diff --git a/dist/epub.js b/dist/epub.js index fd635b5..abe31f1 100644 --- a/dist/epub.js +++ b/dist/epub.js @@ -7,7 +7,7 @@ exports["ePub"] = factory(require("xmldom"), (function webpackLoadOptionalExternalModule() { try { return require("JSZip"); } catch(e) {} }())); else root["ePub"] = factory(root["xmldom"], root["JSZip"]); -})(this, function(__WEBPACK_EXTERNAL_MODULE_24__, __WEBPACK_EXTERNAL_MODULE_40__) { +})(this, function(__WEBPACK_EXTERNAL_MODULE_21__, __WEBPACK_EXTERNAL_MODULE_37__) { return /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; @@ -44,7 +44,7 @@ return /******/ (function(modules) { // webpackBootstrap /******/ __webpack_require__.c = installedModules; /******/ /******/ // __webpack_public_path__ -/******/ __webpack_require__.p = ""; +/******/ __webpack_require__.p = "/dist/"; /******/ /******/ // Load entry module and return exports /******/ return __webpack_require__(0); @@ -55,9 +55,9 @@ return /******/ (function(modules) { // webpackBootstrap /***/ function(module, exports, __webpack_require__) { var Book = __webpack_require__(1); - var EpubCFI = __webpack_require__(26); - var Rendition = __webpack_require__(35); - var Contents = __webpack_require__(41); + var EpubCFI = __webpack_require__(23); + var Rendition = __webpack_require__(32); + var Contents = __webpack_require__(38); function ePub(_url) { return new Book(_url); @@ -81,11 +81,11 @@ return /******/ (function(modules) { // webpackBootstrap }; // Default Views - ePub.register.view("iframe", __webpack_require__(42)); + ePub.register.view("iframe", __webpack_require__(39)); // Default View Managers - ePub.register.manager("default", __webpack_require__(43)); - ePub.register.manager("continuous", __webpack_require__(46)); + ePub.register.manager("default", __webpack_require__(40)); + ePub.register.manager("continuous", __webpack_require__(43)); module.exports = ePub; @@ -95,16 +95,16 @@ return /******/ (function(modules) { // webpackBootstrap /***/ function(module, exports, __webpack_require__) { var EventEmitter = __webpack_require__(2); - var URI = __webpack_require__(17); - var core = __webpack_require__(22); - var Spine = __webpack_require__(25); - var Locations = __webpack_require__(31); - var Parser = __webpack_require__(33); - var Navigation = __webpack_require__(34); - var Rendition = __webpack_require__(35); - var Unarchive = __webpack_require__(38); - var request = __webpack_require__(29); - var EpubCFI = __webpack_require__(26); + var path = __webpack_require__(17); + var core = __webpack_require__(19); + var Spine = __webpack_require__(22); + var Locations = __webpack_require__(28); + var Parser = __webpack_require__(30); + var Navigation = __webpack_require__(31); + var Rendition = __webpack_require__(32); + var Unarchive = __webpack_require__(35); + var request = __webpack_require__(26); + var EpubCFI = __webpack_require__(23); function Book(_url, options){ @@ -169,14 +169,14 @@ return /******/ (function(modules) { // webpackBootstrap }; Book.prototype.open = function(_url, options){ - var uri; + var url; + var pathname; var parse = new Parser(); var epubPackage; var epubContainer; var book = this; var containerPath = "META-INF/container.xml"; var location; - var absoluteUri; var isArrayBuffer = false; var isBase64 = options && options.base64; @@ -194,13 +194,14 @@ return /******/ (function(modules) { // webpackBootstrap if (_url instanceof ArrayBuffer || isBase64) { isArrayBuffer = true; this.url = '/'; - } else { - uri = URI(_url); } - if (window && window.location && uri) { - absoluteUri = uri.absoluteTo(window.location.href); - this.url = absoluteUri.toString(); + if (window && window.location && !isArrayBuffer) { + // absoluteUri = uri.absoluteTo(window.location.href); + url = new URL(_url, window.location.href); + pathname = url.pathname; + // this.url = absoluteUri.toString(); + this.url = url.toString(); } else if (window && window.location) { this.url = window.location.href; } else { @@ -208,18 +209,20 @@ return /******/ (function(modules) { // webpackBootstrap } // Find path to the Container - if(uri && uri.suffix() === "opf") { + // if(uri && uri.suffix() === "opf") { + if(url && core.extension(pathname) === "opf") { // Direct link to package, no container this.packageUrl = _url; this.containerUrl = ''; - if(uri.origin()) { - this.baseUrl = uri.origin() + "/" + uri.directory() + "/"; - } else if(absoluteUri){ - this.baseUrl = absoluteUri.origin(); - this.baseUrl += absoluteUri.directory() + "/"; + if(url.origin) { + // this.baseUrl = uri.origin() + uri.directory() + "/"; + this.baseUrl = url.origin + "/" + path.dirname(pathname) + "/"; + // } else if(absoluteUri){ + // this.baseUrl = absoluteUri.origin(); + // this.baseUrl += absoluteUri.directory() + "/"; } else { - this.baseUrl = uri.directory() + "/"; + this.baseUrl = path.dirname(pathname) + "/"; } epubPackage = this.request(this.packageUrl) @@ -227,10 +230,11 @@ return /******/ (function(modules) { // webpackBootstrap book.opening.reject(error); }); - } else if(isArrayBuffer || isBase64 || this.isArchivedUrl(uri)) { + } else if(isArrayBuffer || isBase64 || this.isArchivedUrl(_url)) { // Book is archived - this.url = '/'; - this.containerUrl = URI(containerPath).absoluteTo(this.url).toString(); + this.url = ''; + // this.containerUrl = URI(containerPath).absoluteTo(this.url).toString(); + this.containerUrl = path.resolve("", containerPath); epubContainer = this.unarchive(_url, isBase64). then(function() { @@ -241,7 +245,7 @@ return /******/ (function(modules) { // webpackBootstrap }); } // Find the path to the Package from the container - else if (!uri.suffix()) { + else if (!core.extension(pathname)) { this.containerUrl = this.url + containerPath; @@ -258,21 +262,29 @@ return /******/ (function(modules) { // webpackBootstrap return parse.container(containerXml); // Container has path to content }). then(function(paths){ - var packageUri = URI(paths.packagePath); - var absPackageUri = packageUri.absoluteTo(book.url); - var absWindowUri; + // var packageUri = URI(paths.packagePath); + // var absPackageUri = packageUri.absoluteTo(book.url); + var packageUrl; - book.packageUrl = absPackageUri.toString(); + if (book.url) { + packageUrl = new URL(paths.packagePath, book.url); + book.packageUrl = packageUrl.toString(); + } else { + book.packageUrl = "/" + paths.packagePath; + } + + book.packagePath = paths.packagePath; book.encoding = paths.encoding; // Set Url relative to the content - if(absPackageUri.origin()) { - book.baseUrl = absPackageUri.origin() + absPackageUri.directory() + "/"; + if(packageUrl && packageUrl.origin) { + book.baseUrl = book.url + path.dirname(paths.packagePath) + "/"; } else { - if(packageUri.directory()) { - book.baseUrl = "/" + packageUri.directory() + "/"; + if(path.dirname(paths.packagePath)) { + book.baseUrl = "" + book.basePath = "/" + path.dirname(paths.packagePath) + "/"; } else { - book.baseUrl = "/" + book.basePath = "/" } } @@ -324,6 +336,7 @@ return /******/ (function(modules) { // webpackBootstrap } book.package.baseUrl = book.baseUrl; // Provides a url base for resolving paths + book.package.basePath = book.basePath; // Provides a url base for resolving paths this.spine.load(book.package); @@ -336,8 +349,11 @@ return /******/ (function(modules) { // webpackBootstrap // //-- Set Global Layout setting based on metadata // MOVE TO RENDER // book.globalLayoutProperties = book.parseLayoutProperties(book.package.metadata); - - book.cover = URI(book.package.coverPath).absoluteTo(book.baseUrl).toString(); + if (book.baseUrl) { + book.cover = new URL(book.package.coverPath, book.baseUrl).toString(); + } else { + book.cover = path.resolve(book.baseUrl, book.package.coverPath); + } }; // Alias for book.spine.get @@ -382,7 +398,6 @@ return /******/ (function(modules) { // webpackBootstrap //-- Checks if url has a .epub or .zip extension, or is ArrayBuffer (of zip/epub) Book.prototype.isArchivedUrl = function(bookUrl){ - var uri; var extension; if (bookUrl instanceof ArrayBuffer) { @@ -395,8 +410,8 @@ return /******/ (function(modules) { // webpackBootstrap // } else { // uri = core.uri(bookUrl); // } - uri = URI(bookUrl); - extension = uri.suffix(); + // uri = URI(bookUrl); + extension = core.extension(bookUrl); if(extension && (extension == "epub" || extension == "zip")){ return true; @@ -836,3214 +851,425 @@ return /******/ (function(modules) { // webpackBootstrap /* 17 */ /***/ function(module, exports, __webpack_require__) { - /*! - * URI.js - Mutating URLs - * - * Version: 1.18.1 - * - * Author: Rodney Rehm - * Web: http://medialize.github.io/URI.js/ - * - * Licensed under - * MIT License http://www.opensource.org/licenses/mit-license - * - */ - (function (root, factory) { - 'use strict'; - // https://github.com/umdjs/umd/blob/master/returnExports.js - if (true) { - // Node - module.exports = factory(__webpack_require__(18), __webpack_require__(20), __webpack_require__(21)); - } else if (typeof define === 'function' && define.amd) { - // AMD. Register as an anonymous module. - define(['./punycode', './IPv6', './SecondLevelDomains'], factory); - } else { - // Browser globals (root is window) - root.URI = factory(root.punycode, root.IPv6, root.SecondLevelDomains, root); - } - }(this, function (punycode, IPv6, SLD, root) { - 'use strict'; - /*global location, escape, unescape */ - // FIXME: v2.0.0 renamce non-camelCase properties to uppercase - /*jshint camelcase: false */ + /* WEBPACK VAR INJECTION */(function(process) {// Copyright Joyent, Inc. and other Node contributors. + // + // Permission is hereby granted, free of charge, to any person obtaining a + // copy of this software and associated documentation files (the + // "Software"), to deal in the Software without restriction, including + // without limitation the rights to use, copy, modify, merge, publish, + // distribute, sublicense, and/or sell copies of the Software, and to permit + // persons to whom the Software is furnished to do so, subject to the + // following conditions: + // + // The above copyright notice and this permission notice shall be included + // in all copies or substantial portions of the Software. + // + // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN + // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. - // save current URI variable, if any - var _URI = root && root.URI; - - function URI(url, base) { - var _urlSupplied = arguments.length >= 1; - var _baseSupplied = arguments.length >= 2; - - // Allow instantiation without the 'new' keyword - if (!(this instanceof URI)) { - if (_urlSupplied) { - if (_baseSupplied) { - return new URI(url, base); - } - - return new URI(url); - } - - return new URI(); + // resolves . and .. elements in a path array with directory names there + // must be no slashes, empty elements, or device names (c:\) in the array + // (so also no leading and trailing slashes - it does not distinguish + // relative and absolute paths) + function normalizeArray(parts, allowAboveRoot) { + // if the path tries to go above the root, `up` ends up > 0 + var up = 0; + for (var i = parts.length - 1; i >= 0; i--) { + var last = parts[i]; + if (last === '.') { + parts.splice(i, 1); + } else if (last === '..') { + parts.splice(i, 1); + up++; + } else if (up) { + parts.splice(i, 1); + up--; } - - if (url === undefined) { - if (_urlSupplied) { - throw new TypeError('undefined is not a valid argument for URI'); - } - - if (typeof location !== 'undefined') { - url = location.href + ''; - } else { - url = ''; - } - } - - this.href(url); - - // resolve to base according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#constructor - if (base !== undefined) { - return this.absoluteTo(base); - } - - return this; } - URI.version = '1.18.1'; - - var p = URI.prototype; - var hasOwn = Object.prototype.hasOwnProperty; - - function escapeRegEx(string) { - // https://github.com/medialize/URI.js/commit/85ac21783c11f8ccab06106dba9735a31a86924d#commitcomment-821963 - return string.replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1'); + // if the path is allowed to go above the root, restore leading ..s + if (allowAboveRoot) { + for (; up--; up) { + parts.unshift('..'); + } } - function getType(value) { - // IE8 doesn't return [Object Undefined] but [Object Object] for undefined value - if (value === undefined) { - return 'Undefined'; + return parts; + } + + // Split a filename into [root, dir, basename, ext], unix version + // 'root' is just a slash, or nothing. + var splitPathRe = + /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/; + var splitPath = function(filename) { + return splitPathRe.exec(filename).slice(1); + }; + + // path.resolve([from ...], to) + // posix version + exports.resolve = function() { + var resolvedPath = '', + resolvedAbsolute = false; + + for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) { + var path = (i >= 0) ? arguments[i] : process.cwd(); + + // Skip empty and invalid entries + if (typeof path !== 'string') { + throw new TypeError('Arguments to path.resolve must be strings'); + } else if (!path) { + continue; } - return String(Object.prototype.toString.call(value)).slice(8, -1); + resolvedPath = path + '/' + resolvedPath; + resolvedAbsolute = path.charAt(0) === '/'; } - function isArray(obj) { - return getType(obj) === 'Array'; + // At this point the path should be resolved to a full absolute path, but + // handle relative paths to be safe (might happen when process.cwd() fails) + + // Normalize the path + resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) { + return !!p; + }), !resolvedAbsolute).join('/'); + + return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.'; + }; + + // path.normalize(path) + // posix version + exports.normalize = function(path) { + var isAbsolute = exports.isAbsolute(path), + trailingSlash = substr(path, -1) === '/'; + + // Normalize the path + path = normalizeArray(filter(path.split('/'), function(p) { + return !!p; + }), !isAbsolute).join('/'); + + if (!path && !isAbsolute) { + path = '.'; + } + if (path && trailingSlash) { + path += '/'; } - function filterArrayValues(data, value) { - var lookup = {}; - var i, length; + return (isAbsolute ? '/' : '') + path; + }; - if (getType(value) === 'RegExp') { - lookup = null; - } else if (isArray(value)) { - for (i = 0, length = value.length; i < length; i++) { - lookup[value[i]] = true; - } - } else { - lookup[value] = true; + // posix version + exports.isAbsolute = function(path) { + return path.charAt(0) === '/'; + }; + + // posix version + exports.join = function() { + var paths = Array.prototype.slice.call(arguments, 0); + return exports.normalize(filter(paths, function(p, index) { + if (typeof p !== 'string') { + throw new TypeError('Arguments to path.join must be strings'); + } + return p; + }).join('/')); + }; + + + // path.relative(from, to) + // posix version + exports.relative = function(from, to) { + from = exports.resolve(from).substr(1); + to = exports.resolve(to).substr(1); + + function trim(arr) { + var start = 0; + for (; start < arr.length; start++) { + if (arr[start] !== '') break; } - for (i = 0, length = data.length; i < length; i++) { - /*jshint laxbreak: true */ - var _match = lookup && lookup[data[i]] !== undefined - || !lookup && value.test(data[i]); - /*jshint laxbreak: false */ - if (_match) { - data.splice(i, 1); - length--; - i--; - } + var end = arr.length - 1; + for (; end >= 0; end--) { + if (arr[end] !== '') break; } - return data; + if (start > end) return []; + return arr.slice(start, end - start + 1); } - function arrayContains(list, value) { - var i, length; + var fromParts = trim(from.split('/')); + var toParts = trim(to.split('/')); - // value may be string, number, array, regexp - if (isArray(value)) { - // Note: this can be optimized to O(n) (instead of current O(m * n)) - for (i = 0, length = value.length; i < length; i++) { - if (!arrayContains(list, value[i])) { - return false; - } - } - - return true; + var length = Math.min(fromParts.length, toParts.length); + var samePartsLength = length; + for (var i = 0; i < length; i++) { + if (fromParts[i] !== toParts[i]) { + samePartsLength = i; + break; } - - var _type = getType(value); - for (i = 0, length = list.length; i < length; i++) { - if (_type === 'RegExp') { - if (typeof list[i] === 'string' && list[i].match(value)) { - return true; - } - } else if (list[i] === value) { - return true; - } - } - - return false; } - function arraysEqual(one, two) { - if (!isArray(one) || !isArray(two)) { - return false; - } - - // arrays can't be equal if they have different amount of content - if (one.length !== two.length) { - return false; - } - - one.sort(); - two.sort(); - - for (var i = 0, l = one.length; i < l; i++) { - if (one[i] !== two[i]) { - return false; - } - } - - return true; + var outputParts = []; + for (var i = samePartsLength; i < fromParts.length; i++) { + outputParts.push('..'); } - function trimSlashes(text) { - var trim_expression = /^\/+|\/+$/g; - return text.replace(trim_expression, ''); + outputParts = outputParts.concat(toParts.slice(samePartsLength)); + + return outputParts.join('/'); + }; + + exports.sep = '/'; + exports.delimiter = ':'; + + exports.dirname = function(path) { + var result = splitPath(path), + root = result[0], + dir = result[1]; + + if (!root && !dir) { + // No dirname whatsoever + return '.'; } - URI._parts = function() { - return { - protocol: null, - username: null, - password: null, - hostname: null, - urn: null, - port: null, - path: null, - query: null, - fragment: null, - // state - duplicateQueryParameters: URI.duplicateQueryParameters, - escapeQuerySpace: URI.escapeQuerySpace - }; - }; - // state: allow duplicate query parameters (a=1&a=1) - URI.duplicateQueryParameters = false; - // state: replaces + with %20 (space in query strings) - URI.escapeQuerySpace = true; - // static properties - URI.protocol_expression = /^[a-z][a-z0-9.+-]*$/i; - URI.idn_expression = /[^a-z0-9\.-]/i; - URI.punycode_expression = /(xn--)/i; - // well, 333.444.555.666 matches, but it sure ain't no IPv4 - do we care? - URI.ip4_expression = /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/; - // credits to Rich Brown - // source: http://forums.intermapper.com/viewtopic.php?p=1096#1096 - // specification: http://www.ietf.org/rfc/rfc4291.txt - URI.ip6_expression = /^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$/; - // expression used is "gruber revised" (@gruber v2) determined to be the - // best solution in a regex-golf we did a couple of ages ago at - // * http://mathiasbynens.be/demo/url-regex - // * http://rodneyrehm.de/t/url-regex.html - URI.find_uri_expression = /\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))/ig; - URI.findUri = { - // valid "scheme://" or "www." - start: /\b(?:([a-z][a-z0-9.+-]*:\/\/)|www\.)/gi, - // everything up to the next whitespace - end: /[\s\r\n]|$/, - // trim trailing punctuation captured by end RegExp - trim: /[`!()\[\]{};:'".,<>?«»“”„‘’]+$/ - }; - // http://www.iana.org/assignments/uri-schemes.html - // http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers#Well-known_ports - URI.defaultPorts = { - http: '80', - https: '443', - ftp: '21', - gopher: '70', - ws: '80', - wss: '443' - }; - // allowed hostname characters according to RFC 3986 - // ALPHA DIGIT "-" "." "_" "~" "!" "$" "&" "'" "(" ")" "*" "+" "," ";" "=" %encoded - // I've never seen a (non-IDN) hostname other than: ALPHA DIGIT . - - URI.invalid_hostname_characters = /[^a-zA-Z0-9\.-]/; - // map DOM Elements to their URI attribute - URI.domAttributes = { - 'a': 'href', - 'blockquote': 'cite', - 'link': 'href', - 'base': 'href', - 'script': 'src', - 'form': 'action', - 'img': 'src', - 'area': 'href', - 'iframe': 'src', - 'embed': 'src', - 'source': 'src', - 'track': 'src', - 'input': 'src', // but only if type="image" - 'audio': 'src', - 'video': 'src' - }; - URI.getDomAttribute = function(node) { - if (!node || !node.nodeName) { - return undefined; - } - - var nodeName = node.nodeName.toLowerCase(); - // should only expose src for type="image" - if (nodeName === 'input' && node.type !== 'image') { - return undefined; - } - - return URI.domAttributes[nodeName]; - }; - - function escapeForDumbFirefox36(value) { - // https://github.com/medialize/URI.js/issues/91 - return escape(value); + if (dir) { + // It has a dirname, strip trailing slash + dir = dir.substr(0, dir.length - 1); } - // encoding / decoding according to RFC3986 - function strictEncodeURIComponent(string) { - // see https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/encodeURIComponent - return encodeURIComponent(string) - .replace(/[!'()*]/g, escapeForDumbFirefox36) - .replace(/\*/g, '%2A'); + return root + dir; + }; + + + exports.basename = function(path, ext) { + var f = splitPath(path)[2]; + // TODO: make this comparison case-insensitive on windows? + if (ext && f.substr(-1 * ext.length) === ext) { + f = f.substr(0, f.length - ext.length); } - URI.encode = strictEncodeURIComponent; - URI.decode = decodeURIComponent; - URI.iso8859 = function() { - URI.encode = escape; - URI.decode = unescape; - }; - URI.unicode = function() { - URI.encode = strictEncodeURIComponent; - URI.decode = decodeURIComponent; - }; - URI.characters = { - pathname: { - encode: { - // RFC3986 2.1: For consistency, URI producers and normalizers should - // use uppercase hexadecimal digits for all percent-encodings. - expression: /%(24|26|2B|2C|3B|3D|3A|40)/ig, - map: { - // -._~!'()* - '%24': '$', - '%26': '&', - '%2B': '+', - '%2C': ',', - '%3B': ';', - '%3D': '=', - '%3A': ':', - '%40': '@' - } - }, - decode: { - expression: /[\/\?#]/g, - map: { - '/': '%2F', - '?': '%3F', - '#': '%23' - } - } - }, - reserved: { - encode: { - // RFC3986 2.1: For consistency, URI producers and normalizers should - // use uppercase hexadecimal digits for all percent-encodings. - expression: /%(21|23|24|26|27|28|29|2A|2B|2C|2F|3A|3B|3D|3F|40|5B|5D)/ig, - map: { - // gen-delims - '%3A': ':', - '%2F': '/', - '%3F': '?', - '%23': '#', - '%5B': '[', - '%5D': ']', - '%40': '@', - // sub-delims - '%21': '!', - '%24': '$', - '%26': '&', - '%27': '\'', - '%28': '(', - '%29': ')', - '%2A': '*', - '%2B': '+', - '%2C': ',', - '%3B': ';', - '%3D': '=' - } - } - }, - urnpath: { - // The characters under `encode` are the characters called out by RFC 2141 as being acceptable - // for usage in a URN. RFC2141 also calls out "-", ".", and "_" as acceptable characters, but - // these aren't encoded by encodeURIComponent, so we don't have to call them out here. Also - // note that the colon character is not featured in the encoding map; this is because URI.js - // gives the colons in URNs semantic meaning as the delimiters of path segements, and so it - // should not appear unencoded in a segment itself. - // See also the note above about RFC3986 and capitalalized hex digits. - encode: { - expression: /%(21|24|27|28|29|2A|2B|2C|3B|3D|40)/ig, - map: { - '%21': '!', - '%24': '$', - '%27': '\'', - '%28': '(', - '%29': ')', - '%2A': '*', - '%2B': '+', - '%2C': ',', - '%3B': ';', - '%3D': '=', - '%40': '@' - } - }, - // These characters are the characters called out by RFC2141 as "reserved" characters that - // should never appear in a URN, plus the colon character (see note above). - decode: { - expression: /[\/\?#:]/g, - map: { - '/': '%2F', - '?': '%3F', - '#': '%23', - ':': '%3A' - } - } - } - }; - URI.encodeQuery = function(string, escapeQuerySpace) { - var escaped = URI.encode(string + ''); - if (escapeQuerySpace === undefined) { - escapeQuerySpace = URI.escapeQuerySpace; - } - - return escapeQuerySpace ? escaped.replace(/%20/g, '+') : escaped; - }; - URI.decodeQuery = function(string, escapeQuerySpace) { - string += ''; - if (escapeQuerySpace === undefined) { - escapeQuerySpace = URI.escapeQuerySpace; - } - - try { - return URI.decode(escapeQuerySpace ? string.replace(/\+/g, '%20') : string); - } catch(e) { - // we're not going to mess with weird encodings, - // give up and return the undecoded original string - // see https://github.com/medialize/URI.js/issues/87 - // see https://github.com/medialize/URI.js/issues/92 - return string; - } - }; - // generate encode/decode path functions - var _parts = {'encode':'encode', 'decode':'decode'}; - var _part; - var generateAccessor = function(_group, _part) { - return function(string) { - try { - return URI[_part](string + '').replace(URI.characters[_group][_part].expression, function(c) { - return URI.characters[_group][_part].map[c]; - }); - } catch (e) { - // we're not going to mess with weird encodings, - // give up and return the undecoded original string - // see https://github.com/medialize/URI.js/issues/87 - // see https://github.com/medialize/URI.js/issues/92 - return string; - } - }; - }; - - for (_part in _parts) { - URI[_part + 'PathSegment'] = generateAccessor('pathname', _parts[_part]); - URI[_part + 'UrnPathSegment'] = generateAccessor('urnpath', _parts[_part]); - } - - var generateSegmentedPathFunction = function(_sep, _codingFuncName, _innerCodingFuncName) { - return function(string) { - // Why pass in names of functions, rather than the function objects themselves? The - // definitions of some functions (but in particular, URI.decode) will occasionally change due - // to URI.js having ISO8859 and Unicode modes. Passing in the name and getting it will ensure - // that the functions we use here are "fresh". - var actualCodingFunc; - if (!_innerCodingFuncName) { - actualCodingFunc = URI[_codingFuncName]; - } else { - actualCodingFunc = function(string) { - return URI[_codingFuncName](URI[_innerCodingFuncName](string)); - }; - } - - var segments = (string + '').split(_sep); - - for (var i = 0, length = segments.length; i < length; i++) { - segments[i] = actualCodingFunc(segments[i]); - } - - return segments.join(_sep); - }; - }; - - // This takes place outside the above loop because we don't want, e.g., encodeUrnPath functions. - URI.decodePath = generateSegmentedPathFunction('/', 'decodePathSegment'); - URI.decodeUrnPath = generateSegmentedPathFunction(':', 'decodeUrnPathSegment'); - URI.recodePath = generateSegmentedPathFunction('/', 'encodePathSegment', 'decode'); - URI.recodeUrnPath = generateSegmentedPathFunction(':', 'encodeUrnPathSegment', 'decode'); - - URI.encodeReserved = generateAccessor('reserved', 'encode'); - - URI.parse = function(string, parts) { - var pos; - if (!parts) { - parts = {}; - } - // [protocol"://"[username[":"password]"@"]hostname[":"port]"/"?][path]["?"querystring]["#"fragment] - - // extract fragment - pos = string.indexOf('#'); - if (pos > -1) { - // escaping? - parts.fragment = string.substring(pos + 1) || null; - string = string.substring(0, pos); - } - - // extract query - pos = string.indexOf('?'); - if (pos > -1) { - // escaping? - parts.query = string.substring(pos + 1) || null; - string = string.substring(0, pos); - } - - // extract protocol - if (string.substring(0, 2) === '//') { - // relative-scheme - parts.protocol = null; - string = string.substring(2); - // extract "user:pass@host:port" - string = URI.parseAuthority(string, parts); - } else { - pos = string.indexOf(':'); - if (pos > -1) { - parts.protocol = string.substring(0, pos) || null; - if (parts.protocol && !parts.protocol.match(URI.protocol_expression)) { - // : may be within the path - parts.protocol = undefined; - } else if (string.substring(pos + 1, pos + 3) === '//') { - string = string.substring(pos + 3); - - // extract "user:pass@host:port" - string = URI.parseAuthority(string, parts); - } else { - string = string.substring(pos + 1); - parts.urn = true; - } - } - } - - // what's left must be the path - parts.path = string; - - // and we're done - return parts; - }; - URI.parseHost = function(string, parts) { - // Copy chrome, IE, opera backslash-handling behavior. - // Back slashes before the query string get converted to forward slashes - // See: https://github.com/joyent/node/blob/386fd24f49b0e9d1a8a076592a404168faeecc34/lib/url.js#L115-L124 - // See: https://code.google.com/p/chromium/issues/detail?id=25916 - // https://github.com/medialize/URI.js/pull/233 - string = string.replace(/\\/g, '/'); - - // extract host:port - var pos = string.indexOf('/'); - var bracketPos; - var t; - - if (pos === -1) { - pos = string.length; - } - - if (string.charAt(0) === '[') { - // IPv6 host - http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-04#section-6 - // I claim most client software breaks on IPv6 anyways. To simplify things, URI only accepts - // IPv6+port in the format [2001:db8::1]:80 (for the time being) - bracketPos = string.indexOf(']'); - parts.hostname = string.substring(1, bracketPos) || null; - parts.port = string.substring(bracketPos + 2, pos) || null; - if (parts.port === '/') { - parts.port = null; - } - } else { - var firstColon = string.indexOf(':'); - var firstSlash = string.indexOf('/'); - var nextColon = string.indexOf(':', firstColon + 1); - if (nextColon !== -1 && (firstSlash === -1 || nextColon < firstSlash)) { - // IPv6 host contains multiple colons - but no port - // this notation is actually not allowed by RFC 3986, but we're a liberal parser - parts.hostname = string.substring(0, pos) || null; - parts.port = null; - } else { - t = string.substring(0, pos).split(':'); - parts.hostname = t[0] || null; - parts.port = t[1] || null; - } - } - - if (parts.hostname && string.substring(pos).charAt(0) !== '/') { - pos++; - string = '/' + string; - } - - return string.substring(pos) || '/'; - }; - URI.parseAuthority = function(string, parts) { - string = URI.parseUserinfo(string, parts); - return URI.parseHost(string, parts); - }; - URI.parseUserinfo = function(string, parts) { - // extract username:password - var firstSlash = string.indexOf('/'); - var pos = string.lastIndexOf('@', firstSlash > -1 ? firstSlash : string.length - 1); - var t; - - // authority@ must come before /path - if (pos > -1 && (firstSlash === -1 || pos < firstSlash)) { - t = string.substring(0, pos).split(':'); - parts.username = t[0] ? URI.decode(t[0]) : null; - t.shift(); - parts.password = t[0] ? URI.decode(t.join(':')) : null; - string = string.substring(pos + 1); - } else { - parts.username = null; - parts.password = null; - } - - return string; - }; - URI.parseQuery = function(string, escapeQuerySpace) { - if (!string) { - return {}; - } - - // throw out the funky business - "?"[name"="value"&"]+ - string = string.replace(/&+/g, '&').replace(/^\?*&*|&+$/g, ''); - - if (!string) { - return {}; - } - - var items = {}; - var splits = string.split('&'); - var length = splits.length; - var v, name, value; - - for (var i = 0; i < length; i++) { - v = splits[i].split('='); - name = URI.decodeQuery(v.shift(), escapeQuerySpace); - // no "=" is null according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#collect-url-parameters - value = v.length ? URI.decodeQuery(v.join('='), escapeQuerySpace) : null; - - if (hasOwn.call(items, name)) { - if (typeof items[name] === 'string' || items[name] === null) { - items[name] = [items[name]]; - } - - items[name].push(value); - } else { - items[name] = value; - } - } - - return items; - }; - - URI.build = function(parts) { - var t = ''; - - if (parts.protocol) { - t += parts.protocol + ':'; - } - - if (!parts.urn && (t || parts.hostname)) { - t += '//'; - } - - t += (URI.buildAuthority(parts) || ''); - - if (typeof parts.path === 'string') { - if (parts.path.charAt(0) !== '/' && typeof parts.hostname === 'string') { - t += '/'; - } - - t += parts.path; - } - - if (typeof parts.query === 'string' && parts.query) { - t += '?' + parts.query; - } - - if (typeof parts.fragment === 'string' && parts.fragment) { - t += '#' + parts.fragment; - } - return t; - }; - URI.buildHost = function(parts) { - var t = ''; - - if (!parts.hostname) { - return ''; - } else if (URI.ip6_expression.test(parts.hostname)) { - t += '[' + parts.hostname + ']'; - } else { - t += parts.hostname; - } - - if (parts.port) { - t += ':' + parts.port; - } - - return t; - }; - URI.buildAuthority = function(parts) { - return URI.buildUserinfo(parts) + URI.buildHost(parts); - }; - URI.buildUserinfo = function(parts) { - var t = ''; - - if (parts.username) { - t += URI.encode(parts.username); - } - - if (parts.password) { - t += ':' + URI.encode(parts.password); - } - - if (t) { - t += '@'; - } - - return t; - }; - URI.buildQuery = function(data, duplicateQueryParameters, escapeQuerySpace) { - // according to http://tools.ietf.org/html/rfc3986 or http://labs.apache.org/webarch/uri/rfc/rfc3986.html - // being »-._~!$&'()*+,;=:@/?« %HEX and alnum are allowed - // the RFC explicitly states ?/foo being a valid use case, no mention of parameter syntax! - // URI.js treats the query string as being application/x-www-form-urlencoded - // see http://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type - - var t = ''; - var unique, key, i, length; - for (key in data) { - if (hasOwn.call(data, key) && key) { - if (isArray(data[key])) { - unique = {}; - for (i = 0, length = data[key].length; i < length; i++) { - if (data[key][i] !== undefined && unique[data[key][i] + ''] === undefined) { - t += '&' + URI.buildQueryParameter(key, data[key][i], escapeQuerySpace); - if (duplicateQueryParameters !== true) { - unique[data[key][i] + ''] = true; - } - } - } - } else if (data[key] !== undefined) { - t += '&' + URI.buildQueryParameter(key, data[key], escapeQuerySpace); - } - } - } - - return t.substring(1); - }; - URI.buildQueryParameter = function(name, value, escapeQuerySpace) { - // http://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type -- application/x-www-form-urlencoded - // don't append "=" for null values, according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#url-parameter-serialization - return URI.encodeQuery(name, escapeQuerySpace) + (value !== null ? '=' + URI.encodeQuery(value, escapeQuerySpace) : ''); - }; - - URI.addQuery = function(data, name, value) { - if (typeof name === 'object') { - for (var key in name) { - if (hasOwn.call(name, key)) { - URI.addQuery(data, key, name[key]); - } - } - } else if (typeof name === 'string') { - if (data[name] === undefined) { - data[name] = value; - return; - } else if (typeof data[name] === 'string') { - data[name] = [data[name]]; - } - - if (!isArray(value)) { - value = [value]; - } - - data[name] = (data[name] || []).concat(value); - } else { - throw new TypeError('URI.addQuery() accepts an object, string as the name parameter'); - } - }; - URI.removeQuery = function(data, name, value) { - var i, length, key; - - if (isArray(name)) { - for (i = 0, length = name.length; i < length; i++) { - data[name[i]] = undefined; - } - } else if (getType(name) === 'RegExp') { - for (key in data) { - if (name.test(key)) { - data[key] = undefined; - } - } - } else if (typeof name === 'object') { - for (key in name) { - if (hasOwn.call(name, key)) { - URI.removeQuery(data, key, name[key]); - } - } - } else if (typeof name === 'string') { - if (value !== undefined) { - if (getType(value) === 'RegExp') { - if (!isArray(data[name]) && value.test(data[name])) { - data[name] = undefined; - } else { - data[name] = filterArrayValues(data[name], value); - } - } else if (data[name] === String(value) && (!isArray(value) || value.length === 1)) { - data[name] = undefined; - } else if (isArray(data[name])) { - data[name] = filterArrayValues(data[name], value); - } - } else { - data[name] = undefined; - } - } else { - throw new TypeError('URI.removeQuery() accepts an object, string, RegExp as the first parameter'); - } - }; - URI.hasQuery = function(data, name, value, withinArray) { - switch (getType(name)) { - case 'String': - // Nothing to do here - break; - - case 'RegExp': - for (var key in data) { - if (hasOwn.call(data, key)) { - if (name.test(key) && (value === undefined || URI.hasQuery(data, key, value))) { - return true; - } - } - } - - return false; - - case 'Object': - for (var _key in name) { - if (hasOwn.call(name, _key)) { - if (!URI.hasQuery(data, _key, name[_key])) { - return false; - } - } - } - - return true; - - default: - throw new TypeError('URI.hasQuery() accepts a string, regular expression or object as the name parameter'); - } - - switch (getType(value)) { - case 'Undefined': - // true if exists (but may be empty) - return name in data; // data[name] !== undefined; - - case 'Boolean': - // true if exists and non-empty - var _booly = Boolean(isArray(data[name]) ? data[name].length : data[name]); - return value === _booly; - - case 'Function': - // allow complex comparison - return !!value(data[name], name, data); - - case 'Array': - if (!isArray(data[name])) { - return false; - } - - var op = withinArray ? arrayContains : arraysEqual; - return op(data[name], value); - - case 'RegExp': - if (!isArray(data[name])) { - return Boolean(data[name] && data[name].match(value)); - } - - if (!withinArray) { - return false; - } - - return arrayContains(data[name], value); - - case 'Number': - value = String(value); - /* falls through */ - case 'String': - if (!isArray(data[name])) { - return data[name] === value; - } - - if (!withinArray) { - return false; - } - - return arrayContains(data[name], value); - - default: - throw new TypeError('URI.hasQuery() accepts undefined, boolean, string, number, RegExp, Function as the value parameter'); - } - }; - - - URI.joinPaths = function() { - var input = []; - var segments = []; - var nonEmptySegments = 0; - - for (var i = 0; i < arguments.length; i++) { - var url = new URI(arguments[i]); - input.push(url); - var _segments = url.segment(); - for (var s = 0; s < _segments.length; s++) { - if (typeof _segments[s] === 'string') { - segments.push(_segments[s]); - } + return f; + }; - if (_segments[s]) { - nonEmptySegments++; - } - } - } - - if (!segments.length || !nonEmptySegments) { - return new URI(''); - } - - var uri = new URI('').segment(segments); - - if (input[0].path() === '' || input[0].path().slice(0, 1) === '/') { - uri.path('/' + uri.path()); - } - - return uri.normalize(); - }; - - URI.commonPath = function(one, two) { - var length = Math.min(one.length, two.length); - var pos; - - // find first non-matching character - for (pos = 0; pos < length; pos++) { - if (one.charAt(pos) !== two.charAt(pos)) { - pos--; - break; - } - } - - if (pos < 1) { - return one.charAt(0) === two.charAt(0) && one.charAt(0) === '/' ? '/' : ''; - } - - // revert to last / - if (one.charAt(pos) !== '/' || two.charAt(pos) !== '/') { - pos = one.substring(0, pos).lastIndexOf('/'); - } - - return one.substring(0, pos + 1); - }; - - URI.withinString = function(string, callback, options) { - options || (options = {}); - var _start = options.start || URI.findUri.start; - var _end = options.end || URI.findUri.end; - var _trim = options.trim || URI.findUri.trim; - var _attributeOpen = /[a-z0-9-]=["']?$/i; - - _start.lastIndex = 0; - while (true) { - var match = _start.exec(string); - if (!match) { - break; - } - var start = match.index; - if (options.ignoreHtml) { - // attribut(e=["']?$) - var attributeOpen = string.slice(Math.max(start - 3, 0), start); - if (attributeOpen && _attributeOpen.test(attributeOpen)) { - continue; - } - } + exports.extname = function(path) { + return splitPath(path)[3]; + }; - var end = start + string.slice(start).search(_end); - var slice = string.slice(start, end).replace(_trim, ''); - if (options.ignore && options.ignore.test(slice)) { - continue; - } - - end = start + slice.length; - var result = callback(slice, start, end, string); - string = string.slice(0, start) + result + string.slice(end); - _start.lastIndex = start + result.length; + function filter (xs, f) { + if (xs.filter) return xs.filter(f); + var res = []; + for (var i = 0; i < xs.length; i++) { + if (f(xs[i], i, xs)) res.push(xs[i]); } + return res; + } - _start.lastIndex = 0; - return string; - }; - - URI.ensureValidHostname = function(v) { - // Theoretically URIs allow percent-encoding in Hostnames (according to RFC 3986) - // they are not part of DNS and therefore ignored by URI.js - - if (v.match(URI.invalid_hostname_characters)) { - // test punycode - if (!punycode) { - throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-] and Punycode.js is not available'); - } - - if (punycode.toASCII(v).match(URI.invalid_hostname_characters)) { - throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-]'); - } + // String.prototype.substr - negative index don't work in IE8 + var substr = 'ab'.substr(-1) === 'b' + ? function (str, start, len) { return str.substr(start, len) } + : function (str, start, len) { + if (start < 0) start = str.length + start; + return str.substr(start, len); } - }; - - // noConflict - URI.noConflict = function(removeAll) { - if (removeAll) { - var unconflicted = { - URI: this.noConflict() - }; - - if (root.URITemplate && typeof root.URITemplate.noConflict === 'function') { - unconflicted.URITemplate = root.URITemplate.noConflict(); - } - - if (root.IPv6 && typeof root.IPv6.noConflict === 'function') { - unconflicted.IPv6 = root.IPv6.noConflict(); - } - - if (root.SecondLevelDomains && typeof root.SecondLevelDomains.noConflict === 'function') { - unconflicted.SecondLevelDomains = root.SecondLevelDomains.noConflict(); - } - - return unconflicted; - } else if (root.URI === this) { - root.URI = _URI; - } - - return this; - }; - - p.build = function(deferBuild) { - if (deferBuild === true) { - this._deferred_build = true; - } else if (deferBuild === undefined || this._deferred_build) { - this._string = URI.build(this._parts); - this._deferred_build = false; - } - - return this; - }; - - p.clone = function() { - return new URI(this); - }; - - p.valueOf = p.toString = function() { - return this.build(false)._string; - }; - - - function generateSimpleAccessor(_part){ - return function(v, build) { - if (v === undefined) { - return this._parts[_part] || ''; - } else { - this._parts[_part] = v || null; - this.build(!build); - return this; - } - }; - } - - function generatePrefixAccessor(_part, _key){ - return function(v, build) { - if (v === undefined) { - return this._parts[_part] || ''; - } else { - if (v !== null) { - v = v + ''; - if (v.charAt(0) === _key) { - v = v.substring(1); - } - } - - this._parts[_part] = v; - this.build(!build); - return this; - } - }; - } - - p.protocol = generateSimpleAccessor('protocol'); - p.username = generateSimpleAccessor('username'); - p.password = generateSimpleAccessor('password'); - p.hostname = generateSimpleAccessor('hostname'); - p.port = generateSimpleAccessor('port'); - p.query = generatePrefixAccessor('query', '?'); - p.fragment = generatePrefixAccessor('fragment', '#'); - - p.search = function(v, build) { - var t = this.query(v, build); - return typeof t === 'string' && t.length ? ('?' + t) : t; - }; - p.hash = function(v, build) { - var t = this.fragment(v, build); - return typeof t === 'string' && t.length ? ('#' + t) : t; - }; - - p.pathname = function(v, build) { - if (v === undefined || v === true) { - var res = this._parts.path || (this._parts.hostname ? '/' : ''); - return v ? (this._parts.urn ? URI.decodeUrnPath : URI.decodePath)(res) : res; - } else { - if (this._parts.urn) { - this._parts.path = v ? URI.recodeUrnPath(v) : ''; - } else { - this._parts.path = v ? URI.recodePath(v) : '/'; - } - this.build(!build); - return this; - } - }; - p.path = p.pathname; - p.href = function(href, build) { - var key; - - if (href === undefined) { - return this.toString(); - } - - this._string = ''; - this._parts = URI._parts(); - - var _URI = href instanceof URI; - var _object = typeof href === 'object' && (href.hostname || href.path || href.pathname); - if (href.nodeName) { - var attribute = URI.getDomAttribute(href); - href = href[attribute] || ''; - _object = false; - } - - // window.location is reported to be an object, but it's not the sort - // of object we're looking for: - // * location.protocol ends with a colon - // * location.query != object.search - // * location.hash != object.fragment - // simply serializing the unknown object should do the trick - // (for location, not for everything...) - if (!_URI && _object && href.pathname !== undefined) { - href = href.toString(); - } - - if (typeof href === 'string' || href instanceof String) { - this._parts = URI.parse(String(href), this._parts); - } else if (_URI || _object) { - var src = _URI ? href._parts : href; - for (key in src) { - if (hasOwn.call(this._parts, key)) { - this._parts[key] = src[key]; - } - } - } else { - throw new TypeError('invalid input'); - } - - this.build(!build); - return this; - }; - - // identification accessors - p.is = function(what) { - var ip = false; - var ip4 = false; - var ip6 = false; - var name = false; - var sld = false; - var idn = false; - var punycode = false; - var relative = !this._parts.urn; - - if (this._parts.hostname) { - relative = false; - ip4 = URI.ip4_expression.test(this._parts.hostname); - ip6 = URI.ip6_expression.test(this._parts.hostname); - ip = ip4 || ip6; - name = !ip; - sld = name && SLD && SLD.has(this._parts.hostname); - idn = name && URI.idn_expression.test(this._parts.hostname); - punycode = name && URI.punycode_expression.test(this._parts.hostname); - } - - switch (what.toLowerCase()) { - case 'relative': - return relative; - - case 'absolute': - return !relative; - - // hostname identification - case 'domain': - case 'name': - return name; - - case 'sld': - return sld; - - case 'ip': - return ip; - - case 'ip4': - case 'ipv4': - case 'inet4': - return ip4; - - case 'ip6': - case 'ipv6': - case 'inet6': - return ip6; - - case 'idn': - return idn; - - case 'url': - return !this._parts.urn; - - case 'urn': - return !!this._parts.urn; - - case 'punycode': - return punycode; - } - - return null; - }; - - // component specific input validation - var _protocol = p.protocol; - var _port = p.port; - var _hostname = p.hostname; - - p.protocol = function(v, build) { - if (v !== undefined) { - if (v) { - // accept trailing :// - v = v.replace(/:(\/\/)?$/, ''); - - if (!v.match(URI.protocol_expression)) { - throw new TypeError('Protocol "' + v + '" contains characters other than [A-Z0-9.+-] or doesn\'t start with [A-Z]'); - } - } - } - return _protocol.call(this, v, build); - }; - p.scheme = p.protocol; - p.port = function(v, build) { - if (this._parts.urn) { - return v === undefined ? '' : this; - } - - if (v !== undefined) { - if (v === 0) { - v = null; - } - - if (v) { - v += ''; - if (v.charAt(0) === ':') { - v = v.substring(1); - } - - if (v.match(/[^0-9]/)) { - throw new TypeError('Port "' + v + '" contains characters other than [0-9]'); - } - } - } - return _port.call(this, v, build); - }; - p.hostname = function(v, build) { - if (this._parts.urn) { - return v === undefined ? '' : this; - } - - if (v !== undefined) { - var x = {}; - var res = URI.parseHost(v, x); - if (res !== '/') { - throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-]'); - } - - v = x.hostname; - } - return _hostname.call(this, v, build); - }; - - // compound accessors - p.origin = function(v, build) { - if (this._parts.urn) { - return v === undefined ? '' : this; - } - - if (v === undefined) { - var protocol = this.protocol(); - var authority = this.authority(); - if (!authority) { - return ''; - } - - return (protocol ? protocol + '://' : '') + this.authority(); - } else { - var origin = URI(v); - this - .protocol(origin.protocol()) - .authority(origin.authority()) - .build(!build); - return this; - } - }; - p.host = function(v, build) { - if (this._parts.urn) { - return v === undefined ? '' : this; - } - - if (v === undefined) { - return this._parts.hostname ? URI.buildHost(this._parts) : ''; - } else { - var res = URI.parseHost(v, this._parts); - if (res !== '/') { - throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-]'); - } - - this.build(!build); - return this; - } - }; - p.authority = function(v, build) { - if (this._parts.urn) { - return v === undefined ? '' : this; - } - - if (v === undefined) { - return this._parts.hostname ? URI.buildAuthority(this._parts) : ''; - } else { - var res = URI.parseAuthority(v, this._parts); - if (res !== '/') { - throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-]'); - } - - this.build(!build); - return this; - } - }; - p.userinfo = function(v, build) { - if (this._parts.urn) { - return v === undefined ? '' : this; - } - - if (v === undefined) { - var t = URI.buildUserinfo(this._parts); - return t ? t.substring(0, t.length -1) : t; - } else { - if (v[v.length-1] !== '@') { - v += '@'; - } - - URI.parseUserinfo(v, this._parts); - this.build(!build); - return this; - } - }; - p.resource = function(v, build) { - var parts; - - if (v === undefined) { - return this.path() + this.search() + this.hash(); - } - - parts = URI.parse(v); - this._parts.path = parts.path; - this._parts.query = parts.query; - this._parts.fragment = parts.fragment; - this.build(!build); - return this; - }; - - // fraction accessors - p.subdomain = function(v, build) { - if (this._parts.urn) { - return v === undefined ? '' : this; - } - - // convenience, return "www" from "www.example.org" - if (v === undefined) { - if (!this._parts.hostname || this.is('IP')) { - return ''; - } - - // grab domain and add another segment - var end = this._parts.hostname.length - this.domain().length - 1; - return this._parts.hostname.substring(0, end) || ''; - } else { - var e = this._parts.hostname.length - this.domain().length; - var sub = this._parts.hostname.substring(0, e); - var replace = new RegExp('^' + escapeRegEx(sub)); - - if (v && v.charAt(v.length - 1) !== '.') { - v += '.'; - } - - if (v) { - URI.ensureValidHostname(v); - } - - this._parts.hostname = this._parts.hostname.replace(replace, v); - this.build(!build); - return this; - } - }; - p.domain = function(v, build) { - if (this._parts.urn) { - return v === undefined ? '' : this; - } - - if (typeof v === 'boolean') { - build = v; - v = undefined; - } - - // convenience, return "example.org" from "www.example.org" - if (v === undefined) { - if (!this._parts.hostname || this.is('IP')) { - return ''; - } - - // if hostname consists of 1 or 2 segments, it must be the domain - var t = this._parts.hostname.match(/\./g); - if (t && t.length < 2) { - return this._parts.hostname; - } - - // grab tld and add another segment - var end = this._parts.hostname.length - this.tld(build).length - 1; - end = this._parts.hostname.lastIndexOf('.', end -1) + 1; - return this._parts.hostname.substring(end) || ''; - } else { - if (!v) { - throw new TypeError('cannot set domain empty'); - } - - URI.ensureValidHostname(v); - - if (!this._parts.hostname || this.is('IP')) { - this._parts.hostname = v; - } else { - var replace = new RegExp(escapeRegEx(this.domain()) + '$'); - this._parts.hostname = this._parts.hostname.replace(replace, v); - } - - this.build(!build); - return this; - } - }; - p.tld = function(v, build) { - if (this._parts.urn) { - return v === undefined ? '' : this; - } - - if (typeof v === 'boolean') { - build = v; - v = undefined; - } - - // return "org" from "www.example.org" - if (v === undefined) { - if (!this._parts.hostname || this.is('IP')) { - return ''; - } - - var pos = this._parts.hostname.lastIndexOf('.'); - var tld = this._parts.hostname.substring(pos + 1); - - if (build !== true && SLD && SLD.list[tld.toLowerCase()]) { - return SLD.get(this._parts.hostname) || tld; - } - - return tld; - } else { - var replace; - - if (!v) { - throw new TypeError('cannot set TLD empty'); - } else if (v.match(/[^a-zA-Z0-9-]/)) { - if (SLD && SLD.is(v)) { - replace = new RegExp(escapeRegEx(this.tld()) + '$'); - this._parts.hostname = this._parts.hostname.replace(replace, v); - } else { - throw new TypeError('TLD "' + v + '" contains characters other than [A-Z0-9]'); - } - } else if (!this._parts.hostname || this.is('IP')) { - throw new ReferenceError('cannot set TLD on non-domain host'); - } else { - replace = new RegExp(escapeRegEx(this.tld()) + '$'); - this._parts.hostname = this._parts.hostname.replace(replace, v); - } - - this.build(!build); - return this; - } - }; - p.directory = function(v, build) { - if (this._parts.urn) { - return v === undefined ? '' : this; - } - - if (v === undefined || v === true) { - if (!this._parts.path && !this._parts.hostname) { - return ''; - } - - if (this._parts.path === '/') { - return '/'; - } - - var end = this._parts.path.length - this.filename().length - 1; - var res = this._parts.path.substring(0, end) || (this._parts.hostname ? '/' : ''); - - return v ? URI.decodePath(res) : res; - - } else { - var e = this._parts.path.length - this.filename().length; - var directory = this._parts.path.substring(0, e); - var replace = new RegExp('^' + escapeRegEx(directory)); - - // fully qualifier directories begin with a slash - if (!this.is('relative')) { - if (!v) { - v = '/'; - } - - if (v.charAt(0) !== '/') { - v = '/' + v; - } - } - - // directories always end with a slash - if (v && v.charAt(v.length - 1) !== '/') { - v += '/'; - } - - v = URI.recodePath(v); - this._parts.path = this._parts.path.replace(replace, v); - this.build(!build); - return this; - } - }; - p.filename = function(v, build) { - if (this._parts.urn) { - return v === undefined ? '' : this; - } - - if (v === undefined || v === true) { - if (!this._parts.path || this._parts.path === '/') { - return ''; - } - - var pos = this._parts.path.lastIndexOf('/'); - var res = this._parts.path.substring(pos+1); - - return v ? URI.decodePathSegment(res) : res; - } else { - var mutatedDirectory = false; - - if (v.charAt(0) === '/') { - v = v.substring(1); - } - - if (v.match(/\.?\//)) { - mutatedDirectory = true; - } - - var replace = new RegExp(escapeRegEx(this.filename()) + '$'); - v = URI.recodePath(v); - this._parts.path = this._parts.path.replace(replace, v); - - if (mutatedDirectory) { - this.normalizePath(build); - } else { - this.build(!build); - } - - return this; - } - }; - p.suffix = function(v, build) { - if (this._parts.urn) { - return v === undefined ? '' : this; - } - - if (v === undefined || v === true) { - if (!this._parts.path || this._parts.path === '/') { - return ''; - } - - var filename = this.filename(); - var pos = filename.lastIndexOf('.'); - var s, res; - - if (pos === -1) { - return ''; - } - - // suffix may only contain alnum characters (yup, I made this up.) - s = filename.substring(pos+1); - res = (/^[a-z0-9%]+$/i).test(s) ? s : ''; - return v ? URI.decodePathSegment(res) : res; - } else { - if (v.charAt(0) === '.') { - v = v.substring(1); - } - - var suffix = this.suffix(); - var replace; - - if (!suffix) { - if (!v) { - return this; - } - - this._parts.path += '.' + URI.recodePath(v); - } else if (!v) { - replace = new RegExp(escapeRegEx('.' + suffix) + '$'); - } else { - replace = new RegExp(escapeRegEx(suffix) + '$'); - } - - if (replace) { - v = URI.recodePath(v); - this._parts.path = this._parts.path.replace(replace, v); - } - - this.build(!build); - return this; - } - }; - p.segment = function(segment, v, build) { - var separator = this._parts.urn ? ':' : '/'; - var path = this.path(); - var absolute = path.substring(0, 1) === '/'; - var segments = path.split(separator); - - if (segment !== undefined && typeof segment !== 'number') { - build = v; - v = segment; - segment = undefined; - } - - if (segment !== undefined && typeof segment !== 'number') { - throw new Error('Bad segment "' + segment + '", must be 0-based integer'); - } - - if (absolute) { - segments.shift(); - } - - if (segment < 0) { - // allow negative indexes to address from the end - segment = Math.max(segments.length + segment, 0); - } - - if (v === undefined) { - /*jshint laxbreak: true */ - return segment === undefined - ? segments - : segments[segment]; - /*jshint laxbreak: false */ - } else if (segment === null || segments[segment] === undefined) { - if (isArray(v)) { - segments = []; - // collapse empty elements within array - for (var i=0, l=v.length; i < l; i++) { - if (!v[i].length && (!segments.length || !segments[segments.length -1].length)) { - continue; - } - - if (segments.length && !segments[segments.length -1].length) { - segments.pop(); - } - - segments.push(trimSlashes(v[i])); - } - } else if (v || typeof v === 'string') { - v = trimSlashes(v); - if (segments[segments.length -1] === '') { - // empty trailing elements have to be overwritten - // to prevent results such as /foo//bar - segments[segments.length -1] = v; - } else { - segments.push(v); - } - } - } else { - if (v) { - segments[segment] = trimSlashes(v); - } else { - segments.splice(segment, 1); - } - } - - if (absolute) { - segments.unshift(''); - } - - return this.path(segments.join(separator), build); - }; - p.segmentCoded = function(segment, v, build) { - var segments, i, l; - - if (typeof segment !== 'number') { - build = v; - v = segment; - segment = undefined; - } - - if (v === undefined) { - segments = this.segment(segment, v, build); - if (!isArray(segments)) { - segments = segments !== undefined ? URI.decode(segments) : undefined; - } else { - for (i = 0, l = segments.length; i < l; i++) { - segments[i] = URI.decode(segments[i]); - } - } - - return segments; - } - - if (!isArray(v)) { - v = (typeof v === 'string' || v instanceof String) ? URI.encode(v) : v; - } else { - for (i = 0, l = v.length; i < l; i++) { - v[i] = URI.encode(v[i]); - } - } - - return this.segment(segment, v, build); - }; - - // mutating query string - var q = p.query; - p.query = function(v, build) { - if (v === true) { - return URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace); - } else if (typeof v === 'function') { - var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace); - var result = v.call(this, data); - this._parts.query = URI.buildQuery(result || data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace); - this.build(!build); - return this; - } else if (v !== undefined && typeof v !== 'string') { - this._parts.query = URI.buildQuery(v, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace); - this.build(!build); - return this; - } else { - return q.call(this, v, build); - } - }; - p.setQuery = function(name, value, build) { - var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace); - - if (typeof name === 'string' || name instanceof String) { - data[name] = value !== undefined ? value : null; - } else if (typeof name === 'object') { - for (var key in name) { - if (hasOwn.call(name, key)) { - data[key] = name[key]; - } - } - } else { - throw new TypeError('URI.addQuery() accepts an object, string as the name parameter'); - } - - this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace); - if (typeof name !== 'string') { - build = value; - } - - this.build(!build); - return this; - }; - p.addQuery = function(name, value, build) { - var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace); - URI.addQuery(data, name, value === undefined ? null : value); - this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace); - if (typeof name !== 'string') { - build = value; - } - - this.build(!build); - return this; - }; - p.removeQuery = function(name, value, build) { - var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace); - URI.removeQuery(data, name, value); - this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace); - if (typeof name !== 'string') { - build = value; - } - - this.build(!build); - return this; - }; - p.hasQuery = function(name, value, withinArray) { - var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace); - return URI.hasQuery(data, name, value, withinArray); - }; - p.setSearch = p.setQuery; - p.addSearch = p.addQuery; - p.removeSearch = p.removeQuery; - p.hasSearch = p.hasQuery; - - // sanitizing URLs - p.normalize = function() { - if (this._parts.urn) { - return this - .normalizeProtocol(false) - .normalizePath(false) - .normalizeQuery(false) - .normalizeFragment(false) - .build(); - } - - return this - .normalizeProtocol(false) - .normalizeHostname(false) - .normalizePort(false) - .normalizePath(false) - .normalizeQuery(false) - .normalizeFragment(false) - .build(); - }; - p.normalizeProtocol = function(build) { - if (typeof this._parts.protocol === 'string') { - this._parts.protocol = this._parts.protocol.toLowerCase(); - this.build(!build); - } - - return this; - }; - p.normalizeHostname = function(build) { - if (this._parts.hostname) { - if (this.is('IDN') && punycode) { - this._parts.hostname = punycode.toASCII(this._parts.hostname); - } else if (this.is('IPv6') && IPv6) { - this._parts.hostname = IPv6.best(this._parts.hostname); - } - - this._parts.hostname = this._parts.hostname.toLowerCase(); - this.build(!build); - } - - return this; - }; - p.normalizePort = function(build) { - // remove port of it's the protocol's default - if (typeof this._parts.protocol === 'string' && this._parts.port === URI.defaultPorts[this._parts.protocol]) { - this._parts.port = null; - this.build(!build); - } - - return this; - }; - p.normalizePath = function(build) { - var _path = this._parts.path; - if (!_path) { - return this; - } - - if (this._parts.urn) { - this._parts.path = URI.recodeUrnPath(this._parts.path); - this.build(!build); - return this; - } - - if (this._parts.path === '/') { - return this; - } - - _path = URI.recodePath(_path); - - var _was_relative; - var _leadingParents = ''; - var _parent, _pos; - - // handle relative paths - if (_path.charAt(0) !== '/') { - _was_relative = true; - _path = '/' + _path; - } - - // handle relative files (as opposed to directories) - if (_path.slice(-3) === '/..' || _path.slice(-2) === '/.') { - _path += '/'; - } - - // resolve simples - _path = _path - .replace(/(\/(\.\/)+)|(\/\.$)/g, '/') - .replace(/\/{2,}/g, '/'); - - // remember leading parents - if (_was_relative) { - _leadingParents = _path.substring(1).match(/^(\.\.\/)+/) || ''; - if (_leadingParents) { - _leadingParents = _leadingParents[0]; - } - } - - // resolve parents - while (true) { - _parent = _path.search(/\/\.\.(\/|$)/); - if (_parent === -1) { - // no more ../ to resolve - break; - } else if (_parent === 0) { - // top level cannot be relative, skip it - _path = _path.substring(3); - continue; - } - - _pos = _path.substring(0, _parent).lastIndexOf('/'); - if (_pos === -1) { - _pos = _parent; - } - _path = _path.substring(0, _pos) + _path.substring(_parent + 3); - } - - // revert to relative - if (_was_relative && this.is('relative')) { - _path = _leadingParents + _path.substring(1); - } - - this._parts.path = _path; - this.build(!build); - return this; - }; - p.normalizePathname = p.normalizePath; - p.normalizeQuery = function(build) { - if (typeof this._parts.query === 'string') { - if (!this._parts.query.length) { - this._parts.query = null; - } else { - this.query(URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace)); - } - - this.build(!build); - } - - return this; - }; - p.normalizeFragment = function(build) { - if (!this._parts.fragment) { - this._parts.fragment = null; - this.build(!build); - } - - return this; - }; - p.normalizeSearch = p.normalizeQuery; - p.normalizeHash = p.normalizeFragment; - - p.iso8859 = function() { - // expect unicode input, iso8859 output - var e = URI.encode; - var d = URI.decode; - - URI.encode = escape; - URI.decode = decodeURIComponent; - try { - this.normalize(); - } finally { - URI.encode = e; - URI.decode = d; - } - return this; - }; - - p.unicode = function() { - // expect iso8859 input, unicode output - var e = URI.encode; - var d = URI.decode; - - URI.encode = strictEncodeURIComponent; - URI.decode = unescape; - try { - this.normalize(); - } finally { - URI.encode = e; - URI.decode = d; - } - return this; - }; - - p.readable = function() { - var uri = this.clone(); - // removing username, password, because they shouldn't be displayed according to RFC 3986 - uri.username('').password('').normalize(); - var t = ''; - if (uri._parts.protocol) { - t += uri._parts.protocol + '://'; - } - - if (uri._parts.hostname) { - if (uri.is('punycode') && punycode) { - t += punycode.toUnicode(uri._parts.hostname); - if (uri._parts.port) { - t += ':' + uri._parts.port; - } - } else { - t += uri.host(); - } - } - - if (uri._parts.hostname && uri._parts.path && uri._parts.path.charAt(0) !== '/') { - t += '/'; - } - - t += uri.path(true); - if (uri._parts.query) { - var q = ''; - for (var i = 0, qp = uri._parts.query.split('&'), l = qp.length; i < l; i++) { - var kv = (qp[i] || '').split('='); - q += '&' + URI.decodeQuery(kv[0], this._parts.escapeQuerySpace) - .replace(/&/g, '%26'); - - if (kv[1] !== undefined) { - q += '=' + URI.decodeQuery(kv[1], this._parts.escapeQuerySpace) - .replace(/&/g, '%26'); - } - } - t += '?' + q.substring(1); - } - - t += URI.decodeQuery(uri.hash(), true); - return t; - }; - - // resolving relative and absolute URLs - p.absoluteTo = function(base) { - var resolved = this.clone(); - var properties = ['protocol', 'username', 'password', 'hostname', 'port']; - var basedir, i, p; - - if (this._parts.urn) { - throw new Error('URNs do not have any generally defined hierarchical components'); - } - - if (!(base instanceof URI)) { - base = new URI(base); - } - - if (!resolved._parts.protocol) { - resolved._parts.protocol = base._parts.protocol; - } - - if (this._parts.hostname) { - return resolved; - } - - for (i = 0; (p = properties[i]); i++) { - resolved._parts[p] = base._parts[p]; - } - - if (!resolved._parts.path) { - resolved._parts.path = base._parts.path; - if (!resolved._parts.query) { - resolved._parts.query = base._parts.query; - } - } else if (resolved._parts.path.substring(-2) === '..') { - resolved._parts.path += '/'; - } - - if (resolved.path().charAt(0) !== '/') { - basedir = base.directory(); - basedir = basedir ? basedir : base.path().indexOf('/') === 0 ? '/' : ''; - resolved._parts.path = (basedir ? (basedir + '/') : '') + resolved._parts.path; - resolved.normalizePath(); - } - - resolved.build(); - return resolved; - }; - p.relativeTo = function(base) { - var relative = this.clone().normalize(); - var relativeParts, baseParts, common, relativePath, basePath; - - if (relative._parts.urn) { - throw new Error('URNs do not have any generally defined hierarchical components'); - } - - base = new URI(base).normalize(); - relativeParts = relative._parts; - baseParts = base._parts; - relativePath = relative.path(); - basePath = base.path(); - - if (relativePath.charAt(0) !== '/') { - throw new Error('URI is already relative'); - } - - if (basePath.charAt(0) !== '/') { - throw new Error('Cannot calculate a URI relative to another relative URI'); - } - - if (relativeParts.protocol === baseParts.protocol) { - relativeParts.protocol = null; - } - - if (relativeParts.username !== baseParts.username || relativeParts.password !== baseParts.password) { - return relative.build(); - } - - if (relativeParts.protocol !== null || relativeParts.username !== null || relativeParts.password !== null) { - return relative.build(); - } - - if (relativeParts.hostname === baseParts.hostname && relativeParts.port === baseParts.port) { - relativeParts.hostname = null; - relativeParts.port = null; - } else { - return relative.build(); - } - - if (relativePath === basePath) { - relativeParts.path = ''; - return relative.build(); - } - - // determine common sub path - common = URI.commonPath(relativePath, basePath); - - // If the paths have nothing in common, return a relative URL with the absolute path. - if (!common) { - return relative.build(); - } - - var parents = baseParts.path - .substring(common.length) - .replace(/[^\/]*$/, '') - .replace(/.*?\//g, '../'); - - relativeParts.path = (parents + relativeParts.path.substring(common.length)) || './'; - - return relative.build(); - }; - - // comparing URIs - p.equals = function(uri) { - var one = this.clone(); - var two = new URI(uri); - var one_map = {}; - var two_map = {}; - var checked = {}; - var one_query, two_query, key; - - one.normalize(); - two.normalize(); - - // exact match - if (one.toString() === two.toString()) { - return true; - } - - // extract query string - one_query = one.query(); - two_query = two.query(); - one.query(''); - two.query(''); - - // definitely not equal if not even non-query parts match - if (one.toString() !== two.toString()) { - return false; - } - - // query parameters have the same length, even if they're permuted - if (one_query.length !== two_query.length) { - return false; - } - - one_map = URI.parseQuery(one_query, this._parts.escapeQuerySpace); - two_map = URI.parseQuery(two_query, this._parts.escapeQuerySpace); - - for (key in one_map) { - if (hasOwn.call(one_map, key)) { - if (!isArray(one_map[key])) { - if (one_map[key] !== two_map[key]) { - return false; - } - } else if (!arraysEqual(one_map[key], two_map[key])) { - return false; - } - - checked[key] = true; - } - } - - for (key in two_map) { - if (hasOwn.call(two_map, key)) { - if (!checked[key]) { - // two contains a parameter not present in one - return false; - } - } - } - - return true; - }; - - // state - p.duplicateQueryParameters = function(v) { - this._parts.duplicateQueryParameters = !!v; - return this; - }; - - p.escapeQuerySpace = function(v) { - this._parts.escapeQuerySpace = !!v; - return this; - }; + ; - return URI; - })); - + /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(18))) /***/ }, /* 18 */ -/***/ function(module, exports, __webpack_require__) { +/***/ function(module, exports) { - var __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function(module, global) {/*! https://mths.be/punycode v1.4.0 by @mathias */ - ;(function(root) { + // shim for using process in browser + var process = module.exports = {}; - /** Detect free variables */ - var freeExports = typeof exports == 'object' && exports && - !exports.nodeType && exports; - var freeModule = typeof module == 'object' && module && - !module.nodeType && module; - var freeGlobal = typeof global == 'object' && global; - if ( - freeGlobal.global === freeGlobal || - freeGlobal.window === freeGlobal || - freeGlobal.self === freeGlobal - ) { - root = freeGlobal; - } + // cached from whatever global is present so that test runners that stub it + // don't break things. But we need to wrap it in a try catch in case it is + // wrapped in strict mode code which doesn't define any globals. It's inside a + // function because try/catches deoptimize in certain engines. - /** - * The `punycode` object. - * @name punycode - * @type Object - */ - var punycode, + var cachedSetTimeout; + var cachedClearTimeout; - /** Highest positive signed 32-bit float value */ - maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1 + function defaultSetTimout() { + throw new Error('setTimeout has not been defined'); + } + function defaultClearTimeout () { + throw new Error('clearTimeout has not been defined'); + } + (function () { + try { + if (typeof setTimeout === 'function') { + cachedSetTimeout = setTimeout; + } else { + cachedSetTimeout = defaultSetTimout; + } + } catch (e) { + cachedSetTimeout = defaultSetTimout; + } + try { + if (typeof clearTimeout === 'function') { + cachedClearTimeout = clearTimeout; + } else { + cachedClearTimeout = defaultClearTimeout; + } + } catch (e) { + cachedClearTimeout = defaultClearTimeout; + } + } ()) + function runTimeout(fun) { + if (cachedSetTimeout === setTimeout) { + //normal enviroments in sane situations + return setTimeout(fun, 0); + } + // if setTimeout wasn't available but was latter defined + if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { + cachedSetTimeout = setTimeout; + return setTimeout(fun, 0); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedSetTimeout(fun, 0); + } catch(e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedSetTimeout.call(null, fun, 0); + } catch(e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error + return cachedSetTimeout.call(this, fun, 0); + } + } - /** Bootstring parameters */ - base = 36, - tMin = 1, - tMax = 26, - skew = 38, - damp = 700, - initialBias = 72, - initialN = 128, // 0x80 - delimiter = '-', // '\x2D' - /** Regular expressions */ - regexPunycode = /^xn--/, - regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars - regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators + } + function runClearTimeout(marker) { + if (cachedClearTimeout === clearTimeout) { + //normal enviroments in sane situations + return clearTimeout(marker); + } + // if clearTimeout wasn't available but was latter defined + if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { + cachedClearTimeout = clearTimeout; + return clearTimeout(marker); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedClearTimeout(marker); + } catch (e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedClearTimeout.call(null, marker); + } catch (e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. + // Some versions of I.E. have different rules for clearTimeout vs setTimeout + return cachedClearTimeout.call(this, marker); + } + } - /** Error messages */ - errors = { - 'overflow': 'Overflow: input needs wider integers to process', - 'not-basic': 'Illegal input >= 0x80 (not a basic code point)', - 'invalid-input': 'Invalid input' - }, - /** Convenience shortcuts */ - baseMinusTMin = base - tMin, - floor = Math.floor, - stringFromCharCode = String.fromCharCode, - /** Temporary variable */ - key; + } + var queue = []; + var draining = false; + var currentQueue; + var queueIndex = -1; - /*--------------------------------------------------------------------------*/ + function cleanUpNextTick() { + if (!draining || !currentQueue) { + return; + } + draining = false; + if (currentQueue.length) { + queue = currentQueue.concat(queue); + } else { + queueIndex = -1; + } + if (queue.length) { + drainQueue(); + } + } - /** - * A generic error utility function. - * @private - * @param {String} type The error type. - * @returns {Error} Throws a `RangeError` with the applicable error message. - */ - function error(type) { - throw new RangeError(errors[type]); - } + function drainQueue() { + if (draining) { + return; + } + var timeout = runTimeout(cleanUpNextTick); + draining = true; - /** - * A generic `Array#map` utility function. - * @private - * @param {Array} array The array to iterate over. - * @param {Function} callback The function that gets called for every array - * item. - * @returns {Array} A new array of values returned by the callback function. - */ - function map(array, fn) { - var length = array.length; - var result = []; - while (length--) { - result[length] = fn(array[length]); - } - return result; - } + var len = queue.length; + while(len) { + currentQueue = queue; + queue = []; + while (++queueIndex < len) { + if (currentQueue) { + currentQueue[queueIndex].run(); + } + } + queueIndex = -1; + len = queue.length; + } + currentQueue = null; + draining = false; + runClearTimeout(timeout); + } - /** - * A simple `Array#map`-like wrapper to work with domain name strings or email - * addresses. - * @private - * @param {String} domain The domain name or email address. - * @param {Function} callback The function that gets called for every - * character. - * @returns {Array} A new string of characters returned by the callback - * function. - */ - function mapDomain(string, fn) { - var parts = string.split('@'); - var result = ''; - if (parts.length > 1) { - // In email addresses, only the domain name should be punycoded. Leave - // the local part (i.e. everything up to `@`) intact. - result = parts[0] + '@'; - string = parts[1]; - } - // Avoid `split(regex)` for IE8 compatibility. See #17. - string = string.replace(regexSeparators, '\x2E'); - var labels = string.split('.'); - var encoded = map(labels, fn).join('.'); - return result + encoded; - } + process.nextTick = function (fun) { + var args = new Array(arguments.length - 1); + if (arguments.length > 1) { + for (var i = 1; i < arguments.length; i++) { + args[i - 1] = arguments[i]; + } + } + queue.push(new Item(fun, args)); + if (queue.length === 1 && !draining) { + runTimeout(drainQueue); + } + }; - /** - * Creates an array containing the numeric code points of each Unicode - * character in the string. While JavaScript uses UCS-2 internally, - * this function will convert a pair of surrogate halves (each of which - * UCS-2 exposes as separate characters) into a single code point, - * matching UTF-16. - * @see `punycode.ucs2.encode` - * @see - * @memberOf punycode.ucs2 - * @name decode - * @param {String} string The Unicode input string (UCS-2). - * @returns {Array} The new array of code points. - */ - function ucs2decode(string) { - var output = [], - counter = 0, - length = string.length, - value, - extra; - while (counter < length) { - value = string.charCodeAt(counter++); - if (value >= 0xD800 && value <= 0xDBFF && counter < length) { - // high surrogate, and there is a next character - extra = string.charCodeAt(counter++); - if ((extra & 0xFC00) == 0xDC00) { // low surrogate - output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); - } else { - // unmatched surrogate; only append this code unit, in case the next - // code unit is the high surrogate of a surrogate pair - output.push(value); - counter--; - } - } else { - output.push(value); - } - } - return output; - } + // v8 likes predictible objects + function Item(fun, array) { + this.fun = fun; + this.array = array; + } + Item.prototype.run = function () { + this.fun.apply(null, this.array); + }; + process.title = 'browser'; + process.browser = true; + process.env = {}; + process.argv = []; + process.version = ''; // empty string to avoid regexp issues + process.versions = {}; - /** - * Creates a string based on an array of numeric code points. - * @see `punycode.ucs2.decode` - * @memberOf punycode.ucs2 - * @name encode - * @param {Array} codePoints The array of numeric code points. - * @returns {String} The new Unicode string (UCS-2). - */ - function ucs2encode(array) { - return map(array, function(value) { - var output = ''; - if (value > 0xFFFF) { - value -= 0x10000; - output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800); - value = 0xDC00 | value & 0x3FF; - } - output += stringFromCharCode(value); - return output; - }).join(''); - } + function noop() {} - /** - * Converts a basic code point into a digit/integer. - * @see `digitToBasic()` - * @private - * @param {Number} codePoint The basic numeric code point value. - * @returns {Number} The numeric value of a basic code point (for use in - * representing integers) in the range `0` to `base - 1`, or `base` if - * the code point does not represent a value. - */ - function basicToDigit(codePoint) { - if (codePoint - 48 < 10) { - return codePoint - 22; - } - if (codePoint - 65 < 26) { - return codePoint - 65; - } - if (codePoint - 97 < 26) { - return codePoint - 97; - } - return base; - } + process.on = noop; + process.addListener = noop; + process.once = noop; + process.off = noop; + process.removeListener = noop; + process.removeAllListeners = noop; + process.emit = noop; - /** - * Converts a digit/integer into a basic code point. - * @see `basicToDigit()` - * @private - * @param {Number} digit The numeric value of a basic code point. - * @returns {Number} The basic code point whose value (when used for - * representing integers) is `digit`, which needs to be in the range - * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is - * used; else, the lowercase form is used. The behavior is undefined - * if `flag` is non-zero and `digit` has no uppercase form. - */ - function digitToBasic(digit, flag) { - // 0..25 map to ASCII a..z or A..Z - // 26..35 map to ASCII 0..9 - return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5); - } + process.binding = function (name) { + throw new Error('process.binding is not supported'); + }; - /** - * Bias adaptation function as per section 3.4 of RFC 3492. - * https://tools.ietf.org/html/rfc3492#section-3.4 - * @private - */ - function adapt(delta, numPoints, firstTime) { - var k = 0; - delta = firstTime ? floor(delta / damp) : delta >> 1; - delta += floor(delta / numPoints); - for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) { - delta = floor(delta / baseMinusTMin); - } - return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); - } - - /** - * Converts a Punycode string of ASCII-only symbols to a string of Unicode - * symbols. - * @memberOf punycode - * @param {String} input The Punycode string of ASCII-only symbols. - * @returns {String} The resulting string of Unicode symbols. - */ - function decode(input) { - // Don't use UCS-2 - var output = [], - inputLength = input.length, - out, - i = 0, - n = initialN, - bias = initialBias, - basic, - j, - index, - oldi, - w, - k, - digit, - t, - /** Cached calculation results */ - baseMinusT; - - // Handle the basic code points: let `basic` be the number of input code - // points before the last delimiter, or `0` if there is none, then copy - // the first basic code points to the output. - - basic = input.lastIndexOf(delimiter); - if (basic < 0) { - basic = 0; - } - - for (j = 0; j < basic; ++j) { - // if it's not a basic code point - if (input.charCodeAt(j) >= 0x80) { - error('not-basic'); - } - output.push(input.charCodeAt(j)); - } - - // Main decoding loop: start just after the last delimiter if any basic code - // points were copied; start at the beginning otherwise. - - for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) { - - // `index` is the index of the next character to be consumed. - // Decode a generalized variable-length integer into `delta`, - // which gets added to `i`. The overflow checking is easier - // if we increase `i` as we go, then subtract off its starting - // value at the end to obtain `delta`. - for (oldi = i, w = 1, k = base; /* no condition */; k += base) { - - if (index >= inputLength) { - error('invalid-input'); - } - - digit = basicToDigit(input.charCodeAt(index++)); - - if (digit >= base || digit > floor((maxInt - i) / w)) { - error('overflow'); - } - - i += digit * w; - t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); - - if (digit < t) { - break; - } - - baseMinusT = base - t; - if (w > floor(maxInt / baseMinusT)) { - error('overflow'); - } - - w *= baseMinusT; - - } - - out = output.length + 1; - bias = adapt(i - oldi, out, oldi == 0); - - // `i` was supposed to wrap around from `out` to `0`, - // incrementing `n` each time, so we'll fix that now: - if (floor(i / out) > maxInt - n) { - error('overflow'); - } - - n += floor(i / out); - i %= out; - - // Insert `n` at position `i` of the output - output.splice(i++, 0, n); - - } - - return ucs2encode(output); - } - - /** - * Converts a string of Unicode symbols (e.g. a domain name label) to a - * Punycode string of ASCII-only symbols. - * @memberOf punycode - * @param {String} input The string of Unicode symbols. - * @returns {String} The resulting Punycode string of ASCII-only symbols. - */ - function encode(input) { - var n, - delta, - handledCPCount, - basicLength, - bias, - j, - m, - q, - k, - t, - currentValue, - output = [], - /** `inputLength` will hold the number of code points in `input`. */ - inputLength, - /** Cached calculation results */ - handledCPCountPlusOne, - baseMinusT, - qMinusT; - - // Convert the input in UCS-2 to Unicode - input = ucs2decode(input); - - // Cache the length - inputLength = input.length; - - // Initialize the state - n = initialN; - delta = 0; - bias = initialBias; - - // Handle the basic code points - for (j = 0; j < inputLength; ++j) { - currentValue = input[j]; - if (currentValue < 0x80) { - output.push(stringFromCharCode(currentValue)); - } - } - - handledCPCount = basicLength = output.length; - - // `handledCPCount` is the number of code points that have been handled; - // `basicLength` is the number of basic code points. - - // Finish the basic string - if it is not empty - with a delimiter - if (basicLength) { - output.push(delimiter); - } - - // Main encoding loop: - while (handledCPCount < inputLength) { - - // All non-basic code points < n have been handled already. Find the next - // larger one: - for (m = maxInt, j = 0; j < inputLength; ++j) { - currentValue = input[j]; - if (currentValue >= n && currentValue < m) { - m = currentValue; - } - } - - // Increase `delta` enough to advance the decoder's state to , - // but guard against overflow - handledCPCountPlusOne = handledCPCount + 1; - if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { - error('overflow'); - } - - delta += (m - n) * handledCPCountPlusOne; - n = m; - - for (j = 0; j < inputLength; ++j) { - currentValue = input[j]; - - if (currentValue < n && ++delta > maxInt) { - error('overflow'); - } - - if (currentValue == n) { - // Represent delta as a generalized variable-length integer - for (q = delta, k = base; /* no condition */; k += base) { - t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias); - if (q < t) { - break; - } - qMinusT = q - t; - baseMinusT = base - t; - output.push( - stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0)) - ); - q = floor(qMinusT / baseMinusT); - } - - output.push(stringFromCharCode(digitToBasic(q, 0))); - bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); - delta = 0; - ++handledCPCount; - } - } - - ++delta; - ++n; - - } - return output.join(''); - } - - /** - * Converts a Punycode string representing a domain name or an email address - * to Unicode. Only the Punycoded parts of the input will be converted, i.e. - * it doesn't matter if you call it on a string that has already been - * converted to Unicode. - * @memberOf punycode - * @param {String} input The Punycoded domain name or email address to - * convert to Unicode. - * @returns {String} The Unicode representation of the given Punycode - * string. - */ - function toUnicode(input) { - return mapDomain(input, function(string) { - return regexPunycode.test(string) - ? decode(string.slice(4).toLowerCase()) - : string; - }); - } - - /** - * Converts a Unicode string representing a domain name or an email address to - * Punycode. Only the non-ASCII parts of the domain name will be converted, - * i.e. it doesn't matter if you call it with a domain that's already in - * ASCII. - * @memberOf punycode - * @param {String} input The domain name or email address to convert, as a - * Unicode string. - * @returns {String} The Punycode representation of the given domain name or - * email address. - */ - function toASCII(input) { - return mapDomain(input, function(string) { - return regexNonASCII.test(string) - ? 'xn--' + encode(string) - : string; - }); - } - - /*--------------------------------------------------------------------------*/ - - /** Define the public API */ - punycode = { - /** - * A string representing the current Punycode.js version number. - * @memberOf punycode - * @type String - */ - 'version': '1.3.2', - /** - * An object of methods to convert from JavaScript's internal character - * representation (UCS-2) to Unicode code points, and back. - * @see - * @memberOf punycode - * @type Object - */ - 'ucs2': { - 'decode': ucs2decode, - 'encode': ucs2encode - }, - 'decode': decode, - 'encode': encode, - 'toASCII': toASCII, - 'toUnicode': toUnicode - }; - - /** Expose `punycode` */ - // Some AMD build optimizers, like r.js, check for specific condition patterns - // like the following: - if ( - true - ) { - !(__WEBPACK_AMD_DEFINE_RESULT__ = function() { - return punycode; - }.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); - } else if (freeExports && freeModule) { - if (module.exports == freeExports) { - // in Node.js, io.js, or RingoJS v0.8.0+ - freeModule.exports = punycode; - } else { - // in Narwhal or RingoJS v0.7.0- - for (key in punycode) { - punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]); - } - } - } else { - // in Rhino or a web browser - root.punycode = punycode; - } - - }(this)); - - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(19)(module), (function() { return this; }()))) + process.cwd = function () { return '/' }; + process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); + }; + process.umask = function() { return 0; }; + /***/ }, /* 19 */ -/***/ function(module, exports) { - - module.exports = function(module) { - if(!module.webpackPolyfill) { - module.deprecate = function() {}; - module.paths = []; - // module.parent = undefined by default - module.children = []; - module.webpackPolyfill = 1; - } - return module; - } - - -/***/ }, -/* 20 */ /***/ function(module, exports, __webpack_require__) { - /*! - * URI.js - Mutating URLs - * IPv6 Support - * - * Version: 1.18.1 - * - * Author: Rodney Rehm - * Web: http://medialize.github.io/URI.js/ - * - * Licensed under - * MIT License http://www.opensource.org/licenses/mit-license - * - */ - - (function (root, factory) { - 'use strict'; - // https://github.com/umdjs/umd/blob/master/returnExports.js - if (true) { - // Node - module.exports = factory(); - } else if (typeof define === 'function' && define.amd) { - // AMD. Register as an anonymous module. - define(factory); - } else { - // Browser globals (root is window) - root.IPv6 = factory(root); - } - }(this, function (root) { - 'use strict'; - - /* - var _in = "fe80:0000:0000:0000:0204:61ff:fe9d:f156"; - var _out = IPv6.best(_in); - var _expected = "fe80::204:61ff:fe9d:f156"; - - console.log(_in, _out, _expected, _out === _expected); - */ - - // save current IPv6 variable, if any - var _IPv6 = root && root.IPv6; - - function bestPresentation(address) { - // based on: - // Javascript to test an IPv6 address for proper format, and to - // present the "best text representation" according to IETF Draft RFC at - // http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-04 - // 8 Feb 2010 Rich Brown, Dartware, LLC - // Please feel free to use this code as long as you provide a link to - // http://www.intermapper.com - // http://intermapper.com/support/tools/IPV6-Validator.aspx - // http://download.dartware.com/thirdparty/ipv6validator.js - - var _address = address.toLowerCase(); - var segments = _address.split(':'); - var length = segments.length; - var total = 8; - - // trim colons (:: or ::a:b:c… or …a:b:c::) - if (segments[0] === '' && segments[1] === '' && segments[2] === '') { - // must have been :: - // remove first two items - segments.shift(); - segments.shift(); - } else if (segments[0] === '' && segments[1] === '') { - // must have been ::xxxx - // remove the first item - segments.shift(); - } else if (segments[length - 1] === '' && segments[length - 2] === '') { - // must have been xxxx:: - segments.pop(); - } - - length = segments.length; - - // adjust total segments for IPv4 trailer - if (segments[length - 1].indexOf('.') !