) + * replace high intensity foreground color for bold (#182, #183) + +2.1.2 / 2015-03-01 +================== + + * dist: recompile + * update "ms" to v0.7.0 + * package: update "browserify" to v9.0.3 + * component: fix "ms.js" repo location + * changed bower package name + * updated documentation about using debug in a browser + * fix: security error on safari (#167, #168, @yields) + +2.1.1 / 2014-12-29 +================== + + * browser: use `typeof` to check for `console` existence + * browser: check for `console.log` truthiness (fix IE 8/9) + * browser: add support for Chrome apps + * Readme: added Windows usage remarks + * Add `bower.json` to properly support bower install + +2.1.0 / 2014-10-15 +================== + + * node: implement `DEBUG_FD` env variable support + * package: update "browserify" to v6.1.0 + * package: add "license" field to package.json (#135, @panuhorsmalahti) + +2.0.0 / 2014-09-01 +================== + + * package: update "browserify" to v5.11.0 + * node: use stderr rather than stdout for logging (#29, @stephenmathieson) + +1.0.4 / 2014-07-15 +================== + + * dist: recompile + * example: remove `console.info()` log usage + * example: add "Content-Type" UTF-8 header to browser example + * browser: place %c marker after the space character + * browser: reset the "content" color via `color: inherit` + * browser: add colors support for Firefox >= v31 + * debug: prefer an instance `log()` function over the global one (#119) + * Readme: update documentation about styled console logs for FF v31 (#116, @wryk) + +1.0.3 / 2014-07-09 +================== + + * Add support for multiple wildcards in namespaces (#122, @seegno) + * browser: fix lint + +1.0.2 / 2014-06-10 +================== + + * browser: update color palette (#113, @gscottolson) + * common: make console logging function configurable (#108, @timoxley) + * node: fix %o colors on old node <= 0.8.x + * Makefile: find node path using shell/which (#109, @timoxley) + +1.0.1 / 2014-06-06 +================== + + * browser: use `removeItem()` to clear localStorage + * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777) + * package: add "contributors" section + * node: fix comment typo + * README: list authors + +1.0.0 / 2014-06-04 +================== + + * make ms diff be global, not be scope + * debug: ignore empty strings in enable() + * node: make DEBUG_COLORS able to disable coloring + * *: export the `colors` array + * npmignore: don't publish the `dist` dir + * Makefile: refactor to use browserify + * package: add "browserify" as a dev dependency + * Readme: add Web Inspector Colors section + * node: reset terminal color for the debug content + * node: map "%o" to `util.inspect()` + * browser: map "%j" to `JSON.stringify()` + * debug: add custom "formatters" + * debug: use "ms" module for humanizing the diff + * Readme: add "bash" syntax highlighting + * browser: add Firebug color support + * browser: add colors for WebKit browsers + * node: apply log to `console` + * rewrite: abstract common logic for Node & browsers + * add .jshintrc file + +0.8.1 / 2014-04-14 +================== + + * package: re-add the "component" section + +0.8.0 / 2014-03-30 +================== + + * add `enable()` method for nodejs. Closes #27 + * change from stderr to stdout + * remove unnecessary index.js file + +0.7.4 / 2013-11-13 +================== + + * remove "browserify" key from package.json (fixes something in browserify) + +0.7.3 / 2013-10-30 +================== + + * fix: catch localStorage security error when cookies are blocked (Chrome) + * add debug(err) support. Closes #46 + * add .browser prop to package.json. Closes #42 + +0.7.2 / 2013-02-06 +================== + + * fix package.json + * fix: Mobile Safari (private mode) is broken with debug + * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript + +0.7.1 / 2013-02-05 +================== + + * add repository URL to package.json + * add DEBUG_COLORED to force colored output + * add browserify support + * fix component. Closes #24 + +0.7.0 / 2012-05-04 +================== + + * Added .component to package.json + * Added debug.component.js build + +0.6.0 / 2012-03-16 +================== + + * Added support for "-" prefix in DEBUG [Vinay Pulim] + * Added `.enabled` flag to the node version [TooTallNate] + +0.5.0 / 2012-02-02 +================== + + * Added: humanize diffs. Closes #8 + * Added `debug.disable()` to the CS variant + * Removed padding. Closes #10 + * Fixed: persist client-side variant again. Closes #9 + +0.4.0 / 2012-02-01 +================== + + * Added browser variant support for older browsers [TooTallNate] + * Added `debug.enable('project:*')` to browser variant [TooTallNate] + * Added padding to diff (moved it to the right) + +0.3.0 / 2012-01-26 +================== + + * Added millisecond diff when isatty, otherwise UTC string + +0.2.0 / 2012-01-22 +================== + + * Added wildcard support + +0.1.0 / 2011-12-02 +================== + + * Added: remove colors unless stderr isatty [TooTallNate] + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/node_modules/debug/LICENSE b/node_modules/debug/LICENSE new file mode 100644 index 0000000..658c933 --- /dev/null +++ b/node_modules/debug/LICENSE @@ -0,0 +1,19 @@ +(The MIT License) + +Copyright (c) 2014 TJ Holowaychuk + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software +and associated documentation files (the 'Software'), to deal in the Software without restriction, +including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial +portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT +LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/node_modules/debug/Makefile b/node_modules/debug/Makefile new file mode 100644 index 0000000..584da8b --- /dev/null +++ b/node_modules/debug/Makefile @@ -0,0 +1,50 @@ +# get Makefile directory name: http://stackoverflow.com/a/5982798/376773 +THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)) +THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd) + +# BIN directory +BIN := $(THIS_DIR)/node_modules/.bin + +# Path +PATH := node_modules/.bin:$(PATH) +SHELL := /bin/bash + +# applications +NODE ?= $(shell which node) +YARN ?= $(shell which yarn) +PKG ?= $(if $(YARN),$(YARN),$(NODE) $(shell which npm)) +BROWSERIFY ?= $(NODE) $(BIN)/browserify + +.FORCE: + +install: node_modules + +node_modules: package.json + @NODE_ENV= $(PKG) install + @touch node_modules + +lint: .FORCE + eslint browser.js debug.js index.js node.js + +test-node: .FORCE + istanbul cover node_modules/mocha/bin/_mocha -- test/**.js + +test-browser: .FORCE + mkdir -p dist + + @$(BROWSERIFY) \ + --standalone debug \ + . > dist/debug.js + + karma start --single-run + rimraf dist + +test: .FORCE + concurrently \ + "make test-node" \ + "make test-browser" + +coveralls: + cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js + +.PHONY: all install clean distclean diff --git a/node_modules/debug/README.md b/node_modules/debug/README.md new file mode 100644 index 0000000..f67be6b --- /dev/null +++ b/node_modules/debug/README.md @@ -0,0 +1,312 @@ +# debug +[![Build Status](https://travis-ci.org/visionmedia/debug.svg?branch=master)](https://travis-ci.org/visionmedia/debug) [![Coverage Status](https://coveralls.io/repos/github/visionmedia/debug/badge.svg?branch=master)](https://coveralls.io/github/visionmedia/debug?branch=master) [![Slack](https://visionmedia-community-slackin.now.sh/badge.svg)](https://visionmedia-community-slackin.now.sh/) [![OpenCollective](https://opencollective.com/debug/backers/badge.svg)](#backers) +[![OpenCollective](https://opencollective.com/debug/sponsors/badge.svg)](#sponsors) + + + +A tiny node.js debugging utility modelled after node core's debugging technique. + +**Discussion around the V3 API is under way [here](https://github.com/visionmedia/debug/issues/370)** + +## Installation + +```bash +$ npm install debug +``` + +## Usage + +`debug` exposes a function; simply pass this function the name of your module, and it will return a decorated version of `console.error` for you to pass debug statements to. This will allow you to toggle the debug output for different parts of your module as well as the module as a whole. + +Example _app.js_: + +```js +var debug = require('debug')('http') + , http = require('http') + , name = 'My App'; + +// fake app + +debug('booting %s', name); + +http.createServer(function(req, res){ + debug(req.method + ' ' + req.url); + res.end('hello\n'); +}).listen(3000, function(){ + debug('listening'); +}); + +// fake worker of some kind + +require('./worker'); +``` + +Example _worker.js_: + +```js +var debug = require('debug')('worker'); + +setInterval(function(){ + debug('doing some work'); +}, 1000); +``` + + The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples: + + ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png) + + ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png) + +#### Windows note + + On Windows the environment variable is set using the `set` command. + + ```cmd + set DEBUG=*,-not_this + ``` + + Note that PowerShell uses different syntax to set environment variables. + + ```cmd + $env:DEBUG = "*,-not_this" + ``` + +Then, run the program to be debugged as usual. + +## Millisecond diff + + When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls. + + ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png) + + When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below: + + ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png) + +## Conventions + + If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser". + +## Wildcards + + The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`. + + You can also exclude specific debuggers by prefixing them with a "-" character. For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:". + +## Environment Variables + + When running through Node.js, you can set a few environment variables that will + change the behavior of the debug logging: + +| Name | Purpose | +|-----------|-------------------------------------------------| +| `DEBUG` | Enables/disables specific debugging namespaces. | +| `DEBUG_COLORS`| Whether or not to use colors in the debug output. | +| `DEBUG_DEPTH` | Object inspection depth. | +| `DEBUG_SHOW_HIDDEN` | Shows hidden properties on inspected objects. | + + + __Note:__ The environment variables beginning with `DEBUG_` end up being + converted into an Options object that gets used with `%o`/`%O` formatters. + See the Node.js documentation for + [`util.inspect()`](https://nodejs.org/api/util.html#util_util_inspect_object_options) + for the complete list. + +## Formatters + + + Debug uses [printf-style](https://wikipedia.org/wiki/Printf_format_string) formatting. Below are the officially supported formatters: + +| Formatter | Representation | +|-----------|----------------| +| `%O` | Pretty-print an Object on multiple lines. | +| `%o` | Pretty-print an Object all on a single line. | +| `%s` | String. | +| `%d` | Number (both integer and float). | +| `%j` | JSON. Replaced with the string '[Circular]' if the argument contains circular references. | +| `%%` | Single percent sign ('%'). This does not consume an argument. | + +### Custom formatters + + You can add custom formatters by extending the `debug.formatters` object. For example, if you wanted to add support for rendering a Buffer as hex with `%h`, you could do something like: + +```js +const createDebug = require('debug') +createDebug.formatters.h = (v) => { + return v.toString('hex') +} + +// …elsewhere +const debug = createDebug('foo') +debug('this is hex: %h', new Buffer('hello world')) +// foo this is hex: 68656c6c6f20776f726c6421 +0ms +``` + +## Browser support + You can build a browser-ready script using [browserify](https://github.com/substack/node-browserify), + or just use the [browserify-as-a-service](https://wzrd.in/) [build](https://wzrd.in/standalone/debug@latest), + if you don't want to build it yourself. + + Debug's enable state is currently persisted by `localStorage`. + Consider the situation shown below where you have `worker:a` and `worker:b`, + and wish to debug both. You can enable this using `localStorage.debug`: + +```js +localStorage.debug = 'worker:*' +``` + +And then refresh the page. + +```js +a = debug('worker:a'); +b = debug('worker:b'); + +setInterval(function(){ + a('doing some work'); +}, 1000); + +setInterval(function(){ + b('doing some work'); +}, 1200); +``` + +#### Web Inspector Colors + + Colors are also enabled on "Web Inspectors" that understand the `%c` formatting + option. These are WebKit web inspectors, Firefox ([since version + 31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/)) + and the Firebug plugin for Firefox (any version). + + Colored output looks something like: + + ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png) + + +## Output streams + + By default `debug` will log to stderr, however this can be configured per-namespace by overriding the `log` method: + +Example _stdout.js_: + +```js +var debug = require('debug'); +var error = debug('app:error'); + +// by default stderr is used +error('goes to stderr!'); + +var log = debug('app:log'); +// set this namespace to log via console.log +log.log = console.log.bind(console); // don't forget to bind to console! +log('goes to stdout'); +error('still goes to stderr!'); + +// set all output to go via console.info +// overrides all per-namespace log settings +debug.log = console.info.bind(console); +error('now goes to stdout via console.info'); +log('still goes to stdout, but via console.info now'); +``` + + +## Authors + + - TJ Holowaychuk + - Nathan Rajlich + - Andrew Rhyne + +## Backers + +Support us with a monthly donation and help us continue our activities. [[Become a backer](https://opencollective.com/debug#backer)] + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +## Sponsors + +Become a sponsor and get your logo on our README on Github with a link to your site. [[Become a sponsor](https://opencollective.com/debug#sponsor)] + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +## License + +(The MIT License) + +Copyright (c) 2014-2016 TJ Holowaychuk <tj@vision-media.ca> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/debug/component.json b/node_modules/debug/component.json new file mode 100644 index 0000000..9de2641 --- /dev/null +++ b/node_modules/debug/component.json @@ -0,0 +1,19 @@ +{ + "name": "debug", + "repo": "visionmedia/debug", + "description": "small debugging utility", + "version": "2.6.9", + "keywords": [ + "debug", + "log", + "debugger" + ], + "main": "src/browser.js", + "scripts": [ + "src/browser.js", + "src/debug.js" + ], + "dependencies": { + "rauchg/ms.js": "0.7.1" + } +} diff --git a/node_modules/debug/karma.conf.js b/node_modules/debug/karma.conf.js new file mode 100644 index 0000000..103a82d --- /dev/null +++ b/node_modules/debug/karma.conf.js @@ -0,0 +1,70 @@ +// Karma configuration +// Generated on Fri Dec 16 2016 13:09:51 GMT+0000 (UTC) + +module.exports = function(config) { + config.set({ + + // base path that will be used to resolve all patterns (eg. files, exclude) + basePath: '', + + + // frameworks to use + // available frameworks: https://npmjs.org/browse/keyword/karma-adapter + frameworks: ['mocha', 'chai', 'sinon'], + + + // list of files / patterns to load in the browser + files: [ + 'dist/debug.js', + 'test/*spec.js' + ], + + + // list of files to exclude + exclude: [ + 'src/node.js' + ], + + + // preprocess matching files before serving them to the browser + // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor + preprocessors: { + }, + + // test results reporter to use + // possible values: 'dots', 'progress' + // available reporters: https://npmjs.org/browse/keyword/karma-reporter + reporters: ['progress'], + + + // web server port + port: 9876, + + + // enable / disable colors in the output (reporters and logs) + colors: true, + + + // level of logging + // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG + logLevel: config.LOG_INFO, + + + // enable / disable watching file and executing tests whenever any file changes + autoWatch: true, + + + // start these browsers + // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher + browsers: ['PhantomJS'], + + + // Continuous Integration mode + // if true, Karma captures browsers, runs the tests and exits + singleRun: false, + + // Concurrency level + // how many browser should be started simultaneous + concurrency: Infinity + }) +} diff --git a/node_modules/debug/node.js b/node_modules/debug/node.js new file mode 100644 index 0000000..7fc36fe --- /dev/null +++ b/node_modules/debug/node.js @@ -0,0 +1 @@ +module.exports = require('./src/node'); diff --git a/node_modules/debug/package.json b/node_modules/debug/package.json new file mode 100644 index 0000000..abd3e2a --- /dev/null +++ b/node_modules/debug/package.json @@ -0,0 +1,91 @@ +{ + "_from": "debug@2.6.9", + "_id": "debug@2.6.9", + "_inBundle": false, + "_integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==", + "_location": "/debug", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "debug@2.6.9", + "name": "debug", + "escapedName": "debug", + "rawSpec": "2.6.9", + "saveSpec": null, + "fetchSpec": "2.6.9" + }, + "_requiredBy": [ + "/body-parser", + "/express", + "/finalhandler", + "/send" + ], + "_resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz", + "_shasum": "5d128515df134ff327e90a4c93f4e077a536341f", + "_spec": "debug@2.6.9", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "author": { + "name": "TJ Holowaychuk", + "email": "tj@vision-media.ca" + }, + "browser": "./src/browser.js", + "bugs": { + "url": "https://github.com/visionmedia/debug/issues" + }, + "bundleDependencies": false, + "component": { + "scripts": { + "debug/index.js": "browser.js", + "debug/debug.js": "debug.js" + } + }, + "contributors": [ + { + "name": "Nathan Rajlich", + "email": "nathan@tootallnate.net", + "url": "http://n8.io" + }, + { + "name": "Andrew Rhyne", + "email": "rhyneandrew@gmail.com" + } + ], + "dependencies": { + "ms": "2.0.0" + }, + "deprecated": false, + "description": "small debugging utility", + "devDependencies": { + "browserify": "9.0.3", + "chai": "^3.5.0", + "concurrently": "^3.1.0", + "coveralls": "^2.11.15", + "eslint": "^3.12.1", + "istanbul": "^0.4.5", + "karma": "^1.3.0", + "karma-chai": "^0.1.0", + "karma-mocha": "^1.3.0", + "karma-phantomjs-launcher": "^1.0.2", + "karma-sinon": "^1.0.5", + "mocha": "^3.2.0", + "mocha-lcov-reporter": "^1.2.0", + "rimraf": "^2.5.4", + "sinon": "^1.17.6", + "sinon-chai": "^2.8.0" + }, + "homepage": "https://github.com/visionmedia/debug#readme", + "keywords": [ + "debug", + "log", + "debugger" + ], + "license": "MIT", + "main": "./src/index.js", + "name": "debug", + "repository": { + "type": "git", + "url": "git://github.com/visionmedia/debug.git" + }, + "version": "2.6.9" +} diff --git a/node_modules/debug/src/browser.js b/node_modules/debug/src/browser.js new file mode 100644 index 0000000..7106924 --- /dev/null +++ b/node_modules/debug/src/browser.js @@ -0,0 +1,185 @@ +/** + * This is the web browser implementation of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = require('./debug'); +exports.log = log; +exports.formatArgs = formatArgs; +exports.save = save; +exports.load = load; +exports.useColors = useColors; +exports.storage = 'undefined' != typeof chrome + && 'undefined' != typeof chrome.storage + ? chrome.storage.local + : localstorage(); + +/** + * Colors. + */ + +exports.colors = [ + 'lightseagreen', + 'forestgreen', + 'goldenrod', + 'dodgerblue', + 'darkorchid', + 'crimson' +]; + +/** + * Currently only WebKit-based Web Inspectors, Firefox >= v31, + * and the Firebug extension (any Firefox version) are known + * to support "%c" CSS customizations. + * + * TODO: add a `localStorage` variable to explicitly enable/disable colors + */ + +function useColors() { + // NB: In an Electron preload script, document will be defined but not fully + // initialized. Since we know we're in Chrome, we'll just detect this case + // explicitly + if (typeof window !== 'undefined' && window.process && window.process.type === 'renderer') { + return true; + } + + // is webkit? http://stackoverflow.com/a/16459606/376773 + // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632 + return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) || + // is firebug? http://stackoverflow.com/a/398120/376773 + (typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) || + // is firefox >= v31? + // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages + (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) || + // double check webkit in userAgent just in case we are in a worker + (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/)); +} + +/** + * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. + */ + +exports.formatters.j = function(v) { + try { + return JSON.stringify(v); + } catch (err) { + return '[UnexpectedJSONParseError]: ' + err.message; + } +}; + + +/** + * Colorize log arguments if enabled. + * + * @api public + */ + +function formatArgs(args) { + var useColors = this.useColors; + + args[0] = (useColors ? '%c' : '') + + this.namespace + + (useColors ? ' %c' : ' ') + + args[0] + + (useColors ? '%c ' : ' ') + + '+' + exports.humanize(this.diff); + + if (!useColors) return; + + var c = 'color: ' + this.color; + args.splice(1, 0, c, 'color: inherit') + + // the final "%c" is somewhat tricky, because there could be other + // arguments passed either before or after the %c, so we need to + // figure out the correct index to insert the CSS into + var index = 0; + var lastC = 0; + args[0].replace(/%[a-zA-Z%]/g, function(match) { + if ('%%' === match) return; + index++; + if ('%c' === match) { + // we only are interested in the *last* %c + // (the user may have provided their own) + lastC = index; + } + }); + + args.splice(lastC, 0, c); +} + +/** + * Invokes `console.log()` when available. + * No-op when `console.log` is not a "function". + * + * @api public + */ + +function log() { + // this hackery is required for IE8/9, where + // the `console.log` function doesn't have 'apply' + return 'object' === typeof console + && console.log + && Function.prototype.apply.call(console.log, console, arguments); +} + +/** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + +function save(namespaces) { + try { + if (null == namespaces) { + exports.storage.removeItem('debug'); + } else { + exports.storage.debug = namespaces; + } + } catch(e) {} +} + +/** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + +function load() { + var r; + try { + r = exports.storage.debug; + } catch(e) {} + + // If debug isn't set in LS, and we're in Electron, try to load $DEBUG + if (!r && typeof process !== 'undefined' && 'env' in process) { + r = process.env.DEBUG; + } + + return r; +} + +/** + * Enable namespaces listed in `localStorage.debug` initially. + */ + +exports.enable(load()); + +/** + * Localstorage attempts to return the localstorage. + * + * This is necessary because safari throws + * when a user disables cookies/localstorage + * and you attempt to access it. + * + * @return {LocalStorage} + * @api private + */ + +function localstorage() { + try { + return window.localStorage; + } catch (e) {} +} diff --git a/node_modules/debug/src/debug.js b/node_modules/debug/src/debug.js new file mode 100644 index 0000000..6a5e3fc --- /dev/null +++ b/node_modules/debug/src/debug.js @@ -0,0 +1,202 @@ + +/** + * This is the common logic for both the Node.js and web browser + * implementations of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = createDebug.debug = createDebug['default'] = createDebug; +exports.coerce = coerce; +exports.disable = disable; +exports.enable = enable; +exports.enabled = enabled; +exports.humanize = require('ms'); + +/** + * The currently active debug mode names, and names to skip. + */ + +exports.names = []; +exports.skips = []; + +/** + * Map of special "%n" handling functions, for the debug "format" argument. + * + * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N". + */ + +exports.formatters = {}; + +/** + * Previous log timestamp. + */ + +var prevTime; + +/** + * Select a color. + * @param {String} namespace + * @return {Number} + * @api private + */ + +function selectColor(namespace) { + var hash = 0, i; + + for (i in namespace) { + hash = ((hash << 5) - hash) + namespace.charCodeAt(i); + hash |= 0; // Convert to 32bit integer + } + + return exports.colors[Math.abs(hash) % exports.colors.length]; +} + +/** + * Create a debugger with the given `namespace`. + * + * @param {String} namespace + * @return {Function} + * @api public + */ + +function createDebug(namespace) { + + function debug() { + // disabled? + if (!debug.enabled) return; + + var self = debug; + + // set `diff` timestamp + var curr = +new Date(); + var ms = curr - (prevTime || curr); + self.diff = ms; + self.prev = prevTime; + self.curr = curr; + prevTime = curr; + + // turn the `arguments` into a proper Array + var args = new Array(arguments.length); + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i]; + } + + args[0] = exports.coerce(args[0]); + + if ('string' !== typeof args[0]) { + // anything else let's inspect with %O + args.unshift('%O'); + } + + // apply any `formatters` transformations + var index = 0; + args[0] = args[0].replace(/%([a-zA-Z%])/g, function(match, format) { + // if we encounter an escaped % then don't increase the array index + if (match === '%%') return match; + index++; + var formatter = exports.formatters[format]; + if ('function' === typeof formatter) { + var val = args[index]; + match = formatter.call(self, val); + + // now we need to remove `args[index]` since it's inlined in the `format` + args.splice(index, 1); + index--; + } + return match; + }); + + // apply env-specific formatting (colors, etc.) + exports.formatArgs.call(self, args); + + var logFn = debug.log || exports.log || console.log.bind(console); + logFn.apply(self, args); + } + + debug.namespace = namespace; + debug.enabled = exports.enabled(namespace); + debug.useColors = exports.useColors(); + debug.color = selectColor(namespace); + + // env-specific initialization logic for debug instances + if ('function' === typeof exports.init) { + exports.init(debug); + } + + return debug; +} + +/** + * Enables a debug mode by namespaces. This can include modes + * separated by a colon and wildcards. + * + * @param {String} namespaces + * @api public + */ + +function enable(namespaces) { + exports.save(namespaces); + + exports.names = []; + exports.skips = []; + + var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/); + var len = split.length; + + for (var i = 0; i < len; i++) { + if (!split[i]) continue; // ignore empty strings + namespaces = split[i].replace(/\*/g, '.*?'); + if (namespaces[0] === '-') { + exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$')); + } else { + exports.names.push(new RegExp('^' + namespaces + '$')); + } + } +} + +/** + * Disable debug output. + * + * @api public + */ + +function disable() { + exports.enable(''); +} + +/** + * Returns true if the given mode name is enabled, false otherwise. + * + * @param {String} name + * @return {Boolean} + * @api public + */ + +function enabled(name) { + var i, len; + for (i = 0, len = exports.skips.length; i < len; i++) { + if (exports.skips[i].test(name)) { + return false; + } + } + for (i = 0, len = exports.names.length; i < len; i++) { + if (exports.names[i].test(name)) { + return true; + } + } + return false; +} + +/** + * Coerce `val`. + * + * @param {Mixed} val + * @return {Mixed} + * @api private + */ + +function coerce(val) { + if (val instanceof Error) return val.stack || val.message; + return val; +} diff --git a/node_modules/debug/src/index.js b/node_modules/debug/src/index.js new file mode 100644 index 0000000..e12cf4d --- /dev/null +++ b/node_modules/debug/src/index.js @@ -0,0 +1,10 @@ +/** + * Detect Electron renderer process, which is node, but we should + * treat as a browser. + */ + +if (typeof process !== 'undefined' && process.type === 'renderer') { + module.exports = require('./browser.js'); +} else { + module.exports = require('./node.js'); +} diff --git a/node_modules/debug/src/inspector-log.js b/node_modules/debug/src/inspector-log.js new file mode 100644 index 0000000..60ea6c0 --- /dev/null +++ b/node_modules/debug/src/inspector-log.js @@ -0,0 +1,15 @@ +module.exports = inspectorLog; + +// black hole +const nullStream = new (require('stream').Writable)(); +nullStream._write = () => {}; + +/** + * Outputs a `console.log()` to the Node.js Inspector console *only*. + */ +function inspectorLog() { + const stdout = console._stdout; + console._stdout = nullStream; + console.log.apply(console, arguments); + console._stdout = stdout; +} diff --git a/node_modules/debug/src/node.js b/node_modules/debug/src/node.js new file mode 100644 index 0000000..b15109c --- /dev/null +++ b/node_modules/debug/src/node.js @@ -0,0 +1,248 @@ +/** + * Module dependencies. + */ + +var tty = require('tty'); +var util = require('util'); + +/** + * This is the Node.js implementation of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = require('./debug'); +exports.init = init; +exports.log = log; +exports.formatArgs = formatArgs; +exports.save = save; +exports.load = load; +exports.useColors = useColors; + +/** + * Colors. + */ + +exports.colors = [6, 2, 3, 4, 5, 1]; + +/** + * Build up the default `inspectOpts` object from the environment variables. + * + * $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js + */ + +exports.inspectOpts = Object.keys(process.env).filter(function (key) { + return /^debug_/i.test(key); +}).reduce(function (obj, key) { + // camel-case + var prop = key + .substring(6) + .toLowerCase() + .replace(/_([a-z])/g, function (_, k) { return k.toUpperCase() }); + + // coerce string value into JS value + var val = process.env[key]; + if (/^(yes|on|true|enabled)$/i.test(val)) val = true; + else if (/^(no|off|false|disabled)$/i.test(val)) val = false; + else if (val === 'null') val = null; + else val = Number(val); + + obj[prop] = val; + return obj; +}, {}); + +/** + * The file descriptor to write the `debug()` calls to. + * Set the `DEBUG_FD` env variable to override with another value. i.e.: + * + * $ DEBUG_FD=3 node script.js 3>debug.log + */ + +var fd = parseInt(process.env.DEBUG_FD, 10) || 2; + +if (1 !== fd && 2 !== fd) { + util.deprecate(function(){}, 'except for stderr(2) and stdout(1), any other usage of DEBUG_FD is deprecated. Override debug.log if you want to use a different log function (https://git.io/debug_fd)')() +} + +var stream = 1 === fd ? process.stdout : + 2 === fd ? process.stderr : + createWritableStdioStream(fd); + +/** + * Is stdout a TTY? Colored output is enabled when `true`. + */ + +function useColors() { + return 'colors' in exports.inspectOpts + ? Boolean(exports.inspectOpts.colors) + : tty.isatty(fd); +} + +/** + * Map %o to `util.inspect()`, all on a single line. + */ + +exports.formatters.o = function(v) { + this.inspectOpts.colors = this.useColors; + return util.inspect(v, this.inspectOpts) + .split('\n').map(function(str) { + return str.trim() + }).join(' '); +}; + +/** + * Map %o to `util.inspect()`, allowing multiple lines if needed. + */ + +exports.formatters.O = function(v) { + this.inspectOpts.colors = this.useColors; + return util.inspect(v, this.inspectOpts); +}; + +/** + * Adds ANSI color escape codes if enabled. + * + * @api public + */ + +function formatArgs(args) { + var name = this.namespace; + var useColors = this.useColors; + + if (useColors) { + var c = this.color; + var prefix = ' \u001b[3' + c + ';1m' + name + ' ' + '\u001b[0m'; + + args[0] = prefix + args[0].split('\n').join('\n' + prefix); + args.push('\u001b[3' + c + 'm+' + exports.humanize(this.diff) + '\u001b[0m'); + } else { + args[0] = new Date().toUTCString() + + ' ' + name + ' ' + args[0]; + } +} + +/** + * Invokes `util.format()` with the specified arguments and writes to `stream`. + */ + +function log() { + return stream.write(util.format.apply(util, arguments) + '\n'); +} + +/** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + +function save(namespaces) { + if (null == namespaces) { + // If you set a process.env field to null or undefined, it gets cast to the + // string 'null' or 'undefined'. Just delete instead. + delete process.env.DEBUG; + } else { + process.env.DEBUG = namespaces; + } +} + +/** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + +function load() { + return process.env.DEBUG; +} + +/** + * Copied from `node/src/node.js`. + * + * XXX: It's lame that node doesn't expose this API out-of-the-box. It also + * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame. + */ + +function createWritableStdioStream (fd) { + var stream; + var tty_wrap = process.binding('tty_wrap'); + + // Note stream._type is used for test-module-load-list.js + + switch (tty_wrap.guessHandleType(fd)) { + case 'TTY': + stream = new tty.WriteStream(fd); + stream._type = 'tty'; + + // Hack to have stream not keep the event loop alive. + // See https://github.com/joyent/node/issues/1726 + if (stream._handle && stream._handle.unref) { + stream._handle.unref(); + } + break; + + case 'FILE': + var fs = require('fs'); + stream = new fs.SyncWriteStream(fd, { autoClose: false }); + stream._type = 'fs'; + break; + + case 'PIPE': + case 'TCP': + var net = require('net'); + stream = new net.Socket({ + fd: fd, + readable: false, + writable: true + }); + + // FIXME Should probably have an option in net.Socket to create a + // stream from an existing fd which is writable only. But for now + // we'll just add this hack and set the `readable` member to false. + // Test: ./node test/fixtures/echo.js < /etc/passwd + stream.readable = false; + stream.read = null; + stream._type = 'pipe'; + + // FIXME Hack to have stream not keep the event loop alive. + // See https://github.com/joyent/node/issues/1726 + if (stream._handle && stream._handle.unref) { + stream._handle.unref(); + } + break; + + default: + // Probably an error on in uv_guess_handle() + throw new Error('Implement me. Unknown stream file type!'); + } + + // For supporting legacy API we put the FD here. + stream.fd = fd; + + stream._isStdio = true; + + return stream; +} + +/** + * Init logic for `debug` instances. + * + * Create a new `inspectOpts` object in case `useColors` is set + * differently for a particular `debug` instance. + */ + +function init (debug) { + debug.inspectOpts = {}; + + var keys = Object.keys(exports.inspectOpts); + for (var i = 0; i < keys.length; i++) { + debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]]; + } +} + +/** + * Enable namespaces listed in `process.env.DEBUG` initially. + */ + +exports.enable(load()); diff --git a/node_modules/decompress-response/index.js b/node_modules/decompress-response/index.js new file mode 100644 index 0000000..d8acd4a --- /dev/null +++ b/node_modules/decompress-response/index.js @@ -0,0 +1,29 @@ +'use strict'; +const PassThrough = require('stream').PassThrough; +const zlib = require('zlib'); +const mimicResponse = require('mimic-response'); + +module.exports = response => { + // TODO: Use Array#includes when targeting Node.js 6 + if (['gzip', 'deflate'].indexOf(response.headers['content-encoding']) === -1) { + return response; + } + + const unzip = zlib.createUnzip(); + const stream = new PassThrough(); + + mimicResponse(response, stream); + + unzip.on('error', err => { + if (err.code === 'Z_BUF_ERROR') { + stream.end(); + return; + } + + stream.emit('error', err); + }); + + response.pipe(unzip).pipe(stream); + + return stream; +}; diff --git a/node_modules/decompress-response/license b/node_modules/decompress-response/license new file mode 100644 index 0000000..32a16ce --- /dev/null +++ b/node_modules/decompress-response/license @@ -0,0 +1,21 @@ +`The MIT License (MIT) + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/decompress-response/package.json b/node_modules/decompress-response/package.json new file mode 100644 index 0000000..63459bd --- /dev/null +++ b/node_modules/decompress-response/package.json @@ -0,0 +1,85 @@ +{ + "_from": "decompress-response@^3.3.0", + "_id": "decompress-response@3.3.0", + "_inBundle": false, + "_integrity": "sha1-gKTdMjdIOEv6JICDYirt7Jgq3/M=", + "_location": "/decompress-response", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "decompress-response@^3.3.0", + "name": "decompress-response", + "escapedName": "decompress-response", + "rawSpec": "^3.3.0", + "saveSpec": null, + "fetchSpec": "^3.3.0" + }, + "_requiredBy": [ + "/simple-get" + ], + "_resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-3.3.0.tgz", + "_shasum": "80a4dd323748384bfa248083622aedec982adff3", + "_spec": "decompress-response@^3.3.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\simple-get", + "bugs": { + "url": "https://github.com/sindresorhus/decompress-response/issues" + }, + "bundleDependencies": false, + "dependencies": { + "mimic-response": "^1.0.0" + }, + "deprecated": false, + "description": "Decompress a HTTP response if needed", + "devDependencies": { + "ava": "*", + "get-stream": "^3.0.0", + "pify": "^3.0.0", + "xo": "*" + }, + "engines": { + "node": ">=4" + }, + "files": [ + "index.js" + ], + "homepage": "https://github.com/sindresorhus/decompress-response#readme", + "keywords": [ + "decompress", + "response", + "http", + "https", + "zlib", + "gzip", + "zip", + "deflate", + "unzip", + "ungzip", + "incoming", + "message", + "stream", + "compressed" + ], + "license": "MIT", + "maintainers": [ + { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + { + "name": "Vsevolod Strukchinsky", + "email": "floatdrop@gmail.com", + "url": "github.com/floatdrop" + } + ], + "name": "decompress-response", + "repository": { + "type": "git", + "url": "git+https://github.com/sindresorhus/decompress-response.git" + }, + "scripts": { + "test": "xo && ava" + }, + "version": "3.3.0" +} diff --git a/node_modules/decompress-response/readme.md b/node_modules/decompress-response/readme.md new file mode 100644 index 0000000..1b98767 --- /dev/null +++ b/node_modules/decompress-response/readme.md @@ -0,0 +1,31 @@ +# decompress-response [![Build Status](https://travis-ci.org/sindresorhus/decompress-response.svg?branch=master)](https://travis-ci.org/sindresorhus/decompress-response) + +> Decompress a HTTP response if needed + +Decompresses the [response](https://nodejs.org/api/http.html#http_class_http_incomingmessage) from [`http.request`](https://nodejs.org/api/http.html#http_http_request_options_callback) if it's gzipped or deflated, otherwise just passes it through. + +Used by [`got`](https://github.com/sindresorhus/got). + + +## Install + +``` +$ npm install decompress-response +``` + + +## Usage + +```js +const http = require('http'); +const decompressResponse = require('decompress-response'); + +http.get('http://sindresorhus.com', response => { + response = decompressResponse(response); +}); +``` + + +## License + +MIT © [Sindre Sorhus](https://sindresorhus.com) diff --git a/node_modules/deep-extend/CHANGELOG.md b/node_modules/deep-extend/CHANGELOG.md new file mode 100644 index 0000000..3932f8f --- /dev/null +++ b/node_modules/deep-extend/CHANGELOG.md @@ -0,0 +1,38 @@ +Changelog +========= + +v0.5.1 +------ + +- Fix prototype pollution vulnerability (thanks to @mwakerman for the PR) +- Avoid using deprecated Buffer API (thanks to @ChALkeR for the PR) + +v0.5.0 +------ + +- Auto-testing provided by Travis CI; +- Support older Node.JS versions (`v0.11.x` and `v0.10.x`); +- Removed tests files from npm package. + +v0.4.2 +------ + +- Fix for `null` as an argument. + +v0.4.1 +------ + +- Removed test code from npm package + ([see pull request #21](https://github.com/unclechu/node-deep-extend/pull/21)); +- Increased minimal version of Node from `0.4.0` to `0.12.0` + (because can't run tests on lesser version anyway). + +v0.4.0 +------ + +- **WARNING!** Broken backward compatibility with `v0.3.x`; +- Fixed bug with extending arrays instead of cloning; +- Deep cloning for arrays; +- Check for own property; +- Fixed some documentation issues; +- Strict JS mode. diff --git a/node_modules/deep-extend/LICENSE b/node_modules/deep-extend/LICENSE new file mode 100644 index 0000000..5c58916 --- /dev/null +++ b/node_modules/deep-extend/LICENSE @@ -0,0 +1,20 @@ +The MIT License (MIT) + +Copyright (c) 2013-2018, Viacheslav Lotsmanov + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/deep-extend/README.md b/node_modules/deep-extend/README.md new file mode 100644 index 0000000..cf84f70 --- /dev/null +++ b/node_modules/deep-extend/README.md @@ -0,0 +1,93 @@ +Deep Extend +=========== + +Recursive object extending. + +[![Build Status](https://api.travis-ci.org/unclechu/node-deep-extend.svg?branch=master)](https://travis-ci.org/unclechu/node-deep-extend) + +[![NPM](https://nodei.co/npm/deep-extend.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/deep-extend/) + +[![NPM](https://nodei.co/npm-dl/deep-extend.png?height=3)](https://nodei.co/npm/deep-extend/) + +Install +------- + +```bash +$ npm install deep-extend +``` + +Usage +----- + +```javascript +var deepExtend = require('deep-extend'); +var obj1 = { + a: 1, + b: 2, + d: { + a: 1, + b: [], + c: { test1: 123, test2: 321 } + }, + f: 5, + g: 123, + i: 321, + j: [1, 2] +}; +var obj2 = { + b: 3, + c: 5, + d: { + b: { first: 'one', second: 'two' }, + c: { test2: 222 } + }, + e: { one: 1, two: 2 }, + f: [], + g: (void 0), + h: /abc/g, + i: null, + j: [3, 4] +}; + +deepExtend(obj1, obj2); + +console.log(obj1); +/* +{ a: 1, + b: 3, + d: + { a: 1, + b: { first: 'one', second: 'two' }, + c: { test1: 123, test2: 222 } }, + f: [], + g: undefined, + c: 5, + e: { one: 1, two: 2 }, + h: /abc/g, + i: null, + j: [3, 4] } +*/ +``` + +Unit testing +------------ + +```bash +$ npm test +``` + +Changelog +--------- + +[CHANGELOG.md](./CHANGELOG.md) + +Any issues? +----------- + +Please, report about issues +[here](https://github.com/unclechu/node-deep-extend/issues). + +License +------- + +[MIT](./LICENSE) diff --git a/node_modules/deep-extend/index.js b/node_modules/deep-extend/index.js new file mode 100644 index 0000000..762d81e --- /dev/null +++ b/node_modules/deep-extend/index.js @@ -0,0 +1 @@ +module.exports = require('./lib/deep-extend'); diff --git a/node_modules/deep-extend/lib/deep-extend.js b/node_modules/deep-extend/lib/deep-extend.js new file mode 100644 index 0000000..651fd8d --- /dev/null +++ b/node_modules/deep-extend/lib/deep-extend.js @@ -0,0 +1,150 @@ +/*! + * @description Recursive object extending + * @author Viacheslav Lotsmanov + * @license MIT + * + * The MIT License (MIT) + * + * Copyright (c) 2013-2018 Viacheslav Lotsmanov + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +'use strict'; + +function isSpecificValue(val) { + return ( + val instanceof Buffer + || val instanceof Date + || val instanceof RegExp + ) ? true : false; +} + +function cloneSpecificValue(val) { + if (val instanceof Buffer) { + var x = Buffer.alloc + ? Buffer.alloc(val.length) + : new Buffer(val.length); + val.copy(x); + return x; + } else if (val instanceof Date) { + return new Date(val.getTime()); + } else if (val instanceof RegExp) { + return new RegExp(val); + } else { + throw new Error('Unexpected situation'); + } +} + +/** + * Recursive cloning array. + */ +function deepCloneArray(arr) { + var clone = []; + arr.forEach(function (item, index) { + if (typeof item === 'object' && item !== null) { + if (Array.isArray(item)) { + clone[index] = deepCloneArray(item); + } else if (isSpecificValue(item)) { + clone[index] = cloneSpecificValue(item); + } else { + clone[index] = deepExtend({}, item); + } + } else { + clone[index] = item; + } + }); + return clone; +} + +function safeGetProperty(object, property) { + return property === '__proto__' ? undefined : object[property]; +} + +/** + * Extening object that entered in first argument. + * + * Returns extended object or false if have no target object or incorrect type. + * + * If you wish to clone source object (without modify it), just use empty new + * object as first argument, like this: + * deepExtend({}, yourObj_1, [yourObj_N]); + */ +var deepExtend = module.exports = function (/*obj_1, [obj_2], [obj_N]*/) { + if (arguments.length < 1 || typeof arguments[0] !== 'object') { + return false; + } + + if (arguments.length < 2) { + return arguments[0]; + } + + var target = arguments[0]; + + // convert arguments to array and cut off target object + var args = Array.prototype.slice.call(arguments, 1); + + var val, src, clone; + + args.forEach(function (obj) { + // skip argument if isn't an object, is null, or is an array + if (typeof obj !== 'object' || obj === null || Array.isArray(obj)) { + return; + } + + Object.keys(obj).forEach(function (key) { + src = safeGetProperty(target, key); // source value + val = safeGetProperty(obj, key); // new value + + // recursion prevention + if (val === target) { + return; + + /** + * if new value isn't object then just overwrite by new value + * instead of extending. + */ + } else if (typeof val !== 'object' || val === null) { + target[key] = val; + return; + + // just clone arrays (and recursive clone objects inside) + } else if (Array.isArray(val)) { + target[key] = deepCloneArray(val); + return; + + // custom cloning and overwrite for specific objects + } else if (isSpecificValue(val)) { + target[key] = cloneSpecificValue(val); + return; + + // overwrite by new value if source isn't object or array + } else if (typeof src !== 'object' || src === null || Array.isArray(src)) { + target[key] = deepExtend({}, val); + return; + + // source value and new value is objects both, extending... + } else { + target[key] = deepExtend(src, val); + return; + } + }); + }); + + return target; +}; diff --git a/node_modules/deep-extend/package.json b/node_modules/deep-extend/package.json new file mode 100644 index 0000000..5fc6ba2 --- /dev/null +++ b/node_modules/deep-extend/package.json @@ -0,0 +1,93 @@ +{ + "_from": "deep-extend@^0.5.1", + "_id": "deep-extend@0.5.1", + "_inBundle": false, + "_integrity": "sha512-N8vBdOa+DF7zkRrDCsaOXoCs/E2fJfx9B9MrKnnSiHNh4ws7eSys6YQE4KvT1cecKmOASYQBhbKjeuDD9lT81w==", + "_location": "/deep-extend", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "deep-extend@^0.5.1", + "name": "deep-extend", + "escapedName": "deep-extend", + "rawSpec": "^0.5.1", + "saveSpec": null, + "fetchSpec": "^0.5.1" + }, + "_requiredBy": [ + "/rc" + ], + "_resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.5.1.tgz", + "_shasum": "b894a9dd90d3023fbf1c55a394fb858eb2066f1f", + "_spec": "deep-extend@^0.5.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\rc", + "author": { + "name": "Viacheslav Lotsmanov", + "email": "lotsmanov89@gmail.com" + }, + "bugs": { + "url": "https://github.com/unclechu/node-deep-extend/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Romain Prieto", + "url": "https://github.com/rprieto" + }, + { + "name": "Max Maximov", + "url": "https://github.com/maxmaximov" + }, + { + "name": "Marshall Bowers", + "url": "https://github.com/maxdeviant" + }, + { + "name": "Misha Wakerman", + "url": "https://github.com/mwakerman" + } + ], + "deprecated": false, + "description": "Recursive object extending", + "devDependencies": { + "mocha": "2.2.1", + "should": "5.2.0" + }, + "engines": { + "iojs": ">=1.0.0", + "node": ">=0.10.0" + }, + "files": [ + "index.js", + "lib/" + ], + "homepage": "https://github.com/unclechu/node-deep-extend", + "keywords": [ + "deep-extend", + "extend", + "deep", + "recursive", + "xtend", + "clone", + "merge", + "json" + ], + "license": "MIT", + "licenses": [ + { + "type": "MIT", + "url": "https://raw.githubusercontent.com/unclechu/node-deep-extend/master/LICENSE" + } + ], + "main": "lib/deep-extend.js", + "name": "deep-extend", + "repository": { + "type": "git", + "url": "git://github.com/unclechu/node-deep-extend.git" + }, + "scripts": { + "test": "mocha" + }, + "version": "0.5.1" +} diff --git a/node_modules/delegates/.npmignore b/node_modules/delegates/.npmignore new file mode 100644 index 0000000..c2658d7 --- /dev/null +++ b/node_modules/delegates/.npmignore @@ -0,0 +1 @@ +node_modules/ diff --git a/node_modules/delegates/History.md b/node_modules/delegates/History.md new file mode 100644 index 0000000..25959ea --- /dev/null +++ b/node_modules/delegates/History.md @@ -0,0 +1,22 @@ + +1.0.0 / 2015-12-14 +================== + + * Merge pull request #12 from kasicka/master + * Add license text + +0.1.0 / 2014-10-17 +================== + + * adds `.fluent()` to api + +0.0.3 / 2014-01-13 +================== + + * fix receiver for .method() + +0.0.2 / 2014-01-13 +================== + + * Object.defineProperty() sucks + * Initial commit diff --git a/node_modules/delegates/License b/node_modules/delegates/License new file mode 100644 index 0000000..60de60a --- /dev/null +++ b/node_modules/delegates/License @@ -0,0 +1,20 @@ +Copyright (c) 2015 TJ Holowaychuk + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/delegates/Makefile b/node_modules/delegates/Makefile new file mode 100644 index 0000000..a9dcfd5 --- /dev/null +++ b/node_modules/delegates/Makefile @@ -0,0 +1,8 @@ + +test: + @./node_modules/.bin/mocha \ + --require should \ + --reporter spec \ + --bail + +.PHONY: test \ No newline at end of file diff --git a/node_modules/delegates/Readme.md b/node_modules/delegates/Readme.md new file mode 100644 index 0000000..ab8cf4a --- /dev/null +++ b/node_modules/delegates/Readme.md @@ -0,0 +1,94 @@ + +# delegates + + Node method and accessor delegation utilty. + +## Installation + +``` +$ npm install delegates +``` + +## Example + +```js +var delegate = require('delegates'); + +... + +delegate(proto, 'request') + .method('acceptsLanguages') + .method('acceptsEncodings') + .method('acceptsCharsets') + .method('accepts') + .method('is') + .access('querystring') + .access('idempotent') + .access('socket') + .access('length') + .access('query') + .access('search') + .access('status') + .access('method') + .access('path') + .access('body') + .access('host') + .access('url') + .getter('subdomains') + .getter('protocol') + .getter('header') + .getter('stale') + .getter('fresh') + .getter('secure') + .getter('ips') + .getter('ip') +``` + +# API + +## Delegate(proto, prop) + +Creates a delegator instance used to configure using the `prop` on the given +`proto` object. (which is usually a prototype) + +## Delegate#method(name) + +Allows the given method `name` to be accessed on the host. + +## Delegate#getter(name) + +Creates a "getter" for the property with the given `name` on the delegated +object. + +## Delegate#setter(name) + +Creates a "setter" for the property with the given `name` on the delegated +object. + +## Delegate#access(name) + +Creates an "accessor" (ie: both getter *and* setter) for the property with the +given `name` on the delegated object. + +## Delegate#fluent(name) + +A unique type of "accessor" that works for a "fluent" API. When called as a +getter, the method returns the expected value. However, if the method is called +with a value, it will return itself so it can be chained. For example: + +```js +delegate(proto, 'request') + .fluent('query') + +// getter +var q = request.query(); + +// setter (chainable) +request + .query({ a: 1 }) + .query({ b: 2 }); +``` + +# License + + MIT diff --git a/node_modules/delegates/index.js b/node_modules/delegates/index.js new file mode 100644 index 0000000..17c222d --- /dev/null +++ b/node_modules/delegates/index.js @@ -0,0 +1,121 @@ + +/** + * Expose `Delegator`. + */ + +module.exports = Delegator; + +/** + * Initialize a delegator. + * + * @param {Object} proto + * @param {String} target + * @api public + */ + +function Delegator(proto, target) { + if (!(this instanceof Delegator)) return new Delegator(proto, target); + this.proto = proto; + this.target = target; + this.methods = []; + this.getters = []; + this.setters = []; + this.fluents = []; +} + +/** + * Delegate method `name`. + * + * @param {String} name + * @return {Delegator} self + * @api public + */ + +Delegator.prototype.method = function(name){ + var proto = this.proto; + var target = this.target; + this.methods.push(name); + + proto[name] = function(){ + return this[target][name].apply(this[target], arguments); + }; + + return this; +}; + +/** + * Delegator accessor `name`. + * + * @param {String} name + * @return {Delegator} self + * @api public + */ + +Delegator.prototype.access = function(name){ + return this.getter(name).setter(name); +}; + +/** + * Delegator getter `name`. + * + * @param {String} name + * @return {Delegator} self + * @api public + */ + +Delegator.prototype.getter = function(name){ + var proto = this.proto; + var target = this.target; + this.getters.push(name); + + proto.__defineGetter__(name, function(){ + return this[target][name]; + }); + + return this; +}; + +/** + * Delegator setter `name`. + * + * @param {String} name + * @return {Delegator} self + * @api public + */ + +Delegator.prototype.setter = function(name){ + var proto = this.proto; + var target = this.target; + this.setters.push(name); + + proto.__defineSetter__(name, function(val){ + return this[target][name] = val; + }); + + return this; +}; + +/** + * Delegator fluent accessor + * + * @param {String} name + * @return {Delegator} self + * @api public + */ + +Delegator.prototype.fluent = function (name) { + var proto = this.proto; + var target = this.target; + this.fluents.push(name); + + proto[name] = function(val){ + if ('undefined' != typeof val) { + this[target][name] = val; + return this; + } else { + return this[target][name]; + } + }; + + return this; +}; diff --git a/node_modules/delegates/package.json b/node_modules/delegates/package.json new file mode 100644 index 0000000..7ab31ac --- /dev/null +++ b/node_modules/delegates/package.json @@ -0,0 +1,48 @@ +{ + "_from": "delegates@^1.0.0", + "_id": "delegates@1.0.0", + "_inBundle": false, + "_integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=", + "_location": "/delegates", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "delegates@^1.0.0", + "name": "delegates", + "escapedName": "delegates", + "rawSpec": "^1.0.0", + "saveSpec": null, + "fetchSpec": "^1.0.0" + }, + "_requiredBy": [ + "/are-we-there-yet" + ], + "_resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz", + "_shasum": "84c6e159b81904fdca59a0ef44cd870d31250f9a", + "_spec": "delegates@^1.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\are-we-there-yet", + "bugs": { + "url": "https://github.com/visionmedia/node-delegates/issues" + }, + "bundleDependencies": false, + "dependencies": {}, + "deprecated": false, + "description": "delegate methods and accessors to another property", + "devDependencies": { + "mocha": "*", + "should": "*" + }, + "homepage": "https://github.com/visionmedia/node-delegates#readme", + "keywords": [ + "delegate", + "delegation" + ], + "license": "MIT", + "name": "delegates", + "repository": { + "type": "git", + "url": "git+https://github.com/visionmedia/node-delegates.git" + }, + "version": "1.0.0" +} diff --git a/node_modules/delegates/test/index.js b/node_modules/delegates/test/index.js new file mode 100644 index 0000000..7b6e3d4 --- /dev/null +++ b/node_modules/delegates/test/index.js @@ -0,0 +1,94 @@ + +var assert = require('assert'); +var delegate = require('..'); + +describe('.method(name)', function(){ + it('should delegate methods', function(){ + var obj = {}; + + obj.request = { + foo: function(bar){ + assert(this == obj.request); + return bar; + } + }; + + delegate(obj, 'request').method('foo'); + + obj.foo('something').should.equal('something'); + }) +}) + +describe('.getter(name)', function(){ + it('should delegate getters', function(){ + var obj = {}; + + obj.request = { + get type() { + return 'text/html'; + } + } + + delegate(obj, 'request').getter('type'); + + obj.type.should.equal('text/html'); + }) +}) + +describe('.setter(name)', function(){ + it('should delegate setters', function(){ + var obj = {}; + + obj.request = { + get type() { + return this._type.toUpperCase(); + }, + + set type(val) { + this._type = val; + } + } + + delegate(obj, 'request').setter('type'); + + obj.type = 'hey'; + obj.request.type.should.equal('HEY'); + }) +}) + +describe('.access(name)', function(){ + it('should delegate getters and setters', function(){ + var obj = {}; + + obj.request = { + get type() { + return this._type.toUpperCase(); + }, + + set type(val) { + this._type = val; + } + } + + delegate(obj, 'request').access('type'); + + obj.type = 'hey'; + obj.type.should.equal('HEY'); + }) +}) + +describe('.fluent(name)', function () { + it('should delegate in a fluent fashion', function () { + var obj = { + settings: { + env: 'development' + } + }; + + delegate(obj, 'settings').fluent('env'); + + obj.env().should.equal('development'); + obj.env('production').should.equal(obj); + obj.settings.env.should.equal('production'); + }) +}) diff --git a/node_modules/depd/History.md b/node_modules/depd/History.md new file mode 100644 index 0000000..507ecb8 --- /dev/null +++ b/node_modules/depd/History.md @@ -0,0 +1,96 @@ +1.1.2 / 2018-01-11 +================== + + * perf: remove argument reassignment + * Support Node.js 0.6 to 9.x + +1.1.1 / 2017-07-27 +================== + + * Remove unnecessary `Buffer` loading + * Support Node.js 0.6 to 8.x + +1.1.0 / 2015-09-14 +================== + + * Enable strict mode in more places + * Support io.js 3.x + * Support io.js 2.x + * Support web browser loading + - Requires bundler like Browserify or webpack + +1.0.1 / 2015-04-07 +================== + + * Fix `TypeError`s when under `'use strict'` code + * Fix useless type name on auto-generated messages + * Support io.js 1.x + * Support Node.js 0.12 + +1.0.0 / 2014-09-17 +================== + + * No changes + +0.4.5 / 2014-09-09 +================== + + * Improve call speed to functions using the function wrapper + * Support Node.js 0.6 + +0.4.4 / 2014-07-27 +================== + + * Work-around v8 generating empty stack traces + +0.4.3 / 2014-07-26 +================== + + * Fix exception when global `Error.stackTraceLimit` is too low + +0.4.2 / 2014-07-19 +================== + + * Correct call site for wrapped functions and properties + +0.4.1 / 2014-07-19 +================== + + * Improve automatic message generation for function properties + +0.4.0 / 2014-07-19 +================== + + * Add `TRACE_DEPRECATION` environment variable + * Remove non-standard grey color from color output + * Support `--no-deprecation` argument + * Support `--trace-deprecation` argument + * Support `deprecate.property(fn, prop, message)` + +0.3.0 / 2014-06-16 +================== + + * Add `NO_DEPRECATION` environment variable + +0.2.0 / 2014-06-15 +================== + + * Add `deprecate.property(obj, prop, message)` + * Remove `supports-color` dependency for node.js 0.8 + +0.1.0 / 2014-06-15 +================== + + * Add `deprecate.function(fn, message)` + * Add `process.on('deprecation', fn)` emitter + * Automatically generate message when omitted from `deprecate()` + +0.0.1 / 2014-06-15 +================== + + * Fix warning for dynamic calls at singe call site + +0.0.0 / 2014-06-15 +================== + + * Initial implementation diff --git a/node_modules/depd/LICENSE b/node_modules/depd/LICENSE new file mode 100644 index 0000000..84441fb --- /dev/null +++ b/node_modules/depd/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014-2017 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/depd/Readme.md b/node_modules/depd/Readme.md new file mode 100644 index 0000000..7790670 --- /dev/null +++ b/node_modules/depd/Readme.md @@ -0,0 +1,280 @@ +# depd + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Node.js Version][node-image]][node-url] +[![Linux Build][travis-image]][travis-url] +[![Windows Build][appveyor-image]][appveyor-url] +[![Coverage Status][coveralls-image]][coveralls-url] + +Deprecate all the things + +> With great modules comes great responsibility; mark things deprecated! + +## Install + +This module is installed directly using `npm`: + +```sh +$ npm install depd +``` + +This module can also be bundled with systems like +[Browserify](http://browserify.org/) or [webpack](https://webpack.github.io/), +though by default this module will alter it's API to no longer display or +track deprecations. + +## API + + + +```js +var deprecate = require('depd')('my-module') +``` + +This library allows you to display deprecation messages to your users. +This library goes above and beyond with deprecation warnings by +introspection of the call stack (but only the bits that it is interested +in). + +Instead of just warning on the first invocation of a deprecated +function and never again, this module will warn on the first invocation +of a deprecated function per unique call site, making it ideal to alert +users of all deprecated uses across the code base, rather than just +whatever happens to execute first. + +The deprecation warnings from this module also include the file and line +information for the call into the module that the deprecated function was +in. + +**NOTE** this library has a similar interface to the `debug` module, and +this module uses the calling file to get the boundary for the call stacks, +so you should always create a new `deprecate` object in each file and not +within some central file. + +### depd(namespace) + +Create a new deprecate function that uses the given namespace name in the +messages and will display the call site prior to the stack entering the +file this function was called from. It is highly suggested you use the +name of your module as the namespace. + +### deprecate(message) + +Call this function from deprecated code to display a deprecation message. +This message will appear once per unique caller site. Caller site is the +first call site in the stack in a different file from the caller of this +function. + +If the message is omitted, a message is generated for you based on the site +of the `deprecate()` call and will display the name of the function called, +similar to the name displayed in a stack trace. + +### deprecate.function(fn, message) + +Call this function to wrap a given function in a deprecation message on any +call to the function. An optional message can be supplied to provide a custom +message. + +### deprecate.property(obj, prop, message) + +Call this function to wrap a given property on object in a deprecation message +on any accessing or setting of the property. An optional message can be supplied +to provide a custom message. + +The method must be called on the object where the property belongs (not +inherited from the prototype). + +If the property is a data descriptor, it will be converted to an accessor +descriptor in order to display the deprecation message. + +### process.on('deprecation', fn) + +This module will allow easy capturing of deprecation errors by emitting the +errors as the type "deprecation" on the global `process`. If there are no +listeners for this type, the errors are written to STDERR as normal, but if +there are any listeners, nothing will be written to STDERR and instead only +emitted. From there, you can write the errors in a different format or to a +logging source. + +The error represents the deprecation and is emitted only once with the same +rules as writing to STDERR. The error has the following properties: + + - `message` - This is the message given by the library + - `name` - This is always `'DeprecationError'` + - `namespace` - This is the namespace the deprecation came from + - `stack` - This is the stack of the call to the deprecated thing + +Example `error.stack` output: + +``` +DeprecationError: my-cool-module deprecated oldfunction + at Object. ([eval]-wrapper:6:22) + at Module._compile (module.js:456:26) + at evalScript (node.js:532:25) + at startup (node.js:80:7) + at node.js:902:3 +``` + +### process.env.NO_DEPRECATION + +As a user of modules that are deprecated, the environment variable `NO_DEPRECATION` +is provided as a quick solution to silencing deprecation warnings from being +output. The format of this is similar to that of `DEBUG`: + +```sh +$ NO_DEPRECATION=my-module,othermod node app.js +``` + +This will suppress deprecations from being output for "my-module" and "othermod". +The value is a list of comma-separated namespaces. To suppress every warning +across all namespaces, use the value `*` for a namespace. + +Providing the argument `--no-deprecation` to the `node` executable will suppress +all deprecations (only available in Node.js 0.8 or higher). + +**NOTE** This will not suppress the deperecations given to any "deprecation" +event listeners, just the output to STDERR. + +### process.env.TRACE_DEPRECATION + +As a user of modules that are deprecated, the environment variable `TRACE_DEPRECATION` +is provided as a solution to getting more detailed location information in deprecation +warnings by including the entire stack trace. The format of this is the same as +`NO_DEPRECATION`: + +```sh +$ TRACE_DEPRECATION=my-module,othermod node app.js +``` + +This will include stack traces for deprecations being output for "my-module" and +"othermod". The value is a list of comma-separated namespaces. To trace every +warning across all namespaces, use the value `*` for a namespace. + +Providing the argument `--trace-deprecation` to the `node` executable will trace +all deprecations (only available in Node.js 0.8 or higher). + +**NOTE** This will not trace the deperecations silenced by `NO_DEPRECATION`. + +## Display + +![message](files/message.png) + +When a user calls a function in your library that you mark deprecated, they +will see the following written to STDERR (in the given colors, similar colors +and layout to the `debug` module): + +``` +bright cyan bright yellow +| | reset cyan +| | | | +▼ ▼ ▼ ▼ +my-cool-module deprecated oldfunction [eval]-wrapper:6:22 +▲ ▲ ▲ ▲ +| | | | +namespace | | location of mycoolmod.oldfunction() call + | deprecation message + the word "deprecated" +``` + +If the user redirects their STDERR to a file or somewhere that does not support +colors, they see (similar layout to the `debug` module): + +``` +Sun, 15 Jun 2014 05:21:37 GMT my-cool-module deprecated oldfunction at [eval]-wrapper:6:22 +▲ ▲ ▲ ▲ ▲ +| | | | | +timestamp of message namespace | | location of mycoolmod.oldfunction() call + | deprecation message + the word "deprecated" +``` + +## Examples + +### Deprecating all calls to a function + +This will display a deprecated message about "oldfunction" being deprecated +from "my-module" on STDERR. + +```js +var deprecate = require('depd')('my-cool-module') + +// message automatically derived from function name +// Object.oldfunction +exports.oldfunction = deprecate.function(function oldfunction () { + // all calls to function are deprecated +}) + +// specific message +exports.oldfunction = deprecate.function(function () { + // all calls to function are deprecated +}, 'oldfunction') +``` + +### Conditionally deprecating a function call + +This will display a deprecated message about "weirdfunction" being deprecated +from "my-module" on STDERR when called with less than 2 arguments. + +```js +var deprecate = require('depd')('my-cool-module') + +exports.weirdfunction = function () { + if (arguments.length < 2) { + // calls with 0 or 1 args are deprecated + deprecate('weirdfunction args < 2') + } +} +``` + +When calling `deprecate` as a function, the warning is counted per call site +within your own module, so you can display different deprecations depending +on different situations and the users will still get all the warnings: + +```js +var deprecate = require('depd')('my-cool-module') + +exports.weirdfunction = function () { + if (arguments.length < 2) { + // calls with 0 or 1 args are deprecated + deprecate('weirdfunction args < 2') + } else if (typeof arguments[0] !== 'string') { + // calls with non-string first argument are deprecated + deprecate('weirdfunction non-string first arg') + } +} +``` + +### Deprecating property access + +This will display a deprecated message about "oldprop" being deprecated +from "my-module" on STDERR when accessed. A deprecation will be displayed +when setting the value and when getting the value. + +```js +var deprecate = require('depd')('my-cool-module') + +exports.oldprop = 'something' + +// message automatically derives from property name +deprecate.property(exports, 'oldprop') + +// explicit message +deprecate.property(exports, 'oldprop', 'oldprop >= 0.10') +``` + +## License + +[MIT](LICENSE) + +[npm-version-image]: https://img.shields.io/npm/v/depd.svg +[npm-downloads-image]: https://img.shields.io/npm/dm/depd.svg +[npm-url]: https://npmjs.org/package/depd +[travis-image]: https://img.shields.io/travis/dougwilson/nodejs-depd/master.svg?label=linux +[travis-url]: https://travis-ci.org/dougwilson/nodejs-depd +[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/nodejs-depd/master.svg?label=windows +[appveyor-url]: https://ci.appveyor.com/project/dougwilson/nodejs-depd +[coveralls-image]: https://img.shields.io/coveralls/dougwilson/nodejs-depd/master.svg +[coveralls-url]: https://coveralls.io/r/dougwilson/nodejs-depd?branch=master +[node-image]: https://img.shields.io/node/v/depd.svg +[node-url]: https://nodejs.org/en/download/ diff --git a/node_modules/depd/index.js b/node_modules/depd/index.js new file mode 100644 index 0000000..d758d3c --- /dev/null +++ b/node_modules/depd/index.js @@ -0,0 +1,522 @@ +/*! + * depd + * Copyright(c) 2014-2017 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var callSiteToString = require('./lib/compat').callSiteToString +var eventListenerCount = require('./lib/compat').eventListenerCount +var relative = require('path').relative + +/** + * Module exports. + */ + +module.exports = depd + +/** + * Get the path to base files on. + */ + +var basePath = process.cwd() + +/** + * Determine if namespace is contained in the string. + */ + +function containsNamespace (str, namespace) { + var vals = str.split(/[ ,]+/) + var ns = String(namespace).toLowerCase() + + for (var i = 0; i < vals.length; i++) { + var val = vals[i] + + // namespace contained + if (val && (val === '*' || val.toLowerCase() === ns)) { + return true + } + } + + return false +} + +/** + * Convert a data descriptor to accessor descriptor. + */ + +function convertDataDescriptorToAccessor (obj, prop, message) { + var descriptor = Object.getOwnPropertyDescriptor(obj, prop) + var value = descriptor.value + + descriptor.get = function getter () { return value } + + if (descriptor.writable) { + descriptor.set = function setter (val) { return (value = val) } + } + + delete descriptor.value + delete descriptor.writable + + Object.defineProperty(obj, prop, descriptor) + + return descriptor +} + +/** + * Create arguments string to keep arity. + */ + +function createArgumentsString (arity) { + var str = '' + + for (var i = 0; i < arity; i++) { + str += ', arg' + i + } + + return str.substr(2) +} + +/** + * Create stack string from stack. + */ + +function createStackString (stack) { + var str = this.name + ': ' + this.namespace + + if (this.message) { + str += ' deprecated ' + this.message + } + + for (var i = 0; i < stack.length; i++) { + str += '\n at ' + callSiteToString(stack[i]) + } + + return str +} + +/** + * Create deprecate for namespace in caller. + */ + +function depd (namespace) { + if (!namespace) { + throw new TypeError('argument namespace is required') + } + + var stack = getStack() + var site = callSiteLocation(stack[1]) + var file = site[0] + + function deprecate (message) { + // call to self as log + log.call(deprecate, message) + } + + deprecate._file = file + deprecate._ignored = isignored(namespace) + deprecate._namespace = namespace + deprecate._traced = istraced(namespace) + deprecate._warned = Object.create(null) + + deprecate.function = wrapfunction + deprecate.property = wrapproperty + + return deprecate +} + +/** + * Determine if namespace is ignored. + */ + +function isignored (namespace) { + /* istanbul ignore next: tested in a child processs */ + if (process.noDeprecation) { + // --no-deprecation support + return true + } + + var str = process.env.NO_DEPRECATION || '' + + // namespace ignored + return containsNamespace(str, namespace) +} + +/** + * Determine if namespace is traced. + */ + +function istraced (namespace) { + /* istanbul ignore next: tested in a child processs */ + if (process.traceDeprecation) { + // --trace-deprecation support + return true + } + + var str = process.env.TRACE_DEPRECATION || '' + + // namespace traced + return containsNamespace(str, namespace) +} + +/** + * Display deprecation message. + */ + +function log (message, site) { + var haslisteners = eventListenerCount(process, 'deprecation') !== 0 + + // abort early if no destination + if (!haslisteners && this._ignored) { + return + } + + var caller + var callFile + var callSite + var depSite + var i = 0 + var seen = false + var stack = getStack() + var file = this._file + + if (site) { + // provided site + depSite = site + callSite = callSiteLocation(stack[1]) + callSite.name = depSite.name + file = callSite[0] + } else { + // get call site + i = 2 + depSite = callSiteLocation(stack[i]) + callSite = depSite + } + + // get caller of deprecated thing in relation to file + for (; i < stack.length; i++) { + caller = callSiteLocation(stack[i]) + callFile = caller[0] + + if (callFile === file) { + seen = true + } else if (callFile === this._file) { + file = this._file + } else if (seen) { + break + } + } + + var key = caller + ? depSite.join(':') + '__' + caller.join(':') + : undefined + + if (key !== undefined && key in this._warned) { + // already warned + return + } + + this._warned[key] = true + + // generate automatic message from call site + var msg = message + if (!msg) { + msg = callSite === depSite || !callSite.name + ? defaultMessage(depSite) + : defaultMessage(callSite) + } + + // emit deprecation if listeners exist + if (haslisteners) { + var err = DeprecationError(this._namespace, msg, stack.slice(i)) + process.emit('deprecation', err) + return + } + + // format and write message + var format = process.stderr.isTTY + ? formatColor + : formatPlain + var output = format.call(this, msg, caller, stack.slice(i)) + process.stderr.write(output + '\n', 'utf8') +} + +/** + * Get call site location as array. + */ + +function callSiteLocation (callSite) { + var file = callSite.getFileName() || '' + var line = callSite.getLineNumber() + var colm = callSite.getColumnNumber() + + if (callSite.isEval()) { + file = callSite.getEvalOrigin() + ', ' + file + } + + var site = [file, line, colm] + + site.callSite = callSite + site.name = callSite.getFunctionName() + + return site +} + +/** + * Generate a default message from the site. + */ + +function defaultMessage (site) { + var callSite = site.callSite + var funcName = site.name + + // make useful anonymous name + if (!funcName) { + funcName = '' + } + + var context = callSite.getThis() + var typeName = context && callSite.getTypeName() + + // ignore useless type name + if (typeName === 'Object') { + typeName = undefined + } + + // make useful type name + if (typeName === 'Function') { + typeName = context.name || typeName + } + + return typeName && callSite.getMethodName() + ? typeName + '.' + funcName + : funcName +} + +/** + * Format deprecation message without color. + */ + +function formatPlain (msg, caller, stack) { + var timestamp = new Date().toUTCString() + + var formatted = timestamp + + ' ' + this._namespace + + ' deprecated ' + msg + + // add stack trace + if (this._traced) { + for (var i = 0; i < stack.length; i++) { + formatted += '\n at ' + callSiteToString(stack[i]) + } + + return formatted + } + + if (caller) { + formatted += ' at ' + formatLocation(caller) + } + + return formatted +} + +/** + * Format deprecation message with color. + */ + +function formatColor (msg, caller, stack) { + var formatted = '\x1b[36;1m' + this._namespace + '\x1b[22;39m' + // bold cyan + ' \x1b[33;1mdeprecated\x1b[22;39m' + // bold yellow + ' \x1b[0m' + msg + '\x1b[39m' // reset + + // add stack trace + if (this._traced) { + for (var i = 0; i < stack.length; i++) { + formatted += '\n \x1b[36mat ' + callSiteToString(stack[i]) + '\x1b[39m' // cyan + } + + return formatted + } + + if (caller) { + formatted += ' \x1b[36m' + formatLocation(caller) + '\x1b[39m' // cyan + } + + return formatted +} + +/** + * Format call site location. + */ + +function formatLocation (callSite) { + return relative(basePath, callSite[0]) + + ':' + callSite[1] + + ':' + callSite[2] +} + +/** + * Get the stack as array of call sites. + */ + +function getStack () { + var limit = Error.stackTraceLimit + var obj = {} + var prep = Error.prepareStackTrace + + Error.prepareStackTrace = prepareObjectStackTrace + Error.stackTraceLimit = Math.max(10, limit) + + // capture the stack + Error.captureStackTrace(obj) + + // slice this function off the top + var stack = obj.stack.slice(1) + + Error.prepareStackTrace = prep + Error.stackTraceLimit = limit + + return stack +} + +/** + * Capture call site stack from v8. + */ + +function prepareObjectStackTrace (obj, stack) { + return stack +} + +/** + * Return a wrapped function in a deprecation message. + */ + +function wrapfunction (fn, message) { + if (typeof fn !== 'function') { + throw new TypeError('argument fn must be a function') + } + + var args = createArgumentsString(fn.length) + var deprecate = this // eslint-disable-line no-unused-vars + var stack = getStack() + var site = callSiteLocation(stack[1]) + + site.name = fn.name + + // eslint-disable-next-line no-eval + var deprecatedfn = eval('(function (' + args + ') {\n' + + '"use strict"\n' + + 'log.call(deprecate, message, site)\n' + + 'return fn.apply(this, arguments)\n' + + '})') + + return deprecatedfn +} + +/** + * Wrap property in a deprecation message. + */ + +function wrapproperty (obj, prop, message) { + if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) { + throw new TypeError('argument obj must be object') + } + + var descriptor = Object.getOwnPropertyDescriptor(obj, prop) + + if (!descriptor) { + throw new TypeError('must call property on owner object') + } + + if (!descriptor.configurable) { + throw new TypeError('property must be configurable') + } + + var deprecate = this + var stack = getStack() + var site = callSiteLocation(stack[1]) + + // set site name + site.name = prop + + // convert data descriptor + if ('value' in descriptor) { + descriptor = convertDataDescriptorToAccessor(obj, prop, message) + } + + var get = descriptor.get + var set = descriptor.set + + // wrap getter + if (typeof get === 'function') { + descriptor.get = function getter () { + log.call(deprecate, message, site) + return get.apply(this, arguments) + } + } + + // wrap setter + if (typeof set === 'function') { + descriptor.set = function setter () { + log.call(deprecate, message, site) + return set.apply(this, arguments) + } + } + + Object.defineProperty(obj, prop, descriptor) +} + +/** + * Create DeprecationError for deprecation + */ + +function DeprecationError (namespace, message, stack) { + var error = new Error() + var stackString + + Object.defineProperty(error, 'constructor', { + value: DeprecationError + }) + + Object.defineProperty(error, 'message', { + configurable: true, + enumerable: false, + value: message, + writable: true + }) + + Object.defineProperty(error, 'name', { + enumerable: false, + configurable: true, + value: 'DeprecationError', + writable: true + }) + + Object.defineProperty(error, 'namespace', { + configurable: true, + enumerable: false, + value: namespace, + writable: true + }) + + Object.defineProperty(error, 'stack', { + configurable: true, + enumerable: false, + get: function () { + if (stackString !== undefined) { + return stackString + } + + // prepare stack trace + return (stackString = createStackString.call(this, stack)) + }, + set: function setter (val) { + stackString = val + } + }) + + return error +} diff --git a/node_modules/depd/lib/browser/index.js b/node_modules/depd/lib/browser/index.js new file mode 100644 index 0000000..6be45cc --- /dev/null +++ b/node_modules/depd/lib/browser/index.js @@ -0,0 +1,77 @@ +/*! + * depd + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = depd + +/** + * Create deprecate for namespace in caller. + */ + +function depd (namespace) { + if (!namespace) { + throw new TypeError('argument namespace is required') + } + + function deprecate (message) { + // no-op in browser + } + + deprecate._file = undefined + deprecate._ignored = true + deprecate._namespace = namespace + deprecate._traced = false + deprecate._warned = Object.create(null) + + deprecate.function = wrapfunction + deprecate.property = wrapproperty + + return deprecate +} + +/** + * Return a wrapped function in a deprecation message. + * + * This is a no-op version of the wrapper, which does nothing but call + * validation. + */ + +function wrapfunction (fn, message) { + if (typeof fn !== 'function') { + throw new TypeError('argument fn must be a function') + } + + return fn +} + +/** + * Wrap property in a deprecation message. + * + * This is a no-op version of the wrapper, which does nothing but call + * validation. + */ + +function wrapproperty (obj, prop, message) { + if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) { + throw new TypeError('argument obj must be object') + } + + var descriptor = Object.getOwnPropertyDescriptor(obj, prop) + + if (!descriptor) { + throw new TypeError('must call property on owner object') + } + + if (!descriptor.configurable) { + throw new TypeError('property must be configurable') + } +} diff --git a/node_modules/depd/lib/compat/callsite-tostring.js b/node_modules/depd/lib/compat/callsite-tostring.js new file mode 100644 index 0000000..73186dc --- /dev/null +++ b/node_modules/depd/lib/compat/callsite-tostring.js @@ -0,0 +1,103 @@ +/*! + * depd + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + */ + +module.exports = callSiteToString + +/** + * Format a CallSite file location to a string. + */ + +function callSiteFileLocation (callSite) { + var fileName + var fileLocation = '' + + if (callSite.isNative()) { + fileLocation = 'native' + } else if (callSite.isEval()) { + fileName = callSite.getScriptNameOrSourceURL() + if (!fileName) { + fileLocation = callSite.getEvalOrigin() + } + } else { + fileName = callSite.getFileName() + } + + if (fileName) { + fileLocation += fileName + + var lineNumber = callSite.getLineNumber() + if (lineNumber != null) { + fileLocation += ':' + lineNumber + + var columnNumber = callSite.getColumnNumber() + if (columnNumber) { + fileLocation += ':' + columnNumber + } + } + } + + return fileLocation || 'unknown source' +} + +/** + * Format a CallSite to a string. + */ + +function callSiteToString (callSite) { + var addSuffix = true + var fileLocation = callSiteFileLocation(callSite) + var functionName = callSite.getFunctionName() + var isConstructor = callSite.isConstructor() + var isMethodCall = !(callSite.isToplevel() || isConstructor) + var line = '' + + if (isMethodCall) { + var methodName = callSite.getMethodName() + var typeName = getConstructorName(callSite) + + if (functionName) { + if (typeName && functionName.indexOf(typeName) !== 0) { + line += typeName + '.' + } + + line += functionName + + if (methodName && functionName.lastIndexOf('.' + methodName) !== functionName.length - methodName.length - 1) { + line += ' [as ' + methodName + ']' + } + } else { + line += typeName + '.' + (methodName || '') + } + } else if (isConstructor) { + line += 'new ' + (functionName || '') + } else if (functionName) { + line += functionName + } else { + addSuffix = false + line += fileLocation + } + + if (addSuffix) { + line += ' (' + fileLocation + ')' + } + + return line +} + +/** + * Get constructor name of reviver. + */ + +function getConstructorName (obj) { + var receiver = obj.receiver + return (receiver.constructor && receiver.constructor.name) || null +} diff --git a/node_modules/depd/lib/compat/event-listener-count.js b/node_modules/depd/lib/compat/event-listener-count.js new file mode 100644 index 0000000..3a8925d --- /dev/null +++ b/node_modules/depd/lib/compat/event-listener-count.js @@ -0,0 +1,22 @@ +/*! + * depd + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = eventListenerCount + +/** + * Get the count of listeners on an event emitter of a specific type. + */ + +function eventListenerCount (emitter, type) { + return emitter.listeners(type).length +} diff --git a/node_modules/depd/lib/compat/index.js b/node_modules/depd/lib/compat/index.js new file mode 100644 index 0000000..955b333 --- /dev/null +++ b/node_modules/depd/lib/compat/index.js @@ -0,0 +1,79 @@ +/*! + * depd + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var EventEmitter = require('events').EventEmitter + +/** + * Module exports. + * @public + */ + +lazyProperty(module.exports, 'callSiteToString', function callSiteToString () { + var limit = Error.stackTraceLimit + var obj = {} + var prep = Error.prepareStackTrace + + function prepareObjectStackTrace (obj, stack) { + return stack + } + + Error.prepareStackTrace = prepareObjectStackTrace + Error.stackTraceLimit = 2 + + // capture the stack + Error.captureStackTrace(obj) + + // slice the stack + var stack = obj.stack.slice() + + Error.prepareStackTrace = prep + Error.stackTraceLimit = limit + + return stack[0].toString ? toString : require('./callsite-tostring') +}) + +lazyProperty(module.exports, 'eventListenerCount', function eventListenerCount () { + return EventEmitter.listenerCount || require('./event-listener-count') +}) + +/** + * Define a lazy property. + */ + +function lazyProperty (obj, prop, getter) { + function get () { + var val = getter() + + Object.defineProperty(obj, prop, { + configurable: true, + enumerable: true, + value: val + }) + + return val + } + + Object.defineProperty(obj, prop, { + configurable: true, + enumerable: true, + get: get + }) +} + +/** + * Call toString() on the obj + */ + +function toString (obj) { + return obj.toString() +} diff --git a/node_modules/depd/package.json b/node_modules/depd/package.json new file mode 100644 index 0000000..990a72c --- /dev/null +++ b/node_modules/depd/package.json @@ -0,0 +1,79 @@ +{ + "_from": "depd@~1.1.2", + "_id": "depd@1.1.2", + "_inBundle": false, + "_integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=", + "_location": "/depd", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "depd@~1.1.2", + "name": "depd", + "escapedName": "depd", + "rawSpec": "~1.1.2", + "saveSpec": null, + "fetchSpec": "~1.1.2" + }, + "_requiredBy": [ + "/body-parser", + "/express", + "/http-errors", + "/send" + ], + "_resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz", + "_shasum": "9bcd52e14c097763e749b274c4346ed2e560b5a9", + "_spec": "depd@~1.1.2", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "author": { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + "browser": "lib/browser/index.js", + "bugs": { + "url": "https://github.com/dougwilson/nodejs-depd/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Deprecate all the things", + "devDependencies": { + "beautify-benchmark": "0.2.4", + "benchmark": "2.1.4", + "eslint": "3.19.0", + "eslint-config-standard": "7.1.0", + "eslint-plugin-markdown": "1.0.0-beta.7", + "eslint-plugin-promise": "3.6.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "mocha": "~1.21.5" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "lib/", + "History.md", + "LICENSE", + "index.js", + "Readme.md" + ], + "homepage": "https://github.com/dougwilson/nodejs-depd#readme", + "keywords": [ + "deprecate", + "deprecated" + ], + "license": "MIT", + "name": "depd", + "repository": { + "type": "git", + "url": "git+https://github.com/dougwilson/nodejs-depd.git" + }, + "scripts": { + "bench": "node benchmark/index.js", + "lint": "eslint --plugin markdown --ext js,md .", + "test": "mocha --reporter spec --bail test/", + "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --no-exit test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/" + }, + "version": "1.1.2" +} diff --git a/node_modules/destroy/LICENSE b/node_modules/destroy/LICENSE new file mode 100644 index 0000000..a7ae8ee --- /dev/null +++ b/node_modules/destroy/LICENSE @@ -0,0 +1,22 @@ + +The MIT License (MIT) + +Copyright (c) 2014 Jonathan Ong me@jongleberry.com + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/destroy/README.md b/node_modules/destroy/README.md new file mode 100644 index 0000000..6474bc3 --- /dev/null +++ b/node_modules/destroy/README.md @@ -0,0 +1,60 @@ +# Destroy + +[![NPM version][npm-image]][npm-url] +[![Build status][travis-image]][travis-url] +[![Test coverage][coveralls-image]][coveralls-url] +[![License][license-image]][license-url] +[![Downloads][downloads-image]][downloads-url] +[![Gittip][gittip-image]][gittip-url] + +Destroy a stream. + +This module is meant to ensure a stream gets destroyed, handling different APIs +and Node.js bugs. + +## API + +```js +var destroy = require('destroy') +``` + +### destroy(stream) + +Destroy the given stream. In most cases, this is identical to a simple +`stream.destroy()` call. The rules are as follows for a given stream: + + 1. If the `stream` is an instance of `ReadStream`, then call `stream.destroy()` + and add a listener to the `open` event to call `stream.close()` if it is + fired. This is for a Node.js bug that will leak a file descriptor if + `.destroy()` is called before `open`. + 2. If the `stream` is not an instance of `Stream`, then nothing happens. + 3. If the `stream` has a `.destroy()` method, then call it. + +The function returns the `stream` passed in as the argument. + +## Example + +```js +var destroy = require('destroy') + +var fs = require('fs') +var stream = fs.createReadStream('package.json') + +// ... and later +destroy(stream) +``` + +[npm-image]: https://img.shields.io/npm/v/destroy.svg?style=flat-square +[npm-url]: https://npmjs.org/package/destroy +[github-tag]: http://img.shields.io/github/tag/stream-utils/destroy.svg?style=flat-square +[github-url]: https://github.com/stream-utils/destroy/tags +[travis-image]: https://img.shields.io/travis/stream-utils/destroy.svg?style=flat-square +[travis-url]: https://travis-ci.org/stream-utils/destroy +[coveralls-image]: https://img.shields.io/coveralls/stream-utils/destroy.svg?style=flat-square +[coveralls-url]: https://coveralls.io/r/stream-utils/destroy?branch=master +[license-image]: http://img.shields.io/npm/l/destroy.svg?style=flat-square +[license-url]: LICENSE.md +[downloads-image]: http://img.shields.io/npm/dm/destroy.svg?style=flat-square +[downloads-url]: https://npmjs.org/package/destroy +[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat-square +[gittip-url]: https://www.gittip.com/jonathanong/ diff --git a/node_modules/destroy/index.js b/node_modules/destroy/index.js new file mode 100644 index 0000000..6da2d26 --- /dev/null +++ b/node_modules/destroy/index.js @@ -0,0 +1,75 @@ +/*! + * destroy + * Copyright(c) 2014 Jonathan Ong + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var ReadStream = require('fs').ReadStream +var Stream = require('stream') + +/** + * Module exports. + * @public + */ + +module.exports = destroy + +/** + * Destroy a stream. + * + * @param {object} stream + * @public + */ + +function destroy(stream) { + if (stream instanceof ReadStream) { + return destroyReadStream(stream) + } + + if (!(stream instanceof Stream)) { + return stream + } + + if (typeof stream.destroy === 'function') { + stream.destroy() + } + + return stream +} + +/** + * Destroy a ReadStream. + * + * @param {object} stream + * @private + */ + +function destroyReadStream(stream) { + stream.destroy() + + if (typeof stream.close === 'function') { + // node.js core bug work-around + stream.on('open', onOpenClose) + } + + return stream +} + +/** + * On open handler to close stream. + * @private + */ + +function onOpenClose() { + if (typeof this.fd === 'number') { + // actually close down the fd + this.close() + } +} diff --git a/node_modules/destroy/package.json b/node_modules/destroy/package.json new file mode 100644 index 0000000..3c07b3c --- /dev/null +++ b/node_modules/destroy/package.json @@ -0,0 +1,71 @@ +{ + "_from": "destroy@~1.0.4", + "_id": "destroy@1.0.4", + "_inBundle": false, + "_integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=", + "_location": "/destroy", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "destroy@~1.0.4", + "name": "destroy", + "escapedName": "destroy", + "rawSpec": "~1.0.4", + "saveSpec": null, + "fetchSpec": "~1.0.4" + }, + "_requiredBy": [ + "/send" + ], + "_resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz", + "_shasum": "978857442c44749e4206613e37946205826abd80", + "_spec": "destroy@~1.0.4", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\send", + "author": { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + }, + "bugs": { + "url": "https://github.com/stream-utils/destroy/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "deprecated": false, + "description": "destroy a stream if possible", + "devDependencies": { + "istanbul": "0.4.2", + "mocha": "2.3.4" + }, + "files": [ + "index.js", + "LICENSE" + ], + "homepage": "https://github.com/stream-utils/destroy#readme", + "keywords": [ + "stream", + "streams", + "destroy", + "cleanup", + "leak", + "fd" + ], + "license": "MIT", + "name": "destroy", + "repository": { + "type": "git", + "url": "git+https://github.com/stream-utils/destroy.git" + }, + "scripts": { + "test": "mocha --reporter spec", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot" + }, + "version": "1.0.4" +} diff --git a/node_modules/detect-libc/.npmignore b/node_modules/detect-libc/.npmignore new file mode 100644 index 0000000..8fc0e8d --- /dev/null +++ b/node_modules/detect-libc/.npmignore @@ -0,0 +1,7 @@ +.nyc_output +.travis.yml +coverage +test.js +node_modules +/.circleci +/tests/integration diff --git a/node_modules/detect-libc/LICENSE b/node_modules/detect-libc/LICENSE new file mode 100644 index 0000000..8dada3e --- /dev/null +++ b/node_modules/detect-libc/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright {yyyy} {name of copyright owner} + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/node_modules/detect-libc/README.md b/node_modules/detect-libc/README.md new file mode 100644 index 0000000..3176357 --- /dev/null +++ b/node_modules/detect-libc/README.md @@ -0,0 +1,78 @@ +# detect-libc + +Node.js module to detect the C standard library (libc) implementation +family and version in use on a given Linux system. + +Provides a value suitable for use with the `LIBC` option of +[prebuild](https://www.npmjs.com/package/prebuild), +[prebuild-ci](https://www.npmjs.com/package/prebuild-ci) and +[prebuild-install](https://www.npmjs.com/package/prebuild-install), +therefore allowing build and provision of pre-compiled binaries +for musl-based Linux e.g. Alpine as well as glibc-based. + +Currently supports libc detection of `glibc` and `musl`. + +## Install + +```sh +npm install detect-libc +``` + +## Usage + +### API + +```js +const { GLIBC, MUSL, family, version, isNonGlibcLinux } = require('detect-libc'); +``` + +* `GLIBC` is a String containing the value "glibc" for comparison with `family`. +* `MUSL` is a String containing the value "musl" for comparison with `family`. +* `family` is a String representing the system libc family. +* `version` is a String representing the system libc version number. +* `isNonGlibcLinux` is a Boolean representing whether the system is a non-glibc Linux, e.g. Alpine. + +### detect-libc command line tool + +When run on a Linux system with a non-glibc libc, +the child command will be run with the `LIBC` environment variable +set to the relevant value. + +On all other platforms will run the child command as-is. + +The command line feature requires `spawnSync` provided by Node v0.12+. + +```sh +detect-libc child-command +``` + +## Integrating with prebuild + +```json + "scripts": { + "install": "detect-libc prebuild-install || node-gyp rebuild", + "test": "mocha && detect-libc prebuild-ci" + }, + "dependencies": { + "detect-libc": "^1.0.2", + "prebuild-install": "^2.2.0" + }, + "devDependencies": { + "prebuild": "^6.2.1", + "prebuild-ci": "^2.2.3" + } +``` + +## Licence + +Copyright 2017 Lovell Fuller + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at [http://www.apache.org/licenses/LICENSE-2.0](http://www.apache.org/licenses/LICENSE-2.0.html) + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. diff --git a/node_modules/detect-libc/bin/detect-libc.js b/node_modules/detect-libc/bin/detect-libc.js new file mode 100644 index 0000000..5486127 --- /dev/null +++ b/node_modules/detect-libc/bin/detect-libc.js @@ -0,0 +1,18 @@ +#!/usr/bin/env node + +'use strict'; + +var spawnSync = require('child_process').spawnSync; +var libc = require('../'); + +var spawnOptions = { + env: process.env, + shell: true, + stdio: 'inherit' +}; + +if (libc.isNonGlibcLinux) { + spawnOptions.env.LIBC = process.env.LIBC || libc.family; +} + +process.exit(spawnSync(process.argv[2], process.argv.slice(3), spawnOptions).status); diff --git a/node_modules/detect-libc/lib/detect-libc.js b/node_modules/detect-libc/lib/detect-libc.js new file mode 100644 index 0000000..1855fe1 --- /dev/null +++ b/node_modules/detect-libc/lib/detect-libc.js @@ -0,0 +1,92 @@ +'use strict'; + +var platform = require('os').platform(); +var spawnSync = require('child_process').spawnSync; +var readdirSync = require('fs').readdirSync; + +var GLIBC = 'glibc'; +var MUSL = 'musl'; + +var spawnOptions = { + encoding: 'utf8', + env: process.env +}; + +if (!spawnSync) { + spawnSync = function () { + return { status: 126, stdout: '', stderr: '' }; + }; +} + +function contains (needle) { + return function (haystack) { + return haystack.indexOf(needle) !== -1; + }; +} + +function versionFromMuslLdd (out) { + return out.split(/[\r\n]+/)[1].trim().split(/\s/)[1]; +} + +function safeReaddirSync (path) { + try { + return readdirSync(path); + } catch (e) {} + return []; +} + +var family = ''; +var version = ''; +var method = ''; + +if (platform === 'linux') { + // Try getconf + var glibc = spawnSync('getconf', ['GNU_LIBC_VERSION'], spawnOptions); + if (glibc.status === 0) { + family = GLIBC; + version = glibc.stdout.trim().split(' ')[1]; + method = 'getconf'; + } else { + // Try ldd + var ldd = spawnSync('ldd', ['--version'], spawnOptions); + if (ldd.status === 0 && ldd.stdout.indexOf(MUSL) !== -1) { + family = MUSL; + version = versionFromMuslLdd(ldd.stdout); + method = 'ldd'; + } else if (ldd.status === 1 && ldd.stderr.indexOf(MUSL) !== -1) { + family = MUSL; + version = versionFromMuslLdd(ldd.stderr); + method = 'ldd'; + } else { + // Try filesystem (family only) + var lib = safeReaddirSync('/lib'); + if (lib.some(contains('-linux-gnu'))) { + family = GLIBC; + method = 'filesystem'; + } else if (lib.some(contains('libc.musl-'))) { + family = MUSL; + method = 'filesystem'; + } else if (lib.some(contains('ld-musl-'))) { + family = MUSL; + method = 'filesystem'; + } else { + var usrSbin = safeReaddirSync('/usr/sbin'); + if (usrSbin.some(contains('glibc'))) { + family = GLIBC; + method = 'filesystem'; + } + } + } + } +} + +var isNonGlibcLinux = (family !== '' && family !== GLIBC); + +module.exports = { + GLIBC: GLIBC, + MUSL: MUSL, + family: family, + version: version, + method: method, + isNonGlibcLinux: isNonGlibcLinux +}; diff --git a/node_modules/detect-libc/package.json b/node_modules/detect-libc/package.json new file mode 100644 index 0000000..ce09167 --- /dev/null +++ b/node_modules/detect-libc/package.json @@ -0,0 +1,70 @@ +{ + "_from": "detect-libc@^1.0.3", + "_id": "detect-libc@1.0.3", + "_inBundle": false, + "_integrity": "sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=", + "_location": "/detect-libc", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "detect-libc@^1.0.3", + "name": "detect-libc", + "escapedName": "detect-libc", + "rawSpec": "^1.0.3", + "saveSpec": null, + "fetchSpec": "^1.0.3" + }, + "_requiredBy": [ + "/prebuild-install" + ], + "_resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-1.0.3.tgz", + "_shasum": "fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b", + "_spec": "detect-libc@^1.0.3", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\prebuild-install", + "author": { + "name": "Lovell Fuller", + "email": "npm@lovell.info" + }, + "bin": { + "detect-libc": "./bin/detect-libc.js" + }, + "bugs": { + "url": "https://github.com/lovell/detect-libc/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Niklas Salmoukas", + "email": "niklas@salmoukas.com" + } + ], + "deprecated": false, + "description": "Node.js module to detect the C standard library (libc) implementation family and version", + "devDependencies": { + "ava": "^0.23.0", + "nyc": "^11.3.0", + "proxyquire": "^1.8.0", + "semistandard": "^11.0.0" + }, + "engines": { + "node": ">=0.10" + }, + "homepage": "https://github.com/lovell/detect-libc#readme", + "keywords": [ + "libc", + "glibc", + "musl" + ], + "license": "Apache-2.0", + "main": "lib/detect-libc.js", + "name": "detect-libc", + "repository": { + "type": "git", + "url": "git://github.com/lovell/detect-libc.git" + }, + "scripts": { + "test": "semistandard && nyc --reporter=lcov ava" + }, + "version": "1.0.3" +} diff --git a/node_modules/ee-first/LICENSE b/node_modules/ee-first/LICENSE new file mode 100644 index 0000000..a7ae8ee --- /dev/null +++ b/node_modules/ee-first/LICENSE @@ -0,0 +1,22 @@ + +The MIT License (MIT) + +Copyright (c) 2014 Jonathan Ong me@jongleberry.com + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/ee-first/README.md b/node_modules/ee-first/README.md new file mode 100644 index 0000000..cbd2478 --- /dev/null +++ b/node_modules/ee-first/README.md @@ -0,0 +1,80 @@ +# EE First + +[![NPM version][npm-image]][npm-url] +[![Build status][travis-image]][travis-url] +[![Test coverage][coveralls-image]][coveralls-url] +[![License][license-image]][license-url] +[![Downloads][downloads-image]][downloads-url] +[![Gittip][gittip-image]][gittip-url] + +Get the first event in a set of event emitters and event pairs, +then clean up after itself. + +## Install + +```sh +$ npm install ee-first +``` + +## API + +```js +var first = require('ee-first') +``` + +### first(arr, listener) + +Invoke `listener` on the first event from the list specified in `arr`. `arr` is +an array of arrays, with each array in the format `[ee, ...event]`. `listener` +will be called only once, the first time any of the given events are emitted. If +`error` is one of the listened events, then if that fires first, the `listener` +will be given the `err` argument. + +The `listener` is invoked as `listener(err, ee, event, args)`, where `err` is the +first argument emitted from an `error` event, if applicable; `ee` is the event +emitter that fired; `event` is the string event name that fired; and `args` is an +array of the arguments that were emitted on the event. + +```js +var ee1 = new EventEmitter() +var ee2 = new EventEmitter() + +first([ + [ee1, 'close', 'end', 'error'], + [ee2, 'error'] +], function (err, ee, event, args) { + // listener invoked +}) +``` + +#### .cancel() + +The group of listeners can be cancelled before being invoked and have all the event +listeners removed from the underlying event emitters. + +```js +var thunk = first([ + [ee1, 'close', 'end', 'error'], + [ee2, 'error'] +], function (err, ee, event, args) { + // listener invoked +}) + +// cancel and clean up +thunk.cancel() +``` + +[npm-image]: https://img.shields.io/npm/v/ee-first.svg?style=flat-square +[npm-url]: https://npmjs.org/package/ee-first +[github-tag]: http://img.shields.io/github/tag/jonathanong/ee-first.svg?style=flat-square +[github-url]: https://github.com/jonathanong/ee-first/tags +[travis-image]: https://img.shields.io/travis/jonathanong/ee-first.svg?style=flat-square +[travis-url]: https://travis-ci.org/jonathanong/ee-first +[coveralls-image]: https://img.shields.io/coveralls/jonathanong/ee-first.svg?style=flat-square +[coveralls-url]: https://coveralls.io/r/jonathanong/ee-first?branch=master +[license-image]: http://img.shields.io/npm/l/ee-first.svg?style=flat-square +[license-url]: LICENSE.md +[downloads-image]: http://img.shields.io/npm/dm/ee-first.svg?style=flat-square +[downloads-url]: https://npmjs.org/package/ee-first +[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat-square +[gittip-url]: https://www.gittip.com/jonathanong/ diff --git a/node_modules/ee-first/index.js b/node_modules/ee-first/index.js new file mode 100644 index 0000000..501287c --- /dev/null +++ b/node_modules/ee-first/index.js @@ -0,0 +1,95 @@ +/*! + * ee-first + * Copyright(c) 2014 Jonathan Ong + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = first + +/** + * Get the first event in a set of event emitters and event pairs. + * + * @param {array} stuff + * @param {function} done + * @public + */ + +function first(stuff, done) { + if (!Array.isArray(stuff)) + throw new TypeError('arg must be an array of [ee, events...] arrays') + + var cleanups = [] + + for (var i = 0; i < stuff.length; i++) { + var arr = stuff[i] + + if (!Array.isArray(arr) || arr.length < 2) + throw new TypeError('each array member must be [ee, events...]') + + var ee = arr[0] + + for (var j = 1; j < arr.length; j++) { + var event = arr[j] + var fn = listener(event, callback) + + // listen to the event + ee.on(event, fn) + // push this listener to the list of cleanups + cleanups.push({ + ee: ee, + event: event, + fn: fn, + }) + } + } + + function callback() { + cleanup() + done.apply(null, arguments) + } + + function cleanup() { + var x + for (var i = 0; i < cleanups.length; i++) { + x = cleanups[i] + x.ee.removeListener(x.event, x.fn) + } + } + + function thunk(fn) { + done = fn + } + + thunk.cancel = cleanup + + return thunk +} + +/** + * Create the event listener. + * @private + */ + +function listener(event, done) { + return function onevent(arg1) { + var args = new Array(arguments.length) + var ee = this + var err = event === 'error' + ? arg1 + : null + + // copy args to prevent arguments escaping scope + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i] + } + + done(err, ee, event, args) + } +} diff --git a/node_modules/ee-first/package.json b/node_modules/ee-first/package.json new file mode 100644 index 0000000..52584c8 --- /dev/null +++ b/node_modules/ee-first/package.json @@ -0,0 +1,63 @@ +{ + "_from": "ee-first@1.1.1", + "_id": "ee-first@1.1.1", + "_inBundle": false, + "_integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=", + "_location": "/ee-first", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "ee-first@1.1.1", + "name": "ee-first", + "escapedName": "ee-first", + "rawSpec": "1.1.1", + "saveSpec": null, + "fetchSpec": "1.1.1" + }, + "_requiredBy": [ + "/on-finished" + ], + "_resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz", + "_shasum": "590c61156b0ae2f4f0255732a158b266bc56b21d", + "_spec": "ee-first@1.1.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\on-finished", + "author": { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + }, + "bugs": { + "url": "https://github.com/jonathanong/ee-first/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "deprecated": false, + "description": "return the first event in a set of ee/event pairs", + "devDependencies": { + "istanbul": "0.3.9", + "mocha": "2.2.5" + }, + "files": [ + "index.js", + "LICENSE" + ], + "homepage": "https://github.com/jonathanong/ee-first#readme", + "license": "MIT", + "name": "ee-first", + "repository": { + "type": "git", + "url": "git+https://github.com/jonathanong/ee-first.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "1.1.1" +} diff --git a/node_modules/encodeurl/HISTORY.md b/node_modules/encodeurl/HISTORY.md new file mode 100644 index 0000000..41313b2 --- /dev/null +++ b/node_modules/encodeurl/HISTORY.md @@ -0,0 +1,14 @@ +1.0.2 / 2018-01-21 +================== + + * Fix encoding `%` as last character + +1.0.1 / 2016-06-09 +================== + + * Fix encoding unpaired surrogates at start/end of string + +1.0.0 / 2016-06-08 +================== + + * Initial release diff --git a/node_modules/encodeurl/LICENSE b/node_modules/encodeurl/LICENSE new file mode 100644 index 0000000..8812229 --- /dev/null +++ b/node_modules/encodeurl/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2016 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/encodeurl/README.md b/node_modules/encodeurl/README.md new file mode 100644 index 0000000..127c5a0 --- /dev/null +++ b/node_modules/encodeurl/README.md @@ -0,0 +1,128 @@ +# encodeurl + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Encode a URL to a percent-encoded form, excluding already-encoded sequences + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```sh +$ npm install encodeurl +``` + +## API + +```js +var encodeUrl = require('encodeurl') +``` + +### encodeUrl(url) + +Encode a URL to a percent-encoded form, excluding already-encoded sequences. + +This function will take an already-encoded URL and encode all the non-URL +code points (as UTF-8 byte sequences). This function will not encode the +"%" character unless it is not part of a valid sequence (`%20` will be +left as-is, but `%foo` will be encoded as `%25foo`). + +This encode is meant to be "safe" and does not throw errors. It will try as +hard as it can to properly encode the given URL, including replacing any raw, +unpaired surrogate pairs with the Unicode replacement character prior to +encoding. + +This function is _similar_ to the intrinsic function `encodeURI`, except it +will not encode the `%` character if that is part of a valid sequence, will +not encode `[` and `]` (for IPv6 hostnames) and will replace raw, unpaired +surrogate pairs with the Unicode replacement character (instead of throwing). + +## Examples + +### Encode a URL containing user-controled data + +```js +var encodeUrl = require('encodeurl') +var escapeHtml = require('escape-html') + +http.createServer(function onRequest (req, res) { + // get encoded form of inbound url + var url = encodeUrl(req.url) + + // create html message + var body = '

Location ' + escapeHtml(url) + ' not found

' + + // send a 404 + res.statusCode = 404 + res.setHeader('Content-Type', 'text/html; charset=UTF-8') + res.setHeader('Content-Length', String(Buffer.byteLength(body, 'utf-8'))) + res.end(body, 'utf-8') +}) +``` + +### Encode a URL for use in a header field + +```js +var encodeUrl = require('encodeurl') +var escapeHtml = require('escape-html') +var url = require('url') + +http.createServer(function onRequest (req, res) { + // parse inbound url + var href = url.parse(req) + + // set new host for redirect + href.host = 'localhost' + href.protocol = 'https:' + href.slashes = true + + // create location header + var location = encodeUrl(url.format(href)) + + // create html message + var body = '

Redirecting to new site: ' + escapeHtml(location) + '

