(function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else if(typeof exports === 'object') exports["SockJS"] = factory(); else root["SockJS"] = factory(); })((typeof self !== 'undefined' ? self : this), function() { return /******/ (function() { // webpackBootstrap /******/ var __webpack_modules__ = ({ /***/ "./node_modules/inherits/inherits_browser.js": /*!***************************************************!*\ !*** ./node_modules/inherits/inherits_browser.js ***! \***************************************************/ /***/ (function(module) { if (typeof Object.create === 'function') { // implementation from standard node.js 'util' module module.exports = function inherits(ctor, superCtor) { if (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) { if (superCtor) { ctor.super_ = superCtor; var TempCtor = function TempCtor() {}; TempCtor.prototype = superCtor.prototype; ctor.prototype = new TempCtor(); ctor.prototype.constructor = ctor; } }; } /***/ }), /***/ "./node_modules/json3/lib/json3.js": /*!*****************************************!*\ !*** ./node_modules/json3/lib/json3.js ***! \*****************************************/ /***/ (function(module, exports, __webpack_require__) { /* module decorator */ module = __webpack_require__.nmd(module); var __WEBPACK_AMD_DEFINE_RESULT__;/*! JSON v3.3.2 | https://bestiejs.github.io/json3 | Copyright 2012-2015, Kit Cambridge, Benjamin Tan | http://kit.mit-license.org */ ; (function () { // Detect the `define` function exposed by asynchronous module loaders. The // strict `define` check is necessary for compatibility with `r.js`. var isLoader = true && __webpack_require__.amdO; // A set of types used to distinguish objects from primitives. var objectTypes = { "function": true, "object": true }; // Detect the `exports` object exposed by CommonJS implementations. var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports; // Use the `global` object exposed by Node (including Browserify via // `insert-module-globals`), Narwhal, and Ringo as the default context, // and the `window` object in browsers. Rhino exports a `global` function // instead. var root = objectTypes[typeof window] && window || this, freeGlobal = freeExports && objectTypes["object"] && module && !module.nodeType && typeof __webpack_require__.g == "object" && __webpack_require__.g; if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal)) { root = freeGlobal; } // Public: Initializes JSON 3 using the given `context` object, attaching the // `stringify` and `parse` functions to the specified `exports` object. function runInContext(context, exports) { context || (context = root.Object()); exports || (exports = root.Object()); // Native constructor aliases. var Number = context.Number || root.Number, String = context.String || root.String, Object = context.Object || root.Object, Date = context.Date || root.Date, SyntaxError = context.SyntaxError || root.SyntaxError, TypeError = context.TypeError || root.TypeError, Math = context.Math || root.Math, nativeJSON = context.JSON || root.JSON; // Delegate to the native `stringify` and `parse` implementations. if (typeof nativeJSON == "object" && nativeJSON) { exports.stringify = nativeJSON.stringify; exports.parse = nativeJSON.parse; } // Convenience aliases. var objectProto = Object.prototype, getClass = objectProto.toString, isProperty = objectProto.hasOwnProperty, undefined; // Internal: Contains `try...catch` logic used by other functions. // This prevents other functions from being deoptimized. function attempt(func, errorFunc) { try { func(); } catch (exception) { if (errorFunc) { errorFunc(); } } } // Test the `Date#getUTC*` methods. Based on work by @Yaffle. var isExtended = new Date(-3509827334573292); attempt(function () { // The `getUTCFullYear`, `Month`, and `Date` methods return nonsensical // results for certain dates in Opera >= 10.53. isExtended = isExtended.getUTCFullYear() == -109252 && isExtended.getUTCMonth() === 0 && isExtended.getUTCDate() === 1 && isExtended.getUTCHours() == 10 && isExtended.getUTCMinutes() == 37 && isExtended.getUTCSeconds() == 6 && isExtended.getUTCMilliseconds() == 708; }); // Internal: Determines whether the native `JSON.stringify` and `parse` // implementations are spec-compliant. Based on work by Ken Snyder. function has(name) { if (has[name] != null) { // Return cached feature test result. return has[name]; } var isSupported; if (name == "bug-string-char-index") { // IE <= 7 doesn't support accessing string characters using square // bracket notation. IE 8 only supports this for primitives. isSupported = "a"[0] != "a"; } else if (name == "json") { // Indicates whether both `JSON.stringify` and `JSON.parse` are // supported. isSupported = has("json-stringify") && has("date-serialization") && has("json-parse"); } else if (name == "date-serialization") { // Indicates whether `Date`s can be serialized accurately by `JSON.stringify`. isSupported = has("json-stringify") && isExtended; if (isSupported) { var stringify = exports.stringify; attempt(function () { isSupported = // JSON 2, Prototype <= 1.7, and older WebKit builds incorrectly // serialize extended years. stringify(new Date(-8.64e15)) == '"-271821-04-20T00:00:00.000Z"' && // The milliseconds are optional in ES 5, but required in 5.1. stringify(new Date(8.64e15)) == '"+275760-09-13T00:00:00.000Z"' && // Firefox <= 11.0 incorrectly serializes years prior to 0 as negative // four-digit years instead of six-digit years. Credits: @Yaffle. stringify(new Date(-621987552e5)) == '"-000001-01-01T00:00:00.000Z"' && // Safari <= 5.1.5 and Opera >= 10.53 incorrectly serialize millisecond // values less than 1000. Credits: @Yaffle. stringify(new Date(-1)) == '"1969-12-31T23:59:59.999Z"'; }); } } else { var value, serialized = "{\"a\":[1,true,false,null,\"\\u0000\\b\\n\\f\\r\\t\"]}"; // Test `JSON.stringify`. if (name == "json-stringify") { var stringify = exports.stringify, stringifySupported = typeof stringify == "function"; if (stringifySupported) { // A test function object with a custom `toJSON` method. (value = function value() { return 1; }).toJSON = value; attempt(function () { stringifySupported = // Firefox 3.1b1 and b2 serialize string, number, and boolean // primitives as object literals. stringify(0) === "0" && // FF 3.1b1, b2, and JSON 2 serialize wrapped primitives as object // literals. stringify(new Number()) === "0" && stringify(new String()) == '""' && // FF 3.1b1, 2 throw an error if the value is `null`, `undefined`, or // does not define a canonical JSON representation (this applies to // objects with `toJSON` properties as well, *unless* they are nested // within an object or array). stringify(getClass) === undefined && // IE 8 serializes `undefined` as `"undefined"`. Safari <= 5.1.7 and // FF 3.1b3 pass this test. stringify(undefined) === undefined && // Safari <= 5.1.7 and FF 3.1b3 throw `Error`s and `TypeError`s, // respectively, if the value is omitted entirely. stringify() === undefined && // FF 3.1b1, 2 throw an error if the given value is not a number, // string, array, object, Boolean, or `null` literal. This applies to // objects with custom `toJSON` methods as well, unless they are nested // inside object or array literals. YUI 3.0.0b1 ignores custom `toJSON` // methods entirely. stringify(value) === "1" && stringify([value]) == "[1]" && // Prototype <= 1.6.1 serializes `[undefined]` as `"[]"` instead of // `"[null]"`. stringify([undefined]) == "[null]" && // YUI 3.0.0b1 fails to serialize `null` literals. stringify(null) == "null" && // FF 3.1b1, 2 halts serialization if an array contains a function: // `[1, true, getClass, 1]` serializes as "[1,true,],". FF 3.1b3 // elides non-JSON values from objects and arrays, unless they // define custom `toJSON` methods. stringify([undefined, getClass, null]) == "[null,null,null]" && // Simple serialization test. FF 3.1b1 uses Unicode escape sequences // where character escape codes are expected (e.g., `\b` => `\u0008`). stringify({ "a": [value, true, false, null, "\x00\b\n\f\r\t"] }) == serialized && // FF 3.1b1 and b2 ignore the `filter` and `width` arguments. stringify(null, value) === "1" && stringify([1, 2], null, 1) == "[\n 1,\n 2\n]"; }, function () { stringifySupported = false; }); } isSupported = stringifySupported; } // Test `JSON.parse`. if (name == "json-parse") { var parse = exports.parse, parseSupported; if (typeof parse == "function") { attempt(function () { // FF 3.1b1, b2 will throw an exception if a bare literal is provided. // Conforming implementations should also coerce the initial argument to // a string prior to parsing. if (parse("0") === 0 && !parse(false)) { // Simple parsing test. value = parse(serialized); parseSupported = value["a"].length == 5 && value["a"][0] === 1; if (parseSupported) { attempt(function () { // Safari <= 5.1.2 and FF 3.1b1 allow unescaped tabs in strings. parseSupported = !parse('"\t"'); }); if (parseSupported) { attempt(function () { // FF 4.0 and 4.0.1 allow leading `+` signs and leading // decimal points. FF 4.0, 4.0.1, and IE 9-10 also allow // certain octal literals. parseSupported = parse("01") !== 1; }); } if (parseSupported) { attempt(function () { // FF 4.0, 4.0.1, and Rhino 1.7R3-R4 allow trailing decimal // points. These environments, along with FF 3.1b1 and 2, // also allow trailing commas in JSON objects and arrays. parseSupported = parse("1.") !== 1; }); } } } }, function () { parseSupported = false; }); } isSupported = parseSupported; } } return has[name] = !!isSupported; } has["bug-string-char-index"] = has["date-serialization"] = has["json"] = has["json-stringify"] = has["json-parse"] = null; if (!has("json")) { // Common `[[Class]]` name aliases. var functionClass = "[object Function]", dateClass = "[object Date]", numberClass = "[object Number]", stringClass = "[object String]", arrayClass = "[object Array]", booleanClass = "[object Boolean]"; // Detect incomplete support for accessing string characters by index. var charIndexBuggy = has("bug-string-char-index"); // Internal: Normalizes the `for...in` iteration algorithm across // environments. Each enumerated key is yielded to a `callback` function. var _forOwn = function forOwn(object, callback) { var size = 0, Properties, dontEnums, property; // Tests for bugs in the current environment's `for...in` algorithm. The // `valueOf` property inherits the non-enumerable flag from // `Object.prototype` in older versions of IE, Netscape, and Mozilla. (Properties = function Properties() { this.valueOf = 0; }).prototype.valueOf = 0; // Iterate over a new instance of the `Properties` class. dontEnums = new Properties(); for (property in dontEnums) { // Ignore all properties inherited from `Object.prototype`. if (isProperty.call(dontEnums, property)) { size++; } } Properties = dontEnums = null; // Normalize the iteration algorithm. if (!size) { // A list of non-enumerable properties inherited from `Object.prototype`. dontEnums = ["valueOf", "toString", "toLocaleString", "propertyIsEnumerable", "isPrototypeOf", "hasOwnProperty", "constructor"]; // IE <= 8, Mozilla 1.0, and Netscape 6.2 ignore shadowed non-enumerable // properties. _forOwn = function forOwn(object, callback) { var isFunction = getClass.call(object) == functionClass, property, length; var hasProperty = !isFunction && typeof object.constructor != "function" && objectTypes[typeof object.hasOwnProperty] && object.hasOwnProperty || isProperty; for (property in object) { // Gecko <= 1.0 enumerates the `prototype` property of functions under // certain conditions; IE does not. if (!(isFunction && property == "prototype") && hasProperty.call(object, property)) { callback(property); } } // Manually invoke the callback for each non-enumerable property. for (length = dontEnums.length; property = dontEnums[--length];) { if (hasProperty.call(object, property)) { callback(property); } } }; } else { // No bugs detected; use the standard `for...in` algorithm. _forOwn = function forOwn(object, callback) { var isFunction = getClass.call(object) == functionClass, property, isConstructor; for (property in object) { if (!(isFunction && property == "prototype") && isProperty.call(object, property) && !(isConstructor = property === "constructor")) { callback(property); } } // Manually invoke the callback for the `constructor` property due to // cross-environment inconsistencies. if (isConstructor || isProperty.call(object, property = "constructor")) { callback(property); } }; } return _forOwn(object, callback); }; // Public: Serializes a JavaScript `value` as a JSON string. The optional // `filter` argument may specify either a function that alters how object and // array members are serialized, or an array of strings and numbers that // indicates which properties should be serialized. The optional `width` // argument may be either a string or number that specifies the indentation // level of the output. if (!has("json-stringify") && !has("date-serialization")) { // Internal: A map of control characters and their escaped equivalents. var Escapes = { 92: "\\\\", 34: '\\"', 8: "\\b", 12: "\\f", 10: "\\n", 13: "\\r", 9: "\\t" }; // Internal: Converts `value` into a zero-padded string such that its // length is at least equal to `width`. The `width` must be <= 6. var leadingZeroes = "000000"; var toPaddedString = function toPaddedString(width, value) { // The `|| 0` expression is necessary to work around a bug in // Opera <= 7.54u2 where `0 == -0`, but `String(-0) !