Create url-search-params.js

_forms_legacy/ffe_receiptform/url-search-params.js

@@ -0,0 +1,349 @@
+/**
+ *
+ *
+ * @author Jerry Bendy <[email protected]>
+ * @licence MIT
+ *
+ */
+
+(function(self) {
+    'use strict';
+
+    var nativeURLSearchParams = (function() {
+            // #41 Fix issue in RN
+            try {
+                if (self.URLSearchParams && (new self.URLSearchParams('foo=bar')).get('foo') === 'bar') {
+                    return self.URLSearchParams;
+                }
+            } catch (e) {}
+            return null;
+        })(),
+        isSupportObjectConstructor = nativeURLSearchParams && (new nativeURLSearchParams({a: 1})).toString() === 'a=1',
+        // There is a bug in safari 10.1 (and earlier) that incorrectly decodes `%2B` as an empty space and not a plus.
+        decodesPlusesCorrectly = nativeURLSearchParams && (new nativeURLSearchParams('s=%2B').get('s') === '+'),
+        __URLSearchParams__ = "__URLSearchParams__",
+        // Fix bug in Edge which cannot encode ' &' correctly
+        encodesAmpersandsCorrectly = nativeURLSearchParams ? (function() {
+            var ampersandTest = new nativeURLSearchParams();
+            ampersandTest.append('s', ' &');
+            return ampersandTest.toString() === 's=+%26';
+        })() : true,
+        prototype = URLSearchParamsPolyfill.prototype,
+        iterable = !!(self.Symbol && self.Symbol.iterator);
+
+    if (nativeURLSearchParams && isSupportObjectConstructor && decodesPlusesCorrectly && encodesAmpersandsCorrectly) {
+        return;
+    }
+
+
+    /**
+     * Make a URLSearchParams instance
+     *
+     * @param {object|string|URLSearchParams} search
+     * @constructor
+     */
+    function URLSearchParamsPolyfill(search) {
+        search = search || "";
+
+        // support construct object with another URLSearchParams instance
+        if (search instanceof URLSearchParams || search instanceof URLSearchParamsPolyfill) {
+            search = search.toString();
+        }
+        this [__URLSearchParams__] = parseToDict(search);
+    }
+
+
+    /**
+     * Appends a specified key/value pair as a new search parameter.
+     *
+     * @param {string} name
+     * @param {string} value
+     */
+    prototype.append = function(name, value) {
+        appendTo(this [__URLSearchParams__], name, value);
+    };
+
+    /**
+     * Deletes the given search parameter, and its associated value,
+     * from the list of all search parameters.
+     *
+     * @param {string} name
+     */
+    prototype['delete'] = function(name) {
+        delete this [__URLSearchParams__] [name];
+    };
+
+    /**
+     * Returns the first value associated to the given search parameter.
+     *
+     * @param {string} name
+     * @returns {string|null}
+     */
+    prototype.get = function(name) {
+        var dict = this [__URLSearchParams__];
+        return this.has(name) ? dict[name][0] : null;
+    };
+
+    /**
+     * Returns all the values association with a given search parameter.
+     *
+     * @param {string} name
+     * @returns {Array}
+     */
+    prototype.getAll = function(name) {
+        var dict = this [__URLSearchParams__];
+        return this.has(name) ? dict [name].slice(0) : [];
+    };
+
+    /**
+     * Returns a Boolean indicating if such a search parameter exists.
+     *
+     * @param {string} name
+     * @returns {boolean}
+     */
+    prototype.has = function(name) {
+        return hasOwnProperty(this [__URLSearchParams__], name);
+    };
+
+    /**
+     * Sets the value associated to a given search parameter to
+     * the given value. If there were several values, delete the
+     * others.
+     *
+     * @param {string} name
+     * @param {string} value
+     */
+    prototype.set = function set(name, value) {
+        this [__URLSearchParams__][name] = ['' + value];
+    };
+
+    /**
+     * Returns a string containg a query string suitable for use in a URL.
+     *
+     * @returns {string}
+     */
+    prototype.toString = function() {
+        var dict = this[__URLSearchParams__], query = [], i, key, name, value;
+        for (key in dict) {
+            name = encode(key);
+            for (i = 0, value = dict[key]; i < value.length; i++) {
+                query.push(name + '=' + encode(value[i]));
+            }
+        }
+        return query.join('&');
+    };
+
+    // There is a bug in Safari 10.1 and `Proxy`ing it is not enough.
+    var forSureUsePolyfill = !decodesPlusesCorrectly;
+    var useProxy = (!forSureUsePolyfill && nativeURLSearchParams && !isSupportObjectConstructor && self.Proxy);
+    /*
+     * Apply polifill to global object and append other prototype into it
+     */
+    Object.defineProperty(self, 'URLSearchParams', {
+        value: (useProxy ?