' + + // send a 301 + res.statusCode = 301 + res.setHeader('Content-Type', 'text/html; charset=UTF-8') + res.setHeader('Content-Length', String(Buffer.byteLength(body, 'utf-8'))) + res.setHeader('Location', location) + res.end(body, 'utf-8') +}) +``` + +## Testing + +```sh +$ npm test +$ npm run lint +``` + +## References + +- [RFC 3986: Uniform Resource Identifier (URI): Generic Syntax][rfc-3986] +- [WHATWG URL Living Standard][whatwg-url] + +[rfc-3986]: https://tools.ietf.org/html/rfc3986 +[whatwg-url]: https://url.spec.whatwg.org/ + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/encodeurl.svg +[npm-url]: https://npmjs.org/package/encodeurl +[node-version-image]: https://img.shields.io/node/v/encodeurl.svg +[node-version-url]: https://nodejs.org/en/download +[travis-image]: https://img.shields.io/travis/pillarjs/encodeurl.svg +[travis-url]: https://travis-ci.org/pillarjs/encodeurl +[coveralls-image]: https://img.shields.io/coveralls/pillarjs/encodeurl.svg +[coveralls-url]: https://coveralls.io/r/pillarjs/encodeurl?branch=master +[downloads-image]: https://img.shields.io/npm/dm/encodeurl.svg +[downloads-url]: https://npmjs.org/package/encodeurl diff --git a/node_modules/encodeurl/index.js b/node_modules/encodeurl/index.js new file mode 100644 index 0000000..fc4906c --- /dev/null +++ b/node_modules/encodeurl/index.js @@ -0,0 +1,60 @@ +/*! + * encodeurl + * Copyright(c) 2016 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = encodeUrl + +/** + * RegExp to match non-URL code points, *after* encoding (i.e. not including "%") + * and including invalid escape sequences. + * @private + */ + +var ENCODE_CHARS_REGEXP = /(?:[^\x21\x25\x26-\x3B\x3D\x3F-\x5B\x5D\x5F\x61-\x7A\x7E]|%(?:[^0-9A-Fa-f]|[0-9A-Fa-f][^0-9A-Fa-f]|$))+/g + +/** + * RegExp to match unmatched surrogate pair. + * @private + */ + +var UNMATCHED_SURROGATE_PAIR_REGEXP = /(^|[^\uD800-\uDBFF])[\uDC00-\uDFFF]|[\uD800-\uDBFF]([^\uDC00-\uDFFF]|$)/g + +/** + * String to replace unmatched surrogate pair with. + * @private + */ + +var UNMATCHED_SURROGATE_PAIR_REPLACE = '$1\uFFFD$2' + +/** + * Encode a URL to a percent-encoded form, excluding already-encoded sequences. + * + * This function will take an already-encoded URL and encode all the non-URL + * code points. This function will not encode the "%" character unless it is + * not part of a valid sequence (`%20` will be left as-is, but `%foo` will + * be encoded as `%25foo`). + * + * This encode is meant to be "safe" and does not throw errors. It will try as + * hard as it can to properly encode the given URL, including replacing any raw, + * unpaired surrogate pairs with the Unicode replacement character prior to + * encoding. + * + * @param {string} url + * @return {string} + * @public + */ + +function encodeUrl (url) { + return String(url) + .replace(UNMATCHED_SURROGATE_PAIR_REGEXP, UNMATCHED_SURROGATE_PAIR_REPLACE) + .replace(ENCODE_CHARS_REGEXP, encodeURI) +} diff --git a/node_modules/encodeurl/package.json b/node_modules/encodeurl/package.json new file mode 100644 index 0000000..f20ebf9 --- /dev/null +++ b/node_modules/encodeurl/package.json @@ -0,0 +1,78 @@ +{ + "_from": "encodeurl@~1.0.2", + "_id": "encodeurl@1.0.2", + "_inBundle": false, + "_integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=", + "_location": "/encodeurl", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "encodeurl@~1.0.2", + "name": "encodeurl", + "escapedName": "encodeurl", + "rawSpec": "~1.0.2", + "saveSpec": null, + "fetchSpec": "~1.0.2" + }, + "_requiredBy": [ + "/express", + "/finalhandler", + "/send", + "/serve-static" + ], + "_resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz", + "_shasum": "ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59", + "_spec": "encodeurl@~1.0.2", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "bugs": { + "url": "https://github.com/pillarjs/encodeurl/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "deprecated": false, + "description": "Encode a URL to a percent-encoded form, excluding already-encoded sequences", + "devDependencies": { + "eslint": "3.19.0", + "eslint-config-standard": "10.2.1", + "eslint-plugin-import": "2.8.0", + "eslint-plugin-node": "5.2.1", + "eslint-plugin-promise": "3.6.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "mocha": "2.5.3" + }, + "engines": { + "node": ">= 0.8" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "README.md", + "index.js" + ], + "homepage": "https://github.com/pillarjs/encodeurl#readme", + "keywords": [ + "encode", + "encodeurl", + "url" + ], + "license": "MIT", + "name": "encodeurl", + "repository": { + "type": "git", + "url": "git+https://github.com/pillarjs/encodeurl.git" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "1.0.2" +} diff --git a/node_modules/end-of-stream/LICENSE b/node_modules/end-of-stream/LICENSE new file mode 100644 index 0000000..757562e --- /dev/null +++ b/node_modules/end-of-stream/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2014 Mathias Buus + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. \ No newline at end of file diff --git a/node_modules/end-of-stream/README.md b/node_modules/end-of-stream/README.md new file mode 100644 index 0000000..f2560c9 --- /dev/null +++ b/node_modules/end-of-stream/README.md @@ -0,0 +1,52 @@ +# end-of-stream + +A node module that calls a callback when a readable/writable/duplex stream has completed or failed. + + npm install end-of-stream + +## Usage + +Simply pass a stream and a callback to the `eos`. +Both legacy streams, streams2 and stream3 are supported. + +``` js +var eos = require('end-of-stream'); + +eos(readableStream, function(err) { + // this will be set to the stream instance + if (err) return console.log('stream had an error or closed early'); + console.log('stream has ended', this === readableStream); +}); + +eos(writableStream, function(err) { + if (err) return console.log('stream had an error or closed early'); + console.log('stream has finished', this === writableStream); +}); + +eos(duplexStream, function(err) { + if (err) return console.log('stream had an error or closed early'); + console.log('stream has ended and finished', this === duplexStream); +}); + +eos(duplexStream, {readable:false}, function(err) { + if (err) return console.log('stream had an error or closed early'); + console.log('stream has finished but might still be readable'); +}); + +eos(duplexStream, {writable:false}, function(err) { + if (err) return console.log('stream had an error or closed early'); + console.log('stream has ended but might still be writable'); +}); + +eos(readableStream, {error:false}, function(err) { + // do not treat emit('error', err) as a end-of-stream +}); +``` + +## License + +MIT + +## Related + +`end-of-stream` is part of the [mississippi stream utility collection](https://github.com/maxogden/mississippi) which includes more useful stream modules similar to this one. diff --git a/node_modules/end-of-stream/index.js b/node_modules/end-of-stream/index.js new file mode 100644 index 0000000..be426c2 --- /dev/null +++ b/node_modules/end-of-stream/index.js @@ -0,0 +1,87 @@ +var once = require('once'); + +var noop = function() {}; + +var isRequest = function(stream) { + return stream.setHeader && typeof stream.abort === 'function'; +}; + +var isChildProcess = function(stream) { + return stream.stdio && Array.isArray(stream.stdio) && stream.stdio.length === 3 +}; + +var eos = function(stream, opts, callback) { + if (typeof opts === 'function') return eos(stream, null, opts); + if (!opts) opts = {}; + + callback = once(callback || noop); + + var ws = stream._writableState; + var rs = stream._readableState; + var readable = opts.readable || (opts.readable !== false && stream.readable); + var writable = opts.writable || (opts.writable !== false && stream.writable); + + var onlegacyfinish = function() { + if (!stream.writable) onfinish(); + }; + + var onfinish = function() { + writable = false; + if (!readable) callback.call(stream); + }; + + var onend = function() { + readable = false; + if (!writable) callback.call(stream); + }; + + var onexit = function(exitCode) { + callback.call(stream, exitCode ? new Error('exited with error code: ' + exitCode) : null); + }; + + var onerror = function(err) { + callback.call(stream, err); + }; + + var onclose = function() { + if (readable && !(rs && rs.ended)) return callback.call(stream, new Error('premature close')); + if (writable && !(ws && ws.ended)) return callback.call(stream, new Error('premature close')); + }; + + var onrequest = function() { + stream.req.on('finish', onfinish); + }; + + if (isRequest(stream)) { + stream.on('complete', onfinish); + stream.on('abort', onclose); + if (stream.req) onrequest(); + else stream.on('request', onrequest); + } else if (writable && !ws) { // legacy streams + stream.on('end', onlegacyfinish); + stream.on('close', onlegacyfinish); + } + + if (isChildProcess(stream)) stream.on('exit', onexit); + + stream.on('end', onend); + stream.on('finish', onfinish); + if (opts.error !== false) stream.on('error', onerror); + stream.on('close', onclose); + + return function() { + stream.removeListener('complete', onfinish); + stream.removeListener('abort', onclose); + stream.removeListener('request', onrequest); + if (stream.req) stream.req.removeListener('finish', onfinish); + stream.removeListener('end', onlegacyfinish); + stream.removeListener('close', onlegacyfinish); + stream.removeListener('finish', onfinish); + stream.removeListener('exit', onexit); + stream.removeListener('end', onend); + stream.removeListener('error', onerror); + stream.removeListener('close', onclose); + }; +}; + +module.exports = eos; diff --git a/node_modules/end-of-stream/package.json b/node_modules/end-of-stream/package.json new file mode 100644 index 0000000..6e02047 --- /dev/null +++ b/node_modules/end-of-stream/package.json @@ -0,0 +1,64 @@ +{ + "_from": "end-of-stream@^1.1.0", + "_id": "end-of-stream@1.4.1", + "_inBundle": false, + "_integrity": "sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==", + "_location": "/end-of-stream", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "end-of-stream@^1.1.0", + "name": "end-of-stream", + "escapedName": "end-of-stream", + "rawSpec": "^1.1.0", + "saveSpec": null, + "fetchSpec": "^1.1.0" + }, + "_requiredBy": [ + "/pump", + "/tar-fs/pump", + "/tar-stream" + ], + "_resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.1.tgz", + "_shasum": "ed29634d19baba463b6ce6b80a37213eab71ec43", + "_spec": "end-of-stream@^1.1.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\pump", + "author": { + "name": "Mathias Buus", + "email": "mathiasbuus@gmail.com" + }, + "bugs": { + "url": "https://github.com/mafintosh/end-of-stream/issues" + }, + "bundleDependencies": false, + "dependencies": { + "once": "^1.4.0" + }, + "deprecated": false, + "description": "Call a callback when a readable/writable/duplex stream has completed or failed.", + "files": [ + "index.js" + ], + "homepage": "https://github.com/mafintosh/end-of-stream", + "keywords": [ + "stream", + "streams", + "callback", + "finish", + "close", + "end", + "wait" + ], + "license": "MIT", + "main": "index.js", + "name": "end-of-stream", + "repository": { + "type": "git", + "url": "git://github.com/mafintosh/end-of-stream.git" + }, + "scripts": { + "test": "node test.js" + }, + "version": "1.4.1" +} diff --git a/node_modules/eris/LICENSE b/node_modules/eris/LICENSE new file mode 100644 index 0000000..3a46d87 --- /dev/null +++ b/node_modules/eris/LICENSE @@ -0,0 +1,20 @@ +The MIT License (MIT) + +Copyright (c) 2016-2018 abalabahaha + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/eris/README.md b/node_modules/eris/README.md new file mode 100644 index 0000000..ca44160 --- /dev/null +++ b/node_modules/eris/README.md @@ -0,0 +1,59 @@ +Eris [![NPM version](https://img.shields.io/npm/v/eris.svg?style=flat-square)](https://npmjs.com/package/eris) +==== + +A NodeJS wrapper for interfacing with Discord. + +Installing +---------- + +You will need NodeJS 4+. If you need voice support you will also need Python 2.7 and a C++ compiler. Refer to [the Getting Started section of the docs](https://abal.moe/Eris/docs.html) for more details. + +``` +npm install --no-optional eris +``` + +If you need voice support, remove the `--no-optional` + +Ping Pong Example +----------------- + +```js +const Eris = require("eris"); + +var bot = new Eris("BOT_TOKEN"); +// Replace BOT_TOKEN with your bot account's token + +bot.on("ready", () => { // When the bot is ready + console.log("Ready!"); // Log "Ready!" +}); + +bot.on("messageCreate", (msg) => { // When a message is created + if(msg.content === "!ping") { // If the message content is "!ping" + bot.createMessage(msg.channel.id, "Pong!"); + // Send a message in the same channel with "Pong!" + } else if(msg.content === "!pong") { // Otherwise, if the message is "!pong" + bot.createMessage(msg.channel.id, "Ping!"); + // Respond with "Ping!" + } +}); + +bot.connect(); // Get the bot to connect to Discord +``` + +More examples can be found in [the examples folder](https://github.com/abalabahaha/eris/tree/master/examples). + +Useful Links +------------ + +[The website](https://abal.moe/Eris) includes more detailed information on getting started, as well as documentation for the different components. + +[The Discord API channel (#js_eris)](https://abal.moe/Eris/invite) is the best place to get support/contact me. + +[The GitHub repo](https://github.com/abalabahaha/eris) has the most updated code. + +[The NPM package](https://npmjs.com/package/eris) + +License +------- + +Refer to the [LICENSE](LICENSE) file. diff --git a/node_modules/eris/index.d.ts b/node_modules/eris/index.d.ts new file mode 100644 index 0000000..2e850f9 --- /dev/null +++ b/node_modules/eris/index.d.ts @@ -0,0 +1,1543 @@ +declare module "eris" { + // TODO good hacktoberfest PR: implement ShardManager, RequestHandler and other stuff + import { EventEmitter } from "events"; + import { Readable as ReadableStream } from "stream"; + + interface JSONCache { [s: string]: any; } + + interface SimpleJSON { + toJSON(simple?: boolean): JSONCache; + } + + interface NestedJSON { + toJSON(arg?: any, cache?: Array): JSONCache; + } + + // TODO there's also toJSON(): JSONCache, though, SimpleJSON should suffice + + type TextableChannel = TextChannel | PrivateChannel | GroupChannel; + type AnyChannel = TextChannel | VoiceChannel | CategoryChannel | PrivateChannel | GroupChannel; + type AnyGuildChannel = TextChannel | VoiceChannel | CategoryChannel; + + interface CreateInviteOptions { + maxAge?: number; + maxUses?: number; + temporary?: boolean; + } + + interface Invitable { + getInvites(): Promise; + createInvite(options?: CreateInviteOptions, reason?: string): Promise; + } + + interface Textable { + lastMessageID: string; + messages: Collection; + sendTyping(): Promise; + getMessage(messageID: string): Promise; + getMessages(limit?: number, before?: string, after?: string, around?: string): Promise; + getPins(): Promise; + createMessage( + content: MessageContent, + file?: MessageFile, + ): Promise; + editMessage(messageID: string, content: MessageContent): Promise; + pinMessage(messageID: string): Promise; + unpinMessage(messageID: string): Promise; + getMessageReaction( + messageID: string, + reaction: string, + limit?: number, + before?: string, + after?: string, + ): Promise; + addMessageReaction(messageID: string, reaction: string, userID?: string): Promise; + removeMessageReaction(messageID: string, reaction: string, userID?: string): Promise; + removeMessageReactions(messageID: string): Promise; + deleteMessage(messageID: string, reason?: string): Promise; + unsendMessage(messageID: string): Promise; + } + + interface OldCall { + participants: string[]; + endedTimestamp?: number; + ringing: string[]; + region: string; + unavailable: boolean; + } + + interface OldChannel { + name: string; + position: string; + topic?: string; + bitrate?: number; + permissionOverwrites: Collection; + } + + type FriendSuggestionReasons = Array<{ type: number, platform_type: string, name: string }>; + + interface MemberPartial { id: string; user: User; } + + interface OldPresence { + status: string; + game?: { + name: string, + type: number, + url?: string, + }; + } + + interface OldVoiceState { mute: boolean; deaf: boolean; selfMute: boolean; selfDeaf: boolean; } + + // To anyone snooping around this snippet of code and wondering + // "Why didn't they use a class for this? It would make the code cleaner!" + // I could, but TypeScript isn't smart enough to properly inherit overloaded methods, + // so `on` event listeners would loose their type-safety. + interface Emittable { + // tslint:disable-next-line + on(event: string, listener: Function): this; + on(event: "ready" | "disconnect", listener: () => void): this; + on(event: "callCreate" | "callRing" | "callDelete", listener: (call: Call) => void): this; + on( + event: "callUpdate", + listener: ( + call: Call, + oldCall: OldCall, + ) => void, + ): this; + on(event: "channelCreate" | "channelDelete", listener: (channel: AnyChannel) => void): this; + on( + event: "channelPinUpdate", + listener: (channel: TextableChannel, timestamp: number, oldTimestamp: number) => void, + ): this; + on( + event: "channelRecipientAdd" | "channelRecipientRemove", + listener: (channel: GroupChannel, user: User) => void, + ): this; + on( + event: "channelUpdate", + listener: ( + channel: AnyChannel, + oldChannel: OldChannel, + ) => void, + ): this; + on( + event: "friendSuggestionCreate", + listener: (user: User, reasons: FriendSuggestionReasons) => void, + ): this; + on(event: "friendSuggestionDelete", listener: (user: User) => void): this; + on( + event: "guildAvailable" | "guildBanAdd" | "guildBanRemove", + listener: (guild: Guild, user: User) => void, + ): this; + on(event: "guildDelete" | "guildUnavailable" | "guildCreate", listener: (guild: Guild) => void): this; + on(event: "guildEmojisUpdate", listener: (guild: Guild, emojis: Emoji[], oldEmojis: Emoji[]) => void): this; + on(event: "guildMemberAdd", listener: (guild: Guild, member: Member) => void): this; + on(event: "guildMemberChunk", listener: (guild: Guild, members: Member[]) => void): this; + on( + event: "guildMemberRemove", + listener: (guild: Guild, member: Member | MemberPartial) => void, + ): this; + on( + event: "guildMemberUpdate", + listener: (guild: Guild, member: Member, oldMember: { roles: string[], nick?: string }) => void, + ): this; + on(event: "guildRoleCreate" | "guildRoleDelete", listener: (guild: Guild, role: Role) => void): this; + on(event: "guildRoleUpdate", listener: (guild: Guild, role: Role, oldRole: RoleOptions) => void): this; + on(event: "guildUpdate", listener: (guild: Guild, oldGuild: GuildOptions) => void): this; + on(event: "hello", listener: (trace: string[], id: number) => void): this; + on(event: "messageCreate", listener: (message: Message) => void): this; + on( + event: "messageDelete" | "messageReactionRemoveAll", + listener: (message: PossiblyUncachedMessage) => void, + ): this; + on(event: "messageDeleteBulk", listener: (messages: PossiblyUncachedMessage[]) => void): this; + on( + event: "messageReactionAdd" | "messageReactionRemove", + listener: (message: PossiblyUncachedMessage, emoji: Emoji, userID: string) => void, + ): this; + on(event: "messageUpdate", listener: (message: Message, oldMessage?: { + attachments: Attachment[], + embeds: Embed[], + content: string, + editedTimestamp?: number, + mentionedBy?: any, + tts: boolean, + mentions: string[], + roleMentions: string[], + channelMentions: string[], + }) => void): this; + on(event: "presenceUpdate", listener: (other: Member | Relationship, oldPresence?: OldPresence) => void): this; + on(event: "rawWS" | "unknown", listener: (packet: RawPacket, id: number) => void): this; + on(event: "relationshipAdd" | "relationshipRemove", listener: (relationship: Relationship) => void): this; + on( + event: "relationshipUpdate", + listener: (relationship: Relationship, oldRelationship: { type: number }) => void, + ): this; + on(event: "shardPreReady" | "connect", listener: (id: number) => void): this; + on(event: "typingStart", listener: (channel: TextableChannel, user: User) => void): this; + on(event: "unavailableGuildCreate", listener: (guild: UnavailableGuild) => void): this; + on( + event: "userUpdate", + listener: (user: User, oldUser: { username: string, discriminator: string, avatar?: string }) => void, + ): this; + on(event: "voiceChannelJoin", listener: (member: Member, newChannel: VoiceChannel) => void): this; + on(event: "voiceChannelLeave", listener: (member: Member, oldChannel: VoiceChannel) => void): this; + on( + event: "voiceChannelSwitch", + listener: (member: Member, newChannel: VoiceChannel, oldChannel: VoiceChannel) => void, + ): this; + on( + event: "voiceStateUpdate", + listener: ( + member: Member, + oldState: OldVoiceState, + ) => void, + ): this; + on(event: "warn" | "debug", listener: (message: string, id: number) => void): this; + } + + interface Constants { + DefaultAvatarHashes: string[]; + ImageFormats: string[]; + ImageSizes: number[]; + GatewayOPCodes: {[key: string]: number}; + GATEWAY_VERSION: number; + Permissions: {[key: string]: number}; + VoiceOPCodes: {[key: string]: number}; + SystemJoinMessages: string[]; + AuditLogActions: {[key: string]: number}; + } + + export const Constants: Constants; + + interface WebhookPayload { + content?: string; + file?: { file: Buffer, name: string } | Array<{ file: Buffer, name: string}>; + embeds?: EmbedOptions[]; + username?: string; + avatarURL?: string; + tts?: boolean; + wait?: boolean; + disableEveryone?: boolean; + } + + interface EmbedBase { + title?: string; + description?: string; + url?: string; + timestamp?: string; + color?: number; + footer?: { text: string, icon_url?: string, proxy_icon_url?: string }; + image?: { url?: string, proxy_url?: string, height?: number, width?: number }; + thumbnail?: { url?: string, proxy_url?: string, height?: number, width?: number }; + video?: { url: string, height?: number, width?: number }; + provider?: { name: string, url?: string }; + fields?: Array<{ name?: string, value?: string, inline?: boolean }>; + author?: { name: string, url?: string, icon_url?: string, proxy_icon_url?: string }; + } + type Embed = { + type: string, + } & EmbedBase; + type EmbedOptions = { + type?: string, + } & EmbedBase; + + interface Webhook { + name: string; + channel_id: string; + token: string; + avatar?: string; + guild_id: string; + id: string; + user: { + username: string, + discriminator: string, + id: string, + avatar?: string, + }; + } + + interface GuildEmbed { + channel_id?: string; + enabled: boolean; + } + + interface Attachment { url: string; proxy_url: string; size: number; id: string; filename: string; } + + interface VoiceRegion { + name: string; + deprecated: boolean; + custom: boolean; + vip: boolean; + optimal: boolean; + id: string; + } + + interface UserSettings { + theme: string; + status: string; + show_current_game: boolean; + restricted_guilds: string[]; + render_reactions: boolean; + render_embeds: boolean; + message_display_compact: boolean; + locale: string; + inline_embed_media: boolean; + inline_attachment_media: boolean; + guild_positions: string[]; + friend_source_flags: { + all: boolean, // not sure about other keys, abal heeeelp + }; + explicit_content_filter: number; + enable_tts_command: boolean; + developer_mode: boolean; + detect_platform_accounts: boolean; + default_guilds_restricted: boolean; + convert_emojis: boolean; + afk_timeout: number; + } + + interface GuildSettings { + suppress_everyone: boolean; + muted: boolean; + mobile_push: boolean; + message_notifications: number; + guild_id: string; + channel_override: Array<{ + muted: boolean, + message_notifications: number, + channel_id: string, + }>; + } + + interface UserProfile { + premium_since?: number; + mutual_guilds: Array<{ nick?: string, id: string }>; + user: { username: string, discriminator: string, flags: number, id: string, avatar?: string }; + connected_accounts: Array<{ verified: boolean, type: string, id: string, name: string }>; + } + + interface Connection { + verified: boolean; + revoked: boolean; + integrations: any[]; // TODO ???? + visibility: number; + friend_sync: boolean; + type: string; + id: string; + name: string; + } + + interface GuildAuditLog { + users: User[]; + entries: GuildAuditLogEntry[]; + } + + // TODO: Does this have more stuff? + interface BaseData { + id: string; + [key: string]: {}; + } + + type MessageContent = string | { content?: string, tts?: boolean, disableEveryone?: boolean, embed?: EmbedOptions }; + interface MessageFile { file: Buffer | string; name: string; } + interface EmojiBase { + name: string; + icon?: string; + } + type EmojiOptions = { + roles?: string[], + } & EmojiBase; + type Emoji = { + roles: string[], + } & EmojiBase; + interface IntegrationOptions { expireBehavior: string; expireGracePeriod: string; enableEmoticons: string; } + interface GuildOptions { + name?: string; + region?: string; + icon?: string; + verificationLevel?: number; + defaultNotifications?: number; + afkChannelID?: string; + afkTimeout?: number; + ownerID?: string; + splash?: string; + } + interface MemberOptions { roles?: string[]; nick?: string; mute?: boolean; deaf?: boolean; channelID?: string; } + interface RoleOptions { name?: string; permissions?: number; color?: number; hoist?: boolean; mentionable?: boolean; } + interface GamePresence { name: string; type?: number; url?: string; } + interface SearchOptions { + sortBy?: string; + sortOrder?: string; + content?: string; + authorID?: string; + minID?: string; + maxID?: string; + limit?: number; + offset?: number; + contextSize?: number; + has?: string; + embedProviders?: string; + embedTypes?: string; + attachmentExtensions?: string; + attachmentFilename?: string; + channelIDs: string[]; + } + interface SearchResults { totalResults: number; results: Array>; } + interface VoiceResourceOptions { + inlineVolume?: boolean; + voiceDataTimeout?: number; + inputArgs?: string[]; + encoderArgs?: string[]; + format?: string; + frameDuration?: number; + frameSize?: number; + sampleRate?: number; + } + type PossiblyUncachedMessage = Message | { id: string, channel: TextableChannel }; + interface RawPacket { op: number; t?: string; d?: any; s?: number; } + interface ClientOptions { + autoreconnect?: boolean; + compress?: boolean; + connectionTimeout?: number; + disableEvents?: { [s: string]: boolean }; + disableEveryone?: boolean; + firstShardID?: number; + getAllUsers?: boolean; + guildCreateTimeout?: number; + largeThreshold?: number; + lastShardID?: number; + maxShards?: number | "auto"; + messageLimit?: number; + opusOnly?: boolean; + restMode?: boolean; + seedVoiceConnections?: boolean; + defaultImageFormat?: string; + defaultImageSize?: number; + ws?: any; + latencyThreshold?: number; + } + interface CommandClientOptions { + defaultHelpCommand?: boolean; + description?: string; + ignoreBots?: boolean; + ignoreSelf?: boolean; + name?: string; + owner?: string; + prefix?: string | string[]; + defaultCommandOptions?: CommandOptions; + } + interface Hooks { + preCommand?: (msg: Message, args: string[]) => void; + postCheck?: (msg: Message, args: string[], checksPassed: boolean) => void; + postExecution?: (msg: Message, args: string[], executionSuccess: boolean) => void; + postCommand?: (msg: Message, args: string[], sent?: Message) => void; + } + type GenericCheckFunction = (msg: Message) => T; + interface CommandOptions { + aliases?: string[]; + caseInsensitive?: boolean; + deleteCommand?: boolean; + argsRequired?: boolean; + guildOnly?: boolean; + dmOnly?: boolean; + description?: string; + fullDescription?: string; + usage?: string; + hooks?: Hooks; + requirements?: { + userIDs?: string[] | GenericCheckFunction, + roleIDs?: string[] | GenericCheckFunction, + roleNames?: string[] | GenericCheckFunction, + permissions?: { [s: string]: boolean } | GenericCheckFunction<{ [s: string]: boolean }>, + custom?: GenericCheckFunction, + }; + cooldown?: number; + cooldownExclusions?: { + userIDs?: string[], + guildIDs?: string[], + channelIDs?: string[], + }; + restartCooldown?: boolean; + cooldownReturns?: number; + cooldownMessage?: string | GenericCheckFunction; + invalidUsageMessage?: string | GenericCheckFunction; + permissionMessage?: string | GenericCheckFunction; + errorMessage?: string | GenericCheckFunction; + reactionButtons?: Array<{ emoji: string, type: string, response: CommandGenerator }>; + reactionButtonTimeout?: number; + defaultSubcommandOptions?: CommandOptions; + hidden?: boolean; + } + type CommandGeneratorFunction = (msg: Message, args: string[]) => Promise | Promise | string | void; + type CommandGenerator = CommandGeneratorFunction | string | string[] | CommandGeneratorFunction[]; + + export class ShardManager extends Collection { + public constructor(client: Client); + public connect(shard: Shard): void; + public spawn(id: number): void; + public toJSON(): string; + } + + export class Client extends EventEmitter implements SimpleJSON, Emittable { + public token?: string; + public gatewayURL?: string; + public bot?: boolean; + public options: ClientOptions; + public channelGuildMap: { [s: string]: string }; + public shards: ShardManager; + public guilds: Collection; + public privateChannelMap: { [s: string]: string }; + public privateChannels: Collection; + public groupChannels: Collection; + public voiceConnections: Collection; + public guildShardMap: { [s: string]: number }; + public startTime: number; + public unavailableGuilds: Collection; + public uptime: number; + public user: ExtendedUser; + public users: Collection; + public relationships: Collection; + public userGuildSettings: { [s: string]: GuildSettings }; + public userSettings: UserSettings; + public notes: { [s: string]: string }; + public constructor(token: string, options?: ClientOptions); + public connect(): Promise; + public getGateway(): Promise; + public getBotGateway(): Promise<{ url: string, shards: number }>; + public disconnect(options: { reconnect: boolean }): void; + public joinVoiceChannel( + channelID: string, + options?: { shared?: boolean, opusOnly?: boolean }, + ): Promise; + public leaveVoiceChannel(channelID: string): void; + public editAFK(afk: boolean): void; + public editStatus(status?: string, game?: GamePresence): void; + public getChannel(channelID: string): AnyChannel; + public createChannel( + guildID: string, + name: string, + type?: number, + reason?: string, + parentID?: string, + ): Promise; + public editChannel(channelID: string, options: { + name?: string, + icon?: string, + ownerID?: string, + topic?: string, + bitrate?: number, + userLimit?: number, + nsfw?: boolean, + parentID?: string, + }, reason?: string): Promise; + public editChannelPosition(channelID: string, position: number): Promise; + public deleteChannel(channelID: string, reason?: string): Promise; + public sendChannelTyping(channelID: string): Promise; + public editChannelPermission( + channelID: string, + overwriteID: string, + allow: number, + deny: number, + type: string, + reason?: string, + ): Promise; + public deleteChannelPermission(channelID: string, overwriteID: string, reason?: string): Promise; + public getChannelInvites(channelID: string): Promise; + public createChannelInvite( + channelID: string, + options?: { maxAge?: number, maxUses?: number, temporary?: boolean, unique?: boolean }, + reason?: string, + ): Promise; + public getChannelWebhooks(channelID: string): Promise; + public getWebhook(webhookID: string, token?: string): Promise; + public createChannelWebhook( + channelID: string, + options: { name: string, avatar: string }, + reason?: string, + ): Promise; + public editWebhook( + webhookID: string, + options: { name?: string, avatar?: string }, + token?: string, + reason?: string, + ): Promise; + public executeWebhook(webhookID: string, token: string, options: WebhookPayload): Promise; + public executeSlackWebhook(webhookID: string, token: string, options?: { wait?: boolean }): Promise; + public deleteWebhook(webhookID: string, token?: string, reason?: string): Promise; + public getGuildWebhooks(guildID: string): Promise; + public getGuildAuditLogs( + guildID: string, + limit?: number, + before?: string, + actionType?: number, + ): Promise; + public createGuildEmoji(guildID: string, options: EmojiOptions, reason?: string): Promise; + public editGuildEmoji( + guildID: string, + emojiID: string, + options: { name?: string, roles?: string[] }, + reason?: string, + ): Promise; + public deleteGuildEmoji(guildID: string, emojiID: string, reason?: string): Promise; + public createRole(guildID: string, options?: RoleOptions, reason?: string): Promise; + public editRole( + guildID: string, + roleID: string, + options: RoleOptions, + reason?: string, + ): Promise; // TODO not all options are available? + public editRolePosition(guildID: string, roleID: string, position: number): Promise; + public deleteRole(guildID: string, roleID: string, reason?: string): Promise; + public getPruneCount(guildID: string, days: number): Promise; + public pruneMembers(guildID: string, days: number, reason?: string): Promise; + public getVoiceRegions(guildID: string): Promise; + public getInvite(inviteID: string, withCounts?: boolean): Promise; + public acceptInvite(inviteID: string): Promise; + public deleteInvite(inviteID: string, reason?: string): Promise; + public getSelf(): Promise; + public editSelf(options: { username?: string, avatar?: string }): Promise; + public getDMChannel(userID: string): Promise; + public createGroupChannel(userIDs: string[]): Promise; + public getMessage(channelID: string, messageID: string): Promise; + public getMessages( + channelID: string, + limit?: number, + before?: string, + after?: string, + around?: string, + ): Promise; + public getPins(channelID: string): Promise; + public createMessage(channelID: string, content: MessageContent, file?: MessageFile): Promise; + public editMessage(channelID: string, messageID: string, content: MessageContent): Promise; + public pinMessage(channelID: string, messageID: string): Promise; + public unpinMessage(channelID: string, messageID: string): Promise; + public getMessageReaction( + channelID: string, + messageID: string, + reaction: string, + limit?: number, + before?: string, + after?: string, + ): Promise; + public addMessageReaction(channelID: string, messageID: string, reaction: string, userID?: string): Promise; + public removeMessageReaction( + channelID: string, + messageID: string, + reaction: string, + userID?: string, + ): Promise; + public removeMessageReactions(channelID: string, messageID: string): Promise; + public deleteMessage(channelID: string, messageID: string, reason?: string): Promise; + public deleteMessages(channelID: string, messageIDs: string[], reason?: string): Promise; + public purgeChannel( + channelID: string, + limit?: number, + filter?: (m: Message) => boolean, + before?: string, + after?: string, + ): Promise; + public getGuildEmbed(guildID: string): Promise; + public getGuildIntegrations(guildID: string): Promise; + public editGuildIntegration(guildID: string, integrationID: string, options: IntegrationOptions): Promise; + public deleteGuildIntegration(guildID: string, integrationID: string): Promise; + public syncGuildIntegration(guildID: string, integrationID: string): Promise; + public getGuildInvites(guildID: string): Promise; + public banGuildMember(guildID: string, userID: string, deleteMessageDays?: number, reason?: string): Promise; + public unbanGuildMember(guildID: string, userID: string, reason?: string): Promise; + public createGuild(name: string, region: string, icon?: string): Promise; + public editGuild(guildID: string, options: GuildOptions, reason?: string): Promise; + public getGuildBans(guildID: string): Promise>; + public editGuildMember(guildID: string, memberID: string, options: MemberOptions, reason?: string): Promise; + public addGuildMemberRole(guildID: string, memberID: string, roleID: string, reason?: string): Promise; + public removeGuildMemberRole(guildID: string, memberID: string, roleID: string, reason?: string): Promise; + public editNickname(guildID: string, nick: string, reason?: string): Promise; + public kickGuildMember(guildID: string, userID: string, reason?: string): Promise; + public deleteGuild(guildID: string): Promise; + public leaveGuild(guildID: string): Promise; + public getOAuthApplication(appID?: string): Promise<{ + description: string, + name: string, + owner: { + username: string, + discriminator: string, + id: string, + avatar?: string, + }, + bot_public: boolean, + bot_require_code_grant: boolean, + id: string, + icon?: string, + }>; + public addRelationship(userID: string, block?: boolean): Promise; + public removeRelationship(userID: string): Promise; + public addGroupRecipient(groupID: string, userID: string): Promise; + public removeGroupRecipient(groupID: string, userID: string): Promise; + public getUserProfile(userID: string): Promise; + public editUserNote(userID: string, note: string): Promise; + public deleteUserNote(userID: string): Promise; + public getSelfConnections(): Promise; + public editSelfConnection( + platform: string, + id: string, + data: { friendSync: boolean, visibility: number }, + ): Promise; + public deleteSelfConnection(platform: string, id: string): Promise; + public getSelfSettings(): Promise; + public editSelfSettings(data: UserSettings): Promise; + public getSelfMFACodes( + password: string, + regenerate?: boolean, + ): Promise<{ backup_codes: Array<{ code: string, consumed: boolean }> }>; + public enableSelfMFATOTP( + secret: string, + code: string, + ): Promise<{ token: string, backup_codes: Array<{ code: string, consumed: boolean }> }>; + public disableSelfMFATOTP(code: string): Promise<{ token: string }>; + public getSelfBilling(): Promise<{ + premium_subscription?: { + status: number, + ended_at?: string, + canceled_at?: string, + created_at: string, + current_period_end?: string, + current_period_start?: string, + plan: string, + }, + payment_source?: { + type: string, + brand: string, + invalid: boolean, + last_4: number, + expires_year: number, + expires_month: number, + }, + payment_gateway?: string, + }>; + public getSelfPayments(): Promise>; + public addSelfPremiumSubscription(token: string, plan: string): Promise; + public deleteSelfPremiumSubscription(): Promise; + public getRESTChannel(channelID: string): Promise; + public getRESTGuild(guildID: string): Promise; + public getRESTGuilds(limit?: number, before?: string, after?: string): Promise; + public getRESTGuildChannels(guildID: string): Promise; + public getRESTGuildEmojis(guildID: string): Promise; + public getRESTGuildEmoji(guildID: string, emojiID: string): Promise; + public getRESTGuildMembers(guildID: string, limit?: number, after?: string): Promise; + public getRESTGuildMember(guildID: string, memberID: string): Promise; + public getRESTGuildRoles(guildID: string): Promise; + public getRESTUser(userID: string): Promise; + public searchChannelMessages(channelID: string, query: SearchOptions): Promise; + public searchGuildMessages(guildID: string, query: SearchOptions): Promise; + // tslint:disable-next-line + public on(event: string, listener: Function): this; + public on(event: "ready" | "disconnect", listener: () => void): this; + public on(event: "callCreate" | "callRing" | "callDelete", listener: (call: Call) => void): this; + public on( + event: "callUpdate", + listener: ( + call: Call, + oldCall: OldCall, + ) => void, + ): this; + public on(event: "channelCreate" | "channelDelete", listener: (channel: AnyChannel) => void): this; + public on( + event: "channelPinUpdate", + listener: (channel: TextableChannel, timestamp: number, oldTimestamp: number) => void, + ): this; + public on( + event: "channelRecipientAdd" | "channelRecipientRemove", + listener: (channel: GroupChannel, user: User) => void, + ): this; + public on( + event: "channelUpdate", + listener: ( + channel: AnyChannel, + oldChannel: OldChannel, + ) => void, + ): this; + public on( + event: "friendSuggestionCreate", + listener: (user: User, reasons: FriendSuggestionReasons) => void, + ): this; + public on(event: "friendSuggestionDelete", listener: (user: User) => void): this; + public on( + event: "guildAvailable" | "guildBanAdd" | "guildBanRemove", + listener: (guild: Guild, user: User) => void, + ): this; + public on(event: "guildDelete" | "guildUnavailable" | "guildCreate", listener: (guild: Guild) => void): this; + public on(event: "guildEmojisUpdate", listener: (guild: Guild, emojis: Emoji[], oldEmojis: Emoji[]) => void): this; + public on(event: "guildMemberAdd", listener: (guild: Guild, member: Member) => void): this; + public on(event: "guildMemberChunk", listener: (guild: Guild, members: Member[]) => void): this; + public on( + event: "guildMemberRemove", + listener: (guild: Guild, member: Member | MemberPartial) => void, + ): this; + public on( + event: "guildMemberUpdate", + listener: (guild: Guild, member: Member, oldMember: { roles: string[], nick?: string }) => void, + ): this; + public on(event: "guildRoleCreate" | "guildRoleDelete", listener: (guild: Guild, role: Role) => void): this; + public on(event: "guildRoleUpdate", listener: (guild: Guild, role: Role, oldRole: RoleOptions) => void): this; + public on(event: "guildUpdate", listener: (guild: Guild, oldGuild: GuildOptions) => void): this; + public on(event: "hello", listener: (trace: string[], id: number) => void): this; + public on(event: "messageCreate", listener: (message: Message) => void): this; + public on( + event: "messageDelete" | "messageReactionRemoveAll", + listener: (message: PossiblyUncachedMessage) => void, + ): this; + public on(event: "messageDeleteBulk", listener: (messages: PossiblyUncachedMessage[]) => void): this; + public on( + event: "messageReactionAdd" | "messageReactionRemove", + listener: (message: PossiblyUncachedMessage, emoji: Emoji, userID: string) => void, + ): this; + public on(event: "messageUpdate", listener: (message: Message, oldMessage?: { + attachments: Attachment[], + embeds: Embed[], + content: string, + editedTimestamp?: number, + mentionedBy?: any, + tts: boolean, + mentions: string[], + roleMentions: string[], + channelMentions: string[], + }) => void): this; + public on( + event: "presenceUpdate", + listener: ( + other: Member | Relationship, + oldPresence?: OldPresence, + ) => void, + ): this; + public on(event: "rawWS" | "unknown", listener: (packet: RawPacket, id: number) => void): this; + public on(event: "relationshipAdd" | "relationshipRemove", listener: (relationship: Relationship) => void): this; + public on( + event: "relationshipUpdate", + listener: (relationship: Relationship, oldRelationship: { type: number }) => void, + ): this; + public on(event: "typingStart", listener: (channel: TextableChannel, user: User) => void): this; + public on(event: "unavailableGuildCreate", listener: (guild: UnavailableGuild) => void): this; + public on( + event: "userUpdate", + listener: (user: User, oldUser: { username: string, discriminator: string, avatar?: string }) => void, + ): this; + public on(event: "voiceChannelJoin", listener: (member: Member, newChannel: VoiceChannel) => void): this; + public on(event: "voiceChannelLeave", listener: (member: Member, oldChannel: VoiceChannel) => void): this; + public on( + event: "voiceChannelSwitch", + listener: (member: Member, newChannel: VoiceChannel, oldChannel: VoiceChannel) => void, + ): this; + public on( + event: "voiceStateUpdate", + listener: ( + member: Member, + oldState: OldVoiceState, + ) => void, + ): this; + public on(event: "warn" | "debug", listener: (message: string, id: number) => void): this; + public on( + event: "shardDisconnect" | "error" | "shardPreReady" | "connect", + listener: (err: Error, id: number) => void, + ): this; + public on(event: "shardReady" | "shardResume", listener: (id: number) => void): this; + public toJSON(simple?: boolean): JSONCache; + } + + export class VoiceConnection extends EventEmitter implements SimpleJSON { + public id: string; + public channelID: string; + public connecting: boolean; + public ready: boolean; + public playing: boolean; + public paused: boolean; + public volume: number; + public current?: { + startTime: number, + playTime: number, + pausedTimestamp?: number, + pausedTime?: number, + options: VoiceResourceOptions, + }; + public constructor(id: string, options?: { shard?: Shard, shared?: boolean, opusOnly?: boolean }); + public pause(): void; + public play(resource: ReadableStream | string, options?: VoiceResourceOptions): void; + public receive(type: string): VoiceDataStream; + public resume(): void; + public setVolume(volume: number): void; + public stopPlaying(): void; + public switchChannel(channelID: string): void; + public updateVoiceState(selfMute: boolean, selfDeaf: boolean): void; + public on(event: "debug" | "warn", listener: (message: string) => void): this; + public on(event: "error" | "disconnect", listener: (err: Error) => void): this; + public on(event: "pong", listener: (latency: number) => void): this; + public on(event: "speakingStart", listener: (userID: string) => void): this; + public on(event: "end", listener: () => void): this; + public toJSON(simple?: boolean): JSONCache; + } + + export class SharedStream extends EventEmitter { + public playing: boolean; + public ended: boolean; + public volume: number; + public speaking: boolean; + public current?: { + startTime: number, + playTime: number, + pausedTimestamp?: number, + pausedTime?: number, + options: VoiceResourceOptions, + }; + public add(connection: VoiceConnection): void; + public play(resource: ReadableStream | string, options: VoiceResourceOptions): void; + public remove(connection: VoiceConnection): void; + public setVolume(volume: number): void; + public stopPlaying(): void; + } + + class VoiceDataStream { + public type: string; + public constructor(type: string); + } + + // tslint:disable-next-line + export class VoiceConnectionManager extends Collection implements SimpleJSON { // owo an undocumented class + public constructor(vcObject: new () => T); + public join(guildID: string, channelID: string, options: VoiceResourceOptions): Promise; + public leave(guildID: string): void; + public switch(guildID: string, channelID: string): void; + public toJSON(simple?: boolean): JSONCache; + } + + class Base implements SimpleJSON { + public id: string; + public createdAt: number; + public constructor(id: string); + public inspect(): this; + public toJSON(simple?: boolean): JSONCache; + } + + export class Bucket { + public tokens: number; + public lastReset: number; + public lastSend: number; + public tokenLimit: number; + public interval: number; + public constructor(tokenLimit: number, interval: number, latencyRef: { latency: number }); + // tslint:disable-next-line + public queue(func: Function): void; + } + + export class Collection extends Map { + public baseObject: new (...args: any[]) => T; + public limit?: number; + public constructor(baseObject: new (...args: any[]) => T, limit?: number); + public add(obj: T, extra?: any, replace?: boolean): T; + public find(func: (i: T) => boolean): T; + public random(): T; + public filter(func: (i: T) => boolean): T[]; + public map(func: (i: T) => R): R[]; + public update(obj: T, extra?: any, replace?: boolean): T; + public remove(obj: T | { id: string }): T; + } + + export class Call extends Base { + public id: string; + public createdAt: number; + public channel: GroupChannel; + public voiceStates: Collection; + public participants: string[]; + public endedTimestamp?: number; + public ringing?: string[]; + public region?: string; + public unavailable: boolean; + public constructor(data: BaseData, channel: GroupChannel); + } + + export class Channel extends Base { + public id: string; + public mention: string; + public type: number; + public createdAt: number; + public constructor(data: BaseData); + } + + export class ExtendedUser extends User { + public email: string; + public verified: boolean; + public mfaEnabled: boolean; + } + + export class GroupChannel extends PrivateChannel { + public recipients: Collection; + public name: string; + public icon?: string; + public iconURL?: string; + public ownerID: string; + public edit(options: { name?: string, icon?: string, ownerID?: string }): Promise; + public addRecipient(userID: string): Promise; + public removeRecipient(userID: string): Promise; + public dynamicIconURL(format: string, size: number): string; + } + + export class Guild extends Base { + public id: string; + public createdAt: number; + public name: string; + public verificationLevel: number; + public region: string; + public icon?: string; + public afkChannelID?: string; + public systemChannelID?: string; + public afkTimeout: number; + public defaultNotifications: number; + public mfaLevel: number; + public joinedAt: number; + public ownerID: string; + public splash?: string; + public unavailable: boolean; + public large: boolean; + public maxPresences: number; + public channels: Collection; + public members: Collection; + public memberCount: number; + public roles: Collection; + public shard: Shard; + public features: string[]; + public emojis: Emoji[]; + public iconURL?: string; + public explicitContentFilter: number; + public constructor(data: BaseData, client: Client); + public fetchAllMembers(): void; + public dynamicIconURL(format: string, size: number): string; + public createChannel(name: string, type: string, parentID?: string): Promise; + public createEmoji( + options: { name: string, image: string, roles?: string[] }, + reason?: string, + ): Promise; + public editEmoji( + emojiID: string, + options: { name: string, roles?: string[] }, + reason?: string, + ): Promise; + public deleteEmoji(emojiID: string, reason?: string): Promise; + public createRole(options: RoleOptions, reason?: string): Promise; + public getPruneCount(days: number): Promise; + public pruneMembers(days: number, reason?: string): Promise; + public getRESTChannels(): Promise; + public getRESTEmojis(): Promise; + public getRESTEmoji(emojiID: string): Promise; + public getRESTMembers(limit?: number, after?: string): Promise; + public getRESTMember(memberID: string): Promise; + public getRESTRoles(): Promise; + public getEmbed(): Promise; + public getVoiceRegions(): Promise; + public editRole(roleID: string, options: RoleOptions): Promise; + public deleteRole(roleID: string): Promise; + public getAuditLogs(limit?: number, before?: string, actionType?: number): Promise; + public getIntegrations(): Promise; + public editIntegration(integrationID: string, options: IntegrationOptions): Promise; + public syncIntegration(integrationID: string): Promise; + public deleteIntegration(integrationID: string): Promise; + public getInvites(): Promise; + public editMember(memberID: string, options: MemberOptions, reason?: string): Promise; + public addMemberRole(memberID: string, roleID: string, reason?: string): Promise; + public removeMemberRole(memberID: string, roleID: string, reason?: string): Promise; + public kickMember(userID: string, reason?: string): Promise; + public banMember(userID: string, deleteMessageDays?: number, reason?: string): Promise; + public unbanMember(userID: string, reason?: string): Promise; + public edit( + options: GuildOptions, reason?: string, + ): Promise; + public delete(): Promise; + public leave(): Promise; + public getBans(): Promise; + public editNickname(nick: string): Promise; + public getWebhooks(): Promise; + } + + export class GuildAuditLogEntry extends Base { + public id: string; + public guild: Guild; + public actionType: number; + public reason?: string; + public user: User; + public targetID: string; + public target?: Guild | AnyGuildChannel | Member | Invite | Role | any; + public before?: any; + public after?: any; + public count?: number; + public channel?: AnyGuildChannel; + public deleteMemberDays?: number; + public membersRemoved?: number; + public member?: Member | any; + public role?: Role | any; + public constructor(data: BaseData, guild: Guild); + } + + export class GuildChannel extends Channel { + public guild: Guild; + public parentID?: string; + public name: string; + public position: number; + public permissionOverwrites: Collection; + public nsfw: boolean; + public constructor(data: BaseData, guild: Guild); + public getInvites(): Promise; + public createInvite(options?: CreateInviteOptions, reason?: string): Promise; + public permissionsOf(memberID: string): Permission; + public edit( + options: { + name?: string, + topic?: string, + bitrate?: number, + userLimit?: number, + nsfw?: boolean, + }, + reason?: string, + ): Promise; + public editPosition(position: number): Promise; + public delete(reason?: string): Promise; + public editPermission( + overwriteID: string, + allow: number, + deny: number, + type: string, + reason?: string, + ): Promise; + public deletePermission(overwriteID: string, reason?: string): Promise; + } + + export class CategoryChannel extends GuildChannel { + public channels?: Collection; + } + + export class TextChannel extends GuildChannel implements Textable, Invitable { + public topic?: string; + public lastMessageID: string; + public messages: Collection; + public constructor(data: BaseData, guild: Guild, messageLimit: number); + public getInvites(): Promise; + public createInvite(options?: CreateInviteOptions, reason?: string): Promise; + public getWebhooks(): Promise; + public createWebhook(options: { name: string, avatar: string }, reason?: string): Promise; + public sendTyping(): Promise; + public getMessage(messageID: string): Promise; + public getMessages(limit?: number, before?: string, after?: string, around?: string): Promise; + public getPins(): Promise; + public createMessage( + content: MessageContent, + file?: MessageFile, + ): Promise; + public editMessage(messageID: string, content: MessageContent): Promise; + public pinMessage(messageID: string): Promise; + public unpinMessage(messageID: string): Promise; + public getMessageReaction( + messageID: string, + reaction: string, + limit?: number, + before?: string, + after?: string, + ): Promise; + public addMessageReaction(messageID: string, reaction: string, userID?: string): Promise; + public removeMessageReaction(messageID: string, reaction: string, userID?: string): Promise; + public removeMessageReactions(messageID: string): Promise; + public deleteMessage(messageID: string, reason?: string): Promise; + public unsendMessage(messageID: string): Promise; + } + + export class VoiceChannel extends GuildChannel implements Invitable { + public bitrate?: number; + public userLimit?: number; + public voiceMembers?: Collection; + public getInvites(): Promise; + public createInvite(options: CreateInviteOptions, reason?: string): Promise; + public join(options: VoiceResourceOptions): Promise; + public leave(): void; + } + + export class GuildIntegration extends Base { + public id: string; + public createdAt: number; + public name: string; + public type: string; + public roleID: string; + public user: User; + public account: { id: string, name: string }; + public enabled: boolean; + public syncing: boolean; + public expireBehavior: number; + public expireGracePeriod: number; + public enableEmoticons: boolean; + public subscriberCount: number; + public syncedAt: number; + public constructor(data: BaseData, guild: Guild); + public edit(options: { expireBehavior: string, expireGracePeriod: string, enableEmoticons: string }): Promise; + public delete(): Promise; + public sync(): Promise; + } + + export class Invite implements SimpleJSON { + public code: string; + public channel: { id: string, name: string }; + public guild: { + id: string, + name: string, + splash?: string, + icon?: string, + textChannelCount?: number, + voiceChannelCount?: number, + }; + public inviter?: User; + public uses?: number; + public maxUses?: number; + public maxAge?: number; + public temporary?: boolean; + public createdAt?: number; + public revoked?: boolean; + public presenceCount?: number; + public memberCount?: number; + public constructor(data: BaseData, client: Client); + public delete(reason?: string): Promise; + public toJSON(simple?: boolean): JSONCache; + } + + export class Member extends Base { + public id: string; + public mention: string; + public guild: Guild; + public joinedAt: number; + public status: string; + public game?: GamePresence; + public voiceState: VoiceState; + public nick?: string; + public roles: string[]; + public user: User; + public permission: Permission; + public defaultAvatar: string; + public createdAt: number; + public bot: boolean; + public username: string; + public discriminator: string; + public avatar?: string; + public defaultAvatarURL: string; + public avatarURL: string; + public staticAvatarURL: string; + public constructor(data: BaseData, guild: Guild); + public edit( + options: MemberOptions, reason?: string, + ): Promise; + public addRole(roleID: string, reason?: string): Promise; + public removeRole(roleID: string, reason?: string): Promise; + public kick(reason?: string): Promise; + public ban(deleteMessageDays?: number, reason?: string): Promise; + public unban(reason?: string): Promise; + } + + export class Message extends Base { + public id: string; + public createdAt: number; + public channel: TextableChannel; + public timestamp: number; + public type: number; + public author: User; + public member?: Member; + public mentions: User[]; + public content: string; + public cleanContent?: string; + public roleMentions: string[]; + public channelMentions?: string[]; + public editedTimestamp?: number; + public tts: boolean; + public mentionEveryone: boolean; + public attachments: Attachment[]; + public embeds: Embed[]; + public reactions: { [s: string]: any, count: number, me: boolean }; + public prefix?: string; + public command?: Command; + public constructor(data: BaseData, client: Client); + public edit(content: MessageContent): Promise; + public pin(): Promise; + public unpin(): Promise; + public getReaction(reaction: string, limit?: number, before?: string, after?: string): Promise; + public addReaction(reaction: string, userID?: string): Promise; + public removeReaction(reaction: string, userID?: string): Promise; + public removeReactions(): Promise; + public delete(reason?: string): Promise; + } + + export class Permission { + public allow: number; + public deny: number; + public json: { [s: string]: boolean }; + public constructor(allow: number, deny: number); + public has(permission: string): boolean; + } + + export class PermissionOverwrite extends Permission { + public id: string; + public createdAt: number; + public type: string; + public constructor(data: { allow: number, deny: number }); + } + + export class PrivateChannel extends Channel implements Textable { + public lastMessageID: string; + public recipient: User; + public messages: Collection; + public ring(recipient: string[]): void; + public syncCall(): void; + public leave(): Promise; + public sendTyping(): Promise; + public getMessage(messageID: string): Promise; + public getMessages(limit?: number, before?: string, after?: string, around?: string): Promise; + public getPins(): Promise; + public createMessage( + content: MessageContent, + file?: MessageFile, + ): Promise; + public editMessage(messageID: string, content: MessageContent): Promise; + public pinMessage(messageID: string): Promise; + public unpinMessage(messageID: string): Promise; + public getMessageReaction( + messageID: string, + reaction: string, + limit?: number, + before?: string, + after?: string, + ): Promise; + public addMessageReaction(messageID: string, reaction: string, userID?: string): Promise; + public removeMessageReaction(messageID: string, reaction: string, userID?: string): Promise; + public removeMessageReactions(messageID: string): Promise; + public deleteMessage(messageID: string, reason?: string): Promise; + public unsendMessage(messageID: string): Promise; + } + + export class Relationship { + public id: string; + public user: User; + public type: number; + public status: string; + public game?: GamePresence; + public constructor(data: BaseData, client: Client); + } + + export class Role extends Base { + public id: string; + public createdAt: number; + public guild: Guild; + public mention: string; + public name: string; + public mentionable: boolean; + public managed: boolean; + public hoist: boolean; + public color: number; + public position: number; + public permissions: Permission; + public json: { [s: string]: boolean }; + public constructor(data: BaseData, guild: Guild); + public edit(options: RoleOptions, reason?: string): Promise; + public editPosition(position: number): Promise; + public delete(reason?: string): Promise; + } + + export class UnavailableGuild extends Base { + public id: string; + public createdAt: number; + public unavailable: boolean; + public shard: Shard; + public constructor(data: BaseData, client: Client); + } + + export class User extends Base { + public id: string; + public mention: string; + public defaultAvatar: string; + public createdAt: number; + public bot: boolean; + public username: string; + public discriminator: string; + public avatar?: string; + public defaultAvatarURL: string; + public avatarURL: string; + public staticAvatarURL: string; + public constructor(data: BaseData, client: Client); + public dynamicIconURL(format?: string, size?: number): string; + public getDMChannel(): Promise; + public addRelationship(block?: boolean): Promise; + public removeRelationship(): Promise; + public getProfile(): Promise; + public editNote(note: string): Promise; + public deleteNote(): Promise; + } + + export class VoiceState extends Base implements NestedJSON { + public id: string; + public createdAt: number; + public sessionID?: string; + public channelID?: string; + public mute: boolean; + public deaf: boolean; + public suppress: boolean; + public selfMute: boolean; + public selfDeaf: boolean; + public constructor(data: BaseData); + public toJSON(arg?: any, cache?: Array): JSONCache; + } + + export class Shard extends EventEmitter implements SimpleJSON, Emittable { + public id: number; + public connecting: boolean; + public ready: boolean; + public discordServerTrace?: string[]; + public status: string; + public lastHeartbeatReceived: number; + public lastHeartbeatSent: number; + public latency: number; + public constructor(id: number, client: Client); + public connect(): void; + public disconnect(options?: { reconnect: boolean }): void; + public editAFK(afk: boolean): void; + public editStatus(status?: string, game?: GamePresence): void; + // tslint:disable-next-line + public on(event: string, listener: Function): this; + public on(event: "ready" | "disconnect", listener: () => void): this; + public on(event: "callCreate" | "callRing" | "callDelete", listener: (call: Call) => void): this; + public on( + event: "callUpdate", + listener: ( + call: Call, + oldCall: OldCall, + ) => void, + ): this; + public on(event: "channelCreate" | "channelDelete", listener: (channel: AnyChannel) => void): this; + public on( + event: "channelPinUpdate", + listener: (channel: TextableChannel, timestamp: number, oldTimestamp: number) => void, + ): this; + public on( + event: "channelRecipientAdd" | "channelRecipientRemove", + listener: (channel: GroupChannel, user: User) => void, + ): this; + public on( + event: "channelUpdate", + listener: ( + channel: AnyChannel, + oldChannel: OldChannel, + ) => void, + ): this; + public on( + event: "friendSuggestionCreate", + listener: (user: User, reasons: FriendSuggestionReasons) => void, + ): this; + public on(event: "friendSuggestionDelete", listener: (user: User) => void): this; + public on( + event: "guildAvailable" | "guildBanAdd" | "guildBanRemove", + listener: (guild: Guild, user: User) => void, + ): this; + public on(event: "guildDelete" | "guildUnavailable" | "guildCreate", listener: (guild: Guild) => void): this; + public on(event: "guildEmojisUpdate", listener: (guild: Guild, emojis: Emoji[], oldEmojis: Emoji[]) => void): this; + public on(event: "guildMemberAdd", listener: (guild: Guild, member: Member) => void): this; + public on(event: "guildMemberChunk", listener: (guild: Guild, members: Member[]) => void): this; + public on( + event: "guildMemberRemove", + listener: (guild: Guild, member: Member | MemberPartial) => void, + ): this; + public on( + event: "guildMemberUpdate", + listener: (guild: Guild, member: Member, oldMember: { roles: string[], nick?: string }) => void, + ): this; + public on(event: "guildRoleCreate" | "guildRoleDelete", listener: (guild: Guild, role: Role) => void): this; + public on(event: "guildRoleUpdate", listener: (guild: Guild, role: Role, oldRole: RoleOptions) => void): this; + public on(event: "guildUpdate", listener: (guild: Guild, oldGuild: GuildOptions) => void): this; + public on(event: "hello", listener: (trace: string[], id: number) => void): this; + public on(event: "messageCreate", listener: (message: Message) => void): this; + public on( + event: "messageDelete" | "messageReactionRemoveAll", + listener: (message: PossiblyUncachedMessage) => void, + ): this; + public on(event: "messageDeleteBulk", listener: (messages: PossiblyUncachedMessage[]) => void): this; + public on( + event: "messageReactionAdd" | "messageReactionRemove", + listener: (message: PossiblyUncachedMessage, emoji: Emoji, userID: string) => void, + ): this; + public on(event: "messageUpdate", listener: (message: Message, oldMessage?: { + attachments: Attachment[], + embeds: Embed[], + content: string, + editedTimestamp?: number, + mentionedBy?: any, + tts: boolean, + mentions: string[], + roleMentions: string[], + channelMentions: string[], + }) => void): this; + public on( + event: "presenceUpdate", + listener: ( + other: Member | Relationship, + oldPresence?: OldPresence, + ) => void, + ): this; + public on(event: "rawWS" | "unknown", listener: (packet: RawPacket, id: number) => void): this; + public on(event: "relationshipAdd" | "relationshipRemove", listener: (relationship: Relationship) => void): this; + public on( + event: "relationshipUpdate", + listener: (relationship: Relationship, oldRelationship: { type: number }) => void, + ): this; + public on(event: "shardPreReady" | "connect", listener: (id: number) => void): this; + public on(event: "typingStart", listener: (channel: TextableChannel, user: User) => void): this; + public on(event: "unavailableGuildCreate", listener: (guild: UnavailableGuild) => void): this; + public on( + event: "userUpdate", + listener: (user: User, oldUser: { username: string, discriminator: string, avatar?: string }) => void, + ): this; + public on(event: "voiceChannelJoin", listener: (member: Member, newChannel: VoiceChannel) => void): this; + public on(event: "voiceChannelLeave", listener: (member: Member, oldChannel: VoiceChannel) => void): this; + public on( + event: "voiceChannelSwitch", + listener: (member: Member, newChannel: VoiceChannel, oldChannel: VoiceChannel) => void, + ): this; + public on( + event: "voiceStateUpdate", + listener: ( + member: Member, + oldState: OldVoiceState, + ) => void, + ): this; + public on(event: "warn" | "debug", listener: (message: string, id: number) => void): this; + public on(event: "disconnect", listener: (err: Error) => void): this; + // FIXME + // tslint:disable-next-line + public on(event: "resume", listener: () => void): this; + public toJSON(simple?: boolean): JSONCache; + // tslint:disable-next-line + public sendWS(op: number, _data: object): void; + } + + // TODO: Do we need all properties of Command, as it has a lot of stuff + export class Command { + public subcommands: { [s: string]: Command }; + public constructor(label: string, generate: CommandGenerator, options?: CommandOptions); + public registerSubcommandAlias(alias: string, label: string): void; + public registerSubcommand(label: string, generator: CommandGenerator, options?: CommandOptions): void; + public unregisterSubcommand(label: string): void; + } + + export class CommandClient extends Client { + public commands: { [s: string]: Command }; + public constructor(token: string, options?: ClientOptions, commandOptions?: CommandClientOptions); + public onMessageCreate(msg: Message): void; + public registerGuildPrefix(guildID: string, prefix: string[] | string): void; + public registerCommandAlias(alias: string, label: string): void; + public registerCommand(label: string, generator: CommandGenerator, options?: CommandOptions): Command; + public unregisterCommand(label: string): void; + } +} diff --git a/node_modules/eris/index.js b/node_modules/eris/index.js new file mode 100644 index 0000000..b2f5f5b --- /dev/null +++ b/node_modules/eris/index.js @@ -0,0 +1,46 @@ +"use strict"; + +const Client = require("./lib/Client"); + +function Eris(token, options) { + return new Client(token, options); +} + +Eris.Base = require("./lib/structures/Base"); +Eris.Bucket = require("./lib/util/Bucket"); +Eris.Call = require("./lib/structures/Call"); +Eris.CategoryChannel = require("./lib/structures/CategoryChannel"); +Eris.Channel = require("./lib/structures/Channel"); +Eris.Client = Client; +Eris.Collection = require("./lib/util/Collection"); +Eris.Command = require("./lib/command/Command"); +Eris.CommandClient = require("./lib/command/CommandClient"); +Eris.Constants = require("./lib/Constants"); +Eris.ExtendedUser = require("./lib/structures/ExtendedUser"); +Eris.GroupChannel = require("./lib/structures/GroupChannel"); +Eris.Guild = require("./lib/structures/Guild"); +Eris.GuildChannel = require("./lib/structures/GuildChannel"); +Eris.GuildIntegration = require("./lib/structures/GuildIntegration"); +Eris.Invite = require("./lib/structures/Invite"); +Eris.Member = require("./lib/structures/Member"); +Eris.Message = require("./lib/structures/Message"); +Eris.Permission = require("./lib/structures/Permission"); +Eris.PermissionOverwrite = require("./lib/structures/PermissionOverwrite"); +Eris.PrivateChannel = require("./lib/structures/PrivateChannel"); +Eris.Relationship = require("./lib/structures/Relationship"); +Eris.Role = require("./lib/structures/Role"); +Eris.Shard = require("./lib/gateway/Shard"); +Eris.SharedStream = require("./lib/voice/SharedStream"); +Eris.TextChannel = require("./lib/structures/TextChannel"); +Eris.User = require("./lib/structures/User"); +Eris.VERSION = require('./package.json').version; +Eris.VoiceChannel = require("./lib/structures/VoiceChannel"); +Eris.VoiceConnection = require("./lib/voice/VoiceConnection"); +Eris.VoiceConnectionManager = require("./lib/voice/VoiceConnectionManager"); +Eris.VoiceState = require("./lib/structures/VoiceState"); + +Object.keys(Eris).filter(prop => Eris.hasOwnProperty(prop) && typeof Eris[prop] === "function" && !(Eris[prop] instanceof Eris.Base)).forEach(prop => { + Eris[prop].prototype.toString = Eris.Base.prototype.toString; +}); + +module.exports = Eris; diff --git a/node_modules/eris/lib/Client.js b/node_modules/eris/lib/Client.js new file mode 100644 index 0000000..fecd94b --- /dev/null +++ b/node_modules/eris/lib/Client.js @@ -0,0 +1,2037 @@ +"use strict"; + +const CategoryChannel = require("./structures/CategoryChannel"); +const Collection = require("./util/Collection"); +const Constants = require("./Constants"); +const Endpoints = require("./rest/Endpoints"); +const ExtendedUser = require("./structures/ExtendedUser"); +const GroupChannel = require("./structures/GroupChannel"); +const Guild = require("./structures/Guild"); +const GuildAuditLogEntry = require("./structures/GuildAuditLogEntry"); +const GuildIntegration = require("./structures/GuildIntegration"); +const Invite = require("./structures/Invite"); +const Member = require("./structures/Member"); +const Message = require("./structures/Message"); +const PrivateChannel = require("./structures/PrivateChannel"); +const Relationship = require("./structures/Relationship"); +const RequestHandler = require("./rest/RequestHandler"); +const Role = require("./structures/Role"); +const ShardManager = require("./gateway/ShardManager"); +const TextChannel = require("./structures/TextChannel"); +const UnavailableGuild = require("./structures/UnavailableGuild"); +const User = require("./structures/User"); +const VoiceChannel = require("./structures/VoiceChannel"); +const VoiceConnectionManager = require("./voice/VoiceConnectionManager"); + +var EventEmitter; +try { + EventEmitter = require("eventemitter3"); +} catch(err) { + EventEmitter = require("events").EventEmitter; +} +var Erlpack; +try { + Erlpack = require("erlpack"); +} catch(err) { // eslint-disable no-empty +} + +/** +* Represents the main Eris client +* @extends EventEmitter +* @prop {String} token The bot user token +* @prop {Boolean?} bot Whether the bot user belongs to an OAuth2 application +* @prop {Object} options Eris options +* @prop {Object} channelGuildMap Object mapping channel IDs to guild IDs +* @prop {Collection} shards Collection of shards Eris is using +* @prop {Collection} guilds Collection of guilds the bot is in +* @prop {Object} privateChannelMap Object mapping user IDs to private channel IDs +* @prop {Collection} privateChannels Collection of private channels the bot is in +* @prop {Collection} groupChannels Collection of group channels the bot is in (user accounts only) +* @prop {Collection} voiceConnections Extended collection of active VoiceConnections the bot has +* @prop {Object} guildShardMap Object mapping guild IDs to shard IDs +* @prop {Number} startTime Timestamp of bot ready event +* @prop {Collection} unavailableGuilds Collection of unavailable guilds the bot is in +* @prop {Number} uptime How long in milliseconds the bot has been up for +* @prop {ExtendedUser} user The bot user +* @prop {Collection} users Collection of users the bot sees +* @prop {Collection} relationships Collection of relationships the bot user has (user accounts only) +* @prop {Object} userGuildSettings Object mapping guild IDs to individual guild settings for the bot user (user accounts only) +* @prop {Object} userSettings Object containing the user account settings (user accounts only) +* @prop {Object} notes Object mapping user IDs to user notes (user accounts only) +*/ +class Client extends EventEmitter { + /** + * Create a Client + * @arg {String} token bot token + * @arg {Object} [options] Eris options (all options are optional) + * @arg {Boolean} [options.autoreconnect=true] Have Eris autoreconnect when connection is lost + * @arg {Boolean} [options.compress=false] Whether to request WebSocket data to be compressed or not + * @arg {Number} [options.connectionTimeout=30000] How long in milliseconds to wait for the connection to handshake with the server + * @arg {Object} [options.disableEvents] If disableEvents[eventName] is true, the WS event will not be processed. This can cause significant performance increase on large bots. [A full list of the WS event names can be found on the docs reference page](/Eris/docs/reference#ws-event-names) + * @arg {Boolean} [options.disableEveryone=true] When true, filter out @everyone/@here by default in createMessage/editMessage + * @arg {Number} [options.firstShardID=0] The ID of the first shard to run for this client + * @arg {Boolean} [options.getAllUsers=false] Get all the users in every guild. Ready time will be severely delayed + * @arg {Number} [options.guildCreateTimeout=2000] How long in milliseconds to wait for a GUILD_CREATE before "ready" is fired. Increase this value if you notice missing guilds + * @arg {Number} [options.largeThreshold=250] The maximum number of offline users per guild during initial guild data transmission + * @arg {Number} [options.latencyThreshold=4000] The average request latency at which Eris will start emitting latency errors + * @arg {Number} [options.lastShardID=options.maxShards - 1] The ID of the last shard to run for this client + * @arg {Number|String} [options.maxShards=1] The total number of shards you want to run. If "auto" Eris will use Discord's recommended shard count. + * @arg {Number} [options.messageLimit=100] The maximum size of a channel message cache + * @arg {Boolean} [options.opusOnly=false] Whether to suppress the node-opus not found error or not + * @arg {Number} [options.ratelimiterOffset=0] A number of milliseconds to offset the ratelimit timing calculations by + * @arg {Boolean} [options.restMode=false] Whether to enable getting objects over REST. This should only be enabled if you are not connecting to the gateway. Bot tokens must be prefixed manually in REST mode + * @arg {Boolean} [options.seedVoiceConnections=false] Whether to populate bot.voiceConnections with existing connections the bot account has during startup. Note that this will disconnect connections from other bot sessions + * @arg {String} [options.defaultImageFormat="jpg"] The default format to provide user avatars, guild icons, and group icons in. Can be "jpg", "png", "gif", or "webp" + * @arg {Number} [options.defaultImageSize=128] The default size to return user avatars, guild icons, and group icons as. Can be 128, 256, 512, 1024, or 2048. + * @arg {Object} [options.ws] An object of WebSocket options to pass to the shard WebSocket constructors + */ + constructor(token, options) { + super(); + + this.options = { + autoreconnect: true, + compress: false, + connectionTimeout: 30000, + defaultImageFormat: "jpg", + defaultImageSize: 128, + disableEvents: {}, + disableEveryone: true, + firstShardID: 0, + getAllUsers: false, + guildCreateTimeout: 2000, + largeThreshold: 250, + latencyThreshold: 30000, + maxShards: 1, + messageLimit: 100, + opusOnly: false, + ratelimiterOffset: 0, + restMode: false, + seedVoiceConnections: false, + ws: {} + }; + if(typeof options === "object") { + for(var property of Object.keys(options)) { + this.options[property] = options[property]; + } + } + if(this.options.lastShardID === undefined && this.options.maxShards !== "auto") { + this.options.lastShardID = this.options.maxShards - 1; + } + if(typeof window !== "undefined") { + this.options.compress = false; // zlib does not like Blobs, Pako is not here + } + if(!~Constants.ImageFormats.indexOf(this.options.defaultImageFormat.toLowerCase())) { + this.options.defaultImageFormat = "jpg"; + } + if(!~Constants.ImageSizes.indexOf(this.options.defaultImageSize)) { + this.options.defaultImageSize = 128; + } + + this.token = token; + + this.requestHandler = new RequestHandler(this); + + this.ready = false; + this.bot = this.options.restMode && this.token ? this.token.startsWith("Bot ") : true; + this.startTime = 0; + this.lastConnect = 0; + this.channelGuildMap = {}; + this.shards = new ShardManager(this); + this.groupChannels = new Collection(GroupChannel); + this.guilds = new Collection(Guild); + this.privateChannelMap = {}; + this.privateChannels = new Collection(PrivateChannel); + this.guildShardMap = {}; + this.unavailableGuilds = new Collection(UnavailableGuild); + this.relationships = new Collection(Relationship); + this.users = new Collection(User); + this.presence = { + game: null, + status: "offline" + }; + this.userGuildSettings = []; + this.userSettings = {}; + this.notes = {}; + this.voiceConnections = new VoiceConnectionManager(); + } + + get uptime() { + return this.startTime ? Date.now() - this.startTime : 0; + } + + /** + * Tells all shards to connect. + * @returns {Promise} Resolves when all shards are initialized + */ + connect() { + const gatewayPromise = this.options.maxShards === "auto" ? this.getBotGateway() : this.getGateway(); + + return gatewayPromise.then((data) => { + if(!data.url || (this.options.maxShards === "auto" && !data.shards)) { + return Promise.reject(new Error("Invalid response from gateway REST call")); + } + if(data.url.includes("?")) { + data.url = data.url.substring(0, data.url.indexOf("?")); + } + if(!data.url.endsWith("/")) { + data.url += "/"; + } + this.gatewayURL = data.url + "?v=" + Constants.GATEWAY_VERSION + "&encoding=" + (Erlpack ? "etf" : "json"); + + if(this.options.compress) { + this.gatewayURL += "&compress=zlib-stream"; + } + + if (this.options.maxShards === "auto") { + if (!data.shards) { + return Promise.reject(new Error("Failed to autoshard due to lack of data from Discord.")); + } + this.options.maxShards = data.shards; + if(this.options.lastShardID === undefined) { + this.options.lastShardID = data.shards - 1; + } + } + + for(var i = this.options.firstShardID; i <= this.options.lastShardID; ++i) { + this.shards.spawn(i); + } + }).catch((err) => { + if(!this.options.autoreconnect) { + return Promise.reject(err); + } + this.emit("error", err); + return new Promise((res, rej) => { + setTimeout(() => this.connect().then(res).catch(rej), 2000); + }); + }); + } + + /** + * Get the Discord gateway URL + * @returns {Promise} Resolves with the gateway URL + */ + getGateway() { + return this.requestHandler.request("GET", Endpoints.GATEWAY); + } + + /** + * Get the Discord gateway URL along with bot metadata + * @returns {Promise} Resolves with the gateway data + */ + getBotGateway() { + if(!this.token.startsWith("Bot ")) { + this.token = "Bot " + this.token; + } + return this.requestHandler.request("GET", Endpoints.GATEWAY_BOT, true); + } + + /** + * Disconnects all shards + * @arg {Object?} [options] Shard disconnect options + * @arg {String | Boolean} [options.reconnect] false means destroy everything, true means you want to reconnect in the future, "auto" will autoreconnect + */ + disconnect(options) { + this.ready = false; + this.shards.forEach((shard) => { + shard.disconnect(options); + }); + this.shards.connectQueue = []; + } + + /** + * Join a voice channel. If joining a group call, the voice connection ID will be stored in voiceConnections as "call". Otherwise, it will be the guild ID + * @arg {String} channelID The ID of the voice channel + * @arg {Object} [options] VoiceConnection constructor options + * @arg {Object} [options.shared] Whether the VoiceConnection will be part of a SharedStream or not + * @arg {Object} [options.opusOnly] Skip opus encoder initialization. You should not enable this unless you know what you are doing + * @returns {Promise} Resolves with a VoiceConnection + */ + joinVoiceChannel(channelID, options) { + var channel = this.getChannel(channelID); + if(!channel) { + return Promise.reject(new Error("Channel not found")); + } + if(channel.guild && !(channel.permissionsOf(this.user.id).allow & Constants.Permissions.voiceConnect)) { + return Promise.reject(new Error("Insufficient permission to connect to voice channel")); + } + this.shards.get(this.guildShardMap[this.channelGuildMap[channelID]] || 0).sendWS(Constants.GatewayOPCodes.VOICE_STATE_UPDATE, { + guild_id: this.channelGuildMap[channelID] || null, + channel_id: channelID || null, + self_mute: false, + self_deaf: false + }); + options = options || {}; + if(options.opusOnly === undefined) { + options.opusOnly = this.options.opusOnly; + } + return this.voiceConnections.join(this.channelGuildMap[channelID] || "call", channelID, options); + } + + /** + * Leaves a voice channel + * @arg {String} channelID The ID of the voice channel + */ + leaveVoiceChannel(channelID) { + if(!channelID) { + return; + } + var channel = this.getChannel(channelID); + if(!channel) { + return; + } + this.shards.get(this.guildShardMap[this.channelGuildMap[channelID]] || 0).sendWS(Constants.GatewayOPCodes.VOICE_STATE_UPDATE, { + guild_id: this.channelGuildMap[channelID] || null, + channel_id: null, + self_mute: false, + self_deaf: false + }); + this.voiceConnections.leave(this.channelGuildMap[channelID] || "call"); + } + + /** + * Update the bot's AFK status. Setting this to true will enable push notifications for userbots. + * @arg {Boolean} afk Whether the bot user is AFK or not + */ + editAFK(afk) { + this.presence.afk = !!afk; + + this.shards.forEach((shard) => { + shard.editAFK(afk); + }); + } + + /** + * Update the bot's status on all guilds + * @arg {String} [status] Sets the bot's status, either "online", "idle", "dnd", or "invisible" + * @arg {Object} [game] Sets the bot's active game, null to clear + * @arg {String} game.name Sets the name of the bot's active game + * @arg {Number} [game.type] The type of game. 0 is playing, 1 is streaming (Twitch only), 2 is listening, 3 is watching + * @arg {String} [game.url] Sets the url of the shard's active game + */ + editStatus(status, game) { + if(game === undefined && typeof status === "object") { + game = status; + status = undefined; + } + if(status) { + this.presence.status = status; + } + if(game !== undefined) { + this.presence.game = game; + } + + this.shards.forEach((shard) => { + shard.editStatus(status, game); + }); + } + + /** + * Get a Channel object from a channelID + * @arg {String} [channelID] The ID of the channel + * @returns {CategoryChannel | GroupChannel | PrivateChannel | TextChannel | VoiceChannel} + */ + getChannel(channelID) { + if(!channelID) { + throw new Error(`Invalid channel ID: ${channelID}`); + } + return this.channelGuildMap[channelID] ? this.guilds.get(this.channelGuildMap[channelID]).channels.get(channelID) : this.privateChannels.get(channelID) || this.groupChannels.get(channelID); + } + + /** + * Create a channel in a guild + * @arg {String} guildID The ID of the guild to create the channel in + * @arg {String} name The name of the channel + * @arg {String} [type=0] The type of the channel, either 0 or 2 + * @arg {String} [reason] The reason to be displayed in audit logs + * @arg {String} [parentID] ID of the parent category for a channel + * @returns {Promise} + */ + createChannel(guildID, name, type, reason, parentID) { + var guild = this.guilds.get(guildID); + return this.requestHandler.request("POST", Endpoints.GUILD_CHANNELS(guildID), true, { + name, + type, + reason, + parent_id: parentID + }).then((channel) => { + if(channel.type === 0) { + return new TextChannel(channel, guild); + } else if(channel.type === 2) { + return new VoiceChannel(channel, guild); + } else if(channel.type === 4) { + return new CategoryChannel(channel, guild); + } else { + return channel; + } + }); + } + + /** + * Edit a channel's properties + * @arg {String} channelID The ID of the channel + * @arg {Object} options The properties to edit + * @arg {String} [options.name] The name of the channel + * @arg {String} [options.icon] The icon of the channel as a base64 data URI (group channels only). Note: base64 strings alone are not base64 data URI strings + * @arg {String} [options.ownerID] The ID of the channel owner (group channels only) + * @arg {String} [options.topic] The topic of the channel (guild text channels only) + * @arg {Boolean} [options.nsfw] The nsfw status of the channel (guild channels only) + * @arg {Number} [options.bitrate] The bitrate of the channel (guild voice channels only) + * @arg {Number} [options.userLimit] The channel user limit (guild voice channels only) + * @arg {String?} [options.parentID] The ID of the parent channel category for this channel (guild text/voice channels only) + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + editChannel(channelID, options, reason) { + return this.requestHandler.request("PATCH", Endpoints.CHANNEL(channelID), true, { + name: options.name, + icon: options.icon, + owner_id: options.ownerID, + topic: options.topic, + nsfw: options.nsfw, + bitrate: options.bitrate, + user_limit: options.userLimit, + parent_id: options.parentID, + reason: reason + }).then((data) => { + if(!data.type || data.type === 2 || data.type === 4) { + var guild = this.channelGuildMap[channelID]; + if(guild) { + guild = this.guilds.get(guild); + } + if(data.type === 0) { + return new TextChannel(data, guild); + } else if(data.type === 2) { + return new VoiceChannel(data, guild); + } else if(data.type === 4) { + return new CategoryChannel(data, guild); + } else { + return data; + } + } else { + return new GroupChannel(data, this); + } + }); + } + + /** + * Edit a guild channel's position. Note that channel position numbers are lowest on top and highest at the bottom. + * @arg {String} channelID The ID of the channel + * @arg {Number} position The new position of the channel + * @returns {Promise} + */ + editChannelPosition(channelID, position) { + var channels = this.guilds.get(this.channelGuildMap[channelID]).channels; + var channel = channels.get(channelID); + if(!channel) { + return Promise.reject(new Error(`Channel ${channelID} not found`)); + } + if(channel.position === position) { + return Promise.resolve(); + } + var min = Math.min(position, channel.position); + var max = Math.max(position, channel.position); + channels = channels.filter((chan) => chan.type === channel.type && chan.parentID === channel.parentID && min <= chan.position && chan.position <= max && chan.id !== channelID).sort((a, b) => a.position - b.position); + if(position > channel.position) { + channels.push(channel); + } else { + channels.unshift(channel); + } + return this.requestHandler.request("PATCH", Endpoints.GUILD_CHANNELS(this.channelGuildMap[channelID]), true, channels.map((channel, index) => ({ + id: channel.id, + position: index + min + }))); + } + + /** + * Delete a guild channel, or leave a private or group channel + * @arg {String} channelID The ID of the channel + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deleteChannel(channelID, reason) { + return this.requestHandler.request("DELETE", Endpoints.CHANNEL(channelID), true, { + reason + }); + } + + /** + * Send typing status in a channel + * @arg {String} channelID The ID of the channel + * @returns {Promise} + */ + sendChannelTyping(channelID) { + return this.requestHandler.request("POST", Endpoints.CHANNEL_TYPING(channelID), true); + } + + /** + * Create a channel permission overwrite + * @arg {String} channelID The ID of channel + * @arg {String} overwriteID The ID of the overwritten user or role (everyone role ID = guild ID) + * @arg {Number} allow The permissions number for allowed permissions + * @arg {Number} deny The permissions number for denied permissions + * @arg {String} type The object type of the overwrite, either "member" or "role" + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + editChannelPermission(channelID, overwriteID, allow, deny, type, reason) { + return this.requestHandler.request("PUT", Endpoints.CHANNEL_PERMISSION(channelID, overwriteID), true, { + allow, + deny, + type, + reason + }); + } + + /** + * Delete a channel permission overwrite + * @arg {String} channelID The ID of the channel + * @arg {String} overwriteID The ID of the overwritten user or role + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deleteChannelPermission(channelID, overwriteID, reason) { + return this.requestHandler.request("DELETE", Endpoints.CHANNEL_PERMISSION(channelID, overwriteID), true, { + reason + }); + } + + /** + * Get all invites in a channel + * @arg {String} channelID The ID of the channel + * @returns {Promise} + */ + getChannelInvites(channelID) { + return this.requestHandler.request("GET", Endpoints.CHANNEL_INVITES(channelID), true).then((invites) => invites.map((invite) => new Invite(invite, this))); + } + + /** + * Create an invite for a channel + * @arg {String} channelID The ID of the channel + * @arg {Object} [options] Invite generation options + * @arg {Number} [options.maxAge] How long the invite should last in seconds + * @arg {Number} [options.maxUses] How many uses the invite should last for + * @arg {Boolean} [options.temporary] Whether the invite is temporary or not + * @arg {Boolean} [options.unique] Whether the invite is unique or not + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + createChannelInvite(channelID, options, reason) { + options = options || {}; + return this.requestHandler.request("POST", Endpoints.CHANNEL_INVITES(channelID), true, { + max_age: options.maxAge, + max_uses: options.maxUses, + temporary: options.temporary, + unique: options.unique, + reason: reason + }).then(invite => new Invite(invite, this)); + } + + /** + * Get all the webhooks in a channel + * @arg {String} channelID The ID of the channel to get webhooks for + * @returns {Promise} Resolves with an array of webhook objects + */ + getChannelWebhooks(channelID) { + return this.requestHandler.request("GET", Endpoints.CHANNEL_WEBHOOKS(channelID), true); + } + + /** + * Get a webhook + * @arg {String} webhookID The ID of the webhook + * @arg {String} [token] The token of the webhook, used instead of the Bot Authorization token + * @returns {Promise} Resolves with a webhook object + */ + getWebhook(webhookID, token) { + return this.requestHandler.request("GET", token ? Endpoints.WEBHOOK_TOKEN(webhookID, token) : Endpoints.WEBHOOK(webhookID), !token); + } + + /** + * Create a channel webhook + * @arg {String} channelID The ID of the channel to create the webhook in + * @arg {Object} options Webhook options + * @arg {String} options.name The default name + * @arg {String} options.avatar The default avatar as a base64 data URI. Note: base64 strings alone are not base64 data URI strings + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} Resolves with a webhook object + */ + createChannelWebhook(channelID, options, reason) { + options.reason = reason; + return this.requestHandler.request("POST", Endpoints.CHANNEL_WEBHOOKS(channelID), true, options); + } + + /** + * Edit a webhook + * @arg {String} webhookID The ID of the webhook + * @arg {Object} options Webhook options + * @arg {String} [options.name] The new default name + * @arg {String} [options.avatar] The new default avatar as a base64 data URI. Note: base64 strings alone are not base64 data URI strings + * @arg {String} [token] The token of the webhook, used instead of the Bot Authorization token + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} Resolves with a webhook object + */ + editWebhook(webhookID, options, token, reason) { + options.reason = reason; + return this.requestHandler.request("PATCH", token ? Endpoints.WEBHOOK_TOKEN(webhookID, token) : Endpoints.WEBHOOK(webhookID), !token, options); + } + + /** + * Execute a webhook + * @arg {String} webhookID The ID of the webhook + * @arg {String} token The token of the webhook + * @arg {Object} options Webhook execution options + * @arg {String} [options.content=""] A content string + * @arg {Object | Object[]} [options.file] A file object (or an Array of them) + * @arg {Buffer} options.file.file A buffer containing file data + * @arg {String} options.file.name What to name the file + * @arg {Object[]} [options.embeds] An array of Discord embeds + * @arg {String} [options.username] A custom username, defaults to webhook default username if not specified + * @arg {String} [options.avatarURL] A URL for a custom avatar, defaults to webhook default avatar if not specified + * @arg {Boolean} [options.tts=false] Whether the message should be a TTS message or not + * @arg {Boolean} [options.wait=false] Whether to wait for the server to confirm the message create or not + * @arg {Boolean} [options.disableEveryone] Whether to filter @everyone/@here or not (overrides default) + * @returns {Promise} + */ + executeWebhook(webhookID, token, options) { + if(!options.content && !options.file && !options.embeds) { + return Promise.reject(new Error("No content, file, or embeds")); + } + if(options.content && (options.disableEveryone !== undefined ? options.disableEveryone : this.options.disableEveryone)) { + options.content = options.content.replace(/@everyone/g, "@\u200beveryone").replace(/@here/g, "@\u200bhere"); + } + return this.requestHandler.request("POST", (token ? Endpoints.WEBHOOK_TOKEN(webhookID, token) : Endpoints.WEBHOOK(webhookID)) + (options.wait ? "?wait=true" : ""), !token, { + content: options.content, + embeds: options.embeds, + username: options.username, + avatar_url: options.avatarURL, + tts: options.tts + }, options.file); + } + + /** + * Execute a slack-style webhook + * @arg {String} webhookID The ID of the webhook + * @arg {String} token The token of the webhook + * @arg {Object} options Slack webhook options + * @arg {Boolean} [options.wait=false] Whether to wait for the server to confirm the message create or not + * @returns {Promise} + */ + executeSlackWebhook(webhookID, token, options) { + var wait = !!options.wait; + options.wait = undefined; + return this.requestHandler.request("POST", (token ? Endpoints.WEBHOOK_TOKEN_SLACK(webhookID, token) : Endpoints.WEBHOOK_SLACK(webhookID)) + (wait ? "?wait=true" : ""), !token, options); + } + + /** + * Delete a webhook + * @arg {String} webhookID The ID of the webhook + * @arg {String} [token] The token of the webhook, used instead of the Bot Authorization token + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deleteWebhook(webhookID, token, reason) { + return this.requestHandler.request("DELETE", token ? Endpoints.WEBHOOK_TOKEN(webhookID, token) : Endpoints.WEBHOOK(webhookID), !token, { + reason + }); + } + + /** + * Get all the webhooks in a guild + * @arg {String} guildID The ID of the guild to get webhooks for + * @returns {Promise} Resolves with an array of webhook objects + */ + getGuildWebhooks(guildID) { + return this.requestHandler.request("GET", Endpoints.GUILD_WEBHOOKS(guildID), true); + } + + /** + * Get the audit logs for a guild + * @arg {String} guildID The ID of the guild to get audit logs for + * @arg {Number} [limit=50] The maximum number of entries to return + * @arg {String} [before] Get entries before this entry ID + * @arg {Number} [actionType] Filter entries by action type + * @returns {Promise} Resolves with {users: Users[], entries: GuildAuditLogEntry[]} + */ + getGuildAuditLogs(guildID, limit, before, actionType) { + return this.requestHandler.request("GET", Endpoints.GUILD_AUDIT_LOGS(guildID), true, { + limit: limit || 50, + before: before, + action_type: actionType + }).then((data) => { + var guild = this.guilds.get(guildID); + return { + users: data.users.map((user) => this.users.add(user, this)), + entries: data.audit_log_entries.map((entry) => new GuildAuditLogEntry(entry, guild)) + }; + }); + } + + /** + * Create a guild emoji object (not for bot accounts) + * @arg {String} guildID The ID of the guild to create the emoji in + * @arg {Object} options Emoji options + * @arg {String} options.name The name of emoji + * @arg {String} options.image The base 64 encoded string + * @arg {Array} [options.roles] An array containing authorized role IDs + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} A guild emoji object + */ + createGuildEmoji(guildID, options, reason) { + options.reason = reason; + return this.requestHandler.request("POST", Endpoints.GUILD_EMOJIS(guildID), true, options); + } + + /** + * Edit a guild emoji object (not for bot accounts) + * @arg {String} guildID The ID of the guild to edit the emoji in + * @arg {String} emojiID The ID of the emoji you want to modify + * @arg {Object} options Emoji options + * @arg {String} [options.name] The name of emoji + * @arg {Array} [options.roles] An array containing authorized role IDs + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} A guild emoji object + */ + editGuildEmoji(guildID, emojiID, options, reason) { + options.reason = reason; + return this.requestHandler.request("PATCH", Endpoints.GUILD_EMOJI(guildID, emojiID), true, options); + } + + /** + * Delete a guild emoji object (not for bot accounts) + * @arg {String} guildID The ID of the guild to delete the emoji in + * @arg {String} emojiID The ID of the emoji + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deleteGuildEmoji(guildID, emojiID, reason) { + return this.requestHandler.request("DELETE", Endpoints.GUILD_EMOJI(guildID, emojiID), true, { + reason + }); + } + + /** + * Create a guild role + * @arg {String} guildID The ID of the guild to create the role in + * @arg {Object} [options] The properties to set + * @arg {String} [options.name] The name of the role + * @arg {Number} [options.permissions] The role permissions number + * @arg {Number} [options.color] The hex color of the role, in number form (ex: 0x3d15b3 or 4040115) + * @arg {Boolean} [options.hoist] Whether to hoist the role in the user list or not + * @arg {Boolean} [options.mentionable] Whether the role is mentionable or not + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + createRole(guildID, options, reason) { + options.reason = reason; + return this.requestHandler.request("POST", Endpoints.GUILD_ROLES(guildID), true, options).then((role) => new Role(role, this.guilds.get(guildID))); + } + + /** + * Edit a guild role + * @arg {String} guildID The ID of the guild the role is in + * @arg {String} roleID The ID of the role + * @arg {Object} options The properties to edit + * @arg {String} [options.name] The name of the role + * @arg {Number} [options.permissions] The role permissions number + * @arg {Number} [options.color] The hex color of the role, in number form (ex: 0x3da5b3 or 4040115) + * @arg {Boolean} [options.hoist] Whether to hoist the role in the user list or not + * @arg {Boolean} [options.mentionable] Whether the role is mentionable or not + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + editRole(guildID, roleID, options, reason) { + options.reason = reason; + return this.requestHandler.request("PATCH", Endpoints.GUILD_ROLE(guildID, roleID), true, options).then((role) => new Role(role, this.guilds.get(guildID))); + } + + /** + * Edit a guild role's position. Note that role position numbers are highest on top and lowest at the bottom. + * @arg {String} guildID The ID of the guild the role is in + * @arg {String} roleID The ID of the role + * @arg {Number} position The new position of the role + * @returns {Promise} + */ + editRolePosition(guildID, roleID, position) { + if(guildID === roleID) { + return Promise.reject(new Error("Cannot move default role")); + } + var roles = this.guilds.get(guildID).roles; + var role = roles.get(roleID); + if(!role) { + return Promise.reject(new Error(`Role ${roleID} not found`)); + } + if(role.position === position) { + return Promise.resolve(); + } + var min = Math.min(position, role.position); + var max = Math.max(position, role.position); + roles = roles.filter((role) => min <= role.position && role.position <= max && role.id !== roleID).sort((a, b) => a.position - b.position); + if(position > role.position) { + roles.push(role); + } else { + roles.unshift(role); + } + return this.requestHandler.request("PATCH", Endpoints.GUILD_ROLES(guildID), true, roles.map((role, index) => ({ + id: role.id, + position: index + min + }))); + } + + /** + * Delete a guild role + * @arg {String} guildID The ID of the guild to create the role in + * @arg {String} roleID The ID of the role + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deleteRole(guildID, roleID, reason) { + return this.requestHandler.request("DELETE", Endpoints.GUILD_ROLE(guildID, roleID), true, { + reason + }); + } + + /** + * Get the prune count for a guild + * @arg {String} guildID The ID of the guild + * @arg {Number} days The number of days of inactivity to prune for + * @returns {Promise} Resolves with the number of users that would be pruned + */ + getPruneCount(guildID, days) { + return this.requestHandler.request("GET", Endpoints.GUILD_PRUNE(guildID), true, { + days + }).then((data) => data.pruned); + } + + /** + * Begin pruning a guild + * @arg {String} guildID The ID of the guild + * @arg {Number} days The number of days of inactivity to prune for + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} Resolves with the number of pruned users + */ + pruneMembers(guildID, days, reason) { + return this.requestHandler.request("POST", Endpoints.GUILD_PRUNE(guildID), true, { + days, + reason + }).then((data) => data.pruned); + } + + /** + * Get a list of general/guild-specific voice reigons + * @arg {String} [guildID] The ID of the guild + * @returns {Promise} Resolves with an array of voice region objects + */ + getVoiceRegions(guildID) { + return guildID ? this.requestHandler.request("GET", Endpoints.GUILD_VOICE_REGIONS(guildID), true) : this.requestHandler.request("GET", Endpoints.VOICE_REGIONS, true); + } + + /** + * Get info on an invite + * @arg {String} inviteID The ID of the invite + * @arg {Boolean} [withCounts] Whether to fetch additional invite info or not (approximate member counts, approximate presences, channel counts, etc.) + * @returns {Promise} + */ + getInvite(inviteID, withCounts) { + return this.requestHandler.request("GET", Endpoints.INVITE(inviteID), true, { + with_counts: withCounts + }).then((invite) => new Invite(invite, this)); + } + + /** + * Accept an invite (not for bot accounts) + * @arg {String} inviteID The ID of the invite + * @returns {Promise} + */ + acceptInvite(inviteID) { + return this.requestHandler.request("POST", Endpoints.INVITE(inviteID), true).then((invite) => new Invite(invite, this)); + } + + /** + * Delete an invite + * @arg {String} inviteID The ID of the invite + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deleteInvite(inviteID, reason) { + return this.requestHandler.request("DELETE", Endpoints.INVITE(inviteID), true, { + reason + }); + } + + /** + * Get properties of the bot user + * @returns {Promise} + */ + getSelf() { + return this.requestHandler.request("GET", Endpoints.USER("@me"), true).then((data) => new ExtendedUser(data, this)); + } + + /** + * Edit properties of the bot user + * @arg {Object} options The properties to edit + * @arg {String} [options.username] The new username + * @arg {String} [options.avatar] The new avatar as a base64 data URI. Note: base64 strings alone are not base64 data URI strings + * @returns {Promise} + */ + editSelf(options) { + return this.requestHandler.request("PATCH", Endpoints.USER("@me"), true, options).then((data) => new ExtendedUser(data, this)); + } + + /** + * Get a DM channel with a user, or create one if it does not exist + * @arg {String} userID The ID of the user + * @returns {Promise} + */ + getDMChannel(userID) { + if(this.privateChannelMap[userID]) { + return Promise.resolve(this.privateChannels.get(this.privateChannelMap[userID])); + } + return this.requestHandler.request("POST", Endpoints.USER_CHANNELS("@me"), true, { + recipients: [userID], + type: 1 + }).then((privateChannel) => new PrivateChannel(privateChannel, this)); + } + + /** + * Create a group channel with other users + * @arg {String[]} userIDs The IDs of the other users + * @returns {Promise} + */ + createGroupChannel(userIDs) { + return this.requestHandler.request("POST", Endpoints.USER_CHANNELS("@me"), true, { + recipients: userIDs, + type: 3 + }).then((privateChannel) => new GroupChannel(privateChannel, this)); + } + + /** + * Get a previous message in a channel + * @arg {String} channelID The ID of the channel + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + getMessage(channelID, messageID) { + return this.requestHandler.request("GET", Endpoints.CHANNEL_MESSAGE(channelID, messageID), true).then((message) => new Message(message, this)); + } + + /** + * Get previous messages in a channel + * @arg {String} channelID The ID of the channel + * @arg {Number} [limit=50] The max number of messages to get + * @arg {String} [before] Get messages before this message ID + * @arg {String} [after] Get messages after this message ID + * @arg {String} [around] Get messages around this message ID (does not work with limit > 100) + * @returns {Promise} + */ + getMessages(channelID, limit, before, after, around) { + if(limit && limit > 100) { + return new Promise((resolve, reject) => { + var logs = []; + var get = (_before, _after) => { + this.requestHandler.request("GET", Endpoints.CHANNEL_MESSAGES(channelID), true, { + limit: 100, + before: _before || undefined, + after: _after || undefined + }).then((messages) => { + if(limit <= messages.length) { + return resolve((_after ? messages.slice(messages.length - limit, messages.length).map((message) => new Message(message, this)).concat(logs) : logs.concat(messages.slice(0, limit).map((message) => new Message(message, this))))); + } + limit -= messages.length; + logs = (_after ? messages.map((message) => new Message(message, this)).concat(logs) : logs.concat(messages.map((message) => new Message(message, this)))); + if(messages.length < 100) { + return resolve(logs); + } + this.emit("debug", `Getting ${limit} more messages during getMessages for ${channelID}: ${_before} ${_after}`, -1); + get((_before || !_after) && messages[messages.length - 1].id, _after && messages[0].id); + }).catch(reject); + }; + get(before, after); + }); + } + return this.requestHandler.request("GET", Endpoints.CHANNEL_MESSAGES(channelID), true, { + limit: limit || 50, + before, + after, + around + }).then((messages) => messages.map((message) => { + try { + return new Message(message, this); + } catch(err) { + this.emit("error", `Error creating message from channel messages\n${err.stack}\n${JSON.stringify(messages)}`); + return null; + } + })); + } + + /** + * Get all the pins in a channel + * @arg {String} channelID The ID of the channel + * @returns {Promise} + */ + getPins(channelID) { + return this.requestHandler.request("GET", Endpoints.CHANNEL_PINS(channelID), true).then((messages) => messages.map((message) => new Message(message, this))); + } + + /** + * Create a message in a channel + * Note: If you want to DM someone, the user ID is **not** the DM channel ID. use Client.getDMChannel() to get the DM channel for a user + * @arg {String} channelID The ID of the channel + * @arg {String | Array | Object} content A string, array of strings, or object. If an object is passed: + * @arg {String} content.content A content string + * @arg {Object} [content.embed] An embed object. See [the official Discord API documentation entry](https://discordapp.com/developers/docs/resources/channel#embed-object) for object structure + * @arg {Boolean} [content.tts] Set the message TTS flag + * @arg {Boolean} [content.disableEveryone] Whether to filter @everyone/@here or not (overrides default) + * @arg {Object | Object[]} [file] A file object (or an Array of them) + * @arg {Buffer} file.file A buffer containing file data + * @arg {String} file.name What to name the file + * @returns {Promise} + */ + createMessage(channelID, content, file) { + if(content !== undefined) { + if(typeof content !== "object" || content === null) { + content = { + content: "" + content + }; + } else if(content.content !== undefined && typeof content.content !== "string") { + content.content = "" + content.content; + } else if(content.content === undefined && !content.embed && !file) { + return Promise.reject(new Error("No content, file, or embed")); + } + if(content.content && (content.disableEveryone !== undefined ? content.disableEveryone : this.options.disableEveryone)) { + content.content = content.content.replace(/@everyone/g, "@\u200beveryone").replace(/@here/g, "@\u200bhere"); + } + } else if(!file) { + return Promise.reject(new Error("No content, file, or embed")); + } + return this.requestHandler.request("POST", Endpoints.CHANNEL_MESSAGES(channelID), true, content, file).then((message) => new Message(message, this)); + } + + /** + * Edit a message + * @arg {String} channelID The ID of the channel + * @arg {String} messageID The ID of the message + * @arg {String | Array | Object} content A string, array of strings, or object. If an object is passed: + * @arg {String} content.content A content string + * @arg {Boolean} [content.disableEveryone] Whether to filter @everyone/@here or not (overrides default) + * @arg {Object} [content.embed] An embed object. See [the official Discord API documentation entry](https://discordapp.com/developers/docs/resources/channel#embed-object) for object structure + * @returns {Promise} + */ + editMessage(channelID, messageID, content) { + if(content !== undefined) { + if(typeof content !== "object" || content === null) { + content = { + content: "" + content + }; + } else if(content.content !== undefined && typeof content.content !== "string") { + content.content = "" + content.content; + } else if(content.content === undefined && !content.embed) { + return Promise.reject(new Error("No content or embed")); + } + if(content.content && (content.disableEveryone !== undefined ? content.disableEveryone : this.options.disableEveryone)) { + content.content = content.content.replace(/@everyone/g, "@\u200beveryone").replace(/@here/g, "@\u200bhere"); + } + } + return this.requestHandler.request("PATCH", Endpoints.CHANNEL_MESSAGE(channelID, messageID), true, content).then((message) => new Message(message, this)); + } + + /** + * Pin a message + * @arg {String} channelID The ID of the channel + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + pinMessage(channelID, messageID) { + return this.requestHandler.request("PUT", Endpoints.CHANNEL_PIN(channelID, messageID), true); + } + + /** + * Unpin a message + * @arg {String} channelID The ID of the channel + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + unpinMessage(channelID, messageID) { + return this.requestHandler.request("DELETE", Endpoints.CHANNEL_PIN(channelID, messageID), true); + } + + /** + * Get a list of users who reacted with a specific reaction + * @arg {String} channelID The ID of the channel + * @arg {String} messageID The ID of the message + * @arg {String} reaction The reaction (Unicode string if Unicode emoji, `emojiName:emojiID` if custom emoji) + * @arg {Number} [limit=100] The maximum number of users to get + * @arg {String} [before] Get users before this user ID + * @arg {String} [after] Get users after this user ID + * @returns {Promise} + */ + getMessageReaction(channelID, messageID, reaction, limit, before, after) { + if(reaction === decodeURI(reaction)) { + reaction = encodeURIComponent(reaction); + } + return this.requestHandler.request("GET", Endpoints.CHANNEL_MESSAGE_REACTION(channelID, messageID, reaction), true, { + limit: limit || 100, + before: before, + after: after + }).then((users) => users.map((user) => new User(user, this))); + } + + /** + * Add a reaction to a message + * @arg {String} channelID The ID of the channel + * @arg {String} messageID The ID of the message + * @arg {String} reaction The reaction (Unicode string if Unicode emoji, `emojiName:emojiID` if custom emoji) + * @arg {String} [userID="@me"] The ID of the user to react as + * @returns {Promise} + */ + addMessageReaction(channelID, messageID, reaction, userID) { + if(reaction === decodeURI(reaction)) { + reaction = encodeURIComponent(reaction); + } + return this.requestHandler.request("PUT", Endpoints.CHANNEL_MESSAGE_REACTION_USER(channelID, messageID, reaction, userID || "@me"), true); + } + + /** + * Remove a reaction from a message + * @arg {String} channelID The ID of the channel + * @arg {String} messageID The ID of the message + * @arg {String} reaction The reaction (Unicode string if Unicode emoji, `emojiName:emojiID` if custom emoji) + * @arg {String} [userID="@me"] The ID of the user to remove the reaction for + * @returns {Promise} + */ + removeMessageReaction(channelID, messageID, reaction, userID) { + if(reaction === decodeURI(reaction)) { + reaction = encodeURIComponent(reaction); + } + return this.requestHandler.request("DELETE", Endpoints.CHANNEL_MESSAGE_REACTION_USER(channelID, messageID, reaction, userID || "@me"), true); + } + + /** + * Remove all reactions from a message + * @arg {String} channelID The ID of the channel + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + removeMessageReactions(channelID, messageID) { + return this.requestHandler.request("DELETE", Endpoints.CHANNEL_MESSAGE_REACTIONS(channelID, messageID), true); + } + + /** + * Delete a message + * @arg {String} channelID The ID of the channel + * @arg {String} messageID The ID of the message + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deleteMessage(channelID, messageID, reason) { + return this.requestHandler.request("DELETE", Endpoints.CHANNEL_MESSAGE(channelID, messageID), true, { + reason + }); + } + + /** + * Bulk delete messages (bot accounts only) + * @arg {String} channelID The ID of the channel + * @arg {String[]} messageIDs Array of message IDs to delete + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deleteMessages(channelID, messageIDs, reason) { + if(messageIDs.length === 0) { + return Promise.resolve(); + } + if(messageIDs.length === 1) { + return this.deleteMessage(channelID, messageIDs[0]); + } + + var oldestAllowedSnowflake = (Date.now() - 1421280000000) * 4194304; + var invalidMessage = messageIDs.find((messageID) => messageID < oldestAllowedSnowflake); + if(invalidMessage) { + return Promise.reject(new Error(`Message ${invalidMessage} is more than 2 weeks old.`)); + } + + if(messageIDs.length > 100) { + return this.requestHandler.request("POST", Endpoints.CHANNEL_BULK_DELETE(channelID), true, { + messages: messageIDs.splice(0, 100), + reason: reason + }).then(() => this.deleteMessages(channelID, messageIDs)); + } + return this.requestHandler.request("POST", Endpoints.CHANNEL_BULK_DELETE(channelID), true, { + messages: messageIDs, + reason: reason + }); + } + + /** + * Purge previous messages in a channel with an optional filter (bot accounts only) + * @arg {String} channelID The ID of the channel + * @arg {Number} limit The max number of messages to search through, -1 for no limit + * @arg {function} [filter] Optional filter function that returns a boolean when passed a Message object + * @arg {String} [before] Get messages before this message ID + * @arg {String} [after] Get messages after this message ID + * @returns {Promise} Resolves with the number of messages deleted + */ + purgeChannel(channelID, limit, filter, before, after) { + if(typeof filter === "string") { + filter = (msg) => msg.content.includes(filter); + } + return new Promise((resolve, reject) => { + var toDelete = []; + var deleted = 0; + var done = false; + var checkToDelete = () => { + var messageIDs = (done && toDelete) || (toDelete.length >= 100 && toDelete.splice(0, 100)); + if(messageIDs) { + deleted += messageIDs.length; + this.deleteMessages(channelID, messageIDs).then(() => { + if(done) { + return resolve(deleted); + } + setTimeout(() => { + checkToDelete(); + }, 1000); + }).catch(reject); + } else if(done) { + return resolve(deleted); + } else { + setTimeout(() => { + checkToDelete(); + }, 250); + } + }; + var del = (_before, _after) => { + this.getMessages(channelID, 100, _before, _after).then((messages) => { + if(limit === 0) { + done = true; + return; + } + for(var message of messages) { + if(limit === 0) { + break; + } + if(message.timestamp < Date.now() - 1209600000) { // 14d * 24h * 60m * 60s * 1000ms + done = true; + return; + } + if(!filter || filter(message)) { + toDelete.push(message.id); + } + limit--; + } + if(limit === 0 || messages.length < 100) { + done = true; + return; + } + del((_before || !_after) && messages[messages.length - 1].id, _after && messages[0].id); + }).catch(reject); + }; + del(before, after); + checkToDelete(); + }); + } + + /** + * Get a guild's embed object + * @arg {String} guildID The ID of the guild + * @returns {Promise} A guild embed object + */ + getGuildEmbed(guildID) { + return this.requestHandler.request("GET", Endpoints.GUILD_EMBED(guildID), true); + } + + /** + * Get a list of integrations for a guild + * @arg {String} guildID The ID of the guild + * @returns {Promise} + */ + getGuildIntegrations(guildID) { + var guild = this.guilds.get(guildID); + return this.requestHandler.request("GET", Endpoints.GUILD_INTEGRATIONS(guildID), true).then((integrations) => integrations.map((integration) => new GuildIntegration(integration, guild))); + } + + /** + * Edit a guild integration + * @arg {String} guildID The ID of the guild + * @arg {String} integrationID The ID of the integration + * @arg {Object} options The properties to edit + * @arg {String} [options.expireBehavior] What to do when a user's subscription runs out + * @arg {String} [options.expireGracePeriod] How long before the integration's role is removed from an unsubscribed user + * @arg {String} [options.enableEmoticons] Whether to enable integration emoticons or not + * @returns {Promise} + */ + editGuildIntegration(guildID, integrationID, options) { + return this.requestHandler.request("PATCH", Endpoints.GUILD_INTEGRATION(guildID, integrationID), true, { + expire_behavior: options.expireBehavior, + expire_grace_period: options.expireGracePeriod, + enable_emoticons: options.enableEmoticons + }); + } + + /** + * Delete a guild integration + * @arg {String} guildID The ID of the guild + * @arg {String} integrationID The ID of the integration + * @returns {Promise} + */ + deleteGuildIntegration(guildID, integrationID) { + return this.requestHandler.request("DELETE", Endpoints.GUILD_INTEGRATION(guildID, integrationID), true); + } + + /** + * Force a guild integration to sync + * @arg {String} guildID The ID of the guild + * @arg {String} integrationID The ID of the integration + * @returns {Promise} + */ + syncGuildIntegration(guildID, integrationID) { + return this.requestHandler.request("POST", Endpoints.GUILD_INTEGRATION_SYNC(guildID, integrationID), true); + } + + /** + * Get all invites in a guild + * @arg {String} guildID The ID of the guild + * @returns {Promise} + */ + getGuildInvites(guildID) { + return this.requestHandler.request("GET", Endpoints.GUILD_INVITES(guildID), true).then((invites) => invites.map((invite) => new Invite(invite, this))); + } + + /** + * Ban a user from a guild + * @arg {String} guildID The ID of the guild + * @arg {String} userID The ID of the user + * @arg {Number} [deleteMessageDays=0] Number of days to delete messages for, between 0-7 inclusive + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + banGuildMember(guildID, userID, deleteMessageDays, reason) { + if(!isNaN(deleteMessageDays) && (deleteMessageDays < 0 || deleteMessageDays > 7)) { + return Promise.reject(new Error(`Invalid deleteMessageDays value (${deleteMessageDays}), should be a number between 0-7 inclusive`)); + } + return this.requestHandler.request("PUT", Endpoints.GUILD_BAN(guildID, userID), true, { + "delete-message-days": deleteMessageDays || 0, + queryReason: reason + }); + } + + /** + * Unban a user from a guild + * @arg {String} guildID The ID of the guild + * @arg {String} userID The ID of the user + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + unbanGuildMember(guildID, userID, reason) { + return this.requestHandler.request("DELETE", Endpoints.GUILD_BAN(guildID, userID), true, { + reason + }); + } + + /** + * Create a guild + * @arg {String} name The name of the guild + * @arg {String} region The region of the guild + * @arg {String} [icon] The guild icon as a base64 data URI. Note: base64 strings alone are not base64 data URI strings + * @returns {Promise} + */ + createGuild(name, region, icon) { + icon = icon || null; + return this.requestHandler.request("POST", Endpoints.GUILDS, true, { + name, + region, + icon + }).then((guild) => new Guild(guild, this)); + } + + /** + * Edit a guild + * @arg {String} guildID The ID of the guild + * @arg {Object} options The properties to edit + * @arg {String} [options.name] The ID of the guild + * @arg {String} [options.region] The region of the guild + * @arg {String} [options.icon] The guild icon as a base64 data URI. Note: base64 strings alone are not base64 data URI strings + * @arg {Number} [options.verificationLevel] The guild verification level + * @arg {Number} [options.defaultNotifications] The default notification settings for the guild. 0 is "All Messages", 1 is "Only @mentions". + * @arg {String} [options.afkChannelID] The ID of the AFK voice channel + * @arg {Number} [options.afkTimeout] The AFK timeout in seconds + * @arg {String} [options.ownerID] The ID of the user to transfer server ownership to (bot user must be owner) + * @arg {String} [options.splash] The guild splash image as a base64 data URI (VIP only). Note: base64 strings alone are not base64 data URI strings + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + editGuild(guildID, options, reason) { + return this.requestHandler.request("PATCH", Endpoints.GUILD(guildID), true, { + name: options.name, + region: options.region, + icon: options.icon, + verification_level: options.verificationLevel, + default_message_notifications: options.defaultNotifications, + afk_channel_id: options.afkChannelID, + afk_timeout: options.afkTimeout, + splash: options.splash, + owner_id: options.ownerID, + reason: reason + }).then((guild) => new Guild(guild, this)); + } + + /** + * Get the ban list of a guild + * @arg {String} guildID The ID of the guild + * @returns {Promise} Resolves with an array of {reason: String, user: User} + */ + getGuildBans(guildID) { + return this.requestHandler.request("GET", Endpoints.GUILD_BANS(guildID), true).then((bans) => { + bans.forEach((ban) => { + ban.user = new User(ban.user, this); + }); + return bans; + }); + } + + /** + * Edit a guild member + * @arg {String} guildID The ID of the guild + * @arg {String} memberID The ID of the member + * @arg {Object} options The properties to edit + * @arg {String[]} [options.roles] The array of role IDs the member should have + * @arg {String} [options.nick] Set the member's server nickname, "" to remove + * @arg {Boolean} [options.mute] Server mute the member + * @arg {Boolean} [options.deaf] Server deafen the member + * @arg {String} [options.channelID] The ID of the voice channel to move the member to (must be in voice) + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + editGuildMember(guildID, memberID, options, reason) { + return this.requestHandler.request("PATCH", Endpoints.GUILD_MEMBER(guildID, memberID), true, { + roles: options.roles && options.roles.filter((roleID, index) => options.roles.indexOf(roleID) === index), + nick: options.nick, + mute: options.mute, + deaf: options.deaf, + channel_id: options.channelID, + reason: reason + }); + } + + /** + * Add a role to a guild member + * @arg {String} guildID The ID of the guild + * @arg {String} memberID The ID of the member + * @arg {String} roleID The ID of the role + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + addGuildMemberRole(guildID, memberID, roleID, reason) { + return this.requestHandler.request("PUT", Endpoints.GUILD_MEMBER_ROLE(guildID, memberID, roleID), true, { + reason + }); + } + + /** + * Remve a role from a guild member + * @arg {String} guildID The ID of the guild + * @arg {String} memberID The ID of the member + * @arg {String} roleID The ID of the role + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + removeGuildMemberRole(guildID, memberID, roleID, reason) { + return this.requestHandler.request("DELETE", Endpoints.GUILD_MEMBER_ROLE(guildID, memberID, roleID), true, { + reason + }); + } + + /** + * Edit the bot's nickname in a guild + * @arg {String} guildID The ID of the guild + * @arg {String} nick The nickname + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + editNickname(guildID, nick, reason) { + return this.requestHandler.request("PATCH", Endpoints.GUILD_MEMBER_NICK(guildID, "@me"), true, { + nick, + reason + }); + } + + /** + * Kick a user from a guild + * @arg {String} guildID The ID of the guild + * @arg {String} userID The ID of the user + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + kickGuildMember(guildID, userID, reason) { + return this.requestHandler.request("DELETE", Endpoints.GUILD_MEMBER(guildID, userID), true, { + reason + }); + } + + /** + * Delete a guild (bot user must be owner) + * @arg {String} guildID The ID of the guild + * @returns {Promise} + */ + deleteGuild(guildID) { + return this.requestHandler.request("DELETE", Endpoints.GUILD(guildID), true); + } + + /** + * Leave a guild + * @arg {String} guildID The ID of the guild + * @returns {Promise} + */ + leaveGuild(guildID) { + return this.requestHandler.request("DELETE", Endpoints.USER_GUILD("@me", guildID), true); + } + + /** + * Get data on an OAuth2 application + * @arg {String} [appID="@me"] The client ID of the application to get data for. "@me" refers to the logged in user's own application + * @returns {Promise} The bot's application data. Refer to [the official Discord API documentation entry](https://discordapp.com/developers/docs/topics/oauth2#get-current-application-information) for object structure + */ + getOAuthApplication(appID) { + return this.requestHandler.request("GET", Endpoints.OAUTH2_APPLICATION(appID || "@me"), true); + } + + /** + * Create a relationship with a user + * @arg {String} userID The ID of the target user + * @arg {Boolean} [block=false] If true, block the user. Otherwise, add the user as a friend + * @returns {Promise} + */ + addRelationship(userID, block) { + return this.requestHandler.request("PUT", Endpoints.USER_RELATIONSHIP("@me", userID), true, { + type: block ? 2 : undefined + }); + } + + /** + * Remove a relationship with a user + * @arg {String} userID The ID of the target user + * @returns {Promise} + */ + removeRelationship(userID) { + return this.requestHandler.request("DELETE", Endpoints.USER_RELATIONSHIP("@me", userID), true); + } + + /** + * Add a user to a group + * @arg {String} groupID The ID of the target group + * @arg {String} userID The ID of the target user + * @returns {Promise} + */ + addGroupRecipient(groupID, userID) { + return this.requestHandler.request("PUT", Endpoints.CHANNEL_RECIPIENT(groupID, userID), true); + } + + /** + * Remove a user from a group + * @arg {String} groupID The ID of the target group + * @arg {String} userID The ID of the target user + * @returns {Promise} + */ + removeGroupRecipient(groupID, userID) { + return this.requestHandler.request("DELETE", Endpoints.CHANNEL_RECIPIENT(groupID, userID), true); + } + + /** + * Get profile data for a user (user accounts only) + * @arg {String} userID The ID of the target user + * @returns {Promise} The user's profile data. + */ + getUserProfile(userID) { + return this.requestHandler.request("GET", Endpoints.USER_PROFILE(userID), true); + } + + /** + * Edit the current user's note for another user (user accounts only) + * @arg {String} userID The ID of the target user + * @arg {String} note The note + * @returns {Promise} + */ + editUserNote(userID, note) { + return this.requestHandler.request("PUT", Endpoints.USER_NOTE("@me", userID), true, { + note: note + }); + } + + /** + * Delete the current user's note for another user (user accounts only) + * @returns {Promise} + */ + deleteUserNote(userID) { + return this.requestHandler.request("DELETE", Endpoints.USER_NOTE("@me", userID), true); + } + + /** + * Get the connections for the current user (user accounts only) + * @returns {Promise} The user's connections + */ + getSelfConnections() { + return this.requestHandler.request("GET", Endpoints.USER_CONNECTIONS("@me"), true); + } + + /** + * Edit a connection for the current user (user accounts only) + * @arg {String} platform The connection platform (e.g. "twitch", "reddit") + * @arg {String} id The connection ID + * @arg {Object} data The connection data + * @arg {Boolean} [data.friendSync] Whether to sync friends from the connection or not + * @arg {Number} [data.visibility] The visibility level for the connection. 0 = hidden, 1 = shown on profile + * @returns {Promise} The updated connection data + */ + editSelfConnection(platform, id, data) { + return this.requestHandler.request("PATCH", Endpoints.USER_CONNECTION_PLATFORM("@me", platform, id), true, { + visibility: data.visibility, + friend_sync: data.friendSync + }); + } + + /** + * Delete a connection for the current user (user accounts only) + * @arg {String} platform The connection platform (e.g. "twitch", "reddit") + * @arg {String} id The connection ID + * @returns {Promise} + */ + deleteSelfConnection(platform, id) { + return this.requestHandler.request("DELETE", Endpoints.USER_CONNECTION_PLATFORM("@me", platform, id), true); + } + + /** + * Get settings for the current user (user accounts only) + * @returns {Promise} The user's settings data. + */ + getSelfSettings() { + return this.requestHandler.request("GET", Endpoints.USER_SETTINGS("@me"), true); + } + + /** + * Edit settings for the current user (user accounts only) + * @arg {Object} data The user settings data + * @arg {Boolean} [data.convertEmoticons] Whether to convert emoticons or not (e.g. :D => 😄) + * @arg {Boolean} [data.detectPlatformAccounts] Whether to automatically detect accounts from other platforms or not (Blizzard, Skype, etc.) + * @arg {Boolean} [data.developerMode] Whether to enable developer mode or not + * @arg {Boolean} [data.enableTTSCommand] Whether to respect usage of the TTS command or not + * @arg {Object} [data.friendSourceFlags] An object representing allowed friend request sources + * @arg {Boolean} [data.friendSourceFlags.all] Whether to allow friends requests from anywhere or not + * @arg {Boolean} [data.friendSourceFlags.mutualFriends] Whether to allow friend requests from people with mutual friends or not + * @arg {Boolean} [data.friendSourceFlags.mutualGuilds] Whether to allow friend requests from people in mutual guilds or not + * @arg {Array} [data.guildPositions] An ordered array of guild IDs representing the guild list order in the Discord client + * @arg {Boolean} [data.inlineAttachmentMedia] Whether to show attachment previews or not + * @arg {Boolean} [data.inlineEmbedMedia] Whether to show embed images or not + * @arg {String} [data.locale] The locale to use for the Discord UI + * @arg {Boolean} [data.messageDisplayCompact] Whether to use compact mode or not + * @arg {Boolean} [data.renderEmbeds] Whether to show embeds or not + * @arg {Boolean} [data.renderReactions] Whether to show reactions or not + * @arg {Array} [data.restrictedGuilds] An array of guild IDs where direct messages from guild members are disallowed + * @arg {Boolean} [data.showCurrentGame] Whether to set the user's status to the current game or not + * @arg {String} [data.status] The status of the user, either "invisible", "dnd", "away", or "online" + * @arg {String} [data.theme] The theme to use for the Discord UI, either "dark" or "light" + * @returns {Promise} The user's settings data. + */ + editSelfSettings(data) { + var friendSourceFlags = undefined; + if(data.friendSourceFlags) { + friendSourceFlags = {}; + if(data.friendSourceFlags.all) { + friendSourceFlags.all = true; + } + if(data.friendSourceFlags.mutualFriends) { + friendSourceFlags.mutual_friends = true; + } + if(data.friendSourceFlags.mutualGuilds) { + friendSourceFlags.mutual_guilds = true; + } + } + return this.requestHandler.request("PATCH", Endpoints.USER_SETTINGS("@me"), true, { + convert_emoticons: data.convertEmoticons, + detect_platform_accounts: data.detectPlatformAccounts, + developer_mode: data.developerMode, + enable_tts_command: data.enableTTSCommand, + friend_source_flags: friendSourceFlags, + guild_positions: data.guildPositions, + inline_attachment_media: data.inlineAttachmentMedia, + inline_embed_media: data.inlineEmbedMedia, + locale: data.locale, + message_display_compact: data.messageDisplayCompact, + render_embeds: data.renderEmbeds, + render_reactions: data.renderReactions, + restricted_guilds: data.restrictedGuilds, + show_current_game: data.showCurrentGame, + status: data.status, + theme: data.theme, + }); + } + + /** + * Get the MFA backup codes for the current user (user accounts only) + * @arg {String} password The password for the current user + * @arg {Boolean} [regenerate] Whether to regenerate the MFA backup codes or not + * @returns {Promise} The user's MFA codes + */ + getSelfMFACodes(password, regenerate) { + return this.requestHandler.request("POST", Endpoints.USER_MFA_CODES("@me"), true, { + password: password, + regenerate: !!regenerate + }); + } + + /** + * Enable TOTP authentication for the current user (user accounts only) + * @arg {String} secret The TOTP secret used to generate the auth code + * @arg {String} code The timed auth code for the current user + * @returns {Promise} An object containing the user's new authorization token and backup codes + */ + enableSelfMFATOTP(secret, code) { + return this.requestHandler.request("POST", Endpoints.USER_MFA_TOTP_ENABLE("@me"), true, { + secret, + code + }).then((data) => { + if(data.token) { + this.token = data.token; + } + }); + } + + /** + * Disable TOTP authentication for the current user (user accounts only) + * @arg {String} code The timed auth code for the current user + * @returns {Promise} An object containing the user's new authorization token + */ + disableSelfMFATOTP(code) { + return this.requestHandler.request("POST", Endpoints.USER_MFA_TOTP_DISABLE("@me"), true, { + code + }).then((data) => { + if(data.token) { + this.token = data.token; + } + }); + } + + /** + * Get the billing info for the current user (user accounts only) + * @returns {Promise} The user's billing info + */ + getSelfBilling() { + return this.requestHandler.request("GET", Endpoints.USER_BILLING("@me"), true); + } + + /** + * Get the payment history for the current user (user accounts only) + * @returns {Promise} The user's payment history + */ + getSelfPayments() { + return this.requestHandler.request("GET", Endpoints.USER_BILLING_PAYMENTS("@me"), true); + } + + /** + * Purchase a premium subscription (Nitro) for the current user (user accounts only) + * You must get a Stripe card token from the Stripe API for this to work + * @arg {String} token The Stripe credit card token + * @arg {String} plan The plan to purchase, either "premium_month" or "premium_year" + * @returns {Promise} + */ + addSelfPremiumSubscription(token, plan) { + return this.requestHandler.request("PUT", Endpoints.USER_BILLING_PREMIUM_SUBSCRIPTION("@me"), true, { + token: token, + payment_gateway: "stripe", + plan: plan + }); + } + + /** + * Cancel the premium subscription (Nitro) for the current user (user accounts only) + * @returns {Promise} + */ + deleteSelfPremiumSubscription() { + return this.requestHandler.request("DELETE", Endpoints.USER_BILLING_PREMIUM_SUBSCRIPTION("@me"), true); + } + + /** + * Get a channel's data via the REST API. REST mode is required to use this endpoint. + * @arg {String} channelID The ID of the channel + * @returns {Promise} + */ + getRESTChannel(channelID) { + if(!this.options.restMode) { + return Promise.reject(new Error("Eris REST mode is not enabled")); + } + return this.requestHandler.request("GET", Endpoints.CHANNEL(channelID), true).then((channel) => { + if(channel.type === 0) { + return new TextChannel(channel, null, this.options.messageLimit); + } else if(channel.type === 1) { + return new PrivateChannel(channel, this); + } else if(channel.type === 2) { + return new VoiceChannel(channel, null); + } else if(channel.type === 3) { + return new GroupChannel(channel, this); + } else if(channel.type === 4) { + return new CategoryChannel(channel, null); + } else { + return channel; + } + }); + } + + /** + * Get a guild's data via the REST API. REST mode is required to use this endpoint. + * @arg {String} guildID The ID of the guild + * @returns {Promise} + */ + getRESTGuild(guildID) { + if(!this.options.restMode) { + return Promise.reject(new Error("Eris REST mode is not enabled")); + } + return this.requestHandler.request("GET", Endpoints.GUILD(guildID), true).then((guild) => new Guild(guild, this)); + } + + /** + * Get a list of the user's guilds via the REST API. REST mode is required to use this endpoint. + * @arg {Number} [limit=100] The max number of guilds to get (1 to 1000) + * @arg {String} [before] The lowest guild ID of the next page + * @arg {String} [after] The highest guild ID of the previous page + * @returns {Promise} + */ + getRESTGuilds(limit, before, after) { + if(!this.options.restMode) { + return Promise.reject(new Error("Eris REST mode is not enabled")); + } + return this.requestHandler.request("GET", Endpoints.USER_GUILDS("@me"), true, { + limit, + before, + after + }).then((guilds) => guilds.map((guild) => new Guild(guild, this))); + } + + /** + * Get a guild's channels via the REST API. REST mode is required to use this endpoint. + * @arg {String} guildID The ID of the guild + * @returns {Promise<(CategoryChannel[] | TextChannel[] | VoiceChannel[])>} + */ + getRESTGuildChannels(guildID) { + if(!this.options.restMode) { + return Promise.reject(new Error("Eris REST mode is not enabled")); + } + return this.requestHandler.request("GET", Endpoints.GUILD_CHANNELS(guildID), true).then((channels) => channels.map((channel) => { + if(channel.type === 0) { + return new TextChannel(channel, null, this.options.messageLimit); + } else if(channel.type === 2) { + return new VoiceChannel(channel, null); + } else if(channel.type === 4) { + return new CategoryChannel(channel, null); + } else { + return channel; + } + })); + } + + /** + * Get a guild's emojis via the REST API. REST mode is required to use this endpoint. + * @arg {String} guildID The ID of the guild + * @returns {Promise} An array of guild emoji objects + */ + getRESTGuildEmojis(guildID) { + if(!this.options.restMode) { + return Promise.reject(new Error("Eris REST mode is not enabled")); + } + return this.requestHandler.request("GET", Endpoints.GUILD_EMOJIS(guildID), true); + } + + /** + * Get a guild emoji via the REST API. REST mode is required to use this endpoint. + * @arg {String} guildID The ID of the guild + * @arg {String} emojiID The ID of the emoji + * @returns {Promise} An emoji object + */ + getRESTGuildEmoji(guildID, emojiID) { + if(!this.options.restMode) { + return Promise.reject(new Error("Eris REST mode is not enabled")); + } + return this.requestHandler.request("GET", Endpoints.GUILD_EMOJI(guildID, emojiID), true); + } + + /** + * Get a guild's members via the REST API. REST mode is required to use this endpoint. + * @arg {String} guildID The ID of the guild + * @arg {Number} [limit=1] The max number of members to get (1 to 1000) + * @arg {String} [after] The highest user ID of the previous page + * @returns {Promise} + */ + getRESTGuildMembers(guildID, limit, after) { + if(!this.options.restMode) { + return Promise.reject(new Error("Eris REST mode is not enabled")); + } + return this.requestHandler.request("GET", Endpoints.GUILD_MEMBERS(guildID), true, { + limit, + after + }).then((members) => members.map((member) => new Member(member, null))); + } + + /** + * Get a guild's members via the REST API. REST mode is required to use this endpoint. + * @arg {String} guildID The ID of the guild + * @arg {String} memberID The ID of the member + * @returns {Promise} + */ + getRESTGuildMember(guildID, memberID) { + if(!this.options.restMode) { + return Promise.reject(new Error("Eris REST mode is not enabled")); + } + return this.requestHandler.request("GET", Endpoints.GUILD_MEMBER(guildID, memberID), true).then((member) => new Member(member, null)); + } + + /** + * Get a guild's roles via the REST API. REST mode is required to use this endpoint. + * @arg {String} guildID The ID of the guild + * @returns {Promise} + */ + getRESTGuildRoles(guildID) { + if(!this.options.restMode) { + return Promise.reject(new Error("Eris REST mode is not enabled")); + } + return this.requestHandler.request("GET", Endpoints.GUILD_ROLES(guildID), true).then((roles) => roles.map((role) => new Role(role, null))); + } + + /** + * Get a user's data via the REST API. REST mode is required to use this endpoint. + * @arg {String} userID The ID of the user + * @returns {Promise} + */ + getRESTUser(userID) { + if(!this.options.restMode) { + return Promise.reject(new Error("Eris REST mode is not enabled")); + } + return this.requestHandler.request("GET", Endpoints.USER(userID), true).then((user) => new User(user, this)); + } + + /** + * Search a channel's messages + * @arg {String} channelID The ID of the channel + * @arg {Object} query Search parameters + * @arg {String} [query.sortBy="timestamp"] What to sort by, either "timestamp" or "relevance" + * @arg {String} [query.sortOrder="desc"] What order to sort by, either "asc" or "desc" + * @arg {String} [query.content] Filter results by a content string + * @arg {String} [query.authorID] Filter results by an author ID + * @arg {String} [query.minID] The minimum message ID to return results for + * @arg {String} [query.maxID] The maximum message ID to return results for + * @arg {Number} [query.limit=25] How many messages to return, 1 <= limit <= 25 + * @arg {Number} [query.offset=0] The query index of the first message to be returned, 0 <= offset <= 5000 + * @arg {Number} [query.contextSize=2] How many context messages around each result to return. + * For example, if you searched for `6` and contextSize was 2, `[4, 5, 6, 7, 8]` would be returned + * @arg {String} [query.has] Only return messages with an "attachment", "embed", or "link" + * @arg {String} [query.embedProviders] Filter results by embed provider + * @arg {String} [query.embedTypes] Filter results by embed type + * @arg {String} [query.attachmentExtensions] Filter results by attachment extension + * @arg {String} [query.attachmentFilename] Filter results by attachment filename + * @returns {Promise} A search result object. The object will have a `totalResults` key and `results` key. + * Each entry in the result array is an array of Message objects. + * In each array, the message where `Message.hit === true` is the matched message, while the other messages are context messages. + * Sample return: ``` + * { + * totalResults: 2, + * results: [ + * [Message, Message, Message (Message.hit = true), Message], + * [Message, Message, Message (Message.hit = true), Message, Message] + * ] + * } + * ``` + */ + searchChannelMessages(channelID, query) { + return this.requestHandler.request("GET", Endpoints.CHANNEL_MESSAGES_SEARCH(channelID), true, { + sort_by: query.sortBy, + sort_order: query.sortOrder, + content: query.content, + author_id: query.authorID, + min_id: query.minID, + max_id: query.maxID, + limit: query.limit, + offset: query.offset, + context_size: query.contextSize, + has: query.has, + embed_providers: query.embedProviders, + embed_types: query.embedTypes, + attachment_extensions: query.attachmentExtensions, + attachment_filename: query.attachmentFilename + }).then((results) => ({ + totalResults: results.total_results, + results: results.messages && results.messages.map((result) => result.map((message) => new Message(message, this))) + })); + } + + /** + * Search a guild's messages + * @arg {String} guildID The ID of the guild + * @arg {Object} query Search parameters + * @arg {String} [query.sortBy="timestamp"] What to sort by, either "timestamp" or "relevance" + * @arg {String} [query.sortOrder="desc"] What order to sort by, either "asc" or "desc" + * @arg {String} [query.content] Filter results by a content string + * @arg {String} [query.authorID] Filter results by an author ID + * @arg {String} [query.minID] The minimum message ID to return results for + * @arg {String} [query.maxID] The maximum message ID to return results for + * @arg {Number} [query.limit=25] How many messages to return, 1 <= limit <= 25 + * @arg {Number} [query.offset=0] The query index of the first message to be returned, 0 <= offset <= 5000 + * @arg {Number} [query.contextSize=2] How many context messages around each result to return. + * For example, if you searched for `6` and contextSize was 2, `[4, 5, 6, 7, 8]` would be returned + * @arg {String} [query.has] Only return messages with an "attachment", "embed", or "link" + * @arg {String} [query.embedProviders] Filter results by embed provider + * @arg {String} [query.embedTypes] Filter results by embed type + * @arg {String} [query.attachmentExtensions] Filter results by attachment extension + * @arg {String} [query.attachmentFilename] Filter results by attachment filename + * @arg {String[]} [query.channelIDs] Filter results by channel ID + * @returns {Promise} A search result object. The object will have a `totalResults` key and `results` key. + * Each entry in the result array is an array of Message objects. + * In each array, the message where `Message.hit === true` is the matched message, while the other messages are context messages. + * Sample return: ``` + * { + * totalResults: 2, + * results: [ + * [Message, Message, Message (Message.hit = true), Message], + * [Message, Message, Message (Message.hit = true), Message, Message] + * ] + * } + * ``` + */ + searchGuildMessages(guildID, query) { + return this.requestHandler.request("GET", Endpoints.GUILD_MESSAGES_SEARCH(guildID), true, { + sort_by: query.sortBy, + sort_order: query.sortOrder, + content: query.content, + author_id: query.authorID, + min_id: query.minID, + max_id: query.maxID, + limit: query.limit, + offset: query.offset, + context_size: query.contextSize, + has: query.has, + embed_providers: query.embedProviders, + embed_types: query.embedTypes, + attachment_extensions: query.attachmentExtensions, + attachment_filename: query.attachmentFilename, + channel_id: query.channelIDs + }).then((results) => ({ + totalResults: results.total_results, + results: results.messages && results.messages.map((result) => result.map((message) => new Message(message, this))) + })); + } + + toJSON() { + var base = {}; + for(var key in this) { + if(this.hasOwnProperty(key) && !key.startsWith("_")) { + if(!this[key]) { + base[key] = this[key]; + } else if(this[key] instanceof Set) { + base[key] = Array.from(this[key]); + } else if(this[key] instanceof Map) { + base[key] = Array.from(this[key].values()); + } else if(typeof this[key].toJSON === "function") { + base[key] = this[key].toJSON(); + } else { + base[key] = this[key]; + } + } + } + return base; + } +} + +module.exports = Client; diff --git a/node_modules/eris/lib/Constants.js b/node_modules/eris/lib/Constants.js new file mode 100644 index 0000000..0dcd4d8 --- /dev/null +++ b/node_modules/eris/lib/Constants.js @@ -0,0 +1,148 @@ +"use strict"; + +module.exports.DefaultAvatarHashes = [ + "6debd47ed13483642cf09e832ed0bc1b", + "322c936a8c8be1b803cd94861bdfa868", + "dd4dbc0016779df1378e7812eabaa04d", + "0e291f67c9274a1abdddeb3fd919cbaa", + "1cbd08c76f8af6dddce02c5138971129" +]; + +module.exports.ImageFormats = [ + "jpg", + "png", + "webp", + "gif" +]; + +module.exports.ImageSizes = [ + 128, + 256, + 512, + 1024, + 2048 +]; + +module.exports.GatewayOPCodes = { + EVENT: 0, + HEARTBEAT: 1, + IDENTIFY: 2, + STATUS_UPDATE: 3, + VOICE_STATE_UPDATE: 4, + VOICE_SERVER_PING: 5, + RESUME: 6, + RECONNECT: 7, + GET_GUILD_MEMBERS: 8, + INVALID_SESSION: 9, + HELLO: 10, + HEARTBEAT_ACK: 11, + SYNC_GUILD: 12, + SYNC_CALL: 13 +}; + +module.exports.GATEWAY_VERSION = 6; +module.exports.REST_VERSION = 7; + +module.exports.Permissions = { + createInstantInvite: 1, + kickMembers: 1 << 1, + banMembers: 1 << 2, + administrator: 1 << 3, + manageChannels: 1 << 4, + manageGuild: 1 << 5, + addReactions: 1 << 6, + viewAuditLogs: 1 << 7, + readMessages: 1 << 10, + sendMessages: 1 << 11, + sendTTSMessages: 1 << 12, + manageMessages: 1 << 13, + embedLinks: 1 << 14, + attachFiles: 1 << 15, + readMessageHistory: 1 << 16, + mentionEveryone: 1 << 17, + externalEmojis: 1 << 18, + voiceConnect: 1 << 20, + voiceSpeak: 1 << 21, + voiceMuteMembers: 1 << 22, + voiceDeafenMembers: 1 << 23, + voiceMoveMembers: 1 << 24, + voiceUseVAD: 1 << 25, + changeNickname: 1 << 26, + manageNicknames: 1 << 27, + manageRoles: 1 << 28, + manageWebhooks: 1 << 29, + manageEmojis: 1 << 30, + all: 0b1111111111101111111110011111111, + allGuild: 0b1111100000000000000000010111111, + allText: 0b0110000000001111111110001010001, + allVoice: 0b0110011111100000000000000010001 +}; + +module.exports.VoiceOPCodes = { + IDENTIFY: 0, + SELECT_PROTOCOL: 1, + HELLO: 2, + HEARTBEAT: 3, + SESSION_DESCRIPTION: 4, + SPEAKING: 5 +}; + +module.exports.SystemJoinMessages = [ + "%user% just joined the server - glhf!", + "%user% just joined. Everyone, look busy!", + "%user% just joined. Can I get a heal?", + "%user% joined your party.", + "%user% joined. You must construct additional pylons.", + "Ermagherd. %user% is here.", + "Welcome, %user%. Stay awhile and listen.", + "Welcome, %user%. We were expecting you ( ͡° ͜ʖ ͡°)", + "Welcome, %user%. We hope you brought pizza.", + "Welcome %user%. Leave your weapons by the door.", + "A wild %user% appeared.", + "Swoooosh. %user% just landed.", + "Brace yourselves. %user% just joined the server.", + "%user% just joined. Hide your bananas.", + "%user% just arrived. Seems OP - please nerf.", + "%user% just slid into the server.", + "A %user% has spawned in the server.", + "Big %user% showed up!", + "Where’s %user%? In the server!", + "%user% hopped into the server. Kangaroo!!", + "%user% just showed up. Hold my beer." +]; + +module.exports.AuditLogActions = { + GUILD_UPDATE: 1, + + CHANNEL_CREATE: 10, + CHANNEL_UPDATE: 11, + CHANNEL_DELETE: 12, + CHANNEL_OVERWRITE_CREATE: 13, + CHANNEL_OVERWRITE_UPDATE: 14, + CHANNEL_OVERWRITE_DELETE: 15, + + MEMBER_KICK: 20, + MEMBER_PRUNE: 21, + MEMBER_BAN_ADD: 22, + MEMBER_BAN_REMOVE: 23, + MEMBER_UPDATE: 24, + MEMBER_ROLE_UPDATE: 25, + + ROLE_CREATE: 30, + ROLE_UPDATE: 31, + ROLE_DELETE: 32, + + INVITE_CREATE: 40, + INVITE_UPDATE: 41, + INVITE_DELETE: 42, + + WEBHOOK_CREATE: 50, + WEBHOOK_UPDATE: 51, + WEBHOOK_DELETE: 52, + + EMOJI_CREATE: 60, + EMOJI_UPDATE: 61, + EMOJI_DELETE: 62, + + MESSAGE_DELETE: 72 +}; diff --git a/node_modules/eris/lib/command/Command.js b/node_modules/eris/lib/command/Command.js new file mode 100644 index 0000000..8b9d843 --- /dev/null +++ b/node_modules/eris/lib/command/Command.js @@ -0,0 +1,482 @@ +"use strict"; + +/** +* Represents an command framework command +* @prop {Object} subcommands Object mapping subcommand labels to Command objects +* @prop {Command?} parentCommand If this command is also a subcommand, this will refer to its parent Command +*/ +class Command { + /** + * Register a command + * @arg {String} label The command label + * @arg {Function | String | Array} generator A response string, array of functions or strings, or function that generates a string or array of strings when called. + * If a function is passed, the function will be passed a Message object and an array of command arguments. The Message object will have an additional property `prefix`, which is the prefix used in the command. + * `generator(msg, args)` + * @arg {Object} [options] Command options + * @arg {Array} [options.aliases] An array of command aliases + * @arg {Boolean} [options.argsRequired=false] If arguments are required or not + * @arg {Boolean} [options.caseInsensitive=false] Whether the command label (and aliases) is case insensitive or not + * @arg {Number} [options.cooldown] The cooldown between command usage in milliseconds + * @arg {Object} [options.cooldownExclusions={}] A set of factors that limit where cooldowns are active + * @arg {Array} [options.cooldownExclusions.userIDs] An array of user IDs representing users that are not affected by cooldowns. + * @arg {Array} [options.cooldownExclusions.guildIDs] An array of guild IDs representing guilds that are not affected by cooldowns. + * @arg {Array} [options.cooldownExclusions.channelIDs] An array of channel IDs representing channels that are not affected by cooldowns. + * @arg {Function | String} [options.cooldownMessage] A string or a function that returns a string to show when the command is on cooldown. The function is passed the Message object as a parameter. + * @arg {Number} [option.cooldownReturns=0] Number of times to return a message when the command is used during it's cooldown. Once the cooldown expires this is reset. Set this to 0 to always return a message. + * @arg {Object} [options.defaultSubcommandOptions={}] Default subcommand options. This object takes the same options as a normal Command + * @arg {Boolean} [options.deleteCommand=false] Whether to delete the user command message or not + * @arg {String} [options.description="No description"] A short description of the command to show in the default help command + * @arg {Boolean} [options.dmOnly=false] Whether to prevent the command from being used in guilds or not + * @arg {Function | String} [options.errorMessage] A string or a function that returns a string to show if the execution of the command handler somehow fails. The function is passed the Message object as a parameter. + * @arg {String} [options.fullDescription="No full description"] A detailed description of the command to show in the default help command + * @arg {Boolean} [options.guildOnly=false] Whether to prevent the command from being used in Direct Messages or not + * @arg {Boolean} [options.hidden=false] Whether or not the command should be hidden from the default help command list. + * @arg {Object} [options.hooks] A set of functions to be executed at different times throughout the command's processing + * @arg {Function} [options.hooks.preCommand] A function that is executed before any permission or cooldown checks is made. The function is passed the command message and arguments as parameters. + * @arg {Function} [options.hooks.postCheck] A function that is executed after all checks have cleared, but before the command is executed. The function is passed the command message, arguments, and if command checks were passed as parameters. + * @arg {Function} [options.hooks.postExecution] A function that is executed after the command is executed, regardless of the final failed state of the command. The function is passed the command message, arguments, and if execution succeeded as parameters. + * @arg {Function} [options.hooks.postCommand] A function that is executed after a response has been posted, and the command has finished processing. The function is passed the command message, arguments, and the response message (if applicable) as parameters. + * @arg {Function | String} [options.invalidUsageMessage] A string or a function that returns a string to show when a command was improperly used. The function is passed the Message object as a parameter. + * @arg {Function | String} [options.permissionMessage] A string or a function that returns a string to show when the user doesn't have permissions to use the command. The function is passed the Message object as a parameter. + * @arg {Array<{emoji: String, type: String, response: Function | String | Array}>} [options.reactionButtons] An array of objects specifying reaction buttons + * `emoji` specifies the button emoji. Custom emojis should be in format `emojiName:emojiID` + * `type` specifies the type of the reaction button, either "edit" or "cancel" + * `response` specifies the content to edit the message to when the reaction button is pressed. This accepts the same arguments as the `generator` parameter of this function, but with an extra userID parameter for generator functions (`function(msg, args, userID)`) describing the user that made the reaction + * @arg {Number} [options.reactionButtonTimeout=60000] Time (in milliseconds) to wait before invalidating the command's reaction buttons + * @arg {Object} [options.requirements] A set of factors that limit who can call the command + * @arg {Function | Array} [options.requirements.userIDs] An array or a function that returns an array of user IDs representing users that can call the command. The function is passed the Message object as a parameter. + * @arg {Function | Object} [options.requirements.permissions] An object or a function that returns an object containing permission keys the user must match to use the command. The function is passed the Message object as a parameter. + * i.e.: + * ``` + * { + * "administrator": false, + * "manageMessages": true + * } + * ``` + * In the above example, the user must not have administrator permissions, but must have manageMessages to use the command + * @arg {Function | Array} [options.requirements.roleIDs] An array or a function that returns an array of role IDs that would allow a user to use the command. The function is passed the Message object as a parameter. + * @arg {Function | Array} [options.requirements.roleNames] An array or a function that returns an array of role names that would allow a user to use the command. The function is passed the Message object as a parameter. + * @arg {Function} [options.requirements.custom] A function that accepts a message and returns true if the command should be run + * @arg {Boolean} [option.restartCooldown=false] Whether or not to restart a command's cooldown every time it's used. + * @arg {String} [options.usage] Details on how to call the command to show in the default help command + */ + constructor(label, generator, options, parentCommand) { + this.parentCommand = parentCommand; + this.label = label; + this.description = options.description || "No description"; + this.fullDescription = options.fullDescription || "No full description"; + this.usage = options.usage || ""; + this.aliases = options.aliases || []; + this.caseInsensitive = !!options.caseInsensitive; + this.hooks = options.hooks || {}; + this.requirements = options.requirements || {}; + if(!this.requirements.userIDs) { + this.requirements.userIDs = []; + } + if(!this.requirements.permissions) { + this.requirements.permissions = {}; + } + this.deleteCommand = !!options.deleteCommand; + this.argsRequired = !!options.argsRequired; + this.guildOnly = !!options.guildOnly; + this.dmOnly = !!options.dmOnly; + this.cooldown = options.cooldown || 0; + this.cooldownExclusions = options.cooldownExclusions || {}; + if(!this.cooldownExclusions.userIDs) this.cooldownExclusions.userIDs = []; + if(!this.cooldownExclusions.guildIDs) this.cooldownExclusions.guildIDs = []; + if(!this.cooldownExclusions.channelIDs) this.cooldownExclusions.channelIDs = []; + this.restartCooldown = !!options.restartCooldown; + this.cooldownReturns = options.cooldownReturns || 0; + this.cooldownMessage = options.cooldownMessage || false; + this.invalidUsageMessage = options.invalidUsageMessage || false; + this.permissionMessage = options.permissionMessage || false; + this.errorMessage = options.errorMessage || ""; + this.reactionButtons = options.reactionButtons ? options.reactionButtons.map((button, index) => { + if(typeof button.response === "string") { + button.execute = () => button.response; + return button; + } else if(Array.isArray(button.response)) { + button.responses = button.response.map((item, otherIndex) => { + if(typeof item === "string") { + return () => item; + } else if(typeof item === "function") { + return item; + } else { + throw new Error(`Invalid reaction button response generator (index ${index}:${otherIndex})`); + } + }); + button.execute = () => button.responses[Math.floor(Math.random() * button.responses.length)](); + return button; + } else if(typeof button.response === "function") { + button.execute = button.response; + return button; + } else if(button.type === "cancel") { + return button; + } else { + throw new Error("Invalid reaction button response generator (index " + index + ")"); + } + }) : null; + this.reactionButtonTimeout = options.reactionButtonTimeout || 60000; + if(this.cooldown !== 0) { + this.usersOnCooldown = new Set(); + if(this.restartCooldown) { + this.cooldownTimeouts = {}; + } + if(this.cooldownReturns) { + this.cooldownAmounts = {}; + } + } + if(typeof generator === "string") { + this.response = generator; + this.execute = () => this.response; + } else if(Array.isArray(generator)) { + this.responses = generator.map((item, index) => { + if(typeof item === "string") { + return () => item; + } else if(typeof item === "function") { + return item; + } else { + throw new Error("Invalid command response generator (index " + index + ")"); + } + }); + this.execute = () => this.responses[Math.floor(Math.random() * this.responses.length)](); + } else if(typeof generator === "function") { + this.execute = generator; + } else { + throw new Error("Invalid command response generator"); + } + this.defaultSubcommandOptions = options.defaultSubcommandOptions || {}; + + this.subcommands = {}; + this.subcommandAliases = {}; + this.hidden = !!options.hidden; + } + + get fullLabel() { + if(this.parentCommand) { + return this.parentCommand.fullLabel + " " + this.label; + } else { + return this.label; + } + } + + permissionCheck(msg) { + var req = false; + if(this.requirements.custom && typeof this.requirements.custom === "function") { + req = true; + if(this.requirements.custom(msg)){ + return true; + } + } + if(typeof this.requirements.userIDs === "function") { + req = true; + if(~this.requirements.userIDs(msg).indexOf(msg.author.id)) { + return true; + } + } else if(this.requirements.userIDs.length > 0) { + req = true; + if(~this.requirements.userIDs.indexOf(msg.author.id)) { + return true; + } + } + if(!msg.channel.guild) { + return !this.guildOnly && !req; + } else if(this.dmOnly) { + return false; + } + var keys = typeof this.requirements.permissions === "function" ? Object.keys(this.requirements.permissions(msg)) : Object.keys(this.requirements.permissions); + if(keys.length > 0) { + req = true; + var permissions = msg.channel.permissionsOf(msg.author.id).json; + for(var key of keys) { + if(this.requirements.permissions[key] !== permissions[key]) { + req = false; + break; + } + } + if(req) { + return true; + } + req = true; + } + if(msg.member) { + var roles = msg.member.roles || []; + if(this.requirements.roleIDs) { + req = true; + var requiredRoleIDs = this.requirements.roleIDs; + if(typeof requiredRoleIDs === "function") { + requiredRoleIDs = this.requirements.roleIDs(msg); + } + for(var roleID of requiredRoleIDs) { + if(~roles.indexOf(roleID)) { + return true; + } + } + } + if(this.requirements.roleNames) { + req = true; + roles = roles.map((roleID) => msg.channel.guild.roles.get(roleID).name); + var requiredRoleNames = this.requirements.roleNames; + if(typeof requiredRoleNames === "function") { + requiredRoleNames = this.requirements.roleNames(msg); + } + for(var roleName of requiredRoleNames) { + if(~roles.indexOf(roleName)) { + return true; + } + } + } + } + return !req; + } + + cooldownExclusionCheck(msg) { + if(this.cooldownExclusions.channelIDs.indexOf(msg.channel.id) > -1) { + return true; + } + if(this.cooldownExclusions.userIDs.indexOf(msg.author.id) > -1) { + return true; + } + if(msg.channel.guild && this.cooldownExclusions.guildIDs.indexOf(msg.channel.guild.id) > -1) { + return true; + } + + return false; + } + + cooldownCheck(msg) { + // Verify the msg isn't excluded from cooldown checks + if(this.cooldownExclusionCheck(msg)) { + return true; + } + + var userID = msg.author.id; + if(this.usersOnCooldown.has(userID)) { + if(this.cooldownReturns) { + this.cooldownAmounts[userID]++; + } + if(this.restartCooldown) { + clearTimeout(this.cooldownTimeouts[userID]); + this.cooldownTimeouts[userID] = setTimeout(() => { + this.usersOnCooldown.delete(userID); + }, this.cooldown); + } + return false; + } + if(this.cooldownReturns) { + this.cooldownAmounts[userID] = 0; + } + this.usersOnCooldown.add(userID); + if(this.restartCooldown) { + this.cooldownTimeouts[userID] = setTimeout(() => { + this.usersOnCooldown.delete(userID); + }, this.cooldown); + } else{ + setTimeout(() => { + this.usersOnCooldown.delete(userID); + }, this.cooldown); + } + return true; + } + + process(args, msg) { + var shouldDelete = this.deleteCommand && msg.channel.guild && msg.channel.permissionsOf(msg._client.user.id).has("manageMessages"); + + if(this.hooks.preCommand) { + this.hooks.preCommand(msg, args); + } + + var reply; + if(!this.permissionCheck(msg)) { + if(this.hooks.postCheck) { + this.hooks.postCheck(msg, args, false); + } + + if(shouldDelete) { + msg.delete(); + } + reply = typeof this.permissionMessage === "function" ? this.permissionMessage(msg) : this.permissionMessage; + if(reply) { + msg.channel.createMessage(reply); + } + return; + } + if(args.length === 0) { + if(shouldDelete) { + msg.delete(); + } + if(this.argsRequired) { + if(this.hooks.postCheck) { + this.hooks.postCheck(msg, args, false); + } + reply = typeof this.invalidUsageMessage === "function" ? this.invalidUsageMessage(msg) : this.invalidUsageMessage; + if(reply) { + msg.channel.createMessage(reply.replace(/%prefix%/g, msg.prefix).replace(/%label%/g, this.fullLabel)); + } + return; + } + if(this.cooldown !== 0 && !this.cooldownCheck(msg)) { + if(this.hooks.postCheck) { + this.hooks.postCheck(msg, args, false); + } + if(this.cooldownMessage && (!this.cooldownReturns || this.cooldownAmounts[msg.author.id] <= this.cooldownReturns)) { + reply = typeof this.cooldownMessage === "function" ? this.cooldownMessage(msg) : this.cooldownMessage; + if(reply) { + msg.channel.createMessage(reply); + } + } + return; + } + return this.executeCommand(msg, args); + } + var label = this.subcommandAliases[args[0]] || args[0]; + var subcommand; + if((subcommand = this.subcommands[label]) !== undefined || ((subcommand = this.subcommands[label.toLowerCase()]) !== undefined && subcommand.caseInsensitive)) { + msg.command = subcommand; + return subcommand.process(args.slice(1), msg); + } else { + if(shouldDelete) { + msg.delete(); + } + if(this.cooldown !== 0 && !this.cooldownCheck(msg)) { + if(this.hooks.postCheck) { + this.hooks.postCheck(msg, args, false); + } + if(this.cooldownMessage && (!this.cooldownReturns || this.cooldownAmounts[msg.author.id] <= this.cooldownReturns)) { + reply = typeof this.cooldownMessage === "function" ? this.cooldownMessage(msg) : this.cooldownMessage; + if(reply) { + msg.channel.createMessage(reply); + } + } + return; + } + return this.executeCommand(msg, args); + } + } + + executeCommand(msg, args) { + if(this.hooks.postCheck) { + this.hooks.postCheck(msg, args, true); + } + + let ret = this.execute(msg, args); + + if(this.hooks.postExecution) { + this.hooks.postExecution(msg, args, true); + } + + return ret; + } + + /** + * Register an alias for a subcommand + * @arg {String} alias The alias + * @arg {String} label The original subcommand label + */ + registerSubcommandAlias(alias, label) { + if(!this.subcommands[label]) { + throw new Error("No subcommand registered for " + label); + } + if(this.subcommandAliases[alias]) { + throw new Error(`Alias ${label} already registered`); + } + this.subcommandAliases[alias] = label; + this.subcommands[label].aliases.push(alias); + } + + /** + * Register a subcommand + * @arg {String} label The subcommand label + * @arg {Function | String | Array} generator A response string, array of functions or strings, or function that generates a string or array of strings when called. + * If a function is passed, the function will be passed a Message object and an array of subcommand arguments. The Message object will have an additional property `prefix`, which is the prefix used in the subcommand. + * `generator(msg, args)` + * @arg {Object} [options] Command options + * @arg {Array} [options.aliases] An array of command aliases + * @arg {Boolean} [options.argsRequired=false] If arguments are required or not + * @arg {Boolean} [options.caseInsensitive=false] Whether the command label (and aliases) is case insensitive or not + * @arg {Number} [options.cooldown] The cooldown between command usage in milliseconds + * @arg {Object} [options.cooldownExclusions={}] A set of factors that limit where cooldowns are active + * @arg {Array} [options.cooldownExclusions.userIDs] An array of user IDs representing users that are not affected by cooldowns. + * @arg {Array} [options.cooldownExclusions.guildIDs] An array of guild IDs representing guilds that are not affected by cooldowns. + * @arg {Array} [options.cooldownExclusions.channelIDs] An array of channel IDs representing channels that are not affected by cooldowns. + * @arg {Function | String} [options.cooldownMessage] A string or a function that returns a string to show when the command is on cooldown + * @arg {Number} [option.cooldownReturns=0] Number of times to return a message when the command is used during it's cooldown. Once the cooldown expires this is reset. Set this to 0 to always return a message. + * @arg {Object} [options.defaultSubcommandOptions={}] Default subcommand options. This object takes the same options as a normal Command + * @arg {Boolean} [options.deleteCommand=false] Whether to delete the user command message or not + * @arg {String} [options.description="No description"] A short description of the command to show in the default help command + * @arg {Boolean} [options.dmOnly=false] Whether to prevent the command from being used in guilds or not + * @arg {Function | String} [options.errorMessage] A string or a function that returns a string to show if the execution of the command handler somehow fails. + * @arg {String} [options.fullDescription="No full description"] A detailed description of the command to show in the default help command + * @arg {Boolean} [options.guildOnly=false] Whether to prevent the command from being used in Direct Messages or not + * @arg {Boolean} [options.hidden=false] Whether or not the command should be hidden from the default help command list + * @arg {Object} [options.hooks] A set of functions to be executed at different times throughout the command's processing + * @arg {Function} [options.hooks.preCommand] A function that is executed before any permission or cooldown checks is made. The function is passed the command message and arguments as parameters. + * @arg {Function} [options.hooks.postCheck] A function that is executed after all checks have cleared, but before the command is executed. The function is passed the command message, arguments, and if command checks were passed as parameters. + * @arg {Function} [options.hooks.postExecution] A function that is executed after the command is executed, regardless of the final failed state of the command. The function is passed the command message, arguments, and if execution succeeded as parameters. + * @arg {Function} [options.hooks.postCommand] A function that is executed after a response has been posted, and the command has finished processing. The function is passed the command message, arguments, and the response message (if applicable) as parameters. + * @arg {Function | String} [options.invalidUsageMessage] A string or a function that returns a string to show when a command was improperly used + * @arg {Function | String} [options.permissionMessage] A string or a function that returns a string to show when the user doesn't have permissions to use the command + * @arg {Array<{emoji: String, type: String, response: Function | String | Array}>} [options.reactionButtons] An array of objects specifying reaction buttons + * `emoji` specifies the button emoji. Custom emojis should be in format `emojiName:emojiID` + * `type` specifies the type of the reaction button, either "edit" or "cancel" + * `response` specifies the content to edit the message to when the reaction button is pressed. This accepts the same arguments as the `generator` parameter of this function, but with an extra userID parameter for generator functions (`function(msg, args, userID)`) describing the user that made the reaction + * @arg {Number} [options.reactionButtonTimeout=60000] Time (in milliseconds) to wait before invalidating the command's reaction buttons + * @arg {Object} [options.requirements] A set of factors that limit who can call the command + * @arg {Function | Array} [options.requirements.userIDs] An array or a function that returns an array of user IDs representing users that can call the command + * @arg {Function | Object} [options.requirements.permissions] An object or a function that returns an object containing permission keys the user must match to use the command + * i.e.: + * ``` + * { + * "administrator": false, + * "manageMessages": true + * } + * ``` + * In the above example, the user must not have administrator permissions, but must have manageMessages to use the command + * @arg {Function | Array} [options.requirements.roleIDs] An array or a function that returns an array of role IDs that would allow a user to use the command + * @arg {Function | Array} [options.requirements.roleNames] An array or a function that returns an array of role names that would allow a user to use the command + * @arg {Function} [options.requirements.custom] A function that accepts a message and returns true if the command should be run + * @arg {Boolean} [option.restartCooldown=false] Whether or not to restart a command's cooldown every time it's used. + * @arg {String} [options.usage] Details on how to call the command to show in the default help command + * @returns {Command} + */ + registerSubcommand(label, generator, options) { + if(label.includes(" ")) { + throw new Error("Subcommand label may not have spaces"); + } + if(this.subcommands[label]) { + throw new Error("You have already registered a subcommand for " + label); + } + options = options || {}; + options.defaultSubcommandOptions = options.defaultSubcommandOptions || {}; + for(var key in this.defaultSubcommandOptions) { + if(options[key] === undefined) { + options[key] = this.defaultSubcommandOptions[key]; + options.defaultSubcommandOptions[key] = this.defaultSubcommandOptions[key]; + } + } + label = options.caseInsensitive === true ? label.toLowerCase() : label; + this.subcommands[label] = new Command(label, generator, options, this); + if(options.aliases) { + options.aliases.forEach((alias) => { + this.subcommandAliases[alias] = label; + }); + } + return this.subcommands[label]; + } + + /** + * Unregister a subcommand + * @arg {String} label The subcommand label + */ + unregisterSubcommand(label) { + var original = this.subcommandAliases[label]; + if(original) { + this.subcommands[original].aliases.splice(this.subcommands[original].aliases.indexOf(label), 1); + delete this.subcommandAliases[label]; + } else { + delete this.subcommands[label]; + } + } +} + +module.exports = Command; diff --git a/node_modules/eris/lib/command/CommandClient.js b/node_modules/eris/lib/command/CommandClient.js new file mode 100644 index 0000000..bd44d08 --- /dev/null +++ b/node_modules/eris/lib/command/CommandClient.js @@ -0,0 +1,402 @@ +"use strict"; + +const Client = require("../Client"); +const Command = require("./Command"); +const Message = require("../structures/Message"); + +/** +* Represents an Eris client with the command framework +* @extends Client +* @prop {Object} commands Object mapping command labels to Command objects +*/ +class CommandClient extends Client { + /** + * Create a CommandClient + * @arg {String} token bot token + * @arg {Object} [options] Eris options (same as Client) + * @arg {Object} [commandOptions] Command options + * @arg {Boolean} [commandOptions.defaultHelpCommand=true] Whether to register the default help command or not + * @arg {String} [commandOptions.description="An Eris-based Discord bot"] The description to show in the default help command + * @arg {Boolean} [commandOptions.ignoreBots=true] Whether to ignore bot accounts or not + * @arg {Boolean} [commandOptions.ignoreSelf=true] Whether to ignore the bot's own account or not + * @arg {String} [commandOptions.name=""] The bot name to show in the default help command + * @arg {String} [commandOptions.owner="an unknown user"] The owner to show in the default help command + * @arg {String|Array} [commandOptions.prefix="@mention "] The bot prefix. Can be either an array of prefixes or a single prefix. "@mention" will be automatically replaced with the bot's actual mention + * @arg {Object} [commandOptions.defaultCommandOptions={}] Default command options. This object takes the same options as a normal Command + */ + constructor(token, options, commandOptions) { + super(token, options); + this.commandOptions = { + defaultHelpCommand: true, + description: "An Eris-based Discord bot", + ignoreBots: true, + ignoreSelf: true, + name: null, + owner: "an unknown user", + prefix: "@mention ", + defaultCommandOptions: {} + }; + if(typeof commandOptions === "object") { + for(var property of Object.keys(commandOptions)) { + this.commandOptions[property] = commandOptions[property]; + } + } + this.guildPrefixes = {}; + this.commands = {}; + this.commandAliases = {}; + this.activeMessages = {}; + + this.once("shardPreReady", () => { + this.preReady = true; + if(!this.commandOptions.name) { + this.commandOptions.name = `**${this.user.username}**`; + } + if(Array.isArray(this.commandOptions.prefix)){ + for(let i in this.commandOptions.prefix){ + this.commandOptions.prefix[i] = this.commandOptions.prefix[i].replace(/@mention/g, this.user.mention); + } + } else { + this.commandOptions.prefix = this.commandOptions.prefix.replace(/@mention/g, this.user.mention); + } + for(var key in this.guildPrefixes) { + if(Array.isArray(this.guildPrefixes[key])){ + for(let i in this.guildPrefixes[key]){ + this.guildPrefixes[key][i] = this.guildPrefixes[key][i].replace(/@mention/g, this.user.mention); + } + } else { + this.guildPrefixes[key] = this.guildPrefixes[key].replace(/@mention/g, this.user.mention); + } + } + }); + + this.on("messageCreate", this.onMessageCreate); + + this.on("messageReactionAdd", this.onMessageReactionEvent); + this.on("messageReactionRemove", this.onMessageReactionEvent); + + if(this.commandOptions.defaultHelpCommand) { + this.registerCommand("help", (msg, args) => { + var result = ""; + if(args.length > 0) { + var cur = this.commands[this.commandAliases[args[0]] || args[0]]; + if(!cur) { + return "Command not found"; + } + var label = cur.label; + for(var i = 1; i < args.length; ++i) { + cur = cur.subcommands[cur.subcommandAliases[args[i]] || args[i]]; + if(!cur) { + return "Command not found"; + } + label += " " + cur.label; + } + result += `**${msg.prefix}${label}** ${cur.usage}\n${cur.fullDescription}`; + if(Object.keys(cur.aliases).length > 0) { + result += `\n\n**Aliases:** ${cur.aliases.join(", ")}`; + } + if(Object.keys(cur.subcommands).length > 0) { + result += "\n\n**Subcommands:**"; + for(var subLabel in cur.subcommands) { + if(cur.subcommands[subLabel].permissionCheck(msg)) { + result += `\n **${subLabel}** - ${cur.subcommands[subLabel].description}`; + } + } + } + } else { + result += `${this.commandOptions.name} - ${this.commandOptions.description}\n`; + if(this.commandOptions.owner) { + result += `by ${this.commandOptions.owner}\n`; + } + result += "\n"; + result += "**Commands:**\n"; + for(label in this.commands) { + if(this.commands[label] && this.commands[label].permissionCheck(msg) && !this.commands[label].hidden) { + result += ` **${msg.prefix}${label}** - ${this.commands[label].description}\n`; + } + } + result += `\nType ${msg.prefix}help for more info on a command.`; + } + return result; + }, { + description: "This help text", + fullDescription: "This command is used to view information of different bot commands, including this one." + }); + if(!this.commandOptions.defaultCommandOptions.invalidUsageMessage) { + this.commandOptions.defaultCommandOptions.invalidUsageMessage = "Invalid usage. Do `%prefix%help %label%` to view proper usage."; + } + } else if(!this.commandOptions.defaultCommandOptions.invalidUsageMessage) { + this.commandOptions.defaultCommandOptions.invalidUsageMessage = "Invalid usage."; + } + } + + /** + * Checks the command client for a command based on the provided message + * @arg {Message} msg The message object from the message create event + */ + onMessageCreate(msg) { + if(!this.ready) { + return; + } + if(!msg.author) { + this.emit("warn", `Message ${msg.id} has author=${msg.author} | Channel ${msg.channel.id}, timestamp ${Date.now()}`); + return; + } + + msg.command = false; + if((!this.commandOptions.ignoreSelf || msg.author.id !== this.user.id) && (!this.commandOptions.ignoreBots || !msg.author.bot) && (msg.prefix = this.checkPrefix(msg))) { + var args = msg.content.replace(/<@!/g, "<@").substring(msg.prefix.length).split(" "); + var label = args.shift(); + var command = this.resolveCommand(label); + if(command !== undefined) { + msg.command = command; + Promise.resolve(msg.command.process(args, msg)).then((resp) => { + if(resp != null && !(resp instanceof Message)) { + return this.createMessage(msg.channel.id, resp); + } + return resp; + }).then((newMsg) => { + if(newMsg != null) { + if(msg.command.reactionButtons) { + msg.command.reactionButtons.forEach((button) => newMsg.addReaction(button.emoji)); + this.activeMessages[newMsg.id] = { + args: args, + command: msg.command, + timeout: setTimeout(() => { + this.unwatchMessage(newMsg.id, newMsg.channel.id); + }, msg.command.reactionButtonTimeout) + }; + } + } + if(msg.command.hooks.postCommand) { + msg.command.hooks.postCommand(msg, args, newMsg); + } + }).catch((err) => { + this.emit("error", err); + if(msg.command.hooks.postExecution) { + msg.command.hooks.postExecution(msg, args, false); + } + var promise = Promise.resolve(); + if(msg.command.errorMessage) { + if(typeof msg.command.errorMessage === "function") { + var reply = msg.command.errorMessage(); + if(reply !== undefined) { + promise = this.createMessage(msg.channel.id, reply); + } + } else { + promise = this.createMessage(msg.channel.id, msg.command.errorMessage); + } + } + promise.then((newMsg) => { + if(msg.command.hooks.postCommand) { + msg.command.hooks.postCommand(msg, args, newMsg); + } + }); + }); + } + } + } + + resolveCommand(label) { + label = this.commandAliases[label] || label; + var command = this.commands[label]; + if(command) { + return command; + } + label = label.toLowerCase(); + label = this.commandAliases[label] || label; + command = this.commands[label]; + if(command && command.caseInsensitive) { + return command; + } + } + + onMessageReactionEvent(msg, emoji, userID) { + if(!this.ready || userID === this.user.id || !(msg.content || msg.embeds || msg.attachments)) { + return; + } + + emoji = emoji.id ? `${emoji.name}:${emoji.id}` : emoji.name; + + var activeMessage = this.activeMessages[msg.id]; + if(activeMessage && activeMessage.command.reactionButtons) { + var action = activeMessage.command.reactionButtons.find((button) => button.emoji === emoji); + if(!action) { + return; + } + + switch(action.type) { + case "cancel": { + this.unwatchMessage(msg.id, msg.channel.guild && msg.channel.id); + Promise.resolve(action.execute(msg, activeMessage.args, userID)).then((resp) => { + if(resp != null) { + return this.editMessage(msg.channel.id, msg.id, resp); + } + }).catch(function() {}); + break; + } + case "edit": { + Promise.resolve(action.execute(msg, activeMessage.args, userID)).then((resp) => { + if(resp != null) { + return this.editMessage(msg.channel.id, msg.id, resp); + } + }).catch(function() {}); + break; + } + } + } + } + + /** + * Register a prefix override for a specific guild + * @arg {String} guildID The ID of the guild to override prefixes for + * @arg {String|Array} prefix The bot prefix. Can be either an array of prefixes or a single prefix. "@mention" will be automatically replaced with the bot's actual mention + */ + registerGuildPrefix(guildID, prefix) { + if(!this.preReady){ + this.guildPrefixes[guildID] = prefix; + } else { + if(Array.isArray(prefix)){ + for(var i in prefix){ + prefix[i] = prefix[i].replace(/@mention/g, this.user.mention); + } + this.guildPrefixes[guildID] = prefix; + } else { + this.guildPrefixes[guildID] = prefix.replace(/@mention/g, this.user.mention); + } + } + } + + checkPrefix(msg) { + var prefixes = this.commandOptions.prefix; + if(msg.channel.guild !== undefined && this.guildPrefixes[msg.channel.guild.id] !== undefined){ + prefixes = this.guildPrefixes[msg.channel.guild.id]; + } + if(typeof prefixes === "string") { + return msg.content.replace(/<@!/g, "<@").startsWith(prefixes) && prefixes; + } else if(Array.isArray(prefixes)) { + return prefixes.find((prefix) => msg.content.replace(/<@!/g, "<@").startsWith(prefix)); + } + throw new Error("Unsupported prefix format | " + prefixes); + } + + /** + * Register an alias for a command + * @arg {String} alias The alias + * @arg {String} label The original command label + */ + registerCommandAlias(alias, label) { + var caseInsensitiveLabel = false; + if(!this.commands[label] && !(this.commands[(label = label.toLowerCase())] && (caseInsensitiveLabel = this.commands[label.toLowerCase()].caseInsensitive))) { + throw new Error("No command registered for " + label); + } + alias = caseInsensitiveLabel === true ? alias.toLowerCase() : alias; + if(this.commandAliases[alias]) { + throw new Error(`Alias ${alias} already registered`); + } + this.commandAliases[alias] = label; + this.commands[label].aliases.push(alias); + } + + /** + * Register a command + * @arg {String} label The command label + * @arg {Function | String | Array} generator A response string, array of functions or strings, or function that generates a string or array of strings when called. + * If a function is passed, the function will be passed a Message object and an array of command arguments. The Message object will have an additional property `prefix`, which is the prefix used in the command. + * `generator(msg, args)` + * @arg {Object} [options] Command options + * @arg {Array} [options.aliases] An array of command aliases + * @arg {Boolean} [options.argsRequired=false] If arguments are required or not + * @arg {Boolean} [options.caseInsensitive=false] Whether the command label (and aliases) is case insensitive or not + * @arg {Number} [options.cooldown] The cooldown between command usage in milliseconds + * @arg {Object} [options.cooldownExclusions={}] A set of factors that limit where cooldowns are active + * @arg {Array} [options.cooldownExclusions.userIDs] An array of user IDs representing users that are not affected by cooldowns. + * @arg {Array} [options.cooldownExclusions.guildIDs] An array of guild IDs representing guilds that are not affected by cooldowns. + * @arg {Array} [options.cooldownExclusions.channelIDs] An array of channel IDs representing channels that are not affected by cooldowns. + * @arg {Function | String} [options.cooldownMessage] A string or a function that returns a string to show when the command is on cooldown + * @arg {Number} [option.cooldownReturns=0] Number of times to return a message when the command is used during it's cooldown. Once the cooldown expires this is reset. Set this to 0 to always return a message. + * @arg {Object} [options.defaultSubcommandOptions={}] Default subcommand options. This object takes the same options as a normal Command + * @arg {Boolean} [options.deleteCommand=false] Whether to delete the user command message or not + * @arg {String} [options.description="No description"] A short description of the command to show in the default help command + * @arg {Boolean} [options.dmOnly=false] Whether to prevent the command from being used in guilds or not + * @arg {Function | String} [options.errorMessage] A string or a function that returns a string to show if the execution of the command handler somehow fails. + * @arg {String} [options.fullDescription="No full description"] A detailed description of the command to show in the default help command + * @arg {Boolean} [options.guildOnly=false] Whether to prevent the command from being used in Direct Messages or not + * @arg {Boolean} [options.hidden=false] Whether or not the command should be hidden from the default help command list + * @arg {Object} [options.hooks] A set of functions to be executed at different times throughout the command's processing + * @arg {Function} [options.hooks.preCommand] A function that is executed before any permission or cooldown checks is made. The function is passed the command message and arguments as parameters. + * @arg {Function} [options.hooks.postCheck] A function that is executed after all checks have cleared, but before the command is executed. The function is passed the command message, arguments, and if command checks were passed as parameters. + * @arg {Function} [options.hooks.postExecution] A function that is executed after the command is executed, regardless of the final failed state of the command. The function is passed the command message, arguments, and if execution succeeded as parameters. + * @arg {Function} [options.hooks.postCommand] A function that is executed after a response has been posted, and the command has finished processing. The function is passed the command message, arguments, and the response message (if applicable) as parameters. + * @arg {Function | String} [options.invalidUsageMessage] A string or a function that returns a string to show when a command was improperly used + * @arg {Function | String} [options.permissionMessage] A string or a function that returns a string to show when the user doesn't have permissions to use the command + * @arg {Array<{emoji: String, type: String, response: Function | String | Array}>} [options.reactionButtons] An array of objects specifying reaction buttons + * `emoji` specifies the button emoji. Custom emojis should be in format `emojiName:emojiID` + * `type` specifies the type of the reaction button, either "edit" or "cancel" + * `response` specifies the content to edit the message to when the reaction button is pressed. This accepts the same arguments as the `generator` parameter of this function, but with an extra userID parameter for generator functions (`function(msg, args, userID)`) describing the user that made the reaction + * @arg {Number} [options.reactionButtonTimeout=60000] Time (in milliseconds) to wait before invalidating the command's reaction buttons + * @arg {Object} [options.requirements] A set of factors that limit who can call the command + * @arg {Function | Array} [options.requirements.userIDs] An array or a function that returns an array of user IDs representing users that can call the command + * @arg {Function | Object} [options.requirements.permissions] An object or a function that returns an object containing permission keys the user must match to use the command + * i.e.: + * ``` + * { + * "administrator": false, + * "manageMessages": true + * } + * ``` + * In the above example, the user must not have administrator permissions, but must have manageMessages to use the command + * @arg {Function | Array} [options.requirements.roleIDs] An array or a function that returns an array of role IDs that would allow a user to use the command + * @arg {Function | Array} [options.requirements.roleNames] An array or a function that returns an array of role names that would allow a user to use the command + * @arg {Function} [options.requirements.custom] A function that accepts a message and returns true if the command should be run + * @arg {Boolean} [option.restartCooldown=false] Whether or not to restart a command's cooldown every time it's used. + * @arg {String} [options.usage] Details on how to call the command to show in the default help command + * @returns {Command} + */ + registerCommand(label, generator, options) { + if(label.includes(" ")) { + throw new Error("Command label may not have spaces"); + } + if(this.commands[label]) { + throw new Error("You have already registered a command for " + label); + } + options = options || {}; + options.defaultSubcommandOptions = options.defaultSubcommandOptions || {}; + for(var key in this.commandOptions.defaultCommandOptions) { + if(options[key] === undefined) { + options[key] = this.commandOptions.defaultCommandOptions[key]; + options.defaultSubcommandOptions[key] = this.commandOptions.defaultCommandOptions[key]; + } + } + label = options.caseInsensitive === true ? label.toLowerCase() : label; + this.commands[label] = new Command(label, generator, options); + if(options.aliases) { + options.aliases.forEach((alias) => { + this.commandAliases[alias] = label; + }); + } + return this.commands[label]; + } + + /** + * Unregister a command + * @arg {String} label The command label + */ + unregisterCommand(label) { + var original = this.commandAliases[label]; + if(original) { + this.commands[original].aliases.splice(this.commands[original].aliases.indexOf(label), 1); + delete this.commandAliases[label]; + } else { + delete this.commands[label]; + } + } + + unwatchMessage(id, channelID) { + delete this.activeMessages[id]; + if(channelID) { + this.removeMessageReactions(channelID, id).catch(function(){}); + } + } +} + +module.exports = CommandClient; diff --git a/node_modules/eris/lib/errors/DiscordHTTPError.js b/node_modules/eris/lib/errors/DiscordHTTPError.js new file mode 100644 index 0000000..12ad0a0 --- /dev/null +++ b/node_modules/eris/lib/errors/DiscordHTTPError.js @@ -0,0 +1,67 @@ +"use strict"; + +class DiscordHTTPError extends Error { + constructor(req, res, response, stack) { + super(); + + Object.defineProperty(this, "req", { + enumerable: false, + value: req, + writable: false + }); + Object.defineProperty(this, "res", { + enumerable: false, + value: res, + writable: false + }); + Object.defineProperty(this, "response", { + enumerable: false, + value: response, + writable: false + }); + + Object.defineProperty(this, "code", { + value: res.statusCode, + writable: false + }); + var message = `${this.name}: ${res.statusCode} ${res.statusMessage} on ${req.method} ${req.path}`; + var errors = this.flattenErrors(response); + if(errors.length > 0) { + message += "\n " + errors.join("\n "); + } + Object.defineProperty(this, "message", { + value: message, + writable: false + }); + + if(stack) { + Object.defineProperty(this, "stack", { + value: this.message + "\n" + stack, + writable: false + }); + } else { + Error.captureStackTrace(this, DiscordHTTPError); + } + } + + get name() { + return this.constructor.name; + } + + flattenErrors(errors, keyPrefix) { + keyPrefix = keyPrefix || ""; + + var messages = []; + for(var fieldName in errors) { + if(fieldName === "message" || fieldName === "code") { + continue; + } + if(Array.isArray(errors[fieldName])) { + messages = messages.concat(errors[fieldName].map((str) => `${keyPrefix + fieldName}: ${str}`)); + } + } + return messages; + } +} + +module.exports = DiscordHTTPError; diff --git a/node_modules/eris/lib/errors/DiscordRESTError.js b/node_modules/eris/lib/errors/DiscordRESTError.js new file mode 100644 index 0000000..780f5c3 --- /dev/null +++ b/node_modules/eris/lib/errors/DiscordRESTError.js @@ -0,0 +1,76 @@ +"use strict"; + +class DiscordRESTError extends Error { + constructor(req, res, response, stack) { + super(); + + Object.defineProperty(this, "req", { + enumerable: false, + value: req, + writable: false + }); + Object.defineProperty(this, "res", { + enumerable: false, + value: res, + writable: false + }); + Object.defineProperty(this, "response", { + enumerable: false, + value: response, + writable: false + }); + + Object.defineProperty(this, "code", { + value: +response.code || -1, + writable: false + }); + + var message = this.name + ": " + (response.message || "Unknown error"); + if(response.errors) { + message += "\n " + this.flattenErrors(response.errors).join("\n "); + } else { + var errors = this.flattenErrors(response); + if(errors.length > 0) { + message += "\n " + errors.join("\n "); + } + } + Object.defineProperty(this, "message", { + value: message, + writable: false + }); + + if(stack) { + Object.defineProperty(this, "stack", { + value: this.message + "\n" + stack, + writable: false + }); + } else { + Error.captureStackTrace(this, DiscordRESTError); + } + } + + get name() { + return `${this.constructor.name} [${this.code}]`; + } + + flattenErrors(errors, keyPrefix) { + keyPrefix = keyPrefix || ""; + + var messages = []; + for(var fieldName in errors) { + if(fieldName === "message" || fieldName === "code") { + continue; + } + if(errors[fieldName]._errors) { + messages = messages.concat(errors[fieldName]._errors.map((obj) => `${keyPrefix + fieldName}: ${obj.message}`)); + } else if(Array.isArray(errors[fieldName])) { + messages = messages.concat(errors[fieldName].map((str) => `${keyPrefix + fieldName}: ${str}`)); + } else if(typeof errors[fieldName] === "object") { + messages = messages.concat(this.flattenErrors(errors[fieldName], keyPrefix + fieldName + ".")); + } + } + return messages; + } +} + +module.exports = DiscordRESTError; diff --git a/node_modules/eris/lib/gateway/Shard.js b/node_modules/eris/lib/gateway/Shard.js new file mode 100644 index 0000000..b747d08 --- /dev/null +++ b/node_modules/eris/lib/gateway/Shard.js @@ -0,0 +1,1884 @@ +"use strict"; + +const Bucket = require("../util/Bucket"); +const Call = require("../structures/Call"); +const CategoryChannel = require("../structures/CategoryChannel"); +const Constants = require("../Constants"); +const ExtendedUser = require("../structures/ExtendedUser"); +const OPCodes = Constants.GatewayOPCodes; +const TextChannel = require("../structures/TextChannel"); +const User = require("../structures/User"); +const VoiceChannel = require("../structures/VoiceChannel"); +var WebSocket = typeof window !== "undefined" ? window.WebSocket : require("ws"); +const Zlib = require("zlib"); + +const Z_SYNC_FLUSH = Zlib.constants ? Zlib.constants.Z_SYNC_FLUSH : Zlib.Z_SYNC_FLUSH; + +var EventEmitter; +try { + EventEmitter = require("eventemitter3"); +} catch(err) { + EventEmitter = require("events").EventEmitter; +} +var Erlpack; +try { + Erlpack = require("erlpack"); +} catch(err) { // eslint-disable no-empty +} +var ZlibSync; +try { + ZlibSync = require("zlib-sync"); +} catch(err) { + try { + ZlibSync = require("pako"); + } catch(err) { // eslint-disable no-empty + } +} +try { + WebSocket = require("uws"); +} catch(err) { // eslint-disable no-empty +} + +/** +* Represents a shard +* @extends EventEmitter +* @prop {Number} id The ID of the shard +* @prop {Boolean} connecting Whether the shard is connecting +* @prop {Boolean} ready Whether the shard is ready +* @prop {Array?} discordServerTrace Debug trace of Discord servers +* @prop {String} status The status of the shard. "disconnected"/"connecting"/"handshaking"/"ready" +* @prop {Number} lastHeartbeatReceived Last time Discord acknowledged a heartbeat, null if shard has not sent heartbeat yet +* @prop {Number} lastHeartbeatSent Last time shard sent a heartbeat, null if shard has not sent heartbeat yet +* @prop {Number} latency The current latency between the shard and Discord, in milliseconds +*/ +class Shard extends EventEmitter { + constructor(id, client) { + super(); + + this.id = id; + this.client = client; + + this.onWSMessage = this.onWSMessage.bind(this); + this._onZlibFlush = this._onZlibFlush.bind(this); + + this.hardReset(); + } + + get latency() { + return this.lastHeartbeatSent && this.lastHeartbeatReceived ? this.lastHeartbeatReceived - this.lastHeartbeatSent : Infinity; + } + + /** + * Tells the shard to connect + */ + connect() { + if(this.ws && this.ws.readyState != WebSocket.CLOSED) { + this.emit("error", new Error("Existing connection detected"), this.id); + return; + } + ++this.connectAttempts; + this.connecting = true; + return this.initializeWS(); + } + + /** + * Disconnects the shard + * @arg {Object?} [options] Shard disconnect options + * @arg {String | Boolean} [options.reconnect] false means destroy everything, true means you want to reconnect in the future, "auto" will autoreconnect + */ + disconnect(options, error) { + if(!this.ws) { + return; + } + options = options || {}; + if(this.heartbeatInterval) { + clearInterval(this.heartbeatInterval); + this.heartbeatInterval = null; + } + + this.ws.onclose = undefined; + try { + if(options.reconnect && this.sessionID) { + this.ws.terminate(); + } else { + this.ws.close(); + } + } catch(err) { + /** + * Fired when the shard encounters an error + * @event Client#error + * @prop {Error} err The error + * @prop {Number} id The ID of the shard + */ + this.emit("error", err, this.id); + } + + /** + * Fired when the shard disconnects + * @event Shard#disconnect + * @prop {Error?} err The error, if any + */ + super.emit("disconnect", error || null); + this.ws = null; + + this.reset(); + if(options.reconnect === "auto" && this.client.options.autoreconnect) { + /** + * Fired when stuff happens and gives more info + * @event Client#debug + * @prop {String} message The debug message + * @prop {Number} id The ID of the shard + */ + this.emit("debug", `Queueing reconnect in ${this.reconnectInterval}ms | Attempt ${this.connectAttempts}`, this.id); + setTimeout(() => { + this.client.shards.connect(this); + }, this.reconnectInterval); + this.reconnectInterval = Math.min(Math.round(this.reconnectInterval * (Math.random() * 2 + 1)), 30000); + } else if(!options.reconnect) { + this.hardReset(); + } + } + + reset() { + this.connecting = false; + this.ready = false; + this.preReady = false; + this.getAllUsersCount = {}; + this.getAllUsersQueue = []; + this.getAllUsersLength = 1; + this.guildSyncQueue = []; + this.guildSyncQueueLength = 1; + this.unsyncedGuilds = 0; + this.lastHeartbeatAck = true; + this.lastHeartbeatReceived = null; + this.lastHeartbeatSent = null; + this.status = "disconnected"; + this._zlibFlushing = false; + this._zlibChunks = null; + this._zlibIncomingChunks = null; + if(this._zlib) { + this._zlib.close(); + this._zlib.removeAllListeners("data"); + this._zlib = null; + } + } + + hardReset() { + this.reset(); + this.seq = 0; + this.sessionID = null; + this.reconnectInterval = 1000; + this.connectAttempts = 0; + this.ws = null; + this.heartbeatInterval = null; + this.guildCreateTimeout = null; + this.globalBucket = new Bucket(120, 60000, 0); + this.presenceUpdateBucket = new Bucket(5, 60000, 0); + this.presence = JSON.parse(JSON.stringify(this.client.presence)); // Fast copy + } + + resume() { + this.status = "resuming"; + this.sendWS(OPCodes.RESUME, { + token: this.client.token, + session_id: this.sessionID, + seq: this.seq + }, true); + } + + identify() { + var identify = { + token: this.client.token, + v: Constants.GATEWAY_VERSION, + compress: !!this.client.options.compress, + large_threshold: this.client.options.largeThreshold, + properties: { + "os": process.platform, + "browser": "Eris", + "device": "Eris" + } + }; + if(this.client.options.maxShards > 1) { + identify.shard = [this.id, this.client.options.maxShards]; + } + if(this.presence.status) { + identify.presence = this.presence; + } + this.sendWS(OPCodes.IDENTIFY, identify, true); + } + + wsEvent(packet) { + switch(packet.t) { /* eslint-disable no-redeclare */ // (╯°□°)╯︵ ┻━┻ + case "PRESENCE_UPDATE": { + if(packet.d.user.username !== undefined) { + var user = this.client.users.get(packet.d.user.id); + var oldUser = null; + if(user && (user.username !== packet.d.user.username || user.avatar !== packet.d.user.avatar || user.discriminator !== packet.d.user.discriminator)) { + oldUser = { + username: user.username, + discriminator: user.discriminator, + avatar: user.avatar + }; + } + if(!user || oldUser) { + user = this.client.users.update(packet.d.user, this.client); + /** + * Fired when a user's username, avatar, or discriminator changes + * @event Client#userUpdate + * @prop {User} user The updated user + * @prop {Object?} oldUser The old user data + * @prop {String} oldUser.username The username of the user + * @prop {String} oldUser.discriminator The discriminator of the user + * @prop {String?} oldUser.avatar The hash of the user's avatar, or null if no avatar + */ + this.emit("userUpdate", user, oldUser); + } + } + if(!packet.d.guild_id) { + packet.d.id = packet.d.user.id; + var relationship = this.client.relationships.get(packet.d.id); + if(!relationship) { // Removing relationships + break; + } + var oldPresence = { + game: relationship.game, + status: relationship.status + }; + /** + * Fired when a guild member or relationship's status or game changes + * @event Client#presenceUpdate + * @prop {Member | Relationship} other The updated member or relationship + * @prop {Object?} oldPresence The old presence data. If the user was offline when the bot started and the client option getAllUsers is not true, this will be null + * @prop {String} oldPresence.status The other user's old status. Either "online", "idle", or "offline" + * @prop {Object?} oldPresence.game The old game the other user was playing + * @prop {String} oldPresence.game.name The name of the active game + * @prop {Number} oldPresence.game.type The type of the active game (0 is default, 1 is Twitch, 2 is YouTube) + * @prop {String} oldPresence.game.url The url of the active game + */ + this.emit("presenceUpdate", this.client.relationships.update(packet.d), oldPresence); + break; + } + var guild = this.client.guilds.get(packet.d.guild_id); + if(!guild) { + this.emit("debug", "Rogue presence update: " + JSON.stringify(packet), this.id); + break; + } + var member = guild.members.get(packet.d.id = packet.d.user.id); + var oldPresence = null; + if(member && (member.status !== packet.d.status || (member.game !== packet.d.game && (!member.game || !packet.d.game || member.game.name !== packet.d.game.name || member.game.type !== packet.d.game.type || member.game.url !== packet.d.game.url || member.game.sync_id !== packet.d.game.sync_id)))) { + oldPresence = { + game: member.game, + status: member.status + }; + } + if((!member && packet.d.user.username) || oldPresence) { + member = guild.members.update(packet.d, guild); + this.emit("presenceUpdate", member, oldPresence); + } + break; + } + case "VOICE_STATE_UPDATE": { // (╯°□°)╯︵ ┻━┻ + if(packet.d.guild_id === undefined) { + packet.d.id = packet.d.user_id; + if(packet.d.channel_id === null) { + var flag = false; + for(var groupChannel of this.client.groupChannels) { + var call = (groupChannel[1].call || groupChannel[1].lastCall); + if(call && call.voiceStates.remove(packet.d)) { + flag = true; + break; + } + } + if(!flag) { + for(var privateChannel of this.client.privateChannels) { + var call = (privateChannel[1].call || privateChannel[1].lastCall); + if(call && call.voiceStates.remove(packet.d)) { + flag = true; + break; + } + } + if(!flag) { + this.emit("debug", new Error("VOICE_STATE_UPDATE for user leaving call not found")); + break; + } + } + } else { + var channel = this.client.getChannel(packet.d.channel_id); + if(!channel.call && !channel.lastCall) { + this.emit("debug", new Error("VOICE_STATE_UPDATE for untracked call")); + break; + } + (channel.call || channel.lastCall).voiceStates.update(packet.d); + } + break; + } + var guild = this.client.guilds.get(packet.d.guild_id); + if(!guild) { + break; + } + if(guild.pendingVoiceStates) { + guild.pendingVoiceStates.push(packet.d); + break; + } + var member = guild.members.get(packet.d.id = packet.d.user_id); + if(!member) { + var channel = guild.channels.find((channel) => channel.type === 2 && channel.voiceMembers.get(packet.d.id)); + if(channel) { + channel.voiceMembers.remove(packet.d); + this.emit("debug", "VOICE_STATE_UPDATE member null but in channel: " + packet.d.id, this.id); + break; + } + break; + } + var oldState = { + mute: member.voiceState.mute, + deaf: member.voiceState.deaf, + selfMute: member.voiceState.selfMute, + selfDeaf: member.voiceState.selfDeaf + }; + var oldChannelID = member.voiceState.channelID; + member.update(packet.d, this.client); + if(member.user.id === this.client.user.id) { + var voiceConnection = this.client.voiceConnections.get(packet.d.guild_id); + if(voiceConnection && voiceConnection.channelID !== packet.d.channel_id) { + voiceConnection.switchChannel(packet.d.channel_id, true); + } + } + if(oldChannelID != packet.d.channel_id) { + var oldChannel, newChannel; + if(oldChannelID) { + oldChannel = guild.channels.get(oldChannelID); + } + if(packet.d.channel_id && (newChannel = guild.channels.get(packet.d.channel_id)) && newChannel.type === 2) { // Welcome to Discord, where one can "join" text channels + if(oldChannel) { + /** + * Fired when a guild member switches voice channels + * @event Client#voiceChannelSwitch + * @prop {Member} member The member + * @prop {CategoryChannel | TextChannel | VoiceChannel} newChannel The new voice channel + * @prop {CategoryChannel | TextChannel | VoiceChannel} oldChannel The old voice channel + */ + oldChannel.voiceMembers.remove(member); + this.emit("voiceChannelSwitch", newChannel.voiceMembers.add(member, guild), newChannel, oldChannel); + } else { + /** + * Fired when a guild member joins a voice channel. This event is not fired when a member switches voice channels, see `voiceChannelSwitch` + * @event Client#voiceChannelJoin + * @prop {Member} member The member + * @prop {CategoryChannel | TextChannel | VoiceChannel} newChannel The voice channel + */ + this.emit("voiceChannelJoin", newChannel.voiceMembers.add(member, guild), newChannel); + } + } else if(oldChannel) { + /** + * Fired when a guild member leaves a voice channel. This event is not fired when a member switches voice channels, see `voiceChannelSwitch` + * @event Client#voiceChannelLeave + * @prop {Member} member The member + * @prop {CategoryChannel | TextChannel | VoiceChannel} oldChannel The voice channel + */ + this.emit("voiceChannelLeave", oldChannel.voiceMembers.remove(member), oldChannel); + } + } + if(oldState.mute !== member.mute || oldState.deaf !== member.deaf || oldState.selfMute !== member.selfMute || oldState.selfDeaf !== member.selfDeaf) { + /** + * Fired when a guild member's voice state changes + * @event Client#voiceStateUpdate + * @prop {Member} member The member + * @prop {Object} oldState The old voice state + * @prop {Boolean} oldState.mute The previous server mute status + * @prop {Boolean} oldState.deaf The previous server deaf status + * @prop {Boolean} oldState.selfMute The previous self mute status + * @prop {Boolean} oldState.selfDeaf The previous self deaf status + */ + this.emit("voiceStateUpdate", member, oldState); + } + break; + } + case "TYPING_START": { + if(this.client.listeners("typingStart").length > 0) { + /** + * Fired when a user begins typing + * @event Client#typingStart + * @prop {PrivateChannel | TextChannel} channel The text channel the user is typing in + * @prop {User} user The user + */ + this.emit("typingStart", this.client.getChannel(packet.d.channel_id), this.client.users.get(packet.d.user_id)); + } + break; + } + case "MESSAGE_CREATE": { + var channel = this.client.getChannel(packet.d.channel_id); + if(channel) { // MESSAGE_CREATE just when deleting o.o + channel.lastMessageID = packet.d.id; + /** + * Fired when a message is created + * @event Client#messageCreate + * @prop {Message} message The message + */ + this.emit("messageCreate", channel.messages.add(packet.d, this.client)); + } else { + this.emit("debug", "MESSAGE_CREATE but channel not found (OK if deleted channel)", this.id); + } + break; + } + case "MESSAGE_UPDATE": { + var channel = this.client.getChannel(packet.d.channel_id); + if(!channel) { + break; + } + var message = channel.messages.get(packet.d.id); + var oldMessage = null; + if(message) { + oldMessage = { + attachments: message.attachments, + content: message.content, + embeds: message.embeds, + editedTimestamp: message.editedTimestamp, + mentionedBy: message.mentionedBy, + mentions: message.mentions, + roleMentions: message.roleMentions, + channelMentions: message.channelMentions, + tts: message.tts + }; + } + /** + * Fired when a message is updated + * @event Client#messageUpdate + * @prop {Message} message The updated message. If oldMessage is null, it is recommended to discard this event, since the message data will be very incomplete (only `id` and `channel` are guaranteed) + * @prop {Object?} oldMessage The old message data. If the message was cached, this will return the full old message. Otherwise, it will be null + * @prop {Object[]} oldMessage.attachments Array of attachments + * @prop {Object[]} oldMessage.embeds Array of embeds + * @prop {String} oldMessage.content Message content + * @prop {Number} oldMessage.editedTimestamp Timestamp of latest message edit + * @prop {Object} oldMessage.mentionedBy Object of if different things mention the bot user + * @prop {Boolean} oldMessage.tts Whether to play the message using TTS or not + * @prop {String[]} oldMessage.mentions Array of mentioned users' ids + * @prop {String[]} oldMessage.roleMentions Array of mentioned roles' ids. + * @prop {String[]} oldMessage.channelMentions Array of mentions channels' ids. + */ + this.emit("messageUpdate", channel.messages.update(packet.d, this.client), oldMessage); + break; + } + case "MESSAGE_DELETE": { + var channel = this.client.getChannel(packet.d.channel_id); + if(!channel) { + break; + } + /** + * Fired when a cached message is deleted + * @event Client#messageDelete + * @prop {Message | Object} message The message object. If the message is not cached, this will be an object with `id` and `channel` keys. No other property is guaranteed + */ + this.emit("messageDelete", channel.messages.remove(packet.d) || { + id: packet.d.id, + channel: channel + }); + break; + } + case "MESSAGE_DELETE_BULK": { + var channel = this.client.getChannel(packet.d.channel_id); + if(!channel) { + break; + } + + /** + * Fired when a bulk delete occurs + * @event Client#messageDeleteBulk + * @prop {Message[] | Object[]} messages An array of (potentially partial) message objects. If a message is not cached, it will be an object with `id` and `channel` keys. No other property is guaranteed + */ + this.emit("messageDeleteBulk", packet.d.ids.map((id) => (channel.messages.remove({ + id + }) || { + id: id, + channel: channel + }))); + break; + } + case "MESSAGE_REACTION_ADD": { + var channel = this.client.getChannel(packet.d.channel_id); + if(!channel) { + break; + } + var message = channel.messages.get(packet.d.message_id); + if(message) { + var reaction = packet.d.emoji.id ? `${packet.d.emoji.name}:${packet.d.emoji.id}` : packet.d.emoji.name; + if(message.reactions[reaction]) { + ++message.reactions[reaction].count; + if(packet.d.user_id === this.client.user.id) { + message.reactions[reaction].me = true; + } + } else { + message.reactions[reaction] = { + count: 1, + me: packet.d.user_id === this.client.user.id + }; + } + } + /** + * Fired when someone adds a reaction to a message + * @event Client#messageReactionAdd + * @prop {Message | Object} message The message object. If the message is not cached, this will be an object with `id` and `channel` keys. No other property is guaranteed + * @prop {Object} emoji The reaction emoji object + * @prop {String?} emoji.id The emoji ID (null for non-custom emojis) + * @prop {String} emoji.name The emoji name + * @prop {String} userID The ID of the user that added the reaction + */ + this.emit("messageReactionAdd", message || { + id: packet.d.message_id, + channel: channel + }, packet.d.emoji, packet.d.user_id); + break; + } + case "MESSAGE_REACTION_REMOVE": { + var channel = this.client.getChannel(packet.d.channel_id); + if(!channel) { + break; + } + var message = channel.messages.get(packet.d.message_id); + if(message) { + var reaction = packet.d.emoji.id ? `${packet.d.emoji.name}:${packet.d.emoji.id}` : packet.d.emoji.name; + if(message.reactions[reaction]) { + --message.reactions[reaction].count; + if(packet.d.user_id === this.client.user.id) { + message.reactions[reaction].me = false; + } + } + } + /** + * Fired when someone removes a reaction from a message + * @event Client#messageReactionRemove + * @prop {Message | Object} message The message object. If the message is not cached, this will be an object with `id` and `channel` keys. No other property is guaranteed + * @prop {Object} emoji The reaction emoji object + * @prop {String?} emoji.id The ID of the emoji (null for non-custom emojis) + * @prop {String} emoji.name The emoji name + * @prop {String} userID The ID of the user that removed the reaction + */ + this.emit("messageReactionRemove", message || { + id: packet.d.message_id, + channel: channel + }, packet.d.emoji, packet.d.user_id); + break; + } + case "MESSAGE_REACTION_REMOVE_ALL": { + var channel = this.client.getChannel(packet.d.channel_id); + if(!channel) { + break; + } + /** + * Fired when someone removes a reaction from a message + * @event Client#messageReactionRemoveAll + * @prop {Message | Object} message The message object. If the message is not cached, this will be an object with `id` and `channel` keys. No other property is guaranteed + */ + this.emit("messageReactionRemoveAll", channel.messages.get(packet.d.message_id) || { + id: packet.d.message_id, + channel: channel + }); + break; + } + case "GUILD_MEMBER_ADD": { + var guild = this.client.guilds.get(packet.d.guild_id); + if(!guild) { // Eventual Consistency™ (╯°□°)╯︵ ┻━┻ + this.emit("debug", `Missing guild ${packet.d.guild_id} in GUILD_MEMBER_ADD`); + break; + } + packet.d.id = packet.d.user.id; + ++guild.memberCount; + /** + * Fired when a member joins a server + * @event Client#guildMemberAdd + * @prop {Guild} guild The guild + * @prop {Member} member The member + */ + this.emit("guildMemberAdd", guild, guild.members.add(packet.d, guild)); + break; + } + case "GUILD_MEMBER_UPDATE": { + var guild = this.client.guilds.get(packet.d.guild_id); + if(!guild) { + this.emit("debug", `Missing guild ${packet.d.guild_id} in GUILD_MEMBER_UPDATE`); + break; + } + var member = guild.members.get(packet.d.id = packet.d.user.id); + var oldMember = null; + if(member) { + oldMember = { + roles: member.roles, + nick: member.nick + }; + } + member = guild.members.update(packet.d, guild); + /** + * Fired when a member's roles or nickname are updated + * @event Client#guildMemberUpdate + * @prop {Guild} guild The guild + * @prop {Member} member The updated member + * @prop {Object?} oldMember The old member data + * @prop {String[]} oldMember.roles An array of role IDs this member is a part of + * @prop {String?} oldMember.nick The server nickname of the member + */ + this.emit("guildMemberUpdate", guild, member, oldMember); + break; + } + case "GUILD_MEMBER_REMOVE": { + if(packet.d.user.id === this.client.user.id) { // The bot is probably leaving + break; + } + var guild = this.client.guilds.get(packet.d.guild_id); + if(!guild) { + break; + } + --guild.memberCount; + packet.d.id = packet.d.user.id; + /** + * Fired when a member leaves a server + * @event Client#guildMemberRemove + * @prop {Guild} guild The guild + * @prop {Member | Object} member The member. If the member is not cached, this will be an object with `id` and `user` key + */ + this.emit("guildMemberRemove", guild, guild.members.remove(packet.d) || { + id: packet.d.id, + user: new User(packet.d.user, this.client) + }); + break; + } + case "GUILD_CREATE": { + if(!packet.d.unavailable) { + var guild = this.createGuild(packet.d); + if(this.ready) { + if(this.client.unavailableGuilds.remove(packet.d)) { + /** + * Fired when an guild becomes available + * @event Client#guildAvailable + * @prop {Guild} guild The guild + */ + this.emit("guildAvailable", guild); + } else { + /** + * Fired when an guild is created + * @event Client#guildCreate + * @prop {Guild} guild The guild + */ + this.emit("guildCreate", guild); + } + } else { + this.client.unavailableGuilds.remove(packet.d); + this.restartGuildCreateTimeout(); + } + } else { + this.client.guilds.remove(packet.d); + /** + * Fired when an unavailable guild is created + * @event Client#unavailableGuildCreate + * @prop {UnavailableGuild} guild The unavailable guild + */ + this.emit("unavailableGuildCreate", this.client.unavailableGuilds.add(packet.d, this.client)); + } + break; + } + case "GUILD_UPDATE": { + var guild = this.client.guilds.get(packet.d.id); + if(!guild) { + this.emit("debug", `Guild ${packet.d.id} undefined in GUILD_UPDATE`); + break; + } + var oldGuild = null; + oldGuild = { + name: guild.name, + verificationLevel: guild.verificationLevel, + splash: guild.splash, + region: guild.region, + ownerID: guild.ownerID, + icon: guild.icon, + features: guild.features, + emojis: guild.emojis, + afkChannelID: guild.afkChannelID, + afkTimeout: guild.afkTimeout + }; + /** + * Fired when an guild is updated + * @event Client#guildUpdate + * @prop {Guild} guild The guild + * @prop {Object} oldGuild The old guild data + * @prop {String} oldGuild.name The name of the guild + * @prop {Number} oldGuild.verificationLevel The guild verification level + * @prop {String} oldGuild.region The region of the guild + * @prop {String?} oldGuild.icon The hash of the guild icon, or null if no icon + * @prop {String} oldGuild.afkChannelID The ID of the AFK voice channel + * @prop {Number} oldGuild.afkTimeout The AFK timeout in seconds + * @prop {String} oldGuild.ownerID The ID of the user that is the guild owner + * @prop {String?} oldGuild.splash The hash of the guild splash image, or null if no splash (VIP only) + * @prop {Object[]} oldGuild.features An array of guild features + * @prop {Object[]} oldGuild.emojis An array of guild emojis + */ + this.emit("guildUpdate", this.client.guilds.update(packet.d, this.client), oldGuild); + break; + } + case "GUILD_DELETE": { + var voiceConnection = this.client.voiceConnections.get(packet.d.id); + if(voiceConnection) { + if(voiceConnection.channelID) { + this.client.leaveVoiceChannel(voiceConnection.channelID); + } else { + this.client.voiceConnections.leave(packet.d.id); + } + } + + delete this.client.guildShardMap[packet.d.id]; + var guild = this.client.guilds.remove(packet.d); + if(guild) { // Discord sends GUILD_DELETE for guilds that were previously unavailable in READY + guild.channels.forEach((channel) => { + delete this.client.channelGuildMap[channel.id]; + }); + } + if(packet.d.unavailable) { + /** + * Fired when an guild becomes unavailable + * @event Client#guildUnavailable + * @prop {Guild} guild The guild + */ + this.emit("guildUnavailable", this.client.unavailableGuilds.add(packet.d, this.client)); + } else { + /** + * Fired when an guild is deleted + * @event Client#guildDelete + * @prop {Guild} guild The guild + */ + this.emit("guildDelete", guild || { + id: packet.d.id + }); + } + break; + } + case "GUILD_BAN_ADD": { + /** + * Fired when a user is banned from a guild + * @event Client#guildBanAdd + * @prop {Guild} guild The guild + * @prop {User} user The banned user + */ + this.emit("guildBanAdd", this.client.guilds.get(packet.d.guild_id), this.client.users.update(packet.d.user, this.client)); + break; + } + case "GUILD_BAN_REMOVE": { + /** + * Fired when a user is unbanned from a guild + * @event Client#guildBanRemove + * @prop {Guild} guild The guild + * @prop {User} user The banned user + */ + this.emit("guildBanRemove", this.client.guilds.get(packet.d.guild_id), this.client.users.update(packet.d.user, this.client)); + break; + } + case "GUILD_ROLE_CREATE": { + /** + * Fired when a guild role is created + * @event Client#guildRoleCreate + * @prop {Guild} guild The guild + * @prop {Role} role The role + */ + var guild = this.client.guilds.get(packet.d.guild_id); + if(!guild) { + this.emit("debug", `Missing guild ${packet.d.guild_id} in GUILD_ROLE_CREATE`); + break; + } + this.emit("guildRoleCreate", guild, guild.roles.add(packet.d.role, guild)); + break; + } + case "GUILD_ROLE_UPDATE": { + var guild = this.client.guilds.get(packet.d.guild_id); + if(!guild) { + this.emit("debug", `Guild ${packet.d.guild_id} undefined in GUILD_ROLE_UPDATE`); + break; + } + var role = guild.roles.add(packet.d.role, guild); + if(!role) { + this.emit("debug", `Role ${packet.d.role} in guild ${packet.d.guild_id} undefined in GUILD_ROLE_UPDATE`); + break; + } + var oldRole = null; + if(role) { + oldRole = { + color: role.color, + hoist: role.hoist, + managed: role.managed, + name: role.name, + permissions: role.permissions, + position: role.position + }; + } + /** + * Fired when a guild role is updated + * @event Client#guildRoleUpdate + * @prop {Guild} guild The guild + * @prop {Role} role The updated role + * @prop {Object} oldRole The old role data + * @prop {String} oldRole.name The name of the role + * @prop {Boolean} oldRole.managed Whether a guild integration manages this role or not + * @prop {Boolean} oldRole.hoist Whether users with this role are hoisted in the user list or not + * @prop {Number} oldRole.color The hex color of the role in base 10 + * @prop {Number} oldRole.position The position of the role + * @prop {Permission} oldRole.permissions The permissions number of the role + */ + this.emit("guildRoleUpdate", guild, guild.roles.update(packet.d.role, guild), oldRole); + break; + } + case "GUILD_ROLE_DELETE": { + /** + * Fired when a guild role is deleted + * @event Client#guildRoleDelete + * @prop {Guild} guild The guild + * @prop {Role} role The role + */ + var guild = this.client.guilds.get(packet.d.guild_id); + if(!guild) { + this.emit("debug", `Missing guild ${packet.d.guild_id} in GUILD_ROLE_DELETE`); + break; + } + this.emit("guildRoleDelete", guild, guild.roles.remove({id: packet.d.role_id})); + break; + } + case "CHANNEL_CREATE": { + if(packet.d.type === undefined || packet.d.type === 1) { + if(this.id === 0) { + /** + * Fired when a channel is created + * @event Client#channelCreate + * @prop {PrivateChannel | TextChannel | VoiceChannel | CategoryChannel} channel The channel + */ + this.client.privateChannelMap[packet.d.recipients[0].id] = packet.d.id; + this.emit("channelCreate", this.client.privateChannels.add(packet.d, this.client)); + } + } else if(packet.d.type === 0 || packet.d.type === 2 || packet.d.type === 4) { + var guild = this.client.guilds.get(packet.d.guild_id); + if(!guild) { + this.emit("debug", `Missing guild ${packet.d.guild_id} in CHANNEL_CREATE`); + break; + } + if(packet.d.type === 0) { + var channel = guild.channels.add(new TextChannel(packet.d, guild), guild); + } else if(packet.d.type === 2) { + var channel = guild.channels.add(new VoiceChannel(packet.d, guild), guild); + } else if(packet.d.type === 4) { + var channel = guild.channels.add(new CategoryChannel(packet.d, guild), guild); + } else { + var channel = guild.channels.add(packet.d, guild); + } + this.client.channelGuildMap[packet.d.id] = packet.d.guild_id; + if(packet.d.parent_id) { + var parentChannel = guild.channels.get(packet.d.parent_id); + if(!parentChannel) { + this.emit("debug", `Missing category channel ${packet.d.parent_id} in CHANNEL_CREATE`); + break; + } + parentChannel.channels.add(channel); + } + this.emit("channelCreate", channel); + } else if(packet.d.type === 3) { + if(this.id === 0) { + this.emit("channelCreate", this.client.groupChannels.add(packet.d, this.client)); + } + } else { + this.emit("warn", new Error("Unhandled CHANNEL_CREATE type: " + JSON.stringify(packet, null, 2))); + } + break; + } + case "CHANNEL_UPDATE": { + var channel = this.client.getChannel(packet.d.id); + if(!channel) { + break; + } + if(channel.type === 3) { + if(this.id !== 0) { + break; + } + var oldChannel = { + name: channel.name, + ownerID: channel.ownerID, + icon: channel.icon + }; + } + if(channel.type === 0 || channel.type === 2 || channel.type === 4) { + var oldChannel = { + name: channel.name, + topic: channel.topic, + position: channel.position, + bitrate: channel.bitrate, + nsfw: channel.nsfw, + permissionOverwrites: channel.permissionOverwrites, + parentID: channel.parentID + }; + } + channel.update(packet.d); + + if(packet.d.parent_id) { + var guild = this.client.guilds.get(packet.d.guild_id); + if(packet.d.parent_id !== channel.parentID) { + var oldParentChannel = guild.channels.get(channel.parentID); + if(!oldParentChannel) { + break; + } + oldParentChannel.channels.remove(channel); + } + var parentChannel = guild.channels.get(packet.d.parent_id); + if(!parentChannel) { + this.emit("debug", `Missing category channel ${packet.d.parent_id} in UPDATE`); + break; + } + parentChannel.channels.add(channel); + } + /** + * Fired when a channel is updated + * @event Client#channelUpdate + * @prop {PrivateChannel | TextChannel | VoiceChannel | CategoryChannel} channel The updated channel + * @prop {Object} oldChannel The old channel data + * @prop {String} oldChannel.name The name of the channel + * @prop {Number} oldChannel.position The position of the channel + * @prop {Boolean} oldChannel.nsfw Whether the channel is NSFW or not + * @prop {String?} oldChannel.topic The topic of the channel (text channels only) + * @prop {Number?} oldChannel.bitrate The bitrate of the channel (voice channels only) + * @prop {Collection} oldChannel.permissionOverwrites Collection of PermissionOverwrites in this channel + */ + this.emit("channelUpdate", channel, oldChannel); + break; + } + case "CHANNEL_DELETE": { + if(packet.d.type === 1 || packet.d.type === undefined) { + if(this.id === 0) { + var channel = this.client.privateChannels.remove(packet.d); + if(channel) { + delete this.client.privateChannelMap[channel.recipient.id]; + /** + * Fired when a channel is deleted + * @event Client#channelDelete + * @prop {PrivateChannel | TextChannel | VoiceChannel | CategoryChannel} channel The channel + */ + this.emit("channelDelete", channel); + } + } + } else if(packet.d.type === 0 || packet.d.type === 2 || packet.d.type === 4) { + delete this.client.channelGuildMap[packet.d.id]; + var guild = this.client.guilds.get(packet.d.guild_id); + if(!guild) { + this.emit("debug", `Missing guild ${packet.d.guild_id} in CHANNEL_DELETE`); + break; + } + var channel = guild.channels.remove(packet.d); + if(!channel) { + break; + } + if(channel.type === 2) { + channel.voiceMembers.forEach((member) => { + this.emit("voiceChannelLeave", channel.voiceMembers.remove(member), channel); + }); + } + this.emit("channelDelete", channel); + } else if(packet.d.type === 3) { + if(this.id === 0) { + this.emit("channelDelete", this.client.groupChannels.remove(packet.d)); + } + } else { + this.emit("warn", new Error("Unhandled CHANNEL_DELETE type: " + JSON.stringify(packet, null, 2))); + } + break; + } + case "CALL_CREATE": { + packet.d.id = packet.d.message_id; + var channel = this.client.getChannel(packet.d.channel_id); + if(channel.call) { + channel.call.update(packet.d); + } else { + channel.call = new Call(packet.d, channel); + var incrementedID = ""; + var overflow = true; + var chunks = packet.d.id.match(/\d{1,9}/g).map((chunk) => parseInt(chunk)); + for(var i = chunks.length - 1; i >= 0; --i) { + if(overflow) { + ++chunks[i]; + overflow = false; + } + if(chunks[i] > 999999999) { + overflow = true; + incrementedID = "000000000" + incrementedID; + } else { + incrementedID = chunks[i] + incrementedID; + } + } + if(overflow) { + incrementedID = overflow + incrementedID; + } + this.client.getMessages(channel.id, 1, incrementedID); + } + /** + * Fired when a call is created + * @event Client#callCreate + * @prop {Call} call The call + */ + this.emit("callCreate", channel.call); + break; + } + case "CALL_UPDATE": { + var channel = this.client.getChannel(packet.d.channel_id); + if(!channel.call) { + throw new Error("CALL_UPDATE but channel has no call"); + } + var oldCall = { + participants: channel.call.participants, + ringing: channel.call.ringing, + region: channel.call.region, + endedTimestamp: channel.call.endedTimestamp, + unavailable: channel.call.unavailable, + }; + /** + * Fired when a call is updated + * @event Client#callUpdate + * @prop {Call} call The updated call + * @prop {Object} oldCall The old call data + * @prop {String[]} oldCall.participants The IDs of the call participants + * @prop {Number?} oldCall.endedTimestamp The timestamp of the call end + * @prop {String[]?} oldCall.ringing The IDs of people that were being rung + * @prop {String?} oldCall.region The region of the call server + * @prop {Boolean} oldCall.unavailable Whether the call was unavailable or not + */ + this.emit("callUpdate", channel.call.update(packet.d), oldCall); + break; + } + case "CALL_DELETE": { + var channel = this.client.getChannel(packet.d.channel_id); + if(!channel.call) { + throw new Error("CALL_DELETE but channel has no call"); + } + channel.lastCall = channel.call; + channel.call = null; + /** + * Fired when a call is deleted + * @event Client#callDelete + * @prop {Call} call The call + */ + this.emit("callDelete", channel.lastCall); + break; + } + case "CHANNEL_RECIPIENT_ADD": { + var channel = this.client.groupChannels.get(packet.d.channel_id); + /** + * Fired when a user joins a group channel + * @event Client#channelRecipientAdd + * @prop {GroupChannel} channel The channel + * @prop {User} user The user + */ + this.emit("channelRecipientAdd", channel, channel.recipients.add(this.client.users.update(packet.d.user, this.client))); + break; + } + case "CHANNEL_RECIPIENT_REMOVE": { + var channel = this.client.groupChannels.get(packet.d.channel_id); + /** + * Fired when a user leaves a group channel + * @event Client#channelRecipientRemove + * @prop {GroupChannel} channel The channel + * @prop {User} user The user + */ + this.emit("channelRecipientRemove", channel, channel.recipients.remove(packet.d.user)); + break; + } + case "FRIEND_SUGGESTION_CREATE": { + /** + * Fired when a client receives a friend suggestion + * @event Client#friendSuggestionCreate + * @prop {User} user The suggested user + * @prop {String[]} reasons Array of reasons why this suggestion was made + * @prop {Number} reasons.type Type of reason? + * @prop {String} reasons.platform_type Platform you share with the user + * @prop {String} reasons.name Username of suggested user on that platform + */ + this.emit("friendSuggestionCreate",new User(packet.d.suggested_user, this.client), packet.d.reasons); + break; + } + case "FRIEND_SUGGESTION_DELETE": { + /** + * Fired when a client's friend suggestion is removed for any reason + * @event Client#friendSuggestionDelete + * @prop {User} user The suggested user + */ + this.emit("friendSuggestionDelete", this.client.users.get(packet.d.suggested_user_id)); + break; + } + case "GUILD_MEMBERS_CHUNK": { + var guild = this.client.guilds.get(packet.d.guild_id); + if(!guild) { + this.emit("debug", `Received GUILD_MEMBERS_CHUNK, but guild ${packet.d.guild_id} is ` + (this.client.unavailableGuilds.has(packet.d.guild_id) ? "unavailable" : "missing"), this.id); + break; + } + if(this.getAllUsersCount.hasOwnProperty(guild.id)) { + if(this.getAllUsersCount[guild.id] <= 1) { + delete this.getAllUsersCount[guild.id]; + this.checkReady(); + } else { + --this.getAllUsersCount[guild.id]; + } + } + + /** + * Fired when Discord sends member chunks + * @event Client#guildMemberChunk + * @prop {Guild} guild The guild the chunked members are in + * @prop {Array} members The members in the chunk + */ + this.emit("guildMemberChunk", guild, packet.d.members.map((member) => { + member.id = member.user.id; + return guild.members.add(member, guild); + })); + + this.lastHeartbeatAck = true; + + break; + } + case "GUILD_SYNC": {// (╯°□°)╯︵ ┻━┻ thx Discord devs + var guild = this.client.guilds.get(packet.d.id); + for(var member of packet.d.members) { + member.id = member.user.id; + guild.members.add(member, guild); + } + for(var presence of packet.d.presences) { + if(!guild.members.get(presence.user.id)) { + var userData = this.client.users.get(presence.user.id); + if(userData) { + userData = `{username: ${userData.username}, id: ${userData.id}, discriminator: ${userData.discriminator}}`; + } + this.emit("debug", `Presence without member. ${presence.user.id}. In global user cache: ${userData}. ` + JSON.stringify(presence), this.id); + continue; + } + presence.id = presence.user.id; + guild.members.update(presence); + } + if(guild.pendingVoiceStates && guild.pendingVoiceStates.length > 0) { + for(var voiceState of guild.pendingVoiceStates) { + if(!guild.members.get(voiceState.user_id)) { + continue; + } + voiceState.id = voiceState.user_id; + var channel = guild.channels.get(voiceState.channel_id); + if(channel) { + channel.voiceMembers.add(guild.members.update(voiceState)); + if(this.client.options.seedVoiceConnections && voiceState.id === this.client.user.id && !this.client.voiceConnections.get(channel.guild ? channel.guild.id : "call")) { + this.client.joinVoiceChannel(channel.id, false); + } + } else { // Phantom voice states from connected users in deleted channels (╯°□°)╯︵ ┻━┻ + this.client.emit("debug", "Phantom voice state received but channel not found | Guild: " + guild.id + " | Channel: " + voiceState.channel_id); + } + } + } + guild.pendingVoiceStates = null; + --this.unsyncedGuilds; + this.checkReady(); + break; + } + case "RESUMED": + case "READY": { + this.connectAttempts = 0; + this.reconnectInterval = 1000; + + this.connecting = false; + this.status = "ready"; + this.presence.status = "online"; + this.client.shards._readyPacketCB(); + + if(packet.t === "RESUMED") { + this.preReady = true; + this.ready = true; + + /** + * Fired when a shard finishes resuming + * @event Shard#resume + * @prop {Number} id The ID of the shard + */ + super.emit("resume"); + break; + } + + this.client.user = this.client.users.update(new ExtendedUser(packet.d.user, this.client), this.client); + if(this.client.user.bot) { + this.client.bot = true; + if(!this.client.token.startsWith("Bot ")) { + this.client.token = "Bot " + this.client.token; + } + } else { + this.client.bot = false; + this.client.userGuildSettings = {}; + packet.d.user_guild_settings.forEach((guildSettings) => { + this.client.userGuildSettings[guildSettings.guild_id] = guildSettings; + }); + this.client.userSettings = packet.d.user_settings; + } + + if(packet.d._trace) { + this.discordServerTrace = packet.d._trace; + } + + this.sessionID = packet.d.session_id; + + packet.d.guilds.forEach((guild) => { + if(guild.unavailable) { + this.client.guilds.remove(guild); + this.client.unavailableGuilds.add(guild, this.client, true); + } else { + this.client.unavailableGuilds.remove(this.createGuild(guild)); + } + }); + + packet.d.private_channels.forEach((channel) => { + if(channel.type === undefined || channel.type === 1) { + this.client.privateChannelMap[channel.recipients[0].id] = channel.id; + this.client.privateChannels.add(channel, this.client, true); + } else if(channel.type === 3) { + this.client.groupChannels.add(channel, this.client, true); + } else { + this.emit("warn", new Error("Unhandled READY private_channel type: " + JSON.stringify(channel, null, 2))); + } + }); + + if(packet.d.relationships) { + packet.d.relationships.forEach((relationship) => { + this.client.relationships.add(relationship, this.client, true); + }); + } + + if(packet.d.presences) { + packet.d.presences.forEach((presence) => { + if(this.client.relationships.get(presence.user.id)) { // Avoid DM channel presences which are also in here + presence.id = presence.user.id; + this.client.relationships.update(presence, null, true); + } + }); + } + + if(packet.d.notes) { + this.client.notes = packet.d.notes; + } + + this.preReady = true; + /** + * Fired when a shard finishes processing the ready packet + * @event Client#shardPreReady + * @prop {Number} id The ID of the shard + */ + this.emit("shardPreReady", this.id); + + if(this.client.unavailableGuilds.size > 0 && packet.d.guilds.length > 0) { + this.restartGuildCreateTimeout(); + } else { + this.checkReady(); + } + + break; + } + case "VOICE_SERVER_UPDATE": { + packet.d.session_id = this.sessionID; + packet.d.user_id = this.client.user.id; + packet.d.shard = this; + this.client.voiceConnections.voiceServerUpdate(packet.d); + break; + } + case "USER_UPDATE": { + var user = this.client.users.get(packet.d.id); + var oldUser = { + username: user.username, + discriminator: user.discriminator, + avatar: user.avatar + }; + this.emit("userUpdate", user.update(packet.d), oldUser); + break; + } + case "RELATIONSHIP_ADD": { + if(this.client.bot) { + break; + } + var relationship = this.client.relationships.get(packet.d.id); + if(relationship) { + var oldRelationship = { + type: relationship.type + }; + /** + * Fired when a relationship is updated + * @event Client#relationshipUpdate + * @prop {Relationship} relationship The relationship + * @prop {Object} oldRelationship The old relationship data + * @prop {Number} oldRelationship.type The old type of the relationship + */ + this.emit("relationshipUpdate", this.client.relationships.update(packet.d), oldRelationship); + } else { + /** + * Fired when a relationship is added + * @event Client#relationshipAdd + * @prop {Relationship} relationship The relationship + */ + this.emit("relationshipAdd", this.client.relationships.add(packet.d, this.client)); + } + break; + } + case "RELATIONSHIP_REMOVE": { + if(this.client.bot) { + break; + } + /** + * Fired when a relationship is removed + * @event Client#relationshipRemove + * @prop {Relationship} relationship The relationship + */ + this.emit("relationshipRemove", this.client.relationships.remove(packet.d)); + break; + } + case "GUILD_EMOJIS_UPDATE": { + var guild = this.client.guilds.get(packet.d.guild_id); + var oldEmojis = guild.emojis; + guild.update(packet.d); + /** + * Fired when a guild's emojis are updated + * @event Client#guildEmojisUpdate + * @prop {Guild} guild The guild + * @prop {Array} emojis The updated emojis of the guild + * @prop {Array} oldEmojis The old emojis of the guild + */ + this.emit("guildEmojisUpdate", guild, guild.emojis, oldEmojis); + break; + } + case "CHANNEL_PINS_UPDATE": { + var channel = this.client.getChannel(packet.d.channel_id); + if(!channel) { + this.emit("debug", `CHANNEL_PINS_UPDATE target channel ${packet.d.channel_id} not found`); + break; + } + var oldTimestamp = channel.lastPinTimestamp; + channel.lastPinTimestamp = Date.parse(packet.d.last_pin_timestamp); + /** + * Fired when a channel pin timestamp is updated + * @event Client#channelPinUpdate + * @prop {PrivateChannel | TextChannel} channel The channel + * @prop {Number} timestamp The new timestamp + * @prop {Number} oldTimestamp The old timestamp + */ + this.emit("channelPinUpdate", channel, channel.lastPinTimestamp, oldTimestamp); + break; + } + case "WEBHOOKS_UPDATE": { + /** + * Fired when a channel's webhooks are updated + * @event Client#webhooksUpdate + * @prop {Object} data The update data + * @prop {String} channelID The ID of the channel that webhooks were updated in + * @prop {String} guildID The ID of the guild that webhooks were updated in + */ + this.emit("webhooksUpdate", { + channelID: packet.d.channel_id, + guildID: packet.d.guild_id + }); + break; + } + case "PRESENCES_REPLACE": { + for(var presence of packet.d) { + var guild = this.client.guilds.get(presence.guild_id); + if(!guild) { + this.emit("debug", "Rogue presences replace: " + JSON.stringify(presence), this.id); + continue; + } + var member = guild.members.get(presence.user.id); + if(!member && presence.user.username) { + presence.id = presence.user.id; + member.update(presence); + } + } + break; + } + case "USER_NOTE_UPDATE": { + if(packet.d.note) { + this.client.notes[packet.d.id] = packet.d.note; + } else { + this.client.notes[packet.d.id]; + } + break; + } + case "USER_GUILD_SETTINGS_UPDATE": { + this.client.userGuildSettings[packet.d.guild_id] = packet.d; + break; + } + case "MESSAGE_ACK": // Ignore these + case "GUILD_INTEGRATIONS_UPDATE": + case "USER_SETTINGS_UPDATE": + case "CHANNEL_PINS_ACK": { + break; + } + default: { + /** + * Fired when the shard encounters an unknown packet + * @event Client#unknown + * @prop {Object} packet The unknown packet + * @prop {Number} id The ID of the shard + */ + this.emit("unknown", packet, this.id); + break; + } + } /* eslint-enable no-redeclare */ + } + + syncGuild(guildID) { + if(this.guildSyncQueueLength + 3 + guildID.length > 4081) { // 4096 - "{\"op\":12,\"d\":[]}".length + 1 for lazy comma offset + this.requestGuildSync(this.guildSyncQueue); + this.guildSyncQueue = [guildID]; + this.guildSyncQueueLength = 1 + guildID.length + 3; + } else if(this.ready) { + this.requestGuildSync([guildID]); + } else { + this.guildSyncQueue.push(guildID); + this.guildSyncQueueLength += guildID.length + 3; + } + } + + requestGuildSync(guildID) { + this.sendWS(OPCodes.SYNC_GUILD, guildID); + } + + createGuild(_guild) { + this.client.guildShardMap[_guild.id] = this.id; + var guild = this.client.guilds.add(_guild, this.client, true); + if(this.client.bot === false) { + ++this.unsyncedGuilds; + this.syncGuild(guild.id); + } + if(this.client.options.getAllUsers && guild.members.size < guild.memberCount) { + guild.fetchAllMembers(); + } + return guild; + } + + restartGuildCreateTimeout() { + if(this.guildCreateTimeout) { + clearTimeout(this.guildCreateTimeout); + this.guildCreateTimeout = null; + } + if(!this.ready) { + if(this.client.unavailableGuilds.size === 0 && this.unsyncedGuilds === 0) { + return this.checkReady(); + } + this.guildCreateTimeout = setTimeout(() => { + this.checkReady(); + }, this.client.options.guildCreateTimeout); + } + } + + getGuildMembers(guildID, chunkCount) { + this.getAllUsersCount[guildID] = chunkCount; + if(this.getAllUsersLength + 3 + guildID.length > 4048) { // 4096 - "{\"op\":8,\"d\":{\"guild_id\":[],\"query\":\"\",\"limit\":0}}".length + 1 for lazy comma offset + this.requestGuildMembers(this.getAllUsersQueue); + this.getAllUsersQueue = [guildID]; + this.getAllUsersLength = 1 + guildID.length + 3; + } else if(this.ready) { + this.requestGuildMembers([guildID]); + } else { + this.getAllUsersQueue.push(guildID); + this.getAllUsersLength += guildID.length + 3; + } + } + + requestGuildMembers(guildID, query, limit) { + this.sendWS(OPCodes.GET_GUILD_MEMBERS, { + guild_id: guildID, + query: query || "", + limit: limit || 0 + }); + } + + checkReady() { + if(!this.ready) { + if(this.guildSyncQueue.length > 0) { + this.requestGuildSync(this.guildSyncQueue); + this.guildSyncQueue = []; + this.guildSyncQueueLength = 1; + return; + } + if(this.unsyncedGuilds > 0) { + return; + } + if(this.getAllUsersQueue.length > 0) { + this.requestGuildMembers(this.getAllUsersQueue); + this.getAllUsersQueue = []; + this.getAllUsersLength = 1; + return; + } + if(Object.keys(this.getAllUsersCount).length === 0) { + this.ready = true; + /** + * Fired when the shard turns ready + * @event Shard#ready + */ + super.emit("ready"); + } + } + } + + initializeWS() { + this.status = "connecting"; + if(this.client.options.compress) { + if(ZlibSync) { + this.emit("debug", `pako/zlib-sync detected, creating Inflate instance`); + this._zlibSync = new ZlibSync.Inflate({ + chunkSize: 128 * 1024 + }); + } else { + this.emit("debug", "pako/zlib-sync not found, falling back to built-in zlib"); + this._zlibIncomingChunks = []; + this._zlibChunks = []; + this._zlib = Zlib.createUnzip({ + flush: Z_SYNC_FLUSH, + chunkSize: 128 * 1024 + }).on("error", (err) => { + this.emit("error", err); + }).on("data", (data) => { + this._zlibChunks.push(data); + }); + } + } + this.ws = new WebSocket(this.client.gatewayURL, this.client.options.ws); + this.ws.onopen = () => { + if(!this.client.token) { + return this.disconnect(null, new Error("Token not specified")); + } + this.status = "handshaking"; + /** + * Fired when the shard establishes a connection + * @event Client#connect + * @prop {Number} id The ID of the shard + */ + this.emit("connect", this.id); + this.lastHeartbeatAck = true; + }; + this.ws.onmessage = (m) => { + try { + var data = m.data; + if(data instanceof ArrayBuffer) { + if(this.client.options.compress || Erlpack) { + data = new Buffer(data); + } + } else if(Array.isArray(data)) { // Fragmented messages + data = Buffer.concat(data); // Copyfull concat is slow, but no alternative + } + if(this.client.options.compress) { + if(ZlibSync) { + if(data.length >= 4 && data.readUInt32BE(data.length - 4) === 0xFFFF) { + this._zlibSync.push(data, Z_SYNC_FLUSH); + if(this._zlibSync.err) { + this.emit("error", new Error(`Zlib error ${this._zlibSync.err}: ${this._zlibSync.msg}`)); + return; + } + + data = Buffer.alloc ? Buffer.from(this._zlibSync.result) : new Buffer(this._zlibSync.result); + if(Erlpack) { + this.onWSMessage(Erlpack.unpack(data)); + } else { + return this.onWSMessage(JSON.parse(data.toString())); + } + } else { + this._zlibSync.push(data, false); + } + } else if(this._zlibFlushing) { + this._zlibIncomingChunks.push(data); + } else if(this._zlib) { + this._zlib.write(data); + + if(data.length >= 4 && data.readUInt32BE(data.length - 4) === 0xFFFF) { + this._zlibFlushing = true; + this._zlib.flush(Z_SYNC_FLUSH, this._onZlibFlush); + } + } + } else if(Erlpack) { + return this.onWSMessage(Erlpack.unpack(data)); + } else { + return this.onWSMessage(JSON.parse(data.toString())); + } + } catch(err) { + this.emit("error", err, this.id); + } + }; + this.ws.onerror = (event) => { + this.emit("error", event, this.id); + }; + this.ws.onclose = (event) => { + var err = !event.code || event.code === 1000 ? null : new Error(event.code + ": " + event.reason); + var reconnect = "auto"; + if(event.code) { + this.emit("debug", `${event.code === 1000 ? "Clean" : "Unclean"} WS close: ${event.code}: ${event.reason}`, this.id); + if(event.code === 4001) { + err = new Error("Gateway received invalid OP code"); + } else if(event.code === 4002) { + err = new Error("Gateway received invalid message"); + } else if(event.code === 4003) { + err = new Error("Not authenticated"); + } else if(event.code === 4004) { + err = new Error("Authentication failed"); + reconnect = false; + } else if(event.code === 4005) { + err = new Error("Already authenticated"); + } else if(event.code === 4006 || event.code === 4009) { + err = new Error("Invalid session"); + this.sessionID = null; + } else if(event.code === 4007) { + err = new Error("Invalid sequence number: " + this.seq); + this.seq = 0; + } else if(event.code === 4008) { + err = new Error("Gateway connection was ratelimited"); + } else if(event.code === 4010) { + err = new Error("Invalid shard key"); + reconnect = false; + } else if(event.code === 4011) { + err = new Error("Shard has too many guilds (>2500)"); + reconnect = false; + } else if(event.code === 1006) { + err = new Error("Connection reset by peer"); + } else if(!event.wasClean && event.reason) { + err = new Error(event.code + ": " + event.reason); + } + } else { + this.emit("debug", "WS close: unknown code: " + event.reason, this.id); + } + this.disconnect({ + reconnect: reconnect + }, err); + }; + + setTimeout(() => { + if(this.connecting) { + this.disconnect({ + reconnect: "auto" + }, new Error("Connection timeout")); + } + }, this.client.options.connectionTimeout); + } + + _onZlibFlush() { + this._zlibFlushing = false; + if(!this._zlibChunks || this._zlibChunks.length === 0) { + return; + } + + var buffer = this._zlibChunks[0]; + if(this._zlibChunks.length > 1) { + buffer = Buffer.concat(this._zlibChunks); + } + this._zlibChunks.length = 0; + + while(this._zlibIncomingChunks.length > 0) { + var data = this._zlibIncomingChunks.shift(); + this._zlib.write(data); + if(data.length >= 4 && data.readUInt32BE(data.length - 4) === 0xFFFF) { + this._zlibFlushing = true; + this._zlib.flush(Z_SYNC_FLUSH, this._onZlibFlush); + break; + } + } + + try { + if(Erlpack) { + this.onWSMessage(Erlpack.unpack(buffer)); + } else { + this.onWSMessage(JSON.parse(buffer.toString())); + } + } catch(err) { + this.emit("error", err, this.id); + } + } + + onWSMessage(packet) { + if(this.listeners("rawWS").length > 0 || this.client.listeners("rawWS").length) { + /** + * Fired when the shard receives a websocket packet + * @event Client#rawWS + * @prop {Object} packet The packet + * @prop {Number} id The ID of the shard + */ + this.emit("rawWS", packet, this.id); + } + + if(packet.s) { + if(packet.s > this.seq + 1 && this.ws && this.status !== "resuming") { + /** + * Fired to warn of something weird but non-breaking happening + * @event Client#warn + * @prop {String} message The warning message + * @prop {Number} id The ID of the shard + */ + this.emit("warn", "Non-consecutive sequence, requesting resume", this.id); + this.seq = packet.s; + this.resume(); + } + this.seq = packet.s; + } + + switch(packet.op) { + case OPCodes.EVENT: { + if(!this.client.options.disableEvents[packet.t]) { + this.wsEvent(packet); + } + break; + } + case OPCodes.HEARTBEAT: { + this.heartbeat(); + break; + } + case OPCodes.INVALID_SESSION: { + this.seq = 0; + this.sessionID = null; + this.emit("warn", "Invalid session, reidentifying!", this.id); + this.identify(); + break; + } + case OPCodes.RECONNECT: { + this.disconnect({ + reconnect: "auto" + }); + break; + } + case OPCodes.HELLO: { + if(packet.d.heartbeat_interval > 0) { + if(this.heartbeatInterval) { + clearInterval(this.heartbeatInterval); + } + this.heartbeatInterval = setInterval(() => this.heartbeat(true), packet.d.heartbeat_interval); + } + + this.discordServerTrace = packet.d._trace; + this.connecting = false; + + if(this.sessionID) { + this.resume(); + } else { + this.identify(); + } + this.heartbeat(); + /** + * Fired when a shard receives an OP:10/HELLO packet + * @event Client#hello + * @prop {String[]} trace The Discord server trace of the gateway and session servers + * @prop {Number} id The ID of the shard + */ + this.emit("hello", packet.d._trace, this.id); + break; /* eslint-enable no-unreachable */ + } + case OPCodes.HEARTBEAT_ACK: { + this.lastHeartbeatAck = true; + this.lastHeartbeatReceived = new Date().getTime(); + break; + } + default: { + this.emit("unknown", packet, this.id); + break; + } + } + } + + heartbeat(normal) { + if(normal && !this.lastHeartbeatAck) { + return this.disconnect({ + reconnect: "auto" + }, new Error("Server didn't acknowledge previous heartbeat, possible lost connection")); + } + this.lastHeartbeatAck = false; + this.lastHeartbeatSent = new Date().getTime(); + this.sendWS(OPCodes.HEARTBEAT, this.seq, true); + } + + sendWS(op, _data) { + if(this.ws && this.ws.readyState === WebSocket.OPEN) { + var i = 0; + var waitFor = 1; + var func = () => { + if(++i >= waitFor && this.ws && this.ws.readyState === WebSocket.OPEN) { + var data = Erlpack ? Erlpack.pack({op: op, d: _data}) : JSON.stringify({op: op, d: _data}); + this.ws.send(data); + this.emit("debug", JSON.stringify({op: op, d: _data}), this.id); + } + }; + if(op === OPCodes.STATUS_UPDATE) { + ++waitFor; + this.presenceUpdateBucket.queue(func); + } + this.globalBucket.queue(func); + } + } + + /** + * Update the bot's AFK status. Setting this to true will enable push notifications for userbots. + * @arg {Boolean} afk Whether the bot user is AFK or not + */ + editAFK(afk) { + this.presence.afk = !!afk; + + this.sendStatusUpdate(); + } + + /** + * Updates the bot's status on all guilds the shard is in + * @arg {String} [status] Sets the bot's status, either "online", "idle", "dnd", or "invisible" + * @arg {Object} [game] Sets the bot's active game, null to clear + * @arg {String} game.name Sets the name of the bot's active game + * @arg {Number} [game.type] The type of game. 0 is default, 1 is streaming (Twitch only) + * @arg {String} [game.url] Sets the url of the shard's active game + */ + editStatus(status, game) { + if(game === undefined && typeof status === "object") { + game = status; + status = undefined; + } + if(status) { + this.presence.status = status; + } + if(game !== undefined) { + if(game !== null && !game.hasOwnProperty("type")) { + game.type = game.url ? 1 : 0; // No other types _yet_ + } + this.presence.game = game; + } + + this.sendStatusUpdate(); + + this.client.guilds.forEach((guild) => { + if(guild.shard.id === this.id) { + guild.members.get(this.client.user.id).update(this.presence); + } + }); + } + + sendStatusUpdate() { + this.sendWS(OPCodes.STATUS_UPDATE, { + afk: !!this.presence.afk, // For push notifications + game: this.presence.game, + since: this.presence.status === "idle" ? Date.now() : 0, + status: this.presence.status + }); + } + + toJSON() { + var base = {}; + for(var key in this) { + if(this.hasOwnProperty(key) && !key.startsWith("_") && key !== "ws" && key !== "client" && !key.endsWith("Interval") && !key.endsWith("Timeout")) { + if(!this[key]) { + base[key] = this[key]; + } else if(this[key] instanceof Set) { + base[key] = Array.from(this[key]); + } else if(this[key] instanceof Map) { + base[key] = Array.from(this[key].values()); + } else if(typeof this[key].toJSON === "function") { + base[key] = this[key].toJSON(); + } else { + base[key] = this[key]; + } + } + } + return base; + } + + emit(event) { + this.client.emit.apply(this.client, arguments); + if(event !== "error" || this.listeners("error").length > 0) { + super.emit.apply(this, arguments); + } + } +} + +module.exports = Shard; diff --git a/node_modules/eris/lib/gateway/ShardManager.js b/node_modules/eris/lib/gateway/ShardManager.js new file mode 100644 index 0000000..f71eec0 --- /dev/null +++ b/node_modules/eris/lib/gateway/ShardManager.js @@ -0,0 +1,132 @@ +"use strict"; + +const Collection = require("../util/Collection"); +const Shard = require("./Shard"); + +class ShardManager extends Collection { + constructor(client) { + super(Shard); + this._client = client; + + this.connectQueue = []; + this.lastConnect = 0; + this.connectTimeout = null; + } + + _readyPacketCB() { + this.lastConnect = Date.now(); + this.tryConnect(); + } + + connect(shard) { + if(this.lastConnect <= Date.now() - 5000 && !this.find((shard) => shard.connecting)) { + shard.connect(); + this.lastConnect = Date.now() + 7500; + } else { + this.connectQueue.push(shard); + this.tryConnect(); + } + } + + tryConnect() { + if(this.connectQueue.length > 0) { + if(this.lastConnect <= Date.now() - 5000) { + var shard = this.connectQueue.shift(); + shard.connect(); + this.lastConnect = Date.now() + 7500; + } else if(!this.connectTimeout) { + this.connectTimeout = setTimeout(() => { + this.connectTimeout = null; + this.tryConnect(); + }, 1000); + } + } + } + + spawn(id) { + var shard = this.get(id); + if(!shard) { + shard = this.add(new Shard(id, this._client)); + shard.on("ready", () => { + /** + * Fired when a shard turns ready + * @event Client#shardReady + * @prop {Number} id The ID of the shard + */ + this._client.emit("shardReady", shard.id); + if(this._client.ready) { + return; + } + for(var other of this) { + if(!other[1].ready) { + return; + } + } + this._client.ready = true; + this._client.startTime = Date.now(); + /** + * Fired when all shards turn ready + * @event Client#ready + */ + this._client.emit("ready"); + }).on("resume", () => { + /** + * Fired when a shard resumes + * @event Client#shardResume + * @prop {Number} id The ID of the shard + */ + this._client.emit("shardResume", shard.id); + if(this._client.ready) { + return; + } + for(var other of this) { + if(!other[1].ready) { + return; + } + } + this._client.ready = true; + this._client.startTime = Date.now(); + this._client.emit("ready"); + }).on("disconnect", (error) => { + /** + * Fired when a shard disconnects + * @event Client#shardDisconnect + * @prop {Error?} error The error, if any + * @prop {Number} id The ID of the shard + */ + this._client.emit("shardDisconnect", error, shard.id); + for(var other of this) { + if(other[1].ready) { + return; + } + } + this._client.ready = false; + this._client.startTime = 0; + /** + * Fired when all shards disconnect + * @event Client#disconnect + */ + this._client.emit("disconnect"); + }); + } + if(shard.status === "disconnected") { + this.connect(shard); + } + } + + toJSON() { + var base = {}; + for(var key in this) { + if(this.hasOwnProperty(key) && !key.startsWith("_")) { + if(this[key] && typeof this[key].toJSON === "function") { + base[key] = this[key].toJSON(); + } else { + base[key] = this[key]; + } + } + } + return base; + } +} + +module.exports = ShardManager; diff --git a/node_modules/eris/lib/rest/Endpoints.js b/node_modules/eris/lib/rest/Endpoints.js new file mode 100644 index 0000000..9ec6293 --- /dev/null +++ b/node_modules/eris/lib/rest/Endpoints.js @@ -0,0 +1,74 @@ +"use strict"; + +const Constants = require("../Constants"); + +module.exports.BASE_URL = "/api/v" + Constants.REST_VERSION; +module.exports.CDN_URL = "https://cdn.discordapp.com"; + +module.exports.CHANNEL = (chanID) => `/channels/${chanID}`; +module.exports.CHANNEL_BULK_DELETE = (chanID) => `/channels/${chanID}/messages/bulk-delete`; +module.exports.CHANNEL_CALL_RING = (chanID) => `/channels/${chanID}/call/ring`; +module.exports.CHANNEL_INVITES = (chanID) => `/channels/${chanID}/invites`; +module.exports.CHANNEL_MESSAGE_REACTION = (chanID, msgID, reaction) => `/channels/${chanID}/messages/${msgID}/reactions/${reaction}`; +module.exports.CHANNEL_MESSAGE_REACTION_USER = (chanID, msgID, reaction, userID) => `/channels/${chanID}/messages/${msgID}/reactions/${reaction}/${userID}`; +module.exports.CHANNEL_MESSAGE_REACTIONS = (chanID, msgID) => `/channels/${chanID}/messages/${msgID}/reactions`; +module.exports.CHANNEL_MESSAGE = (chanID, msgID) => `/channels/${chanID}/messages/${msgID}`; +module.exports.CHANNEL_MESSAGES = (chanID) => `/channels/${chanID}/messages`; +module.exports.CHANNEL_MESSAGES_SEARCH = (chanID) => `/channels/${chanID}/messages/search`; +module.exports.CHANNEL_PERMISSION = (chanID, overID) => `/channels/${chanID}/permissions/${overID}`; +module.exports.CHANNEL_PERMISSIONS = (chanID) => `/channels/${chanID}/permissions`; +module.exports.CHANNEL_PIN = (chanID, msgID) => `/channels/${chanID}/pins/${msgID}`; +module.exports.CHANNEL_PINS = (chanID) => `/channels/${chanID}/pins`; +module.exports.CHANNEL_RECIPIENT = (groupID, userID) => `/channels/${groupID}/recipients/${userID}`; +module.exports.CHANNEL_TYPING = (chanID) => `/channels/${chanID}/typing`; +module.exports.CHANNEL_WEBHOOKS = (chanID) => `/channels/${chanID}/webhooks`; +module.exports.CHANNELS = "/channels"; +module.exports.GATEWAY = "/gateway"; +module.exports.GATEWAY_BOT = "/gateway/bot"; +module.exports.GUILD = (guildID) => `/guilds/${guildID}`; +module.exports.GUILD_AUDIT_LOGS = (guildID) => `/guilds/${guildID}/audit-logs`; +module.exports.GUILD_BAN = (guildID, memberID) => `/guilds/${guildID}/bans/${memberID}`; +module.exports.GUILD_BANS = (guildID) => `/guilds/${guildID}/bans`; +module.exports.GUILD_CHANNELS = (guildID) => `/guilds/${guildID}/channels`; +module.exports.GUILD_EMBED = (guildID) => `/guilds/${guildID}/embed`; +module.exports.GUILD_EMOJI = (guildID, emojiID) => `/guilds/${guildID}/emojis/${emojiID}`; +module.exports.GUILD_EMOJIS = (guildID) => `/guilds/${guildID}/emojis`; +module.exports.GUILD_INTEGRATION = (guildID, inteID) => `/guilds/${guildID}/integrations/${inteID}`; +module.exports.GUILD_INTEGRATION_SYNC = (guildID, inteID) => `/guilds/${guildID}/integrations/${inteID}/sync`; +module.exports.GUILD_INTEGRATIONS = (guildID) => `/guilds/${guildID}/integrations`; +module.exports.GUILD_INVITES = (guildID) => `/guilds/${guildID}/invites`; +module.exports.GUILD_MEMBER = (guildID, memberID) => `/guilds/${guildID}/members/${memberID}`; +module.exports.GUILD_MEMBER_NICK = (guildID, memberID) => `/guilds/${guildID}/members/${memberID}/nick`; +module.exports.GUILD_MEMBER_ROLE = (guildID, memberID, roleID) => `/guilds/${guildID}/members/${memberID}/roles/${roleID}`; +module.exports.GUILD_MEMBERS = (guildID) => `/guilds/${guildID}/members`; +module.exports.GUILD_MESSAGES_SEARCH = (guildID) => `/guilds/${guildID}/messages/search`; +module.exports.GUILD_PRUNE = (guildID) => `/guilds/${guildID}/prune`; +module.exports.GUILD_ROLE = (guildID, roleID) => `/guilds/${guildID}/roles/${roleID}`; +module.exports.GUILD_ROLES = (guildID) => `/guilds/${guildID}/roles`; +module.exports.GUILD_VOICE_REGIONS = (guildID) => `/guilds/${guildID}/regions`; +module.exports.GUILD_WEBHOOKS = (guildID) => `/guilds/${guildID}/webhooks`; +module.exports.GUILDS = "/guilds"; +module.exports.INVITE = (inviteID) => `/invite/${inviteID}`; +module.exports.OAUTH2_APPLICATION = (appID) => `/oauth2/applications/${appID}`; +module.exports.USER = (userID) => `/users/${userID}`; +module.exports.USER_BILLING = (userID) => `/users/${userID}/billing`; +module.exports.USER_BILLING_PAYMENTS = (userID) => `/users/${userID}/billing/payments`; +module.exports.USER_BILLING_PREMIUM_SUBSCRIPTION = (userID) => `/users/${userID}/billing/premium-subscription`; +module.exports.USER_CHANNELS = (userID) => `/users/${userID}/channels`; +module.exports.USER_CONNECTIONS = (userID) => `/users/${userID}/connections`; +module.exports.USER_CONNECTION_PLATFORM = (userID, platform, id) => `/users/${userID}/connections/${platform}/${id}`; +module.exports.USER_GUILD = (userID, guildID) => `/users/${userID}/guilds/${guildID}`; +module.exports.USER_GUILDS = (userID) => `/users/${userID}/guilds`; +module.exports.USER_MFA_CODES = (userID) => `/users/${userID}/mfa/codes`; +module.exports.USER_MFA_TOTP_DISABLE = (userID) => `/users/${userID}/mfa/totp/disable`; +module.exports.USER_MFA_TOTP_ENABLE = (userID) => `/users/${userID}/mfa/totp/enable`; +module.exports.USER_NOTE = (userID, targetID) => `/users/${userID}/note/${targetID}`; +module.exports.USER_PROFILE = (userID) => `/users/${userID}/profile`; +module.exports.USER_RELATIONSHIP = (userID, relID) => `/users/${userID}/relationships/${relID}`; +module.exports.USER_SETTINGS = (userID) => `/users/${userID}/settings`; +module.exports.USERS = "/users"; +module.exports.VOICE_REGIONS = "/voice/regions"; +module.exports.WEBHOOK = (hookID) => `/webhooks/${hookID}`; +module.exports.WEBHOOK_SLACK = (hookID) => `/webhooks/${hookID}/slack`; +module.exports.WEBHOOK_TOKEN = (hookID, token) => `/webhooks/${hookID}/${token}`; +module.exports.WEBHOOK_TOKEN_SLACK = (hookID, token) => `/webhooks/${hookID}/${token}/slack`; diff --git a/node_modules/eris/lib/rest/RequestHandler.js b/node_modules/eris/lib/rest/RequestHandler.js new file mode 100644 index 0000000..f1580de --- /dev/null +++ b/node_modules/eris/lib/rest/RequestHandler.js @@ -0,0 +1,355 @@ +"use strict"; + +const DiscordHTTPError = require("../errors/DiscordHTTPError"); +const DiscordRESTError = require("../errors/DiscordRESTError"); +const Endpoints = require("./Endpoints"); +const HTTPS = require("https"); +const MultipartData = require("../util/MultipartData"); +const SequentialBucket = require("../util/SequentialBucket"); +const Zlib = require("zlib"); + +/** +* Handles API requests +*/ +class RequestHandler { + constructor(client, forceQueueing) { + this._client = client; + this.baseURL = Endpoints.BASE_URL; + this.userAgent = `DiscordBot (https://github.com/abalabahaha/eris, ${require("../../package.json").version})`; + this.ratelimits = {}; + this.latencyRef = { + latency: 500, + offset: client.options.ratelimiterOffset, + raw: [500, 500, 500, 500, 500, 500, 500, 500, 500, 500], + timeOffset: 0, + timeOffsets: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0], + lastTimeOffsetCheck: 0 + }; + this.globalBlock = false; + this.readyQueue = []; + if(forceQueueing) { + this.globalBlock = true; + this._client.once("shardPreReady", () => this.globalUnblock()); + } + } + + globalUnblock() { + this.globalBlock = false; + while(this.readyQueue.length > 0) { + this.readyQueue.shift()(); + } + } + + routefy(url, method) { + var route = url.replace(/\/([a-z-]+)\/(?:[0-9]{17,19})/g, function(match, p) { + return p === "channels" || p === "guilds" || p === "webhooks" ? match : `/${p}/:id`; + }).replace(/\/reactions\/[^/]+/g, "/reactions/:id").replace(/^\/webhooks\/(\d+)\/[A-Za-z0-9-_]{64,}/, "/webhooks/$1/:token"); + if(method === "DELETE" && route.endsWith("/messages/:id")) { // Delete Messsage endpoint has its own ratelimit + route = method + route; + } + if(~route.indexOf("/reactions/:id")) { // PUT/DELETE one/all reactions is shared across the entire account + route = "/channels/:id/messages/:id/reactions"; + } + return route; + } + + /** + * Make an API request + * @arg {String} method Uppercase HTTP method + * @arg {String} url URL of the endpoint + * @arg {Boolean} auth Whether to add the Authorization header and token or not + * @arg {Object} [body] Request payload + * @arg {Object} [file] File object + * @arg {String} file.file A buffer containing file data + * @arg {String} file.name What to name the file + * @returns {Promise} Resolves with the returned JSON data + */ + request(method, url, auth, body, file, _route, short) { + var route = _route || this.routefy(url, method); + + var _stackHolder = {}; // Preserve async stack + Error.captureStackTrace(_stackHolder); + + return new Promise((resolve, reject) => { + var attempts = 0; + + var actualCall = (cb) => { + var headers = { + "User-Agent": this.userAgent, + "Accept-Encoding": "gzip,deflate" + }; + var data; + + try { + if(auth) { + headers.Authorization = this._client.token; + } + if(body && body.reason) { // Audit log reason sniping + if(body.reason === decodeURI(body.reason)) { + body.reason = encodeURIComponent(body.reason); + } + headers["X-Audit-Log-Reason"] = body.reason; + delete body.reason; + } + if(body && body.queryReason) { + body.reason = body.queryReason; + delete body.queryReason; + } + var finalURL = url; + if(file) { + if(Array.isArray(file)) { + data = new MultipartData(); + headers["Content-Type"] = "multipart/form-data; boundary=" + data.boundary; + file.forEach(function(f) { + if(!f.file) { + return; + } + data.attach(f.name, f.file, f.name); + }); + if(body) { + data.attach("payload_json", body); + } + data = data.finish(); + } else if(file.file) { + data = new MultipartData(); + headers["Content-Type"] = "multipart/form-data; boundary=" + data.boundary; + data.attach("file", file.file, file.name); + if(body) { + data.attach("payload_json", body); + } + data = data.finish(); + } else { + throw new Error("Invalid file object"); + } + } else if(body) { + if(method === "GET" || (method === "PUT" && url.includes("/bans/")) || (method === "POST" && url.includes("/prune"))) { // Special PUT&POST case (╯°□°)╯︵ ┻━┻ + var qs = ""; + Object.keys(body).forEach(function(key) { + if(body[key] != undefined) { + if(Array.isArray(body[key])) { + body[key].forEach(function(val) { + qs += `&${encodeURIComponent(key)}=${encodeURIComponent(val)}`; + }); + } else { + qs += `&${encodeURIComponent(key)}=${encodeURIComponent(body[key])}`; + } + } + }); + finalURL += "?" + qs.substring(1); + } else { + data = JSON.stringify(body); + headers["Content-Type"] = "application/json"; + } + } + } catch(err) { + cb(); + reject(err); + return; + } + + var req = HTTPS.request({ + method: method, + host: "discordapp.com", + path: this.baseURL + finalURL, + headers: headers + }); + + var reqError; + + req.once("abort", () => { + cb(); + reqError = reqError || new Error(`Request aborted by client on ${method} ${url}`); + reqError.req = req; + reject(reqError); + }).once("aborted", () => { + cb(); + reqError = reqError || new Error(`Request aborted by server on ${method} ${url}`); + reqError.req = req; + reject(reqError); + }).once("error", (err) => { + reqError = err; + req.abort(); + }); + + var latency = Date.now(); + + req.once("response", (resp) => { + latency = Date.now() - latency; + this.latencyRef.raw.push(latency); + this.latencyRef.latency = this.latencyRef.latency - ~~(this.latencyRef.raw.shift() / 10) + ~~(latency / 10); + + var headerNow = Date.parse(resp.headers["date"]); + if(this.latencyRef.lastTimeOffsetCheck < Date.now() - 5000) { + var timeOffset = ~~((this.latencyRef.lastTimeOffsetCheck = Date.now()) - headerNow); + if(this.latencyRef.timeOffset - this.latencyRef.latency >= this._client.options.latencyThreshold && timeOffset - this.latencyRef.latency >= this._client.options.latencyThreshold) { + this._client.emit("warn", new Error(`Your clock is ${this.latencyRef.timeOffset}ms behind Discord's server clock. Please check your connection and system time.`)); + } + this.latencyRef.timeOffset = ~~(this.latencyRef.timeOffset - this.latencyRef.timeOffsets.shift() / 10 + timeOffset / 10); + this.latencyRef.timeOffsets.push(timeOffset); + } + + var response = ""; + + var _respStream = resp; + if(resp.headers["content-encoding"]) { + if(~resp.headers["content-encoding"].indexOf("gzip")) { + _respStream = resp.pipe(Zlib.createGunzip()); + } else if(~resp.headers["content-encoding"].indexOf("deflate")) { + _respStream = resp.pipe(Zlib.createInflate()); + } + } + + _respStream.on("data", (str) => { + response += str; + }).once("end", () => { + var now = Date.now(); + + if(resp.headers["x-ratelimit-limit"]) { + this.ratelimits[route].limit = +resp.headers["x-ratelimit-limit"]; + } + + if(method !== "GET" && (resp.headers["x-ratelimit-remaining"] == undefined || resp.headers["x-ratelimit-limit"] == undefined) && this.ratelimits[route].limit !== 1) { + this._client.emit("debug", `Missing ratelimit headers for SequentialBucket(${this.ratelimits[route].remaining}/${this.ratelimits[route].limit}) with non-default limit\n` + + `${resp.statusCode} ${resp.headers["content-type"]}: ${method} ${route} | ${resp.headers["cf-ray"]}\n` + + "content-type = " + + "\n" + + "x-ratelimit-remaining = " + resp.headers["x-ratelimit-remaining"] + "\n" + + "x-ratelimit-limit = " + resp.headers["x-ratelimit-limit"] + "\n" + + "x-ratelimit-reset = " + resp.headers["x-ratelimit-reset"] + "\n" + + "x-ratelimit-global = " + resp.headers["x-ratelimit-global"]); + } + + this.ratelimits[route].remaining = resp.headers["x-ratelimit-remaining"] === undefined ? 1 : +resp.headers["x-ratelimit-remaining"] || 0; + + if(resp.headers["retry-after"]) { + if(resp.headers["x-ratelimit-global"]) { + this.globalBlock = true; + setTimeout(() => this.globalUnblock(), +resp.headers["retry-after"] || 1); + } else { + this.ratelimits[route].reset = (+resp.headers["retry-after"] || 1) + now; + } + } else if(resp.headers["x-ratelimit-reset"]) { + if((~route.lastIndexOf("/reactions/:id")) && (+resp.headers["x-ratelimit-reset"] * 1000 - headerNow) === 1000) { + this.ratelimits[route].reset = Math.max(now + 250 - this.latencyRef.timeOffset, now); + } else { + this.ratelimits[route].reset = Math.max(+resp.headers["x-ratelimit-reset"] * 1000 - this.latencyRef.timeOffset, now); + } + } else { + this.ratelimits[route].reset = now; + } + + if(resp.statusCode !== 429) { + this._client.emit("debug", `${body && body.content} ${now} ${route} ${resp.statusCode}: ${latency}ms (${this.latencyRef.latency}ms avg) | ${this.ratelimits[route].remaining}/${this.ratelimits[route].limit} left | Reset ${this.ratelimits[route].reset} (${this.ratelimits[route].reset - now}ms left)`); + } + + if(resp.statusCode >= 300) { + if(resp.statusCode === 429) { + this._client.emit("debug", `${resp.headers["x-ratelimit-global"] ? "Global" : "Unexpected"} 429 (╯°□°)╯︵ ┻━┻: ${response}\n${body && body.content} ${now} ${route} ${resp.statusCode}: ${latency}ms (${this.latencyRef.latency}ms avg) | ${this.ratelimits[route].remaining}/${this.ratelimits[route].limit} left | Reset ${this.ratelimits[route].reset} (${this.ratelimits[route].reset - now}ms left)`); + if(resp.headers["retry-after"]) { + setTimeout(() => { + cb(); + this.request(method, url, auth, body, file, route, true).then(resolve).catch(reject); + }, +resp.headers["retry-after"]); + return; + } else { + cb(); + this.request(method, url, auth, body, file, route, true).then(resolve).catch(reject); + return; + } + } else if(resp.statusCode === 502 && ++attempts < 4) { + this._client.emit("debug", "A wild 502 appeared! Thanks CloudFlare!"); + setTimeout(() => { + this.request(method, url, auth, body, file, route, true).then(resolve).catch(reject); + }, Math.floor(Math.random() * 1900 + 100)); + return cb(); + } + cb(); + + if(response.length > 0) { + if(resp.headers["content-type"] === "application/json") { + try { + response = JSON.parse(response); + } catch(err) { + reject(err); + return; + } + } + } + + var stack = _stackHolder.stack; + if(stack.startsWith("Error\n")) { + stack = stack.substring(6); + } + var err; + if(response.code) { + err = new DiscordRESTError(req, resp, response, stack); + } else { + err = new DiscordHTTPError(req, resp, response, stack); + } + reject(err); + return; + } + + if(response.length > 0) { + if(resp.headers["content-type"] === "application/json") { + try { + response = JSON.parse(response); + } catch(err) { + cb(); + reject(err); + return; + } + } + } + + cb(); + resolve(response); + }); + }); + + req.setTimeout(15000, function() { + reqError = new Error(`Request timed out (>15000ms) on ${method} ${url}`); + req.abort(); + }); + + if(Array.isArray(data)) { + for(var chunk of data) { + req.write(chunk); + } + req.end(); + } else { + req.end(data); + } + }; + + if(this.globalBlock && auth) { + this.readyQueue.push(() => { + if(!this.ratelimits[route]) { + this.ratelimits[route] = new SequentialBucket(1, this.latencyRef); + } + this.ratelimits[route].queue(actualCall, short); + }); + } else { + if(!this.ratelimits[route]) { + this.ratelimits[route] = new SequentialBucket(1, this.latencyRef); + } + this.ratelimits[route].queue(actualCall, short); + } + }); + } + + toJSON() { + var base = {}; + for(var key in this) { + if(this.hasOwnProperty(key) && !key.startsWith("_")) { + if(this[key] && typeof this[key].toJSON === "function") { + base[key] = this[key].toJSON(); + } else { + base[key] = this[key]; + } + } + } + return base; + } +} + +module.exports = RequestHandler; diff --git a/node_modules/eris/lib/structures/Base.js b/node_modules/eris/lib/structures/Base.js new file mode 100644 index 0000000..60899dc --- /dev/null +++ b/node_modules/eris/lib/structures/Base.js @@ -0,0 +1,67 @@ +"use strict"; + +class Base { + constructor(id) { + if(id) { + this.id = id; + } + } + + get createdAt() { + return (this.id / 4194304) + 1420070400000; + } + + toString() { + var ID = ""; + if(this.id) { + ID = " " + this.id; + } else if(this.user) { + ID = " " + this.user.id; + } else if(this.baseObject) { + ID = "<" + this.baseObject.name + ">"; + } else if(this.label) { + ID = " " + this.label; + } else if(this.code) { + ID = " " + this.code; + } + return "[" + this.constructor.name + ID + "]"; + } + + toJSON(simple) { + if(simple) { + return { + id: this.id + }; + } + var base = {}; + for(var key in this) { + if(!base.hasOwnProperty(key) && this.hasOwnProperty(key) && !key.startsWith("_")) { + if(!this[key]) { + base[key] = this[key]; + } else if(this[key] instanceof Set) { + base[key] = Array.from(this[key]); + } else if(this[key] instanceof Map) { + base[key] = Array.from(this[key].values()); + } else if(typeof this[key].toJSON === "function") { + base[key] = this[key].toJSON(); + } else { + base[key] = this[key]; + } + } + } + return base; + } + + inspect() { + // http://stackoverflow.com/questions/5905492/dynamic-function-name-in-javascript + var copy = new (new Function(`return function ${this.constructor.name}(){}`)()); + for(var key in this) { + if(this.hasOwnProperty(key) && !key.startsWith("_") && this[key]) { + copy[key] = this[key]; + } + } + return copy; + } +} + +module.exports = Base; diff --git a/node_modules/eris/lib/structures/Call.js b/node_modules/eris/lib/structures/Call.js new file mode 100644 index 0000000..0da85d4 --- /dev/null +++ b/node_modules/eris/lib/structures/Call.js @@ -0,0 +1,60 @@ +"use strict"; + +const Base = require("./Base"); +const Collection = require("../util/Collection"); +const VoiceState = require("./VoiceState"); + +/** +* Represents a call +* @prop {String} id The ID of the call +* @prop {Number} createdAt Timestamp of the call's creation +* @prop {GroupChannel} channel The call channel +* @prop {Collection} voiceStates The voice states of the call participants +* @prop {String[]} participants The IDs of the call participants +* @prop {Number?} endedTimestamp The timestamp of the call end +* @prop {String[]?} ringing The IDs of people that still have not responded to the call request +* @prop {String?} region The region of the call server +* @prop {Boolean} unavailable Whether the call is unavailable or not +*/ +class Call extends Base { + constructor(data, channel) { + super(data.id); + this.channel = channel; + this.voiceStates = new Collection(VoiceState); + this.ringing = []; + this.update(data); + } + + update(data) { + this.participants = data.participants !== undefined ? data.participants : this.participants || []; + if(data.ringing !== undefined) { + if(!~this.ringing.indexOf(this.channel._client.user.id) && ~(this.ringing = data.ringing).indexOf(this.channel._client.user.id)) { + /** + * Fired when the bot user is rung in a call + * @event Client#callRing + * @prop {Call} call The call + */ + this.channel._client.emit("callRing", this); + } + } + this.region = data.region !== undefined ? data.region : this.region || null; + this.endedTimestamp = data.ended_timestamp !== undefined ? Date.parse(data.ended_timestamp) : this.endedTimestamp || null; + this.unavailable = data.unavailable !== undefined ? data.unavailable : this.unavailable !== undefined ? this.unavailable : true; + if(data.voice_states) { + data.voice_states.forEach((voiceState) => { + voiceState.id = voiceState.user_id; + this.voiceStates.add(voiceState); + }); + } + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["endedTimestamp", "participants", "region", "ringing", "unavailable", "voiceStates"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = Call; \ No newline at end of file diff --git a/node_modules/eris/lib/structures/CategoryChannel.js b/node_modules/eris/lib/structures/CategoryChannel.js new file mode 100644 index 0000000..abc2fbc --- /dev/null +++ b/node_modules/eris/lib/structures/CategoryChannel.js @@ -0,0 +1,45 @@ +"use strict"; + +const Channel = require("./Channel"); +const Collection = require("../util/Collection"); +const GuildChannel = require("./GuildChannel"); + +/** +* Represents a guild category channel +* @extends GuildChannel +* @prop {String} id The ID of the channel +* @prop {String} mention A string that mentions the channel +* @prop {Number} type The type of the channel +* @prop {Guild} guild The guild that owns the channel +* @prop {String?} parentID The ID of the category this channel belongs to +* @prop {String} name The name of the channel +* @prop {Number} position The position of the channel +* @prop {Boolean} nsfw Whether the channel is an NSFW channel or not +* @prop {Collection} permissionOverwrites Collection of PermissionOverwrites in this channel +* @prop {Collection?} channels A collection of guild channels that are part of this category +*/ +class CategoryChannel extends GuildChannel { + constructor(data, guild) { + super(data, guild); + this.channels = new Collection(Channel); + if(guild) { + guild.channels.forEach((channel) => { + if(channel.parentID === this.id) { + this.channels.add(channel); + } + }); + } + + this.update(data); + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["channels"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = CategoryChannel; diff --git a/node_modules/eris/lib/structures/Channel.js b/node_modules/eris/lib/structures/Channel.js new file mode 100644 index 0000000..a3f0891 --- /dev/null +++ b/node_modules/eris/lib/structures/Channel.js @@ -0,0 +1,31 @@ +"use strict"; + +const Base = require("./Base"); + +/** +* Represents a channel. You also probably want to look at CategoryChannel, GroupChannel, PrivateChannel, TextChannel, and VoiceChannel. +* @prop {String} id The ID of the channel +* @prop {String} mention A string that mentions the channel +* @prop {Number} type The type of the channel +* @prop {Number} createdAt Timestamp of the channel's creation +*/ +class Channel extends Base { + constructor(data) { + super(data.id); + this.type = data.type; + } + + get mention() { + return `<#${this.id}>`; + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["type"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = Channel; diff --git a/node_modules/eris/lib/structures/ExtendedUser.js b/node_modules/eris/lib/structures/ExtendedUser.js new file mode 100644 index 0000000..03eb6f1 --- /dev/null +++ b/node_modules/eris/lib/structures/ExtendedUser.js @@ -0,0 +1,35 @@ +"use strict"; + +const User = require("./User"); + +/** +* Represents an extended user +* @extends User +* @prop {String} email The email of the user +* @prop {Boolean} verified Whether the account email has been verified +* @prop {Boolean} mfaEnabled Whether the user has enabled two-factor authentication +*/ +class ExtendedUser extends User { + constructor(data, client) { + super(data, client); + this.update(data); + } + + update(data) { + super.update(data); + this.email = data.email !== undefined ? data.email : this.email; + this.verified = data.verified !== undefined ? data.verified : this.verified; + this.mfaEnabled = data.mfa_enabled !== undefined ? data.mfa_enabled : this.mfaEnabled; + this.premium = data.premium !== undefined ? data.premium : this.premium; + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["email", "mfaEnabled", "premium" ,"verified"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = ExtendedUser; diff --git a/node_modules/eris/lib/structures/GroupChannel.js b/node_modules/eris/lib/structures/GroupChannel.js new file mode 100644 index 0000000..f987436 --- /dev/null +++ b/node_modules/eris/lib/structures/GroupChannel.js @@ -0,0 +1,96 @@ +"use strict"; + +const Collection = require("../util/Collection"); +const Constants = require("../Constants"); +const Endpoints = require("../rest/Endpoints"); +const PrivateChannel = require("./PrivateChannel"); +const User = require("./User"); + +/** +* Represents a group channel. See PrivateChannel docs for additional properties. +* @extends PrivateChannel +* @prop {String} id The ID of the channel +* @prop {String} mention A string that mentions the channel +* @prop {Call?} call The current group call, if any +* @prop {Call?} lastCall The previous group call, if any +* @prop {Collection} recipients The recipients in this private channel +* @prop {String} name The name of the group channel +* @prop {String?} icon The hash of the group channel icon +* @prop {String?} iconURL The URL of the group channel icon +* @prop {String} ownerID The ID of the user that is the group owner +*/ +class GroupChannel extends PrivateChannel { // (╯°□°)╯︵ ┻━┻ + constructor(data, client) { + super(data, client); + this.recipients = new Collection(User); + data.recipients.forEach((recipient) => { + this.recipients.add(client.options.restMode ? new User(recipient, client) : client.users.add(recipient, client)); + }); + this.update(data); + } + + update(data) { + this.name = data.name !== undefined ? data.name : this.name; + this.ownerID = data.owner_id !== undefined ? data.owner_id : this.ownerID; + this.icon = data.icon !== undefined ? data.icon : this.icon; + } + + /** + * Edit the channel's properties + * @arg {Object} options The properties to edit + * @arg {String} [options.name] The name of the channel + * @arg {String} [options.icon] The icon of the channel as a base64 data URI (group channels only). Note: base64 strings alone are not base64 data URI strings + * @arg {String} [options.ownerID] The ID of the channel owner (group channels only) + * @returns {Promise} + */ + edit(options) { + return this._client.editChannel.call(this._client, this.id, options); + } + + /** + * Add a user to the group + * @arg {String} userID The ID of the target user + * @returns {Promise} + */ + addRecipient(userID) { + return this._client.addGroupRecipient.call(this._client, this.id, userID); + } + + /** + * Remove a user from the group + * @arg {String} userID The ID of the target user + * @returns {Promise} + */ + removeRecipient(userID) { + return this._client.removeGroupRecipient.call(this._client, this.id, userID); + } + + get iconURL() { + return this.icon ? `${Endpoints.CDN_URL}/channel-icons/${this.id}/${this.icon}.${this._client.options.defaultImageFormat}?size=${this._client.options.defaultImageSize}` : null; + } + + /** + * Get the group's icon with the given format and size + * @arg {String} [format] The filetype of the icon ("jpg", "png", "gif", or "webp") + * @arg {Number} [size] The size of the icon (128, 256, 512, 1024, 2048) + */ + dynamicIconURL(format, size) { + if(!format || !~Constants.ImageFormats.indexOf(format.toLowerCase())) { + format = this._client.options.defaultImageFormat; + } + if(!size || !~Constants.ImageSizes.indexOf(size)) { + size = this._client.options.defaultImageSize; + } + return this.icon ? `${Endpoints.CDN_URL}/channel-icons/${this.id}/${this.icon}.${format}?size=${size}` : null; + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["icon", "name", "ownerID", "recipients"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = GroupChannel; diff --git a/node_modules/eris/lib/structures/Guild.js b/node_modules/eris/lib/structures/Guild.js new file mode 100644 index 0000000..79dc870 --- /dev/null +++ b/node_modules/eris/lib/structures/Guild.js @@ -0,0 +1,545 @@ +"use strict"; + +const Base = require("./Base"); +const CategoryChannel = require("./CategoryChannel"); +const CDN_URL = require("../rest/Endpoints").CDN_URL; +const Channel = require("./Channel"); +const Constants = require("../Constants"); +const Collection = require("../util/Collection"); +const Member = require("./Member"); +const Role = require("./Role"); +const TextChannel = require("./TextChannel"); +const VoiceChannel = require("./VoiceChannel"); + +/** +* Represents a guild +* @prop {String} id The ID of the guild +* @prop {Number} createdAt Timestamp of the guild's creation +* @prop {String} name The name of the guild +* @prop {Number} verificationLevel The guild verification level +* @prop {String} region The region of the guild +* @prop {String?} icon The hash of the guild icon, or null if no icon +* @prop {String?} afkChannelID The ID of the AFK voice channel +* @prop {Number} afkTimeout The AFK timeout in seconds +* @prop {Number} defaultNotifications The default notification settings for the guild. 0 is "All Messages", 1 is "Only @mentions" +* @prop {Number} mfaLevel The admin 2FA level for the guild. 0 is not required, 1 is required +* @prop {Number} joinedAt Timestamp of when the bot account joined the guild +* @prop {String} ownerID The ID of the user that is the guild owner +* @prop {String?} systemChannelID The ID of the default channel for system messages (built-in join messages) +* @prop {String?} splash The hash of the guild splash image, or null if no splash (VIP only) +* @prop {Boolean} unavailable Whether the guild is unavailable or not +* @prop {Boolean} large Whether the guild is "large" by "some Discord standard" +* @prop {Number} maxPresences The maximum number of people that can be online in a guild at once (returned from REST API only) +* @prop {Collection} channels Collection of Channels in the guild +* @prop {Collection} members Collection of Members in the guild +* @prop {Number} memberCount Number of members in the guild +* @prop {Collection} roles Collection of Roles in the guild +* @prop {Shard} shard The Shard that owns the guild +* @prop {String[]} features An array of guild feature strings +* @prop {Object[]} emojis An array of guild emoji objects +* @prop {String?} iconURL The URL of the guild's icon +* @prop {Number} explicitContentFilter The explicit content filter level for the guild. 0 is off, 1 is on for people without roles, 2 is on for all +*/ +class Guild extends Base { + constructor(data, client) { + super(data.id); + this.shard = client.shards.get(client.guildShardMap[this.id]); + this.unavailable = !!data.unavailable; + this.joinedAt = Date.parse(data.joined_at); + this.channels = new Collection(Channel); + this.members = new Collection(Member); + this.memberCount = data.member_count; + this.roles = new Collection(Role); + + if(data.roles) { + for(var role of data.roles) { + this.roles.add(role, this); + } + } + + if(data.channels) { + for(var channel of data.channels) { + if(channel.type === 0) { + channel = this.channels.add(new TextChannel(channel, this), this); + } else if(channel.type === 2) { + channel = this.channels.add(new VoiceChannel(channel, this), this); + } else if(channel.type === 4) { + channel = this.channels.add(new CategoryChannel(channel, this), this); + } else { + channel = this.channels.add(channel, this); + } + if(channel.parentID && this.channels.get(channel.parentID)) { + this.channels.get(channel.parentID).channels.add(channel); + } + client.channelGuildMap[channel.id] = this.id; + } + } + + if(data.members) { + for(var member of data.members) { + member.id = member.user.id; + this.members.add(member, this); + } + } + + if(data.presences) { + for(var presence of data.presences) { + if(!this.members.get(presence.user.id)) { + var userData = client.users.get(presence.user.id); + if(userData) { + userData = `{username: ${userData.username}, id: ${userData.id}, discriminator: ${userData.discriminator}}`; + } + client.emit("debug", `Presence without member. ${presence.user.id}. In global user cache: ${userData}. ` + JSON.stringify(presence), this.shard.id); + continue; + } + presence.id = presence.user.id; + this.members.update(presence); + } + } + + if(data.voice_states) { + if(!client.bot) { + this.pendingVoiceStates = data.voice_states; + } else { + for(var voiceState of data.voice_states) { + if(!this.members.get(voiceState.user_id)) { + continue; + } + voiceState.id = voiceState.user_id; + try { + this.channels.get(voiceState.channel_id).voiceMembers.add(this.members.update(voiceState)); + } catch(err) { + client.emit("error", err, this.shard.id); + continue; + } + if(client.options.seedVoiceConnections && voiceState.id === client.user.id && !client.voiceConnections.get(this.id)) { + process.nextTick(() => this.shard.client.joinVoiceChannel(voiceState.channel_id, false)); + } + } + } + } + this.update(data); + } + + update(data) { + this.name = data.name !== undefined ? data.name : this.name; + this.verificationLevel = data.verification_level !== undefined ? data.verification_level : this.verificationLevel; + this.splash = data.splash !== undefined ? data.splash : this.splash; + this.region = data.region !== undefined ? data.region : this.region; + this.ownerID = data.owner_id !== undefined ? data.owner_id : this.ownerID; + this.icon = data.icon !== undefined ? data.icon : this.icon; + this.features = data.features !== undefined ? data.features : this.features; + this.emojis = data.emojis !== undefined ? data.emojis : this.emojis; + this.afkChannelID = data.afk_channel_id !== undefined ? data.afk_channel_id : this.afkChannelID; + this.afkTimeout = data.afk_timeout !== undefined ? data.afk_timeout : this.afkTimeout; + this.defaultNotifications = data.default_message_notifications !== undefined ? data.default_message_notifications : this.defaultNotifications; + this.mfaLevel = data.mfa_level !== undefined ? data.mfa_level : this.mfaLevel; + this.large = data.large !== undefined ? data.large : this.large; + this.maxPresences = data.max_presences !== undefined ? data.max_presences : this.maxPresences; + this.explicitContentFilter = data.explicit_content_filter !== undefined ? data.explicit_content_filter : this.explicitContentFilter; + this.systemChannelID = data.system_channel_id !== undefined ? data.system_channel_id : this.systemChannelID; + } + + /** + * Request all guild members from Discord + */ + fetchAllMembers() { + this.shard.getGuildMembers(this.id, Math.ceil(this.memberCount / 1000)); // TODO Promise with chunk timeout + } + + get iconURL() { + return this.icon ? `${CDN_URL}/icons/${this.id}/${this.icon}.${this.shard.client.options.defaultImageFormat}?size=${this.shard.client.options.defaultImageSize}` : null; + } + + /** + * Get the guild's icon with the given format and size + * @arg {String} [format] The filetype of the icon ("jpg", "png", "gif", or "webp") + * @arg {Number} [size] The size of the icon (128, 256, 512, 1024, 2048) + */ + dynamicIconURL(format, size) { + if(!format || !~Constants.ImageFormats.indexOf(format.toLowerCase())) { + format = this.shard.client.options.defaultImageFormat; + } + if(!size || !~Constants.ImageSizes.indexOf(size)) { + size = this.shard.client.options.defaultImageSize; + } + return this.icon ? `${CDN_URL}/icons/${this.id}/${this.icon}.${format}?size=${size}` : null; + } + + get splashURL() { + return this.splash ? `${CDN_URL}/splashes/${this.id}/${this.splash}.jpg` : null; + } + + /** + * Create a channel in the guild + * @arg {String} name The name of the channel + * @arg {String} [type=0] The type of the channel, either 0 or 2 + * @arg {String} [reason] The reason to be displayed in audit logs + * @arg {String} [parentID] ID of the parent category for a channel + * @returns {Promise} + */ + createChannel(name, type, reason, parentID) { + return this.shard.client.createChannel.call(this.shard.client, this.id, name, type, reason, parentID); + } + + /** + * Create a emoji in the guild (not for bot accounts) + * @arg {Object} options Emoji options + * @arg {String} options.name The name of emoji + * @arg {String} options.image The base 64 encoded string + * @arg {Array} [options.roles] An array containing authorized role IDs + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} A guild emoji object + */ + createEmoji(options, reason) { + return this.shard.client.createGuildEmoji.call(this.shard.client, this.id, options, reason); + } + + /** + * Edit a emoji in the guild (not for bot accounts) + * @arg {String} emojiID The ID of the emoji you want to modify + * @arg {Object} options Emoji options + * @arg {String} [options.name] The name of emoji + * @arg {Array} [options.roles] An array containing authorized role IDs + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} A guild emoji object + */ + editEmoji(emojiID, options, reason) { + return this.shard.client.editGuildEmoji.call(this.shard.client, this.id, emojiID, options, reason); + } + + /** + * Delete a emoji in the guild (not for bot accounts) + * @arg {String} emojiID The ID of the emoji + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deleteEmoji(emojiID, reason) { + return this.shard.client.deleteGuildEmoji.call(this.shard.client, this.id, emojiID, reason); + } + + /** + * Create a guild role + * @arg {Object} [options] The properties to set + * @arg {String} [options.name] The name of the role + * @arg {Number} [options.permissions] The role permissions number + * @arg {Number} [options.color] The hex color of the role, in number form (ex: 0x3d15b3 or 4040115) + * @arg {Boolean} [options.hoist] Whether to hoist the role in the user list or not + * @arg {Boolean} [options.mentionable] Whether the role is mentionable or not + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + createRole(options, reason) { + return this.shard.client.createRole.call(this.shard.client, this.id, options, reason); + } + + /** + * Get the prune count for the guild + * @arg {Number} days The number of days of inactivity to prune for + * @returns {Promise} Resolves with the number of users that would be pruned + */ + getPruneCount(days) { + return this.shard.client.getPruneCount.call(this.shard.client, this.id, days); + } + + /** + * Begin pruning the guild + * @arg {Number} days The number of days of inactivity to prune for + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} Resolves with the number of pruned users + */ + pruneMembers(days, reason) { + return this.shard.client.pruneMembers.call(this.shard.client, this.id, days, reason); + } + + /** + * Get a guild's channels via the REST API. REST mode is required to use this endpoint. + * @returns {Promise<(CategoryChannel[] | TextChannel[] | VoiceChannel[])>} + */ + getRESTChannels() { + return this.shard.client.getRESTGuildChannels.call(this.shard.client, this.id); + } + + /** + * Get a guild's emojis via the REST API. REST mode is required to use this endpoint. + * @returns {Promise} An array of guild emoji objects + */ + getRESTEmojis() { + return this.shard.client.getRESTGuildEmojis.call(this.shard.client, this.id); + } + + /** + * Get a guild emoji via the REST API. REST mode is required to use this endpoint. + * @arg {String} emojiID The ID of the emoji + * @returns {Promise} An emoji object + */ + getRESTEmoji(emojiID) { + return this.shard.client.getRESTGuildEmoji.call(this.shard.client, this.id, emojiID); + } + + /** + * Get a guild's members via the REST API. REST mode is required to use this endpoint. + * @arg {Number} [limit=1] The max number of members to get (1 to 1000) + * @arg {String} [after] The highest user ID of the previous page + * @returns {Promise} + */ + getRESTMembers(limit, after) { + return this.shard.client.getRESTGuildMembers.call(this.shard.client, this.id, limit, after); + } + + /** + * Get a guild's members via the REST API. REST mode is required to use this endpoint. + * @arg {String} memberID The ID of the member + * @returns {Promise} + */ + getRESTMember(memberID) { + return this.shard.client.getRESTGuildMember.call(this.shard.client, this.id, memberID); + } + + /** + * Get a guild's roles via the REST API. REST mode is required to use this endpoint. + * @returns {Promise} + */ + getRESTRoles() { + return this.shard.client.getRESTGuildRoles.call(this.shard.client, this.id); + } + + /** + * Get a guild's embed object + * @returns {Promise} A guild embed object + */ + getEmbed() { + return this.shard.client.getGuildEmbed.call(this.shard.client, this.id); + } + + /** + * Get possible voice reigons for a guild + * @returns {Promise} Resolves with an array of voice region objects + */ + getVoiceRegions() { + return this.shard.client.getVoiceRegions.call(this.shard.client, this.id); + } + + /** + * Edit the guild role + * @arg {String} roleID The ID of the role + * @arg {Object} options The properties to edit + * @arg {String} [options.name] The name of the role + * @arg {Number} [options.permissions] The role permissions number + * @arg {Number} [options.color] The hex color of the role, in number form (ex: 0x3da5b3 or 4040115) + * @arg {Boolean} [options.hoist] Whether to hoist the role in the user list or not + * @arg {Boolean} [options.mentionable] Whether the role is mentionable or not + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + editRole(roleID, options, reason) { + return this.shard.client.editRole.call(this.shard.client, this.id, roleID, options, reason); + } + + /** + * Delete a role + * @arg {String} roleID The ID of the role + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deleteRole(roleID, reason) { + return this.shard.client.deleteRole.call(this.shard.client, this.id, roleID, reason); + } + + /** + * Get the audit logs for a guild + * @arg {Number} [limit=50] The maximum number of entries to return + * @arg {String} [before] Get entries before this entry ID + * @arg {Number} [actionType] Filter entries by action type + * @returns {Promise} Resolves with an Object containing `users` and `audit_log_entries` keys + */ + getAuditLogs(limit, before, actionType) { + return this.shard.client.getGuildAuditLogs.call(this.shard.client, this.id, limit, before, actionType); + } + + /** + * Get a list of integrations for the guild + * @returns {Promise} + */ + getIntegrations() { + return this.shard.client.getGuildIntegrations.call(this.shard.client, this.id); + } + + /** + * Edit a guild integration + * @arg {String} integrationID The ID of the integration + * @arg {Object} options The properties to edit + * @arg {String} [options.expireBehavior] What to do when a user's subscription runs out + * @arg {String} [options.expireGracePeriod] How long before the integration's role is removed from an unsubscribed user + * @arg {String} [options.enableEmoticons] Whether to enable integration emoticons or not + * @returns {Promise} + */ + editIntegration(integrationID, options) { + return this.shard.client.editGuildIntegration.call(this.shard.client, this.id, integrationID, options); + } + + /** + * Force a guild integration to sync + * @arg {String} integrationID The ID of the integration + * @returns {Promise} + */ + syncIntegration(integrationID) { + return this.shard.client.syncGuildIntegration.call(this.shard.client, this.id, integrationID); + } + + /** + * Delete a guild integration + * @arg {String} integrationID The ID of the integration + * @returns {Promise} + */ + deleteIntegration(integrationID) { + return this.shard.client.deleteGuildIntegration.call(this.shard.client, this.id, integrationID); + } + + /** + * Get all invites in the guild + * @returns {Promise} + */ + getInvites() { + return this.shard.client.getGuildInvites.call(this.shard.client, this.id); + } + + /** + * Edit a guild member + * @arg {String} memberID The ID of the member + * @arg {Object} options The properties to edit + * @arg {String[]} [options.roles] The array of role IDs the member should have + * @arg {String} [options.nick] Set the member's guild nickname, "" to remove + * @arg {Boolean} [options.mute] Server mute the member + * @arg {Boolean} [options.deaf] Server deafen the member + * @arg {String} [options.channelID] The ID of the voice channel to move the member to (must be in voice) + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + editMember(memberID, options, reason) { + return this.shard.client.editGuildMember.call(this.shard.client, this.id, memberID, options, reason); + } + + /** + * Add a role to a guild member + * @arg {String} memberID The ID of the member + * @arg {String} roleID The ID of the role + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + addMemberRole(memberID, roleID, reason) { + return this.shard.client.addGuildMemberRole.call(this.shard.client, this.id, memberID, roleID, reason); + } + + /** + * Remve a role from a guild member + * @arg {String} memberID The ID of the member + * @arg {String} roleID The ID of the role + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + removeMemberRole(memberID, roleID, reason) { + return this.shard.client.removeGuildMemberRole.call(this.shard.client, this.id, memberID, roleID, reason); + } + + /** + * Kick a member from the guild + * @arg {String} userID The ID of the member + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + kickMember(userID, reason) { + return this.shard.client.kickGuildMember.call(this.shard.client, this.id, userID, reason); + } + + /** + * Ban a user from the guild + * @arg {String} userID The ID of the member + * @arg {Number} [deleteMessageDays=0] Number of days to delete messages for + * @arg {String} [reason] Reason for the ban + * @returns {Promise} + */ + banMember(userID, deleteMessageDays, reason) { + return this.shard.client.banGuildMember.call(this.shard.client, this.id, userID, deleteMessageDays, reason); + } + + /** + * Unban a user from the guild + * @arg {String} userID The ID of the member + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + unbanMember(userID, reason) { + return this.shard.client.unbanGuildMember.call(this.shard.client, this.id, userID, reason); + } + + /** + * Edit the guild + * @arg {Object} options The properties to edit + * @arg {String} [options.name] The ID of the guild + * @arg {String} [options.region] The region of the guild + * @arg {String} [options.icon] The guild icon as a base64 data URI. Note: base64 strings alone are not base64 data URI strings + * @arg {Number} [options.verificationLevel] The guild verification level + * @arg {Number} [options.defaultNotifications] The default notification settings for the guild. 0 is "All Messages", 1 is "Only @mentions". + * @arg {String} [options.afkChannelID] The ID of the AFK voice channel + * @arg {Number} [options.afkTimeout] The AFK timeout in seconds + * @arg {String} [options.ownerID] The ID of the member to transfer guild ownership to (bot user must be owner) + * @arg {String} [options.splash] The guild splash image as a base64 data URI (VIP only). Note: base64 strings alone are not base64 data URI strings + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + edit(options, reason) { + return this.shard.client.editGuild.call(this.shard.client, this.id, options, reason); + } + + /** + * Delete the guild (bot user must be owner) + * @returns {Promise} + */ + delete() { + return this.shard.client.deleteGuild.call(this.shard.client, this.id); + } + + /** + * Leave the guild + * @returns {Promise} + */ + leave() { + return this.shard.client.leaveGuild.call(this.shard.client, this.id); + } + + /** + * Get the ban list of the guild + * @returns {Promise} + */ + getBans() { + return this.shard.client.getGuildBans.call(this.shard.client, this.id); + } + + /** + * Edit the bot's nickname in the guild + * @arg {String} nick The nickname + * @returns {Promise} + */ + editNickname(nick) { + return this.shard.client.editNickname.call(this.shard.client, this.id, nick); + } + + /** + * Get all the webhooks in the guild + * @returns {Promise} Resolves with an array of webhook objects + */ + getWebhooks() { + return this.shard.client.getGuildWebhooks.call(this.shard.client, this.id); + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["afkChannelID", "afkTimeout", "channels", "defaultNotifications", "emojis", "explicitContentFilter", "features", "icon", "joinedAt", "large", "maxPresences", "memberCount", "members", "mfaLevel", "name", "ownerID", "region", "roles", "splash", "unavailable", "verificationLevel"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = Guild; diff --git a/node_modules/eris/lib/structures/GuildAuditLogEntry.js b/node_modules/eris/lib/structures/GuildAuditLogEntry.js new file mode 100644 index 0000000..8d418e8 --- /dev/null +++ b/node_modules/eris/lib/structures/GuildAuditLogEntry.js @@ -0,0 +1,127 @@ +"use strict"; + +const Base = require("./Base"); +const Invite = require("./Invite"); + +/** +* Represents a guild audit log entry describing a moderation action +* @prop {String} id The ID of the entry +* @prop {Guild} guild The guild containing the entry +* @prop {Number} actionType The action type of the entry. See Constants.AuditLogActions for more details +* @prop {String?} reason The reason for the action +* @prop {User} user The user that performed the action +* @prop {String} targetID The ID of the action target +* @prop {(CategoryChannel | Guild | Member | Invite | Role | Object | TextChannel | VoiceChannel)?} target The object of the action target +* If the item is not cached, this property will be null +* If the action targets a guild, this could be a Guild object +* If the action targets a guild channel, this could be a CategoryChannel, TextChannel, or VoiceChannel object +* If the action targets a member, this could be a Member object +* If the action targets a role, this could be a Role object +* If the action targets an invite, this is an Invite object +* If the action targets a webhook, this is null +* If the action targets a emoji, this could be an emoji Object +* If the action targets a message, this is a User object +* @prop {Object?} before The properties of the targeted object before the action was taken +* For example, if a channel was renamed from #general to #potato, this would be `{name: "general"}`` +* @prop {Object?} after The properties of the targeted object after the action was taken +* For example, if a channel was renamed from #general to #potato, this would be `{name: "potato"}`` +* @prop {Number?} count The number of messages deleted, action type 72 (MESSAGE_DELETE) only +* @prop {(CategoryChannel | TextChannel | VoiceChannel)?} channel The channel containing the deleted messages, action type 72 (MESSAGE_DELETE) only +* @prop {Number?} deleteMemberDays The number of days of inactivity to prune for, action type 21 (MEMBER_PRUNE) only +* @prop {Number?} membersRemoved The number of members pruned from the server, action type 21 (MEMBER_PRUNE) only +* @prop {(Member | Object)?} member The member described by the permission overwrite, action types 13-15 (CHANNEL\_OVERWRITE\_CREATE/UPDATE/DELETE) only. If the member is not cached, this could be {id: String} +* @prop {(Role | Object)?} role The role described by the permission overwrite, action types 13-15 (CHANNEL\_OVERWRITE\_CREATE/UPDATE/DELETE) only. If the role is not cached, this could be {id: String, name: String} +*/ +class GuildAuditLogEntry extends Base { + constructor(data, guild) { + super(data.id); + this.guild = guild; + + this.actionType = data.action_type; + this.reason = data.reason || null; + this.user = guild.shard.client.users.get(data.user_id); + this.before = null; + this.after = null; + if(data.changes) { + this.before = {}; + this.after = {}; + data.changes.forEach((change) => { + if(change.old_value != undefined) { + this.before[change.key] = change.old_value; + } + if(change.new_value != undefined) { + this.after[change.key] = change.new_value; + } + }); + } + + if(data.target_id) { + this.targetID = data.target_id; + } + if(data.options) { + if(data.options.count) { + this.count = +data.options.count; + } + if(data.options.channel_id) { + this.channel = guild.channels.get(data.options.channel_id); + } + if(data.options.delete_member_days) { + this.deleteMemberDays = +data.options.delete_member_days; + this.membersRemoved = +data.options.members_removed; + } + if(data.options.type) { + if(data.options.type === "member") { + this.member = guild.members.get(data.options.id) || { + id: data.options.id + }; + } else if(data.options.type === "role") { + this.role = guild.roles.get(data.options.id) || { + id: data.options.id, + name: data.options.role_name + }; + } + } + } + } + + get target() { // pay more, get less + if(this.actionType < 10) { // Guild + return this.guild; + } else if(this.actionType < 20) { // Channel + return this.guild && this.guild.channels.get(this.targetID); + } else if(this.actionType < 30) { // Member + return this.guild && this.guild.members.get(this.targetID); + } else if(this.actionType < 40) { // Role + return this.guild && this.guild.roles.get(this.targetID); + } else if(this.actionType < 50) { // Invite + var changes = this.actionType === 42 ? this.before : this.after; // Apparently the meaning of life is a deleted invite + return new Invite({ + code: changes.code, + channel: changes.channel, + guild: this.guild, + uses: changes.uses, + max_uses: changes.max_uses, + max_age: changes.max_age, + temporary: changes.temporary + }, this.guild && this.guild.shard.client); + } else if(this.actionType < 60) { // Webhook + return null; // Go get the webhook yourself + } else if(this.actionType < 70) { // Emoji + return this.guild && this.guild.emojis.find((emoji) => emoji.id === this.targetID); + } else if(this.actionType < 80) { // Message + return this.guild && this.guild.shard.client.users.get(this.targetID); + } else { + throw new Error("Unrecognized action type: " + this.actionType); + } + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["actionType", "after", "before", "channel", "count", "deleteMemberDays", "member", "membersRemoved", "reason", "role", "targetID", "user"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = GuildAuditLogEntry; diff --git a/node_modules/eris/lib/structures/GuildChannel.js b/node_modules/eris/lib/structures/GuildChannel.js new file mode 100644 index 0000000..f34dbec --- /dev/null +++ b/node_modules/eris/lib/structures/GuildChannel.js @@ -0,0 +1,145 @@ +"use strict"; + +const Channel = require("./Channel"); +const Collection = require("../util/Collection"); +const Permission = require("./Permission"); +const Permissions = require("../Constants").Permissions; +const PermissionOverwrite = require("./PermissionOverwrite"); + +/** +* Represents a guild channel. You also probably want to look at CategoryChannel, TextChannel, and VoiceChannel. +* @extends Channel +* @prop {String} id The ID of the channel +* @prop {String} mention A string that mentions the channel +* @prop {Number} type The type of the channel +* @prop {Guild} guild The guild that owns the channel +* @prop {String?} parentID The ID of the category this channel belongs to +* @prop {String} name The name of the channel +* @prop {Number} position The position of the channel +* @prop {Boolean} nsfw Whether the channel is an NSFW channel or not +* @prop {Collection} permissionOverwrites Collection of PermissionOverwrites in this channel +*/ +class GuildChannel extends Channel { + constructor(data, guild) { + super(data); + if (!guild && data.guild_id) { + this.guild = { + id: data.guild_id + }; + } else { + this.guild = guild; + } + + this.update(data); + } + + update(data) { + this.name = data.name !== undefined ? data.name : this.name; + this.position = data.position !== undefined ? data.position : this.position; + this.parentID = data.parent_id !== undefined ? data.parent_id : this.parentID; + this.nsfw = (this.name.length === 4 ? this.name === "nsfw" : this.name.startsWith("nsfw-")) || data.nsfw; + if(data.permission_overwrites) { + this.permissionOverwrites = new Collection(PermissionOverwrite); + data.permission_overwrites.forEach((overwrite) => { + this.permissionOverwrites.add(overwrite); + }); + } + } + + /** + * Get the channel-specific permissions of a member + * @arg {String} memberID The ID of the member + * @returns {Permission} + */ + permissionsOf(memberID) { + var member = this.guild.members.get(memberID); + var permission = member.permission.allow; + if(permission & Permissions.administrator) { + return new Permission(Permissions.all); + } + var overwrite = this.permissionOverwrites.get(this.guild.id); + if(overwrite) { + permission = (permission & ~overwrite.deny) | overwrite.allow; + } + var deny = 0; + var allow = 0; + for(var roleID of member.roles) { + if((overwrite = this.permissionOverwrites.get(roleID))) { + deny |= overwrite.deny; + allow |= overwrite.allow; + } + } + permission = (permission & ~deny) | allow; + overwrite = this.permissionOverwrites.get(memberID); + if(overwrite) { + permission = (permission & ~overwrite.deny) | overwrite.allow; + } + return new Permission(permission); + } + + /** + * Edit the channel's properties + * @arg {Object} options The properties to edit + * @arg {String} [options.name] The name of the channel + * @arg {String} [options.topic] The topic of the channel (guild text channels only) + * @arg {Number} [options.bitrate] The bitrate of the channel (guild voice channels only) + * @arg {Number} [options.userLimit] The channel user limit (guild voice channels only) + * @arg {Number?} [options.parentID] The ID of the parent channel category for this channel (guild text/voice channels only) + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + edit(options, reason) { + return this.guild.shard.client.editChannel.call(this.guild.shard.client, this.id, options, reason); + } + + /** + * Edit the channel's position. Note that channel position numbers are lowest on top and highest at the bottom. + * @arg {Number} position The new position of the channel + * @returns {Promise} + */ + editPosition(position) { + return this.guild.shard.client.editChannelPosition.call(this.guild.shard.client, this.id, position); + } + + /** + * Delete the channel + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + delete(reason) { + return this.guild.shard.client.deleteChannel.call(this.guild.shard.client, this.id, reason); + } + + /** + * Create a channel permission overwrite + * @arg {String} overwriteID The ID of the overwritten user or role + * @arg {Number} allow The permissions number for allowed permissions + * @arg {Number} deny The permissions number for denied permissions + * @arg {String} type The object type of the overwrite, either "member" or "role" + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + editPermission(overwriteID, allow, deny, type, reason) { + return this.guild.shard.client.editChannelPermission.call(this.guild.shard.client, this.id, overwriteID, allow, deny, type, reason); + } + + /** + * Delete a channel permission overwrite + * @arg {String} overwriteID The ID of the overwritten user or role + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deletePermission(overwriteID, reason) { + return this.guild.shard.client.deleteChannelPermission.call(this.guild.shard.client, this.id, overwriteID, reason); + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["name", "nsfw", "parentID", "permissionOverwrites", "position"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = GuildChannel; diff --git a/node_modules/eris/lib/structures/GuildIntegration.js b/node_modules/eris/lib/structures/GuildIntegration.js new file mode 100644 index 0000000..24dadda --- /dev/null +++ b/node_modules/eris/lib/structures/GuildIntegration.js @@ -0,0 +1,83 @@ +"use strict"; + +const Base = require("./Base"); + +/** +* Represents a guild integration +* @prop {String} id The ID of the integration +* @prop {Number} createdAt Timestamp of the guild integration's creation +* @prop {String} name The name of the integration +* @prop {String} type The type of the integration +* @prop {String} roleID The ID of the role connected to the integration +* @prop {User} user The user connected to the integration +* @prop {Object} account Info on the integration account +* @prop {String} account.id The ID of the integration account +* @prop {String} account.name The name of the integration account +* @prop {Boolean} enabled Whether the integration is enabled or not +* @prop {Boolean} syncing Whether the integration is syncing or not +* @prop {Number} expireBehavior behavior of expired subscriptions +* @prop {Number} expireGracePeriod grace period for expired subscriptions +* @prop {Boolean} enableEmoticons Whether integration emoticons are enabled or not +* @prop {Number} subscriberCount number of subscribers +* @prop {Number} syncedAt Unix timestamp of last integration sync +*/ +class GuildIntegration extends Base { + constructor(data, guild) { + super(data.id); + this.guild = guild; + this.name = data.name; + this.type = data.type; + this.roleID = data.role_id; + this.user = guild.shard.client.users.add(data.user, guild.shard.client); + this.account = data.account; // not worth making a class for + this.update(data); + } + + update(data) { + this.enabled = data.enabled; + this.syncing = data.syncing; + this.expireBehavior = data.expire_behavior; + this.expireGracePeriod = data.expire_grace_period; + this.enableEmoticons = data.enable_emoticons; + this.subscriberCount = data.subscriber_count; + this.syncedAt = data.synced_at; + } + + /** + * Edit the guild integration + * @arg {Object} options The properties to edit + * @arg {String} [options.expireBehavior] What to do when a user's subscription runs out + * @arg {String} [options.expireGracePeriod] How long before the integration's role is removed from an unsubscribed user + * @arg {String} [options.enableEmoticons] Whether to enable integration emoticons or not + * @returns {Promise} + */ + edit(options) { + return this.guild.shard.client.editGuildIntegration.call(this.guild.shard.client, this.guild.id, this.id, options); + } + + /** + * Delete the guild integration + * @returns {Promise} + */ + delete() { + return this.guild.shard.client.deleteGuildIntegration.call(this.guild.shard.client, this.guild.id, this.id); + } + + /** + * Force the guild integration to sync + * @returns {Promise} + */ + sync() { + return this.guild.shard.client.syncGuildIntegration.call(this.guild.shard.client, this.guild.id, this.id); + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["account", "enabled", "enableEmoticons", "expireBehavior", "expireGracePeriod", "name", "roleID", "subscriberCount", "syncedAt", "syncing", "type", "user"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = GuildIntegration; \ No newline at end of file diff --git a/node_modules/eris/lib/structures/Invite.js b/node_modules/eris/lib/structures/Invite.js new file mode 100644 index 0000000..b93beb0 --- /dev/null +++ b/node_modules/eris/lib/structures/Invite.js @@ -0,0 +1,77 @@ +"use strict"; + +const Base = require("./Base"); + +/** +* Represents an invite. The nullable properties will be null if the bot user does not have manage channel or manage server permissions for the invite's channel/server. +* @prop {String} code The invite code +* @prop {Object} channel Info on the invite channel +* @prop {String} channel.id The ID of the invite's channel +* @prop {String} channel.name The name of the invite's channel +* @prop {Object} guild Info on the invite guild +* @prop {String} guild.id The ID of the invite's guild +* @prop {String} guild.name The name of the invite's guild +* @prop {String?} guild.splash The hash of the invite splash screen +* @prop {String?} guild.icon The hash of the guild icon +* @prop {Number?} guild.textChannelCount The number of text channels in the guild +* @prop {Number?} guild.voiceChannelCount The number of voice channels in the guild +* @prop {User?} inviter The invite creator +* @prop {Number?} uses The number of invite uses +* @prop {Number?} maxUses The max number of invite uses +* @prop {Number?} maxAge How long the invite lasts in seconds +* @prop {Boolean?} temporary Whether the invite is temporary or not +* @prop {Number?} createdAt Timestamp of invite creation +* @prop {Boolean?} revoked Whether the invite was revoked or not +* @prop {Number?} presenceCount The **approximate** presence count for the guild +* @prop {Number?} memberCount The **approximate** member count for the guild +*/ +class Invite extends Base { + constructor(data, client) { + super(); + this._client = client; + this.code = data.code; + this.channel = data.channel; + this.guild = { + splash: data.guild.splash, + icon: data.guild.icon, + id: data.guild.id, + name: data.guild.name, + textChannelCount: data.guild.text_channel_count !== undefined ? data.guild.text_channel_count : null, + voiceChannelCount: data.guild.voice_channel_count !== undefined ? data.guild.voice_channel_count : null + }; + if(data.inviter) { + this.inviter = client.users.add(data.inviter, client); + } + this.uses = data.uses !== undefined ? data.uses : null; + this.maxUses = data.max_uses !== undefined ? data.max_uses : null; + this.maxAge = data.max_age !== undefined ? data.max_age : null; + this.temporary = data.temporary !== undefined ? data.temporary : null; + this._createdAt = data.created_at !== undefined ? data.created_at : null; + this.revoked = data.revoked !== undefined ? data.revoked : null; + this.presenceCount = data.approximate_presence_count !== undefined ? data.approximate_presence_count : null; + this.memberCount = data.approximate_member_count !== undefined ? data.approximate_member_count : null; + } + + get createdAt() { + return this._createdAt; + } + + /** + * Delete the invite + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + delete(reason) { + return this._client.deleteInvite.call(this._client, this.code, reason); + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["channel", "code", "createdAt", "guild", "maxAge", "maxUses", "memberCount", "presenceCount", "revoked", "temporary", "uses"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = Invite; \ No newline at end of file diff --git a/node_modules/eris/lib/structures/Member.js b/node_modules/eris/lib/structures/Member.js new file mode 100644 index 0000000..dfdb3a1 --- /dev/null +++ b/node_modules/eris/lib/structures/Member.js @@ -0,0 +1,205 @@ +"use strict"; + +const Base = require("./Base"); +const Permission = require("./Permission"); +const Permissions = require("../Constants").Permissions; +const User = require("./User"); +const VoiceState = require("./VoiceState"); + +/** +* Represents a server member +* @prop {String} id The ID of the member +* @prop {String} mention A string that mentions the member +* @prop {Guild} guild The guild the member is in +* @prop {Number} joinedAt Timestamp of when the member joined the guild +* @prop {String} status The member's status. Either "online", "idle", or "offline" +* @prop {Object?} game The active game the member is playing +* @prop {String} game.name The name of the active game +* @prop {Number} game.type The type of the active game (0 is default, 1 is Twitch, 2 is YouTube) +* @prop {String?} game.url The url of the active game +* @prop {VoiceState} voiceState The voice state of the member +* @prop {String?} nick The server nickname of the member +* @prop {String[]} roles An array of role IDs this member is a part of +* @prop {User} user The user object of the member +* @prop {Permission} permission The guild-wide permissions of the member +* @prop {String} defaultAvatar The hash for the default avatar of a user if there is no avatar set +* @prop {Number} createdAt Timestamp of user creation +* @prop {Boolean} bot Whether the user is an OAuth bot or not +* @prop {String} username The username of the user +* @prop {String} discriminator The discriminator of the user +* @prop {String?} avatar The hash of the user's avatar, or null if no avatar +* @prop {String} defaultAvatarURL The URL of the user's default avatar +* @prop {String} avatarURL The URL of the user's avatar which can be either a JPG or GIF +* @prop {String} staticAvatarURL The URL of the user's avatar (always a JPG) +*/ +class Member extends Base { + constructor(data, guild) { + super(data.id); + if((this.guild = guild)) { + this.user = guild.shard.client.users.get(data.id); + if(!this.user && data.user) { + this.user = guild.shard.client.users.add(data.user, guild.shard.client); + } + if(!this.user) { + throw new Error("User associated with Member not found: " + data.id); + } + } else if(data.user) { + this.user = new User(data.user); + } else { + this.user = null; + } + this.voiceState = new VoiceState(data); + this.update(data); + } + + update(data) { + this.status = data.status !== undefined ? data.status : this.status || "offline"; + this.game = data.game !== undefined ? data.game : this.game || null; + this.joinedAt = data.joined_at !== undefined ? Date.parse(data.joined_at) : this.joinedAt; + + if(data.mute !== undefined) { + this.voiceState.update(data); + } + + this.nick = data.nick !== undefined ? data.nick : this.nick || null; + if(data.roles !== undefined) { + this.roles = data.roles; + } + } + + get permission() { + if(this.id === this.guild.ownerID) { + return new Permission(Permissions.all); + } else { + var permissions = this.guild.roles.get(this.guild.id).permissions.allow; + for(var role of this.roles) { + role = this.guild.roles.get(role); + if(!role) { + continue; + } + + var perm = role.permissions.allow; + if(perm & Permissions.administrator) { + permissions = Permissions.all; + break; + } else { + permissions |= perm; + } + } + return new Permission(permissions); + } + } + + get username() { + return this.user.username; + } + + get discriminator() { + return this.user.discriminator; + } + + get avatar() { + return this.user.avatar; + } + + get bot() { + return this.user.bot; + } + + get createdAt() { + return this.user.createdAt; + } + + get defaultAvatar() { + return this.user.defaultAvatar; + } + + get defaultAvatarURL() { + return this.user.defaultAvatarURL; + } + + get staticAvatarURL(){ + return this.user.staticAvatarURL; + } + + get avatarURL() { + return this.user.avatarURL; + } + + get mention() { + return `<@!${this.id}>`; + } + + /** + * Edit the guild member + * @arg {Object} options The properties to edit + * @arg {String[]} [options.roles] The array of role IDs the user should have + * @arg {String} [options.nick] Set the user's server nickname, "" to remove + * @arg {Boolean} [options.mute] Server mute the user + * @arg {Boolean} [options.deaf] Server deafen the user + * @arg {String} [options.channelID] The ID of the voice channel to move the user to (must be in voice) + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + edit(options, reason) { + return this.guild.shard.client.editGuildMember.call(this.guild.shard.client, this.guild.id, this.id, options, reason); + } + + /** + * Add a role to the guild member + * @arg {String} roleID The ID of the role + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + addRole(roleID, reason) { + return this.guild.shard.client.addGuildMemberRole.call(this.guild.shard.client, this.guild.id, this.id, roleID, reason); + } + + /** + * Remve a role from the guild member + * @arg {String} roleID The ID of the role + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + removeRole(roleID, reason) { + return this.guild.shard.client.removeGuildMemberRole.call(this.guild.shard.client, this.guild.id, this.id, roleID, reason); + } + + /** + * Kick the member from the guild + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + kick(reason) { + return this.guild.shard.client.kickGuildMember.call(this.guild.shard.client, this.guild.id, this.id, reason); + } + + /** + * Ban the user from the guild + * @arg {Number} [deleteMessageDays=0] Number of days to delete messages for + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + ban(deleteMessageDays, reason) { + return this.guild.shard.client.banGuildMember.call(this.guild.shard.client, this.guild.id, this.id, deleteMessageDays, reason); + } + + /** + * Unban the user from the guild + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + unban(reason) { + return this.guild.shard.client.unbanGuildMember.call(this.guild.shard.client, this.guild.id, this.id, reason); + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["game", "joinedAt", "nick", "roles", "status", "user", "voiceState"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = Member; diff --git a/node_modules/eris/lib/structures/Message.js b/node_modules/eris/lib/structures/Message.js new file mode 100644 index 0000000..a635ba3 --- /dev/null +++ b/node_modules/eris/lib/structures/Message.js @@ -0,0 +1,259 @@ +"use strict"; + +const Base = require("./Base"); +const Call = require("./Call"); +const SystemJoinMessages = require("../Constants").SystemJoinMessages; +const User = require("./User"); + +/** +* Represents a message +* @prop {String} id The ID of the message +* @prop {PrivateChannel | TextChannel} channel The channel the message is in +* @prop {Number} timestamp Timestamp of message creation +* @prop {Number} type The type of the message +* @prop {User} author The message author +* @prop {Member?} member The message author with server-specific data +* @prop {User[]} mentions Array of mentioned users +* @prop {String} content Message content +* @prop {String?} cleanContent Message content with mentions replaced by names, and @everyone/@here escaped +* @prop {String[]} roleMentions Array of mentioned roles' ids +* @prop {String[]?} channelMentions Array of mentions channels' ids +* @prop {Number?} editedTimestamp Timestamp of latest message edit +* @prop {Boolean} tts Whether to play the message using TTS or not +* @prop {Boolean} mentionEveryone Whether the message mentions everyone/here or not +* @prop {Object[]} attachments Array of attachments +* @prop {Object[]} embeds Array of embeds +* @prop {Object?} activity The activity specified in the message +* @prop {Object?} application The application of the activity in the message +* @prop {Object} reactions An object containing the reactions on the message +* @prop {Number} reactions.count The number of times the reaction was used +* @prop {Boolean} reactions.me Whether or not the bot user did the reaction +* @prop {Boolean} pinned Whether the message is pinned or not +* @prop {Command?} command The Command used in the Message, if any (CommandClient only) +*/ +class Message extends Base { + constructor(data, client) { + super(data.id); + this._client = client; + this.type = data.type || 0; + this.timestamp = Date.parse(data.timestamp); + this.channel = client.getChannel(data.channel_id) || { + id: data.channel_id + }; + this.content = ""; + this.hit = !!data.hit; + this.reactions = {}; + if(data.author) { + if(data.author.discriminator !== "0000") { + this.author = client.users.add(data.author, client); + } else { + this.author = new User(data.author, client); + } + } else if(data.timestamp) { + this._client.emit("error", "MESSAGE_CREATE but no message author:\n" + JSON.stringify(data, null, 2)); + } + if(this.type === 0 || this.type === undefined); + else if(this.type === 1) { + data.content = `${this.author.mention} added <@${data.mentions[0].id}>.`; + } else if(this.type === 2) { + if(this.author.id === data.mentions[0].id) { + data.content = `@${this.author.username} left the group.`; + } else { + data.content = `${this.author.mention} removed @${data.mentions[0].username}.`; + } + } else if(this.type === 3) { // (╯°□°)╯︵ ┻━┻ + if(data.call.ended_timestamp) { + if((!this.channel.lastCall || this.channel.lastCall.endedTimestamp < Date.parse(data.call.ended_timestamp))) { + data.call.id = this.id; + this.channel.lastCall = new Call(data.call, this.channel); + } + if(~data.call.participants.indexOf(client.user.id)) { + data.content = `You missed a call from ${this.author.mention}.`; + } else { + data.content = `${this.author.mention} started a call.`; + } + } else { + if(!this.channel.call) { + data.call.id = this.id; + this.channel.call = new Call(data.call, this.channel); + } + data.content = `${this.author.mention} started a call. — Join the call.`; + } + } else if(this.type === 4) { + data.content = `${this.author.mention} changed the channel name: ${data.content}`; + } else if(this.type === 5) { + data.content = `${this.author.mention} changed the channel icon.`; + } else if(this.type === 6) { + data.content = `${this.author.mention} pinned a message to this channel. See all the pins.`; + } else if(this.type === 7) { + data.content = SystemJoinMessages[~~(this.createdAt % SystemJoinMessages.length)].replace(/%user%/g, this.author.mention); + } else { + throw new Error("Unhandled MESSAGE_CREATE type: " + JSON.stringify(data, null, 2)); + } + + this.update(data, client); + } + + update(data, client) { + if(this.type === 3) { // (╯°□°)╯︵ ┻━┻ + (this.channel.call || this.channel.lastCall).update(data.call); + } + if(data.content !== undefined) { + this.content = data.content || ""; + this.mentionEveryone = !!data.mention_everyone; + + this.mentions = data.mentions.map((mention) => client.users.add(mention, client)); + + this.roleMentions = data.mention_roles; + } + + this.pinned = data.pinned !== undefined ? !!data.pinned : this.pinned; + this.editedTimestamp = data.edited_timestamp !== undefined ? Date.parse(data.edited_timestamp) : this.editedTimestamp; + this.tts = data.tts !== undefined ? data.tts : this.tts; + this.attachments = data.attachments !== undefined ? data.attachments : this.attachments; + this.embeds = data.embeds !== undefined ? data.embeds : this.embeds; + this.activity = data.activity !== undefined ? data.activity : this.activity; + this.application = data.application !== undefined ? data.application : this.application; + + if(data.reactions) { + data.reactions.forEach((reaction) => { + this.reactions[reaction.emoji.id ? `${reaction.emoji.name}:${reaction.emoji.id}` : reaction.emoji.name] = { + count: reaction.count, + me: reaction.me + }; + }); + } + } + + get cleanContent() { + var cleanContent = this.content; + + if(this.mentions) { + this.mentions.forEach((mention) => { + if(this.channel.guild) { + var member = this.channel.guild.members.get(mention.id); + if(member && member.nick) { + cleanContent = cleanContent.replace(new RegExp(`<@!?${mention.id}>`, "g"), "@" + member.nick); + } + } + cleanContent = cleanContent.replace(new RegExp(`<@!?${mention.id}>`, "g"), "@" + mention.username); + }); + } + + if(this.channel.guild && this.roleMentions) { + for(var roleID of this.roleMentions) { + var role = this.channel.guild.roles.get(roleID); + var roleName = role ? role.name : "deleted-role"; + cleanContent = cleanContent.replace(new RegExp(`<@&${roleID}>`, "g"), "@" + roleName); + } + } + + this.channelMentions.forEach((id) => { + var channel = this._client.getChannel(id); + if(channel && channel.name && channel.mention) { + cleanContent = cleanContent.replace(channel.mention, "#" + channel.name); + } + }); + + return cleanContent.replace(/@everyone/g, "@\u200beveryone").replace(/@here/g, "@\u200bhere"); + } + + get channelMentions() { + if(this._channelMentions) { + return this._channelMentions; + } + + return (this._channelMentions = (this.content.match(/<#[0-9]+>/g) || []).map((mention) => mention.substring(2, mention.length - 1))); + } + + get member() { + return this.channel.guild && this.author && this.channel.guild.members.get(this.author.id) || null; + } + + /** + * Edit the message + * @arg {String | Array | Object} content A string, array of strings, or object. If an object is passed: + * @arg {String} content.content A content string + * @arg {Boolean} [content.disableEveryone] Whether to filter @everyone/@here or not (overrides default) + * @arg {Object} [content.embed] An embed object. See [the official Discord API documentation entry](https://discordapp.com/developers/docs/resources/channel#embed-object) for object structure + * @returns {Promise} + */ + edit(content) { + return this._client.editMessage.call(this._client, this.channel.id, this.id, content); + } + + /** + * Pin the message + * @returns {Promise} + */ + pin() { + return this._client.pinMessage.call(this._client, this.channel.id, this.id); + } + + /** + * Unpin the message + * @returns {Promise} + */ + unpin() { + return this._client.unpinMessage.call(this._client, this.channel.id, this.id); + } + + /** + * Get a list of users who reacted with a specific reaction + * @arg {String} reaction The reaction (Unicode string if Unicode emoji, `emojiName:emojiID` if custom emoji) + * @arg {Number} [limit=100] The maximum number of users to get + * @arg {String} [before] Get users before this user ID + * @arg {String} [after] Get users after this user ID + * @returns {Promise} + */ + getReaction(reaction, limit, before, after) { + return this._client.getMessageReaction.call(this._client, this.channel.id, this.id, reaction, limit, before, after); + } + + /** + * Add a reaction to a message + * @arg {String} reaction The reaction (Unicode string if Unicode emoji, `emojiName:emojiID` if custom emoji) + * @arg {String} [userID="@me"] The ID of the user to react as + * @returns {Promise} + */ + addReaction(reaction, userID) { + return this._client.addMessageReaction.call(this._client, this.channel.id, this.id, reaction, userID); + } + + /** + * Remove a reaction from a message + * @arg {String} reaction The reaction (Unicode string if Unicode emoji, `emojiName:emojiID` if custom emoji) + * @arg {String} [userID="@me"] The ID of the user to remove the reaction for + * @returns {Promise} + */ + removeReaction(reaction, userID) { + return this._client.removeMessageReaction.call(this._client, this.channel.id, this.id, reaction, userID); + } + + /** + * Remove all reactions from a message + * @returns {Promise} + */ + removeReactions() { + return this._client.removeMessageReactions.call(this._client, this.channel.id, this.id); + } + + /** + * Delete the message + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + delete(reason) { + return this._client.deleteMessage.call(this._client, this.channel.id, this.id, reason); + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["attachments", "author", "content", "editTimestamp", "embeds", "hit", "mentionEveryone", "mentions", "pinned", "reactions", "roleMentions", "timestamp", "tts", "type"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = Message; diff --git a/node_modules/eris/lib/structures/Permission.js b/node_modules/eris/lib/structures/Permission.js new file mode 100644 index 0000000..b7b207d --- /dev/null +++ b/node_modules/eris/lib/structures/Permission.js @@ -0,0 +1,67 @@ +"use strict"; + +const Base = require("./Base"); +const Permissions = require("../Constants").Permissions; + +/** +* Represents a calculated permissions number +* @prop {Number} allow The allowed permissions number +* @prop {Number} deny The denied permissions number +* @prop {Object} json A JSON representation of the permissions number. +* If a permission key isn't there, it is not set by this permission. +* If a permission key is false, it is denied by the permission. +* If a permission key is true, it is allowed by the permission. +* i.e.: +* { +* "readMessages": true, +* "sendMessages": true, +* "manageMessages": false +* } +* In the above example, readMessages and sendMessages are allowed permissions, and manageMessages is denied. Everything else is not explicitly set. +* [A full list of permission nodes can be found on the docs reference page](/Eris/docs/reference) +*/ +class Permission extends Base { + constructor(allow, deny) { + super(); + this.allow = allow; + this.deny = deny || 0; + } + + get json() { + if(!this._json) { + this._json = {}; + for(var perm of Object.keys(Permissions)) { + if(!perm.startsWith("all")) { + if(this.allow & Permissions[perm]) { + this._json[perm] = true; + } else if(this.deny & Permissions[perm]) { + this._json[perm] = false; + } + } + } + } + return this._json; + } + + /** + * Check if this permission allows a specific permission + * @arg {String} permission The name of the permission. [A full list of permission nodes can be found on the docs reference page](/Eris/docs/reference) + * @returns {Boolean} Whether the permission allows the specified permission + */ + has(permission) { + return !!(this.allow & Permissions[permission]); + } + + toJSON() { + var base = super.toJSON(true); + if(base.hasOwnProperty("id")) { + delete base.id; + } + for(var prop of ["allow", "deny"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = Permission; \ No newline at end of file diff --git a/node_modules/eris/lib/structures/PermissionOverwrite.js b/node_modules/eris/lib/structures/PermissionOverwrite.js new file mode 100644 index 0000000..5a53a41 --- /dev/null +++ b/node_modules/eris/lib/structures/PermissionOverwrite.js @@ -0,0 +1,27 @@ +"use strict"; + +const Permission = require("./Permission"); + +/** +* Represents a permission overwrite +* @extends Permission +* @prop {String} id The ID of the overwrite +* @prop {String} type The type of the overwrite, either "user" or "role" +*/ +class PermissionOverwrite extends Permission { + constructor(data) { + super(data.allow, data.deny); + this.id = data.id; + this.type = data.type; + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["type"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = PermissionOverwrite; \ No newline at end of file diff --git a/node_modules/eris/lib/structures/PrivateChannel.js b/node_modules/eris/lib/structures/PrivateChannel.js new file mode 100644 index 0000000..3776918 --- /dev/null +++ b/node_modules/eris/lib/structures/PrivateChannel.js @@ -0,0 +1,216 @@ +"use strict"; + +const Channel = require("./Channel"); +const Collection = require("../util/Collection"); +const Endpoints = require("../rest/Endpoints"); +const Message = require("./Message"); +const OPCodes = require("../Constants").GatewayOPCodes; +const User = require("./User"); + +/** +* Represents a private channel +* @extends Channel +* @prop {String} id The ID of the channel +* @prop {String} mention A string that mentions the channel +* @prop {Number} type The type of the channel +* @prop {String} lastMessageID The ID of the last message in this channel +* @prop {User} recipient The recipient in this private channel (private channels only) +* @prop {Collection} messages Collection of Messages in this channel +*/ +class PrivateChannel extends Channel { + constructor(data, client) { + super(data); + this._client = client; + this.lastMessageID = data.last_message_id; + this.call = this.lastCall = null; + if(this.type === 1 || this.type === undefined) { + this.recipient = new User(data.recipients[0], client); + } + this.messages = new Collection(Message, client.options.messageLimit); + } + + /** + * Ring fellow group channel recipient(s) + * @arg {String[]} recipients The IDs of the recipients to ring + */ + ring(recipients) { + this._client.requestHandler.request("POST", Endpoints.CHANNEL_CALL_RING(this.id), true, { + recipients + }); + } + + /** + * Check if the channel has an existing call + */ + syncCall() { + this._client.shards.values().next().value.sendWS(OPCodes.SYNC_CALL, { + channel_id: this.id + }); + } + + /** + * Leave the channel + * @returns {Promise} + */ + leave() { + return this._client.deleteChannel.call(this._client, this.id); + } + + /** + * Send typing status in a text channel + * @returns {Promise} + */ + sendTyping() { + return (this._client || this.guild.shard.client).sendChannelTyping.call((this._client || this.guild.shard.client), this.id); + } + + /** + * Get a previous message in a text channel + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + getMessage(messageID) { + return (this._client || this.guild.shard.client).getMessage.call((this._client || this.guild.shard.client), this.id, messageID); + } + + /** + * Get a previous message in a text channel + * @arg {Number} [limit=50] The max number of messages to get + * @arg {String} [before] Get messages before this message ID + * @arg {String} [after] Get messages after this message ID + * @arg {String} [around] Get messages around this message ID (does not work with limit > 100) + * @returns {Promise} + */ + getMessages(limit, before, after, around) { + return (this._client || this.guild.shard.client).getMessages.call((this._client || this.guild.shard.client), this.id, limit, before, after, around); + } + + /** + * Get all the pins in a text channel + * @returns {Promise} + */ + getPins() { + return (this._client || this.guild.shard.client).getPins.call((this._client || this.guild.shard.client), this.id); + } + + /** + * Create a message in a text channel + * Note: If you want to DM someone, the user ID is **not** the DM channel ID. use Client.getDMChannel() to get the DM channel ID for a user + * @arg {String | Object} content A string or object. If an object is passed: + * @arg {String} content.content A content string + * @arg {Boolean} [content.tts] Set the message TTS flag + * @arg {Boolean} [content.disableEveryone] Whether to filter @everyone/@here or not (overrides default) + * @arg {Object} [content.embed] An embed object. See [the official Discord API documentation entry](https://discordapp.com/developers/docs/resources/channel#embed-object) for object structure + * @arg {Object} [file] A file object + * @arg {String} file.file A buffer containing file data + * @arg {String} file.name What to name the file + * @returns {Promise} + */ + createMessage(content, file) { + return (this._client || this.guild.shard.client).createMessage.call((this._client || this.guild.shard.client), this.id, content, file); + } + + /** + * Edit a message + * @arg {String} messageID The ID of the message + * @arg {String | Array | Object} content A string, array of strings, or object. If an object is passed: + * @arg {String} content.content A content string + * @arg {Boolean} [content.disableEveryone] Whether to filter @everyone/@here or not (overrides default) + * @arg {Object} [content.embed] An embed object. See [the official Discord API documentation entry](https://discordapp.com/developers/docs/resources/channel#embed-object) for object structure + * @returns {Promise} + */ + editMessage(messageID, content) { + return (this._client || this.guild.shard.client).editMessage.call((this._client || this.guild.shard.client), this.id, messageID, content); + } + + /** + * Pin a message + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + pinMessage(messageID) { + return (this._client || this.guild.shard.client).pinMessage.call((this._client || this.guild.shard.client), this.id, messageID); + } + + /** + * Unpin a message + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + unpinMessage(messageID) { + return (this._client || this.guild.shard.client).unpinMessage.call((this._client || this.guild.shard.client), this.id, messageID); + } + + /** + * Get a list of users who reacted with a specific reaction + * @arg {String} messageID The ID of the message + * @arg {String} reaction The reaction (Unicode string if Unicode emoji, `emojiName:emojiID` if custom emoji) + * @arg {Number} [limit=100] The maximum number of users to get + * @arg {String} [before] Get users before this user ID + * @arg {String} [after] Get users after this user ID + * @returns {Promise} + */ + getMessageReaction(messageID, reaction, limit, before, after) { + return (this._client || this.guild.shard.client).getMessageReaction.call((this._client || this.guild.shard.client), this.id, messageID, reaction, limit, before, after); + } + + /** + * Add a reaction to a message + * @arg {String} messageID The ID of the message + * @arg {String} reaction The reaction (Unicode string if Unicode emoji, `emojiName:emojiID` if custom emoji) + * @arg {String} [userID="@me"] The ID of the user to react as + * @returns {Promise} + */ + addMessageReaction(messageID, reaction, userID) { + return (this._client || this.guild.shard.client).addMessageReaction.call((this._client || this.guild.shard.client), this.id, messageID, reaction, userID); + } + + /** + * Remove a reaction from a message + * @arg {String} messageID The ID of the message + * @arg {String} reaction The reaction (Unicode string if Unicode emoji, `emojiName:emojiID` if custom emoji) + * @arg {String} [userID="@me"] The ID of the user to remove the reaction for + * @returns {Promise} + */ + removeMessageReaction(messageID, reaction, userID) { + return (this._client || this.guild.shard.client).removeMessageReaction.call((this._client || this.guild.shard.client), this.id, messageID, reaction, userID); + } + + /** + * Remove all reactions from a message + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + removeMessageReactions(messageID) { + return (this._client || this.guild.shard.client).removeMessageReactions.call((this._client || this.guild.shard.client), this.id, messageID); + } + + /** + * Delete a message + * @arg {String} messageID The ID of the message + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deleteMessage(messageID, reason) { + return (this._client || this.guild.shard.client).deleteMessage.call((this._client || this.guild.shard.client), this.id, messageID, reason); + } + + /** + * Un-send a message. You're welcome Programmix + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + unsendMessage(messageID) { + return (this._client || this.guild.shard.client).deleteMessage.call((this._client || this.guild.shard.client), this.id, messageID); + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["call", "lastCall", "lastMessageID", "messages", "recipient"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = PrivateChannel; \ No newline at end of file diff --git a/node_modules/eris/lib/structures/Relationship.js b/node_modules/eris/lib/structures/Relationship.js new file mode 100644 index 0000000..5060fbe --- /dev/null +++ b/node_modules/eris/lib/structures/Relationship.js @@ -0,0 +1,38 @@ +"use strict"; + +const Base = require("./Base"); + +/** +* Represents a Relationship +* @prop {User} user The other user in the relationship +* @prop {Number} type The type of relationship. 1 is friend, 2 is block, 3 is incoming request, 4 is outgoing request +* @prop {String} status The other user's status. Either "online", "idle", or "offline" +* @prop {Object?} game The active game the other user is playing +* @prop {String} game.name The name of the active game +* @prop {Number} game.type The type of the active game (0 is default, 1 is Twitch, 2 is YouTube) +* @prop {String?} game.url The url of the active game +*/ + +class Relationship extends Base { + constructor(data, client) { + super(data.id); + this.user = client.users.add(data.user, client); + this.update(data); + } + + update(data) { + this.type = data.type !== undefined ? data.type : this.type || 0; + this.status = data.status !== undefined ? data.status : this.status || "offline"; + this.game = data.game !== undefined ? data.game : this.game || null; + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["game", "status", "type", "user"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = Relationship; diff --git a/node_modules/eris/lib/structures/Role.js b/node_modules/eris/lib/structures/Role.js new file mode 100644 index 0000000..a1f542a --- /dev/null +++ b/node_modules/eris/lib/structures/Role.js @@ -0,0 +1,92 @@ +"use strict"; + +const Base = require("./Base"); +const Permission = require("./Permission"); + +/** +* Represents a role +* @prop {String} id The ID of the role +* @prop {Number} createdAt Timestamp of the role's creation +* @prop {Guild} guild The guild that owns the role +* @prop {String} mention A string that mentions the role +* @prop {Number} createdAt Timestamp of role creation +* @prop {String} name The name of the role +* @prop {Boolean} mentionable Whether the role is mentionable or not +* @prop {Boolean} managed Whether a guild integration manages this role or not +* @prop {Boolean} hoist Whether users with this role are hoisted in the user list or not +* @prop {Number} color The hex color of the role in base 10 +* @prop {Number} position The position of the role +* @prop {Permission} permissions The permissions representation of the role +*/ +class Role extends Base { + constructor(data, guild) { + super(data.id); + this.guild = guild; + this.update(data); + } + + update(data) { + this.name = data.name !== undefined ? data.name : this.name; + this.mentionable = data.mentionable !== undefined ? data.mentionable : this.mentionable; + this.managed = data.managed !== undefined ? data.managed : this.managed; + this.hoist = data.hoist !== undefined ? data.hoist : this.hoist; + this.color = data.color !== undefined ? data.color : this.color; + this.position = data.position !== undefined ? data.position : this.position; + this.permissions = data.permissions !== undefined ? new Permission(data.permissions) : this.permissions; + } + + /** + * Generates a JSON representation of the role permissions + * @returns {Object} + */ + get json() { + return this.permissions.json; + } + + get mention() { + return `<@&${this.id}>`; + } + + /** + * Edit the guild role + * @arg {Object} options The properties to edit + * @arg {String} [options.name] The name of the role + * @arg {Number} [options.permissions] The role permissions number + * @arg {Number} [options.color] The hex color of the role, in number form (ex: 0x3da5b3 or 4040115) + * @arg {Boolean} [options.hoist] Whether to hoist the role in the user list or not + * @arg {Boolean} [options.mentionable] Whether the role is mentionable or not + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + edit(options, reason) { + return this.guild.shard.client.editRole.call(this.guild.shard.client, this.guild.id, this.id, options, reason); + } + + /** + * Edit the role's position. Note that role position numbers are highest on top and lowest at the bottom. + * @arg {Number} position The new position of the role + * @returns {Promise} + */ + editPosition(position) { + return this.guild.shard.client.editRolePosition.call(this.guild.shard.client, this.guild.id, this.id, position); + } + + /** + * Delete the role + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + delete(reason) { + return this.guild.shard.client.deleteRole.call(this.guild.shard.client, this.guild.id, this.id, reason); + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["color", "hoist", "managed", "mentionable", "name", "permissions", "position"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = Role; diff --git a/node_modules/eris/lib/structures/TextChannel.js b/node_modules/eris/lib/structures/TextChannel.js new file mode 100644 index 0000000..f5291f9 --- /dev/null +++ b/node_modules/eris/lib/structures/TextChannel.js @@ -0,0 +1,262 @@ +"use strict"; + +const Collection = require("../util/Collection"); +const GuildChannel = require("./GuildChannel"); +const Message = require("./Message"); + +/** +* Represents a guild text channel +* @extends GuildChannel +* @prop {String} id The ID of the channel +* @prop {String} mention A string that mentions the channel +* @prop {Number} type The type of the channel +* @prop {Guild} guild The guild that owns the channel +* @prop {String?} parentID The ID of the category this channel belongs to +* @prop {String} name The name of the channel +* @prop {Number} position The position of the channel +* @prop {Boolean} nsfw Whether the channel is an NSFW channel or not +* @prop {Collection} permissionOverwrites Collection of PermissionOverwrites in this channel +* @prop {Collection} messages Collection of Messages in this channel +* @prop {String} lastMessageID The ID of the last message in this channel +* @prop {Number} lastPinTimestamp The timestamp of the last pinned message +* @prop {String?} topic The topic of the channel +*/ +class TextChannel extends GuildChannel { + constructor(data, guild, messageLimit) { + super(data, guild); + if(messageLimit == null && guild) { + messageLimit = guild.shard.client.options.messageLimit; + } + this.messages = new Collection(Message, messageLimit); + this.lastMessageID = data.last_message_id || null; + this.lastPinTimestamp = data.last_pin_timestamp ? Date.parse(data.last_pin_timestamp) : null; + this.update(data); + } + + update(data) { + super.update(data); + + this.topic = data.topic !== undefined ? data.topic : this.topic; + } + + /** + * Get all invites in the channel + * @returns {Promise} + */ + getInvites() { + return this.guild.shard.client.getChannelInvites.call(this.guild.shard.client, this.id); + } + + /** + * Create an invite for the channel + * @arg {Object} [options] Invite generation options + * @arg {Number} [options.maxAge] How long the invite should last in seconds + * @arg {Number} [options.maxUses] How many uses the invite should last for + * @arg {Boolean} [options.temporary] Whether the invite is temporary or not + * @arg {Boolean} [options.unique] Whether the invite is unique or not + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + createInvite(options, reason) { + return this.guild.shard.client.createChannelInvite.call(this.guild.shard.client, this.id, options, reason); + } + + /** + * Get all the webhooks in the channel + * @returns {Promise} Resolves with an array of webhook objects + */ + getWebhooks() { + return this.guild.shard.client.getChannelWebhooks.call(this.guild.shard.client, this.id); + } + + /** + * Create a channel webhook + * @arg {Object} options Webhook options + * @arg {String} options.name The default name + * @arg {String} options.avatar The default avatar as a base64 data URI. Note: base64 strings alone are not base64 data URI strings + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} Resolves with a webhook object + */ + createWebhook(options, reason) { + return this.guild.shard.client.createChannelWebhook.call(this.guild.shard.client, this.id, options, reason); + } + + /** + * Bulk delete messages (bot accounts only) + * @arg {String[]} messageIDs Array of message IDs to delete + * @returns {Promise} + */ + deleteMessages(messageIDs) { + return this.guild.shard.client.deleteMessages.call(this.guild.shard.client, this.id, messageIDs); + } + + /** + * Purge previous messages in the channel with an optional filter (bot accounts only) + * @arg {Number} limit The max number of messages to search through, -1 for no limit + * @arg {function} [filter] Optional filter function that returns a boolean when passed a Message object + * @arg {String} [before] Get messages before this message ID + * @arg {String} [after] Get messages after this message ID + * @returns {Promise} Resolves with the number of messages deleted + */ + purge(limit, filter, before, after) { + return this.guild.shard.client.purgeChannel.call(this.guild.shard.client, this.id, limit, filter, before, after); + } + + /** + * Send typing status in the channel + * @returns {Promise} + */ + sendTyping() { + return (this._client || this.guild.shard.client).sendChannelTyping.call((this._client || this.guild.shard.client), this.id); + } + + /** + * Get a previous message in the channel + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + getMessage(messageID) { + return (this._client || this.guild.shard.client).getMessage.call((this._client || this.guild.shard.client), this.id, messageID); + } + + /** + * Get previous messages in the channel + * @arg {Number} [limit=50] The max number of messages to get + * @arg {String} [before] Get messages before this message ID + * @arg {String} [after] Get messages after this message ID + * @arg {String} [around] Get messages around this message ID (does not work with limit > 100) + * @returns {Promise} + */ + getMessages(limit, before, after, around) { + return (this._client || this.guild.shard.client).getMessages.call((this._client || this.guild.shard.client), this.id, limit, before, after, around); + } + + /** + * Get all the pins in the channel + * @returns {Promise} + */ + getPins() { + return (this._client || this.guild.shard.client).getPins.call((this._client || this.guild.shard.client), this.id); + } + + /** + * Create a message in the channel + * Note: If you want to DM someone, the user ID is **not** the DM channel ID. use Client.getDMChannel() to get the DM channel ID for a user + * @arg {String | Object} content A string or object. If an object is passed: + * @arg {String} content.content A content string + * @arg {Boolean} [content.tts] Set the message TTS flag + * @arg {Boolean} [content.disableEveryone] Whether to filter @everyone/@here or not (overrides default) + * @arg {Object} [content.embed] An embed object. See [the official Discord API documentation entry](https://discordapp.com/developers/docs/resources/channel#embed-object) for object structure + * @arg {Object} [file] A file object + * @arg {String} file.file A buffer containing file data + * @arg {String} file.name What to name the file + * @returns {Promise} + */ + createMessage(content, file) { + return (this._client || this.guild.shard.client).createMessage.call((this._client || this.guild.shard.client), this.id, content, file); + } + + /** + * Edit a message + * @arg {String} messageID The ID of the message + * @arg {String | Array | Object} content A string, array of strings, or object. If an object is passed: + * @arg {String} content.content A content string + * @arg {Boolean} [content.disableEveryone] Whether to filter @everyone/@here or not (overrides default) + * @arg {Object} [content.embed] An embed object. See [the official Discord API documentation entry](https://discordapp.com/developers/docs/resources/channel#embed-object) for object structure + * @returns {Promise} + */ + editMessage(messageID, content) { + return (this._client || this.guild.shard.client).editMessage.call((this._client || this.guild.shard.client), this.id, messageID, content); + } + + /** + * Pin a message + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + pinMessage(messageID) { + return (this._client || this.guild.shard.client).pinMessage.call((this._client || this.guild.shard.client), this.id, messageID); + } + + /** + * Unpin a message + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + unpinMessage(messageID) { + return (this._client || this.guild.shard.client).unpinMessage.call((this._client || this.guild.shard.client), this.id, messageID); + } + + /** + * Get a list of users who reacted with a specific reaction + * @arg {String} messageID The ID of the message + * @arg {String} reaction The reaction (Unicode string if Unicode emoji, `emojiName:emojiID` if custom emoji) + * @arg {Number} [limit=100] The maximum number of users to get + * @arg {String} [before] Get users before this user ID + * @arg {String} [after] Get users after this user ID + * @returns {Promise} + */ + getMessageReaction(messageID, reaction, limit, before, after) { + return (this._client || this.guild.shard.client).getMessageReaction.call((this._client || this.guild.shard.client), this.id, messageID, reaction, limit, before, after); + } + + /** + * Add a reaction to a message + * @arg {String} messageID The ID of the message + * @arg {String} reaction The reaction (Unicode string if Unicode emoji, `emojiName:emojiID` if custom emoji) + * @arg {String} [userID="@me"] The ID of the user to react as + * @returns {Promise} + */ + addMessageReaction(messageID, reaction, userID) { + return (this._client || this.guild.shard.client).addMessageReaction.call((this._client || this.guild.shard.client), this.id, messageID, reaction, userID); + } + + /** + * Remove a reaction from a message + * @arg {String} messageID The ID of the message + * @arg {String} reaction The reaction (Unicode string if Unicode emoji, `emojiName:emojiID` if custom emoji) + * @arg {String} [userID="@me"] The ID of the user to remove the reaction for + * @returns {Promise} + */ + removeMessageReaction(messageID, reaction, userID) { + return (this._client || this.guild.shard.client).removeMessageReaction.call((this._client || this.guild.shard.client), this.id, messageID, reaction, userID); + } + + /** + * Remove all reactions from a message + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + removeMessageReactions(messageID) { + return (this._client || this.guild.shard.client).removeMessageReactions.call((this._client || this.guild.shard.client), this.id, messageID); + } + + /** + * Delete a message + * @arg {String} messageID The ID of the message + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + deleteMessage(messageID, reason) { + return (this._client || this.guild.shard.client).deleteMessage.call((this._client || this.guild.shard.client), this.id, messageID, reason); + } + + /** + * Un-send a message. You're welcome Programmix + * @arg {String} messageID The ID of the message + * @returns {Promise} + */ + unsendMessage(messageID) { + return (this._client || this.guild.shard.client).deleteMessage.call((this._client || this.guild.shard.client), this.id, messageID); + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["lastMessageID", "lastPinTimestamp", "messages", "topic"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = TextChannel; diff --git a/node_modules/eris/lib/structures/UnavailableGuild.js b/node_modules/eris/lib/structures/UnavailableGuild.js new file mode 100644 index 0000000..d281fc5 --- /dev/null +++ b/node_modules/eris/lib/structures/UnavailableGuild.js @@ -0,0 +1,27 @@ +"use strict"; + +const Base = require("./Base"); + +/** +* Represents a guild +* @prop {String} id The ID of the guild +* @prop {Boolean} unavailable Whether the guild is unavailable or not +* @prop {Shard} shard The Shard that owns the guild +*/ +class UnavailableGuild extends Base { + constructor(data, client) { + super(data.id); + this.shard = client.shards.get(client.guildShardMap[this.id]); + this.unavailable = !!data.unavailable; + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["unavailable"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = UnavailableGuild; diff --git a/node_modules/eris/lib/structures/User.js b/node_modules/eris/lib/structures/User.js new file mode 100644 index 0000000..0ddbd1b --- /dev/null +++ b/node_modules/eris/lib/structures/User.js @@ -0,0 +1,142 @@ +"use strict"; + +const Base = require("./Base"); +const CDN_URL = require("../rest/Endpoints").CDN_URL; +const Constants = require("../Constants"); + +/** +* Represents a user +* @prop {String} id The ID of the user +* @prop {Number} createdAt Timestamp of the user's creation +* @prop {String} mention A string that mentions the user +* @prop {String} defaultAvatar The hash for the default avatar of a user if there is no avatar set +* @prop {Number} createdAt Timestamp of user creation +* @prop {Boolean} bot Whether the user is an OAuth bot or not +* @prop {String} username The username of the user +* @prop {String} discriminator The discriminator of the user +* @prop {String?} avatar The hash of the user's avatar, or null if no avatar +* @prop {String} defaultAvatarURL The URL of the user's default avatar +* @prop {String} avatarURL The URL of the user's avatar which can be either a JPG or GIF +* @prop {String} staticAvatarURL The URL of the user's avatar (always a JPG) +*/ +class User extends Base { + constructor(data, client) { + super(data.id); + if(!client) { + this._missingClientError = new Error("Missing client in constructor"); // Preserve constructor callstack + } + this._client = client; + this.bot = !!data.bot; + this.update(data); + } + + update(data) { + this.avatar = data.avatar !== undefined ? data.avatar : this.avatar; + this.username = data.username !== undefined ? data.username : this.username; + this.discriminator = data.discriminator !== undefined ? data.discriminator : this.discriminator; + } + + get mention() { + return `<@${this.id}>`; + } + + get defaultAvatar() { + return Constants.DefaultAvatarHashes[this.discriminator % Constants.DefaultAvatarHashes.length]; + } + + get defaultAvatarURL() { + return `https://discordapp.com/assets/${this.defaultAvatar}.png`; + } + + get staticAvatarURL(){ + if(this._missingClientError) { + throw this._missingClientError; + } + return this.avatar ? `${CDN_URL}/avatars/${this.id}/${this.avatar}.${this._client.options.defaultImageFormat}?size=${this._client.options.defaultImageSize}` : this.defaultAvatarURL; + } + + get avatarURL() { + if(this._missingClientError) { + throw this._missingClientError; + } + return this.avatar ? `${CDN_URL}/avatars/${this.id}/${this.avatar}.${this.avatar.startsWith("a_") ? "gif" : this._client.options.defaultImageFormat}?size=${this._client.options.defaultImageSize}` : this.defaultAvatarURL; + } + + /** + * Get the user's avatar with the given format and size + * @arg {String} [format] The filetype of the avatar ("jpg", "png", "gif", or "webp") + * @arg {Number} [size] The size of the avatar (128, 256, 512, 1024, 2048) + */ + dynamicAvatarURL(format, size) { + if (!this.avatar) { + return this.defaultAvatarURL; + } + + if(!format || !~Constants.ImageFormats.indexOf(format.toLowerCase())) { + format = this.avatar.startsWith("a_") ? "gif" : this._client.options.defaultImageFormat; + } + if(!size || !~Constants.ImageSizes.indexOf(size)) { + size = this._client.options.defaultImageSize; + } + return `${CDN_URL}/avatars/${this.id}/${this.avatar}.${format}?size=${size}`; + } + + /** + * Get a DM channel with the user, or create one if it does not exist + * @returns {Promise} + */ + getDMChannel() { + return this._client.getDMChannel.call(this._client, this.id); + } + + /** + * Create a relationship with the user (user accounts only) + * @arg {Boolean} [block=false] If true, block the user. Otherwise, add the user as a friend + * @returns {Promise} + */ + addRelationship(block) { + return this._client.addRelationship.call(this._client, this.id, block); + } + + /** + * Remove a relationship with the user (user accounts only) + * @returns {Promise} + */ + removeRelationship() { + return this._client.removeRelationship.call(this._client, this.id); + } + + /** + * Get profile data for the user (user accounts only) + * @returns {Promise} The user's profile data. + */ + getProfile() { + return this._client.getUserProfile.call(this._client, this.id); + } + + /** + * Edit the current user's note for the user (user accounts only) + * @arg {String} note The note + * @returns {Promise} + */ + editNote(note) { + return this._client.editUserNote.call(this._client, this.id, note); + } + + /** + * Delete the current user's note for another user (user accounts only) + */ + deleteNote() { + return this._client.deleteUserNote.call(this._client, this.id); + } + + toJSON() { + var base = super.toJSON(true); + for(var prop of ["avatar", "bot", "discriminator", "username"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = User; diff --git a/node_modules/eris/lib/structures/VoiceChannel.js b/node_modules/eris/lib/structures/VoiceChannel.js new file mode 100644 index 0000000..413bdd3 --- /dev/null +++ b/node_modules/eris/lib/structures/VoiceChannel.js @@ -0,0 +1,86 @@ +"use strict"; + +const Collection = require("../util/Collection"); +const GuildChannel = require("./GuildChannel"); +const Member = require("./Member"); + +/** +* Represents a guild voice channel +* @extends GuildChannel +* @prop {String} id The ID of the channel +* @prop {String} mention A string that mentions the channel +* @prop {Number} type The type of the channel +* @prop {Guild} guild The guild that owns the channel +* @prop {String?} parentID The ID of the category this channel belongs to +* @prop {String} name The name of the channel +* @prop {Number} position The position of the channel +* @prop {Boolean} nsfw Whether the channel is an NSFW channel or not +* @prop {Collection} permissionOverwrites Collection of PermissionOverwrites in this channel +* @prop {Number?} bitrate The bitrate of the channel +* @prop {Number?} userLimit The max number of users that can join the channel +* @prop {Collection?} voiceMembers Collection of Members in this channel +*/ +class VoiceChannel extends GuildChannel { + constructor(data, guild) { + super(data, guild); + this.voiceMembers = new Collection(Member); + this.update(data); + } + + update(data) { + super.update(data); + + this.bitrate = data.bitrate !== undefined ? data.bitrate : this.bitrate; + this.userLimit = data.user_limit !== undefined ? data.user_limit : this.userLimit; + } + + /** + * Get all invites in the channel + * @returns {Promise} + */ + getInvites() { + return this.guild.shard.client.getChannelInvites.call(this.guild.shard.client, this.id); + } + + /** + * Create an invite for the channel + * @arg {Object} [options] Invite generation options + * @arg {Number} [options.maxAge] How long the invite should last in seconds + * @arg {Number} [options.maxUses] How many uses the invite should last for + * @arg {Boolean} [options.temporary] Whether the invite is temporary or not + * @arg {Boolean} [options.unique] Whether the invite is unique or not + * @arg {String} [reason] The reason to be displayed in audit logs + * @returns {Promise} + */ + createInvite(options, reason) { + return this.guild.shard.client.createChannelInvite.call(this.guild.shard.client, this.id, options, reason); + } + + /** + * Joins the channel. + * @arg {Object} [options] VoiceConnection constructor options + * @arg {Object} [options.shared] Whether the VoiceConnection will be part of a SharedStream or not + * @arg {Object} [options.opusOnly] Skip opus encoder initialization. You should not enable this unless you know what you are doing + * @returns {Promise} Resolves with a VoiceConnection + */ + join(options) { + return this.guild.shard.client.joinVoiceChannel.call(this.guild.shard.client, this.id, options); + } + + /** + * Leaves the channel. + */ + leave() { + return this.guild.shard.client.leaveVoiceChannel.call(this.guild.shard.client, this.id); + } + + toJSON() { + var base = super.toJSON(); + for(var prop of ["bitrate", "userLimit", "voiceMembers"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = VoiceChannel; diff --git a/node_modules/eris/lib/structures/VoiceState.js b/node_modules/eris/lib/structures/VoiceState.js new file mode 100644 index 0000000..7000baf --- /dev/null +++ b/node_modules/eris/lib/structures/VoiceState.js @@ -0,0 +1,45 @@ +"use strict"; + +const Base = require("./Base"); + +/** +* Represents a member's voice state in a call/guild +* @prop {String} id The ID of the member +* @prop {String?} sessionID The ID of the member's current voice session +* @prop {String?} channelID The ID of the member's current voice channel +* @prop {Boolean} mute Whether the member is server muted or not +* @prop {Boolean} deaf Whether the member is server deafened or not +* @prop {Boolean} suppress Whether the member is suppressed or not +* @prop {Boolean} selfMute Whether the member is self muted or not +* @prop {Boolean} selfDeaf Whether the member is self deafened or not +*/ +class VoiceState extends Base { + constructor(data) { + super(data.id); + this.update(data); + } + + update(data) { + if(data.channel_id !== undefined) { + this.channelID = data.channel_id; + this.sessionID = data.channel_id === null ? null : data.session_id; + } else if(this.channelID === undefined) { + this.channelID = this.sessionID = null; + } + this.mute = data.mute !== undefined ? data.mute : this.mute || false; + this.deaf = data.deaf !== undefined ? data.deaf : this.deaf || false; + this.suppress = data.suppress !== undefined ? data.suppress : this.suppress || false; // Bots ignore this + this.selfMute = data.self_mute !== undefined ? data.self_mute : this.selfMute || false; + this.selfDeaf = data.self_deaf !== undefined ? data.self_deaf : this.selfDeaf || false; + } + + toJSON() { + var base = super.toJSON(); + for(var prop of ["channelID", "deaf", "mute", "selfMute", "selfDeaf", "sessionID", "suppress"]) { + base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop]; + } + return base; + } +} + +module.exports = VoiceState; diff --git a/node_modules/eris/lib/util/Bucket.js b/node_modules/eris/lib/util/Bucket.js new file mode 100644 index 0000000..8dd4cbe --- /dev/null +++ b/node_modules/eris/lib/util/Bucket.js @@ -0,0 +1,72 @@ +"use strict"; + +/** +* Handle ratelimiting something +* @prop {Number} tokens How many tokens the bucket has consumed in this interval +* @prop {Number} lastReset Timestamp of last token clearing +* @prop {Number} lastSend Timestamp of last token consumption +* @prop {Number} tokenLimit The max number tokens the bucket can consume per interval +* @prop {Number} interval How long (in ms) to wait between clearing used tokens +*/ +class Bucket { + /** + * Construct a Bucket + * @arg {Number} tokenLimit The max number of tokens the bucket can consume per interval + * @arg {Number} interval How long (in ms) to wait between clearing used tokens + * @arg {Object} [latencyRef] An object + * @arg {Number} latencyRef.latency Interval between consuming tokens + */ + constructor(tokenLimit, interval, latencyRef) { + this.tokenLimit = tokenLimit; + this.interval = interval; + this.latencyRef = latencyRef || { + latency: 0 + }; + this.lastReset = this.tokens = this.lastSend = 0; + this._queue = []; + } + + /** + * Queue something in the Bucket + * @arg {Function} func A callback to call when a token can be consumed + */ + queue(func) { + this._queue.push(func); + this.check(); + } + + check() { + if(this.timeout || this._queue.length === 0) { + return; + } + if(this.lastReset + this.interval + this.tokenLimit * this.latencyRef.latency < Date.now()) { + this.lastReset = Date.now(); + this.tokens = Math.max(0, this.tokens - this.tokenLimit); + } + + var val; + while(this._queue.length > 0 && this.tokens < this.tokenLimit) { + this.tokens++; + let item = this._queue.shift(); + val = this.latencyRef.latency - Date.now() + this.lastSend; + if(this.latencyRef.latency === 0 || val <= 0) { + item(); + this.lastSend = Date.now(); + } else { + setTimeout(() => { + item(); + }, val); + this.lastSend = Date.now() + val; + } + } + + if(this._queue.length > 0 && !this.timeout) { + this.timeout = setTimeout(() => { + this.timeout = null; + this.check(); + }, this.tokens < this.tokenLimit ? this.latencyRef.latency : Math.max(0, this.lastReset + this.interval + this.tokenLimit * this.latencyRef.latency - Date.now())); + } + } +} + +module.exports = Bucket; diff --git a/node_modules/eris/lib/util/Collection.js b/node_modules/eris/lib/util/Collection.js new file mode 100644 index 0000000..5df1b32 --- /dev/null +++ b/node_modules/eris/lib/util/Collection.js @@ -0,0 +1,148 @@ +"use strict"; + +/** +* Hold a bunch of something +* @extends Map +* @prop {Class} baseObject The base class for all items +* @prop {Number?} limit Max number of items to hold +*/ +class Collection extends Map { + /** + * Construct a Collection + * @arg {Class} baseObject The base class for all items + * @arg {Number} [limit] Max number of items to hold + */ + constructor(baseObject, limit) { + super(); + this.baseObject = baseObject; + this.limit = limit; + } + + /** + * Add an object + * @arg {Object} obj The object data + * @arg {String} obj.id The ID of the object + * @arg {Class?} extra An extra parameter the constructor may need + * @arg {Boolean} replace Whether to replace an existing object with the same ID + * @returns {Class} The existing or newly created object + */ + add(obj, extra, replace) { + if(this.limit === 0) { + return (obj instanceof this.baseObject || obj.constructor.name === this.baseObject.name) ? obj : new this.baseObject(obj, extra); + } + if(obj.id == null) { + throw new Error("Missing object id"); + } + var existing = this.get(obj.id); + if(existing && !replace) { + return existing; + } + if(!(obj instanceof this.baseObject || obj.constructor.name === this.baseObject.name)) { + obj = new this.baseObject(obj, extra); + } + + this.set(obj.id, obj); + + if(this.limit && this.size > this.limit) { + var iter = this.keys(); + while(this.size > this.limit) { + this.delete(iter.next().value); + } + } + return obj; + } + + /** + * Return the first object to make the function evaluate true + * @arg {function} func A function that takes an object and returns true if it matches + * @returns {Class?} The first matching object, or undefined if no match + */ + find(func) { + for(var item of this.values()) { + if(func(item)) { + return item; + } + } + return undefined; + } + + /** + * Get a random object from the Collection + * @returns {Class?} The random object, or undefined if there is no match + */ + random() { + if(!this.size) { + return undefined; + } + return Array.from(this.values())[Math.floor(Math.random() * this.size)]; + } + + /** + * Return all the objects that make the function evaluate true + * @arg {function} func A function that takes an object and returns true if it matches + * @returns {Array} An array containing all the objects that matched + */ + filter(func) { + var arr = []; + for(var item of this.values()) { + if(func(item)) { + arr.push(item); + } + } + return arr; + } + + /** + * Return an array with the results of applying the given function to each element + * @arg {function} func A function that takes an object and returns something + * @returns {Array} An array containing the results + */ + map(func) { + var arr = []; + for(var item of this.values()) { + arr.push(func(item)); + } + return arr; + } + + /** + * Update an object + * @arg {Object} obj The updated object data + * @arg {String} obj.id The ID of the object + * @arg {Class?} extra An extra parameter the constructor may need + * @arg {Boolean} replace Whether to replace an existing object with the same ID + * @returns {Class} The updated object + */ + update(obj, extra, replace) { + if(!obj.id && obj.id !== 0) { + throw new Error("Missing object id"); + } + var item = this.get(obj.id); + if(!item) { + return this.add(obj, extra, replace); + } + item.update(obj, extra); + return item; + } + + /** + * Remove an object + * @arg {Object} obj The object + * @arg {String} obj.id The ID of the object + * @returns {Class?} The removed object, or null if nothing was removed + */ + remove(obj) { + var item = this.get(obj.id); + if(!item) { + return null; + } + this.delete(obj.id); + return item; + } + + toString() { + return `[Collection<${this.baseObject.name}>]`; + } +} + +module.exports = Collection; diff --git a/node_modules/eris/lib/util/MultipartData.js b/node_modules/eris/lib/util/MultipartData.js new file mode 100644 index 0000000..f28c1af --- /dev/null +++ b/node_modules/eris/lib/util/MultipartData.js @@ -0,0 +1,35 @@ +"use strict"; + +class MultipartData { + constructor() { + this.boundary = "----------------Eris"; + this.bufs = []; + } + + attach(fieldName, data, filename) { + if(data === undefined) { + return; + } + var str = "\r\n--" + this.boundary + "\r\nContent-Disposition: form-data; name=\"" + fieldName + "\""; + if(filename) { + str += "; filename=\"" + filename + "\""; + } + if(data instanceof Buffer) { + str +="\r\nContent-Type: application/octet-stream"; + } else if(typeof data === "object") { + str +="\r\nContent-Type: application/json"; + data = new Buffer(JSON.stringify(data)); + } else { + data = new Buffer("" + data); + } + this.bufs.push(new Buffer(str + "\r\n\r\n")); + this.bufs.push(data); + } + + finish() { + this.bufs.push(new Buffer("\r\n--" + this.boundary + "--")); + return this.bufs; + } +} + +module.exports = MultipartData; diff --git a/node_modules/eris/lib/util/SequentialBucket.js b/node_modules/eris/lib/util/SequentialBucket.js new file mode 100644 index 0000000..1df4f98 --- /dev/null +++ b/node_modules/eris/lib/util/SequentialBucket.js @@ -0,0 +1,81 @@ +"use strict"; + +/** +* Ratelimit requests and release in sequence +* @prop {Number} limit How many tokens the bucket can consume in the current interval +* @prop {Number} remaining How many tokens the bucket has left in the current interval +* @prop {Number} reset Timestamp of next reset +* @prop {Boolean} processing Whether the queue is being processed +*/ +class SequentialBucket { + /** + * Construct a SequentialBucket + * @arg {Number} tokenLimit The max number of tokens the bucket can consume per interval + * @arg {Object} [latencyRef] An object + * @arg {Number} latencyRef.latency Interval between consuming tokens + */ + constructor(limit, latencyRef) { + this.limit = this.remaining = limit; + this.resetInterval = 0; + this.reset = 0; + this.processing = false; + this.latencyRef = latencyRef || { + latency: 0 + }; + this._queue = []; + } + + /** + * Queue something in the SequentialBucket + * @arg {Function} func A function to call when a token can be consumed. The function will be passed a callback argument, which must be called to allow the bucket to continue to work + */ + queue(func, short) { + if(short) { + this._queue.unshift(func); + } else { + this._queue.push(func); + } + this.check(); + } + + check(override) { + if(this._queue.length === 0) { + if(this.processing) { + clearTimeout(this.processing); + this.processing = false; + } + return; + } + if(this.processing && !override) { + return; + } + var now = Date.now(); + var offset = this.latencyRef.latency + (this.latencyRef.offset || 0); + if(!this.reset) { + this.reset = now - offset; + this.remaining = this.limit; + } else if(this.reset < now - offset) { + this.reset = now - offset + (this.resetInterval || 0); + this.remaining = this.limit; + } + this.last = now; + if(this.remaining <= 0) { + this.processing = setTimeout(() => { + this.processing = false; + this.check(true); + }, Math.max(0, (this.reset || 0) - now) + offset); + return; + } + --this.remaining; + this.processing = true; + this._queue.shift()(() => { + if(this._queue.length > 0) { + this.check(true); + } else { + this.processing = false; + } + }); + } +} + +module.exports = SequentialBucket; diff --git a/node_modules/eris/lib/voice/Piper.js b/node_modules/eris/lib/voice/Piper.js new file mode 100644 index 0000000..919c6bb --- /dev/null +++ b/node_modules/eris/lib/voice/Piper.js @@ -0,0 +1,264 @@ +"use strict"; + +const DCAOpusTransformer = require("./streams/DCAOpusTransformer"); +const FFmpegOggTransformer = require("./streams/FFmpegOggTransformer"); +const FFmpegPCMTransformer = require("./streams/FFmpegPCMTransformer"); +const FS = require("fs"); +const HTTP = require("http"); +const HTTPS = require("https"); +const OggOpusTransformer = require("./streams/OggOpusTransformer"); +const PassThroughStream = require("stream").PassThrough; +const PCMOpusTransformer = require("./streams/PCMOpusTransformer"); +const Stream = require("stream").Stream; +const VolumeTransformer = require("./streams/VolumeTransformer"); +const WebmOpusTransformer = require("./streams/WebmOpusTransformer"); + +var EventEmitter; +try { + EventEmitter = require("eventemitter3"); +} catch(err) { + EventEmitter = require("events").EventEmitter; +} + +class Piper extends EventEmitter { + constructor(converterCommand, opus) { + super(); + + this.reset(); + + this.converterCommand = converterCommand; + this._dataPackets = []; + this._dataPacketMax = 30; + this._dataPacketMin = 15; + this.encoding = false; + this.libopus = true; + this.opus = opus; + this.volumeLevel = 1; + + this._retransformer = []; + } + + encode(source, options) { + if(this.encoding || this.streams.length) { + this.emit("error", new Error("Already encoding")); + return false; + } + + if(typeof source === "string") { + if(options.format === "dca" || options.format === "ogg" || options.format === "webm" || options.format === "pcm") { + if(source.startsWith("http://") || source.startsWith("https://")) { + var passThrough = new PassThroughStream(); + if(source.startsWith("http://")) { + HTTP.get(source, (res) => res.pipe(passThrough)).once("error", (e) => this.stop(e)); + } else { + HTTPS.get(source, (res) => res.pipe(passThrough)).once("error", (e) => this.stop(e)); + } + source = passThrough; + } else { + try { + FS.statSync(source); + } catch(err) { + if(err.code === "ENOENT") { + this.emit("error", new Error("That file does not exist.")); + } else { + this.emit("error", new Error("An error occured trying to access that file.")); + } + return false; + } + source = FS.createReadStream(source); + } + } + } else if(!(source instanceof Stream) || !source.pipe) { + this.emit("error", new Error("Invalid source type")); + return false; + } + + if(typeof source !== "string") { + this.streams.push(source.once("error", (e) => this.stop(e))); + } + + this._dataPacketMax = 30; + this._dataPacketMin = 15; + + if(options.format === "dca") { + this.streams.push(source.pipe(new DCAOpusTransformer()).once("error", (e) => this.stop(e))); + } else if(options.format === "ogg") { + this.streams.push(source.pipe(new OggOpusTransformer()).once("error", (e) => this.stop(e))); + } else if(options.format === "webm") { + this.streams.push(source.pipe(new WebmOpusTransformer()).once("error", (e) => this.stop(e))); + } else if(!options.format || options.format === "pcm") { + if(options.inlineVolume) { + if(!options.format) { + if(!this.converterCommand) { + this.emit("error", new Error("FFmpeg/avconv was not found on this system. Playback of this audio format is impossible")); + return false; + } + if(typeof source === "string") { + this.streams.push(source = new FFmpegPCMTransformer({ + command: this.converterCommand, + input: source, + encoderArgs: options.encoderArgs, + inputArgs: options.inputArgs + }).once("error", (e) => this.stop(e))); + } else { + this.streams.push(source = source.pipe(new FFmpegPCMTransformer({ + command: this.converterCommand, + encoderArgs: options.encoderArgs, + inputArgs: options.inputArgs + })).once("error", (e) => this.stop(e))); + } + } + this.streams.push(this.volume = source = source.pipe(new VolumeTransformer()).once("error", (e) => this.stop(e))); + this.volume.setVolume(this.volumeLevel); + this.streams.push(this.volume.pipe(new PCMOpusTransformer({ + opus: this.opus, + frameSize: options.frameSize, + pcmSize: options.pcmSize + })).once("error", (e) => this.stop(e))); + this._dataPacketMax = 1; // Live volume updating + this._dataPacketMin = 4; + } else { + if(this.libopus) { + if(typeof source === "string") { + this.streams.push(source = new FFmpegOggTransformer({ + command: this.converterCommand, + input: source, + encoderArgs: options.encoderArgs, + inputArgs: options.inputArgs, + format: options.format, + frameDuration: options.frameDuration + }).once("error", (e) => this.stop(e))); + } else { + this.streams.push(source = source.pipe(new FFmpegOggTransformer({ + command: this.converterCommand, + encoderArgs: options.encoderArgs, + inputArgs: options.inputArgs, + format: options.format, + frameDuration: options.frameDuration + })).once("error", (e) => this.stop(e))); + } + this.streams.push(source.pipe(new OggOpusTransformer()).once("error", (e) => this.stop(e))); + } else { + if(typeof source === "string") { + this.streams.push(source = new FFmpegPCMTransformer({ + command: this.converterCommand, + input: source, + encoderArgs: options.encoderArgs, + inputArgs: options.inputArgs + }).once("error", (e) => this.stop(e))); + } else { + this.streams.push(source = source.pipe(new FFmpegPCMTransformer({ + command: this.converterCommand, + encoderArgs: options.encoderArgs, + inputArgs: options.inputArgs + })).once("error", (e) => this.stop(e))); + } + this.streams.push(source.pipe(new PCMOpusTransformer({ + opus: this.opus, + frameSize: options.frameSize, + pcmSize: options.pcmSize + })).once("error", (e) => this.stop(e))); + } + } + } else { + this.emit("error", new Error("Unrecognized format")); + return false; + } + + this._endStream = this.streams[this.streams.length - 1]; + this._endStream.manualCB = true; + + this._endStream.on("data", this.addDataPacket.bind(this)); + this._endStream.once("finish", () => this.stop(null, source)); + + this.emit("start"); + + return (this.encoding = true); + } + + stop(e, source) { + if(source && !~this.streams.indexOf(source)) { + return; + } + + if(e) { + this.emit("error", e); + } + + if(this.throttleTimeout) { + clearTimeout(this.throttleTimeout); + this.throttleTimeout = null; + } + + if(this.streams.length === 0) { + return; + } + + if(this._endStream) { + this._endStream.removeAllListeners("data"); + } + + for(var stream of this.streams) { + if(typeof stream.destroy === "function") { + stream.destroy(); + } else { + stream.unpipe(); + } + } + + this.reset(); + if(this.encoding) { + this.encoding = false; + this.emit("stop"); + } + } + + reset() { + this.streams = []; + this._endStream = null; + this.volume = null; + } + + resetPackets() { + this._dataPackets = []; + } + + addDataPacket(packet) { + if(!this.encoding) { + return; + } + if(this._dataPackets.push(packet) < this._dataPacketMax && this._endStream) { + process.nextTick(() => this._endStream && this._endStream.transformCB()); + } + } + + setVolume(volume) { + this.volumeLevel = volume; + if(!this.volume) { + return; + } + this.volume.setVolume(volume); + } + + getDataPacket() { + if(this._dataPackets.length < this._dataPacketMin && this._endStream) { + this._endStream.transformCB(); + } + if(this._retransformer.length === 0) { + return this._dataPackets.shift(); + } else { + var packet = this.opus.decode(this._dataPackets.shift()); + for(var i = 0, num; i < packet.length - 1; i += 2) { + num = ~~(this._retransformer.shift() * packet.readInt16LE(i)); + packet.writeInt16LE(num >= 32767 ? 32767 : num <= -32767 ? -32767 : num, i); + } + return this.opus.encode(packet, 3840 / 2 / 2); + } + } + + get dataPacketCount() { + return this._dataPackets.length; + } +} + +module.exports = Piper; diff --git a/node_modules/eris/lib/voice/SharedStream.js b/node_modules/eris/lib/voice/SharedStream.js new file mode 100644 index 0000000..20db17a --- /dev/null +++ b/node_modules/eris/lib/voice/SharedStream.js @@ -0,0 +1,252 @@ +"use strict"; + +const Piper = require("./Piper"); +const VoiceConnection = require("./VoiceConnection"); +const Collection = require("../util/Collection"); + +var EventEmitter; +try { + EventEmitter = require("eventemitter3"); +} catch(err) { + EventEmitter = require("events").EventEmitter; +} +var NodeOpus; +try { + NodeOpus = require("node-opus"); +} catch(err) { // eslint-disable no-empty +} +var OpusScript; +try { + OpusScript = require("opusscript"); +} catch(err) { // eslint-disable no-empty +} + +/** +* Represents a collection of VoiceConnections sharing an input stream +* @extends EventEmitter +*/ +class SharedStream extends EventEmitter { + constructor() { + super(); + + this.samplingRate = 48000; + this.frameDuration = 20; + this.channels = 2; + this.bitrate = 64000; + + this.voiceConnections = new Collection(VoiceConnection); + + if(NodeOpus) { + this.opus = new NodeOpus.OpusEncoder(this.samplingRate, this.channels); + } else if(OpusScript) { + this.emit("debug", "node-opus not found, falling back to opusscript"); + this.opus = new OpusScript(this.samplingRate, this.channels, OpusScript.Application.AUDIO); + if(this.opus.setBitrate) { + this.opus.setBitrate(this.bitrate); + } else if(this.opus.encoderCTL) { + this.opus.encoderCTL(4002, this.bitrate); + } + } else { + this.emit("warn", new Error("No opus encoder found, playing non-opus audio will not work.")); + } + + if(!VoiceConnection._converterCommand.cmd) { + VoiceConnection._converterCommand.pickCommand(); + } + + this.piper = new Piper(VoiceConnection._converterCommand.cmd, this.opus); + this.piper.on("error", (e) => this.emit("error", e)); + if(!VoiceConnection._converterCommand.libopus) { + this.piper.libopus = false; + } + + this.ended = true; + this.playing = false; + this.speaking = false; + + this._send = this._send.bind(this); + } + + get volume() { + return this.piper.volumeLevel; + } + + /** + * Add a voice connection to the shared stream + * @arg {VoiceConnection} connection The voice connection to add + */ + add(_connection) { + var connection = this.voiceConnections.add(_connection); + if(connection.ready) { + connection.setSpeaking(this.speaking); + } else { + connection.once("ready", () => { + connection.setSpeaking(this.speaking); + }); + } + return connection; + } + + /** + * Remove a voice connection from the shared stream + * @arg {VoiceConnection} connection The voice connection to remove + */ + remove(_connection) { + return this.voiceConnections.remove(_connection); + } + + /** + * Play an audio or video resource. If playing from a non-opus resource, FFMPEG should be compiled with --enable-libopus for best performance. If playing from HTTPS, FFMPEG must be compiled with --enable-openssl + * @arg {ReadableStream | String} resource The audio or video resource, either a ReadableStream, URL, or file path + * @arg {Object} [options] Music options + * @arg {Boolean} [options.inlineVolume=false] Whether to enable on-the-fly volume changing. Note that enabling this leads to increased CPU usage + * @arg {Number} [options.voiceDataTimeout=2000] Timeout when waiting for voice data (-1 for no timeout) + * @arg {Array} [options.inputArgs] Additional input parameters to pass to ffmpeg/avconv (before -i) + * @arg {Array} [options.encoderArgs] Additional encoder parameters to pass to ffmpeg/avconv (after -i) + * @arg {String} [options.format] The format of the resource. If null, FFmpeg will attempt to guess and play the format. Available options: "dca", "ogg", "webm", "pcm", null + * @arg {Number} [options.frameDuration=60] The resource opus frame duration (required for DCA/Ogg) + * @arg {Number} [options.frameSize=2880] The resource opus frame size + * @arg {Number} [options.sampleRate=48000] The resource audio sampling rate + */ + play(source, options) { + options = options || {}; + options.format = options.format || null; + options.voiceDataTimeout = !isNaN(options.voiceDataTimeout) ? options.voiceDataTimeout : 2000; + options.inlineVolume = !!options.inlineVolume; + options.inputArgs = options.inputArgs || []; + options.encoderArgs = options.encoderArgs || []; + + options.samplingRate = options.samplingRate || this.samplingRate; + options.frameDuration = options.frameDuration || this.frameDuration; + options.frameSize = options.frameSize || options.samplingRate * options.frameDuration / 1000; + options.pcmSize = options.pcmSize || options.frameSize * 2 * this.channels; + + if(!this.piper.encode(source, options)) { + this.emit("error", new Error("Unable to encode source")); + return; + } + + this.ended = false; + this.current = { + startTime: 0, // later + playTime: 0, + pausedTimestamp: 0, + pausedTime: 0, + bufferingTicks: 0, + options: options, + timeout: null, + buffer: null + }; + + this.playing = true; + + /** + * Fired when the shared stream starts playing a stream + * @event SharedStream#start + */ + this.emit("start"); + + this._send(); + } + + _send() { + if(!this.piper.encoding && this.piper.dataPacketCount === 0) { + return this.stopPlaying(); + } + + this._incrementTimestamps(this.current.options.frameSize); + + this._incrementSequences(); + + if((this.current.buffer = this.piper.getDataPacket())) { + if(this.current.startTime === 0) { + this.current.startTime = Date.now(); + } + if(this.current.bufferingTicks > 0) { + this.current.bufferingTicks = 0; + this.setSpeaking(true); + } + } else if(this.current.options.voiceDataTimeout === -1 || this.current.bufferingTicks < this.current.options.voiceDataTimeout / this.current.options.frameDuration) { // wait for data + if(++this.current.bufferingTicks <= 0) { + this.setSpeaking(false); + } else { + this.current.pausedTime += 4 * this.current.options.frameDuration; + this._incrementTimestamps(3 * this.current.options.frameSize); + this.current.timeout = setTimeout(this._send, 4 * this.current.options.frameDuration); + return; + } + } else { + return this.stopPlaying(); + } + + this.voiceConnections.forEach((connection) => { + if(connection.ready) { + connection._sendPacket(connection._createPacket(this.current.buffer)); + } + }); + this.current.playTime += this.current.options.frameDuration; + this.current.timeout = setTimeout(this._send, this.current.startTime + this.current.pausedTime + this.current.playTime - Date.now()); + } + + /** + * Sets the volume of this shared stream if inline volume is enabled + * @param {number} volume The volume as a value from 0 (min) to 1 (max) + */ + setVolume(volume) { + this.piper.setVolume(volume); + } + + /** + * Stop the bot from sending audio + */ + stopPlaying() { + if(this.ended) { + return; + } + this.ended = true; + if(this.current && this.current.timeout) { + clearTimeout(this.current.timeout); + this.current.timeout = null; + } + this.current = null; + this.piper.stop(); + this.piper.resetPackets(); + + this.setSpeaking(this.playing = false); + + /** + * Fired when the shared stream finishes playing a stream + * @event SharedStream#end + */ + this.emit("end"); + } + + _incrementTimestamps(val) { + for(var vc of this.voiceConnections.values()) { + vc.timestamp += val; + if(vc.timestamp >= 4294967295) { + vc.timestamp -= 4294967295; + } + } + } + + _incrementSequences() { + for(var vc of this.voiceConnections.values()) { + vc.sequence++; + if(vc.sequence >= 65536) { + vc.sequence -= 65536; + } + } + } + + setSpeaking(value) { + if((value = !!value) != this.speaking) { + this.speaking = value; + for(var vc of this.voiceConnections.values()) { + vc.setSpeaking(value); + } + } + } +} + +module.exports = SharedStream; diff --git a/node_modules/eris/lib/voice/VoiceConnection.js b/node_modules/eris/lib/voice/VoiceConnection.js new file mode 100644 index 0000000..b6a8ebd --- /dev/null +++ b/node_modules/eris/lib/voice/VoiceConnection.js @@ -0,0 +1,801 @@ +"use strict"; + +const ChildProcess = require("child_process"); +const Constants = require("../Constants"); +const Dgram = require("dgram"); +const DNS = require("dns"); +const OPCodes = Constants.VoiceOPCodes; +const Piper = require("./Piper"); +const VoiceDataStream = require("./VoiceDataStream"); +var WebSocket = typeof window !== "undefined" ? window.WebSocket : require("ws"); + +var EventEmitter; +try { + EventEmitter = require("eventemitter3"); +} catch(err) { + EventEmitter = require("events").EventEmitter; +} +var NodeOpus; +try { + NodeOpus = require("node-opus"); +} catch(err) { // eslint-disable no-empty +} +var OpusScript; +try { + OpusScript = require("opusscript"); +} catch(err) { // eslint-disable no-empty +} +var Sodium = false; +var NaCl = false; +try { + Sodium = require("sodium-native"); +} catch(err) { + try { + NaCl = require("tweetnacl"); + } catch(err) { // eslint-disable no-empty + } +} +try { + WebSocket = require("uws"); +} catch(err) { // eslint-disable no-empty +} + +const MAX_FRAME_SIZE = 1276 * 3; +const ENCRYPTION_MODE = "xsalsa20_poly1305"; + +var converterCommand = { + cmd: null, + libopus: false +}; + +converterCommand.pickCommand = function pickCommand() { + var tenative; + for(var command of ["./ffmpeg", "./avconv", "ffmpeg", "avconv"]) { + var res = ChildProcess.spawnSync(command, ["-encoders"]); + if(!res.error) { + if(!res.stdout.toString().includes("libopus")) { + tenative = command; + continue; + } + converterCommand.cmd = command; + converterCommand.libopus = true; + return; + } + } + if(tenative) { + converterCommand.cmd = tenative; + return; + } +}; + +/** +* Represents a voice connection +* @extends EventEmitter +* @prop {String} id The ID of the voice connection (guild ID) +* @prop {String} channelID The ID of the voice connection's current channel +* @prop {Boolean} connecting Whether the voice connection is connecting +* @prop {Boolean} ready Whether the voice connection is ready +* @prop {Boolean} playing Whether the voice connection is playing something +* @prop {Boolean} paused Whether the voice connection is paused +* @prop {Number} volume The current volume level of the connection +* @prop {Object?} current The state of the currently playing stream +* @prop {Number} current.startTime The timestamp of the start of the current stream +* @prop {Number} current.playTime How long the current stream has been playing for, in milliseconds +* @prop {Number} current.pausedTimestamp The timestamp of the most recent pause +* @prop {Number} current.pausedTime How long the current stream has been paused for, in milliseconds +* @prop {Options} current.options The custom options for the current stream +*/ +class VoiceConnection extends EventEmitter { + constructor(id, options) { + super(); + options = options || {}; + + if(typeof window !== "undefined") { + throw new Error("Voice is not supported in browsers at this time"); + } + + if(!Sodium && !NaCl) { + throw new Error("Error loading tweetnacl/libsodium, voice not available"); + } + + this.id = id; + this.samplingRate = 48000; + this.channels = 2; + this.frameDuration = 20; + this.frameSize = this.samplingRate * this.frameDuration / 1000; + this.pcmSize = this.frameSize * this.channels * 2; + this.bitrate = 64000; + this.shared = !!options.shared; + this.shard = options.shard || {}; + this.opusOnly = !!options.opusOnly; + + if(!this.opusOnly && !this.shared) { + if(NodeOpus) { + this.opus = new NodeOpus.OpusEncoder(this.samplingRate, this.channels); + } else if(OpusScript) { + this.emit("debug", "node-opus not found, falling back to opusscript"); + this.opus = new OpusScript(this.samplingRate, this.channels, OpusScript.Application.AUDIO); + if(this.opus.setBitrate) { + this.opus.setBitrate(this.bitrate); + } else if(this.opus.encoderCTL) { + this.opus.encoderCTL(4002, this.bitrate); + } + } else { + throw new Error("No opus encoder found, playing non-opus audio will not work."); + } + } + + this.channelID = null; + this.paused = true; + this.speaking = false; + this.sequence = 0; + this.timestamp = 0; + this.ssrcUserMap = {}; + + this.nonce = new Buffer(24); + this.nonce.fill(0); + + this.packetBuffer = new Buffer(12 + 16 + MAX_FRAME_SIZE); + this.packetBuffer.fill(0); + this.packetBuffer[0] = 0x80; + this.packetBuffer[1] = 0x78; + + if(!options.shared) { + if(!converterCommand.cmd) { + converterCommand.pickCommand(); + } + + this.piper = new Piper(converterCommand.cmd, this.opus); + /** + * Fired when the voice connection encounters an error. This event should be handled by users + * @event VoiceConnection#error + * @prop {Error} err The error object + */ + this.piper.on("error", (e) => this.emit("error", e)); + if(!converterCommand.libopus) { + this.piper.libopus = false; + } + } + + this._send = this._send.bind(this); + } + + _destroy() { + if(this.opus && this.opus.delete) { + this.opus.delete(); + delete this.opus; + } + delete this.piper; + if(this.receiveStreamOpus) { + this.receiveStreamOpus.removeAllListeners(); + this.receiveStreamOpus = null; + } + if(this.receiveStreamPCM) { + this.receiveStreamPCM.removeAllListeners(); + this.receiveStreamPCM = null; + } + } + + connect(data) { + if(this.connecting) { + return; + } + this.connecting = true; + if(this.ws && this.ws.readyState !== WebSocket.CLOSED) { + this.disconnect(undefined, true); + return setTimeout(() => this.connect(data), 500); + } + if(!data.endpoint || !data.token || !data.session_id || !data.user_id) { + this.disconnect(new Error("Malformed voice server update: " + JSON.stringify(data))); + return; + } + this.channelID = data.channel_id; + this.endpoint = data.endpoint.split(":")[0]; + this.ws = new WebSocket("wss://" + this.endpoint); + var connectionTimeout = setTimeout(() => { + if(this.connecting) { + this.disconnect(new Error("Voice connection timeout")); + } + connectionTimeout = null; + }, this.shard.client ? this.shard.client.options.connectionTimeout : 30000); + /** + * Fired when stuff happens and gives more info + * @event VoiceConnection#debug + * @prop {String} message The debug message + */ + this.emit("debug", "Connection: " + JSON.stringify(data)); + this.ws.on("open", () => { + /** + * Fired when the voice connection connects + * @event VoiceConnection#connect + */ + this.emit("connect"); + if(connectionTimeout) { + clearTimeout(connectionTimeout); + connectionTimeout = null; + } + this.sendWS(OPCodes.IDENTIFY, { + server_id: this.id === "call" ? data.channel_id : this.id, + user_id: data.user_id, + session_id: data.session_id, + token: data.token + }); + }); + this.ws.on("message", (m) => { + var packet = JSON.parse(m); + if(this.listeners("debug").length > 0) { + this.emit("debug", "Rec: " + JSON.stringify(packet)); + } + switch(packet.op) { + case OPCodes.HELLO: { + if(packet.d.heartbeat_interval > 0) { + if(this.heartbeatInterval) { + clearInterval(this.heartbeatInterval); + } + this.heartbeatInterval = setInterval(() => { + this.heartbeat(); + }, packet.d.heartbeat_interval); + this.heartbeat(); + } + + this.ssrc = packet.d.ssrc; + this.packetBuffer.writeUIntBE(this.ssrc, 8, 4); + if(!~packet.d.modes.indexOf(ENCRYPTION_MODE)) { + throw new Error("No supported voice mode found"); + } + this.modes = packet.d.modes; + this.udpPort = packet.d.port; + + DNS.lookup(this.endpoint, (err, address) => { // RIP DNS + if(err) { + this.emit("error", err); + return; + } + + this.udpIP = address; + + this.emit("debug", "Connecting to UDP: " + this.udpIP + ":" + this.udpPort); + + this.udpSocket = Dgram.createSocket("udp4"); + this.udpSocket.once("message", (packet) => { + this.emit("debug", packet.toString()); + var localIP = ""; + var i = 3; + while(++i < packet.indexOf(0, i)) { + localIP += String.fromCharCode(packet[i]); + } + var localPort = parseInt(packet.readUIntLE(packet.length - 2, 2).toString(10)); + + this.sendWS(OPCodes.SELECT_PROTOCOL, { + protocol: "udp", + data: { + address: localIP, + port: localPort, + mode: ENCRYPTION_MODE + } + }); + }); + this.udpSocket.on("error", (err, msg) => { + this.emit("error", err); + if(msg) { + this.emit("debug", "Voice UDP error: " + msg); + } + if(this.ready || this.connecting) { + this.disconnect(err); + } + }); + this.udpSocket.on("close", (err) => { + if(err) { + this.emit("warn", "Voice UDP close: " + err); + } + if(this.ready || this.connecting) { + this.disconnect(err); + } + }); + var udpMessage = new Buffer(70); + udpMessage.fill(0); + udpMessage.writeUIntBE(this.ssrc, 0, 4); + this._sendPacket(udpMessage); + }); + break; + } + case OPCodes.SESSION_DESCRIPTION: { + this.mode = packet.d.mode; + this.secret = new Uint8Array(new ArrayBuffer(packet.d.secret_key.length)); + for (var i = 0; i < packet.d.secret_key.length; ++i) { + this.secret[i] = packet.d.secret_key[i]; + } + this.connecting = false; + this.ready = true; + /** + * Fired when the voice connection turns ready + * @event VoiceConnection#ready + */ + this.emit("ready"); + this.resume(); + break; + } + case OPCodes.HEARTBEAT: { + /** + * Fired when the voice connection receives a pong + * @event VoiceConnection#pong + * @prop {Number} latency The current latency in milliseconds + */ + this.emit("pong", Date.now() - packet.d); + break; + } + case OPCodes.SPEAKING: { + this.ssrcUserMap[packet.d.ssrc] = packet.d.user_id; + /** + * Fired when a user begins speaking + * @event VoiceConnection#speakingStart + * @prop {String} userID The ID of the user that began speaking + */ + /** + * Fired when a user stops speaking + * @event VoiceConnection#speakingStop + * @prop {String} userID The ID of the user that stopped speaking + */ + this.emit(packet.d.speaking ? "speakingStart" : "speakingStop", packet.d.user_id); + break; + } + default: { + this.emit("unknown", packet); + break; + } + } + }); + this.ws.on("error", (err) => { + this.emit("error", err); + }); + this.ws.on("close", (code, reason) => { + var err = !code || code === 1000 ? null : new Error(code + ": " + reason); + this.emit("warn", `Voice WS close ${code}: ${reason}`); + if(this.connecting || this.ready) { + var reconnecting = true; + if(code === 4006) { + reconnecting = false; + } else if(code === 1000) { + reconnecting = false; + } + this.disconnect(err, reconnecting); + if(reconnecting) { + setTimeout(() => this.connect(data), 500); + } + } + }); + } + + disconnect(error, reconnecting) { + this.connecting = false; + this.ready = false; + this.speaking = false; + this.timestamp = 0; + this.sequence = 0; + + if(reconnecting) { + this.pause(); + } else { + this.stopPlaying(); + } + if(this.heartbeatInterval) { + clearInterval(this.heartbeatInterval); + this.heartbeatInterval = null; + } + if(this.udpSocket) { + try { + this.udpSocket.close(); + } catch(err) { + if(err.message !== "Not running") { + this.emit("error", err); + } + } + this.udpSocket = null; + } + if(this.ws) { + try { + this.ws.close(); + } catch(err) { + this.emit("error", err); + } + this.ws = null; + } + if(reconnecting) { + if(error) { + this.emit("error", error); + } + } else { + this.channelID = null; + this.updateVoiceState(); + /** + * Fired when the voice connection disconnects + * @event VoiceConnection#disconnect + * @prop {Error?} err The error, if any + */ + this.emit("disconnect", error); + } + } + + heartbeat() { + this.sendWS(OPCodes.HEARTBEAT, Date.now()); + } + + /** + * Play an audio or video resource. If playing from a non-opus resource, FFMPEG should be compiled with --enable-libopus for best performance. If playing from HTTPS, FFMPEG must be compiled with --enable-openssl + * @arg {ReadableStream | String} resource The audio or video resource, either a ReadableStream, URL, or file path + * @arg {Object} [options] Music options + * @arg {Boolean} [options.inlineVolume=false] Whether to enable on-the-fly volume changing. Note that enabling this leads to increased CPU usage + * @arg {Number} [options.voiceDataTimeout=2000] Timeout when waiting for voice data (-1 for no timeout) + * @arg {Array} [options.inputArgs] Additional input parameters to pass to ffmpeg/avconv (before -i) + * @arg {Array} [options.encoderArgs] Additional encoder parameters to pass to ffmpeg/avconv (after -i) + * @arg {String} [options.format] The format of the resource. If null, FFmpeg will attempt to guess and play the format. Available options: "dca", "ogg", "webm", "pcm", null + * @arg {Number} [options.frameDuration=20] The resource opus frame duration (required for DCA/Ogg) + * @arg {Number} [options.frameSize=2880] The resource opus frame size + * @arg {Number} [options.sampleRate=48000] The resource audio sampling rate + */ + play(source, options) { + if(this.shared) { + throw new Error("Cannot play stream on shared voice connection"); + } + if(!this.ready) { + throw new Error("Not ready yet"); + } + + options = options || {}; + options.format = options.format || null; + options.voiceDataTimeout = !isNaN(options.voiceDataTimeout) ? options.voiceDataTimeout : 2000; + options.inlineVolume = !!options.inlineVolume; + options.inputArgs = options.inputArgs || []; + options.encoderArgs = options.encoderArgs || []; + + options.samplingRate = options.samplingRate || this.samplingRate; + options.frameDuration = options.frameDuration || this.frameDuration; + options.frameSize = options.frameSize || options.samplingRate * options.frameDuration / 1000; + options.pcmSize = options.pcmSize || options.frameSize * 2 * this.channels; + + if(!this.piper.encode(source, options)) { + this.emit("error", new Error("Unable to encode source")); + return; + } + + this.ended = false; + this.current = { + startTime: 0, // later + playTime: 0, + pausedTimestamp: 0, + pausedTime: 0, + bufferingTicks: 0, + options: options, + timeout: null, + buffer: null + }; + + this.playing = true; + + /** + * Fired when the voice connection starts playing a stream + * @event SharedStream#start + */ + this.emit("start"); + + this._send(); + } + + _send() { + if(!this.piper.encoding && this.piper.dataPacketCount === 0) { + return this.stopPlaying(); + } + + this.timestamp += this.current.options.frameSize; + if(this.timestamp >= 4294967295) { + this.timestamp -= 4294967295; + } + + if(++this.sequence >= 65536) { + this.sequence -= 65536; + } + + if((this.current.buffer = this.piper.getDataPacket())) { + if(this.current.startTime === 0) { + this.current.startTime = Date.now(); + } + if(this.current.bufferingTicks > 0) { + this.current.bufferingTicks = 0; + this.setSpeaking(true); + } + } else if(this.current.options.voiceDataTimeout === -1 || this.current.bufferingTicks < this.current.options.voiceDataTimeout / this.current.options.frameDuration) { // wait for data + if(++this.current.bufferingTicks <= 0) { + this.setSpeaking(false); + } + this.current.pausedTime += 4 * this.current.options.frameDuration; + this.timestamp += 3 * this.current.options.frameSize; + if(this.timestamp >= 4294967295) { + this.timestamp -= 4294967295; + } + this.current.timeout = setTimeout(this._send, 4 * this.current.options.frameDuration); + return; + } else { + return this.stopPlaying(); + } + + this._sendPacket(this._createPacket(this.current.buffer)); + this.current.playTime += this.current.options.frameDuration; + this.current.timeout = setTimeout(this._send, this.current.startTime + this.current.pausedTime + this.current.playTime - Date.now()); + } + + /** + * Stop the bot from sending audio + */ + stopPlaying() { + if(this.ended) { + return; + } + this.ended = true; + if(this.current && this.current.timeout) { + clearTimeout(this.current.timeout); + this.current.timeout = null; + } + this.current = null; + if(this.piper) { + this.piper.stop(); + this.piper.resetPackets(); + } + + if(this.secret) { + for(var i = 0; i < 5; i++) { + this.timestamp += this.frameSize; + if(this.timestamp >= 4294967295) { + this.timestamp -= 4294967295; + } + + if(++this.sequence >= 65536) { + this.sequence -= 65536; + } + + this._sendPacket(this._createPacket(new Buffer([0xF8, 0xFF, 0xFE]))); + } + } + this.setSpeaking(this.playing = false); + + /** + * Fired when the voice connection finishes playing a stream + * @event VoiceConnection#end + */ + this.emit("end"); + } + + _createPacket(_buffer) { + this.packetBuffer.writeUIntBE(this.sequence, 2, 2); + this.packetBuffer.writeUIntBE(this.timestamp, 4, 4); + + this.packetBuffer.copy(this.nonce, 0, 0, 12); + + var len = _buffer.length; + if(!NaCl) { + Sodium.crypto_secretbox_easy(this.packetBuffer.slice(12), _buffer, this.nonce, this.secret); + len += Sodium.crypto_secretbox_MACBYTES; + } else { + var buffer = NaCl.secretbox(_buffer, this.nonce, this.secret); + len += NaCl.lowlevel.crypto_secretbox_BOXZEROBYTES; + this.packetBuffer.fill(0, 12, 12 + len); + for (var i = 0; i < len; ++i) { + this.packetBuffer[12 + i] = buffer[i]; + } + } + + return this.packetBuffer.slice(0, 12 + len); + } + + _sendPacket(packet) { + try { + this.udpSocket.send(packet, 0, packet.length, this.udpPort, this.udpIP); + } catch(e) { + if(this.udpSocket) { + this.emit("error", e); + } + } + } + + /** + * Generate a receive stream for the voice connection. + * @arg {String} [type="pcm"] The desired vocie data type, either "opus" or "pcm" + * @returns {VoiceDataStream} + */ + receive(type) { + if(type === "pcm") { + if(!this.receiveStreamPCM) { + this.receiveStreamPCM = new VoiceDataStream(type); + if(!this.receiveStreamOpus) { + this.registerReceiveEventHandler(); + } + } + } else if(type === "opus") { + if(!this.receiveStreamOpus) { + this.receiveStreamOpus = new VoiceDataStream(type); + if(!this.receiveStreamPCM) { + this.registerReceiveEventHandler(); + } + } + } else { + throw new Error(`Unsupported voice data type: ${type}`); + } + return type === "pcm" ? this.receiveStreamPCM : this.receiveStreamOpus; + } + + registerReceiveEventHandler() { + this.udpSocket.on("message", (msg) => { + var nonce = new Buffer(24); + nonce.fill(0); + msg.copy(nonce, 0, 0, 12); + var data; + if(!NaCl) { + data = new Buffer(msg.length - 12 - Sodium.crypto_secretbox_MACBYTES); + Sodium.crypto_secretbox_open_easy(data, msg.slice(12), this.nonce, this.secret); + } else { + if(!(data = NaCl.secretbox.open(msg.slice(12), nonce, this.secret))) { + /** + * Fired to warn of something weird but non-breaking happening + * @event VoiceConnection#warn + * @prop {String} message The warning message + */ + this.emit("warn", "Failed to decrypt received packet"); + return; + } + } + if(data[0] === 0xBE && data[1] === 0xDE) { // RFC5285 Section 4.2: One-Byte Header + var rtpHeaderExtensionLength = data[2] << 8 | data[3]; + var index = 4; + var byte; + for(let i = 0; i < rtpHeaderExtensionLength; ++i) { + byte = data[index]; + ++index; + let l = (byte & 0b1111) + 1; + index += l; + while(data[index] == 0) { + ++index; + } + } + data = data.slice(index); + } + // Have not received a RFC5285 Section 4.3: Two-Byte Header yet, so that is unimplemented for now + if(this.receiveStreamOpus) { + /** + * Fired when a voice data packet is received + * @event VoiceDataStream#data + * @prop {Buffer} data The voice data + * @prop {String} userID The user who sent the voice packet + * @prop {Number} timestamp The intended timestamp of the packet + * @prop {Number} sequence The intended sequence number of the packet + */ + this.receiveStreamOpus.emit("data", data, this.ssrcUserMap[nonce.readUIntBE(8, 4)], nonce.readUIntBE(4, 4), nonce.readUIntBE(2, 2)); + } + if(this.receiveStreamPCM) { + data = this.opus.decode(data, this.frameSize); + if(!data) { + return this.emit("warn", "Failed to decode received packet"); + } + this.receiveStreamPCM.emit("data", data, this.ssrcUserMap[nonce.readUIntBE(8, 4)], nonce.readUIntBE(4, 4), nonce.readUIntBE(2, 2)); + } + }); + } + + setSpeaking(value) { + if((value = !!value) != this.speaking) { + this.speaking = value; + this.sendWS(OPCodes.SPEAKING, { + speaking: value, + delay: 0 + }); + } + } + + /** + * Switch the voice channel the bot is in. The channel to switch to must be in the same guild as the current voice channel + * @arg {String} channelID The ID of the voice channel + */ + switchChannel(channelID, reactive) { + if(this.channelID === channelID) { + return; + } + + this.channelID = channelID; + if(!reactive) { + this.updateVoiceState(); + } + } + + /** + * Update the bot's voice state + * @arg {Boolean} selfMute Whether the bot muted itself or not (audio sending is unaffected) + * @arg {Boolean} selfDeaf Whether the bot deafened itself or not (audio receiving is unaffected) + */ + updateVoiceState(selfMute, selfDeaf) { + if(this.shard.sendWS) { + this.shard.sendWS(Constants.GatewayOPCodes.VOICE_STATE_UPDATE, { + guild_id: this.id === "call" ? null : this.id, + channel_id: this.channelID || null, + self_mute: !!selfMute, + self_deaf: !!selfDeaf + }); + } + } + + sendWS(op, data) { + if(this.ws && this.ws.readyState === WebSocket.OPEN) { + data = JSON.stringify({op: op, d: data}); + this.ws.send(data); + this.emit("debug", data); + } + } + + get volume() { + return this.piper.volumeLevel; + } + + /** + * Modify the output volume of the current stream (if inlineVolume is enabled for the current stream) + * @arg {Number} [volume=1.0] The desired volume. 0.0 is 0%, 1.0 is 100%, 2.0 is 200%, etc. It is not recommended to go above 2.0 + */ + setVolume(volume) { + this.piper.setVolume(volume); + } + + /** + * Pause sending audio (if playing) + */ + pause() { + this.paused = true; + this.setSpeaking(false); + if(this.current) { + if(!this.current.pausedTimestamp) { + this.current.pausedTimestamp = Date.now(); + } + if(this.current.timeout) { + clearTimeout(this.current.timeout); + this.current.timeout = null; + } + } + } + + /** + * Resume sending audio (if paused) + */ + resume() { + this.paused = false; + this.setSpeaking(true); + if(this.current) { + if(this.current.pausedTimestamp) { + this.current.pausedTime += Date.now() - this.current.pausedTimestamp; + this.current.pausedTimestamp = 0; + } + this._send(); + } + } + + toJSON() { + var base = {}; + for(var key in this) { + if(this.hasOwnProperty(key) && !key.startsWith("_") && !key.endsWith("Interval") && !key.endsWith("Timeout") && !~["nonce", "packetBuffer", "piper", "shard", "udpSocket", "ws"].indexOf(key)) { + if(!this[key]) { + base[key] = this[key]; + } else if(this[key] instanceof Set) { + base[key] = Array.from(this[key]); + } else if(this[key] instanceof Map) { + base[key] = Array.from(this[key].values()); + } else if(typeof this[key].toJSON === "function") { + base[key] = this[key].toJSON(); + } else { + base[key] = this[key]; + } + } + } + if(base.current && base.current.timeout) { + delete base.current.timeout; + } + return base; + } +} + +VoiceConnection._converterCommand = converterCommand; + +module.exports = VoiceConnection; diff --git a/node_modules/eris/lib/voice/VoiceConnectionManager.js b/node_modules/eris/lib/voice/VoiceConnectionManager.js new file mode 100644 index 0000000..1f9b606 --- /dev/null +++ b/node_modules/eris/lib/voice/VoiceConnectionManager.js @@ -0,0 +1,140 @@ +"use strict"; + +const Collection = require("../util/Collection"); + +class VoiceConnectionManager extends Collection { + constructor(vcObject) { + super(vcObject || require("./VoiceConnection")); + this.pendingGuilds = {}; + } + + join(guildID, channelID, options) { + var connection = this.get(guildID); + if(connection && connection.ws) { + connection.switchChannel(channelID); + if(connection.ready) { + return Promise.resolve(connection); + } else { + return new Promise((res, rej) => { + var disconnectHandler = () => { + connection.removeListener("ready", readyHandler); + connection.removeListener("error", errorHandler); + rej(new Error("Disconnected")); + }; + var readyHandler = () => { + connection.removeListener("disconnect", disconnectHandler); + connection.removeListener("error", errorHandler); + res(connection); + }; + var errorHandler = (err) => { + connection.removeListener("disconnect", disconnectHandler); + connection.removeListener("ready", readyHandler); + connection.disconnect(); + rej(err); + }; + connection.once("ready", readyHandler).once("disconnect", disconnectHandler).once("error", errorHandler); + }); + } + } + return new Promise((res, rej) => { + this.pendingGuilds[guildID] = { + channelID: channelID, + options: options || {}, + res: res, + rej: rej, + timeout: setTimeout(() => { + delete this.pendingGuilds[guildID]; + rej(new Error("Voice connection timeout")); + }, 10000) + }; + }); + } + + voiceServerUpdate(data) { + if(this.pendingGuilds[data.guild_id] && this.pendingGuilds[data.guild_id].timeout) { + clearTimeout(this.pendingGuilds[data.guild_id].timeout); + this.pendingGuilds[data.guild_id].timeout = null; + } + var connection = this.get(data.guild_id); + if(!connection) { + if(!this.pendingGuilds[data.guild_id]) { + return; + } + connection = this.add(new this.baseObject(data.guild_id, { + shard: data.shard, + opusOnly: this.pendingGuilds[data.guild_id].options.opusOnly, + shared: this.pendingGuilds[data.guild_id].options.shared + })); + } + connection.connect({ + channel_id: (this.pendingGuilds[data.guild_id] || connection).channelID, + endpoint: data.endpoint, + token: data.token, + session_id: data.session_id, + user_id: data.user_id + }); + if(!this.pendingGuilds[data.guild_id] || this.pendingGuilds[data.guild_id].waiting) { + return; + } + this.pendingGuilds[data.guild_id].waiting = true; + var disconnectHandler = () => { + connection = this.get(data.guild_id); + if(!this.pendingGuilds[data.guild_id]) { + if(connection) { + connection.removeListener("ready", readyHandler); + } + return; + } + connection.removeListener("ready", readyHandler); + this.pendingGuilds[data.guild_id].rej(new Error("Disconnected")); + delete this.pendingGuilds[data.guild_id]; + }; + var readyHandler = () => { + connection = this.get(data.guild_id); + if(!this.pendingGuilds[data.guild_id]) { + if(connection) { + connection.removeListener("disconnect", disconnectHandler); + } + return; + } + connection.removeListener("disconnect", disconnectHandler); + this.pendingGuilds[data.guild_id].res(connection); + delete this.pendingGuilds[data.guild_id]; + }; + connection.once("ready", readyHandler).once("disconnect", disconnectHandler); + } + + leave(guildID) { + var connection = this.get(guildID); + if(!connection) { + return; + } + connection.disconnect(); + connection._destroy(); + this.remove(connection); + } + + switch(guildID, channelID) { + var connection = this.get(guildID); + if(!connection) { + return; + } + connection.switch(channelID); + } + + toJSON() { + var base = {}; + for(var key in this) { + if(this.hasOwnProperty(key) && !key.startsWith("_")) { + if(this[key] && typeof this[key].toJSON === "function") { + base[key] = this[key].toJSON(); + } else { + base[key] = this[key]; + } + } + } + return base; + } +} + +module.exports = VoiceConnectionManager; diff --git a/node_modules/eris/lib/voice/VoiceDataStream.js b/node_modules/eris/lib/voice/VoiceDataStream.js new file mode 100644 index 0000000..ea6749f --- /dev/null +++ b/node_modules/eris/lib/voice/VoiceDataStream.js @@ -0,0 +1,22 @@ +"use strict"; + +var EventEmitter; +try { + EventEmitter = require("eventemitter3"); +} catch(err) { + EventEmitter = require("events").EventEmitter; +} + +/** +* Represents a voice data stream +* @extends EventEmitter +* @prop {String} type The targeted voice data type for the stream, either "opus" or "pcm" +*/ +class VoiceDataStream extends EventEmitter { + constructor(type) { + super(); + this.type = type; + } +} + +module.exports = VoiceDataStream; diff --git a/node_modules/eris/lib/voice/streams/BaseTransformer.js b/node_modules/eris/lib/voice/streams/BaseTransformer.js new file mode 100644 index 0000000..a8c4d9e --- /dev/null +++ b/node_modules/eris/lib/voice/streams/BaseTransformer.js @@ -0,0 +1,35 @@ +"use strict"; + +const TransformStream = require("stream").Transform; + +class BaseTransformer extends TransformStream { + constructor(options) { + options = options || {}; + if(options.allowHalfOpen === undefined) { + options.allowHalfOpen = true; + } + if(options.highWaterMark === undefined) { + options.highWaterMark = 0; + } + super(options); + this.manualCB = false; + } + + setTransformCB(cb) { + if(this.manualCB) { + this.transformCB(); + this._transformCB = cb; + } else { + cb(); + } + } + + transformCB() { + if(this._transformCB) { + this._transformCB(); + this._transformCB = null; + } + } +} + +module.exports = BaseTransformer; diff --git a/node_modules/eris/lib/voice/streams/DCAOpusTransformer.js b/node_modules/eris/lib/voice/streams/DCAOpusTransformer.js new file mode 100644 index 0000000..1bee121 --- /dev/null +++ b/node_modules/eris/lib/voice/streams/DCAOpusTransformer.js @@ -0,0 +1,79 @@ +"use strict"; + +const BaseTransformer = require("./BaseTransformer"); + +class DCAOpusTransformer extends BaseTransformer { + constructor(options) { + options = options || {}; + super(options); + + this._remainder = null; + } + + process(buffer) { + if(buffer.length - buffer._index < 2) { + return true; + } + + var opusLen = buffer.readInt16LE(buffer._index); + buffer._index += 2; + + if(buffer.length - buffer._index < opusLen) { + return true; + } + + buffer._index += opusLen; + this.push(buffer.slice(buffer._index - opusLen, buffer._index)); + } + + _transform(chunk, enc, cb) { + if(this._remainder) { + chunk = Buffer.concat([this._remainder, chunk]); + this._remainder = null; + } + + if(!this.head) { + if(chunk.length < 4) { + this._remainder = chunk; + return cb(); + } else { + var dcaVersion = chunk.slice(0, 4); + if(dcaVersion[0] !== 68 || dcaVersion[1] !== 67 || dcaVersion[2] !== 65) { // DCA0 or invalid + this.head = true; // Attempt to play as if it were a DCA0 file + } else if(dcaVersion[3] === 49) { // DCA1 + if(chunk.length < 8) { + this._remainder = chunk; + return cb(); + } + var jsonLength = chunk.slice(4, 8).readInt32LE(0); + if(chunk.length < 8 + jsonLength) { + this._remainder = chunk; + return cb(); + } + var jsonMetadata = chunk.slice(8, 8 + jsonLength); + this.emit("debug", jsonMetadata); + chunk = chunk.slice(8 + jsonLength); + this.head = true; + } else { + this.emit("error", new Error("Unsupported DCA version: " + dcaVersion.toString())); + } + } + } + + chunk._index = 0; + + while(chunk._index < chunk.length) { + var offset = chunk._index; + var ret = this.process(chunk); + if(ret) { + this._remainder = chunk.slice(offset); + cb(); + return; + } + } + + this.setTransformCB(cb); + } +} + +module.exports = DCAOpusTransformer; diff --git a/node_modules/eris/lib/voice/streams/FFmpegDuplex.js b/node_modules/eris/lib/voice/streams/FFmpegDuplex.js new file mode 100644 index 0000000..85d6176 --- /dev/null +++ b/node_modules/eris/lib/voice/streams/FFmpegDuplex.js @@ -0,0 +1,196 @@ +"use strict"; + +const ChildProcess = require("child_process"); +const DuplexStream = require("stream").Duplex; +const PassThroughStream = require("stream").PassThrough; + +class FFmpegDuplex extends DuplexStream { + constructor(command, options) { + options = options || {}; + if(options.highWaterMark === undefined) { + options.highWaterMark = 0; + } + super(options); + + this.command = command; + this._reader = new PassThroughStream(options); + this._writer = new PassThroughStream(options); + + this._onError = this.emit.bind(this, "error"); + + this._reader.on("error", this._onError); + this._writer.on("error", this._onError); + + this._readableState = this._reader._readableState; + this._writableState = this._writer._writableState; + + ["on", "once", "removeListener", "removeListeners", "listeners"].forEach((method) => { + var og = DuplexStream.prototype[method]; + + this[method] = function(ev, fn) { + var substream = delegateEvents[ev]; + if (substream) { + return this[substream][method](ev, fn); + } else { + return og.call(this, ev, fn); + } + }; + }); + } + + spawn(args, options) { + options = options || {}; + var ex, exited, killed, ended; + var stderr = []; + + var onStdoutEnd = () => { + if (exited && !ended) { + ended = true; + this._reader.end(); + setImmediate(this.emit.bind(this, "close")); + } + }; + + var onStderrData = (chunk) => { + stderr.push(chunk); + }; + + var onExit = (code, signal) => { + if(exited) { + return; + } + exited = true; + + if (killed) { + if (ex) { + this.emit("error", ex); + } + this.emit("close"); + } else if (code === 0 && signal == null) { + // All is well + onStdoutEnd(); + } else { + // Everything else + ex = new Error("Command failed: " + Buffer.concat(stderr).toString("utf8")); + ex.killed = this._process.killed || killed; + ex.code = code; + ex.signal = signal; + this.emit("error", ex); + this.emit("close"); + } + + cleanup(); + }; + + var onError = (err) => { + ex = err; + this._stdout.destroy(); + this._stderr.destroy(); + onExit(); + }; + + var kill = () => { + if(killed) { + return; + } + this._stdout.destroy(); + this._stderr.destroy(); + + killed = true; + + try { + this._process.kill(options.killSignal || "SIGTERM"); + setTimeout(() => this._process && this._process.kill("SIGKILL"), 2000); + } catch (e) { + ex = e; + onExit(); + } + }; + + var cleanup = () => { + this._process = + this._stderr = + this._stdout = + this._stdin = + stderr = + ex = + killed = null; + + this.kill = + this.destroy = this.noop; + }; + + this._process = ChildProcess.spawn(this.command, args, options); + this._stdin = this._process.stdin; + this._stdout = this._process.stdout; + this._stderr = this._process.stderr; + this._writer.pipe(this._stdin); + this._stdout.pipe(this._reader, { + end: false + }); + this.kill = this.destroy = kill; + + this._stderr.on("data", onStderrData); + + // In some cases ECONNRESET can be emitted by stdin because the process is not interested in any + // more data but the _writer is still piping. Forget about errors emitted on stdin and stdout + this._stdin.on("error", this.noop); + this._stdout.on("error", this.noop); + + this._stdout.on("end", onStdoutEnd); + + this._process.once("close", onExit); + this._process.once("error", onError); + + return this; + } + + pipe(dest, opts) { + return this._reader.pipe(dest, opts); + } + + unpipe(dest) { + return this._reader.unpipe(dest) || this.kill(); + } + + setEncoding(enc) { + return this._reader.setEncoding(enc); + } + + read(size) { + return this._reader.read(size); + } + + end(chunk, enc, cb) { + return this._writer.end(chunk, enc, cb); + } + + write(chunk, enc, cb) { + return this._writer.write(chunk, enc, cb); + } + + destroy() { + } + + kill() { + } + + noop() { + } +} + +FFmpegDuplex.prototype.addListener = FFmpegDuplex.prototype.on; + +FFmpegDuplex.spawn = function(connection, args, options) { + return new FFmpegDuplex(connection, options).spawn(args, options); +}; + +var delegateEvents = { + readable: "_reader", + data: "_reader", + end: "_reader", + drain: "_writer", + finish: "_writer" +}; + +module.exports = FFmpegDuplex; diff --git a/node_modules/eris/lib/voice/streams/FFmpegOggTransformer.js b/node_modules/eris/lib/voice/streams/FFmpegOggTransformer.js new file mode 100644 index 0000000..49ff9fc --- /dev/null +++ b/node_modules/eris/lib/voice/streams/FFmpegOggTransformer.js @@ -0,0 +1,36 @@ +"use strict"; + +const FFmpegDuplex = require("./FFmpegDuplex"); + +module.exports = function(options) { + options = options || {}; + if(!options.command) { + throw new Error("Invalid converter command"); + } + if(options.frameDuration === undefined) { + options.frameDuration = 60; + } + var inputArgs = [ + "-analyzeduration", "0", + "-loglevel", "24" + ].concat(options.inputArgs || []); + if(options.format === "pcm") { + inputArgs = inputArgs.concat( + "-f", "s16le", + "-ar", "48000", + "-ac", "2" + ); + } + inputArgs = inputArgs.concat( + "-i", options.input || "-", + "-vn" + ); + var outputArgs = [ + "-c:a", "libopus", + "-vbr", "on", + "-frame_duration", "" + options.frameDuration, + "-f", "ogg", + "-" + ]; + return FFmpegDuplex.spawn(options.command, inputArgs.concat(options.encoderArgs || [], outputArgs)); +}; diff --git a/node_modules/eris/lib/voice/streams/FFmpegPCMTransformer.js b/node_modules/eris/lib/voice/streams/FFmpegPCMTransformer.js new file mode 100644 index 0000000..d06d718 --- /dev/null +++ b/node_modules/eris/lib/voice/streams/FFmpegPCMTransformer.js @@ -0,0 +1,27 @@ +"use strict"; + +const FFmpegDuplex = require("./FFmpegDuplex"); + +module.exports = function(options) { + options = options || {}; + if(!options.command) { + throw new Error("Invalid converter command"); + } + if(options.samplingRate === undefined) { + options.samplingRate = 48000; + } + var inputArgs = [ + "-analyzeduration", "0", + "-loglevel", "24" + ].concat(options.inputArgs || [], + "-i", options.input || "-", + "-vn" + ); + var outputArgs = [ + "-f", "s16le", + "-ar", "" + options.samplingRate, + "-ac", "2", + "-" + ]; + return FFmpegDuplex.spawn(options.command, inputArgs.concat(options.encoderArgs || [], outputArgs)); +}; diff --git a/node_modules/eris/lib/voice/streams/OggOpusTransformer.js b/node_modules/eris/lib/voice/streams/OggOpusTransformer.js new file mode 100644 index 0000000..bf0e06a --- /dev/null +++ b/node_modules/eris/lib/voice/streams/OggOpusTransformer.js @@ -0,0 +1,98 @@ +"use strict"; + +const BaseTransformer = require("./BaseTransformer"); + +class OggOpusTransformer extends BaseTransformer { + constructor(options) { + options = options || {}; + super(options); + + this._remainder = null; + } + + process(buffer) { + if(buffer.length - buffer._index <= 26) { + return true; + } + + if(buffer.toString("utf8", buffer._index, buffer._index + 4) !== "OggS") { + return new Error("Invalid OGG magic string: " + buffer.toString("utf8", buffer._index, buffer._index + 4)); + } + + var typeFlag = buffer.readUInt8(buffer._index + 5); + if(typeFlag === 1) { + return new Error("OGG continued page not supported"); + } + + buffer._index += 26; + + var segmentCount = buffer.readUInt8(buffer._index); + if(buffer.length - buffer._index - 1 < segmentCount) { + return true; + } + + var segments = []; + var size = 0; + var byte = 0; + var total = 0; + var i = 0; + for(; i < segmentCount; i++) { + byte = buffer.readUInt8(++buffer._index); + if(byte < 255) { + segments.push(size + byte); + size = 0; + } else { + size += byte; + } + total += byte; + } + + ++buffer._index; + + if(buffer.length - buffer._index < total) { + return true; + } + + for(var segment of segments) { + buffer._index += segment; + byte = (segment = buffer.slice(buffer._index - segment, buffer._index)).toString("utf8", 0, 8); + if(this.head) { + if(byte === "OpusTags") { + this.emit("debug", segment.toString()); + } else { + this.push(segment); + } + } else if(byte === "OpusHead") { + this.emit("debug", (this.head = segment.toString())); + } else { + this.emit("error", new Error("Invalid codec: " + byte)); + } + } + } + + _transform(chunk, enc, cb) { + if(this._remainder) { + chunk = Buffer.concat([this._remainder, chunk]); + this._remainder = null; + } + + chunk._index = 0; + + while(chunk._index < chunk.length) { + var offset = chunk._index; + var ret = this.process(chunk); + if(ret) { + this._remainder = chunk.slice(offset); + if(ret instanceof Error) { + this.emit("error", ret); + } + cb(); + return; + } + } + + this.setTransformCB(cb); + } +} + +module.exports = OggOpusTransformer; diff --git a/node_modules/eris/lib/voice/streams/PCMOpusTransformer.js b/node_modules/eris/lib/voice/streams/PCMOpusTransformer.js new file mode 100644 index 0000000..d5a428f --- /dev/null +++ b/node_modules/eris/lib/voice/streams/PCMOpusTransformer.js @@ -0,0 +1,57 @@ +"use strict"; + +const BaseTransformer = require("./BaseTransformer"); + +class PCMOpusTransformer extends BaseTransformer { + constructor(options) { + options = options || {}; + if(!options.opus) { + throw new Error("Supported opus encoder not found"); + } + super(options); + + this.opus = options.opus; + this.frameSize = options.frameSize || 2880; + this.pcmSize = options.pcmSize || 11520; + + this._remainder = null; + } + + _transform(chunk, enc, cb) { + if(this._remainder) { + chunk = Buffer.concat([this._remainder, chunk]); + this._remainder = null; + } + + if(chunk.length < this.pcmSize) { + this._remainder = chunk; + return cb(); + } + + chunk._index = 0; + + while(chunk._index + this.pcmSize < chunk.length) { + chunk._index += this.pcmSize; + this.push(this.opus.encode(chunk.slice(chunk._index - this.pcmSize, chunk._index), this.frameSize)); + } + + if(chunk._index < chunk.length) { + this._remainder = chunk.slice(chunk._index); + } + + this.setTransformCB(cb); + } + + _flush(cb) { + if(this._remainder) { + var buf = new Buffer(this.pcmSize); + this._remainder.copy(buf); + buf.fill(0, this._remainder.length); + this.push(this.opus.encode(buf, this.frameSize)); + this._remainder = null; + } + cb(); + } +} + +module.exports = PCMOpusTransformer; diff --git a/node_modules/eris/lib/voice/streams/VolumeTransformer.js b/node_modules/eris/lib/voice/streams/VolumeTransformer.js new file mode 100644 index 0000000..bc5c31c --- /dev/null +++ b/node_modules/eris/lib/voice/streams/VolumeTransformer.js @@ -0,0 +1,51 @@ +"use strict"; + +const BaseTransformer = require("./BaseTransformer"); + +class VolumeTransformer extends BaseTransformer { + constructor(options) { + options = options || {}; + super(options); + + this._remainder = null; + this.setVolume(1.0); + } + + setVolume(volume) { + if(isNaN(volume) || (volume = +volume) < 0) { + throw new Error("Invalid volume level: " + volume); + } + this.volume = volume; + this.db = 10 * Math.log(1 + this.volume) / 6.931471805599453; + } + + _transform(chunk, enc, cb) { + if(this._remainder) { + chunk = Buffer.concat([this._remainder, chunk]); + this._remainder = null; + } + + if(chunk.length < 2) { + return cb(); + } + + var buf; + if(chunk.length & 1) { + this._remainder = chunk.slice(chunk.length - 1); + buf = new Buffer(chunk.length - 1); + } else { + buf = new Buffer(chunk.length); + } + + for(var i = 0, num; i < buf.length - 1; i += 2) { + // Bind transformed chunk to to 16 bit + num = ~~(this.db * chunk.readInt16LE(i)); + buf.writeInt16LE(num >= 32767 ? 32767 : num <= -32767 ? -32767 : num, i); + } + + this.push(buf); + this.setTransformCB(cb); + } +} + +module.exports = VolumeTransformer; diff --git a/node_modules/eris/lib/voice/streams/WebmOpusTransformer.js b/node_modules/eris/lib/voice/streams/WebmOpusTransformer.js new file mode 100644 index 0000000..8cd37cd --- /dev/null +++ b/node_modules/eris/lib/voice/streams/WebmOpusTransformer.js @@ -0,0 +1,258 @@ +"use strict"; + +const BaseTransformer = require("./BaseTransformer"); + +// EBML VInt max value is (2 ^ 56 - 2), but JS only supports 2^53 +// 45 = 53 - 8 - check before last 8 bytes +const MAX_SHIFTED_VINT = Math.pow(2, 45); + +const STATE_CONTENT = 0; +const STATE_TAG = 1; + +const TAG_TYPE_END = 0; +const TAG_TYPE_START = 1; +const TAG_TYPE_TAG = 2; + +const TRACKTYPE_AUDIO = 2; // EBML spec: https://www.matroska.org/technical/specs/index.html#TrackType + +class WebmOpusTransformer extends BaseTransformer { + constructor(options) { + options = options || {}; + super(options); + + this._tag_stack = []; + this._state = STATE_TAG; + this._total = 0; + } + + process(type, info) { + if(type === TAG_TYPE_TAG) { + if(info.name === "SimpleBlock" && (info.data.readUInt8(0) & 0xF) === this.firstAudioTrack.TrackNumber) { + this.push(info.data.slice(4)); + return; + } + if(info.name === "CodecPrivate") { + var head = info.data.toString("utf8", 0, 8); + if(head !== "OpusHead") { + this.emit("error", new Error("Invalid codec: " + head)); + return; + } + + this.codecData = { + version: info.data.readUInt8(8), + channelCount: info.data.readUInt8(9), + preSkip: info.data.readUInt16LE(10), + inputSampleRate: info.data.readUInt32LE(12), + outputGain: info.data.readUInt16LE(16), + mappingFamily: info.data.readUInt8(18) + }; + return; + } + } + + if(!this.firstAudioTrack) { + if(info.name === "TrackEntry") { + if(type === TAG_TYPE_START) { + this.parsingTrack = {}; + } else if(type === TAG_TYPE_END) { + if(this.parsingTrack.TrackNumber && this.parsingTrack.TrackType === TRACKTYPE_AUDIO) { + this.firstAudioTrack = this.parsingTrack; + } + delete this.parsingTrack; + } + return; + } + if(this.parsingTrack) { + if(info.name === "TrackNumber") { + this.parsingTrack.TrackNumber = info.data[0]; + return; + } + if(info.name === "TrackType") { + this.parsingTrack.TrackType = info.data[0]; + return; + } + } + if(type === TAG_TYPE_END && info.name === "Tracks") { + this.emit("error", new Error("No audio track")); + return; + } + return; + } + } + + getVIntLength(buffer, index) { + for(var length = 1; length <= 8; ++length) { + if(buffer[index] & (1 << (8 - length))) { + break; + } + } + if(length > 8) { + this.emit("debug", new Error(`VInt length ${length} | ${buffer.toString("hex", index, index + length)}`)); + return null; + } + if(index + length > buffer.length) { + return null; + } + return length; + } + + readTag(buffer) { + var tagSize = this.getVIntLength(buffer, buffer._index); + if(tagSize === null) { + return false; + } + + var size = this.getVIntLength(buffer, buffer._index + tagSize); + if(size === null) { + return false; + } + + var tagStr = buffer.toString("hex", buffer._index, buffer._index + tagSize); + + var tagObj = { + type: "unknown", + name: "unknown", + end: this._total + tagSize + }; + if(schema[tagStr]) { + tagObj.type = schema[tagStr].type; + tagObj.name = schema[tagStr].name; + } + + buffer._index += tagSize; + + var value = buffer[buffer._index] & (1 << (8 - size)) - 1; + for(var i = 1; i < size; ++i) { + if(i === 7 && value >= MAX_SHIFTED_VINT && buffer[buffer._index + 7] > 0) { + tagObj.end = -1; // Special livestreaming int 0x1FFFFFFFFFFFFFF + break; + } + value = (value << 8) + buffer[buffer._index + i]; + } + if(tagObj.end !== -1) { + tagObj.end += value + size; + } + tagObj.size = value; + + buffer._index += size; + this._total += tagSize + size; + this._state = STATE_CONTENT; + + this._tag_stack.push(tagObj); + + return true; + } + + readContent(buffer) { + var tagObj = this._tag_stack[this._tag_stack.length - 1]; + + if(tagObj.type === "m") { + this.process(TAG_TYPE_START, tagObj); + this._state = STATE_TAG; + return true; + } + + if(buffer.length < buffer._index + tagObj.size) { + return false; + } + + tagObj.data = buffer.slice(buffer._index, buffer._index + tagObj.size); + buffer._index += tagObj.size; + this._total += tagObj.size; + this._state = STATE_TAG; + + this._tag_stack.pop(); + + this.process(TAG_TYPE_TAG, tagObj); + + while(this._tag_stack.length > 0) { + if(this._total < this._tag_stack[this._tag_stack.length - 1].end) { + break; + } + this.process(TAG_TYPE_END, this._tag_stack.pop()); + } + + return true; + } + + _transform(chunk, enc, cb) { + if(this._remainder) { + chunk = Buffer.concat([this._remainder, chunk]); + this._remainder = null; + } + + chunk._index = 0; + + while(chunk._index < chunk.length) { + if(this._state === STATE_TAG && !this.readTag(chunk)) { + break; + } + if(this._state === STATE_CONTENT && !this.readContent(chunk)) { + break; + } + } + + if(chunk._index < chunk.length) { + this._remainder = chunk.slice(chunk._index); + } + + this.setTransformCB(cb); + } +} + +module.exports = WebmOpusTransformer; + +const schema = { + ae: { + name: "TrackEntry", + type: "m" + }, + d7: { + name: "TrackNumber", + type: "u" + }, + "86": { + name: "CodecID", + type: "s" + }, + "83": { + name: "TrackType", + type: "u" + }, + "1654ae6b": { + name: "Tracks", + type: "m" + }, + "63a2": { + name: "CodecPrivate", + type: "b" + }, + a3: { + name: "SimpleBlock", + type: "b" + }, + "1a45dfa3": { + name: "EBML", + type: "m" + }, + "18538067": { + name: "Segment", + type: "m" + }, + "114d9b74": { + name: "SeekHead", + type: "m" + }, + "1549a966": { + name: "Info", + type: "m" + }, + e1: { + name: "Audio", + type: "m" + }, + "1f43b675": { + name: "Cluster", + type: "m" + } +}; diff --git a/node_modules/eris/package.json b/node_modules/eris/package.json new file mode 100644 index 0000000..295fd0e --- /dev/null +++ b/node_modules/eris/package.json @@ -0,0 +1,76 @@ +{ + "_from": "eris", + "_id": "eris@0.8.5", + "_inBundle": false, + "_integrity": "sha512-Jjqq+imrMisfmq8iPI5ZdqfmFxuDzB8NwlUIzsz6a1FWA6+W92UWQgpQOBXWtKYzfWjrYVwPAIv4E0vOsgpEtA==", + "_location": "/eris", + "_phantomChildren": {}, + "_requested": { + "type": "tag", + "registry": true, + "raw": "eris", + "name": "eris", + "escapedName": "eris", + "rawSpec": "", + "saveSpec": null, + "fetchSpec": "latest" + }, + "_requiredBy": [ + "#USER", + "/" + ], + "_resolved": "https://registry.npmjs.org/eris/-/eris-0.8.5.tgz", + "_shasum": "51d72935df49acfb9428cf0b2e3e9b8e4b2a6603", + "_spec": "eris", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy", + "author": { + "name": "abalabahaha" + }, + "browser": { + "child_process": false, + "dgram": false, + "dns": false, + "fs": false, + "node-opus": false, + "tls": false, + "tweetnacl": false, + "ws": false + }, + "bugs": { + "url": "https://github.com/abalabahaha/eris/issues" + }, + "bundleDependencies": false, + "dependencies": { + "opusscript": "^0.0.4", + "tweetnacl": "^1.0.0", + "ws": "^3.3.2" + }, + "deprecated": false, + "description": "A NodeJS Discord library", + "engines": { + "node": ">=4.0.0" + }, + "homepage": "https://abal.moe/Eris/", + "keywords": [ + "api", + "discord", + "discordapp", + "eris", + "wrapper" + ], + "license": "MIT", + "main": "./index.js", + "name": "eris", + "optionalDependencies": { + "opusscript": "^0.0.4", + "tweetnacl": "^1.0.0" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/abalabahaha/eris.git" + }, + "scripts": { + "eslint": "eslint --fix lib index.js && echo \"\u001b[1m\u001b[32mOK\u001b[39m\u001b[22m\" || echo \"\u001b[1m\u001b[31mNot OK\u001b[39m\u001b[22m\"" + }, + "version": "0.8.5" +} diff --git a/node_modules/eris/tsconfig.json b/node_modules/eris/tsconfig.json new file mode 100644 index 0000000..4145197 --- /dev/null +++ b/node_modules/eris/tsconfig.json @@ -0,0 +1,18 @@ +{ + "compilerOptions": { + "target": "es6", + "module": "commonjs", + "strict": true, + "noImplicitAny": true, + "strictNullChecks": true, + "noImplicitThis": true, + "alwaysStrict": true, + "noUnusedLocals": true, + "noUnusedParameters": true, + "noImplicitReturns": true, + "noFallthroughCasesInSwitch": true, + "moduleResolution": "node", + "lib": ["es6"] + }, + "files": ["index.d.ts"] +} diff --git a/node_modules/eris/tslint.json b/node_modules/eris/tslint.json new file mode 100644 index 0000000..aafad58 --- /dev/null +++ b/node_modules/eris/tslint.json @@ -0,0 +1,12 @@ +{ + "defaultSeverity": "error", + "extends": [ + "tslint:recommended" + ], + "jsRules": {}, + "rules": { + "max-classes-per-file": false, + "interface-name": false + }, + "rulesDirectory": [] +} diff --git a/node_modules/escape-html/LICENSE b/node_modules/escape-html/LICENSE new file mode 100644 index 0000000..2e70de9 --- /dev/null +++ b/node_modules/escape-html/LICENSE @@ -0,0 +1,24 @@ +(The MIT License) + +Copyright (c) 2012-2013 TJ Holowaychuk +Copyright (c) 2015 Andreas Lubbe +Copyright (c) 2015 Tiancheng "Timothy" Gu + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/escape-html/Readme.md b/node_modules/escape-html/Readme.md new file mode 100644 index 0000000..653d9ea --- /dev/null +++ b/node_modules/escape-html/Readme.md @@ -0,0 +1,43 @@ + +# escape-html + + Escape string for use in HTML + +## Example + +```js +var escape = require('escape-html'); +var html = escape('foo & bar'); +// -> foo & bar +``` + +## Benchmark + +``` +$ npm run-script bench + +> escape-html@1.0.3 bench nodejs-escape-html +> node benchmark/index.js + + + http_parser@1.0 + node@0.10.33 + v8@3.14.5.9 + ares@1.9.0-DEV + uv@0.10.29 + zlib@1.2.3 + modules@11 + openssl@1.0.1j + + 1 test completed. + 2 tests completed. + 3 tests completed. + + no special characters x 19,435,271 ops/sec ±0.85% (187 runs sampled) + single special character x 6,132,421 ops/sec ±0.67% (194 runs sampled) + many special characters x 3,175,826 ops/sec ±0.65% (193 runs sampled) +``` + +## License + + MIT \ No newline at end of file diff --git a/node_modules/escape-html/index.js b/node_modules/escape-html/index.js new file mode 100644 index 0000000..bf9e226 --- /dev/null +++ b/node_modules/escape-html/index.js @@ -0,0 +1,78 @@ +/*! + * escape-html + * Copyright(c) 2012-2013 TJ Holowaychuk + * Copyright(c) 2015 Andreas Lubbe + * Copyright(c) 2015 Tiancheng "Timothy" Gu + * MIT Licensed + */ + +'use strict'; + +/** + * Module variables. + * @private + */ + +var matchHtmlRegExp = /["'&<>]/; + +/** + * Module exports. + * @public + */ + +module.exports = escapeHtml; + +/** + * Escape special characters in the given string of html. + * + * @param {string} string The string to escape for inserting into HTML + * @return {string} + * @public + */ + +function escapeHtml(string) { + var str = '' + string; + var match = matchHtmlRegExp.exec(str); + + if (!match) { + return str; + } + + var escape; + var html = ''; + var index = 0; + var lastIndex = 0; + + for (index = match.index; index < str.length; index++) { + switch (str.charCodeAt(index)) { + case 34: // " + escape = '"'; + break; + case 38: // & + escape = '&'; + break; + case 39: // ' + escape = '''; + break; + case 60: // < + escape = '<'; + break; + case 62: // > + escape = '>'; + break; + default: + continue; + } + + if (lastIndex !== index) { + html += str.substring(lastIndex, index); + } + + lastIndex = index + 1; + html += escape; + } + + return lastIndex !== index + ? html + str.substring(lastIndex, index) + : html; +} diff --git a/node_modules/escape-html/package.json b/node_modules/escape-html/package.json new file mode 100644 index 0000000..8c299b1 --- /dev/null +++ b/node_modules/escape-html/package.json @@ -0,0 +1,59 @@ +{ + "_from": "escape-html@~1.0.3", + "_id": "escape-html@1.0.3", + "_inBundle": false, + "_integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=", + "_location": "/escape-html", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "escape-html@~1.0.3", + "name": "escape-html", + "escapedName": "escape-html", + "rawSpec": "~1.0.3", + "saveSpec": null, + "fetchSpec": "~1.0.3" + }, + "_requiredBy": [ + "/express", + "/finalhandler", + "/send", + "/serve-static" + ], + "_resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz", + "_shasum": "0258eae4d3d0c0974de1c169188ef0051d1d1988", + "_spec": "escape-html@~1.0.3", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "bugs": { + "url": "https://github.com/component/escape-html/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Escape string for use in HTML", + "devDependencies": { + "beautify-benchmark": "0.2.4", + "benchmark": "1.0.0" + }, + "files": [ + "LICENSE", + "Readme.md", + "index.js" + ], + "homepage": "https://github.com/component/escape-html#readme", + "keywords": [ + "escape", + "html", + "utility" + ], + "license": "MIT", + "name": "escape-html", + "repository": { + "type": "git", + "url": "git+https://github.com/component/escape-html.git" + }, + "scripts": { + "bench": "node benchmark/index.js" + }, + "version": "1.0.3" +} diff --git a/node_modules/etag/HISTORY.md b/node_modules/etag/HISTORY.md new file mode 100644 index 0000000..222b293 --- /dev/null +++ b/node_modules/etag/HISTORY.md @@ -0,0 +1,83 @@ +1.8.1 / 2017-09-12 +================== + + * perf: replace regular expression with substring + +1.8.0 / 2017-02-18 +================== + + * Use SHA1 instead of MD5 for ETag hashing + - Improves performance for larger entities + - Works with FIPS 140-2 OpenSSL configuration + +1.7.0 / 2015-06-08 +================== + + * Always include entity length in ETags for hash length extensions + * Generate non-Stats ETags using MD5 only (no longer CRC32) + * Improve stat performance by removing hashing + * Remove base64 padding in ETags to shorten + * Use MD5 instead of MD4 in weak ETags over 1KB + +1.6.0 / 2015-05-10 +================== + + * Improve support for JXcore + * Remove requirement of `atime` in the stats object + * Support "fake" stats objects in environments without `fs` + +1.5.1 / 2014-11-19 +================== + + * deps: crc@3.2.1 + - Minor fixes + +1.5.0 / 2014-10-14 +================== + + * Improve string performance + * Slightly improve speed for weak ETags over 1KB + +1.4.0 / 2014-09-21 +================== + + * Support "fake" stats objects + * Support Node.js 0.6 + +1.3.1 / 2014-09-14 +================== + + * Use the (new and improved) `crc` for crc32 + +1.3.0 / 2014-08-29 +================== + + * Default strings to strong ETags + * Improve speed for weak ETags over 1KB + +1.2.1 / 2014-08-29 +================== + + * Use the (much faster) `buffer-crc32` for crc32 + +1.2.0 / 2014-08-24 +================== + + * Add support for file stat objects + +1.1.0 / 2014-08-24 +================== + + * Add fast-path for empty entity + * Add weak ETag generation + * Shrink size of generated ETags + +1.0.1 / 2014-08-24 +================== + + * Fix behavior of string containing Unicode + +1.0.0 / 2014-05-18 +================== + + * Initial release diff --git a/node_modules/etag/LICENSE b/node_modules/etag/LICENSE new file mode 100644 index 0000000..cab251c --- /dev/null +++ b/node_modules/etag/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014-2016 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/etag/README.md b/node_modules/etag/README.md new file mode 100644 index 0000000..09c2169 --- /dev/null +++ b/node_modules/etag/README.md @@ -0,0 +1,159 @@ +# etag + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Create simple HTTP ETags + +This module generates HTTP ETags (as defined in RFC 7232) for use in +HTTP responses. + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```sh +$ npm install etag +``` + +## API + + + +```js +var etag = require('etag') +``` + +### etag(entity, [options]) + +Generate a strong ETag for the given entity. This should be the complete +body of the entity. Strings, `Buffer`s, and `fs.Stats` are accepted. By +default, a strong ETag is generated except for `fs.Stats`, which will +generate a weak ETag (this can be overwritten by `options.weak`). + + + +```js +res.setHeader('ETag', etag(body)) +``` + +#### Options + +`etag` accepts these properties in the options object. + +##### weak + +Specifies if the generated ETag will include the weak validator mark (that +is, the leading `W/`). The actual entity tag is the same. The default value +is `false`, unless the `entity` is `fs.Stats`, in which case it is `true`. + +## Testing + +```sh +$ npm test +``` + +## Benchmark + +```bash +$ npm run-script bench + +> etag@1.8.1 bench nodejs-etag +> node benchmark/index.js + + http_parser@2.7.0 + node@6.11.1 + v8@5.1.281.103 + uv@1.11.0 + zlib@1.2.11 + ares@1.10.1-DEV + icu@58.2 + modules@48 + openssl@1.0.2k + +> node benchmark/body0-100b.js + + 100B body + + 4 tests completed. + + buffer - strong x 258,647 ops/sec ±1.07% (180 runs sampled) + buffer - weak x 263,812 ops/sec ±0.61% (184 runs sampled) + string - strong x 259,955 ops/sec ±1.19% (185 runs sampled) + string - weak x 264,356 ops/sec ±1.09% (184 runs sampled) + +> node benchmark/body1-1kb.js + + 1KB body + + 4 tests completed. + + buffer - strong x 189,018 ops/sec ±1.12% (182 runs sampled) + buffer - weak x 190,586 ops/sec ±0.81% (186 runs sampled) + string - strong x 144,272 ops/sec ±0.96% (188 runs sampled) + string - weak x 145,380 ops/sec ±1.43% (187 runs sampled) + +> node benchmark/body2-5kb.js + + 5KB body + + 4 tests completed. + + buffer - strong x 92,435 ops/sec ±0.42% (188 runs sampled) + buffer - weak x 92,373 ops/sec ±0.58% (189 runs sampled) + string - strong x 48,850 ops/sec ±0.56% (186 runs sampled) + string - weak x 49,380 ops/sec ±0.56% (190 runs sampled) + +> node benchmark/body3-10kb.js + + 10KB body + + 4 tests completed. + + buffer - strong x 55,989 ops/sec ±0.93% (188 runs sampled) + buffer - weak x 56,148 ops/sec ±0.55% (190 runs sampled) + string - strong x 27,345 ops/sec ±0.43% (188 runs sampled) + string - weak x 27,496 ops/sec ±0.45% (190 runs sampled) + +> node benchmark/body4-100kb.js + + 100KB body + + 4 tests completed. + + buffer - strong x 7,083 ops/sec ±0.22% (190 runs sampled) + buffer - weak x 7,115 ops/sec ±0.26% (191 runs sampled) + string - strong x 3,068 ops/sec ±0.34% (190 runs sampled) + string - weak x 3,096 ops/sec ±0.35% (190 runs sampled) + +> node benchmark/stats.js + + stat + + 4 tests completed. + + real - strong x 871,642 ops/sec ±0.34% (189 runs sampled) + real - weak x 867,613 ops/sec ±0.39% (190 runs sampled) + fake - strong x 401,051 ops/sec ±0.40% (189 runs sampled) + fake - weak x 400,100 ops/sec ±0.47% (188 runs sampled) +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/etag.svg +[npm-url]: https://npmjs.org/package/etag +[node-version-image]: https://img.shields.io/node/v/etag.svg +[node-version-url]: https://nodejs.org/en/download/ +[travis-image]: https://img.shields.io/travis/jshttp/etag/master.svg +[travis-url]: https://travis-ci.org/jshttp/etag +[coveralls-image]: https://img.shields.io/coveralls/jshttp/etag/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/etag?branch=master +[downloads-image]: https://img.shields.io/npm/dm/etag.svg +[downloads-url]: https://npmjs.org/package/etag diff --git a/node_modules/etag/index.js b/node_modules/etag/index.js new file mode 100644 index 0000000..2a585c9 --- /dev/null +++ b/node_modules/etag/index.js @@ -0,0 +1,131 @@ +/*! + * etag + * Copyright(c) 2014-2016 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = etag + +/** + * Module dependencies. + * @private + */ + +var crypto = require('crypto') +var Stats = require('fs').Stats + +/** + * Module variables. + * @private + */ + +var toString = Object.prototype.toString + +/** + * Generate an entity tag. + * + * @param {Buffer|string} entity + * @return {string} + * @private + */ + +function entitytag (entity) { + if (entity.length === 0) { + // fast-path empty + return '"0-2jmj7l5rSw0yVb/vlWAYkK/YBwk"' + } + + // compute hash of entity + var hash = crypto + .createHash('sha1') + .update(entity, 'utf8') + .digest('base64') + .substring(0, 27) + + // compute length of entity + var len = typeof entity === 'string' + ? Buffer.byteLength(entity, 'utf8') + : entity.length + + return '"' + len.toString(16) + '-' + hash + '"' +} + +/** + * Create a simple ETag. + * + * @param {string|Buffer|Stats} entity + * @param {object} [options] + * @param {boolean} [options.weak] + * @return {String} + * @public + */ + +function etag (entity, options) { + if (entity == null) { + throw new TypeError('argument entity is required') + } + + // support fs.Stats object + var isStats = isstats(entity) + var weak = options && typeof options.weak === 'boolean' + ? options.weak + : isStats + + // validate argument + if (!isStats && typeof entity !== 'string' && !Buffer.isBuffer(entity)) { + throw new TypeError('argument entity must be string, Buffer, or fs.Stats') + } + + // generate entity tag + var tag = isStats + ? stattag(entity) + : entitytag(entity) + + return weak + ? 'W/' + tag + : tag +} + +/** + * Determine if object is a Stats object. + * + * @param {object} obj + * @return {boolean} + * @api private + */ + +function isstats (obj) { + // genuine fs.Stats + if (typeof Stats === 'function' && obj instanceof Stats) { + return true + } + + // quack quack + return obj && typeof obj === 'object' && + 'ctime' in obj && toString.call(obj.ctime) === '[object Date]' && + 'mtime' in obj && toString.call(obj.mtime) === '[object Date]' && + 'ino' in obj && typeof obj.ino === 'number' && + 'size' in obj && typeof obj.size === 'number' +} + +/** + * Generate a tag for a stat. + * + * @param {object} stat + * @return {string} + * @private + */ + +function stattag (stat) { + var mtime = stat.mtime.getTime().toString(16) + var size = stat.size.toString(16) + + return '"' + size + '-' + mtime + '"' +} diff --git a/node_modules/etag/package.json b/node_modules/etag/package.json new file mode 100644 index 0000000..39043b1 --- /dev/null +++ b/node_modules/etag/package.json @@ -0,0 +1,86 @@ +{ + "_from": "etag@~1.8.1", + "_id": "etag@1.8.1", + "_inBundle": false, + "_integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=", + "_location": "/etag", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "etag@~1.8.1", + "name": "etag", + "escapedName": "etag", + "rawSpec": "~1.8.1", + "saveSpec": null, + "fetchSpec": "~1.8.1" + }, + "_requiredBy": [ + "/express", + "/send" + ], + "_resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz", + "_shasum": "41ae2eeb65efa62268aebfea83ac7d79299b0887", + "_spec": "etag@~1.8.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "bugs": { + "url": "https://github.com/jshttp/etag/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "David Björklund", + "email": "david.bjorklund@gmail.com" + } + ], + "deprecated": false, + "description": "Create simple HTTP ETags", + "devDependencies": { + "beautify-benchmark": "0.2.4", + "benchmark": "2.1.4", + "eslint": "3.19.0", + "eslint-config-standard": "10.2.1", + "eslint-plugin-import": "2.7.0", + "eslint-plugin-markdown": "1.0.0-beta.6", + "eslint-plugin-node": "5.1.1", + "eslint-plugin-promise": "3.5.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "mocha": "1.21.5", + "safe-buffer": "5.1.1", + "seedrandom": "2.4.3" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "README.md", + "index.js" + ], + "homepage": "https://github.com/jshttp/etag#readme", + "keywords": [ + "etag", + "http", + "res" + ], + "license": "MIT", + "name": "etag", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/etag.git" + }, + "scripts": { + "bench": "node benchmark/index.js", + "lint": "eslint --plugin markdown --ext js,md .", + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "1.8.1" +} diff --git a/node_modules/expand-template/.travis.yml b/node_modules/expand-template/.travis.yml new file mode 100644 index 0000000..cac9fc8 --- /dev/null +++ b/node_modules/expand-template/.travis.yml @@ -0,0 +1,10 @@ +sudo: false + +language: node_js + +node_js: + - 4 + - 6 + - 8 + - 9 + - 10 diff --git a/node_modules/expand-template/README.md b/node_modules/expand-template/README.md new file mode 100644 index 0000000..f6a417c --- /dev/null +++ b/node_modules/expand-template/README.md @@ -0,0 +1,43 @@ +# expand-template + +> Expand placeholders in a template string. + +[![npm](https://img.shields.io/npm/v/expand-template.svg)](https://www.npmjs.com/package/expand-template) +[![Build Status](https://travis-ci.org/ralphtheninja/expand-template.svg?branch=master)](https://travis-ci.org/ralphtheninja/expand-template) +[![dependencies](https://david-dm.org/ralptheninja/expand-template.svg)](https://david-dm.org/ralptheninja/expand-template) +[![JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://standardjs.com) + +## Install + +``` +$ npm i expand-template -S +``` + +## Usage + +Default functionality expands templates using `{}` as separators for string placeholders. + +```js +var expand = require('expand-template')() +var template = '{foo}/{foo}/{bar}/{bar}' +console.log(expand(template, { + foo: 'BAR', + bar: 'FOO' +})) +// -> BAR/BAR/FOO/FOO +``` + +Custom separators: + +```js +var expand = require('expand-template')({ sep: '[]' }) +var template = '[foo]/[foo]/[bar]/[bar]' +console.log(expand(template, { + foo: 'BAR', + bar: 'FOO' +})) +// -> BAR/BAR/FOO/FOO +``` + +## License +All code, unless stated otherwise, is dual-licensed under [`WTFPL`](http://www.wtfpl.net/txt/copying/) and [`MIT`](https://opensource.org/licenses/MIT). diff --git a/node_modules/expand-template/index.js b/node_modules/expand-template/index.js new file mode 100644 index 0000000..627fa99 --- /dev/null +++ b/node_modules/expand-template/index.js @@ -0,0 +1,25 @@ +module.exports = function (opts) { + var sep = opts ? opts.sep : '{}' + var len = sep.length + + var whitespace = '\\s*' + var left = escape(sep.substring(0, len / 2)) + whitespace + var right = whitespace + escape(sep.substring(len / 2, len)) + + return function (template, values) { + Object.keys(values).forEach(function (key) { + template = template.replace(regExp(key), values[key]) + }) + return template + } + + function escape (s) { + return [].map.call(s, function (char) { + return '\\' + char + }).join('') + } + + function regExp (key) { + return new RegExp(left + key + right, 'g') + } +} diff --git a/node_modules/expand-template/package.json b/node_modules/expand-template/package.json new file mode 100644 index 0000000..c76b216 --- /dev/null +++ b/node_modules/expand-template/package.json @@ -0,0 +1,57 @@ +{ + "_from": "expand-template@^1.0.2", + "_id": "expand-template@1.1.1", + "_inBundle": false, + "_integrity": "sha512-cebqLtV8KOZfw0UI8TEFWxtczxxC1jvyUvx6H4fyp1K1FN7A4Q+uggVUlOsI1K8AGU0rwOGqP8nCapdrw8CYQg==", + "_location": "/expand-template", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "expand-template@^1.0.2", + "name": "expand-template", + "escapedName": "expand-template", + "rawSpec": "^1.0.2", + "saveSpec": null, + "fetchSpec": "^1.0.2" + }, + "_requiredBy": [ + "/prebuild-install" + ], + "_resolved": "https://registry.npmjs.org/expand-template/-/expand-template-1.1.1.tgz", + "_shasum": "981f188c0c3a87d2e28f559bc541426ff94f21dd", + "_spec": "expand-template@^1.0.2", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\prebuild-install", + "author": { + "name": "LM", + "email": "ralphtheninja@riseup.net" + }, + "bugs": { + "url": "https://github.com/ralphtheninja/expand-template/issues" + }, + "bundleDependencies": false, + "dependencies": {}, + "deprecated": false, + "description": "Expand placeholders in a template string", + "devDependencies": { + "standard": "^11.0.0", + "tape": "^4.2.2" + }, + "homepage": "https://github.com/ralphtheninja/expand-template", + "keywords": [ + "template", + "expand", + "replace" + ], + "license": "WTFPL", + "main": "index.js", + "name": "expand-template", + "repository": { + "type": "git", + "url": "git+https://github.com/ralphtheninja/expand-template.git" + }, + "scripts": { + "test": "tape test.js && standard" + }, + "version": "1.1.1" +} diff --git a/node_modules/expand-template/test.js b/node_modules/expand-template/test.js new file mode 100644 index 0000000..4ff43a0 --- /dev/null +++ b/node_modules/expand-template/test.js @@ -0,0 +1,47 @@ +var test = require('tape') +var Expand = require('./') + +test('default expands {} placeholders', function (t) { + var expand = Expand() + t.equal(typeof expand, 'function', 'is a function') + t.equal(expand('{foo}/{bar}', { + foo: 'BAR', bar: 'FOO' + }), 'BAR/FOO') + t.equal(expand('{foo}{foo}{foo}', { + foo: 'FOO' + }), 'FOOFOOFOO', 'expands one placeholder many times') + t.end() +}) + +test('support for custom separators', function (t) { + var expand = Expand({ sep: '[]' }) + t.equal(expand('[foo]/[bar]', { + foo: 'BAR', bar: 'FOO' + }), 'BAR/FOO') + t.equal(expand('[foo][foo][foo]', { + foo: 'FOO' + }), 'FOOFOOFOO', 'expands one placeholder many times') + t.end() +}) + +test('support for longer custom separators', function (t) { + var expand = Expand({ sep: '[[]]' }) + t.equal(expand('[[foo]]/[[bar]]', { + foo: 'BAR', bar: 'FOO' + }), 'BAR/FOO') + t.equal(expand('[[foo]][[foo]][[foo]]', { + foo: 'FOO' + }), 'FOOFOOFOO', 'expands one placeholder many times') + t.end() +}) + +test('whitespace-insensitive', function (t) { + var expand = Expand({ sep: '[]' }) + t.equal(expand('[ foo ]/[ bar ]', { + foo: 'BAR', bar: 'FOO' + }), 'BAR/FOO') + t.equal(expand('[ foo ][ foo ][ foo]', { + foo: 'FOO' + }), 'FOOFOOFOO', 'expands one placeholder many times') + t.end() +}) diff --git a/node_modules/express/History.md b/node_modules/express/History.md new file mode 100644 index 0000000..e02fcd5 --- /dev/null +++ b/node_modules/express/History.md @@ -0,0 +1,3402 @@ +4.16.3 / 2018-03-12 +=================== + + * deps: accepts@~1.3.5 + - deps: mime-types@~2.1.18 + * deps: depd@~1.1.2 + - perf: remove argument reassignment + * deps: encodeurl@~1.0.2 + - Fix encoding `%` as last character + * deps: finalhandler@1.1.1 + - Fix 404 output for bad / missing pathnames + - deps: encodeurl@~1.0.2 + - deps: statuses@~1.4.0 + * deps: proxy-addr@~2.0.3 + - deps: ipaddr.js@1.6.0 + * deps: send@0.16.2 + - Fix incorrect end tag in default error & redirects + - deps: depd@~1.1.2 + - deps: encodeurl@~1.0.2 + - deps: statuses@~1.4.0 + * deps: serve-static@1.13.2 + - Fix incorrect end tag in redirects + - deps: encodeurl@~1.0.2 + - deps: send@0.16.2 + * deps: statuses@~1.4.0 + * deps: type-is@~1.6.16 + - deps: mime-types@~2.1.18 + +4.16.2 / 2017-10-09 +=================== + + * Fix `TypeError` in `res.send` when given `Buffer` and `ETag` header set + * perf: skip parsing of entire `X-Forwarded-Proto` header + +4.16.1 / 2017-09-29 +=================== + + * deps: send@0.16.1 + * deps: serve-static@1.13.1 + - Fix regression when `root` is incorrectly set to a file + - deps: send@0.16.1 + +4.16.0 / 2017-09-28 +=================== + + * Add `"json escape"` setting for `res.json` and `res.jsonp` + * Add `express.json` and `express.urlencoded` to parse bodies + * Add `options` argument to `res.download` + * Improve error message when autoloading invalid view engine + * Improve error messages when non-function provided as middleware + * Skip `Buffer` encoding when not generating ETag for small response + * Use `safe-buffer` for improved Buffer API + * deps: accepts@~1.3.4 + - deps: mime-types@~2.1.16 + * deps: content-type@~1.0.4 + - perf: remove argument reassignment + - perf: skip parameter parsing when no parameters + * deps: etag@~1.8.1 + - perf: replace regular expression with substring + * deps: finalhandler@1.1.0 + - Use `res.headersSent` when available + * deps: parseurl@~1.3.2 + - perf: reduce overhead for full URLs + - perf: unroll the "fast-path" `RegExp` + * deps: proxy-addr@~2.0.2 + - Fix trimming leading / trailing OWS in `X-Forwarded-For` + - deps: forwarded@~0.1.2 + - deps: ipaddr.js@1.5.2 + - perf: reduce overhead when no `X-Forwarded-For` header + * deps: qs@6.5.1 + - Fix parsing & compacting very deep objects + * deps: send@0.16.0 + - Add 70 new types for file extensions + - Add `immutable` option + - Fix missing `` in default error & redirects + - Set charset as "UTF-8" for .js and .json + - Use instance methods on steam to check for listeners + - deps: mime@1.4.1 + - perf: improve path validation speed + * deps: serve-static@1.13.0 + - Add 70 new types for file extensions + - Add `immutable` option + - Set charset as "UTF-8" for .js and .json + - deps: send@0.16.0 + * deps: setprototypeof@1.1.0 + * deps: utils-merge@1.0.1 + * deps: vary@~1.1.2 + - perf: improve header token parsing speed + * perf: re-use options object when generating ETags + * perf: remove dead `.charset` set in `res.jsonp` + +4.15.5 / 2017-09-24 +=================== + + * deps: debug@2.6.9 + * deps: finalhandler@~1.0.6 + - deps: debug@2.6.9 + - deps: parseurl@~1.3.2 + * deps: fresh@0.5.2 + - Fix handling of modified headers with invalid dates + - perf: improve ETag match loop + - perf: improve `If-None-Match` token parsing + * deps: send@0.15.6 + - Fix handling of modified headers with invalid dates + - deps: debug@2.6.9 + - deps: etag@~1.8.1 + - deps: fresh@0.5.2 + - perf: improve `If-Match` token parsing + * deps: serve-static@1.12.6 + - deps: parseurl@~1.3.2 + - deps: send@0.15.6 + - perf: improve slash collapsing + +4.15.4 / 2017-08-06 +=================== + + * deps: debug@2.6.8 + * deps: depd@~1.1.1 + - Remove unnecessary `Buffer` loading + * deps: finalhandler@~1.0.4 + - deps: debug@2.6.8 + * deps: proxy-addr@~1.1.5 + - Fix array argument being altered + - deps: ipaddr.js@1.4.0 + * deps: qs@6.5.0 + * deps: send@0.15.4 + - deps: debug@2.6.8 + - deps: depd@~1.1.1 + - deps: http-errors@~1.6.2 + * deps: serve-static@1.12.4 + - deps: send@0.15.4 + +4.15.3 / 2017-05-16 +=================== + + * Fix error when `res.set` cannot add charset to `Content-Type` + * deps: debug@2.6.7 + - Fix `DEBUG_MAX_ARRAY_LENGTH` + - deps: ms@2.0.0 + * deps: finalhandler@~1.0.3 + - Fix missing `` in HTML document + - deps: debug@2.6.7 + * deps: proxy-addr@~1.1.4 + - deps: ipaddr.js@1.3.0 + * deps: send@0.15.3 + - deps: debug@2.6.7 + - deps: ms@2.0.0 + * deps: serve-static@1.12.3 + - deps: send@0.15.3 + * deps: type-is@~1.6.15 + - deps: mime-types@~2.1.15 + * deps: vary@~1.1.1 + - perf: hoist regular expression + +4.15.2 / 2017-03-06 +=================== + + * deps: qs@6.4.0 + - Fix regression parsing keys starting with `[` + +4.15.1 / 2017-03-05 +=================== + + * deps: send@0.15.1 + - Fix issue when `Date.parse` does not return `NaN` on invalid date + - Fix strict violation in broken environments + * deps: serve-static@1.12.1 + - Fix issue when `Date.parse` does not return `NaN` on invalid date + - deps: send@0.15.1 + +4.15.0 / 2017-03-01 +=================== + + * Add debug message when loading view engine + * Add `next("router")` to exit from router + * Fix case where `router.use` skipped requests routes did not + * Remove usage of `res._headers` private field + - Improves compatibility with Node.js 8 nightly + * Skip routing when `req.url` is not set + * Use `%o` in path debug to tell types apart + * Use `Object.create` to setup request & response prototypes + * Use `setprototypeof` module to replace `__proto__` setting + * Use `statuses` instead of `http` module for status messages + * deps: debug@2.6.1 + - Allow colors in workers + - Deprecated `DEBUG_FD` environment variable set to `3` or higher + - Fix error when running under React Native + - Use same color for same namespace + - deps: ms@0.7.2 + * deps: etag@~1.8.0 + - Use SHA1 instead of MD5 for ETag hashing + - Works with FIPS 140-2 OpenSSL configuration + * deps: finalhandler@~1.0.0 + - Fix exception when `err` cannot be converted to a string + - Fully URL-encode the pathname in the 404 + - Only include the pathname in the 404 message + - Send complete HTML document + - Set `Content-Security-Policy: default-src 'self'` header + - deps: debug@2.6.1 + * deps: fresh@0.5.0 + - Fix false detection of `no-cache` request directive + - Fix incorrect result when `If-None-Match` has both `*` and ETags + - Fix weak `ETag` matching to match spec + - perf: delay reading header values until needed + - perf: enable strict mode + - perf: hoist regular expressions + - perf: remove duplicate conditional + - perf: remove unnecessary boolean coercions + - perf: skip checking modified time if ETag check failed + - perf: skip parsing `If-None-Match` when no `ETag` header + - perf: use `Date.parse` instead of `new Date` + * deps: qs@6.3.1 + - Fix array parsing from skipping empty values + - Fix compacting nested arrays + * deps: send@0.15.0 + - Fix false detection of `no-cache` request directive + - Fix incorrect result when `If-None-Match` has both `*` and ETags + - Fix weak `ETag` matching to match spec + - Remove usage of `res._headers` private field + - Support `If-Match` and `If-Unmodified-Since` headers + - Use `res.getHeaderNames()` when available + - Use `res.headersSent` when available + - deps: debug@2.6.1 + - deps: etag@~1.8.0 + - deps: fresh@0.5.0 + - deps: http-errors@~1.6.1 + * deps: serve-static@1.12.0 + - Fix false detection of `no-cache` request directive + - Fix incorrect result when `If-None-Match` has both `*` and ETags + - Fix weak `ETag` matching to match spec + - Remove usage of `res._headers` private field + - Send complete HTML document in redirect response + - Set default CSP header in redirect response + - Support `If-Match` and `If-Unmodified-Since` headers + - Use `res.getHeaderNames()` when available + - Use `res.headersSent` when available + - deps: send@0.15.0 + * perf: add fast match path for `*` route + * perf: improve `req.ips` performance + +4.14.1 / 2017-01-28 +=================== + + * deps: content-disposition@0.5.2 + * deps: finalhandler@0.5.1 + - Fix exception when `err.headers` is not an object + - deps: statuses@~1.3.1 + - perf: hoist regular expressions + - perf: remove duplicate validation path + * deps: proxy-addr@~1.1.3 + - deps: ipaddr.js@1.2.0 + * deps: send@0.14.2 + - deps: http-errors@~1.5.1 + - deps: ms@0.7.2 + - deps: statuses@~1.3.1 + * deps: serve-static@~1.11.2 + - deps: send@0.14.2 + * deps: type-is@~1.6.14 + - deps: mime-types@~2.1.13 + +4.14.0 / 2016-06-16 +=================== + + * Add `acceptRanges` option to `res.sendFile`/`res.sendfile` + * Add `cacheControl` option to `res.sendFile`/`res.sendfile` + * Add `options` argument to `req.range` + - Includes the `combine` option + * Encode URL in `res.location`/`res.redirect` if not already encoded + * Fix some redirect handling in `res.sendFile`/`res.sendfile` + * Fix Windows absolute path check using forward slashes + * Improve error with invalid arguments to `req.get()` + * Improve performance for `res.json`/`res.jsonp` in most cases + * Improve `Range` header handling in `res.sendFile`/`res.sendfile` + * deps: accepts@~1.3.3 + - Fix including type extensions in parameters in `Accept` parsing + - Fix parsing `Accept` parameters with quoted equals + - Fix parsing `Accept` parameters with quoted semicolons + - Many performance improvments + - deps: mime-types@~2.1.11 + - deps: negotiator@0.6.1 + * deps: content-type@~1.0.2 + - perf: enable strict mode + * deps: cookie@0.3.1 + - Add `sameSite` option + - Fix cookie `Max-Age` to never be a floating point number + - Improve error message when `encode` is not a function + - Improve error message when `expires` is not a `Date` + - Throw better error for invalid argument to parse + - Throw on invalid values provided to `serialize` + - perf: enable strict mode + - perf: hoist regular expression + - perf: use for loop in parse + - perf: use string concatination for serialization + * deps: finalhandler@0.5.0 + - Change invalid or non-numeric status code to 500 + - Overwrite status message to match set status code + - Prefer `err.statusCode` if `err.status` is invalid + - Set response headers from `err.headers` object + - Use `statuses` instead of `http` module for status messages + * deps: proxy-addr@~1.1.2 + - Fix accepting various invalid netmasks + - Fix IPv6-mapped IPv4 validation edge cases + - IPv4 netmasks must be contingous + - IPv6 addresses cannot be used as a netmask + - deps: ipaddr.js@1.1.1 + * deps: qs@6.2.0 + - Add `decoder` option in `parse` function + * deps: range-parser@~1.2.0 + - Add `combine` option to combine overlapping ranges + - Fix incorrectly returning -1 when there is at least one valid range + - perf: remove internal function + * deps: send@0.14.1 + - Add `acceptRanges` option + - Add `cacheControl` option + - Attempt to combine multiple ranges into single range + - Correctly inherit from `Stream` class + - Fix `Content-Range` header in 416 responses when using `start`/`end` options + - Fix `Content-Range` header missing from default 416 responses + - Fix redirect error when `path` contains raw non-URL characters + - Fix redirect when `path` starts with multiple forward slashes + - Ignore non-byte `Range` headers + - deps: http-errors@~1.5.0 + - deps: range-parser@~1.2.0 + - deps: statuses@~1.3.0 + - perf: remove argument reassignment + * deps: serve-static@~1.11.1 + - Add `acceptRanges` option + - Add `cacheControl` option + - Attempt to combine multiple ranges into single range + - Fix redirect error when `req.url` contains raw non-URL characters + - Ignore non-byte `Range` headers + - Use status code 301 for redirects + - deps: send@0.14.1 + * deps: type-is@~1.6.13 + - Fix type error when given invalid type to match against + - deps: mime-types@~2.1.11 + * deps: vary@~1.1.0 + - Only accept valid field names in the `field` argument + * perf: use strict equality when possible + +4.13.4 / 2016-01-21 +=================== + + * deps: content-disposition@0.5.1 + - perf: enable strict mode + * deps: cookie@0.1.5 + - Throw on invalid values provided to `serialize` + * deps: depd@~1.1.0 + - Support web browser loading + - perf: enable strict mode + * deps: escape-html@~1.0.3 + - perf: enable strict mode + - perf: optimize string replacement + - perf: use faster string coercion + * deps: finalhandler@0.4.1 + - deps: escape-html@~1.0.3 + * deps: merge-descriptors@1.0.1 + - perf: enable strict mode + * deps: methods@~1.1.2 + - perf: enable strict mode + * deps: parseurl@~1.3.1 + - perf: enable strict mode + * deps: proxy-addr@~1.0.10 + - deps: ipaddr.js@1.0.5 + - perf: enable strict mode + * deps: range-parser@~1.0.3 + - perf: enable strict mode + * deps: send@0.13.1 + - deps: depd@~1.1.0 + - deps: destroy@~1.0.4 + - deps: escape-html@~1.0.3 + - deps: range-parser@~1.0.3 + * deps: serve-static@~1.10.2 + - deps: escape-html@~1.0.3 + - deps: parseurl@~1.3.0 + - deps: send@0.13.1 + +4.13.3 / 2015-08-02 +=================== + + * Fix infinite loop condition using `mergeParams: true` + * Fix inner numeric indices incorrectly altering parent `req.params` + +4.13.2 / 2015-07-31 +=================== + + * deps: accepts@~1.2.12 + - deps: mime-types@~2.1.4 + * deps: array-flatten@1.1.1 + - perf: enable strict mode + * deps: path-to-regexp@0.1.7 + - Fix regression with escaped round brackets and matching groups + * deps: type-is@~1.6.6 + - deps: mime-types@~2.1.4 + +4.13.1 / 2015-07-05 +=================== + + * deps: accepts@~1.2.10 + - deps: mime-types@~2.1.2 + * deps: qs@4.0.0 + - Fix dropping parameters like `hasOwnProperty` + - Fix various parsing edge cases + * deps: type-is@~1.6.4 + - deps: mime-types@~2.1.2 + - perf: enable strict mode + - perf: remove argument reassignment + +4.13.0 / 2015-06-20 +=================== + + * Add settings to debug output + * Fix `res.format` error when only `default` provided + * Fix issue where `next('route')` in `app.param` would incorrectly skip values + * Fix hiding platform issues with `decodeURIComponent` + - Only `URIError`s are a 400 + * Fix using `*` before params in routes + * Fix using capture groups before params in routes + * Simplify `res.cookie` to call `res.append` + * Use `array-flatten` module for flattening arrays + * deps: accepts@~1.2.9 + - deps: mime-types@~2.1.1 + - perf: avoid argument reassignment & argument slice + - perf: avoid negotiator recursive construction + - perf: enable strict mode + - perf: remove unnecessary bitwise operator + * deps: cookie@0.1.3 + - perf: deduce the scope of try-catch deopt + - perf: remove argument reassignments + * deps: escape-html@1.0.2 + * deps: etag@~1.7.0 + - Always include entity length in ETags for hash length extensions + - Generate non-Stats ETags using MD5 only (no longer CRC32) + - Improve stat performance by removing hashing + - Improve support for JXcore + - Remove base64 padding in ETags to shorten + - Support "fake" stats objects in environments without fs + - Use MD5 instead of MD4 in weak ETags over 1KB + * deps: finalhandler@0.4.0 + - Fix a false-positive when unpiping in Node.js 0.8 + - Support `statusCode` property on `Error` objects + - Use `unpipe` module for unpiping requests + - deps: escape-html@1.0.2 + - deps: on-finished@~2.3.0 + - perf: enable strict mode + - perf: remove argument reassignment + * deps: fresh@0.3.0 + - Add weak `ETag` matching support + * deps: on-finished@~2.3.0 + - Add defined behavior for HTTP `CONNECT` requests + - Add defined behavior for HTTP `Upgrade` requests + - deps: ee-first@1.1.1 + * deps: path-to-regexp@0.1.6 + * deps: send@0.13.0 + - Allow Node.js HTTP server to set `Date` response header + - Fix incorrectly removing `Content-Location` on 304 response + - Improve the default redirect response headers + - Send appropriate headers on default error response + - Use `http-errors` for standard emitted errors + - Use `statuses` instead of `http` module for status messages + - deps: escape-html@1.0.2 + - deps: etag@~1.7.0 + - deps: fresh@0.3.0 + - deps: on-finished@~2.3.0 + - perf: enable strict mode + - perf: remove unnecessary array allocations + * deps: serve-static@~1.10.0 + - Add `fallthrough` option + - Fix reading options from options prototype + - Improve the default redirect response headers + - Malformed URLs now `next()` instead of 400 + - deps: escape-html@1.0.2 + - deps: send@0.13.0 + - perf: enable strict mode + - perf: remove argument reassignment + * deps: type-is@~1.6.3 + - deps: mime-types@~2.1.1 + - perf: reduce try block size + - perf: remove bitwise operations + * perf: enable strict mode + * perf: isolate `app.render` try block + * perf: remove argument reassignments in application + * perf: remove argument reassignments in request prototype + * perf: remove argument reassignments in response prototype + * perf: remove argument reassignments in routing + * perf: remove argument reassignments in `View` + * perf: skip attempting to decode zero length string + * perf: use saved reference to `http.STATUS_CODES` + +4.12.4 / 2015-05-17 +=================== + + * deps: accepts@~1.2.7 + - deps: mime-types@~2.0.11 + - deps: negotiator@0.5.3 + * deps: debug@~2.2.0 + - deps: ms@0.7.1 + * deps: depd@~1.0.1 + * deps: etag@~1.6.0 + - Improve support for JXcore + - Support "fake" stats objects in environments without `fs` + * deps: finalhandler@0.3.6 + - deps: debug@~2.2.0 + - deps: on-finished@~2.2.1 + * deps: on-finished@~2.2.1 + - Fix `isFinished(req)` when data buffered + * deps: proxy-addr@~1.0.8 + - deps: ipaddr.js@1.0.1 + * deps: qs@2.4.2 + - Fix allowing parameters like `constructor` + * deps: send@0.12.3 + - deps: debug@~2.2.0 + - deps: depd@~1.0.1 + - deps: etag@~1.6.0 + - deps: ms@0.7.1 + - deps: on-finished@~2.2.1 + * deps: serve-static@~1.9.3 + - deps: send@0.12.3 + * deps: type-is@~1.6.2 + - deps: mime-types@~2.0.11 + +4.12.3 / 2015-03-17 +=================== + + * deps: accepts@~1.2.5 + - deps: mime-types@~2.0.10 + * deps: debug@~2.1.3 + - Fix high intensity foreground color for bold + - deps: ms@0.7.0 + * deps: finalhandler@0.3.4 + - deps: debug@~2.1.3 + * deps: proxy-addr@~1.0.7 + - deps: ipaddr.js@0.1.9 + * deps: qs@2.4.1 + - Fix error when parameter `hasOwnProperty` is present + * deps: send@0.12.2 + - Throw errors early for invalid `extensions` or `index` options + - deps: debug@~2.1.3 + * deps: serve-static@~1.9.2 + - deps: send@0.12.2 + * deps: type-is@~1.6.1 + - deps: mime-types@~2.0.10 + +4.12.2 / 2015-03-02 +=================== + + * Fix regression where `"Request aborted"` is logged using `res.sendFile` + +4.12.1 / 2015-03-01 +=================== + + * Fix constructing application with non-configurable prototype properties + * Fix `ECONNRESET` errors from `res.sendFile` usage + * Fix `req.host` when using "trust proxy" hops count + * Fix `req.protocol`/`req.secure` when using "trust proxy" hops count + * Fix wrong `code` on aborted connections from `res.sendFile` + * deps: merge-descriptors@1.0.0 + +4.12.0 / 2015-02-23 +=================== + + * Fix `"trust proxy"` setting to inherit when app is mounted + * Generate `ETag`s for all request responses + - No longer restricted to only responses for `GET` and `HEAD` requests + * Use `content-type` to parse `Content-Type` headers + * deps: accepts@~1.2.4 + - Fix preference sorting to be stable for long acceptable lists + - deps: mime-types@~2.0.9 + - deps: negotiator@0.5.1 + * deps: cookie-signature@1.0.6 + * deps: send@0.12.1 + - Always read the stat size from the file + - Fix mutating passed-in `options` + - deps: mime@1.3.4 + * deps: serve-static@~1.9.1 + - deps: send@0.12.1 + * deps: type-is@~1.6.0 + - fix argument reassignment + - fix false-positives in `hasBody` `Transfer-Encoding` check + - support wildcard for both type and subtype (`*/*`) + - deps: mime-types@~2.0.9 + +4.11.2 / 2015-02-01 +=================== + + * Fix `res.redirect` double-calling `res.end` for `HEAD` requests + * deps: accepts@~1.2.3 + - deps: mime-types@~2.0.8 + * deps: proxy-addr@~1.0.6 + - deps: ipaddr.js@0.1.8 + * deps: type-is@~1.5.6 + - deps: mime-types@~2.0.8 + +4.11.1 / 2015-01-20 +=================== + + * deps: send@0.11.1 + - Fix root path disclosure + * deps: serve-static@~1.8.1 + - Fix redirect loop in Node.js 0.11.14 + - Fix root path disclosure + - deps: send@0.11.1 + +4.11.0 / 2015-01-13 +=================== + + * Add `res.append(field, val)` to append headers + * Deprecate leading `:` in `name` for `app.param(name, fn)` + * Deprecate `req.param()` -- use `req.params`, `req.body`, or `req.query` instead + * Deprecate `app.param(fn)` + * Fix `OPTIONS` responses to include the `HEAD` method properly + * Fix `res.sendFile` not always detecting aborted connection + * Match routes iteratively to prevent stack overflows + * deps: accepts@~1.2.2 + - deps: mime-types@~2.0.7 + - deps: negotiator@0.5.0 + * deps: send@0.11.0 + - deps: debug@~2.1.1 + - deps: etag@~1.5.1 + - deps: ms@0.7.0 + - deps: on-finished@~2.2.0 + * deps: serve-static@~1.8.0 + - deps: send@0.11.0 + +4.10.8 / 2015-01-13 +=================== + + * Fix crash from error within `OPTIONS` response handler + * deps: proxy-addr@~1.0.5 + - deps: ipaddr.js@0.1.6 + +4.10.7 / 2015-01-04 +=================== + + * Fix `Allow` header for `OPTIONS` to not contain duplicate methods + * Fix incorrect "Request aborted" for `res.sendFile` when `HEAD` or 304 + * deps: debug@~2.1.1 + * deps: finalhandler@0.3.3 + - deps: debug@~2.1.1 + - deps: on-finished@~2.2.0 + * deps: methods@~1.1.1 + * deps: on-finished@~2.2.0 + * deps: serve-static@~1.7.2 + - Fix potential open redirect when mounted at root + * deps: type-is@~1.5.5 + - deps: mime-types@~2.0.7 + +4.10.6 / 2014-12-12 +=================== + + * Fix exception in `req.fresh`/`req.stale` without response headers + +4.10.5 / 2014-12-10 +=================== + + * Fix `res.send` double-calling `res.end` for `HEAD` requests + * deps: accepts@~1.1.4 + - deps: mime-types@~2.0.4 + * deps: type-is@~1.5.4 + - deps: mime-types@~2.0.4 + +4.10.4 / 2014-11-24 +=================== + + * Fix `res.sendfile` logging standard write errors + +4.10.3 / 2014-11-23 +=================== + + * Fix `res.sendFile` logging standard write errors + * deps: etag@~1.5.1 + * deps: proxy-addr@~1.0.4 + - deps: ipaddr.js@0.1.5 + * deps: qs@2.3.3 + - Fix `arrayLimit` behavior + +4.10.2 / 2014-11-09 +=================== + + * Correctly invoke async router callback asynchronously + * deps: accepts@~1.1.3 + - deps: mime-types@~2.0.3 + * deps: type-is@~1.5.3 + - deps: mime-types@~2.0.3 + +4.10.1 / 2014-10-28 +=================== + + * Fix handling of URLs containing `://` in the path + * deps: qs@2.3.2 + - Fix parsing of mixed objects and values + +4.10.0 / 2014-10-23 +=================== + + * Add support for `app.set('views', array)` + - Views are looked up in sequence in array of directories + * Fix `res.send(status)` to mention `res.sendStatus(status)` + * Fix handling of invalid empty URLs + * Use `content-disposition` module for `res.attachment`/`res.download` + - Sends standards-compliant `Content-Disposition` header + - Full Unicode support + * Use `path.resolve` in view lookup + * deps: debug@~2.1.0 + - Implement `DEBUG_FD` env variable support + * deps: depd@~1.0.0 + * deps: etag@~1.5.0 + - Improve string performance + - Slightly improve speed for weak ETags over 1KB + * deps: finalhandler@0.3.2 + - Terminate in progress response only on error + - Use `on-finished` to determine request status + - deps: debug@~2.1.0 + - deps: on-finished@~2.1.1 + * deps: on-finished@~2.1.1 + - Fix handling of pipelined requests + * deps: qs@2.3.0 + - Fix parsing of mixed implicit and explicit arrays + * deps: send@0.10.1 + - deps: debug@~2.1.0 + - deps: depd@~1.0.0 + - deps: etag@~1.5.0 + - deps: on-finished@~2.1.1 + * deps: serve-static@~1.7.1 + - deps: send@0.10.1 + +4.9.8 / 2014-10-17 +================== + + * Fix `res.redirect` body when redirect status specified + * deps: accepts@~1.1.2 + - Fix error when media type has invalid parameter + - deps: negotiator@0.4.9 + +4.9.7 / 2014-10-10 +================== + + * Fix using same param name in array of paths + +4.9.6 / 2014-10-08 +================== + + * deps: accepts@~1.1.1 + - deps: mime-types@~2.0.2 + - deps: negotiator@0.4.8 + * deps: serve-static@~1.6.4 + - Fix redirect loop when index file serving disabled + * deps: type-is@~1.5.2 + - deps: mime-types@~2.0.2 + +4.9.5 / 2014-09-24 +================== + + * deps: etag@~1.4.0 + * deps: proxy-addr@~1.0.3 + - Use `forwarded` npm module + * deps: send@0.9.3 + - deps: etag@~1.4.0 + * deps: serve-static@~1.6.3 + - deps: send@0.9.3 + +4.9.4 / 2014-09-19 +================== + + * deps: qs@2.2.4 + - Fix issue with object keys starting with numbers truncated + +4.9.3 / 2014-09-18 +================== + + * deps: proxy-addr@~1.0.2 + - Fix a global leak when multiple subnets are trusted + - deps: ipaddr.js@0.1.3 + +4.9.2 / 2014-09-17 +================== + + * Fix regression for empty string `path` in `app.use` + * Fix `router.use` to accept array of middleware without path + * Improve error message for bad `app.use` arguments + +4.9.1 / 2014-09-16 +================== + + * Fix `app.use` to accept array of middleware without path + * deps: depd@0.4.5 + * deps: etag@~1.3.1 + * deps: send@0.9.2 + - deps: depd@0.4.5 + - deps: etag@~1.3.1 + - deps: range-parser@~1.0.2 + * deps: serve-static@~1.6.2 + - deps: send@0.9.2 + +4.9.0 / 2014-09-08 +================== + + * Add `res.sendStatus` + * Invoke callback for sendfile when client aborts + - Applies to `res.sendFile`, `res.sendfile`, and `res.download` + - `err` will be populated with request aborted error + * Support IP address host in `req.subdomains` + * Use `etag` to generate `ETag` headers + * deps: accepts@~1.1.0 + - update `mime-types` + * deps: cookie-signature@1.0.5 + * deps: debug@~2.0.0 + * deps: finalhandler@0.2.0 + - Set `X-Content-Type-Options: nosniff` header + - deps: debug@~2.0.0 + * deps: fresh@0.2.4 + * deps: media-typer@0.3.0 + - Throw error when parameter format invalid on parse + * deps: qs@2.2.3 + - Fix issue where first empty value in array is discarded + * deps: range-parser@~1.0.2 + * deps: send@0.9.1 + - Add `lastModified` option + - Use `etag` to generate `ETag` header + - deps: debug@~2.0.0 + - deps: fresh@0.2.4 + * deps: serve-static@~1.6.1 + - Add `lastModified` option + - deps: send@0.9.1 + * deps: type-is@~1.5.1 + - fix `hasbody` to be true for `content-length: 0` + - deps: media-typer@0.3.0 + - deps: mime-types@~2.0.1 + * deps: vary@~1.0.0 + - Accept valid `Vary` header string as `field` + +4.8.8 / 2014-09-04 +================== + + * deps: send@0.8.5 + - Fix a path traversal issue when using `root` + - Fix malicious path detection for empty string path + * deps: serve-static@~1.5.4 + - deps: send@0.8.5 + +4.8.7 / 2014-08-29 +================== + + * deps: qs@2.2.2 + - Remove unnecessary cloning + +4.8.6 / 2014-08-27 +================== + + * deps: qs@2.2.0 + - Array parsing fix + - Performance improvements + +4.8.5 / 2014-08-18 +================== + + * deps: send@0.8.3 + - deps: destroy@1.0.3 + - deps: on-finished@2.1.0 + * deps: serve-static@~1.5.3 + - deps: send@0.8.3 + +4.8.4 / 2014-08-14 +================== + + * deps: qs@1.2.2 + * deps: send@0.8.2 + - Work around `fd` leak in Node.js 0.10 for `fs.ReadStream` + * deps: serve-static@~1.5.2 + - deps: send@0.8.2 + +4.8.3 / 2014-08-10 +================== + + * deps: parseurl@~1.3.0 + * deps: qs@1.2.1 + * deps: serve-static@~1.5.1 + - Fix parsing of weird `req.originalUrl` values + - deps: parseurl@~1.3.0 + - deps: utils-merge@1.0.0 + +4.8.2 / 2014-08-07 +================== + + * deps: qs@1.2.0 + - Fix parsing array of objects + +4.8.1 / 2014-08-06 +================== + + * fix incorrect deprecation warnings on `res.download` + * deps: qs@1.1.0 + - Accept urlencoded square brackets + - Accept empty values in implicit array notation + +4.8.0 / 2014-08-05 +================== + + * add `res.sendFile` + - accepts a file system path instead of a URL + - requires an absolute path or `root` option specified + * deprecate `res.sendfile` -- use `res.sendFile` instead + * support mounted app as any argument to `app.use()` + * deps: qs@1.0.2 + - Complete rewrite + - Limits array length to 20 + - Limits object depth to 5 + - Limits parameters to 1,000 + * deps: send@0.8.1 + - Add `extensions` option + * deps: serve-static@~1.5.0 + - Add `extensions` option + - deps: send@0.8.1 + +4.7.4 / 2014-08-04 +================== + + * fix `res.sendfile` regression for serving directory index files + * deps: send@0.7.4 + - Fix incorrect 403 on Windows and Node.js 0.11 + - Fix serving index files without root dir + * deps: serve-static@~1.4.4 + - deps: send@0.7.4 + +4.7.3 / 2014-08-04 +================== + + * deps: send@0.7.3 + - Fix incorrect 403 on Windows and Node.js 0.11 + * deps: serve-static@~1.4.3 + - Fix incorrect 403 on Windows and Node.js 0.11 + - deps: send@0.7.3 + +4.7.2 / 2014-07-27 +================== + + * deps: depd@0.4.4 + - Work-around v8 generating empty stack traces + * deps: send@0.7.2 + - deps: depd@0.4.4 + * deps: serve-static@~1.4.2 + +4.7.1 / 2014-07-26 +================== + + * deps: depd@0.4.3 + - Fix exception when global `Error.stackTraceLimit` is too low + * deps: send@0.7.1 + - deps: depd@0.4.3 + * deps: serve-static@~1.4.1 + +4.7.0 / 2014-07-25 +================== + + * fix `req.protocol` for proxy-direct connections + * configurable query parser with `app.set('query parser', parser)` + - `app.set('query parser', 'extended')` parse with "qs" module + - `app.set('query parser', 'simple')` parse with "querystring" core module + - `app.set('query parser', false)` disable query string parsing + - `app.set('query parser', true)` enable simple parsing + * deprecate `res.json(status, obj)` -- use `res.status(status).json(obj)` instead + * deprecate `res.jsonp(status, obj)` -- use `res.status(status).jsonp(obj)` instead + * deprecate `res.send(status, body)` -- use `res.status(status).send(body)` instead + * deps: debug@1.0.4 + * deps: depd@0.4.2 + - Add `TRACE_DEPRECATION` environment variable + - Remove non-standard grey color from color output + - Support `--no-deprecation` argument + - Support `--trace-deprecation` argument + * deps: finalhandler@0.1.0 + - Respond after request fully read + - deps: debug@1.0.4 + * deps: parseurl@~1.2.0 + - Cache URLs based on original value + - Remove no-longer-needed URL mis-parse work-around + - Simplify the "fast-path" `RegExp` + * deps: send@0.7.0 + - Add `dotfiles` option + - Cap `maxAge` value to 1 year + - deps: debug@1.0.4 + - deps: depd@0.4.2 + * deps: serve-static@~1.4.0 + - deps: parseurl@~1.2.0 + - deps: send@0.7.0 + * perf: prevent multiple `Buffer` creation in `res.send` + +4.6.1 / 2014-07-12 +================== + + * fix `subapp.mountpath` regression for `app.use(subapp)` + +4.6.0 / 2014-07-11 +================== + + * accept multiple callbacks to `app.use()` + * add explicit "Rosetta Flash JSONP abuse" protection + - previous versions are not vulnerable; this is just explicit protection + * catch errors in multiple `req.param(name, fn)` handlers + * deprecate `res.redirect(url, status)` -- use `res.redirect(status, url)` instead + * fix `res.send(status, num)` to send `num` as json (not error) + * remove unnecessary escaping when `res.jsonp` returns JSON response + * support non-string `path` in `app.use(path, fn)` + - supports array of paths + - supports `RegExp` + * router: fix optimization on router exit + * router: refactor location of `try` blocks + * router: speed up standard `app.use(fn)` + * deps: debug@1.0.3 + - Add support for multiple wildcards in namespaces + * deps: finalhandler@0.0.3 + - deps: debug@1.0.3 + * deps: methods@1.1.0 + - add `CONNECT` + * deps: parseurl@~1.1.3 + - faster parsing of href-only URLs + * deps: path-to-regexp@0.1.3 + * deps: send@0.6.0 + - deps: debug@1.0.3 + * deps: serve-static@~1.3.2 + - deps: parseurl@~1.1.3 + - deps: send@0.6.0 + * perf: fix arguments reassign deopt in some `res` methods + +4.5.1 / 2014-07-06 +================== + + * fix routing regression when altering `req.method` + +4.5.0 / 2014-07-04 +================== + + * add deprecation message to non-plural `req.accepts*` + * add deprecation message to `res.send(body, status)` + * add deprecation message to `res.vary()` + * add `headers` option to `res.sendfile` + - use to set headers on successful file transfer + * add `mergeParams` option to `Router` + - merges `req.params` from parent routes + * add `req.hostname` -- correct name for what `req.host` returns + * deprecate things with `depd` module + * deprecate `req.host` -- use `req.hostname` instead + * fix behavior when handling request without routes + * fix handling when `route.all` is only route + * invoke `router.param()` only when route matches + * restore `req.params` after invoking router + * use `finalhandler` for final response handling + * use `media-typer` to alter content-type charset + * deps: accepts@~1.0.7 + * deps: send@0.5.0 + - Accept string for `maxage` (converted by `ms`) + - Include link in default redirect response + * deps: serve-static@~1.3.0 + - Accept string for `maxAge` (converted by `ms`) + - Add `setHeaders` option + - Include HTML link in redirect response + - deps: send@0.5.0 + * deps: type-is@~1.3.2 + +4.4.5 / 2014-06-26 +================== + + * deps: cookie-signature@1.0.4 + - fix for timing attacks + +4.4.4 / 2014-06-20 +================== + + * fix `res.attachment` Unicode filenames in Safari + * fix "trim prefix" debug message in `express:router` + * deps: accepts@~1.0.5 + * deps: buffer-crc32@0.2.3 + +4.4.3 / 2014-06-11 +================== + + * fix persistence of modified `req.params[name]` from `app.param()` + * deps: accepts@1.0.3 + - deps: negotiator@0.4.6 + * deps: debug@1.0.2 + * deps: send@0.4.3 + - Do not throw un-catchable error on file open race condition + - Use `escape-html` for HTML escaping + - deps: debug@1.0.2 + - deps: finished@1.2.2 + - deps: fresh@0.2.2 + * deps: serve-static@1.2.3 + - Do not throw un-catchable error on file open race condition + - deps: send@0.4.3 + +4.4.2 / 2014-06-09 +================== + + * fix catching errors from top-level handlers + * use `vary` module for `res.vary` + * deps: debug@1.0.1 + * deps: proxy-addr@1.0.1 + * deps: send@0.4.2 + - fix "event emitter leak" warnings + - deps: debug@1.0.1 + - deps: finished@1.2.1 + * deps: serve-static@1.2.2 + - fix "event emitter leak" warnings + - deps: send@0.4.2 + * deps: type-is@1.2.1 + +4.4.1 / 2014-06-02 +================== + + * deps: methods@1.0.1 + * deps: send@0.4.1 + - Send `max-age` in `Cache-Control` in correct format + * deps: serve-static@1.2.1 + - use `escape-html` for escaping + - deps: send@0.4.1 + +4.4.0 / 2014-05-30 +================== + + * custom etag control with `app.set('etag', val)` + - `app.set('etag', function(body, encoding){ return '"etag"' })` custom etag generation + - `app.set('etag', 'weak')` weak tag + - `app.set('etag', 'strong')` strong etag + - `app.set('etag', false)` turn off + - `app.set('etag', true)` standard etag + * mark `res.send` ETag as weak and reduce collisions + * update accepts to 1.0.2 + - Fix interpretation when header not in request + * update send to 0.4.0 + - Calculate ETag with md5 for reduced collisions + - Ignore stream errors after request ends + - deps: debug@0.8.1 + * update serve-static to 1.2.0 + - Calculate ETag with md5 for reduced collisions + - Ignore stream errors after request ends + - deps: send@0.4.0 + +4.3.2 / 2014-05-28 +================== + + * fix handling of errors from `router.param()` callbacks + +4.3.1 / 2014-05-23 +================== + + * revert "fix behavior of multiple `app.VERB` for the same path" + - this caused a regression in the order of route execution + +4.3.0 / 2014-05-21 +================== + + * add `req.baseUrl` to access the path stripped from `req.url` in routes + * fix behavior of multiple `app.VERB` for the same path + * fix issue routing requests among sub routers + * invoke `router.param()` only when necessary instead of every match + * proper proxy trust with `app.set('trust proxy', trust)` + - `app.set('trust proxy', 1)` trust first hop + - `app.set('trust proxy', 'loopback')` trust loopback addresses + - `app.set('trust proxy', '10.0.0.1')` trust single IP + - `app.set('trust proxy', '10.0.0.1/16')` trust subnet + - `app.set('trust proxy', '10.0.0.1, 10.0.0.2')` trust list + - `app.set('trust proxy', false)` turn off + - `app.set('trust proxy', true)` trust everything + * set proper `charset` in `Content-Type` for `res.send` + * update type-is to 1.2.0 + - support suffix matching + +4.2.0 / 2014-05-11 +================== + + * deprecate `app.del()` -- use `app.delete()` instead + * deprecate `res.json(obj, status)` -- use `res.json(status, obj)` instead + - the edge-case `res.json(status, num)` requires `res.status(status).json(num)` + * deprecate `res.jsonp(obj, status)` -- use `res.jsonp(status, obj)` instead + - the edge-case `res.jsonp(status, num)` requires `res.status(status).jsonp(num)` + * fix `req.next` when inside router instance + * include `ETag` header in `HEAD` requests + * keep previous `Content-Type` for `res.jsonp` + * support PURGE method + - add `app.purge` + - add `router.purge` + - include PURGE in `app.all` + * update debug to 0.8.0 + - add `enable()` method + - change from stderr to stdout + * update methods to 1.0.0 + - add PURGE + +4.1.2 / 2014-05-08 +================== + + * fix `req.host` for IPv6 literals + * fix `res.jsonp` error if callback param is object + +4.1.1 / 2014-04-27 +================== + + * fix package.json to reflect supported node version + +4.1.0 / 2014-04-24 +================== + + * pass options from `res.sendfile` to `send` + * preserve casing of headers in `res.header` and `res.set` + * support unicode file names in `res.attachment` and `res.download` + * update accepts to 1.0.1 + - deps: negotiator@0.4.0 + * update cookie to 0.1.2 + - Fix for maxAge == 0 + - made compat with expires field + * update send to 0.3.0 + - Accept API options in options object + - Coerce option types + - Control whether to generate etags + - Default directory access to 403 when index disabled + - Fix sending files with dots without root set + - Include file path in etag + - Make "Can't set headers after they are sent." catchable + - Send full entity-body for multi range requests + - Set etags to "weak" + - Support "If-Range" header + - Support multiple index paths + - deps: mime@1.2.11 + * update serve-static to 1.1.0 + - Accept options directly to `send` module + - Resolve relative paths at middleware setup + - Use parseurl to parse the URL from request + - deps: send@0.3.0 + * update type-is to 1.1.0 + - add non-array values support + - add `multipart` as a shorthand + +4.0.0 / 2014-04-09 +================== + + * remove: + - node 0.8 support + - connect and connect's patches except for charset handling + - express(1) - moved to [express-generator](https://github.com/expressjs/generator) + - `express.createServer()` - it has been deprecated for a long time. Use `express()` + - `app.configure` - use logic in your own app code + - `app.router` - is removed + - `req.auth` - use `basic-auth` instead + - `req.accepted*` - use `req.accepts*()` instead + - `res.location` - relative URL resolution is removed + - `res.charset` - include the charset in the content type when using `res.set()` + - all bundled middleware except `static` + * change: + - `app.route` -> `app.mountpath` when mounting an express app in another express app + - `json spaces` no longer enabled by default in development + - `req.accepts*` -> `req.accepts*s` - i.e. `req.acceptsEncoding` -> `req.acceptsEncodings` + - `req.params` is now an object instead of an array + - `res.locals` is no longer a function. It is a plain js object. Treat it as such. + - `res.headerSent` -> `res.headersSent` to match node.js ServerResponse object + * refactor: + - `req.accepts*` with [accepts](https://github.com/expressjs/accepts) + - `req.is` with [type-is](https://github.com/expressjs/type-is) + - [path-to-regexp](https://github.com/component/path-to-regexp) + * add: + - `app.router()` - returns the app Router instance + - `app.route()` - Proxy to the app's `Router#route()` method to create a new route + - Router & Route - public API + +3.21.2 / 2015-07-31 +=================== + + * deps: connect@2.30.2 + - deps: body-parser@~1.13.3 + - deps: compression@~1.5.2 + - deps: errorhandler@~1.4.2 + - deps: method-override@~2.3.5 + - deps: serve-index@~1.7.2 + - deps: type-is@~1.6.6 + - deps: vhost@~3.0.1 + * deps: vary@~1.0.1 + - Fix setting empty header from empty `field` + - perf: enable strict mode + - perf: remove argument reassignments + +3.21.1 / 2015-07-05 +=================== + + * deps: basic-auth@~1.0.3 + * deps: connect@2.30.1 + - deps: body-parser@~1.13.2 + - deps: compression@~1.5.1 + - deps: errorhandler@~1.4.1 + - deps: morgan@~1.6.1 + - deps: pause@0.1.0 + - deps: qs@4.0.0 + - deps: serve-index@~1.7.1 + - deps: type-is@~1.6.4 + +3.21.0 / 2015-06-18 +=================== + + * deps: basic-auth@1.0.2 + - perf: enable strict mode + - perf: hoist regular expression + - perf: parse with regular expressions + - perf: remove argument reassignment + * deps: connect@2.30.0 + - deps: body-parser@~1.13.1 + - deps: bytes@2.1.0 + - deps: compression@~1.5.0 + - deps: cookie@0.1.3 + - deps: cookie-parser@~1.3.5 + - deps: csurf@~1.8.3 + - deps: errorhandler@~1.4.0 + - deps: express-session@~1.11.3 + - deps: finalhandler@0.4.0 + - deps: fresh@0.3.0 + - deps: morgan@~1.6.0 + - deps: serve-favicon@~2.3.0 + - deps: serve-index@~1.7.0 + - deps: serve-static@~1.10.0 + - deps: type-is@~1.6.3 + * deps: cookie@0.1.3 + - perf: deduce the scope of try-catch deopt + - perf: remove argument reassignments + * deps: escape-html@1.0.2 + * deps: etag@~1.7.0 + - Always include entity length in ETags for hash length extensions + - Generate non-Stats ETags using MD5 only (no longer CRC32) + - Improve stat performance by removing hashing + - Improve support for JXcore + - Remove base64 padding in ETags to shorten + - Support "fake" stats objects in environments without fs + - Use MD5 instead of MD4 in weak ETags over 1KB + * deps: fresh@0.3.0 + - Add weak `ETag` matching support + * deps: mkdirp@0.5.1 + - Work in global strict mode + * deps: send@0.13.0 + - Allow Node.js HTTP server to set `Date` response header + - Fix incorrectly removing `Content-Location` on 304 response + - Improve the default redirect response headers + - Send appropriate headers on default error response + - Use `http-errors` for standard emitted errors + - Use `statuses` instead of `http` module for status messages + - deps: escape-html@1.0.2 + - deps: etag@~1.7.0 + - deps: fresh@0.3.0 + - deps: on-finished@~2.3.0 + - perf: enable strict mode + - perf: remove unnecessary array allocations + +3.20.3 / 2015-05-17 +=================== + + * deps: connect@2.29.2 + - deps: body-parser@~1.12.4 + - deps: compression@~1.4.4 + - deps: connect-timeout@~1.6.2 + - deps: debug@~2.2.0 + - deps: depd@~1.0.1 + - deps: errorhandler@~1.3.6 + - deps: finalhandler@0.3.6 + - deps: method-override@~2.3.3 + - deps: morgan@~1.5.3 + - deps: qs@2.4.2 + - deps: response-time@~2.3.1 + - deps: serve-favicon@~2.2.1 + - deps: serve-index@~1.6.4 + - deps: serve-static@~1.9.3 + - deps: type-is@~1.6.2 + * deps: debug@~2.2.0 + - deps: ms@0.7.1 + * deps: depd@~1.0.1 + * deps: proxy-addr@~1.0.8 + - deps: ipaddr.js@1.0.1 + * deps: send@0.12.3 + - deps: debug@~2.2.0 + - deps: depd@~1.0.1 + - deps: etag@~1.6.0 + - deps: ms@0.7.1 + - deps: on-finished@~2.2.1 + +3.20.2 / 2015-03-16 +=================== + + * deps: connect@2.29.1 + - deps: body-parser@~1.12.2 + - deps: compression@~1.4.3 + - deps: connect-timeout@~1.6.1 + - deps: debug@~2.1.3 + - deps: errorhandler@~1.3.5 + - deps: express-session@~1.10.4 + - deps: finalhandler@0.3.4 + - deps: method-override@~2.3.2 + - deps: morgan@~1.5.2 + - deps: qs@2.4.1 + - deps: serve-index@~1.6.3 + - deps: serve-static@~1.9.2 + - deps: type-is@~1.6.1 + * deps: debug@~2.1.3 + - Fix high intensity foreground color for bold + - deps: ms@0.7.0 + * deps: merge-descriptors@1.0.0 + * deps: proxy-addr@~1.0.7 + - deps: ipaddr.js@0.1.9 + * deps: send@0.12.2 + - Throw errors early for invalid `extensions` or `index` options + - deps: debug@~2.1.3 + +3.20.1 / 2015-02-28 +=================== + + * Fix `req.host` when using "trust proxy" hops count + * Fix `req.protocol`/`req.secure` when using "trust proxy" hops count + +3.20.0 / 2015-02-18 +=================== + + * Fix `"trust proxy"` setting to inherit when app is mounted + * Generate `ETag`s for all request responses + - No longer restricted to only responses for `GET` and `HEAD` requests + * Use `content-type` to parse `Content-Type` headers + * deps: connect@2.29.0 + - Use `content-type` to parse `Content-Type` headers + - deps: body-parser@~1.12.0 + - deps: compression@~1.4.1 + - deps: connect-timeout@~1.6.0 + - deps: cookie-parser@~1.3.4 + - deps: cookie-signature@1.0.6 + - deps: csurf@~1.7.0 + - deps: errorhandler@~1.3.4 + - deps: express-session@~1.10.3 + - deps: http-errors@~1.3.1 + - deps: response-time@~2.3.0 + - deps: serve-index@~1.6.2 + - deps: serve-static@~1.9.1 + - deps: type-is@~1.6.0 + * deps: cookie-signature@1.0.6 + * deps: send@0.12.1 + - Always read the stat size from the file + - Fix mutating passed-in `options` + - deps: mime@1.3.4 + +3.19.2 / 2015-02-01 +=================== + + * deps: connect@2.28.3 + - deps: compression@~1.3.1 + - deps: csurf@~1.6.6 + - deps: errorhandler@~1.3.3 + - deps: express-session@~1.10.2 + - deps: serve-index@~1.6.1 + - deps: type-is@~1.5.6 + * deps: proxy-addr@~1.0.6 + - deps: ipaddr.js@0.1.8 + +3.19.1 / 2015-01-20 +=================== + + * deps: connect@2.28.2 + - deps: body-parser@~1.10.2 + - deps: serve-static@~1.8.1 + * deps: send@0.11.1 + - Fix root path disclosure + +3.19.0 / 2015-01-09 +=================== + + * Fix `OPTIONS` responses to include the `HEAD` method property + * Use `readline` for prompt in `express(1)` + * deps: commander@2.6.0 + * deps: connect@2.28.1 + - deps: body-parser@~1.10.1 + - deps: compression@~1.3.0 + - deps: connect-timeout@~1.5.0 + - deps: csurf@~1.6.4 + - deps: debug@~2.1.1 + - deps: errorhandler@~1.3.2 + - deps: express-session@~1.10.1 + - deps: finalhandler@0.3.3 + - deps: method-override@~2.3.1 + - deps: morgan@~1.5.1 + - deps: serve-favicon@~2.2.0 + - deps: serve-index@~1.6.0 + - deps: serve-static@~1.8.0 + - deps: type-is@~1.5.5 + * deps: debug@~2.1.1 + * deps: methods@~1.1.1 + * deps: proxy-addr@~1.0.5 + - deps: ipaddr.js@0.1.6 + * deps: send@0.11.0 + - deps: debug@~2.1.1 + - deps: etag@~1.5.1 + - deps: ms@0.7.0 + - deps: on-finished@~2.2.0 + +3.18.6 / 2014-12-12 +=================== + + * Fix exception in `req.fresh`/`req.stale` without response headers + +3.18.5 / 2014-12-11 +=================== + + * deps: connect@2.27.6 + - deps: compression@~1.2.2 + - deps: express-session@~1.9.3 + - deps: http-errors@~1.2.8 + - deps: serve-index@~1.5.3 + - deps: type-is@~1.5.4 + +3.18.4 / 2014-11-23 +=================== + + * deps: connect@2.27.4 + - deps: body-parser@~1.9.3 + - deps: compression@~1.2.1 + - deps: errorhandler@~1.2.3 + - deps: express-session@~1.9.2 + - deps: qs@2.3.3 + - deps: serve-favicon@~2.1.7 + - deps: serve-static@~1.5.1 + - deps: type-is@~1.5.3 + * deps: etag@~1.5.1 + * deps: proxy-addr@~1.0.4 + - deps: ipaddr.js@0.1.5 + +3.18.3 / 2014-11-09 +=================== + + * deps: connect@2.27.3 + - Correctly invoke async callback asynchronously + - deps: csurf@~1.6.3 + +3.18.2 / 2014-10-28 +=================== + + * deps: connect@2.27.2 + - Fix handling of URLs containing `://` in the path + - deps: body-parser@~1.9.2 + - deps: qs@2.3.2 + +3.18.1 / 2014-10-22 +=================== + + * Fix internal `utils.merge` deprecation warnings + * deps: connect@2.27.1 + - deps: body-parser@~1.9.1 + - deps: express-session@~1.9.1 + - deps: finalhandler@0.3.2 + - deps: morgan@~1.4.1 + - deps: qs@2.3.0 + - deps: serve-static@~1.7.1 + * deps: send@0.10.1 + - deps: on-finished@~2.1.1 + +3.18.0 / 2014-10-17 +=================== + + * Use `content-disposition` module for `res.attachment`/`res.download` + - Sends standards-compliant `Content-Disposition` header + - Full Unicode support + * Use `etag` module to generate `ETag` headers + * deps: connect@2.27.0 + - Use `http-errors` module for creating errors + - Use `utils-merge` module for merging objects + - deps: body-parser@~1.9.0 + - deps: compression@~1.2.0 + - deps: connect-timeout@~1.4.0 + - deps: debug@~2.1.0 + - deps: depd@~1.0.0 + - deps: express-session@~1.9.0 + - deps: finalhandler@0.3.1 + - deps: method-override@~2.3.0 + - deps: morgan@~1.4.0 + - deps: response-time@~2.2.0 + - deps: serve-favicon@~2.1.6 + - deps: serve-index@~1.5.0 + - deps: serve-static@~1.7.0 + * deps: debug@~2.1.0 + - Implement `DEBUG_FD` env variable support + * deps: depd@~1.0.0 + * deps: send@0.10.0 + - deps: debug@~2.1.0 + - deps: depd@~1.0.0 + - deps: etag@~1.5.0 + +3.17.8 / 2014-10-15 +=================== + + * deps: connect@2.26.6 + - deps: compression@~1.1.2 + - deps: csurf@~1.6.2 + - deps: errorhandler@~1.2.2 + +3.17.7 / 2014-10-08 +=================== + + * deps: connect@2.26.5 + - Fix accepting non-object arguments to `logger` + - deps: serve-static@~1.6.4 + +3.17.6 / 2014-10-02 +=================== + + * deps: connect@2.26.4 + - deps: morgan@~1.3.2 + - deps: type-is@~1.5.2 + +3.17.5 / 2014-09-24 +=================== + + * deps: connect@2.26.3 + - deps: body-parser@~1.8.4 + - deps: serve-favicon@~2.1.5 + - deps: serve-static@~1.6.3 + * deps: proxy-addr@~1.0.3 + - Use `forwarded` npm module + * deps: send@0.9.3 + - deps: etag@~1.4.0 + +3.17.4 / 2014-09-19 +=================== + + * deps: connect@2.26.2 + - deps: body-parser@~1.8.3 + - deps: qs@2.2.4 + +3.17.3 / 2014-09-18 +=================== + + * deps: proxy-addr@~1.0.2 + - Fix a global leak when multiple subnets are trusted + - deps: ipaddr.js@0.1.3 + +3.17.2 / 2014-09-15 +=================== + + * Use `crc` instead of `buffer-crc32` for speed + * deps: connect@2.26.1 + - deps: body-parser@~1.8.2 + - deps: depd@0.4.5 + - deps: express-session@~1.8.2 + - deps: morgan@~1.3.1 + - deps: serve-favicon@~2.1.3 + - deps: serve-static@~1.6.2 + * deps: depd@0.4.5 + * deps: send@0.9.2 + - deps: depd@0.4.5 + - deps: etag@~1.3.1 + - deps: range-parser@~1.0.2 + +3.17.1 / 2014-09-08 +=================== + + * Fix error in `req.subdomains` on empty host + +3.17.0 / 2014-09-08 +=================== + + * Support `X-Forwarded-Host` in `req.subdomains` + * Support IP address host in `req.subdomains` + * deps: connect@2.26.0 + - deps: body-parser@~1.8.1 + - deps: compression@~1.1.0 + - deps: connect-timeout@~1.3.0 + - deps: cookie-parser@~1.3.3 + - deps: cookie-signature@1.0.5 + - deps: csurf@~1.6.1 + - deps: debug@~2.0.0 + - deps: errorhandler@~1.2.0 + - deps: express-session@~1.8.1 + - deps: finalhandler@0.2.0 + - deps: fresh@0.2.4 + - deps: media-typer@0.3.0 + - deps: method-override@~2.2.0 + - deps: morgan@~1.3.0 + - deps: qs@2.2.3 + - deps: serve-favicon@~2.1.3 + - deps: serve-index@~1.2.1 + - deps: serve-static@~1.6.1 + - deps: type-is@~1.5.1 + - deps: vhost@~3.0.0 + * deps: cookie-signature@1.0.5 + * deps: debug@~2.0.0 + * deps: fresh@0.2.4 + * deps: media-typer@0.3.0 + - Throw error when parameter format invalid on parse + * deps: range-parser@~1.0.2 + * deps: send@0.9.1 + - Add `lastModified` option + - Use `etag` to generate `ETag` header + - deps: debug@~2.0.0 + - deps: fresh@0.2.4 + * deps: vary@~1.0.0 + - Accept valid `Vary` header string as `field` + +3.16.10 / 2014-09-04 +==================== + + * deps: connect@2.25.10 + - deps: serve-static@~1.5.4 + * deps: send@0.8.5 + - Fix a path traversal issue when using `root` + - Fix malicious path detection for empty string path + +3.16.9 / 2014-08-29 +=================== + + * deps: connect@2.25.9 + - deps: body-parser@~1.6.7 + - deps: qs@2.2.2 + +3.16.8 / 2014-08-27 +=================== + + * deps: connect@2.25.8 + - deps: body-parser@~1.6.6 + - deps: csurf@~1.4.1 + - deps: qs@2.2.0 + +3.16.7 / 2014-08-18 +=================== + + * deps: connect@2.25.7 + - deps: body-parser@~1.6.5 + - deps: express-session@~1.7.6 + - deps: morgan@~1.2.3 + - deps: serve-static@~1.5.3 + * deps: send@0.8.3 + - deps: destroy@1.0.3 + - deps: on-finished@2.1.0 + +3.16.6 / 2014-08-14 +=================== + + * deps: connect@2.25.6 + - deps: body-parser@~1.6.4 + - deps: qs@1.2.2 + - deps: serve-static@~1.5.2 + * deps: send@0.8.2 + - Work around `fd` leak in Node.js 0.10 for `fs.ReadStream` + +3.16.5 / 2014-08-11 +=================== + + * deps: connect@2.25.5 + - Fix backwards compatibility in `logger` + +3.16.4 / 2014-08-10 +=================== + + * Fix original URL parsing in `res.location` + * deps: connect@2.25.4 + - Fix `query` middleware breaking with argument + - deps: body-parser@~1.6.3 + - deps: compression@~1.0.11 + - deps: connect-timeout@~1.2.2 + - deps: express-session@~1.7.5 + - deps: method-override@~2.1.3 + - deps: on-headers@~1.0.0 + - deps: parseurl@~1.3.0 + - deps: qs@1.2.1 + - deps: response-time@~2.0.1 + - deps: serve-index@~1.1.6 + - deps: serve-static@~1.5.1 + * deps: parseurl@~1.3.0 + +3.16.3 / 2014-08-07 +=================== + + * deps: connect@2.25.3 + - deps: multiparty@3.3.2 + +3.16.2 / 2014-08-07 +=================== + + * deps: connect@2.25.2 + - deps: body-parser@~1.6.2 + - deps: qs@1.2.0 + +3.16.1 / 2014-08-06 +=================== + + * deps: connect@2.25.1 + - deps: body-parser@~1.6.1 + - deps: qs@1.1.0 + +3.16.0 / 2014-08-05 +=================== + + * deps: connect@2.25.0 + - deps: body-parser@~1.6.0 + - deps: compression@~1.0.10 + - deps: csurf@~1.4.0 + - deps: express-session@~1.7.4 + - deps: qs@1.0.2 + - deps: serve-static@~1.5.0 + * deps: send@0.8.1 + - Add `extensions` option + +3.15.3 / 2014-08-04 +=================== + + * fix `res.sendfile` regression for serving directory index files + * deps: connect@2.24.3 + - deps: serve-index@~1.1.5 + - deps: serve-static@~1.4.4 + * deps: send@0.7.4 + - Fix incorrect 403 on Windows and Node.js 0.11 + - Fix serving index files without root dir + +3.15.2 / 2014-07-27 +=================== + + * deps: connect@2.24.2 + - deps: body-parser@~1.5.2 + - deps: depd@0.4.4 + - deps: express-session@~1.7.2 + - deps: morgan@~1.2.2 + - deps: serve-static@~1.4.2 + * deps: depd@0.4.4 + - Work-around v8 generating empty stack traces + * deps: send@0.7.2 + - deps: depd@0.4.4 + +3.15.1 / 2014-07-26 +=================== + + * deps: connect@2.24.1 + - deps: body-parser@~1.5.1 + - deps: depd@0.4.3 + - deps: express-session@~1.7.1 + - deps: morgan@~1.2.1 + - deps: serve-index@~1.1.4 + - deps: serve-static@~1.4.1 + * deps: depd@0.4.3 + - Fix exception when global `Error.stackTraceLimit` is too low + * deps: send@0.7.1 + - deps: depd@0.4.3 + +3.15.0 / 2014-07-22 +=================== + + * Fix `req.protocol` for proxy-direct connections + * Pass options from `res.sendfile` to `send` + * deps: connect@2.24.0 + - deps: body-parser@~1.5.0 + - deps: compression@~1.0.9 + - deps: connect-timeout@~1.2.1 + - deps: debug@1.0.4 + - deps: depd@0.4.2 + - deps: express-session@~1.7.0 + - deps: finalhandler@0.1.0 + - deps: method-override@~2.1.2 + - deps: morgan@~1.2.0 + - deps: multiparty@3.3.1 + - deps: parseurl@~1.2.0 + - deps: serve-static@~1.4.0 + * deps: debug@1.0.4 + * deps: depd@0.4.2 + - Add `TRACE_DEPRECATION` environment variable + - Remove non-standard grey color from color output + - Support `--no-deprecation` argument + - Support `--trace-deprecation` argument + * deps: parseurl@~1.2.0 + - Cache URLs based on original value + - Remove no-longer-needed URL mis-parse work-around + - Simplify the "fast-path" `RegExp` + * deps: send@0.7.0 + - Add `dotfiles` option + - Cap `maxAge` value to 1 year + - deps: debug@1.0.4 + - deps: depd@0.4.2 + +3.14.0 / 2014-07-11 +=================== + + * add explicit "Rosetta Flash JSONP abuse" protection + - previous versions are not vulnerable; this is just explicit protection + * deprecate `res.redirect(url, status)` -- use `res.redirect(status, url)` instead + * fix `res.send(status, num)` to send `num` as json (not error) + * remove unnecessary escaping when `res.jsonp` returns JSON response + * deps: basic-auth@1.0.0 + - support empty password + - support empty username + * deps: connect@2.23.0 + - deps: debug@1.0.3 + - deps: express-session@~1.6.4 + - deps: method-override@~2.1.0 + - deps: parseurl@~1.1.3 + - deps: serve-static@~1.3.1 + * deps: debug@1.0.3 + - Add support for multiple wildcards in namespaces + * deps: methods@1.1.0 + - add `CONNECT` + * deps: parseurl@~1.1.3 + - faster parsing of href-only URLs + +3.13.0 / 2014-07-03 +=================== + + * add deprecation message to `app.configure` + * add deprecation message to `req.auth` + * use `basic-auth` to parse `Authorization` header + * deps: connect@2.22.0 + - deps: csurf@~1.3.0 + - deps: express-session@~1.6.1 + - deps: multiparty@3.3.0 + - deps: serve-static@~1.3.0 + * deps: send@0.5.0 + - Accept string for `maxage` (converted by `ms`) + - Include link in default redirect response + +3.12.1 / 2014-06-26 +=================== + + * deps: connect@2.21.1 + - deps: cookie-parser@1.3.2 + - deps: cookie-signature@1.0.4 + - deps: express-session@~1.5.2 + - deps: type-is@~1.3.2 + * deps: cookie-signature@1.0.4 + - fix for timing attacks + +3.12.0 / 2014-06-21 +=================== + + * use `media-typer` to alter content-type charset + * deps: connect@2.21.0 + - deprecate `connect(middleware)` -- use `app.use(middleware)` instead + - deprecate `connect.createServer()` -- use `connect()` instead + - fix `res.setHeader()` patch to work with with get -> append -> set pattern + - deps: compression@~1.0.8 + - deps: errorhandler@~1.1.1 + - deps: express-session@~1.5.0 + - deps: serve-index@~1.1.3 + +3.11.0 / 2014-06-19 +=================== + + * deprecate things with `depd` module + * deps: buffer-crc32@0.2.3 + * deps: connect@2.20.2 + - deprecate `verify` option to `json` -- use `body-parser` npm module instead + - deprecate `verify` option to `urlencoded` -- use `body-parser` npm module instead + - deprecate things with `depd` module + - use `finalhandler` for final response handling + - use `media-typer` to parse `content-type` for charset + - deps: body-parser@1.4.3 + - deps: connect-timeout@1.1.1 + - deps: cookie-parser@1.3.1 + - deps: csurf@1.2.2 + - deps: errorhandler@1.1.0 + - deps: express-session@1.4.0 + - deps: multiparty@3.2.9 + - deps: serve-index@1.1.2 + - deps: type-is@1.3.1 + - deps: vhost@2.0.0 + +3.10.5 / 2014-06-11 +=================== + + * deps: connect@2.19.6 + - deps: body-parser@1.3.1 + - deps: compression@1.0.7 + - deps: debug@1.0.2 + - deps: serve-index@1.1.1 + - deps: serve-static@1.2.3 + * deps: debug@1.0.2 + * deps: send@0.4.3 + - Do not throw un-catchable error on file open race condition + - Use `escape-html` for HTML escaping + - deps: debug@1.0.2 + - deps: finished@1.2.2 + - deps: fresh@0.2.2 + +3.10.4 / 2014-06-09 +=================== + + * deps: connect@2.19.5 + - fix "event emitter leak" warnings + - deps: csurf@1.2.1 + - deps: debug@1.0.1 + - deps: serve-static@1.2.2 + - deps: type-is@1.2.1 + * deps: debug@1.0.1 + * deps: send@0.4.2 + - fix "event emitter leak" warnings + - deps: finished@1.2.1 + - deps: debug@1.0.1 + +3.10.3 / 2014-06-05 +=================== + + * use `vary` module for `res.vary` + * deps: connect@2.19.4 + - deps: errorhandler@1.0.2 + - deps: method-override@2.0.2 + - deps: serve-favicon@2.0.1 + * deps: debug@1.0.0 + +3.10.2 / 2014-06-03 +=================== + + * deps: connect@2.19.3 + - deps: compression@1.0.6 + +3.10.1 / 2014-06-03 +=================== + + * deps: connect@2.19.2 + - deps: compression@1.0.4 + * deps: proxy-addr@1.0.1 + +3.10.0 / 2014-06-02 +=================== + + * deps: connect@2.19.1 + - deprecate `methodOverride()` -- use `method-override` npm module instead + - deps: body-parser@1.3.0 + - deps: method-override@2.0.1 + - deps: multiparty@3.2.8 + - deps: response-time@2.0.0 + - deps: serve-static@1.2.1 + * deps: methods@1.0.1 + * deps: send@0.4.1 + - Send `max-age` in `Cache-Control` in correct format + +3.9.0 / 2014-05-30 +================== + + * custom etag control with `app.set('etag', val)` + - `app.set('etag', function(body, encoding){ return '"etag"' })` custom etag generation + - `app.set('etag', 'weak')` weak tag + - `app.set('etag', 'strong')` strong etag + - `app.set('etag', false)` turn off + - `app.set('etag', true)` standard etag + * Include ETag in HEAD requests + * mark `res.send` ETag as weak and reduce collisions + * update connect to 2.18.0 + - deps: compression@1.0.3 + - deps: serve-index@1.1.0 + - deps: serve-static@1.2.0 + * update send to 0.4.0 + - Calculate ETag with md5 for reduced collisions + - Ignore stream errors after request ends + - deps: debug@0.8.1 + +3.8.1 / 2014-05-27 +================== + + * update connect to 2.17.3 + - deps: body-parser@1.2.2 + - deps: express-session@1.2.1 + - deps: method-override@1.0.2 + +3.8.0 / 2014-05-21 +================== + + * keep previous `Content-Type` for `res.jsonp` + * set proper `charset` in `Content-Type` for `res.send` + * update connect to 2.17.1 + - fix `res.charset` appending charset when `content-type` has one + - deps: express-session@1.2.0 + - deps: morgan@1.1.1 + - deps: serve-index@1.0.3 + +3.7.0 / 2014-05-18 +================== + + * proper proxy trust with `app.set('trust proxy', trust)` + - `app.set('trust proxy', 1)` trust first hop + - `app.set('trust proxy', 'loopback')` trust loopback addresses + - `app.set('trust proxy', '10.0.0.1')` trust single IP + - `app.set('trust proxy', '10.0.0.1/16')` trust subnet + - `app.set('trust proxy', '10.0.0.1, 10.0.0.2')` trust list + - `app.set('trust proxy', false)` turn off + - `app.set('trust proxy', true)` trust everything + * update connect to 2.16.2 + - deprecate `res.headerSent` -- use `res.headersSent` + - deprecate `res.on("header")` -- use on-headers module instead + - fix edge-case in `res.appendHeader` that would append in wrong order + - json: use body-parser + - urlencoded: use body-parser + - dep: bytes@1.0.0 + - dep: cookie-parser@1.1.0 + - dep: csurf@1.2.0 + - dep: express-session@1.1.0 + - dep: method-override@1.0.1 + +3.6.0 / 2014-05-09 +================== + + * deprecate `app.del()` -- use `app.delete()` instead + * deprecate `res.json(obj, status)` -- use `res.json(status, obj)` instead + - the edge-case `res.json(status, num)` requires `res.status(status).json(num)` + * deprecate `res.jsonp(obj, status)` -- use `res.jsonp(status, obj)` instead + - the edge-case `res.jsonp(status, num)` requires `res.status(status).jsonp(num)` + * support PURGE method + - add `app.purge` + - add `router.purge` + - include PURGE in `app.all` + * update connect to 2.15.0 + * Add `res.appendHeader` + * Call error stack even when response has been sent + * Patch `res.headerSent` to return Boolean + * Patch `res.headersSent` for node.js 0.8 + * Prevent default 404 handler after response sent + * dep: compression@1.0.2 + * dep: connect-timeout@1.1.0 + * dep: debug@^0.8.0 + * dep: errorhandler@1.0.1 + * dep: express-session@1.0.4 + * dep: morgan@1.0.1 + * dep: serve-favicon@2.0.0 + * dep: serve-index@1.0.2 + * update debug to 0.8.0 + * add `enable()` method + * change from stderr to stdout + * update methods to 1.0.0 + - add PURGE + * update mkdirp to 0.5.0 + +3.5.3 / 2014-05-08 +================== + + * fix `req.host` for IPv6 literals + * fix `res.jsonp` error if callback param is object + +3.5.2 / 2014-04-24 +================== + + * update connect to 2.14.5 + * update cookie to 0.1.2 + * update mkdirp to 0.4.0 + * update send to 0.3.0 + +3.5.1 / 2014-03-25 +================== + + * pin less-middleware in generated app + +3.5.0 / 2014-03-06 +================== + + * bump deps + +3.4.8 / 2014-01-13 +================== + + * prevent incorrect automatic OPTIONS responses #1868 @dpatti + * update binary and examples for jade 1.0 #1876 @yossi, #1877 @reqshark, #1892 @matheusazzi + * throw 400 in case of malformed paths @rlidwka + +3.4.7 / 2013-12-10 +================== + + * update connect + +3.4.6 / 2013-12-01 +================== + + * update connect (raw-body) + +3.4.5 / 2013-11-27 +================== + + * update connect + * res.location: remove leading ./ #1802 @kapouer + * res.redirect: fix `res.redirect('toString') #1829 @michaelficarra + * res.send: always send ETag when content-length > 0 + * router: add Router.all() method + +3.4.4 / 2013-10-29 +================== + + * update connect + * update supertest + * update methods + * express(1): replace bodyParser() with urlencoded() and json() #1795 @chirag04 + +3.4.3 / 2013-10-23 +================== + + * update connect + +3.4.2 / 2013-10-18 +================== + + * update connect + * downgrade commander + +3.4.1 / 2013-10-15 +================== + + * update connect + * update commander + * jsonp: check if callback is a function + * router: wrap encodeURIComponent in a try/catch #1735 (@lxe) + * res.format: now includes charset @1747 (@sorribas) + * res.links: allow multiple calls @1746 (@sorribas) + +3.4.0 / 2013-09-07 +================== + + * add res.vary(). Closes #1682 + * update connect + +3.3.8 / 2013-09-02 +================== + + * update connect + +3.3.7 / 2013-08-28 +================== + + * update connect + +3.3.6 / 2013-08-27 +================== + + * Revert "remove charset from json responses. Closes #1631" (causes issues in some clients) + * add: req.accepts take an argument list + +3.3.4 / 2013-07-08 +================== + + * update send and connect + +3.3.3 / 2013-07-04 +================== + + * update connect + +3.3.2 / 2013-07-03 +================== + + * update connect + * update send + * remove .version export + +3.3.1 / 2013-06-27 +================== + + * update connect + +3.3.0 / 2013-06-26 +================== + + * update connect + * add support for multiple X-Forwarded-Proto values. Closes #1646 + * change: remove charset from json responses. Closes #1631 + * change: return actual booleans from req.accept* functions + * fix jsonp callback array throw + +3.2.6 / 2013-06-02 +================== + + * update connect + +3.2.5 / 2013-05-21 +================== + + * update connect + * update node-cookie + * add: throw a meaningful error when there is no default engine + * change generation of ETags with res.send() to GET requests only. Closes #1619 + +3.2.4 / 2013-05-09 +================== + + * fix `req.subdomains` when no Host is present + * fix `req.host` when no Host is present, return undefined + +3.2.3 / 2013-05-07 +================== + + * update connect / qs + +3.2.2 / 2013-05-03 +================== + + * update qs + +3.2.1 / 2013-04-29 +================== + + * add app.VERB() paths array deprecation warning + * update connect + * update qs and remove all ~ semver crap + * fix: accept number as value of Signed Cookie + +3.2.0 / 2013-04-15 +================== + + * add "view" constructor setting to override view behaviour + * add req.acceptsEncoding(name) + * add req.acceptedEncodings + * revert cookie signature change causing session race conditions + * fix sorting of Accept values of the same quality + +3.1.2 / 2013-04-12 +================== + + * add support for custom Accept parameters + * update cookie-signature + +3.1.1 / 2013-04-01 +================== + + * add X-Forwarded-Host support to `req.host` + * fix relative redirects + * update mkdirp + * update buffer-crc32 + * remove legacy app.configure() method from app template. + +3.1.0 / 2013-01-25 +================== + + * add support for leading "." in "view engine" setting + * add array support to `res.set()` + * add node 0.8.x to travis.yml + * add "subdomain offset" setting for tweaking `req.subdomains` + * add `res.location(url)` implementing `res.redirect()`-like setting of Location + * use app.get() for x-powered-by setting for inheritance + * fix colons in passwords for `req.auth` + +3.0.6 / 2013-01-04 +================== + + * add http verb methods to Router + * update connect + * fix mangling of the `res.cookie()` options object + * fix jsonp whitespace escape. Closes #1132 + +3.0.5 / 2012-12-19 +================== + + * add throwing when a non-function is passed to a route + * fix: explicitly remove Transfer-Encoding header from 204 and 304 responses + * revert "add 'etag' option" + +3.0.4 / 2012-12-05 +================== + + * add 'etag' option to disable `res.send()` Etags + * add escaping of urls in text/plain in `res.redirect()` + for old browsers interpreting as html + * change crc32 module for a more liberal license + * update connect + +3.0.3 / 2012-11-13 +================== + + * update connect + * update cookie module + * fix cookie max-age + +3.0.2 / 2012-11-08 +================== + + * add OPTIONS to cors example. Closes #1398 + * fix route chaining regression. Closes #1397 + +3.0.1 / 2012-11-01 +================== + + * update connect + +3.0.0 / 2012-10-23 +================== + + * add `make clean` + * add "Basic" check to req.auth + * add `req.auth` test coverage + * add cb && cb(payload) to `res.jsonp()`. Closes #1374 + * add backwards compat for `res.redirect()` status. Closes #1336 + * add support for `res.json()` to retain previously defined Content-Types. Closes #1349 + * update connect + * change `res.redirect()` to utilize a pathname-relative Location again. Closes #1382 + * remove non-primitive string support for `res.send()` + * fix view-locals example. Closes #1370 + * fix route-separation example + +3.0.0rc5 / 2012-09-18 +================== + + * update connect + * add redis search example + * add static-files example + * add "x-powered-by" setting (`app.disable('x-powered-by')`) + * add "application/octet-stream" redirect Accept test case. Closes #1317 + +3.0.0rc4 / 2012-08-30 +================== + + * add `res.jsonp()`. Closes #1307 + * add "verbose errors" option to error-pages example + * add another route example to express(1) so people are not so confused + * add redis online user activity tracking example + * update connect dep + * fix etag quoting. Closes #1310 + * fix error-pages 404 status + * fix jsonp callback char restrictions + * remove old OPTIONS default response + +3.0.0rc3 / 2012-08-13 +================== + + * update connect dep + * fix signed cookies to work with `connect.cookieParser()` ("s:" prefix was missing) [tnydwrds] + * fix `res.render()` clobbering of "locals" + +3.0.0rc2 / 2012-08-03 +================== + + * add CORS example + * update connect dep + * deprecate `.createServer()` & remove old stale examples + * fix: escape `res.redirect()` link + * fix vhost example + +3.0.0rc1 / 2012-07-24 +================== + + * add more examples to view-locals + * add scheme-relative redirects (`res.redirect("//foo.com")`) support + * update cookie dep + * update connect dep + * update send dep + * fix `express(1)` -h flag, use -H for hogan. Closes #1245 + * fix `res.sendfile()` socket error handling regression + +3.0.0beta7 / 2012-07-16 +================== + + * update connect dep for `send()` root normalization regression + +3.0.0beta6 / 2012-07-13 +================== + + * add `err.view` property for view errors. Closes #1226 + * add "jsonp callback name" setting + * add support for "/foo/:bar*" non-greedy matches + * change `res.sendfile()` to use `send()` module + * change `res.send` to use "response-send" module + * remove `app.locals.use` and `res.locals.use`, use regular middleware + +3.0.0beta5 / 2012-07-03 +================== + + * add "make check" support + * add route-map example + * add `res.json(obj, status)` support back for BC + * add "methods" dep, remove internal methods module + * update connect dep + * update auth example to utilize cores pbkdf2 + * updated tests to use "supertest" + +3.0.0beta4 / 2012-06-25 +================== + + * Added `req.auth` + * Added `req.range(size)` + * Added `res.links(obj)` + * Added `res.send(body, status)` support back for backwards compat + * Added `.default()` support to `res.format()` + * Added 2xx / 304 check to `req.fresh` + * Revert "Added + support to the router" + * Fixed `res.send()` freshness check, respect res.statusCode + +3.0.0beta3 / 2012-06-15 +================== + + * Added hogan `--hjs` to express(1) [nullfirm] + * Added another example to content-negotiation + * Added `fresh` dep + * Changed: `res.send()` always checks freshness + * Fixed: expose connects mime module. Closes #1165 + +3.0.0beta2 / 2012-06-06 +================== + + * Added `+` support to the router + * Added `req.host` + * Changed `req.param()` to check route first + * Update connect dep + +3.0.0beta1 / 2012-06-01 +================== + + * Added `res.format()` callback to override default 406 behaviour + * Fixed `res.redirect()` 406. Closes #1154 + +3.0.0alpha5 / 2012-05-30 +================== + + * Added `req.ip` + * Added `{ signed: true }` option to `res.cookie()` + * Removed `res.signedCookie()` + * Changed: dont reverse `req.ips` + * Fixed "trust proxy" setting check for `req.ips` + +3.0.0alpha4 / 2012-05-09 +================== + + * Added: allow `[]` in jsonp callback. Closes #1128 + * Added `PORT` env var support in generated template. Closes #1118 [benatkin] + * Updated: connect 2.2.2 + +3.0.0alpha3 / 2012-05-04 +================== + + * Added public `app.routes`. Closes #887 + * Added _view-locals_ example + * Added _mvc_ example + * Added `res.locals.use()`. Closes #1120 + * Added conditional-GET support to `res.send()` + * Added: coerce `res.set()` values to strings + * Changed: moved `static()` in generated apps below router + * Changed: `res.send()` only set ETag when not previously set + * Changed connect 2.2.1 dep + * Changed: `make test` now runs unit / acceptance tests + * Fixed req/res proto inheritance + +3.0.0alpha2 / 2012-04-26 +================== + + * Added `make benchmark` back + * Added `res.send()` support for `String` objects + * Added client-side data exposing example + * Added `res.header()` and `req.header()` aliases for BC + * Added `express.createServer()` for BC + * Perf: memoize parsed urls + * Perf: connect 2.2.0 dep + * Changed: make `expressInit()` middleware self-aware + * Fixed: use app.get() for all core settings + * Fixed redis session example + * Fixed session example. Closes #1105 + * Fixed generated express dep. Closes #1078 + +3.0.0alpha1 / 2012-04-15 +================== + + * Added `app.locals.use(callback)` + * Added `app.locals` object + * Added `app.locals(obj)` + * Added `res.locals` object + * Added `res.locals(obj)` + * Added `res.format()` for content-negotiation + * Added `app.engine()` + * Added `res.cookie()` JSON cookie support + * Added "trust proxy" setting + * Added `req.subdomains` + * Added `req.protocol` + * Added `req.secure` + * Added `req.path` + * Added `req.ips` + * Added `req.fresh` + * Added `req.stale` + * Added comma-delimited / array support for `req.accepts()` + * Added debug instrumentation + * Added `res.set(obj)` + * Added `res.set(field, value)` + * Added `res.get(field)` + * Added `app.get(setting)`. Closes #842 + * Added `req.acceptsLanguage()` + * Added `req.acceptsCharset()` + * Added `req.accepted` + * Added `req.acceptedLanguages` + * Added `req.acceptedCharsets` + * Added "json replacer" setting + * Added "json spaces" setting + * Added X-Forwarded-Proto support to `res.redirect()`. Closes #92 + * Added `--less` support to express(1) + * Added `express.response` prototype + * Added `express.request` prototype + * Added `express.application` prototype + * Added `app.path()` + * Added `app.render()` + * Added `res.type()` to replace `res.contentType()` + * Changed: `res.redirect()` to add relative support + * Changed: enable "jsonp callback" by default + * Changed: renamed "case sensitive routes" to "case sensitive routing" + * Rewrite of all tests with mocha + * Removed "root" setting + * Removed `res.redirect('home')` support + * Removed `req.notify()` + * Removed `app.register()` + * Removed `app.redirect()` + * Removed `app.is()` + * Removed `app.helpers()` + * Removed `app.dynamicHelpers()` + * Fixed `res.sendfile()` with non-GET. Closes #723 + * Fixed express(1) public dir for windows. Closes #866 + +2.5.9/ 2012-04-02 +================== + + * Added support for PURGE request method [pbuyle] + * Fixed `express(1)` generated app `app.address()` before `listening` [mmalecki] + +2.5.8 / 2012-02-08 +================== + + * Update mkdirp dep. Closes #991 + +2.5.7 / 2012-02-06 +================== + + * Fixed `app.all` duplicate DELETE requests [mscdex] + +2.5.6 / 2012-01-13 +================== + + * Updated hamljs dev dep. Closes #953 + +2.5.5 / 2012-01-08 +================== + + * Fixed: set `filename` on cached templates [matthewleon] + +2.5.4 / 2012-01-02 +================== + + * Fixed `express(1)` eol on 0.4.x. Closes #947 + +2.5.3 / 2011-12-30 +================== + + * Fixed `req.is()` when a charset is present + +2.5.2 / 2011-12-10 +================== + + * Fixed: express(1) LF -> CRLF for windows + +2.5.1 / 2011-11-17 +================== + + * Changed: updated connect to 1.8.x + * Removed sass.js support from express(1) + +2.5.0 / 2011-10-24 +================== + + * Added ./routes dir for generated app by default + * Added npm install reminder to express(1) app gen + * Added 0.5.x support + * Removed `make test-cov` since it wont work with node 0.5.x + * Fixed express(1) public dir for windows. Closes #866 + +2.4.7 / 2011-10-05 +================== + + * Added mkdirp to express(1). Closes #795 + * Added simple _json-config_ example + * Added shorthand for the parsed request's pathname via `req.path` + * Changed connect dep to 1.7.x to fix npm issue... + * Fixed `res.redirect()` __HEAD__ support. [reported by xerox] + * Fixed `req.flash()`, only escape args + * Fixed absolute path checking on windows. Closes #829 [reported by andrewpmckenzie] + +2.4.6 / 2011-08-22 +================== + + * Fixed multiple param callback regression. Closes #824 [reported by TroyGoode] + +2.4.5 / 2011-08-19 +================== + + * Added support for routes to handle errors. Closes #809 + * Added `app.routes.all()`. Closes #803 + * Added "basepath" setting to work in conjunction with reverse proxies etc. + * Refactored `Route` to use a single array of callbacks + * Added support for multiple callbacks for `app.param()`. Closes #801 +Closes #805 + * Changed: removed .call(self) for route callbacks + * Dependency: `qs >= 0.3.1` + * Fixed `res.redirect()` on windows due to `join()` usage. Closes #808 + +2.4.4 / 2011-08-05 +================== + + * Fixed `res.header()` intention of a set, even when `undefined` + * Fixed `*`, value no longer required + * Fixed `res.send(204)` support. Closes #771 + +2.4.3 / 2011-07-14 +================== + + * Added docs for `status` option special-case. Closes #739 + * Fixed `options.filename`, exposing the view path to template engines + +2.4.2. / 2011-07-06 +================== + + * Revert "removed jsonp stripping" for XSS + +2.4.1 / 2011-07-06 +================== + + * Added `res.json()` JSONP support. Closes #737 + * Added _extending-templates_ example. Closes #730 + * Added "strict routing" setting for trailing slashes + * Added support for multiple envs in `app.configure()` calls. Closes #735 + * Changed: `res.send()` using `res.json()` + * Changed: when cookie `path === null` don't default it + * Changed; default cookie path to "home" setting. Closes #731 + * Removed _pids/logs_ creation from express(1) + +2.4.0 / 2011-06-28 +================== + + * Added chainable `res.status(code)` + * Added `res.json()`, an explicit version of `res.send(obj)` + * Added simple web-service example + +2.3.12 / 2011-06-22 +================== + + * \#express is now on freenode! come join! + * Added `req.get(field, param)` + * Added links to Japanese documentation, thanks @hideyukisaito! + * Added; the `express(1)` generated app outputs the env + * Added `content-negotiation` example + * Dependency: connect >= 1.5.1 < 2.0.0 + * Fixed view layout bug. Closes #720 + * Fixed; ignore body on 304. Closes #701 + +2.3.11 / 2011-06-04 +================== + + * Added `npm test` + * Removed generation of dummy test file from `express(1)` + * Fixed; `express(1)` adds express as a dep + * Fixed; prune on `prepublish` + +2.3.10 / 2011-05-27 +================== + + * Added `req.route`, exposing the current route + * Added _package.json_ generation support to `express(1)` + * Fixed call to `app.param()` function for optional params. Closes #682 + +2.3.9 / 2011-05-25 +================== + + * Fixed bug-ish with `../' in `res.partial()` calls + +2.3.8 / 2011-05-24 +================== + + * Fixed `app.options()` + +2.3.7 / 2011-05-23 +================== + + * Added route `Collection`, ex: `app.get('/user/:id').remove();` + * Added support for `app.param(fn)` to define param logic + * Removed `app.param()` support for callback with return value + * Removed module.parent check from express(1) generated app. Closes #670 + * Refactored router. Closes #639 + +2.3.6 / 2011-05-20 +================== + + * Changed; using devDependencies instead of git submodules + * Fixed redis session example + * Fixed markdown example + * Fixed view caching, should not be enabled in development + +2.3.5 / 2011-05-20 +================== + + * Added export `.view` as alias for `.View` + +2.3.4 / 2011-05-08 +================== + + * Added `./examples/say` + * Fixed `res.sendfile()` bug preventing the transfer of files with spaces + +2.3.3 / 2011-05-03 +================== + + * Added "case sensitive routes" option. + * Changed; split methods supported per rfc [slaskis] + * Fixed route-specific middleware when using the same callback function several times + +2.3.2 / 2011-04-27 +================== + + * Fixed view hints + +2.3.1 / 2011-04-26 +================== + + * Added `app.match()` as `app.match.all()` + * Added `app.lookup()` as `app.lookup.all()` + * Added `app.remove()` for `app.remove.all()` + * Added `app.remove.VERB()` + * Fixed template caching collision issue. Closes #644 + * Moved router over from connect and started refactor + +2.3.0 / 2011-04-25 +================== + + * Added options support to `res.clearCookie()` + * Added `res.helpers()` as alias of `res.locals()` + * Added; json defaults to UTF-8 with `res.send()`. Closes #632. [Daniel * Dependency `connect >= 1.4.0` + * Changed; auto set Content-Type in res.attachement [Aaron Heckmann] + * Renamed "cache views" to "view cache". Closes #628 + * Fixed caching of views when using several apps. Closes #637 + * Fixed gotcha invoking `app.param()` callbacks once per route middleware. +Closes #638 + * Fixed partial lookup precedence. Closes #631 +Shaw] + +2.2.2 / 2011-04-12 +================== + + * Added second callback support for `res.download()` connection errors + * Fixed `filename` option passing to template engine + +2.2.1 / 2011-04-04 +================== + + * Added `layout(path)` helper to change the layout within a view. Closes #610 + * Fixed `partial()` collection object support. + Previously only anything with `.length` would work. + When `.length` is present one must still be aware of holes, + however now `{ collection: {foo: 'bar'}}` is valid, exposes + `keyInCollection` and `keysInCollection`. + + * Performance improved with better view caching + * Removed `request` and `response` locals + * Changed; errorHandler page title is now `Express` instead of `Connect` + +2.2.0 / 2011-03-30 +================== + + * Added `app.lookup.VERB()`, ex `app.lookup.put('/user/:id')`. Closes #606 + * Added `app.match.VERB()`, ex `app.match.put('/user/12')`. Closes #606 + * Added `app.VERB(path)` as alias of `app.lookup.VERB()`. + * Dependency `connect >= 1.2.0` + +2.1.1 / 2011-03-29 +================== + + * Added; expose `err.view` object when failing to locate a view + * Fixed `res.partial()` call `next(err)` when no callback is given [reported by aheckmann] + * Fixed; `res.send(undefined)` responds with 204 [aheckmann] + +2.1.0 / 2011-03-24 +================== + + * Added `/_?` partial lookup support. Closes #447 + * Added `request`, `response`, and `app` local variables + * Added `settings` local variable, containing the app's settings + * Added `req.flash()` exception if `req.session` is not available + * Added `res.send(bool)` support (json response) + * Fixed stylus example for latest version + * Fixed; wrap try/catch around `res.render()` + +2.0.0 / 2011-03-17 +================== + + * Fixed up index view path alternative. + * Changed; `res.locals()` without object returns the locals + +2.0.0rc3 / 2011-03-17 +================== + + * Added `res.locals(obj)` to compliment `res.local(key, val)` + * Added `res.partial()` callback support + * Fixed recursive error reporting issue in `res.render()` + +2.0.0rc2 / 2011-03-17 +================== + + * Changed; `partial()` "locals" are now optional + * Fixed `SlowBuffer` support. Closes #584 [reported by tyrda01] + * Fixed .filename view engine option [reported by drudge] + * Fixed blog example + * Fixed `{req,res}.app` reference when mounting [Ben Weaver] + +2.0.0rc / 2011-03-14 +================== + + * Fixed; expose `HTTPSServer` constructor + * Fixed express(1) default test charset. Closes #579 [reported by secoif] + * Fixed; default charset to utf-8 instead of utf8 for lame IE [reported by NickP] + +2.0.0beta3 / 2011-03-09 +================== + + * Added support for `res.contentType()` literal + The original `res.contentType('.json')`, + `res.contentType('application/json')`, and `res.contentType('json')` + will work now. + * Added `res.render()` status option support back + * Added charset option for `res.render()` + * Added `.charset` support (via connect 1.0.4) + * Added view resolution hints when in development and a lookup fails + * Added layout lookup support relative to the page view. + For example while rendering `./views/user/index.jade` if you create + `./views/user/layout.jade` it will be used in favour of the root layout. + * Fixed `res.redirect()`. RFC states absolute url [reported by unlink] + * Fixed; default `res.send()` string charset to utf8 + * Removed `Partial` constructor (not currently used) + +2.0.0beta2 / 2011-03-07 +================== + + * Added res.render() `.locals` support back to aid in migration process + * Fixed flash example + +2.0.0beta / 2011-03-03 +================== + + * Added HTTPS support + * Added `res.cookie()` maxAge support + * Added `req.header()` _Referrer_ / _Referer_ special-case, either works + * Added mount support for `res.redirect()`, now respects the mount-point + * Added `union()` util, taking place of `merge(clone())` combo + * Added stylus support to express(1) generated app + * Added secret to session middleware used in examples and generated app + * Added `res.local(name, val)` for progressive view locals + * Added default param support to `req.param(name, default)` + * Added `app.disabled()` and `app.enabled()` + * Added `app.register()` support for omitting leading ".", either works + * Added `res.partial()`, using the same interface as `partial()` within a view. Closes #539 + * Added `app.param()` to map route params to async/sync logic + * Added; aliased `app.helpers()` as `app.locals()`. Closes #481 + * Added extname with no leading "." support to `res.contentType()` + * Added `cache views` setting, defaulting to enabled in "production" env + * Added index file partial resolution, eg: partial('user') may try _views/user/index.jade_. + * Added `req.accepts()` support for extensions + * Changed; `res.download()` and `res.sendfile()` now utilize Connect's + static file server `connect.static.send()`. + * Changed; replaced `connect.utils.mime()` with npm _mime_ module + * Changed; allow `req.query` to be pre-defined (via middleware or other parent + * Changed view partial resolution, now relative to parent view + * Changed view engine signature. no longer `engine.render(str, options, callback)`, now `engine.compile(str, options) -> Function`, the returned function accepts `fn(locals)`. + * Fixed `req.param()` bug returning Array.prototype methods. Closes #552 + * Fixed; using `Stream#pipe()` instead of `sys.pump()` in `res.sendfile()` + * Fixed; using _qs_ module instead of _querystring_ + * Fixed; strip unsafe chars from jsonp callbacks + * Removed "stream threshold" setting + +1.0.8 / 2011-03-01 +================== + + * Allow `req.query` to be pre-defined (via middleware or other parent app) + * "connect": ">= 0.5.0 < 1.0.0". Closes #547 + * Removed the long deprecated __EXPRESS_ENV__ support + +1.0.7 / 2011-02-07 +================== + + * Fixed `render()` setting inheritance. + Mounted apps would not inherit "view engine" + +1.0.6 / 2011-02-07 +================== + + * Fixed `view engine` setting bug when period is in dirname + +1.0.5 / 2011-02-05 +================== + + * Added secret to generated app `session()` call + +1.0.4 / 2011-02-05 +================== + + * Added `qs` dependency to _package.json_ + * Fixed namespaced `require()`s for latest connect support + +1.0.3 / 2011-01-13 +================== + + * Remove unsafe characters from JSONP callback names [Ryan Grove] + +1.0.2 / 2011-01-10 +================== + + * Removed nested require, using `connect.router` + +1.0.1 / 2010-12-29 +================== + + * Fixed for middleware stacked via `createServer()` + previously the `foo` middleware passed to `createServer(foo)` + would not have access to Express methods such as `res.send()` + or props like `req.query` etc. + +1.0.0 / 2010-11-16 +================== + + * Added; deduce partial object names from the last segment. + For example by default `partial('forum/post', postObject)` will + give you the _post_ object, providing a meaningful default. + * Added http status code string representation to `res.redirect()` body + * Added; `res.redirect()` supporting _text/plain_ and _text/html_ via __Accept__. + * Added `req.is()` to aid in content negotiation + * Added partial local inheritance [suggested by masylum]. Closes #102 + providing access to parent template locals. + * Added _-s, --session[s]_ flag to express(1) to add session related middleware + * Added _--template_ flag to express(1) to specify the + template engine to use. + * Added _--css_ flag to express(1) to specify the + stylesheet engine to use (or just plain css by default). + * Added `app.all()` support [thanks aheckmann] + * Added partial direct object support. + You may now `partial('user', user)` providing the "user" local, + vs previously `partial('user', { object: user })`. + * Added _route-separation_ example since many people question ways + to do this with CommonJS modules. Also view the _blog_ example for + an alternative. + * Performance; caching view path derived partial object names + * Fixed partial local inheritance precedence. [reported by Nick Poulden] Closes #454 + * Fixed jsonp support; _text/javascript_ as per mailinglist discussion + +1.0.0rc4 / 2010-10-14 +================== + + * Added _NODE_ENV_ support, _EXPRESS_ENV_ is deprecated and will be removed in 1.0.0 + * Added route-middleware support (very helpful, see the [docs](http://expressjs.com/guide.html#Route-Middleware)) + * Added _jsonp callback_ setting to enable/disable jsonp autowrapping [Dav Glass] + * Added callback query check on response.send to autowrap JSON objects for simple webservice implementations [Dav Glass] + * Added `partial()` support for array-like collections. Closes #434 + * Added support for swappable querystring parsers + * Added session usage docs. Closes #443 + * Added dynamic helper caching. Closes #439 [suggested by maritz] + * Added authentication example + * Added basic Range support to `res.sendfile()` (and `res.download()` etc) + * Changed; `express(1)` generated app using 2 spaces instead of 4 + * Default env to "development" again [aheckmann] + * Removed _context_ option is no more, use "scope" + * Fixed; exposing _./support_ libs to examples so they can run without installs + * Fixed mvc example + +1.0.0rc3 / 2010-09-20 +================== + + * Added confirmation for `express(1)` app generation. Closes #391 + * Added extending of flash formatters via `app.flashFormatters` + * Added flash formatter support. Closes #411 + * Added streaming support to `res.sendfile()` using `sys.pump()` when >= "stream threshold" + * Added _stream threshold_ setting for `res.sendfile()` + * Added `res.send()` __HEAD__ support + * Added `res.clearCookie()` + * Added `res.cookie()` + * Added `res.render()` headers option + * Added `res.redirect()` response bodies + * Added `res.render()` status option support. Closes #425 [thanks aheckmann] + * Fixed `res.sendfile()` responding with 403 on malicious path + * Fixed `res.download()` bug; when an error occurs remove _Content-Disposition_ + * Fixed; mounted apps settings now inherit from parent app [aheckmann] + * Fixed; stripping Content-Length / Content-Type when 204 + * Fixed `res.send()` 204. Closes #419 + * Fixed multiple _Set-Cookie_ headers via `res.header()`. Closes #402 + * Fixed bug messing with error handlers when `listenFD()` is called instead of `listen()`. [thanks guillermo] + + +1.0.0rc2 / 2010-08-17 +================== + + * Added `app.register()` for template engine mapping. Closes #390 + * Added `res.render()` callback support as second argument (no options) + * Added callback support to `res.download()` + * Added callback support for `res.sendfile()` + * Added support for middleware access via `express.middlewareName()` vs `connect.middlewareName()` + * Added "partials" setting to docs + * Added default expresso tests to `express(1)` generated app. Closes #384 + * Fixed `res.sendfile()` error handling, defer via `next()` + * Fixed `res.render()` callback when a layout is used [thanks guillermo] + * Fixed; `make install` creating ~/.node_libraries when not present + * Fixed issue preventing error handlers from being defined anywhere. Closes #387 + +1.0.0rc / 2010-07-28 +================== + + * Added mounted hook. Closes #369 + * Added connect dependency to _package.json_ + + * Removed "reload views" setting and support code + development env never caches, production always caches. + + * Removed _param_ in route callbacks, signature is now + simply (req, res, next), previously (req, res, params, next). + Use _req.params_ for path captures, _req.query_ for GET params. + + * Fixed "home" setting + * Fixed middleware/router precedence issue. Closes #366 + * Fixed; _configure()_ callbacks called immediately. Closes #368 + +1.0.0beta2 / 2010-07-23 +================== + + * Added more examples + * Added; exporting `Server` constructor + * Added `Server#helpers()` for view locals + * Added `Server#dynamicHelpers()` for dynamic view locals. Closes #349 + * Added support for absolute view paths + * Added; _home_ setting defaults to `Server#route` for mounted apps. Closes #363 + * Added Guillermo Rauch to the contributor list + * Added support for "as" for non-collection partials. Closes #341 + * Fixed _install.sh_, ensuring _~/.node_libraries_ exists. Closes #362 [thanks jf] + * Fixed `res.render()` exceptions, now passed to `next()` when no callback is given [thanks guillermo] + * Fixed instanceof `Array` checks, now `Array.isArray()` + * Fixed express(1) expansion of public dirs. Closes #348 + * Fixed middleware precedence. Closes #345 + * Fixed view watcher, now async [thanks aheckmann] + +1.0.0beta / 2010-07-15 +================== + + * Re-write + - much faster + - much lighter + - Check [ExpressJS.com](http://expressjs.com) for migration guide and updated docs + +0.14.0 / 2010-06-15 +================== + + * Utilize relative requires + * Added Static bufferSize option [aheckmann] + * Fixed caching of view and partial subdirectories [aheckmann] + * Fixed mime.type() comments now that ".ext" is not supported + * Updated haml submodule + * Updated class submodule + * Removed bin/express + +0.13.0 / 2010-06-01 +================== + + * Added node v0.1.97 compatibility + * Added support for deleting cookies via Request#cookie('key', null) + * Updated haml submodule + * Fixed not-found page, now using using charset utf-8 + * Fixed show-exceptions page, now using using charset utf-8 + * Fixed view support due to fs.readFile Buffers + * Changed; mime.type() no longer accepts ".type" due to node extname() changes + +0.12.0 / 2010-05-22 +================== + + * Added node v0.1.96 compatibility + * Added view `helpers` export which act as additional local variables + * Updated haml submodule + * Changed ETag; removed inode, modified time only + * Fixed LF to CRLF for setting multiple cookies + * Fixed cookie complation; values are now urlencoded + * Fixed cookies parsing; accepts quoted values and url escaped cookies + +0.11.0 / 2010-05-06 +================== + + * Added support for layouts using different engines + - this.render('page.html.haml', { layout: 'super-cool-layout.html.ejs' }) + - this.render('page.html.haml', { layout: 'foo' }) // assumes 'foo.html.haml' + - this.render('page.html.haml', { layout: false }) // no layout + * Updated ext submodule + * Updated haml submodule + * Fixed EJS partial support by passing along the context. Issue #307 + +0.10.1 / 2010-05-03 +================== + + * Fixed binary uploads. + +0.10.0 / 2010-04-30 +================== + + * Added charset support via Request#charset (automatically assigned to 'UTF-8' when respond()'s + encoding is set to 'utf8' or 'utf-8'. + * Added "encoding" option to Request#render(). Closes #299 + * Added "dump exceptions" setting, which is enabled by default. + * Added simple ejs template engine support + * Added error response support for text/plain, application/json. Closes #297 + * Added callback function param to Request#error() + * Added Request#sendHead() + * Added Request#stream() + * Added support for Request#respond(304, null) for empty response bodies + * Added ETag support to Request#sendfile() + * Added options to Request#sendfile(), passed to fs.createReadStream() + * Added filename arg to Request#download() + * Performance enhanced due to pre-reversing plugins so that plugins.reverse() is not called on each request + * Performance enhanced by preventing several calls to toLowerCase() in Router#match() + * Changed; Request#sendfile() now streams + * Changed; Renamed Request#halt() to Request#respond(). Closes #289 + * Changed; Using sys.inspect() instead of JSON.encode() for error output + * Changed; run() returns the http.Server instance. Closes #298 + * Changed; Defaulting Server#host to null (INADDR_ANY) + * Changed; Logger "common" format scale of 0.4f + * Removed Logger "request" format + * Fixed; Catching ENOENT in view caching, preventing error when "views/partials" is not found + * Fixed several issues with http client + * Fixed Logger Content-Length output + * Fixed bug preventing Opera from retaining the generated session id. Closes #292 + +0.9.0 / 2010-04-14 +================== + + * Added DSL level error() route support + * Added DSL level notFound() route support + * Added Request#error() + * Added Request#notFound() + * Added Request#render() callback function. Closes #258 + * Added "max upload size" setting + * Added "magic" variables to collection partials (\_\_index\_\_, \_\_length\_\_, \_\_isFirst\_\_, \_\_isLast\_\_). Closes #254 + * Added [haml.js](http://github.com/visionmedia/haml.js) submodule; removed haml-js + * Added callback function support to Request#halt() as 3rd/4th arg + * Added preprocessing of route param wildcards using param(). Closes #251 + * Added view partial support (with collections etc) + * Fixed bug preventing falsey params (such as ?page=0). Closes #286 + * Fixed setting of multiple cookies. Closes #199 + * Changed; view naming convention is now NAME.TYPE.ENGINE (for example page.html.haml) + * Changed; session cookie is now httpOnly + * Changed; Request is no longer global + * Changed; Event is no longer global + * Changed; "sys" module is no longer global + * Changed; moved Request#download to Static plugin where it belongs + * Changed; Request instance created before body parsing. Closes #262 + * Changed; Pre-caching views in memory when "cache view contents" is enabled. Closes #253 + * Changed; Pre-caching view partials in memory when "cache view partials" is enabled + * Updated support to node --version 0.1.90 + * Updated dependencies + * Removed set("session cookie") in favour of use(Session, { cookie: { ... }}) + * Removed utils.mixin(); use Object#mergeDeep() + +0.8.0 / 2010-03-19 +================== + + * Added coffeescript example app. Closes #242 + * Changed; cache api now async friendly. Closes #240 + * Removed deprecated 'express/static' support. Use 'express/plugins/static' + +0.7.6 / 2010-03-19 +================== + + * Added Request#isXHR. Closes #229 + * Added `make install` (for the executable) + * Added `express` executable for setting up simple app templates + * Added "GET /public/*" to Static plugin, defaulting to /public + * Added Static plugin + * Fixed; Request#render() only calls cache.get() once + * Fixed; Namespacing View caches with "view:" + * Fixed; Namespacing Static caches with "static:" + * Fixed; Both example apps now use the Static plugin + * Fixed set("views"). Closes #239 + * Fixed missing space for combined log format + * Deprecated Request#sendfile() and 'express/static' + * Removed Server#running + +0.7.5 / 2010-03-16 +================== + + * Added Request#flash() support without args, now returns all flashes + * Updated ext submodule + +0.7.4 / 2010-03-16 +================== + + * Fixed session reaper + * Changed; class.js replacing js-oo Class implementation (quite a bit faster, no browser cruft) + +0.7.3 / 2010-03-16 +================== + + * Added package.json + * Fixed requiring of haml / sass due to kiwi removal + +0.7.2 / 2010-03-16 +================== + + * Fixed GIT submodules (HAH!) + +0.7.1 / 2010-03-16 +================== + + * Changed; Express now using submodules again until a PM is adopted + * Changed; chat example using millisecond conversions from ext + +0.7.0 / 2010-03-15 +================== + + * Added Request#pass() support (finds the next matching route, or the given path) + * Added Logger plugin (default "common" format replaces CommonLogger) + * Removed Profiler plugin + * Removed CommonLogger plugin + +0.6.0 / 2010-03-11 +================== + + * Added seed.yml for kiwi package management support + * Added HTTP client query string support when method is GET. Closes #205 + + * Added support for arbitrary view engines. + For example "foo.engine.html" will now require('engine'), + the exports from this module are cached after the first require(). + + * Added async plugin support + + * Removed usage of RESTful route funcs as http client + get() etc, use http.get() and friends + + * Removed custom exceptions + +0.5.0 / 2010-03-10 +================== + + * Added ext dependency (library of js extensions) + * Removed extname() / basename() utils. Use path module + * Removed toArray() util. Use arguments.values + * Removed escapeRegexp() util. Use RegExp.escape() + * Removed process.mixin() dependency. Use utils.mixin() + * Removed Collection + * Removed ElementCollection + * Shameless self promotion of ebook "Advanced JavaScript" (http://dev-mag.com) ;) + +0.4.0 / 2010-02-11 +================== + + * Added flash() example to sample upload app + * Added high level restful http client module (express/http) + * Changed; RESTful route functions double as HTTP clients. Closes #69 + * Changed; throwing error when routes are added at runtime + * Changed; defaulting render() context to the current Request. Closes #197 + * Updated haml submodule + +0.3.0 / 2010-02-11 +================== + + * Updated haml / sass submodules. Closes #200 + * Added flash message support. Closes #64 + * Added accepts() now allows multiple args. fixes #117 + * Added support for plugins to halt. Closes #189 + * Added alternate layout support. Closes #119 + * Removed Route#run(). Closes #188 + * Fixed broken specs due to use(Cookie) missing + +0.2.1 / 2010-02-05 +================== + + * Added "plot" format option for Profiler (for gnuplot processing) + * Added request number to Profiler plugin + * Fixed binary encoding for multi-part file uploads, was previously defaulting to UTF8 + * Fixed issue with routes not firing when not files are present. Closes #184 + * Fixed process.Promise -> events.Promise + +0.2.0 / 2010-02-03 +================== + + * Added parseParam() support for name[] etc. (allows for file inputs with "multiple" attr) Closes #180 + * Added Both Cache and Session option "reapInterval" may be "reapEvery". Closes #174 + * Added expiration support to cache api with reaper. Closes #133 + * Added cache Store.Memory#reap() + * Added Cache; cache api now uses first class Cache instances + * Added abstract session Store. Closes #172 + * Changed; cache Memory.Store#get() utilizing Collection + * Renamed MemoryStore -> Store.Memory + * Fixed use() of the same plugin several time will always use latest options. Closes #176 + +0.1.0 / 2010-02-03 +================== + + * Changed; Hooks (before / after) pass request as arg as well as evaluated in their context + * Updated node support to 0.1.27 Closes #169 + * Updated dirname(__filename) -> __dirname + * Updated libxmljs support to v0.2.0 + * Added session support with memory store / reaping + * Added quick uid() helper + * Added multi-part upload support + * Added Sass.js support / submodule + * Added production env caching view contents and static files + * Added static file caching. Closes #136 + * Added cache plugin with memory stores + * Added support to StaticFile so that it works with non-textual files. + * Removed dirname() helper + * Removed several globals (now their modules must be required) + +0.0.2 / 2010-01-10 +================== + + * Added view benchmarks; currently haml vs ejs + * Added Request#attachment() specs. Closes #116 + * Added use of node's parseQuery() util. Closes #123 + * Added `make init` for submodules + * Updated Haml + * Updated sample chat app to show messages on load + * Updated libxmljs parseString -> parseHtmlString + * Fixed `make init` to work with older versions of git + * Fixed specs can now run independent specs for those who cant build deps. Closes #127 + * Fixed issues introduced by the node url module changes. Closes 126. + * Fixed two assertions failing due to Collection#keys() returning strings + * Fixed faulty Collection#toArray() spec due to keys() returning strings + * Fixed `make test` now builds libxmljs.node before testing + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/node_modules/express/LICENSE b/node_modules/express/LICENSE new file mode 100644 index 0000000..aa927e4 --- /dev/null +++ b/node_modules/express/LICENSE @@ -0,0 +1,24 @@ +(The MIT License) + +Copyright (c) 2009-2014 TJ Holowaychuk +Copyright (c) 2013-2014 Roman Shtylman +Copyright (c) 2014-2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/express/Readme.md b/node_modules/express/Readme.md new file mode 100644 index 0000000..582e895 --- /dev/null +++ b/node_modules/express/Readme.md @@ -0,0 +1,153 @@ +[![Express Logo](https://i.cloudup.com/zfY6lL7eFa-3000x3000.png)](http://expressjs.com/) + + Fast, unopinionated, minimalist web framework for [node](http://nodejs.org). + + [![NPM Version][npm-image]][npm-url] + [![NPM Downloads][downloads-image]][downloads-url] + [![Linux Build][travis-image]][travis-url] + [![Windows Build][appveyor-image]][appveyor-url] + [![Test Coverage][coveralls-image]][coveralls-url] + +```js +var express = require('express') +var app = express() + +app.get('/', function (req, res) { + res.send('Hello World') +}) + +app.listen(3000) +``` + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). + +Before installing, [download and install Node.js](https://nodejs.org/en/download/). +Node.js 0.10 or higher is required. + +Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```bash +$ npm install express +``` + +Follow [our installing guide](http://expressjs.com/en/starter/installing.html) +for more information. + +## Features + + * Robust routing + * Focus on high performance + * Super-high test coverage + * HTTP helpers (redirection, caching, etc) + * View system supporting 14+ template engines + * Content negotiation + * Executable for generating applications quickly + +## Docs & Community + + * [Website and Documentation](http://expressjs.com/) - [[website repo](https://github.com/expressjs/expressjs.com)] + * [#express](https://webchat.freenode.net/?channels=express) on freenode IRC + * [GitHub Organization](https://github.com/expressjs) for Official Middleware & Modules + * Visit the [Wiki](https://github.com/expressjs/express/wiki) + * [Google Group](https://groups.google.com/group/express-js) for discussion + * [Gitter](https://gitter.im/expressjs/express) for support and discussion + +**PROTIP** Be sure to read [Migrating from 3.x to 4.x](https://github.com/expressjs/express/wiki/Migrating-from-3.x-to-4.x) as well as [New features in 4.x](https://github.com/expressjs/express/wiki/New-features-in-4.x). + +### Security Issues + +If you discover a security vulnerability in Express, please see [Security Policies and Procedures](Security.md). + +## Quick Start + + The quickest way to get started with express is to utilize the executable [`express(1)`](https://github.com/expressjs/generator) to generate an application as shown below: + + Install the executable. The executable's major version will match Express's: + +```bash +$ npm install -g express-generator@4 +``` + + Create the app: + +```bash +$ express /tmp/foo && cd /tmp/foo +``` + + Install dependencies: + +```bash +$ npm install +``` + + Start the server: + +```bash +$ npm start +``` + +## Philosophy + + The Express philosophy is to provide small, robust tooling for HTTP servers, making + it a great solution for single page applications, web sites, hybrids, or public + HTTP APIs. + + Express does not force you to use any specific ORM or template engine. With support for over + 14 template engines via [Consolidate.js](https://github.com/tj/consolidate.js), + you can quickly craft your perfect framework. + +## Examples + + To view the examples, clone the Express repo and install the dependencies: + +```bash +$ git clone git://github.com/expressjs/express.git --depth 1 +$ cd express +$ npm install +``` + + Then run whichever example you want: + +```bash +$ node examples/content-negotiation +``` + +## Tests + + To run the test suite, first install the dependencies, then run `npm test`: + +```bash +$ npm install +$ npm test +``` + +## People + +The original author of Express is [TJ Holowaychuk](https://github.com/tj) + +The current lead maintainer is [Douglas Christopher Wilson](https://github.com/dougwilson) + +[List of all contributors](https://github.com/expressjs/express/graphs/contributors) + +## License + + [MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/express.svg +[npm-url]: https://npmjs.org/package/express +[downloads-image]: https://img.shields.io/npm/dm/express.svg +[downloads-url]: https://npmjs.org/package/express +[travis-image]: https://img.shields.io/travis/expressjs/express/master.svg?label=linux +[travis-url]: https://travis-ci.org/expressjs/express +[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/express/master.svg?label=windows +[appveyor-url]: https://ci.appveyor.com/project/dougwilson/express +[coveralls-image]: https://img.shields.io/coveralls/expressjs/express/master.svg +[coveralls-url]: https://coveralls.io/r/expressjs/express?branch=master +[gratipay-image-visionmedia]: https://img.shields.io/gratipay/visionmedia.svg +[gratipay-url-visionmedia]: https://gratipay.com/visionmedia/ +[gratipay-image-dougwilson]: https://img.shields.io/gratipay/dougwilson.svg +[gratipay-url-dougwilson]: https://gratipay.com/dougwilson/ diff --git a/node_modules/express/index.js b/node_modules/express/index.js new file mode 100644 index 0000000..d219b0c --- /dev/null +++ b/node_modules/express/index.js @@ -0,0 +1,11 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +module.exports = require('./lib/express'); diff --git a/node_modules/express/lib/application.js b/node_modules/express/lib/application.js new file mode 100644 index 0000000..91f77d2 --- /dev/null +++ b/node_modules/express/lib/application.js @@ -0,0 +1,644 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var finalhandler = require('finalhandler'); +var Router = require('./router'); +var methods = require('methods'); +var middleware = require('./middleware/init'); +var query = require('./middleware/query'); +var debug = require('debug')('express:application'); +var View = require('./view'); +var http = require('http'); +var compileETag = require('./utils').compileETag; +var compileQueryParser = require('./utils').compileQueryParser; +var compileTrust = require('./utils').compileTrust; +var deprecate = require('depd')('express'); +var flatten = require('array-flatten'); +var merge = require('utils-merge'); +var resolve = require('path').resolve; +var setPrototypeOf = require('setprototypeof') +var slice = Array.prototype.slice; + +/** + * Application prototype. + */ + +var app = exports = module.exports = {}; + +/** + * Variable for trust proxy inheritance back-compat + * @private + */ + +var trustProxyDefaultSymbol = '@@symbol:trust_proxy_default'; + +/** + * Initialize the server. + * + * - setup default configuration + * - setup default middleware + * - setup route reflection methods + * + * @private + */ + +app.init = function init() { + this.cache = {}; + this.engines = {}; + this.settings = {}; + + this.defaultConfiguration(); +}; + +/** + * Initialize application configuration. + * @private + */ + +app.defaultConfiguration = function defaultConfiguration() { + var env = process.env.NODE_ENV || 'development'; + + // default settings + this.enable('x-powered-by'); + this.set('etag', 'weak'); + this.set('env', env); + this.set('query parser', 'extended'); + this.set('subdomain offset', 2); + this.set('trust proxy', false); + + // trust proxy inherit back-compat + Object.defineProperty(this.settings, trustProxyDefaultSymbol, { + configurable: true, + value: true + }); + + debug('booting in %s mode', env); + + this.on('mount', function onmount(parent) { + // inherit trust proxy + if (this.settings[trustProxyDefaultSymbol] === true + && typeof parent.settings['trust proxy fn'] === 'function') { + delete this.settings['trust proxy']; + delete this.settings['trust proxy fn']; + } + + // inherit protos + setPrototypeOf(this.request, parent.request) + setPrototypeOf(this.response, parent.response) + setPrototypeOf(this.engines, parent.engines) + setPrototypeOf(this.settings, parent.settings) + }); + + // setup locals + this.locals = Object.create(null); + + // top-most app is mounted at / + this.mountpath = '/'; + + // default locals + this.locals.settings = this.settings; + + // default configuration + this.set('view', View); + this.set('views', resolve('views')); + this.set('jsonp callback name', 'callback'); + + if (env === 'production') { + this.enable('view cache'); + } + + Object.defineProperty(this, 'router', { + get: function() { + throw new Error('\'app.router\' is deprecated!\nPlease see the 3.x to 4.x migration guide for details on how to update your app.'); + } + }); +}; + +/** + * lazily adds the base router if it has not yet been added. + * + * We cannot add the base router in the defaultConfiguration because + * it reads app settings which might be set after that has run. + * + * @private + */ +app.lazyrouter = function lazyrouter() { + if (!this._router) { + this._router = new Router({ + caseSensitive: this.enabled('case sensitive routing'), + strict: this.enabled('strict routing') + }); + + this._router.use(query(this.get('query parser fn'))); + this._router.use(middleware.init(this)); + } +}; + +/** + * Dispatch a req, res pair into the application. Starts pipeline processing. + * + * If no callback is provided, then default error handlers will respond + * in the event of an error bubbling through the stack. + * + * @private + */ + +app.handle = function handle(req, res, callback) { + var router = this._router; + + // final handler + var done = callback || finalhandler(req, res, { + env: this.get('env'), + onerror: logerror.bind(this) + }); + + // no routes + if (!router) { + debug('no routes defined on app'); + done(); + return; + } + + router.handle(req, res, done); +}; + +/** + * Proxy `Router#use()` to add middleware to the app router. + * See Router#use() documentation for details. + * + * If the _fn_ parameter is an express app, then it will be + * mounted at the _route_ specified. + * + * @public + */ + +app.use = function use(fn) { + var offset = 0; + var path = '/'; + + // default path to '/' + // disambiguate app.use([fn]) + if (typeof fn !== 'function') { + var arg = fn; + + while (Array.isArray(arg) && arg.length !== 0) { + arg = arg[0]; + } + + // first arg is the path + if (typeof arg !== 'function') { + offset = 1; + path = fn; + } + } + + var fns = flatten(slice.call(arguments, offset)); + + if (fns.length === 0) { + throw new TypeError('app.use() requires a middleware function') + } + + // setup router + this.lazyrouter(); + var router = this._router; + + fns.forEach(function (fn) { + // non-express app + if (!fn || !fn.handle || !fn.set) { + return router.use(path, fn); + } + + debug('.use app under %s', path); + fn.mountpath = path; + fn.parent = this; + + // restore .app property on req and res + router.use(path, function mounted_app(req, res, next) { + var orig = req.app; + fn.handle(req, res, function (err) { + setPrototypeOf(req, orig.request) + setPrototypeOf(res, orig.response) + next(err); + }); + }); + + // mounted an app + fn.emit('mount', this); + }, this); + + return this; +}; + +/** + * Proxy to the app `Router#route()` + * Returns a new `Route` instance for the _path_. + * + * Routes are isolated middleware stacks for specific paths. + * See the Route api docs for details. + * + * @public + */ + +app.route = function route(path) { + this.lazyrouter(); + return this._router.route(path); +}; + +/** + * Register the given template engine callback `fn` + * as `ext`. + * + * By default will `require()` the engine based on the + * file extension. For example if you try to render + * a "foo.ejs" file Express will invoke the following internally: + * + * app.engine('ejs', require('ejs').__express); + * + * For engines that do not provide `.__express` out of the box, + * or if you wish to "map" a different extension to the template engine + * you may use this method. For example mapping the EJS template engine to + * ".html" files: + * + * app.engine('html', require('ejs').renderFile); + * + * In this case EJS provides a `.renderFile()` method with + * the same signature that Express expects: `(path, options, callback)`, + * though note that it aliases this method as `ejs.__express` internally + * so if you're using ".ejs" extensions you dont need to do anything. + * + * Some template engines do not follow this convention, the + * [Consolidate.js](https://github.com/tj/consolidate.js) + * library was created to map all of node's popular template + * engines to follow this convention, thus allowing them to + * work seamlessly within Express. + * + * @param {String} ext + * @param {Function} fn + * @return {app} for chaining + * @public + */ + +app.engine = function engine(ext, fn) { + if (typeof fn !== 'function') { + throw new Error('callback function required'); + } + + // get file extension + var extension = ext[0] !== '.' + ? '.' + ext + : ext; + + // store engine + this.engines[extension] = fn; + + return this; +}; + +/** + * Proxy to `Router#param()` with one added api feature. The _name_ parameter + * can be an array of names. + * + * See the Router#param() docs for more details. + * + * @param {String|Array} name + * @param {Function} fn + * @return {app} for chaining + * @public + */ + +app.param = function param(name, fn) { + this.lazyrouter(); + + if (Array.isArray(name)) { + for (var i = 0; i < name.length; i++) { + this.param(name[i], fn); + } + + return this; + } + + this._router.param(name, fn); + + return this; +}; + +/** + * Assign `setting` to `val`, or return `setting`'s value. + * + * app.set('foo', 'bar'); + * app.set('foo'); + * // => "bar" + * + * Mounted servers inherit their parent server's settings. + * + * @param {String} setting + * @param {*} [val] + * @return {Server} for chaining + * @public + */ + +app.set = function set(setting, val) { + if (arguments.length === 1) { + // app.get(setting) + return this.settings[setting]; + } + + debug('set "%s" to %o', setting, val); + + // set value + this.settings[setting] = val; + + // trigger matched settings + switch (setting) { + case 'etag': + this.set('etag fn', compileETag(val)); + break; + case 'query parser': + this.set('query parser fn', compileQueryParser(val)); + break; + case 'trust proxy': + this.set('trust proxy fn', compileTrust(val)); + + // trust proxy inherit back-compat + Object.defineProperty(this.settings, trustProxyDefaultSymbol, { + configurable: true, + value: false + }); + + break; + } + + return this; +}; + +/** + * Return the app's absolute pathname + * based on the parent(s) that have + * mounted it. + * + * For example if the application was + * mounted as "/admin", which itself + * was mounted as "/blog" then the + * return value would be "/blog/admin". + * + * @return {String} + * @private + */ + +app.path = function path() { + return this.parent + ? this.parent.path() + this.mountpath + : ''; +}; + +/** + * Check if `setting` is enabled (truthy). + * + * app.enabled('foo') + * // => false + * + * app.enable('foo') + * app.enabled('foo') + * // => true + * + * @param {String} setting + * @return {Boolean} + * @public + */ + +app.enabled = function enabled(setting) { + return Boolean(this.set(setting)); +}; + +/** + * Check if `setting` is disabled. + * + * app.disabled('foo') + * // => true + * + * app.enable('foo') + * app.disabled('foo') + * // => false + * + * @param {String} setting + * @return {Boolean} + * @public + */ + +app.disabled = function disabled(setting) { + return !this.set(setting); +}; + +/** + * Enable `setting`. + * + * @param {String} setting + * @return {app} for chaining + * @public + */ + +app.enable = function enable(setting) { + return this.set(setting, true); +}; + +/** + * Disable `setting`. + * + * @param {String} setting + * @return {app} for chaining + * @public + */ + +app.disable = function disable(setting) { + return this.set(setting, false); +}; + +/** + * Delegate `.VERB(...)` calls to `router.VERB(...)`. + */ + +methods.forEach(function(method){ + app[method] = function(path){ + if (method === 'get' && arguments.length === 1) { + // app.get(setting) + return this.set(path); + } + + this.lazyrouter(); + + var route = this._router.route(path); + route[method].apply(route, slice.call(arguments, 1)); + return this; + }; +}); + +/** + * Special-cased "all" method, applying the given route `path`, + * middleware, and callback to _every_ HTTP method. + * + * @param {String} path + * @param {Function} ... + * @return {app} for chaining + * @public + */ + +app.all = function all(path) { + this.lazyrouter(); + + var route = this._router.route(path); + var args = slice.call(arguments, 1); + + for (var i = 0; i < methods.length; i++) { + route[methods[i]].apply(route, args); + } + + return this; +}; + +// del -> delete alias + +app.del = deprecate.function(app.delete, 'app.del: Use app.delete instead'); + +/** + * Render the given view `name` name with `options` + * and a callback accepting an error and the + * rendered template string. + * + * Example: + * + * app.render('email', { name: 'Tobi' }, function(err, html){ + * // ... + * }) + * + * @param {String} name + * @param {Object|Function} options or fn + * @param {Function} callback + * @public + */ + +app.render = function render(name, options, callback) { + var cache = this.cache; + var done = callback; + var engines = this.engines; + var opts = options; + var renderOptions = {}; + var view; + + // support callback function as second arg + if (typeof options === 'function') { + done = options; + opts = {}; + } + + // merge app.locals + merge(renderOptions, this.locals); + + // merge options._locals + if (opts._locals) { + merge(renderOptions, opts._locals); + } + + // merge options + merge(renderOptions, opts); + + // set .cache unless explicitly provided + if (renderOptions.cache == null) { + renderOptions.cache = this.enabled('view cache'); + } + + // primed cache + if (renderOptions.cache) { + view = cache[name]; + } + + // view + if (!view) { + var View = this.get('view'); + + view = new View(name, { + defaultEngine: this.get('view engine'), + root: this.get('views'), + engines: engines + }); + + if (!view.path) { + var dirs = Array.isArray(view.root) && view.root.length > 1 + ? 'directories "' + view.root.slice(0, -1).join('", "') + '" or "' + view.root[view.root.length - 1] + '"' + : 'directory "' + view.root + '"' + var err = new Error('Failed to lookup view "' + name + '" in views ' + dirs); + err.view = view; + return done(err); + } + + // prime the cache + if (renderOptions.cache) { + cache[name] = view; + } + } + + // render + tryRender(view, renderOptions, done); +}; + +/** + * Listen for connections. + * + * A node `http.Server` is returned, with this + * application (which is a `Function`) as its + * callback. If you wish to create both an HTTP + * and HTTPS server you may do so with the "http" + * and "https" modules as shown here: + * + * var http = require('http') + * , https = require('https') + * , express = require('express') + * , app = express(); + * + * http.createServer(app).listen(80); + * https.createServer({ ... }, app).listen(443); + * + * @return {http.Server} + * @public + */ + +app.listen = function listen() { + var server = http.createServer(this); + return server.listen.apply(server, arguments); +}; + +/** + * Log error using console.error. + * + * @param {Error} err + * @private + */ + +function logerror(err) { + /* istanbul ignore next */ + if (this.get('env') !== 'test') console.error(err.stack || err.toString()); +} + +/** + * Try rendering a view. + * @private + */ + +function tryRender(view, options, callback) { + try { + view.render(options, callback); + } catch (err) { + callback(err); + } +} diff --git a/node_modules/express/lib/express.js b/node_modules/express/lib/express.js new file mode 100644 index 0000000..485a8fc --- /dev/null +++ b/node_modules/express/lib/express.js @@ -0,0 +1,112 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + */ + +var bodyParser = require('body-parser') +var EventEmitter = require('events').EventEmitter; +var mixin = require('merge-descriptors'); +var proto = require('./application'); +var Route = require('./router/route'); +var Router = require('./router'); +var req = require('./request'); +var res = require('./response'); + +/** + * Expose `createApplication()`. + */ + +exports = module.exports = createApplication; + +/** + * Create an express application. + * + * @return {Function} + * @api public + */ + +function createApplication() { + var app = function(req, res, next) { + app.handle(req, res, next); + }; + + mixin(app, EventEmitter.prototype, false); + mixin(app, proto, false); + + // expose the prototype that will get set on requests + app.request = Object.create(req, { + app: { configurable: true, enumerable: true, writable: true, value: app } + }) + + // expose the prototype that will get set on responses + app.response = Object.create(res, { + app: { configurable: true, enumerable: true, writable: true, value: app } + }) + + app.init(); + return app; +} + +/** + * Expose the prototypes. + */ + +exports.application = proto; +exports.request = req; +exports.response = res; + +/** + * Expose constructors. + */ + +exports.Route = Route; +exports.Router = Router; + +/** + * Expose middleware + */ + +exports.json = bodyParser.json +exports.query = require('./middleware/query'); +exports.static = require('serve-static'); +exports.urlencoded = bodyParser.urlencoded + +/** + * Replace removed middleware with an appropriate error message. + */ + +;[ + 'bodyParser', + 'compress', + 'cookieSession', + 'session', + 'logger', + 'cookieParser', + 'favicon', + 'responseTime', + 'errorHandler', + 'timeout', + 'methodOverride', + 'vhost', + 'csrf', + 'directory', + 'limit', + 'multipart', + 'staticCache', +].forEach(function (name) { + Object.defineProperty(exports, name, { + get: function () { + throw new Error('Most middleware (like ' + name + ') is no longer bundled with Express and must be installed separately. Please see https://github.com/senchalabs/connect#middleware.'); + }, + configurable: true + }); +}); diff --git a/node_modules/express/lib/middleware/init.js b/node_modules/express/lib/middleware/init.js new file mode 100644 index 0000000..dfd0427 --- /dev/null +++ b/node_modules/express/lib/middleware/init.js @@ -0,0 +1,43 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var setPrototypeOf = require('setprototypeof') + +/** + * Initialization middleware, exposing the + * request and response to each other, as well + * as defaulting the X-Powered-By header field. + * + * @param {Function} app + * @return {Function} + * @api private + */ + +exports.init = function(app){ + return function expressInit(req, res, next){ + if (app.enabled('x-powered-by')) res.setHeader('X-Powered-By', 'Express'); + req.res = res; + res.req = req; + req.next = next; + + setPrototypeOf(req, app.request) + setPrototypeOf(res, app.response) + + res.locals = res.locals || Object.create(null); + + next(); + }; +}; + diff --git a/node_modules/express/lib/middleware/query.js b/node_modules/express/lib/middleware/query.js new file mode 100644 index 0000000..7e91669 --- /dev/null +++ b/node_modules/express/lib/middleware/query.js @@ -0,0 +1,47 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + */ + +var merge = require('utils-merge') +var parseUrl = require('parseurl'); +var qs = require('qs'); + +/** + * @param {Object} options + * @return {Function} + * @api public + */ + +module.exports = function query(options) { + var opts = merge({}, options) + var queryparse = qs.parse; + + if (typeof options === 'function') { + queryparse = options; + opts = undefined; + } + + if (opts !== undefined && opts.allowPrototypes === undefined) { + // back-compat for qs module + opts.allowPrototypes = true; + } + + return function query(req, res, next){ + if (!req.query) { + var val = parseUrl(req).query; + req.query = queryparse(val, opts); + } + + next(); + }; +}; diff --git a/node_modules/express/lib/request.js b/node_modules/express/lib/request.js new file mode 100644 index 0000000..8bb86a9 --- /dev/null +++ b/node_modules/express/lib/request.js @@ -0,0 +1,521 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var accepts = require('accepts'); +var deprecate = require('depd')('express'); +var isIP = require('net').isIP; +var typeis = require('type-is'); +var http = require('http'); +var fresh = require('fresh'); +var parseRange = require('range-parser'); +var parse = require('parseurl'); +var proxyaddr = require('proxy-addr'); + +/** + * Request prototype. + * @public + */ + +var req = Object.create(http.IncomingMessage.prototype) + +/** + * Module exports. + * @public + */ + +module.exports = req + +/** + * Return request header. + * + * The `Referrer` header field is special-cased, + * both `Referrer` and `Referer` are interchangeable. + * + * Examples: + * + * req.get('Content-Type'); + * // => "text/plain" + * + * req.get('content-type'); + * // => "text/plain" + * + * req.get('Something'); + * // => undefined + * + * Aliased as `req.header()`. + * + * @param {String} name + * @return {String} + * @public + */ + +req.get = +req.header = function header(name) { + if (!name) { + throw new TypeError('name argument is required to req.get'); + } + + if (typeof name !== 'string') { + throw new TypeError('name must be a string to req.get'); + } + + var lc = name.toLowerCase(); + + switch (lc) { + case 'referer': + case 'referrer': + return this.headers.referrer + || this.headers.referer; + default: + return this.headers[lc]; + } +}; + +/** + * To do: update docs. + * + * Check if the given `type(s)` is acceptable, returning + * the best match when true, otherwise `undefined`, in which + * case you should respond with 406 "Not Acceptable". + * + * The `type` value may be a single MIME type string + * such as "application/json", an extension name + * such as "json", a comma-delimited list such as "json, html, text/plain", + * an argument list such as `"json", "html", "text/plain"`, + * or an array `["json", "html", "text/plain"]`. When a list + * or array is given, the _best_ match, if any is returned. + * + * Examples: + * + * // Accept: text/html + * req.accepts('html'); + * // => "html" + * + * // Accept: text/*, application/json + * req.accepts('html'); + * // => "html" + * req.accepts('text/html'); + * // => "text/html" + * req.accepts('json, text'); + * // => "json" + * req.accepts('application/json'); + * // => "application/json" + * + * // Accept: text/*, application/json + * req.accepts('image/png'); + * req.accepts('png'); + * // => undefined + * + * // Accept: text/*;q=.5, application/json + * req.accepts(['html', 'json']); + * req.accepts('html', 'json'); + * req.accepts('html, json'); + * // => "json" + * + * @param {String|Array} type(s) + * @return {String|Array|Boolean} + * @public + */ + +req.accepts = function(){ + var accept = accepts(this); + return accept.types.apply(accept, arguments); +}; + +/** + * Check if the given `encoding`s are accepted. + * + * @param {String} ...encoding + * @return {String|Array} + * @public + */ + +req.acceptsEncodings = function(){ + var accept = accepts(this); + return accept.encodings.apply(accept, arguments); +}; + +req.acceptsEncoding = deprecate.function(req.acceptsEncodings, + 'req.acceptsEncoding: Use acceptsEncodings instead'); + +/** + * Check if the given `charset`s are acceptable, + * otherwise you should respond with 406 "Not Acceptable". + * + * @param {String} ...charset + * @return {String|Array} + * @public + */ + +req.acceptsCharsets = function(){ + var accept = accepts(this); + return accept.charsets.apply(accept, arguments); +}; + +req.acceptsCharset = deprecate.function(req.acceptsCharsets, + 'req.acceptsCharset: Use acceptsCharsets instead'); + +/** + * Check if the given `lang`s are acceptable, + * otherwise you should respond with 406 "Not Acceptable". + * + * @param {String} ...lang + * @return {String|Array} + * @public + */ + +req.acceptsLanguages = function(){ + var accept = accepts(this); + return accept.languages.apply(accept, arguments); +}; + +req.acceptsLanguage = deprecate.function(req.acceptsLanguages, + 'req.acceptsLanguage: Use acceptsLanguages instead'); + +/** + * Parse Range header field, capping to the given `size`. + * + * Unspecified ranges such as "0-" require knowledge of your resource length. In + * the case of a byte range this is of course the total number of bytes. If the + * Range header field is not given `undefined` is returned, `-1` when unsatisfiable, + * and `-2` when syntactically invalid. + * + * When ranges are returned, the array has a "type" property which is the type of + * range that is required (most commonly, "bytes"). Each array element is an object + * with a "start" and "end" property for the portion of the range. + * + * The "combine" option can be set to `true` and overlapping & adjacent ranges + * will be combined into a single range. + * + * NOTE: remember that ranges are inclusive, so for example "Range: users=0-3" + * should respond with 4 users when available, not 3. + * + * @param {number} size + * @param {object} [options] + * @param {boolean} [options.combine=false] + * @return {number|array} + * @public + */ + +req.range = function range(size, options) { + var range = this.get('Range'); + if (!range) return; + return parseRange(size, range, options); +}; + +/** + * Return the value of param `name` when present or `defaultValue`. + * + * - Checks route placeholders, ex: _/user/:id_ + * - Checks body params, ex: id=12, {"id":12} + * - Checks query string params, ex: ?id=12 + * + * To utilize request bodies, `req.body` + * should be an object. This can be done by using + * the `bodyParser()` middleware. + * + * @param {String} name + * @param {Mixed} [defaultValue] + * @return {String} + * @public + */ + +req.param = function param(name, defaultValue) { + var params = this.params || {}; + var body = this.body || {}; + var query = this.query || {}; + + var args = arguments.length === 1 + ? 'name' + : 'name, default'; + deprecate('req.param(' + args + '): Use req.params, req.body, or req.query instead'); + + if (null != params[name] && params.hasOwnProperty(name)) return params[name]; + if (null != body[name]) return body[name]; + if (null != query[name]) return query[name]; + + return defaultValue; +}; + +/** + * Check if the incoming request contains the "Content-Type" + * header field, and it contains the give mime `type`. + * + * Examples: + * + * // With Content-Type: text/html; charset=utf-8 + * req.is('html'); + * req.is('text/html'); + * req.is('text/*'); + * // => true + * + * // When Content-Type is application/json + * req.is('json'); + * req.is('application/json'); + * req.is('application/*'); + * // => true + * + * req.is('html'); + * // => false + * + * @param {String|Array} types... + * @return {String|false|null} + * @public + */ + +req.is = function is(types) { + var arr = types; + + // support flattened arguments + if (!Array.isArray(types)) { + arr = new Array(arguments.length); + for (var i = 0; i < arr.length; i++) { + arr[i] = arguments[i]; + } + } + + return typeis(this, arr); +}; + +/** + * Return the protocol string "http" or "https" + * when requested with TLS. When the "trust proxy" + * setting trusts the socket address, the + * "X-Forwarded-Proto" header field will be trusted + * and used if present. + * + * If you're running behind a reverse proxy that + * supplies https for you this may be enabled. + * + * @return {String} + * @public + */ + +defineGetter(req, 'protocol', function protocol(){ + var proto = this.connection.encrypted + ? 'https' + : 'http'; + var trust = this.app.get('trust proxy fn'); + + if (!trust(this.connection.remoteAddress, 0)) { + return proto; + } + + // Note: X-Forwarded-Proto is normally only ever a + // single value, but this is to be safe. + var header = this.get('X-Forwarded-Proto') || proto + var index = header.indexOf(',') + + return index !== -1 + ? header.substring(0, index).trim() + : header.trim() +}); + +/** + * Short-hand for: + * + * req.protocol === 'https' + * + * @return {Boolean} + * @public + */ + +defineGetter(req, 'secure', function secure(){ + return this.protocol === 'https'; +}); + +/** + * Return the remote address from the trusted proxy. + * + * The is the remote address on the socket unless + * "trust proxy" is set. + * + * @return {String} + * @public + */ + +defineGetter(req, 'ip', function ip(){ + var trust = this.app.get('trust proxy fn'); + return proxyaddr(this, trust); +}); + +/** + * When "trust proxy" is set, trusted proxy addresses + client. + * + * For example if the value were "client, proxy1, proxy2" + * you would receive the array `["client", "proxy1", "proxy2"]` + * where "proxy2" is the furthest down-stream and "proxy1" and + * "proxy2" were trusted. + * + * @return {Array} + * @public + */ + +defineGetter(req, 'ips', function ips() { + var trust = this.app.get('trust proxy fn'); + var addrs = proxyaddr.all(this, trust); + + // reverse the order (to farthest -> closest) + // and remove socket address + addrs.reverse().pop() + + return addrs +}); + +/** + * Return subdomains as an array. + * + * Subdomains are the dot-separated parts of the host before the main domain of + * the app. By default, the domain of the app is assumed to be the last two + * parts of the host. This can be changed by setting "subdomain offset". + * + * For example, if the domain is "tobi.ferrets.example.com": + * If "subdomain offset" is not set, req.subdomains is `["ferrets", "tobi"]`. + * If "subdomain offset" is 3, req.subdomains is `["tobi"]`. + * + * @return {Array} + * @public + */ + +defineGetter(req, 'subdomains', function subdomains() { + var hostname = this.hostname; + + if (!hostname) return []; + + var offset = this.app.get('subdomain offset'); + var subdomains = !isIP(hostname) + ? hostname.split('.').reverse() + : [hostname]; + + return subdomains.slice(offset); +}); + +/** + * Short-hand for `url.parse(req.url).pathname`. + * + * @return {String} + * @public + */ + +defineGetter(req, 'path', function path() { + return parse(this).pathname; +}); + +/** + * Parse the "Host" header field to a hostname. + * + * When the "trust proxy" setting trusts the socket + * address, the "X-Forwarded-Host" header field will + * be trusted. + * + * @return {String} + * @public + */ + +defineGetter(req, 'hostname', function hostname(){ + var trust = this.app.get('trust proxy fn'); + var host = this.get('X-Forwarded-Host'); + + if (!host || !trust(this.connection.remoteAddress, 0)) { + host = this.get('Host'); + } + + if (!host) return; + + // IPv6 literal support + var offset = host[0] === '[' + ? host.indexOf(']') + 1 + : 0; + var index = host.indexOf(':', offset); + + return index !== -1 + ? host.substring(0, index) + : host; +}); + +// TODO: change req.host to return host in next major + +defineGetter(req, 'host', deprecate.function(function host(){ + return this.hostname; +}, 'req.host: Use req.hostname instead')); + +/** + * Check if the request is fresh, aka + * Last-Modified and/or the ETag + * still match. + * + * @return {Boolean} + * @public + */ + +defineGetter(req, 'fresh', function(){ + var method = this.method; + var res = this.res + var status = res.statusCode + + // GET or HEAD for weak freshness validation only + if ('GET' !== method && 'HEAD' !== method) return false; + + // 2xx or 304 as per rfc2616 14.26 + if ((status >= 200 && status < 300) || 304 === status) { + return fresh(this.headers, { + 'etag': res.get('ETag'), + 'last-modified': res.get('Last-Modified') + }) + } + + return false; +}); + +/** + * Check if the request is stale, aka + * "Last-Modified" and / or the "ETag" for the + * resource has changed. + * + * @return {Boolean} + * @public + */ + +defineGetter(req, 'stale', function stale(){ + return !this.fresh; +}); + +/** + * Check if the request was an _XMLHttpRequest_. + * + * @return {Boolean} + * @public + */ + +defineGetter(req, 'xhr', function xhr(){ + var val = this.get('X-Requested-With') || ''; + return val.toLowerCase() === 'xmlhttprequest'; +}); + +/** + * Helper function for creating a getter on an object. + * + * @param {Object} obj + * @param {String} name + * @param {Function} getter + * @private + */ +function defineGetter(obj, name, getter) { + Object.defineProperty(obj, name, { + configurable: true, + enumerable: true, + get: getter + }); +} diff --git a/node_modules/express/lib/response.js b/node_modules/express/lib/response.js new file mode 100644 index 0000000..9c1796d --- /dev/null +++ b/node_modules/express/lib/response.js @@ -0,0 +1,1137 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var Buffer = require('safe-buffer').Buffer +var contentDisposition = require('content-disposition'); +var deprecate = require('depd')('express'); +var encodeUrl = require('encodeurl'); +var escapeHtml = require('escape-html'); +var http = require('http'); +var isAbsolute = require('./utils').isAbsolute; +var onFinished = require('on-finished'); +var path = require('path'); +var statuses = require('statuses') +var merge = require('utils-merge'); +var sign = require('cookie-signature').sign; +var normalizeType = require('./utils').normalizeType; +var normalizeTypes = require('./utils').normalizeTypes; +var setCharset = require('./utils').setCharset; +var cookie = require('cookie'); +var send = require('send'); +var extname = path.extname; +var mime = send.mime; +var resolve = path.resolve; +var vary = require('vary'); + +/** + * Response prototype. + * @public + */ + +var res = Object.create(http.ServerResponse.prototype) + +/** + * Module exports. + * @public + */ + +module.exports = res + +/** + * Module variables. + * @private + */ + +var charsetRegExp = /;\s*charset\s*=/; + +/** + * Set status `code`. + * + * @param {Number} code + * @return {ServerResponse} + * @public + */ + +res.status = function status(code) { + this.statusCode = code; + return this; +}; + +/** + * Set Link header field with the given `links`. + * + * Examples: + * + * res.links({ + * next: 'http://api.example.com/users?page=2', + * last: 'http://api.example.com/users?page=5' + * }); + * + * @param {Object} links + * @return {ServerResponse} + * @public + */ + +res.links = function(links){ + var link = this.get('Link') || ''; + if (link) link += ', '; + return this.set('Link', link + Object.keys(links).map(function(rel){ + return '<' + links[rel] + '>; rel="' + rel + '"'; + }).join(', ')); +}; + +/** + * Send a response. + * + * Examples: + * + * res.send(Buffer.from('wahoo')); + * res.send({ some: 'json' }); + * res.send('