== "0"`. return (leadingZeroes + (value || 0)).slice(-width); }; // Internal: Serializes a date object. var _serializeDate = function serializeDate(value) { var getData, year, month, date, time, hours, minutes, seconds, milliseconds; // Define additional utility methods if the `Date` methods are buggy. if (!isExtended) { var floor = Math.floor; // A mapping between the months of the year and the number of days between // January 1st and the first of the respective month. var Months = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334]; // Internal: Calculates the number of days between the Unix epoch and the // first day of the given month. var getDay = function getDay(year, month) { return Months[month] + 365 * (year - 1970) + floor((year - 1969 + (month = +(month > 1))) / 4) - floor((year - 1901 + month) / 100) + floor((year - 1601 + month) / 400); }; getData = function getData(value) { // Manually compute the year, month, date, hours, minutes, // seconds, and milliseconds if the `getUTC*` methods are // buggy. Adapted from @Yaffle's `date-shim` project. date = floor(value / 864e5); for (year = floor(date / 365.2425) + 1970 - 1; getDay(year + 1, 0) <= date; year++) { ; } for (month = floor((date - getDay(year, 0)) / 30.42); getDay(year, month + 1) <= date; month++) { ; } date = 1 + date - getDay(year, month); // The `time` value specifies the time within the day (see ES // 5.1 section 15.9.1.2). The formula `(A % B + B) % B` is used // to compute `A modulo B`, as the `%` operator does not // correspond to the `modulo` operation for negative numbers. time = (value % 864e5 + 864e5) % 864e5; // The hours, minutes, seconds, and milliseconds are obtained by // decomposing the time within the day. See section 15.9.1.10. hours = floor(time / 36e5) % 24; minutes = floor(time / 6e4) % 60; seconds = floor(time / 1e3) % 60; milliseconds = time % 1e3; }; } else { getData = function getData(value) { year = value.getUTCFullYear(); month = value.getUTCMonth(); date = value.getUTCDate(); hours = value.getUTCHours(); minutes = value.getUTCMinutes(); seconds = value.getUTCSeconds(); milliseconds = value.getUTCMilliseconds(); }; } _serializeDate = function serializeDate(value) { if (value > -1 / 0 && value < 1 / 0) { // Dates are serialized according to the `Date#toJSON` method // specified in ES 5.1 section 15.9.5.44. See section 15.9.1.15 // for the ISO 8601 date time string format. getData(value); // Serialize extended years correctly. value = (year <= 0 || year >= 1e4 ? (year < 0 ? "-" : "+") + toPaddedString(6, year < 0 ? -year : year) : toPaddedString(4, year)) + "-" + toPaddedString(2, month + 1) + "-" + toPaddedString(2, date) + // Months, dates, hours, minutes, and seconds should have two // digits; milliseconds should have three. "T" + toPaddedString(2, hours) + ":" + toPaddedString(2, minutes) + ":" + toPaddedString(2, seconds) + // Milliseconds are optional in ES 5.0, but required in 5.1. "." + toPaddedString(3, milliseconds) + "Z"; year = month = date = hours = minutes = seconds = milliseconds = null; } else { value = null; } return value; }; return _serializeDate(value); }; // For environments with `JSON.stringify` but buggy date serialization, // we override the native `Date#toJSON` implementation with a // spec-compliant one. if (has("json-stringify") && !has("date-serialization")) { // Internal: the `Date#toJSON` implementation used to override the native one. var dateToJSON = function dateToJSON(key) { return _serializeDate(this); }; // Public: `JSON.stringify`. See ES 5.1 section 15.12.3. var nativeStringify = exports.stringify; exports.stringify = function (source, filter, width) { var nativeToJSON = Date.prototype.toJSON; Date.prototype.toJSON = dateToJSON; var result = nativeStringify(source, filter, width); Date.prototype.toJSON = nativeToJSON; return result; }; } else { // Internal: Double-quotes a string `value`, replacing all ASCII control // characters (characters with code unit values between 0 and 31) with // their escaped equivalents. This is an implementation of the // `Quote(value)` operation defined in ES 5.1 section 15.12.3. var unicodePrefix = "\\u00"; var escapeChar = function escapeChar(character) { var charCode = character.charCodeAt(0), escaped = Escapes[charCode]; if (escaped) { return escaped; } return unicodePrefix + toPaddedString(2, charCode.toString(16)); }; var reEscape = /[\x00-\x1f\x22\x5c]/g; var quote = function quote(value) { reEscape.lastIndex = 0; return '"' + (reEscape.test(value) ? value.replace(reEscape, escapeChar) : value) + '"'; }; // Internal: Recursively serializes an object. Implements the // `Str(key, holder)`, `JO(value)`, and `JA(value)` operations. var serialize = function serialize(property, object, callback, properties, whitespace, indentation, stack) { var value, type, className, results, element, index, length, prefix, result; attempt(function () { // Necessary for host object support. value = object[property]; }); if (typeof value == "object" && value) { if (value.getUTCFullYear && getClass.call(value) == dateClass && value.toJSON === Date.prototype.toJSON) { value = _serializeDate(value); } else if (typeof value.toJSON == "function") { value = value.toJSON(property); } } if (callback) { // If a replacement function was provided, call it to obtain the value // for serialization. value = callback.call(object, property, value); } // Exit early if value is `undefined` or `null`. if (value == undefined) { return value === undefined ? value : "null"; } type = typeof value; // Only call `getClass` if the value is an object. if (type == "object") { className = getClass.call(value); } switch (className || type) { case "boolean": case booleanClass: // Booleans are represented literally. return "" + value; case "number": case numberClass: // JSON numbers must be finite. `Infinity` and `NaN` are serialized as // `"null"`. return value > -1 / 0 && value < 1 / 0 ? "" + value : "null"; case "string": case stringClass: // Strings are double-quoted and escaped. return quote("" + value); } // Recursively serialize objects and arrays. if (typeof value == "object") { // Check for cyclic structures. This is a linear search; performance // is inversely proportional to the number of unique nested objects. for (length = stack.length; length--;) { if (stack[length] === value) { // Cyclic structures cannot be serialized by `JSON.stringify`. throw TypeError(); } } // Add the object to the stack of traversed objects. stack.push(value); results = []; // Save the current indentation level and indent one additional level. prefix = indentation; indentation += whitespace; if (className == arrayClass) { // Recursively serialize array elements. for (index = 0, length = value.length; index < length; index++) { element = serialize(index, value, callback, properties, whitespace, indentation, stack); results.push(element === undefined ? "null" : element); } result = results.length ? whitespace ? "[\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "]" : "[" + results.join(",") + "]" : "[]"; } else { // Recursively serialize object members. Members are selected from // either a user-specified list of property names, or the object // itself. _forOwn(properties || value, function (property) { var element = serialize(property, value, callback, properties, whitespace, indentation, stack); if (element !== undefined) { // According to ES 5.1 section 15.12.3: "If `gap` {whitespace} // is not the empty string, let `member` {quote(property) + ":"} // be the concatenation of `member` and the `space` character." // The "`space` character" refers to the literal space // character, not the `space` {width} argument provided to // `JSON.stringify`. results.push(quote(property) + ":" + (whitespace ? " " : "") + element); } }); result = results.length ? whitespace ? "{\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "}" : "{" + results.join(",") + "}" : "{}"; } // Remove the object from the traversed object stack. stack.pop(); return result; } }; // Public: `JSON.stringify`. See ES 5.1 section 15.12.3. exports.stringify = function (source, filter, width) { var whitespace, callback, properties, className; if (objectTypes[typeof filter] && filter) { className = getClass.call(filter); if (className == functionClass) { callback = filter; } else if (className == arrayClass) { // Convert the property names array into a makeshift set. properties = {}; for (var index = 0, length = filter.length, value; index < length;) { value = filter[index++]; className = getClass.call(value); if (className == "[object String]" || className == "[object Number]") { properties[value] = 1; } } } } if (width) { className = getClass.call(width); if (className == numberClass) { // Convert the `width` to an integer and create a string containing // `width` number of space characters. if ((width -= width % 1) > 0) { if (width > 10) { width = 10; } for (whitespace = ""; whitespace.length < width;) { whitespace += " "; } } } else if (className == stringClass) { whitespace = width.length <= 10 ? width : width.slice(0, 10); } } // Opera <= 7.54u2 discards the values associated with empty string keys // (`""`) only if they are used directly within an object member list // (e.g., `!("" in { "": 1})`). return serialize("", (value = {}, value[""] = source, value), callback, properties, whitespace, "", []); }; } } // Public: Parses a JSON source string. if (!has("json-parse")) { var fromCharCode = String.fromCharCode; // Internal: A map of escaped control characters and their unescaped // equivalents. var Unescapes = { 92: "\\", 34: '"', 47: "/", 98: "\b", 116: "\t", 110: "\n", 102: "\f", 114: "\r" }; // Internal: Stores the parser state. var Index, Source; // Internal: Resets the parser state and throws a `SyntaxError`. var abort = function abort() { Index = Source = null; throw SyntaxError(); }; // Internal: Returns the next token, or `"$"` if the parser has reached // the end of the source string. A token may be a string, number, `null` // literal, or Boolean literal. var lex = function lex() { var source = Source, length = source.length, value, begin, position, isSigned, charCode; while (Index < length) { charCode = source.charCodeAt(Index); switch (charCode) { case 9: case 10: case 13: case 32: // Skip whitespace tokens, including tabs, carriage returns, line // feeds, and space characters. Index++; break; case 123: case 125: case 91: case 93: case 58: case 44: // Parse a punctuator token (`{`, `}`, `[`, `]`, `:`, or `,`) at // the current position. value = charIndexBuggy ? source.charAt(Index) : source[Index]; Index++; return value; case 34: // `"` delimits a JSON string; advance to the next character and // begin parsing the string. String tokens are prefixed with the // sentinel `@` character to distinguish them from punctuators and // end-of-string tokens. for (value = "@", Index++; Index < length;) { charCode = source.charCodeAt(Index); if (charCode < 32) { // Unescaped ASCII control characters (those with a code unit // less than the space character) are not permitted. abort(); } else if (charCode == 92) { // A reverse solidus (`\`) marks the beginning of an escaped // control character (including `"`, `\`, and `/`) or Unicode // escape sequence. charCode = source.charCodeAt(++Index); switch (charCode) { case 92: case 34: case 47: case 98: case 116: case 110: case 102: case 114: // Revive escaped control characters. value += Unescapes[charCode]; Index++; break; case 117: // `\u` marks the beginning of a Unicode escape sequence. // Advance to the first character and validate the // four-digit code point. begin = ++Index; for (position = Index + 4; Index < position; Index++) { charCode = source.charCodeAt(Index); // A valid sequence comprises four hexdigits (case- // insensitive) that form a single hexadecimal value. if (!(charCode >= 48 && charCode <= 57 || charCode >= 97 && charCode <= 102 || charCode >= 65 && charCode <= 70)) { // Invalid Unicode escape sequence. abort(); } } // Revive the escaped character. value += fromCharCode("0x" + source.slice(begin, Index)); break; default: // Invalid escape sequence. abort(); } } else { if (charCode == 34) { // An unescaped double-quote character marks the end of the // string. break; } charCode = source.charCodeAt(Index); begin = Index; // Optimize for the common case where a string is valid. while (charCode >= 32 && charCode != 92 && charCode != 34) { charCode = source.charCodeAt(++Index); } // Append the string as-is. value += source.slice(begin, Index); } } if (source.charCodeAt(Index) == 34) { // Advance to the next character and return the revived string. Index++; return value; } // Unterminated string. abort(); default: // Parse numbers and literals. begin = Index; // Advance past the negative sign, if one is specified. if (charCode == 45) { isSigned = true; charCode = source.charCodeAt(++Index); } // Parse an integer or floating-point value. if (charCode >= 48 && charCode <= 57) { // Leading zeroes are interpreted as octal literals. if (charCode == 48 && (charCode = source.charCodeAt(Index + 1), charCode >= 48 && charCode <= 57)) { // Illegal octal literal. abort(); } isSigned = false; // Parse the integer component. for (; Index < length && (charCode = source.charCodeAt(Index), charCode >= 48 && charCode <= 57); Index++) { ; } // Floats cannot contain a leading decimal point; however, this // case is already accounted for by the parser. if (source.charCodeAt(Index) == 46) { position = ++Index; // Parse the decimal component. for (; position < length; position++) { charCode = source.charCodeAt(position); if (charCode < 48 || charCode > 57) { break; } } if (position == Index) { // Illegal trailing decimal. abort(); } Index = position; } // Parse exponents. The `e` denoting the exponent is // case-insensitive. charCode = source.charCodeAt(Index); if (charCode == 101 || charCode == 69) { charCode = source.charCodeAt(++Index); // Skip past the sign following the exponent, if one is // specified. if (charCode == 43 || charCode == 45) { Index++; } // Parse the exponential component. for (position = Index; position < length; position++) { charCode = source.charCodeAt(position); if (charCode < 48 || charCode > 57) { break; } } if (position == Index) { // Illegal empty exponent. abort(); } Index = position; } // Coerce the parsed value to a JavaScript number. return +source.slice(begin, Index); } // A negative sign may only precede numbers. if (isSigned) { abort(); } // `true`, `false`, and `null` literals. var temp = source.slice(Index, Index + 4); if (temp == "true") { Index += 4; return true; } else if (temp == "fals" && source.charCodeAt(Index + 4) == 101) { Index += 5; return false; } else if (temp == "null") { Index += 4; return null; } // Unrecognized token. abort(); } } // Return the sentinel `$` character if the parser has reached the end // of the source string. return "$"; }; // Internal: Parses a JSON `value` token. var get = function get(value) { var results, hasMembers; if (value == "$") { // Unexpected end of input. abort(); } if (typeof value == "string") { if ((charIndexBuggy ? value.charAt(0) : value[0]) == "@") { // Remove the sentinel `@` character. return value.slice(1); } // Parse object and array literals. if (value == "[") { // Parses a JSON array, returning a new JavaScript array. results = []; for (;;) { value = lex(); // A closing square bracket marks the end of the array literal. if (value == "]") { break; } // If the array literal contains elements, the current token // should be a comma separating the previous element from the // next. if (hasMembers) { if (value == ",") { value = lex(); if (value == "]") { // Unexpected trailing `,` in array literal. abort(); } } else { // A `,` must separate each array element. abort(); } } else { hasMembers = true; } // Elisions and leading commas are not permitted. if (value == ",") { abort(); } results.push(get(value)); } return results; } else if (value == "{") { // Parses a