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|
- module.exports =
- /******/ (function(modules) { // webpackBootstrap
- /******/ // The module cache
- /******/ var installedModules = {};
- /******/ // The require function
- /******/ function __webpack_require__(moduleId) {
- /******/ // Check if module is in cache
- /******/ if(installedModules[moduleId])
- /******/ return installedModules[moduleId].exports;
- /******/ // Create a new module (and put it into the cache)
- /******/ var module = installedModules[moduleId] = {
- /******/ exports: {},
- /******/ id: moduleId,
- /******/ loaded: false
- /******/ };
- /******/ // Execute the module function
- /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
- /******/ // Flag the module as loaded
- /******/ module.loaded = true;
- /******/ // Return the exports of the module
- /******/ return module.exports;
- /******/ }
- /******/ // expose the modules object (__webpack_modules__)
- /******/ __webpack_require__.m = modules;
- /******/ // expose the module cache
- /******/ __webpack_require__.c = installedModules;
- /******/ // __webpack_public_path__
- /******/ __webpack_require__.p = "";
- /******/ // Load entry module and return exports
- /******/ return __webpack_require__(0);
- /******/ })
- /************************************************************************/
- /******/ ([
- /* 0 */
- /***/ (function(module, exports, __webpack_require__) {
- module.exports = __webpack_require__(1);
- /***/ }),
- /* 1 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- "use strict";
- var builder, defaults, parser, processors,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- defaults = __webpack_require__(2);
- builder = __webpack_require__(3);
- parser = __webpack_require__(37);
- processors = __webpack_require__(71);
- exports.defaults = defaults.defaults;
- exports.processors = processors;
- exports.ValidationError = (function(superClass) {
- extend(ValidationError, superClass);
- function ValidationError(message) {
- this.message = message;
- }
- return ValidationError;
- })(Error);
- exports.Builder = builder.Builder;
- exports.Parser = parser.Parser;
- exports.parseString = parser.parseString;
- exports.parseStringPromise = parser.parseStringPromise;
- }).call(this);
- /***/ }),
- /* 2 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- exports.defaults = {
- "0.1": {
- explicitCharkey: false,
- trim: true,
- normalize: true,
- normalizeTags: false,
- attrkey: "@",
- charkey: "#",
- explicitArray: false,
- ignoreAttrs: false,
- mergeAttrs: false,
- explicitRoot: false,
- validator: null,
- xmlns: false,
- explicitChildren: false,
- childkey: '@@',
- charsAsChildren: false,
- includeWhiteChars: false,
- async: false,
- strict: true,
- attrNameProcessors: null,
- attrValueProcessors: null,
- tagNameProcessors: null,
- valueProcessors: null,
- emptyTag: ''
- },
- "0.2": {
- explicitCharkey: false,
- trim: false,
- normalize: false,
- normalizeTags: false,
- attrkey: "$",
- charkey: "_",
- explicitArray: true,
- ignoreAttrs: false,
- mergeAttrs: false,
- explicitRoot: true,
- validator: null,
- xmlns: false,
- explicitChildren: false,
- preserveChildrenOrder: false,
- childkey: '$$',
- charsAsChildren: false,
- includeWhiteChars: false,
- async: false,
- strict: true,
- attrNameProcessors: null,
- attrValueProcessors: null,
- tagNameProcessors: null,
- valueProcessors: null,
- rootName: 'root',
- xmldec: {
- 'version': '1.0',
- 'encoding': 'UTF-8',
- 'standalone': true
- },
- doctype: null,
- renderOpts: {
- 'pretty': true,
- 'indent': ' ',
- 'newline': '\n'
- },
- headless: false,
- chunkSize: 10000,
- emptyTag: '',
- cdata: false
- }
- };
- }).call(this);
- /***/ }),
- /* 3 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- "use strict";
- var builder, defaults, escapeCDATA, requiresCDATA, wrapCDATA,
- hasProp = {}.hasOwnProperty;
- builder = __webpack_require__(4);
- defaults = __webpack_require__(2).defaults;
- requiresCDATA = function(entry) {
- return typeof entry === "string" && (entry.indexOf('&') >= 0 || entry.indexOf('>') >= 0 || entry.indexOf('<') >= 0);
- };
- wrapCDATA = function(entry) {
- return "<![CDATA[" + (escapeCDATA(entry)) + "]]>";
- };
- escapeCDATA = function(entry) {
- return entry.replace(']]>', ']]]]><![CDATA[>');
- };
- exports.Builder = (function() {
- function Builder(opts) {
- var key, ref, value;
- this.options = {};
- ref = defaults["0.2"];
- for (key in ref) {
- if (!hasProp.call(ref, key)) continue;
- value = ref[key];
- this.options[key] = value;
- }
- for (key in opts) {
- if (!hasProp.call(opts, key)) continue;
- value = opts[key];
- this.options[key] = value;
- }
- }
- Builder.prototype.buildObject = function(rootObj) {
- var attrkey, charkey, render, rootElement, rootName;
- attrkey = this.options.attrkey;
- charkey = this.options.charkey;
- if ((Object.keys(rootObj).length === 1) && (this.options.rootName === defaults['0.2'].rootName)) {
- rootName = Object.keys(rootObj)[0];
- rootObj = rootObj[rootName];
- } else {
- rootName = this.options.rootName;
- }
- render = (function(_this) {
- return function(element, obj) {
- var attr, child, entry, index, key, value;
- if (typeof obj !== 'object') {
- if (_this.options.cdata && requiresCDATA(obj)) {
- element.raw(wrapCDATA(obj));
- } else {
- element.txt(obj);
- }
- } else if (Array.isArray(obj)) {
- for (index in obj) {
- if (!hasProp.call(obj, index)) continue;
- child = obj[index];
- for (key in child) {
- entry = child[key];
- element = render(element.ele(key), entry).up();
- }
- }
- } else {
- for (key in obj) {
- if (!hasProp.call(obj, key)) continue;
- child = obj[key];
- if (key === attrkey) {
- if (typeof child === "object") {
- for (attr in child) {
- value = child[attr];
- element = element.att(attr, value);
- }
- }
- } else if (key === charkey) {
- if (_this.options.cdata && requiresCDATA(child)) {
- element = element.raw(wrapCDATA(child));
- } else {
- element = element.txt(child);
- }
- } else if (Array.isArray(child)) {
- for (index in child) {
- if (!hasProp.call(child, index)) continue;
- entry = child[index];
- if (typeof entry === 'string') {
- if (_this.options.cdata && requiresCDATA(entry)) {
- element = element.ele(key).raw(wrapCDATA(entry)).up();
- } else {
- element = element.ele(key, entry).up();
- }
- } else {
- element = render(element.ele(key), entry).up();
- }
- }
- } else if (typeof child === "object") {
- element = render(element.ele(key), child).up();
- } else {
- if (typeof child === 'string' && _this.options.cdata && requiresCDATA(child)) {
- element = element.ele(key).raw(wrapCDATA(child)).up();
- } else {
- if (child == null) {
- child = '';
- }
- element = element.ele(key, child.toString()).up();
- }
- }
- }
- }
- return element;
- };
- })(this);
- rootElement = builder.create(rootName, this.options.xmldec, this.options.doctype, {
- headless: this.options.headless,
- allowSurrogateChars: this.options.allowSurrogateChars
- });
- return render(rootElement, rootObj).end(this.options.renderOpts);
- };
- return Builder;
- })();
- }).call(this);
- /***/ }),
- /* 4 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, WriterState, XMLDOMImplementation, XMLDocument, XMLDocumentCB, XMLStreamWriter, XMLStringWriter, assign, isFunction, ref;
- ref = __webpack_require__(5), assign = ref.assign, isFunction = ref.isFunction;
- XMLDOMImplementation = __webpack_require__(6);
- XMLDocument = __webpack_require__(7);
- XMLDocumentCB = __webpack_require__(35);
- XMLStringWriter = __webpack_require__(32);
- XMLStreamWriter = __webpack_require__(36);
- NodeType = __webpack_require__(13);
- WriterState = __webpack_require__(34);
- module.exports.create = function(name, xmldec, doctype, options) {
- var doc, root;
- if (name == null) {
- throw new Error("Root element needs a name.");
- }
- options = assign({}, xmldec, doctype, options);
- doc = new XMLDocument(options);
- root = doc.element(name);
- if (!options.headless) {
- doc.declaration(options);
- if ((options.pubID != null) || (options.sysID != null)) {
- doc.dtd(options);
- }
- }
- return root;
- };
- module.exports.begin = function(options, onData, onEnd) {
- var ref1;
- if (isFunction(options)) {
- ref1 = [options, onData], onData = ref1[0], onEnd = ref1[1];
- options = {};
- }
- if (onData) {
- return new XMLDocumentCB(options, onData, onEnd);
- } else {
- return new XMLDocument(options);
- }
- };
- module.exports.stringWriter = function(options) {
- return new XMLStringWriter(options);
- };
- module.exports.streamWriter = function(stream, options) {
- return new XMLStreamWriter(stream, options);
- };
- module.exports.implementation = new XMLDOMImplementation();
- module.exports.nodeType = NodeType;
- module.exports.writerState = WriterState;
- }).call(this);
- /***/ }),
- /* 5 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var assign, getValue, isArray, isEmpty, isFunction, isObject, isPlainObject,
- slice = [].slice,
- hasProp = {}.hasOwnProperty;
- assign = function() {
- var i, key, len, source, sources, target;
- target = arguments[0], sources = 2 <= arguments.length ? slice.call(arguments, 1) : [];
- if (isFunction(Object.assign)) {
- Object.assign.apply(null, arguments);
- } else {
- for (i = 0, len = sources.length; i < len; i++) {
- source = sources[i];
- if (source != null) {
- for (key in source) {
- if (!hasProp.call(source, key)) continue;
- target[key] = source[key];
- }
- }
- }
- }
- return target;
- };
- isFunction = function(val) {
- return !!val && Object.prototype.toString.call(val) === '[object Function]';
- };
- isObject = function(val) {
- var ref;
- return !!val && ((ref = typeof val) === 'function' || ref === 'object');
- };
- isArray = function(val) {
- if (isFunction(Array.isArray)) {
- return Array.isArray(val);
- } else {
- return Object.prototype.toString.call(val) === '[object Array]';
- }
- };
- isEmpty = function(val) {
- var key;
- if (isArray(val)) {
- return !val.length;
- } else {
- for (key in val) {
- if (!hasProp.call(val, key)) continue;
- return false;
- }
- return true;
- }
- };
- isPlainObject = function(val) {
- var ctor, proto;
- return isObject(val) && (proto = Object.getPrototypeOf(val)) && (ctor = proto.constructor) && (typeof ctor === 'function') && (ctor instanceof ctor) && (Function.prototype.toString.call(ctor) === Function.prototype.toString.call(Object));
- };
- getValue = function(obj) {
- if (isFunction(obj.valueOf)) {
- return obj.valueOf();
- } else {
- return obj;
- }
- };
- module.exports.assign = assign;
- module.exports.isFunction = isFunction;
- module.exports.isObject = isObject;
- module.exports.isArray = isArray;
- module.exports.isEmpty = isEmpty;
- module.exports.isPlainObject = isPlainObject;
- module.exports.getValue = getValue;
- }).call(this);
- /***/ }),
- /* 6 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var XMLDOMImplementation;
- module.exports = XMLDOMImplementation = (function() {
- function XMLDOMImplementation() {}
- XMLDOMImplementation.prototype.hasFeature = function(feature, version) {
- return true;
- };
- XMLDOMImplementation.prototype.createDocumentType = function(qualifiedName, publicId, systemId) {
- throw new Error("This DOM method is not implemented.");
- };
- XMLDOMImplementation.prototype.createDocument = function(namespaceURI, qualifiedName, doctype) {
- throw new Error("This DOM method is not implemented.");
- };
- XMLDOMImplementation.prototype.createHTMLDocument = function(title) {
- throw new Error("This DOM method is not implemented.");
- };
- XMLDOMImplementation.prototype.getFeature = function(feature, version) {
- throw new Error("This DOM method is not implemented.");
- };
- return XMLDOMImplementation;
- })();
- }).call(this);
- /***/ }),
- /* 7 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLDOMConfiguration, XMLDOMImplementation, XMLDocument, XMLNode, XMLStringWriter, XMLStringifier, isPlainObject,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- isPlainObject = __webpack_require__(5).isPlainObject;
- XMLDOMImplementation = __webpack_require__(6);
- XMLDOMConfiguration = __webpack_require__(8);
- XMLNode = __webpack_require__(11);
- NodeType = __webpack_require__(13);
- XMLStringifier = __webpack_require__(31);
- XMLStringWriter = __webpack_require__(32);
- module.exports = XMLDocument = (function(superClass) {
- extend(XMLDocument, superClass);
- function XMLDocument(options) {
- XMLDocument.__super__.constructor.call(this, null);
- this.name = "#document";
- this.type = NodeType.Document;
- this.documentURI = null;
- this.domConfig = new XMLDOMConfiguration();
- options || (options = {});
- if (!options.writer) {
- options.writer = new XMLStringWriter();
- }
- this.options = options;
- this.stringify = new XMLStringifier(options);
- }
- Object.defineProperty(XMLDocument.prototype, 'implementation', {
- value: new XMLDOMImplementation()
- });
- Object.defineProperty(XMLDocument.prototype, 'doctype', {
- get: function() {
- var child, i, len, ref;
- ref = this.children;
- for (i = 0, len = ref.length; i < len; i++) {
- child = ref[i];
- if (child.type === NodeType.DocType) {
- return child;
- }
- }
- return null;
- }
- });
- Object.defineProperty(XMLDocument.prototype, 'documentElement', {
- get: function() {
- return this.rootObject || null;
- }
- });
- Object.defineProperty(XMLDocument.prototype, 'inputEncoding', {
- get: function() {
- return null;
- }
- });
- Object.defineProperty(XMLDocument.prototype, 'strictErrorChecking', {
- get: function() {
- return false;
- }
- });
- Object.defineProperty(XMLDocument.prototype, 'xmlEncoding', {
- get: function() {
- if (this.children.length !== 0 && this.children[0].type === NodeType.Declaration) {
- return this.children[0].encoding;
- } else {
- return null;
- }
- }
- });
- Object.defineProperty(XMLDocument.prototype, 'xmlStandalone', {
- get: function() {
- if (this.children.length !== 0 && this.children[0].type === NodeType.Declaration) {
- return this.children[0].standalone === 'yes';
- } else {
- return false;
- }
- }
- });
- Object.defineProperty(XMLDocument.prototype, 'xmlVersion', {
- get: function() {
- if (this.children.length !== 0 && this.children[0].type === NodeType.Declaration) {
- return this.children[0].version;
- } else {
- return "1.0";
- }
- }
- });
- Object.defineProperty(XMLDocument.prototype, 'URL', {
- get: function() {
- return this.documentURI;
- }
- });
- Object.defineProperty(XMLDocument.prototype, 'origin', {
- get: function() {
- return null;
- }
- });
- Object.defineProperty(XMLDocument.prototype, 'compatMode', {
- get: function() {
- return null;
- }
- });
- Object.defineProperty(XMLDocument.prototype, 'characterSet', {
- get: function() {
- return null;
- }
- });
- Object.defineProperty(XMLDocument.prototype, 'contentType', {
- get: function() {
- return null;
- }
- });
- XMLDocument.prototype.end = function(writer) {
- var writerOptions;
- writerOptions = {};
- if (!writer) {
- writer = this.options.writer;
- } else if (isPlainObject(writer)) {
- writerOptions = writer;
- writer = this.options.writer;
- }
- return writer.document(this, writer.filterOptions(writerOptions));
- };
- XMLDocument.prototype.toString = function(options) {
- return this.options.writer.document(this, this.options.writer.filterOptions(options));
- };
- XMLDocument.prototype.createElement = function(tagName) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createDocumentFragment = function() {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createTextNode = function(data) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createComment = function(data) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createCDATASection = function(data) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createProcessingInstruction = function(target, data) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createAttribute = function(name) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createEntityReference = function(name) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.getElementsByTagName = function(tagname) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.importNode = function(importedNode, deep) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createElementNS = function(namespaceURI, qualifiedName) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createAttributeNS = function(namespaceURI, qualifiedName) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.getElementsByTagNameNS = function(namespaceURI, localName) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.getElementById = function(elementId) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.adoptNode = function(source) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.normalizeDocument = function() {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.renameNode = function(node, namespaceURI, qualifiedName) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.getElementsByClassName = function(classNames) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createEvent = function(eventInterface) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createRange = function() {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createNodeIterator = function(root, whatToShow, filter) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLDocument.prototype.createTreeWalker = function(root, whatToShow, filter) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- return XMLDocument;
- })(XMLNode);
- }).call(this);
- /***/ }),
- /* 8 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var XMLDOMConfiguration, XMLDOMErrorHandler, XMLDOMStringList;
- XMLDOMErrorHandler = __webpack_require__(9);
- XMLDOMStringList = __webpack_require__(10);
- module.exports = XMLDOMConfiguration = (function() {
- function XMLDOMConfiguration() {
- var clonedSelf;
- this.defaultParams = {
- "canonical-form": false,
- "cdata-sections": false,
- "comments": false,
- "datatype-normalization": false,
- "element-content-whitespace": true,
- "entities": true,
- "error-handler": new XMLDOMErrorHandler(),
- "infoset": true,
- "validate-if-schema": false,
- "namespaces": true,
- "namespace-declarations": true,
- "normalize-characters": false,
- "schema-location": '',
- "schema-type": '',
- "split-cdata-sections": true,
- "validate": false,
- "well-formed": true
- };
- this.params = clonedSelf = Object.create(this.defaultParams);
- }
- Object.defineProperty(XMLDOMConfiguration.prototype, 'parameterNames', {
- get: function() {
- return new XMLDOMStringList(Object.keys(this.defaultParams));
- }
- });
- XMLDOMConfiguration.prototype.getParameter = function(name) {
- if (this.params.hasOwnProperty(name)) {
- return this.params[name];
- } else {
- return null;
- }
- };
- XMLDOMConfiguration.prototype.canSetParameter = function(name, value) {
- return true;
- };
- XMLDOMConfiguration.prototype.setParameter = function(name, value) {
- if (value != null) {
- return this.params[name] = value;
- } else {
- return delete this.params[name];
- }
- };
- return XMLDOMConfiguration;
- })();
- }).call(this);
- /***/ }),
- /* 9 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var XMLDOMErrorHandler;
- module.exports = XMLDOMErrorHandler = (function() {
- function XMLDOMErrorHandler() {}
- XMLDOMErrorHandler.prototype.handleError = function(error) {
- throw new Error(error);
- };
- return XMLDOMErrorHandler;
- })();
- }).call(this);
- /***/ }),
- /* 10 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var XMLDOMStringList;
- module.exports = XMLDOMStringList = (function() {
- function XMLDOMStringList(arr) {
- this.arr = arr || [];
- }
- Object.defineProperty(XMLDOMStringList.prototype, 'length', {
- get: function() {
- return this.arr.length;
- }
- });
- XMLDOMStringList.prototype.item = function(index) {
- return this.arr[index] || null;
- };
- XMLDOMStringList.prototype.contains = function(str) {
- return this.arr.indexOf(str) !== -1;
- };
- return XMLDOMStringList;
- })();
- }).call(this);
- /***/ }),
- /* 11 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var DocumentPosition, NodeType, XMLCData, XMLComment, XMLDeclaration, XMLDocType, XMLDummy, XMLElement, XMLNamedNodeMap, XMLNode, XMLNodeList, XMLProcessingInstruction, XMLRaw, XMLText, getValue, isEmpty, isFunction, isObject, ref1,
- hasProp = {}.hasOwnProperty;
- ref1 = __webpack_require__(5), isObject = ref1.isObject, isFunction = ref1.isFunction, isEmpty = ref1.isEmpty, getValue = ref1.getValue;
- XMLElement = null;
- XMLCData = null;
- XMLComment = null;
- XMLDeclaration = null;
- XMLDocType = null;
- XMLRaw = null;
- XMLText = null;
- XMLProcessingInstruction = null;
- XMLDummy = null;
- NodeType = null;
- XMLNodeList = null;
- XMLNamedNodeMap = null;
- DocumentPosition = null;
- module.exports = XMLNode = (function() {
- function XMLNode(parent1) {
- this.parent = parent1;
- if (this.parent) {
- this.options = this.parent.options;
- this.stringify = this.parent.stringify;
- }
- this.value = null;
- this.children = [];
- this.baseURI = null;
- if (!XMLElement) {
- XMLElement = __webpack_require__(12);
- XMLCData = __webpack_require__(16);
- XMLComment = __webpack_require__(18);
- XMLDeclaration = __webpack_require__(19);