some html

'); + * + * @param {string|number|boolean|object|Buffer} body + * @public + */ + +res.send = function send(body) { + var chunk = body; + var encoding; + var req = this.req; + var type; + + // settings + var app = this.app; + + // allow status / body + if (arguments.length === 2) { + // res.send(body, status) backwards compat + if (typeof arguments[0] !== 'number' && typeof arguments[1] === 'number') { + deprecate('res.send(body, status): Use res.status(status).send(body) instead'); + this.statusCode = arguments[1]; + } else { + deprecate('res.send(status, body): Use res.status(status).send(body) instead'); + this.statusCode = arguments[0]; + chunk = arguments[1]; + } + } + + // disambiguate res.send(status) and res.send(status, num) + if (typeof chunk === 'number' && arguments.length === 1) { + // res.send(status) will set status message as text string + if (!this.get('Content-Type')) { + this.type('txt'); + } + + deprecate('res.send(status): Use res.sendStatus(status) instead'); + this.statusCode = chunk; + chunk = statuses[chunk] + } + + switch (typeof chunk) { + // string defaulting to html + case 'string': + if (!this.get('Content-Type')) { + this.type('html'); + } + break; + case 'boolean': + case 'number': + case 'object': + if (chunk === null) { + chunk = ''; + } else if (Buffer.isBuffer(chunk)) { + if (!this.get('Content-Type')) { + this.type('bin'); + } + } else { + return this.json(chunk); + } + break; + } + + // write strings in utf-8 + if (typeof chunk === 'string') { + encoding = 'utf8'; + type = this.get('Content-Type'); + + // reflect this in content-type + if (typeof type === 'string') { + this.set('Content-Type', setCharset(type, 'utf-8')); + } + } + + // determine if ETag should be generated + var etagFn = app.get('etag fn') + var generateETag = !this.get('ETag') && typeof etagFn === 'function' + + // populate Content-Length + var len + if (chunk !== undefined) { + if (Buffer.isBuffer(chunk)) { + // get length of Buffer + len = chunk.length + } else if (!generateETag && chunk.length < 1000) { + // just calculate length when no ETag + small chunk + len = Buffer.byteLength(chunk, encoding) + } else { + // convert chunk to Buffer and calculate + chunk = Buffer.from(chunk, encoding) + encoding = undefined; + len = chunk.length + } + + this.set('Content-Length', len); + } + + // populate ETag + var etag; + if (generateETag && len !== undefined) { + if ((etag = etagFn(chunk, encoding))) { + this.set('ETag', etag); + } + } + + // freshness + if (req.fresh) this.statusCode = 304; + + // strip irrelevant headers + if (204 === this.statusCode || 304 === this.statusCode) { + this.removeHeader('Content-Type'); + this.removeHeader('Content-Length'); + this.removeHeader('Transfer-Encoding'); + chunk = ''; + } + + if (req.method === 'HEAD') { + // skip body for HEAD + this.end(); + } else { + // respond + this.end(chunk, encoding); + } + + return this; +}; + +/** + * Send JSON response. + * + * Examples: + * + * res.json(null); + * res.json({ user: 'tj' }); + * + * @param {string|number|boolean|object} obj + * @public + */ + +res.json = function json(obj) { + var val = obj; + + // allow status / body + if (arguments.length === 2) { + // res.json(body, status) backwards compat + if (typeof arguments[1] === 'number') { + deprecate('res.json(obj, status): Use res.status(status).json(obj) instead'); + this.statusCode = arguments[1]; + } else { + deprecate('res.json(status, obj): Use res.status(status).json(obj) instead'); + this.statusCode = arguments[0]; + val = arguments[1]; + } + } + + // settings + var app = this.app; + var escape = app.get('json escape') + var replacer = app.get('json replacer'); + var spaces = app.get('json spaces'); + var body = stringify(val, replacer, spaces, escape) + + // content-type + if (!this.get('Content-Type')) { + this.set('Content-Type', 'application/json'); + } + + return this.send(body); +}; + +/** + * Send JSON response with JSONP callback support. + * + * Examples: + * + * res.jsonp(null); + * res.jsonp({ user: 'tj' }); + * + * @param {string|number|boolean|object} obj + * @public + */ + +res.jsonp = function jsonp(obj) { + var val = obj; + + // allow status / body + if (arguments.length === 2) { + // res.json(body, status) backwards compat + if (typeof arguments[1] === 'number') { + deprecate('res.jsonp(obj, status): Use res.status(status).json(obj) instead'); + this.statusCode = arguments[1]; + } else { + deprecate('res.jsonp(status, obj): Use res.status(status).jsonp(obj) instead'); + this.statusCode = arguments[0]; + val = arguments[1]; + } + } + + // settings + var app = this.app; + var escape = app.get('json escape') + var replacer = app.get('json replacer'); + var spaces = app.get('json spaces'); + var body = stringify(val, replacer, spaces, escape) + var callback = this.req.query[app.get('jsonp callback name')]; + + // content-type + if (!this.get('Content-Type')) { + this.set('X-Content-Type-Options', 'nosniff'); + this.set('Content-Type', 'application/json'); + } + + // fixup callback + if (Array.isArray(callback)) { + callback = callback[0]; + } + + // jsonp + if (typeof callback === 'string' && callback.length !== 0) { + this.set('X-Content-Type-Options', 'nosniff'); + this.set('Content-Type', 'text/javascript'); + + // restrict callback charset + callback = callback.replace(/[^\[\]\w$.]/g, ''); + + // replace chars not allowed in JavaScript that are in JSON + body = body + .replace(/\u2028/g, '\\u2028') + .replace(/\u2029/g, '\\u2029'); + + // the /**/ is a specific security mitigation for "Rosetta Flash JSONP abuse" + // the typeof check is just to reduce client error noise + body = '/**/ typeof ' + callback + ' === \'function\' && ' + callback + '(' + body + ');'; + } + + return this.send(body); +}; + +/** + * Send given HTTP status code. + * + * Sets the response status to `statusCode` and the body of the + * response to the standard description from node's http.STATUS_CODES + * or the statusCode number if no description. + * + * Examples: + * + * res.sendStatus(200); + * + * @param {number} statusCode + * @public + */ + +res.sendStatus = function sendStatus(statusCode) { + var body = statuses[statusCode] || String(statusCode) + + this.statusCode = statusCode; + this.type('txt'); + + return this.send(body); +}; + +/** + * Transfer the file at the given `path`. + * + * Automatically sets the _Content-Type_ response header field. + * The callback `callback(err)` is invoked when the transfer is complete + * or when an error occurs. Be sure to check `res.sentHeader` + * if you wish to attempt responding, as the header and some data + * may have already been transferred. + * + * Options: + * + * - `maxAge` defaulting to 0 (can be string converted by `ms`) + * - `root` root directory for relative filenames + * - `headers` object of headers to serve with file + * - `dotfiles` serve dotfiles, defaulting to false; can be `"allow"` to send them + * + * Other options are passed along to `send`. + * + * Examples: + * + * The following example illustrates how `res.sendFile()` may + * be used as an alternative for the `static()` middleware for + * dynamic situations. The code backing `res.sendFile()` is actually + * the same code, so HTTP cache support etc is identical. + * + * app.get('/user/:uid/photos/:file', function(req, res){ + * var uid = req.params.uid + * , file = req.params.file; + * + * req.user.mayViewFilesFrom(uid, function(yes){ + * if (yes) { + * res.sendFile('/uploads/' + uid + '/' + file); + * } else { + * res.send(403, 'Sorry! you cant see that.'); + * } + * }); + * }); + * + * @public + */ + +res.sendFile = function sendFile(path, options, callback) { + var done = callback; + var req = this.req; + var res = this; + var next = req.next; + var opts = options || {}; + + if (!path) { + throw new TypeError('path argument is required to res.sendFile'); + } + + // support function as second arg + if (typeof options === 'function') { + done = options; + opts = {}; + } + + if (!opts.root && !isAbsolute(path)) { + throw new TypeError('path must be absolute or specify root to res.sendFile'); + } + + // create file stream + var pathname = encodeURI(path); + var file = send(req, pathname, opts); + + // transfer + sendfile(res, file, opts, function (err) { + if (done) return done(err); + if (err && err.code === 'EISDIR') return next(); + + // next() all but write errors + if (err && err.code !== 'ECONNABORTED' && err.syscall !== 'write') { + next(err); + } + }); +}; + +/** + * Transfer the file at the given `path`. + * + * Automatically sets the _Content-Type_ response header field. + * The callback `callback(err)` is invoked when the transfer is complete + * or when an error occurs. Be sure to check `res.sentHeader` + * if you wish to attempt responding, as the header and some data + * may have already been transferred. + * + * Options: + * + * - `maxAge` defaulting to 0 (can be string converted by `ms`) + * - `root` root directory for relative filenames + * - `headers` object of headers to serve with file + * - `dotfiles` serve dotfiles, defaulting to false; can be `"allow"` to send them + * + * Other options are passed along to `send`. + * + * Examples: + * + * The following example illustrates how `res.sendfile()` may + * be used as an alternative for the `static()` middleware for + * dynamic situations. The code backing `res.sendfile()` is actually + * the same code, so HTTP cache support etc is identical. + * + * app.get('/user/:uid/photos/:file', function(req, res){ + * var uid = req.params.uid + * , file = req.params.file; + * + * req.user.mayViewFilesFrom(uid, function(yes){ + * if (yes) { + * res.sendfile('/uploads/' + uid + '/' + file); + * } else { + * res.send(403, 'Sorry! you cant see that.'); + * } + * }); + * }); + * + * @public + */ + +res.sendfile = function (path, options, callback) { + var done = callback; + var req = this.req; + var res = this; + var next = req.next; + var opts = options || {}; + + // support function as second arg + if (typeof options === 'function') { + done = options; + opts = {}; + } + + // create file stream + var file = send(req, path, opts); + + // transfer + sendfile(res, file, opts, function (err) { + if (done) return done(err); + if (err && err.code === 'EISDIR') return next(); + + // next() all but write errors + if (err && err.code !== 'ECONNABORT' && err.syscall !== 'write') { + next(err); + } + }); +}; + +res.sendfile = deprecate.function(res.sendfile, + 'res.sendfile: Use res.sendFile instead'); + +/** + * Transfer the file at the given `path` as an attachment. + * + * Optionally providing an alternate attachment `filename`, + * and optional callback `callback(err)`. The callback is invoked + * when the data transfer is complete, or when an error has + * ocurred. Be sure to check `res.headersSent` if you plan to respond. + * + * Optionally providing an `options` object to use with `res.sendFile()`. + * This function will set the `Content-Disposition` header, overriding + * any `Content-Disposition` header passed as header options in order + * to set the attachment and filename. + * + * This method uses `res.sendFile()`. + * + * @public + */ + +res.download = function download (path, filename, options, callback) { + var done = callback; + var name = filename; + var opts = options || null + + // support function as second or third arg + if (typeof filename === 'function') { + done = filename; + name = null; + opts = null + } else if (typeof options === 'function') { + done = options + opts = null + } + + // set Content-Disposition when file is sent + var headers = { + 'Content-Disposition': contentDisposition(name || path) + }; + + // merge user-provided headers + if (opts && opts.headers) { + var keys = Object.keys(opts.headers) + for (var i = 0; i < keys.length; i++) { + var key = keys[i] + if (key.toLowerCase() !== 'content-disposition') { + headers[key] = opts.headers[key] + } + } + } + + // merge user-provided options + opts = Object.create(opts) + opts.headers = headers + + // Resolve the full path for sendFile + var fullPath = resolve(path); + + // send file + return this.sendFile(fullPath, opts, done) +}; + +/** + * Set _Content-Type_ response header with `type` through `mime.lookup()` + * when it does not contain "/", or set the Content-Type to `type` otherwise. + * + * Examples: + * + * res.type('.html'); + * res.type('html'); + * res.type('json'); + * res.type('application/json'); + * res.type('png'); + * + * @param {String} type + * @return {ServerResponse} for chaining + * @public + */ + +res.contentType = +res.type = function contentType(type) { + var ct = type.indexOf('/') === -1 + ? mime.lookup(type) + : type; + + return this.set('Content-Type', ct); +}; + +/** + * Respond to the Acceptable formats using an `obj` + * of mime-type callbacks. + * + * This method uses `req.accepted`, an array of + * acceptable types ordered by their quality values. + * When "Accept" is not present the _first_ callback + * is invoked, otherwise the first match is used. When + * no match is performed the server responds with + * 406 "Not Acceptable". + * + * Content-Type is set for you, however if you choose + * you may alter this within the callback using `res.type()` + * or `res.set('Content-Type', ...)`. + * + * res.format({ + * 'text/plain': function(){ + * res.send('hey'); + * }, + * + * 'text/html': function(){ + * res.send('

hey

'); + * }, + * + * 'appliation/json': function(){ + * res.send({ message: 'hey' }); + * } + * }); + * + * In addition to canonicalized MIME types you may + * also use extnames mapped to these types: + * + * res.format({ + * text: function(){ + * res.send('hey'); + * }, + * + * html: function(){ + * res.send('

hey

'); + * }, + * + * json: function(){ + * res.send({ message: 'hey' }); + * } + * }); + * + * By default Express passes an `Error` + * with a `.status` of 406 to `next(err)` + * if a match is not made. If you provide + * a `.default` callback it will be invoked + * instead. + * + * @param {Object} obj + * @return {ServerResponse} for chaining + * @public + */ + +res.format = function(obj){ + var req = this.req; + var next = req.next; + + var fn = obj.default; + if (fn) delete obj.default; + var keys = Object.keys(obj); + + var key = keys.length > 0 + ? req.accepts(keys) + : false; + + this.vary("Accept"); + + if (key) { + this.set('Content-Type', normalizeType(key).value); + obj[key](req, this, next); + } else if (fn) { + fn(); + } else { + var err = new Error('Not Acceptable'); + err.status = err.statusCode = 406; + err.types = normalizeTypes(keys).map(function(o){ return o.value }); + next(err); + } + + return this; +}; + +/** + * Set _Content-Disposition_ header to _attachment_ with optional `filename`. + * + * @param {String} filename + * @return {ServerResponse} + * @public + */ + +res.attachment = function attachment(filename) { + if (filename) { + this.type(extname(filename)); + } + + this.set('Content-Disposition', contentDisposition(filename)); + + return this; +}; + +/** + * Append additional header `field` with value `val`. + * + * Example: + * + * res.append('Link', ['', '']); + * res.append('Set-Cookie', 'foo=bar; Path=/; HttpOnly'); + * res.append('Warning', '199 Miscellaneous warning'); + * + * @param {String} field + * @param {String|Array} val + * @return {ServerResponse} for chaining + * @public + */ + +res.append = function append(field, val) { + var prev = this.get(field); + var value = val; + + if (prev) { + // concat the new and prev vals + value = Array.isArray(prev) ? prev.concat(val) + : Array.isArray(val) ? [prev].concat(val) + : [prev, val]; + } + + return this.set(field, value); +}; + +/** + * Set header `field` to `val`, or pass + * an object of header fields. + * + * Examples: + * + * res.set('Foo', ['bar', 'baz']); + * res.set('Accept', 'application/json'); + * res.set({ Accept: 'text/plain', 'X-API-Key': 'tobi' }); + * + * Aliased as `res.header()`. + * + * @param {String|Object} field + * @param {String|Array} val + * @return {ServerResponse} for chaining + * @public + */ + +res.set = +res.header = function header(field, val) { + if (arguments.length === 2) { + var value = Array.isArray(val) + ? val.map(String) + : String(val); + + // add charset to content-type + if (field.toLowerCase() === 'content-type') { + if (Array.isArray(value)) { + throw new TypeError('Content-Type cannot be set to an Array'); + } + if (!charsetRegExp.test(value)) { + var charset = mime.charsets.lookup(value.split(';')[0]); + if (charset) value += '; charset=' + charset.toLowerCase(); + } + } + + this.setHeader(field, value); + } else { + for (var key in field) { + this.set(key, field[key]); + } + } + return this; +}; + +/** + * Get value for header `field`. + * + * @param {String} field + * @return {String} + * @public + */ + +res.get = function(field){ + return this.getHeader(field); +}; + +/** + * Clear cookie `name`. + * + * @param {String} name + * @param {Object} [options] + * @return {ServerResponse} for chaining + * @public + */ + +res.clearCookie = function clearCookie(name, options) { + var opts = merge({ expires: new Date(1), path: '/' }, options); + + return this.cookie(name, '', opts); +}; + +/** + * Set cookie `name` to `value`, with the given `options`. + * + * Options: + * + * - `maxAge` max-age in milliseconds, converted to `expires` + * - `signed` sign the cookie + * - `path` defaults to "/" + * + * Examples: + * + * // "Remember Me" for 15 minutes + * res.cookie('rememberme', '1', { expires: new Date(Date.now() + 900000), httpOnly: true }); + * + * // save as above + * res.cookie('rememberme', '1', { maxAge: 900000, httpOnly: true }) + * + * @param {String} name + * @param {String|Object} value + * @param {Object} [options] + * @return {ServerResponse} for chaining + * @public + */ + +res.cookie = function (name, value, options) { + var opts = merge({}, options); + var secret = this.req.secret; + var signed = opts.signed; + + if (signed && !secret) { + throw new Error('cookieParser("secret") required for signed cookies'); + } + + var val = typeof value === 'object' + ? 'j:' + JSON.stringify(value) + : String(value); + + if (signed) { + val = 's:' + sign(val, secret); + } + + if ('maxAge' in opts) { + opts.expires = new Date(Date.now() + opts.maxAge); + opts.maxAge /= 1000; + } + + if (opts.path == null) { + opts.path = '/'; + } + + this.append('Set-Cookie', cookie.serialize(name, String(val), opts)); + + return this; +}; + +/** + * Set the location header to `url`. + * + * The given `url` can also be "back", which redirects + * to the _Referrer_ or _Referer_ headers or "/". + * + * Examples: + * + * res.location('/foo/bar').; + * res.location('http://example.com'); + * res.location('../login'); + * + * @param {String} url + * @return {ServerResponse} for chaining + * @public + */ + +res.location = function location(url) { + var loc = url; + + // "back" is an alias for the referrer + if (url === 'back') { + loc = this.req.get('Referrer') || '/'; + } + + // set location + return this.set('Location', encodeUrl(loc)); +}; + +/** + * Redirect to the given `url` with optional response `status` + * defaulting to 302. + * + * The resulting `url` is determined by `res.location()`, so + * it will play nicely with mounted apps, relative paths, + * `"back"` etc. + * + * Examples: + * + * res.redirect('/foo/bar'); + * res.redirect('http://example.com'); + * res.redirect(301, 'http://example.com'); + * res.redirect('../login'); // /blog/post/1 -> /blog/login + * + * @public + */ + +res.redirect = function redirect(url) { + var address = url; + var body; + var status = 302; + + // allow status / url + if (arguments.length === 2) { + if (typeof arguments[0] === 'number') { + status = arguments[0]; + address = arguments[1]; + } else { + deprecate('res.redirect(url, status): Use res.redirect(status, url) instead'); + status = arguments[1]; + } + } + + // Set location header + address = this.location(address).get('Location'); + + // Support text/{plain,html} by default + this.format({ + text: function(){ + body = statuses[status] + '. Redirecting to ' + address + }, + + html: function(){ + var u = escapeHtml(address); + body = '

' + statuses[status] + '. Redirecting to ' + u + '