JSON object, returning a new JavaScript object. results = {}; for (;;) { value = lex(); // A closing curly brace marks the end of the object literal. if (value == "}") { break; } // If the object literal contains members, the current token // should be a comma separator. if (hasMembers) { if (value == ",") { value = lex(); if (value == "}") { // Unexpected trailing `,` in object literal. abort(); } } else { // A `,` must separate each object member. abort(); } } else { hasMembers = true; } // Leading commas are not permitted, object property names must be // double-quoted strings, and a `:` must separate each property // name and value. if (value == "," || typeof value != "string" || (charIndexBuggy ? value.charAt(0) : value[0]) != "@" || lex() != ":") { abort(); } results[value.slice(1)] = get(lex()); } return results; } // Unexpected token encountered. abort(); } return value; }; // Internal: Updates a traversed object member. var update = function update(source, property, callback) { var element = walk(source, property, callback); if (element === undefined) { delete source[property]; } else { source[property] = element; } }; // Internal: Recursively traverses a parsed JSON object, invoking the // `callback` function for each value. This is an implementation of the // `Walk(holder, name)` operation defined in ES 5.1 section 15.12.2. var walk = function walk(source, property, callback) { var value = source[property], length; if (typeof value == "object" && value) { // `forOwn` can't be used to traverse an array in Opera <= 8.54 // because its `Object#hasOwnProperty` implementation returns `false` // for array indices (e.g., `![1, 2, 3].hasOwnProperty("0")`). if (getClass.call(value) == arrayClass) { for (length = value.length; length--;) { update(getClass, _forOwn, value, length, callback); } } else { _forOwn(value, function (property) { update(value, property, callback); }); } } return callback.call(source, property, value); }; // Public: `JSON.parse`. See ES 5.1 section 15.12.2. exports.parse = function (source, callback) { var result, value; Index = 0; Source = "" + source; result = get(lex()); // If a JSON string contains multiple tokens, it is invalid. if (lex() != "$") { abort(); } // Reset the parser state. Index = Source = null; return callback && getClass.call(callback) == functionClass ? walk((value = {}, value[""] = result, value), "", callback) : result; }; } } exports.runInContext = runInContext; return exports; } if (freeExports && !isLoader) { // Export for CommonJS environments. runInContext(root, freeExports); } else { // Export for web browsers and JavaScript engines. var nativeJSON = root.JSON, previousJSON = root.JSON3, isRestored = false; var JSON3 = runInContext(root, root.JSON3 = { // Public: Restores the original value of the global `JSON` object and // returns a reference to the `JSON3` object. "noConflict": function noConflict() { if (!isRestored) { isRestored = true; root.JSON = nativeJSON; root.JSON3 = previousJSON; nativeJSON = previousJSON = null; } return JSON3; } }); root.JSON = { "parse": JSON3.parse, "stringify": JSON3.stringify }; } // Export for asynchronous module loaders. if (isLoader) { !(__WEBPACK_AMD_DEFINE_RESULT__ = (function () { return JSON3; }).call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); } }).call(this); /***/ }), /***/ "./node_modules/ms/index.js": /*!**********************************!*\ !*** ./node_modules/ms/index.js ***! \**********************************/ /***/ (function(module) { /** * Helpers. */ var s = 1000; var m = s * 60; var h = m * 60; var d = h * 24; var w = d * 7; 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' && isFinite(val)) { 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|weeks?|w|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 'weeks': case 'week': case 'w': return n * w; 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) { var msAbs = Math.abs(ms); if (msAbs >= d) { return Math.round(ms / d) + 'd'; } if (msAbs >= h) { return Math.round(ms / h) + 'h'; } if (msAbs >= m) { return Math.round(ms / m) + 'm'; } if (msAbs >= s) { return Math.round(ms / s) + 's'; } return ms + 'ms'; } /** * Long format for `ms`. * * @param {Number} ms * @return {String} * @api private */ function fmtLong(ms) { var msAbs = Math.abs(ms); if (msAbs >= d) { return plural(ms, msAbs, d, 'day'); } if (msAbs >= h) { return plural(ms, msAbs, h, 'hour'); } if (msAbs >= m) { return plural(ms, msAbs, m, 'minute'); } if (msAbs >= s) { return plural(ms, msAbs, s, 'second'); } return ms + ' ms'; } /** * Pluralization helper. */ function plural(ms, msAbs, n, name) { var isPlural = msAbs >= n * 1.5; return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : ''); } /***/ }), /***/ "./node_modules/querystringify/index.js": /*!**********************************************!*\ !*** ./node_modules/querystringify/index.js ***! \**********************************************/ /***/ (function(__unused_webpack_module, exports) { "use strict"; var has = Object.prototype.hasOwnProperty, undef; /** * Decode a URI encoded string. * * @param {String} input The URI encoded string. * @returns {String|Null} The decoded string. * @api private */ function decode(input) { try { return decodeURIComponent(input.replace(/\+/g, ' ')); } catch (e) { return null; } } /** * Attempts to encode a given input. * * @param {String} input The string that needs to be encoded. * @returns {String|Null} The encoded string. * @api private */ function encode(input) { try { return encodeURIComponent(input); } catch (e) { return null; } } /** * Simple query string parser. * * @param {String} query The query string that needs to be parsed. * @returns {Object} * @api public */ function querystring(query) { var parser = /([^=?#&]+)=?([^&]*)/g, result = {}, part; while (part = parser.exec(query)) { var key = decode(part[1]), value = decode(part[2]); // // Prevent overriding of existing properties. This ensures that build-in // methods like `toString` or __proto__ are not overriden by malicious // querystrings. // // In the case if failed decoding, we want to omit the key/value pairs // from the result. // if (key === null || value === null || key in result) continue; result[key] = value; } return result; } /** * Transform a query string to an object. * * @param {Object} obj Object that should be transformed. * @param {String} prefix Optional prefix. * @returns {String} * @api public */ function querystringify(obj, prefix) { prefix = prefix || ''; var pairs = [], value, key; // // Optionally prefix with a '?' if needed // if ('string' !== typeof prefix) prefix = '?'; for (key in obj) { if (has.call(obj, key)) { value = obj[key]; // // Edge cases where we actually want to encode the value to an empty // string instead of the stringified value. // if (!value && (value === null || value === undef || isNaN(value))) { value = ''; } key = encode(key); value = encode(value); // // If we failed to encode the strings, we should bail out as we don't // want to add invalid strings to the query. // if (key === null || value === null) continue; pairs.push(key + '=' + value); } } return pairs.length ? prefix + pairs.join('&') : ''; } // // Expose the module. // exports.stringify = querystringify; exports.parse = querystring; /***/ }), /***/ "./node_modules/requires-port/index.js": /*!*********************************************!*\ !*** ./node_modules/requires-port/index.js ***! \*********************************************/ /***/ (function(module) { "use strict"; /** * Check if we're required to add a port number. * * @see https://url.spec.whatwg.org/#default-port * @param {Number|String} port Port number we need to check * @param {String} protocol Protocol we need to check against. * @returns {Boolean} Is it a default port for the given protocol * @api private */ module.exports = function required(port, protocol) { protocol = protocol.split(':')[0]; port = +port; if (!port) return false; switch (protocol) { case 'http': case 'ws': return port !== 80; case 'https': case 'wss': return port !== 443; case 'ftp': return port !== 21; case 'gopher': return port !== 70; case 'file': return false; } return port !== 0; }; /***/ }), /***/ "./node_modules/sockjs-client/lib/entry.js": /*!*************************************************!*\ !*** ./node_modules/sockjs-client/lib/entry.js ***! \*************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var transportList = __webpack_require__(/*! ./transport-list */ "./node_modules/sockjs-client/lib/transport-list.js"); module.exports = __webpack_require__(/*! ./main */ "./node_modules/sockjs-client/lib/main.js")(transportList); // TODO can't get rid of this until all servers do if ('_sockjs_onload' in __webpack_require__.g) { setTimeout(__webpack_require__.g._sockjs_onload, 1); } /***/ }), /***/ "./node_modules/sockjs-client/lib/event/close.js": /*!*******************************************************!*\ !*** ./node_modules/sockjs-client/lib/event/close.js ***! \*******************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), Event = __webpack_require__(/*! ./event */ "./node_modules/sockjs-client/lib/event/event.js"); function CloseEvent() { Event.call(this); this.initEvent('close', false, false); this.wasClean = false; this.code = 0; this.reason = ''; } inherits(CloseEvent, Event); module.exports = CloseEvent; /***/ }), /***/ "./node_modules/sockjs-client/lib/event/emitter.js": /*!*********************************************************!*\ !*** ./node_modules/sockjs-client/lib/event/emitter.js ***! \*********************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), EventTarget = __webpack_require__(/*! ./eventtarget */ "./node_modules/sockjs-client/lib/event/eventtarget.js"); function EventEmitter() { EventTarget.call(this); } inherits(EventEmitter, EventTarget); EventEmitter.prototype.removeAllListeners = function (type) { if (type) { delete this._listeners[type]; } else { this._listeners = {}; } }; EventEmitter.prototype.once = function (type, listener) { var self = this, fired = false; function g() { self.removeListener(type, g); if (!fired) { fired = true; listener.apply(this, arguments); } } this.on(type, g); }; EventEmitter.prototype.emit = function () { var type = arguments[0]; var listeners = this._listeners[type]; if (!listeners) { return; } // equivalent of Array.prototype.slice.call(arguments, 1); var l = arguments.length; var args = new Array(l - 1); for (var ai = 1; ai < l; ai++) { args[ai - 1] = arguments[ai]; } for (var i = 0; i < listeners.length; i++) { listeners[i].apply(this, args); } }; EventEmitter.prototype.on = EventEmitter.prototype.addListener = EventTarget.prototype.addEventListener; EventEmitter.prototype.removeListener = EventTarget.prototype.removeEventListener; module.exports.EventEmitter = EventEmitter; /***/ }), /***/ "./node_modules/sockjs-client/lib/event/event.js": /*!*******************************************************!*\ !*** ./node_modules/sockjs-client/lib/event/event.js ***! \*******************************************************/ /***/ (function(module) { "use strict"; function Event(eventType) { this.type = eventType; } Event.prototype.initEvent = function (eventType, canBubble, cancelable) { this.type = eventType; this.bubbles = canBubble; this.cancelable = cancelable; this.timeStamp = +new Date(); return this; }; Event.prototype.stopPropagation = function () {}; Event.prototype.preventDefault = function () {}; Event.CAPTURING_PHASE = 1; Event.AT_TARGET = 2; Event.BUBBLING_PHASE = 3; module.exports = Event; /***/ }), /***/ "./node_modules/sockjs-client/lib/event/eventtarget.js": /*!*************************************************************!*\ !*** ./node_modules/sockjs-client/lib/event/eventtarget.js ***! \*************************************************************/ /***/ (function(module) { "use strict"; /* Simplified implementation of DOM2 EventTarget. * http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-EventTarget */ function EventTarget() { this._listeners = {}; } EventTarget.prototype.addEventListener = function (eventType, listener) { if (!(eventType in this._listeners)) { this._listeners[eventType] = []; } var arr = this._listeners[eventType]; // #4 if (arr.indexOf(listener) === -1) { // Make a copy so as not to interfere with a current dispatchEvent. arr = arr.concat([listener]); } this._listeners[eventType] = arr; }; EventTarget.prototype.removeEventListener = function (eventType, listener) { var arr = this._listeners[eventType]; if (!arr) { return; } var idx = arr.indexOf(listener); if (idx !== -1) { if (arr.length > 1) { // Make a copy so as not to interfere with a current dispatchEvent. this._listeners[eventType] = arr.slice(0, idx).concat(arr.slice(idx + 1)); } else { delete this._listeners[eventType]; } return; } }; EventTarget.prototype.dispatchEvent = function () { var event = arguments[0]; var t = event.type; // equivalent of Array.prototype.slice.call(arguments, 0); var args = arguments.length === 1 ? [event] : Array.apply(null, arguments); // TODO: This doesn't match the real behavior; per spec, onfoo get // their place in line from the /first/ time they're set from // non-null. Although WebKit bumps it to the end every time it's // set. if (this['on' + t]) { this['on' + t].apply(this, args); } if (t in this._listeners) { // Grab a reference to the listeners list. removeEventListener may alter the list. var listeners = this._listeners[t]; for (var i = 0; i < listeners.length; i++) { listeners[i].apply(this, args); } } }; module.exports = EventTarget; /***/ }), /***/ "./node_modules/sockjs-client/lib/event/trans-message.js": /*!***************************************************************!*\ !*** ./node_modules/sockjs-client/lib/event/trans-message.js ***! \***************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), Event = __webpack_require__(/*! ./event */ "./node_modules/sockjs-client/lib/event/event.js"); function TransportMessageEvent(data) { Event.call(this); this.initEvent('message', false, false); this.data = data; } inherits(TransportMessageEvent, Event); module.exports = TransportMessageEvent; /***/ }), /***/ "./node_modules/sockjs-client/lib/facade.js": /*!**************************************************!*\ !