== -1) { - // found a "." which means IPv4 - total = 7; - } - - // fill empty segments them with "0000" - var pos; - for (pos = 0; pos < length; pos++) { - if (segments[pos] === '') { - break; - } - } - - if (pos < total) { - segments.splice(pos, 1, '0000'); - while (segments.length < total) { - segments.splice(pos, 0, '0000'); - } - } - - // strip leading zeros - var _segments; - for (var i = 0; i < total; i++) { - _segments = segments[i].split(''); - for (var j = 0; j < 3 ; j++) { - if (_segments[0] === '0' && _segments.length > 1) { - _segments.splice(0,1); - } else { - break; - } - } - - segments[i] = _segments.join(''); - } - - // find longest sequence of zeroes and coalesce them into one segment - var best = -1; - var _best = 0; - var _current = 0; - var current = -1; - var inzeroes = false; - // i; already declared - - for (i = 0; i < total; i++) { - if (inzeroes) { - if (segments[i] === '0') { - _current += 1; - } else { - inzeroes = false; - if (_current > _best) { - best = current; - _best = _current; - } - } - } else { - if (segments[i] === '0') { - inzeroes = true; - current = i; - _current = 1; - } - } - } - - if (_current > _best) { - best = current; - _best = _current; - } - - if (_best > 1) { - segments.splice(best, _best, ''); - } - - length = segments.length; - - // assemble remaining segments - var result = ''; - if (segments[0] === '') { - result = ':'; - } - - for (i = 0; i < length; i++) { - result += segments[i]; - if (i === length - 1) { - break; - } - - result += ':'; - } - - if (segments[length - 1] === '') { - result += ':'; - } - - return result; - } - - function noConflict() { - /*jshint validthis: true */ - if (root.IPv6 === this) { - root.IPv6 = _IPv6; - } - - return this; - } - - return { - best: bestPresentation, - noConflict: noConflict - }; - })); - - -/***/ }, -/* 21 */ -/***/ function(module, exports, __webpack_require__) { - - /*! - * URI.js - Mutating URLs - * Second Level Domain (SLD) Support - * - * Version: 1.18.1 - * - * Author: Rodney Rehm - * Web: http://medialize.github.io/URI.js/ - * - * Licensed under - * MIT License http://www.opensource.org/licenses/mit-license - * - */ - - (function (root, factory) { - 'use strict'; - // https://github.com/umdjs/umd/blob/master/returnExports.js - if (true) { - // Node - module.exports = factory(); - } else if (typeof define === 'function' && define.amd) { - // AMD. Register as an anonymous module. - define(factory); - } else { - // Browser globals (root is window) - root.SecondLevelDomains = factory(root); - } - }(this, function (root) { - 'use strict'; - - // save current SecondLevelDomains variable, if any - var _SecondLevelDomains = root && root.SecondLevelDomains; - - var SLD = { - // list of known Second Level Domains - // converted list of SLDs from https://github.com/gavingmiller/second-level-domains - // ---- - // publicsuffix.org is more current and actually used by a couple of browsers internally. - // downside is it also contains domains like "dyndns.org" - which is fine for the security - // issues browser have to deal with (SOP for cookies, etc) - but is way overboard for URI.js - // ---- - list: { - 'ac':' com gov mil net org ', - 'ae':' ac co gov mil name net org pro sch ', - 'af':' com edu gov net org ', - 'al':' com edu gov mil net org ', - 'ao':' co ed gv it og pb ', - 'ar':' com edu gob gov int mil net org tur ', - 'at':' ac co gv or ', - 'au':' asn com csiro edu gov id net org ', - 'ba':' co com edu gov mil net org rs unbi unmo unsa untz unze ', - 'bb':' biz co com edu gov info net org store tv ', - 'bh':' biz cc com edu gov info net org ', - 'bn':' com edu gov net org ', - 'bo':' com edu gob gov int mil net org tv ', - 'br':' adm adv agr am arq art ato b bio blog bmd cim cng cnt com coop ecn edu eng esp etc eti far flog fm fnd fot fst g12 ggf gov imb ind inf jor jus lel mat med mil mus net nom not ntr odo org ppg pro psc psi qsl rec slg srv tmp trd tur tv vet vlog wiki zlg ', - 'bs':' com edu gov net org ', - 'bz':' du et om ov rg ', - 'ca':' ab bc mb nb nf nl ns nt nu on pe qc sk yk ', - 'ck':' biz co edu gen gov info net org ', - 'cn':' ac ah bj com cq edu fj gd gov gs gx gz ha hb he hi hl hn jl js jx ln mil net nm nx org qh sc sd sh sn sx tj tw xj xz yn zj ', - 'co':' com edu gov mil net nom org ', - 'cr':' ac c co ed fi go or sa ', - 'cy':' ac biz com ekloges gov ltd name net org parliament press pro tm ', - 'do':' art com edu gob gov mil net org sld web ', - 'dz':' art asso com edu gov net org pol ', - 'ec':' com edu fin gov info med mil net org pro ', - 'eg':' com edu eun gov mil name net org sci ', - 'er':' com edu gov ind mil net org rochest w ', - 'es':' com edu gob nom org ', - 'et':' biz com edu gov info name net org ', - 'fj':' ac biz com info mil name net org pro ', - 'fk':' ac co gov net nom org ', - 'fr':' asso com f gouv nom prd presse tm ', - 'gg':' co net org ', - 'gh':' com edu gov mil org ', - 'gn':' ac com gov net org ', - 'gr':' com edu gov mil net org ', - 'gt':' com edu gob ind mil net org ', - 'gu':' com edu gov net org ', - 'hk':' com edu gov idv net org ', - 'hu':' 2000 agrar bolt casino city co erotica erotika film forum games hotel info ingatlan jogasz konyvelo lakas media news org priv reklam sex shop sport suli szex tm tozsde utazas video ', - 'id':' ac co go mil net or sch web ', - 'il':' ac co gov idf k12 muni net org ', - 'in':' ac co edu ernet firm gen gov i ind mil net nic org res ', - 'iq':' com edu gov i mil net org ', - 'ir':' ac co dnssec gov i id net org sch ', - 'it':' edu gov ', - 'je':' co net org ', - 'jo':' com edu gov mil name net org sch ', - 'jp':' ac ad co ed go gr lg ne or ', - 'ke':' ac co go info me mobi ne or sc ', - 'kh':' com edu gov mil net org per ', - 'ki':' biz com de edu gov info mob net org tel ', - 'km':' asso com coop edu gouv k medecin mil nom notaires pharmaciens presse tm veterinaire ', - 'kn':' edu gov net org ', - 'kr':' ac busan chungbuk chungnam co daegu daejeon es gangwon go gwangju gyeongbuk gyeonggi gyeongnam hs incheon jeju jeonbuk jeonnam k kg mil ms ne or pe re sc seoul ulsan ', - 'kw':' com edu gov net org ', - 'ky':' com edu gov net org ', - 'kz':' com edu gov mil net org ', - 'lb':' com edu gov net org ', - 'lk':' assn com edu gov grp hotel int ltd net ngo org sch soc web ', - 'lr':' com edu gov net org ', - 'lv':' asn com conf edu gov id mil net org ', - 'ly':' com edu gov id med net org plc sch ', - 'ma':' ac co gov m net org press ', - 'mc':' asso tm ', - 'me':' ac co edu gov its net org priv ', - 'mg':' com edu gov mil nom org prd tm ', - 'mk':' com edu gov inf name net org pro ', - 'ml':' com edu gov net org presse ', - 'mn':' edu gov org ', - 'mo':' com edu gov net org ', - 'mt':' com edu gov net org ', - 'mv':' aero biz com coop edu gov info int mil museum name net org pro ', - 'mw':' ac co com coop edu gov int museum net org ', - 'mx':' com edu gob net org ', - 'my':' com edu gov mil name net org sch ', - 'nf':' arts com firm info net other per rec store web ', - 'ng':' biz com edu gov mil mobi name net org sch ', - 'ni':' ac co com edu gob mil net nom org ', - 'np':' com edu gov mil net org ', - 'nr':' biz com edu gov info net org ', - 'om':' ac biz co com edu gov med mil museum net org pro sch ', - 'pe':' com edu gob mil net nom org sld ', - 'ph':' com edu gov i mil net ngo org ', - 'pk':' biz com edu fam gob gok gon gop gos gov net org web ', - 'pl':' art bialystok biz com edu gda gdansk gorzow gov info katowice krakow lodz lublin mil net ngo olsztyn org poznan pwr radom slupsk szczecin torun warszawa waw wroc wroclaw zgora ', - 'pr':' ac biz com edu est gov info isla name net org pro prof ', - 'ps':' com edu gov net org plo sec ', - 'pw':' belau co ed go ne or ', - 'ro':' arts com firm info nom nt org rec store tm www ', - 'rs':' ac co edu gov in org ', - 'sb':' com edu gov net org ', - 'sc':' com edu gov net org ', - 'sh':' co com edu gov net nom org ', - 'sl':' com edu gov net org ', - 'st':' co com consulado edu embaixada gov mil net org principe saotome store ', - 'sv':' com edu gob org red ', - 'sz':' ac co org ', - 'tr':' av bbs bel biz com dr edu gen gov info k12 name net org pol tel tsk tv web ', - 'tt':' aero biz cat co com coop edu gov info int jobs mil mobi museum name net org pro tel travel ', - 'tw':' club com ebiz edu game gov idv mil net org ', - 'mu':' ac co com gov net or org ', - 'mz':' ac co edu gov org ', - 'na':' co com ', - 'nz':' ac co cri geek gen govt health iwi maori mil net org parliament school ', - 'pa':' abo ac com edu gob ing med net nom org sld ', - 'pt':' com edu gov int net nome org publ ', - 'py':' com edu gov mil net org ', - 'qa':' com edu gov mil net org ', - 're':' asso com nom ', - 'ru':' ac adygeya altai amur arkhangelsk astrakhan bashkiria belgorod bir bryansk buryatia cbg chel chelyabinsk chita chukotka chuvashia com dagestan e-burg edu gov grozny int irkutsk ivanovo izhevsk jar joshkar-ola kalmykia kaluga kamchatka karelia kazan kchr kemerovo khabarovsk khakassia khv kirov koenig komi kostroma kranoyarsk kuban kurgan kursk lipetsk magadan mari mari-el marine mil mordovia mosreg msk murmansk nalchik net nnov nov novosibirsk nsk omsk orenburg org oryol penza perm pp pskov ptz rnd ryazan sakhalin samara saratov simbirsk smolensk spb stavropol stv surgut tambov tatarstan tom tomsk tsaritsyn tsk tula tuva tver tyumen udm udmurtia ulan-ude vladikavkaz vladimir vladivostok volgograd vologda voronezh vrn vyatka yakutia yamal yekaterinburg yuzhno-sakhalinsk ', - 'rw':' ac co com edu gouv gov int mil net ', - 'sa':' com edu gov med net org pub sch ', - 'sd':' com edu gov info med net org tv ', - 'se':' a ac b bd c d e f g h i k l m n o org p parti pp press r s t tm u w x y z ', - 'sg':' com edu gov idn net org per ', - 'sn':' art com edu gouv org perso univ ', - 'sy':' com edu gov mil net news org ', - 'th':' ac co go in mi net or ', - 'tj':' ac biz co com edu go gov info int mil name net nic org test web ', - 'tn':' agrinet com defense edunet ens fin gov ind info intl mincom nat net org perso rnrt rns rnu tourism ', - 'tz':' ac co go ne or ', - 'ua':' biz cherkassy chernigov chernovtsy ck cn co com crimea cv dn dnepropetrovsk donetsk dp edu gov if in ivano-frankivsk kh kharkov kherson khmelnitskiy kiev kirovograd km kr ks kv lg lugansk lutsk lviv me mk net nikolaev od odessa org pl poltava pp rovno rv sebastopol sumy te ternopil uzhgorod vinnica vn zaporizhzhe zhitomir zp zt ', - 'ug':' ac co go ne or org sc ', - 'uk':' ac bl british-library co cym gov govt icnet jet lea ltd me mil mod national-library-scotland nel net nhs nic nls org orgn parliament plc police sch scot soc ', - 'us':' dni fed isa kids nsn ', - 'uy':' com edu gub mil net org ', - 've':' co com edu gob info mil net org web ', - 'vi':' co com k12 net org ', - 'vn':' ac biz com edu gov health info int name net org pro ', - 'ye':' co com gov ltd me net org plc ', - 'yu':' ac co edu gov org ', - 'za':' ac agric alt bourse city co cybernet db edu gov grondar iaccess imt inca landesign law mil net ngo nis nom olivetti org pix school tm web ', - 'zm':' ac co com edu gov net org sch ' - }, - // gorhill 2013-10-25: Using indexOf() instead Regexp(). Significant boost - // in both performance and memory footprint. No initialization required. - // http://jsperf.com/uri-js-sld-regex-vs-binary-search/4 - // Following methods use lastIndexOf() rather than array.split() in order - // to avoid any memory allocations. - has: function(domain) { - var tldOffset = domain.lastIndexOf('.'); - if (tldOffset <= 0 || tldOffset >= (domain.length-1)) { - return false; - } - var sldOffset = domain.lastIndexOf('.', tldOffset-1); - if (sldOffset <= 0 || sldOffset >= (tldOffset-1)) { - return false; - } - var sldList = SLD.list[domain.slice(tldOffset+1)]; - if (!sldList) { - return false; - } - return sldList.indexOf(' ' + domain.slice(sldOffset+1, tldOffset) + ' ') >= 0; - }, - is: function(domain) { - var tldOffset = domain.lastIndexOf('.'); - if (tldOffset <= 0 || tldOffset >= (domain.length-1)) { - return false; - } - var sldOffset = domain.lastIndexOf('.', tldOffset-1); - if (sldOffset >= 0) { - return false; - } - var sldList = SLD.list[domain.slice(tldOffset+1)]; - if (!sldList) { - return false; - } - return sldList.indexOf(' ' + domain.slice(0, tldOffset) + ' ') >= 0; - }, - get: function(domain) { - var tldOffset = domain.lastIndexOf('.'); - if (tldOffset <= 0 || tldOffset >= (domain.length-1)) { - return null; - } - var sldOffset = domain.lastIndexOf('.', tldOffset-1); - if (sldOffset <= 0 || sldOffset >= (tldOffset-1)) { - return null; - } - var sldList = SLD.list[domain.slice(tldOffset+1)]; - if (!sldList) { - return null; - } - if (sldList.indexOf(' ' + domain.slice(sldOffset+1, tldOffset) + ' ') < 0) { - return null; - } - return domain.slice(sldOffset+1); - }, - noConflict: function(){ - if (root.SecondLevelDomains === this) { - root.SecondLevelDomains = _SecondLevelDomains; - } - return this; - } - }; - - return SLD; - })); - - -/***/ }, -/* 22 */ -/***/ function(module, exports, __webpack_require__) { - - var base64 = __webpack_require__(23); + var base64 = __webpack_require__(20); + var path = __webpack_require__(17); var requestAnimationFrame = (typeof window != 'undefined') ? (window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame) : false; /* @@ -4127,6 +1353,42 @@ return /******/ (function(modules) { // webpackBootstrap }; */ + + function extension(_url) { + var url; + var pathname; + var ext; + + try { + url = new Url(url); + pathname = url.pathname; + } catch (e) { + pathname = _url; + } + + ext = path.extname(pathname); + if (ext) { + return ext.slice(1); + } + + return ''; + } + + function directory(_url) { + var url; + var pathname; + var ext; + + try { + url = new Url(url); + pathname = url.pathname; + } catch (e) { + pathname = _url; + } + + return path.dirname(pathname); + } + function isElement(obj) { return !!(obj && obj.nodeType == 1); }; @@ -4484,7 +1746,7 @@ return /******/ (function(modules) { // webpackBootstrap // console.log("parse", markup); if (typeof DOMParser === "undefined") { - DOMParser = __webpack_require__(24).DOMParser; + DOMParser = __webpack_require__(21).DOMParser; } @@ -4582,6 +1844,8 @@ return /******/ (function(modules) { // webpackBootstrap module.exports = { // 'uri': uri, // 'folder': folder, + 'extension' : extension, + 'directory' : directory, 'isElement': isElement, 'uuid': uuid, 'values': values, @@ -4616,7 +1880,7 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 23 */ +/* 20 */ /***/ function(module, exports) { 'use strict' @@ -4736,20 +2000,20 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 24 */ +/* 21 */ /***/ function(module, exports) { - module.exports = __WEBPACK_EXTERNAL_MODULE_24__; + module.exports = __WEBPACK_EXTERNAL_MODULE_21__; /***/ }, -/* 25 */ +/* 22 */ /***/ function(module, exports, __webpack_require__) { - var core = __webpack_require__(22); - var EpubCFI = __webpack_require__(26); - var Hook = __webpack_require__(27); - var Section = __webpack_require__(28); - var replacements = __webpack_require__(30); + var core = __webpack_require__(19); + var EpubCFI = __webpack_require__(23); + var Hook = __webpack_require__(24); + var Section = __webpack_require__(25); + var replacements = __webpack_require__(27); function Spine(_request){ this.request = _request; @@ -4775,7 +2039,7 @@ return /******/ (function(modules) { // webpackBootstrap this.items = _package.spine; this.manifest = _package.manifest; this.spineNodeIndex = _package.spineNodeIndex; - this.baseUrl = _package.baseUrl || ''; + this.baseUrl = _package.baseUrl || _package.basePath || ''; this.length = this.items.length; this.items.forEach(function(item, index){ @@ -4883,11 +2147,10 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 26 */ +/* 23 */ /***/ function(module, exports, __webpack_require__) { - var URI = __webpack_require__(17); - var core = __webpack_require__(22); + var core = __webpack_require__(19); /** EPUB CFI spec: http://www.idpf.org/epub/linking/cfi/epub-cfi.html @@ -5827,7 +3090,7 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 27 */ +/* 24 */ /***/ function(module, exports) { //-- Hooks allow for injecting functions that must all complete in order before finishing @@ -5890,13 +3153,12 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 28 */ +/* 25 */ /***/ function(module, exports, __webpack_require__) { - var URI = __webpack_require__(17); - var core = __webpack_require__(22); - var EpubCFI = __webpack_require__(26); - var Hook = __webpack_require__(27); + var core = __webpack_require__(19); + var EpubCFI = __webpack_require__(23); + var Hook = __webpack_require__(24); function Section(item, hooks){ this.idref = item.idref; @@ -5922,7 +3184,7 @@ return /******/ (function(modules) { // webpackBootstrap Section.prototype.load = function(_request){ - var request = _request || this.request || __webpack_require__(29); + var request = _request || this.request || __webpack_require__(26); var loading = new core.defer(); var loaded = loading.promise; @@ -5932,7 +3194,7 @@ return /******/ (function(modules) { // webpackBootstrap request(this.url) .then(function(xml){ var base; - var directory = URI(this.url).directory(); + var directory = core.directory(this.url); this.document = xml; this.contents = xml.documentElement; @@ -5986,7 +3248,7 @@ return /******/ (function(modules) { // webpackBootstrap var serializer; if (typeof XMLSerializer === "undefined") { - XMLSerializer = __webpack_require__(24).XMLSerializer; + XMLSerializer = __webpack_require__(21).XMLSerializer; } serializer = new XMLSerializer(); this.output = serializer.serializeToString(contents); @@ -6051,11 +3313,10 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 29 */ +/* 26 */ /***/ function(module, exports, __webpack_require__) { - var URI = __webpack_require__(17); - var core = __webpack_require__(22); + var core = __webpack_require__(19); function request(url, type, withCredentials, headers) { var supportsURL = (typeof window != "undefined") ? window.URL : false; // TODO: fallback for url if window isn't defined @@ -6097,8 +3358,9 @@ return /******/ (function(modules) { // webpackBootstrap // If type isn't set, determine it from the file extension if(!type) { - uri = URI(url); - type = uri.suffix(); + // uri = new URI(url); + // type = uri.suffix(); + type = core.extension(url); } if(type == 'blob'){ @@ -6210,11 +3472,11 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 30 */ +/* 27 */ /***/ function(module, exports, __webpack_require__) { - var URI = __webpack_require__(17); - var core = __webpack_require__(22); + // var URI = require('urijs'); + var core = __webpack_require__(19); function base(doc, section){ var base; @@ -6269,11 +3531,22 @@ return /******/ (function(modules) { // webpackBootstrap return; } - var linkUri = URI(href); - var absolute = linkUri.absoluteTo(view.section.url); - var relative = absolute.relativeTo(this.book.baseUrl).toString(); + // var linkUri = URI(href); + // var absolute = linkUri.absoluteTo(view.section.url); + // var relative = absolute.relativeTo(this.book.baseUrl).toString(); + var linkUrl; + var linkPath; + var relative; - if(linkUri.protocol()){ + if (this.book.baseUrl) { + linkUrl = new URL(href, this.book.baseUrl); + relative = path.relative(path.dirname(linkUrl.pathname), this.book.packagePath); + } else { + linkPath = path.resolve(this.book.basePath, href); + relative = path.relative(this.book.packagePath, linkPath); + } + + if(linkUrl && linkUrl.protocol){ link.setAttribute("target", "_blank"); @@ -6294,14 +3567,14 @@ return /******/ (function(modules) { // webpackBootstrap } */ - if(linkUri.fragment()) { + // if(linkUri.fragment()) { // do nothing with fragment yet - } else { + // } else { link.onclick = function(){ renderer.display(relative); return false; }; - } + // } } }.bind(this); @@ -6330,12 +3603,12 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 31 */ +/* 28 */ /***/ function(module, exports, __webpack_require__) { - var core = __webpack_require__(22); - var Queue = __webpack_require__(32); - var EpubCFI = __webpack_require__(26); + var core = __webpack_require__(19); + var Queue = __webpack_require__(29); + var EpubCFI = __webpack_require__(23); var EventEmitter = __webpack_require__(2); function Locations(spine, request) { @@ -6559,10 +3832,10 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 32 */ +/* 29 */ /***/ function(module, exports, __webpack_require__) { - var core = __webpack_require__(22); + var core = __webpack_require__(19); function Queue(_context){ this._q = []; @@ -6757,12 +4030,12 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 33 */ +/* 30 */ /***/ function(module, exports, __webpack_require__) { - var URI = __webpack_require__(17); - var core = __webpack_require__(22); - var EpubCFI = __webpack_require__(26); + var path = __webpack_require__(17); + var core = __webpack_require__(19); + var EpubCFI = __webpack_require__(23); function Parser(){}; @@ -6784,7 +4057,7 @@ return /******/ (function(modules) { // webpackBootstrap } fullpath = rootfile.getAttribute('full-path'); - folder = URI(fullpath).directory(); + folder = path.dirname(fullpath); encoding = containerXml.xmlEncoding; //-- Now that we have the path we can parse the contents @@ -7254,17 +4527,17 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 34 */ +/* 31 */ /***/ function(module, exports, __webpack_require__) { - var core = __webpack_require__(22); - var Parser = __webpack_require__(33); - var URI = __webpack_require__(17); + var core = __webpack_require__(19); + var Parser = __webpack_require__(30); + var path = __webpack_require__(17); function Navigation(_package, _request){ var navigation = this; var parse = new Parser(); - var request = _request || __webpack_require__(29); + var request = _request || __webpack_require__(26); this.package = _package; this.toc = []; @@ -7272,7 +4545,11 @@ return /******/ (function(modules) { // webpackBootstrap this.tocById = {}; if(_package.navPath) { - this.navUrl = URI(_package.navPath).absoluteTo(_package.baseUrl).toString(); + if (_package.baseUrl) { + this.navUrl = new URL(_package.navPath, _package.baseUrl).toString(); + } else { + this.navUrl = path.resolve(_package.basePath, _package.navPath); + } this.nav = {}; this.nav.load = function(_request){ @@ -7291,7 +4568,12 @@ return /******/ (function(modules) { // webpackBootstrap } if(_package.ncxPath) { - this.ncxUrl = URI(_package.ncxPath).absoluteTo(_package.baseUrl).toString(); + if (_package.baseUrl) { + this.ncxUrl = new URL(_package.ncxPath, _package.baseUrl).toString(); + } else { + this.ncxUrl = path.resolve(_package.basePath, _package.ncxPath); + } + this.ncx = {}; this.ncx.load = function(_request){ @@ -7312,7 +4594,7 @@ return /******/ (function(modules) { // webpackBootstrap // Load the navigation Navigation.prototype.load = function(_request) { - var request = _request || __webpack_require__(29); + var request = _request || __webpack_require__(26); var loading, loaded; if(this.nav) { @@ -7361,18 +4643,18 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 35 */ +/* 32 */ /***/ function(module, exports, __webpack_require__) { var EventEmitter = __webpack_require__(2); - var URI = __webpack_require__(17); - var core = __webpack_require__(22); - var replace = __webpack_require__(30); - var Hook = __webpack_require__(27); - var EpubCFI = __webpack_require__(26); - var Queue = __webpack_require__(32); - var Layout = __webpack_require__(36); - var Mapping = __webpack_require__(37); + var path = __webpack_require__(17); + var core = __webpack_require__(19); + var replace = __webpack_require__(27); + var Hook = __webpack_require__(24); + var EpubCFI = __webpack_require__(23); + var Queue = __webpack_require__(29); + var Layout = __webpack_require__(33); + var Mapping = __webpack_require__(34); function Rendition(book, options) { @@ -7806,7 +5088,8 @@ return /******/ (function(modules) { // webpackBootstrap // Create blob urls for all the assets var processing = urls. map(function(url) { - var absolute = URI(url).absoluteTo(this.book.baseUrl).toString(); + // var absolute = new URL(url, this.book.baseUrl).toString(); + var absolute = path.resolve(this.book.basePath, url); // Full url from archive base return this.book.unarchived.createUrl(absolute, {"base64": this.settings.useBase64}); }.bind(this)); @@ -7849,15 +5132,43 @@ return /******/ (function(modules) { // webpackBootstrap var indexInUrls; // Find the absolute url of the css file - var fileUri = URI(href); - var absolute = fileUri.absoluteTo(this.book.baseUrl).toString(); + // var fileUri = URI(href); + // var absolute = fileUri.absoluteTo(this.book.baseUrl).toString(); + + if (path.isAbsolute(href)) { + return new Promise(function(resolve, reject){ + resolve(urls, replacementUrls); + }); + } + + var fileUri; + var absolute; + if (this.book.baseUrl) { + fileUri = new URL(href, this.book.baseUrl); + absolute = fileUri.toString(); + } else { + absolute = path.resolve(this.book.basePath, href); + } + + // Get the text of the css file from the archive var textResponse = this.book.unarchived.getText(absolute); // Get asset links relative to css file var relUrls = urls. map(function(assetHref) { - var assetUri = URI(assetHref).absoluteTo(this.book.baseUrl); - var relative = assetUri.relativeTo(absolute).toString(); + // var assetUri = URI(assetHref).absoluteTo(this.book.baseUrl); + // var relative = assetUri.relativeTo(absolute).toString(); + + var assetUrl; + var relativeUrl; + if (this.book.baseUrl) { + assetUrl = new URL(assetHref, this.book.baseUrl); + relative = path.relative(path.dirname(fileUri.pathname), assetUrl.pathname); + } else { + assetUrl = path.resolve(this.book.basePath, assetHref); + relative = path.relative(path.dirname(absolute), assetUrl); + } + return relative; }.bind(this)); @@ -7887,12 +5198,32 @@ return /******/ (function(modules) { // webpackBootstrap }; Rendition.prototype.replaceAssets = function(section, urls, replacementUrls){ - var fileUri = URI(section.url); + // var fileUri = URI(section.url); + var fileUri; + var absolute; + if (this.book.baseUrl) { + fileUri = new URL(section.url, this.book.baseUrl); + absolute = fileUri.toString(); + } else { + absolute = path.resolve(this.book.basePath, section.url); + } + // Get Urls relative to current sections var relUrls = urls. map(function(href) { - var assetUri = URI(href).absoluteTo(this.book.baseUrl); - var relative = assetUri.relativeTo(fileUri).toString(); + // var assetUri = URI(href).absoluteTo(this.book.baseUrl); + // var relative = assetUri.relativeTo(fileUri).toString(); + + var assetUrl; + var relativeUrl; + if (this.book.baseUrl) { + assetUrl = new URL(href, this.book.baseUrl); + relative = path.relative(path.dirname(fileUri.pathname), assetUrl.pathname); + } else { + assetUrl = path.resolve(this.book.basePath, href); + relative = path.relative(path.dirname(absolute), assetUrl); + } + return relative; }.bind(this)); @@ -7935,10 +5266,10 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 36 */ +/* 33 */ /***/ function(module, exports, __webpack_require__) { - var core = __webpack_require__(22); + var core = __webpack_require__(19); function Layout(settings){ this.name = settings.layout || "reflowable"; @@ -8061,10 +5392,10 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 37 */ +/* 34 */ /***/ function(module, exports, __webpack_require__) { - var EpubCFI = __webpack_require__(26); + var EpubCFI = __webpack_require__(23); function Mapping(layout){ this.layout = layout; @@ -8364,13 +5695,12 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 38 */ +/* 35 */ /***/ function(module, exports, __webpack_require__) { - var URI = __webpack_require__(17); - var core = __webpack_require__(22); - var request = __webpack_require__(29); - var mime = __webpack_require__(39); + var core = __webpack_require__(19); + var request = __webpack_require__(26); + var mime = __webpack_require__(36); function Unarchive() { @@ -8384,7 +5714,7 @@ return /******/ (function(modules) { // webpackBootstrap if (typeof JSZip !== 'undefined') { this.zip = new JSZip(); } else { - JSZip = __webpack_require__(40); + JSZip = __webpack_require__(37); this.zip = new JSZip(); } } catch (e) { @@ -8410,8 +5740,7 @@ return /******/ (function(modules) { // webpackBootstrap // If type isn't set, determine it from the file extension if(!type) { - uri = URI(url); - type = uri.suffix(); + type = core.extension(url); } if(type == 'blob'){ @@ -8558,7 +5887,7 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 39 */ +/* 36 */ /***/ function(module, exports) { /* @@ -8735,20 +6064,20 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 40 */ +/* 37 */ /***/ function(module, exports) { - if(typeof __WEBPACK_EXTERNAL_MODULE_40__ === 'undefined') {var e = new Error("Cannot find module \"JSZip\""); e.code = 'MODULE_NOT_FOUND'; throw e;} - module.exports = __WEBPACK_EXTERNAL_MODULE_40__; + if(typeof __WEBPACK_EXTERNAL_MODULE_37__ === 'undefined') {var e = new Error("Cannot find module \"JSZip\""); e.code = 'MODULE_NOT_FOUND'; throw e;} + module.exports = __WEBPACK_EXTERNAL_MODULE_37__; /***/ }, -/* 41 */ +/* 38 */ /***/ function(module, exports, __webpack_require__) { var EventEmitter = __webpack_require__(2); - var core = __webpack_require__(22); - var EpubCFI = __webpack_require__(26); - var Mapping = __webpack_require__(37); + var core = __webpack_require__(19); + var EpubCFI = __webpack_require__(23); + var Mapping = __webpack_require__(34); function Contents(doc, content, cfiBase) { @@ -9050,7 +6379,13 @@ return /******/ (function(modules) { // webpackBootstrap }.bind(this); for (var i = 0; i < sheets.length; i += 1) { - var rules = sheets[i].cssRules; + var rules; + // Firefox errors if we access cssRules cross-domain + try { + rules = sheets[i].cssRules; + } catch (e) { + return; + } if(!rules) return; // Stylesheets changed for (var j = 0; j < rules.length; j += 1) { //if (rules[j].constructor === CSSMediaRule) { @@ -9412,13 +6747,13 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 42 */ +/* 39 */ /***/ function(module, exports, __webpack_require__) { var EventEmitter = __webpack_require__(2); - var core = __webpack_require__(22); - var EpubCFI = __webpack_require__(26); - var Contents = __webpack_require__(41); + var core = __webpack_require__(19); + var EpubCFI = __webpack_require__(23); + var Contents = __webpack_require__(38); function IframeView(section, options) { this.settings = core.extend({ @@ -9579,6 +6914,7 @@ return /******/ (function(modules) { // webpackBootstrap }.bind(this)) .catch(function(e){ + console.error(e); this.emit("loaderror", e); }.bind(this)); @@ -9992,16 +7328,16 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 43 */ +/* 40 */ /***/ function(module, exports, __webpack_require__) { var EventEmitter = __webpack_require__(2); - var core = __webpack_require__(22); - var EpubCFI = __webpack_require__(26); - var Mapping = __webpack_require__(37); - var Queue = __webpack_require__(32); - var Stage = __webpack_require__(44); - var Views = __webpack_require__(45); + var core = __webpack_require__(19); + var EpubCFI = __webpack_require__(23); + var Mapping = __webpack_require__(34); + var Queue = __webpack_require__(29); + var Stage = __webpack_require__(41); + var Views = __webpack_require__(42); function DefaultViewManager(options) { @@ -10541,10 +7877,10 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 44 */ +/* 41 */ /***/ function(module, exports, __webpack_require__) { - var core = __webpack_require__(22); + var core = __webpack_require__(19); function Stage(_options) { this.settings = _options || {}; @@ -10778,7 +8114,7 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 45 */ +/* 42 */ /***/ function(module, exports) { function Views(container) { @@ -10949,11 +8285,11 @@ return /******/ (function(modules) { // webpackBootstrap /***/ }, -/* 46 */ +/* 43 */ /***/ function(module, exports, __webpack_require__) { - var core = __webpack_require__(22); - var DefaultViewManager = __webpack_require__(43); + var core = __webpack_require__(19); + var DefaultViewManager = __webpack_require__(40); function ContinuousViewManager(options) { diff --git a/dist/epub.js.map b/dist/epub.js.map index 59c0605..5828f34 100644 --- a/dist/epub.js.map +++ b/dist/epub.js.map @@ -1 +1 @@ -{"version":3,"sources":["webpack:///webpack/universalModuleDefinition","webpack:///webpack/bootstrap 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webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory(require(\"xmldom\"), (function webpackLoadOptionalExternalModule() { try { return require(\"JSZip\"); } catch(e) {} }()));\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([\"xmldom\", \"JSZip\"], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"ePub\"] = factory(require(\"xmldom\"), (function webpackLoadOptionalExternalModule() { try { return require(\"JSZip\"); } catch(e) {} }()));\n\telse\n\t\troot[\"ePub\"] = factory(root[\"xmldom\"], root[\"JSZip\"]);\n})(this, function(__WEBPACK_EXTERNAL_MODULE_24__, __WEBPACK_EXTERNAL_MODULE_40__) {\nreturn \n\n\n/** WEBPACK FOOTER **\n ** webpack/universalModuleDefinition\n **/"," \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId])\n \t\t\treturn installedModules[moduleId].exports;\n\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\texports: {},\n \t\t\tid: moduleId,\n \t\t\tloaded: false\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.loaded = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(0);\n\n\n\n/** WEBPACK FOOTER **\n ** webpack/bootstrap 6f5599f98edcef204b0d\n **/","var Book = require('./book');\nvar EpubCFI = require('./epubcfi');\nvar Rendition = require('./rendition');\nvar Contents = require('./contents');\n\nfunction ePub(_url) {\n\treturn new Book(_url);\n};\n\nePub.VERSION = \"0.3.0\";\n\nePub.CFI = EpubCFI;\nePub.Rendition = Rendition;\nePub.Contents = Contents;\n\nePub.ViewManagers = {};\nePub.Views = {};\nePub.register = {\n\tmanager : function(name, manager){\n\t\treturn ePub.ViewManagers[name] = manager;\n\t},\n\tview : function(name, view){\n\t\treturn ePub.Views[name] = view;\n\t}\n};\n\n// Default Views\nePub.register.view(\"iframe\", require('./managers/views/iframe'));\n\n// Default View Managers\nePub.register.manager(\"default\", require('./managers/default'));\nePub.register.manager(\"continuous\", require('./managers/continuous'));\n\nmodule.exports = ePub;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/epub.js\n ** module id = 0\n ** module chunks = 0\n **/","var EventEmitter = require('event-emitter');\nvar URI = require('urijs');\nvar core = require('./core');\nvar Spine = require('./spine');\nvar Locations = require('./locations');\nvar Parser = require('./parser');\nvar Navigation = require('./navigation');\nvar Rendition = require('./rendition');\nvar Unarchive = require('./unarchive');\nvar request = require('./request');\nvar EpubCFI = require('./epubcfi');\n\nfunction Book(_url, options){\n\n\tthis.settings = core.extend(this.settings || {}, {\n\t\trequestMethod: this.requestMethod\n\t});\n\n\tcore.extend(this.settings, options);\n\n\n\t// Promises\n\tthis.opening = new core.defer();\n\tthis.opened = this.opening.promise;\n\tthis.isOpen = false;\n\n\tthis.url = undefined;\n\n\tthis.loading = {\n\t\tmanifest: new core.defer(),\n\t\tspine: new core.defer(),\n\t\tmetadata: new core.defer(),\n\t\tcover: new core.defer(),\n\t\tnavigation: new core.defer(),\n\t\tpageList: new core.defer()\n\t};\n\n\tthis.loaded = {\n\t\tmanifest: this.loading.manifest.promise,\n\t\tspine: this.loading.spine.promise,\n\t\tmetadata: 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error);\n\t\t}.bind(this));\n\t}\n};\n\nBook.prototype.open = function(_url, options){\n\tvar uri;\n\tvar parse = new Parser();\n\tvar epubPackage;\n\tvar epubContainer;\n\tvar book = this;\n\tvar containerPath = \"META-INF/container.xml\";\n\tvar location;\n\tvar absoluteUri;\n\tvar isArrayBuffer = false;\n\tvar isBase64 = options && options.base64;\n\n\tif(!_url) {\n\t\tthis.opening.resolve(this);\n\t\treturn this.opened;\n\t}\n\n\t// Reuse parsed url or create a new uri object\n\t// if(typeof(_url) === \"object\") {\n\t// uri = _url;\n\t// } else {\n\t// uri = core.uri(_url);\n\t// }\n\tif (_url instanceof ArrayBuffer || isBase64) {\n\t\tisArrayBuffer = true;\n\t\tthis.url = '/';\n\t} else {\n\t\turi = URI(_url);\n\t}\n\n\tif (window && window.location && uri) {\n\t\tabsoluteUri = uri.absoluteTo(window.location.href);\n\t\tthis.url = absoluteUri.toString();\n\t} else if (window && window.location) {\n\t\tthis.url = window.location.href;\n\t} else {\n\t\tthis.url = _url;\n\t}\n\n\t// Find path to the Container\n\tif(uri && uri.suffix() === \"opf\") {\n\t\t// Direct link to package, no container\n\t\tthis.packageUrl = _url;\n\t\tthis.containerUrl = '';\n\n\t\tif(uri.origin()) {\n\t\t\tthis.baseUrl = uri.origin() + \"/\" + uri.directory() + \"/\";\n\t\t} else if(absoluteUri){\n\t\t\tthis.baseUrl = absoluteUri.origin();\n\t\t\tthis.baseUrl += absoluteUri.directory() + \"/\";\n\t\t} else {\n\t\t\tthis.baseUrl = uri.directory() + \"/\";\n\t\t}\n\n\t\tepubPackage = this.request(this.packageUrl)\n\t\t\t.catch(function(error) {\n\t\t\t\tbook.opening.reject(error);\n\t\t\t});\n\n\t} else if(isArrayBuffer || isBase64 || this.isArchivedUrl(uri)) {\n\t\t// Book is archived\n\t\tthis.url = '/';\n\t\tthis.containerUrl = URI(containerPath).absoluteTo(this.url).toString();\n\n\t\tepubContainer = this.unarchive(_url, isBase64).\n\t\t\tthen(function() {\n\t\t\t\treturn this.request(this.containerUrl);\n\t\t\t}.bind(this))\n\t\t\t.catch(function(error) {\n\t\t\t\tbook.opening.reject(error);\n\t\t\t});\n\t}\n\t// Find the path to the Package from the container\n\telse if (!uri.suffix()) {\n\n\t\tthis.containerUrl = this.url + containerPath;\n\n\t\tepubContainer = this.request(this.containerUrl)\n\t\t\t.catch(function(error) {\n\t\t\t\t// handle errors in loading container\n\t\t\t\tbook.opening.reject(error);\n\t\t\t});\n\t}\n\n\tif (epubContainer) {\n\t\tepubPackage = epubContainer.\n\t\t\tthen(function(containerXml){\n\t\t\t\treturn parse.container(containerXml); // Container has path to content\n\t\t\t}).\n\t\t\tthen(function(paths){\n\t\t\t\tvar packageUri = URI(paths.packagePath);\n\t\t\t\tvar absPackageUri = packageUri.absoluteTo(book.url);\n\t\t\t\tvar absWindowUri;\n\n\t\t\t\tbook.packageUrl = absPackageUri.toString();\n\t\t\t\tbook.encoding = paths.encoding;\n\n\t\t\t\t// Set Url relative to the content\n\t\t\t\tif(absPackageUri.origin()) {\n\t\t\t\t\tbook.baseUrl = absPackageUri.origin() + absPackageUri.directory() + \"/\";\n\t\t\t\t} else {\n\t\t\t\t\tif(packageUri.directory()) {\n\t\t\t\t\t\tbook.baseUrl = \"/\" + packageUri.directory() + \"/\";\n\t\t\t\t\t} else {\n\t\t\t\t\t\tbook.baseUrl = \"/\"\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn book.request(book.packageUrl);\n\t\t\t}).catch(function(error) {\n\t\t\t\t// handle errors in either of the two requests\n\t\t\t\tbook.opening.reject(error);\n\t\t\t});\n\t}\n\n\tepubPackage.then(function(packageXml) {\n\n\t\tif (!packageXml) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Get package information from epub opf\n\t\tbook.unpack(packageXml);\n\n\t\t// Resolve promises\n\t\tbook.loading.manifest.resolve(book.package.manifest);\n\t\tbook.loading.metadata.resolve(book.package.metadata);\n\t\tbook.loading.spine.resolve(book.spine);\n\t\tbook.loading.cover.resolve(book.cover);\n\n\t\tbook.isOpen = true;\n\n\t\t// Clear queue of any waiting book request\n\n\t\t// Resolve book opened promise\n\t\tbook.opening.resolve(book);\n\n\t}).catch(function(error) {\n\t\t// handle errors in parsing the book\n\t\t// console.error(error.message, error.stack);\n\t\tbook.opening.reject(error);\n\t});\n\n\treturn this.opened;\n};\n\nBook.prototype.unpack = function(packageXml){\n\tvar book = this,\n\t\t\tparse = new Parser();\n\n\tbook.package = parse.packageContents(packageXml); // Extract info from contents\n\tif(!book.package) {\n\t\treturn;\n\t}\n\n\tbook.package.baseUrl = book.baseUrl; // Provides a url base for resolving paths\n\n\tthis.spine.load(book.package);\n\n\tbook.navigation = new Navigation(book.package, this.request);\n\tbook.navigation.load().then(function(toc){\n\t\tbook.toc = toc;\n\t\tbook.loading.navigation.resolve(book.toc);\n\t});\n\n\t// //-- Set Global Layout setting based on metadata\n\t// MOVE TO RENDER\n\t// book.globalLayoutProperties = book.parseLayoutProperties(book.package.metadata);\n\n\tbook.cover = URI(book.package.coverPath).absoluteTo(book.baseUrl).toString();\n};\n\n// Alias for book.spine.get\nBook.prototype.section = function(target) {\n\treturn this.spine.get(target);\n};\n\n// Sugar to render a book\nBook.prototype.renderTo = function(element, options) {\n\t// var renderMethod = (options && options.method) ?\n\t// options.method :\n\t// \"single\";\n\n\tthis.rendition = new Rendition(this, options);\n\tthis.rendition.attachTo(element);\n\n\treturn this.rendition;\n};\n\nBook.prototype.requestMethod = function(_url) {\n\t// Switch request methods\n\tif(this.unarchived) {\n\t\treturn this.unarchived.request(_url);\n\t} else {\n\t\treturn request(_url, null, this.requestCredentials, this.requestHeaders);\n\t}\n\n};\n\nBook.prototype.setRequestCredentials = function(_credentials) {\n\tthis.requestCredentials = _credentials;\n};\n\nBook.prototype.setRequestHeaders = function(_headers) {\n\tthis.requestHeaders = _headers;\n};\n\nBook.prototype.unarchive = function(bookUrl, isBase64){\n\tthis.unarchived = new Unarchive();\n\treturn this.unarchived.open(bookUrl, isBase64);\n};\n\n//-- Checks if url has a .epub or .zip extension, or is ArrayBuffer (of zip/epub)\nBook.prototype.isArchivedUrl = function(bookUrl){\n\tvar uri;\n\tvar extension;\n\n\tif (bookUrl instanceof ArrayBuffer) {\n\t\treturn true;\n\t}\n\n\t// Reuse parsed url or create a new uri object\n\t// if(typeof(bookUrl) === \"object\") {\n\t// uri = bookUrl;\n\t// } else {\n\t// uri = core.uri(bookUrl);\n\t// }\n\turi = URI(bookUrl);\n\textension = uri.suffix();\n\n\tif(extension && (extension == \"epub\" || extension == \"zip\")){\n\t\treturn true;\n\t}\n\n\treturn false;\n};\n\n//-- Returns the cover\nBook.prototype.coverUrl = function(){\n\tvar retrieved = this.loaded.cover.\n\t\tthen(function(url) {\n\t\t\tif(this.unarchived) {\n\t\t\t\treturn this.unarchived.createUrl(this.cover);\n\t\t\t}else{\n\t\t\t\treturn this.cover;\n\t\t\t}\n\t\t}.bind(this));\n\n\n\n\treturn retrieved;\n};\n\nBook.prototype.range = function(cfiRange) {\n\tvar cfi = new EpubCFI(cfiRange);\n\tvar item = this.spine.get(cfi.spinePos);\n\n\treturn item.load().then(function (contents) {\n\t\tvar range = cfi.toRange(item.document);\n\t\treturn range;\n\t})\n};\n\nmodule.exports = Book;\n\n//-- Enable binding events to book\nEventEmitter(Book.prototype);\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/book.js\n ** module id = 1\n ** module chunks = 0\n **/","'use strict';\n\nvar d = require('d')\n , callable = require('es5-ext/object/valid-callable')\n\n , apply = Function.prototype.apply, call = Function.prototype.call\n , create = Object.create, defineProperty = Object.defineProperty\n , defineProperties = Object.defineProperties\n , hasOwnProperty = Object.prototype.hasOwnProperty\n , descriptor = { configurable: true, enumerable: false, writable: true }\n\n , on, once, off, emit, methods, descriptors, base;\n\non = function (type, listener) {\n\tvar data;\n\n\tcallable(listener);\n\n\tif (!hasOwnProperty.call(this, '__ee__')) {\n\t\tdata = descriptor.value = create(null);\n\t\tdefineProperty(this, '__ee__', descriptor);\n\t\tdescriptor.value = null;\n\t} else {\n\t\tdata = this.__ee__;\n\t}\n\tif (!data[type]) data[type] = listener;\n\telse if (typeof data[type] === 'object') data[type].push(listener);\n\telse data[type] = [data[type], listener];\n\n\treturn this;\n};\n\nonce = function (type, listener) {\n\tvar once, self;\n\n\tcallable(listener);\n\tself = this;\n\ton.call(this, type, once = function () {\n\t\toff.call(self, type, once);\n\t\tapply.call(listener, this, arguments);\n\t});\n\n\tonce.__eeOnceListener__ = listener;\n\treturn this;\n};\n\noff = function (type, listener) {\n\tvar data, listeners, candidate, i;\n\n\tcallable(listener);\n\n\tif (!hasOwnProperty.call(this, '__ee__')) return this;\n\tdata = this.__ee__;\n\tif (!data[type]) return this;\n\tlisteners = data[type];\n\n\tif (typeof listeners === 'object') {\n\t\tfor (i = 0; (candidate = listeners[i]); ++i) {\n\t\t\tif ((candidate === listener) ||\n\t\t\t\t\t(candidate.__eeOnceListener__ === listener)) {\n\t\t\t\tif (listeners.length === 2) data[type] = listeners[i ? 0 : 1];\n\t\t\t\telse listeners.splice(i, 1);\n\t\t\t}\n\t\t}\n\t} else {\n\t\tif ((listeners === listener) ||\n\t\t\t\t(listeners.__eeOnceListener__ === listener)) {\n\t\t\tdelete data[type];\n\t\t}\n\t}\n\n\treturn this;\n};\n\nemit = function (type) {\n\tvar i, l, listener, listeners, args;\n\n\tif (!hasOwnProperty.call(this, '__ee__')) return;\n\tlisteners = this.__ee__[type];\n\tif (!listeners) return;\n\n\tif (typeof listeners === 'object') {\n\t\tl = arguments.length;\n\t\targs = new Array(l - 1);\n\t\tfor (i = 1; i < l; ++i) args[i - 1] = arguments[i];\n\n\t\tlisteners = listeners.slice();\n\t\tfor (i = 0; (listener = listeners[i]); ++i) {\n\t\t\tapply.call(listener, this, args);\n\t\t}\n\t} else {\n\t\tswitch (arguments.length) {\n\t\tcase 1:\n\t\t\tcall.call(listeners, this);\n\t\t\tbreak;\n\t\tcase 2:\n\t\t\tcall.call(listeners, this, arguments[1]);\n\t\t\tbreak;\n\t\tcase 3:\n\t\t\tcall.call(listeners, this, arguments[1], arguments[2]);\n\t\t\tbreak;\n\t\tdefault:\n\t\t\tl = arguments.length;\n\t\t\targs = new Array(l - 1);\n\t\t\tfor (i = 1; i < l; ++i) {\n\t\t\t\targs[i - 1] = arguments[i];\n\t\t\t}\n\t\t\tapply.call(listeners, this, args);\n\t\t}\n\t}\n};\n\nmethods = {\n\ton: on,\n\tonce: once,\n\toff: off,\n\temit: emit\n};\n\ndescriptors = {\n\ton: d(on),\n\tonce: d(once),\n\toff: d(off),\n\temit: d(emit)\n};\n\nbase = defineProperties({}, descriptors);\n\nmodule.exports = exports = function (o) {\n\treturn (o == null) ? create(base) : defineProperties(Object(o), descriptors);\n};\nexports.methods = methods;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/event-emitter/index.js\n ** module id = 2\n ** module chunks = 0\n **/","'use strict';\n\nvar assign = require('es5-ext/object/assign')\n , normalizeOpts = require('es5-ext/object/normalize-options')\n , isCallable = require('es5-ext/object/is-callable')\n , contains = require('es5-ext/string/#/contains')\n\n , d;\n\nd = module.exports = function (dscr, value/*, options*/) {\n\tvar c, e, w, options, desc;\n\tif ((arguments.length < 2) || (typeof dscr !== 'string')) {\n\t\toptions = value;\n\t\tvalue = dscr;\n\t\tdscr = null;\n\t} else {\n\t\toptions = arguments[2];\n\t}\n\tif (dscr == null) {\n\t\tc = w = true;\n\t\te = false;\n\t} else {\n\t\tc = contains.call(dscr, 'c');\n\t\te = contains.call(dscr, 'e');\n\t\tw = contains.call(dscr, 'w');\n\t}\n\n\tdesc = { value: value, configurable: c, enumerable: e, writable: w };\n\treturn !options ? desc : assign(normalizeOpts(options), desc);\n};\n\nd.gs = function (dscr, get, set/*, options*/) {\n\tvar c, e, options, desc;\n\tif (typeof dscr !== 'string') {\n\t\toptions = set;\n\t\tset = get;\n\t\tget = dscr;\n\t\tdscr = null;\n\t} else {\n\t\toptions = arguments[3];\n\t}\n\tif (get == null) {\n\t\tget = undefined;\n\t} else if (!isCallable(get)) {\n\t\toptions = get;\n\t\tget = set = undefined;\n\t} else if (set == null) {\n\t\tset = undefined;\n\t} else if (!isCallable(set)) {\n\t\toptions = set;\n\t\tset = undefined;\n\t}\n\tif (dscr == null) {\n\t\tc = true;\n\t\te = false;\n\t} else {\n\t\tc = contains.call(dscr, 'c');\n\t\te = contains.call(dscr, 'e');\n\t}\n\n\tdesc = { get: get, set: set, configurable: c, enumerable: e };\n\treturn !options ? desc : assign(normalizeOpts(options), desc);\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/d/index.js\n ** module id = 3\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = require('./is-implemented')()\n\t? Object.assign\n\t: require('./shim');\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/assign/index.js\n ** module id = 4\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = function () {\n\tvar assign = Object.assign, obj;\n\tif (typeof assign !== 'function') return false;\n\tobj = { foo: 'raz' };\n\tassign(obj, { bar: 'dwa' }, { trzy: 'trzy' });\n\treturn (obj.foo + obj.bar + obj.trzy) === 'razdwatrzy';\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/assign/is-implemented.js\n ** module id = 5\n ** module chunks = 0\n **/","'use strict';\n\nvar keys = require('../keys')\n , value = require('../valid-value')\n\n , max = Math.max;\n\nmodule.exports = function (dest, src/*, …srcn*/) {\n\tvar error, i, l = max(arguments.length, 2), assign;\n\tdest = Object(value(dest));\n\tassign = function (key) {\n\t\ttry { dest[key] = src[key]; } catch (e) {\n\t\t\tif (!error) error = e;\n\t\t}\n\t};\n\tfor (i = 1; i < l; ++i) {\n\t\tsrc = arguments[i];\n\t\tkeys(src).forEach(assign);\n\t}\n\tif (error !== undefined) throw error;\n\treturn dest;\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/assign/shim.js\n ** module id = 6\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = require('./is-implemented')()\n\t? Object.keys\n\t: require('./shim');\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/keys/index.js\n ** module id = 7\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = function () {\n\ttry {\n\t\tObject.keys('primitive');\n\t\treturn true;\n\t} catch (e) { return false; }\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/keys/is-implemented.js\n ** module id = 8\n ** module chunks = 0\n **/","'use strict';\n\nvar keys = Object.keys;\n\nmodule.exports = function (object) {\n\treturn keys(object == null ? object : Object(object));\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/keys/shim.js\n ** module id = 9\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = function (value) {\n\tif (value == null) throw new TypeError(\"Cannot use null or undefined\");\n\treturn value;\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/valid-value.js\n ** module id = 10\n ** module chunks = 0\n **/","'use strict';\n\nvar forEach = Array.prototype.forEach, create = Object.create;\n\nvar process = function (src, obj) {\n\tvar key;\n\tfor (key in src) obj[key] = src[key];\n};\n\nmodule.exports = function (options/*, …options*/) {\n\tvar result = create(null);\n\tforEach.call(arguments, function (options) {\n\t\tif (options == null) return;\n\t\tprocess(Object(options), result);\n\t});\n\treturn result;\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/normalize-options.js\n ** module id = 11\n ** module chunks = 0\n **/","// Deprecated\n\n'use strict';\n\nmodule.exports = function (obj) { return typeof obj === 'function'; };\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/is-callable.js\n ** module id = 12\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = require('./is-implemented')()\n\t? String.prototype.contains\n\t: require('./shim');\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/string/#/contains/index.js\n ** module id = 13\n ** module chunks = 0\n **/","'use strict';\n\nvar str = 'razdwatrzy';\n\nmodule.exports = function () {\n\tif (typeof str.contains !== 'function') return false;\n\treturn ((str.contains('dwa') === true) && (str.contains('foo') === false));\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/string/#/contains/is-implemented.js\n ** module id = 14\n ** module chunks = 0\n **/","'use strict';\n\nvar indexOf = String.prototype.indexOf;\n\nmodule.exports = function (searchString/*, position*/) {\n\treturn indexOf.call(this, searchString, arguments[1]) > -1;\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/string/#/contains/shim.js\n ** module id = 15\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = function (fn) {\n\tif (typeof fn !== 'function') throw new TypeError(fn + \" is not a function\");\n\treturn fn;\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/valid-callable.js\n ** module id = 16\n ** module chunks = 0\n **/","/*!\n * URI.js - Mutating URLs\n *\n * Version: 1.18.1\n *\n * Author: Rodney Rehm\n * Web: http://medialize.github.io/URI.js/\n *\n * Licensed under\n * MIT License http://www.opensource.org/licenses/mit-license\n *\n */\n(function (root, factory) {\n 'use strict';\n // https://github.com/umdjs/umd/blob/master/returnExports.js\n if (typeof exports === 'object') {\n // Node\n module.exports = factory(require('./punycode'), require('./IPv6'), require('./SecondLevelDomains'));\n } else if (typeof define === 'function' && define.amd) {\n // AMD. Register as an anonymous module.\n define(['./punycode', './IPv6', './SecondLevelDomains'], factory);\n } else {\n // Browser globals (root is window)\n root.URI = factory(root.punycode, root.IPv6, root.SecondLevelDomains, root);\n }\n}(this, function (punycode, IPv6, SLD, root) {\n 'use strict';\n /*global location, escape, unescape */\n // FIXME: v2.0.0 renamce non-camelCase properties to uppercase\n /*jshint camelcase: false */\n\n // save current URI variable, if any\n var _URI = root && root.URI;\n\n function URI(url, base) {\n var _urlSupplied = arguments.length >= 1;\n var _baseSupplied = arguments.length >= 2;\n\n // Allow instantiation without the 'new' keyword\n if (!(this instanceof URI)) {\n if (_urlSupplied) {\n if (_baseSupplied) {\n return new URI(url, base);\n }\n\n return new URI(url);\n }\n\n return new URI();\n }\n\n if (url === undefined) {\n if (_urlSupplied) {\n throw new TypeError('undefined is not a valid argument for URI');\n }\n\n if (typeof location !== 'undefined') {\n url = location.href + '';\n } else {\n url = '';\n }\n }\n\n this.href(url);\n\n // resolve to base according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#constructor\n if (base !== undefined) {\n return this.absoluteTo(base);\n }\n\n return this;\n }\n\n URI.version = '1.18.1';\n\n var p = URI.prototype;\n var hasOwn = Object.prototype.hasOwnProperty;\n\n function escapeRegEx(string) {\n // https://github.com/medialize/URI.js/commit/85ac21783c11f8ccab06106dba9735a31a86924d#commitcomment-821963\n return string.replace(/([.*+?^=!:${}()|[\\]\\/\\\\])/g, '\\\\$1');\n }\n\n function getType(value) {\n // IE8 doesn't return [Object Undefined] but [Object Object] for undefined value\n if (value === undefined) {\n return 'Undefined';\n }\n\n return String(Object.prototype.toString.call(value)).slice(8, -1);\n }\n\n function isArray(obj) {\n return getType(obj) === 'Array';\n }\n\n function filterArrayValues(data, value) {\n var lookup = {};\n var i, length;\n\n if (getType(value) === 'RegExp') {\n lookup = null;\n } else if (isArray(value)) {\n for (i = 0, length = value.length; i < length; i++) {\n lookup[value[i]] = true;\n }\n } else {\n lookup[value] = true;\n }\n\n for (i = 0, length = data.length; i < length; i++) {\n /*jshint laxbreak: true */\n var _match = lookup && lookup[data[i]] !== undefined\n || !lookup && value.test(data[i]);\n /*jshint laxbreak: false */\n if (_match) {\n data.splice(i, 1);\n length--;\n i--;\n }\n }\n\n return data;\n }\n\n function arrayContains(list, value) {\n var i, length;\n\n // value may be string, number, array, regexp\n if (isArray(value)) {\n // Note: this can be optimized to O(n) (instead of current O(m * n))\n for (i = 0, length = value.length; i < length; i++) {\n if (!arrayContains(list, value[i])) {\n return false;\n }\n }\n\n return true;\n }\n\n var _type = getType(value);\n for (i = 0, length = list.length; i < length; i++) {\n if (_type === 'RegExp') {\n if (typeof list[i] === 'string' && list[i].match(value)) {\n return true;\n }\n } else if (list[i] === value) {\n return true;\n }\n }\n\n return false;\n }\n\n function arraysEqual(one, two) {\n if (!isArray(one) || !isArray(two)) {\n return false;\n }\n\n // arrays can't be equal if they have different amount of content\n if (one.length !== two.length) {\n return false;\n }\n\n one.sort();\n two.sort();\n\n for (var i = 0, l = one.length; i < l; i++) {\n if (one[i] !== two[i]) {\n return false;\n }\n }\n\n return true;\n }\n\n function trimSlashes(text) {\n var trim_expression = /^\\/+|\\/+$/g;\n return text.replace(trim_expression, '');\n }\n\n URI._parts = function() {\n return {\n protocol: null,\n username: null,\n password: null,\n hostname: null,\n urn: null,\n port: null,\n path: null,\n query: null,\n fragment: null,\n // state\n duplicateQueryParameters: URI.duplicateQueryParameters,\n escapeQuerySpace: URI.escapeQuerySpace\n };\n };\n // state: allow duplicate query parameters (a=1&a=1)\n URI.duplicateQueryParameters = false;\n // state: replaces + with %20 (space in query strings)\n URI.escapeQuerySpace = true;\n // static properties\n URI.protocol_expression = /^[a-z][a-z0-9.+-]*$/i;\n URI.idn_expression = /[^a-z0-9\\.-]/i;\n URI.punycode_expression = /(xn--)/i;\n // well, 333.444.555.666 matches, but it sure ain't no IPv4 - do we care?\n URI.ip4_expression = /^\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}$/;\n // credits to Rich Brown\n // source: http://forums.intermapper.com/viewtopic.php?p=1096#1096\n // specification: http://www.ietf.org/rfc/rfc4291.txt\n URI.ip6_expression = /^\\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:)))(%.+)?\\s*$/;\n // expression used is \"gruber revised\" (@gruber v2) determined to be the\n // best solution in a regex-golf we did a couple of ages ago at\n // * http://mathiasbynens.be/demo/url-regex\n // * http://rodneyrehm.de/t/url-regex.html\n URI.find_uri_expression = /\\b((?:[a-z][\\w-]+:(?:\\/{1,3}|[a-z0-9%])|www\\d{0,3}[.]|[a-z0-9.\\-]+[.][a-z]{2,4}\\/)(?:[^\\s()<>]+|\\(([^\\s()<>]+|(\\([^\\s()<>]+\\)))*\\))+(?:\\(([^\\s()<>]+|(\\([^\\s()<>]+\\)))*\\)|[^\\s`!()\\[\\]{};:'\".,<>?«»“”‘’]))/ig;\n URI.findUri = {\n // valid \"scheme://\" or \"www.\"\n start: /\\b(?:([a-z][a-z0-9.+-]*:\\/\\/)|www\\.)/gi,\n // everything up to the next whitespace\n end: /[\\s\\r\\n]|$/,\n // trim trailing punctuation captured by end RegExp\n trim: /[`!()\\[\\]{};:'\".,<>?«»“”„‘’]+$/\n };\n // http://www.iana.org/assignments/uri-schemes.html\n // http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers#Well-known_ports\n URI.defaultPorts = {\n http: '80',\n https: '443',\n ftp: '21',\n gopher: '70',\n ws: '80',\n wss: '443'\n };\n // allowed hostname characters according to RFC 3986\n // ALPHA DIGIT \"-\" \".\" \"_\" \"~\" \"!\" \"$\" \"&\" \"'\" \"(\" \")\" \"*\" \"+\" \",\" \";\" \"=\" %encoded\n // I've never seen a (non-IDN) hostname other than: ALPHA DIGIT . -\n URI.invalid_hostname_characters = /[^a-zA-Z0-9\\.-]/;\n // map DOM Elements to their URI attribute\n URI.domAttributes = {\n 'a': 'href',\n 'blockquote': 'cite',\n 'link': 'href',\n 'base': 'href',\n 'script': 'src',\n 'form': 'action',\n 'img': 'src',\n 'area': 'href',\n 'iframe': 'src',\n 'embed': 'src',\n 'source': 'src',\n 'track': 'src',\n 'input': 'src', // but only if type=\"image\"\n 'audio': 'src',\n 'video': 'src'\n };\n URI.getDomAttribute = function(node) {\n if (!node || !node.nodeName) {\n return undefined;\n }\n\n var nodeName = node.nodeName.toLowerCase();\n // should only expose src for type=\"image\"\n if (nodeName === 'input' && node.type !== 'image') {\n return undefined;\n }\n\n return URI.domAttributes[nodeName];\n };\n\n function escapeForDumbFirefox36(value) {\n // https://github.com/medialize/URI.js/issues/91\n return escape(value);\n }\n\n // encoding / decoding according to RFC3986\n function strictEncodeURIComponent(string) {\n // see https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/encodeURIComponent\n return encodeURIComponent(string)\n .replace(/[!'()*]/g, escapeForDumbFirefox36)\n .replace(/\\*/g, '%2A');\n }\n URI.encode = strictEncodeURIComponent;\n URI.decode = decodeURIComponent;\n URI.iso8859 = function() {\n URI.encode = escape;\n URI.decode = unescape;\n };\n URI.unicode = function() {\n URI.encode = strictEncodeURIComponent;\n URI.decode = decodeURIComponent;\n };\n URI.characters = {\n pathname: {\n encode: {\n // RFC3986 2.1: For consistency, URI producers and normalizers should\n // use uppercase hexadecimal digits for all percent-encodings.\n expression: /%(24|26|2B|2C|3B|3D|3A|40)/ig,\n map: {\n // -._~!'()*\n '%24': '$',\n '%26': '&',\n '%2B': '+',\n '%2C': ',',\n '%3B': ';',\n '%3D': '=',\n '%3A': ':',\n '%40': '@'\n }\n },\n decode: {\n expression: /[\\/\\?#]/g,\n map: {\n '/': '%2F',\n '?': '%3F',\n '#': '%23'\n }\n }\n },\n reserved: {\n encode: {\n // RFC3986 2.1: For consistency, URI producers and normalizers should\n // use uppercase hexadecimal digits for all percent-encodings.\n expression: /%(21|23|24|26|27|28|29|2A|2B|2C|2F|3A|3B|3D|3F|40|5B|5D)/ig,\n map: {\n // gen-delims\n '%3A': ':',\n '%2F': '/',\n '%3F': '?',\n '%23': '#',\n '%5B': '[',\n '%5D': ']',\n '%40': '@',\n // sub-delims\n '%21': '!',\n '%24': '$',\n '%26': '&',\n '%27': '\\'',\n '%28': '(',\n '%29': ')',\n '%2A': '*',\n '%2B': '+',\n '%2C': ',',\n '%3B': ';',\n '%3D': '='\n }\n }\n },\n urnpath: {\n // The characters under `encode` are the characters called out by RFC 2141 as being acceptable\n // for usage in a URN. RFC2141 also calls out \"-\", \".\", and \"_\" as acceptable characters, but\n // these aren't encoded by encodeURIComponent, so we don't have to call them out here. Also\n // note that the colon character is not featured in the encoding map; this is because URI.js\n // gives the colons in URNs semantic meaning as the delimiters of path segements, and so it\n // should not appear unencoded in a segment itself.\n // See also the note above about RFC3986 and capitalalized hex digits.\n encode: {\n expression: /%(21|24|27|28|29|2A|2B|2C|3B|3D|40)/ig,\n map: {\n '%21': '!',\n '%24': '$',\n '%27': '\\'',\n '%28': '(',\n '%29': ')',\n '%2A': '*',\n '%2B': '+',\n '%2C': ',',\n '%3B': ';',\n '%3D': '=',\n '%40': '@'\n }\n },\n // These characters are the characters called out by RFC2141 as \"reserved\" characters that\n // should never appear in a URN, plus the colon character (see note above).\n decode: {\n expression: /[\\/\\?#:]/g,\n map: {\n '/': '%2F',\n '?': '%3F',\n '#': '%23',\n ':': '%3A'\n }\n }\n }\n };\n URI.encodeQuery = function(string, escapeQuerySpace) {\n var escaped = URI.encode(string + '');\n if (escapeQuerySpace === undefined) {\n escapeQuerySpace = URI.escapeQuerySpace;\n }\n\n return escapeQuerySpace ? escaped.replace(/%20/g, '+') : escaped;\n };\n URI.decodeQuery = function(string, escapeQuerySpace) {\n string += '';\n if (escapeQuerySpace === undefined) {\n escapeQuerySpace = URI.escapeQuerySpace;\n }\n\n try {\n return URI.decode(escapeQuerySpace ? string.replace(/\\+/g, '%20') : string);\n } catch(e) {\n // we're not going to mess with weird encodings,\n // give up and return the undecoded original string\n // see https://github.com/medialize/URI.js/issues/87\n // see https://github.com/medialize/URI.js/issues/92\n return string;\n }\n };\n // generate encode/decode path functions\n var _parts = {'encode':'encode', 'decode':'decode'};\n var _part;\n var generateAccessor = function(_group, _part) {\n return function(string) {\n try {\n return URI[_part](string + '').replace(URI.characters[_group][_part].expression, function(c) {\n return URI.characters[_group][_part].map[c];\n });\n } catch (e) {\n // we're not going to mess with weird encodings,\n // give up and return the undecoded original string\n // see https://github.com/medialize/URI.js/issues/87\n // see https://github.com/medialize/URI.js/issues/92\n return string;\n }\n };\n };\n\n for (_part in _parts) {\n URI[_part + 'PathSegment'] = generateAccessor('pathname', _parts[_part]);\n URI[_part + 'UrnPathSegment'] = generateAccessor('urnpath', _parts[_part]);\n }\n\n var generateSegmentedPathFunction = function(_sep, _codingFuncName, _innerCodingFuncName) {\n return function(string) {\n // Why pass in names of functions, rather than the function objects themselves? The\n // definitions of some functions (but in particular, URI.decode) will occasionally change due\n // to URI.js having ISO8859 and Unicode modes. Passing in the name and getting it will ensure\n // that the functions we use here are \"fresh\".\n var actualCodingFunc;\n if (!_innerCodingFuncName) {\n actualCodingFunc = URI[_codingFuncName];\n } else {\n actualCodingFunc = function(string) {\n return URI[_codingFuncName](URI[_innerCodingFuncName](string));\n };\n }\n\n var segments = (string + '').split(_sep);\n\n for (var i = 0, length = segments.length; i < length; i++) {\n segments[i] = actualCodingFunc(segments[i]);\n }\n\n return segments.join(_sep);\n };\n };\n\n // This takes place outside the above loop because we don't want, e.g., encodeUrnPath functions.\n URI.decodePath = generateSegmentedPathFunction('/', 'decodePathSegment');\n URI.decodeUrnPath = generateSegmentedPathFunction(':', 'decodeUrnPathSegment');\n URI.recodePath = generateSegmentedPathFunction('/', 'encodePathSegment', 'decode');\n URI.recodeUrnPath = generateSegmentedPathFunction(':', 'encodeUrnPathSegment', 'decode');\n\n URI.encodeReserved = generateAccessor('reserved', 'encode');\n\n URI.parse = function(string, parts) {\n var pos;\n if (!parts) {\n parts = {};\n }\n // [protocol\"://\"[username[\":\"password]\"@\"]hostname[\":\"port]\"/\"?][path][\"?\"querystring][\"#\"fragment]\n\n // extract fragment\n pos = string.indexOf('#');\n if (pos > -1) {\n // escaping?\n parts.fragment = string.substring(pos + 1) || null;\n string = string.substring(0, pos);\n }\n\n // extract query\n pos = string.indexOf('?');\n if (pos > -1) {\n // escaping?\n parts.query = string.substring(pos + 1) || null;\n string = string.substring(0, pos);\n }\n\n // extract protocol\n if (string.substring(0, 2) === '//') {\n // relative-scheme\n parts.protocol = null;\n string = string.substring(2);\n // extract \"user:pass@host:port\"\n string = URI.parseAuthority(string, parts);\n } else {\n pos = string.indexOf(':');\n if (pos > -1) {\n parts.protocol = string.substring(0, pos) || null;\n if (parts.protocol && !parts.protocol.match(URI.protocol_expression)) {\n // : may be within the path\n parts.protocol = undefined;\n } else if (string.substring(pos + 1, pos + 3) === '//') {\n string = string.substring(pos + 3);\n\n // extract \"user:pass@host:port\"\n string = URI.parseAuthority(string, parts);\n } else {\n string = string.substring(pos + 1);\n parts.urn = true;\n }\n }\n }\n\n // what's left must be the path\n parts.path = string;\n\n // and we're done\n return parts;\n };\n URI.parseHost = function(string, parts) {\n // Copy chrome, IE, opera backslash-handling behavior.\n // Back slashes before the query string get converted to forward slashes\n // See: https://github.com/joyent/node/blob/386fd24f49b0e9d1a8a076592a404168faeecc34/lib/url.js#L115-L124\n // See: https://code.google.com/p/chromium/issues/detail?id=25916\n // https://github.com/medialize/URI.js/pull/233\n string = string.replace(/\\\\/g, '/');\n\n // extract host:port\n var pos = string.indexOf('/');\n var bracketPos;\n var t;\n\n if (pos === -1) {\n pos = string.length;\n }\n\n if (string.charAt(0) === '[') {\n // IPv6 host - http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-04#section-6\n // I claim most client software breaks on IPv6 anyways. To simplify things, URI only accepts\n // IPv6+port in the format [2001:db8::1]:80 (for the time being)\n bracketPos = string.indexOf(']');\n parts.hostname = string.substring(1, bracketPos) || null;\n parts.port = string.substring(bracketPos + 2, pos) || null;\n if (parts.port === '/') {\n parts.port = null;\n }\n } else {\n var firstColon = string.indexOf(':');\n var firstSlash = string.indexOf('/');\n var nextColon = string.indexOf(':', firstColon + 1);\n if (nextColon !== -1 && (firstSlash === -1 || nextColon < firstSlash)) {\n // IPv6 host contains multiple colons - but no port\n // this notation is actually not allowed by RFC 3986, but we're a liberal parser\n parts.hostname = string.substring(0, pos) || null;\n parts.port = null;\n } else {\n t = string.substring(0, pos).split(':');\n parts.hostname = t[0] || null;\n parts.port = t[1] || null;\n }\n }\n\n if (parts.hostname && string.substring(pos).charAt(0) !== '/') {\n pos++;\n string = '/' + string;\n }\n\n return string.substring(pos) || '/';\n };\n URI.parseAuthority = function(string, parts) {\n string = URI.parseUserinfo(string, parts);\n return URI.parseHost(string, parts);\n };\n URI.parseUserinfo = function(string, parts) {\n // extract username:password\n var firstSlash = string.indexOf('/');\n var pos = string.lastIndexOf('@', firstSlash > -1 ? firstSlash : string.length - 1);\n var t;\n\n // authority@ must come before /path\n if (pos > -1 && (firstSlash === -1 || pos < firstSlash)) {\n t = string.substring(0, pos).split(':');\n parts.username = t[0] ? URI.decode(t[0]) : null;\n t.shift();\n parts.password = t[0] ? URI.decode(t.join(':')) : null;\n string = string.substring(pos + 1);\n } else {\n parts.username = null;\n parts.password = null;\n }\n\n return string;\n };\n URI.parseQuery = function(string, escapeQuerySpace) {\n if (!string) {\n return {};\n }\n\n // throw out the funky business - \"?\"[name\"=\"value\"&\"]+\n string = string.replace(/&+/g, '&').replace(/^\\?*&*|&+$/g, '');\n\n if (!string) {\n return {};\n }\n\n var items = {};\n var splits = string.split('&');\n var length = splits.length;\n var v, name, value;\n\n for (var i = 0; i < length; i++) {\n v = splits[i].split('=');\n name = URI.decodeQuery(v.shift(), escapeQuerySpace);\n // no \"=\" is null according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#collect-url-parameters\n value = v.length ? URI.decodeQuery(v.join('='), escapeQuerySpace) : null;\n\n if (hasOwn.call(items, name)) {\n if (typeof items[name] === 'string' || items[name] === null) {\n items[name] = [items[name]];\n }\n\n items[name].push(value);\n } else {\n items[name] = value;\n }\n }\n\n return items;\n };\n\n URI.build = function(parts) {\n var t = '';\n\n if (parts.protocol) {\n t += parts.protocol + ':';\n }\n\n if (!parts.urn && (t || parts.hostname)) {\n t += '//';\n }\n\n t += (URI.buildAuthority(parts) || '');\n\n if (typeof parts.path === 'string') {\n if (parts.path.charAt(0) !== '/' && typeof parts.hostname === 'string') {\n t += '/';\n }\n\n t += parts.path;\n }\n\n if (typeof parts.query === 'string' && parts.query) {\n t += '?' + parts.query;\n }\n\n if (typeof parts.fragment === 'string' && parts.fragment) {\n t += '#' + parts.fragment;\n }\n return t;\n };\n URI.buildHost = function(parts) {\n var t = '';\n\n if (!parts.hostname) {\n return '';\n } else if (URI.ip6_expression.test(parts.hostname)) {\n t += '[' + parts.hostname + ']';\n } else {\n t += parts.hostname;\n }\n\n if (parts.port) {\n t += ':' + parts.port;\n }\n\n return t;\n };\n URI.buildAuthority = function(parts) {\n return URI.buildUserinfo(parts) + URI.buildHost(parts);\n };\n URI.buildUserinfo = function(parts) {\n var t = '';\n\n if (parts.username) {\n t += URI.encode(parts.username);\n }\n\n if (parts.password) {\n t += ':' + URI.encode(parts.password);\n }\n\n if (t) {\n t += '@';\n }\n\n return t;\n };\n URI.buildQuery = function(data, duplicateQueryParameters, escapeQuerySpace) {\n // according to http://tools.ietf.org/html/rfc3986 or http://labs.apache.org/webarch/uri/rfc/rfc3986.html\n // being »-._~!$&'()*+,;=:@/?« %HEX and alnum are allowed\n // the RFC explicitly states ?/foo being a valid use case, no mention of parameter syntax!\n // URI.js treats the query string as being application/x-www-form-urlencoded\n // see http://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type\n\n var t = '';\n var unique, key, i, length;\n for (key in data) {\n if (hasOwn.call(data, key) && key) {\n if (isArray(data[key])) {\n unique = {};\n for (i = 0, length = data[key].length; i < length; i++) {\n if (data[key][i] !== undefined && unique[data[key][i] + ''] === undefined) {\n t += '&' + URI.buildQueryParameter(key, data[key][i], escapeQuerySpace);\n if (duplicateQueryParameters !== true) {\n unique[data[key][i] + ''] = true;\n }\n }\n }\n } else if (data[key] !== undefined) {\n t += '&' + URI.buildQueryParameter(key, data[key], escapeQuerySpace);\n }\n }\n }\n\n return t.substring(1);\n };\n URI.buildQueryParameter = function(name, value, escapeQuerySpace) {\n // http://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type -- application/x-www-form-urlencoded\n // don't append \"=\" for null values, according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#url-parameter-serialization\n return URI.encodeQuery(name, escapeQuerySpace) + (value !== null ? '=' + URI.encodeQuery(value, escapeQuerySpace) : '');\n };\n\n URI.addQuery = function(data, name, value) {\n if (typeof name === 'object') {\n for (var key in name) {\n if (hasOwn.call(name, key)) {\n URI.addQuery(data, key, name[key]);\n }\n }\n } else if (typeof name === 'string') {\n if (data[name] === undefined) {\n data[name] = value;\n return;\n } else if (typeof data[name] === 'string') {\n data[name] = [data[name]];\n }\n\n if (!isArray(value)) {\n value = [value];\n }\n\n data[name] = (data[name] || []).concat(value);\n } else {\n throw new TypeError('URI.addQuery() accepts an object, string as the name parameter');\n }\n };\n URI.removeQuery = function(data, name, value) {\n var i, length, key;\n\n if (isArray(name)) {\n for (i = 0, length = name.length; i < length; i++) {\n data[name[i]] = undefined;\n }\n } else if (getType(name) === 'RegExp') {\n for (key in data) {\n if (name.test(key)) {\n data[key] = undefined;\n }\n }\n } else if (typeof name === 'object') {\n for (key in name) {\n if (hasOwn.call(name, key)) {\n URI.removeQuery(data, key, name[key]);\n }\n }\n } else if (typeof name === 'string') {\n if (value !== undefined) {\n if (getType(value) === 'RegExp') {\n if (!isArray(data[name]) && value.test(data[name])) {\n data[name] = undefined;\n } else {\n data[name] = filterArrayValues(data[name], value);\n }\n } else if (data[name] === String(value) && (!isArray(value) || value.length === 1)) {\n data[name] = undefined;\n } else if (isArray(data[name])) {\n data[name] = filterArrayValues(data[name], value);\n }\n } else {\n data[name] = undefined;\n }\n } else {\n throw new TypeError('URI.removeQuery() accepts an object, string, RegExp as the first parameter');\n }\n };\n URI.hasQuery = function(data, name, value, withinArray) {\n switch (getType(name)) {\n case 'String':\n // Nothing to do here\n break;\n\n case 'RegExp':\n for (var key in data) {\n if (hasOwn.call(data, key)) {\n if (name.test(key) && (value === undefined || URI.hasQuery(data, key, value))) {\n return true;\n }\n }\n }\n\n return false;\n\n case 'Object':\n for (var _key in name) {\n if (hasOwn.call(name, _key)) {\n if (!URI.hasQuery(data, _key, name[_key])) {\n return false;\n }\n }\n }\n\n return true;\n\n default:\n throw new TypeError('URI.hasQuery() accepts a string, regular expression or object as the name parameter');\n }\n\n switch (getType(value)) {\n case 'Undefined':\n // true if exists (but may be empty)\n return name in data; // data[name] !== undefined;\n\n case 'Boolean':\n // true if exists and non-empty\n var _booly = Boolean(isArray(data[name]) ? data[name].length : data[name]);\n return value === _booly;\n\n case 'Function':\n // allow complex comparison\n return !!value(data[name], name, data);\n\n case 'Array':\n if (!isArray(data[name])) {\n return false;\n }\n\n var op = withinArray ? arrayContains : arraysEqual;\n return op(data[name], value);\n\n case 'RegExp':\n if (!isArray(data[name])) {\n return Boolean(data[name] && data[name].match(value));\n }\n\n if (!withinArray) {\n return false;\n }\n\n return arrayContains(data[name], value);\n\n case 'Number':\n value = String(value);\n /* falls through */\n case 'String':\n if (!isArray(data[name])) {\n return data[name] === value;\n }\n\n if (!withinArray) {\n return false;\n }\n\n return arrayContains(data[name], value);\n\n default:\n throw new TypeError('URI.hasQuery() accepts undefined, boolean, string, number, RegExp, Function as the value parameter');\n }\n };\n\n\n URI.joinPaths = function() {\n var input = [];\n var segments = [];\n var nonEmptySegments = 0;\n\n for (var i = 0; i < arguments.length; i++) {\n var url = new URI(arguments[i]);\n input.push(url);\n var _segments = url.segment();\n for (var s = 0; s < _segments.length; s++) {\n if (typeof _segments[s] === 'string') {\n segments.push(_segments[s]);\n }\n\n if (_segments[s]) {\n nonEmptySegments++;\n }\n }\n }\n\n if (!segments.length || !nonEmptySegments) {\n return new URI('');\n }\n\n var uri = new URI('').segment(segments);\n\n if (input[0].path() === '' || input[0].path().slice(0, 1) === '/') {\n uri.path('/' + uri.path());\n }\n\n return uri.normalize();\n };\n\n URI.commonPath = function(one, two) {\n var length = Math.min(one.length, two.length);\n var pos;\n\n // find first non-matching character\n for (pos = 0; pos < length; pos++) {\n if (one.charAt(pos) !== two.charAt(pos)) {\n pos--;\n break;\n }\n }\n\n if (pos < 1) {\n return one.charAt(0) === two.charAt(0) && one.charAt(0) === '/' ? '/' : '';\n }\n\n // revert to last /\n if (one.charAt(pos) !== '/' || two.charAt(pos) !== '/') {\n pos = one.substring(0, pos).lastIndexOf('/');\n }\n\n return one.substring(0, pos + 1);\n };\n\n URI.withinString = function(string, callback, options) {\n options || (options = {});\n var _start = options.start || URI.findUri.start;\n var _end = options.end || URI.findUri.end;\n var _trim = options.trim || URI.findUri.trim;\n var _attributeOpen = /[a-z0-9-]=[\"']?$/i;\n\n _start.lastIndex = 0;\n while (true) {\n var match = _start.exec(string);\n if (!match) {\n break;\n }\n\n var start = match.index;\n if (options.ignoreHtml) {\n // attribut(e=[\"']?$)\n var attributeOpen = string.slice(Math.max(start - 3, 0), start);\n if (attributeOpen && _attributeOpen.test(attributeOpen)) {\n continue;\n }\n }\n\n var end = start + string.slice(start).search(_end);\n var slice = string.slice(start, end).replace(_trim, '');\n if (options.ignore && options.ignore.test(slice)) {\n continue;\n }\n\n end = start + slice.length;\n var result = callback(slice, start, end, string);\n string = string.slice(0, start) + result + string.slice(end);\n _start.lastIndex = start + result.length;\n }\n\n _start.lastIndex = 0;\n return string;\n };\n\n URI.ensureValidHostname = function(v) {\n // Theoretically URIs allow percent-encoding in Hostnames (according to RFC 3986)\n // they are not part of DNS and therefore ignored by URI.js\n\n if (v.match(URI.invalid_hostname_characters)) {\n // test punycode\n if (!punycode) {\n throw new TypeError('Hostname \"' + v + '\" contains characters other than [A-Z0-9.-] and Punycode.js is not available');\n }\n\n if (punycode.toASCII(v).match(URI.invalid_hostname_characters)) {\n throw new TypeError('Hostname \"' + v + '\" contains characters other than [A-Z0-9.-]');\n }\n }\n };\n\n // noConflict\n URI.noConflict = function(removeAll) {\n if (removeAll) {\n var unconflicted = {\n URI: this.noConflict()\n };\n\n if (root.URITemplate && typeof root.URITemplate.noConflict === 'function') {\n unconflicted.URITemplate = root.URITemplate.noConflict();\n }\n\n if (root.IPv6 && typeof root.IPv6.noConflict === 'function') {\n unconflicted.IPv6 = root.IPv6.noConflict();\n }\n\n if (root.SecondLevelDomains && typeof root.SecondLevelDomains.noConflict === 'function') {\n unconflicted.SecondLevelDomains = root.SecondLevelDomains.noConflict();\n }\n\n return unconflicted;\n } else if (root.URI === this) {\n root.URI = _URI;\n }\n\n return this;\n };\n\n p.build = function(deferBuild) {\n if (deferBuild === true) {\n this._deferred_build = true;\n } else if (deferBuild === undefined || this._deferred_build) {\n this._string = URI.build(this._parts);\n this._deferred_build = false;\n }\n\n return this;\n };\n\n p.clone = function() {\n return new URI(this);\n };\n\n p.valueOf = p.toString = function() {\n return this.build(false)._string;\n };\n\n\n function generateSimpleAccessor(_part){\n return function(v, build) {\n if (v === undefined) {\n return this._parts[_part] || '';\n } else {\n this._parts[_part] = v || null;\n this.build(!build);\n return this;\n }\n };\n }\n\n function generatePrefixAccessor(_part, _key){\n return function(v, build) {\n if (v === undefined) {\n return this._parts[_part] || '';\n } else {\n if (v !== null) {\n v = v + '';\n if (v.charAt(0) === _key) {\n v = v.substring(1);\n }\n }\n\n this._parts[_part] = v;\n this.build(!build);\n return this;\n }\n };\n }\n\n p.protocol = generateSimpleAccessor('protocol');\n p.username = generateSimpleAccessor('username');\n p.password = generateSimpleAccessor('password');\n p.hostname = generateSimpleAccessor('hostname');\n p.port = generateSimpleAccessor('port');\n p.query = generatePrefixAccessor('query', '?');\n p.fragment = generatePrefixAccessor('fragment', '#');\n\n p.search = function(v, build) {\n var t = this.query(v, build);\n return typeof t === 'string' && t.length ? ('?' + t) : t;\n };\n p.hash = function(v, build) {\n var t = this.fragment(v, build);\n return typeof t === 'string' && t.length ? ('#' + t) : t;\n };\n\n p.pathname = function(v, build) {\n if (v === undefined || v === true) {\n var res = this._parts.path || (this._parts.hostname ? '/' : '');\n return v ? (this._parts.urn ? URI.decodeUrnPath : URI.decodePath)(res) : res;\n } else {\n if (this._parts.urn) {\n this._parts.path = v ? URI.recodeUrnPath(v) : '';\n } else {\n this._parts.path = v ? URI.recodePath(v) : '/';\n }\n this.build(!build);\n return this;\n }\n };\n p.path = p.pathname;\n p.href = function(href, build) {\n var key;\n\n if (href === undefined) {\n return this.toString();\n }\n\n this._string = '';\n this._parts = URI._parts();\n\n var _URI = href instanceof URI;\n var _object = typeof href === 'object' && (href.hostname || href.path || href.pathname);\n if (href.nodeName) {\n var attribute = URI.getDomAttribute(href);\n href = href[attribute] || '';\n _object = false;\n }\n\n // window.location is reported to be an object, but it's not the sort\n // of object we're looking for:\n // * location.protocol ends with a colon\n // * location.query != object.search\n // * location.hash != object.fragment\n // simply serializing the unknown object should do the trick\n // (for location, not for everything...)\n if (!_URI && _object && href.pathname !== undefined) {\n href = href.toString();\n }\n\n if (typeof href === 'string' || href instanceof String) {\n this._parts = URI.parse(String(href), this._parts);\n } else if (_URI || _object) {\n var src = _URI ? href._parts : href;\n for (key in src) {\n if (hasOwn.call(this._parts, key)) {\n this._parts[key] = src[key];\n }\n }\n } else {\n throw new TypeError('invalid input');\n }\n\n this.build(!build);\n return this;\n };\n\n // identification accessors\n p.is = function(what) {\n var ip = false;\n var ip4 = false;\n var ip6 = false;\n var name = false;\n var sld = false;\n var idn = false;\n var punycode = false;\n var relative = !this._parts.urn;\n\n if (this._parts.hostname) {\n relative = false;\n ip4 = URI.ip4_expression.test(this._parts.hostname);\n ip6 = URI.ip6_expression.test(this._parts.hostname);\n ip = ip4 || ip6;\n name = !ip;\n sld = name && SLD && SLD.has(this._parts.hostname);\n idn = name && URI.idn_expression.test(this._parts.hostname);\n punycode = name && URI.punycode_expression.test(this._parts.hostname);\n }\n\n switch (what.toLowerCase()) {\n case 'relative':\n return relative;\n\n case 'absolute':\n return !relative;\n\n // hostname identification\n case 'domain':\n case 'name':\n return name;\n\n case 'sld':\n return sld;\n\n case 'ip':\n return ip;\n\n case 'ip4':\n case 'ipv4':\n case 'inet4':\n return ip4;\n\n case 'ip6':\n case 'ipv6':\n case 'inet6':\n return ip6;\n\n case 'idn':\n return idn;\n\n case 'url':\n return !this._parts.urn;\n\n case 'urn':\n return !!this._parts.urn;\n\n case 'punycode':\n return punycode;\n }\n\n return null;\n };\n\n // component specific input validation\n var _protocol = p.protocol;\n var _port = p.port;\n var _hostname = p.hostname;\n\n p.protocol = function(v, build) {\n if (v !== undefined) {\n if (v) {\n // accept trailing ://\n v = v.replace(/:(\\/\\/)?$/, '');\n\n if (!v.match(URI.protocol_expression)) {\n throw new TypeError('Protocol \"' + v + '\" contains characters other than [A-Z0-9.+-] or doesn\\'t start with [A-Z]');\n }\n }\n }\n return _protocol.call(this, v, build);\n };\n p.scheme = p.protocol;\n p.port = function(v, build) {\n if (this._parts.urn) {\n return v === undefined ? '' : this;\n }\n\n if (v !== undefined) {\n if (v === 0) {\n v = null;\n }\n\n if (v) {\n v += '';\n if (v.charAt(0) === ':') {\n v = v.substring(1);\n }\n\n if (v.match(/[^0-9]/)) {\n throw new TypeError('Port \"' + v + '\" contains characters other than [0-9]');\n }\n }\n }\n return _port.call(this, v, build);\n };\n p.hostname = function(v, build) {\n if (this._parts.urn) {\n return v === undefined ? '' : this;\n }\n\n if (v !== undefined) {\n var x = {};\n var res = URI.parseHost(v, x);\n if (res !== '/') {\n throw new TypeError('Hostname \"' + v + '\" contains characters other than [A-Z0-9.-]');\n }\n\n v = x.hostname;\n }\n return _hostname.call(this, v, build);\n };\n\n // compound accessors\n p.origin = function(v, build) {\n if (this._parts.urn) {\n return v === undefined ? '' : this;\n }\n\n if (v === undefined) {\n var protocol = this.protocol();\n var authority = this.authority();\n if (!authority) {\n return '';\n }\n\n return (protocol ? protocol + '://' : '') + this.authority();\n } else {\n var origin = URI(v);\n this\n .protocol(origin.protocol())\n .authority(origin.authority())\n .build(!build);\n return this;\n }\n };\n p.host = function(v, build) {\n if (this._parts.urn) {\n return v === undefined ? '' : this;\n }\n\n if (v === undefined) {\n return this._parts.hostname ? URI.buildHost(this._parts) : '';\n } else {\n var res = URI.parseHost(v, this._parts);\n if (res !== '/') {\n throw new TypeError('Hostname \"' + v + '\" contains characters other than [A-Z0-9.-]');\n }\n\n this.build(!build);\n return this;\n }\n };\n p.authority = function(v, build) {\n if (this._parts.urn) {\n return v === undefined ? '' : this;\n }\n\n if (v === undefined) {\n return this._parts.hostname ? URI.buildAuthority(this._parts) : '';\n } else {\n var res = URI.parseAuthority(v, this._parts);\n if (res !== '/') {\n throw new TypeError('Hostname \"' + v + '\" contains characters other than [A-Z0-9.-]');\n }\n\n this.build(!build);\n return this;\n }\n };\n p.userinfo = function(v, build) {\n if (this._parts.urn) {\n return v === undefined ? '' : this;\n }\n\n if (v === undefined) {\n var t = URI.buildUserinfo(this._parts);\n return t ? t.substring(0, t.length -1) : t;\n } else {\n if (v[v.length-1] !== '@') {\n v += '@';\n }\n\n URI.parseUserinfo(v, this._parts);\n this.build(!build);\n return this;\n }\n };\n p.resource = function(v, build) {\n var parts;\n\n if (v === undefined) {\n return this.path() + this.search() + this.hash();\n }\n\n parts = URI.parse(v);\n this._parts.path = parts.path;\n this._parts.query = parts.query;\n this._parts.fragment = parts.fragment;\n this.build(!build);\n return this;\n };\n\n // fraction accessors\n p.subdomain = function(v, build) {\n if (this._parts.urn) {\n return v === undefined ? '' : this;\n }\n\n // convenience, return \"www\" from \"www.example.org\"\n if (v === undefined) {\n if (!this._parts.hostname || this.is('IP')) {\n return '';\n }\n\n // grab domain and add another segment\n var end = this._parts.hostname.length - this.domain().length - 1;\n return this._parts.hostname.substring(0, end) || '';\n } else {\n var e = this._parts.hostname.length - this.domain().length;\n var sub = this._parts.hostname.substring(0, e);\n var replace = new RegExp('^' + escapeRegEx(sub));\n\n if (v && v.charAt(v.length - 1) !== '.') {\n v += '.';\n }\n\n if (v) {\n URI.ensureValidHostname(v);\n }\n\n this._parts.hostname = this._parts.hostname.replace(replace, v);\n this.build(!build);\n return this;\n }\n };\n p.domain = function(v, build) {\n if (this._parts.urn) {\n return v === undefined ? '' : this;\n }\n\n if (typeof v === 'boolean') {\n build = v;\n v = undefined;\n }\n\n // convenience, return \"example.org\" from \"www.example.org\"\n if (v === undefined) {\n if (!this._parts.hostname || this.is('IP')) {\n return '';\n }\n\n // if hostname consists of 1 or 2 segments, it must be the domain\n var t = this._parts.hostname.match(/\\./g);\n if (t && t.length < 2) {\n return this._parts.hostname;\n }\n\n // grab tld and add another segment\n var end = this._parts.hostname.length - this.tld(build).length - 1;\n end = this._parts.hostname.lastIndexOf('.', end -1) + 1;\n return this._parts.hostname.substring(end) || '';\n } else {\n if (!v) {\n throw new TypeError('cannot set domain empty');\n }\n\n URI.ensureValidHostname(v);\n\n if (!this._parts.hostname || this.is('IP')) {\n this._parts.hostname = v;\n } else {\n var replace = new RegExp(escapeRegEx(this.domain()) + '$');\n this._parts.hostname = this._parts.hostname.replace(replace, v);\n }\n\n this.build(!build);\n return this;\n }\n };\n p.tld = function(v, build) {\n if (this._parts.urn) {\n return v === undefined ? '' : this;\n }\n\n if (typeof v === 'boolean') {\n build = v;\n v = undefined;\n }\n\n // return \"org\" from \"www.example.org\"\n if (v === undefined) {\n if (!this._parts.hostname || this.is('IP')) {\n return '';\n }\n\n var pos = this._parts.hostname.lastIndexOf('.');\n var tld = this._parts.hostname.substring(pos + 1);\n\n if (build !== true && SLD && SLD.list[tld.toLowerCase()]) {\n return SLD.get(this._parts.hostname) || tld;\n }\n\n return tld;\n } else {\n var replace;\n\n if (!v) {\n throw new TypeError('cannot set TLD empty');\n } else if (v.match(/[^a-zA-Z0-9-]/)) {\n if (SLD && SLD.is(v)) {\n replace = new RegExp(escapeRegEx(this.tld()) + '$');\n this._parts.hostname = this._parts.hostname.replace(replace, v);\n } else {\n throw new TypeError('TLD \"' + v + '\" contains characters other than [A-Z0-9]');\n }\n } else if (!this._parts.hostname || this.is('IP')) {\n throw new ReferenceError('cannot set TLD on non-domain host');\n } else {\n replace = new RegExp(escapeRegEx(this.tld()) + '$');\n this._parts.hostname = this._parts.hostname.replace(replace, v);\n }\n\n this.build(!build);\n return this;\n }\n };\n p.directory = function(v, build) {\n if (this._parts.urn) {\n return v === undefined ? '' : this;\n }\n\n if (v === undefined || v === true) {\n if (!this._parts.path && !this._parts.hostname) {\n return '';\n }\n\n if (this._parts.path === '/') {\n return '/';\n }\n\n var end = this._parts.path.length - this.filename().length - 1;\n var res = this._parts.path.substring(0, end) || (this._parts.hostname ? '/' : '');\n\n return v ? URI.decodePath(res) : res;\n\n } else {\n var e = this._parts.path.length - this.filename().length;\n var directory = this._parts.path.substring(0, e);\n var replace = new RegExp('^' + escapeRegEx(directory));\n\n // fully qualifier directories begin with a slash\n if (!this.is('relative')) {\n if (!v) {\n v = '/';\n }\n\n if (v.charAt(0) !== '/') {\n v = '/' + v;\n }\n }\n\n // directories always end with a slash\n if (v && v.charAt(v.length - 1) !== '/') {\n v += '/';\n }\n\n v = URI.recodePath(v);\n this._parts.path = this._parts.path.replace(replace, v);\n this.build(!build);\n return this;\n }\n };\n p.filename = function(v, build) {\n if (this._parts.urn) {\n return v === undefined ? '' : this;\n }\n\n if (v === undefined || v === true) {\n if (!this._parts.path || this._parts.path === '/') {\n return '';\n }\n\n var pos = this._parts.path.lastIndexOf('/');\n var res = this._parts.path.substring(pos+1);\n\n return v ? URI.decodePathSegment(res) : res;\n } else {\n var mutatedDirectory = false;\n\n if (v.charAt(0) === '/') {\n v = v.substring(1);\n }\n\n if (v.match(/\\.?\\//)) {\n mutatedDirectory = true;\n }\n\n var replace = new RegExp(escapeRegEx(this.filename()) + '$');\n v = URI.recodePath(v);\n this._parts.path = this._parts.path.replace(replace, v);\n\n if (mutatedDirectory) {\n this.normalizePath(build);\n } else {\n this.build(!build);\n }\n\n return this;\n }\n };\n p.suffix = function(v, build) {\n if (this._parts.urn) {\n return v === undefined ? '' : this;\n }\n\n if (v === undefined || v === true) {\n if (!this._parts.path || this._parts.path === '/') {\n return '';\n }\n\n var filename = this.filename();\n var pos = filename.lastIndexOf('.');\n var s, res;\n\n if (pos === -1) {\n return '';\n }\n\n // suffix may only contain alnum characters (yup, I made this up.)\n s = filename.substring(pos+1);\n res = (/^[a-z0-9%]+$/i).test(s) ? s : '';\n return v ? URI.decodePathSegment(res) : res;\n } else {\n if (v.charAt(0) === '.') {\n v = v.substring(1);\n }\n\n var suffix = this.suffix();\n var replace;\n\n if (!suffix) {\n if (!v) {\n return this;\n }\n\n this._parts.path += '.' + URI.recodePath(v);\n } else if (!v) {\n replace = new RegExp(escapeRegEx('.' + suffix) + '$');\n } else {\n replace = new RegExp(escapeRegEx(suffix) + '$');\n }\n\n if (replace) {\n v = URI.recodePath(v);\n this._parts.path = this._parts.path.replace(replace, v);\n }\n\n this.build(!build);\n return this;\n }\n };\n p.segment = function(segment, v, build) {\n var separator = this._parts.urn ? ':' : '/';\n var path = this.path();\n var absolute = path.substring(0, 1) === '/';\n var segments = path.split(separator);\n\n if (segment !== undefined && typeof segment !== 'number') {\n build = v;\n v = segment;\n segment = undefined;\n }\n\n if (segment !== undefined && typeof segment !