' + }, + + default: function(){ + body = ''; + } + }); + + // Respond + this.statusCode = status; + this.set('Content-Length', Buffer.byteLength(body)); + + if (this.req.method === 'HEAD') { + this.end(); + } else { + this.end(body); + } +}; + +/** + * Add `field` to Vary. If already present in the Vary set, then + * this call is simply ignored. + * + * @param {Array|String} field + * @return {ServerResponse} for chaining + * @public + */ + +res.vary = function(field){ + // checks for back-compat + if (!field || (Array.isArray(field) && !field.length)) { + deprecate('res.vary(): Provide a field name'); + return this; + } + + vary(this, field); + + return this; +}; + +/** + * Render `view` with the given `options` and optional callback `fn`. + * When a callback function is given a response will _not_ be made + * automatically, otherwise a response of _200_ and _text/html_ is given. + * + * Options: + * + * - `cache` boolean hinting to the engine it should cache + * - `filename` filename of the view being rendered + * + * @public + */ + +res.render = function render(view, options, callback) { + var app = this.req.app; + var done = callback; + var opts = options || {}; + var req = this.req; + var self = this; + + // support callback function as second arg + if (typeof options === 'function') { + done = options; + opts = {}; + } + + // merge res.locals + opts._locals = self.locals; + + // default callback to respond + done = done || function (err, str) { + if (err) return req.next(err); + self.send(str); + }; + + // render + app.render(view, opts, done); +}; + +// pipe the send file stream +function sendfile(res, file, options, callback) { + var done = false; + var streaming; + + // request aborted + function onaborted() { + if (done) return; + done = true; + + var err = new Error('Request aborted'); + err.code = 'ECONNABORTED'; + callback(err); + } + + // directory + function ondirectory() { + if (done) return; + done = true; + + var err = new Error('EISDIR, read'); + err.code = 'EISDIR'; + callback(err); + } + + // errors + function onerror(err) { + if (done) return; + done = true; + callback(err); + } + + // ended + function onend() { + if (done) return; + done = true; + callback(); + } + + // file + function onfile() { + streaming = false; + } + + // finished + function onfinish(err) { + if (err && err.code === 'ECONNRESET') return onaborted(); + if (err) return onerror(err); + if (done) return; + + setImmediate(function () { + if (streaming !== false && !done) { + onaborted(); + return; + } + + if (done) return; + done = true; + callback(); + }); + } + + // streaming + function onstream() { + streaming = true; + } + + file.on('directory', ondirectory); + file.on('end', onend); + file.on('error', onerror); + file.on('file', onfile); + file.on('stream', onstream); + onFinished(res, onfinish); + + if (options.headers) { + // set headers on successful transfer + file.on('headers', function headers(res) { + var obj = options.headers; + var keys = Object.keys(obj); + + for (var i = 0; i < keys.length; i++) { + var k = keys[i]; + res.setHeader(k, obj[k]); + } + }); + } + + // pipe + file.pipe(res); +} + +/** + * Stringify JSON, like JSON.stringify, but v8 optimized, with the + * ability to escape characters that can trigger HTML sniffing. + * + * @param {*} value + * @param {function} replaces + * @param {number} spaces + * @param {boolean} escape + * @returns {string} + * @private + */ + +function stringify (value, replacer, spaces, escape) { + // v8 checks arguments.length for optimizing simple call + // https://bugs.chromium.org/p/v8/issues/detail?id=4730 + var json = replacer || spaces + ? JSON.stringify(value, replacer, spaces) + : JSON.stringify(value); + + if (escape) { + json = json.replace(/[<>&]/g, function (c) { + switch (c.charCodeAt(0)) { + case 0x3c: + return '\\u003c' + case 0x3e: + return '\\u003e' + case 0x26: + return '\\u0026' + default: + return c + } + }) + } + + return json +} diff --git a/node_modules/express/lib/router/index.js b/node_modules/express/lib/router/index.js new file mode 100644 index 0000000..60727ed --- /dev/null +++ b/node_modules/express/lib/router/index.js @@ -0,0 +1,662 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var Route = require('./route'); +var Layer = require('./layer'); +var methods = require('methods'); +var mixin = require('utils-merge'); +var debug = require('debug')('express:router'); +var deprecate = require('depd')('express'); +var flatten = require('array-flatten'); +var parseUrl = require('parseurl'); +var setPrototypeOf = require('setprototypeof') + +/** + * Module variables. + * @private + */ + +var objectRegExp = /^\[object (\S+)\]$/; +var slice = Array.prototype.slice; +var toString = Object.prototype.toString; + +/** + * Initialize a new `Router` with the given `options`. + * + * @param {Object} options + * @return {Router} which is an callable function + * @public + */ + +var proto = module.exports = function(options) { + var opts = options || {}; + + function router(req, res, next) { + router.handle(req, res, next); + } + + // mixin Router class functions + setPrototypeOf(router, proto) + + router.params = {}; + router._params = []; + router.caseSensitive = opts.caseSensitive; + router.mergeParams = opts.mergeParams; + router.strict = opts.strict; + router.stack = []; + + return router; +}; + +/** + * Map the given param placeholder `name`(s) to the given callback. + * + * Parameter mapping is used to provide pre-conditions to routes + * which use normalized placeholders. For example a _:user_id_ parameter + * could automatically load a user's information from the database without + * any additional code, + * + * The callback uses the same signature as middleware, the only difference + * being that the value of the placeholder is passed, in this case the _id_ + * of the user. Once the `next()` function is invoked, just like middleware + * it will continue on to execute the route, or subsequent parameter functions. + * + * Just like in middleware, you must either respond to the request or call next + * to avoid stalling the request. + * + * app.param('user_id', function(req, res, next, id){ + * User.find(id, function(err, user){ + * if (err) { + * return next(err); + * } else if (!user) { + * return next(new Error('failed to load user')); + * } + * req.user = user; + * next(); + * }); + * }); + * + * @param {String} name + * @param {Function} fn + * @return {app} for chaining + * @public + */ + +proto.param = function param(name, fn) { + // param logic + if (typeof name === 'function') { + deprecate('router.param(fn): Refactor to use path params'); + this._params.push(name); + return; + } + + // apply param functions + var params = this._params; + var len = params.length; + var ret; + + if (name[0] === ':') { + deprecate('router.param(' + JSON.stringify(name) + ', fn): Use router.param(' + JSON.stringify(name.substr(1)) + ', fn) instead'); + name = name.substr(1); + } + + for (var i = 0; i < len; ++i) { + if (ret = params[i](name, fn)) { + fn = ret; + } + } + + // ensure we end up with a + // middleware function + if ('function' !== typeof fn) { + throw new Error('invalid param() call for ' + name + ', got ' + fn); + } + + (this.params[name] = this.params[name] || []).push(fn); + return this; +}; + +/** + * Dispatch a req, res into the router. + * @private + */ + +proto.handle = function handle(req, res, out) { + var self = this; + + debug('dispatching %s %s', req.method, req.url); + + var idx = 0; + var protohost = getProtohost(req.url) || '' + var removed = ''; + var slashAdded = false; + var paramcalled = {}; + + // store options for OPTIONS request + // only used if OPTIONS request + var options = []; + + // middleware and routes + var stack = self.stack; + + // manage inter-router variables + var parentParams = req.params; + var parentUrl = req.baseUrl || ''; + var done = restore(out, req, 'baseUrl', 'next', 'params'); + + // setup next layer + req.next = next; + + // for options requests, respond with a default if nothing else responds + if (req.method === 'OPTIONS') { + done = wrap(done, function(old, err) { + if (err || options.length === 0) return old(err); + sendOptionsResponse(res, options, old); + }); + } + + // setup basic req values + req.baseUrl = parentUrl; + req.originalUrl = req.originalUrl || req.url; + + next(); + + function next(err) { + var layerError = err === 'route' + ? null + : err; + + // remove added slash + if (slashAdded) { + req.url = req.url.substr(1); + slashAdded = false; + } + + // restore altered req.url + if (removed.length !== 0) { + req.baseUrl = parentUrl; + req.url = protohost + removed + req.url.substr(protohost.length); + removed = ''; + } + + // signal to exit router + if (layerError === 'router') { + setImmediate(done, null) + return + } + + // no more matching layers + if (idx >= stack.length) { + setImmediate(done, layerError); + return; + } + + // get pathname of request + var path = getPathname(req); + + if (path == null) { + return done(layerError); + } + + // find next matching layer + var layer; + var match; + var route; + + while (match !== true && idx < stack.length) { + layer = stack[idx++]; + match = matchLayer(layer, path); + route = layer.route; + + if (typeof match !== 'boolean') { + // hold on to layerError + layerError = layerError || match; + } + + if (match !== true) { + continue; + } + + if (!route) { + // process non-route handlers normally + continue; + } + + if (layerError) { + // routes do not match with a pending error + match = false; + continue; + } + + var method = req.method; + var has_method = route._handles_method(method); + + // build up automatic options response + if (!has_method && method === 'OPTIONS') { + appendMethods(options, route._options()); + } + + // don't even bother matching route + if (!has_method && method !== 'HEAD') { + match = false; + continue; + } + } + + // no match + if (match !== true) { + return done(layerError); + } + + // store route for dispatch on change + if (route) { + req.route = route; + } + + // Capture one-time layer values + req.params = self.mergeParams + ? mergeParams(layer.params, parentParams) + : layer.params; + var layerPath = layer.path; + + // this should be done for the layer + self.process_params(layer, paramcalled, req, res, function (err) { + if (err) { + return next(layerError || err); + } + + if (route) { + return layer.handle_request(req, res, next); + } + + trim_prefix(layer, layerError, layerPath, path); + }); + } + + function trim_prefix(layer, layerError, layerPath, path) { + if (layerPath.length !== 0) { + // Validate path breaks on a path separator + var c = path[layerPath.length] + if (c && c !== '/' && c !== '.') return next(layerError) + + // Trim off the part of the url that matches the route + // middleware (.use stuff) needs to have the path stripped + debug('trim prefix (%s) from url %s', layerPath, req.url); + removed = layerPath; + req.url = protohost + req.url.substr(protohost.length + removed.length); + + // Ensure leading slash + if (!protohost && req.url[0] !== '/') { + req.url = '/' + req.url; + slashAdded = true; + } + + // Setup base URL (no trailing slash) + req.baseUrl = parentUrl + (removed[removed.length - 1] === '/' + ? removed.substring(0, removed.length - 1) + : removed); + } + + debug('%s %s : %s', layer.name, layerPath, req.originalUrl); + + if (layerError) { + layer.handle_error(layerError, req, res, next); + } else { + layer.handle_request(req, res, next); + } + } +}; + +/** + * Process any parameters for the layer. + * @private + */ + +proto.process_params = function process_params(layer, called, req, res, done) { + var params = this.params; + + // captured parameters from the layer, keys and values + var keys = layer.keys; + + // fast track + if (!keys || keys.length === 0) { + return done(); + } + + var i = 0; + var name; + var paramIndex = 0; + var key; + var paramVal; + var paramCallbacks; + var paramCalled; + + // process params in order + // param callbacks can be async + function param(err) { + if (err) { + return done(err); + } + + if (i >= keys.length ) { + return done(); + } + + paramIndex = 0; + key = keys[i++]; + name = key.name; + paramVal = req.params[name]; + paramCallbacks = params[name]; + paramCalled = called[name]; + + if (paramVal === undefined || !paramCallbacks) { + return param(); + } + + // param previously called with same value or error occurred + if (paramCalled && (paramCalled.match === paramVal + || (paramCalled.error && paramCalled.error !== 'route'))) { + // restore value + req.params[name] = paramCalled.value; + + // next param + return param(paramCalled.error); + } + + called[name] = paramCalled = { + error: null, + match: paramVal, + value: paramVal + }; + + paramCallback(); + } + + // single param callbacks + function paramCallback(err) { + var fn = paramCallbacks[paramIndex++]; + + // store updated value + paramCalled.value = req.params[key.name]; + + if (err) { + // store error + paramCalled.error = err; + param(err); + return; + } + + if (!fn) return param(); + + try { + fn(req, res, paramCallback, paramVal, key.name); + } catch (e) { + paramCallback(e); + } + } + + param(); +}; + +/** + * Use the given middleware function, with optional path, defaulting to "/". + * + * Use (like `.all`) will run for any http METHOD, but it will not add + * handlers for those methods so OPTIONS requests will not consider `.use` + * functions even if they could respond. + * + * The other difference is that _route_ path is stripped and not visible + * to the handler function. The main effect of this feature is that mounted + * handlers can operate without any code changes regardless of the "prefix" + * pathname. + * + * @public + */ + +proto.use = function use(fn) { + var offset = 0; + var path = '/'; + + // default path to '/' + // disambiguate router.use([fn]) + if (typeof fn !== 'function') { + var arg = fn; + + while (Array.isArray(arg) && arg.length !== 0) { + arg = arg[0]; + } + + // first arg is the path + if (typeof arg !== 'function') { + offset = 1; + path = fn; + } + } + + var callbacks = flatten(slice.call(arguments, offset)); + + if (callbacks.length === 0) { + throw new TypeError('Router.use() requires a middleware function') + } + + for (var i = 0; i < callbacks.length; i++) { + var fn = callbacks[i]; + + if (typeof fn !== 'function') { + throw new TypeError('Router.use() requires a middleware function but got a ' + gettype(fn)) + } + + // add the middleware + debug('use %o %s', path, fn.name || '') + + var layer = new Layer(path, { + sensitive: this.caseSensitive, + strict: false, + end: false + }, fn); + + layer.route = undefined; + + this.stack.push(layer); + } + + return this; +}; + +/** + * Create a new Route for the given path. + * + * Each route contains a separate middleware stack and VERB handlers. + * + * See the Route api documentation for details on adding handlers + * and middleware to routes. + * + * @param {String} path + * @return {Route} + * @public + */ + +proto.route = function route(path) { + var route = new Route(path); + + var layer = new Layer(path, { + sensitive: this.caseSensitive, + strict: this.strict, + end: true + }, route.dispatch.bind(route)); + + layer.route = route; + + this.stack.push(layer); + return route; +}; + +// create Router#VERB functions +methods.concat('all').forEach(function(method){ + proto[method] = function(path){ + var route = this.route(path) + route[method].apply(route, slice.call(arguments, 1)); + return this; + }; +}); + +// append methods to a list of methods +function appendMethods(list, addition) { + for (var i = 0; i < addition.length; i++) { + var method = addition[i]; + if (list.indexOf(method) === -1) { + list.push(method); + } + } +} + +// get pathname of request +function getPathname(req) { + try { + return parseUrl(req).pathname; + } catch (err) { + return undefined; + } +} + +// Get get protocol + host for a URL +function getProtohost(url) { + if (typeof url !== 'string' || url.length === 0 || url[0] === '/') { + return undefined + } + + var searchIndex = url.indexOf('?') + var pathLength = searchIndex !== -1 + ? searchIndex + : url.length + var fqdnIndex = url.substr(0, pathLength).indexOf('://') + + return fqdnIndex !== -1 + ? url.substr(0, url.indexOf('/', 3 + fqdnIndex)) + : undefined +} + +// get type for error message +function gettype(obj) { + var type = typeof obj; + + if (type !== 'object') { + return type; + } + + // inspect [[Class]] for objects + return toString.call(obj) + .replace(objectRegExp, '$1'); +} + +/** + * Match path to a layer. + * + * @param {Layer} layer + * @param {string} path + * @private + */ + +function matchLayer(layer, path) { + try { + return layer.match(path); + } catch (err) { + return err; + } +} + +// merge params with parent params +function mergeParams(params, parent) { + if (typeof parent !== 'object' || !parent) { + return params; + } + + // make copy of parent for base + var obj = mixin({}, parent); + + // simple non-numeric merging + if (!(0 in params) || !(0 in parent)) { + return mixin(obj, params); + } + + var i = 0; + var o = 0; + + // determine numeric gaps + while (i in params) { + i++; + } + + while (o in parent) { + o++; + } + + // offset numeric indices in params before merge + for (i--; i >= 0; i--) { + params[i + o] = params[i]; + + // create holes for the merge when necessary + if (i < o) { + delete params[i]; + } + } + + return mixin(obj, params); +} + +// restore obj props after function +function restore(fn, obj) { + var props = new Array(arguments.length - 2); + var vals = new Array(arguments.length - 2); + + for (var i = 0; i < props.length; i++) { + props[i] = arguments[i + 2]; + vals[i] = obj[props[i]]; + } + + return function () { + // restore vals + for (var i = 0; i < props.length; i++) { + obj[props[i]] = vals[i]; + } + + return fn.apply(this, arguments); + }; +} + +// send an OPTIONS response +function sendOptionsResponse(res, options, next) { + try { + var body = options.join(','); + res.set('Allow', body); + res.send(body); + } catch (err) { + next(err); + } +} + +// wrap a function +function wrap(old, fn) { + return function proxy() { + var args = new Array(arguments.length + 1); + + args[0] = old; + for (var i = 0, len = arguments.length; i < len; i++) { + args[i + 1] = arguments[i]; + } + + fn.apply(this, args); + }; +} diff --git a/node_modules/express/lib/router/layer.js b/node_modules/express/lib/router/layer.js new file mode 100644 index 0000000..4dc8e86 --- /dev/null +++ b/node_modules/express/lib/router/layer.js @@ -0,0 +1,181 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var pathRegexp = require('path-to-regexp'); +var debug = require('debug')('express:router:layer'); + +/** + * Module variables. + * @private + */ + +var hasOwnProperty = Object.prototype.hasOwnProperty; + +/** + * Module exports. + * @public + */ + +module.exports = Layer; + +function Layer(path, options, fn) { + if (!(this instanceof Layer)) { + return new Layer(path, options, fn); + } + + debug('new %o', path) + var opts = options || {}; + + this.handle = fn; + this.name = fn.name || ''; + this.params = undefined; + this.path = undefined; + this.regexp = pathRegexp(path, this.keys = [], opts); + + // set fast path flags + this.regexp.fast_star = path === '*' + this.regexp.fast_slash = path === '/' && opts.end === false +} + +/** + * Handle the error for the layer. + * + * @param {Error} error + * @param {Request} req + * @param {Response} res + * @param {function} next + * @api private + */ + +Layer.prototype.handle_error = function handle_error(error, req, res, next) { + var fn = this.handle; + + if (fn.length !== 4) { + // not a standard error handler + return next(error); + } + + try { + fn(error, req, res, next); + } catch (err) { + next(err); + } +}; + +/** + * Handle the request for the layer. + * + * @param {Request} req + * @param {Response} res + * @param {function} next + * @api private + */ + +Layer.prototype.handle_request = function handle(req, res, next) { + var fn = this.handle; + + if (fn.length > 3) { + // not a standard request handler + return next(); + } + + try { + fn(req, res, next); + } catch (err) { + next(err); + } +}; + +/** + * Check if this route matches `path`, if so + * populate `.params`. + * + * @param {String} path + * @return {Boolean} + * @api private + */ + +Layer.prototype.match = function match(path) { + var match + + if (path != null) { + // fast path non-ending match for / (any path matches) + if (this.regexp.fast_slash) { + this.params = {} + this.path = '' + return true + } + + // fast path for * (everything matched in a param) + if (this.regexp.fast_star) { + this.params = {'0': decode_param(path)} + this.path = path + return true + } + + // match the path + match = this.regexp.exec(path) + } + + if (!match) { + this.params = undefined; + this.path = undefined; + return false; + } + + // store values + this.params = {}; + this.path = match[0] + + var keys = this.keys; + var params = this.params; + + for (var i = 1; i < match.length; i++) { + var key = keys[i - 1]; + var prop = key.name; + var val = decode_param(match[i]) + + if (val !== undefined || !(hasOwnProperty.call(params, prop))) { + params[prop] = val; + } + } + + return true; +}; + +/** + * Decode param value. + * + * @param {string} val + * @return {string} + * @private + */ + +function decode_param(val) { + if (typeof val !== 'string' || val.length === 0) { + return val; + } + + try { + return decodeURIComponent(val); + } catch (err) { + if (err instanceof URIError) { + err.message = 'Failed to decode param \'' + val + '\''; + err.status = err.statusCode = 400; + } + + throw err; + } +} diff --git a/node_modules/express/lib/router/route.js b/node_modules/express/lib/router/route.js new file mode 100644 index 0000000..178df0d --- /dev/null +++ b/node_modules/express/lib/router/route.js @@ -0,0 +1,216 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var debug = require('debug')('express:router:route'); +var flatten = require('array-flatten'); +var Layer = require('./layer'); +var methods = require('methods'); + +/** + * Module variables. + * @private + */ + +var slice = Array.prototype.slice; +var toString = Object.prototype.toString; + +/** + * Module exports. + * @public + */ + +module.exports = Route; + +/** + * Initialize `Route` with the given `path`, + * + * @param {String} path + * @public + */ + +function Route(path) { + this.path = path; + this.stack = []; + + debug('new %o', path) + + // route handlers for various http methods + this.methods = {}; +} + +/** + * Determine if the route handles a given method. + * @private + */ + +Route.prototype._handles_method = function _handles_method(method) { + if (this.methods._all) { + return true; + } + + var name = method.toLowerCase(); + + if (name === 'head' && !this.methods['head']) { + name = 'get'; + } + + return Boolean(this.methods[name]); +}; + +/** + * @return {Array} supported HTTP methods + * @private + */ + +Route.prototype._options = function _options() { + var methods = Object.keys(this.methods); + + // append automatic head + if (this.methods.get && !this.methods.head) { + methods.push('head'); + } + + for (var i = 0; i < methods.length; i++) { + // make upper case + methods[i] = methods[i].toUpperCase(); + } + + return methods; +}; + +/** + * dispatch req, res into this route + * @private + */ + +Route.prototype.dispatch = function dispatch(req, res, done) { + var idx = 0; + var stack = this.stack; + if (stack.length === 0) { + return done(); + } + + var method = req.method.toLowerCase(); + if (method === 'head' && !this.methods['head']) { + method = 'get'; + } + + req.route = this; + + next(); + + function next(err) { + // signal to exit route + if (err && err === 'route') { + return done(); + } + + // signal to exit router + if (err && err === 'router') { + return done(err) + } + + var layer = stack[idx++]; + if (!layer) { + return done(err); + } + + if (layer.method && layer.method !== method) { + return next(err); + } + + if (err) { + layer.handle_error(err, req, res, next); + } else { + layer.handle_request(req, res, next); + } + } +}; + +/** + * Add a handler for all HTTP verbs to this route. + * + * Behaves just like middleware and can respond or call `next` + * to continue processing. + * + * You can use multiple `.all` call to add multiple handlers. + * + * function check_something(req, res, next){ + * next(); + * }; + * + * function validate_user(req, res, next){ + * next(); + * }; + * + * route + * .all(validate_user) + * .all(check_something) + * .get(function(req, res, next){ + * res.send('hello world'); + * }); + * + * @param {function} handler + * @return {Route} for chaining + * @api public + */ + +Route.prototype.all = function all() { + var handles = flatten(slice.call(arguments)); + + for (var i = 0; i < handles.length; i++) { + var handle = handles[i]; + + if (typeof handle !== 'function') { + var type = toString.call(handle); + var msg = 'Route.all() requires a callback function but got a ' + type + throw new TypeError(msg); + } + + var layer = Layer('/', {}, handle); + layer.method = undefined; + + this.methods._all = true; + this.stack.push(layer); + } + + return this; +}; + +methods.forEach(function(method){ + Route.prototype[method] = function(){ + var handles = flatten(slice.call(arguments)); + + for (var i = 0; i < handles.length; i++) { + var handle = handles[i]; + + if (typeof handle !== 'function') { + var type = toString.call(handle); + var msg = 'Route.' + method + '() requires a callback function but got a ' + type + throw new Error(msg); + } + + debug('%s %o', method, this.path) + + var layer = Layer('/', {}, handle); + layer.method = method; + + this.methods[method] = true; + this.stack.push(layer); + } + + return this; + }; +}); diff --git a/node_modules/express/lib/utils.js b/node_modules/express/lib/utils.js new file mode 100644 index 0000000..bd81ac7 --- /dev/null +++ b/node_modules/express/lib/utils.js @@ -0,0 +1,306 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @api private + */ + +var Buffer = require('safe-buffer').Buffer +var contentDisposition = require('content-disposition'); +var contentType = require('content-type'); +var deprecate = require('depd')('express'); +var flatten = require('array-flatten'); +var mime = require('send').mime; +var etag = require('etag'); +var proxyaddr = require('proxy-addr'); +var qs = require('qs'); +var querystring = require('querystring'); + +/** + * Return strong ETag for `body`. + * + * @param {String|Buffer} body + * @param {String} [encoding] + * @return {String} + * @api private + */ + +exports.etag = createETagGenerator({ weak: false }) + +/** + * Return weak ETag for `body`. + * + * @param {String|Buffer} body + * @param {String} [encoding] + * @return {String} + * @api private + */ + +exports.wetag = createETagGenerator({ weak: true }) + +/** + * Check if `path` looks absolute. + * + * @param {String} path + * @return {Boolean} + * @api private + */ + +exports.isAbsolute = function(path){ + if ('/' === path[0]) return true; + if (':' === path[1] && ('\\' === path[2] || '/' === path[2])) return true; // Windows device path + if ('\\\\' === path.substring(0, 2)) return true; // Microsoft Azure absolute path +}; + +/** + * Flatten the given `arr`. + * + * @param {Array} arr + * @return {Array} + * @api private + */ + +exports.flatten = deprecate.function(flatten, + 'utils.flatten: use array-flatten npm module instead'); + +/** + * Normalize the given `type`, for example "html" becomes "text/html". + * + * @param {String} type + * @return {Object} + * @api private + */ + +exports.normalizeType = function(type){ + return ~type.indexOf('/') + ? acceptParams(type) + : { value: mime.lookup(type), params: {} }; +}; + +/** + * Normalize `types`, for example "html" becomes "text/html". + * + * @param {Array} types + * @return {Array} + * @api private + */ + +exports.normalizeTypes = function(types){ + var ret = []; + + for (var i = 0; i < types.length; ++i) { + ret.push(exports.normalizeType(types[i])); + } + + return ret; +}; + +/** + * Generate Content-Disposition header appropriate for the filename. + * non-ascii filenames are urlencoded and a filename* parameter is added + * + * @param {String} filename + * @return {String} + * @api private + */ + +exports.contentDisposition = deprecate.function(contentDisposition, + 'utils.contentDisposition: use content-disposition npm module instead'); + +/** + * Parse accept params `str` returning an + * object with `.value`, `.quality` and `.params`. + * also includes `.originalIndex` for stable sorting + * + * @param {String} str + * @return {Object} + * @api private + */ + +function acceptParams(str, index) { + var parts = str.split(/ *; */); + var ret = { value: parts[0], quality: 1, params: {}, originalIndex: index }; + + for (var i = 1; i < parts.length; ++i) { + var pms = parts[i].split(/ *= */); + if ('q' === pms[0]) { + ret.quality = parseFloat(pms[1]); + } else { + ret.params[pms[0]] = pms[1]; + } + } + + return ret; +} + +/** + * Compile "etag" value to function. + * + * @param {Boolean|String|Function} val + * @return {Function} + * @api private + */ + +exports.compileETag = function(val) { + var fn; + + if (typeof val === 'function') { + return val; + } + + switch (val) { + case true: + fn = exports.wetag; + break; + case false: + break; + case 'strong': + fn = exports.etag; + break; + case 'weak': + fn = exports.wetag; + break; + default: + throw new TypeError('unknown value for etag function: ' + val); + } + + return fn; +} + +/** + * Compile "query parser" value to function. + * + * @param {String|Function} val + * @return {Function} + * @api private + */ + +exports.compileQueryParser = function compileQueryParser(val) { + var fn; + + if (typeof val === 'function') { + return val; + } + + switch (val) { + case true: + fn = querystring.parse; + break; + case false: + fn = newObject; + break; + case 'extended': + fn = parseExtendedQueryString; + break; + case 'simple': + fn = querystring.parse; + break; + default: + throw new TypeError('unknown value for query parser function: ' + val); + } + + return fn; +} + +/** + * Compile "proxy trust" value to function. + * + * @param {Boolean|String|Number|Array|Function} val + * @return {Function} + * @api private + */ + +exports.compileTrust = function(val) { + if (typeof val === 'function') return val; + + if (val === true) { + // Support plain true/false + return function(){ return true }; + } + + if (typeof val === 'number') { + // Support trusting hop count + return function(a, i){ return i < val }; + } + + if (typeof val === 'string') { + // Support comma-separated values + val = val.split(/ *, */); + } + + return proxyaddr.compile(val || []); +} + +/** + * Set the charset in a given Content-Type string. + * + * @param {String} type + * @param {String} charset + * @return {String} + * @api private + */ + +exports.setCharset = function setCharset(type, charset) { + if (!type || !charset) { + return type; + } + + // parse type + var parsed = contentType.parse(type); + + // set charset + parsed.parameters.charset = charset; + + // format type + return contentType.format(parsed); +}; + +/** + * Create an ETag generator function, generating ETags with + * the given options. + * + * @param {object} options + * @return {function} + * @private + */ + +function createETagGenerator (options) { + return function generateETag (body, encoding) { + var buf = !Buffer.isBuffer(body) + ? Buffer.from(body, encoding) + : body + + return etag(buf, options) + } +} + +/** + * Parse an extended query string with qs. + * + * @return {Object} + * @private + */ + +function parseExtendedQueryString(str) { + return qs.parse(str, { + allowPrototypes: true + }); +} + +/** + * Return new empty object. + * + * @return {Object} + * @api private + */ + +function newObject() { + return {}; +} diff --git a/node_modules/express/lib/view.js b/node_modules/express/lib/view.js new file mode 100644 index 0000000..cf101ca --- /dev/null +++ b/node_modules/express/lib/view.js @@ -0,0 +1,182 @@ +/*! + * express + * Copyright(c) 2009-2013 TJ Holowaychuk + * Copyright(c) 2013 Roman Shtylman + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var debug = require('debug')('express:view'); +var path = require('path'); +var fs = require('fs'); + +/** + * Module variables. + * @private + */ + +var dirname = path.dirname; +var basename = path.basename; +var extname = path.extname; +var join = path.join; +var resolve = path.resolve; + +/** + * Module exports. + * @public + */ + +module.exports = View; + +/** + * Initialize a new `View` with the given `name`. + * + * Options: + * + * - `defaultEngine` the default template engine name + * - `engines` template engine require() cache + * - `root` root path for view lookup + * + * @param {string} name + * @param {object} options + * @public + */ + +function View(name, options) { + var opts = options || {}; + + this.defaultEngine = opts.defaultEngine; + this.ext = extname(name); + this.name = name; + this.root = opts.root; + + if (!this.ext && !this.defaultEngine) { + throw new Error('No default engine was specified and no extension was provided.'); + } + + var fileName = name; + + if (!this.ext) { + // get extension from default engine name + this.ext = this.defaultEngine[0] !== '.' + ? '.' + this.defaultEngine + : this.defaultEngine; + + fileName += this.ext; + } + + if (!opts.engines[this.ext]) { + // load engine + var mod = this.ext.substr(1) + debug('require "%s"', mod) + + // default engine export + var fn = require(mod).__express + + if (typeof fn !== 'function') { + throw new Error('Module "' + mod + '" does not provide a view engine.') + } + + opts.engines[this.ext] = fn + } + + // store loaded engine + this.engine = opts.engines[this.ext]; + + // lookup path + this.path = this.lookup(fileName); +} + +/** + * Lookup view by the given `name` + * + * @param {string} name + * @private + */ + +View.prototype.lookup = function lookup(name) { + var path; + var roots = [].concat(this.root); + + debug('lookup "%s"', name); + + for (var i = 0; i < roots.length && !path; i++) { + var root = roots[i]; + + // resolve the path + var loc = resolve(root, name); + var dir = dirname(loc); + var file = basename(loc); + + // resolve the file + path = this.resolve(dir, file); + } + + return path; +}; + +/** + * Render with the given options. + * + * @param {object} options + * @param {function} callback + * @private + */ + +View.prototype.render = function render(options, callback) { + debug('render "%s"', this.path); + this.engine(this.path, options, callback); +}; + +/** + * Resolve the file within the given directory. + * + * @param {string} dir + * @param {string} file + * @private + */ + +View.prototype.resolve = function resolve(dir, file) { + var ext = this.ext; + + // . + var path = join(dir, file); + var stat = tryStat(path); + + if (stat && stat.isFile()) { + return path; + } + + // /index. + path = join(dir, basename(file, ext), 'index' + ext); + stat = tryStat(path); + + if (stat && stat.isFile()) { + return path; + } +}; + +/** + * Return a stat, maybe. + * + * @param {string} path + * @return {fs.Stats} + * @private + */ + +function tryStat(path) { + debug('stat "%s"', path); + + try { + return fs.statSync(path); + } catch (e) { + return undefined; + } +} diff --git a/node_modules/express/node_modules/safe-buffer/.travis.yml b/node_modules/express/node_modules/safe-buffer/.travis.yml new file mode 100644 index 0000000..7b20f28 --- /dev/null +++ b/node_modules/express/node_modules/safe-buffer/.travis.yml @@ -0,0 +1,7 @@ +language: node_js +node_js: + - 'node' + - '5' + - '4' + - '0.12' + - '0.10' diff --git a/node_modules/express/node_modules/safe-buffer/LICENSE b/node_modules/express/node_modules/safe-buffer/LICENSE new file mode 100644 index 0000000..0c068ce --- /dev/null +++ b/node_modules/express/node_modules/safe-buffer/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Feross Aboukhadijeh + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/express/node_modules/safe-buffer/README.md b/node_modules/express/node_modules/safe-buffer/README.md new file mode 100644 index 0000000..e9a81af --- /dev/null +++ b/node_modules/express/node_modules/safe-buffer/README.md @@ -0,0 +1,584 @@ +# safe-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url] + +[travis-image]: https://img.shields.io/travis/feross/safe-buffer/master.svg +[travis-url]: https://travis-ci.org/feross/safe-buffer +[npm-image]: https://img.shields.io/npm/v/safe-buffer.svg +[npm-url]: https://npmjs.org/package/safe-buffer +[downloads-image]: https://img.shields.io/npm/dm/safe-buffer.svg +[downloads-url]: https://npmjs.org/package/safe-buffer +[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg +[standard-url]: https://standardjs.com + +#### Safer Node.js Buffer API + +**Use the new Node.js Buffer APIs (`Buffer.from`, `Buffer.alloc`, +`Buffer.allocUnsafe`, `Buffer.allocUnsafeSlow`) in all versions of Node.js.** + +**Uses the built-in implementation when available.** + +## install + +``` +npm install safe-buffer +``` + +## usage + +The goal of this package is to provide a safe replacement for the node.js `Buffer`. + +It's a drop-in replacement for `Buffer`. You can use it by adding one `require` line to +the top of your node.js modules: + +```js +var Buffer = require('safe-buffer').Buffer + +// Existing buffer code will continue to work without issues: + +new Buffer('hey', 'utf8') +new Buffer([1, 2, 3], 'utf8') +new Buffer(obj) +new Buffer(16) // create an uninitialized buffer (potentially unsafe) + +// But you can use these new explicit APIs to make clear what you want: + +Buffer.from('hey', 'utf8') // convert from many types to a Buffer +Buffer.alloc(16) // create a zero-filled buffer (safe) +Buffer.allocUnsafe(16) // create an uninitialized buffer (potentially unsafe) +``` + +## api + +### Class Method: Buffer.from(array) + + +* `array` {Array} + +Allocates a new `Buffer` using an `array` of octets. + +```js +const buf = Buffer.from([0x62,0x75,0x66,0x66,0x65,0x72]); + // creates a new Buffer containing ASCII bytes + // ['b','u','f','f','e','r'] +``` + +A `TypeError` will be thrown if `array` is not an `Array`. + +### Class Method: Buffer.from(arrayBuffer[, byteOffset[, length]]) + + +* `arrayBuffer` {ArrayBuffer} The `.buffer` property of a `TypedArray` or + a `new ArrayBuffer()` +* `byteOffset` {Number} Default: `0` +* `length` {Number} Default: `arrayBuffer.length - byteOffset` + +When passed a reference to the `.buffer` property of a `TypedArray` instance, +the newly created `Buffer` will share the same allocated memory as the +TypedArray. + +```js +const arr = new Uint16Array(2); +arr[0] = 5000; +arr[1] = 4000; + +const buf = Buffer.from(arr.buffer); // shares the memory with arr; + +console.log(buf); + // Prints: + +// changing the TypedArray changes the Buffer also +arr[1] = 6000; + +console.log(buf); + // Prints: +``` + +The optional `byteOffset` and `length` arguments specify a memory range within +the `arrayBuffer` that will be shared by the `Buffer`. + +```js +const ab = new ArrayBuffer(10); +const buf = Buffer.from(ab, 0, 2); +console.log(buf.length); + // Prints: 2 +``` + +A `TypeError` will be thrown if `arrayBuffer` is not an `ArrayBuffer`. + +### Class Method: Buffer.from(buffer) + + +* `buffer` {Buffer} + +Copies the passed `buffer` data onto a new `Buffer` instance. + +```js +const buf1 = Buffer.from('buffer'); +const buf2 = Buffer.from(buf1); + +buf1[0] = 0x61; +console.log(buf1.toString()); + // 'auffer' +console.log(buf2.toString()); + // 'buffer' (copy is not changed) +``` + +A `TypeError` will be thrown if `buffer` is not a `Buffer`. + +### Class Method: Buffer.from(str[, encoding]) + + +* `str` {String} String to encode. +* `encoding` {String} Encoding to use, Default: `'utf8'` + +Creates a new `Buffer` containing the given JavaScript string `str`. If +provided, the `encoding` parameter identifies the character encoding. +If not provided, `encoding` defaults to `'utf8'`. + +```js +const buf1 = Buffer.from('this is a tést'); +console.log(buf1.toString()); + // prints: this is a tést +console.log(buf1.toString('ascii')); + // prints: this is a tC)st + +const buf2 = Buffer.from('7468697320697320612074c3a97374', 'hex'); +console.log(buf2.toString()); + // prints: this is a tést +``` + +A `TypeError` will be thrown if `str` is not a string. + +### Class Method: Buffer.alloc(size[, fill[, encoding]]) + + +* `size` {Number} +* `fill` {Value} Default: `undefined` +* `encoding` {String} Default: `utf8` + +Allocates a new `Buffer` of `size` bytes. If `fill` is `undefined`, the +`Buffer` will be *zero-filled*. + +```js +const buf = Buffer.alloc(5); +console.log(buf); + // +``` + +The `size` must be less than or equal to the value of +`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is +`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will +be created if a `size` less than or equal to 0 is specified. + +If `fill` is specified, the allocated `Buffer` will be initialized by calling +`buf.fill(fill)`. See [`buf.fill()`][] for more information. + +```js +const buf = Buffer.alloc(5, 'a'); +console.log(buf); + // +``` + +If both `fill` and `encoding` are specified, the allocated `Buffer` will be +initialized by calling `buf.fill(fill, encoding)`. For example: + +```js +const buf = Buffer.alloc(11, 'aGVsbG8gd29ybGQ=', 'base64'); +console.log(buf); + // +``` + +Calling `Buffer.alloc(size)` can be significantly slower than the alternative +`Buffer.allocUnsafe(size)` but ensures that the newly created `Buffer` instance +contents will *never contain sensitive data*. + +A `TypeError` will be thrown if `size` is not a number. + +### Class Method: Buffer.allocUnsafe(size) + + +* `size` {Number} + +Allocates a new *non-zero-filled* `Buffer` of `size` bytes. The `size` must +be less than or equal to the value of `require('buffer').kMaxLength` (on 64-bit +architectures, `kMaxLength` is `(2^31)-1`). Otherwise, a [`RangeError`][] is +thrown. A zero-length Buffer will be created if a `size` less than or equal to +0 is specified. + +The underlying memory for `Buffer` instances created in this way is *not +initialized*. The contents of the newly created `Buffer` are unknown and +*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such +`Buffer` instances to zeroes. + +```js +const buf = Buffer.allocUnsafe(5); +console.log(buf); + // + // (octets will be different, every time) +buf.fill(0); +console.log(buf); + // +``` + +A `TypeError` will be thrown if `size` is not a number. + +Note that the `Buffer` module pre-allocates an internal `Buffer` instance of +size `Buffer.poolSize` that is used as a pool for the fast allocation of new +`Buffer` instances created using `Buffer.allocUnsafe(size)` (and the deprecated +`new Buffer(size)` constructor) only when `size` is less than or equal to +`Buffer.poolSize >> 1` (floor of `Buffer.poolSize` divided by two). The default +value of `Buffer.poolSize` is `8192` but can be modified. + +Use of this pre-allocated internal memory pool is a key difference between +calling `Buffer.alloc(size, fill)` vs. `Buffer.allocUnsafe(size).fill(fill)`. +Specifically, `Buffer.alloc(size, fill)` will *never* use the internal Buffer +pool, while `Buffer.allocUnsafe(size).fill(fill)` *will* use the internal +Buffer pool if `size` is less than or equal to half `Buffer.poolSize`. The +difference is subtle but can be important when an application requires the +additional performance that `Buffer.allocUnsafe(size)` provides. + +### Class Method: Buffer.allocUnsafeSlow(size) + + +* `size` {Number} + +Allocates a new *non-zero-filled* and non-pooled `Buffer` of `size` bytes. The +`size` must be less than or equal to the value of +`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is +`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will +be created if a `size` less than or equal to 0 is specified. + +The underlying memory for `Buffer` instances created in this way is *not +initialized*. The contents of the newly created `Buffer` are unknown and +*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such +`Buffer` instances to zeroes. + +When using `Buffer.allocUnsafe()` to allocate new `Buffer` instances, +allocations under 4KB are, by default, sliced from a single pre-allocated +`Buffer`. This allows applications to avoid the garbage collection overhead of +creating many individually allocated Buffers. This approach improves both +performance and memory usage by eliminating the need to track and cleanup as +many `Persistent` objects. + +However, in the case where a developer may need to retain a small chunk of +memory from a pool for an indeterminate amount of time, it may be appropriate +to create an un-pooled Buffer instance using `Buffer.allocUnsafeSlow()` then +copy out the relevant bits. + +```js +// need to keep around a few small chunks of memory +const store = []; + +socket.on('readable', () => { + const data = socket.read(); + // allocate for retained data + const sb = Buffer.allocUnsafeSlow(10); + // copy the data into the new allocation + data.copy(sb, 0, 0, 10); + store.push(sb); +}); +``` + +Use of `Buffer.allocUnsafeSlow()` should be used only as a last resort *after* +a developer has observed undue memory retention in their applications. + +A `TypeError` will be thrown if `size` is not a number. + +### All the Rest + +The rest of the `Buffer` API is exactly the same as in node.js. +[See the docs](https://nodejs.org/api/buffer.html). + + +## Related links + +- [Node.js issue: Buffer(number) is unsafe](https://github.com/nodejs/node/issues/4660) +- [Node.js Enhancement Proposal: Buffer.from/Buffer.alloc/Buffer.zalloc/Buffer() soft-deprecate](https://github.com/nodejs/node-eps/pull/4) + +## Why is `Buffer` unsafe? + +Today, the node.js `Buffer` constructor is overloaded to handle many different argument +types like `String`, `Array`, `Object`, `TypedArrayView` (`Uint8Array`, etc.), +`ArrayBuffer`, and also `Number`. + +The API is optimized for convenience: you can throw any type at it, and it will try to do +what you want. + +Because the Buffer constructor is so powerful, you often see code like this: + +```js +// Convert UTF-8 strings to hex +function toHex (str) { + return new Buffer(str).toString('hex') +} +``` + +***But what happens if `toHex` is called with a `Number` argument?*** + +### Remote Memory Disclosure + +If an attacker can make your program call the `Buffer` constructor with a `Number` +argument, then they can make it allocate uninitialized memory from the node.js process. +This could potentially disclose TLS private keys, user data, or database passwords. + +When the `Buffer` constructor is passed a `Number` argument, it returns an +**UNINITIALIZED** block of memory of the specified `size`. When you create a `Buffer` like +this, you **MUST** overwrite the contents before returning it to the user. + +From the [node.js docs](https://nodejs.org/api/buffer.html#buffer_new_buffer_size): + +> `new Buffer(size)` +> +> - `size` Number +> +> The underlying memory for `Buffer` instances created in this way is not initialized. +> **The contents of a newly created `Buffer` are unknown and could contain sensitive +> data.** Use `buf.fill(0)` to initialize a Buffer to zeroes. + +(Emphasis our own.) + +Whenever the programmer intended to create an uninitialized `Buffer` you often see code +like this: + +```js +var buf = new Buffer(16) + +// Immediately overwrite the uninitialized buffer with data from another buffer +for (var i = 0; i < buf.length; i++) { + buf[i] = otherBuf[i] +} +``` + + +### Would this ever be a problem in real code? + +Yes. It's surprisingly common to forget to check the type of your variables in a +dynamically-typed language like JavaScript. + +Usually the consequences of assuming the wrong type is that your program crashes with an +uncaught exception. But the failure mode for forgetting to check the type of arguments to +the `Buffer` constructor is more catastrophic. + +Here's an example of a vulnerable service that takes a JSON payload and converts it to +hex: + +```js +// Take a JSON payload {str: "some string"} and convert it to hex +var server = http.createServer(function (req, res) { + var data = '' + req.setEncoding('utf8') + req.on('data', function (chunk) { + data += chunk + }) + req.on('end', function () { + var body = JSON.parse(data) + res.end(new Buffer(body.str).toString('hex')) + }) +}) + +server.listen(8080) +``` + +In this example, an http client just has to send: + +```json +{ + "str": 1000 +} +``` + +and it will get back 1,000 bytes of uninitialized memory from the server. + +This is a very serious bug. It's similar in severity to the +[the Heartbleed bug](http://heartbleed.com/) that allowed disclosure of OpenSSL process +memory by remote attackers. + + +### Which real-world packages were vulnerable? + +#### [`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht) + +[Mathias Buus](https://github.com/mafintosh) and I +([Feross Aboukhadijeh](http://feross.org/)) found this issue in one of our own packages, +[`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht). The bug would allow +anyone on the internet to send a series of messages to a user of `bittorrent-dht` and get +them to reveal 20 bytes at a time of uninitialized memory from the node.js process. + +Here's +[the commit](https://github.com/feross/bittorrent-dht/commit/6c7da04025d5633699800a99ec3fbadf70ad35b8) +that fixed it. We released a new fixed version, created a +[Node Security Project disclosure](https://nodesecurity.io/advisories/68), and deprecated all +vulnerable versions on npm so users will get a warning to upgrade to a newer version. + +#### [`ws`](https://www.npmjs.com/package/ws) + +That got us wondering if there were other vulnerable packages. Sure enough, within a short +period of time, we found the same issue in [`ws`](https://www.npmjs.com/package/ws), the +most popular WebSocket implementation in node.js. + +If certain APIs were called with `Number` parameters instead of `String` or `Buffer` as +expected, then uninitialized server memory would be disclosed to the remote peer. + +These were the vulnerable methods: + +```js +socket.send(number) +socket.ping(number) +socket.pong(number) +``` + +Here's a vulnerable socket server with some echo functionality: + +```js +server.on('connection', function (socket) { + socket.on('message', function (message) { + message = JSON.parse(message) + if (message.type === 'echo') { + socket.send(message.data) // send back the user's message + } + }) +}) +``` + +`socket.send(number)` called on the server, will disclose server memory. + +Here's [the release](https://github.com/websockets/ws/releases/tag/1.0.1) where the issue +was fixed, with a more detailed explanation. Props to +[Arnout Kazemier](https://github.com/3rd-Eden) for the quick fix. Here's the +[Node Security Project disclosure](https://nodesecurity.io/advisories/67). + + +### What's the solution? + +It's important that node.js offers a fast way to get memory otherwise performance-critical +applications would needlessly get a lot slower. + +But we need a better way to *signal our intent* as programmers. **When we want +uninitialized memory, we should request it explicitly.** + +Sensitive functionality should not be packed into a developer-friendly API that loosely +accepts many different types. This type of API encourages the lazy practice of passing +variables in without checking the type very carefully. + +#### A new API: `Buffer.allocUnsafe(number)` + +The functionality of creating buffers with uninitialized memory should be part of another +API. We propose `Buffer.allocUnsafe(number)`. This way, it's not part of an API that +frequently gets user input of all sorts of different types passed into it. + +```js +var buf = Buffer.allocUnsafe(16) // careful, uninitialized memory! + +// Immediately overwrite the uninitialized buffer with data from another buffer +for (var i = 0; i < buf.length; i++) { + buf[i] = otherBuf[i] +} +``` + + +### How do we fix node.js core? + +We sent [a PR to node.js core](https://github.com/nodejs/node/pull/4514) (merged as +`semver-major`) which defends against one case: + +```js +var str = 16 +new Buffer(str, 'utf8') +``` + +In this situation, it's implied that the programmer intended the first argument to be a +string, since they passed an encoding as a second argument. Today, node.js will allocate +uninitialized memory in the case of `new Buffer(number, encoding)`, which is probably not +what the programmer intended. + +But this is only a partial solution, since if the programmer does `new Buffer(variable)` +(without an `encoding` parameter) there's no way to know what they intended. If `variable` +is sometimes a number, then uninitialized memory will sometimes be returned. + +### What's the real long-term fix? + +We could deprecate and remove `new Buffer(number)` and use `Buffer.allocUnsafe(number)` when +we need uninitialized memory. But that would break 1000s of packages. + +~~We believe the best solution is to:~~ + +~~1. Change `new Buffer(number)` to return safe, zeroed-out memory~~ + +~~2. Create a new API for creating uninitialized Buffers. We propose: `Buffer.allocUnsafe(number)`~~ + +#### Update + +We now support adding three new APIs: + +- `Buffer.from(value)` - convert from any type to a buffer +- `Buffer.alloc(size)` - create a zero-filled buffer +- `Buffer.allocUnsafe(size)` - create an uninitialized buffer with given size + +This solves the core problem that affected `ws` and `bittorrent-dht` which is +`Buffer(variable)` getting tricked into taking a number argument. + +This way, existing code continues working and the impact on the npm ecosystem will be +minimal. Over time, npm maintainers can migrate performance-critical code to use +`Buffer.allocUnsafe(number)` instead of `new Buffer(number)`. + + +### Conclusion + +We think there's a serious design issue with the `Buffer` API as it exists today. It +promotes insecure software by putting high-risk functionality into a convenient API +with friendly "developer ergonomics". + +This wasn't merely a theoretical exercise because we found the issue in some of the +most popular npm packages. + +Fortunately, there's an easy fix that can be applied today. Use `safe-buffer` in place of +`buffer`. + +```js +var Buffer = require('safe-buffer').Buffer +``` + +Eventually, we hope that node.js core can switch to this new, safer behavior. We believe +the impact on the ecosystem would be minimal since it's not a breaking change. +Well-maintained, popular packages would be updated to use `Buffer.alloc` quickly, while +older, insecure packages would magically become safe from this attack vector. + + +## links + +- [Node.js PR: buffer: throw if both length and enc are passed](https://github.com/nodejs/node/pull/4514) +- [Node Security Project disclosure for `ws`](https://nodesecurity.io/advisories/67) +- [Node Security Project disclosure for`bittorrent-dht`](https://nodesecurity.io/advisories/68) + + +## credit + +The original issues in `bittorrent-dht` +([disclosure](https://nodesecurity.io/advisories/68)) and +`ws` ([disclosure](https://nodesecurity.io/advisories/67)) were discovered by +[Mathias Buus](https://github.com/mafintosh) and +[Feross Aboukhadijeh](http://feross.org/). + +Thanks to [Adam Baldwin](https://github.com/evilpacket) for helping disclose these issues +and for his work running the [Node Security Project](https://nodesecurity.io/). + +Thanks to [John Hiesey](https://github.com/jhiesey) for proofreading this README and +auditing the code. + + +## license + +MIT. Copyright (C) [Feross Aboukhadijeh](http://feross.org) diff --git a/node_modules/express/node_modules/safe-buffer/index.js b/node_modules/express/node_modules/safe-buffer/index.js new file mode 100644 index 0000000..22438da --- /dev/null +++ b/node_modules/express/node_modules/safe-buffer/index.js @@ -0,0 +1,62 @@ +/* eslint-disable node/no-deprecated-api */ +var buffer = require('buffer') +var Buffer = buffer.Buffer + +// alternative to using Object.keys for old browsers +function copyProps (src, dst) { + for (var key in src) { + dst[key] = src[key] + } +} +if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) { + module.exports = buffer +} else { + // Copy properties from require('buffer') + copyProps(buffer, exports) + exports.Buffer = SafeBuffer +} + +function SafeBuffer (arg, encodingOrOffset, length) { + return Buffer(arg, encodingOrOffset, length) +} + +// Copy static methods from Buffer +copyProps(Buffer, SafeBuffer) + +SafeBuffer.from = function (arg, encodingOrOffset, length) { + if (typeof arg === 'number') { + throw new TypeError('Argument must not be a number') + } + return Buffer(arg, encodingOrOffset, length) +} + +SafeBuffer.alloc = function (size, fill, encoding) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + var buf = Buffer(size) + if (fill !== undefined) { + if (typeof encoding === 'string') { + buf.fill(fill, encoding) + } else { + buf.fill(fill) + } + } else { + buf.fill(0) + } + return buf +} + +SafeBuffer.allocUnsafe = function (size) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + return Buffer(size) +} + +SafeBuffer.allocUnsafeSlow = function (size) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + return buffer.SlowBuffer(size) +} diff --git a/node_modules/express/node_modules/safe-buffer/package.json b/node_modules/express/node_modules/safe-buffer/package.json new file mode 100644 index 0000000..6b7ff20 --- /dev/null +++ b/node_modules/express/node_modules/safe-buffer/package.json @@ -0,0 +1,62 @@ +{ + "_from": "safe-buffer@5.1.1", + "_id": "safe-buffer@5.1.1", + "_inBundle": false, + "_integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==", + "_location": "/express/safe-buffer", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "safe-buffer@5.1.1", + "name": "safe-buffer", + "escapedName": "safe-buffer", + "rawSpec": "5.1.1", + "saveSpec": null, + "fetchSpec": "5.1.1" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz", + "_shasum": "893312af69b2123def71f57889001671eeb2c853", + "_spec": "safe-buffer@5.1.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "author": { + "name": "Feross Aboukhadijeh", + "email": "feross@feross.org", + "url": "http://feross.org" + }, + "bugs": { + "url": "https://github.com/feross/safe-buffer/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Safer Node.js Buffer API", + "devDependencies": { + "standard": "*", + "tape": "^4.0.0", + "zuul": "^3.0.0" + }, + "homepage": "https://github.com/feross/safe-buffer", + "keywords": [ + "buffer", + "buffer allocate", + "node security", + "safe", + "safe-buffer", + "security", + "uninitialized" + ], + "license": "MIT", + "main": "index.js", + "name": "safe-buffer", + "repository": { + "type": "git", + "url": "git://github.com/feross/safe-buffer.git" + }, + "scripts": { + "test": "standard && tape test.js" + }, + "version": "5.1.1" +} diff --git a/node_modules/express/node_modules/safe-buffer/test.js b/node_modules/express/node_modules/safe-buffer/test.js new file mode 100644 index 0000000..4925059 --- /dev/null +++ b/node_modules/express/node_modules/safe-buffer/test.js @@ -0,0 +1,101 @@ +/* eslint-disable node/no-deprecated-api */ + +var test = require('tape') +var SafeBuffer = require('./').Buffer + +test('new SafeBuffer(value) works just like Buffer', function (t) { + t.deepEqual(new SafeBuffer('hey'), new Buffer('hey')) + t.deepEqual(new SafeBuffer('hey', 'utf8'), new Buffer('hey', 'utf8')) + t.deepEqual(new SafeBuffer('686579', 'hex'), new Buffer('686579', 'hex')) + t.deepEqual(new SafeBuffer([1, 2, 3]), new Buffer([1, 2, 3])) + t.deepEqual(new SafeBuffer(new Uint8Array([1, 2, 3])), new Buffer(new Uint8Array([1, 2, 3]))) + + t.equal(typeof SafeBuffer.isBuffer, 'function') + t.equal(SafeBuffer.isBuffer(new SafeBuffer('hey')), true) + t.equal(Buffer.isBuffer(new SafeBuffer('hey')), true) + t.notOk(SafeBuffer.isBuffer({})) + + t.end() +}) + +test('SafeBuffer.from(value) converts to a Buffer', function (t) { + t.deepEqual(SafeBuffer.from('hey'), new Buffer('hey')) + t.deepEqual(SafeBuffer.from('hey', 'utf8'), new Buffer('hey', 'utf8')) + t.deepEqual(SafeBuffer.from('686579', 'hex'), new Buffer('686579', 'hex')) + t.deepEqual(SafeBuffer.from([1, 2, 3]), new Buffer([1, 2, 3])) + t.deepEqual(SafeBuffer.from(new Uint8Array([1, 2, 3])), new Buffer(new Uint8Array([1, 2, 3]))) + + t.end() +}) + +test('SafeBuffer.alloc(number) returns zeroed-out memory', function (t) { + for (var i = 0; i < 10; i++) { + var expected1 = new Buffer(1000) + expected1.fill(0) + t.deepEqual(SafeBuffer.alloc(1000), expected1) + + var expected2 = new Buffer(1000 * 1000) + expected2.fill(0) + t.deepEqual(SafeBuffer.alloc(1000 * 1000), expected2) + } + t.end() +}) + +test('SafeBuffer.allocUnsafe(number)', function (t) { + var buf = SafeBuffer.allocUnsafe(100) // unitialized memory + t.equal(buf.length, 100) + t.equal(SafeBuffer.isBuffer(buf), true) + t.equal(Buffer.isBuffer(buf), true) + t.end() +}) + +test('SafeBuffer.from() throws with number types', function (t) { + t.plan(5) + t.throws(function () { + SafeBuffer.from(0) + }) + t.throws(function () { + SafeBuffer.from(-1) + }) + t.throws(function () { + SafeBuffer.from(NaN) + }) + t.throws(function () { + SafeBuffer.from(Infinity) + }) + t.throws(function () { + SafeBuffer.from(99) + }) +}) + +test('SafeBuffer.allocUnsafe() throws with non-number types', function (t) { + t.plan(4) + t.throws(function () { + SafeBuffer.allocUnsafe('hey') + }) + t.throws(function () { + SafeBuffer.allocUnsafe('hey', 'utf8') + }) + t.throws(function () { + SafeBuffer.allocUnsafe([1, 2, 3]) + }) + t.throws(function () { + SafeBuffer.allocUnsafe({}) + }) +}) + +test('SafeBuffer.alloc() throws with non-number types', function (t) { + t.plan(4) + t.throws(function () { + SafeBuffer.alloc('hey') + }) + t.throws(function () { + SafeBuffer.alloc('hey', 'utf8') + }) + t.throws(function () { + SafeBuffer.alloc([1, 2, 3]) + }) + t.throws(function () { + SafeBuffer.alloc({}) + }) +}) diff --git a/node_modules/express/package.json b/node_modules/express/package.json new file mode 100644 index 0000000..14e5122 --- /dev/null +++ b/node_modules/express/package.json @@ -0,0 +1,154 @@ +{ + "_from": "express@^4.16.3", + "_id": "express@4.16.3", + "_inBundle": false, + "_integrity": "sha1-avilAjUNsyRuzEvs9rWjTSL37VM=", + "_location": "/express", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "express@^4.16.3", + "name": "express", + "escapedName": "express", + "rawSpec": "^4.16.3", + "saveSpec": null, + "fetchSpec": "^4.16.3" + }, + "_requiredBy": [ + "#USER", + "/" + ], + "_resolved": "https://registry.npmjs.org/express/-/express-4.16.3.tgz", + "_shasum": "6af8a502350db3246ecc4becf6b5a34d22f7ed53", + "_spec": "express@^4.16.3", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy", + "author": { + "name": "TJ Holowaychuk", + "email": "tj@vision-media.ca" + }, + "bugs": { + "url": "https://github.com/expressjs/express/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Aaron Heckmann", + "email": "aaron.heckmann+github@gmail.com" + }, + { + "name": "Ciaran Jessup", + "email": "ciaranj@gmail.com" + }, + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Guillermo Rauch", + "email": "rauchg@gmail.com" + }, + { + "name": "Jonathan Ong", + "email": "me@jongleberry.com" + }, + { + "name": "Roman Shtylman", + "email": "shtylman+expressjs@gmail.com" + }, + { + "name": "Young Jae Sim", + "email": "hanul@hanul.me" + } + ], + "dependencies": { + "accepts": "~1.3.5", + "array-flatten": "1.1.1", + "body-parser": "1.18.2", + "content-disposition": "0.5.2", + "content-type": "~1.0.4", + "cookie": "0.3.1", + "cookie-signature": "1.0.6", + "debug": "2.6.9", + "depd": "~1.1.2", + "encodeurl": "~1.0.2", + "escape-html": "~1.0.3", + "etag": "~1.8.1", + "finalhandler": "1.1.1", + "fresh": "0.5.2", + "merge-descriptors": "1.0.1", + "methods": "~1.1.2", + "on-finished": "~2.3.0", + "parseurl": "~1.3.2", + "path-to-regexp": "0.1.7", + "proxy-addr": "~2.0.3", + "qs": "6.5.1", + "range-parser": "~1.2.0", + "safe-buffer": "5.1.1", + "send": "0.16.2", + "serve-static": "1.13.2", + "setprototypeof": "1.1.0", + "statuses": "~1.4.0", + "type-is": "~1.6.16", + "utils-merge": "1.0.1", + "vary": "~1.1.2" + }, + "deprecated": false, + "description": "Fast, unopinionated, minimalist web framework", + "devDependencies": { + "after": "0.8.2", + "connect-redis": "~2.4.1", + "cookie-parser": "~1.4.3", + "cookie-session": "1.3.2", + "ejs": "2.5.7", + "eslint": "2.13.1", + "express-session": "1.15.6", + "hbs": "4.0.1", + "istanbul": "0.4.5", + "marked": "0.3.17", + "method-override": "2.3.10", + "mocha": "3.5.3", + "morgan": "1.9.0", + "multiparty": "4.1.3", + "pbkdf2-password": "1.2.1", + "should": "13.2.1", + "supertest": "1.2.0", + "vhost": "~3.0.2" + }, + "engines": { + "node": ">= 0.10.0" + }, + "files": [ + "LICENSE", + "History.md", + "Readme.md", + "index.js", + "lib/" + ], + "homepage": "http://expressjs.com/", + "keywords": [ + "express", + "framework", + "sinatra", + "web", + "rest", + "restful", + "router", + "app", + "api" + ], + "license": "MIT", + "name": "express", + "repository": { + "type": "git", + "url": "git+https://github.com/expressjs/express.git" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --require test/support/env --reporter spec --bail --check-leaks --no-exit test/ test/acceptance/", + "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --require test/support/env --reporter spec --check-leaks --no-exit test/ test/acceptance/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --require test/support/env --reporter dot --check-leaks --no-exit test/ test/acceptance/", + "test-tap": "mocha --require test/support/env --reporter tap --check-leaks --no-exit test/ test/acceptance/" + }, + "version": "4.16.3" +} diff --git a/node_modules/finalhandler/HISTORY.md b/node_modules/finalhandler/HISTORY.md new file mode 100644 index 0000000..9e43d2a --- /dev/null +++ b/node_modules/finalhandler/HISTORY.md @@ -0,0 +1,180 @@ +1.1.1 / 2018-03-06 +================== + + * Fix 404 output for bad / missing pathnames + * deps: encodeurl@~1.0.2 + - Fix encoding `%` as last character + * deps: statuses@~1.4.0 + +1.1.0 / 2017-09-24 +================== + + * Use `res.headersSent` when available + +1.0.6 / 2017-09-22 +================== + + * deps: debug@2.6.9 + +1.0.5 / 2017-09-15 +================== + + * deps: parseurl@~1.3.2 + - perf: reduce overhead for full URLs + - perf: unroll the "fast-path" `RegExp` + +1.0.4 / 2017-08-03 +================== + + * deps: debug@2.6.8 + +1.0.3 / 2017-05-16 +================== + + * deps: debug@2.6.7 + - deps: ms@2.0.0 + +1.0.2 / 2017-04-22 +================== + + * deps: debug@2.6.4 + - deps: ms@0.7.3 + +1.0.1 / 2017-03-21 +================== + + * Fix missing `` in HTML document + * deps: debug@2.6.3 + - Fix: `DEBUG_MAX_ARRAY_LENGTH` + +1.0.0 / 2017-02-15 +================== + + * Fix exception when `err` cannot be converted to a string + * Fully URL-encode the pathname in the 404 message + * Only include the pathname in the 404 message + * Send complete HTML document + * Set `Content-Security-Policy: default-src 'self'` header + * deps: debug@2.6.1 + - Allow colors in workers + - Deprecated `DEBUG_FD` environment variable set to `3` or higher + - Fix error when running under React Native + - Use same color for same namespace + - deps: ms@0.7.2 + +0.5.1 / 2016-11-12 +================== + + * Fix exception when `err.headers` is not an object + * deps: statuses@~1.3.1 + * perf: hoist regular expressions + * perf: remove duplicate validation path + +0.5.0 / 2016-06-15 +================== + + * Change invalid or non-numeric status code to 500 + * Overwrite status message to match set status code + * Prefer `err.statusCode` if `err.status` is invalid + * Set response headers from `err.headers` object + * Use `statuses` instead of `http` module for status messages + - Includes all defined status messages + +0.4.1 / 2015-12-02 +================== + + * deps: escape-html@~1.0.3 + - perf: enable strict mode + - perf: optimize string replacement + - perf: use faster string coercion + +0.4.0 / 2015-06-14 +================== + + * Fix a false-positive when unpiping in Node.js 0.8 + * Support `statusCode` property on `Error` objects + * Use `unpipe` module for unpiping requests + * deps: escape-html@1.0.2 + * deps: on-finished@~2.3.0 + - Add defined behavior for HTTP `CONNECT` requests + - Add defined behavior for HTTP `Upgrade` requests + - deps: ee-first@1.1.1 + * perf: enable strict mode + * perf: remove argument reassignment + +0.3.6 / 2015-05-11 +================== + + * deps: debug@~2.2.0 + - deps: ms@0.7.1 + +0.3.5 / 2015-04-22 +================== + + * deps: on-finished@~2.2.1 + - Fix `isFinished(req)` when data buffered + +0.3.4 / 2015-03-15 +================== + + * deps: debug@~2.1.3 + - Fix high intensity foreground color for bold + - deps: ms@0.7.0 + +0.3.3 / 2015-01-01 +================== + + * deps: debug@~2.1.1 + * deps: on-finished@~2.2.0 + +0.3.2 / 2014-10-22 +================== + + * deps: on-finished@~2.1.1 + - Fix handling of pipelined requests + +0.3.1 / 2014-10-16 +================== + + * deps: debug@~2.1.0 + - Implement `DEBUG_FD` env variable support + +0.3.0 / 2014-09-17 +================== + + * Terminate in progress response only on error + * Use `on-finished` to determine request status + +0.2.0 / 2014-09-03 +================== + + * Set `X-Content-Type-Options: nosniff` header + * deps: debug@~2.0.0 + +0.1.0 / 2014-07-16 +================== + + * Respond after request fully read + - prevents hung responses and socket hang ups + * deps: debug@1.0.4 + +0.0.3 / 2014-07-11 +================== + + * deps: debug@1.0.3 + - Add support for multiple wildcards in namespaces + +0.0.2 / 2014-06-19 +================== + + * Handle invalid status codes + +0.0.1 / 2014-06-05 +================== + + * deps: debug@1.0.2 + +0.0.0 / 2014-06-05 +================== + + * Extracted from connect/express diff --git a/node_modules/finalhandler/LICENSE b/node_modules/finalhandler/LICENSE new file mode 100644 index 0000000..fb30982 --- /dev/null +++ b/node_modules/finalhandler/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014-2017 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/finalhandler/README.md b/node_modules/finalhandler/README.md new file mode 100644 index 0000000..6756f0c --- /dev/null +++ b/node_modules/finalhandler/README.md @@ -0,0 +1,148 @@ +# finalhandler + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-image]][node-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Node.js function to invoke as the final step to respond to HTTP request. + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```sh +$ npm install finalhandler +``` + +## API + + + +```js +var finalhandler = require('finalhandler') +``` + +### finalhandler(req, res, [options]) + +Returns function to be invoked as the final step for the given `req` and `res`. +This function is to be invoked as `fn(err)`. If `err` is falsy, the handler will +write out a 404 response to the `res`. If it is truthy, an error response will +be written out to the `res`. + +When an error is written, the following information is added to the response: + + * The `res.statusCode` is set from `err.status` (or `err.statusCode`). If + this value is outside the 4xx or 5xx range, it will be set to 500. + * The `res.statusMessage` is set according to the status code. + * The body will be the HTML of the status code message if `env` is + `'production'`, otherwise will be `err.stack`. + * Any headers specified in an `err.headers` object. + +The final handler will also unpipe anything from `req` when it is invoked. + +#### options.env + +By default, the environment is determined by `NODE_ENV` variable, but it can be +overridden by this option. + +#### options.onerror + +Provide a function to be called with the `err` when it exists. Can be used for +writing errors to a central location without excessive function generation. Called +as `onerror(err, req, res)`. + +## Examples + +### always 404 + +```js +var finalhandler = require('finalhandler') +var http = require('http') + +var server = http.createServer(function (req, res) { + var done = finalhandler(req, res) + done() +}) + +server.listen(3000) +``` + +### perform simple action + +```js +var finalhandler = require('finalhandler') +var fs = require('fs') +var http = require('http') + +var server = http.createServer(function (req, res) { + var done = finalhandler(req, res) + + fs.readFile('index.html', function (err, buf) { + if (err) return done(err) + res.setHeader('Content-Type', 'text/html') + res.end(buf) + }) +}) + +server.listen(3000) +``` + +### use with middleware-style functions + +```js +var finalhandler = require('finalhandler') +var http = require('http') +var serveStatic = require('serve-static') + +var serve = serveStatic('public') + +var server = http.createServer(function (req, res) { + var done = finalhandler(req, res) + serve(req, res, done) +}) + +server.listen(3000) +``` + +### keep log of all errors + +```js +var finalhandler = require('finalhandler') +var fs = require('fs') +var http = require('http') + +var server = http.createServer(function (req, res) { + var done = finalhandler(req, res, {onerror: logerror}) + + fs.readFile('index.html', function (err, buf) { + if (err) return done(err) + res.setHeader('Content-Type', 'text/html') + res.end(buf) + }) +}) + +server.listen(3000) + +function logerror (err) { + console.error(err.stack || err.toString()) +} +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/finalhandler.svg +[npm-url]: https://npmjs.org/package/finalhandler +[node-image]: https://img.shields.io/node/v/finalhandler.svg +[node-url]: https://nodejs.org/en/download +[travis-image]: https://img.shields.io/travis/pillarjs/finalhandler.svg +[travis-url]: https://travis-ci.org/pillarjs/finalhandler +[coveralls-image]: https://img.shields.io/coveralls/pillarjs/finalhandler.svg +[coveralls-url]: https://coveralls.io/r/pillarjs/finalhandler?branch=master +[downloads-image]: https://img.shields.io/npm/dm/finalhandler.svg +[downloads-url]: https://npmjs.org/package/finalhandler diff --git a/node_modules/finalhandler/index.js b/node_modules/finalhandler/index.js new file mode 100644 index 0000000..f20ffe3 --- /dev/null +++ b/node_modules/finalhandler/index.js @@ -0,0 +1,331 @@ +/*! + * finalhandler + * Copyright(c) 2014-2017 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var debug = require('debug')('finalhandler') +var encodeUrl = require('encodeurl') +var escapeHtml = require('escape-html') +var onFinished = require('on-finished') +var parseUrl = require('parseurl') +var statuses = require('statuses') +var unpipe = require('unpipe') + +/** + * Module variables. + * @private + */ + +var DOUBLE_SPACE_REGEXP = /\x20{2}/g +var NEWLINE_REGEXP = /\n/g + +/* istanbul ignore next */ +var defer = typeof setImmediate === 'function' + ? setImmediate + : function (fn) { process.nextTick(fn.bind.apply(fn, arguments)) } +var isFinished = onFinished.isFinished + +/** + * Create a minimal HTML document. + * + * @param {string} message + * @private + */ + +function createHtmlDocument (message) { + var body = escapeHtml(message) + .replace(NEWLINE_REGEXP, '
') + .replace(DOUBLE_SPACE_REGEXP, '  ') + + return '\n' + + '\n' + + '\n' + + '\n' + + 'Error\n' + + '\n' + + '\n' + + '
' + body + '
\n' + + '\n' + + '\n' +} + +/** + * Module exports. + * @public + */ + +module.exports = finalhandler + +/** + * Create a function to handle the final response. + * + * @param {Request} req + * @param {Response} res + * @param {Object} [options] + * @return {Function} + * @public + */ + +function finalhandler (req, res, options) { + var opts = options || {} + + // get environment + var env = opts.env || process.env.NODE_ENV || 'development' + + // get error callback + var onerror = opts.onerror + + return function (err) { + var headers + var msg + var status + + // ignore 404 on in-flight response + if (!err && headersSent(res)) { + debug('cannot 404 after headers sent') + return + } + + // unhandled error + if (err) { + // respect status code from error + status = getErrorStatusCode(err) + + if (status === undefined) { + // fallback to status code on response + status = getResponseStatusCode(res) + } else { + // respect headers from error + headers = getErrorHeaders(err) + } + + // get error message + msg = getErrorMessage(err, status, env) + } else { + // not found + status = 404 + msg = 'Cannot ' + req.method + ' ' + encodeUrl(getResourceName(req)) + } + + debug('default %s', status) + + // schedule onerror callback + if (err && onerror) { + defer(onerror, err, req, res) + } + + // cannot actually respond + if (headersSent(res)) { + debug('cannot %d after headers sent', status) + req.socket.destroy() + return + } + + // send response + send(req, res, status, headers, msg) + } +} + +/** + * Get headers from Error object. + * + * @param {Error} err + * @return {object} + * @private + */ + +function getErrorHeaders (err) { + if (!err.headers || typeof err.headers !== 'object') { + return undefined + } + + var headers = Object.create(null) + var keys = Object.keys(err.headers) + + for (var i = 0; i < keys.length; i++) { + var key = keys[i] + headers[key] = err.headers[key] + } + + return headers +} + +/** + * Get message from Error object, fallback to status message. + * + * @param {Error} err + * @param {number} status + * @param {string} env + * @return {string} + * @private + */ + +function getErrorMessage (err, status, env) { + var msg + + if (env !== 'production') { + // use err.stack, which typically includes err.message + msg = err.stack + + // fallback to err.toString() when possible + if (!msg && typeof err.toString === 'function') { + msg = err.toString() + } + } + + return msg || statuses[status] +} + +/** + * Get status code from Error object. + * + * @param {Error} err + * @return {number} + * @private + */ + +function getErrorStatusCode (err) { + // check err.status + if (typeof err.status === 'number' && err.status >= 400 && err.status < 600) { + return err.status + } + + // check err.statusCode + if (typeof err.statusCode === 'number' && err.statusCode >= 400 && err.statusCode < 600) { + return err.statusCode + } + + return undefined +} + +/** + * Get resource name for the request. + * + * This is typically just the original pathname of the request + * but will fallback to "resource" is that cannot be determined. + * + * @param {IncomingMessage} req + * @return {string} + * @private + */ + +function getResourceName (req) { + try { + return parseUrl.original(req).pathname + } catch (e) { + return 'resource' + } +} + +/** + * Get status code from response. + * + * @param {OutgoingMessage} res + * @return {number} + * @private + */ + +function getResponseStatusCode (res) { + var status = res.statusCode + + // default status code to 500 if outside valid range + if (typeof status !== 'number' || status < 400 || status > 599) { + status = 500 + } + + return status +} + +/** + * Determine if the response headers have been sent. + * + * @param {object} res + * @returns {boolean} + * @private + */ + +function headersSent (res) { + return typeof res.headersSent !== 'boolean' + ? Boolean(res._header) + : res.headersSent +} + +/** + * Send response. + * + * @param {IncomingMessage} req + * @param {OutgoingMessage} res + * @param {number} status + * @param {object} headers + * @param {string} message + * @private + */ + +function send (req, res, status, headers, message) { + function write () { + // response body + var body = createHtmlDocument(message) + + // response status + res.statusCode = status + res.statusMessage = statuses[status] + + // response headers + setHeaders(res, headers) + + // security headers + res.setHeader('Content-Security-Policy', "default-src 'self'") + res.setHeader('X-Content-Type-Options', 'nosniff') + + // standard headers + res.setHeader('Content-Type', 'text/html; charset=utf-8') + res.setHeader('Content-Length', Buffer.byteLength(body, 'utf8')) + + if (req.method === 'HEAD') { + res.end() + return + } + + res.end(body, 'utf8') + } + + if (isFinished(req)) { + write() + return + } + + // unpipe everything from the request + unpipe(req) + + // flush the request + onFinished(req, write) + req.resume() +} + +/** + * Set response headers from an object. + * + * @param {OutgoingMessage} res + * @param {object} headers + * @private + */ + +function setHeaders (res, headers) { + if (!headers) { + return + } + + var keys = Object.keys(headers) + for (var i = 0; i < keys.length; i++) { + var key = keys[i] + res.setHeader(key, headers[key]) + } +} diff --git a/node_modules/finalhandler/package.json b/node_modules/finalhandler/package.json new file mode 100644 index 0000000..282c4fd --- /dev/null +++ b/node_modules/finalhandler/package.json @@ -0,0 +1,80 @@ +{ + "_from": "finalhandler@1.1.1", + "_id": "finalhandler@1.1.1", + "_inBundle": false, + "_integrity": "sha512-Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==", + "_location": "/finalhandler", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "finalhandler@1.1.1", + "name": "finalhandler", + "escapedName": "finalhandler", + "rawSpec": "1.1.1", + "saveSpec": null, + "fetchSpec": "1.1.1" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.1.tgz", + "_shasum": "eebf4ed840079c83f4249038c9d703008301b105", + "_spec": "finalhandler@1.1.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "author": { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + "bugs": { + "url": "https://github.com/pillarjs/finalhandler/issues" + }, + "bundleDependencies": false, + "dependencies": { + "debug": "2.6.9", + "encodeurl": "~1.0.2", + "escape-html": "~1.0.3", + "on-finished": "~2.3.0", + "parseurl": "~1.3.2", + "statuses": "~1.4.0", + "unpipe": "~1.0.0" + }, + "deprecated": false, + "description": "Node.js final http responder", + "devDependencies": { + "eslint": "4.18.1", + "eslint-config-standard": "11.0.0", + "eslint-plugin-import": "2.9.0", + "eslint-plugin-markdown": "1.0.0-beta.6", + "eslint-plugin-node": "6.0.1", + "eslint-plugin-promise": "3.6.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "mocha": "2.5.3", + "readable-stream": "2.3.4", + "safe-buffer": "5.1.1", + "supertest": "1.1.0" + }, + "engines": { + "node": ">= 0.8" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "index.js" + ], + "homepage": "https://github.com/pillarjs/finalhandler#readme", + "license": "MIT", + "name": "finalhandler", + "repository": { + "type": "git", + "url": "git+https://github.com/pillarjs/finalhandler.git" + }, + "scripts": { + "lint": "eslint --plugin markdown --ext js,md .", + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/" + }, + "version": "1.1.1" +} diff --git a/node_modules/forwarded/HISTORY.md b/node_modules/forwarded/HISTORY.md new file mode 100644 index 0000000..2599a55 --- /dev/null +++ b/node_modules/forwarded/HISTORY.md @@ -0,0 +1,16 @@ +0.1.2 / 2017-09-14 +================== + + * perf: improve header parsing + * perf: reduce overhead when no `X-Forwarded-For` header + +0.1.1 / 2017-09-10 +================== + + * Fix trimming leading / trailing OWS + * perf: hoist regular expression + +0.1.0 / 2014-09-21 +================== + + * Initial release diff --git a/node_modules/forwarded/LICENSE b/node_modules/forwarded/LICENSE new file mode 100644 index 0000000..84441fb --- /dev/null +++ b/node_modules/forwarded/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014-2017 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/forwarded/README.md b/node_modules/forwarded/README.md new file mode 100644 index 0000000..c776ee5 --- /dev/null +++ b/node_modules/forwarded/README.md @@ -0,0 +1,57 @@ +# forwarded + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Parse HTTP X-Forwarded-For header + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```sh +$ npm install forwarded +``` + +## API + +```js +var forwarded = require('forwarded') +``` + +### forwarded(req) + +```js +var addresses = forwarded(req) +``` + +Parse the `X-Forwarded-For` header from the request. Returns an array +of the addresses, including the socket address for the `req`, in reverse +order (i.e. index `0` is the socket address and the last index is the +furthest address, typically the end-user). + +## Testing + +```sh +$ npm test +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/forwarded.svg +[npm-url]: https://npmjs.org/package/forwarded +[node-version-image]: https://img.shields.io/node/v/forwarded.svg +[node-version-url]: https://nodejs.org/en/download/ +[travis-image]: https://img.shields.io/travis/jshttp/forwarded/master.svg +[travis-url]: https://travis-ci.org/jshttp/forwarded +[coveralls-image]: https://img.shields.io/coveralls/jshttp/forwarded/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/forwarded?branch=master +[downloads-image]: https://img.shields.io/npm/dm/forwarded.svg +[downloads-url]: https://npmjs.org/package/forwarded diff --git a/node_modules/forwarded/index.js b/node_modules/forwarded/index.js new file mode 100644 index 0000000..7833b3d --- /dev/null +++ b/node_modules/forwarded/index.js @@ -0,0 +1,76 @@ +/*! + * forwarded + * Copyright(c) 2014-2017 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = forwarded + +/** + * Get all addresses in the request, using the `X-Forwarded-For` header. + * + * @param {object} req + * @return {array} + * @public + */ + +function forwarded (req) { + if (!req) { + throw new TypeError('argument req is required') + } + + // simple header parsing + var proxyAddrs = parse(req.headers['x-forwarded-for'] || '') + var socketAddr = req.connection.remoteAddress + var addrs = [socketAddr].concat(proxyAddrs) + + // return all addresses + return addrs +} + +/** + * Parse the X-Forwarded-For header. + * + * @param {string} header + * @private + */ + +function parse (header) { + var end = header.length + var list = [] + var start = header.length + + // gather addresses, backwards + for (var i = header.length - 1; i >= 0; i--) { + switch (header.charCodeAt(i)) { + case 0x20: /* */ + if (start === end) { + start = end = i + } + break + case 0x2c: /* , */ + if (start !== end) { + list.push(header.substring(start, end)) + } + start = end = i + break + default: + start = i + break + } + } + + // final address + if (start !== end) { + list.push(header.substring(start, end)) + } + + return list +} diff --git a/node_modules/forwarded/package.json b/node_modules/forwarded/package.json new file mode 100644 index 0000000..5e41d48 --- /dev/null +++ b/node_modules/forwarded/package.json @@ -0,0 +1,78 @@ +{ + "_from": "forwarded@~0.1.2", + "_id": "forwarded@0.1.2", + "_inBundle": false, + "_integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=", + "_location": "/forwarded", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "forwarded@~0.1.2", + "name": "forwarded", + "escapedName": "forwarded", + "rawSpec": "~0.1.2", + "saveSpec": null, + "fetchSpec": "~0.1.2" + }, + "_requiredBy": [ + "/proxy-addr" + ], + "_resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz", + "_shasum": "98c23dab1175657b8c0573e8ceccd91b0ff18c84", + "_spec": "forwarded@~0.1.2", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\proxy-addr", + "bugs": { + "url": "https://github.com/jshttp/forwarded/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "deprecated": false, + "description": "Parse HTTP X-Forwarded-For header", + "devDependencies": { + "beautify-benchmark": "0.2.4", + "benchmark": "2.1.4", + "eslint": "3.19.0", + "eslint-config-standard": "10.2.1", + "eslint-plugin-import": "2.7.0", + "eslint-plugin-node": "5.1.1", + "eslint-plugin-promise": "3.5.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "mocha": "1.21.5" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "README.md", + "index.js" + ], + "homepage": "https://github.com/jshttp/forwarded#readme", + "keywords": [ + "x-forwarded-for", + "http", + "req" + ], + "license": "MIT", + "name": "forwarded", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/forwarded.git" + }, + "scripts": { + "bench": "node benchmark/index.js", + "lint": "eslint .", + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "0.1.2" +} diff --git a/node_modules/fresh/HISTORY.md b/node_modules/fresh/HISTORY.md new file mode 100644 index 0000000..4586996 --- /dev/null +++ b/node_modules/fresh/HISTORY.md @@ -0,0 +1,70 @@ +0.5.2 / 2017-09-13 +================== + + * Fix regression matching multiple ETags in `If-None-Match` + * perf: improve `If-None-Match` token parsing + +0.5.1 / 2017-09-11 +================== + + * Fix handling of modified headers with invalid dates + * perf: improve ETag match loop + +0.5.0 / 2017-02-21 +================== + + * Fix incorrect result when `If-None-Match` has both `*` and ETags + * Fix weak `ETag` matching to match spec + * perf: delay reading header values until needed + * perf: skip checking modified time if ETag check failed + * perf: skip parsing `If-None-Match` when no `ETag` header + * perf: use `Date.parse` instead of `new Date` + +0.4.0 / 2017-02-05 +================== + + * Fix false detection of `no-cache` request directive + * perf: enable strict mode + * perf: hoist regular expressions + * perf: remove duplicate conditional + * perf: remove unnecessary boolean coercions + +0.3.0 / 2015-05-12 +================== + + * Add weak `ETag` matching support + +0.2.4 / 2014-09-07 +================== + + * Support Node.js 0.6 + +0.2.3 / 2014-09-07 +================== + + * Move repository to jshttp + +0.2.2 / 2014-02-19 +================== + + * Revert "Fix for blank page on Safari reload" + +0.2.1 / 2014-01-29 +================== + + * Fix for blank page on Safari reload + +0.2.0 / 2013-08-11 +================== + + * Return stale for `Cache-Control: no-cache` + +0.1.0 / 2012-06-15 +================== + + * Add `If-None-Match: *` support + +0.0.1 / 2012-06-10 +================== + + * Initial release diff --git a/node_modules/fresh/LICENSE b/node_modules/fresh/LICENSE new file mode 100644 index 0000000..1434ade --- /dev/null +++ b/node_modules/fresh/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2012 TJ Holowaychuk +Copyright (c) 2016-2017 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/fresh/README.md b/node_modules/fresh/README.md new file mode 100644 index 0000000..1c1c680 --- /dev/null +++ b/node_modules/fresh/README.md @@ -0,0 +1,119 @@ +# fresh + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +HTTP response freshness testing + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +``` +$ npm install fresh +``` + +## API + + + +```js +var fresh = require('fresh') +``` + +### fresh(reqHeaders, resHeaders) + +Check freshness of the response using request and response headers. + +When the response is still "fresh" in the client's cache `true` is +returned, otherwise `false` is returned to indicate that the client +cache is now stale and the full response should be sent. + +When a client sends the `Cache-Control: no-cache` request header to +indicate an end-to-end reload request, this module will return `false` +to make handling these requests transparent. + +## Known Issues + +This module is designed to only follow the HTTP specifications, not +to work-around all kinda of client bugs (especially since this module +typically does not recieve enough information to understand what the +client actually is). + +There is a known issue that in certain versions of Safari, Safari +will incorrectly make a request that allows this module to validate +freshness of the resource even when Safari does not have a +representation of the resource in the cache. The module +[jumanji](https://www.npmjs.com/package/jumanji) can be used in +an Express application to work-around this issue and also provides +links to further reading on this Safari bug. + +## Example + +### API usage + + + +```js +var reqHeaders = { 'if-none-match': '"foo"' } +var resHeaders = { 'etag': '"bar"' } +fresh(reqHeaders, resHeaders) +// => false + +var reqHeaders = { 'if-none-match': '"foo"' } +var resHeaders = { 'etag': '"foo"' } +fresh(reqHeaders, resHeaders) +// => true +``` + +### Using with Node.js http server + +```js +var fresh = require('fresh') +var http = require('http') + +var server = http.createServer(function (req, res) { + // perform server logic + // ... including adding ETag / Last-Modified response headers + + if (isFresh(req, res)) { + // client has a fresh copy of resource + res.statusCode = 304 + res.end() + return + } + + // send the resource + res.statusCode = 200 + res.end('hello, world!') +}) + +function isFresh (req, res) { + return fresh(req.headers, { + 'etag': res.getHeader('ETag'), + 'last-modified': res.getHeader('Last-Modified') + }) +} + +server.listen(3000) +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/fresh.svg +[npm-url]: https://npmjs.org/package/fresh +[node-version-image]: https://img.shields.io/node/v/fresh.svg +[node-version-url]: https://nodejs.org/en/ +[travis-image]: https://img.shields.io/travis/jshttp/fresh/master.svg +[travis-url]: https://travis-ci.org/jshttp/fresh +[coveralls-image]: https://img.shields.io/coveralls/jshttp/fresh/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/fresh?branch=master +[downloads-image]: https://img.shields.io/npm/dm/fresh.svg +[downloads-url]: https://npmjs.org/package/fresh diff --git a/node_modules/fresh/index.js b/node_modules/fresh/index.js new file mode 100644 index 0000000..d154f5a --- /dev/null +++ b/node_modules/fresh/index.js @@ -0,0 +1,137 @@ +/*! + * fresh + * Copyright(c) 2012 TJ Holowaychuk + * Copyright(c) 2016-2017 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * RegExp to check for no-cache token in Cache-Control. + * @private + */ + +var CACHE_CONTROL_NO_CACHE_REGEXP = /(?:^|,)\s*?no-cache\s*?(?:,|$)/ + +/** + * Module exports. + * @public + */ + +module.exports = fresh + +/** + * Check freshness of the response using request and response headers. + * + * @param {Object} reqHeaders + * @param {Object} resHeaders + * @return {Boolean} + * @public + */ + +function fresh (reqHeaders, resHeaders) { + // fields + var modifiedSince = reqHeaders['if-modified-since'] + var noneMatch = reqHeaders['if-none-match'] + + // unconditional request + if (!modifiedSince && !noneMatch) { + return false + } + + // Always return stale when Cache-Control: no-cache + // to support end-to-end reload requests + // https://tools.ietf.org/html/rfc2616#section-14.9.4 + var cacheControl = reqHeaders['cache-control'] + if (cacheControl && CACHE_CONTROL_NO_CACHE_REGEXP.test(cacheControl)) { + return false + } + + // if-none-match + if (noneMatch && noneMatch !== '*') { + var etag = resHeaders['etag'] + + if (!etag) { + return false + } + + var etagStale = true + var matches = parseTokenList(noneMatch) + for (var i = 0; i < matches.length; i++) { + var match = matches[i] + if (match === etag || match === 'W/' + etag || 'W/' + match === etag) { + etagStale = false + break + } + } + + if (etagStale) { + return false + } + } + + // if-modified-since + if (modifiedSince) { + var lastModified = resHeaders['last-modified'] + var modifiedStale = !lastModified || !(parseHttpDate(lastModified) <= parseHttpDate(modifiedSince)) + + if (modifiedStale) { + return false + } + } + + return true +} + +/** + * Parse an HTTP Date into a number. + * + * @param {string} date + * @private + */ + +function parseHttpDate (date) { + var timestamp = date && Date.parse(date) + + // istanbul ignore next: guard against date.js Date.parse patching + return typeof timestamp === 'number' + ? timestamp + : NaN +} + +/** + * Parse a HTTP token list. + * + * @param {string} str + * @private + */ + +function parseTokenList (str) { + var end = 0 + var list = [] + var start = 0 + + // gather tokens + for (var i = 0, len = str.length; i < len; i++) { + switch (str.charCodeAt(i)) { + case 0x20: /* */ + if (start === end) { + start = end = i + 1 + } + break + case 0x2c: /* , */ + list.push(str.substring(start, end)) + start = end = i + 1 + break + default: + end = i + 1 + break + } + } + + // final token + list.push(str.substring(start, end)) + + return list +} diff --git a/node_modules/fresh/package.json b/node_modules/fresh/package.json new file mode 100644 index 0000000..534e017 --- /dev/null +++ b/node_modules/fresh/package.json @@ -0,0 +1,90 @@ +{ + "_from": "fresh@0.5.2", + "_id": "fresh@0.5.2", + "_inBundle": false, + "_integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=", + "_location": "/fresh", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "fresh@0.5.2", + "name": "fresh", + "escapedName": "fresh", + "rawSpec": "0.5.2", + "saveSpec": null, + "fetchSpec": "0.5.2" + }, + "_requiredBy": [ + "/express", + "/send" + ], + "_resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz", + "_shasum": "3d8cadd90d976569fa835ab1f8e4b23a105605a7", + "_spec": "fresh@0.5.2", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "author": { + "name": "TJ Holowaychuk", + "email": "tj@vision-media.ca", + "url": "http://tjholowaychuk.com" + }, + "bugs": { + "url": "https://github.com/jshttp/fresh/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + } + ], + "deprecated": false, + "description": "HTTP response freshness testing", + "devDependencies": { + "beautify-benchmark": "0.2.4", + "benchmark": "2.1.4", + "eslint": "3.19.0", + "eslint-config-standard": "10.2.1", + "eslint-plugin-import": "2.7.0", + "eslint-plugin-markdown": "1.0.0-beta.6", + "eslint-plugin-node": "5.1.1", + "eslint-plugin-promise": "3.5.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "mocha": "1.21.5" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "index.js" + ], + "homepage": "https://github.com/jshttp/fresh#readme", + "keywords": [ + "fresh", + "http", + "conditional", + "cache" + ], + "license": "MIT", + "name": "fresh", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/fresh.git" + }, + "scripts": { + "bench": "node benchmark/index.js", + "lint": "eslint --plugin markdown --ext js,md .", + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "0.5.2" +} diff --git a/node_modules/fs-constants/LICENSE b/node_modules/fs-constants/LICENSE new file mode 100644 index 0000000..cb757e5 --- /dev/null +++ b/node_modules/fs-constants/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2018 Mathias Buus + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/fs-constants/README.md b/node_modules/fs-constants/README.md new file mode 100644 index 0000000..62b3374 --- /dev/null +++ b/node_modules/fs-constants/README.md @@ -0,0 +1,26 @@ +# fs-constants + +Small module that allows you to get the fs constants across +Node and the browser. + +``` +npm install fs-constants +``` + +Previously you would use `require('constants')` for this in node but that has been +deprecated and changed to `require('fs').constants` which does not browserify. + +This module uses `require('constants')` in the browser and `require('fs').constants` in node to work around this + + +## Usage + +``` js +var constants = require('fs-constants') + +console.log('constants:', constants) +``` + +## License + +MIT diff --git a/node_modules/fs-constants/browser.js b/node_modules/fs-constants/browser.js new file mode 100644 index 0000000..3c87638 --- /dev/null +++ b/node_modules/fs-constants/browser.js @@ -0,0 +1 @@ +module.exports = require('constants') diff --git a/node_modules/fs-constants/index.js b/node_modules/fs-constants/index.js new file mode 100644 index 0000000..2a3aadf --- /dev/null +++ b/node_modules/fs-constants/index.js @@ -0,0 +1 @@ +module.exports = require('fs').constants || require('constants') diff --git a/node_modules/fs-constants/package.json b/node_modules/fs-constants/package.json new file mode 100644 index 0000000..82665e4 --- /dev/null +++ b/node_modules/fs-constants/package.json @@ -0,0 +1,47 @@ +{ + "_from": "fs-constants@^1.0.0", + "_id": "fs-constants@1.0.0", + "_inBundle": false, + "_integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==", + "_location": "/fs-constants", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "fs-constants@^1.0.0", + "name": "fs-constants", + "escapedName": "fs-constants", + "rawSpec": "^1.0.0", + "saveSpec": null, + "fetchSpec": "^1.0.0" + }, + "_requiredBy": [ + "/tar-stream" + ], + "_resolved": "https://registry.npmjs.org/fs-constants/-/fs-constants-1.0.0.tgz", + "_shasum": "6be0de9be998ce16af8afc24497b9ee9b7ccd9ad", + "_spec": "fs-constants@^1.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\tar-stream", + "author": { + "name": "Mathias Buus", + "url": "@mafintosh" + }, + "browser": "browser.js", + "bugs": { + "url": "https://github.com/mafintosh/fs-constants/issues" + }, + "bundleDependencies": false, + "dependencies": {}, + "deprecated": false, + "description": "Require constants across node and the browser", + "devDependencies": {}, + "homepage": "https://github.com/mafintosh/fs-constants", + "license": "MIT", + "main": "index.js", + "name": "fs-constants", + "repository": { + "type": "git", + "url": "git+https://github.com/mafintosh/fs-constants.git" + }, + "version": "1.0.0" +} diff --git a/node_modules/gauge/CHANGELOG.md b/node_modules/gauge/CHANGELOG.md new file mode 100644 index 0000000..407bc19 --- /dev/null +++ b/node_modules/gauge/CHANGELOG.md @@ -0,0 +1,160 @@ +### v2.7.4 + +* Reset colors prior to ending a line, to eliminate flicker when a line + is trucated between start and end color sequences. + +### v2.7.3 + +* Only create our onExit handler when we're enabled and remove it when we're + disabled. This stops us from creating multiple onExit handlers when + multiple gauge objects are being used. +* Fix bug where if a theme name were given instead of a theme object, it + would crash. +* Remove supports-color because it's not actually used. Uhm. Yes, I just + updated it. >.> + +### v2.7.2 + +* Use supports-color instead of has-color (as the module has been renamed) + +### v2.7.1 + +* Bug fix: Calls to show/pulse while the progress bar is disabled should still + update our internal representation of what would be shown should it be enabled. + +### v2.7.0 + +* New feature: Add new `isEnabled` method to allow introspection of the gauge's + "enabledness" as controlled by `.enable()` and `.disable()`. + +### v2.6.0 + +* Bug fix: Don't run the code associated with `enable`/`disable` if the gauge + is already enabled or disabled respectively. This prevents leaking event + listeners, amongst other weirdness. +* New feature: Template items can have default values that will be used if no + value was otherwise passed in. + +### v2.5.3 + +* Default to `enabled` only if we have a tty. Users can always override + this by passing in the `enabled` option explicitly or by calling calling + `gauge.enable()`. + +### v2.5.2 + +* Externalized `./console-strings.js` into `console-control-strings`. + +### v2.5.1 + +* Update to `signal-exit@3.0.0`, which fixes a compatibility bug with the + node profiler. +* [#39](https://github.com/iarna/gauge/pull/39) Fix tests on 0.10 and add + a missing devDependency. ([@helloyou2012](https://github.com/helloyou2012)) + +### v2.5.0 + +* Add way to programmatically fetch a list of theme names in a themeset + (`Themeset.getThemeNames`). + +### v2.4.0 + +* Add support for setting themesets on existing gauge objects. +* Add post-IO callback to `gauge.hide()` as it is somtetimes necessary when + your terminal is interleaving output from multiple filehandles (ie, stdout + & stderr). + +### v2.3.1 + +* Fix a refactor bug in setTheme where it wasn't accepting the various types + of args it should. + +### v2.3.0 + +#### FEATURES + +* Add setTemplate & setTheme back in. +* Add support for named themes, you can now ask for things like 'colorASCII' + and 'brailleSpinner'. Of course, you can still pass in theme objects. + Additionally you can now pass in an object with `hasUnicode`, `hasColor` and + `platform` keys in order to override our guesses as to those values when + selecting a default theme from the themeset. +* Make the output stream optional (it defaults to `process.stderr` now). +* Add `setWriteTo(stream[, tty])` to change the output stream and, + optionally, tty. + +#### BUG FIXES & REFACTORING + +* Abort the display phase early if we're supposed to be hidden and we are. +* Stop printing a bunch of spaces at the end of lines, since we're already + using an erase-to-end-of-line code anyway. +* The unicode themes were missing the subsection separator. + +### v2.2.1 + +* Fix image in readme + +### v2.2.0 + +* All new themes API– reference themes by name and pass in custom themes and + themesets (themesets get platform support autodetection done on them to + select the best theme). Theme mixins let you add features to all existing + themes. +* Much, much improved test coverage. + +### v2.1.0 + +* Got rid of ░ in the default platform, noUnicode, hasColor theme. Thanks + to @yongtw123 for pointing out this had snuck in. +* Fiddled with the demo output to make it easier to see the spinner spin. Also + added prints before each platforms test output. +* I forgot to include `signal-exit` in our deps. <.< Thank you @KenanY for + finding this. Then I was lazy and made a new commit instead of using his + PR. Again, thank you for your patience @KenenY. +* Drastically speed up travis testing. +* Add a small javascript demo (demo.js) for showing off the various themes + (and testing them on diff platforms). +* Change: The subsection separator from ⁄ and / (different chars) to >. +* Fix crasher: A show or pulse without a label would cause the template renderer + to complain about a missing value. +* New feature: Add the ability to disable the clean-up-on-exit behavior. + Not something I expect to be widely desirable, but important if you have + multiple distinct gauge instances in your app. +* Use our own color support detection. + The `has-color` module proved too magic for my needs, making assumptions + as to which stream we write to and reading command line arguments. + +### v2.0.0 + +This is a major rewrite of the internals. Externally there are fewer +changes: + +* On node>0.8 gauge object now prints updates at a fixed rate. This means + that when you call `show` it may wate up to `updateInterval` ms before it + actually prints an update. You override this behavior with the + `fixedFramerate` option. +* The gauge object now keeps the cursor hidden as long as it's enabled and + shown. +* The constructor's arguments have changed, now it takes a mandatory output + stream and an optional options object. The stream no longer needs to be + an `ansi`ified stream, although it can be if you want (but we won't make + use of its special features). +* Previously the gauge was disabled by default if `process.stdout` wasn't a + tty. Now it always defaults to enabled. If you want the previous + behavior set the `enabled` option to `process.stdout.isTTY`. +* The constructor's options have changed– see the docs for details. +* Themes are entirely different. If you were using a custom theme, or + referring to one directly (eg via `Gauge.unicode` or `Gauge.ascii`) then + you'll need to change your code. You can get the equivalent of the latter + with: + ``` + var themes = require('gauge/themes') + var unicodeTheme = themes(true, true) // returns the color unicode theme for your platform + ``` + The default themes no longer use any ambiguous width characters, so even + if you choose to display those as wide your progress bar should still + display correctly. +* Templates are entirely different and if you were using a custom one, you + should consult the documentation to learn how to recreate it. If you were + using the default, be aware that it has changed and the result looks quite + a bit different. diff --git a/node_modules/gauge/LICENSE b/node_modules/gauge/LICENSE new file mode 100644 index 0000000..e756052 --- /dev/null +++ b/node_modules/gauge/LICENSE @@ -0,0 +1,13 @@ +Copyright (c) 2014, Rebecca Turner + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/gauge/README.md b/node_modules/gauge/README.md new file mode 100644 index 0000000..bdd60e3 --- /dev/null +++ b/node_modules/gauge/README.md @@ -0,0 +1,399 @@ +gauge +===== + +A nearly stateless terminal based horizontal gauge / progress bar. + +```javascript +var Gauge = require("gauge") + +var gauge = new Gauge() + +gauge.show("test", 0.20) + +gauge.pulse("this") + +gauge.hide() +``` + +![](gauge-demo.gif) + + +### CHANGES FROM 1.x + +Gauge 2.x is breaking release, please see the [changelog] for details on +what's changed if you were previously a user of this module. + +[changelog]: CHANGELOG.md + +### THE GAUGE CLASS + +This is the typical interface to the module– it provides a pretty +fire-and-forget interface to displaying your status information. + +``` +var Gauge = require("gauge") + +var gauge = new Gauge([stream], [options]) +``` + +* **stream** – *(optional, default STDERR)* A stream that progress bar + updates are to be written to. Gauge honors backpressure and will pause + most writing if it is indicated. +* **options** – *(optional)* An option object. + +Constructs a new gauge. Gauges are drawn on a single line, and are not drawn +if **stream** isn't a tty and a tty isn't explicitly provided. + +If **stream** is a terminal or if you pass in **tty** to **options** then we +will detect terminal resizes and redraw to fit. We do this by watching for +`resize` events on the tty. (To work around a bug in verisons of Node prior +to 2.5.0, we watch for them on stdout if the tty is stderr.) Resizes to +larger window sizes will be clean, but shrinking the window will always +result in some cruft. + +**IMPORTANT:** If you prevously were passing in a non-tty stream but you still +want output (for example, a stream wrapped by the `ansi` module) then you +need to pass in the **tty** option below, as `gauge` needs access to +the underlying tty in order to do things like terminal resizes and terminal +width detection. + +The **options** object can have the following properties, all of which are +optional: + +* **updateInterval**: How often gauge updates should be drawn, in miliseconds. +* **fixedFramerate**: Defaults to false on node 0.8, true on everything + else. When this is true a timer is created to trigger once every + `updateInterval` ms, when false, updates are printed as soon as they come + in but updates more often than `updateInterval` are ignored. The reason + 0.8 doesn't have this set to true is that it can't `unref` its timer and + so it would stop your program from exiting– if you want to use this + feature with 0.8 just make sure you call `gauge.disable()` before you + expect your program to exit. +* **themes**: A themeset to use when selecting the theme to use. Defaults + to `gauge/themes`, see the [themes] documentation for details. +* **theme**: Select a theme for use, it can be a: + * Theme object, in which case the **themes** is not used. + * The name of a theme, which will be looked up in the current *themes* + object. + * A configuration object with any of `hasUnicode`, `hasColor` or + `platform` keys, which if wlll be used to override our guesses when making + a default theme selection. + + If no theme is selected then a default is picked using a combination of our + best guesses at your OS, color support and unicode support. +* **template**: Describes what you want your gauge to look like. The + default is what npm uses. Detailed [documentation] is later in this + document. +* **hideCursor**: Defaults to true. If true, then the cursor will be hidden + while the gauge is displayed. +* **tty**: The tty that you're ultimately writing to. Defaults to the same + as **stream**. This is used for detecting the width of the terminal and + resizes. The width used is `tty.columns - 1`. If no tty is available then + a width of `79` is assumed. +* **enabled**: Defaults to true if `tty` is a TTY, false otherwise. If true + the gauge starts enabled. If disabled then all update commands are + ignored and no gauge will be printed until you call `.enable()`. +* **Plumbing**: The class to use to actually generate the gauge for + printing. This defaults to `require('gauge/plumbing')` and ordinarly you + shouldn't need to override this. +* **cleanupOnExit**: Defaults to true. Ordinarily we register an exit + handler to make sure your cursor is turned back on and the progress bar + erased when your process exits, even if you Ctrl-C out or otherwise exit + unexpectedly. You can disable this and it won't register the exit handler. + +[has-unicode]: https://www.npmjs.com/package/has-unicode +[themes]: #themes +[documentation]: #templates + +#### `gauge.show(section | status, [completed])` + +The first argument is either the section, the name of the current thing +contributing to progress, or an object with keys like **section**, +**subsection** & **completed** (or any others you have types for in a custom +template). If you don't want to update or set any of these you can pass +`null` and it will be ignored. + +The second argument is the percent completed as a value between 0 and 1. +Without it, completion is just not updated. You'll also note that completion +can be passed in as part of a status object as the first argument. If both +it and the completed argument are passed in, the completed argument wins. + +#### `gauge.hide([cb])` + +Removes the gauge from the terminal. Optionally, callback `cb` after IO has +had an opportunity to happen (currently this just means after `setImmediate` +has called back.) + +It turns out this is important when you're pausing the progress bar on one +filehandle and printing to another– otherwise (with a big enough print) node +can end up printing the "end progress bar" bits to the progress bar filehandle +while other stuff is printing to another filehandle. These getting interleaved +can cause corruption in some terminals. + +#### `gauge.pulse([subsection])` + +* **subsection** – *(optional)* The specific thing that triggered this pulse + +Spins the spinner in the gauge to show output. If **subsection** is +included then it will be combined with the last name passed to `gauge.show`. + +#### `gauge.disable()` + +Hides the gauge and ignores further calls to `show` or `pulse`. + +#### `gauge.enable()` + +Shows the gauge and resumes updating when `show` or `pulse` is called. + +#### `gauge.isEnabled()` + +Returns true if the gauge is enabled. + +#### `gauge.setThemeset(themes)` + +Change the themeset to select a theme from. The same as the `themes` option +used in the constructor. The theme will be reselected from this themeset. + +#### `gauge.setTheme(theme)` + +Change the active theme, will be displayed with the next show or pulse. This can be: + +* Theme object, in which case the **themes** is not used. +* The name of a theme, which will be looked up in the current *themes* + object. +* A configuration object with any of `hasUnicode`, `hasColor` or + `platform` keys, which if wlll be used to override our guesses when making + a default theme selection. + +If no theme is selected then a default is picked using a combination of our +best guesses at your OS, color support and unicode support. + +#### `gauge.setTemplate(template)` + +Change the active template, will be displayed with the next show or pulse + +### Tracking Completion + +If you have more than one thing going on that you want to track completion +of, you may find the related [are-we-there-yet] helpful. It's `change` +event can be wired up to the `show` method to get a more traditional +progress bar interface. + +[are-we-there-yet]: https://www.npmjs.com/package/are-we-there-yet + +### THEMES + +``` +var themes = require('gauge/themes') + +// fetch the default color unicode theme for this platform +var ourTheme = themes({hasUnicode: true, hasColor: true}) + +// fetch the default non-color unicode theme for osx +var ourTheme = themes({hasUnicode: true, hasColor: false, platform: 'darwin'}) + +// create a new theme based on the color ascii theme for this platform +// that brackets the progress bar with arrows +var ourTheme = themes.newTheme(theme(hasUnicode: false, hasColor: true}), { + preProgressbar: '→', + postProgressbar: '←' +}) +``` + +The object returned by `gauge/themes` is an instance of the `ThemeSet` class. + +``` +var ThemeSet = require('gauge/theme-set') +var themes = new ThemeSet() +// or +var themes = require('gauge/themes') +var mythemes = themes.newThemeset() // creates a new themeset based on the default themes +``` + +#### themes(opts) +#### themes.getDefault(opts) + +Theme objects are a function that fetches the default theme based on +platform, unicode and color support. + +Options is an object with the following properties: + +* **hasUnicode** - If true, fetch a unicode theme, if no unicode theme is + available then a non-unicode theme will be used. +* **hasColor** - If true, fetch a color theme, if no color theme is + available a non-color theme will be used. +* **platform** (optional) - Defaults to `process.platform`. If no + platform match is available then `fallback` is used instead. + +If no compatible theme can be found then an error will be thrown with a +`code` of `EMISSINGTHEME`. + +#### themes.addTheme(themeName, themeObj) +#### themes.addTheme(themeName, [parentTheme], newTheme) + +Adds a named theme to the themeset. You can pass in either a theme object, +as returned by `themes.newTheme` or the arguments you'd pass to +`themes.newTheme`. + +#### themes.getThemeNames() + +Return a list of all of the names of the themes in this themeset. Suitable +for use in `themes.getTheme(…)`. + +#### themes.getTheme(name) + +Returns the theme object from this theme set named `name`. + +If `name` does not exist in this themeset an error will be thrown with +a `code` of `EMISSINGTHEME`. + +#### themes.setDefault([opts], themeName) + +`opts` is an object with the following properties. + +* **platform** - Defaults to `'fallback'`. If your theme is platform + specific, specify that here with the platform from `process.platform`, eg, + `win32`, `darwin`, etc. +* **hasUnicode** - Defaults to `false`. If your theme uses unicode you + should set this to true. +* **hasColor** - Defaults to `false`. If your theme uses color you should + set this to true. + +`themeName` is the name of the theme (as given to `addTheme`) to use for +this set of `opts`. + +#### themes.newTheme([parentTheme,] newTheme) + +Create a new theme object based on `parentTheme`. If no `parentTheme` is +provided then a minimal parentTheme that defines functions for rendering the +activity indicator (spinner) and progress bar will be defined. (This +fallback parent is defined in `gauge/base-theme`.) + +newTheme should be a bare object– we'll start by discussing the properties +defined by the default themes: + +* **preProgressbar** - displayed prior to the progress bar, if the progress + bar is displayed. +* **postProgressbar** - displayed after the progress bar, if the progress bar + is displayed. +* **progressBarTheme** - The subtheme passed through to the progress bar + renderer, it's an object with `complete` and `remaining` properties + that are the strings you want repeated for those sections of the progress + bar. +* **activityIndicatorTheme** - The theme for the activity indicator (spinner), + this can either be a string, in which each character is a different step, or + an array of strings. +* **preSubsection** - Displayed as a separator between the `section` and + `subsection` when the latter is printed. + +More generally, themes can have any value that would be a valid value when rendering +templates. The properties in the theme are used when their name matches a type in +the template. Their values can be: + +* **strings & numbers** - They'll be included as is +* **function (values, theme, width)** - Should return what you want in your output. + *values* is an object with values provided via `gauge.show`, + *theme* is the theme specific to this item (see below) or this theme object, + and *width* is the number of characters wide your result should be. + +There are a couple of special prefixes: + +* **pre** - Is shown prior to the property, if its displayed. +* **post** - Is shown after the property, if its displayed. + +And one special suffix: + +* **Theme** - Its value is passed to a function-type item as the theme. + +#### themes.addToAllThemes(theme) + +This *mixes-in* `theme` into all themes currently defined. It also adds it +to the default parent theme for this themeset, so future themes added to +this themeset will get the values from `theme` by default. + +#### themes.newThemeset() + +Copy the current themeset into a new one. This allows you to easily inherit +one themeset from another. + +### TEMPLATES + +A template is an array of objects and strings that, after being evaluated, +will be turned into the gauge line. The default template is: + +```javascript +[ + {type: 'progressbar', length: 20}, + {type: 'activityIndicator', kerning: 1, length: 1}, + {type: 'section', kerning: 1, default: ''}, + {type: 'subsection', kerning: 1, default: ''} +] +``` + +The various template elements can either be **plain strings**, in which case they will +be be included verbatum in the output, or objects with the following properties: + +* *type* can be any of the following plus any keys you pass into `gauge.show` plus + any keys you have on a custom theme. + * `section` – What big thing you're working on now. + * `subsection` – What component of that thing is currently working. + * `activityIndicator` – Shows a spinner using the `activityIndicatorTheme` + from your active theme. + * `progressbar` – A progress bar representing your current `completed` + using the `progressbarTheme` from your active theme. +* *kerning* – Number of spaces that must be between this item and other + items, if this item is displayed at all. +* *maxLength* – The maximum length for this element. If its value is longer it + will be truncated. +* *minLength* – The minimum length for this element. If its value is shorter it + will be padded according to the *align* value. +* *align* – (Default: left) Possible values "left", "right" and "center". Works + as you'd expect from word processors. +* *length* – Provides a single value for both *minLength* and *maxLength*. If both + *length* and *minLength or *maxLength* are specifed then the latter take precedence. +* *value* – A literal value to use for this template item. +* *default* – A default value to use for this template item if a value + wasn't otherwise passed in. + +### PLUMBING + +This is the super simple, assume nothing, do no magic internals used by gauge to +implement its ordinary interface. + +``` +var Plumbing = require('gauge/plumbing') +var gauge = new Plumbing(theme, template, width) +``` + +* **theme**: The theme to use. +* **template**: The template to use. +* **width**: How wide your gauge should be + +#### `gauge.setTheme(theme)` + +Change the active theme. + +#### `gauge.setTemplate(template)` + +Change the active template. + +#### `gauge.setWidth(width)` + +Change the width to render at. + +#### `gauge.hide()` + +Return the string necessary to hide the progress bar + +#### `gauge.hideCursor()` + +Return a string to hide the cursor. + +#### `gauge.showCursor()` + +Return a string to show the cursor. + +#### `gauge.show(status)` + +Using `status` for values, render the provided template with the theme and return +a string that is suitable for printing to update the gauge. diff --git a/node_modules/gauge/base-theme.js b/node_modules/gauge/base-theme.js new file mode 100644 index 0000000..0b67638 --- /dev/null +++ b/node_modules/gauge/base-theme.js @@ -0,0 +1,14 @@ +'use strict' +var spin = require('./spin.js') +var progressBar = require('./progress-bar.js') + +module.exports = { + activityIndicator: function (values, theme, width) { + if (values.spun == null) return + return spin(theme, values.spun) + }, + progressbar: function (values, theme, width) { + if (values.completed == null) return + return progressBar(theme, width, values.completed) + } +} diff --git a/node_modules/gauge/error.js b/node_modules/gauge/error.js new file mode 100644 index 0000000..d9914ba --- /dev/null +++ b/node_modules/gauge/error.js @@ -0,0 +1,24 @@ +'use strict' +var util = require('util') + +var User = exports.User = function User (msg) { + var err = new Error(msg) + Error.captureStackTrace(err, User) + err.code = 'EGAUGE' + return err +} + +exports.MissingTemplateValue = function MissingTemplateValue (item, values) { + var err = new User(util.format('Missing template value "%s"', item.type)) + Error.captureStackTrace(err, MissingTemplateValue) + err.template = item + err.values = values + return err +} + +exports.Internal = function Internal (msg) { + var err = new Error(msg) + Error.captureStackTrace(err, Internal) + err.code = 'EGAUGEINTERNAL' + return err +} diff --git a/node_modules/gauge/has-color.js b/node_modules/gauge/has-color.js new file mode 100644 index 0000000..e283a25 --- /dev/null +++ b/node_modules/gauge/has-color.js @@ -0,0 +1,12 @@ +'use strict' + +module.exports = isWin32() || isColorTerm() + +function isWin32 () { + return process.platform === 'win32' +} + +function isColorTerm () { + var termHasColor = /^screen|^xterm|^vt100|color|ansi|cygwin|linux/i + return !!process.env.COLORTERM || termHasColor.test(process.env.TERM) +} diff --git a/node_modules/gauge/index.js b/node_modules/gauge/index.js new file mode 100644 index 0000000..c553240 --- /dev/null +++ b/node_modules/gauge/index.js @@ -0,0 +1,233 @@ +'use strict' +var Plumbing = require('./plumbing.js') +var hasUnicode = require('has-unicode') +var hasColor = require('./has-color.js') +var onExit = require('signal-exit') +var defaultThemes = require('./themes') +var setInterval = require('./set-interval.js') +var process = require('./process.js') +var setImmediate = require('./set-immediate') + +module.exports = Gauge + +function callWith (obj, method) { + return function () { + return method.call(obj) + } +} + +function Gauge (arg1, arg2) { + var options, writeTo + if (arg1 && arg1.write) { + writeTo = arg1 + options = arg2 || {} + } else if (arg2 && arg2.write) { + writeTo = arg2 + options = arg1 || {} + } else { + writeTo = process.stderr + options = arg1 || arg2 || {} + } + + this._status = { + spun: 0, + section: '', + subsection: '' + } + this._paused = false // are we paused for back pressure? + this._disabled = true // are all progress bar updates disabled? + this._showing = false // do we WANT the progress bar on screen + this._onScreen = false // IS the progress bar on screen + this._needsRedraw = false // should we print something at next tick? + this._hideCursor = options.hideCursor == null ? true : options.hideCursor + this._fixedFramerate = options.fixedFramerate == null + ? !(/^v0\.8\./.test(process.version)) + : options.fixedFramerate + this._lastUpdateAt = null + this._updateInterval = options.updateInterval == null ? 50 : options.updateInterval + + this._themes = options.themes || defaultThemes + this._theme = options.theme + var theme = this._computeTheme(options.theme) + var template = options.template || [ + {type: 'progressbar', length: 20}, + {type: 'activityIndicator', kerning: 1, length: 1}, + {type: 'section', kerning: 1, default: ''}, + {type: 'subsection', kerning: 1, default: ''} + ] + this.setWriteTo(writeTo, options.tty) + var PlumbingClass = options.Plumbing || Plumbing + this._gauge = new PlumbingClass(theme, template, this.getWidth()) + + this._$$doRedraw = callWith(this, this._doRedraw) + this._$$handleSizeChange = callWith(this, this._handleSizeChange) + + this._cleanupOnExit = options.cleanupOnExit == null || options.cleanupOnExit + this._removeOnExit = null + + if (options.enabled || (options.enabled == null && this._tty && this._tty.isTTY)) { + this.enable() + } else { + this.disable() + } +} +Gauge.prototype = {} + +Gauge.prototype.isEnabled = function () { + return !this._disabled +} + +Gauge.prototype.setTemplate = function (template) { + this._gauge.setTemplate(template) + if (this._showing) this._requestRedraw() +} + +Gauge.prototype._computeTheme = function (theme) { + if (!theme) theme = {} + if (typeof theme === 'string') { + theme = this._themes.getTheme(theme) + } else if (theme && (Object.keys(theme).length === 0 || theme.hasUnicode != null || theme.hasColor != null)) { + var useUnicode = theme.hasUnicode == null ? hasUnicode() : theme.hasUnicode + var useColor = theme.hasColor == null ? hasColor : theme.hasColor + theme = this._themes.getDefault({hasUnicode: useUnicode, hasColor: useColor, platform: theme.platform}) + } + return theme +} + +Gauge.prototype.setThemeset = function (themes) { + this._themes = themes + this.setTheme(this._theme) +} + +Gauge.prototype.setTheme = function (theme) { + this._gauge.setTheme(this._computeTheme(theme)) + if (this._showing) this._requestRedraw() + this._theme = theme +} + +Gauge.prototype._requestRedraw = function () { + this._needsRedraw = true + if (!this._fixedFramerate) this._doRedraw() +} + +Gauge.prototype.getWidth = function () { + return ((this._tty && this._tty.columns) || 80) - 1 +} + +Gauge.prototype.setWriteTo = function (writeTo, tty) { + var enabled = !this._disabled + if (enabled) this.disable() + this._writeTo = writeTo + this._tty = tty || + (writeTo === process.stderr && process.stdout.isTTY && process.stdout) || + (writeTo.isTTY && writeTo) || + this._tty + if (this._gauge) this._gauge.setWidth(this.getWidth()) + if (enabled) this.enable() +} + +Gauge.prototype.enable = function () { + if (!this._disabled) return + this._disabled = false + if (this._tty) this._enableEvents() + if (this._showing) this.show() +} + +Gauge.prototype.disable = function () { + if (this._disabled) return + if (this._showing) { + this._lastUpdateAt = null + this._showing = false + this._doRedraw() + this._showing = true + } + this._disabled = true + if (this._tty) this._disableEvents() +} + +Gauge.prototype._enableEvents = function () { + if (this._cleanupOnExit) { + this._removeOnExit = onExit(callWith(this, this.disable)) + } + this._tty.on('resize', this._$$handleSizeChange) + if (this._fixedFramerate) { + this.redrawTracker = setInterval(this._$$doRedraw, this._updateInterval) + if (this.redrawTracker.unref) this.redrawTracker.unref() + } +} + +Gauge.prototype._disableEvents = function () { + this._tty.removeListener('resize', this._$$handleSizeChange) + if (this._fixedFramerate) clearInterval(this.redrawTracker) + if (this._removeOnExit) this._removeOnExit() +} + +Gauge.prototype.hide = function (cb) { + if (this._disabled) return cb && process.nextTick(cb) + if (!this._showing) return cb && process.nextTick(cb) + this._showing = false + this._doRedraw() + cb && setImmediate(cb) +} + +Gauge.prototype.show = function (section, completed) { + this._showing = true + if (typeof section === 'string') { + this._status.section = section + } else if (typeof section === 'object') { + var sectionKeys = Object.keys(section) + for (var ii = 0; ii < sectionKeys.length; ++ii) { + var key = sectionKeys[ii] + this._status[key] = section[key] + } + } + if (completed != null) this._status.completed = completed + if (this._disabled) return + this._requestRedraw() +} + +Gauge.prototype.pulse = function (subsection) { + this._status.subsection = subsection || '' + this._status.spun ++ + if (this._disabled) return + if (!this._showing) return + this._requestRedraw() +} + +Gauge.prototype._handleSizeChange = function () { + this._gauge.setWidth(this._tty.columns - 1) + this._requestRedraw() +} + +Gauge.prototype._doRedraw = function () { + if (this._disabled || this._paused) return + if (!this._fixedFramerate) { + var now = Date.now() + if (this._lastUpdateAt && now - this._lastUpdateAt < this._updateInterval) return + this._lastUpdateAt = now + } + if (!this._showing && this._onScreen) { + this._onScreen = false + var result = this._gauge.hide() + if (this._hideCursor) { + result += this._gauge.showCursor() + } + return this._writeTo.write(result) + } + if (!this._showing && !this._onScreen) return + if (this._showing && !this._onScreen) { + this._onScreen = true + this._needsRedraw = true + if (this._hideCursor) { + this._writeTo.write(this._gauge.hideCursor()) + } + } + if (!this._needsRedraw) return + if (!this._writeTo.write(this._gauge.show(this._status))) { + this._paused = true + this._writeTo.on('drain', callWith(this, function () { + this._paused = false + this._doRedraw() + })) + } +} diff --git a/node_modules/gauge/package.json b/node_modules/gauge/package.json new file mode 100644 index 0000000..f098f9a --- /dev/null +++ b/node_modules/gauge/package.json @@ -0,0 +1,91 @@ +{ + "_from": "gauge@~2.7.3", + "_id": "gauge@2.7.4", + "_inBundle": false, + "_integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=", + "_location": "/gauge", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "gauge@~2.7.3", + "name": "gauge", + "escapedName": "gauge", + "rawSpec": "~2.7.3", + "saveSpec": null, + "fetchSpec": "~2.7.3" + }, + "_requiredBy": [ + "/npmlog" + ], + "_resolved": "https://registry.npmjs.org/gauge/-/gauge-2.7.4.tgz", + "_shasum": "2c03405c7538c39d7eb37b317022e325fb018bf7", + "_spec": "gauge@~2.7.3", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\npmlog", + "author": { + "name": "Rebecca Turner", + "email": "me@re-becca.org" + }, + "bugs": { + "url": "https://github.com/iarna/gauge/issues" + }, + "bundleDependencies": false, + "dependencies": { + "aproba": "^1.0.3", + "console-control-strings": "^1.0.0", + "has-unicode": "^2.0.0", + "object-assign": "^4.1.0", + "signal-exit": "^3.0.0", + "string-width": "^1.0.1", + "strip-ansi": "^3.0.1", + "wide-align": "^1.1.0" + }, + "deprecated": false, + "description": "A terminal based horizontal guage", + "devDependencies": { + "readable-stream": "^2.0.6", + "require-inject": "^1.4.0", + "standard": "^7.1.2", + "tap": "^5.7.2", + "through2": "^2.0.0" + }, + "files": [ + "base-theme.js", + "CHANGELOG.md", + "error.js", + "has-color.js", + "index.js", + "LICENSE", + "package.json", + "plumbing.js", + "process.js", + "progress-bar.js", + "README.md", + "render-template.js", + "set-immediate.js", + "set-interval.js", + "spin.js", + "template-item.js", + "theme-set.js", + "themes.js", + "wide-truncate.js" + ], + "homepage": "https://github.com/iarna/gauge", + "keywords": [ + "progressbar", + "progress", + "gauge" + ], + "license": "ISC", + "main": "index.js", + "name": "gauge", + "repository": { + "type": "git", + "url": "git+https://github.com/iarna/gauge.git" + }, + "scripts": { + "prepublish": "rm -f *~", + "test": "standard && tap test/*.js --coverage" + }, + "version": "2.7.4" +} diff --git a/node_modules/gauge/plumbing.js b/node_modules/gauge/plumbing.js new file mode 100644 index 0000000..1afb4af --- /dev/null +++ b/node_modules/gauge/plumbing.js @@ -0,0 +1,48 @@ +'use strict' +var consoleControl = require('console-control-strings') +var renderTemplate = require('./render-template.js') +var validate = require('aproba') + +var Plumbing = module.exports = function (theme, template, width) { + if (!width) width = 80 + validate('OAN', [theme, template, width]) + this.showing = false + this.theme = theme + this.width = width + this.template = template +} +Plumbing.prototype = {} + +Plumbing.prototype.setTheme = function (theme) { + validate('O', [theme]) + this.theme = theme +} + +Plumbing.prototype.setTemplate = function (template) { + validate('A', [template]) + this.template = template +} + +Plumbing.prototype.setWidth = function (width) { + validate('N', [width]) + this.width = width +} + +Plumbing.prototype.hide = function () { + return consoleControl.gotoSOL() + consoleControl.eraseLine() +} + +Plumbing.prototype.hideCursor = consoleControl.hideCursor + +Plumbing.prototype.showCursor = consoleControl.showCursor + +Plumbing.prototype.show = function (status) { + var values = Object.create(this.theme) + for (var key in status) { + values[key] = status[key] + } + + return renderTemplate(this.width, this.template, values).trim() + + consoleControl.color('reset') + + consoleControl.eraseLine() + consoleControl.gotoSOL() +} diff --git a/node_modules/gauge/process.js b/node_modules/gauge/process.js new file mode 100644 index 0000000..05e8569 --- /dev/null +++ b/node_modules/gauge/process.js @@ -0,0 +1,3 @@ +'use strict' +// this exists so we can replace it during testing +module.exports = process diff --git a/node_modules/gauge/progress-bar.js b/node_modules/gauge/progress-bar.js new file mode 100644 index 0000000..7f8dd68 --- /dev/null +++ b/node_modules/gauge/progress-bar.js @@ -0,0 +1,35 @@ +'use strict' +var validate = require('aproba') +var renderTemplate = require('./render-template.js') +var wideTruncate = require('./wide-truncate') +var stringWidth = require('string-width') + +module.exports = function (theme, width, completed) { + validate('ONN', [theme, width, completed]) + if (completed < 0) completed = 0 + if (completed > 1) completed = 1 + if (width <= 0) return '' + var sofar = Math.round(width * completed) + var rest = width - sofar + var template = [ + {type: 'complete', value: repeat(theme.complete, sofar), length: sofar}, + {type: 'remaining', value: repeat(theme.remaining, rest), length: rest} + ] + return renderTemplate(width, template, theme) +} + +// lodash's way of repeating +function repeat (string, width) { + var result = '' + var n = width + do { + if (n % 2) { + result += string + } + n = Math.floor(n / 2) + /*eslint no-self-assign: 0*/ + string += string + } while (n && stringWidth(result) < width) + + return wideTruncate(result, width) +} diff --git a/node_modules/gauge/render-template.js b/node_modules/gauge/render-template.js new file mode 100644 index 0000000..3261bfb --- /dev/null +++ b/node_modules/gauge/render-template.js @@ -0,0 +1,181 @@ +'use strict' +var align = require('wide-align') +var validate = require('aproba') +var objectAssign = require('object-assign') +var wideTruncate = require('./wide-truncate') +var error = require('./error') +var TemplateItem = require('./template-item') + +function renderValueWithValues (values) { + return function (item) { + return renderValue(item, values) + } +} + +var renderTemplate = module.exports = function (width, template, values) { + var items = prepareItems(width, template, values) + var rendered = items.map(renderValueWithValues(values)).join('') + return align.left(wideTruncate(rendered, width), width) +} + +function preType (item) { + var cappedTypeName = item.type[0].toUpperCase() + item.type.slice(1) + return 'pre' + cappedTypeName +} + +function postType (item) { + var cappedTypeName = item.type[0].toUpperCase() + item.type.slice(1) + return 'post' + cappedTypeName +} + +function hasPreOrPost (item, values) { + if (!item.type) return + return values[preType(item)] || values[postType(item)] +} + +function generatePreAndPost (baseItem, parentValues) { + var item = objectAssign({}, baseItem) + var values = Object.create(parentValues) + var template = [] + var pre = preType(item) + var post = postType(item) + if (values[pre]) { + template.push({value: values[pre]}) + values[pre] = null + } + item.minLength = null + item.length = null + item.maxLength = null + template.push(item) + values[item.type] = values[item.type] + if (values[post]) { + template.push({value: values[post]}) + values[post] = null + } + return function ($1, $2, length) { + return renderTemplate(length, template, values) + } +} + +function prepareItems (width, template, values) { + function cloneAndObjectify (item, index, arr) { + var cloned = new TemplateItem(item, width) + var type = cloned.type + if (cloned.value == null) { + if (!(type in values)) { + if (cloned.default == null) { + throw new error.MissingTemplateValue(cloned, values) + } else { + cloned.value = cloned.default + } + } else { + cloned.value = values[type] + } + } + if (cloned.value == null || cloned.value === '') return null + cloned.index = index + cloned.first = index === 0 + cloned.last = index === arr.length - 1 + if (hasPreOrPost(cloned, values)) cloned.value = generatePreAndPost(cloned, values) + return cloned + } + + var output = template.map(cloneAndObjectify).filter(function (item) { return item != null }) + + var outputLength = 0 + var remainingSpace = width + var variableCount = output.length + + function consumeSpace (length) { + if (length > remainingSpace) length = remainingSpace + outputLength += length + remainingSpace -= length + } + + function finishSizing (item, length) { + if (item.finished) throw new error.Internal('Tried to finish template item that was already finished') + if (length === Infinity) throw new error.Internal('Length of template item cannot be infinity') + if (length != null) item.length = length + item.minLength = null + item.maxLength = null + --variableCount + item.finished = true + if (item.length == null) item.length = item.getBaseLength() + if (item.length == null) throw new error.Internal('Finished template items must have a length') + consumeSpace(item.getLength()) + } + + output.forEach(function (item) { + if (!item.kerning) return + var prevPadRight = item.first ? 0 : output[item.index - 1].padRight + if (!item.first && prevPadRight < item.kerning) item.padLeft = item.kerning - prevPadRight + if (!item.last) item.padRight = item.kerning + }) + + // Finish any that have a fixed (literal or intuited) length + output.forEach(function (item) { + if (item.getBaseLength() == null) return + finishSizing(item) + }) + + var resized = 0 + var resizing + var hunkSize + do { + resizing = false + hunkSize = Math.round(remainingSpace / variableCount) + output.forEach(function (item) { + if (item.finished) return + if (!item.maxLength) return + if (item.getMaxLength() < hunkSize) { + finishSizing(item, item.maxLength) + resizing = true + } + }) + } while (resizing && resized++ < output.length) + if (resizing) throw new error.Internal('Resize loop iterated too many times while determining maxLength') + + resized = 0 + do { + resizing = false + hunkSize = Math.round(remainingSpace / variableCount) + output.forEach(function (item) { + if (item.finished) return + if (!item.minLength) return + if (item.getMinLength() >= hunkSize) { + finishSizing(item, item.minLength) + resizing = true + } + }) + } while (resizing && resized++ < output.length) + if (resizing) throw new error.Internal('Resize loop iterated too many times while determining minLength') + + hunkSize = Math.round(remainingSpace / variableCount) + output.forEach(function (item) { + if (item.finished) return + finishSizing(item, hunkSize) + }) + + return output +} + +function renderFunction (item, values, length) { + validate('OON', arguments) + if (item.type) { + return item.value(values, values[item.type + 'Theme'] || {}, length) + } else { + return item.value(values, {}, length) + } +} + +function renderValue (item, values) { + var length = item.getBaseLength() + var value = typeof item.value === 'function' ? renderFunction(item, values, length) : item.value + if (value == null || value === '') return '' + var alignWith = align[item.align] || align.left + var leftPadding = item.padLeft ? align.left('', item.padLeft) : '' + var rightPadding = item.padRight ? align.right('', item.padRight) : '' + var truncated = wideTruncate(String(value), length) + var aligned = alignWith(truncated, length) + return leftPadding + aligned + rightPadding +} diff --git a/node_modules/gauge/set-immediate.js b/node_modules/gauge/set-immediate.js new file mode 100644 index 0000000..6650a48 --- /dev/null +++ b/node_modules/gauge/set-immediate.js @@ -0,0 +1,7 @@ +'use strict' +var process = require('./process') +try { + module.exports = setImmediate +} catch (ex) { + module.exports = process.nextTick +} diff --git a/node_modules/gauge/set-interval.js b/node_modules/gauge/set-interval.js new file mode 100644 index 0000000..5761987 --- /dev/null +++ b/node_modules/gauge/set-interval.js @@ -0,0 +1,3 @@ +'use strict' +// this exists so we can replace it during testing +module.exports = setInterval diff --git a/node_modules/gauge/spin.js b/node_modules/gauge/spin.js new file mode 100644 index 0000000..34142ee --- /dev/null +++ b/node_modules/gauge/spin.js @@ -0,0 +1,5 @@ +'use strict' + +module.exports = function spin (spinstr, spun) { + return spinstr[spun % spinstr.length] +} diff --git a/node_modules/gauge/template-item.js b/node_modules/gauge/template-item.js new file mode 100644 index 0000000..e46f447 --- /dev/null +++ b/node_modules/gauge/template-item.js @@ -0,0 +1,73 @@ +'use strict' +var stringWidth = require('string-width') + +module.exports = TemplateItem + +function isPercent (num) { + if (typeof num !== 'string') return false + return num.slice(-1) === '%' +} + +function percent (num) { + return Number(num.slice(0, -1)) / 100 +} + +function TemplateItem (values, outputLength) { + this.overallOutputLength = outputLength + this.finished = false + this.type = null + this.value = null + this.length = null + this.maxLength = null + this.minLength = null + this.kerning = null + this.align = 'left' + this.padLeft = 0 + this.padRight = 0 + this.index = null + this.first = null + this.last = null + if (typeof values === 'string') { + this.value = values + } else { + for (var prop in values) this[prop] = values[prop] + } + // Realize percents + if (isPercent(this.length)) { + this.length = Math.round(this.overallOutputLength * percent(this.length)) + } + if (isPercent(this.minLength)) { + this.minLength = Math.round(this.overallOutputLength * percent(this.minLength)) + } + if (isPercent(this.maxLength)) { + this.maxLength = Math.round(this.overallOutputLength * percent(this.maxLength)) + } + return this +} + +TemplateItem.prototype = {} + +TemplateItem.prototype.getBaseLength = function () { + var length = this.length + if (length == null && typeof this.value === 'string' && this.maxLength == null && this.minLength == null) { + length = stringWidth(this.value) + } + return length +} + +TemplateItem.prototype.getLength = function () { + var length = this.getBaseLength() + if (length == null) return null + return length + this.padLeft + this.padRight +} + +TemplateItem.prototype.getMaxLength = function () { + if (this.maxLength == null) return null + return this.maxLength + this.padLeft + this.padRight +} + +TemplateItem.prototype.getMinLength = function () { + if (this.minLength == null) return null + return this.minLength + this.padLeft + this.padRight +} + diff --git a/node_modules/gauge/theme-set.js b/node_modules/gauge/theme-set.js new file mode 100644 index 0000000..68971d5 --- /dev/null +++ b/node_modules/gauge/theme-set.js @@ -0,0 +1,115 @@ +'use strict' +var objectAssign = require('object-assign') + +module.exports = function () { + return ThemeSetProto.newThemeSet() +} + +var ThemeSetProto = {} + +ThemeSetProto.baseTheme = require('./base-theme.js') + +ThemeSetProto.newTheme = function (parent, theme) { + if (!theme) { + theme = parent + parent = this.baseTheme + } + return objectAssign({}, parent, theme) +} + +ThemeSetProto.getThemeNames = function () { + return Object.keys(this.themes) +} + +ThemeSetProto.addTheme = function (name, parent, theme) { + this.themes[name] = this.newTheme(parent, theme) +} + +ThemeSetProto.addToAllThemes = function (theme) { + var themes = this.themes + Object.keys(themes).forEach(function (name) { + objectAssign(themes[name], theme) + }) + objectAssign(this.baseTheme, theme) +} + +ThemeSetProto.getTheme = function (name) { + if (!this.themes[name]) throw this.newMissingThemeError(name) + return this.themes[name] +} + +ThemeSetProto.setDefault = function (opts, name) { + if (name == null) { + name = opts + opts = {} + } + var platform = opts.platform == null ? 'fallback' : opts.platform + var hasUnicode = !!opts.hasUnicode + var hasColor = !!opts.hasColor + if (!this.defaults[platform]) this.defaults[platform] = {true: {}, false: {}} + this.defaults[platform][hasUnicode][hasColor] = name +} + +ThemeSetProto.getDefault = function (opts) { + if (!opts) opts = {} + var platformName = opts.platform || process.platform + var platform = this.defaults[platformName] || this.defaults.fallback + var hasUnicode = !!opts.hasUnicode + var hasColor = !!opts.hasColor + if (!platform) throw this.newMissingDefaultThemeError(platformName, hasUnicode, hasColor) + if (!platform[hasUnicode][hasColor]) { + if (hasUnicode && hasColor && platform[!hasUnicode][hasColor]) { + hasUnicode = false + } else if (hasUnicode && hasColor && platform[hasUnicode][!hasColor]) { + hasColor = false + } else if (hasUnicode && hasColor && platform[!hasUnicode][!hasColor]) { + hasUnicode = false + hasColor = false + } else if (hasUnicode && !hasColor && platform[!hasUnicode][hasColor]) { + hasUnicode = false + } else if (!hasUnicode && hasColor && platform[hasUnicode][!hasColor]) { + hasColor = false + } else if (platform === this.defaults.fallback) { + throw this.newMissingDefaultThemeError(platformName, hasUnicode, hasColor) + } + } + if (platform[hasUnicode][hasColor]) { + return this.getTheme(platform[hasUnicode][hasColor]) + } else { + return this.getDefault(objectAssign({}, opts, {platform: 'fallback'})) + } +} + +ThemeSetProto.newMissingThemeError = function newMissingThemeError (name) { + var err = new Error('Could not find a gauge theme named "' + name + '"') + Error.captureStackTrace.call(err, newMissingThemeError) + err.theme = name + err.code = 'EMISSINGTHEME' + return err +} + +ThemeSetProto.newMissingDefaultThemeError = function newMissingDefaultThemeError (platformName, hasUnicode, hasColor) { + var err = new Error( + 'Could not find a gauge theme for your platform/unicode/color use combo:\n' + + ' platform = ' + platformName + '\n' + + ' hasUnicode = ' + hasUnicode + '\n' + + ' hasColor = ' + hasColor) + Error.captureStackTrace.call(err, newMissingDefaultThemeError) + err.platform = platformName + err.hasUnicode = hasUnicode + err.hasColor = hasColor + err.code = 'EMISSINGTHEME' + return err +} + +ThemeSetProto.newThemeSet = function () { + var themeset = function (opts) { + return themeset.getDefault(opts) + } + return objectAssign(themeset, ThemeSetProto, { + themes: objectAssign({}, this.themes), + baseTheme: objectAssign({}, this.baseTheme), + defaults: JSON.parse(JSON.stringify(this.defaults || {})) + }) +} + diff --git a/node_modules/gauge/themes.js b/node_modules/gauge/themes.js new file mode 100644 index 0000000..eb5a4f5 --- /dev/null +++ b/node_modules/gauge/themes.js @@ -0,0 +1,54 @@ +'use strict' +var consoleControl = require('console-control-strings') +var ThemeSet = require('./theme-set.js') + +var themes = module.exports = new ThemeSet() + +themes.addTheme('ASCII', { + preProgressbar: '[', + postProgressbar: ']', + progressbarTheme: { + complete: '#', + remaining: '.' + }, + activityIndicatorTheme: '-\\|/', + preSubsection: '>' +}) + +themes.addTheme('colorASCII', themes.getTheme('ASCII'), { + progressbarTheme: { + preComplete: consoleControl.color('inverse'), + complete: ' ', + postComplete: consoleControl.color('stopInverse'), + preRemaining: consoleControl.color('brightBlack'), + remaining: '.', + postRemaining: consoleControl.color('reset') + } +}) + +themes.addTheme('brailleSpinner', { + preProgressbar: '⸨', + postProgressbar: '⸩', + progressbarTheme: { + complete: '░', + remaining: '⠂' + }, + activityIndicatorTheme: '⠋⠙⠹⠸⠼⠴⠦⠧⠇⠏', + preSubsection: '>' +}) + +themes.addTheme('colorBrailleSpinner', themes.getTheme('brailleSpinner'), { + progressbarTheme: { + preComplete: consoleControl.color('inverse'), + complete: ' ', + postComplete: consoleControl.color('stopInverse'), + preRemaining: consoleControl.color('brightBlack'), + remaining: '░', + postRemaining: consoleControl.color('reset') + } +}) + +themes.setDefault({}, 'ASCII') +themes.setDefault({hasColor: true}, 'colorASCII') +themes.setDefault({platform: 'darwin', hasUnicode: true}, 'brailleSpinner') +themes.setDefault({platform: 'darwin', hasUnicode: true, hasColor: true}, 'colorBrailleSpinner') diff --git a/node_modules/gauge/wide-truncate.js b/node_modules/gauge/wide-truncate.js new file mode 100644 index 0000000..c531bc4 --- /dev/null +++ b/node_modules/gauge/wide-truncate.js @@ -0,0 +1,25 @@ +'use strict' +var stringWidth = require('string-width') +var stripAnsi = require('strip-ansi') + +module.exports = wideTruncate + +function wideTruncate (str, target) { + if (stringWidth(str) === 0) return str + if (target <= 0) return '' + if (stringWidth(str) <= target) return str + + // We compute the number of bytes of ansi sequences here and add + // that to our initial truncation to ensure that we don't slice one + // that we want to keep in half. + var noAnsi = stripAnsi(str) + var ansiSize = str.length + noAnsi.length + var truncated = str.slice(0, target + ansiSize) + + // we have to shrink the result to account for our ansi sequence buffer + // (if an ansi sequence was truncated) and double width characters. + while (stringWidth(truncated) > target) { + truncated = truncated.slice(0, -1) + } + return truncated +} diff --git a/node_modules/github-from-package/.travis.yml b/node_modules/github-from-package/.travis.yml new file mode 100644 index 0000000..895dbd3 --- /dev/null +++ b/node_modules/github-from-package/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - 0.6 + - 0.8 diff --git a/node_modules/github-from-package/LICENSE b/node_modules/github-from-package/LICENSE new file mode 100644 index 0000000..ee27ba4 --- /dev/null +++ b/node_modules/github-from-package/LICENSE @@ -0,0 +1,18 @@ +This software is released under the MIT license: + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/github-from-package/example/package.json b/node_modules/github-from-package/example/package.json new file mode 100644 index 0000000..03494f4 --- /dev/null +++ b/node_modules/github-from-package/example/package.json @@ -0,0 +1,8 @@ +{ + "name": "beep-boop", + "version": "1.2.3", + "repository" : { + "type" : "git", + "url": "git@github.com:substack/beep-boop.git" + } +} diff --git a/node_modules/github-from-package/example/url.js b/node_modules/github-from-package/example/url.js new file mode 100644 index 0000000..138fb8a --- /dev/null +++ b/node_modules/github-from-package/example/url.js @@ -0,0 +1,3 @@ +var github = require('../'); +var url = github(require('./package.json')); +console.log(url); diff --git a/node_modules/github-from-package/index.js b/node_modules/github-from-package/index.js new file mode 100644 index 0000000..3d1d657 --- /dev/null +++ b/node_modules/github-from-package/index.js @@ -0,0 +1,17 @@ +module.exports = function (pkg) { + var m; + if (m = match(JSON.stringify(pkg.repository))) { + return m; + } + else if (m = match(JSON.stringify(pkg))) { + return m; + } + return undefined; +}; + +function match (str) { + var m = /\bgithub.com[:\/]([^\/"]+)\/([^\/"]+)/.exec(str); + if (m) { + return 'https://github.com/' + m[1] + '/' + m[2].replace(/\.git$/, ''); + } +} diff --git a/node_modules/github-from-package/package.json b/node_modules/github-from-package/package.json new file mode 100644 index 0000000..d9d6471 --- /dev/null +++ b/node_modules/github-from-package/package.json @@ -0,0 +1,58 @@ +{ + "_from": "github-from-package@0.0.0", + "_id": "github-from-package@0.0.0", + "_inBundle": false, + "_integrity": "sha1-l/tdlr/eiXMxPyDoKI75oWf6ZM4=", + "_location": "/github-from-package", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "github-from-package@0.0.0", + "name": "github-from-package", + "escapedName": "github-from-package", + "rawSpec": "0.0.0", + "saveSpec": null, + "fetchSpec": "0.0.0" + }, + "_requiredBy": [ + "/prebuild-install" + ], + "_resolved": "https://registry.npmjs.org/github-from-package/-/github-from-package-0.0.0.tgz", + "_shasum": "97fb5d96bfde8973313f20e8288ef9a167fa64ce", + "_spec": "github-from-package@0.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\prebuild-install", + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "bugs": { + "url": "https://github.com/substack/github-from-package/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "return the github url from a package.json file", + "devDependencies": { + "tap": "~0.3.0", + "tape": "~0.1.5" + }, + "homepage": "https://github.com/substack/github-from-package", + "keywords": [ + "github", + "package.json", + "npm", + "repository" + ], + "license": "MIT", + "main": "index.js", + "name": "github-from-package", + "repository": { + "type": "git", + "url": "git://github.com/substack/github-from-package.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "version": "0.0.0" +} diff --git a/node_modules/github-from-package/readme.markdown b/node_modules/github-from-package/readme.markdown new file mode 100644 index 0000000..5ba397d --- /dev/null +++ b/node_modules/github-from-package/readme.markdown @@ -0,0 +1,53 @@ +# github-from-package + +return the github url from a package.json file + +[![build status](https://secure.travis-ci.org/substack/github-from-package.png)](http://travis-ci.org/substack/github-from-package) + +# example + +For the `./package.json` file: + +``` json +{ + "name": "beep-boop", + "version": "1.2.3", + "repository" : { + "type" : "git", + "url": "git@github.com:substack/beep-boop.git" + } +} +``` + +``` js +var github = require('github-from-package'); +var url = github(require('./package.json')); +console.log(url); +``` + +``` +https://github.com/substack/beep-boop +``` + +# methods + +``` js +var github = require('github-from-package') +``` + +## var url = github(pkg) + +Return the most likely github url from the package.json contents `pkg`. If no +github url can be determined, return `undefined`. + +# install + +With [npm](https://npmjs.org) do: + +``` +npm install github-from-package +``` + +# license + +MIT diff --git a/node_modules/github-from-package/test/a.json b/node_modules/github-from-package/test/a.json new file mode 100644 index 0000000..03494f4 --- /dev/null +++ b/node_modules/github-from-package/test/a.json @@ -0,0 +1,8 @@ +{ + "name": "beep-boop", + "version": "1.2.3", + "repository" : { + "type" : "git", + "url": "git@github.com:substack/beep-boop.git" + } +} diff --git a/node_modules/github-from-package/test/b.json b/node_modules/github-from-package/test/b.json new file mode 100644 index 0000000..0209325 --- /dev/null +++ b/node_modules/github-from-package/test/b.json @@ -0,0 +1,5 @@ +{ + "name": "beep-boop", + "version": "1.2.3", + "repository" : "git@github.com:substack/beep-boop.git" +} diff --git a/node_modules/github-from-package/test/c.json b/node_modules/github-from-package/test/c.json new file mode 100644 index 0000000..65f6dda --- /dev/null +++ b/node_modules/github-from-package/test/c.json @@ -0,0 +1,5 @@ +{ + "name": "beep-boop", + "version": "1.2.3", + "repository" : "https://github.com/substack/beep-boop.git" +} diff --git a/node_modules/github-from-package/test/d.json b/node_modules/github-from-package/test/d.json new file mode 100644 index 0000000..c61f3cd --- /dev/null +++ b/node_modules/github-from-package/test/d.json @@ -0,0 +1,7 @@ +{ + "name": "beep-boop", + "version": "1.2.3", + "repository" : { + "url": "https://github.com/substack/beep-boop" + } +} diff --git a/node_modules/github-from-package/test/e.json b/node_modules/github-from-package/test/e.json new file mode 100644 index 0000000..770b438 --- /dev/null +++ b/node_modules/github-from-package/test/e.json @@ -0,0 +1,5 @@ +{ + "name": "beep-boop", + "version": "1.2.3", + "homepage": "https://github.com/substack/beep-boop/issues" +} diff --git a/node_modules/github-from-package/test/url.js b/node_modules/github-from-package/test/url.js new file mode 100644 index 0000000..d5a0a66 --- /dev/null +++ b/node_modules/github-from-package/test/url.js @@ -0,0 +1,19 @@ +var test = require('tape'); +var github = require('../'); +var packages = { + a : require('./a.json'), + b : require('./b.json'), + c : require('./c.json'), + d : require('./d.json'), + e : require('./e.json') +}; + +test(function (t) { + t.plan(5); + var url = 'https://github.com/substack/beep-boop'; + t.equal(url, github(packages.a), 'a.json comparison'); + t.equal(url, github(packages.b), 'b.json comparison'); + t.equal(url, github(packages.c), 'c.json comparison'); + t.equal(url, github(packages.d), 'd.json comparison'); + t.equal(url, github(packages.e), 'e.json comparison'); +}); diff --git a/node_modules/has-unicode/LICENSE b/node_modules/has-unicode/LICENSE new file mode 100644 index 0000000..d42e25e --- /dev/null +++ b/node_modules/has-unicode/LICENSE @@ -0,0 +1,14 @@ +Copyright (c) 2014, Rebecca Turner + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + diff --git a/node_modules/has-unicode/README.md b/node_modules/has-unicode/README.md new file mode 100644 index 0000000..5a03e59 --- /dev/null +++ b/node_modules/has-unicode/README.md @@ -0,0 +1,43 @@ +has-unicode +=========== + +Try to guess if your terminal supports unicode + +```javascript +var hasUnicode = require("has-unicode") + +if (hasUnicode()) { + // the terminal probably has unicode support +} +``` +```javascript +var hasUnicode = require("has-unicode").tryHarder +hasUnicode(function(unicodeSupported) { + if (unicodeSupported) { + // the terminal probably has unicode support + } +}) +``` + +## Detecting Unicode + +What we actually detect is UTF-8 support, as that's what Node itself supports. +If you have a UTF-16 locale then you won't be detected as unicode capable. + +### Windows + +Since at least Windows 7, `cmd` and `powershell` have been unicode capable, +but unfortunately even then it's not guaranteed. In many localizations it +still uses legacy code pages and there's no facility short of running +programs or linking C++ that will let us detect this. As such, we +report any Windows installation as NOT unicode capable, and recommend +that you encourage your users to override this via config. + +### Unix Like Operating Systems + +We look at the environment variables `LC_ALL`, `LC_CTYPE`, and `LANG` in +that order. For `LC_ALL` and `LANG`, it looks for `.UTF-8` in the value. +For `LC_CTYPE` it looks to see if the value is `UTF-8`. This is sufficient +for most POSIX systems. While locale data can be put in `/etc/locale.conf` +as well, AFAIK it's always copied into the environment. + diff --git a/node_modules/has-unicode/index.js b/node_modules/has-unicode/index.js new file mode 100644 index 0000000..9b0fe44 --- /dev/null +++ b/node_modules/has-unicode/index.js @@ -0,0 +1,16 @@ +"use strict" +var os = require("os") + +var hasUnicode = module.exports = function () { + // Recent Win32 platforms (>XP) CAN support unicode in the console but + // don't have to, and in non-english locales often use traditional local + // code pages. There's no way, short of windows system calls or execing + // the chcp command line program to figure this out. As such, we default + // this to false and encourage your users to override it via config if + // appropriate. + if (os.type() == "Windows_NT") { return false } + + var isUTF8 = /UTF-?8$/i + var ctype = process.env.LC_ALL || process.env.LC_CTYPE || process.env.LANG + return isUTF8.test(ctype) +} diff --git a/node_modules/has-unicode/package.json b/node_modules/has-unicode/package.json new file mode 100644 index 0000000..a4a20fd --- /dev/null +++ b/node_modules/has-unicode/package.json @@ -0,0 +1,58 @@ +{ + "_from": "has-unicode@^2.0.0", + "_id": "has-unicode@2.0.1", + "_inBundle": false, + "_integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=", + "_location": "/has-unicode", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "has-unicode@^2.0.0", + "name": "has-unicode", + "escapedName": "has-unicode", + "rawSpec": "^2.0.0", + "saveSpec": null, + "fetchSpec": "^2.0.0" + }, + "_requiredBy": [ + "/gauge" + ], + "_resolved": "https://registry.npmjs.org/has-unicode/-/has-unicode-2.0.1.tgz", + "_shasum": "e0e6fe6a28cf51138855e086d1691e771de2a8b9", + "_spec": "has-unicode@^2.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\gauge", + "author": { + "name": "Rebecca Turner", + "email": "me@re-becca.org" + }, + "bugs": { + "url": "https://github.com/iarna/has-unicode/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Try to guess if your terminal supports unicode", + "devDependencies": { + "require-inject": "^1.3.0", + "tap": "^2.3.1" + }, + "files": [ + "index.js" + ], + "homepage": "https://github.com/iarna/has-unicode", + "keywords": [ + "unicode", + "terminal" + ], + "license": "ISC", + "main": "index.js", + "name": "has-unicode", + "repository": { + "type": "git", + "url": "git+https://github.com/iarna/has-unicode.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "version": "2.0.1" +} diff --git a/node_modules/http-errors/HISTORY.md b/node_modules/http-errors/HISTORY.md new file mode 100644 index 0000000..cba86e2 --- /dev/null +++ b/node_modules/http-errors/HISTORY.md @@ -0,0 +1,132 @@ +2018-03-29 / 1.6.3 +================== + + * deps: depd@~1.1.2 + - perf: remove argument reassignment + * deps: setprototypeof@1.1.0 + * deps: statuses@'>= 1.3.1 < 2' + +2017-08-04 / 1.6.2 +================== + + * deps: depd@1.1.1 + - Remove unnecessary `Buffer` loading + +2017-02-20 / 1.6.1 +================== + + * deps: setprototypeof@1.0.3 + - Fix shim for old browsers + +2017-02-14 / 1.6.0 +================== + + * Accept custom 4xx and 5xx status codes in factory + * Add deprecation message to `"I'mateapot"` export + * Deprecate passing status code as anything except first argument in factory + * Deprecate using non-error status codes + * Make `message` property enumerable for `HttpError`s + +2016-11-16 / 1.5.1 +================== + + * deps: inherits@2.0.3 + - Fix issue loading in browser + * deps: setprototypeof@1.0.2 + * deps: statuses@'>= 1.3.1 < 2' + +2016-05-18 / 1.5.0 +================== + + * Support new code `421 Misdirected Request` + * Use `setprototypeof` module to replace `__proto__` setting + * deps: statuses@'>= 1.3.0 < 2' + - Add `421 Misdirected Request` + - perf: enable strict mode + * perf: enable strict mode + +2016-01-28 / 1.4.0 +================== + + * Add `HttpError` export, for `err instanceof createError.HttpError` + * deps: inherits@2.0.1 + * deps: statuses@'>= 1.2.1 < 2' + - Fix message for status 451 + - Remove incorrect nginx status code + +2015-02-02 / 1.3.1 +================== + + * Fix regression where status can be overwritten in `createError` `props` + +2015-02-01 / 1.3.0 +================== + + * Construct errors using defined constructors from `createError` + * Fix error names that are not identifiers + - `createError["I'mateapot"]` is now `createError.ImATeapot` + * Set a meaningful `name` property on constructed errors + +2014-12-09 / 1.2.8 +================== + + * Fix stack trace from exported function + * Remove `arguments.callee` usage + +2014-10-14 / 1.2.7 +================== + + * Remove duplicate line + +2014-10-02 / 1.2.6 +================== + + * Fix `expose` to be `true` for `ClientError` constructor + +2014-09-28 / 1.2.5 +================== + + * deps: statuses@1 + +2014-09-21 / 1.2.4 +================== + + * Fix dependency version to work with old `npm`s + +2014-09-21 / 1.2.3 +================== + + * deps: statuses@~1.1.0 + +2014-09-21 / 1.2.2 +================== + + * Fix publish error + +2014-09-21 / 1.2.1 +================== + + * Support Node.js 0.6 + * Use `inherits` instead of `util` + +2014-09-09 / 1.2.0 +================== + + * Fix the way inheriting functions + * Support `expose` being provided in properties argument + +2014-09-08 / 1.1.0 +================== + + * Default status to 500 + * Support provided `error` to extend + +2014-09-08 / 1.0.1 +================== + + * Fix accepting string message + +2014-09-08 / 1.0.0 +================== + + * Initial release diff --git a/node_modules/http-errors/LICENSE b/node_modules/http-errors/LICENSE new file mode 100644 index 0000000..82af4df --- /dev/null +++ b/node_modules/http-errors/LICENSE @@ -0,0 +1,23 @@ + +The MIT License (MIT) + +Copyright (c) 2014 Jonathan Ong me@jongleberry.com +Copyright (c) 2016 Douglas Christopher Wilson doug@somethingdoug.com + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/http-errors/README.md b/node_modules/http-errors/README.md new file mode 100644 index 0000000..79663d8 --- /dev/null +++ b/node_modules/http-errors/README.md @@ -0,0 +1,135 @@ +# http-errors + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Create HTTP errors for Express, Koa, Connect, etc. with ease. + +## Install + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```bash +$ npm install http-errors +``` + +## Example + +```js +var createError = require('http-errors') +var express = require('express') +var app = express() + +app.use(function (req, res, next) { + if (!req.user) return next(createError(401, 'Please login to view this page.')) + next() +}) +``` + +## API + +This is the current API, currently extracted from Koa and subject to change. + +All errors inherit from JavaScript `Error` and the exported `createError.HttpError`. + +### Error Properties + +- `expose` - can be used to signal if `message` should be sent to the client, + defaulting to `false` when `status` >= 500 +- `headers` - can be an object of header names to values to be sent to the + client, defaulting to `undefined`. When defined, the key names should all + be lower-cased +- `message` - the traditional error message, which should be kept short and all + single line +- `status` - the status code of the error, mirroring `statusCode` for general + compatibility +- `statusCode` - the status code of the error, defaulting to `500` + +### createError([status], [message], [properties]) + + + +```js +var err = createError(404, 'This video does not exist!') +``` + +- `status: 500` - the status code as a number +- `message` - the message of the error, defaulting to node's text for that status code. +- `properties` - custom properties to attach to the object + +### new createError\[code || name\](\[msg]\)) + + + +```js +var err = new createError.NotFound() +``` + +- `code` - the status code as a number +- `name` - the name of the error as a "bumpy case", i.e. `NotFound` or `InternalServerError`. + +#### List of all constructors + +|Status Code|Constructor Name | +|-----------|-----------------------------| +|400 |BadRequest | +|401 |Unauthorized | +|402 |PaymentRequired | +|403 |Forbidden | +|404 |NotFound | +|405 |MethodNotAllowed | +|406 |NotAcceptable | +|407 |ProxyAuthenticationRequired | +|408 |RequestTimeout | +|409 |Conflict | +|410 |Gone | +|411 |LengthRequired | +|412 |PreconditionFailed | +|413 |PayloadTooLarge | +|414 |URITooLong | +|415 |UnsupportedMediaType | +|416 |RangeNotSatisfiable | +|417 |ExpectationFailed | +|418 |ImATeapot | +|421 |MisdirectedRequest | +|422 |UnprocessableEntity | +|423 |Locked | +|424 |FailedDependency | +|425 |UnorderedCollection | +|426 |UpgradeRequired | +|428 |PreconditionRequired | +|429 |TooManyRequests | +|431 |RequestHeaderFieldsTooLarge | +|451 |UnavailableForLegalReasons | +|500 |InternalServerError | +|501 |NotImplemented | +|502 |BadGateway | +|503 |ServiceUnavailable | +|504 |GatewayTimeout | +|505 |HTTPVersionNotSupported | +|506 |VariantAlsoNegotiates | +|507 |InsufficientStorage | +|508 |LoopDetected | +|509 |BandwidthLimitExceeded | +|510 |NotExtended | +|511 |NetworkAuthenticationRequired| + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/http-errors.svg +[npm-url]: https://npmjs.org/package/http-errors +[node-version-image]: https://img.shields.io/node/v/http-errors.svg +[node-version-url]: https://nodejs.org/en/download/ +[travis-image]: https://img.shields.io/travis/jshttp/http-errors.svg +[travis-url]: https://travis-ci.org/jshttp/http-errors +[coveralls-image]: https://img.shields.io/coveralls/jshttp/http-errors.svg +[coveralls-url]: https://coveralls.io/r/jshttp/http-errors +[downloads-image]: https://img.shields.io/npm/dm/http-errors.svg +[downloads-url]: https://npmjs.org/package/http-errors diff --git a/node_modules/http-errors/index.js b/node_modules/http-errors/index.js new file mode 100644 index 0000000..9509303 --- /dev/null +++ b/node_modules/http-errors/index.js @@ -0,0 +1,260 @@ +/*! + * http-errors + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2016 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var deprecate = require('depd')('http-errors') +var setPrototypeOf = require('setprototypeof') +var statuses = require('statuses') +var inherits = require('inherits') + +/** + * Module exports. + * @public + */ + +module.exports = createError +module.exports.HttpError = createHttpErrorConstructor() + +// Populate exports for all constructors +populateConstructorExports(module.exports, statuses.codes, module.exports.HttpError) + +/** + * Get the code class of a status code. + * @private + */ + +function codeClass (status) { + return Number(String(status).charAt(0) + '00') +} + +/** + * Create a new HTTP Error. + * + * @returns {Error} + * @public + */ + +function createError () { + // so much arity going on ~_~ + var err + var msg + var status = 500 + var props = {} + for (var i = 0; i < arguments.length; i++) { + var arg = arguments[i] + if (arg instanceof Error) { + err = arg + status = err.status || err.statusCode || status + continue + } + switch (typeof arg) { + case 'string': + msg = arg + break + case 'number': + status = arg + if (i !== 0) { + deprecate('non-first-argument status code; replace with createError(' + arg + ', ...)') + } + break + case 'object': + props = arg + break + } + } + + if (typeof status === 'number' && (status < 400 || status >= 600)) { + deprecate('non-error status code; use only 4xx or 5xx status codes') + } + + if (typeof status !== 'number' || + (!statuses[status] && (status < 400 || status >= 600))) { + status = 500 + } + + // constructor + var HttpError = createError[status] || createError[codeClass(status)] + + if (!err) { + // create error + err = HttpError + ? new HttpError(msg) + : new Error(msg || statuses[status]) + Error.captureStackTrace(err, createError) + } + + if (!HttpError || !(err instanceof HttpError) || err.status !== status) { + // add properties to generic error + err.expose = status < 500 + err.status = err.statusCode = status + } + + for (var key in props) { + if (key !== 'status' && key !== 'statusCode') { + err[key] = props[key] + } + } + + return err +} + +/** + * Create HTTP error abstract base class. + * @private + */ + +function createHttpErrorConstructor () { + function HttpError () { + throw new TypeError('cannot construct abstract class') + } + + inherits(HttpError, Error) + + return HttpError +} + +/** + * Create a constructor for a client error. + * @private + */ + +function createClientErrorConstructor (HttpError, name, code) { + var className = name.match(/Error$/) ? name : name + 'Error' + + function ClientError (message) { + // create the error object + var msg = message != null ? message : statuses[code] + var err = new Error(msg) + + // capture a stack trace to the construction point + Error.captureStackTrace(err, ClientError) + + // adjust the [[Prototype]] + setPrototypeOf(err, ClientError.prototype) + + // redefine the error message + Object.defineProperty(err, 'message', { + enumerable: true, + configurable: true, + value: msg, + writable: true + }) + + // redefine the error name + Object.defineProperty(err, 'name', { + enumerable: false, + configurable: true, + value: className, + writable: true + }) + + return err + } + + inherits(ClientError, HttpError) + + ClientError.prototype.status = code + ClientError.prototype.statusCode = code + ClientError.prototype.expose = true + + return ClientError +} + +/** + * Create a constructor for a server error. + * @private + */ + +function createServerErrorConstructor (HttpError, name, code) { + var className = name.match(/Error$/) ? name : name + 'Error' + + function ServerError (message) { + // create the error object + var msg = message != null ? message : statuses[code] + var err = new Error(msg) + + // capture a stack trace to the construction point + Error.captureStackTrace(err, ServerError) + + // adjust the [[Prototype]] + setPrototypeOf(err, ServerError.prototype) + + // redefine the error message + Object.defineProperty(err, 'message', { + enumerable: true, + configurable: true, + value: msg, + writable: true + }) + + // redefine the error name + Object.defineProperty(err, 'name', { + enumerable: false, + configurable: true, + value: className, + writable: true + }) + + return err + } + + inherits(ServerError, HttpError) + + ServerError.prototype.status = code + ServerError.prototype.statusCode = code + ServerError.prototype.expose = false + + return ServerError +} + +/** + * Populate the exports object with constructors for every error class. + * @private + */ + +function populateConstructorExports (exports, codes, HttpError) { + codes.forEach(function forEachCode (code) { + var CodeError + var name = toIdentifier(statuses[code]) + + switch (codeClass(code)) { + case 400: + CodeError = createClientErrorConstructor(HttpError, name, code) + break + case 500: + CodeError = createServerErrorConstructor(HttpError, name, code) + break + } + + if (CodeError) { + // export the constructor + exports[code] = CodeError + exports[name] = CodeError + } + }) + + // backwards-compatibility + exports["I'mateapot"] = deprecate.function(exports.ImATeapot, + '"I\'mateapot"; use "ImATeapot" instead') +} + +/** + * Convert a string of words to a JavaScript identifier. + * @private + */ + +function toIdentifier (str) { + return str.split(' ').map(function (token) { + return token.slice(0, 1).toUpperCase() + token.slice(1) + }).join('').replace(/[^ _0-9a-z]/gi, '') +} diff --git a/node_modules/http-errors/package.json b/node_modules/http-errors/package.json new file mode 100644 index 0000000..eae9515 --- /dev/null +++ b/node_modules/http-errors/package.json @@ -0,0 +1,91 @@ +{ + "_from": "http-errors@~1.6.2", + "_id": "http-errors@1.6.3", + "_inBundle": false, + "_integrity": "sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=", + "_location": "/http-errors", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "http-errors@~1.6.2", + "name": "http-errors", + "escapedName": "http-errors", + "rawSpec": "~1.6.2", + "saveSpec": null, + "fetchSpec": "~1.6.2" + }, + "_requiredBy": [ + "/body-parser", + "/send" + ], + "_resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz", + "_shasum": "8b55680bb4be283a0b5bf4ea2e38580be1d9320d", + "_spec": "http-errors@~1.6.2", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\body-parser", + "author": { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + }, + "bugs": { + "url": "https://github.com/jshttp/http-errors/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Alan Plum", + "email": "me@pluma.io" + }, + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + } + ], + "dependencies": { + "depd": "~1.1.2", + "inherits": "2.0.3", + "setprototypeof": "1.1.0", + "statuses": ">= 1.4.0 < 2" + }, + "deprecated": false, + "description": "Create HTTP error objects", + "devDependencies": { + "eslint": "4.18.1", + "eslint-config-standard": "11.0.0", + "eslint-plugin-import": "2.9.0", + "eslint-plugin-markdown": "1.0.0-beta.6", + "eslint-plugin-node": "6.0.1", + "eslint-plugin-promise": "3.6.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "mocha": "1.21.5" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "index.js", + "HISTORY.md", + "LICENSE", + "README.md" + ], + "homepage": "https://github.com/jshttp/http-errors#readme", + "keywords": [ + "http", + "error" + ], + "license": "MIT", + "name": "http-errors", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/http-errors.git" + }, + "scripts": { + "lint": "eslint --plugin markdown --ext js,md .", + "test": "mocha --reporter spec --bail", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot" + }, + "version": "1.6.3" +} diff --git a/node_modules/iconv-lite/.npmignore b/node_modules/iconv-lite/.npmignore new file mode 100644 index 0000000..5cd2673 --- /dev/null +++ b/node_modules/iconv-lite/.npmignore @@ -0,0 +1,6 @@ +*~ +*sublime-* +generation +test +wiki +coverage diff --git a/node_modules/iconv-lite/.travis.yml b/node_modules/iconv-lite/.travis.yml new file mode 100644 index 0000000..3eab7fd --- /dev/null +++ b/node_modules/iconv-lite/.travis.yml @@ -0,0 +1,23 @@ + sudo: false + language: node_js + node_js: + - "0.10" + - "0.11" + - "0.12" + - "iojs" + - "4" + - "6" + - "8" + - "node" + + + env: + - CXX=g++-4.8 + addons: + apt: + sources: + - ubuntu-toolchain-r-test + packages: + - gcc-4.8 + - g++-4.8 + diff --git a/node_modules/iconv-lite/Changelog.md b/node_modules/iconv-lite/Changelog.md new file mode 100644 index 0000000..64aae34 --- /dev/null +++ b/node_modules/iconv-lite/Changelog.md @@ -0,0 +1,134 @@ + +# 0.4.19 / 2017-09-09 + + * Fixed iso8859-1 codec regression in handling untranslatable characters (#162, caused by #147) + * Re-generated windows1255 codec, because it was updated in iconv project + * Fixed grammar in error message when iconv-lite is loaded with encoding other than utf8 + + +# 0.4.18 / 2017-06-13 + + * Fixed CESU-8 regression in Node v8. + + +# 0.4.17 / 2017-04-22 + + * Updated typescript definition file to support Angular 2 AoT mode (#153 by @larssn) + + +# 0.4.16 / 2017-04-22 + + * Added support for React Native (#150) + * Changed iso8859-1 encoding to usine internal 'binary' encoding, as it's the same thing (#147 by @mscdex) + * Fixed typo in Readme (#138 by @jiangzhuo) + * Fixed build for Node v6.10+ by making correct version comparison + * Added a warning if iconv-lite is loaded not as utf-8 (see #142) + + +# 0.4.15 / 2016-11-21 + + * Fixed typescript type definition (#137) + + +# 0.4.14 / 2016-11-20 + + * Preparation for v1.0 + * Added Node v6 and latest Node versions to Travis CI test rig + * Deprecated Node v0.8 support + * Typescript typings (@larssn) + * Fix encoding of Euro character in GB 18030 (inspired by @lygstate) + * Add ms prefix to dbcs windows encodings (@rokoroku) + + +# 0.4.13 / 2015-10-01 + + * Fix silly mistake in deprecation notice. + + +# 0.4.12 / 2015-09-26 + + * Node v4 support: + * Added CESU-8 decoding (#106) + * Added deprecation notice for `extendNodeEncodings` + * Added Travis tests for Node v4 and io.js latest (#105 by @Mithgol) + + +# 0.4.11 / 2015-07-03 + + * Added CESU-8 encoding. + + +# 0.4.10 / 2015-05-26 + + * Changed UTF-16 endianness heuristic to take into account any ASCII chars, not + just spaces. This should minimize the importance of "default" endianness. + + +# 0.4.9 / 2015-05-24 + + * Streamlined BOM handling: strip BOM by default, add BOM when encoding if + addBOM: true. Added docs to Readme. + * UTF16 now uses UTF16-LE by default. + * Fixed minor issue with big5 encoding. + * Added io.js testing on Travis; updated node-iconv version to test against. + Now we just skip testing SBCS encodings that node-iconv doesn't support. + * (internal refactoring) Updated codec interface to use classes. + * Use strict mode in all files. + + +# 0.4.8 / 2015-04-14 + + * added alias UNICODE-1-1-UTF-7 for UTF-7 encoding (#94) + + +# 0.4.7 / 2015-02-05 + + * stop official support of Node.js v0.8. Should still work, but no guarantees. + reason: Packages needed for testing are hard to get on Travis CI. + * work in environment where Object.prototype is monkey patched with enumerable + props (#89). + + +# 0.4.6 / 2015-01-12 + + * fix rare aliases of single-byte encodings (thanks @mscdex) + * double the timeout for dbcs tests to make them less flaky on travis + + +# 0.4.5 / 2014-11-20 + + * fix windows-31j and x-sjis encoding support (@nleush) + * minor fix: undefined variable reference when internal error happens + + +# 0.4.4 / 2014-07-16 + + * added encodings UTF-7 (RFC2152) and UTF-7-IMAP (RFC3501 Section 5.1.3) + * fixed streaming base64 encoding + + +# 0.4.3 / 2014-06-14 + + * added encodings UTF-16BE and UTF-16 with BOM + + +# 0.4.2 / 2014-06-12 + + * don't throw exception if `extendNodeEncodings()` is called more than once + + +# 0.4.1 / 2014-06-11 + + * codepage 808 added + + +# 0.4.0 / 2014-06-10 + + * code is rewritten from scratch + * all widespread encodings are supported + * streaming interface added + * browserify compatibility added + * (optional) extend core primitive encodings to make usage even simpler + * moved from vows to mocha as the testing framework + + diff --git a/node_modules/iconv-lite/LICENSE b/node_modules/iconv-lite/LICENSE new file mode 100644 index 0000000..d518d83 --- /dev/null +++ b/node_modules/iconv-lite/LICENSE @@ -0,0 +1,21 @@ +Copyright (c) 2011 Alexander Shtuchkin + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/node_modules/iconv-lite/README.md b/node_modules/iconv-lite/README.md new file mode 100644 index 0000000..767daed --- /dev/null +++ b/node_modules/iconv-lite/README.md @@ -0,0 +1,160 @@ +## Pure JS character encoding conversion [![Build Status](https://travis-ci.org/ashtuchkin/iconv-lite.svg?branch=master)](https://travis-ci.org/ashtuchkin/iconv-lite) + + * Doesn't need native code compilation. Works on Windows and in sandboxed environments like [Cloud9](http://c9.io). + * Used in popular projects like [Express.js (body_parser)](https://github.com/expressjs/body-parser), + [Grunt](http://gruntjs.com/), [Nodemailer](http://www.nodemailer.com/), [Yeoman](http://yeoman.io/) and others. + * Faster than [node-iconv](https://github.com/bnoordhuis/node-iconv) (see below for performance comparison). + * Intuitive encode/decode API + * Streaming support for Node v0.10+ + * [Deprecated] Can extend Node.js primitives (buffers, streams) to support all iconv-lite encodings. + * In-browser usage via [Browserify](https://github.com/substack/node-browserify) (~180k gzip compressed with Buffer shim included). + * Typescript [type definition file](https://github.com/ashtuchkin/iconv-lite/blob/master/lib/index.d.ts) included. + * React Native is supported (need to explicitly `npm install` two more modules: `buffer` and `stream`). + * License: MIT. + +[![NPM Stats](https://nodei.co/npm/iconv-lite.png?downloads=true&downloadRank=true)](https://npmjs.org/packages/iconv-lite/) + +## Usage +### Basic API +```javascript +var iconv = require('iconv-lite'); + +// Convert from an encoded buffer to js string. +str = iconv.decode(new Buffer([0x68, 0x65, 0x6c, 0x6c, 0x6f]), 'win1251'); + +// Convert from js string to an encoded buffer. +buf = iconv.encode("Sample input string", 'win1251'); + +// Check if encoding is supported +iconv.encodingExists("us-ascii") +``` + +### Streaming API (Node v0.10+) +```javascript + +// Decode stream (from binary stream to js strings) +http.createServer(function(req, res) { + var converterStream = iconv.decodeStream('win1251'); + req.pipe(converterStream); + + converterStream.on('data', function(str) { + console.log(str); // Do something with decoded strings, chunk-by-chunk. + }); +}); + +// Convert encoding streaming example +fs.createReadStream('file-in-win1251.txt') + .pipe(iconv.decodeStream('win1251')) + .pipe(iconv.encodeStream('ucs2')) + .pipe(fs.createWriteStream('file-in-ucs2.txt')); + +// Sugar: all encode/decode streams have .collect(cb) method to accumulate data. +http.createServer(function(req, res) { + req.pipe(iconv.decodeStream('win1251')).collect(function(err, body) { + assert(typeof body == 'string'); + console.log(body); // full request body string + }); +}); +``` + +### [Deprecated] Extend Node.js own encodings +> NOTE: This doesn't work on latest Node versions. See [details](https://github.com/ashtuchkin/iconv-lite/wiki/Node-v4-compatibility). + +```javascript +// After this call all Node basic primitives will understand iconv-lite encodings. +iconv.extendNodeEncodings(); + +// Examples: +buf = new Buffer(str, 'win1251'); +buf.write(str, 'gbk'); +str = buf.toString('latin1'); +assert(Buffer.isEncoding('iso-8859-15')); +Buffer.byteLength(str, 'us-ascii'); + +http.createServer(function(req, res) { + req.setEncoding('big5'); + req.collect(function(err, body) { + console.log(body); + }); +}); + +fs.createReadStream("file.txt", "shift_jis"); + +// External modules are also supported (if they use Node primitives, which they probably do). +request = require('request'); +request({ + url: "http://github.com/", + encoding: "cp932" +}); + +// To remove extensions +iconv.undoExtendNodeEncodings(); +``` + +## Supported encodings + + * All node.js native encodings: utf8, ucs2 / utf16-le, ascii, binary, base64, hex. + * Additional unicode encodings: utf16, utf16-be, utf-7, utf-7-imap. + * All widespread singlebyte encodings: Windows 125x family, ISO-8859 family, + IBM/DOS codepages, Macintosh family, KOI8 family, all others supported by iconv library. + Aliases like 'latin1', 'us-ascii' also supported. + * All widespread multibyte encodings: CP932, CP936, CP949, CP950, GB2312, GBK, GB18030, Big5, Shift_JIS, EUC-JP. + +See [all supported encodings on wiki](https://github.com/ashtuchkin/iconv-lite/wiki/Supported-Encodings). + +Most singlebyte encodings are generated automatically from [node-iconv](https://github.com/bnoordhuis/node-iconv). Thank you Ben Noordhuis and libiconv authors! + +Multibyte encodings are generated from [Unicode.org mappings](http://www.unicode.org/Public/MAPPINGS/) and [WHATWG Encoding Standard mappings](http://encoding.spec.whatwg.org/). Thank you, respective authors! + + +## Encoding/decoding speed + +Comparison with node-iconv module (1000x256kb, on MacBook Pro, Core i5/2.6 GHz, Node v0.12.0). +Note: your results may vary, so please always check on your hardware. + + operation iconv@2.1.4 iconv-lite@0.4.7 + ---------------------------------------------------------- + encode('win1251') ~96 Mb/s ~320 Mb/s + decode('win1251') ~95 Mb/s ~246 Mb/s + +## BOM handling + + * Decoding: BOM is stripped by default, unless overridden by passing `stripBOM: false` in options + (f.ex. `iconv.decode(buf, enc, {stripBOM: false})`). + A callback might also be given as a `stripBOM` parameter - it'll be called if BOM character was actually found. + * If you want to detect UTF-8 BOM when decoding other encodings, use [node-autodetect-decoder-stream](https://github.com/danielgindi/node-autodetect-decoder-stream) module. + * Encoding: No BOM added, unless overridden by `addBOM: true` option. + +## UTF-16 Encodings + +This library supports UTF-16LE, UTF-16BE and UTF-16 encodings. First two are straightforward, but UTF-16 is trying to be +smart about endianness in the following ways: + * Decoding: uses BOM and 'spaces heuristic' to determine input endianness. Default is UTF-16LE, but can be + overridden with `defaultEncoding: 'utf-16be'` option. Strips BOM unless `stripBOM: false`. + * Encoding: uses UTF-16LE and writes BOM by default. Use `addBOM: false` to override. + +## Other notes + +When decoding, be sure to supply a Buffer to decode() method, otherwise [bad things usually happen](https://github.com/ashtuchkin/iconv-lite/wiki/Use-Buffers-when-decoding). +Untranslatable characters are set to � or ?. No transliteration is currently supported. +Node versions 0.10.31 and 0.11.13 are buggy, don't use them (see #65, #77). + +## Testing + +```bash +$ git clone git@github.com:ashtuchkin/iconv-lite.git +$ cd iconv-lite +$ npm install +$ npm test + +$ # To view performance: +$ node test/performance.js + +$ # To view test coverage: +$ npm run coverage +$ open coverage/lcov-report/index.html +``` + +## Adoption +[![NPM](https://nodei.co/npm-dl/iconv-lite.png)](https://nodei.co/npm/iconv-lite/) +[![Codeship Status for ashtuchkin/iconv-lite](https://www.codeship.com/projects/81670840-fa72-0131-4520-4a01a6c01acc/status)](https://www.codeship.com/projects/29053) diff --git a/node_modules/iconv-lite/encodings/dbcs-codec.js b/node_modules/iconv-lite/encodings/dbcs-codec.js new file mode 100644 index 0000000..7b3c980 --- /dev/null +++ b/node_modules/iconv-lite/encodings/dbcs-codec.js @@ -0,0 +1,555 @@ +"use strict"; +var Buffer = require("buffer").Buffer; + +// Multibyte codec. In this scheme, a character is represented by 1 or more bytes. +// Our codec supports UTF-16 surrogates, extensions for GB18030 and unicode sequences. +// To save memory and loading time, we read table files only when requested. + +exports._dbcs = DBCSCodec; + +var UNASSIGNED = -1, + GB18030_CODE = -2, + SEQ_START = -10, + NODE_START = -1000, + UNASSIGNED_NODE = new Array(0x100), + DEF_CHAR = -1; + +for (var i = 0; i < 0x100; i++) + UNASSIGNED_NODE[i] = UNASSIGNED; + + +// Class DBCSCodec reads and initializes mapping tables. +function DBCSCodec(codecOptions, iconv) { + this.encodingName = codecOptions.encodingName; + if (!codecOptions) + throw new Error("DBCS codec is called without the data.") + if (!codecOptions.table) + throw new Error("Encoding '" + this.encodingName + "' has no data."); + + // Load tables. + var mappingTable = codecOptions.table(); + + + // Decode tables: MBCS -> Unicode. + + // decodeTables is a trie, encoded as an array of arrays of integers. Internal arrays are trie nodes and all have len = 256. + // Trie root is decodeTables[0]. + // Values: >= 0 -> unicode character code. can be > 0xFFFF + // == UNASSIGNED -> unknown/unassigned sequence. + // == GB18030_CODE -> this is the end of a GB18030 4-byte sequence. + // <= NODE_START -> index of the next node in our trie to process next byte. + // <= SEQ_START -> index of the start of a character code sequence, in decodeTableSeq. + this.decodeTables = []; + this.decodeTables[0] = UNASSIGNED_NODE.slice(0); // Create root node. + + // Sometimes a MBCS char corresponds to a sequence of unicode chars. We store them as arrays of integers here. + this.decodeTableSeq = []; + + // Actual mapping tables consist of chunks. Use them to fill up decode tables. + for (var i = 0; i < mappingTable.length; i++) + this._addDecodeChunk(mappingTable[i]); + + this.defaultCharUnicode = iconv.defaultCharUnicode; + + + // Encode tables: Unicode -> DBCS. + + // `encodeTable` is array mapping from unicode char to encoded char. All its values are integers for performance. + // Because it can be sparse, it is represented as array of buckets by 256 chars each. Bucket can be null. + // Values: >= 0 -> it is a normal char. Write the value (if <=256 then 1 byte, if <=65536 then 2 bytes, etc.). + // == UNASSIGNED -> no conversion found. Output a default char. + // <= SEQ_START -> it's an index in encodeTableSeq, see below. The character starts a sequence. + this.encodeTable = []; + + // `encodeTableSeq` is used when a sequence of unicode characters is encoded as a single code. We use a tree of + // objects where keys correspond to characters in sequence and leafs are the encoded dbcs values. A special DEF_CHAR key + // means end of sequence (needed when one sequence is a strict subsequence of another). + // Objects are kept separately from encodeTable to increase performance. + this.encodeTableSeq = []; + + // Some chars can be decoded, but need not be encoded. + var skipEncodeChars = {}; + if (codecOptions.encodeSkipVals) + for (var i = 0; i < codecOptions.encodeSkipVals.length; i++) { + var val = codecOptions.encodeSkipVals[i]; + if (typeof val === 'number') + skipEncodeChars[val] = true; + else + for (var j = val.from; j <= val.to; j++) + skipEncodeChars[j] = true; + } + + // Use decode trie to recursively fill out encode tables. + this._fillEncodeTable(0, 0, skipEncodeChars); + + // Add more encoding pairs when needed. + if (codecOptions.encodeAdd) { + for (var uChar in codecOptions.encodeAdd) + if (Object.prototype.hasOwnProperty.call(codecOptions.encodeAdd, uChar)) + this._setEncodeChar(uChar.charCodeAt(0), codecOptions.encodeAdd[uChar]); + } + + this.defCharSB = this.encodeTable[0][iconv.defaultCharSingleByte.charCodeAt(0)]; + if (this.defCharSB === UNASSIGNED) this.defCharSB = this.encodeTable[0]['?']; + if (this.defCharSB === UNASSIGNED) this.defCharSB = "?".charCodeAt(0); + + + // Load & create GB18030 tables when needed. + if (typeof codecOptions.gb18030 === 'function') { + this.gb18030 = codecOptions.gb18030(); // Load GB18030 ranges. + + // Add GB18030 decode tables. + var thirdByteNodeIdx = this.decodeTables.length; + var thirdByteNode = this.decodeTables[thirdByteNodeIdx] = UNASSIGNED_NODE.slice(0); + + var fourthByteNodeIdx = this.decodeTables.length; + var fourthByteNode = this.decodeTables[fourthByteNodeIdx] = UNASSIGNED_NODE.slice(0); + + for (var i = 0x81; i <= 0xFE; i++) { + var secondByteNodeIdx = NODE_START - this.decodeTables[0][i]; + var secondByteNode = this.decodeTables[secondByteNodeIdx]; + for (var j = 0x30; j <= 0x39; j++) + secondByteNode[j] = NODE_START - thirdByteNodeIdx; + } + for (var i = 0x81; i <= 0xFE; i++) + thirdByteNode[i] = NODE_START - fourthByteNodeIdx; + for (var i = 0x30; i <= 0x39; i++) + fourthByteNode[i] = GB18030_CODE + } +} + +DBCSCodec.prototype.encoder = DBCSEncoder; +DBCSCodec.prototype.decoder = DBCSDecoder; + +// Decoder helpers +DBCSCodec.prototype._getDecodeTrieNode = function(addr) { + var bytes = []; + for (; addr > 0; addr >>= 8) + bytes.push(addr & 0xFF); + if (bytes.length == 0) + bytes.push(0); + + var node = this.decodeTables[0]; + for (var i = bytes.length-1; i > 0; i--) { // Traverse nodes deeper into the trie. + var val = node[bytes[i]]; + + if (val == UNASSIGNED) { // Create new node. + node[bytes[i]] = NODE_START - this.decodeTables.length; + this.decodeTables.push(node = UNASSIGNED_NODE.slice(0)); + } + else if (val <= NODE_START) { // Existing node. + node = this.decodeTables[NODE_START - val]; + } + else + throw new Error("Overwrite byte in " + this.encodingName + ", addr: " + addr.toString(16)); + } + return node; +} + + +DBCSCodec.prototype._addDecodeChunk = function(chunk) { + // First element of chunk is the hex mbcs code where we start. + var curAddr = parseInt(chunk[0], 16); + + // Choose the decoding node where we'll write our chars. + var writeTable = this._getDecodeTrieNode(curAddr); + curAddr = curAddr & 0xFF; + + // Write all other elements of the chunk to the table. + for (var k = 1; k < chunk.length; k++) { + var part = chunk[k]; + if (typeof part === "string") { // String, write as-is. + for (var l = 0; l < part.length;) { + var code = part.charCodeAt(l++); + if (0xD800 <= code && code < 0xDC00) { // Decode surrogate + var codeTrail = part.charCodeAt(l++); + if (0xDC00 <= codeTrail && codeTrail < 0xE000) + writeTable[curAddr++] = 0x10000 + (code - 0xD800) * 0x400 + (codeTrail - 0xDC00); + else + throw new Error("Incorrect surrogate pair in " + this.encodingName + " at chunk " + chunk[0]); + } + else if (0x0FF0 < code && code <= 0x0FFF) { // Character sequence (our own encoding used) + var len = 0xFFF - code + 2; + var seq = []; + for (var m = 0; m < len; m++) + seq.push(part.charCodeAt(l++)); // Simple variation: don't support surrogates or subsequences in seq. + + writeTable[curAddr++] = SEQ_START - this.decodeTableSeq.length; + this.decodeTableSeq.push(seq); + } + else + writeTable[curAddr++] = code; // Basic char + } + } + else if (typeof part === "number") { // Integer, meaning increasing sequence starting with prev character. + var charCode = writeTable[curAddr - 1] + 1; + for (var l = 0; l < part; l++) + writeTable[curAddr++] = charCode++; + } + else + throw new Error("Incorrect type '" + typeof part + "' given in " + this.encodingName + " at chunk " + chunk[0]); + } + if (curAddr > 0xFF) + throw new Error("Incorrect chunk in " + this.encodingName + " at addr " + chunk[0] + ": too long" + curAddr); +} + +// Encoder helpers +DBCSCodec.prototype._getEncodeBucket = function(uCode) { + var high = uCode >> 8; // This could be > 0xFF because of astral characters. + if (this.encodeTable[high] === undefined) + this.encodeTable[high] = UNASSIGNED_NODE.slice(0); // Create bucket on demand. + return this.encodeTable[high]; +} + +DBCSCodec.prototype._setEncodeChar = function(uCode, dbcsCode) { + var bucket = this._getEncodeBucket(uCode); + var low = uCode & 0xFF; + if (bucket[low] <= SEQ_START) + this.encodeTableSeq[SEQ_START-bucket[low]][DEF_CHAR] = dbcsCode; // There's already a sequence, set a single-char subsequence of it. + else if (bucket[low] == UNASSIGNED) + bucket[low] = dbcsCode; +} + +DBCSCodec.prototype._setEncodeSequence = function(seq, dbcsCode) { + + // Get the root of character tree according to first character of the sequence. + var uCode = seq[0]; + var bucket = this._getEncodeBucket(uCode); + var low = uCode & 0xFF; + + var node; + if (bucket[low] <= SEQ_START) { + // There's already a sequence with - use it. + node = this.encodeTableSeq[SEQ_START-bucket[low]]; + } + else { + // There was no sequence object - allocate a new one. + node = {}; + if (bucket[low] !== UNASSIGNED) node[DEF_CHAR] = bucket[low]; // If a char was set before - make it a single-char subsequence. + bucket[low] = SEQ_START - this.encodeTableSeq.length; + this.encodeTableSeq.push(node); + } + + // Traverse the character tree, allocating new nodes as needed. + for (var j = 1; j < seq.length-1; j++) { + var oldVal = node[uCode]; + if (typeof oldVal === 'object') + node = oldVal; + else { + node = node[uCode] = {} + if (oldVal !== undefined) + node[DEF_CHAR] = oldVal + } + } + + // Set the leaf to given dbcsCode. + uCode = seq[seq.length-1]; + node[uCode] = dbcsCode; +} + +DBCSCodec.prototype._fillEncodeTable = function(nodeIdx, prefix, skipEncodeChars) { + var node = this.decodeTables[nodeIdx]; + for (var i = 0; i < 0x100; i++) { + var uCode = node[i]; + var mbCode = prefix + i; + if (skipEncodeChars[mbCode]) + continue; + + if (uCode >= 0) + this._setEncodeChar(uCode, mbCode); + else if (uCode <= NODE_START) + this._fillEncodeTable(NODE_START - uCode, mbCode << 8, skipEncodeChars); + else if (uCode <= SEQ_START) + this._setEncodeSequence(this.decodeTableSeq[SEQ_START - uCode], mbCode); + } +} + + + +// == Encoder ================================================================== + +function DBCSEncoder(options, codec) { + // Encoder state + this.leadSurrogate = -1; + this.seqObj = undefined; + + // Static data + this.encodeTable = codec.encodeTable; + this.encodeTableSeq = codec.encodeTableSeq; + this.defaultCharSingleByte = codec.defCharSB; + this.gb18030 = codec.gb18030; +} + +DBCSEncoder.prototype.write = function(str) { + var newBuf = new Buffer(str.length * (this.gb18030 ? 4 : 3)), + leadSurrogate = this.leadSurrogate, + seqObj = this.seqObj, nextChar = -1, + i = 0, j = 0; + + while (true) { + // 0. Get next character. + if (nextChar === -1) { + if (i == str.length) break; + var uCode = str.charCodeAt(i++); + } + else { + var uCode = nextChar; + nextChar = -1; + } + + // 1. Handle surrogates. + if (0xD800 <= uCode && uCode < 0xE000) { // Char is one of surrogates. + if (uCode < 0xDC00) { // We've got lead surrogate. + if (leadSurrogate === -1) { + leadSurrogate = uCode; + continue; + } else { + leadSurrogate = uCode; + // Double lead surrogate found. + uCode = UNASSIGNED; + } + } else { // We've got trail surrogate. + if (leadSurrogate !== -1) { + uCode = 0x10000 + (leadSurrogate - 0xD800) * 0x400 + (uCode - 0xDC00); + leadSurrogate = -1; + } else { + // Incomplete surrogate pair - only trail surrogate found. + uCode = UNASSIGNED; + } + + } + } + else if (leadSurrogate !== -1) { + // Incomplete surrogate pair - only lead surrogate found. + nextChar = uCode; uCode = UNASSIGNED; // Write an error, then current char. + leadSurrogate = -1; + } + + // 2. Convert uCode character. + var dbcsCode = UNASSIGNED; + if (seqObj !== undefined && uCode != UNASSIGNED) { // We are in the middle of the sequence + var resCode = seqObj[uCode]; + if (typeof resCode === 'object') { // Sequence continues. + seqObj = resCode; + continue; + + } else if (typeof resCode == 'number') { // Sequence finished. Write it. + dbcsCode = resCode; + + } else if (resCode == undefined) { // Current character is not part of the sequence. + + // Try default character for this sequence + resCode = seqObj[DEF_CHAR]; + if (resCode !== undefined) { + dbcsCode = resCode; // Found. Write it. + nextChar = uCode; // Current character will be written too in the next iteration. + + } else { + // TODO: What if we have no default? (resCode == undefined) + // Then, we should write first char of the sequence as-is and try the rest recursively. + // Didn't do it for now because no encoding has this situation yet. + // Currently, just skip the sequence and write current char. + } + } + seqObj = undefined; + } + else if (uCode >= 0) { // Regular character + var subtable = this.encodeTable[uCode >> 8]; + if (subtable !== undefined) + dbcsCode = subtable[uCode & 0xFF]; + + if (dbcsCode <= SEQ_START) { // Sequence start + seqObj = this.encodeTableSeq[SEQ_START-dbcsCode]; + continue; + } + + if (dbcsCode == UNASSIGNED && this.gb18030) { + // Use GB18030 algorithm to find character(s) to write. + var idx = findIdx(this.gb18030.uChars, uCode); + if (idx != -1) { + var dbcsCode = this.gb18030.gbChars[idx] + (uCode - this.gb18030.uChars[idx]); + newBuf[j++] = 0x81 + Math.floor(dbcsCode / 12600); dbcsCode = dbcsCode % 12600; + newBuf[j++] = 0x30 + Math.floor(dbcsCode / 1260); dbcsCode = dbcsCode % 1260; + newBuf[j++] = 0x81 + Math.floor(dbcsCode / 10); dbcsCode = dbcsCode % 10; + newBuf[j++] = 0x30 + dbcsCode; + continue; + } + } + } + + // 3. Write dbcsCode character. + if (dbcsCode === UNASSIGNED) + dbcsCode = this.defaultCharSingleByte; + + if (dbcsCode < 0x100) { + newBuf[j++] = dbcsCode; + } + else if (dbcsCode < 0x10000) { + newBuf[j++] = dbcsCode >> 8; // high byte + newBuf[j++] = dbcsCode & 0xFF; // low byte + } + else { + newBuf[j++] = dbcsCode >> 16; + newBuf[j++] = (dbcsCode >> 8) & 0xFF; + newBuf[j++] = dbcsCode & 0xFF; + } + } + + this.seqObj = seqObj; + this.leadSurrogate = leadSurrogate; + return newBuf.slice(0, j); +} + +DBCSEncoder.prototype.end = function() { + if (this.leadSurrogate === -1 && this.seqObj === undefined) + return; // All clean. Most often case. + + var newBuf = new Buffer(10), j = 0; + + if (this.seqObj) { // We're in the sequence. + var dbcsCode = this.seqObj[DEF_CHAR]; + if (dbcsCode !== undefined) { // Write beginning of the sequence. + if (dbcsCode < 0x100) { + newBuf[j++] = dbcsCode; + } + else { + newBuf[j++] = dbcsCode >> 8; // high byte + newBuf[j++] = dbcsCode & 0xFF; // low byte + } + } else { + // See todo above. + } + this.seqObj = undefined; + } + + if (this.leadSurrogate !== -1) { + // Incomplete surrogate pair - only lead surrogate found. + newBuf[j++] = this.defaultCharSingleByte; + this.leadSurrogate = -1; + } + + return newBuf.slice(0, j); +} + +// Export for testing +DBCSEncoder.prototype.findIdx = findIdx; + + +// == Decoder ================================================================== + +function DBCSDecoder(options, codec) { + // Decoder state + this.nodeIdx = 0; + this.prevBuf = new Buffer(0); + + // Static data + this.decodeTables = codec.decodeTables; + this.decodeTableSeq = codec.decodeTableSeq; + this.defaultCharUnicode = codec.defaultCharUnicode; + this.gb18030 = codec.gb18030; +} + +DBCSDecoder.prototype.write = function(buf) { + var newBuf = new Buffer(buf.length*2), + nodeIdx = this.nodeIdx, + prevBuf = this.prevBuf, prevBufOffset = this.prevBuf.length, + seqStart = -this.prevBuf.length, // idx of the start of current parsed sequence. + uCode; + + if (prevBufOffset > 0) // Make prev buf overlap a little to make it easier to slice later. + prevBuf = Buffer.concat([prevBuf, buf.slice(0, 10)]); + + for (var i = 0, j = 0; i < buf.length; i++) { + var curByte = (i >= 0) ? buf[i] : prevBuf[i + prevBufOffset]; + + // Lookup in current trie node. + var uCode = this.decodeTables[nodeIdx][curByte]; + + if (uCode >= 0) { + // Normal character, just use it. + } + else if (uCode === UNASSIGNED) { // Unknown char. + // TODO: Callback with seq. + //var curSeq = (seqStart >= 0) ? buf.slice(seqStart, i+1) : prevBuf.slice(seqStart + prevBufOffset, i+1 + prevBufOffset); + i = seqStart; // Try to parse again, after skipping first byte of the sequence ('i' will be incremented by 'for' cycle). + uCode = this.defaultCharUnicode.charCodeAt(0); + } + else if (uCode === GB18030_CODE) { + var curSeq = (seqStart >= 0) ? buf.slice(seqStart, i+1) : prevBuf.slice(seqStart + prevBufOffset, i+1 + prevBufOffset); + var ptr = (curSeq[0]-0x81)*12600 + (curSeq[1]-0x30)*1260 + (curSeq[2]-0x81)*10 + (curSeq[3]-0x30); + var idx = findIdx(this.gb18030.gbChars, ptr); + uCode = this.gb18030.uChars[idx] + ptr - this.gb18030.gbChars[idx]; + } + else if (uCode <= NODE_START) { // Go to next trie node. + nodeIdx = NODE_START - uCode; + continue; + } + else if (uCode <= SEQ_START) { // Output a sequence of chars. + var seq = this.decodeTableSeq[SEQ_START - uCode]; + for (var k = 0; k < seq.length - 1; k++) { + uCode = seq[k]; + newBuf[j++] = uCode & 0xFF; + newBuf[j++] = uCode >> 8; + } + uCode = seq[seq.length-1]; + } + else + throw new Error("iconv-lite internal error: invalid decoding table value " + uCode + " at " + nodeIdx + "/" + curByte); + + // Write the character to buffer, handling higher planes using surrogate pair. + if (uCode > 0xFFFF) { + uCode -= 0x10000; + var uCodeLead = 0xD800 + Math.floor(uCode / 0x400); + newBuf[j++] = uCodeLead & 0xFF; + newBuf[j++] = uCodeLead >> 8; + + uCode = 0xDC00 + uCode % 0x400; + } + newBuf[j++] = uCode & 0xFF; + newBuf[j++] = uCode >> 8; + + // Reset trie node. + nodeIdx = 0; seqStart = i+1; + } + + this.nodeIdx = nodeIdx; + this.prevBuf = (seqStart >= 0) ? buf.slice(seqStart) : prevBuf.slice(seqStart + prevBufOffset); + return newBuf.slice(0, j).toString('ucs2'); +} + +DBCSDecoder.prototype.end = function() { + var ret = ''; + + // Try to parse all remaining chars. + while (this.prevBuf.length > 0) { + // Skip 1 character in the buffer. + ret += this.defaultCharUnicode; + var buf = this.prevBuf.slice(1); + + // Parse remaining as usual. + this.prevBuf = new Buffer(0); + this.nodeIdx = 0; + if (buf.length > 0) + ret += this.write(buf); + } + + this.nodeIdx = 0; + return ret; +} + +// Binary search for GB18030. Returns largest i such that table[i] <= val. +function findIdx(table, val) { + if (table[0] > val) + return -1; + + var l = 0, r = table.length; + while (l < r-1) { // always table[l] <= val < table[r] + var mid = l + Math.floor((r-l+1)/2); + if (table[mid] <= val) + l = mid; + else + r = mid; + } + return l; +} + diff --git a/node_modules/iconv-lite/encodings/dbcs-data.js b/node_modules/iconv-lite/encodings/dbcs-data.js new file mode 100644 index 0000000..4b61914 --- /dev/null +++ b/node_modules/iconv-lite/encodings/dbcs-data.js @@ -0,0 +1,176 @@ +"use strict"; + +// Description of supported double byte encodings and aliases. +// Tables are not require()-d until they are needed to speed up library load. +// require()-s are direct to support Browserify. + +module.exports = { + + // == Japanese/ShiftJIS ==================================================== + // All japanese encodings are based on JIS X set of standards: + // JIS X 0201 - Single-byte encoding of ASCII + ¥ + Kana chars at 0xA1-0xDF. + // JIS X 0208 - Main set of 6879 characters, placed in 94x94 plane, to be encoded by 2 bytes. + // Has several variations in 1978, 1983, 1990 and 1997. + // JIS X 0212 - Supplementary plane of 6067 chars in 94x94 plane. 1990. Effectively dead. + // JIS X 0213 - Extension and modern replacement of 0208 and 0212. Total chars: 11233. + // 2 planes, first is superset of 0208, second - revised 0212. + // Introduced in 2000, revised 2004. Some characters are in Unicode Plane 2 (0x2xxxx) + + // Byte encodings are: + // * Shift_JIS: Compatible with 0201, uses not defined chars in top half as lead bytes for double-byte + // encoding of 0208. Lead byte ranges: 0x81-0x9F, 0xE0-0xEF; Trail byte ranges: 0x40-0x7E, 0x80-0x9E, 0x9F-0xFC. + // Windows CP932 is a superset of Shift_JIS. Some companies added more chars, notably KDDI. + // * EUC-JP: Up to 3 bytes per character. Used mostly on *nixes. + // 0x00-0x7F - lower part of 0201 + // 0x8E, 0xA1-0xDF - upper part of 0201 + // (0xA1-0xFE)x2 - 0208 plane (94x94). + // 0x8F, (0xA1-0xFE)x2 - 0212 plane (94x94). + // * JIS X 208: 7-bit, direct encoding of 0208. Byte ranges: 0x21-0x7E (94 values). Uncommon. + // Used as-is in ISO2022 family. + // * ISO2022-JP: Stateful encoding, with escape sequences to switch between ASCII, + // 0201-1976 Roman, 0208-1978, 0208-1983. + // * ISO2022-JP-1: Adds esc seq for 0212-1990. + // * ISO2022-JP-2: Adds esc seq for GB2313-1980, KSX1001-1992, ISO8859-1, ISO8859-7. + // * ISO2022-JP-3: Adds esc seq for 0201-1976 Kana set, 0213-2000 Planes 1, 2. + // * ISO2022-JP-2004: Adds 0213-2004 Plane 1. + // + // After JIS X 0213 appeared, Shift_JIS-2004, EUC-JISX0213 and ISO2022-JP-2004 followed, with just changing the planes. + // + // Overall, it seems that it's a mess :( http://www8.plala.or.jp/tkubota1/unicode-symbols-map2.html + + 'shiftjis': { + type: '_dbcs', + table: function() { return require('./tables/shiftjis.json') }, + encodeAdd: {'\u00a5': 0x5C, '\u203E': 0x7E}, + encodeSkipVals: [{from: 0xED40, to: 0xF940}], + }, + 'csshiftjis': 'shiftjis', + 'mskanji': 'shiftjis', + 'sjis': 'shiftjis', + 'windows31j': 'shiftjis', + 'ms31j': 'shiftjis', + 'xsjis': 'shiftjis', + 'windows932': 'shiftjis', + 'ms932': 'shiftjis', + '932': 'shiftjis', + 'cp932': 'shiftjis', + + 'eucjp': { + type: '_dbcs', + table: function() { return require('./tables/eucjp.json') }, + encodeAdd: {'\u00a5': 0x5C, '\u203E': 0x7E}, + }, + + // TODO: KDDI extension to Shift_JIS + // TODO: IBM CCSID 942 = CP932, but F0-F9 custom chars and other char changes. + // TODO: IBM CCSID 943 = Shift_JIS = CP932 with original Shift_JIS lower 128 chars. + + + // == Chinese/GBK ========================================================== + // http://en.wikipedia.org/wiki/GBK + // We mostly implement W3C recommendation: https://www.w3.org/TR/encoding/#gbk-encoder + + // Oldest GB2312 (1981, ~7600 chars) is a subset of CP936 + 'gb2312': 'cp936', + 'gb231280': 'cp936', + 'gb23121980': 'cp936', + 'csgb2312': 'cp936', + 'csiso58gb231280': 'cp936', + 'euccn': 'cp936', + + // Microsoft's CP936 is a subset and approximation of GBK. + 'windows936': 'cp936', + 'ms936': 'cp936', + '936': 'cp936', + 'cp936': { + type: '_dbcs', + table: function() { return require('./tables/cp936.json') }, + }, + + // GBK (~22000 chars) is an extension of CP936 that added user-mapped chars and some other. + 'gbk': { + type: '_dbcs', + table: function() { return require('./tables/cp936.json').concat(require('./tables/gbk-added.json')) }, + }, + 'xgbk': 'gbk', + 'isoir58': 'gbk', + + // GB18030 is an algorithmic extension of GBK. + // Main source: https://www.w3.org/TR/encoding/#gbk-encoder + // http://icu-project.org/docs/papers/gb18030.html + // http://source.icu-project.org/repos/icu/data/trunk/charset/data/xml/gb-18030-2000.xml + // http://www.khngai.com/chinese/charmap/tblgbk.php?page=0 + 'gb18030': { + type: '_dbcs', + table: function() { return require('./tables/cp936.json').concat(require('./tables/gbk-added.json')) }, + gb18030: function() { return require('./tables/gb18030-ranges.json') }, + encodeSkipVals: [0x80], + encodeAdd: {'€': 0xA2E3}, + }, + + 'chinese': 'gb18030', + + + // == Korean =============================================================== + // EUC-KR, KS_C_5601 and KS X 1001 are exactly the same. + 'windows949': 'cp949', + 'ms949': 'cp949', + '949': 'cp949', + 'cp949': { + type: '_dbcs', + table: function() { return require('./tables/cp949.json') }, + }, + + 'cseuckr': 'cp949', + 'csksc56011987': 'cp949', + 'euckr': 'cp949', + 'isoir149': 'cp949', + 'korean': 'cp949', + 'ksc56011987': 'cp949', + 'ksc56011989': 'cp949', + 'ksc5601': 'cp949', + + + // == Big5/Taiwan/Hong Kong ================================================ + // There are lots of tables for Big5 and cp950. Please see the following links for history: + // http://moztw.org/docs/big5/ http://www.haible.de/bruno/charsets/conversion-tables/Big5.html + // Variations, in roughly number of defined chars: + // * Windows CP 950: Microsoft variant of Big5. Canonical: http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP950.TXT + // * Windows CP 951: Microsoft variant of Big5-HKSCS-2001. Seems to be never public. http://me.abelcheung.org/articles/research/what-is-cp951/ + // * Big5-2003 (Taiwan standard) almost superset of cp950. + // * Unicode-at-on (UAO) / Mozilla 1.8. Falling out of use on the Web. Not supported by other browsers. + // * Big5-HKSCS (-2001, -2004, -2008). Hong Kong standard. + // many unicode code points moved from PUA to Supplementary plane (U+2XXXX) over the years. + // Plus, it has 4 combining sequences. + // Seems that Mozilla refused to support it for 10 yrs. https://bugzilla.mozilla.org/show_bug.cgi?id=162431 https://bugzilla.mozilla.org/show_bug.cgi?id=310299 + // because big5-hkscs is the only encoding to include astral characters in non-algorithmic way. + // Implementations are not consistent within browsers; sometimes labeled as just big5. + // MS Internet Explorer switches from big5 to big5-hkscs when a patch applied. + // Great discussion & recap of what's going on https://bugzilla.mozilla.org/show_bug.cgi?id=912470#c31 + // In the encoder, it might make sense to support encoding old PUA mappings to Big5 bytes seq-s. + // Official spec: http://www.ogcio.gov.hk/en/business/tech_promotion/ccli/terms/doc/2003cmp_2008.txt + // http://www.ogcio.gov.hk/tc/business/tech_promotion/ccli/terms/doc/hkscs-2008-big5-iso.txt + // + // Current understanding of how to deal with Big5(-HKSCS) is in the Encoding Standard, http://encoding.spec.whatwg.org/#big5-encoder + // Unicode mapping (http://www.unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/OTHER/BIG5.TXT) is said to be wrong. + + 'windows950': 'cp950', + 'ms950': 'cp950', + '950': 'cp950', + 'cp950': { + type: '_dbcs', + table: function() { return require('./tables/cp950.json') }, + }, + + // Big5 has many variations and is an extension of cp950. We use Encoding Standard's as a consensus. + 'big5': 'big5hkscs', + 'big5hkscs': { + type: '_dbcs', + table: function() { return require('./tables/cp950.json').concat(require('./tables/big5-added.json')) }, + encodeSkipVals: [0xa2cc], + }, + + 'cnbig5': 'big5hkscs', + 'csbig5': 'big5hkscs', + 'xxbig5': 'big5hkscs', +}; diff --git a/node_modules/iconv-lite/encodings/index.js b/node_modules/iconv-lite/encodings/index.js new file mode 100644 index 0000000..e304003 --- /dev/null +++ b/node_modules/iconv-lite/encodings/index.js @@ -0,0 +1,22 @@ +"use strict"; + +// Update this array if you add/rename/remove files in this directory. +// We support Browserify by skipping automatic module discovery and requiring modules directly. +var modules = [ + require("./internal"), + require("./utf16"), + require("./utf7"), + require("./sbcs-codec"), + require("./sbcs-data"), + require("./sbcs-data-generated"), + require("./dbcs-codec"), + require("./dbcs-data"), +]; + +// Put all encoding/alias/codec definitions to single object and export it. +for (var i = 0; i < modules.length; i++) { + var module = modules[i]; + for (var enc in module) + if (Object.prototype.hasOwnProperty.call(module, enc)) + exports[enc] = module[enc]; +} diff --git a/node_modules/iconv-lite/encodings/internal.js b/node_modules/iconv-lite/encodings/internal.js new file mode 100644 index 0000000..b0adf6a --- /dev/null +++ b/node_modules/iconv-lite/encodings/internal.js @@ -0,0 +1,188 @@ +"use strict"; +var Buffer = require("buffer").Buffer; + +// Export Node.js internal encodings. + +module.exports = { + // Encodings + utf8: { type: "_internal", bomAware: true}, + cesu8: { type: "_internal", bomAware: true}, + unicode11utf8: "utf8", + + ucs2: { type: "_internal", bomAware: true}, + utf16le: "ucs2", + + binary: { type: "_internal" }, + base64: { type: "_internal" }, + hex: { type: "_internal" }, + + // Codec. + _internal: InternalCodec, +}; + +//------------------------------------------------------------------------------ + +function InternalCodec(codecOptions, iconv) { + this.enc = codecOptions.encodingName; + this.bomAware = codecOptions.bomAware; + + if (this.enc === "base64") + this.encoder = InternalEncoderBase64; + else if (this.enc === "cesu8") { + this.enc = "utf8"; // Use utf8 for decoding. + this.encoder = InternalEncoderCesu8; + + // Add decoder for versions of Node not supporting CESU-8 + if (new Buffer('eda0bdedb2a9', 'hex').toString() !== '💩') { + this.decoder = InternalDecoderCesu8; + this.defaultCharUnicode = iconv.defaultCharUnicode; + } + } +} + +InternalCodec.prototype.encoder = InternalEncoder; +InternalCodec.prototype.decoder = InternalDecoder; + +//------------------------------------------------------------------------------ + +// We use node.js internal decoder. Its signature is the same as ours. +var StringDecoder = require('string_decoder').StringDecoder; + +if (!StringDecoder.prototype.end) // Node v0.8 doesn't have this method. + StringDecoder.prototype.end = function() {}; + + +function InternalDecoder(options, codec) { + StringDecoder.call(this, codec.enc); +} + +InternalDecoder.prototype = StringDecoder.prototype; + + +//------------------------------------------------------------------------------ +// Encoder is mostly trivial + +function InternalEncoder(options, codec) { + this.enc = codec.enc; +} + +InternalEncoder.prototype.write = function(str) { + return new Buffer(str, this.enc); +} + +InternalEncoder.prototype.end = function() { +} + + +//------------------------------------------------------------------------------ +// Except base64 encoder, which must keep its state. + +function InternalEncoderBase64(options, codec) { + this.prevStr = ''; +} + +InternalEncoderBase64.prototype.write = function(str) { + str = this.prevStr + str; + var completeQuads = str.length - (str.length % 4); + this.prevStr = str.slice(completeQuads); + str = str.slice(0, completeQuads); + + return new Buffer(str, "base64"); +} + +InternalEncoderBase64.prototype.end = function() { + return new Buffer(this.prevStr, "base64"); +} + + +//------------------------------------------------------------------------------ +// CESU-8 encoder is also special. + +function InternalEncoderCesu8(options, codec) { +} + +InternalEncoderCesu8.prototype.write = function(str) { + var buf = new Buffer(str.length * 3), bufIdx = 0; + for (var i = 0; i < str.length; i++) { + var charCode = str.charCodeAt(i); + // Naive implementation, but it works because CESU-8 is especially easy + // to convert from UTF-16 (which all JS strings are encoded in). + if (charCode < 0x80) + buf[bufIdx++] = charCode; + else if (charCode < 0x800) { + buf[bufIdx++] = 0xC0 + (charCode >>> 6); + buf[bufIdx++] = 0x80 + (charCode & 0x3f); + } + else { // charCode will always be < 0x10000 in javascript. + buf[bufIdx++] = 0xE0 + (charCode >>> 12); + buf[bufIdx++] = 0x80 + ((charCode >>> 6) & 0x3f); + buf[bufIdx++] = 0x80 + (charCode & 0x3f); + } + } + return buf.slice(0, bufIdx); +} + +InternalEncoderCesu8.prototype.end = function() { +} + +//------------------------------------------------------------------------------ +// CESU-8 decoder is not implemented in Node v4.0+ + +function InternalDecoderCesu8(options, codec) { + this.acc = 0; + this.contBytes = 0; + this.accBytes = 0; + this.defaultCharUnicode = codec.defaultCharUnicode; +} + +InternalDecoderCesu8.prototype.write = function(buf) { + var acc = this.acc, contBytes = this.contBytes, accBytes = this.accBytes, + res = ''; + for (var i = 0; i < buf.length; i++) { + var curByte = buf[i]; + if ((curByte & 0xC0) !== 0x80) { // Leading byte + if (contBytes > 0) { // Previous code is invalid + res += this.defaultCharUnicode; + contBytes = 0; + } + + if (curByte < 0x80) { // Single-byte code + res += String.fromCharCode(curByte); + } else if (curByte < 0xE0) { // Two-byte code + acc = curByte & 0x1F; + contBytes = 1; accBytes = 1; + } else if (curByte < 0xF0) { // Three-byte code + acc = curByte & 0x0F; + contBytes = 2; accBytes = 1; + } else { // Four or more are not supported for CESU-8. + res += this.defaultCharUnicode; + } + } else { // Continuation byte + if (contBytes > 0) { // We're waiting for it. + acc = (acc << 6) | (curByte & 0x3f); + contBytes--; accBytes++; + if (contBytes === 0) { + // Check for overlong encoding, but support Modified UTF-8 (encoding NULL as C0 80) + if (accBytes === 2 && acc < 0x80 && acc > 0) + res += this.defaultCharUnicode; + else if (accBytes === 3 && acc < 0x800) + res += this.defaultCharUnicode; + else + // Actually add character. + res += String.fromCharCode(acc); + } + } else { // Unexpected continuation byte + res += this.defaultCharUnicode; + } + } + } + this.acc = acc; this.contBytes = contBytes; this.accBytes = accBytes; + return res; +} + +InternalDecoderCesu8.prototype.end = function() { + var res = 0; + if (this.contBytes > 0) + res += this.defaultCharUnicode; + return res; +} diff --git a/node_modules/iconv-lite/encodings/sbcs-codec.js b/node_modules/iconv-lite/encodings/sbcs-codec.js new file mode 100644 index 0000000..7789e00 --- /dev/null +++ b/node_modules/iconv-lite/encodings/sbcs-codec.js @@ -0,0 +1,73 @@ +"use strict"; +var Buffer = require("buffer").Buffer; + +// Single-byte codec. Needs a 'chars' string parameter that contains 256 or 128 chars that +// correspond to encoded bytes (if 128 - then lower half is ASCII). + +exports._sbcs = SBCSCodec; +function SBCSCodec(codecOptions, iconv) { + if (!codecOptions) + throw new Error("SBCS codec is called without the data.") + + // Prepare char buffer for decoding. + if (!codecOptions.chars || (codecOptions.chars.length !== 128 && codecOptions.chars.length !== 256)) + throw new Error("Encoding '"+codecOptions.type+"' has incorrect 'chars' (must be of len 128 or 256)"); + + if (codecOptions.chars.length === 128) { + var asciiString = ""; + for (var i = 0; i < 128; i++) + asciiString += String.fromCharCode(i); + codecOptions.chars = asciiString + codecOptions.chars; + } + + this.decodeBuf = new Buffer(codecOptions.chars, 'ucs2'); + + // Encoding buffer. + var encodeBuf = new Buffer(65536); + encodeBuf.fill(iconv.defaultCharSingleByte.charCodeAt(0)); + + for (var i = 0; i < codecOptions.chars.length; i++) + encodeBuf[codecOptions.chars.charCodeAt(i)] = i; + + this.encodeBuf = encodeBuf; +} + +SBCSCodec.prototype.encoder = SBCSEncoder; +SBCSCodec.prototype.decoder = SBCSDecoder; + + +function SBCSEncoder(options, codec) { + this.encodeBuf = codec.encodeBuf; +} + +SBCSEncoder.prototype.write = function(str) { + var buf = new Buffer(str.length); + for (var i = 0; i < str.length; i++) + buf[i] = this.encodeBuf[str.charCodeAt(i)]; + + return buf; +} + +SBCSEncoder.prototype.end = function() { +} + + +function SBCSDecoder(options, codec) { + this.decodeBuf = codec.decodeBuf; +} + +SBCSDecoder.prototype.write = function(buf) { + // Strings are immutable in JS -> we use ucs2 buffer to speed up computations. + var decodeBuf = this.decodeBuf; + var newBuf = new Buffer(buf.length*2); + var idx1 = 0, idx2 = 0; + for (var i = 0; i < buf.length; i++) { + idx1 = buf[i]*2; idx2 = i*2; + newBuf[idx2] = decodeBuf[idx1]; + newBuf[idx2+1] = decodeBuf[idx1+1]; + } + return newBuf.toString('ucs2'); +} + +SBCSDecoder.prototype.end = function() { +} diff --git a/node_modules/iconv-lite/encodings/sbcs-data-generated.js b/node_modules/iconv-lite/encodings/sbcs-data-generated.js new file mode 100644 index 0000000..9b48236 --- /dev/null +++ b/node_modules/iconv-lite/encodings/sbcs-data-generated.js @@ -0,0 +1,451 @@ +"use strict"; + +// Generated data for sbcs codec. Don't edit manually. Regenerate using generation/gen-sbcs.js script. +module.exports = { + "437": "cp437", + "737": "cp737", + "775": "cp775", + "850": "cp850", + "852": "cp852", + "855": "cp855", + "856": "cp856", + "857": "cp857", + "858": "cp858", + "860": "cp860", + "861": "cp861", + "862": "cp862", + "863": "cp863", + "864": "cp864", + "865": "cp865", + "866": "cp866", + "869": "cp869", + "874": "windows874", + "922": "cp922", + "1046": "cp1046", + "1124": "cp1124", + "1125": "cp1125", + "1129": "cp1129", + "1133": "cp1133", + "1161": "cp1161", + "1162": "cp1162", + "1163": "cp1163", + "1250": "windows1250", + "1251": "windows1251", + "1252": "windows1252", + "1253": "windows1253", + "1254": "windows1254", + "1255": "windows1255", + "1256": "windows1256", + "1257": "windows1257", + "1258": "windows1258", + "28591": "iso88591", + "28592": "iso88592", + "28593": "iso88593", + "28594": "iso88594", + "28595": "iso88595", + "28596": "iso88596", + "28597": "iso88597", + "28598": "iso88598", + "28599": "iso88599", + "28600": "iso885910", + "28601": "iso885911", + "28603": "iso885913", + "28604": "iso885914", + "28605": "iso885915", + "28606": "iso885916", + "windows874": { + "type": "_sbcs", + "chars": "€����…�����������‘’“”•–—�������� กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" + }, + "win874": "windows874", + "cp874": "windows874", + "windows1250": { + "type": "_sbcs", + "chars": "€�‚�„…†‡�‰Š‹ŚŤŽŹ�‘’“”•–—�™š›śťžź ˇ˘Ł¤Ą¦§¨©Ş«¬­®Ż°±˛ł´µ¶·¸ąş»Ľ˝ľżŔÁÂĂÄĹĆÇČÉĘËĚÍÎĎĐŃŇÓÔŐÖ×ŘŮÚŰÜÝŢßŕáâăäĺćçčéęëěíîďđńňóôőö÷řůúűüýţ˙" + }, + "win1250": "windows1250", + "cp1250": "windows1250", + "windows1251": { + "type": "_sbcs", + "chars": "ЂЃ‚ѓ„…†‡€‰Љ‹ЊЌЋЏђ‘’“”•–—�™љ›њќћџ ЎўЈ¤Ґ¦§Ё©Є«¬­®Ї°±Ііґµ¶·ё№є»јЅѕїАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя" + }, + "win1251": "windows1251", + "cp1251": "windows1251", + "windows1252": { + "type": "_sbcs", + "chars": "€�‚ƒ„…†‡ˆ‰Š‹Œ�Ž��‘’“”•–—˜™š›œ�žŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" + }, + "win1252": "windows1252", + "cp1252": "windows1252", + "windows1253": { + "type": "_sbcs", + "chars": "€�‚ƒ„…†‡�‰�‹�����‘’“”•–—�™�›���� ΅Ά£¤¥¦§¨©�«¬­®―°±²³΄µ¶·ΈΉΊ»Ό½ΎΏΐΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ�ΣΤΥΦΧΨΩΪΫάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ�" + }, + "win1253": "windows1253", + "cp1253": "windows1253", + "windows1254": { + "type": "_sbcs", + "chars": "€�‚ƒ„…†‡ˆ‰Š‹Œ����‘’“”•–—˜™š›œ��Ÿ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏĞÑÒÓÔÕÖ×ØÙÚÛÜİŞßàáâãäåæçèéêëìíîïğñòóôõö÷øùúûüışÿ" + }, + "win1254": "windows1254", + "cp1254": "windows1254", + "windows1255": { + "type": "_sbcs", + "chars": "€�‚ƒ„…†‡ˆ‰�‹�����‘’“”•–—˜™�›���� ¡¢£₪¥¦§¨©×«¬­®¯°±²³´µ¶·¸¹÷»¼½¾¿ְֱֲֳִֵֶַָֹֺֻּֽ־ֿ׀ׁׂ׃װױײ׳״�������אבגדהוזחטיךכלםמןנסעףפץצקרשת��‎‏�" + }, + "win1255": "windows1255", + "cp1255": "windows1255", + "windows1256": { + "type": "_sbcs", + "chars": "€پ‚ƒ„…†‡ˆ‰ٹ‹Œچژڈگ‘’“”•–—ک™ڑ›œ‌‍ں ،¢£¤¥¦§¨©ھ«¬­®¯°±²³´µ¶·¸¹؛»¼½¾؟ہءآأؤإئابةتثجحخدذرزسشصض×طظعغـفقكàلâمنهوçèéêëىيîïًٌٍَôُِ÷ّùْûü‎‏ے" + }, + "win1256": "windows1256", + "cp1256": "windows1256", + "windows1257": { + "type": "_sbcs", + "chars": "€�‚�„…†‡�‰�‹�¨ˇ¸�‘’“”•–—�™�›�¯˛� �¢£¤�¦§Ø©Ŗ«¬­®Æ°±²³´µ¶·ø¹ŗ»¼½¾æĄĮĀĆÄÅĘĒČÉŹĖĢĶĪĻŠŃŅÓŌÕÖ×ŲŁŚŪÜŻŽßąįāćäåęēčéźėģķīļšńņóōõö÷ųłśūüżž˙" + }, + "win1257": "windows1257", + "cp1257": "windows1257", + "windows1258": { + "type": "_sbcs", + "chars": "€�‚ƒ„…†‡ˆ‰�‹Œ����‘’“”•–—˜™�›œ��Ÿ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ" + }, + "win1258": "windows1258", + "cp1258": "windows1258", + "iso88591": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" + }, + "cp28591": "iso88591", + "iso88592": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ą˘Ł¤ĽŚ§¨ŠŞŤŹ­ŽŻ°ą˛ł´ľśˇ¸šşťź˝žżŔÁÂĂÄĹĆÇČÉĘËĚÍÎĎĐŃŇÓÔŐÖ×ŘŮÚŰÜÝŢßŕáâăäĺćçčéęëěíîďđńňóôőö÷řůúűüýţ˙" + }, + "cp28592": "iso88592", + "iso88593": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ħ˘£¤�Ĥ§¨İŞĞĴ­�Ż°ħ²³´µĥ·¸ışğĵ½�żÀÁÂ�ÄĊĈÇÈÉÊËÌÍÎÏ�ÑÒÓÔĠÖ×ĜÙÚÛÜŬŜßàáâ�äċĉçèéêëìíîï�ñòóôġö÷ĝùúûüŭŝ˙" + }, + "cp28593": "iso88593", + "iso88594": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄĸŖ¤ĨĻ§¨ŠĒĢŦ­Ž¯°ą˛ŗ´ĩļˇ¸šēģŧŊžŋĀÁÂÃÄÅÆĮČÉĘËĖÍÎĪĐŅŌĶÔÕÖ×ØŲÚÛÜŨŪßāáâãäåæįčéęëėíîīđņōķôõö÷øųúûüũū˙" + }, + "cp28594": "iso88594", + "iso88595": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ЁЂЃЄЅІЇЈЉЊЋЌ­ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя№ёђѓєѕіїјљњћќ§ўџ" + }, + "cp28595": "iso88595", + "iso88596": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ���¤�������،­�������������؛���؟�ءآأؤإئابةتثجحخدذرزسشصضطظعغ�����ـفقكلمنهوىيًٌٍَُِّْ�������������" + }, + "cp28596": "iso88596", + "iso88597": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ‘’£€₯¦§¨©ͺ«¬­�―°±²³΄΅Ά·ΈΉΊ»Ό½ΎΏΐΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ�ΣΤΥΦΧΨΩΪΫάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ�" + }, + "cp28597": "iso88597", + "iso88598": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ �¢£¤¥¦§¨©×«¬­®¯°±²³´µ¶·¸¹÷»¼½¾��������������������������������‗אבגדהוזחטיךכלםמןנסעףפץצקרשת��‎‏�" + }, + "cp28598": "iso88598", + "iso88599": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏĞÑÒÓÔÕÖ×ØÙÚÛÜİŞßàáâãäåæçèéêëìíîïğñòóôõö÷øùúûüışÿ" + }, + "cp28599": "iso88599", + "iso885910": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄĒĢĪĨĶ§ĻĐŠŦŽ­ŪŊ°ąēģīĩķ·ļđšŧž―ūŋĀÁÂÃÄÅÆĮČÉĘËĖÍÎÏÐŅŌÓÔÕÖŨØŲÚÛÜÝÞßāáâãäåæįčéęëėíîïðņōóôõöũøųúûüýþĸ" + }, + "cp28600": "iso885910", + "iso885911": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" + }, + "cp28601": "iso885911", + "iso885913": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ”¢£¤„¦§Ø©Ŗ«¬­®Æ°±²³“µ¶·ø¹ŗ»¼½¾æĄĮĀĆÄÅĘĒČÉŹĖĢĶĪĻŠŃŅÓŌÕÖ×ŲŁŚŪÜŻŽßąįāćäåęēčéźėģķīļšńņóōõö÷ųłśūüżž’" + }, + "cp28603": "iso885913", + "iso885914": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ḃḃ£ĊċḊ§Ẁ©ẂḋỲ­®ŸḞḟĠġṀṁ¶ṖẁṗẃṠỳẄẅṡÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏŴÑÒÓÔÕÖṪØÙÚÛÜÝŶßàáâãäåæçèéêëìíîïŵñòóôõöṫøùúûüýŷÿ" + }, + "cp28604": "iso885914", + "iso885915": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£€¥Š§š©ª«¬­®¯°±²³Žµ¶·ž¹º»ŒœŸ¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" + }, + "cp28605": "iso885915", + "iso885916": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄąŁ€„Š§š©Ș«Ź­źŻ°±ČłŽ”¶·žčș»ŒœŸżÀÁÂĂÄĆÆÇÈÉÊËÌÍÎÏĐŃÒÓÔŐÖŚŰÙÚÛÜĘȚßàáâăäćæçèéêëìíîïđńòóôőöśűùúûüęțÿ" + }, + "cp28606": "iso885916", + "cp437": { + "type": "_sbcs", + "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜ¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + "ibm437": "cp437", + "csibm437": "cp437", + "cp737": { + "type": "_sbcs", + "chars": "ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩαβγδεζηθικλμνξοπρσςτυφχψ░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀ωάέήϊίόύϋώΆΈΉΊΌΎΏ±≥≤ΪΫ÷≈°∙·√ⁿ²■ " + }, + "ibm737": "cp737", + "csibm737": "cp737", + "cp775": { + "type": "_sbcs", + "chars": "ĆüéāäģåćłēŖŗīŹÄÅÉæÆōöĢ¢ŚśÖÜø£ØפĀĪóŻżź”¦©®¬½¼Ł«»░▒▓│┤ĄČĘĖ╣║╗╝ĮŠ┐└┴┬├─┼ŲŪ╚╔╩╦╠═╬Žąčęėįšųūž┘┌█▄▌▐▀ÓßŌŃõÕµńĶķĻļņĒŅ’­±“¾¶§÷„°∙·¹³²■ " + }, + "ibm775": "cp775", + "csibm775": "cp775", + "cp850": { + "type": "_sbcs", + "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈıÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²■ " + }, + "ibm850": "cp850", + "csibm850": "cp850", + "cp852": { + "type": "_sbcs", + "chars": "ÇüéâäůćçłëŐőîŹÄĆÉĹĺôöĽľŚśÖÜŤťŁ×čáíóúĄąŽžĘ꬟Ⱥ«»░▒▓│┤ÁÂĚŞ╣║╗╝Żż┐└┴┬├─┼Ăă╚╔╩╦╠═╬¤đĐĎËďŇÍÎě┘┌█▄ŢŮ▀ÓßÔŃńňŠšŔÚŕŰýÝţ´­˝˛ˇ˘§÷¸°¨˙űŘř■ " + }, + "ibm852": "cp852", + "csibm852": "cp852", + "cp855": { + "type": "_sbcs", + "chars": "ђЂѓЃёЁєЄѕЅіІїЇјЈљЉњЊћЋќЌўЎџЏюЮъЪаАбБцЦдДеЕфФгГ«»░▒▓│┤хХиИ╣║╗╝йЙ┐└┴┬├─┼кК╚╔╩╦╠═╬¤лЛмМнНоОп┘┌█▄Пя▀ЯрРсСтТуУжЖвВьЬ№­ыЫзЗшШэЭщЩчЧ§■ " + }, + "ibm855": "cp855", + "csibm855": "cp855", + "cp856": { + "type": "_sbcs", + "chars": "אבגדהוזחטיךכלםמןנסעףפץצקרשת�£�×����������®¬½¼�«»░▒▓│┤���©╣║╗╝¢¥┐└┴┬├─┼��╚╔╩╦╠═╬¤���������┘┌█▄¦�▀������µ�������¯´­±‗¾¶§÷¸°¨·¹³²■ " + }, + "ibm856": "cp856", + "csibm856": "cp856", + "cp857": { + "type": "_sbcs", + "chars": "ÇüéâäàåçêëèïîıÄÅÉæÆôöòûùİÖÜø£ØŞşáíóúñÑĞ𿮬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ºªÊËÈ�ÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµ�×ÚÛÙìÿ¯´­±�¾¶§÷¸°¨·¹³²■ " + }, + "ibm857": "cp857", + "csibm857": "cp857", + "cp858": { + "type": "_sbcs", + "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈ€ÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²■ " + }, + "ibm858": "cp858", + "csibm858": "cp858", + "cp860": { + "type": "_sbcs", + "chars": "ÇüéâãàÁçêÊèÍÔìÃÂÉÀÈôõòÚùÌÕÜ¢£Ù₧ÓáíóúñѪº¿Ò¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + "ibm860": "cp860", + "csibm860": "cp860", + "cp861": { + "type": "_sbcs", + "chars": "ÇüéâäàåçêëèÐðÞÄÅÉæÆôöþûÝýÖÜø£Ø₧ƒáíóúÁÍÓÚ¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + "ibm861": "cp861", + "csibm861": "cp861", + "cp862": { + "type": "_sbcs", + "chars": "אבגדהוזחטיךכלםמןנסעףפץצקרשת¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + "ibm862": "cp862", + "csibm862": "cp862", + "cp863": { + "type": "_sbcs", + "chars": "ÇüéâÂà¶çêëèïî‗À§ÉÈÊôËÏûù¤ÔÜ¢£ÙÛƒ¦´óú¨¸³¯Î⌐¬½¼¾«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + "ibm863": "cp863", + "csibm863": "cp863", + "cp864": { + "type": "_sbcs", + "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$٪&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~°·∙√▒─│┼┤┬├┴┐┌└┘β∞φ±½¼≈«»ﻷﻸ��ﻻﻼ� ­ﺂ£¤ﺄ��ﺎﺏﺕﺙ،ﺝﺡﺥ٠١٢٣٤٥٦٧٨٩ﻑ؛ﺱﺵﺹ؟¢ﺀﺁﺃﺅﻊﺋﺍﺑﺓﺗﺛﺟﺣﺧﺩﺫﺭﺯﺳﺷﺻﺿﻁﻅﻋﻏ¦¬÷×ﻉـﻓﻗﻛﻟﻣﻧﻫﻭﻯﻳﺽﻌﻎﻍﻡﹽّﻥﻩﻬﻰﻲﻐﻕﻵﻶﻝﻙﻱ■�" + }, + "ibm864": "cp864", + "csibm864": "cp864", + "cp865": { + "type": "_sbcs", + "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø₧ƒáíóúñѪº¿⌐¬½¼¡«¤░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + "ibm865": "cp865", + "csibm865": "cp865", + "cp866": { + "type": "_sbcs", + "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёЄєЇїЎў°∙·√№¤■ " + }, + "ibm866": "cp866", + "csibm866": "cp866", + "cp869": { + "type": "_sbcs", + "chars": "������Ά�·¬¦‘’Έ―ΉΊΪΌ��ΎΫ©Ώ²³ά£έήίϊΐόύΑΒΓΔΕΖΗ½ΘΙ«»░▒▓│┤ΚΛΜΝ╣║╗╝ΞΟ┐└┴┬├─┼ΠΡ╚╔╩╦╠═╬ΣΤΥΦΧΨΩαβγ┘┌█▄δε▀ζηθικλμνξοπρσςτ΄­±υφχ§ψ΅°¨ωϋΰώ■ " + }, + "ibm869": "cp869", + "csibm869": "cp869", + "cp922": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®‾°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏŠÑÒÓÔÕÖ×ØÙÚÛÜÝŽßàáâãäåæçèéêëìíîïšñòóôõö÷øùúûüýžÿ" + }, + "ibm922": "cp922", + "csibm922": "cp922", + "cp1046": { + "type": "_sbcs", + "chars": "ﺈ×÷ﹱˆ■│─┐┌└┘ﹹﹻﹽﹿﹷﺊﻰﻳﻲﻎﻏﻐﻶﻸﻺﻼ ¤ﺋﺑﺗﺛﺟﺣ،­ﺧﺳ٠١٢٣٤٥٦٧٨٩ﺷ؛ﺻﺿﻊ؟ﻋءآأؤإئابةتثجحخدذرزسشصضطﻇعغﻌﺂﺄﺎﻓـفقكلمنهوىيًٌٍَُِّْﻗﻛﻟﻵﻷﻹﻻﻣﻧﻬﻩ�" + }, + "ibm1046": "cp1046", + "csibm1046": "cp1046", + "cp1124": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ЁЂҐЄЅІЇЈЉЊЋЌ­ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя№ёђґєѕіїјљњћќ§ўџ" + }, + "ibm1124": "cp1124", + "csibm1124": "cp1124", + "cp1125": { + "type": "_sbcs", + "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёҐґЄєІіЇї·√№¤■ " + }, + "ibm1125": "cp1125", + "csibm1125": "cp1125", + "cp1129": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§œ©ª«¬­®¯°±²³Ÿµ¶·Œ¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ" + }, + "ibm1129": "cp1129", + "csibm1129": "cp1129", + "cp1133": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ກຂຄງຈສຊຍດຕຖທນບປຜຝພຟມຢຣລວຫອຮ���ຯະາຳິີຶືຸູຼັົຽ���ເແໂໃໄ່້໊໋໌ໍໆ�ໜໝ₭����������������໐໑໒໓໔໕໖໗໘໙��¢¬¦�" + }, + "ibm1133": "cp1133", + "csibm1133": "cp1133", + "cp1161": { + "type": "_sbcs", + "chars": "��������������������������������่กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู้๊๋€฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛¢¬¦ " + }, + "ibm1161": "cp1161", + "csibm1161": "cp1161", + "cp1162": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" + }, + "ibm1162": "cp1162", + "csibm1162": "cp1162", + "cp1163": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£€¥¦§œ©ª«¬­®¯°±²³Ÿµ¶·Œ¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ" + }, + "ibm1163": "cp1163", + "csibm1163": "cp1163", + "maccroatian": { + "type": "_sbcs", + "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®Š™´¨≠ŽØ∞±≤≥∆µ∂∑∏š∫ªºΩžø¿¡¬√ƒ≈Ć«Č… ÀÃÕŒœĐ—“”‘’÷◊�©⁄¤‹›Æ»–·‚„‰ÂćÁčÈÍÎÏÌÓÔđÒÚÛÙıˆ˜¯πË˚¸Êæˇ" + }, + "maccyrillic": { + "type": "_sbcs", + "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ†°¢£§•¶І®©™Ђђ≠Ѓѓ∞±≤≥іµ∂ЈЄєЇїЉљЊњјЅ¬√ƒ≈∆«»… ЋћЌќѕ–—“”‘’÷„ЎўЏџ№Ёёяабвгдежзийклмнопрстуфхцчшщъыьэю¤" + }, + "macgreek": { + "type": "_sbcs", + "chars": "Ĺ²É³ÖÜ΅àâä΄¨çéèê룙î‰ôö¦­ùûü†ΓΔΘΛΞΠß®©ΣΪ§≠°·Α±≤≥¥ΒΕΖΗΙΚΜΦΫΨΩάΝ¬ΟΡ≈Τ«»… ΥΧΆΈœ–―“”‘’÷ΉΊΌΎέήίόΏύαβψδεφγηιξκλμνοπώρστθωςχυζϊϋΐΰ�" + }, + "maciceland": { + "type": "_sbcs", + "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûüÝ°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤ÐðÞþý·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" + }, + "macroman": { + "type": "_sbcs", + "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›fifl‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" + }, + "macromania": { + "type": "_sbcs", + "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ĂŞ∞±≤≥¥µ∂∑∏π∫ªºΩăş¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›Ţţ‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" + }, + "macthai": { + "type": "_sbcs", + "chars": "«»…“”�•‘’� กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู​–—฿เแโใไๅๆ็่้๊๋์ํ™๏๐๑๒๓๔๕๖๗๘๙®©����" + }, + "macturkish": { + "type": "_sbcs", + "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸĞğİıŞş‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙ�ˆ˜¯˘˙˚¸˝˛ˇ" + }, + "macukraine": { + "type": "_sbcs", + "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ†°Ґ£§•¶І®©™Ђђ≠Ѓѓ∞±≤≥іµґЈЄєЇїЉљЊњјЅ¬√ƒ≈∆«»… ЋћЌќѕ–—“”‘’÷„ЎўЏџ№Ёёяабвгдежзийклмнопрстуфхцчшщъыьэю¤" + }, + "koi8r": { + "type": "_sbcs", + "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ё╓╔╕╖╗╘╙╚╛╜╝╞╟╠╡Ё╢╣╤╥╦╧╨╩╪╫╬©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" + }, + "koi8u": { + "type": "_sbcs", + "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ёє╔ії╗╘╙╚╛ґ╝╞╟╠╡ЁЄ╣ІЇ╦╧╨╩╪Ґ╬©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" + }, + "koi8ru": { + "type": "_sbcs", + "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ёє╔ії╗╘╙╚╛ґў╞╟╠╡ЁЄ╣ІЇ╦╧╨╩╪ҐЎ©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" + }, + "koi8t": { + "type": "_sbcs", + "chars": "қғ‚Ғ„…†‡�‰ҳ‹ҲҷҶ�Қ‘’“”•–—�™�›�����ӯӮё¤ӣ¦§���«¬­®�°±²Ё�Ӣ¶·�№�»���©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" + }, + "armscii8": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ �և։)(»«—.՝,-֊…՜՛՞ԱաԲբԳգԴդԵեԶզԷէԸըԹթԺժԻիԼլԽխԾծԿկՀհՁձՂղՃճՄմՅյՆնՇշՈոՉչՊպՋջՌռՍսՎվՏտՐրՑցՒւՓփՔքՕօՖֆ՚�" + }, + "rk1048": { + "type": "_sbcs", + "chars": "ЂЃ‚ѓ„…†‡€‰Љ‹ЊҚҺЏђ‘’“”•–—�™љ›њқһџ ҰұӘ¤Ө¦§Ё©Ғ«¬­®Ү°±Ііөµ¶·ё№ғ»әҢңүАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя" + }, + "tcvn": { + "type": "_sbcs", + "chars": "\u0000ÚỤ\u0003ỪỬỮ\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010ỨỰỲỶỸÝỴ\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ÀẢÃÁẠẶẬÈẺẼÉẸỆÌỈĨÍỊÒỎÕÓỌỘỜỞỠỚỢÙỦŨ ĂÂÊÔƠƯĐăâêôơưđẶ̀̀̉̃́àảãáạẲằẳẵắẴẮẦẨẪẤỀặầẩẫấậèỂẻẽéẹềểễếệìỉỄẾỒĩíịòỔỏõóọồổỗốộờởỡớợùỖủũúụừửữứựỳỷỹýỵỐ" + }, + "georgianacademy": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿აბგდევზთიკლმნოპჟრსტუფქღყშჩცძწჭხჯჰჱჲჳჴჵჶçèéêëìíîïðñòóôõö÷øùúûüýþÿ" + }, + "georgianps": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿აბგდევზჱთიკლმნჲოპჟრსტჳუფქღყშჩცძწჭხჴჯჰჵæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" + }, + "pt154": { + "type": "_sbcs", + "chars": "ҖҒӮғ„…ҶҮҲүҠӢҢҚҺҸҗ‘’“”•–—ҳҷҡӣңқһҹ ЎўЈӨҘҰ§Ё©Ә«¬ӯ®Ҝ°ұІіҙө¶·ё№ә»јҪҫҝАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя" + }, + "viscii": { + "type": "_sbcs", + "chars": "\u0000\u0001Ẳ\u0003\u0004ẴẪ\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013Ỷ\u0015\u0016\u0017\u0018Ỹ\u001a\u001b\u001c\u001dỴ\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ẠẮẰẶẤẦẨẬẼẸẾỀỂỄỆỐỒỔỖỘỢỚỜỞỊỎỌỈỦŨỤỲÕắằặấầẩậẽẹếềểễệốồổỗỠƠộờởịỰỨỪỬơớƯÀÁÂÃẢĂẳẵÈÉÊẺÌÍĨỳĐứÒÓÔạỷừửÙÚỹỵÝỡưàáâãảăữẫèéêẻìíĩỉđựòóôõỏọụùúũủýợỮ" + }, + "iso646cn": { + "type": "_sbcs", + "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#¥%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}‾��������������������������������������������������������������������������������������������������������������������������������" + }, + "iso646jp": { + "type": "_sbcs", + "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[¥]^_`abcdefghijklmnopqrstuvwxyz{|}‾��������������������������������������������������������������������������������������������������������������������������������" + }, + "hproman8": { + "type": "_sbcs", + "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ÀÂÈÊËÎÏ´ˋˆ¨˜ÙÛ₤¯Ýý°ÇçÑñ¡¿¤£¥§ƒ¢âêôûáéóúàèòùäëöüÅîØÆåíøæÄìÖÜÉïßÔÁÃãÐðÍÌÓÒÕõŠšÚŸÿÞþ·µ¶¾—¼½ªº«■»±�" + }, + "macintosh": { + "type": "_sbcs", + "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›fifl‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" + }, + "ascii": { + "type": "_sbcs", + "chars": "��������������������������������������������������������������������������������������������������������������������������������" + }, + "tis620": { + "type": "_sbcs", + "chars": "���������������������������������กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" + } +} \ No newline at end of file diff --git a/node_modules/iconv-lite/encodings/sbcs-data.js b/node_modules/iconv-lite/encodings/sbcs-data.js new file mode 100644 index 0000000..2d6f846 --- /dev/null +++ b/node_modules/iconv-lite/encodings/sbcs-data.js @@ -0,0 +1,169 @@ +"use strict"; + +// Manually added data to be used by sbcs codec in addition to generated one. + +module.exports = { + // Not supported by iconv, not sure why. + "10029": "maccenteuro", + "maccenteuro": { + "type": "_sbcs", + "chars": "ÄĀāÉĄÖÜáąČäčĆć鏟ĎíďĒēĖóėôöõúĚěü†°Ę£§•¶ß®©™ę¨≠ģĮįĪ≤≥īĶ∂∑łĻļĽľĹĺŅņѬ√ńŇ∆«»… ňŐÕőŌ–—“”‘’÷◊ōŔŕŘ‹›řŖŗŠ‚„šŚśÁŤťÍŽžŪÓÔūŮÚůŰűŲųÝýķŻŁżĢˇ" + }, + + "808": "cp808", + "ibm808": "cp808", + "cp808": { + "type": "_sbcs", + "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёЄєЇїЎў°∙·√№€■ " + }, + + // Aliases of generated encodings. + "ascii8bit": "ascii", + "usascii": "ascii", + "ansix34": "ascii", + "ansix341968": "ascii", + "ansix341986": "ascii", + "csascii": "ascii", + "cp367": "ascii", + "ibm367": "ascii", + "isoir6": "ascii", + "iso646us": "ascii", + "iso646irv": "ascii", + "us": "ascii", + + "latin1": "iso88591", + "latin2": "iso88592", + "latin3": "iso88593", + "latin4": "iso88594", + "latin5": "iso88599", + "latin6": "iso885910", + "latin7": "iso885913", + "latin8": "iso885914", + "latin9": "iso885915", + "latin10": "iso885916", + + "csisolatin1": "iso88591", + "csisolatin2": "iso88592", + "csisolatin3": "iso88593", + "csisolatin4": "iso88594", + "csisolatincyrillic": "iso88595", + "csisolatinarabic": "iso88596", + "csisolatingreek" : "iso88597", + "csisolatinhebrew": "iso88598", + "csisolatin5": "iso88599", + "csisolatin6": "iso885910", + + "l1": "iso88591", + "l2": "iso88592", + "l3": "iso88593", + "l4": "iso88594", + "l5": "iso88599", + "l6": "iso885910", + "l7": "iso885913", + "l8": "iso885914", + "l9": "iso885915", + "l10": "iso885916", + + "isoir14": "iso646jp", + "isoir57": "iso646cn", + "isoir100": "iso88591", + "isoir101": "iso88592", + "isoir109": "iso88593", + "isoir110": "iso88594", + "isoir144": "iso88595", + "isoir127": "iso88596", + "isoir126": "iso88597", + "isoir138": "iso88598", + "isoir148": "iso88599", + "isoir157": "iso885910", + "isoir166": "tis620", + "isoir179": "iso885913", + "isoir199": "iso885914", + "isoir203": "iso885915", + "isoir226": "iso885916", + + "cp819": "iso88591", + "ibm819": "iso88591", + + "cyrillic": "iso88595", + + "arabic": "iso88596", + "arabic8": "iso88596", + "ecma114": "iso88596", + "asmo708": "iso88596", + + "greek" : "iso88597", + "greek8" : "iso88597", + "ecma118" : "iso88597", + "elot928" : "iso88597", + + "hebrew": "iso88598", + "hebrew8": "iso88598", + + "turkish": "iso88599", + "turkish8": "iso88599", + + "thai": "iso885911", + "thai8": "iso885911", + + "celtic": "iso885914", + "celtic8": "iso885914", + "isoceltic": "iso885914", + + "tis6200": "tis620", + "tis62025291": "tis620", + "tis62025330": "tis620", + + "10000": "macroman", + "10006": "macgreek", + "10007": "maccyrillic", + "10079": "maciceland", + "10081": "macturkish", + + "cspc8codepage437": "cp437", + "cspc775baltic": "cp775", + "cspc850multilingual": "cp850", + "cspcp852": "cp852", + "cspc862latinhebrew": "cp862", + "cpgr": "cp869", + + "msee": "cp1250", + "mscyrl": "cp1251", + "msansi": "cp1252", + "msgreek": "cp1253", + "msturk": "cp1254", + "mshebr": "cp1255", + "msarab": "cp1256", + "winbaltrim": "cp1257", + + "cp20866": "koi8r", + "20866": "koi8r", + "ibm878": "koi8r", + "cskoi8r": "koi8r", + + "cp21866": "koi8u", + "21866": "koi8u", + "ibm1168": "koi8u", + + "strk10482002": "rk1048", + + "tcvn5712": "tcvn", + "tcvn57121": "tcvn", + + "gb198880": "iso646cn", + "cn": "iso646cn", + + "csiso14jisc6220ro": "iso646jp", + "jisc62201969ro": "iso646jp", + "jp": "iso646jp", + + "cshproman8": "hproman8", + "r8": "hproman8", + "roman8": "hproman8", + "xroman8": "hproman8", + "ibm1051": "hproman8", + + "mac": "macintosh", + "csmacintosh": "macintosh", +}; + diff --git a/node_modules/iconv-lite/encodings/tables/big5-added.json b/node_modules/iconv-lite/encodings/tables/big5-added.json new file mode 100644 index 0000000..3c3d3c2 --- /dev/null +++ b/node_modules/iconv-lite/encodings/tables/big5-added.json @@ -0,0 +1,122 @@ +[ +["8740","䏰䰲䘃䖦䕸𧉧䵷䖳𧲱䳢𧳅㮕䜶䝄䱇䱀𤊿𣘗𧍒𦺋𧃒䱗𪍑䝏䗚䲅𧱬䴇䪤䚡𦬣爥𥩔𡩣𣸆𣽡晍囻"], +["8767","綕夝𨮹㷴霴𧯯寛𡵞媤㘥𩺰嫑宷峼杮薓𩥅瑡璝㡵𡵓𣚞𦀡㻬"], +["87a1","𥣞㫵竼龗𤅡𨤍𣇪𠪊𣉞䌊蒄龖鐯䤰蘓墖靊鈘秐稲晠権袝瑌篅枂稬剏遆㓦珄𥶹瓆鿇垳䤯呌䄱𣚎堘穲𧭥讏䚮𦺈䆁𥶙箮𢒼鿈𢓁𢓉𢓌鿉蔄𣖻䂴鿊䓡𪷿拁灮鿋"], +["8840","㇀",4,"𠄌㇅𠃑𠃍㇆㇇𠃋𡿨㇈𠃊㇉㇊㇋㇌𠄎㇍㇎ĀÁǍÀĒÉĚÈŌÓǑÒ࿿Ê̄Ế࿿Ê̌ỀÊāáǎàɑēéěèīíǐìōóǒòūúǔùǖǘǚ"], +["88a1","ǜü࿿ê̄ế࿿ê̌ềêɡ⏚⏛"], +["8940","𪎩𡅅"], +["8943","攊"], +["8946","丽滝鵎釟"], +["894c","𧜵撑会伨侨兖兴农凤务动医华发变团声处备夲头学实実岚庆总斉柾栄桥济炼电纤纬纺织经统缆缷艺苏药视设询车轧轮"], +["89a1","琑糼緍楆竉刧"], +["89ab","醌碸酞肼"], +["89b0","贋胶𠧧"], +["89b5","肟黇䳍鷉鸌䰾𩷶𧀎鸊𪄳㗁"], +["89c1","溚舾甙"], +["89c5","䤑马骏龙禇𨑬𡷊𠗐𢫦两亁亀亇亿仫伷㑌侽㹈倃傈㑽㒓㒥円夅凛凼刅争剹劐匧㗇厩㕑厰㕓参吣㕭㕲㚁咓咣咴咹哐哯唘唣唨㖘唿㖥㖿嗗㗅"], +["8a40","𧶄唥"], +["8a43","𠱂𠴕𥄫喐𢳆㧬𠍁蹆𤶸𩓥䁓𨂾睺𢰸㨴䟕𨅝𦧲𤷪擝𠵼𠾴𠳕𡃴撍蹾𠺖𠰋𠽤𢲩𨉖𤓓"], +["8a64","𠵆𩩍𨃩䟴𤺧𢳂骲㩧𩗴㿭㔆𥋇𩟔𧣈𢵄鵮頕"], +["8a76","䏙𦂥撴哣𢵌𢯊𡁷㧻𡁯"], +["8aa1","𦛚𦜖𧦠擪𥁒𠱃蹨𢆡𨭌𠜱"], +["8aac","䠋𠆩㿺塳𢶍"], +["8ab2","𤗈𠓼𦂗𠽌𠶖啹䂻䎺"], +["8abb","䪴𢩦𡂝膪飵𠶜捹㧾𢝵跀嚡摼㹃"], +["8ac9","𪘁𠸉𢫏𢳉"], +["8ace","𡃈𣧂㦒㨆𨊛㕸𥹉𢃇噒𠼱𢲲𩜠㒼氽𤸻"], +["8adf","𧕴𢺋𢈈𪙛𨳍𠹺𠰴𦠜羓𡃏𢠃𢤹㗻𥇣𠺌𠾍𠺪㾓𠼰𠵇𡅏𠹌"], +["8af6","𠺫𠮩𠵈𡃀𡄽㿹𢚖搲𠾭"], +["8b40","𣏴𧘹𢯎𠵾𠵿𢱑𢱕㨘𠺘𡃇𠼮𪘲𦭐𨳒𨶙𨳊閪哌苄喹"], +["8b55","𩻃鰦骶𧝞𢷮煀腭胬尜𦕲脴㞗卟𨂽醶𠻺𠸏𠹷𠻻㗝𤷫㘉𠳖嚯𢞵𡃉𠸐𠹸𡁸𡅈𨈇𡑕𠹹𤹐𢶤婔𡀝𡀞𡃵𡃶垜𠸑"], +["8ba1","𧚔𨋍𠾵𠹻𥅾㜃𠾶𡆀𥋘𪊽𤧚𡠺𤅷𨉼墙剨㘚𥜽箲孨䠀䬬鼧䧧鰟鮍𥭴𣄽嗻㗲嚉丨夂𡯁屮靑𠂆乛亻㔾尣彑忄㣺扌攵歺氵氺灬爫丬犭𤣩罒礻糹罓𦉪㓁"], +["8bde","𦍋耂肀𦘒𦥑卝衤见𧢲讠贝钅镸长门𨸏韦页风飞饣𩠐鱼鸟黄歯龜丷𠂇阝户钢"], +["8c40","倻淾𩱳龦㷉袏𤅎灷峵䬠𥇍㕙𥴰愢𨨲辧釶熑朙玺𣊁𪄇㲋𡦀䬐磤琂冮𨜏䀉橣𪊺䈣蘏𠩯稪𩥇𨫪靕灍匤𢁾鏴盙𨧣龧矝亣俰傼丯众龨吴綋墒壐𡶶庒庙忂𢜒斋"], +["8ca1","𣏹椙橃𣱣泿"], +["8ca7","爀𤔅玌㻛𤨓嬕璹讃𥲤𥚕窓篬糃繬苸薗龩袐龪躹龫迏蕟駠鈡龬𨶹𡐿䁱䊢娚"], +["8cc9","顨杫䉶圽"], +["8cce","藖𤥻芿𧄍䲁𦵴嵻𦬕𦾾龭龮宖龯曧繛湗秊㶈䓃𣉖𢞖䎚䔶"], +["8ce6","峕𣬚諹屸㴒𣕑嵸龲煗䕘𤃬𡸣䱷㥸㑊𠆤𦱁諌侴𠈹妿腬顖𩣺弻"], +["8d40","𠮟"], +["8d42","𢇁𨥭䄂䚻𩁹㼇龳𪆵䃸㟖䛷𦱆䅼𨚲𧏿䕭㣔𥒚䕡䔛䶉䱻䵶䗪㿈𤬏㙡䓞䒽䇭崾嵈嵖㷼㠏嶤嶹㠠㠸幂庽弥徃㤈㤔㤿㥍惗愽峥㦉憷憹懏㦸戬抐拥挘㧸嚱"], +["8da1","㨃揢揻搇摚㩋擀崕嘡龟㪗斆㪽旿晓㫲暒㬢朖㭂枤栀㭘桊梄㭲㭱㭻椉楃牜楤榟榅㮼槖㯝橥橴橱檂㯬檙㯲檫檵櫔櫶殁毁毪汵沪㳋洂洆洦涁㳯涤涱渕渘温溆𨧀溻滢滚齿滨滩漤漴㵆𣽁澁澾㵪㵵熷岙㶊瀬㶑灐灔灯灿炉𠌥䏁㗱𠻘"], +["8e40","𣻗垾𦻓焾𥟠㙎榢𨯩孴穉𥣡𩓙穥穽𥦬窻窰竂竃燑𦒍䇊竚竝竪䇯咲𥰁笋筕笩𥌎𥳾箢筯莜𥮴𦱿篐萡箒箸𥴠㶭𥱥蒒篺簆簵𥳁籄粃𤢂粦晽𤕸糉糇糦籴糳糵糎"], +["8ea1","繧䔝𦹄絝𦻖璍綉綫焵綳緒𤁗𦀩緤㴓緵𡟹緥𨍭縝𦄡𦅚繮纒䌫鑬縧罀罁罇礶𦋐駡羗𦍑羣𡙡𠁨䕜𣝦䔃𨌺翺𦒉者耈耝耨耯𪂇𦳃耻耼聡𢜔䦉𦘦𣷣𦛨朥肧𨩈脇脚墰𢛶汿𦒘𤾸擧𡒊舘𡡞橓𤩥𤪕䑺舩𠬍𦩒𣵾俹𡓽蓢荢𦬊𤦧𣔰𡝳𣷸芪椛芳䇛"], +["8f40","蕋苐茚𠸖𡞴㛁𣅽𣕚艻苢茘𣺋𦶣𦬅𦮗𣗎㶿茝嗬莅䔋𦶥莬菁菓㑾𦻔橗蕚㒖𦹂𢻯葘𥯤葱㷓䓤檧葊𣲵祘蒨𦮖𦹷𦹃蓞萏莑䒠蒓蓤𥲑䉀𥳀䕃蔴嫲𦺙䔧蕳䔖枿蘖"], +["8fa1","𨘥𨘻藁𧂈蘂𡖂𧃍䕫䕪蘨㙈𡢢号𧎚虾蝱𪃸蟮𢰧螱蟚蠏噡虬桖䘏衅衆𧗠𣶹𧗤衞袜䙛袴袵揁装睷𧜏覇覊覦覩覧覼𨨥觧𧤤𧪽誜瞓釾誐𧩙竩𧬺𣾏䜓𧬸煼謌謟𥐰𥕥謿譌譍誩𤩺讐讛誯𡛟䘕衏貛𧵔𧶏貫㜥𧵓賖𧶘𧶽贒贃𡤐賛灜贑𤳉㻐起"], +["9040","趩𨀂𡀔𤦊㭼𨆼𧄌竧躭躶軃鋔輙輭𨍥𨐒辥錃𪊟𠩐辳䤪𨧞𨔽𣶻廸𣉢迹𪀔𨚼𨔁𢌥㦀𦻗逷𨔼𧪾遡𨕬𨘋邨𨜓郄𨛦邮都酧㫰醩釄粬𨤳𡺉鈎沟鉁鉢𥖹銹𨫆𣲛𨬌𥗛"], +["90a1","𠴱錬鍫𨫡𨯫炏嫃𨫢𨫥䥥鉄𨯬𨰹𨯿鍳鑛躼閅閦鐦閠濶䊹𢙺𨛘𡉼𣸮䧟氜陻隖䅬隣𦻕懚隶磵𨫠隽双䦡𦲸𠉴𦐐𩂯𩃥𤫑𡤕𣌊霱虂霶䨏䔽䖅𤫩灵孁霛靜𩇕靗孊𩇫靟鐥僐𣂷𣂼鞉鞟鞱鞾韀韒韠𥑬韮琜𩐳響韵𩐝𧥺䫑頴頳顋顦㬎𧅵㵑𠘰𤅜"], +["9140","𥜆飊颷飈飇䫿𦴧𡛓喰飡飦飬鍸餹𤨩䭲𩡗𩤅駵騌騻騐驘𥜥㛄𩂱𩯕髠髢𩬅髴䰎鬔鬭𨘀倴鬴𦦨㣃𣁽魐魀𩴾婅𡡣鮎𤉋鰂鯿鰌𩹨鷔𩾷𪆒𪆫𪃡𪄣𪇟鵾鶃𪄴鸎梈"], +["91a1","鷄𢅛𪆓𪈠𡤻𪈳鴹𪂹𪊴麐麕麞麢䴴麪麯𤍤黁㭠㧥㴝伲㞾𨰫鼂鼈䮖鐤𦶢鼗鼖鼹嚟嚊齅馸𩂋韲葿齢齩竜龎爖䮾𤥵𤦻煷𤧸𤍈𤩑玞𨯚𡣺禟𨥾𨸶鍩鏳𨩄鋬鎁鏋𨥬𤒹爗㻫睲穃烐𤑳𤏸煾𡟯炣𡢾𣖙㻇𡢅𥐯𡟸㜢𡛻𡠹㛡𡝴𡣑𥽋㜣𡛀坛𤨥𡏾𡊨"], +["9240","𡏆𡒶蔃𣚦蔃葕𤦔𧅥𣸱𥕜𣻻𧁒䓴𣛮𩦝𦼦柹㜳㰕㷧塬𡤢栐䁗𣜿𤃡𤂋𤄏𦰡哋嚞𦚱嚒𠿟𠮨𠸍鏆𨬓鎜仸儫㠙𤐶亼𠑥𠍿佋侊𥙑婨𠆫𠏋㦙𠌊𠐔㐵伩𠋀𨺳𠉵諚𠈌亘"], +["92a1","働儍侢伃𤨎𣺊佂倮偬傁俌俥偘僼兙兛兝兞湶𣖕𣸹𣺿浲𡢄𣺉冨凃𠗠䓝𠒣𠒒𠒑赺𨪜𠜎剙劤𠡳勡鍮䙺熌𤎌𠰠𤦬𡃤槑𠸝瑹㻞璙琔瑖玘䮎𤪼𤂍叐㖄爏𤃉喴𠍅响𠯆圝鉝雴鍦埝垍坿㘾壋媙𨩆𡛺𡝯𡜐娬妸銏婾嫏娒𥥆𡧳𡡡𤊕㛵洅瑃娡𥺃"], +["9340","媁𨯗𠐓鏠璌𡌃焅䥲鐈𨧻鎽㞠尞岞幞幈𡦖𡥼𣫮廍孏𡤃𡤄㜁𡢠㛝𡛾㛓脪𨩇𡶺𣑲𨦨弌弎𡤧𡞫婫𡜻孄蘔𧗽衠恾𢡠𢘫忛㺸𢖯𢖾𩂈𦽳懀𠀾𠁆𢘛憙憘恵𢲛𢴇𤛔𩅍"], +["93a1","摱𤙥𢭪㨩𢬢𣑐𩣪𢹸挷𪑛撶挱揑𤧣𢵧护𢲡搻敫楲㯴𣂎𣊭𤦉𣊫唍𣋠𡣙𩐿曎𣊉𣆳㫠䆐𥖄𨬢𥖏𡛼𥕛𥐥磮𣄃𡠪𣈴㑤𣈏𣆂𤋉暎𦴤晫䮓昰𧡰𡷫晣𣋒𣋡昞𥡲㣑𣠺𣞼㮙𣞢𣏾瓐㮖枏𤘪梶栞㯄檾㡣𣟕𤒇樳橒櫉欅𡤒攑梘橌㯗橺歗𣿀𣲚鎠鋲𨯪𨫋"], +["9440","銉𨀞𨧜鑧涥漋𤧬浧𣽿㶏渄𤀼娽渊塇洤硂焻𤌚𤉶烱牐犇犔𤞏𤜥兹𤪤𠗫瑺𣻸𣙟𤩊𤤗𥿡㼆㺱𤫟𨰣𣼵悧㻳瓌琼鎇琷䒟𦷪䕑疃㽣𤳙𤴆㽘畕癳𪗆㬙瑨𨫌𤦫𤦎㫻"], +["94a1","㷍𤩎㻿𤧅𤣳釺圲鍂𨫣𡡤僟𥈡𥇧睸𣈲眎眏睻𤚗𣞁㩞𤣰琸璛㺿𤪺𤫇䃈𤪖𦆮錇𥖁砞碍碈磒珐祙𧝁𥛣䄎禛蒖禥樭𣻺稺秴䅮𡛦䄲鈵秱𠵌𤦌𠊙𣶺𡝮㖗啫㕰㚪𠇔𠰍竢婙𢛵𥪯𥪜娍𠉛磰娪𥯆竾䇹籝籭䈑𥮳𥺼𥺦糍𤧹𡞰粎籼粮檲緜縇緓罎𦉡"], +["9540","𦅜𧭈綗𥺂䉪𦭵𠤖柖𠁎𣗏埄𦐒𦏸𤥢翝笧𠠬𥫩𥵃笌𥸎駦虅驣樜𣐿㧢𤧷𦖭騟𦖠蒀𧄧𦳑䓪脷䐂胆脉腂𦞴飃𦩂艢艥𦩑葓𦶧蘐𧈛媆䅿𡡀嬫𡢡嫤𡣘蚠蜨𣶏蠭𧐢娂"], +["95a1","衮佅袇袿裦襥襍𥚃襔𧞅𧞄𨯵𨯙𨮜𨧹㺭蒣䛵䛏㟲訽訜𩑈彍鈫𤊄旔焩烄𡡅鵭貟賩𧷜妚矃姰䍮㛔踪躧𤰉輰轊䋴汘澻𢌡䢛潹溋𡟚鯩㚵𤤯邻邗啱䤆醻鐄𨩋䁢𨫼鐧𨰝𨰻蓥訫閙閧閗閖𨴴瑅㻂𤣿𤩂𤏪㻧𣈥随𨻧𨹦𨹥㻌𤧭𤩸𣿮琒瑫㻼靁𩂰"], +["9640","桇䨝𩂓𥟟靝鍨𨦉𨰦𨬯𦎾銺嬑譩䤼珹𤈛鞛靱餸𠼦巁𨯅𤪲頟𩓚鋶𩗗釥䓀𨭐𤩧𨭤飜𨩅㼀鈪䤥萔餻饍𧬆㷽馛䭯馪驜𨭥𥣈檏騡嫾騯𩣱䮐𩥈馼䮽䮗鍽塲𡌂堢𤦸"], +["96a1","𡓨硄𢜟𣶸棅㵽鑘㤧慐𢞁𢥫愇鱏鱓鱻鰵鰐魿鯏𩸭鮟𪇵𪃾鴡䲮𤄄鸘䲰鴌𪆴𪃭𪃳𩤯鶥蒽𦸒𦿟𦮂藼䔳𦶤𦺄𦷰萠藮𦸀𣟗𦁤秢𣖜𣙀䤭𤧞㵢鏛銾鍈𠊿碹鉷鑍俤㑀遤𥕝砽硔碶硋𡝗𣇉𤥁㚚佲濚濙瀞瀞吔𤆵垻壳垊鴖埗焴㒯𤆬燫𦱀𤾗嬨𡞵𨩉"], +["9740","愌嫎娋䊼𤒈㜬䭻𨧼鎻鎸𡣖𠼝葲𦳀𡐓𤋺𢰦𤏁妔𣶷𦝁綨𦅛𦂤𤦹𤦋𨧺鋥珢㻩璴𨭣𡢟㻡𤪳櫘珳珻㻖𤨾𤪔𡟙𤩦𠎧𡐤𤧥瑈𤤖炥𤥶銄珦鍟𠓾錱𨫎𨨖鎆𨯧𥗕䤵𨪂煫"], +["97a1","𤥃𠳿嚤𠘚𠯫𠲸唂秄𡟺緾𡛂𤩐𡡒䔮鐁㜊𨫀𤦭妰𡢿𡢃𧒄媡㛢𣵛㚰鉟婹𨪁𡡢鍴㳍𠪴䪖㦊僴㵩㵌𡎜煵䋻𨈘渏𩃤䓫浗𧹏灧沯㳖𣿭𣸭渂漌㵯𠏵畑㚼㓈䚀㻚䡱姄鉮䤾轁𨰜𦯀堒埈㛖𡑒烾𤍢𤩱𢿣𡊰𢎽梹楧𡎘𣓥𧯴𣛟𨪃𣟖𣏺𤲟樚𣚭𦲷萾䓟䓎"], +["9840","𦴦𦵑𦲂𦿞漗𧄉茽𡜺菭𦲀𧁓𡟛妉媂𡞳婡婱𡤅𤇼㜭姯𡜼㛇熎鎐暚𤊥婮娫𤊓樫𣻹𧜶𤑛𤋊焝𤉙𨧡侰𦴨峂𤓎𧹍𤎽樌𤉖𡌄炦焳𤏩㶥泟勇𤩏繥姫崯㷳彜𤩝𡟟綤萦"], +["98a1","咅𣫺𣌀𠈔坾𠣕𠘙㿥𡾞𪊶瀃𩅛嵰玏糓𨩙𩐠俈翧狍猐𧫴猸猹𥛶獁獈㺩𧬘遬燵𤣲珡臶㻊県㻑沢国琙琞琟㻢㻰㻴㻺瓓㼎㽓畂畭畲疍㽼痈痜㿀癍㿗癴㿜発𤽜熈嘣覀塩䀝睃䀹条䁅㗛瞘䁪䁯属瞾矋売砘点砜䂨砹硇硑硦葈𥔵礳栃礲䄃"], +["9940","䄉禑禙辻稆込䅧窑䆲窼艹䇄竏竛䇏両筢筬筻簒簛䉠䉺类粜䊌粸䊔糭输烀𠳏総緔緐緽羮羴犟䎗耠耥笹耮耱联㷌垴炠肷胩䏭脌猪脎脒畠脔䐁㬹腖腙腚"], +["99a1","䐓堺腼膄䐥膓䐭膥埯臁臤艔䒏芦艶苊苘苿䒰荗险榊萅烵葤惣蒈䔄蒾蓡蓸蔐蔸蕒䔻蕯蕰藠䕷虲蚒蚲蛯际螋䘆䘗袮裿褤襇覑𧥧訩訸誔誴豑賔賲贜䞘塟跃䟭仮踺嗘坔蹱嗵躰䠷軎転軤軭軲辷迁迊迌逳駄䢭飠鈓䤞鈨鉘鉫銱銮銿"], +["9a40","鋣鋫鋳鋴鋽鍃鎄鎭䥅䥑麿鐗匁鐝鐭鐾䥪鑔鑹锭関䦧间阳䧥枠䨤靀䨵鞲韂噔䫤惨颹䬙飱塄餎餙冴餜餷饂饝饢䭰駅䮝騼鬏窃魩鮁鯝鯱鯴䱭鰠㝯𡯂鵉鰺"], +["9aa1","黾噐鶓鶽鷀鷼银辶鹻麬麱麽黆铜黢黱黸竈齄𠂔𠊷𠎠椚铃妬𠓗塀铁㞹𠗕𠘕𠙶𡚺块煳𠫂𠫍𠮿呪吆𠯋咞𠯻𠰻𠱓𠱥𠱼惧𠲍噺𠲵𠳝𠳭𠵯𠶲𠷈楕鰯螥𠸄𠸎𠻗𠾐𠼭𠹳尠𠾼帋𡁜𡁏𡁶朞𡁻𡂈𡂖㙇𡂿𡃓𡄯𡄻卤蒭𡋣𡍵𡌶讁𡕷𡘙𡟃𡟇乸炻𡠭𡥪"], +["9b40","𡨭𡩅𡰪𡱰𡲬𡻈拃𡻕𡼕熘桕𢁅槩㛈𢉼𢏗𢏺𢜪𢡱𢥏苽𢥧𢦓𢫕覥𢫨辠𢬎鞸𢬿顇骽𢱌"], +["9b62","𢲈𢲷𥯨𢴈𢴒𢶷𢶕𢹂𢽴𢿌𣀳𣁦𣌟𣏞徱晈暿𧩹𣕧𣗳爁𤦺矗𣘚𣜖纇𠍆墵朎"], +["9ba1","椘𣪧𧙗𥿢𣸑𣺹𧗾𢂚䣐䪸𤄙𨪚𤋮𤌍𤀻𤌴𤎖𤩅𠗊凒𠘑妟𡺨㮾𣳿𤐄𤓖垈𤙴㦛𤜯𨗨𩧉㝢𢇃譞𨭎駖𤠒𤣻𤨕爉𤫀𠱸奥𤺥𤾆𠝹軚𥀬劏圿煱𥊙𥐙𣽊𤪧喼𥑆𥑮𦭒釔㑳𥔿𧘲𥕞䜘𥕢𥕦𥟇𤤿𥡝偦㓻𣏌惞𥤃䝼𨥈𥪮𥮉𥰆𡶐垡煑澶𦄂𧰒遖𦆲𤾚譢𦐂𦑊"], +["9c40","嵛𦯷輶𦒄𡤜諪𤧶𦒈𣿯𦔒䯀𦖿𦚵𢜛鑥𥟡憕娧晉侻嚹𤔡𦛼乪𤤴陖涏𦲽㘘襷𦞙𦡮𦐑𦡞營𦣇筂𩃀𠨑𦤦鄄𦤹穅鷰𦧺騦𦨭㙟𦑩𠀡禃𦨴𦭛崬𣔙菏𦮝䛐𦲤画补𦶮墶"], +["9ca1","㜜𢖍𧁋𧇍㱔𧊀𧊅銁𢅺𧊋錰𧋦𤧐氹钟𧑐𠻸蠧裵𢤦𨑳𡞱溸𤨪𡠠㦤㚹尐秣䔿暶𩲭𩢤襃𧟌𧡘囖䃟𡘊㦡𣜯𨃨𡏅熭荦𧧝𩆨婧䲷𧂯𨦫𧧽𧨊𧬋𧵦𤅺筃祾𨀉澵𪋟樃𨌘厢𦸇鎿栶靝𨅯𨀣𦦵𡏭𣈯𨁈嶅𨰰𨂃圕頣𨥉嶫𤦈斾槕叒𤪥𣾁㰑朶𨂐𨃴𨄮𡾡𨅏"], +["9d40","𨆉𨆯𨈚𨌆𨌯𨎊㗊𨑨𨚪䣺揦𨥖砈鉕𨦸䏲𨧧䏟𨧨𨭆𨯔姸𨰉輋𨿅𩃬筑𩄐𩄼㷷𩅞𤫊运犏嚋𩓧𩗩𩖰𩖸𩜲𩣑𩥉𩥪𩧃𩨨𩬎𩵚𩶛纟𩻸𩼣䲤镇𪊓熢𪋿䶑递𪗋䶜𠲜达嗁"], +["9da1","辺𢒰边𤪓䔉繿潖檱仪㓤𨬬𧢝㜺躀𡟵𨀤𨭬𨮙𧨾𦚯㷫𧙕𣲷𥘵𥥖亚𥺁𦉘嚿𠹭踎孭𣺈𤲞揞拐𡟶𡡻攰嘭𥱊吚𥌑㷆𩶘䱽嘢嘞罉𥻘奵𣵀蝰东𠿪𠵉𣚺脗鵞贘瘻鱅癎瞹鍅吲腈苷嘥脲萘肽嗪祢噃吖𠺝㗎嘅嗱曱𨋢㘭甴嗰喺咗啲𠱁𠲖廐𥅈𠹶𢱢"], +["9e40","𠺢麫絚嗞𡁵抝靭咔賍燶酶揼掹揾啩𢭃鱲𢺳冚㓟𠶧冧呍唞唓癦踭𦢊疱肶蠄螆裇膶萜𡃁䓬猄𤜆宐茋𦢓噻𢛴𧴯𤆣𧵳𦻐𧊶酰𡇙鈈𣳼𪚩𠺬𠻹牦𡲢䝎𤿂𧿹𠿫䃺"], +["9ea1","鱝攟𢶠䣳𤟠𩵼𠿬𠸊恢𧖣𠿭"], +["9ead","𦁈𡆇熣纎鵐业丄㕷嬍沲卧㚬㧜卽㚥𤘘墚𤭮舭呋垪𥪕𠥹"], +["9ec5","㩒𢑥獴𩺬䴉鯭𣳾𩼰䱛𤾩𩖞𩿞葜𣶶𧊲𦞳𣜠挮紥𣻷𣸬㨪逈勌㹴㙺䗩𠒎癀嫰𠺶硺𧼮墧䂿噼鮋嵴癔𪐴麅䳡痹㟻愙𣃚𤏲"], +["9ef5","噝𡊩垧𤥣𩸆刴𧂮㖭汊鵼"], +["9f40","籖鬹埞𡝬屓擓𩓐𦌵𧅤蚭𠴨𦴢𤫢𠵱"], +["9f4f","凾𡼏嶎霃𡷑麁遌笟鬂峑箣扨挵髿篏鬪籾鬮籂粆鰕篼鬉鼗鰛𤤾齚啳寃俽麘俲剠㸆勑坧偖妷帒韈鶫轜呩鞴饀鞺匬愰"], +["9fa1","椬叚鰊鴂䰻陁榀傦畆𡝭駚剳"], +["9fae","酙隁酜"], +["9fb2","酑𨺗捿𦴣櫊嘑醎畺抅𠏼獏籰𥰡𣳽"], +["9fc1","𤤙盖鮝个𠳔莾衂"], +["9fc9","届槀僭坺刟巵从氱𠇲伹咜哚劚趂㗾弌㗳"], +["9fdb","歒酼龥鮗頮颴骺麨麄煺笔"], +["9fe7","毺蠘罸"], +["9feb","嘠𪙊蹷齓"], +["9ff0","跔蹏鸜踁抂𨍽踨蹵竓𤩷稾磘泪詧瘇"], +["a040","𨩚鼦泎蟖痃𪊲硓咢贌狢獱謭猂瓱賫𤪻蘯徺袠䒷"], +["a055","𡠻𦸅"], +["a058","詾𢔛"], +["a05b","惽癧髗鵄鍮鮏蟵"], +["a063","蠏賷猬霡鮰㗖犲䰇籑饊𦅙慙䰄麖慽"], +["a073","坟慯抦戹拎㩜懢厪𣏵捤栂㗒"], +["a0a1","嵗𨯂迚𨸹"], +["a0a6","僙𡵆礆匲阸𠼻䁥"], +["a0ae","矾"], +["a0b0","糂𥼚糚稭聦聣絍甅瓲覔舚朌聢𧒆聛瓰脃眤覉𦟌畓𦻑螩蟎臈螌詉貭譃眫瓸蓚㘵榲趦"], +["a0d4","覩瑨涹蟁𤀑瓧㷛煶悤憜㳑煢恷"], +["a0e2","罱𨬭牐惩䭾删㰘𣳇𥻗𧙖𥔱𡥄𡋾𩤃𦷜𧂭峁𦆭𨨏𣙷𠃮𦡆𤼎䕢嬟𦍌齐麦𦉫"], +["a3c0","␀",31,"␡"], +["c6a1","①",9,"⑴",9,"ⅰ",9,"丶丿亅亠冂冖冫勹匸卩厶夊宀巛⼳广廴彐彡攴无疒癶辵隶¨ˆヽヾゝゞ〃仝々〆〇ー[]✽ぁ",23], +["c740","す",58,"ァアィイ"], +["c7a1","ゥ",81,"А",5,"ЁЖ",4], 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+["8fe5a1","鍺鍽鍿鎀鎁鎂鎈鎊鎋鎍鎏鎒鎕鎘鎛鎞鎡鎣鎤鎦鎨鎫鎴鎵鎶鎺鎩鏁鏄鏅鏆鏇鏉",4,"鏓鏙鏜鏞鏟鏢鏦鏧鏹鏷鏸鏺鏻鏽鐁鐂鐄鐈鐉鐍鐎鐏鐕鐖鐗鐟鐮鐯鐱鐲鐳鐴鐻鐿鐽鑃鑅鑈鑊鑌鑕鑙鑜鑟鑡鑣鑨鑫鑭鑮鑯鑱鑲钄钃镸镹"], +["8fe6a1","镾閄閈閌閍閎閝閞閟閡閦閩閫閬閴閶閺閽閿闆闈闉闋闐闑闒闓闙闚闝闞闟闠闤闦阝阞阢阤阥阦阬阱阳阷阸阹阺阼阽陁陒陔陖陗陘陡陮陴陻陼陾陿隁隂隃隄隉隑隖隚隝隟隤隥隦隩隮隯隳隺雊雒嶲雘雚雝雞雟雩雯雱雺霂"], +["8fe7a1","霃霅霉霚霛霝霡霢霣霨霱霳靁靃靊靎靏靕靗靘靚靛靣靧靪靮靳靶靷靸靻靽靿鞀鞉鞕鞖鞗鞙鞚鞞鞟鞢鞬鞮鞱鞲鞵鞶鞸鞹鞺鞼鞾鞿韁韄韅韇韉韊韌韍韎韐韑韔韗韘韙韝韞韠韛韡韤韯韱韴韷韸韺頇頊頙頍頎頔頖頜頞頠頣頦"], +["8fe8a1","頫頮頯頰頲頳頵頥頾顄顇顊顑顒顓顖顗顙顚顢顣顥顦顪顬颫颭颮颰颴颷颸颺颻颿飂飅飈飌飡飣飥飦飧飪飳飶餂餇餈餑餕餖餗餚餛餜餟餢餦餧餫餱",4,"餹餺餻餼饀饁饆饇饈饍饎饔饘饙饛饜饞饟饠馛馝馟馦馰馱馲馵"], +["8fe9a1","馹馺馽馿駃駉駓駔駙駚駜駞駧駪駫駬駰駴駵駹駽駾騂騃騄騋騌騐騑騖騞騠騢騣騤騧騭騮騳騵騶騸驇驁驄驊驋驌驎驑驔驖驝骪骬骮骯骲骴骵骶骹骻骾骿髁髃髆髈髎髐髒髕髖髗髛髜髠髤髥髧髩髬髲髳髵髹髺髽髿",4], +["8feaa1","鬄鬅鬈鬉鬋鬌鬍鬎鬐鬒鬖鬙鬛鬜鬠鬦鬫鬭鬳鬴鬵鬷鬹鬺鬽魈魋魌魕魖魗魛魞魡魣魥魦魨魪",4,"魳魵魷魸魹魿鮀鮄鮅鮆鮇鮉鮊鮋鮍鮏鮐鮔鮚鮝鮞鮦鮧鮩鮬鮰鮱鮲鮷鮸鮻鮼鮾鮿鯁鯇鯈鯎鯐鯗鯘鯝鯟鯥鯧鯪鯫鯯鯳鯷鯸"], +["8feba1","鯹鯺鯽鯿鰀鰂鰋鰏鰑鰖鰘鰙鰚鰜鰞鰢鰣鰦",4,"鰱鰵鰶鰷鰽鱁鱃鱄鱅鱉鱊鱎鱏鱐鱓鱔鱖鱘鱛鱝鱞鱟鱣鱩鱪鱜鱫鱨鱮鱰鱲鱵鱷鱻鳦鳲鳷鳹鴋鴂鴑鴗鴘鴜鴝鴞鴯鴰鴲鴳鴴鴺鴼鵅鴽鵂鵃鵇鵊鵓鵔鵟鵣鵢鵥鵩鵪鵫鵰鵶鵷鵻"], +["8feca1","鵼鵾鶃鶄鶆鶊鶍鶎鶒鶓鶕鶖鶗鶘鶡鶪鶬鶮鶱鶵鶹鶼鶿鷃鷇鷉鷊鷔鷕鷖鷗鷚鷞鷟鷠鷥鷧鷩鷫鷮鷰鷳鷴鷾鸊鸂鸇鸎鸐鸑鸒鸕鸖鸙鸜鸝鹺鹻鹼麀麂麃麄麅麇麎麏麖麘麛麞麤麨麬麮麯麰麳麴麵黆黈黋黕黟黤黧黬黭黮黰黱黲黵"], +["8feda1","黸黿鼂鼃鼉鼏鼐鼑鼒鼔鼖鼗鼙鼚鼛鼟鼢鼦鼪鼫鼯鼱鼲鼴鼷鼹鼺鼼鼽鼿齁齃",4,"齓齕齖齗齘齚齝齞齨齩齭",4,"齳齵齺齽龏龐龑龒龔龖龗龞龡龢龣龥"] +] diff --git a/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json b/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json new file mode 100644 index 0000000..85c6934 --- /dev/null +++ b/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json @@ -0,0 +1 @@ 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+["f240","",62], +["f280","",124], +["f340","",62], +["f380","",124], +["f440","",62], +["f480","",124], +["f540","",62], +["f580","",124], +["f640","",62], +["f680","",124], +["f740","",62], +["f780","",124], +["f840","",62], +["f880","",124], +["f940",""], +["fa40","ⅰ",9,"Ⅰ",9,"¬¦'"㈱№℡∵纊褜鍈銈蓜俉炻昱棈鋹曻彅丨仡仼伀伃伹佖侒侊侚侔俍偀倢俿倞偆偰偂傔僴僘兊"], +["fa80","兤冝冾凬刕劜劦勀勛匀匇匤卲厓厲叝﨎咜咊咩哿喆坙坥垬埈埇﨏塚增墲夋奓奛奝奣妤妺孖寀甯寘寬尞岦岺峵崧嵓﨑嵂嵭嶸嶹巐弡弴彧德忞恝悅悊惞惕愠惲愑愷愰憘戓抦揵摠撝擎敎昀昕昻昉昮昞昤晥晗晙晴晳暙暠暲暿曺朎朗杦枻桒柀栁桄棏﨓楨﨔榘槢樰橫橆橳橾櫢櫤毖氿汜沆汯泚洄涇浯"], +["fb40","涖涬淏淸淲淼渹湜渧渼溿澈澵濵瀅瀇瀨炅炫焏焄煜煆煇凞燁燾犱犾猤猪獷玽珉珖珣珒琇珵琦琪琩琮瑢璉璟甁畯皂皜皞皛皦益睆劯砡硎硤硺礰礼神"], +["fb80","祥禔福禛竑竧靖竫箞精絈絜綷綠緖繒罇羡羽茁荢荿菇菶葈蒴蕓蕙蕫﨟薰蘒﨡蠇裵訒訷詹誧誾諟諸諶譓譿賰賴贒赶﨣軏﨤逸遧郞都鄕鄧釚釗釞釭釮釤釥鈆鈐鈊鈺鉀鈼鉎鉙鉑鈹鉧銧鉷鉸鋧鋗鋙鋐﨧鋕鋠鋓錥錡鋻﨨錞鋿錝錂鍰鍗鎤鏆鏞鏸鐱鑅鑈閒隆﨩隝隯霳霻靃靍靏靑靕顗顥飯飼餧館馞驎髙"], +["fc40","髜魵魲鮏鮱鮻鰀鵰鵫鶴鸙黑"] +] diff --git a/node_modules/iconv-lite/encodings/utf16.js b/node_modules/iconv-lite/encodings/utf16.js new file mode 100644 index 0000000..7e8f159 --- /dev/null +++ b/node_modules/iconv-lite/encodings/utf16.js @@ -0,0 +1,177 @@ +"use strict"; +var Buffer = require("buffer").Buffer; + +// Note: UTF16-LE (or UCS2) codec is Node.js native. See encodings/internal.js + +// == UTF16-BE codec. ========================================================== + +exports.utf16be = Utf16BECodec; +function Utf16BECodec() { +} + +Utf16BECodec.prototype.encoder = Utf16BEEncoder; +Utf16BECodec.prototype.decoder = Utf16BEDecoder; +Utf16BECodec.prototype.bomAware = true; + + +// -- Encoding + +function Utf16BEEncoder() { +} + +Utf16BEEncoder.prototype.write = function(str) { + var buf = new Buffer(str, 'ucs2'); + for (var i = 0; i < buf.length; i += 2) { + var tmp = buf[i]; buf[i] = buf[i+1]; buf[i+1] = tmp; + } + return buf; +} + +Utf16BEEncoder.prototype.end = function() { +} + + +// -- Decoding + +function Utf16BEDecoder() { + this.overflowByte = -1; +} + +Utf16BEDecoder.prototype.write = function(buf) { + if (buf.length == 0) + return ''; + + var buf2 = new Buffer(buf.length + 1), + i = 0, j = 0; + + if (this.overflowByte !== -1) { + buf2[0] = buf[0]; + buf2[1] = this.overflowByte; + i = 1; j = 2; + } + + for (; i < buf.length-1; i += 2, j+= 2) { + buf2[j] = buf[i+1]; + buf2[j+1] = buf[i]; + } + + this.overflowByte = (i == buf.length-1) ? buf[buf.length-1] : -1; + + return buf2.slice(0, j).toString('ucs2'); +} + +Utf16BEDecoder.prototype.end = function() { +} + + +// == UTF-16 codec ============================================================= +// Decoder chooses automatically from UTF-16LE and UTF-16BE using BOM and space-based heuristic. +// Defaults to UTF-16LE, as it's prevalent and default in Node. +// http://en.wikipedia.org/wiki/UTF-16 and http://encoding.spec.whatwg.org/#utf-16le +// Decoder default can be changed: iconv.decode(buf, 'utf16', {defaultEncoding: 'utf-16be'}); + +// Encoder uses UTF-16LE and prepends BOM (which can be overridden with addBOM: false). + +exports.utf16 = Utf16Codec; +function Utf16Codec(codecOptions, iconv) { + this.iconv = iconv; +} + +Utf16Codec.prototype.encoder = Utf16Encoder; +Utf16Codec.prototype.decoder = Utf16Decoder; + + +// -- Encoding (pass-through) + +function Utf16Encoder(options, codec) { + options = options || {}; + if (options.addBOM === undefined) + options.addBOM = true; + this.encoder = codec.iconv.getEncoder('utf-16le', options); +} + +Utf16Encoder.prototype.write = function(str) { + return this.encoder.write(str); +} + +Utf16Encoder.prototype.end = function() { + return this.encoder.end(); +} + + +// -- Decoding + +function Utf16Decoder(options, codec) { + this.decoder = null; + this.initialBytes = []; + this.initialBytesLen = 0; + + this.options = options || {}; + this.iconv = codec.iconv; +} + +Utf16Decoder.prototype.write = function(buf) { + if (!this.decoder) { + // Codec is not chosen yet. Accumulate initial bytes. + this.initialBytes.push(buf); + this.initialBytesLen += buf.length; + + if (this.initialBytesLen < 16) // We need more bytes to use space heuristic (see below) + return ''; + + // We have enough bytes -> detect endianness. + var buf = Buffer.concat(this.initialBytes), + encoding = detectEncoding(buf, this.options.defaultEncoding); + this.decoder = this.iconv.getDecoder(encoding, this.options); + this.initialBytes.length = this.initialBytesLen = 0; + } + + return this.decoder.write(buf); +} + +Utf16Decoder.prototype.end = function() { + if (!this.decoder) { + var buf = Buffer.concat(this.initialBytes), + encoding = detectEncoding(buf, this.options.defaultEncoding); + this.decoder = this.iconv.getDecoder(encoding, this.options); + + var res = this.decoder.write(buf), + trail = this.decoder.end(); + + return trail ? (res + trail) : res; + } + return this.decoder.end(); +} + +function detectEncoding(buf, defaultEncoding) { + var enc = defaultEncoding || 'utf-16le'; + + if (buf.length >= 2) { + // Check BOM. + if (buf[0] == 0xFE && buf[1] == 0xFF) // UTF-16BE BOM + enc = 'utf-16be'; + else if (buf[0] == 0xFF && buf[1] == 0xFE) // UTF-16LE BOM + enc = 'utf-16le'; + else { + // No BOM found. Try to deduce encoding from initial content. + // Most of the time, the content has ASCII chars (U+00**), but the opposite (U+**00) is uncommon. + // So, we count ASCII as if it was LE or BE, and decide from that. + var asciiCharsLE = 0, asciiCharsBE = 0, // Counts of chars in both positions + _len = Math.min(buf.length - (buf.length % 2), 64); // Len is always even. + + for (var i = 0; i < _len; i += 2) { + if (buf[i] === 0 && buf[i+1] !== 0) asciiCharsBE++; + if (buf[i] !== 0 && buf[i+1] === 0) asciiCharsLE++; + } + + if (asciiCharsBE > asciiCharsLE) + enc = 'utf-16be'; + else if (asciiCharsBE < asciiCharsLE) + enc = 'utf-16le'; + } + } + + return enc; +} + + diff --git a/node_modules/iconv-lite/encodings/utf7.js b/node_modules/iconv-lite/encodings/utf7.js new file mode 100644 index 0000000..19b7194 --- /dev/null +++ b/node_modules/iconv-lite/encodings/utf7.js @@ -0,0 +1,290 @@ +"use strict"; +var Buffer = require("buffer").Buffer; + +// UTF-7 codec, according to https://tools.ietf.org/html/rfc2152 +// See also below a UTF-7-IMAP codec, according to http://tools.ietf.org/html/rfc3501#section-5.1.3 + +exports.utf7 = Utf7Codec; +exports.unicode11utf7 = 'utf7'; // Alias UNICODE-1-1-UTF-7 +function Utf7Codec(codecOptions, iconv) { + this.iconv = iconv; +}; + +Utf7Codec.prototype.encoder = Utf7Encoder; +Utf7Codec.prototype.decoder = Utf7Decoder; +Utf7Codec.prototype.bomAware = true; + + +// -- Encoding + +var nonDirectChars = /[^A-Za-z0-9'\(\),-\.\/:\? \n\r\t]+/g; + +function Utf7Encoder(options, codec) { + this.iconv = codec.iconv; +} + +Utf7Encoder.prototype.write = function(str) { + // Naive implementation. + // Non-direct chars are encoded as "+-"; single "+" char is encoded as "+-". + return new Buffer(str.replace(nonDirectChars, function(chunk) { + return "+" + (chunk === '+' ? '' : + this.iconv.encode(chunk, 'utf16-be').toString('base64').replace(/=+$/, '')) + + "-"; + }.bind(this))); +} + +Utf7Encoder.prototype.end = function() { +} + + +// -- Decoding + +function Utf7Decoder(options, codec) { + this.iconv = codec.iconv; + this.inBase64 = false; + this.base64Accum = ''; +} + +var base64Regex = /[A-Za-z0-9\/+]/; +var base64Chars = []; +for (var i = 0; i < 256; i++) + base64Chars[i] = base64Regex.test(String.fromCharCode(i)); + +var plusChar = '+'.charCodeAt(0), + minusChar = '-'.charCodeAt(0), + andChar = '&'.charCodeAt(0); + +Utf7Decoder.prototype.write = function(buf) { + var res = "", lastI = 0, + inBase64 = this.inBase64, + base64Accum = this.base64Accum; + + // The decoder is more involved as we must handle chunks in stream. + + for (var i = 0; i < buf.length; i++) { + if (!inBase64) { // We're in direct mode. + // Write direct chars until '+' + if (buf[i] == plusChar) { + res += this.iconv.decode(buf.slice(lastI, i), "ascii"); // Write direct chars. + lastI = i+1; + inBase64 = true; + } + } else { // We decode base64. + if (!base64Chars[buf[i]]) { // Base64 ended. + if (i == lastI && buf[i] == minusChar) {// "+-" -> "+" + res += "+"; + } else { + var b64str = base64Accum + buf.slice(lastI, i).toString(); + res += this.iconv.decode(new Buffer(b64str, 'base64'), "utf16-be"); + } + + if (buf[i] != minusChar) // Minus is absorbed after base64. + i--; + + lastI = i+1; + inBase64 = false; + base64Accum = ''; + } + } + } + + if (!inBase64) { + res += this.iconv.decode(buf.slice(lastI), "ascii"); // Write direct chars. + } else { + var b64str = base64Accum + buf.slice(lastI).toString(); + + var canBeDecoded = b64str.length - (b64str.length % 8); // Minimal chunk: 2 quads -> 2x3 bytes -> 3 chars. + base64Accum = b64str.slice(canBeDecoded); // The rest will be decoded in future. + b64str = b64str.slice(0, canBeDecoded); + + res += this.iconv.decode(new Buffer(b64str, 'base64'), "utf16-be"); + } + + this.inBase64 = inBase64; + this.base64Accum = base64Accum; + + return res; +} + +Utf7Decoder.prototype.end = function() { + var res = ""; + if (this.inBase64 && this.base64Accum.length > 0) + res = this.iconv.decode(new Buffer(this.base64Accum, 'base64'), "utf16-be"); + + this.inBase64 = false; + this.base64Accum = ''; + return res; +} + + +// UTF-7-IMAP codec. +// RFC3501 Sec. 5.1.3 Modified UTF-7 (http://tools.ietf.org/html/rfc3501#section-5.1.3) +// Differences: +// * Base64 part is started by "&" instead of "+" +// * Direct characters are 0x20-0x7E, except "&" (0x26) +// * In Base64, "," is used instead of "/" +// * Base64 must not be used to represent direct characters. +// * No implicit shift back from Base64 (should always end with '-') +// * String must end in non-shifted position. +// * "-&" while in base64 is not allowed. + + +exports.utf7imap = Utf7IMAPCodec; +function Utf7IMAPCodec(codecOptions, iconv) { + this.iconv = iconv; +}; + +Utf7IMAPCodec.prototype.encoder = Utf7IMAPEncoder; +Utf7IMAPCodec.prototype.decoder = Utf7IMAPDecoder; +Utf7IMAPCodec.prototype.bomAware = true; + + +// -- Encoding + +function Utf7IMAPEncoder(options, codec) { + this.iconv = codec.iconv; + this.inBase64 = false; + this.base64Accum = new Buffer(6); + this.base64AccumIdx = 0; +} + +Utf7IMAPEncoder.prototype.write = function(str) { + var inBase64 = this.inBase64, + base64Accum = this.base64Accum, + base64AccumIdx = this.base64AccumIdx, + buf = new Buffer(str.length*5 + 10), bufIdx = 0; + + for (var i = 0; i < str.length; i++) { + var uChar = str.charCodeAt(i); + if (0x20 <= uChar && uChar <= 0x7E) { // Direct character or '&'. + if (inBase64) { + if (base64AccumIdx > 0) { + bufIdx += buf.write(base64Accum.slice(0, base64AccumIdx).toString('base64').replace(/\//g, ',').replace(/=+$/, ''), bufIdx); + base64AccumIdx = 0; + } + + buf[bufIdx++] = minusChar; // Write '-', then go to direct mode. + inBase64 = false; + } + + if (!inBase64) { + buf[bufIdx++] = uChar; // Write direct character + + if (uChar === andChar) // Ampersand -> '&-' + buf[bufIdx++] = minusChar; + } + + } else { // Non-direct character + if (!inBase64) { + buf[bufIdx++] = andChar; // Write '&', then go to base64 mode. + inBase64 = true; + } + if (inBase64) { + base64Accum[base64AccumIdx++] = uChar >> 8; + base64Accum[base64AccumIdx++] = uChar & 0xFF; + + if (base64AccumIdx == base64Accum.length) { + bufIdx += buf.write(base64Accum.toString('base64').replace(/\//g, ','), bufIdx); + base64AccumIdx = 0; + } + } + } + } + + this.inBase64 = inBase64; + this.base64AccumIdx = base64AccumIdx; + + return buf.slice(0, bufIdx); +} + +Utf7IMAPEncoder.prototype.end = function() { + var buf = new Buffer(10), bufIdx = 0; + if (this.inBase64) { + if (this.base64AccumIdx > 0) { + bufIdx += buf.write(this.base64Accum.slice(0, this.base64AccumIdx).toString('base64').replace(/\//g, ',').replace(/=+$/, ''), bufIdx); + this.base64AccumIdx = 0; + } + + buf[bufIdx++] = minusChar; // Write '-', then go to direct mode. + this.inBase64 = false; + } + + return buf.slice(0, bufIdx); +} + + +// -- Decoding + +function Utf7IMAPDecoder(options, codec) { + this.iconv = codec.iconv; + this.inBase64 = false; + this.base64Accum = ''; +} + +var base64IMAPChars = base64Chars.slice(); +base64IMAPChars[','.charCodeAt(0)] = true; + +Utf7IMAPDecoder.prototype.write = function(buf) { + var res = "", lastI = 0, + inBase64 = this.inBase64, + base64Accum = this.base64Accum; + + // The decoder is more involved as we must handle chunks in stream. + // It is forgiving, closer to standard UTF-7 (for example, '-' is optional at the end). + + for (var i = 0; i < buf.length; i++) { + if (!inBase64) { // We're in direct mode. + // Write direct chars until '&' + if (buf[i] == andChar) { + res += this.iconv.decode(buf.slice(lastI, i), "ascii"); // Write direct chars. + lastI = i+1; + inBase64 = true; + } + } else { // We decode base64. + if (!base64IMAPChars[buf[i]]) { // Base64 ended. + if (i == lastI && buf[i] == minusChar) { // "&-" -> "&" + res += "&"; + } else { + var b64str = base64Accum + buf.slice(lastI, i).toString().replace(/,/g, '/'); + res += this.iconv.decode(new Buffer(b64str, 'base64'), "utf16-be"); + } + + if (buf[i] != minusChar) // Minus may be absorbed after base64. + i--; + + lastI = i+1; + inBase64 = false; + base64Accum = ''; + } + } + } + + if (!inBase64) { + res += this.iconv.decode(buf.slice(lastI), "ascii"); // Write direct chars. + } else { + var b64str = base64Accum + buf.slice(lastI).toString().replace(/,/g, '/'); + + var canBeDecoded = b64str.length - (b64str.length % 8); // Minimal chunk: 2 quads -> 2x3 bytes -> 3 chars. + base64Accum = b64str.slice(canBeDecoded); // The rest will be decoded in future. + b64str = b64str.slice(0, canBeDecoded); + + res += this.iconv.decode(new Buffer(b64str, 'base64'), "utf16-be"); + } + + this.inBase64 = inBase64; + this.base64Accum = base64Accum; + + return res; +} + +Utf7IMAPDecoder.prototype.end = function() { + var res = ""; + if (this.inBase64 && this.base64Accum.length > 0) + res = this.iconv.decode(new Buffer(this.base64Accum, 'base64'), "utf16-be"); + + this.inBase64 = false; + this.base64Accum = ''; + return res; +} + + diff --git a/node_modules/iconv-lite/lib/bom-handling.js b/node_modules/iconv-lite/lib/bom-handling.js new file mode 100644 index 0000000..1050872 --- /dev/null +++ b/node_modules/iconv-lite/lib/bom-handling.js @@ -0,0 +1,52 @@ +"use strict"; + +var BOMChar = '\uFEFF'; + +exports.PrependBOM = PrependBOMWrapper +function PrependBOMWrapper(encoder, options) { + this.encoder = encoder; + this.addBOM = true; +} + +PrependBOMWrapper.prototype.write = function(str) { + if (this.addBOM) { + str = BOMChar + str; + this.addBOM = false; + } + + return this.encoder.write(str); +} + +PrependBOMWrapper.prototype.end = function() { + return this.encoder.end(); +} + + +//------------------------------------------------------------------------------ + +exports.StripBOM = StripBOMWrapper; +function StripBOMWrapper(decoder, options) { + this.decoder = decoder; + this.pass = false; + this.options = options || {}; +} + +StripBOMWrapper.prototype.write = function(buf) { + var res = this.decoder.write(buf); + if (this.pass || !res) + return res; + + if (res[0] === BOMChar) { + res = res.slice(1); + if (typeof this.options.stripBOM === 'function') + this.options.stripBOM(); + } + + this.pass = true; + return res; +} + +StripBOMWrapper.prototype.end = function() { + return this.decoder.end(); +} + diff --git a/node_modules/iconv-lite/lib/extend-node.js b/node_modules/iconv-lite/lib/extend-node.js new file mode 100644 index 0000000..a120400 --- /dev/null +++ b/node_modules/iconv-lite/lib/extend-node.js @@ -0,0 +1,215 @@ +"use strict"; +var Buffer = require("buffer").Buffer; + +// == Extend Node primitives to use iconv-lite ================================= + +module.exports = function (iconv) { + var original = undefined; // Place to keep original methods. + + // Node authors rewrote Buffer internals to make it compatible with + // Uint8Array and we cannot patch key functions since then. + iconv.supportsNodeEncodingsExtension = !(new Buffer(0) instanceof Uint8Array); + + iconv.extendNodeEncodings = function extendNodeEncodings() { + if (original) return; + original = {}; + + if (!iconv.supportsNodeEncodingsExtension) { + console.error("ACTION NEEDED: require('iconv-lite').extendNodeEncodings() is not supported in your version of Node"); + console.error("See more info at https://github.com/ashtuchkin/iconv-lite/wiki/Node-v4-compatibility"); + return; + } + + var nodeNativeEncodings = { + 'hex': true, 'utf8': true, 'utf-8': true, 'ascii': true, 'binary': true, + 'base64': true, 'ucs2': true, 'ucs-2': true, 'utf16le': true, 'utf-16le': true, + }; + + Buffer.isNativeEncoding = function(enc) { + return enc && nodeNativeEncodings[enc.toLowerCase()]; + } + + // -- SlowBuffer ----------------------------------------------------------- + var SlowBuffer = require('buffer').SlowBuffer; + + original.SlowBufferToString = SlowBuffer.prototype.toString; + SlowBuffer.prototype.toString = function(encoding, start, end) { + encoding = String(encoding || 'utf8').toLowerCase(); + + // Use native conversion when possible + if (Buffer.isNativeEncoding(encoding)) + return original.SlowBufferToString.call(this, encoding, start, end); + + // Otherwise, use our decoding method. + if (typeof start == 'undefined') start = 0; + if (typeof end == 'undefined') end = this.length; + return iconv.decode(this.slice(start, end), encoding); + } + + original.SlowBufferWrite = SlowBuffer.prototype.write; + SlowBuffer.prototype.write = function(string, offset, length, encoding) { + // Support both (string, offset, length, encoding) + // and the legacy (string, encoding, offset, length) + if (isFinite(offset)) { + if (!isFinite(length)) { + encoding = length; + length = undefined; + } + } else { // legacy + var swap = encoding; + encoding = offset; + offset = length; + length = swap; + } + + offset = +offset || 0; + var remaining = this.length - offset; + if (!length) { + length = remaining; + } else { + length = +length; + if (length > remaining) { + length = remaining; + } + } + encoding = String(encoding || 'utf8').toLowerCase(); + + // Use native conversion when possible + if (Buffer.isNativeEncoding(encoding)) + return original.SlowBufferWrite.call(this, string, offset, length, encoding); + + if (string.length > 0 && (length < 0 || offset < 0)) + throw new RangeError('attempt to write beyond buffer bounds'); + + // Otherwise, use our encoding method. + var buf = iconv.encode(string, encoding); + if (buf.length < length) length = buf.length; + buf.copy(this, offset, 0, length); + return length; + } + + // -- Buffer --------------------------------------------------------------- + + original.BufferIsEncoding = Buffer.isEncoding; + Buffer.isEncoding = function(encoding) { + return Buffer.isNativeEncoding(encoding) || iconv.encodingExists(encoding); + } + + original.BufferByteLength = Buffer.byteLength; + Buffer.byteLength = SlowBuffer.byteLength = function(str, encoding) { + encoding = String(encoding || 'utf8').toLowerCase(); + + // Use native conversion when possible + if (Buffer.isNativeEncoding(encoding)) + return original.BufferByteLength.call(this, str, encoding); + + // Slow, I know, but we don't have a better way yet. + return iconv.encode(str, encoding).length; + } + + original.BufferToString = Buffer.prototype.toString; + Buffer.prototype.toString = function(encoding, start, end) { + encoding = String(encoding || 'utf8').toLowerCase(); + + // Use native conversion when possible + if (Buffer.isNativeEncoding(encoding)) + return original.BufferToString.call(this, encoding, start, end); + + // Otherwise, use our decoding method. + if (typeof start == 'undefined') start = 0; + if (typeof end == 'undefined') end = this.length; + return iconv.decode(this.slice(start, end), encoding); + } + + original.BufferWrite = Buffer.prototype.write; + Buffer.prototype.write = function(string, offset, length, encoding) { + var _offset = offset, _length = length, _encoding = encoding; + // Support both (string, offset, length, encoding) + // and the legacy (string, encoding, offset, length) + if (isFinite(offset)) { + if (!isFinite(length)) { + encoding = length; + length = undefined; + } + } else { // legacy + var swap = encoding; + encoding = offset; + offset = length; + length = swap; + } + + encoding = String(encoding || 'utf8').toLowerCase(); + + // Use native conversion when possible + if (Buffer.isNativeEncoding(encoding)) + return original.BufferWrite.call(this, string, _offset, _length, _encoding); + + offset = +offset || 0; + var remaining = this.length - offset; + if (!length) { + length = remaining; + } else { + length = +length; + if (length > remaining) { + length = remaining; + } + } + + if (string.length > 0 && (length < 0 || offset < 0)) + throw new RangeError('attempt to write beyond buffer bounds'); + + // Otherwise, use our encoding method. + var buf = iconv.encode(string, encoding); + if (buf.length < length) length = buf.length; + buf.copy(this, offset, 0, length); + return length; + + // TODO: Set _charsWritten. + } + + + // -- Readable ------------------------------------------------------------- + if (iconv.supportsStreams) { + var Readable = require('stream').Readable; + + original.ReadableSetEncoding = Readable.prototype.setEncoding; + Readable.prototype.setEncoding = function setEncoding(enc, options) { + // Use our own decoder, it has the same interface. + // We cannot use original function as it doesn't handle BOM-s. + this._readableState.decoder = iconv.getDecoder(enc, options); + this._readableState.encoding = enc; + } + + Readable.prototype.collect = iconv._collect; + } + } + + // Remove iconv-lite Node primitive extensions. + iconv.undoExtendNodeEncodings = function undoExtendNodeEncodings() { + if (!iconv.supportsNodeEncodingsExtension) + return; + if (!original) + throw new Error("require('iconv-lite').undoExtendNodeEncodings(): Nothing to undo; extendNodeEncodings() is not called.") + + delete Buffer.isNativeEncoding; + + var SlowBuffer = require('buffer').SlowBuffer; + + SlowBuffer.prototype.toString = original.SlowBufferToString; + SlowBuffer.prototype.write = original.SlowBufferWrite; + + Buffer.isEncoding = original.BufferIsEncoding; + Buffer.byteLength = original.BufferByteLength; + Buffer.prototype.toString = original.BufferToString; + Buffer.prototype.write = original.BufferWrite; + + if (iconv.supportsStreams) { + var Readable = require('stream').Readable; + + Readable.prototype.setEncoding = original.ReadableSetEncoding; + delete Readable.prototype.collect; + } + + original = undefined; + } +} diff --git a/node_modules/iconv-lite/lib/index.d.ts b/node_modules/iconv-lite/lib/index.d.ts new file mode 100644 index 0000000..b9c8361 --- /dev/null +++ b/node_modules/iconv-lite/lib/index.d.ts @@ -0,0 +1,24 @@ +/*--------------------------------------------------------------------------------------------- + * Copyright (c) Microsoft Corporation. All rights reserved. + * Licensed under the MIT License. + * REQUIREMENT: This definition is dependent on the @types/node definition. + * Install with `npm install @types/node --save-dev` + *--------------------------------------------------------------------------------------------*/ + +declare module 'iconv-lite' { + export function decode(buffer: NodeBuffer, encoding: string, options?: Options): string; + + export function encode(content: string, encoding: string, options?: Options): NodeBuffer; + + export function encodingExists(encoding: string): boolean; + + export function decodeStream(encoding: string, options?: Options): NodeJS.ReadWriteStream; + + export function encodeStream(encoding: string, options?: Options): NodeJS.ReadWriteStream; +} + +export interface Options { + stripBOM?: boolean; + addBOM?: boolean; + defaultEncoding?: string; +} diff --git a/node_modules/iconv-lite/lib/index.js b/node_modules/iconv-lite/lib/index.js new file mode 100644 index 0000000..9a52472 --- /dev/null +++ b/node_modules/iconv-lite/lib/index.js @@ -0,0 +1,148 @@ +"use strict"; + +// Some environments don't have global Buffer (e.g. React Native). +// Solution would be installing npm modules "buffer" and "stream" explicitly. +var Buffer = require("buffer").Buffer; + +var bomHandling = require("./bom-handling"), + iconv = module.exports; + +// All codecs and aliases are kept here, keyed by encoding name/alias. +// They are lazy loaded in `iconv.getCodec` from `encodings/index.js`. +iconv.encodings = null; + +// Characters emitted in case of error. +iconv.defaultCharUnicode = '�'; +iconv.defaultCharSingleByte = '?'; + +// Public API. +iconv.encode = function encode(str, encoding, options) { + str = "" + (str || ""); // Ensure string. + + var encoder = iconv.getEncoder(encoding, options); + + var res = encoder.write(str); + var trail = encoder.end(); + + return (trail && trail.length > 0) ? Buffer.concat([res, trail]) : res; +} + +iconv.decode = function decode(buf, encoding, options) { + if (typeof buf === 'string') { + if (!iconv.skipDecodeWarning) { + console.error('Iconv-lite warning: decode()-ing strings is deprecated. Refer to https://github.com/ashtuchkin/iconv-lite/wiki/Use-Buffers-when-decoding'); + iconv.skipDecodeWarning = true; + } + + buf = new Buffer("" + (buf || ""), "binary"); // Ensure buffer. + } + + var decoder = iconv.getDecoder(encoding, options); + + var res = decoder.write(buf); + var trail = decoder.end(); + + return trail ? (res + trail) : res; +} + +iconv.encodingExists = function encodingExists(enc) { + try { + iconv.getCodec(enc); + return true; + } catch (e) { + return false; + } +} + +// Legacy aliases to convert functions +iconv.toEncoding = iconv.encode; +iconv.fromEncoding = iconv.decode; + +// Search for a codec in iconv.encodings. Cache codec data in iconv._codecDataCache. +iconv._codecDataCache = {}; +iconv.getCodec = function getCodec(encoding) { + if (!iconv.encodings) + iconv.encodings = require("../encodings"); // Lazy load all encoding definitions. + + // Canonicalize encoding name: strip all non-alphanumeric chars and appended year. + var enc = (''+encoding).toLowerCase().replace(/[^0-9a-z]|:\d{4}$/g, ""); + + // Traverse iconv.encodings to find actual codec. + var codecOptions = {}; + while (true) { + var codec = iconv._codecDataCache[enc]; + if (codec) + return codec; + + var codecDef = iconv.encodings[enc]; + + switch (typeof codecDef) { + case "string": // Direct alias to other encoding. + enc = codecDef; + break; + + case "object": // Alias with options. Can be layered. + for (var key in codecDef) + codecOptions[key] = codecDef[key]; + + if (!codecOptions.encodingName) + codecOptions.encodingName = enc; + + enc = codecDef.type; + break; + + case "function": // Codec itself. + if (!codecOptions.encodingName) + codecOptions.encodingName = enc; + + // The codec function must load all tables and return object with .encoder and .decoder methods. + // It'll be called only once (for each different options object). + codec = new codecDef(codecOptions, iconv); + + iconv._codecDataCache[codecOptions.encodingName] = codec; // Save it to be reused later. + return codec; + + default: + throw new Error("Encoding not recognized: '" + encoding + "' (searched as: '"+enc+"')"); + } + } +} + +iconv.getEncoder = function getEncoder(encoding, options) { + var codec = iconv.getCodec(encoding), + encoder = new codec.encoder(options, codec); + + if (codec.bomAware && options && options.addBOM) + encoder = new bomHandling.PrependBOM(encoder, options); + + return encoder; +} + +iconv.getDecoder = function getDecoder(encoding, options) { + var codec = iconv.getCodec(encoding), + decoder = new codec.decoder(options, codec); + + if (codec.bomAware && !(options && options.stripBOM === false)) + decoder = new bomHandling.StripBOM(decoder, options); + + return decoder; +} + + +// Load extensions in Node. All of them are omitted in Browserify build via 'browser' field in package.json. +var nodeVer = typeof process !== 'undefined' && process.versions && process.versions.node; +if (nodeVer) { + + // Load streaming support in Node v0.10+ + var nodeVerArr = nodeVer.split(".").map(Number); + if (nodeVerArr[0] > 0 || nodeVerArr[1] >= 10) { + require("./streams")(iconv); + } + + // Load Node primitive extensions. + require("./extend-node")(iconv); +} + +if ("Ā" != "\u0100") { + console.error("iconv-lite warning: javascript files use encoding different from utf-8. See https://github.com/ashtuchkin/iconv-lite/wiki/Javascript-source-file-encodings for more info."); +} diff --git a/node_modules/iconv-lite/lib/streams.js b/node_modules/iconv-lite/lib/streams.js new file mode 100644 index 0000000..4409552 --- /dev/null +++ b/node_modules/iconv-lite/lib/streams.js @@ -0,0 +1,121 @@ +"use strict"; + +var Buffer = require("buffer").Buffer, + Transform = require("stream").Transform; + + +// == Exports ================================================================== +module.exports = function(iconv) { + + // Additional Public API. + iconv.encodeStream = function encodeStream(encoding, options) { + return new IconvLiteEncoderStream(iconv.getEncoder(encoding, options), options); + } + + iconv.decodeStream = function decodeStream(encoding, options) { + return new IconvLiteDecoderStream(iconv.getDecoder(encoding, options), options); + } + + iconv.supportsStreams = true; + + + // Not published yet. + iconv.IconvLiteEncoderStream = IconvLiteEncoderStream; + iconv.IconvLiteDecoderStream = IconvLiteDecoderStream; + iconv._collect = IconvLiteDecoderStream.prototype.collect; +}; + + +// == Encoder stream ======================================================= +function IconvLiteEncoderStream(conv, options) { + this.conv = conv; + options = options || {}; + options.decodeStrings = false; // We accept only strings, so we don't need to decode them. + Transform.call(this, options); +} + +IconvLiteEncoderStream.prototype = Object.create(Transform.prototype, { + constructor: { value: IconvLiteEncoderStream } +}); + +IconvLiteEncoderStream.prototype._transform = function(chunk, encoding, done) { + if (typeof chunk != 'string') + return done(new Error("Iconv encoding stream needs strings as its input.")); + try { + var res = this.conv.write(chunk); + if (res && res.length) this.push(res); + done(); + } + catch (e) { + done(e); + } +} + +IconvLiteEncoderStream.prototype._flush = function(done) { + try { + var res = this.conv.end(); + if (res && res.length) this.push(res); + done(); + } + catch (e) { + done(e); + } +} + +IconvLiteEncoderStream.prototype.collect = function(cb) { + var chunks = []; + this.on('error', cb); + this.on('data', function(chunk) { chunks.push(chunk); }); + this.on('end', function() { + cb(null, Buffer.concat(chunks)); + }); + return this; +} + + +// == Decoder stream ======================================================= +function IconvLiteDecoderStream(conv, options) { + this.conv = conv; + options = options || {}; + options.encoding = this.encoding = 'utf8'; // We output strings. + Transform.call(this, options); +} + +IconvLiteDecoderStream.prototype = Object.create(Transform.prototype, { + constructor: { value: IconvLiteDecoderStream } +}); + +IconvLiteDecoderStream.prototype._transform = function(chunk, encoding, done) { + if (!Buffer.isBuffer(chunk)) + return done(new Error("Iconv decoding stream needs buffers as its input.")); + try { + var res = this.conv.write(chunk); + if (res && res.length) this.push(res, this.encoding); + done(); + } + catch (e) { + done(e); + } +} + +IconvLiteDecoderStream.prototype._flush = function(done) { + try { + var res = this.conv.end(); + if (res && res.length) this.push(res, this.encoding); + done(); + } + catch (e) { + done(e); + } +} + +IconvLiteDecoderStream.prototype.collect = function(cb) { + var res = ''; + this.on('error', cb); + this.on('data', function(chunk) { res += chunk; }); + this.on('end', function() { + cb(null, res); + }); + return this; +} + diff --git a/node_modules/iconv-lite/package.json b/node_modules/iconv-lite/package.json new file mode 100644 index 0000000..577276c --- /dev/null +++ b/node_modules/iconv-lite/package.json @@ -0,0 +1,124 @@ +{ + "_from": "iconv-lite@0.4.19", + "_id": "iconv-lite@0.4.19", + "_inBundle": false, + "_integrity": "sha512-oTZqweIP51xaGPI4uPa56/Pri/480R+mo7SeU+YETByQNhDG55ycFyNLIgta9vXhILrxXDmF7ZGhqZIcuN0gJQ==", + "_location": "/iconv-lite", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "iconv-lite@0.4.19", + "name": "iconv-lite", + "escapedName": "iconv-lite", + "rawSpec": "0.4.19", + "saveSpec": null, + "fetchSpec": "0.4.19" + }, + "_requiredBy": [ + "/body-parser", + "/raw-body" + ], + "_resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.19.tgz", + "_shasum": "f7468f60135f5e5dad3399c0a81be9a1603a082b", + "_spec": "iconv-lite@0.4.19", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\body-parser", + "author": { + "name": "Alexander Shtuchkin", + "email": "ashtuchkin@gmail.com" + }, + "browser": { + "./extend-node": false, + "./streams": false + }, + "bugs": { + "url": "https://github.com/ashtuchkin/iconv-lite/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Jinwu Zhan", + "url": "https://github.com/jenkinv" + }, + { + "name": "Adamansky Anton", + "url": "https://github.com/adamansky" + }, + { + "name": "George Stagas", + "url": "https://github.com/stagas" + }, + { + "name": "Mike D Pilsbury", + "url": "https://github.com/pekim" + }, + { + "name": "Niggler", + "url": "https://github.com/Niggler" + }, + { + "name": "wychi", + "url": "https://github.com/wychi" + }, + { + "name": "David Kuo", + "url": "https://github.com/david50407" + }, + { + "name": "ChangZhuo Chen", + "url": "https://github.com/czchen" + }, + { + "name": "Lee Treveil", + "url": "https://github.com/leetreveil" + }, + { + "name": "Brian White", + "url": "https://github.com/mscdex" + }, + { + "name": "Mithgol", + "url": "https://github.com/Mithgol" + }, + { + "name": "Nazar Leush", + "url": "https://github.com/nleush" + } + ], + "deprecated": false, + "description": "Convert character encodings in pure javascript.", + "devDependencies": { + "async": "*", + "errto": "*", + "iconv": "*", + "istanbul": "*", + "mocha": "*", + "request": "*", + "semver": "*", + "unorm": "*" + }, + "engines": { + "node": ">=0.10.0" + }, + "homepage": "https://github.com/ashtuchkin/iconv-lite", + "keywords": [ + "iconv", + "convert", + "charset", + "icu" + ], + "license": "MIT", + "main": "./lib/index.js", + "name": "iconv-lite", + "repository": { + "type": "git", + "url": "git://github.com/ashtuchkin/iconv-lite.git" + }, + "scripts": { + "coverage": "istanbul cover _mocha -- --grep .", + "coverage-open": "open coverage/lcov-report/index.html", + "test": "mocha --reporter spec --grep ." + }, + "typings": "./lib/index.d.ts", + "version": "0.4.19" +} diff --git a/node_modules/inherits/LICENSE b/node_modules/inherits/LICENSE new file mode 100644 index 0000000..dea3013 --- /dev/null +++ b/node_modules/inherits/LICENSE @@ -0,0 +1,16 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + diff --git a/node_modules/inherits/README.md b/node_modules/inherits/README.md new file mode 100644 index 0000000..b1c5665 --- /dev/null +++ b/node_modules/inherits/README.md @@ -0,0 +1,42 @@ +Browser-friendly inheritance fully compatible with standard node.js +[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor). + +This package exports standard `inherits` from node.js `util` module in +node environment, but also provides alternative browser-friendly +implementation through [browser +field](https://gist.github.com/shtylman/4339901). Alternative +implementation is a literal copy of standard one located in standalone +module to avoid requiring of `util`. It also has a shim for old +browsers with no `Object.create` support. + +While keeping you sure you are using standard `inherits` +implementation in node.js environment, it allows bundlers such as +[browserify](https://github.com/substack/node-browserify) to not +include full `util` package to your client code if all you need is +just `inherits` function. It worth, because browser shim for `util` +package is large and `inherits` is often the single function you need +from it. + +It's recommended to use this package instead of +`require('util').inherits` for any code that has chances to be used +not only in node.js but in browser too. + +## usage + +```js +var inherits = require('inherits'); +// then use exactly as the standard one +``` + +## note on version ~1.0 + +Version ~1.0 had completely different motivation and is not compatible +neither with 2.0 nor with standard node.js `inherits`. + +If you are using version ~1.0 and planning to switch to ~2.0, be +careful: + +* new version uses `super_` instead of `super` for referencing + superclass +* new version overwrites current prototype while old one preserves any + existing fields on it diff --git a/node_modules/inherits/inherits.js b/node_modules/inherits/inherits.js new file mode 100644 index 0000000..3b94763 --- /dev/null +++ b/node_modules/inherits/inherits.js @@ -0,0 +1,7 @@ +try { + var util = require('util'); + if (typeof util.inherits !== 'function') throw ''; + module.exports = util.inherits; +} catch (e) { + module.exports = require('./inherits_browser.js'); +} diff --git a/node_modules/inherits/inherits_browser.js b/node_modules/inherits/inherits_browser.js new file mode 100644 index 0000000..c1e78a7 --- /dev/null +++ b/node_modules/inherits/inherits_browser.js @@ -0,0 +1,23 @@ +if (typeof Object.create === 'function') { + // implementation from standard node.js 'util' module + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + }; +} else { + // old school shim for old browsers + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + var TempCtor = function () {} + TempCtor.prototype = superCtor.prototype + ctor.prototype = new TempCtor() + ctor.prototype.constructor = ctor + } +} diff --git a/node_modules/inherits/package.json b/node_modules/inherits/package.json new file mode 100644 index 0000000..43695b1 --- /dev/null +++ b/node_modules/inherits/package.json @@ -0,0 +1,61 @@ +{ + "_from": "inherits@~2.0.3", + "_id": "inherits@2.0.3", + "_inBundle": false, + "_integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=", + "_location": "/inherits", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "inherits@~2.0.3", + "name": "inherits", + "escapedName": "inherits", + "rawSpec": "~2.0.3", + "saveSpec": null, + "fetchSpec": "~2.0.3" + }, + "_requiredBy": [ + "/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz", + "_shasum": "633c2c83e3da42a502f52466022480f4208261de", + "_spec": "inherits@~2.0.3", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\readable-stream", + "browser": "./inherits_browser.js", + "bugs": { + "url": "https://github.com/isaacs/inherits/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()", + "devDependencies": { + "tap": "^7.1.0" + }, + "files": [ + "inherits.js", + "inherits_browser.js" + ], + "homepage": "https://github.com/isaacs/inherits#readme", + "keywords": [ + "inheritance", + "class", + "klass", + "oop", + "object-oriented", + "inherits", + "browser", + "browserify" + ], + "license": "ISC", + "main": "./inherits.js", + "name": "inherits", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/inherits.git" + }, + "scripts": { + "test": "node test" + }, + "version": "2.0.3" +} diff --git a/node_modules/ini/LICENSE b/node_modules/ini/LICENSE new file mode 100644 index 0000000..19129e3 --- /dev/null +++ b/node_modules/ini/LICENSE @@ -0,0 +1,15 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter and Contributors + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/ini/README.md b/node_modules/ini/README.md new file mode 100644 index 0000000..33df258 --- /dev/null +++ b/node_modules/ini/README.md @@ -0,0 +1,102 @@ +An ini format parser and serializer for node. + +Sections are treated as nested objects. Items before the first +heading are saved on the object directly. + +## Usage + +Consider an ini-file `config.ini` that looks like this: + + ; this comment is being ignored + scope = global + + [database] + user = dbuser + password = dbpassword + database = use_this_database + + [paths.default] + datadir = /var/lib/data + array[] = first value + array[] = second value + array[] = third value + +You can read, manipulate and write the ini-file like so: + + var fs = require('fs') + , ini = require('ini') + + var config = ini.parse(fs.readFileSync('./config.ini', 'utf-8')) + + config.scope = 'local' + config.database.database = 'use_another_database' + config.paths.default.tmpdir = '/tmp' + delete config.paths.default.datadir + config.paths.default.array.push('fourth value') + + fs.writeFileSync('./config_modified.ini', ini.stringify(config, { section: 'section' })) + +This will result in a file called `config_modified.ini` being written +to the filesystem with the following content: + + [section] + scope=local + [section.database] + user=dbuser + password=dbpassword + database=use_another_database + [section.paths.default] + tmpdir=/tmp + array[]=first value + array[]=second value + array[]=third value + array[]=fourth value + + +## API + +### decode(inistring) + +Decode the ini-style formatted `inistring` into a nested object. + +### parse(inistring) + +Alias for `decode(inistring)` + +### encode(object, [options]) + +Encode the object `object` into an ini-style formatted string. If the +optional parameter `section` is given, then all top-level properties +of the object are put into this section and the `section`-string is +prepended to all sub-sections, see the usage example above. + +The `options` object may contain the following: + +* `section` A string which will be the first `section` in the encoded + ini data. Defaults to none. +* `whitespace` Boolean to specify whether to put whitespace around the + `=` character. By default, whitespace is omitted, to be friendly to + some persnickety old parsers that don't tolerate it well. But some + find that it's more human-readable and pretty with the whitespace. + +For backwards compatibility reasons, if a `string` options is passed +in, then it is assumed to be the `section` value. + +### stringify(object, [options]) + +Alias for `encode(object, [options])` + +### safe(val) + +Escapes the string `val` such that it is safe to be used as a key or +value in an ini-file. Basically escapes quotes. For example + + ini.safe('"unsafe string"') + +would result in + + "\"unsafe string\"" + +### unsafe(val) + +Unescapes the string `val` diff --git a/node_modules/ini/ini.js b/node_modules/ini/ini.js new file mode 100644 index 0000000..590195d --- /dev/null +++ b/node_modules/ini/ini.js @@ -0,0 +1,194 @@ +exports.parse = exports.decode = decode + +exports.stringify = exports.encode = encode + +exports.safe = safe +exports.unsafe = unsafe + +var eol = typeof process !== 'undefined' && + process.platform === 'win32' ? '\r\n' : '\n' + +function encode (obj, opt) { + var children = [] + var out = '' + + if (typeof opt === 'string') { + opt = { + section: opt, + whitespace: false + } + } else { + opt = opt || {} + opt.whitespace = opt.whitespace === true + } + + var separator = opt.whitespace ? ' = ' : '=' + + Object.keys(obj).forEach(function (k, _, __) { + var val = obj[k] + if (val && Array.isArray(val)) { + val.forEach(function (item) { + out += safe(k + '[]') + separator + safe(item) + '\n' + }) + } else if (val && typeof val === 'object') { + children.push(k) + } else { + out += safe(k) + separator + safe(val) + eol + } + }) + + if (opt.section && out.length) { + out = '[' + safe(opt.section) + ']' + eol + out + } + + children.forEach(function (k, _, __) { + var nk = dotSplit(k).join('\\.') + var section = (opt.section ? opt.section + '.' : '') + nk + var child = encode(obj[k], { + section: section, + whitespace: opt.whitespace + }) + if (out.length && child.length) { + out += eol + } + out += child + }) + + return out +} + +function dotSplit (str) { + return str.replace(/\1/g, '\u0002LITERAL\\1LITERAL\u0002') + .replace(/\\\./g, '\u0001') + .split(/\./).map(function (part) { + return part.replace(/\1/g, '\\.') + .replace(/\2LITERAL\\1LITERAL\2/g, '\u0001') + }) +} + +function decode (str) { + var out = {} + var p = out + var section = null + // section |key = value + var re = /^\[([^\]]*)\]$|^([^=]+)(=(.*))?$/i + var lines = str.split(/[\r\n]+/g) + + lines.forEach(function (line, _, __) { + if (!line || line.match(/^\s*[;#]/)) return + var match = line.match(re) + if (!match) return + if (match[1] !== undefined) { + section = unsafe(match[1]) + p = out[section] = out[section] || {} + return + } + var key = unsafe(match[2]) + var value = match[3] ? unsafe(match[4]) : true + switch (value) { + case 'true': + case 'false': + case 'null': value = JSON.parse(value) + } + + // Convert keys with '[]' suffix to an array + if (key.length > 2 && key.slice(-2) === '[]') { + key = key.substring(0, key.length - 2) + if (!p[key]) { + p[key] = [] + } else if (!Array.isArray(p[key])) { + p[key] = [p[key]] + } + } + + // safeguard against resetting a previously defined + // array by accidentally forgetting the brackets + if (Array.isArray(p[key])) { + p[key].push(value) + } else { + p[key] = value + } + }) + + // {a:{y:1},"a.b":{x:2}} --> {a:{y:1,b:{x:2}}} + // use a filter to return the keys that have to be deleted. + Object.keys(out).filter(function (k, _, __) { + if (!out[k] || + typeof out[k] !== 'object' || + Array.isArray(out[k])) { + return false + } + // see if the parent section is also an object. + // if so, add it to that, and mark this one for deletion + var parts = dotSplit(k) + var p = out + var l = parts.pop() + var nl = l.replace(/\\\./g, '.') + parts.forEach(function (part, _, __) { + if (!p[part] || typeof p[part] !== 'object') p[part] = {} + p = p[part] + }) + if (p === out && nl === l) { + return false + } + p[nl] = out[k] + return true + }).forEach(function (del, _, __) { + delete out[del] + }) + + return out +} + +function isQuoted (val) { + return (val.charAt(0) === '"' && val.slice(-1) === '"') || + (val.charAt(0) === "'" && val.slice(-1) === "'") +} + +function safe (val) { + return (typeof val !== 'string' || + val.match(/[=\r\n]/) || + val.match(/^\[/) || + (val.length > 1 && + isQuoted(val)) || + val !== val.trim()) + ? JSON.stringify(val) + : val.replace(/;/g, '\\;').replace(/#/g, '\\#') +} + +function unsafe (val, doUnesc) { + val = (val || '').trim() + if (isQuoted(val)) { + // remove the single quotes before calling JSON.parse + if (val.charAt(0) === "'") { + val = val.substr(1, val.length - 2) + } + try { val = JSON.parse(val) } catch (_) {} + } else { + // walk the val to find the first not-escaped ; character + var esc = false + var unesc = '' + for (var i = 0, l = val.length; i < l; i++) { + var c = val.charAt(i) + if (esc) { + if ('\\;#'.indexOf(c) !== -1) { + unesc += c + } else { + unesc += '\\' + c + } + esc = false + } else if (';#'.indexOf(c) !== -1) { + break + } else if (c === '\\') { + esc = true + } else { + unesc += c + } + } + if (esc) { + unesc += '\\' + } + return unesc.trim() + } + return val +} diff --git a/node_modules/ini/package.json b/node_modules/ini/package.json new file mode 100644 index 0000000..64bd18e --- /dev/null +++ b/node_modules/ini/package.json @@ -0,0 +1,63 @@ +{ + "_from": "ini@~1.3.0", + "_id": "ini@1.3.5", + "_inBundle": false, + "_integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==", + "_location": "/ini", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "ini@~1.3.0", + "name": "ini", + "escapedName": "ini", + "rawSpec": "~1.3.0", + "saveSpec": null, + "fetchSpec": "~1.3.0" + }, + "_requiredBy": [ + "/rc" + ], + "_resolved": "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz", + "_shasum": "eee25f56db1c9ec6085e0c22778083f596abf927", + "_spec": "ini@~1.3.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\rc", + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + }, + "bugs": { + "url": "https://github.com/isaacs/ini/issues" + }, + "bundleDependencies": false, + "dependencies": {}, + "deprecated": false, + "description": "An ini encoder/decoder for node", + "devDependencies": { + "standard": "^10.0.3", + "tap": "^10.7.3 || 11" + }, + "engines": { + "node": "*" + }, + "files": [ + "ini.js" + ], + "homepage": "https://github.com/isaacs/ini#readme", + "license": "ISC", + "main": "ini.js", + "name": "ini", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/ini.git" + }, + "scripts": { + "postpublish": "git push origin --all; git push origin --tags", + "postversion": "npm publish", + "pretest": "standard ini.js", + "preversion": "npm test", + "test": "tap test/*.js --100 -J" + }, + "version": "1.3.5" +} diff --git a/node_modules/ipaddr.js/.npmignore b/node_modules/ipaddr.js/.npmignore new file mode 100644 index 0000000..7a1537b --- /dev/null +++ b/node_modules/ipaddr.js/.npmignore @@ -0,0 +1,2 @@ +.idea +node_modules diff --git a/node_modules/ipaddr.js/.travis.yml b/node_modules/ipaddr.js/.travis.yml new file mode 100644 index 0000000..aa3d14a --- /dev/null +++ b/node_modules/ipaddr.js/.travis.yml @@ -0,0 +1,10 @@ +language: node_js + +node_js: + - "0.10" + - "0.11" + - "0.12" + - "4.0" + - "4.1" + - "4.2" + - "5" diff --git a/node_modules/ipaddr.js/Cakefile b/node_modules/ipaddr.js/Cakefile new file mode 100644 index 0000000..801b905 --- /dev/null +++ b/node_modules/ipaddr.js/Cakefile @@ -0,0 +1,14 @@ +fs = require 'fs' +CoffeeScript = require 'coffee-script' +nodeunit = require 'nodeunit' +UglifyJS = require 'uglify-js' + +task 'build', 'build javascript files from sources', (cb) -> + source = fs.readFileSync 'src/ipaddr.coffee', 'utf-8' + fs.writeFileSync 'lib/ipaddr.js', CoffeeScript.compile source.toString() + + source = fs.readFileSync 'lib/ipaddr.js', 'utf-8' + fs.writeFileSync('ipaddr.min.js', UglifyJS.minify(source).code) + +task 'test', 'run the bundled tests', (cb) -> + nodeunit.reporters.default.run ['test'] diff --git a/node_modules/ipaddr.js/LICENSE b/node_modules/ipaddr.js/LICENSE new file mode 100644 index 0000000..f6b37b5 --- /dev/null +++ b/node_modules/ipaddr.js/LICENSE @@ -0,0 +1,19 @@ +Copyright (C) 2011-2017 whitequark + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/ipaddr.js/README.md b/node_modules/ipaddr.js/README.md new file mode 100644 index 0000000..6876a3b --- /dev/null +++ b/node_modules/ipaddr.js/README.md @@ -0,0 +1,233 @@ +# ipaddr.js — an IPv6 and IPv4 address manipulation library [![Build Status](https://travis-ci.org/whitequark/ipaddr.js.svg)](https://travis-ci.org/whitequark/ipaddr.js) + +ipaddr.js is a small (1.9K minified and gzipped) library for manipulating +IP addresses in JavaScript environments. It runs on both CommonJS runtimes +(e.g. [nodejs]) and in a web browser. + +ipaddr.js allows you to verify and parse string representation of an IP +address, match it against a CIDR range or range list, determine if it falls +into some reserved ranges (examples include loopback and private ranges), +and convert between IPv4 and IPv4-mapped IPv6 addresses. + +[nodejs]: http://nodejs.org + +## Installation + +`npm install ipaddr.js` + +or + +`bower install ipaddr.js` + +## API + +ipaddr.js defines one object in the global scope: `ipaddr`. In CommonJS, +it is exported from the module: + +```js +var ipaddr = require('ipaddr.js'); +``` + +The API consists of several global methods and two classes: ipaddr.IPv6 and ipaddr.IPv4. + +### Global methods + +There are three global methods defined: `ipaddr.isValid`, `ipaddr.parse` and +`ipaddr.process`. All of them receive a string as a single parameter. + +The `ipaddr.isValid` method returns `true` if the address is a valid IPv4 or +IPv6 address, and `false` otherwise. It does not throw any exceptions. + +The `ipaddr.parse` method returns an object representing the IP address, +or throws an `Error` if the passed string is not a valid representation of an +IP address. + +The `ipaddr.process` method works just like the `ipaddr.parse` one, but it +automatically converts IPv4-mapped IPv6 addresses to their IPv4 counterparts +before returning. It is useful when you have a Node.js instance listening +on an IPv6 socket, and the `net.ivp6.bindv6only` sysctl parameter (or its +equivalent on non-Linux OS) is set to 0. In this case, you can accept IPv4 +connections on your IPv6-only socket, but the remote address will be mangled. +Use `ipaddr.process` method to automatically demangle it. + +### Object representation + +Parsing methods return an object which descends from `ipaddr.IPv6` or +`ipaddr.IPv4`. These objects share some properties, but most of them differ. + +#### Shared properties + +One can determine the type of address by calling `addr.kind()`. It will return +either `"ipv6"` or `"ipv4"`. + +An address can be converted back to its string representation with `addr.toString()`. +Note that this method: + * does not return the original string used to create the object (in fact, there is + no way of getting that string) + * returns a compact representation (when it is applicable) + +A `match(range, bits)` method can be used to check if the address falls into a +certain CIDR range. +Note that an address can be (obviously) matched only against an address of the same type. + +For example: + +```js +var addr = ipaddr.parse("2001:db8:1234::1"); +var range = ipaddr.parse("2001:db8::"); + +addr.match(range, 32); // => true +``` + +Alternatively, `match` can also be called as `match([range, bits])`. In this way, +it can be used together with the `parseCIDR(string)` method, which parses an IP +address together with a CIDR range. + +For example: + +```js +var addr = ipaddr.parse("2001:db8:1234::1"); + +addr.match(ipaddr.parseCIDR("2001:db8::/32")); // => true +``` + +A `range()` method returns one of predefined names for several special ranges defined +by IP protocols. The exact names (and their respective CIDR ranges) can be looked up +in the source: [IPv6 ranges] and [IPv4 ranges]. Some common ones include `"unicast"` +(the default one) and `"reserved"`. + +You can match against your own range list by using +`ipaddr.subnetMatch(address, rangeList, defaultName)` method. It can work with a mix of IPv6 or IPv4 addresses, and accepts a name-to-subnet map as the range list. For example: + +```js +var rangeList = { + documentationOnly: [ ipaddr.parse('2001:db8::'), 32 ], + tunnelProviders: [ + [ ipaddr.parse('2001:470::'), 32 ], // he.net + [ ipaddr.parse('2001:5c0::'), 32 ] // freenet6 + ] +}; +ipaddr.subnetMatch(ipaddr.parse('2001:470:8:66::1'), rangeList, 'unknown'); // => "tunnelProviders" +``` + +The addresses can be converted to their byte representation with `toByteArray()`. +(Actually, JavaScript mostly does not know about byte buffers. They are emulated with +arrays of numbers, each in range of 0..255.) + +```js +var bytes = ipaddr.parse('2a00:1450:8007::68').toByteArray(); // ipv6.google.com +bytes // => [42, 0x00, 0x14, 0x50, 0x80, 0x07, 0x00, , 0x00, 0x68 ] +``` + +The `ipaddr.IPv4` and `ipaddr.IPv6` objects have some methods defined, too. All of them +have the same interface for both protocols, and are similar to global methods. + +`ipaddr.IPvX.isValid(string)` can be used to check if the string is a valid address +for particular protocol, and `ipaddr.IPvX.parse(string)` is the error-throwing parser. + +`ipaddr.IPvX.isValid(string)` uses the same format for parsing as the POSIX `inet_ntoa` function, which accepts unusual formats like `0xc0.168.1.1` or `0x10000000`. The function `ipaddr.IPv4.isValidFourPartDecimal(string)` validates the IPv4 address and also ensures that it is written in four-part decimal format. + +[IPv6 ranges]: https://github.com/whitequark/ipaddr.js/blob/master/src/ipaddr.coffee#L186 +[IPv4 ranges]: https://github.com/whitequark/ipaddr.js/blob/master/src/ipaddr.coffee#L71 + +#### IPv6 properties + +Sometimes you will want to convert IPv6 not to a compact string representation (with +the `::` substitution); the `toNormalizedString()` method will return an address where +all zeroes are explicit. + +For example: + +```js +var addr = ipaddr.parse("2001:0db8::0001"); +addr.toString(); // => "2001:db8::1" +addr.toNormalizedString(); // => "2001:db8:0:0:0:0:0:1" +``` + +The `isIPv4MappedAddress()` method will return `true` if this address is an IPv4-mapped +one, and `toIPv4Address()` will return an IPv4 object address. + +To access the underlying binary representation of the address, use `addr.parts`. + +```js +var addr = ipaddr.parse("2001:db8:10::1234:DEAD"); +addr.parts // => [0x2001, 0xdb8, 0x10, 0, 0, 0, 0x1234, 0xdead] +``` + +A IPv6 zone index can be accessed via `addr.zoneId`: + +```js +var addr = ipaddr.parse("2001:db8::%eth0"); +addr.zoneId // => 'eth0' +``` + +#### IPv4 properties + +`toIPv4MappedAddress()` will return a corresponding IPv4-mapped IPv6 address. + +To access the underlying representation of the address, use `addr.octets`. + +```js +var addr = ipaddr.parse("192.168.1.1"); +addr.octets // => [192, 168, 1, 1] +``` + +`prefixLengthFromSubnetMask()` will return a CIDR prefix length for a valid IPv4 netmask or +false if the netmask is not valid. + +```js +ipaddr.IPv4.parse('255.255.255.240').prefixLengthFromSubnetMask() == 28 +ipaddr.IPv4.parse('255.192.164.0').prefixLengthFromSubnetMask() == null +``` + +`subnetMaskFromPrefixLength()` will return an IPv4 netmask for a valid CIDR prefix length. + +```js +ipaddr.IPv4.subnetMaskFromPrefixLength(24) == "255.255.255.0" +ipaddr.IPv4.subnetMaskFromPrefixLength(29) == "255.255.255.248" +``` + +`broadcastAddressFromCIDR()` will return the broadcast address for a given IPv4 interface and netmask in CIDR notation. +```js +ipaddr.IPv4.broadcastAddressFromCIDR("172.0.0.1/24") == "172.0.0.255" +``` +`networkAddressFromCIDR()` will return the network address for a given IPv4 interface and netmask in CIDR notation. +```js +ipaddr.IPv4.networkAddressFromCIDR("172.0.0.1/24") == "172.0.0.0" +``` + +#### Conversion + +IPv4 and IPv6 can be converted bidirectionally to and from network byte order (MSB) byte arrays. + +The `fromByteArray()` method will take an array and create an appropriate IPv4 or IPv6 object +if the input satisfies the requirements. For IPv4 it has to be an array of four 8-bit values, +while for IPv6 it has to be an array of sixteen 8-bit values. + +For example: +```js +var addr = ipaddr.fromByteArray([0x7f, 0, 0, 1]); +addr.toString(); // => "127.0.0.1" +``` + +or + +```js +var addr = ipaddr.fromByteArray([0x20, 1, 0xd, 0xb8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]) +addr.toString(); // => "2001:db8::1" +``` + +Both objects also offer a `toByteArray()` method, which returns an array in network byte order (MSB). + +For example: +```js +var addr = ipaddr.parse("127.0.0.1"); +addr.toByteArray(); // => [0x7f, 0, 0, 1] +``` + +or + +```js +var addr = ipaddr.parse("2001:db8::1"); +addr.toByteArray(); // => [0x20, 1, 0xd, 0xb8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1] +``` diff --git a/node_modules/ipaddr.js/bower.json b/node_modules/ipaddr.js/bower.json new file mode 100644 index 0000000..2913771 --- /dev/null +++ b/node_modules/ipaddr.js/bower.json @@ -0,0 +1,29 @@ +{ + "name": "ipaddr.js", + "version": "1.6.0", + "homepage": "https://github.com/whitequark/ipaddr.js", + "authors": [ + "whitequark " + ], + "description": "IP address manipulation library in JavaScript (CoffeeScript, actually)", + "main": "lib/ipaddr.js", + "moduleType": [ + "globals", + "node" + ], + "keywords": [ + "javscript", + "ip", + "address", + "ipv4", + "ipv6" + ], + "license": "MIT", + "ignore": [ + "**/.*", + "node_modules", + "bower_components", + "test", + "tests" + ] +} diff --git a/node_modules/ipaddr.js/ipaddr.min.js b/node_modules/ipaddr.js/ipaddr.min.js new file mode 100644 index 0000000..d0cccf7 --- /dev/null +++ b/node_modules/ipaddr.js/ipaddr.min.js @@ -0,0 +1 @@ +(function(){var r,t,n,e,i,o,a,s;t={},s=this,"undefined"!=typeof module&&null!==module&&module.exports?module.exports=t:s.ipaddr=t,a=function(r,t,n,e){var i,o;if(r.length!==t.length)throw new Error("ipaddr: cannot match CIDR for objects with different lengths");for(i=0;e>0;){if((o=n-e)<0&&(o=0),r[i]>>o!=t[i]>>o)return!1;e-=n,i+=1}return!0},t.subnetMatch=function(r,t,n){var e,i,o,a,s;null==n&&(n="unicast");for(o in t)for(!(a=t[o])[0]||a[0]instanceof Array||(a=[a]),e=0,i=a.length;e=0;t=n+=-1){if(!((e=this.octets[t])in a))return null;if(o=a[e],i&&0!==o)return null;8!==o&&(i=!0),r+=o}return 32-r},r}(),n="(0?\\d+|0x[a-f0-9]+)",e={fourOctet:new RegExp("^"+n+"\\."+n+"\\."+n+"\\."+n+"$","i"),longValue:new RegExp("^"+n+"$","i")},t.IPv4.parser=function(r){var t,n,i,o,a;if(n=function(r){return"0"===r[0]&&"x"!==r[1]?parseInt(r,8):parseInt(r)},t=r.match(e.fourOctet))return function(){var r,e,o,a;for(a=[],r=0,e=(o=t.slice(1,6)).length;r4294967295||a<0)throw new Error("ipaddr: address outside defined range");return function(){var r,t;for(t=[],o=r=0;r<=24;o=r+=8)t.push(a>>o&255);return t}().reverse()}return null},t.IPv6=function(){function r(r,t){var n,e,i,o,a,s;if(16===r.length)for(this.parts=[],n=e=0;e<=14;n=e+=2)this.parts.push(r[n]<<8|r[n+1]);else{if(8!==r.length)throw new Error("ipaddr: ipv6 part count should be 8 or 16");this.parts=r}for(i=0,o=(s=this.parts).length;i>8),r.push(255&e);return r},r.prototype.toNormalizedString=function(){var r,t,n;return r=function(){var r,n,e,i;for(i=[],r=0,n=(e=this.parts).length;r>8,255&r,n>>8,255&n])},r.prototype.prefixLengthFromSubnetMask=function(){var r,t,n,e,i,o,a;for(a={0:16,32768:15,49152:14,57344:13,61440:12,63488:11,64512:10,65024:9,65280:8,65408:7,65472:6,65504:5,65520:4,65528:3,65532:2,65534:1,65535:0},r=0,i=!1,t=n=7;n>=0;t=n+=-1){if(!((e=this.parts[t])in a))return null;if(o=a[e],i&&0!==o)return null;16!==o&&(i=!0),r+=o}return 128-r},r}(),i="(?:[0-9a-f]+::?)+",o={zoneIndex:new RegExp("%[0-9a-z]{1,}","i"),native:new RegExp("^(::)?("+i+")?([0-9a-f]+)?(::)?(%[0-9a-z]{1,})?$","i"),transitional:new RegExp("^((?:"+i+")|(?:::)(?:"+i+")?)"+n+"\\."+n+"\\."+n+"\\."+n+"(%[0-9a-z]{1,})?$","i")},r=function(r,t){var n,e,i,a,s,p;if(r.indexOf("::")!==r.lastIndexOf("::"))return null;for((p=(r.match(o.zoneIndex)||[])[0])&&(p=p.substring(1),r=r.replace(/%.+$/,"")),n=0,e=-1;(e=r.indexOf(":",e+1))>=0;)n++;if("::"===r.substr(0,2)&&n--,"::"===r.substr(-2,2)&&n--,n>t)return null;for(s=t-n,a=":";s--;)a+="0:";return":"===(r=r.replace("::",a))[0]&&(r=r.slice(1)),":"===r[r.length-1]&&(r=r.slice(0,-1)),t=function(){var t,n,e,o;for(o=[],t=0,n=(e=r.split(":")).length;t=0&&t<=32)return[this.parse(n[1]),t];throw new Error("ipaddr: string is not formatted like an IPv4 CIDR range")},t.IPv4.subnetMaskFromPrefixLength=function(r){var t,n,e;if((r=parseInt(r))<0||r>32)throw new Error("ipaddr: invalid IPv4 prefix length");for(e=[0,0,0,0],n=0,t=Math.floor(r/8);n=0&&t<=128)return[this.parse(n[1]),t];throw new Error("ipaddr: string is not formatted like an IPv6 CIDR range")},t.isValid=function(r){return t.IPv6.isValid(r)||t.IPv4.isValid(r)},t.parse=function(r){if(t.IPv6.isValid(r))return t.IPv6.parse(r);if(t.IPv4.isValid(r))return t.IPv4.parse(r);throw new Error("ipaddr: the address has neither IPv6 nor IPv4 format")},t.parseCIDR=function(r){try{return t.IPv6.parseCIDR(r)}catch(n){n;try{return t.IPv4.parseCIDR(r)}catch(r){throw r,new Error("ipaddr: the address has neither IPv6 nor IPv4 CIDR format")}}},t.fromByteArray=function(r){var n;if(4===(n=r.length))return new t.IPv4(r);if(16===n)return new t.IPv6(r);throw new Error("ipaddr: the binary input is neither an IPv6 nor IPv4 address")},t.process=function(r){var t;return t=this.parse(r),"ipv6"===t.kind()&&t.isIPv4MappedAddress()?t.toIPv4Address():t}}).call(this); \ No newline at end of file diff --git a/node_modules/ipaddr.js/lib/ipaddr.js b/node_modules/ipaddr.js/lib/ipaddr.js new file mode 100644 index 0000000..27ba2a2 --- /dev/null +++ b/node_modules/ipaddr.js/lib/ipaddr.js @@ -0,0 +1,624 @@ +(function() { + var expandIPv6, ipaddr, ipv4Part, ipv4Regexes, ipv6Part, ipv6Regexes, matchCIDR, root, zoneIndex; + + ipaddr = {}; + + root = this; + + if ((typeof module !== "undefined" && module !== null) && module.exports) { + module.exports = ipaddr; + } else { + root['ipaddr'] = ipaddr; + } + + matchCIDR = function(first, second, partSize, cidrBits) { + var part, shift; + if (first.length !== second.length) { + throw new Error("ipaddr: cannot match CIDR for objects with different lengths"); + } + part = 0; + while (cidrBits > 0) { + shift = partSize - cidrBits; + if (shift < 0) { + shift = 0; + } + if (first[part] >> shift !== second[part] >> shift) { + return false; + } + cidrBits -= partSize; + part += 1; + } + return true; + }; + + ipaddr.subnetMatch = function(address, rangeList, defaultName) { + var k, len, rangeName, rangeSubnets, subnet; + if (defaultName == null) { + defaultName = 'unicast'; + } + for (rangeName in rangeList) { + rangeSubnets = rangeList[rangeName]; + if (rangeSubnets[0] && !(rangeSubnets[0] instanceof Array)) { + rangeSubnets = [rangeSubnets]; + } + for (k = 0, len = rangeSubnets.length; k < len; k++) { + subnet = rangeSubnets[k]; + if (address.kind() === subnet[0].kind()) { + if (address.match.apply(address, subnet)) { + return rangeName; + } + } + } + } + return defaultName; + }; + + ipaddr.IPv4 = (function() { + function IPv4(octets) { + var k, len, octet; + if (octets.length !== 4) { + throw new Error("ipaddr: ipv4 octet count should be 4"); + } + for (k = 0, len = octets.length; k < len; k++) { + octet = octets[k]; + if (!((0 <= octet && octet <= 255))) { + throw new Error("ipaddr: ipv4 octet should fit in 8 bits"); + } + } + this.octets = octets; + } + + IPv4.prototype.kind = function() { + return 'ipv4'; + }; + + IPv4.prototype.toString = function() { + return this.octets.join("."); + }; + + IPv4.prototype.toNormalizedString = function() { + return this.toString(); + }; + + IPv4.prototype.toByteArray = function() { + return this.octets.slice(0); + }; + + IPv4.prototype.match = function(other, cidrRange) { + var ref; + if (cidrRange === void 0) { + ref = other, other = ref[0], cidrRange = ref[1]; + } + if (other.kind() !== 'ipv4') { + throw new Error("ipaddr: cannot match ipv4 address with non-ipv4 one"); + } + return matchCIDR(this.octets, other.octets, 8, cidrRange); + }; + + IPv4.prototype.SpecialRanges = { + unspecified: [[new IPv4([0, 0, 0, 0]), 8]], + broadcast: [[new IPv4([255, 255, 255, 255]), 32]], + multicast: [[new IPv4([224, 0, 0, 0]), 4]], + linkLocal: [[new IPv4([169, 254, 0, 0]), 16]], + loopback: [[new IPv4([127, 0, 0, 0]), 8]], + carrierGradeNat: [[new IPv4([100, 64, 0, 0]), 10]], + "private": [[new IPv4([10, 0, 0, 0]), 8], [new IPv4([172, 16, 0, 0]), 12], [new IPv4([192, 168, 0, 0]), 16]], + reserved: [[new IPv4([192, 0, 0, 0]), 24], [new IPv4([192, 0, 2, 0]), 24], [new IPv4([192, 88, 99, 0]), 24], [new IPv4([198, 51, 100, 0]), 24], [new IPv4([203, 0, 113, 0]), 24], [new IPv4([240, 0, 0, 0]), 4]] + }; + + IPv4.prototype.range = function() { + return ipaddr.subnetMatch(this, this.SpecialRanges); + }; + + IPv4.prototype.toIPv4MappedAddress = function() { + return ipaddr.IPv6.parse("::ffff:" + (this.toString())); + }; + + IPv4.prototype.prefixLengthFromSubnetMask = function() { + var cidr, i, k, octet, stop, zeros, zerotable; + zerotable = { + 0: 8, + 128: 7, + 192: 6, + 224: 5, + 240: 4, + 248: 3, + 252: 2, + 254: 1, + 255: 0 + }; + cidr = 0; + stop = false; + for (i = k = 3; k >= 0; i = k += -1) { + octet = this.octets[i]; + if (octet in zerotable) { + zeros = zerotable[octet]; + if (stop && zeros !== 0) { + return null; + } + if (zeros !== 8) { + stop = true; + } + cidr += zeros; + } else { + return null; + } + } + return 32 - cidr; + }; + + return IPv4; + + })(); + + ipv4Part = "(0?\\d+|0x[a-f0-9]+)"; + + ipv4Regexes = { + fourOctet: new RegExp("^" + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "$", 'i'), + longValue: new RegExp("^" + ipv4Part + "$", 'i') + }; + + ipaddr.IPv4.parser = function(string) { + var match, parseIntAuto, part, shift, value; + parseIntAuto = function(string) { + if (string[0] === "0" && string[1] !== "x") { + return parseInt(string, 8); + } else { + return parseInt(string); + } + }; + if (match = string.match(ipv4Regexes.fourOctet)) { + return (function() { + var k, len, ref, results; + ref = match.slice(1, 6); + results = []; + for (k = 0, len = ref.length; k < len; k++) { + part = ref[k]; + results.push(parseIntAuto(part)); + } + return results; + })(); + } else if (match = string.match(ipv4Regexes.longValue)) { + value = parseIntAuto(match[1]); + if (value > 0xffffffff || value < 0) { + throw new Error("ipaddr: address outside defined range"); + } + return ((function() { + var k, results; + results = []; + for (shift = k = 0; k <= 24; shift = k += 8) { + results.push((value >> shift) & 0xff); + } + return results; + })()).reverse(); + } else { + return null; + } + }; + + ipaddr.IPv6 = (function() { + function IPv6(parts, zoneId) { + var i, k, l, len, part, ref; + if (parts.length === 16) { + this.parts = []; + for (i = k = 0; k <= 14; i = k += 2) { + this.parts.push((parts[i] << 8) | parts[i + 1]); + } + } else if (parts.length === 8) { + this.parts = parts; + } else { + throw new Error("ipaddr: ipv6 part count should be 8 or 16"); + } + ref = this.parts; + for (l = 0, len = ref.length; l < len; l++) { + part = ref[l]; + if (!((0 <= part && part <= 0xffff))) { + throw new Error("ipaddr: ipv6 part should fit in 16 bits"); + } + } + if (zoneId) { + this.zoneId = zoneId; + } + } + + IPv6.prototype.kind = function() { + return 'ipv6'; + }; + + IPv6.prototype.toString = function() { + return this.toNormalizedString().replace(/((^|:)(0(:|$))+)/, '::'); + }; + + IPv6.prototype.toByteArray = function() { + var bytes, k, len, part, ref; + bytes = []; + ref = this.parts; + for (k = 0, len = ref.length; k < len; k++) { + part = ref[k]; + bytes.push(part >> 8); + bytes.push(part & 0xff); + } + return bytes; + }; + + IPv6.prototype.toNormalizedString = function() { + var addr, part, suffix; + addr = ((function() { + var k, len, ref, results; + ref = this.parts; + results = []; + for (k = 0, len = ref.length; k < len; k++) { + part = ref[k]; + results.push(part.toString(16)); + } + return results; + }).call(this)).join(":"); + suffix = ''; + if (this.zoneId) { + suffix = '%' + this.zoneId; + } + return addr + suffix; + }; + + IPv6.prototype.match = function(other, cidrRange) { + var ref; + if (cidrRange === void 0) { + ref = other, other = ref[0], cidrRange = ref[1]; + } + if (other.kind() !== 'ipv6') { + throw new Error("ipaddr: cannot match ipv6 address with non-ipv6 one"); + } + return matchCIDR(this.parts, other.parts, 16, cidrRange); + }; + + IPv6.prototype.SpecialRanges = { + unspecified: [new IPv6([0, 0, 0, 0, 0, 0, 0, 0]), 128], + linkLocal: [new IPv6([0xfe80, 0, 0, 0, 0, 0, 0, 0]), 10], + multicast: [new IPv6([0xff00, 0, 0, 0, 0, 0, 0, 0]), 8], + loopback: [new IPv6([0, 0, 0, 0, 0, 0, 0, 1]), 128], + uniqueLocal: [new IPv6([0xfc00, 0, 0, 0, 0, 0, 0, 0]), 7], + ipv4Mapped: [new IPv6([0, 0, 0, 0, 0, 0xffff, 0, 0]), 96], + rfc6145: [new IPv6([0, 0, 0, 0, 0xffff, 0, 0, 0]), 96], + rfc6052: [new IPv6([0x64, 0xff9b, 0, 0, 0, 0, 0, 0]), 96], + '6to4': [new IPv6([0x2002, 0, 0, 0, 0, 0, 0, 0]), 16], + teredo: [new IPv6([0x2001, 0, 0, 0, 0, 0, 0, 0]), 32], + reserved: [[new IPv6([0x2001, 0xdb8, 0, 0, 0, 0, 0, 0]), 32]] + }; + + IPv6.prototype.range = function() { + return ipaddr.subnetMatch(this, this.SpecialRanges); + }; + + IPv6.prototype.isIPv4MappedAddress = function() { + return this.range() === 'ipv4Mapped'; + }; + + IPv6.prototype.toIPv4Address = function() { + var high, low, ref; + if (!this.isIPv4MappedAddress()) { + throw new Error("ipaddr: trying to convert a generic ipv6 address to ipv4"); + } + ref = this.parts.slice(-2), high = ref[0], low = ref[1]; + return new ipaddr.IPv4([high >> 8, high & 0xff, low >> 8, low & 0xff]); + }; + + IPv6.prototype.prefixLengthFromSubnetMask = function() { + var cidr, i, k, part, stop, zeros, zerotable; + zerotable = { + 0: 16, + 32768: 15, + 49152: 14, + 57344: 13, + 61440: 12, + 63488: 11, + 64512: 10, + 65024: 9, + 65280: 8, + 65408: 7, + 65472: 6, + 65504: 5, + 65520: 4, + 65528: 3, + 65532: 2, + 65534: 1, + 65535: 0 + }; + cidr = 0; + stop = false; + for (i = k = 7; k >= 0; i = k += -1) { + part = this.parts[i]; + if (part in zerotable) { + zeros = zerotable[part]; + if (stop && zeros !== 0) { + return null; + } + if (zeros !== 16) { + stop = true; + } + cidr += zeros; + } else { + return null; + } + } + return 128 - cidr; + }; + + return IPv6; + + })(); + + ipv6Part = "(?:[0-9a-f]+::?)+"; + + zoneIndex = "%[0-9a-z]{1,}"; + + ipv6Regexes = { + zoneIndex: new RegExp(zoneIndex, 'i'), + "native": new RegExp("^(::)?(" + ipv6Part + ")?([0-9a-f]+)?(::)?(" + zoneIndex + ")?$", 'i'), + transitional: new RegExp(("^((?:" + ipv6Part + ")|(?:::)(?:" + ipv6Part + ")?)") + (ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part) + ("(" + zoneIndex + ")?$"), 'i') + }; + + expandIPv6 = function(string, parts) { + var colonCount, lastColon, part, replacement, replacementCount, zoneId; + if (string.indexOf('::') !== string.lastIndexOf('::')) { + return null; + } + zoneId = (string.match(ipv6Regexes['zoneIndex']) || [])[0]; + if (zoneId) { + zoneId = zoneId.substring(1); + string = string.replace(/%.+$/, ''); + } + colonCount = 0; + lastColon = -1; + while ((lastColon = string.indexOf(':', lastColon + 1)) >= 0) { + colonCount++; + } + if (string.substr(0, 2) === '::') { + colonCount--; + } + if (string.substr(-2, 2) === '::') { + colonCount--; + } + if (colonCount > parts) { + return null; + } + replacementCount = parts - colonCount; + replacement = ':'; + while (replacementCount--) { + replacement += '0:'; + } + string = string.replace('::', replacement); + if (string[0] === ':') { + string = string.slice(1); + } + if (string[string.length - 1] === ':') { + string = string.slice(0, -1); + } + parts = (function() { + var k, len, ref, results; + ref = string.split(":"); + results = []; + for (k = 0, len = ref.length; k < len; k++) { + part = ref[k]; + results.push(parseInt(part, 16)); + } + return results; + })(); + return { + parts: parts, + zoneId: zoneId + }; + }; + + ipaddr.IPv6.parser = function(string) { + var addr, k, len, match, octet, octets, zoneId; + if (ipv6Regexes['native'].test(string)) { + return expandIPv6(string, 8); + } else if (match = string.match(ipv6Regexes['transitional'])) { + zoneId = match[6] || ''; + addr = expandIPv6(match[1].slice(0, -1) + zoneId, 6); + if (addr.parts) { + octets = [parseInt(match[2]), parseInt(match[3]), parseInt(match[4]), parseInt(match[5])]; + for (k = 0, len = octets.length; k < len; k++) { + octet = octets[k]; + if (!((0 <= octet && octet <= 255))) { + return null; + } + } + addr.parts.push(octets[0] << 8 | octets[1]); + addr.parts.push(octets[2] << 8 | octets[3]); + return { + parts: addr.parts, + zoneId: addr.zoneId + }; + } + } + return null; + }; + + ipaddr.IPv4.isIPv4 = ipaddr.IPv6.isIPv6 = function(string) { + return this.parser(string) !== null; + }; + + ipaddr.IPv4.isValid = function(string) { + var e; + try { + new this(this.parser(string)); + return true; + } catch (error1) { + e = error1; + return false; + } + }; + + ipaddr.IPv4.isValidFourPartDecimal = function(string) { + if (ipaddr.IPv4.isValid(string) && string.match(/^\d+(\.\d+){3}$/)) { + return true; + } else { + return false; + } + }; + + ipaddr.IPv6.isValid = function(string) { + var addr, e; + if (typeof string === "string" && string.indexOf(":") === -1) { + return false; + } + try { + addr = this.parser(string); + new this(addr.parts, addr.zoneId); + return true; + } catch (error1) { + e = error1; + return false; + } + }; + + ipaddr.IPv4.parse = function(string) { + var parts; + parts = this.parser(string); + if (parts === null) { + throw new Error("ipaddr: string is not formatted like ip address"); + } + return new this(parts); + }; + + ipaddr.IPv6.parse = function(string) { + var addr; + addr = this.parser(string); + if (addr.parts === null) { + throw new Error("ipaddr: string is not formatted like ip address"); + } + return new this(addr.parts, addr.zoneId); + }; + + ipaddr.IPv4.parseCIDR = function(string) { + var maskLength, match; + if (match = string.match(/^(.+)\/(\d+)$/)) { + maskLength = parseInt(match[2]); + if (maskLength >= 0 && maskLength <= 32) { + return [this.parse(match[1]), maskLength]; + } + } + throw new Error("ipaddr: string is not formatted like an IPv4 CIDR range"); + }; + + ipaddr.IPv4.subnetMaskFromPrefixLength = function(prefix) { + var filledOctetCount, j, octets; + prefix = parseInt(prefix); + if (prefix < 0 || prefix > 32) { + throw new Error('ipaddr: invalid IPv4 prefix length'); + } + octets = [0, 0, 0, 0]; + j = 0; + filledOctetCount = Math.floor(prefix / 8); + while (j < filledOctetCount) { + octets[j] = 255; + j++; + } + if (filledOctetCount < 4) { + octets[filledOctetCount] = Math.pow(2, prefix % 8) - 1 << 8 - (prefix % 8); + } + return new this(octets); + }; + + ipaddr.IPv4.broadcastAddressFromCIDR = function(string) { + var cidr, error, i, ipInterfaceOctets, octets, subnetMaskOctets; + try { + cidr = this.parseCIDR(string); + ipInterfaceOctets = cidr[0].toByteArray(); + subnetMaskOctets = this.subnetMaskFromPrefixLength(cidr[1]).toByteArray(); + octets = []; + i = 0; + while (i < 4) { + octets.push(parseInt(ipInterfaceOctets[i], 10) | parseInt(subnetMaskOctets[i], 10) ^ 255); + i++; + } + return new this(octets); + } catch (error1) { + error = error1; + throw new Error('ipaddr: the address does not have IPv4 CIDR format'); + } + }; + + ipaddr.IPv4.networkAddressFromCIDR = function(string) { + var cidr, error, i, ipInterfaceOctets, octets, subnetMaskOctets; + try { + cidr = this.parseCIDR(string); + ipInterfaceOctets = cidr[0].toByteArray(); + subnetMaskOctets = this.subnetMaskFromPrefixLength(cidr[1]).toByteArray(); + octets = []; + i = 0; + while (i < 4) { + octets.push(parseInt(ipInterfaceOctets[i], 10) & parseInt(subnetMaskOctets[i], 10)); + i++; + } + return new this(octets); + } catch (error1) { + error = error1; + throw new Error('ipaddr: the address does not have IPv4 CIDR format'); + } + }; + + ipaddr.IPv6.parseCIDR = function(string) { + var maskLength, match; + if (match = string.match(/^(.+)\/(\d+)$/)) { + maskLength = parseInt(match[2]); + if (maskLength >= 0 && maskLength <= 128) { + return [this.parse(match[1]), maskLength]; + } + } + throw new Error("ipaddr: string is not formatted like an IPv6 CIDR range"); + }; + + ipaddr.isValid = function(string) { + return ipaddr.IPv6.isValid(string) || ipaddr.IPv4.isValid(string); + }; + + ipaddr.parse = function(string) { + if (ipaddr.IPv6.isValid(string)) { + return ipaddr.IPv6.parse(string); + } else if (ipaddr.IPv4.isValid(string)) { + return ipaddr.IPv4.parse(string); + } else { + throw new Error("ipaddr: the address has neither IPv6 nor IPv4 format"); + } + }; + + ipaddr.parseCIDR = function(string) { + var e; + try { + return ipaddr.IPv6.parseCIDR(string); + } catch (error1) { + e = error1; + try { + return ipaddr.IPv4.parseCIDR(string); + } catch (error1) { + e = error1; + throw new Error("ipaddr: the address has neither IPv6 nor IPv4 CIDR format"); + } + } + }; + + ipaddr.fromByteArray = function(bytes) { + var length; + length = bytes.length; + if (length === 4) { + return new ipaddr.IPv4(bytes); + } else if (length === 16) { + return new ipaddr.IPv6(bytes); + } else { + throw new Error("ipaddr: the binary input is neither an IPv6 nor IPv4 address"); + } + }; + + ipaddr.process = function(string) { + var addr; + addr = this.parse(string); + if (addr.kind() === 'ipv6' && addr.isIPv4MappedAddress()) { + return addr.toIPv4Address(); + } else { + return addr; + } + }; + +}).call(this); diff --git a/node_modules/ipaddr.js/lib/ipaddr.js.d.ts b/node_modules/ipaddr.js/lib/ipaddr.js.d.ts new file mode 100644 index 0000000..bdd0737 --- /dev/null +++ b/node_modules/ipaddr.js/lib/ipaddr.js.d.ts @@ -0,0 +1,71 @@ + + +declare module "ipaddr.js" { + + type IPv4Range = 'unspecified' | 'broadcast' | 'multicast' | 'linkLocal' | 'loopback' | 'carrierGradeNat' | 'private' | 'reserved'; + type IPv6Range = 'unspecified' | 'linkLocal' | 'multicast' | 'loopback' | 'uniqueLocal' | 'ipv4Mapped' | 'rfc6145' | 'rfc6052' | '6to4' | 'teredo' | 'reserved'; + + interface RangeList { + [name: string]: [T, number] | [T, number][]; + } + + + // Common methods/properties for IPv4 and IPv6 classes. + class IP { + + prefixLengthFromSubnetMask(): number | false; + toByteArray(): number[]; + toNormalizedString(): string; + toString(): string; + } + + namespace Address { + + export function isValid(addr: string): boolean; + export function fromByteArray(bytes: number[]): IPv4 | IPv6; + export function parse(addr: string): IPv4 | IPv6; + export function parseCIDR(mask: string): [IPv4 | IPv6, number]; + export function process(address: string): IPv4 | IPv6; + export function subnetMatch(addr: IPv4, rangeList: RangeList, defaultName?: string): boolean; + export function subnetMatch(addr: IPv6, rangeList: RangeList, defaultName?: string): boolean; + + export class IPv4 extends IP { + static broadcastAddressFromCIDR(addr: string): IPv4; + static isIPv4(addr: string): boolean; + static isValidFourPartDecimal(addr: string): boolean; + static isValid(addr: string): boolean; + static networkAddressFromCIDR(addr: string): IPv4; + static parse(addr: string): IPv4; + static parseCIDR(addr: string): [IPv4, number]; + static subnetMaskFromPrefixLength(prefix: number): IPv4; + constructor(octets: number[]); + + kind(): 'ipv4'; + match(addr: IPv4, bits: number): boolean; + match(mask: [IPv4, number]): boolean; + range(): IPv4Range; + subnetMatch(rangeList: RangeList, defaultName?: string): boolean; + toIPv4MappedAddress(): IPv6; + } + + export class IPv6 extends IP { + static broadcastAddressFromCIDR(addr: string): IPv6; + static isIPv6(addr: string): boolean; + static isValid(addr: string): boolean; + static parse(addr: string): IPv6; + static parseCIDR(addr: string): [IPv6, number]; + static subnetMaskFromPrefixLength(prefix: number): IPv6; + constructor(octets: number[]); + + isIPv4MappedAddress(): boolean; + kind(): 'ipv6'; + match(addr: IPv6, bits: number): boolean; + match(mask: [IPv6, number]): boolean; + range(): IPv6Range; + subnetMatch(rangeList: RangeList, defaultName?: string): boolean; + toIPv4Address(): IPv4; + } + } + + export = Address; +} \ No newline at end of file diff --git a/node_modules/ipaddr.js/package.json b/node_modules/ipaddr.js/package.json new file mode 100644 index 0000000..49607f7 --- /dev/null +++ b/node_modules/ipaddr.js/package.json @@ -0,0 +1,65 @@ +{ + "_from": "ipaddr.js@1.6.0", + "_id": "ipaddr.js@1.6.0", + "_inBundle": false, + "_integrity": "sha1-4/o1e3c9phnybpXwSdBVxyeW+Gs=", + "_location": "/ipaddr.js", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "ipaddr.js@1.6.0", + "name": "ipaddr.js", + "escapedName": "ipaddr.js", + "rawSpec": "1.6.0", + "saveSpec": null, + "fetchSpec": "1.6.0" + }, + "_requiredBy": [ + "/proxy-addr" + ], + "_resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.6.0.tgz", + "_shasum": "e3fa357b773da619f26e95f049d055c72796f86b", + "_spec": "ipaddr.js@1.6.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\proxy-addr", + "author": { + "name": "whitequark", + "email": "whitequark@whitequark.org" + }, + "bugs": { + "url": "https://github.com/whitequark/ipaddr.js/issues" + }, + "bundleDependencies": false, + "dependencies": {}, + "deprecated": false, + "description": "A library for manipulating IPv4 and IPv6 addresses in JavaScript.", + "devDependencies": { + "coffee-script": "~1.12.6", + "nodeunit": ">=0.8.2 <0.8.7", + "uglify-js": "~3.0.19" + }, + "directories": { + "lib": "./lib" + }, + "engines": { + "node": ">= 0.10" + }, + "homepage": "https://github.com/whitequark/ipaddr.js#readme", + "keywords": [ + "ip", + "ipv4", + "ipv6" + ], + "license": "MIT", + "main": "./lib/ipaddr.js", + "name": "ipaddr.js", + "repository": { + "type": "git", + "url": "git://github.com/whitequark/ipaddr.js.git" + }, + "scripts": { + "test": "cake build test" + }, + "types": "./lib/ipaddr.js.d.ts", + "version": "1.6.0" +} diff --git a/node_modules/ipaddr.js/src/ipaddr.coffee b/node_modules/ipaddr.js/src/ipaddr.coffee new file mode 100644 index 0000000..57c0217 --- /dev/null +++ b/node_modules/ipaddr.js/src/ipaddr.coffee @@ -0,0 +1,554 @@ +# Define the main object +ipaddr = {} + +root = this + +# Export for both the CommonJS and browser-like environment +if module? && module.exports + module.exports = ipaddr +else + root['ipaddr'] = ipaddr + +# A generic CIDR (Classless Inter-Domain Routing) RFC1518 range matcher. +matchCIDR = (first, second, partSize, cidrBits) -> + if first.length != second.length + throw new Error "ipaddr: cannot match CIDR for objects with different lengths" + + part = 0 + while cidrBits > 0 + shift = partSize - cidrBits + shift = 0 if shift < 0 + + if first[part] >> shift != second[part] >> shift + return false + + cidrBits -= partSize + part += 1 + + return true + +# An utility function to ease named range matching. See examples below. +# rangeList can contain both IPv4 and IPv6 subnet entries and will not throw errors +# on matching IPv4 addresses to IPv6 ranges or vice versa. +ipaddr.subnetMatch = (address, rangeList, defaultName='unicast') -> + for rangeName, rangeSubnets of rangeList + # ECMA5 Array.isArray isn't available everywhere + if rangeSubnets[0] && !(rangeSubnets[0] instanceof Array) + rangeSubnets = [ rangeSubnets ] + + for subnet in rangeSubnets + if address.kind() == subnet[0].kind() + if address.match.apply(address, subnet) + return rangeName + + return defaultName + +# An IPv4 address (RFC791). +class ipaddr.IPv4 + # Constructs a new IPv4 address from an array of four octets + # in network order (MSB first) + # Verifies the input. + constructor: (octets) -> + if octets.length != 4 + throw new Error "ipaddr: ipv4 octet count should be 4" + + for octet in octets + if !(0 <= octet <= 255) + throw new Error "ipaddr: ipv4 octet should fit in 8 bits" + + @octets = octets + + # The 'kind' method exists on both IPv4 and IPv6 classes. + kind: -> + return 'ipv4' + + # Returns the address in convenient, decimal-dotted format. + toString: -> + return @octets.join "." + + # Symmetrical method strictly for aligning with the IPv6 methods. + toNormalizedString: -> + return this.toString() + + # Returns an array of byte-sized values in network order (MSB first) + toByteArray: -> + return @octets.slice(0) # octets.clone + + # Checks if this address matches other one within given CIDR range. + match: (other, cidrRange) -> + if cidrRange == undefined + [other, cidrRange] = other + + if other.kind() != 'ipv4' + throw new Error "ipaddr: cannot match ipv4 address with non-ipv4 one" + + return matchCIDR(this.octets, other.octets, 8, cidrRange) + + # Special IPv4 address ranges. + # See also https://en.wikipedia.org/wiki/Reserved_IP_addresses + SpecialRanges: + unspecified: [ + [ new IPv4([0, 0, 0, 0]), 8 ] + ] + broadcast: [ + [ new IPv4([255, 255, 255, 255]), 32 ] + ] + multicast: [ # RFC3171 + [ new IPv4([224, 0, 0, 0]), 4 ] + ] + linkLocal: [ # RFC3927 + [ new IPv4([169, 254, 0, 0]), 16 ] + ] + loopback: [ # RFC5735 + [ new IPv4([127, 0, 0, 0]), 8 ] + ] + carrierGradeNat: [ # RFC6598 + [ new IPv4([100, 64, 0, 0]), 10 ] + ] + private: [ # RFC1918 + [ new IPv4([10, 0, 0, 0]), 8 ] + [ new IPv4([172, 16, 0, 0]), 12 ] + [ new IPv4([192, 168, 0, 0]), 16 ] + ] + reserved: [ # Reserved and testing-only ranges; RFCs 5735, 5737, 2544, 1700 + [ new IPv4([192, 0, 0, 0]), 24 ] + [ new IPv4([192, 0, 2, 0]), 24 ] + [ new IPv4([192, 88, 99, 0]), 24 ] + [ new IPv4([198, 51, 100, 0]), 24 ] + [ new IPv4([203, 0, 113, 0]), 24 ] + [ new IPv4([240, 0, 0, 0]), 4 ] + ] + + # Checks if the address corresponds to one of the special ranges. + range: -> + return ipaddr.subnetMatch(this, @SpecialRanges) + + # Convrets this IPv4 address to an IPv4-mapped IPv6 address. + toIPv4MappedAddress: -> + return ipaddr.IPv6.parse "::ffff:#{@toString()}" + + # returns a number of leading ones in IPv4 address, making sure that + # the rest is a solid sequence of 0's (valid netmask) + # returns either the CIDR length or null if mask is not valid + prefixLengthFromSubnetMask: -> + # number of zeroes in octet + zerotable = + 0: 8 + 128: 7 + 192: 6 + 224: 5 + 240: 4 + 248: 3 + 252: 2 + 254: 1 + 255: 0 + + cidr = 0 + # non-zero encountered stop scanning for zeroes + stop = false + for i in [3..0] by -1 + octet = @octets[i] + if octet of zerotable + zeros = zerotable[octet] + if stop and zeros != 0 + return null + unless zeros == 8 + stop = true + cidr += zeros + else + return null + return 32 - cidr + +# A list of regular expressions that match arbitrary IPv4 addresses, +# for which a number of weird notations exist. +# Note that an address like 0010.0xa5.1.1 is considered legal. +ipv4Part = "(0?\\d+|0x[a-f0-9]+)" +ipv4Regexes = + fourOctet: new RegExp "^#{ipv4Part}\\.#{ipv4Part}\\.#{ipv4Part}\\.#{ipv4Part}$", 'i' + longValue: new RegExp "^#{ipv4Part}$", 'i' + +# Classful variants (like a.b, where a is an octet, and b is a 24-bit +# value representing last three octets; this corresponds to a class C +# address) are omitted due to classless nature of modern Internet. +ipaddr.IPv4.parser = (string) -> + parseIntAuto = (string) -> + if string[0] == "0" && string[1] != "x" + parseInt(string, 8) + else + parseInt(string) + + # parseInt recognizes all that octal & hexadecimal weirdness for us + if match = string.match(ipv4Regexes.fourOctet) + return (parseIntAuto(part) for part in match[1..5]) + else if match = string.match(ipv4Regexes.longValue) + value = parseIntAuto(match[1]) + if value > 0xffffffff || value < 0 + throw new Error "ipaddr: address outside defined range" + return ((value >> shift) & 0xff for shift in [0..24] by 8).reverse() + else + return null + +# An IPv6 address (RFC2460) +class ipaddr.IPv6 + # Constructs an IPv6 address from an array of eight 16-bit parts + # or sixteen 8-bit parts in network order (MSB first). + # Throws an error if the input is invalid. + constructor: (parts, zoneId) -> + if parts.length == 16 + @parts = [] + for i in [0..14] by 2 + @parts.push((parts[i] << 8) | parts[i + 1]) + else if parts.length == 8 + @parts = parts + else + throw new Error "ipaddr: ipv6 part count should be 8 or 16" + + for part in @parts + if !(0 <= part <= 0xffff) + throw new Error "ipaddr: ipv6 part should fit in 16 bits" + + if zoneId + @zoneId = zoneId + + # The 'kind' method exists on both IPv4 and IPv6 classes. + kind: -> + return 'ipv6' + + # Returns the address in compact, human-readable format like + # 2001:db8:8:66::1 + toString: -> + # Replace the first sequence of 1 or more '0' parts with '::' + return @toNormalizedString().replace( /((^|:)(0(:|$))+)/, '::' ) + + # Returns an array of byte-sized values in network order (MSB first) + toByteArray: -> + bytes = [] + for part in @parts + bytes.push(part >> 8) + bytes.push(part & 0xff) + + return bytes + + # Returns the address in expanded format with all zeroes included, like + # 2001:db8:8:66:0:0:0:1 + toNormalizedString: -> + addr = (part.toString(16) for part in @parts).join ":" + + suffix = '' + if @zoneId + suffix = '%' + @zoneId + + return addr + suffix + + # Checks if this address matches other one within given CIDR range. + match: (other, cidrRange) -> + if cidrRange == undefined + [other, cidrRange] = other + + if other.kind() != 'ipv6' + throw new Error "ipaddr: cannot match ipv6 address with non-ipv6 one" + + return matchCIDR(this.parts, other.parts, 16, cidrRange) + + # Special IPv6 ranges + SpecialRanges: + unspecified: [ new IPv6([0, 0, 0, 0, 0, 0, 0, 0]), 128 ] # RFC4291, here and after + linkLocal: [ new IPv6([0xfe80, 0, 0, 0, 0, 0, 0, 0]), 10 ] + multicast: [ new IPv6([0xff00, 0, 0, 0, 0, 0, 0, 0]), 8 ] + loopback: [ new IPv6([0, 0, 0, 0, 0, 0, 0, 1]), 128 ] + uniqueLocal: [ new IPv6([0xfc00, 0, 0, 0, 0, 0, 0, 0]), 7 ] + ipv4Mapped: [ new IPv6([0, 0, 0, 0, 0, 0xffff, 0, 0]), 96 ] + rfc6145: [ new IPv6([0, 0, 0, 0, 0xffff, 0, 0, 0]), 96 ] # RFC6145 + rfc6052: [ new IPv6([0x64, 0xff9b, 0, 0, 0, 0, 0, 0]), 96 ] # RFC6052 + '6to4': [ new IPv6([0x2002, 0, 0, 0, 0, 0, 0, 0]), 16 ] # RFC3056 + teredo: [ new IPv6([0x2001, 0, 0, 0, 0, 0, 0, 0]), 32 ] # RFC6052, RFC6146 + reserved: [ + [ new IPv6([ 0x2001, 0xdb8, 0, 0, 0, 0, 0, 0]), 32 ] # RFC4291 + ] + + # Checks if the address corresponds to one of the special ranges. + range: -> + return ipaddr.subnetMatch(this, @SpecialRanges) + + # Checks if this address is an IPv4-mapped IPv6 address. + isIPv4MappedAddress: -> + return @range() == 'ipv4Mapped' + + # Converts this address to IPv4 address if it is an IPv4-mapped IPv6 address. + # Throws an error otherwise. + toIPv4Address: -> + unless @isIPv4MappedAddress() + throw new Error "ipaddr: trying to convert a generic ipv6 address to ipv4" + + [high, low] = @parts[-2..-1] + + return new ipaddr.IPv4([high >> 8, high & 0xff, low >> 8, low & 0xff]) + + # returns a number of leading ones in IPv6 address, making sure that + # the rest is a solid sequence of 0's (valid netmask) + # returns either the CIDR length or null if mask is not valid + prefixLengthFromSubnetMask: -> + # number of zeroes in octet + zerotable = + 0 : 16 + 32768: 15 + 49152: 14 + 57344: 13 + 61440: 12 + 63488: 11 + 64512: 10 + 65024: 9 + 65280: 8 + 65408: 7 + 65472: 6 + 65504: 5 + 65520: 4 + 65528: 3 + 65532: 2 + 65534: 1 + 65535: 0 + + cidr = 0 + # non-zero encountered stop scanning for zeroes + stop = false + for i in [7..0] by -1 + part = @parts[i] + if part of zerotable + zeros = zerotable[part] + if stop and zeros != 0 + return null + unless zeros == 16 + stop = true + cidr += zeros + else + return null + return 128 - cidr + +# IPv6-matching regular expressions. +# For IPv6, the task is simpler: it is enough to match the colon-delimited +# hexadecimal IPv6 and a transitional variant with dotted-decimal IPv4 at +# the end. +ipv6Part = "(?:[0-9a-f]+::?)+" +zoneIndex = "%[0-9a-z]{1,}" +ipv6Regexes = + zoneIndex: new RegExp zoneIndex, 'i' + native: new RegExp "^(::)?(#{ipv6Part})?([0-9a-f]+)?(::)?(#{zoneIndex})?$", 'i' + transitional: new RegExp "^((?:#{ipv6Part})|(?:::)(?:#{ipv6Part})?)" + + "#{ipv4Part}\\.#{ipv4Part}\\.#{ipv4Part}\\.#{ipv4Part}" + + "(#{zoneIndex})?$", 'i' + +# Expand :: in an IPv6 address or address part consisting of `parts` groups. +expandIPv6 = (string, parts) -> + # More than one '::' means invalid adddress + if string.indexOf('::') != string.lastIndexOf('::') + return null + + # Remove zone index and save it for later + zoneId = (string.match(ipv6Regexes['zoneIndex']) || [])[0] + if zoneId + zoneId = zoneId.substring(1) + string = string.replace(/%.+$/, '') + + # How many parts do we already have? + colonCount = 0 + lastColon = -1 + while (lastColon = string.indexOf(':', lastColon + 1)) >= 0 + colonCount++ + + # 0::0 is two parts more than :: + colonCount-- if string.substr(0, 2) == '::' + colonCount-- if string.substr(-2, 2) == '::' + + # The following loop would hang if colonCount > parts + if colonCount > parts + return null + + # replacement = ':' + '0:' * (parts - colonCount) + replacementCount = parts - colonCount + replacement = ':' + while replacementCount-- + replacement += '0:' + + # Insert the missing zeroes + string = string.replace('::', replacement) + + # Trim any garbage which may be hanging around if :: was at the edge in + # the source string + string = string[1..-1] if string[0] == ':' + string = string[0..-2] if string[string.length-1] == ':' + + parts = (parseInt(part, 16) for part in string.split(":")) + return { parts: parts, zoneId: zoneId } + +# Parse an IPv6 address. +ipaddr.IPv6.parser = (string) -> + if ipv6Regexes['native'].test(string) + return expandIPv6(string, 8) + + else if match = string.match(ipv6Regexes['transitional']) + zoneId = match[6] || '' + addr = expandIPv6(match[1][0..-2] + zoneId, 6) + if addr.parts + octets = [parseInt(match[2]), parseInt(match[3]), + parseInt(match[4]), parseInt(match[5])] + for octet in octets + if !(0 <= octet <= 255) + return null + + addr.parts.push(octets[0] << 8 | octets[1]) + addr.parts.push(octets[2] << 8 | octets[3]) + return { parts: addr.parts, zoneId: addr.zoneId } + + return null + +# Checks if a given string is formatted like IPv4/IPv6 address. +ipaddr.IPv4.isIPv4 = ipaddr.IPv6.isIPv6 = (string) -> + return @parser(string) != null + +# Checks if a given string is a valid IPv4/IPv6 address. +ipaddr.IPv4.isValid = (string) -> + try + new this(@parser(string)) + return true + catch e + return false + +ipaddr.IPv4.isValidFourPartDecimal = (string) -> + if ipaddr.IPv4.isValid(string) and string.match(/^\d+(\.\d+){3}$/) + return true + else + return false + +ipaddr.IPv6.isValid = (string) -> + # Since IPv6.isValid is always called first, this shortcut + # provides a substantial performance gain. + if typeof string == "string" and string.indexOf(":") == -1 + return false + + try + addr = @parser(string) + new this(addr.parts, addr.zoneId) + return true + catch e + return false + +# Tries to parse and validate a string with IPv4/IPv6 address. +# Throws an error if it fails. +ipaddr.IPv4.parse = (string) -> + parts = @parser(string) + if parts == null + throw new Error "ipaddr: string is not formatted like ip address" + + return new this(parts) + +ipaddr.IPv6.parse = (string) -> + addr = @parser(string) + if addr.parts == null + throw new Error "ipaddr: string is not formatted like ip address" + + return new this(addr.parts, addr.zoneId) + +ipaddr.IPv4.parseCIDR = (string) -> + if match = string.match(/^(.+)\/(\d+)$/) + maskLength = parseInt(match[2]) + if maskLength >= 0 and maskLength <= 32 + return [@parse(match[1]), maskLength] + + throw new Error "ipaddr: string is not formatted like an IPv4 CIDR range" + +# A utility function to return subnet mask in IPv4 format given the prefix length +ipaddr.IPv4.subnetMaskFromPrefixLength = (prefix) -> + prefix = parseInt(prefix) + if prefix < 0 or prefix > 32 + throw new Error('ipaddr: invalid IPv4 prefix length') + octets = [0, 0, 0, 0] + j = 0 + filledOctetCount = Math.floor(prefix / 8) + while j < filledOctetCount + octets[j] = 255 + j++ + if filledOctetCount < 4 + octets[filledOctetCount] = Math.pow(2, (prefix % 8)) - 1 << 8 - (prefix % 8) + new @(octets) + +# A utility function to return broadcast address given the IPv4 interface and prefix length in CIDR notation +ipaddr.IPv4.broadcastAddressFromCIDR = (string) -> + try + cidr = @parseCIDR(string) + ipInterfaceOctets = cidr[0].toByteArray() + subnetMaskOctets = @subnetMaskFromPrefixLength(cidr[1]).toByteArray() + octets = [] + i = 0 + while i < 4 + # Broadcast address is bitwise OR between ip interface and inverted mask + octets.push parseInt(ipInterfaceOctets[i], 10) | parseInt(subnetMaskOctets[i], 10) ^ 255 + i++ + return new @(octets) + catch error + throw new Error('ipaddr: the address does not have IPv4 CIDR format') + return + +# A utility function to return network address given the IPv4 interface and prefix length in CIDR notation +ipaddr.IPv4.networkAddressFromCIDR = (string) -> + try + cidr = @parseCIDR(string) + ipInterfaceOctets = cidr[0].toByteArray() + subnetMaskOctets = @subnetMaskFromPrefixLength(cidr[1]).toByteArray() + octets = [] + i = 0 + while i < 4 + # Network address is bitwise AND between ip interface and mask + octets.push parseInt(ipInterfaceOctets[i], 10) & parseInt(subnetMaskOctets[i], 10) + i++ + return new @(octets) + catch error + throw new Error('ipaddr: the address does not have IPv4 CIDR format') + return + +ipaddr.IPv6.parseCIDR = (string) -> + if match = string.match(/^(.+)\/(\d+)$/) + maskLength = parseInt(match[2]) + if maskLength >= 0 and maskLength <= 128 + return [@parse(match[1]), maskLength] + + throw new Error "ipaddr: string is not formatted like an IPv6 CIDR range" + +# Checks if the address is valid IP address +ipaddr.isValid = (string) -> + return ipaddr.IPv6.isValid(string) || ipaddr.IPv4.isValid(string) + +# Try to parse an address and throw an error if it is impossible +ipaddr.parse = (string) -> + if ipaddr.IPv6.isValid(string) + return ipaddr.IPv6.parse(string) + else if ipaddr.IPv4.isValid(string) + return ipaddr.IPv4.parse(string) + else + throw new Error "ipaddr: the address has neither IPv6 nor IPv4 format" + +ipaddr.parseCIDR = (string) -> + try + return ipaddr.IPv6.parseCIDR(string) + catch e + try + return ipaddr.IPv4.parseCIDR(string) + catch e + throw new Error "ipaddr: the address has neither IPv6 nor IPv4 CIDR format" + +# Try to parse an array in network order (MSB first) for IPv4 and IPv6 +ipaddr.fromByteArray = (bytes) -> + length = bytes.length + if length == 4 + return new ipaddr.IPv4(bytes) + else if length == 16 + return new ipaddr.IPv6(bytes) + else + throw new Error "ipaddr: the binary input is neither an IPv6 nor IPv4 address" + +# Parse an address and return plain IPv4 address if it is an IPv4-mapped address +ipaddr.process = (string) -> + addr = @parse(string) + if addr.kind() == 'ipv6' && addr.isIPv4MappedAddress() + return addr.toIPv4Address() + else + return addr diff --git a/node_modules/ipaddr.js/test/ipaddr.test.coffee b/node_modules/ipaddr.js/test/ipaddr.test.coffee new file mode 100644 index 0000000..8d77799 --- /dev/null +++ b/node_modules/ipaddr.js/test/ipaddr.test.coffee @@ -0,0 +1,491 @@ +ipaddr = require '../lib/ipaddr' + +module.exports = + 'should define main classes': (test) -> + test.ok(ipaddr.IPv4?, 'defines IPv4 class') + test.ok(ipaddr.IPv6?, 'defines IPv6 class') + test.done() + + 'can construct IPv4 from octets': (test) -> + test.doesNotThrow -> + new ipaddr.IPv4([192, 168, 1, 2]) + test.done() + + 'refuses to construct invalid IPv4': (test) -> + test.throws -> + new ipaddr.IPv4([300, 1, 2, 3]) + test.throws -> + new ipaddr.IPv4([8, 8, 8]) + test.done() + + 'converts IPv4 to string correctly': (test) -> + addr = new ipaddr.IPv4([192, 168, 1, 1]) + test.equal(addr.toString(), '192.168.1.1') + test.equal(addr.toNormalizedString(), '192.168.1.1') + test.done() + + 'returns correct kind for IPv4': (test) -> + addr = new ipaddr.IPv4([1, 2, 3, 4]) + test.equal(addr.kind(), 'ipv4') + test.done() + + 'allows to access IPv4 octets': (test) -> + addr = new ipaddr.IPv4([42, 0, 0, 0]) + test.equal(addr.octets[0], 42) + test.done() + + 'checks IPv4 address format': (test) -> + test.equal(ipaddr.IPv4.isIPv4('192.168.007.0xa'), true) + test.equal(ipaddr.IPv4.isIPv4('1024.0.0.1'), true) + test.equal(ipaddr.IPv4.isIPv4('8.0xa.wtf.6'), false) + test.done() + + 'validates IPv4 addresses': (test) -> + test.equal(ipaddr.IPv4.isValid('192.168.007.0xa'), true) + test.equal(ipaddr.IPv4.isValid('1024.0.0.1'), false) + test.equal(ipaddr.IPv4.isValid('8.0xa.wtf.6'), false) + test.done() + + 'parses IPv4 in several weird formats': (test) -> + test.deepEqual(ipaddr.IPv4.parse('192.168.1.1').octets, [192, 168, 1, 1]) + test.deepEqual(ipaddr.IPv4.parse('0xc0.168.1.1').octets, [192, 168, 1, 1]) + test.deepEqual(ipaddr.IPv4.parse('192.0250.1.1').octets, [192, 168, 1, 1]) + test.deepEqual(ipaddr.IPv4.parse('0xc0a80101').octets, [192, 168, 1, 1]) + test.deepEqual(ipaddr.IPv4.parse('030052000401').octets, [192, 168, 1, 1]) + test.deepEqual(ipaddr.IPv4.parse('3232235777').octets, [192, 168, 1, 1]) + test.done() + + 'barfs at invalid IPv4': (test) -> + test.throws -> + ipaddr.IPv4.parse('10.0.0.wtf') + test.done() + + 'matches IPv4 CIDR correctly': (test) -> + addr = new ipaddr.IPv4([10, 5, 0, 1]) + test.equal(addr.match(ipaddr.IPv4.parse('0.0.0.0'), 0), true) + test.equal(addr.match(ipaddr.IPv4.parse('11.0.0.0'), 8), false) + test.equal(addr.match(ipaddr.IPv4.parse('10.0.0.0'), 8), true) + test.equal(addr.match(ipaddr.IPv4.parse('10.0.0.1'), 8), true) + test.equal(addr.match(ipaddr.IPv4.parse('10.0.0.10'), 8), true) + test.equal(addr.match(ipaddr.IPv4.parse('10.5.5.0'), 16), true) + test.equal(addr.match(ipaddr.IPv4.parse('10.4.5.0'), 16), false) + test.equal(addr.match(ipaddr.IPv4.parse('10.4.5.0'), 15), true) + test.equal(addr.match(ipaddr.IPv4.parse('10.5.0.2'), 32), false) + test.equal(addr.match(addr, 32), true) + test.done() + + 'parses IPv4 CIDR correctly': (test) -> + addr = new ipaddr.IPv4([10, 5, 0, 1]) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('0.0.0.0/0')), true) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('11.0.0.0/8')), false) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.0.0.0/8')), true) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.0.0.1/8')), true) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.0.0.10/8')), true) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.5.5.0/16')), true) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.4.5.0/16')), false) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.4.5.0/15')), true) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.5.0.2/32')), false) + test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.5.0.1/32')), true) + test.throws -> + ipaddr.IPv4.parseCIDR('10.5.0.1') + test.throws -> + ipaddr.IPv4.parseCIDR('0.0.0.0/-1') + test.throws -> + ipaddr.IPv4.parseCIDR('0.0.0.0/33') + test.done() + + 'detects reserved IPv4 networks': (test) -> + test.equal(ipaddr.IPv4.parse('0.0.0.0').range(), 'unspecified') + test.equal(ipaddr.IPv4.parse('0.1.0.0').range(), 'unspecified') + test.equal(ipaddr.IPv4.parse('10.1.0.1').range(), 'private') + test.equal(ipaddr.IPv4.parse('100.64.0.0').range(), 'carrierGradeNat') + test.equal(ipaddr.IPv4.parse('100.127.255.255').range(), 'carrierGradeNat') + test.equal(ipaddr.IPv4.parse('192.168.2.1').range(), 'private') + test.equal(ipaddr.IPv4.parse('224.100.0.1').range(), 'multicast') + test.equal(ipaddr.IPv4.parse('169.254.15.0').range(), 'linkLocal') + test.equal(ipaddr.IPv4.parse('127.1.1.1').range(), 'loopback') + test.equal(ipaddr.IPv4.parse('255.255.255.255').range(), 'broadcast') + test.equal(ipaddr.IPv4.parse('240.1.2.3').range(), 'reserved') + test.equal(ipaddr.IPv4.parse('8.8.8.8').range(), 'unicast') + test.done() + + 'checks the conventional IPv4 address format': (test) -> + test.equal(ipaddr.IPv4.isValidFourPartDecimal('192.168.1.1'), true) + test.equal(ipaddr.IPv4.isValidFourPartDecimal('0xc0.168.1.1'), false) + test.done() + + 'can construct IPv6 from 16bit parts': (test) -> + test.doesNotThrow -> + new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1]) + test.done() + + 'can construct IPv6 from 8bit parts': (test) -> + test.doesNotThrow -> + new ipaddr.IPv6([0x20, 0x01, 0xd, 0xb8, 0xf5, 0x3a, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]) + test.deepEqual(new ipaddr.IPv6([0x20, 0x01, 0xd, 0xb8, 0xf5, 0x3a, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]), + new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1])) + test.done() + + 'refuses to construct invalid IPv6': (test) -> + test.throws -> + new ipaddr.IPv6([0xfffff, 0, 0, 0, 0, 0, 0, 1]) + test.throws -> + new ipaddr.IPv6([0xfffff, 0, 0, 0, 0, 0, 1]) + test.throws -> + new ipaddr.IPv6([0xffff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]) + test.done() + + 'converts IPv6 to string correctly': (test) -> + addr = new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1]) + test.equal(addr.toNormalizedString(), '2001:db8:f53a:0:0:0:0:1') + test.equal(addr.toString(), '2001:db8:f53a::1') + test.equal(new ipaddr.IPv6([0, 0, 0, 0, 0, 0, 0, 0]).toString(), '::') + test.equal(new ipaddr.IPv6([0, 0, 0, 0, 0, 0, 0, 1]).toString(), '::1') + test.equal(new ipaddr.IPv6([0x2001, 0xdb8, 0, 0, 0, 0, 0, 0]).toString(), '2001:db8::') + test.equal(new ipaddr.IPv6([0, 0xff, 0, 0, 0, 0, 0, 0]).toString(), '::ff:0:0:0:0:0:0') + test.equal(new ipaddr.IPv6([0, 0, 0, 0, 0, 0, 0xff, 0]).toString(), '::ff:0') + test.equal(new ipaddr.IPv6([0, 0, 0xff, 0, 0, 0, 0, 0]).toString(), '::ff:0:0:0:0:0') + test.equal(new ipaddr.IPv6([0, 0, 0, 0, 0, 0xff, 0, 0]).toString(), '::ff:0:0') + test.equal(new ipaddr.IPv6([0x2001, 0xdb8, 0xff, 0xabc, 0xdef, 0x123b, 0x456c, 0x78d]).toString(), '2001:db8:ff:abc:def:123b:456c:78d') + test.equal(new ipaddr.IPv6([0x2001, 0xdb8, 0xff, 0xabc, 0, 0x123b, 0x456c, 0x78d]).toString(), '2001:db8:ff:abc::123b:456c:78d') + test.equal(new ipaddr.IPv6([0x2001, 0xdb8, 0xff, 0xabc, 0, 0, 0x456c, 0x78d]).toString(), '2001:db8:ff:abc::456c:78d') + test.done() + + 'returns IPv6 zoneIndex': (test) -> + addr = new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1], 'utun0') + test.equal(addr.toNormalizedString(), '2001:db8:f53a:0:0:0:0:1%utun0') + test.equal(addr.toString(), '2001:db8:f53a::1%utun0') + + test.equal( + ipaddr.parse('2001:db8:f53a::1%2').toString(), + '2001:db8:f53a::1%2' + ) + test.equal( + ipaddr.parse('2001:db8:f53a::1%WAT').toString(), + '2001:db8:f53a::1%WAT' + ) + test.equal( + ipaddr.parse('2001:db8:f53a::1%sUp').toString(), + '2001:db8:f53a::1%sUp' + ) + + test.done() + + 'returns IPv6 zoneIndex for IPv4-mapped IPv6 addresses': (test) -> + addr = ipaddr.parse('::ffff:192.168.1.1%eth0') + test.equal(addr.toNormalizedString(), '0:0:0:0:0:ffff:c0a8:101%eth0') + test.equal(addr.toString(), '::ffff:c0a8:101%eth0') + + test.equal( + ipaddr.parse('::ffff:192.168.1.1%2').toString(), + '::ffff:c0a8:101%2' + ) + test.equal( + ipaddr.parse('::ffff:192.168.1.1%WAT').toString(), + '::ffff:c0a8:101%WAT' + ) + test.equal( + ipaddr.parse('::ffff:192.168.1.1%sUp').toString(), + '::ffff:c0a8:101%sUp' + ) + + test.done() + + 'returns correct kind for IPv6': (test) -> + addr = new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1]) + test.equal(addr.kind(), 'ipv6') + test.done() + + 'allows to access IPv6 address parts': (test) -> + addr = new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 42, 0, 1]) + test.equal(addr.parts[5], 42) + test.done() + + 'checks IPv6 address format': (test) -> + test.equal(ipaddr.IPv6.isIPv6('2001:db8:F53A::1'), true) + test.equal(ipaddr.IPv6.isIPv6('200001::1'), true) + test.equal(ipaddr.IPv6.isIPv6('::ffff:192.168.1.1'), true) + test.equal(ipaddr.IPv6.isIPv6('::ffff:192.168.1.1%z'), true) + test.equal(ipaddr.IPv6.isIPv6('::ffff:300.168.1.1'), false) + test.equal(ipaddr.IPv6.isIPv6('::ffff:300.168.1.1:0'), false) + test.equal(ipaddr.IPv6.isIPv6('fe80::wtf'), false) + test.equal(ipaddr.IPv6.isIPv6('fe80::%'), false) + test.done() + + 'validates IPv6 addresses': (test) -> + test.equal(ipaddr.IPv6.isValid('2001:db8:F53A::1'), true) + test.equal(ipaddr.IPv6.isValid('200001::1'), false) + test.equal(ipaddr.IPv6.isValid('::ffff:192.168.1.1'), true) + test.equal(ipaddr.IPv6.isValid('::ffff:192.168.1.1%z'), true) + test.equal(ipaddr.IPv6.isValid('::ffff:300.168.1.1'), false) + test.equal(ipaddr.IPv6.isValid('::ffff:300.168.1.1:0'), false) + test.equal(ipaddr.IPv6.isValid('::ffff:222.1.41.9000'), false) + test.equal(ipaddr.IPv6.isValid('2001:db8::F53A::1'), false) + test.equal(ipaddr.IPv6.isValid('fe80::wtf'), false) + test.equal(ipaddr.IPv6.isValid('fe80::%'), false) + test.equal(ipaddr.IPv6.isValid('2002::2:'), false) + test.equal(ipaddr.IPv6.isValid('::%z'), true) + + test.equal(ipaddr.IPv6.isValid(undefined), false) + test.done() + + 'parses IPv6 in different formats': (test) -> + test.deepEqual(ipaddr.IPv6.parse('2001:db8:F53A:0:0:0:0:1').parts, [0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1]) + test.deepEqual(ipaddr.IPv6.parse('fe80::10').parts, [0xfe80, 0, 0, 0, 0, 0, 0, 0x10]) + test.deepEqual(ipaddr.IPv6.parse('2001:db8:F53A::').parts, [0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 0]) + test.deepEqual(ipaddr.IPv6.parse('::1').parts, [0, 0, 0, 0, 0, 0, 0, 1]) + test.deepEqual(ipaddr.IPv6.parse('::').parts, [0, 0, 0, 0, 0, 0, 0, 0]) + test.deepEqual(ipaddr.IPv6.parse('::%z').parts, [0, 0, 0, 0, 0, 0, 0, 0]) + test.deepEqual(ipaddr.IPv6.parse('::%z').zoneId, 'z') + test.done() + + 'barfs at invalid IPv6': (test) -> + test.throws -> + ipaddr.IPv6.parse('fe80::0::1') + test.done() + + 'matches IPv6 CIDR correctly': (test) -> + addr = ipaddr.IPv6.parse('2001:db8:f53a::1') + test.equal(addr.match(ipaddr.IPv6.parse('::'), 0), true) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f53a::1:1'), 64), true) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f53b::1:1'), 48), false) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f531::1:1'), 44), true) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f500::1'), 40), true) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f500::1%z'), 40), true) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db9:f500::1'), 40), false) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db9:f500::1'), 40), false) + test.equal(addr.match(ipaddr.IPv6.parse('2001:db9:f500::1%z'), 40), false) + test.equal(addr.match(addr, 128), true) + test.done() + + 'parses IPv6 CIDR correctly': (test) -> + addr = ipaddr.IPv6.parse('2001:db8:f53a::1') + test.equal(addr.match(ipaddr.IPv6.parseCIDR('::/0')), true) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f53a::1:1/64')), true) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f53b::1:1/48')), false) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f531::1:1/44')), true) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f500::1/40')), true) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f500::1%z/40')), true) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db9:f500::1/40')), false) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db9:f500::1%z/40')), false) + test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f53a::1/128')), true) + test.throws -> + ipaddr.IPv6.parseCIDR('2001:db8:f53a::1') + test.throws -> + ipaddr.IPv6.parseCIDR('2001:db8:f53a::1/-1') + test.throws -> + ipaddr.IPv6.parseCIDR('2001:db8:f53a::1/129') + test.done() + + 'converts between IPv4-mapped IPv6 addresses and IPv4 addresses': (test) -> + addr = ipaddr.IPv4.parse('77.88.21.11') + mapped = addr.toIPv4MappedAddress() + test.deepEqual(mapped.parts, [0, 0, 0, 0, 0, 0xffff, 0x4d58, 0x150b]) + test.deepEqual(mapped.toIPv4Address().octets, addr.octets) + test.done() + + 'refuses to convert non-IPv4-mapped IPv6 address to IPv4 address': (test) -> + test.throws -> + ipaddr.IPv6.parse('2001:db8::1').toIPv4Address() + test.done() + + 'detects reserved IPv6 networks': (test) -> + test.equal(ipaddr.IPv6.parse('::').range(), 'unspecified') + test.equal(ipaddr.IPv6.parse('fe80::1234:5678:abcd:0123').range(), 'linkLocal') + test.equal(ipaddr.IPv6.parse('ff00::1234').range(), 'multicast') + test.equal(ipaddr.IPv6.parse('::1').range(), 'loopback') + test.equal(ipaddr.IPv6.parse('fc00::').range(), 'uniqueLocal') + test.equal(ipaddr.IPv6.parse('::ffff:192.168.1.10').range(), 'ipv4Mapped') + test.equal(ipaddr.IPv6.parse('::ffff:0:192.168.1.10').range(), 'rfc6145') + test.equal(ipaddr.IPv6.parse('64:ff9b::1234').range(), 'rfc6052') + test.equal(ipaddr.IPv6.parse('2002:1f63:45e8::1').range(), '6to4') + test.equal(ipaddr.IPv6.parse('2001::4242').range(), 'teredo') + test.equal(ipaddr.IPv6.parse('2001:db8::3210').range(), 'reserved') + test.equal(ipaddr.IPv6.parse('2001:470:8:66::1').range(), 'unicast') + test.equal(ipaddr.IPv6.parse('2001:470:8:66::1%z').range(), 'unicast') + test.done() + + 'is able to determine IP address type': (test) -> + test.equal(ipaddr.parse('8.8.8.8').kind(), 'ipv4') + test.equal(ipaddr.parse('2001:db8:3312::1').kind(), 'ipv6') + test.equal(ipaddr.parse('2001:db8:3312::1%z').kind(), 'ipv6') + test.done() + + 'throws an error if tried to parse an invalid address': (test) -> + test.throws -> + ipaddr.parse('::some.nonsense') + test.done() + + 'correctly processes IPv4-mapped addresses': (test) -> + test.equal(ipaddr.process('8.8.8.8').kind(), 'ipv4') + test.equal(ipaddr.process('2001:db8:3312::1').kind(), 'ipv6') + test.equal(ipaddr.process('::ffff:192.168.1.1').kind(), 'ipv4') + test.equal(ipaddr.process('::ffff:192.168.1.1%z').kind(), 'ipv4') + test.done() + + 'correctly converts IPv6 and IPv4 addresses to byte arrays': (test) -> + test.deepEqual(ipaddr.parse('1.2.3.4').toByteArray(), + [0x1, 0x2, 0x3, 0x4]); + # Fuck yeah. The first byte of Google's IPv6 address is 42. 42! + test.deepEqual(ipaddr.parse('2a00:1450:8007::68').toByteArray(), + [42, 0x00, 0x14, 0x50, 0x80, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x68 ]) + test.deepEqual(ipaddr.parse('2a00:1450:8007::68%z').toByteArray(), + [42, 0x00, 0x14, 0x50, 0x80, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x68 ]) + + test.done() + + 'correctly parses 1 as an IPv4 address': (test) -> + test.equal(ipaddr.IPv6.isValid('1'), false) + test.equal(ipaddr.IPv4.isValid('1'), true) + test.deepEqual(new ipaddr.IPv4([0, 0, 0, 1]), ipaddr.parse('1')) + test.done() + + 'correctly detects IPv4 and IPv6 CIDR addresses': (test) -> + test.deepEqual([ipaddr.IPv6.parse('fc00::'), 64], + ipaddr.parseCIDR('fc00::/64')) + test.deepEqual([ipaddr.IPv4.parse('1.2.3.4'), 5], + ipaddr.parseCIDR('1.2.3.4/5')) + test.done() + + 'does not consider a very large or very small number a valid IP address': (test) -> + test.equal(ipaddr.isValid('4999999999'), false) + test.equal(ipaddr.isValid('-1'), false) + test.done() + + 'does not hang on ::8:8:8:8:8:8:8:8:8': (test) -> + test.equal(ipaddr.IPv6.isValid('::8:8:8:8:8:8:8:8:8'), false) + test.equal(ipaddr.IPv6.isValid('::8:8:8:8:8:8:8:8:8%z'), false) + test.done() + + 'subnetMatch does not fail on empty range': (test) -> + ipaddr.subnetMatch(new ipaddr.IPv4([1,2,3,4]), {}, false) + ipaddr.subnetMatch(new ipaddr.IPv4([1,2,3,4]), {subnet: []}, false) + test.done() + + 'subnetMatch returns default subnet on empty range': (test) -> + test.equal(ipaddr.subnetMatch(new ipaddr.IPv4([1,2,3,4]), {}, false), false) + test.equal(ipaddr.subnetMatch(new ipaddr.IPv4([1,2,3,4]), {subnet: []}, false), false) + test.done() + + 'subnetMatch does not fail on IPv4 when looking for IPv6': (test) -> + rangelist = {subnet6: ipaddr.parseCIDR('fe80::/64')} + test.equal(ipaddr.subnetMatch(new ipaddr.IPv4([1,2,3,4]), rangelist, false), false) + test.done() + + 'subnetMatch does not fail on IPv6 when looking for IPv4': (test) -> + rangelist = {subnet4: ipaddr.parseCIDR('1.2.3.0/24')} + test.equal(ipaddr.subnetMatch(new ipaddr.IPv6([0xfe80, 0, 0, 0, 0, 0, 0, 1]), rangelist, false), false) + test.done() + + 'subnetMatch can use a hybrid IPv4/IPv6 range list': (test) -> + rangelist = {dual64: [ipaddr.parseCIDR('1.2.4.0/24'), ipaddr.parseCIDR('2001:1:2:3::/64')]} + test.equal(ipaddr.subnetMatch(new ipaddr.IPv4([1,2,4,1]), rangelist, false), 'dual64') + test.equal(ipaddr.subnetMatch(new ipaddr.IPv6([0x2001, 1, 2, 3, 0, 0, 0, 1]), rangelist, false), 'dual64') + test.done() + + 'is able to determine IP address type from byte array input': (test) -> + test.equal(ipaddr.fromByteArray([0x7f, 0, 0, 1]).kind(), 'ipv4') + test.equal(ipaddr.fromByteArray([0x20, 0x01, 0xd, 0xb8, 0xf5, 0x3a, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]).kind(), 'ipv6') + test.throws -> + ipaddr.fromByteArray([1]) + test.done() + + 'prefixLengthFromSubnetMask returns proper CIDR notation for standard IPv4 masks': (test) -> + test.equal(ipaddr.IPv4.parse('255.255.255.255').prefixLengthFromSubnetMask(), 32) + test.equal(ipaddr.IPv4.parse('255.255.255.254').prefixLengthFromSubnetMask(), 31) + test.equal(ipaddr.IPv4.parse('255.255.255.252').prefixLengthFromSubnetMask(), 30) + test.equal(ipaddr.IPv4.parse('255.255.255.248').prefixLengthFromSubnetMask(), 29) + test.equal(ipaddr.IPv4.parse('255.255.255.240').prefixLengthFromSubnetMask(), 28) + test.equal(ipaddr.IPv4.parse('255.255.255.224').prefixLengthFromSubnetMask(), 27) + test.equal(ipaddr.IPv4.parse('255.255.255.192').prefixLengthFromSubnetMask(), 26) + test.equal(ipaddr.IPv4.parse('255.255.255.128').prefixLengthFromSubnetMask(), 25) + test.equal(ipaddr.IPv4.parse('255.255.255.0').prefixLengthFromSubnetMask(), 24) + test.equal(ipaddr.IPv4.parse('255.255.254.0').prefixLengthFromSubnetMask(), 23) + test.equal(ipaddr.IPv4.parse('255.255.252.0').prefixLengthFromSubnetMask(), 22) + test.equal(ipaddr.IPv4.parse('255.255.248.0').prefixLengthFromSubnetMask(), 21) + test.equal(ipaddr.IPv4.parse('255.255.240.0').prefixLengthFromSubnetMask(), 20) + test.equal(ipaddr.IPv4.parse('255.255.224.0').prefixLengthFromSubnetMask(), 19) + test.equal(ipaddr.IPv4.parse('255.255.192.0').prefixLengthFromSubnetMask(), 18) + test.equal(ipaddr.IPv4.parse('255.255.128.0').prefixLengthFromSubnetMask(), 17) + test.equal(ipaddr.IPv4.parse('255.255.0.0').prefixLengthFromSubnetMask(), 16) + test.equal(ipaddr.IPv4.parse('255.254.0.0').prefixLengthFromSubnetMask(), 15) + test.equal(ipaddr.IPv4.parse('255.252.0.0').prefixLengthFromSubnetMask(), 14) + test.equal(ipaddr.IPv4.parse('255.248.0.0').prefixLengthFromSubnetMask(), 13) + test.equal(ipaddr.IPv4.parse('255.240.0.0').prefixLengthFromSubnetMask(), 12) + test.equal(ipaddr.IPv4.parse('255.224.0.0').prefixLengthFromSubnetMask(), 11) + test.equal(ipaddr.IPv4.parse('255.192.0.0').prefixLengthFromSubnetMask(), 10) + test.equal(ipaddr.IPv4.parse('255.128.0.0').prefixLengthFromSubnetMask(), 9) + test.equal(ipaddr.IPv4.parse('255.0.0.0').prefixLengthFromSubnetMask(), 8) + test.equal(ipaddr.IPv4.parse('254.0.0.0').prefixLengthFromSubnetMask(), 7) + test.equal(ipaddr.IPv4.parse('252.0.0.0').prefixLengthFromSubnetMask(), 6) + test.equal(ipaddr.IPv4.parse('248.0.0.0').prefixLengthFromSubnetMask(), 5) + test.equal(ipaddr.IPv4.parse('240.0.0.0').prefixLengthFromSubnetMask(), 4) + test.equal(ipaddr.IPv4.parse('224.0.0.0').prefixLengthFromSubnetMask(), 3) + test.equal(ipaddr.IPv4.parse('192.0.0.0').prefixLengthFromSubnetMask(), 2) + test.equal(ipaddr.IPv4.parse('128.0.0.0').prefixLengthFromSubnetMask(), 1) + test.equal(ipaddr.IPv4.parse('0.0.0.0').prefixLengthFromSubnetMask(), 0) + # negative cases + test.equal(ipaddr.IPv4.parse('192.168.255.0').prefixLengthFromSubnetMask(), null) + test.equal(ipaddr.IPv4.parse('255.0.255.0').prefixLengthFromSubnetMask(), null) + test.done() + + 'prefixLengthFromSubnetMask returns proper CIDR notation for standard IPv6 masks': (test) -> + test.equal(ipaddr.IPv6.parse('ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff').prefixLengthFromSubnetMask(), 128) + test.equal(ipaddr.IPv6.parse('ffff:ffff:ffff:ffff::').prefixLengthFromSubnetMask(), 64) + test.equal(ipaddr.IPv6.parse('ffff:ffff:ffff:ff80::').prefixLengthFromSubnetMask(), 57) + test.equal(ipaddr.IPv6.parse('ffff:ffff:ffff::').prefixLengthFromSubnetMask(), 48) + test.equal(ipaddr.IPv6.parse('ffff:ffff:ffff::%z').prefixLengthFromSubnetMask(), 48) + test.equal(ipaddr.IPv6.parse('::').prefixLengthFromSubnetMask(), 0) + test.equal(ipaddr.IPv6.parse('::%z').prefixLengthFromSubnetMask(), 0) + # negative cases + test.equal(ipaddr.IPv6.parse('2001:db8::').prefixLengthFromSubnetMask(), null) + test.equal(ipaddr.IPv6.parse('ffff:0:0:ffff::').prefixLengthFromSubnetMask(), null) + test.equal(ipaddr.IPv6.parse('ffff:0:0:ffff::%z').prefixLengthFromSubnetMask(), null) + test.done() + + 'subnetMaskFromPrefixLength returns correct IPv4 subnet mask given prefix length': (test) -> + + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(0), "0.0.0.0"); + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(1), "128.0.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(2), "192.0.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(3), "224.0.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(4), "240.0.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(5), "248.0.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(6), "252.0.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(7), "254.0.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(8), "255.0.0.0"); + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(9), "255.128.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(10), "255.192.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(11), "255.224.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(12), "255.240.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(13), "255.248.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(14), "255.252.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(15), "255.254.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(16), "255.255.0.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(17), "255.255.128.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(18), "255.255.192.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(19), "255.255.224.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(20), "255.255.240.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(21), "255.255.248.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(22), "255.255.252.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(23), "255.255.254.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(24), "255.255.255.0") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(25), "255.255.255.128") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(26), "255.255.255.192") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(27), "255.255.255.224") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(28), "255.255.255.240") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(29), "255.255.255.248") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(30), "255.255.255.252") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(31), "255.255.255.254") + test.equal(ipaddr.IPv4.subnetMaskFromPrefixLength(32), "255.255.255.255") + test.done() + + 'broadcastAddressFromCIDR returns correct IPv4 broadcast address': (test) -> + test.equal(ipaddr.IPv4.broadcastAddressFromCIDR("172.0.0.1/24"), "172.0.0.255") + test.equal(ipaddr.IPv4.broadcastAddressFromCIDR("172.0.0.1/26"), "172.0.0.63") + test.done() + + 'networkAddressFromCIDR returns correct IPv4 network address': (test) -> + test.equal(ipaddr.IPv4.networkAddressFromCIDR("172.0.0.1/24"), "172.0.0.0") + test.equal(ipaddr.IPv4.networkAddressFromCIDR("172.0.0.1/5"), "168.0.0.0") + test.done() diff --git a/node_modules/is-fullwidth-code-point/index.js b/node_modules/is-fullwidth-code-point/index.js new file mode 100644 index 0000000..a7d3e38 --- /dev/null +++ b/node_modules/is-fullwidth-code-point/index.js @@ -0,0 +1,46 @@ +'use strict'; +var numberIsNan = require('number-is-nan'); + +module.exports = function (x) { + if (numberIsNan(x)) { + return false; + } + + // https://github.com/nodejs/io.js/blob/cff7300a578be1b10001f2d967aaedc88aee6402/lib/readline.js#L1369 + + // code points are derived from: + // http://www.unix.org/Public/UNIDATA/EastAsianWidth.txt + if (x >= 0x1100 && ( + x <= 0x115f || // Hangul Jamo + 0x2329 === x || // LEFT-POINTING ANGLE BRACKET + 0x232a === x || // RIGHT-POINTING ANGLE BRACKET + // CJK Radicals Supplement .. Enclosed CJK Letters and Months + (0x2e80 <= x && x <= 0x3247 && x !== 0x303f) || + // Enclosed CJK Letters and Months .. CJK Unified Ideographs Extension A + 0x3250 <= x && x <= 0x4dbf || + // CJK Unified Ideographs .. Yi Radicals + 0x4e00 <= x && x <= 0xa4c6 || + // Hangul Jamo Extended-A + 0xa960 <= x && x <= 0xa97c || + // Hangul Syllables + 0xac00 <= x && x <= 0xd7a3 || + // CJK Compatibility Ideographs + 0xf900 <= x && x <= 0xfaff || + // Vertical Forms + 0xfe10 <= x && x <= 0xfe19 || + // CJK Compatibility Forms .. Small Form Variants + 0xfe30 <= x && x <= 0xfe6b || + // Halfwidth and Fullwidth Forms + 0xff01 <= x && x <= 0xff60 || + 0xffe0 <= x && x <= 0xffe6 || + // Kana Supplement + 0x1b000 <= x && x <= 0x1b001 || + // Enclosed Ideographic Supplement + 0x1f200 <= x && x <= 0x1f251 || + // CJK Unified Ideographs Extension B .. Tertiary Ideographic Plane + 0x20000 <= x && x <= 0x3fffd)) { + return true; + } + + return false; +} diff --git a/node_modules/is-fullwidth-code-point/license b/node_modules/is-fullwidth-code-point/license new file mode 100644 index 0000000..654d0bf --- /dev/null +++ b/node_modules/is-fullwidth-code-point/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/is-fullwidth-code-point/package.json b/node_modules/is-fullwidth-code-point/package.json new file mode 100644 index 0000000..a7d6a1b --- /dev/null +++ b/node_modules/is-fullwidth-code-point/package.json @@ -0,0 +1,77 @@ +{ + "_from": "is-fullwidth-code-point@^1.0.0", + "_id": "is-fullwidth-code-point@1.0.0", + "_inBundle": false, + "_integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=", + "_location": "/is-fullwidth-code-point", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "is-fullwidth-code-point@^1.0.0", + "name": "is-fullwidth-code-point", + "escapedName": "is-fullwidth-code-point", + "rawSpec": "^1.0.0", + "saveSpec": null, + "fetchSpec": "^1.0.0" + }, + "_requiredBy": [ + "/string-width" + ], + "_resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz", + "_shasum": "ef9e31386f031a7f0d643af82fde50c457ef00cb", + "_spec": "is-fullwidth-code-point@^1.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\string-width", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + "bugs": { + "url": "https://github.com/sindresorhus/is-fullwidth-code-point/issues" + }, + "bundleDependencies": false, + "dependencies": { + "number-is-nan": "^1.0.0" + }, + "deprecated": false, + "description": "Check if the character represented by a given Unicode code point is fullwidth", + "devDependencies": { + "ava": "0.0.4", + "code-point-at": "^1.0.0" + }, + "engines": { + "node": ">=0.10.0" + }, + "files": [ + "index.js" + ], + "homepage": "https://github.com/sindresorhus/is-fullwidth-code-point#readme", + "keywords": [ + "fullwidth", + "full-width", + "full", + "width", + "unicode", + "character", + "char", + "string", + "str", + "codepoint", + "code", + "point", + "is", + "detect", + "check" + ], + "license": "MIT", + "name": "is-fullwidth-code-point", + "repository": { + "type": "git", + "url": "git+https://github.com/sindresorhus/is-fullwidth-code-point.git" + }, + "scripts": { + "test": "node test.js" + }, + "version": "1.0.0" +} diff --git a/node_modules/is-fullwidth-code-point/readme.md b/node_modules/is-fullwidth-code-point/readme.md new file mode 100644 index 0000000..4936464 --- /dev/null +++ b/node_modules/is-fullwidth-code-point/readme.md @@ -0,0 +1,39 @@ +# is-fullwidth-code-point [![Build Status](https://travis-ci.org/sindresorhus/is-fullwidth-code-point.svg?branch=master)](https://travis-ci.org/sindresorhus/is-fullwidth-code-point) + +> Check if the character represented by a given [Unicode code point](https://en.wikipedia.org/wiki/Code_point) is [fullwidth](https://en.wikipedia.org/wiki/Halfwidth_and_fullwidth_forms) + + +## Install + +``` +$ npm install --save is-fullwidth-code-point +``` + + +## Usage + +```js +var isFullwidthCodePoint = require('is-fullwidth-code-point'); + +isFullwidthCodePoint('谢'.codePointAt()); +//=> true + +isFullwidthCodePoint('a'.codePointAt()); +//=> false +``` + + +## API + +### isFullwidthCodePoint(input) + +#### input + +Type: `number` + +[Code point](https://en.wikipedia.org/wiki/Code_point) of a character. + + +## License + +MIT © [Sindre Sorhus](http://sindresorhus.com) diff --git a/node_modules/isarray/.npmignore b/node_modules/isarray/.npmignore new file mode 100644 index 0000000..3c3629e --- /dev/null +++ b/node_modules/isarray/.npmignore @@ -0,0 +1 @@ +node_modules diff --git a/node_modules/isarray/.travis.yml b/node_modules/isarray/.travis.yml new file mode 100644 index 0000000..cc4dba2 --- /dev/null +++ b/node_modules/isarray/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - "0.8" + - "0.10" diff --git a/node_modules/isarray/Makefile b/node_modules/isarray/Makefile new file mode 100644 index 0000000..787d56e --- /dev/null +++ b/node_modules/isarray/Makefile @@ -0,0 +1,6 @@ + +test: + @node_modules/.bin/tape test.js + +.PHONY: test + diff --git a/node_modules/isarray/README.md b/node_modules/isarray/README.md new file mode 100644 index 0000000..16d2c59 --- /dev/null +++ b/node_modules/isarray/README.md @@ -0,0 +1,60 @@ + +# isarray + +`Array#isArray` for older browsers. + +[![build status](https://secure.travis-ci.org/juliangruber/isarray.svg)](http://travis-ci.org/juliangruber/isarray) +[![downloads](https://img.shields.io/npm/dm/isarray.svg)](https://www.npmjs.org/package/isarray) + +[![browser support](https://ci.testling.com/juliangruber/isarray.png) +](https://ci.testling.com/juliangruber/isarray) + +## Usage + +```js +var isArray = require('isarray'); + +console.log(isArray([])); // => true +console.log(isArray({})); // => false +``` + +## Installation + +With [npm](http://npmjs.org) do + +```bash +$ npm install isarray +``` + +Then bundle for the browser with +[browserify](https://github.com/substack/browserify). + +With [component](http://component.io) do + +```bash +$ component install juliangruber/isarray +``` + +## License + +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/node_modules/isarray/component.json b/node_modules/isarray/component.json new file mode 100644 index 0000000..9e31b68 --- /dev/null +++ b/node_modules/isarray/component.json @@ -0,0 +1,19 @@ +{ + "name" : "isarray", + "description" : "Array#isArray for older browsers", + "version" : "0.0.1", + "repository" : "juliangruber/isarray", + "homepage": "https://github.com/juliangruber/isarray", + "main" : "index.js", + "scripts" : [ + "index.js" + ], + "dependencies" : {}, + "keywords": ["browser","isarray","array"], + "author": { + "name": "Julian Gruber", + "email": "mail@juliangruber.com", + "url": "http://juliangruber.com" + }, + "license": "MIT" +} diff --git a/node_modules/isarray/index.js b/node_modules/isarray/index.js new file mode 100644 index 0000000..a57f634 --- /dev/null +++ b/node_modules/isarray/index.js @@ -0,0 +1,5 @@ +var toString = {}.toString; + +module.exports = Array.isArray || function (arr) { + return toString.call(arr) == '[object Array]'; +}; diff --git a/node_modules/isarray/package.json b/node_modules/isarray/package.json new file mode 100644 index 0000000..b1a2432 --- /dev/null +++ b/node_modules/isarray/package.json @@ -0,0 +1,73 @@ +{ + "_from": "isarray@~1.0.0", + "_id": "isarray@1.0.0", + "_inBundle": false, + "_integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=", + "_location": "/isarray", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "isarray@~1.0.0", + "name": "isarray", + "escapedName": "isarray", + "rawSpec": "~1.0.0", + "saveSpec": null, + "fetchSpec": "~1.0.0" + }, + "_requiredBy": [ + "/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz", + "_shasum": "bb935d48582cba168c06834957a54a3e07124f11", + "_spec": "isarray@~1.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\readable-stream", + "author": { + "name": "Julian Gruber", + "email": "mail@juliangruber.com", + "url": "http://juliangruber.com" + }, + "bugs": { + "url": "https://github.com/juliangruber/isarray/issues" + }, + "bundleDependencies": false, + "dependencies": {}, + "deprecated": false, + "description": "Array#isArray for older browsers", + "devDependencies": { + "tape": "~2.13.4" + }, + "homepage": "https://github.com/juliangruber/isarray", + "keywords": [ + "browser", + "isarray", + "array" + ], + "license": "MIT", + "main": "index.js", + "name": "isarray", + "repository": { + "type": "git", + "url": "git://github.com/juliangruber/isarray.git" + }, + "scripts": { + "test": "tape test.js" + }, + "testling": { + "files": "test.js", + "browsers": [ + "ie/8..latest", + "firefox/17..latest", + "firefox/nightly", + "chrome/22..latest", + "chrome/canary", + "opera/12..latest", + "opera/next", + "safari/5.1..latest", + "ipad/6.0..latest", + "iphone/6.0..latest", + "android-browser/4.2..latest" + ] + }, + "version": "1.0.0" +} diff --git a/node_modules/isarray/test.js b/node_modules/isarray/test.js new file mode 100644 index 0000000..e0c3444 --- /dev/null +++ b/node_modules/isarray/test.js @@ -0,0 +1,20 @@ +var isArray = require('./'); +var test = require('tape'); + +test('is array', function(t){ + t.ok(isArray([])); + t.notOk(isArray({})); + t.notOk(isArray(null)); + t.notOk(isArray(false)); + + var obj = {}; + obj[0] = true; + t.notOk(isArray(obj)); + + var arr = []; + arr.foo = 'bar'; + t.ok(isArray(arr)); + + t.end(); +}); + diff --git a/node_modules/media-typer/HISTORY.md b/node_modules/media-typer/HISTORY.md new file mode 100644 index 0000000..62c2003 --- /dev/null +++ b/node_modules/media-typer/HISTORY.md @@ -0,0 +1,22 @@ +0.3.0 / 2014-09-07 +================== + + * Support Node.js 0.6 + * Throw error when parameter format invalid on parse + +0.2.0 / 2014-06-18 +================== + + * Add `typer.format()` to format media types + +0.1.0 / 2014-06-17 +================== + + * Accept `req` as argument to `parse` + * Accept `res` as argument to `parse` + * Parse media type with extra LWS between type and first parameter + +0.0.0 / 2014-06-13 +================== + + * Initial implementation diff --git a/node_modules/media-typer/LICENSE b/node_modules/media-typer/LICENSE new file mode 100644 index 0000000..b7dce6c --- /dev/null +++ b/node_modules/media-typer/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/media-typer/README.md b/node_modules/media-typer/README.md new file mode 100644 index 0000000..d8df623 --- /dev/null +++ b/node_modules/media-typer/README.md @@ -0,0 +1,81 @@ +# media-typer + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Simple RFC 6838 media type parser + +## Installation + +```sh +$ npm install media-typer +``` + +## API + +```js +var typer = require('media-typer') +``` + +### typer.parse(string) + +```js +var obj = typer.parse('image/svg+xml; charset=utf-8') +``` + +Parse a media type string. This will return an object with the following +properties (examples are shown for the string `'image/svg+xml; charset=utf-8'`): + + - `type`: The type of the media type (always lower case). Example: `'image'` + + - `subtype`: The subtype of the media type (always lower case). Example: `'svg'` + + - `suffix`: The suffix of the media type (always lower case). Example: `'xml'` + + - `parameters`: An object of the parameters in the media type (name of parameter always lower case). Example: `{charset: 'utf-8'}` + +### typer.parse(req) + +```js +var obj = typer.parse(req) +``` + +Parse the `content-type` header from the given `req`. Short-cut for +`typer.parse(req.headers['content-type'])`. + +### typer.parse(res) + +```js +var obj = typer.parse(res) +``` + +Parse the `content-type` header set on the given `res`. Short-cut for +`typer.parse(res.getHeader('content-type'))`. + +### typer.format(obj) + +```js +var obj = typer.format({type: 'image', subtype: 'svg', suffix: 'xml'}) +``` + +Format an object into a media type string. This will return a string of the +mime type for the given object. For the properties of the object, see the +documentation for `typer.parse(string)`. + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/media-typer.svg?style=flat +[npm-url]: https://npmjs.org/package/media-typer +[node-version-image]: https://img.shields.io/badge/node.js-%3E%3D_0.6-brightgreen.svg?style=flat +[node-version-url]: http://nodejs.org/download/ +[travis-image]: https://img.shields.io/travis/jshttp/media-typer.svg?style=flat +[travis-url]: https://travis-ci.org/jshttp/media-typer +[coveralls-image]: https://img.shields.io/coveralls/jshttp/media-typer.svg?style=flat +[coveralls-url]: https://coveralls.io/r/jshttp/media-typer +[downloads-image]: https://img.shields.io/npm/dm/media-typer.svg?style=flat +[downloads-url]: https://npmjs.org/package/media-typer diff --git a/node_modules/media-typer/index.js b/node_modules/media-typer/index.js new file mode 100644 index 0000000..07f7295 --- /dev/null +++ b/node_modules/media-typer/index.js @@ -0,0 +1,270 @@ +/*! + * media-typer + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * RegExp to match *( ";" parameter ) in RFC 2616 sec 3.7 + * + * parameter = token "=" ( token | quoted-string ) + * token = 1* + * separators = "(" | ")" | "<" | ">" | "@" + * | "," | ";" | ":" | "\" | <"> + * | "/" | "[" | "]" | "?" | "=" + * | "{" | "}" | SP | HT + * quoted-string = ( <"> *(qdtext | quoted-pair ) <"> ) + * qdtext = > + * quoted-pair = "\" CHAR + * CHAR = + * TEXT = + * LWS = [CRLF] 1*( SP | HT ) + * CRLF = CR LF + * CR = + * LF = + * SP = + * SHT = + * CTL = + * OCTET = + */ +var paramRegExp = /; *([!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) *= *("(?:[ !\u0023-\u005b\u005d-\u007e\u0080-\u00ff]|\\[\u0020-\u007e])*"|[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) */g; +var textRegExp = /^[\u0020-\u007e\u0080-\u00ff]+$/ +var tokenRegExp = /^[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+$/ + +/** + * RegExp to match quoted-pair in RFC 2616 + * + * quoted-pair = "\" CHAR + * CHAR = + */ +var qescRegExp = /\\([\u0000-\u007f])/g; + +/** + * RegExp to match chars that must be quoted-pair in RFC 2616 + */ +var quoteRegExp = /([\\"])/g; + +/** + * RegExp to match type in RFC 6838 + * + * type-name = restricted-name + * subtype-name = restricted-name + * restricted-name = restricted-name-first *126restricted-name-chars + * restricted-name-first = ALPHA / DIGIT + * restricted-name-chars = ALPHA / DIGIT / "!" / "#" / + * "$" / "&" / "-" / "^" / "_" + * restricted-name-chars =/ "." ; Characters before first dot always + * ; specify a facet name + * restricted-name-chars =/ "+" ; Characters after last plus always + * ; specify a structured syntax suffix + * ALPHA = %x41-5A / %x61-7A ; A-Z / a-z + * DIGIT = %x30-39 ; 0-9 + */ +var subtypeNameRegExp = /^[A-Za-z0-9][A-Za-z0-9!#$&^_.-]{0,126}$/ +var typeNameRegExp = /^[A-Za-z0-9][A-Za-z0-9!#$&^_-]{0,126}$/ +var typeRegExp = /^ *([A-Za-z0-9][A-Za-z0-9!#$&^_-]{0,126})\/([A-Za-z0-9][A-Za-z0-9!#$&^_.+-]{0,126}) *$/; + +/** + * Module exports. + */ + +exports.format = format +exports.parse = parse + +/** + * Format object to media type. + * + * @param {object} obj + * @return {string} + * @api public + */ + +function format(obj) { + if (!obj || typeof obj !== 'object') { + throw new TypeError('argument obj is required') + } + + var parameters = obj.parameters + var subtype = obj.subtype + var suffix = obj.suffix + var type = obj.type + + if (!type || !typeNameRegExp.test(type)) { + throw new TypeError('invalid type') + } + + if (!subtype || !subtypeNameRegExp.test(subtype)) { + throw new TypeError('invalid subtype') + } + + // format as type/subtype + var string = type + '/' + subtype + + // append +suffix + if (suffix) { + if (!typeNameRegExp.test(suffix)) { + throw new TypeError('invalid suffix') + } + + string += '+' + suffix + } + + // append parameters + if (parameters && typeof parameters === 'object') { + var param + var params = Object.keys(parameters).sort() + + for (var i = 0; i < params.length; i++) { + param = params[i] + + if (!tokenRegExp.test(param)) { + throw new TypeError('invalid parameter name') + } + + string += '; ' + param + '=' + qstring(parameters[param]) + } + } + + return string +} + +/** + * Parse media type to object. + * + * @param {string|object} string + * @return {Object} + * @api public + */ + +function parse(string) { + if (!string) { + throw new TypeError('argument string is required') + } + + // support req/res-like objects as argument + if (typeof string === 'object') { + string = getcontenttype(string) + } + + if (typeof string !== 'string') { + throw new TypeError('argument string is required to be a string') + } + + var index = string.indexOf(';') + var type = index !== -1 + ? string.substr(0, index) + : string + + var key + var match + var obj = splitType(type) + var params = {} + var value + + paramRegExp.lastIndex = index + + while (match = paramRegExp.exec(string)) { + if (match.index !== index) { + throw new TypeError('invalid parameter format') + } + + index += match[0].length + key = match[1].toLowerCase() + value = match[2] + + if (value[0] === '"') { + // remove quotes and escapes + value = value + .substr(1, value.length - 2) + .replace(qescRegExp, '$1') + } + + params[key] = value + } + + if (index !== -1 && index !== string.length) { + throw new TypeError('invalid parameter format') + } + + obj.parameters = params + + return obj +} + +/** + * Get content-type from req/res objects. + * + * @param {object} + * @return {Object} + * @api private + */ + +function getcontenttype(obj) { + if (typeof obj.getHeader === 'function') { + // res-like + return obj.getHeader('content-type') + } + + if (typeof obj.headers === 'object') { + // req-like + return obj.headers && obj.headers['content-type'] + } +} + +/** + * Quote a string if necessary. + * + * @param {string} val + * @return {string} + * @api private + */ + +function qstring(val) { + var str = String(val) + + // no need to quote tokens + if (tokenRegExp.test(str)) { + return str + } + + if (str.length > 0 && !textRegExp.test(str)) { + throw new TypeError('invalid parameter value') + } + + return '"' + str.replace(quoteRegExp, '\\$1') + '"' +} + +/** + * Simply "type/subtype+siffx" into parts. + * + * @param {string} string + * @return {Object} + * @api private + */ + +function splitType(string) { + var match = typeRegExp.exec(string.toLowerCase()) + + if (!match) { + throw new TypeError('invalid media type') + } + + var type = match[1] + var subtype = match[2] + var suffix + + // suffix after last + + var index = subtype.lastIndexOf('+') + if (index !== -1) { + suffix = subtype.substr(index + 1) + subtype = subtype.substr(0, index) + } + + var obj = { + type: type, + subtype: subtype, + suffix: suffix + } + + return obj +} diff --git a/node_modules/media-typer/package.json b/node_modules/media-typer/package.json new file mode 100644 index 0000000..6b9e190 --- /dev/null +++ b/node_modules/media-typer/package.json @@ -0,0 +1,61 @@ +{ + "_from": "media-typer@0.3.0", + "_id": "media-typer@0.3.0", + "_inBundle": false, + "_integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=", + "_location": "/media-typer", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "media-typer@0.3.0", + "name": "media-typer", + "escapedName": "media-typer", + "rawSpec": "0.3.0", + "saveSpec": null, + "fetchSpec": "0.3.0" + }, + "_requiredBy": [ + "/type-is" + ], + "_resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz", + "_shasum": "8710d7af0aa626f8fffa1ce00168545263255748", + "_spec": "media-typer@0.3.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\type-is", + "author": { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + "bugs": { + "url": "https://github.com/jshttp/media-typer/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Simple RFC 6838 media type parser and formatter", + "devDependencies": { + "istanbul": "0.3.2", + "mocha": "~1.21.4", + "should": "~4.0.4" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "index.js" + ], + "homepage": "https://github.com/jshttp/media-typer#readme", + "license": "MIT", + "name": "media-typer", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/media-typer.git" + }, + "scripts": { + "test": "mocha --reporter spec --check-leaks --bail test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "0.3.0" +} diff --git a/node_modules/merge-descriptors/HISTORY.md b/node_modules/merge-descriptors/HISTORY.md new file mode 100644 index 0000000..486771f --- /dev/null +++ b/node_modules/merge-descriptors/HISTORY.md @@ -0,0 +1,21 @@ +1.0.1 / 2016-01-17 +================== + + * perf: enable strict mode + +1.0.0 / 2015-03-01 +================== + + * Add option to only add new descriptors + * Add simple argument validation + * Add jsdoc to source file + +0.0.2 / 2013-12-14 +================== + + * Move repository to `component` organization + +0.0.1 / 2013-10-29 +================== + + * Initial release diff --git a/node_modules/merge-descriptors/LICENSE b/node_modules/merge-descriptors/LICENSE new file mode 100644 index 0000000..274bfd8 --- /dev/null +++ b/node_modules/merge-descriptors/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2013 Jonathan Ong +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/merge-descriptors/README.md b/node_modules/merge-descriptors/README.md new file mode 100644 index 0000000..d593c0e --- /dev/null +++ b/node_modules/merge-descriptors/README.md @@ -0,0 +1,48 @@ +# Merge Descriptors + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Merge objects using descriptors. + +```js +var thing = { + get name() { + return 'jon' + } +} + +var animal = { + +} + +merge(animal, thing) + +animal.name === 'jon' +``` + +## API + +### merge(destination, source) + +Redefines `destination`'s descriptors with `source`'s. + +### merge(destination, source, false) + +Defines `source`'s descriptors on `destination` if `destination` does not have +a descriptor by the same name. + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/merge-descriptors.svg +[npm-url]: https://npmjs.org/package/merge-descriptors +[travis-image]: https://img.shields.io/travis/component/merge-descriptors/master.svg +[travis-url]: https://travis-ci.org/component/merge-descriptors +[coveralls-image]: https://img.shields.io/coveralls/component/merge-descriptors/master.svg +[coveralls-url]: https://coveralls.io/r/component/merge-descriptors?branch=master +[downloads-image]: https://img.shields.io/npm/dm/merge-descriptors.svg +[downloads-url]: https://npmjs.org/package/merge-descriptors diff --git a/node_modules/merge-descriptors/index.js b/node_modules/merge-descriptors/index.js new file mode 100644 index 0000000..573b132 --- /dev/null +++ b/node_modules/merge-descriptors/index.js @@ -0,0 +1,60 @@ +/*! + * merge-descriptors + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = merge + +/** + * Module variables. + * @private + */ + +var hasOwnProperty = Object.prototype.hasOwnProperty + +/** + * Merge the property descriptors of `src` into `dest` + * + * @param {object} dest Object to add descriptors to + * @param {object} src Object to clone descriptors from + * @param {boolean} [redefine=true] Redefine `dest` properties with `src` properties + * @returns {object} Reference to dest + * @public + */ + +function merge(dest, src, redefine) { + if (!dest) { + throw new TypeError('argument dest is required') + } + + if (!src) { + throw new TypeError('argument src is required') + } + + if (redefine === undefined) { + // Default to true + redefine = true + } + + Object.getOwnPropertyNames(src).forEach(function forEachOwnPropertyName(name) { + if (!redefine && hasOwnProperty.call(dest, name)) { + // Skip desriptor + return + } + + // Copy descriptor + var descriptor = Object.getOwnPropertyDescriptor(src, name) + Object.defineProperty(dest, name, descriptor) + }) + + return dest +} diff --git a/node_modules/merge-descriptors/package.json b/node_modules/merge-descriptors/package.json new file mode 100644 index 0000000..5b6122a --- /dev/null +++ b/node_modules/merge-descriptors/package.json @@ -0,0 +1,69 @@ +{ + "_from": "merge-descriptors@1.0.1", + "_id": "merge-descriptors@1.0.1", + "_inBundle": false, + "_integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=", + "_location": "/merge-descriptors", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "merge-descriptors@1.0.1", + "name": "merge-descriptors", + "escapedName": "merge-descriptors", + "rawSpec": "1.0.1", + "saveSpec": null, + "fetchSpec": "1.0.1" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz", + "_shasum": "b00aaa556dd8b44568150ec9d1b953f3f90cbb61", + "_spec": "merge-descriptors@1.0.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "author": { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + }, + "bugs": { + "url": "https://github.com/component/merge-descriptors/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Mike Grabowski", + "email": "grabbou@gmail.com" + } + ], + "deprecated": false, + "description": "Merge objects using descriptors", + "devDependencies": { + "istanbul": "0.4.1", + "mocha": "1.21.5" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "README.md", + "index.js" + ], + "homepage": "https://github.com/component/merge-descriptors#readme", + "license": "MIT", + "name": "merge-descriptors", + "repository": { + "type": "git", + "url": "git+https://github.com/component/merge-descriptors.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/" + }, + "version": "1.0.1" +} diff --git a/node_modules/methods/HISTORY.md b/node_modules/methods/HISTORY.md new file mode 100644 index 0000000..c0ecf07 --- /dev/null +++ b/node_modules/methods/HISTORY.md @@ -0,0 +1,29 @@ +1.1.2 / 2016-01-17 +================== + + * perf: enable strict mode + +1.1.1 / 2014-12-30 +================== + + * Improve `browserify` support + +1.1.0 / 2014-07-05 +================== + + * Add `CONNECT` method + +1.0.1 / 2014-06-02 +================== + + * Fix module to work with harmony transform + +1.0.0 / 2014-05-08 +================== + + * Add `PURGE` method + +0.1.0 / 2013-10-28 +================== + + * Add `http.METHODS` support diff --git a/node_modules/methods/LICENSE b/node_modules/methods/LICENSE new file mode 100644 index 0000000..220dc1a --- /dev/null +++ b/node_modules/methods/LICENSE @@ -0,0 +1,24 @@ +(The MIT License) + +Copyright (c) 2013-2014 TJ Holowaychuk +Copyright (c) 2015-2016 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/node_modules/methods/README.md b/node_modules/methods/README.md new file mode 100644 index 0000000..672a32b --- /dev/null +++ b/node_modules/methods/README.md @@ -0,0 +1,51 @@ +# Methods + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +HTTP verbs that Node.js core's HTTP parser supports. + +This module provides an export that is just like `http.METHODS` from Node.js core, +with the following differences: + + * All method names are lower-cased. + * Contains a fallback list of methods for Node.js versions that do not have a + `http.METHODS` export (0.10 and lower). + * Provides the fallback list when using tools like `browserify` without pulling + in the `http` shim module. + +## Install + +```bash +$ npm install methods +``` + +## API + +```js +var methods = require('methods') +``` + +### methods + +This is an array of lower-cased method names that Node.js supports. If Node.js +provides the `http.METHODS` export, then this is the same array lower-cased, +otherwise it is a snapshot of the verbs from Node.js 0.10. + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/methods.svg?style=flat +[npm-url]: https://npmjs.org/package/methods +[node-version-image]: https://img.shields.io/node/v/methods.svg?style=flat +[node-version-url]: https://nodejs.org/en/download/ +[travis-image]: https://img.shields.io/travis/jshttp/methods.svg?style=flat +[travis-url]: https://travis-ci.org/jshttp/methods +[coveralls-image]: https://img.shields.io/coveralls/jshttp/methods.svg?style=flat +[coveralls-url]: https://coveralls.io/r/jshttp/methods?branch=master +[downloads-image]: https://img.shields.io/npm/dm/methods.svg?style=flat +[downloads-url]: https://npmjs.org/package/methods diff --git a/node_modules/methods/index.js b/node_modules/methods/index.js new file mode 100644 index 0000000..667a50b --- /dev/null +++ b/node_modules/methods/index.js @@ -0,0 +1,69 @@ +/*! + * methods + * Copyright(c) 2013-2014 TJ Holowaychuk + * Copyright(c) 2015-2016 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module dependencies. + * @private + */ + +var http = require('http'); + +/** + * Module exports. + * @public + */ + +module.exports = getCurrentNodeMethods() || getBasicNodeMethods(); + +/** + * Get the current Node.js methods. + * @private + */ + +function getCurrentNodeMethods() { + return http.METHODS && http.METHODS.map(function lowerCaseMethod(method) { + return method.toLowerCase(); + }); +} + +/** + * Get the "basic" Node.js methods, a snapshot from Node.js 0.10. + * @private + */ + +function getBasicNodeMethods() { + return [ + 'get', + 'post', + 'put', + 'head', + 'delete', + 'options', + 'trace', + 'copy', + 'lock', + 'mkcol', + 'move', + 'purge', + 'propfind', + 'proppatch', + 'unlock', + 'report', + 'mkactivity', + 'checkout', + 'merge', + 'm-search', + 'notify', + 'subscribe', + 'unsubscribe', + 'patch', + 'search', + 'connect' + ]; +} diff --git a/node_modules/methods/package.json b/node_modules/methods/package.json new file mode 100644 index 0000000..3a648a1 --- /dev/null +++ b/node_modules/methods/package.json @@ -0,0 +1,79 @@ +{ + "_from": "methods@~1.1.2", + "_id": "methods@1.1.2", + "_inBundle": false, + "_integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=", + "_location": "/methods", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "methods@~1.1.2", + "name": "methods", + "escapedName": "methods", + "rawSpec": "~1.1.2", + "saveSpec": null, + "fetchSpec": "~1.1.2" + }, + "_requiredBy": [ + "/express" + ], + "_resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz", + "_shasum": "5529a4d67654134edcc5266656835b0f851afcee", + "_spec": "methods@~1.1.2", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\express", + "browser": { + "http": false + }, + "bugs": { + "url": "https://github.com/jshttp/methods/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + }, + { + "name": "TJ Holowaychuk", + "email": "tj@vision-media.ca", + "url": "http://tjholowaychuk.com" + } + ], + "deprecated": false, + "description": "HTTP methods that node supports", + "devDependencies": { + "istanbul": "0.4.1", + "mocha": "1.21.5" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "index.js", + "HISTORY.md", + "LICENSE" + ], + "homepage": "https://github.com/jshttp/methods#readme", + "keywords": [ + "http", + "methods" + ], + "license": "MIT", + "name": "methods", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/methods.git" + }, + "scripts": { + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "1.1.2" +} diff --git a/node_modules/mime-db/HISTORY.md b/node_modules/mime-db/HISTORY.md new file mode 100644 index 0000000..29a8c4f --- /dev/null +++ b/node_modules/mime-db/HISTORY.md @@ -0,0 +1,368 @@ +1.33.0 / 2018-02-15 +=================== + + * Add extensions from IANA for `message/*` types + * Add new upstream MIME types + * Fix some incorrect OOXML types + * Remove `application/font-woff2` + +1.32.0 / 2017-11-29 +=================== + + * Add new upstream MIME types + * Update `text/hjson` to registered `application/hjson` + * Add `text/shex` with extension `.shex` + +1.31.0 / 2017-10-25 +=================== + + * Add `application/raml+yaml` with extension `.raml` + * Add `application/wasm` with extension `.wasm` + * Add new `font` type from IANA + * Add new upstream font extensions + * Add new upstream MIME types + * Add extensions for JPEG-2000 images + +1.30.0 / 2017-08-27 +=================== + + * Add `application/vnd.ms-outlook` + * Add `application/x-arj` + * Add extension `.mjs` to `application/javascript` + * Add glTF types and extensions + * Add new upstream MIME types + * Add `text/x-org` + * Add VirtualBox MIME types + * Fix `source` records for `video/*` types that are IANA + * Update `font/opentype` to registered `font/otf` + +1.29.0 / 2017-07-10 +=================== + + * Add `application/fido.trusted-apps+json` + * Add extension `.wadl` to `application/vnd.sun.wadl+xml` + * Add new upstream MIME types + * Add `UTF-8` as default charset for `text/css` + +1.28.0 / 2017-05-14 +=================== + + * Add new upstream MIME types + * Add extension `.gz` to `application/gzip` + * Update extensions `.md` and `.markdown` to be `text/markdown` + +1.27.0 / 2017-03-16 +=================== + + * Add new upstream MIME types + * Add `image/apng` with extension `.apng` + +1.26.0 / 2017-01-14 +=================== + + * Add new upstream MIME types + * Add extension `.geojson` to `application/geo+json` + +1.25.0 / 2016-11-11 +=================== + + * Add new upstream MIME types + +1.24.0 / 2016-09-18 +=================== + + * Add `audio/mp3` + * Add new upstream MIME types + +1.23.0 / 2016-05-01 +=================== + + * Add new upstream MIME types + * Add extension `.3gpp` to `audio/3gpp` + +1.22.0 / 2016-02-15 +=================== + + * Add `text/slim` + * Add extension `.rng` to `application/xml` + * Add new upstream MIME types + * Fix extension of `application/dash+xml` to be `.mpd` + * Update primary extension to `.m4a` for `audio/mp4` + +1.21.0 / 2016-01-06 +=================== + + * Add Google document types + * Add new upstream MIME types + +1.20.0 / 2015-11-10 +=================== + + * Add `text/x-suse-ymp` + * Add new upstream MIME types + +1.19.0 / 2015-09-17 +=================== + + * Add `application/vnd.apple.pkpass` + * Add new upstream MIME types + +1.18.0 / 2015-09-03 +=================== + + * Add new upstream MIME types + +1.17.0 / 2015-08-13 +=================== + + * Add `application/x-msdos-program` + * Add `audio/g711-0` + * Add `image/vnd.mozilla.apng` + * Add extension `.exe` to `application/x-msdos-program` + +1.16.0 / 2015-07-29 +=================== + + * Add `application/vnd.uri-map` + +1.15.0 / 2015-07-13 +=================== + + * Add `application/x-httpd-php` + +1.14.0 / 2015-06-25 +=================== + + * Add `application/scim+json` + * Add `application/vnd.3gpp.ussd+xml` + * Add `application/vnd.biopax.rdf+xml` + * Add `text/x-processing` + +1.13.0 / 2015-06-07 +=================== + + * Add nginx as a source + * Add `application/x-cocoa` + * Add `application/x-java-archive-diff` + * Add `application/x-makeself` + * Add `application/x-perl` + * Add `application/x-pilot` + * Add `application/x-redhat-package-manager` + * Add `application/x-sea` + * Add `audio/x-m4a` + * Add `audio/x-realaudio` + * Add `image/x-jng` + * Add `text/mathml` + +1.12.0 / 2015-06-05 +=================== + + * Add `application/bdoc` + * Add `application/vnd.hyperdrive+json` + * Add `application/x-bdoc` + * Add extension `.rtf` to `text/rtf` + +1.11.0 / 2015-05-31 +=================== + + * Add `audio/wav` + * Add `audio/wave` + * Add extension `.litcoffee` to `text/coffeescript` + * Add extension `.sfd-hdstx` to `application/vnd.hydrostatix.sof-data` + * Add extension `.n-gage` to `application/vnd.nokia.n-gage.symbian.install` + +1.10.0 / 2015-05-19 +=================== + + * Add `application/vnd.balsamiq.bmpr` + * Add `application/vnd.microsoft.portable-executable` + * Add `application/x-ns-proxy-autoconfig` + +1.9.1 / 2015-04-19 +================== + + * Remove `.json` extension from `application/manifest+json` + - This is causing bugs downstream + +1.9.0 / 2015-04-19 +================== + + * Add `application/manifest+json` + * Add `application/vnd.micro+json` + * Add `image/vnd.zbrush.pcx` + * Add `image/x-ms-bmp` + +1.8.0 / 2015-03-13 +================== + + * Add `application/vnd.citationstyles.style+xml` + * Add `application/vnd.fastcopy-disk-image` + * Add `application/vnd.gov.sk.xmldatacontainer+xml` + * Add extension `.jsonld` to `application/ld+json` + +1.7.0 / 2015-02-08 +================== + + * Add `application/vnd.gerber` + * Add `application/vnd.msa-disk-image` + +1.6.1 / 2015-02-05 +================== + + * Community extensions ownership transferred from `node-mime` + +1.6.0 / 2015-01-29 +================== + + * Add `application/jose` + * Add `application/jose+json` + * Add `application/json-seq` + * Add `application/jwk+json` + * Add `application/jwk-set+json` + * Add `application/jwt` + * Add `application/rdap+json` + * Add `application/vnd.gov.sk.e-form+xml` + * Add `application/vnd.ims.imsccv1p3` + +1.5.0 / 2014-12-30 +================== + + * Add `application/vnd.oracle.resource+json` + * Fix various invalid MIME type entries + - `application/mbox+xml` + - `application/oscp-response` + - `application/vwg-multiplexed` + - `audio/g721` + +1.4.0 / 2014-12-21 +================== + + * Add `application/vnd.ims.imsccv1p2` + * Fix various invalid MIME type entries + - `application/vnd-acucobol` + - `application/vnd-curl` + - `application/vnd-dart` + - `application/vnd-dxr` + - `application/vnd-fdf` + - `application/vnd-mif` + - `application/vnd-sema` + - `application/vnd-wap-wmlc` + - `application/vnd.adobe.flash-movie` + - `application/vnd.dece-zip` + - `application/vnd.dvb_service` + - `application/vnd.micrografx-igx` + - `application/vnd.sealed-doc` + - `application/vnd.sealed-eml` + - `application/vnd.sealed-mht` + - `application/vnd.sealed-ppt` + - `application/vnd.sealed-tiff` + - `application/vnd.sealed-xls` + - `application/vnd.sealedmedia.softseal-html` + - `application/vnd.sealedmedia.softseal-pdf` + - `application/vnd.wap-slc` + - `application/vnd.wap-wbxml` + - `audio/vnd.sealedmedia.softseal-mpeg` + - `image/vnd-djvu` + - `image/vnd-svf` + - `image/vnd-wap-wbmp` + - `image/vnd.sealed-png` + - `image/vnd.sealedmedia.softseal-gif` + - `image/vnd.sealedmedia.softseal-jpg` + - `model/vnd-dwf` + - `model/vnd.parasolid.transmit-binary` + - `model/vnd.parasolid.transmit-text` + - `text/vnd-a` + - `text/vnd-curl` + - `text/vnd.wap-wml` + * Remove example template MIME types + - `application/example` + - `audio/example` + - `image/example` + - `message/example` + - `model/example` + - `multipart/example` + - `text/example` + - `video/example` + +1.3.1 / 2014-12-16 +================== + + * Fix missing extensions + - `application/json5` + - `text/hjson` + +1.3.0 / 2014-12-07 +================== + + * Add `application/a2l` + * Add `application/aml` + * Add `application/atfx` + * Add `application/atxml` + * Add `application/cdfx+xml` + * Add `application/dii` + * Add `application/json5` + * Add `application/lxf` + * Add `application/mf4` + * Add `application/vnd.apache.thrift.compact` + * Add `application/vnd.apache.thrift.json` + * Add `application/vnd.coffeescript` + * Add `application/vnd.enphase.envoy` + * Add `application/vnd.ims.imsccv1p1` + * Add `text/csv-schema` + * Add `text/hjson` + * Add `text/markdown` + * Add `text/yaml` + +1.2.0 / 2014-11-09 +================== + + * Add `application/cea` + * Add `application/dit` + * Add `application/vnd.gov.sk.e-form+zip` + * Add `application/vnd.tmd.mediaflex.api+xml` + * Type `application/epub+zip` is now IANA-registered + +1.1.2 / 2014-10-23 +================== + + * Rebuild database for `application/x-www-form-urlencoded` change + +1.1.1 / 2014-10-20 +================== + + * Mark `application/x-www-form-urlencoded` as compressible. + +1.1.0 / 2014-09-28 +================== + + * Add `application/font-woff2` + +1.0.3 / 2014-09-25 +================== + + * Fix engine requirement in package + +1.0.2 / 2014-09-25 +================== + + * Add `application/coap-group+json` + * Add `application/dcd` + * Add `application/vnd.apache.thrift.binary` + * Add `image/vnd.tencent.tap` + * Mark all JSON-derived types as compressible + * Update `text/vtt` data + +1.0.1 / 2014-08-30 +================== + + * Fix extension ordering + +1.0.0 / 2014-08-30 +================== + + * Add `application/atf` + * Add `application/merge-patch+json` + * Add `multipart/x-mixed-replace` + * Add `source: 'apache'` metadata + * Add `source: 'iana'` metadata + * Remove badly-assumed charset data diff --git a/node_modules/mime-db/LICENSE b/node_modules/mime-db/LICENSE new file mode 100644 index 0000000..a7ae8ee --- /dev/null +++ b/node_modules/mime-db/LICENSE @@ -0,0 +1,22 @@ + +The MIT License (MIT) + +Copyright (c) 2014 Jonathan Ong me@jongleberry.com + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/mime-db/README.md b/node_modules/mime-db/README.md new file mode 100644 index 0000000..2416c6d --- /dev/null +++ b/node_modules/mime-db/README.md @@ -0,0 +1,94 @@ +# mime-db + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Node.js Version][node-image]][node-url] +[![Build Status][travis-image]][travis-url] +[![Coverage Status][coveralls-image]][coveralls-url] + +This is a database of all mime types. +It consists of a single, public JSON file and does not include any logic, +allowing it to remain as un-opinionated as possible with an API. +It aggregates data from the following sources: + +- http://www.iana.org/assignments/media-types/media-types.xhtml +- http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types +- http://hg.nginx.org/nginx/raw-file/default/conf/mime.types + +## Installation + +```bash +npm install mime-db +``` + +### Database Download + +If you're crazy enough to use this in the browser, you can just grab the +JSON file using [RawGit](https://rawgit.com/). It is recommended to replace +`master` with [a release tag](https://github.com/jshttp/mime-db/tags) as the +JSON format may change in the future. + +``` +https://cdn.rawgit.com/jshttp/mime-db/master/db.json +``` + +## Usage + +```js +var db = require('mime-db'); + +// grab data on .js files +var data = db['application/javascript']; +``` + +## Data Structure + +The JSON file is a map lookup for lowercased mime types. +Each mime type has the following properties: + +- `.source` - where the mime type is defined. + If not set, it's probably a custom media type. + - `apache` - [Apache common media types](http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types) + - `iana` - [IANA-defined media types](http://www.iana.org/assignments/media-types/media-types.xhtml) + - `nginx` - [nginx media types](http://hg.nginx.org/nginx/raw-file/default/conf/mime.types) +- `.extensions[]` - known extensions associated with this mime type. +- `.compressible` - whether a file of this type can be gzipped. +- `.charset` - the default charset associated with this type, if any. + +If unknown, every property could be `undefined`. + +## Contributing + +To edit the database, only make PRs against `src/custom.json` or +`src/custom-suffix.json`. + +The `src/custom.json` file is a JSON object with the MIME type as the keys +and the values being an object with the following keys: + +- `compressible` - leave out if you don't know, otherwise `true`/`false` for + if the data represented by the time is typically compressible. +- `extensions` - include an array of file extensions that are associated with + the type. +- `notes` - human-readable notes about the type, typically what the type is. +- `sources` - include an array of URLs of where the MIME type and the associated + extensions are sourced from. This needs to be a [primary source](https://en.wikipedia.org/wiki/Primary_source); + links to type aggregating sites and Wikipedia are _not acceptible_. + +To update the build, run `npm run build`. + +## Adding Custom Media Types + +The best way to get new media types included in this library is to register +them with the IANA. The community registration procedure is outlined in +[RFC 6838 section 5](http://tools.ietf.org/html/rfc6838#section-5). Types +registered with the IANA are automatically pulled into this library. + +[npm-version-image]: https://img.shields.io/npm/v/mime-db.svg +[npm-downloads-image]: https://img.shields.io/npm/dm/mime-db.svg +[npm-url]: https://npmjs.org/package/mime-db +[travis-image]: https://img.shields.io/travis/jshttp/mime-db/master.svg +[travis-url]: https://travis-ci.org/jshttp/mime-db +[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-db/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/mime-db?branch=master +[node-image]: https://img.shields.io/node/v/mime-db.svg +[node-url]: https://nodejs.org/en/download/ diff --git a/node_modules/mime-db/db.json b/node_modules/mime-db/db.json new file mode 100644 index 0000000..a8db93b --- /dev/null +++ b/node_modules/mime-db/db.json @@ -0,0 +1,7088 @@ +{ + "application/1d-interleaved-parityfec": { + "source": "iana" + }, + "application/3gpdash-qoe-report+xml": { + "source": "iana" + }, + "application/3gpp-ims+xml": { + "source": "iana" + }, + "application/a2l": { + "source": "iana" + }, + "application/activemessage": { + "source": "iana" + }, + "application/alto-costmap+json": { + "source": "iana", + "compressible": true + }, + "application/alto-costmapfilter+json": { + "source": "iana", + "compressible": true + }, + "application/alto-directory+json": { + "source": "iana", + "compressible": true + }, + "application/alto-endpointcost+json": { + "source": "iana", + "compressible": true + }, + "application/alto-endpointcostparams+json": { + "source": "iana", + "compressible": true + }, + "application/alto-endpointprop+json": { + "source": "iana", + "compressible": true + }, + "application/alto-endpointpropparams+json": { + "source": "iana", + "compressible": true + }, + "application/alto-error+json": { + "source": "iana", + "compressible": true + }, + "application/alto-networkmap+json": { + "source": "iana", + "compressible": true + }, + "application/alto-networkmapfilter+json": { + "source": "iana", + "compressible": true + }, + "application/aml": { + "source": "iana" + }, + "application/andrew-inset": { + "source": "iana", + "extensions": ["ez"] + }, + "application/applefile": { + "source": "iana" + }, + "application/applixware": { + "source": "apache", + "extensions": ["aw"] + }, + "application/atf": { + "source": "iana" + }, + "application/atfx": { + "source": "iana" + }, + "application/atom+xml": { + "source": "iana", + "compressible": true, + "extensions": ["atom"] + }, + "application/atomcat+xml": { + "source": "iana", + "extensions": ["atomcat"] + }, + "application/atomdeleted+xml": { + "source": "iana" + }, + "application/atomicmail": { + "source": "iana" + }, + "application/atomsvc+xml": { + "source": "iana", + "extensions": ["atomsvc"] + }, + "application/atxml": { + "source": "iana" + }, + "application/auth-policy+xml": { + "source": "iana" + }, + "application/bacnet-xdd+zip": { + "source": "iana" + }, + "application/batch-smtp": { + "source": "iana" + }, + "application/bdoc": { + "compressible": false, + "extensions": ["bdoc"] + }, + "application/beep+xml": { + "source": "iana" + }, + "application/calendar+json": { + "source": "iana", + "compressible": true + }, + "application/calendar+xml": { + "source": "iana" + }, + "application/call-completion": { + "source": "iana" + }, + "application/cals-1840": { + "source": "iana" + }, + "application/cbor": { + "source": "iana" + }, + "application/cccex": { + "source": "iana" + }, + "application/ccmp+xml": { + "source": "iana" + }, + "application/ccxml+xml": { + "source": "iana", + "extensions": ["ccxml"] + }, + "application/cdfx+xml": { + "source": "iana" + }, + "application/cdmi-capability": { + "source": "iana", + "extensions": ["cdmia"] + }, + "application/cdmi-container": { + "source": "iana", + "extensions": ["cdmic"] + }, + "application/cdmi-domain": { + "source": "iana", + "extensions": ["cdmid"] + }, + "application/cdmi-object": { + "source": "iana", + "extensions": ["cdmio"] + }, + "application/cdmi-queue": { + "source": "iana", + "extensions": ["cdmiq"] + }, + "application/cdni": { + "source": "iana" + }, + "application/cea": { + "source": "iana" + }, + "application/cea-2018+xml": { + "source": "iana" + }, + "application/cellml+xml": { + "source": "iana" + }, + "application/cfw": { + "source": "iana" + }, + "application/clue_info+xml": { + "source": "iana" + }, + "application/cms": { + "source": "iana" + }, + "application/cnrp+xml": { + "source": "iana" + }, + "application/coap-group+json": { + "source": "iana", + "compressible": true + }, + "application/coap-payload": { + "source": "iana" + }, + "application/commonground": { + "source": "iana" + }, + "application/conference-info+xml": { + "source": "iana" + }, + "application/cose": { + "source": "iana" + }, + "application/cose-key": { + "source": "iana" + }, + "application/cose-key-set": { + "source": "iana" + }, + "application/cpl+xml": { + "source": "iana" + }, + "application/csrattrs": { + "source": "iana" + }, + "application/csta+xml": { + "source": "iana" + }, + "application/cstadata+xml": { + "source": "iana" + }, + "application/csvm+json": { + "source": "iana", + "compressible": true + }, + "application/cu-seeme": { + "source": "apache", + "extensions": ["cu"] + }, + "application/cybercash": { + "source": "iana" + }, + "application/dart": { + "compressible": true + }, + "application/dash+xml": { + "source": "iana", + "extensions": ["mpd"] + }, + "application/dashdelta": { + "source": "iana" + }, + "application/davmount+xml": { + "source": "iana", + "extensions": ["davmount"] + }, + "application/dca-rft": { + "source": "iana" + }, + "application/dcd": { + "source": "iana" + }, + "application/dec-dx": { + "source": "iana" + }, + "application/dialog-info+xml": { + "source": "iana" + }, + "application/dicom": { + "source": "iana" + }, + "application/dicom+json": { + "source": "iana", + "compressible": true + }, + "application/dicom+xml": { + "source": "iana" + }, + "application/dii": { + "source": "iana" + }, + "application/dit": { + "source": "iana" + }, + "application/dns": { + "source": "iana" + }, + "application/docbook+xml": { + "source": "apache", + "extensions": ["dbk"] + }, + "application/dskpp+xml": { + "source": "iana" + }, + "application/dssc+der": { + "source": "iana", + "extensions": ["dssc"] + }, + "application/dssc+xml": { + "source": "iana", + "extensions": ["xdssc"] + }, + "application/dvcs": { + "source": "iana" + }, + "application/ecmascript": { + "source": "iana", + "compressible": true, + "extensions": ["ecma"] + }, + "application/edi-consent": { + "source": "iana" + }, + "application/edi-x12": { + "source": "iana", + "compressible": false + }, + "application/edifact": { + "source": "iana", + "compressible": false + }, + "application/efi": { + "source": "iana" + }, + "application/emergencycalldata.comment+xml": { + "source": "iana" + }, + "application/emergencycalldata.control+xml": { + "source": "iana" + }, + "application/emergencycalldata.deviceinfo+xml": { + "source": "iana" + }, + "application/emergencycalldata.ecall.msd": { + "source": "iana" + }, + "application/emergencycalldata.providerinfo+xml": { + "source": "iana" + }, + "application/emergencycalldata.serviceinfo+xml": { + "source": "iana" + }, + "application/emergencycalldata.subscriberinfo+xml": { + "source": "iana" + }, + "application/emergencycalldata.veds+xml": { + "source": "iana" + }, + "application/emma+xml": { + "source": "iana", + "extensions": ["emma"] + }, + "application/emotionml+xml": { + "source": "iana" + }, + "application/encaprtp": { + "source": "iana" + }, + "application/epp+xml": { + "source": "iana" + }, + "application/epub+zip": { + "source": "iana", + "extensions": ["epub"] + }, + "application/eshop": { + "source": "iana" + }, + "application/exi": { + "source": "iana", + "extensions": ["exi"] + }, + "application/fastinfoset": { + "source": "iana" + }, + "application/fastsoap": { + "source": "iana" + }, + 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0000000..5931e34 --- /dev/null +++ b/node_modules/mime-db/package.json @@ -0,0 +1,100 @@ +{ + "_from": "mime-db@~1.33.0", + "_id": "mime-db@1.33.0", + "_inBundle": false, + "_integrity": "sha512-BHJ/EKruNIqJf/QahvxwQZXKygOQ256myeN/Ew+THcAa5q+PjyTTMMeNQC4DZw5AwfvelsUrA6B67NKMqXDbzQ==", + "_location": "/mime-db", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "mime-db@~1.33.0", + "name": "mime-db", + "escapedName": "mime-db", + "rawSpec": "~1.33.0", + "saveSpec": null, + "fetchSpec": "~1.33.0" + }, + "_requiredBy": [ + "/mime-types" + ], + "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.33.0.tgz", + "_shasum": "a3492050a5cb9b63450541e39d9788d2272783db", + "_spec": "mime-db@~1.33.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\mime-types", + "bugs": { + "url": "https://github.com/jshttp/mime-db/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + }, + { + "name": "Robert Kieffer", + "email": "robert@broofa.com", + "url": "http://github.com/broofa" + } + ], + "deprecated": false, + "description": "Media Type Database", + "devDependencies": { + "bluebird": "3.5.1", + "co": "4.6.0", + "cogent": "1.0.1", + "csv-parse": "1.3.1", + "eslint": "3.19.0", + "eslint-config-standard": "10.2.1", + "eslint-plugin-import": "2.8.0", + "eslint-plugin-node": "5.2.1", + "eslint-plugin-promise": "3.6.0", + "eslint-plugin-standard": "3.0.1", + "gnode": "0.1.2", + "mocha": "1.21.5", + "nyc": "11.4.1", + "raw-body": "2.3.2", + "stream-to-array": "2.3.0" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "README.md", + "db.json", + "index.js" + ], + "homepage": "https://github.com/jshttp/mime-db#readme", + "keywords": [ + "mime", + "db", + "type", + "types", + "database", + "charset", + "charsets" + ], + "license": "MIT", + "name": "mime-db", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/mime-db.git" + }, + "scripts": { + "build": "node scripts/build", + "fetch": "gnode scripts/fetch-apache && gnode scripts/fetch-iana && gnode scripts/fetch-nginx", + "lint": "eslint .", + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "nyc --reporter=html --reporter=text npm test", + "test-travis": "nyc --reporter=text npm test", + "update": "npm run fetch && npm run build" + }, + "version": "1.33.0" +} diff --git a/node_modules/mime-types/HISTORY.md b/node_modules/mime-types/HISTORY.md new file mode 100644 index 0000000..ecdc59a --- /dev/null +++ b/node_modules/mime-types/HISTORY.md @@ -0,0 +1,260 @@ +2.1.18 / 2018-02-16 +=================== + + * deps: mime-db@~1.33.0 + - Add `application/raml+yaml` with extension `.raml` + - Add `application/wasm` with extension `.wasm` + - Add `text/shex` with extension `.shex` + - Add extensions for JPEG-2000 images + - Add extensions from IANA for `message/*` types + - Add new upstream MIME types + - Update font MIME types + - Update `text/hjson` to registered `application/hjson` + +2.1.17 / 2017-09-01 +=================== + + * deps: mime-db@~1.30.0 + - Add `application/vnd.ms-outlook` + - Add `application/x-arj` + - Add extension `.mjs` to `application/javascript` + - Add glTF types and extensions + - Add new upstream MIME types + - Add `text/x-org` + - Add VirtualBox MIME types + - Fix `source` records for `video/*` types that are IANA + - Update `font/opentype` to registered `font/otf` + +2.1.16 / 2017-07-24 +=================== + + * deps: mime-db@~1.29.0 + - Add `application/fido.trusted-apps+json` + - Add extension `.wadl` to `application/vnd.sun.wadl+xml` + - Add extension `.gz` to `application/gzip` + - Add new upstream MIME types + - Update extensions `.md` and `.markdown` to be `text/markdown` + +2.1.15 / 2017-03-23 +=================== + + * deps: mime-db@~1.27.0 + - Add new mime types + - Add `image/apng` + +2.1.14 / 2017-01-14 +=================== + + * deps: mime-db@~1.26.0 + - Add new mime types + +2.1.13 / 2016-11-18 +=================== + + * deps: mime-db@~1.25.0 + - Add new mime types + +2.1.12 / 2016-09-18 +=================== + + * deps: mime-db@~1.24.0 + - Add new mime types + - Add `audio/mp3` + +2.1.11 / 2016-05-01 +=================== + + * deps: mime-db@~1.23.0 + - Add new mime types + +2.1.10 / 2016-02-15 +=================== + + * deps: mime-db@~1.22.0 + - Add new mime types + - Fix extension of `application/dash+xml` + - Update primary extension for `audio/mp4` + +2.1.9 / 2016-01-06 +================== + + * deps: mime-db@~1.21.0 + - Add new mime types + +2.1.8 / 2015-11-30 +================== + + * deps: mime-db@~1.20.0 + - Add new mime types + +2.1.7 / 2015-09-20 +================== + + * deps: mime-db@~1.19.0 + - Add new mime types + +2.1.6 / 2015-09-03 +================== + + * deps: mime-db@~1.18.0 + - Add new mime types + +2.1.5 / 2015-08-20 +================== + + * deps: mime-db@~1.17.0 + - Add new mime types + +2.1.4 / 2015-07-30 +================== + + * deps: mime-db@~1.16.0 + - Add new mime types + +2.1.3 / 2015-07-13 +================== + + * deps: mime-db@~1.15.0 + - Add new mime types + +2.1.2 / 2015-06-25 +================== + + * deps: mime-db@~1.14.0 + - Add new mime types + +2.1.1 / 2015-06-08 +================== + + * perf: fix deopt during mapping + +2.1.0 / 2015-06-07 +================== + + * Fix incorrectly treating extension-less file name as extension + - i.e. `'path/to/json'` will no longer return `application/json` + * Fix `.charset(type)` to accept parameters + * Fix `.charset(type)` to match case-insensitive + * Improve generation of extension to MIME mapping + * Refactor internals for readability and no argument reassignment + * Prefer `application/*` MIME types from the same source + * Prefer any type over `application/octet-stream` + * deps: mime-db@~1.13.0 + - Add nginx as a source + - Add new mime types + +2.0.14 / 2015-06-06 +=================== + + * deps: mime-db@~1.12.0 + - Add new mime types + +2.0.13 / 2015-05-31 +=================== + + * deps: mime-db@~1.11.0 + - Add new mime types + +2.0.12 / 2015-05-19 +=================== + + * deps: mime-db@~1.10.0 + - Add new mime types + +2.0.11 / 2015-05-05 +=================== + + * deps: mime-db@~1.9.1 + - Add new mime types + +2.0.10 / 2015-03-13 +=================== + + * deps: mime-db@~1.8.0 + - Add new mime types + +2.0.9 / 2015-02-09 +================== + + * deps: mime-db@~1.7.0 + - Add new mime types + - Community extensions ownership transferred from `node-mime` + +2.0.8 / 2015-01-29 +================== + + * deps: mime-db@~1.6.0 + - Add new mime types + +2.0.7 / 2014-12-30 +================== + + * deps: mime-db@~1.5.0 + - Add new mime types + - Fix various invalid MIME type entries + +2.0.6 / 2014-12-30 +================== + + * deps: mime-db@~1.4.0 + - Add new mime types + - Fix various invalid MIME type entries + - Remove example template MIME types + +2.0.5 / 2014-12-29 +================== + + * deps: mime-db@~1.3.1 + - Fix missing extensions + +2.0.4 / 2014-12-10 +================== + + * deps: mime-db@~1.3.0 + - Add new mime types + +2.0.3 / 2014-11-09 +================== + + * deps: mime-db@~1.2.0 + - Add new mime types + +2.0.2 / 2014-09-28 +================== + + * deps: mime-db@~1.1.0 + - Add new mime types + - Add additional compressible + - Update charsets + +2.0.1 / 2014-09-07 +================== + + * Support Node.js 0.6 + +2.0.0 / 2014-09-02 +================== + + * Use `mime-db` + * Remove `.define()` + +1.0.2 / 2014-08-04 +================== + + * Set charset=utf-8 for `text/javascript` + +1.0.1 / 2014-06-24 +================== + + * Add `text/jsx` type + +1.0.0 / 2014-05-12 +================== + + * Return `false` for unknown types + * Set charset=utf-8 for `application/json` + +0.1.0 / 2014-05-02 +================== + + * Initial release diff --git a/node_modules/mime-types/LICENSE b/node_modules/mime-types/LICENSE new file mode 100644 index 0000000..0616607 --- /dev/null +++ b/node_modules/mime-types/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2014 Jonathan Ong +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/mime-types/README.md b/node_modules/mime-types/README.md new file mode 100644 index 0000000..b58cae6 --- /dev/null +++ b/node_modules/mime-types/README.md @@ -0,0 +1,108 @@ +# mime-types + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +The ultimate javascript content-type utility. + +Similar to [the `mime@1.x` module](https://www.npmjs.com/package/mime), except: + +- __No fallbacks.__ Instead of naively returning the first available type, + `mime-types` simply returns `false`, so do + `var type = mime.lookup('unrecognized') || 'application/octet-stream'`. +- No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`. +- No `.define()` functionality +- Bug fixes for `.lookup(path)` + +Otherwise, the API is compatible with `mime` 1.x. + +## Install + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```sh +$ npm install mime-types +``` + +## Adding Types + +All mime types are based on [mime-db](https://www.npmjs.com/package/mime-db), +so open a PR there if you'd like to add mime types. + +## API + +```js +var mime = require('mime-types') +``` + +All functions return `false` if input is invalid or not found. + +### mime.lookup(path) + +Lookup the content-type associated with a file. + +```js +mime.lookup('json') // 'application/json' +mime.lookup('.md') // 'text/markdown' +mime.lookup('file.html') // 'text/html' +mime.lookup('folder/file.js') // 'application/javascript' +mime.lookup('folder/.htaccess') // false + +mime.lookup('cats') // false +``` + +### mime.contentType(type) + +Create a full content-type header given a content-type or extension. + +```js +mime.contentType('markdown') // 'text/x-markdown; charset=utf-8' +mime.contentType('file.json') // 'application/json; charset=utf-8' + +// from a full path +mime.contentType(path.extname('/path/to/file.json')) // 'application/json; charset=utf-8' +``` + +### mime.extension(type) + +Get the default extension for a content-type. + +```js +mime.extension('application/octet-stream') // 'bin' +``` + +### mime.charset(type) + +Lookup the implied default charset of a content-type. + +```js +mime.charset('text/markdown') // 'UTF-8' +``` + +### var type = mime.types[extension] + +A map of content-types by extension. + +### [extensions...] = mime.extensions[type] + +A map of extensions by content-type. + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/mime-types.svg +[npm-url]: https://npmjs.org/package/mime-types +[node-version-image]: https://img.shields.io/node/v/mime-types.svg +[node-version-url]: https://nodejs.org/en/download/ +[travis-image]: https://img.shields.io/travis/jshttp/mime-types/master.svg +[travis-url]: https://travis-ci.org/jshttp/mime-types +[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-types/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/mime-types +[downloads-image]: https://img.shields.io/npm/dm/mime-types.svg +[downloads-url]: https://npmjs.org/package/mime-types diff --git a/node_modules/mime-types/index.js b/node_modules/mime-types/index.js new file mode 100644 index 0000000..b9f34d5 --- /dev/null +++ b/node_modules/mime-types/index.js @@ -0,0 +1,188 @@ +/*! + * mime-types + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var db = require('mime-db') +var extname = require('path').extname + +/** + * Module variables. + * @private + */ + +var EXTRACT_TYPE_REGEXP = /^\s*([^;\s]*)(?:;|\s|$)/ +var TEXT_TYPE_REGEXP = /^text\//i + +/** + * Module exports. + * @public + */ + +exports.charset = charset +exports.charsets = { lookup: charset } +exports.contentType = contentType +exports.extension = extension +exports.extensions = Object.create(null) +exports.lookup = lookup +exports.types = Object.create(null) + +// Populate the extensions/types maps +populateMaps(exports.extensions, exports.types) + +/** + * Get the default charset for a MIME type. + * + * @param {string} type + * @return {boolean|string} + */ + +function charset (type) { + if (!type || typeof type !== 'string') { + return false + } + + // TODO: use media-typer + var match = EXTRACT_TYPE_REGEXP.exec(type) + var mime = match && db[match[1].toLowerCase()] + + if (mime && mime.charset) { + return mime.charset + } + + // default text/* to utf-8 + if (match && TEXT_TYPE_REGEXP.test(match[1])) { + return 'UTF-8' + } + + return false +} + +/** + * Create a full Content-Type header given a MIME type or extension. + * + * @param {string} str + * @return {boolean|string} + */ + +function contentType (str) { + // TODO: should this even be in this module? + if (!str || typeof str !== 'string') { + return false + } + + var mime = str.indexOf('/') === -1 + ? exports.lookup(str) + : str + + if (!mime) { + return false + } + + // TODO: use content-type or other module + if (mime.indexOf('charset') === -1) { + var charset = exports.charset(mime) + if (charset) mime += '; charset=' + charset.toLowerCase() + } + + return mime +} + +/** + * Get the default extension for a MIME type. + * + * @param {string} type + * @return {boolean|string} + */ + +function extension (type) { + if (!type || typeof type !== 'string') { + return false + } + + // TODO: use media-typer + var match = EXTRACT_TYPE_REGEXP.exec(type) + + // get extensions + var exts = match && exports.extensions[match[1].toLowerCase()] + + if (!exts || !exts.length) { + return false + } + + return exts[0] +} + +/** + * Lookup the MIME type for a file path/extension. + * + * @param {string} path + * @return {boolean|string} + */ + +function lookup (path) { + if (!path || typeof path !== 'string') { + return false + } + + // get the extension ("ext" or ".ext" or full path) + var extension = extname('x.' + path) + .toLowerCase() + .substr(1) + + if (!extension) { + return false + } + + return exports.types[extension] || false +} + +/** + * Populate the extensions and types maps. + * @private + */ + +function populateMaps (extensions, types) { + // source preference (least -> most) + var preference = ['nginx', 'apache', undefined, 'iana'] + + Object.keys(db).forEach(function forEachMimeType (type) { + var mime = db[type] + var exts = mime.extensions + + if (!exts || !exts.length) { + return + } + + // mime -> extensions + extensions[type] = exts + + // extension -> mime + for (var i = 0; i < exts.length; i++) { + var extension = exts[i] + + if (types[extension]) { + var from = preference.indexOf(db[types[extension]].source) + var to = preference.indexOf(mime.source) + + if (types[extension] !== 'application/octet-stream' && + (from > to || (from === to && types[extension].substr(0, 12) === 'application/'))) { + // skip the remapping + continue + } + } + + // set the extension -> mime + types[extension] = type + } + }) +} diff --git a/node_modules/mime-types/package.json b/node_modules/mime-types/package.json new file mode 100644 index 0000000..9ea646a --- /dev/null +++ b/node_modules/mime-types/package.json @@ -0,0 +1,87 @@ +{ + "_from": "mime-types@~2.1.18", + "_id": "mime-types@2.1.18", + "_inBundle": false, + "_integrity": "sha512-lc/aahn+t4/SWV/qcmumYjymLsWfN3ELhpmVuUFjgsORruuZPVSwAQryq+HHGvO/SI2KVX26bx+En+zhM8g8hQ==", + "_location": "/mime-types", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "mime-types@~2.1.18", + "name": "mime-types", + "escapedName": "mime-types", + "rawSpec": "~2.1.18", + "saveSpec": null, + "fetchSpec": "~2.1.18" + }, + "_requiredBy": [ + "/accepts", + "/type-is" + ], + "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.18.tgz", + "_shasum": "6f323f60a83d11146f831ff11fd66e2fe5503bb8", + "_spec": "mime-types@~2.1.18", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\accepts", + "bugs": { + "url": "https://github.com/jshttp/mime-types/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Jeremiah Senkpiel", + "email": "fishrock123@rocketmail.com", + "url": "https://searchbeam.jit.su" + }, + { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + } + ], + "dependencies": { + "mime-db": "~1.33.0" + }, + "deprecated": false, + "description": "The ultimate javascript content-type utility.", + "devDependencies": { + "eslint": "3.19.0", + "eslint-config-standard": "10.2.1", + "eslint-plugin-import": "2.8.0", + "eslint-plugin-node": "5.2.1", + "eslint-plugin-promise": "3.6.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "mocha": "1.21.5" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "HISTORY.md", + "LICENSE", + "index.js" + ], + "homepage": "https://github.com/jshttp/mime-types#readme", + "keywords": [ + "mime", + "types" + ], + "license": "MIT", + "name": "mime-types", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/mime-types.git" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --reporter spec test/test.js", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/test.js", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot test/test.js" + }, + "version": "2.1.18" +} diff --git a/node_modules/mime/LICENSE b/node_modules/mime/LICENSE new file mode 100644 index 0000000..d3f46f7 --- /dev/null +++ b/node_modules/mime/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2010 Benjamin Thomas, Robert Kieffer + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/mime/README.md b/node_modules/mime/README.md new file mode 100644 index 0000000..506fbe5 --- /dev/null +++ b/node_modules/mime/README.md @@ -0,0 +1,90 @@ +# mime + +Comprehensive MIME type mapping API based on mime-db module. + +## Install + +Install with [npm](http://github.com/isaacs/npm): + + npm install mime + +## Contributing / Testing + + npm run test + +## Command Line + + mime [path_string] + +E.g. + + > mime scripts/jquery.js + application/javascript + +## API - Queries + +### mime.lookup(path) +Get the mime type associated with a file, if no mime type is found `application/octet-stream` is returned. Performs a case-insensitive lookup using the extension in `path` (the substring after the last '/' or '.'). E.g. + +```js +var mime = require('mime'); + +mime.lookup('/path/to/file.txt'); // => 'text/plain' +mime.lookup('file.txt'); // => 'text/plain' +mime.lookup('.TXT'); // => 'text/plain' +mime.lookup('htm'); // => 'text/html' +``` + +### mime.default_type +Sets the mime type returned when `mime.lookup` fails to find the extension searched for. (Default is `application/octet-stream`.) + +### mime.extension(type) +Get the default extension for `type` + +```js +mime.extension('text/html'); // => 'html' +mime.extension('application/octet-stream'); // => 'bin' +``` + +### mime.charsets.lookup() + +Map mime-type to charset + +```js +mime.charsets.lookup('text/plain'); // => 'UTF-8' +``` + +(The logic for charset lookups is pretty rudimentary. Feel free to suggest improvements.) + +## API - Defining Custom Types + +Custom type mappings can be added on a per-project basis via the following APIs. + +### mime.define() + +Add custom mime/extension mappings + +```js +mime.define({ + 'text/x-some-format': ['x-sf', 'x-sft', 'x-sfml'], + 'application/x-my-type': ['x-mt', 'x-mtt'], + // etc ... +}); + +mime.lookup('x-sft'); // => 'text/x-some-format' +``` + +The first entry in the extensions array is returned by `mime.extension()`. E.g. + +```js +mime.extension('text/x-some-format'); // => 'x-sf' +``` + +### mime.load(filepath) + +Load mappings from an Apache ".types" format file + +```js +mime.load('./my_project.types'); +``` +The .types file format is simple - See the `types` dir for examples. diff --git a/node_modules/mime/build/build.js b/node_modules/mime/build/build.js new file mode 100644 index 0000000..ed5313e --- /dev/null +++ b/node_modules/mime/build/build.js @@ -0,0 +1,11 @@ +var db = require('mime-db'); + +var mapByType = {}; +Object.keys(db).forEach(function(key) { + var extensions = db[key].extensions; + if (extensions) { + mapByType[key] = extensions; + } +}); + +console.log(JSON.stringify(mapByType)); diff --git a/node_modules/mime/build/test.js b/node_modules/mime/build/test.js new file mode 100644 index 0000000..010c42b --- /dev/null +++ b/node_modules/mime/build/test.js @@ -0,0 +1,60 @@ +/** + * Usage: node test.js + */ + +var mime = require('../mime'); +var assert = require('assert'); +var path = require('path'); + +// +// Test mime lookups +// + +assert.equal('text/plain', mime.lookup('text.txt')); // normal file +assert.equal('text/plain', mime.lookup('TEXT.TXT')); // uppercase +assert.equal('text/plain', mime.lookup('dir/text.txt')); // dir + file +assert.equal('text/plain', mime.lookup('.text.txt')); // hidden file +assert.equal('text/plain', mime.lookup('.txt')); // nameless +assert.equal('text/plain', mime.lookup('txt')); // extension-only +assert.equal('text/plain', mime.lookup('/txt')); // extension-less () +assert.equal('text/plain', mime.lookup('\\txt')); // Windows, extension-less +assert.equal('application/octet-stream', mime.lookup('text.nope')); // unrecognized +assert.equal('fallback', mime.lookup('text.fallback', 'fallback')); // alternate default + +// +// Test extensions +// + +assert.equal('txt', mime.extension(mime.types.text)); +assert.equal('html', mime.extension(mime.types.htm)); +assert.equal('bin', mime.extension('application/octet-stream')); +assert.equal('bin', mime.extension('application/octet-stream ')); +assert.equal('html', mime.extension(' text/html; charset=UTF-8')); +assert.equal('html', mime.extension('text/html; charset=UTF-8 ')); +assert.equal('html', mime.extension('text/html; charset=UTF-8')); +assert.equal('html', mime.extension('text/html ; charset=UTF-8')); +assert.equal('html', mime.extension('text/html;charset=UTF-8')); +assert.equal('html', mime.extension('text/Html;charset=UTF-8')); +assert.equal(undefined, mime.extension('unrecognized')); + +// +// Test node.types lookups +// + +assert.equal('application/font-woff', mime.lookup('file.woff')); +assert.equal('application/octet-stream', mime.lookup('file.buffer')); +// TODO: Uncomment once #157 is resolved +// assert.equal('audio/mp4', mime.lookup('file.m4a')); +assert.equal('font/otf', mime.lookup('file.otf')); + +// +// Test charsets +// + +assert.equal('UTF-8', mime.charsets.lookup('text/plain')); +assert.equal('UTF-8', mime.charsets.lookup(mime.types.js)); +assert.equal('UTF-8', mime.charsets.lookup(mime.types.json)); +assert.equal(undefined, mime.charsets.lookup(mime.types.bin)); +assert.equal('fallback', mime.charsets.lookup('application/octet-stream', 'fallback')); + +console.log('\nAll tests passed'); diff --git a/node_modules/mime/cli.js b/node_modules/mime/cli.js new file mode 100644 index 0000000..20b1ffe --- /dev/null +++ b/node_modules/mime/cli.js @@ -0,0 +1,8 @@ +#!/usr/bin/env node + +var mime = require('./mime.js'); +var file = process.argv[2]; +var type = mime.lookup(file); + +process.stdout.write(type + '\n'); + diff --git a/node_modules/mime/mime.js b/node_modules/mime/mime.js new file mode 100644 index 0000000..d7efbde --- /dev/null +++ b/node_modules/mime/mime.js @@ -0,0 +1,108 @@ +var path = require('path'); +var fs = require('fs'); + +function Mime() { + // Map of extension -> mime type + this.types = Object.create(null); + + // Map of mime type -> extension + this.extensions = Object.create(null); +} + +/** + * Define mimetype -> extension mappings. Each key is a mime-type that maps + * to an array of extensions associated with the type. The first extension is + * used as the default extension for the type. + * + * e.g. mime.define({'audio/ogg', ['oga', 'ogg', 'spx']}); + * + * @param map (Object) type definitions + */ +Mime.prototype.define = function (map) { + for (var type in map) { + var exts = map[type]; + for (var i = 0; i < exts.length; i++) { + if (process.env.DEBUG_MIME && this.types[exts[i]]) { + console.warn((this._loading || "define()").replace(/.*\//, ''), 'changes "' + exts[i] + '" extension type from ' + + this.types[exts[i]] + ' to ' + type); + } + + this.types[exts[i]] = type; + } + + // Default extension is the first one we encounter + if (!this.extensions[type]) { + this.extensions[type] = exts[0]; + } + } +}; + +/** + * Load an Apache2-style ".types" file + * + * This may be called multiple times (it's expected). Where files declare + * overlapping types/extensions, the last file wins. + * + * @param file (String) path of file to load. + */ +Mime.prototype.load = function(file) { + this._loading = file; + // Read file and split into lines + var map = {}, + content = fs.readFileSync(file, 'ascii'), + lines = content.split(/[\r\n]+/); + + lines.forEach(function(line) { + // Clean up whitespace/comments, and split into fields + var fields = line.replace(/\s*#.*|^\s*|\s*$/g, '').split(/\s+/); + map[fields.shift()] = fields; + }); + + this.define(map); + + this._loading = null; +}; + +/** + * Lookup a mime type based on extension + */ +Mime.prototype.lookup = function(path, fallback) { + var ext = path.replace(/^.*[\.\/\\]/, '').toLowerCase(); + + return this.types[ext] || fallback || this.default_type; +}; + +/** + * Return file extension associated with a mime type + */ +Mime.prototype.extension = function(mimeType) { + var type = mimeType.match(/^\s*([^;\s]*)(?:;|\s|$)/)[1].toLowerCase(); + return this.extensions[type]; +}; + +// Default instance +var mime = new Mime(); + +// Define built-in types +mime.define(require('./types.json')); + +// Default type +mime.default_type = mime.lookup('bin'); + +// +// Additional API specific to the default instance +// + +mime.Mime = Mime; + +/** + * Lookup a charset based on mime type. + */ +mime.charsets = { + lookup: function(mimeType, fallback) { + // Assume text types are utf8 + return (/^text\/|^application\/(javascript|json)/).test(mimeType) ? 'UTF-8' : fallback; + } +}; + +module.exports = mime; diff --git a/node_modules/mime/package.json b/node_modules/mime/package.json new file mode 100644 index 0000000..7e14b91 --- /dev/null +++ b/node_modules/mime/package.json @@ -0,0 +1,67 @@ +{ + "_from": "mime@1.4.1", + "_id": "mime@1.4.1", + "_inBundle": false, + "_integrity": "sha512-KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==", + "_location": "/mime", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "mime@1.4.1", + "name": "mime", + "escapedName": "mime", + "rawSpec": "1.4.1", + "saveSpec": null, + "fetchSpec": "1.4.1" + }, + "_requiredBy": [ + "/send" + ], + "_resolved": "https://registry.npmjs.org/mime/-/mime-1.4.1.tgz", + "_shasum": "121f9ebc49e3766f311a76e1fa1c8003c4b03aa6", + "_spec": "mime@1.4.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\send", + "author": { + "name": "Robert Kieffer", + "email": "robert@broofa.com", + "url": "http://github.com/broofa" + }, + "bin": { + "mime": "cli.js" + }, + "bugs": { + "url": "https://github.com/broofa/node-mime/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Benjamin Thomas", + "email": "benjamin@benjaminthomas.org", + "url": "http://github.com/bentomas" + } + ], + "dependencies": {}, + "deprecated": false, + "description": "A comprehensive library for mime-type mapping", + "devDependencies": { + "mime-db": "1.30.0" + }, + "homepage": "https://github.com/broofa/node-mime#readme", + "keywords": [ + "util", + "mime" + ], + "license": "MIT", + "main": "mime.js", + "name": "mime", + "repository": { + "url": "git+https://github.com/broofa/node-mime.git", + "type": "git" + }, + "scripts": { + "prepublish": "node build/build.js > types.json", + "test": "node build/test.js" + }, + "version": "1.4.1" +} diff --git a/node_modules/mime/types.json b/node_modules/mime/types.json new file mode 100644 index 0000000..5369cd1 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diff --git a/node_modules/mimic-response/index.js b/node_modules/mimic-response/index.js new file mode 100644 index 0000000..b8ac769 --- /dev/null +++ b/node_modules/mimic-response/index.js @@ -0,0 +1,33 @@ +'use strict'; + +// We define these manually to ensure they're always copied +// even if they would move up the prototype chain +// https://nodejs.org/api/http.html#http_class_http_incomingmessage +const knownProps = [ + 'destroy', + 'setTimeout', + 'socket', + 'headers', + 'trailers', + 'rawHeaders', + 'statusCode', + 'httpVersion', + 'httpVersionMinor', + 'httpVersionMajor', + 'rawTrailers', + 'statusMessage' +]; + +module.exports = (fromStream, toStream) => { + const toProps = Object.keys(toStream); + const fromProps = new Set(Object.keys(fromStream).concat(knownProps)); + + for (const prop of fromProps) { + // Don't overwrite existing properties + if (toProps.indexOf(prop) !== -1) { + continue; + } + + toStream[prop] = typeof fromStream[prop] === 'function' ? fromStream[prop].bind(fromStream) : fromStream[prop]; + } +}; diff --git a/node_modules/mimic-response/license b/node_modules/mimic-response/license new file mode 100644 index 0000000..e7af2f7 --- /dev/null +++ b/node_modules/mimic-response/license @@ -0,0 +1,9 @@ +MIT License + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/mimic-response/package.json b/node_modules/mimic-response/package.json new file mode 100644 index 0000000..2dc2afe --- /dev/null +++ b/node_modules/mimic-response/package.json @@ -0,0 +1,69 @@ +{ + "_from": "mimic-response@^1.0.0", + "_id": "mimic-response@1.0.0", + "_inBundle": false, + "_integrity": "sha1-3z02Uqc/3ta5sLJBRub9BSNTRY4=", + "_location": "/mimic-response", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "mimic-response@^1.0.0", + "name": "mimic-response", + "escapedName": "mimic-response", + "rawSpec": "^1.0.0", + "saveSpec": null, + "fetchSpec": "^1.0.0" + }, + "_requiredBy": [ + "/decompress-response" + ], + "_resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-1.0.0.tgz", + "_shasum": "df3d3652a73fded6b9b0b24146e6fd052353458e", + "_spec": "mimic-response@^1.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\decompress-response", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + "bugs": { + "url": "https://github.com/sindresorhus/mimic-response/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Mimic a Node.js HTTP response stream", + "devDependencies": { + "ava": "*", + "create-test-server": "^0.1.0", + "pify": "^3.0.0", + "xo": "*" + }, + "engines": { + "node": ">=4" + }, + "files": [ + "index.js" + ], + "homepage": "https://github.com/sindresorhus/mimic-response#readme", + "keywords": [ + "mimic", + "response", + "stream", + "http", + "https", + "request", + "get", + "core" + ], + "license": "MIT", + "name": "mimic-response", + "repository": { + "type": "git", + "url": "git+https://github.com/sindresorhus/mimic-response.git" + }, + "scripts": { + "test": "xo && ava" + }, + "version": "1.0.0" +} diff --git a/node_modules/mimic-response/readme.md b/node_modules/mimic-response/readme.md new file mode 100644 index 0000000..e07ec66 --- /dev/null +++ b/node_modules/mimic-response/readme.md @@ -0,0 +1,54 @@ +# mimic-response [![Build Status](https://travis-ci.org/sindresorhus/mimic-response.svg?branch=master)](https://travis-ci.org/sindresorhus/mimic-response) + +> Mimic a [Node.js HTTP response stream](https://nodejs.org/api/http.html#http_class_http_incomingmessage) + + +## Install + +``` +$ npm install mimic-response +``` + + +## Usage + +```js +const stream = require('stream'); +const mimicResponse = require('mimic-response'); + +const responseStream = getHttpResponseStream(); +const myStream = new stream.PassThrough(); + +mimicResponse(responseStream, myStream); + +console.log(myStream.statusCode); +//=> 200 +``` + + +## API + +### mimicResponse(from, to) + +#### from + +Type: `Stream` + +[Node.js HTTP response stream.](https://nodejs.org/api/http.html#http_class_http_incomingmessage) + +#### to + +Type: `Stream` + +Any stream. + + +## Related + +- [mimic-fn](https://github.com/sindresorhus/mimic-fn) - Make a function mimic another one +- [clone-response](https://github.com/lukechilds/clone-response) - Clone a Node.js response stream + + +## License + +MIT © [Sindre Sorhus](https://sindresorhus.com) diff --git a/node_modules/minimist/.travis.yml b/node_modules/minimist/.travis.yml new file mode 100644 index 0000000..74c57bf --- /dev/null +++ b/node_modules/minimist/.travis.yml @@ -0,0 +1,8 @@ +language: node_js +node_js: + - "0.8" + - "0.10" + - "0.12" + - "iojs" +before_install: + - npm install -g npm@~1.4.6 diff --git a/node_modules/minimist/LICENSE b/node_modules/minimist/LICENSE new file mode 100644 index 0000000..ee27ba4 --- /dev/null +++ b/node_modules/minimist/LICENSE @@ -0,0 +1,18 @@ +This software is released under the MIT license: + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/minimist/example/parse.js b/node_modules/minimist/example/parse.js new file mode 100644 index 0000000..abff3e8 --- /dev/null +++ b/node_modules/minimist/example/parse.js @@ -0,0 +1,2 @@ +var argv = require('../')(process.argv.slice(2)); +console.dir(argv); diff --git a/node_modules/minimist/index.js b/node_modules/minimist/index.js new file mode 100644 index 0000000..6a0559d --- /dev/null +++ b/node_modules/minimist/index.js @@ -0,0 +1,236 @@ +module.exports = function (args, opts) { + if (!opts) opts = {}; + + var flags = { bools : {}, strings : {}, unknownFn: null }; + + if (typeof opts['unknown'] === 'function') { + flags.unknownFn = opts['unknown']; + } + + if (typeof opts['boolean'] === 'boolean' && opts['boolean']) { + flags.allBools = true; + } else { + [].concat(opts['boolean']).filter(Boolean).forEach(function (key) { + flags.bools[key] = true; + }); + } + + var aliases = {}; + Object.keys(opts.alias || {}).forEach(function (key) { + aliases[key] = [].concat(opts.alias[key]); + aliases[key].forEach(function (x) { + aliases[x] = [key].concat(aliases[key].filter(function (y) { + return x !== y; + })); + }); + }); + + [].concat(opts.string).filter(Boolean).forEach(function (key) { + flags.strings[key] = true; + if (aliases[key]) { + flags.strings[aliases[key]] = true; + } + }); + + var defaults = opts['default'] || {}; + + var argv = { _ : [] }; + Object.keys(flags.bools).forEach(function (key) { + setArg(key, defaults[key] === undefined ? false : defaults[key]); + }); + + var notFlags = []; + + if (args.indexOf('--') !== -1) { + notFlags = args.slice(args.indexOf('--')+1); + args = args.slice(0, args.indexOf('--')); + } + + function argDefined(key, arg) { + return (flags.allBools && /^--[^=]+$/.test(arg)) || + flags.strings[key] || flags.bools[key] || aliases[key]; + } + + function setArg (key, val, arg) { + if (arg && flags.unknownFn && !argDefined(key, arg)) { + if (flags.unknownFn(arg) === false) return; + } + + var value = !flags.strings[key] && isNumber(val) + ? Number(val) : val + ; + setKey(argv, key.split('.'), value); + + (aliases[key] || []).forEach(function (x) { + setKey(argv, x.split('.'), value); + }); + } + + function setKey (obj, keys, value) { + var o = obj; + keys.slice(0,-1).forEach(function (key) { + if (o[key] === undefined) o[key] = {}; + o = o[key]; + }); + + var key = keys[keys.length - 1]; + if (o[key] === undefined || flags.bools[key] || typeof o[key] === 'boolean') { + o[key] = value; + } + else if (Array.isArray(o[key])) { + o[key].push(value); + } + else { + o[key] = [ o[key], value ]; + } + } + + function aliasIsBoolean(key) { + return aliases[key].some(function (x) { + return flags.bools[x]; + }); + } + + for (var i = 0; i < args.length; i++) { + var arg = args[i]; + + if (/^--.+=/.test(arg)) { + // Using [\s\S] instead of . because js doesn't support the + // 'dotall' regex modifier. See: + // http://stackoverflow.com/a/1068308/13216 + var m = arg.match(/^--([^=]+)=([\s\S]*)$/); + var key = m[1]; + var value = m[2]; + if (flags.bools[key]) { + value = value !== 'false'; + } + setArg(key, value, arg); + } + else if (/^--no-.+/.test(arg)) { + var key = arg.match(/^--no-(.+)/)[1]; + setArg(key, false, arg); + } + else if (/^--.+/.test(arg)) { + var key = arg.match(/^--(.+)/)[1]; + var next = args[i + 1]; + if (next !== undefined && !/^-/.test(next) + && !flags.bools[key] + && !flags.allBools + && (aliases[key] ? !aliasIsBoolean(key) : true)) { + setArg(key, next, arg); + i++; + } + else if (/^(true|false)$/.test(next)) { + setArg(key, next === 'true', arg); + i++; + } + else { + setArg(key, flags.strings[key] ? '' : true, arg); + } + } + else if (/^-[^-]+/.test(arg)) { + var letters = arg.slice(1,-1).split(''); + + var broken = false; + for (var j = 0; j < letters.length; j++) { + var next = arg.slice(j+2); + + if (next === '-') { + setArg(letters[j], next, arg) + continue; + } + + if (/[A-Za-z]/.test(letters[j]) && /=/.test(next)) { + setArg(letters[j], next.split('=')[1], arg); + broken = true; + break; + } + + if (/[A-Za-z]/.test(letters[j]) + && /-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) { + setArg(letters[j], next, arg); + broken = true; + break; + } + + if (letters[j+1] && letters[j+1].match(/\W/)) { + setArg(letters[j], arg.slice(j+2), arg); + broken = true; + break; + } + else { + setArg(letters[j], flags.strings[letters[j]] ? '' : true, arg); + } + } + + var key = arg.slice(-1)[0]; + if (!broken && key !== '-') { + if (args[i+1] && !/^(-|--)[^-]/.test(args[i+1]) + && !flags.bools[key] + && (aliases[key] ? !aliasIsBoolean(key) : true)) { + setArg(key, args[i+1], arg); + i++; + } + else if (args[i+1] && /true|false/.test(args[i+1])) { + setArg(key, args[i+1] === 'true', arg); + i++; + } + else { + setArg(key, flags.strings[key] ? '' : true, arg); + } + } + } + else { + if (!flags.unknownFn || flags.unknownFn(arg) !== false) { + argv._.push( + flags.strings['_'] || !isNumber(arg) ? arg : Number(arg) + ); + } + if (opts.stopEarly) { + argv._.push.apply(argv._, args.slice(i + 1)); + break; + } + } + } + + Object.keys(defaults).forEach(function (key) { + if (!hasKey(argv, key.split('.'))) { + setKey(argv, key.split('.'), defaults[key]); + + (aliases[key] || []).forEach(function (x) { + setKey(argv, x.split('.'), defaults[key]); + }); + } + }); + + if (opts['--']) { + argv['--'] = new Array(); + notFlags.forEach(function(key) { + argv['--'].push(key); + }); + } + else { + notFlags.forEach(function(key) { + argv._.push(key); + }); + } + + return argv; +}; + +function hasKey (obj, keys) { + var o = obj; + keys.slice(0,-1).forEach(function (key) { + o = (o[key] || {}); + }); + + var key = keys[keys.length - 1]; + return key in o; +} + +function isNumber (x) { + if (typeof x === 'number') return true; + if (/^0x[0-9a-f]+$/i.test(x)) return true; + return /^[-+]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x); +} + diff --git a/node_modules/minimist/package.json b/node_modules/minimist/package.json new file mode 100644 index 0000000..a95a130 --- /dev/null +++ b/node_modules/minimist/package.json @@ -0,0 +1,74 @@ +{ + "_from": "minimist@^1.2.0", + "_id": "minimist@1.2.0", + "_inBundle": false, + "_integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=", + "_location": "/minimist", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "minimist@^1.2.0", + "name": "minimist", + "escapedName": "minimist", + "rawSpec": "^1.2.0", + "saveSpec": null, + "fetchSpec": "^1.2.0" + }, + "_requiredBy": [ + "/prebuild-install", + "/rc" + ], + "_resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz", + "_shasum": "a35008b20f41383eec1fb914f4cd5df79a264284", + "_spec": "minimist@^1.2.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\prebuild-install", + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "bugs": { + "url": "https://github.com/substack/minimist/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "parse argument options", + "devDependencies": { + "covert": "^1.0.0", + "tap": "~0.4.0", + "tape": "^3.5.0" + }, + "homepage": "https://github.com/substack/minimist", + "keywords": [ + "argv", + "getopt", + "parser", + "optimist" + ], + "license": "MIT", + "main": "index.js", + "name": "minimist", + "repository": { + "type": "git", + "url": "git://github.com/substack/minimist.git" + }, + "scripts": { + "coverage": "covert test/*.js", + "test": "tap test/*.js" + }, + "testling": { + "files": "test/*.js", + "browsers": [ + "ie/6..latest", + "ff/5", + "firefox/latest", + "chrome/10", + "chrome/latest", + "safari/5.1", + "safari/latest", + "opera/12" + ] + }, + "version": "1.2.0" +} diff --git a/node_modules/minimist/readme.markdown b/node_modules/minimist/readme.markdown new file mode 100644 index 0000000..30a74cf --- /dev/null +++ b/node_modules/minimist/readme.markdown @@ -0,0 +1,91 @@ +# minimist + +parse argument options + +This module is the guts of optimist's argument parser without all the +fanciful decoration. + +[![browser support](https://ci.testling.com/substack/minimist.png)](http://ci.testling.com/substack/minimist) + +[![build status](https://secure.travis-ci.org/substack/minimist.png)](http://travis-ci.org/substack/minimist) + +# example + +``` js +var argv = require('minimist')(process.argv.slice(2)); +console.dir(argv); +``` + +``` +$ node example/parse.js -a beep -b boop +{ _: [], a: 'beep', b: 'boop' } +``` + +``` +$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz +{ _: [ 'foo', 'bar', 'baz' ], + x: 3, + y: 4, + n: 5, + a: true, + b: true, + c: true, + beep: 'boop' } +``` + +# methods + +``` js +var parseArgs = require('minimist') +``` + +## var argv = parseArgs(args, opts={}) + +Return an argument object `argv` populated with the array arguments from `args`. + +`argv._` contains all the arguments that didn't have an option associated with +them. + +Numeric-looking arguments will be returned as numbers unless `opts.string` or +`opts.boolean` is set for that argument name. + +Any arguments after `'--'` will not be parsed and will end up in `argv._`. + +options can be: + +* `opts.string` - a string or array of strings argument names to always treat as +strings +* `opts.boolean` - a boolean, string or array of strings to always treat as +booleans. if `true` will treat all double hyphenated arguments without equal signs +as boolean (e.g. affects `--foo`, not `-f` or `--foo=bar`) +* `opts.alias` - an object mapping string names to strings or arrays of string +argument names to use as aliases +* `opts.default` - an object mapping string argument names to default values +* `opts.stopEarly` - when true, populate `argv._` with everything after the +first non-option +* `opts['--']` - when true, populate `argv._` with everything before the `--` +and `argv['--']` with everything after the `--`. Here's an example: +* `opts.unknown` - a function which is invoked with a command line parameter not +defined in the `opts` configuration object. If the function returns `false`, the +unknown option is not added to `argv`. + +``` +> require('./')('one two three -- four five --six'.split(' '), { '--': true }) +{ _: [ 'one', 'two', 'three' ], + '--': [ 'four', 'five', '--six' ] } +``` + +Note that with `opts['--']` set, parsing for arguments still stops after the +`--`. + +# install + +With [npm](https://npmjs.org) do: + +``` +npm install minimist +``` + +# license + +MIT diff --git a/node_modules/minimist/test/all_bool.js b/node_modules/minimist/test/all_bool.js new file mode 100644 index 0000000..ac83548 --- /dev/null +++ b/node_modules/minimist/test/all_bool.js @@ -0,0 +1,32 @@ +var parse = require('../'); +var test = require('tape'); + +test('flag boolean true (default all --args to boolean)', function (t) { + var argv = parse(['moo', '--honk', 'cow'], { + boolean: true + }); + + t.deepEqual(argv, { + honk: true, + _: ['moo', 'cow'] + }); + + t.deepEqual(typeof argv.honk, 'boolean'); + t.end(); +}); + +test('flag boolean true only affects double hyphen arguments without equals signs', function (t) { + var argv = parse(['moo', '--honk', 'cow', '-p', '55', '--tacos=good'], { + boolean: true + }); + + t.deepEqual(argv, { + honk: true, + tacos: 'good', + p: 55, + _: ['moo', 'cow'] + }); + + t.deepEqual(typeof argv.honk, 'boolean'); + t.end(); +}); diff --git a/node_modules/minimist/test/bool.js b/node_modules/minimist/test/bool.js new file mode 100644 index 0000000..14b0717 --- /dev/null +++ b/node_modules/minimist/test/bool.js @@ -0,0 +1,166 @@ +var parse = require('../'); +var test = require('tape'); + +test('flag boolean default false', function (t) { + var argv = parse(['moo'], { + boolean: ['t', 'verbose'], + default: { verbose: false, t: false } + }); + + t.deepEqual(argv, { + verbose: false, + t: false, + _: ['moo'] + }); + + t.deepEqual(typeof argv.verbose, 'boolean'); + t.deepEqual(typeof argv.t, 'boolean'); + t.end(); + +}); + +test('boolean groups', function (t) { + var argv = parse([ '-x', '-z', 'one', 'two', 'three' ], { + boolean: ['x','y','z'] + }); + + t.deepEqual(argv, { + x : true, + y : false, + z : true, + _ : [ 'one', 'two', 'three' ] + }); + + t.deepEqual(typeof argv.x, 'boolean'); + t.deepEqual(typeof argv.y, 'boolean'); + t.deepEqual(typeof argv.z, 'boolean'); + t.end(); +}); +test('boolean and alias with chainable api', function (t) { + var aliased = [ '-h', 'derp' ]; + var regular = [ '--herp', 'derp' ]; + var opts = { + herp: { alias: 'h', boolean: true } + }; + var aliasedArgv = parse(aliased, { + boolean: 'herp', + alias: { h: 'herp' } + }); + var propertyArgv = parse(regular, { + boolean: 'herp', + alias: { h: 'herp' } + }); + var expected = { + herp: true, + h: true, + '_': [ 'derp' ] + }; + + t.same(aliasedArgv, expected); + t.same(propertyArgv, expected); + t.end(); +}); + +test('boolean and alias with options hash', function (t) { + var aliased = [ '-h', 'derp' ]; + var regular = [ '--herp', 'derp' ]; + var opts = { + alias: { 'h': 'herp' }, + boolean: 'herp' + }; + var aliasedArgv = parse(aliased, opts); + var propertyArgv = parse(regular, opts); + var expected = { + herp: true, + h: true, + '_': [ 'derp' ] + }; + t.same(aliasedArgv, expected); + t.same(propertyArgv, expected); + t.end(); +}); + +test('boolean and alias array with options hash', function (t) { + var aliased = [ '-h', 'derp' ]; + var regular = [ '--herp', 'derp' ]; + var alt = [ '--harp', 'derp' ]; + var opts = { + alias: { 'h': ['herp', 'harp'] }, + boolean: 'h' + }; + var aliasedArgv = parse(aliased, opts); + var propertyArgv = parse(regular, opts); + var altPropertyArgv = parse(alt, opts); + var expected = { + harp: true, + herp: true, + h: true, + '_': [ 'derp' ] + }; + t.same(aliasedArgv, expected); + t.same(propertyArgv, expected); + t.same(altPropertyArgv, expected); + t.end(); +}); + +test('boolean and alias using explicit true', function (t) { + var aliased = [ '-h', 'true' ]; + var regular = [ '--herp', 'true' ]; + var opts = { + alias: { h: 'herp' }, + boolean: 'h' + }; + var aliasedArgv = parse(aliased, opts); + var propertyArgv = parse(regular, opts); + var expected = { + herp: true, + h: true, + '_': [ ] + }; + + t.same(aliasedArgv, expected); + t.same(propertyArgv, expected); + t.end(); +}); + +// regression, see https://github.com/substack/node-optimist/issues/71 +test('boolean and --x=true', function(t) { + var parsed = parse(['--boool', '--other=true'], { + boolean: 'boool' + }); + + t.same(parsed.boool, true); + t.same(parsed.other, 'true'); + + parsed = parse(['--boool', '--other=false'], { + boolean: 'boool' + }); + + t.same(parsed.boool, true); + t.same(parsed.other, 'false'); + t.end(); +}); + +test('boolean --boool=true', function (t) { + var parsed = parse(['--boool=true'], { + default: { + boool: false + }, + boolean: ['boool'] + }); + + t.same(parsed.boool, true); + t.end(); +}); + +test('boolean --boool=false', function (t) { + var parsed = parse(['--boool=false'], { + default: { + boool: true + }, + boolean: ['boool'] + }); + + t.same(parsed.boool, false); + t.end(); +}); diff --git a/node_modules/minimist/test/dash.js b/node_modules/minimist/test/dash.js new file mode 100644 index 0000000..5a4fa5b --- /dev/null +++ b/node_modules/minimist/test/dash.js @@ -0,0 +1,31 @@ +var parse = require('../'); +var test = require('tape'); + +test('-', function (t) { + t.plan(5); + t.deepEqual(parse([ '-n', '-' ]), { n: '-', _: [] }); + t.deepEqual(parse([ '-' ]), { _: [ '-' ] }); + t.deepEqual(parse([ '-f-' ]), { f: '-', _: [] }); + t.deepEqual( + parse([ '-b', '-' ], { boolean: 'b' }), + { b: true, _: [ '-' ] } + ); + t.deepEqual( + parse([ '-s', '-' ], { string: 's' }), + { s: '-', _: [] } + ); +}); + +test('-a -- b', function (t) { + t.plan(3); + t.deepEqual(parse([ '-a', '--', 'b' ]), { a: true, _: [ 'b' ] }); + t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] }); + t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] }); +}); + +test('move arguments after the -- into their own `--` array', function(t) { + t.plan(1); + t.deepEqual( + parse([ '--name', 'John', 'before', '--', 'after' ], { '--': true }), + { name: 'John', _: [ 'before' ], '--': [ 'after' ] }); +}); diff --git a/node_modules/minimist/test/default_bool.js b/node_modules/minimist/test/default_bool.js new file mode 100644 index 0000000..780a311 --- /dev/null +++ b/node_modules/minimist/test/default_bool.js @@ -0,0 +1,35 @@ +var test = require('tape'); +var parse = require('../'); + +test('boolean default true', function (t) { + var argv = parse([], { + boolean: 'sometrue', + default: { sometrue: true } + }); + t.equal(argv.sometrue, true); + t.end(); +}); + +test('boolean default false', function (t) { + var argv = parse([], { + boolean: 'somefalse', + default: { somefalse: false } + }); + t.equal(argv.somefalse, false); + t.end(); +}); + +test('boolean default to null', function (t) { + var argv = parse([], { + boolean: 'maybe', + default: { maybe: null } + }); + t.equal(argv.maybe, null); + var argv = parse(['--maybe'], { + boolean: 'maybe', + default: { maybe: null } + }); + t.equal(argv.maybe, true); + t.end(); + +}) diff --git a/node_modules/minimist/test/dotted.js b/node_modules/minimist/test/dotted.js new file mode 100644 index 0000000..d8b3e85 --- /dev/null +++ b/node_modules/minimist/test/dotted.js @@ -0,0 +1,22 @@ +var parse = require('../'); +var test = require('tape'); + +test('dotted alias', function (t) { + var argv = parse(['--a.b', '22'], {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}}); + t.equal(argv.a.b, 22); + t.equal(argv.aa.bb, 22); + t.end(); +}); + +test('dotted default', function (t) { + var argv = parse('', {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}}); + t.equal(argv.a.b, 11); + t.equal(argv.aa.bb, 11); + t.end(); +}); + +test('dotted default with no alias', function (t) { + var argv = parse('', {default: {'a.b': 11}}); + t.equal(argv.a.b, 11); + t.end(); +}); diff --git a/node_modules/minimist/test/kv_short.js b/node_modules/minimist/test/kv_short.js new file mode 100644 index 0000000..f813b30 --- /dev/null +++ b/node_modules/minimist/test/kv_short.js @@ -0,0 +1,16 @@ +var parse = require('../'); +var test = require('tape'); + +test('short -k=v' , function (t) { + t.plan(1); + + var argv = parse([ '-b=123' ]); + t.deepEqual(argv, { b: 123, _: [] }); +}); + +test('multi short -k=v' , function (t) { + t.plan(1); + + var argv = parse([ '-a=whatever', '-b=robots' ]); + t.deepEqual(argv, { a: 'whatever', b: 'robots', _: [] }); +}); diff --git a/node_modules/minimist/test/long.js b/node_modules/minimist/test/long.js new file mode 100644 index 0000000..5d3a1e0 --- /dev/null +++ b/node_modules/minimist/test/long.js @@ -0,0 +1,31 @@ +var test = require('tape'); +var parse = require('../'); + +test('long opts', function (t) { + t.deepEqual( + parse([ '--bool' ]), + { bool : true, _ : [] }, + 'long boolean' + ); + t.deepEqual( + parse([ '--pow', 'xixxle' ]), + { pow : 'xixxle', _ : [] }, + 'long capture sp' + ); + t.deepEqual( + parse([ '--pow=xixxle' ]), + { pow : 'xixxle', _ : [] }, + 'long capture eq' + ); + t.deepEqual( + parse([ '--host', 'localhost', '--port', '555' ]), + { host : 'localhost', port : 555, _ : [] }, + 'long captures sp' + ); + t.deepEqual( + parse([ '--host=localhost', '--port=555' ]), + { host : 'localhost', port : 555, _ : [] }, + 'long captures eq' + ); + t.end(); +}); diff --git a/node_modules/minimist/test/num.js b/node_modules/minimist/test/num.js new file mode 100644 index 0000000..2cc77f4 --- /dev/null +++ b/node_modules/minimist/test/num.js @@ -0,0 +1,36 @@ +var parse = require('../'); +var test = require('tape'); + +test('nums', function (t) { + var argv = parse([ + '-x', '1234', + '-y', '5.67', + '-z', '1e7', + '-w', '10f', + '--hex', '0xdeadbeef', + '789' + ]); + t.deepEqual(argv, { + x : 1234, + y : 5.67, + z : 1e7, + w : '10f', + hex : 0xdeadbeef, + _ : [ 789 ] + }); + t.deepEqual(typeof argv.x, 'number'); + t.deepEqual(typeof argv.y, 'number'); + t.deepEqual(typeof argv.z, 'number'); + t.deepEqual(typeof argv.w, 'string'); + t.deepEqual(typeof argv.hex, 'number'); + t.deepEqual(typeof argv._[0], 'number'); + t.end(); +}); + +test('already a number', function (t) { + var argv = parse([ '-x', 1234, 789 ]); + t.deepEqual(argv, { x : 1234, _ : [ 789 ] }); + t.deepEqual(typeof argv.x, 'number'); + t.deepEqual(typeof argv._[0], 'number'); + t.end(); +}); diff --git a/node_modules/minimist/test/parse.js b/node_modules/minimist/test/parse.js new file mode 100644 index 0000000..7b4a2a1 --- /dev/null +++ b/node_modules/minimist/test/parse.js @@ -0,0 +1,197 @@ +var parse = require('../'); +var test = require('tape'); + +test('parse args', function (t) { + t.deepEqual( + parse([ '--no-moo' ]), + { moo : false, _ : [] }, + 'no' + ); + t.deepEqual( + parse([ '-v', 'a', '-v', 'b', '-v', 'c' ]), + { v : ['a','b','c'], _ : [] }, + 'multi' + ); + t.end(); +}); + +test('comprehensive', function (t) { + t.deepEqual( + parse([ + '--name=meowmers', 'bare', '-cats', 'woo', + '-h', 'awesome', '--multi=quux', + '--key', 'value', + '-b', '--bool', '--no-meep', '--multi=baz', + '--', '--not-a-flag', 'eek' + ]), + { + c : true, + a : true, + t : true, + s : 'woo', + h : 'awesome', + b : true, + bool : true, + key : 'value', + multi : [ 'quux', 'baz' ], + meep : false, + name : 'meowmers', + _ : [ 'bare', '--not-a-flag', 'eek' ] + } + ); + t.end(); +}); + +test('flag boolean', function (t) { + var argv = parse([ '-t', 'moo' ], { boolean: 't' }); + t.deepEqual(argv, { t : true, _ : [ 'moo' ] }); + t.deepEqual(typeof argv.t, 'boolean'); + t.end(); +}); + +test('flag boolean value', function (t) { + var argv = parse(['--verbose', 'false', 'moo', '-t', 'true'], { + boolean: [ 't', 'verbose' ], + default: { verbose: true } + }); + + t.deepEqual(argv, { + verbose: false, + t: true, + _: ['moo'] + }); + + t.deepEqual(typeof argv.verbose, 'boolean'); + t.deepEqual(typeof argv.t, 'boolean'); + t.end(); +}); + +test('newlines in params' , function (t) { + var args = parse([ '-s', "X\nX" ]) + t.deepEqual(args, { _ : [], s : "X\nX" }); + + // reproduce in bash: + // VALUE="new + // line" + // node program.js --s="$VALUE" + args = parse([ "--s=X\nX" ]) + t.deepEqual(args, { _ : [], s : "X\nX" }); + t.end(); +}); + +test('strings' , function (t) { + var s = parse([ '-s', '0001234' ], { string: 's' }).s; + t.equal(s, '0001234'); + t.equal(typeof s, 'string'); + + var x = parse([ '-x', '56' ], { string: 'x' }).x; + t.equal(x, '56'); + t.equal(typeof x, 'string'); + t.end(); +}); + +test('stringArgs', function (t) { + var s = parse([ ' ', ' ' ], { string: '_' })._; + t.same(s.length, 2); + t.same(typeof s[0], 'string'); + t.same(s[0], ' '); + t.same(typeof s[1], 'string'); + t.same(s[1], ' '); + t.end(); +}); + +test('empty strings', function(t) { + var s = parse([ '-s' ], { string: 's' }).s; + t.equal(s, ''); + t.equal(typeof s, 'string'); + + var str = parse([ '--str' ], { string: 'str' }).str; + t.equal(str, ''); + t.equal(typeof str, 'string'); + + var letters = parse([ '-art' ], { + string: [ 'a', 't' ] + }); + + t.equal(letters.a, ''); + t.equal(letters.r, true); + t.equal(letters.t, ''); + + t.end(); +}); + + +test('string and alias', function(t) { + var x = parse([ '--str', '000123' ], { + string: 's', + alias: { s: 'str' } + }); + + t.equal(x.str, '000123'); + t.equal(typeof x.str, 'string'); + t.equal(x.s, '000123'); + t.equal(typeof x.s, 'string'); + + var y = parse([ '-s', '000123' ], { + string: 'str', + alias: { str: 's' } + }); + + t.equal(y.str, '000123'); + t.equal(typeof y.str, 'string'); + t.equal(y.s, '000123'); + t.equal(typeof y.s, 'string'); + t.end(); +}); + +test('slashBreak', function (t) { + t.same( + parse([ '-I/foo/bar/baz' ]), + { I : '/foo/bar/baz', _ : [] } + ); + t.same( + parse([ '-xyz/foo/bar/baz' ]), + { x : true, y : true, z : '/foo/bar/baz', _ : [] } + ); + t.end(); +}); + +test('alias', function (t) { + var argv = parse([ '-f', '11', '--zoom', '55' ], { + alias: { z: 'zoom' } + }); + t.equal(argv.zoom, 55); + t.equal(argv.z, argv.zoom); + t.equal(argv.f, 11); + t.end(); +}); + +test('multiAlias', function (t) { + var argv = parse([ '-f', '11', '--zoom', '55' ], { + alias: { z: [ 'zm', 'zoom' ] } + }); + t.equal(argv.zoom, 55); + t.equal(argv.z, argv.zoom); + t.equal(argv.z, argv.zm); + t.equal(argv.f, 11); + t.end(); +}); + +test('nested dotted objects', function (t) { + var argv = parse([ + '--foo.bar', '3', '--foo.baz', '4', + '--foo.quux.quibble', '5', '--foo.quux.o_O', + '--beep.boop' + ]); + + t.same(argv.foo, { + bar : 3, + baz : 4, + quux : { + quibble : 5, + o_O : true + } + }); + t.same(argv.beep, { boop : true }); + t.end(); +}); diff --git a/node_modules/minimist/test/parse_modified.js b/node_modules/minimist/test/parse_modified.js new file mode 100644 index 0000000..ab620dc --- /dev/null +++ b/node_modules/minimist/test/parse_modified.js @@ -0,0 +1,9 @@ +var parse = require('../'); +var test = require('tape'); + +test('parse with modifier functions' , function (t) { + t.plan(1); + + var argv = parse([ '-b', '123' ], { boolean: 'b' }); + t.deepEqual(argv, { b: true, _: [123] }); +}); diff --git a/node_modules/minimist/test/short.js b/node_modules/minimist/test/short.js new file mode 100644 index 0000000..d513a1c --- /dev/null +++ b/node_modules/minimist/test/short.js @@ -0,0 +1,67 @@ +var parse = require('../'); +var test = require('tape'); + +test('numeric short args', function (t) { + t.plan(2); + t.deepEqual(parse([ '-n123' ]), { n: 123, _: [] }); + t.deepEqual( + parse([ '-123', '456' ]), + { 1: true, 2: true, 3: 456, _: [] } + ); +}); + +test('short', function (t) { + t.deepEqual( + parse([ '-b' ]), + { b : true, _ : [] }, + 'short boolean' + ); + t.deepEqual( + parse([ 'foo', 'bar', 'baz' ]), + { _ : [ 'foo', 'bar', 'baz' ] }, + 'bare' + ); + t.deepEqual( + parse([ '-cats' ]), + { c : true, a : true, t : true, s : true, _ : [] }, + 'group' + ); + t.deepEqual( + parse([ '-cats', 'meow' ]), + { c : true, a : true, t : true, s : 'meow', _ : [] }, + 'short group next' + ); + t.deepEqual( + parse([ '-h', 'localhost' ]), + { h : 'localhost', _ : [] }, + 'short capture' + ); + t.deepEqual( + parse([ '-h', 'localhost', '-p', '555' ]), + { h : 'localhost', p : 555, _ : [] }, + 'short captures' + ); + t.end(); +}); + +test('mixed short bool and capture', function (t) { + t.same( + parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]), + { + f : true, p : 555, h : 'localhost', + _ : [ 'script.js' ] + } + ); + t.end(); +}); + +test('short and long', function (t) { + t.deepEqual( + parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]), + { + f : true, p : 555, h : 'localhost', + _ : [ 'script.js' ] + } + ); + t.end(); +}); diff --git a/node_modules/minimist/test/stop_early.js b/node_modules/minimist/test/stop_early.js new file mode 100644 index 0000000..bdf9fbc --- /dev/null +++ b/node_modules/minimist/test/stop_early.js @@ -0,0 +1,15 @@ +var parse = require('../'); +var test = require('tape'); + +test('stops parsing on the first non-option when stopEarly is set', function (t) { + var argv = parse(['--aaa', 'bbb', 'ccc', '--ddd'], { + stopEarly: true + }); + + t.deepEqual(argv, { + aaa: 'bbb', + _: ['ccc', '--ddd'] + }); + + t.end(); +}); diff --git a/node_modules/minimist/test/unknown.js b/node_modules/minimist/test/unknown.js new file mode 100644 index 0000000..462a36b --- /dev/null +++ b/node_modules/minimist/test/unknown.js @@ -0,0 +1,102 @@ +var parse = require('../'); +var test = require('tape'); + +test('boolean and alias is not unknown', function (t) { + var unknown = []; + function unknownFn(arg) { + unknown.push(arg); + return false; + } + var aliased = [ '-h', 'true', '--derp', 'true' ]; + var regular = [ '--herp', 'true', '-d', 'true' ]; + var opts = { + alias: { h: 'herp' }, + boolean: 'h', + unknown: unknownFn + }; + var aliasedArgv = parse(aliased, opts); + var propertyArgv = parse(regular, opts); + + t.same(unknown, ['--derp', '-d']); + t.end(); +}); + +test('flag boolean true any double hyphen argument is not unknown', function (t) { + var unknown = []; + function unknownFn(arg) { + unknown.push(arg); + return false; + } + var argv = parse(['--honk', '--tacos=good', 'cow', '-p', '55'], { + boolean: true, + unknown: unknownFn + }); + t.same(unknown, ['--tacos=good', 'cow', '-p']); + t.same(argv, { + honk: true, + _: [] + }); + t.end(); +}); + +test('string and alias is not unknown', function (t) { + var unknown = []; + function unknownFn(arg) { + unknown.push(arg); + return false; + } + var aliased = [ '-h', 'hello', '--derp', 'goodbye' ]; + var regular = [ '--herp', 'hello', '-d', 'moon' ]; + var opts = { + alias: { h: 'herp' }, + string: 'h', + unknown: unknownFn + }; + var aliasedArgv = parse(aliased, opts); + var propertyArgv = parse(regular, opts); + + t.same(unknown, ['--derp', '-d']); + t.end(); +}); + +test('default and alias is not unknown', function (t) { + var unknown = []; + function unknownFn(arg) { + unknown.push(arg); + return false; + } + var aliased = [ '-h', 'hello' ]; + var regular = [ '--herp', 'hello' ]; + var opts = { + default: { 'h': 'bar' }, + alias: { 'h': 'herp' }, + unknown: unknownFn + }; + var aliasedArgv = parse(aliased, opts); + var propertyArgv = parse(regular, opts); + + t.same(unknown, []); + t.end(); + unknownFn(); // exercise fn for 100% coverage +}); + +test('value following -- is not unknown', function (t) { + var unknown = []; + function unknownFn(arg) { + unknown.push(arg); + return false; + } + var aliased = [ '--bad', '--', 'good', 'arg' ]; + var opts = { + '--': true, + unknown: unknownFn + }; + var argv = parse(aliased, opts); + + t.same(unknown, ['--bad']); + t.same(argv, { + '--': ['good', 'arg'], + '_': [] + }) + t.end(); +}); diff --git a/node_modules/minimist/test/whitespace.js b/node_modules/minimist/test/whitespace.js new file mode 100644 index 0000000..8a52a58 --- /dev/null +++ b/node_modules/minimist/test/whitespace.js @@ -0,0 +1,8 @@ +var parse = require('../'); +var test = require('tape'); + +test('whitespace should be whitespace' , function (t) { + t.plan(1); + var x = parse([ '-x', '\t' ]).x; + t.equal(x, '\t'); +}); diff --git a/node_modules/mkdirp/.travis.yml b/node_modules/mkdirp/.travis.yml new file mode 100644 index 0000000..74c57bf --- /dev/null +++ b/node_modules/mkdirp/.travis.yml @@ -0,0 +1,8 @@ +language: node_js +node_js: + - "0.8" + - "0.10" + - "0.12" + - "iojs" +before_install: + - npm install -g npm@~1.4.6 diff --git a/node_modules/mkdirp/LICENSE b/node_modules/mkdirp/LICENSE new file mode 100644 index 0000000..432d1ae --- /dev/null +++ b/node_modules/mkdirp/LICENSE @@ -0,0 +1,21 @@ +Copyright 2010 James Halliday (mail@substack.net) + +This project is free software released under the MIT/X11 license: + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/mkdirp/bin/cmd.js b/node_modules/mkdirp/bin/cmd.js new file mode 100644 index 0000000..d95de15 --- /dev/null +++ b/node_modules/mkdirp/bin/cmd.js @@ -0,0 +1,33 @@ +#!/usr/bin/env node + +var mkdirp = require('../'); +var minimist = require('minimist'); +var fs = require('fs'); + +var argv = minimist(process.argv.slice(2), { + alias: { m: 'mode', h: 'help' }, + string: [ 'mode' ] +}); +if (argv.help) { + fs.createReadStream(__dirname + '/usage.txt').pipe(process.stdout); + return; +} + +var paths = argv._.slice(); +var mode = argv.mode ? parseInt(argv.mode, 8) : undefined; + +(function next () { + if (paths.length === 0) return; + var p = paths.shift(); + + if (mode === undefined) mkdirp(p, cb) + else mkdirp(p, mode, cb) + + function cb (err) { + if (err) { + console.error(err.message); + process.exit(1); + } + else next(); + } +})(); diff --git a/node_modules/mkdirp/bin/usage.txt b/node_modules/mkdirp/bin/usage.txt new file mode 100644 index 0000000..f952aa2 --- /dev/null +++ b/node_modules/mkdirp/bin/usage.txt @@ -0,0 +1,12 @@ +usage: mkdirp [DIR1,DIR2..] {OPTIONS} + + Create each supplied directory including any necessary parent directories that + don't yet exist. + + If the directory already exists, do nothing. + +OPTIONS are: + + -m, --mode If a directory needs to be created, set the mode as an octal + permission string. + diff --git a/node_modules/mkdirp/examples/pow.js b/node_modules/mkdirp/examples/pow.js new file mode 100644 index 0000000..e692421 --- /dev/null +++ b/node_modules/mkdirp/examples/pow.js @@ -0,0 +1,6 @@ +var mkdirp = require('mkdirp'); + +mkdirp('/tmp/foo/bar/baz', function (err) { + if (err) console.error(err) + else console.log('pow!') +}); diff --git a/node_modules/mkdirp/index.js b/node_modules/mkdirp/index.js new file mode 100644 index 0000000..6ce241b --- /dev/null +++ b/node_modules/mkdirp/index.js @@ -0,0 +1,98 @@ +var path = require('path'); +var fs = require('fs'); +var _0777 = parseInt('0777', 8); + +module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP; + +function mkdirP (p, opts, f, made) { + if (typeof opts === 'function') { + f = opts; + opts = {}; + } + else if (!opts || typeof opts !== 'object') { + opts = { mode: opts }; + } + + var mode = opts.mode; + var xfs = opts.fs || fs; + + if (mode === undefined) { + mode = _0777 & (~process.umask()); + } + if (!made) made = null; + + var cb = f || function () {}; + p = path.resolve(p); + + xfs.mkdir(p, mode, function (er) { + if (!er) { + made = made || p; + return cb(null, made); + } + switch (er.code) { + case 'ENOENT': + mkdirP(path.dirname(p), opts, function (er, made) { + if (er) cb(er, made); + else mkdirP(p, opts, cb, made); + }); + break; + + // In the case of any other error, just see if there's a dir + // there already. If so, then hooray! If not, then something + // is borked. + default: + xfs.stat(p, function (er2, stat) { + // if the stat fails, then that's super weird. + // let the original error be the failure reason. + if (er2 || !stat.isDirectory()) cb(er, made) + else cb(null, made); + }); + break; + } + }); +} + +mkdirP.sync = function sync (p, opts, made) { + if (!opts || typeof opts !== 'object') { + opts = { mode: opts }; + } + + var mode = opts.mode; + var xfs = opts.fs || fs; + + if (mode === undefined) { + mode = _0777 & (~process.umask()); + } + if (!made) made = null; + + p = path.resolve(p); + + try { + xfs.mkdirSync(p, mode); + made = made || p; + } + catch (err0) { + switch (err0.code) { + case 'ENOENT' : + made = sync(path.dirname(p), opts, made); + sync(p, opts, made); + break; + + // In the case of any other error, just see if there's a dir + // there already. If so, then hooray! If not, then something + // is borked. + default: + var stat; + try { + stat = xfs.statSync(p); + } + catch (err1) { + throw err0; + } + if (!stat.isDirectory()) throw err0; + break; + } + } + + return made; +}; diff --git a/node_modules/mkdirp/node_modules/minimist/.travis.yml b/node_modules/mkdirp/node_modules/minimist/.travis.yml new file mode 100644 index 0000000..cc4dba2 --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - "0.8" + - "0.10" diff --git a/node_modules/mkdirp/node_modules/minimist/LICENSE b/node_modules/mkdirp/node_modules/minimist/LICENSE new file mode 100644 index 0000000..ee27ba4 --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/LICENSE @@ -0,0 +1,18 @@ +This software is released under the MIT license: + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/mkdirp/node_modules/minimist/example/parse.js b/node_modules/mkdirp/node_modules/minimist/example/parse.js new file mode 100644 index 0000000..abff3e8 --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/example/parse.js @@ -0,0 +1,2 @@ +var argv = require('../')(process.argv.slice(2)); +console.dir(argv); diff --git a/node_modules/mkdirp/node_modules/minimist/index.js b/node_modules/mkdirp/node_modules/minimist/index.js new file mode 100644 index 0000000..584f551 --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/index.js @@ -0,0 +1,187 @@ +module.exports = function (args, opts) { + if (!opts) opts = {}; + + var flags = { bools : {}, strings : {} }; + + [].concat(opts['boolean']).filter(Boolean).forEach(function (key) { + flags.bools[key] = true; + }); + + [].concat(opts.string).filter(Boolean).forEach(function (key) { + flags.strings[key] = true; + }); + + var aliases = {}; + Object.keys(opts.alias || {}).forEach(function (key) { + aliases[key] = [].concat(opts.alias[key]); + aliases[key].forEach(function (x) { + aliases[x] = [key].concat(aliases[key].filter(function (y) { + return x !== y; + })); + }); + }); + + var defaults = opts['default'] || {}; + + var argv = { _ : [] }; + Object.keys(flags.bools).forEach(function (key) { + setArg(key, defaults[key] === undefined ? false : defaults[key]); + }); + + var notFlags = []; + + if (args.indexOf('--') !== -1) { + notFlags = args.slice(args.indexOf('--')+1); + args = args.slice(0, args.indexOf('--')); + } + + function setArg (key, val) { + var value = !flags.strings[key] && isNumber(val) + ? Number(val) : val + ; + setKey(argv, key.split('.'), value); + + (aliases[key] || []).forEach(function (x) { + setKey(argv, x.split('.'), value); + }); + } + + for (var i = 0; i < args.length; i++) { + var arg = args[i]; + + if (/^--.+=/.test(arg)) { + // Using [\s\S] instead of . because js doesn't support the + // 'dotall' regex modifier. See: + // http://stackoverflow.com/a/1068308/13216 + var m = arg.match(/^--([^=]+)=([\s\S]*)$/); + setArg(m[1], m[2]); + } + else if (/^--no-.+/.test(arg)) { + var key = arg.match(/^--no-(.+)/)[1]; + setArg(key, false); + } + else if (/^--.+/.test(arg)) { + var key = arg.match(/^--(.+)/)[1]; + var next = args[i + 1]; + if (next !== undefined && !/^-/.test(next) + && !flags.bools[key] + && (aliases[key] ? !flags.bools[aliases[key]] : true)) { + setArg(key, next); + i++; + } + else if (/^(true|false)$/.test(next)) { + setArg(key, next === 'true'); + i++; + } + else { + setArg(key, flags.strings[key] ? '' : true); + } + } + else if (/^-[^-]+/.test(arg)) { + var letters = arg.slice(1,-1).split(''); + + var broken = false; + for (var j = 0; j < letters.length; j++) { + var next = arg.slice(j+2); + + if (next === '-') { + setArg(letters[j], next) + continue; + } + + if (/[A-Za-z]/.test(letters[j]) + && /-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) { + setArg(letters[j], next); + broken = true; + break; + } + + if (letters[j+1] && letters[j+1].match(/\W/)) { + setArg(letters[j], arg.slice(j+2)); + broken = true; + break; + } + else { + setArg(letters[j], flags.strings[letters[j]] ? '' : true); + } + } + + var key = arg.slice(-1)[0]; + if (!broken && key !== '-') { + if (args[i+1] && !/^(-|--)[^-]/.test(args[i+1]) + && !flags.bools[key] + && (aliases[key] ? !flags.bools[aliases[key]] : true)) { + setArg(key, args[i+1]); + i++; + } + else if (args[i+1] && /true|false/.test(args[i+1])) { + setArg(key, args[i+1] === 'true'); + i++; + } + else { + setArg(key, flags.strings[key] ? '' : true); + } + } + } + else { + argv._.push( + flags.strings['_'] || !isNumber(arg) ? arg : Number(arg) + ); + } + } + + Object.keys(defaults).forEach(function (key) { + if (!hasKey(argv, key.split('.'))) { + setKey(argv, key.split('.'), defaults[key]); + + (aliases[key] || []).forEach(function (x) { + setKey(argv, x.split('.'), defaults[key]); + }); + } + }); + + notFlags.forEach(function(key) { + argv._.push(key); + }); + + return argv; +}; + +function hasKey (obj, keys) { + var o = obj; + keys.slice(0,-1).forEach(function (key) { + o = (o[key] || {}); + }); + + var key = keys[keys.length - 1]; + return key in o; +} + +function setKey (obj, keys, value) { + var o = obj; + keys.slice(0,-1).forEach(function (key) { + if (o[key] === undefined) o[key] = {}; + o = o[key]; + }); + + var key = keys[keys.length - 1]; + if (o[key] === undefined || typeof o[key] === 'boolean') { + o[key] = value; + } + else if (Array.isArray(o[key])) { + o[key].push(value); + } + else { + o[key] = [ o[key], value ]; + } +} + +function isNumber (x) { + if (typeof x === 'number') return true; + if (/^0x[0-9a-f]+$/i.test(x)) return true; + return /^[-+]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x); +} + +function longest (xs) { + return Math.max.apply(null, xs.map(function (x) { return x.length })); +} diff --git a/node_modules/mkdirp/node_modules/minimist/package.json b/node_modules/mkdirp/node_modules/minimist/package.json new file mode 100644 index 0000000..d668c9e --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/package.json @@ -0,0 +1,71 @@ +{ + "_from": "minimist@0.0.8", + "_id": "minimist@0.0.8", + "_inBundle": false, + "_integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=", + "_location": "/mkdirp/minimist", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "minimist@0.0.8", + "name": "minimist", + "escapedName": "minimist", + "rawSpec": "0.0.8", + "saveSpec": null, + "fetchSpec": "0.0.8" + }, + "_requiredBy": [ + "/mkdirp" + ], + "_resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz", + "_shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d", + "_spec": "minimist@0.0.8", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\mkdirp", + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "bugs": { + "url": "https://github.com/substack/minimist/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "parse argument options", + "devDependencies": { + "tap": "~0.4.0", + "tape": "~1.0.4" + }, + "homepage": "https://github.com/substack/minimist", + "keywords": [ + "argv", + "getopt", + "parser", + "optimist" + ], + "license": "MIT", + "main": "index.js", + "name": "minimist", + "repository": { + "type": "git", + "url": "git://github.com/substack/minimist.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "testling": { + "files": "test/*.js", + "browsers": [ + "ie/6..latest", + "ff/5", + "firefox/latest", + "chrome/10", + "chrome/latest", + "safari/5.1", + "safari/latest", + "opera/12" + ] + }, + "version": "0.0.8" +} diff --git a/node_modules/mkdirp/node_modules/minimist/readme.markdown b/node_modules/mkdirp/node_modules/minimist/readme.markdown new file mode 100644 index 0000000..c256353 --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/readme.markdown @@ -0,0 +1,73 @@ +# minimist + +parse argument options + +This module is the guts of optimist's argument parser without all the +fanciful decoration. + +[![browser support](https://ci.testling.com/substack/minimist.png)](http://ci.testling.com/substack/minimist) + +[![build status](https://secure.travis-ci.org/substack/minimist.png)](http://travis-ci.org/substack/minimist) + +# example + +``` js +var argv = require('minimist')(process.argv.slice(2)); +console.dir(argv); +``` + +``` +$ node example/parse.js -a beep -b boop +{ _: [], a: 'beep', b: 'boop' } +``` + +``` +$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz +{ _: [ 'foo', 'bar', 'baz' ], + x: 3, + y: 4, + n: 5, + a: true, + b: true, + c: true, + beep: 'boop' } +``` + +# methods + +``` js +var parseArgs = require('minimist') +``` + +## var argv = parseArgs(args, opts={}) + +Return an argument object `argv` populated with the array arguments from `args`. + +`argv._` contains all the arguments that didn't have an option associated with +them. + +Numeric-looking arguments will be returned as numbers unless `opts.string` or +`opts.boolean` is set for that argument name. + +Any arguments after `'--'` will not be parsed and will end up in `argv._`. + +options can be: + +* `opts.string` - a string or array of strings argument names to always treat as +strings +* `opts.boolean` - a string or array of strings to always treat as booleans +* `opts.alias` - an object mapping string names to strings or arrays of string +argument names to use as aliases +* `opts.default` - an object mapping string argument names to default values + +# install + +With [npm](https://npmjs.org) do: + +``` +npm install minimist +``` + +# license + +MIT diff --git a/node_modules/mkdirp/node_modules/minimist/test/dash.js b/node_modules/mkdirp/node_modules/minimist/test/dash.js new file mode 100644 index 0000000..8b034b9 --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/test/dash.js @@ -0,0 +1,24 @@ +var parse = require('../'); +var test = require('tape'); + +test('-', function (t) { + t.plan(5); + t.deepEqual(parse([ '-n', '-' ]), { n: '-', _: [] }); + t.deepEqual(parse([ '-' ]), { _: [ '-' ] }); + t.deepEqual(parse([ '-f-' ]), { f: '-', _: [] }); + t.deepEqual( + parse([ '-b', '-' ], { boolean: 'b' }), + { b: true, _: [ '-' ] } + ); + t.deepEqual( + parse([ '-s', '-' ], { string: 's' }), + { s: '-', _: [] } + ); +}); + +test('-a -- b', function (t) { + t.plan(3); + t.deepEqual(parse([ '-a', '--', 'b' ]), { a: true, _: [ 'b' ] }); + t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] }); + t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] }); +}); diff --git a/node_modules/mkdirp/node_modules/minimist/test/default_bool.js b/node_modules/mkdirp/node_modules/minimist/test/default_bool.js new file mode 100644 index 0000000..f0041ee --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/test/default_bool.js @@ -0,0 +1,20 @@ +var test = require('tape'); +var parse = require('../'); + +test('boolean default true', function (t) { + var argv = parse([], { + boolean: 'sometrue', + default: { sometrue: true } + }); + t.equal(argv.sometrue, true); + t.end(); +}); + +test('boolean default false', function (t) { + var argv = parse([], { + boolean: 'somefalse', + default: { somefalse: false } + }); + t.equal(argv.somefalse, false); + t.end(); +}); diff --git a/node_modules/mkdirp/node_modules/minimist/test/dotted.js b/node_modules/mkdirp/node_modules/minimist/test/dotted.js new file mode 100644 index 0000000..ef0ae34 --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/test/dotted.js @@ -0,0 +1,16 @@ +var parse = require('../'); +var test = require('tape'); + +test('dotted alias', function (t) { + var argv = parse(['--a.b', '22'], {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}}); + t.equal(argv.a.b, 22); + t.equal(argv.aa.bb, 22); + t.end(); +}); + +test('dotted default', function (t) { + var argv = parse('', {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}}); + t.equal(argv.a.b, 11); + t.equal(argv.aa.bb, 11); + t.end(); +}); diff --git a/node_modules/mkdirp/node_modules/minimist/test/long.js b/node_modules/mkdirp/node_modules/minimist/test/long.js new file mode 100644 index 0000000..5d3a1e0 --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/test/long.js @@ -0,0 +1,31 @@ +var test = require('tape'); +var parse = require('../'); + +test('long opts', function (t) { + t.deepEqual( + parse([ '--bool' ]), + { bool : true, _ : [] }, + 'long boolean' + ); + t.deepEqual( + parse([ '--pow', 'xixxle' ]), + { pow : 'xixxle', _ : [] }, + 'long capture sp' + ); + t.deepEqual( + parse([ '--pow=xixxle' ]), + { pow : 'xixxle', _ : [] }, + 'long capture eq' + ); + t.deepEqual( + parse([ '--host', 'localhost', '--port', '555' ]), + { host : 'localhost', port : 555, _ : [] }, + 'long captures sp' + ); + t.deepEqual( + parse([ '--host=localhost', '--port=555' ]), + { host : 'localhost', port : 555, _ : [] }, + 'long captures eq' + ); + t.end(); +}); diff --git a/node_modules/mkdirp/node_modules/minimist/test/parse.js b/node_modules/mkdirp/node_modules/minimist/test/parse.js new file mode 100644 index 0000000..8a90646 --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/test/parse.js @@ -0,0 +1,318 @@ +var parse = require('../'); +var test = require('tape'); + +test('parse args', function (t) { + t.deepEqual( + parse([ '--no-moo' ]), + { moo : false, _ : [] }, + 'no' + ); + t.deepEqual( + parse([ '-v', 'a', '-v', 'b', '-v', 'c' ]), + { v : ['a','b','c'], _ : [] }, + 'multi' + ); + t.end(); +}); + +test('comprehensive', function (t) { + t.deepEqual( + parse([ + '--name=meowmers', 'bare', '-cats', 'woo', + '-h', 'awesome', '--multi=quux', + '--key', 'value', + '-b', '--bool', '--no-meep', '--multi=baz', + '--', '--not-a-flag', 'eek' + ]), + { + c : true, + a : true, + t : true, + s : 'woo', + h : 'awesome', + b : true, + bool : true, + key : 'value', + multi : [ 'quux', 'baz' ], + meep : false, + name : 'meowmers', + _ : [ 'bare', '--not-a-flag', 'eek' ] + } + ); + t.end(); +}); + +test('nums', function (t) { + var argv = parse([ + '-x', '1234', + '-y', '5.67', + '-z', '1e7', + '-w', '10f', + '--hex', '0xdeadbeef', + '789' + ]); + t.deepEqual(argv, { + x : 1234, + y : 5.67, + z : 1e7, + w : '10f', + hex : 0xdeadbeef, + _ : [ 789 ] + }); + t.deepEqual(typeof argv.x, 'number'); + t.deepEqual(typeof argv.y, 'number'); + t.deepEqual(typeof argv.z, 'number'); + t.deepEqual(typeof argv.w, 'string'); + t.deepEqual(typeof argv.hex, 'number'); + t.deepEqual(typeof argv._[0], 'number'); + t.end(); +}); + +test('flag boolean', function (t) { + var argv = parse([ '-t', 'moo' ], { boolean: 't' }); + t.deepEqual(argv, { t : true, _ : [ 'moo' ] }); + t.deepEqual(typeof argv.t, 'boolean'); + t.end(); +}); + +test('flag boolean value', function (t) { + var argv = parse(['--verbose', 'false', 'moo', '-t', 'true'], { + boolean: [ 't', 'verbose' ], + default: { verbose: true } + }); + + t.deepEqual(argv, { + verbose: false, + t: true, + _: ['moo'] + }); + + t.deepEqual(typeof argv.verbose, 'boolean'); + t.deepEqual(typeof argv.t, 'boolean'); + t.end(); +}); + +test('flag boolean default false', function (t) { + var argv = parse(['moo'], { + boolean: ['t', 'verbose'], + default: { verbose: false, t: false } + }); + + t.deepEqual(argv, { + verbose: false, + t: false, + _: ['moo'] + }); + + t.deepEqual(typeof argv.verbose, 'boolean'); + t.deepEqual(typeof argv.t, 'boolean'); + t.end(); + +}); + +test('boolean groups', function (t) { + var argv = parse([ '-x', '-z', 'one', 'two', 'three' ], { + boolean: ['x','y','z'] + }); + + t.deepEqual(argv, { + x : true, + y : false, + z : true, + _ : [ 'one', 'two', 'three' ] + }); + + t.deepEqual(typeof argv.x, 'boolean'); + t.deepEqual(typeof argv.y, 'boolean'); + t.deepEqual(typeof argv.z, 'boolean'); + t.end(); +}); + +test('newlines in params' , function (t) { + var args = parse([ '-s', "X\nX" ]) + t.deepEqual(args, { _ : [], s : "X\nX" }); + + // reproduce in bash: + // VALUE="new + // line" + // node program.js --s="$VALUE" + args = parse([ "--s=X\nX" ]) + t.deepEqual(args, { _ : [], s : "X\nX" }); + t.end(); +}); + +test('strings' , function (t) { + var s = parse([ '-s', '0001234' ], { string: 's' }).s; + t.equal(s, '0001234'); + t.equal(typeof s, 'string'); + + var x = parse([ '-x', '56' ], { string: 'x' }).x; + t.equal(x, '56'); + t.equal(typeof x, 'string'); + t.end(); +}); + +test('stringArgs', function (t) { + var s = parse([ ' ', ' ' ], { string: '_' })._; + t.same(s.length, 2); + t.same(typeof s[0], 'string'); + t.same(s[0], ' '); + t.same(typeof s[1], 'string'); + t.same(s[1], ' '); + t.end(); +}); + +test('empty strings', function(t) { + var s = parse([ '-s' ], { string: 's' }).s; + t.equal(s, ''); + t.equal(typeof s, 'string'); + + var str = parse([ '--str' ], { string: 'str' }).str; + t.equal(str, ''); + t.equal(typeof str, 'string'); + + var letters = parse([ '-art' ], { + string: [ 'a', 't' ] + }); + + t.equal(letters.a, ''); + t.equal(letters.r, true); + t.equal(letters.t, ''); + + t.end(); +}); + + +test('slashBreak', function (t) { + t.same( + parse([ '-I/foo/bar/baz' ]), + { I : '/foo/bar/baz', _ : [] } + ); + t.same( + parse([ '-xyz/foo/bar/baz' ]), + { x : true, y : true, z : '/foo/bar/baz', _ : [] } + ); + t.end(); +}); + +test('alias', function (t) { + var argv = parse([ '-f', '11', '--zoom', '55' ], { + alias: { z: 'zoom' } + }); + t.equal(argv.zoom, 55); + t.equal(argv.z, argv.zoom); + t.equal(argv.f, 11); + t.end(); +}); + +test('multiAlias', function (t) { + var argv = parse([ '-f', '11', '--zoom', '55' ], { + alias: { z: [ 'zm', 'zoom' ] } + }); + t.equal(argv.zoom, 55); + t.equal(argv.z, argv.zoom); + t.equal(argv.z, argv.zm); + t.equal(argv.f, 11); + t.end(); +}); + +test('nested dotted objects', function (t) { + var argv = parse([ + '--foo.bar', '3', '--foo.baz', '4', + '--foo.quux.quibble', '5', '--foo.quux.o_O', + '--beep.boop' + ]); + + t.same(argv.foo, { + bar : 3, + baz : 4, + quux : { + quibble : 5, + o_O : true + } + }); + t.same(argv.beep, { boop : true }); + t.end(); +}); + +test('boolean and alias with chainable api', function (t) { + var aliased = [ '-h', 'derp' ]; + var regular = [ '--herp', 'derp' ]; + var opts = { + herp: { alias: 'h', boolean: true } + }; + var aliasedArgv = parse(aliased, { + boolean: 'herp', + alias: { h: 'herp' } + }); + var propertyArgv = parse(regular, { + boolean: 'herp', + alias: { h: 'herp' } + }); + var expected = { + herp: true, + h: true, + '_': [ 'derp' ] + }; + + t.same(aliasedArgv, expected); + t.same(propertyArgv, expected); + t.end(); +}); + +test('boolean and alias with options hash', function (t) { + var aliased = [ '-h', 'derp' ]; + var regular = [ '--herp', 'derp' ]; + var opts = { + alias: { 'h': 'herp' }, + boolean: 'herp' + }; + var aliasedArgv = parse(aliased, opts); + var propertyArgv = parse(regular, opts); + var expected = { + herp: true, + h: true, + '_': [ 'derp' ] + }; + t.same(aliasedArgv, expected); + t.same(propertyArgv, expected); + t.end(); +}); + +test('boolean and alias using explicit true', function (t) { + var aliased = [ '-h', 'true' ]; + var regular = [ '--herp', 'true' ]; + var opts = { + alias: { h: 'herp' }, + boolean: 'h' + }; + var aliasedArgv = parse(aliased, opts); + var propertyArgv = parse(regular, opts); + var expected = { + herp: true, + h: true, + '_': [ ] + }; + + t.same(aliasedArgv, expected); + t.same(propertyArgv, expected); + t.end(); +}); + +// regression, see https://github.com/substack/node-optimist/issues/71 +test('boolean and --x=true', function(t) { + var parsed = parse(['--boool', '--other=true'], { + boolean: 'boool' + }); + + t.same(parsed.boool, true); + t.same(parsed.other, 'true'); + + parsed = parse(['--boool', '--other=false'], { + boolean: 'boool' + }); + + t.same(parsed.boool, true); + t.same(parsed.other, 'false'); + t.end(); +}); diff --git a/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js b/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js new file mode 100644 index 0000000..21851b0 --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js @@ -0,0 +1,9 @@ +var parse = require('../'); +var test = require('tape'); + +test('parse with modifier functions' , function (t) { + t.plan(1); + + var argv = parse([ '-b', '123' ], { boolean: 'b' }); + t.deepEqual(argv, { b: true, _: ['123'] }); +}); diff --git a/node_modules/mkdirp/node_modules/minimist/test/short.js b/node_modules/mkdirp/node_modules/minimist/test/short.js new file mode 100644 index 0000000..d513a1c --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/test/short.js @@ -0,0 +1,67 @@ +var parse = require('../'); +var test = require('tape'); + +test('numeric short args', function (t) { + t.plan(2); + t.deepEqual(parse([ '-n123' ]), { n: 123, _: [] }); + t.deepEqual( + parse([ '-123', '456' ]), + { 1: true, 2: true, 3: 456, _: [] } + ); +}); + +test('short', function (t) { + t.deepEqual( + parse([ '-b' ]), + { b : true, _ : [] }, + 'short boolean' + ); + t.deepEqual( + parse([ 'foo', 'bar', 'baz' ]), + { _ : [ 'foo', 'bar', 'baz' ] }, + 'bare' + ); + t.deepEqual( + parse([ '-cats' ]), + { c : true, a : true, t : true, s : true, _ : [] }, + 'group' + ); + t.deepEqual( + parse([ '-cats', 'meow' ]), + { c : true, a : true, t : true, s : 'meow', _ : [] }, + 'short group next' + ); + t.deepEqual( + parse([ '-h', 'localhost' ]), + { h : 'localhost', _ : [] }, + 'short capture' + ); + t.deepEqual( + parse([ '-h', 'localhost', '-p', '555' ]), + { h : 'localhost', p : 555, _ : [] }, + 'short captures' + ); + t.end(); +}); + +test('mixed short bool and capture', function (t) { + t.same( + parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]), + { + f : true, p : 555, h : 'localhost', + _ : [ 'script.js' ] + } + ); + t.end(); +}); + +test('short and long', function (t) { + t.deepEqual( + parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]), + { + f : true, p : 555, h : 'localhost', + _ : [ 'script.js' ] + } + ); + t.end(); +}); diff --git a/node_modules/mkdirp/node_modules/minimist/test/whitespace.js b/node_modules/mkdirp/node_modules/minimist/test/whitespace.js new file mode 100644 index 0000000..8a52a58 --- /dev/null +++ b/node_modules/mkdirp/node_modules/minimist/test/whitespace.js @@ -0,0 +1,8 @@ +var parse = require('../'); +var test = require('tape'); + +test('whitespace should be whitespace' , function (t) { + t.plan(1); + var x = parse([ '-x', '\t' ]).x; + t.equal(x, '\t'); +}); diff --git a/node_modules/mkdirp/package.json b/node_modules/mkdirp/package.json new file mode 100644 index 0000000..3174558 --- /dev/null +++ b/node_modules/mkdirp/package.json @@ -0,0 +1,63 @@ +{ + "_from": "mkdirp@^0.5.1", + "_id": "mkdirp@0.5.1", + "_inBundle": false, + "_integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=", + "_location": "/mkdirp", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "mkdirp@^0.5.1", + "name": "mkdirp", + "escapedName": "mkdirp", + "rawSpec": "^0.5.1", + "saveSpec": null, + "fetchSpec": "^0.5.1" + }, + "_requiredBy": [ + "/prebuild-install", + "/tar-fs" + ], + "_resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz", + "_shasum": "30057438eac6cf7f8c4767f38648d6697d75c903", + "_spec": "mkdirp@^0.5.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\prebuild-install", + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "bin": { + "mkdirp": "bin/cmd.js" + }, + "bugs": { + "url": "https://github.com/substack/node-mkdirp/issues" + }, + "bundleDependencies": false, + "dependencies": { + "minimist": "0.0.8" + }, + "deprecated": false, + "description": "Recursively mkdir, like `mkdir -p`", + "devDependencies": { + "mock-fs": "2 >=2.7.0", + "tap": "1" + }, + "homepage": "https://github.com/substack/node-mkdirp#readme", + "keywords": [ + "mkdir", + "directory" + ], + "license": "MIT", + "main": "index.js", + "name": "mkdirp", + "repository": { + "type": "git", + "url": "git+https://github.com/substack/node-mkdirp.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "version": "0.5.1" +} diff --git a/node_modules/mkdirp/readme.markdown b/node_modules/mkdirp/readme.markdown new file mode 100644 index 0000000..3cc1315 --- /dev/null +++ b/node_modules/mkdirp/readme.markdown @@ -0,0 +1,100 @@ +# mkdirp + +Like `mkdir -p`, but in node.js! + +[![build status](https://secure.travis-ci.org/substack/node-mkdirp.png)](http://travis-ci.org/substack/node-mkdirp) + +# example + +## pow.js + +```js +var mkdirp = require('mkdirp'); + +mkdirp('/tmp/foo/bar/baz', function (err) { + if (err) console.error(err) + else console.log('pow!') +}); +``` + +Output + +``` +pow! +``` + +And now /tmp/foo/bar/baz exists, huzzah! + +# methods + +```js +var mkdirp = require('mkdirp'); +``` + +## mkdirp(dir, opts, cb) + +Create a new directory and any necessary subdirectories at `dir` with octal +permission string `opts.mode`. If `opts` is a non-object, it will be treated as +the `opts.mode`. + +If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`. + +`cb(err, made)` fires with the error or the first directory `made` +that had to be created, if any. + +You can optionally pass in an alternate `fs` implementation by passing in +`opts.fs`. Your implementation should have `opts.fs.mkdir(path, mode, cb)` and +`opts.fs.stat(path, cb)`. + +## mkdirp.sync(dir, opts) + +Synchronously create a new directory and any necessary subdirectories at `dir` +with octal permission string `opts.mode`. If `opts` is a non-object, it will be +treated as the `opts.mode`. + +If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`. + +Returns the first directory that had to be created, if any. + +You can optionally pass in an alternate `fs` implementation by passing in +`opts.fs`. Your implementation should have `opts.fs.mkdirSync(path, mode)` and +`opts.fs.statSync(path)`. + +# usage + +This package also ships with a `mkdirp` command. + +``` +usage: mkdirp [DIR1,DIR2..] {OPTIONS} + + Create each supplied directory including any necessary parent directories that + don't yet exist. + + If the directory already exists, do nothing. + +OPTIONS are: + + -m, --mode If a directory needs to be created, set the mode as an octal + permission string. + +``` + +# install + +With [npm](http://npmjs.org) do: + +``` +npm install mkdirp +``` + +to get the library, or + +``` +npm install -g mkdirp +``` + +to get the command. + +# license + +MIT diff --git a/node_modules/mkdirp/test/chmod.js b/node_modules/mkdirp/test/chmod.js new file mode 100644 index 0000000..6a404b9 --- /dev/null +++ b/node_modules/mkdirp/test/chmod.js @@ -0,0 +1,41 @@ +var mkdirp = require('../').mkdirp; +var path = require('path'); +var fs = require('fs'); +var test = require('tap').test; +var _0777 = parseInt('0777', 8); +var _0755 = parseInt('0755', 8); +var _0744 = parseInt('0744', 8); + +var ps = [ '', 'tmp' ]; + +for (var i = 0; i < 25; i++) { + var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + ps.push(dir); +} + +var file = ps.join('/'); + +test('chmod-pre', function (t) { + var mode = _0744 + mkdirp(file, mode, function (er) { + t.ifError(er, 'should not error'); + fs.stat(file, function (er, stat) { + t.ifError(er, 'should exist'); + t.ok(stat && stat.isDirectory(), 'should be directory'); + t.equal(stat && stat.mode & _0777, mode, 'should be 0744'); + t.end(); + }); + }); +}); + +test('chmod', function (t) { + var mode = _0755 + mkdirp(file, mode, function (er) { + t.ifError(er, 'should not error'); + fs.stat(file, function (er, stat) { + t.ifError(er, 'should exist'); + t.ok(stat && stat.isDirectory(), 'should be directory'); + t.end(); + }); + }); +}); diff --git a/node_modules/mkdirp/test/clobber.js b/node_modules/mkdirp/test/clobber.js new file mode 100644 index 0000000..2433b9a --- /dev/null +++ b/node_modules/mkdirp/test/clobber.js @@ -0,0 +1,38 @@ +var mkdirp = require('../').mkdirp; +var path = require('path'); +var fs = require('fs'); +var test = require('tap').test; +var _0755 = parseInt('0755', 8); + +var ps = [ '', 'tmp' ]; + +for (var i = 0; i < 25; i++) { + var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + ps.push(dir); +} + +var file = ps.join('/'); + +// a file in the way +var itw = ps.slice(0, 3).join('/'); + + +test('clobber-pre', function (t) { + console.error("about to write to "+itw) + fs.writeFileSync(itw, 'I AM IN THE WAY, THE TRUTH, AND THE LIGHT.'); + + fs.stat(itw, function (er, stat) { + t.ifError(er) + t.ok(stat && stat.isFile(), 'should be file') + t.end() + }) +}) + +test('clobber', function (t) { + t.plan(2); + mkdirp(file, _0755, function (err) { + t.ok(err); + t.equal(err.code, 'ENOTDIR'); + t.end(); + }); +}); diff --git a/node_modules/mkdirp/test/mkdirp.js b/node_modules/mkdirp/test/mkdirp.js new file mode 100644 index 0000000..eaa8921 --- /dev/null +++ b/node_modules/mkdirp/test/mkdirp.js @@ -0,0 +1,28 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var exists = fs.exists || path.exists; +var test = require('tap').test; +var _0777 = parseInt('0777', 8); +var _0755 = parseInt('0755', 8); + +test('woo', function (t) { + t.plan(5); + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var file = '/tmp/' + [x,y,z].join('/'); + + mkdirp(file, _0755, function (err) { + t.ifError(err); + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & _0777, _0755); + t.ok(stat.isDirectory(), 'target not a directory'); + }) + }) + }); +}); diff --git a/node_modules/mkdirp/test/opts_fs.js b/node_modules/mkdirp/test/opts_fs.js new file mode 100644 index 0000000..97186b6 --- /dev/null +++ b/node_modules/mkdirp/test/opts_fs.js @@ -0,0 +1,29 @@ +var mkdirp = require('../'); +var path = require('path'); +var test = require('tap').test; +var mockfs = require('mock-fs'); +var _0777 = parseInt('0777', 8); +var _0755 = parseInt('0755', 8); + +test('opts.fs', function (t) { + t.plan(5); + + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var file = '/beep/boop/' + [x,y,z].join('/'); + var xfs = mockfs.fs(); + + mkdirp(file, { fs: xfs, mode: _0755 }, function (err) { + t.ifError(err); + xfs.exists(file, function (ex) { + t.ok(ex, 'created file'); + xfs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & _0777, _0755); + t.ok(stat.isDirectory(), 'target not a directory'); + }); + }); + }); +}); diff --git a/node_modules/mkdirp/test/opts_fs_sync.js b/node_modules/mkdirp/test/opts_fs_sync.js new file mode 100644 index 0000000..6c370aa --- /dev/null +++ b/node_modules/mkdirp/test/opts_fs_sync.js @@ -0,0 +1,27 @@ +var mkdirp = require('../'); +var path = require('path'); +var test = require('tap').test; +var mockfs = require('mock-fs'); +var _0777 = parseInt('0777', 8); +var _0755 = parseInt('0755', 8); + +test('opts.fs sync', function (t) { + t.plan(4); + + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var file = '/beep/boop/' + [x,y,z].join('/'); + var xfs = mockfs.fs(); + + mkdirp.sync(file, { fs: xfs, mode: _0755 }); + xfs.exists(file, function (ex) { + t.ok(ex, 'created file'); + xfs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & _0777, _0755); + t.ok(stat.isDirectory(), 'target not a directory'); + }); + }); +}); diff --git a/node_modules/mkdirp/test/perm.js b/node_modules/mkdirp/test/perm.js new file mode 100644 index 0000000..fbce44b --- /dev/null +++ b/node_modules/mkdirp/test/perm.js @@ -0,0 +1,32 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var exists = fs.exists || path.exists; +var test = require('tap').test; +var _0777 = parseInt('0777', 8); +var _0755 = parseInt('0755', 8); + +test('async perm', function (t) { + t.plan(5); + var file = '/tmp/' + (Math.random() * (1<<30)).toString(16); + + mkdirp(file, _0755, function (err) { + t.ifError(err); + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & _0777, _0755); + t.ok(stat.isDirectory(), 'target not a directory'); + }) + }) + }); +}); + +test('async root perm', function (t) { + mkdirp('/tmp', _0755, function (err) { + if (err) t.fail(err); + t.end(); + }); + t.end(); +}); diff --git a/node_modules/mkdirp/test/perm_sync.js b/node_modules/mkdirp/test/perm_sync.js new file mode 100644 index 0000000..398229f --- /dev/null +++ b/node_modules/mkdirp/test/perm_sync.js @@ -0,0 +1,36 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var exists = fs.exists || path.exists; +var test = require('tap').test; +var _0777 = parseInt('0777', 8); +var _0755 = parseInt('0755', 8); + +test('sync perm', function (t) { + t.plan(4); + var file = '/tmp/' + (Math.random() * (1<<30)).toString(16) + '.json'; + + mkdirp.sync(file, _0755); + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & _0777, _0755); + t.ok(stat.isDirectory(), 'target not a directory'); + }); + }); +}); + +test('sync root perm', function (t) { + t.plan(3); + + var file = '/tmp'; + mkdirp.sync(file, _0755); + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.ok(stat.isDirectory(), 'target not a directory'); + }) + }); +}); diff --git a/node_modules/mkdirp/test/race.js b/node_modules/mkdirp/test/race.js new file mode 100644 index 0000000..b0b9e18 --- /dev/null +++ b/node_modules/mkdirp/test/race.js @@ -0,0 +1,37 @@ +var mkdirp = require('../').mkdirp; +var path = require('path'); +var fs = require('fs'); +var exists = fs.exists || path.exists; +var test = require('tap').test; +var _0777 = parseInt('0777', 8); +var _0755 = parseInt('0755', 8); + +test('race', function (t) { + t.plan(10); + var ps = [ '', 'tmp' ]; + + for (var i = 0; i < 25; i++) { + var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + ps.push(dir); + } + var file = ps.join('/'); + + var res = 2; + mk(file); + + mk(file); + + function mk (file, cb) { + mkdirp(file, _0755, function (err) { + t.ifError(err); + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & _0777, _0755); + t.ok(stat.isDirectory(), 'target not a directory'); + }); + }) + }); + } +}); diff --git a/node_modules/mkdirp/test/rel.js b/node_modules/mkdirp/test/rel.js new file mode 100644 index 0000000..4ddb342 --- /dev/null +++ b/node_modules/mkdirp/test/rel.js @@ -0,0 +1,32 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var exists = fs.exists || path.exists; +var test = require('tap').test; +var _0777 = parseInt('0777', 8); +var _0755 = parseInt('0755', 8); + +test('rel', function (t) { + t.plan(5); + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var cwd = process.cwd(); + process.chdir('/tmp'); + + var file = [x,y,z].join('/'); + + mkdirp(file, _0755, function (err) { + t.ifError(err); + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + process.chdir(cwd); + t.equal(stat.mode & _0777, _0755); + t.ok(stat.isDirectory(), 'target not a directory'); + }) + }) + }); +}); diff --git a/node_modules/mkdirp/test/return.js b/node_modules/mkdirp/test/return.js new file mode 100644 index 0000000..bce68e5 --- /dev/null +++ b/node_modules/mkdirp/test/return.js @@ -0,0 +1,25 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var test = require('tap').test; + +test('return value', function (t) { + t.plan(4); + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var file = '/tmp/' + [x,y,z].join('/'); + + // should return the first dir created. + // By this point, it would be profoundly surprising if /tmp didn't + // already exist, since every other test makes things in there. + mkdirp(file, function (err, made) { + t.ifError(err); + t.equal(made, '/tmp/' + x); + mkdirp(file, function (err, made) { + t.ifError(err); + t.equal(made, null); + }); + }); +}); diff --git a/node_modules/mkdirp/test/return_sync.js b/node_modules/mkdirp/test/return_sync.js new file mode 100644 index 0000000..7c222d3 --- /dev/null +++ b/node_modules/mkdirp/test/return_sync.js @@ -0,0 +1,24 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var test = require('tap').test; + +test('return value', function (t) { + t.plan(2); + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var file = '/tmp/' + [x,y,z].join('/'); + + // should return the first dir created. + // By this point, it would be profoundly surprising if /tmp didn't + // already exist, since every other test makes things in there. + // Note that this will throw on failure, which will fail the test. + var made = mkdirp.sync(file); + t.equal(made, '/tmp/' + x); + + // making the same file again should have no effect. + made = mkdirp.sync(file); + t.equal(made, null); +}); diff --git a/node_modules/mkdirp/test/root.js b/node_modules/mkdirp/test/root.js new file mode 100644 index 0000000..9e7d079 --- /dev/null +++ b/node_modules/mkdirp/test/root.js @@ -0,0 +1,19 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var test = require('tap').test; +var _0755 = parseInt('0755', 8); + +test('root', function (t) { + // '/' on unix, 'c:/' on windows. + var file = path.resolve('/'); + + mkdirp(file, _0755, function (err) { + if (err) throw err + fs.stat(file, function (er, stat) { + if (er) throw er + t.ok(stat.isDirectory(), 'target is a directory'); + t.end(); + }) + }); +}); diff --git a/node_modules/mkdirp/test/sync.js b/node_modules/mkdirp/test/sync.js new file mode 100644 index 0000000..8c8dc93 --- /dev/null +++ b/node_modules/mkdirp/test/sync.js @@ -0,0 +1,32 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var exists = fs.exists || path.exists; +var test = require('tap').test; +var _0777 = parseInt('0777', 8); +var _0755 = parseInt('0755', 8); + +test('sync', function (t) { + t.plan(4); + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var file = '/tmp/' + [x,y,z].join('/'); + + try { + mkdirp.sync(file, _0755); + } catch (err) { + t.fail(err); + return t.end(); + } + + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & _0777, _0755); + t.ok(stat.isDirectory(), 'target not a directory'); + }); + }); +}); diff --git a/node_modules/mkdirp/test/umask.js b/node_modules/mkdirp/test/umask.js new file mode 100644 index 0000000..2033c63 --- /dev/null +++ b/node_modules/mkdirp/test/umask.js @@ -0,0 +1,28 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var exists = fs.exists || path.exists; +var test = require('tap').test; +var _0777 = parseInt('0777', 8); +var _0755 = parseInt('0755', 8); + +test('implicit mode from umask', function (t) { + t.plan(5); + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var file = '/tmp/' + [x,y,z].join('/'); + + mkdirp(file, function (err) { + t.ifError(err); + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & _0777, _0777 & (~process.umask())); + t.ok(stat.isDirectory(), 'target not a directory'); + }); + }) + }); +}); diff --git a/node_modules/mkdirp/test/umask_sync.js b/node_modules/mkdirp/test/umask_sync.js new file mode 100644 index 0000000..11a7614 --- /dev/null +++ b/node_modules/mkdirp/test/umask_sync.js @@ -0,0 +1,32 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var exists = fs.exists || path.exists; +var test = require('tap').test; +var _0777 = parseInt('0777', 8); +var _0755 = parseInt('0755', 8); + +test('umask sync modes', function (t) { + t.plan(4); + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var file = '/tmp/' + [x,y,z].join('/'); + + try { + mkdirp.sync(file); + } catch (err) { + t.fail(err); + return t.end(); + } + + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & _0777, (_0777 & (~process.umask()))); + t.ok(stat.isDirectory(), 'target not a directory'); + }); + }); +}); diff --git a/node_modules/morgan/HISTORY.md b/node_modules/morgan/HISTORY.md new file mode 100644 index 0000000..e152032 --- /dev/null +++ b/node_modules/morgan/HISTORY.md @@ -0,0 +1,195 @@ +1.9.0 / 2017-09-26 +================== + + * Use `res.headersSent` when available + * deps: basic-auth@~2.0.0 + - Use `safe-buffer` for improved Buffer API + * deps: debug@2.6.9 + * deps: depd@~1.1.1 + - Remove unnecessary `Buffer` loading + +1.8.2 / 2017-05-23 +================== + + * deps: debug@2.6.8 + - Fix `DEBUG_MAX_ARRAY_LENGTH` + - deps: ms@2.0.0 + +1.8.1 / 2017-02-04 +================== + + * deps: debug@2.6.1 + - Fix deprecation messages in WebStorm and other editors + - Undeprecate `DEBUG_FD` set to `1` or `2` + +1.8.0 / 2017-02-04 +================== + + * Fix sending unnecessary `undefined` argument to token functions + * deps: basic-auth@~1.1.0 + * deps: debug@2.6.0 + - Allow colors in workers + - Deprecated `DEBUG_FD` environment variable + - Fix error when running under React Native + - Use same color for same namespace + - deps: ms@0.7.2 + * perf: enable strict mode in compiled functions + +1.7.0 / 2016-02-18 +================== + + * Add `digits` argument to `response-time` token + * deps: depd@~1.1.0 + - Enable strict mode in more places + - Support web browser loading + * deps: on-headers@~1.0.1 + - perf: enable strict mode + +1.6.1 / 2015-07-03 +================== + + * deps: basic-auth@~1.0.3 + +1.6.0 / 2015-06-12 +================== + + * Add `morgan.compile(format)` export + * Do not color 1xx status codes in `dev` format + * Fix `response-time` token to not include response latency + * Fix `status` token incorrectly displaying before response in `dev` format + * Fix token return values to be `undefined` or a string + * Improve representation of multiple headers in `req` and `res` tokens + * Use `res.getHeader` in `res` token + * deps: basic-auth@~1.0.2 + - perf: enable strict mode + - perf: hoist regular expression + - perf: parse with regular expressions + - perf: remove argument reassignment + * deps: on-finished@~2.3.0 + - Add defined behavior for HTTP `CONNECT` requests + - Add defined behavior for HTTP `Upgrade` requests + - deps: ee-first@1.1.1 + * pref: enable strict mode + * pref: reduce function closure scopes + * pref: remove dynamic compile on every request for `dev` format + * pref: remove an argument reassignment + * pref: skip function call without `skip` option + +1.5.3 / 2015-05-10 +================== + + * deps: basic-auth@~1.0.1 + * deps: debug@~2.2.0 + - deps: ms@0.7.1 + * deps: depd@~1.0.1 + * deps: on-finished@~2.2.1 + - Fix `isFinished(req)` when data buffered + +1.5.2 / 2015-03-15 +================== + + * deps: debug@~2.1.3 + - Fix high intensity foreground color for bold + - deps: ms@0.7.0 + +1.5.1 / 2014-12-31 +================== + + * deps: debug@~2.1.1 + * deps: on-finished@~2.2.0 + +1.5.0 / 2014-11-06 +================== + + * Add multiple date formats + - `clf` for the common log format + - `iso` for the common ISO 8601 date time format + - `web` for the common RFC 1123 date time format + * Deprecate `buffer` option + * Fix date format in `common` and `combined` formats + * Fix token arguments to accept values with `"` + +1.4.1 / 2014-10-22 +================== + + * deps: on-finished@~2.1.1 + - Fix handling of pipelined requests + +1.4.0 / 2014-10-16 +================== + + * Add `debug` messages + * deps: depd@~1.0.0 + +1.3.2 / 2014-09-27 +================== + + * Fix `req.ip` integration when `immediate: false` + +1.3.1 / 2014-09-14 +================== + + * Remove un-used `bytes` dependency + * deps: depd@0.4.5 + +1.3.0 / 2014-09-01 +================== + + * Assert if `format` is not a function or string + +1.2.3 / 2014-08-16 +================== + + * deps: on-finished@2.1.0 + +1.2.2 / 2014-07-27 +================== + + * deps: depd@0.4.4 + - Work-around v8 generating empty stack traces + +1.2.1 / 2014-07-26 +================== + + * deps: depd@0.4.3 + - Fix exception when global `Error.stackTraceLimit` is too low + +1.2.0 / 2014-07-19 +================== + + * Add `:remote-user` token + * Add `combined` log format + * Add `common` log format + * Add `morgan(format, options)` function signature + * Deprecate `default` format -- use `combined` format instead + * Deprecate not providing a format + * Remove non-standard grey color from `dev` format + +1.1.1 / 2014-05-20 +================== + + * simplify method to get remote address + +1.1.0 / 2014-05-18 +================== + + * "dev" format will use same tokens as other formats + * `:response-time` token is now empty when immediate used + * `:response-time` token is now monotonic + * `:response-time` token has precision to 1 μs + * fix `:status` + immediate output in node.js 0.8 + * improve `buffer` option to prevent indefinite event loop holding + * deps: bytes@1.0.0 + - add negative support + +1.0.1 / 2014-05-04 +================== + + * Make buffer unique per morgan instance + * deps: bytes@0.3.0 + * added terabyte support + +1.0.0 / 2014-02-08 +================== + + * Initial release diff --git a/node_modules/morgan/LICENSE b/node_modules/morgan/LICENSE new file mode 100644 index 0000000..3fefed9 --- /dev/null +++ b/node_modules/morgan/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2014 Jonathan Ong +Copyright (c) 2014-2017 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/morgan/README.md b/node_modules/morgan/README.md new file mode 100644 index 0000000..ce00d62 --- /dev/null +++ b/node_modules/morgan/README.md @@ -0,0 +1,415 @@ +# morgan + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] +[![Gratipay][gratipay-image]][gratipay-url] + +HTTP request logger middleware for node.js + +> Named after [Dexter](http://en.wikipedia.org/wiki/Dexter_Morgan), a show you should not watch until completion. + +## API + + + +```js +var morgan = require('morgan') +``` + +### morgan(format, options) + +Create a new morgan logger middleware function using the given `format` and `options`. +The `format` argument may be a string of a predefined name (see below for the names), +a string of a format string, or a function that will produce a log entry. + +The `format` function will be called with three arguments `tokens`, `req`, and `res`, +where `tokens` is an object with all defined tokens, `req` is the HTTP request and `res` +is the HTTP response. The function is expected to return a string that will be the log +line, or `undefined` / `null` to skip logging. + +#### Using a predefined format string + + + +```js +morgan('tiny') +``` + +#### Using format string of predefined tokens + + + +```js +morgan(':method :url :status :res[content-length] - :response-time ms') +``` + +#### Using a custom format function + + + +``` js +morgan(function (tokens, req, res) { + return [ + tokens.method(req, res), + tokens.url(req, res), + tokens.status(req, res), + tokens.res(req, res, 'content-length'), '-', + tokens['response-time'](req, res), 'ms' + ].join(' ') +}) +``` + +#### Options + +Morgan accepts these properties in the options object. + +##### immediate + +Write log line on request instead of response. This means that a requests will +be logged even if the server crashes, _but data from the response (like the +response code, content length, etc.) cannot be logged_. + +##### skip + +Function to determine if logging is skipped, defaults to `false`. This function +will be called as `skip(req, res)`. + + + +```js +// EXAMPLE: only log error responses +morgan('combined', { + skip: function (req, res) { return res.statusCode < 400 } +}) +``` + +##### stream + +Output stream for writing log lines, defaults to `process.stdout`. + +#### Predefined Formats + +There are various pre-defined formats provided: + +##### combined + +Standard Apache combined log output. + +``` +:remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length] ":referrer" ":user-agent" +``` + +##### common + +Standard Apache common log output. + +``` +:remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length] +``` + +##### dev + +Concise output colored by response status for development use. The `:status` +token will be colored red for server error codes, yellow for client error +codes, cyan for redirection codes, and uncolored for all other codes. + +``` +:method :url :status :response-time ms - :res[content-length] +``` + +##### short + +Shorter than default, also including response time. + +``` +:remote-addr :remote-user :method :url HTTP/:http-version :status :res[content-length] - :response-time ms +``` + +##### tiny + +The minimal output. + +``` +:method :url :status :res[content-length] - :response-time ms +``` + +#### Tokens + +##### Creating new tokens + +To define a token, simply invoke `morgan.token()` with the name and a callback function. +This callback function is expected to return a string value. The value returned is then +available as ":type" in this case: + + + +```js +morgan.token('type', function (req, res) { return req.headers['content-type'] }) +``` + +Calling `morgan.token()` using the same name as an existing token will overwrite that +token definition. + +The token function is expected to be called with the arguments `req` and `res`, representing +the HTTP request and HTTP response. Additionally, the token can accept further arguments of +it's choosing to customize behavior. + +##### :date[format] + +The current date and time in UTC. The available formats are: + + - `clf` for the common log format (`"10/Oct/2000:13:55:36 +0000"`) + - `iso` for the common ISO 8601 date time format (`2000-10-10T13:55:36.000Z`) + - `web` for the common RFC 1123 date time format (`Tue, 10 Oct 2000 13:55:36 GMT`) + +If no format is given, then the default is `web`. + +##### :http-version + +The HTTP version of the request. + +##### :method + +The HTTP method of the request. + +##### :referrer + +The Referrer header of the request. This will use the standard mis-spelled Referer header if exists, otherwise Referrer. + +##### :remote-addr + +The remote address of the request. This will use `req.ip`, otherwise the standard `req.connection.remoteAddress` value (socket address). + +##### :remote-user + +The user authenticated as part of Basic auth for the request. + +##### :req[header] + +The given `header` of the request. + +##### :res[header] + +The given `header` of the response. + +##### :response-time[digits] + +The time between the request coming into `morgan` and when the response +headers are written, in milliseconds. + +The `digits` argument is a number that specifies the number of digits to +include on the number, defaulting to `3`, which provides microsecond precision. + +##### :status + +The status code of the response. + +If the request/response cycle completes before a response was sent to the +client (for example, the TCP socket closed prematurely by a client aborting +the request), then the status will be empty (displayed as `"-"` in the log). + +##### :url + +The URL of the request. This will use `req.originalUrl` if exists, otherwise `req.url`. + +##### :user-agent + +The contents of the User-Agent header of the request. + +### morgan.compile(format) + +Compile a format string into a `format` function for use by `morgan`. A format string +is a string that represents a single log line and can utilize token syntax. +Tokens are references by `:token-name`. If tokens accept arguments, they can +be passed using `[]`, for example: `:token-name[pretty]` would pass the string +`'pretty'` as an argument to the token `token-name`. + +The function returned from `morgan.compile` takes three arguments `tokens`, `req`, and +`res`, where `tokens` is object with all defined tokens, `req` is the HTTP request and +`res` is the HTTP response. The function will return a string that will be the log line, +or `undefined` / `null` to skip logging. + +Normally formats are defined using `morgan.format(name, format)`, but for certain +advanced uses, this compile function is directly available. + +## Examples + +### express/connect + +Simple app that will log all request in the Apache combined format to STDOUT + +```js +var express = require('express') +var morgan = require('morgan') + +var app = express() + +app.use(morgan('combined')) + +app.get('/', function (req, res) { + res.send('hello, world!') +}) +``` + +### vanilla http server + +Simple app that will log all request in the Apache combined format to STDOUT + +```js +var finalhandler = require('finalhandler') +var http = require('http') +var morgan = require('morgan') + +// create "middleware" +var logger = morgan('combined') + +http.createServer(function (req, res) { + var done = finalhandler(req, res) + logger(req, res, function (err) { + if (err) return done(err) + + // respond to request + res.setHeader('content-type', 'text/plain') + res.end('hello, world!') + }) +}) +``` + +### write logs to a file + +#### single file + +Simple app that will log all requests in the Apache combined format to the file +`access.log`. + +```js +var express = require('express') +var fs = require('fs') +var morgan = require('morgan') +var path = require('path') + +var app = express() + +// create a write stream (in append mode) +var accessLogStream = fs.createWriteStream(path.join(__dirname, 'access.log'), {flags: 'a'}) + +// setup the logger +app.use(morgan('combined', {stream: accessLogStream})) + +app.get('/', function (req, res) { + res.send('hello, world!') +}) +``` + +#### log file rotation + +Simple app that will log all requests in the Apache combined format to one log +file per day in the `log/` directory using the +[rotating-file-stream module](https://www.npmjs.com/package/rotating-file-stream). + +```js +var express = require('express') +var fs = require('fs') +var morgan = require('morgan') +var path = require('path') +var rfs = require('rotating-file-stream') + +var app = express() +var logDirectory = path.join(__dirname, 'log') + +// ensure log directory exists +fs.existsSync(logDirectory) || fs.mkdirSync(logDirectory) + +// create a rotating write stream +var accessLogStream = rfs('access.log', { + interval: '1d', // rotate daily + path: logDirectory +}) + +// setup the logger +app.use(morgan('combined', {stream: accessLogStream})) + +app.get('/', function (req, res) { + res.send('hello, world!') +}) +``` + +### split / dual logging + +The `morgan` middleware can be used as many times as needed, enabling +combinations like: + + * Log entry on request and one on response + * Log all requests to file, but errors to console + * ... and more! + +Sample app that will log all requests to a file using Apache format, but +error responses are logged to the console: + +```js +var express = require('express') +var fs = require('fs') +var morgan = require('morgan') +var path = require('path') + +var app = express() + +// log only 4xx and 5xx responses to console +app.use(morgan('dev', { + skip: function (req, res) { return res.statusCode < 400 } +})) + +// log all requests to access.log +app.use(morgan('common', { + stream: fs.createWriteStream(path.join(__dirname, 'access.log'), {flags: 'a'}) +})) + +app.get('/', function (req, res) { + res.send('hello, world!') +}) +``` + +### use custom token formats + +Sample app that will use custom token formats. This adds an ID to all requests and displays it using the `:id` token. + +```js +var express = require('express') +var morgan = require('morgan') +var uuid = require('node-uuid') + +morgan.token('id', function getId (req) { + return req.id +}) + +var app = express() + +app.use(assignId) +app.use(morgan(':id :method :url :response-time')) + +app.get('/', function (req, res) { + res.send('hello, world!') +}) + +function assignId (req, res, next) { + req.id = uuid.v4() + next() +} +``` + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/morgan.svg +[npm-url]: https://npmjs.org/package/morgan +[travis-image]: https://img.shields.io/travis/expressjs/morgan/master.svg +[travis-url]: https://travis-ci.org/expressjs/morgan +[coveralls-image]: https://img.shields.io/coveralls/expressjs/morgan/master.svg +[coveralls-url]: https://coveralls.io/r/expressjs/morgan?branch=master +[downloads-image]: https://img.shields.io/npm/dm/morgan.svg +[downloads-url]: https://npmjs.org/package/morgan +[gratipay-image]: https://img.shields.io/gratipay/dougwilson.svg +[gratipay-url]: https://www.gratipay.com/dougwilson/ diff --git a/node_modules/morgan/index.js b/node_modules/morgan/index.js new file mode 100644 index 0000000..7b6dada --- /dev/null +++ b/node_modules/morgan/index.js @@ -0,0 +1,522 @@ +/*! + * morgan + * Copyright(c) 2010 Sencha Inc. + * Copyright(c) 2011 TJ Holowaychuk + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2014-2017 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = morgan +module.exports.compile = compile +module.exports.format = format +module.exports.token = token + +/** + * Module dependencies. + * @private + */ + +var auth = require('basic-auth') +var debug = require('debug')('morgan') +var deprecate = require('depd')('morgan') +var onFinished = require('on-finished') +var onHeaders = require('on-headers') + +/** + * Array of CLF month names. + * @private + */ + +var CLF_MONTH = [ + 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', + 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' +] + +/** + * Default log buffer duration. + * @private + */ + +var DEFAULT_BUFFER_DURATION = 1000 + +/** + * Create a logger middleware. + * + * @public + * @param {String|Function} format + * @param {Object} [options] + * @return {Function} middleware + */ + +function morgan (format, options) { + var fmt = format + var opts = options || {} + + if (format && typeof format === 'object') { + opts = format + fmt = opts.format || 'default' + + // smart deprecation message + deprecate('morgan(options): use morgan(' + (typeof fmt === 'string' ? JSON.stringify(fmt) : 'format') + ', options) instead') + } + + if (fmt === undefined) { + deprecate('undefined format: specify a format') + } + + // output on request instead of response + var immediate = opts.immediate + + // check if log entry should be skipped + var skip = opts.skip || false + + // format function + var formatLine = typeof fmt !== 'function' + ? getFormatFunction(fmt) + : fmt + + // stream + var buffer = opts.buffer + var stream = opts.stream || process.stdout + + // buffering support + if (buffer) { + deprecate('buffer option') + + // flush interval + var interval = typeof buffer !== 'number' + ? DEFAULT_BUFFER_DURATION + : buffer + + // swap the stream + stream = createBufferStream(stream, interval) + } + + return function logger (req, res, next) { + // request data + req._startAt = undefined + req._startTime = undefined + req._remoteAddress = getip(req) + + // response data + res._startAt = undefined + res._startTime = undefined + + // record request start + recordStartTime.call(req) + + function logRequest () { + if (skip !== false && skip(req, res)) { + debug('skip request') + return + } + + var line = formatLine(morgan, req, res) + + if (line == null) { + debug('skip line') + return + } + + debug('log request') + stream.write(line + '\n') + }; + + if (immediate) { + // immediate log + logRequest() + } else { + // record response start + onHeaders(res, recordStartTime) + + // log when response finished + onFinished(res, logRequest) + } + + next() + } +} + +/** + * Apache combined log format. + */ + +morgan.format('combined', ':remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length] ":referrer" ":user-agent"') + +/** + * Apache common log format. + */ + +morgan.format('common', ':remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length]') + +/** + * Default format. + */ + +morgan.format('default', ':remote-addr - :remote-user [:date] ":method :url HTTP/:http-version" :status :res[content-length] ":referrer" ":user-agent"') +deprecate.property(morgan, 'default', 'default format: use combined format') + +/** + * Short format. + */ + +morgan.format('short', ':remote-addr :remote-user :method :url HTTP/:http-version :status :res[content-length] - :response-time ms') + +/** + * Tiny format. + */ + +morgan.format('tiny', ':method :url :status :res[content-length] - :response-time ms') + +/** + * dev (colored) + */ + +morgan.format('dev', function developmentFormatLine (tokens, req, res) { + // get the status code if response written + var status = headersSent(res) + ? res.statusCode + : undefined + + // get status color + var color = status >= 500 ? 31 // red + : status >= 400 ? 33 // yellow + : status >= 300 ? 36 // cyan + : status >= 200 ? 32 // green + : 0 // no color + + // get colored function + var fn = developmentFormatLine[color] + + if (!fn) { + // compile + fn = developmentFormatLine[color] = compile('\x1b[0m:method :url \x1b[' + + color + 'm:status \x1b[0m:response-time ms - :res[content-length]\x1b[0m') + } + + return fn(tokens, req, res) +}) + +/** + * request url + */ + +morgan.token('url', function getUrlToken (req) { + return req.originalUrl || req.url +}) + +/** + * request method + */ + +morgan.token('method', function getMethodToken (req) { + return req.method +}) + +/** + * response time in milliseconds + */ + +morgan.token('response-time', function getResponseTimeToken (req, res, digits) { + if (!req._startAt || !res._startAt) { + // missing request and/or response start time + return + } + + // calculate diff + var ms = (res._startAt[0] - req._startAt[0]) * 1e3 + + (res._startAt[1] - req._startAt[1]) * 1e-6 + + // return truncated value + return ms.toFixed(digits === undefined ? 3 : digits) +}) + +/** + * current date + */ + +morgan.token('date', function getDateToken (req, res, format) { + var date = new Date() + + switch (format || 'web') { + case 'clf': + return clfdate(date) + case 'iso': + return date.toISOString() + case 'web': + return date.toUTCString() + } +}) + +/** + * response status code + */ + +morgan.token('status', function getStatusToken (req, res) { + return headersSent(res) + ? String(res.statusCode) + : undefined +}) + +/** + * normalized referrer + */ + +morgan.token('referrer', function getReferrerToken (req) { + return req.headers['referer'] || req.headers['referrer'] +}) + +/** + * remote address + */ + +morgan.token('remote-addr', getip) + +/** + * remote user + */ + +morgan.token('remote-user', function getRemoteUserToken (req) { + // parse basic credentials + var credentials = auth(req) + + // return username + return credentials + ? credentials.name + : undefined +}) + +/** + * HTTP version + */ + +morgan.token('http-version', function getHttpVersionToken (req) { + return req.httpVersionMajor + '.' + req.httpVersionMinor +}) + +/** + * UA string + */ + +morgan.token('user-agent', function getUserAgentToken (req) { + return req.headers['user-agent'] +}) + +/** + * request header + */ + +morgan.token('req', function getRequestToken (req, res, field) { + // get header + var header = req.headers[field.toLowerCase()] + + return Array.isArray(header) + ? header.join(', ') + : header +}) + +/** + * response header + */ + +morgan.token('res', function getResponseHeader (req, res, field) { + if (!headersSent(res)) { + return undefined + } + + // get header + var header = res.getHeader(field) + + return Array.isArray(header) + ? header.join(', ') + : header +}) + +/** + * Format a Date in the common log format. + * + * @private + * @param {Date} dateTime + * @return {string} + */ + +function clfdate (dateTime) { + var date = dateTime.getUTCDate() + var hour = dateTime.getUTCHours() + var mins = dateTime.getUTCMinutes() + var secs = dateTime.getUTCSeconds() + var year = dateTime.getUTCFullYear() + + var month = CLF_MONTH[dateTime.getUTCMonth()] + + return pad2(date) + '/' + month + '/' + year + + ':' + pad2(hour) + ':' + pad2(mins) + ':' + pad2(secs) + + ' +0000' +} + +/** + * Compile a format string into a function. + * + * @param {string} format + * @return {function} + * @public + */ + +function compile (format) { + if (typeof format !== 'string') { + throw new TypeError('argument format must be a string') + } + + var fmt = format.replace(/"/g, '\\"') + var js = ' "use strict"\n return "' + fmt.replace(/:([-\w]{2,})(?:\[([^\]]+)\])?/g, function (_, name, arg) { + var tokenArguments = 'req, res' + var tokenFunction = 'tokens[' + String(JSON.stringify(name)) + ']' + + if (arg !== undefined) { + tokenArguments += ', ' + String(JSON.stringify(arg)) + } + + return '" +\n (' + tokenFunction + '(' + tokenArguments + ') || "-") + "' + }) + '"' + + // eslint-disable-next-line no-new-func + return new Function('tokens, req, res', js) +} + +/** + * Create a basic buffering stream. + * + * @param {object} stream + * @param {number} interval + * @public + */ + +function createBufferStream (stream, interval) { + var buf = [] + var timer = null + + // flush function + function flush () { + timer = null + stream.write(buf.join('')) + buf.length = 0 + } + + // write function + function write (str) { + if (timer === null) { + timer = setTimeout(flush, interval) + } + + buf.push(str) + } + + // return a minimal "stream" + return { write: write } +} + +/** + * Define a format with the given name. + * + * @param {string} name + * @param {string|function} fmt + * @public + */ + +function format (name, fmt) { + morgan[name] = fmt + return this +} + +/** + * Lookup and compile a named format function. + * + * @param {string} name + * @return {function} + * @public + */ + +function getFormatFunction (name) { + // lookup format + var fmt = morgan[name] || name || morgan.default + + // return compiled format + return typeof fmt !== 'function' + ? compile(fmt) + : fmt +} + +/** + * Get request IP address. + * + * @private + * @param {IncomingMessage} req + * @return {string} + */ + +function getip (req) { + return req.ip || + req._remoteAddress || + (req.connection && req.connection.remoteAddress) || + undefined +} + +/** + * Determine if the response headers have been sent. + * + * @param {object} res + * @returns {boolean} + * @private + */ + +function headersSent (res) { + return typeof res.headersSent !== 'boolean' + ? Boolean(res._header) + : res.headersSent +} + +/** + * Pad number to two digits. + * + * @private + * @param {number} num + * @return {string} + */ + +function pad2 (num) { + var str = String(num) + + return (str.length === 1 ? '0' : '') + str +} + +/** + * Record the start time. + * @private + */ + +function recordStartTime () { + this._startAt = process.hrtime() + this._startTime = new Date() +} + +/** + * Define a token function with the given name, + * and callback fn(req, res). + * + * @param {string} name + * @param {function} fn + * @public + */ + +function token (name, fn) { + morgan[name] = fn + return this +} diff --git a/node_modules/morgan/package.json b/node_modules/morgan/package.json new file mode 100644 index 0000000..689a3c5 --- /dev/null +++ b/node_modules/morgan/package.json @@ -0,0 +1,92 @@ +{ + "_from": "morgan", + "_id": "morgan@1.9.0", + "_inBundle": false, + "_integrity": "sha1-0B+mxlhZt2/PMbPLU6OCGjEdgFE=", + "_location": "/morgan", + "_phantomChildren": {}, + "_requested": { + "type": "tag", + "registry": true, + "raw": "morgan", + "name": "morgan", + "escapedName": "morgan", + "rawSpec": "", + "saveSpec": null, + "fetchSpec": "latest" + }, + "_requiredBy": [ + "#USER", + "/" + ], + "_resolved": "https://registry.npmjs.org/morgan/-/morgan-1.9.0.tgz", + "_shasum": "d01fa6c65859b76fcf31b3cb53a3821a311d8051", + "_spec": "morgan", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy", + "bugs": { + "url": "https://github.com/expressjs/morgan/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Jonathan Ong", + "email": "me@jongleberry.com", + "url": "http://jongleberry.com" + } + ], + "dependencies": { + "basic-auth": "~2.0.0", + "debug": "2.6.9", + "depd": "~1.1.1", + "on-finished": "~2.3.0", + "on-headers": "~1.0.1" + }, + "deprecated": false, + "description": "HTTP request logger middleware for node.js", + "devDependencies": { + "eslint": "3.19.0", + "eslint-config-standard": "10.2.1", + "eslint-plugin-import": "2.7.0", + "eslint-plugin-markdown": "1.0.0-beta.6", + "eslint-plugin-node": "5.1.1", + "eslint-plugin-promise": "3.5.0", + "eslint-plugin-standard": "3.0.1", + "istanbul": "0.4.5", + "mocha": "2.5.3", + "split": "1.0.1", + "supertest": "1.1.0" + }, + "engines": { + "node": ">= 0.8.0" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "README.md", + "index.js" + ], + "homepage": "https://github.com/expressjs/morgan#readme", + "keywords": [ + "express", + "http", + "logger", + "middleware" + ], + "license": "MIT", + "name": "morgan", + "repository": { + "type": "git", + "url": "git+https://github.com/expressjs/morgan.git" + }, + "scripts": { + "lint": "eslint --plugin markdown --ext js,md .", + "test": "mocha --check-leaks --reporter spec --bail", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --check-leaks --reporter dot", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --check-leaks --reporter spec" + }, + "version": "1.9.0" +} diff --git a/node_modules/ms/index.js b/node_modules/ms/index.js new file mode 100644 index 0000000..6a522b1 --- /dev/null +++ b/node_modules/ms/index.js @@ -0,0 +1,152 @@ +/** + * Helpers. + */ + +var s = 1000; +var m = s * 60; +var h = m * 60; +var d = h * 24; +var y = d * 365.25; + +/** + * Parse or format the given `val`. + * + * Options: + * + * - `long` verbose formatting [false] + * + * @param {String|Number} val + * @param {Object} [options] + * @throws {Error} throw an error if val is not a non-empty string or a number + * @return {String|Number} + * @api public + */ + +module.exports = function(val, options) { + options = options || {}; + var type = typeof val; + if (type === 'string' && val.length > 0) { + return parse(val); + } else if (type === 'number' && isNaN(val) === false) { + return options.long ? fmtLong(val) : fmtShort(val); + } + throw new Error( + 'val is not a non-empty string or a valid number. val=' + + JSON.stringify(val) + ); +}; + +/** + * Parse the given `str` and return milliseconds. + * + * @param {String} str + * @return {Number} + * @api private + */ + +function parse(str) { + str = String(str); + if (str.length > 100) { + return; + } + var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec( + str + ); + if (!match) { + return; + } + var n = parseFloat(match[1]); + var type = (match[2] || 'ms').toLowerCase(); + switch (type) { + case 'years': + case 'year': + case 'yrs': + case 'yr': + case 'y': + return n * y; + case 'days': + case 'day': + case 'd': + return n * d; + case 'hours': + case 'hour': + case 'hrs': + case 'hr': + case 'h': + return n * h; + case 'minutes': + case 'minute': + case 'mins': + case 'min': + case 'm': + return n * m; + case 'seconds': + case 'second': + case 'secs': + case 'sec': + case 's': + return n * s; + case 'milliseconds': + case 'millisecond': + case 'msecs': + case 'msec': + case 'ms': + return n; + default: + return undefined; + } +} + +/** + * Short format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function fmtShort(ms) { + if (ms >= d) { + return Math.round(ms / d) + 'd'; + } + if (ms >= h) { + return Math.round(ms / h) + 'h'; + } + if (ms >= m) { + return Math.round(ms / m) + 'm'; + } + if (ms >= s) { + return Math.round(ms / s) + 's'; + } + return ms + 'ms'; +} + +/** + * Long format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function fmtLong(ms) { + return plural(ms, d, 'day') || + plural(ms, h, 'hour') || + plural(ms, m, 'minute') || + plural(ms, s, 'second') || + ms + ' ms'; +} + +/** + * Pluralization helper. + */ + +function plural(ms, n, name) { + if (ms < n) { + return; + } + if (ms < n * 1.5) { + return Math.floor(ms / n) + ' ' + name; + } + return Math.ceil(ms / n) + ' ' + name + 's'; +} diff --git a/node_modules/ms/license.md b/node_modules/ms/license.md new file mode 100644 index 0000000..69b6125 --- /dev/null +++ b/node_modules/ms/license.md @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2016 Zeit, Inc. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/node_modules/ms/package.json b/node_modules/ms/package.json new file mode 100644 index 0000000..22c536f --- /dev/null +++ b/node_modules/ms/package.json @@ -0,0 +1,70 @@ +{ + "_from": "ms@2.0.0", + "_id": "ms@2.0.0", + "_inBundle": false, + "_integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=", + "_location": "/ms", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "ms@2.0.0", + "name": "ms", + "escapedName": "ms", + "rawSpec": "2.0.0", + "saveSpec": null, + "fetchSpec": "2.0.0" + }, + "_requiredBy": [ + "/debug", + "/send" + ], + "_resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz", + "_shasum": "5608aeadfc00be6c2901df5f9861788de0d597c8", + "_spec": "ms@2.0.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\debug", + "bugs": { + "url": "https://github.com/zeit/ms/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Tiny milisecond conversion utility", + "devDependencies": { + "eslint": "3.19.0", + "expect.js": "0.3.1", + "husky": "0.13.3", + "lint-staged": "3.4.1", + "mocha": "3.4.1" + }, + "eslintConfig": { + "extends": "eslint:recommended", + "env": { + "node": true, + "es6": true + } + }, + "files": [ + "index.js" + ], + "homepage": "https://github.com/zeit/ms#readme", + "license": "MIT", + "lint-staged": { + "*.js": [ + "npm run lint", + "prettier --single-quote --write", + "git add" + ] + }, + "main": "./index", + "name": "ms", + "repository": { + "type": "git", + "url": "git+https://github.com/zeit/ms.git" + }, + "scripts": { + "lint": "eslint lib/* bin/*", + "precommit": "lint-staged", + "test": "mocha tests.js" + }, + "version": "2.0.0" +} diff --git a/node_modules/ms/readme.md b/node_modules/ms/readme.md new file mode 100644 index 0000000..84a9974 --- /dev/null +++ b/node_modules/ms/readme.md @@ -0,0 +1,51 @@ +# ms + +[![Build Status](https://travis-ci.org/zeit/ms.svg?branch=master)](https://travis-ci.org/zeit/ms) +[![Slack Channel](http://zeit-slackin.now.sh/badge.svg)](https://zeit.chat/) + +Use this package to easily convert various time formats to milliseconds. + +## Examples + +```js +ms('2 days') // 172800000 +ms('1d') // 86400000 +ms('10h') // 36000000 +ms('2.5 hrs') // 9000000 +ms('2h') // 7200000 +ms('1m') // 60000 +ms('5s') // 5000 +ms('1y') // 31557600000 +ms('100') // 100 +``` + +### Convert from milliseconds + +```js +ms(60000) // "1m" +ms(2 * 60000) // "2m" +ms(ms('10 hours')) // "10h" +``` + +### Time format written-out + +```js +ms(60000, { long: true }) // "1 minute" +ms(2 * 60000, { long: true }) // "2 minutes" +ms(ms('10 hours'), { long: true }) // "10 hours" +``` + +## Features + +- Works both in [node](https://nodejs.org) and in the browser. +- If a number is supplied to `ms`, a string with a unit is returned. +- If a string that contains the number is supplied, it returns it as a number (e.g.: it returns `100` for `'100'`). +- If you pass a string with a number and a valid unit, the number of equivalent ms is returned. + +## Caught a bug? + +1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device +2. Link the package to the global module directory: `npm link` +3. Within the module you want to test your local development instance of ms, just link it to the dependencies: `npm link ms`. Instead of the default one from npm, node will now use your clone of ms! + +As always, you can run the tests using: `npm test` diff --git a/node_modules/mysql/Changes.md b/node_modules/mysql/Changes.md new file mode 100644 index 0000000..427c92f --- /dev/null +++ b/node_modules/mysql/Changes.md @@ -0,0 +1,522 @@ +# Changes + +This file is a manually maintained list of changes for each release. Feel free +to add your changes here when sending pull requests. Also send corrections if +you spot any mistakes. + +## v2.15.0 (2017-10-05) + +* Add new Amazon RDS ca-central-1 certificate CA to Amazon RDS SSL profile #1809 +* Add new error codes up to MySQL 5.7.19 +* Add `mysql.raw()` to generate pre-escaped values #877 #1821 +* Fix "changedRows" to work on non-English servers #1819 +* Fix error when server sends RST on `QUIT` #1811 +* Fix typo in insecure auth error message +* Support `mysql_native_password` auth switch request for Azure #1396 #1729 #1730 +* Update `sqlstring` to 2.3.0 + - Add `.toSqlString()` escape overriding + - Small performance improvement on `escapeId` +* Update `bignumber.js` to 4.0.4 + +## v2.14.1 (2017-08-01) + +* Fix holding first closure for lifetime of connection #1785 + +## v2.14.0 (2017-07-25) + +* Add new Amazon RDS ap-south-1 certificate CA to Amazon RDS SSL profile #1780 +* Add new Amazon RDS eu-west-2 certificate CA to Amazon RDS SSL profile #1770 +* Add `sql` property to query `Error` objects #1462 #1628 #1629 +* Add `sqlMessage` property to `Error` objects #1714 +* Fix the MySQL 5.7.17 error codes +* Support Node.js 8.x +* Update `bignumber.js` to 4.0.2 +* Update `readable-stream` to 2.3.3 +* Use `safe-buffer` for improved Buffer API + +## v2.13.0 (2017-01-24) + +* Accept regular expression as pool cluster pattern #1572 +* Accept wildcard anywhere in pool cluster pattern #1570 +* Add `acquire` and `release` events to `Pool` for tracking #1366 #1449 #1528 #1625 +* Add new error codes up to MySQL 5.7.17 +* Fix edge cases when determing Query result packets #1547 +* Fix memory leak when using long-running domains #1619 #1620 +* Remove unnecessary buffer copies when receiving large packets +* Update `bignumber.js` to 3.1.2 +* Use a simple buffer list to improve performance #566 #1590 + +## v2.12.0 (2016-11-02) + +* Accept array of type names to `dateStrings` option #605 #1481 +* Add `query` method to `PoolNamespace` #1256 #1505 #1506 + - Used as `cluster.of(...).query(...)` +* Add new error codes up to MySQL 5.7.16 +* Fix edge cases writing certain length coded values +* Fix typo in `HANDSHAKE_NO_SSL_SUPPORT` error message #1534 +* Support Node.js 7.x +* Update `bignumber.js` to 2.4.0 +* Update `sqlstring` to 2.2.0 + - Accept numbers and other value types in `escapeId` + - Escape invalid `Date` objects as `NULL` + - Run `buffer.toString()` through escaping + +## v2.11.1 (2016-06-07) + +* Fix writing truncated packets starting with large string/buffer #1438 + +## v2.11.0 (2016-06-06) + +* Add `POOL_CLOSED` code to "Pool is closed." error +* Add `POOL_CONNLIMIT` code to "No connections available." error #1332 +* Bind underlying connections in pool to same domain as pool #1242 +* Bind underlying socket to same domain as connection #1243 +* Fix allocation errors receiving many result rows #918 #1265 #1324 #1415 +* Fix edge cases constructing long stack traces #1387 +* Fix handshake inactivity timeout on Node.js v4.2.0 #1223 #1236 #1239 #1240 #1241 #1252 +* Fix Query stream to emit close after ending #1349 #1350 +* Fix type cast for BIGINT columns when number is negative #1376 +* Performance improvements for array/object escaping in SqlString #1331 +* Performance improvements for formatting in SqlString #1431 +* Performance improvements for string escaping in SqlString #1390 +* Performance improvements for writing packets to network +* Support Node.js 6.x +* Update `bignumber.js` to 2.3.0 +* Update `readable-stream` to 1.1.14 +* Use the `sqlstring` module for SQL escaping and formatting + +## v2.10.2 (2016-01-12) + +* Fix exception/hang from certain SSL connection errors #1153 +* Update `bignumber.js` to 2.1.4 + +## v2.10.1 (2016-01-11) + +* Add new Amazon RDS ap-northeast-2 certificate CA to Amazon RDS SSL profile #1329 + +## v2.10.0 (2015-12-15) + +* Add new error codes up to MySQL 5.7.9 #1294 +* Add new JSON type constant #1295 +* Add types for fractional seconds support +* Fix `connection.destroy()` on pool connection creating sequences #1291 +* Fix error code 139 `HA_ERR_TO_BIG_ROW` to be `HA_ERR_TOO_BIG_ROW` +* Fix error when call site error is missing stack #1179 +* Fix reading password from MySQL URL that has bare colon #1278 +* Handle MySQL servers not closing TCP connection after QUIT -> OK exchange #1277 +* Minor SqlString Date to string performance improvement #1233 +* Support Node.js 4.x +* Support Node.js 5.x +* Update `bignumber.js` to 2.1.2 + +## v2.9.0 (2015-08-19) + +* Accept the `ciphers` property in connection `ssl` option #1185 +* Fix bad timezone conversion from `Date` to string for certain times #1045 #1155 + +## v2.8.0 (2015-07-13) + +* Add `connect` event to `Connection` #1129 +* Default `timeout` for `connection.end` to 30 seconds #1057 +* Fix a sync callback when sequence enqueue fails #1147 +* Provide static require analysis +* Re-use connection from pool after `conn.changeUser` is used #837 #1088 + +## v2.7.0 (2015-05-27) + +* Destroy/end connections removed from the pool on error +* Delay implied connect until after `.query` argument validation +* Do not remove connections with non-fatal errors from the pool +* Error early if `callback` argument to `.query` is not a function #1060 +* Lazy-load modules from many entry point; reduced memory use + +## v2.6.2 (2015-04-14) + +* Fix `Connection.createQuery` for no SQL #1058 +* Update `bignumber.js` to 2.0.7 + +## v2.6.1 (2015-03-26) + +* Update `bignumber.js` to 2.0.5 #1037 #1038 + +## v2.6.0 (2015-03-24) + +* Add `poolCluster.remove` to remove pools from the cluster #1006 #1007 +* Add optional callback to `poolCluster.end` +* Add `restoreNodeTimeout` option to `PoolCluster` #880 #906 +* Fix LOAD DATA INFILE handling in multiple statements #1036 +* Fix `poolCluster.add` to throw if `PoolCluster` has been closed +* Fix `poolCluster.add` to throw if `id` already defined +* Fix un-catchable error from `PoolCluster` when MySQL server offline #1033 +* Improve speed formatting SQL #1019 +* Support io.js + +## v2.5.5 (2015-02-23) + +* Store SSL presets in JS instead of JSON #959 +* Support Node.js 0.12 +* Update Amazon RDS SSL certificates #1001 + +## v2.5.4 (2014-12-16) + +* Fix error if falsy error thrown in callback handler #960 +* Fix various error code strings #954 + +## v2.5.3 (2014-11-06) + +* Fix `pool.query` streaming interface not emitting connection errors #941 + +## v2.5.2 (2014-10-10) + +* Fix receiving large text fields #922 + +## v2.5.1 (2014-09-22) + +* Fix `pool.end` race conditions #915 +* Fix `pool.getConnection` race conditions + +## v2.5.0 (2014-09-07) + +* Add code `POOL_ENQUEUELIMIT` to error reaching `queueLimit` +* Add `enqueue` event to pool #716 +* Add `enqueue` event to protocol and connection #381 +* Blacklist unsupported connection flags #881 +* Make only column names enumerable in `RowDataPacket` #549 #895 +* Support Node.js 0.6 #718 + +## v2.4.3 (2014-08-25) + +* Fix `pool.query` to use `typeCast` configuration + +## v2.4.2 (2014-08-03) + +* Fix incorrect sequence packet errors to be catchable #867 +* Fix stray protocol packet errors to be catchable #867 +* Fix timing of fatal protocol errors bubbling to user #879 + +## v2.4.1 (2014-07-17) + +* Fix `pool.query` not invoking callback on connection error #872 + +## v2.4.0 (2014-07-13) + +* Add code `POOL_NOEXIST` in PoolCluster error #846 +* Add `acquireTimeout` pool option to specify a timeout for acquiring a connection #821 #854 +* Add `connection.escapeId` +* Add `pool.escapeId` +* Add `timeout` option to all sequences #855 #863 +* Default `connectTimeout` to 10 seconds +* Fix domain binding with `conn.connect` +* Fix `packet.default` to actually be a string +* Fix `PARSER_*` errors to be catchable +* Fix `PROTOCOL_PACKETS_OUT_OF_ORDER` error to be catchable #844 +* Include packets that failed parsing under `debug` +* Return `Query` object from `pool.query` like `conn.query` #830 +* Use `EventEmitter.listenerCount` when possible for faster counting + +## v2.3.2 (2014-05-29) + +* Fix pool leaking connections after `conn.changeUser` #833 + +## v2.3.1 (2014-05-26) + +* Add database errors to error constants +* Add global errors to error constants +* Throw when calling `conn.release` multiple times #824 #827 +* Update known error codes + +## v2.3.0 (2014-05-16) + +* Accept MySQL charset (like `UTF8` or `UTF8MB4`) in `charset` option #808 +* Accept pool options in connection string to `mysql.createPool` #811 +* Clone connection config for new pool connections +* Default `connectTimeout` to 2 minutes +* Reject unauthorized SSL connections (use `ssl.rejectUnauthorized` to override) #816 +* Return last error when PoolCluster exhausts connection retries #818 +* Remove connection from pool after `conn.changeUser` is released #806 +* Throw on unknown SSL profile name #817 +* User newer TLS functions when available #809 + +## v2.2.0 (2014-04-27) + +* Use indexOf instead of for loops removing conn from pool #611 +* Make callback to `pool.query` optional like `conn.query` #585 +* Prevent enqueuing sequences after fatal error #400 +* Fix geometry parser for empty fields #742 +* Accept lower-case charset option +* Throw on unknown charset option #789 +* Update known charsets +* Remove console.warn from PoolCluster #744 +* Fix `pool.end` to handle queued connections #797 +* Fix `pool.releaseConnection` to keep connection queue flowing #797 +* Fix SSL handshake error to be catchable #800 +* Add `connection.threadId` to get MySQL connection ID #602 +* Ensure `pool.getConnection` retrieves good connections #434 #557 #778 +* Fix pool cluster wildcard matching #627 +* Pass query values through to `SqlString.format` #590 + +## v2.1.1 (2014-03-13) + +* fix authentication w/password failure for node.js 0.10.5 #746 #752 +* fix authentication w/password TypeError exception for node.js 0.10.0-0.10.4 #747 +* fix specifying `values` in `conn.query({...