- XMLDocType = __webpack_require__(20);
- XMLRaw = __webpack_require__(25);
- XMLText = __webpack_require__(26);
- XMLProcessingInstruction = __webpack_require__(27);
- XMLDummy = __webpack_require__(28);
- NodeType = __webpack_require__(13);
- XMLNodeList = __webpack_require__(29);
- XMLNamedNodeMap = __webpack_require__(15);
- DocumentPosition = __webpack_require__(30);
- }
- }
- Object.defineProperty(XMLNode.prototype, 'nodeName', {
- get: function() {
- return this.name;
- }
- });
- Object.defineProperty(XMLNode.prototype, 'nodeType', {
- get: function() {
- return this.type;
- }
- });
- Object.defineProperty(XMLNode.prototype, 'nodeValue', {
- get: function() {
- return this.value;
- }
- });
- Object.defineProperty(XMLNode.prototype, 'parentNode', {
- get: function() {
- return this.parent;
- }
- });
- Object.defineProperty(XMLNode.prototype, 'childNodes', {
- get: function() {
- if (!this.childNodeList || !this.childNodeList.nodes) {
- this.childNodeList = new XMLNodeList(this.children);
- }
- return this.childNodeList;
- }
- });
- Object.defineProperty(XMLNode.prototype, 'firstChild', {
- get: function() {
- return this.children[0] || null;
- }
- });
- Object.defineProperty(XMLNode.prototype, 'lastChild', {
- get: function() {
- return this.children[this.children.length - 1] || null;
- }
- });
- Object.defineProperty(XMLNode.prototype, 'previousSibling', {
- get: function() {
- var i;
- i = this.parent.children.indexOf(this);
- return this.parent.children[i - 1] || null;
- }
- });
- Object.defineProperty(XMLNode.prototype, 'nextSibling', {
- get: function() {
- var i;
- i = this.parent.children.indexOf(this);
- return this.parent.children[i + 1] || null;
- }
- });
- Object.defineProperty(XMLNode.prototype, 'ownerDocument', {
- get: function() {
- return this.document() || null;
- }
- });
- Object.defineProperty(XMLNode.prototype, 'textContent', {
- get: function() {
- var child, j, len, ref2, str;
- if (this.nodeType === NodeType.Element || this.nodeType === NodeType.DocumentFragment) {
- str = '';
- ref2 = this.children;
- for (j = 0, len = ref2.length; j < len; j++) {
- child = ref2[j];
- if (child.textContent) {
- str += child.textContent;
- }
- }
- return str;
- } else {
- return null;
- }
- },
- set: function(value) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- }
- });
- XMLNode.prototype.setParent = function(parent) {
- var child, j, len, ref2, results;
- this.parent = parent;
- if (parent) {
- this.options = parent.options;
- this.stringify = parent.stringify;
- }
- ref2 = this.children;
- results = [];
- for (j = 0, len = ref2.length; j < len; j++) {
- child = ref2[j];
- results.push(child.setParent(this));
- }
- return results;
- };
- XMLNode.prototype.element = function(name, attributes, text) {
- var childNode, item, j, k, key, lastChild, len, len1, ref2, ref3, val;
- lastChild = null;
- if (attributes === null && (text == null)) {
- ref2 = [{}, null], attributes = ref2[0], text = ref2[1];
- }
- if (attributes == null) {
- attributes = {};
- }
- attributes = getValue(attributes);
- if (!isObject(attributes)) {
- ref3 = [attributes, text], text = ref3[0], attributes = ref3[1];
- }
- if (name != null) {
- name = getValue(name);
- }
- if (Array.isArray(name)) {
- for (j = 0, len = name.length; j < len; j++) {
- item = name[j];
- lastChild = this.element(item);
- }
- } else if (isFunction(name)) {
- lastChild = this.element(name.apply());
- } else if (isObject(name)) {
- for (key in name) {
- if (!hasProp.call(name, key)) continue;
- val = name[key];
- if (isFunction(val)) {
- val = val.apply();
- }
- if (!this.options.ignoreDecorators && this.stringify.convertAttKey && key.indexOf(this.stringify.convertAttKey) === 0) {
- lastChild = this.attribute(key.substr(this.stringify.convertAttKey.length), val);
- } else if (!this.options.separateArrayItems && Array.isArray(val) && isEmpty(val)) {
- lastChild = this.dummy();
- } else if (isObject(val) && isEmpty(val)) {
- lastChild = this.element(key);
- } else if (!this.options.keepNullNodes && (val == null)) {
- lastChild = this.dummy();
- } else if (!this.options.separateArrayItems && Array.isArray(val)) {
- for (k = 0, len1 = val.length; k < len1; k++) {
- item = val[k];
- childNode = {};
- childNode[key] = item;
- lastChild = this.element(childNode);
- }
- } else if (isObject(val)) {
- if (!this.options.ignoreDecorators && this.stringify.convertTextKey && key.indexOf(this.stringify.convertTextKey) === 0) {
- lastChild = this.element(val);
- } else {
- lastChild = this.element(key);
- lastChild.element(val);
- }
- } else {
- lastChild = this.element(key, val);
- }
- }
- } else if (!this.options.keepNullNodes && text === null) {
- lastChild = this.dummy();
- } else {
- if (!this.options.ignoreDecorators && this.stringify.convertTextKey && name.indexOf(this.stringify.convertTextKey) === 0) {
- lastChild = this.text(text);
- } else if (!this.options.ignoreDecorators && this.stringify.convertCDataKey && name.indexOf(this.stringify.convertCDataKey) === 0) {
- lastChild = this.cdata(text);
- } else if (!this.options.ignoreDecorators && this.stringify.convertCommentKey && name.indexOf(this.stringify.convertCommentKey) === 0) {
- lastChild = this.comment(text);
- } else if (!this.options.ignoreDecorators && this.stringify.convertRawKey && name.indexOf(this.stringify.convertRawKey) === 0) {
- lastChild = this.raw(text);
- } else if (!this.options.ignoreDecorators && this.stringify.convertPIKey && name.indexOf(this.stringify.convertPIKey) === 0) {
- lastChild = this.instruction(name.substr(this.stringify.convertPIKey.length), text);
- } else {
- lastChild = this.node(name, attributes, text);
- }
- }
- if (lastChild == null) {
- throw new Error("Could not create any elements with: " + name + ". " + this.debugInfo());
- }
- return lastChild;
- };
- XMLNode.prototype.insertBefore = function(name, attributes, text) {
- var child, i, newChild, refChild, removed;
- if (name != null ? name.type : void 0) {
- newChild = name;
- refChild = attributes;
- newChild.setParent(this);
- if (refChild) {
- i = children.indexOf(refChild);
- removed = children.splice(i);
- children.push(newChild);
- Array.prototype.push.apply(children, removed);
- } else {
- children.push(newChild);
- }
- return newChild;
- } else {
- if (this.isRoot) {
- throw new Error("Cannot insert elements at root level. " + this.debugInfo(name));
- }
- i = this.parent.children.indexOf(this);
- removed = this.parent.children.splice(i);
- child = this.parent.element(name, attributes, text);
- Array.prototype.push.apply(this.parent.children, removed);
- return child;
- }
- };
- XMLNode.prototype.insertAfter = function(name, attributes, text) {
- var child, i, removed;
- if (this.isRoot) {
- throw new Error("Cannot insert elements at root level. " + this.debugInfo(name));
- }
- i = this.parent.children.indexOf(this);
- removed = this.parent.children.splice(i + 1);
- child = this.parent.element(name, attributes, text);
- Array.prototype.push.apply(this.parent.children, removed);
- return child;
- };
- XMLNode.prototype.remove = function() {
- var i, ref2;
- if (this.isRoot) {
- throw new Error("Cannot remove the root element. " + this.debugInfo());
- }
- i = this.parent.children.indexOf(this);
- [].splice.apply(this.parent.children, [i, i - i + 1].concat(ref2 = [])), ref2;
- return this.parent;
- };
- XMLNode.prototype.node = function(name, attributes, text) {
- var child, ref2;
- if (name != null) {
- name = getValue(name);
- }
- attributes || (attributes = {});
- attributes = getValue(attributes);
- if (!isObject(attributes)) {
- ref2 = [attributes, text], text = ref2[0], attributes = ref2[1];
- }
- child = new XMLElement(this, name, attributes);
- if (text != null) {
- child.text(text);
- }
- this.children.push(child);
- return child;
- };
- XMLNode.prototype.text = function(value) {
- var child;
- if (isObject(value)) {
- this.element(value);
- }
- child = new XMLText(this, value);
- this.children.push(child);
- return this;
- };
- XMLNode.prototype.cdata = function(value) {
- var child;
- child = new XMLCData(this, value);
- this.children.push(child);
- return this;
- };
- XMLNode.prototype.comment = function(value) {
- var child;
- child = new XMLComment(this, value);
- this.children.push(child);
- return this;
- };
- XMLNode.prototype.commentBefore = function(value) {
- var child, i, removed;
- i = this.parent.children.indexOf(this);
- removed = this.parent.children.splice(i);
- child = this.parent.comment(value);
- Array.prototype.push.apply(this.parent.children, removed);
- return this;
- };
- XMLNode.prototype.commentAfter = function(value) {
- var child, i, removed;
- i = this.parent.children.indexOf(this);
- removed = this.parent.children.splice(i + 1);
- child = this.parent.comment(value);
- Array.prototype.push.apply(this.parent.children, removed);
- return this;
- };
- XMLNode.prototype.raw = function(value) {
- var child;
- child = new XMLRaw(this, value);
- this.children.push(child);
- return this;
- };
- XMLNode.prototype.dummy = function() {
- var child;
- child = new XMLDummy(this);
- return child;
- };
- XMLNode.prototype.instruction = function(target, value) {
- var insTarget, insValue, instruction, j, len;
- if (target != null) {
- target = getValue(target);
- }
- if (value != null) {
- value = getValue(value);
- }
- if (Array.isArray(target)) {
- for (j = 0, len = target.length; j < len; j++) {
- insTarget = target[j];
- this.instruction(insTarget);
- }
- } else if (isObject(target)) {
- for (insTarget in target) {
- if (!hasProp.call(target, insTarget)) continue;
- insValue = target[insTarget];
- this.instruction(insTarget, insValue);
- }
- } else {
- if (isFunction(value)) {
- value = value.apply();
- }
- instruction = new XMLProcessingInstruction(this, target, value);
- this.children.push(instruction);
- }
- return this;
- };
- XMLNode.prototype.instructionBefore = function(target, value) {
- var child, i, removed;
- i = this.parent.children.indexOf(this);
- removed = this.parent.children.splice(i);
- child = this.parent.instruction(target, value);
- Array.prototype.push.apply(this.parent.children, removed);
- return this;
- };
- XMLNode.prototype.instructionAfter = function(target, value) {
- var child, i, removed;
- i = this.parent.children.indexOf(this);
- removed = this.parent.children.splice(i + 1);
- child = this.parent.instruction(target, value);
- Array.prototype.push.apply(this.parent.children, removed);
- return this;
- };
- XMLNode.prototype.declaration = function(version, encoding, standalone) {
- var doc, xmldec;
- doc = this.document();
- xmldec = new XMLDeclaration(doc, version, encoding, standalone);
- if (doc.children.length === 0) {
- doc.children.unshift(xmldec);
- } else if (doc.children[0].type === NodeType.Declaration) {
- doc.children[0] = xmldec;
- } else {
- doc.children.unshift(xmldec);
- }
- return doc.root() || doc;
- };
- XMLNode.prototype.dtd = function(pubID, sysID) {
- var child, doc, doctype, i, j, k, len, len1, ref2, ref3;
- doc = this.document();
- doctype = new XMLDocType(doc, pubID, sysID);
- ref2 = doc.children;
- for (i = j = 0, len = ref2.length; j < len; i = ++j) {
- child = ref2[i];
- if (child.type === NodeType.DocType) {
- doc.children[i] = doctype;
- return doctype;
- }
- }
- ref3 = doc.children;
- for (i = k = 0, len1 = ref3.length; k < len1; i = ++k) {
- child = ref3[i];
- if (child.isRoot) {
- doc.children.splice(i, 0, doctype);
- return doctype;
- }
- }
- doc.children.push(doctype);
- return doctype;
- };
- XMLNode.prototype.up = function() {
- if (this.isRoot) {
- throw new Error("The root node has no parent. Use doc() if you need to get the document object.");
- }
- return this.parent;
- };
- XMLNode.prototype.root = function() {
- var node;
- node = this;
- while (node) {
- if (node.type === NodeType.Document) {
- return node.rootObject;
- } else if (node.isRoot) {
- return node;
- } else {
- node = node.parent;
- }
- }
- };
- XMLNode.prototype.document = function() {
- var node;
- node = this;
- while (node) {
- if (node.type === NodeType.Document) {
- return node;
- } else {
- node = node.parent;
- }
- }
- };
- XMLNode.prototype.end = function(options) {
- return this.document().end(options);
- };
- XMLNode.prototype.prev = function() {
- var i;
- i = this.parent.children.indexOf(this);
- if (i < 1) {
- throw new Error("Already at the first node. " + this.debugInfo());
- }
- return this.parent.children[i - 1];
- };
- XMLNode.prototype.next = function() {
- var i;
- i = this.parent.children.indexOf(this);
- if (i === -1 || i === this.parent.children.length - 1) {
- throw new Error("Already at the last node. " + this.debugInfo());
- }
- return this.parent.children[i + 1];
- };
- XMLNode.prototype.importDocument = function(doc) {
- var clonedRoot;
- clonedRoot = doc.root().clone();
- clonedRoot.parent = this;
- clonedRoot.isRoot = false;
- this.children.push(clonedRoot);
- return this;
- };
- XMLNode.prototype.debugInfo = function(name) {
- var ref2, ref3;
- name = name || this.name;
- if ((name == null) && !((ref2 = this.parent) != null ? ref2.name : void 0)) {
- return "";
- } else if (name == null) {
- return "parent: <" + this.parent.name + ">";
- } else if (!((ref3 = this.parent) != null ? ref3.name : void 0)) {
- return "node: <" + name + ">";
- } else {
- return "node: <" + name + ">, parent: <" + this.parent.name + ">";
- }
- };
- XMLNode.prototype.ele = function(name, attributes, text) {
- return this.element(name, attributes, text);
- };
- XMLNode.prototype.nod = function(name, attributes, text) {
- return this.node(name, attributes, text);
- };
- XMLNode.prototype.txt = function(value) {
- return this.text(value);
- };
- XMLNode.prototype.dat = function(value) {
- return this.cdata(value);
- };
- XMLNode.prototype.com = function(value) {
- return this.comment(value);
- };
- XMLNode.prototype.ins = function(target, value) {
- return this.instruction(target, value);
- };
- XMLNode.prototype.doc = function() {
- return this.document();
- };
- XMLNode.prototype.dec = function(version, encoding, standalone) {
- return this.declaration(version, encoding, standalone);
- };
- XMLNode.prototype.e = function(name, attributes, text) {
- return this.element(name, attributes, text);
- };
- XMLNode.prototype.n = function(name, attributes, text) {
- return this.node(name, attributes, text);
- };
- XMLNode.prototype.t = function(value) {
- return this.text(value);
- };
- XMLNode.prototype.d = function(value) {
- return this.cdata(value);
- };
- XMLNode.prototype.c = function(value) {
- return this.comment(value);
- };
- XMLNode.prototype.r = function(value) {
- return this.raw(value);
- };
- XMLNode.prototype.i = function(target, value) {
- return this.instruction(target, value);
- };
- XMLNode.prototype.u = function() {
- return this.up();
- };
- XMLNode.prototype.importXMLBuilder = function(doc) {
- return this.importDocument(doc);
- };
- XMLNode.prototype.replaceChild = function(newChild, oldChild) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLNode.prototype.removeChild = function(oldChild) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLNode.prototype.appendChild = function(newChild) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLNode.prototype.hasChildNodes = function() {
- return this.children.length !== 0;
- };
- XMLNode.prototype.cloneNode = function(deep) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLNode.prototype.normalize = function() {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLNode.prototype.isSupported = function(feature, version) {
- return true;
- };
- XMLNode.prototype.hasAttributes = function() {
- return this.attribs.length !== 0;
- };
- XMLNode.prototype.compareDocumentPosition = function(other) {
- var ref, res;
- ref = this;
- if (ref === other) {
- return 0;
- } else if (this.document() !== other.document()) {
- res = DocumentPosition.Disconnected | DocumentPosition.ImplementationSpecific;
- if (Math.random() < 0.5) {
- res |= DocumentPosition.Preceding;
- } else {
- res |= DocumentPosition.Following;
- }
- return res;
- } else if (ref.isAncestor(other)) {
- return DocumentPosition.Contains | DocumentPosition.Preceding;
- } else if (ref.isDescendant(other)) {
- return DocumentPosition.Contains | DocumentPosition.Following;
- } else if (ref.isPreceding(other)) {
- return DocumentPosition.Preceding;
- } else {
- return DocumentPosition.Following;
- }
- };
- XMLNode.prototype.isSameNode = function(other) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLNode.prototype.lookupPrefix = function(namespaceURI) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLNode.prototype.isDefaultNamespace = function(namespaceURI) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLNode.prototype.lookupNamespaceURI = function(prefix) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLNode.prototype.isEqualNode = function(node) {
- var i, j, ref2;
- if (node.nodeType !== this.nodeType) {
- return false;
- }
- if (node.children.length !== this.children.length) {
- return false;
- }
- for (i = j = 0, ref2 = this.children.length - 1; 0 <= ref2 ? j <= ref2 : j >= ref2; i = 0 <= ref2 ? ++j : --j) {
- if (!this.children[i].isEqualNode(node.children[i])) {
- return false;
- }
- }
- return true;
- };
- XMLNode.prototype.getFeature = function(feature, version) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLNode.prototype.setUserData = function(key, data, handler) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLNode.prototype.getUserData = function(key) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLNode.prototype.contains = function(other) {
- if (!other) {
- return false;
- }
- return other === this || this.isDescendant(other);
- };
- XMLNode.prototype.isDescendant = function(node) {
- var child, isDescendantChild, j, len, ref2;
- ref2 = this.children;
- for (j = 0, len = ref2.length; j < len; j++) {
- child = ref2[j];
- if (node === child) {
- return true;
- }
- isDescendantChild = child.isDescendant(node);
- if (isDescendantChild) {
- return true;
- }
- }
- return false;
- };
- XMLNode.prototype.isAncestor = function(node) {
- return node.isDescendant(this);
- };
- XMLNode.prototype.isPreceding = function(node) {
- var nodePos, thisPos;
- nodePos = this.treePosition(node);
- thisPos = this.treePosition(this);
- if (nodePos === -1 || thisPos === -1) {
- return false;
- } else {
- return nodePos < thisPos;
- }
- };
- XMLNode.prototype.isFollowing = function(node) {
- var nodePos, thisPos;
- nodePos = this.treePosition(node);
- thisPos = this.treePosition(this);
- if (nodePos === -1 || thisPos === -1) {
- return false;
- } else {
- return nodePos > thisPos;
- }
- };
- XMLNode.prototype.treePosition = function(node) {
- var found, pos;
- pos = 0;
- found = false;
- this.foreachTreeNode(this.document(), function(childNode) {
- pos++;
- if (!found && childNode === node) {
- return found = true;
- }
- });
- if (found) {
- return pos;
- } else {
- return -1;
- }
- };
- XMLNode.prototype.foreachTreeNode = function(node, func) {
- var child, j, len, ref2, res;
- node || (node = this.document());
- ref2 = node.children;
- for (j = 0, len = ref2.length; j < len; j++) {
- child = ref2[j];
- if (res = func(child)) {
- return res;
- } else {
- res = this.foreachTreeNode(child, func);
- if (res) {
- return res;
- }
- }
- }
- };
- return XMLNode;
- })();
- }).call(this);
- /***/ }),
- /* 12 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLAttribute, XMLElement, XMLNamedNodeMap, XMLNode, getValue, isFunction, isObject, ref,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- ref = __webpack_require__(5), isObject = ref.isObject, isFunction = ref.isFunction, getValue = ref.getValue;
- XMLNode = __webpack_require__(11);
- NodeType = __webpack_require__(13);
- XMLAttribute = __webpack_require__(14);
- XMLNamedNodeMap = __webpack_require__(15);
- module.exports = XMLElement = (function(superClass) {
- extend(XMLElement, superClass);
- function XMLElement(parent, name, attributes) {
- var child, j, len, ref1;
- XMLElement.__super__.constructor.call(this, parent);
- if (name == null) {
- throw new Error("Missing element name. " + this.debugInfo());
- }
- this.name = this.stringify.name(name);
- this.type = NodeType.Element;
- this.attribs = {};
- this.schemaTypeInfo = null;
- if (attributes != null) {
- this.attribute(attributes);
- }
- if (parent.type === NodeType.Document) {
- this.isRoot = true;
- this.documentObject = parent;
- parent.rootObject = this;
- if (parent.children) {
- ref1 = parent.children;
- for (j = 0, len = ref1.length; j < len; j++) {
- child = ref1[j];
- if (child.type === NodeType.DocType) {
- child.name = this.name;
- break;
- }
- }
- }
- }
- }
- Object.defineProperty(XMLElement.prototype, 'tagName', {
- get: function() {
- return this.name;
- }
- });
- Object.defineProperty(XMLElement.prototype, 'namespaceURI', {
- get: function() {
- return '';
- }
- });
- Object.defineProperty(XMLElement.prototype, 'prefix', {
- get: function() {
- return '';
- }
- });
- Object.defineProperty(XMLElement.prototype, 'localName', {
- get: function() {
- return this.name;
- }
- });
- Object.defineProperty(XMLElement.prototype, 'id', {