== 'number') {\n throw new Error('Bad segment \"' + segment + '\", must be 0-based integer');\n }\n\n if (absolute) {\n segments.shift();\n }\n\n if (segment < 0) {\n // allow negative indexes to address from the end\n segment = Math.max(segments.length + segment, 0);\n }\n\n if (v === undefined) {\n /*jshint laxbreak: true */\n return segment === undefined\n ? segments\n : segments[segment];\n /*jshint laxbreak: false */\n } else if (segment === null || segments[segment] === undefined) {\n if (isArray(v)) {\n segments = [];\n // collapse empty elements within array\n for (var i=0, l=v.length; i < l; i++) {\n if (!v[i].length && (!segments.length || !segments[segments.length -1].length)) {\n continue;\n }\n\n if (segments.length && !segments[segments.length -1].length) {\n segments.pop();\n }\n\n segments.push(trimSlashes(v[i]));\n }\n } else if (v || typeof v === 'string') {\n v = trimSlashes(v);\n if (segments[segments.length -1] === '') {\n // empty trailing elements have to be overwritten\n // to prevent results such as /foo//bar\n segments[segments.length -1] = v;\n } else {\n segments.push(v);\n }\n }\n } else {\n if (v) {\n segments[segment] = trimSlashes(v);\n } else {\n segments.splice(segment, 1);\n }\n }\n\n if (absolute) {\n segments.unshift('');\n }\n\n return this.path(segments.join(separator), build);\n };\n p.segmentCoded = function(segment, v, build) {\n var segments, i, l;\n\n if (typeof segment !== 'number') {\n build = v;\n v = segment;\n segment = undefined;\n }\n\n if (v === undefined) {\n segments = this.segment(segment, v, build);\n if (!isArray(segments)) {\n segments = segments !== undefined ? URI.decode(segments) : undefined;\n } else {\n for (i = 0, l = segments.length; i < l; i++) {\n segments[i] = URI.decode(segments[i]);\n }\n }\n\n return segments;\n }\n\n if (!isArray(v)) {\n v = (typeof v === 'string' || v instanceof String) ? URI.encode(v) : v;\n } else {\n for (i = 0, l = v.length; i < l; i++) {\n v[i] = URI.encode(v[i]);\n }\n }\n\n return this.segment(segment, v, build);\n };\n\n // mutating query string\n var q = p.query;\n p.query = function(v, build) {\n if (v === true) {\n return URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);\n } else if (typeof v === 'function') {\n var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);\n var result = v.call(this, data);\n this._parts.query = URI.buildQuery(result || data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);\n this.build(!build);\n return this;\n } else if (v !== undefined && typeof v !== 'string') {\n this._parts.query = URI.buildQuery(v, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);\n this.build(!build);\n return this;\n } else {\n return q.call(this, v, build);\n }\n };\n p.setQuery = function(name, value, build) {\n var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);\n\n if (typeof name === 'string' || name instanceof String) {\n data[name] = value !== undefined ? value : null;\n } else if (typeof name === 'object') {\n for (var key in name) {\n if (hasOwn.call(name, key)) {\n data[key] = name[key];\n }\n }\n } else {\n throw new TypeError('URI.addQuery() accepts an object, string as the name parameter');\n }\n\n this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);\n if (typeof name !== 'string') {\n build = value;\n }\n\n this.build(!build);\n return this;\n };\n p.addQuery = function(name, value, build) {\n var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);\n URI.addQuery(data, name, value === undefined ? null : value);\n this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);\n if (typeof name !== 'string') {\n build = value;\n }\n\n this.build(!build);\n return this;\n };\n p.removeQuery = function(name, value, build) {\n var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);\n URI.removeQuery(data, name, value);\n this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);\n if (typeof name !== 'string') {\n build = value;\n }\n\n this.build(!build);\n return this;\n };\n p.hasQuery = function(name, value, withinArray) {\n var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);\n return URI.hasQuery(data, name, value, withinArray);\n };\n p.setSearch = p.setQuery;\n p.addSearch = p.addQuery;\n p.removeSearch = p.removeQuery;\n p.hasSearch = p.hasQuery;\n\n // sanitizing URLs\n p.normalize = function() {\n if (this._parts.urn) {\n return this\n .normalizeProtocol(false)\n .normalizePath(false)\n .normalizeQuery(false)\n .normalizeFragment(false)\n .build();\n }\n\n return this\n .normalizeProtocol(false)\n .normalizeHostname(false)\n .normalizePort(false)\n .normalizePath(false)\n .normalizeQuery(false)\n .normalizeFragment(false)\n .build();\n };\n p.normalizeProtocol = function(build) {\n if (typeof this._parts.protocol === 'string') {\n this._parts.protocol = this._parts.protocol.toLowerCase();\n this.build(!build);\n }\n\n return this;\n };\n p.normalizeHostname = function(build) {\n if (this._parts.hostname) {\n if (this.is('IDN') && punycode) {\n this._parts.hostname = punycode.toASCII(this._parts.hostname);\n } else if (this.is('IPv6') && IPv6) {\n this._parts.hostname = IPv6.best(this._parts.hostname);\n }\n\n this._parts.hostname = this._parts.hostname.toLowerCase();\n this.build(!build);\n }\n\n return this;\n };\n p.normalizePort = function(build) {\n // remove port of it's the protocol's default\n if (typeof this._parts.protocol === 'string' && this._parts.port === URI.defaultPorts[this._parts.protocol]) {\n this._parts.port = null;\n this.build(!build);\n }\n\n return this;\n };\n p.normalizePath = function(build) {\n var _path = this._parts.path;\n if (!_path) {\n return this;\n }\n\n if (this._parts.urn) {\n this._parts.path = URI.recodeUrnPath(this._parts.path);\n this.build(!build);\n return this;\n }\n\n if (this._parts.path === '/') {\n return this;\n }\n\n _path = URI.recodePath(_path);\n\n var _was_relative;\n var _leadingParents = '';\n var _parent, _pos;\n\n // handle relative paths\n if (_path.charAt(0) !== '/') {\n _was_relative = true;\n _path = '/' + _path;\n }\n\n // handle relative files (as opposed to directories)\n if (_path.slice(-3) === '/..' || _path.slice(-2) === '/.') {\n _path += '/';\n }\n\n // resolve simples\n _path = _path\n .replace(/(\\/(\\.\\/)+)|(\\/\\.$)/g, '/')\n .replace(/\\/{2,}/g, '/');\n\n // remember leading parents\n if (_was_relative) {\n _leadingParents = _path.substring(1).match(/^(\\.\\.\\/)+/) || '';\n if (_leadingParents) {\n _leadingParents = _leadingParents[0];\n }\n }\n\n // resolve parents\n while (true) {\n _parent = _path.search(/\\/\\.\\.(\\/|$)/);\n if (_parent === -1) {\n // no more ../ to resolve\n break;\n } else if (_parent === 0) {\n // top level cannot be relative, skip it\n _path = _path.substring(3);\n continue;\n }\n\n _pos = _path.substring(0, _parent).lastIndexOf('/');\n if (_pos === -1) {\n _pos = _parent;\n }\n _path = _path.substring(0, _pos) + _path.substring(_parent + 3);\n }\n\n // revert to relative\n if (_was_relative && this.is('relative')) {\n _path = _leadingParents + _path.substring(1);\n }\n\n this._parts.path = _path;\n this.build(!build);\n return this;\n };\n p.normalizePathname = p.normalizePath;\n p.normalizeQuery = function(build) {\n if (typeof this._parts.query === 'string') {\n if (!this._parts.query.length) {\n this._parts.query = null;\n } else {\n this.query(URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace));\n }\n\n this.build(!build);\n }\n\n return this;\n };\n p.normalizeFragment = function(build) {\n if (!this._parts.fragment) {\n this._parts.fragment = null;\n this.build(!build);\n }\n\n return this;\n };\n p.normalizeSearch = p.normalizeQuery;\n p.normalizeHash = p.normalizeFragment;\n\n p.iso8859 = function() {\n // expect unicode input, iso8859 output\n var e = URI.encode;\n var d = URI.decode;\n\n URI.encode = escape;\n URI.decode = decodeURIComponent;\n try {\n this.normalize();\n } finally {\n URI.encode = e;\n URI.decode = d;\n }\n return this;\n };\n\n p.unicode = function() {\n // expect iso8859 input, unicode output\n var e = URI.encode;\n var d = URI.decode;\n\n URI.encode = strictEncodeURIComponent;\n URI.decode = unescape;\n try {\n this.normalize();\n } finally {\n URI.encode = e;\n URI.decode = d;\n }\n return this;\n };\n\n p.readable = function() {\n var uri = this.clone();\n // removing username, password, because they shouldn't be displayed according to RFC 3986\n uri.username('').password('').normalize();\n var t = '';\n if (uri._parts.protocol) {\n t += uri._parts.protocol + '://';\n }\n\n if (uri._parts.hostname) {\n if (uri.is('punycode') && punycode) {\n t += punycode.toUnicode(uri._parts.hostname);\n if (uri._parts.port) {\n t += ':' + uri._parts.port;\n }\n } else {\n t += uri.host();\n }\n }\n\n if (uri._parts.hostname && uri._parts.path && uri._parts.path.charAt(0) !== '/') {\n t += '/';\n }\n\n t += uri.path(true);\n if (uri._parts.query) {\n var q = '';\n for (var i = 0, qp = uri._parts.query.split('&'), l = qp.length; i < l; i++) {\n var kv = (qp[i] || '').split('=');\n q += '&' + URI.decodeQuery(kv[0], this._parts.escapeQuerySpace)\n .replace(/&/g, '%26');\n\n if (kv[1] !== undefined) {\n q += '=' + URI.decodeQuery(kv[1], this._parts.escapeQuerySpace)\n .replace(/&/g, '%26');\n }\n }\n t += '?' + q.substring(1);\n }\n\n t += URI.decodeQuery(uri.hash(), true);\n return t;\n };\n\n // resolving relative and absolute URLs\n p.absoluteTo = function(base) {\n var resolved = this.clone();\n var properties = ['protocol', 'username', 'password', 'hostname', 'port'];\n var basedir, i, p;\n\n if (this._parts.urn) {\n throw new Error('URNs do not have any generally defined hierarchical components');\n }\n\n if (!(base instanceof URI)) {\n base = new URI(base);\n }\n\n if (!resolved._parts.protocol) {\n resolved._parts.protocol = base._parts.protocol;\n }\n\n if (this._parts.hostname) {\n return resolved;\n }\n\n for (i = 0; (p = properties[i]); i++) {\n resolved._parts[p] = base._parts[p];\n }\n\n if (!resolved._parts.path) {\n resolved._parts.path = base._parts.path;\n if (!resolved._parts.query) {\n resolved._parts.query = base._parts.query;\n }\n } else if (resolved._parts.path.substring(-2) === '..') {\n resolved._parts.path += '/';\n }\n\n if (resolved.path().charAt(0) !== '/') {\n basedir = base.directory();\n basedir = basedir ? basedir : base.path().indexOf('/') === 0 ? '/' : '';\n resolved._parts.path = (basedir ? (basedir + '/') : '') + resolved._parts.path;\n resolved.normalizePath();\n }\n\n resolved.build();\n return resolved;\n };\n p.relativeTo = function(base) {\n var relative = this.clone().normalize();\n var relativeParts, baseParts, common, relativePath, basePath;\n\n if (relative._parts.urn) {\n throw new Error('URNs do not have any generally defined hierarchical components');\n }\n\n base = new URI(base).normalize();\n relativeParts = relative._parts;\n baseParts = base._parts;\n relativePath = relative.path();\n basePath = base.path();\n\n if (relativePath.charAt(0) !== '/') {\n throw new Error('URI is already relative');\n }\n\n if (basePath.charAt(0) !== '/') {\n throw new Error('Cannot calculate a URI relative to another relative URI');\n }\n\n if (relativeParts.protocol === baseParts.protocol) {\n relativeParts.protocol = null;\n }\n\n if (relativeParts.username !== baseParts.username || relativeParts.password !== baseParts.password) {\n return relative.build();\n }\n\n if (relativeParts.protocol !== null || relativeParts.username !== null || relativeParts.password !== null) {\n return relative.build();\n }\n\n if (relativeParts.hostname === baseParts.hostname && relativeParts.port === baseParts.port) {\n relativeParts.hostname = null;\n relativeParts.port = null;\n } else {\n return relative.build();\n }\n\n if (relativePath === basePath) {\n relativeParts.path = '';\n return relative.build();\n }\n\n // determine common sub path\n common = URI.commonPath(relativePath, basePath);\n\n // If the paths have nothing in common, return a relative URL with the absolute path.\n if (!common) {\n return relative.build();\n }\n\n var parents = baseParts.path\n .substring(common.length)\n .replace(/[^\\/]*$/, '')\n .replace(/.*?\\//g, '../');\n\n relativeParts.path = (parents + relativeParts.path.substring(common.length)) || './';\n\n return relative.build();\n };\n\n // comparing URIs\n p.equals = function(uri) {\n var one = this.clone();\n var two = new URI(uri);\n var one_map = {};\n var two_map = {};\n var checked = {};\n var one_query, two_query, key;\n\n one.normalize();\n two.normalize();\n\n // exact match\n if (one.toString() === two.toString()) {\n return true;\n }\n\n // extract query string\n one_query = one.query();\n two_query = two.query();\n one.query('');\n two.query('');\n\n // definitely not equal if not even non-query parts match\n if (one.toString() !== two.toString()) {\n return false;\n }\n\n // query parameters have the same length, even if they're permuted\n if (one_query.length !== two_query.length) {\n return false;\n }\n\n one_map = URI.parseQuery(one_query, this._parts.escapeQuerySpace);\n two_map = URI.parseQuery(two_query, this._parts.escapeQuerySpace);\n\n for (key in one_map) {\n if (hasOwn.call(one_map, key)) {\n if (!isArray(one_map[key])) {\n if (one_map[key] !== two_map[key]) {\n return false;\n }\n } else if (!arraysEqual(one_map[key], two_map[key])) {\n return false;\n }\n\n checked[key] = true;\n }\n }\n\n for (key in two_map) {\n if (hasOwn.call(two_map, key)) {\n if (!checked[key]) {\n // two contains a parameter not present in one\n return false;\n }\n }\n }\n\n return true;\n };\n\n // state\n p.duplicateQueryParameters = function(v) {\n this._parts.duplicateQueryParameters = !!v;\n return this;\n };\n\n p.escapeQuerySpace = function(v) {\n this._parts.escapeQuerySpace = !!v;\n return this;\n };\n\n return URI;\n}));\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/urijs/src/URI.js\n ** module id = 17\n ** module chunks = 0\n **/","/*! https://mths.be/punycode v1.4.0 by @mathias */\n;(function(root) {\n\n\t/** Detect free variables */\n\tvar freeExports = typeof exports == 'object' && exports &&\n\t\t!exports.nodeType && exports;\n\tvar freeModule = typeof module == 'object' && module &&\n\t\t!module.nodeType && module;\n\tvar freeGlobal = typeof global == 'object' && global;\n\tif (\n\t\tfreeGlobal.global === freeGlobal ||\n\t\tfreeGlobal.window === freeGlobal ||\n\t\tfreeGlobal.self === freeGlobal\n\t) {\n\t\troot = freeGlobal;\n\t}\n\n\t/**\n\t * The `punycode` object.\n\t * @name punycode\n\t * @type Object\n\t */\n\tvar punycode,\n\n\t/** Highest positive signed 32-bit float value */\n\tmaxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1\n\n\t/** Bootstring parameters */\n\tbase = 36,\n\ttMin = 1,\n\ttMax = 26,\n\tskew = 38,\n\tdamp = 700,\n\tinitialBias = 72,\n\tinitialN = 128, // 0x80\n\tdelimiter = '-', // '\\x2D'\n\n\t/** Regular expressions */\n\tregexPunycode = /^xn--/,\n\tregexNonASCII = /[^\\x20-\\x7E]/, // unprintable ASCII chars + non-ASCII chars\n\tregexSeparators = /[\\x2E\\u3002\\uFF0E\\uFF61]/g, // RFC 3490 separators\n\n\t/** Error messages */\n\terrors = {\n\t\t'overflow': 'Overflow: input needs wider integers to process',\n\t\t'not-basic': 'Illegal input >= 0x80 (not a basic code point)',\n\t\t'invalid-input': 'Invalid input'\n\t},\n\n\t/** Convenience shortcuts */\n\tbaseMinusTMin = base - tMin,\n\tfloor = Math.floor,\n\tstringFromCharCode = String.fromCharCode,\n\n\t/** Temporary variable */\n\tkey;\n\n\t/*--------------------------------------------------------------------------*/\n\n\t/**\n\t * A generic error utility function.\n\t * @private\n\t * @param {String} type The error type.\n\t * @returns {Error} Throws a `RangeError` with the applicable error message.\n\t */\n\tfunction error(type) {\n\t\tthrow new RangeError(errors[type]);\n\t}\n\n\t/**\n\t * A generic `Array#map` utility function.\n\t * @private\n\t * @param {Array} array The array to iterate over.\n\t * @param {Function} callback The function that gets called for every array\n\t * item.\n\t * @returns {Array} A new array of values returned by the callback function.\n\t */\n\tfunction map(array, fn) {\n\t\tvar length = array.length;\n\t\tvar result = [];\n\t\twhile (length--) {\n\t\t\tresult[length] = fn(array[length]);\n\t\t}\n\t\treturn result;\n\t}\n\n\t/**\n\t * A simple `Array#map`-like wrapper to work with domain name strings or email\n\t * addresses.\n\t * @private\n\t * @param {String} domain The domain name or email address.\n\t * @param {Function} callback The function that gets called for every\n\t * character.\n\t * @returns {Array} A new string of characters returned by the callback\n\t * function.\n\t */\n\tfunction mapDomain(string, fn) {\n\t\tvar parts = string.split('@');\n\t\tvar result = '';\n\t\tif (parts.length > 1) {\n\t\t\t// In email addresses, only the domain name should be punycoded. Leave\n\t\t\t// the local part (i.e. everything up to `@`) intact.\n\t\t\tresult = parts[0] + '@';\n\t\t\tstring = parts[1];\n\t\t}\n\t\t// Avoid `split(regex)` for IE8 compatibility. See #17.\n\t\tstring = string.replace(regexSeparators, '\\x2E');\n\t\tvar labels = string.split('.');\n\t\tvar encoded = map(labels, fn).join('.');\n\t\treturn result + encoded;\n\t}\n\n\t/**\n\t * Creates an array containing the numeric code points of each Unicode\n\t * character in the string. While JavaScript uses UCS-2 internally,\n\t * this function will convert a pair of surrogate halves (each of which\n\t * UCS-2 exposes as separate characters) into a single code point,\n\t * matching UTF-16.\n\t * @see `punycode.ucs2.encode`\n\t * @see \n\t * @memberOf punycode.ucs2\n\t * @name decode\n\t * @param {String} string The Unicode input string (UCS-2).\n\t * @returns {Array} The new array of code points.\n\t */\n\tfunction ucs2decode(string) {\n\t\tvar output = [],\n\t\t counter = 0,\n\t\t length = string.length,\n\t\t value,\n\t\t extra;\n\t\twhile (counter < length) {\n\t\t\tvalue = string.charCodeAt(counter++);\n\t\t\tif (value >= 0xD800 && value <= 0xDBFF && counter < length) {\n\t\t\t\t// high surrogate, and there is a next character\n\t\t\t\textra = string.charCodeAt(counter++);\n\t\t\t\tif ((extra & 0xFC00) == 0xDC00) { // low surrogate\n\t\t\t\t\toutput.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);\n\t\t\t\t} else {\n\t\t\t\t\t// unmatched surrogate; only append this code unit, in case the next\n\t\t\t\t\t// code unit is the high surrogate of a surrogate pair\n\t\t\t\t\toutput.push(value);\n\t\t\t\t\tcounter--;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\toutput.push(value);\n\t\t\t}\n\t\t}\n\t\treturn output;\n\t}\n\n\t/**\n\t * Creates a string based on an array of numeric code points.\n\t * @see `punycode.ucs2.decode`\n\t * @memberOf punycode.ucs2\n\t * @name encode\n\t * @param {Array} codePoints The array of numeric code points.\n\t * @returns {String} The new Unicode string (UCS-2).\n\t */\n\tfunction ucs2encode(array) {\n\t\treturn map(array, function(value) {\n\t\t\tvar output = '';\n\t\t\tif (value > 0xFFFF) {\n\t\t\t\tvalue -= 0x10000;\n\t\t\t\toutput += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);\n\t\t\t\tvalue = 0xDC00 | value & 0x3FF;\n\t\t\t}\n\t\t\toutput += stringFromCharCode(value);\n\t\t\treturn output;\n\t\t}).join('');\n\t}\n\n\t/**\n\t * Converts a basic code point into a digit/integer.\n\t * @see `digitToBasic()`\n\t * @private\n\t * @param {Number} codePoint The basic numeric code point value.\n\t * @returns {Number} The numeric value of a basic code point (for use in\n\t * representing integers) in the range `0` to `base - 1`, or `base` if\n\t * the code point does not represent a value.\n\t */\n\tfunction basicToDigit(codePoint) {\n\t\tif (codePoint - 48 < 10) {\n\t\t\treturn codePoint - 22;\n\t\t}\n\t\tif (codePoint - 65 < 26) {\n\t\t\treturn codePoint - 65;\n\t\t}\n\t\tif (codePoint - 97 < 26) {\n\t\t\treturn codePoint - 97;\n\t\t}\n\t\treturn base;\n\t}\n\n\t/**\n\t * Converts a digit/integer into a basic code point.\n\t * @see `basicToDigit()`\n\t * @private\n\t * @param {Number} digit The numeric value of a basic code point.\n\t * @returns {Number} The basic code point whose value (when used for\n\t * representing integers) is `digit`, which needs to be in the range\n\t * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is\n\t * used; else, the lowercase form is used. The behavior is undefined\n\t * if `flag` is non-zero and `digit` has no uppercase form.\n\t */\n\tfunction digitToBasic(digit, flag) {\n\t\t// 0..25 map to ASCII a..z or A..Z\n\t\t// 26..35 map to ASCII 0..9\n\t\treturn digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);\n\t}\n\n\t/**\n\t * Bias adaptation function as per section 3.4 of RFC 3492.\n\t * https://tools.ietf.org/html/rfc3492#section-3.4\n\t * @private\n\t */\n\tfunction adapt(delta, numPoints, firstTime) {\n\t\tvar k = 0;\n\t\tdelta = firstTime ? floor(delta / damp) : delta >> 1;\n\t\tdelta += floor(delta / numPoints);\n\t\tfor (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {\n\t\t\tdelta = floor(delta / baseMinusTMin);\n\t\t}\n\t\treturn floor(k + (baseMinusTMin + 1) * delta / (delta + skew));\n\t}\n\n\t/**\n\t * Converts a Punycode string of ASCII-only symbols to a string of Unicode\n\t * symbols.\n\t * @memberOf punycode\n\t * @param {String} input The Punycode string of ASCII-only symbols.\n\t * @returns {String} The resulting string of Unicode symbols.\n\t */\n\tfunction decode(input) {\n\t\t// Don't use UCS-2\n\t\tvar output = [],\n\t\t inputLength = input.length,\n\t\t out,\n\t\t i = 0,\n\t\t n = initialN,\n\t\t bias = initialBias,\n\t\t basic,\n\t\t j,\n\t\t index,\n\t\t oldi,\n\t\t w,\n\t\t k,\n\t\t digit,\n\t\t t,\n\t\t /** Cached calculation results */\n\t\t baseMinusT;\n\n\t\t// Handle the basic code points: let `basic` be the number of input code\n\t\t// points before the last delimiter, or `0` if there is none, then copy\n\t\t// the first basic code points to the output.\n\n\t\tbasic = input.lastIndexOf(delimiter);\n\t\tif (basic < 0) {\n\t\t\tbasic = 0;\n\t\t}\n\n\t\tfor (j = 0; j < basic; ++j) {\n\t\t\t// if it's not a basic code point\n\t\t\tif (input.charCodeAt(j) >= 0x80) {\n\t\t\t\terror('not-basic');\n\t\t\t}\n\t\t\toutput.push(input.charCodeAt(j));\n\t\t}\n\n\t\t// Main decoding loop: start just after the last delimiter if any basic code\n\t\t// points were copied; start at the beginning otherwise.\n\n\t\tfor (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {\n\n\t\t\t// `index` is the index of the next character to be consumed.\n\t\t\t// Decode a generalized variable-length integer into `delta`,\n\t\t\t// which gets added to `i`. The overflow checking is easier\n\t\t\t// if we increase `i` as we go, then subtract off its starting\n\t\t\t// value at the end to obtain `delta`.\n\t\t\tfor (oldi = i, w = 1, k = base; /* no condition */; k += base) {\n\n\t\t\t\tif (index >= inputLength) {\n\t\t\t\t\terror('invalid-input');\n\t\t\t\t}\n\n\t\t\t\tdigit = basicToDigit(input.charCodeAt(index++));\n\n\t\t\t\tif (digit >= base || digit > floor((maxInt - i) / w)) {\n\t\t\t\t\terror('overflow');\n\t\t\t\t}\n\n\t\t\t\ti += digit * w;\n\t\t\t\tt = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);\n\n\t\t\t\tif (digit < t) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\tbaseMinusT = base - t;\n\t\t\t\tif (w > floor(maxInt / baseMinusT)) {\n\t\t\t\t\terror('overflow');\n\t\t\t\t}\n\n\t\t\t\tw *= baseMinusT;\n\n\t\t\t}\n\n\t\t\tout = output.length + 1;\n\t\t\tbias = adapt(i - oldi, out, oldi == 0);\n\n\t\t\t// `i` was supposed to wrap around from `out` to `0`,\n\t\t\t// incrementing `n` each time, so we'll fix that now:\n\t\t\tif (floor(i / out) > maxInt - n) {\n\t\t\t\terror('overflow');\n\t\t\t}\n\n\t\t\tn += floor(i / out);\n\t\t\ti %= out;\n\n\t\t\t// Insert `n` at position `i` of the output\n\t\t\toutput.splice(i++, 0, n);\n\n\t\t}\n\n\t\treturn ucs2encode(output);\n\t}\n\n\t/**\n\t * Converts a string of Unicode symbols (e.g. a domain name label) to a\n\t * Punycode string of ASCII-only symbols.\n\t * @memberOf punycode\n\t * @param {String} input The string of Unicode symbols.\n\t * @returns {String} The resulting Punycode string of ASCII-only symbols.\n\t */\n\tfunction encode(input) {\n\t\tvar n,\n\t\t delta,\n\t\t handledCPCount,\n\t\t basicLength,\n\t\t bias,\n\t\t j,\n\t\t m,\n\t\t q,\n\t\t k,\n\t\t t,\n\t\t currentValue,\n\t\t output = [],\n\t\t /** `inputLength` will hold the number of code points in `input`. */\n\t\t inputLength,\n\t\t /** Cached calculation results */\n\t\t handledCPCountPlusOne,\n\t\t baseMinusT,\n\t\t qMinusT;\n\n\t\t// Convert the input in UCS-2 to Unicode\n\t\tinput = ucs2decode(input);\n\n\t\t// Cache the length\n\t\tinputLength = input.length;\n\n\t\t// Initialize the state\n\t\tn = initialN;\n\t\tdelta = 0;\n\t\tbias = initialBias;\n\n\t\t// Handle the basic code points\n\t\tfor (j = 0; j < inputLength; ++j) {\n\t\t\tcurrentValue = input[j];\n\t\t\tif (currentValue < 0x80) {\n\t\t\t\toutput.push(stringFromCharCode(currentValue));\n\t\t\t}\n\t\t}\n\n\t\thandledCPCount = basicLength = output.length;\n\n\t\t// `handledCPCount` is the number of code points that have been handled;\n\t\t// `basicLength` is the number of basic code points.\n\n\t\t// Finish the basic string - if it is not empty - with a delimiter\n\t\tif (basicLength) {\n\t\t\toutput.push(delimiter);\n\t\t}\n\n\t\t// Main encoding loop:\n\t\twhile (handledCPCount < inputLength) {\n\n\t\t\t// All non-basic code points < n have been handled already. Find the next\n\t\t\t// larger one:\n\t\t\tfor (m = maxInt, j = 0; j < inputLength; ++j) {\n\t\t\t\tcurrentValue = input[j];\n\t\t\t\tif (currentValue >= n && currentValue < m) {\n\t\t\t\t\tm = currentValue;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Increase `delta` enough to advance the decoder's state to ,\n\t\t\t// but guard against overflow\n\t\t\thandledCPCountPlusOne = handledCPCount + 1;\n\t\t\tif (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {\n\t\t\t\terror('overflow');\n\t\t\t}\n\n\t\t\tdelta += (m - n) * handledCPCountPlusOne;\n\t\t\tn = m;\n\n\t\t\tfor (j = 0; j < inputLength; ++j) {\n\t\t\t\tcurrentValue = input[j];\n\n\t\t\t\tif (currentValue < n && ++delta > maxInt) {\n\t\t\t\t\terror('overflow');\n\t\t\t\t}\n\n\t\t\t\tif (currentValue == n) {\n\t\t\t\t\t// Represent delta as a generalized variable-length integer\n\t\t\t\t\tfor (q = delta, k = base; /* no condition */; k += base) {\n\t\t\t\t\t\tt = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);\n\t\t\t\t\t\tif (q < t) {\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tqMinusT = q - t;\n\t\t\t\t\t\tbaseMinusT = base - t;\n\t\t\t\t\t\toutput.push(\n\t\t\t\t\t\t\tstringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))\n\t\t\t\t\t\t);\n\t\t\t\t\t\tq = floor(qMinusT / baseMinusT);\n\t\t\t\t\t}\n\n\t\t\t\t\toutput.push(stringFromCharCode(digitToBasic(q, 0)));\n\t\t\t\t\tbias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);\n\t\t\t\t\tdelta = 0;\n\t\t\t\t\t++handledCPCount;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t++delta;\n\t\t\t++n;\n\n\t\t}\n\t\treturn output.join('');\n\t}\n\n\t/**\n\t * Converts a Punycode string representing a domain name or an email address\n\t * to Unicode. Only the Punycoded parts of the input will be converted, i.e.\n\t * it doesn't matter if you call it on a string that has already been\n\t * converted to Unicode.\n\t * @memberOf punycode\n\t * @param {String} input The Punycoded domain name or email address to\n\t * convert to Unicode.\n\t * @returns {String} The Unicode representation of the given Punycode\n\t * string.\n\t */\n\tfunction toUnicode(input) {\n\t\treturn mapDomain(input, function(string) {\n\t\t\treturn regexPunycode.test(string)\n\t\t\t\t? decode(string.slice(4).toLowerCase())\n\t\t\t\t: string;\n\t\t});\n\t}\n\n\t/**\n\t * Converts a Unicode string representing a domain name or an email address to\n\t * Punycode. Only the non-ASCII parts of the domain name will be converted,\n\t * i.e. it doesn't matter if you call it with a domain that's already in\n\t * ASCII.\n\t * @memberOf punycode\n\t * @param {String} input The domain name or email address to convert, as a\n\t * Unicode string.\n\t * @returns {String} The Punycode representation of the given domain name or\n\t * email address.\n\t */\n\tfunction toASCII(input) {\n\t\treturn mapDomain(input, function(string) {\n\t\t\treturn regexNonASCII.test(string)\n\t\t\t\t? 'xn--' + encode(string)\n\t\t\t\t: string;\n\t\t});\n\t}\n\n\t/*--------------------------------------------------------------------------*/\n\n\t/** Define the public API */\n\tpunycode = {\n\t\t/**\n\t\t * A string representing the current Punycode.js version number.\n\t\t * @memberOf punycode\n\t\t * @type String\n\t\t */\n\t\t'version': '1.3.2',\n\t\t/**\n\t\t * An object of methods to convert from JavaScript's internal character\n\t\t * representation (UCS-2) to Unicode code points, and back.\n\t\t * @see \n\t\t * @memberOf punycode\n\t\t * @type Object\n\t\t */\n\t\t'ucs2': {\n\t\t\t'decode': ucs2decode,\n\t\t\t'encode': ucs2encode\n\t\t},\n\t\t'decode': decode,\n\t\t'encode': encode,\n\t\t'toASCII': toASCII,\n\t\t'toUnicode': toUnicode\n\t};\n\n\t/** Expose `punycode` */\n\t// Some AMD build optimizers, like r.js, check for specific condition patterns\n\t// like the following:\n\tif (\n\t\ttypeof define == 'function' &&\n\t\ttypeof define.amd == 'object' &&\n\t\tdefine.amd\n\t) {\n\t\tdefine('punycode', function() {\n\t\t\treturn punycode;\n\t\t});\n\t} else if (freeExports && freeModule) {\n\t\tif (module.exports == freeExports) {\n\t\t\t// in Node.js, io.js, or RingoJS v0.8.0+\n\t\t\tfreeModule.exports = punycode;\n\t\t} else {\n\t\t\t// in Narwhal or RingoJS v0.7.0-\n\t\t\tfor (key in punycode) {\n\t\t\t\tpunycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);\n\t\t\t}\n\t\t}\n\t} else {\n\t\t// in Rhino or a web browser\n\t\troot.punycode = punycode;\n\t}\n\n}(this));\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/urijs/src/punycode.js\n ** module id = 18\n ** module chunks = 0\n **/","module.exports = function(module) {\r\n\tif(!module.webpackPolyfill) {\r\n\t\tmodule.deprecate = function() {};\r\n\t\tmodule.paths = [];\r\n\t\t// module.parent = undefined by default\r\n\t\tmodule.children = [];\r\n\t\tmodule.webpackPolyfill = 1;\r\n\t}\r\n\treturn module;\r\n}\r\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** (webpack)/buildin/module.js\n ** module id = 19\n ** module chunks = 0\n **/","/*!\n * URI.js - Mutating URLs\n * IPv6 Support\n *\n * Version: 1.18.1\n *\n * Author: Rodney Rehm\n * Web: http://medialize.github.io/URI.js/\n *\n * Licensed under\n * MIT License http://www.opensource.org/licenses/mit-license\n *\n */\n\n(function (root, factory) {\n 'use strict';\n // https://github.com/umdjs/umd/blob/master/returnExports.js\n if (typeof exports === 'object') {\n // Node\n module.exports = factory();\n } else if (typeof define === 'function' && define.amd) {\n // AMD. Register as an anonymous module.\n define(factory);\n } else {\n // Browser globals (root is window)\n root.IPv6 = factory(root);\n }\n}(this, function (root) {\n 'use strict';\n\n /*\n var _in = \"fe80:0000:0000:0000:0204:61ff:fe9d:f156\";\n var _out = IPv6.best(_in);\n var _expected = \"fe80::204:61ff:fe9d:f156\";\n\n console.log(_in, _out, _expected, _out === _expected);\n */\n\n // save current IPv6 variable, if any\n var _IPv6 = root && root.IPv6;\n\n function bestPresentation(address) {\n // based on:\n // Javascript to test an IPv6 address for proper format, and to\n // present the \"best text representation\" according to IETF Draft RFC at\n // http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-04\n // 8 Feb 2010 Rich Brown, Dartware, LLC\n // Please feel free to use this code as long as you provide a link to\n // http://www.intermapper.com\n // http://intermapper.com/support/tools/IPV6-Validator.aspx\n // http://download.dartware.com/thirdparty/ipv6validator.js\n\n var _address = address.toLowerCase();\n var segments = _address.split(':');\n var length = segments.length;\n var total = 8;\n\n // trim colons (:: or ::a:b:c… or …a:b:c::)\n if (segments[0] === '' && segments[1] === '' && segments[2] === '') {\n // must have been ::\n // remove first two items\n segments.shift();\n segments.shift();\n } else if (segments[0] === '' && segments[1] === '') {\n // must have been ::xxxx\n // remove the first item\n segments.shift();\n } else if (segments[length - 1] === '' && segments[length - 2] === '') {\n // must have been xxxx::\n segments.pop();\n }\n\n length = segments.length;\n\n // adjust total segments for IPv4 trailer\n if (segments[length - 1].indexOf('.') !== -1) {\n // found a \".\" which means IPv4\n total = 7;\n }\n\n // fill empty segments them with \"0000\"\n var pos;\n for (pos = 0; pos < length; pos++) {\n if (segments[pos] === '') {\n break;\n }\n }\n\n if (pos < total) {\n segments.splice(pos, 1, '0000');\n while (segments.length < total) {\n segments.splice(pos, 0, '0000');\n }\n }\n\n // strip leading zeros\n var _segments;\n for (var i = 0; i < total; i++) {\n _segments = segments[i].split('');\n for (var j = 0; j < 3 ; j++) {\n if (_segments[0] === '0' && _segments.length > 1) {\n _segments.splice(0,1);\n } else {\n break;\n }\n }\n\n segments[i] = _segments.join('');\n }\n\n // find longest sequence of zeroes and coalesce them into one segment\n var best = -1;\n var _best = 0;\n var _current = 0;\n var current = -1;\n var inzeroes = false;\n // i; already declared\n\n for (i = 0; i < total; i++) {\n if (inzeroes) {\n if (segments[i] === '0') {\n _current += 1;\n } else {\n inzeroes = false;\n if (_current > _best) {\n best = current;\n _best = _current;\n }\n }\n } else {\n if (segments[i] === '0') {\n inzeroes = true;\n current = i;\n _current = 1;\n }\n }\n }\n\n if (_current > _best) {\n best = current;\n _best = _current;\n }\n\n if (_best > 1) {\n segments.splice(best, _best, '');\n }\n\n length = segments.length;\n\n // assemble remaining segments\n var result = '';\n if (segments[0] === '') {\n result = ':';\n }\n\n for (i = 0; i < length; i++) {\n result += segments[i];\n if (i === length - 1) {\n break;\n }\n\n result += ':';\n }\n\n if (segments[length - 1] === '') {\n result += ':';\n }\n\n return result;\n }\n\n function noConflict() {\n /*jshint validthis: true */\n if (root.IPv6 === this) {\n root.IPv6 = _IPv6;\n }\n \n return this;\n }\n\n return {\n best: bestPresentation,\n noConflict: noConflict\n };\n}));\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/urijs/src/IPv6.js\n ** module id = 20\n ** module chunks = 0\n **/","/*!\n * URI.js - Mutating URLs\n * Second Level Domain (SLD) Support\n *\n * Version: 1.18.1\n *\n * Author: Rodney Rehm\n * Web: http://medialize.github.io/URI.js/\n *\n * Licensed under\n * MIT License http://www.opensource.org/licenses/mit-license\n *\n */\n\n(function (root, factory) {\n 'use strict';\n // https://github.com/umdjs/umd/blob/master/returnExports.js\n if (typeof exports === 'object') {\n // Node\n module.exports = factory();\n } else if (typeof define === 'function' && define.amd) {\n // AMD. Register as an anonymous module.\n define(factory);\n } else {\n // Browser globals (root is window)\n root.SecondLevelDomains = factory(root);\n }\n}(this, function (root) {\n 'use strict';\n\n // save current SecondLevelDomains variable, if any\n var _SecondLevelDomains = root && root.SecondLevelDomains;\n\n var SLD = {\n // list of known Second Level Domains\n // converted list of SLDs from https://github.com/gavingmiller/second-level-domains\n // ----\n // publicsuffix.org is more current and actually used by a couple of browsers internally.\n // downside is it also contains domains like \"dyndns.org\" - which is fine for the security\n // issues browser have to deal with (SOP for cookies, etc) - but is way overboard for URI.js\n // ----\n list: {\n 'ac':' com gov mil net org ',\n 'ae':' ac co gov mil name net org pro sch ',\n 'af':' com edu gov net org ',\n 'al':' com edu gov mil net org ',\n 'ao':' co ed gv it og pb ',\n 'ar':' com edu gob gov int mil net org tur ',\n 'at':' ac co gv or ',\n 'au':' asn com csiro edu gov id net org ',\n 'ba':' co com edu gov mil net org rs unbi unmo unsa untz unze ',\n 'bb':' biz co com edu gov info net org store tv ',\n 'bh':' biz cc com edu gov info net org ',\n 'bn':' com edu gov net org ',\n 'bo':' com edu gob gov int mil net org tv ',\n 'br':' adm adv agr am arq art ato b bio blog bmd cim cng cnt com coop ecn edu eng esp etc eti far flog fm fnd fot fst g12 ggf gov imb ind inf jor jus lel mat med mil mus net nom not ntr odo org ppg pro psc psi qsl rec slg srv tmp trd tur tv vet vlog wiki zlg ',\n 'bs':' com edu gov net org ',\n 'bz':' du et om ov rg ',\n 'ca':' ab bc mb nb nf nl ns nt nu on pe qc sk yk ',\n 'ck':' biz co edu gen gov info net org ',\n 'cn':' ac ah bj com cq edu fj gd gov gs gx gz ha hb he hi hl hn jl js jx ln mil net nm nx org qh sc sd sh sn sx tj tw xj xz yn zj ',\n 'co':' com edu gov mil net nom org ',\n 'cr':' ac c co ed fi go or sa ',\n 'cy':' ac biz com ekloges gov ltd name net org parliament press pro tm ',\n 'do':' art com edu gob gov mil net org sld web ',\n 'dz':' art asso com edu gov net org pol ',\n 'ec':' com edu fin gov info med mil net org pro ',\n 'eg':' com edu eun gov mil name net org sci ',\n 'er':' com edu gov ind mil net org rochest w ',\n 'es':' com edu gob nom org ',\n 'et':' biz com edu gov info name net org ',\n 'fj':' ac biz com info mil name net org pro ',\n 'fk':' ac co gov net nom org ',\n 'fr':' asso com f gouv nom prd presse tm ',\n 'gg':' co net org ',\n 'gh':' com edu gov mil org ',\n 'gn':' ac com gov net org ',\n 'gr':' com edu gov mil net org ',\n 'gt':' com edu gob ind mil net org ',\n 'gu':' com edu gov net org ',\n 'hk':' com edu gov idv net org ',\n 'hu':' 2000 agrar bolt casino city co erotica erotika film forum games hotel info ingatlan jogasz konyvelo lakas media news org priv reklam sex shop sport suli szex tm tozsde utazas video ',\n 'id':' ac co go mil net or sch web ',\n 'il':' ac co gov idf k12 muni net org ',\n 'in':' ac co edu ernet firm gen gov i ind mil net nic org res ',\n 'iq':' com edu gov i mil net org ',\n 'ir':' ac co dnssec gov i id net org sch ',\n 'it':' edu gov ',\n 'je':' co net org ',\n 'jo':' com edu gov mil name net org sch ',\n 'jp':' ac ad co ed go gr lg ne or ',\n 'ke':' ac co go info me mobi ne or sc ',\n 'kh':' com edu gov mil net org per ',\n 'ki':' biz com de edu gov info mob net org tel ',\n 'km':' asso com coop edu gouv k medecin mil nom notaires pharmaciens presse tm veterinaire ',\n 'kn':' edu gov net org ',\n 'kr':' ac busan chungbuk chungnam co daegu daejeon es gangwon go gwangju gyeongbuk gyeonggi gyeongnam hs incheon jeju jeonbuk jeonnam k kg mil ms ne or pe re sc seoul ulsan ',\n 'kw':' com edu gov net org ',\n 'ky':' com edu gov net org ',\n 'kz':' com edu gov mil net org ',\n 'lb':' com edu gov net org ',\n 'lk':' assn com edu gov grp hotel int ltd net ngo org sch soc web ',\n 'lr':' com edu gov net org ',\n 'lv':' asn com conf edu gov id mil net org ',\n 'ly':' com edu gov id med net org plc sch ',\n 'ma':' ac co gov m net org press ',\n 'mc':' asso tm ',\n 'me':' ac co edu gov its net org priv ',\n 'mg':' com edu gov mil nom org prd tm ',\n 'mk':' com edu gov inf name net org pro ',\n 'ml':' com edu gov net org presse ',\n 'mn':' edu gov org ',\n 'mo':' com edu gov net org ',\n 'mt':' com edu gov net org ',\n 'mv':' aero biz com coop edu gov info int mil museum name net org pro ',\n 'mw':' ac co com coop edu gov int museum net org ',\n 'mx':' com edu gob net org ',\n 'my':' com edu gov mil name net org sch ',\n 'nf':' arts com firm info net other per rec store web ',\n 'ng':' biz com edu gov mil mobi name net org sch ',\n 'ni':' ac co com edu gob mil net nom org ',\n 'np':' com edu gov mil net org ',\n 'nr':' biz com edu gov info net org ',\n 'om':' ac biz co com edu gov med mil museum net org pro sch ',\n 'pe':' com edu gob mil net nom org sld ',\n 'ph':' com edu gov i mil net ngo org ',\n 'pk':' biz com edu fam gob gok gon gop gos gov net org web ',\n 'pl':' art bialystok biz com edu gda gdansk gorzow gov info katowice krakow lodz lublin mil net ngo olsztyn org poznan pwr radom slupsk szczecin torun warszawa waw wroc wroclaw zgora ',\n 'pr':' ac biz com edu est gov info isla name net org pro prof ',\n 'ps':' com edu gov net org plo sec ',\n 'pw':' belau co ed go ne or ',\n 'ro':' arts com firm info nom nt org rec store tm www ',\n 'rs':' ac co edu gov in org ',\n 'sb':' com edu gov net org ',\n 'sc':' com edu gov net org ',\n 'sh':' co com edu gov net nom org ',\n 'sl':' com edu gov net org ',\n 'st':' co com consulado edu embaixada gov mil net org principe saotome store ',\n 'sv':' com edu gob org red ',\n 'sz':' ac co org ',\n 'tr':' av bbs bel biz com dr edu gen gov info k12 name net org pol tel tsk tv web ',\n 'tt':' aero biz cat co com coop edu gov info int jobs mil mobi museum name net org pro tel travel ',\n 'tw':' club com ebiz edu game gov idv mil net org ',\n 'mu':' ac co com gov net or org ',\n 'mz':' ac co edu gov org ',\n 'na':' co com ',\n 'nz':' ac co cri geek gen govt health iwi maori mil net org parliament school ',\n 'pa':' abo ac com edu gob ing med net nom org sld ',\n 'pt':' com edu gov int net nome org publ ',\n 'py':' com edu gov mil net org ',\n 'qa':' com edu gov mil net org ',\n 're':' asso com nom ',\n 'ru':' ac adygeya altai amur arkhangelsk astrakhan bashkiria belgorod bir bryansk buryatia cbg chel chelyabinsk chita chukotka chuvashia com dagestan e-burg edu gov grozny int irkutsk ivanovo izhevsk jar joshkar-ola kalmykia kaluga kamchatka karelia kazan kchr kemerovo khabarovsk khakassia khv kirov koenig komi kostroma kranoyarsk kuban kurgan kursk lipetsk magadan mari mari-el marine mil mordovia mosreg msk murmansk nalchik net nnov nov novosibirsk nsk omsk orenburg org oryol penza perm pp pskov ptz rnd ryazan sakhalin samara saratov simbirsk smolensk spb stavropol stv surgut tambov tatarstan tom tomsk tsaritsyn tsk tula tuva tver tyumen udm udmurtia ulan-ude vladikavkaz vladimir vladivostok volgograd vologda voronezh vrn vyatka yakutia yamal yekaterinburg yuzhno-sakhalinsk ',\n 'rw':' ac co com edu gouv gov int mil net ',\n 'sa':' com edu gov med net org pub sch ',\n 'sd':' com edu gov info med net org tv ',\n 'se':' a ac b bd c d e f g h i k l m n o org p parti pp press r s t tm u w x y z ',\n 'sg':' com edu gov idn net org per ',\n 'sn':' art com edu gouv org perso univ ',\n 'sy':' com edu gov mil net news org ',\n 'th':' ac co go in mi net or ',\n 'tj':' ac biz co com edu go gov info int mil name net nic org test web ',\n 'tn':' agrinet com defense edunet ens fin gov ind info intl mincom nat net org perso rnrt rns rnu tourism ',\n 'tz':' ac co go ne or ',\n 'ua':' biz cherkassy chernigov chernovtsy ck cn co com crimea cv dn dnepropetrovsk donetsk dp edu gov if in ivano-frankivsk kh kharkov kherson khmelnitskiy kiev kirovograd km kr ks kv lg lugansk lutsk lviv me mk net nikolaev od odessa org pl poltava pp rovno rv sebastopol sumy te ternopil uzhgorod vinnica vn zaporizhzhe zhitomir zp zt ',\n 'ug':' ac co go ne or org sc ',\n 'uk':' ac bl british-library co cym gov govt icnet jet lea ltd me mil mod national-library-scotland nel net nhs nic nls org orgn parliament plc police sch scot soc ',\n 'us':' dni fed isa kids nsn ',\n 'uy':' com edu gub mil net org ',\n 've':' co com edu gob info mil net org web ',\n 'vi':' co com k12 net org ',\n 'vn':' ac biz com edu gov health info int name net org pro ',\n 'ye':' co com gov ltd me net org plc ',\n 'yu':' ac co edu gov org ',\n 'za':' ac agric alt bourse city co cybernet db edu gov grondar iaccess imt inca landesign law mil net ngo nis nom olivetti org pix school tm web ',\n 'zm':' ac co com edu gov net org sch '\n },\n // gorhill 2013-10-25: Using indexOf() instead Regexp(). Significant boost\n // in both performance and memory footprint. No initialization required.\n // http://jsperf.com/uri-js-sld-regex-vs-binary-search/4\n // Following methods use lastIndexOf() rather than array.split() in order\n // to avoid any memory allocations.\n has: function(domain) {\n var tldOffset = domain.lastIndexOf('.');\n if (tldOffset <= 0 || tldOffset >= (domain.length-1)) {\n return false;\n }\n var sldOffset = domain.lastIndexOf('.', tldOffset-1);\n if (sldOffset <= 0 || sldOffset >= (tldOffset-1)) {\n return false;\n }\n var sldList = SLD.list[domain.slice(tldOffset+1)];\n if (!sldList) {\n return false;\n }\n return sldList.indexOf(' ' + domain.slice(sldOffset+1, tldOffset) + ' ') >= 0;\n },\n is: function(domain) {\n var tldOffset = domain.lastIndexOf('.');\n if (tldOffset <= 0 || tldOffset >= (domain.length-1)) {\n return false;\n }\n var sldOffset = domain.lastIndexOf('.', tldOffset-1);\n if (sldOffset >= 0) {\n return false;\n }\n var sldList = SLD.list[domain.slice(tldOffset+1)];\n if (!sldList) {\n return false;\n }\n return sldList.indexOf(' ' + domain.slice(0, tldOffset) + ' ') >= 0;\n },\n get: function(domain) {\n var tldOffset = domain.lastIndexOf('.');\n if (tldOffset <= 0 || tldOffset >= (domain.length-1)) {\n return null;\n }\n var sldOffset = domain.lastIndexOf('.', tldOffset-1);\n if (sldOffset <= 0 || sldOffset >= (tldOffset-1)) {\n return null;\n }\n var sldList = SLD.list[domain.slice(tldOffset+1)];\n if (!sldList) {\n return null;\n }\n if (sldList.indexOf(' ' + domain.slice(sldOffset+1, tldOffset) + ' ') < 0) {\n return null;\n }\n return domain.slice(sldOffset+1);\n },\n noConflict: function(){\n if (root.SecondLevelDomains === this) {\n root.SecondLevelDomains = _SecondLevelDomains;\n }\n return this;\n }\n };\n\n return SLD;\n}));\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/urijs/src/SecondLevelDomains.js\n ** module id = 21\n ** module chunks = 0\n **/","var base64 = require('base64-js');\n\nvar requestAnimationFrame = (typeof window != 'undefined') ? (window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame) : false;\n/*\n//-- Parse the different parts of a url, returning a object\nfunction uri(url){\n\tvar uri = {\n\t\t\t\tprotocol : '',\n\t\t\t\thost : '',\n\t\t\t\tpath : '',\n\t\t\t\torigin : '',\n\t\t\t\tdirectory : '',\n\t\t\t\tbase : '',\n\t\t\t\tfilename : '',\n\t\t\t\textension : '',\n\t\t\t\tfragment : '',\n\t\t\t\thref : url\n\t\t\t},\n\t\t\tdoubleSlash = url.indexOf('://'),\n\t\t\tsearch = url.indexOf('?'),\n\t\t\tfragment = url.indexOf(\"#\"),\n\t\t\twithoutProtocol,\n\t\t\tdot,\n\t\t\tfirstSlash;\n\n\tif(fragment != -1) {\n\t\turi.fragment = url.slice(fragment + 1);\n\t\turl = url.slice(0, fragment);\n\t}\n\n\tif(search != -1) {\n\t\turi.search = url.slice(search + 1);\n\t\turl = url.slice(0, search);\n\t\thref = url;\n\t}\n\n\tif(doubleSlash != -1) {\n\t\turi.protocol = url.slice(0, doubleSlash);\n\t\twithoutProtocol = url.slice(doubleSlash+3);\n\t\tfirstSlash = withoutProtocol.indexOf('/');\n\n\t\tif(firstSlash === -1) {\n\t\t\turi.host = uri.path;\n\t\t\turi.path = \"\";\n\t\t} else {\n\t\t\turi.host = withoutProtocol.slice(0, firstSlash);\n\t\t\turi.path = withoutProtocol.slice(firstSlash);\n\t\t}\n\n\n\t\turi.origin = uri.protocol + \"://\" + uri.host;\n\n\t\turi.directory = folder(uri.path);\n\n\t\turi.base = uri.origin + uri.directory;\n\t\t// return origin;\n\t} else {\n\t\turi.path = url;\n\t\turi.directory = folder(url);\n\t\turi.base = uri.directory;\n\t}\n\n\t//-- Filename\n\turi.filename = url.replace(uri.base, '');\n\tdot = uri.filename.lastIndexOf('.');\n\tif(dot != -1) {\n\t\turi.extension = uri.filename.slice(dot+1);\n\t}\n\treturn uri;\n};\n\n//-- Parse out the folder, will return everything before the last slash\nfunction folder(url){\n\n\tvar lastSlash = url.lastIndexOf('/');\n\n\tif(lastSlash == -1) var folder = '';\n\n\tfolder = url.slice(0, lastSlash + 1);\n\n\treturn folder;\n\n};\n*/\nfunction isElement(obj) {\n\t\treturn !!(obj && obj.nodeType == 1);\n};\n\n// http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript\nfunction uuid() {\n\tvar d = new Date().getTime();\n\tvar uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {\n\t\t\tvar r = (d + Math.random()*16)%16 | 0;\n\t\t\td = Math.floor(d/16);\n\t\t\treturn (c=='x' ? r : (r&0x7|0x8)).toString(16);\n\t});\n\treturn uuid;\n};\n\n// From Lodash\nfunction values(object) {\n\tvar index = -1,\n\t\t\tprops = Object.keys(object),\n\t\t\tlength = props.length,\n\t\t\tresult = Array(length);\n\n\twhile (++index < length) {\n\t\tresult[index] = object[props[index]];\n\t}\n\treturn result;\n};\n\nfunction resolveUrl(base, path) {\n\tvar url = [],\n\t\tsegments = [],\n\t\tbaseUri = uri(base),\n\t\tpathUri = uri(path),\n\t\tbaseDirectory = baseUri.directory,\n\t\tpathDirectory = pathUri.directory,\n\t\tdirectories = [],\n\t\t// folders = base.split(\"/\"),\n\t\tpaths;\n\n\t// if(uri.host) {\n\t// return path;\n\t// }\n\n\tif(baseDirectory[0] === \"/\") {\n\t\tbaseDirectory = baseDirectory.substring(1);\n\t}\n\n\tif(pathDirectory[pathDirectory.length-1] === \"/\") {\n\t\tbaseDirectory = baseDirectory.substring(0, baseDirectory.length-1);\n\t}\n\n\tif(pathDirectory[0] === \"/\") {\n\t\tpathDirectory = pathDirectory.substring(1);\n\t}\n\n\tif(pathDirectory[pathDirectory.length-1] === \"/\") {\n\t\tpathDirectory = pathDirectory.substring(0, pathDirectory.length-1);\n\t}\n\n\tif(baseDirectory) {\n\t\tdirectories = baseDirectory.split(\"/\");\n\t}\n\n\tpaths = pathDirectory.split(\"/\");\n\n\tpaths.reverse().forEach(function(part, index){\n\t\tif(part === \"..\"){\n\t\t\tdirectories.pop();\n\t\t} else if(part === directories[directories.length-1]) {\n\t\t\tdirectories.pop();\n\t\t\tsegments.unshift(part);\n\t\t} else {\n\t\t\tsegments.unshift(part);\n\t\t}\n\t});\n\n\turl = [baseUri.origin];\n\n\tif(directories.length) {\n\t\turl = url.concat(directories);\n\t}\n\n\tif(segments) {\n\t\turl = url.concat(segments);\n\t}\n\n\turl = url.concat(pathUri.filename);\n\n\treturn url.join(\"/\");\n};\n\nfunction documentHeight() {\n\treturn Math.max(\n\t\t\tdocument.documentElement.clientHeight,\n\t\t\tdocument.body.scrollHeight,\n\t\t\tdocument.documentElement.scrollHeight,\n\t\t\tdocument.body.offsetHeight,\n\t\t\tdocument.documentElement.offsetHeight\n\t);\n};\n\nfunction isNumber(n) {\n\treturn !isNaN(parseFloat(n)) && isFinite(n);\n};\n\nfunction prefixed(unprefixed) {\n\tvar vendors = [\"Webkit\", \"Moz\", \"O\", \"ms\" ],\n\t\tprefixes = ['-Webkit-', '-moz-', '-o-', '-ms-'],\n\t\tupper = unprefixed[0].toUpperCase() + unprefixed.slice(1),\n\t\tlength = vendors.length;\n\n\tif (typeof(document) === 'undefined' || typeof(document.body.style[unprefixed]) != 'undefined') {\n\t\treturn unprefixed;\n\t}\n\n\tfor ( var i=0; i < length; i++ ) {\n\t\tif (typeof(document.body.style[vendors[i] + upper]) != 'undefined') {\n\t\t\treturn vendors[i] + upper;\n\t\t}\n\t}\n\n\treturn unprefixed;\n};\n\nfunction defaults(obj) {\n\tfor (var i = 1, length = arguments.length; i < length; i++) {\n\t\tvar source = arguments[i];\n\t\tfor (var prop in source) {\n\t\t\tif (obj[prop] === void 0) obj[prop] = source[prop];\n\t\t}\n\t}\n\treturn obj;\n};\n\nfunction extend(target) {\n\t\tvar sources = [].slice.call(arguments, 1);\n\t\tsources.forEach(function (source) {\n\t\t\tif(!source) return;\n\t\t\tObject.getOwnPropertyNames(source).forEach(function(propName) {\n\t\t\t\tObject.defineProperty(target, propName, Object.getOwnPropertyDescriptor(source, propName));\n\t\t\t});\n\t\t});\n\t\treturn target;\n};\n\n// Fast quicksort insert for sorted array -- based on:\n// http://stackoverflow.com/questions/1344500/efficient-way-to-insert-a-number-into-a-sorted-array-of-numbers\nfunction insert(item, array, compareFunction) {\n\tvar location = locationOf(item, array, compareFunction);\n\tarray.splice(location, 0, item);\n\n\treturn location;\n};\n// Returns where something would fit in\nfunction locationOf(item, array, compareFunction, _start, _end) {\n\tvar start = _start || 0;\n\tvar end = _end || array.length;\n\tvar pivot = parseInt(start + (end - start) / 2);\n\tvar compared;\n\tif(!compareFunction){\n\t\tcompareFunction = function(a, b) {\n\t\t\tif(a > b) return 1;\n\t\t\tif(a < b) return -1;\n\t\t\tif(a = b) return 0;\n\t\t};\n\t}\n\tif(end-start <= 0) {\n\t\treturn pivot;\n\t}\n\n\tcompared = compareFunction(array[pivot], item);\n\tif(end-start === 1) {\n\t\treturn compared > 0 ? pivot : pivot + 1;\n\t}\n\n\tif(compared === 0) {\n\t\treturn pivot;\n\t}\n\tif(compared === -1) {\n\t\treturn locationOf(item, array, compareFunction, pivot, end);\n\t} else{\n\t\treturn locationOf(item, array, compareFunction, start, pivot);\n\t}\n};\n// Returns -1 of mpt found\nfunction indexOfSorted(item, array, compareFunction, _start, _end) {\n\tvar start = _start || 0;\n\tvar end = _end || array.length;\n\tvar pivot = parseInt(start + (end - start) / 2);\n\tvar compared;\n\tif(!compareFunction){\n\t\tcompareFunction = function(a, b) {\n\t\t\tif(a > b) return 1;\n\t\t\tif(a < b) return -1;\n\t\t\tif(a = b) return 0;\n\t\t};\n\t}\n\tif(end-start <= 0) {\n\t\treturn -1; // Not found\n\t}\n\n\tcompared = compareFunction(array[pivot], item);\n\tif(end-start === 1) {\n\t\treturn compared === 0 ? pivot : -1;\n\t}\n\tif(compared === 0) {\n\t\treturn pivot; // Found\n\t}\n\tif(compared === -1) {\n\t\treturn indexOfSorted(item, array, compareFunction, pivot, end);\n\t} else{\n\t\treturn indexOfSorted(item, array, compareFunction, start, pivot);\n\t}\n};\n\nfunction bounds(el) {\n\n\tvar style = window.getComputedStyle(el);\n\tvar widthProps = [\"width\", \"paddingRight\", \"paddingLeft\", \"marginRight\", \"marginLeft\", \"borderRightWidth\", \"borderLeftWidth\"];\n\tvar heightProps = [\"height\", \"paddingTop\", \"paddingBottom\", \"marginTop\", \"marginBottom\", \"borderTopWidth\", \"borderBottomWidth\"];\n\n\tvar width = 0;\n\tvar height = 0;\n\n\twidthProps.forEach(function(prop){\n\t\twidth += parseFloat(style[prop]) || 0;\n\t});\n\n\theightProps.forEach(function(prop){\n\t\theight += parseFloat(style[prop]) || 0;\n\t});\n\n\treturn {\n\t\theight: height,\n\t\twidth: width\n\t};\n\n};\n\nfunction borders(el) {\n\n\tvar style = window.getComputedStyle(el);\n\tvar widthProps = [\"paddingRight\", \"paddingLeft\", \"marginRight\", \"marginLeft\", \"borderRightWidth\", \"borderLeftWidth\"];\n\tvar heightProps = [\"paddingTop\", \"paddingBottom\", \"marginTop\", \"marginBottom\", \"borderTopWidth\", \"borderBottomWidth\"];\n\n\tvar width = 0;\n\tvar height = 0;\n\n\twidthProps.forEach(function(prop){\n\t\twidth += parseFloat(style[prop]) || 0;\n\t});\n\n\theightProps.forEach(function(prop){\n\t\theight += parseFloat(style[prop]) || 0;\n\t});\n\n\treturn {\n\t\theight: height,\n\t\twidth: width\n\t};\n\n};\n\nfunction windowBounds() {\n\n\tvar width = window.innerWidth;\n\tvar height = window.innerHeight;\n\n\treturn {\n\t\ttop: 0,\n\t\tleft: 0,\n\t\tright: width,\n\t\tbottom: height,\n\t\twidth: width,\n\t\theight: height\n\t};\n\n};\n\n//https://stackoverflow.com/questions/13482352/xquery-looking-for-text-with-single-quote/13483496#13483496\nfunction cleanStringForXpath(str) {\n\t\tvar parts = str.match(/[^'\"]+|['\"]/g);\n\t\tparts = parts.map(function(part){\n\t\t\t\tif (part === \"'\") {\n\t\t\t\t\t\treturn '\\\"\\'\\\"'; // output \"'\"\n\t\t\t\t}\n\n\t\t\t\tif (part === '\"') {\n\t\t\t\t\t\treturn \"\\'\\\"\\'\"; // output '\"'\n\t\t\t\t}\n\t\t\t\treturn \"\\'\" + part + \"\\'\";\n\t\t});\n\t\treturn \"concat(\\'\\',\" + parts.join(\",\") + \")\";\n};\n\nfunction indexOfTextNode(textNode){\n\tvar parent = textNode.parentNode;\n\tvar children = parent.childNodes;\n\tvar sib;\n\tvar index = -1;\n\tfor (var i = 0; i < children.length; i++) {\n\t\tsib = children[i];\n\t\tif(sib.nodeType === Node.TEXT_NODE){\n\t\t\tindex++;\n\t\t}\n\t\tif(sib == textNode) break;\n\t}\n\n\treturn index;\n};\n\nfunction isXml(ext) {\n\treturn ['xml', 'opf', 'ncx'].indexOf(ext) > -1;\n}\n\nfunction createBlob(content, mime){\n\tvar blob = new Blob([content], {type : mime });\n\n\treturn blob;\n};\n\nfunction createBlobUrl(content, mime){\n\tvar _URL = window.URL || window.webkitURL || window.mozURL;\n\tvar tempUrl;\n\tvar blob = this.createBlob(content, mime);\n\n\ttempUrl = _URL.createObjectURL(blob);\n\n\treturn tempUrl;\n};\n\nfunction createBase64Url(content, mime){\n\tvar string;\n\tvar data;\n\tvar datauri;\n\n\tif (typeof(content) !== \"string\") {\n\t\t// Only handles strings\n\t\treturn;\n\t}\n\n\tdata = btoa(content);\n\n\tdatauri = \"data:\" + mime + \";base64,\" + data;\n\n\treturn datauri;\n};\n\nfunction type(obj){\n\treturn Object.prototype.toString.call(obj).slice(8, -1);\n}\n\nfunction parse(markup, mime) {\n\tvar doc;\n\t// console.log(\"parse\", markup);\n\n\tif (typeof DOMParser === \"undefined\") {\n\t\tDOMParser = require('xmldom').DOMParser;\n\t}\n\n\n\tdoc = new DOMParser().parseFromString(markup, mime);\n\n\treturn doc;\n}\n\nfunction qs(el, sel) {\n\tvar elements;\n\n\tif (typeof el.querySelector != \"undefined\") {\n\t\treturn el.querySelector(sel);\n\t} else {\n\t\telements = el.getElementsByTagName(sel);\n\t\tif (elements.length) {\n\t\t\treturn elements[0];\n\t\t}\n\t}\n}\n\nfunction qsa(el, sel) {\n\n\tif (typeof el.querySelector != \"undefined\") {\n\t\treturn el.querySelectorAll(sel);\n\t} else {\n\t\treturn el.getElementsByTagName(sel);\n\t}\n}\n\nfunction qsp(el, sel, props) {\n\tvar q, filtered;\n\tif (typeof el.querySelector != \"undefined\") {\n\t\tsel += '[';\n\t\tfor (var prop in props) {\n\t\t\tsel += prop + \"='\" + props[prop] + \"'\";\n\t\t}\n\t\tsel += ']';\n\t\treturn el.querySelector(sel);\n\t} else {\n\t\tq = el.getElementsByTagName(sel);\n\t\tfiltered = Array.prototype.slice.call(q, 0).filter(function(el) {\n\t\t\tfor (var prop in props) {\n\t\t\t\tif(el.getAttribute(prop) === props[prop]){\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t});\n\n\t\tif (filtered) {\n\t\t\treturn filtered[0];\n\t\t}\n\t}\n}\n\nfunction blob2base64(blob, cb) {\n\tvar reader = new FileReader();\n\treader.readAsDataURL(blob);\n\treader.onloadend = function() {\n\t\tcb(reader.result);\n\t}\n}\n\nfunction defer() {\n\t// From: https://developer.mozilla.org/en-US/docs/Mozilla/JavaScript_code_modules/Promise.jsm/Deferred#backwards_forwards_compatible\n\t/* A method to resolve the associated Promise with the value passed.\n\t * If the promise is already settled it does nothing.\n\t *\n\t * @param {anything} value : This value is used to resolve the promise\n\t * If the value is a Promise then the associated promise assumes the state\n\t * of Promise passed as value.\n\t */\n\tthis.resolve = null;\n\n\t/* A method to reject the assocaited Promise with the value passed.\n\t * If the promise is already settled it does nothing.\n\t *\n\t * @param {anything} reason: The reason for the rejection of the Promise.\n\t * Generally its an Error object. If however a Promise is passed, then the Promise\n\t * itself will be the reason for rejection no matter the state of the Promise.\n\t */\n\tthis.reject = null;\n\n\t/* A newly created Pomise object.\n\t * Initially in pending state.\n\t */\n\tthis.promise = new Promise(function(resolve, reject) {\n\t\tthis.resolve = resolve;\n\t\tthis.reject = reject;\n\t}.bind(this));\n\tObject.freeze(this);\n}\n\nmodule.exports = {\n\t// 'uri': uri,\n\t// 'folder': folder,\n\t'isElement': isElement,\n\t'uuid': uuid,\n\t'values': values,\n\t'resolveUrl': resolveUrl,\n\t'indexOfSorted': indexOfSorted,\n\t'documentHeight': documentHeight,\n\t'isNumber': isNumber,\n\t'prefixed': prefixed,\n\t'defaults': defaults,\n\t'extend': extend,\n\t'insert': insert,\n\t'locationOf': locationOf,\n\t'indexOfSorted': indexOfSorted,\n\t'requestAnimationFrame': requestAnimationFrame,\n\t'bounds': bounds,\n\t'borders': borders,\n\t'windowBounds': windowBounds,\n\t'cleanStringForXpath': cleanStringForXpath,\n\t'indexOfTextNode': indexOfTextNode,\n\t'isXml': isXml,\n\t'createBlob': createBlob,\n\t'createBlobUrl': createBlobUrl,\n\t'type': type,\n\t'parse' : parse,\n\t'qs' : qs,\n\t'qsa' : qsa,\n\t'qsp' : qsp,\n\t'blob2base64' : blob2base64,\n\t'createBase64Url': createBase64Url,\n\t'defer': defer\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/core.js\n ** module id = 22\n ** module chunks = 0\n **/","'use strict'\n\nexports.byteLength = byteLength\nexports.toByteArray = toByteArray\nexports.fromByteArray = fromByteArray\n\nvar lookup = []\nvar revLookup = []\nvar Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array\n\nvar code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'\nfor (var i = 0, len = code.length; i < len; ++i) {\n lookup[i] = code[i]\n revLookup[code.charCodeAt(i)] = i\n}\n\nrevLookup['-'.charCodeAt(0)] = 62\nrevLookup['_'.charCodeAt(0)] = 63\n\nfunction placeHoldersCount (b64) {\n var len = b64.length\n if (len % 4 > 0) {\n throw new Error('Invalid string. Length must be a multiple of 4')\n }\n\n // the number of equal signs (place holders)\n // if there are two placeholders, than the two characters before it\n // represent one byte\n // if there is only one, then the three characters before it represent 2 bytes\n // this is just a cheap hack to not do indexOf twice\n return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0\n}\n\nfunction byteLength (b64) {\n // base64 is 4/3 + up to two characters of the original data\n return b64.length * 3 / 4 - placeHoldersCount(b64)\n}\n\nfunction toByteArray (b64) {\n var i, j, l, tmp, placeHolders, arr\n var len = b64.length\n placeHolders = placeHoldersCount(b64)\n\n arr = new Arr(len * 3 / 4 - placeHolders)\n\n // if there are placeholders, only get up to the last complete 4 chars\n l = placeHolders > 0 ? len - 4 : len\n\n var L = 0\n\n for (i = 0, j = 0; i < l; i += 4, j += 3) {\n tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]\n arr[L++] = (tmp >> 16) & 0xFF\n arr[L++] = (tmp >> 8) & 0xFF\n arr[L++] = tmp & 0xFF\n }\n\n if (placeHolders === 2) {\n tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)\n arr[L++] = tmp & 0xFF\n } else if (placeHolders === 1) {\n tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)\n arr[L++] = (tmp >> 8) & 0xFF\n arr[L++] = tmp & 0xFF\n }\n\n return arr\n}\n\nfunction tripletToBase64 (num) {\n return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]\n}\n\nfunction encodeChunk (uint8, start, end) {\n var tmp\n var output = []\n for (var i = start; i < end; i += 3) {\n tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])\n output.push(tripletToBase64(tmp))\n }\n return output.join('')\n}\n\nfunction fromByteArray (uint8) {\n var tmp\n var len = uint8.length\n var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes\n var output = ''\n var parts = []\n var maxChunkLength = 16383 // must be multiple of 3\n\n // go through the array every three bytes, we'll deal with trailing stuff later\n for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {\n parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))\n }\n\n // pad the end with zeros, but make sure to not forget the extra bytes\n if (extraBytes === 1) {\n tmp = uint8[len - 1]\n output += lookup[tmp >> 2]\n output += lookup[(tmp << 4) & 0x3F]\n output += '=='\n } else if (extraBytes === 2) {\n tmp = (uint8[len - 2] << 8) + (uint8[len - 1])\n output += lookup[tmp >> 10]\n output += lookup[(tmp >> 4) & 0x3F]\n output += lookup[(tmp << 2) & 0x3F]\n output += '='\n }\n\n parts.push(output)\n\n return parts.join('')\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/base64-js/index.js\n ** module id = 23\n ** module chunks = 0\n **/","module.exports = __WEBPACK_EXTERNAL_MODULE_24__;\n\n\n/*****************\n ** WEBPACK FOOTER\n ** external \"xmldom\"\n ** module id = 24\n ** module chunks = 0\n **/","var core = require('./core');\nvar EpubCFI = require('./epubcfi');\nvar Hook = require('./hook');\nvar Section = require('./section');\nvar replacements = require('./replacements');\n\nfunction Spine(_request){\n\tthis.request = _request;\n\tthis.spineItems = [];\n\tthis.spineByHref = {};\n\tthis.spineById = {};\n\n\tthis.hooks = {};\n\tthis.hooks.serialize = new Hook();\n\tthis.hooks.content = new Hook();\n\n\t// Register replacements\n\tthis.hooks.content.register(replacements.base);\n\tthis.hooks.content.register(replacements.canonical);\n\n\tthis.epubcfi = new EpubCFI();\n\n\tthis.loaded = false;\n};\n\nSpine.prototype.load = function(_package) {\n\n\tthis.items = _package.spine;\n\tthis.manifest = _package.manifest;\n\tthis.spineNodeIndex = _package.spineNodeIndex;\n\tthis.baseUrl = _package.baseUrl || '';\n\tthis.length = this.items.length;\n\n\tthis.items.forEach(function(item, index){\n\t\tvar href, url;\n\t\tvar manifestItem = this.manifest[item.idref];\n\t\tvar spineItem;\n\n\t\titem.cfiBase = this.epubcfi.generateChapterComponent(this.spineNodeIndex, item.index, item.idref);\n\n\t\tif(manifestItem) {\n\t\t\titem.href = manifestItem.href;\n\t\t\titem.url = this.baseUrl + item.href;\n\n\t\t\tif(manifestItem.properties.length){\n\t\t\t\titem.properties.push.apply(item.properties, manifestItem.properties);\n\t\t\t}\n\t\t}\n\n\t\t// if(index > 0) {\n\t\t\titem.prev = function(){ return this.get(index-1); }.bind(this);\n\t\t// }\n\n\t\t// if(index+1 < this.items.length) {\n\t\t\titem.next = function(){ return this.get(index+1); }.bind(this);\n\t\t// }\n\n\t\tspineItem = new Section(item, this.hooks);\n\n\t\tthis.append(spineItem);\n\n\n\t}.bind(this));\n\n\tthis.loaded = true;\n};\n\n// book.spine.get();\n// book.spine.get(1);\n// book.spine.get(\"chap1.html\");\n// book.spine.get(\"#id1234\");\nSpine.prototype.get = function(target) {\n\tvar index = 0;\n\n\tif(this.epubcfi.isCfiString(target)) {\n\t\tcfi = new EpubCFI(target);\n\t\tindex = cfi.spinePos;\n\t} else if(target && (typeof target === \"number\" || isNaN(target) === false)){\n\t\tindex = target;\n\t} else if(target && target.indexOf(\"#\") === 0) {\n\t\tindex = this.spineById[target.substring(1)];\n\t} else if(target) {\n\t\t// Remove fragments\n\t\ttarget = target.split(\"#\")[0];\n\t\tindex = this.spineByHref[target];\n\t}\n\n\treturn this.spineItems[index] || null;\n};\n\nSpine.prototype.append = function(section) {\n\tvar index = this.spineItems.length;\n\tsection.index = index;\n\n\tthis.spineItems.push(section);\n\n\tthis.spineByHref[section.href] = index;\n\tthis.spineById[section.idref] = index;\n\n\treturn index;\n};\n\nSpine.prototype.prepend = function(section) {\n\tvar index = this.spineItems.unshift(section);\n\tthis.spineByHref[section.href] = 0;\n\tthis.spineById[section.idref] = 0;\n\n\t// Re-index\n\tthis.spineItems.forEach(function(item, index){\n\t\titem.index = index;\n\t});\n\n\treturn 0;\n};\n\nSpine.prototype.insert = function(section, index) {\n\n};\n\nSpine.prototype.remove = function(section) {\n\tvar index = this.spineItems.indexOf(section);\n\n\tif(index > -1) {\n\t\tdelete this.spineByHref[section.href];\n\t\tdelete this.spineById[section.idref];\n\n\t\treturn this.spineItems.splice(index, 1);\n\t}\n};\n\nSpine.prototype.each = function() {\n\treturn this.spineItems.forEach.apply(this.spineItems, arguments);\n};\n\nmodule.exports = Spine;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/spine.js\n ** module id = 25\n ** module chunks = 0\n **/","var URI = require('urijs');\nvar core = require('./core');\n\n/**\n\tEPUB CFI spec: http://www.idpf.org/epub/linking/cfi/epub-cfi.html\n\n\tImplements:\n\t- Character Offset: epubcfi(/6/4[chap01ref]!/4[body01]/10[para05]/2/1:3)\n\t- Simple Ranges : epubcfi(/6/4[chap01ref]!/4[body01]/10[para05],/2/1:1,/3:4)\n\n\tDoes Not Implement:\n\t- Temporal Offset (~)\n\t- Spatial Offset (@)\n\t- Temporal-Spatial Offset (~ + @)\n\t- Text Location Assertion ([)\n*/\n\nfunction EpubCFI(cfiFrom, base, ignoreClass){\n\tvar type;\n\n\tthis.str = '';\n\n\tthis.base = {};\n\tthis.spinePos = 0; // For compatibility\n\n\tthis.range = false; // true || false;\n\n\tthis.path = {};\n\tthis.start = null;\n\tthis.end = null;\n\n\t// Allow instantiation without the 'new' keyword\n\tif (!(this instanceof EpubCFI)) {\n\t\treturn new EpubCFI(cfiFrom, base, ignoreClass);\n\t}\n\n\tif(typeof base === 'string') {\n\t\tthis.base = this.parseComponent(base);\n\t} else if(typeof base === 'object' && base.steps) {\n\t\tthis.base = base;\n\t}\n\n\ttype = this.checkType(cfiFrom);\n\n\n\tif(type === 'string') {\n\t\tthis.str = cfiFrom;\n\t\treturn core.extend(this, this.parse(cfiFrom));\n\t} else if (type === 'range') {\n\t\treturn core.extend(this, this.fromRange(cfiFrom, this.base, ignoreClass));\n\t} else if (type === 'node') {\n\t\treturn core.extend(this, this.fromNode(cfiFrom, this.base, ignoreClass));\n\t} else if (type === 'EpubCFI' && cfiFrom.path) {\n\t\treturn cfiFrom;\n\t} else if (!cfiFrom) {\n\t\treturn this;\n\t} else {\n\t\tthrow new TypeError('not a valid argument for EpubCFI');\n\t}\n\n};\n\nEpubCFI.prototype.checkType = function(cfi) {\n\n\tif (this.isCfiString(cfi)) {\n\t\treturn 'string';\n\t// Is a range object\n\t} else if (typeof cfi === 'object' && core.type(cfi) === \"Range\"){\n\t\treturn 'range';\n\t} else if (typeof cfi === 'object' && typeof(cfi.nodeType) != \"undefined\" ){ // || typeof cfi === 'function'\n\t\treturn 'node';\n\t} else if (typeof cfi === 'object' && cfi instanceof EpubCFI){\n\t\treturn 'EpubCFI';\n\t} else {\n\t\treturn false;\n\t}\n};\n\nEpubCFI.prototype.parse = function(cfiStr) {\n\tvar cfi = {\n\t\t\tspinePos: -1,\n\t\t\trange: false,\n\t\t\tbase: {},\n\t\t\tpath: {},\n\t\t\tstart: null,\n\t\t\tend: null\n\t\t};\n\tvar baseComponent, pathComponent, range;\n\n\tif(typeof cfiStr !== \"string\") {\n\t\treturn {spinePos: -1};\n\t}\n\n\tif(cfiStr.indexOf(\"epubcfi(\") === 0 && cfiStr[cfiStr.length-1] === \")\") {\n\t\t// Remove intial epubcfi( and ending )\n\t\tcfiStr = cfiStr.slice(8, cfiStr.length-1);\n\t}\n\n\tbaseComponent = this.getChapterComponent(cfiStr);\n\n\t// Make sure this is a valid cfi or return\n\tif(!baseComponent) {\n\t\treturn {spinePos: -1};\n\t}\n\n\tcfi.base = this.parseComponent(baseComponent);\n\n\tpathComponent = this.getPathComponent(cfiStr);\n\tcfi.path = this.parseComponent(pathComponent);\n\n\trange = this.getRange(cfiStr);\n\n\tif(range) {\n\t\tcfi.range = true;\n\t\tcfi.start = this.parseComponent(range[0]);\n\t\tcfi.end = this.parseComponent(range[1]);\n\t}\n\n\t// Get spine node position\n\t// cfi.spineSegment = cfi.base.steps[1];\n\n\t// Chapter segment is always the second step\n\tcfi.spinePos = cfi.base.steps[1].index;\n\n\treturn cfi;\n};\n\nEpubCFI.prototype.parseComponent = function(componentStr){\n\tvar component = {\n\t\tsteps: [],\n\t\tterminal: {\n\t\t\toffset: null,\n\t\t\tassertion: null\n\t\t}\n\t};\n\tvar parts = componentStr.split(':');\n\tvar steps = parts[0].split('/');\n\tvar terminal;\n\n\tif(parts.length > 1) {\n\t\tterminal = parts[1];\n\t\tcomponent.terminal = this.parseTerminal(terminal);\n\t}\n\n\tif (steps[0] === '') {\n\t\tsteps.shift(); // Ignore the first slash\n\t}\n\n\tcomponent.steps = steps.map(function(step){\n\t\treturn this.parseStep(step);\n\t}.bind(this));\n\n\treturn component;\n};\n\nEpubCFI.prototype.parseStep = function(stepStr){\n\tvar type, num, index, has_brackets, id;\n\n\thas_brackets = stepStr.match(/\\[(.*)\\]/);\n\tif(has_brackets && has_brackets[1]){\n\t\tid = has_brackets[1];\n\t}\n\n\t//-- Check if step is a text node or element\n\tnum = parseInt(stepStr);\n\n\tif(isNaN(num)) {\n\t\treturn;\n\t}\n\n\tif(num % 2 === 0) { // Even = is an element\n\t\ttype = \"element\";\n\t\tindex = num / 2 - 1;\n\t} else {\n\t\ttype = \"text\";\n\t\tindex = (num - 1 ) / 2;\n\t}\n\n\treturn {\n\t\t\"type\" : type,\n\t\t'index' : index,\n\t\t'id' : id || null\n\t};\n};\n\nEpubCFI.prototype.parseTerminal = function(termialStr){\n\tvar characterOffset, textLocationAssertion;\n\tvar assertion = termialStr.match(/\\[(.*)\\]/);\n\n\tif(assertion && assertion[1]){\n\t\tcharacterOffset = parseInt(termialStr.split('[')[0]) || null;\n\t\ttextLocationAssertion = assertion[1];\n\t} else {\n\t\tcharacterOffset = parseInt(termialStr) || null;\n\t}\n\n\treturn {\n\t\t'offset': characterOffset,\n\t\t'assertion': textLocationAssertion\n\t};\n\n};\n\nEpubCFI.prototype.getChapterComponent = function(cfiStr) {\n\n\tvar indirection = cfiStr.split(\"!\");\n\n\treturn indirection[0];\n};\n\nEpubCFI.prototype.getPathComponent = function(cfiStr) {\n\n\tvar indirection = cfiStr.split(\"!\");\n\n\tif(indirection[1]) {\n\t\tranges = indirection[1].split(',');\n\t\treturn ranges[0];\n\t}\n\n};\n\nEpubCFI.prototype.getRange = function(cfiStr) {\n\n\tvar ranges = cfiStr.split(\",\");\n\n\tif(ranges.length === 3){\n\t\treturn [\n\t\t\tranges[1],\n\t\t\tranges[2]\n\t\t];\n\t}\n\n\treturn false;\n};\n\nEpubCFI.prototype.getCharecterOffsetComponent = function(cfiStr) {\n\tvar splitStr = cfiStr.split(\":\");\n\treturn splitStr[1] || '';\n};\n\nEpubCFI.prototype.joinSteps = function(steps) {\n\tif(!steps) {\n\t\treturn \"\";\n\t}\n\n\treturn steps.map(function(part){\n\t\tvar segment = '';\n\n\t\tif(part.type === 'element') {\n\t\t\tsegment += (part.index + 1) * 2;\n\t\t}\n\n\t\tif(part.type === 'text') {\n\t\t\tsegment += 1 + (2 * part.index); // TODO: double check that this is odd\n\t\t}\n\n\t\tif(part.id) {\n\t\t\tsegment += \"[\" + part.id + \"]\";\n\t\t}\n\n\t\treturn segment;\n\n\t}).join('/');\n\n};\n\nEpubCFI.prototype.segmentString = function(segment) {\n\tvar segmentString = '/';\n\n\tsegmentString += this.joinSteps(segment.steps);\n\n\tif(segment.terminal && segment.terminal.offset != null){\n\t\tsegmentString += ':' + segment.terminal.offset;\n\t}\n\n\tif(segment.terminal && segment.terminal.assertion != null){\n\t\tsegmentString += '[' + segment.terminal.assertion + ']';\n\t}\n\n\treturn segmentString;\n};\n\nEpubCFI.prototype.toString = function() {\n\tvar cfiString = 'epubcfi(';\n\n\tcfiString += this.segmentString(this.base);\n\n\tcfiString += '!';\n\tcfiString += this.segmentString(this.path);\n\n\t// Add Range, if present\n\tif(this.start) {\n\t\tcfiString += ',';\n\t\tcfiString += this.segmentString(this.start);\n\t}\n\n\tif(this.end) {\n\t\tcfiString += ',';\n\t\tcfiString += this.segmentString(this.end);\n\t}\n\n\tcfiString += \")\";\n\n\treturn cfiString;\n};\n\nEpubCFI.prototype.compare = function(cfiOne, cfiTwo) {\n\tif(typeof cfiOne === 'string') {\n\t\tcfiOne = new EpubCFI(cfiOne);\n\t}\n\tif(typeof cfiTwo === 'string') {\n\t\tcfiTwo = new EpubCFI(cfiTwo);\n\t}\n\t// Compare Spine Positions\n\tif(cfiOne.spinePos > cfiTwo.spinePos) {\n\t\treturn 1;\n\t}\n\tif(cfiOne.spinePos < cfiTwo.spinePos) {\n\t\treturn -1;\n\t}\n\n\n\t// Compare Each Step in the First item\n\tfor (var i = 0; i < cfiOne.path.steps.length; i++) {\n\t\tif(!cfiTwo.path.steps[i]) {\n\t\t\treturn 1;\n\t\t}\n\t\tif(cfiOne.path.steps[i].index > cfiTwo.path.steps[i].index) {\n\t\t\treturn 1;\n\t\t}\n\t\tif(cfiOne.path.steps[i].index < cfiTwo.path.steps[i].index) {\n\t\t\treturn -1;\n\t\t}\n\t\t// Otherwise continue checking\n\t}\n\n\t// All steps in First equal to Second and First is Less Specific\n\tif(cfiOne.path.steps.length < cfiTwo.path.steps.length) {\n\t\treturn 1;\n\t}\n\n\t// Compare the charecter offset of the text node\n\tif(cfiOne.path.terminal.offset > cfiTwo.path.terminal.offset) {\n\t\treturn 1;\n\t}\n\tif(cfiOne.path.terminal.offset < cfiTwo.path.terminal.offset) {\n\t\treturn -1;\n\t}\n\n\t// TODO: compare ranges\n\n\t// CFI's are equal\n\treturn 0;\n};\n\nEpubCFI.prototype.step = function(node) {\n\tvar nodeType = (node.nodeType === Node.TEXT_NODE) ? 'text' : 'element';\n\n\treturn {\n\t\t'id' : node.id,\n\t\t'tagName' : node.tagName,\n\t\t'type' : nodeType,\n\t\t'index' : this.position(node)\n\t};\n};\n\nEpubCFI.prototype.filteredStep = function(node, ignoreClass) {\n\tvar filteredNode = this.filter(node, ignoreClass);\n\tvar nodeType;\n\n\t// Node filtered, so ignore\n\tif (!filteredNode) {\n\t\treturn;\n\t}\n\n\t// Otherwise add the filter node in\n\tnodeType = (filteredNode.nodeType === Node.TEXT_NODE) ? 'text' : 'element';\n\n\treturn {\n\t\t'id' : filteredNode.id,\n\t\t'tagName' : filteredNode.tagName,\n\t\t'type' : nodeType,\n\t\t'index' : this.filteredPosition(filteredNode, ignoreClass)\n\t};\n};\n\nEpubCFI.prototype.pathTo = function(node, offset, ignoreClass) {\n\tvar segment = {\n\t\tsteps: [],\n\t\tterminal: {\n\t\t\toffset: null,\n\t\t\tassertion: null\n\t\t}\n\t};\n\tvar currentNode = node;\n\tvar step;\n\n\twhile(currentNode && currentNode.parentNode &&\n\t\t\t\tcurrentNode.parentNode.nodeType != Node.DOCUMENT_NODE) {\n\n\t\tif (ignoreClass) {\n\t\t\tstep = this.filteredStep(currentNode, ignoreClass);\n\t\t} else {\n\t\t\tstep = this.step(currentNode);\n\t\t}\n\n\t\tif (step) {\n\t\t\tsegment.steps.unshift(step);\n\t\t}\n\n\t\tcurrentNode = currentNode.parentNode;\n\n\t}\n\n\tif (offset != null && offset >= 0) {\n\n\t\tsegment.terminal.offset = offset;\n\n\t\t// Make sure we are getting to a textNode if there is an offset\n\t\tif(segment.steps[segment.steps.length-1].type != \"text\") {\n\t\t\tsegment.steps.push({\n\t\t\t\t'type' : \"text\",\n\t\t\t\t'index' : 0\n\t\t\t});\n\t\t}\n\n\t}\n\n\n\treturn segment;\n}\n\nEpubCFI.prototype.equalStep = function(stepA, stepB) {\n\tif (!stepA || !stepB) {\n\t\treturn false;\n\t}\n\n\tif(stepA.index === stepB.index &&\n\t\t stepA.id === stepB.id &&\n\t\t stepA.type === stepB.type) {\n\t\treturn true;\n\t}\n\n\treturn false;\n};\nEpubCFI.prototype.fromRange = function(range, base, ignoreClass) {\n\tvar cfi = {\n\t\t\trange: false,\n\t\t\tbase: {},\n\t\t\tpath: {},\n\t\t\tstart: null,\n\t\t\tend: null\n\t\t};\n\n\tvar start = range.startContainer;\n\tvar end = range.endContainer;\n\n\tvar startOffset = range.startOffset;\n\tvar endOffset = range.endOffset;\n\n\tvar needsIgnoring = false;\n\n\tif (ignoreClass) {\n\t\t// Tell pathTo if / what to ignore\n\t\tneedsIgnoring = (start.ownerDocument.querySelector('.' + ignoreClass) != null);\n\t}\n\n\n\tif (typeof base === 'string') {\n\t\tcfi.base = this.parseComponent(base);\n\t\tcfi.spinePos = cfi.base.steps[1].index;\n\t} else if (typeof base === 'object') {\n\t\tcfi.base = base;\n\t}\n\n\tif (range.collapsed) {\n\t\tif (needsIgnoring) {\n\t\t\tstartOffset = this.patchOffset(start, startOffset, ignoreClass);\n\t\t}\n\t\tcfi.path = this.pathTo(start, startOffset, ignoreClass);\n\t} else {\n\t\tcfi.range = true;\n\n\t\tif (needsIgnoring) {\n\t\t\tstartOffset = this.patchOffset(start, startOffset, ignoreClass);\n\t\t}\n\n\t\tcfi.start = this.pathTo(start, startOffset, ignoreClass);\n\n\t\tif (needsIgnoring) {\n\t\t\tendOffset = this.patchOffset(end, endOffset, ignoreClass);\n\t\t}\n\n\t\tcfi.end = this.pathTo(end, endOffset, ignoreClass);\n\n\t\t// Create a new empty path\n\t\tcfi.path = {\n\t\t\tsteps: [],\n\t\t\tterminal: null\n\t\t};\n\n\t\t// Push steps that are shared between start and end to the common path\n\t\tvar len = cfi.start.steps.length;\n\t\tvar i;\n\n\t\tfor (i = 0; i < len; i++) {\n\t\t\tif (this.equalStep(cfi.start.steps[i], cfi.end.steps[i])) {\n\t\t\t\tif(i == len-1) {\n\t\t\t\t\t// Last step is equal, check terminals\n\t\t\t\t\tif(cfi.start.terminal === cfi.end.terminal) {\n\t\t\t\t\t\t// CFI's are equal\n\t\t\t\t\t\tcfi.path.steps.push(cfi.start.steps[i]);\n\t\t\t\t\t\t// Not a range\n\t\t\t\t\t\tcfi.range = false;\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tcfi.path.steps.push(cfi.start.steps[i]);\n\t\t\t\t}\n\n\t\t\t} else {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t};\n\n\t\tcfi.start.steps = cfi.start.steps.slice(cfi.path.steps.length);\n\t\tcfi.end.steps = cfi.end.steps.slice(cfi.path.steps.length);\n\n\t\t// TODO: Add Sanity check to make sure that the end if greater than the start\n\t}\n\n\treturn cfi;\n}\n\nEpubCFI.prototype.fromNode = function(anchor, base, ignoreClass) {\n\tvar cfi = {\n\t\t\trange: false,\n\t\t\tbase: {},\n\t\t\tpath: {},\n\t\t\tstart: null,\n\t\t\tend: null\n\t\t};\n\n\tvar needsIgnoring = false;\n\n\tif (ignoreClass) {\n\t\t// Tell pathTo if / what to ignore\n\t\tneedsIgnoring = (anchor.ownerDocument.querySelector('.' + ignoreClass) != null);\n\t}\n\n\tif (typeof base === 'string') {\n\t\tcfi.base = this.parseComponent(base);\n\t\tcfi.spinePos = cfi.base.steps[1].index;\n\t} else if (typeof base === 'object') {\n\t\tcfi.base = base;\n\t}\n\n\tcfi.path = this.pathTo(anchor, null, ignoreClass);\n\n\treturn cfi;\n};\n\n\nEpubCFI.prototype.filter = function(anchor, ignoreClass) {\n\tvar needsIgnoring;\n\tvar sibling; // to join with\n\tvar parent, prevSibling, nextSibling;\n\tvar isText = false;\n\n\tif (anchor.nodeType === Node.TEXT_NODE) {\n\t\tisText = true;\n\t\tparent = anchor.parentNode;\n\t\tneedsIgnoring = anchor.parentNode.classList.contains(ignoreClass);\n\t} else {\n\t\tisText = false;\n\t\tneedsIgnoring = anchor.classList.contains(ignoreClass);\n\t}\n\n\tif (needsIgnoring && isText) {\n\t\tpreviousSibling = parent.previousSibling;\n\t\tnextSibling = parent.nextSibling;\n\n\t\t// If the sibling is a text node, join the nodes\n\t\tif (previousSibling && previousSibling.nodeType === Node.TEXT_NODE) {\n\t\t\tsibling = previousSibling;\n\t\t} else if (nextSibling && nextSibling.nodeType === Node.TEXT_NODE) {\n\t\t\tsibling = nextSibling;\n\t\t}\n\n\t\tif (sibling) {\n\t\t\treturn sibling;\n\t\t} else {\n\t\t\t// Parent will be ignored on next step\n\t\t\treturn anchor;\n\t\t}\n\n\t} else if (needsIgnoring && !isText) {\n\t\t// Otherwise just skip the element node\n\t\treturn false;\n\t} else {\n\t\t// No need to filter\n\t\treturn anchor;\n\t}\n\n};\n\nEpubCFI.prototype.patchOffset = function(anchor, offset, ignoreClass) {\n\tvar needsIgnoring;\n\tvar sibling;\n\n\tif (anchor.nodeType != Node.TEXT_NODE) {\n\t\tconsole.error(\"Anchor must be a text node\");\n\t\treturn;\n\t}\n\n\tvar curr = anchor;\n\tvar totalOffset = offset;\n\n\t// If the parent is a ignored node, get offset from it's start\n\tif (anchor.parentNode.classList.contains(ignoreClass)) {\n\t\tcurr = anchor.parentNode;\n\t}\n\n\twhile (curr.previousSibling) {\n\t\tif(curr.previousSibling.nodeType === Node.ELEMENT_NODE) {\n\t\t\t// Originally a text node, so join\n\t\t\tif(curr.previousSibling.classList.contains(ignoreClass)){\n\t\t\t\ttotalOffset += curr.previousSibling.textContent.length;\n\t\t\t} else {\n\t\t\t\tbreak; // Normal node, dont join\n\t\t\t}\n\t\t} else {\n\t\t\t// If the previous sibling is a text node, join the nodes\n\t\t\ttotalOffset += curr.previousSibling.textContent.length;\n\t\t}\n\n\t\tcurr = curr.previousSibling;\n\t}\n\n\treturn totalOffset;\n\n};\n\nEpubCFI.prototype.normalizedMap = function(children, nodeType, ignoreClass) {\n\tvar output = {};\n\tvar prevIndex = -1;\n\tvar i, len = children.length;\n\tvar currNodeType;\n\tvar prevNodeType;\n\n\tfor (i = 0; i < len; i++) {\n\n\t\tcurrNodeType = children[i].nodeType;\n\n\t\t// Check if needs ignoring\n\t\tif (currNodeType === Node.ELEMENT_NODE &&\n\t\t\t\tchildren[i].classList.contains(ignoreClass)) {\n\t\t\tcurrNodeType = Node.TEXT_NODE;\n\t\t}\n\n\t\tif (i > 0 &&\n\t\t\t\tcurrNodeType === Node.TEXT_NODE &&\n\t\t\t\tprevNodeType === Node.TEXT_NODE) {\n\t\t\t// join text nodes\n\t\t\toutput[i] = prevIndex;\n\t\t} else if (nodeType === currNodeType){\n\t\t\tprevIndex = prevIndex + 1;\n\t\t\toutput[i] = prevIndex;\n\t\t}\n\n\t\tprevNodeType = currNodeType;\n\n\t}\n\n\treturn output;\n};\n\nEpubCFI.prototype.position = function(anchor) {\n\tvar children, index, map;\n\n\tif (anchor.nodeType === Node.ELEMENT_NODE) {\n\t\tchildren = anchor.parentNode.children;\n\t\tindex = Array.prototype.indexOf.call(children, anchor);\n\t} else {\n\t\tchildren = this.textNodes(anchor.parentNode);\n\t\tindex = children.indexOf(anchor);\n\t}\n\n\treturn index;\n};\n\nEpubCFI.prototype.filteredPosition = function(anchor, ignoreClass) {\n\tvar children, index, map;\n\n\tif (anchor.nodeType === Node.ELEMENT_NODE) {\n\t\tchildren = anchor.parentNode.children;\n\t\tmap = this.normalizedMap(children, Node.ELEMENT_NODE, ignoreClass);\n\t} else {\n\t\tchildren = anchor.parentNode.childNodes;\n\t\t// Inside an ignored node\n\t\tif(anchor.parentNode.classList.contains(ignoreClass)) {\n\t\t\tanchor = anchor.parentNode;\n\t\t\tchildren = anchor.parentNode.childNodes;\n\t\t}\n\t\tmap = this.normalizedMap(children, Node.TEXT_NODE, ignoreClass);\n\t}\n\n\n\tindex = Array.prototype.indexOf.call(children, anchor);\n\n\treturn map[index];\n};\n\nEpubCFI.prototype.stepsToXpath = function(steps) {\n\tvar xpath = [\".\", \"*\"];\n\n\tsteps.forEach(function(step){\n\t\tvar position = step.index + 1;\n\n\t\tif(step.id){\n\t\t\txpath.push(\"*[position()=\" + position + \" and @id='\" + step.id + \"']\");\n\t\t} else if(step.type === \"text\") {\n\t\t\txpath.push(\"text()[\" + position + \"]\");\n\t\t} else {\n\t\t\txpath.push(\"*[\" + position + \"]\");\n\t\t}\n\t});\n\n\treturn xpath.join(\"/\");\n};\n\n\n/*\n\nTo get the last step if needed:\n\n// Get the terminal step\nlastStep = steps[steps.length-1];\n// Get the query string\nquery = this.stepsToQuery(steps);\n// Find the containing element\nstartContainerParent = doc.querySelector(query);\n// Find the text node within that element\nif(startContainerParent && lastStep.type == \"text\") {\n\tcontainer = startContainerParent.childNodes[lastStep.index];\n}\n*/\nEpubCFI.prototype.stepsToQuerySelector = function(steps) {\n\tvar query = [\"html\"];\n\n\tsteps.forEach(function(step){\n\t\tvar position = step.index + 1;\n\n\t\tif(step.id){\n\t\t\tquery.push(\"#\" + step.id);\n\t\t} else if(step.type === \"text\") {\n\t\t\t// unsupported in querySelector\n\t\t\t// query.push(\"text()[\" + position + \"]\");\n\t\t} else {\n\t\t\tquery.push(\"*:nth-child(\" + position + \")\");\n\t\t}\n\t});\n\n\treturn query.join(\">\");\n\n};\n\nEpubCFI.prototype.textNodes = function(container, ignoreClass) {\n\treturn Array.prototype.slice.call(container.childNodes).\n\t\tfilter(function (node) {\n\t\t\tif (node.nodeType === Node.TEXT_NODE) {\n\t\t\t\treturn true;\n\t\t\t} else if (ignoreClass && node.classList.contains(ignoreClass)) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\treturn false;\n\t\t});\n};\n\nEpubCFI.prototype.walkToNode = function(steps, _doc, ignoreClass) {\n\tvar doc = _doc || document;\n\tvar container = doc.documentElement;\n\tvar step;\n\tvar len = steps.length;\n\tvar i;\n\n\tfor (i = 0; i < len; i++) {\n\t\tstep = steps[i];\n\n\t\tif(step.type === \"element\") {\n\t\t\tcontainer = container.children[step.index];\n\t\t} else if(step.type === \"text\"){\n\t\t\tcontainer = this.textNodes(container, ignoreClass)[step.index];\n\t\t}\n\n\t};\n\n\treturn container;\n};\n\nEpubCFI.prototype.findNode = function(steps, _doc, ignoreClass) {\n\tvar doc = _doc || document;\n\tvar container;\n\tvar xpath;\n\n\tif(!ignoreClass && typeof doc.evaluate != 'undefined') {\n\t\txpath = this.stepsToXpath(steps);\n\t\tcontainer = doc.evaluate(xpath, doc, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;\n\t} else if(ignoreClass) {\n\t\tcontainer = this.walkToNode(steps, doc, ignoreClass);\n\t} else {\n\t\tcontainer = this.walkToNode(steps, doc);\n\t}\n\n\treturn container;\n};\n\nEpubCFI.prototype.fixMiss = function(steps, offset, _doc, ignoreClass) {\n\tvar container = this.findNode(steps.slice(0,-1), _doc, ignoreClass);\n\tvar children = container.childNodes;\n\tvar map = this.normalizedMap(children, Node.TEXT_NODE, ignoreClass);\n\tvar i;\n\tvar child;\n\tvar len;\n\tvar childIndex;\n\tvar lastStepIndex = steps[steps.length-1].index;\n\n\tfor (var childIndex in map) {\n\t\tif (!map.hasOwnProperty(childIndex)) return;\n\n\t\tif(map[childIndex] === lastStepIndex) {\n\t\t\tchild = children[childIndex];\n\t\t\tlen = child.textContent.length;\n\t\t\tif(offset > len) {\n\t\t\t\toffset = offset - len;\n\t\t\t} else {\n\t\t\t\tif (child.nodeType === Node.ELEMENT_NODE) {\n\t\t\t\t\tcontainer = child.childNodes[0];\n\t\t\t\t} else {\n\t\t\t\t\tcontainer = child;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\n\treturn {\n\t\tcontainer: container,\n\t\toffset: offset\n\t};\n\n};\n\nEpubCFI.prototype.toRange = function(_doc, ignoreClass) {\n\tvar doc = _doc || document;\n\tvar range = doc.createRange();\n\tvar start, end, startContainer, endContainer;\n\tvar cfi = this;\n\tvar startSteps, endSteps;\n\tvar needsIgnoring = ignoreClass ? (doc.querySelector('.' + ignoreClass) != null) : false;\n\tvar missed;\n\n\tif (cfi.range) {\n\t\tstart = cfi.start;\n\t\tstartSteps = cfi.path.steps.concat(start.steps);\n\t\tstartContainer = this.findNode(startSteps, doc, needsIgnoring ? ignoreClass : null);\n\t\tend = cfi.end;\n\t\tendSteps = cfi.path.steps.concat(end.steps);\n\t\tendContainer = this.findNode(endSteps, doc, needsIgnoring ? ignoreClass : null);\n\t} else {\n\t\tstart = cfi.path;\n\t\tstartSteps = cfi.path.steps;\n\t\tstartContainer = this.findNode(cfi.path.steps, doc, needsIgnoring ? ignoreClass : null);\n\t}\n\n\tif(startContainer) {\n\t\ttry {\n\n\t\t\tif(start.terminal.offset != null) {\n\t\t\t\trange.setStart(startContainer, start.terminal.offset);\n\t\t\t} else {\n\t\t\t\trange.setStart(startContainer, 0);\n\t\t\t}\n\n\t\t} catch (e) {\n\t\t\tmissed = this.fixMiss(startSteps, start.terminal.offset, doc, needsIgnoring ? ignoreClass : null);\n\t\t\trange.setStart(missed.container, missed.offset);\n\t\t}\n\t} else {\n\t\t// No start found\n\t\treturn null;\n\t}\n\n\tif (endContainer) {\n\t\ttry {\n\n\t\t\tif(end.terminal.offset != null) {\n\t\t\t\trange.setEnd(endContainer, end.terminal.offset);\n\t\t\t} else {\n\t\t\t\trange.setEnd(endContainer, 0);\n\t\t\t}\n\n\t\t} catch (e) {\n\t\t\tmissed = this.fixMiss(endSteps, cfi.end.terminal.offset, doc, needsIgnoring ? ignoreClass : null);\n\t\t\trange.setEnd(missed.container, missed.offset);\n\t\t}\n\t}\n\n\n\t// doc.defaultView.getSelection().addRange(range);\n\treturn range;\n};\n\n// is a cfi string, should be wrapped with \"epubcfi()\"\nEpubCFI.prototype.isCfiString = function(str) {\n\tif(typeof str === 'string' &&\n\t\t\tstr.indexOf(\"epubcfi(\") === 0 &&\n\t\t\tstr[str.length-1] === \")\") {\n\t\treturn true;\n\t}\n\n\treturn false;\n};\n\nEpubCFI.prototype.generateChapterComponent = function(_spineNodeIndex, _pos, id) {\n\tvar pos = parseInt(_pos),\n\t\tspineNodeIndex = _spineNodeIndex + 1,\n\t\tcfi = '/'+spineNodeIndex+'/';\n\n\tcfi += (pos + 1) * 2;\n\n\tif(id) {\n\t\tcfi += \"[\" + id + \"]\";\n\t}\n\n\treturn cfi;\n};\n\nmodule.exports = EpubCFI;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/epubcfi.js\n ** module id = 26\n ** module chunks = 0\n **/","//-- Hooks allow for injecting functions that must all complete in order before finishing\n// They will execute in parallel but all must finish before continuing\n// Functions may return a promise if they are asycn.\n\n// this.content = new EPUBJS.Hook();\n// this.content.register(function(){});\n// this.content.trigger(args).then(function(){});\n\nfunction Hook(context){\n\tthis.context = context || this;\n\tthis.hooks = [];\n};\n\n// Adds a function to be run before a hook completes\nHook.prototype.register = function(){\n\tfor(var i = 0; i < arguments.length; ++i) {\n\t\tif (typeof arguments[i] === \"function\") {\n\t\t\tthis.hooks.push(arguments[i]);\n\t\t} else {\n\t\t\t// unpack array\n\t\t\tfor(var j = 0; j < arguments[i].length; ++j) {\n\t\t\t\tthis.hooks.push(arguments[i][j]);\n\t\t\t}\n\t\t}\n\t}\n};\n\n// Triggers a hook to run all functions\nHook.prototype.trigger = function(){\n\tvar args = arguments;\n\tvar context = this.context;\n\tvar promises = [];\n\n\tthis.hooks.forEach(function(task, i) {\n\t\tvar executing = task.apply(context, args);\n\n\t\tif(executing && typeof executing[\"then\"] === \"function\") {\n\t\t\t// Task is a function that returns a promise\n\t\t\tpromises.push(executing);\n\t\t}\n\t\t// Otherwise Task resolves immediately, continue\n\t});\n\n\n\treturn Promise.all(promises);\n};\n\n// Adds a function to be run before a hook completes\nHook.prototype.list = function(){\n\treturn this.hooks;\n};\n\nHook.prototype.clear = function(){\n\treturn this.hooks = [];\n};\n\nmodule.exports = Hook;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/hook.js\n ** module id = 27\n ** module chunks = 0\n **/","var URI = require('urijs');\nvar core = require('./core');\nvar EpubCFI = require('./epubcfi');\nvar Hook = require('./hook');\n\nfunction Section(item, hooks){\n\t\tthis.idref = item.idref;\n\t\tthis.linear = item.linear;\n\t\tthis.properties = item.properties;\n\t\tthis.index = item.index;\n\t\tthis.href = item.href;\n\t\tthis.url = item.url;\n\t\tthis.next = item.next;\n\t\tthis.prev = item.prev;\n\n\t\tthis.cfiBase = item.cfiBase;\n\n\t\tif (hooks) {\n\t\t\tthis.hooks = hooks;\n\t\t} else {\n\t\t\tthis.hooks = {};\n\t\t\tthis.hooks.serialize = new Hook(this);\n\t\t\tthis.hooks.content = new Hook(this);\n\t\t}\n\n};\n\n\nSection.prototype.load = function(_request){\n\tvar request = _request || this.request || require('./request');\n\tvar loading = new core.defer();\n\tvar loaded = loading.promise;\n\n\tif(this.contents) {\n\t\tloading.resolve(this.contents);\n\t} else {\n\t\trequest(this.url)\n\t\t\t.then(function(xml){\n\t\t\t\tvar base;\n\t\t\t\tvar directory = URI(this.url).directory();\n\n\t\t\t\tthis.document = xml;\n\t\t\t\tthis.contents = xml.documentElement;\n\n\t\t\t\treturn this.hooks.content.trigger(this.document, this);\n\t\t\t}.bind(this))\n\t\t\t.then(function(){\n\t\t\t\tloading.resolve(this.contents);\n\t\t\t}.bind(this))\n\t\t\t.catch(function(error){\n\t\t\t\tloading.reject(error);\n\t\t\t});\n\t}\n\n\treturn loaded;\n};\n\nSection.prototype.base = function(_document){\n\t\tvar task = new core.defer();\n\t\tvar base = _document.createElement(\"base\"); // TODO: check if exists\n\t\tvar head;\n\t\tconsole.log(window.location.origin + \"/\" +this.url);\n\n\t\tbase.setAttribute(\"href\", window.location.origin + \"/\" +this.url);\n\n\t\tif(_document) {\n\t\t\thead = _document.querySelector(\"head\");\n\t\t}\n\t\tif(head) {\n\t\t\thead.insertBefore(base, head.firstChild);\n\t\t\ttask.resolve();\n\t\t} else {\n\t\t\ttask.reject(new Error(\"No head to insert into\"));\n\t\t}\n\n\n\t\treturn task.promise;\n};\n\nSection.prototype.beforeSectionLoad = function(){\n\t// Stub for a hook - replace me for now\n};\n\nSection.prototype.render = function(_request){\n\tvar rendering = new core.defer();\n\tvar rendered = rendering.promise;\n\tthis.output; // TODO: better way to return this from hooks?