}).on(...)` pattern #755 +* fix long stack trace to include the `pool.query(...)` call #715 + +## v2.1.0 (2014-02-20) + +* crypto.createHash fix for node.js < 11 #735 +* Add `connectTimeout` option to specify a timeout for establishing a connection #726 +* SSL support #481 + +## v2.0.1 + +* internal parser speed improvement #702 +* domains support +* 'trace' connection option to control if long stack traces are generated #713 #710 #439 + +## v2.0.0 (2014-01-09) + +* stream improvements: + - node 0.8 support #692 + - Emit 'close' events from query streams #688 +* encoding fix in streaming LOAD DATA LOCAL INFILE #670 +* Doc improvements + +## v2.0.0-rc2 (2013-12-07) + +* Streaming LOAD DATA LOCAL INFILE #668 +* Doc improvements + +## v2.0.0-rc1 (2013-11-30) + +* Transaction support +* Expose SqlString.format as mysql.format() +* Many bug fixes +* Better support for dates in local time zone +* Doc improvements + +## v2.0.0-alpha9 (2013-08-27) + +* Add query to pool to execute queries directly using the pool +* Pool option to set queue limit +* Pool sends 'connection' event when it opens a new connection +* Added stringifyObjects option to treat input as strings rather than objects (#501) +* Support for poolClusters +* Datetime improvements +* Bug fixes + +## v2.0.0-alpha8 (2013-04-30) + +* Switch to old mode for Streams 2 (Node.js v 0.10.x) +* Add stream method to Query Wraps events from the query object into a node v0.10.x Readable stream +* DECIMAL should also be treated as big number +* Removed slow unnecessary stack access +* Added charsets +* Added bigNumberStrings option for forcing BIGINT columns as strings +* Changes date parsing to return String if not a valid JS Date +* Adds support for ?? escape sequence to escape identifiers +* Changes Auth.token() to force password to be in binary, not utf8 (#378) +* Restrict debugging by packet types +* Add 'multipleStatements' option tracking to ConnectionConfig. Fixes GH-408 +* Changes Pool to handle 'error' events and dispose connection +* Allows db.query({ sql: "..." }, [ val1, ... ], cb); (#390) +* Improved documentation +* Bug fixes + +## v2.0.0-alpha7 (2013-02-03) + +* Add connection pooling (#351) + +## v2.0.0-alpha6 (2013-01-31) + +* Add supportBigNumbers option (#381, #382) +* Accept prebuilt Query object in connection.query +* Bug fixes + +## v2.0.0-alpha5 (2012-12-03) + +* Add mysql.escapeId to escape identifiers (closes #342) +* Allow custom escaping mode (config.queryFormat) +* Convert DATE columns to configured timezone instead of UTC (#332) +* Convert LONGLONG and NEWDECIMAL to numbers (#333) +* Fix Connection.escape() (fixes #330) +* Changed Readme ambiguity about custom type cast fallback +* Change typeCast to receive Connection instead of Connection.config.timezone +* Fix drain event having useless err parameter +* Add Connection.statistics() back from v0.9 +* Add Connection.ping() back from v0.9 + +## v2.0.0-alpha4 (2012-10-03) + +* Fix some OOB errors on resume() +* Fix quick pause() / resume() usage +* Properly parse host denied / similar errors +* Add Connection.ChangeUser functionality +* Make sure changeUser errors are fatal +* Enable formatting nested arrays for bulk inserts +* Add Connection.escape functionality +* Renamed 'close' to 'end' event +* Return parsed object instead of Buffer for GEOMETRY types +* Allow nestTables inline (using a string instead of a boolean) +* Check for ZEROFILL_FLAG and format number accordingly +* Add timezone support (default: local) +* Add custom typeCast functionality +* Export mysql column types +* Add connection flags functionality (#237) +* Exports drain event when queue finishes processing (#272, #271, #306) + +## v2.0.0-alpha3 (2012-06-12) + +* Implement support for `LOAD DATA LOCAL INFILE` queries (#182). +* Support OLD\_PASSWORD() accounts like 0.9.x did. You should still upgrade any + user accounts in your your MySQL user table that has short (16 byte) Password + values. Connecting to those accounts is not secure. (#204) +* Ignore function values when escaping objects, allows to use RowDataPacket + objects as query arguments. (Alex Gorbatchev, #213) +* Handle initial error packets from server such as `ER_HOST_NOT_PRIVILEGED`. +* Treat `utf8\_bin` as a String, not Buffer. (#214) +* Handle empty strings in first row column value. (#222) +* Honor Connection#nestTables setting for queries. (#221) +* Remove `CLIENT_INTERACTIVE` flag from config. Improves #225. +* Improve docs for connections settings. +* Implement url string support for Connection configs. + +## v2.0.0-alpha2 (2012-05-31) + +* Specify escaping before for NaN / Infinity (they are as unquoted constants). +* Support for unix domain socket connections (use: {socketPath: '...'}). +* Fix type casting for NULL values for Date/Number fields +* Add `fields` argument to `query()` as well as `'fields'` event. This is + similar to what was available in 0.9.x. +* Support connecting to the sphinx searchd daemon as well as MariaDB (#199). +* Implement long stack trace support, will be removed / disabled if the node + core ever supports it natively. +* Implement `nestTables` option for queries, allows fetching JOIN result sets + with overlapping column names. +* Fix ? placeholder mechanism for values containing '?' characters (#205). +* Detect when `connect()` is called more than once on a connection and provide + the user with a good error message for it (#204). +* Switch to `UTF8_GENERAL_CI` (previously `UTF8_UNICODE_CI`) as the default + charset for all connections to avoid strange MySQL performance issues (#200), + and also make the charset user configurable. +* Fix BLOB type casting for `TINY_BLOB`, `MEDIUM_BLOB` and `LONG_BLOB`. +* Add support for sending and receiving large (> 16 MB) packets. + +## v2.0.0-alpha (2012-05-15) + +This release is a rewrite. You should carefully test your application after +upgrading to avoid problems. This release features many improvements, most +importantly: + +* ~5x faster than v0.9.x for parsing query results +* Support for pause() / resume() (for streaming rows) +* Support for multiple statement queries +* Support for stored procedures +* Support for transactions +* Support for binary columns (as blobs) +* Consistent & well documented error handling +* A new Connection class that has well defined semantics (unlike the old Client class). +* Convenient escaping of objects / arrays that allows for simpler query construction +* A significantly simpler code base +* Many bug fixes & other small improvements (Closed 62 out of 66 GitHub issues) + +Below are a few notes on the upgrade process itself: + +The first thing you will run into is that the old `Client` class is gone and +has been replaced with a less ambitious `Connection` class. So instead of +`mysql.createClient()`, you now have to: + +```js +var mysql = require('mysql'); +var connection = mysql.createConnection({ + host : 'localhost', + user : 'me', + password : 'secret', +}); + +connection.query('SELECT 1', function(err, rows) { + if (err) throw err; + + console.log('Query result: ', rows); +}); + +connection.end(); +``` + +The new `Connection` class does not try to handle re-connects, please study the +`Server disconnects` section in the new Readme. + +Other than that, the interface has stayed very similar. Here are a few things +to check out so: + +* BIGINT's are now cast into strings +* Binary data is now cast to buffers +* The `'row'` event on the `Query` object is now called `'result'` and will + also be emitted for queries that produce an OK/Error response. +* Error handling is consistently defined now, check the Readme +* Escaping has become more powerful which may break your code if you are + currently using objects to fill query placeholders. +* Connections can now be established explicitly again, so you may wish to do so + if you want to handle connection errors specifically. + +That should be most of it, if you run into anything else, please send a patch +or open an issue to improve this document. + +## v0.9.6 (2012-03-12) + +* Escape array values so they produce sql arrays (Roger Castells, Colin Smith) +* docs: mention mysql transaction stop gap solution (Blake Miner) +* docs: Mention affectedRows in FAQ (Michael Baldwin) + +## v0.9.5 (2011-11-26) + +* Fix #142 Driver stalls upon reconnect attempt that's immediately closed +* Add travis build +* Switch to urun as a test runner +* Switch to utest for unit tests +* Remove fast-or-slow dependency for tests +* Split integration tests into individual files again + +## v0.9.4 (2011-08-31) + +* Expose package.json as `mysql.PACKAGE` (#104) + +## v0.9.3 (2011-08-22) + +* Set default `client.user` to root +* Fix #91: Client#format should not mutate params array +* Fix #94: TypeError in client.js +* Parse decimals as string (vadimg) + +## v0.9.2 (2011-08-07) + +* The underlaying socket connection is now managed implicitly rather than explicitly. +* Check the [upgrading guide][] for a full list of changes. + +## v0.9.1 (2011-02-20) + +* Fix issue #49 / `client.escape()` throwing exceptions on objects. (Nick Payne) +* Drop < v0.4.x compatibility. From now on you need node v0.4.x to use this module. + +## Older releases + +These releases were done before maintaining this file: + +* [v0.9.0](https://github.com/mysqljs/mysql/compare/v0.8.0...v0.9.0) + (2011-01-04) +* [v0.8.0](https://github.com/mysqljs/mysql/compare/v0.7.0...v0.8.0) + (2010-10-30) +* [v0.7.0](https://github.com/mysqljs/mysql/compare/v0.6.0...v0.7.0) + (2010-10-14) +* [v0.6.0](https://github.com/mysqljs/mysql/compare/v0.5.0...v0.6.0) + (2010-09-28) +* [v0.5.0](https://github.com/mysqljs/mysql/compare/v0.4.0...v0.5.0) + (2010-09-17) +* [v0.4.0](https://github.com/mysqljs/mysql/compare/v0.3.0...v0.4.0) + (2010-09-02) +* [v0.3.0](https://github.com/mysqljs/mysql/compare/v0.2.0...v0.3.0) + (2010-08-25) +* [v0.2.0](https://github.com/mysqljs/mysql/compare/v0.1.0...v0.2.0) + (2010-08-22) +* [v0.1.0](https://github.com/mysqljs/mysql/commits/v0.1.0) + (2010-08-22) diff --git a/node_modules/mysql/License b/node_modules/mysql/License new file mode 100644 index 0000000..c7ff12a --- /dev/null +++ b/node_modules/mysql/License @@ -0,0 +1,19 @@ +Copyright (c) 2012 Felix Geisendörfer (felix@debuggable.com) and contributors + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. diff --git a/node_modules/mysql/Readme.md b/node_modules/mysql/Readme.md new file mode 100644 index 0000000..81ad2b1 --- /dev/null +++ b/node_modules/mysql/Readme.md @@ -0,0 +1,1481 @@ +# mysql + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Linux Build][travis-image]][travis-url] +[![Windows Build][appveyor-image]][appveyor-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +## Table of Contents + +- [Install](#install) +- [Introduction](#introduction) +- [Contributors](#contributors) +- [Sponsors](#sponsors) +- [Community](#community) +- [Establishing connections](#establishing-connections) +- [Connection options](#connection-options) +- [SSL options](#ssl-options) +- [Terminating connections](#terminating-connections) +- [Pooling connections](#pooling-connections) +- [Pool options](#pool-options) +- [Pool events](#pool-events) +- [Closing all the connections in a pool](#closing-all-the-connections-in-a-pool) +- [PoolCluster](#poolcluster) +- [PoolCluster options](#poolcluster-options) +- [Switching users and altering connection state](#switching-users-and-altering-connection-state) +- [Server disconnects](#server-disconnects) +- [Performing queries](#performing-queries) +- [Escaping query values](#escaping-query-values) +- [Escaping query identifiers](#escaping-query-identifiers) +- [Preparing Queries](#preparing-queries) +- [Custom format](#custom-format) +- [Getting the id of an inserted row](#getting-the-id-of-an-inserted-row) +- [Getting the number of affected rows](#getting-the-number-of-affected-rows) +- [Getting the number of changed rows](#getting-the-number-of-changed-rows) +- [Getting the connection ID](#getting-the-connection-id) +- [Executing queries in parallel](#executing-queries-in-parallel) +- [Streaming query rows](#streaming-query-rows) +- [Piping results with Streams](#piping-results-with-streams) +- [Multiple statement queries](#multiple-statement-queries) +- [Stored procedures](#stored-procedures) +- [Joins with overlapping column names](#joins-with-overlapping-column-names) +- [Transactions](#transactions) +- [Ping](#ping) +- [Timeouts](#timeouts) +- [Error handling](#error-handling) +- [Exception Safety](#exception-safety) +- [Type casting](#type-casting) +- [Connection Flags](#connection-flags) +- [Debugging and reporting problems](#debugging-and-reporting-problems) +- [Contributing](#contributing) +- [Running tests](#running-tests) +- [Todo](#todo) + +## Install + +```sh +$ npm install mysql +``` + +For information about the previous 0.9.x releases, visit the [v0.9 branch][]. + +Sometimes I may also ask you to install the latest version from Github to check +if a bugfix is working. In this case, please do: + +```sh +$ npm install mysqljs/mysql +``` + +[v0.9 branch]: https://github.com/mysqljs/mysql/tree/v0.9 + +## Introduction + +This is a node.js driver for mysql. It is written in JavaScript, does not +require compiling, and is 100% MIT licensed. + +Here is an example on how to use it: + +```js +var mysql = require('mysql'); +var connection = mysql.createConnection({ + host : 'localhost', + user : 'me', + password : 'secret', + database : 'my_db' +}); + +connection.connect(); + +connection.query('SELECT 1 + 1 AS solution', function (error, results, fields) { + if (error) throw error; + console.log('The solution is: ', results[0].solution); +}); + +connection.end(); +``` + +From this example, you can learn the following: + +* Every method you invoke on a connection is queued and executed in sequence. +* Closing the connection is done using `end()` which makes sure all remaining + queries are executed before sending a quit packet to the mysql server. + +## Contributors + +Thanks goes to the people who have contributed code to this module, see the +[GitHub Contributors page][]. + +[GitHub Contributors page]: https://github.com/mysqljs/mysql/graphs/contributors + +Additionally I'd like to thank the following people: + +* [Andrey Hristov][] (Oracle) - for helping me with protocol questions. +* [Ulf Wendel][] (Oracle) - for helping me with protocol questions. + +[Ulf Wendel]: http://blog.ulf-wendel.de/ +[Andrey Hristov]: http://andrey.hristov.com/ + +## Sponsors + +The following companies have supported this project financially, allowing me to +spend more time on it (ordered by time of contribution): + +* [Transloadit](http://transloadit.com) (my startup, we do file uploading & + video encoding as a service, check it out) +* [Joyent](http://www.joyent.com/) +* [pinkbike.com](http://pinkbike.com/) +* [Holiday Extras](http://www.holidayextras.co.uk/) (they are [hiring](http://join.holidayextras.co.uk/)) +* [Newscope](http://newscope.com/) (they are [hiring](https://newscope.com/unternehmen/jobs/)) + +## Community + +If you'd like to discuss this module, or ask questions about it, please use one +of the following: + +* **Mailing list**: https://groups.google.com/forum/#!forum/node-mysql +* **IRC Channel**: #node.js (on freenode.net, I pay attention to any message + including the term `mysql`) + +## Establishing connections + +The recommended way to establish a connection is this: + +```js +var mysql = require('mysql'); +var connection = mysql.createConnection({ + host : 'example.org', + user : 'bob', + password : 'secret' +}); + +connection.connect(function(err) { + if (err) { + console.error('error connecting: ' + err.stack); + return; + } + + console.log('connected as id ' + connection.threadId); +}); +``` + +However, a connection can also be implicitly established by invoking a query: + +```js +var mysql = require('mysql'); +var connection = mysql.createConnection(...); + +connection.query('SELECT 1', function (error, results, fields) { + if (error) throw error; + // connected! +}); +``` + +Depending on how you like to handle your errors, either method may be +appropriate. Any type of connection error (handshake or network) is considered +a fatal error, see the [Error Handling](#error-handling) section for more +information. + +## Connection options + +When establishing a connection, you can set the following options: + +* `host`: The hostname of the database you are connecting to. (Default: + `localhost`) +* `port`: The port number to connect to. (Default: `3306`) +* `localAddress`: The source IP address to use for TCP connection. (Optional) +* `socketPath`: The path to a unix domain socket to connect to. When used `host` + and `port` are ignored. +* `user`: The MySQL user to authenticate as. +* `password`: The password of that MySQL user. +* `database`: Name of the database to use for this connection (Optional). +* `charset`: The charset for the connection. This is called "collation" in the SQL-level + of MySQL (like `utf8_general_ci`). If a SQL-level charset is specified (like `utf8mb4`) + then the default collation for that charset is used. (Default: `'UTF8_GENERAL_CI'`) +* `timezone`: The timezone configured on the MySQL server. This is used to type cast server date/time values to JavaScript `Date` object and vice versa. This can be `'local'`, `'Z'`, or an offset in the form `+HH:MM` or `-HH:MM`. (Default: `'local'`) +* `connectTimeout`: The milliseconds before a timeout occurs during the initial connection + to the MySQL server. (Default: `10000`) +* `stringifyObjects`: Stringify objects instead of converting to values. See +issue [#501](https://github.com/mysqljs/mysql/issues/501). (Default: `false`) +* `insecureAuth`: Allow connecting to MySQL instances that ask for the old + (insecure) authentication method. (Default: `false`) +* `typeCast`: Determines if column values should be converted to native + JavaScript types. (Default: `true`) +* `queryFormat`: A custom query format function. See [Custom format](#custom-format). +* `supportBigNumbers`: When dealing with big numbers (BIGINT and DECIMAL columns) in the database, + you should enable this option (Default: `false`). +* `bigNumberStrings`: Enabling both `supportBigNumbers` and `bigNumberStrings` forces big numbers + (BIGINT and DECIMAL columns) to be always returned as JavaScript String objects (Default: `false`). + Enabling `supportBigNumbers` but leaving `bigNumberStrings` disabled will return big numbers as String + objects only when they cannot be accurately represented with [JavaScript Number objects] (http://ecma262-5.com/ELS5_HTML.htm#Section_8.5) + (which happens when they exceed the [-2^53, +2^53] range), otherwise they will be returned as + Number objects. This option is ignored if `supportBigNumbers` is disabled. +* `dateStrings`: Force date types (TIMESTAMP, DATETIME, DATE) to be returned as strings rather then + inflated into JavaScript Date objects. Can be `true`/`false` or an array of type names to keep as + strings. (Default: `false`) +* `debug`: Prints protocol details to stdout. Can be `true`/`false` or an array of packet type names + that should be printed. (Default: `false`) +* `trace`: Generates stack traces on `Error` to include call site of library + entrance ("long stack traces"). Slight performance penalty for most calls. + (Default: `true`) +* `multipleStatements`: Allow multiple mysql statements per query. Be careful + with this, it could increase the scope of SQL injection attacks. (Default: `false`) +* `flags`: List of connection flags to use other than the default ones. It is + also possible to blacklist default ones. For more information, check + [Connection Flags](#connection-flags). +* `ssl`: object with ssl parameters or a string containing name of ssl profile. See [SSL options](#ssl-options). + + +In addition to passing these options as an object, you can also use a url +string. For example: + +```js +var connection = mysql.createConnection('mysql://user:pass@host/db?debug=true&charset=BIG5_CHINESE_CI&timezone=-0700'); +``` + +Note: The query values are first attempted to be parsed as JSON, and if that +fails assumed to be plaintext strings. + +### SSL options + +The `ssl` option in the connection options takes a string or an object. When given a string, +it uses one of the predefined SSL profiles included. The following profiles are included: + +* `"Amazon RDS"`: this profile is for connecting to an Amazon RDS server and contains the + certificates from https://rds.amazonaws.com/doc/rds-ssl-ca-cert.pem and + https://s3.amazonaws.com/rds-downloads/rds-combined-ca-bundle.pem + +When connecting to other servers, you will need to provide an object of options, in the +same format as [crypto.createCredentials](http://nodejs.org/api/crypto.html#crypto_crypto_createcredentials_details). +Please note the arguments expect a string of the certificate, not a file name to the +certificate. Here is a simple example: + +```js +var connection = mysql.createConnection({ + host : 'localhost', + ssl : { + ca : fs.readFileSync(__dirname + '/mysql-ca.crt') + } +}); +``` + +You can also connect to a MySQL server without properly providing the appropriate +CA to trust. _You should not do this_. + +```js +var connection = mysql.createConnection({ + host : 'localhost', + ssl : { + // DO NOT DO THIS + // set up your ca correctly to trust the connection + rejectUnauthorized: false + } +}); +``` + +## Terminating connections + +There are two ways to end a connection. Terminating a connection gracefully is +done by calling the `end()` method: + +```js +connection.end(function(err) { + // The connection is terminated now +}); +``` + +This will make sure all previously enqueued queries are still before sending a +`COM_QUIT` packet to the MySQL server. If a fatal error occurs before the +`COM_QUIT` packet can be sent, an `err` argument will be provided to the +callback, but the connection will be terminated regardless of that. + +An alternative way to end the connection is to call the `destroy()` method. +This will cause an immediate termination of the underlying socket. +Additionally `destroy()` guarantees that no more events or callbacks will be +triggered for the connection. + +```js +connection.destroy(); +``` + +Unlike `end()` the `destroy()` method does not take a callback argument. + +## Pooling connections + +Rather than creating and managing connections one-by-one, this module also +provides built-in connection pooling using `mysql.createPool(config)`. +[Read more about connection pooling](https://en.wikipedia.org/wiki/Connection_pool). + +Use pool directly. +```js +var mysql = require('mysql'); +var pool = mysql.createPool({ + connectionLimit : 10, + host : 'example.org', + user : 'bob', + password : 'secret', + database : 'my_db' +}); + +pool.query('SELECT 1 + 1 AS solution', function (error, results, fields) { + if (error) throw error; + console.log('The solution is: ', results[0].solution); +}); +``` + +Connections can be pooled to ease sharing a single connection, or managing +multiple connections. + +```js +var mysql = require('mysql'); +var pool = mysql.createPool({ + host : 'example.org', + user : 'bob', + password : 'secret', + database : 'my_db' +}); + +pool.getConnection(function(err, connection) { + // connected! (unless `err` is set) +}); +``` + +When you are done with a connection, just call `connection.release()` and the +connection will return to the pool, ready to be used again by someone else. + +```js +var mysql = require('mysql'); +var pool = mysql.createPool(...); + +pool.getConnection(function(err, connection) { + // Use the connection + connection.query('SELECT something FROM sometable', function (error, results, fields) { + // And done with the connection. + connection.release(); + + // Handle error after the release. + if (error) throw error; + + // Don't use the connection here, it has been returned to the pool. + }); +}); +``` + +If you would like to close the connection and remove it from the pool, use +`connection.destroy()` instead. The pool will create a new connection the next +time one is needed. + +Connections are lazily created by the pool. If you configure the pool to allow +up to 100 connections, but only ever use 5 simultaneously, only 5 connections +will be made. Connections are also cycled round-robin style, with connections +being taken from the top of the pool and returning to the bottom. + +When a previous connection is retrieved from the pool, a ping packet is sent +to the server to check if the connection is still good. + +## Pool options + +Pools accept all the same [options as a connection](#connection-options). +When creating a new connection, the options are simply passed to the connection +constructor. In addition to those options pools accept a few extras: + +* `acquireTimeout`: The milliseconds before a timeout occurs during the connection + acquisition. This is slightly different from `connectTimeout`, because acquiring + a pool connection does not always involve making a connection. (Default: `10000`) +* `waitForConnections`: Determines the pool's action when no connections are + available and the limit has been reached. If `true`, the pool will queue the + connection request and call it when one becomes available. If `false`, the + pool will immediately call back with an error. (Default: `true`) +* `connectionLimit`: The maximum number of connections to create at once. + (Default: `10`) +* `queueLimit`: The maximum number of connection requests the pool will queue + before returning an error from `getConnection`. If set to `0`, there is no + limit to the number of queued connection requests. (Default: `0`) + +## Pool events + +### acquire + +The pool will emit an `acquire` event when a connection is acquired from the pool. +This is called after all acquiring activity has been performed on the connection, +right before the connection is handed to the callback of the acquiring code. + +```js +pool.on('acquire', function (connection) { + console.log('Connection %d acquired', connection.threadId); +}); +``` + +### connection + +The pool will emit a `connection` event when a new connection is made within the pool. +If you need to set session variables on the connection before it gets used, you can +listen to the `connection` event. + +```js +pool.on('connection', function (connection) { + connection.query('SET SESSION auto_increment_increment=1') +}); +``` + +### enqueue + +The pool will emit an `enqueue` event when a callback has been queued to wait for +an available connection. + +```js +pool.on('enqueue', function () { + console.log('Waiting for available connection slot'); +}); +``` + +### release + +The pool will emit a `release` event when a connection is released back to the +pool. This is called after all release activity has been performed on the connection, +so the connection will be listed as free at the time of the event. + +```js +pool.on('release', function (connection) { + console.log('Connection %d released', connection.threadId); +}); +``` + +## Closing all the connections in a pool + +When you are done using the pool, you have to end all the connections or the +Node.js event loop will stay active until the connections are closed by the +MySQL server. This is typically done if the pool is used in a script or when +trying to gracefully shutdown a server. To end all the connections in the +pool, use the `end` method on the pool: + +```js +pool.end(function (err) { + // all connections in the pool have ended +}); +``` + +The `end` method takes an _optional_ callback that you can use to know once +all the connections have ended. + +**Once `pool.end()` has been called, `pool.getConnection` and other operations +can no longer be performed** + +This works by calling `connection.end()` on every active connection in the +pool, which queues a `QUIT` packet on the connection. And sets a flag to +prevent `pool.getConnection` from continuing to create any new connections. + +Since this queues a `QUIT` packet on each connection, all commands / queries +already in progress will complete, just like calling `connection.end()`. If +`pool.end` is called and there are connections that have not yet been released, +those connections will fail to execute any new commands after the `pool.end` +since they have a pending `QUIT` packet in their queue; wait until releasing +all connections back to the pool before calling `pool.end()`. + +Since the `pool.query` method is a short-hand for the `pool.getConnection` -> +`connection.query` -> `connection.release()` flow, calling `pool.end()` before +all the queries added via `pool.query` have completed, since the underlying +`pool.getConnection` will fail due to all connections ending and not allowing +new connections to be created. + +## PoolCluster + +PoolCluster provides multiple hosts connection. (group & retry & selector) + +```js +// create +var poolCluster = mysql.createPoolCluster(); + +// add configurations (the config is a pool config object) +poolCluster.add(config); // add configuration with automatic name +poolCluster.add('MASTER', masterConfig); // add a named configuration +poolCluster.add('SLAVE1', slave1Config); +poolCluster.add('SLAVE2', slave2Config); + +// remove configurations +poolCluster.remove('SLAVE2'); // By nodeId +poolCluster.remove('SLAVE*'); // By target group : SLAVE1-2 + +// Target Group : ALL(anonymous, MASTER, SLAVE1-2), Selector : round-robin(default) +poolCluster.getConnection(function (err, connection) {}); + +// Target Group : MASTER, Selector : round-robin +poolCluster.getConnection('MASTER', function (err, connection) {}); + +// Target Group : SLAVE1-2, Selector : order +// If can't connect to SLAVE1, return SLAVE2. (remove SLAVE1 in the cluster) +poolCluster.on('remove', function (nodeId) { + console.log('REMOVED NODE : ' + nodeId); // nodeId = SLAVE1 +}); + +// A pattern can be passed with * as wildcard +poolCluster.getConnection('SLAVE*', 'ORDER', function (err, connection) {}); + +// The pattern can also be a regular expression +poolCluster.getConnection(/^SLAVE[12]$/, function (err, connection) {}); + +// of namespace : of(pattern, selector) +poolCluster.of('*').getConnection(function (err, connection) {}); + +var pool = poolCluster.of('SLAVE*', 'RANDOM'); +pool.getConnection(function (err, connection) {}); +pool.getConnection(function (err, connection) {}); +pool.query(function (error, results, fields) {}); + +// close all connections +poolCluster.end(function (err) { + // all connections in the pool cluster have ended +}); +``` + +### PoolCluster options + +* `canRetry`: If `true`, `PoolCluster` will attempt to reconnect when connection fails. (Default: `true`) +* `removeNodeErrorCount`: If connection fails, node's `errorCount` increases. + When `errorCount` is greater than `removeNodeErrorCount`, remove a node in the `PoolCluster`. (Default: `5`) +* `restoreNodeTimeout`: If connection fails, specifies the number of milliseconds + before another connection attempt will be made. If set to `0`, then node will be + removed instead and never re-used. (Default: `0`) +* `defaultSelector`: The default selector. (Default: `RR`) + * `RR`: Select one alternately. (Round-Robin) + * `RANDOM`: Select the node by random function. + * `ORDER`: Select the first node available unconditionally. + +```js +var clusterConfig = { + removeNodeErrorCount: 1, // Remove the node immediately when connection fails. + defaultSelector: 'ORDER' +}; + +var poolCluster = mysql.createPoolCluster(clusterConfig); +``` + +## Switching users and altering connection state + +MySQL offers a changeUser command that allows you to alter the current user and +other aspects of the connection without shutting down the underlying socket: + +```js +connection.changeUser({user : 'john'}, function(err) { + if (err) throw err; +}); +``` + +The available options for this feature are: + +* `user`: The name of the new user (defaults to the previous one). +* `password`: The password of the new user (defaults to the previous one). +* `charset`: The new charset (defaults to the previous one). +* `database`: The new database (defaults to the previous one). + +A sometimes useful side effect of this functionality is that this function also +resets any connection state (variables, transactions, etc.). + +Errors encountered during this operation are treated as fatal connection errors +by this module. + +## Server disconnects + +You may lose the connection to a MySQL server due to network problems, the +server timing you out, the server being restarted, or crashing. All of these +events are considered fatal errors, and will have the `err.code = +'PROTOCOL_CONNECTION_LOST'`. See the [Error Handling](#error-handling) section +for more information. + +Re-connecting a connection is done by establishing a new connection. Once +terminated, an existing connection object cannot be re-connected by design. + +With Pool, disconnected connections will be removed from the pool freeing up +space for a new connection to be created on the next getConnection call. + +## Performing queries + +The most basic way to perform a query is to call the `.query()` method on an object +(like a `Connection`, `Pool`, or `PoolNamespace` instance). + +The simplest form of .`query()` is `.query(sqlString, callback)`, where a SQL string +is the first argument and the second is a callback: + +```js +connection.query('SELECT * FROM `books` WHERE `author` = "David"', function (error, results, fields) { + // error will be an Error if one occurred during the query + // results will contain the results of the query + // fields will contain information about the returned results fields (if any) +}); +``` + +The second form `.query(sqlString, values, callback)` comes when using +placeholder values (see [escaping query values](#escaping-query-values)): + +```js +connection.query('SELECT * FROM `books` WHERE `author` = ?', ['David'], function (error, results, fields) { + // error will be an Error if one occurred during the query + // results will contain the results of the query + // fields will contain information about the returned results fields (if any) +}); +``` + +The third form `.query(options, callback)` comes when using various advanced +options on the query, like [escaping query values](#escaping-query-values), +[joins with overlapping column names](#joins-with-overlapping-column-names), +[timeouts](#timeout), and [type casting](#type-casting). + +```js +connection.query({ + sql: 'SELECT * FROM `books` WHERE `author` = ?', + timeout: 40000, // 40s + values: ['David'] +}, function (error, results, fields) { + // error will be an Error if one occurred during the query + // results will contain the results of the query + // fields will contain information about the returned results fields (if any) +}); +``` + +Note that a combination of the second and third forms can be used where the +placeholder values are passed as an argument and not in the options object. +The `values` argument will override the `values` in the option object. + +```js +connection.query({ + sql: 'SELECT * FROM `books` WHERE `author` = ?', + timeout: 40000, // 40s + }, + ['David'], + function (error, results, fields) { + // error will be an Error if one occurred during the query + // results will contain the results of the query + // fields will contain information about the returned results fields (if any) + } +); +``` + +## Escaping query values + +**Caution** These methods of escaping values only works when the +[NO_BACKSLASH_ESCAPES](https://dev.mysql.com/doc/refman/5.7/en/sql-mode.html#sqlmode_no_backslash_escapes) +SQL mode is disabled (which is the default state for MySQL servers). + +In order to avoid SQL Injection attacks, you should always escape any user +provided data before using it inside a SQL query. You can do so using the +`mysql.escape()`, `connection.escape()` or `pool.escape()` methods: + +```js +var userId = 'some user provided value'; +var sql = 'SELECT * FROM users WHERE id = ' + connection.escape(userId); +connection.query(sql, function (error, results, fields) { + if (error) throw error; + // ... +}); +``` + +Alternatively, you can use `?` characters as placeholders for values you would +like to have escaped like this: + +```js +connection.query('SELECT * FROM users WHERE id = ?', [userId], function (error, results, fields) { + if (error) throw error; + // ... +}); +``` + +Multiple placeholders are mapped to values in the same order as passed. For example, +in the following query `foo` equals `a`, `bar` equals `b`, `baz` equals `c`, and +`id` will be `userId`: + +```js +connection.query('UPDATE users SET foo = ?, bar = ?, baz = ? WHERE id = ?', ['a', 'b', 'c', userId], function (error, results, fields) { + if (error) throw error; + // ... +}); +``` + +This looks similar to prepared statements in MySQL, however it really just uses +the same `connection.escape()` method internally. + +**Caution** This also differs from prepared statements in that all `?` are +replaced, even those contained in comments and strings. + +Different value types are escaped differently, here is how: + +* Numbers are left untouched +* Booleans are converted to `true` / `false` +* Date objects are converted to `'YYYY-mm-dd HH:ii:ss'` strings +* Buffers are converted to hex strings, e.g. `X'0fa5'` +* Strings are safely escaped +* Arrays are turned into list, e.g. `['a', 'b']` turns into `'a', 'b'` +* Nested arrays are turned into grouped lists (for bulk inserts), e.g. `[['a', + 'b'], ['c', 'd']]` turns into `('a', 'b'), ('c', 'd')` +* Objects that have a `toSqlString` method will have `.toSqlString()` called + and the returned value is used as the raw SQL. +* Objects are turned into `key = 'val'` pairs for each enumerable property on + the object. If the property's value is a function, it is skipped; if the + property's value is an object, toString() is called on it and the returned + value is used. +* `undefined` / `null` are converted to `NULL` +* `NaN` / `Infinity` are left as-is. MySQL does not support these, and trying + to insert them as values will trigger MySQL errors until they implement + support. + +This escaping allows you to do neat things like this: + +```js +var post = {id: 1, title: 'Hello MySQL'}; +var query = connection.query('INSERT INTO posts SET ?', post, function (error, results, fields) { + if (error) throw error; + // Neat! +}); +console.log(query.sql); // INSERT INTO posts SET `id` = 1, `title` = 'Hello MySQL' +``` + +And the `toSqlString` method allows you to form complex queries with functions: + +```js +var CURRENT_TIMESTAMP = { toSqlString: function() { return 'CURRENT_TIMESTAMP()'; } }; +var sql = mysql.format('UPDATE posts SET modified = ? WHERE id = ?', [CURRENT_TIMESTAMP, 42]); +console.log(sql); // UPDATE posts SET modified = CURRENT_TIMESTAMP() WHERE id = 42 +``` + +To generate objects with a `toSqlString` method, the `mysql.raw()` method can +be used. This creates an object that will be left un-touched when using in a `?` +placeholder, useful for using functions as dynamic values: + +**Caution** The string provided to `mysql.raw()` will skip all escaping +functions when used, so be careful when passing in unvalidated input. + +```js +var CURRENT_TIMESTAMP = mysql.raw('CURRENT_TIMESTAMP()'); +var sql = mysql.format('UPDATE posts SET modified = ? WHERE id = ?', [CURRENT_TIMESTAMP, 42]); +console.log(sql); // UPDATE posts SET modified = CURRENT_TIMESTAMP() WHERE id = 42 +``` + +If you feel the need to escape queries by yourself, you can also use the escaping +function directly: + +```js +var query = "SELECT * FROM posts WHERE title=" + mysql.escape("Hello MySQL"); + +console.log(query); // SELECT * FROM posts WHERE title='Hello MySQL' +``` + +## Escaping query identifiers + +If you can't trust an SQL identifier (database / table / column name) because it is +provided by a user, you should escape it with `mysql.escapeId(identifier)`, +`connection.escapeId(identifier)` or `pool.escapeId(identifier)` like this: + +```js +var sorter = 'date'; +var sql = 'SELECT * FROM posts ORDER BY ' + connection.escapeId(sorter); +connection.query(sql, function (error, results, fields) { + if (error) throw error; + // ... +}); +``` + +It also supports adding qualified identifiers. It will escape both parts. + +```js +var sorter = 'date'; +var sql = 'SELECT * FROM posts ORDER BY ' + connection.escapeId('posts.' + sorter); +// -> SELECT * FROM posts ORDER BY `posts`.`date` +``` + +If you do not want to treat `.` as qualified identifiers, you can set the second +argument to `true` in order to keep the string as a literal identifier: + +```js +var sorter = 'date.2'; +var sql = 'SELECT * FROM posts ORDER BY ' + connection.escapeId(sorter, true); +// -> SELECT * FROM posts ORDER BY `date.2` +``` + +Alternatively, you can use `??` characters as placeholders for identifiers you would +like to have escaped like this: + +```js +var userId = 1; +var columns = ['username', 'email']; +var query = connection.query('SELECT ?? FROM ?? WHERE id = ?', [columns, 'users', userId], function (error, results, fields) { + if (error) throw error; + // ... +}); + +console.log(query.sql); // SELECT `username`, `email` FROM `users` WHERE id = 1 +``` +**Please note that this last character sequence is experimental and syntax might change** + +When you pass an Object to `.escape()` or `.query()`, `.escapeId()` is used to avoid SQL injection in object keys. + +### Preparing Queries + +You can use mysql.format to prepare a query with multiple insertion points, utilizing the proper escaping for ids and values. A simple example of this follows: + +```js +var sql = "SELECT * FROM ?? WHERE ?? = ?"; +var inserts = ['users', 'id', userId]; +sql = mysql.format(sql, inserts); +``` + +Following this you then have a valid, escaped query that you can then send to the database safely. This is useful if you are looking to prepare the query before actually sending it to the database. As mysql.format is exposed from SqlString.format you also have the option (but are not required) to pass in stringifyObject and timezone, allowing you provide a custom means of turning objects into strings, as well as a location-specific/timezone-aware Date. + +### Custom format + +If you prefer to have another type of query escape format, there's a connection configuration option you can use to define a custom format function. You can access the connection object if you want to use the built-in `.escape()` or any other connection function. + +Here's an example of how to implement another format: + +```js +connection.config.queryFormat = function (query, values) { + if (!values) return query; + return query.replace(/\:(\w+)/g, function (txt, key) { + if (values.hasOwnProperty(key)) { + return this.escape(values[key]); + } + return txt; + }.bind(this)); +}; + +connection.query("UPDATE posts SET title = :title", { title: "Hello MySQL" }); +``` + +## Getting the id of an inserted row + +If you are inserting a row into a table with an auto increment primary key, you +can retrieve the insert id like this: + +```js +connection.query('INSERT INTO posts SET ?', {title: 'test'}, function (error, results, fields) { + if (error) throw error; + console.log(results.insertId); +}); +``` + +When dealing with big numbers (above JavaScript Number precision limit), you should +consider enabling `supportBigNumbers` option to be able to read the insert id as a +string, otherwise it will throw an error. + +This option is also required when fetching big numbers from the database, otherwise +you will get values rounded to hundreds or thousands due to the precision limit. + +## Getting the number of affected rows + +You can get the number of affected rows from an insert, update or delete statement. + +```js +connection.query('DELETE FROM posts WHERE title = "wrong"', function (error, results, fields) { + if (error) throw error; + console.log('deleted ' + results.affectedRows + ' rows'); +}) +``` + +## Getting the number of changed rows + +You can get the number of changed rows from an update statement. + +"changedRows" differs from "affectedRows" in that it does not count updated rows +whose values were not changed. + +```js +connection.query('UPDATE posts SET ...', function (error, results, fields) { + if (error) throw error; + console.log('changed ' + results.changedRows + ' rows'); +}) +``` + +## Getting the connection ID + +You can get the MySQL connection ID ("thread ID") of a given connection using the `threadId` +property. + +```js +connection.connect(function(err) { + if (err) throw err; + console.log('connected as id ' + connection.threadId); +}); +``` + +## Executing queries in parallel + +The MySQL protocol is sequential, this means that you need multiple connections +to execute queries in parallel. You can use a Pool to manage connections, one +simple approach is to create one connection per incoming http request. + +## Streaming query rows + +Sometimes you may want to select large quantities of rows and process each of +them as they are received. This can be done like this: + +```js +var query = connection.query('SELECT * FROM posts'); +query + .on('error', function(err) { + // Handle error, an 'end' event will be emitted after this as well + }) + .on('fields', function(fields) { + // the field packets for the rows to follow + }) + .on('result', function(row) { + // Pausing the connnection is useful if your processing involves I/O + connection.pause(); + + processRow(row, function() { + connection.resume(); + }); + }) + .on('end', function() { + // all rows have been received + }); +``` + +Please note a few things about the example above: + +* Usually you will want to receive a certain amount of rows before starting to + throttle the connection using `pause()`. This number will depend on the + amount and size of your rows. +* `pause()` / `resume()` operate on the underlying socket and parser. You are + guaranteed that no more `'result'` events will fire after calling `pause()`. +* You MUST NOT provide a callback to the `query()` method when streaming rows. +* The `'result'` event will fire for both rows as well as OK packets + confirming the success of a INSERT/UPDATE query. +* It is very important not to leave the result paused too long, or you may + encounter `Error: Connection lost: The server closed the connection.` + The time limit for this is determined by the + [net_write_timeout setting](https://dev.mysql.com/doc/refman/5.5/en/server-system-variables.html#sysvar_net_write_timeout) + on your MySQL server. + +Additionally you may be interested to know that it is currently not possible to +stream individual row columns, they will always be buffered up entirely. If you +have a good use case for streaming large fields to and from MySQL, I'd love to +get your thoughts and contributions on this. + +### Piping results with Streams + +The query object provides a convenience method `.stream([options])` that wraps +query events into a [Readable Stream](http://nodejs.org/api/stream.html#stream_class_stream_readable) +object. This stream can easily be piped downstream and provides automatic +pause/resume, based on downstream congestion and the optional `highWaterMark`. +The `objectMode` parameter of the stream is set to `true` and cannot be changed +(if you need a byte stream, you will need to use a transform stream, like +[objstream](https://www.npmjs.com/package/objstream) for example). + +For example, piping query results into another stream (with a max buffer of 5 +objects) is simply: + +```js +connection.query('SELECT * FROM posts') + .stream({highWaterMark: 5}) + .pipe(...); +``` + +## Multiple statement queries + +Support for multiple statements is disabled for security reasons (it allows for +SQL injection attacks if values are not properly escaped). To use this feature +you have to enable it for your connection: + +```js +var connection = mysql.createConnection({multipleStatements: true}); +``` + +Once enabled, you can execute multiple statement queries like any other query: + +```js +connection.query('SELECT 1; SELECT 2', function (error, results, fields) { + if (error) throw error; + // `results` is an array with one element for every statement in the query: + console.log(results[0]); // [{1: 1}] + console.log(results[1]); // [{2: 2}] +}); +``` + +Additionally you can also stream the results of multiple statement queries: + +```js +var query = connection.query('SELECT 1; SELECT 2'); + +query + .on('fields', function(fields, index) { + // the fields for the result rows that follow + }) + .on('result', function(row, index) { + // index refers to the statement this result belongs to (starts at 0) + }); +``` + +If one of the statements in your query causes an error, the resulting Error +object contains a `err.index` property which tells you which statement caused +it. MySQL will also stop executing any remaining statements when an error +occurs. + +Please note that the interface for streaming multiple statement queries is +experimental and I am looking forward to feedback on it. + +## Stored procedures + +You can call stored procedures from your queries as with any other mysql driver. +If the stored procedure produces several result sets, they are exposed to you +the same way as the results for multiple statement queries. + +## Joins with overlapping column names + +When executing joins, you are likely to get result sets with overlapping column +names. + +By default, node-mysql will overwrite colliding column names in the +order the columns are received from MySQL, causing some of the received values +to be unavailable. + +However, you can also specify that you want your columns to be nested below +the table name like this: + +```js +var options = {sql: '...', nestTables: true}; +connection.query(options, function (error, results, fields) { + if (error) throw error; + /* results will be an array like this now: + [{ + table1: { + fieldA: '...', + fieldB: '...', + }, + table2: { + fieldA: '...', + fieldB: '...', + }, + }, ...] + */ +}); +``` + +Or use a string separator to have your results merged. + +```js +var options = {sql: '...', nestTables: '_'}; +connection.query(options, function (error, results, fields) { + if (error) throw error; + /* results will be an array like this now: + [{ + table1_fieldA: '...', + table1_fieldB: '...', + table2_fieldA: '...', + table2_fieldB: '...', + }, ...] + */ +}); +``` + +## Transactions + +Simple transaction support is available at the connection level: + +```js +connection.beginTransaction(function(err) { + if (err) { throw err; } + connection.query('INSERT INTO posts SET title=?', title, function (error, results, fields) { + if (error) { + return connection.rollback(function() { + throw error; + }); + } + + var log = 'Post ' + results.insertId + ' added'; + + connection.query('INSERT INTO log SET data=?', log, function (error, results, fields) { + if (error) { + return connection.rollback(function() { + throw error; + }); + } + connection.commit(function(err) { + if (err) { + return connection.rollback(function() { + throw err; + }); + } + console.log('success!'); + }); + }); + }); +}); +``` +Please note that beginTransaction(), commit() and rollback() are simply convenience +functions that execute the START TRANSACTION, COMMIT, and ROLLBACK commands respectively. +It is important to understand that many commands in MySQL can cause an implicit commit, +as described [in the MySQL documentation](http://dev.mysql.com/doc/refman/5.5/en/implicit-commit.html) + +## Ping + +A ping packet can be sent over a connection using the `connection.ping` method. This +method will send a ping packet to the server and when the server responds, the callback +will fire. If an error occurred, the callback will fire with an error argument. + +```js +connection.ping(function (err) { + if (err) throw err; + console.log('Server responded to ping'); +}) +``` + +## Timeouts + +Every operation takes an optional inactivity timeout option. This allows you to +specify appropriate timeouts for operations. It is important to note that these +timeouts are not part of the MySQL protocol, and rather timeout operations through +the client. This means that when a timeout is reached, the connection it occurred +on will be destroyed and no further operations can be performed. + +```js +// Kill query after 60s +connection.query({sql: 'SELECT COUNT(*) AS count FROM big_table', timeout: 60000}, function (error, results, fields) { + if (error && error.code === 'PROTOCOL_SEQUENCE_TIMEOUT') { + throw new Error('too long to count table rows!'); + } + + if (error) { + throw error; + } + + console.log(results[0].count + ' rows'); +}); +``` + +## Error handling + +This module comes with a consistent approach to error handling that you should +review carefully in order to write solid applications. + +Most errors created by this module are instances of the JavaScript [Error][] +object. Additionally they typically come with two extra properties: + +* `err.code`: Either a [MySQL server error][] (e.g. + `'ER_ACCESS_DENIED_ERROR'`), a Node.js error (e.g. `'ECONNREFUSED'`) or an + internal error (e.g. `'PROTOCOL_CONNECTION_LOST'`). +* `err.fatal`: Boolean, indicating if this error is terminal to the connection + object. If the error is not from a MySQL protocol operation, this properly + will not be defined. +* `err.sql`: String, contains the full SQL of the failed query. This can be + useful when using a higher level interface like an ORM that is generating + the queries. +* `err.sqlMessage`: String, contains the message string that provides a + textual description of the error. Only populated from [MySQL server error][]. + +[Error]: https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error +[MySQL server error]: http://dev.mysql.com/doc/refman/5.5/en/error-messages-server.html + +Fatal errors are propagated to *all* pending callbacks. In the example below, a +fatal error is triggered by trying to connect to an invalid port. Therefore the +error object is propagated to both pending callbacks: + +```js +var connection = require('mysql').createConnection({ + port: 84943, // WRONG PORT +}); + +connection.connect(function(err) { + console.log(err.code); // 'ECONNREFUSED' + console.log(err.fatal); // true +}); + +connection.query('SELECT 1', function (error, results, fields) { + console.log(error.code); // 'ECONNREFUSED' + console.log(error.fatal); // true +}); +``` + +Normal errors however are only delegated to the callback they belong to. So in +the example below, only the first callback receives an error, the second query +works as expected: + +```js +connection.query('USE name_of_db_that_does_not_exist', function (error, results, fields) { + console.log(error.code); // 'ER_BAD_DB_ERROR' +}); + +connection.query('SELECT 1', function (error, results, fields) { + console.log(error); // null + console.log(results.length); // 1 +}); +``` + +Last but not least: If a fatal errors occurs and there are no pending +callbacks, or a normal error occurs which has no callback belonging to it, the +error is emitted as an `'error'` event on the connection object. This is +demonstrated in the example below: + +```js +connection.on('error', function(err) { + console.log(err.code); // 'ER_BAD_DB_ERROR' +}); + +connection.query('USE name_of_db_that_does_not_exist'); +``` + +Note: `'error'` events are special in node. If they occur without an attached +listener, a stack trace is printed and your process is killed. + +**tl;dr:** This module does not want you to deal with silent failures. You +should always provide callbacks to your method calls. If you want to ignore +this advice and suppress unhandled errors, you can do this: + +```js +// I am Chuck Norris: +connection.on('error', function() {}); +``` + +## Exception Safety + +This module is exception safe. That means you can continue to use it, even if +one of your callback functions throws an error which you're catching using +'uncaughtException' or a domain. + +## Type casting + +For your convenience, this driver will cast mysql types into native JavaScript +types by default. The following mappings exist: + +### Number + +* TINYINT +* SMALLINT +* INT +* MEDIUMINT +* YEAR +* FLOAT +* DOUBLE + +### Date + +* TIMESTAMP +* DATE +* DATETIME + +### Buffer + +* TINYBLOB +* MEDIUMBLOB +* LONGBLOB +* BLOB +* BINARY +* VARBINARY +* BIT (last byte will be filled with 0 bits as necessary) + +### String + +**Note** text in the binary character set is returned as `Buffer`, rather +than a string. + +* CHAR +* VARCHAR +* TINYTEXT +* MEDIUMTEXT +* LONGTEXT +* TEXT +* ENUM +* SET +* DECIMAL (may exceed float precision) +* BIGINT (may exceed float precision) +* TIME (could be mapped to Date, but what date would be set?) +* GEOMETRY (never used those, get in touch if you do) + +It is not recommended (and may go away / change in the future) to disable type +casting, but you can currently do so on either the connection: + +```js +var connection = require('mysql').createConnection({typeCast: false}); +``` + +Or on the query level: + +```js +var options = {sql: '...', typeCast: false}; +var query = connection.query(options, function (error, results, fields) { + if (error) throw error; + // ... +}); +``` + +You can also pass a function and handle type casting yourself. You're given some +column information like database, table and name and also type and length. If you +just want to apply a custom type casting to a specific type you can do it and then +fallback to the default. Here's an example of converting `TINYINT(1)` to boolean: + +```js +connection.query({ + sql: '...', + typeCast: function (field, next) { + if (field.type == 'TINY' && field.length == 1) { + return (field.string() == '1'); // 1 = true, 0 = false + } + return next(); + } +}); +``` +__WARNING: YOU MUST INVOKE the parser using one of these three field functions in your custom typeCast callback. They can only be called once. (see [#539](https://github.com/mysqljs/mysql/issues/539) for discussion)__ + +``` +field.string() +field.buffer() +field.geometry() +``` +are aliases for +``` +parser.parseLengthCodedString() +parser.parseLengthCodedBuffer() +parser.parseGeometryValue() +``` +__You can find which field function you need to use by looking at: [RowDataPacket.prototype._typeCast](https://github.com/mysqljs/mysql/blob/master/lib/protocol/packets/RowDataPacket.js#L41)__ + + +## Connection Flags + +If, for any reason, you would like to change the default connection flags, you +can use the connection option `flags`. Pass a string with a comma separated list +of items to add to the default flags. If you don't want a default flag to be used +prepend the flag with a minus sign. To add a flag that is not in the default list, +just write the flag name, or prefix it with a plus (case insensitive). + +**Please note that some available flags that are not supported (e.g.: Compression), +are still not allowed to be specified.** + +### Example + +The next example blacklists FOUND_ROWS flag from default connection flags. + +```js +var connection = mysql.createConnection("mysql://localhost/test?flags=-FOUND_ROWS"); +``` + +### Default Flags + +The following flags are sent by default on a new connection: + +- `CONNECT_WITH_DB` - Ability to specify the database on connection. +- `FOUND_ROWS` - Send the found rows instead of the affected rows as `affectedRows`. +- `IGNORE_SIGPIPE` - Old; no effect. +- `IGNORE_SPACE` - Let the parser ignore spaces before the `(` in queries. +- `LOCAL_FILES` - Can use `LOAD DATA LOCAL`. +- `LONG_FLAG` +- `LONG_PASSWORD` - Use the improved version of Old Password Authentication. +- `MULTI_RESULTS` - Can handle multiple resultsets for COM_QUERY. +- `ODBC` Old; no effect. +- `PROTOCOL_41` - Uses the 4.1 protocol. +- `PS_MULTI_RESULTS` - Can handle multiple resultsets for COM_STMT_EXECUTE. +- `RESERVED` - Old flag for the 4.1 protocol. +- `SECURE_CONNECTION` - Support native 4.1 authentication. +- `TRANSACTIONS` - Asks for the transaction status flags. + +In addition, the following flag will be sent if the option `multipleStatements` +is set to `true`: + +- `MULTI_STATEMENTS` - The client may send multiple statement per query or + statement prepare. + +### Other Available Flags + +There are other flags available. They may or may not function, but are still +available to specify. + +- COMPRESS +- INTERACTIVE +- NO_SCHEMA +- PLUGIN_AUTH +- REMEMBER_OPTIONS +- SSL +- SSL_VERIFY_SERVER_CERT + +## Debugging and reporting problems + +If you are running into problems, one thing that may help is enabling the +`debug` mode for the connection: + +```js +var connection = mysql.createConnection({debug: true}); +``` + +This will print all incoming and outgoing packets on stdout. You can also restrict debugging to +packet types by passing an array of types to debug: + +```js +var connection = mysql.createConnection({debug: ['ComQueryPacket', 'RowDataPacket']}); +``` + +to restrict debugging to the query and data packets. + +If that does not help, feel free to open a GitHub issue. A good GitHub issue +will have: + +* The minimal amount of code required to reproduce the problem (if possible) +* As much debugging output and information about your environment (mysql + version, node version, os, etc.) as you can gather. + +## Contributing + +This project welcomes contributions from the community. Contributions are +accepted using GitHub pull requests. If you're not familiar with making +GitHub pull requests, please refer to the +[GitHub documentation "Creating a pull request"](https://help.github.com/articles/creating-a-pull-request/). + +For a good pull request, we ask you provide the following: + +1. Try to include a clear description of your pull request in the description. + It should include the basic "what" and "why"s for the request. +2. The tests should pass as best as you can. See the [Running tests](#running-tests) + section on hwo to run the different tests. GitHub will automatically run + the tests as well, to act as a safety net. +3. The pull request should include tests for the change. A new feature should + have tests for the new feature and bug fixes should include a test that fails + without the corresponding code change and passes after they are applied. + The command `npm run test-cov` will generate a `coverage/` folder that + contains HTML pages of the code coverage, to better understand if everything + you're adding is being tested. +4. If the pull request is a new feature, please be sure to include all + appropriate documentation additions in the `Readme.md` file as well. +5. To help ensure that your code is similar in style to the existing code, + run the command `npm run lint` and fix any displayed issues. + +## Running tests + +The test suite is split into two parts: unit tests and integration tests. +The unit tests run on any machine while the integration tests require a +MySQL server instance to be setup. + +### Running unit tests + +```sh +$ FILTER=unit npm test +``` + +### Running integration tests + +Set the environment variables `MYSQL_DATABASE`, `MYSQL_HOST`, `MYSQL_PORT`, +`MYSQL_USER` and `MYSQL_PASSWORD`. `MYSQL_SOCKET` can also be used in place +of `MYSQL_HOST` and `MYSQL_PORT` to connect over a UNIX socket. Then run +`npm test`. + +For example, if you have an installation of mysql running on localhost:3306 +and no password set for the `root` user, run: + +```sh +$ mysql -u root -e "CREATE DATABASE IF NOT EXISTS node_mysql_test" +$ MYSQL_HOST=localhost MYSQL_PORT=3306 MYSQL_DATABASE=node_mysql_test MYSQL_USER=root MYSQL_PASSWORD= FILTER=integration npm test +``` + +## Todo + +* Prepared statements +* Support for encodings other than UTF-8 / ASCII + +[npm-image]: https://img.shields.io/npm/v/mysql.svg +[npm-url]: https://npmjs.org/package/mysql +[node-version-image]: https://img.shields.io/node/v/mysql.svg +[node-version-url]: https://nodejs.org/en/download/ +[travis-image]: https://img.shields.io/travis/mysqljs/mysql/master.svg?label=linux +[travis-url]: https://travis-ci.org/mysqljs/mysql +[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/node-mysql/master.svg?label=windows +[appveyor-url]: https://ci.appveyor.com/project/dougwilson/node-mysql +[coveralls-image]: https://img.shields.io/coveralls/mysqljs/mysql/master.svg +[coveralls-url]: https://coveralls.io/r/mysqljs/mysql?branch=master +[downloads-image]: https://img.shields.io/npm/dm/mysql.svg +[downloads-url]: https://npmjs.org/package/mysql diff --git a/node_modules/mysql/index.js b/node_modules/mysql/index.js new file mode 100644 index 0000000..7262407 --- /dev/null +++ b/node_modules/mysql/index.js @@ -0,0 +1,161 @@ +var Classes = Object.create(null); + +/** + * Create a new Connection instance. + * @param {object|string} config Configuration or connection string for new MySQL connection + * @return {Connection} A new MySQL connection + * @public + */ +exports.createConnection = function createConnection(config) { + var Connection = loadClass('Connection'); + var ConnectionConfig = loadClass('ConnectionConfig'); + + return new Connection({config: new ConnectionConfig(config)}); +}; + +/** + * Create a new Pool instance. + * @param {object|string} config Configuration or connection string for new MySQL connections + * @return {Pool} A new MySQL pool + * @public + */ +exports.createPool = function createPool(config) { + var Pool = loadClass('Pool'); + var PoolConfig = loadClass('PoolConfig'); + + return new Pool({config: new PoolConfig(config)}); +}; + +/** + * Create a new PoolCluster instance. + * @param {object} [config] Configuration for pool cluster + * @return {PoolCluster} New MySQL pool cluster + * @public + */ +exports.createPoolCluster = function createPoolCluster(config) { + var PoolCluster = loadClass('PoolCluster'); + + return new PoolCluster(config); +}; + +/** + * Create a new Query instance. + * @param {string} sql The SQL for the query + * @param {array} [values] Any values to insert into placeholders in sql + * @param {function} [callback] The callback to use when query is complete + * @return {Query} New query object + * @public + */ +exports.createQuery = function createQuery(sql, values, callback) { + var Connection = loadClass('Connection'); + + return Connection.createQuery(sql, values, callback); +}; + +/** + * Escape a value for SQL. + * @param {*} value The value to escape + * @param {boolean} [stringifyObjects=false] Setting if objects should be stringified + * @param {string} [timeZone=local] Setting for time zone to use for Date conversion + * @return {string} Escaped string value + * @public + */ +exports.escape = function escape(value, stringifyObjects, timeZone) { + var SqlString = loadClass('SqlString'); + + return SqlString.escape(value, stringifyObjects, timeZone); +}; + +/** + * Escape an identifier for SQL. + * @param {*} value The value to escape + * @param {boolean} [forbidQualified=false] Setting to treat '.' as part of identifier + * @return {string} Escaped string value + * @public + */ +exports.escapeId = function escapeId(value, forbidQualified) { + var SqlString = loadClass('SqlString'); + + return SqlString.escapeId(value, forbidQualified); +}; + +/** + * Format SQL and replacement values into a SQL string. + * @param {string} sql The SQL for the query + * @param {array} [values] Any values to insert into placeholders in sql + * @param {boolean} [stringifyObjects=false] Setting if objects should be stringified + * @param {string} [timeZone=local] Setting for time zone to use for Date conversion + * @return {string} Formatted SQL string + * @public + */ +exports.format = function format(sql, values, stringifyObjects, timeZone) { + var SqlString = loadClass('SqlString'); + + return SqlString.format(sql, values, stringifyObjects, timeZone); +}; + +/** + * Wrap raw SQL strings from escape overriding. + * @param {string} sql The raw SQL + * @return {object} Wrapped object + * @public + */ +exports.raw = function raw(sql) { + var SqlString = loadClass('SqlString'); + + return SqlString.raw(sql); +}; + +/** + * The type constants. + * @public + */ +Object.defineProperty(exports, 'Types', { + get: loadClass.bind(null, 'Types') +}); + +/** + * Load the given class. + * @param {string} className Name of class to default + * @return {function|object} Class constructor or exports + * @private + */ +function loadClass(className) { + var Class = Classes[className]; + + if (Class !== undefined) { + return Class; + } + + // This uses a switch for static require analysis + switch (className) { + case 'Connection': + Class = require('./lib/Connection'); + break; + case 'ConnectionConfig': + Class = require('./lib/ConnectionConfig'); + break; + case 'Pool': + Class = require('./lib/Pool'); + break; + case 'PoolCluster': + Class = require('./lib/PoolCluster'); + break; + case 'PoolConfig': + Class = require('./lib/PoolConfig'); + break; + case 'SqlString': + Class = require('./lib/protocol/SqlString'); + break; + case 'Types': + Class = require('./lib/protocol/constants/types'); + break; + default: + throw new Error('Cannot find class \'' + className + '\''); + } + + // Store to prevent invoking require() + Classes[className] = Class; + + return Class; +} diff --git a/node_modules/mysql/lib/Connection.js b/node_modules/mysql/lib/Connection.js new file mode 100644 index 0000000..ea45275 --- /dev/null +++ b/node_modules/mysql/lib/Connection.js @@ -0,0 +1,463 @@ +var Crypto = require('crypto'); +var Events = require('events'); +var Net = require('net'); +var tls = require('tls'); +var ConnectionConfig = require('./ConnectionConfig'); +var Protocol = require('./protocol/Protocol'); +var SqlString = require('./protocol/SqlString'); +var Query = require('./protocol/sequences/Query'); +var Util = require('util'); + +module.exports = Connection; +Util.inherits(Connection, Events.EventEmitter); +function Connection(options) { + Events.EventEmitter.call(this); + + this.config = options.config; + + this._socket = options.socket; + this._protocol = new Protocol({config: this.config, connection: this}); + this._connectCalled = false; + this.state = 'disconnected'; + this.threadId = null; +} + +function bindToCurrentDomain(callback) { + if (!callback) { + return undefined; + } + + var domain = process.domain; + + return domain + ? domain.bind(callback) + : callback; +} + +Connection.createQuery = function createQuery(sql, values, callback) { + if (sql instanceof Query) { + return sql; + } + + var cb = bindToCurrentDomain(callback); + var options = {}; + + if (typeof sql === 'function') { + cb = bindToCurrentDomain(sql); + return new Query(options, cb); + } + + if (typeof sql === 'object') { + for (var prop in sql) { + options[prop] = sql[prop]; + } + + if (typeof values === 'function') { + cb = bindToCurrentDomain(values); + } else if (values !== undefined) { + options.values = values; + } + + return new Query(options, cb); + } + + options.sql = sql; + options.values = values; + + if (typeof values === 'function') { + cb = bindToCurrentDomain(values); + options.values = undefined; + } + + if (cb === undefined && callback !== undefined) { + throw new TypeError('argument callback must be a function when provided'); + } + + return new Query(options, cb); +}; + +Connection.prototype.connect = function connect(options, callback) { + if (!callback && typeof options === 'function') { + callback = options; + options = {}; + } + + if (!this._connectCalled) { + this._connectCalled = true; + + // Connect either via a UNIX domain socket or a TCP socket. + this._socket = (this.config.socketPath) + ? Net.createConnection(this.config.socketPath) + : Net.createConnection(this.config.port, this.config.host); + + // Connect socket to connection domain + if (Events.usingDomains) { + this._socket.domain = this.domain; + } + + var connection = this; + this._protocol.on('data', function(data) { + connection._socket.write(data); + }); + this._socket.on('data', function(data) { + connection._protocol.write(data); + }); + this._protocol.on('end', function() { + connection._socket.end(); + }); + this._socket.on('end', function() { + connection._protocol.end(); + }); + + this._socket.on('error', this._handleNetworkError.bind(this)); + this._socket.on('connect', this._handleProtocolConnect.bind(this)); + this._protocol.on('handshake', this._handleProtocolHandshake.bind(this)); + this._protocol.on('unhandledError', this._handleProtocolError.bind(this)); + this._protocol.on('drain', this._handleProtocolDrain.bind(this)); + this._protocol.on('end', this._handleProtocolEnd.bind(this)); + this._protocol.on('enqueue', this._handleProtocolEnqueue.bind(this)); + + if (this.config.connectTimeout) { + var handleConnectTimeout = this._handleConnectTimeout.bind(this); + + this._socket.setTimeout(this.config.connectTimeout, handleConnectTimeout); + this._socket.once('connect', function() { + this.setTimeout(0, handleConnectTimeout); + }); + } + } + + this._protocol.handshake(options, bindToCurrentDomain(callback)); +}; + +Connection.prototype.changeUser = function changeUser(options, callback) { + if (!callback && typeof options === 'function') { + callback = options; + options = {}; + } + + this._implyConnect(); + + var charsetNumber = (options.charset) + ? ConnectionConfig.getCharsetNumber(options.charset) + : this.config.charsetNumber; + + return this._protocol.changeUser({ + user : options.user || this.config.user, + password : options.password || this.config.password, + database : options.database || this.config.database, + timeout : options.timeout, + charsetNumber : charsetNumber, + currentConfig : this.config + }, bindToCurrentDomain(callback)); +}; + +Connection.prototype.beginTransaction = function beginTransaction(options, callback) { + if (!callback && typeof options === 'function') { + callback = options; + options = {}; + } + + options = options || {}; + options.sql = 'START TRANSACTION'; + options.values = null; + + return this.query(options, callback); +}; + +Connection.prototype.commit = function commit(options, callback) { + if (!callback && typeof options === 'function') { + callback = options; + options = {}; + } + + options = options || {}; + options.sql = 'COMMIT'; + options.values = null; + + return this.query(options, callback); +}; + +Connection.prototype.rollback = function rollback(options, callback) { + if (!callback && typeof options === 'function') { + callback = options; + options = {}; + } + + options = options || {}; + options.sql = 'ROLLBACK'; + options.values = null; + + return this.query(options, callback); +}; + +Connection.prototype.query = function query(sql, values, cb) { + var query = Connection.createQuery(sql, values, cb); + query._connection = this; + + if (!(typeof sql === 'object' && 'typeCast' in sql)) { + query.typeCast = this.config.typeCast; + } + + if (query.sql) { + query.sql = this.format(query.sql, query.values); + } + + this._implyConnect(); + + return this._protocol._enqueue(query); +}; + +Connection.prototype.ping = function ping(options, callback) { + if (!callback && typeof options === 'function') { + callback = options; + options = {}; + } + + this._implyConnect(); + this._protocol.ping(options, bindToCurrentDomain(callback)); +}; + +Connection.prototype.statistics = function statistics(options, callback) { + if (!callback && typeof options === 'function') { + callback = options; + options = {}; + } + + this._implyConnect(); + this._protocol.stats(options, bindToCurrentDomain(callback)); +}; + +Connection.prototype.end = function end(options, callback) { + var cb = callback; + var opts = options; + + if (!callback && typeof options === 'function') { + cb = options; + opts = null; + } + + // create custom options reference + opts = Object.create(opts || null); + + if (opts.timeout === undefined) { + // default timeout of 30 seconds + opts.timeout = 30000; + } + + this._implyConnect(); + this._protocol.quit(opts, bindToCurrentDomain(cb)); +}; + +Connection.prototype.destroy = function() { + this.state = 'disconnected'; + this._implyConnect(); + this._socket.destroy(); + this._protocol.destroy(); +}; + +Connection.prototype.pause = function() { + this._socket.pause(); + this._protocol.pause(); +}; + +Connection.prototype.resume = function() { + this._socket.resume(); + this._protocol.resume(); +}; + +Connection.prototype.escape = function(value) { + return SqlString.escape(value, false, this.config.timezone); +}; + +Connection.prototype.escapeId = function escapeId(value) { + return SqlString.escapeId(value, false); +}; + +Connection.prototype.format = function(sql, values) { + if (typeof this.config.queryFormat === 'function') { + return this.config.queryFormat.call(this, sql, values, this.config.timezone); + } + return SqlString.format(sql, values, this.config.stringifyObjects, this.config.timezone); +}; + +if (tls.TLSSocket) { + // 0.11+ environment + Connection.prototype._startTLS = function _startTLS(onSecure) { + var connection = this; + var secureContext = tls.createSecureContext({ + ca : this.config.ssl.ca, + cert : this.config.ssl.cert, + ciphers : this.config.ssl.ciphers, + key : this.config.ssl.key, + passphrase : this.config.ssl.passphrase + }); + + // "unpipe" + this._socket.removeAllListeners('data'); + this._protocol.removeAllListeners('data'); + + // socket <-> encrypted + var rejectUnauthorized = this.config.ssl.rejectUnauthorized; + var secureEstablished = false; + var secureSocket = new tls.TLSSocket(this._socket, { + rejectUnauthorized : rejectUnauthorized, + requestCert : true, + secureContext : secureContext, + isServer : false + }); + + // error handler for secure socket + secureSocket.on('_tlsError', function(err) { + if (secureEstablished) { + connection._handleNetworkError(err); + } else { + onSecure(err); + } + }); + + // cleartext <-> protocol + secureSocket.pipe(this._protocol); + this._protocol.on('data', function(data) { + secureSocket.write(data); + }); + + secureSocket.on('secure', function() { + secureEstablished = true; + + onSecure(rejectUnauthorized ? this.ssl.verifyError() : null); + }); + + // start TLS communications + secureSocket._start(); + }; +} else { + // pre-0.11 environment + Connection.prototype._startTLS = function _startTLS(onSecure) { + // before TLS: + // _socket <-> _protocol + // after: + // _socket <-> securePair.encrypted <-> securePair.cleartext <-> _protocol + + var connection = this; + var credentials = Crypto.createCredentials({ + ca : this.config.ssl.ca, + cert : this.config.ssl.cert, + ciphers : this.config.ssl.ciphers, + key : this.config.ssl.key, + passphrase : this.config.ssl.passphrase + }); + + var rejectUnauthorized = this.config.ssl.rejectUnauthorized; + var secureEstablished = false; + var securePair = tls.createSecurePair(credentials, false, true, rejectUnauthorized); + + // error handler for secure pair + securePair.on('error', function(err) { + if (secureEstablished) { + connection._handleNetworkError(err); + } else { + onSecure(err); + } + }); + + // "unpipe" + this._socket.removeAllListeners('data'); + this._protocol.removeAllListeners('data'); + + // socket <-> encrypted + securePair.encrypted.pipe(this._socket); + this._socket.on('data', function(data) { + securePair.encrypted.write(data); + }); + + // cleartext <-> protocol + securePair.cleartext.pipe(this._protocol); + this._protocol.on('data', function(data) { + securePair.cleartext.write(data); + }); + + // secure established + securePair.on('secure', function() { + secureEstablished = true; + + if (!rejectUnauthorized) { + onSecure(); + return; + } + + var verifyError = this.ssl.verifyError(); + var err = verifyError; + + // node.js 0.6 support + if (typeof err === 'string') { + err = new Error(verifyError); + err.code = verifyError; + } + + onSecure(err); + }); + + // node.js 0.8 bug + securePair._cycle = securePair.cycle; + securePair.cycle = function cycle() { + if (this.ssl && this.ssl.error) { + this.error(); + } + + return this._cycle.apply(this, arguments); + }; + }; +} + +Connection.prototype._handleConnectTimeout = function() { + if (this._socket) { + this._socket.setTimeout(0); + this._socket.destroy(); + } + + var err = new Error('connect ETIMEDOUT'); + err.errorno = 'ETIMEDOUT'; + err.code = 'ETIMEDOUT'; + err.syscall = 'connect'; + + this._handleNetworkError(err); +}; + +Connection.prototype._handleNetworkError = function(err) { + this._protocol.handleNetworkError(err); +}; + +Connection.prototype._handleProtocolError = function(err) { + this.state = 'protocol_error'; + this.emit('error', err); +}; + +Connection.prototype._handleProtocolDrain = function() { + this.emit('drain'); +}; + +Connection.prototype._handleProtocolConnect = function() { + this.state = 'connected'; + this.emit('connect'); +}; + +Connection.prototype._handleProtocolHandshake = function _handleProtocolHandshake(packet) { + this.state = 'authenticated'; + this.threadId = packet.threadId; +}; + +Connection.prototype._handleProtocolEnd = function(err) { + this.state = 'disconnected'; + this.emit('end', err); +}; + +Connection.prototype._handleProtocolEnqueue = function _handleProtocolEnqueue(sequence) { + this.emit('enqueue', sequence); +}; + +Connection.prototype._implyConnect = function() { + if (!this._connectCalled) { + this.connect(); + } +}; diff --git a/node_modules/mysql/lib/ConnectionConfig.js b/node_modules/mysql/lib/ConnectionConfig.js new file mode 100644 index 0000000..147aa0a --- /dev/null +++ b/node_modules/mysql/lib/ConnectionConfig.js @@ -0,0 +1,201 @@ +var urlParse = require('url').parse; +var ClientConstants = require('./protocol/constants/client'); +var Charsets = require('./protocol/constants/charsets'); +var SSLProfiles = null; + +module.exports = ConnectionConfig; +function ConnectionConfig(options) { + if (typeof options === 'string') { + options = ConnectionConfig.parseUrl(options); + } + + this.host = options.host || 'localhost'; + this.port = options.port || 3306; + this.localAddress = options.localAddress; + this.socketPath = options.socketPath; + this.user = options.user || undefined; + this.password = options.password || undefined; + this.database = options.database; + this.connectTimeout = (options.connectTimeout === undefined) + ? (10 * 1000) + : options.connectTimeout; + this.insecureAuth = options.insecureAuth || false; + this.supportBigNumbers = options.supportBigNumbers || false; + this.bigNumberStrings = options.bigNumberStrings || false; + this.dateStrings = options.dateStrings || false; + this.debug = options.debug; + this.trace = options.trace !== false; + this.stringifyObjects = options.stringifyObjects || false; + this.timezone = options.timezone || 'local'; + this.flags = options.flags || ''; + this.queryFormat = options.queryFormat; + this.pool = options.pool || undefined; + this.ssl = (typeof options.ssl === 'string') + ? ConnectionConfig.getSSLProfile(options.ssl) + : (options.ssl || false); + this.multipleStatements = options.multipleStatements || false; + this.typeCast = (options.typeCast === undefined) + ? true + : options.typeCast; + + if (this.timezone[0] === ' ') { + // "+" is a url encoded char for space so it + // gets translated to space when giving a + // connection string.. + this.timezone = '+' + this.timezone.substr(1); + } + + if (this.ssl) { + // Default rejectUnauthorized to true + this.ssl.rejectUnauthorized = this.ssl.rejectUnauthorized !== false; + } + + this.maxPacketSize = 0; + this.charsetNumber = (options.charset) + ? ConnectionConfig.getCharsetNumber(options.charset) + : options.charsetNumber || Charsets.UTF8_GENERAL_CI; + + // Set the client flags + var defaultFlags = ConnectionConfig.getDefaultFlags(options); + this.clientFlags = ConnectionConfig.mergeFlags(defaultFlags, options.flags); +} + +ConnectionConfig.mergeFlags = function mergeFlags(defaultFlags, userFlags) { + var allFlags = ConnectionConfig.parseFlagList(defaultFlags); + var newFlags = ConnectionConfig.parseFlagList(userFlags); + + // Merge the new flags + for (var flag in newFlags) { + if (allFlags[flag] !== false) { + allFlags[flag] = newFlags[flag]; + } + } + + // Build flags + var flags = 0x0; + for (var flag in allFlags) { + if (allFlags[flag]) { + // TODO: Throw here on some future release + flags |= ClientConstants['CLIENT_' + flag] || 0x0; + } + } + + return flags; +}; + +ConnectionConfig.getCharsetNumber = function getCharsetNumber(charset) { + var num = Charsets[charset.toUpperCase()]; + + if (num === undefined) { + throw new TypeError('Unknown charset \'' + charset + '\''); + } + + return num; +}; + +ConnectionConfig.getDefaultFlags = function getDefaultFlags(options) { + var defaultFlags = [ + '-COMPRESS', // Compression protocol *NOT* supported + '-CONNECT_ATTRS', // Does *NOT* send connection attributes in Protocol::HandshakeResponse41 + '+CONNECT_WITH_DB', // One can specify db on connect in Handshake Response Packet + '+FOUND_ROWS', // Send found rows instead of affected rows + '+IGNORE_SIGPIPE', // Don't issue SIGPIPE if network failures + '+IGNORE_SPACE', // Let the parser ignore spaces before '(' + '+LOCAL_FILES', // Can use LOAD DATA LOCAL + '+LONG_FLAG', // Longer flags in Protocol::ColumnDefinition320 + '+LONG_PASSWORD', // Use the improved version of Old Password Authentication + '+MULTI_RESULTS', // Can handle multiple resultsets for COM_QUERY + '+ODBC', // Special handling of ODBC behaviour + '-PLUGIN_AUTH', // Does *NOT* support auth plugins + '+PROTOCOL_41', // Uses the 4.1 protocol + '+PS_MULTI_RESULTS', // Can handle multiple resultsets for COM_STMT_EXECUTE + '+RESERVED', // Unused + '+SECURE_CONNECTION', // Supports Authentication::Native41 + '+TRANSACTIONS' // Expects status flags + ]; + + if (options && options.multipleStatements) { + // May send multiple statements per COM_QUERY and COM_STMT_PREPARE + defaultFlags.push('+MULTI_STATEMENTS'); + } + + return defaultFlags; +}; + +ConnectionConfig.getSSLProfile = function getSSLProfile(name) { + if (!SSLProfiles) { + SSLProfiles = require('./protocol/constants/ssl_profiles'); + } + + var ssl = SSLProfiles[name]; + + if (ssl === undefined) { + throw new TypeError('Unknown SSL profile \'' + name + '\''); + } + + return ssl; +}; + +ConnectionConfig.parseFlagList = function parseFlagList(flagList) { + var allFlags = Object.create(null); + + if (!flagList) { + return allFlags; + } + + var flags = !Array.isArray(flagList) + ? String(flagList || '').toUpperCase().split(/\s*,+\s*/) + : flagList; + + for (var i = 0; i < flags.length; i++) { + var flag = flags[i]; + var offset = 1; + var state = flag[0]; + + if (state === undefined) { + // TODO: throw here on some future release + continue; + } + + if (state !== '-' && state !== '+') { + offset = 0; + state = '+'; + } + + allFlags[flag.substr(offset)] = state === '+'; + } + + return allFlags; +}; + +ConnectionConfig.parseUrl = function(url) { + url = urlParse(url, true); + + var options = { + host : url.hostname, + port : url.port, + database : url.pathname.substr(1) + }; + + if (url.auth) { + var auth = url.auth.split(':'); + options.user = auth.shift(); + options.password = auth.join(':'); + } + + if (url.query) { + for (var key in url.query) { + var value = url.query[key]; + + try { + // Try to parse this as a JSON expression first + options[key] = JSON.parse(value); + } catch (err) { + // Otherwise assume it is a plain string + options[key] = value; + } + } + } + + return options; +}; diff --git a/node_modules/mysql/lib/Pool.js b/node_modules/mysql/lib/Pool.js new file mode 100644 index 0000000..87a4011 --- /dev/null +++ b/node_modules/mysql/lib/Pool.js @@ -0,0 +1,294 @@ +var mysql = require('../'); +var Connection = require('./Connection'); +var EventEmitter = require('events').EventEmitter; +var Util = require('util'); +var PoolConnection = require('./PoolConnection'); + +module.exports = Pool; + +Util.inherits(Pool, EventEmitter); +function Pool(options) { + EventEmitter.call(this); + this.config = options.config; + this.config.connectionConfig.pool = this; + + this._acquiringConnections = []; + this._allConnections = []; + this._freeConnections = []; + this._connectionQueue = []; + this._closed = false; +} + +Pool.prototype.getConnection = function (cb) { + + if (this._closed) { + var err = new Error('Pool is closed.'); + err.code = 'POOL_CLOSED'; + process.nextTick(function () { + cb(err); + }); + return; + } + + var connection; + var pool = this; + + if (this._freeConnections.length > 0) { + connection = this._freeConnections.shift(); + this.acquireConnection(connection, cb); + return; + } + + if (this.config.connectionLimit === 0 || this._allConnections.length < this.config.connectionLimit) { + connection = new PoolConnection(this, { config: this.config.newConnectionConfig() }); + + this._acquiringConnections.push(connection); + this._allConnections.push(connection); + + connection.connect({timeout: this.config.acquireTimeout}, function onConnect(err) { + spliceConnection(pool._acquiringConnections, connection); + + if (pool._closed) { + err = new Error('Pool is closed.'); + err.code = 'POOL_CLOSED'; + } + + if (err) { + pool._purgeConnection(connection); + cb(err); + return; + } + + pool.emit('connection', connection); + pool.emit('acquire', connection); + cb(null, connection); + }); + return; + } + + if (!this.config.waitForConnections) { + process.nextTick(function(){ + var err = new Error('No connections available.'); + err.code = 'POOL_CONNLIMIT'; + cb(err); + }); + return; + } + + this._enqueueCallback(cb); +}; + +Pool.prototype.acquireConnection = function acquireConnection(connection, cb) { + if (connection._pool !== this) { + throw new Error('Connection acquired from wrong pool.'); + } + + var changeUser = this._needsChangeUser(connection); + var pool = this; + + this._acquiringConnections.push(connection); + + function onOperationComplete(err) { + spliceConnection(pool._acquiringConnections, connection); + + if (pool._closed) { + err = new Error('Pool is closed.'); + err.code = 'POOL_CLOSED'; + } + + if (err) { + pool._connectionQueue.unshift(cb); + pool._purgeConnection(connection); + return; + } + + if (changeUser) { + pool.emit('connection', connection); + } + + pool.emit('acquire', connection); + cb(null, connection); + } + + if (changeUser) { + // restore user back to pool configuration + connection.config = this.config.newConnectionConfig(); + connection.changeUser({timeout: this.config.acquireTimeout}, onOperationComplete); + } else { + // ping connection + connection.ping({timeout: this.config.acquireTimeout}, onOperationComplete); + } +}; + +Pool.prototype.releaseConnection = function releaseConnection(connection) { + + if (this._acquiringConnections.indexOf(connection) !== -1) { + // connection is being acquired + return; + } + + if (connection._pool) { + if (connection._pool !== this) { + throw new Error('Connection released to wrong pool'); + } + + if (this._freeConnections.indexOf(connection) !== -1) { + // connection already in free connection pool + // this won't catch all double-release cases + throw new Error('Connection already released'); + } else { + // add connection to end of free queue + this._freeConnections.push(connection); + this.emit('release', connection); + } + } + + if (this._closed) { + // empty the connection queue + this._connectionQueue.splice(0).forEach(function (cb) { + var err = new Error('Pool is closed.'); + err.code = 'POOL_CLOSED'; + process.nextTick(function () { + cb(err); + }); + }); + } else if (this._connectionQueue.length) { + // get connection with next waiting callback + this.getConnection(this._connectionQueue.shift()); + } +}; + +Pool.prototype.end = function (cb) { + this._closed = true; + + if (typeof cb !== 'function') { + cb = function (err) { + if (err) throw err; + }; + } + + var calledBack = false; + var waitingClose = 0; + + function onEnd(err) { + if (!calledBack && (err || --waitingClose <= 0)) { + calledBack = true; + cb(err); + } + } + + while (this._allConnections.length !== 0) { + waitingClose++; + this._purgeConnection(this._allConnections[0], onEnd); + } + + if (waitingClose === 0) { + process.nextTick(onEnd); + } +}; + +Pool.prototype.query = function (sql, values, cb) { + var query = Connection.createQuery(sql, values, cb); + + if (!(typeof sql === 'object' && 'typeCast' in sql)) { + query.typeCast = this.config.connectionConfig.typeCast; + } + + if (this.config.connectionConfig.trace) { + // Long stack trace support + query._callSite = new Error(); + } + + this.getConnection(function (err, conn) { + if (err) { + query.on('error', function () {}); + query.end(err); + return; + } + + // Release connection based off event + query.once('end', function() { + conn.release(); + }); + + conn.query(query); + }); + + return query; +}; + +Pool.prototype._enqueueCallback = function _enqueueCallback(callback) { + + if (this.config.queueLimit && this._connectionQueue.length >= this.config.queueLimit) { + process.nextTick(function () { + var err = new Error('Queue limit reached.'); + err.code = 'POOL_ENQUEUELIMIT'; + callback(err); + }); + return; + } + + // Bind to domain, as dequeue will likely occur in a different domain + var cb = process.domain + ? process.domain.bind(callback) + : callback; + + this._connectionQueue.push(cb); + this.emit('enqueue'); +}; + +Pool.prototype._needsChangeUser = function _needsChangeUser(connection) { + var connConfig = connection.config; + var poolConfig = this.config.connectionConfig; + + // check if changeUser values are different + return connConfig.user !== poolConfig.user + || connConfig.database !== poolConfig.database + || connConfig.password !== poolConfig.password + || connConfig.charsetNumber !== poolConfig.charsetNumber; +}; + +Pool.prototype._purgeConnection = function _purgeConnection(connection, callback) { + var cb = callback || function () {}; + + if (connection.state === 'disconnected') { + connection.destroy(); + } + + this._removeConnection(connection); + + if (connection.state !== 'disconnected' && !connection._protocol._quitSequence) { + connection._realEnd(cb); + return; + } + + process.nextTick(cb); +}; + +Pool.prototype._removeConnection = function(connection) { + connection._pool = null; + + // Remove connection from all connections + spliceConnection(this._allConnections, connection); + + // Remove connection from free connections + spliceConnection(this._freeConnections, connection); + + this.releaseConnection(connection); +}; + +Pool.prototype.escape = function(value) { + return mysql.escape(value, this.config.connectionConfig.stringifyObjects, this.config.connectionConfig.timezone); +}; + +Pool.prototype.escapeId = function escapeId(value) { + return mysql.escapeId(value, false); +}; + +function spliceConnection(array, connection) { + var index; + if ((index = array.indexOf(connection)) !== -1) { + // Remove connection from all connections + array.splice(index, 1); + } +} diff --git a/node_modules/mysql/lib/PoolCluster.js b/node_modules/mysql/lib/PoolCluster.js new file mode 100644 index 0000000..d0aed2c --- /dev/null +++ b/node_modules/mysql/lib/PoolCluster.js @@ -0,0 +1,288 @@ +var Pool = require('./Pool'); +var PoolConfig = require('./PoolConfig'); +var PoolNamespace = require('./PoolNamespace'); +var PoolSelector = require('./PoolSelector'); +var Util = require('util'); +var EventEmitter = require('events').EventEmitter; + +module.exports = PoolCluster; + +/** + * PoolCluster + * @constructor + * @param {object} [config] The pool cluster configuration + * @public + */ +function PoolCluster(config) { + EventEmitter.call(this); + + config = config || {}; + this._canRetry = typeof config.canRetry === 'undefined' ? true : config.canRetry; + this._defaultSelector = config.defaultSelector || 'RR'; + this._removeNodeErrorCount = config.removeNodeErrorCount || 5; + this._restoreNodeTimeout = config.restoreNodeTimeout || 0; + + this._closed = false; + this._findCaches = Object.create(null); + this._lastId = 0; + this._namespaces = Object.create(null); + this._nodes = Object.create(null); +} + +Util.inherits(PoolCluster, EventEmitter); + +PoolCluster.prototype.add = function add(id, config) { + if (this._closed) { + throw new Error('PoolCluster is closed.'); + } + + var nodeId = typeof id === 'object' + ? 'CLUSTER::' + (++this._lastId) + : String(id); + + if (this._nodes[nodeId] !== undefined) { + throw new Error('Node ID "' + nodeId + '" is already defined in PoolCluster.'); + } + + var poolConfig = typeof id !== 'object' + ? new PoolConfig(config) + : new PoolConfig(id); + + this._nodes[nodeId] = { + id : nodeId, + errorCount : 0, + pool : new Pool({config: poolConfig}), + _offlineUntil : 0 + }; + + this._clearFindCaches(); +}; + +PoolCluster.prototype.end = function end(callback) { + var cb = callback !== undefined + ? callback + : _cb; + + if (typeof cb !== 'function') { + throw TypeError('callback argument must be a function'); + } + + if (this._closed) { + process.nextTick(cb); + return; + } + + this._closed = true; + + var calledBack = false; + var nodeIds = Object.keys(this._nodes); + var waitingClose = 0; + + function onEnd(err) { + if (!calledBack && (err || --waitingClose <= 0)) { + calledBack = true; + cb(err); + } + } + + for (var i = 0; i < nodeIds.length; i++) { + var nodeId = nodeIds[i]; + var node = this._nodes[nodeId]; + + waitingClose++; + node.pool.end(onEnd); + } + + if (waitingClose === 0) { + process.nextTick(onEnd); + } +}; + +PoolCluster.prototype.of = function(pattern, selector) { + pattern = pattern || '*'; + + selector = selector || this._defaultSelector; + selector = selector.toUpperCase(); + if (typeof PoolSelector[selector] === 'undefined') { + selector = this._defaultSelector; + } + + var key = pattern + selector; + + if (typeof this._namespaces[key] === 'undefined') { + this._namespaces[key] = new PoolNamespace(this, pattern, selector); + } + + return this._namespaces[key]; +}; + +PoolCluster.prototype.remove = function remove(pattern) { + var foundNodeIds = this._findNodeIds(pattern, true); + + for (var i = 0; i < foundNodeIds.length; i++) { + var node = this._getNode(foundNodeIds[i]); + + if (node) { + this._removeNode(node); + } + } +}; + +PoolCluster.prototype.getConnection = function(pattern, selector, cb) { + var namespace; + if (typeof pattern === 'function') { + cb = pattern; + namespace = this.of(); + } else { + if (typeof selector === 'function') { + cb = selector; + selector = this._defaultSelector; + } + + namespace = this.of(pattern, selector); + } + + namespace.getConnection(cb); +}; + +PoolCluster.prototype._clearFindCaches = function _clearFindCaches() { + this._findCaches = Object.create(null); +}; + +PoolCluster.prototype._decreaseErrorCount = function _decreaseErrorCount(node) { + var errorCount = node.errorCount; + + if (errorCount > this._removeNodeErrorCount) { + errorCount = this._removeNodeErrorCount; + } + + if (errorCount < 1) { + errorCount = 1; + } + + node.errorCount = errorCount - 1; + + if (node._offlineUntil) { + node._offlineUntil = 0; + this.emit('online', node.id); + } +}; + +PoolCluster.prototype._findNodeIds = function _findNodeIds(pattern, includeOffline) { + var currentTime = 0; + var foundNodeIds = this._findCaches[pattern]; + + if (foundNodeIds === undefined) { + var expression = patternRegExp(pattern); + var nodeIds = Object.keys(this._nodes); + + foundNodeIds = nodeIds.filter(function (id) { + return id.match(expression); + }); + + this._findCaches[pattern] = foundNodeIds; + } + + if (includeOffline) { + return foundNodeIds; + } + + return foundNodeIds.filter(function (nodeId) { + var node = this._getNode(nodeId); + + if (!node._offlineUntil) { + return true; + } + + if (!currentTime) { + currentTime = getMonotonicMilliseconds(); + } + + return node._offlineUntil <= currentTime; + }, this); +}; + +PoolCluster.prototype._getNode = function _getNode(id) { + return this._nodes[id] || null; +}; + +PoolCluster.prototype._increaseErrorCount = function _increaseErrorCount(node) { + var errorCount = ++node.errorCount; + + if (this._removeNodeErrorCount > errorCount) { + return; + } + + if (this._restoreNodeTimeout > 0) { + node._offlineUntil = getMonotonicMilliseconds() + this._restoreNodeTimeout; + this.emit('offline', node.id); + return; + } + + this._removeNode(node); + this.emit('remove', node.id); +}; + +PoolCluster.prototype._getConnection = function(node, cb) { + var self = this; + + node.pool.getConnection(function (err, connection) { + if (err) { + self._increaseErrorCount(node); + cb(err); + return; + } else { + self._decreaseErrorCount(node); + } + + connection._clusterId = node.id; + + cb(null, connection); + }); +}; + +PoolCluster.prototype._removeNode = function _removeNode(node) { + delete this._nodes[node.id]; + + this._clearFindCaches(); + + node.pool.end(_noop); +}; + +function getMonotonicMilliseconds() { + var ms; + + if (typeof process.hrtime === 'function') { + ms = process.hrtime(); + ms = ms[0] * 1e3 + ms[1] * 1e-6; + } else { + ms = process.uptime() * 1000; + } + + return Math.floor(ms); +} + +function isRegExp(val) { + return typeof val === 'object' + && Object.prototype.toString.call(val) === '[object RegExp]'; +} + +function patternRegExp(pattern) { + if (isRegExp(pattern)) { + return pattern; + } + + var source = pattern + .replace(/([.+?^=!:${}()|\[\]\/\\])/g, '\\$1') + .replace(/\*/g, '.*'); + + return new RegExp('^' + source + '$'); +} + +function _cb(err) { + if (err) { + throw err; + } +} + +function _noop() {} diff --git a/node_modules/mysql/lib/PoolConfig.js b/node_modules/mysql/lib/PoolConfig.js new file mode 100644 index 0000000..8c5017a --- /dev/null +++ b/node_modules/mysql/lib/PoolConfig.js @@ -0,0 +1,32 @@ + +var ConnectionConfig = require('./ConnectionConfig'); + +module.exports = PoolConfig; +function PoolConfig(options) { + if (typeof options === 'string') { + options = ConnectionConfig.parseUrl(options); + } + + this.acquireTimeout = (options.acquireTimeout === undefined) + ? 10 * 1000 + : Number(options.acquireTimeout); + this.connectionConfig = new ConnectionConfig(options); + this.waitForConnections = (options.waitForConnections === undefined) + ? true + : Boolean(options.waitForConnections); + this.connectionLimit = (options.connectionLimit === undefined) + ? 10 + : Number(options.connectionLimit); + this.queueLimit = (options.queueLimit === undefined) + ? 0 + : Number(options.queueLimit); +} + +PoolConfig.prototype.newConnectionConfig = function newConnectionConfig() { + var connectionConfig = new ConnectionConfig(this.connectionConfig); + + connectionConfig.clientFlags = this.connectionConfig.clientFlags; + connectionConfig.maxPacketSize = this.connectionConfig.maxPacketSize; + + return connectionConfig; +}; diff --git a/node_modules/mysql/lib/PoolConnection.js b/node_modules/mysql/lib/PoolConnection.js new file mode 100644 index 0000000..064c99d --- /dev/null +++ b/node_modules/mysql/lib/PoolConnection.js @@ -0,0 +1,65 @@ +var inherits = require('util').inherits; +var Connection = require('./Connection'); +var Events = require('events'); + +module.exports = PoolConnection; +inherits(PoolConnection, Connection); + +function PoolConnection(pool, options) { + Connection.call(this, options); + this._pool = pool; + + // Bind connection to pool domain + if (Events.usingDomains) { + this.domain = pool.domain; + } + + // When a fatal error occurs the connection's protocol ends, which will cause + // the connection to end as well, thus we only need to watch for the end event + // and we will be notified of disconnects. + this.on('end', this._removeFromPool); + this.on('error', function (err) { + if (err.fatal) { + this._removeFromPool(); + } + }); +} + +PoolConnection.prototype.release = function release() { + var pool = this._pool; + + if (!pool || pool._closed) { + return undefined; + } + + return pool.releaseConnection(this); +}; + +// TODO: Remove this when we are removing PoolConnection#end +PoolConnection.prototype._realEnd = Connection.prototype.end; + +PoolConnection.prototype.end = function () { + console.warn( + 'Calling conn.end() to release a pooled connection is ' + + 'deprecated. In next version calling conn.end() will be ' + + 'restored to default conn.end() behavior. Use ' + + 'conn.release() instead.' + ); + this.release(); +}; + +PoolConnection.prototype.destroy = function () { + Connection.prototype.destroy.apply(this, arguments); + this._removeFromPool(this); +}; + +PoolConnection.prototype._removeFromPool = function _removeFromPool() { + if (!this._pool || this._pool._closed) { + return; + } + + var pool = this._pool; + this._pool = null; + + pool._purgeConnection(this); +}; diff --git a/node_modules/mysql/lib/PoolNamespace.js b/node_modules/mysql/lib/PoolNamespace.js new file mode 100644 index 0000000..d3ea786 --- /dev/null +++ b/node_modules/mysql/lib/PoolNamespace.js @@ -0,0 +1,136 @@ +var Connection = require('./Connection'); +var PoolSelector = require('./PoolSelector'); + +module.exports = PoolNamespace; + +/** + * PoolNamespace + * @constructor + * @param {PoolCluster} cluster The parent cluster for the namespace + * @param {string} pattern The selection pattern to use + * @param {string} selector The selector name to use + * @public + */ +function PoolNamespace(cluster, pattern, selector) { + this._cluster = cluster; + this._pattern = pattern; + this._selector = new PoolSelector[selector](); +} + +PoolNamespace.prototype.getConnection = function(cb) { + var clusterNode = this._getClusterNode(); + var cluster = this._cluster; + var namespace = this; + + if (clusterNode === null) { + var err = null; + + if (this._cluster._findNodeIds(this._pattern, true).length !== 0) { + err = new Error('Pool does not have online node.'); + err.code = 'POOL_NONEONLINE'; + } else { + err = new Error('Pool does not exist.'); + err.code = 'POOL_NOEXIST'; + } + + cb(err); + return; + } + + cluster._getConnection(clusterNode, function(err, connection) { + var retry = err && cluster._canRetry + && cluster._findNodeIds(namespace._pattern).length !== 0; + + if (retry) { + namespace.getConnection(cb); + return; + } + + if (err) { + cb(err); + return; + } + + cb(null, connection); + }); +}; + +PoolNamespace.prototype.query = function (sql, values, cb) { + var cluster = this._cluster; + var clusterNode = this._getClusterNode(); + var query = Connection.createQuery(sql, values, cb); + var namespace = this; + + if (clusterNode === null) { + var err = null; + + if (this._cluster._findNodeIds(this._pattern, true).length !== 0) { + err = new Error('Pool does not have online node.'); + err.code = 'POOL_NONEONLINE'; + } else { + err = new Error('Pool does not exist.'); + err.code = 'POOL_NOEXIST'; + } + + process.nextTick(function () { + query.on('error', function () {}); + query.end(err); + }); + return query; + } + + if (!(typeof sql === 'object' && 'typeCast' in sql)) { + query.typeCast = clusterNode.pool.config.connectionConfig.typeCast; + } + + if (clusterNode.pool.config.connectionConfig.trace) { + // Long stack trace support + query._callSite = new Error(); + } + + cluster._getConnection(clusterNode, function (err, conn) { + var retry = err && cluster._canRetry + && cluster._findNodeIds(namespace._pattern).length !== 0; + + if (retry) { + namespace.query(query); + return; + } + + if (err) { + query.on('error', function () {}); + query.end(err); + return; + } + + // Release connection based off event + query.once('end', function() { + conn.release(); + }); + + conn.query(query); + }); + + return query; +}; + +PoolNamespace.prototype._getClusterNode = function _getClusterNode() { + var foundNodeIds = this._cluster._findNodeIds(this._pattern); + var nodeId; + + switch (foundNodeIds.length) { + case 0: + nodeId = null; + break; + case 1: + nodeId = foundNodeIds[0]; + break; + default: + nodeId = this._selector(foundNodeIds); + break; + } + + return nodeId !== null + ? this._cluster._getNode(nodeId) + : null; +}; diff --git a/node_modules/mysql/lib/PoolSelector.js b/node_modules/mysql/lib/PoolSelector.js new file mode 100644 index 0000000..9a3c455 --- /dev/null +++ b/node_modules/mysql/lib/PoolSelector.js @@ -0,0 +1,31 @@ + +/** + * PoolSelector + */ +var PoolSelector = module.exports = {}; + +PoolSelector.RR = function PoolSelectorRoundRobin() { + var index = 0; + + return function(clusterIds) { + if (index >= clusterIds.length) { + index = 0; + } + + var clusterId = clusterIds[index++]; + + return clusterId; + }; +}; + +PoolSelector.RANDOM = function PoolSelectorRandom() { + return function(clusterIds) { + return clusterIds[Math.floor(Math.random() * clusterIds.length)]; + }; +}; + +PoolSelector.ORDER = function PoolSelectorOrder() { + return function(clusterIds) { + return clusterIds[0]; + }; +}; diff --git a/node_modules/mysql/lib/protocol/Auth.js b/node_modules/mysql/lib/protocol/Auth.js new file mode 100644 index 0000000..3aeb574 --- /dev/null +++ b/node_modules/mysql/lib/protocol/Auth.js @@ -0,0 +1,152 @@ +var Buffer = require('safe-buffer').Buffer; +var Crypto = require('crypto'); +var Auth = exports; + +function sha1(msg) { + var hash = Crypto.createHash('sha1'); + hash.update(msg, 'binary'); + return hash.digest('binary'); +} +Auth.sha1 = sha1; + +function xor(a, b) { + a = Buffer.from(a, 'binary'); + b = Buffer.from(b, 'binary'); + var result = Buffer.allocUnsafe(a.length); + for (var i = 0; i < a.length; i++) { + result[i] = (a[i] ^ b[i]); + } + return result; +} +Auth.xor = xor; + +Auth.token = function(password, scramble) { + if (!password) { + return Buffer.alloc(0); + } + + // password must be in binary format, not utf8 + var stage1 = sha1((Buffer.from(password, 'utf8')).toString('binary')); + var stage2 = sha1(stage1); + var stage3 = sha1(scramble.toString('binary') + stage2); + return xor(stage3, stage1); +}; + +// This is a port of sql/password.c:hash_password which needs to be used for +// pre-4.1 passwords. +Auth.hashPassword = function(password) { + var nr = [0x5030, 0x5735], + add = 7, + nr2 = [0x1234, 0x5671], + result = Buffer.alloc(8); + + if (typeof password === 'string'){ + password = Buffer.from(password); + } + + for (var i = 0; i < password.length; i++) { + var c = password[i]; + if (c === 32 || c === 9) { + // skip space in password + continue; + } + + // nr^= (((nr & 63)+add)*c)+ (nr << 8); + // nr = xor(nr, add(mul(add(and(nr, 63), add), c), shl(nr, 8))) + nr = this.xor32(nr, this.add32(this.mul32(this.add32(this.and32(nr, [0, 63]), [0, add]), [0, c]), this.shl32(nr, 8))); + + // nr2+=(nr2 << 8) ^ nr; + // nr2 = add(nr2, xor(shl(nr2, 8), nr)) + nr2 = this.add32(nr2, this.xor32(this.shl32(nr2, 8), nr)); + + // add+=tmp; + add += c; + } + + this.int31Write(result, nr, 0); + this.int31Write(result, nr2, 4); + + return result; +}; + +Auth.randomInit = function(seed1, seed2) { + return { + max_value : 0x3FFFFFFF, + max_value_dbl : 0x3FFFFFFF, + seed1 : seed1 % 0x3FFFFFFF, + seed2 : seed2 % 0x3FFFFFFF + }; +}; + +Auth.myRnd = function(r){ + r.seed1 = (r.seed1 * 3 + r.seed2) % r.max_value; + r.seed2 = (r.seed1 + r.seed2 + 33) % r.max_value; + + return r.seed1 / r.max_value_dbl; +}; + +Auth.scramble323 = function(message, password) { + var to = Buffer.allocUnsafe(8), + hashPass = this.hashPassword(password), + hashMessage = this.hashPassword(message.slice(0, 8)), + seed1 = this.int32Read(hashPass, 0) ^ this.int32Read(hashMessage, 0), + seed2 = this.int32Read(hashPass, 4) ^ this.int32Read(hashMessage, 4), + r = this.randomInit(seed1, seed2); + + for (var i = 0; i < 8; i++){ + to[i] = Math.floor(this.myRnd(r) * 31) + 64; + } + var extra = (Math.floor(this.myRnd(r) * 31)); + + for (var i = 0; i < 8; i++){ + to[i] ^= extra; + } + + return to; +}; + +Auth.xor32 = function(a, b){ + return [a[0] ^ b[0], a[1] ^ b[1]]; +}; + +Auth.add32 = function(a, b){ + var w1 = a[1] + b[1], + w2 = a[0] + b[0] + ((w1 & 0xFFFF0000) >> 16); + + return [w2 & 0xFFFF, w1 & 0xFFFF]; +}; + +Auth.mul32 = function(a, b){ + // based on this example of multiplying 32b ints using 16b + // http://www.dsprelated.com/showmessage/89790/1.php + var w1 = a[1] * b[1], + w2 = (((a[1] * b[1]) >> 16) & 0xFFFF) + ((a[0] * b[1]) & 0xFFFF) + (a[1] * b[0] & 0xFFFF); + + return [w2 & 0xFFFF, w1 & 0xFFFF]; +}; + +Auth.and32 = function(a, b){ + return [a[0] & b[0], a[1] & b[1]]; +}; + +Auth.shl32 = function(a, b){ + // assume b is 16 or less + var w1 = a[1] << b, + w2 = (a[0] << b) | ((w1 & 0xFFFF0000) >> 16); + + return [w2 & 0xFFFF, w1 & 0xFFFF]; +}; + +Auth.int31Write = function(buffer, number, offset) { + buffer[offset] = (number[0] >> 8) & 0x7F; + buffer[offset + 1] = (number[0]) & 0xFF; + buffer[offset + 2] = (number[1] >> 8) & 0xFF; + buffer[offset + 3] = (number[1]) & 0xFF; +}; + +Auth.int32Read = function(buffer, offset){ + return (buffer[offset] << 24) + + (buffer[offset + 1] << 16) + + (buffer[offset + 2] << 8) + + (buffer[offset + 3]); +}; diff --git a/node_modules/mysql/lib/protocol/BufferList.js b/node_modules/mysql/lib/protocol/BufferList.js new file mode 100644 index 0000000..3cd0192 --- /dev/null +++ b/node_modules/mysql/lib/protocol/BufferList.js @@ -0,0 +1,25 @@ + +module.exports = BufferList; +function BufferList() { + this.bufs = []; + this.size = 0; +} + +BufferList.prototype.shift = function shift() { + var buf = this.bufs.shift(); + + if (buf) { + this.size -= buf.length; + } + + return buf; +}; + +BufferList.prototype.push = function push(buf) { + if (!buf || !buf.length) { + return; + } + + this.bufs.push(buf); + this.size += buf.length; +}; diff --git a/node_modules/mysql/lib/protocol/PacketHeader.js b/node_modules/mysql/lib/protocol/PacketHeader.js new file mode 100644 index 0000000..1bb282e --- /dev/null +++ b/node_modules/mysql/lib/protocol/PacketHeader.js @@ -0,0 +1,5 @@ +module.exports = PacketHeader; +function PacketHeader(length, number) { + this.length = length; + this.number = number; +} diff --git a/node_modules/mysql/lib/protocol/PacketWriter.js b/node_modules/mysql/lib/protocol/PacketWriter.js new file mode 100644 index 0000000..4d0afd2 --- /dev/null +++ b/node_modules/mysql/lib/protocol/PacketWriter.js @@ -0,0 +1,211 @@ +var BIT_16 = Math.pow(2, 16); +var BIT_24 = Math.pow(2, 24); +var BUFFER_ALLOC_SIZE = Math.pow(2, 8); +// The maximum precision JS Numbers can hold precisely +// Don't panic: Good enough to represent byte values up to 8192 TB +var IEEE_754_BINARY_64_PRECISION = Math.pow(2, 53); +var MAX_PACKET_LENGTH = Math.pow(2, 24) - 1; +var Buffer = require('safe-buffer').Buffer; + +module.exports = PacketWriter; +function PacketWriter() { + this._buffer = null; + this._offset = 0; +} + +PacketWriter.prototype.toBuffer = function toBuffer(parser) { + if (!this._buffer) { + this._buffer = Buffer.alloc(0); + this._offset = 0; + } + + var buffer = this._buffer; + var length = this._offset; + var packets = Math.floor(length / MAX_PACKET_LENGTH) + 1; + + this._buffer = Buffer.allocUnsafe(length + packets * 4); + this._offset = 0; + + for (var packet = 0; packet < packets; packet++) { + var isLast = (packet + 1 === packets); + var packetLength = (isLast) + ? length % MAX_PACKET_LENGTH + : MAX_PACKET_LENGTH; + + var packetNumber = parser.incrementPacketNumber(); + + this.writeUnsignedNumber(3, packetLength); + this.writeUnsignedNumber(1, packetNumber); + + var start = packet * MAX_PACKET_LENGTH; + var end = start + packetLength; + + this.writeBuffer(buffer.slice(start, end)); + } + + return this._buffer; +}; + +PacketWriter.prototype.writeUnsignedNumber = function(bytes, value) { + this._allocate(bytes); + + for (var i = 0; i < bytes; i++) { + this._buffer[this._offset++] = (value >> (i * 8)) & 0xff; + } +}; + +PacketWriter.prototype.writeFiller = function(bytes) { + this._allocate(bytes); + + for (var i = 0; i < bytes; i++) { + this._buffer[this._offset++] = 0x00; + } +}; + +PacketWriter.prototype.writeNullTerminatedString = function(value, encoding) { + // Typecast undefined into '' and numbers into strings + value = value || ''; + value = value + ''; + + var bytes = Buffer.byteLength(value, encoding || 'utf-8') + 1; + this._allocate(bytes); + + this._buffer.write(value, this._offset, encoding); + this._buffer[this._offset + bytes - 1] = 0x00; + + this._offset += bytes; +}; + +PacketWriter.prototype.writeString = function(value) { + // Typecast undefined into '' and numbers into strings + value = value || ''; + value = value + ''; + + var bytes = Buffer.byteLength(value, 'utf-8'); + this._allocate(bytes); + + this._buffer.write(value, this._offset, 'utf-8'); + + this._offset += bytes; +}; + +PacketWriter.prototype.writeBuffer = function(value) { + var bytes = value.length; + + this._allocate(bytes); + value.copy(this._buffer, this._offset); + this._offset += bytes; +}; + +PacketWriter.prototype.writeLengthCodedNumber = function(value) { + if (value === null) { + this._allocate(1); + this._buffer[this._offset++] = 251; + return; + } + + if (value <= 250) { + this._allocate(1); + this._buffer[this._offset++] = value; + return; + } + + if (value > IEEE_754_BINARY_64_PRECISION) { + throw new Error( + 'writeLengthCodedNumber: JS precision range exceeded, your ' + + 'number is > 53 bit: "' + value + '"' + ); + } + + if (value < BIT_16) { + this._allocate(3); + this._buffer[this._offset++] = 252; + } else if (value < BIT_24) { + this._allocate(4); + this._buffer[this._offset++] = 253; + } else { + this._allocate(9); + this._buffer[this._offset++] = 254; + } + + // 16 Bit + this._buffer[this._offset++] = value & 0xff; + this._buffer[this._offset++] = (value >> 8) & 0xff; + + if (value < BIT_16) { + return; + } + + // 24 Bit + this._buffer[this._offset++] = (value >> 16) & 0xff; + + if (value < BIT_24) { + return; + } + + this._buffer[this._offset++] = (value >> 24) & 0xff; + + // Hack: Get the most significant 32 bit (JS bitwise operators are 32 bit) + value = value.toString(2); + value = value.substr(0, value.length - 32); + value = parseInt(value, 2); + + this._buffer[this._offset++] = value & 0xff; + this._buffer[this._offset++] = (value >> 8) & 0xff; + this._buffer[this._offset++] = (value >> 16) & 0xff; + + // Set last byte to 0, as we can only support 53 bits in JS (see above) + this._buffer[this._offset++] = 0; +}; + +PacketWriter.prototype.writeLengthCodedBuffer = function(value) { + var bytes = value.length; + this.writeLengthCodedNumber(bytes); + this.writeBuffer(value); +}; + +PacketWriter.prototype.writeNullTerminatedBuffer = function(value) { + this.writeBuffer(value); + this.writeFiller(1); // 0x00 terminator +}; + +PacketWriter.prototype.writeLengthCodedString = function(value) { + if (value === null) { + this.writeLengthCodedNumber(null); + return; + } + + value = (value === undefined) + ? '' + : String(value); + + var bytes = Buffer.byteLength(value, 'utf-8'); + this.writeLengthCodedNumber(bytes); + + if (!bytes) { + return; + } + + this._allocate(bytes); + this._buffer.write(value, this._offset, 'utf-8'); + this._offset += bytes; +}; + +PacketWriter.prototype._allocate = function _allocate(bytes) { + if (!this._buffer) { + this._buffer = Buffer.alloc(Math.max(BUFFER_ALLOC_SIZE, bytes)); + this._offset = 0; + return; + } + + var bytesRemaining = this._buffer.length - this._offset; + if (bytesRemaining >= bytes) { + return; + } + + var newSize = this._buffer.length + Math.max(BUFFER_ALLOC_SIZE, bytes); + var oldBuffer = this._buffer; + + this._buffer = Buffer.alloc(newSize); + oldBuffer.copy(this._buffer); +}; diff --git a/node_modules/mysql/lib/protocol/Parser.js b/node_modules/mysql/lib/protocol/Parser.js new file mode 100644 index 0000000..9122f1a --- /dev/null +++ b/node_modules/mysql/lib/protocol/Parser.js @@ -0,0 +1,476 @@ +var MAX_PACKET_LENGTH = Math.pow(2, 24) - 1; +var MUL_32BIT = Math.pow(2, 32); +var PacketHeader = require('./PacketHeader'); +var BigNumber = require('bignumber.js'); +var Buffer = require('safe-buffer').Buffer; +var BufferList = require('./BufferList'); + +module.exports = Parser; +function Parser(options) { + options = options || {}; + + this._supportBigNumbers = options.config && options.config.supportBigNumbers; + this._buffer = Buffer.alloc(0); + this._nextBuffers = new BufferList(); + this._longPacketBuffers = new BufferList(); + this._offset = 0; + this._packetEnd = null; + this._packetHeader = null; + this._packetOffset = null; + this._onError = options.onError || function(err) { throw err; }; + this._onPacket = options.onPacket || function() {}; + this._nextPacketNumber = 0; + this._encoding = 'utf-8'; + this._paused = false; +} + +Parser.prototype.write = function write(chunk) { + this._nextBuffers.push(chunk); + + while (!this._paused) { + if (!this._packetHeader) { + if (!this._combineNextBuffers(4)) { + break; + } + + this._packetHeader = new PacketHeader( + this.parseUnsignedNumber(3), + this.parseUnsignedNumber(1) + ); + + if (this._packetHeader.number !== this._nextPacketNumber) { + var err = new Error( + 'Packets out of order. Got: ' + this._packetHeader.number + ' ' + + 'Expected: ' + this._nextPacketNumber + ); + + err.code = 'PROTOCOL_PACKETS_OUT_OF_ORDER'; + err.fatal = true; + + this._onError(err); + } + + this.incrementPacketNumber(); + } + + if (!this._combineNextBuffers(this._packetHeader.length)) { + break; + } + + this._packetEnd = this._offset + this._packetHeader.length; + this._packetOffset = this._offset; + + if (this._packetHeader.length === MAX_PACKET_LENGTH) { + this._longPacketBuffers.push(this._buffer.slice(this._packetOffset, this._packetEnd)); + + this._advanceToNextPacket(); + continue; + } + + this._combineLongPacketBuffers(); + + // Try...finally to ensure exception safety. Unfortunately this is costing + // us up to ~10% performance in some benchmarks. + var hadException = true; + try { + this._onPacket(this._packetHeader); + hadException = false; + } catch (err) { + if (!err || typeof err.code !== 'string' || err.code.substr(0, 7) !== 'PARSER_') { + throw err; // Rethrow non-MySQL errors + } + + // Pass down parser errors + this._onError(err); + hadException = false; + } finally { + this._advanceToNextPacket(); + + // If we had an exception, the parser while loop will be broken out + // of after the finally block. So we need to make sure to re-enter it + // to continue parsing any bytes that may already have been received. + if (hadException) { + process.nextTick(this.write.bind(this)); + } + } + } +}; + +Parser.prototype.append = function append(chunk) { + if (!chunk || chunk.length === 0) { + return; + } + + // Calculate slice ranges + var sliceEnd = this._buffer.length; + var sliceStart = this._packetOffset === null + ? this._offset + : this._packetOffset; + var sliceLength = sliceEnd - sliceStart; + + // Get chunk data + var buffer = null; + var chunks = !(chunk instanceof Array || Array.isArray(chunk)) ? [chunk] : chunk; + var length = 0; + var offset = 0; + + for (var i = 0; i < chunks.length; i++) { + length += chunks[i].length; + } + + if (sliceLength !== 0) { + // Create a new Buffer + buffer = Buffer.allocUnsafe(sliceLength + length); + offset = 0; + + // Copy data slice + offset += this._buffer.copy(buffer, 0, sliceStart, sliceEnd); + + // Copy chunks + for (var i = 0; i < chunks.length; i++) { + offset += chunks[i].copy(buffer, offset); + } + } else if (chunks.length > 1) { + // Create a new Buffer + buffer = Buffer.allocUnsafe(length); + offset = 0; + + // Copy chunks + for (var i = 0; i < chunks.length; i++) { + offset += chunks[i].copy(buffer, offset); + } + } else { + // Buffer is the only chunk + buffer = chunks[0]; + } + + // Adjust data-tracking pointers + this._buffer = buffer; + this._offset = this._offset - sliceStart; + this._packetEnd = this._packetEnd !== null + ? this._packetEnd - sliceStart + : null; + this._packetOffset = this._packetOffset !== null + ? this._packetOffset - sliceStart + : null; +}; + +Parser.prototype.pause = function() { + this._paused = true; +}; + +Parser.prototype.resume = function() { + this._paused = false; + + // nextTick() to avoid entering write() multiple times within the same stack + // which would cause problems as write manipulates the state of the object. + process.nextTick(this.write.bind(this)); +}; + +Parser.prototype.peak = function() { + return this._buffer[this._offset]; +}; + +Parser.prototype.parseUnsignedNumber = function parseUnsignedNumber(bytes) { + if (bytes === 1) { + return this._buffer[this._offset++]; + } + + var buffer = this._buffer; + var offset = this._offset + bytes - 1; + var value = 0; + + if (bytes > 4) { + var err = new Error('parseUnsignedNumber: Supports only up to 4 bytes'); + err.offset = (this._offset - this._packetOffset - 1); + err.code = 'PARSER_UNSIGNED_TOO_LONG'; + throw err; + } + + while (offset >= this._offset) { + value = ((value << 8) | buffer[offset]) >>> 0; + offset--; + } + + this._offset += bytes; + + return value; +}; + +Parser.prototype.parseLengthCodedString = function() { + var length = this.parseLengthCodedNumber(); + + if (length === null) { + return null; + } + + return this.parseString(length); +}; + +Parser.prototype.parseLengthCodedBuffer = function() { + var length = this.parseLengthCodedNumber(); + + if (length === null) { + return null; + } + + return this.parseBuffer(length); +}; + +Parser.prototype.parseLengthCodedNumber = function parseLengthCodedNumber() { + if (this._offset >= this._buffer.length) { + var err = new Error('Parser: read past end'); + err.offset = (this._offset - this._packetOffset); + err.code = 'PARSER_READ_PAST_END'; + throw err; + } + + var bits = this._buffer[this._offset++]; + + if (bits <= 250) { + return bits; + } + + switch (bits) { + case 251: + return null; + case 252: + return this.parseUnsignedNumber(2); + case 253: + return this.parseUnsignedNumber(3); + case 254: + break; + default: + var err = new Error('Unexpected first byte' + (bits ? ': 0x' + bits.toString(16) : '')); + err.offset = (this._offset - this._packetOffset - 1); + err.code = 'PARSER_BAD_LENGTH_BYTE'; + throw err; + } + + var low = this.parseUnsignedNumber(4); + var high = this.parseUnsignedNumber(4); + var value; + + if (high >>> 21) { + value = (new BigNumber(low)).plus((new BigNumber(MUL_32BIT)).times(high)).toString(); + + if (this._supportBigNumbers) { + return value; + } + + var err = new Error( + 'parseLengthCodedNumber: JS precision range exceeded, ' + + 'number is >= 53 bit: "' + value + '"' + ); + err.offset = (this._offset - this._packetOffset - 8); + err.code = 'PARSER_JS_PRECISION_RANGE_EXCEEDED'; + throw err; + } + + value = low + (MUL_32BIT * high); + + return value; +}; + +Parser.prototype.parseFiller = function(length) { + return this.parseBuffer(length); +}; + +Parser.prototype.parseNullTerminatedBuffer = function() { + var end = this._nullByteOffset(); + var value = this._buffer.slice(this._offset, end); + this._offset = end + 1; + + return value; +}; + +Parser.prototype.parseNullTerminatedString = function() { + var end = this._nullByteOffset(); + var value = this._buffer.toString(this._encoding, this._offset, end); + this._offset = end + 1; + + return value; +}; + +Parser.prototype._nullByteOffset = function() { + var offset = this._offset; + + while (this._buffer[offset] !== 0x00) { + offset++; + + if (offset >= this._buffer.length) { + var err = new Error('Offset of null terminated string not found.'); + err.offset = (this._offset - this._packetOffset); + err.code = 'PARSER_MISSING_NULL_BYTE'; + throw err; + } + } + + return offset; +}; + +Parser.prototype.parsePacketTerminatedBuffer = function parsePacketTerminatedBuffer() { + var length = this._packetEnd - this._offset; + return this.parseBuffer(length); +}; + +Parser.prototype.parsePacketTerminatedString = function() { + var length = this._packetEnd - this._offset; + return this.parseString(length); +}; + +Parser.prototype.parseBuffer = function(length) { + var response = Buffer.alloc(length); + this._buffer.copy(response, 0, this._offset, this._offset + length); + + this._offset += length; + return response; +}; + +Parser.prototype.parseString = function(length) { + var offset = this._offset; + var end = offset + length; + var value = this._buffer.toString(this._encoding, offset, end); + + this._offset = end; + return value; +}; + +Parser.prototype.parseGeometryValue = function() { + var buffer = this.parseLengthCodedBuffer(); + var offset = 4; + + if (buffer === null || !buffer.length) { + return null; + } + + function parseGeometry() { + var result = null; + var byteOrder = buffer.readUInt8(offset); offset += 1; + var wkbType = byteOrder ? buffer.readUInt32LE(offset) : buffer.readUInt32BE(offset); offset += 4; + switch (wkbType) { + case 1: // WKBPoint + var x = byteOrder ? buffer.readDoubleLE(offset) : buffer.readDoubleBE(offset); offset += 8; + var y = byteOrder ? buffer.readDoubleLE(offset) : buffer.readDoubleBE(offset); offset += 8; + result = {x: x, y: y}; + break; + case 2: // WKBLineString + var numPoints = byteOrder ? buffer.readUInt32LE(offset) : buffer.readUInt32BE(offset); offset += 4; + result = []; + for (var i = numPoints; i > 0; i--) { + var x = byteOrder ? buffer.readDoubleLE(offset) : buffer.readDoubleBE(offset); offset += 8; + var y = byteOrder ? buffer.readDoubleLE(offset) : buffer.readDoubleBE(offset); offset += 8; + result.push({x: x, y: y}); + } + break; + case 3: // WKBPolygon + var numRings = byteOrder ? buffer.readUInt32LE(offset) : buffer.readUInt32BE(offset); offset += 4; + result = []; + for (var i = numRings; i > 0; i--) { + var numPoints = byteOrder ? buffer.readUInt32LE(offset) : buffer.readUInt32BE(offset); offset += 4; + var line = []; + for (var j = numPoints; j > 0; j--) { + var x = byteOrder ? buffer.readDoubleLE(offset) : buffer.readDoubleBE(offset); offset += 8; + var y = byteOrder ? buffer.readDoubleLE(offset) : buffer.readDoubleBE(offset); offset += 8; + line.push({x: x, y: y}); + } + result.push(line); + } + break; + case 4: // WKBMultiPoint + case 5: // WKBMultiLineString + case 6: // WKBMultiPolygon + case 7: // WKBGeometryCollection + var num = byteOrder ? buffer.readUInt32LE(offset) : buffer.readUInt32BE(offset); offset += 4; + var result = []; + for (var i = num; i > 0; i--) { + result.push(parseGeometry()); + } + break; + } + return result; + } + return parseGeometry(); +}; + +Parser.prototype.reachedPacketEnd = function() { + return this._offset === this._packetEnd; +}; + +Parser.prototype.incrementPacketNumber = function() { + var currentPacketNumber = this._nextPacketNumber; + this._nextPacketNumber = (this._nextPacketNumber + 1) % 256; + + return currentPacketNumber; +}; + +Parser.prototype.resetPacketNumber = function() { + this._nextPacketNumber = 0; +}; + +Parser.prototype.packetLength = function packetLength() { + if (!this._packetHeader) { + return null; + } + + return this._packetHeader.length + this._longPacketBuffers.size; +}; + +Parser.prototype._combineNextBuffers = function _combineNextBuffers(bytes) { + var length = this._buffer.length - this._offset; + + if (length >= bytes) { + return true; + } + + if ((length + this._nextBuffers.size) < bytes) { + return false; + } + + var buffers = []; + var bytesNeeded = bytes - length; + + while (bytesNeeded > 0) { + var buffer = this._nextBuffers.shift(); + buffers.push(buffer); + bytesNeeded -= buffer.length; + } + + this.append(buffers); + return true; +}; + +Parser.prototype._combineLongPacketBuffers = function _combineLongPacketBuffers() { + if (!this._longPacketBuffers.size) { + return; + } + + // Calculate bytes + var remainingBytes = this._buffer.length - this._offset; + var trailingPacketBytes = this._buffer.length - this._packetEnd; + + // Create buffer + var buf = null; + var buffer = Buffer.allocUnsafe(remainingBytes + this._longPacketBuffers.size); + var offset = 0; + + // Copy long buffers + while ((buf = this._longPacketBuffers.shift())) { + offset += buf.copy(buffer, offset); + } + + // Copy remaining bytes + this._buffer.copy(buffer, offset, this._offset); + + this._buffer = buffer; + this._offset = 0; + this._packetEnd = this._buffer.length - trailingPacketBytes; + this._packetOffset = 0; +}; + +Parser.prototype._advanceToNextPacket = function() { + this._offset = this._packetEnd; + this._packetHeader = null; + this._packetEnd = null; + this._packetOffset = null; +}; diff --git a/node_modules/mysql/lib/protocol/Protocol.js b/node_modules/mysql/lib/protocol/Protocol.js new file mode 100644 index 0000000..9224936 --- /dev/null +++ b/node_modules/mysql/lib/protocol/Protocol.js @@ -0,0 +1,454 @@ +var Parser = require('./Parser'); +var Sequences = require('./sequences'); +var Packets = require('./packets'); +var Timers = require('timers'); +var Stream = require('stream').Stream; +var Util = require('util'); +var PacketWriter = require('./PacketWriter'); + +module.exports = Protocol; +Util.inherits(Protocol, Stream); +function Protocol(options) { + Stream.call(this); + + options = options || {}; + + this.readable = true; + this.writable = true; + + this._config = options.config || {}; + this._connection = options.connection; + this._callback = null; + this._fatalError = null; + this._quitSequence = null; + this._handshake = false; + this._handshaked = false; + this._ended = false; + this._destroyed = false; + this._queue = []; + this._handshakeInitializationPacket = null; + + this._parser = new Parser({ + onError : this.handleParserError.bind(this), + onPacket : this._parsePacket.bind(this), + config : this._config + }); +} + +Protocol.prototype.write = function(buffer) { + this._parser.write(buffer); + return true; +}; + +Protocol.prototype.handshake = function handshake(options, callback) { + if (typeof options === 'function') { + callback = options; + options = {}; + } + + options = options || {}; + options.config = this._config; + + var sequence = this._enqueue(new Sequences.Handshake(options, callback)); + + this._handshake = true; + + return sequence; +}; + +Protocol.prototype.query = function query(options, callback) { + return this._enqueue(new Sequences.Query(options, callback)); +}; + +Protocol.prototype.changeUser = function changeUser(options, callback) { + return this._enqueue(new Sequences.ChangeUser(options, callback)); +}; + +Protocol.prototype.ping = function ping(options, callback) { + if (typeof options === 'function') { + callback = options; + options = {}; + } + + return this._enqueue(new Sequences.Ping(options, callback)); +}; + +Protocol.prototype.stats = function stats(options, callback) { + if (typeof options === 'function') { + callback = options; + options = {}; + } + + return this._enqueue(new Sequences.Statistics(options, callback)); +}; + +Protocol.prototype.quit = function quit(options, callback) { + if (typeof options === 'function') { + callback = options; + options = {}; + } + + var self = this; + var sequence = this._enqueue(new Sequences.Quit(options, callback)); + + sequence.on('end', function () { + self.end(); + }); + + return this._quitSequence = sequence; +}; + +Protocol.prototype.end = function() { + if (this._ended) { + return; + } + this._ended = true; + + if (this._quitSequence && (this._quitSequence._ended || this._queue[0] === this._quitSequence)) { + this._quitSequence.end(); + this.emit('end'); + return; + } + + var err = new Error('Connection lost: The server closed the connection.'); + err.fatal = true; + err.code = 'PROTOCOL_CONNECTION_LOST'; + + this._delegateError(err); +}; + +Protocol.prototype.pause = function() { + this._parser.pause(); + // Since there is a file stream in query, we must transmit pause/resume event to current sequence. + var seq = this._queue[0]; + if (seq && seq.emit) { + seq.emit('pause'); + } +}; + +Protocol.prototype.resume = function() { + this._parser.resume(); + // Since there is a file stream in query, we must transmit pause/resume event to current sequence. + var seq = this._queue[0]; + if (seq && seq.emit) { + seq.emit('resume'); + } +}; + +Protocol.prototype._enqueue = function(sequence) { + if (!this._validateEnqueue(sequence)) { + return sequence; + } + + if (this._config.trace) { + // Long stack trace support + sequence._callSite = sequence._callSite || new Error(); + } + + this._queue.push(sequence); + this.emit('enqueue', sequence); + + var self = this; + sequence + .on('error', function(err) { + self._delegateError(err, sequence); + }) + .on('packet', function(packet) { + Timers.active(sequence); + self._emitPacket(packet); + }) + .on('end', function() { + self._dequeue(sequence); + }) + .on('timeout', function() { + var err = new Error(sequence.constructor.name + ' inactivity timeout'); + + err.code = 'PROTOCOL_SEQUENCE_TIMEOUT'; + err.fatal = true; + err.timeout = sequence._timeout; + + self._delegateError(err, sequence); + }) + .on('start-tls', function() { + Timers.active(sequence); + self._connection._startTLS(function(err) { + if (err) { + // SSL negotiation error are fatal + err.code = 'HANDSHAKE_SSL_ERROR'; + err.fatal = true; + sequence.end(err); + return; + } + + Timers.active(sequence); + sequence._tlsUpgradeCompleteHandler(); + }); + }); + + if (this._queue.length === 1) { + this._parser.resetPacketNumber(); + this._startSequence(sequence); + } + + return sequence; +}; + +Protocol.prototype._validateEnqueue = function _validateEnqueue(sequence) { + var err; + var prefix = 'Cannot enqueue ' + sequence.constructor.name; + + if (this._fatalError) { + err = new Error(prefix + ' after fatal error.'); + err.code = 'PROTOCOL_ENQUEUE_AFTER_FATAL_ERROR'; + } else if (this._quitSequence) { + err = new Error(prefix + ' after invoking quit.'); + err.code = 'PROTOCOL_ENQUEUE_AFTER_QUIT'; + } else if (this._destroyed) { + err = new Error(prefix + ' after being destroyed.'); + err.code = 'PROTOCOL_ENQUEUE_AFTER_DESTROY'; + } else if ((this._handshake || this._handshaked) && sequence.constructor === Sequences.Handshake) { + err = new Error(prefix + ' after already enqueuing a Handshake.'); + err.code = 'PROTOCOL_ENQUEUE_HANDSHAKE_TWICE'; + } else { + return true; + } + + var self = this; + err.fatal = false; + + // add error handler + sequence.on('error', function (err) { + self._delegateError(err, sequence); + }); + + process.nextTick(function () { + sequence.end(err); + }); + + return false; +}; + +Protocol.prototype._parsePacket = function() { + var sequence = this._queue[0]; + + if (!sequence) { + var err = new Error('Received packet with no active sequence.'); + err.code = 'PROTOCOL_STRAY_PACKET'; + err.fatal = true; + + this._delegateError(err); + return; + } + + var Packet = this._determinePacket(sequence); + var packet = new Packet({protocol41: this._config.protocol41}); + var packetName = Packet.name; + + // Special case: Faster dispatch, and parsing done inside sequence + if (Packet === Packets.RowDataPacket) { + sequence.RowDataPacket(packet, this._parser, this._connection); + + if (this._config.debug) { + this._debugPacket(true, packet); + } + + return; + } + + if (this._config.debug) { + this._parsePacketDebug(packet); + } else { + packet.parse(this._parser); + } + + if (Packet === Packets.HandshakeInitializationPacket) { + this._handshakeInitializationPacket = packet; + } + + Timers.active(sequence); + + if (!sequence[packetName]) { + var err = new Error('Received packet in the wrong sequence.'); + err.code = 'PROTOCOL_INCORRECT_PACKET_SEQUENCE'; + err.fatal = true; + + this._delegateError(err); + return; + } + + sequence[packetName](packet); +}; + +Protocol.prototype._parsePacketDebug = function _parsePacketDebug(packet) { + try { + packet.parse(this._parser); + } finally { + this._debugPacket(true, packet); + } +}; + +Protocol.prototype._emitPacket = function(packet) { + var packetWriter = new PacketWriter(); + packet.write(packetWriter); + this.emit('data', packetWriter.toBuffer(this._parser)); + + if (this._config.debug) { + this._debugPacket(false, packet); + } +}; + +Protocol.prototype._determinePacket = function(sequence) { + var firstByte = this._parser.peak(); + + if (sequence.determinePacket) { + var Packet = sequence.determinePacket(firstByte, this._parser); + if (Packet) { + return Packet; + } + } + + switch (firstByte) { + case 0x00: + if (!this._handshaked) { + this._handshaked = true; + this.emit('handshake', this._handshakeInitializationPacket); + } + return Packets.OkPacket; + case 0xfe: return Packets.EofPacket; + case 0xff: return Packets.ErrorPacket; + } + + throw new Error('Could not determine packet, firstByte = ' + firstByte); +}; + +Protocol.prototype._dequeue = function(sequence) { + Timers.unenroll(sequence); + + // No point in advancing the queue, we are dead + if (this._fatalError) { + return; + } + + this._queue.shift(); + + var sequence = this._queue[0]; + if (!sequence) { + this.emit('drain'); + return; + } + + this._parser.resetPacketNumber(); + + this._startSequence(sequence); +}; + +Protocol.prototype._startSequence = function(sequence) { + if (sequence._timeout > 0 && isFinite(sequence._timeout)) { + Timers.enroll(sequence, sequence._timeout); + Timers.active(sequence); + } + + if (sequence.constructor === Sequences.ChangeUser) { + sequence.start(this._handshakeInitializationPacket); + } else { + sequence.start(); + } +}; + +Protocol.prototype.handleNetworkError = function(err) { + err.fatal = true; + + var sequence = this._queue[0]; + if (sequence) { + sequence.end(err); + } else { + this._delegateError(err); + } +}; + +Protocol.prototype.handleParserError = function handleParserError(err) { + var sequence = this._queue[0]; + if (sequence) { + sequence.end(err); + } else { + this._delegateError(err); + } +}; + +Protocol.prototype._delegateError = function(err, sequence) { + // Stop delegating errors after the first fatal error + if (this._fatalError) { + return; + } + + if (err.fatal) { + this._fatalError = err; + } + + if (this._shouldErrorBubbleUp(err, sequence)) { + // Can't use regular 'error' event here as that always destroys the pipe + // between socket and protocol which is not what we want (unless the + // exception was fatal). + this.emit('unhandledError', err); + } else if (err.fatal) { + // Send fatal error to all sequences in the queue + var queue = this._queue; + process.nextTick(function () { + queue.forEach(function (sequence) { + sequence.end(err); + }); + queue.length = 0; + }); + } + + // Make sure the stream we are piping to is getting closed + if (err.fatal) { + this.emit('end', err); + } +}; + +Protocol.prototype._shouldErrorBubbleUp = function(err, sequence) { + if (sequence) { + if (sequence.hasErrorHandler()) { + return false; + } else if (!err.fatal) { + return true; + } + } + + return (err.fatal && !this._hasPendingErrorHandlers()); +}; + +Protocol.prototype._hasPendingErrorHandlers = function() { + return this._queue.some(function(sequence) { + return sequence.hasErrorHandler(); + }); +}; + +Protocol.prototype.destroy = function() { + this._destroyed = true; + this._parser.pause(); + + if (this._connection.state !== 'disconnected') { + if (!this._ended) { + this.end(); + } + } +}; + +Protocol.prototype._debugPacket = function(incoming, packet) { + var headline = (incoming) + ? '<-- ' + : '--> '; + + headline = headline + packet.constructor.name; + + // check for debug packet restriction + if (Array.isArray(this._config.debug) && this._config.debug.indexOf(packet.constructor.name) === -1) { + return; + } + + console.log(headline); + console.log(packet); + console.log(''); +}; diff --git a/node_modules/mysql/lib/protocol/ResultSet.js b/node_modules/mysql/lib/protocol/ResultSet.js new file mode 100644 index 0000000..f58d74f --- /dev/null +++ b/node_modules/mysql/lib/protocol/ResultSet.js @@ -0,0 +1,7 @@ +module.exports = ResultSet; +function ResultSet(resultSetHeaderPacket) { + this.resultSetHeaderPacket = resultSetHeaderPacket; + this.fieldPackets = []; + this.eofPackets = []; + this.rows = []; +} diff --git a/node_modules/mysql/lib/protocol/SqlString.js b/node_modules/mysql/lib/protocol/SqlString.js new file mode 100644 index 0000000..30c63d8 --- /dev/null +++ b/node_modules/mysql/lib/protocol/SqlString.js @@ -0,0 +1 @@ +module.exports = require('sqlstring'); diff --git a/node_modules/mysql/lib/protocol/constants/charsets.js b/node_modules/mysql/lib/protocol/constants/charsets.js new file mode 100644 index 0000000..98b88ea --- /dev/null +++ b/node_modules/mysql/lib/protocol/constants/charsets.js @@ -0,0 +1,262 @@ +exports.BIG5_CHINESE_CI = 1; +exports.LATIN2_CZECH_CS = 2; +exports.DEC8_SWEDISH_CI = 3; +exports.CP850_GENERAL_CI = 4; +exports.LATIN1_GERMAN1_CI = 5; +exports.HP8_ENGLISH_CI = 6; +exports.KOI8R_GENERAL_CI = 7; +exports.LATIN1_SWEDISH_CI = 8; +exports.LATIN2_GENERAL_CI = 9; +exports.SWE7_SWEDISH_CI = 10; +exports.ASCII_GENERAL_CI = 11; +exports.UJIS_JAPANESE_CI = 12; +exports.SJIS_JAPANESE_CI = 13; +exports.CP1251_BULGARIAN_CI = 14; +exports.LATIN1_DANISH_CI = 15; +exports.HEBREW_GENERAL_CI = 16; +exports.TIS620_THAI_CI = 18; +exports.EUCKR_KOREAN_CI = 19; +exports.LATIN7_ESTONIAN_CS = 20; +exports.LATIN2_HUNGARIAN_CI = 21; +exports.KOI8U_GENERAL_CI = 22; +exports.CP1251_UKRAINIAN_CI = 23; +exports.GB2312_CHINESE_CI = 24; +exports.GREEK_GENERAL_CI = 25; +exports.CP1250_GENERAL_CI = 26; +exports.LATIN2_CROATIAN_CI = 27; +exports.GBK_CHINESE_CI = 28; +exports.CP1257_LITHUANIAN_CI = 29; +exports.LATIN5_TURKISH_CI = 30; +exports.LATIN1_GERMAN2_CI = 31; +exports.ARMSCII8_GENERAL_CI = 32; +exports.UTF8_GENERAL_CI = 33; +exports.CP1250_CZECH_CS = 34; +exports.UCS2_GENERAL_CI = 35; +exports.CP866_GENERAL_CI = 36; +exports.KEYBCS2_GENERAL_CI = 37; +exports.MACCE_GENERAL_CI = 38; +exports.MACROMAN_GENERAL_CI = 39; +exports.CP852_GENERAL_CI = 40; +exports.LATIN7_GENERAL_CI = 41; +exports.LATIN7_GENERAL_CS = 42; +exports.MACCE_BIN = 43; +exports.CP1250_CROATIAN_CI = 44; +exports.UTF8MB4_GENERAL_CI = 45; +exports.UTF8MB4_BIN = 46; +exports.LATIN1_BIN = 47; +exports.LATIN1_GENERAL_CI = 48; +exports.LATIN1_GENERAL_CS = 49; +exports.CP1251_BIN = 50; +exports.CP1251_GENERAL_CI = 51; +exports.CP1251_GENERAL_CS = 52; +exports.MACROMAN_BIN = 53; +exports.UTF16_GENERAL_CI = 54; +exports.UTF16_BIN = 55; +exports.UTF16LE_GENERAL_CI = 56; +exports.CP1256_GENERAL_CI = 57; +exports.CP1257_BIN = 58; +exports.CP1257_GENERAL_CI = 59; +exports.UTF32_GENERAL_CI = 60; +exports.UTF32_BIN = 61; +exports.UTF16LE_BIN = 62; +exports.BINARY = 63; +exports.ARMSCII8_BIN = 64; +exports.ASCII_BIN = 65; +exports.CP1250_BIN = 66; +exports.CP1256_BIN = 67; +exports.CP866_BIN = 68; +exports.DEC8_BIN = 69; +exports.GREEK_BIN = 70; +exports.HEBREW_BIN = 71; +exports.HP8_BIN = 72; +exports.KEYBCS2_BIN = 73; +exports.KOI8R_BIN = 74; +exports.KOI8U_BIN = 75; +exports.LATIN2_BIN = 77; +exports.LATIN5_BIN = 78; +exports.LATIN7_BIN = 79; +exports.CP850_BIN = 80; +exports.CP852_BIN = 81; +exports.SWE7_BIN = 82; +exports.UTF8_BIN = 83; +exports.BIG5_BIN = 84; +exports.EUCKR_BIN = 85; +exports.GB2312_BIN = 86; +exports.GBK_BIN = 87; +exports.SJIS_BIN = 88; +exports.TIS620_BIN = 89; +exports.UCS2_BIN = 90; +exports.UJIS_BIN = 91; +exports.GEOSTD8_GENERAL_CI = 92; +exports.GEOSTD8_BIN = 93; +exports.LATIN1_SPANISH_CI = 94; +exports.CP932_JAPANESE_CI = 95; +exports.CP932_BIN = 96; +exports.EUCJPMS_JAPANESE_CI = 97; +exports.EUCJPMS_BIN = 98; +exports.CP1250_POLISH_CI = 99; +exports.UTF16_UNICODE_CI = 101; +exports.UTF16_ICELANDIC_CI = 102; +exports.UTF16_LATVIAN_CI = 103; +exports.UTF16_ROMANIAN_CI = 104; +exports.UTF16_SLOVENIAN_CI = 105; +exports.UTF16_POLISH_CI = 106; +exports.UTF16_ESTONIAN_CI = 107; +exports.UTF16_SPANISH_CI = 108; +exports.UTF16_SWEDISH_CI = 109; +exports.UTF16_TURKISH_CI = 110; +exports.UTF16_CZECH_CI = 111; +exports.UTF16_DANISH_CI = 112; +exports.UTF16_LITHUANIAN_CI = 113; +exports.UTF16_SLOVAK_CI = 114; +exports.UTF16_SPANISH2_CI = 115; +exports.UTF16_ROMAN_CI = 116; +exports.UTF16_PERSIAN_CI = 117; +exports.UTF16_ESPERANTO_CI = 118; +exports.UTF16_HUNGARIAN_CI = 119; +exports.UTF16_SINHALA_CI = 120; +exports.UTF16_GERMAN2_CI = 121; +exports.UTF16_CROATIAN_MYSQL561_CI = 122; +exports.UTF16_UNICODE_520_CI = 123; +exports.UTF16_VIETNAMESE_CI = 124; +exports.UCS2_UNICODE_CI = 128; +exports.UCS2_ICELANDIC_CI = 129; +exports.UCS2_LATVIAN_CI = 130; +exports.UCS2_ROMANIAN_CI = 131; +exports.UCS2_SLOVENIAN_CI = 132; +exports.UCS2_POLISH_CI = 133; +exports.UCS2_ESTONIAN_CI = 134; +exports.UCS2_SPANISH_CI = 135; +exports.UCS2_SWEDISH_CI = 136; +exports.UCS2_TURKISH_CI = 137; +exports.UCS2_CZECH_CI = 138; +exports.UCS2_DANISH_CI = 139; +exports.UCS2_LITHUANIAN_CI = 140; +exports.UCS2_SLOVAK_CI = 141; +exports.UCS2_SPANISH2_CI = 142; +exports.UCS2_ROMAN_CI = 143; +exports.UCS2_PERSIAN_CI = 144; +exports.UCS2_ESPERANTO_CI = 145; +exports.UCS2_HUNGARIAN_CI = 146; +exports.UCS2_SINHALA_CI = 147; +exports.UCS2_GERMAN2_CI = 148; +exports.UCS2_CROATIAN_MYSQL561_CI = 149; +exports.UCS2_UNICODE_520_CI = 150; +exports.UCS2_VIETNAMESE_CI = 151; +exports.UCS2_GENERAL_MYSQL500_CI = 159; +exports.UTF32_UNICODE_CI = 160; +exports.UTF32_ICELANDIC_CI = 161; +exports.UTF32_LATVIAN_CI = 162; +exports.UTF32_ROMANIAN_CI = 163; +exports.UTF32_SLOVENIAN_CI = 164; +exports.UTF32_POLISH_CI = 165; +exports.UTF32_ESTONIAN_CI = 166; +exports.UTF32_SPANISH_CI = 167; +exports.UTF32_SWEDISH_CI = 168; +exports.UTF32_TURKISH_CI = 169; +exports.UTF32_CZECH_CI = 170; +exports.UTF32_DANISH_CI = 171; +exports.UTF32_LITHUANIAN_CI = 172; +exports.UTF32_SLOVAK_CI = 173; +exports.UTF32_SPANISH2_CI = 174; +exports.UTF32_ROMAN_CI = 175; +exports.UTF32_PERSIAN_CI = 176; +exports.UTF32_ESPERANTO_CI = 177; +exports.UTF32_HUNGARIAN_CI = 178; +exports.UTF32_SINHALA_CI = 179; +exports.UTF32_GERMAN2_CI = 180; +exports.UTF32_CROATIAN_MYSQL561_CI = 181; +exports.UTF32_UNICODE_520_CI = 182; +exports.UTF32_VIETNAMESE_CI = 183; +exports.UTF8_UNICODE_CI = 192; +exports.UTF8_ICELANDIC_CI = 193; +exports.UTF8_LATVIAN_CI = 194; +exports.UTF8_ROMANIAN_CI = 195; +exports.UTF8_SLOVENIAN_CI = 196; +exports.UTF8_POLISH_CI = 197; +exports.UTF8_ESTONIAN_CI = 198; +exports.UTF8_SPANISH_CI = 199; +exports.UTF8_SWEDISH_CI = 200; +exports.UTF8_TURKISH_CI = 201; +exports.UTF8_CZECH_CI = 202; +exports.UTF8_DANISH_CI = 203; +exports.UTF8_LITHUANIAN_CI = 204; +exports.UTF8_SLOVAK_CI = 205; +exports.UTF8_SPANISH2_CI = 206; +exports.UTF8_ROMAN_CI = 207; +exports.UTF8_PERSIAN_CI = 208; +exports.UTF8_ESPERANTO_CI = 209; +exports.UTF8_HUNGARIAN_CI = 210; +exports.UTF8_SINHALA_CI = 211; +exports.UTF8_GERMAN2_CI = 212; +exports.UTF8_CROATIAN_MYSQL561_CI = 213; +exports.UTF8_UNICODE_520_CI = 214; +exports.UTF8_VIETNAMESE_CI = 215; +exports.UTF8_GENERAL_MYSQL500_CI = 223; +exports.UTF8MB4_UNICODE_CI = 224; +exports.UTF8MB4_ICELANDIC_CI = 225; +exports.UTF8MB4_LATVIAN_CI = 226; +exports.UTF8MB4_ROMANIAN_CI = 227; +exports.UTF8MB4_SLOVENIAN_CI = 228; +exports.UTF8MB4_POLISH_CI = 229; +exports.UTF8MB4_ESTONIAN_CI = 230; +exports.UTF8MB4_SPANISH_CI = 231; +exports.UTF8MB4_SWEDISH_CI = 232; +exports.UTF8MB4_TURKISH_CI = 233; +exports.UTF8MB4_CZECH_CI = 234; +exports.UTF8MB4_DANISH_CI = 235; +exports.UTF8MB4_LITHUANIAN_CI = 236; +exports.UTF8MB4_SLOVAK_CI = 237; +exports.UTF8MB4_SPANISH2_CI = 238; +exports.UTF8MB4_ROMAN_CI = 239; +exports.UTF8MB4_PERSIAN_CI = 240; +exports.UTF8MB4_ESPERANTO_CI = 241; +exports.UTF8MB4_HUNGARIAN_CI = 242; +exports.UTF8MB4_SINHALA_CI = 243; +exports.UTF8MB4_GERMAN2_CI = 244; +exports.UTF8MB4_CROATIAN_MYSQL561_CI = 245; +exports.UTF8MB4_UNICODE_520_CI = 246; +exports.UTF8MB4_VIETNAMESE_CI = 247; +exports.UTF8_GENERAL50_CI = 253; + +// short aliases +exports.ARMSCII8 = exports.ARMSCII8_GENERAL_CI; +exports.ASCII = exports.ASCII_GENERAL_CI; +exports.BIG5 = exports.BIG5_CHINESE_CI; +exports.BINARY = exports.BINARY; +exports.CP1250 = exports.CP1250_GENERAL_CI; +exports.CP1251 = exports.CP1251_GENERAL_CI; +exports.CP1256 = exports.CP1256_GENERAL_CI; +exports.CP1257 = exports.CP1257_GENERAL_CI; +exports.CP866 = exports.CP866_GENERAL_CI; +exports.CP850 = exports.CP850_GENERAL_CI; +exports.CP852 = exports.CP852_GENERAL_CI; +exports.CP932 = exports.CP932_JAPANESE_CI; +exports.DEC8 = exports.DEC8_SWEDISH_CI; +exports.EUCJPMS = exports.EUCJPMS_JAPANESE_CI; +exports.EUCKR = exports.EUCKR_KOREAN_CI; +exports.GB2312 = exports.GB2312_CHINESE_CI; +exports.GBK = exports.GBK_CHINESE_CI; +exports.GEOSTD8 = exports.GEOSTD8_GENERAL_CI; +exports.GREEK = exports.GREEK_GENERAL_CI; +exports.HEBREW = exports.HEBREW_GENERAL_CI; +exports.HP8 = exports.HP8_ENGLISH_CI; +exports.KEYBCS2 = exports.KEYBCS2_GENERAL_CI; +exports.KOI8R = exports.KOI8R_GENERAL_CI; +exports.KOI8U = exports.KOI8U_GENERAL_CI; +exports.LATIN1 = exports.LATIN1_SWEDISH_CI; +exports.LATIN2 = exports.LATIN2_GENERAL_CI; +exports.LATIN5 = exports.LATIN5_TURKISH_CI; +exports.LATIN7 = exports.LATIN7_GENERAL_CI; +exports.MACCE = exports.MACCE_GENERAL_CI; +exports.MACROMAN = exports.MACROMAN_GENERAL_CI; +exports.SJIS = exports.SJIS_JAPANESE_CI; +exports.SWE7 = exports.SWE7_SWEDISH_CI; +exports.TIS620 = exports.TIS620_THAI_CI; +exports.UCS2 = exports.UCS2_GENERAL_CI; +exports.UJIS = exports.UJIS_JAPANESE_CI; +exports.UTF16 = exports.UTF16_GENERAL_CI; +exports.UTF16LE = exports.UTF16LE_GENERAL_CI; +exports.UTF8 = exports.UTF8_GENERAL_CI; +exports.UTF8MB4 = exports.UTF8MB4_GENERAL_CI; +exports.UTF32 = exports.UTF32_GENERAL_CI; diff --git a/node_modules/mysql/lib/protocol/constants/client.js b/node_modules/mysql/lib/protocol/constants/client.js new file mode 100644 index 0000000..59aadc6 --- /dev/null +++ b/node_modules/mysql/lib/protocol/constants/client.js @@ -0,0 +1,26 @@ +// Manually extracted from mysql-5.5.23/include/mysql_com.h +exports.CLIENT_LONG_PASSWORD = 1; /* new more secure passwords */ +exports.CLIENT_FOUND_ROWS = 2; /* Found instead of affected rows */ +exports.CLIENT_LONG_FLAG = 4; /* Get all column flags */ +exports.CLIENT_CONNECT_WITH_DB = 8; /* One can specify db on connect */ +exports.CLIENT_NO_SCHEMA = 16; /* Don't allow database.table.column */ +exports.CLIENT_COMPRESS = 32; /* Can use compression protocol */ +exports.CLIENT_ODBC = 64; /* Odbc client */ +exports.CLIENT_LOCAL_FILES = 128; /* Can use LOAD DATA LOCAL */ +exports.CLIENT_IGNORE_SPACE = 256; /* Ignore spaces before '(' */ +exports.CLIENT_PROTOCOL_41 = 512; /* New 4.1 protocol */ +exports.CLIENT_INTERACTIVE = 1024; /* This is an interactive client */ +exports.CLIENT_SSL = 2048; /* Switch to SSL after handshake */ +exports.CLIENT_IGNORE_SIGPIPE = 4096; /* IGNORE sigpipes */ +exports.CLIENT_TRANSACTIONS = 8192; /* Client knows about transactions */ +exports.CLIENT_RESERVED = 16384; /* Old flag for 4.1 protocol */ +exports.CLIENT_SECURE_CONNECTION = 32768; /* New 4.1 authentication */ + +exports.CLIENT_MULTI_STATEMENTS = 65536; /* Enable/disable multi-stmt support */ +exports.CLIENT_MULTI_RESULTS = 131072; /* Enable/disable multi-results */ +exports.CLIENT_PS_MULTI_RESULTS = 262144; /* Multi-results in PS-protocol */ + +exports.CLIENT_PLUGIN_AUTH = 524288; /* Client supports plugin authentication */ + +exports.CLIENT_SSL_VERIFY_SERVER_CERT = 1073741824; +exports.CLIENT_REMEMBER_OPTIONS = 2147483648; diff --git a/node_modules/mysql/lib/protocol/constants/errors.js b/node_modules/mysql/lib/protocol/constants/errors.js new file mode 100644 index 0000000..f5ea3b3 --- /dev/null +++ b/node_modules/mysql/lib/protocol/constants/errors.js @@ -0,0 +1,2406 @@ +/** + * MySQL error constants + * + * Extracted from version 5.7.19 + * + * !! Generated by generate-error-constants.js, do not modify by hand !! + */ + +exports.EE_CANTCREATEFILE = 1; +exports.EE_READ = 2; +exports.EE_WRITE = 3; +exports.EE_BADCLOSE = 4; +exports.EE_OUTOFMEMORY = 5; +exports.EE_DELETE = 6; +exports.EE_LINK = 7; +exports.EE_EOFERR = 9; +exports.EE_CANTLOCK = 10; +exports.EE_CANTUNLOCK = 11; +exports.EE_DIR = 12; +exports.EE_STAT = 13; +exports.EE_CANT_CHSIZE = 14; +exports.EE_CANT_OPEN_STREAM = 15; +exports.EE_GETWD = 16; +exports.EE_SETWD = 17; +exports.EE_LINK_WARNING = 18; +exports.EE_OPEN_WARNING = 19; +exports.EE_DISK_FULL = 20; +exports.EE_CANT_MKDIR = 21; +exports.EE_UNKNOWN_CHARSET = 22; +exports.EE_OUT_OF_FILERESOURCES = 23; +exports.EE_CANT_READLINK = 24; +exports.EE_CANT_SYMLINK = 25; +exports.EE_REALPATH = 26; +exports.EE_SYNC = 27; +exports.EE_UNKNOWN_COLLATION = 28; +exports.EE_FILENOTFOUND = 29; +exports.EE_FILE_NOT_CLOSED = 30; +exports.EE_CHANGE_OWNERSHIP = 31; +exports.EE_CHANGE_PERMISSIONS = 32; +exports.EE_CANT_SEEK = 33; +exports.EE_CAPACITY_EXCEEDED = 34; +exports.HA_ERR_KEY_NOT_FOUND = 120; +exports.HA_ERR_FOUND_DUPP_KEY = 121; +exports.HA_ERR_INTERNAL_ERROR = 122; +exports.HA_ERR_RECORD_CHANGED = 123; +exports.HA_ERR_WRONG_INDEX = 124; +exports.HA_ERR_CRASHED = 126; +exports.HA_ERR_WRONG_IN_RECORD = 127; +exports.HA_ERR_OUT_OF_MEM = 128; +exports.HA_ERR_NOT_A_TABLE = 130; +exports.HA_ERR_WRONG_COMMAND = 131; +exports.HA_ERR_OLD_FILE = 132; +exports.HA_ERR_NO_ACTIVE_RECORD = 133; +exports.HA_ERR_RECORD_DELETED = 134; +exports.HA_ERR_RECORD_FILE_FULL = 135; +exports.HA_ERR_INDEX_FILE_FULL = 136; +exports.HA_ERR_END_OF_FILE = 137; +exports.HA_ERR_UNSUPPORTED = 138; +exports.HA_ERR_TOO_BIG_ROW = 139; +exports.HA_WRONG_CREATE_OPTION = 140; +exports.HA_ERR_FOUND_DUPP_UNIQUE = 141; +exports.HA_ERR_UNKNOWN_CHARSET = 142; +exports.HA_ERR_WRONG_MRG_TABLE_DEF = 143; +exports.HA_ERR_CRASHED_ON_REPAIR = 144; +exports.HA_ERR_CRASHED_ON_USAGE = 145; +exports.HA_ERR_LOCK_WAIT_TIMEOUT = 146; +exports.HA_ERR_LOCK_TABLE_FULL = 147; +exports.HA_ERR_READ_ONLY_TRANSACTION = 148; +exports.HA_ERR_LOCK_DEADLOCK = 149; +exports.HA_ERR_CANNOT_ADD_FOREIGN = 150; +exports.HA_ERR_NO_REFERENCED_ROW = 151; +exports.HA_ERR_ROW_IS_REFERENCED = 152; +exports.HA_ERR_NO_SAVEPOINT = 153; +exports.HA_ERR_NON_UNIQUE_BLOCK_SIZE = 154; +exports.HA_ERR_NO_SUCH_TABLE = 155; +exports.HA_ERR_TABLE_EXIST = 156; +exports.HA_ERR_NO_CONNECTION = 157; +exports.HA_ERR_NULL_IN_SPATIAL = 158; +exports.HA_ERR_TABLE_DEF_CHANGED = 159; +exports.HA_ERR_NO_PARTITION_FOUND = 160; +exports.HA_ERR_RBR_LOGGING_FAILED = 161; +exports.HA_ERR_DROP_INDEX_FK = 162; +exports.HA_ERR_FOREIGN_DUPLICATE_KEY = 163; +exports.HA_ERR_TABLE_NEEDS_UPGRADE = 164; +exports.HA_ERR_TABLE_READONLY = 165; +exports.HA_ERR_AUTOINC_READ_FAILED = 166; +exports.HA_ERR_AUTOINC_ERANGE = 167; +exports.HA_ERR_GENERIC = 168; +exports.HA_ERR_RECORD_IS_THE_SAME = 169; +exports.HA_ERR_LOGGING_IMPOSSIBLE = 170; +exports.HA_ERR_CORRUPT_EVENT = 171; +exports.HA_ERR_NEW_FILE = 172; +exports.HA_ERR_ROWS_EVENT_APPLY = 173; +exports.HA_ERR_INITIALIZATION = 174; +exports.HA_ERR_FILE_TOO_SHORT = 175; +exports.HA_ERR_WRONG_CRC = 176; +exports.HA_ERR_TOO_MANY_CONCURRENT_TRXS = 177; +exports.HA_ERR_NOT_IN_LOCK_PARTITIONS = 178; +exports.HA_ERR_INDEX_COL_TOO_LONG = 179; +exports.HA_ERR_INDEX_CORRUPT = 180; +exports.HA_ERR_UNDO_REC_TOO_BIG = 181; +exports.HA_FTS_INVALID_DOCID = 182; +exports.HA_ERR_TABLE_IN_FK_CHECK = 183; +exports.HA_ERR_TABLESPACE_EXISTS = 184; +exports.HA_ERR_TOO_MANY_FIELDS = 185; +exports.HA_ERR_ROW_IN_WRONG_PARTITION = 186; +exports.HA_ERR_INNODB_READ_ONLY = 187; +exports.HA_ERR_FTS_EXCEED_RESULT_CACHE_LIMIT = 188; +exports.HA_ERR_TEMP_FILE_WRITE_FAILURE = 189; +exports.HA_ERR_INNODB_FORCED_RECOVERY = 190; +exports.HA_ERR_FTS_TOO_MANY_WORDS_IN_PHRASE = 191; +exports.HA_ERR_FK_DEPTH_EXCEEDED = 192; +exports.HA_MISSING_CREATE_OPTION = 193; +exports.HA_ERR_SE_OUT_OF_MEMORY = 194; +exports.HA_ERR_TABLE_CORRUPT = 195; +exports.HA_ERR_QUERY_INTERRUPTED = 196; +exports.HA_ERR_TABLESPACE_MISSING = 197; +exports.HA_ERR_TABLESPACE_IS_NOT_EMPTY = 198; +exports.HA_ERR_WRONG_FILE_NAME = 199; +exports.HA_ERR_NOT_ALLOWED_COMMAND = 200; +exports.HA_ERR_COMPUTE_FAILED = 201; +exports.ER_HASHCHK = 1000; +exports.ER_NISAMCHK = 1001; +exports.ER_NO = 1002; +exports.ER_YES = 1003; +exports.ER_CANT_CREATE_FILE = 1004; +exports.ER_CANT_CREATE_TABLE = 1005; +exports.ER_CANT_CREATE_DB = 1006; +exports.ER_DB_CREATE_EXISTS = 1007; +exports.ER_DB_DROP_EXISTS = 1008; +exports.ER_DB_DROP_DELETE = 1009; +exports.ER_DB_DROP_RMDIR = 1010; +exports.ER_CANT_DELETE_FILE = 1011; +exports.ER_CANT_FIND_SYSTEM_REC = 1012; +exports.ER_CANT_GET_STAT = 1013; +exports.ER_CANT_GET_WD = 1014; +exports.ER_CANT_LOCK = 1015; +exports.ER_CANT_OPEN_FILE = 1016; +exports.ER_FILE_NOT_FOUND = 1017; +exports.ER_CANT_READ_DIR = 1018; +exports.ER_CANT_SET_WD = 1019; +exports.ER_CHECKREAD = 1020; +exports.ER_DISK_FULL = 1021; +exports.ER_DUP_KEY = 1022; +exports.ER_ERROR_ON_CLOSE = 1023; +exports.ER_ERROR_ON_READ = 1024; +exports.ER_ERROR_ON_RENAME = 1025; +exports.ER_ERROR_ON_WRITE = 1026; +exports.ER_FILE_USED = 1027; +exports.ER_FILSORT_ABORT = 1028; +exports.ER_FORM_NOT_FOUND = 1029; +exports.ER_GET_ERRNO = 1030; +exports.ER_ILLEGAL_HA = 1031; +exports.ER_KEY_NOT_FOUND = 1032; +exports.ER_NOT_FORM_FILE = 1033; +exports.ER_NOT_KEYFILE = 1034; +exports.ER_OLD_KEYFILE = 1035; +exports.ER_OPEN_AS_READONLY = 1036; +exports.ER_OUTOFMEMORY = 1037; +exports.ER_OUT_OF_SORTMEMORY = 1038; +exports.ER_UNEXPECTED_EOF = 1039; +exports.ER_CON_COUNT_ERROR = 1040; +exports.ER_OUT_OF_RESOURCES = 1041; +exports.ER_BAD_HOST_ERROR = 1042; +exports.ER_HANDSHAKE_ERROR = 1043; +exports.ER_DBACCESS_DENIED_ERROR = 1044; +exports.ER_ACCESS_DENIED_ERROR = 1045; +exports.ER_NO_DB_ERROR = 1046; +exports.ER_UNKNOWN_COM_ERROR = 1047; +exports.ER_BAD_NULL_ERROR = 1048; +exports.ER_BAD_DB_ERROR = 1049; +exports.ER_TABLE_EXISTS_ERROR = 1050; +exports.ER_BAD_TABLE_ERROR = 1051; +exports.ER_NON_UNIQ_ERROR = 1052; +exports.ER_SERVER_SHUTDOWN = 1053; +exports.ER_BAD_FIELD_ERROR = 1054; +exports.ER_WRONG_FIELD_WITH_GROUP = 1055; +exports.ER_WRONG_GROUP_FIELD = 1056; +exports.ER_WRONG_SUM_SELECT = 1057; +exports.ER_WRONG_VALUE_COUNT = 1058; +exports.ER_TOO_LONG_IDENT = 1059; +exports.ER_DUP_FIELDNAME = 1060; +exports.ER_DUP_KEYNAME = 1061; +exports.ER_DUP_ENTRY = 1062; +exports.ER_WRONG_FIELD_SPEC = 1063; +exports.ER_PARSE_ERROR = 1064; +exports.ER_EMPTY_QUERY = 1065; +exports.ER_NONUNIQ_TABLE = 1066; +exports.ER_INVALID_DEFAULT = 1067; +exports.ER_MULTIPLE_PRI_KEY = 1068; +exports.ER_TOO_MANY_KEYS = 1069; +exports.ER_TOO_MANY_KEY_PARTS = 1070; +exports.ER_TOO_LONG_KEY = 1071; +exports.ER_KEY_COLUMN_DOES_NOT_EXITS = 1072; +exports.ER_BLOB_USED_AS_KEY = 1073; +exports.ER_TOO_BIG_FIELDLENGTH = 1074; +exports.ER_WRONG_AUTO_KEY = 1075; +exports.ER_READY = 1076; +exports.ER_NORMAL_SHUTDOWN = 1077; +exports.ER_GOT_SIGNAL = 1078; +exports.ER_SHUTDOWN_COMPLETE = 1079; +exports.ER_FORCING_CLOSE = 1080; +exports.ER_IPSOCK_ERROR = 1081; +exports.ER_NO_SUCH_INDEX = 1082; +exports.ER_WRONG_FIELD_TERMINATORS = 1083; +exports.ER_BLOBS_AND_NO_TERMINATED = 1084; +exports.ER_TEXTFILE_NOT_READABLE = 1085; +exports.ER_FILE_EXISTS_ERROR = 1086; +exports.ER_LOAD_INFO = 1087; +exports.ER_ALTER_INFO = 1088; +exports.ER_WRONG_SUB_KEY = 1089; +exports.ER_CANT_REMOVE_ALL_FIELDS = 1090; +exports.ER_CANT_DROP_FIELD_OR_KEY = 1091; +exports.ER_INSERT_INFO = 1092; +exports.ER_UPDATE_TABLE_USED = 1093; +exports.ER_NO_SUCH_THREAD = 1094; +exports.ER_KILL_DENIED_ERROR = 1095; +exports.ER_NO_TABLES_USED = 1096; +exports.ER_TOO_BIG_SET = 1097; +exports.ER_NO_UNIQUE_LOGFILE = 1098; +exports.ER_TABLE_NOT_LOCKED_FOR_WRITE = 1099; +exports.ER_TABLE_NOT_LOCKED = 1100; +exports.ER_BLOB_CANT_HAVE_DEFAULT = 1101; +exports.ER_WRONG_DB_NAME = 1102; +exports.ER_WRONG_TABLE_NAME = 1103; +exports.ER_TOO_BIG_SELECT = 1104; +exports.ER_UNKNOWN_ERROR = 1105; +exports.ER_UNKNOWN_PROCEDURE = 1106; +exports.ER_WRONG_PARAMCOUNT_TO_PROCEDURE = 1107; +exports.ER_WRONG_PARAMETERS_TO_PROCEDURE = 1108; +exports.ER_UNKNOWN_TABLE = 1109; +exports.ER_FIELD_SPECIFIED_TWICE = 1110; +exports.ER_INVALID_GROUP_FUNC_USE = 1111; +exports.ER_UNSUPPORTED_EXTENSION = 1112; +exports.ER_TABLE_MUST_HAVE_COLUMNS = 1113; +exports.ER_RECORD_FILE_FULL = 1114; +exports.ER_UNKNOWN_CHARACTER_SET = 1115; +exports.ER_TOO_MANY_TABLES = 1116; +exports.ER_TOO_MANY_FIELDS = 1117; +exports.ER_TOO_BIG_ROWSIZE = 1118; +exports.ER_STACK_OVERRUN = 1119; +exports.ER_WRONG_OUTER_JOIN = 1120; +exports.ER_NULL_COLUMN_IN_INDEX = 1121; +exports.ER_CANT_FIND_UDF = 1122; +exports.ER_CANT_INITIALIZE_UDF = 1123; +exports.ER_UDF_NO_PATHS = 1124; +exports.ER_UDF_EXISTS = 1125; +exports.ER_CANT_OPEN_LIBRARY = 1126; +exports.ER_CANT_FIND_DL_ENTRY = 1127; +exports.ER_FUNCTION_NOT_DEFINED = 1128; +exports.ER_HOST_IS_BLOCKED = 1129; +exports.ER_HOST_NOT_PRIVILEGED = 1130; +exports.ER_PASSWORD_ANONYMOUS_USER = 1131; +exports.ER_PASSWORD_NOT_ALLOWED = 1132; +exports.ER_PASSWORD_NO_MATCH = 1133; +exports.ER_UPDATE_INFO = 1134; +exports.ER_CANT_CREATE_THREAD = 1135; +exports.ER_WRONG_VALUE_COUNT_ON_ROW = 1136; +exports.ER_CANT_REOPEN_TABLE = 1137; +exports.ER_INVALID_USE_OF_NULL = 1138; +exports.ER_REGEXP_ERROR = 1139; +exports.ER_MIX_OF_GROUP_FUNC_AND_FIELDS = 1140; +exports.ER_NONEXISTING_GRANT = 1141; +exports.ER_TABLEACCESS_DENIED_ERROR = 1142; +exports.ER_COLUMNACCESS_DENIED_ERROR = 1143; +exports.ER_ILLEGAL_GRANT_FOR_TABLE = 1144; +exports.ER_GRANT_WRONG_HOST_OR_USER = 1145; +exports.ER_NO_SUCH_TABLE = 1146; +exports.ER_NONEXISTING_TABLE_GRANT = 1147; +exports.ER_NOT_ALLOWED_COMMAND = 1148; +exports.ER_SYNTAX_ERROR = 1149; +exports.ER_DELAYED_CANT_CHANGE_LOCK = 1150; +exports.ER_TOO_MANY_DELAYED_THREADS = 1151; +exports.ER_ABORTING_CONNECTION = 1152; +exports.ER_NET_PACKET_TOO_LARGE = 1153; +exports.ER_NET_READ_ERROR_FROM_PIPE = 1154; +exports.ER_NET_FCNTL_ERROR = 1155; +exports.ER_NET_PACKETS_OUT_OF_ORDER = 1156; +exports.ER_NET_UNCOMPRESS_ERROR = 1157; +exports.ER_NET_READ_ERROR = 1158; +exports.ER_NET_READ_INTERRUPTED = 1159; +exports.ER_NET_ERROR_ON_WRITE = 1160; +exports.ER_NET_WRITE_INTERRUPTED = 1161; +exports.ER_TOO_LONG_STRING = 1162; +exports.ER_TABLE_CANT_HANDLE_BLOB = 1163; +exports.ER_TABLE_CANT_HANDLE_AUTO_INCREMENT = 1164; +exports.ER_DELAYED_INSERT_TABLE_LOCKED = 1165; +exports.ER_WRONG_COLUMN_NAME = 1166; +exports.ER_WRONG_KEY_COLUMN = 1167; +exports.ER_WRONG_MRG_TABLE = 1168; +exports.ER_DUP_UNIQUE = 1169; +exports.ER_BLOB_KEY_WITHOUT_LENGTH = 1170; +exports.ER_PRIMARY_CANT_HAVE_NULL = 1171; +exports.ER_TOO_MANY_ROWS = 1172; +exports.ER_REQUIRES_PRIMARY_KEY = 1173; +exports.ER_NO_RAID_COMPILED = 1174; +exports.ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE = 1175; +exports.ER_KEY_DOES_NOT_EXITS = 1176; +exports.ER_CHECK_NO_SUCH_TABLE = 1177; +exports.ER_CHECK_NOT_IMPLEMENTED = 1178; +exports.ER_CANT_DO_THIS_DURING_AN_TRANSACTION = 1179; +exports.ER_ERROR_DURING_COMMIT = 1180; +exports.ER_ERROR_DURING_ROLLBACK = 1181; +exports.ER_ERROR_DURING_FLUSH_LOGS = 1182; +exports.ER_ERROR_DURING_CHECKPOINT = 1183; +exports.ER_NEW_ABORTING_CONNECTION = 1184; +exports.ER_DUMP_NOT_IMPLEMENTED = 1185; +exports.ER_FLUSH_MASTER_BINLOG_CLOSED = 1186; +exports.ER_INDEX_REBUILD = 1187; +exports.ER_MASTER = 1188; +exports.ER_MASTER_NET_READ = 1189; +exports.ER_MASTER_NET_WRITE = 1190; +exports.ER_FT_MATCHING_KEY_NOT_FOUND = 1191; +exports.ER_LOCK_OR_ACTIVE_TRANSACTION = 1192; +exports.ER_UNKNOWN_SYSTEM_VARIABLE = 1193; +exports.ER_CRASHED_ON_USAGE = 1194; +exports.ER_CRASHED_ON_REPAIR = 1195; +exports.ER_WARNING_NOT_COMPLETE_ROLLBACK = 1196; +exports.ER_TRANS_CACHE_FULL = 1197; +exports.ER_SLAVE_MUST_STOP = 1198; +exports.ER_SLAVE_NOT_RUNNING = 1199; +exports.ER_BAD_SLAVE = 1200; +exports.ER_MASTER_INFO = 1201; +exports.ER_SLAVE_THREAD = 1202; +exports.ER_TOO_MANY_USER_CONNECTIONS = 1203; +exports.ER_SET_CONSTANTS_ONLY = 1204; +exports.ER_LOCK_WAIT_TIMEOUT = 1205; +exports.ER_LOCK_TABLE_FULL = 1206; +exports.ER_READ_ONLY_TRANSACTION = 1207; +exports.ER_DROP_DB_WITH_READ_LOCK = 1208; +exports.ER_CREATE_DB_WITH_READ_LOCK = 1209; +exports.ER_WRONG_ARGUMENTS = 1210; +exports.ER_NO_PERMISSION_TO_CREATE_USER = 1211; +exports.ER_UNION_TABLES_IN_DIFFERENT_DIR = 1212; +exports.ER_LOCK_DEADLOCK = 1213; +exports.ER_TABLE_CANT_HANDLE_FT = 1214; +exports.ER_CANNOT_ADD_FOREIGN = 1215; +exports.ER_NO_REFERENCED_ROW = 1216; +exports.ER_ROW_IS_REFERENCED = 1217; +exports.ER_CONNECT_TO_MASTER = 1218; +exports.ER_QUERY_ON_MASTER = 1219; +exports.ER_ERROR_WHEN_EXECUTING_COMMAND = 1220; +exports.ER_WRONG_USAGE = 1221; +exports.ER_WRONG_NUMBER_OF_COLUMNS_IN_SELECT = 1222; +exports.ER_CANT_UPDATE_WITH_READLOCK = 1223; +exports.ER_MIXING_NOT_ALLOWED = 1224; +exports.ER_DUP_ARGUMENT = 1225; +exports.ER_USER_LIMIT_REACHED = 1226; +exports.ER_SPECIFIC_ACCESS_DENIED_ERROR = 1227; +exports.ER_LOCAL_VARIABLE = 1228; +exports.ER_GLOBAL_VARIABLE = 1229; +exports.ER_NO_DEFAULT = 1230; +exports.ER_WRONG_VALUE_FOR_VAR = 1231; +exports.ER_WRONG_TYPE_FOR_VAR = 1232; +exports.ER_VAR_CANT_BE_READ = 1233; +exports.ER_CANT_USE_OPTION_HERE = 1234; +exports.ER_NOT_SUPPORTED_YET = 1235; +exports.ER_MASTER_FATAL_ERROR_READING_BINLOG = 1236; +exports.ER_SLAVE_IGNORED_TABLE = 1237; +exports.ER_INCORRECT_GLOBAL_LOCAL_VAR = 1238; +exports.ER_WRONG_FK_DEF = 1239; +exports.ER_KEY_REF_DO_NOT_MATCH_TABLE_REF = 1240; +exports.ER_OPERAND_COLUMNS = 1241; +exports.ER_SUBQUERY_NO_1_ROW = 1242; +exports.ER_UNKNOWN_STMT_HANDLER = 1243; +exports.ER_CORRUPT_HELP_DB = 1244; +exports.ER_CYCLIC_REFERENCE = 1245; +exports.ER_AUTO_CONVERT = 1246; +exports.ER_ILLEGAL_REFERENCE = 1247; +exports.ER_DERIVED_MUST_HAVE_ALIAS = 1248; +exports.ER_SELECT_REDUCED = 1249; +exports.ER_TABLENAME_NOT_ALLOWED_HERE = 1250; +exports.ER_NOT_SUPPORTED_AUTH_MODE = 1251; +exports.ER_SPATIAL_CANT_HAVE_NULL = 1252; +exports.ER_COLLATION_CHARSET_MISMATCH = 1253; +exports.ER_SLAVE_WAS_RUNNING = 1254; +exports.ER_SLAVE_WAS_NOT_RUNNING = 1255; +exports.ER_TOO_BIG_FOR_UNCOMPRESS = 1256; +exports.ER_ZLIB_Z_MEM_ERROR = 1257; +exports.ER_ZLIB_Z_BUF_ERROR = 1258; +exports.ER_ZLIB_Z_DATA_ERROR = 1259; +exports.ER_CUT_VALUE_GROUP_CONCAT = 1260; +exports.ER_WARN_TOO_FEW_RECORDS = 1261; +exports.ER_WARN_TOO_MANY_RECORDS = 1262; +exports.ER_WARN_NULL_TO_NOTNULL = 1263; +exports.ER_WARN_DATA_OUT_OF_RANGE = 1264; +exports.WARN_DATA_TRUNCATED = 1265; +exports.ER_WARN_USING_OTHER_HANDLER = 1266; +exports.ER_CANT_AGGREGATE_2COLLATIONS = 1267; +exports.ER_DROP_USER = 1268; +exports.ER_REVOKE_GRANTS = 1269; +exports.ER_CANT_AGGREGATE_3COLLATIONS = 1270; +exports.ER_CANT_AGGREGATE_NCOLLATIONS = 1271; +exports.ER_VARIABLE_IS_NOT_STRUCT = 1272; +exports.ER_UNKNOWN_COLLATION = 1273; +exports.ER_SLAVE_IGNORED_SSL_PARAMS = 1274; +exports.ER_SERVER_IS_IN_SECURE_AUTH_MODE = 1275; +exports.ER_WARN_FIELD_RESOLVED = 1276; +exports.ER_BAD_SLAVE_UNTIL_COND = 1277; +exports.ER_MISSING_SKIP_SLAVE = 1278; +exports.ER_UNTIL_COND_IGNORED = 1279; +exports.ER_WRONG_NAME_FOR_INDEX = 1280; +exports.ER_WRONG_NAME_FOR_CATALOG = 1281; +exports.ER_WARN_QC_RESIZE = 1282; +exports.ER_BAD_FT_COLUMN = 1283; +exports.ER_UNKNOWN_KEY_CACHE = 1284; +exports.ER_WARN_HOSTNAME_WONT_WORK = 1285; +exports.ER_UNKNOWN_STORAGE_ENGINE = 1286; +exports.ER_WARN_DEPRECATED_SYNTAX = 1287; +exports.ER_NON_UPDATABLE_TABLE = 1288; +exports.ER_FEATURE_DISABLED = 1289; +exports.ER_OPTION_PREVENTS_STATEMENT = 1290; +exports.ER_DUPLICATED_VALUE_IN_TYPE = 1291; +exports.ER_TRUNCATED_WRONG_VALUE = 1292; +exports.ER_TOO_MUCH_AUTO_TIMESTAMP_COLS = 1293; +exports.ER_INVALID_ON_UPDATE = 1294; +exports.ER_UNSUPPORTED_PS = 1295; +exports.ER_GET_ERRMSG = 1296; +exports.ER_GET_TEMPORARY_ERRMSG = 1297; +exports.ER_UNKNOWN_TIME_ZONE = 1298; +exports.ER_WARN_INVALID_TIMESTAMP = 1299; +exports.ER_INVALID_CHARACTER_STRING = 1300; +exports.ER_WARN_ALLOWED_PACKET_OVERFLOWED = 1301; +exports.ER_CONFLICTING_DECLARATIONS = 1302; +exports.ER_SP_NO_RECURSIVE_CREATE = 1303; +exports.ER_SP_ALREADY_EXISTS = 1304; +exports.ER_SP_DOES_NOT_EXIST = 1305; +exports.ER_SP_DROP_FAILED = 1306; +exports.ER_SP_STORE_FAILED = 1307; +exports.ER_SP_LILABEL_MISMATCH = 1308; +exports.ER_SP_LABEL_REDEFINE = 1309; +exports.ER_SP_LABEL_MISMATCH = 1310; +exports.ER_SP_UNINIT_VAR = 1311; +exports.ER_SP_BADSELECT = 1312; +exports.ER_SP_BADRETURN = 1313; +exports.ER_SP_BADSTATEMENT = 1314; +exports.ER_UPDATE_LOG_DEPRECATED_IGNORED = 1315; +exports.ER_UPDATE_LOG_DEPRECATED_TRANSLATED = 1316; +exports.ER_QUERY_INTERRUPTED = 1317; +exports.ER_SP_WRONG_NO_OF_ARGS = 1318; +exports.ER_SP_COND_MISMATCH = 1319; +exports.ER_SP_NORETURN = 1320; +exports.ER_SP_NORETURNEND = 1321; +exports.ER_SP_BAD_CURSOR_QUERY = 1322; +exports.ER_SP_BAD_CURSOR_SELECT = 1323; +exports.ER_SP_CURSOR_MISMATCH = 1324; +exports.ER_SP_CURSOR_ALREADY_OPEN = 1325; +exports.ER_SP_CURSOR_NOT_OPEN = 1326; +exports.ER_SP_UNDECLARED_VAR = 1327; +exports.ER_SP_WRONG_NO_OF_FETCH_ARGS = 1328; +exports.ER_SP_FETCH_NO_DATA = 1329; +exports.ER_SP_DUP_PARAM = 1330; +exports.ER_SP_DUP_VAR = 1331; +exports.ER_SP_DUP_COND = 1332; +exports.ER_SP_DUP_CURS = 1333; +exports.ER_SP_CANT_ALTER = 1334; +exports.ER_SP_SUBSELECT_NYI = 1335; +exports.ER_STMT_NOT_ALLOWED_IN_SF_OR_TRG = 1336; +exports.ER_SP_VARCOND_AFTER_CURSHNDLR = 1337; +exports.ER_SP_CURSOR_AFTER_HANDLER = 1338; +exports.ER_SP_CASE_NOT_FOUND = 1339; +exports.ER_FPARSER_TOO_BIG_FILE = 1340; +exports.ER_FPARSER_BAD_HEADER = 1341; +exports.ER_FPARSER_EOF_IN_COMMENT = 1342; +exports.ER_FPARSER_ERROR_IN_PARAMETER = 1343; +exports.ER_FPARSER_EOF_IN_UNKNOWN_PARAMETER = 1344; +exports.ER_VIEW_NO_EXPLAIN = 1345; +exports.ER_FRM_UNKNOWN_TYPE = 1346; +exports.ER_WRONG_OBJECT = 1347; +exports.ER_NONUPDATEABLE_COLUMN = 1348; +exports.ER_VIEW_SELECT_DERIVED = 1349; +exports.ER_VIEW_SELECT_CLAUSE = 1350; +exports.ER_VIEW_SELECT_VARIABLE = 1351; +exports.ER_VIEW_SELECT_TMPTABLE = 1352; +exports.ER_VIEW_WRONG_LIST = 1353; +exports.ER_WARN_VIEW_MERGE = 1354; +exports.ER_WARN_VIEW_WITHOUT_KEY = 1355; +exports.ER_VIEW_INVALID = 1356; +exports.ER_SP_NO_DROP_SP = 1357; +exports.ER_SP_GOTO_IN_HNDLR = 1358; +exports.ER_TRG_ALREADY_EXISTS = 1359; +exports.ER_TRG_DOES_NOT_EXIST = 1360; +exports.ER_TRG_ON_VIEW_OR_TEMP_TABLE = 1361; +exports.ER_TRG_CANT_CHANGE_ROW = 1362; +exports.ER_TRG_NO_SUCH_ROW_IN_TRG = 1363; +exports.ER_NO_DEFAULT_FOR_FIELD = 1364; +exports.ER_DIVISION_BY_ZERO = 1365; +exports.ER_TRUNCATED_WRONG_VALUE_FOR_FIELD = 1366; +exports.ER_ILLEGAL_VALUE_FOR_TYPE = 1367; +exports.ER_VIEW_NONUPD_CHECK = 1368; +exports.ER_VIEW_CHECK_FAILED = 1369; +exports.ER_PROCACCESS_DENIED_ERROR = 1370; +exports.ER_RELAY_LOG_FAIL = 1371; +exports.ER_PASSWD_LENGTH = 1372; +exports.ER_UNKNOWN_TARGET_BINLOG = 1373; +exports.ER_IO_ERR_LOG_INDEX_READ = 1374; +exports.ER_BINLOG_PURGE_PROHIBITED = 1375; +exports.ER_FSEEK_FAIL = 1376; +exports.ER_BINLOG_PURGE_FATAL_ERR = 1377; +exports.ER_LOG_IN_USE = 1378; +exports.ER_LOG_PURGE_UNKNOWN_ERR = 1379; +exports.ER_RELAY_LOG_INIT = 1380; +exports.ER_NO_BINARY_LOGGING = 1381; +exports.ER_RESERVED_SYNTAX = 1382; +exports.ER_WSAS_FAILED = 1383; +exports.ER_DIFF_GROUPS_PROC = 1384; +exports.ER_NO_GROUP_FOR_PROC = 1385; +exports.ER_ORDER_WITH_PROC = 1386; +exports.ER_LOGGING_PROHIBIT_CHANGING_OF = 1387; +exports.ER_NO_FILE_MAPPING = 1388; +exports.ER_WRONG_MAGIC = 1389; +exports.ER_PS_MANY_PARAM = 1390; +exports.ER_KEY_PART_0 = 1391; +exports.ER_VIEW_CHECKSUM = 1392; +exports.ER_VIEW_MULTIUPDATE = 1393; +exports.ER_VIEW_NO_INSERT_FIELD_LIST = 1394; +exports.ER_VIEW_DELETE_MERGE_VIEW = 1395; +exports.ER_CANNOT_USER = 1396; +exports.ER_XAER_NOTA = 1397; +exports.ER_XAER_INVAL = 1398; +exports.ER_XAER_RMFAIL = 1399; +exports.ER_XAER_OUTSIDE = 1400; +exports.ER_XAER_RMERR = 1401; +exports.ER_XA_RBROLLBACK = 1402; +exports.ER_NONEXISTING_PROC_GRANT = 1403; +exports.ER_PROC_AUTO_GRANT_FAIL = 1404; +exports.ER_PROC_AUTO_REVOKE_FAIL = 1405; +exports.ER_DATA_TOO_LONG = 1406; +exports.ER_SP_BAD_SQLSTATE = 1407; +exports.ER_STARTUP = 1408; +exports.ER_LOAD_FROM_FIXED_SIZE_ROWS_TO_VAR = 1409; +exports.ER_CANT_CREATE_USER_WITH_GRANT = 1410; +exports.ER_WRONG_VALUE_FOR_TYPE = 1411; +exports.ER_TABLE_DEF_CHANGED = 1412; +exports.ER_SP_DUP_HANDLER = 1413; +exports.ER_SP_NOT_VAR_ARG = 1414; +exports.ER_SP_NO_RETSET = 1415; +exports.ER_CANT_CREATE_GEOMETRY_OBJECT = 1416; +exports.ER_FAILED_ROUTINE_BREAK_BINLOG = 1417; +exports.ER_BINLOG_UNSAFE_ROUTINE = 1418; +exports.ER_BINLOG_CREATE_ROUTINE_NEED_SUPER = 1419; +exports.ER_EXEC_STMT_WITH_OPEN_CURSOR = 1420; +exports.ER_STMT_HAS_NO_OPEN_CURSOR = 1421; +exports.ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG = 1422; +exports.ER_NO_DEFAULT_FOR_VIEW_FIELD = 1423; +exports.ER_SP_NO_RECURSION = 1424; +exports.ER_TOO_BIG_SCALE = 1425; +exports.ER_TOO_BIG_PRECISION = 1426; +exports.ER_M_BIGGER_THAN_D = 1427; +exports.ER_WRONG_LOCK_OF_SYSTEM_TABLE = 1428; +exports.ER_CONNECT_TO_FOREIGN_DATA_SOURCE = 1429; +exports.ER_QUERY_ON_FOREIGN_DATA_SOURCE = 1430; +exports.ER_FOREIGN_DATA_SOURCE_DOESNT_EXIST = 1431; +exports.ER_FOREIGN_DATA_STRING_INVALID_CANT_CREATE = 1432; +exports.ER_FOREIGN_DATA_STRING_INVALID = 1433; +exports.ER_CANT_CREATE_FEDERATED_TABLE = 1434; +exports.ER_TRG_IN_WRONG_SCHEMA = 1435; +exports.ER_STACK_OVERRUN_NEED_MORE = 1436; +exports.ER_TOO_LONG_BODY = 1437; +exports.ER_WARN_CANT_DROP_DEFAULT_KEYCACHE = 1438; +exports.ER_TOO_BIG_DISPLAYWIDTH = 1439; +exports.ER_XAER_DUPID = 1440; +exports.ER_DATETIME_FUNCTION_OVERFLOW = 1441; +exports.ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG = 1442; +exports.ER_VIEW_PREVENT_UPDATE = 1443; +exports.ER_PS_NO_RECURSION = 1444; +exports.ER_SP_CANT_SET_AUTOCOMMIT = 1445; +exports.ER_MALFORMED_DEFINER = 1446; +exports.ER_VIEW_FRM_NO_USER = 1447; +exports.ER_VIEW_OTHER_USER = 1448; +exports.ER_NO_SUCH_USER = 1449; +exports.ER_FORBID_SCHEMA_CHANGE = 1450; +exports.ER_ROW_IS_REFERENCED_2 = 1451; +exports.ER_NO_REFERENCED_ROW_2 = 1452; +exports.ER_SP_BAD_VAR_SHADOW = 1453; +exports.ER_TRG_NO_DEFINER = 1454; +exports.ER_OLD_FILE_FORMAT = 1455; +exports.ER_SP_RECURSION_LIMIT = 1456; +exports.ER_SP_PROC_TABLE_CORRUPT = 1457; +exports.ER_SP_WRONG_NAME = 1458; +exports.ER_TABLE_NEEDS_UPGRADE = 1459; +exports.ER_SP_NO_AGGREGATE = 1460; +exports.ER_MAX_PREPARED_STMT_COUNT_REACHED = 1461; +exports.ER_VIEW_RECURSIVE = 1462; +exports.ER_NON_GROUPING_FIELD_USED = 1463; +exports.ER_TABLE_CANT_HANDLE_SPKEYS = 1464; +exports.ER_NO_TRIGGERS_ON_SYSTEM_SCHEMA = 1465; +exports.ER_REMOVED_SPACES = 1466; +exports.ER_AUTOINC_READ_FAILED = 1467; +exports.ER_USERNAME = 1468; +exports.ER_HOSTNAME = 1469; +exports.ER_WRONG_STRING_LENGTH = 1470; +exports.ER_NON_INSERTABLE_TABLE = 1471; +exports.ER_ADMIN_WRONG_MRG_TABLE = 1472; +exports.ER_TOO_HIGH_LEVEL_OF_NESTING_FOR_SELECT = 1473; +exports.ER_NAME_BECOMES_EMPTY = 1474; +exports.ER_AMBIGUOUS_FIELD_TERM = 1475; +exports.ER_FOREIGN_SERVER_EXISTS = 1476; +exports.ER_FOREIGN_SERVER_DOESNT_EXIST = 1477; +exports.ER_ILLEGAL_HA_CREATE_OPTION = 1478; +exports.ER_PARTITION_REQUIRES_VALUES_ERROR = 1479; +exports.ER_PARTITION_WRONG_VALUES_ERROR = 1480; +exports.ER_PARTITION_MAXVALUE_ERROR = 1481; +exports.ER_PARTITION_SUBPARTITION_ERROR = 1482; +exports.ER_PARTITION_SUBPART_MIX_ERROR = 1483; +exports.ER_PARTITION_WRONG_NO_PART_ERROR = 1484; +exports.ER_PARTITION_WRONG_NO_SUBPART_ERROR = 1485; +exports.ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR = 1486; +exports.ER_NO_CONST_EXPR_IN_RANGE_OR_LIST_ERROR = 1487; +exports.ER_FIELD_NOT_FOUND_PART_ERROR = 1488; +exports.ER_LIST_OF_FIELDS_ONLY_IN_HASH_ERROR = 1489; +exports.ER_INCONSISTENT_PARTITION_INFO_ERROR = 1490; +exports.ER_PARTITION_FUNC_NOT_ALLOWED_ERROR = 1491; +exports.ER_PARTITIONS_MUST_BE_DEFINED_ERROR = 1492; +exports.ER_RANGE_NOT_INCREASING_ERROR = 1493; +exports.ER_INCONSISTENT_TYPE_OF_FUNCTIONS_ERROR = 1494; +exports.ER_MULTIPLE_DEF_CONST_IN_LIST_PART_ERROR = 1495; +exports.ER_PARTITION_ENTRY_ERROR = 1496; +exports.ER_MIX_HANDLER_ERROR = 1497; +exports.ER_PARTITION_NOT_DEFINED_ERROR = 1498; +exports.ER_TOO_MANY_PARTITIONS_ERROR = 1499; +exports.ER_SUBPARTITION_ERROR = 1500; +exports.ER_CANT_CREATE_HANDLER_FILE = 1501; +exports.ER_BLOB_FIELD_IN_PART_FUNC_ERROR = 1502; +exports.ER_UNIQUE_KEY_NEED_ALL_FIELDS_IN_PF = 1503; +exports.ER_NO_PARTS_ERROR = 1504; +exports.ER_PARTITION_MGMT_ON_NONPARTITIONED = 1505; +exports.ER_FOREIGN_KEY_ON_PARTITIONED = 1506; +exports.ER_DROP_PARTITION_NON_EXISTENT = 1507; +exports.ER_DROP_LAST_PARTITION = 1508; +exports.ER_COALESCE_ONLY_ON_HASH_PARTITION = 1509; +exports.ER_REORG_HASH_ONLY_ON_SAME_NO = 1510; +exports.ER_REORG_NO_PARAM_ERROR = 1511; +exports.ER_ONLY_ON_RANGE_LIST_PARTITION = 1512; +exports.ER_ADD_PARTITION_SUBPART_ERROR = 1513; +exports.ER_ADD_PARTITION_NO_NEW_PARTITION = 1514; +exports.ER_COALESCE_PARTITION_NO_PARTITION = 1515; +exports.ER_REORG_PARTITION_NOT_EXIST = 1516; +exports.ER_SAME_NAME_PARTITION = 1517; +exports.ER_NO_BINLOG_ERROR = 1518; +exports.ER_CONSECUTIVE_REORG_PARTITIONS = 1519; +exports.ER_REORG_OUTSIDE_RANGE = 1520; +exports.ER_PARTITION_FUNCTION_FAILURE = 1521; +exports.ER_PART_STATE_ERROR = 1522; +exports.ER_LIMITED_PART_RANGE = 1523; +exports.ER_PLUGIN_IS_NOT_LOADED = 1524; +exports.ER_WRONG_VALUE = 1525; +exports.ER_NO_PARTITION_FOR_GIVEN_VALUE = 1526; +exports.ER_FILEGROUP_OPTION_ONLY_ONCE = 1527; +exports.ER_CREATE_FILEGROUP_FAILED = 1528; +exports.ER_DROP_FILEGROUP_FAILED = 1529; +exports.ER_TABLESPACE_AUTO_EXTEND_ERROR = 1530; +exports.ER_WRONG_SIZE_NUMBER = 1531; +exports.ER_SIZE_OVERFLOW_ERROR = 1532; +exports.ER_ALTER_FILEGROUP_FAILED = 1533; +exports.ER_BINLOG_ROW_LOGGING_FAILED = 1534; +exports.ER_BINLOG_ROW_WRONG_TABLE_DEF = 1535; +exports.ER_BINLOG_ROW_RBR_TO_SBR = 1536; +exports.ER_EVENT_ALREADY_EXISTS = 1537; +exports.ER_EVENT_STORE_FAILED = 1538; +exports.ER_EVENT_DOES_NOT_EXIST = 1539; +exports.ER_EVENT_CANT_ALTER = 1540; +exports.ER_EVENT_DROP_FAILED = 1541; +exports.ER_EVENT_INTERVAL_NOT_POSITIVE_OR_TOO_BIG = 1542; +exports.ER_EVENT_ENDS_BEFORE_STARTS = 1543; +exports.ER_EVENT_EXEC_TIME_IN_THE_PAST = 1544; +exports.ER_EVENT_OPEN_TABLE_FAILED = 1545; +exports.ER_EVENT_NEITHER_M_EXPR_NOR_M_AT = 1546; +exports.ER_COL_COUNT_DOESNT_MATCH_CORRUPTED = 1547; +exports.ER_CANNOT_LOAD_FROM_TABLE = 1548; +exports.ER_EVENT_CANNOT_DELETE = 1549; +exports.ER_EVENT_COMPILE_ERROR = 1550; +exports.ER_EVENT_SAME_NAME = 1551; +exports.ER_EVENT_DATA_TOO_LONG = 1552; +exports.ER_DROP_INDEX_FK = 1553; +exports.ER_WARN_DEPRECATED_SYNTAX_WITH_VER = 1554; +exports.ER_CANT_WRITE_LOCK_LOG_TABLE = 1555; +exports.ER_CANT_LOCK_LOG_TABLE = 1556; +exports.ER_FOREIGN_DUPLICATE_KEY = 1557; +exports.ER_COL_COUNT_DOESNT_MATCH_PLEASE_UPDATE = 1558; +exports.ER_TEMP_TABLE_PREVENTS_SWITCH_OUT_OF_RBR = 1559; +exports.ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_FORMAT = 1560; +exports.ER_NDB_CANT_SWITCH_BINLOG_FORMAT = 1561; +exports.ER_PARTITION_NO_TEMPORARY = 1562; +exports.ER_PARTITION_CONST_DOMAIN_ERROR = 1563; +exports.ER_PARTITION_FUNCTION_IS_NOT_ALLOWED = 1564; +exports.ER_DDL_LOG_ERROR = 1565; +exports.ER_NULL_IN_VALUES_LESS_THAN = 1566; +exports.ER_WRONG_PARTITION_NAME = 1567; +exports.ER_CANT_CHANGE_TX_CHARACTERISTICS = 1568; +exports.ER_DUP_ENTRY_AUTOINCREMENT_CASE = 1569; +exports.ER_EVENT_MODIFY_QUEUE_ERROR = 1570; +exports.ER_EVENT_SET_VAR_ERROR = 1571; +exports.ER_PARTITION_MERGE_ERROR = 1572; +exports.ER_CANT_ACTIVATE_LOG = 1573; +exports.ER_RBR_NOT_AVAILABLE = 1574; +exports.ER_BASE64_DECODE_ERROR = 1575; +exports.ER_EVENT_RECURSION_FORBIDDEN = 1576; +exports.ER_EVENTS_DB_ERROR = 1577; +exports.ER_ONLY_INTEGERS_ALLOWED = 1578; +exports.ER_UNSUPORTED_LOG_ENGINE = 1579; +exports.ER_BAD_LOG_STATEMENT = 1580; +exports.ER_CANT_RENAME_LOG_TABLE = 1581; +exports.ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT = 1582; +exports.ER_WRONG_PARAMETERS_TO_NATIVE_FCT = 1583; +exports.ER_WRONG_PARAMETERS_TO_STORED_FCT = 1584; +exports.ER_NATIVE_FCT_NAME_COLLISION = 1585; +exports.ER_DUP_ENTRY_WITH_KEY_NAME = 1586; +exports.ER_BINLOG_PURGE_EMFILE = 1587; +exports.ER_EVENT_CANNOT_CREATE_IN_THE_PAST = 1588; +exports.ER_EVENT_CANNOT_ALTER_IN_THE_PAST = 1589; +exports.ER_SLAVE_INCIDENT = 1590; +exports.ER_NO_PARTITION_FOR_GIVEN_VALUE_SILENT = 1591; +exports.ER_BINLOG_UNSAFE_STATEMENT = 1592; +exports.ER_SLAVE_FATAL_ERROR = 1593; +exports.ER_SLAVE_RELAY_LOG_READ_FAILURE = 1594; +exports.ER_SLAVE_RELAY_LOG_WRITE_FAILURE = 1595; +exports.ER_SLAVE_CREATE_EVENT_FAILURE = 1596; +exports.ER_SLAVE_MASTER_COM_FAILURE = 1597; +exports.ER_BINLOG_LOGGING_IMPOSSIBLE = 1598; +exports.ER_VIEW_NO_CREATION_CTX = 1599; +exports.ER_VIEW_INVALID_CREATION_CTX = 1600; +exports.ER_SR_INVALID_CREATION_CTX = 1601; +exports.ER_TRG_CORRUPTED_FILE = 1602; +exports.ER_TRG_NO_CREATION_CTX = 1603; +exports.ER_TRG_INVALID_CREATION_CTX = 1604; +exports.ER_EVENT_INVALID_CREATION_CTX = 1605; +exports.ER_TRG_CANT_OPEN_TABLE = 1606; +exports.ER_CANT_CREATE_SROUTINE = 1607; +exports.ER_NEVER_USED = 1608; +exports.ER_NO_FORMAT_DESCRIPTION_EVENT_BEFORE_BINLOG_STATEMENT = 1609; +exports.ER_SLAVE_CORRUPT_EVENT = 1610; +exports.ER_LOAD_DATA_INVALID_COLUMN = 1611; +exports.ER_LOG_PURGE_NO_FILE = 1612; +exports.ER_XA_RBTIMEOUT = 1613; +exports.ER_XA_RBDEADLOCK = 1614; +exports.ER_NEED_REPREPARE = 1615; +exports.ER_DELAYED_NOT_SUPPORTED = 1616; +exports.WARN_NO_MASTER_INFO = 1617; +exports.WARN_OPTION_IGNORED = 1618; +exports.ER_PLUGIN_DELETE_BUILTIN = 1619; +exports.WARN_PLUGIN_BUSY = 1620; +exports.ER_VARIABLE_IS_READONLY = 1621; +exports.ER_WARN_ENGINE_TRANSACTION_ROLLBACK = 1622; +exports.ER_SLAVE_HEARTBEAT_FAILURE = 1623; +exports.ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE = 1624; +exports.ER_NDB_REPLICATION_SCHEMA_ERROR = 1625; +exports.ER_CONFLICT_FN_PARSE_ERROR = 1626; +exports.ER_EXCEPTIONS_WRITE_ERROR = 1627; +exports.ER_TOO_LONG_TABLE_COMMENT = 1628; +exports.ER_TOO_LONG_FIELD_COMMENT = 1629; +exports.ER_FUNC_INEXISTENT_NAME_COLLISION = 1630; +exports.ER_DATABASE_NAME = 1631; +exports.ER_TABLE_NAME = 1632; +exports.ER_PARTITION_NAME = 1633; +exports.ER_SUBPARTITION_NAME = 1634; +exports.ER_TEMPORARY_NAME = 1635; +exports.ER_RENAMED_NAME = 1636; +exports.ER_TOO_MANY_CONCURRENT_TRXS = 1637; +exports.WARN_NON_ASCII_SEPARATOR_NOT_IMPLEMENTED = 1638; +exports.ER_DEBUG_SYNC_TIMEOUT = 1639; +exports.ER_DEBUG_SYNC_HIT_LIMIT = 1640; +exports.ER_DUP_SIGNAL_SET = 1641; +exports.ER_SIGNAL_WARN = 1642; +exports.ER_SIGNAL_NOT_FOUND = 1643; +exports.ER_SIGNAL_EXCEPTION = 1644; +exports.ER_RESIGNAL_WITHOUT_ACTIVE_HANDLER = 1645; +exports.ER_SIGNAL_BAD_CONDITION_TYPE = 1646; +exports.WARN_COND_ITEM_TRUNCATED = 1647; +exports.ER_COND_ITEM_TOO_LONG = 1648; +exports.ER_UNKNOWN_LOCALE = 1649; +exports.ER_SLAVE_IGNORE_SERVER_IDS = 1650; +exports.ER_QUERY_CACHE_DISABLED = 1651; +exports.ER_SAME_NAME_PARTITION_FIELD = 1652; +exports.ER_PARTITION_COLUMN_LIST_ERROR = 1653; +exports.ER_WRONG_TYPE_COLUMN_VALUE_ERROR = 1654; +exports.ER_TOO_MANY_PARTITION_FUNC_FIELDS_ERROR = 1655; +exports.ER_MAXVALUE_IN_VALUES_IN = 1656; +exports.ER_TOO_MANY_VALUES_ERROR = 1657; +exports.ER_ROW_SINGLE_PARTITION_FIELD_ERROR = 1658; +exports.ER_FIELD_TYPE_NOT_ALLOWED_AS_PARTITION_FIELD = 1659; +exports.ER_PARTITION_FIELDS_TOO_LONG = 1660; +exports.ER_BINLOG_ROW_ENGINE_AND_STMT_ENGINE = 1661; +exports.ER_BINLOG_ROW_MODE_AND_STMT_ENGINE = 1662; +exports.ER_BINLOG_UNSAFE_AND_STMT_ENGINE = 1663; +exports.ER_BINLOG_ROW_INJECTION_AND_STMT_ENGINE = 1664; +exports.ER_BINLOG_STMT_MODE_AND_ROW_ENGINE = 1665; +exports.ER_BINLOG_ROW_INJECTION_AND_STMT_MODE = 1666; +exports.ER_BINLOG_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE = 1667; +exports.ER_BINLOG_UNSAFE_LIMIT = 1668; +exports.ER_BINLOG_UNSAFE_INSERT_DELAYED = 1669; +exports.ER_BINLOG_UNSAFE_SYSTEM_TABLE = 1670; +exports.ER_BINLOG_UNSAFE_AUTOINC_COLUMNS = 1671; +exports.ER_BINLOG_UNSAFE_UDF = 1672; +exports.ER_BINLOG_UNSAFE_SYSTEM_VARIABLE = 1673; +exports.ER_BINLOG_UNSAFE_SYSTEM_FUNCTION = 1674; +exports.ER_BINLOG_UNSAFE_NONTRANS_AFTER_TRANS = 1675; +exports.ER_MESSAGE_AND_STATEMENT = 1676; +exports.ER_SLAVE_CONVERSION_FAILED = 1677; +exports.ER_SLAVE_CANT_CREATE_CONVERSION = 1678; +exports.ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_FORMAT = 1679; +exports.ER_PATH_LENGTH = 1680; +exports.ER_WARN_DEPRECATED_SYNTAX_NO_REPLACEMENT = 1681; +exports.ER_WRONG_NATIVE_TABLE_STRUCTURE = 1682; +exports.ER_WRONG_PERFSCHEMA_USAGE = 1683; +exports.ER_WARN_I_S_SKIPPED_TABLE = 1684; +exports.ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_DIRECT = 1685; +exports.ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_DIRECT = 1686; +exports.ER_SPATIAL_MUST_HAVE_GEOM_COL = 1687; +exports.ER_TOO_LONG_INDEX_COMMENT = 1688; +exports.ER_LOCK_ABORTED = 1689; +exports.ER_DATA_OUT_OF_RANGE = 1690; +exports.ER_WRONG_SPVAR_TYPE_IN_LIMIT = 1691; +exports.ER_BINLOG_UNSAFE_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE = 1692; +exports.ER_BINLOG_UNSAFE_MIXED_STATEMENT = 1693; +exports.ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_SQL_LOG_BIN = 1694; +exports.ER_STORED_FUNCTION_PREVENTS_SWITCH_SQL_LOG_BIN = 1695; +exports.ER_FAILED_READ_FROM_PAR_FILE = 1696; +exports.ER_VALUES_IS_NOT_INT_TYPE_ERROR = 1697; +exports.ER_ACCESS_DENIED_NO_PASSWORD_ERROR = 1698; +exports.ER_SET_PASSWORD_AUTH_PLUGIN = 1699; +exports.ER_GRANT_PLUGIN_USER_EXISTS = 1700; +exports.ER_TRUNCATE_ILLEGAL_FK = 1701; +exports.ER_PLUGIN_IS_PERMANENT = 1702; +exports.ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE_MIN = 1703; +exports.ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE_MAX = 1704; +exports.ER_STMT_CACHE_FULL = 1705; +exports.ER_MULTI_UPDATE_KEY_CONFLICT = 1706; +exports.ER_TABLE_NEEDS_REBUILD = 1707; +exports.WARN_OPTION_BELOW_LIMIT = 1708; +exports.ER_INDEX_COLUMN_TOO_LONG = 1709; +exports.ER_ERROR_IN_TRIGGER_BODY = 1710; +exports.ER_ERROR_IN_UNKNOWN_TRIGGER_BODY = 1711; +exports.ER_INDEX_CORRUPT = 1712; +exports.ER_UNDO_RECORD_TOO_BIG = 1713; +exports.ER_BINLOG_UNSAFE_INSERT_IGNORE_SELECT = 1714; +exports.ER_BINLOG_UNSAFE_INSERT_SELECT_UPDATE = 1715; +exports.ER_BINLOG_UNSAFE_REPLACE_SELECT = 1716; +exports.ER_BINLOG_UNSAFE_CREATE_IGNORE_SELECT = 1717; +exports.ER_BINLOG_UNSAFE_CREATE_REPLACE_SELECT = 1718; +exports.ER_BINLOG_UNSAFE_UPDATE_IGNORE = 1719; +exports.ER_PLUGIN_NO_UNINSTALL = 1720; +exports.ER_PLUGIN_NO_INSTALL = 1721; +exports.ER_BINLOG_UNSAFE_WRITE_AUTOINC_SELECT = 1722; +exports.ER_BINLOG_UNSAFE_CREATE_SELECT_AUTOINC = 1723; +exports.ER_BINLOG_UNSAFE_INSERT_TWO_KEYS = 1724; +exports.ER_TABLE_IN_FK_CHECK = 1725; +exports.ER_UNSUPPORTED_ENGINE = 1726; +exports.ER_BINLOG_UNSAFE_AUTOINC_NOT_FIRST = 1727; +exports.ER_CANNOT_LOAD_FROM_TABLE_V2 = 1728; +exports.ER_MASTER_DELAY_VALUE_OUT_OF_RANGE = 1729; +exports.ER_ONLY_FD_AND_RBR_EVENTS_ALLOWED_IN_BINLOG_STATEMENT = 1730; +exports.ER_PARTITION_EXCHANGE_DIFFERENT_OPTION = 1731; +exports.ER_PARTITION_EXCHANGE_PART_TABLE = 1732; +exports.ER_PARTITION_EXCHANGE_TEMP_TABLE = 1733; +exports.ER_PARTITION_INSTEAD_OF_SUBPARTITION = 1734; +exports.ER_UNKNOWN_PARTITION = 1735; +exports.ER_TABLES_DIFFERENT_METADATA = 1736; +exports.ER_ROW_DOES_NOT_MATCH_PARTITION = 1737; +exports.ER_BINLOG_CACHE_SIZE_GREATER_THAN_MAX = 1738; +exports.ER_WARN_INDEX_NOT_APPLICABLE = 1739; +exports.ER_PARTITION_EXCHANGE_FOREIGN_KEY = 1740; +exports.ER_NO_SUCH_KEY_VALUE = 1741; +exports.ER_RPL_INFO_DATA_TOO_LONG = 1742; +exports.ER_NETWORK_READ_EVENT_CHECKSUM_FAILURE = 1743; +exports.ER_BINLOG_READ_EVENT_CHECKSUM_FAILURE = 1744; +exports.ER_BINLOG_STMT_CACHE_SIZE_GREATER_THAN_MAX = 1745; +exports.ER_CANT_UPDATE_TABLE_IN_CREATE_TABLE_SELECT = 1746; +exports.ER_PARTITION_CLAUSE_ON_NONPARTITIONED = 1747; +exports.ER_ROW_DOES_NOT_MATCH_GIVEN_PARTITION_SET = 1748; +exports.ER_NO_SUCH_PARTITION = 1749; +exports.ER_CHANGE_RPL_INFO_REPOSITORY_FAILURE = 1750; +exports.ER_WARNING_NOT_COMPLETE_ROLLBACK_WITH_CREATED_TEMP_TABLE = 1751; +exports.ER_WARNING_NOT_COMPLETE_ROLLBACK_WITH_DROPPED_TEMP_TABLE = 1752; +exports.ER_MTS_FEATURE_IS_NOT_SUPPORTED = 1753; +exports.ER_MTS_UPDATED_DBS_GREATER_MAX = 1754; +exports.ER_MTS_CANT_PARALLEL = 1755; +exports.ER_MTS_INCONSISTENT_DATA = 1756; +exports.ER_FULLTEXT_NOT_SUPPORTED_WITH_PARTITIONING = 1757; +exports.ER_DA_INVALID_CONDITION_NUMBER = 1758; +exports.ER_INSECURE_PLAIN_TEXT = 1759; +exports.ER_INSECURE_CHANGE_MASTER = 1760; +exports.ER_FOREIGN_DUPLICATE_KEY_WITH_CHILD_INFO = 1761; +exports.ER_FOREIGN_DUPLICATE_KEY_WITHOUT_CHILD_INFO = 1762; +exports.ER_SQLTHREAD_WITH_SECURE_SLAVE = 1763; +exports.ER_TABLE_HAS_NO_FT = 1764; +exports.ER_VARIABLE_NOT_SETTABLE_IN_SF_OR_TRIGGER = 1765; +exports.ER_VARIABLE_NOT_SETTABLE_IN_TRANSACTION = 1766; +exports.ER_GTID_NEXT_IS_NOT_IN_GTID_NEXT_LIST = 1767; +exports.ER_CANT_CHANGE_GTID_NEXT_IN_TRANSACTION = 1768; +exports.ER_SET_STATEMENT_CANNOT_INVOKE_FUNCTION = 1769; +exports.ER_GTID_NEXT_CANT_BE_AUTOMATIC_IF_GTID_NEXT_LIST_IS_NON_NULL = 1770; +exports.ER_SKIPPING_LOGGED_TRANSACTION = 1771; +exports.ER_MALFORMED_GTID_SET_SPECIFICATION = 1772; +exports.ER_MALFORMED_GTID_SET_ENCODING = 1773; +exports.ER_MALFORMED_GTID_SPECIFICATION = 1774; +exports.ER_GNO_EXHAUSTED = 1775; +exports.ER_BAD_SLAVE_AUTO_POSITION = 1776; +exports.ER_AUTO_POSITION_REQUIRES_GTID_MODE_NOT_OFF = 1777; +exports.ER_CANT_DO_IMPLICIT_COMMIT_IN_TRX_WHEN_GTID_NEXT_IS_SET = 1778; +exports.ER_GTID_MODE_ON_REQUIRES_ENFORCE_GTID_CONSISTENCY_ON = 1779; +exports.ER_GTID_MODE_REQUIRES_BINLOG = 1780; +exports.ER_CANT_SET_GTID_NEXT_TO_GTID_WHEN_GTID_MODE_IS_OFF = 1781; +exports.ER_CANT_SET_GTID_NEXT_TO_ANONYMOUS_WHEN_GTID_MODE_IS_ON = 1782; +exports.ER_CANT_SET_GTID_NEXT_LIST_TO_NON_NULL_WHEN_GTID_MODE_IS_OFF = 1783; +exports.ER_FOUND_GTID_EVENT_WHEN_GTID_MODE_IS_OFF = 1784; +exports.ER_GTID_UNSAFE_NON_TRANSACTIONAL_TABLE = 1785; +exports.ER_GTID_UNSAFE_CREATE_SELECT = 1786; +exports.ER_GTID_UNSAFE_CREATE_DROP_TEMPORARY_TABLE_IN_TRANSACTION = 1787; +exports.ER_GTID_MODE_CAN_ONLY_CHANGE_ONE_STEP_AT_A_TIME = 1788; +exports.ER_MASTER_HAS_PURGED_REQUIRED_GTIDS = 1789; +exports.ER_CANT_SET_GTID_NEXT_WHEN_OWNING_GTID = 1790; +exports.ER_UNKNOWN_EXPLAIN_FORMAT = 1791; +exports.ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION = 1792; +exports.ER_TOO_LONG_TABLE_PARTITION_COMMENT = 1793; +exports.ER_SLAVE_CONFIGURATION = 1794; +exports.ER_INNODB_FT_LIMIT = 1795; +exports.ER_INNODB_NO_FT_TEMP_TABLE = 1796; +exports.ER_INNODB_FT_WRONG_DOCID_COLUMN = 1797; +exports.ER_INNODB_FT_WRONG_DOCID_INDEX = 1798; +exports.ER_INNODB_ONLINE_LOG_TOO_BIG = 1799; +exports.ER_UNKNOWN_ALTER_ALGORITHM = 1800; +exports.ER_UNKNOWN_ALTER_LOCK = 1801; +exports.ER_MTS_CHANGE_MASTER_CANT_RUN_WITH_GAPS = 1802; +exports.ER_MTS_RECOVERY_FAILURE = 1803; +exports.ER_MTS_RESET_WORKERS = 1804; +exports.ER_COL_COUNT_DOESNT_MATCH_CORRUPTED_V2 = 1805; +exports.ER_SLAVE_SILENT_RETRY_TRANSACTION = 1806; +exports.ER_DISCARD_FK_CHECKS_RUNNING = 1807; +exports.ER_TABLE_SCHEMA_MISMATCH = 1808; +exports.ER_TABLE_IN_SYSTEM_TABLESPACE = 1809; +exports.ER_IO_READ_ERROR = 1810; +exports.ER_IO_WRITE_ERROR = 1811; +exports.ER_TABLESPACE_MISSING = 1812; +exports.ER_TABLESPACE_EXISTS = 1813; +exports.ER_TABLESPACE_DISCARDED = 1814; +exports.ER_INTERNAL_ERROR = 1815; +exports.ER_INNODB_IMPORT_ERROR = 1816; +exports.ER_INNODB_INDEX_CORRUPT = 1817; +exports.ER_INVALID_YEAR_COLUMN_LENGTH = 1818; +exports.ER_NOT_VALID_PASSWORD = 1819; +exports.ER_MUST_CHANGE_PASSWORD = 1820; +exports.ER_FK_NO_INDEX_CHILD = 1821; +exports.ER_FK_NO_INDEX_PARENT = 1822; +exports.ER_FK_FAIL_ADD_SYSTEM = 1823; +exports.ER_FK_CANNOT_OPEN_PARENT = 1824; +exports.ER_FK_INCORRECT_OPTION = 1825; +exports.ER_FK_DUP_NAME = 1826; +exports.ER_PASSWORD_FORMAT = 1827; +exports.ER_FK_COLUMN_CANNOT_DROP = 1828; +exports.ER_FK_COLUMN_CANNOT_DROP_CHILD = 1829; +exports.ER_FK_COLUMN_NOT_NULL = 1830; +exports.ER_DUP_INDEX = 1831; +exports.ER_FK_COLUMN_CANNOT_CHANGE = 1832; +exports.ER_FK_COLUMN_CANNOT_CHANGE_CHILD = 1833; +exports.ER_FK_CANNOT_DELETE_PARENT = 1834; +exports.ER_MALFORMED_PACKET = 1835; +exports.ER_READ_ONLY_MODE = 1836; +exports.ER_GTID_NEXT_TYPE_UNDEFINED_GROUP = 1837; +exports.ER_VARIABLE_NOT_SETTABLE_IN_SP = 1838; +exports.ER_CANT_SET_GTID_PURGED_WHEN_GTID_MODE_IS_OFF = 1839; +exports.ER_CANT_SET_GTID_PURGED_WHEN_GTID_EXECUTED_IS_NOT_EMPTY = 1840; +exports.ER_CANT_SET_GTID_PURGED_WHEN_OWNED_GTIDS_IS_NOT_EMPTY = 1841; +exports.ER_GTID_PURGED_WAS_CHANGED = 1842; +exports.ER_GTID_EXECUTED_WAS_CHANGED = 1843; +exports.ER_BINLOG_STMT_MODE_AND_NO_REPL_TABLES = 1844; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED = 1845; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON = 1846; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_COPY = 1847; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_PARTITION = 1848; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_FK_RENAME = 1849; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_COLUMN_TYPE = 1850; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_FK_CHECK = 1851; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_IGNORE = 1852; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_NOPK = 1853; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_AUTOINC = 1854; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_HIDDEN_FTS = 1855; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_CHANGE_FTS = 1856; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_FTS = 1857; +exports.ER_SQL_SLAVE_SKIP_COUNTER_NOT_SETTABLE_IN_GTID_MODE = 1858; +exports.ER_DUP_UNKNOWN_IN_INDEX = 1859; +exports.ER_IDENT_CAUSES_TOO_LONG_PATH = 1860; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_NOT_NULL = 1861; +exports.ER_MUST_CHANGE_PASSWORD_LOGIN = 1862; +exports.ER_ROW_IN_WRONG_PARTITION = 1863; +exports.ER_MTS_EVENT_BIGGER_PENDING_JOBS_SIZE_MAX = 1864; +exports.ER_INNODB_NO_FT_USES_PARSER = 1865; +exports.ER_BINLOG_LOGICAL_CORRUPTION = 1866; +exports.ER_WARN_PURGE_LOG_IN_USE = 1867; +exports.ER_WARN_PURGE_LOG_IS_ACTIVE = 1868; +exports.ER_AUTO_INCREMENT_CONFLICT = 1869; +exports.WARN_ON_BLOCKHOLE_IN_RBR = 1870; +exports.ER_SLAVE_MI_INIT_REPOSITORY = 1871; +exports.ER_SLAVE_RLI_INIT_REPOSITORY = 1872; +exports.ER_ACCESS_DENIED_CHANGE_USER_ERROR = 1873; +exports.ER_INNODB_READ_ONLY = 1874; +exports.ER_STOP_SLAVE_SQL_THREAD_TIMEOUT = 1875; +exports.ER_STOP_SLAVE_IO_THREAD_TIMEOUT = 1876; +exports.ER_TABLE_CORRUPT = 1877; +exports.ER_TEMP_FILE_WRITE_FAILURE = 1878; +exports.ER_INNODB_FT_AUX_NOT_HEX_ID = 1879; +exports.ER_OLD_TEMPORALS_UPGRADED = 1880; +exports.ER_INNODB_FORCED_RECOVERY = 1881; +exports.ER_AES_INVALID_IV = 1882; +exports.ER_PLUGIN_CANNOT_BE_UNINSTALLED = 1883; +exports.ER_GTID_UNSAFE_BINLOG_SPLITTABLE_STATEMENT_AND_GTID_GROUP = 1884; +exports.ER_SLAVE_HAS_MORE_GTIDS_THAN_MASTER = 1885; +exports.ER_FILE_CORRUPT = 3000; +exports.ER_ERROR_ON_MASTER = 3001; +exports.ER_INCONSISTENT_ERROR = 3002; +exports.ER_STORAGE_ENGINE_NOT_LOADED = 3003; +exports.ER_GET_STACKED_DA_WITHOUT_ACTIVE_HANDLER = 3004; +exports.ER_WARN_LEGACY_SYNTAX_CONVERTED = 3005; +exports.ER_BINLOG_UNSAFE_FULLTEXT_PLUGIN = 3006; +exports.ER_CANNOT_DISCARD_TEMPORARY_TABLE = 3007; +exports.ER_FK_DEPTH_EXCEEDED = 3008; +exports.ER_COL_COUNT_DOESNT_MATCH_PLEASE_UPDATE_V2 = 3009; +exports.ER_WARN_TRIGGER_DOESNT_HAVE_CREATED = 3010; +exports.ER_REFERENCED_TRG_DOES_NOT_EXIST = 3011; +exports.ER_EXPLAIN_NOT_SUPPORTED = 3012; +exports.ER_INVALID_FIELD_SIZE = 3013; +exports.ER_MISSING_HA_CREATE_OPTION = 3014; +exports.ER_ENGINE_OUT_OF_MEMORY = 3015; +exports.ER_PASSWORD_EXPIRE_ANONYMOUS_USER = 3016; +exports.ER_SLAVE_SQL_THREAD_MUST_STOP = 3017; +exports.ER_NO_FT_MATERIALIZED_SUBQUERY = 3018; +exports.ER_INNODB_UNDO_LOG_FULL = 3019; +exports.ER_INVALID_ARGUMENT_FOR_LOGARITHM = 3020; +exports.ER_SLAVE_CHANNEL_IO_THREAD_MUST_STOP = 3021; +exports.ER_WARN_OPEN_TEMP_TABLES_MUST_BE_ZERO = 3022; +exports.ER_WARN_ONLY_MASTER_LOG_FILE_NO_POS = 3023; +exports.ER_QUERY_TIMEOUT = 3024; +exports.ER_NON_RO_SELECT_DISABLE_TIMER = 3025; +exports.ER_DUP_LIST_ENTRY = 3026; +exports.ER_SQL_MODE_NO_EFFECT = 3027; +exports.ER_AGGREGATE_ORDER_FOR_UNION = 3028; +exports.ER_AGGREGATE_ORDER_NON_AGG_QUERY = 3029; +exports.ER_SLAVE_WORKER_STOPPED_PREVIOUS_THD_ERROR = 3030; +exports.ER_DONT_SUPPORT_SLAVE_PRESERVE_COMMIT_ORDER = 3031; +exports.ER_SERVER_OFFLINE_MODE = 3032; +exports.ER_GIS_DIFFERENT_SRIDS = 3033; +exports.ER_GIS_UNSUPPORTED_ARGUMENT = 3034; +exports.ER_GIS_UNKNOWN_ERROR = 3035; +exports.ER_GIS_UNKNOWN_EXCEPTION = 3036; +exports.ER_GIS_INVALID_DATA = 3037; +exports.ER_BOOST_GEOMETRY_EMPTY_INPUT_EXCEPTION = 3038; +exports.ER_BOOST_GEOMETRY_CENTROID_EXCEPTION = 3039; +exports.ER_BOOST_GEOMETRY_OVERLAY_INVALID_INPUT_EXCEPTION = 3040; +exports.ER_BOOST_GEOMETRY_TURN_INFO_EXCEPTION = 3041; +exports.ER_BOOST_GEOMETRY_SELF_INTERSECTION_POINT_EXCEPTION = 3042; +exports.ER_BOOST_GEOMETRY_UNKNOWN_EXCEPTION = 3043; +exports.ER_STD_BAD_ALLOC_ERROR = 3044; +exports.ER_STD_DOMAIN_ERROR = 3045; +exports.ER_STD_LENGTH_ERROR = 3046; +exports.ER_STD_INVALID_ARGUMENT = 3047; +exports.ER_STD_OUT_OF_RANGE_ERROR = 3048; +exports.ER_STD_OVERFLOW_ERROR = 3049; +exports.ER_STD_RANGE_ERROR = 3050; +exports.ER_STD_UNDERFLOW_ERROR = 3051; +exports.ER_STD_LOGIC_ERROR = 3052; +exports.ER_STD_RUNTIME_ERROR = 3053; +exports.ER_STD_UNKNOWN_EXCEPTION = 3054; +exports.ER_GIS_DATA_WRONG_ENDIANESS = 3055; +exports.ER_CHANGE_MASTER_PASSWORD_LENGTH = 3056; +exports.ER_USER_LOCK_WRONG_NAME = 3057; +exports.ER_USER_LOCK_DEADLOCK = 3058; +exports.ER_REPLACE_INACCESSIBLE_ROWS = 3059; +exports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_GIS = 3060; +exports.ER_ILLEGAL_USER_VAR = 3061; +exports.ER_GTID_MODE_OFF = 3062; +exports.ER_UNSUPPORTED_BY_REPLICATION_THREAD = 3063; +exports.ER_INCORRECT_TYPE = 3064; +exports.ER_FIELD_IN_ORDER_NOT_SELECT = 3065; +exports.ER_AGGREGATE_IN_ORDER_NOT_SELECT = 3066; +exports.ER_INVALID_RPL_WILD_TABLE_FILTER_PATTERN = 3067; +exports.ER_NET_OK_PACKET_TOO_LARGE = 3068; +exports.ER_INVALID_JSON_DATA = 3069; +exports.ER_INVALID_GEOJSON_MISSING_MEMBER = 3070; +exports.ER_INVALID_GEOJSON_WRONG_TYPE = 3071; +exports.ER_INVALID_GEOJSON_UNSPECIFIED = 3072; +exports.ER_DIMENSION_UNSUPPORTED = 3073; +exports.ER_SLAVE_CHANNEL_DOES_NOT_EXIST = 3074; +exports.ER_SLAVE_MULTIPLE_CHANNELS_HOST_PORT = 3075; +exports.ER_SLAVE_CHANNEL_NAME_INVALID_OR_TOO_LONG = 3076; +exports.ER_SLAVE_NEW_CHANNEL_WRONG_REPOSITORY = 3077; +exports.ER_SLAVE_CHANNEL_DELETE = 3078; +exports.ER_SLAVE_MULTIPLE_CHANNELS_CMD = 3079; +exports.ER_SLAVE_MAX_CHANNELS_EXCEEDED = 3080; +exports.ER_SLAVE_CHANNEL_MUST_STOP = 3081; +exports.ER_SLAVE_CHANNEL_NOT_RUNNING = 3082; +exports.ER_SLAVE_CHANNEL_WAS_RUNNING = 3083; +exports.ER_SLAVE_CHANNEL_WAS_NOT_RUNNING = 3084; +exports.ER_SLAVE_CHANNEL_SQL_THREAD_MUST_STOP = 3085; +exports.ER_SLAVE_CHANNEL_SQL_SKIP_COUNTER = 3086; +exports.ER_WRONG_FIELD_WITH_GROUP_V2 = 3087; +exports.ER_MIX_OF_GROUP_FUNC_AND_FIELDS_V2 = 3088; +exports.ER_WARN_DEPRECATED_SYSVAR_UPDATE = 3089; +exports.ER_WARN_DEPRECATED_SQLMODE = 3090; +exports.ER_CANNOT_LOG_PARTIAL_DROP_DATABASE_WITH_GTID = 3091; +exports.ER_GROUP_REPLICATION_CONFIGURATION = 3092; +exports.ER_GROUP_REPLICATION_RUNNING = 3093; +exports.ER_GROUP_REPLICATION_APPLIER_INIT_ERROR = 3094; +exports.ER_GROUP_REPLICATION_STOP_APPLIER_THREAD_TIMEOUT = 3095; +exports.ER_GROUP_REPLICATION_COMMUNICATION_LAYER_SESSION_ERROR = 3096; +exports.ER_GROUP_REPLICATION_COMMUNICATION_LAYER_JOIN_ERROR = 3097; +exports.ER_BEFORE_DML_VALIDATION_ERROR = 3098; +exports.ER_PREVENTS_VARIABLE_WITHOUT_RBR = 3099; +exports.ER_RUN_HOOK_ERROR = 3100; +exports.ER_TRANSACTION_ROLLBACK_DURING_COMMIT = 3101; +exports.ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED = 3102; +exports.ER_UNSUPPORTED_ALTER_INPLACE_ON_VIRTUAL_COLUMN = 3103; +exports.ER_WRONG_FK_OPTION_FOR_GENERATED_COLUMN = 3104; +exports.ER_NON_DEFAULT_VALUE_FOR_GENERATED_COLUMN = 3105; +exports.ER_UNSUPPORTED_ACTION_ON_GENERATED_COLUMN = 3106; +exports.ER_GENERATED_COLUMN_NON_PRIOR = 3107; +exports.ER_DEPENDENT_BY_GENERATED_COLUMN = 3108; +exports.ER_GENERATED_COLUMN_REF_AUTO_INC = 3109; +exports.ER_FEATURE_NOT_AVAILABLE = 3110; +exports.ER_CANT_SET_GTID_MODE = 3111; +exports.ER_CANT_USE_AUTO_POSITION_WITH_GTID_MODE_OFF = 3112; +exports.ER_CANT_REPLICATE_ANONYMOUS_WITH_AUTO_POSITION = 3113; +exports.ER_CANT_REPLICATE_ANONYMOUS_WITH_GTID_MODE_ON = 3114; +exports.ER_CANT_REPLICATE_GTID_WITH_GTID_MODE_OFF = 3115; +exports.ER_CANT_SET_ENFORCE_GTID_CONSISTENCY_ON_WITH_ONGOING_GTID_VIOLATING_TRANSACTIONS = 3116; +exports.ER_SET_ENFORCE_GTID_CONSISTENCY_WARN_WITH_ONGOING_GTID_VIOLATING_TRANSACTIONS = 3117; +exports.ER_ACCOUNT_HAS_BEEN_LOCKED = 3118; +exports.ER_WRONG_TABLESPACE_NAME = 3119; +exports.ER_TABLESPACE_IS_NOT_EMPTY = 3120; +exports.ER_WRONG_FILE_NAME = 3121; +exports.ER_BOOST_GEOMETRY_INCONSISTENT_TURNS_EXCEPTION = 3122; +exports.ER_WARN_OPTIMIZER_HINT_SYNTAX_ERROR = 3123; +exports.ER_WARN_BAD_MAX_EXECUTION_TIME = 3124; +exports.ER_WARN_UNSUPPORTED_MAX_EXECUTION_TIME = 3125; +exports.ER_WARN_CONFLICTING_HINT = 3126; +exports.ER_WARN_UNKNOWN_QB_NAME = 3127; +exports.ER_UNRESOLVED_HINT_NAME = 3128; +exports.ER_WARN_ON_MODIFYING_GTID_EXECUTED_TABLE = 3129; +exports.ER_PLUGGABLE_PROTOCOL_COMMAND_NOT_SUPPORTED = 3130; +exports.ER_LOCKING_SERVICE_WRONG_NAME = 3131; +exports.ER_LOCKING_SERVICE_DEADLOCK = 3132; +exports.ER_LOCKING_SERVICE_TIMEOUT = 3133; +exports.ER_GIS_MAX_POINTS_IN_GEOMETRY_OVERFLOWED = 3134; +exports.ER_SQL_MODE_MERGED = 3135; +exports.ER_VTOKEN_PLUGIN_TOKEN_MISMATCH = 3136; +exports.ER_VTOKEN_PLUGIN_TOKEN_NOT_FOUND = 3137; +exports.ER_CANT_SET_VARIABLE_WHEN_OWNING_GTID = 3138; +exports.ER_SLAVE_CHANNEL_OPERATION_NOT_ALLOWED = 3139; +exports.ER_INVALID_JSON_TEXT = 3140; +exports.ER_INVALID_JSON_TEXT_IN_PARAM = 3141; +exports.ER_INVALID_JSON_BINARY_DATA = 3142; +exports.ER_INVALID_JSON_PATH = 3143; +exports.ER_INVALID_JSON_CHARSET = 3144; +exports.ER_INVALID_JSON_CHARSET_IN_FUNCTION = 3145; +exports.ER_INVALID_TYPE_FOR_JSON = 3146; +exports.ER_INVALID_CAST_TO_JSON = 3147; +exports.ER_INVALID_JSON_PATH_CHARSET = 3148; +exports.ER_INVALID_JSON_PATH_WILDCARD = 3149; +exports.ER_JSON_VALUE_TOO_BIG = 3150; +exports.ER_JSON_KEY_TOO_BIG = 3151; +exports.ER_JSON_USED_AS_KEY = 3152; +exports.ER_JSON_VACUOUS_PATH = 3153; +exports.ER_JSON_BAD_ONE_OR_ALL_ARG = 3154; +exports.ER_NUMERIC_JSON_VALUE_OUT_OF_RANGE = 3155; +exports.ER_INVALID_JSON_VALUE_FOR_CAST = 3156; +exports.ER_JSON_DOCUMENT_TOO_DEEP = 3157; +exports.ER_JSON_DOCUMENT_NULL_KEY = 3158; +exports.ER_SECURE_TRANSPORT_REQUIRED = 3159; +exports.ER_NO_SECURE_TRANSPORTS_CONFIGURED = 3160; +exports.ER_DISABLED_STORAGE_ENGINE = 3161; +exports.ER_USER_DOES_NOT_EXIST = 3162; +exports.ER_USER_ALREADY_EXISTS = 3163; +exports.ER_AUDIT_API_ABORT = 3164; +exports.ER_INVALID_JSON_PATH_ARRAY_CELL = 3165; +exports.ER_BUFPOOL_RESIZE_INPROGRESS = 3166; +exports.ER_FEATURE_DISABLED_SEE_DOC = 3167; +exports.ER_SERVER_ISNT_AVAILABLE = 3168; +exports.ER_SESSION_WAS_KILLED = 3169; +exports.ER_CAPACITY_EXCEEDED = 3170; +exports.ER_CAPACITY_EXCEEDED_IN_RANGE_OPTIMIZER = 3171; +exports.ER_TABLE_NEEDS_UPG_PART = 3172; +exports.ER_CANT_WAIT_FOR_EXECUTED_GTID_SET_WHILE_OWNING_A_GTID = 3173; +exports.ER_CANNOT_ADD_FOREIGN_BASE_COL_VIRTUAL = 3174; +exports.ER_CANNOT_CREATE_VIRTUAL_INDEX_CONSTRAINT = 3175; +exports.ER_ERROR_ON_MODIFYING_GTID_EXECUTED_TABLE = 3176; +exports.ER_LOCK_REFUSED_BY_ENGINE = 3177; +exports.ER_UNSUPPORTED_ALTER_ONLINE_ON_VIRTUAL_COLUMN = 3178; +exports.ER_MASTER_KEY_ROTATION_NOT_SUPPORTED_BY_SE = 3179; +exports.ER_MASTER_KEY_ROTATION_ERROR_BY_SE = 3180; +exports.ER_MASTER_KEY_ROTATION_BINLOG_FAILED = 3181; +exports.ER_MASTER_KEY_ROTATION_SE_UNAVAILABLE = 3182; +exports.ER_TABLESPACE_CANNOT_ENCRYPT = 3183; +exports.ER_INVALID_ENCRYPTION_OPTION = 3184; +exports.ER_CANNOT_FIND_KEY_IN_KEYRING = 3185; +exports.ER_CAPACITY_EXCEEDED_IN_PARSER = 3186; +exports.ER_UNSUPPORTED_ALTER_ENCRYPTION_INPLACE = 3187; +exports.ER_KEYRING_UDF_KEYRING_SERVICE_ERROR = 3188; +exports.ER_USER_COLUMN_OLD_LENGTH = 3189; +exports.ER_CANT_RESET_MASTER = 3190; +exports.ER_GROUP_REPLICATION_MAX_GROUP_SIZE = 3191; +exports.ER_CANNOT_ADD_FOREIGN_BASE_COL_STORED = 3192; +exports.ER_TABLE_REFERENCED = 3193; +exports.ER_PARTITION_ENGINE_DEPRECATED_FOR_TABLE = 3194; +exports.ER_WARN_USING_GEOMFROMWKB_TO_SET_SRID_ZERO = 3195; +exports.ER_WARN_USING_GEOMFROMWKB_TO_SET_SRID = 3196; +exports.ER_XA_RETRY = 3197; +exports.ER_KEYRING_AWS_UDF_AWS_KMS_ERROR = 3198; + +// Lookup-by-number table +exports[1] = 'EE_CANTCREATEFILE'; +exports[2] = 'EE_READ'; +exports[3] = 'EE_WRITE'; +exports[4] = 'EE_BADCLOSE'; +exports[5] = 'EE_OUTOFMEMORY'; +exports[6] = 'EE_DELETE'; +exports[7] = 'EE_LINK'; +exports[9] = 'EE_EOFERR'; +exports[10] = 'EE_CANTLOCK'; +exports[11] = 'EE_CANTUNLOCK'; +exports[12] = 'EE_DIR'; +exports[13] = 'EE_STAT'; +exports[14] = 'EE_CANT_CHSIZE'; +exports[15] = 'EE_CANT_OPEN_STREAM'; +exports[16] = 'EE_GETWD'; +exports[17] = 'EE_SETWD'; +exports[18] = 'EE_LINK_WARNING'; +exports[19] = 'EE_OPEN_WARNING'; +exports[20] = 'EE_DISK_FULL'; +exports[21] = 'EE_CANT_MKDIR'; +exports[22] = 'EE_UNKNOWN_CHARSET'; +exports[23] = 'EE_OUT_OF_FILERESOURCES'; +exports[24] = 'EE_CANT_READLINK'; +exports[25] = 'EE_CANT_SYMLINK'; +exports[26] = 'EE_REALPATH'; +exports[27] = 'EE_SYNC'; +exports[28] = 'EE_UNKNOWN_COLLATION'; +exports[29] = 'EE_FILENOTFOUND'; +exports[30] = 'EE_FILE_NOT_CLOSED'; +exports[31] = 'EE_CHANGE_OWNERSHIP'; +exports[32] = 'EE_CHANGE_PERMISSIONS'; +exports[33] = 'EE_CANT_SEEK'; +exports[34] = 'EE_CAPACITY_EXCEEDED'; +exports[120] = 'HA_ERR_KEY_NOT_FOUND'; +exports[121] = 'HA_ERR_FOUND_DUPP_KEY'; +exports[122] = 'HA_ERR_INTERNAL_ERROR'; +exports[123] = 'HA_ERR_RECORD_CHANGED'; +exports[124] = 'HA_ERR_WRONG_INDEX'; +exports[126] = 'HA_ERR_CRASHED'; +exports[127] = 'HA_ERR_WRONG_IN_RECORD'; +exports[128] = 'HA_ERR_OUT_OF_MEM'; +exports[130] = 'HA_ERR_NOT_A_TABLE'; +exports[131] = 'HA_ERR_WRONG_COMMAND'; +exports[132] = 'HA_ERR_OLD_FILE'; +exports[133] = 'HA_ERR_NO_ACTIVE_RECORD'; +exports[134] = 'HA_ERR_RECORD_DELETED'; +exports[135] = 'HA_ERR_RECORD_FILE_FULL'; +exports[136] = 'HA_ERR_INDEX_FILE_FULL'; +exports[137] = 'HA_ERR_END_OF_FILE'; +exports[138] = 'HA_ERR_UNSUPPORTED'; +exports[139] = 'HA_ERR_TOO_BIG_ROW'; +exports[140] = 'HA_WRONG_CREATE_OPTION'; +exports[141] = 'HA_ERR_FOUND_DUPP_UNIQUE'; +exports[142] = 'HA_ERR_UNKNOWN_CHARSET'; +exports[143] = 'HA_ERR_WRONG_MRG_TABLE_DEF'; +exports[144] = 'HA_ERR_CRASHED_ON_REPAIR'; +exports[145] = 'HA_ERR_CRASHED_ON_USAGE'; +exports[146] = 'HA_ERR_LOCK_WAIT_TIMEOUT'; +exports[147] = 'HA_ERR_LOCK_TABLE_FULL'; +exports[148] = 'HA_ERR_READ_ONLY_TRANSACTION'; +exports[149] = 'HA_ERR_LOCK_DEADLOCK'; +exports[150] = 'HA_ERR_CANNOT_ADD_FOREIGN'; +exports[151] = 'HA_ERR_NO_REFERENCED_ROW'; +exports[152] = 'HA_ERR_ROW_IS_REFERENCED'; +exports[153] = 'HA_ERR_NO_SAVEPOINT'; +exports[154] = 'HA_ERR_NON_UNIQUE_BLOCK_SIZE'; +exports[155] = 'HA_ERR_NO_SUCH_TABLE'; +exports[156] = 'HA_ERR_TABLE_EXIST'; +exports[157] = 'HA_ERR_NO_CONNECTION'; +exports[158] = 'HA_ERR_NULL_IN_SPATIAL'; +exports[159] = 'HA_ERR_TABLE_DEF_CHANGED'; +exports[160] = 'HA_ERR_NO_PARTITION_FOUND'; +exports[161] = 'HA_ERR_RBR_LOGGING_FAILED'; +exports[162] = 'HA_ERR_DROP_INDEX_FK'; +exports[163] = 'HA_ERR_FOREIGN_DUPLICATE_KEY'; +exports[164] = 'HA_ERR_TABLE_NEEDS_UPGRADE'; +exports[165] = 'HA_ERR_TABLE_READONLY'; +exports[166] = 'HA_ERR_AUTOINC_READ_FAILED'; +exports[167] = 'HA_ERR_AUTOINC_ERANGE'; +exports[168] = 'HA_ERR_GENERIC'; +exports[169] = 'HA_ERR_RECORD_IS_THE_SAME'; +exports[170] = 'HA_ERR_LOGGING_IMPOSSIBLE'; +exports[171] = 'HA_ERR_CORRUPT_EVENT'; +exports[172] = 'HA_ERR_NEW_FILE'; +exports[173] = 'HA_ERR_ROWS_EVENT_APPLY'; +exports[174] = 'HA_ERR_INITIALIZATION'; +exports[175] = 'HA_ERR_FILE_TOO_SHORT'; +exports[176] = 'HA_ERR_WRONG_CRC'; +exports[177] = 'HA_ERR_TOO_MANY_CONCURRENT_TRXS'; +exports[178] = 'HA_ERR_NOT_IN_LOCK_PARTITIONS'; +exports[179] = 'HA_ERR_INDEX_COL_TOO_LONG'; +exports[180] = 'HA_ERR_INDEX_CORRUPT'; +exports[181] = 'HA_ERR_UNDO_REC_TOO_BIG'; +exports[182] = 'HA_FTS_INVALID_DOCID'; +exports[183] = 'HA_ERR_TABLE_IN_FK_CHECK'; +exports[184] = 'HA_ERR_TABLESPACE_EXISTS'; +exports[185] = 'HA_ERR_TOO_MANY_FIELDS'; +exports[186] = 'HA_ERR_ROW_IN_WRONG_PARTITION'; +exports[187] = 'HA_ERR_INNODB_READ_ONLY'; +exports[188] = 'HA_ERR_FTS_EXCEED_RESULT_CACHE_LIMIT'; +exports[189] = 'HA_ERR_TEMP_FILE_WRITE_FAILURE'; +exports[190] = 'HA_ERR_INNODB_FORCED_RECOVERY'; +exports[191] = 'HA_ERR_FTS_TOO_MANY_WORDS_IN_PHRASE'; +exports[192] = 'HA_ERR_FK_DEPTH_EXCEEDED'; +exports[193] = 'HA_MISSING_CREATE_OPTION'; +exports[194] = 'HA_ERR_SE_OUT_OF_MEMORY'; +exports[195] = 'HA_ERR_TABLE_CORRUPT'; +exports[196] = 'HA_ERR_QUERY_INTERRUPTED'; +exports[197] = 'HA_ERR_TABLESPACE_MISSING'; +exports[198] = 'HA_ERR_TABLESPACE_IS_NOT_EMPTY'; +exports[199] = 'HA_ERR_WRONG_FILE_NAME'; +exports[200] = 'HA_ERR_NOT_ALLOWED_COMMAND'; +exports[201] = 'HA_ERR_COMPUTE_FAILED'; +exports[1000] = 'ER_HASHCHK'; +exports[1001] = 'ER_NISAMCHK'; +exports[1002] = 'ER_NO'; +exports[1003] = 'ER_YES'; +exports[1004] = 'ER_CANT_CREATE_FILE'; +exports[1005] = 'ER_CANT_CREATE_TABLE'; +exports[1006] = 'ER_CANT_CREATE_DB'; +exports[1007] = 'ER_DB_CREATE_EXISTS'; +exports[1008] = 'ER_DB_DROP_EXISTS'; +exports[1009] = 'ER_DB_DROP_DELETE'; +exports[1010] = 'ER_DB_DROP_RMDIR'; +exports[1011] = 'ER_CANT_DELETE_FILE'; +exports[1012] = 'ER_CANT_FIND_SYSTEM_REC'; +exports[1013] = 'ER_CANT_GET_STAT'; +exports[1014] = 'ER_CANT_GET_WD'; +exports[1015] = 'ER_CANT_LOCK'; +exports[1016] = 'ER_CANT_OPEN_FILE'; +exports[1017] = 'ER_FILE_NOT_FOUND'; +exports[1018] = 'ER_CANT_READ_DIR'; +exports[1019] = 'ER_CANT_SET_WD'; +exports[1020] = 'ER_CHECKREAD'; +exports[1021] = 'ER_DISK_FULL'; +exports[1022] = 'ER_DUP_KEY'; +exports[1023] = 'ER_ERROR_ON_CLOSE'; +exports[1024] = 'ER_ERROR_ON_READ'; +exports[1025] = 'ER_ERROR_ON_RENAME'; +exports[1026] = 'ER_ERROR_ON_WRITE'; +exports[1027] = 'ER_FILE_USED'; +exports[1028] = 'ER_FILSORT_ABORT'; +exports[1029] = 'ER_FORM_NOT_FOUND'; +exports[1030] = 'ER_GET_ERRNO'; +exports[1031] = 'ER_ILLEGAL_HA'; +exports[1032] = 'ER_KEY_NOT_FOUND'; +exports[1033] = 'ER_NOT_FORM_FILE'; +exports[1034] = 'ER_NOT_KEYFILE'; +exports[1035] = 'ER_OLD_KEYFILE'; +exports[1036] = 'ER_OPEN_AS_READONLY'; +exports[1037] = 'ER_OUTOFMEMORY'; +exports[1038] = 'ER_OUT_OF_SORTMEMORY'; +exports[1039] = 'ER_UNEXPECTED_EOF'; +exports[1040] = 'ER_CON_COUNT_ERROR'; +exports[1041] = 'ER_OUT_OF_RESOURCES'; +exports[1042] = 'ER_BAD_HOST_ERROR'; +exports[1043] = 'ER_HANDSHAKE_ERROR'; +exports[1044] = 'ER_DBACCESS_DENIED_ERROR'; +exports[1045] = 'ER_ACCESS_DENIED_ERROR'; +exports[1046] = 'ER_NO_DB_ERROR'; +exports[1047] = 'ER_UNKNOWN_COM_ERROR'; +exports[1048] = 'ER_BAD_NULL_ERROR'; +exports[1049] = 'ER_BAD_DB_ERROR'; +exports[1050] = 'ER_TABLE_EXISTS_ERROR'; +exports[1051] = 'ER_BAD_TABLE_ERROR'; +exports[1052] = 'ER_NON_UNIQ_ERROR'; +exports[1053] = 'ER_SERVER_SHUTDOWN'; +exports[1054] = 'ER_BAD_FIELD_ERROR'; +exports[1055] = 'ER_WRONG_FIELD_WITH_GROUP'; +exports[1056] = 'ER_WRONG_GROUP_FIELD'; +exports[1057] = 'ER_WRONG_SUM_SELECT'; +exports[1058] = 'ER_WRONG_VALUE_COUNT'; +exports[1059] = 'ER_TOO_LONG_IDENT'; +exports[1060] = 'ER_DUP_FIELDNAME'; +exports[1061] = 'ER_DUP_KEYNAME'; +exports[1062] = 'ER_DUP_ENTRY'; +exports[1063] = 'ER_WRONG_FIELD_SPEC'; +exports[1064] = 'ER_PARSE_ERROR'; +exports[1065] = 'ER_EMPTY_QUERY'; +exports[1066] = 'ER_NONUNIQ_TABLE'; +exports[1067] = 'ER_INVALID_DEFAULT'; +exports[1068] = 'ER_MULTIPLE_PRI_KEY'; +exports[1069] = 'ER_TOO_MANY_KEYS'; +exports[1070] = 'ER_TOO_MANY_KEY_PARTS'; +exports[1071] = 'ER_TOO_LONG_KEY'; +exports[1072] = 'ER_KEY_COLUMN_DOES_NOT_EXITS'; +exports[1073] = 'ER_BLOB_USED_AS_KEY'; +exports[1074] = 'ER_TOO_BIG_FIELDLENGTH'; +exports[1075] = 'ER_WRONG_AUTO_KEY'; +exports[1076] = 'ER_READY'; +exports[1077] = 'ER_NORMAL_SHUTDOWN'; +exports[1078] = 'ER_GOT_SIGNAL'; +exports[1079] = 'ER_SHUTDOWN_COMPLETE'; +exports[1080] = 'ER_FORCING_CLOSE'; +exports[1081] = 'ER_IPSOCK_ERROR'; +exports[1082] = 'ER_NO_SUCH_INDEX'; +exports[1083] = 'ER_WRONG_FIELD_TERMINATORS'; +exports[1084] = 'ER_BLOBS_AND_NO_TERMINATED'; +exports[1085] = 'ER_TEXTFILE_NOT_READABLE'; +exports[1086] = 'ER_FILE_EXISTS_ERROR'; +exports[1087] = 'ER_LOAD_INFO'; +exports[1088] = 'ER_ALTER_INFO'; +exports[1089] = 'ER_WRONG_SUB_KEY'; +exports[1090] = 'ER_CANT_REMOVE_ALL_FIELDS'; +exports[1091] = 'ER_CANT_DROP_FIELD_OR_KEY'; +exports[1092] = 'ER_INSERT_INFO'; +exports[1093] = 'ER_UPDATE_TABLE_USED'; +exports[1094] = 'ER_NO_SUCH_THREAD'; +exports[1095] = 'ER_KILL_DENIED_ERROR'; +exports[1096] = 'ER_NO_TABLES_USED'; +exports[1097] = 'ER_TOO_BIG_SET'; +exports[1098] = 'ER_NO_UNIQUE_LOGFILE'; +exports[1099] = 'ER_TABLE_NOT_LOCKED_FOR_WRITE'; +exports[1100] = 'ER_TABLE_NOT_LOCKED'; +exports[1101] = 'ER_BLOB_CANT_HAVE_DEFAULT'; +exports[1102] = 'ER_WRONG_DB_NAME'; +exports[1103] = 'ER_WRONG_TABLE_NAME'; +exports[1104] = 'ER_TOO_BIG_SELECT'; +exports[1105] = 'ER_UNKNOWN_ERROR'; +exports[1106] = 'ER_UNKNOWN_PROCEDURE'; +exports[1107] = 'ER_WRONG_PARAMCOUNT_TO_PROCEDURE'; +exports[1108] = 'ER_WRONG_PARAMETERS_TO_PROCEDURE'; +exports[1109] = 'ER_UNKNOWN_TABLE'; +exports[1110] = 'ER_FIELD_SPECIFIED_TWICE'; +exports[1111] = 'ER_INVALID_GROUP_FUNC_USE'; +exports[1112] = 'ER_UNSUPPORTED_EXTENSION'; +exports[1113] = 'ER_TABLE_MUST_HAVE_COLUMNS'; +exports[1114] = 'ER_RECORD_FILE_FULL'; +exports[1115] = 'ER_UNKNOWN_CHARACTER_SET'; +exports[1116] = 'ER_TOO_MANY_TABLES'; +exports[1117] = 'ER_TOO_MANY_FIELDS'; +exports[1118] = 'ER_TOO_BIG_ROWSIZE'; +exports[1119] = 'ER_STACK_OVERRUN'; +exports[1120] = 'ER_WRONG_OUTER_JOIN'; +exports[1121] = 'ER_NULL_COLUMN_IN_INDEX'; +exports[1122] = 'ER_CANT_FIND_UDF'; +exports[1123] = 'ER_CANT_INITIALIZE_UDF'; +exports[1124] = 'ER_UDF_NO_PATHS'; +exports[1125] = 'ER_UDF_EXISTS'; +exports[1126] = 'ER_CANT_OPEN_LIBRARY'; +exports[1127] = 'ER_CANT_FIND_DL_ENTRY'; +exports[1128] = 'ER_FUNCTION_NOT_DEFINED'; +exports[1129] = 'ER_HOST_IS_BLOCKED'; +exports[1130] = 'ER_HOST_NOT_PRIVILEGED'; +exports[1131] = 'ER_PASSWORD_ANONYMOUS_USER'; +exports[1132] = 'ER_PASSWORD_NOT_ALLOWED'; +exports[1133] = 'ER_PASSWORD_NO_MATCH'; +exports[1134] = 'ER_UPDATE_INFO'; +exports[1135] = 'ER_CANT_CREATE_THREAD'; +exports[1136] = 'ER_WRONG_VALUE_COUNT_ON_ROW'; +exports[1137] = 'ER_CANT_REOPEN_TABLE'; +exports[1138] = 'ER_INVALID_USE_OF_NULL'; +exports[1139] = 'ER_REGEXP_ERROR'; +exports[1140] = 'ER_MIX_OF_GROUP_FUNC_AND_FIELDS'; +exports[1141] = 'ER_NONEXISTING_GRANT'; +exports[1142] = 'ER_TABLEACCESS_DENIED_ERROR'; +exports[1143] = 'ER_COLUMNACCESS_DENIED_ERROR'; +exports[1144] = 'ER_ILLEGAL_GRANT_FOR_TABLE'; +exports[1145] = 'ER_GRANT_WRONG_HOST_OR_USER'; +exports[1146] = 'ER_NO_SUCH_TABLE'; +exports[1147] = 'ER_NONEXISTING_TABLE_GRANT'; +exports[1148] = 'ER_NOT_ALLOWED_COMMAND'; +exports[1149] = 'ER_SYNTAX_ERROR'; +exports[1150] = 'ER_DELAYED_CANT_CHANGE_LOCK'; +exports[1151] = 'ER_TOO_MANY_DELAYED_THREADS'; +exports[1152] = 'ER_ABORTING_CONNECTION'; +exports[1153] = 'ER_NET_PACKET_TOO_LARGE'; +exports[1154] = 'ER_NET_READ_ERROR_FROM_PIPE'; +exports[1155] = 'ER_NET_FCNTL_ERROR'; +exports[1156] = 'ER_NET_PACKETS_OUT_OF_ORDER'; +exports[1157] = 'ER_NET_UNCOMPRESS_ERROR'; +exports[1158] = 'ER_NET_READ_ERROR'; +exports[1159] = 'ER_NET_READ_INTERRUPTED'; +exports[1160] = 'ER_NET_ERROR_ON_WRITE'; +exports[1161] = 'ER_NET_WRITE_INTERRUPTED'; +exports[1162] = 'ER_TOO_LONG_STRING'; +exports[1163] = 'ER_TABLE_CANT_HANDLE_BLOB'; +exports[1164] = 'ER_TABLE_CANT_HANDLE_AUTO_INCREMENT'; +exports[1165] = 'ER_DELAYED_INSERT_TABLE_LOCKED'; +exports[1166] = 'ER_WRONG_COLUMN_NAME'; +exports[1167] = 'ER_WRONG_KEY_COLUMN'; +exports[1168] = 'ER_WRONG_MRG_TABLE'; +exports[1169] = 'ER_DUP_UNIQUE'; +exports[1170] = 'ER_BLOB_KEY_WITHOUT_LENGTH'; +exports[1171] = 'ER_PRIMARY_CANT_HAVE_NULL'; +exports[1172] = 'ER_TOO_MANY_ROWS'; +exports[1173] = 'ER_REQUIRES_PRIMARY_KEY'; +exports[1174] = 'ER_NO_RAID_COMPILED'; +exports[1175] = 'ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE'; +exports[1176] = 'ER_KEY_DOES_NOT_EXITS'; +exports[1177] = 'ER_CHECK_NO_SUCH_TABLE'; +exports[1178] = 'ER_CHECK_NOT_IMPLEMENTED'; +exports[1179] = 'ER_CANT_DO_THIS_DURING_AN_TRANSACTION'; +exports[1180] = 'ER_ERROR_DURING_COMMIT'; +exports[1181] = 'ER_ERROR_DURING_ROLLBACK'; +exports[1182] = 'ER_ERROR_DURING_FLUSH_LOGS'; +exports[1183] = 'ER_ERROR_DURING_CHECKPOINT'; +exports[1184] = 'ER_NEW_ABORTING_CONNECTION'; +exports[1185] = 'ER_DUMP_NOT_IMPLEMENTED'; +exports[1186] = 'ER_FLUSH_MASTER_BINLOG_CLOSED'; +exports[1187] = 'ER_INDEX_REBUILD'; +exports[1188] = 'ER_MASTER'; +exports[1189] = 'ER_MASTER_NET_READ'; +exports[1190] = 'ER_MASTER_NET_WRITE'; +exports[1191] = 'ER_FT_MATCHING_KEY_NOT_FOUND'; +exports[1192] = 'ER_LOCK_OR_ACTIVE_TRANSACTION'; +exports[1193] = 'ER_UNKNOWN_SYSTEM_VARIABLE'; +exports[1194] = 'ER_CRASHED_ON_USAGE'; +exports[1195] = 'ER_CRASHED_ON_REPAIR'; +exports[1196] = 'ER_WARNING_NOT_COMPLETE_ROLLBACK'; +exports[1197] = 'ER_TRANS_CACHE_FULL'; +exports[1198] = 'ER_SLAVE_MUST_STOP'; +exports[1199] = 'ER_SLAVE_NOT_RUNNING'; +exports[1200] = 'ER_BAD_SLAVE'; +exports[1201] = 'ER_MASTER_INFO'; +exports[1202] = 'ER_SLAVE_THREAD'; +exports[1203] = 'ER_TOO_MANY_USER_CONNECTIONS'; +exports[1204] = 'ER_SET_CONSTANTS_ONLY'; +exports[1205] = 'ER_LOCK_WAIT_TIMEOUT'; +exports[1206] = 'ER_LOCK_TABLE_FULL'; +exports[1207] = 'ER_READ_ONLY_TRANSACTION'; +exports[1208] = 'ER_DROP_DB_WITH_READ_LOCK'; +exports[1209] = 'ER_CREATE_DB_WITH_READ_LOCK'; +exports[1210] = 'ER_WRONG_ARGUMENTS'; +exports[1211] = 'ER_NO_PERMISSION_TO_CREATE_USER'; +exports[1212] = 'ER_UNION_TABLES_IN_DIFFERENT_DIR'; +exports[1213] = 'ER_LOCK_DEADLOCK'; +exports[1214] = 'ER_TABLE_CANT_HANDLE_FT'; +exports[1215] = 'ER_CANNOT_ADD_FOREIGN'; +exports[1216] = 'ER_NO_REFERENCED_ROW'; +exports[1217] = 'ER_ROW_IS_REFERENCED'; +exports[1218] = 'ER_CONNECT_TO_MASTER'; +exports[1219] = 'ER_QUERY_ON_MASTER'; +exports[1220] = 'ER_ERROR_WHEN_EXECUTING_COMMAND'; +exports[1221] = 'ER_WRONG_USAGE'; +exports[1222] = 'ER_WRONG_NUMBER_OF_COLUMNS_IN_SELECT'; +exports[1223] = 'ER_CANT_UPDATE_WITH_READLOCK'; +exports[1224] = 'ER_MIXING_NOT_ALLOWED'; +exports[1225] = 'ER_DUP_ARGUMENT'; +exports[1226] = 'ER_USER_LIMIT_REACHED'; +exports[1227] = 'ER_SPECIFIC_ACCESS_DENIED_ERROR'; +exports[1228] = 'ER_LOCAL_VARIABLE'; +exports[1229] = 'ER_GLOBAL_VARIABLE'; +exports[1230] = 'ER_NO_DEFAULT'; +exports[1231] = 'ER_WRONG_VALUE_FOR_VAR'; +exports[1232] = 'ER_WRONG_TYPE_FOR_VAR'; +exports[1233] = 'ER_VAR_CANT_BE_READ'; +exports[1234] = 'ER_CANT_USE_OPTION_HERE'; +exports[1235] = 'ER_NOT_SUPPORTED_YET'; +exports[1236] = 'ER_MASTER_FATAL_ERROR_READING_BINLOG'; +exports[1237] = 'ER_SLAVE_IGNORED_TABLE'; +exports[1238] = 'ER_INCORRECT_GLOBAL_LOCAL_VAR'; +exports[1239] = 'ER_WRONG_FK_DEF'; +exports[1240] = 'ER_KEY_REF_DO_NOT_MATCH_TABLE_REF'; +exports[1241] = 'ER_OPERAND_COLUMNS'; +exports[1242] = 'ER_SUBQUERY_NO_1_ROW'; +exports[1243] = 'ER_UNKNOWN_STMT_HANDLER'; +exports[1244] = 'ER_CORRUPT_HELP_DB'; +exports[1245] = 'ER_CYCLIC_REFERENCE'; +exports[1246] = 'ER_AUTO_CONVERT'; +exports[1247] = 'ER_ILLEGAL_REFERENCE'; +exports[1248] = 'ER_DERIVED_MUST_HAVE_ALIAS'; +exports[1249] = 'ER_SELECT_REDUCED'; +exports[1250] = 'ER_TABLENAME_NOT_ALLOWED_HERE'; +exports[1251] = 'ER_NOT_SUPPORTED_AUTH_MODE'; +exports[1252] = 'ER_SPATIAL_CANT_HAVE_NULL'; +exports[1253] = 'ER_COLLATION_CHARSET_MISMATCH'; +exports[1254] = 'ER_SLAVE_WAS_RUNNING'; +exports[1255] = 'ER_SLAVE_WAS_NOT_RUNNING'; +exports[1256] = 'ER_TOO_BIG_FOR_UNCOMPRESS'; +exports[1257] = 'ER_ZLIB_Z_MEM_ERROR'; +exports[1258] = 'ER_ZLIB_Z_BUF_ERROR'; +exports[1259] = 'ER_ZLIB_Z_DATA_ERROR'; +exports[1260] = 'ER_CUT_VALUE_GROUP_CONCAT'; +exports[1261] = 'ER_WARN_TOO_FEW_RECORDS'; +exports[1262] = 'ER_WARN_TOO_MANY_RECORDS'; +exports[1263] = 'ER_WARN_NULL_TO_NOTNULL'; +exports[1264] = 'ER_WARN_DATA_OUT_OF_RANGE'; +exports[1265] = 'WARN_DATA_TRUNCATED'; +exports[1266] = 'ER_WARN_USING_OTHER_HANDLER'; +exports[1267] = 'ER_CANT_AGGREGATE_2COLLATIONS'; +exports[1268] = 'ER_DROP_USER'; +exports[1269] = 'ER_REVOKE_GRANTS'; +exports[1270] = 'ER_CANT_AGGREGATE_3COLLATIONS'; +exports[1271] = 'ER_CANT_AGGREGATE_NCOLLATIONS'; +exports[1272] = 'ER_VARIABLE_IS_NOT_STRUCT'; +exports[1273] = 'ER_UNKNOWN_COLLATION'; +exports[1274] = 'ER_SLAVE_IGNORED_SSL_PARAMS'; +exports[1275] = 'ER_SERVER_IS_IN_SECURE_AUTH_MODE'; +exports[1276] = 'ER_WARN_FIELD_RESOLVED'; +exports[1277] = 'ER_BAD_SLAVE_UNTIL_COND'; +exports[1278] = 'ER_MISSING_SKIP_SLAVE'; +exports[1279] = 'ER_UNTIL_COND_IGNORED'; +exports[1280] = 'ER_WRONG_NAME_FOR_INDEX'; +exports[1281] = 'ER_WRONG_NAME_FOR_CATALOG'; +exports[1282] = 'ER_WARN_QC_RESIZE'; +exports[1283] = 'ER_BAD_FT_COLUMN'; +exports[1284] = 'ER_UNKNOWN_KEY_CACHE'; +exports[1285] = 'ER_WARN_HOSTNAME_WONT_WORK'; +exports[1286] = 'ER_UNKNOWN_STORAGE_ENGINE'; +exports[1287] = 'ER_WARN_DEPRECATED_SYNTAX'; +exports[1288] = 'ER_NON_UPDATABLE_TABLE'; +exports[1289] = 'ER_FEATURE_DISABLED'; +exports[1290] = 'ER_OPTION_PREVENTS_STATEMENT'; +exports[1291] = 'ER_DUPLICATED_VALUE_IN_TYPE'; +exports[1292] = 'ER_TRUNCATED_WRONG_VALUE'; +exports[1293] = 'ER_TOO_MUCH_AUTO_TIMESTAMP_COLS'; +exports[1294] = 'ER_INVALID_ON_UPDATE'; +exports[1295] = 'ER_UNSUPPORTED_PS'; +exports[1296] = 'ER_GET_ERRMSG'; +exports[1297] = 'ER_GET_TEMPORARY_ERRMSG'; +exports[1298] = 'ER_UNKNOWN_TIME_ZONE'; +exports[1299] = 'ER_WARN_INVALID_TIMESTAMP'; +exports[1300] = 'ER_INVALID_CHARACTER_STRING'; +exports[1301] = 'ER_WARN_ALLOWED_PACKET_OVERFLOWED'; +exports[1302] = 'ER_CONFLICTING_DECLARATIONS'; +exports[1303] = 'ER_SP_NO_RECURSIVE_CREATE'; +exports[1304] = 'ER_SP_ALREADY_EXISTS'; +exports[1305] = 'ER_SP_DOES_NOT_EXIST'; +exports[1306] = 'ER_SP_DROP_FAILED'; +exports[1307] = 'ER_SP_STORE_FAILED'; +exports[1308] = 'ER_SP_LILABEL_MISMATCH'; +exports[1309] = 'ER_SP_LABEL_REDEFINE'; +exports[1310] = 'ER_SP_LABEL_MISMATCH'; +exports[1311] = 'ER_SP_UNINIT_VAR'; +exports[1312] = 'ER_SP_BADSELECT'; +exports[1313] = 'ER_SP_BADRETURN'; +exports[1314] = 'ER_SP_BADSTATEMENT'; +exports[1315] = 'ER_UPDATE_LOG_DEPRECATED_IGNORED'; +exports[1316] = 'ER_UPDATE_LOG_DEPRECATED_TRANSLATED'; +exports[1317] = 'ER_QUERY_INTERRUPTED'; +exports[1318] = 'ER_SP_WRONG_NO_OF_ARGS'; +exports[1319] = 'ER_SP_COND_MISMATCH'; +exports[1320] = 'ER_SP_NORETURN'; +exports[1321] = 'ER_SP_NORETURNEND'; +exports[1322] = 'ER_SP_BAD_CURSOR_QUERY'; +exports[1323] = 'ER_SP_BAD_CURSOR_SELECT'; +exports[1324] = 'ER_SP_CURSOR_MISMATCH'; +exports[1325] = 'ER_SP_CURSOR_ALREADY_OPEN'; +exports[1326] = 'ER_SP_CURSOR_NOT_OPEN'; +exports[1327] = 'ER_SP_UNDECLARED_VAR'; +exports[1328] = 'ER_SP_WRONG_NO_OF_FETCH_ARGS'; +exports[1329] = 'ER_SP_FETCH_NO_DATA'; +exports[1330] = 'ER_SP_DUP_PARAM'; +exports[1331] = 'ER_SP_DUP_VAR'; +exports[1332] = 'ER_SP_DUP_COND'; +exports[1333] = 'ER_SP_DUP_CURS'; +exports[1334] = 'ER_SP_CANT_ALTER'; +exports[1335] = 'ER_SP_SUBSELECT_NYI'; +exports[1336] = 'ER_STMT_NOT_ALLOWED_IN_SF_OR_TRG'; +exports[1337] = 'ER_SP_VARCOND_AFTER_CURSHNDLR'; +exports[1338] = 'ER_SP_CURSOR_AFTER_HANDLER'; +exports[1339] = 'ER_SP_CASE_NOT_FOUND'; +exports[1340] = 'ER_FPARSER_TOO_BIG_FILE'; +exports[1341] = 'ER_FPARSER_BAD_HEADER'; +exports[1342] = 'ER_FPARSER_EOF_IN_COMMENT'; +exports[1343] = 'ER_FPARSER_ERROR_IN_PARAMETER'; +exports[1344] = 'ER_FPARSER_EOF_IN_UNKNOWN_PARAMETER'; +exports[1345] = 'ER_VIEW_NO_EXPLAIN'; +exports[1346] = 'ER_FRM_UNKNOWN_TYPE'; +exports[1347] = 'ER_WRONG_OBJECT'; +exports[1348] = 'ER_NONUPDATEABLE_COLUMN'; +exports[1349] = 'ER_VIEW_SELECT_DERIVED'; +exports[1350] = 'ER_VIEW_SELECT_CLAUSE'; +exports[1351] = 'ER_VIEW_SELECT_VARIABLE'; +exports[1352] = 'ER_VIEW_SELECT_TMPTABLE'; +exports[1353] = 'ER_VIEW_WRONG_LIST'; +exports[1354] = 'ER_WARN_VIEW_MERGE'; +exports[1355] = 'ER_WARN_VIEW_WITHOUT_KEY'; +exports[1356] = 'ER_VIEW_INVALID'; +exports[1357] = 'ER_SP_NO_DROP_SP'; +exports[1358] = 'ER_SP_GOTO_IN_HNDLR'; +exports[1359] = 'ER_TRG_ALREADY_EXISTS'; +exports[1360] = 'ER_TRG_DOES_NOT_EXIST'; +exports[1361] = 'ER_TRG_ON_VIEW_OR_TEMP_TABLE'; +exports[1362] = 'ER_TRG_CANT_CHANGE_ROW'; +exports[1363] = 'ER_TRG_NO_SUCH_ROW_IN_TRG'; +exports[1364] = 'ER_NO_DEFAULT_FOR_FIELD'; +exports[1365] = 'ER_DIVISION_BY_ZERO'; +exports[1366] = 'ER_TRUNCATED_WRONG_VALUE_FOR_FIELD'; +exports[1367] = 'ER_ILLEGAL_VALUE_FOR_TYPE'; +exports[1368] = 'ER_VIEW_NONUPD_CHECK'; +exports[1369] = 'ER_VIEW_CHECK_FAILED'; +exports[1370] = 'ER_PROCACCESS_DENIED_ERROR'; +exports[1371] = 'ER_RELAY_LOG_FAIL'; +exports[1372] = 'ER_PASSWD_LENGTH'; +exports[1373] = 'ER_UNKNOWN_TARGET_BINLOG'; +exports[1374] = 'ER_IO_ERR_LOG_INDEX_READ'; +exports[1375] = 'ER_BINLOG_PURGE_PROHIBITED'; +exports[1376] = 'ER_FSEEK_FAIL'; +exports[1377] = 'ER_BINLOG_PURGE_FATAL_ERR'; +exports[1378] = 'ER_LOG_IN_USE'; +exports[1379] = 'ER_LOG_PURGE_UNKNOWN_ERR'; +exports[1380] = 'ER_RELAY_LOG_INIT'; +exports[1381] = 'ER_NO_BINARY_LOGGING'; +exports[1382] = 'ER_RESERVED_SYNTAX'; +exports[1383] = 'ER_WSAS_FAILED'; +exports[1384] = 'ER_DIFF_GROUPS_PROC'; +exports[1385] = 'ER_NO_GROUP_FOR_PROC'; +exports[1386] = 'ER_ORDER_WITH_PROC'; +exports[1387] = 'ER_LOGGING_PROHIBIT_CHANGING_OF'; +exports[1388] = 'ER_NO_FILE_MAPPING'; +exports[1389] = 'ER_WRONG_MAGIC'; +exports[1390] = 'ER_PS_MANY_PARAM'; +exports[1391] = 'ER_KEY_PART_0'; +exports[1392] = 'ER_VIEW_CHECKSUM'; +exports[1393] = 'ER_VIEW_MULTIUPDATE'; +exports[1394] = 'ER_VIEW_NO_INSERT_FIELD_LIST'; +exports[1395] = 'ER_VIEW_DELETE_MERGE_VIEW'; +exports[1396] = 'ER_CANNOT_USER'; +exports[1397] = 'ER_XAER_NOTA'; +exports[1398] = 'ER_XAER_INVAL'; +exports[1399] = 'ER_XAER_RMFAIL'; +exports[1400] = 'ER_XAER_OUTSIDE'; +exports[1401] = 'ER_XAER_RMERR'; +exports[1402] = 'ER_XA_RBROLLBACK'; +exports[1403] = 'ER_NONEXISTING_PROC_GRANT'; +exports[1404] = 'ER_PROC_AUTO_GRANT_FAIL'; +exports[1405] = 'ER_PROC_AUTO_REVOKE_FAIL'; +exports[1406] = 'ER_DATA_TOO_LONG'; +exports[1407] = 'ER_SP_BAD_SQLSTATE'; +exports[1408] = 'ER_STARTUP'; +exports[1409] = 'ER_LOAD_FROM_FIXED_SIZE_ROWS_TO_VAR'; +exports[1410] = 'ER_CANT_CREATE_USER_WITH_GRANT'; +exports[1411] = 'ER_WRONG_VALUE_FOR_TYPE'; +exports[1412] = 'ER_TABLE_DEF_CHANGED'; +exports[1413] = 'ER_SP_DUP_HANDLER'; +exports[1414] = 'ER_SP_NOT_VAR_ARG'; +exports[1415] = 'ER_SP_NO_RETSET'; +exports[1416] = 'ER_CANT_CREATE_GEOMETRY_OBJECT'; +exports[1417] = 'ER_FAILED_ROUTINE_BREAK_BINLOG'; +exports[1418] = 'ER_BINLOG_UNSAFE_ROUTINE'; +exports[1419] = 'ER_BINLOG_CREATE_ROUTINE_NEED_SUPER'; +exports[1420] = 'ER_EXEC_STMT_WITH_OPEN_CURSOR'; +exports[1421] = 'ER_STMT_HAS_NO_OPEN_CURSOR'; +exports[1422] = 'ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG'; +exports[1423] = 'ER_NO_DEFAULT_FOR_VIEW_FIELD'; +exports[1424] = 'ER_SP_NO_RECURSION'; +exports[1425] = 'ER_TOO_BIG_SCALE'; +exports[1426] = 'ER_TOO_BIG_PRECISION'; +exports[1427] = 'ER_M_BIGGER_THAN_D'; +exports[1428] = 'ER_WRONG_LOCK_OF_SYSTEM_TABLE'; +exports[1429] = 'ER_CONNECT_TO_FOREIGN_DATA_SOURCE'; +exports[1430] = 'ER_QUERY_ON_FOREIGN_DATA_SOURCE'; +exports[1431] = 'ER_FOREIGN_DATA_SOURCE_DOESNT_EXIST'; +exports[1432] = 'ER_FOREIGN_DATA_STRING_INVALID_CANT_CREATE'; +exports[1433] = 'ER_FOREIGN_DATA_STRING_INVALID'; +exports[1434] = 'ER_CANT_CREATE_FEDERATED_TABLE'; +exports[1435] = 'ER_TRG_IN_WRONG_SCHEMA'; +exports[1436] = 'ER_STACK_OVERRUN_NEED_MORE'; +exports[1437] = 'ER_TOO_LONG_BODY'; +exports[1438] = 'ER_WARN_CANT_DROP_DEFAULT_KEYCACHE'; +exports[1439] = 'ER_TOO_BIG_DISPLAYWIDTH'; +exports[1440] = 'ER_XAER_DUPID'; +exports[1441] = 'ER_DATETIME_FUNCTION_OVERFLOW'; +exports[1442] = 'ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG'; +exports[1443] = 'ER_VIEW_PREVENT_UPDATE'; +exports[1444] = 'ER_PS_NO_RECURSION'; +exports[1445] = 'ER_SP_CANT_SET_AUTOCOMMIT'; +exports[1446] = 'ER_MALFORMED_DEFINER'; +exports[1447] = 'ER_VIEW_FRM_NO_USER'; +exports[1448] = 'ER_VIEW_OTHER_USER'; +exports[1449] = 'ER_NO_SUCH_USER'; +exports[1450] = 'ER_FORBID_SCHEMA_CHANGE'; +exports[1451] = 'ER_ROW_IS_REFERENCED_2'; +exports[1452] = 'ER_NO_REFERENCED_ROW_2'; +exports[1453] = 'ER_SP_BAD_VAR_SHADOW'; +exports[1454] = 'ER_TRG_NO_DEFINER'; +exports[1455] = 'ER_OLD_FILE_FORMAT'; +exports[1456] = 'ER_SP_RECURSION_LIMIT'; +exports[1457] = 'ER_SP_PROC_TABLE_CORRUPT'; +exports[1458] = 'ER_SP_WRONG_NAME'; +exports[1459] = 'ER_TABLE_NEEDS_UPGRADE'; +exports[1460] = 'ER_SP_NO_AGGREGATE'; +exports[1461] = 'ER_MAX_PREPARED_STMT_COUNT_REACHED'; +exports[1462] = 'ER_VIEW_RECURSIVE'; +exports[1463] = 'ER_NON_GROUPING_FIELD_USED'; +exports[1464] = 'ER_TABLE_CANT_HANDLE_SPKEYS'; +exports[1465] = 'ER_NO_TRIGGERS_ON_SYSTEM_SCHEMA'; +exports[1466] = 'ER_REMOVED_SPACES'; +exports[1467] = 'ER_AUTOINC_READ_FAILED'; +exports[1468] = 'ER_USERNAME'; +exports[1469] = 'ER_HOSTNAME'; +exports[1470] = 'ER_WRONG_STRING_LENGTH'; +exports[1471] = 'ER_NON_INSERTABLE_TABLE'; +exports[1472] = 'ER_ADMIN_WRONG_MRG_TABLE'; +exports[1473] = 'ER_TOO_HIGH_LEVEL_OF_NESTING_FOR_SELECT'; +exports[1474] = 'ER_NAME_BECOMES_EMPTY'; +exports[1475] = 'ER_AMBIGUOUS_FIELD_TERM'; +exports[1476] = 'ER_FOREIGN_SERVER_EXISTS'; +exports[1477] = 'ER_FOREIGN_SERVER_DOESNT_EXIST'; +exports[1478] = 'ER_ILLEGAL_HA_CREATE_OPTION'; +exports[1479] = 'ER_PARTITION_REQUIRES_VALUES_ERROR'; +exports[1480] = 'ER_PARTITION_WRONG_VALUES_ERROR'; +exports[1481] = 'ER_PARTITION_MAXVALUE_ERROR'; +exports[1482] = 'ER_PARTITION_SUBPARTITION_ERROR'; +exports[1483] = 'ER_PARTITION_SUBPART_MIX_ERROR'; +exports[1484] = 'ER_PARTITION_WRONG_NO_PART_ERROR'; +exports[1485] = 'ER_PARTITION_WRONG_NO_SUBPART_ERROR'; +exports[1486] = 'ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR'; +exports[1487] = 'ER_NO_CONST_EXPR_IN_RANGE_OR_LIST_ERROR'; +exports[1488] = 'ER_FIELD_NOT_FOUND_PART_ERROR'; +exports[1489] = 'ER_LIST_OF_FIELDS_ONLY_IN_HASH_ERROR'; +exports[1490] = 'ER_INCONSISTENT_PARTITION_INFO_ERROR'; +exports[1491] = 'ER_PARTITION_FUNC_NOT_ALLOWED_ERROR'; +exports[1492] = 'ER_PARTITIONS_MUST_BE_DEFINED_ERROR'; +exports[1493] = 'ER_RANGE_NOT_INCREASING_ERROR'; +exports[1494] = 'ER_INCONSISTENT_TYPE_OF_FUNCTIONS_ERROR'; +exports[1495] = 'ER_MULTIPLE_DEF_CONST_IN_LIST_PART_ERROR'; +exports[1496] = 'ER_PARTITION_ENTRY_ERROR'; +exports[1497] = 'ER_MIX_HANDLER_ERROR'; +exports[1498] = 'ER_PARTITION_NOT_DEFINED_ERROR'; +exports[1499] = 'ER_TOO_MANY_PARTITIONS_ERROR'; +exports[1500] = 'ER_SUBPARTITION_ERROR'; +exports[1501] = 'ER_CANT_CREATE_HANDLER_FILE'; +exports[1502] = 'ER_BLOB_FIELD_IN_PART_FUNC_ERROR'; +exports[1503] = 'ER_UNIQUE_KEY_NEED_ALL_FIELDS_IN_PF'; +exports[1504] = 'ER_NO_PARTS_ERROR'; +exports[1505] = 'ER_PARTITION_MGMT_ON_NONPARTITIONED'; +exports[1506] = 'ER_FOREIGN_KEY_ON_PARTITIONED'; +exports[1507] = 'ER_DROP_PARTITION_NON_EXISTENT'; +exports[1508] = 'ER_DROP_LAST_PARTITION'; +exports[1509] = 'ER_COALESCE_ONLY_ON_HASH_PARTITION'; +exports[1510] = 'ER_REORG_HASH_ONLY_ON_SAME_NO'; +exports[1511] = 'ER_REORG_NO_PARAM_ERROR'; +exports[1512] = 'ER_ONLY_ON_RANGE_LIST_PARTITION'; +exports[1513] = 'ER_ADD_PARTITION_SUBPART_ERROR'; +exports[1514] = 'ER_ADD_PARTITION_NO_NEW_PARTITION'; +exports[1515] = 'ER_COALESCE_PARTITION_NO_PARTITION'; +exports[1516] = 'ER_REORG_PARTITION_NOT_EXIST'; +exports[1517] = 'ER_SAME_NAME_PARTITION'; +exports[1518] = 'ER_NO_BINLOG_ERROR'; +exports[1519] = 'ER_CONSECUTIVE_REORG_PARTITIONS'; +exports[1520] = 'ER_REORG_OUTSIDE_RANGE'; +exports[1521] = 'ER_PARTITION_FUNCTION_FAILURE'; +exports[1522] = 'ER_PART_STATE_ERROR'; +exports[1523] = 'ER_LIMITED_PART_RANGE'; +exports[1524] = 'ER_PLUGIN_IS_NOT_LOADED'; +exports[1525] = 'ER_WRONG_VALUE'; +exports[1526] = 'ER_NO_PARTITION_FOR_GIVEN_VALUE'; +exports[1527] = 'ER_FILEGROUP_OPTION_ONLY_ONCE'; +exports[1528] = 'ER_CREATE_FILEGROUP_FAILED'; +exports[1529] = 'ER_DROP_FILEGROUP_FAILED'; +exports[1530] = 'ER_TABLESPACE_AUTO_EXTEND_ERROR'; +exports[1531] = 'ER_WRONG_SIZE_NUMBER'; +exports[1532] = 'ER_SIZE_OVERFLOW_ERROR'; +exports[1533] = 'ER_ALTER_FILEGROUP_FAILED'; +exports[1534] = 'ER_BINLOG_ROW_LOGGING_FAILED'; +exports[1535] = 'ER_BINLOG_ROW_WRONG_TABLE_DEF'; +exports[1536] = 'ER_BINLOG_ROW_RBR_TO_SBR'; +exports[1537] = 'ER_EVENT_ALREADY_EXISTS'; +exports[1538] = 'ER_EVENT_STORE_FAILED'; +exports[1539] = 'ER_EVENT_DOES_NOT_EXIST'; +exports[1540] = 'ER_EVENT_CANT_ALTER'; +exports[1541] = 'ER_EVENT_DROP_FAILED'; +exports[1542] = 'ER_EVENT_INTERVAL_NOT_POSITIVE_OR_TOO_BIG'; +exports[1543] = 'ER_EVENT_ENDS_BEFORE_STARTS'; +exports[1544] = 'ER_EVENT_EXEC_TIME_IN_THE_PAST'; +exports[1545] = 'ER_EVENT_OPEN_TABLE_FAILED'; +exports[1546] = 'ER_EVENT_NEITHER_M_EXPR_NOR_M_AT'; +exports[1547] = 'ER_COL_COUNT_DOESNT_MATCH_CORRUPTED'; +exports[1548] = 'ER_CANNOT_LOAD_FROM_TABLE'; +exports[1549] = 'ER_EVENT_CANNOT_DELETE'; +exports[1550] = 'ER_EVENT_COMPILE_ERROR'; +exports[1551] = 'ER_EVENT_SAME_NAME'; +exports[1552] = 'ER_EVENT_DATA_TOO_LONG'; +exports[1553] = 'ER_DROP_INDEX_FK'; +exports[1554] = 'ER_WARN_DEPRECATED_SYNTAX_WITH_VER'; +exports[1555] = 'ER_CANT_WRITE_LOCK_LOG_TABLE'; +exports[1556] = 'ER_CANT_LOCK_LOG_TABLE'; +exports[1557] = 'ER_FOREIGN_DUPLICATE_KEY'; +exports[1558] = 'ER_COL_COUNT_DOESNT_MATCH_PLEASE_UPDATE'; +exports[1559] = 'ER_TEMP_TABLE_PREVENTS_SWITCH_OUT_OF_RBR'; +exports[1560] = 'ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_FORMAT'; +exports[1561] = 'ER_NDB_CANT_SWITCH_BINLOG_FORMAT'; +exports[1562] = 'ER_PARTITION_NO_TEMPORARY'; +exports[1563] = 'ER_PARTITION_CONST_DOMAIN_ERROR'; +exports[1564] = 'ER_PARTITION_FUNCTION_IS_NOT_ALLOWED'; +exports[1565] = 'ER_DDL_LOG_ERROR'; +exports[1566] = 'ER_NULL_IN_VALUES_LESS_THAN'; +exports[1567] = 'ER_WRONG_PARTITION_NAME'; +exports[1568] = 'ER_CANT_CHANGE_TX_CHARACTERISTICS'; +exports[1569] = 'ER_DUP_ENTRY_AUTOINCREMENT_CASE'; +exports[1570] = 'ER_EVENT_MODIFY_QUEUE_ERROR'; +exports[1571] = 'ER_EVENT_SET_VAR_ERROR'; +exports[1572] = 'ER_PARTITION_MERGE_ERROR'; +exports[1573] = 'ER_CANT_ACTIVATE_LOG'; +exports[1574] = 'ER_RBR_NOT_AVAILABLE'; +exports[1575] = 'ER_BASE64_DECODE_ERROR'; +exports[1576] = 'ER_EVENT_RECURSION_FORBIDDEN'; +exports[1577] = 'ER_EVENTS_DB_ERROR'; +exports[1578] = 'ER_ONLY_INTEGERS_ALLOWED'; +exports[1579] = 'ER_UNSUPORTED_LOG_ENGINE'; +exports[1580] = 'ER_BAD_LOG_STATEMENT'; +exports[1581] = 'ER_CANT_RENAME_LOG_TABLE'; +exports[1582] = 'ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT'; +exports[1583] = 'ER_WRONG_PARAMETERS_TO_NATIVE_FCT'; +exports[1584] = 'ER_WRONG_PARAMETERS_TO_STORED_FCT'; +exports[1585] = 'ER_NATIVE_FCT_NAME_COLLISION'; +exports[1586] = 'ER_DUP_ENTRY_WITH_KEY_NAME'; +exports[1587] = 'ER_BINLOG_PURGE_EMFILE'; +exports[1588] = 'ER_EVENT_CANNOT_CREATE_IN_THE_PAST'; +exports[1589] = 'ER_EVENT_CANNOT_ALTER_IN_THE_PAST'; +exports[1590] = 'ER_SLAVE_INCIDENT'; +exports[1591] = 'ER_NO_PARTITION_FOR_GIVEN_VALUE_SILENT'; +exports[1592] = 'ER_BINLOG_UNSAFE_STATEMENT'; +exports[1593] = 'ER_SLAVE_FATAL_ERROR'; +exports[1594] = 'ER_SLAVE_RELAY_LOG_READ_FAILURE'; +exports[1595] = 'ER_SLAVE_RELAY_LOG_WRITE_FAILURE'; +exports[1596] = 'ER_SLAVE_CREATE_EVENT_FAILURE'; +exports[1597] = 'ER_SLAVE_MASTER_COM_FAILURE'; +exports[1598] = 'ER_BINLOG_LOGGING_IMPOSSIBLE'; +exports[1599] = 'ER_VIEW_NO_CREATION_CTX'; +exports[1600] = 'ER_VIEW_INVALID_CREATION_CTX'; +exports[1601] = 'ER_SR_INVALID_CREATION_CTX'; +exports[1602] = 'ER_TRG_CORRUPTED_FILE'; +exports[1603] = 'ER_TRG_NO_CREATION_CTX'; +exports[1604] = 'ER_TRG_INVALID_CREATION_CTX'; +exports[1605] = 'ER_EVENT_INVALID_CREATION_CTX'; +exports[1606] = 'ER_TRG_CANT_OPEN_TABLE'; +exports[1607] = 'ER_CANT_CREATE_SROUTINE'; +exports[1608] = 'ER_NEVER_USED'; +exports[1609] = 'ER_NO_FORMAT_DESCRIPTION_EVENT_BEFORE_BINLOG_STATEMENT'; +exports[1610] = 'ER_SLAVE_CORRUPT_EVENT'; +exports[1611] = 'ER_LOAD_DATA_INVALID_COLUMN'; +exports[1612] = 'ER_LOG_PURGE_NO_FILE'; +exports[1613] = 'ER_XA_RBTIMEOUT'; +exports[1614] = 'ER_XA_RBDEADLOCK'; +exports[1615] = 'ER_NEED_REPREPARE'; +exports[1616] = 'ER_DELAYED_NOT_SUPPORTED'; +exports[1617] = 'WARN_NO_MASTER_INFO'; +exports[1618] = 'WARN_OPTION_IGNORED'; +exports[1619] = 'ER_PLUGIN_DELETE_BUILTIN'; +exports[1620] = 'WARN_PLUGIN_BUSY'; +exports[1621] = 'ER_VARIABLE_IS_READONLY'; +exports[1622] = 'ER_WARN_ENGINE_TRANSACTION_ROLLBACK'; +exports[1623] = 'ER_SLAVE_HEARTBEAT_FAILURE'; +exports[1624] = 'ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE'; +exports[1625] = 'ER_NDB_REPLICATION_SCHEMA_ERROR'; +exports[1626] = 'ER_CONFLICT_FN_PARSE_ERROR'; +exports[1627] = 'ER_EXCEPTIONS_WRITE_ERROR'; +exports[1628] = 'ER_TOO_LONG_TABLE_COMMENT'; +exports[1629] = 'ER_TOO_LONG_FIELD_COMMENT'; +exports[1630] = 'ER_FUNC_INEXISTENT_NAME_COLLISION'; +exports[1631] = 'ER_DATABASE_NAME'; +exports[1632] = 'ER_TABLE_NAME'; +exports[1633] = 'ER_PARTITION_NAME'; +exports[1634] = 'ER_SUBPARTITION_NAME'; +exports[1635] = 'ER_TEMPORARY_NAME'; +exports[1636] = 'ER_RENAMED_NAME'; +exports[1637] = 'ER_TOO_MANY_CONCURRENT_TRXS'; +exports[1638] = 'WARN_NON_ASCII_SEPARATOR_NOT_IMPLEMENTED'; +exports[1639] = 'ER_DEBUG_SYNC_TIMEOUT'; +exports[1640] = 'ER_DEBUG_SYNC_HIT_LIMIT'; +exports[1641] = 'ER_DUP_SIGNAL_SET'; +exports[1642] = 'ER_SIGNAL_WARN'; +exports[1643] = 'ER_SIGNAL_NOT_FOUND'; +exports[1644] = 'ER_SIGNAL_EXCEPTION'; +exports[1645] = 'ER_RESIGNAL_WITHOUT_ACTIVE_HANDLER'; +exports[1646] = 'ER_SIGNAL_BAD_CONDITION_TYPE'; +exports[1647] = 'WARN_COND_ITEM_TRUNCATED'; +exports[1648] = 'ER_COND_ITEM_TOO_LONG'; +exports[1649] = 'ER_UNKNOWN_LOCALE'; +exports[1650] = 'ER_SLAVE_IGNORE_SERVER_IDS'; +exports[1651] = 'ER_QUERY_CACHE_DISABLED'; +exports[1652] = 'ER_SAME_NAME_PARTITION_FIELD'; +exports[1653] = 'ER_PARTITION_COLUMN_LIST_ERROR'; +exports[1654] = 'ER_WRONG_TYPE_COLUMN_VALUE_ERROR'; +exports[1655] = 'ER_TOO_MANY_PARTITION_FUNC_FIELDS_ERROR'; +exports[1656] = 'ER_MAXVALUE_IN_VALUES_IN'; +exports[1657] = 'ER_TOO_MANY_VALUES_ERROR'; +exports[1658] = 'ER_ROW_SINGLE_PARTITION_FIELD_ERROR'; +exports[1659] = 'ER_FIELD_TYPE_NOT_ALLOWED_AS_PARTITION_FIELD'; +exports[1660] = 'ER_PARTITION_FIELDS_TOO_LONG'; +exports[1661] = 'ER_BINLOG_ROW_ENGINE_AND_STMT_ENGINE'; +exports[1662] = 'ER_BINLOG_ROW_MODE_AND_STMT_ENGINE'; +exports[1663] = 'ER_BINLOG_UNSAFE_AND_STMT_ENGINE'; +exports[1664] = 'ER_BINLOG_ROW_INJECTION_AND_STMT_ENGINE'; +exports[1665] = 'ER_BINLOG_STMT_MODE_AND_ROW_ENGINE'; +exports[1666] = 'ER_BINLOG_ROW_INJECTION_AND_STMT_MODE'; +exports[1667] = 'ER_BINLOG_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE'; +exports[1668] = 'ER_BINLOG_UNSAFE_LIMIT'; +exports[1669] = 'ER_BINLOG_UNSAFE_INSERT_DELAYED'; +exports[1670] = 'ER_BINLOG_UNSAFE_SYSTEM_TABLE'; +exports[1671] = 'ER_BINLOG_UNSAFE_AUTOINC_COLUMNS'; +exports[1672] = 'ER_BINLOG_UNSAFE_UDF'; +exports[1673] = 'ER_BINLOG_UNSAFE_SYSTEM_VARIABLE'; +exports[1674] = 'ER_BINLOG_UNSAFE_SYSTEM_FUNCTION'; +exports[1675] = 'ER_BINLOG_UNSAFE_NONTRANS_AFTER_TRANS'; +exports[1676] = 'ER_MESSAGE_AND_STATEMENT'; +exports[1677] = 'ER_SLAVE_CONVERSION_FAILED'; +exports[1678] = 'ER_SLAVE_CANT_CREATE_CONVERSION'; +exports[1679] = 'ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_FORMAT'; +exports[1680] = 'ER_PATH_LENGTH'; +exports[1681] = 'ER_WARN_DEPRECATED_SYNTAX_NO_REPLACEMENT'; +exports[1682] = 'ER_WRONG_NATIVE_TABLE_STRUCTURE'; +exports[1683] = 'ER_WRONG_PERFSCHEMA_USAGE'; +exports[1684] = 'ER_WARN_I_S_SKIPPED_TABLE'; +exports[1685] = 'ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_DIRECT'; +exports[1686] = 'ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_DIRECT'; +exports[1687] = 'ER_SPATIAL_MUST_HAVE_GEOM_COL'; +exports[1688] = 'ER_TOO_LONG_INDEX_COMMENT'; +exports[1689] = 'ER_LOCK_ABORTED'; +exports[1690] = 'ER_DATA_OUT_OF_RANGE'; +exports[1691] = 'ER_WRONG_SPVAR_TYPE_IN_LIMIT'; +exports[1692] = 'ER_BINLOG_UNSAFE_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE'; +exports[1693] = 'ER_BINLOG_UNSAFE_MIXED_STATEMENT'; +exports[1694] = 'ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_SQL_LOG_BIN'; +exports[1695] = 'ER_STORED_FUNCTION_PREVENTS_SWITCH_SQL_LOG_BIN'; +exports[1696] = 'ER_FAILED_READ_FROM_PAR_FILE'; +exports[1697] = 'ER_VALUES_IS_NOT_INT_TYPE_ERROR'; +exports[1698] = 'ER_ACCESS_DENIED_NO_PASSWORD_ERROR'; +exports[1699] = 'ER_SET_PASSWORD_AUTH_PLUGIN'; +exports[1700] = 'ER_GRANT_PLUGIN_USER_EXISTS'; +exports[1701] = 'ER_TRUNCATE_ILLEGAL_FK'; +exports[1702] = 'ER_PLUGIN_IS_PERMANENT'; +exports[1703] = 'ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE_MIN'; +exports[1704] = 'ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE_MAX'; +exports[1705] = 'ER_STMT_CACHE_FULL'; +exports[1706] = 'ER_MULTI_UPDATE_KEY_CONFLICT'; +exports[1707] = 'ER_TABLE_NEEDS_REBUILD'; +exports[1708] = 'WARN_OPTION_BELOW_LIMIT'; +exports[1709] = 'ER_INDEX_COLUMN_TOO_LONG'; +exports[1710] = 'ER_ERROR_IN_TRIGGER_BODY'; +exports[1711] = 'ER_ERROR_IN_UNKNOWN_TRIGGER_BODY'; +exports[1712] = 'ER_INDEX_CORRUPT'; +exports[1713] = 'ER_UNDO_RECORD_TOO_BIG'; +exports[1714] = 'ER_BINLOG_UNSAFE_INSERT_IGNORE_SELECT'; +exports[1715] = 'ER_BINLOG_UNSAFE_INSERT_SELECT_UPDATE'; +exports[1716] = 'ER_BINLOG_UNSAFE_REPLACE_SELECT'; +exports[1717] = 'ER_BINLOG_UNSAFE_CREATE_IGNORE_SELECT'; +exports[1718] = 'ER_BINLOG_UNSAFE_CREATE_REPLACE_SELECT'; +exports[1719] = 'ER_BINLOG_UNSAFE_UPDATE_IGNORE'; +exports[1720] = 'ER_PLUGIN_NO_UNINSTALL'; +exports[1721] = 'ER_PLUGIN_NO_INSTALL'; +exports[1722] = 'ER_BINLOG_UNSAFE_WRITE_AUTOINC_SELECT'; +exports[1723] = 'ER_BINLOG_UNSAFE_CREATE_SELECT_AUTOINC'; +exports[1724] = 'ER_BINLOG_UNSAFE_INSERT_TWO_KEYS'; +exports[1725] = 'ER_TABLE_IN_FK_CHECK'; +exports[1726] = 'ER_UNSUPPORTED_ENGINE'; +exports[1727] = 'ER_BINLOG_UNSAFE_AUTOINC_NOT_FIRST'; +exports[1728] = 'ER_CANNOT_LOAD_FROM_TABLE_V2'; +exports[1729] = 'ER_MASTER_DELAY_VALUE_OUT_OF_RANGE'; +exports[1730] = 'ER_ONLY_FD_AND_RBR_EVENTS_ALLOWED_IN_BINLOG_STATEMENT'; +exports[1731] = 'ER_PARTITION_EXCHANGE_DIFFERENT_OPTION'; +exports[1732] = 'ER_PARTITION_EXCHANGE_PART_TABLE'; +exports[1733] = 'ER_PARTITION_EXCHANGE_TEMP_TABLE'; +exports[1734] = 'ER_PARTITION_INSTEAD_OF_SUBPARTITION'; +exports[1735] = 'ER_UNKNOWN_PARTITION'; +exports[1736] = 'ER_TABLES_DIFFERENT_METADATA'; +exports[1737] = 'ER_ROW_DOES_NOT_MATCH_PARTITION'; +exports[1738] = 'ER_BINLOG_CACHE_SIZE_GREATER_THAN_MAX'; +exports[1739] = 'ER_WARN_INDEX_NOT_APPLICABLE'; +exports[1740] = 'ER_PARTITION_EXCHANGE_FOREIGN_KEY'; +exports[1741] = 'ER_NO_SUCH_KEY_VALUE'; +exports[1742] = 'ER_RPL_INFO_DATA_TOO_LONG'; +exports[1743] = 'ER_NETWORK_READ_EVENT_CHECKSUM_FAILURE'; +exports[1744] = 'ER_BINLOG_READ_EVENT_CHECKSUM_FAILURE'; +exports[1745] = 'ER_BINLOG_STMT_CACHE_SIZE_GREATER_THAN_MAX'; +exports[1746] = 'ER_CANT_UPDATE_TABLE_IN_CREATE_TABLE_SELECT'; +exports[1747] = 'ER_PARTITION_CLAUSE_ON_NONPARTITIONED'; +exports[1748] = 'ER_ROW_DOES_NOT_MATCH_GIVEN_PARTITION_SET'; +exports[1749] = 'ER_NO_SUCH_PARTITION'; +exports[1750] = 'ER_CHANGE_RPL_INFO_REPOSITORY_FAILURE'; +exports[1751] = 'ER_WARNING_NOT_COMPLETE_ROLLBACK_WITH_CREATED_TEMP_TABLE'; +exports[1752] = 'ER_WARNING_NOT_COMPLETE_ROLLBACK_WITH_DROPPED_TEMP_TABLE'; +exports[1753] = 'ER_MTS_FEATURE_IS_NOT_SUPPORTED'; +exports[1754] = 'ER_MTS_UPDATED_DBS_GREATER_MAX'; +exports[1755] = 'ER_MTS_CANT_PARALLEL'; +exports[1756] = 'ER_MTS_INCONSISTENT_DATA'; +exports[1757] = 'ER_FULLTEXT_NOT_SUPPORTED_WITH_PARTITIONING'; +exports[1758] = 'ER_DA_INVALID_CONDITION_NUMBER'; +exports[1759] = 'ER_INSECURE_PLAIN_TEXT'; +exports[1760] = 'ER_INSECURE_CHANGE_MASTER'; +exports[1761] = 'ER_FOREIGN_DUPLICATE_KEY_WITH_CHILD_INFO'; +exports[1762] = 'ER_FOREIGN_DUPLICATE_KEY_WITHOUT_CHILD_INFO'; +exports[1763] = 'ER_SQLTHREAD_WITH_SECURE_SLAVE'; +exports[1764] = 'ER_TABLE_HAS_NO_FT'; +exports[1765] = 'ER_VARIABLE_NOT_SETTABLE_IN_SF_OR_TRIGGER'; +exports[1766] = 'ER_VARIABLE_NOT_SETTABLE_IN_TRANSACTION'; +exports[1767] = 'ER_GTID_NEXT_IS_NOT_IN_GTID_NEXT_LIST'; +exports[1768] = 'ER_CANT_CHANGE_GTID_NEXT_IN_TRANSACTION'; +exports[1769] = 'ER_SET_STATEMENT_CANNOT_INVOKE_FUNCTION'; +exports[1770] = 'ER_GTID_NEXT_CANT_BE_AUTOMATIC_IF_GTID_NEXT_LIST_IS_NON_NULL'; +exports[1771] = 'ER_SKIPPING_LOGGED_TRANSACTION'; +exports[1772] = 'ER_MALFORMED_GTID_SET_SPECIFICATION'; +exports[1773] = 'ER_MALFORMED_GTID_SET_ENCODING'; +exports[1774] = 'ER_MALFORMED_GTID_SPECIFICATION'; +exports[1775] = 'ER_GNO_EXHAUSTED'; +exports[1776] = 'ER_BAD_SLAVE_AUTO_POSITION'; +exports[1777] = 'ER_AUTO_POSITION_REQUIRES_GTID_MODE_NOT_OFF'; +exports[1778] = 'ER_CANT_DO_IMPLICIT_COMMIT_IN_TRX_WHEN_GTID_NEXT_IS_SET'; +exports[1779] = 'ER_GTID_MODE_ON_REQUIRES_ENFORCE_GTID_CONSISTENCY_ON'; +exports[1780] = 'ER_GTID_MODE_REQUIRES_BINLOG'; +exports[1781] = 'ER_CANT_SET_GTID_NEXT_TO_GTID_WHEN_GTID_MODE_IS_OFF'; +exports[1782] = 'ER_CANT_SET_GTID_NEXT_TO_ANONYMOUS_WHEN_GTID_MODE_IS_ON'; +exports[1783] = 'ER_CANT_SET_GTID_NEXT_LIST_TO_NON_NULL_WHEN_GTID_MODE_IS_OFF'; +exports[1784] = 'ER_FOUND_GTID_EVENT_WHEN_GTID_MODE_IS_OFF'; +exports[1785] = 'ER_GTID_UNSAFE_NON_TRANSACTIONAL_TABLE'; +exports[1786] = 'ER_GTID_UNSAFE_CREATE_SELECT'; +exports[1787] = 'ER_GTID_UNSAFE_CREATE_DROP_TEMPORARY_TABLE_IN_TRANSACTION'; +exports[1788] = 'ER_GTID_MODE_CAN_ONLY_CHANGE_ONE_STEP_AT_A_TIME'; +exports[1789] = 'ER_MASTER_HAS_PURGED_REQUIRED_GTIDS'; +exports[1790] = 'ER_CANT_SET_GTID_NEXT_WHEN_OWNING_GTID'; +exports[1791] = 'ER_UNKNOWN_EXPLAIN_FORMAT'; +exports[1792] = 'ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION'; +exports[1793] = 'ER_TOO_LONG_TABLE_PARTITION_COMMENT'; +exports[1794] = 'ER_SLAVE_CONFIGURATION'; +exports[1795] = 'ER_INNODB_FT_LIMIT'; +exports[1796] = 'ER_INNODB_NO_FT_TEMP_TABLE'; +exports[1797] = 'ER_INNODB_FT_WRONG_DOCID_COLUMN'; +exports[1798] = 'ER_INNODB_FT_WRONG_DOCID_INDEX'; +exports[1799] = 'ER_INNODB_ONLINE_LOG_TOO_BIG'; +exports[1800] = 'ER_UNKNOWN_ALTER_ALGORITHM'; +exports[1801] = 'ER_UNKNOWN_ALTER_LOCK'; +exports[1802] = 'ER_MTS_CHANGE_MASTER_CANT_RUN_WITH_GAPS'; +exports[1803] = 'ER_MTS_RECOVERY_FAILURE'; +exports[1804] = 'ER_MTS_RESET_WORKERS'; +exports[1805] = 'ER_COL_COUNT_DOESNT_MATCH_CORRUPTED_V2'; +exports[1806] = 'ER_SLAVE_SILENT_RETRY_TRANSACTION'; +exports[1807] = 'ER_DISCARD_FK_CHECKS_RUNNING'; +exports[1808] = 'ER_TABLE_SCHEMA_MISMATCH'; +exports[1809] = 'ER_TABLE_IN_SYSTEM_TABLESPACE'; +exports[1810] = 'ER_IO_READ_ERROR'; +exports[1811] = 'ER_IO_WRITE_ERROR'; +exports[1812] = 'ER_TABLESPACE_MISSING'; +exports[1813] = 'ER_TABLESPACE_EXISTS'; +exports[1814] = 'ER_TABLESPACE_DISCARDED'; +exports[1815] = 'ER_INTERNAL_ERROR'; +exports[1816] = 'ER_INNODB_IMPORT_ERROR'; +exports[1817] = 'ER_INNODB_INDEX_CORRUPT'; +exports[1818] = 'ER_INVALID_YEAR_COLUMN_LENGTH'; +exports[1819] = 'ER_NOT_VALID_PASSWORD'; +exports[1820] = 'ER_MUST_CHANGE_PASSWORD'; +exports[1821] = 'ER_FK_NO_INDEX_CHILD'; +exports[1822] = 'ER_FK_NO_INDEX_PARENT'; +exports[1823] = 'ER_FK_FAIL_ADD_SYSTEM'; +exports[1824] = 'ER_FK_CANNOT_OPEN_PARENT'; +exports[1825] = 'ER_FK_INCORRECT_OPTION'; +exports[1826] = 'ER_FK_DUP_NAME'; +exports[1827] = 'ER_PASSWORD_FORMAT'; +exports[1828] = 'ER_FK_COLUMN_CANNOT_DROP'; +exports[1829] = 'ER_FK_COLUMN_CANNOT_DROP_CHILD'; +exports[1830] = 'ER_FK_COLUMN_NOT_NULL'; +exports[1831] = 'ER_DUP_INDEX'; +exports[1832] = 'ER_FK_COLUMN_CANNOT_CHANGE'; +exports[1833] = 'ER_FK_COLUMN_CANNOT_CHANGE_CHILD'; +exports[1834] = 'ER_FK_CANNOT_DELETE_PARENT'; +exports[1835] = 'ER_MALFORMED_PACKET'; +exports[1836] = 'ER_READ_ONLY_MODE'; +exports[1837] = 'ER_GTID_NEXT_TYPE_UNDEFINED_GROUP'; +exports[1838] = 'ER_VARIABLE_NOT_SETTABLE_IN_SP'; +exports[1839] = 'ER_CANT_SET_GTID_PURGED_WHEN_GTID_MODE_IS_OFF'; +exports[1840] = 'ER_CANT_SET_GTID_PURGED_WHEN_GTID_EXECUTED_IS_NOT_EMPTY'; +exports[1841] = 'ER_CANT_SET_GTID_PURGED_WHEN_OWNED_GTIDS_IS_NOT_EMPTY'; +exports[1842] = 'ER_GTID_PURGED_WAS_CHANGED'; +exports[1843] = 'ER_GTID_EXECUTED_WAS_CHANGED'; +exports[1844] = 'ER_BINLOG_STMT_MODE_AND_NO_REPL_TABLES'; +exports[1845] = 'ER_ALTER_OPERATION_NOT_SUPPORTED'; +exports[1846] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON'; +exports[1847] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_COPY'; +exports[1848] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_PARTITION'; +exports[1849] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_FK_RENAME'; +exports[1850] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_COLUMN_TYPE'; +exports[1851] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_FK_CHECK'; +exports[1852] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_IGNORE'; +exports[1853] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_NOPK'; +exports[1854] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_AUTOINC'; +exports[1855] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_HIDDEN_FTS'; +exports[1856] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_CHANGE_FTS'; +exports[1857] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_FTS'; +exports[1858] = 'ER_SQL_SLAVE_SKIP_COUNTER_NOT_SETTABLE_IN_GTID_MODE'; +exports[1859] = 'ER_DUP_UNKNOWN_IN_INDEX'; +exports[1860] = 'ER_IDENT_CAUSES_TOO_LONG_PATH'; +exports[1861] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_NOT_NULL'; +exports[1862] = 'ER_MUST_CHANGE_PASSWORD_LOGIN'; +exports[1863] = 'ER_ROW_IN_WRONG_PARTITION'; +exports[1864] = 'ER_MTS_EVENT_BIGGER_PENDING_JOBS_SIZE_MAX'; +exports[1865] = 'ER_INNODB_NO_FT_USES_PARSER'; +exports[1866] = 'ER_BINLOG_LOGICAL_CORRUPTION'; +exports[1867] = 'ER_WARN_PURGE_LOG_IN_USE'; +exports[1868] = 'ER_WARN_PURGE_LOG_IS_ACTIVE'; +exports[1869] = 'ER_AUTO_INCREMENT_CONFLICT'; +exports[1870] = 'WARN_ON_BLOCKHOLE_IN_RBR'; +exports[1871] = 'ER_SLAVE_MI_INIT_REPOSITORY'; +exports[1872] = 'ER_SLAVE_RLI_INIT_REPOSITORY'; +exports[1873] = 'ER_ACCESS_DENIED_CHANGE_USER_ERROR'; +exports[1874] = 'ER_INNODB_READ_ONLY'; +exports[1875] = 'ER_STOP_SLAVE_SQL_THREAD_TIMEOUT'; +exports[1876] = 'ER_STOP_SLAVE_IO_THREAD_TIMEOUT'; +exports[1877] = 'ER_TABLE_CORRUPT'; +exports[1878] = 'ER_TEMP_FILE_WRITE_FAILURE'; +exports[1879] = 'ER_INNODB_FT_AUX_NOT_HEX_ID'; +exports[1880] = 'ER_OLD_TEMPORALS_UPGRADED'; +exports[1881] = 'ER_INNODB_FORCED_RECOVERY'; +exports[1882] = 'ER_AES_INVALID_IV'; +exports[1883] = 'ER_PLUGIN_CANNOT_BE_UNINSTALLED'; +exports[1884] = 'ER_GTID_UNSAFE_BINLOG_SPLITTABLE_STATEMENT_AND_GTID_GROUP'; +exports[1885] = 'ER_SLAVE_HAS_MORE_GTIDS_THAN_MASTER'; +exports[3000] = 'ER_FILE_CORRUPT'; +exports[3001] = 'ER_ERROR_ON_MASTER'; +exports[3002] = 'ER_INCONSISTENT_ERROR'; +exports[3003] = 'ER_STORAGE_ENGINE_NOT_LOADED'; +exports[3004] = 'ER_GET_STACKED_DA_WITHOUT_ACTIVE_HANDLER'; +exports[3005] = 'ER_WARN_LEGACY_SYNTAX_CONVERTED'; +exports[3006] = 'ER_BINLOG_UNSAFE_FULLTEXT_PLUGIN'; +exports[3007] = 'ER_CANNOT_DISCARD_TEMPORARY_TABLE'; +exports[3008] = 'ER_FK_DEPTH_EXCEEDED'; +exports[3009] = 'ER_COL_COUNT_DOESNT_MATCH_PLEASE_UPDATE_V2'; +exports[3010] = 'ER_WARN_TRIGGER_DOESNT_HAVE_CREATED'; +exports[3011] = 'ER_REFERENCED_TRG_DOES_NOT_EXIST'; +exports[3012] = 'ER_EXPLAIN_NOT_SUPPORTED'; +exports[3013] = 'ER_INVALID_FIELD_SIZE'; +exports[3014] = 'ER_MISSING_HA_CREATE_OPTION'; +exports[3015] = 'ER_ENGINE_OUT_OF_MEMORY'; +exports[3016] = 'ER_PASSWORD_EXPIRE_ANONYMOUS_USER'; +exports[3017] = 'ER_SLAVE_SQL_THREAD_MUST_STOP'; +exports[3018] = 'ER_NO_FT_MATERIALIZED_SUBQUERY'; +exports[3019] = 'ER_INNODB_UNDO_LOG_FULL'; +exports[3020] = 'ER_INVALID_ARGUMENT_FOR_LOGARITHM'; +exports[3021] = 'ER_SLAVE_CHANNEL_IO_THREAD_MUST_STOP'; +exports[3022] = 'ER_WARN_OPEN_TEMP_TABLES_MUST_BE_ZERO'; +exports[3023] = 'ER_WARN_ONLY_MASTER_LOG_FILE_NO_POS'; +exports[3024] = 'ER_QUERY_TIMEOUT'; +exports[3025] = 'ER_NON_RO_SELECT_DISABLE_TIMER'; +exports[3026] = 'ER_DUP_LIST_ENTRY'; +exports[3027] = 'ER_SQL_MODE_NO_EFFECT'; +exports[3028] = 'ER_AGGREGATE_ORDER_FOR_UNION'; +exports[3029] = 'ER_AGGREGATE_ORDER_NON_AGG_QUERY'; +exports[3030] = 'ER_SLAVE_WORKER_STOPPED_PREVIOUS_THD_ERROR'; +exports[3031] = 'ER_DONT_SUPPORT_SLAVE_PRESERVE_COMMIT_ORDER'; +exports[3032] = 'ER_SERVER_OFFLINE_MODE'; +exports[3033] = 'ER_GIS_DIFFERENT_SRIDS'; +exports[3034] = 'ER_GIS_UNSUPPORTED_ARGUMENT'; +exports[3035] = 'ER_GIS_UNKNOWN_ERROR'; +exports[3036] = 'ER_GIS_UNKNOWN_EXCEPTION'; +exports[3037] = 'ER_GIS_INVALID_DATA'; +exports[3038] = 'ER_BOOST_GEOMETRY_EMPTY_INPUT_EXCEPTION'; +exports[3039] = 'ER_BOOST_GEOMETRY_CENTROID_EXCEPTION'; +exports[3040] = 'ER_BOOST_GEOMETRY_OVERLAY_INVALID_INPUT_EXCEPTION'; +exports[3041] = 'ER_BOOST_GEOMETRY_TURN_INFO_EXCEPTION'; +exports[3042] = 'ER_BOOST_GEOMETRY_SELF_INTERSECTION_POINT_EXCEPTION'; +exports[3043] = 'ER_BOOST_GEOMETRY_UNKNOWN_EXCEPTION'; +exports[3044] = 'ER_STD_BAD_ALLOC_ERROR'; +exports[3045] = 'ER_STD_DOMAIN_ERROR'; +exports[3046] = 'ER_STD_LENGTH_ERROR'; +exports[3047] = 'ER_STD_INVALID_ARGUMENT'; +exports[3048] = 'ER_STD_OUT_OF_RANGE_ERROR'; +exports[3049] = 'ER_STD_OVERFLOW_ERROR'; +exports[3050] = 'ER_STD_RANGE_ERROR'; +exports[3051] = 'ER_STD_UNDERFLOW_ERROR'; +exports[3052] = 'ER_STD_LOGIC_ERROR'; +exports[3053] = 'ER_STD_RUNTIME_ERROR'; +exports[3054] = 'ER_STD_UNKNOWN_EXCEPTION'; +exports[3055] = 'ER_GIS_DATA_WRONG_ENDIANESS'; +exports[3056] = 'ER_CHANGE_MASTER_PASSWORD_LENGTH'; +exports[3057] = 'ER_USER_LOCK_WRONG_NAME'; +exports[3058] = 'ER_USER_LOCK_DEADLOCK'; +exports[3059] = 'ER_REPLACE_INACCESSIBLE_ROWS'; +exports[3060] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_GIS'; +exports[3061] = 'ER_ILLEGAL_USER_VAR'; +exports[3062] = 'ER_GTID_MODE_OFF'; +exports[3063] = 'ER_UNSUPPORTED_BY_REPLICATION_THREAD'; +exports[3064] = 'ER_INCORRECT_TYPE'; +exports[3065] = 'ER_FIELD_IN_ORDER_NOT_SELECT'; +exports[3066] = 'ER_AGGREGATE_IN_ORDER_NOT_SELECT'; +exports[3067] = 'ER_INVALID_RPL_WILD_TABLE_FILTER_PATTERN'; +exports[3068] = 'ER_NET_OK_PACKET_TOO_LARGE'; +exports[3069] = 'ER_INVALID_JSON_DATA'; +exports[3070] = 'ER_INVALID_GEOJSON_MISSING_MEMBER'; +exports[3071] = 'ER_INVALID_GEOJSON_WRONG_TYPE'; +exports[3072] = 'ER_INVALID_GEOJSON_UNSPECIFIED'; +exports[3073] = 'ER_DIMENSION_UNSUPPORTED'; +exports[3074] = 'ER_SLAVE_CHANNEL_DOES_NOT_EXIST'; +exports[3075] = 'ER_SLAVE_MULTIPLE_CHANNELS_HOST_PORT'; +exports[3076] = 'ER_SLAVE_CHANNEL_NAME_INVALID_OR_TOO_LONG'; +exports[3077] = 'ER_SLAVE_NEW_CHANNEL_WRONG_REPOSITORY'; +exports[3078] = 'ER_SLAVE_CHANNEL_DELETE'; +exports[3079] = 'ER_SLAVE_MULTIPLE_CHANNELS_CMD'; +exports[3080] = 'ER_SLAVE_MAX_CHANNELS_EXCEEDED'; +exports[3081] = 'ER_SLAVE_CHANNEL_MUST_STOP'; +exports[3082] = 'ER_SLAVE_CHANNEL_NOT_RUNNING'; +exports[3083] = 'ER_SLAVE_CHANNEL_WAS_RUNNING'; +exports[3084] = 'ER_SLAVE_CHANNEL_WAS_NOT_RUNNING'; +exports[3085] = 'ER_SLAVE_CHANNEL_SQL_THREAD_MUST_STOP'; +exports[3086] = 'ER_SLAVE_CHANNEL_SQL_SKIP_COUNTER'; +exports[3087] = 'ER_WRONG_FIELD_WITH_GROUP_V2'; +exports[3088] = 'ER_MIX_OF_GROUP_FUNC_AND_FIELDS_V2'; +exports[3089] = 'ER_WARN_DEPRECATED_SYSVAR_UPDATE'; +exports[3090] = 'ER_WARN_DEPRECATED_SQLMODE'; +exports[3091] = 'ER_CANNOT_LOG_PARTIAL_DROP_DATABASE_WITH_GTID'; +exports[3092] = 'ER_GROUP_REPLICATION_CONFIGURATION'; +exports[3093] = 'ER_GROUP_REPLICATION_RUNNING'; +exports[3094] = 'ER_GROUP_REPLICATION_APPLIER_INIT_ERROR'; +exports[3095] = 'ER_GROUP_REPLICATION_STOP_APPLIER_THREAD_TIMEOUT'; +exports[3096] = 'ER_GROUP_REPLICATION_COMMUNICATION_LAYER_SESSION_ERROR'; +exports[3097] = 'ER_GROUP_REPLICATION_COMMUNICATION_LAYER_JOIN_ERROR'; +exports[3098] = 'ER_BEFORE_DML_VALIDATION_ERROR'; +exports[3099] = 'ER_PREVENTS_VARIABLE_WITHOUT_RBR'; +exports[3100] = 'ER_RUN_HOOK_ERROR'; +exports[3101] = 'ER_TRANSACTION_ROLLBACK_DURING_COMMIT'; +exports[3102] = 'ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED'; +exports[3103] = 'ER_UNSUPPORTED_ALTER_INPLACE_ON_VIRTUAL_COLUMN'; +exports[3104] = 'ER_WRONG_FK_OPTION_FOR_GENERATED_COLUMN'; +exports[3105] = 'ER_NON_DEFAULT_VALUE_FOR_GENERATED_COLUMN'; +exports[3106] = 'ER_UNSUPPORTED_ACTION_ON_GENERATED_COLUMN'; +exports[3107] = 'ER_GENERATED_COLUMN_NON_PRIOR'; +exports[3108] = 'ER_DEPENDENT_BY_GENERATED_COLUMN'; +exports[3109] = 'ER_GENERATED_COLUMN_REF_AUTO_INC'; +exports[3110] = 'ER_FEATURE_NOT_AVAILABLE'; +exports[3111] = 'ER_CANT_SET_GTID_MODE'; +exports[3112] = 'ER_CANT_USE_AUTO_POSITION_WITH_GTID_MODE_OFF'; +exports[3113] = 'ER_CANT_REPLICATE_ANONYMOUS_WITH_AUTO_POSITION'; +exports[3114] = 'ER_CANT_REPLICATE_ANONYMOUS_WITH_GTID_MODE_ON'; +exports[3115] = 'ER_CANT_REPLICATE_GTID_WITH_GTID_MODE_OFF'; +exports[3116] = 'ER_CANT_SET_ENFORCE_GTID_CONSISTENCY_ON_WITH_ONGOING_GTID_VIOLATING_TRANSACTIONS'; +exports[3117] = 'ER_SET_ENFORCE_GTID_CONSISTENCY_WARN_WITH_ONGOING_GTID_VIOLATING_TRANSACTIONS'; +exports[3118] = 'ER_ACCOUNT_HAS_BEEN_LOCKED'; +exports[3119] = 'ER_WRONG_TABLESPACE_NAME'; +exports[3120] = 'ER_TABLESPACE_IS_NOT_EMPTY'; +exports[3121] = 'ER_WRONG_FILE_NAME'; +exports[3122] = 'ER_BOOST_GEOMETRY_INCONSISTENT_TURNS_EXCEPTION'; +exports[3123] = 'ER_WARN_OPTIMIZER_HINT_SYNTAX_ERROR'; +exports[3124] = 'ER_WARN_BAD_MAX_EXECUTION_TIME'; +exports[3125] = 'ER_WARN_UNSUPPORTED_MAX_EXECUTION_TIME'; +exports[3126] = 'ER_WARN_CONFLICTING_HINT'; +exports[3127] = 'ER_WARN_UNKNOWN_QB_NAME'; +exports[3128] = 'ER_UNRESOLVED_HINT_NAME'; +exports[3129] = 'ER_WARN_ON_MODIFYING_GTID_EXECUTED_TABLE'; +exports[3130] = 'ER_PLUGGABLE_PROTOCOL_COMMAND_NOT_SUPPORTED'; +exports[3131] = 'ER_LOCKING_SERVICE_WRONG_NAME'; +exports[3132] = 'ER_LOCKING_SERVICE_DEADLOCK'; +exports[3133] = 'ER_LOCKING_SERVICE_TIMEOUT'; +exports[3134] = 'ER_GIS_MAX_POINTS_IN_GEOMETRY_OVERFLOWED'; +exports[3135] = 'ER_SQL_MODE_MERGED'; +exports[3136] = 'ER_VTOKEN_PLUGIN_TOKEN_MISMATCH'; +exports[3137] = 'ER_VTOKEN_PLUGIN_TOKEN_NOT_FOUND'; +exports[3138] = 'ER_CANT_SET_VARIABLE_WHEN_OWNING_GTID'; +exports[3139] = 'ER_SLAVE_CHANNEL_OPERATION_NOT_ALLOWED'; +exports[3140] = 'ER_INVALID_JSON_TEXT'; +exports[3141] = 'ER_INVALID_JSON_TEXT_IN_PARAM'; +exports[3142] = 'ER_INVALID_JSON_BINARY_DATA'; +exports[3143] = 'ER_INVALID_JSON_PATH'; +exports[3144] = 'ER_INVALID_JSON_CHARSET'; +exports[3145] = 'ER_INVALID_JSON_CHARSET_IN_FUNCTION'; +exports[3146] = 'ER_INVALID_TYPE_FOR_JSON'; +exports[3147] = 'ER_INVALID_CAST_TO_JSON'; +exports[3148] = 'ER_INVALID_JSON_PATH_CHARSET'; +exports[3149] = 'ER_INVALID_JSON_PATH_WILDCARD'; +exports[3150] = 'ER_JSON_VALUE_TOO_BIG'; +exports[3151] = 'ER_JSON_KEY_TOO_BIG'; +exports[3152] = 'ER_JSON_USED_AS_KEY'; +exports[3153] = 'ER_JSON_VACUOUS_PATH'; +exports[3154] = 'ER_JSON_BAD_ONE_OR_ALL_ARG'; +exports[3155] = 'ER_NUMERIC_JSON_VALUE_OUT_OF_RANGE'; +exports[3156] = 'ER_INVALID_JSON_VALUE_FOR_CAST'; +exports[3157] = 'ER_JSON_DOCUMENT_TOO_DEEP'; +exports[3158] = 'ER_JSON_DOCUMENT_NULL_KEY'; +exports[3159] = 'ER_SECURE_TRANSPORT_REQUIRED'; +exports[3160] = 'ER_NO_SECURE_TRANSPORTS_CONFIGURED'; +exports[3161] = 'ER_DISABLED_STORAGE_ENGINE'; +exports[3162] = 'ER_USER_DOES_NOT_EXIST'; +exports[3163] = 'ER_USER_ALREADY_EXISTS'; +exports[3164] = 'ER_AUDIT_API_ABORT'; +exports[3165] = 'ER_INVALID_JSON_PATH_ARRAY_CELL'; +exports[3166] = 'ER_BUFPOOL_RESIZE_INPROGRESS'; +exports[3167] = 'ER_FEATURE_DISABLED_SEE_DOC'; +exports[3168] = 'ER_SERVER_ISNT_AVAILABLE'; +exports[3169] = 'ER_SESSION_WAS_KILLED'; +exports[3170] = 'ER_CAPACITY_EXCEEDED'; +exports[3171] = 'ER_CAPACITY_EXCEEDED_IN_RANGE_OPTIMIZER'; +exports[3172] = 'ER_TABLE_NEEDS_UPG_PART'; +exports[3173] = 'ER_CANT_WAIT_FOR_EXECUTED_GTID_SET_WHILE_OWNING_A_GTID'; +exports[3174] = 'ER_CANNOT_ADD_FOREIGN_BASE_COL_VIRTUAL'; +exports[3175] = 'ER_CANNOT_CREATE_VIRTUAL_INDEX_CONSTRAINT'; +exports[3176] = 'ER_ERROR_ON_MODIFYING_GTID_EXECUTED_TABLE'; +exports[3177] = 'ER_LOCK_REFUSED_BY_ENGINE'; +exports[3178] = 'ER_UNSUPPORTED_ALTER_ONLINE_ON_VIRTUAL_COLUMN'; +exports[3179] = 'ER_MASTER_KEY_ROTATION_NOT_SUPPORTED_BY_SE'; +exports[3180] = 'ER_MASTER_KEY_ROTATION_ERROR_BY_SE'; +exports[3181] = 'ER_MASTER_KEY_ROTATION_BINLOG_FAILED'; +exports[3182] = 'ER_MASTER_KEY_ROTATION_SE_UNAVAILABLE'; +exports[3183] = 'ER_TABLESPACE_CANNOT_ENCRYPT'; +exports[3184] = 'ER_INVALID_ENCRYPTION_OPTION'; +exports[3185] = 'ER_CANNOT_FIND_KEY_IN_KEYRING'; +exports[3186] = 'ER_CAPACITY_EXCEEDED_IN_PARSER'; +exports[3187] = 'ER_UNSUPPORTED_ALTER_ENCRYPTION_INPLACE'; +exports[3188] = 'ER_KEYRING_UDF_KEYRING_SERVICE_ERROR'; +exports[3189] = 'ER_USER_COLUMN_OLD_LENGTH'; +exports[3190] = 'ER_CANT_RESET_MASTER'; +exports[3191] = 'ER_GROUP_REPLICATION_MAX_GROUP_SIZE'; +exports[3192] = 'ER_CANNOT_ADD_FOREIGN_BASE_COL_STORED'; +exports[3193] = 'ER_TABLE_REFERENCED'; +exports[3194] = 'ER_PARTITION_ENGINE_DEPRECATED_FOR_TABLE'; +exports[3195] = 'ER_WARN_USING_GEOMFROMWKB_TO_SET_SRID_ZERO'; +exports[3196] = 'ER_WARN_USING_GEOMFROMWKB_TO_SET_SRID'; +exports[3197] = 'ER_XA_RETRY'; +exports[3198] = 'ER_KEYRING_AWS_UDF_AWS_KMS_ERROR'; diff --git a/node_modules/mysql/lib/protocol/constants/field_flags.js b/node_modules/mysql/lib/protocol/constants/field_flags.js new file mode 100644 index 0000000..c698da5 --- /dev/null +++ b/node_modules/mysql/lib/protocol/constants/field_flags.js @@ -0,0 +1,18 @@ +// Manually extracted from mysql-5.5.23/include/mysql_com.h +exports.NOT_NULL_FLAG = 1; /* Field can't be NULL */ +exports.PRI_KEY_FLAG = 2; /* Field is part of a primary key */ +exports.UNIQUE_KEY_FLAG = 4; /* Field is part of a unique key */ +exports.MULTIPLE_KEY_FLAG = 8; /* Field is part of a key */ +exports.BLOB_FLAG = 16; /* Field is a blob */ +exports.UNSIGNED_FLAG = 32; /* Field is unsigned */ +exports.ZEROFILL_FLAG = 64; /* Field is zerofill */ +exports.BINARY_FLAG = 128; /* Field is binary */ + +/* The following are only sent to new clients */ +exports.ENUM_FLAG = 256; /* field is an enum */ +exports.AUTO_INCREMENT_FLAG = 512; /* field is a autoincrement field */ +exports.TIMESTAMP_FLAG = 1024; /* Field is a timestamp */ +exports.SET_FLAG = 2048; /* field is a set */ +exports.NO_DEFAULT_VALUE_FLAG = 4096; /* Field doesn't have default value */ +exports.ON_UPDATE_NOW_FLAG = 8192; /* Field is set to NOW on UPDATE */ +exports.NUM_FLAG = 32768; /* Field is num (for clients) */ diff --git a/node_modules/mysql/lib/protocol/constants/server_status.js b/node_modules/mysql/lib/protocol/constants/server_status.js new file mode 100644 index 0000000..48880c3 --- /dev/null +++ b/node_modules/mysql/lib/protocol/constants/server_status.js @@ -0,0 +1,39 @@ +// Manually extracted from mysql-5.5.23/include/mysql_com.h + +/** + Is raised when a multi-statement transaction + has been started, either explicitly, by means + of BEGIN or COMMIT AND CHAIN, or + implicitly, by the first transactional + statement, when autocommit=off. +*/ +exports.SERVER_STATUS_IN_TRANS = 1; +exports.SERVER_STATUS_AUTOCOMMIT = 2; /* Server in auto_commit mode */ +exports.SERVER_MORE_RESULTS_EXISTS = 8; /* Multi query - next query exists */ +exports.SERVER_QUERY_NO_GOOD_INDEX_USED = 16; +exports.SERVER_QUERY_NO_INDEX_USED = 32; +/** + The server was able to fulfill the clients request and opened a + read-only non-scrollable cursor for a query. This flag comes + in reply to COM_STMT_EXECUTE and COM_STMT_FETCH commands. +*/ +exports.SERVER_STATUS_CURSOR_EXISTS = 64; +/** + This flag is sent when a read-only cursor is exhausted, in reply to + COM_STMT_FETCH command. +*/ +exports.SERVER_STATUS_LAST_ROW_SENT = 128; +exports.SERVER_STATUS_DB_DROPPED = 256; /* A database was dropped */ +exports.SERVER_STATUS_NO_BACKSLASH_ESCAPES = 512; +/** + Sent to the client if after a prepared statement reprepare + we discovered that the new statement returns a different + number of result set columns. +*/ +exports.SERVER_STATUS_METADATA_CHANGED = 1024; +exports.SERVER_QUERY_WAS_SLOW = 2048; + +/** + To mark ResultSet containing output parameter values. +*/ +exports.SERVER_PS_OUT_PARAMS = 4096; diff --git a/node_modules/mysql/lib/protocol/constants/ssl_profiles.js b/node_modules/mysql/lib/protocol/constants/ssl_profiles.js new file mode 100644 index 0000000..1ef6fb8 --- /dev/null +++ b/node_modules/mysql/lib/protocol/constants/ssl_profiles.js @@ -0,0 +1,555 @@ +// Certificates for Amazon RDS +exports['Amazon RDS'] = { + ca: [ + /** + * Amazon RDS global certificate 2010 to 2015 + * + * CN = aws.amazon.com/rds/ + * OU = RDS + * O = Amazon.com + * L = Seattle + * ST = Washington + * C = US + * P = 2010-04-05T22:44:31Z/2015-04-04T22:41:31Z + * F = 7F:09:8D:A5:7D:BB:A6:EF:7C:70:D8:CA:4E:49:11:55:7E:89:A7:D3 + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIIDQzCCAqygAwIBAgIJAOd1tlfiGoEoMA0GCSqGSIb3DQEBBQUAMHUxCzAJBgNV\n' + + 'BAYTAlVTMRMwEQYDVQQIEwpXYXNoaW5ndG9uMRAwDgYDVQQHEwdTZWF0dGxlMRMw\n' + + 'EQYDVQQKEwpBbWF6b24uY29tMQwwCgYDVQQLEwNSRFMxHDAaBgNVBAMTE2F3cy5h\n' + + 'bWF6b24uY29tL3Jkcy8wHhcNMTAwNDA1MjI0NDMxWhcNMTUwNDA0MjI0NDMxWjB1\n' + + 'MQswCQYDVQQGEwJVUzETMBEGA1UECBMKV2FzaGluZ3RvbjEQMA4GA1UEBxMHU2Vh\n' + + 'dHRsZTETMBEGA1UEChMKQW1hem9uLmNvbTEMMAoGA1UECxMDUkRTMRwwGgYDVQQD\n' + + 'ExNhd3MuYW1hem9uLmNvbS9yZHMvMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKB\n' + + 'gQDKhXGU7tizxUR5WaFoMTFcxNxa05PEjZaIOEN5ctkWrqYSRov0/nOMoZjqk8bC\n' + + 'med9vPFoQGD0OTakPs0jVe3wwmR735hyVwmKIPPsGlaBYj1O6llIpZeQVyupNx56\n' + + 'UzqtiLaDzh1KcmfqP3qP2dInzBfJQKjiRudo1FWnpPt33QIDAQABo4HaMIHXMB0G\n' + + 'A1UdDgQWBBT/H3x+cqSkR/ePSIinPtc4yWKe3DCBpwYDVR0jBIGfMIGcgBT/H3x+\n' + + 'cqSkR/ePSIinPtc4yWKe3KF5pHcwdTELMAkGA1UEBhMCVVMxEzARBgNVBAgTCldh\n' + + 'c2hpbmd0b24xEDAOBgNVBAcTB1NlYXR0bGUxEzARBgNVBAoTCkFtYXpvbi5jb20x\n' + + 'DDAKBgNVBAsTA1JEUzEcMBoGA1UEAxMTYXdzLmFtYXpvbi5jb20vcmRzL4IJAOd1\n' + + 'tlfiGoEoMAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQEFBQADgYEAvguZy/BDT66x\n' + + 'GfgnJlyQwnFSeVLQm9u/FIvz4huGjbq9dqnD6h/Gm56QPFdyMEyDiZWaqY6V08lY\n' + + 'LTBNb4kcIc9/6pc0/ojKciP5QJRm6OiZ4vgG05nF4fYjhU7WClUx7cxq1fKjNc2J\n' + + 'UCmmYqgiVkAGWRETVo+byOSDZ4swb10=\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS global root CA 2015 to 2020 + * + * CN = Amazon RDS Root CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2015-02-05T09:11:31Z/2020-03-05T09:11:31Z + * F = E8:11:88:56:E7:A7:CE:3E:5E:DC:9A:31:25:1B:93:AC:DC:43:CE:B0 + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIID9DCCAtygAwIBAgIBQjANBgkqhkiG9w0BAQUFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNTAyMDUwOTExMzFaFw0y\n' + + 'MDAzMDUwOTExMzFaMIGKMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzEbMBkGA1UEAwwSQW1hem9uIFJE\n' + + 'UyBSb290IENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuD8nrZ8V\n' + + 'u+VA8yVlUipCZIKPTDcOILYpUe8Tct0YeQQr0uyl018StdBsa3CjBgvwpDRq1HgF\n' + + 'Ji2N3+39+shCNspQeE6aYU+BHXhKhIIStt3r7gl/4NqYiDDMWKHxHq0nsGDFfArf\n' + + 'AOcjZdJagOMqb3fF46flc8k2E7THTm9Sz4L7RY1WdABMuurpICLFE3oHcGdapOb9\n' + + 'T53pQR+xpHW9atkcf3pf7gbO0rlKVSIoUenBlZipUlp1VZl/OD/E+TtRhDDNdI2J\n' + + 'P/DSMM3aEsq6ZQkfbz/Ilml+Lx3tJYXUDmp+ZjzMPLk/+3beT8EhrwtcG3VPpvwp\n' + + 'BIOqsqVVTvw/CwIDAQABo2MwYTAOBgNVHQ8BAf8EBAMCAQYwDwYDVR0TAQH/BAUw\n' + + 'AwEB/zAdBgNVHQ4EFgQUTgLurD72FchM7Sz1BcGPnIQISYMwHwYDVR0jBBgwFoAU\n' + + 'TgLurD72FchM7Sz1BcGPnIQISYMwDQYJKoZIhvcNAQEFBQADggEBAHZcgIio8pAm\n' + + 'MjHD5cl6wKjXxScXKtXygWH2BoDMYBJF9yfyKO2jEFxYKbHePpnXB1R04zJSWAw5\n' + + '2EUuDI1pSBh9BA82/5PkuNlNeSTB3dXDD2PEPdzVWbSKvUB8ZdooV+2vngL0Zm4r\n' + + '47QPyd18yPHrRIbtBtHR/6CwKevLZ394zgExqhnekYKIqqEX41xsUV0Gm6x4vpjf\n' + + '2u6O/+YE2U+qyyxHE5Wd5oqde0oo9UUpFETJPVb6Q2cEeQib8PBAyi0i6KnF+kIV\n' + + 'A9dY7IHSubtCK/i8wxMVqfd5GtbA8mmpeJFwnDvm9rBEsHybl08qlax9syEwsUYr\n' + + '/40NawZfTUU=\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS ap-northeast-1 certificate CA 2015 to 2020 + * + * CN = Amazon RDS ap-northeast-1 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2015-02-05T22:03:06Z/2020-03-05T22:03:06Z + * F = 4B:2D:8A:E0:C1:A3:A9:AF:A7:BB:65:0C:5A:16:8A:39:3C:03:F2:C5 + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIIEATCCAumgAwIBAgIBRDANBgkqhkiG9w0BAQUFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNTAyMDUyMjAzMDZaFw0y\n' + + 'MDAzMDUyMjAzMDZaMIGUMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzElMCMGA1UEAwwcQW1hem9uIFJE\n' + + 'UyBhcC1ub3J0aGVhc3QtMSBDQTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC\n' + + 'ggEBAMmM2B4PfTXCZjbZMWiDPyxvk/eeNwIRJAhfzesiGUiLozX6CRy3rwC1ZOPV\n' + + 'AcQf0LB+O8wY88C/cV+d4Q2nBDmnk+Vx7o2MyMh343r5rR3Na+4izd89tkQVt0WW\n' + + 'vO21KRH5i8EuBjinboOwAwu6IJ+HyiQiM0VjgjrmEr/YzFPL8MgHD/YUHehqjACn\n' + + 'C0+B7/gu7W4qJzBL2DOf7ub2qszGtwPE+qQzkCRDwE1A4AJmVE++/FLH2Zx78Egg\n' + + 'fV1sUxPtYgjGH76VyyO6GNKM6rAUMD/q5mnPASQVIXgKbupr618bnH+SWHFjBqZq\n' + + 'HvDGPMtiiWII41EmGUypyt5AbysCAwEAAaNmMGQwDgYDVR0PAQH/BAQDAgEGMBIG\n' + + 'A1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFIiKM0Q6n1K4EmLxs3ZXxINbwEwR\n' + + 'MB8GA1UdIwQYMBaAFE4C7qw+9hXITO0s9QXBj5yECEmDMA0GCSqGSIb3DQEBBQUA\n' + + 'A4IBAQBezGbE9Rw/k2e25iGjj5n8r+M3dlye8ORfCE/dijHtxqAKasXHgKX8I9Tw\n' + + 'JkBiGWiuzqn7gO5MJ0nMMro1+gq29qjZnYX1pDHPgsRjUX8R+juRhgJ3JSHijRbf\n' + + '4qNJrnwga7pj94MhcLq9u0f6dxH6dXbyMv21T4TZMTmcFduf1KgaiVx1PEyJjC6r\n' + + 'M+Ru+A0eM+jJ7uCjUoZKcpX8xkj4nmSnz9NMPog3wdOSB9cAW7XIc5mHa656wr7I\n' + + 'WJxVcYNHTXIjCcng2zMKd1aCcl2KSFfy56sRfT7J5Wp69QSr+jq8KM55gw8uqAwi\n' + + 'VPrXn2899T1rcTtFYFP16WXjGuc0\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS ap-northeast-2 certificate CA 2015 to 2020 + * + * CN = Amazon RDS ap-northeast-2 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2015-11-06T00:05:46Z/2020-03-05T00:05:46Z + * F = 77:D9:33:4E:CE:56:FC:42:7B:29:57:8D:67:59:ED:29:4E:18:CB:6B + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIIEATCCAumgAwIBAgIBTDANBgkqhkiG9w0BAQUFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNTExMDYwMDA1NDZaFw0y\n' + + 'MDAzMDUwMDA1NDZaMIGUMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzElMCMGA1UEAwwcQW1hem9uIFJE\n' + + 'UyBhcC1ub3J0aGVhc3QtMiBDQTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC\n' + + 'ggEBAKSwd+RVUzTRH0FgnbwoTK8TMm/zMT4+2BvALpAUe6YXbkisg2goycWuuWLg\n' + + 'jOpFBB3GtyvXZnkqi7MkDWUmj1a2kf8l2oLyoaZ+Hm9x/sV+IJzOqPvj1XVUGjP6\n' + + 'yYYnPJmUYqvZeI7fEkIGdFkP2m4/sgsSGsFvpD9FK1bL1Kx2UDpYX0kHTtr18Zm/\n' + + '1oN6irqWALSmXMDydb8hE0FB2A1VFyeKE6PnoDj/Y5cPHwPPdEi6/3gkDkSaOG30\n' + + 'rWeQfL3pOcKqzbHaWTxMphd0DSL/quZ64Nr+Ly65Q5PRcTrtr55ekOUziuqXwk+o\n' + + '9QpACMwcJ7ROqOznZTqTzSFVXFECAwEAAaNmMGQwDgYDVR0PAQH/BAQDAgEGMBIG\n' + + 'A1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFM6Nox/QWbhzWVvzoJ/y0kGpNPK+\n' + + 'MB8GA1UdIwQYMBaAFE4C7qw+9hXITO0s9QXBj5yECEmDMA0GCSqGSIb3DQEBBQUA\n' + + 'A4IBAQCTkWBqNvyRf3Y/W21DwFx3oT/AIWrHt0BdGZO34tavummXemTH9LZ/mqv9\n' + + 'aljt6ZuDtf5DEQjdsAwXMsyo03ffnP7doWm8iaF1+Mui77ot0TmTsP/deyGwukvJ\n' + + 'tkxX8bZjDh+EaNauWKr+CYnniNxCQLfFtXYJsfOdVBzK3xNL+Z3ucOQRhr2helWc\n' + + 'CDQgwfhP1+3pRVKqHvWCPC4R3fT7RZHuRmZ38kndv476GxRntejh+ePffif78bFI\n' + + '3rIZCPBGobrrUMycafSbyXteoGca/kA+/IqrAPlk0pWQ4aEL0yTWN2h2dnjoD7oX\n' + + 'byIuL/g9AGRh97+ssn7D6bDRPTbW\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS ap-southeast-1 certificate CA 2015 to 2020 + * + * CN = Amazon RDS ap-southeast-1 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2015-02-05T22:03:19Z/2020-03-05T22:03:19Z + * F = 0E:EC:5D:BD:F9:80:EE:A9:A0:8D:81:AC:37:D9:8D:34:1C:CD:27:D1 + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIIEATCCAumgAwIBAgIBRTANBgkqhkiG9w0BAQUFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNTAyMDUyMjAzMTlaFw0y\n' + + 'MDAzMDUyMjAzMTlaMIGUMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzElMCMGA1UEAwwcQW1hem9uIFJE\n' + + 'UyBhcC1zb3V0aGVhc3QtMSBDQTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC\n' + + 'ggEBANaXElmSEYt/UtxHFsARFhSUahTf1KNJzR0Dmay6hqOXQuRVbKRwPd19u5vx\n' + + 'DdF1sLT7D69IK3VDnUiQScaCv2Dpu9foZt+rLx+cpx1qiQd1UHrvqq8xPzQOqCdC\n' + + 'RFStq6yVYZ69yfpfoI67AjclMOjl2Vph3ftVnqP0IgVKZdzeC7fd+umGgR9xY0Qr\n' + + 'Ubhd/lWdsbNvzK3f1TPWcfIKQnpvSt85PIEDJir6/nuJUKMtmJRwTymJf0i+JZ4x\n' + + '7dJa341p2kHKcHMgOPW7nJQklGBA70ytjUV6/qebS3yIugr/28mwReflg3TJzVDl\n' + + 'EOvi6pqbqNbkMuEwGDCmEQIVqgkCAwEAAaNmMGQwDgYDVR0PAQH/BAQDAgEGMBIG\n' + + 'A1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFAu93/4k5xbWOsgdCdn+/KdiRuit\n' + + 'MB8GA1UdIwQYMBaAFE4C7qw+9hXITO0s9QXBj5yECEmDMA0GCSqGSIb3DQEBBQUA\n' + + 'A4IBAQBlcjSyscpPjf5+MgzMuAsCxByqUt+WFspwcMCpwdaBeHOPSQrXNqX2Sk6P\n' + + 'kth6oCivA64trWo8tFMvPYlUA1FYVD5WpN0kCK+P5pD4KHlaDsXhuhClJzp/OP8t\n' + + 'pOyUr5109RHLxqoKB5J5m1XA7rgcFjnMxwBSWFe3/4uMk/+4T53YfCVXuc6QV3i7\n' + + 'I/2LAJwFf//pTtt6fZenYfCsahnr2nvrNRNyAxcfvGZ/4Opn/mJtR6R/AjvQZHiR\n' + + 'bkRNKF2GW0ueK5W4FkZVZVhhX9xh1Aj2Ollb+lbOqADaVj+AT3PoJPZ3MPQHKCXm\n' + + 'xwG0LOLlRr/TfD6li1AfOVTAJXv9\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS ap-southeast-2 certificate CA 2015 to 2020 + * + * CN = Amazon RDS ap-southeast-2 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2015-02-05T22:03:24Z/2020-03-05T22:03:24Z + * F = 20:D9:A8:82:23:AB:B9:E5:C5:24:10:D3:4D:0F:3D:B1:31:DF:E5:14 + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIIEATCCAumgAwIBAgIBRjANBgkqhkiG9w0BAQUFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNTAyMDUyMjAzMjRaFw0y\n' + + 'MDAzMDUyMjAzMjRaMIGUMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzElMCMGA1UEAwwcQW1hem9uIFJE\n' + + 'UyBhcC1zb3V0aGVhc3QtMiBDQTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC\n' + + 'ggEBAJqBAJutz69hFOh3BtLHZTbwE8eejGGKayn9hu98YMDPzWzGXWCmW+ZYWELA\n' + + 'cY3cNWNF8K4FqKXFr2ssorBYim1UtYFX8yhydT2hMD5zgQ2sCGUpuidijuPA6zaq\n' + + 'Z3tdhVR94f0q8mpwpv2zqR9PcqaGDx2VR1x773FupRPRo7mEW1vC3IptHCQlP/zE\n' + + '7jQiLl28bDIH2567xg7e7E9WnZToRnhlYdTaDaJsHTzi5mwILi4cihSok7Shv/ME\n' + + 'hnukvxeSPUpaVtFaBhfBqq055ePq9I+Ns4KGreTKMhU0O9fkkaBaBmPaFgmeX/XO\n' + + 'n2AX7gMouo3mtv34iDTZ0h6YCGkCAwEAAaNmMGQwDgYDVR0PAQH/BAQDAgEGMBIG\n' + + 'A1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFIlQnY0KHYWn1jYumSdJYfwj/Nfw\n' + + 'MB8GA1UdIwQYMBaAFE4C7qw+9hXITO0s9QXBj5yECEmDMA0GCSqGSIb3DQEBBQUA\n' + + 'A4IBAQA0wVU6/l41cTzHc4azc4CDYY2Wd90DFWiH9C/mw0SgToYfCJ/5Cfi0NT/Y\n' + + 'PRnk3GchychCJgoPA/k9d0//IhYEAIiIDjyFVgjbTkKV3sh4RbdldKVOUB9kumz/\n' + + 'ZpShplsGt3z4QQiVnKfrAgqxWDjR0I0pQKkxXa6Sjkicos9LQxVtJ0XA4ieG1E7z\n' + + 'zJr+6t80wmzxvkInSaWP3xNJK9azVRTrgQZQlvkbpDbExl4mNTG66VD3bAp6t3Wa\n' + + 'B49//uDdfZmPkqqbX+hsxp160OH0rxJppwO3Bh869PkDnaPEd/Pxw7PawC+li0gi\n' + + 'NRV8iCEx85aFxcyOhqn0WZOasxee\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS eu-central-1 certificate CA 2015 to 2020 + * + * CN = Amazon RDS eu-central-1 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2015-02-05T22:03:31Z/2020-03-05T22:03:31Z + * F = 94:B4:DF:B9:6D:7E:F7:C3:B7:BF:51:E9:A6:B7:44:A0:D0:82:11:84 + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIID/zCCAuegAwIBAgIBRzANBgkqhkiG9w0BAQUFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNTAyMDUyMjAzMzFaFw0y\n' + + 'MDAzMDUyMjAzMzFaMIGSMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzEjMCEGA1UEAwwaQW1hem9uIFJE\n' + + 'UyBldS1jZW50cmFsLTEgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB\n' + + 'AQDFtP2dhSLuaPOI4ZrrPWsK4OY9ocQBp3yApH1KJYmI9wpQKZG/KCH2E6Oo7JAw\n' + + 'QORU519r033T+FO2Z7pFPlmz1yrxGXyHpJs8ySx3Yo5S8ncDCdZJCLmtPiq/hahg\n' + + '5/0ffexMFUCQaYicFZsrJ/cStdxUV+tSw2JQLD7UxS9J97LQWUPyyG+ZrjYVTVq+\n' + + 'zudnFmNSe4QoecXMhAFTGJFQXxP7nhSL9Ao5FGgdXy7/JWeWdQIAj8ku6cBDKPa6\n' + + 'Y6kP+ak+In+Lye8z9qsCD/afUozfWjPR2aA4JoIZVF8dNRShIMo8l0XfgfM2q0+n\n' + + 'ApZWZ+BjhIO5XuoUgHS3D2YFAgMBAAGjZjBkMA4GA1UdDwEB/wQEAwIBBjASBgNV\n' + + 'HRMBAf8ECDAGAQH/AgEAMB0GA1UdDgQWBBRm4GsWIA/M6q+tK8WGHWDGh2gcyTAf\n' + + 'BgNVHSMEGDAWgBROAu6sPvYVyEztLPUFwY+chAhJgzANBgkqhkiG9w0BAQUFAAOC\n' + + 'AQEAHpMmeVQNqcxgfQdbDIi5UIy+E7zZykmtAygN1XQrvga9nXTis4kOTN6g5/+g\n' + + 'HCx7jIXeNJzAbvg8XFqBN84Quqgpl/tQkbpco9Jh1HDs558D5NnZQxNqH5qXQ3Mm\n' + + 'uPgCw0pYcPOa7bhs07i+MdVwPBsX27CFDtsgAIru8HvKxY1oTZrWnyIRo93tt/pk\n' + + 'WuItVMVHjaQZVfTCow0aDUbte6Vlw82KjUFq+n2NMSCJDiDKsDDHT6BJc4AJHIq3\n' + + '/4Z52MSC9KMr0yAaaoWfW/yMEj9LliQauAgwVjArF4q78rxpfKTG9Rfd8U1BZANP\n' + + '7FrFMN0ThjfA1IvmOYcgskY5bQ==\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS eu-west-1 certificate CA 2015 to 2020 + * + * CN = Amazon RDS eu-west-1 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2015-02-05T22:03:35Z/2020-03-05T22:03:35Z + * F = 1A:95:F0:43:82:D2:5D:A6:AD:F5:13:27:0B:40:8A:72:D9:92:F3:E0 + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIID/DCCAuSgAwIBAgIBSDANBgkqhkiG9w0BAQUFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNTAyMDUyMjAzMzVaFw0y\n' + + 'MDAzMDUyMjAzMzVaMIGPMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzEgMB4GA1UEAwwXQW1hem9uIFJE\n' + + 'UyBldS13ZXN0LTEgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCx\n' + + 'PdbqQ0HKRj79Pmocxvjc+P6i4Ux24kgFIl+ckiir1vzkmesc3a58gjrMlCksEObt\n' + + 'Yihs5IhzEq1ePT0gbfS9GYFp34Uj/MtPwlrfCBWG4d2TcrsKRHr1/EXUYhWqmdrb\n' + + 'RhX8XqoRhVkbF/auzFSBhTzcGGvZpQ2KIaxRcQfcXlMVhj/pxxAjh8U4F350Fb0h\n' + + 'nX1jw4/KvEreBL0Xb2lnlGTkwVxaKGSgXEnOgIyOFdOQc61vdome0+eeZsP4jqeR\n' + + 'TGYJA9izJsRbe2YJxHuazD+548hsPlM3vFzKKEVURCha466rAaYAHy3rKur3HYQx\n' + + 'Yt+SoKcEz9PXuSGj96ejAgMBAAGjZjBkMA4GA1UdDwEB/wQEAwIBBjASBgNVHRMB\n' + + 'Af8ECDAGAQH/AgEAMB0GA1UdDgQWBBTebg//h2oeXbZjQ4uuoiuLYzuiPDAfBgNV\n' + + 'HSMEGDAWgBROAu6sPvYVyEztLPUFwY+chAhJgzANBgkqhkiG9w0BAQUFAAOCAQEA\n' + + 'TikPaGeZasTPw+4RBemlsyPAjtFFQLo7ddaFdORLgdEysVf8aBqndvbA6MT/v4lj\n' + + 'GtEtUdF59ZcbWOrVm+fBZ2h/jYJ59dYF/xzb09nyRbdMSzB9+mkSsnOMqluq5y8o\n' + + 'DY/PfP2vGhEg/2ZncRC7nlQU1Dm8F4lFWEiQ2fi7O1cW852Vmbq61RIfcYsH/9Ma\n' + + 'kpgk10VZ75b8m3UhmpZ/2uRY+JEHImH5WpcTJ7wNiPNJsciZMznGtrgOnPzYco8L\n' + + 'cDleOASIZifNMQi9PKOJKvi0ITz0B/imr8KBsW0YjZVJ54HMa7W1lwugSM7aMAs+\n' + + 'E3Sd5lS+SHwWaOCHwhOEVA==\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS sa-east-1 certificate CA 2015 to 2020 + * + * CN = Amazon RDS sa-east-1 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2015-02-05T22:03:40Z/2020-03-05T22:03:40Z + * F = 32:10:3D:FA:6D:42:F5:35:98:40:15:F4:4C:74:74:27:CB:CE:D4:B5 + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIID/DCCAuSgAwIBAgIBSTANBgkqhkiG9w0BAQUFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNTAyMDUyMjAzNDBaFw0y\n' + + 'MDAzMDUyMjAzNDBaMIGPMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzEgMB4GA1UEAwwXQW1hem9uIFJE\n' + + 'UyBzYS1lYXN0LTEgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCU\n' + + 'X4OBnQ5xA6TLJAiFEI6l7bUWjoVJBa/VbMdCCSs2i2dOKmqUaXu2ix2zcPILj3lZ\n' + + 'GMk3d/2zvTK/cKhcFrewHUBamTeVHdEmynhMQamqNmkM4ptYzFcvEUw1TGxHT4pV\n' + + 'Q6gSN7+/AJewQvyHexHo8D0+LDN0/Wa9mRm4ixCYH2CyYYJNKaZt9+EZfNu+PPS4\n' + + '8iB0TWH0DgQkbWMBfCRgolLLitAZklZ4dvdlEBS7evN1/7ttBxUK6SvkeeSx3zBl\n' + + 'ww3BlXqc3bvTQL0A+RRysaVyFbvtp9domFaDKZCpMmDFAN/ntx215xmQdrSt+K3F\n' + + 'cXdGQYHx5q410CAclGnbAgMBAAGjZjBkMA4GA1UdDwEB/wQEAwIBBjASBgNVHRMB\n' + + 'Af8ECDAGAQH/AgEAMB0GA1UdDgQWBBT6iVWnm/uakS+tEX2mzIfw+8JL0zAfBgNV\n' + + 'HSMEGDAWgBROAu6sPvYVyEztLPUFwY+chAhJgzANBgkqhkiG9w0BAQUFAAOCAQEA\n' + + 'FmDD+QuDklXn2EgShwQxV13+txPRuVdOSrutHhoCgMwFWCMtPPtBAKs6KPY7Guvw\n' + + 'DpJoZSehDiOfsgMirjOWjvfkeWSNvKfjWTVneX7pZD9W5WPnsDBvTbCGezm+v87z\n' + + 'b+ZM2ZMo98m/wkMcIEAgdSKilR2fuw8rLkAjhYFfs0A7tDgZ9noKwgHvoE4dsrI0\n' + + 'KZYco6DlP/brASfHTPa2puBLN9McK3v+h0JaSqqm5Ro2Bh56tZkQh8AWy/miuDuK\n' + + '3+hNEVdxosxlkM1TPa1DGj0EzzK0yoeerXuH2HX7LlCrrxf6/wdKnjR12PMrLQ4A\n' + + 'pCqkcWw894z6bV9MAvKe6A==\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS us-east-1 certificate CA 2015 to 2020 + * + * CN = Amazon RDS us-east-1 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2015-02-05T21:54:04Z/2020-03-05T21:54:04Z + * F = 34:47:8A:90:8A:83:AE:45:DC:B6:16:76:D2:35:EC:E9:75:C6:2C:63 + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIID/DCCAuSgAwIBAgIBQzANBgkqhkiG9w0BAQUFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNTAyMDUyMTU0MDRaFw0y\n' + + 'MDAzMDUyMTU0MDRaMIGPMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzEgMB4GA1UEAwwXQW1hem9uIFJE\n' + + 'UyB1cy1lYXN0LTEgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDI\n' + + 'UIuwh8NusKHk1SqPXcP7OqxY3S/M2ZyQWD3w7Bfihpyyy/fc1w0/suIpX3kbMhAV\n' + + '2ESwged2/2zSx4pVnjp/493r4luhSqQYzru78TuPt9bhJIJ51WXunZW2SWkisSaf\n' + + 'USYUzVN9ezR/bjXTumSUQaLIouJt3OHLX49s+3NAbUyOI8EdvgBQWD68H1epsC0n\n' + + 'CI5s+pIktyOZ59c4DCDLQcXErQ+tNbDC++oct1ANd/q8p9URonYwGCGOBy7sbCYq\n' + + '9eVHh1Iy2M+SNXddVOGw5EuruvHoCIQyOz5Lz4zSuZA9dRbrfztNOpezCNYu6NKM\n' + + 'n+hzcvdiyxv77uNm8EaxAgMBAAGjZjBkMA4GA1UdDwEB/wQEAwIBBjASBgNVHRMB\n' + + 'Af8ECDAGAQH/AgEAMB0GA1UdDgQWBBQSQG3TmMe6Sa3KufaPBa72v4QFDzAfBgNV\n' + + 'HSMEGDAWgBROAu6sPvYVyEztLPUFwY+chAhJgzANBgkqhkiG9w0BAQUFAAOCAQEA\n' + + 'L/mOZfB3187xTmjOHMqN2G2oSKHBKiQLM9uv8+97qT+XR+TVsBT6b3yoPpMAGhHA\n' + + 'Pc7nxAF5gPpuzatx0OTLPcmYucFmfqT/1qA5WlgCnMNtczyNMH97lKFTNV7Njtek\n' + + 'jWEzAEQSyEWrkNpNlC4j6kMYyPzVXQeXUeZTgJ9FNnVZqmvfjip2N22tawMjrCn5\n' + + '7KN/zN65EwY2oO9XsaTwwWmBu3NrDdMbzJnbxoWcFWj4RBwanR1XjQOVNhDwmCOl\n' + + '/1Et13b8CPyj69PC8BOVU6cfTSx8WUVy0qvYOKHNY9Bqa5BDnIL3IVmUkeTlM1mt\n' + + 'enRpyBj+Bk9rh/ICdiRKmA==\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS us-west-1 certificate CA 2015 to 2020 + * + * CN = Amazon RDS us-west-1 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2015-02-05T22:03:45Z/2020-03-05T22:03:45Z + * F = EF:94:2F:E3:58:0E:09:D6:79:C2:16:97:91:FB:37:EA:D7:70:A8:4B + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIID/DCCAuSgAwIBAgIBSjANBgkqhkiG9w0BAQUFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNTAyMDUyMjAzNDVaFw0y\n' + + 'MDAzMDUyMjAzNDVaMIGPMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzEgMB4GA1UEAwwXQW1hem9uIFJE\n' + + 'UyB1cy13ZXN0LTEgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDE\n' + + 'Dhw+uw/ycaiIhhyu2pXFRimq0DlB8cNtIe8hdqndH8TV/TFrljNgR8QdzOgZtZ9C\n' + + 'zzQ2GRpInN/qJF6slEd6wO+6TaDBQkPY+07TXNt52POFUhdVkhJXHpE2BS7Xn6J7\n' + + '7RFAOeG1IZmc2DDt+sR1BgXzUqHslQGfFYNS0/MBO4P+ya6W7IhruB1qfa4HiYQS\n' + + 'dbe4MvGWnv0UzwAqdR7OF8+8/5c58YXZIXCO9riYF2ql6KNSL5cyDPcYK5VK0+Q9\n' + + 'VI6vuJHSMYcF7wLePw8jtBktqAFE/wbdZiIHhZvNyiNWPPNTGUmQbaJ+TzQEHDs5\n' + + '8en+/W7JKnPyBOkxxENbAgMBAAGjZjBkMA4GA1UdDwEB/wQEAwIBBjASBgNVHRMB\n' + + 'Af8ECDAGAQH/AgEAMB0GA1UdDgQWBBS0nw/tFR9bCjgqWTPJkyy4oOD8bzAfBgNV\n' + + 'HSMEGDAWgBROAu6sPvYVyEztLPUFwY+chAhJgzANBgkqhkiG9w0BAQUFAAOCAQEA\n' + + 'CXGAY3feAak6lHdqj6+YWjy6yyUnLK37bRxZDsyDVXrPRQaXRzPTzx79jvDwEb/H\n' + + 'Q/bdQ7zQRWqJcbivQlwhuPJ4kWPUZgSt3JUUuqkMsDzsvj/bwIjlrEFDOdHGh0mi\n' + + 'eVIngFEjUXjMh+5aHPEF9BlQnB8LfVtKj18e15UDTXFa+xJPFxUR7wDzCfo4WI1m\n' + + 'sUMG4q1FkGAZgsoyFPZfF8IVvgCuGdR8z30VWKklFxttlK0eGLlPAyIO0CQxPQlo\n' + + 'saNJrHf4tLOgZIWk+LpDhNd9Et5EzvJ3aURUsKY4pISPPF5WdvM9OE59bERwUErd\n' + + 'nuOuQWQeeadMceZnauRzJQ==\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS us-west-2 certificate CA 2015 to 2020 + * + * CN = Amazon RDS us-west-2 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2015-02-05T22:03:50Z/2020-03-05T22:03:50Z + * F = 94:2C:A8:B0:23:48:17:F0:CD:2F:19:7F:C1:E0:21:7C:65:79:13:3A + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIID/DCCAuSgAwIBAgIBSzANBgkqhkiG9w0BAQUFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNTAyMDUyMjAzNTBaFw0y\n' + + 'MDAzMDUyMjAzNTBaMIGPMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzEgMB4GA1UEAwwXQW1hem9uIFJE\n' + + 'UyB1cy13ZXN0LTIgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDM\n' + + 'H58SR48U6jyERC1vYTnub34smf5EQVXyzaTmspWGWGzT31NLNZGSDFaa7yef9kdO\n' + + 'mzJsgebR5tXq6LdwlIoWkKYQ7ycUaadtVKVYdI40QcI3cHn0qLFlg2iBXmWp/B+i\n' + + 'Z34VuVlCh31Uj5WmhaBoz8t/GRqh1V/aCsf3Wc6jCezH3QfuCjBpzxdOOHN6Ie2v\n' + + 'xX09O5qmZTvMoRBAvPkxdaPg/Mi7fxueWTbEVk78kuFbF1jHYw8U1BLILIAhcqlq\n' + + 'x4u8nl73t3O3l/soNUcIwUDK0/S+Kfqhwn9yQyPlhb4Wy3pfnZLJdkyHldktnQav\n' + + '9TB9u7KH5Lk0aAYslMLxAgMBAAGjZjBkMA4GA1UdDwEB/wQEAwIBBjASBgNVHRMB\n' + + 'Af8ECDAGAQH/AgEAMB0GA1UdDgQWBBT8roM4lRnlFHWMPWRz0zkwFZog1jAfBgNV\n' + + 'HSMEGDAWgBROAu6sPvYVyEztLPUFwY+chAhJgzANBgkqhkiG9w0BAQUFAAOCAQEA\n' + + 'JwrxwgwmPtcdaU7O7WDdYa4hprpOMamI49NDzmE0s10oGrqmLwZygcWU0jT+fJ+Y\n' + + 'pJe1w0CVfKaeLYNsOBVW3X4ZPmffYfWBheZiaiEflq/P6t7/Eg81gaKYnZ/x1Dfa\n' + + 'sUYkzPvCkXe9wEz5zdUTOCptDt89rBR9CstL9vE7WYUgiVVmBJffWbHQLtfjv6OF\n' + + 'NMb0QME981kGRzc2WhgP71YS2hHd1kXtsoYP1yTu4vThSKsoN4bkiHsaC1cRkLoy\n' + + '0fFA4wpB3WloMEvCDaUvvH1LZlBXTNlwi9KtcwD4tDxkkBt4tQczKLGpQ/nF/W9n\n' + + '8YDWk3IIc1sd0bkZqoau2Q==\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS ap-south-1 certificate CA 2016 to 2020 + * + * CN = Amazon RDS ap-south-1 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2016-05-03T21:29:22Z/2020-03-05T21:29:22Z + * F = F3:A3:C2:52:D9:82:20:AC:8C:62:31:2A:8C:AD:5D:7B:1C:31:F1:DD + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIID/TCCAuWgAwIBAgIBTTANBgkqhkiG9w0BAQsFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNjA1MDMyMTI5MjJaFw0y\n' + + 'MDAzMDUyMTI5MjJaMIGQMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzEhMB8GA1UEAwwYQW1hem9uIFJE\n' + + 'UyBhcC1zb3V0aC0xIENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA\n' + + '06eWGLE0TeqL9kyWOLkS8q0fXO97z+xyBV3DKSB2lg2GkgBz3B98MkmkeB0SZy3G\n' + + 'Ce4uCpCPbFKiFEdiUclOlhZsrBuCeaimxLM3Ig2wuenElO/7TqgaYHYUbT3d+VQW\n' + + 'GUbLn5GRZJZe1OAClYdOWm7A1CKpuo+cVV1vxbY2nGUQSJPpVn2sT9gnwvjdE60U\n' + + 'JGYU/RLCTm8zmZBvlWaNIeKDnreIc4rKn6gUnJ2cQn1ryCVleEeyc3xjYDSrjgdn\n' + + 'FLYGcp9mphqVT0byeQMOk0c7RHpxrCSA0V5V6/CreFV2LteK50qcDQzDSM18vWP/\n' + + 'p09FoN8O7QrtOeZJzH/lmwIDAQABo2YwZDAOBgNVHQ8BAf8EBAMCAQYwEgYDVR0T\n' + + 'AQH/BAgwBgEB/wIBADAdBgNVHQ4EFgQU2i83QHuEl/d0keXF+69HNJph7cMwHwYD\n' + + 'VR0jBBgwFoAUTgLurD72FchM7Sz1BcGPnIQISYMwDQYJKoZIhvcNAQELBQADggEB\n' + + 'ACqnH2VjApoDqoSQOky52QBwsGaj+xWYHW5Gm7EvCqvQuhWMkeBuD6YJmMvNyA9G\n' + + 'I2lh6/o+sUk/RIsbYbxPRdhNPTOgDR9zsNRw6qxaHztq/CEC+mxDCLa3O1hHBaDV\n' + + 'BmB3nCZb93BvO0EQSEk7aytKq/f+sjyxqOcs385gintdHGU9uM7gTZHnU9vByJsm\n' + + '/TL07Miq67X0NlhIoo3jAk+xHaeKJdxdKATQp0448P5cY20q4b8aMk1twcNaMvCP\n' + + 'dG4M5doaoUA8OQ/0ukLLae/LBxLeTw04q1/a2SyFaVUX2Twbb1S3xVWwLA8vsyGr\n' + + 'igXx7B5GgP+IHb6DTjPJAi0=\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS ca-central-1 certificate CA 2016 to 2020 + * + * CN = Amazon RDS ca-central-1 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2016-09-15T00:10:11Z/2020-03-05T00:10:11Z + * F = D7:E0:16:AB:8A:0B:63:9F:67:1F:16:87:42:F4:0A:EE:73:A6:FC:04 + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIID/zCCAuegAwIBAgIBTzANBgkqhkiG9w0BAQsFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNjA5MTUwMDEwMTFaFw0y\n' + + 'MDAzMDUwMDEwMTFaMIGSMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzEjMCEGA1UEAwwaQW1hem9uIFJE\n' + + 'UyBjYS1jZW50cmFsLTEgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB\n' + + 'AQCZYI/iQ6DrS3ny3t1EwX1wAD+3LMgh7Fd01EW5LIuaK2kYIIQpsVKhxLCit/V5\n' + + 'AGc/1qiJS1Qz9ODLTh0Na6bZW6EakRzuHJLe32KJtoFYPC7Z09UqzXrpA/XL+1hM\n' + + 'P0ZmCWsU7Nn/EmvfBp9zX3dZp6P6ATrvDuYaVFr+SA7aT3FXpBroqBS1fyzUPs+W\n' + + 'c6zTR6+yc4zkHX0XQxC5RH6xjgpeRkoOajA/sNo7AQF7KlWmKHbdVF44cvvAhRKZ\n' + + 'XaoVs/C4GjkaAEPTCbopYdhzg+KLx9eB2BQnYLRrIOQZtRfbQI2Nbj7p3VsRuOW1\n' + + 'tlcks2w1Gb0YC6w6SuIMFkl1AgMBAAGjZjBkMA4GA1UdDwEB/wQEAwIBBjASBgNV\n' + + 'HRMBAf8ECDAGAQH/AgEAMB0GA1UdDgQWBBToYWxE1lawl6Ks6NsvpbHQ3GKEtzAf\n' + + 'BgNVHSMEGDAWgBROAu6sPvYVyEztLPUFwY+chAhJgzANBgkqhkiG9w0BAQsFAAOC\n' + + 'AQEAG/8tQ0ooi3hoQpa5EJz0/E5VYBsAz3YxA2HoIonn0jJyG16bzB4yZt4vNQMA\n' + + 'KsNlQ1uwDWYL1nz63axieUUFIxqxl1KmwfhsmLgZ0Hd2mnTPIl2Hw3uj5+wdgGBg\n' + + 'agnAZ0bajsBYgD2VGQbqjdk2Qn7Fjy3LEWIvGZx4KyZ99OJ2QxB7JOPdauURAtWA\n' + + 'DKYkP4LLJxtj07DSzG8kuRWb9B47uqUD+eKDIyjfjbnzGtd9HqqzYFau7EX3HVD9\n' + + '9Qhnjl7bTZ6YfAEZ3nH2t3Vc0z76XfGh47rd0pNRhMV+xpok75asKf/lNh5mcUrr\n' + + 'VKwflyMkQpSbDCmcdJ90N2xEXQ==\n' + + '-----END CERTIFICATE-----\n', + + /** + * Amazon RDS eu-west-2 certificate CA 2016 to 2020 + * + * CN = Amazon RDS eu-west-2 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2016-10-10T17:44:42Z/2020-03-05T17:44:42Z + * F = 47:79:51:9F:FF:07:D3:F4:27:D3:AB:64:56:7F:00:45:BB:84:C1:71 + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIID/DCCAuSgAwIBAgIBUDANBgkqhkiG9w0BAQsFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNjEwMTAxNzQ0NDJaFw0y\n' + + 'MDAzMDUxNzQ0NDJaMIGPMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzEgMB4GA1UEAwwXQW1hem9uIFJE\n' + + 'UyBldS13ZXN0LTIgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDO\n' + + 'cttLJfubB4XMMIGWNfJISkIdCMGJyOzLiMJaiWB5GYoXKhEl7YGotpy0qklwW3BQ\n' + + 'a0fmVdcCLX+dIuVQ9iFK+ZcK7zwm7HtdDTCHOCKeOh2IcnU4c/VIokFi6Gn8udM6\n' + + 'N/Zi5M5OGpVwLVALQU7Yctsn3c95el6MdVx6mJiIPVu7tCVZn88Z2koBQ2gq9P4O\n' + + 'Sb249SHFqOb03lYDsaqy1NDsznEOhaRBw7DPJFpvmw1lA3/Y6qrExRI06H2VYR2i\n' + + '7qxwDV50N58fs10n7Ye1IOxTVJsgEA7X6EkRRXqYaM39Z76R894548WHfwXWjUsi\n' + + 'MEX0RS0/t1GmnUQjvevDAgMBAAGjZjBkMA4GA1UdDwEB/wQEAwIBBjASBgNVHRMB\n' + + 'Af8ECDAGAQH/AgEAMB0GA1UdDgQWBBQBxmcuRSxERYCtNnSr5xNfySokHjAfBgNV\n' + + 'HSMEGDAWgBROAu6sPvYVyEztLPUFwY+chAhJgzANBgkqhkiG9w0BAQsFAAOCAQEA\n' + + 'UyCUQjsF3nUAABjfEZmpksTuUo07aT3KGYt+EMMFdejnBQ0+2lJJFGtT+CDAk1SD\n' + + 'RSgfEBon5vvKEtlnTf9a3pv8WXOAkhfxnryr9FH6NiB8obISHNQNPHn0ljT2/T+I\n' + + 'Y6ytfRvKHa0cu3V0NXbJm2B4KEOt4QCDiFxUIX9z6eB4Kditwu05OgQh6KcogOiP\n' + + 'JesWxBMXXGoDC1rIYTFO7szwDyOHlCcVXJDNsTJhc32oDWYdeIbW7o/5I+aQsrXZ\n' + + 'C96HykZcgWzz6sElrQxUaT3IoMw/5nmw4uWKKnZnxgI9bY4fpQwMeBZ96iHfFxvH\n' + + 'mqfEEuC7uUoPofXdBp2ObQ==\n' + + '-----END CERTIFICATE-----\n' + ] +}; diff --git a/node_modules/mysql/lib/protocol/constants/types.js b/node_modules/mysql/lib/protocol/constants/types.js new file mode 100644 index 0000000..19943e8 --- /dev/null +++ b/node_modules/mysql/lib/protocol/constants/types.js @@ -0,0 +1,33 @@ +// Manually extracted from mysql-5.7.9/include/mysql.h.pp +// some more info here: http://dev.mysql.com/doc/refman/5.5/en/c-api-prepared-statement-type-codes.html +exports.DECIMAL = 0x00; // aka DECIMAL (http://dev.mysql.com/doc/refman/5.0/en/precision-math-decimal-changes.html) +exports.TINY = 0x01; // aka TINYINT, 1 byte +exports.SHORT = 0x02; // aka SMALLINT, 2 bytes +exports.LONG = 0x03; // aka INT, 4 bytes +exports.FLOAT = 0x04; // aka FLOAT, 4-8 bytes +exports.DOUBLE = 0x05; // aka DOUBLE, 8 bytes +exports.NULL = 0x06; // NULL (used for prepared statements, I think) +exports.TIMESTAMP = 0x07; // aka TIMESTAMP +exports.LONGLONG = 0x08; // aka BIGINT, 8 bytes +exports.INT24 = 0x09; // aka MEDIUMINT, 3 bytes +exports.DATE = 0x0a; // aka DATE +exports.TIME = 0x0b; // aka TIME +exports.DATETIME = 0x0c; // aka DATETIME +exports.YEAR = 0x0d; // aka YEAR, 1 byte (don't ask) +exports.NEWDATE = 0x0e; // aka ? +exports.VARCHAR = 0x0f; // aka VARCHAR (?) +exports.BIT = 0x10; // aka BIT, 1-8 byte +exports.TIMESTAMP2 = 0x11; // aka TIMESTAMP with fractional seconds +exports.DATETIME2 = 0x12; // aka DATETIME with fractional seconds +exports.TIME2 = 0x13; // aka TIME with fractional seconds +exports.JSON = 0xf5; // aka JSON +exports.NEWDECIMAL = 0xf6; // aka DECIMAL +exports.ENUM = 0xf7; // aka ENUM +exports.SET = 0xf8; // aka SET +exports.TINY_BLOB = 0xf9; // aka TINYBLOB, TINYTEXT +exports.MEDIUM_BLOB = 0xfa; // aka MEDIUMBLOB, MEDIUMTEXT +exports.LONG_BLOB = 0xfb; // aka LONGBLOG, LONGTEXT +exports.BLOB = 0xfc; // aka BLOB, TEXT +exports.VAR_STRING = 0xfd; // aka VARCHAR, VARBINARY +exports.STRING = 0xfe; // aka CHAR, BINARY +exports.GEOMETRY = 0xff; // aka GEOMETRY diff --git a/node_modules/mysql/lib/protocol/packets/AuthSwitchRequestPacket.js b/node_modules/mysql/lib/protocol/packets/AuthSwitchRequestPacket.js new file mode 100644 index 0000000..c74e6ec --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/AuthSwitchRequestPacket.js @@ -0,0 +1,20 @@ +module.exports = AuthSwitchRequestPacket; +function AuthSwitchRequestPacket(options) { + options = options || {}; + + this.status = 0xfe; + this.authMethodName = options.authMethodName; + this.authMethodData = options.authMethodData; +} + +AuthSwitchRequestPacket.prototype.parse = function parse(parser) { + this.status = parser.parseUnsignedNumber(1); + this.authMethodName = parser.parseNullTerminatedString(); + this.authMethodData = parser.parsePacketTerminatedBuffer(); +}; + +AuthSwitchRequestPacket.prototype.write = function write(writer) { + writer.writeUnsignedNumber(1, this.status); + writer.writeNullTerminatedString(this.authMethodName); + writer.writeBuffer(this.authMethodData); +}; diff --git a/node_modules/mysql/lib/protocol/packets/AuthSwitchResponsePacket.js b/node_modules/mysql/lib/protocol/packets/AuthSwitchResponsePacket.js new file mode 100644 index 0000000..488abbd --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/AuthSwitchResponsePacket.js @@ -0,0 +1,14 @@ +module.exports = AuthSwitchResponsePacket; +function AuthSwitchResponsePacket(options) { + options = options || {}; + + this.data = options.data; +} + +AuthSwitchResponsePacket.prototype.parse = function parse(parser) { + this.data = parser.parsePacketTerminatedBuffer(); +}; + +AuthSwitchResponsePacket.prototype.write = function write(writer) { + writer.writeBuffer(this.data); +}; diff --git a/node_modules/mysql/lib/protocol/packets/ClientAuthenticationPacket.js b/node_modules/mysql/lib/protocol/packets/ClientAuthenticationPacket.js new file mode 100644 index 0000000..595db77 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/ClientAuthenticationPacket.js @@ -0,0 +1,54 @@ +var Buffer = require('safe-buffer').Buffer; + +module.exports = ClientAuthenticationPacket; +function ClientAuthenticationPacket(options) { + options = options || {}; + + this.clientFlags = options.clientFlags; + this.maxPacketSize = options.maxPacketSize; + this.charsetNumber = options.charsetNumber; + this.filler = undefined; + this.user = options.user; + this.scrambleBuff = options.scrambleBuff; + this.database = options.database; + this.protocol41 = options.protocol41; +} + +ClientAuthenticationPacket.prototype.parse = function(parser) { + if (this.protocol41) { + this.clientFlags = parser.parseUnsignedNumber(4); + this.maxPacketSize = parser.parseUnsignedNumber(4); + this.charsetNumber = parser.parseUnsignedNumber(1); + this.filler = parser.parseFiller(23); + this.user = parser.parseNullTerminatedString(); + this.scrambleBuff = parser.parseLengthCodedBuffer(); + this.database = parser.parseNullTerminatedString(); + } else { + this.clientFlags = parser.parseUnsignedNumber(2); + this.maxPacketSize = parser.parseUnsignedNumber(3); + this.user = parser.parseNullTerminatedString(); + this.scrambleBuff = parser.parseBuffer(8); + this.database = parser.parseLengthCodedBuffer(); + } +}; + +ClientAuthenticationPacket.prototype.write = function(writer) { + if (this.protocol41) { + writer.writeUnsignedNumber(4, this.clientFlags); + writer.writeUnsignedNumber(4, this.maxPacketSize); + writer.writeUnsignedNumber(1, this.charsetNumber); + writer.writeFiller(23); + writer.writeNullTerminatedString(this.user); + writer.writeLengthCodedBuffer(this.scrambleBuff); + writer.writeNullTerminatedString(this.database); + } else { + writer.writeUnsignedNumber(2, this.clientFlags); + writer.writeUnsignedNumber(3, this.maxPacketSize); + writer.writeNullTerminatedString(this.user); + writer.writeBuffer(this.scrambleBuff); + if (this.database && this.database.length) { + writer.writeFiller(1); + writer.writeBuffer(Buffer.from(this.database)); + } + } +}; diff --git a/node_modules/mysql/lib/protocol/packets/ComChangeUserPacket.js b/node_modules/mysql/lib/protocol/packets/ComChangeUserPacket.js new file mode 100644 index 0000000..3278842 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/ComChangeUserPacket.js @@ -0,0 +1,26 @@ +module.exports = ComChangeUserPacket; +function ComChangeUserPacket(options) { + options = options || {}; + + this.command = 0x11; + this.user = options.user; + this.scrambleBuff = options.scrambleBuff; + this.database = options.database; + this.charsetNumber = options.charsetNumber; +} + +ComChangeUserPacket.prototype.parse = function(parser) { + this.command = parser.parseUnsignedNumber(1); + this.user = parser.parseNullTerminatedString(); + this.scrambleBuff = parser.parseLengthCodedBuffer(); + this.database = parser.parseNullTerminatedString(); + this.charsetNumber = parser.parseUnsignedNumber(1); +}; + +ComChangeUserPacket.prototype.write = function(writer) { + writer.writeUnsignedNumber(1, this.command); + writer.writeNullTerminatedString(this.user); + writer.writeLengthCodedBuffer(this.scrambleBuff); + writer.writeNullTerminatedString(this.database); + writer.writeUnsignedNumber(2, this.charsetNumber); +}; diff --git a/node_modules/mysql/lib/protocol/packets/ComPingPacket.js b/node_modules/mysql/lib/protocol/packets/ComPingPacket.js new file mode 100644 index 0000000..dd332c9 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/ComPingPacket.js @@ -0,0 +1,12 @@ +module.exports = ComPingPacket; +function ComPingPacket() { + this.command = 0x0e; +} + +ComPingPacket.prototype.write = function(writer) { + writer.writeUnsignedNumber(1, this.command); +}; + +ComPingPacket.prototype.parse = function(parser) { + this.command = parser.parseUnsignedNumber(1); +}; diff --git a/node_modules/mysql/lib/protocol/packets/ComQueryPacket.js b/node_modules/mysql/lib/protocol/packets/ComQueryPacket.js new file mode 100644 index 0000000..7ac191f --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/ComQueryPacket.js @@ -0,0 +1,15 @@ +module.exports = ComQueryPacket; +function ComQueryPacket(sql) { + this.command = 0x03; + this.sql = sql; +} + +ComQueryPacket.prototype.write = function(writer) { + writer.writeUnsignedNumber(1, this.command); + writer.writeString(this.sql); +}; + +ComQueryPacket.prototype.parse = function(parser) { + this.command = parser.parseUnsignedNumber(1); + this.sql = parser.parsePacketTerminatedString(); +}; diff --git a/node_modules/mysql/lib/protocol/packets/ComQuitPacket.js b/node_modules/mysql/lib/protocol/packets/ComQuitPacket.js new file mode 100644 index 0000000..1104061 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/ComQuitPacket.js @@ -0,0 +1,12 @@ +module.exports = ComQuitPacket; +function ComQuitPacket() { + this.command = 0x01; +} + +ComQuitPacket.prototype.parse = function parse(parser) { + this.command = parser.parseUnsignedNumber(1); +}; + +ComQuitPacket.prototype.write = function write(writer) { + writer.writeUnsignedNumber(1, this.command); +}; diff --git a/node_modules/mysql/lib/protocol/packets/ComStatisticsPacket.js b/node_modules/mysql/lib/protocol/packets/ComStatisticsPacket.js new file mode 100644 index 0000000..5e3913e --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/ComStatisticsPacket.js @@ -0,0 +1,12 @@ +module.exports = ComStatisticsPacket; +function ComStatisticsPacket() { + this.command = 0x09; +} + +ComStatisticsPacket.prototype.write = function(writer) { + writer.writeUnsignedNumber(1, this.command); +}; + +ComStatisticsPacket.prototype.parse = function(parser) { + this.command = parser.parseUnsignedNumber(1); +}; diff --git a/node_modules/mysql/lib/protocol/packets/EmptyPacket.js b/node_modules/mysql/lib/protocol/packets/EmptyPacket.js new file mode 100644 index 0000000..3d34106 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/EmptyPacket.js @@ -0,0 +1,6 @@ +module.exports = EmptyPacket; +function EmptyPacket() { +} + +EmptyPacket.prototype.write = function write() { +}; diff --git a/node_modules/mysql/lib/protocol/packets/EofPacket.js b/node_modules/mysql/lib/protocol/packets/EofPacket.js new file mode 100644 index 0000000..b80ca5e --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/EofPacket.js @@ -0,0 +1,25 @@ +module.exports = EofPacket; +function EofPacket(options) { + options = options || {}; + + this.fieldCount = undefined; + this.warningCount = options.warningCount; + this.serverStatus = options.serverStatus; + this.protocol41 = options.protocol41; +} + +EofPacket.prototype.parse = function(parser) { + this.fieldCount = parser.parseUnsignedNumber(1); + if (this.protocol41) { + this.warningCount = parser.parseUnsignedNumber(2); + this.serverStatus = parser.parseUnsignedNumber(2); + } +}; + +EofPacket.prototype.write = function(writer) { + writer.writeUnsignedNumber(1, 0xfe); + if (this.protocol41) { + writer.writeUnsignedNumber(2, this.warningCount); + writer.writeUnsignedNumber(2, this.serverStatus); + } +}; diff --git a/node_modules/mysql/lib/protocol/packets/ErrorPacket.js b/node_modules/mysql/lib/protocol/packets/ErrorPacket.js new file mode 100644 index 0000000..e03de00 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/ErrorPacket.js @@ -0,0 +1,35 @@ +module.exports = ErrorPacket; +function ErrorPacket(options) { + options = options || {}; + + this.fieldCount = options.fieldCount; + this.errno = options.errno; + this.sqlStateMarker = options.sqlStateMarker; + this.sqlState = options.sqlState; + this.message = options.message; +} + +ErrorPacket.prototype.parse = function(parser) { + this.fieldCount = parser.parseUnsignedNumber(1); + this.errno = parser.parseUnsignedNumber(2); + + // sqlStateMarker ('#' = 0x23) indicates error packet format + if (parser.peak() === 0x23) { + this.sqlStateMarker = parser.parseString(1); + this.sqlState = parser.parseString(5); + } + + this.message = parser.parsePacketTerminatedString(); +}; + +ErrorPacket.prototype.write = function(writer) { + writer.writeUnsignedNumber(1, 0xff); + writer.writeUnsignedNumber(2, this.errno); + + if (this.sqlStateMarker) { + writer.writeString(this.sqlStateMarker); + writer.writeString(this.sqlState); + } + + writer.writeString(this.message); +}; diff --git a/node_modules/mysql/lib/protocol/packets/Field.js b/node_modules/mysql/lib/protocol/packets/Field.js new file mode 100644 index 0000000..bb6336c --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/Field.js @@ -0,0 +1,34 @@ +var Types = require('../constants/types'); + +module.exports = Field; +function Field(options) { + options = options || {}; + + this.parser = options.parser; + this.packet = options.packet; + this.db = options.packet.db; + this.table = options.packet.table; + this.name = options.packet.name; + this.type = typeToString(options.packet.type); + this.length = options.packet.length; +} + +Field.prototype.string = function () { + return this.parser.parseLengthCodedString(); +}; + +Field.prototype.buffer = function () { + return this.parser.parseLengthCodedBuffer(); +}; + +Field.prototype.geometry = function () { + return this.parser.parseGeometryValue(); +}; + +function typeToString(t) { + for (var k in Types) { + if (Types[k] === t) return k; + } + + return undefined; +} diff --git a/node_modules/mysql/lib/protocol/packets/FieldPacket.js b/node_modules/mysql/lib/protocol/packets/FieldPacket.js new file mode 100644 index 0000000..12cfed1 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/FieldPacket.js @@ -0,0 +1,93 @@ +module.exports = FieldPacket; +function FieldPacket(options) { + options = options || {}; + + this.catalog = options.catalog; + this.db = options.db; + this.table = options.table; + this.orgTable = options.orgTable; + this.name = options.name; + this.orgName = options.orgName; + this.charsetNr = options.charsetNr; + this.length = options.length; + this.type = options.type; + this.flags = options.flags; + this.decimals = options.decimals; + this.default = options.default; + this.zeroFill = options.zeroFill; + this.protocol41 = options.protocol41; +} + +FieldPacket.prototype.parse = function(parser) { + if (this.protocol41) { + this.catalog = parser.parseLengthCodedString(); + this.db = parser.parseLengthCodedString(); + this.table = parser.parseLengthCodedString(); + this.orgTable = parser.parseLengthCodedString(); + this.name = parser.parseLengthCodedString(); + this.orgName = parser.parseLengthCodedString(); + + if (parser.parseLengthCodedNumber() !== 0x0c) { + var err = new TypeError('Received invalid field length'); + err.code = 'PARSER_INVALID_FIELD_LENGTH'; + throw err; + } + + this.charsetNr = parser.parseUnsignedNumber(2); + this.length = parser.parseUnsignedNumber(4); + this.type = parser.parseUnsignedNumber(1); + this.flags = parser.parseUnsignedNumber(2); + this.decimals = parser.parseUnsignedNumber(1); + + var filler = parser.parseBuffer(2); + if (filler[0] !== 0x0 || filler[1] !== 0x0) { + var err = new TypeError('Received invalid filler'); + err.code = 'PARSER_INVALID_FILLER'; + throw err; + } + + // parsed flags + this.zeroFill = (this.flags & 0x0040 ? true : false); + + if (parser.reachedPacketEnd()) { + return; + } + + this.default = parser.parseLengthCodedString(); + } else { + this.table = parser.parseLengthCodedString(); + this.name = parser.parseLengthCodedString(); + this.length = parser.parseUnsignedNumber(parser.parseUnsignedNumber(1)); + this.type = parser.parseUnsignedNumber(parser.parseUnsignedNumber(1)); + } +}; + +FieldPacket.prototype.write = function(writer) { + if (this.protocol41) { + writer.writeLengthCodedString(this.catalog); + writer.writeLengthCodedString(this.db); + writer.writeLengthCodedString(this.table); + writer.writeLengthCodedString(this.orgTable); + writer.writeLengthCodedString(this.name); + writer.writeLengthCodedString(this.orgName); + + writer.writeLengthCodedNumber(0x0c); + writer.writeUnsignedNumber(2, this.charsetNr || 0); + writer.writeUnsignedNumber(4, this.length || 0); + writer.writeUnsignedNumber(1, this.type || 0); + writer.writeUnsignedNumber(2, this.flags || 0); + writer.writeUnsignedNumber(1, this.decimals || 0); + writer.writeFiller(2); + + if (this.default !== undefined) { + writer.writeLengthCodedString(this.default); + } + } else { + writer.writeLengthCodedString(this.table); + writer.writeLengthCodedString(this.name); + writer.writeUnsignedNumber(1, 0x01); + writer.writeUnsignedNumber(1, this.length); + writer.writeUnsignedNumber(1, 0x01); + writer.writeUnsignedNumber(1, this.type); + } +}; diff --git a/node_modules/mysql/lib/protocol/packets/HandshakeInitializationPacket.js b/node_modules/mysql/lib/protocol/packets/HandshakeInitializationPacket.js new file mode 100644 index 0000000..b251063 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/HandshakeInitializationPacket.js @@ -0,0 +1,103 @@ +var Buffer = require('safe-buffer').Buffer; +var Client = require('../constants/client'); + +module.exports = HandshakeInitializationPacket; +function HandshakeInitializationPacket(options) { + options = options || {}; + + this.protocolVersion = options.protocolVersion; + this.serverVersion = options.serverVersion; + this.threadId = options.threadId; + this.scrambleBuff1 = options.scrambleBuff1; + this.filler1 = options.filler1; + this.serverCapabilities1 = options.serverCapabilities1; + this.serverLanguage = options.serverLanguage; + this.serverStatus = options.serverStatus; + this.serverCapabilities2 = options.serverCapabilities2; + this.scrambleLength = options.scrambleLength; + this.filler2 = options.filler2; + this.scrambleBuff2 = options.scrambleBuff2; + this.filler3 = options.filler3; + this.pluginData = options.pluginData; + this.protocol41 = options.protocol41; + + if (this.protocol41) { + // force set the bit in serverCapabilities1 + this.serverCapabilities1 |= Client.CLIENT_PROTOCOL_41; + } +} + +HandshakeInitializationPacket.prototype.parse = function(parser) { + this.protocolVersion = parser.parseUnsignedNumber(1); + this.serverVersion = parser.parseNullTerminatedString(); + this.threadId = parser.parseUnsignedNumber(4); + this.scrambleBuff1 = parser.parseBuffer(8); + this.filler1 = parser.parseFiller(1); + this.serverCapabilities1 = parser.parseUnsignedNumber(2); + this.serverLanguage = parser.parseUnsignedNumber(1); + this.serverStatus = parser.parseUnsignedNumber(2); + + this.protocol41 = (this.serverCapabilities1 & (1 << 9)) > 0; + + if (this.protocol41) { + this.serverCapabilities2 = parser.parseUnsignedNumber(2); + this.scrambleLength = parser.parseUnsignedNumber(1); + this.filler2 = parser.parseFiller(10); + // scrambleBuff2 should be 0x00 terminated, but sphinx does not do this + // so we assume scrambleBuff2 to be 12 byte and treat the next byte as a + // filler byte. + this.scrambleBuff2 = parser.parseBuffer(12); + this.filler3 = parser.parseFiller(1); + } else { + this.filler2 = parser.parseFiller(13); + } + + if (parser.reachedPacketEnd()) { + return; + } + + // According to the docs this should be 0x00 terminated, but MariaDB does + // not do this, so we assume this string to be packet terminated. + this.pluginData = parser.parsePacketTerminatedString(); + + // However, if there is a trailing '\0', strip it + var lastChar = this.pluginData.length - 1; + if (this.pluginData[lastChar] === '\0') { + this.pluginData = this.pluginData.substr(0, lastChar); + } +}; + +HandshakeInitializationPacket.prototype.write = function(writer) { + writer.writeUnsignedNumber(1, this.protocolVersion); + writer.writeNullTerminatedString(this.serverVersion); + writer.writeUnsignedNumber(4, this.threadId); + writer.writeBuffer(this.scrambleBuff1); + writer.writeFiller(1); + writer.writeUnsignedNumber(2, this.serverCapabilities1); + writer.writeUnsignedNumber(1, this.serverLanguage); + writer.writeUnsignedNumber(2, this.serverStatus); + if (this.protocol41) { + writer.writeUnsignedNumber(2, this.serverCapabilities2); + writer.writeUnsignedNumber(1, this.scrambleLength); + writer.writeFiller(10); + } + writer.writeNullTerminatedBuffer(this.scrambleBuff2); + + if (this.pluginData !== undefined) { + writer.writeNullTerminatedString(this.pluginData); + } +}; + +HandshakeInitializationPacket.prototype.scrambleBuff = function() { + var buffer = null; + + if (typeof this.scrambleBuff2 === 'undefined') { + buffer = Buffer.from(this.scrambleBuff1); + } else { + buffer = Buffer.allocUnsafe(this.scrambleBuff1.length + this.scrambleBuff2.length); + this.scrambleBuff1.copy(buffer, 0); + this.scrambleBuff2.copy(buffer, this.scrambleBuff1.length); + } + + return buffer; +}; diff --git a/node_modules/mysql/lib/protocol/packets/LocalDataFilePacket.js b/node_modules/mysql/lib/protocol/packets/LocalDataFilePacket.js new file mode 100644 index 0000000..af7aaa0 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/LocalDataFilePacket.js @@ -0,0 +1,15 @@ +module.exports = LocalDataFilePacket; + +/** + * Create a new LocalDataFilePacket + * @constructor + * @param {Buffer} data The data contents of the packet + * @public + */ +function LocalDataFilePacket(data) { + this.data = data; +} + +LocalDataFilePacket.prototype.write = function(writer) { + writer.writeBuffer(this.data); +}; diff --git a/node_modules/mysql/lib/protocol/packets/OkPacket.js b/node_modules/mysql/lib/protocol/packets/OkPacket.js new file mode 100644 index 0000000..7caf3b0 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/OkPacket.js @@ -0,0 +1,44 @@ + +// Language-neutral expression to match ER_UPDATE_INFO +var ER_UPDATE_INFO_REGEXP = /^[^:0-9]+: [0-9]+[^:0-9]+: ([0-9]+)[^:0-9]+: [0-9]+[^:0-9]*$/; + +module.exports = OkPacket; +function OkPacket(options) { + options = options || {}; + + this.fieldCount = undefined; + this.affectedRows = undefined; + this.insertId = undefined; + this.serverStatus = undefined; + this.warningCount = undefined; + this.message = undefined; + this.protocol41 = options.protocol41; +} + +OkPacket.prototype.parse = function(parser) { + this.fieldCount = parser.parseUnsignedNumber(1); + this.affectedRows = parser.parseLengthCodedNumber(); + this.insertId = parser.parseLengthCodedNumber(); + if (this.protocol41) { + this.serverStatus = parser.parseUnsignedNumber(2); + this.warningCount = parser.parseUnsignedNumber(2); + } + this.message = parser.parsePacketTerminatedString(); + this.changedRows = 0; + + var m = ER_UPDATE_INFO_REGEXP.exec(this.message); + if (m !== null) { + this.changedRows = parseInt(m[1], 10); + } +}; + +OkPacket.prototype.write = function(writer) { + writer.writeUnsignedNumber(1, 0x00); + writer.writeLengthCodedNumber(this.affectedRows || 0); + writer.writeLengthCodedNumber(this.insertId || 0); + if (this.protocol41) { + writer.writeUnsignedNumber(2, this.serverStatus || 0); + writer.writeUnsignedNumber(2, this.warningCount || 0); + } + writer.writeString(this.message); +}; diff --git a/node_modules/mysql/lib/protocol/packets/OldPasswordPacket.js b/node_modules/mysql/lib/protocol/packets/OldPasswordPacket.js new file mode 100644 index 0000000..1ff78ec --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/OldPasswordPacket.js @@ -0,0 +1,15 @@ +module.exports = OldPasswordPacket; +function OldPasswordPacket(options) { + options = options || {}; + + this.scrambleBuff = options.scrambleBuff; +} + +OldPasswordPacket.prototype.parse = function(parser) { + this.scrambleBuff = parser.parseNullTerminatedBuffer(); +}; + +OldPasswordPacket.prototype.write = function(writer) { + writer.writeBuffer(this.scrambleBuff); + writer.writeFiller(1); +}; diff --git a/node_modules/mysql/lib/protocol/packets/ResultSetHeaderPacket.js b/node_modules/mysql/lib/protocol/packets/ResultSetHeaderPacket.js new file mode 100644 index 0000000..25b8002 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/ResultSetHeaderPacket.js @@ -0,0 +1,25 @@ +module.exports = ResultSetHeaderPacket; +function ResultSetHeaderPacket(options) { + options = options || {}; + + this.fieldCount = options.fieldCount; + this.extra = options.extra; +} + +ResultSetHeaderPacket.prototype.parse = function(parser) { + this.fieldCount = parser.parseLengthCodedNumber(); + + if (parser.reachedPacketEnd()) return; + + this.extra = (this.fieldCount === null) + ? parser.parsePacketTerminatedString() + : parser.parseLengthCodedNumber(); +}; + +ResultSetHeaderPacket.prototype.write = function(writer) { + writer.writeLengthCodedNumber(this.fieldCount); + + if (this.extra !== undefined) { + writer.writeLengthCodedNumber(this.extra); + } +}; diff --git a/node_modules/mysql/lib/protocol/packets/RowDataPacket.js b/node_modules/mysql/lib/protocol/packets/RowDataPacket.js new file mode 100644 index 0000000..8313f87 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/RowDataPacket.js @@ -0,0 +1,133 @@ +var Types = require('../constants/types'); +var Charsets = require('../constants/charsets'); +var Field = require('./Field'); +var IEEE_754_BINARY_64_PRECISION = Math.pow(2, 53); + +module.exports = RowDataPacket; +function RowDataPacket() { +} + +Object.defineProperty(RowDataPacket.prototype, 'parse', { + configurable : true, + enumerable : false, + value : parse +}); + +Object.defineProperty(RowDataPacket.prototype, '_typeCast', { + configurable : true, + enumerable : false, + value : typeCast +}); + +function parse(parser, fieldPackets, typeCast, nestTables, connection) { + var self = this; + var next = function () { + return self._typeCast(fieldPacket, parser, connection.config.timezone, connection.config.supportBigNumbers, connection.config.bigNumberStrings, connection.config.dateStrings); + }; + + for (var i = 0; i < fieldPackets.length; i++) { + var fieldPacket = fieldPackets[i]; + var value; + + if (typeof typeCast === 'function') { + value = typeCast.apply(connection, [ new Field({ packet: fieldPacket, parser: parser }), next ]); + } else { + value = (typeCast) + ? this._typeCast(fieldPacket, parser, connection.config.timezone, connection.config.supportBigNumbers, connection.config.bigNumberStrings, connection.config.dateStrings) + : ( (fieldPacket.charsetNr === Charsets.BINARY) + ? parser.parseLengthCodedBuffer() + : parser.parseLengthCodedString() ); + } + + if (typeof nestTables === 'string' && nestTables.length) { + this[fieldPacket.table + nestTables + fieldPacket.name] = value; + } else if (nestTables) { + this[fieldPacket.table] = this[fieldPacket.table] || {}; + this[fieldPacket.table][fieldPacket.name] = value; + } else { + this[fieldPacket.name] = value; + } + } +} + +function typeCast(field, parser, timeZone, supportBigNumbers, bigNumberStrings, dateStrings) { + var numberString; + + switch (field.type) { + case Types.TIMESTAMP: + case Types.TIMESTAMP2: + case Types.DATE: + case Types.DATETIME: + case Types.DATETIME2: + case Types.NEWDATE: + var dateString = parser.parseLengthCodedString(); + + if (typeMatch(field.type, dateStrings)) { + return dateString; + } + + if (dateString === null) { + return null; + } + + var originalString = dateString; + if (field.type === Types.DATE) { + dateString += ' 00:00:00'; + } + + if (timeZone !== 'local') { + dateString += ' ' + timeZone; + } + + var dt = new Date(dateString); + if (isNaN(dt.getTime())) { + return originalString; + } + + return dt; + case Types.TINY: + case Types.SHORT: + case Types.LONG: + case Types.INT24: + case Types.YEAR: + case Types.FLOAT: + case Types.DOUBLE: + numberString = parser.parseLengthCodedString(); + return (numberString === null || (field.zeroFill && numberString[0] === '0')) + ? numberString : Number(numberString); + case Types.NEWDECIMAL: + case Types.LONGLONG: + numberString = parser.parseLengthCodedString(); + return (numberString === null || (field.zeroFill && numberString[0] === '0')) + ? numberString + : ((supportBigNumbers && (bigNumberStrings || (Number(numberString) >= IEEE_754_BINARY_64_PRECISION) || Number(numberString) <= -IEEE_754_BINARY_64_PRECISION)) + ? numberString + : Number(numberString)); + case Types.BIT: + return parser.parseLengthCodedBuffer(); + case Types.STRING: + case Types.VAR_STRING: + case Types.TINY_BLOB: + case Types.MEDIUM_BLOB: + case Types.LONG_BLOB: + case Types.BLOB: + return (field.charsetNr === Charsets.BINARY) + ? parser.parseLengthCodedBuffer() + : parser.parseLengthCodedString(); + case Types.GEOMETRY: + return parser.parseGeometryValue(); + default: + return parser.parseLengthCodedString(); + } +} + +function typeMatch(type, list) { + if (Array.isArray(list)) { + for (var i = 0; i < list.length; i++) { + if (Types[list[i]] === type) return true; + } + return false; + } else { + return Boolean(list); + } +} diff --git a/node_modules/mysql/lib/protocol/packets/SSLRequestPacket.js b/node_modules/mysql/lib/protocol/packets/SSLRequestPacket.js new file mode 100644 index 0000000..a57cfc1 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/SSLRequestPacket.js @@ -0,0 +1,27 @@ +// http://dev.mysql.com/doc/internals/en/ssl.html +// http://dev.mysql.com/doc/internals/en/connection-phase-packets.html#packet-Protocol::SSLRequest + +var ClientConstants = require('../constants/client'); + +module.exports = SSLRequestPacket; + +function SSLRequestPacket(options) { + options = options || {}; + this.clientFlags = options.clientFlags | ClientConstants.CLIENT_SSL; + this.maxPacketSize = options.maxPacketSize; + this.charsetNumber = options.charsetNumber; +} + +SSLRequestPacket.prototype.parse = function(parser) { + // TODO: check SSLRequest packet v41 vs pre v41 + this.clientFlags = parser.parseUnsignedNumber(4); + this.maxPacketSize = parser.parseUnsignedNumber(4); + this.charsetNumber = parser.parseUnsignedNumber(1); +}; + +SSLRequestPacket.prototype.write = function(writer) { + writer.writeUnsignedNumber(4, this.clientFlags); + writer.writeUnsignedNumber(4, this.maxPacketSize); + writer.writeUnsignedNumber(1, this.charsetNumber); + writer.writeFiller(23); +}; diff --git a/node_modules/mysql/lib/protocol/packets/StatisticsPacket.js b/node_modules/mysql/lib/protocol/packets/StatisticsPacket.js new file mode 100644 index 0000000..5f70b3b --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/StatisticsPacket.js @@ -0,0 +1,20 @@ +module.exports = StatisticsPacket; +function StatisticsPacket() { + this.message = undefined; +} + +StatisticsPacket.prototype.parse = function(parser) { + this.message = parser.parsePacketTerminatedString(); + + var items = this.message.split(/\s\s/); + for (var i = 0; i < items.length; i++) { + var m = items[i].match(/^(.+)\:\s+(.+)$/); + if (m !== null) { + this[m[1].toLowerCase().replace(/\s/g, '_')] = Number(m[2]); + } + } +}; + +StatisticsPacket.prototype.write = function(writer) { + writer.writeString(this.message); +}; diff --git a/node_modules/mysql/lib/protocol/packets/UseOldPasswordPacket.js b/node_modules/mysql/lib/protocol/packets/UseOldPasswordPacket.js new file mode 100644 index 0000000..d73bf44 --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/UseOldPasswordPacket.js @@ -0,0 +1,14 @@ +module.exports = UseOldPasswordPacket; +function UseOldPasswordPacket(options) { + options = options || {}; + + this.firstByte = options.firstByte || 0xfe; +} + +UseOldPasswordPacket.prototype.parse = function(parser) { + this.firstByte = parser.parseUnsignedNumber(1); +}; + +UseOldPasswordPacket.prototype.write = function(writer) { + writer.writeUnsignedNumber(1, this.firstByte); +}; diff --git a/node_modules/mysql/lib/protocol/packets/index.js b/node_modules/mysql/lib/protocol/packets/index.js new file mode 100644 index 0000000..f36b87b --- /dev/null +++ b/node_modules/mysql/lib/protocol/packets/index.js @@ -0,0 +1,22 @@ +exports.AuthSwitchRequestPacket = require('./AuthSwitchRequestPacket'); +exports.AuthSwitchResponsePacket = require('./AuthSwitchResponsePacket'); +exports.ClientAuthenticationPacket = require('./ClientAuthenticationPacket'); +exports.ComChangeUserPacket = require('./ComChangeUserPacket'); +exports.ComPingPacket = require('./ComPingPacket'); +exports.ComQueryPacket = require('./ComQueryPacket'); +exports.ComQuitPacket = require('./ComQuitPacket'); +exports.ComStatisticsPacket = require('./ComStatisticsPacket'); +exports.EmptyPacket = require('./EmptyPacket'); +exports.EofPacket = require('./EofPacket'); +exports.ErrorPacket = require('./ErrorPacket'); +exports.Field = require('./Field'); +exports.FieldPacket = require('./FieldPacket'); +exports.HandshakeInitializationPacket = require('./HandshakeInitializationPacket'); +exports.LocalDataFilePacket = require('./LocalDataFilePacket'); +exports.OkPacket = require('./OkPacket'); +exports.OldPasswordPacket = require('./OldPasswordPacket'); +exports.ResultSetHeaderPacket = require('./ResultSetHeaderPacket'); +exports.RowDataPacket = require('./RowDataPacket'); +exports.SSLRequestPacket = require('./SSLRequestPacket'); +exports.StatisticsPacket = require('./StatisticsPacket'); +exports.UseOldPasswordPacket = require('./UseOldPasswordPacket'); diff --git a/node_modules/mysql/lib/protocol/sequences/ChangeUser.js b/node_modules/mysql/lib/protocol/sequences/ChangeUser.js new file mode 100644 index 0000000..26be6db --- /dev/null +++ b/node_modules/mysql/lib/protocol/sequences/ChangeUser.js @@ -0,0 +1,41 @@ +var Sequence = require('./Sequence'); +var Util = require('util'); +var Packets = require('../packets'); +var Auth = require('../Auth'); + +module.exports = ChangeUser; +Util.inherits(ChangeUser, Sequence); +function ChangeUser(options, callback) { + Sequence.call(this, options, callback); + + this._user = options.user; + this._password = options.password; + this._database = options.database; + this._charsetNumber = options.charsetNumber; + this._currentConfig = options.currentConfig; +} + +ChangeUser.prototype.start = function(handshakeInitializationPacket) { + var scrambleBuff = handshakeInitializationPacket.scrambleBuff(); + scrambleBuff = Auth.token(this._password, scrambleBuff); + + var packet = new Packets.ComChangeUserPacket({ + user : this._user, + scrambleBuff : scrambleBuff, + database : this._database, + charsetNumber : this._charsetNumber + }); + + this._currentConfig.user = this._user; + this._currentConfig.password = this._password; + this._currentConfig.database = this._database; + this._currentConfig.charsetNumber = this._charsetNumber; + + this.emit('packet', packet); +}; + +ChangeUser.prototype['ErrorPacket'] = function(packet) { + var err = this._packetToError(packet); + err.fatal = true; + this.end(err); +}; diff --git a/node_modules/mysql/lib/protocol/sequences/Handshake.js b/node_modules/mysql/lib/protocol/sequences/Handshake.js new file mode 100644 index 0000000..5e621b2 --- /dev/null +++ b/node_modules/mysql/lib/protocol/sequences/Handshake.js @@ -0,0 +1,133 @@ +var Sequence = require('./Sequence'); +var Util = require('util'); +var Packets = require('../packets'); +var Auth = require('../Auth'); +var ClientConstants = require('../constants/client'); + +module.exports = Handshake; +Util.inherits(Handshake, Sequence); +function Handshake(options, callback) { + Sequence.call(this, options, callback); + + options = options || {}; + + this._config = options.config; + this._handshakeInitializationPacket = null; +} + +Handshake.prototype.determinePacket = function determinePacket(firstByte, parser) { + if (firstByte === 0xff) { + return Packets.ErrorPacket; + } + + if (!this._handshakeInitializationPacket) { + return Packets.HandshakeInitializationPacket; + } + + if (firstByte === 0xfe) { + return (parser.packetLength() === 1) + ? Packets.UseOldPasswordPacket + : Packets.AuthSwitchRequestPacket; + } + + return undefined; +}; + +Handshake.prototype['AuthSwitchRequestPacket'] = function (packet) { + switch (packet.authMethodName) { + case 'mysql_native_password': + case 'mysql_old_password': + default: + } + + if (packet.authMethodName === 'mysql_native_password') { + var challenge = packet.authMethodData.slice(0, 20); + + this.emit('packet', new Packets.AuthSwitchResponsePacket({ + data: Auth.token(this._config.password, challenge) + })); + } else { + var err = new Error( + 'MySQL is requesting the ' + packet.authMethodName + ' authentication method, which is not supported.' + ); + + err.code = 'UNSUPPORTED_AUTH_METHOD'; + err.fatal = true; + + this.end(err); + } +}; + +Handshake.prototype['HandshakeInitializationPacket'] = function(packet) { + this._handshakeInitializationPacket = packet; + + this._config.protocol41 = packet.protocol41; + + var serverSSLSupport = packet.serverCapabilities1 & ClientConstants.CLIENT_SSL; + + if (this._config.ssl) { + if (!serverSSLSupport) { + var err = new Error('Server does not support secure connection'); + + err.code = 'HANDSHAKE_NO_SSL_SUPPORT'; + err.fatal = true; + + this.end(err); + return; + } + + this._config.clientFlags |= ClientConstants.CLIENT_SSL; + this.emit('packet', new Packets.SSLRequestPacket({ + clientFlags : this._config.clientFlags, + maxPacketSize : this._config.maxPacketSize, + charsetNumber : this._config.charsetNumber + })); + this.emit('start-tls'); + } else { + this._sendCredentials(); + } +}; + +Handshake.prototype._tlsUpgradeCompleteHandler = function() { + this._sendCredentials(); +}; + +Handshake.prototype._sendCredentials = function() { + var packet = this._handshakeInitializationPacket; + this.emit('packet', new Packets.ClientAuthenticationPacket({ + clientFlags : this._config.clientFlags, + maxPacketSize : this._config.maxPacketSize, + charsetNumber : this._config.charsetNumber, + user : this._config.user, + database : this._config.database, + protocol41 : packet.protocol41, + scrambleBuff : (packet.protocol41) + ? Auth.token(this._config.password, packet.scrambleBuff()) + : Auth.scramble323(packet.scrambleBuff(), this._config.password) + })); +}; + +Handshake.prototype['UseOldPasswordPacket'] = function() { + if (!this._config.insecureAuth) { + var err = new Error( + 'MySQL server is requesting the old and insecure pre-4.1 auth mechanism. ' + + 'Upgrade the user password or use the {insecureAuth: true} option.' + ); + + err.code = 'HANDSHAKE_INSECURE_AUTH'; + err.fatal = true; + + this.end(err); + return; + } + + this.emit('packet', new Packets.OldPasswordPacket({ + scrambleBuff: Auth.scramble323(this._handshakeInitializationPacket.scrambleBuff(), this._config.password) + })); +}; + +Handshake.prototype['ErrorPacket'] = function(packet) { + var err = this._packetToError(packet, true); + err.fatal = true; + this.end(err); +}; diff --git a/node_modules/mysql/lib/protocol/sequences/Ping.js b/node_modules/mysql/lib/protocol/sequences/Ping.js new file mode 100644 index 0000000..230f3c1 --- /dev/null +++ b/node_modules/mysql/lib/protocol/sequences/Ping.js @@ -0,0 +1,19 @@ +var Sequence = require('./Sequence'); +var Util = require('util'); +var Packets = require('../packets'); + +module.exports = Ping; +Util.inherits(Ping, Sequence); + +function Ping(options, callback) { + if (!callback && typeof options === 'function') { + callback = options; + options = {}; + } + + Sequence.call(this, options, callback); +} + +Ping.prototype.start = function() { + this.emit('packet', new Packets.ComPingPacket()); +}; diff --git a/node_modules/mysql/lib/protocol/sequences/Query.js b/node_modules/mysql/lib/protocol/sequences/Query.js new file mode 100644 index 0000000..85da7fe --- /dev/null +++ b/node_modules/mysql/lib/protocol/sequences/Query.js @@ -0,0 +1,218 @@ +var Sequence = require('./Sequence'); +var Util = require('util'); +var Packets = require('../packets'); +var ResultSet = require('../ResultSet'); +var ServerStatus = require('../constants/server_status'); +var fs = require('fs'); +var Readable = require('readable-stream'); + +module.exports = Query; +Util.inherits(Query, Sequence); +function Query(options, callback) { + Sequence.call(this, options, callback); + + this.sql = options.sql; + this.values = options.values; + this.typeCast = (options.typeCast === undefined) + ? true + : options.typeCast; + this.nestTables = options.nestTables || false; + + this._resultSet = null; + this._results = []; + this._fields = []; + this._index = 0; + this._loadError = null; +} + +Query.prototype.start = function() { + this.emit('packet', new Packets.ComQueryPacket(this.sql)); +}; + +Query.prototype.determinePacket = function determinePacket(byte, parser) { + var resultSet = this._resultSet; + + if (!resultSet) { + switch (byte) { + case 0x00: return Packets.OkPacket; + case 0xff: return Packets.ErrorPacket; + default: return Packets.ResultSetHeaderPacket; + } + } + + if (resultSet.eofPackets.length === 0) { + return (resultSet.fieldPackets.length < resultSet.resultSetHeaderPacket.fieldCount) + ? Packets.FieldPacket + : Packets.EofPacket; + } + + if (byte === 0xff) { + return Packets.ErrorPacket; + } + + if (byte === 0xfe && parser.packetLength() < 9) { + return Packets.EofPacket; + } + + return Packets.RowDataPacket; +}; + +Query.prototype['OkPacket'] = function(packet) { + // try...finally for exception safety + try { + if (!this._callback) { + this.emit('result', packet, this._index); + } else { + this._results.push(packet); + this._fields.push(undefined); + } + } finally { + this._index++; + this._resultSet = null; + this._handleFinalResultPacket(packet); + } +}; + +Query.prototype['ErrorPacket'] = function(packet) { + var err = this._packetToError(packet); + + var results = (this._results.length > 0) + ? this._results + : undefined; + + var fields = (this._fields.length > 0) + ? this._fields + : undefined; + + err.index = this._index; + err.sql = this.sql; + + this.end(err, results, fields); +}; + +Query.prototype['ResultSetHeaderPacket'] = function(packet) { + if (packet.fieldCount === null) { + this._sendLocalDataFile(packet.extra); + } else { + this._resultSet = new ResultSet(packet); + } +}; + +Query.prototype['FieldPacket'] = function(packet) { + this._resultSet.fieldPackets.push(packet); +}; + +Query.prototype['EofPacket'] = function(packet) { + this._resultSet.eofPackets.push(packet); + + if (this._resultSet.eofPackets.length === 1 && !this._callback) { + this.emit('fields', this._resultSet.fieldPackets, this._index); + } + + if (this._resultSet.eofPackets.length !== 2) { + return; + } + + if (this._callback) { + this._results.push(this._resultSet.rows); + this._fields.push(this._resultSet.fieldPackets); + } + + this._index++; + this._resultSet = null; + this._handleFinalResultPacket(packet); +}; + +Query.prototype._handleFinalResultPacket = function(packet) { + if (packet.serverStatus & ServerStatus.SERVER_MORE_RESULTS_EXISTS) { + return; + } + + var results = (this._results.length > 1) + ? this._results + : this._results[0]; + + var fields = (this._fields.length > 1) + ? this._fields + : this._fields[0]; + + this.end(this._loadError, results, fields); +}; + +Query.prototype['RowDataPacket'] = function(packet, parser, connection) { + packet.parse(parser, this._resultSet.fieldPackets, this.typeCast, this.nestTables, connection); + + if (this._callback) { + this._resultSet.rows.push(packet); + } else { + this.emit('result', packet, this._index); + } +}; + +Query.prototype._sendLocalDataFile = function(path) { + var self = this; + var localStream = fs.createReadStream(path, { + flag : 'r', + encoding : null, + autoClose : true + }); + + this.on('pause', function () { + localStream.pause(); + }); + + this.on('resume', function () { + localStream.resume(); + }); + + localStream.on('data', function (data) { + self.emit('packet', new Packets.LocalDataFilePacket(data)); + }); + + localStream.on('error', function (err) { + self._loadError = err; + localStream.emit('end'); + }); + + localStream.on('end', function () { + self.emit('packet', new Packets.EmptyPacket()); + }); +}; + +Query.prototype.stream = function(options) { + var self = this, + stream; + + options = options || {}; + options.objectMode = true; + stream = new Readable(options); + + stream._read = function() { + self._connection && self._connection.resume(); + }; + + stream.once('end', function() { + process.nextTick(function () { + stream.emit('close'); + }); + }); + + this.on('result', function(row, i) { + if (!stream.push(row)) self._connection.pause(); + stream.emit('result', row, i); // replicate old emitter + }); + + this.on('error', function(err) { + stream.emit('error', err); // Pass on any errors + }); + + this.on('end', function() { + stream.push(null); // pushing null, indicating EOF + }); + + this.on('fields', function(fields, i) { + stream.emit('fields', fields, i); // replicate old emitter + }); + + return stream; +}; diff --git a/node_modules/mysql/lib/protocol/sequences/Quit.js b/node_modules/mysql/lib/protocol/sequences/Quit.js new file mode 100644 index 0000000..3c34c58 --- /dev/null +++ b/node_modules/mysql/lib/protocol/sequences/Quit.js @@ -0,0 +1,40 @@ +var Sequence = require('./Sequence'); +var Util = require('util'); +var Packets = require('../packets'); + +module.exports = Quit; +Util.inherits(Quit, Sequence); +function Quit(options, callback) { + if (!callback && typeof options === 'function') { + callback = options; + options = {}; + } + + Sequence.call(this, options, callback); + + this._started = false; +} + +Quit.prototype.end = function end(err) { + if (this._ended) { + return; + } + + if (!this._started) { + Sequence.prototype.end.call(this, err); + return; + } + + if (err && err.code === 'ECONNRESET' && err.syscall === 'read') { + // Ignore read errors after packet sent + Sequence.prototype.end.call(this); + return; + } + + Sequence.prototype.end.call(this, err); +}; + +Quit.prototype.start = function() { + this._started = true; + this.emit('packet', new Packets.ComQuitPacket()); +}; diff --git a/node_modules/mysql/lib/protocol/sequences/Sequence.js b/node_modules/mysql/lib/protocol/sequences/Sequence.js new file mode 100644 index 0000000..c9789bb --- /dev/null +++ b/node_modules/mysql/lib/protocol/sequences/Sequence.js @@ -0,0 +1,130 @@ +var Util = require('util'); +var EventEmitter = require('events').EventEmitter; +var Packets = require('../packets'); +var ErrorConstants = require('../constants/errors'); + +// istanbul ignore next: Node.js < 0.10 not covered +var listenerCount = EventEmitter.listenerCount + || function(emitter, type){ return emitter.listeners(type).length; }; + +var LONG_STACK_DELIMITER = '\n --------------------\n'; + +module.exports = Sequence; +Util.inherits(Sequence, EventEmitter); +function Sequence(options, callback) { + if (typeof options === 'function') { + callback = options; + options = {}; + } + + EventEmitter.call(this); + + options = options || {}; + + this._callback = callback; + this._callSite = null; + this._ended = false; + this._timeout = options.timeout; + + // For Timers + this._idleNext = null; + this._idlePrev = null; + this._idleStart = null; + this._idleTimeout = -1; + this._repeat = null; +} + +Sequence.determinePacket = function(byte) { + switch (byte) { + case 0x00: return Packets.OkPacket; + case 0xfe: return Packets.EofPacket; + case 0xff: return Packets.ErrorPacket; + default: return undefined; + } +}; + +Sequence.prototype.hasErrorHandler = function() { + return Boolean(this._callback) || listenerCount(this, 'error') > 1; +}; + +Sequence.prototype._packetToError = function(packet) { + var code = ErrorConstants[packet.errno] || 'UNKNOWN_CODE_PLEASE_REPORT'; + var err = new Error(code + ': ' + packet.message); + err.code = code; + err.errno = packet.errno; + + err.sqlMessage = packet.message; + err.sqlState = packet.sqlState; + + return err; +}; + +Sequence.prototype.end = function(err) { + if (this._ended) { + return; + } + + this._ended = true; + + if (err) { + this._addLongStackTrace(err); + } + + // Without this we are leaking memory. This problem was introduced in + // 8189925374e7ce3819bbe88b64c7b15abac96b16. I suspect that the error object + // causes a cyclic reference that the GC does not detect properly, but I was + // unable to produce a standalone version of this leak. This would be a great + // challenge for somebody interested in difficult problems : )! + this._callSite = null; + + // try...finally for exception safety + try { + if (err) { + this.emit('error', err); + } + } finally { + try { + if (this._callback) { + this._callback.apply(this, arguments); + } + } finally { + this.emit('end'); + } + } +}; + +Sequence.prototype['OkPacket'] = function(packet) { + this.end(null, packet); +}; + +Sequence.prototype['ErrorPacket'] = function(packet) { + this.end(this._packetToError(packet)); +}; + +// Implemented by child classes +Sequence.prototype.start = function() {}; + +Sequence.prototype._addLongStackTrace = function _addLongStackTrace(err) { + var callSiteStack = this._callSite && this._callSite.stack; + + if (!callSiteStack || typeof callSiteStack !== 'string') { + // No recorded call site + return; + } + + if (err.stack.indexOf(LONG_STACK_DELIMITER) !== -1) { + // Error stack already looks long + return; + } + + var index = callSiteStack.indexOf('\n'); + + if (index !== -1) { + // Append recorded call site + err.stack += LONG_STACK_DELIMITER + callSiteStack.substr(index + 1); + } +}; + +Sequence.prototype._onTimeout = function _onTimeout() { + this.emit('timeout'); +}; diff --git a/node_modules/mysql/lib/protocol/sequences/Statistics.js b/node_modules/mysql/lib/protocol/sequences/Statistics.js new file mode 100644 index 0000000..c75b5d9 --- /dev/null +++ b/node_modules/mysql/lib/protocol/sequences/Statistics.js @@ -0,0 +1,30 @@ +var Sequence = require('./Sequence'); +var Util = require('util'); +var Packets = require('../packets'); + +module.exports = Statistics; +Util.inherits(Statistics, Sequence); +function Statistics(options, callback) { + if (!callback && typeof options === 'function') { + callback = options; + options = {}; + } + + Sequence.call(this, options, callback); +} + +Statistics.prototype.start = function() { + this.emit('packet', new Packets.ComStatisticsPacket()); +}; + +Statistics.prototype['StatisticsPacket'] = function (packet) { + this.end(null, packet); +}; + +Statistics.prototype.determinePacket = function determinePacket(firstByte) { + if (firstByte === 0x55) { + return Packets.StatisticsPacket; + } + + return undefined; +}; diff --git a/node_modules/mysql/lib/protocol/sequences/index.js b/node_modules/mysql/lib/protocol/sequences/index.js new file mode 100644 index 0000000..0eae5ce --- /dev/null +++ b/node_modules/mysql/lib/protocol/sequences/index.js @@ -0,0 +1,7 @@ +exports.ChangeUser = require('./ChangeUser'); +exports.Handshake = require('./Handshake'); +exports.Ping = require('./Ping'); +exports.Query = require('./Query'); +exports.Quit = require('./Quit'); +exports.Sequence = require('./Sequence'); +exports.Statistics = require('./Statistics'); diff --git a/node_modules/mysql/node_modules/process-nextick-args/.travis.yml b/node_modules/mysql/node_modules/process-nextick-args/.travis.yml new file mode 100644 index 0000000..36201b1 --- /dev/null +++ b/node_modules/mysql/node_modules/process-nextick-args/.travis.yml @@ -0,0 +1,12 @@ +language: node_js +node_js: + - "0.8" + - "0.10" + - "0.11" + - "0.12" + - "1.7.1" + - 1 + - 2 + - 3 + - 4 + - 5 diff --git a/node_modules/mysql/node_modules/process-nextick-args/index.js b/node_modules/mysql/node_modules/process-nextick-args/index.js new file mode 100644 index 0000000..a4f40f8 --- /dev/null +++ b/node_modules/mysql/node_modules/process-nextick-args/index.js @@ -0,0 +1,43 @@ +'use strict'; + +if (!process.version || + process.version.indexOf('v0.') === 0 || + process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) { + module.exports = nextTick; +} else { + module.exports = process.nextTick; +} + +function nextTick(fn, arg1, arg2, arg3) { + if (typeof fn !== 'function') { + throw new TypeError('"callback" argument must be a function'); + } + var len = arguments.length; + var args, i; + switch (len) { + case 0: + case 1: + return process.nextTick(fn); + case 2: + return process.nextTick(function afterTickOne() { + fn.call(null, arg1); + }); + case 3: + return process.nextTick(function afterTickTwo() { + fn.call(null, arg1, arg2); + }); + case 4: + return process.nextTick(function afterTickThree() { + fn.call(null, arg1, arg2, arg3); + }); + default: + args = new Array(len - 1); + i = 0; + while (i < args.length) { + args[i++] = arguments[i]; + } + return process.nextTick(function afterTick() { + fn.apply(null, args); + }); + } +} diff --git a/node_modules/mysql/node_modules/process-nextick-args/license.md b/node_modules/mysql/node_modules/process-nextick-args/license.md new file mode 100644 index 0000000..c67e353 --- /dev/null +++ b/node_modules/mysql/node_modules/process-nextick-args/license.md @@ -0,0 +1,19 @@ +# Copyright (c) 2015 Calvin Metcalf + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +**THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE.** diff --git a/node_modules/mysql/node_modules/process-nextick-args/package.json b/node_modules/mysql/node_modules/process-nextick-args/package.json new file mode 100644 index 0000000..4b3c003 --- /dev/null +++ b/node_modules/mysql/node_modules/process-nextick-args/package.json @@ -0,0 +1,47 @@ +{ + "_from": "process-nextick-args@~1.0.6", + "_id": "process-nextick-args@1.0.7", + "_inBundle": false, + "_integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M=", + "_location": "/mysql/process-nextick-args", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "process-nextick-args@~1.0.6", + "name": "process-nextick-args", + "escapedName": "process-nextick-args", + "rawSpec": "~1.0.6", + "saveSpec": null, + "fetchSpec": "~1.0.6" + }, + "_requiredBy": [ + "/mysql/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz", + "_shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3", + "_spec": "process-nextick-args@~1.0.6", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\mysql\\node_modules\\readable-stream", + "author": "", + "bugs": { + "url": "https://github.com/calvinmetcalf/process-nextick-args/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "process.nextTick but always with args", + "devDependencies": { + "tap": "~0.2.6" + }, + "homepage": "https://github.com/calvinmetcalf/process-nextick-args", + "license": "MIT", + "main": "index.js", + "name": "process-nextick-args", + "repository": { + "type": "git", + "url": "git+https://github.com/calvinmetcalf/process-nextick-args.git" + }, + "scripts": { + "test": "node test.js" + }, + "version": "1.0.7" +} diff --git a/node_modules/mysql/node_modules/process-nextick-args/readme.md b/node_modules/mysql/node_modules/process-nextick-args/readme.md new file mode 100644 index 0000000..78e7cfa --- /dev/null +++ b/node_modules/mysql/node_modules/process-nextick-args/readme.md @@ -0,0 +1,18 @@ +process-nextick-args +===== + +[![Build Status](https://travis-ci.org/calvinmetcalf/process-nextick-args.svg?branch=master)](https://travis-ci.org/calvinmetcalf/process-nextick-args) + +```bash +npm install --save process-nextick-args +``` + +Always be able to pass arguments to process.nextTick, no matter the platform + +```js +var nextTick = require('process-nextick-args'); + +nextTick(function (a, b, c) { + console.log(a, b, c); +}, 'step', 3, 'profit'); +``` diff --git a/node_modules/mysql/node_modules/process-nextick-args/test.js b/node_modules/mysql/node_modules/process-nextick-args/test.js new file mode 100644 index 0000000..ef15721 --- /dev/null +++ b/node_modules/mysql/node_modules/process-nextick-args/test.js @@ -0,0 +1,24 @@ +var test = require("tap").test; +var nextTick = require('./'); + +test('should work', function (t) { + t.plan(5); + nextTick(function (a) { + t.ok(a); + nextTick(function (thing) { + t.equals(thing, 7); + }, 7); + }, true); + nextTick(function (a, b, c) { + t.equals(a, 'step'); + t.equals(b, 3); + t.equals(c, 'profit'); + }, 'step', 3, 'profit'); +}); + +test('correct number of arguments', function (t) { + t.plan(1); + nextTick(function () { + t.equals(2, arguments.length, 'correct number'); + }, 1, 2); +}); diff --git a/node_modules/mysql/node_modules/readable-stream/.npmignore b/node_modules/mysql/node_modules/readable-stream/.npmignore new file mode 100644 index 0000000..6d270c6 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/.npmignore @@ -0,0 +1,9 @@ +build/ +test/ +examples/ +fs.js +zlib.js +.zuul.yml +.nyc_output +coverage +docs/ diff --git a/node_modules/mysql/node_modules/readable-stream/.travis.yml b/node_modules/mysql/node_modules/readable-stream/.travis.yml new file mode 100644 index 0000000..0c5d2bc --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/.travis.yml @@ -0,0 +1,65 @@ +sudo: false +language: node_js +before_install: + - npm install -g npm@2 + - test $NPM_LEGACY && npm install -g npm@latest-3 || npm install npm -g +notifications: + email: false +matrix: + fast_finish: true + include: + - node_js: '0.8' + env: + - TASK=test + - NPM_LEGACY=true + - node_js: '0.10' + env: + - TASK=test + - NPM_LEGACY=true + - node_js: '0.11' + env: + - TASK=test + - NPM_LEGACY=true + - node_js: '0.12' + env: + - TASK=test + - NPM_LEGACY=true + - node_js: 1 + env: + - TASK=test + - NPM_LEGACY=true + - node_js: 2 + env: + - TASK=test + - NPM_LEGACY=true + - node_js: 3 + env: + - TASK=test + - NPM_LEGACY=true + - node_js: 4 + env: TASK=test + - node_js: 5 + env: TASK=test + - node_js: 6 + env: TASK=test + - node_js: 7 + env: TASK=test + - node_js: 8 + env: TASK=test + - node_js: 6 + env: TASK=browser BROWSER_NAME=ie BROWSER_VERSION="9..latest" + - node_js: 6 + env: TASK=browser BROWSER_NAME=opera BROWSER_VERSION="11..latest" + - node_js: 6 + env: TASK=browser BROWSER_NAME=chrome BROWSER_VERSION="-3..latest" + - node_js: 6 + env: TASK=browser BROWSER_NAME=firefox BROWSER_VERSION="-3..latest" + - node_js: 6 + env: TASK=browser BROWSER_NAME=safari BROWSER_VERSION="5..latest" + - node_js: 6 + env: TASK=browser BROWSER_NAME=microsoftedge BROWSER_VERSION=latest +script: "npm run $TASK" +env: + global: + - secure: rE2Vvo7vnjabYNULNyLFxOyt98BoJexDqsiOnfiD6kLYYsiQGfr/sbZkPMOFm9qfQG7pjqx+zZWZjGSswhTt+626C0t/njXqug7Yps4c3dFblzGfreQHp7wNX5TFsvrxd6dAowVasMp61sJcRnB2w8cUzoe3RAYUDHyiHktwqMc= + - secure: g9YINaKAdMatsJ28G9jCGbSaguXCyxSTy+pBO6Ch0Cf57ZLOTka3HqDj8p3nV28LUIHZ3ut5WO43CeYKwt4AUtLpBS3a0dndHdY6D83uY6b2qh5hXlrcbeQTq2cvw2y95F7hm4D1kwrgZ7ViqaKggRcEupAL69YbJnxeUDKWEdI= diff --git a/node_modules/mysql/node_modules/readable-stream/CONTRIBUTING.md b/node_modules/mysql/node_modules/readable-stream/CONTRIBUTING.md new file mode 100644 index 0000000..f478d58 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/CONTRIBUTING.md @@ -0,0 +1,38 @@ +# Developer's Certificate of Origin 1.1 + +By making a contribution to this project, I certify that: + +* (a) The contribution was created in whole or in part by me and I + have the right to submit it under the open source license + indicated in the file; or + +* (b) The contribution is based upon previous work that, to the best + of my knowledge, is covered under an appropriate open source + license and I have the right under that license to submit that + work with modifications, whether created in whole or in part + by me, under the same open source license (unless I am + permitted to submit under a different license), as indicated + in the file; or + +* (c) The contribution was provided directly to me by some other + person who certified (a), (b) or (c) and I have not modified + it. + +* (d) I understand and agree that this project and the contribution + are public and that a record of the contribution (including all + personal information I submit with it, including my sign-off) is + maintained indefinitely and may be redistributed consistent with + this project or the open source license(s) involved. + +## Moderation Policy + +The [Node.js Moderation Policy] applies to this WG. + +## Code of Conduct + +The [Node.js Code of Conduct][] applies to this WG. + +[Node.js Code of Conduct]: +https://github.com/nodejs/node/blob/master/CODE_OF_CONDUCT.md +[Node.js Moderation Policy]: +https://github.com/nodejs/TSC/blob/master/Moderation-Policy.md diff --git a/node_modules/mysql/node_modules/readable-stream/GOVERNANCE.md b/node_modules/mysql/node_modules/readable-stream/GOVERNANCE.md new file mode 100644 index 0000000..16ffb93 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/GOVERNANCE.md @@ -0,0 +1,136 @@ +### Streams Working Group + +The Node.js Streams is jointly governed by a Working Group +(WG) +that is responsible for high-level guidance of the project. + +The WG has final authority over this project including: + +* Technical direction +* Project governance and process (including this policy) +* Contribution policy +* GitHub repository hosting +* Conduct guidelines +* Maintaining the list of additional Collaborators + +For the current list of WG members, see the project +[README.md](./README.md#current-project-team-members). + +### Collaborators + +The readable-stream GitHub repository is +maintained by the WG and additional Collaborators who are added by the +WG on an ongoing basis. + +Individuals making significant and valuable contributions are made +Collaborators and given commit-access to the project. These +individuals are identified by the WG and their addition as +Collaborators is discussed during the WG meeting. + +_Note:_ If you make a significant contribution and are not considered +for commit-access log an issue or contact a WG member directly and it +will be brought up in the next WG meeting. + +Modifications of the contents of the readable-stream repository are +made on +a collaborative basis. Anybody with a GitHub account may propose a +modification via pull request and it will be considered by the project +Collaborators. All pull requests must be reviewed and accepted by a +Collaborator with sufficient expertise who is able to take full +responsibility for the change. In the case of pull requests proposed +by an existing Collaborator, an additional Collaborator is required +for sign-off. Consensus should be sought if additional Collaborators +participate and there is disagreement around a particular +modification. See _Consensus Seeking Process_ below for further detail +on the consensus model used for governance. + +Collaborators may opt to elevate significant or controversial +modifications, or modifications that have not found consensus to the +WG for discussion by assigning the ***WG-agenda*** tag to a pull +request or issue. The WG should serve as the final arbiter where +required. + +For the current list of Collaborators, see the project +[README.md](./README.md#members). + +### WG Membership + +WG seats are not time-limited. There is no fixed size of the WG. +However, the expected target is between 6 and 12, to ensure adequate +coverage of important areas of expertise, balanced with the ability to +make decisions efficiently. + +There is no specific set of requirements or qualifications for WG +membership beyond these rules. + +The WG may add additional members to the WG by unanimous consensus. + +A WG member may be removed from the WG by voluntary resignation, or by +unanimous consensus of all other WG members. + +Changes to WG membership should be posted in the agenda, and may be +suggested as any other agenda item (see "WG Meetings" below). + +If an addition or removal is proposed during a meeting, and the full +WG is not in attendance to participate, then the addition or removal +is added to the agenda for the subsequent meeting. This is to ensure +that all members are given the opportunity to participate in all +membership decisions. If a WG member is unable to attend a meeting +where a planned membership decision is being made, then their consent +is assumed. + +No more than 1/3 of the WG members may be affiliated with the same +employer. If removal or resignation of a WG member, or a change of +employment by a WG member, creates a situation where more than 1/3 of +the WG membership shares an employer, then the situation must be +immediately remedied by the resignation or removal of one or more WG +members affiliated with the over-represented employer(s). + +### WG Meetings + +The WG meets occasionally on a Google Hangout On Air. A designated moderator +approved by the WG runs the meeting. Each meeting should be +published to YouTube. + +Items are added to the WG agenda that are considered contentious or +are modifications of governance, contribution policy, WG membership, +or release process. + +The intention of the agenda is not to approve or review all patches; +that should happen continuously on GitHub and be handled by the larger +group of Collaborators. + +Any community member or contributor can ask that something be added to +the next meeting's agenda by logging a GitHub Issue. Any Collaborator, +WG member or the moderator can add the item to the agenda by adding +the ***WG-agenda*** tag to the issue. + +Prior to each WG meeting the moderator will share the Agenda with +members of the WG. WG members can add any items they like to the +agenda at the beginning of each meeting. The moderator and the WG +cannot veto or remove items. + +The WG may invite persons or representatives from certain projects to +participate in a non-voting capacity. + +The moderator is responsible for summarizing the discussion of each +agenda item and sends it as a pull request after the meeting. + +### Consensus Seeking Process + +The WG follows a +[Consensus +Seeking](http://en.wikipedia.org/wiki/Consensus-seeking_decision-making) +decision-making model. + +When an agenda item has appeared to reach a consensus the moderator +will ask "Does anyone object?" as a final call for dissent from the +consensus. + +If an agenda item cannot reach a consensus a WG member can call for +either a closing vote or a vote to table the issue to the next +meeting. The call for a vote must be seconded by a majority of the WG +or else the discussion will continue. Simple majority wins. + +Note that changes to WG membership require a majority consensus. See +"WG Membership" above. diff --git a/node_modules/mysql/node_modules/readable-stream/LICENSE b/node_modules/mysql/node_modules/readable-stream/LICENSE new file mode 100644 index 0000000..2873b3b --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/LICENSE @@ -0,0 +1,47 @@ +Node.js is licensed for use as follows: + +""" +Copyright Node.js contributors. All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. +""" + +This license applies to parts of Node.js originating from the +https://github.com/joyent/node repository: + +""" +Copyright Joyent, Inc. and other Node contributors. All rights reserved. +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. +""" diff --git a/node_modules/mysql/node_modules/readable-stream/README.md b/node_modules/mysql/node_modules/readable-stream/README.md new file mode 100644 index 0000000..b24a2c8 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/README.md @@ -0,0 +1,57 @@ +# readable-stream + +***Node-core v8.1.3 streams for userland*** [![Build Status](https://travis-ci.org/nodejs/readable-stream.svg?branch=master)](https://travis-ci.org/nodejs/readable-stream) + + +[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/) +[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/) + + +[![Sauce Test Status](https://saucelabs.com/browser-matrix/readable-stream.svg)](https://saucelabs.com/u/readable-stream) + +```bash +npm install --save readable-stream +``` + +***Node-core streams for userland*** + +This package is a mirror of the Streams2 and Streams3 implementations in +Node-core. + +Full documentation may be found on the [Node.js website](https://nodejs.org/dist/v8.1.3/docs/api/stream.html). + +If you want to guarantee a stable streams base, regardless of what version of +Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html). + +As of version 2.0.0 **readable-stream** uses semantic versioning. + +# Streams Working Group + +`readable-stream` is maintained by the Streams Working Group, which +oversees the development and maintenance of the Streams API within +Node.js. The responsibilities of the Streams Working Group include: + +* Addressing stream issues on the Node.js issue tracker. +* Authoring and editing stream documentation within the Node.js project. +* Reviewing changes to stream subclasses within the Node.js project. +* Redirecting changes to streams from the Node.js project to this + project. +* Assisting in the implementation of stream providers within Node.js. +* Recommending versions of `readable-stream` to be included in Node.js. +* Messaging about the future of streams to give the community advance + notice of changes. + + +## Team Members + +* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) <christopher.s.dickinson@gmail.com> + - Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B +* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) <calvin.metcalf@gmail.com> + - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242 +* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) <rod@vagg.org> + - Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D +* **Sam Newman** ([@sonewman](https://github.com/sonewman)) <newmansam@outlook.com> +* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) <mathiasbuus@gmail.com> +* **Domenic Denicola** ([@domenic](https://github.com/domenic)) <d@domenic.me> +* **Matteo Collina** ([@mcollina](https://github.com/mcollina)) <matteo.collina@gmail.com> + - Release GPG key: 3ABC01543F22DD2239285CDD818674489FBC127E diff --git a/node_modules/mysql/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md b/node_modules/mysql/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md new file mode 100644 index 0000000..83275f1 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md @@ -0,0 +1,60 @@ +# streams WG Meeting 2015-01-30 + +## Links + +* **Google Hangouts Video**: http://www.youtube.com/watch?v=I9nDOSGfwZg +* **GitHub Issue**: https://github.com/iojs/readable-stream/issues/106 +* **Original Minutes Google Doc**: https://docs.google.com/document/d/17aTgLnjMXIrfjgNaTUnHQO7m3xgzHR2VXBTmi03Qii4/ + +## Agenda + +Extracted from https://github.com/iojs/readable-stream/labels/wg-agenda prior to meeting. + +* adopt a charter [#105](https://github.com/iojs/readable-stream/issues/105) +* release and versioning strategy [#101](https://github.com/iojs/readable-stream/issues/101) +* simpler stream creation [#102](https://github.com/iojs/readable-stream/issues/102) +* proposal: deprecate implicit flowing of streams [#99](https://github.com/iojs/readable-stream/issues/99) + +## Minutes + +### adopt a charter + +* group: +1's all around + +### What versioning scheme should be adopted? +* group: +1’s 3.0.0 +* domenic+group: pulling in patches from other sources where appropriate +* mikeal: version independently, suggesting versions for io.js +* mikeal+domenic: work with TC to notify in advance of changes +simpler stream creation + +### streamline creation of streams +* sam: streamline creation of streams +* domenic: nice simple solution posted + but, we lose the opportunity to change the model + may not be backwards incompatible (double check keys) + + **action item:** domenic will check + +### remove implicit flowing of streams on(‘data’) +* add isFlowing / isPaused +* mikeal: worrying that we’re documenting polyfill methods – confuses users +* domenic: more reflective API is probably good, with warning labels for users +* new section for mad scientists (reflective stream access) +* calvin: name the “third state” +* mikeal: maybe borrow the name from whatwg? +* domenic: we’re missing the “third state” +* consensus: kind of difficult to name the third state +* mikeal: figure out differences in states / compat +* mathias: always flow on data – eliminates third state + * explore what it breaks + +**action items:** +* ask isaac for ability to list packages by what public io.js APIs they use (esp. Stream) +* ask rod/build for infrastructure +* **chris**: explore the “flow on data” approach +* add isPaused/isFlowing +* add new docs section +* move isPaused to that section + + diff --git a/node_modules/mysql/node_modules/readable-stream/duplex-browser.js b/node_modules/mysql/node_modules/readable-stream/duplex-browser.js new file mode 100644 index 0000000..f8b2db8 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/duplex-browser.js @@ -0,0 +1 @@ +module.exports = require('./lib/_stream_duplex.js'); diff --git a/node_modules/mysql/node_modules/readable-stream/duplex.js b/node_modules/mysql/node_modules/readable-stream/duplex.js new file mode 100644 index 0000000..46924cb --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/duplex.js @@ -0,0 +1 @@ +module.exports = require('./readable').Duplex diff --git a/node_modules/mysql/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/mysql/node_modules/readable-stream/lib/_stream_duplex.js new file mode 100644 index 0000000..c599463 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/lib/_stream_duplex.js @@ -0,0 +1,124 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// a duplex stream is just a stream that is both readable and writable. +// Since JS doesn't have multiple prototypal inheritance, this class +// prototypally inherits from Readable, and then parasitically from +// Writable. + +'use strict'; + +/**/ + +var processNextTick = require('process-nextick-args'); +/**/ + +/**/ +var objectKeys = Object.keys || function (obj) { + var keys = []; + for (var key in obj) { + keys.push(key); + }return keys; +}; +/**/ + +module.exports = Duplex; + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +var Readable = require('./_stream_readable'); +var Writable = require('./_stream_writable'); + +util.inherits(Duplex, Readable); + +var keys = objectKeys(Writable.prototype); +for (var v = 0; v < keys.length; v++) { + var method = keys[v]; + if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method]; +} + +function Duplex(options) { + if (!(this instanceof Duplex)) return new Duplex(options); + + Readable.call(this, options); + Writable.call(this, options); + + if (options && options.readable === false) this.readable = false; + + if (options && options.writable === false) this.writable = false; + + this.allowHalfOpen = true; + if (options && options.allowHalfOpen === false) this.allowHalfOpen = false; + + this.once('end', onend); +} + +// the no-half-open enforcer +function onend() { + // if we allow half-open state, or if the writable side ended, + // then we're ok. + if (this.allowHalfOpen || this._writableState.ended) return; + + // no more data can be written. + // But allow more writes to happen in this tick. + processNextTick(onEndNT, this); +} + +function onEndNT(self) { + self.end(); +} + +Object.defineProperty(Duplex.prototype, 'destroyed', { + get: function () { + if (this._readableState === undefined || this._writableState === undefined) { + return false; + } + return this._readableState.destroyed && this._writableState.destroyed; + }, + set: function (value) { + // we ignore the value if the stream + // has not been initialized yet + if (this._readableState === undefined || this._writableState === undefined) { + return; + } + + // backward compatibility, the user is explicitly + // managing destroyed + this._readableState.destroyed = value; + this._writableState.destroyed = value; + } +}); + +Duplex.prototype._destroy = function (err, cb) { + this.push(null); + this.end(); + + processNextTick(cb, err); +}; + +function forEach(xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } +} \ No newline at end of file diff --git a/node_modules/mysql/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/mysql/node_modules/readable-stream/lib/_stream_passthrough.js new file mode 100644 index 0000000..a9c8358 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/lib/_stream_passthrough.js @@ -0,0 +1,47 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// a passthrough stream. +// basically just the most minimal sort of Transform stream. +// Every written chunk gets output as-is. + +'use strict'; + +module.exports = PassThrough; + +var Transform = require('./_stream_transform'); + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +util.inherits(PassThrough, Transform); + +function PassThrough(options) { + if (!(this instanceof PassThrough)) return new PassThrough(options); + + Transform.call(this, options); +} + +PassThrough.prototype._transform = function (chunk, encoding, cb) { + cb(null, chunk); +}; \ No newline at end of file diff --git a/node_modules/mysql/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/mysql/node_modules/readable-stream/lib/_stream_readable.js new file mode 100644 index 0000000..ee9001c --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/lib/_stream_readable.js @@ -0,0 +1,1007 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +'use strict'; + +/**/ + +var processNextTick = require('process-nextick-args'); +/**/ + +module.exports = Readable; + +/**/ +var isArray = require('isarray'); +/**/ + +/**/ +var Duplex; +/**/ + +Readable.ReadableState = ReadableState; + +/**/ +var EE = require('events').EventEmitter; + +var EElistenerCount = function (emitter, type) { + return emitter.listeners(type).length; +}; +/**/ + +/**/ +var Stream = require('./internal/streams/stream'); +/**/ + +// TODO(bmeurer): Change this back to const once hole checks are +// properly optimized away early in Ignition+TurboFan. +/**/ +var Buffer = require('safe-buffer').Buffer; +var OurUint8Array = global.Uint8Array || function () {}; +function _uint8ArrayToBuffer(chunk) { + return Buffer.from(chunk); +} +function _isUint8Array(obj) { + return Buffer.isBuffer(obj) || obj instanceof OurUint8Array; +} +/**/ + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +/**/ +var debugUtil = require('util'); +var debug = void 0; +if (debugUtil && debugUtil.debuglog) { + debug = debugUtil.debuglog('stream'); +} else { + debug = function () {}; +} +/**/ + +var BufferList = require('./internal/streams/BufferList'); +var destroyImpl = require('./internal/streams/destroy'); +var StringDecoder; + +util.inherits(Readable, Stream); + +var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume']; + +function prependListener(emitter, event, fn) { + // Sadly this is not cacheable as some libraries bundle their own + // event emitter implementation with them. + if (typeof emitter.prependListener === 'function') { + return emitter.prependListener(event, fn); + } else { + // This is a hack to make sure that our error handler is attached before any + // userland ones. NEVER DO THIS. This is here only because this code needs + // to continue to work with older versions of Node.js that do not include + // the prependListener() method. The goal is to eventually remove this hack. + if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]]; + } +} + +function ReadableState(options, stream) { + Duplex = Duplex || require('./_stream_duplex'); + + options = options || {}; + + // object stream flag. Used to make read(n) ignore n and to + // make all the buffer merging and length checks go away + this.objectMode = !!options.objectMode; + + if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode; + + // the point at which it stops calling _read() to fill the buffer + // Note: 0 is a valid value, means "don't call _read preemptively ever" + var hwm = options.highWaterMark; + var defaultHwm = this.objectMode ? 16 : 16 * 1024; + this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; + + // cast to ints. + this.highWaterMark = Math.floor(this.highWaterMark); + + // A linked list is used to store data chunks instead of an array because the + // linked list can remove elements from the beginning faster than + // array.shift() + this.buffer = new BufferList(); + this.length = 0; + this.pipes = null; + this.pipesCount = 0; + this.flowing = null; + this.ended = false; + this.endEmitted = false; + this.reading = false; + + // a flag to be able to tell if the event 'readable'/'data' is emitted + // immediately, or on a later tick. We set this to true at first, because + // any actions that shouldn't happen until "later" should generally also + // not happen before the first read call. + this.sync = true; + + // whenever we return null, then we set a flag to say + // that we're awaiting a 'readable' event emission. + this.needReadable = false; + this.emittedReadable = false; + this.readableListening = false; + this.resumeScheduled = false; + + // has it been destroyed + this.destroyed = false; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // the number of writers that are awaiting a drain event in .pipe()s + this.awaitDrain = 0; + + // if true, a maybeReadMore has been scheduled + this.readingMore = false; + + this.decoder = null; + this.encoding = null; + if (options.encoding) { + if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder; + this.decoder = new StringDecoder(options.encoding); + this.encoding = options.encoding; + } +} + +function Readable(options) { + Duplex = Duplex || require('./_stream_duplex'); + + if (!(this instanceof Readable)) return new Readable(options); + + this._readableState = new ReadableState(options, this); + + // legacy + this.readable = true; + + if (options) { + if (typeof options.read === 'function') this._read = options.read; + + if (typeof options.destroy === 'function') this._destroy = options.destroy; + } + + Stream.call(this); +} + +Object.defineProperty(Readable.prototype, 'destroyed', { + get: function () { + if (this._readableState === undefined) { + return false; + } + return this._readableState.destroyed; + }, + set: function (value) { + // we ignore the value if the stream + // has not been initialized yet + if (!this._readableState) { + return; + } + + // backward compatibility, the user is explicitly + // managing destroyed + this._readableState.destroyed = value; + } +}); + +Readable.prototype.destroy = destroyImpl.destroy; +Readable.prototype._undestroy = destroyImpl.undestroy; +Readable.prototype._destroy = function (err, cb) { + this.push(null); + cb(err); +}; + +// Manually shove something into the read() buffer. +// This returns true if the highWaterMark has not been hit yet, +// similar to how Writable.write() returns true if you should +// write() some more. +Readable.prototype.push = function (chunk, encoding) { + var state = this._readableState; + var skipChunkCheck; + + if (!state.objectMode) { + if (typeof chunk === 'string') { + encoding = encoding || state.defaultEncoding; + if (encoding !== state.encoding) { + chunk = Buffer.from(chunk, encoding); + encoding = ''; + } + skipChunkCheck = true; + } + } else { + skipChunkCheck = true; + } + + return readableAddChunk(this, chunk, encoding, false, skipChunkCheck); +}; + +// Unshift should *always* be something directly out of read() +Readable.prototype.unshift = function (chunk) { + return readableAddChunk(this, chunk, null, true, false); +}; + +function readableAddChunk(stream, chunk, encoding, addToFront, skipChunkCheck) { + var state = stream._readableState; + if (chunk === null) { + state.reading = false; + onEofChunk(stream, state); + } else { + var er; + if (!skipChunkCheck) er = chunkInvalid(state, chunk); + if (er) { + stream.emit('error', er); + } else if (state.objectMode || chunk && chunk.length > 0) { + if (typeof chunk !== 'string' && !state.objectMode && Object.getPrototypeOf(chunk) !== Buffer.prototype) { + chunk = _uint8ArrayToBuffer(chunk); + } + + if (addToFront) { + if (state.endEmitted) stream.emit('error', new Error('stream.unshift() after end event'));else addChunk(stream, state, chunk, true); + } else if (state.ended) { + stream.emit('error', new Error('stream.push() after EOF')); + } else { + state.reading = false; + if (state.decoder && !encoding) { + chunk = state.decoder.write(chunk); + if (state.objectMode || chunk.length !== 0) addChunk(stream, state, chunk, false);else maybeReadMore(stream, state); + } else { + addChunk(stream, state, chunk, false); + } + } + } else if (!addToFront) { + state.reading = false; + } + } + + return needMoreData(state); +} + +function addChunk(stream, state, chunk, addToFront) { + if (state.flowing && state.length === 0 && !state.sync) { + stream.emit('data', chunk); + stream.read(0); + } else { + // update the buffer info. + state.length += state.objectMode ? 1 : chunk.length; + if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk); + + if (state.needReadable) emitReadable(stream); + } + maybeReadMore(stream, state); +} + +function chunkInvalid(state, chunk) { + var er; + if (!_isUint8Array(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) { + er = new TypeError('Invalid non-string/buffer chunk'); + } + return er; +} + +// if it's past the high water mark, we can push in some more. +// Also, if we have no data yet, we can stand some +// more bytes. This is to work around cases where hwm=0, +// such as the repl. Also, if the push() triggered a +// readable event, and the user called read(largeNumber) such that +// needReadable was set, then we ought to push more, so that another +// 'readable' event will be triggered. +function needMoreData(state) { + return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0); +} + +Readable.prototype.isPaused = function () { + return this._readableState.flowing === false; +}; + +// backwards compatibility. +Readable.prototype.setEncoding = function (enc) { + if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder; + this._readableState.decoder = new StringDecoder(enc); + this._readableState.encoding = enc; + return this; +}; + +// Don't raise the hwm > 8MB +var MAX_HWM = 0x800000; +function computeNewHighWaterMark(n) { + if (n >= MAX_HWM) { + n = MAX_HWM; + } else { + // Get the next highest power of 2 to prevent increasing hwm excessively in + // tiny amounts + n--; + n |= n >>> 1; + n |= n >>> 2; + n |= n >>> 4; + n |= n >>> 8; + n |= n >>> 16; + n++; + } + return n; +} + +// This function is designed to be inlinable, so please take care when making +// changes to the function body. +function howMuchToRead(n, state) { + if (n <= 0 || state.length === 0 && state.ended) return 0; + if (state.objectMode) return 1; + if (n !== n) { + // Only flow one buffer at a time + if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length; + } + // If we're asking for more than the current hwm, then raise the hwm. + if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n); + if (n <= state.length) return n; + // Don't have enough + if (!state.ended) { + state.needReadable = true; + return 0; + } + return state.length; +} + +// you can override either this method, or the async _read(n) below. +Readable.prototype.read = function (n) { + debug('read', n); + n = parseInt(n, 10); + var state = this._readableState; + var nOrig = n; + + if (n !== 0) state.emittedReadable = false; + + // if we're doing read(0) to trigger a readable event, but we + // already have a bunch of data in the buffer, then just trigger + // the 'readable' event and move on. + if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) { + debug('read: emitReadable', state.length, state.ended); + if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this); + return null; + } + + n = howMuchToRead(n, state); + + // if we've ended, and we're now clear, then finish it up. + if (n === 0 && state.ended) { + if (state.length === 0) endReadable(this); + return null; + } + + // All the actual chunk generation logic needs to be + // *below* the call to _read. The reason is that in certain + // synthetic stream cases, such as passthrough streams, _read + // may be a completely synchronous operation which may change + // the state of the read buffer, providing enough data when + // before there was *not* enough. + // + // So, the steps are: + // 1. Figure out what the state of things will be after we do + // a read from the buffer. + // + // 2. If that resulting state will trigger a _read, then call _read. + // Note that this may be asynchronous, or synchronous. Yes, it is + // deeply ugly to write APIs this way, but that still doesn't mean + // that the Readable class should behave improperly, as streams are + // designed to be sync/async agnostic. + // Take note if the _read call is sync or async (ie, if the read call + // has returned yet), so that we know whether or not it's safe to emit + // 'readable' etc. + // + // 3. Actually pull the requested chunks out of the buffer and return. + + // if we need a readable event, then we need to do some reading. + var doRead = state.needReadable; + debug('need readable', doRead); + + // if we currently have less than the highWaterMark, then also read some + if (state.length === 0 || state.length - n < state.highWaterMark) { + doRead = true; + debug('length less than watermark', doRead); + } + + // however, if we've ended, then there's no point, and if we're already + // reading, then it's unnecessary. + if (state.ended || state.reading) { + doRead = false; + debug('reading or ended', doRead); + } else if (doRead) { + debug('do read'); + state.reading = true; + state.sync = true; + // if the length is currently zero, then we *need* a readable event. + if (state.length === 0) state.needReadable = true; + // call internal read method + this._read(state.highWaterMark); + state.sync = false; + // If _read pushed data synchronously, then `reading` will be false, + // and we need to re-evaluate how much data we can return to the user. + if (!state.reading) n = howMuchToRead(nOrig, state); + } + + var ret; + if (n > 0) ret = fromList(n, state);else ret = null; + + if (ret === null) { + state.needReadable = true; + n = 0; + } else { + state.length -= n; + } + + if (state.length === 0) { + // If we have nothing in the buffer, then we want to know + // as soon as we *do* get something into the buffer. + if (!state.ended) state.needReadable = true; + + // If we tried to read() past the EOF, then emit end on the next tick. + if (nOrig !== n && state.ended) endReadable(this); + } + + if (ret !== null) this.emit('data', ret); + + return ret; +}; + +function onEofChunk(stream, state) { + if (state.ended) return; + if (state.decoder) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) { + state.buffer.push(chunk); + state.length += state.objectMode ? 1 : chunk.length; + } + } + state.ended = true; + + // emit 'readable' now to make sure it gets picked up. + emitReadable(stream); +} + +// Don't emit readable right away in sync mode, because this can trigger +// another read() call => stack overflow. This way, it might trigger +// a nextTick recursion warning, but that's not so bad. +function emitReadable(stream) { + var state = stream._readableState; + state.needReadable = false; + if (!state.emittedReadable) { + debug('emitReadable', state.flowing); + state.emittedReadable = true; + if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream); + } +} + +function emitReadable_(stream) { + debug('emit readable'); + stream.emit('readable'); + flow(stream); +} + +// at this point, the user has presumably seen the 'readable' event, +// and called read() to consume some data. that may have triggered +// in turn another _read(n) call, in which case reading = true if +// it's in progress. +// However, if we're not ended, or reading, and the length < hwm, +// then go ahead and try to read some more preemptively. +function maybeReadMore(stream, state) { + if (!state.readingMore) { + state.readingMore = true; + processNextTick(maybeReadMore_, stream, state); + } +} + +function maybeReadMore_(stream, state) { + var len = state.length; + while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) { + debug('maybeReadMore read 0'); + stream.read(0); + if (len === state.length) + // didn't get any data, stop spinning. + break;else len = state.length; + } + state.readingMore = false; +} + +// abstract method. to be overridden in specific implementation classes. +// call cb(er, data) where data is <= n in length. +// for virtual (non-string, non-buffer) streams, "length" is somewhat +// arbitrary, and perhaps not very meaningful. +Readable.prototype._read = function (n) { + this.emit('error', new Error('_read() is not implemented')); +}; + +Readable.prototype.pipe = function (dest, pipeOpts) { + var src = this; + var state = this._readableState; + + switch (state.pipesCount) { + case 0: + state.pipes = dest; + break; + case 1: + state.pipes = [state.pipes, dest]; + break; + default: + state.pipes.push(dest); + break; + } + state.pipesCount += 1; + debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts); + + var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr; + + var endFn = doEnd ? onend : unpipe; + if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn); + + dest.on('unpipe', onunpipe); + function onunpipe(readable, unpipeInfo) { + debug('onunpipe'); + if (readable === src) { + if (unpipeInfo && unpipeInfo.hasUnpiped === false) { + unpipeInfo.hasUnpiped = true; + cleanup(); + } + } + } + + function onend() { + debug('onend'); + dest.end(); + } + + // when the dest drains, it reduces the awaitDrain counter + // on the source. This would be more elegant with a .once() + // handler in flow(), but adding and removing repeatedly is + // too slow. + var ondrain = pipeOnDrain(src); + dest.on('drain', ondrain); + + var cleanedUp = false; + function cleanup() { + debug('cleanup'); + // cleanup event handlers once the pipe is broken + dest.removeListener('close', onclose); + dest.removeListener('finish', onfinish); + dest.removeListener('drain', ondrain); + dest.removeListener('error', onerror); + dest.removeListener('unpipe', onunpipe); + src.removeListener('end', onend); + src.removeListener('end', unpipe); + src.removeListener('data', ondata); + + cleanedUp = true; + + // if the reader is waiting for a drain event from this + // specific writer, then it would cause it to never start + // flowing again. + // So, if this is awaiting a drain, then we just call it now. + // If we don't know, then assume that we are waiting for one. + if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain(); + } + + // If the user pushes more data while we're writing to dest then we'll end up + // in ondata again. However, we only want to increase awaitDrain once because + // dest will only emit one 'drain' event for the multiple writes. + // => Introduce a guard on increasing awaitDrain. + var increasedAwaitDrain = false; + src.on('data', ondata); + function ondata(chunk) { + debug('ondata'); + increasedAwaitDrain = false; + var ret = dest.write(chunk); + if (false === ret && !increasedAwaitDrain) { + // If the user unpiped during `dest.write()`, it is possible + // to get stuck in a permanently paused state if that write + // also returned false. + // => Check whether `dest` is still a piping destination. + if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) { + debug('false write response, pause', src._readableState.awaitDrain); + src._readableState.awaitDrain++; + increasedAwaitDrain = true; + } + src.pause(); + } + } + + // if the dest has an error, then stop piping into it. + // however, don't suppress the throwing behavior for this. + function onerror(er) { + debug('onerror', er); + unpipe(); + dest.removeListener('error', onerror); + if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er); + } + + // Make sure our error handler is attached before userland ones. + prependListener(dest, 'error', onerror); + + // Both close and finish should trigger unpipe, but only once. + function onclose() { + dest.removeListener('finish', onfinish); + unpipe(); + } + dest.once('close', onclose); + function onfinish() { + debug('onfinish'); + dest.removeListener('close', onclose); + unpipe(); + } + dest.once('finish', onfinish); + + function unpipe() { + debug('unpipe'); + src.unpipe(dest); + } + + // tell the dest that it's being piped to + dest.emit('pipe', src); + + // start the flow if it hasn't been started already. + if (!state.flowing) { + debug('pipe resume'); + src.resume(); + } + + return dest; +}; + +function pipeOnDrain(src) { + return function () { + var state = src._readableState; + debug('pipeOnDrain', state.awaitDrain); + if (state.awaitDrain) state.awaitDrain--; + if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) { + state.flowing = true; + flow(src); + } + }; +} + +Readable.prototype.unpipe = function (dest) { + var state = this._readableState; + var unpipeInfo = { hasUnpiped: false }; + + // if we're not piping anywhere, then do nothing. + if (state.pipesCount === 0) return this; + + // just one destination. most common case. + if (state.pipesCount === 1) { + // passed in one, but it's not the right one. + if (dest && dest !== state.pipes) return this; + + if (!dest) dest = state.pipes; + + // got a match. + state.pipes = null; + state.pipesCount = 0; + state.flowing = false; + if (dest) dest.emit('unpipe', this, unpipeInfo); + return this; + } + + // slow case. multiple pipe destinations. + + if (!dest) { + // remove all. + var dests = state.pipes; + var len = state.pipesCount; + state.pipes = null; + state.pipesCount = 0; + state.flowing = false; + + for (var i = 0; i < len; i++) { + dests[i].emit('unpipe', this, unpipeInfo); + }return this; + } + + // try to find the right one. + var index = indexOf(state.pipes, dest); + if (index === -1) return this; + + state.pipes.splice(index, 1); + state.pipesCount -= 1; + if (state.pipesCount === 1) state.pipes = state.pipes[0]; + + dest.emit('unpipe', this, unpipeInfo); + + return this; +}; + +// set up data events if they are asked for +// Ensure readable listeners eventually get something +Readable.prototype.on = function (ev, fn) { + var res = Stream.prototype.on.call(this, ev, fn); + + if (ev === 'data') { + // Start flowing on next tick if stream isn't explicitly paused + if (this._readableState.flowing !== false) this.resume(); + } else if (ev === 'readable') { + var state = this._readableState; + if (!state.endEmitted && !state.readableListening) { + state.readableListening = state.needReadable = true; + state.emittedReadable = false; + if (!state.reading) { + processNextTick(nReadingNextTick, this); + } else if (state.length) { + emitReadable(this); + } + } + } + + return res; +}; +Readable.prototype.addListener = Readable.prototype.on; + +function nReadingNextTick(self) { + debug('readable nexttick read 0'); + self.read(0); +} + +// pause() and resume() are remnants of the legacy readable stream API +// If the user uses them, then switch into old mode. +Readable.prototype.resume = function () { + var state = this._readableState; + if (!state.flowing) { + debug('resume'); + state.flowing = true; + resume(this, state); + } + return this; +}; + +function resume(stream, state) { + if (!state.resumeScheduled) { + state.resumeScheduled = true; + processNextTick(resume_, stream, state); + } +} + +function resume_(stream, state) { + if (!state.reading) { + debug('resume read 0'); + stream.read(0); + } + + state.resumeScheduled = false; + state.awaitDrain = 0; + stream.emit('resume'); + flow(stream); + if (state.flowing && !state.reading) stream.read(0); +} + +Readable.prototype.pause = function () { + debug('call pause flowing=%j', this._readableState.flowing); + if (false !== this._readableState.flowing) { + debug('pause'); + this._readableState.flowing = false; + this.emit('pause'); + } + return this; +}; + +function flow(stream) { + var state = stream._readableState; + debug('flow', state.flowing); + while (state.flowing && stream.read() !== null) {} +} + +// wrap an old-style stream as the async data source. +// This is *not* part of the readable stream interface. +// It is an ugly unfortunate mess of history. +Readable.prototype.wrap = function (stream) { + var state = this._readableState; + var paused = false; + + var self = this; + stream.on('end', function () { + debug('wrapped end'); + if (state.decoder && !state.ended) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) self.push(chunk); + } + + self.push(null); + }); + + stream.on('data', function (chunk) { + debug('wrapped data'); + if (state.decoder) chunk = state.decoder.write(chunk); + + // don't skip over falsy values in objectMode + if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return; + + var ret = self.push(chunk); + if (!ret) { + paused = true; + stream.pause(); + } + }); + + // proxy all the other methods. + // important when wrapping filters and duplexes. + for (var i in stream) { + if (this[i] === undefined && typeof stream[i] === 'function') { + this[i] = function (method) { + return function () { + return stream[method].apply(stream, arguments); + }; + }(i); + } + } + + // proxy certain important events. + for (var n = 0; n < kProxyEvents.length; n++) { + stream.on(kProxyEvents[n], self.emit.bind(self, kProxyEvents[n])); + } + + // when we try to consume some more bytes, simply unpause the + // underlying stream. + self._read = function (n) { + debug('wrapped _read', n); + if (paused) { + paused = false; + stream.resume(); + } + }; + + return self; +}; + +// exposed for testing purposes only. +Readable._fromList = fromList; + +// Pluck off n bytes from an array of buffers. +// Length is the combined lengths of all the buffers in the list. +// This function is designed to be inlinable, so please take care when making +// changes to the function body. +function fromList(n, state) { + // nothing buffered + if (state.length === 0) return null; + + var ret; + if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) { + // read it all, truncate the list + if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length); + state.buffer.clear(); + } else { + // read part of list + ret = fromListPartial(n, state.buffer, state.decoder); + } + + return ret; +} + +// Extracts only enough buffered data to satisfy the amount requested. +// This function is designed to be inlinable, so please take care when making +// changes to the function body. +function fromListPartial(n, list, hasStrings) { + var ret; + if (n < list.head.data.length) { + // slice is the same for buffers and strings + ret = list.head.data.slice(0, n); + list.head.data = list.head.data.slice(n); + } else if (n === list.head.data.length) { + // first chunk is a perfect match + ret = list.shift(); + } else { + // result spans more than one buffer + ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list); + } + return ret; +} + +// Copies a specified amount of characters from the list of buffered data +// chunks. +// This function is designed to be inlinable, so please take care when making +// changes to the function body. +function copyFromBufferString(n, list) { + var p = list.head; + var c = 1; + var ret = p.data; + n -= ret.length; + while (p = p.next) { + var str = p.data; + var nb = n > str.length ? str.length : n; + if (nb === str.length) ret += str;else ret += str.slice(0, n); + n -= nb; + if (n === 0) { + if (nb === str.length) { + ++c; + if (p.next) list.head = p.next;else list.head = list.tail = null; + } else { + list.head = p; + p.data = str.slice(nb); + } + break; + } + ++c; + } + list.length -= c; + return ret; +} + +// Copies a specified amount of bytes from the list of buffered data chunks. +// This function is designed to be inlinable, so please take care when making +// changes to the function body. +function copyFromBuffer(n, list) { + var ret = Buffer.allocUnsafe(n); + var p = list.head; + var c = 1; + p.data.copy(ret); + n -= p.data.length; + while (p = p.next) { + var buf = p.data; + var nb = n > buf.length ? buf.length : n; + buf.copy(ret, ret.length - n, 0, nb); + n -= nb; + if (n === 0) { + if (nb === buf.length) { + ++c; + if (p.next) list.head = p.next;else list.head = list.tail = null; + } else { + list.head = p; + p.data = buf.slice(nb); + } + break; + } + ++c; + } + list.length -= c; + return ret; +} + +function endReadable(stream) { + var state = stream._readableState; + + // If we get here before consuming all the bytes, then that is a + // bug in node. Should never happen. + if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream'); + + if (!state.endEmitted) { + state.ended = true; + processNextTick(endReadableNT, state, stream); + } +} + +function endReadableNT(state, stream) { + // Check that we didn't get one last unshift. + if (!state.endEmitted && state.length === 0) { + state.endEmitted = true; + stream.readable = false; + stream.emit('end'); + } +} + +function forEach(xs, f) { + for (var i = 0, l = xs.length; i < l; i++) { + f(xs[i], i); + } +} + +function indexOf(xs, x) { + for (var i = 0, l = xs.length; i < l; i++) { + if (xs[i] === x) return i; + } + return -1; +} \ No newline at end of file diff --git a/node_modules/mysql/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/mysql/node_modules/readable-stream/lib/_stream_transform.js new file mode 100644 index 0000000..a0c2317 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/lib/_stream_transform.js @@ -0,0 +1,214 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// a transform stream is a readable/writable stream where you do +// something with the data. Sometimes it's called a "filter", +// but that's not a great name for it, since that implies a thing where +// some bits pass through, and others are simply ignored. (That would +// be a valid example of a transform, of course.) +// +// While the output is causally related to the input, it's not a +// necessarily symmetric or synchronous transformation. For example, +// a zlib stream might take multiple plain-text writes(), and then +// emit a single compressed chunk some time in the future. +// +// Here's how this works: +// +// The Transform stream has all the aspects of the readable and writable +// stream classes. When you write(chunk), that calls _write(chunk,cb) +// internally, and returns false if there's a lot of pending writes +// buffered up. When you call read(), that calls _read(n) until +// there's enough pending readable data buffered up. +// +// In a transform stream, the written data is placed in a buffer. When +// _read(n) is called, it transforms the queued up data, calling the +// buffered _write cb's as it consumes chunks. If consuming a single +// written chunk would result in multiple output chunks, then the first +// outputted bit calls the readcb, and subsequent chunks just go into +// the read buffer, and will cause it to emit 'readable' if necessary. +// +// This way, back-pressure is actually determined by the reading side, +// since _read has to be called to start processing a new chunk. However, +// a pathological inflate type of transform can cause excessive buffering +// here. For example, imagine a stream where every byte of input is +// interpreted as an integer from 0-255, and then results in that many +// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in +// 1kb of data being output. In this case, you could write a very small +// amount of input, and end up with a very large amount of output. In +// such a pathological inflating mechanism, there'd be no way to tell +// the system to stop doing the transform. A single 4MB write could +// cause the system to run out of memory. +// +// However, even in such a pathological case, only a single written chunk +// would be consumed, and then the rest would wait (un-transformed) until +// the results of the previous transformed chunk were consumed. + +'use strict'; + +module.exports = Transform; + +var Duplex = require('./_stream_duplex'); + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +util.inherits(Transform, Duplex); + +function TransformState(stream) { + this.afterTransform = function (er, data) { + return afterTransform(stream, er, data); + }; + + this.needTransform = false; + this.transforming = false; + this.writecb = null; + this.writechunk = null; + this.writeencoding = null; +} + +function afterTransform(stream, er, data) { + var ts = stream._transformState; + ts.transforming = false; + + var cb = ts.writecb; + + if (!cb) { + return stream.emit('error', new Error('write callback called multiple times')); + } + + ts.writechunk = null; + ts.writecb = null; + + if (data !== null && data !== undefined) stream.push(data); + + cb(er); + + var rs = stream._readableState; + rs.reading = false; + if (rs.needReadable || rs.length < rs.highWaterMark) { + stream._read(rs.highWaterMark); + } +} + +function Transform(options) { + if (!(this instanceof Transform)) return new Transform(options); + + Duplex.call(this, options); + + this._transformState = new TransformState(this); + + var stream = this; + + // start out asking for a readable event once data is transformed. + this._readableState.needReadable = true; + + // we have implemented the _read method, and done the other things + // that Readable wants before the first _read call, so unset the + // sync guard flag. + this._readableState.sync = false; + + if (options) { + if (typeof options.transform === 'function') this._transform = options.transform; + + if (typeof options.flush === 'function') this._flush = options.flush; + } + + // When the writable side finishes, then flush out anything remaining. + this.once('prefinish', function () { + if (typeof this._flush === 'function') this._flush(function (er, data) { + done(stream, er, data); + });else done(stream); + }); +} + +Transform.prototype.push = function (chunk, encoding) { + this._transformState.needTransform = false; + return Duplex.prototype.push.call(this, chunk, encoding); +}; + +// This is the part where you do stuff! +// override this function in implementation classes. +// 'chunk' is an input chunk. +// +// Call `push(newChunk)` to pass along transformed output +// to the readable side. You may call 'push' zero or more times. +// +// Call `cb(err)` when you are done with this chunk. If you pass +// an error, then that'll put the hurt on the whole operation. If you +// never call cb(), then you'll never get another chunk. +Transform.prototype._transform = function (chunk, encoding, cb) { + throw new Error('_transform() is not implemented'); +}; + +Transform.prototype._write = function (chunk, encoding, cb) { + var ts = this._transformState; + ts.writecb = cb; + ts.writechunk = chunk; + ts.writeencoding = encoding; + if (!ts.transforming) { + var rs = this._readableState; + if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark); + } +}; + +// Doesn't matter what the args are here. +// _transform does all the work. +// That we got here means that the readable side wants more data. +Transform.prototype._read = function (n) { + var ts = this._transformState; + + if (ts.writechunk !== null && ts.writecb && !ts.transforming) { + ts.transforming = true; + this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); + } else { + // mark that we need a transform, so that any data that comes in + // will get processed, now that we've asked for it. + ts.needTransform = true; + } +}; + +Transform.prototype._destroy = function (err, cb) { + var _this = this; + + Duplex.prototype._destroy.call(this, err, function (err2) { + cb(err2); + _this.emit('close'); + }); +}; + +function done(stream, er, data) { + if (er) return stream.emit('error', er); + + if (data !== null && data !== undefined) stream.push(data); + + // if there's nothing in the write buffer, then that means + // that nothing more will ever be provided + var ws = stream._writableState; + var ts = stream._transformState; + + if (ws.length) throw new Error('Calling transform done when ws.length != 0'); + + if (ts.transforming) throw new Error('Calling transform done when still transforming'); + + return stream.push(null); +} \ No newline at end of file diff --git a/node_modules/mysql/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/mysql/node_modules/readable-stream/lib/_stream_writable.js new file mode 100644 index 0000000..d20da88 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/lib/_stream_writable.js @@ -0,0 +1,664 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// A bit simpler than readable streams. +// Implement an async ._write(chunk, encoding, cb), and it'll handle all +// the drain event emission and buffering. + +'use strict'; + +/**/ + +var processNextTick = require('process-nextick-args'); +/**/ + +module.exports = Writable; + +/* */ +function WriteReq(chunk, encoding, cb) { + this.chunk = chunk; + this.encoding = encoding; + this.callback = cb; + this.next = null; +} + +// It seems a linked list but it is not +// there will be only 2 of these for each stream +function CorkedRequest(state) { + var _this = this; + + this.next = null; + this.entry = null; + this.finish = function () { + onCorkedFinish(_this, state); + }; +} +/* */ + +/**/ +var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick; +/**/ + +/**/ +var Duplex; +/**/ + +Writable.WritableState = WritableState; + +/**/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/**/ + +/**/ +var internalUtil = { + deprecate: require('util-deprecate') +}; +/**/ + +/**/ +var Stream = require('./internal/streams/stream'); +/**/ + +/**/ +var Buffer = require('safe-buffer').Buffer; +var OurUint8Array = global.Uint8Array || function () {}; +function _uint8ArrayToBuffer(chunk) { + return Buffer.from(chunk); +} +function _isUint8Array(obj) { + return Buffer.isBuffer(obj) || obj instanceof OurUint8Array; +} +/**/ + +var destroyImpl = require('./internal/streams/destroy'); + +util.inherits(Writable, Stream); + +function nop() {} + +function WritableState(options, stream) { + Duplex = Duplex || require('./_stream_duplex'); + + options = options || {}; + + // object stream flag to indicate whether or not this stream + // contains buffers or objects. + this.objectMode = !!options.objectMode; + + if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode; + + // the point at which write() starts returning false + // Note: 0 is a valid value, means that we always return false if + // the entire buffer is not flushed immediately on write() + var hwm = options.highWaterMark; + var defaultHwm = this.objectMode ? 16 : 16 * 1024; + this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; + + // cast to ints. + this.highWaterMark = Math.floor(this.highWaterMark); + + // if _final has been called + this.finalCalled = false; + + // drain event flag. + this.needDrain = false; + // at the start of calling end() + this.ending = false; + // when end() has been called, and returned + this.ended = false; + // when 'finish' is emitted + this.finished = false; + + // has it been destroyed + this.destroyed = false; + + // should we decode strings into buffers before passing to _write? + // this is here so that some node-core streams can optimize string + // handling at a lower level. + var noDecode = options.decodeStrings === false; + this.decodeStrings = !noDecode; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // not an actual buffer we keep track of, but a measurement + // of how much we're waiting to get pushed to some underlying + // socket or file. + this.length = 0; + + // a flag to see when we're in the middle of a write. + this.writing = false; + + // when true all writes will be buffered until .uncork() call + this.corked = 0; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, because any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // a flag to know if we're processing previously buffered items, which + // may call the _write() callback in the same tick, so that we don't + // end up in an overlapped onwrite situation. + this.bufferProcessing = false; + + // the callback that's passed to _write(chunk,cb) + this.onwrite = function (er) { + onwrite(stream, er); + }; + + // the callback that the user supplies to write(chunk,encoding,cb) + this.writecb = null; + + // the amount that is being written when _write is called. + this.writelen = 0; + + this.bufferedRequest = null; + this.lastBufferedRequest = null; + + // number of pending user-supplied write callbacks + // this must be 0 before 'finish' can be emitted + this.pendingcb = 0; + + // emit prefinish if the only thing we're waiting for is _write cbs + // This is relevant for synchronous Transform streams + this.prefinished = false; + + // True if the error was already emitted and should not be thrown again + this.errorEmitted = false; + + // count buffered requests + this.bufferedRequestCount = 0; + + // allocate the first CorkedRequest, there is always + // one allocated and free to use, and we maintain at most two + this.corkedRequestsFree = new CorkedRequest(this); +} + +WritableState.prototype.getBuffer = function getBuffer() { + var current = this.bufferedRequest; + var out = []; + while (current) { + out.push(current); + current = current.next; + } + return out; +}; + +(function () { + try { + Object.defineProperty(WritableState.prototype, 'buffer', { + get: internalUtil.deprecate(function () { + return this.getBuffer(); + }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003') + }); + } catch (_) {} +})(); + +// Test _writableState for inheritance to account for Duplex streams, +// whose prototype chain only points to Readable. +var realHasInstance; +if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') { + realHasInstance = Function.prototype[Symbol.hasInstance]; + Object.defineProperty(Writable, Symbol.hasInstance, { + value: function (object) { + if (realHasInstance.call(this, object)) return true; + + return object && object._writableState instanceof WritableState; + } + }); +} else { + realHasInstance = function (object) { + return object instanceof this; + }; +} + +function Writable(options) { + Duplex = Duplex || require('./_stream_duplex'); + + // Writable ctor is applied to Duplexes, too. + // `realHasInstance` is necessary because using plain `instanceof` + // would return false, as no `_writableState` property is attached. + + // Trying to use the custom `instanceof` for Writable here will also break the + // Node.js LazyTransform implementation, which has a non-trivial getter for + // `_writableState` that would lead to infinite recursion. + if (!realHasInstance.call(Writable, this) && !(this instanceof Duplex)) { + return new Writable(options); + } + + this._writableState = new WritableState(options, this); + + // legacy. + this.writable = true; + + if (options) { + if (typeof options.write === 'function') this._write = options.write; + + if (typeof options.writev === 'function') this._writev = options.writev; + + if (typeof options.destroy === 'function') this._destroy = options.destroy; + + if (typeof options.final === 'function') this._final = options.final; + } + + Stream.call(this); +} + +// Otherwise people can pipe Writable streams, which is just wrong. +Writable.prototype.pipe = function () { + this.emit('error', new Error('Cannot pipe, not readable')); +}; + +function writeAfterEnd(stream, cb) { + var er = new Error('write after end'); + // TODO: defer error events consistently everywhere, not just the cb + stream.emit('error', er); + processNextTick(cb, er); +} + +// Checks that a user-supplied chunk is valid, especially for the particular +// mode the stream is in. Currently this means that `null` is never accepted +// and undefined/non-string values are only allowed in object mode. +function validChunk(stream, state, chunk, cb) { + var valid = true; + var er = false; + + if (chunk === null) { + er = new TypeError('May not write null values to stream'); + } else if (typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) { + er = new TypeError('Invalid non-string/buffer chunk'); + } + if (er) { + stream.emit('error', er); + processNextTick(cb, er); + valid = false; + } + return valid; +} + +Writable.prototype.write = function (chunk, encoding, cb) { + var state = this._writableState; + var ret = false; + var isBuf = _isUint8Array(chunk) && !state.objectMode; + + if (isBuf && !Buffer.isBuffer(chunk)) { + chunk = _uint8ArrayToBuffer(chunk); + } + + if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding; + + if (typeof cb !== 'function') cb = nop; + + if (state.ended) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) { + state.pendingcb++; + ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb); + } + + return ret; +}; + +Writable.prototype.cork = function () { + var state = this._writableState; + + state.corked++; +}; + +Writable.prototype.uncork = function () { + var state = this._writableState; + + if (state.corked) { + state.corked--; + + if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state); + } +}; + +Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) { + // node::ParseEncoding() requires lower case. + if (typeof encoding === 'string') encoding = encoding.toLowerCase(); + if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding); + this._writableState.defaultEncoding = encoding; + return this; +}; + +function decodeChunk(state, chunk, encoding) { + if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') { + chunk = Buffer.from(chunk, encoding); + } + return chunk; +} + +// if we're already writing something, then just put this +// in the queue, and wait our turn. Otherwise, call _write +// If we return false, then we need a drain event, so set that flag. +function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) { + if (!isBuf) { + var newChunk = decodeChunk(state, chunk, encoding); + if (chunk !== newChunk) { + isBuf = true; + encoding = 'buffer'; + chunk = newChunk; + } + } + var len = state.objectMode ? 1 : chunk.length; + + state.length += len; + + var ret = state.length < state.highWaterMark; + // we must ensure that previous needDrain will not be reset to false. + if (!ret) state.needDrain = true; + + if (state.writing || state.corked) { + var last = state.lastBufferedRequest; + state.lastBufferedRequest = { + chunk: chunk, + encoding: encoding, + isBuf: isBuf, + callback: cb, + next: null + }; + if (last) { + last.next = state.lastBufferedRequest; + } else { + state.bufferedRequest = state.lastBufferedRequest; + } + state.bufferedRequestCount += 1; + } else { + doWrite(stream, state, false, len, chunk, encoding, cb); + } + + return ret; +} + +function doWrite(stream, state, writev, len, chunk, encoding, cb) { + state.writelen = len; + state.writecb = cb; + state.writing = true; + state.sync = true; + if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite); + state.sync = false; +} + +function onwriteError(stream, state, sync, er, cb) { + --state.pendingcb; + + if (sync) { + // defer the callback if we are being called synchronously + // to avoid piling up things on the stack + processNextTick(cb, er); + // this can emit finish, and it will always happen + // after error + processNextTick(finishMaybe, stream, state); + stream._writableState.errorEmitted = true; + stream.emit('error', er); + } else { + // the caller expect this to happen before if + // it is async + cb(er); + stream._writableState.errorEmitted = true; + stream.emit('error', er); + // this can emit finish, but finish must + // always follow error + finishMaybe(stream, state); + } +} + +function onwriteStateUpdate(state) { + state.writing = false; + state.writecb = null; + state.length -= state.writelen; + state.writelen = 0; +} + +function onwrite(stream, er) { + var state = stream._writableState; + var sync = state.sync; + var cb = state.writecb; + + onwriteStateUpdate(state); + + if (er) onwriteError(stream, state, sync, er, cb);else { + // Check if we're actually ready to finish, but don't emit yet + var finished = needFinish(state); + + if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) { + clearBuffer(stream, state); + } + + if (sync) { + /**/ + asyncWrite(afterWrite, stream, state, finished, cb); + /**/ + } else { + afterWrite(stream, state, finished, cb); + } + } +} + +function afterWrite(stream, state, finished, cb) { + if (!finished) onwriteDrain(stream, state); + state.pendingcb--; + cb(); + finishMaybe(stream, state); +} + +// Must force callback to be called on nextTick, so that we don't +// emit 'drain' before the write() consumer gets the 'false' return +// value, and has a chance to attach a 'drain' listener. +function onwriteDrain(stream, state) { + if (state.length === 0 && state.needDrain) { + state.needDrain = false; + stream.emit('drain'); + } +} + +// if there's something in the buffer waiting, then process it +function clearBuffer(stream, state) { + state.bufferProcessing = true; + var entry = state.bufferedRequest; + + if (stream._writev && entry && entry.next) { + // Fast case, write everything using _writev() + var l = state.bufferedRequestCount; + var buffer = new Array(l); + var holder = state.corkedRequestsFree; + holder.entry = entry; + + var count = 0; + var allBuffers = true; + while (entry) { + buffer[count] = entry; + if (!entry.isBuf) allBuffers = false; + entry = entry.next; + count += 1; + } + buffer.allBuffers = allBuffers; + + doWrite(stream, state, true, state.length, buffer, '', holder.finish); + + // doWrite is almost always async, defer these to save a bit of time + // as the hot path ends with doWrite + state.pendingcb++; + state.lastBufferedRequest = null; + if (holder.next) { + state.corkedRequestsFree = holder.next; + holder.next = null; + } else { + state.corkedRequestsFree = new CorkedRequest(state); + } + } else { + // Slow case, write chunks one-by-one + while (entry) { + var chunk = entry.chunk; + var encoding = entry.encoding; + var cb = entry.callback; + var len = state.objectMode ? 1 : chunk.length; + + doWrite(stream, state, false, len, chunk, encoding, cb); + entry = entry.next; + // if we didn't call the onwrite immediately, then + // it means that we need to wait until it does. + // also, that means that the chunk and cb are currently + // being processed, so move the buffer counter past them. + if (state.writing) { + break; + } + } + + if (entry === null) state.lastBufferedRequest = null; + } + + state.bufferedRequestCount = 0; + state.bufferedRequest = entry; + state.bufferProcessing = false; +} + +Writable.prototype._write = function (chunk, encoding, cb) { + cb(new Error('_write() is not implemented')); +}; + +Writable.prototype._writev = null; + +Writable.prototype.end = function (chunk, encoding, cb) { + var state = this._writableState; + + if (typeof chunk === 'function') { + cb = chunk; + chunk = null; + encoding = null; + } else if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); + + // .end() fully uncorks + if (state.corked) { + state.corked = 1; + this.uncork(); + } + + // ignore unnecessary end() calls. + if (!state.ending && !state.finished) endWritable(this, state, cb); +}; + +function needFinish(state) { + return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing; +} +function callFinal(stream, state) { + stream._final(function (err) { + state.pendingcb--; + if (err) { + stream.emit('error', err); + } + state.prefinished = true; + stream.emit('prefinish'); + finishMaybe(stream, state); + }); +} +function prefinish(stream, state) { + if (!state.prefinished && !state.finalCalled) { + if (typeof stream._final === 'function') { + state.pendingcb++; + state.finalCalled = true; + processNextTick(callFinal, stream, state); + } else { + state.prefinished = true; + stream.emit('prefinish'); + } + } +} + +function finishMaybe(stream, state) { + var need = needFinish(state); + if (need) { + prefinish(stream, state); + if (state.pendingcb === 0) { + state.finished = true; + stream.emit('finish'); + } + } + return need; +} + +function endWritable(stream, state, cb) { + state.ending = true; + finishMaybe(stream, state); + if (cb) { + if (state.finished) processNextTick(cb);else stream.once('finish', cb); + } + state.ended = true; + stream.writable = false; +} + +function onCorkedFinish(corkReq, state, err) { + var entry = corkReq.entry; + corkReq.entry = null; + while (entry) { + var cb = entry.callback; + state.pendingcb--; + cb(err); + entry = entry.next; + } + if (state.corkedRequestsFree) { + state.corkedRequestsFree.next = corkReq; + } else { + state.corkedRequestsFree = corkReq; + } +} + +Object.defineProperty(Writable.prototype, 'destroyed', { + get: function () { + if (this._writableState === undefined) { + return false; + } + return this._writableState.destroyed; + }, + set: function (value) { + // we ignore the value if the stream + // has not been initialized yet + if (!this._writableState) { + return; + } + + // backward compatibility, the user is explicitly + // managing destroyed + this._writableState.destroyed = value; + } +}); + +Writable.prototype.destroy = destroyImpl.destroy; +Writable.prototype._undestroy = destroyImpl.undestroy; +Writable.prototype._destroy = function (err, cb) { + this.end(); + cb(err); +}; \ No newline at end of file diff --git a/node_modules/mysql/node_modules/readable-stream/lib/internal/streams/BufferList.js b/node_modules/mysql/node_modules/readable-stream/lib/internal/streams/BufferList.js new file mode 100644 index 0000000..d467615 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/lib/internal/streams/BufferList.js @@ -0,0 +1,74 @@ +'use strict'; + +/**/ + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Buffer = require('safe-buffer').Buffer; +/**/ + +function copyBuffer(src, target, offset) { + src.copy(target, offset); +} + +module.exports = function () { + function BufferList() { + _classCallCheck(this, BufferList); + + this.head = null; + this.tail = null; + this.length = 0; + } + + BufferList.prototype.push = function push(v) { + var entry = { data: v, next: null }; + if (this.length > 0) this.tail.next = entry;else this.head = entry; + this.tail = entry; + ++this.length; + }; + + BufferList.prototype.unshift = function unshift(v) { + var entry = { data: v, next: this.head }; + if (this.length === 0) this.tail = entry; + this.head = entry; + ++this.length; + }; + + BufferList.prototype.shift = function shift() { + if (this.length === 0) return; + var ret = this.head.data; + if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next; + --this.length; + return ret; + }; + + BufferList.prototype.clear = function clear() { + this.head = this.tail = null; + this.length = 0; + }; + + BufferList.prototype.join = function join(s) { + if (this.length === 0) return ''; + var p = this.head; + var ret = '' + p.data; + while (p = p.next) { + ret += s + p.data; + }return ret; + }; + + BufferList.prototype.concat = function concat(n) { + if (this.length === 0) return Buffer.alloc(0); + if (this.length === 1) return this.head.data; + var ret = Buffer.allocUnsafe(n >>> 0); + var p = this.head; + var i = 0; + while (p) { + copyBuffer(p.data, ret, i); + i += p.data.length; + p = p.next; + } + return ret; + }; + + return BufferList; +}(); \ No newline at end of file diff --git a/node_modules/mysql/node_modules/readable-stream/lib/internal/streams/destroy.js b/node_modules/mysql/node_modules/readable-stream/lib/internal/streams/destroy.js new file mode 100644 index 0000000..b3e58c3 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/lib/internal/streams/destroy.js @@ -0,0 +1,72 @@ +'use strict'; + +/**/ + +var processNextTick = require('process-nextick-args'); +/**/ + +// undocumented cb() API, needed for core, not for public API +function destroy(err, cb) { + var _this = this; + + var readableDestroyed = this._readableState && this._readableState.destroyed; + var writableDestroyed = this._writableState && this._writableState.destroyed; + + if (readableDestroyed || writableDestroyed) { + if (cb) { + cb(err); + } else if (err && (!this._writableState || !this._writableState.errorEmitted)) { + processNextTick(emitErrorNT, this, err); + } + return; + } + + // we set destroyed to true before firing error callbacks in order + // to make it re-entrance safe in case destroy() is called within callbacks + + if (this._readableState) { + this._readableState.destroyed = true; + } + + // if this is a duplex stream mark the writable part as destroyed as well + if (this._writableState) { + this._writableState.destroyed = true; + } + + this._destroy(err || null, function (err) { + if (!cb && err) { + processNextTick(emitErrorNT, _this, err); + if (_this._writableState) { + _this._writableState.errorEmitted = true; + } + } else if (cb) { + cb(err); + } + }); +} + +function undestroy() { + if (this._readableState) { + this._readableState.destroyed = false; + this._readableState.reading = false; + this._readableState.ended = false; + this._readableState.endEmitted = false; + } + + if (this._writableState) { + this._writableState.destroyed = false; + this._writableState.ended = false; + this._writableState.ending = false; + this._writableState.finished = false; + this._writableState.errorEmitted = false; + } +} + +function emitErrorNT(self, err) { + self.emit('error', err); +} + +module.exports = { + destroy: destroy, + undestroy: undestroy +}; \ No newline at end of file diff --git a/node_modules/mysql/node_modules/readable-stream/lib/internal/streams/stream-browser.js b/node_modules/mysql/node_modules/readable-stream/lib/internal/streams/stream-browser.js new file mode 100644 index 0000000..9332a3f --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/lib/internal/streams/stream-browser.js @@ -0,0 +1 @@ +module.exports = require('events').EventEmitter; diff --git a/node_modules/mysql/node_modules/readable-stream/lib/internal/streams/stream.js b/node_modules/mysql/node_modules/readable-stream/lib/internal/streams/stream.js new file mode 100644 index 0000000..ce2ad5b --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/lib/internal/streams/stream.js @@ -0,0 +1 @@ +module.exports = require('stream'); diff --git a/node_modules/mysql/node_modules/readable-stream/package.json b/node_modules/mysql/node_modules/readable-stream/package.json new file mode 100644 index 0000000..5e44852 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/package.json @@ -0,0 +1,83 @@ +{ + "_from": "readable-stream@2.3.3", + "_id": "readable-stream@2.3.3", + "_inBundle": false, + "_integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ==", + "_location": "/mysql/readable-stream", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "readable-stream@2.3.3", + "name": "readable-stream", + "escapedName": "readable-stream", + "rawSpec": "2.3.3", + "saveSpec": null, + "fetchSpec": "2.3.3" + }, + "_requiredBy": [ + "/mysql" + ], + "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz", + "_shasum": "368f2512d79f9d46fdfc71349ae7878bbc1eb95c", + "_spec": "readable-stream@2.3.3", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\mysql", + "browser": { + "util": false, + "./readable.js": "./readable-browser.js", + "./writable.js": "./writable-browser.js", + "./duplex.js": "./duplex-browser.js", + "./lib/internal/streams/stream.js": "./lib/internal/streams/stream-browser.js" + }, + "bugs": { + "url": "https://github.com/nodejs/readable-stream/issues" + }, + "bundleDependencies": false, + "dependencies": { + "core-util-is": "~1.0.0", + "inherits": "~2.0.3", + "isarray": "~1.0.0", + "process-nextick-args": "~1.0.6", + "safe-buffer": "~5.1.1", + "string_decoder": "~1.0.3", + "util-deprecate": "~1.0.1" + }, + "deprecated": false, + "description": "Streams3, a user-land copy of the stream library from Node.js", + "devDependencies": { + "assert": "~1.4.0", + "babel-polyfill": "^6.9.1", + "buffer": "^4.9.0", + "nyc": "^6.4.0", + "tap": "~0.7.1", + "tape": "~4.5.1", + "zuul": "~3.10.0" + }, + "homepage": "https://github.com/nodejs/readable-stream#readme", + "keywords": [ + "readable", + "stream", + "pipe" + ], + "license": "MIT", + "main": "readable.js", + "name": "readable-stream", + "nyc": { + "include": [ + "lib/**.js" + ] + }, + "repository": { + "type": "git", + "url": "git://github.com/nodejs/readable-stream.git" + }, + "scripts": { + "browser": "npm run write-zuul && zuul --browser-retries 2 -- test/browser.js", + "cover": "nyc npm test", + "local": "zuul --local 3000 --no-coverage -- test/browser.js", + "report": "nyc report --reporter=lcov", + "test": "tap test/parallel/*.js test/ours/*.js && node test/verify-dependencies.js", + "write-zuul": "printf \"ui: tape\nbrowsers:\n - name: $BROWSER_NAME\n version: $BROWSER_VERSION\n\">.zuul.yml" + }, + "version": "2.3.3" +} diff --git a/node_modules/mysql/node_modules/readable-stream/passthrough.js b/node_modules/mysql/node_modules/readable-stream/passthrough.js new file mode 100644 index 0000000..ffd791d --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/passthrough.js @@ -0,0 +1 @@ +module.exports = require('./readable').PassThrough diff --git a/node_modules/mysql/node_modules/readable-stream/readable-browser.js b/node_modules/mysql/node_modules/readable-stream/readable-browser.js new file mode 100644 index 0000000..e503725 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/readable-browser.js @@ -0,0 +1,7 @@ +exports = module.exports = require('./lib/_stream_readable.js'); +exports.Stream = exports; +exports.Readable = exports; +exports.Writable = require('./lib/_stream_writable.js'); +exports.Duplex = require('./lib/_stream_duplex.js'); +exports.Transform = require('./lib/_stream_transform.js'); +exports.PassThrough = require('./lib/_stream_passthrough.js'); diff --git a/node_modules/mysql/node_modules/readable-stream/readable.js b/node_modules/mysql/node_modules/readable-stream/readable.js new file mode 100644 index 0000000..ec89ec5 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/readable.js @@ -0,0 +1,19 @@ +var Stream = require('stream'); +if (process.env.READABLE_STREAM === 'disable' && Stream) { + module.exports = Stream; + exports = module.exports = Stream.Readable; + exports.Readable = Stream.Readable; + exports.Writable = Stream.Writable; + exports.Duplex = Stream.Duplex; + exports.Transform = Stream.Transform; + exports.PassThrough = Stream.PassThrough; + exports.Stream = Stream; +} else { + exports = module.exports = require('./lib/_stream_readable.js'); + exports.Stream = Stream || exports; + exports.Readable = exports; + exports.Writable = require('./lib/_stream_writable.js'); + exports.Duplex = require('./lib/_stream_duplex.js'); + exports.Transform = require('./lib/_stream_transform.js'); + exports.PassThrough = require('./lib/_stream_passthrough.js'); +} diff --git a/node_modules/mysql/node_modules/readable-stream/transform.js b/node_modules/mysql/node_modules/readable-stream/transform.js new file mode 100644 index 0000000..b1baba2 --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/transform.js @@ -0,0 +1 @@ +module.exports = require('./readable').Transform diff --git a/node_modules/mysql/node_modules/readable-stream/writable-browser.js b/node_modules/mysql/node_modules/readable-stream/writable-browser.js new file mode 100644 index 0000000..ebdde6a --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/writable-browser.js @@ -0,0 +1 @@ +module.exports = require('./lib/_stream_writable.js'); diff --git a/node_modules/mysql/node_modules/readable-stream/writable.js b/node_modules/mysql/node_modules/readable-stream/writable.js new file mode 100644 index 0000000..3211a6f --- /dev/null +++ b/node_modules/mysql/node_modules/readable-stream/writable.js @@ -0,0 +1,8 @@ +var Stream = require("stream") +var Writable = require("./lib/_stream_writable.js") + +if (process.env.READABLE_STREAM === 'disable') { + module.exports = Stream && Stream.Writable || Writable +} else { + module.exports = Writable +} diff --git a/node_modules/mysql/node_modules/safe-buffer/.travis.yml b/node_modules/mysql/node_modules/safe-buffer/.travis.yml new file mode 100644 index 0000000..7b20f28 --- /dev/null +++ b/node_modules/mysql/node_modules/safe-buffer/.travis.yml @@ -0,0 +1,7 @@ +language: node_js +node_js: + - 'node' + - '5' + - '4' + - '0.12' + - '0.10' diff --git a/node_modules/mysql/node_modules/safe-buffer/LICENSE b/node_modules/mysql/node_modules/safe-buffer/LICENSE new file mode 100644 index 0000000..0c068ce --- /dev/null +++ b/node_modules/mysql/node_modules/safe-buffer/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Feross Aboukhadijeh + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/mysql/node_modules/safe-buffer/README.md b/node_modules/mysql/node_modules/safe-buffer/README.md new file mode 100644 index 0000000..e9a81af --- /dev/null +++ b/node_modules/mysql/node_modules/safe-buffer/README.md @@ -0,0 +1,584 @@ +# safe-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url] + +[travis-image]: https://img.shields.io/travis/feross/safe-buffer/master.svg +[travis-url]: https://travis-ci.org/feross/safe-buffer +[npm-image]: https://img.shields.io/npm/v/safe-buffer.svg +[npm-url]: https://npmjs.org/package/safe-buffer +[downloads-image]: https://img.shields.io/npm/dm/safe-buffer.svg +[downloads-url]: https://npmjs.org/package/safe-buffer +[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg +[standard-url]: https://standardjs.com + +#### Safer Node.js Buffer API + +**Use the new Node.js Buffer APIs (`Buffer.from`, `Buffer.alloc`, +`Buffer.allocUnsafe`, `Buffer.allocUnsafeSlow`) in all versions of Node.js.** + +**Uses the built-in implementation when available.** + +## install + +``` +npm install safe-buffer +``` + +## usage + +The goal of this package is to provide a safe replacement for the node.js `Buffer`. + +It's a drop-in replacement for `Buffer`. You can use it by adding one `require` line to +the top of your node.js modules: + +```js +var Buffer = require('safe-buffer').Buffer + +// Existing buffer code will continue to work without issues: + +new Buffer('hey', 'utf8') +new Buffer([1, 2, 3], 'utf8') +new Buffer(obj) +new Buffer(16) // create an uninitialized buffer (potentially unsafe) + +// But you can use these new explicit APIs to make clear what you want: + +Buffer.from('hey', 'utf8') // convert from many types to a Buffer +Buffer.alloc(16) // create a zero-filled buffer (safe) +Buffer.allocUnsafe(16) // create an uninitialized buffer (potentially unsafe) +``` + +## api + +### Class Method: Buffer.from(array) + + +* `array` {Array} + +Allocates a new `Buffer` using an `array` of octets. + +```js +const buf = Buffer.from([0x62,0x75,0x66,0x66,0x65,0x72]); + // creates a new Buffer containing ASCII bytes + // ['b','u','f','f','e','r'] +``` + +A `TypeError` will be thrown if `array` is not an `Array`. + +### Class Method: Buffer.from(arrayBuffer[, byteOffset[, length]]) + + +* `arrayBuffer` {ArrayBuffer} The `.buffer` property of a `TypedArray` or + a `new ArrayBuffer()` +* `byteOffset` {Number} Default: `0` +* `length` {Number} Default: `arrayBuffer.length - byteOffset` + +When passed a reference to the `.buffer` property of a `TypedArray` instance, +the newly created `Buffer` will share the same allocated memory as the +TypedArray. + +```js +const arr = new Uint16Array(2); +arr[0] = 5000; +arr[1] = 4000; + +const buf = Buffer.from(arr.buffer); // shares the memory with arr; + +console.log(buf); + // Prints: + +// changing the TypedArray changes the Buffer also +arr[1] = 6000; + +console.log(buf); + // Prints: +``` + +The optional `byteOffset` and `length` arguments specify a memory range within +the `arrayBuffer` that will be shared by the `Buffer`. + +```js +const ab = new ArrayBuffer(10); +const buf = Buffer.from(ab, 0, 2); +console.log(buf.length); + // Prints: 2 +``` + +A `TypeError` will be thrown if `arrayBuffer` is not an `ArrayBuffer`. + +### Class Method: Buffer.from(buffer) + + +* `buffer` {Buffer} + +Copies the passed `buffer` data onto a new `Buffer` instance. + +```js +const buf1 = Buffer.from('buffer'); +const buf2 = Buffer.from(buf1); + +buf1[0] = 0x61; +console.log(buf1.toString()); + // 'auffer' +console.log(buf2.toString()); + // 'buffer' (copy is not changed) +``` + +A `TypeError` will be thrown if `buffer` is not a `Buffer`. + +### Class Method: Buffer.from(str[, encoding]) + + +* `str` {String} String to encode. +* `encoding` {String} Encoding to use, Default: `'utf8'` + +Creates a new `Buffer` containing the given JavaScript string `str`. If +provided, the `encoding` parameter identifies the character encoding. +If not provided, `encoding` defaults to `'utf8'`. + +```js +const buf1 = Buffer.from('this is a tést'); +console.log(buf1.toString()); + // prints: this is a tést +console.log(buf1.toString('ascii')); + // prints: this is a tC)st + +const buf2 = Buffer.from('7468697320697320612074c3a97374', 'hex'); +console.log(buf2.toString()); + // prints: this is a tést +``` + +A `TypeError` will be thrown if `str` is not a string. + +### Class Method: Buffer.alloc(size[, fill[, encoding]]) + + +* `size` {Number} +* `fill` {Value} Default: `undefined` +* `encoding` {String} Default: `utf8` + +Allocates a new `Buffer` of `size` bytes. If `fill` is `undefined`, the +`Buffer` will be *zero-filled*. + +```js +const buf = Buffer.alloc(5); +console.log(buf); + // +``` + +The `size` must be less than or equal to the value of +`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is +`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will +be created if a `size` less than or equal to 0 is specified. + +If `fill` is specified, the allocated `Buffer` will be initialized by calling +`buf.fill(fill)`. See [`buf.fill()`][] for more information. + +```js +const buf = Buffer.alloc(5, 'a'); +console.log(buf); + // +``` + +If both `fill` and `encoding` are specified, the allocated `Buffer` will be +initialized by calling `buf.fill(fill, encoding)`. For example: + +```js +const buf = Buffer.alloc(11, 'aGVsbG8gd29ybGQ=', 'base64'); +console.log(buf); + // +``` + +Calling `Buffer.alloc(size)` can be significantly slower than the alternative +`Buffer.allocUnsafe(size)` but ensures that the newly created `Buffer` instance +contents will *never contain sensitive data*. + +A `TypeError` will be thrown if `size` is not a number. + +### Class Method: Buffer.allocUnsafe(size) + + +* `size` {Number} + +Allocates a new *non-zero-filled* `Buffer` of `size` bytes. The `size` must +be less than or equal to the value of `require('buffer').kMaxLength` (on 64-bit +architectures, `kMaxLength` is `(2^31)-1`). Otherwise, a [`RangeError`][] is +thrown. A zero-length Buffer will be created if a `size` less than or equal to +0 is specified. + +The underlying memory for `Buffer` instances created in this way is *not +initialized*. The contents of the newly created `Buffer` are unknown and +*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such +`Buffer` instances to zeroes. + +```js +const buf = Buffer.allocUnsafe(5); +console.log(buf); + // + // (octets will be different, every time) +buf.fill(0); +console.log(buf); + // +``` + +A `TypeError` will be thrown if `size` is not a number. + +Note that the `Buffer` module pre-allocates an internal `Buffer` instance of +size `Buffer.poolSize` that is used as a pool for the fast allocation of new +`Buffer` instances created using `Buffer.allocUnsafe(size)` (and the deprecated +`new Buffer(size)` constructor) only when `size` is less than or equal to +`Buffer.poolSize >> 1` (floor of `Buffer.poolSize` divided by two). The default +value of `Buffer.poolSize` is `8192` but can be modified. + +Use of this pre-allocated internal memory pool is a key difference between +calling `Buffer.alloc(size, fill)` vs. `Buffer.allocUnsafe(size).fill(fill)`. +Specifically, `Buffer.alloc(size, fill)` will *never* use the internal Buffer +pool, while `Buffer.allocUnsafe(size).fill(fill)` *will* use the internal +Buffer pool if `size` is less than or equal to half `Buffer.poolSize`. The +difference is subtle but can be important when an application requires the +additional performance that `Buffer.allocUnsafe(size)` provides. + +### Class Method: Buffer.allocUnsafeSlow(size) + + +* `size` {Number} + +Allocates a new *non-zero-filled* and non-pooled `Buffer` of `size` bytes. The +`size` must be less than or equal to the value of +`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is +`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will +be created if a `size` less than or equal to 0 is specified. + +The underlying memory for `Buffer` instances created in this way is *not +initialized*. The contents of the newly created `Buffer` are unknown and +*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such +`Buffer` instances to zeroes. + +When using `Buffer.allocUnsafe()` to allocate new `Buffer` instances, +allocations under 4KB are, by default, sliced from a single pre-allocated +`Buffer`. This allows applications to avoid the garbage collection overhead of +creating many individually allocated Buffers. This approach improves both +performance and memory usage by eliminating the need to track and cleanup as +many `Persistent` objects. + +However, in the case where a developer may need to retain a small chunk of +memory from a pool for an indeterminate amount of time, it may be appropriate +to create an un-pooled Buffer instance using `Buffer.allocUnsafeSlow()` then +copy out the relevant bits. + +```js +// need to keep around a few small chunks of memory +const store = []; + +socket.on('readable', () => { + const data = socket.read(); + // allocate for retained data + const sb = Buffer.allocUnsafeSlow(10); + // copy the data into the new allocation + data.copy(sb, 0, 0, 10); + store.push(sb); +}); +``` + +Use of `Buffer.allocUnsafeSlow()` should be used only as a last resort *after* +a developer has observed undue memory retention in their applications. + +A `TypeError` will be thrown if `size` is not a number. + +### All the Rest + +The rest of the `Buffer` API is exactly the same as in node.js. +[See the docs](https://nodejs.org/api/buffer.html). + + +## Related links + +- [Node.js issue: Buffer(number) is unsafe](https://github.com/nodejs/node/issues/4660) +- [Node.js Enhancement Proposal: Buffer.from/Buffer.alloc/Buffer.zalloc/Buffer() soft-deprecate](https://github.com/nodejs/node-eps/pull/4) + +## Why is `Buffer` unsafe? + +Today, the node.js `Buffer` constructor is overloaded to handle many different argument +types like `String`, `Array`, `Object`, `TypedArrayView` (`Uint8Array`, etc.), +`ArrayBuffer`, and also `Number`. + +The API is optimized for convenience: you can throw any type at it, and it will try to do +what you want. + +Because the Buffer constructor is so powerful, you often see code like this: + +```js +// Convert UTF-8 strings to hex +function toHex (str) { + return new Buffer(str).toString('hex') +} +``` + +***But what happens if `toHex` is called with a `Number` argument?*** + +### Remote Memory Disclosure + +If an attacker can make your program call the `Buffer` constructor with a `Number` +argument, then they can make it allocate uninitialized memory from the node.js process. +This could potentially disclose TLS private keys, user data, or database passwords. + +When the `Buffer` constructor is passed a `Number` argument, it returns an +**UNINITIALIZED** block of memory of the specified `size`. When you create a `Buffer` like +this, you **MUST** overwrite the contents before returning it to the user. + +From the [node.js docs](https://nodejs.org/api/buffer.html#buffer_new_buffer_size): + +> `new Buffer(size)` +> +> - `size` Number +> +> The underlying memory for `Buffer` instances created in this way is not initialized. +> **The contents of a newly created `Buffer` are unknown and could contain sensitive +> data.** Use `buf.fill(0)` to initialize a Buffer to zeroes. + +(Emphasis our own.) + +Whenever the programmer intended to create an uninitialized `Buffer` you often see code +like this: + +```js +var buf = new Buffer(16) + +// Immediately overwrite the uninitialized buffer with data from another buffer +for (var i = 0; i < buf.length; i++) { + buf[i] = otherBuf[i] +} +``` + + +### Would this ever be a problem in real code? + +Yes. It's surprisingly common to forget to check the type of your variables in a +dynamically-typed language like JavaScript. + +Usually the consequences of assuming the wrong type is that your program crashes with an +uncaught exception. But the failure mode for forgetting to check the type of arguments to +the `Buffer` constructor is more catastrophic. + +Here's an example of a vulnerable service that takes a JSON payload and converts it to +hex: + +```js +// Take a JSON payload {str: "some string"} and convert it to hex +var server = http.createServer(function (req, res) { + var data = '' + req.setEncoding('utf8') + req.on('data', function (chunk) { + data += chunk + }) + req.on('end', function () { + var body = JSON.parse(data) + res.end(new Buffer(body.str).toString('hex')) + }) +}) + +server.listen(8080) +``` + +In this example, an http client just has to send: + +```json +{ + "str": 1000 +} +``` + +and it will get back 1,000 bytes of uninitialized memory from the server. + +This is a very serious bug. It's similar in severity to the +[the Heartbleed bug](http://heartbleed.com/) that allowed disclosure of OpenSSL process +memory by remote attackers. + + +### Which real-world packages were vulnerable? + +#### [`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht) + +[Mathias Buus](https://github.com/mafintosh) and I +([Feross Aboukhadijeh](http://feross.org/)) found this issue in one of our own packages, +[`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht). The bug would allow +anyone on the internet to send a series of messages to a user of `bittorrent-dht` and get +them to reveal 20 bytes at a time of uninitialized memory from the node.js process. + +Here's +[the commit](https://github.com/feross/bittorrent-dht/commit/6c7da04025d5633699800a99ec3fbadf70ad35b8) +that fixed it. We released a new fixed version, created a +[Node Security Project disclosure](https://nodesecurity.io/advisories/68), and deprecated all +vulnerable versions on npm so users will get a warning to upgrade to a newer version. + +#### [`ws`](https://www.npmjs.com/package/ws) + +That got us wondering if there were other vulnerable packages. Sure enough, within a short +period of time, we found the same issue in [`ws`](https://www.npmjs.com/package/ws), the +most popular WebSocket implementation in node.js. + +If certain APIs were called with `Number` parameters instead of `String` or `Buffer` as +expected, then uninitialized server memory would be disclosed to the remote peer. + +These were the vulnerable methods: + +```js +socket.send(number) +socket.ping(number) +socket.pong(number) +``` + +Here's a vulnerable socket server with some echo functionality: + +```js +server.on('connection', function (socket) { + socket.on('message', function (message) { + message = JSON.parse(message) + if (message.type === 'echo') { + socket.send(message.data) // send back the user's message + } + }) +}) +``` + +`socket.send(number)` called on the server, will disclose server memory. + +Here's [the release](https://github.com/websockets/ws/releases/tag/1.0.1) where the issue +was fixed, with a more detailed explanation. Props to +[Arnout Kazemier](https://github.com/3rd-Eden) for the quick fix. Here's the +[Node Security Project disclosure](https://nodesecurity.io/advisories/67). + + +### What's the solution? + +It's important that node.js offers a fast way to get memory otherwise performance-critical +applications would needlessly get a lot slower. + +But we need a better way to *signal our intent* as programmers. **When we want +uninitialized memory, we should request it explicitly.** + +Sensitive functionality should not be packed into a developer-friendly API that loosely +accepts many different types. This type of API encourages the lazy practice of passing +variables in without checking the type very carefully. + +#### A new API: `Buffer.allocUnsafe(number)` + +The functionality of creating buffers with uninitialized memory should be part of another +API. We propose `Buffer.allocUnsafe(number)`. This way, it's not part of an API that +frequently gets user input of all sorts of different types passed into it. + +```js +var buf = Buffer.allocUnsafe(16) // careful, uninitialized memory! + +// Immediately overwrite the uninitialized buffer with data from another buffer +for (var i = 0; i < buf.length; i++) { + buf[i] = otherBuf[i] +} +``` + + +### How do we fix node.js core? + +We sent [a PR to node.js core](https://github.com/nodejs/node/pull/4514) (merged as +`semver-major`) which defends against one case: + +```js +var str = 16 +new Buffer(str, 'utf8') +``` + +In this situation, it's implied that the programmer intended the first argument to be a +string, since they passed an encoding as a second argument. Today, node.js will allocate +uninitialized memory in the case of `new Buffer(number, encoding)`, which is probably not +what the programmer intended. + +But this is only a partial solution, since if the programmer does `new Buffer(variable)` +(without an `encoding` parameter) there's no way to know what they intended. If `variable` +is sometimes a number, then uninitialized memory will sometimes be returned. + +### What's the real long-term fix? + +We could deprecate and remove `new Buffer(number)` and use `Buffer.allocUnsafe(number)` when +we need uninitialized memory. But that would break 1000s of packages. + +~~We believe the best solution is to:~~ + +~~1. Change `new Buffer(number)` to return safe, zeroed-out memory~~ + +~~2. Create a new API for creating uninitialized Buffers. We propose: `Buffer.allocUnsafe(number)`~~ + +#### Update + +We now support adding three new APIs: + +- `Buffer.from(value)` - convert from any type to a buffer +- `Buffer.alloc(size)` - create a zero-filled buffer +- `Buffer.allocUnsafe(size)` - create an uninitialized buffer with given size + +This solves the core problem that affected `ws` and `bittorrent-dht` which is +`Buffer(variable)` getting tricked into taking a number argument. + +This way, existing code continues working and the impact on the npm ecosystem will be +minimal. Over time, npm maintainers can migrate performance-critical code to use +`Buffer.allocUnsafe(number)` instead of `new Buffer(number)`. + + +### Conclusion + +We think there's a serious design issue with the `Buffer` API as it exists today. It +promotes insecure software by putting high-risk functionality into a convenient API +with friendly "developer ergonomics". + +This wasn't merely a theoretical exercise because we found the issue in some of the +most popular npm packages. + +Fortunately, there's an easy fix that can be applied today. Use `safe-buffer` in place of +`buffer`. + +```js +var Buffer = require('safe-buffer').Buffer +``` + +Eventually, we hope that node.js core can switch to this new, safer behavior. We believe +the impact on the ecosystem would be minimal since it's not a breaking change. +Well-maintained, popular packages would be updated to use `Buffer.alloc` quickly, while +older, insecure packages would magically become safe from this attack vector. + + +## links + +- [Node.js PR: buffer: throw if both length and enc are passed](https://github.com/nodejs/node/pull/4514) +- [Node Security Project disclosure for `ws`](https://nodesecurity.io/advisories/67) +- [Node Security Project disclosure for`bittorrent-dht`](https://nodesecurity.io/advisories/68) + + +## credit + +The original issues in `bittorrent-dht` +([disclosure](https://nodesecurity.io/advisories/68)) and +`ws` ([disclosure](https://nodesecurity.io/advisories/67)) were discovered by +[Mathias Buus](https://github.com/mafintosh) and +[Feross Aboukhadijeh](http://feross.org/). + +Thanks to [Adam Baldwin](https://github.com/evilpacket) for helping disclose these issues +and for his work running the [Node Security Project](https://nodesecurity.io/). + +Thanks to [John Hiesey](https://github.com/jhiesey) for proofreading this README and +auditing the code. + + +## license + +MIT. Copyright (C) [Feross Aboukhadijeh](http://feross.org) diff --git a/node_modules/mysql/node_modules/safe-buffer/index.js b/node_modules/mysql/node_modules/safe-buffer/index.js new file mode 100644 index 0000000..22438da --- /dev/null +++ b/node_modules/mysql/node_modules/safe-buffer/index.js @@ -0,0 +1,62 @@ +/* eslint-disable node/no-deprecated-api */ +var buffer = require('buffer') +var Buffer = buffer.Buffer + +// alternative to using Object.keys for old browsers +function copyProps (src, dst) { + for (var key in src) { + dst[key] = src[key] + } +} +if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) { + module.exports = buffer +} else { + // Copy properties from require('buffer') + copyProps(buffer, exports) + exports.Buffer = SafeBuffer +} + +function SafeBuffer (arg, encodingOrOffset, length) { + return Buffer(arg, encodingOrOffset, length) +} + +// Copy static methods from Buffer +copyProps(Buffer, SafeBuffer) + +SafeBuffer.from = function (arg, encodingOrOffset, length) { + if (typeof arg === 'number') { + throw new TypeError('Argument must not be a number') + } + return Buffer(arg, encodingOrOffset, length) +} + +SafeBuffer.alloc = function (size, fill, encoding) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + var buf = Buffer(size) + if (fill !== undefined) { + if (typeof encoding === 'string') { + buf.fill(fill, encoding) + } else { + buf.fill(fill) + } + } else { + buf.fill(0) + } + return buf +} + +SafeBuffer.allocUnsafe = function (size) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + return Buffer(size) +} + +SafeBuffer.allocUnsafeSlow = function (size) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + return buffer.SlowBuffer(size) +} diff --git a/node_modules/mysql/node_modules/safe-buffer/package.json b/node_modules/mysql/node_modules/safe-buffer/package.json new file mode 100644 index 0000000..beca909 --- /dev/null +++ b/node_modules/mysql/node_modules/safe-buffer/package.json @@ -0,0 +1,64 @@ +{ + "_from": "safe-buffer@5.1.1", + "_id": "safe-buffer@5.1.1", + "_inBundle": false, + "_integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==", + "_location": "/mysql/safe-buffer", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "safe-buffer@5.1.1", + "name": "safe-buffer", + "escapedName": "safe-buffer", + "rawSpec": "5.1.1", + "saveSpec": null, + "fetchSpec": "5.1.1" + }, + "_requiredBy": [ + "/mysql", + "/mysql/readable-stream", + "/mysql/string_decoder" + ], + "_resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz", + "_shasum": "893312af69b2123def71f57889001671eeb2c853", + "_spec": "safe-buffer@5.1.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\mysql", + "author": { + "name": "Feross Aboukhadijeh", + "email": "feross@feross.org", + "url": "http://feross.org" + }, + "bugs": { + "url": "https://github.com/feross/safe-buffer/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Safer Node.js Buffer API", + "devDependencies": { + "standard": "*", + "tape": "^4.0.0", + "zuul": "^3.0.0" + }, + "homepage": "https://github.com/feross/safe-buffer", + "keywords": [ + "buffer", + "buffer allocate", + "node security", + "safe", + "safe-buffer", + "security", + "uninitialized" + ], + "license": "MIT", + "main": "index.js", + "name": "safe-buffer", + "repository": { + "type": "git", + "url": "git://github.com/feross/safe-buffer.git" + }, + "scripts": { + "test": "standard && tape test.js" + }, + "version": "5.1.1" +} diff --git a/node_modules/mysql/node_modules/safe-buffer/test.js b/node_modules/mysql/node_modules/safe-buffer/test.js new file mode 100644 index 0000000..4925059 --- /dev/null +++ b/node_modules/mysql/node_modules/safe-buffer/test.js @@ -0,0 +1,101 @@ +/* eslint-disable node/no-deprecated-api */ + +var test = require('tape') +var SafeBuffer = require('./').Buffer + +test('new SafeBuffer(value) works just like Buffer', function (t) { + t.deepEqual(new SafeBuffer('hey'), new Buffer('hey')) + t.deepEqual(new SafeBuffer('hey', 'utf8'), new Buffer('hey', 'utf8')) + t.deepEqual(new SafeBuffer('686579', 'hex'), new Buffer('686579', 'hex')) + t.deepEqual(new SafeBuffer([1, 2, 3]), new Buffer([1, 2, 3])) + t.deepEqual(new SafeBuffer(new Uint8Array([1, 2, 3])), new Buffer(new Uint8Array([1, 2, 3]))) + + t.equal(typeof SafeBuffer.isBuffer, 'function') + t.equal(SafeBuffer.isBuffer(new SafeBuffer('hey')), true) + t.equal(Buffer.isBuffer(new SafeBuffer('hey')), true) + t.notOk(SafeBuffer.isBuffer({})) + + t.end() +}) + +test('SafeBuffer.from(value) converts to a Buffer', function (t) { + t.deepEqual(SafeBuffer.from('hey'), new Buffer('hey')) + t.deepEqual(SafeBuffer.from('hey', 'utf8'), new Buffer('hey', 'utf8')) + t.deepEqual(SafeBuffer.from('686579', 'hex'), new Buffer('686579', 'hex')) + t.deepEqual(SafeBuffer.from([1, 2, 3]), new Buffer([1, 2, 3])) + t.deepEqual(SafeBuffer.from(new Uint8Array([1, 2, 3])), new Buffer(new Uint8Array([1, 2, 3]))) + + t.end() +}) + +test('SafeBuffer.alloc(number) returns zeroed-out memory', function (t) { + for (var i = 0; i < 10; i++) { + var expected1 = new Buffer(1000) + expected1.fill(0) + t.deepEqual(SafeBuffer.alloc(1000), expected1) + + var expected2 = new Buffer(1000 * 1000) + expected2.fill(0) + t.deepEqual(SafeBuffer.alloc(1000 * 1000), expected2) + } + t.end() +}) + +test('SafeBuffer.allocUnsafe(number)', function (t) { + var buf = SafeBuffer.allocUnsafe(100) // unitialized memory + t.equal(buf.length, 100) + t.equal(SafeBuffer.isBuffer(buf), true) + t.equal(Buffer.isBuffer(buf), true) + t.end() +}) + +test('SafeBuffer.from() throws with number types', function (t) { + t.plan(5) + t.throws(function () { + SafeBuffer.from(0) + }) + t.throws(function () { + SafeBuffer.from(-1) + }) + t.throws(function () { + SafeBuffer.from(NaN) + }) + t.throws(function () { + SafeBuffer.from(Infinity) + }) + t.throws(function () { + SafeBuffer.from(99) + }) +}) + +test('SafeBuffer.allocUnsafe() throws with non-number types', function (t) { + t.plan(4) + t.throws(function () { + SafeBuffer.allocUnsafe('hey') + }) + t.throws(function () { + SafeBuffer.allocUnsafe('hey', 'utf8') + }) + t.throws(function () { + SafeBuffer.allocUnsafe([1, 2, 3]) + }) + t.throws(function () { + SafeBuffer.allocUnsafe({}) + }) +}) + +test('SafeBuffer.alloc() throws with non-number types', function (t) { + t.plan(4) + t.throws(function () { + SafeBuffer.alloc('hey') + }) + t.throws(function () { + SafeBuffer.alloc('hey', 'utf8') + }) + t.throws(function () { + SafeBuffer.alloc([1, 2, 3]) + }) + t.throws(function () { + SafeBuffer.alloc({}) + }) +}) diff --git a/node_modules/mysql/node_modules/string_decoder/.npmignore b/node_modules/mysql/node_modules/string_decoder/.npmignore new file mode 100644 index 0000000..206320c --- /dev/null +++ b/node_modules/mysql/node_modules/string_decoder/.npmignore @@ -0,0 +1,2 @@ +build +test diff --git a/node_modules/mysql/node_modules/string_decoder/LICENSE b/node_modules/mysql/node_modules/string_decoder/LICENSE new file mode 100644 index 0000000..778edb2 --- /dev/null +++ b/node_modules/mysql/node_modules/string_decoder/LICENSE @@ -0,0 +1,48 @@ +Node.js is licensed for use as follows: + +""" +Copyright Node.js contributors. All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. +""" + +This license applies to parts of Node.js originating from the +https://github.com/joyent/node repository: + +""" +Copyright Joyent, Inc. and other Node contributors. All rights reserved. +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. +""" + diff --git a/node_modules/mysql/node_modules/string_decoder/README.md b/node_modules/mysql/node_modules/string_decoder/README.md new file mode 100644 index 0000000..dc3a2d2 --- /dev/null +++ b/node_modules/mysql/node_modules/string_decoder/README.md @@ -0,0 +1,28 @@ +# string_decoder + +***Node-core v7.0.0 string_decoder for userland*** + + +[![NPM](https://nodei.co/npm/string_decoder.png?downloads=true&downloadRank=true)](https://nodei.co/npm/string_decoder/) +[![NPM](https://nodei.co/npm-dl/string_decoder.png?&months=6&height=3)](https://nodei.co/npm/string_decoder/) + + +```bash +npm install --save string_decoder +``` + +***Node-core string_decoderstring_decoder for userland*** + +This package is a mirror of the string_decoder implementation in Node-core. + +Full documentation may be found on the [Node.js website](https://nodejs.org/dist/v7.8.0/docs/api/). + +As of version 1.0.0 **string_decoder** uses semantic versioning. + +## Previous versions + +Previous version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. + +## Update + +The *build/* directory contains a build script that will scrape the source from the [nodejs/node](https://github.com/nodejs/node) repo given a specific Node version. diff --git a/node_modules/mysql/node_modules/string_decoder/lib/string_decoder.js b/node_modules/mysql/node_modules/string_decoder/lib/string_decoder.js new file mode 100644 index 0000000..26fb94c --- /dev/null +++ b/node_modules/mysql/node_modules/string_decoder/lib/string_decoder.js @@ -0,0 +1,272 @@ +'use strict'; + +var Buffer = require('safe-buffer').Buffer; + +var isEncoding = Buffer.isEncoding || function (encoding) { + encoding = '' + encoding; + switch (encoding && encoding.toLowerCase()) { + case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw': + return true; + default: + return false; + } +}; + +function _normalizeEncoding(enc) { + if (!enc) return 'utf8'; + var retried; + while (true) { + switch (enc) { + case 'utf8': + case 'utf-8': + return 'utf8'; + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return 'utf16le'; + case 'latin1': + case 'binary': + return 'latin1'; + case 'base64': + case 'ascii': + case 'hex': + return enc; + default: + if (retried) return; // undefined + enc = ('' + enc).toLowerCase(); + retried = true; + } + } +}; + +// Do not cache `Buffer.isEncoding` when checking encoding names as some +// modules monkey-patch it to support additional encodings +function normalizeEncoding(enc) { + var nenc = _normalizeEncoding(enc); + if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc); + return nenc || enc; +} + +// StringDecoder provides an interface for efficiently splitting a series of +// buffers into a series of JS strings without breaking apart multi-byte +// characters. +exports.StringDecoder = StringDecoder; +function StringDecoder(encoding) { + this.encoding = normalizeEncoding(encoding); + var nb; + switch (this.encoding) { + case 'utf16le': + this.text = utf16Text; + this.end = utf16End; + nb = 4; + break; + case 'utf8': + this.fillLast = utf8FillLast; + nb = 4; + break; + case 'base64': + this.text = base64Text; + this.end = base64End; + nb = 3; + break; + default: + this.write = simpleWrite; + this.end = simpleEnd; + return; + } + this.lastNeed = 0; + this.lastTotal = 0; + this.lastChar = Buffer.allocUnsafe(nb); +} + +StringDecoder.prototype.write = function (buf) { + if (buf.length === 0) return ''; + var r; + var i; + if (this.lastNeed) { + r = this.fillLast(buf); + if (r === undefined) return ''; + i = this.lastNeed; + this.lastNeed = 0; + } else { + i = 0; + } + if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i); + return r || ''; +}; + +StringDecoder.prototype.end = utf8End; + +// Returns only complete characters in a Buffer +StringDecoder.prototype.text = utf8Text; + +// Attempts to complete a partial non-UTF-8 character using bytes from a Buffer +StringDecoder.prototype.fillLast = function (buf) { + if (this.lastNeed <= buf.length) { + buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed); + return this.lastChar.toString(this.encoding, 0, this.lastTotal); + } + buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length); + this.lastNeed -= buf.length; +}; + +// Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a +// continuation byte. +function utf8CheckByte(byte) { + if (byte <= 0x7F) return 0;else if (byte >> 5 === 0x06) return 2;else if (byte >> 4 === 0x0E) return 3;else if (byte >> 3 === 0x1E) return 4; + return -1; +} + +// Checks at most 3 bytes at the end of a Buffer in order to detect an +// incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4) +// needed to complete the UTF-8 character (if applicable) are returned. +function utf8CheckIncomplete(self, buf, i) { + var j = buf.length - 1; + if (j < i) return 0; + var nb = utf8CheckByte(buf[j]); + if (nb >= 0) { + if (nb > 0) self.lastNeed = nb - 1; + return nb; + } + if (--j < i) return 0; + nb = utf8CheckByte(buf[j]); + if (nb >= 0) { + if (nb > 0) self.lastNeed = nb - 2; + return nb; + } + if (--j < i) return 0; + nb = utf8CheckByte(buf[j]); + if (nb >= 0) { + if (nb > 0) { + if (nb === 2) nb = 0;else self.lastNeed = nb - 3; + } + return nb; + } + return 0; +} + +// Validates as many continuation bytes for a multi-byte UTF-8 character as +// needed or are available. If we see a non-continuation byte where we expect +// one, we "replace" the validated continuation bytes we've seen so far with +// UTF-8 replacement characters ('\ufffd'), to match v8's UTF-8 decoding +// behavior. The continuation byte check is included three times in the case +// where all of the continuation bytes for a character exist in the same buffer. +// It is also done this way as a slight performance increase instead of using a +// loop. +function utf8CheckExtraBytes(self, buf, p) { + if ((buf[0] & 0xC0) !== 0x80) { + self.lastNeed = 0; + return '\ufffd'.repeat(p); + } + if (self.lastNeed > 1 && buf.length > 1) { + if ((buf[1] & 0xC0) !== 0x80) { + self.lastNeed = 1; + return '\ufffd'.repeat(p + 1); + } + if (self.lastNeed > 2 && buf.length > 2) { + if ((buf[2] & 0xC0) !== 0x80) { + self.lastNeed = 2; + return '\ufffd'.repeat(p + 2); + } + } + } +} + +// Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer. +function utf8FillLast(buf) { + var p = this.lastTotal - this.lastNeed; + var r = utf8CheckExtraBytes(this, buf, p); + if (r !== undefined) return r; + if (this.lastNeed <= buf.length) { + buf.copy(this.lastChar, p, 0, this.lastNeed); + return this.lastChar.toString(this.encoding, 0, this.lastTotal); + } + buf.copy(this.lastChar, p, 0, buf.length); + this.lastNeed -= buf.length; +} + +// Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a +// partial character, the character's bytes are buffered until the required +// number of bytes are available. +function utf8Text(buf, i) { + var total = utf8CheckIncomplete(this, buf, i); + if (!this.lastNeed) return buf.toString('utf8', i); + this.lastTotal = total; + var end = buf.length - (total - this.lastNeed); + buf.copy(this.lastChar, 0, end); + return buf.toString('utf8', i, end); +} + +// For UTF-8, a replacement character for each buffered byte of a (partial) +// character needs to be added to the output. +function utf8End(buf) { + var r = buf && buf.length ? this.write(buf) : ''; + if (this.lastNeed) return r + '\ufffd'.repeat(this.lastTotal - this.lastNeed); + return r; +} + +// UTF-16LE typically needs two bytes per character, but even if we have an even +// number of bytes available, we need to check if we end on a leading/high +// surrogate. In that case, we need to wait for the next two bytes in order to +// decode the last character properly. +function utf16Text(buf, i) { + if ((buf.length - i) % 2 === 0) { + var r = buf.toString('utf16le', i); + if (r) { + var c = r.charCodeAt(r.length - 1); + if (c >= 0xD800 && c <= 0xDBFF) { + this.lastNeed = 2; + this.lastTotal = 4; + this.lastChar[0] = buf[buf.length - 2]; + this.lastChar[1] = buf[buf.length - 1]; + return r.slice(0, -1); + } + } + return r; + } + this.lastNeed = 1; + this.lastTotal = 2; + this.lastChar[0] = buf[buf.length - 1]; + return buf.toString('utf16le', i, buf.length - 1); +} + +// For UTF-16LE we do not explicitly append special replacement characters if we +// end on a partial character, we simply let v8 handle that. +function utf16End(buf) { + var r = buf && buf.length ? this.write(buf) : ''; + if (this.lastNeed) { + var end = this.lastTotal - this.lastNeed; + return r + this.lastChar.toString('utf16le', 0, end); + } + return r; +} + +function base64Text(buf, i) { + var n = (buf.length - i) % 3; + if (n === 0) return buf.toString('base64', i); + this.lastNeed = 3 - n; + this.lastTotal = 3; + if (n === 1) { + this.lastChar[0] = buf[buf.length - 1]; + } else { + this.lastChar[0] = buf[buf.length - 2]; + this.lastChar[1] = buf[buf.length - 1]; + } + return buf.toString('base64', i, buf.length - n); +} + +function base64End(buf) { + var r = buf && buf.length ? this.write(buf) : ''; + if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed); + return r; +} + +// Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex) +function simpleWrite(buf) { + return buf.toString(this.encoding); +} + +function simpleEnd(buf) { + return buf && buf.length ? this.write(buf) : ''; +} \ No newline at end of file diff --git a/node_modules/mysql/node_modules/string_decoder/package.json b/node_modules/mysql/node_modules/string_decoder/package.json new file mode 100644 index 0000000..45dc2c4 --- /dev/null +++ b/node_modules/mysql/node_modules/string_decoder/package.json @@ -0,0 +1,56 @@ +{ + "_from": "string_decoder@~1.0.3", + "_id": "string_decoder@1.0.3", + "_inBundle": false, + "_integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==", + "_location": "/mysql/string_decoder", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "string_decoder@~1.0.3", + "name": "string_decoder", + "escapedName": "string_decoder", + "rawSpec": "~1.0.3", + "saveSpec": null, + "fetchSpec": "~1.0.3" + }, + "_requiredBy": [ + "/mysql/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz", + "_shasum": "0fc67d7c141825de94282dd536bec6b9bce860ab", + "_spec": "string_decoder@~1.0.3", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\mysql\\node_modules\\readable-stream", + "bugs": { + "url": "https://github.com/rvagg/string_decoder/issues" + }, + "bundleDependencies": false, + "dependencies": { + "safe-buffer": "~5.1.0" + }, + "deprecated": false, + "description": "The string_decoder module from Node core", + "devDependencies": { + "babel-polyfill": "^6.23.0", + "tap": "~0.4.8" + }, + "homepage": "https://github.com/rvagg/string_decoder", + "keywords": [ + "string", + "decoder", + "browser", + "browserify" + ], + "license": "MIT", + "main": "lib/string_decoder.js", + "name": "string_decoder", + "repository": { + "type": "git", + "url": "git://github.com/rvagg/string_decoder.git" + }, + "scripts": { + "test": "tap test/parallel/*.js && node test/verify-dependencies" + }, + "version": "1.0.3" +} diff --git a/node_modules/mysql/package.json b/node_modules/mysql/package.json new file mode 100644 index 0000000..e75c1e1 --- /dev/null +++ b/node_modules/mysql/package.json @@ -0,0 +1,104 @@ +{ + "_from": "mysql@^2.15.0", + "_id": "mysql@2.15.0", + "_inBundle": false, + "_integrity": "sha512-C7tjzWtbN5nzkLIV+E8Crnl9bFyc7d3XJcBAvHKEVkjrYjogz3llo22q6s/hw+UcsE4/844pDob9ac+3dVjQSA==", + "_location": "/mysql", + "_phantomChildren": { + "core-util-is": "1.0.2", + "inherits": "2.0.3", + "isarray": "1.0.0", + "util-deprecate": "1.0.2" + }, + "_requested": { + "type": "range", + "registry": true, + "raw": "mysql@^2.15.0", + "name": "mysql", + "escapedName": "mysql", + "rawSpec": "^2.15.0", + "saveSpec": null, + "fetchSpec": "^2.15.0" + }, + "_requiredBy": [ + "#USER", + "/" + ], + "_resolved": "https://registry.npmjs.org/mysql/-/mysql-2.15.0.tgz", + "_shasum": "ea16841156343e8f2e47fc8985ec41cdd9573b5c", + "_spec": "mysql@^2.15.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy", + "author": { + "name": "Felix Geisendörfer", + "email": "felix@debuggable.com", + "url": "http://debuggable.com/" + }, + "bugs": { + "url": "https://github.com/mysqljs/mysql/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Andrey Sidorov", + "email": "sidorares@yandex.ru" + }, + { + "name": "Bradley Grainger", + "email": "bgrainger@gmail.com" + }, + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Diogo Resende", + "email": "dresende@thinkdigital.pt" + }, + { + "name": "Nathan Woltman", + "email": "nwoltman@outlook.com" + } + ], + "dependencies": { + "bignumber.js": "4.0.4", + "readable-stream": "2.3.3", + "safe-buffer": "5.1.1", + "sqlstring": "2.3.0" + }, + "deprecated": false, + "description": "A node.js driver for mysql. It is written in JavaScript, does not require compiling, and is 100% MIT licensed.", + "devDependencies": { + "after": "0.8.2", + "eslint": "4.8.0", + "nyc": "10.3.2", + "seedrandom": "2.4.3", + "timezone-mock": "0.0.5", + "urun": "0.0.8", + "utest": "0.0.8" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "lib/", + "Changes.md", + "License", + "Readme.md", + "index.js" + ], + "homepage": "https://github.com/mysqljs/mysql#readme", + "license": "MIT", + "name": "mysql", + "repository": { + "type": "git", + "url": "git+https://github.com/mysqljs/mysql.git" + }, + "scripts": { + "lint": "eslint .", + "test": "node test/run.js", + "test-ci": "nyc --reporter=text npm test", + "test-cov": "nyc --reporter=html --reporter=text npm test", + "version": "node tool/version-changes.js && git add Changes.md" + }, + "version": "2.15.0" +} diff --git a/node_modules/nan/CHANGELOG.md b/node_modules/nan/CHANGELOG.md new file mode 100644 index 0000000..091cdd1 --- /dev/null +++ b/node_modules/nan/CHANGELOG.md @@ -0,0 +1,492 @@ +# NAN ChangeLog + +**Version 2.10.0: current Node 9.8.0, Node 0.12: 0.12.18, Node 0.10: 0.10.48, iojs: 3.3.1** + +### 2.10.0 Mar 16 2018 + + - Deprecation: Deprecate `MakeCallback` 5e92b19a59e194241d6a658bd6ff7bfbda372950 + - Feature: add `Nan::Call` overload 4482e1242fe124d166fc1a5b2be3c1cc849fe452 + - Feature: add more `Nan::Call` overloads 8584e63e6d04c7d2eb8c4a664e4ef57d70bf672b + - Feature: Fix deprecation warnings for Node 10 1caf258243b0602ed56922bde74f1c91b0cbcb6a + +### 2.9.2 Feb 22 2018 + + - Bugfix: Bandaid for async hooks 212bd2f849be14ef1b02fc85010b053daa24252b + +### 2.9.1 Feb 22 2018 + + - Bugfix: Avoid deprecation warnings in deprecated `Nan::Callback::operator()` 372b14d91289df4604b0f81780709708c45a9aa4 + - Bugfix: Avoid deprecation warnings in `Nan::JSON` 3bc294bce0b7d0a3ee4559926303e5ed4866fda2 + +### 2.9.0 Feb 22 2018 + + - Deprecation: Deprecate legacy `Callback::Call` 6dd5fa690af61ca3523004b433304c581b3ea309 + - Feature: introduce `AsyncResource` class 90c0a179c0d8cb5fd26f1a7d2b1d6231eb402d48o + - Feature: Add context aware `Nan::Callback::Call` functions 7169e09fb088418b6e388222e88b4c13f07ebaee + - Feature: Make `AsyncWorker` context aware 066ba21a6fb9e2b5230c9ed3a6fc51f1211736a4 + - Feature: add `Callback` overload to `Nan::Call` 5328daf66e202658c1dc0d916c3aaba99b3cc606 + - Bugfix: fix warning: suggest parentheses around `&&` within `||` b2bb63d68b8ae623a526b542764e1ac82319cb2c + - Bugfix: Fix compilation on io.js 3 d06114dba0a522fb436f0c5f47b994210968cd7b + +### 2.8.0 Nov 15 2017 + + - Deprecation: Deprecate `Nan::ForceSet` in favor of `Nan::DefineOwnProperty()` 95cbb976d6fbbba88ba0f86dd188223a8591b4e7 + - Feature: Add `Nan::AsyncProgressQueueWorker` a976636ecc2ef617d1b061ce4a6edf39923691cb + - Feature: Add `Nan::DefineOwnProperty()` 95cbb976d6fbbba88ba0f86dd188223a8591b4e7 + - Bugfix: Fix compiling on io.js 1 & 2 82705a64503ce60c62e98df5bd02972bba090900 + - Bugfix: Use DefineOwnProperty instead of ForceSet 95cbb976d6fbbba88ba0f86dd188223a8591b4e7 + +### 2.7.0 Aug 30 2017 + + - Feature: Add `Nan::To()` overload. b93280670c9f6da42ed4cf6cbf085ffdd87bd65b + - Bugfix: Fix ternary in `Nan::MaybeLocal::FromMaybe()`. 79a26f7d362e756a9524e672a82c3d603b542867 + +### 2.6.2 Apr 12 2017 + + - Bugfix: Fix v8::JSON::Parse() deprecation warning. 87f6a3c65815fa062296a994cc863e2fa124867d + +### 2.6.1 Apr 6 2017 + + - Bugfix: nan_json.h: fix build breakage in Node 6 ac8d47dc3c10bfbf3f15a6b951633120c0ee6d51 + +### 2.6.0 Apr 6 2017 + + - Feature: nan: add support for JSON::Parse & Stringify b533226c629cce70e1932a873bb6f849044a56c5 + +### 2.5.1 Jan 23 2017 + + - Bugfix: Fix disappearing handle for private value 6a80995694f162ef63dbc9948fbefd45d4485aa0 + - Bugfix: Add missing scopes a93b8bae6bc7d32a170db6e89228b7f60ee57112 + - Bugfix: Use string::data instead of string::front in NewOneByteString d5f920371e67e1f3b268295daee6e83af86b6e50 + +### 2.5.0 Dec 21 2016 + + - Feature: Support Private accessors a86255cb357e8ad8ccbf1f6a4a901c921e39a178 + - Bugfix: Abort in delete operators that shouldn't be called 0fe38215ff8581703967dfd26c12793feb960018 + +### 2.4.0 Jul 10 2016 + + - Feature: Rewrite Callback to add Callback::Reset c4cf44d61f8275cd5f7b0c911d7a806d4004f649 + - Feature: AsyncProgressWorker: add template types for .send 1242c9a11a7ed481c8f08ec06316385cacc513d0 + - Bugfix: Add constness to old Persistent comparison operators bd43cb9982c7639605d60fd073efe8cae165d9b2 + +### 2.3.5 May 31 2016 + + - Bugfix: Replace NAN_INLINE with 'inline' keyword. 71819d8725f822990f439479c9aba3b240804909 + +### 2.3.4 May 31 2016 + + - Bugfix: Remove V8 deprecation warnings 0592fb0a47f3a1c7763087ebea8e1138829f24f9 + - Bugfix: Fix new versions not to use WeakCallbackInfo::IsFirstPass 615c19d9e03d4be2049c10db0151edbc3b229246 + - Bugfix: Make ObjectWrap::handle() const d19af99595587fe7a26bd850af6595c2a7145afc + - Bugfix: Fix compilation errors related to 0592fb0a47f3a1c7763087ebea8e1138829f24f9 e9191c525b94f652718325e28610a1adcf90fed8 + +### 2.3.3 May 4 2016 + + - Bugfix: Refactor SetMethod() to deal with v8::Templates (#566) b9083cf6d5de6ebe6bcb49c7502fbb7c0d9ddda8 + +### 2.3.2 Apr 27 2016 + + - Bugfix: Fix compilation on outdated versions due to Handle removal f8b7c875d04d425a41dfd4f3f8345bc3a11e6c52 + +### 2.3.1 Apr 27 2016 + + - Bugfix: Don't use deprecated v8::Template::Set() in SetMethod a90951e9ea70fa1b3836af4b925322919159100e + +### 2.3.0 Apr 27 2016 + + - Feature: added Signal() for invoking async callbacks without sending data from AsyncProgressWorker d8adba45f20e077d00561b20199133620c990b38 + - Bugfix: Don't use deprecated v8::Template::Set() 00dacf0a4b86027415867fa7f1059acc499dcece + +### 2.2.1 Mar 29 2016 + + - Bugfix: Use NewFromUnsigned in ReturnValue::Set(uint32_t i) for pre_12 3a18f9bdce29826e0e4c217854bc476918241a58 + - Performance: Remove unneeeded nullptr checks b715ef44887931c94f0d1605b3b1a4156eebece9 + +### 2.2.0 Jan 9 2016 + + - Feature: Add Function::Call wrapper 4c157474dacf284d125c324177b45aa5dabc08c6 + - Feature: Rename GC*logueCallback to GCCallback for > 4.0 3603435109f981606d300eb88004ca101283acec + - Bugfix: Fix Global::Pass for old versions 367e82a60fbaa52716232cc89db1cc3f685d77d9 + - Bugfix: Remove weird MaybeLocal wrapping of what already is a MaybeLocal 23b4590db10c2ba66aee2338aebe9751c4cb190b + +### 2.1.0 Oct 8 2015 + + - Deprecation: Deprecate NanErrnoException in favor of ErrnoException 0af1ca4cf8b3f0f65ed31bc63a663ab3319da55c + - Feature: added helper class for accessing contents of typedarrays 17b51294c801e534479d5463697a73462d0ca555 + - Feature: [Maybe types] Add MakeMaybe(...) 48d7b53d9702b0c7a060e69ea10fea8fb48d814d + - Feature: new: allow utf16 string with length 66ac6e65c8ab9394ef588adfc59131b3b9d8347b + - Feature: Introduce SetCallHandler and SetCallAsFunctionHandler 7764a9a115d60ba10dc24d86feb0fbc9b4f75537 + - Bugfix: Enable creating Locals from Globals under Node 0.10. 9bf9b8b190821af889790fdc18ace57257e4f9ff + - Bugfix: Fix issue #462 where PropertyCallbackInfo data is not stored safely. 55f50adedd543098526c7b9f4fffd607d3f9861f + +### 2.0.9 Sep 8 2015 + + - Bugfix: EscapableHandleScope in Nan::NewBuffer for Node 0.8 and 0.10 b1654d7 + +### 2.0.8 Aug 28 2015 + + - Work around duplicate linking bug in clang 11902da + +### 2.0.7 Aug 26 2015 + + - Build: Repackage + +### 2.0.6 Aug 26 2015 + + - Bugfix: Properly handle null callback in FunctionTemplate factory 6e99cb1 + - Bugfix: Remove unused static std::map instances 525bddc + - Bugfix: Make better use of maybe versions of APIs bfba85b + - Bugfix: Fix shadowing issues with handle in ObjectWrap 0a9072d + +### 2.0.5 Aug 10 2015 + + - Bugfix: Reimplement weak callback in ObjectWrap 98d38c1 + - Bugfix: Make sure callback classes are not assignable, copyable or movable 81f9b1d + +### 2.0.4 Aug 6 2015 + + - Build: Repackage + +### 2.0.3 Aug 6 2015 + + - Bugfix: Don't use clang++ / g++ syntax extension. 231450e + +### 2.0.2 Aug 6 2015 + + - Build: Repackage + +### 2.0.1 Aug 6 2015 + + - Bugfix: Add workaround for missing REPLACE_INVALID_UTF8 60d6687 + - Bugfix: Reimplement ObjectWrap from scratch to prevent memory leaks 6484601 + - Bugfix: Fix Persistent leak in FunctionCallbackInfo and PropertyCallbackInfo 641ef5f + - Bugfix: Add missing overload for Nan::NewInstance that takes argc/argv 29450ed + +### 2.0.0 Jul 31 2015 + + - Change: Renamed identifiers with leading underscores b5932b4 + - Change: Replaced NanObjectWrapHandle with class NanObjectWrap 464f1e1 + - Change: Replace NanScope and NanEscpableScope macros with classes 47751c4 + - Change: Rename NanNewBufferHandle to NanNewBuffer 6745f99 + - Change: Rename NanBufferUse to NanNewBuffer 3e8b0a5 + - Change: Rename NanNewBuffer to NanCopyBuffer d6af78d + - Change: Remove Nan prefix from all names 72d1f67 + - Change: Update Buffer API for new upstream changes d5d3291 + - Change: Rename Scope and EscapableScope to HandleScope and EscapableHandleScope 21a7a6a + - Change: Get rid of Handles e6c0daf + - Feature: Support io.js 3 with V8 4.4 + - Feature: Introduce NanPersistent 7fed696 + - Feature: Introduce NanGlobal 4408da1 + - Feature: Added NanTryCatch 10f1ca4 + - Feature: Update for V8 v4.3 4b6404a + - Feature: Introduce NanNewOneByteString c543d32 + - Feature: Introduce namespace Nan 67ed1b1 + - Removal: Remove NanLocker and NanUnlocker dd6e401 + - Removal: Remove string converters, except NanUtf8String, which now follows the node implementation b5d00a9 + - Removal: Remove NanReturn* macros d90a25c + - Removal: Remove HasInstance e8f84fe + + +### 1.9.0 Jul 31 2015 + + - Feature: Added `NanFatalException` 81d4a2c + - Feature: Added more error types 4265f06 + - Feature: Added dereference and function call operators to NanCallback c4b2ed0 + - Feature: Added indexed GetFromPersistent and SaveToPersistent edd510c + - Feature: Added more overloads of SaveToPersistent and GetFromPersistent 8b1cef6 + - Feature: Added NanErrnoException dd87d9e + - Correctness: Prevent assign, copy, and move for classes that do not support it 1f55c59, 4b808cb, c96d9b2, fba4a29, 3357130 + - Deprecation: Deprecate `NanGetPointerSafe` and `NanSetPointerSafe` 81d4a2c + - Deprecation: Deprecate `NanBooleanOptionValue` and `NanUInt32OptionValue` 0ad254b + +### 1.8.4 Apr 26 2015 + + - Build: Repackage + +### 1.8.3 Apr 26 2015 + + - Bugfix: Include missing header 1af8648 + +### 1.8.2 Apr 23 2015 + + - Build: Repackage + +### 1.8.1 Apr 23 2015 + + - Bugfix: NanObjectWrapHandle should take a pointer 155f1d3 + +### 1.8.0 Apr 23 2015 + + - Feature: Allow primitives with NanReturnValue 2e4475e + - Feature: Added comparison operators to NanCallback 55b075e + - Feature: Backport thread local storage 15bb7fa + - Removal: Remove support for signatures with arguments 8a2069d + - Correcteness: Replaced NanObjectWrapHandle macro with function 0bc6d59 + +### 1.7.0 Feb 28 2015 + + - Feature: Made NanCallback::Call accept optional target 8d54da7 + - Feature: Support atom-shell 0.21 0b7f1bb + +### 1.6.2 Feb 6 2015 + + - Bugfix: NanEncode: fix argument type for node::Encode on io.js 2be8639 + +### 1.6.1 Jan 23 2015 + + - Build: version bump + +### 1.5.3 Jan 23 2015 + + - Build: repackage + +### 1.6.0 Jan 23 2015 + + - Deprecated `NanNewContextHandle` in favor of `NanNew` 49259af + - Support utility functions moved in newer v8 versions (Node 0.11.15, io.js 1.0) a0aa179 + - Added `NanEncode`, `NanDecodeBytes` and `NanDecodeWrite` 75e6fb9 + +### 1.5.2 Jan 23 2015 + + - Bugfix: Fix non-inline definition build error with clang++ 21d96a1, 60fadd4 + - Bugfix: Readded missing String constructors 18d828f + - Bugfix: Add overload handling NanNew(..) 5ef813b + - Bugfix: Fix uv_work_cb versioning 997e4ae + - Bugfix: Add function factory and test 4eca89c + - Bugfix: Add object template factory and test cdcb951 + - Correctness: Lifted an io.js related typedef c9490be + - Correctness: Make explicit downcasts of String lengths 00074e6 + - Windows: Limit the scope of disabled warning C4530 83d7deb + +### 1.5.1 Jan 15 2015 + + - Build: version bump + +### 1.4.3 Jan 15 2015 + + - Build: version bump + +### 1.4.2 Jan 15 2015 + + - Feature: Support io.js 0dbc5e8 + +### 1.5.0 Jan 14 2015 + + - Feature: Support io.js b003843 + - Correctness: Improved NanNew internals 9cd4f6a + - Feature: Implement progress to NanAsyncWorker 8d6a160 + +### 1.4.1 Nov 8 2014 + + - Bugfix: Handle DEBUG definition correctly + - Bugfix: Accept int as Boolean + +### 1.4.0 Nov 1 2014 + + - Feature: Added NAN_GC_CALLBACK 6a5c245 + - Performance: Removed unnecessary local handle creation 18a7243, 41fe2f8 + - Correctness: Added constness to references in NanHasInstance 02c61cd + - Warnings: Fixed spurious warnings from -Wundef and -Wshadow, 541b122, 99d8cb6 + - Windoze: Shut Visual Studio up when compiling 8d558c1 + - License: Switch to plain MIT from custom hacked MIT license 11de983 + - Build: Added test target to Makefile e232e46 + - Performance: Removed superfluous scope in NanAsyncWorker f4b7821 + - Sugar/Feature: Added NanReturnThis() and NanReturnHolder() shorthands 237a5ff, d697208 + - Feature: Added suitable overload of NanNew for v8::Integer::NewFromUnsigned b27b450 + +### 1.3.0 Aug 2 2014 + + - Added NanNew(std::string) + - Added NanNew(std::string&) + - Added NanAsciiString helper class + - Added NanUtf8String helper class + - Added NanUcs2String helper class + - Deprecated NanRawString() + - Deprecated NanCString() + - Added NanGetIsolateData(v8::Isolate *isolate) + - Added NanMakeCallback(v8::Handle target, v8::Handle func, int argc, v8::Handle* argv) + - Added NanMakeCallback(v8::Handle target, v8::Handle symbol, int argc, v8::Handle* argv) + - Added NanMakeCallback(v8::Handle target, const char* method, int argc, v8::Handle* argv) + - Added NanSetTemplate(v8::Handle templ, v8::Handle name , v8::Handle value, v8::PropertyAttribute attributes) + - Added NanSetPrototypeTemplate(v8::Local templ, v8::Handle name, v8::Handle value, v8::PropertyAttribute attributes) + - Added NanSetInstanceTemplate(v8::Local templ, const char *name, v8::Handle value) + - Added NanSetInstanceTemplate(v8::Local templ, v8::Handle name, v8::Handle value, v8::PropertyAttribute attributes) + +### 1.2.0 Jun 5 2014 + + - Add NanSetPrototypeTemplate + - Changed NAN_WEAK_CALLBACK internals, switched _NanWeakCallbackData to class, + introduced _NanWeakCallbackDispatcher + - Removed -Wno-unused-local-typedefs from test builds + - Made test builds Windows compatible ('Sleep()') + +### 1.1.2 May 28 2014 + + - Release to fix more stuff-ups in 1.1.1 + +### 1.1.1 May 28 2014 + + - Release to fix version mismatch in nan.h and lack of changelog entry for 1.1.0 + +### 1.1.0 May 25 2014 + + - Remove nan_isolate, use v8::Isolate::GetCurrent() internally instead + - Additional explicit overloads for NanNew(): (char*,int), (uint8_t*[,int]), + (uint16_t*[,int), double, int, unsigned int, bool, v8::String::ExternalStringResource*, + v8::String::ExternalAsciiStringResource* + - Deprecate NanSymbol() + - Added SetErrorMessage() and ErrorMessage() to NanAsyncWorker + +### 1.0.0 May 4 2014 + + - Heavy API changes for V8 3.25 / Node 0.11.13 + - Use cpplint.py + - Removed NanInitPersistent + - Removed NanPersistentToLocal + - Removed NanFromV8String + - Removed NanMakeWeak + - Removed NanNewLocal + - Removed NAN_WEAK_CALLBACK_OBJECT + - Removed NAN_WEAK_CALLBACK_DATA + - Introduce NanNew, replaces NanNewLocal, NanPersistentToLocal, adds many overloaded typed versions + - Introduce NanUndefined, NanNull, NanTrue and NanFalse + - Introduce NanEscapableScope and NanEscapeScope + - Introduce NanMakeWeakPersistent (requires a special callback to work on both old and new node) + - Introduce NanMakeCallback for node::MakeCallback + - Introduce NanSetTemplate + - Introduce NanGetCurrentContext + - Introduce NanCompileScript and NanRunScript + - Introduce NanAdjustExternalMemory + - Introduce NanAddGCEpilogueCallback, NanAddGCPrologueCallback, NanRemoveGCEpilogueCallback, NanRemoveGCPrologueCallback + - Introduce NanGetHeapStatistics + - Rename NanAsyncWorker#SavePersistent() to SaveToPersistent() + +### 0.8.0 Jan 9 2014 + + - NanDispose -> NanDisposePersistent, deprecate NanDispose + - Extract _NAN_*_RETURN_TYPE, pull up NAN_*() + +### 0.7.1 Jan 9 2014 + + - Fixes to work against debug builds of Node + - Safer NanPersistentToLocal (avoid reinterpret_cast) + - Speed up common NanRawString case by only extracting flattened string when necessary + +### 0.7.0 Dec 17 2013 + + - New no-arg form of NanCallback() constructor. + - NanCallback#Call takes Handle rather than Local + - Removed deprecated NanCallback#Run method, use NanCallback#Call instead + - Split off _NAN_*_ARGS_TYPE from _NAN_*_ARGS + - Restore (unofficial) Node 0.6 compatibility at NanCallback#Call() + - Introduce NanRawString() for char* (or appropriate void*) from v8::String + (replacement for NanFromV8String) + - Introduce NanCString() for null-terminated char* from v8::String + +### 0.6.0 Nov 21 2013 + + - Introduce NanNewLocal(v8::Handle value) for use in place of + v8::Local::New(...) since v8 started requiring isolate in Node 0.11.9 + +### 0.5.2 Nov 16 2013 + + - Convert SavePersistent and GetFromPersistent in NanAsyncWorker from protected and public + +### 0.5.1 Nov 12 2013 + + - Use node::MakeCallback() instead of direct v8::Function::Call() + +### 0.5.0 Nov 11 2013 + + - Added @TooTallNate as collaborator + - New, much simpler, "include_dirs" for binding.gyp + - Added full range of NAN_INDEX_* macros to match NAN_PROPERTY_* macros + +### 0.4.4 Nov 2 2013 + + - Isolate argument from v8::Persistent::MakeWeak removed for 0.11.8+ + +### 0.4.3 Nov 2 2013 + + - Include node_object_wrap.h, removed from node.h for Node 0.11.8. + +### 0.4.2 Nov 2 2013 + + - Handle deprecation of v8::Persistent::Dispose(v8::Isolate* isolate)) for + Node 0.11.8 release. + +### 0.4.1 Sep 16 2013 + + - Added explicit `#include ` as it was removed from node.h for v0.11.8 + +### 0.4.0 Sep 2 2013 + + - Added NAN_INLINE and NAN_DEPRECATED and made use of them + - Added NanError, NanTypeError and NanRangeError + - Cleaned up code + +### 0.3.2 Aug 30 2013 + + - Fix missing scope declaration in GetFromPersistent() and SaveToPersistent + in NanAsyncWorker + +### 0.3.1 Aug 20 2013 + + - fix "not all control paths return a value" compile warning on some platforms + +### 0.3.0 Aug 19 2013 + + - Made NAN work with NPM + - Lots of fixes to NanFromV8String, pulling in features from new Node core + - Changed node::encoding to Nan::Encoding in NanFromV8String to unify the API + - Added optional error number argument for NanThrowError() + - Added NanInitPersistent() + - Added NanReturnNull() and NanReturnEmptyString() + - Added NanLocker and NanUnlocker + - Added missing scopes + - Made sure to clear disposed Persistent handles + - Changed NanAsyncWorker to allocate error messages on the heap + - Changed NanThrowError(Local) to NanThrowError(Handle) + - Fixed leak in NanAsyncWorker when errmsg is used + +### 0.2.2 Aug 5 2013 + + - Fixed usage of undefined variable with node::BASE64 in NanFromV8String() + +### 0.2.1 Aug 5 2013 + + - Fixed 0.8 breakage, node::BUFFER encoding type not available in 0.8 for + NanFromV8String() + +### 0.2.0 Aug 5 2013 + + - Added NAN_PROPERTY_GETTER, NAN_PROPERTY_SETTER, NAN_PROPERTY_ENUMERATOR, + NAN_PROPERTY_DELETER, NAN_PROPERTY_QUERY + - Extracted _NAN_METHOD_ARGS, _NAN_GETTER_ARGS, _NAN_SETTER_ARGS, + _NAN_PROPERTY_GETTER_ARGS, _NAN_PROPERTY_SETTER_ARGS, + _NAN_PROPERTY_ENUMERATOR_ARGS, _NAN_PROPERTY_DELETER_ARGS, + _NAN_PROPERTY_QUERY_ARGS + - Added NanGetInternalFieldPointer, NanSetInternalFieldPointer + - Added NAN_WEAK_CALLBACK, NAN_WEAK_CALLBACK_OBJECT, + NAN_WEAK_CALLBACK_DATA, NanMakeWeak + - Renamed THROW_ERROR to _NAN_THROW_ERROR + - Added NanNewBufferHandle(char*, size_t, node::smalloc::FreeCallback, void*) + - Added NanBufferUse(char*, uint32_t) + - Added NanNewContextHandle(v8::ExtensionConfiguration*, + v8::Handle, v8::Handle) + - Fixed broken NanCallback#GetFunction() + - Added optional encoding and size arguments to NanFromV8String() + - Added NanGetPointerSafe() and NanSetPointerSafe() + - Added initial test suite (to be expanded) + - Allow NanUInt32OptionValue to convert any Number object + +### 0.1.0 Jul 21 2013 + + - Added `NAN_GETTER`, `NAN_SETTER` + - Added `NanThrowError` with single Local argument + - Added `NanNewBufferHandle` with single uint32_t argument + - Added `NanHasInstance(Persistent&, Handle)` + - Added `Local NanCallback#GetFunction()` + - Added `NanCallback#Call(int, Local[])` + - Deprecated `NanCallback#Run(int, Local[])` in favour of Call diff --git a/node_modules/nan/LICENSE.md b/node_modules/nan/LICENSE.md new file mode 100644 index 0000000..dddd13d --- /dev/null +++ b/node_modules/nan/LICENSE.md @@ -0,0 +1,13 @@ +The MIT License (MIT) +===================== + +Copyright (c) 2018 NAN contributors +----------------------------------- + +*NAN contributors listed at * + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/nan/README.md b/node_modules/nan/README.md new file mode 100644 index 0000000..b4851ba --- /dev/null +++ b/node_modules/nan/README.md @@ -0,0 +1,456 @@ +Native Abstractions for Node.js +=============================== + +**A header file filled with macro and utility goodness for making add-on development for Node.js easier across versions 0.8, 0.10, 0.12, 1, 2, 3, 4, 5, 6, 7, 8 and 9.** + +***Current version: 2.10.0*** + +*(See [CHANGELOG.md](https://github.com/nodejs/nan/blob/master/CHANGELOG.md) for complete ChangeLog)* + +[![NPM](https://nodei.co/npm/nan.png?downloads=true&downloadRank=true)](https://nodei.co/npm/nan/) [![NPM](https://nodei.co/npm-dl/nan.png?months=6&height=3)](https://nodei.co/npm/nan/) + +[![Build Status](https://api.travis-ci.org/nodejs/nan.svg?branch=master)](http://travis-ci.org/nodejs/nan) +[![Build status](https://ci.appveyor.com/api/projects/status/kh73pbm9dsju7fgh)](https://ci.appveyor.com/project/RodVagg/nan) + +Thanks to the crazy changes in V8 (and some in Node core), keeping native addons compiling happily across versions, particularly 0.10 to 0.12 to 4.0, is a minor nightmare. The goal of this project is to store all logic necessary to develop native Node.js addons without having to inspect `NODE_MODULE_VERSION` and get yourself into a macro-tangle. + +This project also contains some helper utilities that make addon development a bit more pleasant. + + * **[News & Updates](#news)** + * **[Usage](#usage)** + * **[Example](#example)** + * **[API](#api)** + * **[Tests](#tests)** + * **[Knowns issues](#issues)** + * **[Governance & Contributing](#governance)** + + + +## News & Updates + + + +## Usage + +Simply add **NAN** as a dependency in the *package.json* of your Node addon: + +``` bash +$ npm install --save nan +``` + +Pull in the path to **NAN** in your *binding.gyp* so that you can use `#include ` in your *.cpp* files: + +``` python +"include_dirs" : [ + "` when compiling your addon. + + + +## Example + +Just getting started with Nan? Take a look at the **[Node Add-on Examples](https://github.com/nodejs/node-addon-examples)**. + +Refer to a [quick-start **Nan** Boilerplate](https://github.com/fcanas/node-native-boilerplate) for a ready-to-go project that utilizes basic Nan functionality. + +For a simpler example, see the **[async pi estimation example](https://github.com/nodejs/nan/tree/master/examples/async_pi_estimate)** in the examples directory for full code and an explanation of what this Monte Carlo Pi estimation example does. Below are just some parts of the full example that illustrate the use of **NAN**. + +Yet another example is **[nan-example-eol](https://github.com/CodeCharmLtd/nan-example-eol)**. It shows newline detection implemented as a native addon. + +Also take a look at our comprehensive **[C++ test suite](https://github.com/nodejs/nan/tree/master/test/cpp)** which has a plethora of code snippets for your pasting pleasure. + + + +## API + +Additional to the NAN documentation below, please consult: + +* [The V8 Getting Started * Guide](https://github.com/v8/v8/wiki/Getting%20Started%20with%20Embedding) +* [The V8 Embedders * Guide](https://github.com/v8/v8/wiki/Embedder%27s%20Guide) +* [V8 API Documentation](http://v8docs.nodesource.com/) +* [Node Add-on Documentation](https://nodejs.org/api/addons.html) + + + +### JavaScript-accessible methods + +A _template_ is a blueprint for JavaScript functions and objects in a context. You can use a template to wrap C++ functions and data structures within JavaScript objects so that they can be manipulated from JavaScript. See the V8 Embedders Guide section on [Templates](https://github.com/v8/v8/wiki/Embedder%27s-Guide#templates) for further information. + +In order to expose functionality to JavaScript via a template, you must provide it to V8 in a form that it understands. Across the versions of V8 supported by NAN, JavaScript-accessible method signatures vary widely, NAN fully abstracts method declaration and provides you with an interface that is similar to the most recent V8 API but is backward-compatible with older versions that still use the now-deceased `v8::Argument` type. + +* **Method argument types** + - Nan::FunctionCallbackInfo + - Nan::PropertyCallbackInfo + - Nan::ReturnValue +* **Method declarations** + - Method declaration + - Getter declaration + - Setter declaration + - Property getter declaration + - Property setter declaration + - Property enumerator declaration + - Property deleter declaration + - Property query declaration + - Index getter declaration + - Index setter declaration + - Index enumerator declaration + - Index deleter declaration + - Index query declaration +* Method and template helpers + - Nan::SetMethod() + - Nan::SetPrototypeMethod() + - Nan::SetAccessor() + - Nan::SetNamedPropertyHandler() + - Nan::SetIndexedPropertyHandler() + - Nan::SetTemplate() + - Nan::SetPrototypeTemplate() + - Nan::SetInstanceTemplate() + - Nan::SetCallHandler() + - Nan::SetCallAsFunctionHandler() + +### Scopes + +A _local handle_ is a pointer to an object. All V8 objects are accessed using handles, they are necessary because of the way the V8 garbage collector works. + +A handle scope can be thought of as a container for any number of handles. When you've finished with your handles, instead of deleting each one individually you can simply delete their scope. + +The creation of `HandleScope` objects is different across the supported versions of V8. Therefore, NAN provides its own implementations that can be used safely across these. + + - Nan::HandleScope + - Nan::EscapableHandleScope + +Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://github.com/v8/v8/wiki/Embedder%27s%20Guide#handles-and-garbage-collection). + +### Persistent references + +An object reference that is independent of any `HandleScope` is a _persistent_ reference. Where a `Local` handle only lives as long as the `HandleScope` in which it was allocated, a `Persistent` handle remains valid until it is explicitly disposed. + +Due to the evolution of the V8 API, it is necessary for NAN to provide a wrapper implementation of the `Persistent` classes to supply compatibility across the V8 versions supported. + + - Nan::PersistentBase & v8::PersistentBase + - Nan::NonCopyablePersistentTraits & v8::NonCopyablePersistentTraits + - Nan::CopyablePersistentTraits & v8::CopyablePersistentTraits + - Nan::Persistent + - Nan::Global + - Nan::WeakCallbackInfo + - Nan::WeakCallbackType + +Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://developers.google.com/v8/embed#handles). + +### New + +NAN provides a `Nan::New()` helper for the creation of new JavaScript objects in a way that's compatible across the supported versions of V8. + + - Nan::New() + - Nan::Undefined() + - Nan::Null() + - Nan::True() + - Nan::False() + - Nan::EmptyString() + + +### Converters + +NAN contains functions that convert `v8::Value`s to other `v8::Value` types and native types. Since type conversion is not guaranteed to succeed, they return `Nan::Maybe` types. These converters can be used in place of `value->ToX()` and `value->XValue()` (where `X` is one of the types, e.g. `Boolean`) in a way that provides a consistent interface across V8 versions. Newer versions of V8 use the new `v8::Maybe` and `v8::MaybeLocal` types for these conversions, older versions don't have this functionality so it is provided by NAN. + + - Nan::To() + +### Maybe Types + +The `Nan::MaybeLocal` and `Nan::Maybe` types are monads that encapsulate `v8::Local` handles that _may be empty_. + +* **Maybe Types** + - Nan::MaybeLocal + - Nan::Maybe + - Nan::Nothing + - Nan::Just +* **Maybe Helpers** + - Nan::Call() + - Nan::ToDetailString() + - Nan::ToArrayIndex() + - Nan::Equals() + - Nan::NewInstance() + - Nan::GetFunction() + - Nan::Set() + - Nan::DefineOwnProperty() + - Nan::ForceSet() + - Nan::Get() + - Nan::GetPropertyAttributes() + - Nan::Has() + - Nan::Delete() + - Nan::GetPropertyNames() + - Nan::GetOwnPropertyNames() + - Nan::SetPrototype() + - Nan::ObjectProtoToString() + - Nan::HasOwnProperty() + - Nan::HasRealNamedProperty() + - Nan::HasRealIndexedProperty() + - Nan::HasRealNamedCallbackProperty() + - Nan::GetRealNamedPropertyInPrototypeChain() + - Nan::GetRealNamedProperty() + - Nan::CallAsFunction() + - Nan::CallAsConstructor() + - Nan::GetSourceLine() + - Nan::GetLineNumber() + - Nan::GetStartColumn() + - Nan::GetEndColumn() + - Nan::CloneElementAt() + - Nan::HasPrivate() + - Nan::GetPrivate() + - Nan::SetPrivate() + - Nan::DeletePrivate() + - Nan::MakeMaybe() + +### Script + +NAN provides a `v8::Script` helpers as the API has changed over the supported versions of V8. + + - Nan::CompileScript() + - Nan::RunScript() + + +### JSON + +The _JSON_ object provides the c++ versions of the methods offered by the `JSON` object in javascript. V8 exposes these methods via the `v8::JSON` object. + + - Nan::JSON.Parse + - Nan::JSON.Stringify + +Refer to the V8 JSON object in the [V8 documentation](https://v8docs.nodesource.com/node-7.4/da/d6f/classv8_1_1_j_s_o_n.html) for more information about these methods and their arguments. + +### Errors + +NAN includes helpers for creating, throwing and catching Errors as much of this functionality varies across the supported versions of V8 and must be abstracted. + +Note that an Error object is simply a specialized form of `v8::Value`. + +Also consult the V8 Embedders Guide section on [Exceptions](https://developers.google.com/v8/embed#exceptions) for more information. + + - Nan::Error() + - Nan::RangeError() + - Nan::ReferenceError() + - Nan::SyntaxError() + - Nan::TypeError() + - Nan::ThrowError() + - Nan::ThrowRangeError() + - Nan::ThrowReferenceError() + - Nan::ThrowSyntaxError() + - Nan::ThrowTypeError() + - Nan::FatalException() + - Nan::ErrnoException() + - Nan::TryCatch + + +### Buffers + +NAN's `node::Buffer` helpers exist as the API has changed across supported Node versions. Use these methods to ensure compatibility. + + - Nan::NewBuffer() + - Nan::CopyBuffer() + - Nan::FreeCallback() + +### Nan::Callback + +`Nan::Callback` makes it easier to use `v8::Function` handles as callbacks. A class that wraps a `v8::Function` handle, protecting it from garbage collection and making it particularly useful for storage and use across asynchronous execution. + + - Nan::Callback + +### Asynchronous work helpers + +`Nan::AsyncWorker`, `Nan::AsyncProgressWorker` and `Nan::AsyncProgressQueueWorker` are helper classes that make working with asynchronous code easier. + + - Nan::AsyncWorker + - Nan::AsyncProgressWorkerBase & Nan::AsyncProgressWorker + - Nan::AsyncProgressQueueWorker + - Nan::AsyncQueueWorker + +### Strings & Bytes + +Miscellaneous string & byte encoding and decoding functionality provided for compatibility across supported versions of V8 and Node. Implemented by NAN to ensure that all encoding types are supported, even for older versions of Node where they are missing. + + - Nan::Encoding + - Nan::Encode() + - Nan::DecodeBytes() + - Nan::DecodeWrite() + + +### Object Wrappers + +The `ObjectWrap` class can be used to make wrapped C++ objects and a factory of wrapped objects. + + - Nan::ObjectWrap + + +### V8 internals + +The hooks to access V8 internals—including GC and statistics—are different across the supported versions of V8, therefore NAN provides its own hooks that call the appropriate V8 methods. + + - NAN_GC_CALLBACK() + - Nan::AddGCEpilogueCallback() + - Nan::RemoveGCEpilogueCallback() + - Nan::AddGCPrologueCallback() + - Nan::RemoveGCPrologueCallback() + - Nan::GetHeapStatistics() + - Nan::SetCounterFunction() + - Nan::SetCreateHistogramFunction() + - Nan::SetAddHistogramSampleFunction() + - Nan::IdleNotification() + - Nan::LowMemoryNotification() + - Nan::ContextDisposedNotification() + - Nan::GetInternalFieldPointer() + - Nan::SetInternalFieldPointer() + - Nan::AdjustExternalMemory() + + +### Miscellaneous V8 Helpers + + - Nan::Utf8String + - Nan::GetCurrentContext() + - Nan::SetIsolateData() + - Nan::GetIsolateData() + - Nan::TypedArrayContents + + +### Miscellaneous Node Helpers + + - Nan::AsyncResource + - Nan::MakeCallback() + - NAN_MODULE_INIT() + - Nan::Export() + + + + + + +### Tests + +To run the NAN tests do: + +``` sh +npm install +npm run-script rebuild-tests +npm test +``` + +Or just: + +``` sh +npm install +make test +``` + + + +## Known issues + +### Compiling against Node.js 0.12 on OSX + +With new enough compilers available on OSX, the versions of V8 headers corresponding to Node.js 0.12 +do not compile anymore. The error looks something like: + +``` +❯ CXX(target) Release/obj.target/accessors/cpp/accessors.o +In file included from ../cpp/accessors.cpp:9: +In file included from ../../nan.h:51: +In file included from /Users/ofrobots/.node-gyp/0.12.18/include/node/node.h:61: +/Users/ofrobots/.node-gyp/0.12.18/include/node/v8.h:5800:54: error: 'CreateHandle' is a protected member of 'v8::HandleScope' + return Handle(reinterpret_cast(HandleScope::CreateHandle( + ~~~~~~~~~~~~~^~~~~~~~~~~~ +``` + +This can be worked around by patching your local versions of v8.h corresponding to Node 0.12 to make +`v8::Handle` a friend of `v8::HandleScope`. Since neither Node.js not V8 support this release line anymore +this patch cannot be released by either project in an official release. + +For this reason, we do not test against Node.js 0.12 on OSX in this project's CI. If you need to support +that configuration, you will need to either get an older compiler, or apply a source patch to the version +of V8 headers as a workaround. + + + +## Governance & Contributing + +NAN is governed by the [Node.js Addon API Working Group](https://github.com/nodejs/CTC/blob/master/WORKING_GROUPS.md#addon-api) + +### Addon API Working Group (WG) + +The NAN project is jointly governed by a Working Group which is responsible for high-level guidance of the project. + +Members of the WG are also known as Collaborators, there is no distinction between the two, unlike other Node.js projects. + +The WG has final authority over this project including: + +* Technical direction +* Project governance and process (including this policy) +* Contribution policy +* GitHub repository hosting +* Maintaining the list of additional Collaborators + +For the current list of WG members, see the project [README.md](./README.md#collaborators). + +Individuals making significant and valuable contributions are made members of the WG and given commit-access to the project. These individuals are identified by the WG and their addition to the WG is discussed via GitHub and requires unanimous consensus amongst those WG members participating in the discussion with a quorum of 50% of WG members required for acceptance of the vote. + +_Note:_ If you make a significant contribution and are not considered for commit-access log an issue or contact a WG member directly. + +For the current list of WG members / Collaborators, see the project [README.md](./README.md#collaborators). + +### Consensus Seeking Process + +The WG follows a [Consensus Seeking](http://en.wikipedia.org/wiki/Consensus-seeking_decision-making) decision making model. + +Modifications of the contents of the NAN repository are made on a collaborative basis. Anybody with a GitHub account may propose a modification via pull request and it will be considered by the WG. All pull requests must be reviewed and accepted by a WG member with sufficient expertise who is able to take full responsibility for the change. In the case of pull requests proposed by an existing WG member, an additional WG member is required for sign-off. Consensus should be sought if additional WG members participate and there is disagreement around a particular modification. + +If a change proposal cannot reach a consensus, a WG member can call for a vote amongst the members of the WG. Simple majority wins. + + + +## Developer's Certificate of Origin 1.1 + +By making a contribution to this project, I certify that: + +* (a) The contribution was created in whole or in part by me and I + have the right to submit it under the open source license + indicated in the file; or + +* (b) The contribution is based upon previous work that, to the best + of my knowledge, is covered under an appropriate open source + license and I have the right under that license to submit that + work with modifications, whether created in whole or in part + by me, under the same open source license (unless I am + permitted to submit under a different license), as indicated + in the file; or + +* (c) The contribution was provided directly to me by some other + person who certified (a), (b) or (c) and I have not modified + it. + +* (d) I understand and agree that this project and the contribution + are public and that a record of the contribution (including all + personal information I submit with it, including my sign-off) is + maintained indefinitely and may be redistributed consistent with + this project or the open source license(s) involved. + + + +### WG Members / Collaborators + + + + + + + + + + +
Rod VaggGitHub/rvaggTwitter/@rvagg
Benjamin ByholmGitHub/kkoopa-
Trevor NorrisGitHub/trevnorrisTwitter/@trevnorris
Nathan RajlichGitHub/TooTallNateTwitter/@TooTallNate
Brett LawsonGitHub/brett19Twitter/@brett19x
Ben NoordhuisGitHub/bnoordhuisTwitter/@bnoordhuis
David SiegelGitHub/agnatTwitter/@agnat
Michael Ira KrufkyGitHub/mkrufkyTwitter/@mkrufky
+ +## Licence & copyright + +Copyright (c) 2018 NAN WG Members / Collaborators (listed above). + +Native Abstractions for Node.js is licensed under an MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE file for more details. diff --git a/node_modules/nan/doc/asyncworker.md b/node_modules/nan/doc/asyncworker.md new file mode 100644 index 0000000..239de80 --- /dev/null +++ b/node_modules/nan/doc/asyncworker.md @@ -0,0 +1,146 @@ +## Asynchronous work helpers + +`Nan::AsyncWorker`, `Nan::AsyncProgressWorker` and `Nan::AsyncProgressQueueWorker` are helper classes that make working with asynchronous code easier. + + - Nan::AsyncWorker + - Nan::AsyncProgressWorkerBase & Nan::AsyncProgressWorker + - Nan::AsyncProgressQueueWorker + - Nan::AsyncQueueWorker + + +### Nan::AsyncWorker + +`Nan::AsyncWorker` is an _abstract_ class that you can subclass to have much of the annoying asynchronous queuing and handling taken care of for you. It can even store arbitrary V8 objects for you and have them persist while the asynchronous work is in progress. + +This class internally handles the details of creating an [`AsyncResource`][AsyncResource], and running the callback in the +correct async context. To be able to identify the async resources created by this class in async-hooks, provide a +`resource_name` to the constructor. It is recommended that the module name be used as a prefix to the `resource_name` to avoid +collisions in the names. For more details see [`AsyncResource`][AsyncResource] documentation. The `resource_name` needs to stay valid for the lifetime of the worker instance. + +Definition: + +```c++ +class AsyncWorker { + public: + explicit AsyncWorker(Callback *callback_, const char* resource_name = "nan:AsyncWorker"); + + virtual ~AsyncWorker(); + + virtual void WorkComplete(); + + void SaveToPersistent(const char *key, const v8::Local &value); + + void SaveToPersistent(const v8::Local &key, + const v8::Local &value); + + void SaveToPersistent(uint32_t index, + const v8::Local &value); + + v8::Local GetFromPersistent(const char *key) const; + + v8::Local GetFromPersistent(const v8::Local &key) const; + + v8::Local GetFromPersistent(uint32_t index) const; + + virtual void Execute() = 0; + + uv_work_t request; + + virtual void Destroy(); + + protected: + Persistent persistentHandle; + + Callback *callback; + + virtual void HandleOKCallback(); + + virtual void HandleErrorCallback(); + + void SetErrorMessage(const char *msg); + + const char* ErrorMessage(); +}; +``` + + +### Nan::AsyncProgressWorkerBase & Nan::AsyncProgressWorker + +`Nan::AsyncProgressWorkerBase` is an _abstract_ class template that extends `Nan::AsyncWorker` and adds additional progress reporting callbacks that can be used during the asynchronous work execution to provide progress data back to JavaScript. + +Previously the definiton of `Nan::AsyncProgressWorker` only allowed sending `const char` data. Now extending `Nan::AsyncProgressWorker` will yield an instance of the implicit `Nan::AsyncProgressWorkerBase` template with type `` for compatibility. + +`Nan::AsyncProgressWorkerBase` & `Nan::AsyncProgressWorker` is intended for best-effort delivery of nonessential progress messages, e.g. a progress bar. The last event sent before the main thread is woken will be delivered. + +Definition: + +```c++ +template +class AsyncProgressWorkerBase : public AsyncWorker { + public: + explicit AsyncProgressWorkerBase(Callback *callback_, const char* resource_name = ...); + + virtual ~AsyncProgressWorkerBase(); + + void WorkProgress(); + + class ExecutionProgress { + public: + void Signal() const; + void Send(const T* data, size_t count) const; + }; + + virtual void Execute(const ExecutionProgress& progress) = 0; + + virtual void HandleProgressCallback(const T *data, size_t count) = 0; + + virtual void Destroy(); +}; + +typedef AsyncProgressWorkerBase AsyncProgressWorker; +``` + + +### Nan::AsyncProgressQueueWorker + +`Nan::AsyncProgressQueueWorker` is an _abstract_ class template that extends `Nan::AsyncWorker` and adds additional progress reporting callbacks that can be used during the asynchronous work execution to provide progress data back to JavaScript. + +`Nan::AsyncProgressQueueWorker` behaves exactly the same as `Nan::AsyncProgressWorker`, except all events are queued and delivered to the main thread. + +Definition: + +```c++ +template +class AsyncProgressQueueWorker : public AsyncWorker { + public: + explicit AsyncProgressQueueWorker(Callback *callback_, const char* resource_name = "nan:AsyncProgressQueueWorker"); + + virtual ~AsyncProgressQueueWorker(); + + void WorkProgress(); + + class ExecutionProgress { + public: + void Send(const T* data, size_t count) const; + }; + + virtual void Execute(const ExecutionProgress& progress) = 0; + + virtual void HandleProgressCallback(const T *data, size_t count) = 0; + + virtual void Destroy(); +}; +``` + + +### Nan::AsyncQueueWorker + +`Nan::AsyncQueueWorker` will run a `Nan::AsyncWorker` asynchronously via libuv. Both the `execute` and `after_work` steps are taken care of for you. Most of the logic for this is embedded in `Nan::AsyncWorker`. + +Definition: + +```c++ +void AsyncQueueWorker(AsyncWorker *); +``` + +[AsyncResource]: "node_misc.html#api_nan_asyncresource" diff --git a/node_modules/nan/doc/buffers.md b/node_modules/nan/doc/buffers.md new file mode 100644 index 0000000..8d8d25c --- /dev/null +++ b/node_modules/nan/doc/buffers.md @@ -0,0 +1,54 @@ +## Buffers + +NAN's `node::Buffer` helpers exist as the API has changed across supported Node versions. Use these methods to ensure compatibility. + + - Nan::NewBuffer() + - Nan::CopyBuffer() + - Nan::FreeCallback() + + +### Nan::NewBuffer() + +Allocate a new `node::Buffer` object with the specified size and optional data. Calls `node::Buffer::New()`. + +Note that when creating a `Buffer` using `Nan::NewBuffer()` and an existing `char*`, it is assumed that the ownership of the pointer is being transferred to the new `Buffer` for management. +When a `node::Buffer` instance is garbage collected and a `FreeCallback` has not been specified, `data` will be disposed of via a call to `free()`. +You _must not_ free the memory space manually once you have created a `Buffer` in this way. + +Signature: + +```c++ +Nan::MaybeLocal Nan::NewBuffer(uint32_t size) +Nan::MaybeLocal Nan::NewBuffer(char* data, uint32_t size) +Nan::MaybeLocal Nan::NewBuffer(char *data, + size_t length, + Nan::FreeCallback callback, + void *hint) +``` + + + +### Nan::CopyBuffer() + +Similar to [`Nan::NewBuffer()`](#api_nan_new_buffer) except that an implicit memcpy will occur within Node. Calls `node::Buffer::Copy()`. + +Management of the `char*` is left to the user, you should manually free the memory space if necessary as the new `Buffer` will have its own copy. + +Signature: + +```c++ +Nan::MaybeLocal Nan::CopyBuffer(const char *data, uint32_t size) +``` + + + +### Nan::FreeCallback() + +A free callback that can be provided to [`Nan::NewBuffer()`](#api_nan_new_buffer). +The supplied callback will be invoked when the `Buffer` undergoes garbage collection. + +Signature: + +```c++ +typedef void (*FreeCallback)(char *data, void *hint); +``` diff --git a/node_modules/nan/doc/callback.md b/node_modules/nan/doc/callback.md new file mode 100644 index 0000000..f7af0bf --- /dev/null +++ b/node_modules/nan/doc/callback.md @@ -0,0 +1,76 @@ +## Nan::Callback + +`Nan::Callback` makes it easier to use `v8::Function` handles as callbacks. A class that wraps a `v8::Function` handle, protecting it from garbage collection and making it particularly useful for storage and use across asynchronous execution. + + - Nan::Callback + + +### Nan::Callback + +```c++ +class Callback { + public: + Callback(); + + explicit Callback(const v8::Local &fn); + + ~Callback(); + + bool operator==(const Callback &other) const; + + bool operator!=(const Callback &other) const; + + v8::Local operator*() const; + + MaybeLocal operator()(AsyncResource* async_resource, + v8::Local target, + int argc = 0, + v8::Local argv[] = 0) const; + + MaybeLocal operator()(AsyncResource* async_resource, + int argc = 0, + v8::Local argv[] = 0) const; + + void SetFunction(const v8::Local &fn); + + v8::Local GetFunction() const; + + bool IsEmpty() const; + + void Reset(const v8::Local &fn); + + void Reset(); + + MaybeLocal Call(v8::Local target, + int argc, + v8::Local argv[], + AsyncResource* async_resource) const; + MaybeLocal Call(int argc, + v8::Local argv[], + AsyncResource* async_resource) const; + + // Deprecated versions. Use the versions that accept an async_resource instead + // as they run the callback in the correct async context as specified by the + // resource. If you want to call a synchronous JS function (i.e. on a + // non-empty JS stack), you can use Nan::Call instead. + v8::Local operator()(v8::Local target, + int argc = 0, + v8::Local argv[] = 0) const; + + v8::Local operator()(int argc = 0, + v8::Local argv[] = 0) const; + v8::Local Call(v8::Local target, + int argc, + v8::Local argv[]) const; + + v8::Local Call(int argc, v8::Local argv[]) const; +}; +``` + +Example usage: + +```c++ +v8::Local function; +Nan::Callback callback(function); +callback.Call(0, 0); +``` diff --git a/node_modules/nan/doc/converters.md b/node_modules/nan/doc/converters.md new file mode 100644 index 0000000..d20861b --- /dev/null +++ b/node_modules/nan/doc/converters.md @@ -0,0 +1,41 @@ +## Converters + +NAN contains functions that convert `v8::Value`s to other `v8::Value` types and native types. Since type conversion is not guaranteed to succeed, they return `Nan::Maybe` types. These converters can be used in place of `value->ToX()` and `value->XValue()` (where `X` is one of the types, e.g. `Boolean`) in a way that provides a consistent interface across V8 versions. Newer versions of V8 use the new `v8::Maybe` and `v8::MaybeLocal` types for these conversions, older versions don't have this functionality so it is provided by NAN. + + - Nan::To() + + +### Nan::To() + +Converts a `v8::Local` to a different subtype of `v8::Value` or to a native data type. Returns a `Nan::MaybeLocal<>` or a `Nan::Maybe<>` accordingly. + +See [maybe_types.md](./maybe_types.md) for more information on `Nan::Maybe` types. + +Signatures: + +```c++ +// V8 types +Nan::MaybeLocal Nan::To(v8::Local val); +Nan::MaybeLocal Nan::To(v8::Local val); +Nan::MaybeLocal Nan::To(v8::Local val); +Nan::MaybeLocal Nan::To(v8::Local val); +Nan::MaybeLocal Nan::To(v8::Local val); +Nan::MaybeLocal Nan::To(v8::Local val); +Nan::MaybeLocal Nan::To(v8::Local val); + +// Native types +Nan::Maybe Nan::To(v8::Local val); +Nan::Maybe Nan::To(v8::Local val); +Nan::Maybe Nan::To(v8::Local val); +Nan::Maybe Nan::To(v8::Local val); +Nan::Maybe Nan::To(v8::Local val); +``` + +### Example + +```c++ +v8::Local val; +Nan::MaybeLocal str = Nan::To(val); +Nan::Maybe d = Nan::To(val); +``` + diff --git a/node_modules/nan/doc/errors.md b/node_modules/nan/doc/errors.md new file mode 100644 index 0000000..b93b353 --- /dev/null +++ b/node_modules/nan/doc/errors.md @@ -0,0 +1,226 @@ +## Errors + +NAN includes helpers for creating, throwing and catching Errors as much of this functionality varies across the supported versions of V8 and must be abstracted. + +Note that an Error object is simply a specialized form of `v8::Value`. + +Also consult the V8 Embedders Guide section on [Exceptions](https://developers.google.com/v8/embed#exceptions) for more information. + + - Nan::Error() + - Nan::RangeError() + - Nan::ReferenceError() + - Nan::SyntaxError() + - Nan::TypeError() + - Nan::ThrowError() + - Nan::ThrowRangeError() + - Nan::ThrowReferenceError() + - Nan::ThrowSyntaxError() + - Nan::ThrowTypeError() + - Nan::FatalException() + - Nan::ErrnoException() + - Nan::TryCatch + + + +### Nan::Error() + +Create a new Error object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.3/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8. + +Note that an Error object is simply a specialized form of `v8::Value`. + +Signature: + +```c++ +v8::Local Nan::Error(const char *msg); +v8::Local Nan::Error(v8::Local msg); +``` + + + +### Nan::RangeError() + +Create a new RangeError object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.3/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8. + +Note that an RangeError object is simply a specialized form of `v8::Value`. + +Signature: + +```c++ +v8::Local Nan::RangeError(const char *msg); +v8::Local Nan::RangeError(v8::Local msg); +``` + + + +### Nan::ReferenceError() + +Create a new ReferenceError object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.3/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8. + +Note that an ReferenceError object is simply a specialized form of `v8::Value`. + +Signature: + +```c++ +v8::Local Nan::ReferenceError(const char *msg); +v8::Local Nan::ReferenceError(v8::Local msg); +``` + + + +### Nan::SyntaxError() + +Create a new SyntaxError object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.3/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8. + +Note that an SyntaxError object is simply a specialized form of `v8::Value`. + +Signature: + +```c++ +v8::Local Nan::SyntaxError(const char *msg); +v8::Local Nan::SyntaxError(v8::Local msg); +``` + + + +### Nan::TypeError() + +Create a new TypeError object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.3/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8. + +Note that an TypeError object is simply a specialized form of `v8::Value`. + +Signature: + +```c++ +v8::Local Nan::TypeError(const char *msg); +v8::Local Nan::TypeError(v8::Local msg); +``` + + + +### Nan::ThrowError() + +Throw an Error object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new Error object will be created. + +Signature: + +```c++ +void Nan::ThrowError(const char *msg); +void Nan::ThrowError(v8::Local msg); +void Nan::ThrowError(v8::Local error); +``` + + + +### Nan::ThrowRangeError() + +Throw an RangeError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new RangeError object will be created. + +Signature: + +```c++ +void Nan::ThrowRangeError(const char *msg); +void Nan::ThrowRangeError(v8::Local msg); +void Nan::ThrowRangeError(v8::Local error); +``` + + + +### Nan::ThrowReferenceError() + +Throw an ReferenceError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new ReferenceError object will be created. + +Signature: + +```c++ +void Nan::ThrowReferenceError(const char *msg); +void Nan::ThrowReferenceError(v8::Local msg); +void Nan::ThrowReferenceError(v8::Local error); +``` + + + +### Nan::ThrowSyntaxError() + +Throw an SyntaxError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new SyntaxError object will be created. + +Signature: + +```c++ +void Nan::ThrowSyntaxError(const char *msg); +void Nan::ThrowSyntaxError(v8::Local msg); +void Nan::ThrowSyntaxError(v8::Local error); +``` + + + +### Nan::ThrowTypeError() + +Throw an TypeError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new TypeError object will be created. + +Signature: + +```c++ +void Nan::ThrowTypeError(const char *msg); +void Nan::ThrowTypeError(v8::Local msg); +void Nan::ThrowTypeError(v8::Local error); +``` + + +### Nan::FatalException() + +Replaces `node::FatalException()` which has a different API across supported versions of Node. For use with [`Nan::TryCatch`](#api_nan_try_catch). + +Signature: + +```c++ +void Nan::FatalException(const Nan::TryCatch& try_catch); +``` + + +### Nan::ErrnoException() + +Replaces `node::ErrnoException()` which has a different API across supported versions of Node. + +Signature: + +```c++ +v8::Local Nan::ErrnoException(int errorno, + const char* syscall = NULL, + const char* message = NULL, + const char* path = NULL); +``` + + + +### Nan::TryCatch + +A simple wrapper around [`v8::TryCatch`](https://v8docs.nodesource.com/io.js-3.3/d4/dc6/classv8_1_1_try_catch.html) compatible with all supported versions of V8. Can be used as a direct replacement in most cases. See also [`Nan::FatalException()`](#api_nan_fatal_exception) for an internal use compatible with `node::FatalException`. + +Signature: + +```c++ +class Nan::TryCatch { + public: + Nan::TryCatch(); + + bool HasCaught() const; + + bool CanContinue() const; + + v8::Local ReThrow(); + + v8::Local Exception() const; + + // Nan::MaybeLocal for older versions of V8 + v8::MaybeLocal StackTrace() const; + + v8::Local Message() const; + + void Reset(); + + void SetVerbose(bool value); + + void SetCaptureMessage(bool value); +}; +``` + diff --git a/node_modules/nan/doc/json.md b/node_modules/nan/doc/json.md new file mode 100644 index 0000000..c916c4d --- /dev/null +++ b/node_modules/nan/doc/json.md @@ -0,0 +1,62 @@ +## JSON + +The _JSON_ object provides the c++ versions of the methods offered by the `JSON` object in javascript. V8 exposes these methods via the `v8::JSON` object. + + - Nan::JSON.Parse + - Nan::JSON.Stringify + +Refer to the V8 JSON object in the [V8 documentation](https://v8docs.nodesource.com/node-7.4/da/d6f/classv8_1_1_j_s_o_n.html) for more information about these methods and their arguments. + + + +### Nan::JSON.Parse + +A simple wrapper around [`v8::JSON::Parse`](https://v8docs.nodesource.com/node-7.4/da/d6f/classv8_1_1_j_s_o_n.html#a936310d2540fb630ed37d3ee3ffe4504). + +Definition: + +```c++ +Nan::MaybeLocal Nan::JSON::Parse(v8::Local json_string); +``` + +Use `JSON.Parse(json_string)` to parse a string into a `v8::Value`. + +Example: + +```c++ +v8::Local json_string = Nan::New("{ \"JSON\": \"object\" }").ToLocalChecked(); + +Nan::JSON NanJSON; +Nan::MaybeLocal result = NanJSON.Parse(json_string); +if (!result.IsEmpty()) { + v8::Local val = result.ToLocalChecked(); +} +``` + + + +### Nan::JSON.Stringify + +A simple wrapper around [`v8::JSON::Stringify`](https://v8docs.nodesource.com/node-7.4/da/d6f/classv8_1_1_j_s_o_n.html#a44b255c3531489ce43f6110209138860). + +Definition: + +```c++ +Nan::MaybeLocal Nan::JSON::Stringify(v8::Local json_object, v8::Local gap = v8::Local()); +``` + +Use `JSON.Stringify(value)` to stringify a `v8::Object`. + +Example: + +```c++ +// using `v8::Local val` from the `JSON::Parse` example +v8::Local obj = Nan::To(val).ToLocalChecked(); + +Nan::JSON NanJSON; +Nan::MaybeLocal result = NanJSON.Stringify(obj); +if (!result.IsEmpty()) { + v8::Local stringified = result.ToLocalChecked(); +} +``` + diff --git a/node_modules/nan/doc/maybe_types.md b/node_modules/nan/doc/maybe_types.md new file mode 100644 index 0000000..f11df56 --- /dev/null +++ b/node_modules/nan/doc/maybe_types.md @@ -0,0 +1,583 @@ +## Maybe Types + +The `Nan::MaybeLocal` and `Nan::Maybe` types are monads that encapsulate `v8::Local` handles that _may be empty_. + +* **Maybe Types** + - Nan::MaybeLocal + - Nan::Maybe + - Nan::Nothing + - Nan::Just +* **Maybe Helpers** + - Nan::Call() + - Nan::ToDetailString() + - Nan::ToArrayIndex() + - Nan::Equals() + - Nan::NewInstance() + - Nan::GetFunction() + - Nan::Set() + - Nan::DefineOwnProperty() + - Nan::ForceSet() + - Nan::Get() + - Nan::GetPropertyAttributes() + - Nan::Has() + - Nan::Delete() + - Nan::GetPropertyNames() + - Nan::GetOwnPropertyNames() + - Nan::SetPrototype() + - Nan::ObjectProtoToString() + - Nan::HasOwnProperty() + - Nan::HasRealNamedProperty() + - Nan::HasRealIndexedProperty() + - Nan::HasRealNamedCallbackProperty() + - Nan::GetRealNamedPropertyInPrototypeChain() + - Nan::GetRealNamedProperty() + - Nan::CallAsFunction() + - Nan::CallAsConstructor() + - Nan::GetSourceLine() + - Nan::GetLineNumber() + - Nan::GetStartColumn() + - Nan::GetEndColumn() + - Nan::CloneElementAt() + - Nan::HasPrivate() + - Nan::GetPrivate() + - Nan::SetPrivate() + - Nan::DeletePrivate() + - Nan::MakeMaybe() + + +### Nan::MaybeLocal + +A `Nan::MaybeLocal` is a wrapper around [`v8::Local`](https://v8docs.nodesource.com/io.js-3.3/de/deb/classv8_1_1_local.html) that enforces a check that determines whether the `v8::Local` is empty before it can be used. + +If an API method returns a `Nan::MaybeLocal`, the API method can potentially fail either because an exception is thrown, or because an exception is pending, e.g. because a previous API call threw an exception that hasn't been caught yet, or because a `v8::TerminateExecution` exception was thrown. In that case, an empty `Nan::MaybeLocal` is returned. + +Definition: + +```c++ +template class Nan::MaybeLocal { + public: + MaybeLocal(); + + template MaybeLocal(v8::Local that); + + bool IsEmpty() const; + + template bool ToLocal(v8::Local *out); + + // Will crash if the MaybeLocal<> is empty. + v8::Local ToLocalChecked(); + + template v8::Local FromMaybe(v8::Local default_value) const; +}; +``` + +See the documentation for [`v8::MaybeLocal`](https://v8docs.nodesource.com/io.js-3.3/d8/d7d/classv8_1_1_maybe_local.html) for further details. + + +### Nan::Maybe + +A simple `Nan::Maybe` type, representing an object which may or may not have a value, see https://hackage.haskell.org/package/base/docs/Data-Maybe.html. + +If an API method returns a `Nan::Maybe<>`, the API method can potentially fail either because an exception is thrown, or because an exception is pending, e.g. because a previous API call threw an exception that hasn't been caught yet, or because a `v8::TerminateExecution` exception was thrown. In that case, a "Nothing" value is returned. + +Definition: + +```c++ +template class Nan::Maybe { + public: + bool IsNothing() const; + bool IsJust() const; + + // Will crash if the Maybe<> is nothing. + T FromJust(); + + T FromMaybe(const T& default_value); + + bool operator==(const Maybe &other); + + bool operator!=(const Maybe &other); +}; +``` + +See the documentation for [`v8::Maybe`](https://v8docs.nodesource.com/io.js-3.3/d9/d4b/classv8_1_1_maybe.html) for further details. + + +### Nan::Nothing + +Construct an empty `Nan::Maybe` type representing _nothing_. + +```c++ +template Nan::Maybe Nan::Nothing(); +``` + + +### Nan::Just + +Construct a `Nan::Maybe` type representing _just_ a value. + +```c++ +template Nan::Maybe Nan::Just(const T &t); +``` + + +### Nan::Call() + +A helper method for calling a synchronous [`v8::Function#Call()`](https://v8docs.nodesource.com/io.js-3.3/d5/d54/classv8_1_1_function.html#a468a89f737af0612db10132799c827c0) in a way compatible across supported versions of V8. + +For asynchronous callbacks, use Nan::Callback::Call along with an AsyncResource. + +Signature: + +```c++ +Nan::MaybeLocal Nan::Call(v8::Local fun, v8::Local recv, int argc, v8::Local argv[]); +Nan::MaybeLocal Nan::Call(const Nan::Callback& callback, v8::Local recv, + int argc, v8::Local argv[]); +Nan::MaybeLocal Nan::Call(const Nan::Callback& callback, int argc, v8::Local argv[]); +``` + + + +### Nan::ToDetailString() + +A helper method for calling [`v8::Value#ToDetailString()`](https://v8docs.nodesource.com/io.js-3.3/dc/d0a/classv8_1_1_value.html#a2f9770296dc2c8d274bc8cc0dca243e5) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::ToDetailString(v8::Local val); +``` + + + +### Nan::ToArrayIndex() + +A helper method for calling [`v8::Value#ToArrayIndex()`](https://v8docs.nodesource.com/io.js-3.3/dc/d0a/classv8_1_1_value.html#acc5bbef3c805ec458470c0fcd6f13493) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::ToArrayIndex(v8::Local val); +``` + + + +### Nan::Equals() + +A helper method for calling [`v8::Value#Equals()`](https://v8docs.nodesource.com/io.js-3.3/dc/d0a/classv8_1_1_value.html#a0d9616ab2de899d4e3047c30a10c9285) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::Equals(v8::Local a, v8::Local(b)); +``` + + + +### Nan::NewInstance() + +A helper method for calling [`v8::Function#NewInstance()`](https://v8docs.nodesource.com/io.js-3.3/d5/d54/classv8_1_1_function.html#a691b13f7a553069732cbacf5ac8c62ec) and [`v8::ObjectTemplate#NewInstance()`](https://v8docs.nodesource.com/io.js-3.3/db/d5f/classv8_1_1_object_template.html#ad605a7543cfbc5dab54cdb0883d14ae4) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::NewInstance(v8::Local h); +Nan::MaybeLocal Nan::NewInstance(v8::Local h, int argc, v8::Local argv[]); +Nan::MaybeLocal Nan::NewInstance(v8::Local h); +``` + + + +### Nan::GetFunction() + +A helper method for calling [`v8::FunctionTemplate#GetFunction()`](https://v8docs.nodesource.com/io.js-3.3/d8/d83/classv8_1_1_function_template.html#a56d904662a86eca78da37d9bb0ed3705) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::GetFunction(v8::Local t); +``` + + + +### Nan::Set() + +A helper method for calling [`v8::Object#Set()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#a67604ea3734f170c66026064ea808f20) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::Set(v8::Local obj, + v8::Local key, + v8::Local value) +Nan::Maybe Nan::Set(v8::Local obj, + uint32_t index, + v8::Local value); +``` + + + +### Nan::DefineOwnProperty() + +A helper method for calling [`v8::Object#DefineOwnProperty()`](https://v8docs.nodesource.com/node-4.8/db/d85/classv8_1_1_object.html#a6f76b2ed605cb8f9185b92de0033a820) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::DefineOwnProperty(v8::Local obj, + v8::Local key, + v8::Local value, + v8::PropertyAttribute attribs = v8::None); +``` + + + +### Nan::ForceSet() + +Deprecated, use Nan::DefineOwnProperty(). + +A helper method for calling [`v8::Object#ForceSet()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#a796b7b682896fb64bf1872747734e836) in a way compatible across supported versions of V8. + +Signature: + +```c++ +NAN_DEPRECATED Nan::Maybe Nan::ForceSet(v8::Local obj, + v8::Local key, + v8::Local value, + v8::PropertyAttribute attribs = v8::None); +``` + + + +### Nan::Get() + +A helper method for calling [`v8::Object#Get()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#a2565f03e736694f6b1e1cf22a0b4eac2) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::Get(v8::Local obj, + v8::Local key); +Nan::MaybeLocal Nan::Get(v8::Local obj, uint32_t index); +``` + + + +### Nan::GetPropertyAttributes() + +A helper method for calling [`v8::Object#GetPropertyAttributes()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#a9b898894da3d1db2714fd9325a54fe57) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::GetPropertyAttributes( + v8::Local obj, + v8::Local key); +``` + + + +### Nan::Has() + +A helper method for calling [`v8::Object#Has()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#ab3c3d89ea7c2f9afd08965bd7299a41d) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::Has(v8::Local obj, v8::Local key); +Nan::Maybe Nan::Has(v8::Local obj, uint32_t index); +``` + + + +### Nan::Delete() + +A helper method for calling [`v8::Object#Delete()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#a2fa0f5a592582434ed1ceceff7d891ef) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::Delete(v8::Local obj, + v8::Local key); +Nan::Maybe Nan::Delete(v8::Local obj, uint32_t index); +``` + + + +### Nan::GetPropertyNames() + +A helper method for calling [`v8::Object#GetPropertyNames()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#aced885270cfd2c956367b5eedc7fbfe8) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::GetPropertyNames(v8::Local obj); +``` + + + +### Nan::GetOwnPropertyNames() + +A helper method for calling [`v8::Object#GetOwnPropertyNames()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#a79a6e4d66049b9aa648ed4dfdb23e6eb) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::GetOwnPropertyNames(v8::Local obj); +``` + + + +### Nan::SetPrototype() + +A helper method for calling [`v8::Object#SetPrototype()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#a442706b22fceda6e6d1f632122a9a9f4) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::SetPrototype(v8::Local obj, + v8::Local prototype); +``` + + + +### Nan::ObjectProtoToString() + +A helper method for calling [`v8::Object#ObjectProtoToString()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#ab7a92b4dcf822bef72f6c0ac6fea1f0b) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::ObjectProtoToString(v8::Local obj); +``` + + + +### Nan::HasOwnProperty() + +A helper method for calling [`v8::Object#HasOwnProperty()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#ab7b7245442ca6de1e1c145ea3fd653ff) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::HasOwnProperty(v8::Local obj, + v8::Local key); +``` + + + +### Nan::HasRealNamedProperty() + +A helper method for calling [`v8::Object#HasRealNamedProperty()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#ad8b80a59c9eb3c1e6c3cd6c84571f767) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::HasRealNamedProperty(v8::Local obj, + v8::Local key); +``` + + + +### Nan::HasRealIndexedProperty() + +A helper method for calling [`v8::Object#HasRealIndexedProperty()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#af94fc1135a5e74a2193fb72c3a1b9855) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::HasRealIndexedProperty(v8::Local obj, + uint32_t index); +``` + + + +### Nan::HasRealNamedCallbackProperty() + +A helper method for calling [`v8::Object#HasRealNamedCallbackProperty()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#af743b7ea132b89f84d34d164d0668811) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::HasRealNamedCallbackProperty( + v8::Local obj, + v8::Local key); +``` + + + +### Nan::GetRealNamedPropertyInPrototypeChain() + +A helper method for calling [`v8::Object#GetRealNamedPropertyInPrototypeChain()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#a8700b1862e6b4783716964ba4d5e6172) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::GetRealNamedPropertyInPrototypeChain( + v8::Local obj, + v8::Local key); +``` + + + +### Nan::GetRealNamedProperty() + +A helper method for calling [`v8::Object#GetRealNamedProperty()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#a84471a824576a5994fdd0ffcbf99ccc0) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::GetRealNamedProperty(v8::Local obj, + v8::Local key); +``` + + + +### Nan::CallAsFunction() + +A helper method for calling [`v8::Object#CallAsFunction()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#a9ef18be634e79b4f0cdffa1667a29f58) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::CallAsFunction(v8::Local obj, + v8::Local recv, + int argc, + v8::Local argv[]); +``` + + + +### Nan::CallAsConstructor() + +A helper method for calling [`v8::Object#CallAsConstructor()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#a50d571de50d0b0dfb28795619d07a01b) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::CallAsConstructor(v8::Local obj, + int argc, + v8::Local argv[]); +``` + + + +### Nan::GetSourceLine() + +A helper method for calling [`v8::Message#GetSourceLine()`](https://v8docs.nodesource.com/io.js-3.3/d9/d28/classv8_1_1_message.html#a849f7a6c41549d83d8159825efccd23a) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::GetSourceLine(v8::Local msg); +``` + + + +### Nan::GetLineNumber() + +A helper method for calling [`v8::Message#GetLineNumber()`](https://v8docs.nodesource.com/io.js-3.3/d9/d28/classv8_1_1_message.html#adbe46c10a88a6565f2732a2d2adf99b9) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::GetLineNumber(v8::Local msg); +``` + + + +### Nan::GetStartColumn() + +A helper method for calling [`v8::Message#GetStartColumn()`](https://v8docs.nodesource.com/io.js-3.3/d9/d28/classv8_1_1_message.html#a60ede616ba3822d712e44c7a74487ba6) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::GetStartColumn(v8::Local msg); +``` + + + +### Nan::GetEndColumn() + +A helper method for calling [`v8::Message#GetEndColumn()`](https://v8docs.nodesource.com/io.js-3.3/d9/d28/classv8_1_1_message.html#aaa004cf19e529da980bc19fcb76d93be) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::GetEndColumn(v8::Local msg); +``` + + + +### Nan::CloneElementAt() + +A helper method for calling [`v8::Array#CloneElementAt()`](https://v8docs.nodesource.com/io.js-3.3/d3/d32/classv8_1_1_array.html#a1d3a878d4c1c7cae974dd50a1639245e) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::CloneElementAt(v8::Local array, uint32_t index); +``` + + +### Nan::HasPrivate() + +A helper method for calling [`v8::Object#HasPrivate()`](https://v8docs.nodesource.com/node-7.2/db/d85/classv8_1_1_object.html#af68a0b98066cfdeb8f943e98a40ba08d) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::HasPrivate(v8::Local object, v8::Local key); +``` + + +### Nan::GetPrivate() + +A helper method for calling [`v8::Object#GetPrivate()`](https://v8docs.nodesource.com/node-7.2/db/d85/classv8_1_1_object.html#a169f2da506acbec34deadd9149a1925a) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::GetPrivate(v8::Local object, v8::Local key); +``` + + +### Nan::SetPrivate() + +A helper method for calling [`v8::Object#SetPrivate()`](https://v8docs.nodesource.com/node-7.2/db/d85/classv8_1_1_object.html#ace1769b0f3b86bfe9fda1010916360ee) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::SetPrivate(v8::Local object, v8::Local key, v8::Local value); +``` + + +### Nan::DeletePrivate() + +A helper method for calling [`v8::Object#DeletePrivate()`](https://v8docs.nodesource.com/node-7.2/db/d85/classv8_1_1_object.html#a138bb32a304f3982be02ad499693b8fd) in a way compatible across supported versions of V8. + +Signature: + +```c++ +Nan::Maybe Nan::DeletePrivate(v8::Local object, v8::Local key); +``` + + +### Nan::MakeMaybe() + +Wraps a `v8::Local<>` in a `Nan::MaybeLocal<>`. When called with a `Nan::MaybeLocal<>` it just returns its argument. This is useful in generic template code that builds on NAN. + +Synopsis: + +```c++ + MaybeLocal someNumber = MakeMaybe(New(3.141592654)); + MaybeLocal someString = MakeMaybe(New("probably")); +``` + +Signature: + +```c++ +template class MaybeMaybe> +Nan::MaybeLocal Nan::MakeMaybe(MaybeMaybe v); +``` diff --git a/node_modules/nan/doc/methods.md b/node_modules/nan/doc/methods.md new file mode 100644 index 0000000..bae46f2 --- /dev/null +++ b/node_modules/nan/doc/methods.md @@ -0,0 +1,659 @@ +## JavaScript-accessible methods + +A _template_ is a blueprint for JavaScript functions and objects in a context. You can use a template to wrap C++ functions and data structures within JavaScript objects so that they can be manipulated from JavaScript. See the V8 Embedders Guide section on [Templates](https://github.com/v8/v8/wiki/Embedder%27s-Guide#templates) for further information. + +In order to expose functionality to JavaScript via a template, you must provide it to V8 in a form that it understands. Across the versions of V8 supported by NAN, JavaScript-accessible method signatures vary widely, NAN fully abstracts method declaration and provides you with an interface that is similar to the most recent V8 API but is backward-compatible with older versions that still use the now-deceased `v8::Argument` type. + +* **Method argument types** + - Nan::FunctionCallbackInfo + - Nan::PropertyCallbackInfo + - Nan::ReturnValue +* **Method declarations** + - Method declaration + - Getter declaration + - Setter declaration + - Property getter declaration + - Property setter declaration + - Property enumerator declaration + - Property deleter declaration + - Property query declaration + - Index getter declaration + - Index setter declaration + - Index enumerator declaration + - Index deleter declaration + - Index query declaration +* Method and template helpers + - Nan::SetMethod() + - Nan::SetPrototypeMethod() + - Nan::SetAccessor() + - Nan::SetNamedPropertyHandler() + - Nan::SetIndexedPropertyHandler() + - Nan::SetTemplate() + - Nan::SetPrototypeTemplate() + - Nan::SetInstanceTemplate() + - Nan::SetCallHandler() + - Nan::SetCallAsFunctionHandler() + + +### Nan::FunctionCallbackInfo + +`Nan::FunctionCallbackInfo` should be used in place of [`v8::FunctionCallbackInfo`](https://v8docs.nodesource.com/node-8.0/dd/d0d/classv8_1_1_function_callback_info.html), even with older versions of Node where `v8::FunctionCallbackInfo` does not exist. + +Definition: + +```c++ +template class FunctionCallbackInfo { + public: + ReturnValue GetReturnValue() const; + v8::Local Callee(); + v8::Local Data(); + v8::Local Holder(); + bool IsConstructCall(); + int Length() const; + v8::Local operator[](int i) const; + v8::Local This() const; + v8::Isolate *GetIsolate() const; +}; +``` + +See the [`v8::FunctionCallbackInfo`](https://v8docs.nodesource.com/node-8.0/dd/d0d/classv8_1_1_function_callback_info.html) documentation for usage details on these. See [`Nan::ReturnValue`](#api_nan_return_value) for further information on how to set a return value from methods. + + +### Nan::PropertyCallbackInfo + +`Nan::PropertyCallbackInfo` should be used in place of [`v8::PropertyCallbackInfo`](https://v8docs.nodesource.com/node-8.0/d7/dc5/classv8_1_1_property_callback_info.html), even with older versions of Node where `v8::PropertyCallbackInfo` does not exist. + +Definition: + +```c++ +template class PropertyCallbackInfo : public PropertyCallbackInfoBase { + public: + ReturnValue GetReturnValue() const; + v8::Isolate* GetIsolate() const; + v8::Local Data() const; + v8::Local This() const; + v8::Local Holder() const; +}; +``` + +See the [`v8::PropertyCallbackInfo`](https://v8docs.nodesource.com/node-8.0/d7/dc5/classv8_1_1_property_callback_info.html) documentation for usage details on these. See [`Nan::ReturnValue`](#api_nan_return_value) for further information on how to set a return value from property accessor methods. + + +### Nan::ReturnValue + +`Nan::ReturnValue` is used in place of [`v8::ReturnValue`](https://v8docs.nodesource.com/node-8.0/da/da7/classv8_1_1_return_value.html) on both [`Nan::FunctionCallbackInfo`](#api_nan_function_callback_info) and [`Nan::PropertyCallbackInfo`](#api_nan_property_callback_info) as the return type of `GetReturnValue()`. + +Example usage: + +```c++ +void EmptyArray(const Nan::FunctionCallbackInfo& info) { + info.GetReturnValue().Set(Nan::New()); +} +``` + +Definition: + +```c++ +template class ReturnValue { + public: + // Handle setters + template void Set(const v8::Local &handle); + template void Set(const Nan::Global &handle); + + // Fast primitive setters + void Set(bool value); + void Set(double i); + void Set(int32_t i); + void Set(uint32_t i); + + // Fast JS primitive setters + void SetNull(); + void SetUndefined(); + void SetEmptyString(); + + // Convenience getter for isolate + v8::Isolate *GetIsolate() const; +}; +``` + +See the documentation on [`v8::ReturnValue`](https://v8docs.nodesource.com/node-8.0/da/da7/classv8_1_1_return_value.html) for further information on this. + + +### Method declaration + +JavaScript-accessible methods should be declared with the following signature to form a `Nan::FunctionCallback`: + +```c++ +typedef void(*FunctionCallback)(const FunctionCallbackInfo&); +``` + +Example: + +```c++ +void MethodName(const Nan::FunctionCallbackInfo& info) { + ... +} +``` + +You do not need to declare a new `HandleScope` within a method as one is implicitly created for you. + +**Example usage** + +```c++ +// .h: +class Foo : public Nan::ObjectWrap { + ... + + static void Bar(const Nan::FunctionCallbackInfo& info); + static void Baz(const Nan::FunctionCallbackInfo& info); +} + + +// .cc: +void Foo::Bar(const Nan::FunctionCallbackInfo& info) { + ... +} + +void Foo::Baz(const Nan::FunctionCallbackInfo& info) { + ... +} +``` + +A helper macro `NAN_METHOD(methodname)` exists, compatible with NAN v1 method declarations. + +**Example usage with `NAN_METHOD(methodname)`** + +```c++ +// .h: +class Foo : public Nan::ObjectWrap { + ... + + static NAN_METHOD(Bar); + static NAN_METHOD(Baz); +} + + +// .cc: +NAN_METHOD(Foo::Bar) { + ... +} + +NAN_METHOD(Foo::Baz) { + ... +} +``` + +Use [`Nan::SetPrototypeMethod`](#api_nan_set_prototype_method) to attach a method to a JavaScript function prototype or [`Nan::SetMethod`](#api_nan_set_method) to attach a method directly on a JavaScript object. + + +### Getter declaration + +JavaScript-accessible getters should be declared with the following signature to form a `Nan::GetterCallback`: + +```c++ +typedef void(*GetterCallback)(v8::Local, + const PropertyCallbackInfo&); +``` + +Example: + +```c++ +void GetterName(v8::Local property, + const Nan::PropertyCallbackInfo& info) { + ... +} +``` + +You do not need to declare a new `HandleScope` within a getter as one is implicitly created for you. + +A helper macro `NAN_GETTER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on [Accessors](https://developers.google.com/v8/embed#accesssors). + + +### Setter declaration + +JavaScript-accessible setters should be declared with the following signature to form a Nan::SetterCallback: + +```c++ +typedef void(*SetterCallback)(v8::Local, + v8::Local, + const PropertyCallbackInfo&); +``` + +Example: + +```c++ +void SetterName(v8::Local property, + v8::Local value, + const Nan::PropertyCallbackInfo& info) { + ... +} +``` + +You do not need to declare a new `HandleScope` within a setter as one is implicitly created for you. + +A helper macro `NAN_SETTER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on [Accessors](https://developers.google.com/v8/embed#accesssors). + + +### Property getter declaration + +JavaScript-accessible property getters should be declared with the following signature to form a Nan::PropertyGetterCallback: + +```c++ +typedef void(*PropertyGetterCallback)(v8::Local, + const PropertyCallbackInfo&); +``` + +Example: + +```c++ +void PropertyGetterName(v8::Local property, + const Nan::PropertyCallbackInfo& info) { + ... +} +``` + +You do not need to declare a new `HandleScope` within a property getter as one is implicitly created for you. + +A helper macro `NAN_PROPERTY_GETTER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors). + + +### Property setter declaration + +JavaScript-accessible property setters should be declared with the following signature to form a Nan::PropertySetterCallback: + +```c++ +typedef void(*PropertySetterCallback)(v8::Local, + v8::Local, + const PropertyCallbackInfo&); +``` + +Example: + +```c++ +void PropertySetterName(v8::Local property, + v8::Local value, + const Nan::PropertyCallbackInfo& info); +``` + +You do not need to declare a new `HandleScope` within a property setter as one is implicitly created for you. + +A helper macro `NAN_PROPERTY_SETTER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors). + + +### Property enumerator declaration + +JavaScript-accessible property enumerators should be declared with the following signature to form a Nan::PropertyEnumeratorCallback: + +```c++ +typedef void(*PropertyEnumeratorCallback)(const PropertyCallbackInfo&); +``` + +Example: + +```c++ +void PropertyEnumeratorName(const Nan::PropertyCallbackInfo& info); +``` + +You do not need to declare a new `HandleScope` within a property enumerator as one is implicitly created for you. + +A helper macro `NAN_PROPERTY_ENUMERATOR(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors). + + +### Property deleter declaration + +JavaScript-accessible property deleters should be declared with the following signature to form a Nan::PropertyDeleterCallback: + +```c++ +typedef void(*PropertyDeleterCallback)(v8::Local, + const PropertyCallbackInfo&); +``` + +Example: + +```c++ +void PropertyDeleterName(v8::Local property, + const Nan::PropertyCallbackInfo& info); +``` + +You do not need to declare a new `HandleScope` within a property deleter as one is implicitly created for you. + +A helper macro `NAN_PROPERTY_DELETER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors). + + +### Property query declaration + +JavaScript-accessible property query methods should be declared with the following signature to form a Nan::PropertyQueryCallback: + +```c++ +typedef void(*PropertyQueryCallback)(v8::Local, + const PropertyCallbackInfo&); +``` + +Example: + +```c++ +void PropertyQueryName(v8::Local property, + const Nan::PropertyCallbackInfo& info); +``` + +You do not need to declare a new `HandleScope` within a property query method as one is implicitly created for you. + +A helper macro `NAN_PROPERTY_QUERY(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors). + + +### Index getter declaration + +JavaScript-accessible index getter methods should be declared with the following signature to form a Nan::IndexGetterCallback: + +```c++ +typedef void(*IndexGetterCallback)(uint32_t, + const PropertyCallbackInfo&); +``` + +Example: + +```c++ +void IndexGetterName(uint32_t index, const PropertyCallbackInfo& info); +``` + +You do not need to declare a new `HandleScope` within a index getter as one is implicitly created for you. + +A helper macro `NAN_INDEX_GETTER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors). + + +### Index setter declaration + +JavaScript-accessible index setter methods should be declared with the following signature to form a Nan::IndexSetterCallback: + +```c++ +typedef void(*IndexSetterCallback)(uint32_t, + v8::Local, + const PropertyCallbackInfo&); +``` + +Example: + +```c++ +void IndexSetterName(uint32_t index, + v8::Local value, + const PropertyCallbackInfo& info); +``` + +You do not need to declare a new `HandleScope` within a index setter as one is implicitly created for you. + +A helper macro `NAN_INDEX_SETTER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors). + + +### Index enumerator declaration + +JavaScript-accessible index enumerator methods should be declared with the following signature to form a Nan::IndexEnumeratorCallback: + +```c++ +typedef void(*IndexEnumeratorCallback)(const PropertyCallbackInfo&); +``` + +Example: + +```c++ +void IndexEnumeratorName(const PropertyCallbackInfo& info); +``` + +You do not need to declare a new `HandleScope` within a index enumerator as one is implicitly created for you. + +A helper macro `NAN_INDEX_ENUMERATOR(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors). + + +### Index deleter declaration + +JavaScript-accessible index deleter methods should be declared with the following signature to form a Nan::IndexDeleterCallback: + +```c++ +typedef void(*IndexDeleterCallback)(uint32_t, + const PropertyCallbackInfo&); +``` + +Example: + +```c++ +void IndexDeleterName(uint32_t index, const PropertyCallbackInfo& info); +``` + +You do not need to declare a new `HandleScope` within a index deleter as one is implicitly created for you. + +A helper macro `NAN_INDEX_DELETER(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors). + + +### Index query declaration + +JavaScript-accessible index query methods should be declared with the following signature to form a Nan::IndexQueryCallback: + +```c++ +typedef void(*IndexQueryCallback)(uint32_t, + const PropertyCallbackInfo&); +``` + +Example: + +```c++ +void IndexQueryName(uint32_t index, const PropertyCallbackInfo& info); +``` + +You do not need to declare a new `HandleScope` within a index query method as one is implicitly created for you. + +A helper macro `NAN_INDEX_QUERY(methodname)` exists, compatible with NAN v1 method declarations. + +Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors). + + +### Nan::SetMethod() + +Sets a method with a given name directly on a JavaScript object where the method has the `Nan::FunctionCallback` signature (see Method declaration). + +Signature: + +```c++ +void Nan::SetMethod(v8::Local recv, + const char *name, + Nan::FunctionCallback callback) +void Nan::SetMethod(v8::Local templ, + const char *name, + Nan::FunctionCallback callback) +``` + + +### Nan::SetPrototypeMethod() + +Sets a method with a given name on a `FunctionTemplate`'s prototype where the method has the `Nan::FunctionCallback` signature (see Method declaration). + +Signature: + +```c++ +void Nan::SetPrototypeMethod(v8::Local recv, + const char* name, + Nan::FunctionCallback callback) +``` + + +### Nan::SetAccessor() + +Sets getters and setters for a property with a given name on an `ObjectTemplate` or a plain `Object`. Accepts getters with the `Nan::GetterCallback` signature (see Getter declaration) and setters with the `Nan::SetterCallback` signature (see Setter declaration). + +Signature: + +```c++ +void SetAccessor(v8::Local tpl, + v8::Local name, + Nan::GetterCallback getter, + Nan::SetterCallback setter = 0, + v8::Local data = v8::Local(), + v8::AccessControl settings = v8::DEFAULT, + v8::PropertyAttribute attribute = v8::None, + imp::Sig signature = imp::Sig()); +bool SetAccessor(v8::Local obj, + v8::Local name, + Nan::GetterCallback getter, + Nan::SetterCallback setter = 0, + v8::Local data = v8::Local(), + v8::AccessControl settings = v8::DEFAULT, + v8::PropertyAttribute attribute = v8::None) +``` + +See the V8 [`ObjectTemplate#SetAccessor()`](https://v8docs.nodesource.com/node-8.0/db/d5f/classv8_1_1_object_template.html#aca0ed196f8a9adb1f68b1aadb6c9cd77) and [`Object#SetAccessor()`](https://v8docs.nodesource.com/node-8.0/db/d85/classv8_1_1_object.html#a3f9dee085f5ec346465f1dc924325043) for further information about how to use `Nan::SetAccessor()`. + + +### Nan::SetNamedPropertyHandler() + +Sets named property getters, setters, query, deleter and enumerator methods on an `ObjectTemplate`. Accepts: + +* Property getters with the `Nan::PropertyGetterCallback` signature (see Property getter declaration) +* Property setters with the `Nan::PropertySetterCallback` signature (see Property setter declaration) +* Property query methods with the `Nan::PropertyQueryCallback` signature (see Property query declaration) +* Property deleters with the `Nan::PropertyDeleterCallback` signature (see Property deleter declaration) +* Property enumerators with the `Nan::PropertyEnumeratorCallback` signature (see Property enumerator declaration) + +Signature: + +```c++ +void SetNamedPropertyHandler(v8::Local tpl, + Nan::PropertyGetterCallback getter, + Nan::PropertySetterCallback setter = 0, + Nan::PropertyQueryCallback query = 0, + Nan::PropertyDeleterCallback deleter = 0, + Nan::PropertyEnumeratorCallback enumerator = 0, + v8::Local data = v8::Local()) +``` + +See the V8 [`ObjectTemplate#SetNamedPropertyHandler()`](https://v8docs.nodesource.com/io.js-3.3/db/d5f/classv8_1_1_object_template.html#a34d1cc45b642cd131706663801aadd76) for further information about how to use `Nan::SetNamedPropertyHandler()`. + + +### Nan::SetIndexedPropertyHandler() + +Sets indexed property getters, setters, query, deleter and enumerator methods on an `ObjectTemplate`. Accepts: + +* Indexed property getters with the `Nan::IndexGetterCallback` signature (see Index getter declaration) +* Indexed property setters with the `Nan::IndexSetterCallback` signature (see Index setter declaration) +* Indexed property query methods with the `Nan::IndexQueryCallback` signature (see Index query declaration) +* Indexed property deleters with the `Nan::IndexDeleterCallback` signature (see Index deleter declaration) +* Indexed property enumerators with the `Nan::IndexEnumeratorCallback` signature (see Index enumerator declaration) + +Signature: + +```c++ +void SetIndexedPropertyHandler(v8::Local tpl, + Nan::IndexGetterCallback getter, + Nan::IndexSetterCallback setter = 0, + Nan::IndexQueryCallback query = 0, + Nan::IndexDeleterCallback deleter = 0, + Nan::IndexEnumeratorCallback enumerator = 0, + v8::Local data = v8::Local()) +``` + +See the V8 [`ObjectTemplate#SetIndexedPropertyHandler()`](https://v8docs.nodesource.com/node-8.0/db/d5f/classv8_1_1_object_template.html#ac89f06d634add0e890452033f7d17ff1) for further information about how to use `Nan::SetIndexedPropertyHandler()`. + + +### Nan::SetTemplate() + +Adds properties on an `Object`'s or `Function`'s template. + +Signature: + +```c++ +void Nan::SetTemplate(v8::Local templ, + const char *name, + v8::Local value); +void Nan::SetTemplate(v8::Local templ, + v8::Local name, + v8::Local value, + v8::PropertyAttribute attributes) +``` + +Calls the `Template`'s [`Set()`](https://v8docs.nodesource.com/node-8.0/db/df7/classv8_1_1_template.html#ae3fbaff137557aa6a0233bc7e52214ac). + + +### Nan::SetPrototypeTemplate() + +Adds properties on an `Object`'s or `Function`'s prototype template. + +Signature: + +```c++ +void Nan::SetPrototypeTemplate(v8::Local templ, + const char *name, + v8::Local value); +void Nan::SetPrototypeTemplate(v8::Local templ, + v8::Local name, + v8::Local value, + v8::PropertyAttribute attributes) +``` + +Calls the `FunctionTemplate`'s _PrototypeTemplate's_ [`Set()`](https://v8docs.nodesource.com/io.js-3.3/db/df7/classv8_1_1_template.html#a2db6a56597bf23c59659c0659e564ddf). + + +### Nan::SetInstanceTemplate() + +Use to add instance properties on `FunctionTemplate`'s. + +Signature: + +```c++ +void Nan::SetInstanceTemplate(v8::Local templ, + const char *name, + v8::Local value); +void Nan::SetInstanceTemplate(v8::Local templ, + v8::Local name, + v8::Local value, + v8::PropertyAttribute attributes) +``` + +Calls the `FunctionTemplate`'s _InstanceTemplate's_ [`Set()`](https://v8docs.nodesource.com/io.js-3.3/db/df7/classv8_1_1_template.html#a2db6a56597bf23c59659c0659e564ddf). + + +### Nan::SetCallHandler() + +Set the call-handler callback for a `v8::FunctionTemplate`. +This callback is called whenever the function created from this FunctionTemplate is called. + +Signature: + +```c++ +void Nan::SetCallHandler(v8::Local templ, Nan::FunctionCallback callback, v8::Local data = v8::Local()) +``` + +Calls the `FunctionTemplate`'s [`SetCallHandler()`](https://v8docs.nodesource.com/node-8.0/d8/d83/classv8_1_1_function_template.html#a2d3845db66392074c5a018a66efbfada). + + +### Nan::SetCallAsFunctionHandler() + +Sets the callback to be used when calling instances created from the `v8::ObjectTemplate` as a function. +If no callback is set, instances behave like normal JavaScript objects that cannot be called as a function. + +Signature: + +```c++ +void Nan::SetCallAsFunctionHandler(v8::Local templ, Nan::FunctionCallback callback, v8::Local data = v8::Local()) +``` + +Calls the `ObjectTemplate`'s [`SetCallAsFunctionHandler()`](https://v8docs.nodesource.com/node-8.0/db/d5f/classv8_1_1_object_template.html#a5e9612fc80bf6db8f2da199b9b0bd04e). + diff --git a/node_modules/nan/doc/new.md b/node_modules/nan/doc/new.md new file mode 100644 index 0000000..0804b62 --- /dev/null +++ b/node_modules/nan/doc/new.md @@ -0,0 +1,147 @@ +## New + +NAN provides a `Nan::New()` helper for the creation of new JavaScript objects in a way that's compatible across the supported versions of V8. + + - Nan::New() + - Nan::Undefined() + - Nan::Null() + - Nan::True() + - Nan::False() + - Nan::EmptyString() + + + +### Nan::New() + +`Nan::New()` should be used to instantiate new JavaScript objects. + +Refer to the specific V8 type in the [V8 documentation](https://v8docs.nodesource.com/io.js-3.3/d1/d83/classv8_1_1_data.html) for information on the types of arguments required for instantiation. + +Signatures: + +Return types are mostly omitted from the signatures for simplicity. In most cases the type will be contained within a `v8::Local`. The following types will be contained within a `Nan::MaybeLocal`: `v8::String`, `v8::Date`, `v8::RegExp`, `v8::Script`, `v8::UnboundScript`. + +Empty objects: + +```c++ +Nan::New(); +``` + +Generic single and multiple-argument: + +```c++ +Nan::New(A0 arg0); +Nan::New(A0 arg0, A1 arg1); +Nan::New(A0 arg0, A1 arg1, A2 arg2); +Nan::New(A0 arg0, A1 arg1, A2 arg2, A3 arg3); +``` + +For creating `v8::FunctionTemplate` and `v8::Function` objects: + +_The definition of `Nan::FunctionCallback` can be found in the [Method declaration](./methods.md#api_nan_method) documentation._ + +```c++ +Nan::New(Nan::FunctionCallback callback, + v8::Local data = v8::Local()); +Nan::New(Nan::FunctionCallback callback, + v8::Local data = v8::Local(), + A2 a2 = A2()); +``` + +Native number types: + +```c++ +v8::Local Nan::New(bool value); +v8::Local Nan::New(int32_t value); +v8::Local Nan::New(uint32_t value); +v8::Local Nan::New(double value); +``` + +String types: + +```c++ +Nan::MaybeLocal Nan::New(std::string const& value); +Nan::MaybeLocal Nan::New(const char * value, int length); +Nan::MaybeLocal Nan::New(const char * value); +Nan::MaybeLocal Nan::New(const uint16_t * value); +Nan::MaybeLocal Nan::New(const uint16_t * value, int length); +``` + +Specialized types: + +```c++ +v8::Local Nan::New(v8::String::ExternalStringResource * value); +v8::Local Nan::New(Nan::ExternalOneByteStringResource * value); +v8::Local Nan::New(v8::Local pattern, v8::RegExp::Flags flags); +``` + +Note that `Nan::ExternalOneByteStringResource` maps to [`v8::String::ExternalOneByteStringResource`](https://v8docs.nodesource.com/io.js-3.3/d9/db3/classv8_1_1_string_1_1_external_one_byte_string_resource.html), and `v8::String::ExternalAsciiStringResource` in older versions of V8. + + + +### Nan::Undefined() + +A helper method to reference the `v8::Undefined` object in a way that is compatible across all supported versions of V8. + +Signature: + +```c++ +v8::Local Nan::Undefined() +``` + + +### Nan::Null() + +A helper method to reference the `v8::Null` object in a way that is compatible across all supported versions of V8. + +Signature: + +```c++ +v8::Local Nan::Null() +``` + + +### Nan::True() + +A helper method to reference the `v8::Boolean` object representing the `true` value in a way that is compatible across all supported versions of V8. + +Signature: + +```c++ +v8::Local Nan::True() +``` + + +### Nan::False() + +A helper method to reference the `v8::Boolean` object representing the `false` value in a way that is compatible across all supported versions of V8. + +Signature: + +```c++ +v8::Local Nan::False() +``` + + +### Nan::EmptyString() + +Call [`v8::String::Empty`](https://v8docs.nodesource.com/io.js-3.3/d2/db3/classv8_1_1_string.html#a7c1bc8886115d7ee46f1d571dd6ebc6d) to reference the empty string in a way that is compatible across all supported versions of V8. + +Signature: + +```c++ +v8::Local Nan::EmptyString() +``` + + + +### Nan::NewOneByteString() + +An implementation of [`v8::String::NewFromOneByte()`](https://v8docs.nodesource.com/io.js-3.3/d2/db3/classv8_1_1_string.html#a5264d50b96d2c896ce525a734dc10f09) provided for consistent availability and API across supported versions of V8. Allocates a new string from Latin-1 data. + +Signature: + +```c++ +Nan::MaybeLocal Nan::NewOneByteString(const uint8_t * value, + int length = -1) +``` diff --git a/node_modules/nan/doc/node_misc.md b/node_modules/nan/doc/node_misc.md new file mode 100644 index 0000000..11a1990 --- /dev/null +++ b/node_modules/nan/doc/node_misc.md @@ -0,0 +1,123 @@ +## Miscellaneous Node Helpers + + - Nan::AsyncResource + - Nan::MakeCallback() + - NAN_MODULE_INIT() + - Nan::Export() + + +### Nan::AsyncResource + +This class is analogous to the `AsyncResource` JavaScript class exposed by Node's [async_hooks][] API. + +When calling back into JavaScript asynchornously, special care must be taken to ensure that the runtime can properly track +async hops. `Nan::AsyncResource` is a class that provides an RAII wrapper around `node::EmitAsyncInit`, `node::EmitAsyncDestroy`, +and `node::MakeCallback`. Using this mechanism to call back into JavaScript, as opposed to `Nan::MakeCallback` or +`v8::Function::Call` ensures that the callback is executed in the correct async context. This ensures that async mechanisms +such as domains and [async_hooks][] function correctly. + +Definition: + +```c++ +class AsyncResource { + public: + AsyncResource(v8::Local name, + v8::Local resource = New()); + AsyncResource(const char* name, + v8::Local resource = New()); + ~AsyncResource(); + + v8::MaybeLocal runInAsyncScope(v8::Local target, + v8::Local func, + int argc, + v8::Local* argv); + v8::MaybeLocal runInAsyncScope(v8::Local target, + v8::Local symbol, + int argc, + v8::Local* argv); + v8::MaybeLocal runInAsyncScope(v8::Local target, + const char* method, + int argc, + v8::Local* argv); +}; +``` + +* `name`: Identifier for the kind of resource that is being provided for diagnostics information exposed by the [async_hooks][] + API. This will be passed to the possible `init` hook as the `type`. To avoid name collisions with other modules we recommend + that the name include the name of the owning module as a prefix. For example `mysql` module could use something like + `mysql:batch-db-query-resource`. +* `resource`: An optional object associated with the async work that will be passed to the possible [async_hooks][] + `init` hook. If this parameter is omitted, or an empty handle is provided, this object will be created automatically. +* When calling JS on behalf of this resource, one can use `runInAsyncScope`. This will ensure that the callback runs in the + correct async execution context. +* `AsyncDestroy` is automatically called when an AsyncResource object is destroyed. + +For more details, see the Node [async_hooks][] documentation. You might also want to take a look at the documentation for the +[N-API counterpart][napi]. For example usage, see the `asyncresource.cpp` example in the `test/cpp` directory. + + +### Nan::MakeCallback() + +Deprecated wrappers around the legacy `node::MakeCallback()` APIs. Node.js 10+ +has deprecated these legacy APIs as they do not provide a mechanism to preserve +async context. + +We recommend that you use the `AsyncResource` class and `AsyncResource::runInAsyncScope` instead of using `Nan::MakeCallback` or +`v8::Function#Call()` directly. `AsyncResource` properly takes care of running the callback in the correct async execution +context – something that is essential for functionality like domains, async_hooks and async debugging. + +Signatures: + +```c++ +NAN_DEPRECATED +v8::Local Nan::MakeCallback(v8::Local target, + v8::Local func, + int argc, + v8::Local* argv); +NAN_DEPRECATED +v8::Local Nan::MakeCallback(v8::Local target, + v8::Local symbol, + int argc, + v8::Local* argv); +NAN_DEPRECATED +v8::Local Nan::MakeCallback(v8::Local target, + const char* method, + int argc, + v8::Local* argv); +``` + + + +### NAN_MODULE_INIT() + +Used to define the entry point function to a Node add-on. Creates a function with a given `name` that receives a `target` object representing the equivalent of the JavaScript `exports` object. + +See example below. + + +### Nan::Export() + +A simple helper to register a `v8::FunctionTemplate` from a JavaScript-accessible method (see [Methods](./methods.md)) as a property on an object. Can be used in a way similar to assigning properties to `module.exports` in JavaScript. + +Signature: + +```c++ +void Export(v8::Local target, const char *name, Nan::FunctionCallback f) +``` + +Also available as the shortcut `NAN_EXPORT` macro. + +Example: + +```c++ +NAN_METHOD(Foo) { + ... +} + +NAN_MODULE_INIT(Init) { + NAN_EXPORT(target, Foo); +} +``` + +[async_hooks]: https://nodejs.org/dist/latest-v9.x/docs/api/async_hooks.html +[napi]: https://nodejs.org/dist/latest-v9.x/docs/api/n-api.html#n_api_custom_asynchronous_operations diff --git a/node_modules/nan/doc/object_wrappers.md b/node_modules/nan/doc/object_wrappers.md new file mode 100644 index 0000000..e89832b --- /dev/null +++ b/node_modules/nan/doc/object_wrappers.md @@ -0,0 +1,263 @@ +## Object Wrappers + +The `ObjectWrap` class can be used to make wrapped C++ objects and a factory of wrapped objects. + + - Nan::ObjectWrap + + + +### Nan::ObjectWrap() + +A reimplementation of `node::ObjectWrap` that adds some API not present in older versions of Node. Should be preferred over `node::ObjectWrap` in all cases for consistency. + +Definition: + +```c++ +class ObjectWrap { + public: + ObjectWrap(); + + virtual ~ObjectWrap(); + + template + static inline T* Unwrap(v8::Local handle); + + inline v8::Local handle(); + + inline Nan::Persistent& persistent(); + + protected: + inline void Wrap(v8::Local handle); + + inline void MakeWeak(); + + /* Ref() marks the object as being attached to an event loop. + * Refed objects will not be garbage collected, even if + * all references are lost. + */ + virtual void Ref(); + + /* Unref() marks an object as detached from the event loop. This is its + * default state. When an object with a "weak" reference changes from + * attached to detached state it will be freed. Be careful not to access + * the object after making this call as it might be gone! + * (A "weak reference" means an object that only has a + * persistant handle.) + * + * DO NOT CALL THIS FROM DESTRUCTOR + */ + virtual void Unref(); + + int refs_; // ro +}; +``` + +See the Node documentation on [Wrapping C++ Objects](https://nodejs.org/api/addons.html#addons_wrapping_c_objects) for more details. + +### This vs. Holder + +When calling `Unwrap`, it is important that the argument is indeed some JavaScript object which got wrapped by a `Wrap` call for this class or any derived class. +The `Signature` installed by [`Nan::SetPrototypeMethod()`](methods.md#api_nan_set_prototype_method) does ensure that `info.Holder()` is just such an instance. +In Node 0.12 and later, `info.This()` will also be of such a type, since otherwise the invocation will get rejected. +However, in Node 0.10 and before it was possible to invoke a method on a JavaScript object which just had the extension type in its prototype chain. +In such a situation, calling `Unwrap` on `info.This()` will likely lead to a failed assertion causing a crash, but could lead to even more serious corruption. + +On the other hand, calling `Unwrap` in an [accessor](methods.md#api_nan_set_accessor) should not use `Holder()` if the accessor is defined on the prototype. +So either define your accessors on the instance template, +or use `This()` after verifying that it is indeed a valid object. + +### Examples + +#### Basic + +```c++ +class MyObject : public Nan::ObjectWrap { + public: + static NAN_MODULE_INIT(Init) { + v8::Local tpl = Nan::New(New); + tpl->SetClassName(Nan::New("MyObject").ToLocalChecked()); + tpl->InstanceTemplate()->SetInternalFieldCount(1); + + Nan::SetPrototypeMethod(tpl, "getHandle", GetHandle); + Nan::SetPrototypeMethod(tpl, "getValue", GetValue); + + constructor().Reset(Nan::GetFunction(tpl).ToLocalChecked()); + Nan::Set(target, Nan::New("MyObject").ToLocalChecked(), + Nan::GetFunction(tpl).ToLocalChecked()); + } + + private: + explicit MyObject(double value = 0) : value_(value) {} + ~MyObject() {} + + static NAN_METHOD(New) { + if (info.IsConstructCall()) { + double value = info[0]->IsUndefined() ? 0 : Nan::To(info[0]).FromJust(); + MyObject *obj = new MyObject(value); + obj->Wrap(info.This()); + info.GetReturnValue().Set(info.This()); + } else { + const int argc = 1; + v8::Local argv[argc] = {info[0]}; + v8::Local cons = Nan::New(constructor()); + info.GetReturnValue().Set(cons->NewInstance(argc, argv)); + } + } + + static NAN_METHOD(GetHandle) { + MyObject* obj = Nan::ObjectWrap::Unwrap(info.Holder()); + info.GetReturnValue().Set(obj->handle()); + } + + static NAN_METHOD(GetValue) { + MyObject* obj = Nan::ObjectWrap::Unwrap(info.Holder()); + info.GetReturnValue().Set(obj->value_); + } + + static inline Nan::Persistent & constructor() { + static Nan::Persistent my_constructor; + return my_constructor; + } + + double value_; +}; + +NODE_MODULE(objectwrapper, MyObject::Init) +``` + +To use in Javascript: + +```Javascript +var objectwrapper = require('bindings')('objectwrapper'); + +var obj = new objectwrapper.MyObject(5); +console.log('Should be 5: ' + obj.getValue()); +``` + +#### Factory of wrapped objects + +```c++ +class MyFactoryObject : public Nan::ObjectWrap { + public: + static NAN_MODULE_INIT(Init) { + v8::Local tpl = Nan::New(New); + tpl->InstanceTemplate()->SetInternalFieldCount(1); + + Nan::SetPrototypeMethod(tpl, "getValue", GetValue); + + constructor().Reset(Nan::GetFunction(tpl).ToLocalChecked()); + } + + static NAN_METHOD(NewInstance) { + v8::Local cons = Nan::New(constructor()); + double value = info[0]->IsNumber() ? Nan::To(info[0]).FromJust() : 0; + const int argc = 1; + v8::Local argv[1] = {Nan::New(value)}; + info.GetReturnValue().Set(Nan::NewInstance(cons, argc, argv).ToLocalChecked()); + } + + // Needed for the next example: + inline double value() const { + return value_; + } + + private: + explicit MyFactoryObject(double value = 0) : value_(value) {} + ~MyFactoryObject() {} + + static NAN_METHOD(New) { + if (info.IsConstructCall()) { + double value = info[0]->IsNumber() ? Nan::To(info[0]).FromJust() : 0; + MyFactoryObject * obj = new MyFactoryObject(value); + obj->Wrap(info.This()); + info.GetReturnValue().Set(info.This()); + } else { + const int argc = 1; + v8::Local argv[argc] = {info[0]}; + v8::Local cons = Nan::New(constructor()); + info.GetReturnValue().Set(Nan::NewInstance(cons, argc, argv).ToLocalChecked()); + } + } + + static NAN_METHOD(GetValue) { + MyFactoryObject* obj = ObjectWrap::Unwrap(info.Holder()); + info.GetReturnValue().Set(obj->value_); + } + + static inline Nan::Persistent & constructor() { + static Nan::Persistent my_constructor; + return my_constructor; + } + + double value_; +}; + +NAN_MODULE_INIT(Init) { + MyFactoryObject::Init(target); + Nan::Set(target, + Nan::New("newFactoryObjectInstance").ToLocalChecked(), + Nan::GetFunction( + Nan::New(MyFactoryObject::NewInstance)).ToLocalChecked() + ); +} + +NODE_MODULE(wrappedobjectfactory, Init) +``` + +To use in Javascript: + +```Javascript +var wrappedobjectfactory = require('bindings')('wrappedobjectfactory'); + +var obj = wrappedobjectfactory.newFactoryObjectInstance(10); +console.log('Should be 10: ' + obj.getValue()); +``` + +#### Passing wrapped objects around + +Use the `MyFactoryObject` class above along with the following: + +```c++ +static NAN_METHOD(Sum) { + Nan::MaybeLocal maybe1 = Nan::To(info[0]); + Nan::MaybeLocal maybe2 = Nan::To(info[1]); + + // Quick check: + if (maybe1.IsEmpty() || maybe2.IsEmpty()) { + // return value is undefined by default + return; + } + + MyFactoryObject* obj1 = + Nan::ObjectWrap::Unwrap(maybe1.ToLocalChecked()); + MyFactoryObject* obj2 = + Nan::ObjectWrap::Unwrap(maybe2.ToLocalChecked()); + + info.GetReturnValue().Set(Nan::New(obj1->value() + obj2->value())); +} + +NAN_MODULE_INIT(Init) { + MyFactoryObject::Init(target); + Nan::Set(target, + Nan::New("newFactoryObjectInstance").ToLocalChecked(), + Nan::GetFunction( + Nan::New(MyFactoryObject::NewInstance)).ToLocalChecked() + ); + Nan::Set(target, + Nan::New("sum").ToLocalChecked(), + Nan::GetFunction(Nan::New(Sum)).ToLocalChecked() + ); +} + +NODE_MODULE(myaddon, Init) +``` + +To use in Javascript: + +```Javascript +var myaddon = require('bindings')('myaddon'); + +var obj1 = myaddon.newFactoryObjectInstance(5); +var obj2 = myaddon.newFactoryObjectInstance(10); +console.log('sum of object values: ' + myaddon.sum(obj1, obj2)); +``` diff --git a/node_modules/nan/doc/persistent.md b/node_modules/nan/doc/persistent.md new file mode 100644 index 0000000..f6ebefa --- /dev/null +++ b/node_modules/nan/doc/persistent.md @@ -0,0 +1,295 @@ +## Persistent references + +An object reference that is independent of any `HandleScope` is a _persistent_ reference. Where a `Local` handle only lives as long as the `HandleScope` in which it was allocated, a `Persistent` handle remains valid until it is explicitly disposed. + +Due to the evolution of the V8 API, it is necessary for NAN to provide a wrapper implementation of the `Persistent` classes to supply compatibility across the V8 versions supported. + + - Nan::PersistentBase & v8::PersistentBase + - Nan::NonCopyablePersistentTraits & v8::NonCopyablePersistentTraits + - Nan::CopyablePersistentTraits & v8::CopyablePersistentTraits + - Nan::Persistent + - Nan::Global + - Nan::WeakCallbackInfo + - Nan::WeakCallbackType + +Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://developers.google.com/v8/embed#handles). + + +### Nan::PersistentBase & v8::PersistentBase + +A persistent handle contains a reference to a storage cell in V8 which holds an object value and which is updated by the garbage collector whenever the object is moved. A new storage cell can be created using the constructor or `Nan::PersistentBase::Reset()`. Existing handles can be disposed using an argument-less `Nan::PersistentBase::Reset()`. + +Definition: + +_(note: this is implemented as `Nan::PersistentBase` for older versions of V8 and the native `v8::PersistentBase` is used for newer versions of V8)_ + +```c++ +template class PersistentBase { + public: + /** + * If non-empty, destroy the underlying storage cell + */ + void Reset(); + + /** + * If non-empty, destroy the underlying storage cell and create a new one with + * the contents of another if it is also non-empty + */ + template void Reset(const v8::Local &other); + + /** + * If non-empty, destroy the underlying storage cell and create a new one with + * the contents of another if it is also non-empty + */ + template void Reset(const PersistentBase &other); + + /** + * If non-empty, destroy the underlying storage cell + * IsEmpty() will return true after this call. + */ + bool IsEmpty(); + + void Empty(); + + template bool operator==(const PersistentBase &that); + + template bool operator==(const v8::Local &that); + + template bool operator!=(const PersistentBase &that); + + template bool operator!=(const v8::Local &that); + + /** + * Install a finalization callback on this object. + * NOTE: There is no guarantee as to *when* or even *if* the callback is + * invoked. The invocation is performed solely on a best effort basis. + * As always, GC-based finalization should *not* be relied upon for any + * critical form of resource management! At the moment you can either + * specify a parameter for the callback or the location of two internal + * fields in the dying object. + */ + template + void SetWeak(P *parameter, + typename WeakCallbackInfo