*** ./node_modules/sockjs-client/lib/facade.js ***! \**************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var JSON3 = __webpack_require__(/*! json3 */ "./node_modules/json3/lib/json3.js"), iframeUtils = __webpack_require__(/*! ./utils/iframe */ "./node_modules/sockjs-client/lib/utils/iframe.js"); function FacadeJS(transport) { this._transport = transport; transport.on('message', this._transportMessage.bind(this)); transport.on('close', this._transportClose.bind(this)); } FacadeJS.prototype._transportClose = function (code, reason) { iframeUtils.postMessage('c', JSON3.stringify([code, reason])); }; FacadeJS.prototype._transportMessage = function (frame) { iframeUtils.postMessage('t', frame); }; FacadeJS.prototype._send = function (data) { this._transport.send(data); }; FacadeJS.prototype._close = function () { this._transport.close(); this._transport.removeAllListeners(); }; module.exports = FacadeJS; /***/ }), /***/ "./node_modules/sockjs-client/lib/iframe-bootstrap.js": /*!************************************************************!*\ !*** ./node_modules/sockjs-client/lib/iframe-bootstrap.js ***! \************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var urlUtils = __webpack_require__(/*! ./utils/url */ "./node_modules/sockjs-client/lib/utils/url.js"), eventUtils = __webpack_require__(/*! ./utils/event */ "./node_modules/sockjs-client/lib/utils/event.js"), JSON3 = __webpack_require__(/*! json3 */ "./node_modules/json3/lib/json3.js"), FacadeJS = __webpack_require__(/*! ./facade */ "./node_modules/sockjs-client/lib/facade.js"), InfoIframeReceiver = __webpack_require__(/*! ./info-iframe-receiver */ "./node_modules/sockjs-client/lib/info-iframe-receiver.js"), iframeUtils = __webpack_require__(/*! ./utils/iframe */ "./node_modules/sockjs-client/lib/utils/iframe.js"), loc = __webpack_require__(/*! ./location */ "./node_modules/sockjs-client/lib/location.js"); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:iframe-bootstrap'); } module.exports = function (SockJS, availableTransports) { var transportMap = {}; availableTransports.forEach(function (at) { if (at.facadeTransport) { transportMap[at.facadeTransport.transportName] = at.facadeTransport; } }); // hard-coded for the info iframe // TODO see if we can make this more dynamic transportMap[InfoIframeReceiver.transportName] = InfoIframeReceiver; var parentOrigin; /* eslint-disable camelcase */ SockJS.bootstrap_iframe = function () { /* eslint-enable camelcase */ var facade; iframeUtils.currentWindowId = loc.hash.slice(1); var onMessage = function onMessage(e) { if (e.source !== parent) { return; } if (typeof parentOrigin === 'undefined') { parentOrigin = e.origin; } if (e.origin !== parentOrigin) { return; } var iframeMessage; try { iframeMessage = JSON3.parse(e.data); } catch (ignored) { debug('bad json', e.data); return; } if (iframeMessage.windowId !== iframeUtils.currentWindowId) { return; } switch (iframeMessage.type) { case 's': var p; try { p = JSON3.parse(iframeMessage.data); } catch (ignored) { debug('bad json', iframeMessage.data); break; } var version = p[0]; var transport = p[1]; var transUrl = p[2]; var baseUrl = p[3]; debug(version, transport, transUrl, baseUrl); // change this to semver logic if (version !== SockJS.version) { throw new Error('Incompatible SockJS! Main site uses:' + ' "' + version + '", the iframe:' + ' "' + SockJS.version + '".'); } if (!urlUtils.isOriginEqual(transUrl, loc.href) || !urlUtils.isOriginEqual(baseUrl, loc.href)) { throw new Error('Can\'t connect to different domain from within an ' + 'iframe. (' + loc.href + ', ' + transUrl + ', ' + baseUrl + ')'); } facade = new FacadeJS(new transportMap[transport](transUrl, baseUrl)); break; case 'm': facade._send(iframeMessage.data); break; case 'c': if (facade) { facade._close(); } facade = null; break; } }; eventUtils.attachEvent('message', onMessage); // Start iframeUtils.postMessage('s'); }; }; /***/ }), /***/ "./node_modules/sockjs-client/lib/info-ajax.js": /*!*****************************************************!*\ !*** ./node_modules/sockjs-client/lib/info-ajax.js ***! \*****************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var EventEmitter = (__webpack_require__(/*! events */ "./node_modules/sockjs-client/lib/event/emitter.js").EventEmitter), inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), JSON3 = __webpack_require__(/*! json3 */ "./node_modules/json3/lib/json3.js"), objectUtils = __webpack_require__(/*! ./utils/object */ "./node_modules/sockjs-client/lib/utils/object.js"); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:info-ajax'); } function InfoAjax(url, AjaxObject) { EventEmitter.call(this); var self = this; var t0 = +new Date(); this.xo = new AjaxObject('GET', url); this.xo.once('finish', function (status, text) { var info, rtt; if (status === 200) { rtt = +new Date() - t0; if (text) { try { info = JSON3.parse(text); } catch (e) { debug('bad json', text); } } if (!objectUtils.isObject(info)) { info = {}; } } self.emit('finish', info, rtt); self.removeAllListeners(); }); } inherits(InfoAjax, EventEmitter); InfoAjax.prototype.close = function () { this.removeAllListeners(); this.xo.close(); }; module.exports = InfoAjax; /***/ }), /***/ "./node_modules/sockjs-client/lib/info-iframe-receiver.js": /*!****************************************************************!*\ !*** ./node_modules/sockjs-client/lib/info-iframe-receiver.js ***! \****************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), EventEmitter = (__webpack_require__(/*! events */ "./node_modules/sockjs-client/lib/event/emitter.js").EventEmitter), JSON3 = __webpack_require__(/*! json3 */ "./node_modules/json3/lib/json3.js"), XHRLocalObject = __webpack_require__(/*! ./transport/sender/xhr-local */ "./node_modules/sockjs-client/lib/transport/sender/xhr-local.js"), InfoAjax = __webpack_require__(/*! ./info-ajax */ "./node_modules/sockjs-client/lib/info-ajax.js"); function InfoReceiverIframe(transUrl) { var self = this; EventEmitter.call(this); this.ir = new InfoAjax(transUrl, XHRLocalObject); this.ir.once('finish', function (info, rtt) { self.ir = null; self.emit('message', JSON3.stringify([info, rtt])); }); } inherits(InfoReceiverIframe, EventEmitter); InfoReceiverIframe.transportName = 'iframe-info-receiver'; InfoReceiverIframe.prototype.close = function () { if (this.ir) { this.ir.close(); this.ir = null; } this.removeAllListeners(); }; module.exports = InfoReceiverIframe; /***/ }), /***/ "./node_modules/sockjs-client/lib/info-iframe.js": /*!*******************************************************!*\ !*** ./node_modules/sockjs-client/lib/info-iframe.js ***! \*******************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var EventEmitter = (__webpack_require__(/*! events */ "./node_modules/sockjs-client/lib/event/emitter.js").EventEmitter), inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), JSON3 = __webpack_require__(/*! json3 */ "./node_modules/json3/lib/json3.js"), utils = __webpack_require__(/*! ./utils/event */ "./node_modules/sockjs-client/lib/utils/event.js"), IframeTransport = __webpack_require__(/*! ./transport/iframe */ "./node_modules/sockjs-client/lib/transport/iframe.js"), InfoReceiverIframe = __webpack_require__(/*! ./info-iframe-receiver */ "./node_modules/sockjs-client/lib/info-iframe-receiver.js"); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:info-iframe'); } function InfoIframe(baseUrl, url) { var self = this; EventEmitter.call(this); var go = function go() { var ifr = self.ifr = new IframeTransport(InfoReceiverIframe.transportName, url, baseUrl); ifr.once('message', function (msg) { if (msg) { var d; try { d = JSON3.parse(msg); } catch (e) { debug('bad json', msg); self.emit('finish'); self.close(); return; } var info = d[0], rtt = d[1]; self.emit('finish', info, rtt); } self.close(); }); ifr.once('close', function () { self.emit('finish'); self.close(); }); }; // TODO this seems the same as the 'needBody' from transports if (!__webpack_require__.g.document.body) { utils.attachEvent('load', go); } else { go(); } } inherits(InfoIframe, EventEmitter); InfoIframe.enabled = function () { return IframeTransport.enabled(); }; InfoIframe.prototype.close = function () { if (this.ifr) { this.ifr.close(); } this.removeAllListeners(); this.ifr = null; }; module.exports = InfoIframe; /***/ }), /***/ "./node_modules/sockjs-client/lib/info-receiver.js": /*!*********************************************************!*\ !*** ./node_modules/sockjs-client/lib/info-receiver.js ***! \*********************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var EventEmitter = (__webpack_require__(/*! events */ "./node_modules/sockjs-client/lib/event/emitter.js").EventEmitter), inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), urlUtils = __webpack_require__(/*! ./utils/url */ "./node_modules/sockjs-client/lib/utils/url.js"), XDR = __webpack_require__(/*! ./transport/sender/xdr */ "./node_modules/sockjs-client/lib/transport/sender/xdr.js"), XHRCors = __webpack_require__(/*! ./transport/sender/xhr-cors */ "./node_modules/sockjs-client/lib/transport/sender/xhr-cors.js"), XHRLocal = __webpack_require__(/*! ./transport/sender/xhr-local */ "./node_modules/sockjs-client/lib/transport/sender/xhr-local.js"), XHRFake = __webpack_require__(/*! ./transport/sender/xhr-fake */ "./node_modules/sockjs-client/lib/transport/sender/xhr-fake.js"), InfoIframe = __webpack_require__(/*! ./info-iframe */ "./node_modules/sockjs-client/lib/info-iframe.js"), InfoAjax = __webpack_require__(/*! ./info-ajax */ "./node_modules/sockjs-client/lib/info-ajax.js"); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:info-receiver'); } function InfoReceiver(baseUrl, urlInfo) { debug(baseUrl); var self = this; EventEmitter.call(this); setTimeout(function () { self.doXhr(baseUrl, urlInfo); }, 0); } inherits(InfoReceiver, EventEmitter); // TODO this is currently ignoring the list of available transports and the whitelist InfoReceiver._getReceiver = function (baseUrl, url, urlInfo) { // determine method of CORS support (if needed) if (urlInfo.sameOrigin) { return new InfoAjax(url, XHRLocal); } if (XHRCors.enabled) { return new InfoAjax(url, XHRCors); } if (XDR.enabled && urlInfo.sameScheme) { return new InfoAjax(url, XDR); } if (InfoIframe.enabled()) { return new InfoIframe(baseUrl, url); } return new InfoAjax(url, XHRFake); }; InfoReceiver.prototype.doXhr = function (baseUrl, urlInfo) { var self = this, url = urlUtils.addPath(baseUrl, '/info'); debug('doXhr', url); this.xo = InfoReceiver._getReceiver(baseUrl, url, urlInfo); this.timeoutRef = setTimeout(function () { debug('timeout'); self._cleanup(false); self.emit('finish'); }, InfoReceiver.timeout); this.xo.once('finish', function (info, rtt) { debug('finish', info, rtt); self._cleanup(true); self.emit('finish', info, rtt); }); }; InfoReceiver.prototype._cleanup = function (wasClean) { debug('_cleanup'); clearTimeout(this.timeoutRef); this.timeoutRef = null; if (!wasClean && this.xo) { this.xo.close(); } this.xo = null; }; InfoReceiver.prototype.close = function () { debug('close'); this.removeAllListeners(); this._cleanup(false); }; InfoReceiver.timeout = 8000; module.exports = InfoReceiver; /***/ }), /***/ "./node_modules/sockjs-client/lib/location.js": /*!****************************************************!*\ !*** ./node_modules/sockjs-client/lib/location.js ***! \****************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; module.exports = __webpack_require__.g.location || { origin: 'http://localhost:80', protocol: 'http:', host: 'localhost', port: 80, href: 'http://localhost/', hash: '' }; /***/ }), /***/ "./node_modules/sockjs-client/lib/main.js": /*!************************************************!*\ !*** ./node_modules/sockjs-client/lib/main.js ***! \************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; __webpack_require__(/*! ./shims */ "./node_modules/sockjs-client/lib/shims.js"); var URL = __webpack_require__(/*! url-parse */ "./node_modules/url-parse/index.js"), inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), JSON3 = __webpack_require__(/*! json3 */ "./node_modules/json3/lib/json3.js"), random = __webpack_require__(/*! ./utils/random */ "./node_modules/sockjs-client/lib/utils/random.js"), escape = __webpack_require__(/*! ./utils/escape */ "./node_modules/sockjs-client/lib/utils/escape.js"), urlUtils = __webpack_require__(/*! ./utils/url */ "./node_modules/sockjs-client/lib/utils/url.js"), eventUtils = __webpack_require__(/*! ./utils/event */ "./node_modules/sockjs-client/lib/utils/event.js"), transport = __webpack_require__(/*! ./utils/transport */ "./node_modules/sockjs-client/lib/utils/transport.js"), objectUtils = __webpack_require__(/*! ./utils/object */ "./node_modules/sockjs-client/lib/utils/object.js"), browser = __webpack_require__(/*! ./utils/browser */ "./node_modules/sockjs-client/lib/utils/browser.js"), log = __webpack_require__(/*! ./utils/log */ "./node_modules/sockjs-client/lib/utils/log.js"), Event = __webpack_require__(/*! ./event/event */ "./node_modules/sockjs-client/lib/event/event.js"), EventTarget = __webpack_require__(/*! ./event/eventtarget */ "./node_modules/sockjs-client/lib/event/eventtarget.js"), loc = __webpack_require__(/*! ./location */ "./node_modules/sockjs-client/lib/location.js"), CloseEvent = __webpack_require__(/*! ./event/close */ "./node_modules/sockjs-client/lib/event/close.js"), TransportMessageEvent = __webpack_require__(/*! ./event/trans-message */ "./node_modules/sockjs-client/lib/event/trans-message.js"), InfoReceiver = __webpack_require__(/*! ./info-receiver */ "./node_modules/sockjs-client/lib/info-receiver.js"); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:main'); } var transports; // follow constructor steps defined at http://dev.w3.org/html5/websockets/#the-websocket-interface function SockJS(url, protocols, options) { if (!(this instanceof SockJS)) { return new SockJS(url, protocols, options); } if (arguments.length < 1) { throw new TypeError("Failed to construct 'SockJS: 1 argument required, but only 0 present"); } EventTarget.call(this); this.readyState = SockJS.CONNECTING; this.extensions = ''; this.protocol = ''; // non-standard extension options = options || {}; if (options.protocols_whitelist) { log.warn("'protocols_whitelist' is DEPRECATED. Use 'transports' instead."); } this._transportsWhitelist = options.transports; this._transportOptions = options.transportOptions || {}; this._timeout = options.timeout || 0; var sessionId = options.sessionId || 8; if (typeof sessionId === 'function') { this._generateSessionId = sessionId; } else if (typeof sessionId === 'number') { this._generateSessionId = function () { return random.string(sessionId); }; } else { throw new TypeError('If sessionId is used in the options, it needs to be a number or a function.'); } this._server = options.server || random.numberString(1000); // Step 1 of WS spec - parse and validate the url. Issue #8 var parsedUrl = new URL(url); if (!parsedUrl.host || !parsedUrl.protocol) { throw new SyntaxError("The URL '" + url + "' is invalid"); } else if (parsedUrl.hash) { throw new SyntaxError('The URL must not contain a fragment'); } else if (parsedUrl.protocol !