\n\n\tthis.load(_request).\n\t\tthen(function(contents){\n\t\t\tvar serializer;\n\n\t\t\tif (typeof XMLSerializer === \"undefined\") {\n\t\t\t\tXMLSerializer = require('xmldom').XMLSerializer;\n\t\t\t}\n\t\t\tserializer = new XMLSerializer();\n\t\t\tthis.output = serializer.serializeToString(contents);\n\t\t\treturn this.output;\n\t\t}.bind(this)).\n\t\tthen(function(){\n\t\t\treturn this.hooks.serialize.trigger(this.output, this);\n\t\t}.bind(this)).\n\t\tthen(function(){\n\t\t\trendering.resolve(this.output);\n\t\t}.bind(this))\n\t\t.catch(function(error){\n\t\t\trendering.reject(error);\n\t\t});\n\n\treturn rendered;\n};\n\nSection.prototype.find = function(_query){\n\n};\n\n/**\n* Reconciles the current chapters layout properies with\n* the global layout properities.\n* Takes: global layout settings object, chapter properties string\n* Returns: Object with layout properties\n*/\nSection.prototype.reconcileLayoutSettings = function(global){\n\t//-- Get the global defaults\n\tvar settings = {\n\t\tlayout : global.layout,\n\t\tspread : global.spread,\n\t\torientation : global.orientation\n\t};\n\n\t//-- Get the chapter's display type\n\tthis.properties.forEach(function(prop){\n\t\tvar rendition = prop.replace(\"rendition:\", '');\n\t\tvar split = rendition.indexOf(\"-\");\n\t\tvar property, value;\n\n\t\tif(split != -1){\n\t\t\tproperty = rendition.slice(0, split);\n\t\t\tvalue = rendition.slice(split+1);\n\n\t\t\tsettings[property] = value;\n\t\t}\n\t});\n return settings;\n};\n\nSection.prototype.cfiFromRange = function(_range) {\n\treturn new EpubCFI(_range, this.cfiBase).toString();\n};\n\nSection.prototype.cfiFromElement = function(el) {\n\treturn new EpubCFI(el, this.cfiBase).toString();\n};\n\nmodule.exports = Section;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/section.js\n ** module id = 28\n ** module chunks = 0\n **/","var URI = require('urijs');\nvar core = require('./core');\n\nfunction request(url, type, withCredentials, headers) {\n\tvar supportsURL = (typeof window != \"undefined\") ? window.URL : false; // TODO: fallback for url if window isn't defined\n\tvar BLOB_RESPONSE = supportsURL ? \"blob\" : \"arraybuffer\";\n\tvar uri;\n\n\tvar deferred = new core.defer();\n\n\tvar xhr = new XMLHttpRequest();\n\n\t//-- Check from PDF.js:\n\t// https://github.com/mozilla/pdf.js/blob/master/web/compatibility.js\n\tvar xhrPrototype = XMLHttpRequest.prototype;\n\n\tvar header;\n\n\tif (!('overrideMimeType' in xhrPrototype)) {\n\t\t// IE10 might have response, but not overrideMimeType\n\t\tObject.defineProperty(xhrPrototype, 'overrideMimeType', {\n\t\t\tvalue: function xmlHttpRequestOverrideMimeType(mimeType) {}\n\t\t});\n\t}\n\tif(withCredentials) {\n\t\txhr.withCredentials = true;\n\t}\n\n\txhr.onreadystatechange = handler;\n\txhr.onerror = err;\n\n\txhr.open(\"GET\", url, true);\n\n\tfor(header in headers) {\n\t\txhr.setRequestHeader(header, headers[header]);\n\t}\n\n\tif(type == \"json\") {\n\t\txhr.setRequestHeader(\"Accept\", \"application/json\");\n\t}\n\n\t// If type isn't set, determine it from the file extension\n\tif(!type) {\n\t\turi = URI(url);\n\t\ttype = uri.suffix();\n\t}\n\n\tif(type == 'blob'){\n\t\txhr.responseType = BLOB_RESPONSE;\n\t}\n\n\n\tif(core.isXml(type)) {\n\t\t// xhr.responseType = \"document\";\n\t\txhr.overrideMimeType('text/xml'); // for OPF parsing\n\t}\n\n\tif(type == 'xhtml') {\n\t\t// xhr.responseType = \"document\";\n\t}\n\n\tif(type == 'html' || type == 'htm') {\n\t\t// xhr.responseType = \"document\";\n\t }\n\n\tif(type == \"binary\") {\n\t\txhr.responseType = \"arraybuffer\";\n\t}\n\n\txhr.send();\n\n\tfunction err(e) {\n\t\tconsole.error(e);\n\t\tdeferred.reject(e);\n\t}\n\n\tfunction handler() {\n\t\tif (this.readyState === XMLHttpRequest.DONE) {\n\t\t\tvar responseXML = false;\n\n\t\t\tif(this.responseType === '' || this.responseType === \"document\") {\n\t\t\t\tresponseXML = this.responseXML;\n\t\t\t}\n\n\t\t\tif (this.status === 200 || responseXML ) { //-- Firefox is reporting 0 for blob urls\n\t\t\t\tvar r;\n\n\t\t\t\tif (!this.response && !responseXML) {\n\t\t\t\t\tdeferred.reject({\n\t\t\t\t\t\tstatus: this.status,\n\t\t\t\t\t\tmessage : \"Empty Response\",\n\t\t\t\t\t\tstack : new Error().stack\n\t\t\t\t\t});\n\t\t\t\t\treturn deferred.promise;\n\t\t\t\t}\n\n\t\t\t\tif (this.status === 403) {\n\t\t\t\t\tdeferred.reject({\n\t\t\t\t\t\tstatus: this.status,\n\t\t\t\t\t\tresponse: this.response,\n\t\t\t\t\t\tmessage : \"Forbidden\",\n\t\t\t\t\t\tstack : new Error().stack\n\t\t\t\t\t});\n\t\t\t\t\treturn deferred.promise;\n\t\t\t\t}\n\n\t\t\t\tif(responseXML){\n\t\t\t\t\tr = this.responseXML;\n\t\t\t\t} else\n\t\t\t\tif(core.isXml(type)){\n\t\t\t\t\t// xhr.overrideMimeType('text/xml'); // for OPF parsing\n\t\t\t\t\t// If this.responseXML wasn't set, try to parse using a DOMParser from text\n\t\t\t\t\tr = core.parse(this.response, \"text/xml\");\n\t\t\t\t}else\n\t\t\t\tif(type == 'xhtml'){\n\t\t\t\t\tr = core.parse(this.response, \"application/xhtml+xml\");\n\t\t\t\t}else\n\t\t\t\tif(type == 'html' || type == 'htm'){\n\t\t\t\t\tr = core.parse(this.response, \"text/html\");\n\t\t\t\t}else\n\t\t\t\tif(type == 'json'){\n\t\t\t\t\tr = JSON.parse(this.response);\n\t\t\t\t}else\n\t\t\t\tif(type == 'blob'){\n\n\t\t\t\t\tif(supportsURL) {\n\t\t\t\t\t\tr = this.response;\n\t\t\t\t\t} else {\n\t\t\t\t\t\t//-- Safari doesn't support responseType blob, so create a blob from arraybuffer\n\t\t\t\t\t\tr = new Blob([this.response]);\n\t\t\t\t\t}\n\n\t\t\t\t}else{\n\t\t\t\t\tr = this.response;\n\t\t\t\t}\n\n\t\t\t\tdeferred.resolve(r);\n\t\t\t} else {\n\n\t\t\t\tdeferred.reject({\n\t\t\t\t\tstatus: this.status,\n\t\t\t\t\tmessage : this.response,\n\t\t\t\t\tstack : new Error().stack\n\t\t\t\t});\n\n\t\t\t}\n\t\t}\n\t}\n\n\treturn deferred.promise;\n};\n\nmodule.exports = request;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/request.js\n ** module id = 29\n ** module chunks = 0\n **/","var URI = require('urijs');\nvar core = require('./core');\n\nfunction base(doc, section){\n\tvar base;\n\tvar head;\n\n\tif(!doc){\n\t\treturn;\n\t}\n\n\t// head = doc.querySelector(\"head\");\n\t// base = head.querySelector(\"base\");\n\thead = core.qs(doc, \"head\");\n\tbase = core.qs(head, \"base\");\n\n\tif(!base) {\n\t\tbase = doc.createElement(\"base\");\n\t\thead.insertBefore(base, head.firstChild);\n\t}\n\n\tbase.setAttribute(\"href\", section.url);\n}\n\nfunction canonical(doc, section){\n\tvar head;\n\tvar link;\n\tvar url = section.url; // window.location.origin + window.location.pathname + \"?loc=\" + encodeURIComponent(section.url);\n\n\tif(!doc){\n\t\treturn;\n\t}\n\n\thead = core.qs(doc, \"head\");\n\tlink = core.qs(head, \"link[rel='canonical']\");\n\n\tif (link) {\n\t\tlink.setAttribute(\"href\", url);\n\t} else {\n\t\tlink = doc.createElement(\"link\");\n\t\tlink.setAttribute(\"rel\", \"canonical\");\n\t\tlink.setAttribute(\"href\", url);\n\t\thead.appendChild(link);\n\t}\n}\n\nfunction links(view, renderer) {\n\n\tvar links = view.document.querySelectorAll(\"a[href]\");\n\tvar replaceLinks = function(link){\n\t\tvar href = link.getAttribute(\"href\");\n\n\t\tif(href.indexOf(\"mailto:\") === 0){\n\t\t\treturn;\n\t\t}\n\n\t\tvar linkUri = URI(href);\n\t\tvar absolute = linkUri.absoluteTo(view.section.url);\n\t\tvar relative = absolute.relativeTo(this.book.baseUrl).toString();\n\n\t\tif(linkUri.protocol()){\n\n\t\t\tlink.setAttribute(\"target\", \"_blank\");\n\n\t\t}else{\n\t\t\t/*\n\t\t\tif(baseDirectory) {\n\t\t\t\t// We must ensure that the file:// protocol is preserved for\n\t\t\t\t// local file links, as in certain contexts (such as under\n\t\t\t\t// Titanium), file links without the file:// protocol will not\n\t\t\t\t// work\n\t\t\t\tif (baseUri.protocol === \"file\") {\n\t\t\t\t\trelative = core.resolveUrl(baseUri.base, href);\n\t\t\t\t} else {\n\t\t\t\t\trelative = core.resolveUrl(baseDirectory, href);\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\trelative = href;\n\t\t\t}\n\t\t\t*/\n\n\t\t\tif(linkUri.fragment()) {\n\t\t\t\t// do nothing with fragment yet\n\t\t\t} else {\n\t\t\t\tlink.onclick = function(){\n\t\t\t\t\trenderer.display(relative);\n\t\t\t\t\treturn false;\n\t\t\t\t};\n\t\t\t}\n\n\t\t}\n\t}.bind(this);\n\n\tfor (var i = 0; i < links.length; i++) {\n\t\treplaceLinks(links[i]);\n\t}\n\n\n};\n\nfunction substitute(content, urls, replacements) {\n\turls.forEach(function(url, i){\n\t\tif (url && replacements[i]) {\n\t\t\tcontent = content.replace(new RegExp(url, 'g'), replacements[i]);\n\t\t}\n\t});\n\treturn content;\n}\nmodule.exports = {\n\t'base': base,\n\t'canonical' : canonical,\n\t'links': links,\n\t'substitute': substitute\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/replacements.js\n ** module id = 30\n ** module chunks = 0\n **/","var core = require('./core');\nvar Queue = require('./queue');\nvar EpubCFI = require('./epubcfi');\nvar EventEmitter = require('event-emitter');\n\nfunction Locations(spine, request) {\n\tthis.spine = spine;\n\tthis.request = request;\n\n\tthis.q = new Queue(this);\n\tthis.epubcfi = new EpubCFI();\n\n\tthis._locations = [];\n\tthis.total = 0;\n\n\tthis.break = 150;\n\n\tthis._current = 0;\n\n};\n\n// Load all of sections in the book\nLocations.prototype.generate = function(chars) {\n\n\tif (chars) {\n\t\tthis.break = chars;\n\t}\n\n\tthis.q.pause();\n\n\tthis.spine.each(function(section) {\n\n\t\tthis.q.enqueue(this.process, section);\n\n\t}.bind(this));\n\n\treturn this.q.run().then(function() {\n\t\tthis.total = this._locations.length-1;\n\n\t\tif (this._currentCfi) {\n\t\t\tthis.currentLocation = this._currentCfi;\n\t\t}\n\n\t\treturn this._locations;\n\t\t// console.log(this.precentage(this.book.rendition.location.start), this.precentage(this.book.rendition.location.end));\n\t}.bind(this));\n\n};\n\nLocations.prototype.process = function(section) {\n\n\treturn section.load(this.request)\n\t\t.then(function(contents) {\n\n\t\t\tvar range;\n\t\t\tvar doc = contents.ownerDocument;\n\t\t\tvar counter = 0;\n\n\t\t\tthis.sprint(contents, function(node) {\n\t\t\t\tvar len = node.length;\n\t\t\t\tvar dist;\n\t\t\t\tvar pos = 0;\n\n\t\t\t\t// Start range\n\t\t\t\tif (counter == 0) {\n\t\t\t\t\trange = doc.createRange();\n\t\t\t\t\trange.setStart(node, 0);\n\t\t\t\t}\n\n\t\t\t\tdist = this.break - counter;\n\n\t\t\t\t// Node is smaller than a break\n\t\t\t\tif(dist > len){\n\t\t\t\t\tcounter += len;\n\t\t\t\t\tpos = len;\n\t\t\t\t}\n\n\t\t\t\twhile (pos < len) {\n\t\t\t\t\tcounter = this.break;\n\t\t\t\t\tpos += this.break;\n\n\t\t\t\t\t// Gone over\n\t\t\t\t\tif(pos >= len){\n\t\t\t\t\t\t// Continue counter for next node\n\t\t\t\t\t\tcounter = len - (pos - this.break);\n\n\t\t\t\t\t// At End\n\t\t\t\t\t} else {\n\t\t\t\t\t\t// End the previous range\n\t\t\t\t\t\trange.setEnd(node, pos);\n\t\t\t\t\t\tcfi = section.cfiFromRange(range);\n\t\t\t\t\t\tthis._locations.push(cfi);\n\t\t\t\t\t\tcounter = 0;\n\n\t\t\t\t\t\t// Start new range\n\t\t\t\t\t\tpos += 1;\n\t\t\t\t\t\trange = doc.createRange();\n\t\t\t\t\t\trange.setStart(node, pos);\n\t\t\t\t\t}\n\t\t\t\t}\n\n\n\n\t\t\t}.bind(this));\n\n\t\t\t// Close remaining\n\t\t\tif (range) {\n\t\t\t\trange.setEnd(prev, prev.length);\n\t\t\t\tcfi = section.cfiFromRange(range);\n\t\t\t\tthis._locations.push(cfi)\n\t\t\t\tcounter = 0;\n\t\t\t}\n\n\t\t}.bind(this));\n\n};\n\nLocations.prototype.sprint = function(root, func) {\n\tvar treeWalker = document.createTreeWalker(root, NodeFilter.SHOW_TEXT, null, false);\n\n\twhile ((node = treeWalker.nextNode())) {\n\t\tfunc(node);\n\t}\n\n};\n\nLocations.prototype.locationFromCfi = function(cfi){\n\t// Check if the location has not been set yet\n\tif(this._locations.length === 0) {\n\t\treturn -1;\n\t}\n\n\treturn core.locationOf(cfi, this._locations, this.epubcfi.compare);\n};\n\nLocations.prototype.precentageFromCfi = function(cfi) {\n\t// Find closest cfi\n\tvar loc = this.locationFromCfi(cfi);\n\t// Get percentage in total\n\treturn this.precentageFromLocation(loc);\n};\n\nLocations.prototype.percentageFromLocation = function(loc) {\n\tif (!loc || !this.total) {\n\t\treturn 0;\n\t}\n\treturn (loc / this.total);\n};\n\nLocations.prototype.cfiFromLocation = function(loc){\n\tvar cfi = -1;\n\t// check that pg is an int\n\tif(typeof loc != \"number\"){\n\t\tloc = parseInt(pg);\n\t}\n\n\tif(loc >= 0 && loc < this._locations.length) {\n\t\tcfi = this._locations[loc];\n\t}\n\n\treturn cfi;\n};\n\nLocations.prototype.cfiFromPercentage = function(value){\n\tvar percentage = (value > 1) ? value / 100 : value; // Normalize value to 0-1\n\tvar loc = Math.ceil(this.total * percentage);\n\n\treturn this.cfiFromLocation(loc);\n};\n\nLocations.prototype.load = function(locations){\n\tthis._locations = JSON.parse(locations);\n\tthis.total = this._locations.length-1;\n\treturn this._locations;\n};\n\nLocations.prototype.save = function(json){\n\treturn JSON.stringify(this._locations);\n};\n\nLocations.prototype.getCurrent = function(json){\n\treturn this._current;\n};\n\nLocations.prototype.setCurrent = function(curr){\n\tvar loc;\n\n\tif(typeof curr == \"string\"){\n\t\tthis._currentCfi = curr;\n\t} else if (typeof curr == \"number\") {\n\t\tthis._current = curr;\n\t} else {\n\t\treturn;\n\t}\n\n\tif(this._locations.length === 0) {\n\t\treturn;\n\t}\n\n\tif(typeof curr == \"string\"){\n\t\tloc = this.locationFromCfi(curr);\n\t\tthis._current = loc;\n\t} else {\n\t\tloc = curr;\n\t}\n\n\tthis.emit(\"changed\", {\n\t\tpercentage: this.precentageFromLocation(loc)\n\t});\n};\n\nObject.defineProperty(Locations.prototype, 'currentLocation', {\n\tget: function () {\n\t\treturn this._current;\n\t},\n\tset: function (curr) {\n\t\tthis.setCurrent(curr);\n\t}\n});\n\nEventEmitter(Locations.prototype);\n\nmodule.exports = Locations;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/locations.js\n ** module id = 31\n ** module chunks = 0\n **/","var core = require('./core');\n\nfunction Queue(_context){\n\tthis._q = [];\n\tthis.context = _context;\n\tthis.tick = core.requestAnimationFrame;\n\tthis.running = false;\n\tthis.paused = false;\n};\n\n// Add an item to the queue\nQueue.prototype.enqueue = function() {\n\tvar deferred, promise;\n\tvar queued;\n\tvar task = [].shift.call(arguments);\n\tvar args = arguments;\n\n\t// Handle single args without context\n\t// if(args && !Array.isArray(args)) {\n\t// args = [args];\n\t// }\n\tif(!task) {\n\t\treturn console.error(\"No Task Provided\");\n\t}\n\n\tif(typeof task === \"function\"){\n\n\t\tdeferred = new core.defer();\n\t\tpromise = deferred.promise;\n\n\t\tqueued = {\n\t\t\t\"task\" : task,\n\t\t\t\"args\" : args,\n\t\t\t//\"context\" : context,\n\t\t\t\"deferred\" : deferred,\n\t\t\t\"promise\" : promise\n\t\t};\n\n\t} else {\n\t\t// Task is a promise\n\t\tqueued = {\n\t\t\t\"promise\" : task\n\t\t};\n\n\t}\n\n\tthis._q.push(queued);\n\n\t// Wait to start queue flush\n\tif (this.paused == false && !this.running) {\n\t\t// setTimeout(this.flush.bind(this), 0);\n\t\t// this.tick.call(window, this.run.bind(this));\n\t\tthis.run();\n\t}\n\n\treturn queued.promise;\n};\n\n// Run one item\nQueue.prototype.dequeue = function(){\n\tvar inwait, task, result;\n\n\tif(this._q.length) {\n\t\tinwait = this._q.shift();\n\t\ttask = inwait.task;\n\t\tif(task){\n\t\t\t// console.log(task)\n\n\t\t\tresult = task.apply(this.context, inwait.args);\n\n\t\t\tif(result && typeof result[\"then\"] === \"function\") {\n\t\t\t\t// Task is a function that returns a promise\n\t\t\t\treturn result.then(function(){\n\t\t\t\t\tinwait.deferred.resolve.apply(this.context, arguments);\n\t\t\t\t}.bind(this));\n\t\t\t} else {\n\t\t\t\t// Task resolves immediately\n\t\t\t\tinwait.deferred.resolve.apply(this.context, result);\n\t\t\t\treturn inwait.promise;\n\t\t\t}\n\n\n\n\t\t} else if(inwait.promise) {\n\t\t\t// Task is a promise\n\t\t\treturn inwait.promise;\n\t\t}\n\n\t} else {\n\t\tinwait = new core.defer();\n\t\tinwait.deferred.resolve();\n\t\treturn inwait.promise;\n\t}\n\n};\n\n// Run All Immediately\nQueue.prototype.dump = function(){\n\twhile(this._q.length) {\n\t\tthis.dequeue();\n\t}\n};\n\n// Run all sequentially, at convince\n\nQueue.prototype.run = function(){\n\n\tif(!this.running){\n\t\tthis.running = true;\n\t\tthis.defered = new core.defer();\n\t}\n\n\tthis.tick.call(window, function() {\n\n\t\tif(this._q.length) {\n\n\t\t\tthis.dequeue()\n\t\t\t\t.then(function(){\n\t\t\t\t\tthis.run();\n\t\t\t\t}.bind(this));\n\n\t\t} else {\n\t\t\tthis.defered.resolve();\n\t\t\tthis.running = undefined;\n\t\t}\n\n\t}.bind(this));\n\n\t// Unpause\n\tif(this.paused == true) {\n\t\tthis.paused = false;\n\t}\n\n\treturn this.defered.promise;\n};\n\n// Flush all, as quickly as possible\nQueue.prototype.flush = function(){\n\n\tif(this.running){\n\t\treturn this.running;\n\t}\n\n\tif(this._q.length) {\n\t\tthis.running = this.dequeue()\n\t\t\t.then(function(){\n\t\t\t\tthis.running = undefined;\n\t\t\t\treturn this.flush();\n\t\t\t}.bind(this));\n\n\t\treturn this.running;\n\t}\n\n};\n\n// Clear all items in wait\nQueue.prototype.clear = function(){\n\tthis._q = [];\n\tthis.running = false;\n};\n\nQueue.prototype.length = function(){\n\treturn this._q.length;\n};\n\nQueue.prototype.pause = function(){\n\tthis.paused = true;\n};\n\n// Create a new task from a callback\nfunction Task(task, args, context){\n\n\treturn function(){\n\t\tvar toApply = arguments || [];\n\n\t\treturn new Promise(function(resolve, reject) {\n\t\t\tvar callback = function(value){\n\t\t\t\tresolve(value);\n\t\t\t};\n\t\t\t// Add the callback to the arguments list\n\t\t\ttoApply.push(callback);\n\n\t\t\t// Apply all arguments to the functions\n\t\t\ttask.apply(this, toApply);\n\n\t}.bind(this));\n\n\t};\n\n};\n\nmodule.exports = Queue;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/queue.js\n ** module id = 32\n ** module chunks = 0\n **/","var URI = require('urijs');\nvar core = require('./core');\nvar EpubCFI = require('./epubcfi');\n\n\nfunction Parser(){};\n\nParser.prototype.container = function(containerXml){\n\t\t//-- \n\t\tvar rootfile, fullpath, folder, encoding;\n\n\t\tif(!containerXml) {\n\t\t\tconsole.error(\"Container File Not Found\");\n\t\t\treturn;\n\t\t}\n\n\t\trootfile = core.qs(containerXml, \"rootfile\");\n\n\t\tif(!rootfile) {\n\t\t\tconsole.error(\"No RootFile Found\");\n\t\t\treturn;\n\t\t}\n\n\t\tfullpath = rootfile.getAttribute('full-path');\n\t\tfolder = URI(fullpath).directory();\n\t\tencoding = containerXml.xmlEncoding;\n\n\t\t//-- Now that we have the path we can parse the contents\n\t\treturn {\n\t\t\t'packagePath' : fullpath,\n\t\t\t'basePath' : folder,\n\t\t\t'encoding' : encoding\n\t\t};\n};\n\nParser.prototype.identifier = function(packageXml){\n\tvar metadataNode;\n\n\tif(!packageXml) {\n\t\tconsole.error(\"Package File Not Found\");\n\t\treturn;\n\t}\n\n\tmetadataNode = core.qs(packageXml, \"metadata\");\n\n\tif(!metadataNode) {\n\t\tconsole.error(\"No Metadata Found\");\n\t\treturn;\n\t}\n\n\treturn this.getElementText(metadataNode, \"identifier\");\n};\n\nParser.prototype.packageContents = function(packageXml){\n\tvar parse = this;\n\tvar metadataNode, manifestNode, spineNode;\n\tvar manifest, navPath, ncxPath, coverPath;\n\tvar spineNodeIndex;\n\tvar spine;\n\tvar spineIndexByURL;\n\tvar metadata;\n\n\tif(!packageXml) {\n\t\tconsole.error(\"Package File Not Found\");\n\t\treturn;\n\t}\n\n\tmetadataNode = core.qs(packageXml, \"metadata\");\n\tif(!metadataNode) {\n\t\tconsole.error(\"No Metadata Found\");\n\t\treturn;\n\t}\n\n\tmanifestNode = core.qs(packageXml, \"manifest\");\n\tif(!manifestNode) {\n\t\tconsole.error(\"No Manifest Found\");\n\t\treturn;\n\t}\n\n\tspineNode = core.qs(packageXml, \"spine\");\n\tif(!spineNode) {\n\t\tconsole.error(\"No Spine Found\");\n\t\treturn;\n\t}\n\n\tmanifest = parse.manifest(manifestNode);\n\tnavPath = parse.findNavPath(manifestNode);\n\tncxPath = parse.findNcxPath(manifestNode, spineNode);\n\tcoverPath = parse.findCoverPath(packageXml);\n\n\tspineNodeIndex = Array.prototype.indexOf.call(spineNode.parentNode.childNodes, spineNode);\n\n\tspine = parse.spine(spineNode, manifest);\n\n\tmetadata = parse.metadata(metadataNode);\n\n\tmetadata.direction = spineNode.getAttribute(\"page-progression-direction\");\n\n\treturn {\n\t\t'metadata' : metadata,\n\t\t'spine' : spine,\n\t\t'manifest' : manifest,\n\t\t'navPath' : navPath,\n\t\t'ncxPath' : ncxPath,\n\t\t'coverPath': coverPath,\n\t\t'spineNodeIndex' : spineNodeIndex\n\t};\n};\n\n//-- Find TOC NAV\nParser.prototype.findNavPath = function(manifestNode){\n\t// Find item with property 'nav'\n\t// Should catch nav irregardless of order\n\t// var node = manifestNode.querySelector(\"item[properties$='nav'], item[properties^='nav '], item[properties*=' nav ']\");\n\tvar node = core.qsp(manifestNode, \"item\", {\"properties\":\"nav\"});\n\treturn node ? node.getAttribute('href') : false;\n};\n\n//-- Find TOC NCX: media-type=\"application/x-dtbncx+xml\" href=\"toc.ncx\"\nParser.prototype.findNcxPath = function(manifestNode, spineNode){\n\t// var node = manifestNode.querySelector(\"item[media-type='application/x-dtbncx+xml']\");\n\tvar node = core.qsp(manifestNode, \"item\", {\"media-type\":\"application/x-dtbncx+xml\"});\n\tvar tocId;\n\n\t// If we can't find the toc by media-type then try to look for id of the item in the spine attributes as\n\t// according to http://www.idpf.org/epub/20/spec/OPF_2.0.1_draft.htm#Section2.4.1.2,\n\t// \"The item that describes the NCX must be referenced by the spine toc attribute.\"\n\tif (!node) {\n\t\ttocId = spineNode.getAttribute(\"toc\");\n\t\tif(tocId) {\n\t\t\t// node = manifestNode.querySelector(\"item[id='\" + tocId + \"']\");\n\t\t\tnode = manifestNode.getElementById(tocId);\n\t\t}\n\t}\n\n\treturn node ? node.getAttribute('href') : false;\n};\n\n//-- Expanded to match Readium web components\nParser.prototype.metadata = function(xml){\n\tvar metadata = {},\n\t\t\tp = this;\n\n\tmetadata.title = p.getElementText(xml, 'title');\n\tmetadata.creator = p.getElementText(xml, 'creator');\n\tmetadata.description = p.getElementText(xml, 'description');\n\n\tmetadata.pubdate = p.getElementText(xml, 'date');\n\n\tmetadata.publisher = p.getElementText(xml, 'publisher');\n\n\tmetadata.identifier = p.getElementText(xml, \"identifier\");\n\tmetadata.language = p.getElementText(xml, \"language\");\n\tmetadata.rights = p.getElementText(xml, \"rights\");\n\n\tmetadata.modified_date = p.getPropertyText(xml, 'dcterms:modified');\n\n\tmetadata.layout = p.getPropertyText(xml, \"rendition:layout\");\n\tmetadata.orientation = p.getPropertyText(xml, 'rendition:orientation');\n\tmetadata.flow = p.getPropertyText(xml, 'rendition:flow');\n\tmetadata.viewport = p.getPropertyText(xml, 'rendition:viewport');\n\t// metadata.page_prog_dir = packageXml.querySelector(\"spine\").getAttribute(\"page-progression-direction\");\n\n\treturn metadata;\n};\n\n//-- Find Cover: \n//-- Fallback for Epub 2.0\nParser.prototype.findCoverPath = function(packageXml){\n\tvar pkg = core.qs(packageXml, \"package\");\n\tvar epubVersion = pkg.getAttribute('version');\n\n\tif (epubVersion === '2.0') {\n\t\tvar metaCover = core.qsp(packageXml, 'meta', {'name':'cover'});\n\t\tif (metaCover) {\n\t\t\tvar coverId = metaCover.getAttribute('content');\n\t\t\t// var cover = packageXml.querySelector(\"item[id='\" + coverId + \"']\");\n\t\t\tvar cover = packageXml.getElementById(coverId);\n\t\t\treturn cover ? cover.getAttribute('href') : false;\n\t\t}\n\t\telse {\n\t\t\treturn false;\n\t\t}\n\t}\n\telse {\n\t\t// var node = packageXml.querySelector(\"item[properties='cover-image']\");\n\t\tvar node = core.qsp(packageXml, 'item', {'properties':'cover-image'});\n\t\treturn node ? node.getAttribute('href') : false;\n\t}\n};\n\nParser.prototype.getElementText = function(xml, tag){\n\tvar found = xml.getElementsByTagNameNS(\"http://purl.org/dc/elements/1.1/\", tag),\n\t\tel;\n\n\tif(!found || found.length === 0) return '';\n\n\tel = found[0];\n\n\tif(el.childNodes.length){\n\t\treturn el.childNodes[0].nodeValue;\n\t}\n\n\treturn '';\n\n};\n\nParser.prototype.getPropertyText = function(xml, property){\n\tvar el = core.qsp(xml, \"meta\", {\"property\":property});\n\n\tif(el && el.childNodes.length){\n\t\treturn el.childNodes[0].nodeValue;\n\t}\n\n\treturn '';\n};\n\nParser.prototype.querySelectorText = function(xml, q){\n\tvar el = xml.querySelector(q);\n\n\tif(el && el.childNodes.length){\n\t\treturn el.childNodes[0].nodeValue;\n\t}\n\n\treturn '';\n};\n\nParser.prototype.manifest = function(manifestXml){\n\tvar manifest = {};\n\n\t//-- Turn items into an array\n\t// var selected = manifestXml.querySelectorAll(\"item\");\n\tvar selected = core.qsa(manifestXml, \"item\");\n\tvar items = Array.prototype.slice.call(selected);\n\n\t//-- Create an object with the id as key\n\titems.forEach(function(item){\n\t\tvar id = item.getAttribute('id'),\n\t\t\t\thref = item.getAttribute('href') || '',\n\t\t\t\ttype = item.getAttribute('media-type') || '',\n\t\t\t\tproperties = item.getAttribute('properties') || '';\n\n\t\tmanifest[id] = {\n\t\t\t'href' : href,\n\t\t\t// 'url' : href,\n\t\t\t'type' : type,\n\t\t\t'properties' : properties.length ? properties.split(' ') : []\n\t\t};\n\n\t});\n\n\treturn manifest;\n\n};\n\nParser.prototype.spine = function(spineXml, manifest){\n\tvar spine = [];\n\n\tvar selected = spineXml.getElementsByTagName(\"itemref\"),\n\t\t\titems = Array.prototype.slice.call(selected);\n\n\tvar epubcfi = new EpubCFI();\n\n\t//-- Add to array to mantain ordering and cross reference with manifest\n\titems.forEach(function(item, index){\n\t\tvar idref = item.getAttribute('idref');\n\t\t// var cfiBase = epubcfi.generateChapterComponent(spineNodeIndex, index, Id);\n\t\tvar props = item.getAttribute('properties') || '';\n\t\tvar propArray = props.length ? props.split(' ') : [];\n\t\t// var manifestProps = manifest[Id].properties;\n\t\t// var manifestPropArray = manifestProps.length ? manifestProps.split(' ') : [];\n\n\t\tvar itemref = {\n\t\t\t'idref' : idref,\n\t\t\t'linear' : item.getAttribute('linear') || '',\n\t\t\t'properties' : propArray,\n\t\t\t// 'href' : manifest[Id].href,\n\t\t\t// 'url' : manifest[Id].url,\n\t\t\t'index' : index\n\t\t\t// 'cfiBase' : cfiBase\n\t\t};\n\t\tspine.push(itemref);\n\t});\n\n\treturn spine;\n};\n\nParser.prototype.querySelectorByType = function(html, element, type){\n\tvar query;\n\tif (typeof html.querySelector != \"undefined\") {\n\t\tquery = html.querySelector(element+'[*|type=\"'+type+'\"]');\n\t}\n\t// Handle IE not supporting namespaced epub:type in querySelector\n\tif(!query || query.length === 0) {\n\t\tquery = core.qsa(html, element);\n\t\tfor (var i = 0; i < query.length; i++) {\n\t\t\tif(query[i].getAttributeNS(\"http://www.idpf.org/2007/ops\", \"type\") === type) {\n\t\t\t\treturn query[i];\n\t\t\t}\n\t\t}\n\t} else {\n\t\treturn query;\n\t}\n};\n\nParser.prototype.nav = function(navHtml, spineIndexByURL, bookSpine){\n\tvar navElement = this.querySelectorByType(navHtml, \"nav\", \"toc\");\n\t// var navItems = navElement ? navElement.querySelectorAll(\"ol li\") : [];\n\tvar navItems = navElement ? core.qsa(navElement, \"li\") : [];\n\tvar length = navItems.length;\n\tvar i;\n\tvar toc = {};\n\tvar list = [];\n\tvar item, parent;\n\n\tif(!navItems || length === 0) return list;\n\n\tfor (i = 0; i < length; ++i) {\n\t\titem = this.navItem(navItems[i], spineIndexByURL, bookSpine);\n\t\ttoc[item.id] = item;\n\t\tif(!item.parent) {\n\t\t\tlist.push(item);\n\t\t} else {\n\t\t\tparent = toc[item.parent];\n\t\t\tparent.subitems.push(item);\n\t\t}\n\t}\n\n\treturn list;\n};\n\nParser.prototype.navItem = function(item, spineIndexByURL, bookSpine){\n\tvar id = item.getAttribute('id') || false,\n\t\t\t// content = item.querySelector(\"a, span\"),\n\t\t\tcontent = core.qs(item, \"a\"),\n\t\t\tsrc = content.getAttribute('href') || '',\n\t\t\ttext = content.textContent || \"\",\n\t\t\t// split = src.split(\"#\"),\n\t\t\t// baseUrl = split[0],\n\t\t\t// spinePos = spineIndexByURL[baseUrl],\n\t\t\t// spineItem = bookSpine[spinePos],\n\t\t\tsubitems = [],\n\t\t\tparentNode = item.parentNode,\n\t\t\tparent;\n\t\t\t// cfi = spineItem ? spineItem.cfi : '';\n\n\tif(parentNode && parentNode.nodeName === \"navPoint\") {\n\t\tparent = parentNode.getAttribute('id');\n\t}\n\n\t/*\n\tif(!id) {\n\t\tif(spinePos) {\n\t\t\tspineItem = bookSpine[spinePos];\n\t\t\tid = spineItem.id;\n\t\t\tcfi = spineItem.cfi;\n\t\t} else {\n\t\t\tid = 'epubjs-autogen-toc-id-' + EPUBJS.core.uuid();\n\t\t\titem.setAttribute('id', id);\n\t\t}\n\t}\n\t*/\n\n\treturn {\n\t\t\"id\": id,\n\t\t\"href\": src,\n\t\t\"label\": text,\n\t\t\"subitems\" : subitems,\n\t\t\"parent\" : parent\n\t};\n};\n\nParser.prototype.ncx = function(tocXml, spineIndexByURL, bookSpine){\n\t// var navPoints = tocXml.querySelectorAll(\"navMap navPoint\");\n\tvar navPoints = core.qsa(tocXml, \"navPoint\");\n\tvar length = navPoints.length;\n\tvar i;\n\tvar toc = {};\n\tvar list = [];\n\tvar item, parent;\n\n\tif(!navPoints || length === 0) return list;\n\n\tfor (i = 0; i < length; ++i) {\n\t\titem = this.ncxItem(navPoints[i], spineIndexByURL, bookSpine);\n\t\ttoc[item.id] = item;\n\t\tif(!item.parent) {\n\t\t\tlist.push(item);\n\t\t} else {\n\t\t\tparent = toc[item.parent];\n\t\t\tparent.subitems.push(item);\n\t\t}\n\t}\n\n\treturn list;\n};\n\nParser.prototype.ncxItem = function(item, spineIndexByURL, bookSpine){\n\tvar id = item.getAttribute('id') || false,\n\t\t\t// content = item.querySelector(\"content\"),\n\t\t\tcontent = core.qs(item, \"content\"),\n\t\t\tsrc = content.getAttribute('src'),\n\t\t\t// navLabel = item.querySelector(\"navLabel\"),\n\t\t\tnavLabel = core.qs(item, \"navLabel\"),\n\t\t\ttext = navLabel.textContent ? navLabel.textContent : \"\",\n\t\t\t// split = src.split(\"#\"),\n\t\t\t// baseUrl = split[0],\n\t\t\t// spinePos = spineIndexByURL[baseUrl],\n\t\t\t// spineItem = bookSpine[spinePos],\n\t\t\tsubitems = [],\n\t\t\tparentNode = item.parentNode,\n\t\t\tparent;\n\t\t\t// cfi = spineItem ? spineItem.cfi : '';\n\n\tif(parentNode && parentNode.nodeName === \"navPoint\") {\n\t\tparent = parentNode.getAttribute('id');\n\t}\n\n\t/*\n\tif(!id) {\n\t\tif(spinePos) {\n\t\t\tspineItem = bookSpine[spinePos];\n\t\t\tid = spineItem.id;\n\t\t\tcfi = spineItem.cfi;\n\t\t} else {\n\t\t\tid = 'epubjs-autogen-toc-id-' + EPUBJS.core.uuid();\n\t\t\titem.setAttribute('id', id);\n\t\t}\n\t}\n\t*/\n\n\treturn {\n\t\t\"id\": id,\n\t\t\"href\": src,\n\t\t\"label\": text,\n\t\t\"subitems\" : subitems,\n\t\t\"parent\" : parent\n\t};\n};\n\nParser.prototype.pageList = function(navHtml, spineIndexByURL, bookSpine){\n\tvar navElement = this.querySelectorByType(navHtml, \"nav\", \"page-list\");\n\t// var navItems = navElement ? navElement.querySelectorAll(\"ol li\") : [];\n\tvar navItems = navElement ? core.qsa(navElement, \"li\") : [];\n\tvar length = navItems.length;\n\tvar i;\n\tvar toc = {};\n\tvar list = [];\n\tvar item;\n\n\tif(!navItems || length === 0) return list;\n\n\tfor (i = 0; i < length; ++i) {\n\t\titem = this.pageListItem(navItems[i], spineIndexByURL, bookSpine);\n\t\tlist.push(item);\n\t}\n\n\treturn list;\n};\n\nParser.prototype.pageListItem = function(item, spineIndexByURL, bookSpine){\n\tvar id = item.getAttribute('id') || false,\n\t\t// content = item.querySelector(\"a\"),\n\t\tcontent = core.qs(item, \"a\"),\n\t\thref = content.getAttribute('href') || '',\n\t\ttext = content.textContent || \"\",\n\t\tpage = parseInt(text),\n\t\tisCfi = href.indexOf(\"epubcfi\"),\n\t\tsplit,\n\t\tpackageUrl,\n\t\tcfi;\n\n\tif(isCfi != -1) {\n\t\tsplit = href.split(\"#\");\n\t\tpackageUrl = split[0];\n\t\tcfi = split.length > 1 ? split[1] : false;\n\t\treturn {\n\t\t\t\"cfi\" : cfi,\n\t\t\t\"href\" : href,\n\t\t\t\"packageUrl\" : packageUrl,\n\t\t\t\"page\" : page\n\t\t};\n\t} else {\n\t\treturn {\n\t\t\t\"href\" : href,\n\t\t\t\"page\" : page\n\t\t};\n\t}\n};\n\nmodule.exports = Parser;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/parser.js\n ** module id = 33\n ** module chunks = 0\n **/","var core = require('./core');\nvar Parser = require('./parser');\nvar URI = require('urijs');\n\nfunction Navigation(_package, _request){\n\tvar navigation = this;\n\tvar parse = new Parser();\n\tvar request = _request || require('./request');\n\n\tthis.package = _package;\n\tthis.toc = [];\n\tthis.tocByHref = {};\n\tthis.tocById = {};\n\n\tif(_package.navPath) {\n\t\tthis.navUrl = URI(_package.navPath).absoluteTo(_package.baseUrl).toString();\n\t\tthis.nav = {};\n\n\t\tthis.nav.load = function(_request){\n\t\t\tvar loading = new core.defer();\n\t\t\tvar loaded = loading.promise;\n\n\t\t\trequest(navigation.navUrl, 'xml').then(function(xml){\n\t\t\t\tnavigation.toc = parse.nav(xml);\n\t\t\t\tnavigation.loaded(navigation.toc);\n\t\t\t\tloading.resolve(navigation.toc);\n\t\t\t});\n\n\t\t\treturn loaded;\n\t\t};\n\n\t}\n\n\tif(_package.ncxPath) {\n\t\tthis.ncxUrl = URI(_package.ncxPath).absoluteTo(_package.baseUrl).toString();\n\t\tthis.ncx = {};\n\n\t\tthis.ncx.load = function(_request){\n\t\t\tvar loading = new core.defer();\n\t\t\tvar loaded = loading.promise;\n\n\t\t\trequest(navigation.ncxUrl, 'xml').then(function(xml){\n\t\t\t\tnavigation.toc = parse.toc(xml);\n\t\t\t\tnavigation.loaded(navigation.toc);\n\t\t\t\tloading.resolve(navigation.toc);\n\t\t\t});\n\n\t\t\treturn loaded;\n\t\t};\n\n\t}\n};\n\n// Load the navigation\nNavigation.prototype.load = function(_request) {\n\tvar request = _request || require('./request');\n\tvar loading, loaded;\n\n\tif(this.nav) {\n\t\tloading = this.nav.load();\n\t} else if(this.ncx) {\n\t\tloading = this.ncx.load();\n\t} else {\n\t\tloaded = new core.defer();\n\t\tloaded.resolve([]);\n\t\tloading = loaded.promise;\n\t}\n\n\treturn loading;\n\n};\n\nNavigation.prototype.loaded = function(toc) {\n\tvar item;\n\n\tfor (var i = 0; i < toc.length; i++) {\n\t\titem = toc[i];\n\t\tthis.tocByHref[item.href] = i;\n\t\tthis.tocById[item.id] = i;\n\t}\n\n};\n\n// Get an item from the navigation\nNavigation.prototype.get = function(target) {\n\tvar index;\n\n\tif(!target) {\n\t\treturn this.toc;\n\t}\n\n\tif(target.indexOf(\"#\") === 0) {\n\t\tindex = this.tocById[target.substring(1)];\n\t} else if(target in this.tocByHref){\n\t\tindex = this.tocByHref[target];\n\t}\n\n\treturn this.toc[index];\n};\n\nmodule.exports = Navigation;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/navigation.js\n ** module id = 34\n ** module chunks = 0\n **/","var EventEmitter = require('event-emitter');\nvar URI = require('urijs');\nvar core = require('./core');\nvar replace = require('./replacements');\nvar Hook = require('./hook');\nvar EpubCFI = require('./epubcfi');\nvar Queue = require('./queue');\nvar Layout = require('./layout');\nvar Mapping = require('./mapping');\n\nfunction Rendition(book, options) {\n\n\tthis.settings = core.extend(this.settings || {}, {\n\t\twidth: null,\n\t\theight: null,\n\t\tignoreClass: '',\n\t\tmanager: \"default\",\n\t\tview: \"iframe\",\n\t\tflow: null,\n\t\tlayout: null,\n\t\tspread: null,\n\t\tminSpreadWidth: 800, //-- overridden by spread: none (never) / both (always),\n\t\tuseBase64: true\n\t});\n\n\tcore.extend(this.settings, options);\n\n\tthis.viewSettings = {\n\t\tignoreClass: this.settings.ignoreClass\n\t};\n\n\tthis.book = book;\n\n\tthis.views = null;\n\n\t//-- Adds Hook methods to the Rendition prototype\n\tthis.hooks = {};\n\tthis.hooks.display = new Hook(this);\n\tthis.hooks.serialize = new Hook(this);\n\tthis.hooks.content = new Hook(this);\n\tthis.hooks.layout = new Hook(this);\n\tthis.hooks.render = new Hook(this);\n\tthis.hooks.show = new Hook(this);\n\n\tthis.hooks.content.register(replace.links.bind(this));\n\tthis.hooks.content.register(this.passViewEvents.bind(this));\n\n\t// this.hooks.display.register(this.afterDisplay.bind(this));\n\n\tthis.epubcfi = new EpubCFI();\n\n\tthis.q = new Queue(this);\n\n\tthis.q.enqueue(this.book.opened);\n\n\t// Block the queue until rendering is started\n\t// this.starting = new core.defer();\n\t// this.started = this.starting.promise;\n\tthis.q.enqueue(this.start);\n\n\tif(this.book.unarchived) {\n\t\tthis.q.enqueue(this.replacements.bind(this));\n\t}\n\n};\n\nRendition.prototype.setManager = function(manager) {\n\tthis.manager = manager;\n};\n\nRendition.prototype.requireManager = function(manager) {\n\tvar viewManager;\n\n\t// If manager is a string, try to load from register managers,\n\t// or require included managers directly\n\tif (typeof manager === \"string\") {\n\t\t// Use global or require\n\t\tviewManager = typeof ePub != \"undefined\" ? ePub.ViewManagers[manager] : undefined; //require('./managers/'+manager);\n\t} else {\n\t\t// otherwise, assume we were passed a function\n\t\tviewManager = manager\n\t}\n\n\treturn viewManager;\n};\n\nRendition.prototype.requireView = function(view) {\n\tvar View;\n\n\tif (typeof view == \"string\") {\n\t\tView = typeof ePub != \"undefined\" ? ePub.Views[view] : undefined; //require('./views/'+view);\n\t} else {\n\t\t// otherwise, assume we were passed a function\n\t\tView = view\n\t}\n\n\treturn View;\n};\n\nRendition.prototype.start = function(){\n\n\tif(!this.manager) {\n\t\tthis.ViewManager = this.requireManager(this.settings.manager);\n\t\tthis.View = this.requireView(this.settings.view);\n\n\t\tthis.manager = new this.ViewManager({\n\t\t\tview: this.View,\n\t\t\tqueue: this.q,\n\t\t\trequest: this.book.request,\n\t\t\tsettings: this.settings\n\t\t});\n\t}\n\n\t// Parse metadata to get layout props\n\tthis.settings.globalLayoutProperties = this.determineLayoutProperties(this.book.package.metadata);\n\n\tthis.flow(this.settings.globalLayoutProperties.flow);\n\n\tthis.layout(this.settings.globalLayoutProperties);\n\n\t// Listen for displayed views\n\tthis.manager.on(\"added\", this.afterDisplayed.bind(this));\n\n\t// Listen for resizing\n\tthis.manager.on(\"resized\", this.onResized.bind(this));\n\n\t// Listen for scroll changes\n\tthis.manager.on(\"scroll\", this.reportLocation.bind(this));\n\n\n\tthis.on('displayed', this.reportLocation.bind(this));\n\n\t// Trigger that rendering has started\n\tthis.emit(\"started\");\n\n\t// Start processing queue\n\t// this.starting.resolve();\n};\n\n// Call to attach the container to an element in the dom\n// Container must be attached before rendering can begin\nRendition.prototype.attachTo = function(element){\n\n\treturn this.q.enqueue(function () {\n\n\t\t// Start rendering\n\t\tthis.manager.render(element, {\n\t\t\t\"width\" : this.settings.width,\n\t\t\t\"height\" : this.settings.height\n\t\t});\n\n\t\t// Trigger Attached\n\t\tthis.emit(\"attached\");\n\n\t}.bind(this));\n\n};\n\nRendition.prototype.display = function(target){\n\n\t// if (!this.book.spine.spineItems.length > 0) {\n\t\t// Book isn't open yet\n\t\t// return this.q.enqueue(this.display, target);\n\t// }\n\n\treturn this.q.enqueue(this._display, target);\n\n};\n\nRendition.prototype._display = function(target){\n\tvar isCfiString = this.epubcfi.isCfiString(target);\n\tvar displaying = new core.defer();\n\tvar displayed = displaying.promise;\n\tvar section;\n\tvar moveTo;\n\n\tsection = this.book.spine.get(target);\n\n\tif(!section){\n\t\tdisplaying.reject(new Error(\"No Section Found\"));\n\t\treturn displayed;\n\t}\n\n\t// Trim the target fragment\n\t// removing the chapter\n\tif(!isCfiString && typeof target === \"string\" &&\n\t\ttarget.indexOf(\"#\") > -1) {\n\t\t\tmoveTo = target.substring(target.indexOf(\"#\")+1);\n\t}\n\n\tif (isCfiString) {\n\t\tmoveTo = target;\n\t}\n\n\treturn this.manager.display(section, moveTo)\n\t\t.then(function(){\n\t\t\tthis.emit(\"displayed\", section);\n\t\t}.bind(this));\n\n};\n\n/*\nRendition.prototype.render = function(view, show) {\n\n\t// view.onLayout = this.layout.format.bind(this.layout);\n\tview.create();\n\n\t// Fit to size of the container, apply padding\n\tthis.manager.resizeView(view);\n\n\t// Render Chain\n\treturn view.section.render(this.book.request)\n\t\t.then(function(contents){\n\t\t\treturn view.load(contents);\n\t\t}.bind(this))\n\t\t.then(function(doc){\n\t\t\treturn this.hooks.content.trigger(view, this);\n\t\t}.bind(this))\n\t\t.then(function(){\n\t\t\tthis.layout.format(view.contents);\n\t\t\treturn this.hooks.layout.trigger(view, this);\n\t\t}.bind(this))\n\t\t.then(function(){\n\t\t\treturn view.display();\n\t\t}.bind(this))\n\t\t.then(function(){\n\t\t\treturn this.hooks.render.trigger(view, this);\n\t\t}.bind(this))\n\t\t.then(function(){\n\t\t\tif(show !== false) {\n\t\t\t\tthis.q.enqueue(function(view){\n\t\t\t\t\tview.show();\n\t\t\t\t}, view);\n\t\t\t}\n\t\t\t// this.map = new Map(view, this.layout);\n\t\t\tthis.hooks.show.trigger(view, this);\n\t\t\tthis.trigger(\"rendered\", view.section);\n\n\t\t}.bind(this))\n\t\t.catch(function(e){\n\t\t\tthis.trigger(\"loaderror\", e);\n\t\t}.bind(this));\n\n};\n*/\n\nRendition.prototype.afterDisplayed = function(view){\n\tthis.hooks.content.trigger(view, this);\n\tthis.emit(\"rendered\", view.section);\n\tthis.reportLocation();\n};\n\nRendition.prototype.onResized = function(size){\n\n\tif(this.location) {\n\t\tthis.display(this.location.start);\n\t}\n\n\tthis.emit(\"resized\", {\n\t\twidth: size.width,\n\t\theight: size.height\n\t});\n\n};\n\nRendition.prototype.moveTo = function(offset){\n\tthis.manager.moveTo(offset);\n};\n\nRendition.prototype.next = function(){\n\treturn this.q.enqueue(this.manager.next.bind(this.manager))\n\t\t.then(this.reportLocation.bind(this));\n};\n\nRendition.prototype.prev = function(){\n\treturn this.q.enqueue(this.manager.prev.bind(this.manager))\n\t\t.then(this.reportLocation.bind(this));\n};\n\n//-- http://www.idpf.org/epub/301/spec/epub-publications.html#meta-properties-rendering\nRendition.prototype.determineLayoutProperties = function(metadata){\n\tvar settings;\n\tvar layout = this.settings.layout || metadata.layout || \"reflowable\";\n\tvar spread = this.settings.spread || metadata.spread || \"auto\";\n\tvar orientation = this.settings.orientation || metadata.orientation || \"auto\";\n\tvar flow = this.settings.flow || metadata.flow || \"auto\";\n\tvar viewport = metadata.viewport || \"\";\n\tvar minSpreadWidth = this.settings.minSpreadWidth || metadata.minSpreadWidth || 800;\n\n\tif (this.settings.width >= 0 && this.settings.height >= 0) {\n\t\tviewport = \"width=\"+this.settings.width+\", height=\"+this.settings.height+\"\";\n\t}\n\n\tsettings = {\n\t\tlayout : layout,\n\t\tspread : spread,\n\t\torientation : orientation,\n\t\tflow : flow,\n\t\tviewport : viewport,\n\t\tminSpreadWidth : minSpreadWidth\n\t};\n\n\treturn settings;\n};\n\n// Rendition.prototype.applyLayoutProperties = function(){\n// \tvar settings = this.determineLayoutProperties(this.book.package.metadata);\n//\n// \tthis.flow(settings.flow);\n//\n// \tthis.layout(settings);\n// };\n\n// paginated | scrolled\n// (scrolled-continuous vs scrolled-doc are handled by different view managers)\nRendition.prototype.flow = function(_flow){\n\tvar flow;\n\tif (_flow === \"scrolled-doc\" || _flow === \"scrolled-continuous\") {\n\t\tflow = \"scrolled\";\n\t}\n\n\tif (_flow === \"auto\" || _flow === \"paginated\") {\n\t\tflow = \"paginated\";\n\t}\n\n\tif (this._layout) {\n\t\tthis._layout.flow(flow);\n\t}\n\n\tif (this.manager) {\n\t\tthis.manager.updateFlow(flow);\n\t}\n};\n\n// reflowable | pre-paginated\nRendition.prototype.layout = function(settings){\n\tif (settings) {\n\t\tthis._layout = new Layout(settings);\n\t\tthis._layout.spread(settings.spread, this.settings.minSpreadWidth);\n\n\t\tthis.mapping = new Mapping(this._layout);\n\t}\n\n\tif (this.manager && this._layout) {\n\t\tthis.manager.applyLayout(this._layout);\n\t}\n\n\treturn this._layout;\n};\n\n// none | auto (TODO: implement landscape, portrait, both)\nRendition.prototype.spread = function(spread, min){\n\n\tthis._layout.spread(spread, min);\n\n\tif (this.manager.isRendered()) {\n\t\tthis.manager.updateLayout();\n\t}\n};\n\n\nRendition.prototype.reportLocation = function(){\n\treturn this.q.enqueue(function(){\n\t\tvar location = this.manager.currentLocation();\n\t\tif (location && location.then && typeof location.then === 'function') {\n\t\t\tlocation.then(function(result) {\n\t\t\t\tthis.location = result;\n\t\t\t\tthis.emit(\"locationChanged\", this.location);\n\t\t\t}.bind(this));\n\t\t} else if (location) {\n\t\t\tthis.location = location;\n\t\t\tthis.emit(\"locationChanged\", this.location);\n\t\t}\n\n\t}.bind(this));\n};\n\n\nRendition.prototype.destroy = function(){\n\t// Clear the queue\n\tthis.q.clear();\n\n\tthis.manager.destroy();\n};\n\nRendition.prototype.passViewEvents = function(view){\n\tview.contents.listenedEvents.forEach(function(e){\n\t\tview.on(e, this.triggerViewEvent.bind(this));\n\t}.bind(this));\n\n\tview.on(\"selected\", this.triggerSelectedEvent.bind(this));\n};\n\nRendition.prototype.triggerViewEvent = function(e){\n\tthis.emit(e.type, e);\n};\n\nRendition.prototype.triggerSelectedEvent = function(cfirange){\n\tthis.emit(\"selected\", cfirange);\n};\n\nRendition.prototype.replacements = function(){\n\t// Wait for loading\n\t// return this.q.enqueue(function () {\n\t\t// Get thes books manifest\n\t\tvar manifest = this.book.package.manifest;\n\t\tvar manifestArray = Object.keys(manifest).\n\t\t\tmap(function (key){\n\t\t\t\treturn manifest[key];\n\t\t\t});\n\n\t\t// Exclude HTML\n\t\tvar items = manifestArray.\n\t\t\tfilter(function (item){\n\t\t\t\tif (item.type != \"application/xhtml+xml\" &&\n\t\t\t\t\t\titem.type != \"text/html\") {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t});\n\n\t\t// Only CSS\n\t\tvar css = items.\n\t\t\tfilter(function (item){\n\t\t\t\tif (item.type === \"text/css\") {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t});\n\n\t\t// Css Urls\n\t\tvar cssUrls = css.map(function(item) {\n\t\t\treturn item.href;\n\t\t});\n\n\t\t// All Assets Urls\n\t\tvar urls = items.\n\t\t\tmap(function(item) {\n\t\t\t\treturn item.href;\n\t\t\t}.bind(this));\n\n\t\t// Create blob urls for all the assets\n\t\tvar processing = urls.\n\t\t\tmap(function(url) {\n\t\t\t\tvar absolute = URI(url).absoluteTo(this.book.baseUrl).toString();\n\t\t\t\t// Full url from archive base\n\t\t\t\treturn this.book.unarchived.createUrl(absolute, {\"base64\": this.settings.useBase64});\n\t\t\t}.bind(this));\n\n\t\tvar replacementUrls;\n\n\t\t// After all the urls are created\n\t\treturn Promise.all(processing)\n\t\t\t.then(function(_replacementUrls) {\n\t\t\t\tvar replaced = [];\n\n\t\t\t\treplacementUrls = _replacementUrls;\n\n\t\t\t\t// Replace Asset Urls in the text of all css files\n\t\t\t\tcssUrls.forEach(function(href) {\n\t\t\t\t\treplaced.push(this.replaceCss(href, urls, replacementUrls));\n\t\t\t\t}.bind(this));\n\n\t\t\t\treturn Promise.all(replaced);\n\n\t\t\t}.bind(this))\n\t\t\t.then(function () {\n\t\t\t\t// Replace Asset Urls in chapters\n\t\t\t\t// by registering a hook after the sections contents has been serialized\n\t\t\t\tthis.book.spine.hooks.serialize.register(function(output, section) {\n\n\t\t\t\t\tthis.replaceAssets(section, urls, replacementUrls);\n\n\t\t\t\t}.bind(this));\n\n\t\t\t}.bind(this))\n\t\t\t.catch(function(reason){\n\t\t\t\tconsole.error(reason);\n\t\t\t});\n\t// }.bind(this));\n};\n\nRendition.prototype.replaceCss = function(href, urls, replacementUrls){\n\t\tvar newUrl;\n\t\tvar indexInUrls;\n\n\t\t// Find the absolute url of the css file\n\t\tvar fileUri = URI(href);\n\t\tvar absolute = fileUri.absoluteTo(this.book.baseUrl).toString();\n\t\t// Get the text of the css file from the archive\n\t\tvar textResponse = this.book.unarchived.getText(absolute);\n\t\t// Get asset links relative to css file\n\t\tvar relUrls = urls.\n\t\t\tmap(function(assetHref) {\n\t\t\t\tvar assetUri = URI(assetHref).absoluteTo(this.book.baseUrl);\n\t\t\t\tvar relative = assetUri.relativeTo(absolute).toString();\n\t\t\t\treturn relative;\n\t\t\t}.bind(this));\n\n\t\treturn textResponse.then(function (text) {\n\t\t\t// Replacements in the css text\n\t\t\ttext = replace.substitute(text, relUrls, replacementUrls);\n\n\t\t\t// Get the new url\n\t\t\tif (this.settings.useBase64) {\n\t\t\t\tnewUrl = core.createBase64Url(text, 'text/css');\n\t\t\t} else {\n\t\t\t\tnewUrl = core.createBlobUrl(text, 'text/css');\n\t\t\t}\n\n\t\t\t// switch the url in the replacementUrls\n\t\t\tindexInUrls = urls.indexOf(href);\n\t\t\tif (indexInUrls > -1) {\n\t\t\t\treplacementUrls[indexInUrls] = newUrl;\n\t\t\t}\n\n\t\t\treturn new Promise(function(resolve, reject){\n\t\t\t\tresolve(urls, replacementUrls);\n\t\t\t});\n\n\t\t}.bind(this));\n\n};\n\nRendition.prototype.replaceAssets = function(section, urls, replacementUrls){\n\tvar fileUri = URI(section.url);\n\t// Get Urls relative to current sections\n\tvar relUrls = urls.\n\t\tmap(function(href) {\n\t\t\tvar assetUri = URI(href).absoluteTo(this.book.baseUrl);\n\t\t\tvar relative = assetUri.relativeTo(fileUri).toString();\n\t\t\treturn relative;\n\t\t}.bind(this));\n\n\n\tsection.output = replace.substitute(section.output, relUrls, replacementUrls);\n};\n\nRendition.prototype.range = function(_cfi, ignoreClass){\n\tvar cfi = new EpubCFI(_cfi);\n\tvar found = this.visible().filter(function (view) {\n\t\tif(cfi.spinePos === view.index) return true;\n\t});\n\n\t// Should only every return 1 item\n\tif (found.length) {\n\t\treturn found[0].range(cfi, ignoreClass);\n\t}\n};\n\nRendition.prototype.adjustImages = function(view) {\n\n\tview.addStylesheetRules([\n\t\t\t[\"img\",\n\t\t\t\t[\"max-width\", (view.layout.spreadWidth) + \"px\"],\n\t\t\t\t[\"max-height\", (view.layout.height) + \"px\"]\n\t\t\t]\n\t]);\n\treturn new Promise(function(resolve, reject){\n\t\t// Wait to apply\n\t\tsetTimeout(function() {\n\t\t\tresolve();\n\t\t}, 1);\n\t});\n};\n\n//-- Enable binding events to Renderer\nEventEmitter(Rendition.prototype);\n\nmodule.exports = Rendition;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/rendition.js\n ** module id = 35\n ** module chunks = 0\n **/","var core = require('./core');\n\nfunction Layout(settings){\n\tthis.name = settings.layout || \"reflowable\";\n\tthis._spread = (settings.spread === \"none\") ? false : true;\n\tthis._minSpreadWidth = settings.spread || 800;\n\tthis._evenSpreads = settings.evenSpreads || false;\n\n\tif (settings.flow === \"scrolled-continuous\" ||\n\t\t\tsettings.flow === \"scrolled-doc\") {\n\t\tthis._flow = \"scrolled\";\n\t} else {\n\t\tthis._flow = \"paginated\";\n\t}\n\n\n\tthis.width = 0;\n\tthis.height = 0;\n\tthis.spreadWidth = 0;\n\tthis.delta = 0;\n\n\tthis.columnWidth = 0;\n\tthis.gap = 0;\n\tthis.divisor = 1;\n};\n\n// paginated | scrolled\nLayout.prototype.flow = function(flow) {\n\tthis._flow = (flow === \"paginated\") ? \"paginated\" : \"scrolled\";\n}\n\n// true | false\nLayout.prototype.spread = function(spread, min) {\n\n\tthis._spread = (spread === \"none\") ? false : true;\n\n\tif (min >= 0) {\n\t\tthis._minSpreadWidth = min;\n\t}\n}\n\nLayout.prototype.calculate = function(_width, _height, _gap){\n\n\tvar divisor = 1;\n\tvar gap = _gap || 0;\n\n\t//-- Check the width and create even width columns\n\tvar fullWidth = Math.floor(_width);\n\tvar width = _width;\n\n\tvar section = Math.floor(width / 8);\n\n\tvar colWidth;\n\tvar spreadWidth;\n\tvar delta;\n\n\tif (this._spread && width >= this._minSpreadWidth) {\n\t\tdivisor = 2;\n\t} else {\n\t\tdivisor = 1;\n\t}\n\n\tif (this.name === \"reflowable\" && this._flow === \"paginated\" && !(_gap >= 0)) {\n\t\tgap = ((section % 2 === 0) ? section : section - 1);\n\t}\n\n\tif (this.name === \"pre-paginated\" ) {\n\t\tgap = 0;\n\t}\n\n\t//-- Double Page\n\tif(divisor > 1) {\n\t\tcolWidth = Math.floor((width - gap) / divisor);\n\t} else {\n\t\tcolWidth = width;\n\t}\n\n\tif (this.name === \"pre-paginated\" && divisor > 1) {\n\t\twidth = colWidth;\n\t}\n\n\tspreadWidth = colWidth * divisor;\n\n\tdelta = (colWidth + gap) * divisor;\n\n\tthis.width = width;\n\tthis.height = _height;\n\tthis.spreadWidth = spreadWidth;\n\tthis.delta = delta;\n\n\tthis.columnWidth = colWidth;\n\tthis.gap = gap;\n\tthis.divisor = divisor;\n};\n\nLayout.prototype.format = function(contents){\n\tvar formating;\n\n\tif (this.name === \"pre-paginated\") {\n\t\tformating = contents.fit(this.columnWidth, this.height);\n\t} else if (this._flow === \"paginated\") {\n\t\tformating = contents.columns(this.width, this.height, this.columnWidth, this.gap);\n\t} else { // scrolled\n\t\tformating = contents.size(this.width, null);\n\t}\n\n\treturn formating; // might be a promise in some View Managers\n};\n\nLayout.prototype.count = function(totalWidth) {\n\t// var totalWidth = contents.scrollWidth();\n\tvar spreads = Math.ceil( totalWidth / this.spreadWidth);\n\n\treturn {\n\t\tspreads : spreads,\n\t\tpages : spreads * this.divisor\n\t};\n};\n\nmodule.exports = Layout;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/layout.js\n ** module id = 36\n ** module chunks = 0\n **/","var EpubCFI = require('./epubcfi');\n\nfunction Mapping(layout){\n\tthis.layout = layout;\n};\n\nMapping.prototype.section = function(view) {\n\tvar ranges = this.findRanges(view);\n\tvar map = this.rangeListToCfiList(view.section.cfiBase, ranges);\n\n\treturn map;\n};\n\nMapping.prototype.page = function(contents, cfiBase, start, end) {\n\tvar root = contents && contents.document ? contents.document.body : false;\n\n\tif (!root) {\n\t\treturn;\n\t}\n\n\treturn this.rangePairToCfiPair(cfiBase, {\n\t\tstart: this.findStart(root, start, end),\n\t\tend: this.findEnd(root, start, end)\n\t});\n};\n\nMapping.prototype.walk = function(root, func) {\n\t//var treeWalker = document.createTreeWalker(root, NodeFilter.SHOW_ELEMENT + NodeFilter.SHOW_TEXT, null, false);\n\tvar treeWalker = document.createTreeWalker(root, NodeFilter.SHOW_TEXT, {\n\t\t\tacceptNode: function (node) {\n\t\t\t\t\tif ( node.data.trim().length > 0 ) {\n\t\t\t\t\t\treturn NodeFilter.FILTER_ACCEPT;\n\t\t\t\t\t} else {\n\t\t\t\t\t\treturn NodeFilter.FILTER_REJECT;\n\t\t\t\t\t}\n\t\t\t}\n\t}, false);\n\tvar node;\n\tvar result;\n\twhile ((node = treeWalker.nextNode())) {\n\t\tresult = func(node);\n\t\tif(result) break;\n\t}\n\n\treturn result;\n};\n\nMapping.prototype.findRanges = function(view){\n\tvar columns = [];\n\tvar scrollWidth = view.contents.scrollWidth();\n\tvar count = this.layout.count(scrollWidth);\n\tvar column = this.layout.column;\n\tvar gap = this.layout.gap;\n\tvar start, end;\n\n\tfor (var i = 0; i < count.pages; i++) {\n\t\tstart = (column + gap) * i;\n\t\tend = (column * (i+1)) + (gap * i);\n\t\tcolumns.push({\n\t\t\tstart: this.findStart(view.document.body, start, end),\n\t\t\tend: this.findEnd(view.document.body, start, end)\n\t\t});\n\t}\n\n\treturn columns;\n};\n\nMapping.prototype.findStart = function(root, start, end){\n\tvar stack = [root];\n\tvar $el;\n\tvar found;\n\tvar $prev = root;\n\twhile (stack.length) {\n\n\t\t$el = stack.shift();\n\n\t\tfound = this.walk($el, function(node){\n\t\t\tvar left, right;\n\t\t\tvar elPos;\n\t\t\tvar elRange;\n\n\n\t\t\tif(node.nodeType == Node.TEXT_NODE){\n\t\t\t\telRange = document.createRange();\n\t\t\t\telRange.selectNodeContents(node);\n\t\t\t\telPos = elRange.getBoundingClientRect();\n\t\t\t} else {\n\t\t\t\telPos = node.getBoundingClientRect();\n\t\t\t}\n\n\t\t\tleft = elPos.left;\n\t\t\tright = elPos.right;\n\n\t\t\tif( left >= start && left <= end ) {\n\t\t\t\treturn node;\n\t\t\t} else if (right > start) {\n\t\t\t\treturn node;\n\t\t\t} else {\n\t\t\t\t$prev = node;\n\t\t\t\tstack.push(node);\n\t\t\t}\n\n\t\t});\n\n\t\tif(found) {\n\t\t\treturn this.findTextStartRange(found, start, end);\n\t\t}\n\n\t}\n\n\t// Return last element\n\treturn this.findTextStartRange($prev, start, end);\n};\n\nMapping.prototype.findEnd = function(root, start, end){\n\tvar stack = [root];\n\tvar $el;\n\tvar $prev = root;\n\tvar found;\n\n\twhile (stack.length) {\n\n\t\t$el = stack.shift();\n\n\t\tfound = this.walk($el, function(node){\n\n\t\t\tvar left, right;\n\t\t\tvar elPos;\n\t\t\tvar elRange;\n\n\n\t\t\tif(node.nodeType == Node.TEXT_NODE){\n\t\t\t\telRange = document.createRange();\n\t\t\t\telRange.selectNodeContents(node);\n\t\t\t\telPos = elRange.getBoundingClientRect();\n\t\t\t} else {\n\t\t\t\telPos = node.getBoundingClientRect();\n\t\t\t}\n\n\t\t\tleft = elPos.left;\n\t\t\tright = elPos.right;\n\n\t\t\tif(left > end && $prev) {\n\t\t\t\treturn $prev;\n\t\t\t} else if(right > end) {\n\t\t\t\treturn node;\n\t\t\t} else {\n\t\t\t\t$prev = node;\n\t\t\t\tstack.push(node);\n\t\t\t}\n\n\t\t});\n\n\n\t\tif(found){\n\t\t\treturn this.findTextEndRange(found, start, end);\n\t\t}\n\n\t}\n\n\t// end of chapter\n\treturn this.findTextEndRange($prev, start, end);\n};\n\n\nMapping.prototype.findTextStartRange = function(node, start, end){\n\tvar ranges = this.splitTextNodeIntoRanges(node);\n\tvar prev;\n\tvar range;\n\tvar pos;\n\n\tfor (var i = 0; i < ranges.length; i++) {\n\t\trange = ranges[i];\n\n\t\tpos = range.getBoundingClientRect();\n\n\t\tif( pos.left >= start ) {\n\t\t\treturn range;\n\t\t}\n\n\t\tprev = range;\n\n\t}\n\n\treturn ranges[0];\n};\n\nMapping.prototype.findTextEndRange = function(node, start, end){\n\tvar ranges = this.splitTextNodeIntoRanges(node);\n\tvar prev;\n\tvar range;\n\tvar pos;\n\n\tfor (var i = 0; i < ranges.length; i++) {\n\t\trange = ranges[i];\n\n\t\tpos = range.getBoundingClientRect();\n\n\t\tif(pos.left > end && prev) {\n\t\t\treturn prev;\n\t\t} else if(pos.right > end) {\n\t\t\treturn range;\n\t\t}\n\n\t\tprev = range;\n\n\t}\n\n\t// Ends before limit\n\treturn ranges[ranges.length-1];\n\n};\n\nMapping.prototype.splitTextNodeIntoRanges = function(node, _splitter){\n\tvar ranges = [];\n\tvar textContent = node.textContent || \"\";\n\tvar text = textContent.trim();\n\tvar range;\n\tvar rect;\n\tvar list;\n\tvar doc = node.ownerDocument;\n\tvar splitter = _splitter || \" \";\n\n\tpos = text.indexOf(splitter);\n\n\tif(pos === -1 || node.nodeType != Node.TEXT_NODE) {\n\t\trange = doc.createRange();\n\t\trange.selectNodeContents(node);\n\t\treturn [range];\n\t}\n\n\trange = doc.createRange();\n\trange.setStart(node, 0);\n\trange.setEnd(node, pos);\n\tranges.push(range);\n\trange = false;\n\n\twhile ( pos != -1 ) {\n\n\t\tpos = text.indexOf(splitter, pos + 1);\n\t\tif(pos > 0) {\n\n\t\t\tif(range) {\n\t\t\t\trange.setEnd(node, pos);\n\t\t\t\tranges.push(range);\n\t\t\t}\n\n\t\t\trange = doc.createRange();\n\t\t\trange.setStart(node, pos+1);\n\t\t}\n\t}\n\n\tif(range) {\n\t\trange.setEnd(node, text.length);\n\t\tranges.push(range);\n\t}\n\n\treturn ranges;\n};\n\n\n\nMapping.prototype.rangePairToCfiPair = function(cfiBase, rangePair){\n\n\tvar startRange = rangePair.start;\n\tvar endRange = rangePair.end;\n\n\tstartRange.collapse(true);\n\tendRange.collapse(true);\n\n\t// startCfi = section.cfiFromRange(startRange);\n\t// endCfi = section.cfiFromRange(endRange);\n\tstartCfi = new EpubCFI(startRange, cfiBase).toString();\n\tendCfi = new EpubCFI(endRange, cfiBase).toString();\n\n\treturn {\n\t\tstart: startCfi,\n\t\tend: endCfi\n\t};\n\n};\n\nMapping.prototype.rangeListToCfiList = function(cfiBase, columns){\n\tvar map = [];\n\tvar rangePair, cifPair;\n\n\tfor (var i = 0; i < columns.length; i++) {\n\t\tcifPair = this.rangePairToCfiPair(cfiBase, columns[i]);\n\n\t\tmap.push(cifPair);\n\n\t}\n\n\treturn map;\n};\n\nmodule.exports = Mapping;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/mapping.js\n ** module id = 37\n ** module chunks = 0\n **/","var URI = require('urijs');\nvar core = require('./core');\nvar request = require('./request');\nvar mime = require('../libs/mime/mime');\n\nfunction Unarchive() {\n\n\tthis.checkRequirements();\n\tthis.urlCache = {};\n\n}\n\nUnarchive.prototype.checkRequirements = function(callback){\n\ttry {\n\t\tif (typeof JSZip !== 'undefined') {\n\t\t\tthis.zip = new JSZip();\n\t\t} else {\n\t\t\tJSZip = require('jszip');\n\t\t\tthis.zip = new JSZip();\n\t\t}\n\t} catch (e) {\n\t\tconsole.error(\"JSZip lib not loaded\");\n\t}\n};\n\nUnarchive.prototype.open = function(zipUrl, isBase64){\n\tif (zipUrl instanceof ArrayBuffer || isBase64) {\n\t\treturn this.zip.loadAsync(zipUrl, {\"base64\": isBase64});\n\t} else {\n\t\treturn request(zipUrl, \"binary\")\n\t\t\t.then(function(data){\n\t\t\t\treturn this.zip.loadAsync(data);\n\t\t\t}.bind(this));\n\t}\n};\n\nUnarchive.prototype.request = function(url, type){\n\tvar deferred = new core.defer();\n\tvar response;\n\tvar r;\n\n\t// If type isn't set, determine it from the file extension\n\tif(!type) {\n\t\turi = URI(url);\n\t\ttype = uri.suffix();\n\t}\n\n\tif(type == 'blob'){\n\t\tresponse = this.getBlob(url);\n\t} else {\n\t\tresponse = this.getText(url);\n\t}\n\n\tif (response) {\n\t\tresponse.then(function (r) {\n\t\t\tresult = this.handleResponse(r, type);\n\t\t\tdeferred.resolve(result);\n\t\t}.bind(this));\n\t} else {\n\t\tdeferred.reject({\n\t\t\tmessage : \"File not found in the epub: \" + url,\n\t\t\tstack : new Error().stack\n\t\t});\n\t}\n\treturn deferred.promise;\n};\n\nUnarchive.prototype.handleResponse = function(response, type){\n\tvar r;\n\n\tif(type == \"json\") {\n\t\tr = JSON.parse(response);\n\t}\n\telse\n\tif(core.isXml(type)) {\n\t\tr = core.parse(response, \"text/xml\");\n\t}\n\telse\n\tif(type == 'xhtml') {\n\t\tr = core.parse(response, \"application/xhtml+xml\");\n\t}\n\telse\n\tif(type == 'html' || type == 'htm') {\n\t\tr = core.parse(response, \"text/html\");\n\t } else {\n\t\t r = response;\n\t }\n\n\treturn r;\n};\n\nUnarchive.prototype.getBlob = function(url, _mimeType){\n\tvar decodededUrl = window.decodeURIComponent(url.substr(1)); // Remove first slash\n\tvar entry = this.zip.file(decodededUrl);\n\tvar mimeType;\n\n\tif(entry) {\n\t\tmimeType = _mimeType || mime.lookup(entry.name);\n\t\treturn entry.async(\"uint8array\").then(function(uint8array) {\n\t\t\treturn new Blob([uint8array], {type : mimeType});\n\t\t});\n\t}\n};\n\nUnarchive.prototype.getText = function(url, encoding){\n\tvar decodededUrl = window.decodeURIComponent(url.substr(1)); // Remove first slash\n\tvar entry = this.zip.file(decodededUrl);\n\n\tif(entry) {\n\t\treturn entry.async(\"string\").then(function(text) {\n\t\t\treturn text;\n\t\t});\n\t}\n};\n\nUnarchive.prototype.getBase64 = function(url, _mimeType){\n\tvar decodededUrl = window.decodeURIComponent(url.substr(1)); // Remove first slash\n\tvar entry = this.zip.file(decodededUrl);\n\tvar mimeType;\n\n\tif(entry) {\n\t\tmimeType = _mimeType || mime.lookup(entry.name);\n\t\treturn entry.async(\"base64\").then(function(data) {\n\t\t\treturn \"data:\" + mimeType + \";base64,\" + data;\n\t\t});\n\t}\n};\n\nUnarchive.prototype.createUrl = function(url, options){\n\tvar deferred = new core.defer();\n\tvar _URL = window.URL || window.webkitURL || window.mozURL;\n\tvar tempUrl;\n\tvar blob;\n\tvar response;\n\tvar useBase64 = options && options.base64;\n\n\tif(url in this.urlCache) {\n\t\tdeferred.resolve(this.urlCache[url]);\n\t\treturn deferred.promise;\n\t}\n\n\tif (useBase64) {\n\t\tresponse = this.getBase64(url);\n\n\t\tif (response) {\n\t\t\tresponse.then(function(tempUrl) {\n\n\t\t\t\tthis.urlCache[url] = tempUrl;\n\t\t\t\tdeferred.resolve(tempUrl);\n\n\t\t\t}.bind(this));\n\n\t\t}\n\n\t} else {\n\n\t\tresponse = this.getBlob(url);\n\n\t\tif (response) {\n\t\t\tresponse.then(function(blob) {\n\n\t\t\t\ttempUrl = _URL.createObjectURL(blob);\n\t\t\t\tthis.urlCache[url] = tempUrl;\n\t\t\t\tdeferred.resolve(tempUrl);\n\n\t\t\t}.bind(this));\n\n\t\t}\n\t}\n\n\n\tif (!response) {\n\t\tdeferred.reject({\n\t\t\tmessage : \"File not found in the epub: \" + url,\n\t\t\tstack : new Error().stack\n\t\t});\n\t}\n\n\treturn deferred.promise;\n};\n\nUnarchive.prototype.revokeUrl = function(url){\n\tvar _URL = window.URL || window.webkitURL || window.mozURL;\n\tvar fromCache = this.urlCache[url];\n\tif(fromCache) _URL.revokeObjectURL(fromCache);\n};\n\nmodule.exports = Unarchive;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/unarchive.js\n ** module id = 38\n ** module chunks = 0\n **/","/*\n From Zip.js, by Gildas Lormeau\nedited down\n */\n\nvar table = {\n\t\"application\" : {\n\t\t\"ecmascript\" : [ \"es\", \"ecma\" ],\n\t\t\"javascript\" : \"js\",\n\t\t\"ogg\" : \"ogx\",\n\t\t\"pdf\" : \"pdf\",\n\t\t\"postscript\" : [ \"ps\", \"ai\", \"eps\", \"epsi\", \"epsf\", \"eps2\", \"eps3\" ],\n\t\t\"rdf+xml\" : \"rdf\",\n\t\t\"smil\" : [ \"smi\", \"smil\" ],\n\t\t\"xhtml+xml\" : [ \"xhtml\", \"xht\" ],\n\t\t\"xml\" : [ \"xml\", \"xsl\", \"xsd\", \"opf\", \"ncx\" ],\n\t\t\"zip\" : \"zip\",\n\t\t\"x-httpd-eruby\" : \"rhtml\",\n\t\t\"x-latex\" : \"latex\",\n\t\t\"x-maker\" : [ \"frm\", \"maker\", \"frame\", \"fm\", \"fb\", \"book\", \"fbdoc\" ],\n\t\t\"x-object\" : \"o\",\n\t\t\"x-shockwave-flash\" : [ \"swf\", \"swfl\" ],\n\t\t\"x-silverlight\" : \"scr\",\n\t\t\"epub+zip\" : \"epub\",\n\t\t\"font-tdpfr\" : \"pfr\",\n\t\t\"inkml+xml\" : [ \"ink\", \"inkml\" ],\n\t\t\"json\" : \"json\",\n\t\t\"jsonml+json\" : \"jsonml\",\n\t\t\"mathml+xml\" : \"mathml\",\n\t\t\"metalink+xml\" : \"metalink\",\n\t\t\"mp4\" : \"mp4s\",\n\t\t// \"oebps-package+xml\" : \"opf\",\n\t\t\"omdoc+xml\" : \"omdoc\",\n\t\t\"oxps\" : \"oxps\",\n\t\t\"vnd.amazon.ebook\" : \"azw\",\n\t\t\"widget\" : \"wgt\",\n\t\t// \"x-dtbncx+xml\" : \"ncx\",\n\t\t\"x-dtbook+xml\" : \"dtb\",\n\t\t\"x-dtbresource+xml\" : \"res\",\n\t\t\"x-font-bdf\" : \"bdf\",\n\t\t\"x-font-ghostscript\" : \"gsf\",\n\t\t\"x-font-linux-psf\" : \"psf\",\n\t\t\"x-font-otf\" : \"otf\",\n\t\t\"x-font-pcf\" : \"pcf\",\n\t\t\"x-font-snf\" : \"snf\",\n\t\t\"x-font-ttf\" : [ \"ttf\", \"ttc\" ],\n\t\t\"x-font-type1\" : [ \"pfa\", \"pfb\", \"pfm\", \"afm\" ],\n\t\t\"x-font-woff\" : \"woff\",\n\t\t\"x-mobipocket-ebook\" : [ \"prc\", \"mobi\" ],\n\t\t\"x-mspublisher\" : \"pub\",\n\t\t\"x-nzb\" : \"nzb\",\n\t\t\"x-tgif\" : \"obj\",\n\t\t\"xaml+xml\" : \"xaml\",\n\t\t\"xml-dtd\" : \"dtd\",\n\t\t\"xproc+xml\" : \"xpl\",\n\t\t\"xslt+xml\" : \"xslt\",\n\t\t\"internet-property-stream\" : \"acx\",\n\t\t\"x-compress\" : \"z\",\n\t\t\"x-compressed\" : \"tgz\",\n\t\t\"x-gzip\" : \"gz\",\n\t},\n\t\"audio\" : {\n\t\t\"flac\" : \"flac\",\n\t\t\"midi\" : [ \"mid\", \"midi\", \"kar\", \"rmi\" ],\n\t\t\"mpeg\" : [ \"mpga\", \"mpega\", \"mp2\", \"mp3\", \"m4a\", \"mp2a\", \"m2a\", \"m3a\" ],\n\t\t\"mpegurl\" : \"m3u\",\n\t\t\"ogg\" : [ \"oga\", \"ogg\", \"spx\" ],\n\t\t\"x-aiff\" : [ \"aif\", \"aiff\", \"aifc\" ],\n\t\t\"x-ms-wma\" : \"wma\",\n\t\t\"x-wav\" : \"wav\",\n\t\t\"adpcm\" : \"adp\",\n\t\t\"mp4\" : \"mp4a\",\n\t\t\"webm\" : \"weba\",\n\t\t\"x-aac\" : \"aac\",\n\t\t\"x-caf\" : \"caf\",\n\t\t\"x-matroska\" : \"mka\",\n\t\t\"x-pn-realaudio-plugin\" : \"rmp\",\n\t\t\"xm\" : \"xm\",\n\t\t\"mid\" : [ \"mid\", \"rmi\" ]\n\t},\n\t\"image\" : {\n\t\t\"gif\" : \"gif\",\n\t\t\"ief\" : \"ief\",\n\t\t\"jpeg\" : [ \"jpeg\", \"jpg\", \"jpe\" ],\n\t\t\"pcx\" : \"pcx\",\n\t\t\"png\" : \"png\",\n\t\t\"svg+xml\" : [ \"svg\", \"svgz\" ],\n\t\t\"tiff\" : [ \"tiff\", \"tif\" ],\n\t\t\"x-icon\" : \"ico\",\n\t\t\"bmp\" : \"bmp\",\n\t\t\"webp\" : \"webp\",\n\t\t\"x-pict\" : [ \"pic\", \"pct\" ],\n\t\t\"x-tga\" : \"tga\",\n\t\t\"cis-cod\" : \"cod\"\n\t},\n\t\"text\" : {\n\t\t\"cache-manifest\" : [ \"manifest\", \"appcache\" ],\n\t\t\"css\" : \"css\",\n\t\t\"csv\" : \"csv\",\n\t\t\"html\" : [ \"html\", \"htm\", \"shtml\", \"stm\" ],\n\t\t\"mathml\" : \"mml\",\n\t\t\"plain\" : [ \"txt\", \"text\", \"brf\", \"conf\", \"def\", \"list\", \"log\", \"in\", \"bas\" ],\n\t\t\"richtext\" : \"rtx\",\n\t\t\"tab-separated-values\" : \"tsv\",\n\t\t\"x-bibtex\" : \"bib\"\n\t},\n\t\"video\" : {\n\t\t\"mpeg\" : [ \"mpeg\", \"mpg\", \"mpe\", \"m1v\", \"m2v\", \"mp2\", \"mpa\", \"mpv2\" ],\n\t\t\"mp4\" : [ \"mp4\", \"mp4v\", \"mpg4\" ],\n\t\t\"quicktime\" : [ \"qt\", \"mov\" ],\n\t\t\"ogg\" : \"ogv\",\n\t\t\"vnd.mpegurl\" : [ \"mxu\", \"m4u\" ],\n\t\t\"x-flv\" : \"flv\",\n\t\t\"x-la-asf\" : [ \"lsf\", \"lsx\" ],\n\t\t\"x-mng\" : \"mng\",\n\t\t\"x-ms-asf\" : [ \"asf\", \"asx\", \"asr\" ],\n\t\t\"x-ms-wm\" : \"wm\",\n\t\t\"x-ms-wmv\" : \"wmv\",\n\t\t\"x-ms-wmx\" : \"wmx\",\n\t\t\"x-ms-wvx\" : \"wvx\",\n\t\t\"x-msvideo\" : \"avi\",\n\t\t\"x-sgi-movie\" : \"movie\",\n\t\t\"x-matroska\" : [ \"mpv\", \"mkv\", \"mk3d\", \"mks\" ],\n\t\t\"3gpp2\" : \"3g2\",\n\t\t\"h261\" : \"h261\",\n\t\t\"h263\" : \"h263\",\n\t\t\"h264\" : \"h264\",\n\t\t\"jpeg\" : \"jpgv\",\n\t\t\"jpm\" : [ \"jpm\", \"jpgm\" ],\n\t\t\"mj2\" : [ \"mj2\", \"mjp2\" ],\n\t\t\"vnd.ms-playready.media.pyv\" : \"pyv\",\n\t\t\"vnd.uvvu.mp4\" : [ \"uvu\", \"uvvu\" ],\n\t\t\"vnd.vivo\" : \"viv\",\n\t\t\"webm\" : \"webm\",\n\t\t\"x-f4v\" : \"f4v\",\n\t\t\"x-m4v\" : \"m4v\",\n\t\t\"x-ms-vob\" : \"vob\",\n\t\t\"x-smv\" : \"smv\"\n\t}\n};\n\nvar mimeTypes = (function() {\n\tvar type, subtype, val, index, mimeTypes = {};\n\tfor (type in table) {\n\t\tif (table.hasOwnProperty(type)) {\n\t\t\tfor (subtype in table[type]) {\n\t\t\t\tif (table[type].hasOwnProperty(subtype)) {\n\t\t\t\t\tval = table[type][subtype];\n\t\t\t\t\tif (typeof val == \"string\") {\n\t\t\t\t\t\tmimeTypes[val] = type + \"/\" + subtype;\n\t\t\t\t\t} else {\n\t\t\t\t\t\tfor (index = 0; index < val.length; index++) {\n\t\t\t\t\t\t\tmimeTypes[val[index]] = type + \"/\" + subtype;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\treturn mimeTypes;\n})();\n\nvar defaultValue = \"text/plain\";//\"application/octet-stream\";\n\nfunction lookup(filename) {\n\treturn filename && mimeTypes[filename.split(\".\").pop().toLowerCase()] || defaultValue;\n};\n\nmodule.exports = {\n\t'lookup': lookup\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./libs/mime/mime.js\n ** module id = 39\n ** module chunks = 0\n **/","if(typeof __WEBPACK_EXTERNAL_MODULE_40__ === 'undefined') {var e = new Error(\"Cannot find module \\\"JSZip\\\"\"); e.code = 'MODULE_NOT_FOUND'; throw e;}\nmodule.exports = __WEBPACK_EXTERNAL_MODULE_40__;\n\n\n/*****************\n ** WEBPACK FOOTER\n ** external \"JSZip\"\n ** module id = 40\n ** module chunks = 0\n **/","var EventEmitter = require('event-emitter');\nvar core = require('./core');\nvar EpubCFI = require('./epubcfi');\nvar Mapping = require('./mapping');\n\n\nfunction Contents(doc, content, cfiBase) {\n\t// Blank Cfi for Parsing\n\tthis.epubcfi = new EpubCFI();\n\n\tthis.document = doc;\n\tthis.documentElement = this.document.documentElement;\n\tthis.content = content || this.document.body;\n\tthis.window = this.document.defaultView;\n\t// Dom events to listen for\n\tthis.listenedEvents = [\"keydown\", \"keyup\", \"keypressed\", \"mouseup\", \"mousedown\", \"click\", \"touchend\", \"touchstart\"];\n\n\tthis._size = {\n\t\twidth: 0,\n\t\theight: 0\n\t}\n\n\tthis.cfiBase = cfiBase || \"\";\n\n\tthis.listeners();\n};\n\nContents.prototype.width = function(w) {\n\t// var frame = this.documentElement;\n\tvar frame = this.content;\n\n\tif (w && core.isNumber(w)) {\n\t\tw = w + \"px\";\n\t}\n\n\tif (w) {\n\t\tframe.style.width = w;\n\t\t// this.content.style.width = w;\n\t}\n\n\treturn this.window.getComputedStyle(frame)['width'];\n\n\n};\n\nContents.prototype.height = function(h) {\n\t// var frame = this.documentElement;\n\tvar frame = this.content;\n\n\tif (h && core.isNumber(h)) {\n\t\th = h + \"px\";\n\t}\n\n\tif (h) {\n\t\tframe.style.height = h;\n\t\t// this.content.style.height = h;\n\t}\n\n\treturn this.window.getComputedStyle(frame)['height'];\n\n};\n\nContents.prototype.contentWidth = function(w) {\n\n\tvar content = this.content || this.document.body;\n\n\tif (w && core.isNumber(w)) {\n\t\tw = w + \"px\";\n\t}\n\n\tif (w) {\n\t\tcontent.style.width = w;\n\t}\n\n\treturn this.window.getComputedStyle(content)['width'];\n\n\n};\n\nContents.prototype.contentHeight = function(h) {\n\n\tvar content = this.content || this.document.body;\n\n\tif (h && core.isNumber(h)) {\n\t\th = h + \"px\";\n\t}\n\n\tif (h) {\n\t\tcontent.style.height = h;\n\t}\n\n\treturn this.window.getComputedStyle(content)['height'];\n\n};\n\nContents.prototype.textWidth = function() {\n\tvar width;\n\tvar range = this.document.createRange();\n\tvar content = this.content || this.document.body;\n\n\t// Select the contents of frame\n\trange.selectNodeContents(content);\n\n\t// get the width of the text content\n\twidth = range.getBoundingClientRect().width;\n\n\treturn width;\n\n};\n\nContents.prototype.textHeight = function() {\n\tvar height;\n\tvar range = this.document.createRange();\n\tvar content = this.content || this.document.body;\n\n\trange.selectNodeContents(content);\n\n\theight = range.getBoundingClientRect().height;\n\n\treturn height;\n};\n\nContents.prototype.scrollWidth = function() {\n\tvar width = this.documentElement.scrollWidth;\n\n\treturn width;\n};\n\nContents.prototype.scrollHeight = function() {\n\tvar height = this.documentElement.scrollHeight;\n\n\treturn height;\n};\n\nContents.prototype.overflow = function(overflow) {\n\n\tif (overflow) {\n\t\tthis.documentElement.style.overflow = overflow;\n\t}\n\n\treturn this.window.getComputedStyle(this.documentElement)['overflow'];\n};\n\nContents.prototype.overflowX = function(overflow) {\n\n\tif (overflow) {\n\t\tthis.documentElement.style.overflowX = overflow;\n\t}\n\n\treturn this.window.getComputedStyle(this.documentElement)['overflowX'];\n};\n\nContents.prototype.overflowY = function(overflow) {\n\n\tif (overflow) {\n\t\tthis.documentElement.style.overflowY = overflow;\n\t}\n\n\treturn this.window.getComputedStyle(this.documentElement)['overflowY'];\n};\n\nContents.prototype.css = function(property, value) {\n\tvar content = this.content || this.document.body;\n\n\tif (value) {\n\t\tcontent.style[property] = value;\n\t}\n\n\treturn this.window.getComputedStyle(content)[property];\n};\n\nContents.prototype.viewport = function(options) {\n\tvar width, height, scale, scalable;\n\tvar $viewport = this.document.querySelector(\"meta[name='viewport']\");\n\tvar newContent = '';\n\n\t/**\n\t* check for the viewport size\n\t* \n\t*/\n\tif($viewport && $viewport.hasAttribute(\"content\")) {\n\t\tcontent = $viewport.getAttribute(\"content\");\n\t\tcontents = content.split(/\\s*,\\s*/);\n\t\tif(contents[0]){\n\t\t\twidth = contents[0].replace(\"width=\", '').trim();\n\t\t}\n\t\tif(contents[1]){\n\t\t\theight = contents[1].replace(\"height=\", '').trim();\n\t\t}\n\t\tif(contents[2]){\n\t\t\tscale = contents[2].replace(\"initial-scale=\", '').trim();\n\t\t}\n\t\tif(contents[3]){\n\t\t\tscalable = contents[3].replace(\"user-scalable=\", '').trim();\n\t\t}\n\t}\n\n\tif (options) {\n\n\t\tnewContent += \"width=\" + (options.width || width);\n\t\tnewContent += \", height=\" + (options.height || height);\n\t\tif (options.scale || scale) {\n\t\t\tnewContent += \", initial-scale=\" + (options.scale || scale);\n\t\t}\n\t\tif (options.scalable || scalable) {\n\t\t\tnewContent += \", user-scalable=\" + (options.scalable || scalable);\n\t\t}\n\n\t\tif (!$viewport) {\n\t\t\t$viewport = this.document.createElement(\"meta\");\n\t\t\t$viewport.setAttribute(\"name\", \"viewport\");\n\t\t\tthis.document.querySelector('head').appendChild($viewport);\n\t\t}\n\n\t\t$viewport.setAttribute(\"content\", newContent);\n\t}\n\n\n\treturn {\n\t\twidth: parseInt(width),\n\t\theight: parseInt(height)\n\t};\n};\n\n\n// Contents.prototype.layout = function(layoutFunc) {\n//\n// this.iframe.style.display = \"inline-block\";\n//\n// // Reset Body Styles\n// this.content.style.margin = \"0\";\n// //this.document.body.style.display = \"inline-block\";\n// //this.document.documentElement.style.width = \"auto\";\n//\n// if(layoutFunc){\n// layoutFunc(this);\n// }\n//\n// this.onLayout(this);\n//\n// };\n//\n// Contents.prototype.onLayout = function(view) {\n// // stub\n// };\n\nContents.prototype.expand = function() {\n\tthis.emit(\"expand\");\n};\n\nContents.prototype.listeners = function() {\n\n\tthis.imageLoadListeners();\n\n\tthis.mediaQueryListeners();\n\n\t// this.fontLoadListeners();\n\n\tthis.addEventListeners();\n\n\tthis.addSelectionListeners();\n\n\tthis.resizeListeners();\n\n};\n\nContents.prototype.removeListeners = function() {\n\n\tthis.removeEventListeners();\n\n\tthis.removeSelectionListeners();\n};\n\nContents.prototype.resizeListeners = function() {\n\tvar width, height;\n\t// Test size again\n\tclearTimeout(this.expanding);\n\n\twidth = this.scrollWidth();\n\theight = this.scrollHeight();\n\n\tif (width != this._size.width || height != this._size.height) {\n\n\t\tthis._size = {\n\t\t\twidth: width,\n\t\t\theight: height\n\t\t}\n\n\t\tthis.emit(\"resize\", this._size);\n\t}\n\n\tthis.expanding = setTimeout(this.resizeListeners.bind(this), 350);\n};\n\n//https://github.com/tylergaw/media-query-events/blob/master/js/mq-events.js\nContents.prototype.mediaQueryListeners = function() {\n\t\tvar sheets = this.document.styleSheets;\n\t\tvar mediaChangeHandler = function(m){\n\t\t\tif(m.matches && !this._expanding) {\n\t\t\t\tsetTimeout(this.expand.bind(this), 1);\n\t\t\t\t// this.expand();\n\t\t\t}\n\t\t}.bind(this);\n\n\t\tfor (var i = 0; i < sheets.length; i += 1) {\n\t\t\t\tvar rules = sheets[i].cssRules;\n\t\t\t\tif(!rules) return; // Stylesheets changed\n\t\t\t\tfor (var j = 0; j < rules.length; j += 1) {\n\t\t\t\t\t\t//if (rules[j].constructor === CSSMediaRule) {\n\t\t\t\t\t\tif(rules[j].media){\n\t\t\t\t\t\t\t\tvar mql = this.window.matchMedia(rules[j].media.mediaText);\n\t\t\t\t\t\t\t\tmql.addListener(mediaChangeHandler);\n\t\t\t\t\t\t\t\t//mql.onchange = mediaChangeHandler;\n\t\t\t\t\t\t}\n\t\t\t\t}\n\t\t}\n};\n\nContents.prototype.observe = function(target) {\n\tvar renderer = this;\n\n\t// create an observer instance\n\tvar observer = new MutationObserver(function(mutations) {\n\t\tif(renderer._expanding) {\n\t\t\trenderer.expand();\n\t\t}\n\t\t// mutations.forEach(function(mutation) {\n\t\t// console.log(mutation);\n\t\t// });\n\t});\n\n\t// configuration of the observer:\n\tvar config = { attributes: true, childList: true, characterData: true, subtree: true };\n\n\t// pass in the target node, as well as the observer options\n\tobserver.observe(target, config);\n\n\treturn observer;\n};\n\nContents.prototype.imageLoadListeners = function(target) {\n\tvar images = this.document.querySelectorAll(\"img\");\n\tvar img;\n\tfor (var i = 0; i < images.length; i++) {\n\t\timg = images[i];\n\n\t\tif (typeof img.naturalWidth !== \"undefined\" &&\n\t\t\t\timg.naturalWidth === 0) {\n\t\t\timg.onload = this.expand.bind(this);\n\t\t}\n\t}\n};\n\nContents.prototype.fontLoadListeners = function(target) {\n\tif (!this.document || !this.document.fonts) {\n\t\treturn;\n\t}\n\n\tthis.document.fonts.ready.then(function () {\n\t\tthis.expand();\n\t}.bind(this));\n\n};\n\nContents.prototype.root = function() {\n\tif(!this.document) return null;\n\treturn this.document.documentElement;\n};\n\nContents.prototype.locationOf = function(target, ignoreClass) {\n\tvar position;\n\tvar targetPos = {\"left\": 0, \"top\": 0};\n\n\tif(!this.document) return;\n\n\tif(this.epubcfi.isCfiString(target)) {\n\t\trange = new EpubCFI(target).toRange(this.document, ignoreClass);\n\n\t\tif(range) {\n\t\t\tif (range.startContainer.nodeType === Node.ELEMENT_NODE) {\n\t\t\t\tposition = range.startContainer.getBoundingClientRect();\n\t\t\t\ttargetPos.left = position.left;\n\t\t\t\ttargetPos.top = position.top;\n\t\t\t} else {\n\t\t\t\tposition = range.getBoundingClientRect();\n\t\t\t\ttargetPos.left = position.left;\n\t\t\t\ttargetPos.top = position.top;\n\t\t\t}\n\t\t}\n\n\t} else if(typeof target === \"string\" &&\n\t\ttarget.indexOf(\"#\") > -1) {\n\n\t\tid = target.substring(target.indexOf(\"#\")+1);\n\t\tel = this.document.getElementById(id);\n\n\t\tif(el) {\n\t\t\tposition = el.getBoundingClientRect();\n\t\t\ttargetPos.left = position.left;\n\t\t\ttargetPos.top = position.top;\n\t\t}\n\t}\n\n\treturn targetPos;\n};\n\nContents.prototype.addStylesheet = function(src) {\n\treturn new Promise(function(resolve, reject){\n\t\tvar $stylesheet;\n\t\tvar ready = false;\n\n\t\tif(!this.document) {\n\t\t\tresolve(false);\n\t\t\treturn;\n\t\t}\n\n\t\t$stylesheet = this.document.createElement('link');\n\t\t$stylesheet.type = 'text/css';\n\t\t$stylesheet.rel = \"stylesheet\";\n\t\t$stylesheet.href = src;\n\t\t$stylesheet.onload = $stylesheet.onreadystatechange = function() {\n\t\t\tif ( !ready && (!this.readyState || this.readyState == 'complete') ) {\n\t\t\t\tready = true;\n\t\t\t\t// Let apply\n\t\t\t\tsetTimeout(function(){\n\t\t\t\t\tresolve(true);\n\t\t\t\t}, 1);\n\t\t\t}\n\t\t};\n\n\t\tthis.document.head.appendChild($stylesheet);\n\n\t}.bind(this));\n};\n\n// https://developer.mozilla.org/en-US/docs/Web/API/CSSStyleSheet/insertRule\nContents.prototype.addStylesheetRules = function(rules) {\n\tvar styleEl;\n\tvar styleSheet;\n\n\tif(!this.document) return;\n\n\tstyleEl = this.document.createElement('style');\n\n\t// Append style element to head\n\tthis.document.head.appendChild(styleEl);\n\n\t// Grab style sheet\n\tstyleSheet = styleEl.sheet;\n\n\tfor (var i = 0, rl = rules.length; i < rl; i++) {\n\t\tvar j = 1, rule = rules[i], selector = rules[i][0], propStr = '';\n\t\t// If the second argument of a rule is an array of arrays, correct our variables.\n\t\tif (Object.prototype.toString.call(rule[1][0]) === '[object Array]') {\n\t\t\trule = rule[1];\n\t\t\tj = 0;\n\t\t}\n\n\t\tfor (var pl = rule.length; j < pl; j++) {\n\t\t\tvar prop = rule[j];\n\t\t\tpropStr += prop[0] + ':' + prop[1] + (prop[2] ? ' !important' : '') + ';\\n';\n\t\t}\n\n\t\t// Insert CSS Rule\n\t\tstyleSheet.insertRule(selector + '{' + propStr + '}', styleSheet.cssRules.length);\n\t}\n};\n\nContents.prototype.addScript = function(src) {\n\n\treturn new Promise(function(resolve, reject){\n\t\tvar $script;\n\t\tvar ready = false;\n\n\t\tif(!this.document) {\n\t\t\tresolve(false);\n\t\t\treturn;\n\t\t}\n\n\t\t$script = this.document.createElement('script');\n\t\t$script.type = 'text/javascript';\n\t\t$script.async = true;\n\t\t$script.src = src;\n\t\t$script.onload = $script.onreadystatechange = function() {\n\t\t\tif ( !ready && (!this.readyState || this.readyState == 'complete') ) {\n\t\t\t\tready = true;\n\t\t\t\tsetTimeout(function(){\n\t\t\t\t\tresolve(true);\n\t\t\t\t}, 1);\n\t\t\t}\n\t\t};\n\n\t\tthis.document.head.appendChild($script);\n\n\t}.bind(this));\n};\n\nContents.prototype.addEventListeners = function(){\n\tif(!this.document) {\n\t\treturn;\n\t}\n\tthis.listenedEvents.forEach(function(eventName){\n\t\tthis.document.addEventListener(eventName, this.triggerEvent.bind(this), false);\n\t}, this);\n\n};\n\nContents.prototype.removeEventListeners = function(){\n\tif(!this.document) {\n\t\treturn;\n\t}\n\tthis.listenedEvents.forEach(function(eventName){\n\t\tthis.document.removeEventListener(eventName, this.triggerEvent, false);\n\t}, this);\n\n};\n\n// Pass browser events\nContents.prototype.triggerEvent = function(e){\n\tthis.emit(e.type, e);\n};\n\nContents.prototype.addSelectionListeners = function(){\n\tif(!this.document) {\n\t\treturn;\n\t}\n\tthis.document.addEventListener(\"selectionchange\", this.onSelectionChange.bind(this), false);\n};\n\nContents.prototype.removeSelectionListeners = function(){\n\tif(!this.document) {\n\t\treturn;\n\t}\n\tthis.document.removeEventListener(\"selectionchange\", this.onSelectionChange, false);\n};\n\nContents.prototype.onSelectionChange = function(e){\n\tif (this.selectionEndTimeout) {\n\t\tclearTimeout(this.selectionEndTimeout);\n\t}\n\tthis.selectionEndTimeout = setTimeout(function() {\n\t\tvar selection = this.window.getSelection();\n\t\tthis.triggerSelectedEvent(selection);\n\t}.bind(this), 500);\n};\n\nContents.prototype.triggerSelectedEvent = function(selection){\n\tvar range, cfirange;\n\n\tif (selection && selection.rangeCount > 0) {\n\t\trange = selection.getRangeAt(0);\n\t\tif(!range.collapsed) {\n\t\t\t// cfirange = this.section.cfiFromRange(range);\n\t\t\tcfirange = new EpubCFI(range, this.cfiBase).toString();\n\t\t\tthis.emit(\"selected\", cfirange);\n\t\t\tthis.emit(\"selectedRange\", range);\n\t\t}\n\t}\n};\n\nContents.prototype.range = function(_cfi, ignoreClass){\n\tvar cfi = new EpubCFI(_cfi);\n\treturn cfi.toRange(this.document, ignoreClass);\n};\n\nContents.prototype.map = function(layout){\n\tvar map = new Mapping(layout);\n\treturn map.section();\n};\n\nContents.prototype.size = function(width, height){\n\n\tif (width >= 0) {\n\t\tthis.width(width);\n\t}\n\n\tif (height >= 0) {\n\t\tthis.height(height);\n\t}\n\n\tthis.css(\"margin\", \"0\");\n\tthis.css(\"boxSizing\", \"border-box\");\n\n};\n\nContents.prototype.columns = function(width, height, columnWidth, gap){\n\tvar COLUMN_AXIS = core.prefixed('columnAxis');\n\tvar COLUMN_GAP = core.prefixed('columnGap');\n\tvar COLUMN_WIDTH = core.prefixed('columnWidth');\n\tvar COLUMN_FILL = core.prefixed('columnFill');\n\tvar textWidth;\n\n\tthis.width(width);\n\tthis.height(height);\n\n\t// Deal with Mobile trying to scale to viewport\n\tthis.viewport({ width: width, height: height, scale: 1.0 });\n\n\t// this.overflowY(\"hidden\");\n\tthis.css(\"overflowY\", \"hidden\");\n\tthis.css(\"margin\", \"0\");\n\tthis.css(\"boxSizing\", \"border-box\");\n\tthis.css(\"maxWidth\", \"inherit\");\n\n\tthis.css(COLUMN_AXIS, \"horizontal\");\n\tthis.css(COLUMN_FILL, \"auto\");\n\n\tthis.css(COLUMN_GAP, gap+\"px\");\n\tthis.css(COLUMN_WIDTH, columnWidth+\"px\");\n};\n\nContents.prototype.scale = function(scale, offsetX, offsetY){\n\tvar scale = \"scale(\" + scale + \")\";\n\tvar translate = '';\n\t// this.css(\"position\", \"absolute\"));\n\tthis.css(\"transformOrigin\", \"top left\");\n\n\tif (offsetX >= 0 || offsetY >= 0) {\n\t\ttranslate = \" translate(\" + (offsetX || 0 )+ \"px, \" + (offsetY || 0 )+ \"px )\";\n\t}\n\n\tthis.css(\"transform\", scale + translate);\n};\n\nContents.prototype.fit = function(width, height){\n\tvar viewport = this.viewport();\n\tvar widthScale = width / viewport.width;\n\tvar heightScale = height / viewport.height;\n\tvar scale = widthScale < heightScale ? widthScale : heightScale;\n\n\tvar offsetY = (height - (viewport.height * scale)) / 2;\n\n\tthis.width(width);\n\tthis.height(height);\n\tthis.overflow(\"hidden\");\n\n\t// Deal with Mobile trying to scale to viewport\n\tthis.viewport({ scale: 1.0 });\n\n\t// Scale to the correct size\n\tthis.scale(scale, 0, offsetY);\n\n\tthis.css(\"backgroundColor\", \"transparent\");\n};\n\nContents.prototype.mapPage = function(cfiBase, start, end) {\n\tvar mapping = new Mapping();\n\n\treturn mapping.page(this, cfiBase, start, end);\n};\n\nContents.prototype.destroy = function() {\n\t// Stop observing\n\tif(this.observer) {\n\t\tthis.observer.disconnect();\n\t}\n\n\tthis.removeListeners();\n\n};\n\nEventEmitter(Contents.prototype);\n\nmodule.exports = Contents;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/contents.js\n ** module id = 41\n ** module chunks = 0\n **/","var EventEmitter = require('event-emitter');\nvar core = require('../../core');\nvar EpubCFI = require('../../epubcfi');\nvar Contents = require('../../contents');\n\nfunction IframeView(section, options) {\n\tthis.settings = core.extend({\n\t\tignoreClass : '',\n\t\taxis: 'vertical',\n\t\twidth: 0,\n\t\theight: 0,\n\t\tlayout: undefined,\n\t\tglobalLayoutProperties: {},\n\t}, options || {});\n\n\tthis.id = \"epubjs-view-\" + core.uuid();\n\tthis.section = section;\n\tthis.index = section.index;\n\n\tthis.element = this.container(this.settings.axis);\n\n\tthis.added = false;\n\tthis.displayed = false;\n\tthis.rendered = false;\n\n\tthis.width = this.settings.width;\n\tthis.height = this.settings.height;\n\n\tthis.fixedWidth = 0;\n\tthis.fixedHeight = 0;\n\n\t// Blank Cfi for Parsing\n\tthis.epubcfi = new EpubCFI();\n\n\tthis.layout = this.settings.layout;\n\t// Dom events to listen for\n\t// this.listenedEvents = [\"keydown\", \"keyup\", \"keypressed\", \"mouseup\", \"mousedown\", \"click\", \"touchend\", \"touchstart\"];\n};\n\nIframeView.prototype.container = function(axis) {\n\tvar element = document.createElement('div');\n\n\telement.classList.add(\"epub-view\");\n\n\t// this.element.style.minHeight = \"100px\";\n\telement.style.height = \"0px\";\n\telement.style.width = \"0px\";\n\telement.style.overflow = \"hidden\";\n\n\tif(axis && axis == \"horizontal\"){\n\t\telement.style.display = \"inline-block\";\n\t} else {\n\t\telement.style.display = \"block\";\n\t}\n\n\treturn element;\n};\n\nIframeView.prototype.create = function() {\n\n\tif(this.iframe) {\n\t\treturn this.iframe;\n\t}\n\n\tif(!this.element) {\n\t\tthis.element = this.createContainer();\n\t}\n\n\tthis.iframe = document.createElement('iframe');\n\tthis.iframe.id = this.id;\n\tthis.iframe.scrolling = \"no\"; // Might need to be removed: breaks ios width calculations\n\tthis.iframe.style.overflow = \"hidden\";\n\tthis.iframe.seamless = \"seamless\";\n\t// Back up if seamless isn't supported\n\tthis.iframe.style.border = \"none\";\n\n\tthis.resizing = true;\n\n\t// this.iframe.style.display = \"none\";\n\tthis.element.style.visibility = \"hidden\";\n\tthis.iframe.style.visibility = \"hidden\";\n\n\tthis.iframe.style.width = \"0\";\n\tthis.iframe.style.height = \"0\";\n\tthis._width = 0;\n\tthis._height = 0;\n\n\tthis.element.appendChild(this.iframe);\n\tthis.added = true;\n\n\tthis.elementBounds = core.bounds(this.element);\n\n\t// if(width || height){\n\t// this.resize(width, height);\n\t// } else if(this.width && this.height){\n\t// this.resize(this.width, this.height);\n\t// } else {\n\t// this.iframeBounds = core.bounds(this.iframe);\n\t// }\n\n\t// Firefox has trouble with baseURI and srcdoc\n\t// TODO: Disable for now in firefox\n\n\tif(!!(\"srcdoc\" in this.iframe)) {\n\t\tthis.supportsSrcdoc = true;\n\t} else {\n\t\tthis.supportsSrcdoc = false;\n\t}\n\n\treturn this.iframe;\n};\n\nIframeView.prototype.render = function(request, show) {\n\n\t// view.onLayout = this.layout.format.bind(this.layout);\n\tthis.create();\n\n\t// Fit to size of the container, apply padding\n\tthis.size();\n\n\tif(!this.sectionRender) {\n\t\tthis.sectionRender = this.section.render(request);\n\t}\n\n\t// Render Chain\n\treturn this.sectionRender\n\t\t.then(function(contents){\n\t\t\treturn this.load(contents);\n\t\t}.bind(this))\n\t\t// .then(function(doc){\n\t\t// \treturn this.hooks.content.trigger(view, this);\n\t\t// }.bind(this))\n\t\t.then(function(){\n\t\t\t// this.settings.layout.format(view.contents);\n\t\t\t// return this.hooks.layout.trigger(view, this);\n\t\t}.bind(this))\n\t\t// .then(function(){\n\t\t// \treturn this.display();\n\t\t// }.bind(this))\n\t\t// .then(function(){\n\t\t// \treturn this.hooks.render.trigger(view, this);\n\t\t// }.bind(this))\n\t\t.then(function(){\n\n\t\t\t// apply the layout function to the contents\n\t\t\tthis.settings.layout.format(this.contents);\n\n\t\t\t// Expand the iframe to the full size of the content\n\t\t\tthis.expand();\n\n\t\t\t// Listen for events that require an expansion of the iframe\n\t\t\tthis.addListeners();\n\n\t\t\tif(show !