::Callback callback, + WeakCallbackType type); + + void ClearWeak(); + + /** + * Marks the reference to this object independent. Garbage collector is free + * to ignore any object groups containing this object. Weak callback for an + * independent handle should not assume that it will be preceded by a global + * GC prologue callback or followed by a global GC epilogue callback. + */ + void MarkIndependent() const; + + bool IsIndependent() const; + + /** Checks if the handle holds the only reference to an object. */ + bool IsNearDeath() const; + + /** Returns true if the handle's reference is weak. */ + bool IsWeak() const +}; +``` + +See the V8 documentation for [`PersistentBase`](https://v8docs.nodesource.com/io.js-3.3/d4/dca/classv8_1_1_persistent_base.html) for further information. + +**Tip:** To get a `v8::Local` reference to the original object back from a `PersistentBase` or `Persistent` object: + +```c++ +v8::Local object = Nan::New(persistent); +``` + + +### Nan::NonCopyablePersistentTraits & v8::NonCopyablePersistentTraits + +Default traits for `Nan::Persistent`. This class does not allow use of the a copy constructor or assignment operator. At present `kResetInDestructor` is not set, but that will change in a future version. + +Definition: + +_(note: this is implemented as `Nan::NonCopyablePersistentTraits` for older versions of V8 and the native `v8::NonCopyablePersistentTraits` is used for newer versions of V8)_ + +```c++ +template class NonCopyablePersistentTraits { + public: + typedef Persistent > NonCopyablePersistent; + + static const bool kResetInDestructor = false; + + template + static void Copy(const Persistent &source, + NonCopyablePersistent *dest); + + template static void Uncompilable(); +}; +``` + +See the V8 documentation for [`NonCopyablePersistentTraits`](https://v8docs.nodesource.com/io.js-3.3/de/d73/classv8_1_1_non_copyable_persistent_traits.html) for further information. + + +### Nan::CopyablePersistentTraits & v8::CopyablePersistentTraits + +A helper class of traits to allow copying and assignment of `Persistent`. This will clone the contents of storage cell, but not any of the flags, etc.. + +Definition: + +_(note: this is implemented as `Nan::CopyablePersistentTraits` for older versions of V8 and the native `v8::NonCopyablePersistentTraits` is used for newer versions of V8)_ + +```c++ +template +class CopyablePersistentTraits { + public: + typedef Persistent > CopyablePersistent; + + static const bool kResetInDestructor = true; + + template + static void Copy(const Persistent &source, + CopyablePersistent *dest); +}; +``` + +See the V8 documentation for [`CopyablePersistentTraits`](https://v8docs.nodesource.com/io.js-3.3/da/d5c/structv8_1_1_copyable_persistent_traits.html) for further information. + + +### Nan::Persistent + +A type of `PersistentBase` which allows copy and assignment. Copy, assignment and destructor behavior is controlled by the traits class `M`. + +Definition: + +```c++ +template > +class Persistent; + +template class Persistent : public PersistentBase { + public: + /** + * A Persistent with no storage cell. + */ + Persistent(); + + /** + * Construct a Persistent from a v8::Local. When the v8::Local is non-empty, a + * new storage cell is created pointing to the same object, and no flags are + * set. + */ + template Persistent(v8::Local that); + + /** + * Construct a Persistent from a Persistent. When the Persistent is non-empty, + * a new storage cell is created pointing to the same object, and no flags are + * set. + */ + Persistent(const Persistent &that); + + /** + * The copy constructors and assignment operator create a Persistent exactly + * as the Persistent constructor, but the Copy function from the traits class + * is called, allowing the setting of flags based on the copied Persistent. + */ + Persistent &operator=(const Persistent &that); + + template + Persistent &operator=(const Persistent &that); + + /** + * The destructor will dispose the Persistent based on the kResetInDestructor + * flags in the traits class. Since not calling dispose can result in a + * memory leak, it is recommended to always set this flag. + */ + ~Persistent(); +}; +``` + +See the V8 documentation for [`Persistent`](https://v8docs.nodesource.com/io.js-3.3/d2/d78/classv8_1_1_persistent.html) for further information. + + +### Nan::Global + +A type of `PersistentBase` which has move semantics. + +```c++ +template class Global : public PersistentBase { + public: + /** + * A Global with no storage cell. + */ + Global(); + + /** + * Construct a Global from a v8::Local. When the v8::Local is non-empty, a new + * storage cell is created pointing to the same object, and no flags are set. + */ + template Global(v8::Local that); + /** + * Construct a Global from a PersistentBase. When the Persistent is non-empty, + * a new storage cell is created pointing to the same object, and no flags are + * set. + */ + template Global(const PersistentBase &that); + + /** + * Pass allows returning globals from functions, etc. + */ + Global Pass(); +}; +``` + +See the V8 documentation for [`Global`](https://v8docs.nodesource.com/io.js-3.3/d5/d40/classv8_1_1_global.html) for further information. + + +### Nan::WeakCallbackInfo + +`Nan::WeakCallbackInfo` is used as an argument when setting a persistent reference as weak. You may need to free any external resources attached to the object. It is a mirror of `v8:WeakCallbackInfo` as found in newer versions of V8. + +Definition: + +```c++ +template class WeakCallbackInfo { + public: + typedef void (*Callback)(const WeakCallbackInfo& data); + + v8::Isolate *GetIsolate() const; + + /** + * Get the parameter that was associated with the weak handle. + */ + T *GetParameter() const; + + /** + * Get pointer from internal field, index can be 0 or 1. + */ + void *GetInternalField(int index) const; +}; +``` + +Example usage: + +```c++ +void weakCallback(const WeakCallbackInfo &data) { + int *parameter = data.GetParameter(); + delete parameter; +} + +Persistent obj; +int *data = new int(0); +obj.SetWeak(data, callback, WeakCallbackType::kParameter); +``` + +See the V8 documentation for [`WeakCallbackInfo`](https://v8docs.nodesource.com/io.js-3.3/d8/d06/classv8_1_1_weak_callback_info.html) for further information. + + +### Nan::WeakCallbackType + +Represents the type of a weak callback. +A weak callback of type `kParameter` makes the supplied parameter to `Nan::PersistentBase::SetWeak` available through `WeakCallbackInfo::GetParameter`. +A weak callback of type `kInternalFields` uses up to two internal fields at indices 0 and 1 on the `Nan::PersistentBase` being made weak. +Note that only `v8::Object`s and derivatives can have internal fields. + +Definition: + +```c++ +enum class WeakCallbackType { kParameter, kInternalFields }; +``` diff --git a/node_modules/nan/doc/scopes.md b/node_modules/nan/doc/scopes.md new file mode 100644 index 0000000..1dfb417 --- /dev/null +++ b/node_modules/nan/doc/scopes.md @@ -0,0 +1,73 @@ +## Scopes + +A _local handle_ is a pointer to an object. All V8 objects are accessed using handles, they are necessary because of the way the V8 garbage collector works. + +A handle scope can be thought of as a container for any number of handles. When you've finished with your handles, instead of deleting each one individually you can simply delete their scope. + +The creation of `HandleScope` objects is different across the supported versions of V8. Therefore, NAN provides its own implementations that can be used safely across these. + + - Nan::HandleScope + - Nan::EscapableHandleScope + +Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://github.com/v8/v8/wiki/Embedder%27s%20Guide#handles-and-garbage-collection). + + +### Nan::HandleScope + +A simple wrapper around [`v8::HandleScope`](https://v8docs.nodesource.com/io.js-3.3/d3/d95/classv8_1_1_handle_scope.html). + +Definition: + +```c++ +class Nan::HandleScope { + public: + Nan::HandleScope(); + static int NumberOfHandles(); +}; +``` + +Allocate a new `Nan::HandleScope` whenever you are creating new V8 JavaScript objects. Note that an implicit `HandleScope` is created for you on JavaScript-accessible methods so you do not need to insert one yourself. + +Example: + +```c++ +// new object is created, it needs a new scope: +void Pointless() { + Nan::HandleScope scope; + v8::Local obj = Nan::New(); +} + +// JavaScript-accessible method already has a HandleScope +NAN_METHOD(Pointless2) { + v8::Local obj = Nan::New(); +} +``` + + +### Nan::EscapableHandleScope + +Similar to [`Nan::HandleScope`](#api_nan_handle_scope) but should be used in cases where a function needs to return a V8 JavaScript type that has been created within it. + +Definition: + +```c++ +class Nan::EscapableHandleScope { + public: + Nan::EscapableHandleScope(); + static int NumberOfHandles(); + template v8::Local Escape(v8::Local value); +} +``` + +Use `Escape(value)` to return the object. + +Example: + +```c++ +v8::Local EmptyObj() { + Nan::EscapableHandleScope scope; + v8::Local obj = Nan::New(); + return scope.Escape(obj); +} +``` + diff --git a/node_modules/nan/doc/script.md b/node_modules/nan/doc/script.md new file mode 100644 index 0000000..e518505 --- /dev/null +++ b/node_modules/nan/doc/script.md @@ -0,0 +1,38 @@ +## Script + +NAN provides a `v8::Script` helpers as the API has changed over the supported versions of V8. + + - Nan::CompileScript() + - Nan::RunScript() + + + +### Nan::CompileScript() + +A wrapper around [`v8::Script::Compile()`](https://v8docs.nodesource.com/io.js-3.3/da/da5/classv8_1_1_script_compiler.html#a93f5072a0db55d881b969e9fc98e564b). + +Note that `Nan::BoundScript` is an alias for `v8::Script`. + +Signature: + +```c++ +Nan::MaybeLocal Nan::CompileScript( + v8::Local s, + const v8::ScriptOrigin& origin); +Nan::MaybeLocal Nan::CompileScript(v8::Local s); +``` + + + +### Nan::RunScript() + +Calls `script->Run()` or `script->BindToCurrentContext()->Run(Nan::GetCurrentContext())`. + +Note that `Nan::BoundScript` is an alias for `v8::Script` and `Nan::UnboundScript` is an alias for `v8::UnboundScript` where available and `v8::Script` on older versions of V8. + +Signature: + +```c++ +Nan::MaybeLocal Nan::RunScript(v8::Local script) +Nan::MaybeLocal Nan::RunScript(v8::Local script) +``` diff --git a/node_modules/nan/doc/string_bytes.md b/node_modules/nan/doc/string_bytes.md new file mode 100644 index 0000000..7c1bd32 --- /dev/null +++ b/node_modules/nan/doc/string_bytes.md @@ -0,0 +1,62 @@ +## Strings & Bytes + +Miscellaneous string & byte encoding and decoding functionality provided for compatibility across supported versions of V8 and Node. Implemented by NAN to ensure that all encoding types are supported, even for older versions of Node where they are missing. + + - Nan::Encoding + - Nan::Encode() + - Nan::DecodeBytes() + - Nan::DecodeWrite() + + + +### Nan::Encoding + +An enum representing the supported encoding types. A copy of `node::encoding` that is consistent across versions of Node. + +Definition: + +```c++ +enum Nan::Encoding { ASCII, UTF8, BASE64, UCS2, BINARY, HEX, BUFFER } +``` + + + +### Nan::Encode() + +A wrapper around `node::Encode()` that provides a consistent implementation across supported versions of Node. + +Signature: + +```c++ +v8::Local Nan::Encode(const void *buf, + size_t len, + enum Nan::Encoding encoding = BINARY); +``` + + + +### Nan::DecodeBytes() + +A wrapper around `node::DecodeBytes()` that provides a consistent implementation across supported versions of Node. + +Signature: + +```c++ +ssize_t Nan::DecodeBytes(v8::Local val, + enum Nan::Encoding encoding = BINARY); +``` + + + +### Nan::DecodeWrite() + +A wrapper around `node::DecodeWrite()` that provides a consistent implementation across supported versions of Node. + +Signature: + +```c++ +ssize_t Nan::DecodeWrite(char *buf, + size_t len, + v8::Local val, + enum Nan::Encoding encoding = BINARY); +``` diff --git a/node_modules/nan/doc/v8_internals.md b/node_modules/nan/doc/v8_internals.md new file mode 100644 index 0000000..430c435 --- /dev/null +++ b/node_modules/nan/doc/v8_internals.md @@ -0,0 +1,199 @@ +## V8 internals + +The hooks to access V8 internals—including GC and statistics—are different across the supported versions of V8, therefore NAN provides its own hooks that call the appropriate V8 methods. + + - NAN_GC_CALLBACK() + - Nan::AddGCEpilogueCallback() + - Nan::RemoveGCEpilogueCallback() + - Nan::AddGCPrologueCallback() + - Nan::RemoveGCPrologueCallback() + - Nan::GetHeapStatistics() + - Nan::SetCounterFunction() + - Nan::SetCreateHistogramFunction() + - Nan::SetAddHistogramSampleFunction() + - Nan::IdleNotification() + - Nan::LowMemoryNotification() + - Nan::ContextDisposedNotification() + - Nan::GetInternalFieldPointer() + - Nan::SetInternalFieldPointer() + - Nan::AdjustExternalMemory() + + + +### NAN_GC_CALLBACK(callbackname) + +Use `NAN_GC_CALLBACK` to declare your callbacks for `Nan::AddGCPrologueCallback()` and `Nan::AddGCEpilogueCallback()`. Your new method receives the arguments `v8::GCType type` and `v8::GCCallbackFlags flags`. + +```c++ +static Nan::Persistent callback; + +NAN_GC_CALLBACK(gcPrologueCallback) { + v8::Local argv[] = { Nan::New("prologue").ToLocalChecked() }; + Nan::MakeCallback(Nan::GetCurrentContext()->Global(), Nan::New(callback), 1, argv); +} + +NAN_METHOD(Hook) { + callback.Reset(To(args[0]).ToLocalChecked()); + Nan::AddGCPrologueCallback(gcPrologueCallback); + info.GetReturnValue().Set(info.Holder()); +} +``` + + +### Nan::AddGCEpilogueCallback() + +Signature: + +```c++ +void Nan::AddGCEpilogueCallback(v8::Isolate::GCEpilogueCallback callback, v8::GCType gc_type_filter = v8::kGCTypeAll) +``` + +Calls V8's [`AddGCEpilogueCallback()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#a90d1860babc76059c62514b422f56960). + + +### Nan::RemoveGCEpilogueCallback() + +Signature: + +```c++ +void Nan::RemoveGCEpilogueCallback(v8::Isolate::GCEpilogueCallback callback) +``` + +Calls V8's [`RemoveGCEpilogueCallback()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#a05c60859fd4b8e96bfcd451281ed6c7c). + + +### Nan::AddGCPrologueCallback() + +Signature: + +```c++ +void Nan::AddGCPrologueCallback(v8::Isolate::GCPrologueCallback, v8::GCType gc_type_filter callback) +``` + +Calls V8's [`AddGCPrologueCallback()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#ab4b87b8f9f8e5bf95eba4009357e001f). + + +### Nan::RemoveGCPrologueCallback() + +Signature: + +```c++ +void Nan::RemoveGCPrologueCallback(v8::Isolate::GCPrologueCallback callback) +``` + +Calls V8's [`RemoveGCEpilogueCallback()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#a9f6c51932811593f81ff30b949124186). + + +### Nan::GetHeapStatistics() + +Signature: + +```c++ +void Nan::GetHeapStatistics(v8::HeapStatistics *heap_statistics) +``` + +Calls V8's [`GetHeapStatistics()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#a5593ac74687b713095c38987e5950b34). + + +### Nan::SetCounterFunction() + +Signature: + +```c++ +void Nan::SetCounterFunction(v8::CounterLookupCallback cb) +``` + +Calls V8's [`SetCounterFunction()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#a045d7754e62fa0ec72ae6c259b29af94). + + +### Nan::SetCreateHistogramFunction() + +Signature: + +```c++ +void Nan::SetCreateHistogramFunction(v8::CreateHistogramCallback cb) +``` + +Calls V8's [`SetCreateHistogramFunction()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#a542d67e85089cb3f92aadf032f99e732). + + +### Nan::SetAddHistogramSampleFunction() + +Signature: + +```c++ +void Nan::SetAddHistogramSampleFunction(v8::AddHistogramSampleCallback cb) +``` + +Calls V8's [`SetAddHistogramSampleFunction()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#aeb420b690bc2c216882d6fdd00ddd3ea). + + +### Nan::IdleNotification() + +Signature: + +```c++ +void Nan::IdleNotification(v8::HeapStatistics *heap_statistics) +``` + +Calls V8's [`IdleNotification()` or `IdleNotificationDeadline()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#ad6a2a02657f5425ad460060652a5a118) depending on V8 version. + + +### Nan::LowMemoryNotification() + +Signature: + +```c++ +void Nan::LowMemoryNotification() +``` + +Calls V8's [`LowMemoryNotification()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#a24647f61d6b41f69668094bdcd6ea91f). + + +### Nan::ContextDisposedNotification() + +Signature: + +```c++ +void Nan::ContextDisposedNotification() +``` + +Calls V8's [`ContextDisposedNotification()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#ad7f5dc559866343fe6cd8db1f134d48b). + + +### Nan::GetInternalFieldPointer() + +Gets a pointer to the internal field with at `index` from a V8 `Object` handle. + +Signature: + +```c++ +void* Nan::GetInternalFieldPointer(v8::Local object, int index) +``` + +Calls the Object's [`GetAlignedPointerFromInternalField()` or `GetPointerFromInternalField()`](https://v8docs.nodesource.com/io.js-3.3/db/d85/classv8_1_1_object.html#ab3c57184263cf29963ef0017bec82281) depending on the version of V8. + + +### Nan::SetInternalFieldPointer() + +Sets the value of the internal field at `index` on a V8 `Object` handle. + +Signature: + +```c++ +void Nan::SetInternalFieldPointer(v8::Local object, int index, void* value) +``` + +Calls the Object's [`SetAlignedPointerInInternalField()` or `SetPointerInInternalField()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#ad7f5dc559866343fe6cd8db1f134d48b) depending on the version of V8. + + +### Nan::AdjustExternalMemory() + +Signature: + +```c++ +int Nan::AdjustExternalMemory(int bytesChange) +``` + +Calls V8's [`AdjustAmountOfExternalAllocatedMemory()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#ae1a59cac60409d3922582c4af675473e). + diff --git a/node_modules/nan/doc/v8_misc.md b/node_modules/nan/doc/v8_misc.md new file mode 100644 index 0000000..8aa6653 --- /dev/null +++ b/node_modules/nan/doc/v8_misc.md @@ -0,0 +1,85 @@ +## Miscellaneous V8 Helpers + + - Nan::Utf8String + - Nan::GetCurrentContext() + - Nan::SetIsolateData() + - Nan::GetIsolateData() + - Nan::TypedArrayContents + + + +### Nan::Utf8String + +Converts an object to a UTF-8-encoded character array. If conversion to a string fails (e.g. due to an exception in the toString() method of the object) then the length() method returns 0 and the * operator returns NULL. The underlying memory used for this object is managed by the object. + +An implementation of [`v8::String::Utf8Value`](https://v8docs.nodesource.com/io.js-3.3/d4/d1b/classv8_1_1_string_1_1_utf8_value.html) that is consistent across all supported versions of V8. + +Definition: + +```c++ +class Nan::Utf8String { + public: + Nan::Utf8String(v8::Local from); + + int length() const; + + char* operator*(); + const char* operator*() const; +}; +``` + + +### Nan::GetCurrentContext() + +A call to [`v8::Isolate::GetCurrent()->GetCurrentContext()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#a81c7a1ed7001ae2a65e89107f75fd053) that works across all supported versions of V8. + +Signature: + +```c++ +v8::Local Nan::GetCurrentContext() +``` + + +### Nan::SetIsolateData() + +A helper to provide a consistent API to [`v8::Isolate#SetData()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#a7acadfe7965997e9c386a05f098fbe36). + +Signature: + +```c++ +void Nan::SetIsolateData(v8::Isolate *isolate, T *data) +``` + + + +### Nan::GetIsolateData() + +A helper to provide a consistent API to [`v8::Isolate#GetData()`](https://v8docs.nodesource.com/io.js-3.3/d5/dda/classv8_1_1_isolate.html#aabd223436bc1100a787dadaa024c6257). + +Signature: + +```c++ +T *Nan::GetIsolateData(v8::Isolate *isolate) +``` + + +### Nan::TypedArrayContents + +A helper class for accessing the contents of an ArrayBufferView (aka a typedarray) from C++. If the input array is not a valid typedarray, then the data pointer of TypedArrayContents will default to `NULL` and the length will be 0. If the data pointer is not compatible with the alignment requirements of type, an assertion error will fail. + +Note that you must store a reference to the `array` object while you are accessing its contents. + +Definition: + +```c++ +template +class Nan::TypedArrayContents { + public: + TypedArrayContents(v8::Local array); + + size_t length() const; + + T* const operator*(); + const T* const operator*() const; +}; +``` diff --git a/node_modules/nan/include_dirs.js b/node_modules/nan/include_dirs.js new file mode 100644 index 0000000..4f1dfb4 --- /dev/null +++ b/node_modules/nan/include_dirs.js @@ -0,0 +1 @@ +console.log(require('path').relative('.', __dirname)); diff --git a/node_modules/nan/nan.h b/node_modules/nan/nan.h new file mode 100644 index 0000000..29f084e --- /dev/null +++ b/node_modules/nan/nan.h @@ -0,0 +1,2761 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors: + * - Rod Vagg + * - Benjamin Byholm + * - Trevor Norris + * - Nathan Rajlich + * - Brett Lawson + * - Ben Noordhuis + * - David Siegel + * - Michael Ira Krufky + * + * MIT License + * + * Version 2.10.0: current Node 9.8.0, Node 12: 0.12.18, Node 10: 0.10.48, iojs: 3.3.1 + * + * See https://github.com/nodejs/nan for the latest update to this file + **********************************************************************************/ + +#ifndef NAN_H_ +#define NAN_H_ + +#include + +#define NODE_0_10_MODULE_VERSION 11 +#define NODE_0_12_MODULE_VERSION 14 +#define ATOM_0_21_MODULE_VERSION 41 +#define IOJS_1_0_MODULE_VERSION 42 +#define IOJS_1_1_MODULE_VERSION 43 +#define IOJS_2_0_MODULE_VERSION 44 +#define IOJS_3_0_MODULE_VERSION 45 +#define NODE_4_0_MODULE_VERSION 46 +#define NODE_5_0_MODULE_VERSION 47 +#define NODE_6_0_MODULE_VERSION 48 +#define NODE_7_0_MODULE_VERSION 51 +#define NODE_8_0_MODULE_VERSION 57 +#define NODE_9_0_MODULE_VERSION 59 + +#ifdef _MSC_VER +# define NAN_HAS_CPLUSPLUS_11 (_MSC_VER >= 1800) +#else +# define NAN_HAS_CPLUSPLUS_11 (__cplusplus >= 201103L) +#endif + +#if NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION && !NAN_HAS_CPLUSPLUS_11 +# error This version of node/NAN/v8 requires a C++11 compiler +#endif + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#if defined(_MSC_VER) +# pragma warning( push ) +# pragma warning( disable : 4530 ) +# include +# include +# include +# pragma warning( pop ) +#else +# include +# include +# include +#endif + +// uv helpers +#ifdef UV_VERSION_MAJOR +# ifndef UV_VERSION_PATCH +# define UV_VERSION_PATCH 0 +# endif +# define NAUV_UVVERSION ((UV_VERSION_MAJOR << 16) | \ + (UV_VERSION_MINOR << 8) | \ + (UV_VERSION_PATCH)) +#else +# define NAUV_UVVERSION 0x000b00 +#endif + +#if NAUV_UVVERSION < 0x000b0b +# ifdef WIN32 +# include +# else +# include +# endif +#endif + +namespace Nan { + +#define NAN_INLINE inline // TODO(bnoordhuis) Remove in v3.0.0. + +#if defined(__GNUC__) && \ + !(defined(V8_DISABLE_DEPRECATIONS) && V8_DISABLE_DEPRECATIONS) +# define NAN_DEPRECATED __attribute__((deprecated)) +#elif defined(_MSC_VER) && \ + !(defined(V8_DISABLE_DEPRECATIONS) && V8_DISABLE_DEPRECATIONS) +# define NAN_DEPRECATED __declspec(deprecated) +#else +# define NAN_DEPRECATED +#endif + +#if NAN_HAS_CPLUSPLUS_11 +# define NAN_DISALLOW_ASSIGN(CLASS) void operator=(const CLASS&) = delete; +# define NAN_DISALLOW_COPY(CLASS) CLASS(const CLASS&) = delete; +# define NAN_DISALLOW_MOVE(CLASS) \ + CLASS(CLASS&&) = delete; /* NOLINT(build/c++11) */ \ + void operator=(CLASS&&) = delete; +#else +# define NAN_DISALLOW_ASSIGN(CLASS) void operator=(const CLASS&); +# define NAN_DISALLOW_COPY(CLASS) CLASS(const CLASS&); +# define NAN_DISALLOW_MOVE(CLASS) +#endif + +#define NAN_DISALLOW_ASSIGN_COPY(CLASS) \ + NAN_DISALLOW_ASSIGN(CLASS) \ + NAN_DISALLOW_COPY(CLASS) + +#define NAN_DISALLOW_ASSIGN_MOVE(CLASS) \ + NAN_DISALLOW_ASSIGN(CLASS) \ + NAN_DISALLOW_MOVE(CLASS) + +#define NAN_DISALLOW_COPY_MOVE(CLASS) \ + NAN_DISALLOW_COPY(CLASS) \ + NAN_DISALLOW_MOVE(CLASS) + +#define NAN_DISALLOW_ASSIGN_COPY_MOVE(CLASS) \ + NAN_DISALLOW_ASSIGN(CLASS) \ + NAN_DISALLOW_COPY(CLASS) \ + NAN_DISALLOW_MOVE(CLASS) + +#define TYPE_CHECK(T, S) \ + while (false) { \ + *(static_cast(0)) = static_cast(0); \ + } + +//=== RegistrationFunction ===================================================== + +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + typedef v8::Handle ADDON_REGISTER_FUNCTION_ARGS_TYPE; +#else + typedef v8::Local ADDON_REGISTER_FUNCTION_ARGS_TYPE; +#endif + +#define NAN_MODULE_INIT(name) \ + void name(Nan::ADDON_REGISTER_FUNCTION_ARGS_TYPE target) + +//=== CallbackInfo ============================================================= + +#include "nan_callbacks.h" // NOLINT(build/include) + +//============================================================================== + +#if (NODE_MODULE_VERSION < NODE_0_12_MODULE_VERSION) +typedef v8::Script UnboundScript; +typedef v8::Script BoundScript; +#else +typedef v8::UnboundScript UnboundScript; +typedef v8::Script BoundScript; +#endif + +#if (NODE_MODULE_VERSION < ATOM_0_21_MODULE_VERSION) +typedef v8::String::ExternalAsciiStringResource + ExternalOneByteStringResource; +#else +typedef v8::String::ExternalOneByteStringResource + ExternalOneByteStringResource; +#endif + +#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION) +template +class NonCopyablePersistentTraits : + public v8::NonCopyablePersistentTraits {}; +template +class CopyablePersistentTraits : + public v8::CopyablePersistentTraits {}; + +template +class PersistentBase : + public v8::PersistentBase {}; + +template > +class Persistent; +#else +template class NonCopyablePersistentTraits; +template class PersistentBase; +template class WeakCallbackData; +template > +class Persistent; +#endif // NODE_MODULE_VERSION + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +# include "nan_maybe_43_inl.h" // NOLINT(build/include) +#else +# include "nan_maybe_pre_43_inl.h" // NOLINT(build/include) +#endif + +#include "nan_converters.h" // NOLINT(build/include) +#include "nan_new.h" // NOLINT(build/include) + +#if NAUV_UVVERSION < 0x000b17 +#define NAUV_WORK_CB(func) \ + void func(uv_async_t *async, int) +#else +#define NAUV_WORK_CB(func) \ + void func(uv_async_t *async) +#endif + +#if NAUV_UVVERSION >= 0x000b0b + +typedef uv_key_t nauv_key_t; + +inline int nauv_key_create(nauv_key_t *key) { + return uv_key_create(key); +} + +inline void nauv_key_delete(nauv_key_t *key) { + uv_key_delete(key); +} + +inline void* nauv_key_get(nauv_key_t *key) { + return uv_key_get(key); +} + +inline void nauv_key_set(nauv_key_t *key, void *value) { + uv_key_set(key, value); +} + +#else + +/* Implement thread local storage for older versions of libuv. + * This is essentially a backport of libuv commit 5d2434bf + * written by Ben Noordhuis, adjusted for names and inline. + */ + +#ifndef WIN32 + +typedef pthread_key_t nauv_key_t; + +inline int nauv_key_create(nauv_key_t* key) { + return -pthread_key_create(key, NULL); +} + +inline void nauv_key_delete(nauv_key_t* key) { + if (pthread_key_delete(*key)) + abort(); +} + +inline void* nauv_key_get(nauv_key_t* key) { + return pthread_getspecific(*key); +} + +inline void nauv_key_set(nauv_key_t* key, void* value) { + if (pthread_setspecific(*key, value)) + abort(); +} + +#else + +typedef struct { + DWORD tls_index; +} nauv_key_t; + +inline int nauv_key_create(nauv_key_t* key) { + key->tls_index = TlsAlloc(); + if (key->tls_index == TLS_OUT_OF_INDEXES) + return UV_ENOMEM; + return 0; +} + +inline void nauv_key_delete(nauv_key_t* key) { + if (TlsFree(key->tls_index) == FALSE) + abort(); + key->tls_index = TLS_OUT_OF_INDEXES; +} + +inline void* nauv_key_get(nauv_key_t* key) { + void* value = TlsGetValue(key->tls_index); + if (value == NULL) + if (GetLastError() != ERROR_SUCCESS) + abort(); + return value; +} + +inline void nauv_key_set(nauv_key_t* key, void* value) { + if (TlsSetValue(key->tls_index, value) == FALSE) + abort(); +} + +#endif +#endif + +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION +template +v8::Local New(v8::Handle); +#endif + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + typedef v8::WeakCallbackType WeakCallbackType; +#else +struct WeakCallbackType { + enum E {kParameter, kInternalFields}; + E type; + WeakCallbackType(E other) : type(other) {} // NOLINT(runtime/explicit) + inline bool operator==(E other) { return other == this->type; } + inline bool operator!=(E other) { return !operator==(other); } +}; +#endif + +template class WeakCallbackInfo; + +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION +# include "nan_persistent_12_inl.h" // NOLINT(build/include) +#else +# include "nan_persistent_pre_12_inl.h" // NOLINT(build/include) +#endif + +namespace imp { + static const size_t kMaxLength = 0x3fffffff; + // v8::String::REPLACE_INVALID_UTF8 was introduced + // in node.js v0.10.29 and v0.8.27. +#if NODE_MAJOR_VERSION > 0 || \ + NODE_MINOR_VERSION > 10 || \ + NODE_MINOR_VERSION == 10 && NODE_PATCH_VERSION >= 29 || \ + NODE_MINOR_VERSION == 8 && NODE_PATCH_VERSION >= 27 + static const unsigned kReplaceInvalidUtf8 = v8::String::REPLACE_INVALID_UTF8; +#else + static const unsigned kReplaceInvalidUtf8 = 0; +#endif +} // end of namespace imp + +//=== HandleScope ============================================================== + +class HandleScope { + v8::HandleScope scope; + + public: +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + inline HandleScope() : scope(v8::Isolate::GetCurrent()) {} + inline static int NumberOfHandles() { + return v8::HandleScope::NumberOfHandles(v8::Isolate::GetCurrent()); + } +#else + inline HandleScope() : scope() {} + inline static int NumberOfHandles() { + return v8::HandleScope::NumberOfHandles(); + } +#endif + + private: + // Make it hard to create heap-allocated or illegal handle scopes by + // disallowing certain operations. + HandleScope(const HandleScope &); + void operator=(const HandleScope &); + void *operator new(size_t size); + void operator delete(void *, size_t) { + abort(); + } +}; + +class EscapableHandleScope { + public: +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + inline EscapableHandleScope() : scope(v8::Isolate::GetCurrent()) {} + + inline static int NumberOfHandles() { + return v8::EscapableHandleScope::NumberOfHandles(v8::Isolate::GetCurrent()); + } + + template + inline v8::Local Escape(v8::Local value) { + return scope.Escape(value); + } + + private: + v8::EscapableHandleScope scope; +#else + inline EscapableHandleScope() : scope() {} + + inline static int NumberOfHandles() { + return v8::HandleScope::NumberOfHandles(); + } + + template + inline v8::Local Escape(v8::Local value) { + return scope.Close(value); + } + + private: + v8::HandleScope scope; +#endif + + private: + // Make it hard to create heap-allocated or illegal handle scopes by + // disallowing certain operations. + EscapableHandleScope(const EscapableHandleScope &); + void operator=(const EscapableHandleScope &); + void *operator new(size_t size); + void operator delete(void *, size_t) { + abort(); + } +}; + +//=== TryCatch ================================================================= + +class TryCatch { + v8::TryCatch try_catch_; + friend void FatalException(const TryCatch&); + + public: +#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION + TryCatch() : try_catch_(v8::Isolate::GetCurrent()) {} +#endif + + inline bool HasCaught() const { return try_catch_.HasCaught(); } + + inline bool CanContinue() const { return try_catch_.CanContinue(); } + + inline v8::Local ReThrow() { +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + return New(try_catch_.ReThrow()); +#else + return try_catch_.ReThrow(); +#endif + } + + inline v8::Local Exception() const { + return try_catch_.Exception(); + } + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + inline v8::MaybeLocal StackTrace() const { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(try_catch_.StackTrace(isolate->GetCurrentContext()) + .FromMaybe(v8::Local())); + } +#else + inline MaybeLocal StackTrace() const { + return try_catch_.StackTrace(); + } +#endif + + inline v8::Local Message() const { + return try_catch_.Message(); + } + + inline void Reset() { try_catch_.Reset(); } + + inline void SetVerbose(bool value) { try_catch_.SetVerbose(value); } + + inline void SetCaptureMessage(bool value) { + try_catch_.SetCaptureMessage(value); + } +}; + +v8::Local MakeCallback(v8::Local target, + v8::Local func, + int argc, + v8::Local* argv); +v8::Local MakeCallback(v8::Local target, + v8::Local symbol, + int argc, + v8::Local* argv); +v8::Local MakeCallback(v8::Local target, + const char* method, + int argc, + v8::Local* argv); + +// === AsyncResource =========================================================== + +class AsyncResource { + public: + AsyncResource( + v8::Local name + , v8::Local resource = New()) { +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + + if (resource.IsEmpty()) { + resource = New(); + } + + context = node::EmitAsyncInit(isolate, resource, name); +#endif + } + + AsyncResource( + const char* name + , v8::Local resource = New()) { +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + + if (resource.IsEmpty()) { + resource = New(); + } + + v8::Local name_string = + New(name).ToLocalChecked(); + context = node::EmitAsyncInit(isolate, resource, name_string); +#endif + } + + ~AsyncResource() { +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + node::EmitAsyncDestroy(isolate, context); +#endif + } + + inline MaybeLocal runInAsyncScope( + v8::Local target + , v8::Local func + , int argc + , v8::Local* argv) { +#if NODE_MODULE_VERSION < NODE_9_0_MODULE_VERSION + return MakeCallback(target, func, argc, argv); +#else + return node::MakeCallback( + v8::Isolate::GetCurrent(), target, func, argc, argv, context); +#endif + } + + inline MaybeLocal runInAsyncScope( + v8::Local target + , v8::Local symbol + , int argc + , v8::Local* argv) { +#if NODE_MODULE_VERSION < NODE_9_0_MODULE_VERSION + return MakeCallback(target, symbol, argc, argv); +#else + return node::MakeCallback( + v8::Isolate::GetCurrent(), target, symbol, argc, argv, context); +#endif + } + + inline MaybeLocal runInAsyncScope( + v8::Local target + , const char* method + , int argc + , v8::Local* argv) { +#if NODE_MODULE_VERSION < NODE_9_0_MODULE_VERSION + return MakeCallback(target, method, argc, argv); +#else + return node::MakeCallback( + v8::Isolate::GetCurrent(), target, method, argc, argv, context); +#endif + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(AsyncResource) +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + node::async_context context; +#endif +}; + +//============ ================================================================= + +/* node 0.12 */ +#if NODE_MODULE_VERSION >= NODE_0_12_MODULE_VERSION + inline + void SetCounterFunction(v8::CounterLookupCallback cb) { + v8::Isolate::GetCurrent()->SetCounterFunction(cb); + } + + inline + void SetCreateHistogramFunction(v8::CreateHistogramCallback cb) { + v8::Isolate::GetCurrent()->SetCreateHistogramFunction(cb); + } + + inline + void SetAddHistogramSampleFunction(v8::AddHistogramSampleCallback cb) { + v8::Isolate::GetCurrent()->SetAddHistogramSampleFunction(cb); + } + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + inline bool IdleNotification(int idle_time_in_ms) { + return v8::Isolate::GetCurrent()->IdleNotificationDeadline( + idle_time_in_ms * 0.001); + } +# else + inline bool IdleNotification(int idle_time_in_ms) { + return v8::Isolate::GetCurrent()->IdleNotification(idle_time_in_ms); + } +#endif + + inline void LowMemoryNotification() { + v8::Isolate::GetCurrent()->LowMemoryNotification(); + } + + inline void ContextDisposedNotification() { + v8::Isolate::GetCurrent()->ContextDisposedNotification(); + } +#else + inline + void SetCounterFunction(v8::CounterLookupCallback cb) { + v8::V8::SetCounterFunction(cb); + } + + inline + void SetCreateHistogramFunction(v8::CreateHistogramCallback cb) { + v8::V8::SetCreateHistogramFunction(cb); + } + + inline + void SetAddHistogramSampleFunction(v8::AddHistogramSampleCallback cb) { + v8::V8::SetAddHistogramSampleFunction(cb); + } + + inline bool IdleNotification(int idle_time_in_ms) { + return v8::V8::IdleNotification(idle_time_in_ms); + } + + inline void LowMemoryNotification() { + v8::V8::LowMemoryNotification(); + } + + inline void ContextDisposedNotification() { + v8::V8::ContextDisposedNotification(); + } +#endif + +#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION) // Node 0.12 + inline v8::Local Undefined() { +# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(v8::Undefined(v8::Isolate::GetCurrent()))); +# else + return v8::Undefined(v8::Isolate::GetCurrent()); +# endif + } + + inline v8::Local Null() { +# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(v8::Null(v8::Isolate::GetCurrent()))); +# else + return v8::Null(v8::Isolate::GetCurrent()); +# endif + } + + inline v8::Local True() { +# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(v8::True(v8::Isolate::GetCurrent()))); +# else + return v8::True(v8::Isolate::GetCurrent()); +# endif + } + + inline v8::Local False() { +# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(v8::False(v8::Isolate::GetCurrent()))); +# else + return v8::False(v8::Isolate::GetCurrent()); +# endif + } + + inline v8::Local EmptyString() { + return v8::String::Empty(v8::Isolate::GetCurrent()); + } + + inline int AdjustExternalMemory(int bc) { + return static_cast( + v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(bc)); + } + + inline void SetTemplate( + v8::Local templ + , const char *name + , v8::Local value) { + templ->Set(v8::Isolate::GetCurrent(), name, value); + } + + inline void SetTemplate( + v8::Local templ + , v8::Local name + , v8::Local value + , v8::PropertyAttribute attributes) { + templ->Set(name, value, attributes); + } + + inline v8::Local GetCurrentContext() { + return v8::Isolate::GetCurrent()->GetCurrentContext(); + } + + inline void* GetInternalFieldPointer( + v8::Local object + , int index) { + return object->GetAlignedPointerFromInternalField(index); + } + + inline void SetInternalFieldPointer( + v8::Local object + , int index + , void* value) { + object->SetAlignedPointerInInternalField(index, value); + } + +# define NAN_GC_CALLBACK(name) \ + void name(v8::Isolate *isolate, v8::GCType type, v8::GCCallbackFlags flags) + +#if NODE_MODULE_VERSION <= NODE_4_0_MODULE_VERSION + typedef v8::Isolate::GCEpilogueCallback GCEpilogueCallback; + typedef v8::Isolate::GCPrologueCallback GCPrologueCallback; +#else + typedef v8::Isolate::GCCallback GCEpilogueCallback; + typedef v8::Isolate::GCCallback GCPrologueCallback; +#endif + + inline void AddGCEpilogueCallback( + GCEpilogueCallback callback + , v8::GCType gc_type_filter = v8::kGCTypeAll) { + v8::Isolate::GetCurrent()->AddGCEpilogueCallback(callback, gc_type_filter); + } + + inline void RemoveGCEpilogueCallback( + GCEpilogueCallback callback) { + v8::Isolate::GetCurrent()->RemoveGCEpilogueCallback(callback); + } + + inline void AddGCPrologueCallback( + GCPrologueCallback callback + , v8::GCType gc_type_filter = v8::kGCTypeAll) { + v8::Isolate::GetCurrent()->AddGCPrologueCallback(callback, gc_type_filter); + } + + inline void RemoveGCPrologueCallback( + GCPrologueCallback callback) { + v8::Isolate::GetCurrent()->RemoveGCPrologueCallback(callback); + } + + inline void GetHeapStatistics( + v8::HeapStatistics *heap_statistics) { + v8::Isolate::GetCurrent()->GetHeapStatistics(heap_statistics); + } + +# define X(NAME) \ + inline v8::Local NAME(const char *msg) { \ + EscapableHandleScope scope; \ + return scope.Escape(v8::Exception::NAME(New(msg).ToLocalChecked())); \ + } \ + \ + inline \ + v8::Local NAME(v8::Local msg) { \ + return v8::Exception::NAME(msg); \ + } \ + \ + inline void Throw ## NAME(const char *msg) { \ + HandleScope scope; \ + v8::Isolate::GetCurrent()->ThrowException( \ + v8::Exception::NAME(New(msg).ToLocalChecked())); \ + } \ + \ + inline void Throw ## NAME(v8::Local msg) { \ + HandleScope scope; \ + v8::Isolate::GetCurrent()->ThrowException( \ + v8::Exception::NAME(msg)); \ + } + + X(Error) + X(RangeError) + X(ReferenceError) + X(SyntaxError) + X(TypeError) + +# undef X + + inline void ThrowError(v8::Local error) { + v8::Isolate::GetCurrent()->ThrowException(error); + } + + inline MaybeLocal NewBuffer( + char *data + , size_t length +#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION + , node::Buffer::FreeCallback callback +#else + , node::smalloc::FreeCallback callback +#endif + , void *hint + ) { + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(length <= imp::kMaxLength && "too large buffer"); +#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION + return node::Buffer::New( + v8::Isolate::GetCurrent(), data, length, callback, hint); +#else + return node::Buffer::New(v8::Isolate::GetCurrent(), data, length, callback, + hint); +#endif + } + + inline MaybeLocal CopyBuffer( + const char *data + , uint32_t size + ) { + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(size <= imp::kMaxLength && "too large buffer"); +#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION + return node::Buffer::Copy( + v8::Isolate::GetCurrent(), data, size); +#else + return node::Buffer::New(v8::Isolate::GetCurrent(), data, size); +#endif + } + + inline MaybeLocal NewBuffer(uint32_t size) { + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(size <= imp::kMaxLength && "too large buffer"); +#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION + return node::Buffer::New( + v8::Isolate::GetCurrent(), size); +#else + return node::Buffer::New(v8::Isolate::GetCurrent(), size); +#endif + } + + inline MaybeLocal NewBuffer( + char* data + , uint32_t size + ) { + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(size <= imp::kMaxLength && "too large buffer"); +#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION + return node::Buffer::New(v8::Isolate::GetCurrent(), data, size); +#else + return node::Buffer::Use(v8::Isolate::GetCurrent(), data, size); +#endif + } + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + inline MaybeLocal + NewOneByteString(const uint8_t * value, int length = -1) { + return v8::String::NewFromOneByte(v8::Isolate::GetCurrent(), value, + v8::NewStringType::kNormal, length); + } + + inline MaybeLocal CompileScript( + v8::Local s + , const v8::ScriptOrigin& origin + ) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::ScriptCompiler::Source source(s, origin); + return scope.Escape( + v8::ScriptCompiler::Compile(isolate->GetCurrentContext(), &source) + .FromMaybe(v8::Local())); + } + + inline MaybeLocal CompileScript( + v8::Local s + ) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::ScriptCompiler::Source source(s); + return scope.Escape( + v8::ScriptCompiler::Compile(isolate->GetCurrentContext(), &source) + .FromMaybe(v8::Local())); + } + + inline MaybeLocal RunScript( + v8::Local script + ) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(script->BindToCurrentContext() + ->Run(isolate->GetCurrentContext()) + .FromMaybe(v8::Local())); + } + + inline MaybeLocal RunScript( + v8::Local script + ) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(script->Run(isolate->GetCurrentContext()) + .FromMaybe(v8::Local())); + } +#else + inline MaybeLocal + NewOneByteString(const uint8_t * value, int length = -1) { + return v8::String::NewFromOneByte(v8::Isolate::GetCurrent(), value, + v8::String::kNormalString, length); + } + + inline MaybeLocal CompileScript( + v8::Local s + , const v8::ScriptOrigin& origin + ) { + v8::ScriptCompiler::Source source(s, origin); + return v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &source); + } + + inline MaybeLocal CompileScript( + v8::Local s + ) { + v8::ScriptCompiler::Source source(s); + return v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &source); + } + + inline MaybeLocal RunScript( + v8::Local script + ) { + EscapableHandleScope scope; + return scope.Escape(script->BindToCurrentContext()->Run()); + } + + inline MaybeLocal RunScript( + v8::Local script + ) { + return script->Run(); + } +#endif + + NAN_DEPRECATED inline v8::Local MakeCallback( + v8::Local target + , v8::Local func + , int argc + , v8::Local* argv) { +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(node::MakeCallback( + v8::Isolate::GetCurrent(), target, func, argc, argv))); +#else +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource res("nan:makeCallback"); + return res.runInAsyncScope(target, func, argc, argv) + .FromMaybe(v8::Local()); +# else + return node::MakeCallback( + v8::Isolate::GetCurrent(), target, func, argc, argv); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#endif // NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + } + + NAN_DEPRECATED inline v8::Local MakeCallback( + v8::Local target + , v8::Local symbol + , int argc + , v8::Local* argv) { +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(node::MakeCallback( + v8::Isolate::GetCurrent(), target, symbol, argc, argv))); +#else +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource res("nan:makeCallback"); + return res.runInAsyncScope(target, symbol, argc, argv) + .FromMaybe(v8::Local()); +# else + return node::MakeCallback( + v8::Isolate::GetCurrent(), target, symbol, argc, argv); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#endif // NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + } + + NAN_DEPRECATED inline v8::Local MakeCallback( + v8::Local target + , const char* method + , int argc + , v8::Local* argv) { +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + return scope.Escape(New(node::MakeCallback( + v8::Isolate::GetCurrent(), target, method, argc, argv))); +#else +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource res("nan:makeCallback"); + return res.runInAsyncScope(target, method, argc, argv) + .FromMaybe(v8::Local()); +# else + return node::MakeCallback( + v8::Isolate::GetCurrent(), target, method, argc, argv); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#endif // NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + } + + inline void FatalException(const TryCatch& try_catch) { + node::FatalException(v8::Isolate::GetCurrent(), try_catch.try_catch_); + } + + inline v8::Local ErrnoException( + int errorno + , const char* syscall = NULL + , const char* message = NULL + , const char* path = NULL) { + return node::ErrnoException(v8::Isolate::GetCurrent(), errorno, syscall, + message, path); + } + + NAN_DEPRECATED inline v8::Local NanErrnoException( + int errorno + , const char* syscall = NULL + , const char* message = NULL + , const char* path = NULL) { + return ErrnoException(errorno, syscall, message, path); + } + + template + inline void SetIsolateData( + v8::Isolate *isolate + , T *data + ) { + isolate->SetData(0, data); + } + + template + inline T *GetIsolateData( + v8::Isolate *isolate + ) { + return static_cast(isolate->GetData(0)); + } + +class Utf8String { + public: + inline explicit Utf8String(v8::Local from) : + length_(0), str_(str_st_) { + HandleScope scope; + if (!from.IsEmpty()) { + v8::Local string = from->ToString(); + if (!string.IsEmpty()) { + size_t len = 3 * string->Length() + 1; + assert(len <= INT_MAX); + if (len > sizeof (str_st_)) { + str_ = static_cast(malloc(len)); + assert(str_ != 0); + } + const int flags = + v8::String::NO_NULL_TERMINATION | imp::kReplaceInvalidUtf8; + length_ = string->WriteUtf8(str_, static_cast(len), 0, flags); + str_[length_] = '\0'; + } + } + } + + inline int length() const { + return length_; + } + + inline char* operator*() { return str_; } + inline const char* operator*() const { return str_; } + + inline ~Utf8String() { + if (str_ != str_st_) { + free(str_); + } + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(Utf8String) + + int length_; + char *str_; + char str_st_[1024]; +}; + +#else // Node 0.8 and 0.10 + inline v8::Local Undefined() { + EscapableHandleScope scope; + return scope.Escape(New(v8::Undefined())); + } + + inline v8::Local Null() { + EscapableHandleScope scope; + return scope.Escape(New(v8::Null())); + } + + inline v8::Local True() { + EscapableHandleScope scope; + return scope.Escape(New(v8::True())); + } + + inline v8::Local False() { + EscapableHandleScope scope; + return scope.Escape(New(v8::False())); + } + + inline v8::Local EmptyString() { + return v8::String::Empty(); + } + + inline int AdjustExternalMemory(int bc) { + return static_cast(v8::V8::AdjustAmountOfExternalAllocatedMemory(bc)); + } + + inline void SetTemplate( + v8::Local templ + , const char *name + , v8::Local value) { + templ->Set(name, value); + } + + inline void SetTemplate( + v8::Local templ + , v8::Local name + , v8::Local value + , v8::PropertyAttribute attributes) { + templ->Set(name, value, attributes); + } + + inline v8::Local GetCurrentContext() { + return v8::Context::GetCurrent(); + } + + inline void* GetInternalFieldPointer( + v8::Local object + , int index) { + return object->GetPointerFromInternalField(index); + } + + inline void SetInternalFieldPointer( + v8::Local object + , int index + , void* value) { + object->SetPointerInInternalField(index, value); + } + +# define NAN_GC_CALLBACK(name) \ + void name(v8::GCType type, v8::GCCallbackFlags flags) + + inline void AddGCEpilogueCallback( + v8::GCEpilogueCallback callback + , v8::GCType gc_type_filter = v8::kGCTypeAll) { + v8::V8::AddGCEpilogueCallback(callback, gc_type_filter); + } + inline void RemoveGCEpilogueCallback( + v8::GCEpilogueCallback callback) { + v8::V8::RemoveGCEpilogueCallback(callback); + } + inline void AddGCPrologueCallback( + v8::GCPrologueCallback callback + , v8::GCType gc_type_filter = v8::kGCTypeAll) { + v8::V8::AddGCPrologueCallback(callback, gc_type_filter); + } + inline void RemoveGCPrologueCallback( + v8::GCPrologueCallback callback) { + v8::V8::RemoveGCPrologueCallback(callback); + } + inline void GetHeapStatistics( + v8::HeapStatistics *heap_statistics) { + v8::V8::GetHeapStatistics(heap_statistics); + } + +# define X(NAME) \ + inline v8::Local NAME(const char *msg) { \ + EscapableHandleScope scope; \ + return scope.Escape(v8::Exception::NAME(New(msg).ToLocalChecked())); \ + } \ + \ + inline \ + v8::Local NAME(v8::Local msg) { \ + return v8::Exception::NAME(msg); \ + } \ + \ + inline void Throw ## NAME(const char *msg) { \ + HandleScope scope; \ + v8::ThrowException(v8::Exception::NAME(New(msg).ToLocalChecked())); \ + } \ + \ + inline \ + void Throw ## NAME(v8::Local errmsg) { \ + HandleScope scope; \ + v8::ThrowException(v8::Exception::NAME(errmsg)); \ + } + + X(Error) + X(RangeError) + X(ReferenceError) + X(SyntaxError) + X(TypeError) + +# undef X + + inline void ThrowError(v8::Local error) { + v8::ThrowException(error); + } + + inline MaybeLocal NewBuffer( + char *data + , size_t length + , node::Buffer::free_callback callback + , void *hint + ) { + EscapableHandleScope scope; + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(length <= imp::kMaxLength && "too large buffer"); + return scope.Escape( + New(node::Buffer::New(data, length, callback, hint)->handle_)); + } + + inline MaybeLocal CopyBuffer( + const char *data + , uint32_t size + ) { + EscapableHandleScope scope; + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(size <= imp::kMaxLength && "too large buffer"); +#if NODE_MODULE_VERSION >= NODE_0_10_MODULE_VERSION + return scope.Escape(New(node::Buffer::New(data, size)->handle_)); +#else + return scope.Escape( + New(node::Buffer::New(const_cast(data), size)->handle_)); +#endif + } + + inline MaybeLocal NewBuffer(uint32_t size) { + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + EscapableHandleScope scope; + assert(size <= imp::kMaxLength && "too large buffer"); + return scope.Escape(New(node::Buffer::New(size)->handle_)); + } + + inline void FreeData(char *data, void *hint) { + (void) hint; // unused + delete[] data; + } + + inline MaybeLocal NewBuffer( + char* data + , uint32_t size + ) { + EscapableHandleScope scope; + // arbitrary buffer lengths requires + // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION + assert(size <= imp::kMaxLength && "too large buffer"); + return scope.Escape( + New(node::Buffer::New(data, size, FreeData, NULL)->handle_)); + } + +namespace imp { +inline void +widenString(std::vector *ws, const uint8_t *s, int l) { + size_t len = static_cast(l); + if (l < 0) { + len = strlen(reinterpret_cast(s)); + } + assert(len <= INT_MAX && "string too long"); + ws->resize(len); + std::copy(s, s + len, ws->begin()); // NOLINT(build/include_what_you_use) +} +} // end of namespace imp + + inline MaybeLocal + NewOneByteString(const uint8_t * value, int length = -1) { + std::vector wideString; // NOLINT(build/include_what_you_use) + imp::widenString(&wideString, value, length); + return v8::String::New(wideString.data(), + static_cast(wideString.size())); + } + + inline MaybeLocal CompileScript( + v8::Local s + , const v8::ScriptOrigin& origin + ) { + return v8::Script::Compile(s, const_cast(&origin)); + } + + inline MaybeLocal CompileScript( + v8::Local s + ) { + return v8::Script::Compile(s); + } + + inline + MaybeLocal RunScript(v8::Local script) { + return script->Run(); + } + + inline v8::Local MakeCallback( + v8::Local target + , v8::Local func + , int argc + , v8::Local* argv) { + v8::HandleScope scope; + return scope.Close(New(node::MakeCallback(target, func, argc, argv))); + } + + inline v8::Local MakeCallback( + v8::Local target + , v8::Local symbol + , int argc + , v8::Local* argv) { + v8::HandleScope scope; + return scope.Close(New(node::MakeCallback(target, symbol, argc, argv))); + } + + inline v8::Local MakeCallback( + v8::Local target + , const char* method + , int argc + , v8::Local* argv) { + v8::HandleScope scope; + return scope.Close(New(node::MakeCallback(target, method, argc, argv))); + } + + inline void FatalException(const TryCatch& try_catch) { + node::FatalException(const_cast(try_catch.try_catch_)); + } + + inline v8::Local ErrnoException( + int errorno + , const char* syscall = NULL + , const char* message = NULL + , const char* path = NULL) { + return node::ErrnoException(errorno, syscall, message, path); + } + + NAN_DEPRECATED inline v8::Local NanErrnoException( + int errorno + , const char* syscall = NULL + , const char* message = NULL + , const char* path = NULL) { + return ErrnoException(errorno, syscall, message, path); + } + + + template + inline void SetIsolateData( + v8::Isolate *isolate + , T *data + ) { + isolate->SetData(data); + } + + template + inline T *GetIsolateData( + v8::Isolate *isolate + ) { + return static_cast(isolate->GetData()); + } + +class Utf8String { + public: + inline explicit Utf8String(v8::Local from) : + length_(0), str_(str_st_) { + v8::HandleScope scope; + if (!from.IsEmpty()) { + v8::Local string = from->ToString(); + if (!string.IsEmpty()) { + size_t len = 3 * string->Length() + 1; + assert(len <= INT_MAX); + if (len > sizeof (str_st_)) { + str_ = static_cast(malloc(len)); + assert(str_ != 0); + } + const int flags = + v8::String::NO_NULL_TERMINATION | imp::kReplaceInvalidUtf8; + length_ = string->WriteUtf8(str_, static_cast(len), 0, flags); + str_[length_] = '\0'; + } + } + } + + inline int length() const { + return length_; + } + + inline char* operator*() { return str_; } + inline const char* operator*() const { return str_; } + + inline ~Utf8String() { + if (str_ != str_st_) { + free(str_); + } + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(Utf8String) + + int length_; + char *str_; + char str_st_[1024]; +}; + +#endif // NODE_MODULE_VERSION + +typedef void (*FreeCallback)(char *data, void *hint); + +typedef const FunctionCallbackInfo& NAN_METHOD_ARGS_TYPE; +typedef void NAN_METHOD_RETURN_TYPE; + +typedef const PropertyCallbackInfo& NAN_GETTER_ARGS_TYPE; +typedef void NAN_GETTER_RETURN_TYPE; + +typedef const PropertyCallbackInfo& NAN_SETTER_ARGS_TYPE; +typedef void NAN_SETTER_RETURN_TYPE; + +typedef const PropertyCallbackInfo& + NAN_PROPERTY_GETTER_ARGS_TYPE; +typedef void NAN_PROPERTY_GETTER_RETURN_TYPE; + +typedef const PropertyCallbackInfo& + NAN_PROPERTY_SETTER_ARGS_TYPE; +typedef void NAN_PROPERTY_SETTER_RETURN_TYPE; + +typedef const PropertyCallbackInfo& + NAN_PROPERTY_ENUMERATOR_ARGS_TYPE; +typedef void NAN_PROPERTY_ENUMERATOR_RETURN_TYPE; + +typedef const PropertyCallbackInfo& + NAN_PROPERTY_DELETER_ARGS_TYPE; +typedef void NAN_PROPERTY_DELETER_RETURN_TYPE; + +typedef const PropertyCallbackInfo& + NAN_PROPERTY_QUERY_ARGS_TYPE; +typedef void NAN_PROPERTY_QUERY_RETURN_TYPE; + +typedef const PropertyCallbackInfo& NAN_INDEX_GETTER_ARGS_TYPE; +typedef void NAN_INDEX_GETTER_RETURN_TYPE; + +typedef const PropertyCallbackInfo& NAN_INDEX_SETTER_ARGS_TYPE; +typedef void NAN_INDEX_SETTER_RETURN_TYPE; + +typedef const PropertyCallbackInfo& + NAN_INDEX_ENUMERATOR_ARGS_TYPE; +typedef void NAN_INDEX_ENUMERATOR_RETURN_TYPE; + +typedef const PropertyCallbackInfo& + NAN_INDEX_DELETER_ARGS_TYPE; +typedef void NAN_INDEX_DELETER_RETURN_TYPE; + +typedef const PropertyCallbackInfo& + NAN_INDEX_QUERY_ARGS_TYPE; +typedef void NAN_INDEX_QUERY_RETURN_TYPE; + +#define NAN_METHOD(name) \ + Nan::NAN_METHOD_RETURN_TYPE name(Nan::NAN_METHOD_ARGS_TYPE info) +#define NAN_GETTER(name) \ + Nan::NAN_GETTER_RETURN_TYPE name( \ + v8::Local property \ + , Nan::NAN_GETTER_ARGS_TYPE info) +#define NAN_SETTER(name) \ + Nan::NAN_SETTER_RETURN_TYPE name( \ + v8::Local property \ + , v8::Local value \ + , Nan::NAN_SETTER_ARGS_TYPE info) +#define NAN_PROPERTY_GETTER(name) \ + Nan::NAN_PROPERTY_GETTER_RETURN_TYPE name( \ + v8::Local property \ + , Nan::NAN_PROPERTY_GETTER_ARGS_TYPE info) +#define NAN_PROPERTY_SETTER(name) \ + Nan::NAN_PROPERTY_SETTER_RETURN_TYPE name( \ + v8::Local property \ + , v8::Local value \ + , Nan::NAN_PROPERTY_SETTER_ARGS_TYPE info) +#define NAN_PROPERTY_ENUMERATOR(name) \ + Nan::NAN_PROPERTY_ENUMERATOR_RETURN_TYPE name( \ + Nan::NAN_PROPERTY_ENUMERATOR_ARGS_TYPE info) +#define NAN_PROPERTY_DELETER(name) \ + Nan::NAN_PROPERTY_DELETER_RETURN_TYPE name( \ + v8::Local property \ + , Nan::NAN_PROPERTY_DELETER_ARGS_TYPE info) +#define NAN_PROPERTY_QUERY(name) \ + Nan::NAN_PROPERTY_QUERY_RETURN_TYPE name( \ + v8::Local property \ + , Nan::NAN_PROPERTY_QUERY_ARGS_TYPE info) +# define NAN_INDEX_GETTER(name) \ + Nan::NAN_INDEX_GETTER_RETURN_TYPE name( \ + uint32_t index \ + , Nan::NAN_INDEX_GETTER_ARGS_TYPE info) +#define NAN_INDEX_SETTER(name) \ + Nan::NAN_INDEX_SETTER_RETURN_TYPE name( \ + uint32_t index \ + , v8::Local value \ + , Nan::NAN_INDEX_SETTER_ARGS_TYPE info) +#define NAN_INDEX_ENUMERATOR(name) \ + Nan::NAN_INDEX_ENUMERATOR_RETURN_TYPE \ + name(Nan::NAN_INDEX_ENUMERATOR_ARGS_TYPE info) +#define NAN_INDEX_DELETER(name) \ + Nan::NAN_INDEX_DELETER_RETURN_TYPE name( \ + uint32_t index \ + , Nan::NAN_INDEX_DELETER_ARGS_TYPE info) +#define NAN_INDEX_QUERY(name) \ + Nan::NAN_INDEX_QUERY_RETURN_TYPE name( \ + uint32_t index \ + , Nan::NAN_INDEX_QUERY_ARGS_TYPE info) + +class Callback { + public: + Callback() {} + + explicit Callback(const v8::Local &fn) : handle_(fn) {} + + ~Callback() { + handle_.Reset(); + } + + bool operator==(const Callback &other) const { + return handle_ == other.handle_; + } + + bool operator!=(const Callback &other) const { + return !operator==(other); + } + + inline + v8::Local operator*() const { return GetFunction(); } + + NAN_DEPRECATED inline v8::Local operator()( + v8::Local target + , int argc = 0 + , v8::Local argv[] = 0) const { +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource async("nan:Callback:operator()"); + return Call_(isolate, target, argc, argv, &async) + .FromMaybe(v8::Local()); +# else + return Call_(isolate, target, argc, argv); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#else + return Call_(target, argc, argv); +#endif // NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + } + + NAN_DEPRECATED inline v8::Local operator()( + int argc = 0 + , v8::Local argv[] = 0) const { +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource async("nan:Callback:operator()"); + return scope.Escape(Call_(isolate, isolate->GetCurrentContext()->Global(), + argc, argv, &async) + .FromMaybe(v8::Local())); +# else + return scope.Escape( + Call_(isolate, isolate->GetCurrentContext()->Global(), argc, argv)); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#else + v8::HandleScope scope; + return scope.Close(Call_(v8::Context::GetCurrent()->Global(), argc, argv)); +#endif // NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + } + + inline MaybeLocal operator()( + AsyncResource* resource + , int argc = 0 + , v8::Local argv[] = 0) const { + return this->Call(argc, argv, resource); + } + + inline MaybeLocal operator()( + AsyncResource* resource + , v8::Local target + , int argc = 0 + , v8::Local argv[] = 0) const { + return this->Call(target, argc, argv, resource); + } + + // TODO(kkoopa): remove + inline void SetFunction(const v8::Local &fn) { + Reset(fn); + } + + inline void Reset(const v8::Local &fn) { + handle_.Reset(fn); + } + + inline void Reset() { + handle_.Reset(); + } + + inline v8::Local GetFunction() const { + return New(handle_); + } + + inline bool IsEmpty() const { + return handle_.IsEmpty(); + } + + // Deprecated: For async callbacks Use the versions that accept an + // AsyncResource. If this callback does not correspond to an async resource, + // that is, it is a synchronous function call on a non-empty JS stack, you + // should Nan::Call instead. + NAN_DEPRECATED inline v8::Local + Call(v8::Local target + , int argc + , v8::Local argv[]) const { +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource async("nan:Callback:Call"); + return Call_(isolate, target, argc, argv, &async) + .FromMaybe(v8::Local()); +# else + return Call_(isolate, target, argc, argv); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#else + return Call_(target, argc, argv); +#endif + } + + // Deprecated: For async callbacks Use the versions that accept an + // AsyncResource. If this callback does not correspond to an async resource, + // that is, it is a synchronous function call on a non-empty JS stack, you + // should Nan::Call instead. + NAN_DEPRECATED inline v8::Local + Call(int argc, v8::Local argv[]) const { +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); +# if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + AsyncResource async("nan:Callback:Call"); + return Call_(isolate, isolate->GetCurrentContext()->Global(), argc, argv, + &async) + .FromMaybe(v8::Local()); +# else + return scope.Escape( + Call_(isolate, isolate->GetCurrentContext()->Global(), argc, argv)); +# endif // NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION +#else + v8::HandleScope scope; + return scope.Close(Call_(v8::Context::GetCurrent()->Global(), argc, argv)); +#endif + } + + inline MaybeLocal + Call(v8::Local target + , int argc + , v8::Local argv[] + , AsyncResource* resource) const { +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + return Call_(isolate, target, argc, argv, resource); +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + return Call_(isolate, target, argc, argv); +#else + return Call_(target, argc, argv); +#endif + } + + inline MaybeLocal + Call(int argc, v8::Local argv[], AsyncResource* resource) const { +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + return Call(isolate->GetCurrentContext()->Global(), argc, argv, resource); +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape( + Call_(isolate, isolate->GetCurrentContext()->Global(), argc, argv)); +#else + v8::HandleScope scope; + return scope.Close(Call_(v8::Context::GetCurrent()->Global(), argc, argv)); +#endif + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(Callback) + Persistent handle_; + +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + MaybeLocal Call_(v8::Isolate *isolate + , v8::Local target + , int argc + , v8::Local argv[] + , AsyncResource* resource) const { + EscapableHandleScope scope; + v8::Local func = New(handle_); + auto maybe = resource->runInAsyncScope(target, func, argc, argv); + v8::Local local; + if (!maybe.ToLocal(&local)) return MaybeLocal(); + return scope.Escape(local); + } +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Local Call_(v8::Isolate *isolate + , v8::Local target + , int argc + , v8::Local argv[]) const { + EscapableHandleScope scope; + + v8::Local callback = New(handle_); +# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION + return scope.Escape(New(node::MakeCallback( + isolate + , target + , callback + , argc + , argv + ))); +# else + return scope.Escape(node::MakeCallback( + isolate + , target + , callback + , argc + , argv + )); +# endif + } +#else + v8::Local Call_(v8::Local target + , int argc + , v8::Local argv[]) const { + EscapableHandleScope scope; + + v8::Local callback = New(handle_); + return scope.Escape(New(node::MakeCallback( + target + , callback + , argc + , argv + ))); + } +#endif +}; + +inline MaybeLocal Call( + const Nan::Callback& callback + , v8::Local recv + , int argc + , v8::Local argv[]) { + return Call(*callback, recv, argc, argv); +} + +inline MaybeLocal Call( + const Nan::Callback& callback + , int argc + , v8::Local argv[]) { +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape( + Call(*callback, isolate->GetCurrentContext()->Global(), argc, argv) + .FromMaybe(v8::Local())); +#else + EscapableHandleScope scope; + return scope.Escape( + Call(*callback, v8::Context::GetCurrent()->Global(), argc, argv) + .FromMaybe(v8::Local())); +#endif +} + +inline MaybeLocal Call( + v8::Local symbol + , v8::Local recv + , int argc + , v8::Local argv[]) { + EscapableHandleScope scope; + v8::Local fn_v = + Get(recv, symbol).FromMaybe(v8::Local()); + if (fn_v.IsEmpty() || !fn_v->IsFunction()) return v8::Local(); + v8::Local fn = fn_v.As(); + return scope.Escape( + Call(fn, recv, argc, argv).FromMaybe(v8::Local())); +} + +inline MaybeLocal Call( + const char* method + , v8::Local recv + , int argc + , v8::Local argv[]) { + EscapableHandleScope scope; + v8::Local method_string = + New(method).ToLocalChecked(); + return scope.Escape( + Call(method_string, recv, argc, argv).FromMaybe(v8::Local())); +} + +/* abstract */ class AsyncWorker { + public: + explicit AsyncWorker(Callback *callback_, + const char* resource_name = "nan:AsyncWorker") + : callback(callback_), errmsg_(NULL) { + request.data = this; + + HandleScope scope; + v8::Local obj = New(); + persistentHandle.Reset(obj); + async_resource = new AsyncResource(resource_name, obj); + } + + virtual ~AsyncWorker() { + HandleScope scope; + + if (!persistentHandle.IsEmpty()) + persistentHandle.Reset(); + delete callback; + delete[] errmsg_; + delete async_resource; + } + + virtual void WorkComplete() { + HandleScope scope; + + if (errmsg_ == NULL) + HandleOKCallback(); + else + HandleErrorCallback(); + delete callback; + callback = NULL; + } + + inline void SaveToPersistent( + const char *key, const v8::Local &value) { + HandleScope scope; + New(persistentHandle)->Set(New(key).ToLocalChecked(), value); + } + + inline void SaveToPersistent( + const v8::Local &key, const v8::Local &value) { + HandleScope scope; + New(persistentHandle)->Set(key, value); + } + + inline void SaveToPersistent( + uint32_t index, const v8::Local &value) { + HandleScope scope; + New(persistentHandle)->Set(index, value); + } + + inline v8::Local GetFromPersistent(const char *key) const { + EscapableHandleScope scope; + return scope.Escape( + New(persistentHandle)->Get(New(key).ToLocalChecked())); + } + + inline v8::Local + GetFromPersistent(const v8::Local &key) const { + EscapableHandleScope scope; + return scope.Escape(New(persistentHandle)->Get(key)); + } + + inline v8::Local GetFromPersistent(uint32_t index) const { + EscapableHandleScope scope; + return scope.Escape(New(persistentHandle)->Get(index)); + } + + virtual void Execute() = 0; + + uv_work_t request; + + virtual void Destroy() { + delete this; + } + + protected: + Persistent persistentHandle; + Callback *callback; + AsyncResource *async_resource; + + virtual void HandleOKCallback() { + HandleScope scope; + + callback->Call(0, NULL, async_resource); + } + + virtual void HandleErrorCallback() { + HandleScope scope; + + v8::Local argv[] = { + v8::Exception::Error(New(ErrorMessage()).ToLocalChecked()) + }; + callback->Call(1, argv, async_resource); + } + + void SetErrorMessage(const char *msg) { + delete[] errmsg_; + + size_t size = strlen(msg) + 1; + errmsg_ = new char[size]; + memcpy(errmsg_, msg, size); + } + + const char* ErrorMessage() const { + return errmsg_; + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(AsyncWorker) + char *errmsg_; +}; + +/* abstract */ class AsyncBareProgressWorkerBase : public AsyncWorker { + public: + explicit AsyncBareProgressWorkerBase( + Callback *callback_, + const char* resource_name = "nan:AsyncBareProgressWorkerBase") + : AsyncWorker(callback_, resource_name) { + uv_async_init( + uv_default_loop() + , &async + , AsyncProgress_ + ); + async.data = this; + } + + virtual ~AsyncBareProgressWorkerBase() { + } + + virtual void WorkProgress() = 0; + + virtual void Destroy() { + uv_close(reinterpret_cast(&async), AsyncClose_); + } + + private: + inline static NAUV_WORK_CB(AsyncProgress_) { + AsyncBareProgressWorkerBase *worker = + static_cast(async->data); + worker->WorkProgress(); + } + + inline static void AsyncClose_(uv_handle_t* handle) { + AsyncBareProgressWorkerBase *worker = + static_cast(handle->data); + delete worker; + } + + protected: + uv_async_t async; +}; + +template +/* abstract */ +class AsyncBareProgressWorker : public AsyncBareProgressWorkerBase { + public: + explicit AsyncBareProgressWorker( + Callback *callback_, + const char* resource_name = "nan:AsyncBareProgressWorker") + : AsyncBareProgressWorkerBase(callback_, resource_name) { + } + + virtual ~AsyncBareProgressWorker() { + } + + class ExecutionProgress { + friend class AsyncBareProgressWorker; + public: + void Signal() const { + uv_async_send(&that_->async); + } + + void Send(const T* data, size_t count) const { + that_->SendProgress_(data, count); + } + + private: + explicit ExecutionProgress(AsyncBareProgressWorker *that) : that_(that) {} + NAN_DISALLOW_ASSIGN_COPY_MOVE(ExecutionProgress) + AsyncBareProgressWorker* const that_; + }; + + virtual void Execute(const ExecutionProgress& progress) = 0; + virtual void HandleProgressCallback(const T *data, size_t size) = 0; + + private: + void Execute() /*final override*/ { + ExecutionProgress progress(this); + Execute(progress); + } + + virtual void SendProgress_(const T *data, size_t count) = 0; +}; + +template +/* abstract */ +class AsyncProgressWorkerBase : public AsyncBareProgressWorker { + public: + explicit AsyncProgressWorkerBase( + Callback *callback_, + const char* resource_name = "nan:AsyncProgressWorkerBase") + : AsyncBareProgressWorker(callback_, resource_name), asyncdata_(NULL), + asyncsize_(0) { + uv_mutex_init(&async_lock); + } + + virtual ~AsyncProgressWorkerBase() { + uv_mutex_destroy(&async_lock); + + delete[] asyncdata_; + } + + void WorkProgress() { + uv_mutex_lock(&async_lock); + T *data = asyncdata_; + size_t size = asyncsize_; + asyncdata_ = NULL; + uv_mutex_unlock(&async_lock); + + // Don't send progress events after we've already completed. + if (this->callback) { + this->HandleProgressCallback(data, size); + } + delete[] data; + } + + private: + void SendProgress_(const T *data, size_t count) { + T *new_data = new T[count]; + { + T *it = new_data; + std::copy(data, data + count, it); + } + + uv_mutex_lock(&async_lock); + T *old_data = asyncdata_; + asyncdata_ = new_data; + asyncsize_ = count; + uv_mutex_unlock(&async_lock); + + delete[] old_data; + uv_async_send(&this->async); + } + + uv_mutex_t async_lock; + T *asyncdata_; + size_t asyncsize_; +}; + +// This ensures compatibility to the previous un-templated AsyncProgressWorker +// class definition. +typedef AsyncProgressWorkerBase AsyncProgressWorker; + +template +/* abstract */ +class AsyncBareProgressQueueWorker : public AsyncBareProgressWorkerBase { + public: + explicit AsyncBareProgressQueueWorker( + Callback *callback_, + const char* resource_name = "nan:AsyncBareProgressQueueWorker") + : AsyncBareProgressWorkerBase(callback_, resource_name) { + } + + virtual ~AsyncBareProgressQueueWorker() { + } + + class ExecutionProgress { + friend class AsyncBareProgressQueueWorker; + public: + void Send(const T* data, size_t count) const { + that_->SendProgress_(data, count); + } + + private: + explicit ExecutionProgress(AsyncBareProgressQueueWorker *that) + : that_(that) {} + NAN_DISALLOW_ASSIGN_COPY_MOVE(ExecutionProgress) + AsyncBareProgressQueueWorker* const that_; + }; + + virtual void Execute(const ExecutionProgress& progress) = 0; + virtual void HandleProgressCallback(const T *data, size_t size) = 0; + + private: + void Execute() /*final override*/ { + ExecutionProgress progress(this); + Execute(progress); + } + + virtual void SendProgress_(const T *data, size_t count) = 0; +}; + +template +/* abstract */ +class AsyncProgressQueueWorker : public AsyncBareProgressQueueWorker { + public: + explicit AsyncProgressQueueWorker( + Callback *callback_, + const char* resource_name = "nan:AsyncProgressQueueWorker") + : AsyncBareProgressQueueWorker(callback_) { + uv_mutex_init(&async_lock); + } + + virtual ~AsyncProgressQueueWorker() { + uv_mutex_lock(&async_lock); + + while (!asyncdata_.empty()) { + std::pair &datapair = asyncdata_.front(); + T *data = datapair.first; + + asyncdata_.pop(); + + delete[] data; + } + + uv_mutex_unlock(&async_lock); + uv_mutex_destroy(&async_lock); + } + + void WorkComplete() { + WorkProgress(); + AsyncWorker::WorkComplete(); + } + + void WorkProgress() { + uv_mutex_lock(&async_lock); + + while (!asyncdata_.empty()) { + std::pair &datapair = asyncdata_.front(); + + T *data = datapair.first; + size_t size = datapair.second; + + asyncdata_.pop(); + uv_mutex_unlock(&async_lock); + + // Don't send progress events after we've already completed. + if (this->callback) { + this->HandleProgressCallback(data, size); + } + + delete[] data; + + uv_mutex_lock(&async_lock); + } + + uv_mutex_unlock(&async_lock); + } + + private: + void SendProgress_(const T *data, size_t count) { + T *new_data = new T[count]; + { + T *it = new_data; + std::copy(data, data + count, it); + } + + uv_mutex_lock(&async_lock); + asyncdata_.push(std::pair(new_data, count)); + uv_mutex_unlock(&async_lock); + + uv_async_send(&this->async); + } + + uv_mutex_t async_lock; + std::queue > asyncdata_; +}; + +inline void AsyncExecute (uv_work_t* req) { + AsyncWorker *worker = static_cast(req->data); + worker->Execute(); +} + +inline void AsyncExecuteComplete (uv_work_t* req) { + AsyncWorker* worker = static_cast(req->data); + worker->WorkComplete(); + worker->Destroy(); +} + +inline void AsyncQueueWorker (AsyncWorker* worker) { + uv_queue_work( + uv_default_loop() + , &worker->request + , AsyncExecute + , reinterpret_cast(AsyncExecuteComplete) + ); +} + +namespace imp { + +inline +ExternalOneByteStringResource const* +GetExternalResource(v8::Local str) { +#if NODE_MODULE_VERSION < ATOM_0_21_MODULE_VERSION + return str->GetExternalAsciiStringResource(); +#else + return str->GetExternalOneByteStringResource(); +#endif +} + +inline +bool +IsExternal(v8::Local str) { +#if NODE_MODULE_VERSION < ATOM_0_21_MODULE_VERSION + return str->IsExternalAscii(); +#else + return str->IsExternalOneByte(); +#endif +} + +} // end of namespace imp + +enum Encoding {ASCII, UTF8, BASE64, UCS2, BINARY, HEX, BUFFER}; + +#if NODE_MODULE_VERSION < NODE_0_10_MODULE_VERSION +# include "nan_string_bytes.h" // NOLINT(build/include) +#endif + +inline v8::Local Encode( + const void *buf, size_t len, enum Encoding encoding = BINARY) { +#if (NODE_MODULE_VERSION >= ATOM_0_21_MODULE_VERSION) + v8::Isolate* isolate = v8::Isolate::GetCurrent(); + node::encoding node_enc = static_cast(encoding); + + if (encoding == UCS2) { + return node::Encode( + isolate + , reinterpret_cast(buf) + , len / 2); + } else { + return node::Encode( + isolate + , reinterpret_cast(buf) + , len + , node_enc); + } +#elif (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION) + return node::Encode( + v8::Isolate::GetCurrent() + , buf, len + , static_cast(encoding)); +#else +# if NODE_MODULE_VERSION >= NODE_0_10_MODULE_VERSION + return node::Encode(buf, len, static_cast(encoding)); +# else + return imp::Encode(reinterpret_cast(buf), len, encoding); +# endif +#endif +} + +inline ssize_t DecodeBytes( + v8::Local val, enum Encoding encoding = BINARY) { +#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION) + return node::DecodeBytes( + v8::Isolate::GetCurrent() + , val + , static_cast(encoding)); +#else +# if (NODE_MODULE_VERSION < NODE_0_10_MODULE_VERSION) + if (encoding == BUFFER) { + return node::DecodeBytes(val, node::BINARY); + } +# endif + return node::DecodeBytes(val, static_cast(encoding)); +#endif +} + +inline ssize_t DecodeWrite( + char *buf + , size_t len + , v8::Local val + , enum Encoding encoding = BINARY) { +#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION) + return node::DecodeWrite( + v8::Isolate::GetCurrent() + , buf + , len + , val + , static_cast(encoding)); +#else +# if (NODE_MODULE_VERSION < NODE_0_10_MODULE_VERSION) + if (encoding == BUFFER) { + return node::DecodeWrite(buf, len, val, node::BINARY); + } +# endif + return node::DecodeWrite( + buf + , len + , val + , static_cast(encoding)); +#endif +} + +inline void SetPrototypeTemplate( + v8::Local templ + , const char *name + , v8::Local value +) { + HandleScope scope; + SetTemplate(templ->PrototypeTemplate(), name, value); +} + +inline void SetPrototypeTemplate( + v8::Local templ + , v8::Local name + , v8::Local value + , v8::PropertyAttribute attributes +) { + HandleScope scope; + SetTemplate(templ->PrototypeTemplate(), name, value, attributes); +} + +inline void SetInstanceTemplate( + v8::Local templ + , const char *name + , v8::Local value +) { + HandleScope scope; + SetTemplate(templ->InstanceTemplate(), name, value); +} + +inline void SetInstanceTemplate( + v8::Local templ + , v8::Local name + , v8::Local value + , v8::PropertyAttribute attributes +) { + HandleScope scope; + SetTemplate(templ->InstanceTemplate(), name, value, attributes); +} + +namespace imp { + +// Note(@agnat): Helper to distinguish different receiver types. The first +// version deals with receivers derived from v8::Template. The second version +// handles everything else. The final argument only serves as discriminator and +// is unused. +template +inline +void +SetMethodAux(T recv, + v8::Local name, + v8::Local tpl, + v8::Template *) { + recv->Set(name, tpl); +} + +template +inline +void +SetMethodAux(T recv, + v8::Local name, + v8::Local tpl, + ...) { + recv->Set(name, GetFunction(tpl).ToLocalChecked()); +} + +} // end of namespace imp + +template class HandleType> +inline void SetMethod( + HandleType recv + , const char *name + , FunctionCallback callback) { + HandleScope scope; + v8::Local t = New(callback); + v8::Local fn_name = New(name).ToLocalChecked(); + t->SetClassName(fn_name); + // Note(@agnat): Pass an empty T* as discriminator. See note on + // SetMethodAux(...) above + imp::SetMethodAux(recv, fn_name, t, static_cast(0)); +} + +inline void SetPrototypeMethod( + v8::Local recv + , const char* name, FunctionCallback callback) { + HandleScope scope; + v8::Local t = New( + callback + , v8::Local() + , New(recv)); + v8::Local fn_name = New(name).ToLocalChecked(); + recv->PrototypeTemplate()->Set(fn_name, t); + t->SetClassName(fn_name); +} + +//=== Accessors and Such ======================================================= + +inline void SetAccessor( + v8::Local tpl + , v8::Local name + , GetterCallback getter + , SetterCallback setter = 0 + , v8::Local data = v8::Local() + , v8::AccessControl settings = v8::DEFAULT + , v8::PropertyAttribute attribute = v8::None + , imp::Sig signature = imp::Sig()) { + HandleScope scope; + + imp::NativeGetter getter_ = + imp::GetterCallbackWrapper; + imp::NativeSetter setter_ = + setter ? imp::SetterCallbackWrapper : 0; + + v8::Local otpl = New(); + otpl->SetInternalFieldCount(imp::kAccessorFieldCount); + v8::Local obj = NewInstance(otpl).ToLocalChecked(); + + obj->SetInternalField( + imp::kGetterIndex + , New(reinterpret_cast(getter))); + + if (setter != 0) { + obj->SetInternalField( + imp::kSetterIndex + , New(reinterpret_cast(setter))); + } + + if (!data.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, data); + } + + tpl->SetAccessor( + name + , getter_ + , setter_ + , obj + , settings + , attribute + , signature); +} + +inline bool SetAccessor( + v8::Local obj + , v8::Local name + , GetterCallback getter + , SetterCallback setter = 0 + , v8::Local data = v8::Local() + , v8::AccessControl settings = v8::DEFAULT + , v8::PropertyAttribute attribute = v8::None) { + HandleScope scope; + + imp::NativeGetter getter_ = + imp::GetterCallbackWrapper; + imp::NativeSetter setter_ = + setter ? imp::SetterCallbackWrapper : 0; + + v8::Local otpl = New(); + otpl->SetInternalFieldCount(imp::kAccessorFieldCount); + v8::Local dataobj = NewInstance(otpl).ToLocalChecked(); + + dataobj->SetInternalField( + imp::kGetterIndex + , New(reinterpret_cast(getter))); + + if (!data.IsEmpty()) { + dataobj->SetInternalField(imp::kDataIndex, data); + } + + if (setter) { + dataobj->SetInternalField( + imp::kSetterIndex + , New(reinterpret_cast(setter))); + } + +#if (NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION) + return obj->SetAccessor( + GetCurrentContext() + , name + , getter_ + , setter_ + , dataobj + , settings + , attribute).FromMaybe(false); +#else + return obj->SetAccessor( + name + , getter_ + , setter_ + , dataobj + , settings + , attribute); +#endif +} + +inline void SetNamedPropertyHandler( + v8::Local tpl + , PropertyGetterCallback getter + , PropertySetterCallback setter = 0 + , PropertyQueryCallback query = 0 + , PropertyDeleterCallback deleter = 0 + , PropertyEnumeratorCallback enumerator = 0 + , v8::Local data = v8::Local()) { + HandleScope scope; + + imp::NativePropertyGetter getter_ = + imp::PropertyGetterCallbackWrapper; + imp::NativePropertySetter setter_ = + setter ? imp::PropertySetterCallbackWrapper : 0; + imp::NativePropertyQuery query_ = + query ? imp::PropertyQueryCallbackWrapper : 0; + imp::NativePropertyDeleter *deleter_ = + deleter ? imp::PropertyDeleterCallbackWrapper : 0; + imp::NativePropertyEnumerator enumerator_ = + enumerator ? imp::PropertyEnumeratorCallbackWrapper : 0; + + v8::Local otpl = New(); + otpl->SetInternalFieldCount(imp::kPropertyFieldCount); + v8::Local obj = NewInstance(otpl).ToLocalChecked(); + obj->SetInternalField( + imp::kPropertyGetterIndex + , New(reinterpret_cast(getter))); + + if (setter) { + obj->SetInternalField( + imp::kPropertySetterIndex + , New(reinterpret_cast(setter))); + } + + if (query) { + obj->SetInternalField( + imp::kPropertyQueryIndex + , New(reinterpret_cast(query))); + } + + if (deleter) { + obj->SetInternalField( + imp::kPropertyDeleterIndex + , New(reinterpret_cast(deleter))); + } + + if (enumerator) { + obj->SetInternalField( + imp::kPropertyEnumeratorIndex + , New(reinterpret_cast(enumerator))); + } + + if (!data.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, data); + } + +#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION + tpl->SetHandler(v8::NamedPropertyHandlerConfiguration( + getter_, setter_, query_, deleter_, enumerator_, obj)); +#else + tpl->SetNamedPropertyHandler( + getter_ + , setter_ + , query_ + , deleter_ + , enumerator_ + , obj); +#endif +} + +inline void SetIndexedPropertyHandler( + v8::Local tpl + , IndexGetterCallback getter + , IndexSetterCallback setter = 0 + , IndexQueryCallback query = 0 + , IndexDeleterCallback deleter = 0 + , IndexEnumeratorCallback enumerator = 0 + , v8::Local data = v8::Local()) { + HandleScope scope; + + imp::NativeIndexGetter getter_ = + imp::IndexGetterCallbackWrapper; + imp::NativeIndexSetter setter_ = + setter ? imp::IndexSetterCallbackWrapper : 0; + imp::NativeIndexQuery query_ = + query ? imp::IndexQueryCallbackWrapper : 0; + imp::NativeIndexDeleter deleter_ = + deleter ? imp::IndexDeleterCallbackWrapper : 0; + imp::NativeIndexEnumerator enumerator_ = + enumerator ? imp::IndexEnumeratorCallbackWrapper : 0; + + v8::Local otpl = New(); + otpl->SetInternalFieldCount(imp::kIndexPropertyFieldCount); + v8::Local obj = NewInstance(otpl).ToLocalChecked(); + obj->SetInternalField( + imp::kIndexPropertyGetterIndex + , New(reinterpret_cast(getter))); + + if (setter) { + obj->SetInternalField( + imp::kIndexPropertySetterIndex + , New(reinterpret_cast(setter))); + } + + if (query) { + obj->SetInternalField( + imp::kIndexPropertyQueryIndex + , New(reinterpret_cast(query))); + } + + if (deleter) { + obj->SetInternalField( + imp::kIndexPropertyDeleterIndex + , New(reinterpret_cast(deleter))); + } + + if (enumerator) { + obj->SetInternalField( + imp::kIndexPropertyEnumeratorIndex + , New(reinterpret_cast(enumerator))); + } + + if (!data.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, data); + } + +#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION + tpl->SetHandler(v8::IndexedPropertyHandlerConfiguration( + getter_, setter_, query_, deleter_, enumerator_, obj)); +#else + tpl->SetIndexedPropertyHandler( + getter_ + , setter_ + , query_ + , deleter_ + , enumerator_ + , obj); +#endif +} + +inline void SetCallHandler( + v8::Local tpl + , FunctionCallback callback + , v8::Local data = v8::Local()) { + HandleScope scope; + + v8::Local otpl = New(); + otpl->SetInternalFieldCount(imp::kFunctionFieldCount); + v8::Local obj = NewInstance(otpl).ToLocalChecked(); + + obj->SetInternalField( + imp::kFunctionIndex + , New(reinterpret_cast(callback))); + + if (!data.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, data); + } + + tpl->SetCallHandler(imp::FunctionCallbackWrapper, obj); +} + + +inline void SetCallAsFunctionHandler( + v8::Local tpl, + FunctionCallback callback, + v8::Local data = v8::Local()) { + HandleScope scope; + + v8::Local otpl = New(); + otpl->SetInternalFieldCount(imp::kFunctionFieldCount); + v8::Local obj = NewInstance(otpl).ToLocalChecked(); + + obj->SetInternalField( + imp::kFunctionIndex + , New(reinterpret_cast(callback))); + + if (!data.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, data); + } + + tpl->SetCallAsFunctionHandler(imp::FunctionCallbackWrapper, obj); +} + +//=== Weak Persistent Handling ================================================= + +#include "nan_weak.h" // NOLINT(build/include) + +//=== ObjectWrap =============================================================== + +#include "nan_object_wrap.h" // NOLINT(build/include) + +//=== HiddenValue/Private ====================================================== + +#include "nan_private.h" // NOLINT(build/include) + +//=== Export ================================================================== + +inline +void +Export(ADDON_REGISTER_FUNCTION_ARGS_TYPE target, const char *name, + FunctionCallback f) { + HandleScope scope; + + Set(target, New(name).ToLocalChecked(), + GetFunction(New(f)).ToLocalChecked()); +} + +//=== Tap Reverse Binding ===================================================== + +struct Tap { + explicit Tap(v8::Local t) : t_() { + HandleScope scope; + + t_.Reset(To(t).ToLocalChecked()); + } + + ~Tap() { t_.Reset(); } // not sure if neccessary + + inline void plan(int i) { + HandleScope scope; + v8::Local arg = New(i); + Call("plan", New(t_), 1, &arg); + } + + inline void ok(bool isOk, const char *msg = NULL) { + HandleScope scope; + v8::Local args[2]; + args[0] = New(isOk); + if (msg) args[1] = New(msg).ToLocalChecked(); + Call("ok", New(t_), msg ? 2 : 1, args); + } + + inline void pass(const char * msg = NULL) { + HandleScope scope; + v8::Local hmsg; + if (msg) hmsg = New(msg).ToLocalChecked(); + Call("pass", New(t_), msg ? 1 : 0, &hmsg); + } + + inline void end() { + HandleScope scope; + Call("end", New(t_), 0, NULL); + } + + private: + Persistent t_; +}; + +#define NAN_STRINGIZE2(x) #x +#define NAN_STRINGIZE(x) NAN_STRINGIZE2(x) +#define NAN_TEST_EXPRESSION(expression) \ + ( expression ), __FILE__ ":" NAN_STRINGIZE(__LINE__) ": " #expression + +#define NAN_EXPORT(target, function) Export(target, #function, function) + +#undef TYPE_CHECK + +//=== Generic Maybefication =================================================== + +namespace imp { + +template struct Maybefier; + +template struct Maybefier > { + inline static MaybeLocal convert(v8::Local v) { + return v; + } +}; + +template struct Maybefier > { + inline static MaybeLocal convert(MaybeLocal v) { + return v; + } +}; + +} // end of namespace imp + +template class MaybeMaybe> +inline MaybeLocal +MakeMaybe(MaybeMaybe v) { + return imp::Maybefier >::convert(v); +} + +//=== TypedArrayContents ======================================================= + +#include "nan_typedarray_contents.h" // NOLINT(build/include) + +//=== JSON ===================================================================== + +#include "nan_json.h" // NOLINT(build/include) + +} // end of namespace Nan + +#endif // NAN_H_ diff --git a/node_modules/nan/nan_callbacks.h b/node_modules/nan/nan_callbacks.h new file mode 100644 index 0000000..53ede84 --- /dev/null +++ b/node_modules/nan/nan_callbacks.h @@ -0,0 +1,88 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_CALLBACKS_H_ +#define NAN_CALLBACKS_H_ + +template class FunctionCallbackInfo; +template class PropertyCallbackInfo; +template class Global; + +typedef void(*FunctionCallback)(const FunctionCallbackInfo&); +typedef void(*GetterCallback) + (v8::Local, const PropertyCallbackInfo&); +typedef void(*SetterCallback)( + v8::Local, + v8::Local, + const PropertyCallbackInfo&); +typedef void(*PropertyGetterCallback)( + v8::Local, + const PropertyCallbackInfo&); +typedef void(*PropertySetterCallback)( + v8::Local, + v8::Local, + const PropertyCallbackInfo&); +typedef void(*PropertyEnumeratorCallback) + (const PropertyCallbackInfo&); +typedef void(*PropertyDeleterCallback)( + v8::Local, + const PropertyCallbackInfo&); +typedef void(*PropertyQueryCallback)( + v8::Local, + const PropertyCallbackInfo&); +typedef void(*IndexGetterCallback)( + uint32_t, + const PropertyCallbackInfo&); +typedef void(*IndexSetterCallback)( + uint32_t, + v8::Local, + const PropertyCallbackInfo&); +typedef void(*IndexEnumeratorCallback) + (const PropertyCallbackInfo&); +typedef void(*IndexDeleterCallback)( + uint32_t, + const PropertyCallbackInfo&); +typedef void(*IndexQueryCallback)( + uint32_t, + const PropertyCallbackInfo&); + +namespace imp { +typedef v8::Local Sig; + +static const int kDataIndex = 0; + +static const int kFunctionIndex = 1; +static const int kFunctionFieldCount = 2; + +static const int kGetterIndex = 1; +static const int kSetterIndex = 2; +static const int kAccessorFieldCount = 3; + +static const int kPropertyGetterIndex = 1; +static const int kPropertySetterIndex = 2; +static const int kPropertyEnumeratorIndex = 3; +static const int kPropertyDeleterIndex = 4; +static const int kPropertyQueryIndex = 5; +static const int kPropertyFieldCount = 6; + +static const int kIndexPropertyGetterIndex = 1; +static const int kIndexPropertySetterIndex = 2; +static const int kIndexPropertyEnumeratorIndex = 3; +static const int kIndexPropertyDeleterIndex = 4; +static const int kIndexPropertyQueryIndex = 5; +static const int kIndexPropertyFieldCount = 6; + +} // end of namespace imp + +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION +# include "nan_callbacks_12_inl.h" // NOLINT(build/include) +#else +# include "nan_callbacks_pre_12_inl.h" // NOLINT(build/include) +#endif + +#endif // NAN_CALLBACKS_H_ diff --git a/node_modules/nan/nan_callbacks_12_inl.h b/node_modules/nan/nan_callbacks_12_inl.h new file mode 100644 index 0000000..d3df79a --- /dev/null +++ b/node_modules/nan/nan_callbacks_12_inl.h @@ -0,0 +1,512 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_CALLBACKS_12_INL_H_ +#define NAN_CALLBACKS_12_INL_H_ + +template +class ReturnValue { + v8::ReturnValue value_; + + public: + template + explicit inline ReturnValue(const v8::ReturnValue &value) : + value_(value) {} + template + explicit inline ReturnValue(const ReturnValue& that) + : value_(that.value_) { + TYPE_CHECK(T, S); + } + + // Handle setters + template inline void Set(const v8::Local &handle) { + TYPE_CHECK(T, S); + value_.Set(handle); + } + + template inline void Set(const Global &handle) { + TYPE_CHECK(T, S); +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && \ + (V8_MINOR_VERSION > 5 || (V8_MINOR_VERSION == 5 && \ + defined(V8_BUILD_NUMBER) && V8_BUILD_NUMBER >= 8)))) + value_.Set(handle); +#else + value_.Set(*reinterpret_cast*>(&handle)); + const_cast &>(handle).Reset(); +#endif + } + + // Fast primitive setters + inline void Set(bool value) { + TYPE_CHECK(T, v8::Boolean); + value_.Set(value); + } + + inline void Set(double i) { + TYPE_CHECK(T, v8::Number); + value_.Set(i); + } + + inline void Set(int32_t i) { + TYPE_CHECK(T, v8::Integer); + value_.Set(i); + } + + inline void Set(uint32_t i) { + TYPE_CHECK(T, v8::Integer); + value_.Set(i); + } + + // Fast JS primitive setters + inline void SetNull() { + TYPE_CHECK(T, v8::Primitive); + value_.SetNull(); + } + + inline void SetUndefined() { + TYPE_CHECK(T, v8::Primitive); + value_.SetUndefined(); + } + + inline void SetEmptyString() { + TYPE_CHECK(T, v8::String); + value_.SetEmptyString(); + } + + // Convenience getter for isolate + inline v8::Isolate *GetIsolate() const { + return value_.GetIsolate(); + } + + // Pointer setter: Uncompilable to prevent inadvertent misuse. + template + inline void Set(S *whatever) { TYPE_CHECK(S*, v8::Primitive); } +}; + +template +class FunctionCallbackInfo { + const v8::FunctionCallbackInfo &info_; + const v8::Local data_; + + public: + explicit inline FunctionCallbackInfo( + const v8::FunctionCallbackInfo &info + , v8::Local data) : + info_(info) + , data_(data) {} + + inline ReturnValue GetReturnValue() const { + return ReturnValue(info_.GetReturnValue()); + } + + inline v8::Local Callee() const { return info_.Callee(); } + inline v8::Local Data() const { return data_; } + inline v8::Local Holder() const { return info_.Holder(); } + inline bool IsConstructCall() const { return info_.IsConstructCall(); } + inline int Length() const { return info_.Length(); } + inline v8::Local operator[](int i) const { return info_[i]; } + inline v8::Local This() const { return info_.This(); } + inline v8::Isolate *GetIsolate() const { return info_.GetIsolate(); } + + + protected: + static const int kHolderIndex = 0; + static const int kIsolateIndex = 1; + static const int kReturnValueDefaultValueIndex = 2; + static const int kReturnValueIndex = 3; + static const int kDataIndex = 4; + static const int kCalleeIndex = 5; + static const int kContextSaveIndex = 6; + static const int kArgsLength = 7; + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(FunctionCallbackInfo) +}; + +template +class PropertyCallbackInfo { + const v8::PropertyCallbackInfo &info_; + const v8::Local data_; + + public: + explicit inline PropertyCallbackInfo( + const v8::PropertyCallbackInfo &info + , const v8::Local data) : + info_(info) + , data_(data) {} + + inline v8::Isolate* GetIsolate() const { return info_.GetIsolate(); } + inline v8::Local Data() const { return data_; } + inline v8::Local This() const { return info_.This(); } + inline v8::Local Holder() const { return info_.Holder(); } + inline ReturnValue GetReturnValue() const { + return ReturnValue(info_.GetReturnValue()); + } + + protected: + static const int kHolderIndex = 0; + static const int kIsolateIndex = 1; + static const int kReturnValueDefaultValueIndex = 2; + static const int kReturnValueIndex = 3; + static const int kDataIndex = 4; + static const int kThisIndex = 5; + static const int kArgsLength = 6; + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(PropertyCallbackInfo) +}; + +namespace imp { +static +void FunctionCallbackWrapper(const v8::FunctionCallbackInfo &info) { + v8::Local obj = info.Data().As(); + FunctionCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kFunctionIndex).As()->Value())); + FunctionCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + callback(cbinfo); +} + +typedef void (*NativeFunction)(const v8::FunctionCallbackInfo &); + +#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION +static +void GetterCallbackWrapper( + v8::Local property + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + GetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kGetterIndex).As()->Value())); + callback(property.As(), cbinfo); +} + +typedef void (*NativeGetter) + (v8::Local, const v8::PropertyCallbackInfo &); + +static +void SetterCallbackWrapper( + v8::Local property + , v8::Local value + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + SetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kSetterIndex).As()->Value())); + callback(property.As(), value, cbinfo); +} + +typedef void (*NativeSetter)( + v8::Local + , v8::Local + , const v8::PropertyCallbackInfo &); +#else +static +void GetterCallbackWrapper( + v8::Local property + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + GetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kGetterIndex).As()->Value())); + callback(property, cbinfo); +} + +typedef void (*NativeGetter) + (v8::Local, const v8::PropertyCallbackInfo &); + +static +void SetterCallbackWrapper( + v8::Local property + , v8::Local value + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + SetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kSetterIndex).As()->Value())); + callback(property, value, cbinfo); +} + +typedef void (*NativeSetter)( + v8::Local + , v8::Local + , const v8::PropertyCallbackInfo &); +#endif + +#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION +static +void PropertyGetterCallbackWrapper( + v8::Local property + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyGetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kPropertyGetterIndex) + .As()->Value())); + callback(property.As(), cbinfo); +} + +typedef void (*NativePropertyGetter) + (v8::Local, const v8::PropertyCallbackInfo &); + +static +void PropertySetterCallbackWrapper( + v8::Local property + , v8::Local value + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertySetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kPropertySetterIndex) + .As()->Value())); + callback(property.As(), value, cbinfo); +} + +typedef void (*NativePropertySetter)( + v8::Local + , v8::Local + , const v8::PropertyCallbackInfo &); + +static +void PropertyEnumeratorCallbackWrapper( + const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyEnumeratorCallback callback = + reinterpret_cast(reinterpret_cast( + obj->GetInternalField(kPropertyEnumeratorIndex) + .As()->Value())); + callback(cbinfo); +} + +typedef void (*NativePropertyEnumerator) + (const v8::PropertyCallbackInfo &); + +static +void PropertyDeleterCallbackWrapper( + v8::Local property + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyDeleterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kPropertyDeleterIndex) + .As()->Value())); + callback(property.As(), cbinfo); +} + +typedef void (NativePropertyDeleter) + (v8::Local, const v8::PropertyCallbackInfo &); + +static +void PropertyQueryCallbackWrapper( + v8::Local property + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyQueryCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kPropertyQueryIndex) + .As()->Value())); + callback(property.As(), cbinfo); +} + +typedef void (*NativePropertyQuery) + (v8::Local, const v8::PropertyCallbackInfo &); +#else +static +void PropertyGetterCallbackWrapper( + v8::Local property + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyGetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kPropertyGetterIndex) + .As()->Value())); + callback(property, cbinfo); +} + +typedef void (*NativePropertyGetter) + (v8::Local, const v8::PropertyCallbackInfo &); + +static +void PropertySetterCallbackWrapper( + v8::Local property + , v8::Local value + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertySetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kPropertySetterIndex) + .As()->Value())); + callback(property, value, cbinfo); +} + +typedef void (*NativePropertySetter)( + v8::Local + , v8::Local + , const v8::PropertyCallbackInfo &); + +static +void PropertyEnumeratorCallbackWrapper( + const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyEnumeratorCallback callback = + reinterpret_cast(reinterpret_cast( + obj->GetInternalField(kPropertyEnumeratorIndex) + .As()->Value())); + callback(cbinfo); +} + +typedef void (*NativePropertyEnumerator) + (const v8::PropertyCallbackInfo &); + +static +void PropertyDeleterCallbackWrapper( + v8::Local property + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyDeleterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kPropertyDeleterIndex) + .As()->Value())); + callback(property, cbinfo); +} + +typedef void (NativePropertyDeleter) + (v8::Local, const v8::PropertyCallbackInfo &); + +static +void PropertyQueryCallbackWrapper( + v8::Local property + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyQueryCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kPropertyQueryIndex) + .As()->Value())); + callback(property, cbinfo); +} + +typedef void (*NativePropertyQuery) + (v8::Local, const v8::PropertyCallbackInfo &); +#endif + +static +void IndexGetterCallbackWrapper( + uint32_t index, const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexGetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kIndexPropertyGetterIndex) + .As()->Value())); + callback(index, cbinfo); +} + +typedef void (*NativeIndexGetter) + (uint32_t, const v8::PropertyCallbackInfo &); + +static +void IndexSetterCallbackWrapper( + uint32_t index + , v8::Local value + , const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexSetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kIndexPropertySetterIndex) + .As()->Value())); + callback(index, value, cbinfo); +} + +typedef void (*NativeIndexSetter)( + uint32_t + , v8::Local + , const v8::PropertyCallbackInfo &); + +static +void IndexEnumeratorCallbackWrapper( + const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexEnumeratorCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField( + kIndexPropertyEnumeratorIndex).As()->Value())); + callback(cbinfo); +} + +typedef void (*NativeIndexEnumerator) + (const v8::PropertyCallbackInfo &); + +static +void IndexDeleterCallbackWrapper( + uint32_t index, const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexDeleterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kIndexPropertyDeleterIndex) + .As()->Value())); + callback(index, cbinfo); +} + +typedef void (*NativeIndexDeleter) + (uint32_t, const v8::PropertyCallbackInfo &); + +static +void IndexQueryCallbackWrapper( + uint32_t index, const v8::PropertyCallbackInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexQueryCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kIndexPropertyQueryIndex) + .As()->Value())); + callback(index, cbinfo); +} + +typedef void (*NativeIndexQuery) + (uint32_t, const v8::PropertyCallbackInfo &); +} // end of namespace imp + +#endif // NAN_CALLBACKS_12_INL_H_ diff --git a/node_modules/nan/nan_callbacks_pre_12_inl.h b/node_modules/nan/nan_callbacks_pre_12_inl.h new file mode 100644 index 0000000..c9ba499 --- /dev/null +++ b/node_modules/nan/nan_callbacks_pre_12_inl.h @@ -0,0 +1,520 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_CALLBACKS_PRE_12_INL_H_ +#define NAN_CALLBACKS_PRE_12_INL_H_ + +namespace imp { +template class ReturnValueImp; +} // end of namespace imp + +template +class ReturnValue { + v8::Isolate *isolate_; + v8::Persistent *value_; + friend class imp::ReturnValueImp; + + public: + template + explicit inline ReturnValue(v8::Isolate *isolate, v8::Persistent *p) : + isolate_(isolate), value_(p) {} + template + explicit inline ReturnValue(const ReturnValue& that) + : isolate_(that.isolate_), value_(that.value_) { + TYPE_CHECK(T, S); + } + + // Handle setters + template inline void Set(const v8::Local &handle) { + TYPE_CHECK(T, S); + value_->Dispose(); + *value_ = v8::Persistent::New(handle); + } + + template inline void Set(const Global &handle) { + TYPE_CHECK(T, S); + value_->Dispose(); + *value_ = v8::Persistent::New(handle.persistent); + const_cast &>(handle).Reset(); + } + + // Fast primitive setters + inline void Set(bool value) { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::Boolean); + value_->Dispose(); + *value_ = v8::Persistent::New(v8::Boolean::New(value)); + } + + inline void Set(double i) { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::Number); + value_->Dispose(); + *value_ = v8::Persistent::New(v8::Number::New(i)); + } + + inline void Set(int32_t i) { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::Integer); + value_->Dispose(); + *value_ = v8::Persistent::New(v8::Int32::New(i)); + } + + inline void Set(uint32_t i) { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::Integer); + value_->Dispose(); + *value_ = v8::Persistent::New(v8::Uint32::NewFromUnsigned(i)); + } + + // Fast JS primitive setters + inline void SetNull() { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::Primitive); + value_->Dispose(); + *value_ = v8::Persistent::New(v8::Null()); + } + + inline void SetUndefined() { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::Primitive); + value_->Dispose(); + *value_ = v8::Persistent::New(v8::Undefined()); + } + + inline void SetEmptyString() { + v8::HandleScope scope; + + TYPE_CHECK(T, v8::String); + value_->Dispose(); + *value_ = v8::Persistent::New(v8::String::Empty()); + } + + // Convenience getter for isolate + inline v8::Isolate *GetIsolate() const { + return isolate_; + } + + // Pointer setter: Uncompilable to prevent inadvertent misuse. + template + inline void Set(S *whatever) { TYPE_CHECK(S*, v8::Primitive); } +}; + +template +class FunctionCallbackInfo { + const v8::Arguments &args_; + v8::Local data_; + ReturnValue return_value_; + v8::Persistent retval_; + + public: + explicit inline FunctionCallbackInfo( + const v8::Arguments &args + , v8::Local data) : + args_(args) + , data_(data) + , return_value_(args.GetIsolate(), &retval_) + , retval_(v8::Persistent::New(v8::Undefined())) {} + + inline ~FunctionCallbackInfo() { + retval_.Dispose(); + retval_.Clear(); + } + + inline ReturnValue GetReturnValue() const { + return ReturnValue(return_value_); + } + + inline v8::Local Callee() const { return args_.Callee(); } + inline v8::Local Data() const { return data_; } + inline v8::Local Holder() const { return args_.Holder(); } + inline bool IsConstructCall() const { return args_.IsConstructCall(); } + inline int Length() const { return args_.Length(); } + inline v8::Local operator[](int i) const { return args_[i]; } + inline v8::Local This() const { return args_.This(); } + inline v8::Isolate *GetIsolate() const { return args_.GetIsolate(); } + + + protected: + static const int kHolderIndex = 0; + static const int kIsolateIndex = 1; + static const int kReturnValueDefaultValueIndex = 2; + static const int kReturnValueIndex = 3; + static const int kDataIndex = 4; + static const int kCalleeIndex = 5; + static const int kContextSaveIndex = 6; + static const int kArgsLength = 7; + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(FunctionCallbackInfo) +}; + +template +class PropertyCallbackInfoBase { + const v8::AccessorInfo &info_; + const v8::Local data_; + + public: + explicit inline PropertyCallbackInfoBase( + const v8::AccessorInfo &info + , const v8::Local data) : + info_(info) + , data_(data) {} + + inline v8::Isolate* GetIsolate() const { return info_.GetIsolate(); } + inline v8::Local Data() const { return data_; } + inline v8::Local This() const { return info_.This(); } + inline v8::Local Holder() const { return info_.Holder(); } + + protected: + static const int kHolderIndex = 0; + static const int kIsolateIndex = 1; + static const int kReturnValueDefaultValueIndex = 2; + static const int kReturnValueIndex = 3; + static const int kDataIndex = 4; + static const int kThisIndex = 5; + static const int kArgsLength = 6; + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(PropertyCallbackInfoBase) +}; + +template +class PropertyCallbackInfo : public PropertyCallbackInfoBase { + ReturnValue return_value_; + v8::Persistent retval_; + + public: + explicit inline PropertyCallbackInfo( + const v8::AccessorInfo &info + , const v8::Local data) : + PropertyCallbackInfoBase(info, data) + , return_value_(info.GetIsolate(), &retval_) + , retval_(v8::Persistent::New(v8::Undefined())) {} + + inline ~PropertyCallbackInfo() { + retval_.Dispose(); + retval_.Clear(); + } + + inline ReturnValue GetReturnValue() const { return return_value_; } +}; + +template<> +class PropertyCallbackInfo : + public PropertyCallbackInfoBase { + ReturnValue return_value_; + v8::Persistent retval_; + + public: + explicit inline PropertyCallbackInfo( + const v8::AccessorInfo &info + , const v8::Local data) : + PropertyCallbackInfoBase(info, data) + , return_value_(info.GetIsolate(), &retval_) + , retval_(v8::Persistent::New(v8::Local())) {} + + inline ~PropertyCallbackInfo() { + retval_.Dispose(); + retval_.Clear(); + } + + inline ReturnValue GetReturnValue() const { + return return_value_; + } +}; + +template<> +class PropertyCallbackInfo : + public PropertyCallbackInfoBase { + ReturnValue return_value_; + v8::Persistent retval_; + + public: + explicit inline PropertyCallbackInfo( + const v8::AccessorInfo &info + , const v8::Local data) : + PropertyCallbackInfoBase(info, data) + , return_value_(info.GetIsolate(), &retval_) + , retval_(v8::Persistent::New(v8::Local())) {} + + inline ~PropertyCallbackInfo() { + retval_.Dispose(); + retval_.Clear(); + } + + inline ReturnValue GetReturnValue() const { + return return_value_; + } +}; + +template<> +class PropertyCallbackInfo : + public PropertyCallbackInfoBase { + ReturnValue return_value_; + v8::Persistent retval_; + + public: + explicit inline PropertyCallbackInfo( + const v8::AccessorInfo &info + , const v8::Local data) : + PropertyCallbackInfoBase(info, data) + , return_value_(info.GetIsolate(), &retval_) + , retval_(v8::Persistent::New(v8::Local())) {} + + inline ~PropertyCallbackInfo() { + retval_.Dispose(); + retval_.Clear(); + } + + inline ReturnValue GetReturnValue() const { + return return_value_; + } +}; + +namespace imp { +template +class ReturnValueImp : public ReturnValue { + public: + explicit ReturnValueImp(ReturnValue that) : + ReturnValue(that) {} + inline v8::Handle Value() { + return *ReturnValue::value_; + } +}; + +static +v8::Handle FunctionCallbackWrapper(const v8::Arguments &args) { + v8::Local obj = args.Data().As(); + FunctionCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kFunctionIndex).As()->Value())); + FunctionCallbackInfo + cbinfo(args, obj->GetInternalField(kDataIndex)); + callback(cbinfo); + return ReturnValueImp(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle (*NativeFunction)(const v8::Arguments &); + +static +v8::Handle GetterCallbackWrapper( + v8::Local property, const v8::AccessorInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + GetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kGetterIndex).As()->Value())); + callback(property, cbinfo); + return ReturnValueImp(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle (*NativeGetter) + (v8::Local, const v8::AccessorInfo &); + +static +void SetterCallbackWrapper( + v8::Local property + , v8::Local value + , const v8::AccessorInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + SetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kSetterIndex).As()->Value())); + callback(property, value, cbinfo); +} + +typedef void (*NativeSetter) + (v8::Local, v8::Local, const v8::AccessorInfo &); + +static +v8::Handle PropertyGetterCallbackWrapper( + v8::Local property, const v8::AccessorInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyGetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kPropertyGetterIndex) + .As()->Value())); + callback(property, cbinfo); + return ReturnValueImp(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle (*NativePropertyGetter) + (v8::Local, const v8::AccessorInfo &); + +static +v8::Handle PropertySetterCallbackWrapper( + v8::Local property + , v8::Local value + , const v8::AccessorInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertySetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kPropertySetterIndex) + .As()->Value())); + callback(property, value, cbinfo); + return ReturnValueImp(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle (*NativePropertySetter) + (v8::Local, v8::Local, const v8::AccessorInfo &); + +static +v8::Handle PropertyEnumeratorCallbackWrapper( + const v8::AccessorInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyEnumeratorCallback callback = + reinterpret_cast(reinterpret_cast( + obj->GetInternalField(kPropertyEnumeratorIndex) + .As()->Value())); + callback(cbinfo); + return ReturnValueImp(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle (*NativePropertyEnumerator) + (const v8::AccessorInfo &); + +static +v8::Handle PropertyDeleterCallbackWrapper( + v8::Local property + , const v8::AccessorInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyDeleterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kPropertyDeleterIndex) + .As()->Value())); + callback(property, cbinfo); + return ReturnValueImp(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle (NativePropertyDeleter) + (v8::Local, const v8::AccessorInfo &); + +static +v8::Handle PropertyQueryCallbackWrapper( + v8::Local property, const v8::AccessorInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + PropertyQueryCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kPropertyQueryIndex) + .As()->Value())); + callback(property, cbinfo); + return ReturnValueImp(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle (*NativePropertyQuery) + (v8::Local, const v8::AccessorInfo &); + +static +v8::Handle IndexGetterCallbackWrapper( + uint32_t index, const v8::AccessorInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexGetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kIndexPropertyGetterIndex) + .As()->Value())); + callback(index, cbinfo); + return ReturnValueImp(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle (*NativeIndexGetter) + (uint32_t, const v8::AccessorInfo &); + +static +v8::Handle IndexSetterCallbackWrapper( + uint32_t index + , v8::Local value + , const v8::AccessorInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexSetterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kIndexPropertySetterIndex) + .As()->Value())); + callback(index, value, cbinfo); + return ReturnValueImp(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle (*NativeIndexSetter) + (uint32_t, v8::Local, const v8::AccessorInfo &); + +static +v8::Handle IndexEnumeratorCallbackWrapper( + const v8::AccessorInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexEnumeratorCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kIndexPropertyEnumeratorIndex) + .As()->Value())); + callback(cbinfo); + return ReturnValueImp(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle (*NativeIndexEnumerator) + (const v8::AccessorInfo &); + +static +v8::Handle IndexDeleterCallbackWrapper( + uint32_t index, const v8::AccessorInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexDeleterCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kIndexPropertyDeleterIndex) + .As()->Value())); + callback(index, cbinfo); + return ReturnValueImp(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle (*NativeIndexDeleter) + (uint32_t, const v8::AccessorInfo &); + +static +v8::Handle IndexQueryCallbackWrapper( + uint32_t index, const v8::AccessorInfo &info) { + v8::Local obj = info.Data().As(); + PropertyCallbackInfo + cbinfo(info, obj->GetInternalField(kDataIndex)); + IndexQueryCallback callback = reinterpret_cast( + reinterpret_cast( + obj->GetInternalField(kIndexPropertyQueryIndex) + .As()->Value())); + callback(index, cbinfo); + return ReturnValueImp(cbinfo.GetReturnValue()).Value(); +} + +typedef v8::Handle (*NativeIndexQuery) + (uint32_t, const v8::AccessorInfo &); +} // end of namespace imp + +#endif // NAN_CALLBACKS_PRE_12_INL_H_ diff --git a/node_modules/nan/nan_converters.h b/node_modules/nan/nan_converters.h new file mode 100644 index 0000000..c0b3272 --- /dev/null +++ b/node_modules/nan/nan_converters.h @@ -0,0 +1,72 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_CONVERTERS_H_ +#define NAN_CONVERTERS_H_ + +namespace imp { +template struct ToFactoryBase { + typedef MaybeLocal return_t; +}; +template struct ValueFactoryBase { typedef Maybe return_t; }; + +template struct ToFactory; + +template<> +struct ToFactory : ToFactoryBase { + static inline return_t convert(v8::Local val) { + if (val.IsEmpty() || !val->IsFunction()) return MaybeLocal(); + return MaybeLocal(val.As()); + } +}; + +#define X(TYPE) \ + template<> \ + struct ToFactory : ToFactoryBase { \ + static inline return_t convert(v8::Local val); \ + }; + +X(Boolean) +X(Number) +X(String) +X(Object) +X(Integer) +X(Uint32) +X(Int32) + +#undef X + +#define X(TYPE) \ + template<> \ + struct ToFactory : ValueFactoryBase { \ + static inline return_t convert(v8::Local val); \ + }; + +X(bool) +X(double) +X(int64_t) +X(uint32_t) +X(int32_t) + +#undef X +} // end of namespace imp + +template +inline +typename imp::ToFactory::return_t To(v8::Local val) { + return imp::ToFactory::convert(val); +} + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +# include "nan_converters_43_inl.h" +#else +# include "nan_converters_pre_43_inl.h" +#endif + +#endif // NAN_CONVERTERS_H_ diff --git a/node_modules/nan/nan_converters_43_inl.h b/node_modules/nan/nan_converters_43_inl.h new file mode 100644 index 0000000..742f543 --- /dev/null +++ b/node_modules/nan/nan_converters_43_inl.h @@ -0,0 +1,48 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_CONVERTERS_43_INL_H_ +#define NAN_CONVERTERS_43_INL_H_ + +#define X(TYPE) \ +imp::ToFactory::return_t \ +imp::ToFactory::convert(v8::Local val) { \ + v8::Isolate *isolate = v8::Isolate::GetCurrent(); \ + v8::EscapableHandleScope scope(isolate); \ + return scope.Escape( \ + val->To ## TYPE(isolate->GetCurrentContext()) \ + .FromMaybe(v8::Local())); \ +} + +X(Boolean) +X(Number) +X(String) +X(Object) +X(Integer) +X(Uint32) +X(Int32) + +#undef X + +#define X(TYPE, NAME) \ +imp::ToFactory::return_t \ +imp::ToFactory::convert(v8::Local val) { \ + v8::Isolate *isolate = v8::Isolate::GetCurrent(); \ + v8::HandleScope scope(isolate); \ + return val->NAME ## Value(isolate->GetCurrentContext()); \ +} + +X(bool, Boolean) +X(double, Number) +X(int64_t, Integer) +X(uint32_t, Uint32) +X(int32_t, Int32) + +#undef X + +#endif // NAN_CONVERTERS_43_INL_H_ diff --git a/node_modules/nan/nan_converters_pre_43_inl.h b/node_modules/nan/nan_converters_pre_43_inl.h new file mode 100644 index 0000000..ae0518a --- /dev/null +++ b/node_modules/nan/nan_converters_pre_43_inl.h @@ -0,0 +1,42 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_CONVERTERS_PRE_43_INL_H_ +#define NAN_CONVERTERS_PRE_43_INL_H_ + +#define X(TYPE) \ +imp::ToFactory::return_t \ +imp::ToFactory::convert(v8::Local val) { \ + return val->To ## TYPE(); \ +} + +X(Boolean) +X(Number) +X(String) +X(Object) +X(Integer) +X(Uint32) +X(Int32) + +#undef X + +#define X(TYPE, NAME) \ +imp::ToFactory::return_t \ +imp::ToFactory::convert(v8::Local val) { \ + return Just(val->NAME ## Value()); \ +} + +X(bool, Boolean) +X(double, Number) +X(int64_t, Integer) +X(uint32_t, Uint32) +X(int32_t, Int32) + +#undef X + +#endif // NAN_CONVERTERS_PRE_43_INL_H_ diff --git a/node_modules/nan/nan_define_own_property_helper.h b/node_modules/nan/nan_define_own_property_helper.h new file mode 100644 index 0000000..d710ef2 --- /dev/null +++ b/node_modules/nan/nan_define_own_property_helper.h @@ -0,0 +1,29 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_DEFINE_OWN_PROPERTY_HELPER_H_ +#define NAN_DEFINE_OWN_PROPERTY_HELPER_H_ + +namespace imp { + +inline Maybe DefineOwnPropertyHelper( + v8::PropertyAttribute current + , v8::Handle obj + , v8::Handle key + , v8::Handle value + , v8::PropertyAttribute attribs = v8::None) { + return !(current & v8::DontDelete) || // configurable OR + (!(current & v8::ReadOnly) && // writable AND + !((attribs ^ current) & ~v8::ReadOnly)) // same excluding RO + ? Just(obj->ForceSet(key, value, attribs)) + : Nothing(); +} + +} // end of namespace imp + +#endif // NAN_DEFINE_OWN_PROPERTY_HELPER_H_ diff --git a/node_modules/nan/nan_implementation_12_inl.h b/node_modules/nan/nan_implementation_12_inl.h new file mode 100644 index 0000000..baacb38 --- /dev/null +++ b/node_modules/nan/nan_implementation_12_inl.h @@ -0,0 +1,399 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_IMPLEMENTATION_12_INL_H_ +#define NAN_IMPLEMENTATION_12_INL_H_ +//============================================================================== +// node v0.11 implementation +//============================================================================== + +namespace imp { + +//=== Array ==================================================================== + +Factory::return_t +Factory::New() { + return v8::Array::New(v8::Isolate::GetCurrent()); +} + +Factory::return_t +Factory::New(int length) { + return v8::Array::New(v8::Isolate::GetCurrent(), length); +} + +//=== Boolean ================================================================== + +Factory::return_t +Factory::New(bool value) { + return v8::Boolean::New(v8::Isolate::GetCurrent(), value); +} + +//=== Boolean Object =========================================================== + +Factory::return_t +Factory::New(bool value) { +#if (NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION) + return v8::BooleanObject::New( + v8::Isolate::GetCurrent(), value).As(); +#else + return v8::BooleanObject::New(value).As(); +#endif +} + +//=== Context ================================================================== + +Factory::return_t +Factory::New( v8::ExtensionConfiguration* extensions + , v8::Local tmpl + , v8::Local obj) { + return v8::Context::New(v8::Isolate::GetCurrent(), extensions, tmpl, obj); +} + +//=== Date ===================================================================== + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +Factory::return_t +Factory::New(double value) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(v8::Date::New(isolate->GetCurrentContext(), value) + .FromMaybe(v8::Local()).As()); +} +#else +Factory::return_t +Factory::New(double value) { + return v8::Date::New(v8::Isolate::GetCurrent(), value).As(); +} +#endif + +//=== External ================================================================= + +Factory::return_t +Factory::New(void * value) { + return v8::External::New(v8::Isolate::GetCurrent(), value); +} + +//=== Function ================================================================= + +Factory::return_t +Factory::New( FunctionCallback callback + , v8::Local data) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::Local tpl = v8::ObjectTemplate::New(isolate); + tpl->SetInternalFieldCount(imp::kFunctionFieldCount); + v8::Local obj = NewInstance(tpl).ToLocalChecked(); + + obj->SetInternalField( + imp::kFunctionIndex + , v8::External::New(isolate, reinterpret_cast(callback))); + + v8::Local val = v8::Local::New(isolate, data); + + if (!val.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, val); + } + + return scope.Escape(v8::Function::New( isolate + , imp::FunctionCallbackWrapper + , obj)); +} + +//=== Function Template ======================================================== + +Factory::return_t +Factory::New( FunctionCallback callback + , v8::Local data + , v8::Local signature) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + if (callback) { + v8::EscapableHandleScope scope(isolate); + v8::Local tpl = v8::ObjectTemplate::New(isolate); + tpl->SetInternalFieldCount(imp::kFunctionFieldCount); + v8::Local obj = NewInstance(tpl).ToLocalChecked(); + + obj->SetInternalField( + imp::kFunctionIndex + , v8::External::New(isolate, reinterpret_cast(callback))); + v8::Local val = v8::Local::New(isolate, data); + + if (!val.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, val); + } + + return scope.Escape(v8::FunctionTemplate::New( isolate + , imp::FunctionCallbackWrapper + , obj + , signature)); + } else { + return v8::FunctionTemplate::New(isolate, 0, data, signature); + } +} + +//=== Number =================================================================== + +Factory::return_t +Factory::New(double value) { + return v8::Number::New(v8::Isolate::GetCurrent(), value); +} + +//=== Number Object ============================================================ + +Factory::return_t +Factory::New(double value) { + return v8::NumberObject::New( v8::Isolate::GetCurrent() + , value).As(); +} + +//=== Integer, Int32 and Uint32 ================================================ + +template +typename IntegerFactory::return_t +IntegerFactory::New(int32_t value) { + return To(T::New(v8::Isolate::GetCurrent(), value)); +} + +template +typename IntegerFactory::return_t +IntegerFactory::New(uint32_t value) { + return To(T::NewFromUnsigned(v8::Isolate::GetCurrent(), value)); +} + +Factory::return_t +Factory::New(int32_t value) { + return To( + v8::Uint32::NewFromUnsigned(v8::Isolate::GetCurrent(), value)); +} + +Factory::return_t +Factory::New(uint32_t value) { + return To( + v8::Uint32::NewFromUnsigned(v8::Isolate::GetCurrent(), value)); +} + +//=== Object =================================================================== + +Factory::return_t +Factory::New() { + return v8::Object::New(v8::Isolate::GetCurrent()); +} + +//=== Object Template ========================================================== + +Factory::return_t +Factory::New() { + return v8::ObjectTemplate::New(v8::Isolate::GetCurrent()); +} + +//=== RegExp =================================================================== + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +Factory::return_t +Factory::New( + v8::Local pattern + , v8::RegExp::Flags flags) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape( + v8::RegExp::New(isolate->GetCurrentContext(), pattern, flags) + .FromMaybe(v8::Local())); +} +#else +Factory::return_t +Factory::New( + v8::Local pattern + , v8::RegExp::Flags flags) { + return v8::RegExp::New(pattern, flags); +} +#endif + +//=== Script =================================================================== + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +Factory::return_t +Factory::New( v8::Local source) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::ScriptCompiler::Source src(source); + return scope.Escape( + v8::ScriptCompiler::Compile(isolate->GetCurrentContext(), &src) + .FromMaybe(v8::Local())); +} + +Factory::return_t +Factory::New( v8::Local source + , v8::ScriptOrigin const& origin) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::ScriptCompiler::Source src(source, origin); + return scope.Escape( + v8::ScriptCompiler::Compile(isolate->GetCurrentContext(), &src) + .FromMaybe(v8::Local())); +} +#else +Factory::return_t +Factory::New( v8::Local source) { + v8::ScriptCompiler::Source src(source); + return v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &src); +} + +Factory::return_t +Factory::New( v8::Local source + , v8::ScriptOrigin const& origin) { + v8::ScriptCompiler::Source src(source, origin); + return v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &src); +} +#endif + +//=== Signature ================================================================ + +Factory::return_t +Factory::New(Factory::FTH receiver) { + return v8::Signature::New(v8::Isolate::GetCurrent(), receiver); +} + +//=== String =================================================================== + +Factory::return_t +Factory::New() { + return v8::String::Empty(v8::Isolate::GetCurrent()); +} + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +Factory::return_t +Factory::New(const char * value, int length) { + return v8::String::NewFromUtf8( + v8::Isolate::GetCurrent(), value, v8::NewStringType::kNormal, length); +} + +Factory::return_t +Factory::New(std::string const& value) { + assert(value.size() <= INT_MAX && "string too long"); + return v8::String::NewFromUtf8(v8::Isolate::GetCurrent(), + value.data(), v8::NewStringType::kNormal, static_cast(value.size())); +} + +Factory::return_t +Factory::New(const uint16_t * value, int length) { + return v8::String::NewFromTwoByte(v8::Isolate::GetCurrent(), value, + v8::NewStringType::kNormal, length); +} + +Factory::return_t +Factory::New(v8::String::ExternalStringResource * value) { + return v8::String::NewExternalTwoByte(v8::Isolate::GetCurrent(), value); +} + +Factory::return_t +Factory::New(ExternalOneByteStringResource * value) { + return v8::String::NewExternalOneByte(v8::Isolate::GetCurrent(), value); +} +#else +Factory::return_t +Factory::New(const char * value, int length) { + return v8::String::NewFromUtf8(v8::Isolate::GetCurrent(), value, + v8::String::kNormalString, length); +} + +Factory::return_t +Factory::New( + std::string const& value) /* NOLINT(build/include_what_you_use) */ { + assert(value.size() <= INT_MAX && "string too long"); + return v8::String::NewFromUtf8(v8::Isolate::GetCurrent(), value.data(), + v8::String::kNormalString, + static_cast(value.size())); +} + +Factory::return_t +Factory::New(const uint16_t * value, int length) { + return v8::String::NewFromTwoByte(v8::Isolate::GetCurrent(), value, + v8::String::kNormalString, length); +} + +Factory::return_t +Factory::New(v8::String::ExternalStringResource * value) { + return v8::String::NewExternal(v8::Isolate::GetCurrent(), value); +} + +Factory::return_t +Factory::New(ExternalOneByteStringResource * value) { + return v8::String::NewExternal(v8::Isolate::GetCurrent(), value); +} +#endif + +//=== String Object ============================================================ + +Factory::return_t +Factory::New(v8::Local value) { + return v8::StringObject::New(value).As(); +} + +//=== Unbound Script =========================================================== + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +Factory::return_t +Factory::New(v8::Local source) { + v8::ScriptCompiler::Source src(source); + return v8::ScriptCompiler::CompileUnboundScript( + v8::Isolate::GetCurrent(), &src); +} + +Factory::return_t +Factory::New( v8::Local source + , v8::ScriptOrigin const& origin) { + v8::ScriptCompiler::Source src(source, origin); + return v8::ScriptCompiler::CompileUnboundScript( + v8::Isolate::GetCurrent(), &src); +} +#else +Factory::return_t +Factory::New(v8::Local source) { + v8::ScriptCompiler::Source src(source); + return v8::ScriptCompiler::CompileUnbound(v8::Isolate::GetCurrent(), &src); +} + +Factory::return_t +Factory::New( v8::Local source + , v8::ScriptOrigin const& origin) { + v8::ScriptCompiler::Source src(source, origin); + return v8::ScriptCompiler::CompileUnbound(v8::Isolate::GetCurrent(), &src); +} +#endif + +} // end of namespace imp + +//=== Presistents and Handles ================================================== + +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION +template +inline v8::Local New(v8::Handle h) { + return v8::Local::New(v8::Isolate::GetCurrent(), h); +} +#endif + +template +inline v8::Local New(v8::Persistent const& p) { + return v8::Local::New(v8::Isolate::GetCurrent(), p); +} + +template +inline v8::Local New(Persistent const& p) { + return v8::Local::New(v8::Isolate::GetCurrent(), p); +} + +template +inline v8::Local New(Global const& p) { + return v8::Local::New(v8::Isolate::GetCurrent(), p); +} + +#endif // NAN_IMPLEMENTATION_12_INL_H_ diff --git a/node_modules/nan/nan_implementation_pre_12_inl.h b/node_modules/nan/nan_implementation_pre_12_inl.h new file mode 100644 index 0000000..1472421 --- /dev/null +++ b/node_modules/nan/nan_implementation_pre_12_inl.h @@ -0,0 +1,263 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_IMPLEMENTATION_PRE_12_INL_H_ +#define NAN_IMPLEMENTATION_PRE_12_INL_H_ + +//============================================================================== +// node v0.10 implementation +//============================================================================== + +namespace imp { + +//=== Array ==================================================================== + +Factory::return_t +Factory::New() { + return v8::Array::New(); +} + +Factory::return_t +Factory::New(int length) { + return v8::Array::New(length); +} + +//=== Boolean ================================================================== + +Factory::return_t +Factory::New(bool value) { + return v8::Boolean::New(value)->ToBoolean(); +} + +//=== Boolean Object =========================================================== + +Factory::return_t +Factory::New(bool value) { + return v8::BooleanObject::New(value).As(); +} + +//=== Context ================================================================== + +Factory::return_t +Factory::New( v8::ExtensionConfiguration* extensions + , v8::Local tmpl + , v8::Local obj) { + v8::Persistent ctx = v8::Context::New(extensions, tmpl, obj); + v8::Local lctx = v8::Local::New(ctx); + ctx.Dispose(); + return lctx; +} + +//=== Date ===================================================================== + +Factory::return_t +Factory::New(double value) { + return v8::Date::New(value).As(); +} + +//=== External ================================================================= + +Factory::return_t +Factory::New(void * value) { + return v8::External::New(value); +} + +//=== Function ================================================================= + +Factory::return_t +Factory::New( FunctionCallback callback + , v8::Local data) { + v8::HandleScope scope; + + return scope.Close(Factory::New( + callback, data, v8::Local()) + ->GetFunction()); +} + + +//=== FunctionTemplate ========================================================= + +Factory::return_t +Factory::New( FunctionCallback callback + , v8::Local data + , v8::Local signature) { + if (callback) { + v8::HandleScope scope; + + v8::Local tpl = v8::ObjectTemplate::New(); + tpl->SetInternalFieldCount(imp::kFunctionFieldCount); + v8::Local obj = tpl->NewInstance(); + + obj->SetInternalField( + imp::kFunctionIndex + , v8::External::New(reinterpret_cast(callback))); + + v8::Local val = v8::Local::New(data); + + if (!val.IsEmpty()) { + obj->SetInternalField(imp::kDataIndex, val); + } + + // Note(agnat): Emulate length argument here. Unfortunately, I couldn't find + // a way. Have at it though... + return scope.Close( + v8::FunctionTemplate::New(imp::FunctionCallbackWrapper + , obj + , signature)); + } else { + return v8::FunctionTemplate::New(0, data, signature); + } +} + +//=== Number =================================================================== + +Factory::return_t +Factory::New(double value) { + return v8::Number::New(value); +} + +//=== Number Object ============================================================ + +Factory::return_t +Factory::New(double value) { + return v8::NumberObject::New(value).As(); +} + +//=== Integer, Int32 and Uint32 ================================================ + +template +typename IntegerFactory::return_t +IntegerFactory::New(int32_t value) { + return To(T::New(value)); +} + +template +typename IntegerFactory::return_t +IntegerFactory::New(uint32_t value) { + return To(T::NewFromUnsigned(value)); +} + +Factory::return_t +Factory::New(int32_t value) { + return To(v8::Uint32::NewFromUnsigned(value)); +} + +Factory::return_t +Factory::New(uint32_t value) { + return To(v8::Uint32::NewFromUnsigned(value)); +} + + +//=== Object =================================================================== + +Factory::return_t +Factory::New() { + return v8::Object::New(); +} + +//=== Object Template ========================================================== + +Factory::return_t +Factory::New() { + return v8::ObjectTemplate::New(); +} + +//=== RegExp =================================================================== + +Factory::return_t +Factory::New( + v8::Local pattern + , v8::RegExp::Flags flags) { + return v8::RegExp::New(pattern, flags); +} + +//=== Script =================================================================== + +Factory::return_t +Factory::New( v8::Local source) { + return v8::Script::New(source); +} +Factory::return_t +Factory::New( v8::Local source + , v8::ScriptOrigin const& origin) { + return v8::Script::New(source, const_cast(&origin)); +} + +//=== Signature ================================================================ + +Factory::return_t +Factory::New(Factory::FTH receiver) { + return v8::Signature::New(receiver); +} + +//=== String =================================================================== + +Factory::return_t +Factory::New() { + return v8::String::Empty(); +} + +Factory::return_t +Factory::New(const char * value, int length) { + return v8::String::New(value, length); +} + +Factory::return_t +Factory::New( + std::string const& value) /* NOLINT(build/include_what_you_use) */ { + assert(value.size() <= INT_MAX && "string too long"); + return v8::String::New(value.data(), static_cast(value.size())); +} + +Factory::return_t +Factory::New(const uint16_t * value, int length) { + return v8::String::New(value, length); +} + +Factory::return_t +Factory::New(v8::String::ExternalStringResource * value) { + return v8::String::NewExternal(value); +} + +Factory::return_t +Factory::New(v8::String::ExternalAsciiStringResource * value) { + return v8::String::NewExternal(value); +} + +//=== String Object ============================================================ + +Factory::return_t +Factory::New(v8::Local value) { + return v8::StringObject::New(value).As(); +} + +} // end of namespace imp + +//=== Presistents and Handles ================================================== + +template +inline v8::Local New(v8::Handle h) { + return v8::Local::New(h); +} + +template +inline v8::Local New(v8::Persistent const& p) { + return v8::Local::New(p); +} + +template +inline v8::Local New(Persistent const& p) { + return v8::Local::New(p.persistent); +} + +template +inline v8::Local New(Global const& p) { + return v8::Local::New(p.persistent); +} + +#endif // NAN_IMPLEMENTATION_PRE_12_INL_H_ diff --git a/node_modules/nan/nan_json.h b/node_modules/nan/nan_json.h new file mode 100644 index 0000000..33ac8ba --- /dev/null +++ b/node_modules/nan/nan_json.h @@ -0,0 +1,166 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_JSON_H_ +#define NAN_JSON_H_ + +#if NODE_MODULE_VERSION < NODE_0_12_MODULE_VERSION +#define NAN_JSON_H_NEED_PARSE 1 +#else +#define NAN_JSON_H_NEED_PARSE 0 +#endif // NODE_MODULE_VERSION < NODE_0_12_MODULE_VERSION + +#if NODE_MODULE_VERSION >= NODE_7_0_MODULE_VERSION +#define NAN_JSON_H_NEED_STRINGIFY 0 +#else +#define NAN_JSON_H_NEED_STRINGIFY 1 +#endif // NODE_MODULE_VERSION >= NODE_7_0_MODULE_VERSION + +class JSON { + public: + JSON() { +#if NAN_JSON_H_NEED_PARSE + NAN_JSON_H_NEED_STRINGIFY + Nan::HandleScope scope; + + Nan::MaybeLocal maybe_global_json = Nan::Get( + Nan::GetCurrentContext()->Global(), + Nan::New("JSON").ToLocalChecked() + ); + + assert(!maybe_global_json.IsEmpty() && "global JSON is empty"); + v8::Local val_global_json = maybe_global_json.ToLocalChecked(); + + assert(val_global_json->IsObject() && "global JSON is not an object"); + Nan::MaybeLocal maybe_obj_global_json = + Nan::To(val_global_json); + + assert(!maybe_obj_global_json.IsEmpty() && "global JSON object is empty"); + v8::Local global_json = maybe_obj_global_json.ToLocalChecked(); + +#if NAN_JSON_H_NEED_PARSE + Nan::MaybeLocal maybe_parse_method = Nan::Get( + global_json, Nan::New("parse").ToLocalChecked() + ); + + assert(!maybe_parse_method.IsEmpty() && "JSON.parse is empty"); + v8::Local parse_method = maybe_parse_method.ToLocalChecked(); + + assert(parse_method->IsFunction() && "JSON.parse is not a function"); + parse_cb_.Reset(parse_method.As()); +#endif // NAN_JSON_H_NEED_PARSE + +#if NAN_JSON_H_NEED_STRINGIFY + Nan::MaybeLocal maybe_stringify_method = Nan::Get( + global_json, Nan::New("stringify").ToLocalChecked() + ); + + assert(!maybe_stringify_method.IsEmpty() && "JSON.stringify is empty"); + v8::Local stringify_method = + maybe_stringify_method.ToLocalChecked(); + + assert( + stringify_method->IsFunction() && "JSON.stringify is not a function" + ); + stringify_cb_.Reset(stringify_method.As()); +#endif // NAN_JSON_H_NEED_STRINGIFY +#endif // NAN_JSON_H_NEED_PARSE + NAN_JSON_H_NEED_STRINGIFY + } + + inline + Nan::MaybeLocal Parse(v8::Local json_string) { + Nan::EscapableHandleScope scope; +#if NAN_JSON_H_NEED_PARSE + return scope.Escape(parse(json_string)); +#else + Nan::MaybeLocal result; +#if NODE_MODULE_VERSION >= NODE_0_12_MODULE_VERSION && \ + NODE_MODULE_VERSION <= IOJS_2_0_MODULE_VERSION + result = v8::JSON::Parse(json_string); +#else +#if NODE_MODULE_VERSION > NODE_6_0_MODULE_VERSION + v8::Local context_or_isolate = Nan::GetCurrentContext(); +#else + v8::Isolate* context_or_isolate = v8::Isolate::GetCurrent(); +#endif // NODE_MODULE_VERSION > NODE_6_0_MODULE_VERSION + result = v8::JSON::Parse(context_or_isolate, json_string); +#endif // NODE_MODULE_VERSION >= NODE_0_12_MODULE_VERSION && + // NODE_MODULE_VERSION <= IOJS_2_0_MODULE_VERSION + if (result.IsEmpty()) return v8::Local(); + return scope.Escape(result.ToLocalChecked()); +#endif // NAN_JSON_H_NEED_PARSE + } + + inline + Nan::MaybeLocal Stringify(v8::Local json_object) { + Nan::EscapableHandleScope scope; + Nan::MaybeLocal result = +#if NAN_JSON_H_NEED_STRINGIFY + Nan::To(stringify(json_object)); +#else + v8::JSON::Stringify(Nan::GetCurrentContext(), json_object); +#endif // NAN_JSON_H_NEED_STRINGIFY + if (result.IsEmpty()) return v8::Local(); + return scope.Escape(result.ToLocalChecked()); + } + + inline + Nan::MaybeLocal Stringify(v8::Local json_object, + v8::Local gap) { + Nan::EscapableHandleScope scope; + Nan::MaybeLocal result = +#if NAN_JSON_H_NEED_STRINGIFY + Nan::To(stringify(json_object, gap)); +#else + v8::JSON::Stringify(Nan::GetCurrentContext(), json_object, gap); +#endif // NAN_JSON_H_NEED_STRINGIFY + if (result.IsEmpty()) return v8::Local(); + return scope.Escape(result.ToLocalChecked()); + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(JSON) +#if NAN_JSON_H_NEED_PARSE + Nan::Callback parse_cb_; +#endif // NAN_JSON_H_NEED_PARSE +#if NAN_JSON_H_NEED_STRINGIFY + Nan::Callback stringify_cb_; +#endif // NAN_JSON_H_NEED_STRINGIFY + +#if NAN_JSON_H_NEED_PARSE + inline v8::Local parse(v8::Local arg) { + assert(!parse_cb_.IsEmpty() && "parse_cb_ is empty"); + AsyncResource resource("nan:JSON.parse"); + return parse_cb_.Call(1, &arg, &resource).FromMaybe(v8::Local()); + } +#endif // NAN_JSON_H_NEED_PARSE + +#if NAN_JSON_H_NEED_STRINGIFY + inline v8::Local stringify(v8::Local arg) { + assert(!stringify_cb_.IsEmpty() && "stringify_cb_ is empty"); + AsyncResource resource("nan:JSON.stringify"); + return stringify_cb_.Call(1, &arg, &resource) + .FromMaybe(v8::Local()); + } + + inline v8::Local stringify(v8::Local arg, + v8::Local gap) { + assert(!stringify_cb_.IsEmpty() && "stringify_cb_ is empty"); + + v8::Local argv[] = { + arg, + Nan::Null(), + gap + }; + AsyncResource resource("nan:JSON.stringify"); + return stringify_cb_.Call(3, argv, &resource) + .FromMaybe(v8::Local()); + } +#endif // NAN_JSON_H_NEED_STRINGIFY +}; + +#endif // NAN_JSON_H_ diff --git a/node_modules/nan/nan_maybe_43_inl.h b/node_modules/nan/nan_maybe_43_inl.h new file mode 100644 index 0000000..91783da --- /dev/null +++ b/node_modules/nan/nan_maybe_43_inl.h @@ -0,0 +1,369 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_MAYBE_43_INL_H_ +#define NAN_MAYBE_43_INL_H_ + +template +using MaybeLocal = v8::MaybeLocal; + +template +using Maybe = v8::Maybe; + +template +inline Maybe Nothing() { + return v8::Nothing(); +} + +template +inline Maybe Just(const T& t) { + return v8::Just(t); +} + +inline +MaybeLocal ToDetailString(v8::Local val) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(val->ToDetailString(isolate->GetCurrentContext()) + .FromMaybe(v8::Local())); +} + +inline +MaybeLocal ToArrayIndex(v8::Local val) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(val->ToArrayIndex(isolate->GetCurrentContext()) + .FromMaybe(v8::Local())); +} + +inline +Maybe Equals(v8::Local a, v8::Local(b)) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return a->Equals(isolate->GetCurrentContext(), b); +} + +inline +MaybeLocal NewInstance(v8::Local h) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(h->NewInstance(isolate->GetCurrentContext()) + .FromMaybe(v8::Local())); +} + +inline +MaybeLocal NewInstance( + v8::Local h + , int argc + , v8::Local argv[]) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(h->NewInstance(isolate->GetCurrentContext(), argc, argv) + .FromMaybe(v8::Local())); +} + +inline +MaybeLocal NewInstance(v8::Local h) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(h->NewInstance(isolate->GetCurrentContext()) + .FromMaybe(v8::Local())); +} + + +inline MaybeLocal GetFunction( + v8::Local t) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(t->GetFunction(isolate->GetCurrentContext()) + .FromMaybe(v8::Local())); +} + +inline Maybe Set( + v8::Local obj + , v8::Local key + , v8::Local value) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->Set(isolate->GetCurrentContext(), key, value); +} + +inline Maybe Set( + v8::Local obj + , uint32_t index + , v8::Local value) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->Set(isolate->GetCurrentContext(), index, value); +} + +#if NODE_MODULE_VERSION < NODE_4_0_MODULE_VERSION +#include "nan_define_own_property_helper.h" // NOLINT(build/include) +#endif + +inline Maybe DefineOwnProperty( + v8::Local obj + , v8::Local key + , v8::Local value + , v8::PropertyAttribute attribs = v8::None) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); +#if NODE_MODULE_VERSION >= NODE_4_0_MODULE_VERSION + return obj->DefineOwnProperty(isolate->GetCurrentContext(), key, value, + attribs); +#else + Maybe maybeCurrent = + obj->GetPropertyAttributes(isolate->GetCurrentContext(), key); + if (maybeCurrent.IsNothing()) { + return Nothing(); + } + v8::PropertyAttribute current = maybeCurrent.FromJust(); + return imp::DefineOwnPropertyHelper(current, obj, key, value, attribs); +#endif +} + +NAN_DEPRECATED inline Maybe ForceSet( + v8::Local obj + , v8::Local key + , v8::Local value + , v8::PropertyAttribute attribs = v8::None) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); +#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION + return key->IsName() + ? obj->DefineOwnProperty(isolate->GetCurrentContext(), + key.As(), value, attribs) + : Nothing(); +#else + return obj->ForceSet(isolate->GetCurrentContext(), key, value, attribs); +#endif +} + +inline MaybeLocal Get( + v8::Local obj + , v8::Local key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(obj->Get(isolate->GetCurrentContext(), key) + .FromMaybe(v8::Local())); +} + +inline +MaybeLocal Get(v8::Local obj, uint32_t index) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(obj->Get(isolate->GetCurrentContext(), index) + .FromMaybe(v8::Local())); +} + +inline v8::PropertyAttribute GetPropertyAttributes( + v8::Local obj + , v8::Local key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->GetPropertyAttributes(isolate->GetCurrentContext(), key) + .FromJust(); +} + +inline Maybe Has( + v8::Local obj + , v8::Local key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->Has(isolate->GetCurrentContext(), key); +} + +inline Maybe Has(v8::Local obj, uint32_t index) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->Has(isolate->GetCurrentContext(), index); +} + +inline Maybe Delete( + v8::Local obj + , v8::Local key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->Delete(isolate->GetCurrentContext(), key); +} + +inline +Maybe Delete(v8::Local obj, uint32_t index) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->Delete(isolate->GetCurrentContext(), index); +} + +inline +MaybeLocal GetPropertyNames(v8::Local obj) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(obj->GetPropertyNames(isolate->GetCurrentContext()) + .FromMaybe(v8::Local())); +} + +inline +MaybeLocal GetOwnPropertyNames(v8::Local obj) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(obj->GetOwnPropertyNames(isolate->GetCurrentContext()) + .FromMaybe(v8::Local())); +} + +inline Maybe SetPrototype( + v8::Local obj + , v8::Local prototype) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->SetPrototype(isolate->GetCurrentContext(), prototype); +} + +inline MaybeLocal ObjectProtoToString( + v8::Local obj) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(obj->ObjectProtoToString(isolate->GetCurrentContext()) + .FromMaybe(v8::Local())); +} + +inline Maybe HasOwnProperty( + v8::Local obj + , v8::Local key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->HasOwnProperty(isolate->GetCurrentContext(), key); +} + +inline Maybe HasRealNamedProperty( + v8::Local obj + , v8::Local key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->HasRealNamedProperty(isolate->GetCurrentContext(), key); +} + +inline Maybe HasRealIndexedProperty( + v8::Local obj + , uint32_t index) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->HasRealIndexedProperty(isolate->GetCurrentContext(), index); +} + +inline Maybe HasRealNamedCallbackProperty( + v8::Local obj + , v8::Local key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return obj->HasRealNamedCallbackProperty(isolate->GetCurrentContext(), key); +} + +inline MaybeLocal GetRealNamedPropertyInPrototypeChain( + v8::Local obj + , v8::Local key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(obj->GetRealNamedPropertyInPrototypeChain( + isolate->GetCurrentContext(), key) + .FromMaybe(v8::Local())); +} + +inline MaybeLocal GetRealNamedProperty( + v8::Local obj + , v8::Local key) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape( + obj->GetRealNamedProperty(isolate->GetCurrentContext(), key) + .FromMaybe(v8::Local())); +} + +inline MaybeLocal CallAsFunction( + v8::Local obj + , v8::Local recv + , int argc + , v8::Local argv[]) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape( + obj->CallAsFunction(isolate->GetCurrentContext(), recv, argc, argv) + .FromMaybe(v8::Local())); +} + +inline MaybeLocal CallAsConstructor( + v8::Local obj + , int argc, v8::Local argv[]) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape( + obj->CallAsConstructor(isolate->GetCurrentContext(), argc, argv) + .FromMaybe(v8::Local())); +} + +inline +MaybeLocal GetSourceLine(v8::Local msg) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(msg->GetSourceLine(isolate->GetCurrentContext()) + .FromMaybe(v8::Local())); +} + +inline Maybe GetLineNumber(v8::Local msg) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return msg->GetLineNumber(isolate->GetCurrentContext()); +} + +inline Maybe GetStartColumn(v8::Local msg) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return msg->GetStartColumn(isolate->GetCurrentContext()); +} + +inline Maybe GetEndColumn(v8::Local msg) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::HandleScope scope(isolate); + return msg->GetEndColumn(isolate->GetCurrentContext()); +} + +inline MaybeLocal CloneElementAt( + v8::Local array + , uint32_t index) { +#if (NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION) + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::Local context = isolate->GetCurrentContext(); + v8::Local elem; + v8::Local obj; + if (!array->Get(context, index).ToLocal(&elem)) { + return scope.Escape(obj); + } + if (!elem->ToObject(context).ToLocal(&obj)) { + return scope.Escape(v8::Local()); + } + return scope.Escape(obj->Clone()); +#else + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(array->CloneElementAt(isolate->GetCurrentContext(), index) + .FromMaybe(v8::Local())); +#endif +} + +inline MaybeLocal Call( + v8::Local fun + , v8::Local recv + , int argc + , v8::Local argv[]) { + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + return scope.Escape(fun->Call(isolate->GetCurrentContext(), recv, argc, argv) + .FromMaybe(v8::Local())); +} + +#endif // NAN_MAYBE_43_INL_H_ diff --git a/node_modules/nan/nan_maybe_pre_43_inl.h b/node_modules/nan/nan_maybe_pre_43_inl.h new file mode 100644 index 0000000..3847296 --- /dev/null +++ b/node_modules/nan/nan_maybe_pre_43_inl.h @@ -0,0 +1,316 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_MAYBE_PRE_43_INL_H_ +#define NAN_MAYBE_PRE_43_INL_H_ + +template +class MaybeLocal { + public: + inline MaybeLocal() : val_(v8::Local()) {} + + template +# if NODE_MODULE_VERSION >= NODE_0_12_MODULE_VERSION + inline + MaybeLocal(v8::Local that) : val_(that) {} // NOLINT(runtime/explicit) +# else + inline + MaybeLocal(v8::Local that) : // NOLINT(runtime/explicit) + val_(*reinterpret_cast*>(&that)) {} +# endif + + inline bool IsEmpty() const { return val_.IsEmpty(); } + + template + inline bool ToLocal(v8::Local *out) const { + *out = val_; + return !IsEmpty(); + } + + inline v8::Local ToLocalChecked() const { +#if defined(V8_ENABLE_CHECKS) + assert(!IsEmpty() && "ToLocalChecked is Empty"); +#endif // V8_ENABLE_CHECKS + return val_; + } + + template + inline v8::Local FromMaybe(v8::Local default_value) const { + return IsEmpty() ? default_value : v8::Local(val_); + } + + private: + v8::Local val_; +}; + +template +class Maybe { + public: + inline bool IsNothing() const { return !has_value_; } + inline bool IsJust() const { return has_value_; } + + inline T FromJust() const { +#if defined(V8_ENABLE_CHECKS) + assert(IsJust() && "FromJust is Nothing"); +#endif // V8_ENABLE_CHECKS + return value_; + } + + inline T FromMaybe(const T& default_value) const { + return has_value_ ? value_ : default_value; + } + + inline bool operator==(const Maybe &other) const { + return (IsJust() == other.IsJust()) && + (!IsJust() || FromJust() == other.FromJust()); + } + + inline bool operator!=(const Maybe &other) const { + return !operator==(other); + } + + private: + Maybe() : has_value_(false) {} + explicit Maybe(const T& t) : has_value_(true), value_(t) {} + bool has_value_; + T value_; + + template + friend Maybe Nothing(); + template + friend Maybe Just(const U& u); +}; + +template +inline Maybe Nothing() { + return Maybe(); +} + +template +inline Maybe Just(const T& t) { + return Maybe(t); +} + +inline +MaybeLocal ToDetailString(v8::Handle val) { + return MaybeLocal(val->ToDetailString()); +} + +inline +MaybeLocal ToArrayIndex(v8::Handle val) { + return MaybeLocal(val->ToArrayIndex()); +} + +inline +Maybe Equals(v8::Handle a, v8::Handle(b)) { + return Just(a->Equals(b)); +} + +inline +MaybeLocal NewInstance(v8::Handle h) { + return MaybeLocal(h->NewInstance()); +} + +inline +MaybeLocal NewInstance( + v8::Local h + , int argc + , v8::Local argv[]) { + return MaybeLocal(h->NewInstance(argc, argv)); +} + +inline +MaybeLocal NewInstance(v8::Handle h) { + return MaybeLocal(h->NewInstance()); +} + +inline +MaybeLocal GetFunction(v8::Handle t) { + return MaybeLocal(t->GetFunction()); +} + +inline Maybe Set( + v8::Handle obj + , v8::Handle key + , v8::Handle value) { + return Just(obj->Set(key, value)); +} + +inline Maybe Set( + v8::Handle obj + , uint32_t index + , v8::Handle value) { + return Just(obj->Set(index, value)); +} + +#include "nan_define_own_property_helper.h" // NOLINT(build/include) + +inline Maybe DefineOwnProperty( + v8::Handle obj + , v8::Handle key + , v8::Handle value + , v8::PropertyAttribute attribs = v8::None) { + v8::PropertyAttribute current = obj->GetPropertyAttributes(key); + return imp::DefineOwnPropertyHelper(current, obj, key, value, attribs); +} + +NAN_DEPRECATED inline Maybe ForceSet( + v8::Handle obj + , v8::Handle key + , v8::Handle value + , v8::PropertyAttribute attribs = v8::None) { + return Just(obj->ForceSet(key, value, attribs)); +} + +inline MaybeLocal Get( + v8::Handle obj + , v8::Handle key) { + return MaybeLocal(obj->Get(key)); +} + +inline MaybeLocal Get( + v8::Handle obj + , uint32_t index) { + return MaybeLocal(obj->Get(index)); +} + +inline Maybe GetPropertyAttributes( + v8::Handle obj + , v8::Handle key) { + return Just(obj->GetPropertyAttributes(key)); +} + +inline Maybe Has( + v8::Handle obj + , v8::Handle key) { + return Just(obj->Has(key)); +} + +inline Maybe Has( + v8::Handle obj + , uint32_t index) { + return Just(obj->Has(index)); +} + +inline Maybe Delete( + v8::Handle obj + , v8::Handle key) { + return Just(obj->Delete(key)); +} + +inline Maybe Delete( + v8::Handle obj + , uint32_t index) { + return Just(obj->Delete(index)); +} + +inline +MaybeLocal GetPropertyNames(v8::Handle obj) { + return MaybeLocal(obj->GetPropertyNames()); +} + +inline +MaybeLocal GetOwnPropertyNames(v8::Handle obj) { + return MaybeLocal(obj->GetOwnPropertyNames()); +} + +inline Maybe SetPrototype( + v8::Handle obj + , v8::Handle prototype) { + return Just(obj->SetPrototype(prototype)); +} + +inline MaybeLocal ObjectProtoToString( + v8::Handle obj) { + return MaybeLocal(obj->ObjectProtoToString()); +} + +inline Maybe HasOwnProperty( + v8::Handle obj + , v8::Handle key) { + return Just(obj->HasOwnProperty(key)); +} + +inline Maybe HasRealNamedProperty( + v8::Handle obj + , v8::Handle key) { + return Just(obj->HasRealNamedProperty(key)); +} + +inline Maybe HasRealIndexedProperty( + v8::Handle obj + , uint32_t index) { + return Just(obj->HasRealIndexedProperty(index)); +} + +inline Maybe HasRealNamedCallbackProperty( + v8::Handle obj + , v8::Handle key) { + return Just(obj->HasRealNamedCallbackProperty(key)); +} + +inline MaybeLocal GetRealNamedPropertyInPrototypeChain( + v8::Handle obj + , v8::Handle key) { + return MaybeLocal( + obj->GetRealNamedPropertyInPrototypeChain(key)); +} + +inline MaybeLocal GetRealNamedProperty( + v8::Handle obj + , v8::Handle key) { + return MaybeLocal(obj->GetRealNamedProperty(key)); +} + +inline MaybeLocal CallAsFunction( + v8::Handle obj + , v8::Handle recv + , int argc + , v8::Handle argv[]) { + return MaybeLocal(obj->CallAsFunction(recv, argc, argv)); +} + +inline MaybeLocal CallAsConstructor( + v8::Handle obj + , int argc + , v8::Local argv[]) { + return MaybeLocal(obj->CallAsConstructor(argc, argv)); +} + +inline +MaybeLocal GetSourceLine(v8::Handle msg) { + return MaybeLocal(msg->GetSourceLine()); +} + +inline Maybe GetLineNumber(v8::Handle msg) { + return Just(msg->GetLineNumber()); +} + +inline Maybe GetStartColumn(v8::Handle msg) { + return Just(msg->GetStartColumn()); +} + +inline Maybe GetEndColumn(v8::Handle msg) { + return Just(msg->GetEndColumn()); +} + +inline MaybeLocal CloneElementAt( + v8::Handle array + , uint32_t index) { + return MaybeLocal(array->CloneElementAt(index)); +} + +inline MaybeLocal Call( + v8::Local fun + , v8::Local recv + , int argc + , v8::Local argv[]) { + return MaybeLocal(fun->Call(recv, argc, argv)); +} + +#endif // NAN_MAYBE_PRE_43_INL_H_ diff --git a/node_modules/nan/nan_new.h b/node_modules/nan/nan_new.h new file mode 100644 index 0000000..cdf8bbe --- /dev/null +++ b/node_modules/nan/nan_new.h @@ -0,0 +1,340 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_NEW_H_ +#define NAN_NEW_H_ + +namespace imp { // scnr + +// TODO(agnat): Generalize +template v8::Local To(v8::Local i); + +template <> +inline +v8::Local +To(v8::Local i) { + return Nan::To(i).ToLocalChecked(); +} + +template <> +inline +v8::Local +To(v8::Local i) { + return Nan::To(i).ToLocalChecked(); +} + +template <> +inline +v8::Local +To(v8::Local i) { + return Nan::To(i).ToLocalChecked(); +} + +template struct FactoryBase { + typedef v8::Local return_t; +}; + +template struct MaybeFactoryBase { + typedef MaybeLocal return_t; +}; + +template struct Factory; + +template <> +struct Factory : FactoryBase { + static inline return_t New(); + static inline return_t New(int length); +}; + +template <> +struct Factory : FactoryBase { + static inline return_t New(bool value); +}; + +template <> +struct Factory : FactoryBase { + static inline return_t New(bool value); +}; + +template <> +struct Factory : FactoryBase { + static inline + return_t + New( v8::ExtensionConfiguration* extensions = NULL + , v8::Local tmpl = v8::Local() + , v8::Local obj = v8::Local()); +}; + +template <> +struct Factory : MaybeFactoryBase { + static inline return_t New(double value); +}; + +template <> +struct Factory : FactoryBase { + static inline return_t New(void *value); +}; + +template <> +struct Factory : FactoryBase { + static inline + return_t + New( FunctionCallback callback + , v8::Local data = v8::Local()); +}; + +template <> +struct Factory : FactoryBase { + static inline + return_t + New( FunctionCallback callback = NULL + , v8::Local data = v8::Local() + , v8::Local signature = v8::Local()); +}; + +template <> +struct Factory : FactoryBase { + static inline return_t New(double value); +}; + +template <> +struct Factory : FactoryBase { + static inline return_t New(double value); +}; + +template +struct IntegerFactory : FactoryBase { + typedef typename FactoryBase::return_t return_t; + static inline return_t New(int32_t value); + static inline return_t New(uint32_t value); +}; + +template <> +struct Factory : IntegerFactory {}; + +template <> +struct Factory : IntegerFactory {}; + +template <> +struct Factory : FactoryBase { + static inline return_t New(int32_t value); + static inline return_t New(uint32_t value); +}; + +template <> +struct Factory : FactoryBase { + static inline return_t New(); +}; + +template <> +struct Factory : FactoryBase { + static inline return_t New(); +}; + +template <> +struct Factory : MaybeFactoryBase { + static inline return_t New( + v8::Local pattern, v8::RegExp::Flags flags); +}; + +template <> +struct Factory : MaybeFactoryBase { + static inline return_t New( v8::Local source); + static inline return_t New( v8::Local source + , v8::ScriptOrigin const& origin); +}; + +template <> +struct Factory : FactoryBase { + typedef v8::Local FTH; + static inline return_t New(FTH receiver = FTH()); +}; + +template <> +struct Factory : MaybeFactoryBase { + static inline return_t New(); + static inline return_t New(const char *value, int length = -1); + static inline return_t New(const uint16_t *value, int length = -1); + static inline return_t New(std::string const& value); + + static inline return_t New(v8::String::ExternalStringResource * value); + static inline return_t New(ExternalOneByteStringResource * value); +}; + +template <> +struct Factory : FactoryBase { + static inline return_t New(v8::Local value); +}; + +} // end of namespace imp + +#if (NODE_MODULE_VERSION >= 12) + +namespace imp { + +template <> +struct Factory : MaybeFactoryBase { + static inline return_t New( v8::Local source); + static inline return_t New( v8::Local source + , v8::ScriptOrigin const& origin); +}; + +} // end of namespace imp + +# include "nan_implementation_12_inl.h" + +#else // NODE_MODULE_VERSION >= 12 + +# include "nan_implementation_pre_12_inl.h" + +#endif + +//=== API ====================================================================== + +template +typename imp::Factory::return_t +New() { + return imp::Factory::New(); +} + +template +typename imp::Factory::return_t +New(A0 arg0) { + return imp::Factory::New(arg0); +} + +template +typename imp::Factory::return_t +New(A0 arg0, A1 arg1) { + return imp::Factory::New(arg0, arg1); +} + +template +typename imp::Factory::return_t +New(A0 arg0, A1 arg1, A2 arg2) { + return imp::Factory::New(arg0, arg1, arg2); +} + +template +typename imp::Factory::return_t +New(A0 arg0, A1 arg1, A2 arg2, A3 arg3) { + return imp::Factory::New(arg0, arg1, arg2, arg3); +} + +// Note(agnat): When passing overloaded function pointers to template functions +// as generic arguments the compiler needs help in picking the right overload. +// These two functions handle New and New with +// all argument variations. + +// v8::Function and v8::FunctionTemplate with one or two arguments +template +typename imp::Factory::return_t +New( FunctionCallback callback + , v8::Local data = v8::Local()) { + return imp::Factory::New(callback, data); +} + +// v8::Function and v8::FunctionTemplate with three arguments +template +typename imp::Factory::return_t +New( FunctionCallback callback + , v8::Local data = v8::Local() + , A2 a2 = A2()) { + return imp::Factory::New(callback, data, a2); +} + +// Convenience + +#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION +template inline v8::Local New(v8::Handle h); +#endif + +#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION +template + inline v8::Local New(v8::Persistent const& p); +#else +template inline v8::Local New(v8::Persistent const& p); +#endif +template +inline v8::Local New(Persistent const& p); +template +inline v8::Local New(Global const& p); + +inline +imp::Factory::return_t +New(bool value) { + return New(value); +} + +inline +imp::Factory::return_t +New(int32_t value) { + return New(value); +} + +inline +imp::Factory::return_t +New(uint32_t value) { + return New(value); +} + +inline +imp::Factory::return_t +New(double value) { + return New(value); +} + +inline +imp::Factory::return_t +New(std::string const& value) { // NOLINT(build/include_what_you_use) + return New(value); +} + +inline +imp::Factory::return_t +New(const char * value, int length) { + return New(value, length); +} + +inline +imp::Factory::return_t +New(const uint16_t * value, int length) { + return New(value, length); +} + +inline +imp::Factory::return_t +New(const char * value) { + return New(value); +} + +inline +imp::Factory::return_t +New(const uint16_t * value) { + return New(value); +} + +inline +imp::Factory::return_t +New(v8::String::ExternalStringResource * value) { + return New(value); +} + +inline +imp::Factory::return_t +New(ExternalOneByteStringResource * value) { + return New(value); +} + +inline +imp::Factory::return_t +New(v8::Local pattern, v8::RegExp::Flags flags) { + return New(pattern, flags); +} + +#endif // NAN_NEW_H_ diff --git a/node_modules/nan/nan_object_wrap.h b/node_modules/nan/nan_object_wrap.h new file mode 100644 index 0000000..a4d9617 --- /dev/null +++ b/node_modules/nan/nan_object_wrap.h @@ -0,0 +1,155 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_OBJECT_WRAP_H_ +#define NAN_OBJECT_WRAP_H_ + +class ObjectWrap { + public: + ObjectWrap() { + refs_ = 0; + } + + + virtual ~ObjectWrap() { + if (persistent().IsEmpty()) { + return; + } + + assert(persistent().IsNearDeath()); + persistent().ClearWeak(); + persistent().Reset(); + } + + + template + static inline T* Unwrap(v8::Local object) { + assert(!object.IsEmpty()); + assert(object->InternalFieldCount() > 0); + // Cast to ObjectWrap before casting to T. A direct cast from void + // to T won't work right when T has more than one base class. + void* ptr = GetInternalFieldPointer(object, 0); + ObjectWrap* wrap = static_cast(ptr); + return static_cast(wrap); + } + + + inline v8::Local handle() const { + return New(handle_); + } + + + inline Persistent& persistent() { + return handle_; + } + + + protected: + inline void Wrap(v8::Local object) { + assert(persistent().IsEmpty()); + assert(object->InternalFieldCount() > 0); + SetInternalFieldPointer(object, 0, this); + persistent().Reset(object); + MakeWeak(); + } + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + + inline void MakeWeak() { + persistent().v8::PersistentBase::SetWeak( + this, WeakCallback, v8::WeakCallbackType::kParameter); + persistent().MarkIndependent(); + } + +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + + inline void MakeWeak() { + persistent().v8::PersistentBase::SetWeak(this, WeakCallback); + persistent().MarkIndependent(); + } + +#else + + inline void MakeWeak() { + persistent().persistent.MakeWeak(this, WeakCallback); + persistent().MarkIndependent(); + } + +#endif + + /* Ref() marks the object as being attached to an event loop. + * Refed objects will not be garbage collected, even if + * all references are lost. + */ + virtual void Ref() { + assert(!persistent().IsEmpty()); + persistent().ClearWeak(); + refs_++; + } + + /* Unref() marks an object as detached from the event loop. This is its + * default state. When an object with a "weak" reference changes from + * attached to detached state it will be freed. Be careful not to access + * the object after making this call as it might be gone! + * (A "weak reference" means an object that only has a + * persistant handle.) + * + * DO NOT CALL THIS FROM DESTRUCTOR + */ + virtual void Unref() { + assert(!persistent().IsEmpty()); + assert(!persistent().IsWeak()); + assert(refs_ > 0); + if (--refs_ == 0) + MakeWeak(); + } + + int refs_; // ro + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(ObjectWrap) +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + + static void + WeakCallback(v8::WeakCallbackInfo const& info) { + ObjectWrap* wrap = info.GetParameter(); + assert(wrap->refs_ == 0); + assert(wrap->handle_.IsNearDeath()); + wrap->handle_.Reset(); + delete wrap; + } + +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + + static void + WeakCallback(v8::WeakCallbackData const& data) { + ObjectWrap* wrap = data.GetParameter(); + assert(wrap->refs_ == 0); + assert(wrap->handle_.IsNearDeath()); + wrap->handle_.Reset(); + delete wrap; + } + +#else + + static void WeakCallback(v8::Persistent value, void *data) { + ObjectWrap *wrap = static_cast(data); + assert(wrap->refs_ == 0); + assert(wrap->handle_.IsNearDeath()); + wrap->handle_.Reset(); + delete wrap; + } + +#endif + Persistent handle_; +}; + + +#endif // NAN_OBJECT_WRAP_H_ diff --git a/node_modules/nan/nan_persistent_12_inl.h b/node_modules/nan/nan_persistent_12_inl.h new file mode 100644 index 0000000..d9649e8 --- /dev/null +++ b/node_modules/nan/nan_persistent_12_inl.h @@ -0,0 +1,132 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_PERSISTENT_12_INL_H_ +#define NAN_PERSISTENT_12_INL_H_ + +template class Persistent : + public v8::Persistent { + public: + inline Persistent() : v8::Persistent() {} + + template inline Persistent(v8::Local that) : + v8::Persistent(v8::Isolate::GetCurrent(), that) {} + + template + inline + Persistent(const v8::Persistent &that) : // NOLINT(runtime/explicit) + v8::Persistent(v8::Isolate::GetCurrent(), that) {} + + inline void Reset() { v8::PersistentBase::Reset(); } + + template + inline void Reset(const v8::Local &other) { + v8::PersistentBase::Reset(v8::Isolate::GetCurrent(), other); + } + + template + inline void Reset(const v8::PersistentBase &other) { + v8::PersistentBase::Reset(v8::Isolate::GetCurrent(), other); + } + + template + inline void SetWeak( + P *parameter + , typename WeakCallbackInfo