- get: function() {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- }
- });
- Object.defineProperty(XMLElement.prototype, 'className', {
- get: function() {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- }
- });
- Object.defineProperty(XMLElement.prototype, 'classList', {
- get: function() {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- }
- });
- Object.defineProperty(XMLElement.prototype, 'attributes', {
- get: function() {
- if (!this.attributeMap || !this.attributeMap.nodes) {
- this.attributeMap = new XMLNamedNodeMap(this.attribs);
- }
- return this.attributeMap;
- }
- });
- XMLElement.prototype.clone = function() {
- var att, attName, clonedSelf, ref1;
- clonedSelf = Object.create(this);
- if (clonedSelf.isRoot) {
- clonedSelf.documentObject = null;
- }
- clonedSelf.attribs = {};
- ref1 = this.attribs;
- for (attName in ref1) {
- if (!hasProp.call(ref1, attName)) continue;
- att = ref1[attName];
- clonedSelf.attribs[attName] = att.clone();
- }
- clonedSelf.children = [];
- this.children.forEach(function(child) {
- var clonedChild;
- clonedChild = child.clone();
- clonedChild.parent = clonedSelf;
- return clonedSelf.children.push(clonedChild);
- });
- return clonedSelf;
- };
- XMLElement.prototype.attribute = function(name, value) {
- var attName, attValue;
- if (name != null) {
- name = getValue(name);
- }
- if (isObject(name)) {
- for (attName in name) {
- if (!hasProp.call(name, attName)) continue;
- attValue = name[attName];
- this.attribute(attName, attValue);
- }
- } else {
- if (isFunction(value)) {
- value = value.apply();
- }
- if (this.options.keepNullAttributes && (value == null)) {
- this.attribs[name] = new XMLAttribute(this, name, "");
- } else if (value != null) {
- this.attribs[name] = new XMLAttribute(this, name, value);
- }
- }
- return this;
- };
- XMLElement.prototype.removeAttribute = function(name) {
- var attName, j, len;
- if (name == null) {
- throw new Error("Missing attribute name. " + this.debugInfo());
- }
- name = getValue(name);
- if (Array.isArray(name)) {
- for (j = 0, len = name.length; j < len; j++) {
- attName = name[j];
- delete this.attribs[attName];
- }
- } else {
- delete this.attribs[name];
- }
- return this;
- };
- XMLElement.prototype.toString = function(options) {
- return this.options.writer.element(this, this.options.writer.filterOptions(options));
- };
- XMLElement.prototype.att = function(name, value) {
- return this.attribute(name, value);
- };
- XMLElement.prototype.a = function(name, value) {
- return this.attribute(name, value);
- };
- XMLElement.prototype.getAttribute = function(name) {
- if (this.attribs.hasOwnProperty(name)) {
- return this.attribs[name].value;
- } else {
- return null;
- }
- };
- XMLElement.prototype.setAttribute = function(name, value) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.getAttributeNode = function(name) {
- if (this.attribs.hasOwnProperty(name)) {
- return this.attribs[name];
- } else {
- return null;
- }
- };
- XMLElement.prototype.setAttributeNode = function(newAttr) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.removeAttributeNode = function(oldAttr) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.getElementsByTagName = function(name) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.getAttributeNS = function(namespaceURI, localName) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.setAttributeNS = function(namespaceURI, qualifiedName, value) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.removeAttributeNS = function(namespaceURI, localName) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.getAttributeNodeNS = function(namespaceURI, localName) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.setAttributeNodeNS = function(newAttr) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.getElementsByTagNameNS = function(namespaceURI, localName) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.hasAttribute = function(name) {
- return this.attribs.hasOwnProperty(name);
- };
- XMLElement.prototype.hasAttributeNS = function(namespaceURI, localName) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.setIdAttribute = function(name, isId) {
- if (this.attribs.hasOwnProperty(name)) {
- return this.attribs[name].isId;
- } else {
- return isId;
- }
- };
- XMLElement.prototype.setIdAttributeNS = function(namespaceURI, localName, isId) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.setIdAttributeNode = function(idAttr, isId) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.getElementsByTagName = function(tagname) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.getElementsByTagNameNS = function(namespaceURI, localName) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.getElementsByClassName = function(classNames) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLElement.prototype.isEqualNode = function(node) {
- var i, j, ref1;
- if (!XMLElement.__super__.isEqualNode.apply(this, arguments).isEqualNode(node)) {
- return false;
- }
- if (node.namespaceURI !== this.namespaceURI) {
- return false;
- }
- if (node.prefix !== this.prefix) {
- return false;
- }
- if (node.localName !== this.localName) {
- return false;
- }
- if (node.attribs.length !== this.attribs.length) {
- return false;
- }
- for (i = j = 0, ref1 = this.attribs.length - 1; 0 <= ref1 ? j <= ref1 : j >= ref1; i = 0 <= ref1 ? ++j : --j) {
- if (!this.attribs[i].isEqualNode(node.attribs[i])) {
- return false;
- }
- }
- return true;
- };
- return XMLElement;
- })(XMLNode);
- }).call(this);
- /***/ }),
- /* 13 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- module.exports = {
- Element: 1,
- Attribute: 2,
- Text: 3,
- CData: 4,
- EntityReference: 5,
- EntityDeclaration: 6,
- ProcessingInstruction: 7,
- Comment: 8,
- Document: 9,
- DocType: 10,
- DocumentFragment: 11,
- NotationDeclaration: 12,
- Declaration: 201,
- Raw: 202,
- AttributeDeclaration: 203,
- ElementDeclaration: 204,
- Dummy: 205
- };
- }).call(this);
- /***/ }),
- /* 14 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLAttribute, XMLNode;
- NodeType = __webpack_require__(13);
- XMLNode = __webpack_require__(11);
- module.exports = XMLAttribute = (function() {
- function XMLAttribute(parent, name, value) {
- this.parent = parent;
- if (this.parent) {
- this.options = this.parent.options;
- this.stringify = this.parent.stringify;
- }
- if (name == null) {
- throw new Error("Missing attribute name. " + this.debugInfo(name));
- }
- this.name = this.stringify.name(name);
- this.value = this.stringify.attValue(value);
- this.type = NodeType.Attribute;
- this.isId = false;
- this.schemaTypeInfo = null;
- }
- Object.defineProperty(XMLAttribute.prototype, 'nodeType', {
- get: function() {
- return this.type;
- }
- });
- Object.defineProperty(XMLAttribute.prototype, 'ownerElement', {
- get: function() {
- return this.parent;
- }
- });
- Object.defineProperty(XMLAttribute.prototype, 'textContent', {
- get: function() {
- return this.value;
- },
- set: function(value) {
- return this.value = value || '';
- }
- });
- Object.defineProperty(XMLAttribute.prototype, 'namespaceURI', {
- get: function() {
- return '';
- }
- });
- Object.defineProperty(XMLAttribute.prototype, 'prefix', {
- get: function() {
- return '';
- }
- });
- Object.defineProperty(XMLAttribute.prototype, 'localName', {
- get: function() {
- return this.name;
- }
- });
- Object.defineProperty(XMLAttribute.prototype, 'specified', {
- get: function() {
- return true;
- }
- });
- XMLAttribute.prototype.clone = function() {
- return Object.create(this);
- };
- XMLAttribute.prototype.toString = function(options) {
- return this.options.writer.attribute(this, this.options.writer.filterOptions(options));
- };
- XMLAttribute.prototype.debugInfo = function(name) {
- name = name || this.name;
- if (name == null) {
- return "parent: <" + this.parent.name + ">";
- } else {
- return "attribute: {" + name + "}, parent: <" + this.parent.name + ">";
- }
- };
- XMLAttribute.prototype.isEqualNode = function(node) {
- if (node.namespaceURI !== this.namespaceURI) {
- return false;
- }
- if (node.prefix !== this.prefix) {
- return false;
- }
- if (node.localName !== this.localName) {
- return false;
- }
- if (node.value !== this.value) {
- return false;
- }
- return true;
- };
- return XMLAttribute;
- })();
- }).call(this);
- /***/ }),
- /* 15 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var XMLNamedNodeMap;
- module.exports = XMLNamedNodeMap = (function() {
- function XMLNamedNodeMap(nodes) {
- this.nodes = nodes;
- }
- Object.defineProperty(XMLNamedNodeMap.prototype, 'length', {
- get: function() {
- return Object.keys(this.nodes).length || 0;
- }
- });
- XMLNamedNodeMap.prototype.clone = function() {
- return this.nodes = null;
- };
- XMLNamedNodeMap.prototype.getNamedItem = function(name) {
- return this.nodes[name];
- };
- XMLNamedNodeMap.prototype.setNamedItem = function(node) {
- var oldNode;
- oldNode = this.nodes[node.nodeName];
- this.nodes[node.nodeName] = node;
- return oldNode || null;
- };
- XMLNamedNodeMap.prototype.removeNamedItem = function(name) {
- var oldNode;
- oldNode = this.nodes[name];
- delete this.nodes[name];
- return oldNode || null;
- };
- XMLNamedNodeMap.prototype.item = function(index) {
- return this.nodes[Object.keys(this.nodes)[index]] || null;
- };
- XMLNamedNodeMap.prototype.getNamedItemNS = function(namespaceURI, localName) {
- throw new Error("This DOM method is not implemented.");
- };
- XMLNamedNodeMap.prototype.setNamedItemNS = function(node) {
- throw new Error("This DOM method is not implemented.");
- };
- XMLNamedNodeMap.prototype.removeNamedItemNS = function(namespaceURI, localName) {
- throw new Error("This DOM method is not implemented.");
- };
- return XMLNamedNodeMap;
- })();
- }).call(this);
- /***/ }),
- /* 16 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLCData, XMLCharacterData,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- NodeType = __webpack_require__(13);
- XMLCharacterData = __webpack_require__(17);
- module.exports = XMLCData = (function(superClass) {
- extend(XMLCData, superClass);
- function XMLCData(parent, text) {
- XMLCData.__super__.constructor.call(this, parent);
- if (text == null) {
- throw new Error("Missing CDATA text. " + this.debugInfo());
- }
- this.name = "#cdata-section";
- this.type = NodeType.CData;
- this.value = this.stringify.cdata(text);
- }
- XMLCData.prototype.clone = function() {
- return Object.create(this);
- };
- XMLCData.prototype.toString = function(options) {
- return this.options.writer.cdata(this, this.options.writer.filterOptions(options));
- };
- return XMLCData;
- })(XMLCharacterData);
- }).call(this);
- /***/ }),
- /* 17 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var XMLCharacterData, XMLNode,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- XMLNode = __webpack_require__(11);
- module.exports = XMLCharacterData = (function(superClass) {
- extend(XMLCharacterData, superClass);
- function XMLCharacterData(parent) {
- XMLCharacterData.__super__.constructor.call(this, parent);
- this.value = '';
- }
- Object.defineProperty(XMLCharacterData.prototype, 'data', {
- get: function() {
- return this.value;
- },
- set: function(value) {
- return this.value = value || '';
- }
- });
- Object.defineProperty(XMLCharacterData.prototype, 'length', {
- get: function() {
- return this.value.length;
- }
- });
- Object.defineProperty(XMLCharacterData.prototype, 'textContent', {
- get: function() {
- return this.value;
- },
- set: function(value) {
- return this.value = value || '';
- }
- });
- XMLCharacterData.prototype.clone = function() {
- return Object.create(this);
- };
- XMLCharacterData.prototype.substringData = function(offset, count) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLCharacterData.prototype.appendData = function(arg) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLCharacterData.prototype.insertData = function(offset, arg) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLCharacterData.prototype.deleteData = function(offset, count) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLCharacterData.prototype.replaceData = function(offset, count, arg) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLCharacterData.prototype.isEqualNode = function(node) {
- if (!XMLCharacterData.__super__.isEqualNode.apply(this, arguments).isEqualNode(node)) {
- return false;
- }
- if (node.data !== this.data) {
- return false;
- }
- return true;
- };
- return XMLCharacterData;
- })(XMLNode);
- }).call(this);
- /***/ }),
- /* 18 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLCharacterData, XMLComment,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- NodeType = __webpack_require__(13);
- XMLCharacterData = __webpack_require__(17);
- module.exports = XMLComment = (function(superClass) {
- extend(XMLComment, superClass);
- function XMLComment(parent, text) {
- XMLComment.__super__.constructor.call(this, parent);
- if (text == null) {
- throw new Error("Missing comment text. " + this.debugInfo());
- }
- this.name = "#comment";
- this.type = NodeType.Comment;
- this.value = this.stringify.comment(text);
- }
- XMLComment.prototype.clone = function() {
- return Object.create(this);
- };
- XMLComment.prototype.toString = function(options) {
- return this.options.writer.comment(this, this.options.writer.filterOptions(options));
- };
- return XMLComment;
- })(XMLCharacterData);
- }).call(this);
- /***/ }),
- /* 19 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLDeclaration, XMLNode, isObject,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- isObject = __webpack_require__(5).isObject;
- XMLNode = __webpack_require__(11);
- NodeType = __webpack_require__(13);
- module.exports = XMLDeclaration = (function(superClass) {
- extend(XMLDeclaration, superClass);
- function XMLDeclaration(parent, version, encoding, standalone) {
- var ref;
- XMLDeclaration.__super__.constructor.call(this, parent);
- if (isObject(version)) {
- ref = version, version = ref.version, encoding = ref.encoding, standalone = ref.standalone;
- }
- if (!version) {
- version = '1.0';
- }
- this.type = NodeType.Declaration;
- this.version = this.stringify.xmlVersion(version);
- if (encoding != null) {
- this.encoding = this.stringify.xmlEncoding(encoding);
- }
- if (standalone != null) {
- this.standalone = this.stringify.xmlStandalone(standalone);
- }
- }
- XMLDeclaration.prototype.toString = function(options) {
- return this.options.writer.declaration(this, this.options.writer.filterOptions(options));
- };
- return XMLDeclaration;
- })(XMLNode);
- }).call(this);
- /***/ }),
- /* 20 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLDTDAttList, XMLDTDElement, XMLDTDEntity, XMLDTDNotation, XMLDocType, XMLNamedNodeMap, XMLNode, isObject,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- isObject = __webpack_require__(5).isObject;
- XMLNode = __webpack_require__(11);
- NodeType = __webpack_require__(13);
- XMLDTDAttList = __webpack_require__(21);
- XMLDTDEntity = __webpack_require__(22);
- XMLDTDElement = __webpack_require__(23);
- XMLDTDNotation = __webpack_require__(24);
- XMLNamedNodeMap = __webpack_require__(15);
- module.exports = XMLDocType = (function(superClass) {
- extend(XMLDocType, superClass);
- function XMLDocType(parent, pubID, sysID) {
- var child, i, len, ref, ref1, ref2;
- XMLDocType.__super__.constructor.call(this, parent);
- this.type = NodeType.DocType;
- if (parent.children) {
- ref = parent.children;
- for (i = 0, len = ref.length; i < len; i++) {
- child = ref[i];
- if (child.type === NodeType.Element) {
- this.name = child.name;
- break;
- }
- }
- }
- this.documentObject = parent;
- if (isObject(pubID)) {
- ref1 = pubID, pubID = ref1.pubID, sysID = ref1.sysID;
- }
- if (sysID == null) {
- ref2 = [pubID, sysID], sysID = ref2[0], pubID = ref2[1];
- }
- if (pubID != null) {
- this.pubID = this.stringify.dtdPubID(pubID);
- }
- if (sysID != null) {
- this.sysID = this.stringify.dtdSysID(sysID);
- }
- }
- Object.defineProperty(XMLDocType.prototype, 'entities', {
- get: function() {
- var child, i, len, nodes, ref;
- nodes = {};
- ref = this.children;
- for (i = 0, len = ref.length; i < len; i++) {
- child = ref[i];
- if ((child.type === NodeType.EntityDeclaration) && !child.pe) {
- nodes[child.name] = child;
- }
- }
- return new XMLNamedNodeMap(nodes);
- }
- });
- Object.defineProperty(XMLDocType.prototype, 'notations', {
- get: function() {
- var child, i, len, nodes, ref;
- nodes = {};
- ref = this.children;
- for (i = 0, len = ref.length; i < len; i++) {
- child = ref[i];
- if (child.type === NodeType.NotationDeclaration) {
- nodes[child.name] = child;
- }
- }
- return new XMLNamedNodeMap(nodes);
- }
- });
- Object.defineProperty(XMLDocType.prototype, 'publicId', {
- get: function() {
- return this.pubID;
- }
- });
- Object.defineProperty(XMLDocType.prototype, 'systemId', {
- get: function() {
- return this.sysID;
- }
- });
- Object.defineProperty(XMLDocType.prototype, 'internalSubset', {
- get: function() {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- }
- });
- XMLDocType.prototype.element = function(name, value) {
- var child;
- child = new XMLDTDElement(this, name, value);
- this.children.push(child);
- return this;
- };
- XMLDocType.prototype.attList = function(elementName, attributeName, attributeType, defaultValueType, defaultValue) {
- var child;
- child = new XMLDTDAttList(this, elementName, attributeName, attributeType, defaultValueType, defaultValue);
- this.children.push(child);
- return this;
- };
- XMLDocType.prototype.entity = function(name, value) {
- var child;
- child = new XMLDTDEntity(this, false, name, value);
- this.children.push(child);
- return this;
- };
- XMLDocType.prototype.pEntity = function(name, value) {
- var child;
- child = new XMLDTDEntity(this, true, name, value);
- this.children.push(child);
- return this;
- };
- XMLDocType.prototype.notation = function(name, value) {
- var child;
- child = new XMLDTDNotation(this, name, value);
- this.children.push(child);
- return this;
- };
- XMLDocType.prototype.toString = function(options) {
- return this.options.writer.docType(this, this.options.writer.filterOptions(options));
- };
- XMLDocType.prototype.ele = function(name, value) {
- return this.element(name, value);
- };
- XMLDocType.prototype.att = function(elementName, attributeName, attributeType, defaultValueType, defaultValue) {
- return this.attList(elementName, attributeName, attributeType, defaultValueType, defaultValue);
- };
- XMLDocType.prototype.ent = function(name, value) {
- return this.entity(name, value);
- };
- XMLDocType.prototype.pent = function(name, value) {
- return this.pEntity(name, value);
- };
- XMLDocType.prototype.not = function(name, value) {
- return this.notation(name, value);
- };
- XMLDocType.prototype.up = function() {
- return this.root() || this.documentObject;
- };
- XMLDocType.prototype.isEqualNode = function(node) {
- if (!XMLDocType.__super__.isEqualNode.apply(this, arguments).isEqualNode(node)) {
- return false;
- }
- if (node.name !== this.name) {
- return false;
- }
- if (node.publicId !== this.publicId) {
- return false;
- }
- if (node.systemId !== this.systemId) {
- return false;
- }
- return true;
- };
- return XMLDocType;
- })(XMLNode);
- }).call(this);
- /***/ }),
- /* 21 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLDTDAttList, XMLNode,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- XMLNode = __webpack_require__(11);
- NodeType = __webpack_require__(13);
- module.exports = XMLDTDAttList = (function(superClass) {
- extend(XMLDTDAttList, superClass);
- function XMLDTDAttList(parent, elementName, attributeName, attributeType, defaultValueType, defaultValue) {
- XMLDTDAttList.__super__.constructor.call(this, parent);
- if (elementName == null) {
- throw new Error("Missing DTD element name. " + this.debugInfo());
- }
- if (attributeName == null) {
- throw new Error("Missing DTD attribute name. " + this.debugInfo(elementName));
- }
- if (!attributeType) {
- throw new Error("Missing DTD attribute type. " + this.debugInfo(elementName));
- }
- if (!defaultValueType) {
- throw new Error("Missing DTD attribute default. " + this.debugInfo(elementName));
- }
- if (defaultValueType.indexOf('#') !== 0) {
- defaultValueType = '#' + defaultValueType;
- }
- if (!defaultValueType.match(/^(#REQUIRED|#IMPLIED|#FIXED|#DEFAULT)$/)) {
- throw new Error("Invalid default value type; expected: #REQUIRED, #IMPLIED, #FIXED or #DEFAULT. " + this.debugInfo(elementName));
- }
- if (defaultValue && !defaultValueType.match(/^(#FIXED|#DEFAULT)$/)) {
- throw new Error("Default value only applies to #FIXED or #DEFAULT. " + this.debugInfo(elementName));
- }
- this.elementName = this.stringify.name(elementName);
- this.type = NodeType.AttributeDeclaration;
- this.attributeName = this.stringify.name(attributeName);
- this.attributeType = this.stringify.dtdAttType(attributeType);
- if (defaultValue) {
- this.defaultValue = this.stringify.dtdAttDefault(defaultValue);
- }
- this.defaultValueType = defaultValueType;
- }
- XMLDTDAttList.prototype.toString = function(options) {
- return this.options.writer.dtdAttList(this, this.options.writer.filterOptions(options));