== false) {\n\t\t\t\t//this.q.enqueue(function(view){\n\t\t\t\t\t// this.show();\n\t\t\t\t//}, view);\n\t\t\t}\n\t\t\t// this.map = new Map(view, this.layout);\n\t\t\t//this.hooks.show.trigger(view, this);\n\t\t\tthis.emit(\"rendered\", this.section);\n\n\t\t}.bind(this))\n\t\t.catch(function(e){\n\t\t\tthis.emit(\"loaderror\", e);\n\t\t}.bind(this));\n\n};\n\n// Determine locks base on settings\nIframeView.prototype.size = function(_width, _height) {\n\tvar width = _width || this.settings.width;\n\tvar height = _height || this.settings.height;\n\n\tif(this.layout.name === \"pre-paginated\") {\n\t\tthis.lock(\"both\", width, height);\n\t} else if(this.settings.axis === \"horizontal\") {\n\t\tthis.lock(\"height\", width, height);\n\t} else {\n\t\tthis.lock(\"width\", width, height);\n\t}\n\n};\n\n// Lock an axis to element dimensions, taking borders into account\nIframeView.prototype.lock = function(what, width, height) {\n\tvar elBorders = core.borders(this.element);\n\tvar iframeBorders;\n\n\tif(this.iframe) {\n\t\tiframeBorders = core.borders(this.iframe);\n\t} else {\n\t\tiframeBorders = {width: 0, height: 0};\n\t}\n\n\tif(what == \"width\" && core.isNumber(width)){\n\t\tthis.lockedWidth = width - elBorders.width - iframeBorders.width;\n\t\tthis.resize(this.lockedWidth, width); // width keeps ratio correct\n\t}\n\n\tif(what == \"height\" && core.isNumber(height)){\n\t\tthis.lockedHeight = height - elBorders.height - iframeBorders.height;\n\t\tthis.resize(width, this.lockedHeight);\n\t}\n\n\tif(what === \"both\" &&\n\t\t core.isNumber(width) &&\n\t\t core.isNumber(height)){\n\n\t\tthis.lockedWidth = width - elBorders.width - iframeBorders.width;\n\t\tthis.lockedHeight = height - elBorders.height - iframeBorders.height;\n\n\t\tthis.resize(this.lockedWidth, this.lockedHeight);\n\t}\n\n\tif(this.displayed && this.iframe) {\n\n\t\t\t// this.contents.layout();\n\t\t\tthis.expand();\n\n\t}\n\n\n\n};\n\n// Resize a single axis based on content dimensions\nIframeView.prototype.expand = function(force) {\n\tvar width = this.lockedWidth;\n\tvar height = this.lockedHeight;\n\tvar columns;\n\n\tvar textWidth, textHeight;\n\n\tif(!this.iframe || this._expanding) return;\n\n\tthis._expanding = true;\n\n\t// Expand Horizontally\n\t// if(height && !width) {\n\tif(this.settings.axis === \"horizontal\") {\n\t\t// Get the width of the text\n\t\ttextWidth = this.contents.textWidth();\n\t\t// Check if the textWidth has changed\n\t\tif(textWidth != this._textWidth){\n\t\t\t// Get the contentWidth by resizing the iframe\n\t\t\t// Check with a min reset of the textWidth\n\t\t\twidth = this.contentWidth(textWidth);\n\n\t\t\tcolumns = Math.ceil(width / (this.settings.layout.columnWidth + this.settings.layout.gap));\n\n\t\t\tif ( this.settings.layout.divisor > 1 &&\n\t\t\t\t\t this.settings.layout.name === \"reflowable\" &&\n\t\t\t\t\t(columns % 2 > 0)) {\n\t\t\t\t\t// add a blank page\n\t\t\t\t\twidth += this.settings.layout.gap + this.settings.layout.columnWidth;\n\t\t\t}\n\n\t\t\t// Save the textWdith\n\t\t\tthis._textWidth = textWidth;\n\t\t\t// Save the contentWidth\n\t\t\tthis._contentWidth = width;\n\t\t} else {\n\t\t\t// Otherwise assume content height hasn't changed\n\t\t\twidth = this._contentWidth;\n\t\t}\n\t} // Expand Vertically\n\telse if(this.settings.axis === \"vertical\") {\n\t\ttextHeight = this.contents.textHeight();\n\t\tif(textHeight != this._textHeight){\n\t\t\theight = this.contentHeight(textHeight);\n\t\t\tthis._textHeight = textHeight;\n\t\t\tthis._contentHeight = height;\n\t\t} else {\n\t\t\theight = this._contentHeight;\n\t\t}\n\n\t}\n\n\t// Only Resize if dimensions have changed or\n\t// if Frame is still hidden, so needs reframing\n\tif(this._needsReframe || width != this._width || height != this._height){\n\t\tthis.resize(width, height);\n\t}\n\n\tthis._expanding = false;\n};\n\nIframeView.prototype.contentWidth = function(min) {\n\tvar prev;\n\tvar width;\n\n\t// Save previous width\n\tprev = this.iframe.style.width;\n\t// Set the iframe size to min, width will only ever be greater\n\t// Will preserve the aspect ratio\n\tthis.iframe.style.width = (min || 0) + \"px\";\n\t// Get the scroll overflow width\n\twidth = this.contents.scrollWidth();\n\t// Reset iframe size back\n\tthis.iframe.style.width = prev;\n\treturn width;\n};\n\nIframeView.prototype.contentHeight = function(min) {\n\tvar prev;\n\tvar height;\n\n\tprev = this.iframe.style.height;\n\tthis.iframe.style.height = (min || 0) + \"px\";\n\theight = this.contents.scrollHeight();\n\n\tthis.iframe.style.height = prev;\n\treturn height;\n};\n\n\nIframeView.prototype.resize = function(width, height) {\n\n\tif(!this.iframe) return;\n\n\tif(core.isNumber(width)){\n\t\tthis.iframe.style.width = width + \"px\";\n\t\tthis._width = width;\n\t}\n\n\tif(core.isNumber(height)){\n\t\tthis.iframe.style.height = height + \"px\";\n\t\tthis._height = height;\n\t}\n\n\tthis.iframeBounds = core.bounds(this.iframe);\n\n\tthis.reframe(this.iframeBounds.width, this.iframeBounds.height);\n\n};\n\nIframeView.prototype.reframe = function(width, height) {\n\tvar size;\n\n\t// if(!this.displayed) {\n\t// this._needsReframe = true;\n\t// return;\n\t// }\n\tif(core.isNumber(width)){\n\t\tthis.element.style.width = width + \"px\";\n\t}\n\n\tif(core.isNumber(height)){\n\t\tthis.element.style.height = height + \"px\";\n\t}\n\n\tthis.prevBounds = this.elementBounds;\n\n\tthis.elementBounds = core.bounds(this.element);\n\n\tsize = {\n\t\twidth: this.elementBounds.width,\n\t\theight: this.elementBounds.height,\n\t\twidthDelta: this.elementBounds.width - this.prevBounds.width,\n\t\theightDelta: this.elementBounds.height - this.prevBounds.height,\n\t};\n\n\tthis.onResize(this, size);\n\n\tthis.emit(\"resized\", size);\n\n};\n\n\nIframeView.prototype.load = function(contents) {\n\tvar loading = new core.defer();\n\tvar loaded = loading.promise;\n\n\tif(!this.iframe) {\n\t\tloading.reject(new Error(\"No Iframe Available\"));\n\t\treturn loaded;\n\t}\n\n\tthis.iframe.onload = function(event) {\n\n\t\tthis.onLoad(event, loading);\n\n\t}.bind(this);\n\n\tif(this.supportsSrcdoc){\n\t\tthis.iframe.srcdoc = contents;\n\t} else {\n\n\t\tthis.document = this.iframe.contentDocument;\n\n\t\tif(!this.document) {\n\t\t\tloading.reject(new Error(\"No Document Available\"));\n\t\t\treturn loaded;\n\t\t}\n\n\t\tthis.iframe.contentDocument.open();\n\t\tthis.iframe.contentDocument.write(contents);\n\t\tthis.iframe.contentDocument.close();\n\n\t}\n\n\treturn loaded;\n};\n\nIframeView.prototype.onLoad = function(event, promise) {\n\n\t\tthis.window = this.iframe.contentWindow;\n\t\tthis.document = this.iframe.contentDocument;\n\n\t\tthis.contents = new Contents(this.document, this.document.body, this.section.cfiBase);\n\n\t\tthis.rendering = false;\n\n\t\tvar link = this.document.querySelector(\"link[rel='canonical']\");\n\t\tif (link) {\n\t\t\tlink.setAttribute(\"href\", this.section.url);\n\t\t} else {\n\t\t\tlink = this.document.createElement(\"link\");\n\t\t\tlink.setAttribute(\"rel\", \"canonical\");\n\t\t\tlink.setAttribute(\"href\", this.section.url);\n\t\t\tthis.document.querySelector(\"head\").appendChild(link);\n\t\t}\n\n\t\tthis.contents.on(\"expand\", function () {\n\t\t\tif(this.displayed && this.iframe) {\n\t\t\t\t\tthis.expand();\n\t\t\t}\n\t\t});\n\n\t\tpromise.resolve(this.contents);\n};\n\n\n\n// IframeView.prototype.layout = function(layoutFunc) {\n//\n// this.iframe.style.display = \"inline-block\";\n//\n// // Reset Body Styles\n// // this.document.body.style.margin = \"0\";\n// //this.document.body.style.display = \"inline-block\";\n// //this.document.documentElement.style.width = \"auto\";\n//\n// if(layoutFunc){\n// this.layoutFunc = layoutFunc;\n// }\n//\n// this.contents.layout(this.layoutFunc);\n//\n// };\n//\n// IframeView.prototype.onLayout = function(view) {\n// // stub\n// };\n\nIframeView.prototype.setLayout = function(layout) {\n\tthis.layout = layout;\n};\n\nIframeView.prototype.setAxis = function(axis) {\n\tthis.settings.axis = axis;\n};\n\nIframeView.prototype.resizeListenters = function() {\n\t// Test size again\n\tclearTimeout(this.expanding);\n\tthis.expanding = setTimeout(this.expand.bind(this), 350);\n};\n\nIframeView.prototype.addListeners = function() {\n\t//TODO: Add content listeners for expanding\n};\n\nIframeView.prototype.removeListeners = function(layoutFunc) {\n\t//TODO: remove content listeners for expanding\n};\n\nIframeView.prototype.display = function(request) {\n\tvar displayed = new core.defer();\n\n\tif (!this.displayed) {\n\n\t\tthis.render(request).then(function () {\n\n\t\t\tthis.emit(\"displayed\", this);\n\t\t\tthis.onDisplayed(this);\n\n\t\t\tthis.displayed = true;\n\t\t\tdisplayed.resolve(this);\n\n\t\t}.bind(this));\n\n\t} else {\n\t\tdisplayed.resolve(this);\n\t}\n\n\n\treturn displayed.promise;\n};\n\nIframeView.prototype.show = function() {\n\n\tthis.element.style.visibility = \"visible\";\n\n\tif(this.iframe){\n\t\tthis.iframe.style.visibility = \"visible\";\n\t}\n\n\tthis.emit(\"shown\", this);\n};\n\nIframeView.prototype.hide = function() {\n\t// this.iframe.style.display = \"none\";\n\tthis.element.style.visibility = \"hidden\";\n\tthis.iframe.style.visibility = \"hidden\";\n\n\tthis.stopExpanding = true;\n\tthis.emit(\"hidden\", this);\n};\n\nIframeView.prototype.position = function() {\n\treturn this.element.getBoundingClientRect();\n};\n\nIframeView.prototype.locationOf = function(target) {\n\tvar parentPos = this.iframe.getBoundingClientRect();\n\tvar targetPos = this.contents.locationOf(target, this.settings.ignoreClass);\n\n\treturn {\n\t\t\"left\": window.scrollX + parentPos.left + targetPos.left,\n\t\t\"top\": window.scrollY + parentPos.top + targetPos.top\n\t};\n};\n\nIframeView.prototype.onDisplayed = function(view) {\n\t// Stub, override with a custom functions\n};\n\nIframeView.prototype.onResize = function(view, e) {\n\t// Stub, override with a custom functions\n};\n\nIframeView.prototype.bounds = function() {\n\tif(!this.elementBounds) {\n\t\tthis.elementBounds = core.bounds(this.element);\n\t}\n\treturn this.elementBounds;\n};\n\nIframeView.prototype.destroy = function() {\n\n\tif(this.displayed){\n\t\tthis.displayed = false;\n\n\t\tthis.removeListeners();\n\n\t\tthis.stopExpanding = true;\n\t\tthis.element.removeChild(this.iframe);\n\t\tthis.displayed = false;\n\t\tthis.iframe = null;\n\n\t\tthis._textWidth = null;\n\t\tthis._textHeight = null;\n\t\tthis._width = null;\n\t\tthis._height = null;\n\t}\n\t// this.element.style.height = \"0px\";\n\t// this.element.style.width = \"0px\";\n};\n\nEventEmitter(IframeView.prototype);\n\nmodule.exports = IframeView;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/managers/views/iframe.js\n ** module id = 42\n ** module chunks = 0\n **/","var EventEmitter = require('event-emitter');\nvar core = require('../../core');\nvar EpubCFI = require('../../epubcfi');\nvar Mapping = require('../../mapping');\nvar Queue = require('../../queue');\nvar Stage = require('../helpers/stage');\nvar Views = require('../helpers/views');\n\nfunction DefaultViewManager(options) {\n\n\tthis.name = \"default\";\n\tthis.View = options.view;\n\tthis.request = options.request;\n\tthis.renditionQueue = options.queue;\n\tthis.q = new Queue(this);\n\n\tthis.settings = core.extend(this.settings || {}, {\n\t\tinfinite: true,\n\t\thidden: false,\n\t\twidth: undefined,\n\t\theight: undefined,\n\t\t// globalLayoutProperties : { layout: 'reflowable', spread: 'auto', orientation: 'auto'},\n\t\t// layout: null,\n\t\taxis: \"vertical\",\n\t\tignoreClass: ''\n\t});\n\n\tcore.extend(this.settings, options.settings || {});\n\n\tthis.viewSettings = {\n\t\tignoreClass: this.settings.ignoreClass,\n\t\taxis: this.settings.axis,\n\t\tlayout: this.layout,\n\t\twidth: 0,\n\t\theight: 0\n\t};\n\n}\n\nDefaultViewManager.prototype.render = function(element, size){\n\n\t// Save the stage\n\tthis.stage = new Stage({\n\t\twidth: size.width,\n\t\theight: size.height,\n\t\toverflow: this.settings.overflow,\n\t\thidden: this.settings.hidden,\n\t\taxis: this.settings.axis\n\t});\n\n\tthis.stage.attachTo(element);\n\n\t// Get this stage container div\n\tthis.container = this.stage.getContainer();\n\n\t// Views array methods\n\tthis.views = new Views(this.container);\n\n\t// Calculate Stage Size\n\tthis._bounds = this.bounds();\n\tthis._stageSize = this.stage.size();\n\n\t// Set the dimensions for views\n\tthis.viewSettings.width = this._stageSize.width;\n\tthis.viewSettings.height = this._stageSize.height;\n\n\t// Function to handle a resize event.\n\t// Will only attach if width and height are both fixed.\n\tthis.stage.onResize(this.onResized.bind(this));\n\n\t// Add Event Listeners\n\tthis.addEventListeners();\n\n\t// Add Layout method\n\t// this.applyLayoutMethod();\n\tif (this.layout) {\n\t\tthis.updateLayout();\n\t}\n};\n\nDefaultViewManager.prototype.addEventListeners = function(){\n\twindow.addEventListener('unload', function(e){\n\t\tthis.destroy();\n\t}.bind(this));\n};\n\nDefaultViewManager.prototype.destroy = function(){\n\t// this.views.each(function(view){\n\t// \tview.destroy();\n\t// });\n\n\t/*\n\n\t\tclearTimeout(this.trimTimeout);\n\t\tif(this.settings.hidden) {\n\t\t\tthis.element.removeChild(this.wrapper);\n\t\t} else {\n\t\t\tthis.element.removeChild(this.container);\n\t\t}\n\t*/\n};\n\nDefaultViewManager.prototype.onResized = function(e) {\n\tclearTimeout(this.resizeTimeout);\n\tthis.resizeTimeout = setTimeout(function(){\n\t\tthis.resize();\n\t}.bind(this), 150);\n};\n\nDefaultViewManager.prototype.resize = function(width, height){\n\n\t// Clear the queue\n\tthis.q.clear();\n\n\tthis._stageSize = this.stage.size(width, height);\n\tthis._bounds = this.bounds();\n\n\t// Update for new views\n\tthis.viewSettings.width = this._stageSize.width;\n\tthis.viewSettings.height = this._stageSize.height;\n\n\t// Update for existing views\n\tthis.views.each(function(view) {\n\t\tview.size(this._stageSize.width, this._stageSize.height);\n\t}.bind(this));\n\n\tthis.updateLayout();\n\n\tthis.emit(\"resized\", {\n\t\twidth: this.stage.width,\n\t\theight: this.stage.height\n\t});\n\n};\n\nDefaultViewManager.prototype.createView = function(section) {\n\treturn new this.View(section, this.viewSettings);\n};\n\nDefaultViewManager.prototype.display = function(section, target){\n\n\tvar displaying = new core.defer();\n\tvar displayed = displaying.promise;\n\n\t// Check to make sure the section we want isn't already shown\n\tvar visible = this.views.find(section);\n\n\t// View is already shown, just move to correct location\n\tif(visible && target) {\n\t\toffset = visible.locationOf(target);\n\t\tthis.moveTo(offset);\n\t\tdisplaying.resolve();\n\t\treturn displayed;\n\t}\n\n\t// Hide all current views\n\tthis.views.hide();\n\n\tthis.views.clear();\n\n\tthis.add(section)\n\t\t.then(function(){\n\t\t\tvar next;\n\t\t\tif (this.layout.name === \"pre-paginated\" &&\n\t\t\t\t\tthis.layout.divisor > 1) {\n\t\t\t\tnext = section.next();\n\t\t\t\tif (next) {\n\t\t\t\t\treturn this.add(next);\n\t\t\t\t}\n\t\t\t}\n\t\t}.bind(this))\n\t\t.then(function(view){\n\n\t\t\t// Move to correct place within the section, if needed\n\t\t\tif(target) {\n\t\t\t\toffset = view.locationOf(target);\n\t\t\t\tthis.moveTo(offset);\n\t\t\t}\n\n\t\t\tthis.views.show();\n\n\t\t\tdisplaying.resolve();\n\n\t\t}.bind(this))\n\t\t// .then(function(){\n\t\t// \treturn this.hooks.display.trigger(view);\n\t\t// }.bind(this))\n\t\t// .then(function(){\n\t\t// \tthis.views.show();\n\t\t// }.bind(this));\n\t\treturn displayed;\n};\n\nDefaultViewManager.prototype.afterDisplayed = function(view){\n\tthis.emit(\"added\", view);\n};\n\nDefaultViewManager.prototype.afterResized = function(view){\n\tthis.emit(\"resize\", view.section);\n};\n\n// DefaultViewManager.prototype.moveTo = function(offset){\n// \tthis.scrollTo(offset.left, offset.top);\n// };\n\nDefaultViewManager.prototype.moveTo = function(offset){\n\tvar distX = 0,\n\t\t\tdistY = 0;\n\n\tif(this.settings.axis === \"vertical\") {\n\t\tdistY = offset.top;\n\t} else {\n\t\tdistX = Math.floor(offset.left / this.layout.delta) * this.layout.delta;\n\n\t\tif (distX + this.layout.delta > this.container.scrollWidth) {\n\t\t\tdistX = this.container.scrollWidth - this.layout.delta;\n\t\t}\n\t}\n\n\tthis.scrollTo(distX, distY);\n};\n\nDefaultViewManager.prototype.add = function(section){\n\tvar view = this.createView(section);\n\n\tthis.views.append(view);\n\n\t// view.on(\"shown\", this.afterDisplayed.bind(this));\n\tview.onDisplayed = this.afterDisplayed.bind(this);\n\tview.onResize = this.afterResized.bind(this);\n\n\treturn view.display(this.request);\n\n};\n\nDefaultViewManager.prototype.append = function(section){\n\tvar view = this.createView(section);\n\tthis.views.append(view);\n\treturn view.display(this.request);\n};\n\nDefaultViewManager.prototype.prepend = function(section){\n\tvar view = this.createView(section);\n\n\tthis.views.prepend(view);\n\treturn view.display(this.request);\n};\n// DefaultViewManager.prototype.resizeView = function(view) {\n//\n// \tif(this.settings.globalLayoutProperties.layout === \"pre-paginated\") {\n// \t\tview.lock(\"both\", this.bounds.width, this.bounds.height);\n// \t} else {\n// \t\tview.lock(\"width\", this.bounds.width, this.bounds.height);\n// \t}\n//\n// };\n\nDefaultViewManager.prototype.next = function(){\n\tvar next;\n\tvar view;\n\tvar left;\n\n\tif(!this.views.length) return;\n\n\tif(this.settings.axis === \"horizontal\") {\n\n\t\tthis.scrollLeft = this.container.scrollLeft;\n\n\t\tleft = this.container.scrollLeft + this.container.offsetWidth + this.layout.delta;\n\n\t\tif(left < this.container.scrollWidth) {\n\t\t\tthis.scrollBy(this.layout.delta, 0);\n\t\t} else if (left - this.layout.columnWidth === this.container.scrollWidth) {\n\t\t\tthis.scrollTo(this.container.scrollWidth - this.layout.delta, 0);\n\t\t} else {\n\t\t\tnext = this.views.last().section.next();\n\t\t}\n\n\n\t} else {\n\n\t\tnext = this.views.last().section.next();\n\n\t}\n\n\tif(next) {\n\t\tthis.views.clear();\n\n\t\treturn this.append(next)\n\t\t\t.then(function(){\n\t\t\t\tvar right;\n\t\t\t\tif (this.layout.name && this.layout.divisor > 1) {\n\t\t\t\t\tright = next.next();\n\t\t\t\t\tif (right) {\n\t\t\t\t\t\treturn this.append(right);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}.bind(this))\n\t\t\t.then(function(){\n\t\t\t\tthis.views.show();\n\t\t\t}.bind(this));\n\t}\n\n\n};\n\nDefaultViewManager.prototype.prev = function(){\n\tvar prev;\n\tvar view;\n\tvar left;\n\n\tif(!this.views.length) return;\n\n\tif(this.settings.axis === \"horizontal\") {\n\n\t\tthis.scrollLeft = this.container.scrollLeft;\n\n\t\tleft = this.container.scrollLeft;\n\n\t\tif(left > 0) {\n\t\t\tthis.scrollBy(-this.layout.delta, 0);\n\t\t} else {\n\t\t\tprev = this.views.first().section.prev();\n\t\t}\n\n\n\t} else {\n\n\t\tprev = this.views.first().section.prev();\n\n\t}\n\n\tif(prev) {\n\t\tthis.views.clear();\n\n\t\treturn this.prepend(prev)\n\t\t\t.then(function(){\n\t\t\t\tvar left;\n\t\t\t\tif (this.layout.name && this.layout.divisor > 1) {\n\t\t\t\t\tleft = prev.prev();\n\t\t\t\t\tif (left) {\n\t\t\t\t\t\treturn this.prepend(left);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}.bind(this))\n\t\t\t.then(function(){\n\t\t\t\tif(this.settings.axis === \"horizontal\") {\n\t\t\t\t\tthis.scrollTo(this.container.scrollWidth - this.layout.delta, 0);\n\t\t\t\t}\n\t\t\t\tthis.views.show();\n\t\t\t}.bind(this));\n\t}\n};\n\nDefaultViewManager.prototype.current = function(){\n\tvar visible = this.visible();\n\tif(visible.length){\n\t\t// Current is the last visible view\n\t\treturn visible[visible.length-1];\n\t}\n\treturn null;\n};\n\nDefaultViewManager.prototype.currentLocation = function(){\n\tvar view;\n\tvar start, end;\n\n\tif(this.views.length) {\n\t\tview = this.views.first();\n\t\tstart = container.left - view.position().left;\n\t\tend = start + this.layout.spread;\n\n\t\treturn this.mapping.page(view, view.section.cfiBase);\n\t}\n\n};\n\nDefaultViewManager.prototype.isVisible = function(view, offsetPrev, offsetNext, _container){\n\tvar position = view.position();\n\tvar container = _container || this.bounds();\n\n\tif(this.settings.axis === \"horizontal\" &&\n\t\tposition.right > container.left - offsetPrev &&\n\t\tposition.left < container.right + offsetNext) {\n\n\t\treturn true;\n\n\t} else if(this.settings.axis === \"vertical\" &&\n\t\tposition.bottom > container.top - offsetPrev &&\n\t\tposition.top < container.bottom + offsetNext) {\n\n\t\treturn true;\n\t}\n\n\treturn false;\n\n};\n\nDefaultViewManager.prototype.visible = function(){\n\t// return this.views.displayed();\n\tvar container = this.bounds();\n\tvar views = this.views.displayed();\n\tvar viewsLength = views.length;\n\tvar visible = [];\n\tvar isVisible;\n\tvar view;\n\n\tfor (var i = 0; i < viewsLength; i++) {\n\t\tview = views[i];\n\t\tisVisible = this.isVisible(view, 0, 0, container);\n\n\t\tif(isVisible === true) {\n\t\t\tvisible.push(view);\n\t\t}\n\n\t}\n\treturn visible;\n};\n\nDefaultViewManager.prototype.scrollBy = function(x, y, silent){\n\tif(silent) {\n\t\tthis.ignore = true;\n\t}\n\n\tif(this.settings.height) {\n\n\t\tif(x) this.container.scrollLeft += x;\n\t\tif(y) this.container.scrollTop += y;\n\n\t} else {\n\t\twindow.scrollBy(x,y);\n\t}\n\t// console.log(\"scrollBy\", x, y);\n\tthis.scrolled = true;\n\tthis.onScroll();\n};\n\nDefaultViewManager.prototype.scrollTo = function(x, y, silent){\n\tif(silent) {\n\t\tthis.ignore = true;\n\t}\n\n\tif(this.settings.height) {\n\t\tthis.container.scrollLeft = x;\n\t\tthis.container.scrollTop = y;\n\t} else {\n\t\twindow.scrollTo(x,y);\n\t}\n\t// console.log(\"scrollTo\", x, y);\n\tthis.scrolled = true;\n\tthis.onScroll();\n\t// if(this.container.scrollLeft != x){\n\t// setTimeout(function() {\n\t// this.scrollTo(x, y, silent);\n\t// }.bind(this), 10);\n\t// return;\n\t// };\n };\n\nDefaultViewManager.prototype.onScroll = function(){\n\n};\n\nDefaultViewManager.prototype.bounds = function() {\n\tvar bounds;\n\n\tbounds = this.stage.bounds();\n\n\treturn bounds;\n};\n\nDefaultViewManager.prototype.applyLayout = function(layout) {\n\n\tthis.layout = layout;\n\tthis.updateLayout();\n\n\tthis.mapping = new Mapping(this.layout);\n\t // this.manager.layout(this.layout.format);\n};\n\nDefaultViewManager.prototype.updateLayout = function() {\n\tif (!this.stage) {\n\t\treturn;\n\t}\n\n\tthis._stageSize = this.stage.size();\n\n\tif(this.settings.axis === \"vertical\") {\n\t\tthis.layout.calculate(this._stageSize.width, this._stageSize.height);\n\t} else {\n\t\tthis.layout.calculate(\n\t\t\tthis._stageSize.width,\n\t\t\tthis._stageSize.height,\n\t\t\tthis.settings.gap\n\t\t);\n\n\t\t// Set the look ahead offset for what is visible\n\t\tthis.settings.offset = this.layout.delta;\n\n\t\tthis.stage.addStyleRules(\"iframe\", [{\"margin-right\" : this.layout.gap + \"px\"}]);\n\n\t}\n\n\t// Set the dimensions for views\n\tthis.viewSettings.width = this.layout.width;\n\tthis.viewSettings.height = this.layout.height;\n\n\tthis.setLayout(this.layout);\n\n};\n\nDefaultViewManager.prototype.setLayout = function(layout){\n\n\tthis.viewSettings.layout = layout;\n\n\tif(this.views) {\n\n\t\tthis.views.each(function(view){\n\t\t\tview.setLayout(layout);\n\t\t});\n\n\t}\n\n};\n\nDefaultViewManager.prototype.updateFlow = function(flow){\n\tvar axis = (flow === \"paginated\") ? \"horizontal\" : \"vertical\";\n\n\tthis.settings.axis = axis;\n\n\tthis.viewSettings.axis = axis;\n\n\tthis.settings.overflow = (flow === \"paginated\") ? \"hidden\" : \"auto\";\n\t// this.views.each(function(view){\n\t// \tview.setAxis(axis);\n\t// });\n\n};\n\n //-- Enable binding events to Manager\n EventEmitter(DefaultViewManager.prototype);\n\n module.exports = DefaultViewManager;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/managers/default/index.js\n ** module id = 43\n ** module chunks = 0\n **/","var core = require('../../core');\n\nfunction Stage(_options) {\n\tthis.settings = _options || {};\n\tthis.id = \"epubjs-container-\" + core.uuid();\n\n\tthis.container = this.create(this.settings);\n\n\tif(this.settings.hidden) {\n\t\tthis.wrapper = this.wrap(this.container);\n\t}\n\n}\n\n/**\n* Creates an element to render to.\n* Resizes to passed width and height or to the elements size\n*/\nStage.prototype.create = function(options){\n\tvar height = options.height;// !== false ? options.height : \"100%\";\n\tvar width = options.width;// !== false ? options.width : \"100%\";\n\tvar overflow = options.overflow || false;\n\tvar axis = options.axis || \"vertical\";\n\n\tif(options.height && core.isNumber(options.height)) {\n\t\theight = options.height + \"px\";\n\t}\n\n\tif(options.width && core.isNumber(options.width)) {\n\t\twidth = options.width + \"px\";\n\t}\n\n\t// Create new container element\n\tcontainer = document.createElement(\"div\");\n\n\tcontainer.id = this.id;\n\tcontainer.classList.add(\"epub-container\");\n\n\t// Style Element\n\t// container.style.fontSize = \"0\";\n\tcontainer.style.wordSpacing = \"0\";\n\tcontainer.style.lineHeight = \"0\";\n\tcontainer.style.verticalAlign = \"top\";\n\n\tif(axis === \"horizontal\") {\n\t\tcontainer.style.whiteSpace = \"nowrap\";\n\t}\n\n\tif(width){\n\t\tcontainer.style.width = width;\n\t}\n\n\tif(height){\n\t\tcontainer.style.height = height;\n\t}\n\n\tif (overflow) {\n\t\tcontainer.style.overflow = overflow;\n\t}\n\n\treturn container;\n};\n\nStage.wrap = function(container) {\n\tvar wrapper = document.createElement(\"div\");\n\n\twrapper.style.visibility = \"hidden\";\n\twrapper.style.overflow = \"hidden\";\n\twrapper.style.width = \"0\";\n\twrapper.style.height = \"0\";\n\n\twrapper.appendChild(container);\n\treturn wrapper;\n};\n\n\nStage.prototype.getElement = function(_element){\n\tvar element;\n\n\tif(core.isElement(_element)) {\n\t\telement = _element;\n\t} else if (typeof _element === \"string\") {\n\t\telement = document.getElementById(_element);\n\t}\n\n\tif(!element){\n\t\tconsole.error(\"Not an Element\");\n\t\treturn;\n\t}\n\n\treturn element;\n};\n\nStage.prototype.attachTo = function(what){\n\n\tvar element = this.getElement(what);\n\tvar base;\n\n\tif(!element){\n\t\treturn;\n\t}\n\n\tif(this.settings.hidden) {\n\t\tbase = this.wrapper;\n\t} else {\n\t\tbase = this.container;\n\t}\n\n\telement.appendChild(base);\n\n\tthis.element = element;\n\n\treturn element;\n\n};\n\nStage.prototype.getContainer = function() {\n\treturn this.container;\n};\n\nStage.prototype.onResize = function(func){\n\t// Only listen to window for resize event if width and height are not fixed.\n\t// This applies if it is set to a percent or auto.\n\tif(!core.isNumber(this.settings.width) ||\n\t\t !core.isNumber(this.settings.height) ) {\n\t\twindow.addEventListener(\"resize\", func, false);\n\t}\n\n};\n\nStage.prototype.size = function(width, height){\n\tvar bounds;\n\t// var width = _width || this.settings.width;\n\t// var height = _height || this.settings.height;\n\n\t// If width or height are set to false, inherit them from containing element\n\tif(width === null) {\n\t\tbounds = this.element.getBoundingClientRect();\n\n\t\tif(bounds.width) {\n\t\t\twidth = bounds.width;\n\t\t\tthis.container.style.width = bounds.width + \"px\";\n\t\t}\n\t}\n\n\tif(height === null) {\n\t\tbounds = bounds || this.element.getBoundingClientRect();\n\n\t\tif(bounds.height) {\n\t\t\theight = bounds.height;\n\t\t\tthis.container.style.height = bounds.height + \"px\";\n\t\t}\n\n\t}\n\n\tif(!core.isNumber(width)) {\n\t\tbounds = this.container.getBoundingClientRect();\n\t\twidth = bounds.width;\n\t\t//height = bounds.height;\n\t}\n\n\tif(!core.isNumber(height)) {\n\t\tbounds = bounds || this.container.getBoundingClientRect();\n\t\t//width = bounds.width;\n\t\theight = bounds.height;\n\t}\n\n\n\tthis.containerStyles = window.getComputedStyle(this.container);\n\n\tthis.containerPadding = {\n\t\tleft: parseFloat(this.containerStyles[\"padding-left\"]) || 0,\n\t\tright: parseFloat(this.containerStyles[\"padding-right\"]) || 0,\n\t\ttop: parseFloat(this.containerStyles[\"padding-top\"]) || 0,\n\t\tbottom: parseFloat(this.containerStyles[\"padding-bottom\"]) || 0\n\t};\n\n\treturn {\n\t\twidth: width -\n\t\t\t\t\t\tthis.containerPadding.left -\n\t\t\t\t\t\tthis.containerPadding.right,\n\t\theight: height -\n\t\t\t\t\t\tthis.containerPadding.top -\n\t\t\t\t\t\tthis.containerPadding.bottom\n\t};\n\n};\n\nStage.prototype.bounds = function(){\n\n\tif(!this.container) {\n\t\treturn core.windowBounds();\n\t} else {\n\t\treturn this.container.getBoundingClientRect();\n\t}\n\n}\n\nStage.prototype.getSheet = function(){\n\tvar style = document.createElement(\"style\");\n\n\t// WebKit hack --> https://davidwalsh.name/add-rules-stylesheets\n\tstyle.appendChild(document.createTextNode(\"\"));\n\n\tdocument.head.appendChild(style);\n\n\treturn style.sheet;\n}\n\nStage.prototype.addStyleRules = function(selector, rulesArray){\n\tvar scope = \"#\" + this.id + \" \";\n\tvar rules = \"\";\n\n\tif(!this.sheet){\n\t\tthis.sheet = this.getSheet();\n\t}\n\n\trulesArray.forEach(function(set) {\n\t\tfor (var prop in set) {\n\t\t\tif(set.hasOwnProperty(prop)) {\n\t\t\t\trules += prop + \":\" + set[prop] + \";\";\n\t\t\t}\n\t\t}\n\t})\n\n\tthis.sheet.insertRule(scope + selector + \" {\" + rules + \"}\", 0);\n}\n\n\n\nmodule.exports = Stage;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/managers/helpers/stage.js\n ** module id = 44\n ** module chunks = 0\n **/","function Views(container) {\n\tthis.container = container;\n\tthis._views = [];\n\tthis.length = 0;\n\tthis.hidden = false;\n};\n\nViews.prototype.all = function() {\n\treturn this._views;\n};\n\nViews.prototype.first = function() {\n\treturn this._views[0];\n};\n\nViews.prototype.last = function() {\n\treturn this._views[this._views.length-1];\n};\n\nViews.prototype.indexOf = function(view) {\n\treturn this._views.indexOf(view);\n};\n\nViews.prototype.slice = function() {\n\treturn this._views.slice.apply(this._views, arguments);\n};\n\nViews.prototype.get = function(i) {\n\treturn this._views[i];\n};\n\nViews.prototype.append = function(view){\n\tthis._views.push(view);\n\tif(this.container){\n\t\tthis.container.appendChild(view.element);\n\t}\n\tthis.length++;\n\treturn view;\n};\n\nViews.prototype.prepend = function(view){\n\tthis._views.unshift(view);\n\tif(this.container){\n\t\tthis.container.insertBefore(view.element, this.container.firstChild);\n\t}\n\tthis.length++;\n\treturn view;\n};\n\nViews.prototype.insert = function(view, index) {\n\tthis._views.splice(index, 0, view);\n\n\tif(this.container){\n\t\tif(index < this.container.children.length){\n\t\t\tthis.container.insertBefore(view.element, this.container.children[index]);\n\t\t} else {\n\t\t\tthis.container.appendChild(view.element);\n\t\t}\n\t}\n\n\tthis.length++;\n\treturn view;\n};\n\nViews.prototype.remove = function(view) {\n\tvar index = this._views.indexOf(view);\n\n\tif(index > -1) {\n\t\tthis._views.splice(index, 1);\n\t}\n\n\n\tthis.destroy(view);\n\n\tthis.length--;\n};\n\nViews.prototype.destroy = function(view) {\n\tif(view.displayed){\n\t\tview.destroy();\n\t}\n\n\tif(this.container){\n\t\t this.container.removeChild(view.element);\n\t}\n\tview = null;\n};\n\n// Iterators\n\nViews.prototype.each = function() {\n\treturn this._views.forEach.apply(this._views, arguments);\n};\n\nViews.prototype.clear = function(){\n\t// Remove all views\n\tvar view;\n\tvar len = this.length;\n\n\tif(!this.length) return;\n\n\tfor (var i = 0; i < len; i++) {\n\t\tview = this._views[i];\n\t\tthis.destroy(view);\n\t}\n\n\tthis._views = [];\n\tthis.length = 0;\n};\n\nViews.prototype.find = function(section){\n\n\tvar view;\n\tvar len = this.length;\n\n\tfor (var i = 0; i < len; i++) {\n\t\tview = this._views[i];\n\t\tif(view.displayed && view.section.index == section.index) {\n\t\t\treturn view;\n\t\t}\n\t}\n\n};\n\nViews.prototype.displayed = function(){\n\tvar displayed = [];\n\tvar view;\n\tvar len = this.length;\n\n\tfor (var i = 0; i < len; i++) {\n\t\tview = this._views[i];\n\t\tif(view.displayed){\n\t\t\tdisplayed.push(view);\n\t\t}\n\t}\n\treturn displayed;\n};\n\nViews.prototype.show = function(){\n\tvar view;\n\tvar len = this.length;\n\n\tfor (var i = 0; i < len; i++) {\n\t\tview = this._views[i];\n\t\tif(view.displayed){\n\t\t\tview.show();\n\t\t}\n\t}\n\tthis.hidden = false;\n};\n\nViews.prototype.hide = function(){\n\tvar view;\n\tvar len = this.length;\n\n\tfor (var i = 0; i < len; i++) {\n\t\tview = this._views[i];\n\t\tif(view.displayed){\n\t\t\tview.hide();\n\t\t}\n\t}\n\tthis.hidden = true;\n};\n\nmodule.exports = Views;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/managers/helpers/views.js\n ** module id = 45\n ** module chunks = 0\n **/","var core = require('../../core');\nvar DefaultViewManager = require('../default');\n\nfunction ContinuousViewManager(options) {\n\n\tDefaultViewManager.apply(this, arguments); // call super constructor.\n\n\tthis.name = \"continuous\";\n\n\tthis.settings = core.extend(this.settings || {}, {\n\t\tinfinite: true,\n\t\toverflow: \"auto\",\n\t\taxis: \"vertical\",\n\t\toffset: 500,\n\t\toffsetDelta: 250,\n\t\twidth: undefined,\n\t\theight: undefined\n\t});\n\n\tcore.extend(this.settings, options.settings || {});\n\n\t// Gap can be 0, byt defaults doesn't handle that\n\tif (options.settings.gap != \"undefined\" && options.settings.gap === 0) {\n\t\tthis.settings.gap = options.settings.gap;\n\t}\n\n\t// this.viewSettings.axis = this.settings.axis;\n\tthis.viewSettings = {\n\t\tignoreClass: this.settings.ignoreClass,\n\t\taxis: this.settings.axis,\n\t\tlayout: this.layout,\n\t\twidth: 0,\n\t\theight: 0\n\t};\n\n\tthis.scrollTop = 0;\n\tthis.scrollLeft = 0;\n};\n\n// subclass extends superclass\nContinuousViewManager.prototype = Object.create(DefaultViewManager.prototype);\nContinuousViewManager.prototype.constructor = ContinuousViewManager;\n\nContinuousViewManager.prototype.display = function(section, target){\n\treturn DefaultViewManager.prototype.display.call(this, section, target)\n\t\t.then(function () {\n\t\t\treturn this.fill();\n\t\t}.bind(this));\n};\n\nContinuousViewManager.prototype.fill = function(_full){\n\tvar full = _full || new core.defer();\n\n\tthis.check().then(function(result) {\n\t\tif (result) {\n\t\t\tthis.fill(full);\n\t\t} else {\n\t\t\tfull.resolve();\n\t\t}\n\t}.bind(this));\n\n\treturn full.promise;\n}\n\nContinuousViewManager.prototype.moveTo = function(offset){\n\t// var bounds = this.stage.bounds();\n\t// var dist = Math.floor(offset.top / bounds.height) * bounds.height;\n\tvar distX = 0,\n\t\t\tdistY = 0;\n\n\tvar offsetX = 0,\n\t\t\toffsetY = 0;\n\n\tif(this.settings.axis === \"vertical\") {\n\t\tdistY = offset.top;\n\t\toffsetY = offset.top+this.settings.offset;\n\t} else {\n\t\tdistX = Math.floor(offset.left / this.layout.delta) * this.layout.delta;\n\t\toffsetX = distX+this.settings.offset;\n\t}\n\n\treturn this.check(offsetX, offsetY)\n\t\t.then(function(){\n\t\t\tthis.scrollBy(distX, distY);\n\t\t}.bind(this));\n};\n\n/*\nContinuousViewManager.prototype.afterDisplayed = function(currView){\n\tvar next = currView.section.next();\n\tvar prev = currView.section.prev();\n\tvar index = this.views.indexOf(currView);\n\tvar prevView, nextView;\n\n\tif(index + 1 === this.views.length && next) {\n\t\tnextView = this.createView(next);\n\t\tthis.q.enqueue(this.append.bind(this), nextView);\n\t}\n\n\tif(index === 0 && prev) {\n\t\tprevView = this.createView(prev, this.viewSettings);\n\t\tthis.q.enqueue(this.prepend.bind(this), prevView);\n\t}\n\n\t// this.removeShownListeners(currView);\n\t// currView.onShown = this.afterDisplayed.bind(this);\n\tthis.emit(\"added\", currView.section);\n\n};\n*/\n\nContinuousViewManager.prototype.resize = function(width, height){\n\n\t// Clear the queue\n\tthis.q.clear();\n\n\tthis._stageSize = this.stage.size(width, height);\n\tthis._bounds = this.bounds();\n\n\t// Update for new views\n\tthis.viewSettings.width = this._stageSize.width;\n\tthis.viewSettings.height = this._stageSize.height;\n\n\t// Update for existing views\n\tthis.views.each(function(view) {\n\t\tview.size(this._stageSize.width, this._stageSize.height);\n\t}.bind(this));\n\n\tthis.updateLayout();\n\n\t// if(this.location) {\n\t// this.rendition.display(this.location.start);\n\t// }\n\n\tthis.emit(\"resized\", {\n\t\twidth: this.stage.width,\n\t\theight: this.stage.height\n\t});\n\n};\n\nContinuousViewManager.prototype.onResized = function(e) {\n\n\t// this.views.clear();\n\n\tclearTimeout(this.resizeTimeout);\n\tthis.resizeTimeout = setTimeout(function(){\n\t\tthis.resize();\n\t}.bind(this), 150);\n};\n\nContinuousViewManager.prototype.afterResized = function(view){\n\tthis.emit(\"resize\", view.section);\n};\n\n// Remove Previous Listeners if present\nContinuousViewManager.prototype.removeShownListeners = function(view){\n\n\t// view.off(\"shown\", this.afterDisplayed);\n\t// view.off(\"shown\", this.afterDisplayedAbove);\n\tview.onDisplayed = function(){};\n\n};\n\n\n// ContinuousViewManager.prototype.append = function(section){\n// \treturn this.q.enqueue(function() {\n//\n// \t\tthis._append(section);\n//\n//\n// \t}.bind(this));\n// };\n//\n// ContinuousViewManager.prototype.prepend = function(section){\n// \treturn this.q.enqueue(function() {\n//\n// \t\tthis._prepend(section);\n//\n// \t}.bind(this));\n//\n// };\n\nContinuousViewManager.prototype.append = function(section){\n\tvar view = this.createView(section);\n\tthis.views.append(view);\n\treturn view;\n};\n\nContinuousViewManager.prototype.prepend = function(section){\n\tvar view = this.createView(section);\n\n\tview.on(\"resized\", this.counter.bind(this));\n\n\tthis.views.prepend(view);\n\treturn view;\n};\n\nContinuousViewManager.prototype.counter = function(bounds){\n\n\tif(this.settings.axis === \"vertical\") {\n\t\tthis.scrollBy(0, bounds.heightDelta, true);\n\t} else {\n\t\tthis.scrollBy(bounds.widthDelta, 0, true);\n\t}\n\n};\n\nContinuousViewManager.prototype.update = function(_offset){\n\tvar container = this.bounds();\n\tvar views = this.views.all();\n\tvar viewsLength = views.length;\n\tvar visible = [];\n\tvar offset = typeof _offset != \"undefined\" ? _offset : (this.settings.offset || 0);\n\tvar isVisible;\n\tvar view;\n\n\tvar updating = new core.defer();\n\tvar promises = [];\n\n\tfor (var i = 0; i < viewsLength; i++) {\n\t\tview = views[i];\n\n\t\tisVisible = this.isVisible(view, offset, offset, container);\n\n\t\tif(isVisible === true) {\n\t\t\tif (!view.displayed) {\n\t\t\t\tpromises.push(view.display(this.request).then(function (view) {\n\t\t\t\t\tview.show();\n\t\t\t\t}));\n\t\t\t}\n\t\t\tvisible.push(view);\n\t\t} else {\n\t\t\tthis.q.enqueue(view.destroy.bind(view));\n\n\t\t\tclearTimeout(this.trimTimeout);\n\t\t\tthis.trimTimeout = setTimeout(function(){\n\t\t\t\tthis.q.enqueue(this.trim.bind(this));\n\t\t\t}.bind(this), 250);\n\t\t}\n\n\t}\n\n\tif(promises.length){\n\t\treturn Promise.all(promises);\n\t} else {\n\t\tupdating.resolve();\n\t\treturn updating.promise;\n\t}\n\n};\n\nContinuousViewManager.prototype.check = function(_offsetLeft, _offsetTop){\n\tvar last, first, next, prev;\n\n\tvar checking = new core.defer();\n\tvar newViews = [];\n\n\tvar horizontal = (this.settings.axis === \"horizontal\");\n\tvar delta = this.settings.offset || 0;\n\n\tif (_offsetLeft && horizontal) {\n\t\tdelta = _offsetLeft;\n\t}\n\n\tif (_offsetTop && !horizontal) {\n\t\tdelta = _offsetTop;\n\t}\n\n\tvar bounds = this._bounds; // bounds saved this until resize\n\n\tvar offset = horizontal ? this.scrollLeft : this.scrollTop;\n\tvar visibleLength = horizontal ? bounds.width : bounds.height;\n\tvar contentLength = horizontal ? this.container.scrollWidth : this.container.scrollHeight;\n\n\tif (offset + visibleLength + delta >= contentLength) {\n\t\tlast = this.views.last();\n\t\tnext = last && last.section.next();\n\t\tif(next) {\n\t\t\tnewViews.push(this.append(next));\n\t\t}\n\t}\n\n\tif (offset - delta < 0 ) {\n\t\tfirst = this.views.first();\n\t\tprev = first && first.section.prev();\n\t\tif(prev) {\n\t\t\tnewViews.push(this.prepend(prev));\n\t\t}\n\t}\n\n\tif(newViews.length){\n\t\t// Promise.all(promises)\n\t\t\t// .then(function() {\n\t\t\t\t// Check to see if anything new is on screen after rendering\n\t\t\t\treturn this.q.enqueue(function(){\n\t\t\t\t\treturn this.update(delta);\n\t\t\t\t}.bind(this));\n\n\n\t\t\t// }.bind(this));\n\n\t} else {\n\t\tchecking.resolve(false);\n\t\treturn checking.promise;\n\t}\n\n\n};\n\nContinuousViewManager.prototype.trim = function(){\n\tvar task = new core.defer();\n\tvar displayed = this.views.displayed();\n\tvar first = displayed[0];\n\tvar last = displayed[displayed.length-1];\n\tvar firstIndex = this.views.indexOf(first);\n\tvar lastIndex = this.views.indexOf(last);\n\tvar above = this.views.slice(0, firstIndex);\n\tvar below = this.views.slice(lastIndex+1);\n\n\t// Erase all but last above\n\tfor (var i = 0; i < above.length-1; i++) {\n\t\tthis.erase(above[i], above);\n\t}\n\n\t// Erase all except first below\n\tfor (var j = 1; j < below.length; j++) {\n\t\tthis.erase(below[j]);\n\t}\n\n\ttask.resolve();\n\treturn task.promise;\n};\n\nContinuousViewManager.prototype.erase = function(view, above){ //Trim\n\n\tvar prevTop;\n\tvar prevLeft;\n\n\tif(this.settings.height) {\n\t\tprevTop = this.container.scrollTop;\n\t\tprevLeft = this.container.scrollLeft;\n\t} else {\n\t\tprevTop = window.scrollY;\n\t\tprevLeft = window.scrollX;\n\t}\n\n\tvar bounds = view.bounds();\n\n\tthis.views.remove(view);\n\n\tif(above) {\n\n\t\tif(this.settings.axis === \"vertical\") {\n\t\t\tthis.scrollTo(0, prevTop - bounds.height, true);\n\t\t} else {\n\t\t\tthis.scrollTo(prevLeft - bounds.width, 0, true);\n\t\t}\n\t}\n\n};\n\nContinuousViewManager.prototype.addEventListeners = function(stage){\n\n\twindow.addEventListener('unload', function(e){\n\t\tthis.ignore = true;\n\t\t// this.scrollTo(0,0);\n\t\tthis.destroy();\n\t}.bind(this));\n\n\tthis.addScrollListeners();\n};\n\nContinuousViewManager.prototype.addScrollListeners = function() {\n\tvar scroller;\n\n\tthis.tick = core.requestAnimationFrame;\n\n\tif(this.settings.height) {\n\t\tthis.prevScrollTop = this.container.scrollTop;\n\t\tthis.prevScrollLeft = this.container.scrollLeft;\n\t} else {\n\t\tthis.prevScrollTop = window.scrollY;\n\t\tthis.prevScrollLeft = window.scrollX;\n\t}\n\n\tthis.scrollDeltaVert = 0;\n\tthis.scrollDeltaHorz = 0;\n\n\tif(this.settings.height) {\n\t\tscroller = this.container;\n\t\tthis.scrollTop = this.container.scrollTop;\n\t\tthis.scrollLeft = this.container.scrollLeft;\n\t} else {\n\t\tscroller = window;\n\t\tthis.scrollTop = window.scrollY;\n\t\tthis.scrollLeft = window.scrollX;\n\t}\n\n\tscroller.addEventListener(\"scroll\", this.onScroll.bind(this));\n\n\t// this.tick.call(window, this.onScroll.bind(this));\n\n\tthis.scrolled = false;\n\n};\n\nContinuousViewManager.prototype.onScroll = function(){\n\n\t// if(!this.ignore) {\n\n\t\tif(this.settings.height) {\n\t\t\tscrollTop = this.container.scrollTop;\n\t\t\tscrollLeft = this.container.scrollLeft;\n\t\t} else {\n\t\t\tscrollTop = window.scrollY;\n\t\t\tscrollLeft = window.scrollX;\n\t\t}\n\n\t\tthis.scrollTop = scrollTop;\n\t\tthis.scrollLeft = scrollLeft;\n\n\t\tif(!this.ignore) {\n\n\t\t\tif((this.scrollDeltaVert === 0 &&\n\t\t\t\t this.scrollDeltaHorz === 0) ||\n\t\t\t\t this.scrollDeltaVert > this.settings.offsetDelta ||\n\t\t\t\t this.scrollDeltaHorz > this.settings.offsetDelta) {\n\n\t\t\t\tthis.q.enqueue(function() {\n\t\t\t\t\tthis.check();\n\t\t\t\t}.bind(this));\n\t\t\t\t// this.check();\n\n\t\t\t\tthis.scrollDeltaVert = 0;\n\t\t\t\tthis.scrollDeltaHorz = 0;\n\n\t\t\t\tthis.emit(\"scroll\", {\n\t\t\t\t\ttop: scrollTop,\n\t\t\t\t\tleft: scrollLeft\n\t\t\t\t});\n\n\t\t\t\tclearTimeout(this.afterScrolled);\n\t\t\t\tthis.afterScrolled = setTimeout(function () {\n\t\t\t\t\tthis.emit(\"scrolled\", {\n\t\t\t\t\t\ttop: this.scrollTop,\n\t\t\t\t\t\tleft: this.scrollLeft\n\t\t\t\t\t});\n\t\t\t\t}.bind(this));\n\n\t\t\t}\n\n\t\t} else {\n\t\t\tthis.ignore = false;\n\t\t}\n\n\t\tthis.scrollDeltaVert += Math.abs(scrollTop-this.prevScrollTop);\n\t\tthis.scrollDeltaHorz += Math.abs(scrollLeft-this.prevScrollLeft);\n\n\t\tthis.prevScrollTop = scrollTop;\n\t\tthis.prevScrollLeft = scrollLeft;\n\n\t\tclearTimeout(this.scrollTimeout);\n\t\tthis.scrollTimeout = setTimeout(function(){\n\t\t\tthis.scrollDeltaVert = 0;\n\t\t\tthis.scrollDeltaHorz = 0;\n\t\t}.bind(this), 150);\n\n\n\t\tthis.scrolled = false;\n\t// }\n\n\t// this.tick.call(window, this.onScroll.bind(this));\n\n};\n\n\n// ContinuousViewManager.prototype.resizeView = function(view) {\n//\n// \tif(this.settings.axis === \"horizontal\") {\n// \t\tview.lock(\"height\", this.stage.width, this.stage.height);\n// \t} else {\n// \t\tview.lock(\"width\", this.stage.width, this.stage.height);\n// \t}\n//\n// };\n\nContinuousViewManager.prototype.currentLocation = function(){\n\n\tif (this.settings.axis === \"vertical\") {\n\t\tthis.location = this.scrolledLocation();\n\t} else {\n\t\tthis.location = this.paginatedLocation();\n\t}\n\n\treturn this.location;\n};\n\nContinuousViewManager.prototype.scrolledLocation = function(){\n\n\tvar visible = this.visible();\n\tvar startPage, endPage;\n\n\tvar container = this.container.getBoundingClientRect();\n\n\tif(visible.length === 1) {\n\t\treturn this.mapping.page(visible[0].contents, visible[0].section.cfiBase);\n\t}\n\n\tif(visible.length > 1) {\n\n\t\tstartPage = this.mapping.page(visible[0].contents, visible[0].section.cfiBase);\n\t\tendPage = this.mapping.page(visible[visible.length-1].contents, visible[visible.length-1].section.cfiBase);\n\n\t\treturn {\n\t\t\tstart: startPage.start,\n\t\t\tend: endPage.end\n\t\t};\n\t}\n\n};\n\nContinuousViewManager.prototype.paginatedLocation = function(){\n\tvar visible = this.visible();\n\tvar startA, startB, endA, endB;\n\tvar pageLeft, pageRight;\n\tvar container = this.container.getBoundingClientRect();\n\n\tif(visible.length === 1) {\n\t\tstartA = container.left - visible[0].position().left;\n\t\tendA = startA + this.layout.spreadWidth;\n\n\t\treturn this.mapping.page(visible[0].contents, visible[0].section.cfiBase, startA, endA);\n\t}\n\n\tif(visible.length > 1) {\n\n\t\t// Left Col\n\t\tstartA = container.left - visible[0].position().left;\n\t\tendA = startA + this.layout.columnWidth;\n\n\t\t// Right Col\n\t\tstartB = container.left + this.layout.spreadWidth - visible[visible.length-1].position().left;\n\t\tendB = startB + this.layout.columnWidth;\n\n\t\tpageLeft = this.mapping.page(visible[0].contents, visible[0].section.cfiBase, startA, endA);\n\t\tpageRight = this.mapping.page(visible[visible.length-1].contents, visible[visible.length-1].section.cfiBase, startB, endB);\n\n\t\treturn {\n\t\t\tstart: pageLeft.start,\n\t\t\tend: pageRight.end\n\t\t};\n\t}\n};\n\n/*\nContinuous.prototype.current = function(what){\n\tvar view, top;\n\tvar container = this.container.getBoundingClientRect();\n\tvar length = this.views.length - 1;\n\n\tif(this.settings.axis === \"horizontal\") {\n\n\t\tfor (var i = length; i >= 0; i--) {\n\t\t\tview = this.views[i];\n\t\t\tleft = view.position().left;\n\n\t\t\tif(left < container.right) {\n\n\t\t\t\tif(this._current == view) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\tthis._current = view;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t} else {\n\n\t\tfor (var i = length; i >= 0; i--) {\n\t\t\tview = this.views[i];\n\t\t\ttop = view.bounds().top;\n\t\t\tif(top < container.bottom) {\n\n\t\t\t\tif(this._current == view) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\tthis._current = view;\n\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t}\n\n\treturn this._current;\n};\n*/\n\nContinuousViewManager.prototype.updateLayout = function() {\n\n\tif (!this.stage) {\n\t\treturn;\n\t}\n\n\tif(this.settings.axis === \"vertical\") {\n\t\tthis.layout.calculate(this._stageSize.width, this._stageSize.height);\n\t} else {\n\t\tthis.layout.calculate(\n\t\t\tthis._stageSize.width,\n\t\t\tthis._stageSize.height,\n\t\t\tthis.settings.gap\n\t\t);\n\n\t\t// Set the look ahead offset for what is visible\n\t\tthis.settings.offset = this.layout.delta;\n\n\t\tthis.stage.addStyleRules(\"iframe\", [{\"margin-right\" : this.layout.gap + \"px\"}]);\n\n\t}\n\n\t// Set the dimensions for views\n\tthis.viewSettings.width = this.layout.width;\n\tthis.viewSettings.height = this.layout.height;\n\n\tthis.setLayout(this.layout);\n\n};\n\nContinuousViewManager.prototype.next = function(){\n\n\tif(this.settings.axis === \"horizontal\") {\n\n\t\tthis.scrollLeft = this.container.scrollLeft;\n\n\t\tif(this.container.scrollLeft +\n\t\t\t this.container.offsetWidth +\n\t\t\t this.layout.delta < this.container.scrollWidth) {\n\t\t\tthis.scrollBy(this.layout.delta, 0);\n\t\t} else {\n\t\t\tthis.scrollTo(this.container.scrollWidth - this.layout.delta, 0);\n\t\t}\n\n\t} else {\n\t\tthis.scrollBy(0, this.layout.height);\n\t}\n};\n\nContinuousViewManager.prototype.prev = function(){\n\tif(this.settings.axis === \"horizontal\") {\n\t\tthis.scrollBy(-this.layout.delta, 0);\n\t} else {\n\t\tthis.scrollBy(0, -this.layout.height);\n\t}\n};\n\nContinuousViewManager.prototype.updateFlow = function(flow){\n\tvar axis = (flow === \"paginated\") ? \"horizontal\" : \"vertical\";\n\n\tthis.settings.axis = axis;\n\n\tthis.viewSettings.axis = axis;\n\n\tthis.settings.overflow = (flow === \"paginated\") ? \"hidden\" : \"auto\";\n\n\t// this.views.each(function(view){\n\t// \tview.setAxis(axis);\n\t// });\n\n\tif (this.settings.axis === \"vertical\") {\n\t\tthis.settings.infinite = true;\n\t} else {\n\t\tthis.settings.infinite = false;\n\t}\n\n};\nmodule.exports = ContinuousViewManager;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/managers/continuous/index.js\n ** module id = 46\n ** module chunks = 0\n **/"],"sourceRoot":""} \ No newline at end of file +{"version":3,"sources":["webpack:///webpack/universalModuleDefinition","webpack:///webpack/bootstrap 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require('./core');\nvar Spine = require('./spine');\nvar Locations = require('./locations');\nvar Parser = require('./parser');\nvar Navigation = require('./navigation');\nvar Rendition = require('./rendition');\nvar Unarchive = require('./unarchive');\nvar request = require('./request');\nvar EpubCFI = require('./epubcfi');\n\nfunction Book(_url, options){\n\n\tthis.settings = core.extend(this.settings || {}, {\n\t\trequestMethod: this.requestMethod\n\t});\n\n\tcore.extend(this.settings, options);\n\n\n\t// Promises\n\tthis.opening = new core.defer();\n\tthis.opened = this.opening.promise;\n\tthis.isOpen = false;\n\n\tthis.url = undefined;\n\n\tthis.loading = {\n\t\tmanifest: new core.defer(),\n\t\tspine: new core.defer(),\n\t\tmetadata: new core.defer(),\n\t\tcover: new core.defer(),\n\t\tnavigation: new core.defer(),\n\t\tpageList: new core.defer()\n\t};\n\n\tthis.loaded = {\n\t\tmanifest: this.loading.manifest.promise,\n\t\tspine: this.loading.spine.promise,\n\t\tmetadata: this.loading.metadata.promise,\n\t\tcover: this.loading.cover.promise,\n\t\tnavigation: this.loading.navigation.promise,\n\t\tpageList: this.loading.pageList.promise\n\t};\n\n\t// this.ready = RSVP.hash(this.loaded);\n\tthis.ready = Promise.all([this.loaded.manifest,\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tthis.loaded.spine,\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tthis.loaded.metadata,\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tthis.loaded.cover,\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tthis.loaded.navigation,\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tthis.loaded.pageList ]);\n\n\n\t// Queue for methods used before opening\n\tthis.isRendered = false;\n\t// this._q = core.queue(this);\n\n\tthis.request = this.settings.requestMethod.bind(this);\n\n\tthis.spine = new Spine(this.request);\n\tthis.locations = new Locations(this.spine, this.request);\n\n\tif(_url) {\n\t\tthis.open(_url).catch(function (error) {\n\t\t\tvar err = new Error(\"Cannot load book at \"+ _url );\n\t\t\tconsole.error(err);\n\n\t\t\tthis.emit(\"loadFailed\", error);\n\t\t}.bind(this));\n\t}\n};\n\nBook.prototype.open = function(_url, options){\n\tvar url;\n\tvar pathname;\n\tvar parse = new Parser();\n\tvar epubPackage;\n\tvar epubContainer;\n\tvar book = this;\n\tvar containerPath = \"META-INF/container.xml\";\n\tvar location;\n\tvar isArrayBuffer = false;\n\tvar isBase64 = options && options.base64;\n\n\tif(!_url) {\n\t\tthis.opening.resolve(this);\n\t\treturn this.opened;\n\t}\n\n\t// Reuse parsed url or create a new uri object\n\t// if(typeof(_url) === \"object\") {\n\t// uri = _url;\n\t// } else {\n\t// uri = core.uri(_url);\n\t// }\n\tif (_url instanceof ArrayBuffer || isBase64) {\n\t\tisArrayBuffer = true;\n\t\tthis.url = '/';\n\t}\n\n\tif (window && window.location && !isArrayBuffer) {\n\t\t// absoluteUri = uri.absoluteTo(window.location.href);\n\t\turl = new URL(_url, window.location.href);\n\t\tpathname = url.pathname;\n\t\t// this.url = absoluteUri.toString();\n\t\tthis.url = url.toString();\n\t} else if (window && window.location) {\n\t\tthis.url = window.location.href;\n\t} else {\n\t\tthis.url = _url;\n\t}\n\n\t// Find path to the Container\n\t// if(uri && uri.suffix() === \"opf\") {\n\tif(url && core.extension(pathname) === \"opf\") {\n\t\t// Direct link to package, no container\n\t\tthis.packageUrl = _url;\n\t\tthis.containerUrl = '';\n\n\t\tif(url.origin) {\n\t\t\t// this.baseUrl = uri.origin() + uri.directory() + \"/\";\n\t\t\tthis.baseUrl = url.origin + \"/\" + path.dirname(pathname) + \"/\";\n\t\t// } else if(absoluteUri){\n\t\t// \tthis.baseUrl = absoluteUri.origin();\n\t\t// \tthis.baseUrl += absoluteUri.directory() + \"/\";\n\t\t} else {\n\t\t\tthis.baseUrl = path.dirname(pathname) + \"/\";\n\t\t}\n\n\t\tepubPackage = this.request(this.packageUrl)\n\t\t\t.catch(function(error) {\n\t\t\t\tbook.opening.reject(error);\n\t\t\t});\n\n\t} else if(isArrayBuffer || isBase64 || this.isArchivedUrl(_url)) {\n\t\t// Book is archived\n\t\tthis.url = '';\n\t\t// this.containerUrl = URI(containerPath).absoluteTo(this.url).toString();\n\t\tthis.containerUrl = path.resolve(\"\", containerPath);\n\n\t\tepubContainer = this.unarchive(_url, isBase64).\n\t\t\tthen(function() {\n\t\t\t\treturn this.request(this.containerUrl);\n\t\t\t}.bind(this))\n\t\t\t.catch(function(error) {\n\t\t\t\tbook.opening.reject(error);\n\t\t\t});\n\t}\n\t// Find the path to the Package from the container\n\telse if (!core.extension(pathname)) {\n\n\t\tthis.containerUrl = this.url + containerPath;\n\n\t\tepubContainer = this.request(this.containerUrl)\n\t\t\t.catch(function(error) {\n\t\t\t\t// handle errors in loading container\n\t\t\t\tbook.opening.reject(error);\n\t\t\t});\n\t}\n\n\tif (epubContainer) {\n\t\tepubPackage = epubContainer.\n\t\t\tthen(function(containerXml){\n\t\t\t\treturn parse.container(containerXml); // Container has path to content\n\t\t\t}).\n\t\t\tthen(function(paths){\n\t\t\t\t// var packageUri = URI(paths.packagePath);\n\t\t\t\t// var absPackageUri = packageUri.absoluteTo(book.url);\n\t\t\t\tvar packageUrl;\n\n\t\t\t\tif (book.url) {\n\t\t\t\t\tpackageUrl = new URL(paths.packagePath, book.url);\n\t\t\t\t\tbook.packageUrl = packageUrl.toString();\n\t\t\t\t} else {\n\t\t\t\t\tbook.packageUrl = \"/\" + paths.packagePath;\n\t\t\t\t}\n\n\t\t\t\tbook.packagePath = paths.packagePath;\n\t\t\t\tbook.encoding = paths.encoding;\n\n\t\t\t\t// Set Url relative to the content\n\t\t\t\tif(packageUrl && packageUrl.origin) {\n\t\t\t\t\tbook.baseUrl = book.url + path.dirname(paths.packagePath) + \"/\";\n\t\t\t\t} else {\n\t\t\t\t\tif(path.dirname(paths.packagePath)) {\n\t\t\t\t\t\tbook.baseUrl = \"\"\n\t\t\t\t\t\tbook.basePath = \"/\" + path.dirname(paths.packagePath) + \"/\";\n\t\t\t\t\t} else {\n\t\t\t\t\t\tbook.basePath = \"/\"\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn book.request(book.packageUrl);\n\t\t\t}).catch(function(error) {\n\t\t\t\t// handle errors in either of the two requests\n\t\t\t\tbook.opening.reject(error);\n\t\t\t});\n\t}\n\n\tepubPackage.then(function(packageXml) {\n\n\t\tif (!packageXml) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Get package information from epub opf\n\t\tbook.unpack(packageXml);\n\n\t\t// Resolve promises\n\t\tbook.loading.manifest.resolve(book.package.manifest);\n\t\tbook.loading.metadata.resolve(book.package.metadata);\n\t\tbook.loading.spine.resolve(book.spine);\n\t\tbook.loading.cover.resolve(book.cover);\n\n\t\tbook.isOpen = true;\n\n\t\t// Clear queue of any waiting book request\n\n\t\t// Resolve book opened promise\n\t\tbook.opening.resolve(book);\n\n\t}).catch(function(error) {\n\t\t// handle errors in parsing the book\n\t\t// console.error(error.message, error.stack);\n\t\tbook.opening.reject(error);\n\t});\n\n\treturn this.opened;\n};\n\nBook.prototype.unpack = function(packageXml){\n\tvar book = this,\n\t\t\tparse = new Parser();\n\n\tbook.package = parse.packageContents(packageXml); // Extract info from contents\n\tif(!book.package) {\n\t\treturn;\n\t}\n\n\tbook.package.baseUrl = book.baseUrl; // Provides a url base for resolving paths\n\tbook.package.basePath = book.basePath; // Provides a url base for resolving paths\n\n\tthis.spine.load(book.package);\n\n\tbook.navigation = new Navigation(book.package, this.request);\n\tbook.navigation.load().then(function(toc){\n\t\tbook.toc = toc;\n\t\tbook.loading.navigation.resolve(book.toc);\n\t});\n\n\t// //-- Set Global Layout setting based on metadata\n\t// MOVE TO RENDER\n\t// book.globalLayoutProperties = book.parseLayoutProperties(book.package.metadata);\n\tif (book.baseUrl) {\n\t\tbook.cover = new URL(book.package.coverPath, book.baseUrl).toString();\n\t} else {\n\t\tbook.cover = path.resolve(book.baseUrl, book.package.coverPath);\n\t}\n};\n\n// Alias for book.spine.get\nBook.prototype.section = function(target) {\n\treturn this.spine.get(target);\n};\n\n// Sugar to render a book\nBook.prototype.renderTo = function(element, options) {\n\t// var renderMethod = (options && options.method) ?\n\t// options.method :\n\t// \"single\";\n\n\tthis.rendition = new Rendition(this, options);\n\tthis.rendition.attachTo(element);\n\n\treturn this.rendition;\n};\n\nBook.prototype.requestMethod = function(_url) {\n\t// Switch request methods\n\tif(this.unarchived) {\n\t\treturn this.unarchived.request(_url);\n\t} else {\n\t\treturn request(_url, null, this.requestCredentials, this.requestHeaders);\n\t}\n\n};\n\nBook.prototype.setRequestCredentials = function(_credentials) {\n\tthis.requestCredentials = _credentials;\n};\n\nBook.prototype.setRequestHeaders = function(_headers) {\n\tthis.requestHeaders = _headers;\n};\n\nBook.prototype.unarchive = function(bookUrl, isBase64){\n\tthis.unarchived = new Unarchive();\n\treturn this.unarchived.open(bookUrl, isBase64);\n};\n\n//-- Checks if url has a .epub or .zip extension, or is ArrayBuffer (of zip/epub)\nBook.prototype.isArchivedUrl = function(bookUrl){\n\tvar extension;\n\n\tif (bookUrl instanceof ArrayBuffer) {\n\t\treturn true;\n\t}\n\n\t// Reuse parsed url or create a new uri object\n\t// if(typeof(bookUrl) === \"object\") {\n\t// uri = bookUrl;\n\t// } else {\n\t// uri = core.uri(bookUrl);\n\t// }\n\t// uri = URI(bookUrl);\n\textension = core.extension(bookUrl);\n\n\tif(extension && (extension == \"epub\" || extension == \"zip\")){\n\t\treturn true;\n\t}\n\n\treturn false;\n};\n\n//-- Returns the cover\nBook.prototype.coverUrl = function(){\n\tvar retrieved = this.loaded.cover.\n\t\tthen(function(url) {\n\t\t\tif(this.unarchived) {\n\t\t\t\treturn this.unarchived.createUrl(this.cover);\n\t\t\t}else{\n\t\t\t\treturn this.cover;\n\t\t\t}\n\t\t}.bind(this));\n\n\n\n\treturn retrieved;\n};\n\nBook.prototype.range = function(cfiRange) {\n\tvar cfi = new EpubCFI(cfiRange);\n\tvar item = this.spine.get(cfi.spinePos);\n\n\treturn item.load().then(function (contents) {\n\t\tvar range = cfi.toRange(item.document);\n\t\treturn range;\n\t})\n};\n\nmodule.exports = Book;\n\n//-- Enable binding events to book\nEventEmitter(Book.prototype);\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/book.js\n ** module id = 1\n ** module chunks = 0\n **/","'use strict';\n\nvar d = require('d')\n , callable = require('es5-ext/object/valid-callable')\n\n , apply = Function.prototype.apply, call = Function.prototype.call\n , create = Object.create, defineProperty = Object.defineProperty\n , defineProperties = Object.defineProperties\n , hasOwnProperty = Object.prototype.hasOwnProperty\n , descriptor = { configurable: true, enumerable: false, writable: true }\n\n , on, once, off, emit, methods, descriptors, base;\n\non = function (type, listener) {\n\tvar data;\n\n\tcallable(listener);\n\n\tif (!hasOwnProperty.call(this, '__ee__')) {\n\t\tdata = descriptor.value = create(null);\n\t\tdefineProperty(this, '__ee__', descriptor);\n\t\tdescriptor.value = null;\n\t} else {\n\t\tdata = this.__ee__;\n\t}\n\tif (!data[type]) data[type] = listener;\n\telse if (typeof data[type] === 'object') data[type].push(listener);\n\telse data[type] = [data[type], listener];\n\n\treturn this;\n};\n\nonce = function (type, listener) {\n\tvar once, self;\n\n\tcallable(listener);\n\tself = this;\n\ton.call(this, type, once = function () {\n\t\toff.call(self, type, once);\n\t\tapply.call(listener, this, arguments);\n\t});\n\n\tonce.__eeOnceListener__ = listener;\n\treturn this;\n};\n\noff = function (type, listener) {\n\tvar data, listeners, candidate, i;\n\n\tcallable(listener);\n\n\tif (!hasOwnProperty.call(this, '__ee__')) return this;\n\tdata = this.__ee__;\n\tif (!data[type]) return this;\n\tlisteners = data[type];\n\n\tif (typeof listeners === 'object') {\n\t\tfor (i = 0; (candidate = listeners[i]); ++i) {\n\t\t\tif ((candidate === listener) ||\n\t\t\t\t\t(candidate.__eeOnceListener__ === listener)) {\n\t\t\t\tif (listeners.length === 2) data[type] = listeners[i ? 0 : 1];\n\t\t\t\telse listeners.splice(i, 1);\n\t\t\t}\n\t\t}\n\t} else {\n\t\tif ((listeners === listener) ||\n\t\t\t\t(listeners.__eeOnceListener__ === listener)) {\n\t\t\tdelete data[type];\n\t\t}\n\t}\n\n\treturn this;\n};\n\nemit = function (type) {\n\tvar i, l, listener, listeners, args;\n\n\tif (!hasOwnProperty.call(this, '__ee__')) return;\n\tlisteners = this.__ee__[type];\n\tif (!listeners) return;\n\n\tif (typeof listeners === 'object') {\n\t\tl = arguments.length;\n\t\targs = new Array(l - 1);\n\t\tfor (i = 1; i < l; ++i) args[i - 1] = arguments[i];\n\n\t\tlisteners = listeners.slice();\n\t\tfor (i = 0; (listener = listeners[i]); ++i) {\n\t\t\tapply.call(listener, this, args);\n\t\t}\n\t} else {\n\t\tswitch (arguments.length) {\n\t\tcase 1:\n\t\t\tcall.call(listeners, this);\n\t\t\tbreak;\n\t\tcase 2:\n\t\t\tcall.call(listeners, this, arguments[1]);\n\t\t\tbreak;\n\t\tcase 3:\n\t\t\tcall.call(listeners, this, arguments[1], arguments[2]);\n\t\t\tbreak;\n\t\tdefault:\n\t\t\tl = arguments.length;\n\t\t\targs = new Array(l - 1);\n\t\t\tfor (i = 1; i < l; ++i) {\n\t\t\t\targs[i - 1] = arguments[i];\n\t\t\t}\n\t\t\tapply.call(listeners, this, args);\n\t\t}\n\t}\n};\n\nmethods = {\n\ton: on,\n\tonce: once,\n\toff: off,\n\temit: emit\n};\n\ndescriptors = {\n\ton: d(on),\n\tonce: d(once),\n\toff: d(off),\n\temit: d(emit)\n};\n\nbase = defineProperties({}, descriptors);\n\nmodule.exports = exports = function (o) {\n\treturn (o == null) ? create(base) : defineProperties(Object(o), descriptors);\n};\nexports.methods = methods;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/event-emitter/index.js\n ** module id = 2\n ** module chunks = 0\n **/","'use strict';\n\nvar assign = require('es5-ext/object/assign')\n , normalizeOpts = require('es5-ext/object/normalize-options')\n , isCallable = require('es5-ext/object/is-callable')\n , contains = require('es5-ext/string/#/contains')\n\n , d;\n\nd = module.exports = function (dscr, value/*, options*/) {\n\tvar c, e, w, options, desc;\n\tif ((arguments.length < 2) || (typeof dscr !== 'string')) {\n\t\toptions = value;\n\t\tvalue = dscr;\n\t\tdscr = null;\n\t} else {\n\t\toptions = arguments[2];\n\t}\n\tif (dscr == null) {\n\t\tc = w = true;\n\t\te = false;\n\t} else {\n\t\tc = contains.call(dscr, 'c');\n\t\te = contains.call(dscr, 'e');\n\t\tw = contains.call(dscr, 'w');\n\t}\n\n\tdesc = { value: value, configurable: c, enumerable: e, writable: w };\n\treturn !options ? desc : assign(normalizeOpts(options), desc);\n};\n\nd.gs = function (dscr, get, set/*, options*/) {\n\tvar c, e, options, desc;\n\tif (typeof dscr !== 'string') {\n\t\toptions = set;\n\t\tset = get;\n\t\tget = dscr;\n\t\tdscr = null;\n\t} else {\n\t\toptions = arguments[3];\n\t}\n\tif (get == null) {\n\t\tget = undefined;\n\t} else if (!isCallable(get)) {\n\t\toptions = get;\n\t\tget = set = undefined;\n\t} else if (set == null) {\n\t\tset = undefined;\n\t} else if (!isCallable(set)) {\n\t\toptions = set;\n\t\tset = undefined;\n\t}\n\tif (dscr == null) {\n\t\tc = true;\n\t\te = false;\n\t} else {\n\t\tc = contains.call(dscr, 'c');\n\t\te = contains.call(dscr, 'e');\n\t}\n\n\tdesc = { get: get, set: set, configurable: c, enumerable: e };\n\treturn !options ? desc : assign(normalizeOpts(options), desc);\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/d/index.js\n ** module id = 3\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = require('./is-implemented')()\n\t? Object.assign\n\t: require('./shim');\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/assign/index.js\n ** module id = 4\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = function () {\n\tvar assign = Object.assign, obj;\n\tif (typeof assign !== 'function') return false;\n\tobj = { foo: 'raz' };\n\tassign(obj, { bar: 'dwa' }, { trzy: 'trzy' });\n\treturn (obj.foo + obj.bar + obj.trzy) === 'razdwatrzy';\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/assign/is-implemented.js\n ** module id = 5\n ** module chunks = 0\n **/","'use strict';\n\nvar keys = require('../keys')\n , value = require('../valid-value')\n\n , max = Math.max;\n\nmodule.exports = function (dest, src/*, …srcn*/) {\n\tvar error, i, l = max(arguments.length, 2), assign;\n\tdest = Object(value(dest));\n\tassign = function (key) {\n\t\ttry { dest[key] = src[key]; } catch (e) {\n\t\t\tif (!error) error = e;\n\t\t}\n\t};\n\tfor (i = 1; i < l; ++i) {\n\t\tsrc = arguments[i];\n\t\tkeys(src).forEach(assign);\n\t}\n\tif (error !== undefined) throw error;\n\treturn dest;\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/assign/shim.js\n ** module id = 6\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = require('./is-implemented')()\n\t? Object.keys\n\t: require('./shim');\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/keys/index.js\n ** module id = 7\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = function () {\n\ttry {\n\t\tObject.keys('primitive');\n\t\treturn true;\n\t} catch (e) { return false; }\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/keys/is-implemented.js\n ** module id = 8\n ** module chunks = 0\n **/","'use strict';\n\nvar keys = Object.keys;\n\nmodule.exports = function (object) {\n\treturn keys(object == null ? object : Object(object));\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/keys/shim.js\n ** module id = 9\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = function (value) {\n\tif (value == null) throw new TypeError(\"Cannot use null or undefined\");\n\treturn value;\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/valid-value.js\n ** module id = 10\n ** module chunks = 0\n **/","'use strict';\n\nvar forEach = Array.prototype.forEach, create = Object.create;\n\nvar process = function (src, obj) {\n\tvar key;\n\tfor (key in src) obj[key] = src[key];\n};\n\nmodule.exports = function (options/*, …options*/) {\n\tvar result = create(null);\n\tforEach.call(arguments, function (options) {\n\t\tif (options == null) return;\n\t\tprocess(Object(options), result);\n\t});\n\treturn result;\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/normalize-options.js\n ** module id = 11\n ** module chunks = 0\n **/","// Deprecated\n\n'use strict';\n\nmodule.exports = function (obj) { return typeof obj === 'function'; };\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/is-callable.js\n ** module id = 12\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = require('./is-implemented')()\n\t? String.prototype.contains\n\t: require('./shim');\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/string/#/contains/index.js\n ** module id = 13\n ** module chunks = 0\n **/","'use strict';\n\nvar str = 'razdwatrzy';\n\nmodule.exports = function () {\n\tif (typeof str.contains !== 'function') return false;\n\treturn ((str.contains('dwa') === true) && (str.contains('foo') === false));\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/string/#/contains/is-implemented.js\n ** module id = 14\n ** module chunks = 0\n **/","'use strict';\n\nvar indexOf = String.prototype.indexOf;\n\nmodule.exports = function (searchString/*, position*/) {\n\treturn indexOf.call(this, searchString, arguments[1]) > -1;\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/string/#/contains/shim.js\n ** module id = 15\n ** module chunks = 0\n **/","'use strict';\n\nmodule.exports = function (fn) {\n\tif (typeof fn !== 'function') throw new TypeError(fn + \" is not a function\");\n\treturn fn;\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es5-ext/object/valid-callable.js\n ** module id = 16\n ** module chunks = 0\n **/","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n// resolves . and .. elements in a path array with directory names there\n// must be no slashes, empty elements, or device names (c:\\) in the array\n// (so also no leading and trailing slashes - it does not distinguish\n// relative and absolute paths)\nfunction normalizeArray(parts, allowAboveRoot) {\n // if the path tries to go above the root, `up` ends up > 0\n var up = 0;\n for (var i = parts.length - 1; i >= 0; i--) {\n var last = parts[i];\n if (last === '.') {\n parts.splice(i, 1);\n } else if (last === '..') {\n parts.splice(i, 1);\n up++;\n } else if (up) {\n parts.splice(i, 1);\n up--;\n }\n }\n\n // if the path is allowed to go above the root, restore leading ..s\n if (allowAboveRoot) {\n for (; up--; up) {\n parts.unshift('..');\n }\n }\n\n return parts;\n}\n\n// Split a filename into [root, dir, basename, ext], unix version\n// 'root' is just a slash, or nothing.\nvar splitPathRe =\n /^(\\/?|)([\\s\\S]*?)((?:\\.{1,2}|[^\\/]+?|)(\\.[^.\\/]*|))(?:[\\/]*)$/;\nvar splitPath = function(filename) {\n return splitPathRe.exec(filename).slice(1);\n};\n\n// path.resolve([from ...], to)\n// posix version\nexports.resolve = function() {\n var resolvedPath = '',\n resolvedAbsolute = false;\n\n for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {\n var path = (i >= 0) ? arguments[i] : process.cwd();\n\n // Skip empty and invalid entries\n if (typeof path !== 'string') {\n throw new TypeError('Arguments to path.resolve must be strings');\n } else if (!path) {\n continue;\n }\n\n resolvedPath = path + '/' + resolvedPath;\n resolvedAbsolute = path.charAt(0) === '/';\n }\n\n // At this point the path should be resolved to a full absolute path, but\n // handle relative paths to be safe (might happen when process.cwd() fails)\n\n // Normalize the path\n resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {\n return !!p;\n }), !resolvedAbsolute).join('/');\n\n return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';\n};\n\n// path.normalize(path)\n// posix version\nexports.normalize = function(path) {\n var isAbsolute = exports.isAbsolute(path),\n trailingSlash = substr(path, -1) === '/';\n\n // Normalize the path\n path = normalizeArray(filter(path.split('/'), function(p) {\n return !!p;\n }), !isAbsolute).join('/');\n\n if (!path && !isAbsolute) {\n path = '.';\n }\n if (path && trailingSlash) {\n path += '/';\n }\n\n return (isAbsolute ? '/' : '') + path;\n};\n\n// posix version\nexports.isAbsolute = function(path) {\n return path.charAt(0) === '/';\n};\n\n// posix version\nexports.join = function() {\n var paths = Array.prototype.slice.call(arguments, 0);\n return exports.normalize(filter(paths, function(p, index) {\n if (typeof p !== 'string') {\n throw new TypeError('Arguments to path.join must be strings');\n }\n return p;\n }).join('/'));\n};\n\n\n// path.relative(from, to)\n// posix version\nexports.relative = function(from, to) {\n from = exports.resolve(from).substr(1);\n to = exports.resolve(to).substr(1);\n\n function trim(arr) {\n var start = 0;\n for (; start < arr.length; start++) {\n if (arr[start] !== '') break;\n }\n\n var end = arr.length - 1;\n for (; end >= 0; end--) {\n if (arr[end] !== '') break;\n }\n\n if (start > end) return [];\n return arr.slice(start, end - start + 1);\n }\n\n var fromParts = trim(from.split('/'));\n var toParts = trim(to.split('/'));\n\n var length = Math.min(fromParts.length, toParts.length);\n var samePartsLength = length;\n for (var i = 0; i < length; i++) {\n if (fromParts[i] !== toParts[i]) {\n samePartsLength = i;\n break;\n }\n }\n\n var outputParts = [];\n for (var i = samePartsLength; i < fromParts.length; i++) {\n outputParts.push('..');\n }\n\n outputParts = outputParts.concat(toParts.slice(samePartsLength));\n\n return outputParts.join('/');\n};\n\nexports.sep = '/';\nexports.delimiter = ':';\n\nexports.dirname = function(path) {\n var result = splitPath(path),\n root = result[0],\n dir = result[1];\n\n if (!root && !dir) {\n // No dirname whatsoever\n return '.';\n }\n\n if (dir) {\n // It has a dirname, strip trailing slash\n dir = dir.substr(0, dir.length - 1);\n }\n\n return root + dir;\n};\n\n\nexports.basename = function(path, ext) {\n var f = splitPath(path)[2];\n // TODO: make this comparison case-insensitive on windows?\n if (ext && f.substr(-1 * ext.length) === ext) {\n f = f.substr(0, f.length - ext.length);\n }\n return f;\n};\n\n\nexports.extname = function(path) {\n return splitPath(path)[3];\n};\n\nfunction filter (xs, f) {\n if (xs.filter) return xs.filter(f);\n var res = [];\n for (var i = 0; i < xs.length; i++) {\n if (f(xs[i], i, xs)) res.push(xs[i]);\n }\n return res;\n}\n\n// String.prototype.substr - negative index don't work in IE8\nvar substr = 'ab'.substr(-1) === 'b'\n ? function (str, start, len) { return str.substr(start, len) }\n : function (str, start, len) {\n if (start < 0) start = str.length + start;\n return str.substr(start, len);\n }\n;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/path-browserify/index.js\n ** module id = 17\n ** module chunks = 0\n **/","// shim for using process in browser\nvar process = module.exports = {};\n\n// cached from whatever global is present so that test runners that stub it\n// don't break things. But we need to wrap it in a try catch in case it is\n// wrapped in strict mode code which doesn't define any globals. It's inside a\n// function because try/catches deoptimize in certain engines.\n\nvar cachedSetTimeout;\nvar cachedClearTimeout;\n\nfunction defaultSetTimout() {\n throw new Error('setTimeout has not been defined');\n}\nfunction defaultClearTimeout () {\n throw new Error('clearTimeout has not been defined');\n}\n(function () {\n try {\n if (typeof setTimeout === 'function') {\n cachedSetTimeout = setTimeout;\n } else {\n cachedSetTimeout = defaultSetTimout;\n }\n } catch (e) {\n cachedSetTimeout = defaultSetTimout;\n }\n try {\n if (typeof clearTimeout === 'function') {\n cachedClearTimeout = clearTimeout;\n } else {\n cachedClearTimeout = defaultClearTimeout;\n }\n } catch (e) {\n cachedClearTimeout = defaultClearTimeout;\n }\n} ())\nfunction runTimeout(fun) {\n if (cachedSetTimeout === setTimeout) {\n //normal enviroments in sane situations\n return setTimeout(fun, 0);\n }\n // if setTimeout wasn't available but was latter defined\n if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {\n cachedSetTimeout = setTimeout;\n return setTimeout(fun, 0);\n }\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedSetTimeout(fun, 0);\n } catch(e){\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedSetTimeout.call(null, fun, 0);\n } catch(e){\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error\n return cachedSetTimeout.call(this, fun, 0);\n }\n }\n\n\n}\nfunction runClearTimeout(marker) {\n if (cachedClearTimeout === clearTimeout) {\n //normal enviroments in sane situations\n return clearTimeout(marker);\n }\n // if clearTimeout wasn't available but was latter defined\n if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {\n cachedClearTimeout = clearTimeout;\n return clearTimeout(marker);\n }\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedClearTimeout(marker);\n } catch (e){\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedClearTimeout.call(null, marker);\n } catch (e){\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.\n // Some versions of I.E. have different rules for clearTimeout vs setTimeout\n return cachedClearTimeout.call(this, marker);\n }\n }\n\n\n\n}\nvar queue = [];\nvar draining = false;\nvar currentQueue;\nvar queueIndex = -1;\n\nfunction cleanUpNextTick() {\n if (!draining || !currentQueue) {\n return;\n }\n draining = false;\n if (currentQueue.length) {\n queue = currentQueue.concat(queue);\n } else {\n queueIndex = -1;\n }\n if (queue.length) {\n drainQueue();\n }\n}\n\nfunction drainQueue() {\n if (draining) {\n return;\n }\n var timeout = runTimeout(cleanUpNextTick);\n draining = true;\n\n var len = queue.length;\n while(len) {\n currentQueue = queue;\n queue = [];\n while (++queueIndex < len) {\n if (currentQueue) {\n currentQueue[queueIndex].run();\n }\n }\n queueIndex = -1;\n len = queue.length;\n }\n currentQueue = null;\n draining = false;\n runClearTimeout(timeout);\n}\n\nprocess.nextTick = function (fun) {\n var args = new Array(arguments.length - 1);\n if (arguments.length > 1) {\n for (var i = 1; i < arguments.length; i++) {\n args[i - 1] = arguments[i];\n }\n }\n queue.push(new Item(fun, args));\n if (queue.length === 1 && !draining) {\n runTimeout(drainQueue);\n }\n};\n\n// v8 likes predictible objects\nfunction Item(fun, array) {\n this.fun = fun;\n this.array = array;\n}\nItem.prototype.run = function () {\n this.fun.apply(null, this.array);\n};\nprocess.title = 'browser';\nprocess.browser = true;\nprocess.env = {};\nprocess.argv = [];\nprocess.version = ''; // empty string to avoid regexp issues\nprocess.versions = {};\n\nfunction noop() {}\n\nprocess.on = noop;\nprocess.addListener = noop;\nprocess.once = noop;\nprocess.off = noop;\nprocess.removeListener = noop;\nprocess.removeAllListeners = noop;\nprocess.emit = noop;\n\nprocess.binding = function (name) {\n throw new Error('process.binding is not supported');\n};\n\nprocess.cwd = function () { return '/' };\nprocess.chdir = function (dir) {\n throw new Error('process.chdir is not supported');\n};\nprocess.umask = function() { return 0; };\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/process/browser.js\n ** module id = 18\n ** module chunks = 0 1\n **/","var base64 = require('base64-js');\nvar path = require('path');\n\nvar requestAnimationFrame = (typeof window != 'undefined') ? (window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame) : false;\n/*\n//-- Parse the different parts of a url, returning a object\nfunction uri(url){\n\tvar uri = {\n\t\t\t\tprotocol : '',\n\t\t\t\thost : '',\n\t\t\t\tpath : '',\n\t\t\t\torigin : '',\n\t\t\t\tdirectory : '',\n\t\t\t\tbase : '',\n\t\t\t\tfilename : '',\n\t\t\t\textension : '',\n\t\t\t\tfragment : '',\n\t\t\t\thref : url\n\t\t\t},\n\t\t\tdoubleSlash = url.indexOf('://'),\n\t\t\tsearch = url.indexOf('?'),\n\t\t\tfragment = url.indexOf(\"#\"),\n\t\t\twithoutProtocol,\n\t\t\tdot,\n\t\t\tfirstSlash;\n\n\tif(fragment != -1) {\n\t\turi.fragment = url.slice(fragment + 1);\n\t\turl = url.slice(0, fragment);\n\t}\n\n\tif(search != -1) {\n\t\turi.search = url.slice(search + 1);\n\t\turl = url.slice(0, search);\n\t\thref = url;\n\t}\n\n\tif(doubleSlash != -1) {\n\t\turi.protocol = url.slice(0, doubleSlash);\n\t\twithoutProtocol = url.slice(doubleSlash+3);\n\t\tfirstSlash = withoutProtocol.indexOf('/');\n\n\t\tif(firstSlash === -1) {\n\t\t\turi.host = uri.path;\n\t\t\turi.path = \"\";\n\t\t} else {\n\t\t\turi.host = withoutProtocol.slice(0, firstSlash);\n\t\t\turi.path = withoutProtocol.slice(firstSlash);\n\t\t}\n\n\n\t\turi.origin = uri.protocol + \"://\" + uri.host;\n\n\t\turi.directory = folder(uri.path);\n\n\t\turi.base = uri.origin + uri.directory;\n\t\t// return origin;\n\t} else {\n\t\turi.path = url;\n\t\turi.directory = folder(url);\n\t\turi.base = uri.directory;\n\t}\n\n\t//-- Filename\n\turi.filename = url.replace(uri.base, '');\n\tdot = uri.filename.lastIndexOf('.');\n\tif(dot != -1) {\n\t\turi.extension = uri.filename.slice(dot+1);\n\t}\n\treturn uri;\n};\n\n//-- Parse out the folder, will return everything before the last slash\nfunction folder(url){\n\n\tvar lastSlash = url.lastIndexOf('/');\n\n\tif(lastSlash == -1) var folder = '';\n\n\tfolder = url.slice(0, lastSlash + 1);\n\n\treturn folder;\n\n};\n*/\n\nfunction extension(_url) {\n\tvar url;\n\tvar pathname;\n\tvar ext;\n\n\ttry {\n\t\turl = new Url(url);\n\t\tpathname = url.pathname;\n\t} catch (e) {\n\t\tpathname = _url;\n\t}\n\n\text = path.extname(pathname);\n\tif (ext) {\n\t\treturn ext.slice(1);\n\t}\n\n\treturn '';\n}\n\nfunction directory(_url) {\n\tvar url;\n\tvar pathname;\n\tvar ext;\n\n\ttry {\n\t\turl = new Url(url);\n\t\tpathname = url.pathname;\n\t} catch (e) {\n\t\tpathname = _url;\n\t}\n\n\treturn path.dirname(pathname);\n}\n\nfunction isElement(obj) {\n\t\treturn !!(obj && obj.nodeType == 1);\n};\n\n// http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript\nfunction uuid() {\n\tvar d = new Date().getTime();\n\tvar uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {\n\t\t\tvar r = (d + Math.random()*16)%16 | 0;\n\t\t\td = Math.floor(d/16);\n\t\t\treturn (c=='x' ? r : (r&0x7|0x8)).toString(16);\n\t});\n\treturn uuid;\n};\n\n// From Lodash\nfunction values(object) {\n\tvar index = -1,\n\t\t\tprops = Object.keys(object),\n\t\t\tlength = props.length,\n\t\t\tresult = Array(length);\n\n\twhile (++index < length) {\n\t\tresult[index] = object[props[index]];\n\t}\n\treturn result;\n};\n\nfunction resolveUrl(base, path) {\n\tvar url = [],\n\t\tsegments = [],\n\t\tbaseUri = uri(base),\n\t\tpathUri = uri(path),\n\t\tbaseDirectory = baseUri.directory,\n\t\tpathDirectory = pathUri.directory,\n\t\tdirectories = [],\n\t\t// folders = base.split(\"/\"),\n\t\tpaths;\n\n\t// if(uri.host) {\n\t// return path;\n\t// }\n\n\tif(baseDirectory[0] === \"/\") {\n\t\tbaseDirectory = baseDirectory.substring(1);\n\t}\n\n\tif(pathDirectory[pathDirectory.length-1] === \"/\") {\n\t\tbaseDirectory = baseDirectory.substring(0, baseDirectory.length-1);\n\t}\n\n\tif(pathDirectory[0] === \"/\") {\n\t\tpathDirectory = pathDirectory.substring(1);\n\t}\n\n\tif(pathDirectory[pathDirectory.length-1] === \"/\") {\n\t\tpathDirectory = pathDirectory.substring(0, pathDirectory.length-1);\n\t}\n\n\tif(baseDirectory) {\n\t\tdirectories = baseDirectory.split(\"/\");\n\t}\n\n\tpaths = pathDirectory.split(\"/\");\n\n\tpaths.reverse().forEach(function(part, index){\n\t\tif(part === \"..\"){\n\t\t\tdirectories.pop();\n\t\t} else if(part === directories[directories.length-1]) {\n\t\t\tdirectories.pop();\n\t\t\tsegments.unshift(part);\n\t\t} else {\n\t\t\tsegments.unshift(part);\n\t\t}\n\t});\n\n\turl = [baseUri.origin];\n\n\tif(directories.length) {\n\t\turl = url.concat(directories);\n\t}\n\n\tif(segments) {\n\t\turl = url.concat(segments);\n\t}\n\n\turl = url.concat(pathUri.filename);\n\n\treturn url.join(\"/\");\n};\n\nfunction documentHeight() {\n\treturn Math.max(\n\t\t\tdocument.documentElement.clientHeight,\n\t\t\tdocument.body.scrollHeight,\n\t\t\tdocument.documentElement.scrollHeight,\n\t\t\tdocument.body.offsetHeight,\n\t\t\tdocument.documentElement.offsetHeight\n\t);\n};\n\nfunction isNumber(n) {\n\treturn !isNaN(parseFloat(n)) && isFinite(n);\n};\n\nfunction prefixed(unprefixed) {\n\tvar vendors = [\"Webkit\", \"Moz\", \"O\", \"ms\" ],\n\t\tprefixes = ['-Webkit-', '-moz-', '-o-', '-ms-'],\n\t\tupper = unprefixed[0].toUpperCase() + unprefixed.slice(1),\n\t\tlength = vendors.length;\n\n\tif (typeof(document) === 'undefined' || typeof(document.body.style[unprefixed]) != 'undefined') {\n\t\treturn unprefixed;\n\t}\n\n\tfor ( var i=0; i < length; i++ ) {\n\t\tif (typeof(document.body.style[vendors[i] + upper]) != 'undefined') {\n\t\t\treturn vendors[i] + upper;\n\t\t}\n\t}\n\n\treturn unprefixed;\n};\n\nfunction defaults(obj) {\n\tfor (var i = 1, length = arguments.length; i < length; i++) {\n\t\tvar source = arguments[i];\n\t\tfor (var prop in source) {\n\t\t\tif (obj[prop] === void 0) obj[prop] = source[prop];\n\t\t}\n\t}\n\treturn obj;\n};\n\nfunction extend(target) {\n\t\tvar sources = [].slice.call(arguments, 1);\n\t\tsources.forEach(function (source) {\n\t\t\tif(!source) return;\n\t\t\tObject.getOwnPropertyNames(source).forEach(function(propName) {\n\t\t\t\tObject.defineProperty(target, propName, Object.getOwnPropertyDescriptor(source, propName));\n\t\t\t});\n\t\t});\n\t\treturn target;\n};\n\n// Fast quicksort insert for sorted array -- based on:\n// http://stackoverflow.com/questions/1344500/efficient-way-to-insert-a-number-into-a-sorted-array-of-numbers\nfunction insert(item, array, compareFunction) {\n\tvar location = locationOf(item, array, compareFunction);\n\tarray.splice(location, 0, item);\n\n\treturn location;\n};\n// Returns where something would fit in\nfunction locationOf(item, array, compareFunction, _start, _end) {\n\tvar start = _start || 0;\n\tvar end = _end || array.length;\n\tvar pivot = parseInt(start + (end - start) / 2);\n\tvar compared;\n\tif(!compareFunction){\n\t\tcompareFunction = function(a, b) {\n\t\t\tif(a > b) return 1;\n\t\t\tif(a < b) return -1;\n\t\t\tif(a = b) return 0;\n\t\t};\n\t}\n\tif(end-start <= 0) {\n\t\treturn pivot;\n\t}\n\n\tcompared = compareFunction(array[pivot], item);\n\tif(end-start === 1) {\n\t\treturn compared > 0 ? pivot : pivot + 1;\n\t}\n\n\tif(compared === 0) {\n\t\treturn pivot;\n\t}\n\tif(compared === -1) {\n\t\treturn locationOf(item, array, compareFunction, pivot, end);\n\t} else{\n\t\treturn locationOf(item, array, compareFunction, start, pivot);\n\t}\n};\n// Returns -1 of mpt found\nfunction indexOfSorted(item, array, compareFunction, _start, _end) {\n\tvar start = _start || 0;\n\tvar end = _end || array.length;\n\tvar pivot = parseInt(start + (end - start) / 2);\n\tvar compared;\n\tif(!compareFunction){\n\t\tcompareFunction = function(a, b) {\n\t\t\tif(a > b) return 1;\n\t\t\tif(a < b) return -1;\n\t\t\tif(a = b) return 0;\n\t\t};\n\t}\n\tif(end-start <= 0) {\n\t\treturn -1; // Not found\n\t}\n\n\tcompared = compareFunction(array[pivot], item);\n\tif(end-start === 1) {\n\t\treturn compared === 0 ? pivot : -1;\n\t}\n\tif(compared === 0) {\n\t\treturn pivot; // Found\n\t}\n\tif(compared === -1) {\n\t\treturn indexOfSorted(item, array, compareFunction, pivot, end);\n\t} else{\n\t\treturn indexOfSorted(item, array, compareFunction, start, pivot);\n\t}\n};\n\nfunction bounds(el) {\n\n\tvar style = window.getComputedStyle(el);\n\tvar widthProps = [\"width\", \"paddingRight\", \"paddingLeft\", \"marginRight\", \"marginLeft\", \"borderRightWidth\", \"borderLeftWidth\"];\n\tvar heightProps = [\"height\", \"paddingTop\", \"paddingBottom\", \"marginTop\", \"marginBottom\", \"borderTopWidth\", \"borderBottomWidth\"];\n\n\tvar width = 0;\n\tvar height = 0;\n\n\twidthProps.forEach(function(prop){\n\t\twidth += parseFloat(style[prop]) || 0;\n\t});\n\n\theightProps.forEach(function(prop){\n\t\theight += parseFloat(style[prop]) || 0;\n\t});\n\n\treturn {\n\t\theight: height,\n\t\twidth: width\n\t};\n\n};\n\nfunction borders(el) {\n\n\tvar style = window.getComputedStyle(el);\n\tvar widthProps = [\"paddingRight\", \"paddingLeft\", \"marginRight\", \"marginLeft\", \"borderRightWidth\", \"borderLeftWidth\"];\n\tvar heightProps = [\"paddingTop\", \"paddingBottom\", \"marginTop\", \"marginBottom\", \"borderTopWidth\", \"borderBottomWidth\"];\n\n\tvar width = 0;\n\tvar height = 0;\n\n\twidthProps.forEach(function(prop){\n\t\twidth += parseFloat(style[prop]) || 0;\n\t});\n\n\theightProps.forEach(function(prop){\n\t\theight += parseFloat(style[prop]) || 0;\n\t});\n\n\treturn {\n\t\theight: height,\n\t\twidth: width\n\t};\n\n};\n\nfunction windowBounds() {\n\n\tvar width = window.innerWidth;\n\tvar height = window.innerHeight;\n\n\treturn {\n\t\ttop: 0,\n\t\tleft: 0,\n\t\tright: width,\n\t\tbottom: height,\n\t\twidth: width,\n\t\theight: height\n\t};\n\n};\n\n//https://stackoverflow.com/questions/13482352/xquery-looking-for-text-with-single-quote/13483496#13483496\nfunction cleanStringForXpath(str) {\n\t\tvar parts = str.match(/[^'\"]+|['\"]/g);\n\t\tparts = parts.map(function(part){\n\t\t\t\tif (part === \"'\") {\n\t\t\t\t\t\treturn '\\\"\\'\\\"'; // output \"'\"\n\t\t\t\t}\n\n\t\t\t\tif (part === '\"') {\n\t\t\t\t\t\treturn \"\\'\\\"\\'\"; // output '\"'\n\t\t\t\t}\n\t\t\t\treturn \"\\'\" + part + \"\\'\";\n\t\t});\n\t\treturn \"concat(\\'\\',\" + parts.join(\",\") + \")\";\n};\n\nfunction indexOfTextNode(textNode){\n\tvar parent = textNode.parentNode;\n\tvar children = parent.childNodes;\n\tvar sib;\n\tvar index = -1;\n\tfor (var i = 0; i < children.length; i++) {\n\t\tsib = children[i];\n\t\tif(sib.nodeType === Node.TEXT_NODE){\n\t\t\tindex++;\n\t\t}\n\t\tif(sib == textNode) break;\n\t}\n\n\treturn index;\n};\n\nfunction isXml(ext) {\n\treturn ['xml', 'opf', 'ncx'].indexOf(ext) > -1;\n}\n\nfunction createBlob(content, mime){\n\tvar blob = new Blob([content], {type : mime });\n\n\treturn blob;\n};\n\nfunction createBlobUrl(content, mime){\n\tvar _URL = window.URL || window.webkitURL || window.mozURL;\n\tvar tempUrl;\n\tvar blob = this.createBlob(content, mime);\n\n\ttempUrl = _URL.createObjectURL(blob);\n\n\treturn tempUrl;\n};\n\nfunction createBase64Url(content, mime){\n\tvar string;\n\tvar data;\n\tvar datauri;\n\n\tif (typeof(content) !== \"string\") {\n\t\t// Only handles strings\n\t\treturn;\n\t}\n\n\tdata = btoa(content);\n\n\tdatauri = \"data:\" + mime + \";base64,\" + data;\n\n\treturn datauri;\n};\n\nfunction type(obj){\n\treturn Object.prototype.toString.call(obj).slice(8, -1);\n}\n\nfunction parse(markup, mime) {\n\tvar doc;\n\t// console.log(\"parse\", markup);\n\n\tif (typeof DOMParser === \"undefined\") {\n\t\tDOMParser = require('xmldom').DOMParser;\n\t}\n\n\n\tdoc = new DOMParser().parseFromString(markup, mime);\n\n\treturn doc;\n}\n\nfunction qs(el, sel) {\n\tvar elements;\n\n\tif (typeof el.querySelector != \"undefined\") {\n\t\treturn el.querySelector(sel);\n\t} else {\n\t\telements = el.getElementsByTagName(sel);\n\t\tif (elements.length) {\n\t\t\treturn elements[0];\n\t\t}\n\t}\n}\n\nfunction qsa(el, sel) {\n\n\tif (typeof el.querySelector != \"undefined\") {\n\t\treturn el.querySelectorAll(sel);\n\t} else {\n\t\treturn el.getElementsByTagName(sel);\n\t}\n}\n\nfunction qsp(el, sel, props) {\n\tvar q, filtered;\n\tif (typeof el.querySelector != \"undefined\") {\n\t\tsel += '[';\n\t\tfor (var prop in props) {\n\t\t\tsel += prop + \"='\" + props[prop] + \"'\";\n\t\t}\n\t\tsel += ']';\n\t\treturn el.querySelector(sel);\n\t} else {\n\t\tq = el.getElementsByTagName(sel);\n\t\tfiltered = Array.prototype.slice.call(q, 0).filter(function(el) {\n\t\t\tfor (var prop in props) {\n\t\t\t\tif(el.getAttribute(prop) === props[prop]){\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t});\n\n\t\tif (filtered) {\n\t\t\treturn filtered[0];\n\t\t}\n\t}\n}\n\nfunction blob2base64(blob, cb) {\n\tvar reader = new FileReader();\n\treader.readAsDataURL(blob);\n\treader.onloadend = function() {\n\t\tcb(reader.result);\n\t}\n}\n\nfunction defer() {\n\t// From: https://developer.mozilla.org/en-US/docs/Mozilla/JavaScript_code_modules/Promise.jsm/Deferred#backwards_forwards_compatible\n\t/* A method to resolve the associated Promise with the value passed.\n\t * If the promise is already settled it does nothing.\n\t *\n\t * @param {anything} value : This value is used to resolve the promise\n\t * If the value is a Promise then the associated promise assumes the state\n\t * of Promise passed as value.\n\t */\n\tthis.resolve = null;\n\n\t/* A method to reject the assocaited Promise with the value passed.