== 'http:' && parsedUrl.protocol !== 'https:') { throw new SyntaxError("The URL's scheme must be either 'http:' or 'https:'. '" + parsedUrl.protocol + "' is not allowed."); } var secure = parsedUrl.protocol === 'https:'; // Step 2 - don't allow secure origin with an insecure protocol if (loc.protocol === 'https:' && !secure) { // exception is 127.0.0.0/8 and ::1 urls if (!urlUtils.isLoopbackAddr(parsedUrl.hostname)) { throw new Error('SecurityError: An insecure SockJS connection may not be initiated from a page loaded over HTTPS'); } } // Step 3 - check port access - no need here // Step 4 - parse protocols argument if (!protocols) { protocols = []; } else if (!Array.isArray(protocols)) { protocols = [protocols]; } // Step 5 - check protocols argument var sortedProtocols = protocols.sort(); sortedProtocols.forEach(function (proto, i) { if (!proto) { throw new SyntaxError("The protocols entry '" + proto + "' is invalid."); } if (i < sortedProtocols.length - 1 && proto === sortedProtocols[i + 1]) { throw new SyntaxError("The protocols entry '" + proto + "' is duplicated."); } }); // Step 6 - convert origin var o = urlUtils.getOrigin(loc.href); this._origin = o ? o.toLowerCase() : null; // remove the trailing slash parsedUrl.set('pathname', parsedUrl.pathname.replace(/\/+$/, '')); // store the sanitized url this.url = parsedUrl.href; debug('using url', this.url); // Step 7 - start connection in background // obtain server info // http://sockjs.github.io/sockjs-protocol/sockjs-protocol-0.3.3.html#section-26 this._urlInfo = { nullOrigin: !browser.hasDomain(), sameOrigin: urlUtils.isOriginEqual(this.url, loc.href), sameScheme: urlUtils.isSchemeEqual(this.url, loc.href) }; this._ir = new InfoReceiver(this.url, this._urlInfo); this._ir.once('finish', this._receiveInfo.bind(this)); } inherits(SockJS, EventTarget); function userSetCode(code) { return code === 1000 || code >= 3000 && code <= 4999; } SockJS.prototype.close = function (code, reason) { // Step 1 if (code && !userSetCode(code)) { throw new Error('InvalidAccessError: Invalid code'); } // Step 2.4 states the max is 123 bytes, but we are just checking length if (reason && reason.length > 123) { throw new SyntaxError('reason argument has an invalid length'); } // Step 3.1 if (this.readyState === SockJS.CLOSING || this.readyState === SockJS.CLOSED) { return; } // TODO look at docs to determine how to set this var wasClean = true; this._close(code || 1000, reason || 'Normal closure', wasClean); }; SockJS.prototype.send = function (data) { // #13 - convert anything non-string to string // TODO this currently turns objects into [object Object] if (typeof data !== 'string') { data = '' + data; } if (this.readyState === SockJS.CONNECTING) { throw new Error('InvalidStateError: The connection has not been established yet'); } if (this.readyState !== SockJS.OPEN) { return; } this._transport.send(escape.quote(data)); }; SockJS.version = __webpack_require__(/*! ./version */ "./node_modules/sockjs-client/lib/version.js"); SockJS.CONNECTING = 0; SockJS.OPEN = 1; SockJS.CLOSING = 2; SockJS.CLOSED = 3; SockJS.prototype._receiveInfo = function (info, rtt) { debug('_receiveInfo', rtt); this._ir = null; if (!info) { this._close(1002, 'Cannot connect to server'); return; } // establish a round-trip timeout (RTO) based on the // round-trip time (RTT) this._rto = this.countRTO(rtt); // allow server to override url used for the actual transport this._transUrl = info.base_url ? info.base_url : this.url; info = objectUtils.extend(info, this._urlInfo); debug('info', info); // determine list of desired and supported transports var enabledTransports = transports.filterToEnabled(this._transportsWhitelist, info); this._transports = enabledTransports.main; debug(this._transports.length + ' enabled transports'); this._connect(); }; SockJS.prototype._connect = function () { for (var Transport = this._transports.shift(); Transport; Transport = this._transports.shift()) { debug('attempt', Transport.transportName); if (Transport.needBody) { if (!__webpack_require__.g.document.body || typeof __webpack_require__.g.document.readyState !== 'undefined' && __webpack_require__.g.document.readyState !== 'complete' && __webpack_require__.g.document.readyState !== 'interactive') { debug('waiting for body'); this._transports.unshift(Transport); eventUtils.attachEvent('load', this._connect.bind(this)); return; } } // calculate timeout based on RTO and round trips. Default to 5s var timeoutMs = Math.max(this._timeout, this._rto * Transport.roundTrips || 5000); this._transportTimeoutId = setTimeout(this._transportTimeout.bind(this), timeoutMs); debug('using timeout', timeoutMs); var transportUrl = urlUtils.addPath(this._transUrl, '/' + this._server + '/' + this._generateSessionId()); var options = this._transportOptions[Transport.transportName]; debug('transport url', transportUrl); var transportObj = new Transport(transportUrl, this._transUrl, options); transportObj.on('message', this._transportMessage.bind(this)); transportObj.once('close', this._transportClose.bind(this)); transportObj.transportName = Transport.transportName; this._transport = transportObj; return; } this._close(2000, 'All transports failed', false); }; SockJS.prototype._transportTimeout = function () { debug('_transportTimeout'); if (this.readyState === SockJS.CONNECTING) { if (this._transport) { this._transport.close(); } this._transportClose(2007, 'Transport timed out'); } }; SockJS.prototype._transportMessage = function (msg) { debug('_transportMessage', msg); var self = this, type = msg.slice(0, 1), content = msg.slice(1), payload; // first check for messages that don't need a payload switch (type) { case 'o': this._open(); return; case 'h': this.dispatchEvent(new Event('heartbeat')); debug('heartbeat', this.transport); return; } if (content) { try { payload = JSON3.parse(content); } catch (e) { debug('bad json', content); } } if (typeof payload === 'undefined') { debug('empty payload', content); return; } switch (type) { case 'a': if (Array.isArray(payload)) { payload.forEach(function (p) { debug('message', self.transport, p); self.dispatchEvent(new TransportMessageEvent(p)); }); } break; case 'm': debug('message', this.transport, payload); this.dispatchEvent(new TransportMessageEvent(payload)); break; case 'c': if (Array.isArray(payload) && payload.length === 2) { this._close(payload[0], payload[1], true); } break; } }; SockJS.prototype._transportClose = function (code, reason) { debug('_transportClose', this.transport, code, reason); if (this._transport) { this._transport.removeAllListeners(); this._transport = null; this.transport = null; } if (!userSetCode(code) && code !== 2000 && this.readyState === SockJS.CONNECTING) { this._connect(); return; } this._close(code, reason); }; SockJS.prototype._open = function () { debug('_open', this._transport && this._transport.transportName, this.readyState); if (this.readyState === SockJS.CONNECTING) { if (this._transportTimeoutId) { clearTimeout(this._transportTimeoutId); this._transportTimeoutId = null; } this.readyState = SockJS.OPEN; this.transport = this._transport.transportName; this.dispatchEvent(new Event('open')); debug('connected', this.transport); } else { // The server might have been restarted, and lost track of our // connection. this._close(1006, 'Server lost session'); } }; SockJS.prototype._close = function (code, reason, wasClean) { debug('_close', this.transport, code, reason, wasClean, this.readyState); var forceFail = false; if (this._ir) { forceFail = true; this._ir.close(); this._ir = null; } if (this._transport) { this._transport.close(); this._transport = null; this.transport = null; } if (this.readyState === SockJS.CLOSED) { throw new Error('InvalidStateError: SockJS has already been closed'); } this.readyState = SockJS.CLOSING; setTimeout(function () { this.readyState = SockJS.CLOSED; if (forceFail) { this.dispatchEvent(new Event('error')); } var e = new CloseEvent('close'); e.wasClean = wasClean || false; e.code = code || 1000; e.reason = reason; this.dispatchEvent(e); this.onmessage = this.onclose = this.onerror = null; debug('disconnected'); }.bind(this), 0); }; // See: http://www.erg.abdn.ac.uk/~gerrit/dccp/notes/ccid2/rto_estimator/ // and RFC 2988. SockJS.prototype.countRTO = function (rtt) { // In a local environment, when using IE8/9 and the `jsonp-polling` // transport the time needed to establish a connection (the time that pass // from the opening of the transport to the call of `_dispatchOpen`) is // around 200msec (the lower bound used in the article above) and this // causes spurious timeouts. For this reason we calculate a value slightly // larger than that used in the article. if (rtt > 100) { return 4 * rtt; // rto > 400msec } return 300 + rtt; // 300msec < rto <= 400msec }; module.exports = function (availableTransports) { transports = transport(availableTransports); __webpack_require__(/*! ./iframe-bootstrap */ "./node_modules/sockjs-client/lib/iframe-bootstrap.js")(SockJS, availableTransports); return SockJS; }; /***/ }), /***/ "./node_modules/sockjs-client/lib/shims.js": /*!*************************************************!*\ !*** ./node_modules/sockjs-client/lib/shims.js ***! \*************************************************/ /***/ (function() { "use strict"; /* eslint-disable */ /* jscs: disable */ // pulled specific shims from https://github.com/es-shims/es5-shim var ArrayPrototype = Array.prototype; var ObjectPrototype = Object.prototype; var FunctionPrototype = Function.prototype; var StringPrototype = String.prototype; var array_slice = ArrayPrototype.slice; var _toString = ObjectPrototype.toString; var isFunction = function isFunction(val) { return ObjectPrototype.toString.call(val) === '[object Function]'; }; var isArray = function isArray(obj) { return _toString.call(obj) === '[object Array]'; }; var isString = function isString(obj) { return _toString.call(obj) === '[object String]'; }; var supportsDescriptors = Object.defineProperty && function () { try { Object.defineProperty({}, 'x', {}); return true; } catch (e) { /* this is ES3 */ return false; } }(); // Define configurable, writable and non-enumerable props // if they don't exist. var defineProperty; if (supportsDescriptors) { defineProperty = function defineProperty(object, name, method, forceAssign) { if (!forceAssign && name in object) { return; } Object.defineProperty(object, name, { configurable: true, enumerable: false, writable: true, value: method }); }; } else { defineProperty = function defineProperty(object, name, method, forceAssign) { if (!forceAssign && name in object) { return; } object[name] = method; }; } var defineProperties = function defineProperties(object, map, forceAssign) { for (var name in map) { if (ObjectPrototype.hasOwnProperty.call(map, name)) { defineProperty(object, name, map[name], forceAssign); } } }; var toObject = function toObject(o) { if (o == null) { // this matches both null and undefined throw new TypeError("can't convert " + o + ' to object'); } return Object(o); }; // // Util // ====== // // ES5 9.4 // http://es5.github.com/#x9.4 // http://jsperf.com/to-integer function toInteger(num) { var n = +num; if (n !== n) { // isNaN n = 0; } else if (n !== 0 && n !== 1 / 0 && n !== -(1 / 0)) { n = (n > 0 || -1) * Math.floor(Math.abs(n)); } return n; } function ToUint32(x) { return x >>> 0; } // // Function // ======== // // ES-5 15.3.4.5 // http://es5.github.com/#x15.3.4.5 function Empty() {} defineProperties(FunctionPrototype, { bind: function bind(that) { // .length is 1 // 1. Let Target be the this value. var target = this; // 2. If IsCallable(Target) is false, throw a TypeError exception. if (!isFunction(target)) { throw new TypeError('Function.prototype.bind called on incompatible ' + target); } // 3. Let A be a new (possibly empty) internal list of all of the // argument values provided after thisArg (arg1, arg2 etc), in order. // XXX slicedArgs will stand in for "A" if used var args = array_slice.call(arguments, 1); // for normal call // 4. Let F be a new native ECMAScript object. // 11. Set the [[Prototype]] internal property of F to the standard // built-in Function prototype object as specified in 15.3.3.1. // 12. Set the [[Call]] internal property of F as described in // 15.3.4.5.1. // 13. Set the [[Construct]] internal property of F as described in // 15.3.4.5.2. // 14. Set the [[HasInstance]] internal property of F as described in // 15.3.4.5.3. var binder = function binder() { if (this instanceof bound) { // 15.3.4.5.2 [[Construct]] // When the [[Construct]] internal method of a function object, // F that was created using the bind function is called with a // list of arguments ExtraArgs, the following steps are taken: // 1. Let target be the value of F's [[TargetFunction]] // internal property. // 2. If target has no [[Construct]] internal method, a // TypeError exception is thrown. // 3. Let boundArgs be the value of F's [[BoundArgs]] internal // property. // 4. Let args be a new list containing the same values as the // list boundArgs in the same order followed by the same // values as the list ExtraArgs in the same order. // 5. Return the result of calling the [[Construct]] internal // method of target providing args as the arguments. var result = target.apply(this, args.concat(array_slice.call(arguments))); if (Object(result) === result) { return result; } return this; } else { // 15.3.4.5.1 [[Call]] // When the [[Call]] internal method of a function object, F, // which was created using the bind function is called with a // this value and a list of arguments ExtraArgs, the following // steps are taken: // 1. Let boundArgs be the value of F's [[BoundArgs]] internal // property. // 2. Let boundThis be the value of F's [[BoundThis]] internal // property. // 3. Let target be the value of F's [[TargetFunction]] internal // property. // 4. Let args be a new list containing the same values as the // list boundArgs in the same order followed by the same // values as the list ExtraArgs in the same order. // 5. Return the result of calling the [[Call]] internal method // of target providing boundThis as the this value and // providing args as the arguments. // equiv: target.call(this, ...boundArgs, ...args) return target.apply(that, args.concat(array_slice.call(arguments))); } }; // 15. If the [[Class]] internal property of Target is "Function", then // a. Let L be the length property of Target minus the length of A. // b. Set the length own property of F to either 0 or L, whichever is // larger. // 16. Else set the length own property of F to 0. var boundLength = Math.max(0, target.length - args.length); // 17. Set the attributes of the length own property of F to the values // specified in 15.3.5.1. var boundArgs = []; for (var i = 0; i < boundLength; i++) { boundArgs.push('$' + i); } // XXX Build a dynamic function with desired amount of arguments is the only // way to set the length property of a function. // In environments where Content Security Policies enabled (Chrome extensions, // for ex.) all use of eval or Function costructor throws an exception. // However in all of these environments Function.prototype.bind exists // and so this code will never be executed. var bound = Function('binder', 'return function (' + boundArgs.join(',') + '){ return binder.apply(this, arguments); }')(binder); if (target.prototype) { Empty.prototype = target.prototype; bound.prototype = new Empty(); // Clean up dangling references. Empty.prototype = null; } // TODO // 18. Set the [[Extensible]] internal property of F to true. // TODO // 19. Let thrower be the [[ThrowTypeError]] function Object (13.2.3). // 20. Call the [[DefineOwnProperty]] internal method of F with // arguments "caller", PropertyDescriptor {[[Get]]: thrower, [[Set]]: // thrower, [[Enumerable]]: false, [[Configurable]]: false}, and // false. // 21. Call the [[DefineOwnProperty]] internal method of F with // arguments "arguments", PropertyDescriptor {[[Get]]: thrower, // [[Set]]: thrower, [[Enumerable]]: false, [[Configurable]]: false}, // and false. // TODO // NOTE Function objects created using Function.prototype.bind do not // have a prototype property or the [[Code]], [[FormalParameters]], and // [[Scope]] internal properties. // XXX can't delete prototype in pure-js. // 22. Return F. return bound; } }); // // Array // ===== // // ES5 15.4.3.2 // http://es5.github.com/#x15.4.3.2 // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/isArray defineProperties(Array, { isArray: isArray }); var boxedString = Object('a'); var splitString = boxedString[0] !