- };
- return XMLDTDAttList;
- })(XMLNode);
- }).call(this);
- /***/ }),
- /* 22 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLDTDEntity, XMLNode, isObject,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- isObject = __webpack_require__(5).isObject;
- XMLNode = __webpack_require__(11);
- NodeType = __webpack_require__(13);
- module.exports = XMLDTDEntity = (function(superClass) {
- extend(XMLDTDEntity, superClass);
- function XMLDTDEntity(parent, pe, name, value) {
- XMLDTDEntity.__super__.constructor.call(this, parent);
- if (name == null) {
- throw new Error("Missing DTD entity name. " + this.debugInfo(name));
- }
- if (value == null) {
- throw new Error("Missing DTD entity value. " + this.debugInfo(name));
- }
- this.pe = !!pe;
- this.name = this.stringify.name(name);
- this.type = NodeType.EntityDeclaration;
- if (!isObject(value)) {
- this.value = this.stringify.dtdEntityValue(value);
- this.internal = true;
- } else {
- if (!value.pubID && !value.sysID) {
- throw new Error("Public and/or system identifiers are required for an external entity. " + this.debugInfo(name));
- }
- if (value.pubID && !value.sysID) {
- throw new Error("System identifier is required for a public external entity. " + this.debugInfo(name));
- }
- this.internal = false;
- if (value.pubID != null) {
- this.pubID = this.stringify.dtdPubID(value.pubID);
- }
- if (value.sysID != null) {
- this.sysID = this.stringify.dtdSysID(value.sysID);
- }
- if (value.nData != null) {
- this.nData = this.stringify.dtdNData(value.nData);
- }
- if (this.pe && this.nData) {
- throw new Error("Notation declaration is not allowed in a parameter entity. " + this.debugInfo(name));
- }
- }
- }
- Object.defineProperty(XMLDTDEntity.prototype, 'publicId', {
- get: function() {
- return this.pubID;
- }
- });
- Object.defineProperty(XMLDTDEntity.prototype, 'systemId', {
- get: function() {
- return this.sysID;
- }
- });
- Object.defineProperty(XMLDTDEntity.prototype, 'notationName', {
- get: function() {
- return this.nData || null;
- }
- });
- Object.defineProperty(XMLDTDEntity.prototype, 'inputEncoding', {
- get: function() {
- return null;
- }
- });
- Object.defineProperty(XMLDTDEntity.prototype, 'xmlEncoding', {
- get: function() {
- return null;
- }
- });
- Object.defineProperty(XMLDTDEntity.prototype, 'xmlVersion', {
- get: function() {
- return null;
- }
- });
- XMLDTDEntity.prototype.toString = function(options) {
- return this.options.writer.dtdEntity(this, this.options.writer.filterOptions(options));
- };
- return XMLDTDEntity;
- })(XMLNode);
- }).call(this);
- /***/ }),
- /* 23 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLDTDElement, XMLNode,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- XMLNode = __webpack_require__(11);
- NodeType = __webpack_require__(13);
- module.exports = XMLDTDElement = (function(superClass) {
- extend(XMLDTDElement, superClass);
- function XMLDTDElement(parent, name, value) {
- XMLDTDElement.__super__.constructor.call(this, parent);
- if (name == null) {
- throw new Error("Missing DTD element name. " + this.debugInfo());
- }
- if (!value) {
- value = '(#PCDATA)';
- }
- if (Array.isArray(value)) {
- value = '(' + value.join(',') + ')';
- }
- this.name = this.stringify.name(name);
- this.type = NodeType.ElementDeclaration;
- this.value = this.stringify.dtdElementValue(value);
- }
- XMLDTDElement.prototype.toString = function(options) {
- return this.options.writer.dtdElement(this, this.options.writer.filterOptions(options));
- };
- return XMLDTDElement;
- })(XMLNode);
- }).call(this);
- /***/ }),
- /* 24 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLDTDNotation, XMLNode,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- XMLNode = __webpack_require__(11);
- NodeType = __webpack_require__(13);
- module.exports = XMLDTDNotation = (function(superClass) {
- extend(XMLDTDNotation, superClass);
- function XMLDTDNotation(parent, name, value) {
- XMLDTDNotation.__super__.constructor.call(this, parent);
- if (name == null) {
- throw new Error("Missing DTD notation name. " + this.debugInfo(name));
- }
- if (!value.pubID && !value.sysID) {
- throw new Error("Public or system identifiers are required for an external entity. " + this.debugInfo(name));
- }
- this.name = this.stringify.name(name);
- this.type = NodeType.NotationDeclaration;
- if (value.pubID != null) {
- this.pubID = this.stringify.dtdPubID(value.pubID);
- }
- if (value.sysID != null) {
- this.sysID = this.stringify.dtdSysID(value.sysID);
- }
- }
- Object.defineProperty(XMLDTDNotation.prototype, 'publicId', {
- get: function() {
- return this.pubID;
- }
- });
- Object.defineProperty(XMLDTDNotation.prototype, 'systemId', {
- get: function() {
- return this.sysID;
- }
- });
- XMLDTDNotation.prototype.toString = function(options) {
- return this.options.writer.dtdNotation(this, this.options.writer.filterOptions(options));
- };
- return XMLDTDNotation;
- })(XMLNode);
- }).call(this);
- /***/ }),
- /* 25 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLNode, XMLRaw,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- NodeType = __webpack_require__(13);
- XMLNode = __webpack_require__(11);
- module.exports = XMLRaw = (function(superClass) {
- extend(XMLRaw, superClass);
- function XMLRaw(parent, text) {
- XMLRaw.__super__.constructor.call(this, parent);
- if (text == null) {
- throw new Error("Missing raw text. " + this.debugInfo());
- }
- this.type = NodeType.Raw;
- this.value = this.stringify.raw(text);
- }
- XMLRaw.prototype.clone = function() {
- return Object.create(this);
- };
- XMLRaw.prototype.toString = function(options) {
- return this.options.writer.raw(this, this.options.writer.filterOptions(options));
- };
- return XMLRaw;
- })(XMLNode);
- }).call(this);
- /***/ }),
- /* 26 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLCharacterData, XMLText,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- NodeType = __webpack_require__(13);
- XMLCharacterData = __webpack_require__(17);
- module.exports = XMLText = (function(superClass) {
- extend(XMLText, superClass);
- function XMLText(parent, text) {
- XMLText.__super__.constructor.call(this, parent);
- if (text == null) {
- throw new Error("Missing element text. " + this.debugInfo());
- }
- this.name = "#text";
- this.type = NodeType.Text;
- this.value = this.stringify.text(text);
- }
- Object.defineProperty(XMLText.prototype, 'isElementContentWhitespace', {
- get: function() {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- }
- });
- Object.defineProperty(XMLText.prototype, 'wholeText', {
- get: function() {
- var next, prev, str;
- str = '';
- prev = this.previousSibling;
- while (prev) {
- str = prev.data + str;
- prev = prev.previousSibling;
- }
- str += this.data;
- next = this.nextSibling;
- while (next) {
- str = str + next.data;
- next = next.nextSibling;
- }
- return str;
- }
- });
- XMLText.prototype.clone = function() {
- return Object.create(this);
- };
- XMLText.prototype.toString = function(options) {
- return this.options.writer.text(this, this.options.writer.filterOptions(options));
- };
- XMLText.prototype.splitText = function(offset) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- XMLText.prototype.replaceWholeText = function(content) {
- throw new Error("This DOM method is not implemented." + this.debugInfo());
- };
- return XMLText;
- })(XMLCharacterData);
- }).call(this);
- /***/ }),
- /* 27 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLCharacterData, XMLProcessingInstruction,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- NodeType = __webpack_require__(13);
- XMLCharacterData = __webpack_require__(17);
- module.exports = XMLProcessingInstruction = (function(superClass) {
- extend(XMLProcessingInstruction, superClass);
- function XMLProcessingInstruction(parent, target, value) {
- XMLProcessingInstruction.__super__.constructor.call(this, parent);
- if (target == null) {
- throw new Error("Missing instruction target. " + this.debugInfo());
- }
- this.type = NodeType.ProcessingInstruction;
- this.target = this.stringify.insTarget(target);
- this.name = this.target;
- if (value) {
- this.value = this.stringify.insValue(value);
- }
- }
- XMLProcessingInstruction.prototype.clone = function() {
- return Object.create(this);
- };
- XMLProcessingInstruction.prototype.toString = function(options) {
- return this.options.writer.processingInstruction(this, this.options.writer.filterOptions(options));
- };
- XMLProcessingInstruction.prototype.isEqualNode = function(node) {
- if (!XMLProcessingInstruction.__super__.isEqualNode.apply(this, arguments).isEqualNode(node)) {
- return false;
- }
- if (node.target !== this.target) {
- return false;
- }
- return true;
- };
- return XMLProcessingInstruction;
- })(XMLCharacterData);
- }).call(this);
- /***/ }),
- /* 28 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, XMLDummy, XMLNode,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- XMLNode = __webpack_require__(11);
- NodeType = __webpack_require__(13);
- module.exports = XMLDummy = (function(superClass) {
- extend(XMLDummy, superClass);
- function XMLDummy(parent) {
- XMLDummy.__super__.constructor.call(this, parent);
- this.type = NodeType.Dummy;
- }
- XMLDummy.prototype.clone = function() {
- return Object.create(this);
- };
- XMLDummy.prototype.toString = function(options) {
- return '';
- };
- return XMLDummy;
- })(XMLNode);
- }).call(this);
- /***/ }),
- /* 29 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var XMLNodeList;
- module.exports = XMLNodeList = (function() {
- function XMLNodeList(nodes) {
- this.nodes = nodes;
- }
- Object.defineProperty(XMLNodeList.prototype, 'length', {
- get: function() {
- return this.nodes.length || 0;
- }
- });
- XMLNodeList.prototype.clone = function() {
- return this.nodes = null;
- };
- XMLNodeList.prototype.item = function(index) {
- return this.nodes[index] || null;
- };
- return XMLNodeList;
- })();
- }).call(this);
- /***/ }),
- /* 30 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- module.exports = {
- Disconnected: 1,
- Preceding: 2,
- Following: 4,
- Contains: 8,
- ContainedBy: 16,
- ImplementationSpecific: 32
- };
- }).call(this);
- /***/ }),
- /* 31 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var XMLStringifier,
- bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
- hasProp = {}.hasOwnProperty;
- module.exports = XMLStringifier = (function() {
- function XMLStringifier(options) {
- this.assertLegalName = bind(this.assertLegalName, this);
- this.assertLegalChar = bind(this.assertLegalChar, this);
- var key, ref, value;
- options || (options = {});
- this.options = options;
- if (!this.options.version) {
- this.options.version = '1.0';
- }
- ref = options.stringify || {};
- for (key in ref) {
- if (!hasProp.call(ref, key)) continue;
- value = ref[key];
- this[key] = value;
- }
- }
- XMLStringifier.prototype.name = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- return this.assertLegalName('' + val || '');
- };
- XMLStringifier.prototype.text = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- return this.assertLegalChar(this.textEscape('' + val || ''));
- };
- XMLStringifier.prototype.cdata = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- val = '' + val || '';
- val = val.replace(']]>', ']]]]><![CDATA[>');
- return this.assertLegalChar(val);
- };
- XMLStringifier.prototype.comment = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- val = '' + val || '';
- if (val.match(/--/)) {
- throw new Error("Comment text cannot contain double-hypen: " + val);
- }
- return this.assertLegalChar(val);
- };
- XMLStringifier.prototype.raw = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- return '' + val || '';
- };
- XMLStringifier.prototype.attValue = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- return this.assertLegalChar(this.attEscape(val = '' + val || ''));
- };
- XMLStringifier.prototype.insTarget = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- return this.assertLegalChar('' + val || '');
- };
- XMLStringifier.prototype.insValue = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- val = '' + val || '';
- if (val.match(/\?>/)) {
- throw new Error("Invalid processing instruction value: " + val);
- }
- return this.assertLegalChar(val);
- };
- XMLStringifier.prototype.xmlVersion = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- val = '' + val || '';
- if (!val.match(/1\.[0-9]+/)) {
- throw new Error("Invalid version number: " + val);
- }
- return val;
- };
- XMLStringifier.prototype.xmlEncoding = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- val = '' + val || '';
- if (!val.match(/^[A-Za-z](?:[A-Za-z0-9._-])*$/)) {
- throw new Error("Invalid encoding: " + val);
- }
- return this.assertLegalChar(val);
- };
- XMLStringifier.prototype.xmlStandalone = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- if (val) {
- return "yes";
- } else {
- return "no";
- }
- };
- XMLStringifier.prototype.dtdPubID = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- return this.assertLegalChar('' + val || '');
- };
- XMLStringifier.prototype.dtdSysID = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- return this.assertLegalChar('' + val || '');
- };
- XMLStringifier.prototype.dtdElementValue = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- return this.assertLegalChar('' + val || '');
- };
- XMLStringifier.prototype.dtdAttType = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- return this.assertLegalChar('' + val || '');
- };
- XMLStringifier.prototype.dtdAttDefault = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- return this.assertLegalChar('' + val || '');
- };
- XMLStringifier.prototype.dtdEntityValue = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- return this.assertLegalChar('' + val || '');
- };
- XMLStringifier.prototype.dtdNData = function(val) {
- if (this.options.noValidation) {
- return val;
- }
- return this.assertLegalChar('' + val || '');
- };
- XMLStringifier.prototype.convertAttKey = '@';
- XMLStringifier.prototype.convertPIKey = '?';
- XMLStringifier.prototype.convertTextKey = '#text';
- XMLStringifier.prototype.convertCDataKey = '#cdata';
- XMLStringifier.prototype.convertCommentKey = '#comment';
- XMLStringifier.prototype.convertRawKey = '#raw';
- XMLStringifier.prototype.assertLegalChar = function(str) {
- var regex, res;
- if (this.options.noValidation) {
- return str;
- }
- regex = '';
- if (this.options.version === '1.0') {
- regex = /[\0-\x08\x0B\f\x0E-\x1F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
- if (res = str.match(regex)) {
- throw new Error("Invalid character in string: " + str + " at index " + res.index);
- }
- } else if (this.options.version === '1.1') {
- regex = /[\0\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
- if (res = str.match(regex)) {
- throw new Error("Invalid character in string: " + str + " at index " + res.index);
- }
- }
- return str;
- };
- XMLStringifier.prototype.assertLegalName = function(str) {
- var regex;
- if (this.options.noValidation) {
- return str;
- }
- this.assertLegalChar(str);
- regex = /^([:A-Z_a-z\xC0-\xD6\xD8-\xF6\xF8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|[\uD800-\uDB7F][\uDC00-\uDFFF])([\x2D\.0-:A-Z_a-z\xB7\xC0-\xD6\xD8-\xF6\xF8-\u037D\u037F-\u1FFF\u200C\u200D\u203F\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|[\uD800-\uDB7F][\uDC00-\uDFFF])*$/;
- if (!str.match(regex)) {
- throw new Error("Invalid character in name");
- }
- return str;
- };
- XMLStringifier.prototype.textEscape = function(str) {
- var ampregex;
- if (this.options.noValidation) {
- return str;
- }
- ampregex = this.options.noDoubleEncoding ? /(?!&\S+;)&/g : /&/g;
- return str.replace(ampregex, '&').replace(/</g, '<').replace(/>/g, '>').replace(/\r/g, '
');
- };
- XMLStringifier.prototype.attEscape = function(str) {
- var ampregex;
- if (this.options.noValidation) {
- return str;
- }
- ampregex = this.options.noDoubleEncoding ? /(?!&\S+;)&/g : /&/g;
- return str.replace(ampregex, '&').replace(/</g, '<').replace(/"/g, '"').replace(/\t/g, '	').replace(/\n/g, '
').replace(/\r/g, '
');
- };
- return XMLStringifier;
- })();
- }).call(this);
- /***/ }),
- /* 32 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var XMLStringWriter, XMLWriterBase,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- XMLWriterBase = __webpack_require__(33);
- module.exports = XMLStringWriter = (function(superClass) {
- extend(XMLStringWriter, superClass);
- function XMLStringWriter(options) {
- XMLStringWriter.__super__.constructor.call(this, options);
- }
- XMLStringWriter.prototype.document = function(doc, options) {
- var child, i, len, r, ref;
- options = this.filterOptions(options);
- r = '';
- ref = doc.children;
- for (i = 0, len = ref.length; i < len; i++) {
- child = ref[i];
- r += this.writeChildNode(child, options, 0);
- }
- if (options.pretty && r.slice(-options.newline.length) === options.newline) {
- r = r.slice(0, -options.newline.length);
- }
- return r;
- };
- return XMLStringWriter;
- })(XMLWriterBase);
- }).call(this);
- /***/ }),
- /* 33 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, WriterState, XMLCData, XMLComment, XMLDTDAttList, XMLDTDElement, XMLDTDEntity, XMLDTDNotation, XMLDeclaration, XMLDocType, XMLDummy, XMLElement, XMLProcessingInstruction, XMLRaw, XMLText, XMLWriterBase, assign,
- hasProp = {}.hasOwnProperty;
- assign = __webpack_require__(5).assign;
- NodeType = __webpack_require__(13);
- XMLDeclaration = __webpack_require__(19);
- XMLDocType = __webpack_require__(20);
- XMLCData = __webpack_require__(16);
- XMLComment = __webpack_require__(18);
- XMLElement = __webpack_require__(12);
- XMLRaw = __webpack_require__(25);
- XMLText = __webpack_require__(26);
- XMLProcessingInstruction = __webpack_require__(27);
- XMLDummy = __webpack_require__(28);
- XMLDTDAttList = __webpack_require__(21);
- XMLDTDElement = __webpack_require__(23);
- XMLDTDEntity = __webpack_require__(22);
- XMLDTDNotation = __webpack_require__(24);
- WriterState = __webpack_require__(34);
- module.exports = XMLWriterBase = (function() {
- function XMLWriterBase(options) {
- var key, ref, value;
- options || (options = {});
- this.options = options;
- ref = options.writer || {};
- for (key in ref) {
- if (!hasProp.call(ref, key)) continue;
- value = ref[key];
- this["_" + key] = this[key];
- this[key] = value;
- }
- }
- XMLWriterBase.prototype.filterOptions = function(options) {
- var filteredOptions, ref, ref1, ref2, ref3, ref4, ref5, ref6;
- options || (options = {});
- options = assign({}, this.options, options);
- filteredOptions = {
- writer: this
- };
- filteredOptions.pretty = options.pretty || false;
- filteredOptions.allowEmpty = options.allowEmpty || false;
- filteredOptions.indent = (ref = options.indent) != null ? ref : ' ';
- filteredOptions.newline = (ref1 = options.newline) != null ? ref1 : '\n';
- filteredOptions.offset = (ref2 = options.offset) != null ? ref2 : 0;
- filteredOptions.dontPrettyTextNodes = (ref3 = (ref4 = options.dontPrettyTextNodes) != null ? ref4 : options.dontprettytextnodes) != null ? ref3 : 0;
- filteredOptions.spaceBeforeSlash = (ref5 = (ref6 = options.spaceBeforeSlash) != null ? ref6 : options.spacebeforeslash) != null ? ref5 : '';
- if (filteredOptions.spaceBeforeSlash === true) {
- filteredOptions.spaceBeforeSlash = ' ';
- }
- filteredOptions.suppressPrettyCount = 0;
- filteredOptions.user = {};
- filteredOptions.state = WriterState.None;
- return filteredOptions;
- };
- XMLWriterBase.prototype.indent = function(node, options, level) {
- var indentLevel;
- if (!options.pretty || options.suppressPrettyCount) {
- return '';
- } else if (options.pretty) {
- indentLevel = (level || 0) + options.offset + 1;
- if (indentLevel > 0) {
- return new Array(indentLevel).join(options.indent);
- }
- }
- return '';
- };
- XMLWriterBase.prototype.endline = function(node, options, level) {
- if (!options.pretty || options.suppressPrettyCount) {
- return '';
- } else {
- return options.newline;
- }
- };
- XMLWriterBase.prototype.attribute = function(att, options, level) {
- var r;
- this.openAttribute(att, options, level);
- r = ' ' + att.name + '="' + att.value + '"';
- this.closeAttribute(att, options, level);
- return r;
- };
- XMLWriterBase.prototype.cdata = function(node, options, level) {
- var r;
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- r = this.indent(node, options, level) + '<![CDATA[';
- options.state = WriterState.InsideTag;
- r += node.value;
- options.state = WriterState.CloseTag;
- r += ']]>' + this.endline(node, options, level);
- options.state = WriterState.None;
- this.closeNode(node, options, level);
- return r;
- };
- XMLWriterBase.prototype.comment = function(node, options, level) {
- var r;
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- r = this.indent(node, options, level) + '<!-- ';
- options.state = WriterState.InsideTag;
- r += node.value;
- options.state = WriterState.CloseTag;
- r += ' -->' + this.endline(node, options, level);
- options.state = WriterState.None;
- this.closeNode(node, options, level);
- return r;
- };
- XMLWriterBase.prototype.declaration = function(node, options, level) {