\n\t * If the promise is already settled it does nothing.\n\t *\n\t * @param {anything} reason: The reason for the rejection of the Promise.\n\t * Generally its an Error object. If however a Promise is passed, then the Promise\n\t * itself will be the reason for rejection no matter the state of the Promise.\n\t */\n\tthis.reject = null;\n\n\t/* A newly created Pomise object.\n\t * Initially in pending state.\n\t */\n\tthis.promise = new Promise(function(resolve, reject) {\n\t\tthis.resolve = resolve;\n\t\tthis.reject = reject;\n\t}.bind(this));\n\tObject.freeze(this);\n}\n\nmodule.exports = {\n\t// 'uri': uri,\n\t// 'folder': folder,\n\t'extension' : extension,\n\t'directory' : directory,\n\t'isElement': isElement,\n\t'uuid': uuid,\n\t'values': values,\n\t'resolveUrl': resolveUrl,\n\t'indexOfSorted': indexOfSorted,\n\t'documentHeight': documentHeight,\n\t'isNumber': isNumber,\n\t'prefixed': prefixed,\n\t'defaults': defaults,\n\t'extend': extend,\n\t'insert': insert,\n\t'locationOf': locationOf,\n\t'indexOfSorted': indexOfSorted,\n\t'requestAnimationFrame': requestAnimationFrame,\n\t'bounds': bounds,\n\t'borders': borders,\n\t'windowBounds': windowBounds,\n\t'cleanStringForXpath': cleanStringForXpath,\n\t'indexOfTextNode': indexOfTextNode,\n\t'isXml': isXml,\n\t'createBlob': createBlob,\n\t'createBlobUrl': createBlobUrl,\n\t'type': type,\n\t'parse' : parse,\n\t'qs' : qs,\n\t'qsa' : qsa,\n\t'qsp' : qsp,\n\t'blob2base64' : blob2base64,\n\t'createBase64Url': createBase64Url,\n\t'defer': defer\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/core.js\n ** module id = 19\n ** module chunks = 0\n **/","'use strict'\n\nexports.byteLength = byteLength\nexports.toByteArray = toByteArray\nexports.fromByteArray = fromByteArray\n\nvar lookup = []\nvar revLookup = []\nvar Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array\n\nvar code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'\nfor (var i = 0, len = code.length; i < len; ++i) {\n lookup[i] = code[i]\n revLookup[code.charCodeAt(i)] = i\n}\n\nrevLookup['-'.charCodeAt(0)] = 62\nrevLookup['_'.charCodeAt(0)] = 63\n\nfunction placeHoldersCount (b64) {\n var len = b64.length\n if (len % 4 > 0) {\n throw new Error('Invalid string. Length must be a multiple of 4')\n }\n\n // the number of equal signs (place holders)\n // if there are two placeholders, than the two characters before it\n // represent one byte\n // if there is only one, then the three characters before it represent 2 bytes\n // this is just a cheap hack to not do indexOf twice\n return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0\n}\n\nfunction byteLength (b64) {\n // base64 is 4/3 + up to two characters of the original data\n return b64.length * 3 / 4 - placeHoldersCount(b64)\n}\n\nfunction toByteArray (b64) {\n var i, j, l, tmp, placeHolders, arr\n var len = b64.length\n placeHolders = placeHoldersCount(b64)\n\n arr = new Arr(len * 3 / 4 - placeHolders)\n\n // if there are placeholders, only get up to the last complete 4 chars\n l = placeHolders > 0 ? len - 4 : len\n\n var L = 0\n\n for (i = 0, j = 0; i < l; i += 4, j += 3) {\n tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]\n arr[L++] = (tmp >> 16) & 0xFF\n arr[L++] = (tmp >> 8) & 0xFF\n arr[L++] = tmp & 0xFF\n }\n\n if (placeHolders === 2) {\n tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)\n arr[L++] = tmp & 0xFF\n } else if (placeHolders === 1) {\n tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)\n arr[L++] = (tmp >> 8) & 0xFF\n arr[L++] = tmp & 0xFF\n }\n\n return arr\n}\n\nfunction tripletToBase64 (num) {\n return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]\n}\n\nfunction encodeChunk (uint8, start, end) {\n var tmp\n var output = []\n for (var i = start; i < end; i += 3) {\n tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])\n output.push(tripletToBase64(tmp))\n }\n return output.join('')\n}\n\nfunction fromByteArray (uint8) {\n var tmp\n var len = uint8.length\n var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes\n var output = ''\n var parts = []\n var maxChunkLength = 16383 // must be multiple of 3\n\n // go through the array every three bytes, we'll deal with trailing stuff later\n for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {\n parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))\n }\n\n // pad the end with zeros, but make sure to not forget the extra bytes\n if (extraBytes === 1) {\n tmp = uint8[len - 1]\n output += lookup[tmp >> 2]\n output += lookup[(tmp << 4) & 0x3F]\n output += '=='\n } else if (extraBytes === 2) {\n tmp = (uint8[len - 2] << 8) + (uint8[len - 1])\n output += lookup[tmp >> 10]\n output += lookup[(tmp >> 4) & 0x3F]\n output += lookup[(tmp << 2) & 0x3F]\n output += '='\n }\n\n parts.push(output)\n\n return parts.join('')\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/base64-js/index.js\n ** module id = 20\n ** module chunks = 0\n **/","module.exports = __WEBPACK_EXTERNAL_MODULE_21__;\n\n\n/*****************\n ** WEBPACK FOOTER\n ** external \"xmldom\"\n ** module id = 21\n ** module chunks = 0\n **/","var core = require('./core');\nvar EpubCFI = require('./epubcfi');\nvar Hook = require('./hook');\nvar Section = require('./section');\nvar replacements = require('./replacements');\n\nfunction Spine(_request){\n\tthis.request = _request;\n\tthis.spineItems = [];\n\tthis.spineByHref = {};\n\tthis.spineById = {};\n\n\tthis.hooks = {};\n\tthis.hooks.serialize = new Hook();\n\tthis.hooks.content = new Hook();\n\n\t// Register replacements\n\tthis.hooks.content.register(replacements.base);\n\tthis.hooks.content.register(replacements.canonical);\n\n\tthis.epubcfi = new EpubCFI();\n\n\tthis.loaded = false;\n};\n\nSpine.prototype.load = function(_package) {\n\n\tthis.items = _package.spine;\n\tthis.manifest = _package.manifest;\n\tthis.spineNodeIndex = _package.spineNodeIndex;\n\tthis.baseUrl = _package.baseUrl || _package.basePath || '';\n\tthis.length = this.items.length;\n\n\tthis.items.forEach(function(item, index){\n\t\tvar href, url;\n\t\tvar manifestItem = this.manifest[item.idref];\n\t\tvar spineItem;\n\n\t\titem.cfiBase = this.epubcfi.generateChapterComponent(this.spineNodeIndex, item.index, item.idref);\n\n\t\tif(manifestItem) {\n\t\t\titem.href = manifestItem.href;\n\t\t\titem.url = this.baseUrl + item.href;\n\n\t\t\tif(manifestItem.properties.length){\n\t\t\t\titem.properties.push.apply(item.properties, manifestItem.properties);\n\t\t\t}\n\t\t}\n\n\t\t// if(index > 0) {\n\t\t\titem.prev = function(){ return this.get(index-1); }.bind(this);\n\t\t// }\n\n\t\t// if(index+1 < this.items.length) {\n\t\t\titem.next = function(){ return this.get(index+1); }.bind(this);\n\t\t// }\n\n\t\tspineItem = new Section(item, this.hooks);\n\n\t\tthis.append(spineItem);\n\n\n\t}.bind(this));\n\n\tthis.loaded = true;\n};\n\n// book.spine.get();\n// book.spine.get(1);\n// book.spine.get(\"chap1.html\");\n// book.spine.get(\"#id1234\");\nSpine.prototype.get = function(target) {\n\tvar index = 0;\n\n\tif(this.epubcfi.isCfiString(target)) {\n\t\tcfi = new EpubCFI(target);\n\t\tindex = cfi.spinePos;\n\t} else if(target && (typeof target === \"number\" || isNaN(target) === false)){\n\t\tindex = target;\n\t} else if(target && target.indexOf(\"#\") === 0) {\n\t\tindex = this.spineById[target.substring(1)];\n\t} else if(target) {\n\t\t// Remove fragments\n\t\ttarget = target.split(\"#\")[0];\n\t\tindex = this.spineByHref[target];\n\t}\n\n\treturn this.spineItems[index] || null;\n};\n\nSpine.prototype.append = function(section) {\n\tvar index = this.spineItems.length;\n\tsection.index = index;\n\n\tthis.spineItems.push(section);\n\n\tthis.spineByHref[section.href] = index;\n\tthis.spineById[section.idref] = index;\n\n\treturn index;\n};\n\nSpine.prototype.prepend = function(section) {\n\tvar index = this.spineItems.unshift(section);\n\tthis.spineByHref[section.href] = 0;\n\tthis.spineById[section.idref] = 0;\n\n\t// Re-index\n\tthis.spineItems.forEach(function(item, index){\n\t\titem.index = index;\n\t});\n\n\treturn 0;\n};\n\nSpine.prototype.insert = function(section, index) {\n\n};\n\nSpine.prototype.remove = function(section) {\n\tvar index = this.spineItems.indexOf(section);\n\n\tif(index > -1) {\n\t\tdelete this.spineByHref[section.href];\n\t\tdelete this.spineById[section.idref];\n\n\t\treturn this.spineItems.splice(index, 1);\n\t}\n};\n\nSpine.prototype.each = function() {\n\treturn this.spineItems.forEach.apply(this.spineItems, arguments);\n};\n\nmodule.exports = Spine;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/spine.js\n ** module id = 22\n ** module chunks = 0\n **/","var core = require('./core');\n\n/**\n\tEPUB CFI spec: http://www.idpf.org/epub/linking/cfi/epub-cfi.html\n\n\tImplements:\n\t- Character Offset: epubcfi(/6/4[chap01ref]!/4[body01]/10[para05]/2/1:3)\n\t- Simple Ranges : epubcfi(/6/4[chap01ref]!/4[body01]/10[para05],/2/1:1,/3:4)\n\n\tDoes Not Implement:\n\t- Temporal Offset (~)\n\t- Spatial Offset (@)\n\t- Temporal-Spatial Offset (~ + @)\n\t- Text Location Assertion ([)\n*/\n\nfunction EpubCFI(cfiFrom, base, ignoreClass){\n\tvar type;\n\n\tthis.str = '';\n\n\tthis.base = {};\n\tthis.spinePos = 0; // For compatibility\n\n\tthis.range = false; // true || false;\n\n\tthis.path = {};\n\tthis.start = null;\n\tthis.end = null;\n\n\t// Allow instantiation without the 'new' keyword\n\tif (!(this instanceof EpubCFI)) {\n\t\treturn new EpubCFI(cfiFrom, base, ignoreClass);\n\t}\n\n\tif(typeof base === 'string') {\n\t\tthis.base = this.parseComponent(base);\n\t} else if(typeof base === 'object' && base.steps) {\n\t\tthis.base = base;\n\t}\n\n\ttype = this.checkType(cfiFrom);\n\n\n\tif(type === 'string') {\n\t\tthis.str = cfiFrom;\n\t\treturn core.extend(this, this.parse(cfiFrom));\n\t} else if (type === 'range') {\n\t\treturn core.extend(this, this.fromRange(cfiFrom, this.base, ignoreClass));\n\t} else if (type === 'node') {\n\t\treturn core.extend(this, this.fromNode(cfiFrom, this.base, ignoreClass));\n\t} else if (type === 'EpubCFI' && cfiFrom.path) {\n\t\treturn cfiFrom;\n\t} else if (!cfiFrom) {\n\t\treturn this;\n\t} else {\n\t\tthrow new TypeError('not a valid argument for EpubCFI');\n\t}\n\n};\n\nEpubCFI.prototype.checkType = function(cfi) {\n\n\tif (this.isCfiString(cfi)) {\n\t\treturn 'string';\n\t// Is a range object\n\t} else if (typeof cfi === 'object' && core.type(cfi) === \"Range\"){\n\t\treturn 'range';\n\t} else if (typeof cfi === 'object' && typeof(cfi.nodeType) != \"undefined\" ){ // || typeof cfi === 'function'\n\t\treturn 'node';\n\t} else if (typeof cfi === 'object' && cfi instanceof EpubCFI){\n\t\treturn 'EpubCFI';\n\t} else {\n\t\treturn false;\n\t}\n};\n\nEpubCFI.prototype.parse = function(cfiStr) {\n\tvar cfi = {\n\t\t\tspinePos: -1,\n\t\t\trange: false,\n\t\t\tbase: {},\n\t\t\tpath: {},\n\t\t\tstart: null,\n\t\t\tend: null\n\t\t};\n\tvar baseComponent, pathComponent, range;\n\n\tif(typeof cfiStr !== \"string\") {\n\t\treturn {spinePos: -1};\n\t}\n\n\tif(cfiStr.indexOf(\"epubcfi(\") === 0 && cfiStr[cfiStr.length-1] === \")\") {\n\t\t// Remove intial epubcfi( and ending )\n\t\tcfiStr = cfiStr.slice(8, cfiStr.length-1);\n\t}\n\n\tbaseComponent = this.getChapterComponent(cfiStr);\n\n\t// Make sure this is a valid cfi or return\n\tif(!baseComponent) {\n\t\treturn {spinePos: -1};\n\t}\n\n\tcfi.base = this.parseComponent(baseComponent);\n\n\tpathComponent = this.getPathComponent(cfiStr);\n\tcfi.path = this.parseComponent(pathComponent);\n\n\trange = this.getRange(cfiStr);\n\n\tif(range) {\n\t\tcfi.range = true;\n\t\tcfi.start = this.parseComponent(range[0]);\n\t\tcfi.end = this.parseComponent(range[1]);\n\t}\n\n\t// Get spine node position\n\t// cfi.spineSegment = cfi.base.steps[1];\n\n\t// Chapter segment is always the second step\n\tcfi.spinePos = cfi.base.steps[1].index;\n\n\treturn cfi;\n};\n\nEpubCFI.prototype.parseComponent = function(componentStr){\n\tvar component = {\n\t\tsteps: [],\n\t\tterminal: {\n\t\t\toffset: null,\n\t\t\tassertion: null\n\t\t}\n\t};\n\tvar parts = componentStr.split(':');\n\tvar steps = parts[0].split('/');\n\tvar terminal;\n\n\tif(parts.length > 1) {\n\t\tterminal = parts[1];\n\t\tcomponent.terminal = this.parseTerminal(terminal);\n\t}\n\n\tif (steps[0] === '') {\n\t\tsteps.shift(); // Ignore the first slash\n\t}\n\n\tcomponent.steps = steps.map(function(step){\n\t\treturn this.parseStep(step);\n\t}.bind(this));\n\n\treturn component;\n};\n\nEpubCFI.prototype.parseStep = function(stepStr){\n\tvar type, num, index, has_brackets, id;\n\n\thas_brackets = stepStr.match(/\\[(.*)\\]/);\n\tif(has_brackets && has_brackets[1]){\n\t\tid = has_brackets[1];\n\t}\n\n\t//-- Check if step is a text node or element\n\tnum = parseInt(stepStr);\n\n\tif(isNaN(num)) {\n\t\treturn;\n\t}\n\n\tif(num % 2 === 0) { // Even = is an element\n\t\ttype = \"element\";\n\t\tindex = num / 2 - 1;\n\t} else {\n\t\ttype = \"text\";\n\t\tindex = (num - 1 ) / 2;\n\t}\n\n\treturn {\n\t\t\"type\" : type,\n\t\t'index' : index,\n\t\t'id' : id || null\n\t};\n};\n\nEpubCFI.prototype.parseTerminal = function(termialStr){\n\tvar characterOffset, textLocationAssertion;\n\tvar assertion = termialStr.match(/\\[(.*)\\]/);\n\n\tif(assertion && assertion[1]){\n\t\tcharacterOffset = parseInt(termialStr.split('[')[0]) || null;\n\t\ttextLocationAssertion = assertion[1];\n\t} else {\n\t\tcharacterOffset = parseInt(termialStr) || null;\n\t}\n\n\treturn {\n\t\t'offset': characterOffset,\n\t\t'assertion': textLocationAssertion\n\t};\n\n};\n\nEpubCFI.prototype.getChapterComponent = function(cfiStr) {\n\n\tvar indirection = cfiStr.split(\"!\");\n\n\treturn indirection[0];\n};\n\nEpubCFI.prototype.getPathComponent = function(cfiStr) {\n\n\tvar indirection = cfiStr.split(\"!\");\n\n\tif(indirection[1]) {\n\t\tranges = indirection[1].split(',');\n\t\treturn ranges[0];\n\t}\n\n};\n\nEpubCFI.prototype.getRange = function(cfiStr) {\n\n\tvar ranges = cfiStr.split(\",\");\n\n\tif(ranges.length === 3){\n\t\treturn [\n\t\t\tranges[1],\n\t\t\tranges[2]\n\t\t];\n\t}\n\n\treturn false;\n};\n\nEpubCFI.prototype.getCharecterOffsetComponent = function(cfiStr) {\n\tvar splitStr = cfiStr.split(\":\");\n\treturn splitStr[1] || '';\n};\n\nEpubCFI.prototype.joinSteps = function(steps) {\n\tif(!steps) {\n\t\treturn \"\";\n\t}\n\n\treturn steps.map(function(part){\n\t\tvar segment = '';\n\n\t\tif(part.type === 'element') {\n\t\t\tsegment += (part.index + 1) * 2;\n\t\t}\n\n\t\tif(part.type === 'text') {\n\t\t\tsegment += 1 + (2 * part.index); // TODO: double check that this is odd\n\t\t}\n\n\t\tif(part.id) {\n\t\t\tsegment += \"[\" + part.id + \"]\";\n\t\t}\n\n\t\treturn segment;\n\n\t}).join('/');\n\n};\n\nEpubCFI.prototype.segmentString = function(segment) {\n\tvar segmentString = '/';\n\n\tsegmentString += this.joinSteps(segment.steps);\n\n\tif(segment.terminal && segment.terminal.offset != null){\n\t\tsegmentString += ':' + segment.terminal.offset;\n\t}\n\n\tif(segment.terminal && segment.terminal.assertion != null){\n\t\tsegmentString += '[' + segment.terminal.assertion + ']';\n\t}\n\n\treturn segmentString;\n};\n\nEpubCFI.prototype.toString = function() {\n\tvar cfiString = 'epubcfi(';\n\n\tcfiString += this.segmentString(this.base);\n\n\tcfiString += '!';\n\tcfiString += this.segmentString(this.path);\n\n\t// Add Range, if present\n\tif(this.start) {\n\t\tcfiString += ',';\n\t\tcfiString += this.segmentString(this.start);\n\t}\n\n\tif(this.end) {\n\t\tcfiString += ',';\n\t\tcfiString += this.segmentString(this.end);\n\t}\n\n\tcfiString += \")\";\n\n\treturn cfiString;\n};\n\nEpubCFI.prototype.compare = function(cfiOne, cfiTwo) {\n\tif(typeof cfiOne === 'string') {\n\t\tcfiOne = new EpubCFI(cfiOne);\n\t}\n\tif(typeof cfiTwo === 'string') {\n\t\tcfiTwo = new EpubCFI(cfiTwo);\n\t}\n\t// Compare Spine Positions\n\tif(cfiOne.spinePos > cfiTwo.spinePos) {\n\t\treturn 1;\n\t}\n\tif(cfiOne.spinePos < cfiTwo.spinePos) {\n\t\treturn -1;\n\t}\n\n\n\t// Compare Each Step in the First item\n\tfor (var i = 0; i < cfiOne.path.steps.length; i++) {\n\t\tif(!cfiTwo.path.steps[i]) {\n\t\t\treturn 1;\n\t\t}\n\t\tif(cfiOne.path.steps[i].index > cfiTwo.path.steps[i].index) {\n\t\t\treturn 1;\n\t\t}\n\t\tif(cfiOne.path.steps[i].index < cfiTwo.path.steps[i].index) {\n\t\t\treturn -1;\n\t\t}\n\t\t// Otherwise continue checking\n\t}\n\n\t// All steps in First equal to Second and First is Less Specific\n\tif(cfiOne.path.steps.length < cfiTwo.path.steps.length) {\n\t\treturn 1;\n\t}\n\n\t// Compare the charecter offset of the text node\n\tif(cfiOne.path.terminal.offset > cfiTwo.path.terminal.offset) {\n\t\treturn 1;\n\t}\n\tif(cfiOne.path.terminal.offset < cfiTwo.path.terminal.offset) {\n\t\treturn -1;\n\t}\n\n\t// TODO: compare ranges\n\n\t// CFI's are equal\n\treturn 0;\n};\n\nEpubCFI.prototype.step = function(node) {\n\tvar nodeType = (node.nodeType === Node.TEXT_NODE) ? 'text' : 'element';\n\n\treturn {\n\t\t'id' : node.id,\n\t\t'tagName' : node.tagName,\n\t\t'type' : nodeType,\n\t\t'index' : this.position(node)\n\t};\n};\n\nEpubCFI.prototype.filteredStep = function(node, ignoreClass) {\n\tvar filteredNode = this.filter(node, ignoreClass);\n\tvar nodeType;\n\n\t// Node filtered, so ignore\n\tif (!filteredNode) {\n\t\treturn;\n\t}\n\n\t// Otherwise add the filter node in\n\tnodeType = (filteredNode.nodeType === Node.TEXT_NODE) ? 'text' : 'element';\n\n\treturn {\n\t\t'id' : filteredNode.id,\n\t\t'tagName' : filteredNode.tagName,\n\t\t'type' : nodeType,\n\t\t'index' : this.filteredPosition(filteredNode, ignoreClass)\n\t};\n};\n\nEpubCFI.prototype.pathTo = function(node, offset, ignoreClass) {\n\tvar segment = {\n\t\tsteps: [],\n\t\tterminal: {\n\t\t\toffset: null,\n\t\t\tassertion: null\n\t\t}\n\t};\n\tvar currentNode = node;\n\tvar step;\n\n\twhile(currentNode && currentNode.parentNode &&\n\t\t\t\tcurrentNode.parentNode.nodeType != Node.DOCUMENT_NODE) {\n\n\t\tif (ignoreClass) {\n\t\t\tstep = this.filteredStep(currentNode, ignoreClass);\n\t\t} else {\n\t\t\tstep = this.step(currentNode);\n\t\t}\n\n\t\tif (step) {\n\t\t\tsegment.steps.unshift(step);\n\t\t}\n\n\t\tcurrentNode = currentNode.parentNode;\n\n\t}\n\n\tif (offset != null && offset >= 0) {\n\n\t\tsegment.terminal.offset = offset;\n\n\t\t// Make sure we are getting to a textNode if there is an offset\n\t\tif(segment.steps[segment.steps.length-1].type != \"text\") {\n\t\t\tsegment.steps.push({\n\t\t\t\t'type' : \"text\",\n\t\t\t\t'index' : 0\n\t\t\t});\n\t\t}\n\n\t}\n\n\n\treturn segment;\n}\n\nEpubCFI.prototype.equalStep = function(stepA, stepB) {\n\tif (!stepA || !stepB) {\n\t\treturn false;\n\t}\n\n\tif(stepA.index === stepB.index &&\n\t\t stepA.id === stepB.id &&\n\t\t stepA.type === stepB.type) {\n\t\treturn true;\n\t}\n\n\treturn false;\n};\nEpubCFI.prototype.fromRange = function(range, base, ignoreClass) {\n\tvar cfi = {\n\t\t\trange: false,\n\t\t\tbase: {},\n\t\t\tpath: {},\n\t\t\tstart: null,\n\t\t\tend: null\n\t\t};\n\n\tvar start = range.startContainer;\n\tvar end = range.endContainer;\n\n\tvar startOffset = range.startOffset;\n\tvar endOffset = range.endOffset;\n\n\tvar needsIgnoring = false;\n\n\tif (ignoreClass) {\n\t\t// Tell pathTo if / what to ignore\n\t\tneedsIgnoring = (start.ownerDocument.querySelector('.' + ignoreClass) != null);\n\t}\n\n\n\tif (typeof base === 'string') {\n\t\tcfi.base = this.parseComponent(base);\n\t\tcfi.spinePos = cfi.base.steps[1].index;\n\t} else if (typeof base === 'object') {\n\t\tcfi.base = base;\n\t}\n\n\tif (range.collapsed) {\n\t\tif (needsIgnoring) {\n\t\t\tstartOffset = this.patchOffset(start, startOffset, ignoreClass);\n\t\t}\n\t\tcfi.path = this.pathTo(start, startOffset, ignoreClass);\n\t} else {\n\t\tcfi.range = true;\n\n\t\tif (needsIgnoring) {\n\t\t\tstartOffset = this.patchOffset(start, startOffset, ignoreClass);\n\t\t}\n\n\t\tcfi.start = this.pathTo(start, startOffset, ignoreClass);\n\n\t\tif (needsIgnoring) {\n\t\t\tendOffset = this.patchOffset(end, endOffset, ignoreClass);\n\t\t}\n\n\t\tcfi.end = this.pathTo(end, endOffset, ignoreClass);\n\n\t\t// Create a new empty path\n\t\tcfi.path = {\n\t\t\tsteps: [],\n\t\t\tterminal: null\n\t\t};\n\n\t\t// Push steps that are shared between start and end to the common path\n\t\tvar len = cfi.start.steps.length;\n\t\tvar i;\n\n\t\tfor (i = 0; i < len; i++) {\n\t\t\tif (this.equalStep(cfi.start.steps[i], cfi.end.steps[i])) {\n\t\t\t\tif(i == len-1) {\n\t\t\t\t\t// Last step is equal, check terminals\n\t\t\t\t\tif(cfi.start.terminal === cfi.end.terminal) {\n\t\t\t\t\t\t// CFI's are equal\n\t\t\t\t\t\tcfi.path.steps.push(cfi.start.steps[i]);\n\t\t\t\t\t\t// Not a range\n\t\t\t\t\t\tcfi.range = false;\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tcfi.path.steps.push(cfi.start.steps[i]);\n\t\t\t\t}\n\n\t\t\t} else {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t};\n\n\t\tcfi.start.steps = cfi.start.steps.slice(cfi.path.steps.length);\n\t\tcfi.end.steps = cfi.end.steps.slice(cfi.path.steps.length);\n\n\t\t// TODO: Add Sanity check to make sure that the end if greater than the start\n\t}\n\n\treturn cfi;\n}\n\nEpubCFI.prototype.fromNode = function(anchor, base, ignoreClass) {\n\tvar cfi = {\n\t\t\trange: false,\n\t\t\tbase: {},\n\t\t\tpath: {},\n\t\t\tstart: null,\n\t\t\tend: null\n\t\t};\n\n\tvar needsIgnoring = false;\n\n\tif (ignoreClass) {\n\t\t// Tell pathTo if / what to ignore\n\t\tneedsIgnoring = (anchor.ownerDocument.querySelector('.' + ignoreClass) != null);\n\t}\n\n\tif (typeof base === 'string') {\n\t\tcfi.base = this.parseComponent(base);\n\t\tcfi.spinePos = cfi.base.steps[1].index;\n\t} else if (typeof base === 'object') {\n\t\tcfi.base = base;\n\t}\n\n\tcfi.path = this.pathTo(anchor, null, ignoreClass);\n\n\treturn cfi;\n};\n\n\nEpubCFI.prototype.filter = function(anchor, ignoreClass) {\n\tvar needsIgnoring;\n\tvar sibling; // to join with\n\tvar parent, prevSibling, nextSibling;\n\tvar isText = false;\n\n\tif (anchor.nodeType === Node.TEXT_NODE) {\n\t\tisText = true;\n\t\tparent = anchor.parentNode;\n\t\tneedsIgnoring = anchor.parentNode.classList.contains(ignoreClass);\n\t} else {\n\t\tisText = false;\n\t\tneedsIgnoring = anchor.classList.contains(ignoreClass);\n\t}\n\n\tif (needsIgnoring && isText) {\n\t\tpreviousSibling = parent.previousSibling;\n\t\tnextSibling = parent.nextSibling;\n\n\t\t// If the sibling is a text node, join the nodes\n\t\tif (previousSibling && previousSibling.nodeType === Node.TEXT_NODE) {\n\t\t\tsibling = previousSibling;\n\t\t} else if (nextSibling && nextSibling.nodeType === Node.TEXT_NODE) {\n\t\t\tsibling = nextSibling;\n\t\t}\n\n\t\tif (sibling) {\n\t\t\treturn sibling;\n\t\t} else {\n\t\t\t// Parent will be ignored on next step\n\t\t\treturn anchor;\n\t\t}\n\n\t} else if (needsIgnoring && !isText) {\n\t\t// Otherwise just skip the element node\n\t\treturn false;\n\t} else {\n\t\t// No need to filter\n\t\treturn anchor;\n\t}\n\n};\n\nEpubCFI.prototype.patchOffset = function(anchor, offset, ignoreClass) {\n\tvar needsIgnoring;\n\tvar sibling;\n\n\tif (anchor.nodeType != Node.TEXT_NODE) {\n\t\tconsole.error(\"Anchor must be a text node\");\n\t\treturn;\n\t}\n\n\tvar curr = anchor;\n\tvar totalOffset = offset;\n\n\t// If the parent is a ignored node, get offset from it's start\n\tif (anchor.parentNode.classList.contains(ignoreClass)) {\n\t\tcurr = anchor.parentNode;\n\t}\n\n\twhile (curr.previousSibling) {\n\t\tif(curr.previousSibling.nodeType === Node.ELEMENT_NODE) {\n\t\t\t// Originally a text node, so join\n\t\t\tif(curr.previousSibling.classList.contains(ignoreClass)){\n\t\t\t\ttotalOffset += curr.previousSibling.textContent.length;\n\t\t\t} else {\n\t\t\t\tbreak; // Normal node, dont join\n\t\t\t}\n\t\t} else {\n\t\t\t// If the previous sibling is a text node, join the nodes\n\t\t\ttotalOffset += curr.previousSibling.textContent.length;\n\t\t}\n\n\t\tcurr = curr.previousSibling;\n\t}\n\n\treturn totalOffset;\n\n};\n\nEpubCFI.prototype.normalizedMap = function(children, nodeType, ignoreClass) {\n\tvar output = {};\n\tvar prevIndex = -1;\n\tvar i, len = children.length;\n\tvar currNodeType;\n\tvar prevNodeType;\n\n\tfor (i = 0; i < len; i++) {\n\n\t\tcurrNodeType = children[i].nodeType;\n\n\t\t// Check if needs ignoring\n\t\tif (currNodeType === Node.ELEMENT_NODE &&\n\t\t\t\tchildren[i].classList.contains(ignoreClass)) {\n\t\t\tcurrNodeType = Node.TEXT_NODE;\n\t\t}\n\n\t\tif (i > 0 &&\n\t\t\t\tcurrNodeType === Node.TEXT_NODE &&\n\t\t\t\tprevNodeType === Node.TEXT_NODE) {\n\t\t\t// join text nodes\n\t\t\toutput[i] = prevIndex;\n\t\t} else if (nodeType === currNodeType){\n\t\t\tprevIndex = prevIndex + 1;\n\t\t\toutput[i] = prevIndex;\n\t\t}\n\n\t\tprevNodeType = currNodeType;\n\n\t}\n\n\treturn output;\n};\n\nEpubCFI.prototype.position = function(anchor) {\n\tvar children, index, map;\n\n\tif (anchor.nodeType === Node.ELEMENT_NODE) {\n\t\tchildren = anchor.parentNode.children;\n\t\tindex = Array.prototype.indexOf.call(children, anchor);\n\t} else {\n\t\tchildren = this.textNodes(anchor.parentNode);\n\t\tindex = children.indexOf(anchor);\n\t}\n\n\treturn index;\n};\n\nEpubCFI.prototype.filteredPosition = function(anchor, ignoreClass) {\n\tvar children, index, map;\n\n\tif (anchor.nodeType === Node.ELEMENT_NODE) {\n\t\tchildren = anchor.parentNode.children;\n\t\tmap = this.normalizedMap(children, Node.ELEMENT_NODE, ignoreClass);\n\t} else {\n\t\tchildren = anchor.parentNode.childNodes;\n\t\t// Inside an ignored node\n\t\tif(anchor.parentNode.classList.contains(ignoreClass)) {\n\t\t\tanchor = anchor.parentNode;\n\t\t\tchildren = anchor.parentNode.childNodes;\n\t\t}\n\t\tmap = this.normalizedMap(children, Node.TEXT_NODE, ignoreClass);\n\t}\n\n\n\tindex = Array.prototype.indexOf.call(children, anchor);\n\n\treturn map[index];\n};\n\nEpubCFI.prototype.stepsToXpath = function(steps) {\n\tvar xpath = [\".\", \"*\"];\n\n\tsteps.forEach(function(step){\n\t\tvar position = step.index + 1;\n\n\t\tif(step.id){\n\t\t\txpath.push(\"*[position()=\" + position + \" and @id='\" + step.id + \"']\");\n\t\t} else if(step.type === \"text\") {\n\t\t\txpath.push(\"text()[\" + position + \"]\");\n\t\t} else {\n\t\t\txpath.push(\"*[\" + position + \"]\");\n\t\t}\n\t});\n\n\treturn xpath.join(\"/\");\n};\n\n\n/*\n\nTo get the last step if needed:\n\n// Get the terminal step\nlastStep = steps[steps.length-1];\n// Get the query string\nquery = this.stepsToQuery(steps);\n// Find the containing element\nstartContainerParent = doc.querySelector(query);\n// Find the text node within that element\nif(startContainerParent && lastStep.type == \"text\") {\n\tcontainer = startContainerParent.childNodes[lastStep.index];\n}\n*/\nEpubCFI.prototype.stepsToQuerySelector = function(steps) {\n\tvar query = [\"html\"];\n\n\tsteps.forEach(function(step){\n\t\tvar position = step.index + 1;\n\n\t\tif(step.id){\n\t\t\tquery.push(\"#\" + step.id);\n\t\t} else if(step.type === \"text\") {\n\t\t\t// unsupported in querySelector\n\t\t\t// query.push(\"text()[\" + position + \"]\");\n\t\t} else {\n\t\t\tquery.push(\"*:nth-child(\" + position + \")\");\n\t\t}\n\t});\n\n\treturn query.join(\">\");\n\n};\n\nEpubCFI.prototype.textNodes = function(container, ignoreClass) {\n\treturn Array.prototype.slice.call(container.childNodes).\n\t\tfilter(function (node) {\n\t\t\tif (node.nodeType === Node.TEXT_NODE) {\n\t\t\t\treturn true;\n\t\t\t} else if (ignoreClass && node.classList.contains(ignoreClass)) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\treturn false;\n\t\t});\n};\n\nEpubCFI.prototype.walkToNode = function(steps, _doc, ignoreClass) {\n\tvar doc = _doc || document;\n\tvar container = doc.documentElement;\n\tvar step;\n\tvar len = steps.length;\n\tvar i;\n\n\tfor (i = 0; i < len; i++) {\n\t\tstep = steps[i];\n\n\t\tif(step.type === \"element\") {\n\t\t\tcontainer = container.children[step.index];\n\t\t} else if(step.type === \"text\"){\n\t\t\tcontainer = this.textNodes(container, ignoreClass)[step.index];\n\t\t}\n\n\t};\n\n\treturn container;\n};\n\nEpubCFI.prototype.findNode = function(steps, _doc, ignoreClass) {\n\tvar doc = _doc || document;\n\tvar container;\n\tvar xpath;\n\n\tif(!ignoreClass && typeof doc.evaluate != 'undefined') {\n\t\txpath = this.stepsToXpath(steps);\n\t\tcontainer = doc.evaluate(xpath, doc, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;\n\t} else if(ignoreClass) {\n\t\tcontainer = this.walkToNode(steps, doc, ignoreClass);\n\t} else {\n\t\tcontainer = this.walkToNode(steps, doc);\n\t}\n\n\treturn container;\n};\n\nEpubCFI.prototype.fixMiss = function(steps, offset, _doc, ignoreClass) {\n\tvar container = this.findNode(steps.slice(0,-1), _doc, ignoreClass);\n\tvar children = container.childNodes;\n\tvar map = this.normalizedMap(children, Node.TEXT_NODE, ignoreClass);\n\tvar i;\n\tvar child;\n\tvar len;\n\tvar childIndex;\n\tvar lastStepIndex = steps[steps.length-1].index;\n\n\tfor (var childIndex in map) {\n\t\tif (!map.hasOwnProperty(childIndex)) return;\n\n\t\tif(map[childIndex] === lastStepIndex) {\n\t\t\tchild = children[childIndex];\n\t\t\tlen = child.textContent.length;\n\t\t\tif(offset > len) {\n\t\t\t\toffset = offset - len;\n\t\t\t} else {\n\t\t\t\tif (child.nodeType === Node.ELEMENT_NODE) {\n\t\t\t\t\tcontainer = child.childNodes[0];\n\t\t\t\t} else {\n\t\t\t\t\tcontainer = child;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\n\treturn {\n\t\tcontainer: container,\n\t\toffset: offset\n\t};\n\n};\n\nEpubCFI.prototype.toRange = function(_doc, ignoreClass) {\n\tvar doc = _doc || document;\n\tvar range = doc.createRange();\n\tvar start, end, startContainer, endContainer;\n\tvar cfi = this;\n\tvar startSteps, endSteps;\n\tvar needsIgnoring = ignoreClass ? (doc.querySelector('.' + ignoreClass) != null) : false;\n\tvar missed;\n\n\tif (cfi.range) {\n\t\tstart = cfi.start;\n\t\tstartSteps = cfi.path.steps.concat(start.steps);\n\t\tstartContainer = this.findNode(startSteps, doc, needsIgnoring ? ignoreClass : null);\n\t\tend = cfi.end;\n\t\tendSteps = cfi.path.steps.concat(end.steps);\n\t\tendContainer = this.findNode(endSteps, doc, needsIgnoring ? ignoreClass : null);\n\t} else {\n\t\tstart = cfi.path;\n\t\tstartSteps = cfi.path.steps;\n\t\tstartContainer = this.findNode(cfi.path.steps, doc, needsIgnoring ? ignoreClass : null);\n\t}\n\n\tif(startContainer) {\n\t\ttry {\n\n\t\t\tif(start.terminal.offset != null) {\n\t\t\t\trange.setStart(startContainer, start.terminal.offset);\n\t\t\t} else {\n\t\t\t\trange.setStart(startContainer, 0);\n\t\t\t}\n\n\t\t} catch (e) {\n\t\t\tmissed = this.fixMiss(startSteps, start.terminal.offset, doc, needsIgnoring ? ignoreClass : null);\n\t\t\trange.setStart(missed.container, missed.offset);\n\t\t}\n\t} else {\n\t\t// No start found\n\t\treturn null;\n\t}\n\n\tif (endContainer) {\n\t\ttry {\n\n\t\t\tif(end.terminal.offset != null) {\n\t\t\t\trange.setEnd(endContainer, end.terminal.offset);\n\t\t\t} else {\n\t\t\t\trange.setEnd(endContainer, 0);\n\t\t\t}\n\n\t\t} catch (e) {\n\t\t\tmissed = this.fixMiss(endSteps, cfi.end.terminal.offset, doc, needsIgnoring ? ignoreClass : null);\n\t\t\trange.setEnd(missed.container, missed.offset);\n\t\t}\n\t}\n\n\n\t// doc.defaultView.getSelection().addRange(range);\n\treturn range;\n};\n\n// is a cfi string, should be wrapped with \"epubcfi()\"\nEpubCFI.prototype.isCfiString = function(str) {\n\tif(typeof str === 'string' &&\n\t\t\tstr.indexOf(\"epubcfi(\") === 0 &&\n\t\t\tstr[str.length-1] === \")\") {\n\t\treturn true;\n\t}\n\n\treturn false;\n};\n\nEpubCFI.prototype.generateChapterComponent = function(_spineNodeIndex, _pos, id) {\n\tvar pos = parseInt(_pos),\n\t\tspineNodeIndex = _spineNodeIndex + 1,\n\t\tcfi = '/'+spineNodeIndex+'/';\n\n\tcfi += (pos + 1) * 2;\n\n\tif(id) {\n\t\tcfi += \"[\" + id + \"]\";\n\t}\n\n\treturn cfi;\n};\n\nmodule.exports = EpubCFI;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/epubcfi.js\n ** module id = 23\n ** module chunks = 0\n **/","//-- Hooks allow for injecting functions that must all complete in order before finishing\n// They will execute in parallel but all must finish before continuing\n// Functions may return a promise if they are asycn.\n\n// this.content = new EPUBJS.Hook();\n// this.content.register(function(){});\n// this.content.trigger(args).then(function(){});\n\nfunction Hook(context){\n\tthis.context = context || this;\n\tthis.hooks = [];\n};\n\n// Adds a function to be run before a hook completes\nHook.prototype.register = function(){\n\tfor(var i = 0; i < arguments.length; ++i) {\n\t\tif (typeof arguments[i] === \"function\") {\n\t\t\tthis.hooks.push(arguments[i]);\n\t\t} else {\n\t\t\t// unpack array\n\t\t\tfor(var j = 0; j < arguments[i].length; ++j) {\n\t\t\t\tthis.hooks.push(arguments[i][j]);\n\t\t\t}\n\t\t}\n\t}\n};\n\n// Triggers a hook to run all functions\nHook.prototype.trigger = function(){\n\tvar args = arguments;\n\tvar context = this.context;\n\tvar promises = [];\n\n\tthis.hooks.forEach(function(task, i) {\n\t\tvar executing = task.apply(context, args);\n\n\t\tif(executing && typeof executing[\"then\"] === \"function\") {\n\t\t\t// Task is a function that returns a promise\n\t\t\tpromises.push(executing);\n\t\t}\n\t\t// Otherwise Task resolves immediately, continue\n\t});\n\n\n\treturn Promise.all(promises);\n};\n\n// Adds a function to be run before a hook completes\nHook.prototype.list = function(){\n\treturn this.hooks;\n};\n\nHook.prototype.clear = function(){\n\treturn this.hooks = [];\n};\n\nmodule.exports = Hook;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/hook.js\n ** module id = 24\n ** module chunks = 0\n **/","var core = require('./core');\nvar EpubCFI = require('./epubcfi');\nvar Hook = require('./hook');\n\nfunction Section(item, hooks){\n\t\tthis.idref = item.idref;\n\t\tthis.linear = item.linear;\n\t\tthis.properties = item.properties;\n\t\tthis.index = item.index;\n\t\tthis.href = item.href;\n\t\tthis.url = item.url;\n\t\tthis.next = item.next;\n\t\tthis.prev = item.prev;\n\n\t\tthis.cfiBase = item.cfiBase;\n\n\t\tif (hooks) {\n\t\t\tthis.hooks = hooks;\n\t\t} else {\n\t\t\tthis.hooks = {};\n\t\t\tthis.hooks.serialize = new Hook(this);\n\t\t\tthis.hooks.content = new Hook(this);\n\t\t}\n\n};\n\n\nSection.prototype.load = function(_request){\n\tvar request = _request || this.request || require('./request');\n\tvar loading = new core.defer();\n\tvar loaded = loading.promise;\n\n\tif(this.contents) {\n\t\tloading.resolve(this.contents);\n\t} else {\n\t\trequest(this.url)\n\t\t\t.then(function(xml){\n\t\t\t\tvar base;\n\t\t\t\tvar directory = core.directory(this.url);\n\n\t\t\t\tthis.document = xml;\n\t\t\t\tthis.contents = xml.documentElement;\n\n\t\t\t\treturn this.hooks.content.trigger(this.document, this);\n\t\t\t}.bind(this))\n\t\t\t.then(function(){\n\t\t\t\tloading.resolve(this.contents);\n\t\t\t}.bind(this))\n\t\t\t.catch(function(error){\n\t\t\t\tloading.reject(error);\n\t\t\t});\n\t}\n\n\treturn loaded;\n};\n\nSection.prototype.base = function(_document){\n\t\tvar task = new core.defer();\n\t\tvar base = _document.createElement(\"base\"); // TODO: check if exists\n\t\tvar head;\n\t\tconsole.log(window.location.origin + \"/\" +this.url);\n\n\t\tbase.setAttribute(\"href\", window.location.origin + \"/\" +this.url);\n\n\t\tif(_document) {\n\t\t\thead = _document.querySelector(\"head\");\n\t\t}\n\t\tif(head) {\n\t\t\thead.insertBefore(base, head.firstChild);\n\t\t\ttask.resolve();\n\t\t} else {\n\t\t\ttask.reject(new Error(\"No head to insert into\"));\n\t\t}\n\n\n\t\treturn task.promise;\n};\n\nSection.prototype.beforeSectionLoad = function(){\n\t// Stub for a hook - replace me for now\n};\n\nSection.prototype.render = function(_request){\n\tvar rendering = new core.defer();\n\tvar rendered = rendering.promise;\n\tthis.output; // TODO: better way to return this from hooks?\n\n\tthis.load(_request).\n\t\tthen(function(contents){\n\t\t\tvar serializer;\n\n\t\t\tif (typeof XMLSerializer === \"undefined\") {\n\t\t\t\tXMLSerializer = require('xmldom').XMLSerializer;\n\t\t\t}\n\t\t\tserializer = new XMLSerializer();\n\t\t\tthis.output = serializer.serializeToString(contents);\n\t\t\treturn this.output;\n\t\t}.bind(this)).\n\t\tthen(function(){\n\t\t\treturn this.hooks.serialize.trigger(this.output, this);\n\t\t}.bind(this)).\n\t\tthen(function(){\n\t\t\trendering.resolve(this.output);\n\t\t}.bind(this))\n\t\t.catch(function(error){\n\t\t\trendering.reject(error);\n\t\t});\n\n\treturn rendered;\n};\n\nSection.prototype.find = function(_query){\n\n};\n\n/**\n* Reconciles the current chapters layout properies with\n* the global layout properities.\n* Takes: global layout settings object, chapter properties string\n* Returns: Object with layout properties\n*/\nSection.prototype.reconcileLayoutSettings = function(global){\n\t//-- Get the global defaults\n\tvar settings = {\n\t\tlayout : global.layout,\n\t\tspread : global.spread,\n\t\torientation : global.orientation\n\t};\n\n\t//-- Get the chapter's display type\n\tthis.properties.forEach(function(prop){\n\t\tvar rendition = prop.replace(\"rendition:\", '');\n\t\tvar split = rendition.indexOf(\"-\");\n\t\tvar property, value;\n\n\t\tif(split != -1){\n\t\t\tproperty = rendition.slice(0, split);\n\t\t\tvalue = rendition.slice(split+1);\n\n\t\t\tsettings[property] = value;\n\t\t}\n\t});\n return settings;\n};\n\nSection.prototype.cfiFromRange = function(_range) {\n\treturn new EpubCFI(_range, this.cfiBase).toString();\n};\n\nSection.prototype.cfiFromElement = function(el) {\n\treturn new EpubCFI(el, this.cfiBase).toString();\n};\n\nmodule.exports = Section;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/section.js\n ** module id = 25\n ** module chunks = 0\n **/","var core = require('./core');\n\nfunction request(url, type, withCredentials, headers) {\n\tvar supportsURL = (typeof window != \"undefined\") ? window.URL : false; // TODO: fallback for url if window isn't defined\n\tvar BLOB_RESPONSE = supportsURL ? \"blob\" : \"arraybuffer\";\n\tvar uri;\n\n\tvar deferred = new core.defer();\n\n\tvar xhr = new XMLHttpRequest();\n\n\t//-- Check from PDF.js:\n\t// https://github.com/mozilla/pdf.js/blob/master/web/compatibility.js\n\tvar xhrPrototype = XMLHttpRequest.prototype;\n\n\tvar header;\n\n\tif (!('overrideMimeType' in xhrPrototype)) {\n\t\t// IE10 might have response, but not overrideMimeType\n\t\tObject.defineProperty(xhrPrototype, 'overrideMimeType', {\n\t\t\tvalue: function xmlHttpRequestOverrideMimeType(mimeType) {}\n\t\t});\n\t}\n\tif(withCredentials) {\n\t\txhr.withCredentials = true;\n\t}\n\n\txhr.onreadystatechange = handler;\n\txhr.onerror = err;\n\n\txhr.open(\"GET\", url, true);\n\n\tfor(header in headers) {\n\t\txhr.setRequestHeader(header, headers[header]);\n\t}\n\n\tif(type == \"json\") {\n\t\txhr.setRequestHeader(\"Accept\", \"application/json\");\n\t}\n\n\t// If type isn't set, determine it from the file extension\n\tif(!type) {\n\t\t// uri = new URI(url);\n\t\t// type = uri.suffix();\n\t\ttype = core.extension(url);\n\t}\n\n\tif(type == 'blob'){\n\t\txhr.responseType = BLOB_RESPONSE;\n\t}\n\n\n\tif(core.isXml(type)) {\n\t\t// xhr.responseType = \"document\";\n\t\txhr.overrideMimeType('text/xml'); // for OPF parsing\n\t}\n\n\tif(type == 'xhtml') {\n\t\t// xhr.responseType = \"document\";\n\t}\n\n\tif(type == 'html' || type == 'htm') {\n\t\t// xhr.responseType = \"document\";\n\t }\n\n\tif(type == \"binary\") {\n\t\txhr.responseType = \"arraybuffer\";\n\t}\n\n\txhr.send();\n\n\tfunction err(e) {\n\t\tconsole.error(e);\n\t\tdeferred.reject(e);\n\t}\n\n\tfunction handler() {\n\t\tif (this.readyState === XMLHttpRequest.DONE) {\n\t\t\tvar responseXML = false;\n\n\t\t\tif(this.responseType === '' || this.responseType === \"document\") {\n\t\t\t\tresponseXML = this.responseXML;\n\t\t\t}\n\n\t\t\tif (this.status === 200 || responseXML ) { //-- Firefox is reporting 0 for blob urls\n\t\t\t\tvar r;\n\n\t\t\t\tif (!this.response && !responseXML) {\n\t\t\t\t\tdeferred.reject({\n\t\t\t\t\t\tstatus: this.status,\n\t\t\t\t\t\tmessage : \"Empty Response\",\n\t\t\t\t\t\tstack : new Error().stack\n\t\t\t\t\t});\n\t\t\t\t\treturn deferred.promise;\n\t\t\t\t}\n\n\t\t\t\tif (this.status === 403) {\n\t\t\t\t\tdeferred.reject({\n\t\t\t\t\t\tstatus: this.status,\n\t\t\t\t\t\tresponse: this.response,\n\t\t\t\t\t\tmessage : \"Forbidden\",\n\t\t\t\t\t\tstack : new Error().stack\n\t\t\t\t\t});\n\t\t\t\t\treturn deferred.promise;\n\t\t\t\t}\n\n\t\t\t\tif(responseXML){\n\t\t\t\t\tr = this.responseXML;\n\t\t\t\t} else\n\t\t\t\tif(core.isXml(type)){\n\t\t\t\t\t// xhr.overrideMimeType('text/xml'); // for OPF parsing\n\t\t\t\t\t// If this.responseXML wasn't set, try to parse using a DOMParser from text\n\t\t\t\t\tr = core.parse(this.response, \"text/xml\");\n\t\t\t\t}else\n\t\t\t\tif(type == 'xhtml'){\n\t\t\t\t\tr = core.parse(this.response, \"application/xhtml+xml\");\n\t\t\t\t}else\n\t\t\t\tif(type == 'html' || type == 'htm'){\n\t\t\t\t\tr = core.parse(this.response, \"text/html\");\n\t\t\t\t}else\n\t\t\t\tif(type == 'json'){\n\t\t\t\t\tr = JSON.parse(this.response);\n\t\t\t\t}else\n\t\t\t\tif(type == 'blob'){\n\n\t\t\t\t\tif(supportsURL) {\n\t\t\t\t\t\tr = this.response;\n\t\t\t\t\t} else {\n\t\t\t\t\t\t//-- Safari doesn't support responseType blob, so create a blob from arraybuffer\n\t\t\t\t\t\tr = new Blob([this.response]);\n\t\t\t\t\t}\n\n\t\t\t\t}else{\n\t\t\t\t\tr = this.response;\n\t\t\t\t}\n\n\t\t\t\tdeferred.resolve(r);\n\t\t\t} else {\n\n\t\t\t\tdeferred.reject({\n\t\t\t\t\tstatus: this.status,\n\t\t\t\t\tmessage : this.response,\n\t\t\t\t\tstack : new Error().stack\n\t\t\t\t});\n\n\t\t\t}\n\t\t}\n\t}\n\n\treturn deferred.promise;\n};\n\nmodule.exports = request;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/request.js\n ** module id = 26\n ** module chunks = 0\n **/","// var URI = require('urijs');\nvar core = require('./core');\n\nfunction base(doc, section){\n\tvar base;\n\tvar head;\n\n\tif(!doc){\n\t\treturn;\n\t}\n\n\t// head = doc.querySelector(\"head\");\n\t// base = head.querySelector(\"base\");\n\thead = core.qs(doc, \"head\");\n\tbase = core.qs(head, \"base\");\n\n\tif(!base) {\n\t\tbase = doc.createElement(\"base\");\n\t\thead.insertBefore(base, head.firstChild);\n\t}\n\n\tbase.setAttribute(\"href\", section.url);\n}\n\nfunction canonical(doc, section){\n\tvar head;\n\tvar link;\n\tvar url = section.url; // window.location.origin + window.location.pathname + \"?loc=\" + encodeURIComponent(section.url);\n\n\tif(!doc){\n\t\treturn;\n\t}\n\n\thead = core.qs(doc, \"head\");\n\tlink = core.qs(head, \"link[rel='canonical']\");\n\n\tif (link) {\n\t\tlink.setAttribute(\"href\", url);\n\t} else {\n\t\tlink = doc.createElement(\"link\");\n\t\tlink.setAttribute(\"rel\", \"canonical\");\n\t\tlink.setAttribute(\"href\", url);\n\t\thead.appendChild(link);\n\t}\n}\n\nfunction links(view, renderer) {\n\n\tvar links = view.document.querySelectorAll(\"a[href]\");\n\tvar replaceLinks = function(link){\n\t\tvar href = link.getAttribute(\"href\");\n\n\t\tif(href.indexOf(\"mailto:\") === 0){\n\t\t\treturn;\n\t\t}\n\n\t\t// var linkUri = URI(href);\n\t\t// var absolute = linkUri.absoluteTo(view.section.url);\n\t\t// var relative = absolute.relativeTo(this.book.baseUrl).toString();\n\t\tvar linkUrl;\n\t\tvar linkPath;\n\t\tvar relative;\n\n\t\tif (this.book.baseUrl) {\n\t\t\tlinkUrl = new URL(href, this.book.baseUrl);\n\t\t\trelative = path.relative(path.dirname(linkUrl.pathname), this.book.packagePath);\n\t\t} else {\n\t\t\tlinkPath = path.resolve(this.book.basePath, href);\n\t\t\trelative = path.relative(this.book.packagePath, linkPath);\n\t\t}\n\n\t\tif(linkUrl && linkUrl.protocol){\n\n\t\t\tlink.setAttribute(\"target\", \"_blank\");\n\n\t\t}else{\n\t\t\t/*\n\t\t\tif(baseDirectory) {\n\t\t\t\t// We must ensure that the file:// protocol is preserved for\n\t\t\t\t// local file links, as in certain contexts (such as under\n\t\t\t\t// Titanium), file links without the file:// protocol will not\n\t\t\t\t// work\n\t\t\t\tif (baseUri.protocol === \"file\") {\n\t\t\t\t\trelative = core.resolveUrl(baseUri.base, href);\n\t\t\t\t} else {\n\t\t\t\t\trelative = core.resolveUrl(baseDirectory, href);\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\trelative = href;\n\t\t\t}\n\t\t\t*/\n\n\t\t\t// if(linkUri.fragment()) {\n\t\t\t\t// do nothing with fragment yet\n\t\t\t// } else {\n\t\t\t\tlink.onclick = function(){\n\t\t\t\t\trenderer.display(relative);\n\t\t\t\t\treturn false;\n\t\t\t\t};\n\t\t\t// }\n\n\t\t}\n\t}.bind(this);\n\n\tfor (var i = 0; i < links.length; i++) {\n\t\treplaceLinks(links[i]);\n\t}\n\n\n};\n\nfunction substitute(content, urls, replacements) {\n\turls.forEach(function(url, i){\n\t\tif (url && replacements[i]) {\n\t\t\tcontent = content.replace(new RegExp(url, 'g'), replacements[i]);\n\t\t}\n\t});\n\treturn content;\n}\nmodule.exports = {\n\t'base': base,\n\t'canonical' : canonical,\n\t'links': links,\n\t'substitute': substitute\n};\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/replacements.js\n ** module id = 27\n ** module chunks = 0\n **/","var core = require('./core');\nvar Queue = require('./queue');\nvar EpubCFI = require('./epubcfi');\nvar EventEmitter = require('event-emitter');\n\nfunction Locations(spine, request) {\n\tthis.spine = spine;\n\tthis.request = request;\n\n\tthis.q = new Queue(this);\n\tthis.epubcfi = new EpubCFI();\n\n\tthis._locations = [];\n\tthis.total = 0;\n\n\tthis.break = 150;\n\n\tthis._current = 0;\n\n};\n\n// Load all of sections in the book\nLocations.prototype.generate = function(chars) {\n\n\tif (chars) {\n\t\tthis.break = chars;\n\t}\n\n\tthis.q.pause();\n\n\tthis.spine.each(function(section) {\n\n\t\tthis.q.enqueue(this.process, section);\n\n\t}.bind(this));\n\n\treturn this.q.run().then(function() {\n\t\tthis.total = this._locations.length-1;\n\n\t\tif (this._currentCfi) {\n\t\t\tthis.currentLocation = this._currentCfi;\n\t\t}\n\n\t\treturn this._locations;\n\t\t// console.log(this.precentage(this.book.rendition.location.start), this.precentage(this.book.rendition.location.end));\n\t}.bind(this));\n\n};\n\nLocations.prototype.process = function(section) {\n\n\treturn section.load(this.request)\n\t\t.then(function(contents) {\n\n\t\t\tvar range;\n\t\t\tvar doc = contents.ownerDocument;\n\t\t\tvar counter = 0;\n\n\t\t\tthis.sprint(contents, function(node) {\n\t\t\t\tvar len = node.length;\n\t\t\t\tvar dist;\n\t\t\t\tvar pos = 0;\n\n\t\t\t\t// Start range\n\t\t\t\tif (counter == 0) {\n\t\t\t\t\trange = doc.createRange();\n\t\t\t\t\trange.setStart(node, 0);\n\t\t\t\t}\n\n\t\t\t\tdist = this.break - counter;\n\n\t\t\t\t// Node is smaller than a break\n\t\t\t\tif(dist > len){\n\t\t\t\t\tcounter += len;\n\t\t\t\t\tpos = len;\n\t\t\t\t}\n\n\t\t\t\twhile (pos < len) {\n\t\t\t\t\tcounter = this.break;\n\t\t\t\t\tpos += this.break;\n\n\t\t\t\t\t// Gone over\n\t\t\t\t\tif(pos >= len){\n\t\t\t\t\t\t// Continue counter for next node\n\t\t\t\t\t\tcounter = len - (pos - this.break);\n\n\t\t\t\t\t// At End\n\t\t\t\t\t} else {\n\t\t\t\t\t\t// End the previous range\n\t\t\t\t\t\trange.setEnd(node, pos);\n\t\t\t\t\t\tcfi = section.cfiFromRange(range);\n\t\t\t\t\t\tthis._locations.push(cfi);\n\t\t\t\t\t\tcounter = 0;\n\n\t\t\t\t\t\t// Start new range\n\t\t\t\t\t\tpos += 1;\n\t\t\t\t\t\trange = doc.createRange();\n\t\t\t\t\t\trange.setStart(node, pos);\n\t\t\t\t\t}\n\t\t\t\t}\n\n\n\n\t\t\t}.bind(this));\n\n\t\t\t// Close remaining\n\t\t\tif (range) {\n\t\t\t\trange.setEnd(prev, prev.length);\n\t\t\t\tcfi = section.cfiFromRange(range);\n\t\t\t\tthis._locations.push(cfi)\n\t\t\t\tcounter = 0;\n\t\t\t}\n\n\t\t}.bind(this));\n\n};\n\nLocations.prototype.sprint = function(root, func) {\n\tvar treeWalker = document.createTreeWalker(root, NodeFilter.SHOW_TEXT, null, false);\n\n\twhile ((node = treeWalker.nextNode())) {\n\t\tfunc(node);\n\t}\n\n};\n\nLocations.prototype.locationFromCfi = function(cfi){\n\t// Check if the location has not been set yet\n\tif(this._locations.length === 0) {\n\t\treturn -1;\n\t}\n\n\treturn core.locationOf(cfi, this._locations, this.epubcfi.compare);\n};\n\nLocations.prototype.precentageFromCfi = function(cfi) {\n\t// Find closest cfi\n\tvar loc = this.locationFromCfi(cfi);\n\t// Get percentage in total\n\treturn this.precentageFromLocation(loc);\n};\n\nLocations.prototype.percentageFromLocation = function(loc) {\n\tif (!loc || !this.total) {\n\t\treturn 0;\n\t}\n\treturn (loc / this.total);\n};\n\nLocations.prototype.cfiFromLocation = function(loc){\n\tvar cfi = -1;\n\t// check that pg is an int\n\tif(typeof loc != \"number\"){\n\t\tloc = parseInt(pg);\n\t}\n\n\tif(loc >= 0 && loc < this._locations.length) {\n\t\tcfi = this._locations[loc];\n\t}\n\n\treturn cfi;\n};\n\nLocations.prototype.cfiFromPercentage = function(value){\n\tvar percentage = (value > 1) ? value / 100 : value; // Normalize value to 0-1\n\tvar loc = Math.ceil(this.total * percentage);\n\n\treturn this.cfiFromLocation(loc);\n};\n\nLocations.prototype.load = function(locations){\n\tthis._locations = JSON.parse(locations);\n\tthis.total = this._locations.length-1;\n\treturn this._locations;\n};\n\nLocations.prototype.save = function(json){\n\treturn JSON.stringify(this._locations);\n};\n\nLocations.prototype.getCurrent = function(json){\n\treturn this._current;\n};\n\nLocations.prototype.setCurrent = function(curr){\n\tvar loc;\n\n\tif(typeof curr == \"string\"){\n\t\tthis._currentCfi = curr;\n\t} else if (typeof curr == \"number\") {\n\t\tthis._current = curr;\n\t} else {\n\t\treturn;\n\t}\n\n\tif(this._locations.length === 0) {\n\t\treturn;\n\t}\n\n\tif(typeof curr == \"string\"){\n\t\tloc = this.locationFromCfi(curr);\n\t\tthis._current = loc;\n\t} else {\n\t\tloc = curr;\n\t}\n\n\tthis.emit(\"changed\", {\n\t\tpercentage: this.precentageFromLocation(loc)\n\t});\n};\n\nObject.defineProperty(Locations.prototype, 'currentLocation', {\n\tget: function () {\n\t\treturn this._current;\n\t},\n\tset: function (curr) {\n\t\tthis.setCurrent(curr);\n\t}\n});\n\nEventEmitter(Locations.prototype);\n\nmodule.exports = Locations;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/locations.js\n ** module id = 28\n ** module chunks = 0\n **/","var core = require('./core');\n\nfunction Queue(_context){\n\tthis._q = [];\n\tthis.context = _context;\n\tthis.tick = core.requestAnimationFrame;\n\tthis.running = false;\n\tthis.paused = false;\n};\n\n// Add an item to the queue\nQueue.prototype.enqueue = function() {\n\tvar deferred, promise;\n\tvar queued;\n\tvar task = [].shift.call(arguments);\n\tvar args = arguments;\n\n\t// Handle single args without context\n\t// if(args && !Array.isArray(args)) {\n\t// args = [args];\n\t// }\n\tif(!task) {\n\t\treturn console.error(\"No Task Provided\");\n\t}\n\n\tif(typeof task === \"function\"){\n\n\t\tdeferred = new core.defer();\n\t\tpromise = deferred.promise;\n\n\t\tqueued = {\n\t\t\t\"task\" : task,\n\t\t\t\"args\" : args,\n\t\t\t//\"context\" : context,\n\t\t\t\"deferred\" : deferred,\n\t\t\t\"promise\" : promise\n\t\t};\n\n\t} else {\n\t\t// Task is a promise\n\t\tqueued = {\n\t\t\t\"promise\" : task\n\t\t};\n\n\t}\n\n\tthis._q.push(queued);\n\n\t// Wait to start queue flush\n\tif (this.paused == false && !this.running) {\n\t\t// setTimeout(this.flush.bind(this), 0);\n\t\t// this.tick.call(window, this.run.bind(this));\n\t\tthis.run();\n\t}\n\n\treturn queued.promise;\n};\n\n// Run one item\nQueue.prototype.dequeue = function(){\n\tvar inwait, task, result;\n\n\tif(this._q.length) {\n\t\tinwait = this._q.shift();\n\t\ttask = inwait.task;\n\t\tif(task){\n\t\t\t// console.log(task)\n\n\t\t\tresult = task.apply(this.context, inwait.args);\n\n\t\t\tif(result && typeof result[\"then\"] === \"function\") {\n\t\t\t\t// Task is a function that returns a promise\n\t\t\t\treturn result.then(function(){\n\t\t\t\t\tinwait.deferred.resolve.apply(this.context, arguments);\n\t\t\t\t}.bind(this));\n\t\t\t} else {\n\t\t\t\t// Task resolves immediately\n\t\t\t\tinwait.deferred.resolve.apply(this.context, result);\n\t\t\t\treturn inwait.promise;\n\t\t\t}\n\n\n\n\t\t} else if(inwait.promise) {\n\t\t\t// Task is a promise\n\t\t\treturn inwait.promise;\n\t\t}\n\n\t} else {\n\t\tinwait = new core.defer();\n\t\tinwait.deferred.resolve();\n\t\treturn inwait.promise;\n\t}\n\n};\n\n// Run All Immediately\nQueue.prototype.dump = function(){\n\twhile(this._q.length) {\n\t\tthis.dequeue();\n\t}\n};\n\n// Run all sequentially, at convince\n\nQueue.prototype.run = function(){\n\n\tif(!this.running){\n\t\tthis.running = true;\n\t\tthis.defered = new core.defer();\n\t}\n\n\tthis.tick.call(window, function() {\n\n\t\tif(this._q.length) {\n\n\t\t\tthis.dequeue()\n\t\t\t\t.then(function(){\n\t\t\t\t\tthis.run();\n\t\t\t\t}.bind(this));\n\n\t\t} else {\n\t\t\tthis.defered.resolve();\n\t\t\tthis.running = undefined;\n\t\t}\n\n\t}.bind(this));\n\n\t// Unpause\n\tif(this.paused == true) {\n\t\tthis.paused = false;\n\t}\n\n\treturn this.defered.promise;\n};\n\n// Flush all, as quickly as possible\nQueue.prototype.flush = function(){\n\n\tif(this.running){\n\t\treturn this.running;\n\t}\n\n\tif(this._q.length) {\n\t\tthis.running = this.dequeue()\n\t\t\t.then(function(){\n\t\t\t\tthis.running = undefined;\n\t\t\t\treturn this.flush();\n\t\t\t}.bind(this));\n\n\t\treturn this.running;\n\t}\n\n};\n\n// Clear all items in wait\nQueue.prototype.clear = function(){\n\tthis._q = [];\n\tthis.running = false;\n};\n\nQueue.prototype.length = function(){\n\treturn this._q.length;\n};\n\nQueue.prototype.pause = function(){\n\tthis.paused = true;\n};\n\n// Create a new task from a callback\nfunction Task(task, args, context){\n\n\treturn function(){\n\t\tvar toApply = arguments || [];\n\n\t\treturn new Promise(function(resolve, reject) {\n\t\t\tvar callback = function(value){\n\t\t\t\tresolve(value);\n\t\t\t};\n\t\t\t// Add the callback to the arguments list\n\t\t\ttoApply.push(callback);\n\n\t\t\t// Apply all arguments to the functions\n\t\t\ttask.apply(this, toApply);\n\n\t}.bind(this));\n\n\t};\n\n};\n\nmodule.exports = Queue;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/queue.js\n ** module id = 29\n ** module chunks = 0\n **/","var path = require('path');\nvar core = require('./core');\nvar EpubCFI = require('./epubcfi');\n\n\nfunction Parser(){};\n\nParser.prototype.container = function(containerXml){\n\t\t//-- \n\t\tvar rootfile, fullpath, folder, encoding;\n\n\t\tif(!containerXml) {\n\t\t\tconsole.error(\"Container File Not Found\");\n\t\t\treturn;\n\t\t}\n\n\t\trootfile = core.qs(containerXml, \"rootfile\");\n\n\t\tif(!rootfile) {\n\t\t\tconsole.error(\"No RootFile Found\");\n\t\t\treturn;\n\t\t}\n\n\t\tfullpath = rootfile.getAttribute('full-path');\n\t\tfolder = path.dirname(fullpath);\n\t\tencoding = containerXml.xmlEncoding;\n\n\t\t//-- Now that we have the path we can parse the contents\n\t\treturn {\n\t\t\t'packagePath' : fullpath,\n\t\t\t'basePath' : folder,\n\t\t\t'encoding' : encoding\n\t\t};\n};\n\nParser.prototype.identifier = function(packageXml){\n\tvar metadataNode;\n\n\tif(!packageXml) {\n\t\tconsole.error(\"Package File Not Found\");\n\t\treturn;\n\t}\n\n\tmetadataNode = core.qs(packageXml, \"metadata\");\n\n\tif(!metadataNode) {\n\t\tconsole.error(\"No Metadata Found\");\n\t\treturn;\n\t}\n\n\treturn this.getElementText(metadataNode, \"identifier\");\n};\n\nParser.prototype.packageContents = function(packageXml){\n\tvar parse = this;\n\tvar metadataNode, manifestNode, spineNode;\n\tvar manifest, navPath, ncxPath, coverPath;\n\tvar spineNodeIndex;\n\tvar spine;\n\tvar spineIndexByURL;\n\tvar metadata;\n\n\tif(!packageXml) {\n\t\tconsole.error(\"Package File Not Found\");\n\t\treturn;\n\t}\n\n\tmetadataNode = core.qs(packageXml, \"metadata\");\n\tif(!metadataNode) {\n\t\tconsole.error(\"No Metadata Found\");\n\t\treturn;\n\t}\n\n\tmanifestNode = core.qs(packageXml, \"manifest\");\n\tif(!manifestNode) {\n\t\tconsole.error(\"No Manifest Found\");\n\t\treturn;\n\t}\n\n\tspineNode = core.qs(packageXml, \"spine\");\n\tif(!spineNode) {\n\t\tconsole.error(\"No Spine Found\");\n\t\treturn;\n\t}\n\n\tmanifest = parse.manifest(manifestNode);\n\tnavPath = parse.findNavPath(manifestNode);\n\tncxPath = parse.findNcxPath(manifestNode, spineNode);\n\tcoverPath = parse.findCoverPath(packageXml);\n\n\tspineNodeIndex = Array.prototype.indexOf.call(spineNode.parentNode.childNodes, spineNode);\n\n\tspine = parse.spine(spineNode, manifest);\n\n\tmetadata = parse.metadata(metadataNode);\n\n\tmetadata.direction = spineNode.getAttribute(\"page-progression-direction\");\n\n\treturn {\n\t\t'metadata' : metadata,\n\t\t'spine' : spine,\n\t\t'manifest' : manifest,\n\t\t'navPath' : navPath,\n\t\t'ncxPath' : ncxPath,\n\t\t'coverPath': coverPath,\n\t\t'spineNodeIndex' : spineNodeIndex\n\t};\n};\n\n//-- Find TOC NAV\nParser.prototype.findNavPath = function(manifestNode){\n\t// Find item with property 'nav'\n\t// Should catch nav irregardless of order\n\t// var node = manifestNode.querySelector(\"item[properties$='nav'], item[properties^='nav '], item[properties*=' nav ']\");\n\tvar node = core.qsp(manifestNode, \"item\", {\"properties\":\"nav\"});\n\treturn node ? node.getAttribute('href') : false;\n};\n\n//-- Find TOC NCX: media-type=\"application/x-dtbncx+xml\" href=\"toc.ncx\"\nParser.prototype.findNcxPath = function(manifestNode, spineNode){\n\t// var node = manifestNode.querySelector(\"item[media-type='application/x-dtbncx+xml']\");\n\tvar node = core.qsp(manifestNode, \"item\", {\"media-type\":\"application/x-dtbncx+xml\"});\n\tvar tocId;\n\n\t// If we can't find the toc by media-type then try to look for id of the item in the spine attributes as\n\t// according to http://www.idpf.org/epub/20/spec/OPF_2.0.1_draft.htm#Section2.4.1.2,\n\t// \"The item that describes the NCX must be referenced by the spine toc attribute.\"\n\tif (!node) {\n\t\ttocId = spineNode.getAttribute(\"toc\");\n\t\tif(tocId) {\n\t\t\t// node = manifestNode.querySelector(\"item[id='\" + tocId + \"']\");\n\t\t\tnode = manifestNode.getElementById(tocId);\n\t\t}\n\t}\n\n\treturn node ? node.getAttribute('href') : false;\n};\n\n//-- Expanded to match Readium web components\nParser.prototype.metadata = function(xml){\n\tvar metadata = {},\n\t\t\tp = this;\n\n\tmetadata.title = p.getElementText(xml, 'title');\n\tmetadata.creator = p.getElementText(xml, 'creator');\n\tmetadata.description = p.getElementText(xml, 'description');\n\n\tmetadata.pubdate = p.getElementText(xml, 'date');\n\n\tmetadata.publisher = p.getElementText(xml, 'publisher');\n\n\tmetadata.identifier = p.getElementText(xml, \"identifier\");\n\tmetadata.language = p.getElementText(xml, \"language\");\n\tmetadata.rights = p.getElementText(xml, \"rights\");\n\n\tmetadata.modified_date = p.getPropertyText(xml, 'dcterms:modified');\n\n\tmetadata.layout = p.getPropertyText(xml, \"rendition:layout\");\n\tmetadata.orientation = p.getPropertyText(xml, 'rendition:orientation');\n\tmetadata.flow = p.getPropertyText(xml, 'rendition:flow');\n\tmetadata.viewport = p.getPropertyText(xml, 'rendition:viewport');\n\t// metadata.page_prog_dir = packageXml.querySelector(\"spine\").getAttribute(\"page-progression-direction\");\n\n\treturn metadata;\n};\n\n//-- Find Cover: \n//-- Fallback for Epub 2.0\nParser.prototype.findCoverPath = function(packageXml){\n\tvar pkg = core.qs(packageXml, \"package\");\n\tvar epubVersion = pkg.getAttribute('version');\n\n\tif (epubVersion === '2.0') {\n\t\tvar metaCover = core.qsp(packageXml, 'meta', {'name':'cover'});\n\t\tif (metaCover) {\n\t\t\tvar coverId = metaCover.getAttribute('content');\n\t\t\t// var cover = packageXml.querySelector(\"item[id='\" + coverId + \"']\");\n\t\t\tvar cover = packageXml.getElementById(coverId);\n\t\t\treturn cover ? cover.getAttribute('href') : false;\n\t\t}\n\t\telse {\n\t\t\treturn false;\n\t\t}\n\t}\n\telse {\n\t\t// var node = packageXml.querySelector(\"item[properties='cover-image']\");\n\t\tvar node = core.qsp(packageXml, 'item', {'properties':'cover-image'});\n\t\treturn node ? node.getAttribute('href') : false;\n\t}\n};\n\nParser.prototype.getElementText = function(xml, tag){\n\tvar found = xml.getElementsByTagNameNS(\"http://purl.org/dc/elements/1.1/\", tag),\n\t\tel;\n\n\tif(!found || found.length === 0) return '';\n\n\tel = found[0];\n\n\tif(el.childNodes.length){\n\t\treturn el.childNodes[0].nodeValue;\n\t}\n\n\treturn '';\n\n};\n\nParser.prototype.getPropertyText = function(xml, property){\n\tvar el = core.qsp(xml, \"meta\", {\"property\":property});\n\n\tif(el && el.childNodes.length){\n\t\treturn el.childNodes[0].nodeValue;\n\t}\n\n\treturn '';\n};\n\nParser.prototype.querySelectorText = function(xml, q){\n\tvar el = xml.querySelector(q);\n\n\tif(el && el.childNodes.length){\n\t\treturn el.childNodes[0].nodeValue;\n\t}\n\n\treturn '';\n};\n\nParser.prototype.manifest = function(manifestXml){\n\tvar manifest = {};\n\n\t//-- Turn items into an array\n\t// var selected = manifestXml.querySelectorAll(\"item\");\n\tvar selected = core.qsa(manifestXml, \"item\");\n\tvar items = Array.prototype.slice.call(selected);\n\n\t//-- Create an object with the id as key\n\titems.forEach(function(item){\n\t\tvar id = item.getAttribute('id'),\n\t\t\t\thref = item.getAttribute('href') || '',\n\t\t\t\ttype = item.getAttribute('media-type') || '',\n\t\t\t\tproperties = item.getAttribute('properties') || '';\n\n\t\tmanifest[id] = {\n\t\t\t'href' : href,\n\t\t\t// 'url' : href,\n\t\t\t'type' : type,\n\t\t\t'properties' : properties.length ? properties.split(' ') : []\n\t\t};\n\n\t});\n\n\treturn manifest;\n\n};\n\nParser.prototype.spine = function(spineXml, manifest){\n\tvar spine = [];\n\n\tvar selected = spineXml.getElementsByTagName(\"itemref\"),\n\t\t\titems = Array.prototype.slice.call(selected);\n\n\tvar epubcfi = new EpubCFI();\n\n\t//-- Add to array to mantain ordering and cross reference with manifest\n\titems.forEach(function(item, index){\n\t\tvar idref = item.getAttribute('idref');\n\t\t// var cfiBase = epubcfi.generateChapterComponent(spineNodeIndex, index, Id);\n\t\tvar props = item.getAttribute('properties') || '';\n\t\tvar propArray = props.length ? props.split(' ') : [];\n\t\t// var manifestProps = manifest[Id].properties;\n\t\t// var manifestPropArray = manifestProps.length ? manifestProps.split(' ') : [];\n\n\t\tvar itemref = {\n\t\t\t'idref' : idref,\n\t\t\t'linear' : item.getAttribute('linear') || '',\n\t\t\t'properties' : propArray,\n\t\t\t// 'href' : manifest[Id].href,\n\t\t\t// 'url' : manifest[Id].url,\n\t\t\t'index' : index\n\t\t\t// 'cfiBase' : cfiBase\n\t\t};\n\t\tspine.push(itemref);\n\t});\n\n\treturn spine;\n};\n\nParser.prototype.querySelectorByType = function(html, element, type){\n\tvar query;\n\tif (typeof html.querySelector != \"undefined\") {\n\t\tquery = html.querySelector(element+'[*|type=\"'+type+'\"]');\n\t}\n\t// Handle IE not supporting namespaced epub:type in querySelector\n\tif(!query || query.length === 0) {\n\t\tquery = core.qsa(html, element);\n\t\tfor (var i = 0; i < query.length; i++) {\n\t\t\tif(query[i].getAttributeNS(\"http://www.idpf.org/2007/ops\", \"type\") === type) {\n\t\t\t\treturn query[i];\n\t\t\t}\n\t\t}\n\t} else {\n\t\treturn query;\n\t}\n};\n\nParser.prototype.nav = function(navHtml, spineIndexByURL, bookSpine){\n\tvar navElement = this.querySelectorByType(navHtml, \"nav\", \"toc\");\n\t// var navItems = navElement ? navElement.querySelectorAll(\"ol li\") : [];\n\tvar navItems = navElement ? core.qsa(navElement, \"li\") : [];\n\tvar length = navItems.length;\n\tvar i;\n\tvar toc = {};\n\tvar list = [];\n\tvar item, parent;\n\n\tif(!navItems || length === 0) return list;\n\n\tfor (i = 0; i < length; ++i) {\n\t\titem = this.navItem(navItems[i], spineIndexByURL, bookSpine);\n\t\ttoc[item.id] = item;\n\t\tif(!item.parent) {\n\t\t\tlist.push(item);\n\t\t} else {\n\t\t\tparent = toc[item.parent];\n\t\t\tparent.subitems.push(item);\n\t\t}\n\t}\n\n\treturn list;\n};\n\nParser.prototype.navItem = function(item, spineIndexByURL, bookSpine){\n\tvar id = item.getAttribute('id') || false,\n\t\t\t// content = item.querySelector(\"a, span\"),\n\t\t\tcontent = core.qs(item, \"a\"),\n\t\t\tsrc = content.getAttribute('href') || '',\n\t\t\ttext = content.textContent || \"\",\n\t\t\t// split = src.split(\"#\"),\n\t\t\t// baseUrl = split[0],\n\t\t\t// spinePos = spineIndexByURL[baseUrl],\n\t\t\t// spineItem = bookSpine[spinePos],\n\t\t\tsubitems = [],\n\t\t\tparentNode = item.parentNode,\n\t\t\tparent;\n\t\t\t// cfi = spineItem ? spineItem.cfi : '';\n\n\tif(parentNode && parentNode.nodeName === \"navPoint\") {\n\t\tparent = parentNode.getAttribute('id');\n\t}\n\n\t/*\n\tif(!id) {\n\t\tif(spinePos) {\n\t\t\tspineItem = bookSpine[spinePos];\n\t\t\tid = spineItem.id;\n\t\t\tcfi = spineItem.cfi;\n\t\t} else {\n\t\t\tid = 'epubjs-autogen-toc-id-' + EPUBJS.core.uuid();\n\t\t\titem.setAttribute('id', id);\n\t\t}\n\t}\n\t*/\n\n\treturn {\n\t\t\"id\": id,\n\t\t\"href\": src,\n\t\t\"label\": text,\n\t\t\"subitems\" : subitems,\n\t\t\"parent\" : parent\n\t};\n};\n\nParser.prototype.ncx = function(tocXml, spineIndexByURL, bookSpine){\n\t// var navPoints = tocXml.querySelectorAll(\"navMap navPoint\");\n\tvar navPoints = core.qsa(tocXml, \"navPoint\");\n\tvar length = navPoints.length;\n\tvar i;\n\tvar toc = {};\n\tvar list = [];\n\tvar item, parent;\n\n\tif(!navPoints || length === 0) return list;\n\n\tfor (i = 0; i < length; ++i) {\n\t\titem = this.ncxItem(navPoints[i], spineIndexByURL, bookSpine);\n\t\ttoc[item.id] = item;\n\t\tif(!item.parent) {\n\t\t\tlist.push(item);\n\t\t} else {\n\t\t\tparent = toc[item.parent];\n\t\t\tparent.subitems.push(item);\n\t\t}\n\t}\n\n\treturn list;\n};\n\nParser.prototype.ncxItem = function(item, spineIndexByURL, bookSpine){\n\tvar id = item.getAttribute('id') || false,\n\t\t\t// content = item.querySelector(\"content\"),\n\t\t\tcontent = core.qs(item, \"content\"),\n\t\t\tsrc = content.getAttribute('src'),\n\t\t\t// navLabel = item.querySelector(\"navLabel\"),\n\t\t\tnavLabel = core.qs(item, \"navLabel\"),\n\t\t\ttext = navLabel.textContent ? navLabel.textContent : \"\",\n\t\t\t// split = src.split(\"#\"),\n\t\t\t// baseUrl = split[0],\n\t\t\t// spinePos = spineIndexByURL[baseUrl],\n\t\t\t// spineItem = bookSpine[spinePos],\n\t\t\tsubitems = [],\n\t\t\tparentNode = item.parentNode,\n\t\t\tparent;\n\t\t\t// cfi = spineItem ? spineItem.cfi : '';\n\n\tif(parentNode && parentNode.nodeName === \"navPoint\") {\n\t\tparent = parentNode.getAttribute('id');\n\t}\n\n\t/*\n\tif(!id) {\n\t\tif(spinePos) {\n\t\t\tspineItem = bookSpine[spinePos];\n\t\t\tid = spineItem.id;\n\t\t\tcfi = spineItem.cfi;\n\t\t} else {\n\t\t\tid = 'epubjs-autogen-toc-id-' + EPUBJS.core.uuid();\n\t\t\titem.setAttribute('id', id);\n\t\t}\n\t}\n\t*/\n\n\treturn {\n\t\t\"id\": id,\n\t\t\"href\": src,\n\t\t\"label\": text,\n\t\t\"subitems\" : subitems,\n\t\t\"parent\" : parent\n\t};\n};\n\nParser.prototype.pageList = function(navHtml, spineIndexByURL, bookSpine){\n\tvar navElement = this.querySelectorByType(navHtml, \"nav\", \"page-list\");\n\t// var navItems = navElement ? navElement.querySelectorAll(\"ol li\") : [];\n\tvar navItems = navElement ? core.qsa(navElement, \"li\") : [];\n\tvar length = navItems.length;\n\tvar i;\n\tvar toc = {};\n\tvar list = [];\n\tvar item;\n\n\tif(!navItems || length === 0) return list;\n\n\tfor (i = 0; i < length; ++i) {\n\t\titem = this.pageListItem(navItems[i], spineIndexByURL, bookSpine);\n\t\tlist.push(item);\n\t}\n\n\treturn list;\n};\n\nParser.prototype.pageListItem = function(item, spineIndexByURL, bookSpine){\n\tvar id = item.getAttribute('id') || false,\n\t\t// content = item.querySelector(\"a\"),\n\t\tcontent = core.qs(item, \"a\"),\n\t\thref = content.getAttribute('href') || '',\n\t\ttext = content.textContent || \"\",\n\t\tpage = parseInt(text),\n\t\tisCfi = href.indexOf(\"epubcfi\"),\n\t\tsplit,\n\t\tpackageUrl,\n\t\tcfi;\n\n\tif(isCfi != -1) {\n\t\tsplit = href.split(\"#\");\n\t\tpackageUrl = split[0];\n\t\tcfi = split.length > 1 ? split[1] : false;\n\t\treturn {\n\t\t\t\"cfi\" : cfi,\n\t\t\t\"href\" : href,\n\t\t\t\"packageUrl\" : packageUrl,\n\t\t\t\"page\" : page\n\t\t};\n\t} else {\n\t\treturn {\n\t\t\t\"href\" : href,\n\t\t\t\"page\" : page\n\t\t};\n\t}\n};\n\nmodule.exports = Parser;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/parser.js\n ** module id = 30\n ** module chunks = 0\n **/","var core = require('./core');\nvar Parser = require('./parser');\nvar path = require('path');\n\nfunction Navigation(_package, _request){\n\tvar navigation = this;\n\tvar parse = new Parser();\n\tvar request = _request || require('./request');\n\n\tthis.package = _package;\n\tthis.toc = [];\n\tthis.tocByHref = {};\n\tthis.tocById = {};\n\n\tif(_package.navPath) {\n\t\tif (_package.baseUrl) {\n\t\t\tthis.navUrl = new URL(_package.navPath, _package.baseUrl).toString();\n\t\t} else {\n\t\t\tthis.navUrl = path.resolve(_package.basePath, _package.navPath);\n\t\t}\n\t\tthis.nav = {};\n\n\t\tthis.nav.load = function(_request){\n\t\t\tvar loading = new core.defer();\n\t\t\tvar loaded = loading.promise;\n\n\t\t\trequest(navigation.navUrl, 'xml').then(function(xml){\n\t\t\t\tnavigation.toc = parse.nav(xml);\n\t\t\t\tnavigation.loaded(navigation.toc);\n\t\t\t\tloading.resolve(navigation.toc);\n\t\t\t});\n\n\t\t\treturn loaded;\n\t\t};\n\n\t}\n\n\tif(_package.ncxPath) {\n\t\tif (_package.baseUrl) {\n\t\t\tthis.ncxUrl = new URL(_package.ncxPath, _package.baseUrl).toString();\n\t\t} else {\n\t\t\tthis.ncxUrl = path.resolve(_package.basePath, _package.ncxPath);\n\t\t}\n\n\t\tthis.ncx = {};\n\n\t\tthis.ncx.load = function(_request){\n\t\t\tvar loading = new core.defer();\n\t\t\tvar loaded = loading.promise;\n\n\t\t\trequest(navigation.ncxUrl, 'xml').then(function(xml){\n\t\t\t\tnavigation.toc = parse.toc(xml);\n\t\t\t\tnavigation.loaded(navigation.toc);\n\t\t\t\tloading.resolve(navigation.toc);\n\t\t\t});\n\n\t\t\treturn loaded;\n\t\t};\n\n\t}\n};\n\n// Load the navigation\nNavigation.prototype.load = function(_request) {\n\tvar request = _request || require('./request');\n\tvar loading, loaded;\n\n\tif(this.nav) {\n\t\tloading = this.nav.load();\n\t} else if(this.ncx) {\n\t\tloading = this.ncx.load();\n\t} else {\n\t\tloaded = new core.defer();\n\t\tloaded.resolve([]);\n\t\tloading = loaded.promise;\n\t}\n\n\treturn loading;\n\n};\n\nNavigation.prototype.loaded = function(toc) {\n\tvar item;\n\n\tfor (var i = 0; i < toc.length; i++) {\n\t\titem = toc[i];\n\t\tthis.tocByHref[item.href] = i;\n\t\tthis.tocById[item.id] = i;\n\t}\n\n};\n\n// Get an item from the navigation\nNavigation.prototype.get = function(target) {\n\tvar index;\n\n\tif(!target) {\n\t\treturn this.toc;\n\t}\n\n\tif(target.indexOf(\"#\") === 0) {\n\t\tindex = this.tocById[target.substring(1)];\n\t} else if(target in this.tocByHref){\n\t\tindex = this.tocByHref[target];\n\t}\n\n\treturn this.toc[index];\n};\n\nmodule.exports = Navigation;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/navigation.js\n ** module id = 31\n ** module chunks = 0\n **/","var EventEmitter = require('event-emitter');\nvar path = require('path');\nvar core = require('./core');\nvar replace = require('./replacements');\nvar Hook = require('./hook');\nvar EpubCFI = require('./epubcfi');\nvar Queue = require('./queue');\nvar Layout = require('./layout');\nvar Mapping = require('./mapping');\n\nfunction Rendition(book, options) {\n\n\tthis.settings = core.extend(this.settings || {}, {\n\t\twidth: null,\n\t\theight: null,\n\t\tignoreClass: '',\n\t\tmanager: \"default\",\n\t\tview: \"iframe\",\n\t\tflow: null,\n\t\tlayout: null,\n\t\tspread: null,\n\t\tminSpreadWidth: 800, //-- overridden by spread: none (never) / both (always),\n\t\tuseBase64: true\n\t});\n\n\tcore.extend(this.settings, options);\n\n\tthis.viewSettings = {\n\t\tignoreClass: this.settings.ignoreClass\n\t};\n\n\tthis.book = book;\n\n\tthis.views = null;\n\n\t//-- Adds Hook methods to the Rendition prototype\n\tthis.hooks = {};\n\tthis.hooks.display = new Hook(this);\n\tthis.hooks.serialize = new Hook(this);\n\tthis.hooks.content = new Hook(this);\n\tthis.hooks.layout = new Hook(this);\n\tthis.hooks.render = new Hook(this);\n\tthis.hooks.show = new Hook(this);\n\n\tthis.hooks.content.register(replace.links.bind(this));\n\tthis.hooks.content.register(this.passViewEvents.bind(this));\n\n\t// this.hooks.display.register(this.afterDisplay.bind(this));\n\n\tthis.epubcfi = new EpubCFI();\n\n\tthis.q = new Queue(this);\n\n\tthis.q.enqueue(this.book.opened);\n\n\t// Block the queue until rendering is started\n\t// this.starting = new core.defer();\n\t// this.started = this.starting.promise;\n\tthis.q.enqueue(this.start);\n\n\tif(this.book.unarchived) {\n\t\tthis.q.enqueue(this.replacements.bind(this));\n\t}\n\n};\n\nRendition.prototype.setManager = function(manager) {\n\tthis.manager = manager;\n};\n\nRendition.prototype.requireManager = function(manager) {\n\tvar viewManager;\n\n\t// If manager is a string, try to load from register managers,\n\t// or require included managers directly\n\tif (typeof manager === \"string\") {\n\t\t// Use global or require\n\t\tviewManager = typeof ePub != \"undefined\" ? ePub.ViewManagers[manager] : undefined; //require('./managers/'+manager);\n\t} else {\n\t\t// otherwise, assume we were passed a function\n\t\tviewManager = manager\n\t}\n\n\treturn viewManager;\n};\n\nRendition.prototype.requireView = function(view) {\n\tvar View;\n\n\tif (typeof view == \"string\") {\n\t\tView = typeof ePub != \"undefined\" ? ePub.Views[view] : undefined; //require('./views/'+view);\n\t} else {\n\t\t// otherwise, assume we were passed a function\n\t\tView = view\n\t}\n\n\treturn View;\n};\n\nRendition.prototype.start = function(){\n\n\tif(!this.manager) {\n\t\tthis.ViewManager = this.requireManager(this.settings.manager);\n\t\tthis.View = this.requireView(this.settings.view);\n\n\t\tthis.manager = new this.ViewManager({\n\t\t\tview: this.View,\n\t\t\tqueue: this.q,\n\t\t\trequest: this.book.request,\n\t\t\tsettings: this.settings\n\t\t});\n\t}\n\n\t// Parse metadata to get layout props\n\tthis.settings.globalLayoutProperties = this.determineLayoutProperties(this.book.package.metadata);\n\n\tthis.flow(this.settings.globalLayoutProperties.flow);\n\n\tthis.layout(this.settings.globalLayoutProperties);\n\n\t// Listen for displayed views\n\tthis.manager.on(\"added\", this.afterDisplayed.bind(this));\n\n\t// Listen for resizing\n\tthis.manager.on(\"resized\", this.onResized.bind(this));\n\n\t// Listen for scroll changes\n\tthis.manager.on(\"scroll\", this.reportLocation.bind(this));\n\n\n\tthis.on('displayed', this.reportLocation.bind(this));\n\n\t// Trigger that rendering has started\n\tthis.emit(\"started\");\n\n\t// Start processing queue\n\t// this.starting.resolve();\n};\n\n// Call to attach the container to an element in the dom\n// Container must be attached before rendering can begin\nRendition.prototype.attachTo = function(element){\n\n\treturn this.q.enqueue(function () {\n\n\t\t// Start rendering\n\t\tthis.manager.render(element, {\n\t\t\t\"width\" : this.settings.width,\n\t\t\t\"height\" : this.settings.height\n\t\t});\n\n\t\t// Trigger Attached\n\t\tthis.emit(\"attached\");\n\n\t}.bind(this));\n\n};\n\nRendition.prototype.display = function(target){\n\n\t// if (!this.book.spine.spineItems.length > 0) {\n\t\t// Book isn't open yet\n\t\t// return this.q.enqueue(this.display, target);\n\t// }\n\n\treturn this.q.enqueue(this._display, target);\n\n};\n\nRendition.prototype._display = function(target){\n\tvar isCfiString = this.epubcfi.isCfiString(target);\n\tvar displaying = new core.defer();\n\tvar displayed = displaying.promise;\n\tvar section;\n\tvar moveTo;\n\n\tsection = this.book.spine.get(target);\n\n\tif(!section){\n\t\tdisplaying.reject(new Error(\"No Section Found\"));\n\t\treturn displayed;\n\t}\n\n\t// Trim the target fragment\n\t// removing the chapter\n\tif(!isCfiString && typeof target === \"string\" &&\n\t\ttarget.indexOf(\"#\") > -1) {\n\t\t\tmoveTo = target.substring(target.indexOf(\"#\")+1);\n\t}\n\n\tif (isCfiString) {\n\t\tmoveTo = target;\n\t}\n\n\treturn this.manager.display(section, moveTo)\n\t\t.then(function(){\n\t\t\tthis.emit(\"displayed\", section);\n\t\t}.bind(this));\n\n};\n\n/*\nRendition.prototype.render = function(view, show) {\n\n\t// view.onLayout = this.layout.format.bind(this.layout);\n\tview.create();\n\n\t// Fit to size of the container, apply padding\n\tthis.manager.resizeView(view);\n\n\t// Render Chain\n\treturn view.section.render(this.book.request)\n\t\t.then(function(contents){\n\t\t\treturn view.load(contents);\n\t\t}.bind(this))\n\t\t.then(function(doc){\n\t\t\treturn this.hooks.content.trigger(view, this);\n\t\t}.bind(this))\n\t\t.then(function(){\n\t\t\tthis.layout.format(view.contents);\n\t\t\treturn this.hooks.layout.trigger(view, this);\n\t\t}.bind(this))\n\t\t.then(function(){\n\t\t\treturn view.display();\n\t\t}.bind(this))\n\t\t.then(function(){\n\t\t\treturn this.hooks.render.trigger(view, this);\n\t\t}.bind(this))\n\t\t.then(function(){\n\t\t\tif(show !== false) {\n\t\t\t\tthis.q.enqueue(function(view){\n\t\t\t\t\tview.show();\n\t\t\t\t}, view);\n\t\t\t}\n\t\t\t// this.map = new Map(view, this.layout);\n\t\t\tthis.hooks.show.trigger(view, this);\n\t\t\tthis.trigger(\"rendered\", view.section);\n\n\t\t}.bind(this))\n\t\t.catch(function(e){\n\t\t\tthis.trigger(\"loaderror\", e);\n\t\t}.bind(this));\n\n};\n*/\n\nRendition.prototype.afterDisplayed = function(view){\n\tthis.hooks.content.trigger(view, this);\n\tthis.emit(\"rendered\", view.section);\n\tthis.reportLocation();\n};\n\nRendition.prototype.onResized = function(size){\n\n\tif(this.location) {\n\t\tthis.display(this.location.start);\n\t}\n\n\tthis.emit(\"resized\", {\n\t\twidth: size.width,\n\t\theight: size.height\n\t});\n\n};\n\nRendition.prototype.moveTo = function(offset){\n\tthis.manager.moveTo(offset);\n};\n\nRendition.prototype.next = function(){\n\treturn this.q.enqueue(this.manager.next.bind(this.manager))\n\t\t.then(this.reportLocation.bind(this));\n};\n\nRendition.prototype.prev = function(){\n\treturn this.q.enqueue(this.manager.prev.bind(this.manager))\n\t\t.then(this.reportLocation.bind(this));\n};\n\n//-- http://www.idpf.org/epub/301/spec/epub-publications.html#meta-properties-rendering\nRendition.prototype.determineLayoutProperties = function(metadata){\n\tvar settings;\n\tvar layout = this.settings.layout || metadata.layout || \"reflowable\";\n\tvar spread = this.settings.spread || metadata.spread || \"auto\";\n\tvar orientation = this.settings.orientation || metadata.orientation || \"auto\";\n\tvar flow = this.settings.flow || metadata.flow || \"auto\";\n\tvar viewport = metadata.viewport || \"\";\n\tvar minSpreadWidth = this.settings.minSpreadWidth || metadata.minSpreadWidth || 800;\n\n\tif (this.settings.width >= 0 && this.settings.height >= 0) {\n\t\tviewport = \"width=\"+this.settings.width+\", height=\"+this.settings.height+\"\";\n\t}\n\n\tsettings = {\n\t\tlayout : layout,\n\t\tspread : spread,\n\t\torientation : orientation,\n\t\tflow : flow,\n\t\tviewport : viewport,\n\t\tminSpreadWidth : minSpreadWidth\n\t};\n\n\treturn settings;\n};\n\n// Rendition.prototype.applyLayoutProperties = function(){\n// \tvar settings = this.determineLayoutProperties(this.book.package.metadata);\n//\n// \tthis.flow(settings.flow);\n//\n// \tthis.layout(settings);\n// };\n\n// paginated | scrolled\n// (scrolled-continuous vs scrolled-doc are handled by different view managers)\nRendition.prototype.flow = function(_flow){\n\tvar flow;\n\tif (_flow === \"scrolled-doc\" || _flow === \"scrolled-continuous\") {\n\t\tflow = \"scrolled\";\n\t}\n\n\tif (_flow === \"auto\" || _flow === \"paginated\") {\n\t\tflow = \"paginated\";\n\t}\n\n\tif (this._layout) {\n\t\tthis._layout.flow(flow);\n\t}\n\n\tif (this.manager) {\n\t\tthis.manager.updateFlow(flow);\n\t}\n};\n\n// reflowable | pre-paginated\nRendition.prototype.layout = function(settings){\n\tif (settings) {\n\t\tthis._layout = new Layout(settings);\n\t\tthis._layout.spread(settings.spread, this.settings.minSpreadWidth);\n\n\t\tthis.mapping = new Mapping(this._layout);\n\t}\n\n\tif (this.manager && this._layout) {\n\t\tthis.manager.applyLayout(this._layout);\n\t}\n\n\treturn this._layout;\n};\n\n// none | auto (TODO: implement landscape, portrait, both)\nRendition.prototype.spread = function(spread, min){\n\n\tthis._layout.spread(spread, min);\n\n\tif (this.manager.isRendered()) {\n\t\tthis.manager.updateLayout();\n\t}\n};\n\n\nRendition.prototype.reportLocation = function(){\n\treturn this.q.enqueue(function(){\n\t\tvar location = this.manager.currentLocation();\n\t\tif (location && location.then && typeof location.then === 'function') {\n\t\t\tlocation.then(function(result) {\n\t\t\t\tthis.location = result;\n\t\t\t\tthis.emit(\"locationChanged\", this.location);\n\t\t\t}.bind(this));\n\t\t} else if (location) {\n\t\t\tthis.location = location;\n\t\t\tthis.emit(\"locationChanged\", this.location);\n\t\t}\n\n\t}.bind(this));\n};\n\n\nRendition.prototype.destroy = function(){\n\t// Clear the queue\n\tthis.q.clear();\n\n\tthis.manager.destroy();\n};\n\nRendition.prototype.passViewEvents = function(view){\n\tview.contents.listenedEvents.forEach(function(e){\n\t\tview.on(e, this.triggerViewEvent.bind(this));\n\t}.bind(this));\n\n\tview.on(\"selected\", this.triggerSelectedEvent.bind(this));\n};\n\nRendition.prototype.triggerViewEvent = function(e){\n\tthis.emit(e.type, e);\n};\n\nRendition.prototype.triggerSelectedEvent = function(cfirange){\n\tthis.emit(\"selected\", cfirange);\n};\n\nRendition.prototype.replacements = function(){\n\t// Wait for loading\n\t// return this.q.enqueue(function () {\n\t\t// Get thes books manifest\n\t\tvar manifest = this.book.package.manifest;\n\t\tvar manifestArray = Object.keys(manifest).\n\t\t\tmap(function (key){\n\t\t\t\treturn manifest[key];\n\t\t\t});\n\n\t\t// Exclude HTML\n\t\tvar items = manifestArray.\n\t\t\tfilter(function (item){\n\t\t\t\tif (item.type != \"application/xhtml+xml\" &&\n\t\t\t\t\t\titem.type != \"text/html\") {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t});\n\n\t\t// Only CSS\n\t\tvar css = items.\n\t\t\tfilter(function (item){\n\t\t\t\tif (item.type === \"text/css\") {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t});\n\n\t\t// Css Urls\n\t\tvar cssUrls = css.map(function(item) {\n\t\t\treturn item.href;\n\t\t});\n\n\t\t// All Assets Urls\n\t\tvar urls = items.\n\t\t\tmap(function(item) {\n\t\t\t\treturn item.href;\n\t\t\t}.bind(this));\n\n\t\t// Create blob urls for all the assets\n\t\tvar processing = urls.\n\t\t\tmap(function(url) {\n\t\t\t\t// var absolute = new URL(url, this.book.baseUrl).toString();\n\t\t\t\tvar absolute = path.resolve(this.book.basePath, url);\n\t\t\t\t// Full url from archive base\n\t\t\t\treturn this.book.unarchived.createUrl(absolute, {\"base64\": this.settings.useBase64});\n\t\t\t}.bind(this));\n\n\t\tvar replacementUrls;\n\n\t\t// After all the urls are created\n\t\treturn Promise.all(processing)\n\t\t\t.then(function(_replacementUrls) {\n\t\t\t\tvar replaced = [];\n\n\t\t\t\treplacementUrls = _replacementUrls;\n\n\t\t\t\t// Replace Asset Urls in the text of all css files\n\t\t\t\tcssUrls.forEach(function(href) {\n\t\t\t\t\treplaced.push(this.replaceCss(href, urls, replacementUrls));\n\t\t\t\t}.bind(this));\n\n\t\t\t\treturn Promise.all(replaced);\n\n\t\t\t}.bind(this))\n\t\t\t.then(function () {\n\t\t\t\t// Replace Asset Urls in chapters\n\t\t\t\t// by registering a hook after the sections contents has been serialized\n\t\t\t\tthis.book.spine.hooks.serialize.register(function(output, section) {\n\n\t\t\t\t\tthis.replaceAssets(section, urls, replacementUrls);\n\n\t\t\t\t}.bind(this));\n\n\t\t\t}.bind(this))\n\t\t\t.catch(function(reason){\n\t\t\t\tconsole.error(reason);\n\t\t\t});\n\t// }.bind(this));\n};\n\nRendition.prototype.replaceCss = function(href, urls, replacementUrls){\n\t\tvar newUrl;\n\t\tvar indexInUrls;\n\n\t\t// Find the absolute url of the css file\n\t\t// var fileUri = URI(href);\n\t\t// var absolute = fileUri.absoluteTo(this.book.baseUrl).toString();\n\n\t\tif (path.isAbsolute(href)) {\n\t\t\treturn new Promise(function(resolve, reject){\n\t\t\t\tresolve(urls, replacementUrls);\n\t\t\t});\n\t\t}\n\n\t\tvar fileUri;\n\t\tvar absolute;\n\t\tif (this.book.baseUrl) {\n\t\t\tfileUri = new URL(href, this.book.baseUrl);\n\t\t\tabsolute = fileUri.toString();\n\t\t} else {\n\t\t\tabsolute = path.resolve(this.book.basePath, href);\n\t\t}\n\n\n\t\t// Get the text of the css file from the archive\n\t\tvar textResponse = this.book.unarchived.getText(absolute);\n\t\t// Get asset links relative to css file\n\t\tvar relUrls = urls.\n\t\t\tmap(function(assetHref) {\n\t\t\t\t// var assetUri = URI(assetHref).absoluteTo(this.book.baseUrl);\n\t\t\t\t// var relative = assetUri.relativeTo(absolute).toString();\n\n\t\t\t\tvar assetUrl;\n\t\t\t\tvar relativeUrl;\n\t\t\t\tif (this.book.baseUrl) {\n\t\t\t\t\tassetUrl = new URL(assetHref, this.book.baseUrl);\n\t\t\t\t\trelative = path.relative(path.dirname(fileUri.pathname), assetUrl.pathname);\n\t\t\t\t} else {\n\t\t\t\t\tassetUrl = path.resolve(this.book.basePath, assetHref);\n\t\t\t\t\trelative = path.relative(path.dirname(absolute), assetUrl);\n\t\t\t\t}\n\n\t\t\t\treturn relative;\n\t\t\t}.bind(this));\n\n\t\treturn textResponse.then(function (text) {\n\t\t\t// Replacements in the css text\n\t\t\ttext = replace.substitute(text, relUrls, replacementUrls);\n\n\t\t\t// Get the new url\n\t\t\tif (this.settings.useBase64) {\n\t\t\t\tnewUrl = core.createBase64Url(text, 'text/css');\n\t\t\t} else {\n\t\t\t\tnewUrl = core.createBlobUrl(text, 'text/css');\n\t\t\t}\n\n\t\t\t// switch the url in the replacementUrls\n\t\t\tindexInUrls = urls.indexOf(href);\n\t\t\tif (indexInUrls > -1) {\n\t\t\t\treplacementUrls[indexInUrls] = newUrl;\n\t\t\t}\n\n\t\t\treturn new Promise(function(resolve, reject){\n\t\t\t\tresolve(urls, replacementUrls);\n\t\t\t});\n\n\t\t}.bind(this));\n\n};\n\nRendition.prototype.replaceAssets = function(section, urls, replacementUrls){\n\t// var fileUri = URI(section.url);\n\tvar fileUri;\n\tvar absolute;\n\tif (this.book.baseUrl) {\n\t\tfileUri = new URL(section.url, this.book.baseUrl);\n\t\tabsolute = fileUri.toString();\n\t} else {\n\t\tabsolute = path.resolve(this.book.basePath, section.url);\n\t}\n\n\t// Get Urls relative to current sections\n\tvar relUrls = urls.\n\t\tmap(function(href) {\n\t\t\t// var assetUri = URI(href).absoluteTo(this.book.baseUrl);\n\t\t\t// var relative = assetUri.relativeTo(fileUri).toString();\n\n\t\t\tvar assetUrl;\n\t\t\tvar relativeUrl;\n\t\t\tif (this.book.baseUrl) {\n\t\t\t\tassetUrl = new URL(href, this.book.baseUrl);\n\t\t\t\trelative = path.relative(path.dirname(fileUri.pathname), assetUrl.pathname);\n\t\t\t} else {\n\t\t\t\tassetUrl = path.resolve(this.book.basePath, href);\n\t\t\t\trelative = path.relative(path.dirname(absolute), assetUrl);\n\t\t\t}\n\n\t\t\treturn relative;\n\t\t}.bind(this));\n\n\n\tsection.output = replace.substitute(section.output, relUrls, replacementUrls);\n};\n\nRendition.prototype.range = function(_cfi, ignoreClass){\n\tvar cfi = new EpubCFI(_cfi);\n\tvar found = this.visible().filter(function (view) {\n\t\tif(cfi.spinePos === view.index) return true;\n\t});\n\n\t// Should only every return 1 item\n\tif (found.length) {\n\t\treturn found[0].range(cfi, ignoreClass);\n\t}\n};\n\nRendition.prototype.adjustImages = function(view) {\n\n\tview.addStylesheetRules([\n\t\t\t[\"img\",\n\t\t\t\t[\"max-width\", (view.layout.spreadWidth) + \"px\"],\n\t\t\t\t[\"max-height\", (view.layout.height) + \"px\"]\n\t\t\t]\n\t]);\n\treturn new Promise(function(resolve, reject){\n\t\t// Wait to apply\n\t\tsetTimeout(function() {\n\t\t\tresolve();\n\t\t}, 1);\n\t});\n};\n\n//-- Enable binding events to Renderer\nEventEmitter(Rendition.prototype);\n\nmodule.exports = Rendition;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/rendition.js\n ** module id = 32\n ** module chunks = 0\n **/","var core = require('./core');\n\nfunction Layout(settings){\n\tthis.name = settings.layout || \"reflowable\";\n\tthis._spread = (settings.spread === \"none\") ? false : true;\n\tthis._minSpreadWidth = settings.spread || 800;\n\tthis._evenSpreads = settings.evenSpreads || false;\n\n\tif (settings.flow === \"scrolled-continuous\" ||\n\t\t\tsettings.flow === \"scrolled-doc\") {\n\t\tthis._flow = \"scrolled\";\n\t} else {\n\t\tthis._flow = \"paginated\";\n\t}\n\n\n\tthis.width = 0;\n\tthis.height = 0;\n\tthis.spreadWidth = 0;\n\tthis.delta = 0;\n\n\tthis.columnWidth = 0;\n\tthis.gap = 0;\n\tthis.divisor = 1;\n};\n\n// paginated | scrolled\nLayout.prototype.flow = function(flow) {\n\tthis._flow = (flow === \"paginated\") ? \"paginated\" : \"scrolled\";\n}\n\n// true | false\nLayout.prototype.spread = function(spread, min) {\n\n\tthis._spread = (spread === \"none\") ? false : true;\n\n\tif (min >= 0) {\n\t\tthis._minSpreadWidth = min;\n\t}\n}\n\nLayout.prototype.calculate = function(_width, _height, _gap){\n\n\tvar divisor = 1;\n\tvar gap = _gap || 0;\n\n\t//-- Check the width and create even width columns\n\tvar fullWidth = Math.floor(_width);\n\tvar width = _width;\n\n\tvar section = Math.floor(width / 8);\n\n\tvar colWidth;\n\tvar spreadWidth;\n\tvar delta;\n\n\tif (this._spread && width >= this._minSpreadWidth) {\n\t\tdivisor = 2;\n\t} else {\n\t\tdivisor = 1;\n\t}\n\n\tif (this.name === \"reflowable\" && this._flow === \"paginated\" && !