== 'a' || !(0 in boxedString); var properlyBoxesContext = function properlyBoxed(method) { // Check node 0.6.21 bug where third parameter is not boxed var properlyBoxesNonStrict = true; var properlyBoxesStrict = true; if (method) { method.call('foo', function (_, __, context) { if (typeof context !== 'object') { properlyBoxesNonStrict = false; } }); method.call([1], function () { 'use strict'; properlyBoxesStrict = typeof this === 'string'; }, 'x'); } return !!method && properlyBoxesNonStrict && properlyBoxesStrict; }; defineProperties(ArrayPrototype, { forEach: function forEach(fun /*, thisp*/ ) { var object = toObject(this), self = splitString && isString(this) ? this.split('') : object, thisp = arguments[1], i = -1, length = self.length >>> 0; // If no callback function or if callback is not a callable function if (!isFunction(fun)) { throw new TypeError(); // TODO message } while (++i < length) { if (i in self) { // Invoke the callback function with call, passing arguments: // context, property value, property key, thisArg object // context fun.call(thisp, self[i], i, object); } } } }, !properlyBoxesContext(ArrayPrototype.forEach)); // ES5 15.4.4.14 // http://es5.github.com/#x15.4.4.14 // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/indexOf var hasFirefox2IndexOfBug = Array.prototype.indexOf && [0, 1].indexOf(1, 2) !== -1; defineProperties(ArrayPrototype, { indexOf: function indexOf(sought /*, fromIndex */ ) { var self = splitString && isString(this) ? this.split('') : toObject(this), length = self.length >>> 0; if (!length) { return -1; } var i = 0; if (arguments.length > 1) { i = toInteger(arguments[1]); } // handle negative indices i = i >= 0 ? i : Math.max(0, length + i); for (; i < length; i++) { if (i in self && self[i] === sought) { return i; } } return -1; } }, hasFirefox2IndexOfBug); // // String // ====== // // ES5 15.5.4.14 // http://es5.github.com/#x15.5.4.14 // [bugfix, IE lt 9, firefox 4, Konqueror, Opera, obscure browsers] // Many browsers do not split properly with regular expressions or they // do not perform the split correctly under obscure conditions. // See http://blog.stevenlevithan.com/archives/cross-browser-split // I've tested in many browsers and this seems to cover the deviant ones: // 'ab'.split(/(?:ab)*/) should be ["", ""], not [""] // '.'.split(/(.?)(.?)/) should be ["", ".", "", ""], not ["", ""] // 'tesst'.split(/(s)*/) should be ["t", undefined, "e", "s", "t"], not // [undefined, "t", undefined, "e", ...] // ''.split(/.?/) should be [], not [""] // '.'.split(/()()/) should be ["."], not ["", "", "."] var string_split = StringPrototype.split; if ('ab'.split(/(?:ab)*/).length !== 2 || '.'.split(/(.?)(.?)/).length !== 4 || 'tesst'.split(/(s)*/)[1] === 't' || 'test'.split(/(?:)/, -1).length !== 4 || ''.split(/.?/).length || '.'.split(/()()/).length > 1) { (function () { var compliantExecNpcg = /()??/.exec('')[1] === void 0; // NPCG: nonparticipating capturing group StringPrototype.split = function (separator, limit) { var string = this; if (separator === void 0 && limit === 0) { return []; } // If `separator` is not a regex, use native split if (_toString.call(separator) !== '[object RegExp]') { return string_split.call(this, separator, limit); } var output = [], flags = (separator.ignoreCase ? 'i' : '') + (separator.multiline ? 'm' : '') + (separator.extended ? 'x' : '') + ( // Proposed for ES6 separator.sticky ? 'y' : ''), // Firefox 3+ lastLastIndex = 0, // Make `global` and avoid `lastIndex` issues by working with a copy separator2, match, lastIndex, lastLength; separator = new RegExp(separator.source, flags + 'g'); string += ''; // Type-convert if (!compliantExecNpcg) { // Doesn't need flags gy, but they don't hurt separator2 = new RegExp('^' + separator.source + '$(?!\\s)', flags); } /* Values for `limit`, per the spec: * If undefined: 4294967295 // Math.pow(2, 32) - 1 * If 0, Infinity, or NaN: 0 * If positive number: limit = Math.floor(limit); if (limit > 4294967295) limit -= 4294967296; * If negative number: 4294967296 - Math.floor(Math.abs(limit)) * If other: Type-convert, then use the above rules */ limit = limit === void 0 ? -1 >>> 0 : // Math.pow(2, 32) - 1 ToUint32(limit); while (match = separator.exec(string)) { // `separator.lastIndex` is not reliable cross-browser lastIndex = match.index + match[0].length; if (lastIndex > lastLastIndex) { output.push(string.slice(lastLastIndex, match.index)); // Fix browsers whose `exec` methods don't consistently return `undefined` for // nonparticipating capturing groups if (!compliantExecNpcg && match.length > 1) { match[0].replace(separator2, function () { for (var i = 1; i < arguments.length - 2; i++) { if (arguments[i] === void 0) { match[i] = void 0; } } }); } if (match.length > 1 && match.index < string.length) { ArrayPrototype.push.apply(output, match.slice(1)); } lastLength = match[0].length; lastLastIndex = lastIndex; if (output.length >= limit) { break; } } if (separator.lastIndex === match.index) { separator.lastIndex++; // Avoid an infinite loop } } if (lastLastIndex === string.length) { if (lastLength || !separator.test('')) { output.push(''); } } else { output.push(string.slice(lastLastIndex)); } return output.length > limit ? output.slice(0, limit) : output; }; })(); // [bugfix, chrome] // If separator is undefined, then the result array contains just one String, // which is the this value (converted to a String). If limit is not undefined, // then the output array is truncated so that it contains no more than limit // elements. // "0".split(undefined, 0) -> [] } else if ('0'.split(void 0, 0).length) { StringPrototype.split = function split(separator, limit) { if (separator === void 0 && limit === 0) { return []; } return string_split.call(this, separator, limit); }; } // ECMA-262, 3rd B.2.3 // Not an ECMAScript standard, although ECMAScript 3rd Edition has a // non-normative section suggesting uniform semantics and it should be // normalized across all browsers // [bugfix, IE lt 9] IE < 9 substr() with negative value not working in IE var string_substr = StringPrototype.substr; var hasNegativeSubstrBug = ''.substr && '0b'.substr(-1) !== 'b'; defineProperties(StringPrototype, { substr: function substr(start, length) { return string_substr.call(this, start < 0 ? (start = this.length + start) < 0 ? 0 : start : start, length); } }, hasNegativeSubstrBug); /***/ }), /***/ "./node_modules/sockjs-client/lib/transport-list.js": /*!**********************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport-list.js ***! \**********************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; module.exports = [// streaming transports __webpack_require__(/*! ./transport/websocket */ "./node_modules/sockjs-client/lib/transport/websocket.js"), __webpack_require__(/*! ./transport/xhr-streaming */ "./node_modules/sockjs-client/lib/transport/xhr-streaming.js"), __webpack_require__(/*! ./transport/xdr-streaming */ "./node_modules/sockjs-client/lib/transport/xdr-streaming.js"), __webpack_require__(/*! ./transport/eventsource */ "./node_modules/sockjs-client/lib/transport/eventsource.js"), __webpack_require__(/*! ./transport/lib/iframe-wrap */ "./node_modules/sockjs-client/lib/transport/lib/iframe-wrap.js")(__webpack_require__(/*! ./transport/eventsource */ "./node_modules/sockjs-client/lib/transport/eventsource.js")) // polling transports , __webpack_require__(/*! ./transport/htmlfile */ "./node_modules/sockjs-client/lib/transport/htmlfile.js"), __webpack_require__(/*! ./transport/lib/iframe-wrap */ "./node_modules/sockjs-client/lib/transport/lib/iframe-wrap.js")(__webpack_require__(/*! ./transport/htmlfile */ "./node_modules/sockjs-client/lib/transport/htmlfile.js")), __webpack_require__(/*! ./transport/xhr-polling */ "./node_modules/sockjs-client/lib/transport/xhr-polling.js"), __webpack_require__(/*! ./transport/xdr-polling */ "./node_modules/sockjs-client/lib/transport/xdr-polling.js"), __webpack_require__(/*! ./transport/lib/iframe-wrap */ "./node_modules/sockjs-client/lib/transport/lib/iframe-wrap.js")(__webpack_require__(/*! ./transport/xhr-polling */ "./node_modules/sockjs-client/lib/transport/xhr-polling.js")), __webpack_require__(/*! ./transport/jsonp-polling */ "./node_modules/sockjs-client/lib/transport/jsonp-polling.js")]; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/browser/abstract-xhr.js": /*!**************************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/browser/abstract-xhr.js ***! \**************************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var EventEmitter = (__webpack_require__(/*! events */ "./node_modules/sockjs-client/lib/event/emitter.js").EventEmitter), inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), utils = __webpack_require__(/*! ../../utils/event */ "./node_modules/sockjs-client/lib/utils/event.js"), urlUtils = __webpack_require__(/*! ../../utils/url */ "./node_modules/sockjs-client/lib/utils/url.js"), XHR = __webpack_require__.g.XMLHttpRequest; var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:browser:xhr'); } function AbstractXHRObject(method, url, payload, opts) { debug(method, url); var self = this; EventEmitter.call(this); setTimeout(function () { self._start(method, url, payload, opts); }, 0); } inherits(AbstractXHRObject, EventEmitter); AbstractXHRObject.prototype._start = function (method, url, payload, opts) { var self = this; try { this.xhr = new XHR(); } catch (x) {// intentionally empty } if (!this.xhr) { debug('no xhr'); this.emit('finish', 0, 'no xhr support'); this._cleanup(); return; } // several browsers cache POSTs url = urlUtils.addQuery(url, 't=' + +new Date()); // Explorer tends to keep connection open, even after the // tab gets closed: http://bugs.jquery.com/ticket/5280 this.unloadRef = utils.unloadAdd(function () { debug('unload cleanup'); self._cleanup(true); }); try { this.xhr.open(method, url, true); if (this.timeout && 'timeout' in this.xhr) { this.xhr.timeout = this.timeout; this.xhr.ontimeout = function () { debug('xhr timeout'); self.emit('finish', 0, ''); self._cleanup(false); }; } } catch (e) { debug('exception', e); // IE raises an exception on wrong port. this.emit('finish', 0, ''); this._cleanup(false); return; } if ((!opts || !opts.noCredentials) && AbstractXHRObject.supportsCORS) { debug('withCredentials'); // Mozilla docs says https://developer.mozilla.org/en/XMLHttpRequest : // "This never affects same-site requests." this.xhr.withCredentials = true; } if (opts && opts.headers) { for (var key in opts.headers) { this.xhr.setRequestHeader(key, opts.headers[key]); } } this.xhr.onreadystatechange = function () { if (self.xhr) { var x = self.xhr; var text, status; debug('readyState', x.readyState); switch (x.readyState) { case 3: // IE doesn't like peeking into responseText or status // on Microsoft.XMLHTTP and readystate=3 try { status = x.status; text = x.responseText; } catch (e) {// intentionally empty } debug('status', status); // IE returns 1223 for 204: http://bugs.jquery.com/ticket/1450 if (status === 1223) { status = 204; } // IE does return readystate == 3 for 404 answers. if (status === 200 && text && text.length > 0) { debug('chunk'); self.emit('chunk', status, text); } break; case 4: status = x.status; debug('status', status); // IE returns 1223 for 204: http://bugs.jquery.com/ticket/1450 if (status === 1223) { status = 204; } // IE returns this for a bad port // http://msdn.microsoft.com/en-us/library/windows/desktop/aa383770(v=vs.85).aspx if (status === 12005 || status === 12029) { status = 0; } debug('finish', status, x.responseText); self.emit('finish', status, x.responseText); self._cleanup(false); break; } } }; try { self.xhr.send(payload); } catch (e) { self.emit('finish', 0, ''); self._cleanup(false); } }; AbstractXHRObject.prototype._cleanup = function (abort) { debug('cleanup'); if (!this.xhr) { return; } this.removeAllListeners(); utils.unloadDel(this.unloadRef); // IE needs this field to be a function this.xhr.onreadystatechange = function () {}; if (this.xhr.ontimeout) { this.xhr.ontimeout = null; } if (abort) { try { this.xhr.abort(); } catch (x) {// intentionally empty } } this.unloadRef = this.xhr = null; }; AbstractXHRObject.prototype.close = function () { debug('close'); this._cleanup(true); }; AbstractXHRObject.enabled = !!XHR; // override XMLHttpRequest for IE6/7 // obfuscate to avoid firewalls var axo = ['Active'].concat('Object').join('X'); if (!AbstractXHRObject.enabled && axo in __webpack_require__.g) { debug('overriding xmlhttprequest'); XHR = function XHR() { try { return new __webpack_require__.g[axo]('Microsoft.XMLHTTP'); } catch (e) { return null; } }; AbstractXHRObject.enabled = !!new XHR(); } var cors = false; try { cors = 'withCredentials' in new XHR(); } catch (ignored) {// intentionally empty } AbstractXHRObject.supportsCORS = cors; module.exports = AbstractXHRObject; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/browser/eventsource.js": /*!