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Merge pull request #3 from skiptirengu/development
Complete rewrite from scratch
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| module.exports = { | ||
| env: { | ||
| node: true | ||
| }, | ||
| parserOptions: { | ||
| sourceType: 'module' | ||
| }, | ||
| extends: 'standard', | ||
| 'rules': { | ||
| // allow paren-less arrow functions | ||
| 'arrow-parens': 0, | ||
| // allow async-await | ||
| 'generator-star-spacing': 0, | ||
| // 2 lines | ||
| 'indent': ['error', 2], | ||
| // require space on single line objects | ||
| 'object-curly-spacing': ['error', 'always'], | ||
| // and arrays | ||
| 'array-bracket-spacing': ['error', 'always'] | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -4,4 +4,7 @@ node_modules/ | |
| *.txt | ||
| tmp/ | ||
| .vscode/ | ||
| *.jpg | ||
| *.jpg | ||
| .nyc_output | ||
| out/ | ||
| docs | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| language: node_js | ||
| sudo: false | ||
|
|
||
| node_js: | ||
| - "6" | ||
| - "7" | ||
| - "8" | ||
| - "9" | ||
| - "10" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,135 @@ | ||
| 'use strict' | ||
|
|
||
| const MediaSplit = require('./../index.js') | ||
| const fs = require('fs') | ||
| const path = require('path') | ||
| const progress = require('cli-progress') | ||
|
|
||
| const log = console.log | ||
| const { green, cyan, red } = require('chalk') | ||
|
|
||
| class Command { | ||
| constructor (argv) { | ||
| this.argv = argv | ||
| } | ||
|
|
||
| readTemplateFile () { | ||
| try { | ||
| const content = fs.readFileSync(this.argv.template, { enconding: 'utf-8' }) | ||
| return content.toString().trim().split('\n') | ||
| } catch (e) { | ||
| return null | ||
| } | ||
| } | ||
|
|
||
| parseMetadataInfo () { | ||
| const meta = new Map() | ||
| for (const data of this.argv.metadata) { | ||
| const split = data.split('=') | ||
| if (!split || split.length !== 2) { | ||
| return null | ||
| } else { | ||
| meta.set(split[ 0 ], split[ 1 ]) | ||
| } | ||
| } | ||
| return meta | ||
| } | ||
|
|
||
| createDefaultProgressBar (opts = {}) { | ||
| const options = Object.assign({ | ||
| clearOnComplete: true, | ||
| stopOnComplete: true | ||
| }, opts) | ||
| return new progress.Bar(options, progress.Presets.shades_classic) | ||
| } | ||
|
|
||
| formatFiles (sections) { | ||
| return ' - ' + sections.map((section) => cyan(section)).join(', ') | ||
| } | ||
|
|
||
| friendlyByteSize (size) { | ||
| const megaByte = (size / 1024 / 1024).toFixed(1) | ||
| return `${megaByte}MB` | ||
| } | ||
|
|
||
| run () { | ||
| const sections = this.readTemplateFile() | ||
| if (sections === null) { | ||
| log(red(`Unable to open template file ${this.argv.template}`)) | ||
| return | ||
| } | ||
|
|
||
| const metadata = this.parseMetadataInfo() | ||
| if (metadata === null) { | ||
| log(red('Wrong metadata input!')) | ||
| return | ||
| } | ||
|
|
||
| const split = new MediaSplit({ | ||
| concurrency: this.argv.concurrency, | ||
| input: this.argv.input, | ||
| sections: sections, | ||
| metadata: metadata, | ||
| output: this.argv.output || '.', | ||
| format: this.argv.format, | ||
| audioonly: this.argv.audioonly | ||
| }) | ||
|
|
||
| let downloadBar | ||
| let splitBar | ||
| let currentSections = [] | ||
|
|
||
| split.on('data', (sections) => { | ||
| splitBar = this.createDefaultProgressBar({ | ||
| format: 'Progress [{bar}] {percentage}% | {value}/{total} | Tracks{files}', | ||
| stopOnComplete: false | ||
| }) | ||
| splitBar.start(sections.length, 0, { files: '' }) | ||
| }) | ||
|
|
||
| split.on('beforeSplit', (info) => { | ||
| currentSections.push(info.name) | ||
| currentSections.sort() | ||
| splitBar.update(splitBar.value, { files: this.formatFiles(currentSections) }) | ||
| }) | ||
|
|
||
| split.on('afterSplit', (info) => { | ||
| currentSections = currentSections.filter((section) => section !== info.name) | ||
| splitBar.increment(1, { files: this.formatFiles(currentSections) }) | ||
| }) | ||
|
|
||
| split.once('url', (file, info, cached) => { | ||
| downloadBar = this.createDefaultProgressBar({ | ||
| format: 'Download [{bar}] {percentage}% | {friendlyValue} / {friendlyTotal}' | ||
| }) | ||
| if (cached) { | ||
| log(green('Found cached video on ') + cyan(path.resolve(file))) | ||
| } else { | ||
| log(green('Found video! saving to ') + cyan(path.resolve(file))) | ||
| } | ||
| }) | ||
|
|
||
| split.once('downloadLength', (total) => { | ||
| downloadBar.start(total, 0, { | ||
| friendlyValue: this.friendlyByteSize(0), | ||
| friendlyTotal: this.friendlyByteSize(total) | ||
| }) | ||
| }) | ||
|
|
||
| split.on('downloadProgress', (chunk) => { | ||
| const value = downloadBar.value + chunk | ||
| downloadBar.update(value, { friendlyValue: this.friendlyByteSize(value) }) | ||
| }) | ||
|
|
||
| split.parse().then(() => { | ||
| splitBar.stop() | ||
| log(green('Successfully parsed all files!')) | ||
| }).catch((err) => { | ||
| if (splitBar) splitBar.stop() | ||
| if (downloadBar) downloadBar.stop() | ||
| log(red(err.message)) | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| module.exports = Command |
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