(_gap >= 0)) {\n\t\tgap = ((section % 2 === 0) ? section : section - 1);\n\t}\n\n\tif (this.name === \"pre-paginated\" ) {\n\t\tgap = 0;\n\t}\n\n\t//-- Double Page\n\tif(divisor > 1) {\n\t\tcolWidth = Math.floor((width - gap) / divisor);\n\t} else {\n\t\tcolWidth = width;\n\t}\n\n\tif (this.name === \"pre-paginated\" && divisor > 1) {\n\t\twidth = colWidth;\n\t}\n\n\tspreadWidth = colWidth * divisor;\n\n\tdelta = (colWidth + gap) * divisor;\n\n\tthis.width = width;\n\tthis.height = _height;\n\tthis.spreadWidth = spreadWidth;\n\tthis.delta = delta;\n\n\tthis.columnWidth = colWidth;\n\tthis.gap = gap;\n\tthis.divisor = divisor;\n};\n\nLayout.prototype.format = function(contents){\n\tvar formating;\n\n\tif (this.name === \"pre-paginated\") {\n\t\tformating = contents.fit(this.columnWidth, this.height);\n\t} else if (this._flow === \"paginated\") {\n\t\tformating = contents.columns(this.width, this.height, this.columnWidth, this.gap);\n\t} else { // scrolled\n\t\tformating = contents.size(this.width, null);\n\t}\n\n\treturn formating; // might be a promise in some View Managers\n};\n\nLayout.prototype.count = function(totalWidth) {\n\t// var totalWidth = contents.scrollWidth();\n\tvar spreads = Math.ceil( totalWidth / this.spreadWidth);\n\n\treturn {\n\t\tspreads : spreads,\n\t\tpages : spreads * this.divisor\n\t};\n};\n\nmodule.exports = Layout;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/layout.js\n ** module id = 33\n ** module chunks = 0\n **/","var EpubCFI = require('./epubcfi');\n\nfunction Mapping(layout){\n\tthis.layout = layout;\n};\n\nMapping.prototype.section = function(view) {\n\tvar ranges = this.findRanges(view);\n\tvar map = this.rangeListToCfiList(view.section.cfiBase, ranges);\n\n\treturn map;\n};\n\nMapping.prototype.page = function(contents, cfiBase, start, end) {\n\tvar root = contents && contents.document ? contents.document.body : false;\n\n\tif (!root) {\n\t\treturn;\n\t}\n\n\treturn this.rangePairToCfiPair(cfiBase, {\n\t\tstart: this.findStart(root, start, end),\n\t\tend: this.findEnd(root, start, end)\n\t});\n};\n\nMapping.prototype.walk = function(root, func) {\n\t//var treeWalker = document.createTreeWalker(root, NodeFilter.SHOW_ELEMENT + NodeFilter.SHOW_TEXT, null, false);\n\tvar treeWalker = document.createTreeWalker(root, NodeFilter.SHOW_TEXT, {\n\t\t\tacceptNode: function (node) {\n\t\t\t\t\tif ( node.data.trim().length > 0 ) {\n\t\t\t\t\t\treturn NodeFilter.FILTER_ACCEPT;\n\t\t\t\t\t} else {\n\t\t\t\t\t\treturn NodeFilter.FILTER_REJECT;\n\t\t\t\t\t}\n\t\t\t}\n\t}, false);\n\tvar node;\n\tvar result;\n\twhile ((node = treeWalker.nextNode())) {\n\t\tresult = func(node);\n\t\tif(result) break;\n\t}\n\n\treturn result;\n};\n\nMapping.prototype.findRanges = function(view){\n\tvar columns = [];\n\tvar scrollWidth = view.contents.scrollWidth();\n\tvar count = this.layout.count(scrollWidth);\n\tvar column = this.layout.column;\n\tvar gap = this.layout.gap;\n\tvar start, end;\n\n\tfor (var i = 0; i < count.pages; i++) {\n\t\tstart = (column + gap) * i;\n\t\tend = (column * (i+1)) + (gap * i);\n\t\tcolumns.push({\n\t\t\tstart: this.findStart(view.document.body, start, end),\n\t\t\tend: this.findEnd(view.document.body, start, end)\n\t\t});\n\t}\n\n\treturn columns;\n};\n\nMapping.prototype.findStart = function(root, start, end){\n\tvar stack = [root];\n\tvar $el;\n\tvar found;\n\tvar $prev = root;\n\twhile (stack.length) {\n\n\t\t$el = stack.shift();\n\n\t\tfound = this.walk($el, function(node){\n\t\t\tvar left, right;\n\t\t\tvar elPos;\n\t\t\tvar elRange;\n\n\n\t\t\tif(node.nodeType == Node.TEXT_NODE){\n\t\t\t\telRange = document.createRange();\n\t\t\t\telRange.selectNodeContents(node);\n\t\t\t\telPos = elRange.getBoundingClientRect();\n\t\t\t} else {\n\t\t\t\telPos = node.getBoundingClientRect();\n\t\t\t}\n\n\t\t\tleft = elPos.left;\n\t\t\tright = elPos.right;\n\n\t\t\tif( left >= start && left <= end ) {\n\t\t\t\treturn node;\n\t\t\t} else if (right > start) {\n\t\t\t\treturn node;\n\t\t\t} else {\n\t\t\t\t$prev = node;\n\t\t\t\tstack.push(node);\n\t\t\t}\n\n\t\t});\n\n\t\tif(found) {\n\t\t\treturn this.findTextStartRange(found, start, end);\n\t\t}\n\n\t}\n\n\t// Return last element\n\treturn this.findTextStartRange($prev, start, end);\n};\n\nMapping.prototype.findEnd = function(root, start, end){\n\tvar stack = [root];\n\tvar $el;\n\tvar $prev = root;\n\tvar found;\n\n\twhile (stack.length) {\n\n\t\t$el = stack.shift();\n\n\t\tfound = this.walk($el, function(node){\n\n\t\t\tvar left, right;\n\t\t\tvar elPos;\n\t\t\tvar elRange;\n\n\n\t\t\tif(node.nodeType == Node.TEXT_NODE){\n\t\t\t\telRange = document.createRange();\n\t\t\t\telRange.selectNodeContents(node);\n\t\t\t\telPos = elRange.getBoundingClientRect();\n\t\t\t} else {\n\t\t\t\telPos = node.getBoundingClientRect();\n\t\t\t}\n\n\t\t\tleft = elPos.left;\n\t\t\tright = elPos.right;\n\n\t\t\tif(left > end && $prev) {\n\t\t\t\treturn $prev;\n\t\t\t} else if(right > end) {\n\t\t\t\treturn node;\n\t\t\t} else {\n\t\t\t\t$prev = node;\n\t\t\t\tstack.push(node);\n\t\t\t}\n\n\t\t});\n\n\n\t\tif(found){\n\t\t\treturn this.findTextEndRange(found, start, end);\n\t\t}\n\n\t}\n\n\t// end of chapter\n\treturn this.findTextEndRange($prev, start, end);\n};\n\n\nMapping.prototype.findTextStartRange = function(node, start, end){\n\tvar ranges = this.splitTextNodeIntoRanges(node);\n\tvar prev;\n\tvar range;\n\tvar pos;\n\n\tfor (var i = 0; i < ranges.length; i++) {\n\t\trange = ranges[i];\n\n\t\tpos = range.getBoundingClientRect();\n\n\t\tif( pos.left >= start ) {\n\t\t\treturn range;\n\t\t}\n\n\t\tprev = range;\n\n\t}\n\n\treturn ranges[0];\n};\n\nMapping.prototype.findTextEndRange = function(node, start, end){\n\tvar ranges = this.splitTextNodeIntoRanges(node);\n\tvar prev;\n\tvar range;\n\tvar pos;\n\n\tfor (var i = 0; i < ranges.length; i++) {\n\t\trange = ranges[i];\n\n\t\tpos = range.getBoundingClientRect();\n\n\t\tif(pos.left > end && prev) {\n\t\t\treturn prev;\n\t\t} else if(pos.right > end) {\n\t\t\treturn range;\n\t\t}\n\n\t\tprev = range;\n\n\t}\n\n\t// Ends before limit\n\treturn ranges[ranges.length-1];\n\n};\n\nMapping.prototype.splitTextNodeIntoRanges = function(node, _splitter){\n\tvar ranges = [];\n\tvar textContent = node.textContent || \"\";\n\tvar text = textContent.trim();\n\tvar range;\n\tvar rect;\n\tvar list;\n\tvar doc = node.ownerDocument;\n\tvar splitter = _splitter || \" \";\n\n\tpos = text.indexOf(splitter);\n\n\tif(pos === -1 || node.nodeType != Node.TEXT_NODE) {\n\t\trange = doc.createRange();\n\t\trange.selectNodeContents(node);\n\t\treturn [range];\n\t}\n\n\trange = doc.createRange();\n\trange.setStart(node, 0);\n\trange.setEnd(node, pos);\n\tranges.push(range);\n\trange = false;\n\n\twhile ( pos != -1 ) {\n\n\t\tpos = text.indexOf(splitter, pos + 1);\n\t\tif(pos > 0) {\n\n\t\t\tif(range) {\n\t\t\t\trange.setEnd(node, pos);\n\t\t\t\tranges.push(range);\n\t\t\t}\n\n\t\t\trange = doc.createRange();\n\t\t\trange.setStart(node, pos+1);\n\t\t}\n\t}\n\n\tif(range) {\n\t\trange.setEnd(node, text.length);\n\t\tranges.push(range);\n\t}\n\n\treturn ranges;\n};\n\n\n\nMapping.prototype.rangePairToCfiPair = function(cfiBase, rangePair){\n\n\tvar startRange = rangePair.start;\n\tvar endRange = rangePair.end;\n\n\tstartRange.collapse(true);\n\tendRange.collapse(true);\n\n\t// startCfi = section.cfiFromRange(startRange);\n\t// endCfi = section.cfiFromRange(endRange);\n\tstartCfi = new EpubCFI(startRange, cfiBase).toString();\n\tendCfi = new EpubCFI(endRange, cfiBase).toString();\n\n\treturn {\n\t\tstart: startCfi,\n\t\tend: endCfi\n\t};\n\n};\n\nMapping.prototype.rangeListToCfiList = function(cfiBase, columns){\n\tvar map = [];\n\tvar rangePair, cifPair;\n\n\tfor (var i = 0; i < columns.length; i++) {\n\t\tcifPair = this.rangePairToCfiPair(cfiBase, columns[i]);\n\n\t\tmap.push(cifPair);\n\n\t}\n\n\treturn map;\n};\n\nmodule.exports = Mapping;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/mapping.js\n ** module id = 34\n ** module chunks = 0\n **/","var core = require('./core');\nvar request = require('./request');\nvar mime = require('../libs/mime/mime');\n\nfunction Unarchive() {\n\n\tthis.checkRequirements();\n\tthis.urlCache = {};\n\n}\n\nUnarchive.prototype.checkRequirements = function(callback){\n\ttry {\n\t\tif (typeof JSZip !== 'undefined') {\n\t\t\tthis.zip = new JSZip();\n\t\t} else {\n\t\t\tJSZip = require('jszip');\n\t\t\tthis.zip = new JSZip();\n\t\t}\n\t} catch (e) {\n\t\tconsole.error(\"JSZip lib not loaded\");\n\t}\n};\n\nUnarchive.prototype.open = function(zipUrl, isBase64){\n\tif (zipUrl instanceof ArrayBuffer || isBase64) {\n\t\treturn this.zip.loadAsync(zipUrl, {\"base64\": isBase64});\n\t} else {\n\t\treturn request(zipUrl, \"binary\")\n\t\t\t.then(function(data){\n\t\t\t\treturn this.zip.loadAsync(data);\n\t\t\t}.bind(this));\n\t}\n};\n\nUnarchive.prototype.request = function(url, type){\n\tvar deferred = new core.defer();\n\tvar response;\n\tvar r;\n\n\t// If type isn't set, determine it from the file extension\n\tif(!type) {\n\t\ttype = core.extension(url);\n\t}\n\n\tif(type == 'blob'){\n\t\tresponse = this.getBlob(url);\n\t} else {\n\t\tresponse = this.getText(url);\n\t}\n\n\tif (response) {\n\t\tresponse.then(function (r) {\n\t\t\tresult = this.handleResponse(r, type);\n\t\t\tdeferred.resolve(result);\n\t\t}.bind(this));\n\t} else {\n\t\tdeferred.reject({\n\t\t\tmessage : \"File not found in the epub: \" + url,\n\t\t\tstack : new Error().stack\n\t\t});\n\t}\n\treturn deferred.promise;\n};\n\nUnarchive.prototype.handleResponse = function(response, type){\n\tvar r;\n\n\tif(type == \"json\") {\n\t\tr = JSON.parse(response);\n\t}\n\telse\n\tif(core.isXml(type)) {\n\t\tr = core.parse(response, \"text/xml\");\n\t}\n\telse\n\tif(type == 'xhtml') {\n\t\tr = core.parse(response, \"application/xhtml+xml\");\n\t}\n\telse\n\tif(type == 'html' || type == 'htm') {\n\t\tr = core.parse(response, \"text/html\");\n\t } else {\n\t\t r = response;\n\t }\n\n\treturn r;\n};\n\nUnarchive.prototype.getBlob = function(url, _mimeType){\n\tvar decodededUrl = window.decodeURIComponent(url.substr(1)); // Remove first slash\n\tvar entry = this.zip.file(decodededUrl);\n\tvar mimeType;\n\n\tif(entry) {\n\t\tmimeType = _mimeType || mime.lookup(entry.name);\n\t\treturn entry.async(\"uint8array\").then(function(uint8array) {\n\t\t\treturn new Blob([uint8array], {type : mimeType});\n\t\t});\n\t}\n};\n\nUnarchive.prototype.getText = function(url, encoding){\n\tvar decodededUrl = window.decodeURIComponent(url.substr(1)); // Remove first slash\n\tvar entry = this.zip.file(decodededUrl);\n\n\tif(entry) {\n\t\treturn entry.async(\"string\").then(function(text) {\n\t\t\treturn text;\n\t\t});\n\t}\n};\n\nUnarchive.prototype.getBase64 = function(url, _mimeType){\n\tvar decodededUrl = window.decodeURIComponent(url.substr(1)); // Remove first slash\n\tvar entry = this.zip.file(decodededUrl);\n\tvar mimeType;\n\n\tif(entry) {\n\t\tmimeType = _mimeType || mime.lookup(entry.name);\n\t\treturn entry.async(\"base64\").then(function(data) {\n\t\t\treturn \"data:\" + mimeType + \";base64,\" + data;\n\t\t});\n\t}\n};\n\nUnarchive.prototype.createUrl = function(url, options){\n\tvar deferred = new core.defer();\n\tvar _URL = window.URL || window.webkitURL || window.mozURL;\n\tvar tempUrl;\n\tvar blob;\n\tvar response;\n\tvar useBase64 = options && options.base64;\n\n\tif(url in this.urlCache) {\n\t\tdeferred.resolve(this.urlCache[url]);\n\t\treturn deferred.promise;\n\t}\n\n\tif (useBase64) {\n\t\tresponse = this.getBase64(url);\n\n\t\tif (response) {\n\t\t\tresponse.then(function(tempUrl) {\n\n\t\t\t\tthis.urlCache[url] = tempUrl;\n\t\t\t\tdeferred.resolve(tempUrl);\n\n\t\t\t}.bind(this));\n\n\t\t}\n\n\t} else {\n\n\t\tresponse = this.getBlob(url);\n\n\t\tif (response) {\n\t\t\tresponse.then(function(blob) {\n\n\t\t\t\ttempUrl = _URL.createObjectURL(blob);\n\t\t\t\tthis.urlCache[url] = tempUrl;\n\t\t\t\tdeferred.resolve(tempUrl);\n\n\t\t\t}.bind(this));\n\n\t\t}\n\t}\n\n\n\tif (!response) {\n\t\tdeferred.reject({\n\t\t\tmessage : \"File not found in the epub: \" + url,\n\t\t\tstack : new Error().stack\n\t\t});\n\t}\n\n\treturn deferred.promise;\n};\n\nUnarchive.prototype.revokeUrl = function(url){\n\tvar _URL = window.URL || window.webkitURL || window.mozURL;\n\tvar fromCache = this.urlCache[url];\n\tif(fromCache) _URL.revokeObjectURL(fromCache);\n};\n\nmodule.exports = Unarchive;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/unarchive.js\n ** module id = 35\n ** module chunks = 0\n **/","/*\n From Zip.js, by Gildas Lormeau\nedited down\n */\n\nvar table = {\n\t\"application\" : {\n\t\t\"ecmascript\" : [ \"es\", \"ecma\" ],\n\t\t\"javascript\" : \"js\",\n\t\t\"ogg\" : \"ogx\",\n\t\t\"pdf\" : \"pdf\",\n\t\t\"postscript\" : [ \"ps\", \"ai\", \"eps\", \"epsi\", \"epsf\", \"eps2\", \"eps3\" ],\n\t\t\"rdf+xml\" : \"rdf\",\n\t\t\"smil\" : [ \"smi\", \"smil\" ],\n\t\t\"xhtml+xml\" : [ \"xhtml\", \"xht\" ],\n\t\t\"xml\" : [ \"xml\", \"xsl\", \"xsd\", \"opf\", \"ncx\" ],\n\t\t\"zip\" : \"zip\",\n\t\t\"x-httpd-eruby\" : \"rhtml\",\n\t\t\"x-latex\" : \"latex\",\n\t\t\"x-maker\" : [ \"frm\", \"maker\", \"frame\", \"fm\", \"fb\", \"book\", \"fbdoc\" ],\n\t\t\"x-object\" : \"o\",\n\t\t\"x-shockwave-flash\" : [ \"swf\", \"swfl\" ],\n\t\t\"x-silverlight\" : \"scr\",\n\t\t\"epub+zip\" : \"epub\",\n\t\t\"font-tdpfr\" : \"pfr\",\n\t\t\"inkml+xml\" : [ \"ink\", \"inkml\" ],\n\t\t\"json\" : \"json\",\n\t\t\"jsonml+json\" : \"jsonml\",\n\t\t\"mathml+xml\" : \"mathml\",\n\t\t\"metalink+xml\" : \"metalink\",\n\t\t\"mp4\" : \"mp4s\",\n\t\t// \"oebps-package+xml\" : \"opf\",\n\t\t\"omdoc+xml\" : \"omdoc\",\n\t\t\"oxps\" : \"oxps\",\n\t\t\"vnd.amazon.ebook\" : \"azw\",\n\t\t\"widget\" : \"wgt\",\n\t\t// \"x-dtbncx+xml\" : \"ncx\",\n\t\t\"x-dtbook+xml\" : \"dtb\",\n\t\t\"x-dtbresource+xml\" : \"res\",\n\t\t\"x-font-bdf\" : \"bdf\",\n\t\t\"x-font-ghostscript\" : \"gsf\",\n\t\t\"x-font-linux-psf\" : \"psf\",\n\t\t\"x-font-otf\" : \"otf\",\n\t\t\"x-font-pcf\" : \"pcf\",\n\t\t\"x-font-snf\" : \"snf\",\n\t\t\"x-font-ttf\" : [ \"ttf\", \"ttc\" ],\n\t\t\"x-font-type1\" : [ \"pfa\", \"pfb\", \"pfm\", \"afm\" ],\n\t\t\"x-font-woff\" : \"woff\",\n\t\t\"x-mobipocket-ebook\" : [ \"prc\", \"mobi\" ],\n\t\t\"x-mspublisher\" : \"pub\",\n\t\t\"x-nzb\" : \"nzb\",\n\t\t\"x-tgif\" : \"obj\",\n\t\t\"xaml+xml\" : \"xaml\",\n\t\t\"xml-dtd\" : \"dtd\",\n\t\t\"xproc+xml\" : \"xpl\",\n\t\t\"xslt+xml\" : \"xslt\",\n\t\t\"internet-property-stream\" : \"acx\",\n\t\t\"x-compress\" : \"z\",\n\t\t\"x-compressed\" : \"tgz\",\n\t\t\"x-gzip\" : \"gz\",\n\t},\n\t\"audio\" : {\n\t\t\"flac\" : \"flac\",\n\t\t\"midi\" : [ \"mid\", \"midi\", \"kar\", \"rmi\" ],\n\t\t\"mpeg\" : [ \"mpga\", \"mpega\", \"mp2\", \"mp3\", \"m4a\", \"mp2a\", \"m2a\", \"m3a\" ],\n\t\t\"mpegurl\" : \"m3u\",\n\t\t\"ogg\" : [ \"oga\", \"ogg\", \"spx\" ],\n\t\t\"x-aiff\" : [ \"aif\", \"aiff\", \"aifc\" ],\n\t\t\"x-ms-wma\" : \"wma\",\n\t\t\"x-wav\" : \"wav\",\n\t\t\"adpcm\" : \"adp\",\n\t\t\"mp4\" : \"mp4a\",\n\t\t\"webm\" : \"weba\",\n\t\t\"x-aac\" : \"aac\",\n\t\t\"x-caf\" : \"caf\",\n\t\t\"x-matroska\" : \"mka\",\n\t\t\"x-pn-realaudio-plugin\" : \"rmp\",\n\t\t\"xm\" : \"xm\",\n\t\t\"mid\" : [ \"mid\", \"rmi\" ]\n\t},\n\t\"image\" : {\n\t\t\"gif\" : \"gif\",\n\t\t\"ief\" : \"ief\",\n\t\t\"jpeg\" : [ \"jpeg\", \"jpg\", \"jpe\" ],\n\t\t\"pcx\" : \"pcx\",\n\t\t\"png\" : \"png\",\n\t\t\"svg+xml\" : [ \"svg\", \"svgz\" ],\n\t\t\"tiff\" : [ \"tiff\", \"tif\" ],\n\t\t\"x-icon\" : \"ico\",\n\t\t\"bmp\" : \"bmp\",\n\t\t\"webp\" : \"webp\",\n\t\t\"x-pict\" : [ \"pic\", \"pct\" ],\n\t\t\"x-tga\" : \"tga\",\n\t\t\"cis-cod\" : \"cod\"\n\t},\n\t\"text\" : {\n\t\t\"cache-manifest\" : [ \"manifest\", \"appcache\" ],\n\t\t\"css\" : \"css\",\n\t\t\"csv\" : \"csv\",\n\t\t\"html\" : [ \"html\", \"htm\", \"shtml\", \"stm\" ],\n\t\t\"mathml\" : \"mml\",\n\t\t\"plain\" : [ \"txt\", \"text\", \"brf\", \"conf\", \"def\", \"list\", \"log\", \"in\", \"bas\" ],\n\t\t\"richtext\" : \"rtx\",\n\t\t\"tab-separated-values\" : \"tsv\",\n\t\t\"x-bibtex\" : \"bib\"\n\t},\n\t\"video\" : {\n\t\t\"mpeg\" : [ \"mpeg\", \"mpg\", \"mpe\", \"m1v\", \"m2v\", \"mp2\", \"mpa\", \"mpv2\" ],\n\t\t\"mp4\" : [ \"mp4\", \"mp4v\", \"mpg4\" ],\n\t\t\"quicktime\" : [ \"qt\", \"mov\" ],\n\t\t\"ogg\" : \"ogv\",\n\t\t\"vnd.mpegurl\" : [ \"mxu\", \"m4u\" ],\n\t\t\"x-flv\" : \"flv\",\n\t\t\"x-la-asf\" : [ \"lsf\", \"lsx\" ],\n\t\t\"x-mng\" : \"mng\",\n\t\t\"x-ms-asf\" : [ \"asf\", \"asx\", \"asr\" ],\n\t\t\"x-ms-wm\" : \"wm\",\n\t\t\"x-ms-wmv\" : \"wmv\",\n\t\t\"x-ms-wmx\" : \"wmx\",\n\t\t\"x-ms-wvx\" : \"wvx\",\n\t\t\"x-msvideo\" : \"avi\",\n\t\t\"x-sgi-movie\" : \"movie\",\n\t\t\"x-matroska\" : [ \"mpv\", \"mkv\", \"mk3d\", \"mks\" ],\n\t\t\"3gpp2\" : \"3g2\",\n\t\t\"h261\" : \"h261\",\n\t\t\"h263\" : \"h263\",\n\t\t\"h264\" : \"h264\",\n\t\t\"jpeg\" : \"jpgv\",\n\t\t\"jpm\" : [ \"jpm\", \"jpgm\" ],\n\t\t\"mj2\" : [ \"mj2\", \"mjp2\" ],\n\t\t\"vnd.ms-playready.media.pyv\" : \"pyv\",\n\t\t\"vnd.uvvu.mp4\" : [ \"uvu\", \"uvvu\" ],\n\t\t\"vnd.vivo\" : \"viv\",\n\t\t\"webm\" : \"webm\",\n\t\t\"x-f4v\" : \"f4v\",\n\t\t\"x-m4v\" : \"m4v\",\n\t\t\"x-ms-vob\" : \"vob\",\n\t\t\"x-smv\" : \"smv\"\n\t}\n};\n\nvar mimeTypes = (function() {\n\tvar type, subtype, val, index, mimeTypes = {};\n\tfor (type in table) {\n\t\tif (table.hasOwnProperty(type)) {\n\t\t\tfor (subtype in table[type]) {\n\t\t\t\tif (table[type].hasOwnProperty(subtype)) {\n\t\t\t\t\tval = table[type][subtype];\n\t\t\t\t\tif (typeof val == \"string\") {\n\t\t\t\t\t\tmimeTypes[val] = type + \"/\" + subtype;\n\t\t\t\t\t} else {\n\t\t\t\t\t\tfor (index = 0; index < val.length; index++) {\n\t\t\t\t\t\t\tmimeTypes[val[index]] = type + \"/\" + subtype;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\treturn mimeTypes;\n})();\n\nvar defaultValue = \"text/plain\";//\"application/octet-stream\";\n\nfunction lookup(filename) {\n\treturn filename && mimeTypes[filename.split(\".\").pop().toLowerCase()] || defaultValue;\n};\n\nmodule.exports = {\n\t'lookup': lookup\n}\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./libs/mime/mime.js\n ** module id = 36\n ** module chunks = 0\n **/","if(typeof __WEBPACK_EXTERNAL_MODULE_37__ === 'undefined') {var e = new Error(\"Cannot find module \\\"JSZip\\\"\"); e.code = 'MODULE_NOT_FOUND'; throw e;}\nmodule.exports = __WEBPACK_EXTERNAL_MODULE_37__;\n\n\n/*****************\n ** WEBPACK FOOTER\n ** external \"JSZip\"\n ** module id = 37\n ** module chunks = 0\n **/","var EventEmitter = require('event-emitter');\nvar core = require('./core');\nvar EpubCFI = require('./epubcfi');\nvar Mapping = require('./mapping');\n\n\nfunction Contents(doc, content, cfiBase) {\n\t// Blank Cfi for Parsing\n\tthis.epubcfi = new EpubCFI();\n\n\tthis.document = doc;\n\tthis.documentElement = this.document.documentElement;\n\tthis.content = content || this.document.body;\n\tthis.window = this.document.defaultView;\n\t// Dom events to listen for\n\tthis.listenedEvents = [\"keydown\", \"keyup\", \"keypressed\", \"mouseup\", \"mousedown\", \"click\", \"touchend\", \"touchstart\"];\n\n\tthis._size = {\n\t\twidth: 0,\n\t\theight: 0\n\t}\n\n\tthis.cfiBase = cfiBase || \"\";\n\n\tthis.listeners();\n};\n\nContents.prototype.width = function(w) {\n\t// var frame = this.documentElement;\n\tvar frame = this.content;\n\n\tif (w && core.isNumber(w)) {\n\t\tw = w + \"px\";\n\t}\n\n\tif (w) {\n\t\tframe.style.width = w;\n\t\t// this.content.style.width = w;\n\t}\n\n\treturn this.window.getComputedStyle(frame)['width'];\n\n\n};\n\nContents.prototype.height = function(h) {\n\t// var frame = this.documentElement;\n\tvar frame = this.content;\n\n\tif (h && core.isNumber(h)) {\n\t\th = h + \"px\";\n\t}\n\n\tif (h) {\n\t\tframe.style.height = h;\n\t\t// this.content.style.height = h;\n\t}\n\n\treturn this.window.getComputedStyle(frame)['height'];\n\n};\n\nContents.prototype.contentWidth = function(w) {\n\n\tvar content = this.content || this.document.body;\n\n\tif (w && core.isNumber(w)) {\n\t\tw = w + \"px\";\n\t}\n\n\tif (w) {\n\t\tcontent.style.width = w;\n\t}\n\n\treturn this.window.getComputedStyle(content)['width'];\n\n\n};\n\nContents.prototype.contentHeight = function(h) {\n\n\tvar content = this.content || this.document.body;\n\n\tif (h && core.isNumber(h)) {\n\t\th = h + \"px\";\n\t}\n\n\tif (h) {\n\t\tcontent.style.height = h;\n\t}\n\n\treturn this.window.getComputedStyle(content)['height'];\n\n};\n\nContents.prototype.textWidth = function() {\n\tvar width;\n\tvar range = this.document.createRange();\n\tvar content = this.content || this.document.body;\n\n\t// Select the contents of frame\n\trange.selectNodeContents(content);\n\n\t// get the width of the text content\n\twidth = range.getBoundingClientRect().width;\n\n\treturn width;\n\n};\n\nContents.prototype.textHeight = function() {\n\tvar height;\n\tvar range = this.document.createRange();\n\tvar content = this.content || this.document.body;\n\n\trange.selectNodeContents(content);\n\n\theight = range.getBoundingClientRect().height;\n\n\treturn height;\n};\n\nContents.prototype.scrollWidth = function() {\n\tvar width = this.documentElement.scrollWidth;\n\n\treturn width;\n};\n\nContents.prototype.scrollHeight = function() {\n\tvar height = this.documentElement.scrollHeight;\n\n\treturn height;\n};\n\nContents.prototype.overflow = function(overflow) {\n\n\tif (overflow) {\n\t\tthis.documentElement.style.overflow = overflow;\n\t}\n\n\treturn this.window.getComputedStyle(this.documentElement)['overflow'];\n};\n\nContents.prototype.overflowX = function(overflow) {\n\n\tif (overflow) {\n\t\tthis.documentElement.style.overflowX = overflow;\n\t}\n\n\treturn this.window.getComputedStyle(this.documentElement)['overflowX'];\n};\n\nContents.prototype.overflowY = function(overflow) {\n\n\tif (overflow) {\n\t\tthis.documentElement.style.overflowY = overflow;\n\t}\n\n\treturn this.window.getComputedStyle(this.documentElement)['overflowY'];\n};\n\nContents.prototype.css = function(property, value) {\n\tvar content = this.content || this.document.body;\n\n\tif (value) {\n\t\tcontent.style[property] = value;\n\t}\n\n\treturn this.window.getComputedStyle(content)[property];\n};\n\nContents.prototype.viewport = function(options) {\n\tvar width, height, scale, scalable;\n\tvar $viewport = this.document.querySelector(\"meta[name='viewport']\");\n\tvar newContent = '';\n\n\t/**\n\t* check for the viewport size\n\t* \n\t*/\n\tif($viewport && $viewport.hasAttribute(\"content\")) {\n\t\tcontent = $viewport.getAttribute(\"content\");\n\t\tcontents = content.split(/\\s*,\\s*/);\n\t\tif(contents[0]){\n\t\t\twidth = contents[0].replace(\"width=\", '').trim();\n\t\t}\n\t\tif(contents[1]){\n\t\t\theight = contents[1].replace(\"height=\", '').trim();\n\t\t}\n\t\tif(contents[2]){\n\t\t\tscale = contents[2].replace(\"initial-scale=\", '').trim();\n\t\t}\n\t\tif(contents[3]){\n\t\t\tscalable = contents[3].replace(\"user-scalable=\", '').trim();\n\t\t}\n\t}\n\n\tif (options) {\n\n\t\tnewContent += \"width=\" + (options.width || width);\n\t\tnewContent += \", height=\" + (options.height || height);\n\t\tif (options.scale || scale) {\n\t\t\tnewContent += \", initial-scale=\" + (options.scale || scale);\n\t\t}\n\t\tif (options.scalable || scalable) {\n\t\t\tnewContent += \", user-scalable=\" + (options.scalable || scalable);\n\t\t}\n\n\t\tif (!$viewport) {\n\t\t\t$viewport = this.document.createElement(\"meta\");\n\t\t\t$viewport.setAttribute(\"name\", \"viewport\");\n\t\t\tthis.document.querySelector('head').appendChild($viewport);\n\t\t}\n\n\t\t$viewport.setAttribute(\"content\", newContent);\n\t}\n\n\n\treturn {\n\t\twidth: parseInt(width),\n\t\theight: parseInt(height)\n\t};\n};\n\n\n// Contents.prototype.layout = function(layoutFunc) {\n//\n// this.iframe.style.display = \"inline-block\";\n//\n// // Reset Body Styles\n// this.content.style.margin = \"0\";\n// //this.document.body.style.display = \"inline-block\";\n// //this.document.documentElement.style.width = \"auto\";\n//\n// if(layoutFunc){\n// layoutFunc(this);\n// }\n//\n// this.onLayout(this);\n//\n// };\n//\n// Contents.prototype.onLayout = function(view) {\n// // stub\n// };\n\nContents.prototype.expand = function() {\n\tthis.emit(\"expand\");\n};\n\nContents.prototype.listeners = function() {\n\n\tthis.imageLoadListeners();\n\n\tthis.mediaQueryListeners();\n\n\t// this.fontLoadListeners();\n\n\tthis.addEventListeners();\n\n\tthis.addSelectionListeners();\n\n\tthis.resizeListeners();\n\n};\n\nContents.prototype.removeListeners = function() {\n\n\tthis.removeEventListeners();\n\n\tthis.removeSelectionListeners();\n};\n\nContents.prototype.resizeListeners = function() {\n\tvar width, height;\n\t// Test size again\n\tclearTimeout(this.expanding);\n\n\twidth = this.scrollWidth();\n\theight = this.scrollHeight();\n\n\tif (width != this._size.width || height != this._size.height) {\n\n\t\tthis._size = {\n\t\t\twidth: width,\n\t\t\theight: height\n\t\t}\n\n\t\tthis.emit(\"resize\", this._size);\n\t}\n\n\tthis.expanding = setTimeout(this.resizeListeners.bind(this), 350);\n};\n\n//https://github.com/tylergaw/media-query-events/blob/master/js/mq-events.js\nContents.prototype.mediaQueryListeners = function() {\n\t\tvar sheets = this.document.styleSheets;\n\t\tvar mediaChangeHandler = function(m){\n\t\t\tif(m.matches && !this._expanding) {\n\t\t\t\tsetTimeout(this.expand.bind(this), 1);\n\t\t\t\t// this.expand();\n\t\t\t}\n\t\t}.bind(this);\n\n\t\tfor (var i = 0; i < sheets.length; i += 1) {\n\t\t\t\tvar rules;\n\t\t\t\t// Firefox errors if we access cssRules cross-domain\n\t\t\t\ttry {\n\t\t\t\t\trules = sheets[i].cssRules;\n\t\t\t\t} catch (e) {\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tif(!rules) return; // Stylesheets changed\n\t\t\t\tfor (var j = 0; j < rules.length; j += 1) {\n\t\t\t\t\t\t//if (rules[j].constructor === CSSMediaRule) {\n\t\t\t\t\t\tif(rules[j].media){\n\t\t\t\t\t\t\t\tvar mql = this.window.matchMedia(rules[j].media.mediaText);\n\t\t\t\t\t\t\t\tmql.addListener(mediaChangeHandler);\n\t\t\t\t\t\t\t\t//mql.onchange = mediaChangeHandler;\n\t\t\t\t\t\t}\n\t\t\t\t}\n\t\t}\n};\n\nContents.prototype.observe = function(target) {\n\tvar renderer = this;\n\n\t// create an observer instance\n\tvar observer = new MutationObserver(function(mutations) {\n\t\tif(renderer._expanding) {\n\t\t\trenderer.expand();\n\t\t}\n\t\t// mutations.forEach(function(mutation) {\n\t\t// console.log(mutation);\n\t\t// });\n\t});\n\n\t// configuration of the observer:\n\tvar config = { attributes: true, childList: true, characterData: true, subtree: true };\n\n\t// pass in the target node, as well as the observer options\n\tobserver.observe(target, config);\n\n\treturn observer;\n};\n\nContents.prototype.imageLoadListeners = function(target) {\n\tvar images = this.document.querySelectorAll(\"img\");\n\tvar img;\n\tfor (var i = 0; i < images.length; i++) {\n\t\timg = images[i];\n\n\t\tif (typeof img.naturalWidth !== \"undefined\" &&\n\t\t\t\timg.naturalWidth === 0) {\n\t\t\timg.onload = this.expand.bind(this);\n\t\t}\n\t}\n};\n\nContents.prototype.fontLoadListeners = function(target) {\n\tif (!this.document || !this.document.fonts) {\n\t\treturn;\n\t}\n\n\tthis.document.fonts.ready.then(function () {\n\t\tthis.expand();\n\t}.bind(this));\n\n};\n\nContents.prototype.root = function() {\n\tif(!this.document) return null;\n\treturn this.document.documentElement;\n};\n\nContents.prototype.locationOf = function(target, ignoreClass) {\n\tvar position;\n\tvar targetPos = {\"left\": 0, \"top\": 0};\n\n\tif(!this.document) return;\n\n\tif(this.epubcfi.isCfiString(target)) {\n\t\trange = new EpubCFI(target).toRange(this.document, ignoreClass);\n\n\t\tif(range) {\n\t\t\tif (range.startContainer.nodeType === Node.ELEMENT_NODE) {\n\t\t\t\tposition = range.startContainer.getBoundingClientRect();\n\t\t\t\ttargetPos.left = position.left;\n\t\t\t\ttargetPos.top = position.top;\n\t\t\t} else {\n\t\t\t\tposition = range.getBoundingClientRect();\n\t\t\t\ttargetPos.left = position.left;\n\t\t\t\ttargetPos.top = position.top;\n\t\t\t}\n\t\t}\n\n\t} else if(typeof target === \"string\" &&\n\t\ttarget.indexOf(\"#\") > -1) {\n\n\t\tid = target.substring(target.indexOf(\"#\")+1);\n\t\tel = this.document.getElementById(id);\n\n\t\tif(el) {\n\t\t\tposition = el.getBoundingClientRect();\n\t\t\ttargetPos.left = position.left;\n\t\t\ttargetPos.top = position.top;\n\t\t}\n\t}\n\n\treturn targetPos;\n};\n\nContents.prototype.addStylesheet = function(src) {\n\treturn new Promise(function(resolve, reject){\n\t\tvar $stylesheet;\n\t\tvar ready = false;\n\n\t\tif(!this.document) {\n\t\t\tresolve(false);\n\t\t\treturn;\n\t\t}\n\n\t\t$stylesheet = this.document.createElement('link');\n\t\t$stylesheet.type = 'text/css';\n\t\t$stylesheet.rel = \"stylesheet\";\n\t\t$stylesheet.href = src;\n\t\t$stylesheet.onload = $stylesheet.onreadystatechange = function() {\n\t\t\tif ( !ready && (!this.readyState || this.readyState == 'complete') ) {\n\t\t\t\tready = true;\n\t\t\t\t// Let apply\n\t\t\t\tsetTimeout(function(){\n\t\t\t\t\tresolve(true);\n\t\t\t\t}, 1);\n\t\t\t}\n\t\t};\n\n\t\tthis.document.head.appendChild($stylesheet);\n\n\t}.bind(this));\n};\n\n// https://developer.mozilla.org/en-US/docs/Web/API/CSSStyleSheet/insertRule\nContents.prototype.addStylesheetRules = function(rules) {\n\tvar styleEl;\n\tvar styleSheet;\n\n\tif(!this.document) return;\n\n\tstyleEl = this.document.createElement('style');\n\n\t// Append style element to head\n\tthis.document.head.appendChild(styleEl);\n\n\t// Grab style sheet\n\tstyleSheet = styleEl.sheet;\n\n\tfor (var i = 0, rl = rules.length; i < rl; i++) {\n\t\tvar j = 1, rule = rules[i], selector = rules[i][0], propStr = '';\n\t\t// If the second argument of a rule is an array of arrays, correct our variables.\n\t\tif (Object.prototype.toString.call(rule[1][0]) === '[object Array]') {\n\t\t\trule = rule[1];\n\t\t\tj = 0;\n\t\t}\n\n\t\tfor (var pl = rule.length; j < pl; j++) {\n\t\t\tvar prop = rule[j];\n\t\t\tpropStr += prop[0] + ':' + prop[1] + (prop[2] ? ' !important' : '') + ';\\n';\n\t\t}\n\n\t\t// Insert CSS Rule\n\t\tstyleSheet.insertRule(selector + '{' + propStr + '}', styleSheet.cssRules.length);\n\t}\n};\n\nContents.prototype.addScript = function(src) {\n\n\treturn new Promise(function(resolve, reject){\n\t\tvar $script;\n\t\tvar ready = false;\n\n\t\tif(!this.document) {\n\t\t\tresolve(false);\n\t\t\treturn;\n\t\t}\n\n\t\t$script = this.document.createElement('script');\n\t\t$script.type = 'text/javascript';\n\t\t$script.async = true;\n\t\t$script.src = src;\n\t\t$script.onload = $script.onreadystatechange = function() {\n\t\t\tif ( !ready && (!this.readyState || this.readyState == 'complete') ) {\n\t\t\t\tready = true;\n\t\t\t\tsetTimeout(function(){\n\t\t\t\t\tresolve(true);\n\t\t\t\t}, 1);\n\t\t\t}\n\t\t};\n\n\t\tthis.document.head.appendChild($script);\n\n\t}.bind(this));\n};\n\nContents.prototype.addEventListeners = function(){\n\tif(!this.document) {\n\t\treturn;\n\t}\n\tthis.listenedEvents.forEach(function(eventName){\n\t\tthis.document.addEventListener(eventName, this.triggerEvent.bind(this), false);\n\t}, this);\n\n};\n\nContents.prototype.removeEventListeners = function(){\n\tif(!this.document) {\n\t\treturn;\n\t}\n\tthis.listenedEvents.forEach(function(eventName){\n\t\tthis.document.removeEventListener(eventName, this.triggerEvent, false);\n\t}, this);\n\n};\n\n// Pass browser events\nContents.prototype.triggerEvent = function(e){\n\tthis.emit(e.type, e);\n};\n\nContents.prototype.addSelectionListeners = function(){\n\tif(!this.document) {\n\t\treturn;\n\t}\n\tthis.document.addEventListener(\"selectionchange\", this.onSelectionChange.bind(this), false);\n};\n\nContents.prototype.removeSelectionListeners = function(){\n\tif(!this.document) {\n\t\treturn;\n\t}\n\tthis.document.removeEventListener(\"selectionchange\", this.onSelectionChange, false);\n};\n\nContents.prototype.onSelectionChange = function(e){\n\tif (this.selectionEndTimeout) {\n\t\tclearTimeout(this.selectionEndTimeout);\n\t}\n\tthis.selectionEndTimeout = setTimeout(function() {\n\t\tvar selection = this.window.getSelection();\n\t\tthis.triggerSelectedEvent(selection);\n\t}.bind(this), 500);\n};\n\nContents.prototype.triggerSelectedEvent = function(selection){\n\tvar range, cfirange;\n\n\tif (selection && selection.rangeCount > 0) {\n\t\trange = selection.getRangeAt(0);\n\t\tif(!range.collapsed) {\n\t\t\t// cfirange = this.section.cfiFromRange(range);\n\t\t\tcfirange = new EpubCFI(range, this.cfiBase).toString();\n\t\t\tthis.emit(\"selected\", cfirange);\n\t\t\tthis.emit(\"selectedRange\", range);\n\t\t}\n\t}\n};\n\nContents.prototype.range = function(_cfi, ignoreClass){\n\tvar cfi = new EpubCFI(_cfi);\n\treturn cfi.toRange(this.document, ignoreClass);\n};\n\nContents.prototype.map = function(layout){\n\tvar map = new Mapping(layout);\n\treturn map.section();\n};\n\nContents.prototype.size = function(width, height){\n\n\tif (width >= 0) {\n\t\tthis.width(width);\n\t}\n\n\tif (height >= 0) {\n\t\tthis.height(height);\n\t}\n\n\tthis.css(\"margin\", \"0\");\n\tthis.css(\"boxSizing\", \"border-box\");\n\n};\n\nContents.prototype.columns = function(width, height, columnWidth, gap){\n\tvar COLUMN_AXIS = core.prefixed('columnAxis');\n\tvar COLUMN_GAP = core.prefixed('columnGap');\n\tvar COLUMN_WIDTH = core.prefixed('columnWidth');\n\tvar COLUMN_FILL = core.prefixed('columnFill');\n\tvar textWidth;\n\n\tthis.width(width);\n\tthis.height(height);\n\n\t// Deal with Mobile trying to scale to viewport\n\tthis.viewport({ width: width, height: height, scale: 1.0 });\n\n\t// this.overflowY(\"hidden\");\n\tthis.css(\"overflowY\", \"hidden\");\n\tthis.css(\"margin\", \"0\");\n\tthis.css(\"boxSizing\", \"border-box\");\n\tthis.css(\"maxWidth\", \"inherit\");\n\n\tthis.css(COLUMN_AXIS, \"horizontal\");\n\tthis.css(COLUMN_FILL, \"auto\");\n\n\tthis.css(COLUMN_GAP, gap+\"px\");\n\tthis.css(COLUMN_WIDTH, columnWidth+\"px\");\n};\n\nContents.prototype.scale = function(scale, offsetX, offsetY){\n\tvar scale = \"scale(\" + scale + \")\";\n\tvar translate = '';\n\t// this.css(\"position\", \"absolute\"));\n\tthis.css(\"transformOrigin\", \"top left\");\n\n\tif (offsetX >= 0 || offsetY >= 0) {\n\t\ttranslate = \" translate(\" + (offsetX || 0 )+ \"px, \" + (offsetY || 0 )+ \"px )\";\n\t}\n\n\tthis.css(\"transform\", scale + translate);\n};\n\nContents.prototype.fit = function(width, height){\n\tvar viewport = this.viewport();\n\tvar widthScale = width / viewport.width;\n\tvar heightScale = height / viewport.height;\n\tvar scale = widthScale < heightScale ? widthScale : heightScale;\n\n\tvar offsetY = (height - (viewport.height * scale)) / 2;\n\n\tthis.width(width);\n\tthis.height(height);\n\tthis.overflow(\"hidden\");\n\n\t// Deal with Mobile trying to scale to viewport\n\tthis.viewport({ scale: 1.0 });\n\n\t// Scale to the correct size\n\tthis.scale(scale, 0, offsetY);\n\n\tthis.css(\"backgroundColor\", \"transparent\");\n};\n\nContents.prototype.mapPage = function(cfiBase, start, end) {\n\tvar mapping = new Mapping();\n\n\treturn mapping.page(this, cfiBase, start, end);\n};\n\nContents.prototype.destroy = function() {\n\t// Stop observing\n\tif(this.observer) {\n\t\tthis.observer.disconnect();\n\t}\n\n\tthis.removeListeners();\n\n};\n\nEventEmitter(Contents.prototype);\n\nmodule.exports = Contents;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/contents.js\n ** module id = 38\n ** module chunks = 0\n **/","var EventEmitter = require('event-emitter');\nvar core = require('../../core');\nvar EpubCFI = require('../../epubcfi');\nvar Contents = require('../../contents');\n\nfunction IframeView(section, options) {\n\tthis.settings = core.extend({\n\t\tignoreClass : '',\n\t\taxis: 'vertical',\n\t\twidth: 0,\n\t\theight: 0,\n\t\tlayout: undefined,\n\t\tglobalLayoutProperties: {},\n\t}, options || {});\n\n\tthis.id = \"epubjs-view-\" + core.uuid();\n\tthis.section = section;\n\tthis.index = section.index;\n\n\tthis.element = this.container(this.settings.axis);\n\n\tthis.added = false;\n\tthis.displayed = false;\n\tthis.rendered = false;\n\n\tthis.width = this.settings.width;\n\tthis.height = this.settings.height;\n\n\tthis.fixedWidth = 0;\n\tthis.fixedHeight = 0;\n\n\t// Blank Cfi for Parsing\n\tthis.epubcfi = new EpubCFI();\n\n\tthis.layout = this.settings.layout;\n\t// Dom events to listen for\n\t// this.listenedEvents = [\"keydown\", \"keyup\", \"keypressed\", \"mouseup\", \"mousedown\", \"click\", \"touchend\", \"touchstart\"];\n};\n\nIframeView.prototype.container = function(axis) {\n\tvar element = document.createElement('div');\n\n\telement.classList.add(\"epub-view\");\n\n\t// this.element.style.minHeight = \"100px\";\n\telement.style.height = \"0px\";\n\telement.style.width = \"0px\";\n\telement.style.overflow = \"hidden\";\n\n\tif(axis && axis == \"horizontal\"){\n\t\telement.style.display = \"inline-block\";\n\t} else {\n\t\telement.style.display = \"block\";\n\t}\n\n\treturn element;\n};\n\nIframeView.prototype.create = function() {\n\n\tif(this.iframe) {\n\t\treturn this.iframe;\n\t}\n\n\tif(!this.element) {\n\t\tthis.element = this.createContainer();\n\t}\n\n\tthis.iframe = document.createElement('iframe');\n\tthis.iframe.id = this.id;\n\tthis.iframe.scrolling = \"no\"; // Might need to be removed: breaks ios width calculations\n\tthis.iframe.style.overflow = \"hidden\";\n\tthis.iframe.seamless = \"seamless\";\n\t// Back up if seamless isn't supported\n\tthis.iframe.style.border = \"none\";\n\n\tthis.resizing = true;\n\n\t// this.iframe.style.display = \"none\";\n\tthis.element.style.visibility = \"hidden\";\n\tthis.iframe.style.visibility = \"hidden\";\n\n\tthis.iframe.style.width = \"0\";\n\tthis.iframe.style.height = \"0\";\n\tthis._width = 0;\n\tthis._height = 0;\n\n\tthis.element.appendChild(this.iframe);\n\tthis.added = true;\n\n\tthis.elementBounds = core.bounds(this.element);\n\n\t// if(width || height){\n\t// this.resize(width, height);\n\t// } else if(this.width && this.height){\n\t// this.resize(this.width, this.height);\n\t// } else {\n\t// this.iframeBounds = core.bounds(this.iframe);\n\t// }\n\n\t// Firefox has trouble with baseURI and srcdoc\n\t// TODO: Disable for now in firefox\n\n\tif(!!(\"srcdoc\" in this.iframe)) {\n\t\tthis.supportsSrcdoc = true;\n\t} else {\n\t\tthis.supportsSrcdoc = false;\n\t}\n\n\treturn this.iframe;\n};\n\nIframeView.prototype.render = function(request, show) {\n\n\t// view.onLayout = this.layout.format.bind(this.layout);\n\tthis.create();\n\n\t// Fit to size of the container, apply padding\n\tthis.size();\n\n\tif(!this.sectionRender) {\n\t\tthis.sectionRender = this.section.render(request);\n\t}\n\n\t// Render Chain\n\treturn this.sectionRender\n\t\t.then(function(contents){\n\t\t\treturn this.load(contents);\n\t\t}.bind(this))\n\t\t// .then(function(doc){\n\t\t// \treturn this.hooks.content.trigger(view, this);\n\t\t// }.bind(this))\n\t\t.then(function(){\n\t\t\t// this.settings.layout.format(view.contents);\n\t\t\t// return this.hooks.layout.trigger(view, this);\n\t\t}.bind(this))\n\t\t// .then(function(){\n\t\t// \treturn this.display();\n\t\t// }.bind(this))\n\t\t// .then(function(){\n\t\t// \treturn this.hooks.render.trigger(view, this);\n\t\t// }.bind(this))\n\t\t.then(function(){\n\n\t\t\t// apply the layout function to the contents\n\t\t\tthis.settings.layout.format(this.contents);\n\n\t\t\t// Expand the iframe to the full size of the content\n\t\t\tthis.expand();\n\n\t\t\t// Listen for events that require an expansion of the iframe\n\t\t\tthis.addListeners();\n\n\t\t\tif(show !== false) {\n\t\t\t\t//this.q.enqueue(function(view){\n\t\t\t\t\t// this.show();\n\t\t\t\t//}, view);\n\t\t\t}\n\t\t\t// this.map = new Map(view, this.layout);\n\t\t\t//this.hooks.show.trigger(view, this);\n\t\t\tthis.emit(\"rendered\", this.section);\n\n\t\t}.bind(this))\n\t\t.catch(function(e){\n\t\t\tconsole.error(e);\n\t\t\tthis.emit(\"loaderror\", e);\n\t\t}.bind(this));\n\n};\n\n// Determine locks base on settings\nIframeView.prototype.size = function(_width, _height) {\n\tvar width = _width || this.settings.width;\n\tvar height = _height || this.settings.height;\n\n\tif(this.layout.name === \"pre-paginated\") {\n\t\tthis.lock(\"both\", width, height);\n\t} else if(this.settings.axis === \"horizontal\") {\n\t\tthis.lock(\"height\", width, height);\n\t} else {\n\t\tthis.lock(\"width\", width, height);\n\t}\n\n};\n\n// Lock an axis to element dimensions, taking borders into account\nIframeView.prototype.lock = function(what, width, height) {\n\tvar elBorders = core.borders(this.element);\n\tvar iframeBorders;\n\n\tif(this.iframe) {\n\t\tiframeBorders = core.borders(this.iframe);\n\t} else {\n\t\tiframeBorders = {width: 0, height: 0};\n\t}\n\n\tif(what == \"width\" && core.isNumber(width)){\n\t\tthis.lockedWidth = width - elBorders.width - iframeBorders.width;\n\t\tthis.resize(this.lockedWidth, width); // width keeps ratio correct\n\t}\n\n\tif(what == \"height\" && core.isNumber(height)){\n\t\tthis.lockedHeight = height - elBorders.height - iframeBorders.height;\n\t\tthis.resize(width, this.lockedHeight);\n\t}\n\n\tif(what === \"both\" &&\n\t\t core.isNumber(width) &&\n\t\t core.isNumber(height)){\n\n\t\tthis.lockedWidth = width - elBorders.width - iframeBorders.width;\n\t\tthis.lockedHeight = height - elBorders.height - iframeBorders.height;\n\n\t\tthis.resize(this.lockedWidth, this.lockedHeight);\n\t}\n\n\tif(this.displayed && this.iframe) {\n\n\t\t\t// this.contents.layout();\n\t\t\tthis.expand();\n\n\t}\n\n\n\n};\n\n// Resize a single axis based on content dimensions\nIframeView.prototype.expand = function(force) {\n\tvar width = this.lockedWidth;\n\tvar height = this.lockedHeight;\n\tvar columns;\n\n\tvar textWidth, textHeight;\n\n\tif(!this.iframe || this._expanding) return;\n\n\tthis._expanding = true;\n\n\t// Expand Horizontally\n\t// if(height && !width) {\n\tif(this.settings.axis === \"horizontal\") {\n\t\t// Get the width of the text\n\t\ttextWidth = this.contents.textWidth();\n\t\t// Check if the textWidth has changed\n\t\tif(textWidth != this._textWidth){\n\t\t\t// Get the contentWidth by resizing the iframe\n\t\t\t// Check with a min reset of the textWidth\n\t\t\twidth = this.contentWidth(textWidth);\n\n\t\t\tcolumns = Math.ceil(width / (this.settings.layout.columnWidth + this.settings.layout.gap));\n\n\t\t\tif ( this.settings.layout.divisor > 1 &&\n\t\t\t\t\t this.settings.layout.name === \"reflowable\" &&\n\t\t\t\t\t(columns % 2 > 0)) {\n\t\t\t\t\t// add a blank page\n\t\t\t\t\twidth += this.settings.layout.gap + this.settings.layout.columnWidth;\n\t\t\t}\n\n\t\t\t// Save the textWdith\n\t\t\tthis._textWidth = textWidth;\n\t\t\t// Save the contentWidth\n\t\t\tthis._contentWidth = width;\n\t\t} else {\n\t\t\t// Otherwise assume content height hasn't changed\n\t\t\twidth = this._contentWidth;\n\t\t}\n\t} // Expand Vertically\n\telse if(this.settings.axis === \"vertical\") {\n\t\ttextHeight = this.contents.textHeight();\n\t\tif(textHeight != this._textHeight){\n\t\t\theight = this.contentHeight(textHeight);\n\t\t\tthis._textHeight = textHeight;\n\t\t\tthis._contentHeight = height;\n\t\t} else {\n\t\t\theight = this._contentHeight;\n\t\t}\n\n\t}\n\n\t// Only Resize if dimensions have changed or\n\t// if Frame is still hidden, so needs reframing\n\tif(this._needsReframe || width != this._width || height != this._height){\n\t\tthis.resize(width, height);\n\t}\n\n\tthis._expanding = false;\n};\n\nIframeView.prototype.contentWidth = function(min) {\n\tvar prev;\n\tvar width;\n\n\t// Save previous width\n\tprev = this.iframe.style.width;\n\t// Set the iframe size to min, width will only ever be greater\n\t// Will preserve the aspect ratio\n\tthis.iframe.style.width = (min || 0) + \"px\";\n\t// Get the scroll overflow width\n\twidth = this.contents.scrollWidth();\n\t// Reset iframe size back\n\tthis.iframe.style.width = prev;\n\treturn width;\n};\n\nIframeView.prototype.contentHeight = function(min) {\n\tvar prev;\n\tvar height;\n\n\tprev = this.iframe.style.height;\n\tthis.iframe.style.height = (min || 0) + \"px\";\n\theight = this.contents.scrollHeight();\n\n\tthis.iframe.style.height = prev;\n\treturn height;\n};\n\n\nIframeView.prototype.resize = function(width, height) {\n\n\tif(!this.iframe) return;\n\n\tif(core.isNumber(width)){\n\t\tthis.iframe.style.width = width + \"px\";\n\t\tthis._width = width;\n\t}\n\n\tif(core.isNumber(height)){\n\t\tthis.iframe.style.height = height + \"px\";\n\t\tthis._height = height;\n\t}\n\n\tthis.iframeBounds = core.bounds(this.iframe);\n\n\tthis.reframe(this.iframeBounds.width, this.iframeBounds.height);\n\n};\n\nIframeView.prototype.reframe = function(width, height) {\n\tvar size;\n\n\t// if(!this.displayed) {\n\t// this._needsReframe = true;\n\t// return;\n\t// }\n\tif(core.isNumber(width)){\n\t\tthis.element.style.width = width + \"px\";\n\t}\n\n\tif(core.isNumber(height)){\n\t\tthis.element.style.height = height + \"px\";\n\t}\n\n\tthis.prevBounds = this.elementBounds;\n\n\tthis.elementBounds = core.bounds(this.element);\n\n\tsize = {\n\t\twidth: this.elementBounds.width,\n\t\theight: this.elementBounds.height,\n\t\twidthDelta: this.elementBounds.width - this.prevBounds.width,\n\t\theightDelta: this.elementBounds.height - this.prevBounds.height,\n\t};\n\n\tthis.onResize(this, size);\n\n\tthis.emit(\"resized\", size);\n\n};\n\n\nIframeView.prototype.load = function(contents) {\n\tvar loading = new core.defer();\n\tvar loaded = loading.promise;\n\n\tif(!this.iframe) {\n\t\tloading.reject(new Error(\"No Iframe Available\"));\n\t\treturn loaded;\n\t}\n\n\tthis.iframe.onload = function(event) {\n\n\t\tthis.onLoad(event, loading);\n\n\t}.bind(this);\n\n\tif(this.supportsSrcdoc){\n\t\tthis.iframe.srcdoc = contents;\n\t} else {\n\n\t\tthis.document = this.iframe.contentDocument;\n\n\t\tif(!this.document) {\n\t\t\tloading.reject(new Error(\"No Document Available\"));\n\t\t\treturn loaded;\n\t\t}\n\n\t\tthis.iframe.contentDocument.open();\n\t\tthis.iframe.contentDocument.write(contents);\n\t\tthis.iframe.contentDocument.close();\n\n\t}\n\n\treturn loaded;\n};\n\nIframeView.prototype.onLoad = function(event, promise) {\n\n\t\tthis.window = this.iframe.contentWindow;\n\t\tthis.document = this.iframe.contentDocument;\n\n\t\tthis.contents = new Contents(this.document, this.document.body, this.section.cfiBase);\n\n\t\tthis.rendering = false;\n\n\t\tvar link = this.document.querySelector(\"link[rel='canonical']\");\n\t\tif (link) {\n\t\t\tlink.setAttribute(\"href\", this.section.url);\n\t\t} else {\n\t\t\tlink = this.document.createElement(\"link\");\n\t\t\tlink.setAttribute(\"rel\", \"canonical\");\n\t\t\tlink.setAttribute(\"href\", this.section.url);\n\t\t\tthis.document.querySelector(\"head\").appendChild(link);\n\t\t}\n\n\t\tthis.contents.on(\"expand\", function () {\n\t\t\tif(this.displayed && this.iframe) {\n\t\t\t\t\tthis.expand();\n\t\t\t}\n\t\t});\n\n\t\tpromise.resolve(this.contents);\n};\n\n\n\n// IframeView.prototype.layout = function(layoutFunc) {\n//\n// this.iframe.style.display = \"inline-block\";\n//\n// // Reset Body Styles\n// // this.document.body.style.margin = \"0\";\n// //this.document.body.style.display = \"inline-block\";\n// //this.document.documentElement.style.width = \"auto\";\n//\n// if(layoutFunc){\n// this.layoutFunc = layoutFunc;\n// }\n//\n// this.contents.layout(this.layoutFunc);\n//\n// };\n//\n// IframeView.prototype.onLayout = function(view) {\n// // stub\n// };\n\nIframeView.prototype.setLayout = function(layout) {\n\tthis.layout = layout;\n};\n\nIframeView.prototype.setAxis = function(axis) {\n\tthis.settings.axis = axis;\n};\n\nIframeView.prototype.resizeListenters = function() {\n\t// Test size again\n\tclearTimeout(this.expanding);\n\tthis.expanding = setTimeout(this.expand.bind(this), 350);\n};\n\nIframeView.prototype.addListeners = function() {\n\t//TODO: Add content listeners for expanding\n};\n\nIframeView.prototype.removeListeners = function(layoutFunc) {\n\t//TODO: remove content listeners for expanding\n};\n\nIframeView.prototype.display = function(request) {\n\tvar displayed = new core.defer();\n\n\tif (!this.displayed) {\n\n\t\tthis.render(request).then(function () {\n\n\t\t\tthis.emit(\"displayed\", this);\n\t\t\tthis.onDisplayed(this);\n\n\t\t\tthis.displayed = true;\n\t\t\tdisplayed.resolve(this);\n\n\t\t}.bind(this));\n\n\t} else {\n\t\tdisplayed.resolve(this);\n\t}\n\n\n\treturn displayed.promise;\n};\n\nIframeView.prototype.show = function() {\n\n\tthis.element.style.visibility = \"visible\";\n\n\tif(this.iframe){\n\t\tthis.iframe.style.visibility = \"visible\";\n\t}\n\n\tthis.emit(\"shown\", this);\n};\n\nIframeView.prototype.hide = function() {\n\t// this.iframe.style.display = \"none\";\n\tthis.element.style.visibility = \"hidden\";\n\tthis.iframe.style.visibility = \"hidden\";\n\n\tthis.stopExpanding = true;\n\tthis.emit(\"hidden\", this);\n};\n\nIframeView.prototype.position = function() {\n\treturn this.element.getBoundingClientRect();\n};\n\nIframeView.prototype.locationOf = function(target) {\n\tvar parentPos = this.iframe.getBoundingClientRect();\n\tvar targetPos = this.contents.locationOf(target, this.settings.ignoreClass);\n\n\treturn {\n\t\t\"left\": window.scrollX + parentPos.left + targetPos.left,\n\t\t\"top\": window.scrollY + parentPos.top + targetPos.top\n\t};\n};\n\nIframeView.prototype.onDisplayed = function(view) {\n\t// Stub, override with a custom functions\n};\n\nIframeView.prototype.onResize = function(view, e) {\n\t// Stub, override with a custom functions\n};\n\nIframeView.prototype.bounds = function() {\n\tif(!this.elementBounds) {\n\t\tthis.elementBounds = core.bounds(this.element);\n\t}\n\treturn this.elementBounds;\n};\n\nIframeView.prototype.destroy = function() {\n\n\tif(this.displayed){\n\t\tthis.displayed = false;\n\n\t\tthis.removeListeners();\n\n\t\tthis.stopExpanding = true;\n\t\tthis.element.removeChild(this.iframe);\n\t\tthis.displayed = false;\n\t\tthis.iframe = null;\n\n\t\tthis._textWidth = null;\n\t\tthis._textHeight = null;\n\t\tthis._width = null;\n\t\tthis._height = null;\n\t}\n\t// this.element.style.height = \"0px\";\n\t// this.element.style.width = \"0px\";\n};\n\nEventEmitter(IframeView.prototype);\n\nmodule.exports = IframeView;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/managers/views/iframe.js\n ** module id = 39\n ** module chunks = 0\n **/","var EventEmitter = require('event-emitter');\nvar core = require('../../core');\nvar EpubCFI = require('../../epubcfi');\nvar Mapping = require('../../mapping');\nvar Queue = require('../../queue');\nvar Stage = require('../helpers/stage');\nvar Views = require('../helpers/views');\n\nfunction DefaultViewManager(options) {\n\n\tthis.name = \"default\";\n\tthis.View = options.view;\n\tthis.request = options.request;\n\tthis.renditionQueue = options.queue;\n\tthis.q = new Queue(this);\n\n\tthis.settings = core.extend(this.settings || {}, {\n\t\tinfinite: true,\n\t\thidden: false,\n\t\twidth: undefined,\n\t\theight: undefined,\n\t\t// globalLayoutProperties : { layout: 'reflowable', spread: 'auto', orientation: 'auto'},\n\t\t// layout: null,\n\t\taxis: \"vertical\",\n\t\tignoreClass: ''\n\t});\n\n\tcore.extend(this.settings, options.settings || {});\n\n\tthis.viewSettings = {\n\t\tignoreClass: this.settings.ignoreClass,\n\t\taxis: this.settings.axis,\n\t\tlayout: this.layout,\n\t\twidth: 0,\n\t\theight: 0\n\t};\n\n}\n\nDefaultViewManager.prototype.render = function(element, size){\n\n\t// Save the stage\n\tthis.stage = new Stage({\n\t\twidth: size.width,\n\t\theight: size.height,\n\t\toverflow: this.settings.overflow,\n\t\thidden: this.settings.hidden,\n\t\taxis: this.settings.axis\n\t});\n\n\tthis.stage.attachTo(element);\n\n\t// Get this stage container div\n\tthis.container = this.stage.getContainer();\n\n\t// Views array methods\n\tthis.views = new Views(this.container);\n\n\t// Calculate Stage Size\n\tthis._bounds = this.bounds();\n\tthis._stageSize = this.stage.size();\n\n\t// Set the dimensions for views\n\tthis.viewSettings.width = this._stageSize.width;\n\tthis.viewSettings.height = this._stageSize.height;\n\n\t// Function to handle a resize event.\n\t// Will only attach if width and height are both fixed.\n\tthis.stage.onResize(this.onResized.bind(this));\n\n\t// Add Event Listeners\n\tthis.addEventListeners();\n\n\t// Add Layout method\n\t// this.applyLayoutMethod();\n\tif (this.layout) {\n\t\tthis.updateLayout();\n\t}\n};\n\nDefaultViewManager.prototype.addEventListeners = function(){\n\twindow.addEventListener('unload', function(e){\n\t\tthis.destroy();\n\t}.bind(this));\n};\n\nDefaultViewManager.prototype.destroy = function(){\n\t// this.views.each(function(view){\n\t// \tview.destroy();\n\t// });\n\n\t/*\n\n\t\tclearTimeout(this.trimTimeout);\n\t\tif(this.settings.hidden) {\n\t\t\tthis.element.removeChild(this.wrapper);\n\t\t} else {\n\t\t\tthis.element.removeChild(this.container);\n\t\t}\n\t*/\n};\n\nDefaultViewManager.prototype.onResized = function(e) {\n\tclearTimeout(this.resizeTimeout);\n\tthis.resizeTimeout = setTimeout(function(){\n\t\tthis.resize();\n\t}.bind(this), 150);\n};\n\nDefaultViewManager.prototype.resize = function(width, height){\n\n\t// Clear the queue\n\tthis.q.clear();\n\n\tthis._stageSize = this.stage.size(width, height);\n\tthis._bounds = this.bounds();\n\n\t// Update for new views\n\tthis.viewSettings.width = this._stageSize.width;\n\tthis.viewSettings.height = this._stageSize.height;\n\n\t// Update for existing views\n\tthis.views.each(function(view) {\n\t\tview.size(this._stageSize.width, this._stageSize.height);\n\t}.bind(this));\n\n\tthis.updateLayout();\n\n\tthis.emit(\"resized\", {\n\t\twidth: this.stage.width,\n\t\theight: this.stage.height\n\t});\n\n};\n\nDefaultViewManager.prototype.createView = function(section) {\n\treturn new this.View(section, this.viewSettings);\n};\n\nDefaultViewManager.prototype.display = function(section, target){\n\n\tvar displaying = new core.defer();\n\tvar displayed = displaying.promise;\n\n\t// Check to make sure the section we want isn't already shown\n\tvar visible = this.views.find(section);\n\n\t// View is already shown, just move to correct location\n\tif(visible && target) {\n\t\toffset = visible.locationOf(target);\n\t\tthis.moveTo(offset);\n\t\tdisplaying.resolve();\n\t\treturn displayed;\n\t}\n\n\t// Hide all current views\n\tthis.views.hide();\n\n\tthis.views.clear();\n\n\tthis.add(section)\n\t\t.then(function(){\n\t\t\tvar next;\n\t\t\tif (this.layout.name === \"pre-paginated\" &&\n\t\t\t\t\tthis.layout.divisor > 1) {\n\t\t\t\tnext = section.next();\n\t\t\t\tif (next) {\n\t\t\t\t\treturn this.add(next);\n\t\t\t\t}\n\t\t\t}\n\t\t}.bind(this))\n\t\t.then(function(view){\n\n\t\t\t// Move to correct place within the section, if needed\n\t\t\tif(target) {\n\t\t\t\toffset = view.locationOf(target);\n\t\t\t\tthis.moveTo(offset);\n\t\t\t}\n\n\t\t\tthis.views.show();\n\n\t\t\tdisplaying.resolve();\n\n\t\t}.bind(this))\n\t\t// .then(function(){\n\t\t// \treturn this.hooks.display.trigger(view);\n\t\t// }.bind(this))\n\t\t// .then(function(){\n\t\t// \tthis.views.show();\n\t\t// }.bind(this));\n\t\treturn displayed;\n};\n\nDefaultViewManager.prototype.afterDisplayed = function(view){\n\tthis.emit(\"added\", view);\n};\n\nDefaultViewManager.prototype.afterResized = function(view){\n\tthis.emit(\"resize\", view.section);\n};\n\n// DefaultViewManager.prototype.moveTo = function(offset){\n// \tthis.scrollTo(offset.left, offset.top);\n// };\n\nDefaultViewManager.prototype.moveTo = function(offset){\n\tvar distX = 0,\n\t\t\tdistY = 0;\n\n\tif(this.settings.axis === \"vertical\") {\n\t\tdistY = offset.top;\n\t} else {\n\t\tdistX = Math.floor(offset.left / this.layout.delta) * this.layout.delta;\n\n\t\tif (distX + this.layout.delta > this.container.scrollWidth) {\n\t\t\tdistX = this.container.scrollWidth - this.layout.delta;\n\t\t}\n\t}\n\n\tthis.scrollTo(distX, distY);\n};\n\nDefaultViewManager.prototype.add = function(section){\n\tvar view = this.createView(section);\n\n\tthis.views.append(view);\n\n\t// view.on(\"shown\", this.afterDisplayed.bind(this));\n\tview.onDisplayed = this.afterDisplayed.bind(this);\n\tview.onResize = this.afterResized.bind(this);\n\n\treturn view.display(this.request);\n\n};\n\nDefaultViewManager.prototype.append = function(section){\n\tvar view = this.createView(section);\n\tthis.views.append(view);\n\treturn view.display(this.request);\n};\n\nDefaultViewManager.prototype.prepend = function(section){\n\tvar view = this.createView(section);\n\n\tthis.views.prepend(view);\n\treturn view.display(this.request);\n};\n// DefaultViewManager.prototype.resizeView = function(view) {\n//\n// \tif(this.settings.globalLayoutProperties.layout === \"pre-paginated\") {\n// \t\tview.lock(\"both\", this.bounds.width, this.bounds.height);\n// \t} else {\n// \t\tview.lock(\"width\", this.bounds.width, this.bounds.height);\n// \t}\n//\n// };\n\nDefaultViewManager.prototype.next = function(){\n\tvar next;\n\tvar view;\n\tvar left;\n\n\tif(!this.views.length) return;\n\n\tif(this.settings.axis === \"horizontal\") {\n\n\t\tthis.scrollLeft = this.container.scrollLeft;\n\n\t\tleft = this.container.scrollLeft + this.container.offsetWidth + this.layout.delta;\n\n\t\tif(left < this.container.scrollWidth) {\n\t\t\tthis.scrollBy(this.layout.delta, 0);\n\t\t} else if (left - this.layout.columnWidth === this.container.scrollWidth) {\n\t\t\tthis.scrollTo(this.container.scrollWidth - this.layout.delta, 0);\n\t\t} else {\n\t\t\tnext = this.views.last().section.next();\n\t\t}\n\n\n\t} else {\n\n\t\tnext = this.views.last().section.next();\n\n\t}\n\n\tif(next) {\n\t\tthis.views.clear();\n\n\t\treturn this.append(next)\n\t\t\t.then(function(){\n\t\t\t\tvar right;\n\t\t\t\tif (this.layout.name && this.layout.divisor > 1) {\n\t\t\t\t\tright = next.next();\n\t\t\t\t\tif (right) {\n\t\t\t\t\t\treturn this.append(right);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}.bind(this))\n\t\t\t.then(function(){\n\t\t\t\tthis.views.show();\n\t\t\t}.bind(this));\n\t}\n\n\n};\n\nDefaultViewManager.prototype.prev = function(){\n\tvar prev;\n\tvar view;\n\tvar left;\n\n\tif(!this.views.length) return;\n\n\tif(this.settings.axis === \"horizontal\") {\n\n\t\tthis.scrollLeft = this.container.scrollLeft;\n\n\t\tleft = this.container.scrollLeft;\n\n\t\tif(left > 0) {\n\t\t\tthis.scrollBy(-this.layout.delta, 0);\n\t\t} else {\n\t\t\tprev = this.views.first().section.prev();\n\t\t}\n\n\n\t} else {\n\n\t\tprev = this.views.first().section.prev();\n\n\t}\n\n\tif(prev) {\n\t\tthis.views.clear();\n\n\t\treturn this.prepend(prev)\n\t\t\t.then(function(){\n\t\t\t\tvar left;\n\t\t\t\tif (this.layout.name && this.layout.divisor > 1) {\n\t\t\t\t\tleft = prev.prev();\n\t\t\t\t\tif (left) {\n\t\t\t\t\t\treturn this.prepend(left);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}.bind(this))\n\t\t\t.then(function(){\n\t\t\t\tif(this.settings.axis === \"horizontal\") {\n\t\t\t\t\tthis.scrollTo(this.container.scrollWidth - this.layout.delta, 0);\n\t\t\t\t}\n\t\t\t\tthis.views.show();\n\t\t\t}.bind(this));\n\t}\n};\n\nDefaultViewManager.prototype.current = function(){\n\tvar visible = this.visible();\n\tif(visible.length){\n\t\t// Current is the last visible view\n\t\treturn visible[visible.length-1];\n\t}\n\treturn null;\n};\n\nDefaultViewManager.prototype.currentLocation = function(){\n\tvar view;\n\tvar start, end;\n\n\tif(this.views.length) {\n\t\tview = this.views.first();\n\t\tstart = container.left - view.position().left;\n\t\tend = start + this.layout.spread;\n\n\t\treturn this.mapping.page(view, view.section.cfiBase);\n\t}\n\n};\n\nDefaultViewManager.prototype.isVisible = function(view, offsetPrev, offsetNext, _container){\n\tvar position = view.position();\n\tvar container = _container || this.bounds();\n\n\tif(this.settings.axis === \"horizontal\" &&\n\t\tposition.right > container.left - offsetPrev &&\n\t\tposition.left < container.right + offsetNext) {\n\n\t\treturn true;\n\n\t} else if(this.settings.axis === \"vertical\" &&\n\t\tposition.bottom > container.top - offsetPrev &&\n\t\tposition.top < container.bottom + offsetNext) {\n\n\t\treturn true;\n\t}\n\n\treturn false;\n\n};\n\nDefaultViewManager.prototype.visible = function(){\n\t// return this.views.displayed();\n\tvar container = this.bounds();\n\tvar views = this.views.displayed();\n\tvar viewsLength = views.length;\n\tvar visible = [];\n\tvar isVisible;\n\tvar view;\n\n\tfor (var i = 0; i < viewsLength; i++) {\n\t\tview = views[i];\n\t\tisVisible = this.isVisible(view, 0, 0, container);\n\n\t\tif(isVisible === true) {\n\t\t\tvisible.push(view);\n\t\t}\n\n\t}\n\treturn visible;\n};\n\nDefaultViewManager.prototype.scrollBy = function(x, y, silent){\n\tif(silent) {\n\t\tthis.ignore = true;\n\t}\n\n\tif(this.settings.height) {\n\n\t\tif(x) this.container.scrollLeft += x;\n\t\tif(y) this.container.scrollTop += y;\n\n\t} else {\n\t\twindow.scrollBy(x,y);\n\t}\n\t// console.log(\"scrollBy\", x, y);\n\tthis.scrolled = true;\n\tthis.onScroll();\n};\n\nDefaultViewManager.prototype.scrollTo = function(x, y, silent){\n\tif(silent) {\n\t\tthis.ignore = true;\n\t}\n\n\tif(this.settings.height) {\n\t\tthis.container.scrollLeft = x;\n\t\tthis.container.scrollTop = y;\n\t} else {\n\t\twindow.scrollTo(x,y);\n\t}\n\t// console.log(\"scrollTo\", x, y);\n\tthis.scrolled = true;\n\tthis.onScroll();\n\t// if(this.container.scrollLeft != x){\n\t// setTimeout(function() {\n\t// this.scrollTo(x, y, silent);\n\t// }.bind(this), 10);\n\t// return;\n\t// };\n };\n\nDefaultViewManager.prototype.onScroll = function(){\n\n};\n\nDefaultViewManager.prototype.bounds = function() {\n\tvar bounds;\n\n\tbounds = this.stage.bounds();\n\n\treturn bounds;\n};\n\nDefaultViewManager.prototype.applyLayout = function(layout) {\n\n\tthis.layout = layout;\n\tthis.updateLayout();\n\n\tthis.mapping = new Mapping(this.layout);\n\t // this.manager.layout(this.layout.format);\n};\n\nDefaultViewManager.prototype.updateLayout = function() {\n\tif (!this.stage) {\n\t\treturn;\n\t}\n\n\tthis._stageSize = this.stage.size();\n\n\tif(this.settings.axis === \"vertical\") {\n\t\tthis.layout.calculate(this._stageSize.width, this._stageSize.height);\n\t} else {\n\t\tthis.layout.calculate(\n\t\t\tthis._stageSize.width,\n\t\t\tthis._stageSize.height,\n\t\t\tthis.settings.gap\n\t\t);\n\n\t\t// Set the look ahead offset for what is visible\n\t\tthis.settings.offset = this.layout.delta;\n\n\t\tthis.stage.addStyleRules(\"iframe\", [{\"margin-right\" : this.layout.gap + \"px\"}]);\n\n\t}\n\n\t// Set the dimensions for views\n\tthis.viewSettings.width = this.layout.width;\n\tthis.viewSettings.height = this.layout.height;\n\n\tthis.setLayout(this.layout);\n\n};\n\nDefaultViewManager.prototype.setLayout = function(layout){\n\n\tthis.viewSettings.layout = layout;\n\n\tif(this.views) {\n\n\t\tthis.views.each(function(view){\n\t\t\tview.setLayout(layout);\n\t\t});\n\n\t}\n\n};\n\nDefaultViewManager.prototype.updateFlow = function(flow){\n\tvar axis = (flow === \"paginated\") ? \"horizontal\" : \"vertical\";\n\n\tthis.settings.axis = axis;\n\n\tthis.viewSettings.axis = axis;\n\n\tthis.settings.overflow = (flow === \"paginated\") ? \"hidden\" : \"auto\";\n\t// this.views.each(function(view){\n\t// \tview.setAxis(axis);\n\t// });\n\n};\n\n //-- Enable binding events to Manager\n EventEmitter(DefaultViewManager.prototype);\n\n module.exports = DefaultViewManager;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/managers/default/index.js\n ** module id = 40\n ** module chunks = 0\n **/","var core = require('../../core');\n\nfunction Stage(_options) {\n\tthis.settings = _options || {};\n\tthis.id = \"epubjs-container-\" + core.uuid();\n\n\tthis.container = this.create(this.settings);\n\n\tif(this.settings.hidden) {\n\t\tthis.wrapper = this.wrap(this.container);\n\t}\n\n}\n\n/**\n* Creates an element to render to.\n* Resizes to passed width and height or to the elements size\n*/\nStage.prototype.create = function(options){\n\tvar height = options.height;// !== false ? options.height : \"100%\";\n\tvar width = options.width;// !== false ? options.width : \"100%\";\n\tvar overflow = options.overflow || false;\n\tvar axis = options.axis || \"vertical\";\n\n\tif(options.height && core.isNumber(options.height)) {\n\t\theight = options.height + \"px\";\n\t}\n\n\tif(options.width && core.isNumber(options.width)) {\n\t\twidth = options.width + \"px\";\n\t}\n\n\t// Create new container element\n\tcontainer = document.createElement(\"div\");\n\n\tcontainer.id = this.id;\n\tcontainer.classList.add(\"epub-container\");\n\n\t// Style Element\n\t// container.style.fontSize = \"0\";\n\tcontainer.style.wordSpacing = \"0\";\n\tcontainer.style.lineHeight = \"0\";\n\tcontainer.style.verticalAlign = \"top\";\n\n\tif(axis === \"horizontal\") {\n\t\tcontainer.style.whiteSpace = \"nowrap\";\n\t}\n\n\tif(width){\n\t\tcontainer.style.width = width;\n\t}\n\n\tif(height){\n\t\tcontainer.style.height = height;\n\t}\n\n\tif (overflow) {\n\t\tcontainer.style.overflow = overflow;\n\t}\n\n\treturn container;\n};\n\nStage.wrap = function(container) {\n\tvar wrapper = document.createElement(\"div\");\n\n\twrapper.style.visibility = \"hidden\";\n\twrapper.style.overflow = \"hidden\";\n\twrapper.style.width = \"0\";\n\twrapper.style.height = \"0\";\n\n\twrapper.appendChild(container);\n\treturn wrapper;\n};\n\n\nStage.prototype.getElement = function(_element){\n\tvar element;\n\n\tif(core.isElement(_element)) {\n\t\telement = _element;\n\t} else if (typeof _element === \"string\") {\n\t\telement = document.getElementById(_element);\n\t}\n\n\tif(!element){\n\t\tconsole.error(\"Not an Element\");\n\t\treturn;\n\t}\n\n\treturn element;\n};\n\nStage.prototype.attachTo = function(what){\n\n\tvar element = this.getElement(what);\n\tvar base;\n\n\tif(!element){\n\t\treturn;\n\t}\n\n\tif(this.settings.hidden) {\n\t\tbase = this.wrapper;\n\t} else {\n\t\tbase = this.container;\n\t}\n\n\telement.appendChild(base);\n\n\tthis.element = element;\n\n\treturn element;\n\n};\n\nStage.prototype.getContainer = function() {\n\treturn this.container;\n};\n\nStage.prototype.onResize = function(func){\n\t// Only listen to window for resize event if width and height are not fixed.\n\t// This applies if it is set to a percent or auto.\n\tif(!core.isNumber(this.settings.width) ||\n\t\t !core.isNumber(this.settings.height) ) {\n\t\twindow.addEventListener(\"resize\", func, false);\n\t}\n\n};\n\nStage.prototype.size = function(width, height){\n\tvar bounds;\n\t// var width = _width || this.settings.width;\n\t// var height = _height || this.settings.height;\n\n\t// If width or height are set to false, inherit them from containing element\n\tif(width === null) {\n\t\tbounds = this.element.getBoundingClientRect();\n\n\t\tif(bounds.width) {\n\t\t\twidth = bounds.width;\n\t\t\tthis.container.style.width = bounds.width + \"px\";\n\t\t}\n\t}\n\n\tif(height === null) {\n\t\tbounds = bounds || this.element.getBoundingClientRect();\n\n\t\tif(bounds.height) {\n\t\t\theight = bounds.height;\n\t\t\tthis.container.style.height = bounds.height + \"px\";\n\t\t}\n\n\t}\n\n\tif(!core.isNumber(width)) {\n\t\tbounds = this.container.getBoundingClientRect();\n\t\twidth = bounds.width;\n\t\t//height = bounds.height;\n\t}\n\n\tif(!core.isNumber(height)) {\n\t\tbounds = bounds || this.container.getBoundingClientRect();\n\t\t//width = bounds.width;\n\t\theight = bounds.height;\n\t}\n\n\n\tthis.containerStyles = window.getComputedStyle(this.container);\n\n\tthis.containerPadding = {\n\t\tleft: parseFloat(this.containerStyles[\"padding-left\"]) || 0,\n\t\tright: parseFloat(this.containerStyles[\"padding-right\"]) || 0,\n\t\ttop: parseFloat(this.containerStyles[\"padding-top\"]) || 0,\n\t\tbottom: parseFloat(this.containerStyles[\"padding-bottom\"]) || 0\n\t};\n\n\treturn {\n\t\twidth: width -\n\t\t\t\t\t\tthis.containerPadding.left -\n\t\t\t\t\t\tthis.containerPadding.right,\n\t\theight: height -\n\t\t\t\t\t\tthis.containerPadding.top -\n\t\t\t\t\t\tthis.containerPadding.bottom\n\t};\n\n};\n\nStage.prototype.bounds = function(){\n\n\tif(!this.container) {\n\t\treturn core.windowBounds();\n\t} else {\n\t\treturn this.container.getBoundingClientRect();\n\t}\n\n}\n\nStage.prototype.getSheet = function(){\n\tvar style = document.createElement(\"style\");\n\n\t// WebKit hack --> https://davidwalsh.name/add-rules-stylesheets\n\tstyle.appendChild(document.createTextNode(\"\"));\n\n\tdocument.head.appendChild(style);\n\n\treturn style.sheet;\n}\n\nStage.prototype.addStyleRules = function(selector, rulesArray){\n\tvar scope = \"#\" + this.id + \" \";\n\tvar rules = \"\";\n\n\tif(!this.sheet){\n\t\tthis.sheet = this.getSheet();\n\t}\n\n\trulesArray.forEach(function(set) {\n\t\tfor (var prop in set) {\n\t\t\tif(set.hasOwnProperty(prop)) {\n\t\t\t\trules += prop + \":\" + set[prop] + \";\";\n\t\t\t}\n\t\t}\n\t})\n\n\tthis.sheet.insertRule(scope + selector + \" {\" + rules + \"}\", 0);\n}\n\n\n\nmodule.exports = Stage;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/managers/helpers/stage.js\n ** module id = 41\n ** module chunks = 0\n **/","function Views(container) {\n\tthis.container = container;\n\tthis._views = [];\n\tthis.length = 0;\n\tthis.hidden = false;\n};\n\nViews.prototype.all = function() {\n\treturn this._views;\n};\n\nViews.prototype.first = function() {\n\treturn this._views[0];\n};\n\nViews.prototype.last = function() {\n\treturn this._views[this._views.length-1];\n};\n\nViews.prototype.indexOf = function(view) {\n\treturn this._views.indexOf(view);\n};\n\nViews.prototype.slice = function() {\n\treturn this._views.slice.apply(this._views, arguments);\n};\n\nViews.prototype.get = function(i) {\n\treturn this._views[i];\n};\n\nViews.prototype.append = function(view){\n\tthis._views.push(view);\n\tif(this.container){\n\t\tthis.container.appendChild(view.element);\n\t}\n\tthis.length++;\n\treturn view;\n};\n\nViews.prototype.prepend = function(view){\n\tthis._views.unshift(view);\n\tif(this.container){\n\t\tthis.container.insertBefore(view.element, this.container.firstChild);\n\t}\n\tthis.length++;\n\treturn view;\n};\n\nViews.prototype.insert = function(view, index) {\n\tthis._views.splice(index, 0, view);\n\n\tif(this.container){\n\t\tif(index < this.container.children.length){\n\t\t\tthis.container.insertBefore(view.element, this.container.children[index]);\n\t\t} else {\n\t\t\tthis.container.appendChild(view.element);\n\t\t}\n\t}\n\n\tthis.length++;\n\treturn view;\n};\n\nViews.prototype.remove = function(view) {\n\tvar index = this._views.indexOf(view);\n\n\tif(index > -1) {\n\t\tthis._views.splice(index, 1);\n\t}\n\n\n\tthis.destroy(view);\n\n\tthis.length--;\n};\n\nViews.prototype.destroy = function(view) {\n\tif(view.displayed){\n\t\tview.destroy();\n\t}\n\n\tif(this.container){\n\t\t this.container.removeChild(view.element);\n\t}\n\tview = null;\n};\n\n// Iterators\n\nViews.prototype.each = function() {\n\treturn this._views.forEach.apply(this._views, arguments);\n};\n\nViews.prototype.clear = function(){\n\t// Remove all views\n\tvar view;\n\tvar len = this.length;\n\n\tif(!this.length) return;\n\n\tfor (var i = 0; i < len; i++) {\n\t\tview = this._views[i];\n\t\tthis.destroy(view);\n\t}\n\n\tthis._views = [];\n\tthis.length = 0;\n};\n\nViews.prototype.find = function(section){\n\n\tvar view;\n\tvar len = this.length;\n\n\tfor (var i = 0; i < len; i++) {\n\t\tview = this._views[i];\n\t\tif(view.displayed && view.section.index == section.index) {\n\t\t\treturn view;\n\t\t}\n\t}\n\n};\n\nViews.prototype.displayed = function(){\n\tvar displayed = [];\n\tvar view;\n\tvar len = this.length;\n\n\tfor (var i = 0; i < len; i++) {\n\t\tview = this._views[i];\n\t\tif(view.displayed){\n\t\t\tdisplayed.push(view);\n\t\t}\n\t}\n\treturn displayed;\n};\n\nViews.prototype.show = function(){\n\tvar view;\n\tvar len = this.length;\n\n\tfor (var i = 0; i < len; i++) {\n\t\tview = this._views[i];\n\t\tif(view.displayed){\n\t\t\tview.show();\n\t\t}\n\t}\n\tthis.hidden = false;\n};\n\nViews.prototype.hide = function(){\n\tvar view;\n\tvar len = this.length;\n\n\tfor (var i = 0; i < len; i++) {\n\t\tview = this._views[i];\n\t\tif(view.displayed){\n\t\t\tview.hide();\n\t\t}\n\t}\n\tthis.hidden = true;\n};\n\nmodule.exports = Views;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/managers/helpers/views.js\n ** module id = 42\n ** module chunks = 0\n **/","var core = require('../../core');\nvar DefaultViewManager = require('../default');\n\nfunction ContinuousViewManager(options) {\n\n\tDefaultViewManager.apply(this, arguments); // call super constructor.\n\n\tthis.name = \"continuous\";\n\n\tthis.settings = core.extend(this.settings || {}, {\n\t\tinfinite: true,\n\t\toverflow: \"auto\",\n\t\taxis: \"vertical\",\n\t\toffset: 500,\n\t\toffsetDelta: 250,\n\t\twidth: undefined,\n\t\theight: undefined\n\t});\n\n\tcore.extend(this.settings, options.settings || {});\n\n\t// Gap can be 0, byt defaults doesn't handle that\n\tif (options.settings.gap != \"undefined\" && options.settings.gap === 0) {\n\t\tthis.settings.gap = options.settings.gap;\n\t}\n\n\t// this.viewSettings.axis = this.settings.axis;\n\tthis.viewSettings = {\n\t\tignoreClass: this.settings.ignoreClass,\n\t\taxis: this.settings.axis,\n\t\tlayout: this.layout,\n\t\twidth: 0,\n\t\theight: 0\n\t};\n\n\tthis.scrollTop = 0;\n\tthis.scrollLeft = 0;\n};\n\n// subclass extends superclass\nContinuousViewManager.prototype = Object.create(DefaultViewManager.prototype);\nContinuousViewManager.prototype.constructor = ContinuousViewManager;\n\nContinuousViewManager.prototype.display = function(section, target){\n\treturn DefaultViewManager.prototype.display.call(this, section, target)\n\t\t.then(function () {\n\t\t\treturn this.fill();\n\t\t}.bind(this));\n};\n\nContinuousViewManager.prototype.fill = function(_full){\n\tvar full = _full || new core.defer();\n\n\tthis.check().then(function(result) {\n\t\tif (result) {\n\t\t\tthis.fill(full);\n\t\t} else {\n\t\t\tfull.resolve();\n\t\t}\n\t}.bind(this));\n\n\treturn full.promise;\n}\n\nContinuousViewManager.prototype.moveTo = function(offset){\n\t// var bounds = this.stage.bounds();\n\t// var dist = Math.floor(offset.top / bounds.height) * bounds.height;\n\tvar distX = 0,\n\t\t\tdistY = 0;\n\n\tvar offsetX = 0,\n\t\t\toffsetY = 0;\n\n\tif(this.settings.axis === \"vertical\") {\n\t\tdistY = offset.top;\n\t\toffsetY = offset.top+this.settings.offset;\n\t} else {\n\t\tdistX = Math.floor(offset.left / this.layout.delta) * this.layout.delta;\n\t\toffsetX = distX+this.settings.offset;\n\t}\n\n\treturn this.check(offsetX, offsetY)\n\t\t.then(function(){\n\t\t\tthis.scrollBy(distX, distY);\n\t\t}.bind(this));\n};\n\n/*\nContinuousViewManager.prototype.afterDisplayed = function(currView){\n\tvar next = currView.section.next();\n\tvar prev = currView.section.prev();\n\tvar index = this.views.indexOf(currView);\n\tvar prevView, nextView;\n\n\tif(index + 1 === this.views.length && next) {\n\t\tnextView = this.createView(next);\n\t\tthis.q.enqueue(this.append.bind(this), nextView);\n\t}\n\n\tif(index === 0 && prev) {\n\t\tprevView = this.createView(prev, this.viewSettings);\n\t\tthis.q.enqueue(this.prepend.bind(this), prevView);\n\t}\n\n\t// this.removeShownListeners(currView);\n\t// currView.onShown = this.afterDisplayed.bind(this);\n\tthis.emit(\"added\", currView.section);\n\n};\n*/\n\nContinuousViewManager.prototype.resize = function(width, height){\n\n\t// Clear the queue\n\tthis.q.clear();\n\n\tthis._stageSize = this.stage.size(width, height);\n\tthis._bounds = this.bounds();\n\n\t// Update for new views\n\tthis.viewSettings.width = this._stageSize.width;\n\tthis.viewSettings.height = this._stageSize.height;\n\n\t// Update for existing views\n\tthis.views.each(function(view) {\n\t\tview.size(this._stageSize.width, this._stageSize.height);\n\t}.bind(this));\n\n\tthis.updateLayout();\n\n\t// if(this.location) {\n\t// this.rendition.display(this.location.start);\n\t// }\n\n\tthis.emit(\"resized\", {\n\t\twidth: this.stage.width,\n\t\theight: this.stage.height\n\t});\n\n};\n\nContinuousViewManager.prototype.onResized = function(e) {\n\n\t// this.views.clear();\n\n\tclearTimeout(this.resizeTimeout);\n\tthis.resizeTimeout = setTimeout(function(){\n\t\tthis.resize();\n\t}.bind(this), 150);\n};\n\nContinuousViewManager.prototype.afterResized = function(view){\n\tthis.emit(\"resize\", view.section);\n};\n\n// Remove Previous Listeners if present\nContinuousViewManager.prototype.removeShownListeners = function(view){\n\n\t// view.off(\"shown\", this.afterDisplayed);\n\t// view.off(\"shown\", this.afterDisplayedAbove);\n\tview.onDisplayed = function(){};\n\n};\n\n\n// ContinuousViewManager.prototype.append = function(section){\n// \treturn this.q.enqueue(function() {\n//\n// \t\tthis._append(section);\n//\n//\n// \t}.bind(this));\n// };\n//\n// ContinuousViewManager.prototype.prepend = function(section){\n// \treturn this.q.enqueue(function() {\n//\n// \t\tthis._prepend(section);\n//\n// \t}.bind(this));\n//\n// };\n\nContinuousViewManager.prototype.append = function(section){\n\tvar view = this.createView(section);\n\tthis.views.append(view);\n\treturn view;\n};\n\nContinuousViewManager.prototype.prepend = function(section){\n\tvar view = this.createView(section);\n\n\tview.on(\"resized\", this.counter.bind(this));\n\n\tthis.views.prepend(view);\n\treturn view;\n};\n\nContinuousViewManager.prototype.counter = function(bounds){\n\n\tif(this.settings.axis === \"vertical\") {\n\t\tthis.scrollBy(0, bounds.heightDelta, true);\n\t} else {\n\t\tthis.scrollBy(bounds.widthDelta, 0, true);\n\t}\n\n};\n\nContinuousViewManager.prototype.update = function(_offset){\n\tvar container = this.bounds();\n\tvar views = this.views.all();\n\tvar viewsLength = views.length;\n\tvar visible = [];\n\tvar offset = typeof _offset != \"undefined\" ? _offset : (this.settings.offset || 0);\n\tvar isVisible;\n\tvar view;\n\n\tvar updating = new core.defer();\n\tvar promises = [];\n\n\tfor (var i = 0; i < viewsLength; i++) {\n\t\tview = views[i];\n\n\t\tisVisible = this.isVisible(view, offset, offset, container);\n\n\t\tif(isVisible === true) {\n\t\t\tif (!view.displayed) {\n\t\t\t\tpromises.push(view.display(this.request).then(function (view) {\n\t\t\t\t\tview.show();\n\t\t\t\t}));\n\t\t\t}\n\t\t\tvisible.push(view);\n\t\t} else {\n\t\t\tthis.q.enqueue(view.destroy.bind(view));\n\n\t\t\tclearTimeout(this.trimTimeout);\n\t\t\tthis.trimTimeout = setTimeout(function(){\n\t\t\t\tthis.q.enqueue(this.trim.bind(this));\n\t\t\t}.bind(this), 250);\n\t\t}\n\n\t}\n\n\tif(promises.length){\n\t\treturn Promise.all(promises);\n\t} else {\n\t\tupdating.resolve();\n\t\treturn updating.promise;\n\t}\n\n};\n\nContinuousViewManager.prototype.check = function(_offsetLeft, _offsetTop){\n\tvar last, first, next, prev;\n\n\tvar checking = new core.defer();\n\tvar newViews = [];\n\n\tvar horizontal = (this.settings.axis === \"horizontal\");\n\tvar delta = this.settings.offset || 0;\n\n\tif (_offsetLeft && horizontal) {\n\t\tdelta = _offsetLeft;\n\t}\n\n\tif (_offsetTop && !horizontal) {\n\t\tdelta = _offsetTop;\n\t}\n\n\tvar bounds = this._bounds; // bounds saved this until resize\n\n\tvar offset = horizontal ? this.scrollLeft : this.scrollTop;\n\tvar visibleLength = horizontal ? bounds.width : bounds.height;\n\tvar contentLength = horizontal ? this.container.scrollWidth : this.container.scrollHeight;\n\n\tif (offset + visibleLength + delta >= contentLength) {\n\t\tlast = this.views.last();\n\t\tnext = last && last.section.next();\n\t\tif(next) {\n\t\t\tnewViews.push(this.append(next));\n\t\t}\n\t}\n\n\tif (offset - delta < 0 ) {\n\t\tfirst = this.views.first();\n\t\tprev = first && first.section.prev();\n\t\tif(prev) {\n\t\t\tnewViews.push(this.prepend(prev));\n\t\t}\n\t}\n\n\tif(newViews.length){\n\t\t// Promise.all(promises)\n\t\t\t// .then(function() {\n\t\t\t\t// Check to see if anything new is on screen after rendering\n\t\t\t\treturn this.q.enqueue(function(){\n\t\t\t\t\treturn this.update(delta);\n\t\t\t\t}.bind(this));\n\n\n\t\t\t// }.bind(this));\n\n\t} else {\n\t\tchecking.resolve(false);\n\t\treturn checking.promise;\n\t}\n\n\n};\n\nContinuousViewManager.prototype.trim = function(){\n\tvar task = new core.defer();\n\tvar displayed = this.views.displayed();\n\tvar first = displayed[0];\n\tvar last = displayed[displayed.length-1];\n\tvar firstIndex = this.views.indexOf(first);\n\tvar lastIndex = this.views.indexOf(last);\n\tvar above = this.views.slice(0, firstIndex);\n\tvar below = this.views.slice(lastIndex+1);\n\n\t// Erase all but last above\n\tfor (var i = 0; i < above.length-1; i++) {\n\t\tthis.erase(above[i], above);\n\t}\n\n\t// Erase all except first below\n\tfor (var j = 1; j < below.length; j++) {\n\t\tthis.erase(below[j]);\n\t}\n\n\ttask.resolve();\n\treturn task.promise;\n};\n\nContinuousViewManager.prototype.erase = function(view, above){ //Trim\n\n\tvar prevTop;\n\tvar prevLeft;\n\n\tif(this.settings.height) {\n\t\tprevTop = this.container.scrollTop;\n\t\tprevLeft = this.container.scrollLeft;\n\t} else {\n\t\tprevTop = window.scrollY;\n\t\tprevLeft = window.scrollX;\n\t}\n\n\tvar bounds = view.bounds();\n\n\tthis.views.remove(view);\n\n\tif(above) {\n\n\t\tif(this.settings.axis === \"vertical\") {\n\t\t\tthis.scrollTo(0, prevTop - bounds.height, true);\n\t\t} else {\n\t\t\tthis.scrollTo(prevLeft - bounds.width, 0, true);\n\t\t}\n\t}\n\n};\n\nContinuousViewManager.prototype.addEventListeners = function(stage){\n\n\twindow.addEventListener('unload', function(e){\n\t\tthis.ignore = true;\n\t\t// this.scrollTo(0,0);\n\t\tthis.destroy();\n\t}.bind(this));\n\n\tthis.addScrollListeners();\n};\n\nContinuousViewManager.prototype.addScrollListeners = function() {\n\tvar scroller;\n\n\tthis.tick = core.requestAnimationFrame;\n\n\tif(this.settings.height) {\n\t\tthis.prevScrollTop = this.container.scrollTop;\n\t\tthis.prevScrollLeft = this.container.scrollLeft;\n\t} else {\n\t\tthis.prevScrollTop = window.scrollY;\n\t\tthis.prevScrollLeft = window.scrollX;\n\t}\n\n\tthis.scrollDeltaVert = 0;\n\tthis.scrollDeltaHorz = 0;\n\n\tif(this.settings.height) {\n\t\tscroller = this.container;\n\t\tthis.scrollTop = this.container.scrollTop;\n\t\tthis.scrollLeft = this.container.scrollLeft;\n\t} else {\n\t\tscroller = window;\n\t\tthis.scrollTop = window.scrollY;\n\t\tthis.scrollLeft = window.scrollX;\n\t}\n\n\tscroller.addEventListener(\"scroll\", this.onScroll.bind(this));\n\n\t// this.tick.call(window, this.onScroll.bind(this));\n\n\tthis.scrolled = false;\n\n};\n\nContinuousViewManager.prototype.onScroll = function(){\n\n\t// if(!this.ignore) {\n\n\t\tif(this.settings.height) {\n\t\t\tscrollTop = this.container.scrollTop;\n\t\t\tscrollLeft = this.container.scrollLeft;\n\t\t} else {\n\t\t\tscrollTop = window.scrollY;\n\t\t\tscrollLeft = window.scrollX;\n\t\t}\n\n\t\tthis.scrollTop = scrollTop;\n\t\tthis.scrollLeft = scrollLeft;\n\n\t\tif(!this.ignore) {\n\n\t\t\tif((this.scrollDeltaVert === 0 &&\n\t\t\t\t this.scrollDeltaHorz === 0) ||\n\t\t\t\t this.scrollDeltaVert > this.settings.offsetDelta ||\n\t\t\t\t this.scrollDeltaHorz > this.settings.offsetDelta) {\n\n\t\t\t\tthis.q.enqueue(function() {\n\t\t\t\t\tthis.check();\n\t\t\t\t}.bind(this));\n\t\t\t\t// this.check();\n\n\t\t\t\tthis.scrollDeltaVert = 0;\n\t\t\t\tthis.scrollDeltaHorz = 0;\n\n\t\t\t\tthis.emit(\"scroll\", {\n\t\t\t\t\ttop: scrollTop,\n\t\t\t\t\tleft: scrollLeft\n\t\t\t\t});\n\n\t\t\t\tclearTimeout(this.afterScrolled);\n\t\t\t\tthis.afterScrolled = setTimeout(function () {\n\t\t\t\t\tthis.emit(\"scrolled\", {\n\t\t\t\t\t\ttop: this.scrollTop,\n\t\t\t\t\t\tleft: this.scrollLeft\n\t\t\t\t\t});\n\t\t\t\t}.bind(this));\n\n\t\t\t}\n\n\t\t} else {\n\t\t\tthis.ignore = false;\n\t\t}\n\n\t\tthis.scrollDeltaVert += Math.abs(scrollTop-this.prevScrollTop);\n\t\tthis.scrollDeltaHorz += Math.abs(scrollLeft-this.prevScrollLeft);\n\n\t\tthis.prevScrollTop = scrollTop;\n\t\tthis.prevScrollLeft = scrollLeft;\n\n\t\tclearTimeout(this.scrollTimeout);\n\t\tthis.scrollTimeout = setTimeout(function(){\n\t\t\tthis.scrollDeltaVert = 0;\n\t\t\tthis.scrollDeltaHorz = 0;\n\t\t}.bind(this), 150);\n\n\n\t\tthis.scrolled = false;\n\t// }\n\n\t// this.tick.call(window, this.onScroll.bind(this));\n\n};\n\n\n// ContinuousViewManager.prototype.resizeView = function(view) {\n//\n// \tif(this.settings.axis === \"horizontal\") {\n// \t\tview.lock(\"height\", this.stage.width, this.stage.height);\n// \t} else {\n// \t\tview.lock(\"width\", this.stage.width, this.stage.height);\n// \t}\n//\n// };\n\nContinuousViewManager.prototype.currentLocation = function(){\n\n\tif (this.settings.axis === \"vertical\") {\n\t\tthis.location = this.scrolledLocation();\n\t} else {\n\t\tthis.location = this.paginatedLocation();\n\t}\n\n\treturn this.location;\n};\n\nContinuousViewManager.prototype.scrolledLocation = function(){\n\n\tvar visible = this.visible();\n\tvar startPage, endPage;\n\n\tvar container = this.container.getBoundingClientRect();\n\n\tif(visible.length === 1) {\n\t\treturn this.mapping.page(visible[0].contents, visible[0].section.cfiBase);\n\t}\n\n\tif(visible.length > 1) {\n\n\t\tstartPage = this.mapping.page(visible[0].contents, visible[0].section.cfiBase);\n\t\tendPage = this.mapping.page(visible[visible.length-1].contents, visible[visible.length-1].section.cfiBase);\n\n\t\treturn {\n\t\t\tstart: startPage.start,\n\t\t\tend: endPage.end\n\t\t};\n\t}\n\n};\n\nContinuousViewManager.prototype.paginatedLocation = function(){\n\tvar visible = this.visible();\n\tvar startA, startB, endA, endB;\n\tvar pageLeft, pageRight;\n\tvar container = this.container.getBoundingClientRect();\n\n\tif(visible.length === 1) {\n\t\tstartA = container.left - visible[0].position().left;\n\t\tendA = startA + this.layout.spreadWidth;\n\n\t\treturn this.mapping.page(visible[0].contents, visible[0].section.cfiBase, startA, endA);\n\t}\n\n\tif(visible.length > 1) {\n\n\t\t// Left Col\n\t\tstartA = container.left - visible[0].position().left;\n\t\tendA = startA + this.layout.columnWidth;\n\n\t\t// Right Col\n\t\tstartB = container.left + this.layout.spreadWidth - visible[visible.length-1].position().left;\n\t\tendB = startB + this.layout.columnWidth;\n\n\t\tpageLeft = this.mapping.page(visible[0].contents, visible[0].section.cfiBase, startA, endA);\n\t\tpageRight = this.mapping.page(visible[visible.length-1].contents, visible[visible.length-1].section.cfiBase, startB, endB);\n\n\t\treturn {\n\t\t\tstart: pageLeft.start,\n\t\t\tend: pageRight.end\n\t\t};\n\t}\n};\n\n/*\nContinuous.prototype.current = function(what){\n\tvar view, top;\n\tvar container = this.container.getBoundingClientRect();\n\tvar length = this.views.length - 1;\n\n\tif(this.settings.axis === \"horizontal\") {\n\n\t\tfor (var i = length; i >= 0; i--) {\n\t\t\tview = this.views[i];\n\t\t\tleft = view.position().left;\n\n\t\t\tif(left < container.right) {\n\n\t\t\t\tif(this._current == view) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\tthis._current = view;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t} else {\n\n\t\tfor (var i = length; i >= 0; i--) {\n\t\t\tview = this.views[i];\n\t\t\ttop = view.bounds().top;\n\t\t\tif(top < container.bottom) {\n\n\t\t\t\tif(this._current == view) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\tthis._current = view;\n\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t}\n\n\treturn this._current;\n};\n*/\n\nContinuousViewManager.prototype.updateLayout = function() {\n\n\tif (!this.stage) {\n\t\treturn;\n\t}\n\n\tif(this.settings.axis === \"vertical\") {\n\t\tthis.layout.calculate(this._stageSize.width, this._stageSize.height);\n\t} else {\n\t\tthis.layout.calculate(\n\t\t\tthis._stageSize.width,\n\t\t\tthis._stageSize.height,\n\t\t\tthis.settings.gap\n\t\t);\n\n\t\t// Set the look ahead offset for what is visible\n\t\tthis.settings.offset = this.layout.delta;\n\n\t\tthis.stage.addStyleRules(\"iframe\", [{\"margin-right\" : this.layout.gap + \"px\"}]);\n\n\t}\n\n\t// Set the dimensions for views\n\tthis.viewSettings.width = this.layout.width;\n\tthis.viewSettings.height = this.layout.height;\n\n\tthis.setLayout(this.layout);\n\n};\n\nContinuousViewManager.prototype.next = function(){\n\n\tif(this.settings.axis === \"horizontal\") {\n\n\t\tthis.scrollLeft = this.container.scrollLeft;\n\n\t\tif(this.container.scrollLeft +\n\t\t\t this.container.offsetWidth +\n\t\t\t this.layout.delta < this.container.scrollWidth) {\n\t\t\tthis.scrollBy(this.layout.delta, 0);\n\t\t} else {\n\t\t\tthis.scrollTo(this.container.scrollWidth - this.layout.delta, 0);\n\t\t}\n\n\t} else {\n\t\tthis.scrollBy(0, this.layout.height);\n\t}\n};\n\nContinuousViewManager.prototype.prev = function(){\n\tif(this.settings.axis === \"horizontal\") {\n\t\tthis.scrollBy(-this.layout.delta, 0);\n\t} else {\n\t\tthis.scrollBy(0, -this.layout.height);\n\t}\n};\n\nContinuousViewManager.prototype.updateFlow = function(flow){\n\tvar axis = (flow === \"paginated\") ? \"horizontal\" : \"vertical\";\n\n\tthis.settings.axis = axis;\n\n\tthis.viewSettings.axis = axis;\n\n\tthis.settings.overflow = (flow === \"paginated\") ? \"hidden\" : \"auto\";\n\n\t// this.views.each(function(view){\n\t// \tview.setAxis(axis);\n\t// });\n\n\tif (this.settings.axis === \"vertical\") {\n\t\tthis.settings.infinite = true;\n\t} else {\n\t\tthis.settings.infinite = false;\n\t}\n\n};\nmodule.exports = ContinuousViewManager;\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./src/managers/continuous/index.js\n ** module id = 43\n ** module chunks = 0\n **/"],"sourceRoot":""} \ No newline at end of file diff --git a/dist/epub.min.js b/dist/epub.min.js index e21a613..5b9b5bb 100644 --- a/dist/epub.min.js +++ b/dist/epub.min.js @@ -1,41 +1,23 @@ -!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e(require("xmldom"),function(){try{return require("JSZip")}catch(t){}}()):"function"==typeof define&&define.amd?define(["xmldom","JSZip"],e):"object"==typeof exports?exports.ePub=e(require("xmldom"),function(){try{return require("JSZip")}catch(t){}}()):t.ePub=e(t.xmldom,t.JSZip)}(this,function(t,e){return function(t){function e(n){if(i[n])return i[n].exports;var r=i[n]={exports:{},id:n,loaded:!1};return t[n].call(r.exports,r,r.exports,e),r.loaded=!0,r.exports}var i={};return e.m=t,e.c=i,e.p="",e(0)}([function(t,e,i){function n(t){return new r(t)}var r=i(1),o=i(26),s=i(35),a=i(41);n.VERSION="0.3.0",n.CFI=o,n.Rendition=s,n.Contents=a,n.ViewManagers={},n.Views={},n.register={manager:function(t,e){return n.ViewManagers[t]=e},view:function(t,e){return n.Views[t]=e}},n.register.view("iframe",i(42)),n.register.manager("default",i(43)),n.register.manager("continuous",i(46)),t.exports=n},function(t,e,i){function n(t,e){this.settings=s.extend(this.settings||{},{requestMethod:this.requestMethod}),s.extend(this.settings,e),this.opening=new s.defer,this.opened=this.opening.promise,this.isOpen=!1,this.url=void 0,this.loading={manifest:new s.defer,spine:new s.defer,metadata:new s.defer,cover:new s.defer,navigation:new s.defer,pageList:new s.defer},this.loaded={manifest:this.loading.manifest.promise,spine:this.loading.spine.promise,metadata:this.loading.metadata.promise,cover:this.loading.cover.promise,navigation:this.loading.navigation.promise,pageList:this.loading.pageList.promise},this.ready=Promise.all([this.loaded.manifest,this.loaded.spine,this.loaded.metadata,this.loaded.cover,this.loaded.navigation,this.loaded.pageList]),this.isRendered=!1,this.request=this.settings.requestMethod.bind(this),this.spine=new a(this.request),this.locations=new h(this.spine,this.request),t&&this.open(t)["catch"](function(e){var i=new Error("Cannot load book at "+t);console.error(i),this.emit("loadFailed",e)}.bind(this))}var r=i(2),o=i(17),s=i(22),a=i(25),h=i(31),c=i(33),u=i(34),p=i(35),l=i(38),d=i(29),f=i(26);n.prototype.open=function(t,e){var i,n,r,s,a=new c,h=this,u="META-INF/container.xml",p=!1,l=e&&e.base64;return t?(t instanceof 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n={range:!1,base:{},path:{},start:null,end:null},r=t.startContainer,o=t.endContainer,s=t.startOffset,a=t.endOffset,h=!1;if(i&&(h=null!=r.ownerDocument.querySelector("."+i)),"string"==typeof e?(n.base=this.parseComponent(e),n.spinePos=n.base.steps[1].index):"object"==typeof e&&(n.base=e),t.collapsed)h&&(s=this.patchOffset(r,s,i)),n.path=this.pathTo(r,s,i);else{n.range=!0,h&&(s=this.patchOffset(r,s,i)),n.start=this.pathTo(r,s,i),h&&(a=this.patchOffset(o,a,i)),n.end=this.pathTo(o,a,i),n.path={steps:[],terminal:null};var c,u=n.start.steps.length;for(c=0;c0&&r===Node.TEXT_NODE&&o===Node.TEXT_NODE?s[n]=a:e===r&&(a+=1,s[n]=a),o=r;return s},n.prototype.position=function(t){var e,i;return t.nodeType===Node.ELEMENT_NODE?(e=t.parentNode.children,i=Array.prototype.indexOf.call(e,t)):(e=this.textNodes(t.parentNode),i=e.indexOf(t)),i},n.prototype.filteredPosition=function(t,e){var i,n,r;return 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t&&0===t.indexOf("epubcfi(")&&")"===t[t.length-1]},n.prototype.generateChapterComponent=function(t,e,i){var n=parseInt(e),r=t+1,o="/"+r+"/";return o+=2*(n+1),i&&(o+="["+i+"]"),o},t.exports=n},function(t,e){function i(t){this.context=t||this,this.hooks=[]}i.prototype.register=function(){for(var t=0;ts&&(r+=s,a=s);a=s?r=s-(a-this["break"]):(i.setEnd(e,a),cfi=t.cfiFromRange(i),this._locations.push(cfi),r=0,a+=1,i=n.createRange(),i.setStart(e,a))}.bind(this)),i&&(i.setEnd(prev,prev.length),cfi=t.cfiFromRange(i),this._locations.push(cfi),r=0)}.bind(this))},n.prototype.sprint=function(t,e){ -for(var i=document.createTreeWalker(t,NodeFilter.SHOW_TEXT,null,!1);node=i.nextNode();)e(node)},n.prototype.locationFromCfi=function(t){return 0===this._locations.length?-1:r.locationOf(t,this._locations,this.epubcfi.compare)},n.prototype.precentageFromCfi=function(t){var e=this.locationFromCfi(t);return this.precentageFromLocation(e)},n.prototype.percentageFromLocation=function(t){return 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a=o.qsp(t,"item",{properties:"cover-image"});return!!a&&a.getAttribute("href")},n.prototype.getElementText=function(t,e){var i,n=t.getElementsByTagNameNS("http://purl.org/dc/elements/1.1/",e);return n&&0!==n.length?(i=n[0],i.childNodes.length?i.childNodes[0].nodeValue:""):""},n.prototype.getPropertyText=function(t,e){var i=o.qsp(t,"meta",{property:e});return i&&i.childNodes.length?i.childNodes[0].nodeValue:""},n.prototype.querySelectorText=function(t,e){var i=t.querySelector(e);return i&&i.childNodes.length?i.childNodes[0].nodeValue:""},n.prototype.manifest=function(t){var e={},i=o.qsa(t,"item"),n=Array.prototype.slice.call(i);return n.forEach(function(t){var i=t.getAttribute("id"),n=t.getAttribute("href")||"",r=t.getAttribute("media-type")||"",o=t.getAttribute("properties")||"";e[i]={href:n,type:r,properties:o.length?o.split(" "):[]}}),e},n.prototype.spine=function(t,e){var i=[],n=t.getElementsByTagName("itemref"),r=Array.prototype.slice.call(n);new s;return 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this.q.enqueue(this.manager.prev.bind(this.manager)).then(this.reportLocation.bind(this))},n.prototype.determineLayoutProperties=function(t){var e,i=this.settings.layout||t.layout||"reflowable",n=this.settings.spread||t.spread||"auto",r=this.settings.orientation||t.orientation||"auto",o=this.settings.flow||t.flow||"auto",s=t.viewport||"",a=this.settings.minSpreadWidth||t.minSpreadWidth||800;return this.settings.width>=0&&this.settings.height>=0&&(s="width="+this.settings.width+", height="+this.settings.height),e={layout:i,spread:n,orientation:r,flow:o,viewport:s,minSpreadWidth:a}},n.prototype.flow=function(t){var e;"scrolled-doc"!