+            // Safari 10.0 doesn't support Proxy, so it won't extend URLSearchParams on safari 10.0
+            new Proxy(nativeURLSearchParams, {
+                construct: function(target, args) {
+                    return new target((new URLSearchParamsPolyfill(args[0]).toString()));
+                }
+            }) :
+            URLSearchParamsPolyfill)
+    });
+
+    var USPProto = self.URLSearchParams.prototype;
+
+    USPProto.polyfill = true;
+
+    /**
+     *
+     * @param {function} callback
+     * @param {object} thisArg
+     */
+    USPProto.forEach = USPProto.forEach || function(callback, thisArg) {
+        var dict = parseToDict(this.toString());
+        Object.getOwnPropertyNames(dict).forEach(function(name) {
+            dict[name].forEach(function(value) {
+                callback.call(thisArg, value, name, this);
+            }, this);
+        }, this);
+    };
+
+    /**
+     * Sort all name-value pairs
+     */
+    USPProto.sort = USPProto.sort || function() {
+        var dict = parseToDict(this.toString()), keys = [], k, i, j;
+        for (k in dict) {
+            keys.push(k);
+        }
+        keys.sort();
+
+        for (i = 0; i < keys.length; i++) {
+            this['delete'](keys[i]);
+        }
+        for (i = 0; i < keys.length; i++) {
+            var key = keys[i], values = dict[key];
+            for (j = 0; j < values.length; j++) {
+                this.append(key, values[j]);
+            }
+        }
+    };
+
+    /**
+     * Returns an iterator allowing to go through all keys of
+     * the key/value pairs contained in this object.
+     *
+     * @returns {function}
+     */
+    USPProto.keys = USPProto.keys || function() {
+        var items = [];
+        this.forEach(function(item, name) {
+            items.push(name);
+        });
+        return makeIterator(items);
+    };
+
+    /**
+     * Returns an iterator allowing to go through all values of
+     * the key/value pairs contained in this object.
+     *
+     * @returns {function}
+     */
+    USPProto.values = USPProto.values || function() {
+        var items = [];
+        this.forEach(function(item) {
+            items.push(item);
+        });
+        return makeIterator(items);
+    };
+
+    /**
+     * Returns an iterator allowing to go through all key/value
+     * pairs contained in this object.
+     *
+     * @returns {function}
+     */
+    USPProto.entries = USPProto.entries || function() {
+        var items = [];
+        this.forEach(function(item, name) {
+            items.push([name, item]);
+        });
+        return makeIterator(items);
+    };
+
+
+    if (iterable) {
+        USPProto[self.Symbol.iterator] = USPProto[self.Symbol.iterator] || USPProto.entries;
+    }
+
+
+    function encode(str) {
+        var replace = {
+            '!': '%21',
+            "'": '%27',
+            '(': '%28',
+            ')': '%29',
+            '~': '%7E',
+            '%20': '+',
+            '%00': '\x00'
+        };
+        return encodeURIComponent(str).replace(/[!'\(\)~]|%20|%00/g, function(match) {
+            return replace[match];
+        });
+    }
+
+    function decode(str) {
+        return str
+            .replace(/[ +]/g, '%20')
+            .replace(/(%[a-f0-9]{2})+/ig, function(match) {
+                return decodeURIComponent(match);
+            });
+    }
+
+    function makeIterator(arr) {
+        var iterator = {
+            next: function() {
+                var value = arr.shift();
+                return {done: value === undefined, value: value};
+            }
+        };
+
+        if (iterable) {
+            iterator[self.Symbol.iterator] = function() {
+                return iterator;
+            };
+        }
+
+        return iterator;
+    }
+
+    function parseToDict(search) {
+        var dict = {};
+
+        if (typeof search === "object") {
+            // if `search` is an array, treat it as a sequence
+            if (isArray(search)) {
+                for (var i = 0; i < search.length; i++) {
+                    var item = search[i];
+                    if (isArray(item) && item.length === 2) {
+                        appendTo(dict, item[0], item[1]);
+                    } else {
+                        throw new TypeError("Failed to construct 'URLSearchParams': Sequence initializer must only contain pair elements");
+                    }
+                }
+
+            } else {
+                for (var key in search) {
+                    if (search.hasOwnProperty(key)) {
+                        appendTo(dict, key, search[key]);
+                    }
+                }
+            }
+
+        } else {
+            // remove first '?'
+            if (search.indexOf("?") === 0) {
+                search = search.slice(1);
+            }
+
+            var pairs = search.split("&");
+            for (var j = 0; j < pairs.length; j++) {
+                var value = pairs [j],
+                    index = value.indexOf('=');
+
+                if (-1 < index) {
+                    appendTo(dict, decode(value.slice(0, index)), decode(value.slice(index + 1)));
+
+                } else {
+                    if (value) {
+                        appendTo(dict, decode(value), '');
+                    }
+                }
+            }
+        }
+
+        return dict;
+    }
+
+    function appendTo(dict, name, value) {
+        var val = typeof value === 'string' ? value : (
+            value !== null && value !== undefined && typeof value.toString === 'function' ? value.toString() : JSON.stringify(value)
+        );
+
+        // #47 Prevent using `hasOwnProperty` as a property name
+        if (hasOwnProperty(dict, name)) {
+            dict[name].push(val);
+        } else {
+            dict[name] = [val];
+        }
+    }
+
+    function isArray(val) {
+        return !!val && '[object Array]' === Object.prototype.toString.call(val);
+    }
+
+    function hasOwnProperty(obj, prop) {
+        return Object.prototype.hasOwnProperty.call(obj, prop);
+    }
+
+})(typeof global !== 'undefined' ? global : (typeof window !== 'undefined' ? window : this));