- var r;
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- r = this.indent(node, options, level) + '<?xml';
- options.state = WriterState.InsideTag;
- r += ' version="' + node.version + '"';
- if (node.encoding != null) {
- r += ' encoding="' + node.encoding + '"';
- }
- if (node.standalone != null) {
- r += ' standalone="' + node.standalone + '"';
- }
- options.state = WriterState.CloseTag;
- r += options.spaceBeforeSlash + '?>';
- r += this.endline(node, options, level);
- options.state = WriterState.None;
- this.closeNode(node, options, level);
- return r;
- };
- XMLWriterBase.prototype.docType = function(node, options, level) {
- var child, i, len, r, ref;
- level || (level = 0);
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- r = this.indent(node, options, level);
- r += '<!DOCTYPE ' + node.root().name;
- if (node.pubID && node.sysID) {
- r += ' PUBLIC "' + node.pubID + '" "' + node.sysID + '"';
- } else if (node.sysID) {
- r += ' SYSTEM "' + node.sysID + '"';
- }
- if (node.children.length > 0) {
- r += ' [';
- r += this.endline(node, options, level);
- options.state = WriterState.InsideTag;
- ref = node.children;
- for (i = 0, len = ref.length; i < len; i++) {
- child = ref[i];
- r += this.writeChildNode(child, options, level + 1);
- }
- options.state = WriterState.CloseTag;
- r += ']';
- }
- options.state = WriterState.CloseTag;
- r += options.spaceBeforeSlash + '>';
- r += this.endline(node, options, level);
- options.state = WriterState.None;
- this.closeNode(node, options, level);
- return r;
- };
- XMLWriterBase.prototype.element = function(node, options, level) {
- var att, child, childNodeCount, firstChildNode, i, j, len, len1, name, prettySuppressed, r, ref, ref1, ref2;
- level || (level = 0);
- prettySuppressed = false;
- r = '';
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- r += this.indent(node, options, level) + '<' + node.name;
- ref = node.attribs;
- for (name in ref) {
- if (!hasProp.call(ref, name)) continue;
- att = ref[name];
- r += this.attribute(att, options, level);
- }
- childNodeCount = node.children.length;
- firstChildNode = childNodeCount === 0 ? null : node.children[0];
- if (childNodeCount === 0 || node.children.every(function(e) {
- return (e.type === NodeType.Text || e.type === NodeType.Raw) && e.value === '';
- })) {
- if (options.allowEmpty) {
- r += '>';
- options.state = WriterState.CloseTag;
- r += '</' + node.name + '>' + this.endline(node, options, level);
- } else {
- options.state = WriterState.CloseTag;
- r += options.spaceBeforeSlash + '/>' + this.endline(node, options, level);
- }
- } else if (options.pretty && childNodeCount === 1 && (firstChildNode.type === NodeType.Text || firstChildNode.type === NodeType.Raw) && (firstChildNode.value != null)) {
- r += '>';
- options.state = WriterState.InsideTag;
- options.suppressPrettyCount++;
- prettySuppressed = true;
- r += this.writeChildNode(firstChildNode, options, level + 1);
- options.suppressPrettyCount--;
- prettySuppressed = false;
- options.state = WriterState.CloseTag;
- r += '</' + node.name + '>' + this.endline(node, options, level);
- } else {
- if (options.dontPrettyTextNodes) {
- ref1 = node.children;
- for (i = 0, len = ref1.length; i < len; i++) {
- child = ref1[i];
- if ((child.type === NodeType.Text || child.type === NodeType.Raw) && (child.value != null)) {
- options.suppressPrettyCount++;
- prettySuppressed = true;
- break;
- }
- }
- }
- r += '>' + this.endline(node, options, level);
- options.state = WriterState.InsideTag;
- ref2 = node.children;
- for (j = 0, len1 = ref2.length; j < len1; j++) {
- child = ref2[j];
- r += this.writeChildNode(child, options, level + 1);
- }
- options.state = WriterState.CloseTag;
- r += this.indent(node, options, level) + '</' + node.name + '>';
- if (prettySuppressed) {
- options.suppressPrettyCount--;
- }
- r += this.endline(node, options, level);
- options.state = WriterState.None;
- }
- this.closeNode(node, options, level);
- return r;
- };
- XMLWriterBase.prototype.writeChildNode = function(node, options, level) {
- switch (node.type) {
- case NodeType.CData:
- return this.cdata(node, options, level);
- case NodeType.Comment:
- return this.comment(node, options, level);
- case NodeType.Element:
- return this.element(node, options, level);
- case NodeType.Raw:
- return this.raw(node, options, level);
- case NodeType.Text:
- return this.text(node, options, level);
- case NodeType.ProcessingInstruction:
- return this.processingInstruction(node, options, level);
- case NodeType.Dummy:
- return '';
- case NodeType.Declaration:
- return this.declaration(node, options, level);
- case NodeType.DocType:
- return this.docType(node, options, level);
- case NodeType.AttributeDeclaration:
- return this.dtdAttList(node, options, level);
- case NodeType.ElementDeclaration:
- return this.dtdElement(node, options, level);
- case NodeType.EntityDeclaration:
- return this.dtdEntity(node, options, level);
- case NodeType.NotationDeclaration:
- return this.dtdNotation(node, options, level);
- default:
- throw new Error("Unknown XML node type: " + node.constructor.name);
- }
- };
- XMLWriterBase.prototype.processingInstruction = function(node, options, level) {
- var r;
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- r = this.indent(node, options, level) + '<?';
- options.state = WriterState.InsideTag;
- r += node.target;
- if (node.value) {
- r += ' ' + node.value;
- }
- options.state = WriterState.CloseTag;
- r += options.spaceBeforeSlash + '?>';
- r += this.endline(node, options, level);
- options.state = WriterState.None;
- this.closeNode(node, options, level);
- return r;
- };
- XMLWriterBase.prototype.raw = function(node, options, level) {
- var r;
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- r = this.indent(node, options, level);
- options.state = WriterState.InsideTag;
- r += node.value;
- options.state = WriterState.CloseTag;
- r += this.endline(node, options, level);
- options.state = WriterState.None;
- this.closeNode(node, options, level);
- return r;
- };
- XMLWriterBase.prototype.text = function(node, options, level) {
- var r;
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- r = this.indent(node, options, level);
- options.state = WriterState.InsideTag;
- r += node.value;
- options.state = WriterState.CloseTag;
- r += this.endline(node, options, level);
- options.state = WriterState.None;
- this.closeNode(node, options, level);
- return r;
- };
- XMLWriterBase.prototype.dtdAttList = function(node, options, level) {
- var r;
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- r = this.indent(node, options, level) + '<!ATTLIST';
- options.state = WriterState.InsideTag;
- r += ' ' + node.elementName + ' ' + node.attributeName + ' ' + node.attributeType;
- if (node.defaultValueType !== '#DEFAULT') {
- r += ' ' + node.defaultValueType;
- }
- if (node.defaultValue) {
- r += ' "' + node.defaultValue + '"';
- }
- options.state = WriterState.CloseTag;
- r += options.spaceBeforeSlash + '>' + this.endline(node, options, level);
- options.state = WriterState.None;
- this.closeNode(node, options, level);
- return r;
- };
- XMLWriterBase.prototype.dtdElement = function(node, options, level) {
- var r;
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- r = this.indent(node, options, level) + '<!ELEMENT';
- options.state = WriterState.InsideTag;
- r += ' ' + node.name + ' ' + node.value;
- options.state = WriterState.CloseTag;
- r += options.spaceBeforeSlash + '>' + this.endline(node, options, level);
- options.state = WriterState.None;
- this.closeNode(node, options, level);
- return r;
- };
- XMLWriterBase.prototype.dtdEntity = function(node, options, level) {
- var r;
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- r = this.indent(node, options, level) + '<!ENTITY';
- options.state = WriterState.InsideTag;
- if (node.pe) {
- r += ' %';
- }
- r += ' ' + node.name;
- if (node.value) {
- r += ' "' + node.value + '"';
- } else {
- if (node.pubID && node.sysID) {
- r += ' PUBLIC "' + node.pubID + '" "' + node.sysID + '"';
- } else if (node.sysID) {
- r += ' SYSTEM "' + node.sysID + '"';
- }
- if (node.nData) {
- r += ' NDATA ' + node.nData;
- }
- }
- options.state = WriterState.CloseTag;
- r += options.spaceBeforeSlash + '>' + this.endline(node, options, level);
- options.state = WriterState.None;
- this.closeNode(node, options, level);
- return r;
- };
- XMLWriterBase.prototype.dtdNotation = function(node, options, level) {
- var r;
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- r = this.indent(node, options, level) + '<!NOTATION';
- options.state = WriterState.InsideTag;
- r += ' ' + node.name;
- if (node.pubID && node.sysID) {
- r += ' PUBLIC "' + node.pubID + '" "' + node.sysID + '"';
- } else if (node.pubID) {
- r += ' PUBLIC "' + node.pubID + '"';
- } else if (node.sysID) {
- r += ' SYSTEM "' + node.sysID + '"';
- }
- options.state = WriterState.CloseTag;
- r += options.spaceBeforeSlash + '>' + this.endline(node, options, level);
- options.state = WriterState.None;
- this.closeNode(node, options, level);
- return r;
- };
- XMLWriterBase.prototype.openNode = function(node, options, level) {};
- XMLWriterBase.prototype.closeNode = function(node, options, level) {};
- XMLWriterBase.prototype.openAttribute = function(att, options, level) {};
- XMLWriterBase.prototype.closeAttribute = function(att, options, level) {};
- return XMLWriterBase;
- })();
- }).call(this);
- /***/ }),
- /* 34 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- module.exports = {
- None: 0,
- OpenTag: 1,
- InsideTag: 2,
- CloseTag: 3
- };
- }).call(this);
- /***/ }),
- /* 35 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, WriterState, XMLAttribute, XMLCData, XMLComment, XMLDTDAttList, XMLDTDElement, XMLDTDEntity, XMLDTDNotation, XMLDeclaration, XMLDocType, XMLDocument, XMLDocumentCB, XMLElement, XMLProcessingInstruction, XMLRaw, XMLStringWriter, XMLStringifier, XMLText, getValue, isFunction, isObject, isPlainObject, ref,
- hasProp = {}.hasOwnProperty;
- ref = __webpack_require__(5), isObject = ref.isObject, isFunction = ref.isFunction, isPlainObject = ref.isPlainObject, getValue = ref.getValue;
- NodeType = __webpack_require__(13);
- XMLDocument = __webpack_require__(7);
- XMLElement = __webpack_require__(12);
- XMLCData = __webpack_require__(16);
- XMLComment = __webpack_require__(18);
- XMLRaw = __webpack_require__(25);
- XMLText = __webpack_require__(26);
- XMLProcessingInstruction = __webpack_require__(27);
- XMLDeclaration = __webpack_require__(19);
- XMLDocType = __webpack_require__(20);
- XMLDTDAttList = __webpack_require__(21);
- XMLDTDEntity = __webpack_require__(22);
- XMLDTDElement = __webpack_require__(23);
- XMLDTDNotation = __webpack_require__(24);
- XMLAttribute = __webpack_require__(14);
- XMLStringifier = __webpack_require__(31);
- XMLStringWriter = __webpack_require__(32);
- WriterState = __webpack_require__(34);
- module.exports = XMLDocumentCB = (function() {
- function XMLDocumentCB(options, onData, onEnd) {
- var writerOptions;
- this.name = "?xml";
- this.type = NodeType.Document;
- options || (options = {});
- writerOptions = {};
- if (!options.writer) {
- options.writer = new XMLStringWriter();
- } else if (isPlainObject(options.writer)) {
- writerOptions = options.writer;
- options.writer = new XMLStringWriter();
- }
- this.options = options;
- this.writer = options.writer;
- this.writerOptions = this.writer.filterOptions(writerOptions);
- this.stringify = new XMLStringifier(options);
- this.onDataCallback = onData || function() {};
- this.onEndCallback = onEnd || function() {};
- this.currentNode = null;
- this.currentLevel = -1;
- this.openTags = {};
- this.documentStarted = false;
- this.documentCompleted = false;
- this.root = null;
- }
- XMLDocumentCB.prototype.createChildNode = function(node) {
- var att, attName, attributes, child, i, len, ref1, ref2;
- switch (node.type) {
- case NodeType.CData:
- this.cdata(node.value);
- break;
- case NodeType.Comment:
- this.comment(node.value);
- break;
- case NodeType.Element:
- attributes = {};
- ref1 = node.attribs;
- for (attName in ref1) {
- if (!hasProp.call(ref1, attName)) continue;
- att = ref1[attName];
- attributes[attName] = att.value;
- }
- this.node(node.name, attributes);
- break;
- case NodeType.Dummy:
- this.dummy();
- break;
- case NodeType.Raw:
- this.raw(node.value);
- break;
- case NodeType.Text:
- this.text(node.value);
- break;
- case NodeType.ProcessingInstruction:
- this.instruction(node.target, node.value);
- break;
- default:
- throw new Error("This XML node type is not supported in a JS object: " + node.constructor.name);
- }
- ref2 = node.children;
- for (i = 0, len = ref2.length; i < len; i++) {
- child = ref2[i];
- this.createChildNode(child);
- if (child.type === NodeType.Element) {
- this.up();
- }
- }
- return this;
- };
- XMLDocumentCB.prototype.dummy = function() {
- return this;
- };
- XMLDocumentCB.prototype.node = function(name, attributes, text) {
- var ref1;
- if (name == null) {
- throw new Error("Missing node name.");
- }
- if (this.root && this.currentLevel === -1) {
- throw new Error("Document can only have one root node. " + this.debugInfo(name));
- }
- this.openCurrent();
- name = getValue(name);
- if (attributes == null) {
- attributes = {};
- }
- attributes = getValue(attributes);
- if (!isObject(attributes)) {
- ref1 = [attributes, text], text = ref1[0], attributes = ref1[1];
- }
- this.currentNode = new XMLElement(this, name, attributes);
- this.currentNode.children = false;
- this.currentLevel++;
- this.openTags[this.currentLevel] = this.currentNode;
- if (text != null) {
- this.text(text);
- }
- return this;
- };
- XMLDocumentCB.prototype.element = function(name, attributes, text) {
- var child, i, len, oldValidationFlag, ref1, root;
- if (this.currentNode && this.currentNode.type === NodeType.DocType) {
- this.dtdElement.apply(this, arguments);
- } else {
- if (Array.isArray(name) || isObject(name) || isFunction(name)) {
- oldValidationFlag = this.options.noValidation;
- this.options.noValidation = true;
- root = new XMLDocument(this.options).element('TEMP_ROOT');
- root.element(name);
- this.options.noValidation = oldValidationFlag;
- ref1 = root.children;
- for (i = 0, len = ref1.length; i < len; i++) {
- child = ref1[i];
- this.createChildNode(child);
- if (child.type === NodeType.Element) {
- this.up();
- }
- }
- } else {
- this.node(name, attributes, text);
- }
- }
- return this;
- };
- XMLDocumentCB.prototype.attribute = function(name, value) {
- var attName, attValue;
- if (!this.currentNode || this.currentNode.children) {
- throw new Error("att() can only be used immediately after an ele() call in callback mode. " + this.debugInfo(name));
- }
- if (name != null) {
- name = getValue(name);
- }
- if (isObject(name)) {
- for (attName in name) {
- if (!hasProp.call(name, attName)) continue;
- attValue = name[attName];
- this.attribute(attName, attValue);
- }
- } else {
- if (isFunction(value)) {
- value = value.apply();
- }
- if (this.options.keepNullAttributes && (value == null)) {
- this.currentNode.attribs[name] = new XMLAttribute(this, name, "");
- } else if (value != null) {
- this.currentNode.attribs[name] = new XMLAttribute(this, name, value);
- }
- }
- return this;
- };
- XMLDocumentCB.prototype.text = function(value) {
- var node;
- this.openCurrent();
- node = new XMLText(this, value);
- this.onData(this.writer.text(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
- return this;
- };
- XMLDocumentCB.prototype.cdata = function(value) {
- var node;
- this.openCurrent();
- node = new XMLCData(this, value);
- this.onData(this.writer.cdata(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
- return this;
- };
- XMLDocumentCB.prototype.comment = function(value) {
- var node;
- this.openCurrent();
- node = new XMLComment(this, value);
- this.onData(this.writer.comment(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
- return this;
- };
- XMLDocumentCB.prototype.raw = function(value) {
- var node;
- this.openCurrent();
- node = new XMLRaw(this, value);
- this.onData(this.writer.raw(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
- return this;
- };
- XMLDocumentCB.prototype.instruction = function(target, value) {
- var i, insTarget, insValue, len, node;
- this.openCurrent();
- if (target != null) {
- target = getValue(target);
- }
- if (value != null) {
- value = getValue(value);
- }
- if (Array.isArray(target)) {
- for (i = 0, len = target.length; i < len; i++) {
- insTarget = target[i];
- this.instruction(insTarget);
- }
- } else if (isObject(target)) {
- for (insTarget in target) {
- if (!hasProp.call(target, insTarget)) continue;
- insValue = target[insTarget];
- this.instruction(insTarget, insValue);
- }
- } else {
- if (isFunction(value)) {
- value = value.apply();
- }
- node = new XMLProcessingInstruction(this, target, value);
- this.onData(this.writer.processingInstruction(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
- }
- return this;
- };
- XMLDocumentCB.prototype.declaration = function(version, encoding, standalone) {
- var node;
- this.openCurrent();
- if (this.documentStarted) {
- throw new Error("declaration() must be the first node.");
- }
- node = new XMLDeclaration(this, version, encoding, standalone);
- this.onData(this.writer.declaration(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
- return this;
- };
- XMLDocumentCB.prototype.doctype = function(root, pubID, sysID) {
- this.openCurrent();
- if (root == null) {
- throw new Error("Missing root node name.");
- }
- if (this.root) {
- throw new Error("dtd() must come before the root node.");
- }
- this.currentNode = new XMLDocType(this, pubID, sysID);
- this.currentNode.rootNodeName = root;
- this.currentNode.children = false;
- this.currentLevel++;
- this.openTags[this.currentLevel] = this.currentNode;
- return this;
- };
- XMLDocumentCB.prototype.dtdElement = function(name, value) {
- var node;
- this.openCurrent();
- node = new XMLDTDElement(this, name, value);
- this.onData(this.writer.dtdElement(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
- return this;
- };
- XMLDocumentCB.prototype.attList = function(elementName, attributeName, attributeType, defaultValueType, defaultValue) {
- var node;
- this.openCurrent();
- node = new XMLDTDAttList(this, elementName, attributeName, attributeType, defaultValueType, defaultValue);
- this.onData(this.writer.dtdAttList(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
- return this;
- };
- XMLDocumentCB.prototype.entity = function(name, value) {
- var node;
- this.openCurrent();
- node = new XMLDTDEntity(this, false, name, value);
- this.onData(this.writer.dtdEntity(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
- return this;
- };
- XMLDocumentCB.prototype.pEntity = function(name, value) {
- var node;
- this.openCurrent();
- node = new XMLDTDEntity(this, true, name, value);
- this.onData(this.writer.dtdEntity(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
- return this;
- };
- XMLDocumentCB.prototype.notation = function(name, value) {
- var node;
- this.openCurrent();
- node = new XMLDTDNotation(this, name, value);
- this.onData(this.writer.dtdNotation(node, this.writerOptions, this.currentLevel + 1), this.currentLevel + 1);
- return this;
- };
- XMLDocumentCB.prototype.up = function() {
- if (this.currentLevel < 0) {
- throw new Error("The document node has no parent.");
- }
- if (this.currentNode) {
- if (this.currentNode.children) {
- this.closeNode(this.currentNode);
- } else {
- this.openNode(this.currentNode);
- }
- this.currentNode = null;
- } else {
- this.closeNode(this.openTags[this.currentLevel]);
- }
- delete this.openTags[this.currentLevel];
- this.currentLevel--;
- return this;
- };
- XMLDocumentCB.prototype.end = function() {
- while (this.currentLevel >= 0) {
- this.up();
- }
- return this.onEnd();
- };
- XMLDocumentCB.prototype.openCurrent = function() {
- if (this.currentNode) {
- this.currentNode.children = true;
- return this.openNode(this.currentNode);
- }
- };
- XMLDocumentCB.prototype.openNode = function(node) {
- var att, chunk, name, ref1;
- if (!node.isOpen) {
- if (!this.root && this.currentLevel === 0 && node.type === NodeType.Element) {
- this.root = node;
- }
- chunk = '';
- if (node.type === NodeType.Element) {
- this.writerOptions.state = WriterState.OpenTag;
- chunk = this.writer.indent(node, this.writerOptions, this.currentLevel) + '<' + node.name;
- ref1 = node.attribs;
- for (name in ref1) {
- if (!hasProp.call(ref1, name)) continue;
- att = ref1[name];
- chunk += this.writer.attribute(att, this.writerOptions, this.currentLevel);
- }
- chunk += (node.children ? '>' : '/>') + this.writer.endline(node, this.writerOptions, this.currentLevel);
- this.writerOptions.state = WriterState.InsideTag;
- } else {
- this.writerOptions.state = WriterState.OpenTag;
- chunk = this.writer.indent(node, this.writerOptions, this.currentLevel) + '<!DOCTYPE ' + node.rootNodeName;
- if (node.pubID && node.sysID) {
- chunk += ' PUBLIC "' + node.pubID + '" "' + node.sysID + '"';
- } else if (node.sysID) {
- chunk += ' SYSTEM "' + node.sysID + '"';