==t&&"scrolled-continuous"!==t||(e="scrolled"),"auto"!==t&&"paginated"!==t||(e="paginated"),this._layout&&this._layout.flow(e),this.manager&&this.manager.updateFlow(e)},n.prototype.layout=function(t){return t&&(this._layout=new p(t),this._layout.spread(t.spread,this.settings.minSpreadWidth),this.mapping=new l(this._layout)),this.manager&&this._layout&&this.manager.applyLayout(this._layout),this._layout},n.prototype.spread=function(t,e){this._layout.spread(t,e),this.manager.isRendered()&&this.manager.updateLayout()},n.prototype.reportLocation=function(){return this.q.enqueue(function(){var t=this.manager.currentLocation();t&&t.then&&"function"==typeof t.then?t.then(function(t){this.location=t,this.emit("locationChanged",this.location)}.bind(this)):t&&(this.location=t,this.emit("locationChanged",this.location))}.bind(this))},n.prototype.destroy=function(){this.q.clear(),this.manager.destroy()},n.prototype.passViewEvents=function(t){t.contents.listenedEvents.forEach(function(e){t.on(e,this.triggerViewEvent.bind(this))}.bind(this)),t.on("selected",this.triggerSelectedEvent.bind(this))},n.prototype.triggerViewEvent=function(t){this.emit(t.type,t)},n.prototype.triggerSelectedEvent=function(t){this.emit("selected",t)},n.prototype.replacements=function(){var t,e=this.book["package"].manifest,i=Object.keys(e).map(function(t){return e[t]}),n=i.filter(function(t){if("application/xhtml+xml"!=t.type&&"text/html"!=t.type)return!0}),r=n.filter(function(t){if("text/css"===t.type)return!0}),s=r.map(function(t){return t.href}),a=n.map(function(t){return t.href}.bind(this)),h=a.map(function(t){var e=o(t).absoluteTo(this.book.baseUrl).toString();return this.book.unarchived.createUrl(e,{base64:this.settings.useBase64})}.bind(this));return Promise.all(h).then(function(e){var i=[];return t=e,s.forEach(function(e){i.push(this.replaceCss(e,a,t))}.bind(this)),Promise.all(i)}.bind(this)).then(function(){this.book.spine.hooks.serialize.register(function(e,i){this.replaceAssets(i,a,t)}.bind(this))}.bind(this))["catch"](function(t){console.error(t)})},n.prototype.replaceCss=function(t,e,i){var n,r,h=o(t),c=h.absoluteTo(this.book.baseUrl).toString(),u=this.book.unarchived.getText(c),p=e.map(function(t){var 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i,n=[],r=t.textContent||"",o=r.trim(),s=t.ownerDocument,a=e||" ";if(pos=o.indexOf(a),pos===-1||t.nodeType!=Node.TEXT_NODE)return i=s.createRange(),i.selectNodeContents(t),[i];for(i=s.createRange(),i.setStart(t,0),i.setEnd(t,pos),n.push(i),i=!1;pos!=-1;)pos=o.indexOf(a,pos+1),pos>0&&(i&&(i.setEnd(t,pos),n.push(i)),i=s.createRange(),i.setStart(t,pos+1));return i&&(i.setEnd(t,o.length),n.push(i)),n},n.prototype.rangePairToCfiPair=function(t,e){var i=e.start,n=e.end;return i.collapse(!0),n.collapse(!0),startCfi=new r(i,t).toString(),endCfi=new r(n,t).toString(),{start:startCfi,end:endCfi}},n.prototype.rangeListToCfiList=function(t,e){for(var i,n=[],r=0;r-1&&(id=t.substring(t.indexOf("#")+1),el=this.document.getElementById(id),el&&(i=el.getBoundingClientRect(),n.left=i.left,n.top=i.top)),n},n.prototype.addStylesheet=function(t){return new Promise(function(e,i){var n,r=!1;return this.document?(n=this.document.createElement("link"),n.type="text/css",n.rel="stylesheet",n.href=t,n.onload=n.onreadystatechange=function(){r||this.readyState&&"complete"!=this.readyState||(r=!0,setTimeout(function(){e(!0)},1))},void this.document.head.appendChild(n)):void e(!1)}.bind(this))},n.prototype.addStylesheetRules=function(t){var e,i;if(this.document){e=this.document.createElement("style"),this.document.head.appendChild(e),i=e.sheet;for(var n=0,r=t.length;n0&&(e=t.getRangeAt(0),e.collapsed||(i=new s(e,this.cfiBase).toString(),this.emit("selected",i),this.emit("selectedRange",e)))},n.prototype.range=function(t,e){var i=new s(t);return i.toRange(this.document,e)},n.prototype.map=function(t){var e=new a(t);return e.section()},n.prototype.size=function(t,e){t>=0&&this.width(t),e>=0&&this.height(e),this.css("margin","0"),this.css("boxSizing","border-box")},n.prototype.columns=function(t,e,i,n){var r=o.prefixed("columnAxis"),s=o.prefixed("columnGap"),a=o.prefixed("columnWidth"),h=o.prefixed("columnFill");this.width(t),this.height(e),this.viewport({width:t,height:e,scale:1}),this.css("overflowY","hidden"),this.css("margin","0"),this.css("boxSizing","border-box"),this.css("maxWidth","inherit"),this.css(r,"horizontal"),this.css(h,"auto"),this.css(s,n+"px"),this.css(a,i+"px")},n.prototype.scale=function(t,e,i){var t="scale("+t+")",n="";this.css("transformOrigin","top left"),(e>=0||i>=0)&&(n=" translate("+(e||0)+"px, "+(i||0)+"px )"),this.css("transform",t+n)},n.prototype.fit=function(t,e){var i=this.viewport(),n=t/i.width,r=e/i.height,o=n1&&"reflowable"===this.settings.layout.name&&e%2>0&&(r+=this.settings.layout.gap+this.settings.layout.columnWidth),this._textWidth=i,this._contentWidth=r):r=this._contentWidth):"vertical"===this.settings.axis&&(n=this.contents.textHeight(),n!=this._textHeight?(o=this.contentHeight(n),this._textHeight=n,this._contentHeight=o):o=this._contentHeight),(this._needsReframe||r!=this._width||o!=this._height)&&this.resize(r,o),this._expanding=!1)},n.prototype.contentWidth=function(t){var e,i;return e=this.iframe.style.width,this.iframe.style.width=(t||0)+"px",i=this.contents.scrollWidth(),this.iframe.style.width=e,i},n.prototype.contentHeight=function(t){var e,i;return e=this.iframe.style.height,this.iframe.style.height=(t||0)+"px",i=this.contents.scrollHeight(),this.iframe.style.height=e,i},n.prototype.resize=function(t,e){this.iframe&&(o.isNumber(t)&&(this.iframe.style.width=t+"px",this._width=t),o.isNumber(e)&&(this.iframe.style.height=e+"px",this._height=e),this.iframeBounds=o.bounds(this.iframe),this.reframe(this.iframeBounds.width,this.iframeBounds.height))},n.prototype.reframe=function(t,e){var i;o.isNumber(t)&&(this.element.style.width=t+"px"),o.isNumber(e)&&(this.element.style.height=e+"px"),this.prevBounds=this.elementBounds,this.elementBounds=o.bounds(this.element),i={width:this.elementBounds.width,height:this.elementBounds.height,widthDelta:this.elementBounds.width-this.prevBounds.width,heightDelta:this.elementBounds.height-this.prevBounds.height},this.onResize(this,i),this.emit("resized",i)},n.prototype.load=function(t){var e=new o.defer,i=e.promise;if(!this.iframe)return e.reject(new Error("No Iframe 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i=this.document.querySelector("link[rel='canonical']");i?i.setAttribute("href",this.section.url):(i=this.document.createElement("link"),i.setAttribute("rel","canonical"),i.setAttribute("href",this.section.url),this.document.querySelector("head").appendChild(i)),this.contents.on("expand",function(){this.displayed&&this.iframe&&this.expand()}),e.resolve(this.contents)},n.prototype.setLayout=function(t){this.layout=t},n.prototype.setAxis=function(t){this.settings.axis=t},n.prototype.resizeListenters=function(){clearTimeout(this.expanding),this.expanding=setTimeout(this.expand.bind(this),350)},n.prototype.addListeners=function(){},n.prototype.removeListeners=function(t){},n.prototype.display=function(t){var e=new o.defer;return this.displayed?e.resolve(this):this.render(t).then(function(){this.emit("displayed",this),this.onDisplayed(this),this.displayed=!0,e.resolve(this)}.bind(this)),e.promise},n.prototype.show=function(){this.element.style.visibility="visible",this.iframe&&(this.iframe.style.visibility="visible"),this.emit("shown",this)},n.prototype.hide=function(){this.element.style.visibility="hidden",this.iframe.style.visibility="hidden",this.stopExpanding=!0,this.emit("hidden",this)},n.prototype.position=function(){return this.element.getBoundingClientRect()},n.prototype.locationOf=function(t){var e=this.iframe.getBoundingClientRect(),i=this.contents.locationOf(t,this.settings.ignoreClass);return{left:window.scrollX+e.left+i.left,top:window.scrollY+e.top+i.top}},n.prototype.onDisplayed=function(t){},n.prototype.onResize=function(t,e){},n.prototype.bounds=function(){return this.elementBounds||(this.elementBounds=o.bounds(this.element)),this.elementBounds},n.prototype.destroy=function(){this.displayed&&(this.displayed=!1,this.removeListeners(),this.stopExpanding=!0,this.element.removeChild(this.iframe),this.displayed=!1,this.iframe=null,this._textWidth=null,this._textHeight=null,this._width=null,this._height=null)},r(n.prototype),t.exports=n},function(t,e,i){function n(t){this.name="default",this.View=t.view,this.request=t.request,this.renditionQueue=t.queue,this.q=new a(this),this.settings=o.extend(this.settings||{},{infinite:!0,hidden:!1,width:void 0,height:void 0,axis:"vertical",ignoreClass:""}),o.extend(this.settings,t.settings||{}),this.viewSettings={ignoreClass:this.settings.ignoreClass,axis:this.settings.axis,layout:this.layout,width:0,height:0}}var r=i(2),o=i(22),s=(i(26),i(37)),a=i(32),h=i(44),c=i(45);n.prototype.render=function(t,e){this.stage=new h({width:e.width,height:e.height,overflow:this.settings.overflow,hidden:this.settings.hidden,axis:this.settings.axis}),this.stage.attachTo(t),this.container=this.stage.getContainer(),this.views=new c(this.container),this._bounds=this.bounds(),this._stageSize=this.stage.size(),this.viewSettings.width=this._stageSize.width,this.viewSettings.height=this._stageSize.height,this.stage.onResize(this.onResized.bind(this)),this.addEventListeners(),this.layout&&this.updateLayout()},n.prototype.addEventListeners=function(){window.addEventListener("unload",function(t){this.destroy()}.bind(this))},n.prototype.destroy=function(){},n.prototype.onResized=function(t){clearTimeout(this.resizeTimeout),this.resizeTimeout=setTimeout(function(){this.resize()}.bind(this),150)},n.prototype.resize=function(t,e){this.q.clear(),this._stageSize=this.stage.size(t,e),this._bounds=this.bounds(),this.viewSettings.width=this._stageSize.width,this.viewSettings.height=this._stageSize.height,this.views.each(function(t){t.size(this._stageSize.width,this._stageSize.height)}.bind(this)),this.updateLayout(),this.emit("resized",{width:this.stage.width,height:this.stage.height})},n.prototype.createView=function(t){return 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this.views.append(e),e.onDisplayed=this.afterDisplayed.bind(this),e.onResize=this.afterResized.bind(this),e.display(this.request)},n.prototype.append=function(t){var e=this.createView(t);return this.views.append(e),e.display(this.request)},n.prototype.prepend=function(t){var e=this.createView(t);return this.views.prepend(e),e.display(this.request)},n.prototype.next=function(){var t,e;if(this.views.length)return"horizontal"===this.settings.axis?(this.scrollLeft=this.container.scrollLeft,e=this.container.scrollLeft+this.container.offsetWidth+this.layout.delta,e1&&(e=t.next()))return this.append(e)}.bind(this)).then(function(){this.views.show()}.bind(this))):void 0},n.prototype.prev=function(){var t,e;if(this.views.length)return"horizontal"===this.settings.axis?(this.scrollLeft=this.container.scrollLeft,e=this.container.scrollLeft,e>0?this.scrollBy(-this.layout.delta,0):t=this.views.first().section.prev()):t=this.views.first().section.prev(),t?(this.views.clear(),this.prepend(t).then(function(){var e;if(this.layout.name&&this.layout.divisor>1&&(e=t.prev()))return this.prepend(e)}.bind(this)).then(function(){"horizontal"===this.settings.axis&&this.scrollTo(this.container.scrollWidth-this.layout.delta,0),this.views.show()}.bind(this))):void 0},n.prototype.current=function(){var t=this.visible();return t.length?t[t.length-1]:null},n.prototype.currentLocation=function(){var t,e,i;if(this.views.length)return t=this.views.first(),e=container.left-t.position().left,i=e+this.layout.spread,this.mapping.page(t,t.section.cfiBase)},n.prototype.isVisible=function(t,e,i,n){var r=t.position(),o=n||this.bounds();return"horizontal"===this.settings.axis&&r.right>o.left-e&&r.lefto.top-e&&r.top-1&&this._views.splice(e,1),this.destroy(t),this.length--},i.prototype.destroy=function(t){t.displayed&&t.destroy(),this.container&&this.container.removeChild(t.element),t=null},i.prototype.each=function(){return this._views.forEach.apply(this._views,arguments)},i.prototype.clear=function(){var t,e=this.length;if(this.length){for(var i=0;i=f&&(i=this.views.last(),o=i&&i.section.next(),o&&h.push(this.append(o))),l-u<0&&(n=this.views.first(),s=n&&n.section.prev(),s&&h.push(this.prepend(s))),h.length?this.q.enqueue(function(){return this.update(u)}.bind(this)):(a.resolve(!1),a.promise)},n.prototype.trim=function(){for(var t=new r.defer,e=this.views.displayed(),i=e[0],n=e[e.length-1],o=this.views.indexOf(i),s=this.views.indexOf(n),a=this.views.slice(0,o),h=this.views.slice(s+1),c=0;cthis.settings.offsetDelta||this.scrollDeltaHorz>this.settings.offsetDelta)&&(this.q.enqueue(function(){this.check()}.bind(this)),this.scrollDeltaVert=0,this.scrollDeltaHorz=0,this.emit("scroll",{top:scrollTop,left:scrollLeft}),clearTimeout(this.afterScrolled),this.afterScrolled=setTimeout(function(){this.emit("scrolled",{top:this.scrollTop,left:this.scrollLeft})}.bind(this))),this.scrollDeltaVert+=Math.abs(scrollTop-this.prevScrollTop),this.scrollDeltaHorz+=Math.abs(scrollLeft-this.prevScrollLeft),this.prevScrollTop=scrollTop,this.prevScrollLeft=scrollLeft,clearTimeout(this.scrollTimeout),this.scrollTimeout=setTimeout(function(){this.scrollDeltaVert=0,this.scrollDeltaHorz=0}.bind(this),150),this.scrolled=!1},n.prototype.currentLocation=function(){return"vertical"===this.settings.axis?this.location=this.scrolledLocation():this.location=this.paginatedLocation(),this.location},n.prototype.scrolledLocation=function(){var t,e,i=this.visible();this.container.getBoundingClientRect();return 1===i.length?this.mapping.page(i[0].contents,i[0].section.cfiBase):i.length>1?(t=this.mapping.page(i[0].contents,i[0].section.cfiBase),e=this.mapping.page(i[i.length-1].contents,i[i.length-1].section.cfiBase),{start:t.start,end:e.end}):void 0},n.prototype.paginatedLocation=function(){var t,e,i,n,r,o,s=this.visible(),a=this.container.getBoundingClientRect();return 1===s.length?(t=a.left-s[0].position().left,i=t+this.layout.spreadWidth,this.mapping.page(s[0].contents,s[0].section.cfiBase,t,i)):s.length>1?(t=a.left-s[0].position().left,i=t+this.layout.columnWidth,e=a.left+this.layout.spreadWidth-s[s.length-1].position().left,n=e+this.layout.columnWidth,r=this.mapping.page(s[0].contents,s[0].section.cfiBase,t,i),o=this.mapping.page(s[s.length-1].contents,s[s.length-1].section.cfiBase,e,n),{start:r.start,end:o.end}):void 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URL(t.ncxPath,t.baseUrl).toString():this.ncxUrl=r.resolve(t.basePath,t.ncxPath),this.ncx={},this.ncx.load=function(t){var e=new s.defer,i=e.promise;return a(n.ncxUrl,"xml").then(function(t){n.toc=h.toc(t),n.loaded(n.toc),e.resolve(n.toc)}),i})}var s=i(19),o=i(30),r=i(17);n.prototype.load=function(t){var e,n;t||i(26);return this.nav?e=this.nav.load():this.ncx?e=this.ncx.load():(n=new s.defer,n.resolve([]),e=n.promise),e},n.prototype.loaded=function(t){for(var e,i=0;i-1&&(i=t.substring(t.indexOf("#")+1)),n&&(i=t),this.manager.display(e,i).then(function(){this.emit("displayed",e)}.bind(this))):(s.reject(new Error("No Section Found")),o)},n.prototype.afterDisplayed=function(t){this.hooks.content.trigger(t,this),this.emit("rendered",t.section),this.reportLocation()},n.prototype.onResized=function(t){this.location&&this.display(this.location.start),this.emit("resized",{width:t.width,height:t.height})},n.prototype.moveTo=function(t){this.manager.moveTo(t)},n.prototype.next=function(){return this.q.enqueue(this.manager.next.bind(this.manager)).then(this.reportLocation.bind(this))},n.prototype.prev=function(){return this.q.enqueue(this.manager.prev.bind(this.manager)).then(this.reportLocation.bind(this))},n.prototype.determineLayoutProperties=function(t){var e,i=this.settings.layout||t.layout||"reflowable",n=this.settings.spread||t.spread||"auto",s=this.settings.orientation||t.orientation||"auto",o=this.settings.flow||t.flow||"auto",r=t.viewport||"",h=this.settings.minSpreadWidth||t.minSpreadWidth||800;return this.settings.width>=0&&this.settings.height>=0&&(r="width="+this.settings.width+", height="+this.settings.height),e={layout:i,spread:n,orientation:s,flow:o,viewport:r,minSpreadWidth:h}},n.prototype.flow=function(t){var e;"scrolled-doc"!==t&&"scrolled-continuous"!==t||(e="scrolled"),"auto"!==t&&"paginated"!==t||(e="paginated"),this._layout&&this._layout.flow(e),this.manager&&this.manager.updateFlow(e)},n.prototype.layout=function(t){return t&&(this._layout=new p(t),this._layout.spread(t.spread,this.settings.minSpreadWidth),this.mapping=new u(this._layout)),this.manager&&this._layout&&this.manager.applyLayout(this._layout),this._layout},n.prototype.spread=function(t,e){this._layout.spread(t,e),this.manager.isRendered()&&this.manager.updateLayout()},n.prototype.reportLocation=function(){return this.q.enqueue(function(){var t=this.manager.currentLocation();t&&t.then&&"function"==typeof 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o=h.substitute(o,p,i),n=this.settings.useBase64?r.createBase64Url(o,"text/css"):r.createBlobUrl(o,"text/css"),s=e.indexOf(t),s>-1&&(i[s]=n),new Promise(function(t,n){t(e,i)})}.bind(this))},n.prototype.replaceAssets=function(t,e,i){var n,s;this.book.baseUrl?(n=new URL(t.url,this.book.baseUrl),s=n.toString()):s=o.resolve(this.book.basePath,t.url);var r=e.map(function(t){var e;return this.book.baseUrl?(e=new URL(t,this.book.baseUrl),relative=o.relative(o.dirname(n.pathname),e.pathname)):(e=o.resolve(this.book.basePath,t),relative=o.relative(o.dirname(s),e)),relative}.bind(this));t.output=h.substitute(t.output,r,i)},n.prototype.range=function(t,e){var i=new c(t),n=this.visible().filter(function(t){if(i.spinePos===t.index)return!0});if(n.length)return n[0].range(i,e)},n.prototype.adjustImages=function(t){return t.addStylesheetRules([["img",["max-width",t.layout.spreadWidth+"px"],["max-height",t.layout.height+"px"]]]),new 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this.findTextEndRange(r,e,i)},n.prototype.findTextStartRange=function(t,e,i){for(var n,s,o,r=this.splitTextNodeIntoRanges(t),h=0;h=e)return s;n=s}return r[0]},n.prototype.findTextEndRange=function(t,e,i){for(var n,s,o,r=this.splitTextNodeIntoRanges(t),h=0;hi&&n)return n;if(o.right>i)return s;n=s}return r[r.length-1]},n.prototype.splitTextNodeIntoRanges=function(t,e){var i,n=[],s=t.textContent||"",o=s.trim(),r=t.ownerDocument,h=e||" ";if(pos=o.indexOf(h),pos===-1||t.nodeType!=Node.TEXT_NODE)return i=r.createRange(),i.selectNodeContents(t),[i];for(i=r.createRange(),i.setStart(t,0),i.setEnd(t,pos),n.push(i),i=!1;pos!=-1;)pos=o.indexOf(h,pos+1),pos>0&&(i&&(i.setEnd(t,pos),n.push(i)),i=r.createRange(),i.setStart(t,pos+1));return i&&(i.setEnd(t,o.length),n.push(i)),n},n.prototype.rangePairToCfiPair=function(t,e){var i=e.start,n=e.end;return i.collapse(!0),n.collapse(!0),startCfi=new s(i,t).toString(),endCfi=new 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i.toRange(this.document,e)},n.prototype.map=function(t){var e=new h(t);return e.section()},n.prototype.size=function(t,e){t>=0&&this.width(t),e>=0&&this.height(e),this.css("margin","0"),this.css("boxSizing","border-box")},n.prototype.columns=function(t,e,i,n){var s=o.prefixed("columnAxis"),r=o.prefixed("columnGap"),h=o.prefixed("columnWidth"),a=o.prefixed("columnFill");this.width(t),this.height(e),this.viewport({width:t,height:e,scale:1}),this.css("overflowY","hidden"),this.css("margin","0"),this.css("boxSizing","border-box"),this.css("maxWidth","inherit"),this.css(s,"horizontal"),this.css(a,"auto"),this.css(r,n+"px"),this.css(h,i+"px")},n.prototype.scale=function(t,e,i){var t="scale("+t+")",n="";this.css("transformOrigin","top left"),(e>=0||i>=0)&&(n=" translate("+(e||0)+"px, "+(i||0)+"px )"),this.css("transform",t+n)},n.prototype.fit=function(t,e){var i=this.viewport(),n=t/i.width,s=e/i.height,o=n1&&"reflowable"===this.settings.layout.name&&e%2>0&&(s+=this.settings.layout.gap+this.settings.layout.columnWidth),this._textWidth=i,this._contentWidth=s):s=this._contentWidth):"vertical"===this.settings.axis&&(n=this.contents.textHeight(),n!=this._textHeight?(o=this.contentHeight(n),this._textHeight=n,this._contentHeight=o):o=this._contentHeight),(this._needsReframe||s!=this._width||o!=this._height)&&this.resize(s,o),this._expanding=!1)},n.prototype.contentWidth=function(t){var e,i;return e=this.iframe.style.width,this.iframe.style.width=(t||0)+"px",i=this.contents.scrollWidth(),this.iframe.style.width=e,i},n.prototype.contentHeight=function(t){var e,i;return e=this.iframe.style.height,this.iframe.style.height=(t||0)+"px",i=this.contents.scrollHeight(),this.iframe.style.height=e,i},n.prototype.resize=function(t,e){this.iframe&&(o.isNumber(t)&&(this.iframe.style.width=t+"px",this._width=t),o.isNumber(e)&&(this.iframe.style.height=e+"px",this._height=e),this.iframeBounds=o.bounds(this.iframe),this.reframe(this.iframeBounds.width,this.iframeBounds.height))},n.prototype.reframe=function(t,e){var i;o.isNumber(t)&&(this.element.style.width=t+"px"),o.isNumber(e)&&(this.element.style.height=e+"px"),this.prevBounds=this.elementBounds,this.elementBounds=o.bounds(this.element),i={width:this.elementBounds.width,height:this.elementBounds.height,widthDelta:this.elementBounds.width-this.prevBounds.width,heightDelta:this.elementBounds.height-this.prevBounds.height},this.onResize(this,i),this.emit("resized",i)},n.prototype.load=function(t){var e=new o.defer,i=e.promise;if(!this.iframe)return e.reject(new Error("No Iframe 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i=this.document.querySelector("link[rel='canonical']");i?i.setAttribute("href",this.section.url):(i=this.document.createElement("link"),i.setAttribute("rel","canonical"),i.setAttribute("href",this.section.url),this.document.querySelector("head").appendChild(i)),this.contents.on("expand",function(){this.displayed&&this.iframe&&this.expand()}),e.resolve(this.contents)},n.prototype.setLayout=function(t){this.layout=t},n.prototype.setAxis=function(t){this.settings.axis=t},n.prototype.resizeListenters=function(){clearTimeout(this.expanding),this.expanding=setTimeout(this.expand.bind(this),350)},n.prototype.addListeners=function(){},n.prototype.removeListeners=function(t){},n.prototype.display=function(t){var e=new o.defer;return this.displayed?e.resolve(this):this.render(t).then(function(){this.emit("displayed",this),this.onDisplayed(this),this.displayed=!0,e.resolve(this)}.bind(this)),e.promise},n.prototype.show=function(){this.element.style.visibility="visible",this.iframe&&(this.iframe.style.visibility="visible"),this.emit("shown",this)},n.prototype.hide=function(){this.element.style.visibility="hidden",this.iframe.style.visibility="hidden",this.stopExpanding=!0,this.emit("hidden",this)},n.prototype.position=function(){return this.element.getBoundingClientRect()},n.prototype.locationOf=function(t){var e=this.iframe.getBoundingClientRect(),i=this.contents.locationOf(t,this.settings.ignoreClass);return{left:window.scrollX+e.left+i.left,top:window.scrollY+e.top+i.top}},n.prototype.onDisplayed=function(t){},n.prototype.onResize=function(t,e){},n.prototype.bounds=function(){return this.elementBounds||(this.elementBounds=o.bounds(this.element)),this.elementBounds},n.prototype.destroy=function(){this.displayed&&(this.displayed=!1,this.removeListeners(),this.stopExpanding=!0,this.element.removeChild(this.iframe),this.displayed=!1,this.iframe=null,this._textWidth=null,this._textHeight=null,this._width=null,this._height=null)},s(n.prototype),t.exports=n},function(t,e,i){function n(t){this.name="default",this.View=t.view,this.request=t.request,this.renditionQueue=t.queue,this.q=new h(this),this.settings=o.extend(this.settings||{},{infinite:!0,hidden:!1,width:void 0,height:void 0,axis:"vertical",ignoreClass:""}),o.extend(this.settings,t.settings||{}),this.viewSettings={ignoreClass:this.settings.ignoreClass,axis:this.settings.axis,layout:this.layout,width:0,height:0}}var s=i(2),o=i(19),r=(i(23),i(34)),h=i(29),a=i(41),c=i(42);n.prototype.render=function(t,e){this.stage=new a({width:e.width,height:e.height,overflow:this.settings.overflow,hidden:this.settings.hidden,axis:this.settings.axis}),this.stage.attachTo(t),this.container=this.stage.getContainer(),this.views=new c(this.container),this._bounds=this.bounds(),this._stageSize=this.stage.size(),this.viewSettings.width=this._stageSize.width,this.viewSettings.height=this._stageSize.height,this.stage.onResize(this.onResized.bind(this)),this.addEventListeners(),this.layout&&this.updateLayout()},n.prototype.addEventListeners=function(){window.addEventListener("unload",function(t){this.destroy()}.bind(this))},n.prototype.destroy=function(){},n.prototype.onResized=function(t){clearTimeout(this.resizeTimeout),this.resizeTimeout=setTimeout(function(){this.resize()}.bind(this),150)},n.prototype.resize=function(t,e){this.q.clear(),this._stageSize=this.stage.size(t,e),this._bounds=this.bounds(),this.viewSettings.width=this._stageSize.width,this.viewSettings.height=this._stageSize.height,this.views.each(function(t){t.size(this._stageSize.width,this._stageSize.height)}.bind(this)),this.updateLayout(),this.emit("resized",{width:this.stage.width,height:this.stage.height})},n.prototype.createView=function(t){return new this.View(t,this.viewSettings)},n.prototype.display=function(t,e){var i=new o.defer,n=i.promise,s=this.views.find(t);return s&&e?(offset=s.locationOf(e),this.moveTo(offset),i.resolve(),n):(this.views.hide(),this.views.clear(),this.add(t).then(function(){var e;if("pre-paginated"===this.layout.name&&this.layout.divisor>1&&(e=t.next()))return this.add(e)}.bind(this)).then(function(t){e&&(offset=t.locationOf(e),this.moveTo(offset)),this.views.show(),i.resolve()}.bind(this)),n)},n.prototype.afterDisplayed=function(t){this.emit("added",t)},n.prototype.afterResized=function(t){this.emit("resize",t.section)},n.prototype.moveTo=function(t){var e=0,i=0;"vertical"===this.settings.axis?i=t.top:(e=Math.floor(t.left/this.layout.delta)*this.layout.delta,e+this.layout.delta>this.container.scrollWidth&&(e=this.container.scrollWidth-this.layout.delta)),this.scrollTo(e,i)},n.prototype.add=function(t){var e=this.createView(t);return 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t,e,i=this.visible();this.container.getBoundingClientRect();return 1===i.length?this.mapping.page(i[0].contents,i[0].section.cfiBase):i.length>1?(t=this.mapping.page(i[0].contents,i[0].section.cfiBase),e=this.mapping.page(i[i.length-1].contents,i[i.length-1].section.cfiBase),{start:t.start,end:e.end}):void 0},n.prototype.paginatedLocation=function(){var t,e,i,n,s,o,r=this.visible(),h=this.container.getBoundingClientRect();return 1===r.length?(t=h.left-r[0].position().left,i=t+this.layout.spreadWidth,this.mapping.page(r[0].contents,r[0].section.cfiBase,t,i)):r.length>1?(t=h.left-r[0].position().left,i=t+this.layout.columnWidth,e=h.left+this.layout.spreadWidth-r[r.length-1].position().left,n=e+this.layout.columnWidth,s=this.mapping.page(r[0].contents,r[0].section.cfiBase,t,i),o=this.mapping.page(r[r.length-1].contents,r[r.length-1].section.cfiBase,e,n),{start:s.start,end:o.end}):void 0},n.prototype.updateLayout=function(){this.stage&&("vertical"===this.settings.axis?this.layout.calculate(this._stageSize.width,this._stageSize.height):(this.layout.calculate(this._stageSize.width,this._stageSize.height,this.settings.gap),this.settings.offset=this.layout.delta,this.stage.addStyleRules("iframe",[{"margin-right":this.layout.gap+"px"}])),this.viewSettings.width=this.layout.width,this.viewSettings.height=this.layout.height,this.setLayout(this.layout))},n.prototype.next=function(){"horizontal"===this.settings.axis?(this.scrollLeft=this.container.scrollLeft,this.container.scrollLeft+this.container.offsetWidth+this.layout.delta 1) { + for (var i = 1; i < arguments.length; i++) { + args[i - 1] = arguments[i]; + } + } + queue.push(new Item(fun, args)); + if (queue.length === 1 && !draining) { + runTimeout(drainQueue); + } + }; + + // v8 likes predictible objects + function Item(fun, array) { + this.fun = fun; + this.array = array; + } + Item.prototype.run = function () { + this.fun.apply(null, this.array); + }; + process.title = 'browser'; + process.browser = true; + process.env = {}; + process.argv = []; + process.version = ''; // empty string to avoid regexp issues + process.versions = {}; + + function noop() {} + + process.on = noop; + process.addListener = noop; + process.once = noop; + process.off = noop; + process.removeListener = noop; + process.removeAllListeners = noop; + process.emit = noop; + + process.binding = function (name) { + throw new Error('process.binding is not supported'); + }; + + process.cwd = function () { return '/' }; + process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); + }; + process.umask = function() { return 0; }; + + +/***/ }, + +/***/ 44: /***/ function(module, exports, __webpack_require__) { var require;/* WEBPACK VAR INJECTION */(function(process, global) {/*! @@ -199,7 +386,7 @@ return /******/ (function(modules) { // webpackBootstrap function attemptVertx() { try { var r = require; - var vertx = __webpack_require__(49); + var vertx = __webpack_require__(45); vertxNext = vertx.runOnLoop || vertx.runOnContext; return useVertxTimer(); } catch (e) { @@ -1222,198 +1409,11 @@ return /******/ (function(modules) { // webpackBootstrap ES6Promise.polyfill(); //# sourceMappingURL=es6-promise.auto.map - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(48), (function() { return this; }()))) + /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(18), (function() { return this; }()))) /***/ }, -/***/ 48: -/***/ function(module, exports) { - - // shim for using process in browser - var process = module.exports = {}; - - // cached from whatever global is present so that test runners that stub it - // don't break things. But we need to wrap it in a try catch in case it is - // wrapped in strict mode code which doesn't define any globals. It's inside a - // function because try/catches deoptimize in certain engines. - - var cachedSetTimeout; - var cachedClearTimeout; - - function defaultSetTimout() { - throw new Error('setTimeout has not been defined'); - } - function defaultClearTimeout () { - throw new Error('clearTimeout has not been defined'); - } - (function () { - try { - if (typeof setTimeout === 'function') { - cachedSetTimeout = setTimeout; - } else { - cachedSetTimeout = defaultSetTimout; - } - } catch (e) { - cachedSetTimeout = defaultSetTimout; - } - try { - if (typeof clearTimeout === 'function') { - cachedClearTimeout = clearTimeout; - } else { - cachedClearTimeout = defaultClearTimeout; - } - } catch (e) { - cachedClearTimeout = defaultClearTimeout; - } - } ()) - function runTimeout(fun) { - if (cachedSetTimeout === setTimeout) { - //normal enviroments in sane situations - return setTimeout(fun, 0); - } - // if setTimeout wasn't available but was latter defined - if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { - cachedSetTimeout = setTimeout; - return setTimeout(fun, 0); - } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedSetTimeout(fun, 0); - } catch(e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedSetTimeout.call(null, fun, 0); - } catch(e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error - return cachedSetTimeout.call(this, fun, 0); - } - } - - - } - function runClearTimeout(marker) { - if (cachedClearTimeout === clearTimeout) { - //normal enviroments in sane situations - return clearTimeout(marker); - } - // if clearTimeout wasn't available but was latter defined - if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { - cachedClearTimeout = clearTimeout; - return clearTimeout(marker); - } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedClearTimeout(marker); - } catch (e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedClearTimeout.call(null, marker); - } catch (e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. - // Some versions of I.E. have different rules for clearTimeout vs setTimeout - return cachedClearTimeout.call(this, marker); - } - } - - - - } - var queue = []; - var draining = false; - var currentQueue; - var queueIndex = -1; - - function cleanUpNextTick() { - if (!draining || !currentQueue) { - return; - } - draining = false; - if (currentQueue.length) { - queue = currentQueue.concat(queue); - } else { - queueIndex = -1; - } - if (queue.length) { - drainQueue(); - } - } - - function drainQueue() { - if (draining) { - return; - } - var timeout = runTimeout(cleanUpNextTick); - draining = true; - - var len = queue.length; - while(len) { - currentQueue = queue; - queue = []; - while (++queueIndex < len) { - if (currentQueue) { - currentQueue[queueIndex].run(); - } - } - queueIndex = -1; - len = queue.length; - } - currentQueue = null; - draining = false; - runClearTimeout(timeout); - } - - process.nextTick = function (fun) { - var args = new Array(arguments.length - 1); - if (arguments.length > 1) { - for (var i = 1; i < arguments.length; i++) { - args[i - 1] = arguments[i]; - } - } - queue.push(new Item(fun, args)); - if (queue.length === 1 && !draining) { - runTimeout(drainQueue); - } - }; - - // v8 likes predictible objects - function Item(fun, array) { - this.fun = fun; - this.array = array; - } - Item.prototype.run = function () { - this.fun.apply(null, this.array); - }; - process.title = 'browser'; - process.browser = true; - process.env = {}; - process.argv = []; - process.version = ''; // empty string to avoid regexp issues - process.versions = {}; - - function noop() {} - - process.on = noop; - process.addListener = noop; - process.once = noop; - process.off = noop; - process.removeListener = noop; - process.removeAllListeners = noop; - process.emit = noop; - - process.binding = function (name) { - throw new Error('process.binding is not supported'); - }; - - process.cwd = function () { return '/' }; - process.chdir = function (dir) { - throw new Error('process.chdir is not supported'); - }; - process.umask = function() { return 0; }; - - -/***/ }, - -/***/ 49: +/***/ 45: /***/ function(module, exports) { /* (ignored) */ diff --git a/dist/polyfills.js.map b/dist/polyfills.js.map index 5ef7e1e..4e9bf6f 100644 --- a/dist/polyfills.js.map +++ b/dist/polyfills.js.map @@ -1 +1 @@ -{"version":3,"sources":["webpack:///webpack/universalModuleDefinition?5ca6","webpack:///webpack/bootstrap 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undefined) {\n makePromise(child);\n }\n\n var _state = parent._state;\n\n if (_state) {\n (function () {\n var callback = _arguments[_state - 1];\n asap(function () {\n return invokeCallback(_state, child, callback, parent._result);\n });\n })();\n } else {\n subscribe(parent, child, onFulfillment, onRejection);\n }\n\n return child;\n}\n\n/**\n `Promise.resolve` returns a promise that will become resolved with the\n passed `value`. It is shorthand for the following:\n\n ```javascript\n let promise = new Promise(function(resolve, reject){\n resolve(1);\n });\n\n promise.then(function(value){\n // value === 1\n });\n ```\n\n Instead of writing the above, your code now simply becomes the following:\n\n ```javascript\n let promise = Promise.resolve(1);\n\n promise.then(function(value){\n // value === 1\n });\n ```\n\n @method resolve\n @static\n @param {Any} value value that the returned promise will be resolved with\n Useful for tooling.\n @return {Promise} a promise that will become fulfilled with the given\n `value`\n*/\nfunction resolve(object) {\n /*jshint validthis:true */\n var Constructor = this;\n\n if (object && typeof object === 'object' && object.constructor === Constructor) {\n return object;\n }\n\n var promise = new Constructor(noop);\n _resolve(promise, object);\n return promise;\n}\n\nvar PROMISE_ID = Math.random().toString(36).substring(16);\n\nfunction noop() {}\n\nvar PENDING = void 0;\nvar FULFILLED = 1;\nvar REJECTED = 2;\n\nvar GET_THEN_ERROR = new ErrorObject();\n\nfunction selfFulfillment() {\n return new TypeError(\"You cannot resolve a promise with itself\");\n}\n\nfunction cannotReturnOwn() {\n return new TypeError('A promises callback cannot return that same promise.');\n}\n\nfunction getThen(promise) {\n try {\n return promise.then;\n } catch (error) {\n GET_THEN_ERROR.error = error;\n return GET_THEN_ERROR;\n }\n}\n\nfunction tryThen(then, value, fulfillmentHandler, rejectionHandler) {\n try {\n then.call(value, fulfillmentHandler, rejectionHandler);\n } catch (e) {\n return e;\n }\n}\n\nfunction handleForeignThenable(promise, thenable, then) {\n asap(function (promise) {\n var sealed = false;\n var error = tryThen(then, thenable, function (value) {\n if (sealed) {\n return;\n }\n sealed = true;\n if (thenable !== value) {\n _resolve(promise, value);\n } else {\n fulfill(promise, value);\n }\n }, function (reason) {\n if (sealed) {\n return;\n }\n sealed = true;\n\n _reject(promise, reason);\n }, 'Settle: ' + (promise._label || ' unknown promise'));\n\n if (!sealed && error) {\n sealed = true;\n _reject(promise, error);\n }\n }, promise);\n}\n\nfunction handleOwnThenable(promise, thenable) {\n if (thenable._state === FULFILLED) {\n fulfill(promise, thenable._result);\n } else if (thenable._state === REJECTED) {\n _reject(promise, thenable._result);\n } else {\n subscribe(thenable, undefined, function (value) {\n return _resolve(promise, value);\n }, function (reason) {\n return _reject(promise, reason);\n });\n }\n}\n\nfunction handleMaybeThenable(promise, maybeThenable, then$$) {\n if (maybeThenable.constructor === promise.constructor && then$$ === then && maybeThenable.constructor.resolve === resolve) {\n handleOwnThenable(promise, maybeThenable);\n } else {\n if (then$$ === GET_THEN_ERROR) {\n _reject(promise, GET_THEN_ERROR.error);\n } else if (then$$ === undefined) {\n fulfill(promise, maybeThenable);\n } else if (isFunction(then$$)) {\n handleForeignThenable(promise, maybeThenable, then$$);\n } else {\n fulfill(promise, maybeThenable);\n }\n }\n}\n\nfunction _resolve(promise, value) {\n if (promise === value) {\n _reject(promise, selfFulfillment());\n } else if (objectOrFunction(value)) {\n handleMaybeThenable(promise, value, getThen(value));\n } else {\n fulfill(promise, value);\n }\n}\n\nfunction publishRejection(promise) {\n if (promise._onerror) {\n promise._onerror(promise._result);\n }\n\n publish(promise);\n}\n\nfunction fulfill(promise, value) {\n if (promise._state !== PENDING) {\n return;\n }\n\n promise._result = value;\n promise._state = FULFILLED;\n\n if (promise._subscribers.length !== 0) {\n asap(publish, promise);\n }\n}\n\nfunction _reject(promise, reason) {\n if (promise._state !== PENDING) {\n return;\n }\n promise._state = REJECTED;\n promise._result = reason;\n\n asap(publishRejection, promise);\n}\n\nfunction subscribe(parent, child, onFulfillment, onRejection) {\n var _subscribers = parent._subscribers;\n var length = _subscribers.length;\n\n parent._onerror = null;\n\n _subscribers[length] = child;\n _subscribers[length + FULFILLED] = onFulfillment;\n _subscribers[length + REJECTED] = onRejection;\n\n if (length === 0 && parent._state) {\n asap(publish, parent);\n }\n}\n\nfunction publish(promise) {\n var subscribers = promise._subscribers;\n var settled = promise._state;\n\n if (subscribers.length === 0) {\n return;\n }\n\n var child = undefined,\n callback = undefined,\n detail = promise._result;\n\n for (var i = 0; i < subscribers.length; i += 3) {\n child = subscribers[i];\n callback = subscribers[i + settled];\n\n if (child) {\n invokeCallback(settled, child, callback, detail);\n } else {\n callback(detail);\n }\n }\n\n promise._subscribers.length = 0;\n}\n\nfunction ErrorObject() {\n this.error = null;\n}\n\nvar TRY_CATCH_ERROR = new ErrorObject();\n\nfunction tryCatch(callback, detail) {\n try {\n return callback(detail);\n } catch (e) {\n TRY_CATCH_ERROR.error = e;\n return TRY_CATCH_ERROR;\n }\n}\n\nfunction invokeCallback(settled, promise, callback, detail) {\n var hasCallback = isFunction(callback),\n value = undefined,\n error = undefined,\n succeeded = undefined,\n failed = undefined;\n\n if (hasCallback) {\n value = tryCatch(callback, detail);\n\n if (value === TRY_CATCH_ERROR) {\n failed = true;\n error = value.error;\n value = null;\n } else {\n succeeded = true;\n }\n\n if (promise === value) {\n _reject(promise, cannotReturnOwn());\n return;\n }\n } else {\n value = detail;\n succeeded = true;\n }\n\n if (promise._state !== PENDING) {\n // noop\n } else if (hasCallback && succeeded) {\n _resolve(promise, value);\n } else if (failed) {\n _reject(promise, error);\n } else if (settled === FULFILLED) {\n fulfill(promise, value);\n } else if (settled === REJECTED) {\n _reject(promise, value);\n }\n}\n\nfunction initializePromise(promise, resolver) {\n try {\n resolver(function resolvePromise(value) {\n _resolve(promise, value);\n }, function rejectPromise(reason) {\n _reject(promise, reason);\n });\n } catch (e) {\n _reject(promise, e);\n }\n}\n\nvar id = 0;\nfunction nextId() {\n return id++;\n}\n\nfunction makePromise(promise) {\n promise[PROMISE_ID] = id++;\n promise._state = undefined;\n promise._result = undefined;\n promise._subscribers = [];\n}\n\nfunction Enumerator(Constructor, input) {\n this._instanceConstructor = Constructor;\n this.promise = new Constructor(noop);\n\n if (!this.promise[PROMISE_ID]) {\n makePromise(this.promise);\n }\n\n if (isArray(input)) {\n this._input = input;\n this.length = input.length;\n this._remaining = input.length;\n\n this._result = new Array(this.length);\n\n if (this.length === 0) {\n fulfill(this.promise, this._result);\n } else {\n this.length = this.length || 0;\n this._enumerate();\n if (this._remaining === 0) {\n fulfill(this.promise, this._result);\n }\n }\n } else {\n _reject(this.promise, validationError());\n }\n}\n\nfunction validationError() {\n return new Error('Array Methods must be provided an Array');\n};\n\nEnumerator.prototype._enumerate = function () {\n var length = this.length;\n var _input = this._input;\n\n for (var i = 0; this._state === PENDING && i < length; i++) {\n this._eachEntry(_input[i], i);\n }\n};\n\nEnumerator.prototype._eachEntry = function (entry, i) {\n var c = this._instanceConstructor;\n var resolve$$ = c.resolve;\n\n if (resolve$$ === resolve) {\n var _then = getThen(entry);\n\n if (_then === then && entry._state !== PENDING) {\n this._settledAt(entry._state, i, entry._result);\n } else if (typeof _then !== 'function') {\n this._remaining--;\n this._result[i] = entry;\n } else if (c === Promise) {\n var promise = new c(noop);\n handleMaybeThenable(promise, entry, _then);\n this._willSettleAt(promise, i);\n } else {\n this._willSettleAt(new c(function (resolve$$) {\n return resolve$$(entry);\n }), i);\n }\n } else {\n this._willSettleAt(resolve$$(entry), i);\n }\n};\n\nEnumerator.prototype._settledAt = function (state, i, value) {\n var promise = this.promise;\n\n if (promise._state === PENDING) {\n this._remaining--;\n\n if (state === REJECTED) {\n _reject(promise, value);\n } else {\n this._result[i] = value;\n }\n }\n\n if (this._remaining === 0) {\n fulfill(promise, this._result);\n }\n};\n\nEnumerator.prototype._willSettleAt = function (promise, i) {\n var enumerator = this;\n\n subscribe(promise, undefined, function (value) {\n return enumerator._settledAt(FULFILLED, i, value);\n }, function (reason) {\n return enumerator._settledAt(REJECTED, i, reason);\n });\n};\n\n/**\n `Promise.all` accepts an array of promises, and returns a new promise which\n is fulfilled with an array of fulfillment values for the passed promises, or\n rejected with the reason of the first passed promise to be rejected. It casts all\n elements of the passed iterable to promises as it runs this algorithm.\n\n Example:\n\n ```javascript\n let promise1 = resolve(1);\n let promise2 = resolve(2);\n let promise3 = resolve(3);\n let promises = [ promise1, promise2, promise3 ];\n\n Promise.all(promises).then(function(array){\n // The array here would be [ 1, 2, 3 ];\n });\n ```\n\n If any of the `promises` given to `all` are rejected, the first promise\n that is rejected will be given as an argument to the returned promises's\n rejection handler. For example:\n\n Example:\n\n ```javascript\n let promise1 = resolve(1);\n let promise2 = reject(new Error(\"2\"));\n let promise3 = reject(new Error(\"3\"));\n let promises = [ promise1, promise2, promise3 ];\n\n Promise.all(promises).then(function(array){\n // Code here never runs because there are rejected promises!\n }, function(error) {\n // error.message === \"2\"\n });\n ```\n\n @method all\n @static\n @param {Array} entries array of promises\n @param {String} label optional string for labeling the promise.\n Useful for tooling.\n @return {Promise} promise that is fulfilled when all `promises` have been\n fulfilled, or rejected if any of them become rejected.\n @static\n*/\nfunction all(entries) {\n return new Enumerator(this, entries).promise;\n}\n\n/**\n `Promise.race` returns a new promise which is settled in the same way as the\n first passed promise to settle.\n\n Example:\n\n ```javascript\n let promise1 = new Promise(function(resolve, reject){\n setTimeout(function(){\n resolve('promise 1');\n }, 200);\n });\n\n let promise2 = new Promise(function(resolve, reject){\n setTimeout(function(){\n resolve('promise 2');\n }, 100);\n });\n\n Promise.race([promise1, promise2]).then(function(result){\n // result === 'promise 2' because it was resolved before promise1\n // was resolved.\n });\n ```\n\n `Promise.race` is deterministic in that only the state of the first\n settled promise matters. For example, even if other promises given to the\n `promises` array argument are resolved, but the first settled promise has\n become rejected before the other promises became fulfilled, the returned\n promise will become rejected:\n\n ```javascript\n let promise1 = new Promise(function(resolve, reject){\n setTimeout(function(){\n resolve('promise 1');\n }, 200);\n });\n\n let promise2 = new Promise(function(resolve, reject){\n setTimeout(function(){\n reject(new Error('promise 2'));\n }, 100);\n });\n\n Promise.race([promise1, promise2]).then(function(result){\n // Code here never runs\n }, function(reason){\n // reason.message === 'promise 2' because promise 2 became rejected before\n // promise 1 became fulfilled\n });\n ```\n\n An example real-world use case is implementing timeouts:\n\n ```javascript\n Promise.race([ajax('foo.json'), timeout(5000)])\n ```\n\n @method race\n @static\n @param {Array} promises array of promises to observe\n Useful for tooling.\n @return {Promise} a promise which settles in the same way as the first passed\n promise to settle.\n*/\nfunction race(entries) {\n /*jshint validthis:true */\n var Constructor = this;\n\n if (!isArray(entries)) {\n return new Constructor(function (_, reject) {\n return reject(new TypeError('You must pass an array to race.'));\n });\n } else {\n return new Constructor(function (resolve, reject) {\n var length = entries.length;\n for (var i = 0; i < length; i++) {\n Constructor.resolve(entries[i]).then(resolve, reject);\n }\n });\n }\n}\n\n/**\n `Promise.reject` returns a promise rejected with the passed `reason`.\n It is shorthand for the following:\n\n ```javascript\n let promise = new Promise(function(resolve, reject){\n reject(new Error('WHOOPS'));\n });\n\n promise.then(function(value){\n // Code here doesn't run because the promise is rejected!\n }, function(reason){\n // reason.message === 'WHOOPS'\n });\n ```\n\n Instead of writing the above, your code now simply becomes the following:\n\n ```javascript\n let promise = Promise.reject(new Error('WHOOPS'));\n\n promise.then(function(value){\n // Code here doesn't run because the promise is rejected!\n }, function(reason){\n // reason.message === 'WHOOPS'\n });\n ```\n\n @method reject\n @static\n @param {Any} reason value that the returned promise will be rejected with.\n Useful for tooling.\n @return {Promise} a promise rejected with the given `reason`.\n*/\nfunction reject(reason) {\n /*jshint validthis:true */\n var Constructor = this;\n var promise = new Constructor(noop);\n _reject(promise, reason);\n return promise;\n}\n\nfunction needsResolver() {\n throw new TypeError('You must pass a resolver function as the first argument to the promise constructor');\n}\n\nfunction needsNew() {\n throw new TypeError(\"Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.\");\n}\n\n/**\n Promise objects represent the eventual result of an asynchronous operation. The\n primary way of interacting with a promise is through its `then` method, which\n registers callbacks to receive either a promise's eventual value or the reason\n why the promise cannot be fulfilled.\n\n Terminology\n -----------\n\n - `promise` is an object or function with a `then` method whose behavior conforms to this specification.\n - `thenable` is an object or function that defines a `then` method.\n - `value` is any legal JavaScript value (including undefined, a thenable, or a promise).\n - `exception` is a value that is thrown using the throw statement.\n - `reason` is a value that indicates why a promise was rejected.\n - `settled` the final resting state of a promise, fulfilled or rejected.\n\n A promise can be in one of three states: pending, fulfilled, or rejected.\n\n Promises that are fulfilled have a fulfillment value and are in the fulfilled\n state. Promises that are rejected have a rejection reason and are in the\n rejected state. A fulfillment value is never a thenable.\n\n Promises can also be said to *resolve* a value. If this value is also a\n promise, then the original promise's settled state will match the value's\n settled state. So a promise that *resolves* a promise that rejects will\n itself reject, and a promise that *resolves* a promise that fulfills will\n itself fulfill.\n\n\n Basic Usage:\n ------------\n\n ```js\n let promise = new Promise(function(resolve, reject) {\n // on success\n resolve(value);\n\n // on failure\n reject(reason);\n });\n\n promise.then(function(value) {\n // on fulfillment\n }, function(reason) {\n // on rejection\n });\n ```\n\n Advanced Usage:\n ---------------\n\n Promises shine when abstracting away asynchronous interactions such as\n `XMLHttpRequest`s.\n\n ```js\n function getJSON(url) {\n return new Promise(function(resolve, reject){\n let xhr = new XMLHttpRequest();\n\n xhr.open('GET', url);\n xhr.onreadystatechange = handler;\n xhr.responseType = 'json';\n xhr.setRequestHeader('Accept', 'application/json');\n xhr.send();\n\n function handler() {\n if (this.readyState === this.DONE) {\n if (this.status === 200) {\n resolve(this.response);\n } else {\n reject(new Error('getJSON: `' + url + '` failed with status: [' + this.status + ']'));\n }\n }\n };\n });\n }\n\n getJSON('/posts.json').then(function(json) {\n // on fulfillment\n }, function(reason) {\n // on rejection\n });\n ```\n\n Unlike callbacks, promises are great composable primitives.\n\n ```js\n Promise.all([\n getJSON('/posts'),\n getJSON('/comments')\n ]).then(function(values){\n values[0] // => postsJSON\n values[1] // => commentsJSON\n\n return values;\n });\n ```\n\n @class Promise\n @param {function} resolver\n Useful for tooling.\n @constructor\n*/\nfunction Promise(resolver) {\n this[PROMISE_ID] = nextId();\n this._result = this._state = undefined;\n this._subscribers = [];\n\n if (noop !== resolver) {\n typeof resolver !== 'function' && needsResolver();\n this instanceof Promise ? initializePromise(this, resolver) : needsNew();\n }\n}\n\nPromise.all = all;\nPromise.race = race;\nPromise.resolve = resolve;\nPromise.reject = reject;\nPromise._setScheduler = setScheduler;\nPromise._setAsap = setAsap;\nPromise._asap = asap;\n\nPromise.prototype = {\n constructor: Promise,\n\n /**\n The primary way of interacting with a promise is through its `then` method,\n which registers callbacks to receive either a promise's eventual value or the\n reason why the promise cannot be fulfilled.\n \n ```js\n findUser().then(function(user){\n // user is available\n }, function(reason){\n // user is unavailable, and you are given the reason why\n });\n ```\n \n Chaining\n --------\n \n The return value of `then` is itself a promise. This second, 'downstream'\n promise is resolved with the return value of the first promise's fulfillment\n or rejection handler, or rejected if the handler throws an exception.\n \n ```js\n findUser().then(function (user) {\n return user.name;\n }, function (reason) {\n return 'default name';\n }).then(function (userName) {\n // If `findUser` fulfilled, `userName` will be the user's name, otherwise it\n // will be `'default name'`\n });\n \n findUser().then(function (user) {\n throw new Error('Found user, but still unhappy');\n }, function (reason) {\n throw new Error('`findUser` rejected and we're unhappy');\n }).then(function (value) {\n // never reached\n }, function (reason) {\n // if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'.\n // If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'.\n });\n ```\n If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream.\n \n ```js\n findUser().then(function (user) {\n throw new PedagogicalException('Upstream error');\n }).then(function (value) {\n // never reached\n }).then(function (value) {\n // never reached\n }, function (reason) {\n // The `PedgagocialException` is propagated all the way down to here\n });\n ```\n \n Assimilation\n ------------\n \n Sometimes the value you want to propagate to a downstream promise can only be\n retrieved asynchronously. This can be achieved by returning a promise in the\n fulfillment or rejection handler. The downstream promise will then be pending\n until the returned promise is settled. This is called *assimilation*.\n \n ```js\n findUser().then(function (user) {\n return findCommentsByAuthor(user);\n }).then(function (comments) {\n // The user's comments are now available\n });\n ```\n \n If the assimliated promise rejects, then the downstream promise will also reject.\n \n ```js\n findUser().then(function (user) {\n return findCommentsByAuthor(user);\n }).then(function (comments) {\n // If `findCommentsByAuthor` fulfills, we'll have the value here\n }, function (reason) {\n // If `findCommentsByAuthor` rejects, we'll have the reason here\n });\n ```\n \n Simple Example\n --------------\n \n Synchronous Example\n \n ```javascript\n let result;\n \n try {\n result = findResult();\n // success\n } catch(reason) {\n // failure\n }\n ```\n \n Errback Example\n \n ```js\n findResult(function(result, err){\n if (err) {\n // failure\n } else {\n // success\n }\n });\n ```\n \n Promise Example;\n \n ```javascript\n findResult().then(function(result){\n // success\n }, function(reason){\n // failure\n });\n ```\n \n Advanced Example\n --------------\n \n Synchronous Example\n \n ```javascript\n let author, books;\n \n try {\n author = findAuthor();\n books = findBooksByAuthor(author);\n // success\n } catch(reason) {\n // failure\n }\n ```\n \n Errback Example\n \n ```js\n \n function foundBooks(books) {\n \n }\n \n function failure(reason) {\n \n }\n \n findAuthor(function(author, err){\n if (err) {\n failure(err);\n // failure\n } else {\n try {\n findBoooksByAuthor(author, function(books, err) {\n if (err) {\n failure(err);\n } else {\n try {\n foundBooks(books);\n } catch(reason) {\n failure(reason);\n }\n }\n });\n } catch(error) {\n failure(err);\n }\n // success\n }\n });\n ```\n \n Promise Example;\n \n ```javascript\n findAuthor().\n then(findBooksByAuthor).\n then(function(books){\n // found books\n }).catch(function(reason){\n // something went wrong\n });\n ```\n \n @method then\n @param {Function} onFulfilled\n @param {Function} onRejected\n Useful for tooling.\n @return {Promise}\n */\n then: then,\n\n /**\n `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same\n as the catch block of a try/catch statement.\n \n ```js\n function findAuthor(){\n throw new Error('couldn't find that author');\n }\n \n // synchronous\n try {\n findAuthor();\n } catch(reason) {\n // something went wrong\n }\n \n // async with promises\n findAuthor().catch(function(reason){\n // something went wrong\n });\n ```\n \n @method catch\n @param {Function} onRejection\n Useful for tooling.\n @return {Promise}\n */\n 'catch': function _catch(onRejection) {\n return this.then(null, onRejection);\n }\n};\n\nfunction polyfill() {\n var local = undefined;\n\n if (typeof global !== 'undefined') {\n local = global;\n } else if (typeof self !== 'undefined') {\n local = self;\n } else {\n try {\n local = Function('return this')();\n } catch (e) {\n throw new Error('polyfill failed because global object is unavailable in this environment');\n }\n }\n\n var P = local.Promise;\n\n if (P) {\n var promiseToString = null;\n try {\n promiseToString = Object.prototype.toString.call(P.resolve());\n } catch (e) {\n // silently ignored\n }\n\n if (promiseToString === '[object Promise]' && !P.cast) {\n return;\n }\n }\n\n local.Promise = Promise;\n}\n\n// Strange compat..\nPromise.polyfill = polyfill;\nPromise.Promise = Promise;\n\nreturn Promise;\n\n})));\n\nES6Promise.polyfill();\n//# sourceMappingURL=es6-promise.auto.map\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es6-promise/dist/es6-promise.auto.js\n ** module id = 47\n ** module chunks = 1\n **/","// shim for using process in browser\nvar process = module.exports = {};\n\n// cached from whatever global is present so that test runners that stub it\n// don't break things. But we need to wrap it in a try catch in case it is\n// wrapped in strict mode code which doesn't define any globals. It's inside a\n// function because try/catches deoptimize in certain engines.\n\nvar cachedSetTimeout;\nvar cachedClearTimeout;\n\nfunction defaultSetTimout() {\n throw new Error('setTimeout has not been defined');\n}\nfunction defaultClearTimeout () {\n throw new Error('clearTimeout has not been defined');\n}\n(function () {\n try {\n if (typeof setTimeout === 'function') {\n cachedSetTimeout = setTimeout;\n } else {\n cachedSetTimeout = defaultSetTimout;\n }\n } catch (e) {\n cachedSetTimeout = defaultSetTimout;\n }\n try {\n if (typeof clearTimeout === 'function') {\n cachedClearTimeout = clearTimeout;\n } else {\n cachedClearTimeout = defaultClearTimeout;\n }\n } catch (e) {\n cachedClearTimeout = defaultClearTimeout;\n }\n} ())\nfunction runTimeout(fun) {\n if (cachedSetTimeout === setTimeout) {\n //normal enviroments in sane situations\n return setTimeout(fun, 0);\n }\n // if setTimeout wasn't available but was latter defined\n if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {\n cachedSetTimeout = setTimeout;\n return setTimeout(fun, 0);\n }\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedSetTimeout(fun, 0);\n } catch(e){\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedSetTimeout.call(null, fun, 0);\n } catch(e){\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error\n return cachedSetTimeout.call(this, fun, 0);\n }\n }\n\n\n}\nfunction runClearTimeout(marker) {\n if (cachedClearTimeout === clearTimeout) {\n //normal enviroments in sane situations\n return clearTimeout(marker);\n }\n // if clearTimeout wasn't available but was latter defined\n if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {\n cachedClearTimeout = clearTimeout;\n return clearTimeout(marker);\n }\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedClearTimeout(marker);\n } catch (e){\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedClearTimeout.call(null, marker);\n } catch (e){\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.\n // Some versions of I.E. have different rules for clearTimeout vs setTimeout\n return cachedClearTimeout.call(this, marker);\n }\n }\n\n\n\n}\nvar queue = [];\nvar draining = false;\nvar currentQueue;\nvar queueIndex = -1;\n\nfunction cleanUpNextTick() {\n if (!draining || !currentQueue) {\n return;\n }\n draining = false;\n if (currentQueue.length) {\n queue = currentQueue.concat(queue);\n } else {\n queueIndex = -1;\n }\n if (queue.length) {\n drainQueue();\n }\n}\n\nfunction 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It's inside a\n// function because try/catches deoptimize in certain engines.\n\nvar cachedSetTimeout;\nvar cachedClearTimeout;\n\nfunction defaultSetTimout() {\n throw new Error('setTimeout has not been defined');\n}\nfunction defaultClearTimeout () {\n throw new Error('clearTimeout has not been defined');\n}\n(function () {\n try {\n if (typeof setTimeout === 'function') {\n cachedSetTimeout = setTimeout;\n } else {\n cachedSetTimeout = defaultSetTimout;\n }\n } catch (e) {\n cachedSetTimeout = defaultSetTimout;\n }\n try {\n if (typeof clearTimeout === 'function') {\n cachedClearTimeout = clearTimeout;\n } else {\n cachedClearTimeout = defaultClearTimeout;\n }\n } catch (e) {\n cachedClearTimeout = defaultClearTimeout;\n }\n} ())\nfunction runTimeout(fun) {\n if (cachedSetTimeout === setTimeout) {\n //normal enviroments in sane situations\n return setTimeout(fun, 0);\n }\n // if setTimeout wasn't available but was latter defined\n if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {\n cachedSetTimeout = setTimeout;\n return setTimeout(fun, 0);\n }\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedSetTimeout(fun, 0);\n } catch(e){\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedSetTimeout.call(null, fun, 0);\n } catch(e){\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error\n return cachedSetTimeout.call(this, fun, 0);\n }\n }\n\n\n}\nfunction runClearTimeout(marker) {\n if (cachedClearTimeout === clearTimeout) {\n //normal enviroments in sane situations\n return clearTimeout(marker);\n }\n // if clearTimeout wasn't available but was latter defined\n if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {\n cachedClearTimeout = clearTimeout;\n return clearTimeout(marker);\n }\n try {\n // when when somebody has screwed with setTimeout but no I.E. maddness\n return cachedClearTimeout(marker);\n } catch (e){\n try {\n // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n return cachedClearTimeout.call(null, marker);\n } catch (e){\n // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.\n // Some versions of I.E. have different rules for clearTimeout vs setTimeout\n return cachedClearTimeout.call(this, marker);\n }\n }\n\n\n\n}\nvar queue = [];\nvar draining = false;\nvar currentQueue;\nvar queueIndex = -1;\n\nfunction cleanUpNextTick() {\n if (!draining || !currentQueue) {\n return;\n }\n draining = false;\n if (currentQueue.length) {\n queue = currentQueue.concat(queue);\n } else {\n queueIndex = -1;\n }\n if (queue.length) {\n drainQueue();\n }\n}\n\nfunction drainQueue() {\n if (draining) {\n return;\n }\n var timeout = runTimeout(cleanUpNextTick);\n draining = true;\n\n var len = queue.length;\n while(len) {\n currentQueue = queue;\n queue = [];\n while (++queueIndex < len) {\n if (currentQueue) {\n currentQueue[queueIndex].run();\n }\n }\n queueIndex = -1;\n len = queue.length;\n }\n currentQueue = null;\n draining = false;\n runClearTimeout(timeout);\n}\n\nprocess.nextTick = function (fun) {\n var args = new Array(arguments.length - 1);\n if (arguments.length > 1) {\n for (var i = 1; i < arguments.length; i++) {\n args[i - 1] = arguments[i];\n }\n }\n queue.push(new Item(fun, args));\n if (queue.length === 1 && !draining) {\n runTimeout(drainQueue);\n }\n};\n\n// v8 likes predictible objects\nfunction Item(fun, array) {\n this.fun = fun;\n this.array = array;\n}\nItem.prototype.run = function () {\n this.fun.apply(null, this.array);\n};\nprocess.title = 'browser';\nprocess.browser = true;\nprocess.env = {};\nprocess.argv = [];\nprocess.version = ''; // empty string to avoid regexp issues\nprocess.versions = {};\n\nfunction noop() {}\n\nprocess.on = noop;\nprocess.addListener = noop;\nprocess.once = noop;\nprocess.off = noop;\nprocess.removeListener = noop;\nprocess.removeAllListeners = noop;\nprocess.emit = noop;\n\nprocess.binding = function (name) {\n throw new Error('process.binding is not supported');\n};\n\nprocess.cwd = function () { return '/' };\nprocess.chdir = function (dir) {\n throw new Error('process.chdir is not supported');\n};\nprocess.umask = function() { return 0; };\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/process/browser.js\n ** module id = 18\n ** module chunks = 0 1\n **/","/*!\n * @overview es6-promise - a tiny implementation of Promises/A+.\n * @copyright Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors (Conversion to ES6 API by Jake Archibald)\n * @license Licensed under MIT license\n * See https://raw.githubusercontent.com/stefanpenner/es6-promise/master/LICENSE\n * @version 4.0.5\n */\n\n(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n (global.ES6Promise = factory());\n}(this, (function () { 'use strict';\n\nfunction objectOrFunction(x) {\n return typeof x === 'function' || typeof x === 'object' && x !== null;\n}\n\nfunction isFunction(x) {\n return typeof x === 'function';\n}\n\nvar _isArray = undefined;\nif (!Array.isArray) {\n _isArray = function (x) {\n return Object.prototype.toString.call(x) === '[object Array]';\n };\n} else {\n _isArray = Array.isArray;\n}\n\nvar isArray = _isArray;\n\nvar len = 0;\nvar vertxNext = undefined;\nvar customSchedulerFn = undefined;\n\nvar asap = function asap(callback, arg) {\n queue[len] = callback;\n queue[len + 1] = arg;\n len += 2;\n if (len === 2) {\n // If len is 2, that means that we need to schedule an async flush.\n // If additional callbacks are queued before the queue is flushed, they\n // will be processed by this flush that we are scheduling.\n if (customSchedulerFn) {\n customSchedulerFn(flush);\n } else {\n scheduleFlush();\n }\n }\n};\n\nfunction setScheduler(scheduleFn) {\n customSchedulerFn = scheduleFn;\n}\n\nfunction setAsap(asapFn) {\n asap = asapFn;\n}\n\nvar browserWindow = typeof window !== 'undefined' ? window : undefined;\nvar browserGlobal = browserWindow || {};\nvar BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;\nvar isNode = typeof self === 'undefined' && typeof process !== 'undefined' && ({}).toString.call(process) === '[object process]';\n\n// test for web worker but not in IE10\nvar isWorker = typeof Uint8ClampedArray !== 'undefined' && typeof importScripts !== 'undefined' && typeof MessageChannel !== 'undefined';\n\n// node\nfunction useNextTick() {\n // node version 0.10.x displays a deprecation warning when nextTick is used recursively\n // see https://github.com/cujojs/when/issues/410 for details\n return function () {\n return process.nextTick(flush);\n };\n}\n\n// vertx\nfunction useVertxTimer() {\n if (typeof vertxNext !== 'undefined') {\n return function () {\n vertxNext(flush);\n };\n }\n\n return useSetTimeout();\n}\n\nfunction useMutationObserver() {\n var iterations = 0;\n var observer = new BrowserMutationObserver(flush);\n var node = document.createTextNode('');\n observer.observe(node, { characterData: true });\n\n return function () {\n node.data = iterations = ++iterations % 2;\n };\n}\n\n// web worker\nfunction useMessageChannel() {\n var channel = new MessageChannel();\n channel.port1.onmessage = flush;\n return function () {\n return channel.port2.postMessage(0);\n };\n}\n\nfunction useSetTimeout() {\n // Store setTimeout reference so es6-promise will be unaffected by\n // other code modifying setTimeout (like sinon.useFakeTimers())\n var globalSetTimeout = setTimeout;\n return function () {\n return globalSetTimeout(flush, 1);\n };\n}\n\nvar queue = new Array(1000);\nfunction flush() {\n for (var i = 0; i < len; i += 2) {\n var callback = queue[i];\n var arg = queue[i + 1];\n\n callback(arg);\n\n queue[i] = undefined;\n queue[i + 1] = undefined;\n }\n\n len = 0;\n}\n\nfunction attemptVertx() {\n try {\n var r = require;\n var vertx = r('vertx');\n vertxNext = vertx.runOnLoop || vertx.runOnContext;\n return useVertxTimer();\n } catch (e) {\n return useSetTimeout();\n }\n}\n\nvar scheduleFlush = undefined;\n// Decide what async method to use to triggering processing of queued callbacks:\nif (isNode) {\n scheduleFlush = useNextTick();\n} else if (BrowserMutationObserver) {\n scheduleFlush = useMutationObserver();\n} else if (isWorker) {\n scheduleFlush = useMessageChannel();\n} else if (browserWindow === undefined && typeof require === 'function') {\n scheduleFlush = attemptVertx();\n} else {\n scheduleFlush = useSetTimeout();\n}\n\nfunction then(onFulfillment, onRejection) {\n var _arguments = arguments;\n\n var parent = this;\n\n var child = new this.constructor(noop);\n\n if (child[PROMISE_ID] === undefined) {\n makePromise(child);\n }\n\n var _state = parent._state;\n\n if (_state) {\n (function () {\n var callback = _arguments[_state - 1];\n asap(function () {\n return invokeCallback(_state, child, callback, parent._result);\n });\n })();\n } else {\n subscribe(parent, child, onFulfillment, onRejection);\n }\n\n return child;\n}\n\n/**\n `Promise.resolve` returns a promise that will become resolved with the\n passed `value`. It is shorthand for the following:\n\n ```javascript\n let promise = new Promise(function(resolve, reject){\n resolve(1);\n });\n\n promise.then(function(value){\n // value === 1\n });\n ```\n\n Instead of writing the above, your code now simply becomes the following:\n\n ```javascript\n let promise = Promise.resolve(1);\n\n promise.then(function(value){\n // value === 1\n });\n ```\n\n @method resolve\n @static\n @param {Any} value value that the returned promise will be resolved with\n Useful for tooling.\n @return {Promise} a promise that will become fulfilled with the given\n `value`\n*/\nfunction resolve(object) {\n /*jshint validthis:true */\n var Constructor = this;\n\n if (object && typeof object === 'object' && object.constructor === Constructor) {\n return object;\n }\n\n var promise = new Constructor(noop);\n _resolve(promise, object);\n return promise;\n}\n\nvar PROMISE_ID = Math.random().toString(36).substring(16);\n\nfunction noop() {}\n\nvar PENDING = void 0;\nvar FULFILLED = 1;\nvar REJECTED = 2;\n\nvar GET_THEN_ERROR = new ErrorObject();\n\nfunction selfFulfillment() {\n return new TypeError(\"You cannot resolve a promise with itself\");\n}\n\nfunction cannotReturnOwn() {\n return new TypeError('A promises callback cannot return that same promise.');\n}\n\nfunction getThen(promise) {\n try {\n return promise.then;\n } catch (error) {\n GET_THEN_ERROR.error = error;\n return GET_THEN_ERROR;\n }\n}\n\nfunction tryThen(then, value, fulfillmentHandler, rejectionHandler) {\n try {\n then.call(value, fulfillmentHandler, rejectionHandler);\n } catch (e) {\n return e;\n }\n}\n\nfunction handleForeignThenable(promise, thenable, then) {\n asap(function (promise) {\n var sealed = false;\n var error = tryThen(then, thenable, function (value) {\n if (sealed) {\n return;\n }\n sealed = true;\n if (thenable !== value) {\n _resolve(promise, value);\n } else {\n fulfill(promise, value);\n }\n }, function (reason) {\n if (sealed) {\n return;\n }\n sealed = true;\n\n _reject(promise, reason);\n }, 'Settle: ' + (promise._label || ' unknown promise'));\n\n if (!sealed && error) {\n sealed = true;\n _reject(promise, error);\n }\n }, promise);\n}\n\nfunction handleOwnThenable(promise, thenable) {\n if (thenable._state === FULFILLED) {\n fulfill(promise, thenable._result);\n } else if (thenable._state === REJECTED) {\n _reject(promise, thenable._result);\n } else {\n subscribe(thenable, undefined, function (value) {\n return _resolve(promise, value);\n }, function (reason) {\n return _reject(promise, reason);\n });\n }\n}\n\nfunction handleMaybeThenable(promise, maybeThenable, then$$) {\n if (maybeThenable.constructor === promise.constructor && then$$ === then && maybeThenable.constructor.resolve === resolve) {\n handleOwnThenable(promise, maybeThenable);\n } else {\n if (then$$ === GET_THEN_ERROR) {\n _reject(promise, GET_THEN_ERROR.error);\n } else if (then$$ === undefined) {\n fulfill(promise, maybeThenable);\n } else if (isFunction(then$$)) {\n handleForeignThenable(promise, maybeThenable, then$$);\n } else {\n fulfill(promise, maybeThenable);\n }\n }\n}\n\nfunction _resolve(promise, value) {\n if (promise === value) {\n _reject(promise, selfFulfillment());\n } else if (objectOrFunction(value)) {\n handleMaybeThenable(promise, value, getThen(value));\n } else {\n fulfill(promise, value);\n }\n}\n\nfunction publishRejection(promise) {\n if (promise._onerror) {\n promise._onerror(promise._result);\n }\n\n publish(promise);\n}\n\nfunction fulfill(promise, value) {\n if (promise._state !== PENDING) {\n return;\n }\n\n promise._result = value;\n promise._state = FULFILLED;\n\n if (promise._subscribers.length !== 0) {\n asap(publish, promise);\n }\n}\n\nfunction _reject(promise, reason) {\n if (promise._state !== PENDING) {\n return;\n }\n promise._state = REJECTED;\n promise._result = reason;\n\n asap(publishRejection, promise);\n}\n\nfunction subscribe(parent, child, onFulfillment, onRejection) {\n var _subscribers = parent._subscribers;\n var length = _subscribers.length;\n\n parent._onerror = null;\n\n _subscribers[length] = child;\n _subscribers[length + FULFILLED] = onFulfillment;\n _subscribers[length + REJECTED] = onRejection;\n\n if (length === 0 && parent._state) {\n asap(publish, parent);\n }\n}\n\nfunction publish(promise) {\n var subscribers = promise._subscribers;\n var settled = promise._state;\n\n if (subscribers.length === 0) {\n return;\n }\n\n var child = undefined,\n callback = undefined,\n detail = promise._result;\n\n for (var i = 0; i < subscribers.length; i += 3) {\n child = subscribers[i];\n callback = subscribers[i + settled];\n\n if (child) {\n invokeCallback(settled, child, callback, detail);\n } else {\n callback(detail);\n }\n }\n\n promise._subscribers.length = 0;\n}\n\nfunction ErrorObject() {\n this.error = null;\n}\n\nvar TRY_CATCH_ERROR = new ErrorObject();\n\nfunction tryCatch(callback, detail) {\n try {\n return callback(detail);\n } catch (e) {\n TRY_CATCH_ERROR.error = e;\n return TRY_CATCH_ERROR;\n }\n}\n\nfunction invokeCallback(settled, promise, callback, detail) {\n var hasCallback = isFunction(callback),\n value = undefined,\n error = undefined,\n succeeded = undefined,\n failed = undefined;\n\n if (hasCallback) {\n value = tryCatch(callback, detail);\n\n if (value === TRY_CATCH_ERROR) {\n failed = true;\n error = value.error;\n value = null;\n } else {\n succeeded = true;\n }\n\n if (promise === value) {\n _reject(promise, cannotReturnOwn());\n return;\n }\n } else {\n value = detail;\n succeeded = true;\n }\n\n if (promise._state !== PENDING) {\n // noop\n } else if (hasCallback && succeeded) {\n _resolve(promise, value);\n } else if (failed) {\n _reject(promise, error);\n } else if (settled === FULFILLED) {\n fulfill(promise, value);\n } else if (settled === REJECTED) {\n _reject(promise, value);\n }\n}\n\nfunction initializePromise(promise, resolver) {\n try {\n resolver(function resolvePromise(value) {\n _resolve(promise, value);\n }, function rejectPromise(reason) {\n _reject(promise, reason);\n });\n } catch (e) {\n _reject(promise, e);\n }\n}\n\nvar id = 0;\nfunction nextId() {\n return id++;\n}\n\nfunction makePromise(promise) {\n promise[PROMISE_ID] = id++;\n promise._state = undefined;\n promise._result = undefined;\n promise._subscribers = [];\n}\n\nfunction Enumerator(Constructor, input) {\n this._instanceConstructor = Constructor;\n this.promise = new Constructor(noop);\n\n if (!this.promise[PROMISE_ID]) {\n makePromise(this.promise);\n }\n\n if (isArray(input)) {\n this._input = input;\n this.length = input.length;\n this._remaining = input.length;\n\n this._result = new Array(this.length);\n\n if (this.length === 0) {\n fulfill(this.promise, this._result);\n } else {\n this.length = this.length || 0;\n this._enumerate();\n if (this._remaining === 0) {\n fulfill(this.promise, this._result);\n }\n }\n } else {\n _reject(this.promise, validationError());\n }\n}\n\nfunction validationError() {\n return new Error('Array Methods must be provided an Array');\n};\n\nEnumerator.prototype._enumerate = function () {\n var length = this.length;\n var _input = this._input;\n\n for (var i = 0; this._state === PENDING && i < length; i++) {\n this._eachEntry(_input[i], i);\n }\n};\n\nEnumerator.prototype._eachEntry = function (entry, i) {\n var c = this._instanceConstructor;\n var resolve$$ = c.resolve;\n\n if (resolve$$ === resolve) {\n var _then = getThen(entry);\n\n if (_then === then && entry._state !== PENDING) {\n this._settledAt(entry._state, i, entry._result);\n } else if (typeof _then !== 'function') {\n this._remaining--;\n this._result[i] = entry;\n } else if (c === Promise) {\n var promise = new c(noop);\n handleMaybeThenable(promise, entry, _then);\n this._willSettleAt(promise, i);\n } else {\n this._willSettleAt(new c(function (resolve$$) {\n return resolve$$(entry);\n }), i);\n }\n } else {\n this._willSettleAt(resolve$$(entry), i);\n }\n};\n\nEnumerator.prototype._settledAt = function (state, i, value) {\n var promise = this.promise;\n\n if (promise._state === PENDING) {\n this._remaining--;\n\n if (state === REJECTED) {\n _reject(promise, value);\n } else {\n this._result[i] = value;\n }\n }\n\n if (this._remaining === 0) {\n fulfill(promise, this._result);\n }\n};\n\nEnumerator.prototype._willSettleAt = function (promise, i) {\n var enumerator = this;\n\n subscribe(promise, undefined, function (value) {\n return enumerator._settledAt(FULFILLED, i, value);\n }, function (reason) {\n return enumerator._settledAt(REJECTED, i, reason);\n });\n};\n\n/**\n `Promise.all` accepts an array of promises, and returns a new promise which\n is fulfilled with an array of fulfillment values for the passed promises, or\n rejected with the reason of the first passed promise to be rejected. It casts all\n elements of the passed iterable to promises as it runs this algorithm.\n\n Example:\n\n ```javascript\n let promise1 = resolve(1);\n let promise2 = resolve(2);\n let promise3 = resolve(3);\n let promises = [ promise1, promise2, promise3 ];\n\n Promise.all(promises).then(function(array){\n // The array here would be [ 1, 2, 3 ];\n });\n ```\n\n If any of the `promises` given to `all` are rejected, the first promise\n that is rejected will be given as an argument to the returned promises's\n rejection handler. For example:\n\n Example:\n\n ```javascript\n let promise1 = resolve(1);\n let promise2 = reject(new Error(\"2\"));\n let promise3 = reject(new Error(\"3\"));\n let promises = [ promise1, promise2, promise3 ];\n\n Promise.all(promises).then(function(array){\n // Code here never runs because there are rejected promises!\n }, function(error) {\n // error.message === \"2\"\n });\n ```\n\n @method all\n @static\n @param {Array} entries array of promises\n @param {String} label optional string for labeling the promise.\n Useful for tooling.\n @return {Promise} promise that is fulfilled when all `promises` have been\n fulfilled, or rejected if any of them become rejected.\n @static\n*/\nfunction all(entries) {\n return new Enumerator(this, entries).promise;\n}\n\n/**\n `Promise.race` returns a new promise which is settled in the same way as the\n first passed promise to settle.\n\n Example:\n\n ```javascript\n let promise1 = new Promise(function(resolve, reject){\n setTimeout(function(){\n resolve('promise 1');\n }, 200);\n });\n\n let promise2 = new Promise(function(resolve, reject){\n setTimeout(function(){\n resolve('promise 2');\n }, 100);\n });\n\n Promise.race([promise1, promise2]).then(function(result){\n // result === 'promise 2' because it was resolved before promise1\n // was resolved.\n });\n ```\n\n `Promise.race` is deterministic in that only the state of the first\n settled promise matters. For example, even if other promises given to the\n `promises` array argument are resolved, but the first settled promise has\n become rejected before the other promises became fulfilled, the returned\n promise will become rejected:\n\n ```javascript\n let promise1 = new Promise(function(resolve, reject){\n setTimeout(function(){\n resolve('promise 1');\n }, 200);\n });\n\n let promise2 = new Promise(function(resolve, reject){\n setTimeout(function(){\n reject(new Error('promise 2'));\n }, 100);\n });\n\n Promise.race([promise1, promise2]).then(function(result){\n // Code here never runs\n }, function(reason){\n // reason.message === 'promise 2' because promise 2 became rejected before\n // promise 1 became fulfilled\n });\n ```\n\n An example real-world use case is implementing timeouts:\n\n ```javascript\n Promise.race([ajax('foo.json'), timeout(5000)])\n ```\n\n @method race\n @static\n @param {Array} promises array of promises to observe\n Useful for tooling.\n @return {Promise} a promise which settles in the same way as the first passed\n promise to settle.\n*/\nfunction race(entries) {\n /*jshint validthis:true */\n var Constructor = this;\n\n if (!isArray(entries)) {\n return new Constructor(function (_, reject) {\n return reject(new TypeError('You must pass an array to race.'));\n });\n } else {\n return new Constructor(function (resolve, reject) {\n var length = entries.length;\n for (var i = 0; i < length; i++) {\n Constructor.resolve(entries[i]).then(resolve, reject);\n }\n });\n }\n}\n\n/**\n `Promise.reject` returns a promise rejected with the passed `reason`.\n It is shorthand for the following:\n\n ```javascript\n let promise = new Promise(function(resolve, reject){\n reject(new Error('WHOOPS'));\n });\n\n promise.then(function(value){\n // Code here doesn't run because the promise is rejected!\n }, function(reason){\n // reason.message === 'WHOOPS'\n });\n ```\n\n Instead of writing the above, your code now simply becomes the following:\n\n ```javascript\n let promise = Promise.reject(new Error('WHOOPS'));\n\n promise.then(function(value){\n // Code here doesn't run because the promise is rejected!\n }, function(reason){\n // reason.message === 'WHOOPS'\n });\n ```\n\n @method reject\n @static\n @param {Any} reason value that the returned promise will be rejected with.\n Useful for tooling.\n @return {Promise} a promise rejected with the given `reason`.\n*/\nfunction reject(reason) {\n /*jshint validthis:true */\n var Constructor = this;\n var promise = new Constructor(noop);\n _reject(promise, reason);\n return promise;\n}\n\nfunction needsResolver() {\n throw new TypeError('You must pass a resolver function as the first argument to the promise constructor');\n}\n\nfunction needsNew() {\n throw new TypeError(\"Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.\");\n}\n\n/**\n Promise objects represent the eventual result of an asynchronous operation. The\n primary way of interacting with a promise is through its `then` method, which\n registers callbacks to receive either a promise's eventual value or the reason\n why the promise cannot be fulfilled.\n\n Terminology\n -----------\n\n - `promise` is an object or function with a `then` method whose behavior conforms to this specification.\n - `thenable` is an object or function that defines a `then` method.\n - `value` is any legal JavaScript value (including undefined, a thenable, or a promise).\n - `exception` is a value that is thrown using the throw statement.\n - `reason` is a value that indicates why a promise was rejected.\n - `settled` the final resting state of a promise, fulfilled or rejected.\n\n A promise can be in one of three states: pending, fulfilled, or rejected.\n\n Promises that are fulfilled have a fulfillment value and are in the fulfilled\n state. Promises that are rejected have a rejection reason and are in the\n rejected state. A fulfillment value is never a thenable.\n\n Promises can also be said to *resolve* a value. If this value is also a\n promise, then the original promise's settled state will match the value's\n settled state. So a promise that *resolves* a promise that rejects will\n itself reject, and a promise that *resolves* a promise that fulfills will\n itself fulfill.\n\n\n Basic Usage:\n ------------\n\n ```js\n let promise = new Promise(function(resolve, reject) {\n // on success\n resolve(value);\n\n // on failure\n reject(reason);\n });\n\n promise.then(function(value) {\n // on fulfillment\n }, function(reason) {\n // on rejection\n });\n ```\n\n Advanced Usage:\n ---------------\n\n Promises shine when abstracting away asynchronous interactions such as\n `XMLHttpRequest`s.\n\n ```js\n function getJSON(url) {\n return new Promise(function(resolve, reject){\n let xhr = new XMLHttpRequest();\n\n xhr.open('GET', url);\n xhr.onreadystatechange = handler;\n xhr.responseType = 'json';\n xhr.setRequestHeader('Accept', 'application/json');\n xhr.send();\n\n function handler() {\n if (this.readyState === this.DONE) {\n if (this.status === 200) {\n resolve(this.response);\n } else {\n reject(new Error('getJSON: `' + url + '` failed with status: [' + this.status + ']'));\n }\n }\n };\n });\n }\n\n getJSON('/posts.json').then(function(json) {\n // on fulfillment\n }, function(reason) {\n // on rejection\n });\n ```\n\n Unlike callbacks, promises are great composable primitives.\n\n ```js\n Promise.all([\n getJSON('/posts'),\n getJSON('/comments')\n ]).then(function(values){\n values[0] // => postsJSON\n values[1] // => commentsJSON\n\n return values;\n });\n ```\n\n @class Promise\n @param {function} resolver\n Useful for tooling.\n @constructor\n*/\nfunction Promise(resolver) {\n this[PROMISE_ID] = nextId();\n this._result = this._state = undefined;\n this._subscribers = [];\n\n if (noop !== resolver) {\n typeof resolver !== 'function' && needsResolver();\n this instanceof Promise ? initializePromise(this, resolver) : needsNew();\n }\n}\n\nPromise.all = all;\nPromise.race = race;\nPromise.resolve = resolve;\nPromise.reject = reject;\nPromise._setScheduler = setScheduler;\nPromise._setAsap = setAsap;\nPromise._asap = asap;\n\nPromise.prototype = {\n constructor: Promise,\n\n /**\n The primary way of interacting with a promise is through its `then` method,\n which registers callbacks to receive either a promise's eventual value or the\n reason why the promise cannot be fulfilled.\n \n ```js\n findUser().then(function(user){\n // user is available\n }, function(reason){\n // user is unavailable, and you are given the reason why\n });\n ```\n \n Chaining\n --------\n \n The return value of `then` is itself a promise. This second, 'downstream'\n promise is resolved with the return value of the first promise's fulfillment\n or rejection handler, or rejected if the handler throws an exception.\n \n ```js\n findUser().then(function (user) {\n return user.name;\n }, function (reason) {\n return 'default name';\n }).then(function (userName) {\n // If `findUser` fulfilled, `userName` will be the user's name, otherwise it\n // will be `'default name'`\n });\n \n findUser().then(function (user) {\n throw new Error('Found user, but still unhappy');\n }, function (reason) {\n throw new Error('`findUser` rejected and we're unhappy');\n }).then(function (value) {\n // never reached\n }, function (reason) {\n // if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'.\n // If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'.\n });\n ```\n If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream.\n \n ```js\n findUser().then(function (user) {\n throw new PedagogicalException('Upstream error');\n }).then(function (value) {\n // never reached\n }).then(function (value) {\n // never reached\n }, function (reason) {\n // The `PedgagocialException` is propagated all the way down to here\n });\n ```\n \n Assimilation\n ------------\n \n Sometimes the value you want to propagate to a downstream promise can only be\n retrieved asynchronously. This can be achieved by returning a promise in the\n fulfillment or rejection handler. The downstream promise will then be pending\n until the returned promise is settled. This is called *assimilation*.\n \n ```js\n findUser().then(function (user) {\n return findCommentsByAuthor(user);\n }).then(function (comments) {\n // The user's comments are now available\n });\n ```\n \n If the assimliated promise rejects, then the downstream promise will also reject.\n \n ```js\n findUser().then(function (user) {\n return findCommentsByAuthor(user);\n }).then(function (comments) {\n // If `findCommentsByAuthor` fulfills, we'll have the value here\n }, function (reason) {\n // If `findCommentsByAuthor` rejects, we'll have the reason here\n });\n ```\n \n Simple Example\n --------------\n \n Synchronous Example\n \n ```javascript\n let result;\n \n try {\n result = findResult();\n // success\n } catch(reason) {\n // failure\n }\n ```\n \n Errback Example\n \n ```js\n findResult(function(result, err){\n if (err) {\n // failure\n } else {\n // success\n }\n });\n ```\n \n Promise Example;\n \n ```javascript\n findResult().then(function(result){\n // success\n }, function(reason){\n // failure\n });\n ```\n \n Advanced Example\n --------------\n \n Synchronous Example\n \n ```javascript\n let author, books;\n \n try {\n author = findAuthor();\n books = findBooksByAuthor(author);\n // success\n } catch(reason) {\n // failure\n }\n ```\n \n Errback Example\n \n ```js\n \n function foundBooks(books) {\n \n }\n \n function failure(reason) {\n \n }\n \n findAuthor(function(author, err){\n if (err) {\n failure(err);\n // failure\n } else {\n try {\n findBoooksByAuthor(author, function(books, err) {\n if (err) {\n failure(err);\n } else {\n try {\n foundBooks(books);\n } catch(reason) {\n failure(reason);\n }\n }\n });\n } catch(error) {\n failure(err);\n }\n // success\n }\n });\n ```\n \n Promise Example;\n \n ```javascript\n findAuthor().\n then(findBooksByAuthor).\n then(function(books){\n // found books\n }).catch(function(reason){\n // something went wrong\n });\n ```\n \n @method then\n @param {Function} onFulfilled\n @param {Function} onRejected\n Useful for tooling.\n @return {Promise}\n */\n then: then,\n\n /**\n `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same\n as the catch block of a try/catch statement.\n \n ```js\n function findAuthor(){\n throw new Error('couldn't find that author');\n }\n \n // synchronous\n try {\n findAuthor();\n } catch(reason) {\n // something went wrong\n }\n \n // async with promises\n findAuthor().catch(function(reason){\n // something went wrong\n });\n ```\n \n @method catch\n @param {Function} onRejection\n Useful for tooling.\n @return {Promise}\n */\n 'catch': function _catch(onRejection) {\n return this.then(null, onRejection);\n }\n};\n\nfunction polyfill() {\n var local = undefined;\n\n if (typeof global !== 'undefined') {\n local = global;\n } else if (typeof self !== 'undefined') {\n local = self;\n } else {\n try {\n local = Function('return this')();\n } catch (e) {\n throw new Error('polyfill failed because global object is unavailable in this environment');\n }\n }\n\n var P = local.Promise;\n\n if (P) {\n var promiseToString = null;\n try {\n promiseToString = Object.prototype.toString.call(P.resolve());\n } catch (e) {\n // silently ignored\n }\n\n if (promiseToString === '[object Promise]' && !P.cast) {\n return;\n }\n }\n\n local.Promise = Promise;\n}\n\n// Strange compat..\nPromise.polyfill = polyfill;\nPromise.Promise = Promise;\n\nreturn Promise;\n\n})));\n\nES6Promise.polyfill();\n//# sourceMappingURL=es6-promise.auto.map\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./~/es6-promise/dist/es6-promise.auto.js\n ** module id = 44\n ** module chunks = 1\n **/","/* (ignored) */\n\n\n/*****************\n ** WEBPACK FOOTER\n ** vertx (ignored)\n ** module id = 45\n ** module chunks = 1\n **/"],"sourceRoot":""} \ No newline at end of file diff --git a/dist/polyfills.min.js b/dist/polyfills.min.js index f9eb9c3..f4a6123 100644 --- a/dist/polyfills.min.js +++ b/dist/polyfills.min.js @@ -1,8 +1,8 @@ -!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.ePub=e():t.ePub=e()}(this,function(){return function(t){function e(r){if(n[r])return n[r].exports;var o=n[r]={exports:{},id:r,loaded:!1};return t[r].call(o.exports,o,o.exports,e),o.loaded=!0,o.exports}var n={};return e.m=t,e.c=n,e.p="",e(0)}({0:function(t,e,n){t.exports=n(47)},47:function(t,e,n){(function(e,r){/*! 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