::Callback callback + , WeakCallbackType type); + + private: + inline T *operator*() const { return *PersistentBase::persistent; } + + template + inline void Copy(const Persistent &that) { + TYPE_CHECK(T, S); + + this->Reset(); + + if (!that.IsEmpty()) { + this->Reset(that); + M::Copy(that, this); + } + } +}; + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +template +class Global : public v8::Global { + public: + inline Global() : v8::Global() {} + + template inline Global(v8::Local that) : + v8::Global(v8::Isolate::GetCurrent(), that) {} + + template + inline + Global(const v8::PersistentBase &that) : // NOLINT(runtime/explicit) + v8::Global(v8::Isolate::GetCurrent(), that) {} + + inline void Reset() { v8::PersistentBase::Reset(); } + + template + inline void Reset(const v8::Local &other) { + v8::PersistentBase::Reset(v8::Isolate::GetCurrent(), other); + } + + template + inline void Reset(const v8::PersistentBase &other) { + v8::PersistentBase::Reset(v8::Isolate::GetCurrent(), other); + } + + template + inline void SetWeak( + P *parameter + , typename WeakCallbackInfo

::Callback callback + , WeakCallbackType type) { + reinterpret_cast*>(this)->SetWeak( + parameter, callback, type); + } +}; +#else +template +class Global : public v8::UniquePersistent { + public: + inline Global() : v8::UniquePersistent() {} + + template inline Global(v8::Local that) : + v8::UniquePersistent(v8::Isolate::GetCurrent(), that) {} + + template + inline + Global(const v8::PersistentBase &that) : // NOLINT(runtime/explicit) + v8::UniquePersistent(v8::Isolate::GetCurrent(), that) {} + + inline void Reset() { v8::PersistentBase::Reset(); } + + template + inline void Reset(const v8::Local &other) { + v8::PersistentBase::Reset(v8::Isolate::GetCurrent(), other); + } + + template + inline void Reset(const v8::PersistentBase &other) { + v8::PersistentBase::Reset(v8::Isolate::GetCurrent(), other); + } + + template + inline void SetWeak( + P *parameter + , typename WeakCallbackInfo