- }
- if (node.children) {
- chunk += ' [';
- this.writerOptions.state = WriterState.InsideTag;
- } else {
- this.writerOptions.state = WriterState.CloseTag;
- chunk += '>';
- }
- chunk += this.writer.endline(node, this.writerOptions, this.currentLevel);
- }
- this.onData(chunk, this.currentLevel);
- return node.isOpen = true;
- }
- };
- XMLDocumentCB.prototype.closeNode = function(node) {
- var chunk;
- if (!node.isClosed) {
- chunk = '';
- this.writerOptions.state = WriterState.CloseTag;
- if (node.type === NodeType.Element) {
- chunk = this.writer.indent(node, this.writerOptions, this.currentLevel) + '</' + node.name + '>' + this.writer.endline(node, this.writerOptions, this.currentLevel);
- } else {
- chunk = this.writer.indent(node, this.writerOptions, this.currentLevel) + ']>' + this.writer.endline(node, this.writerOptions, this.currentLevel);
- }
- this.writerOptions.state = WriterState.None;
- this.onData(chunk, this.currentLevel);
- return node.isClosed = true;
- }
- };
- XMLDocumentCB.prototype.onData = function(chunk, level) {
- this.documentStarted = true;
- return this.onDataCallback(chunk, level + 1);
- };
- XMLDocumentCB.prototype.onEnd = function() {
- this.documentCompleted = true;
- return this.onEndCallback();
- };
- XMLDocumentCB.prototype.debugInfo = function(name) {
- if (name == null) {
- return "";
- } else {
- return "node: <" + name + ">";
- }
- };
- XMLDocumentCB.prototype.ele = function() {
- return this.element.apply(this, arguments);
- };
- XMLDocumentCB.prototype.nod = function(name, attributes, text) {
- return this.node(name, attributes, text);
- };
- XMLDocumentCB.prototype.txt = function(value) {
- return this.text(value);
- };
- XMLDocumentCB.prototype.dat = function(value) {
- return this.cdata(value);
- };
- XMLDocumentCB.prototype.com = function(value) {
- return this.comment(value);
- };
- XMLDocumentCB.prototype.ins = function(target, value) {
- return this.instruction(target, value);
- };
- XMLDocumentCB.prototype.dec = function(version, encoding, standalone) {
- return this.declaration(version, encoding, standalone);
- };
- XMLDocumentCB.prototype.dtd = function(root, pubID, sysID) {
- return this.doctype(root, pubID, sysID);
- };
- XMLDocumentCB.prototype.e = function(name, attributes, text) {
- return this.element(name, attributes, text);
- };
- XMLDocumentCB.prototype.n = function(name, attributes, text) {
- return this.node(name, attributes, text);
- };
- XMLDocumentCB.prototype.t = function(value) {
- return this.text(value);
- };
- XMLDocumentCB.prototype.d = function(value) {
- return this.cdata(value);
- };
- XMLDocumentCB.prototype.c = function(value) {
- return this.comment(value);
- };
- XMLDocumentCB.prototype.r = function(value) {
- return this.raw(value);
- };
- XMLDocumentCB.prototype.i = function(target, value) {
- return this.instruction(target, value);
- };
- XMLDocumentCB.prototype.att = function() {
- if (this.currentNode && this.currentNode.type === NodeType.DocType) {
- return this.attList.apply(this, arguments);
- } else {
- return this.attribute.apply(this, arguments);
- }
- };
- XMLDocumentCB.prototype.a = function() {
- if (this.currentNode && this.currentNode.type === NodeType.DocType) {
- return this.attList.apply(this, arguments);
- } else {
- return this.attribute.apply(this, arguments);
- }
- };
- XMLDocumentCB.prototype.ent = function(name, value) {
- return this.entity(name, value);
- };
- XMLDocumentCB.prototype.pent = function(name, value) {
- return this.pEntity(name, value);
- };
- XMLDocumentCB.prototype.not = function(name, value) {
- return this.notation(name, value);
- };
- return XMLDocumentCB;
- })();
- }).call(this);
- /***/ }),
- /* 36 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- var NodeType, WriterState, XMLStreamWriter, XMLWriterBase,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- NodeType = __webpack_require__(13);
- XMLWriterBase = __webpack_require__(33);
- WriterState = __webpack_require__(34);
- module.exports = XMLStreamWriter = (function(superClass) {
- extend(XMLStreamWriter, superClass);
- function XMLStreamWriter(stream, options) {
- this.stream = stream;
- XMLStreamWriter.__super__.constructor.call(this, options);
- }
- XMLStreamWriter.prototype.endline = function(node, options, level) {
- if (node.isLastRootNode && options.state === WriterState.CloseTag) {
- return '';
- } else {
- return XMLStreamWriter.__super__.endline.call(this, node, options, level);
- }
- };
- XMLStreamWriter.prototype.document = function(doc, options) {
- var child, i, j, k, len, len1, ref, ref1, results;
- ref = doc.children;
- for (i = j = 0, len = ref.length; j < len; i = ++j) {
- child = ref[i];
- child.isLastRootNode = i === doc.children.length - 1;
- }
- options = this.filterOptions(options);
- ref1 = doc.children;
- results = [];
- for (k = 0, len1 = ref1.length; k < len1; k++) {
- child = ref1[k];
- results.push(this.writeChildNode(child, options, 0));
- }
- return results;
- };
- XMLStreamWriter.prototype.attribute = function(att, options, level) {
- return this.stream.write(XMLStreamWriter.__super__.attribute.call(this, att, options, level));
- };
- XMLStreamWriter.prototype.cdata = function(node, options, level) {
- return this.stream.write(XMLStreamWriter.__super__.cdata.call(this, node, options, level));
- };
- XMLStreamWriter.prototype.comment = function(node, options, level) {
- return this.stream.write(XMLStreamWriter.__super__.comment.call(this, node, options, level));
- };
- XMLStreamWriter.prototype.declaration = function(node, options, level) {
- return this.stream.write(XMLStreamWriter.__super__.declaration.call(this, node, options, level));
- };
- XMLStreamWriter.prototype.docType = function(node, options, level) {
- var child, j, len, ref;
- level || (level = 0);
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- this.stream.write(this.indent(node, options, level));
- this.stream.write('<!DOCTYPE ' + node.root().name);
- if (node.pubID && node.sysID) {
- this.stream.write(' PUBLIC "' + node.pubID + '" "' + node.sysID + '"');
- } else if (node.sysID) {
- this.stream.write(' SYSTEM "' + node.sysID + '"');
- }
- if (node.children.length > 0) {
- this.stream.write(' [');
- this.stream.write(this.endline(node, options, level));
- options.state = WriterState.InsideTag;
- ref = node.children;
- for (j = 0, len = ref.length; j < len; j++) {
- child = ref[j];
- this.writeChildNode(child, options, level + 1);
- }
- options.state = WriterState.CloseTag;
- this.stream.write(']');
- }
- options.state = WriterState.CloseTag;
- this.stream.write(options.spaceBeforeSlash + '>');
- this.stream.write(this.endline(node, options, level));
- options.state = WriterState.None;
- return this.closeNode(node, options, level);
- };
- XMLStreamWriter.prototype.element = function(node, options, level) {
- var att, child, childNodeCount, firstChildNode, j, len, name, prettySuppressed, ref, ref1;
- level || (level = 0);
- this.openNode(node, options, level);
- options.state = WriterState.OpenTag;
- this.stream.write(this.indent(node, options, level) + '<' + node.name);
- ref = node.attribs;
- for (name in ref) {
- if (!hasProp.call(ref, name)) continue;
- att = ref[name];
- this.attribute(att, options, level);
- }
- childNodeCount = node.children.length;
- firstChildNode = childNodeCount === 0 ? null : node.children[0];
- if (childNodeCount === 0 || node.children.every(function(e) {
- return (e.type === NodeType.Text || e.type === NodeType.Raw) && e.value === '';
- })) {
- if (options.allowEmpty) {
- this.stream.write('>');
- options.state = WriterState.CloseTag;
- this.stream.write('</' + node.name + '>');
- } else {
- options.state = WriterState.CloseTag;
- this.stream.write(options.spaceBeforeSlash + '/>');
- }
- } else if (options.pretty && childNodeCount === 1 && (firstChildNode.type === NodeType.Text || firstChildNode.type === NodeType.Raw) && (firstChildNode.value != null)) {
- this.stream.write('>');
- options.state = WriterState.InsideTag;
- options.suppressPrettyCount++;
- prettySuppressed = true;
- this.writeChildNode(firstChildNode, options, level + 1);
- options.suppressPrettyCount--;
- prettySuppressed = false;
- options.state = WriterState.CloseTag;
- this.stream.write('</' + node.name + '>');
- } else {
- this.stream.write('>' + this.endline(node, options, level));
- options.state = WriterState.InsideTag;
- ref1 = node.children;
- for (j = 0, len = ref1.length; j < len; j++) {
- child = ref1[j];
- this.writeChildNode(child, options, level + 1);
- }
- options.state = WriterState.CloseTag;
- this.stream.write(this.indent(node, options, level) + '</' + node.name + '>');
- }
- this.stream.write(this.endline(node, options, level));
- options.state = WriterState.None;
- return this.closeNode(node, options, level);
- };
- XMLStreamWriter.prototype.processingInstruction = function(node, options, level) {
- return this.stream.write(XMLStreamWriter.__super__.processingInstruction.call(this, node, options, level));
- };
- XMLStreamWriter.prototype.raw = function(node, options, level) {
- return this.stream.write(XMLStreamWriter.__super__.raw.call(this, node, options, level));
- };
- XMLStreamWriter.prototype.text = function(node, options, level) {
- return this.stream.write(XMLStreamWriter.__super__.text.call(this, node, options, level));
- };
- XMLStreamWriter.prototype.dtdAttList = function(node, options, level) {
- return this.stream.write(XMLStreamWriter.__super__.dtdAttList.call(this, node, options, level));
- };
- XMLStreamWriter.prototype.dtdElement = function(node, options, level) {
- return this.stream.write(XMLStreamWriter.__super__.dtdElement.call(this, node, options, level));
- };
- XMLStreamWriter.prototype.dtdEntity = function(node, options, level) {
- return this.stream.write(XMLStreamWriter.__super__.dtdEntity.call(this, node, options, level));
- };
- XMLStreamWriter.prototype.dtdNotation = function(node, options, level) {
- return this.stream.write(XMLStreamWriter.__super__.dtdNotation.call(this, node, options, level));
- };
- return XMLStreamWriter;
- })(XMLWriterBase);
- }).call(this);
- /***/ }),
- /* 37 */
- /***/ (function(module, exports, __webpack_require__) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- "use strict";
- var bom, defaults, defineProperty, events, isEmpty, processItem, processors, sax, setImmediate,
- bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
- sax = __webpack_require__(38);
- events = __webpack_require__(44);
- bom = __webpack_require__(70);
- processors = __webpack_require__(71);
- setImmediate = __webpack_require__(59).setImmediate;
- defaults = __webpack_require__(2).defaults;
- isEmpty = function(thing) {
- return typeof thing === "object" && (thing != null) && Object.keys(thing).length === 0;
- };
- processItem = function(processors, item, key) {
- var i, len, process;
- for (i = 0, len = processors.length; i < len; i++) {
- process = processors[i];
- item = process(item, key);
- }
- return item;
- };
- defineProperty = function(obj, key, value) {
- var descriptor;
- descriptor = Object.create(null);
- descriptor.value = value;
- descriptor.writable = true;
- descriptor.enumerable = true;
- descriptor.configurable = true;
- return Object.defineProperty(obj, key, descriptor);
- };
- exports.Parser = (function(superClass) {
- extend(Parser, superClass);
- function Parser(opts) {
- this.parseStringPromise = bind(this.parseStringPromise, this);
- this.parseString = bind(this.parseString, this);
- this.reset = bind(this.reset, this);
- this.assignOrPush = bind(this.assignOrPush, this);
- this.processAsync = bind(this.processAsync, this);
- var key, ref, value;
- if (!(this instanceof exports.Parser)) {
- return new exports.Parser(opts);
- }
- this.options = {};
- ref = defaults["0.2"];
- for (key in ref) {
- if (!hasProp.call(ref, key)) continue;
- value = ref[key];
- this.options[key] = value;
- }
- for (key in opts) {
- if (!hasProp.call(opts, key)) continue;
- value = opts[key];
- this.options[key] = value;
- }
- if (this.options.xmlns) {
- this.options.xmlnskey = this.options.attrkey + "ns";
- }
- if (this.options.normalizeTags) {
- if (!this.options.tagNameProcessors) {
- this.options.tagNameProcessors = [];
- }
- this.options.tagNameProcessors.unshift(processors.normalize);
- }
- this.reset();
- }
- Parser.prototype.processAsync = function() {
- var chunk, err;
- try {
- if (this.remaining.length <= this.options.chunkSize) {
- chunk = this.remaining;
- this.remaining = '';
- this.saxParser = this.saxParser.write(chunk);
- return this.saxParser.close();
- } else {
- chunk = this.remaining.substr(0, this.options.chunkSize);
- this.remaining = this.remaining.substr(this.options.chunkSize, this.remaining.length);
- this.saxParser = this.saxParser.write(chunk);
- return setImmediate(this.processAsync);
- }
- } catch (error1) {
- err = error1;
- if (!this.saxParser.errThrown) {
- this.saxParser.errThrown = true;
- return this.emit(err);
- }
- }
- };
- Parser.prototype.assignOrPush = function(obj, key, newValue) {
- if (!(key in obj)) {
- if (!this.options.explicitArray) {
- return defineProperty(obj, key, newValue);
- } else {
- return defineProperty(obj, key, [newValue]);
- }
- } else {
- if (!(obj[key] instanceof Array)) {
- defineProperty(obj, key, [obj[key]]);
- }
- return obj[key].push(newValue);
- }
- };
- Parser.prototype.reset = function() {
- var attrkey, charkey, ontext, stack;
- this.removeAllListeners();
- this.saxParser = sax.parser(this.options.strict, {
- trim: false,
- normalize: false,
- xmlns: this.options.xmlns
- });
- this.saxParser.errThrown = false;
- this.saxParser.onerror = (function(_this) {
- return function(error) {
- _this.saxParser.resume();
- if (!_this.saxParser.errThrown) {
- _this.saxParser.errThrown = true;
- return _this.emit("error", error);
- }
- };
- })(this);
- this.saxParser.onend = (function(_this) {
- return function() {
- if (!_this.saxParser.ended) {
- _this.saxParser.ended = true;
- return _this.emit("end", _this.resultObject);
- }
- };
- })(this);
- this.saxParser.ended = false;
- this.EXPLICIT_CHARKEY = this.options.explicitCharkey;
- this.resultObject = null;
- stack = [];
- attrkey = this.options.attrkey;
- charkey = this.options.charkey;
- this.saxParser.onopentag = (function(_this) {
- return function(node) {
- var key, newValue, obj, processedKey, ref;
- obj = {};
- obj[charkey] = "";
- if (!_this.options.ignoreAttrs) {
- ref = node.attributes;
- for (key in ref) {
- if (!hasProp.call(ref, key)) continue;
- if (!(attrkey in obj) && !_this.options.mergeAttrs) {
- obj[attrkey] = {};
- }
- newValue = _this.options.attrValueProcessors ? processItem(_this.options.attrValueProcessors, node.attributes[key], key) : node.attributes[key];
- processedKey = _this.options.attrNameProcessors ? processItem(_this.options.attrNameProcessors, key) : key;
- if (_this.options.mergeAttrs) {
- _this.assignOrPush(obj, processedKey, newValue);
- } else {
- defineProperty(obj[attrkey], processedKey, newValue);
- }
- }
- }
- obj["#name"] = _this.options.tagNameProcessors ? processItem(_this.options.tagNameProcessors, node.name) : node.name;
- if (_this.options.xmlns) {
- obj[_this.options.xmlnskey] = {
- uri: node.uri,
- local: node.local
- };
- }
- return stack.push(obj);
- };
- })(this);
- this.saxParser.onclosetag = (function(_this) {
- return function() {
- var cdata, emptyStr, key, node, nodeName, obj, objClone, old, s, xpath;
- obj = stack.pop();
- nodeName = obj["#name"];
- if (!_this.options.explicitChildren || !_this.options.preserveChildrenOrder) {
- delete obj["#name"];
- }
- if (obj.cdata === true) {
- cdata = obj.cdata;
- delete obj.cdata;
- }
- s = stack[stack.length - 1];
- if (obj[charkey].match(/^\s*$/) && !cdata) {
- emptyStr = obj[charkey];
- delete obj[charkey];
- } else {
- if (_this.options.trim) {
- obj[charkey] = obj[charkey].trim();
- }
- if (_this.options.normalize) {
- obj[charkey] = obj[charkey].replace(/\s{2,}/g, " ").trim();
- }
- obj[charkey] = _this.options.valueProcessors ? processItem(_this.options.valueProcessors, obj[charkey], nodeName) : obj[charkey];
- if (Object.keys(obj).length === 1 && charkey in obj && !_this.EXPLICIT_CHARKEY) {
- obj = obj[charkey];
- }
- }
- if (isEmpty(obj)) {
- if (typeof _this.options.emptyTag === 'function') {
- obj = _this.options.emptyTag();
- } else {
- obj = _this.options.emptyTag !== '' ? _this.options.emptyTag : emptyStr;
- }
- }
- if (_this.options.validator != null) {
- xpath = "/" + ((function() {
- var i, len, results;
- results = [];
- for (i = 0, len = stack.length; i < len; i++) {
- node = stack[i];
- results.push(node["#name"]);
- }
- return results;
- })()).concat(nodeName).join("/");
- (function() {
- var err;
- try {
- return obj = _this.options.validator(xpath, s && s[nodeName], obj);
- } catch (error1) {
- err = error1;
- return _this.emit("error", err);
- }
- })();
- }
- if (_this.options.explicitChildren && !_this.options.mergeAttrs && typeof obj === 'object') {
- if (!_this.options.preserveChildrenOrder) {
- node = {};
- if (_this.options.attrkey in obj) {
- node[_this.options.attrkey] = obj[_this.options.attrkey];
- delete obj[_this.options.attrkey];
- }
- if (!_this.options.charsAsChildren && _this.options.charkey in obj) {
- node[_this.options.charkey] = obj[_this.options.charkey];
- delete obj[_this.options.charkey];
- }
- if (Object.getOwnPropertyNames(obj).length > 0) {
- node[_this.options.childkey] = obj;
- }
- obj = node;
- } else if (s) {
- s[_this.options.childkey] = s[_this.options.childkey] || [];
- objClone = {};
- for (key in obj) {
- if (!hasProp.call(obj, key)) continue;
- defineProperty(objClone, key, obj[key]);
- }
- s[_this.options.childkey].push(objClone);
- delete obj["#name"];
- if (Object.keys(obj).length === 1 && charkey in obj && !_this.EXPLICIT_CHARKEY) {
- obj = obj[charkey];
- }
- }
- }
- if (stack.length > 0) {
- return _this.assignOrPush(s, nodeName, obj);
- } else {
- if (_this.options.explicitRoot) {
- old = obj;
- obj = {};
- defineProperty(obj, nodeName, old);
- }
- _this.resultObject = obj;
- _this.saxParser.ended = true;
- return _this.emit("end", _this.resultObject);
- }
- };
- })(this);
- ontext = (function(_this) {
- return function(text) {
- var charChild, s;
- s = stack[stack.length - 1];
- if (s) {
- s[charkey] += text;
- if (_this.options.explicitChildren && _this.options.preserveChildrenOrder && _this.options.charsAsChildren && (_this.options.includeWhiteChars || text.replace(/\\n/g, '').trim() !== '')) {
- s[_this.options.childkey] = s[_this.options.childkey] || [];
- charChild = {
- '#name': '__text__'
- };
- charChild[charkey] = text;
- if (_this.options.normalize) {
- charChild[charkey] = charChild[charkey].replace(/\s{2,}/g, " ").trim();
- }
- s[_this.options.childkey].push(charChild);
- }
- return s;
- }
- };
- })(this);
- this.saxParser.ontext = ontext;
- return this.saxParser.oncdata = (function(_this) {
- return function(text) {
- var s;
- s = ontext(text);
- if (s) {
- return s.cdata = true;
- }
- };
- })(this);
- };
- Parser.prototype.parseString = function(str, cb) {
- var err;
- if ((cb != null) && typeof cb === "function") {
- this.on("end", function(result) {
- this.reset();
- return cb(null, result);
- });
- this.on("error", function(err) {
- this.reset();
- return cb(err);
- });
- }
- try {
- str = str.toString();
- if (str.trim() === '') {
- this.emit("end", null);
- return true;
- }
- str = bom.stripBOM(str);
- if (this.options.async) {
- this.remaining = str;
- setImmediate(this.processAsync);
- return this.saxParser;
- }
- return this.saxParser.write(str).close();
- } catch (error1) {
- err = error1;
- if (!(this.saxParser.errThrown || this.saxParser.ended)) {
- this.emit('error', err);
- return this.saxParser.errThrown = true;
- } else if (this.saxParser.ended) {
- throw err;
- }
- }
- };
- Parser.prototype.parseStringPromise = function(str) {
- return new Promise((function(_this) {
- return function(resolve, reject) {
- return _this.parseString(str, function(err, value) {
- if (err) {
- return reject(err);
- } else {
- return resolve(value);
- }
- });
- };
- })(this));
- };
- return Parser;
- })(events);
- exports.parseString = function(str, a, b) {
- var cb, options, parser;
- if (b != null) {
- if (typeof b === 'function') {
- cb = b;
- }
- if (typeof a === 'object') {
- options = a;
- }
- } else {
- if (typeof a === 'function') {
- cb = a;
- }
- options = {};
- }
- parser = new exports.Parser(options);
- return parser.parseString(str, cb);
- };
- exports.parseStringPromise = function(str, a) {
- var options, parser;
- if (typeof a === 'object') {
- options = a;
- }
- parser = new exports.Parser(options);
- return parser.parseStringPromise(str);
- };
- }).call(this);
- /***/ }),
- /* 38 */
- /***/ (function(module, exports, __webpack_require__) {
- /* WEBPACK VAR INJECTION */(function(Buffer) {;(function (sax) { // wrapper for non-node envs
- sax.parser = function (strict, opt) { return new SAXParser(strict, opt) }
- sax.SAXParser = SAXParser
- sax.SAXStream = SAXStream
- sax.createStream = createStream
- // When we pass the MAX_BUFFER_LENGTH position, start checking for buffer overruns.