*************************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/browser/eventsource.js ***! \*************************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { module.exports = __webpack_require__.g.EventSource; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/browser/websocket.js": /*!***********************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/browser/websocket.js ***! \***********************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var Driver = __webpack_require__.g.WebSocket || __webpack_require__.g.MozWebSocket; if (Driver) { module.exports = function WebSocketBrowserDriver(url) { return new Driver(url); }; } else { module.exports = undefined; } /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/eventsource.js": /*!*****************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/eventsource.js ***! \*****************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), AjaxBasedTransport = __webpack_require__(/*! ./lib/ajax-based */ "./node_modules/sockjs-client/lib/transport/lib/ajax-based.js"), EventSourceReceiver = __webpack_require__(/*! ./receiver/eventsource */ "./node_modules/sockjs-client/lib/transport/receiver/eventsource.js"), XHRCorsObject = __webpack_require__(/*! ./sender/xhr-cors */ "./node_modules/sockjs-client/lib/transport/sender/xhr-cors.js"), EventSourceDriver = __webpack_require__(/*! eventsource */ "./node_modules/sockjs-client/lib/transport/browser/eventsource.js"); function EventSourceTransport(transUrl) { if (!EventSourceTransport.enabled()) { throw new Error('Transport created when disabled'); } AjaxBasedTransport.call(this, transUrl, '/eventsource', EventSourceReceiver, XHRCorsObject); } inherits(EventSourceTransport, AjaxBasedTransport); EventSourceTransport.enabled = function () { return !!EventSourceDriver; }; EventSourceTransport.transportName = 'eventsource'; EventSourceTransport.roundTrips = 2; module.exports = EventSourceTransport; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/htmlfile.js": /*!**************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/htmlfile.js ***! \**************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), HtmlfileReceiver = __webpack_require__(/*! ./receiver/htmlfile */ "./node_modules/sockjs-client/lib/transport/receiver/htmlfile.js"), XHRLocalObject = __webpack_require__(/*! ./sender/xhr-local */ "./node_modules/sockjs-client/lib/transport/sender/xhr-local.js"), AjaxBasedTransport = __webpack_require__(/*! ./lib/ajax-based */ "./node_modules/sockjs-client/lib/transport/lib/ajax-based.js"); function HtmlFileTransport(transUrl) { if (!HtmlfileReceiver.enabled) { throw new Error('Transport created when disabled'); } AjaxBasedTransport.call(this, transUrl, '/htmlfile', HtmlfileReceiver, XHRLocalObject); } inherits(HtmlFileTransport, AjaxBasedTransport); HtmlFileTransport.enabled = function (info) { return HtmlfileReceiver.enabled && info.sameOrigin; }; HtmlFileTransport.transportName = 'htmlfile'; HtmlFileTransport.roundTrips = 2; module.exports = HtmlFileTransport; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/iframe.js": /*!************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/iframe.js ***! \************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; // Few cool transports do work only for same-origin. In order to make // them work cross-domain we shall use iframe, served from the // remote domain. New browsers have capabilities to communicate with // cross domain iframe using postMessage(). In IE it was implemented // from IE 8+, but of course, IE got some details wrong: // http://msdn.microsoft.com/en-us/library/cc197015(v=VS.85).aspx // http://stevesouders.com/misc/test-postmessage.php var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), JSON3 = __webpack_require__(/*! json3 */ "./node_modules/json3/lib/json3.js"), EventEmitter = (__webpack_require__(/*! events */ "./node_modules/sockjs-client/lib/event/emitter.js").EventEmitter), version = __webpack_require__(/*! ../version */ "./node_modules/sockjs-client/lib/version.js"), urlUtils = __webpack_require__(/*! ../utils/url */ "./node_modules/sockjs-client/lib/utils/url.js"), iframeUtils = __webpack_require__(/*! ../utils/iframe */ "./node_modules/sockjs-client/lib/utils/iframe.js"), eventUtils = __webpack_require__(/*! ../utils/event */ "./node_modules/sockjs-client/lib/utils/event.js"), random = __webpack_require__(/*! ../utils/random */ "./node_modules/sockjs-client/lib/utils/random.js"); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:transport:iframe'); } function IframeTransport(transport, transUrl, baseUrl) { if (!IframeTransport.enabled()) { throw new Error('Transport created when disabled'); } EventEmitter.call(this); var self = this; this.origin = urlUtils.getOrigin(baseUrl); this.baseUrl = baseUrl; this.transUrl = transUrl; this.transport = transport; this.windowId = random.string(8); var iframeUrl = urlUtils.addPath(baseUrl, '/iframe.html') + '#' + this.windowId; debug(transport, transUrl, iframeUrl); this.iframeObj = iframeUtils.createIframe(iframeUrl, function (r) { debug('err callback'); self.emit('close', 1006, 'Unable to load an iframe (' + r + ')'); self.close(); }); this.onmessageCallback = this._message.bind(this); eventUtils.attachEvent('message', this.onmessageCallback); } inherits(IframeTransport, EventEmitter); IframeTransport.prototype.close = function () { debug('close'); this.removeAllListeners(); if (this.iframeObj) { eventUtils.detachEvent('message', this.onmessageCallback); try { // When the iframe is not loaded, IE raises an exception // on 'contentWindow'. this.postMessage('c'); } catch (x) {// intentionally empty } this.iframeObj.cleanup(); this.iframeObj = null; this.onmessageCallback = this.iframeObj = null; } }; IframeTransport.prototype._message = function (e) { debug('message', e.data); if (!urlUtils.isOriginEqual(e.origin, this.origin)) { debug('not same origin', e.origin, this.origin); return; } var iframeMessage; try { iframeMessage = JSON3.parse(e.data); } catch (ignored) { debug('bad json', e.data); return; } if (iframeMessage.windowId !== this.windowId) { debug('mismatched window id', iframeMessage.windowId, this.windowId); return; } switch (iframeMessage.type) { case 's': this.iframeObj.loaded(); // window global dependency this.postMessage('s', JSON3.stringify([version, this.transport, this.transUrl, this.baseUrl])); break; case 't': this.emit('message', iframeMessage.data); break; case 'c': var cdata; try { cdata = JSON3.parse(iframeMessage.data); } catch (ignored) { debug('bad json', iframeMessage.data); return; } this.emit('close', cdata[0], cdata[1]); this.close(); break; } }; IframeTransport.prototype.postMessage = function (type, data) { debug('postMessage', type, data); this.iframeObj.post(JSON3.stringify({ windowId: this.windowId, type: type, data: data || '' }), this.origin); }; IframeTransport.prototype.send = function (message) { debug('send', message); this.postMessage('m', message); }; IframeTransport.enabled = function () { return iframeUtils.iframeEnabled; }; IframeTransport.transportName = 'iframe'; IframeTransport.roundTrips = 2; module.exports = IframeTransport; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/jsonp-polling.js": /*!*******************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/jsonp-polling.js ***! \*******************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; // The simplest and most robust transport, using the well-know cross // domain hack - JSONP. This transport is quite inefficient - one // message could use up to one http request. But at least it works almost // everywhere. // Known limitations: // o you will get a spinning cursor // o for Konqueror a dumb timer is needed to detect errors var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), SenderReceiver = __webpack_require__(/*! ./lib/sender-receiver */ "./node_modules/sockjs-client/lib/transport/lib/sender-receiver.js"), JsonpReceiver = __webpack_require__(/*! ./receiver/jsonp */ "./node_modules/sockjs-client/lib/transport/receiver/jsonp.js"), jsonpSender = __webpack_require__(/*! ./sender/jsonp */ "./node_modules/sockjs-client/lib/transport/sender/jsonp.js"); function JsonPTransport(transUrl) { if (!JsonPTransport.enabled()) { throw new Error('Transport created when disabled'); } SenderReceiver.call(this, transUrl, '/jsonp', jsonpSender, JsonpReceiver); } inherits(JsonPTransport, SenderReceiver); JsonPTransport.enabled = function () { return !!__webpack_require__.g.document; }; JsonPTransport.transportName = 'jsonp-polling'; JsonPTransport.roundTrips = 1; JsonPTransport.needBody = true; module.exports = JsonPTransport; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/lib/ajax-based.js": /*!********************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/lib/ajax-based.js ***! \********************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), urlUtils = __webpack_require__(/*! ../../utils/url */ "./node_modules/sockjs-client/lib/utils/url.js"), SenderReceiver = __webpack_require__(/*! ./sender-receiver */ "./node_modules/sockjs-client/lib/transport/lib/sender-receiver.js"); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:ajax-based'); } function createAjaxSender(AjaxObject) { return function (url, payload, callback) { debug('create ajax sender', url, payload); var opt = {}; if (typeof payload === 'string') { opt.headers = { 'Content-type': 'text/plain' }; } var ajaxUrl = urlUtils.addPath(url, '/xhr_send'); var xo = new AjaxObject('POST', ajaxUrl, payload, opt); xo.once('finish', function (status) { debug('finish', status); xo = null; if (status !== 200 && status !== 204) { return callback(new Error('http status ' + status)); } callback(); }); return function () { debug('abort'); xo.close(); xo = null; var err = new Error('Aborted'); err.code = 1000; callback(err); }; }; } function AjaxBasedTransport(transUrl, urlSuffix, Receiver, AjaxObject) { SenderReceiver.call(this, transUrl, urlSuffix, createAjaxSender(AjaxObject), Receiver, AjaxObject); } inherits(AjaxBasedTransport, SenderReceiver); module.exports = AjaxBasedTransport; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/lib/buffered-sender.js": /*!*************************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/lib/buffered-sender.js ***! \*************************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), EventEmitter = (__webpack_require__(/*! events */ "./node_modules/sockjs-client/lib/event/emitter.js").EventEmitter); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:buffered-sender'); } function BufferedSender(url, sender) { debug(url); EventEmitter.call(this); this.sendBuffer = []; this.sender = sender; this.url = url; } inherits(BufferedSender, EventEmitter); BufferedSender.prototype.send = function (message) { debug('send', message); this.sendBuffer.push(message); if (!this.sendStop) { this.sendSchedule(); } }; // For polling transports in a situation when in the message callback, // new message is being send. If the sending connection was started // before receiving one, it is possible to saturate the network and // timeout due to the lack of receiving socket. To avoid that we delay // sending messages by some small time, in order to let receiving // connection be started beforehand. This is only a halfmeasure and // does not fix the big problem, but it does make the tests go more // stable on slow networks. BufferedSender.prototype.sendScheduleWait = function () { debug('sendScheduleWait'); var self = this; var tref; this.sendStop = function () { debug('sendStop'); self.sendStop = null; clearTimeout(tref); }; tref = setTimeout(function () { debug('timeout'); self.sendStop = null; self.sendSchedule(); }, 25); }; BufferedSender.prototype.sendSchedule = function () { debug('sendSchedule', this.sendBuffer.length); var self = this; if (this.sendBuffer.length > 0) { var payload = '[' + this.sendBuffer.join(',') + ']'; this.sendStop = this.sender(this.url, payload, function (err) { self.sendStop = null; if (err) { debug('error', err); self.emit('close', err.code || 1006, 'Sending error: ' + err); self.close(); } else { self.sendScheduleWait(); } }); this.sendBuffer = []; } }; BufferedSender.prototype._cleanup = function () { debug('_cleanup'); this.removeAllListeners(); }; BufferedSender.prototype.close = function () { debug('close'); this._cleanup(); if (this.sendStop) { this.sendStop(); this.sendStop = null; } }; module.exports = BufferedSender; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/lib/iframe-wrap.js": /*!*********************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/lib/iframe-wrap.js ***! \*********************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), IframeTransport = __webpack_require__(/*! ../iframe */ "./node_modules/sockjs-client/lib/transport/iframe.js"), objectUtils = __webpack_require__(/*! ../../utils/object */ "./node_modules/sockjs-client/lib/utils/object.js"); module.exports = function (transport) { function IframeWrapTransport(transUrl, baseUrl) { IframeTransport.call(this, transport.transportName, transUrl, baseUrl); } inherits(IframeWrapTransport, IframeTransport); IframeWrapTransport.enabled = function (url, info) { if (!__webpack_require__.g.document) { return false; } var iframeInfo = objectUtils.extend({}, info); iframeInfo.sameOrigin = true; return transport.enabled(iframeInfo) && IframeTransport.enabled(); }; IframeWrapTransport.transportName = 'iframe-' + transport.transportName; IframeWrapTransport.needBody = true; IframeWrapTransport.roundTrips = IframeTransport.roundTrips + transport.roundTrips - 1; // html, javascript (2) + transport - no CORS (1) IframeWrapTransport.facadeTransport = transport; return IframeWrapTransport; }; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/lib/polling.js": /*!*****************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/lib/polling.js ***! \*****************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), EventEmitter = (__webpack_require__(/*! events */ "./node_modules/sockjs-client/lib/event/emitter.js").EventEmitter); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:polling'); } function Polling(Receiver, receiveUrl, AjaxObject) { debug(receiveUrl); EventEmitter.call(this); this.Receiver = Receiver; this.receiveUrl = receiveUrl; this.AjaxObject = AjaxObject; this._scheduleReceiver(); } inherits(Polling, EventEmitter); Polling.prototype._scheduleReceiver = function () { debug('_scheduleReceiver'); var self = this; var poll = this.poll = new this.Receiver(this.receiveUrl, this.AjaxObject); poll.on('message', function (msg) { debug('message', msg); self.emit('message', msg); }); poll.once('close', function (code, reason) { debug('close', code, reason, self.pollIsClosing); self.poll = poll = null; if (!self.pollIsClosing) { if (reason === 'network') { self._scheduleReceiver(); } else { self.emit('close', code || 1006, reason); self.removeAllListeners(); } } }); }; Polling.prototype.abort = function () { debug('abort'); this.removeAllListeners(); this.pollIsClosing = true; if (this.poll) { this.poll.abort(); } }; module.exports = Polling; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/lib/sender-receiver.js": /*!