::Callback callback + , WeakCallbackType type) { + reinterpret_cast*>(this)->SetWeak( + parameter, callback, type); + } +}; +#endif + +#endif // NAN_PERSISTENT_12_INL_H_ diff --git a/node_modules/nan/nan_persistent_pre_12_inl.h b/node_modules/nan/nan_persistent_pre_12_inl.h new file mode 100644 index 0000000..4c9c59d --- /dev/null +++ b/node_modules/nan/nan_persistent_pre_12_inl.h @@ -0,0 +1,242 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_PERSISTENT_PRE_12_INL_H_ +#define NAN_PERSISTENT_PRE_12_INL_H_ + +template +class PersistentBase { + v8::Persistent persistent; + template + friend v8::Local New(const PersistentBase &p); + template + friend v8::Local New(const Persistent &p); + template + friend v8::Local New(const Global &p); + template friend class ReturnValue; + + public: + inline PersistentBase() : + persistent() {} + + inline void Reset() { + persistent.Dispose(); + persistent.Clear(); + } + + template + inline void Reset(const v8::Local &other) { + TYPE_CHECK(T, S); + + if (!persistent.IsEmpty()) { + persistent.Dispose(); + } + + if (other.IsEmpty()) { + persistent.Clear(); + } else { + persistent = v8::Persistent::New(other); + } + } + + template + inline void Reset(const PersistentBase &other) { + TYPE_CHECK(T, S); + + if (!persistent.IsEmpty()) { + persistent.Dispose(); + } + + if (other.IsEmpty()) { + persistent.Clear(); + } else { + persistent = v8::Persistent::New(other.persistent); + } + } + + inline bool IsEmpty() const { return persistent.IsEmpty(); } + + inline void Empty() { persistent.Clear(); } + + template + inline bool operator==(const PersistentBase &that) const { + return this->persistent == that.persistent; + } + + template + inline bool operator==(const v8::Local &that) const { + return this->persistent == that; + } + + template + inline bool operator!=(const PersistentBase &that) const { + return !operator==(that); + } + + template + inline bool operator!=(const v8::Local &that) const { + return !operator==(that); + } + + template + inline void SetWeak( + P *parameter + , typename WeakCallbackInfo

::Callback callback + , WeakCallbackType type); + + inline void ClearWeak() { persistent.ClearWeak(); } + + inline void MarkIndependent() { persistent.MarkIndependent(); } + + inline bool IsIndependent() const { return persistent.IsIndependent(); } + + inline bool IsNearDeath() const { return persistent.IsNearDeath(); } + + inline bool IsWeak() const { return persistent.IsWeak(); } + + private: + inline explicit PersistentBase(v8::Persistent that) : + persistent(that) { } + inline explicit PersistentBase(T *val) : persistent(val) {} + template friend class Persistent; + template friend class Global; + friend class ObjectWrap; +}; + +template +class NonCopyablePersistentTraits { + public: + typedef Persistent > + NonCopyablePersistent; + static const bool kResetInDestructor = false; + template + inline static void Copy(const Persistent &source, + NonCopyablePersistent *dest) { + Uncompilable(); + } + + template inline static void Uncompilable() { + TYPE_CHECK(O, v8::Primitive); + } +}; + +template +struct CopyablePersistentTraits { + typedef Persistent > CopyablePersistent; + static const bool kResetInDestructor = true; + template + static inline void Copy(const Persistent &source, + CopyablePersistent *dest) {} +}; + +template class Persistent : + public PersistentBase { + public: + inline Persistent() {} + + template inline Persistent(v8::Handle that) + : PersistentBase(v8::Persistent::New(that)) { + TYPE_CHECK(T, S); + } + + inline Persistent(const Persistent &that) : PersistentBase() { + Copy(that); + } + + template + inline Persistent(const Persistent &that) : + PersistentBase() { + Copy(that); + } + + inline Persistent &operator=(const Persistent &that) { + Copy(that); + return *this; + } + + template + inline Persistent &operator=(const Persistent &that) { + Copy(that); + return *this; + } + + inline ~Persistent() { + if (M::kResetInDestructor) this->Reset(); + } + + private: + inline T *operator*() const { return *PersistentBase::persistent; } + + template + inline void Copy(const Persistent &that) { + TYPE_CHECK(T, S); + + this->Reset(); + + if (!that.IsEmpty()) { + this->persistent = v8::Persistent::New(that.persistent); + M::Copy(that, this); + } + } +}; + +template +class Global : public PersistentBase { + struct RValue { + inline explicit RValue(Global* obj) : object(obj) {} + Global* object; + }; + + public: + inline Global() : PersistentBase(0) { } + + template + inline Global(v8::Local that) // NOLINT(runtime/explicit) + : PersistentBase(v8::Persistent::New(that)) { + TYPE_CHECK(T, S); + } + + template + inline Global(const PersistentBase &that) // NOLINT(runtime/explicit) + : PersistentBase(that) { + TYPE_CHECK(T, S); + } + /** + * Move constructor. + */ + inline Global(RValue rvalue) // NOLINT(runtime/explicit) + : PersistentBase(rvalue.object->persistent) { + rvalue.object->Reset(); + } + inline ~Global() { this->Reset(); } + /** + * Move via assignment. + */ + template + inline Global &operator=(Global rhs) { + TYPE_CHECK(T, S); + this->Reset(rhs.persistent); + rhs.Reset(); + return *this; + } + /** + * Cast operator for moves. + */ + inline operator RValue() { return RValue(this); } + /** + * Pass allows returning uniques from functions, etc. + */ + Global Pass() { return Global(RValue(this)); } + + private: + Global(Global &); + void operator=(Global &); + template friend class ReturnValue; +}; + +#endif // NAN_PERSISTENT_PRE_12_INL_H_ diff --git a/node_modules/nan/nan_private.h b/node_modules/nan/nan_private.h new file mode 100644 index 0000000..15f44cc --- /dev/null +++ b/node_modules/nan/nan_private.h @@ -0,0 +1,73 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_PRIVATE_H_ +#define NAN_PRIVATE_H_ + +inline Maybe +HasPrivate(v8::Local object, v8::Local key) { + HandleScope scope; +#if NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::Local context = isolate->GetCurrentContext(); + v8::Local private_key = v8::Private::ForApi(isolate, key); + return object->HasPrivate(context, private_key); +#else + return Just(!object->GetHiddenValue(key).IsEmpty()); +#endif +} + +inline MaybeLocal +GetPrivate(v8::Local object, v8::Local key) { +#if NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::EscapableHandleScope scope(isolate); + v8::Local context = isolate->GetCurrentContext(); + v8::Local private_key = v8::Private::ForApi(isolate, key); + v8::MaybeLocal v = object->GetPrivate(context, private_key); + return scope.Escape(v.ToLocalChecked()); +#else + EscapableHandleScope scope; + v8::Local v = object->GetHiddenValue(key); + if (v.IsEmpty()) { + v = Undefined(); + } + return scope.Escape(v); +#endif +} + +inline Maybe SetPrivate( + v8::Local object, + v8::Local key, + v8::Local value) { +#if NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION + HandleScope scope; + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::Local context = isolate->GetCurrentContext(); + v8::Local private_key = v8::Private::ForApi(isolate, key); + return object->SetPrivate(context, private_key, value); +#else + return Just(object->SetHiddenValue(key, value)); +#endif +} + +inline Maybe DeletePrivate( + v8::Local object, + v8::Local key) { +#if NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION + HandleScope scope; + v8::Isolate *isolate = v8::Isolate::GetCurrent(); + v8::Local private_key = v8::Private::ForApi(isolate, key); + return object->DeletePrivate(isolate->GetCurrentContext(), private_key); +#else + return Just(object->DeleteHiddenValue(key)); +#endif +} + +#endif // NAN_PRIVATE_H_ + diff --git a/node_modules/nan/nan_string_bytes.h b/node_modules/nan/nan_string_bytes.h new file mode 100644 index 0000000..a2e6437 --- /dev/null +++ b/node_modules/nan/nan_string_bytes.h @@ -0,0 +1,305 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +#ifndef NAN_STRING_BYTES_H_ +#define NAN_STRING_BYTES_H_ + +// Decodes a v8::Local or Buffer to a raw char* + +namespace imp { + +using v8::Local; +using v8::Object; +using v8::String; +using v8::Value; + + +//// Base 64 //// + +#define base64_encoded_size(size) ((size + 2 - ((size + 2) % 3)) / 3 * 4) + + + +//// HEX //// + +static bool contains_non_ascii_slow(const char* buf, size_t len) { + for (size_t i = 0; i < len; ++i) { + if (buf[i] & 0x80) return true; + } + return false; +} + + +static bool contains_non_ascii(const char* src, size_t len) { + if (len < 16) { + return contains_non_ascii_slow(src, len); + } + + const unsigned bytes_per_word = sizeof(void*); + const unsigned align_mask = bytes_per_word - 1; + const unsigned unaligned = reinterpret_cast(src) & align_mask; + + if (unaligned > 0) { + const unsigned n = bytes_per_word - unaligned; + if (contains_non_ascii_slow(src, n)) return true; + src += n; + len -= n; + } + + +#if defined(__x86_64__) || defined(_WIN64) + const uintptr_t mask = 0x8080808080808080ll; +#else + const uintptr_t mask = 0x80808080l; +#endif + + const uintptr_t* srcw = reinterpret_cast(src); + + for (size_t i = 0, n = len / bytes_per_word; i < n; ++i) { + if (srcw[i] & mask) return true; + } + + const unsigned remainder = len & align_mask; + if (remainder > 0) { + const size_t offset = len - remainder; + if (contains_non_ascii_slow(src + offset, remainder)) return true; + } + + return false; +} + + +static void force_ascii_slow(const char* src, char* dst, size_t len) { + for (size_t i = 0; i < len; ++i) { + dst[i] = src[i] & 0x7f; + } +} + + +static void force_ascii(const char* src, char* dst, size_t len) { + if (len < 16) { + force_ascii_slow(src, dst, len); + return; + } + + const unsigned bytes_per_word = sizeof(void*); + const unsigned align_mask = bytes_per_word - 1; + const unsigned src_unalign = reinterpret_cast(src) & align_mask; + const unsigned dst_unalign = reinterpret_cast(dst) & align_mask; + + if (src_unalign > 0) { + if (src_unalign == dst_unalign) { + const unsigned unalign = bytes_per_word - src_unalign; + force_ascii_slow(src, dst, unalign); + src += unalign; + dst += unalign; + len -= src_unalign; + } else { + force_ascii_slow(src, dst, len); + return; + } + } + +#if defined(__x86_64__) || defined(_WIN64) + const uintptr_t mask = ~0x8080808080808080ll; +#else + const uintptr_t mask = ~0x80808080l; +#endif + + const uintptr_t* srcw = reinterpret_cast(src); + uintptr_t* dstw = reinterpret_cast(dst); + + for (size_t i = 0, n = len / bytes_per_word; i < n; ++i) { + dstw[i] = srcw[i] & mask; + } + + const unsigned remainder = len & align_mask; + if (remainder > 0) { + const size_t offset = len - remainder; + force_ascii_slow(src + offset, dst + offset, remainder); + } +} + + +static size_t base64_encode(const char* src, + size_t slen, + char* dst, + size_t dlen) { + // We know how much we'll write, just make sure that there's space. + assert(dlen >= base64_encoded_size(slen) && + "not enough space provided for base64 encode"); + + dlen = base64_encoded_size(slen); + + unsigned a; + unsigned b; + unsigned c; + unsigned i; + unsigned k; + unsigned n; + + static const char table[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" + "abcdefghijklmnopqrstuvwxyz" + "0123456789+/"; + + i = 0; + k = 0; + n = slen / 3 * 3; + + while (i < n) { + a = src[i + 0] & 0xff; + b = src[i + 1] & 0xff; + c = src[i + 2] & 0xff; + + dst[k + 0] = table[a >> 2]; + dst[k + 1] = table[((a & 3) << 4) | (b >> 4)]; + dst[k + 2] = table[((b & 0x0f) << 2) | (c >> 6)]; + dst[k + 3] = table[c & 0x3f]; + + i += 3; + k += 4; + } + + if (n != slen) { + switch (slen - n) { + case 1: + a = src[i + 0] & 0xff; + dst[k + 0] = table[a >> 2]; + dst[k + 1] = table[(a & 3) << 4]; + dst[k + 2] = '='; + dst[k + 3] = '='; + break; + + case 2: + a = src[i + 0] & 0xff; + b = src[i + 1] & 0xff; + dst[k + 0] = table[a >> 2]; + dst[k + 1] = table[((a & 3) << 4) | (b >> 4)]; + dst[k + 2] = table[(b & 0x0f) << 2]; + dst[k + 3] = '='; + break; + } + } + + return dlen; +} + + +static size_t hex_encode(const char* src, size_t slen, char* dst, size_t dlen) { + // We know how much we'll write, just make sure that there's space. + assert(dlen >= slen * 2 && + "not enough space provided for hex encode"); + + dlen = slen * 2; + for (uint32_t i = 0, k = 0; k < dlen; i += 1, k += 2) { + static const char hex[] = "0123456789abcdef"; + uint8_t val = static_cast(src[i]); + dst[k + 0] = hex[val >> 4]; + dst[k + 1] = hex[val & 15]; + } + + return dlen; +} + + + +static Local Encode(const char* buf, + size_t buflen, + enum Encoding encoding) { + assert(buflen <= node::Buffer::kMaxLength); + if (!buflen && encoding != BUFFER) + return New("").ToLocalChecked(); + + Local val; + switch (encoding) { + case BUFFER: + return CopyBuffer(buf, buflen).ToLocalChecked(); + + case ASCII: + if (contains_non_ascii(buf, buflen)) { + char* out = new char[buflen]; + force_ascii(buf, out, buflen); + val = New(out, buflen).ToLocalChecked(); + delete[] out; + } else { + val = New(buf, buflen).ToLocalChecked(); + } + break; + + case UTF8: + val = New(buf, buflen).ToLocalChecked(); + break; + + case BINARY: { + // TODO(isaacs) use ExternalTwoByteString? + const unsigned char *cbuf = reinterpret_cast(buf); + uint16_t * twobytebuf = new uint16_t[buflen]; + for (size_t i = 0; i < buflen; i++) { + // XXX is the following line platform independent? + twobytebuf[i] = cbuf[i]; + } + val = New(twobytebuf, buflen).ToLocalChecked(); + delete[] twobytebuf; + break; + } + + case BASE64: { + size_t dlen = base64_encoded_size(buflen); + char* dst = new char[dlen]; + + size_t written = base64_encode(buf, buflen, dst, dlen); + assert(written == dlen); + + val = New(dst, dlen).ToLocalChecked(); + delete[] dst; + break; + } + + case UCS2: { + const uint16_t* data = reinterpret_cast(buf); + val = New(data, buflen / 2).ToLocalChecked(); + break; + } + + case HEX: { + size_t dlen = buflen * 2; + char* dst = new char[dlen]; + size_t written = hex_encode(buf, buflen, dst, dlen); + assert(written == dlen); + + val = New(dst, dlen).ToLocalChecked(); + delete[] dst; + break; + } + + default: + assert(0 && "unknown encoding"); + break; + } + + return val; +} + +#undef base64_encoded_size + +} // end of namespace imp + +#endif // NAN_STRING_BYTES_H_ diff --git a/node_modules/nan/nan_typedarray_contents.h b/node_modules/nan/nan_typedarray_contents.h new file mode 100644 index 0000000..d28ae32 --- /dev/null +++ b/node_modules/nan/nan_typedarray_contents.h @@ -0,0 +1,90 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_TYPEDARRAY_CONTENTS_H_ +#define NAN_TYPEDARRAY_CONTENTS_H_ + +template +class TypedArrayContents { + public: + inline explicit TypedArrayContents(v8::Local from) : + length_(0), data_(NULL) { + HandleScope scope; + + size_t length = 0; + void* data = NULL; + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + + if (from->IsArrayBufferView()) { + v8::Local array = + v8::Local::Cast(from); + + const size_t byte_length = array->ByteLength(); + const ptrdiff_t byte_offset = array->ByteOffset(); + v8::Local buffer = array->Buffer(); + + length = byte_length / sizeof(T); + data = static_cast(buffer->GetContents().Data()) + byte_offset; + } + +#else + + if (from->IsObject() && !from->IsNull()) { + v8::Local array = v8::Local::Cast(from); + + MaybeLocal buffer = Get(array, + New("buffer").ToLocalChecked()); + MaybeLocal byte_length = Get(array, + New("byteLength").ToLocalChecked()); + MaybeLocal byte_offset = Get(array, + New("byteOffset").ToLocalChecked()); + + if (!buffer.IsEmpty() && + !byte_length.IsEmpty() && byte_length.ToLocalChecked()->IsUint32() && + !byte_offset.IsEmpty() && byte_offset.ToLocalChecked()->IsUint32()) { + data = array->GetIndexedPropertiesExternalArrayData(); + if(data) { + length = byte_length.ToLocalChecked()->Uint32Value() / sizeof(T); + } + } + } + +#endif + +#if defined(_MSC_VER) && _MSC_VER >= 1900 || __cplusplus >= 201103L + assert(reinterpret_cast(data) % alignof (T) == 0); +#elif defined(_MSC_VER) && _MSC_VER >= 1600 || defined(__GNUC__) + assert(reinterpret_cast(data) % __alignof(T) == 0); +#else + assert(reinterpret_cast(data) % sizeof (T) == 0); +#endif + + length_ = length; + data_ = static_cast(data); + } + + inline size_t length() const { return length_; } + inline T* operator*() { return data_; } + inline const T* operator*() const { return data_; } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(TypedArrayContents) + + //Disable heap allocation + void *operator new(size_t size); + void operator delete(void *, size_t) { + abort(); + } + + size_t length_; + T* data_; +}; + +#endif // NAN_TYPEDARRAY_CONTENTS_H_ diff --git a/node_modules/nan/nan_weak.h b/node_modules/nan/nan_weak.h new file mode 100644 index 0000000..744ffd6 --- /dev/null +++ b/node_modules/nan/nan_weak.h @@ -0,0 +1,432 @@ +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +#ifndef NAN_WEAK_H_ +#define NAN_WEAK_H_ + +static const int kInternalFieldsInWeakCallback = 2; +static const int kNoInternalFieldIndex = -1; + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +# define NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ \ + v8::WeakCallbackInfo > const& +# define NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ \ + NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +# define NAN_WEAK_PARAMETER_CALLBACK_SIG_ NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +# define NAN_WEAK_TWOFIELD_CALLBACK_SIG_ NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ +#elif NODE_MODULE_VERSION > IOJS_1_1_MODULE_VERSION +# define NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ \ + v8::PhantomCallbackData > const& +# define NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ \ + NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +# define NAN_WEAK_PARAMETER_CALLBACK_SIG_ NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +# define NAN_WEAK_TWOFIELD_CALLBACK_SIG_ NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ +#elif NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION +# define NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ \ + v8::PhantomCallbackData > const& +# define NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ \ + v8::InternalFieldsCallbackData, void> const& +# define NAN_WEAK_PARAMETER_CALLBACK_SIG_ NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +# define NAN_WEAK_TWOFIELD_CALLBACK_SIG_ NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION +# define NAN_WEAK_CALLBACK_DATA_TYPE_ \ + v8::WeakCallbackData > const& +# define NAN_WEAK_CALLBACK_SIG_ NAN_WEAK_CALLBACK_DATA_TYPE_ +#else +# define NAN_WEAK_CALLBACK_DATA_TYPE_ void * +# define NAN_WEAK_CALLBACK_SIG_ \ + v8::Persistent, NAN_WEAK_CALLBACK_DATA_TYPE_ +#endif + +template +class WeakCallbackInfo { + public: + typedef void (*Callback)(const WeakCallbackInfo& data); + WeakCallbackInfo( + Persistent *persistent + , Callback callback + , void *parameter + , void *field1 = 0 + , void *field2 = 0) : + callback_(callback), isolate_(0), parameter_(parameter) { + std::memcpy(&persistent_, persistent, sizeof (v8::Persistent)); + internal_fields_[0] = field1; + internal_fields_[1] = field2; + } + inline v8::Isolate *GetIsolate() const { return isolate_; } + inline T *GetParameter() const { return static_cast(parameter_); } + inline void *GetInternalField(int index) const { + assert((index == 0 || index == 1) && "internal field index out of bounds"); + if (index == 0) { + return internal_fields_[0]; + } else { + return internal_fields_[1]; + } + } + + private: + NAN_DISALLOW_ASSIGN_COPY_MOVE(WeakCallbackInfo) + Callback callback_; + v8::Isolate *isolate_; + void *parameter_; + void *internal_fields_[kInternalFieldsInWeakCallback]; + v8::Persistent persistent_; + template friend class Persistent; + template friend class PersistentBase; +#if NODE_MODULE_VERSION <= NODE_0_12_MODULE_VERSION +# if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + template + static void invoke(NAN_WEAK_CALLBACK_SIG_ data); + template + static WeakCallbackInfo *unwrap(NAN_WEAK_CALLBACK_DATA_TYPE_ data); +# else + static void invoke(NAN_WEAK_CALLBACK_SIG_ data); + static WeakCallbackInfo *unwrap(NAN_WEAK_CALLBACK_DATA_TYPE_ data); +# endif +#else +# if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + template + static void invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data); + template + static void invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data); +# else + static void invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data); + static void invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data); +# endif + static WeakCallbackInfo *unwrapparameter( + NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ data); + static WeakCallbackInfo *unwraptwofield( + NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ data); +#endif +}; + + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) + +template +template +void +WeakCallbackInfo::invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data) { + WeakCallbackInfo *cbinfo = unwrapparameter(data); + if (isFirstPass) { + cbinfo->persistent_.Reset(); + data.SetSecondPassCallback(invokeparameter); + } else { + cbinfo->callback_(*cbinfo); + delete cbinfo; + } +} + +template +template +void +WeakCallbackInfo::invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data) { + WeakCallbackInfo *cbinfo = unwraptwofield(data); + if (isFirstPass) { + cbinfo->persistent_.Reset(); + data.SetSecondPassCallback(invoketwofield); + } else { + cbinfo->callback_(*cbinfo); + delete cbinfo; + } +} + +template +WeakCallbackInfo *WeakCallbackInfo::unwrapparameter( + NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ data) { + WeakCallbackInfo *cbinfo = + static_cast*>(data.GetParameter()); + cbinfo->isolate_ = data.GetIsolate(); + return cbinfo; +} + +template +WeakCallbackInfo *WeakCallbackInfo::unwraptwofield( + NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ data) { + WeakCallbackInfo *cbinfo = + static_cast*>(data.GetInternalField(0)); + cbinfo->isolate_ = data.GetIsolate(); + return cbinfo; +} + +#undef NAN_WEAK_PARAMETER_CALLBACK_SIG_ +#undef NAN_WEAK_TWOFIELD_CALLBACK_SIG_ +#undef NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +#undef NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ +# elif NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION + +template +void +WeakCallbackInfo::invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data) { + WeakCallbackInfo *cbinfo = unwrapparameter(data); + cbinfo->persistent_.Reset(); + cbinfo->callback_(*cbinfo); + delete cbinfo; +} + +template +void +WeakCallbackInfo::invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data) { + WeakCallbackInfo *cbinfo = unwraptwofield(data); + cbinfo->persistent_.Reset(); + cbinfo->callback_(*cbinfo); + delete cbinfo; +} + +template +WeakCallbackInfo *WeakCallbackInfo::unwrapparameter( + NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ data) { + WeakCallbackInfo *cbinfo = + static_cast*>(data.GetParameter()); + cbinfo->isolate_ = data.GetIsolate(); + return cbinfo; +} + +template +WeakCallbackInfo *WeakCallbackInfo::unwraptwofield( + NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ data) { + WeakCallbackInfo *cbinfo = + static_cast*>(data.GetInternalField1()); + cbinfo->isolate_ = data.GetIsolate(); + return cbinfo; +} + +#undef NAN_WEAK_PARAMETER_CALLBACK_SIG_ +#undef NAN_WEAK_TWOFIELD_CALLBACK_SIG_ +#undef NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ +#undef NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION + +template +template +void WeakCallbackInfo::invoke(NAN_WEAK_CALLBACK_SIG_ data) { + WeakCallbackInfo *cbinfo = unwrap(data); + cbinfo->persistent_.Reset(); + cbinfo->callback_(*cbinfo); + delete cbinfo; +} + +template +template +WeakCallbackInfo *WeakCallbackInfo::unwrap( + NAN_WEAK_CALLBACK_DATA_TYPE_ data) { + void *parameter = data.GetParameter(); + WeakCallbackInfo *cbinfo = + static_cast*>(parameter); + cbinfo->isolate_ = data.GetIsolate(); + return cbinfo; +} + +#undef NAN_WEAK_CALLBACK_SIG_ +#undef NAN_WEAK_CALLBACK_DATA_TYPE_ +#else + +template +void WeakCallbackInfo::invoke(NAN_WEAK_CALLBACK_SIG_ data) { + WeakCallbackInfo *cbinfo = unwrap(data); + cbinfo->persistent_.Dispose(); + cbinfo->persistent_.Clear(); + cbinfo->callback_(*cbinfo); + delete cbinfo; +} + +template +WeakCallbackInfo *WeakCallbackInfo::unwrap( + NAN_WEAK_CALLBACK_DATA_TYPE_ data) { + WeakCallbackInfo *cbinfo = + static_cast*>(data); + cbinfo->isolate_ = v8::Isolate::GetCurrent(); + return cbinfo; +} + +#undef NAN_WEAK_CALLBACK_SIG_ +#undef NAN_WEAK_CALLBACK_DATA_TYPE_ +#endif + +#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 || \ + (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3)) +template +template +inline void Persistent::SetWeak( + P *parameter + , typename WeakCallbackInfo

::Callback callback + , WeakCallbackType type) { + WeakCallbackInfo

*wcbd; + if (type == WeakCallbackType::kParameter) { + wcbd = new WeakCallbackInfo

( + reinterpret_cast*>(this) + , callback + , parameter); + v8::PersistentBase::SetWeak( + wcbd + , WeakCallbackInfo

::template invokeparameter + , type); + } else { + v8::Local* self = reinterpret_cast*>(this); + assert((*self)->IsObject()); + int count = (*self)->InternalFieldCount(); + void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0}; + for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) { + internal_fields[i] = (*self)->GetAlignedPointerFromInternalField(i); + } + wcbd = new WeakCallbackInfo

( + reinterpret_cast*>(this) + , callback + , 0 + , internal_fields[0] + , internal_fields[1]); + (*self)->SetAlignedPointerInInternalField(0, wcbd); + v8::PersistentBase::SetWeak( + static_cast*>(0) + , WeakCallbackInfo

::template invoketwofield + , type); + } +} +#elif NODE_MODULE_VERSION > IOJS_1_1_MODULE_VERSION +template +template +inline void Persistent::SetWeak( + P *parameter + , typename WeakCallbackInfo

::Callback callback + , WeakCallbackType type) { + WeakCallbackInfo

*wcbd; + if (type == WeakCallbackType::kParameter) { + wcbd = new WeakCallbackInfo

( + reinterpret_cast*>(this) + , callback + , parameter); + v8::PersistentBase::SetPhantom( + wcbd + , WeakCallbackInfo

::invokeparameter); + } else { + v8::Local* self = reinterpret_cast*>(this); + assert((*self)->IsObject()); + int count = (*self)->InternalFieldCount(); + void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0}; + for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) { + internal_fields[i] = (*self)->GetAlignedPointerFromInternalField(i); + } + wcbd = new WeakCallbackInfo

( + reinterpret_cast*>(this) + , callback + , 0 + , internal_fields[0] + , internal_fields[1]); + (*self)->SetAlignedPointerInInternalField(0, wcbd); + v8::PersistentBase::SetPhantom( + static_cast*>(0) + , WeakCallbackInfo

::invoketwofield + , 0 + , count > 1 ? 1 : kNoInternalFieldIndex); + } +} +#elif NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION +template +template +inline void Persistent::SetWeak( + P *parameter + , typename WeakCallbackInfo

::Callback callback + , WeakCallbackType type) { + WeakCallbackInfo

*wcbd; + if (type == WeakCallbackType::kParameter) { + wcbd = new WeakCallbackInfo

( + reinterpret_cast*>(this) + , callback + , parameter); + v8::PersistentBase::SetPhantom( + wcbd + , WeakCallbackInfo

::invokeparameter); + } else { + v8::Local* self = reinterpret_cast*>(this); + assert((*self)->IsObject()); + int count = (*self)->InternalFieldCount(); + void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0}; + for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) { + internal_fields[i] = (*self)->GetAlignedPointerFromInternalField(i); + } + wcbd = new WeakCallbackInfo

( + reinterpret_cast*>(this) + , callback + , 0 + , internal_fields[0] + , internal_fields[1]); + (*self)->SetAlignedPointerInInternalField(0, wcbd); + v8::PersistentBase::SetPhantom( + WeakCallbackInfo

::invoketwofield + , 0 + , count > 1 ? 1 : kNoInternalFieldIndex); + } +} +#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION +template +template +inline void Persistent::SetWeak( + P *parameter + , typename WeakCallbackInfo

::Callback callback + , WeakCallbackType type) { + WeakCallbackInfo

*wcbd; + if (type == WeakCallbackType::kParameter) { + wcbd = new WeakCallbackInfo

( + reinterpret_cast*>(this) + , callback + , parameter); + v8::PersistentBase::SetWeak(wcbd, WeakCallbackInfo

::invoke); + } else { + v8::Local* self = reinterpret_cast*>(this); + assert((*self)->IsObject()); + int count = (*self)->InternalFieldCount(); + void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0}; + for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) { + internal_fields[i] = (*self)->GetAlignedPointerFromInternalField(i); + } + wcbd = new WeakCallbackInfo

( + reinterpret_cast*>(this) + , callback + , 0 + , internal_fields[0] + , internal_fields[1]); + v8::PersistentBase::SetWeak(wcbd, WeakCallbackInfo

::invoke); + } +} +#else +template +template +inline void PersistentBase::SetWeak( + P *parameter + , typename WeakCallbackInfo

::Callback callback + , WeakCallbackType type) { + WeakCallbackInfo

*wcbd; + if (type == WeakCallbackType::kParameter) { + wcbd = new WeakCallbackInfo

( + reinterpret_cast*>(this) + , callback + , parameter); + persistent.MakeWeak(wcbd, WeakCallbackInfo

::invoke); + } else { + v8::Local* self = reinterpret_cast*>(this); + assert((*self)->IsObject()); + int count = (*self)->InternalFieldCount(); + void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0}; + for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) { + internal_fields[i] = (*self)->GetPointerFromInternalField(i); + } + wcbd = new WeakCallbackInfo

( + reinterpret_cast*>(this) + , callback + , 0 + , internal_fields[0] + , internal_fields[1]); + persistent.MakeWeak(wcbd, WeakCallbackInfo

::invoke); + } +} +#endif + +#endif // NAN_WEAK_H_ diff --git a/node_modules/nan/package.json b/node_modules/nan/package.json new file mode 100644 index 0000000..b6260da --- /dev/null +++ b/node_modules/nan/package.json @@ -0,0 +1,97 @@ +{ + "_from": "nan@~2.10.0", + "_id": "nan@2.10.0", + "_inBundle": false, + "_integrity": "sha512-bAdJv7fBLhWC+/Bls0Oza+mvTaNQtP+1RyhhhvD95pgUJz6XM5IzgmxOkItJ9tkoCiplvAnXI1tNmmUD/eScyA==", + "_location": "/nan", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "nan@~2.10.0", + "name": "nan", + "escapedName": "nan", + "rawSpec": "~2.10.0", + "saveSpec": null, + "fetchSpec": "~2.10.0" + }, + "_requiredBy": [ + "/bufferutil" + ], + "_resolved": "https://registry.npmjs.org/nan/-/nan-2.10.0.tgz", + "_shasum": "96d0cd610ebd58d4b4de9cc0c6828cda99c7548f", + "_spec": "nan@~2.10.0", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\bufferutil", + "bugs": { + "url": "https://github.com/nodejs/nan/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Rod Vagg", + "email": "r@va.gg", + "url": "https://github.com/rvagg" + }, + { + "name": "Benjamin Byholm", + "email": "bbyholm@abo.fi", + "url": "https://github.com/kkoopa/" + }, + { + "name": "Trevor Norris", + "email": "trev.norris@gmail.com", + "url": "https://github.com/trevnorris" + }, + { + "name": "Nathan Rajlich", + "email": "nathan@tootallnate.net", + "url": "https://github.com/TooTallNate" + }, + { + "name": "Brett Lawson", + "email": "brett19@gmail.com", + "url": "https://github.com/brett19" + }, + { + "name": "Ben Noordhuis", + "email": "info@bnoordhuis.nl", + "url": "https://github.com/bnoordhuis" + }, + { + "name": "David Siegel", + "email": "david@artcom.de", + "url": "https://github.com/agnat" + }, + { + "name": "Michael Ira Krufky", + "email": "mkrufky@gmail.com", + "url": "https://github.com/mkrufky" + } + ], + "deprecated": false, + "description": "Native Abstractions for Node.js: C++ header for Node 0.8 -> 9 compatibility", + "devDependencies": { + "bindings": "~1.2.1", + "commander": "^2.8.1", + "glob": "^5.0.14", + "node-gyp": "~3.6.2", + "readable-stream": "^2.1.4", + "request": "=2.81.0", + "tap": "~0.7.1", + "xtend": "~4.0.0" + }, + "homepage": "https://github.com/nodejs/nan#readme", + "license": "MIT", + "main": "include_dirs.js", + "name": "nan", + "repository": { + "type": "git", + "url": "git://github.com/nodejs/nan.git" + }, + "scripts": { + "docs": "doc/.build.sh", + "rebuild-tests": "node-gyp rebuild --msvs_version=2015 --directory test", + "test": "tap --gc --stderr test/js/*-test.js" + }, + "version": "2.10.0" +} diff --git a/node_modules/nan/tools/1to2.js b/node_modules/nan/tools/1to2.js new file mode 100644 index 0000000..337f8bf --- /dev/null +++ b/node_modules/nan/tools/1to2.js @@ -0,0 +1,412 @@ +#!/usr/bin/env node +/********************************************************************* + * NAN - Native Abstractions for Node.js + * + * Copyright (c) 2018 NAN contributors + * + * MIT License + ********************************************************************/ + +var commander = require('commander'), + fs = require('fs'), + glob = require('glob'), + groups = [], + total = 0, + warning1 = '/* ERROR: Rewrite using Buffer */\n', + warning2 = '\\/\\* ERROR\\: Rewrite using Buffer \\*\\/\\n', + length, + i; + +fs.readFile(__dirname + '/package.json', 'utf8', function (err, data) { + if (err) { + throw err; + } + + commander + .version(JSON.parse(data).version) + .usage('[options] ') + .parse(process.argv); + + if (!process.argv.slice(2).length) { + commander.outputHelp(); + } +}); + +/* construct strings representing regular expressions + each expression contains a unique group allowing for identification of the match + the index of this key group, relative to the regular expression in question, + is indicated by the first array member */ + +/* simple substistutions, key group is the entire match, 0 */ +groups.push([0, [ + '_NAN_', + 'NODE_SET_METHOD', + 'NODE_SET_PROTOTYPE_METHOD', + 'NanAsciiString', + 'NanEscapeScope', + 'NanReturnValue', + 'NanUcs2String'].join('|')]); + +/* substitutions of parameterless macros, key group is 1 */ +groups.push([1, ['(', [ + 'NanEscapableScope', + 'NanReturnNull', + 'NanReturnUndefined', + 'NanScope'].join('|'), ')\\(\\)'].join('')]); + +/* replace TryCatch with NanTryCatch once, gobbling possible namespace, key group 2 */ +groups.push([2, '(?:(?:v8\\:\\:)?|(Nan)?)(TryCatch)']); + +/* NanNew("string") will likely not fail a ToLocalChecked(), key group 1 */ +groups.push([1, ['(NanNew)', '(\\("[^\\"]*"[^\\)]*\\))(?!\\.ToLocalChecked\\(\\))'].join('')]); + +/* Removed v8 APIs, warn that the code needs rewriting using node::Buffer, key group 2 */ +groups.push([2, ['(', warning2, ')?', '^.*?(', [ + 'GetIndexedPropertiesExternalArrayDataLength', + 'GetIndexedPropertiesExternalArrayData', + 'GetIndexedPropertiesExternalArrayDataType', + 'GetIndexedPropertiesPixelData', + 'GetIndexedPropertiesPixelDataLength', + 'HasIndexedPropertiesInExternalArrayData', + 'HasIndexedPropertiesInPixelData', + 'SetIndexedPropertiesToExternalArrayData', + 'SetIndexedPropertiesToPixelData'].join('|'), ')'].join('')]); + +/* No need for NanScope in V8-exposed methods, key group 2 */ +groups.push([2, ['((', [ + 'NAN_METHOD', + 'NAN_GETTER', + 'NAN_SETTER', + 'NAN_PROPERTY_GETTER', + 'NAN_PROPERTY_SETTER', + 'NAN_PROPERTY_ENUMERATOR', + 'NAN_PROPERTY_DELETER', + 'NAN_PROPERTY_QUERY', + 'NAN_INDEX_GETTER', + 'NAN_INDEX_SETTER', + 'NAN_INDEX_ENUMERATOR', + 'NAN_INDEX_DELETER', + 'NAN_INDEX_QUERY'].join('|'), ')\\([^\\)]*\\)\\s*\\{)\\s*NanScope\\(\\)\\s*;'].join('')]); + +/* v8::Value::ToXXXXXXX returns v8::MaybeLocal, key group 3 */ +groups.push([3, ['([\\s\\(\\)])([^\\s\\(\\)]+)->(', [ + 'Boolean', + 'Number', + 'String', + 'Object', + 'Integer', + 'Uint32', + 'Int32'].join('|'), ')\\('].join('')]); + +/* v8::Value::XXXXXXXValue returns v8::Maybe, key group 3 */ +groups.push([3, ['([\\s\\(\\)])([^\\s\\(\\)]+)->((?:', [ + 'Boolean', + 'Number', + 'Integer', + 'Uint32', + 'Int32'].join('|'), ')Value)\\('].join('')]); + +/* NAN_WEAK_CALLBACK macro was removed, write out callback definition, key group 1 */ +groups.push([1, '(NAN_WEAK_CALLBACK)\\(([^\\s\\)]+)\\)']); + +/* node::ObjectWrap and v8::Persistent have been replaced with Nan implementations, key group 1 */ +groups.push([1, ['(', [ + 'NanDisposePersistent', + 'NanObjectWrapHandle'].join('|'), ')\\s*\\(\\s*([^\\s\\)]+)'].join('')]); + +/* Since NanPersistent there is no need for NanMakeWeakPersistent, key group 1 */ +groups.push([1, '(NanMakeWeakPersistent)\\s*\\(\\s*([^\\s,]+)\\s*,\\s*']); + +/* Many methods of v8::Object and others now return v8::MaybeLocal, key group 3 */ +groups.push([3, ['([\\s])([^\\s]+)->(', [ + 'GetEndColumn', + 'GetFunction', + 'GetLineNumber', + 'NewInstance', + 'GetPropertyNames', + 'GetOwnPropertyNames', + 'GetSourceLine', + 'GetStartColumn', + 'ObjectProtoToString', + 'ToArrayIndex', + 'ToDetailString', + 'CallAsConstructor', + 'CallAsFunction', + 'CloneElementAt', + 'Delete', + 'ForceSet', + 'Get', + 'GetPropertyAttributes', + 'GetRealNamedProperty', + 'GetRealNamedPropertyInPrototypeChain', + 'Has', + 'HasOwnProperty', + 'HasRealIndexedProperty', + 'HasRealNamedCallbackProperty', + 'HasRealNamedProperty', + 'Set', + 'SetAccessor', + 'SetIndexedPropertyHandler', + 'SetNamedPropertyHandler', + 'SetPrototype'].join('|'), ')\\('].join('')]); + +/* You should get an error if any of these fail anyways, + or handle the error better, it is indicated either way, key group 2 */ +groups.push([2, ['NanNew(<(?:v8\\:\\:)?(', ['Date', 'String', 'RegExp'].join('|'), ')>)(\\([^\\)]*\\))(?!\\.ToLocalChecked\\(\\))'].join('')]); + +/* v8::Value::Equals now returns a v8::Maybe, key group 3 */ +groups.push([3, '([\\s\\(\\)])([^\\s\\(\\)]+)->(Equals)\\(([^\\s\\)]+)']); + +/* NanPersistent makes this unnecessary, key group 1 */ +groups.push([1, '(NanAssignPersistent)(?:]+>)?\\(([^,]+),\\s*']); + +/* args has been renamed to info, key group 2 */ +groups.push([2, '(\\W)(args)(\\W)']) + +/* node::ObjectWrap was replaced with NanObjectWrap, key group 2 */ +groups.push([2, '(\\W)(?:node\\:\\:)?(ObjectWrap)(\\W)']); + +/* v8::Persistent was replaced with NanPersistent, key group 2 */ +groups.push([2, '(\\W)(?:v8\\:\\:)?(Persistent)(\\W)']); + +/* counts the number of capturing groups in a well-formed regular expression, + ignoring non-capturing groups and escaped parentheses */ +function groupcount(s) { + var positive = s.match(/\((?!\?)/g), + negative = s.match(/\\\(/g); + return (positive ? positive.length : 0) - (negative ? negative.length : 0); +} + +/* compute the absolute position of each key group in the joined master RegExp */ +for (i = 1, length = groups.length; i < length; i++) { + total += groupcount(groups[i - 1][1]); + groups[i][0] += total; +} + +/* create the master RegExp, whis is the union of all the groups' expressions */ +master = new RegExp(groups.map(function (a) { return a[1]; }).join('|'), 'gm'); + +/* replacement function for String.replace, receives 21 arguments */ +function replace() { + /* simple expressions */ + switch (arguments[groups[0][0]]) { + case '_NAN_': + return 'NAN_'; + case 'NODE_SET_METHOD': + return 'NanSetMethod'; + case 'NODE_SET_PROTOTYPE_METHOD': + return 'NanSetPrototypeMethod'; + case 'NanAsciiString': + return 'NanUtf8String'; + case 'NanEscapeScope': + return 'scope.Escape'; + case 'NanReturnNull': + return 'info.GetReturnValue().SetNull'; + case 'NanReturnValue': + return 'info.GetReturnValue().Set'; + case 'NanUcs2String': + return 'v8::String::Value'; + default: + } + + /* macros without arguments */ + switch (arguments[groups[1][0]]) { + case 'NanEscapableScope': + return 'NanEscapableScope scope' + case 'NanReturnUndefined': + return 'return'; + case 'NanScope': + return 'NanScope scope'; + default: + } + + /* TryCatch, emulate negative backref */ + if (arguments[groups[2][0]] === 'TryCatch') { + return arguments[groups[2][0] - 1] ? arguments[0] : 'NanTryCatch'; + } + + /* NanNew("foo") --> NanNew("foo").ToLocalChecked() */ + if (arguments[groups[3][0]] === 'NanNew') { + return [arguments[0], '.ToLocalChecked()'].join(''); + } + + /* insert warning for removed functions as comment on new line above */ + switch (arguments[groups[4][0]]) { + case 'GetIndexedPropertiesExternalArrayData': + case 'GetIndexedPropertiesExternalArrayDataLength': + case 'GetIndexedPropertiesExternalArrayDataType': + case 'GetIndexedPropertiesPixelData': + case 'GetIndexedPropertiesPixelDataLength': + case 'HasIndexedPropertiesInExternalArrayData': + case 'HasIndexedPropertiesInPixelData': + case 'SetIndexedPropertiesToExternalArrayData': + case 'SetIndexedPropertiesToPixelData': + return arguments[groups[4][0] - 1] ? arguments[0] : [warning1, arguments[0]].join(''); + default: + } + + /* remove unnecessary NanScope() */ + switch (arguments[groups[5][0]]) { + case 'NAN_GETTER': + case 'NAN_METHOD': + case 'NAN_SETTER': + case 'NAN_INDEX_DELETER': + case 'NAN_INDEX_ENUMERATOR': + case 'NAN_INDEX_GETTER': + case 'NAN_INDEX_QUERY': + case 'NAN_INDEX_SETTER': + case 'NAN_PROPERTY_DELETER': + case 'NAN_PROPERTY_ENUMERATOR': + case 'NAN_PROPERTY_GETTER': + case 'NAN_PROPERTY_QUERY': + case 'NAN_PROPERTY_SETTER': + return arguments[groups[5][0] - 1]; + default: + } + + /* Value converstion */ + switch (arguments[groups[6][0]]) { + case 'Boolean': + case 'Int32': + case 'Integer': + case 'Number': + case 'Object': + case 'String': + case 'Uint32': + return [arguments[groups[6][0] - 2], 'NanTo(', arguments[groups[6][0] - 1]].join(''); + default: + } + + /* other value conversion */ + switch (arguments[groups[7][0]]) { + case 'BooleanValue': + return [arguments[groups[7][0] - 2], 'NanTo(', arguments[groups[7][0] - 1]].join(''); + case 'Int32Value': + return [arguments[groups[7][0] - 2], 'NanTo(', arguments[groups[7][0] - 1]].join(''); + case 'IntegerValue': + return [arguments[groups[7][0] - 2], 'NanTo(', arguments[groups[7][0] - 1]].join(''); + case 'Uint32Value': + return [arguments[groups[7][0] - 2], 'NanTo(', arguments[groups[7][0] - 1]].join(''); + default: + } + + /* NAN_WEAK_CALLBACK */ + if (arguments[groups[8][0]] === 'NAN_WEAK_CALLBACK') { + return ['template\nvoid ', + arguments[groups[8][0] + 1], '(const NanWeakCallbackInfo &data)'].join(''); + } + + /* use methods on NAN classes instead */ + switch (arguments[groups[9][0]]) { + case 'NanDisposePersistent': + return [arguments[groups[9][0] + 1], '.Reset('].join(''); + case 'NanObjectWrapHandle': + return [arguments[groups[9][0] + 1], '->handle('].join(''); + default: + } + + /* use method on NanPersistent instead */ + if (arguments[groups[10][0]] === 'NanMakeWeakPersistent') { + return arguments[groups[10][0] + 1] + '.SetWeak('; + } + + /* These return Maybes, the upper ones take no arguments */ + switch (arguments[groups[11][0]]) { + case 'GetEndColumn': + case 'GetFunction': + case 'GetLineNumber': + case 'GetOwnPropertyNames': + case 'GetPropertyNames': + case 'GetSourceLine': + case 'GetStartColumn': + case 'NewInstance': + case 'ObjectProtoToString': + case 'ToArrayIndex': + case 'ToDetailString': + return [arguments[groups[11][0] - 2], 'Nan', arguments[groups[11][0]], '(', arguments[groups[11][0] - 1]].join(''); + case 'CallAsConstructor': + case 'CallAsFunction': + case 'CloneElementAt': + case 'Delete': + case 'ForceSet': + case 'Get': + case 'GetPropertyAttributes': + case 'GetRealNamedProperty': + case 'GetRealNamedPropertyInPrototypeChain': + case 'Has': + case 'HasOwnProperty': + case 'HasRealIndexedProperty': + case 'HasRealNamedCallbackProperty': + case 'HasRealNamedProperty': + case 'Set': + case 'SetAccessor': + case 'SetIndexedPropertyHandler': + case 'SetNamedPropertyHandler': + case 'SetPrototype': + return [arguments[groups[11][0] - 2], 'Nan', arguments[groups[11][0]], '(', arguments[groups[11][0] - 1], ', '].join(''); + default: + } + + /* Automatic ToLocalChecked(), take it or leave it */ + switch (arguments[groups[12][0]]) { + case 'Date': + case 'String': + case 'RegExp': + return ['NanNew', arguments[groups[12][0] - 1], arguments[groups[12][0] + 1], '.ToLocalChecked()'].join(''); + default: + } + + /* NanEquals is now required for uniformity */ + if (arguments[groups[13][0]] === 'Equals') { + return [arguments[groups[13][0] - 1], 'NanEquals(', arguments[groups[13][0] - 1], ', ', arguments[groups[13][0] + 1]].join(''); + } + + /* use method on replacement class instead */ + if (arguments[groups[14][0]] === 'NanAssignPersistent') { + return [arguments[groups[14][0] + 1], '.Reset('].join(''); + } + + /* args --> info */ + if (arguments[groups[15][0]] === 'args') { + return [arguments[groups[15][0] - 1], 'info', arguments[groups[15][0] + 1]].join(''); + } + + /* ObjectWrap --> NanObjectWrap */ + if (arguments[groups[16][0]] === 'ObjectWrap') { + return [arguments[groups[16][0] - 1], 'NanObjectWrap', arguments[groups[16][0] + 1]].join(''); + } + + /* Persistent --> NanPersistent */ + if (arguments[groups[17][0]] === 'Persistent') { + return [arguments[groups[17][0] - 1], 'NanPersistent', arguments[groups[17][0] + 1]].join(''); + } + + /* This should not happen. A switch is probably missing a case if it does. */ + throw 'Unhandled match: ' + arguments[0]; +} + +/* reads a file, runs replacement and writes it back */ +function processFile(file) { + fs.readFile(file, {encoding: 'utf8'}, function (err, data) { + if (err) { + throw err; + } + + /* run replacement twice, might need more runs */ + fs.writeFile(file, data.replace(master, replace).replace(master, replace), function (err) { + if (err) { + throw err; + } + }); + }); +} + +/* process file names from command line and process the identified files */ +for (i = 2, length = process.argv.length; i < length; i++) { + glob(process.argv[i], function (err, matches) { + if (err) { + throw err; + } + matches.forEach(processFile); + }); +} diff --git a/node_modules/nan/tools/README.md b/node_modules/nan/tools/README.md new file mode 100644 index 0000000..7f07e4b --- /dev/null +++ b/node_modules/nan/tools/README.md @@ -0,0 +1,14 @@ +1to2 naively converts source code files from NAN 1 to NAN 2. There will be erroneous conversions, +false positives and missed opportunities. The input files are rewritten in place. Make sure that +you have backups. You will have to manually review the changes afterwards and do some touchups. + +```sh +$ tools/1to2.js + + Usage: 1to2 [options] + + Options: + + -h, --help output usage information + -V, --version output the version number +``` diff --git a/node_modules/nan/tools/package.json b/node_modules/nan/tools/package.json new file mode 100644 index 0000000..2dcdd78 --- /dev/null +++ b/node_modules/nan/tools/package.json @@ -0,0 +1,19 @@ +{ + "name": "1to2", + "version": "1.0.0", + "description": "NAN 1 -> 2 Migration Script", + "main": "1to2.js", + "repository": { + "type": "git", + "url": "git://github.com/nodejs/nan.git" + }, + "contributors": [ + "Benjamin Byholm (https://github.com/kkoopa/)", + "Mathias Küsel (https://github.com/mathiask88/)" + ], + "dependencies": { + "glob": "~5.0.10", + "commander": "~2.8.1" + }, + "license": "MIT" +} diff --git a/node_modules/negotiator/HISTORY.md b/node_modules/negotiator/HISTORY.md new file mode 100644 index 0000000..10b6917 --- /dev/null +++ b/node_modules/negotiator/HISTORY.md @@ -0,0 +1,98 @@ +0.6.1 / 2016-05-02 +================== + + * perf: improve `Accept` parsing speed + * perf: improve `Accept-Charset` parsing speed + * perf: improve `Accept-Encoding` parsing speed + * perf: improve `Accept-Language` parsing speed + +0.6.0 / 2015-09-29 +================== + + * Fix including type extensions in parameters in `Accept` parsing + * Fix parsing `Accept` parameters with quoted equals + * Fix parsing `Accept` parameters with quoted semicolons + * Lazy-load modules from main entry point + * perf: delay type concatenation until needed + * perf: enable strict mode + * perf: hoist regular expressions + * perf: remove closures getting spec properties + * perf: remove a closure from media type parsing + * perf: remove property delete from media type parsing + +0.5.3 / 2015-05-10 +================== + + * Fix media type parameter matching to be case-insensitive + +0.5.2 / 2015-05-06 +================== + + * Fix comparing media types with quoted values + * Fix splitting media types with quoted commas + +0.5.1 / 2015-02-14 +================== + + * Fix preference sorting to be stable for long acceptable lists + +0.5.0 / 2014-12-18 +================== + + * Fix list return order when large accepted list + * Fix missing identity encoding when q=0 exists + * Remove dynamic building of Negotiator class + +0.4.9 / 2014-10-14 +================== + + * Fix error when media type has invalid parameter + +0.4.8 / 2014-09-28 +================== + + * Fix all negotiations to be case-insensitive + * Stable sort preferences of same quality according to client order + * Support Node.js 0.6 + +0.4.7 / 2014-06-24 +================== + + * Handle invalid provided languages + * Handle invalid provided media types + +0.4.6 / 2014-06-11 +================== + + * Order by specificity when quality is the same + +0.4.5 / 2014-05-29 +================== + + * Fix regression in empty header handling + +0.4.4 / 2014-05-29 +================== + + * Fix behaviors when headers are not present + +0.4.3 / 2014-04-16 +================== + + * Handle slashes on media params correctly + +0.4.2 / 2014-02-28 +================== + + * Fix media type sorting + * Handle media types params strictly + +0.4.1 / 2014-01-16 +================== + + * Use most specific matches + +0.4.0 / 2014-01-09 +================== + + * Remove preferred prefix from methods diff --git a/node_modules/negotiator/LICENSE b/node_modules/negotiator/LICENSE new file mode 100644 index 0000000..ea6b9e2 --- /dev/null +++ b/node_modules/negotiator/LICENSE @@ -0,0 +1,24 @@ +(The MIT License) + +Copyright (c) 2012-2014 Federico Romero +Copyright (c) 2012-2014 Isaac Z. Schlueter +Copyright (c) 2014-2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/negotiator/README.md b/node_modules/negotiator/README.md new file mode 100644 index 0000000..04a67ff --- /dev/null +++ b/node_modules/negotiator/README.md @@ -0,0 +1,203 @@ +# negotiator + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +An HTTP content negotiator for Node.js + +## Installation + +```sh +$ npm install negotiator +``` + +## API + +```js +var Negotiator = require('negotiator') +``` + +### Accept Negotiation + +```js +availableMediaTypes = ['text/html', 'text/plain', 'application/json'] + +// The negotiator constructor receives a request object +negotiator = new Negotiator(request) + +// Let's say Accept header is 'text/html, application/*;q=0.2, image/jpeg;q=0.8' + +negotiator.mediaTypes() +// -> ['text/html', 'image/jpeg', 'application/*'] + +negotiator.mediaTypes(availableMediaTypes) +// -> ['text/html', 'application/json'] + +negotiator.mediaType(availableMediaTypes) +// -> 'text/html' +``` + +You can check a working example at `examples/accept.js`. + +#### Methods + +##### mediaType() + +Returns the most preferred media type from the client. + +##### mediaType(availableMediaType) + +Returns the most preferred media type from a list of available media types. + +##### mediaTypes() + +Returns an array of preferred media types ordered by the client preference. + +##### mediaTypes(availableMediaTypes) + +Returns an array of preferred media types ordered by priority from a list of +available media types. + +### Accept-Language Negotiation + +```js +negotiator = new Negotiator(request) + +availableLanguages = ['en', 'es', 'fr'] + +// Let's say Accept-Language header is 'en;q=0.8, es, pt' + +negotiator.languages() +// -> ['es', 'pt', 'en'] + +negotiator.languages(availableLanguages) +// -> ['es', 'en'] + +language = negotiator.language(availableLanguages) +// -> 'es' +``` + +You can check a working example at `examples/language.js`. + +#### Methods + +##### language() + +Returns the most preferred language from the client. + +##### language(availableLanguages) + +Returns the most preferred language from a list of available languages. + +##### languages() + +Returns an array of preferred languages ordered by the client preference. + +##### languages(availableLanguages) + +Returns an array of preferred languages ordered by priority from a list of +available languages. + +### Accept-Charset Negotiation + +```js +availableCharsets = ['utf-8', 'iso-8859-1', 'iso-8859-5'] + +negotiator = new Negotiator(request) + +// Let's say Accept-Charset header is 'utf-8, iso-8859-1;q=0.8, utf-7;q=0.2' + +negotiator.charsets() +// -> ['utf-8', 'iso-8859-1', 'utf-7'] + +negotiator.charsets(availableCharsets) +// -> ['utf-8', 'iso-8859-1'] + +negotiator.charset(availableCharsets) +// -> 'utf-8' +``` + +You can check a working example at `examples/charset.js`. + +#### Methods + +##### charset() + +Returns the most preferred charset from the client. + +##### charset(availableCharsets) + +Returns the most preferred charset from a list of available charsets. + +##### charsets() + +Returns an array of preferred charsets ordered by the client preference. + +##### charsets(availableCharsets) + +Returns an array of preferred charsets ordered by priority from a list of +available charsets. + +### Accept-Encoding Negotiation + +```js +availableEncodings = ['identity', 'gzip'] + +negotiator = new Negotiator(request) + +// Let's say Accept-Encoding header is 'gzip, compress;q=0.2, identity;q=0.5' + +negotiator.encodings() +// -> ['gzip', 'identity', 'compress'] + +negotiator.encodings(availableEncodings) +// -> ['gzip', 'identity'] + +negotiator.encoding(availableEncodings) +// -> 'gzip' +``` + +You can check a working example at `examples/encoding.js`. + +#### Methods + +##### encoding() + +Returns the most preferred encoding from the client. + +##### encoding(availableEncodings) + +Returns the most preferred encoding from a list of available encodings. + +##### encodings() + +Returns an array of preferred encodings ordered by the client preference. + +##### encodings(availableEncodings) + +Returns an array of preferred encodings ordered by priority from a list of +available encodings. + +## See Also + +The [accepts](https://npmjs.org/package/accepts#readme) module builds on +this module and provides an alternative interface, mime type validation, +and more. + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/negotiator.svg +[npm-url]: https://npmjs.org/package/negotiator +[node-version-image]: https://img.shields.io/node/v/negotiator.svg +[node-version-url]: https://nodejs.org/en/download/ +[travis-image]: https://img.shields.io/travis/jshttp/negotiator/master.svg +[travis-url]: https://travis-ci.org/jshttp/negotiator +[coveralls-image]: https://img.shields.io/coveralls/jshttp/negotiator/master.svg +[coveralls-url]: https://coveralls.io/r/jshttp/negotiator?branch=master +[downloads-image]: https://img.shields.io/npm/dm/negotiator.svg +[downloads-url]: https://npmjs.org/package/negotiator diff --git a/node_modules/negotiator/index.js b/node_modules/negotiator/index.js new file mode 100644 index 0000000..8d4f6a2 --- /dev/null +++ b/node_modules/negotiator/index.js @@ -0,0 +1,124 @@ +/*! + * negotiator + * Copyright(c) 2012 Federico Romero + * Copyright(c) 2012-2014 Isaac Z. Schlueter + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Cached loaded submodules. + * @private + */ + +var modules = Object.create(null); + +/** + * Module exports. + * @public + */ + +module.exports = Negotiator; +module.exports.Negotiator = Negotiator; + +/** + * Create a Negotiator instance from a request. + * @param {object} request + * @public + */ + +function Negotiator(request) { + if (!(this instanceof Negotiator)) { + return new Negotiator(request); + } + + this.request = request; +} + +Negotiator.prototype.charset = function charset(available) { + var set = this.charsets(available); + return set && set[0]; +}; + +Negotiator.prototype.charsets = function charsets(available) { + var preferredCharsets = loadModule('charset').preferredCharsets; + return preferredCharsets(this.request.headers['accept-charset'], available); +}; + +Negotiator.prototype.encoding = function encoding(available) { + var set = this.encodings(available); + return set && set[0]; +}; + +Negotiator.prototype.encodings = function encodings(available) { + var preferredEncodings = loadModule('encoding').preferredEncodings; + return preferredEncodings(this.request.headers['accept-encoding'], available); +}; + +Negotiator.prototype.language = function language(available) { + var set = this.languages(available); + return set && set[0]; +}; + +Negotiator.prototype.languages = function languages(available) { + var preferredLanguages = loadModule('language').preferredLanguages; + return preferredLanguages(this.request.headers['accept-language'], available); +}; + +Negotiator.prototype.mediaType = function mediaType(available) { + var set = this.mediaTypes(available); + return set && set[0]; +}; + +Negotiator.prototype.mediaTypes = function mediaTypes(available) { + var preferredMediaTypes = loadModule('mediaType').preferredMediaTypes; + return preferredMediaTypes(this.request.headers.accept, available); +}; + +// Backwards compatibility +Negotiator.prototype.preferredCharset = Negotiator.prototype.charset; +Negotiator.prototype.preferredCharsets = Negotiator.prototype.charsets; +Negotiator.prototype.preferredEncoding = Negotiator.prototype.encoding; +Negotiator.prototype.preferredEncodings = Negotiator.prototype.encodings; +Negotiator.prototype.preferredLanguage = Negotiator.prototype.language; +Negotiator.prototype.preferredLanguages = Negotiator.prototype.languages; +Negotiator.prototype.preferredMediaType = Negotiator.prototype.mediaType; +Negotiator.prototype.preferredMediaTypes = Negotiator.prototype.mediaTypes; + +/** + * Load the given module. + * @private + */ + +function loadModule(moduleName) { + var module = modules[moduleName]; + + if (module !== undefined) { + return module; + } + + // This uses a switch for static require analysis + switch (moduleName) { + case 'charset': + module = require('./lib/charset'); + break; + case 'encoding': + module = require('./lib/encoding'); + break; + case 'language': + module = require('./lib/language'); + break; + case 'mediaType': + module = require('./lib/mediaType'); + break; + default: + throw new Error('Cannot find module \'' + moduleName + '\''); + } + + // Store to prevent invoking require() + modules[moduleName] = module; + + return module; +} diff --git a/node_modules/negotiator/lib/charset.js b/node_modules/negotiator/lib/charset.js new file mode 100644 index 0000000..ac4217b --- /dev/null +++ b/node_modules/negotiator/lib/charset.js @@ -0,0 +1,169 @@ +/** + * negotiator + * Copyright(c) 2012 Isaac Z. Schlueter + * Copyright(c) 2014 Federico Romero + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module exports. + * @public + */ + +module.exports = preferredCharsets; +module.exports.preferredCharsets = preferredCharsets; + +/** + * Module variables. + * @private + */ + +var simpleCharsetRegExp = /^\s*([^\s;]+)\s*(?:;(.*))?$/; + +/** + * Parse the Accept-Charset header. + * @private + */ + +function parseAcceptCharset(accept) { + var accepts = accept.split(','); + + for (var i = 0, j = 0; i < accepts.length; i++) { + var charset = parseCharset(accepts[i].trim(), i); + + if (charset) { + accepts[j++] = charset; + } + } + + // trim accepts + accepts.length = j; + + return accepts; +} + +/** + * Parse a charset from the Accept-Charset header. + * @private + */ + +function parseCharset(str, i) { + var match = simpleCharsetRegExp.exec(str); + if (!match) return null; + + var charset = match[1]; + var q = 1; + if (match[2]) { + var params = match[2].split(';') + for (var i = 0; i < params.length; i ++) { + var p = params[i].trim().split('='); + if (p[0] === 'q') { + q = parseFloat(p[1]); + break; + } + } + } + + return { + charset: charset, + q: q, + i: i + }; +} + +/** + * Get the priority of a charset. + * @private + */ + +function getCharsetPriority(charset, accepted, index) { + var priority = {o: -1, q: 0, s: 0}; + + for (var i = 0; i < accepted.length; i++) { + var spec = specify(charset, accepted[i], index); + + if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) { + priority = spec; + } + } + + return priority; +} + +/** + * Get the specificity of the charset. + * @private + */ + +function specify(charset, spec, index) { + var s = 0; + if(spec.charset.toLowerCase() === charset.toLowerCase()){ + s |= 1; + } else if (spec.charset !== '*' ) { + return null + } + + return { + i: index, + o: spec.i, + q: spec.q, + s: s + } +} + +/** + * Get the preferred charsets from an Accept-Charset header. + * @public + */ + +function preferredCharsets(accept, provided) { + // RFC 2616 sec 14.2: no header = * + var accepts = parseAcceptCharset(accept === undefined ? '*' : accept || ''); + + if (!provided) { + // sorted list of all charsets + return accepts + .filter(isQuality) + .sort(compareSpecs) + .map(getFullCharset); + } + + var priorities = provided.map(function getPriority(type, index) { + return getCharsetPriority(type, accepts, index); + }); + + // sorted list of accepted charsets + return priorities.filter(isQuality).sort(compareSpecs).map(function getCharset(priority) { + return provided[priorities.indexOf(priority)]; + }); +} + +/** + * Compare two specs. + * @private + */ + +function compareSpecs(a, b) { + return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0; +} + +/** + * Get full charset string. + * @private + */ + +function getFullCharset(spec) { + return spec.charset; +} + +/** + * Check if a spec has any quality. + * @private + */ + +function isQuality(spec) { + return spec.q > 0; +} diff --git a/node_modules/negotiator/lib/encoding.js b/node_modules/negotiator/lib/encoding.js new file mode 100644 index 0000000..70ac3de --- /dev/null +++ b/node_modules/negotiator/lib/encoding.js @@ -0,0 +1,184 @@ +/** + * negotiator + * Copyright(c) 2012 Isaac Z. Schlueter + * Copyright(c) 2014 Federico Romero + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module exports. + * @public + */ + +module.exports = preferredEncodings; +module.exports.preferredEncodings = preferredEncodings; + +/** + * Module variables. + * @private + */ + +var simpleEncodingRegExp = /^\s*([^\s;]+)\s*(?:;(.*))?$/; + +/** + * Parse the Accept-Encoding header. + * @private + */ + +function parseAcceptEncoding(accept) { + var accepts = accept.split(','); + var hasIdentity = false; + var minQuality = 1; + + for (var i = 0, j = 0; i < accepts.length; i++) { + var encoding = parseEncoding(accepts[i].trim(), i); + + if (encoding) { + accepts[j++] = encoding; + hasIdentity = hasIdentity || specify('identity', encoding); + minQuality = Math.min(minQuality, encoding.q || 1); + } + } + + if (!hasIdentity) { + /* + * If identity doesn't explicitly appear in the accept-encoding header, + * it's added to the list of acceptable encoding with the lowest q + */ + accepts[j++] = { + encoding: 'identity', + q: minQuality, + i: i + }; + } + + // trim accepts + accepts.length = j; + + return accepts; +} + +/** + * Parse an encoding from the Accept-Encoding header. + * @private + */ + +function parseEncoding(str, i) { + var match = simpleEncodingRegExp.exec(str); + if (!match) return null; + + var encoding = match[1]; + var q = 1; + if (match[2]) { + var params = match[2].split(';'); + for (var i = 0; i < params.length; i ++) { + var p = params[i].trim().split('='); + if (p[0] === 'q') { + q = parseFloat(p[1]); + break; + } + } + } + + return { + encoding: encoding, + q: q, + i: i + }; +} + +/** + * Get the priority of an encoding. + * @private + */ + +function getEncodingPriority(encoding, accepted, index) { + var priority = {o: -1, q: 0, s: 0}; + + for (var i = 0; i < accepted.length; i++) { + var spec = specify(encoding, accepted[i], index); + + if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) { + priority = spec; + } + } + + return priority; +} + +/** + * Get the specificity of the encoding. + * @private + */ + +function specify(encoding, spec, index) { + var s = 0; + if(spec.encoding.toLowerCase() === encoding.toLowerCase()){ + s |= 1; + } else if (spec.encoding !== '*' ) { + return null + } + + return { + i: index, + o: spec.i, + q: spec.q, + s: s + } +}; + +/** + * Get the preferred encodings from an Accept-Encoding header. + * @public + */ + +function preferredEncodings(accept, provided) { + var accepts = parseAcceptEncoding(accept || ''); + + if (!provided) { + // sorted list of all encodings + return accepts + .filter(isQuality) + .sort(compareSpecs) + .map(getFullEncoding); + } + + var priorities = provided.map(function getPriority(type, index) { + return getEncodingPriority(type, accepts, index); + }); + + // sorted list of accepted encodings + return priorities.filter(isQuality).sort(compareSpecs).map(function getEncoding(priority) { + return provided[priorities.indexOf(priority)]; + }); +} + +/** + * Compare two specs. + * @private + */ + +function compareSpecs(a, b) { + return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0; +} + +/** + * Get full encoding string. + * @private + */ + +function getFullEncoding(spec) { + return spec.encoding; +} + +/** + * Check if a spec has any quality. + * @private + */ + +function isQuality(spec) { + return spec.q > 0; +} diff --git a/node_modules/negotiator/lib/language.js b/node_modules/negotiator/lib/language.js new file mode 100644 index 0000000..1bd2d0e --- /dev/null +++ b/node_modules/negotiator/lib/language.js @@ -0,0 +1,179 @@ +/** + * negotiator + * Copyright(c) 2012 Isaac Z. Schlueter + * Copyright(c) 2014 Federico Romero + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module exports. + * @public + */ + +module.exports = preferredLanguages; +module.exports.preferredLanguages = preferredLanguages; + +/** + * Module variables. + * @private + */ + +var simpleLanguageRegExp = /^\s*([^\s\-;]+)(?:-([^\s;]+))?\s*(?:;(.*))?$/; + +/** + * Parse the Accept-Language header. + * @private + */ + +function parseAcceptLanguage(accept) { + var accepts = accept.split(','); + + for (var i = 0, j = 0; i < accepts.length; i++) { + var langauge = parseLanguage(accepts[i].trim(), i); + + if (langauge) { + accepts[j++] = langauge; + } + } + + // trim accepts + accepts.length = j; + + return accepts; +} + +/** + * Parse a language from the Accept-Language header. + * @private + */ + +function parseLanguage(str, i) { + var match = simpleLanguageRegExp.exec(str); + if (!match) return null; + + var prefix = match[1], + suffix = match[2], + full = prefix; + + if (suffix) full += "-" + suffix; + + var q = 1; + if (match[3]) { + var params = match[3].split(';') + for (var i = 0; i < params.length; i ++) { + var p = params[i].split('='); + if (p[0] === 'q') q = parseFloat(p[1]); + } + } + + return { + prefix: prefix, + suffix: suffix, + q: q, + i: i, + full: full + }; +} + +/** + * Get the priority of a language. + * @private + */ + +function getLanguagePriority(language, accepted, index) { + var priority = {o: -1, q: 0, s: 0}; + + for (var i = 0; i < accepted.length; i++) { + var spec = specify(language, accepted[i], index); + + if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) { + priority = spec; + } + } + + return priority; +} + +/** + * Get the specificity of the language. + * @private + */ + +function specify(language, spec, index) { + var p = parseLanguage(language) + if (!p) return null; + var s = 0; + if(spec.full.toLowerCase() === p.full.toLowerCase()){ + s |= 4; + } else if (spec.prefix.toLowerCase() === p.full.toLowerCase()) { + s |= 2; + } else if (spec.full.toLowerCase() === p.prefix.toLowerCase()) { + s |= 1; + } else if (spec.full !== '*' ) { + return null + } + + return { + i: index, + o: spec.i, + q: spec.q, + s: s + } +}; + +/** + * Get the preferred languages from an Accept-Language header. + * @public + */ + +function preferredLanguages(accept, provided) { + // RFC 2616 sec 14.4: no header = * + var accepts = parseAcceptLanguage(accept === undefined ? '*' : accept || ''); + + if (!provided) { + // sorted list of all languages + return accepts + .filter(isQuality) + .sort(compareSpecs) + .map(getFullLanguage); + } + + var priorities = provided.map(function getPriority(type, index) { + return getLanguagePriority(type, accepts, index); + }); + + // sorted list of accepted languages + return priorities.filter(isQuality).sort(compareSpecs).map(function getLanguage(priority) { + return provided[priorities.indexOf(priority)]; + }); +} + +/** + * Compare two specs. + * @private + */ + +function compareSpecs(a, b) { + return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0; +} + +/** + * Get full language string. + * @private + */ + +function getFullLanguage(spec) { + return spec.full; +} + +/** + * Check if a spec has any quality. + * @private + */ + +function isQuality(spec) { + return spec.q > 0; +} diff --git a/node_modules/negotiator/lib/mediaType.js b/node_modules/negotiator/lib/mediaType.js new file mode 100644 index 0000000..67309dd --- /dev/null +++ b/node_modules/negotiator/lib/mediaType.js @@ -0,0 +1,294 @@ +/** + * negotiator + * Copyright(c) 2012 Isaac Z. Schlueter + * Copyright(c) 2014 Federico Romero + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module exports. + * @public + */ + +module.exports = preferredMediaTypes; +module.exports.preferredMediaTypes = preferredMediaTypes; + +/** + * Module variables. + * @private + */ + +var simpleMediaTypeRegExp = /^\s*([^\s\/;]+)\/([^;\s]+)\s*(?:;(.*))?$/; + +/** + * Parse the Accept header. + * @private + */ + +function parseAccept(accept) { + var accepts = splitMediaTypes(accept); + + for (var i = 0, j = 0; i < accepts.length; i++) { + var mediaType = parseMediaType(accepts[i].trim(), i); + + if (mediaType) { + accepts[j++] = mediaType; + } + } + + // trim accepts + accepts.length = j; + + return accepts; +} + +/** + * Parse a media type from the Accept header. + * @private + */ + +function parseMediaType(str, i) { + var match = simpleMediaTypeRegExp.exec(str); + if (!match) return null; + + var params = Object.create(null); + var q = 1; + var subtype = match[2]; + var type = match[1]; + + if (match[3]) { + var kvps = splitParameters(match[3]).map(splitKeyValuePair); + + for (var j = 0; j < kvps.length; j++) { + var pair = kvps[j]; + var key = pair[0].toLowerCase(); + var val = pair[1]; + + // get the value, unwrapping quotes + var value = val && val[0] === '"' && val[val.length - 1] === '"' + ? val.substr(1, val.length - 2) + : val; + + if (key === 'q') { + q = parseFloat(value); + break; + } + + // store parameter + params[key] = value; + } + } + + return { + type: type, + subtype: subtype, + params: params, + q: q, + i: i + }; +} + +/** + * Get the priority of a media type. + * @private + */ + +function getMediaTypePriority(type, accepted, index) { + var priority = {o: -1, q: 0, s: 0}; + + for (var i = 0; i < accepted.length; i++) { + var spec = specify(type, accepted[i], index); + + if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) { + priority = spec; + } + } + + return priority; +} + +/** + * Get the specificity of the media type. + * @private + */ + +function specify(type, spec, index) { + var p = parseMediaType(type); + var s = 0; + + if (!p) { + return null; + } + + if(spec.type.toLowerCase() == p.type.toLowerCase()) { + s |= 4 + } else if(spec.type != '*') { + return null; + } + + if(spec.subtype.toLowerCase() == p.subtype.toLowerCase()) { + s |= 2 + } else if(spec.subtype != '*') { + return null; + } + + var keys = Object.keys(spec.params); + if (keys.length > 0) { + if (keys.every(function (k) { + return spec.params[k] == '*' || (spec.params[k] || '').toLowerCase() == (p.params[k] || '').toLowerCase(); + })) { + s |= 1 + } else { + return null + } + } + + return { + i: index, + o: spec.i, + q: spec.q, + s: s, + } +} + +/** + * Get the preferred media types from an Accept header. + * @public + */ + +function preferredMediaTypes(accept, provided) { + // RFC 2616 sec 14.2: no header = */* + var accepts = parseAccept(accept === undefined ? '*/*' : accept || ''); + + if (!provided) { + // sorted list of all types + return accepts + .filter(isQuality) + .sort(compareSpecs) + .map(getFullType); + } + + var priorities = provided.map(function getPriority(type, index) { + return getMediaTypePriority(type, accepts, index); + }); + + // sorted list of accepted types + return priorities.filter(isQuality).sort(compareSpecs).map(function getType(priority) { + return provided[priorities.indexOf(priority)]; + }); +} + +/** + * Compare two specs. + * @private + */ + +function compareSpecs(a, b) { + return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0; +} + +/** + * Get full type string. + * @private + */ + +function getFullType(spec) { + return spec.type + '/' + spec.subtype; +} + +/** + * Check if a spec has any quality. + * @private + */ + +function isQuality(spec) { + return spec.q > 0; +} + +/** + * Count the number of quotes in a string. + * @private + */ + +function quoteCount(string) { + var count = 0; + var index = 0; + + while ((index = string.indexOf('"', index)) !== -1) { + count++; + index++; + } + + return count; +} + +/** + * Split a key value pair. + * @private + */ + +function splitKeyValuePair(str) { + var index = str.indexOf('='); + var key; + var val; + + if (index === -1) { + key = str; + } else { + key = str.substr(0, index); + val = str.substr(index + 1); + } + + return [key, val]; +} + +/** + * Split an Accept header into media types. + * @private + */ + +function splitMediaTypes(accept) { + var accepts = accept.split(','); + + for (var i = 1, j = 0; i < accepts.length; i++) { + if (quoteCount(accepts[j]) % 2 == 0) { + accepts[++j] = accepts[i]; + } else { + accepts[j] += ',' + accepts[i]; + } + } + + // trim accepts + accepts.length = j + 1; + + return accepts; +} + +/** + * Split a string of parameters. + * @private + */ + +function splitParameters(str) { + var parameters = str.split(';'); + + for (var i = 1, j = 0; i < parameters.length; i++) { + if (quoteCount(parameters[j]) % 2 == 0) { + parameters[++j] = parameters[i]; + } else { + parameters[j] += ';' + parameters[i]; + } + } + + // trim parameters + parameters.length = j + 1; + + for (var i = 0; i < parameters.length; i++) { + parameters[i] = parameters[i].trim(); + } + + return parameters; +} diff --git a/node_modules/negotiator/package.json b/node_modules/negotiator/package.json new file mode 100644 index 0000000..3012186 --- /dev/null +++ b/node_modules/negotiator/package.json @@ -0,0 +1,81 @@ +{ + "_from": "negotiator@0.6.1", + "_id": "negotiator@0.6.1", + "_inBundle": false, + "_integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk=", + "_location": "/negotiator", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "negotiator@0.6.1", + "name": "negotiator", + "escapedName": "negotiator", + "rawSpec": "0.6.1", + "saveSpec": null, + "fetchSpec": "0.6.1" + }, + "_requiredBy": [ + "/accepts" + ], + "_resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz", + "_shasum": "2b327184e8992101177b28563fb5e7102acd0ca9", + "_spec": "negotiator@0.6.1", + "_where": "C:\\Users\\piers\\source\\repos\\BugBoy\\BugBoy\\node_modules\\accepts", + "bugs": { + "url": "https://github.com/jshttp/negotiator/issues" + }, + "bundleDependencies": false, + "contributors": [ + { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + { + "name": "Federico Romero", + "email": "federico.romero@outboxlabs.com" + }, + { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + } + ], + "deprecated": false, + "description": "HTTP content negotiation", + "devDependencies": { + "istanbul": "0.4.3", + "mocha": "~1.21.5" + }, + "engines": { + "node": ">= 0.6" + }, + "files": [ + "lib/", + "HISTORY.md", + "LICENSE", + "index.js", + "README.md" + ], + "homepage": "https://github.com/jshttp/negotiator#readme", + "keywords": [ + "http", + "content negotiation", + "accept", + "accept-language", + "accept-encoding", + "accept-charset" + ], + "license": "MIT", + "name": "negotiator", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/negotiator.git" + }, + "scripts": { + "test": "mocha --reporter spec --check-leaks --bail test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + }, + "version": "0.6.1" +} diff --git a/node_modules/node-abi/.travis.yml b/node_modules/node-abi/.travis.yml new file mode 100644 index 0000000..72bb358 --- /dev/null +++ b/node_modules/node-abi/.travis.yml @@ -0,0 +1,25 @@ +language: node_js +notifications: + email: false +node_js: + - '8' + - '6' + - '4' + - '0.12' + - '0.10' + - '10' +matrix: + include: + - node_js: "8" + env: TEST_SUITE=lint +env: + - TEST_SUITE=unit +before_script: + - npm prune +script: + - npm run-script $TEST_SUITE +after_success: + - npm run semantic-release +branches: + except: + - /^v\d+\.\d+\.\d+$/ diff --git a/node_modules/node-abi/CODE_OF_CONDUCT.md b/node_modules/node-abi/CODE_OF_CONDUCT.md new file mode 100644 index 0000000..a28ec15 --- /dev/null +++ b/node_modules/node-abi/CODE_OF_CONDUCT.md @@ -0,0 +1,73 @@ +# Contributor Covenant Code of Conduct + +## Our Pledge + +In the interest of fostering an open and welcoming environment, we as +contributors and maintainers pledge to making participation in our project and +our community a harassment-free experience for everyone, regardless of age, body +size, disability, ethnicity, gender identity and expression, level of experience, +nationality, personal appearance, race, religion, or sexual identity and +orientation. + +## Our Standards + +Examples of behavior that contributes to creating a positive environment +include: + +* Using welcoming and inclusive language +* Being respectful of differing viewpoints and experiences +* Gracefully accepting constructive criticism +* Focusing on what is best for the community +* Showing empathy towards other community members + +Examples of unacceptable behavior by participants include: + +* The use of sexualized language or imagery and unwelcome sexual attention or + advances +* Trolling, insulting/derogatory comments, and personal or political attacks +* Public or private harassment +* Publishing others' private information, such as a physical or electronic + address, without explicit permission +* Other conduct which could reasonably be considered inappropriate in a + professional setting + +## Our Responsibilities + +Project maintainers are responsible for clarifying the standards of acceptable +behavior and are expected to take appropriate and fair corrective action in +response to any instances of unacceptable behavior. + +Project maintainers have the right and responsibility to remove, edit, or +reject comments, commits, code, wiki edits, issues, and other contributions +that are not aligned to this Code of Conduct, or to ban temporarily or +permanently any contributor for other behaviors that they deem inappropriate, +threatening, offensive, or harmful. + +## Scope + +This Code of Conduct applies both within project spaces and in public spaces +when an individual is representing the project or its community. Examples of +representing a project or community include using an official project e-mail +address, posting via an official social media account, or acting as an appointed +representative at an online or offline event. Representation of a project may be +further defined and clarified by project maintainers. + +## Enforcement + +Instances of abusive, harassing, or otherwise unacceptable behavior may be +reported by contacting the project team at lukas.geiger94@gmail.com. All +complaints will be reviewed and investigated and will result in a response that +is deemed necessary and appropriate to the circumstances. The project team is +obligated to maintain confidentiality with regard to the reporter of an incident. +Further details of specific enforcement policies may be posted separately. + +Project maintainers who do not follow or enforce the Code of Conduct in good +faith may face temporary or permanent repercussions as determined by other +members of the project's leadership. + +## Attribution + +This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, +available at https://www.contributor-covenant.org/version/1/4/code-of-conduct/ + +[homepage]: https://www.contributor-covenant.org diff --git a/node_modules/node-abi/CONTRIBUTING.md b/node_modules/node-abi/CONTRIBUTING.md new file mode 100644 index 0000000..3a83ae9 --- /dev/null +++ b/node_modules/node-abi/CONTRIBUTING.md @@ -0,0 +1,53 @@ +# Contributing to `node-abi` + +:+1::tada: First off, thanks for taking the time to contribute to `node-abi`! :tada::+1: + +## Commit Message Guidelines + +This module uses [`semantic-release`](https://github.com/semantic-release/semantic-release) to automatically release new versions via Travis. +Therefor we have very precise rules over how our git commit messages can be formatted. + +Each commit message consists of a **header**, a **body** and a **footer**. The header has a special +format that includes a **type**, a **scope** and a **subject** ([full explanation](https://github.com/stevemao/conventional-changelog-angular/blob/master/convention.md)): + +``` +(): + + + +