- // When we check, schedule the next check for MAX_BUFFER_LENGTH - (max(buffer lengths)),
- // since that's the earliest that a buffer overrun could occur. This way, checks are
- // as rare as required, but as often as necessary to ensure never crossing this bound.
- // Furthermore, buffers are only tested at most once per write(), so passing a very
- // large string into write() might have undesirable effects, but this is manageable by
- // the caller, so it is assumed to be safe. Thus, a call to write() may, in the extreme
- // edge case, result in creating at most one complete copy of the string passed in.
- // Set to Infinity to have unlimited buffers.
- sax.MAX_BUFFER_LENGTH = 64 * 1024
- var buffers = [
- 'comment', 'sgmlDecl', 'textNode', 'tagName', 'doctype',
- 'procInstName', 'procInstBody', 'entity', 'attribName',
- 'attribValue', 'cdata', 'script'
- ]
- sax.EVENTS = [
- 'text',
- 'processinginstruction',
- 'sgmldeclaration',
- 'doctype',
- 'comment',
- 'opentagstart',
- 'attribute',
- 'opentag',
- 'closetag',
- 'opencdata',
- 'cdata',
- 'closecdata',
- 'error',
- 'end',
- 'ready',
- 'script',
- 'opennamespace',
- 'closenamespace'
- ]
- function SAXParser (strict, opt) {
- if (!(this instanceof SAXParser)) {
- return new SAXParser(strict, opt)
- }
- var parser = this
- clearBuffers(parser)
- parser.q = parser.c = ''
- parser.bufferCheckPosition = sax.MAX_BUFFER_LENGTH
- parser.opt = opt || {}
- parser.opt.lowercase = parser.opt.lowercase || parser.opt.lowercasetags
- parser.looseCase = parser.opt.lowercase ? 'toLowerCase' : 'toUpperCase'
- parser.tags = []
- parser.closed = parser.closedRoot = parser.sawRoot = false
- parser.tag = parser.error = null
- parser.strict = !!strict
- parser.noscript = !!(strict || parser.opt.noscript)
- parser.state = S.BEGIN
- parser.strictEntities = parser.opt.strictEntities
- parser.ENTITIES = parser.strictEntities ? Object.create(sax.XML_ENTITIES) : Object.create(sax.ENTITIES)
- parser.attribList = []
- // namespaces form a prototype chain.
- // it always points at the current tag,
- // which protos to its parent tag.
- if (parser.opt.xmlns) {
- parser.ns = Object.create(rootNS)
- }
- // mostly just for error reporting
- parser.trackPosition = parser.opt.position !== false
- if (parser.trackPosition) {
- parser.position = parser.line = parser.column = 0
- }
- emit(parser, 'onready')
- }
- if (!Object.create) {
- Object.create = function (o) {
- function F () {}
- F.prototype = o
- var newf = new F()
- return newf
- }
- }
- if (!Object.keys) {
- Object.keys = function (o) {
- var a = []
- for (var i in o) if (o.hasOwnProperty(i)) a.push(i)
- return a
- }
- }
- function checkBufferLength (parser) {
- var maxAllowed = Math.max(sax.MAX_BUFFER_LENGTH, 10)
- var maxActual = 0
- for (var i = 0, l = buffers.length; i < l; i++) {
- var len = parser[buffers[i]].length
- if (len > maxAllowed) {
- // Text/cdata nodes can get big, and since they're buffered,
- // we can get here under normal conditions.
- // Avoid issues by emitting the text node now,
- // so at least it won't get any bigger.
- switch (buffers[i]) {
- case 'textNode':
- closeText(parser)
- break
- case 'cdata':
- emitNode(parser, 'oncdata', parser.cdata)
- parser.cdata = ''
- break
- case 'script':
- emitNode(parser, 'onscript', parser.script)
- parser.script = ''
- break
- default:
- error(parser, 'Max buffer length exceeded: ' + buffers[i])
- }
- }
- maxActual = Math.max(maxActual, len)
- }
- // schedule the next check for the earliest possible buffer overrun.
- var m = sax.MAX_BUFFER_LENGTH - maxActual
- parser.bufferCheckPosition = m + parser.position
- }
- function clearBuffers (parser) {
- for (var i = 0, l = buffers.length; i < l; i++) {
- parser[buffers[i]] = ''
- }
- }
- function flushBuffers (parser) {
- closeText(parser)
- if (parser.cdata !== '') {
- emitNode(parser, 'oncdata', parser.cdata)
- parser.cdata = ''
- }
- if (parser.script !== '') {
- emitNode(parser, 'onscript', parser.script)
- parser.script = ''
- }
- }
- SAXParser.prototype = {
- end: function () { end(this) },
- write: write,
- resume: function () { this.error = null; return this },
- close: function () { return this.write(null) },
- flush: function () { flushBuffers(this) }
- }
- var Stream
- try {
- Stream = __webpack_require__(43).Stream
- } catch (ex) {
- Stream = function () {}
- }
- var streamWraps = sax.EVENTS.filter(function (ev) {
- return ev !== 'error' && ev !== 'end'
- })
- function createStream (strict, opt) {
- return new SAXStream(strict, opt)
- }
- function SAXStream (strict, opt) {
- if (!(this instanceof SAXStream)) {
- return new SAXStream(strict, opt)
- }
- Stream.apply(this)
- this._parser = new SAXParser(strict, opt)
- this.writable = true
- this.readable = true
- var me = this
- this._parser.onend = function () {
- me.emit('end')
- }
- this._parser.onerror = function (er) {
- me.emit('error', er)
- // if didn't throw, then means error was handled.
- // go ahead and clear error, so we can write again.
- me._parser.error = null
- }
- this._decoder = null
- streamWraps.forEach(function (ev) {
- Object.defineProperty(me, 'on' + ev, {
- get: function () {
- return me._parser['on' + ev]
- },
- set: function (h) {
- if (!h) {
- me.removeAllListeners(ev)
- me._parser['on' + ev] = h
- return h
- }
- me.on(ev, h)
- },
- enumerable: true,
- configurable: false
- })
- })
- }
- SAXStream.prototype = Object.create(Stream.prototype, {
- constructor: {
- value: SAXStream
- }
- })
- SAXStream.prototype.write = function (data) {
- if (typeof Buffer === 'function' &&
- typeof Buffer.isBuffer === 'function' &&
- Buffer.isBuffer(data)) {
- if (!this._decoder) {
- var SD = __webpack_require__(69).StringDecoder
- this._decoder = new SD('utf8')
- }
- data = this._decoder.write(data)
- }
- this._parser.write(data.toString())
- this.emit('data', data)
- return true
- }
- SAXStream.prototype.end = function (chunk) {
- if (chunk && chunk.length) {
- this.write(chunk)
- }
- this._parser.end()
- return true
- }
- SAXStream.prototype.on = function (ev, handler) {
- var me = this
- if (!me._parser['on' + ev] && streamWraps.indexOf(ev) !== -1) {
- me._parser['on' + ev] = function () {
- var args = arguments.length === 1 ? [arguments[0]] : Array.apply(null, arguments)
- args.splice(0, 0, ev)
- me.emit.apply(me, args)
- }
- }
- return Stream.prototype.on.call(me, ev, handler)
- }
- // character classes and tokens
- var whitespace = '\r\n\t '
- // this really needs to be replaced with character classes.
- // XML allows all manner of ridiculous numbers and digits.
- var number = '0124356789'
- var letter = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
- // (Letter | "_" | ":")
- var quote = '\'"'
- var attribEnd = whitespace + '>'
- var CDATA = '[CDATA['
- var DOCTYPE = 'DOCTYPE'
- var XML_NAMESPACE = 'http://www.w3.org/XML/1998/namespace'
- var XMLNS_NAMESPACE = 'http://www.w3.org/2000/xmlns/'
- var rootNS = { xml: XML_NAMESPACE, xmlns: XMLNS_NAMESPACE }
- // turn all the string character sets into character class objects.
- whitespace = charClass(whitespace)
- number = charClass(number)
- letter = charClass(letter)
- // http://www.w3.org/TR/REC-xml/#NT-NameStartChar
- // This implementation works on strings, a single character at a time
- // as such, it cannot ever support astral-plane characters (10000-EFFFF)
- // without a significant breaking change to either this parser, or the
- // JavaScript language. Implementation of an emoji-capable xml parser
- // is left as an exercise for the reader.
- var nameStart = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/
- var nameBody = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040\.\d-]/
- var entityStart = /[#:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/
- var entityBody = /[#:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040\.\d-]/
- quote = charClass(quote)
- attribEnd = charClass(attribEnd)
- function charClass (str) {
- return str.split('').reduce(function (s, c) {
- s[c] = true
- return s
- }, {})
- }
- function isRegExp (c) {
- return Object.prototype.toString.call(c) === '[object RegExp]'
- }
- function is (charclass, c) {
- return isRegExp(charclass) ? !!c.match(charclass) : charclass[c]
- }
- function not (charclass, c) {
- return !is(charclass, c)
- }
- var S = 0
- sax.STATE = {
- BEGIN: S++, // leading byte order mark or whitespace
- BEGIN_WHITESPACE: S++, // leading whitespace
- TEXT: S++, // general stuff
- TEXT_ENTITY: S++, // & and such.
- OPEN_WAKA: S++, // <
- SGML_DECL: S++, // <!BLARG
- SGML_DECL_QUOTED: S++, // <!BLARG foo "bar
- DOCTYPE: S++, // <!DOCTYPE
- DOCTYPE_QUOTED: S++, // <!DOCTYPE "//blah
- DOCTYPE_DTD: S++, // <!DOCTYPE "//blah" [ ...
- DOCTYPE_DTD_QUOTED: S++, // <!DOCTYPE "//blah" [ "foo
- COMMENT_STARTING: S++, // <!-
- COMMENT: S++, // <!--
- COMMENT_ENDING: S++, // <!-- blah -
- COMMENT_ENDED: S++, // <!-- blah --
- CDATA: S++, // <![CDATA[ something
- CDATA_ENDING: S++, // ]
- CDATA_ENDING_2: S++, // ]]
- PROC_INST: S++, // <?hi
- PROC_INST_BODY: S++, // <?hi there
- PROC_INST_ENDING: S++, // <?hi "there" ?
- OPEN_TAG: S++, // <strong
- OPEN_TAG_SLASH: S++, // <strong /
- ATTRIB: S++, // <a
- ATTRIB_NAME: S++, // <a foo
- ATTRIB_NAME_SAW_WHITE: S++, // <a foo _
- ATTRIB_VALUE: S++, // <a foo=
- ATTRIB_VALUE_QUOTED: S++, // <a foo="bar
- ATTRIB_VALUE_CLOSED: S++, // <a foo="bar"
- ATTRIB_VALUE_UNQUOTED: S++, // <a foo=bar
- ATTRIB_VALUE_ENTITY_Q: S++, // <foo bar="""
- ATTRIB_VALUE_ENTITY_U: S++, // <foo bar="
- CLOSE_TAG: S++, // </a
- CLOSE_TAG_SAW_WHITE: S++, // </a >
- SCRIPT: S++, // <script> ...
- SCRIPT_ENDING: S++ // <script> ... <
- }
- sax.XML_ENTITIES = {
- 'amp': '&',
- 'gt': '>',
- 'lt': '<',
- 'quot': '"',
- 'apos': "'"
- }
- sax.ENTITIES = {
- 'amp': '&',
- 'gt': '>',
- 'lt': '<',
- 'quot': '"',
- 'apos': "'",
- 'AElig': 198,
- 'Aacute': 193,
- 'Acirc': 194,
- 'Agrave': 192,
- 'Aring': 197,
- 'Atilde': 195,
- 'Auml': 196,
- 'Ccedil': 199,
- 'ETH': 208,
- 'Eacute': 201,
- 'Ecirc': 202,
- 'Egrave': 200,
- 'Euml': 203,
- 'Iacute': 205,
- 'Icirc': 206,
- 'Igrave': 204,
- 'Iuml': 207,
- 'Ntilde': 209,
- 'Oacute': 211,
- 'Ocirc': 212,
- 'Ograve': 210,
- 'Oslash': 216,
- 'Otilde': 213,
- 'Ouml': 214,
- 'THORN': 222,
- 'Uacute': 218,
- 'Ucirc': 219,
- 'Ugrave': 217,
- 'Uuml': 220,
- 'Yacute': 221,
- 'aacute': 225,
- 'acirc': 226,
- 'aelig': 230,
- 'agrave': 224,
- 'aring': 229,
- 'atilde': 227,
- 'auml': 228,
- 'ccedil': 231,
- 'eacute': 233,
- 'ecirc': 234,
- 'egrave': 232,
- 'eth': 240,
- 'euml': 235,
- 'iacute': 237,
- 'icirc': 238,
- 'igrave': 236,
- 'iuml': 239,
- 'ntilde': 241,
- 'oacute': 243,
- 'ocirc': 244,
- 'ograve': 242,
- 'oslash': 248,
- 'otilde': 245,
- 'ouml': 246,
- 'szlig': 223,
- 'thorn': 254,
- 'uacute': 250,
- 'ucirc': 251,
- 'ugrave': 249,
- 'uuml': 252,
- 'yacute': 253,
- 'yuml': 255,
- 'copy': 169,
- 'reg': 174,
- 'nbsp': 160,
- 'iexcl': 161,
- 'cent': 162,
- 'pound': 163,
- 'curren': 164,
- 'yen': 165,
- 'brvbar': 166,
- 'sect': 167,
- 'uml': 168,
- 'ordf': 170,
- 'laquo': 171,
- 'not': 172,
- 'shy': 173,
- 'macr': 175,
- 'deg': 176,
- 'plusmn': 177,
- 'sup1': 185,
- 'sup2': 178,
- 'sup3': 179,
- 'acute': 180,
- 'micro': 181,
- 'para': 182,
- 'middot': 183,
- 'cedil': 184,
- 'ordm': 186,
- 'raquo': 187,
- 'frac14': 188,
- 'frac12': 189,
- 'frac34': 190,
- 'iquest': 191,
- 'times': 215,
- 'divide': 247,
- 'OElig': 338,
- 'oelig': 339,
- 'Scaron': 352,
- 'scaron': 353,
- 'Yuml': 376,
- 'fnof': 402,
- 'circ': 710,
- 'tilde': 732,
- 'Alpha': 913,
- 'Beta': 914,
- 'Gamma': 915,
- 'Delta': 916,
- 'Epsilon': 917,
- 'Zeta': 918,
- 'Eta': 919,
- 'Theta': 920,
- 'Iota': 921,
- 'Kappa': 922,
- 'Lambda': 923,
- 'Mu': 924,
- 'Nu': 925,
- 'Xi': 926,
- 'Omicron': 927,
- 'Pi': 928,
- 'Rho': 929,
- 'Sigma': 931,
- 'Tau': 932,
- 'Upsilon': 933,
- 'Phi': 934,
- 'Chi': 935,
- 'Psi': 936,
- 'Omega': 937,
- 'alpha': 945,
- 'beta': 946,
- 'gamma': 947,
- 'delta': 948,
- 'epsilon': 949,
- 'zeta': 950,
- 'eta': 951,
- 'theta': 952,
- 'iota': 953,
- 'kappa': 954,
- 'lambda': 955,
- 'mu': 956,
- 'nu': 957,
- 'xi': 958,
- 'omicron': 959,
- 'pi': 960,
- 'rho': 961,
- 'sigmaf': 962,
- 'sigma': 963,
- 'tau': 964,
- 'upsilon': 965,
- 'phi': 966,
- 'chi': 967,
- 'psi': 968,
- 'omega': 969,
- 'thetasym': 977,
- 'upsih': 978,
- 'piv': 982,
- 'ensp': 8194,
- 'emsp': 8195,
- 'thinsp': 8201,
- 'zwnj': 8204,
- 'zwj': 8205,
- 'lrm': 8206,
- 'rlm': 8207,
- 'ndash': 8211,
- 'mdash': 8212,
- 'lsquo': 8216,
- 'rsquo': 8217,
- 'sbquo': 8218,
- 'ldquo': 8220,
- 'rdquo': 8221,
- 'bdquo': 8222,
- 'dagger': 8224,
- 'Dagger': 8225,
- 'bull': 8226,
- 'hellip': 8230,
- 'permil': 8240,
- 'prime': 8242,
- 'Prime': 8243,
- 'lsaquo': 8249,
- 'rsaquo': 8250,
- 'oline': 8254,
- 'frasl': 8260,
- 'euro': 8364,
- 'image': 8465,
- 'weierp': 8472,
- 'real': 8476,
- 'trade': 8482,
- 'alefsym': 8501,
- 'larr': 8592,
- 'uarr': 8593,
- 'rarr': 8594,
- 'darr': 8595,
- 'harr': 8596,
- 'crarr': 8629,
- 'lArr': 8656,
- 'uArr': 8657,
- 'rArr': 8658,
- 'dArr': 8659,
- 'hArr': 8660,
- 'forall': 8704,
- 'part': 8706,
- 'exist': 8707,
- 'empty': 8709,
- 'nabla': 8711,
- 'isin': 8712,
- 'notin': 8713,
- 'ni': 8715,
- 'prod': 8719,
- 'sum': 8721,
- 'minus': 8722,
- 'lowast': 8727,
- 'radic': 8730,
- 'prop': 8733,
- 'infin': 8734,
- 'ang': 8736,
- 'and': 8743,
- 'or': 8744,
- 'cap': 8745,
- 'cup': 8746,
- 'int': 8747,
- 'there4': 8756,
- 'sim': 8764,
- 'cong': 8773,
- 'asymp': 8776,
- 'ne': 8800,
- 'equiv': 8801,
- 'le': 8804,
- 'ge': 8805,
- 'sub': 8834,
- 'sup': 8835,
- 'nsub': 8836,
- 'sube': 8838,
- 'supe': 8839,
- 'oplus': 8853,
- 'otimes': 8855,
- 'perp': 8869,
- 'sdot': 8901,
- 'lceil': 8968,
- 'rceil': 8969,
- 'lfloor': 8970,
- 'rfloor': 8971,
- 'lang': 9001,
- 'rang': 9002,
- 'loz': 9674,
- 'spades': 9824,
- 'clubs': 9827,
- 'hearts': 9829,
- 'diams': 9830
- }
- Object.keys(sax.ENTITIES).forEach(function (key) {
- var e = sax.ENTITIES[key]
- var s = typeof e === 'number' ? String.fromCharCode(e) : e
- sax.ENTITIES[key] = s
- })
- for (var s in sax.STATE) {
- sax.STATE[sax.STATE[s]] = s
- }
- // shorthand
- S = sax.STATE
- function emit (parser, event, data) {
- parser[event] && parser[event](data)
- }
- function emitNode (parser, nodeType, data) {
- if (parser.textNode) closeText(parser)
- emit(parser, nodeType, data)
- }
- function closeText (parser) {
- parser.textNode = textopts(parser.opt, parser.textNode)
- if (parser.textNode) emit(parser, 'ontext', parser.textNode)
- parser.textNode = ''
- }
- function textopts (opt, text) {
- if (opt.trim) text = text.trim()
- if (opt.normalize) text = text.replace(/\s+/g, ' ')
- return text
- }
- function error (parser, er) {
- closeText(parser)
- if (parser.trackPosition) {
- er += '\nLine: ' + parser.line +
- '\nColumn: ' + parser.column +
- '\nChar: ' + parser.c
- }
- er = new Error(er)
- parser.error = er
- emit(parser, 'onerror', er)
- return parser
- }
- function end (parser) {
- if (parser.sawRoot && !parser.closedRoot) strictFail(parser, 'Unclosed root tag')
- if ((parser.state !== S.BEGIN) &&
- (parser.state !== S.BEGIN_WHITESPACE) &&
- (parser.state !== S.TEXT)) {
- error(parser, 'Unexpected end')
- }
- closeText(parser)
- parser.c = ''
- parser.closed = true
- emit(parser, 'onend')
- SAXParser.call(parser, parser.strict, parser.opt)
- return parser
- }
- function strictFail (parser, message) {
- if (typeof parser !== 'object' || !(parser instanceof SAXParser)) {
- throw new Error('bad call to strictFail')
- }
- if (parser.strict) {
- error(parser, message)