*************************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/lib/sender-receiver.js ***! \*************************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), urlUtils = __webpack_require__(/*! ../../utils/url */ "./node_modules/sockjs-client/lib/utils/url.js"), BufferedSender = __webpack_require__(/*! ./buffered-sender */ "./node_modules/sockjs-client/lib/transport/lib/buffered-sender.js"), Polling = __webpack_require__(/*! ./polling */ "./node_modules/sockjs-client/lib/transport/lib/polling.js"); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:sender-receiver'); } function SenderReceiver(transUrl, urlSuffix, senderFunc, Receiver, AjaxObject) { var pollUrl = urlUtils.addPath(transUrl, urlSuffix); debug(pollUrl); var self = this; BufferedSender.call(this, transUrl, senderFunc); this.poll = new Polling(Receiver, pollUrl, AjaxObject); this.poll.on('message', function (msg) { debug('poll message', msg); self.emit('message', msg); }); this.poll.once('close', function (code, reason) { debug('poll close', code, reason); self.poll = null; self.emit('close', code, reason); self.close(); }); } inherits(SenderReceiver, BufferedSender); SenderReceiver.prototype.close = function () { BufferedSender.prototype.close.call(this); debug('close'); this.removeAllListeners(); if (this.poll) { this.poll.abort(); this.poll = null; } }; module.exports = SenderReceiver; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/receiver/eventsource.js": /*!**************************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/receiver/eventsource.js ***! \**************************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), EventEmitter = (__webpack_require__(/*! events */ "./node_modules/sockjs-client/lib/event/emitter.js").EventEmitter), EventSourceDriver = __webpack_require__(/*! eventsource */ "./node_modules/sockjs-client/lib/transport/browser/eventsource.js"); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:receiver:eventsource'); } function EventSourceReceiver(url) { debug(url); EventEmitter.call(this); var self = this; var es = this.es = new EventSourceDriver(url); es.onmessage = function (e) { debug('message', e.data); self.emit('message', decodeURI(e.data)); }; es.onerror = function (e) { debug('error', es.readyState, e); // ES on reconnection has readyState = 0 or 1. // on network error it's CLOSED = 2 var reason = es.readyState !== 2 ? 'network' : 'permanent'; self._cleanup(); self._close(reason); }; } inherits(EventSourceReceiver, EventEmitter); EventSourceReceiver.prototype.abort = function () { debug('abort'); this._cleanup(); this._close('user'); }; EventSourceReceiver.prototype._cleanup = function () { debug('cleanup'); var es = this.es; if (es) { es.onmessage = es.onerror = null; es.close(); this.es = null; } }; EventSourceReceiver.prototype._close = function (reason) { debug('close', reason); var self = this; // Safari and chrome < 15 crash if we close window before // waiting for ES cleanup. See: // https://code.google.com/p/chromium/issues/detail?id=89155 setTimeout(function () { self.emit('close', null, reason); self.removeAllListeners(); }, 200); }; module.exports = EventSourceReceiver; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/receiver/htmlfile.js": /*!***********************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/receiver/htmlfile.js ***! \***********************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), iframeUtils = __webpack_require__(/*! ../../utils/iframe */ "./node_modules/sockjs-client/lib/utils/iframe.js"), urlUtils = __webpack_require__(/*! ../../utils/url */ "./node_modules/sockjs-client/lib/utils/url.js"), EventEmitter = (__webpack_require__(/*! events */ "./node_modules/sockjs-client/lib/event/emitter.js").EventEmitter), random = __webpack_require__(/*! ../../utils/random */ "./node_modules/sockjs-client/lib/utils/random.js"); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:receiver:htmlfile'); } function HtmlfileReceiver(url) { debug(url); EventEmitter.call(this); var self = this; iframeUtils.polluteGlobalNamespace(); this.id = 'a' + random.string(6); url = urlUtils.addQuery(url, 'c=' + decodeURIComponent(iframeUtils.WPrefix + '.' + this.id)); debug('using htmlfile', HtmlfileReceiver.htmlfileEnabled); var constructFunc = HtmlfileReceiver.htmlfileEnabled ? iframeUtils.createHtmlfile : iframeUtils.createIframe; __webpack_require__.g[iframeUtils.WPrefix][this.id] = { start: function start() { debug('start'); self.iframeObj.loaded(); }, message: function message(data) { debug('message', data); self.emit('message', data); }, stop: function stop() { debug('stop'); self._cleanup(); self._close('network'); } }; this.iframeObj = constructFunc(url, function () { debug('callback'); self._cleanup(); self._close('permanent'); }); } inherits(HtmlfileReceiver, EventEmitter); HtmlfileReceiver.prototype.abort = function () { debug('abort'); this._cleanup(); this._close('user'); }; HtmlfileReceiver.prototype._cleanup = function () { debug('_cleanup'); if (this.iframeObj) { this.iframeObj.cleanup(); this.iframeObj = null; } delete __webpack_require__.g[iframeUtils.WPrefix][this.id]; }; HtmlfileReceiver.prototype._close = function (reason) { debug('_close', reason); this.emit('close', null, reason); this.removeAllListeners(); }; HtmlfileReceiver.htmlfileEnabled = false; // obfuscate to avoid firewalls var axo = ['Active'].concat('Object').join('X'); if (axo in __webpack_require__.g) { try { HtmlfileReceiver.htmlfileEnabled = !!new __webpack_require__.g[axo]('htmlfile'); } catch (x) {// intentionally empty } } HtmlfileReceiver.enabled = HtmlfileReceiver.htmlfileEnabled || iframeUtils.iframeEnabled; module.exports = HtmlfileReceiver; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/receiver/jsonp.js": /*!********************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/receiver/jsonp.js ***! \********************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var utils = __webpack_require__(/*! ../../utils/iframe */ "./node_modules/sockjs-client/lib/utils/iframe.js"), random = __webpack_require__(/*! ../../utils/random */ "./node_modules/sockjs-client/lib/utils/random.js"), browser = __webpack_require__(/*! ../../utils/browser */ "./node_modules/sockjs-client/lib/utils/browser.js"), urlUtils = __webpack_require__(/*! ../../utils/url */ "./node_modules/sockjs-client/lib/utils/url.js"), inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), EventEmitter = (__webpack_require__(/*! events */ "./node_modules/sockjs-client/lib/event/emitter.js").EventEmitter); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:receiver:jsonp'); } function JsonpReceiver(url) { debug(url); var self = this; EventEmitter.call(this); utils.polluteGlobalNamespace(); this.id = 'a' + random.string(6); var urlWithId = urlUtils.addQuery(url, 'c=' + encodeURIComponent(utils.WPrefix + '.' + this.id)); __webpack_require__.g[utils.WPrefix][this.id] = this._callback.bind(this); this._createScript(urlWithId); // Fallback mostly for Konqueror - stupid timer, 35 seconds shall be plenty. this.timeoutId = setTimeout(function () { debug('timeout'); self._abort(new Error('JSONP script loaded abnormally (timeout)')); }, JsonpReceiver.timeout); } inherits(JsonpReceiver, EventEmitter); JsonpReceiver.prototype.abort = function () { debug('abort'); if (__webpack_require__.g[utils.WPrefix][this.id]) { var err = new Error('JSONP user aborted read'); err.code = 1000; this._abort(err); } }; JsonpReceiver.timeout = 35000; JsonpReceiver.scriptErrorTimeout = 1000; JsonpReceiver.prototype._callback = function (data) { debug('_callback', data); this._cleanup(); if (this.aborting) { return; } if (data) { debug('message', data); this.emit('message', data); } this.emit('close', null, 'network'); this.removeAllListeners(); }; JsonpReceiver.prototype._abort = function (err) { debug('_abort', err); this._cleanup(); this.aborting = true; this.emit('close', err.code, err.message); this.removeAllListeners(); }; JsonpReceiver.prototype._cleanup = function () { debug('_cleanup'); clearTimeout(this.timeoutId); if (this.script2) { this.script2.parentNode.removeChild(this.script2); this.script2 = null; } if (this.script) { var script = this.script; // Unfortunately, you can't really abort script loading of // the script. script.parentNode.removeChild(script); script.onreadystatechange = script.onerror = script.onload = script.onclick = null; this.script = null; } delete __webpack_require__.g[utils.WPrefix][this.id]; }; JsonpReceiver.prototype._scriptError = function () { debug('_scriptError'); var self = this; if (this.errorTimer) { return; } this.errorTimer = setTimeout(function () { if (!self.loadedOkay) { self._abort(new Error('JSONP script loaded abnormally (onerror)')); } }, JsonpReceiver.scriptErrorTimeout); }; JsonpReceiver.prototype._createScript = function (url) { debug('_createScript', url); var self = this; var script = this.script = __webpack_require__.g.document.createElement('script'); var script2; // Opera synchronous load trick. script.id = 'a' + random.string(8); script.src = url; script.type = 'text/javascript'; script.charset = 'UTF-8'; script.onerror = this._scriptError.bind(this); script.onload = function () { debug('onload'); self._abort(new Error('JSONP script loaded abnormally (onload)')); }; // IE9 fires 'error' event after onreadystatechange or before, in random order. // Use loadedOkay to determine if actually errored script.onreadystatechange = function () { debug('onreadystatechange', script.readyState); if (/loaded|closed/.test(script.readyState)) { if (script && script.htmlFor && script.onclick) { self.loadedOkay = true; try { // In IE, actually execute the script. script.onclick(); } catch (x) {// intentionally empty } } if (script) { self._abort(new Error('JSONP script loaded abnormally (onreadystatechange)')); } } }; // IE: event/htmlFor/onclick trick. // One can't rely on proper order for onreadystatechange. In order to // make sure, set a 'htmlFor' and 'event' properties, so that // script code will be installed as 'onclick' handler for the // script object. Later, onreadystatechange, manually execute this // code. FF and Chrome doesn't work with 'event' and 'htmlFor' // set. For reference see: // http://jaubourg.net/2010/07/loading-script-as-onclick-handler-of.html // Also, read on that about script ordering: // http://wiki.whatwg.org/wiki/Dynamic_Script_Execution_Order if (typeof script.async === 'undefined' && __webpack_require__.g.document.attachEvent) { // According to mozilla docs, in recent browsers script.async defaults // to 'true', so we may use it to detect a good browser: // https://developer.mozilla.org/en/HTML/Element/script if (!browser.isOpera()) { // Naively assume we're in IE try { script.htmlFor = script.id; script.event = 'onclick'; } catch (x) {// intentionally empty } script.async = true; } else { // Opera, second sync script hack script2 = this.script2 = __webpack_require__.g.document.createElement('script'); script2.text = "try{var a = document.getElementById('" + script.id + "'); if(a)a.onerror();}catch(x){};"; script.async = script2.async = false; } } if (typeof script.async !== 'undefined') { script.async = true; } var head = __webpack_require__.g.document.getElementsByTagName('head')[0]; head.insertBefore(script, head.firstChild); if (script2) { head.insertBefore(script2, head.firstChild); } }; module.exports = JsonpReceiver; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/receiver/xhr.js": /*!******************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/receiver/xhr.js ***! \******************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"), EventEmitter = (__webpack_require__(/*! events */ "./node_modules/sockjs-client/lib/event/emitter.js").EventEmitter); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:receiver:xhr'); } function XhrReceiver(url, AjaxObject) { debug(url); EventEmitter.call(this); var self = this; this.bufferPosition = 0; this.xo = new AjaxObject('POST', url, null); this.xo.on('chunk', this._chunkHandler.bind(this)); this.xo.once('finish', function (status, text) { debug('finish', status, text); self._chunkHandler(status, text); self.xo = null; var reason = status === 200 ? 'network' : 'permanent'; debug('close', reason); self.emit('close', null, reason); self._cleanup(); }); } inherits(XhrReceiver, EventEmitter); XhrReceiver.prototype._chunkHandler = function (status, text) { debug('_chunkHandler', status); if (status !== 200 || !text) { return; } for (var idx = -1;; this.bufferPosition += idx + 1) { var buf = text.slice(this.bufferPosition); idx = buf.indexOf('\n'); if (idx === -1) { break; } var msg = buf.slice(0, idx); if (msg) { debug('message', msg); this.emit('message', msg); } } }; XhrReceiver.prototype._cleanup = function () { debug('_cleanup'); this.removeAllListeners(); }; XhrReceiver.prototype.abort = function () { debug('abort'); if (this.xo) { this.xo.close(); debug('close'); this.emit('close', null, 'user'); this.xo = null; } this._cleanup(); }; module.exports = XhrReceiver; /***/ }), /***/ "./node_modules/sockjs-client/lib/transport/sender/jsonp.js": /*!******************************************************************!*\ !*** ./node_modules/sockjs-client/lib/transport/sender/jsonp.js ***! \******************************************************************/ /***/ (function(module, __unused_webpack_exports, __webpack_require__) { "use strict"; var random = __webpack_require__(/*! ../../utils/random */ "./node_modules/sockjs-client/lib/utils/random.js"), urlUtils = __webpack_require__(/*! ../../utils/url */ "./node_modules/sockjs-client/lib/utils/url.js"); var debug = function debug() {}; if (true) { debug = __webpack_require__(/*! debug */ "./node_modules/sockjs-client/node_modules/debug/src/browser.js")('sockjs-client:sender:jsonp'); } var form, area; function createIframe(id) { debug('createIframe', id); try { // ie6 dynamic iframes with target="" support (thanks Chris Lambacher) return __webpack_require__.g.document.createElement('