- }
- }
- function newTag (parser) {
- if (!parser.strict) parser.tagName = parser.tagName[parser.looseCase]()
- var parent = parser.tags[parser.tags.length - 1] || parser
- var tag = parser.tag = { name: parser.tagName, attributes: {} }
- // will be overridden if tag contails an xmlns="foo" or xmlns:foo="bar"
- if (parser.opt.xmlns) {
- tag.ns = parent.ns
- }
- parser.attribList.length = 0
- emitNode(parser, 'onopentagstart', tag)
- }
- function qname (name, attribute) {
- var i = name.indexOf(':')
- var qualName = i < 0 ? [ '', name ] : name.split(':')
- var prefix = qualName[0]
- var local = qualName[1]
- // <x "xmlns"="http://foo">
- if (attribute && name === 'xmlns') {
- prefix = 'xmlns'
- local = ''
- }
- return { prefix: prefix, local: local }
- }
- function attrib (parser) {
- if (!parser.strict) {
- parser.attribName = parser.attribName[parser.looseCase]()
- }
- if (parser.attribList.indexOf(parser.attribName) !== -1 ||
- parser.tag.attributes.hasOwnProperty(parser.attribName)) {
- parser.attribName = parser.attribValue = ''
- return
- }
- if (parser.opt.xmlns) {
- var qn = qname(parser.attribName, true)
- var prefix = qn.prefix
- var local = qn.local
- if (prefix === 'xmlns') {
- // namespace binding attribute. push the binding into scope
- if (local === 'xml' && parser.attribValue !== XML_NAMESPACE) {
- strictFail(parser,
- 'xml: prefix must be bound to ' + XML_NAMESPACE + '\n' +
- 'Actual: ' + parser.attribValue)
- } else if (local === 'xmlns' && parser.attribValue !== XMLNS_NAMESPACE) {
- strictFail(parser,
- 'xmlns: prefix must be bound to ' + XMLNS_NAMESPACE + '\n' +
- 'Actual: ' + parser.attribValue)
- } else {
- var tag = parser.tag
- var parent = parser.tags[parser.tags.length - 1] || parser
- if (tag.ns === parent.ns) {
- tag.ns = Object.create(parent.ns)
- }
- tag.ns[local] = parser.attribValue
- }
- }
- // defer onattribute events until all attributes have been seen
- // so any new bindings can take effect. preserve attribute order
- // so deferred events can be emitted in document order
- parser.attribList.push([parser.attribName, parser.attribValue])
- } else {
- // in non-xmlns mode, we can emit the event right away
- parser.tag.attributes[parser.attribName] = parser.attribValue
- emitNode(parser, 'onattribute', {
- name: parser.attribName,
- value: parser.attribValue
- })
- }
- parser.attribName = parser.attribValue = ''
- }
- function openTag (parser, selfClosing) {
- if (parser.opt.xmlns) {
- // emit namespace binding events
- var tag = parser.tag
- // add namespace info to tag
- var qn = qname(parser.tagName)
- tag.prefix = qn.prefix
- tag.local = qn.local
- tag.uri = tag.ns[qn.prefix] || ''
- if (tag.prefix && !tag.uri) {
- strictFail(parser, 'Unbound namespace prefix: ' +
- JSON.stringify(parser.tagName))
- tag.uri = qn.prefix
- }
- var parent = parser.tags[parser.tags.length - 1] || parser
- if (tag.ns && parent.ns !== tag.ns) {
- Object.keys(tag.ns).forEach(function (p) {
- emitNode(parser, 'onopennamespace', {
- prefix: p,
- uri: tag.ns[p]
- })
- })
- }
- // handle deferred onattribute events
- // Note: do not apply default ns to attributes:
- // http://www.w3.org/TR/REC-xml-names/#defaulting
- for (var i = 0, l = parser.attribList.length; i < l; i++) {
- var nv = parser.attribList[i]
- var name = nv[0]
- var value = nv[1]
- var qualName = qname(name, true)
- var prefix = qualName.prefix
- var local = qualName.local
- var uri = prefix === '' ? '' : (tag.ns[prefix] || '')
- var a = {
- name: name,
- value: value,
- prefix: prefix,
- local: local,
- uri: uri
- }
- // if there's any attributes with an undefined namespace,
- // then fail on them now.
- if (prefix && prefix !== 'xmlns' && !uri) {
- strictFail(parser, 'Unbound namespace prefix: ' +
- JSON.stringify(prefix))
- a.uri = prefix
- }
- parser.tag.attributes[name] = a
- emitNode(parser, 'onattribute', a)
- }
- parser.attribList.length = 0
- }
- parser.tag.isSelfClosing = !!selfClosing
- // process the tag
- parser.sawRoot = true
- parser.tags.push(parser.tag)
- emitNode(parser, 'onopentag', parser.tag)
- if (!selfClosing) {
- // special case for <script> in non-strict mode.
- if (!parser.noscript && parser.tagName.toLowerCase() === 'script') {
- parser.state = S.SCRIPT
- } else {
- parser.state = S.TEXT
- }
- parser.tag = null
- parser.tagName = ''
- }
- parser.attribName = parser.attribValue = ''
- parser.attribList.length = 0
- }
- function closeTag (parser) {
- if (!parser.tagName) {
- strictFail(parser, 'Weird empty close tag.')
- parser.textNode += '</>'
- parser.state = S.TEXT
- return
- }
- if (parser.script) {
- if (parser.tagName !== 'script') {
- parser.script += '</' + parser.tagName + '>'
- parser.tagName = ''
- parser.state = S.SCRIPT
- return
- }
- emitNode(parser, 'onscript', parser.script)
- parser.script = ''
- }
- // first make sure that the closing tag actually exists.
- // <a><b></c></b></a> will close everything, otherwise.
- var t = parser.tags.length
- var tagName = parser.tagName
- if (!parser.strict) {
- tagName = tagName[parser.looseCase]()
- }
- var closeTo = tagName
- while (t--) {
- var close = parser.tags[t]
- if (close.name !== closeTo) {
- // fail the first time in strict mode
- strictFail(parser, 'Unexpected close tag')
- } else {
- break
- }
- }
- // didn't find it. we already failed for strict, so just abort.
- if (t < 0) {
- strictFail(parser, 'Unmatched closing tag: ' + parser.tagName)
- parser.textNode += '</' + parser.tagName + '>'
- parser.state = S.TEXT
- return
- }
- parser.tagName = tagName
- var s = parser.tags.length
- while (s-- > t) {
- var tag = parser.tag = parser.tags.pop()
- parser.tagName = parser.tag.name
- emitNode(parser, 'onclosetag', parser.tagName)
- var x = {}
- for (var i in tag.ns) {
- x[i] = tag.ns[i]
- }
- var parent = parser.tags[parser.tags.length - 1] || parser
- if (parser.opt.xmlns && tag.ns !== parent.ns) {
- // remove namespace bindings introduced by tag
- Object.keys(tag.ns).forEach(function (p) {
- var n = tag.ns[p]
- emitNode(parser, 'onclosenamespace', { prefix: p, uri: n })
- })
- }
- }
- if (t === 0) parser.closedRoot = true
- parser.tagName = parser.attribValue = parser.attribName = ''
- parser.attribList.length = 0
- parser.state = S.TEXT
- }
- function parseEntity (parser) {
- var entity = parser.entity
- var entityLC = entity.toLowerCase()
- var num
- var numStr = ''
- if (parser.ENTITIES[entity]) {
- return parser.ENTITIES[entity]
- }
- if (parser.ENTITIES[entityLC]) {
- return parser.ENTITIES[entityLC]
- }
- entity = entityLC
- if (entity.charAt(0) === '#') {
- if (entity.charAt(1) === 'x') {
- entity = entity.slice(2)
- num = parseInt(entity, 16)
- numStr = num.toString(16)
- } else {
- entity = entity.slice(1)
- num = parseInt(entity, 10)
- numStr = num.toString(10)
- }
- }
- entity = entity.replace(/^0+/, '')
- if (numStr.toLowerCase() !== entity) {
- strictFail(parser, 'Invalid character entity')
- return '&' + parser.entity + ';'
- }
- return String.fromCodePoint(num)
- }
- function beginWhiteSpace (parser, c) {
- if (c === '<') {
- parser.state = S.OPEN_WAKA
- parser.startTagPosition = parser.position
- } else if (not(whitespace, c)) {
- // have to process this as a text node.
- // weird, but happens.
- strictFail(parser, 'Non-whitespace before first tag.')
- parser.textNode = c
- parser.state = S.TEXT
- }
- }
- function charAt (chunk, i) {
- var result = ''
- if (i < chunk.length) {
- result = chunk.charAt(i)
- }
- return result
- }
- function write (chunk) {
- var parser = this
- if (this.error) {
- throw this.error
- }
- if (parser.closed) {
- return error(parser,
- 'Cannot write after close. Assign an onready handler.')
- }
- if (chunk === null) {
- return end(parser)
- }
- if (typeof chunk === 'object') {
- chunk = chunk.toString()
- }
- var i = 0
- var c = ''
- while (true) {
- c = charAt(chunk, i++)
- parser.c = c
- if (!c) {
- break
- }
- if (parser.trackPosition) {
- parser.position++
- if (c === '\n') {
- parser.line++
- parser.column = 0
- } else {
- parser.column++
- }
- }
- switch (parser.state) {
- case S.BEGIN:
- parser.state = S.BEGIN_WHITESPACE
- if (c === '\uFEFF') {
- continue
- }
- beginWhiteSpace(parser, c)
- continue
- case S.BEGIN_WHITESPACE:
- beginWhiteSpace(parser, c)
- continue
- case S.TEXT:
- if (parser.sawRoot && !parser.closedRoot) {
- var starti = i - 1
- while (c && c !== '<' && c !== '&') {
- c = charAt(chunk, i++)
- if (c && parser.trackPosition) {
- parser.position++
- if (c === '\n') {
- parser.line++
- parser.column = 0
- } else {
- parser.column++
- }
- }
- }
- parser.textNode += chunk.substring(starti, i - 1)
- }
- if (c === '<' && !(parser.sawRoot && parser.closedRoot && !parser.strict)) {
- parser.state = S.OPEN_WAKA
- parser.startTagPosition = parser.position
- } else {
- if (not(whitespace, c) && (!parser.sawRoot || parser.closedRoot)) {
- strictFail(parser, 'Text data outside of root node.')
- }
- if (c === '&') {
- parser.state = S.TEXT_ENTITY
- } else {
- parser.textNode += c
- }
- }
- continue
- case S.SCRIPT:
- // only non-strict
- if (c === '<') {
- parser.state = S.SCRIPT_ENDING
- } else {
- parser.script += c
- }
- continue
- case S.SCRIPT_ENDING:
- if (c === '/') {
- parser.state = S.CLOSE_TAG
- } else {
- parser.script += '<' + c
- parser.state = S.SCRIPT
- }
- continue
- case S.OPEN_WAKA:
- // either a /, ?, !, or text is coming next.
- if (c === '!') {
- parser.state = S.SGML_DECL
- parser.sgmlDecl = ''
- } else if (is(whitespace, c)) {
- // wait for it...
- } else if (is(nameStart, c)) {
- parser.state = S.OPEN_TAG
- parser.tagName = c
- } else if (c === '/') {
- parser.state = S.CLOSE_TAG
- parser.tagName = ''
- } else if (c === '?') {
- parser.state = S.PROC_INST
- parser.procInstName = parser.procInstBody = ''
- } else {
- strictFail(parser, 'Unencoded <')
- // if there was some whitespace, then add that in.
- if (parser.startTagPosition + 1 < parser.position) {
- var pad = parser.position - parser.startTagPosition
- c = new Array(pad).join(' ') + c
- }
- parser.textNode += '<' + c
- parser.state = S.TEXT
- }
- continue
- case S.SGML_DECL:
- if ((parser.sgmlDecl + c).toUpperCase() === CDATA) {
- emitNode(parser, 'onopencdata')
- parser.state = S.CDATA
- parser.sgmlDecl = ''
- parser.cdata = ''
- } else if (parser.sgmlDecl + c === '--') {
- parser.state = S.COMMENT
- parser.comment = ''
- parser.sgmlDecl = ''
- } else if ((parser.sgmlDecl + c).toUpperCase() === DOCTYPE) {
- parser.state = S.DOCTYPE
- if (parser.doctype || parser.sawRoot) {
- strictFail(parser,
- 'Inappropriately located doctype declaration')
- }
- parser.doctype = ''
- parser.sgmlDecl = ''
- } else if (c === '>') {
- emitNode(parser, 'onsgmldeclaration', parser.sgmlDecl)
- parser.sgmlDecl = ''
- parser.state = S.TEXT
- } else if (is(quote, c)) {
- parser.state = S.SGML_DECL_QUOTED
- parser.sgmlDecl += c
- } else {
- parser.sgmlDecl += c
- }
- continue
- case S.SGML_DECL_QUOTED:
- if (c === parser.q) {
- parser.state = S.SGML_DECL
- parser.q = ''
- }
- parser.sgmlDecl += c
- continue
- case S.DOCTYPE:
- if (c === '>') {
- parser.state = S.TEXT
- emitNode(parser, 'ondoctype', parser.doctype)
- parser.doctype = true // just remember that we saw it.
- } else {
- parser.doctype += c
- if (c === '[') {
- parser.state = S.DOCTYPE_DTD
- } else if (is(quote, c)) {
- parser.state = S.DOCTYPE_QUOTED
- parser.q = c
- }
- }
- continue
- case S.DOCTYPE_QUOTED:
- parser.doctype += c
- if (c === parser.q) {
- parser.q = ''
- parser.state = S.DOCTYPE
- }
- continue
- case S.DOCTYPE_DTD:
- parser.doctype += c
- if (c === ']') {
- parser.state = S.DOCTYPE
- } else if (is(quote, c)) {
- parser.state = S.DOCTYPE_DTD_QUOTED
- parser.q = c
- }
- continue
- case S.DOCTYPE_DTD_QUOTED:
- parser.doctype += c
- if (c === parser.q) {
- parser.state = S.DOCTYPE_DTD
- parser.q = ''
- }
- continue
- case S.COMMENT:
- if (c === '-') {
- parser.state = S.COMMENT_ENDING
- } else {
- parser.comment += c
- }
- continue
- case S.COMMENT_ENDING:
- if (c === '-') {
- parser.state = S.COMMENT_ENDED
- parser.comment = textopts(parser.opt, parser.comment)
- if (parser.comment) {
- emitNode(parser, 'oncomment', parser.comment)
- }
- parser.comment = ''
- } else {
- parser.comment += '-' + c
- parser.state = S.COMMENT
- }
- continue
- case S.COMMENT_ENDED:
- if (c !== '>') {
- strictFail(parser, 'Malformed comment')
- // allow <!-- blah -- bloo --> in non-strict mode,
- // which is a comment of " blah -- bloo "
- parser.comment += '--' + c
- parser.state = S.COMMENT
- } else {
- parser.state = S.TEXT
- }
- continue
- case S.CDATA:
- if (c === ']') {
- parser.state = S.CDATA_ENDING
- } else {
- parser.cdata += c
- }
- continue
- case S.CDATA_ENDING:
- if (c === ']') {
- parser.state = S.CDATA_ENDING_2
- } else {
- parser.cdata += ']' + c
- parser.state = S.CDATA
- }
- continue
- case S.CDATA_ENDING_2:
- if (c === '>') {
- if (parser.cdata) {
- emitNode(parser, 'oncdata', parser.cdata)
- }
- emitNode(parser, 'onclosecdata')
- parser.cdata = ''
- parser.state = S.TEXT
- } else if (c === ']') {
- parser.cdata += ']'
- } else {
- parser.cdata += ']]' + c
- parser.state = S.CDATA
- }
- continue
- case S.PROC_INST:
- if (c === '?') {
- parser.state = S.PROC_INST_ENDING
- } else if (is(whitespace, c)) {
- parser.state = S.PROC_INST_BODY
- } else {
- parser.procInstName += c
- }
- continue
- case S.PROC_INST_BODY:
- if (!parser.procInstBody && is(whitespace, c)) {
- continue
- } else if (c === '?') {
- parser.state = S.PROC_INST_ENDING
- } else {
- parser.procInstBody += c
- }
- continue
- case S.PROC_INST_ENDING:
- if (c === '>') {
- emitNode(parser, 'onprocessinginstruction', {
- name: parser.procInstName,
- body: parser.procInstBody
- })
- parser.procInstName = parser.procInstBody = ''
- parser.state = S.TEXT
- } else {
- parser.procInstBody += '?' + c
- parser.state = S.PROC_INST_BODY
- }
- continue
- case S.OPEN_TAG:
- if (is(nameBody, c)) {
- parser.tagName += c
- } else {
- newTag(parser)
- if (c === '>') {
- openTag(parser)
- } else if (c === '/') {
- parser.state = S.OPEN_TAG_SLASH
- } else {
- if (not(whitespace, c)) {
- strictFail(parser, 'Invalid character in tag name')
- }
- parser.state = S.ATTRIB
- }
- }
- continue
- case S.OPEN_TAG_SLASH:
- if (c === '>') {
- openTag(parser, true)
- closeTag(parser)
- } else {
- strictFail(parser, 'Forward-slash in opening tag not followed by >')
- parser.state = S.ATTRIB
- }
- continue
- case S.ATTRIB:
- // haven't read the attribute name yet.
- if (is(whitespace, c)) {
- continue
- } else if (c === '>') {
- openTag(parser)
- } else if (c === '/') {
- parser.state = S.OPEN_TAG_SLASH
- } else if (is(nameStart, c)) {
- parser.attribName = c
- parser.attribValue = ''
- parser.state = S.ATTRIB_NAME
- } else {
- strictFail(parser, 'Invalid attribute name')
- }
- continue
- case S.ATTRIB_NAME:
- if (c === '=') {
- parser.state = S.ATTRIB_VALUE
- } else if (c === '>') {
- strictFail(parser, 'Attribute without value')
- parser.attribValue = parser.attribName
- attrib(parser)
- openTag(parser)
- } else if (is(whitespace, c)) {
- parser.state = S.ATTRIB_NAME_SAW_WHITE
- } else if (is(nameBody, c)) {
- parser.attribName += c
- } else {
- strictFail(parser, 'Invalid attribute name')
- }
- continue
- case S.ATTRIB_NAME_SAW_WHITE:
- if (c === '=') {
- parser.state = S.ATTRIB_VALUE
- } else if (is(whitespace, c)) {
- continue
- } else {
- strictFail(parser, 'Attribute without value')
- parser.tag.attributes[parser.attribName] = ''
- parser.attribValue = ''
- emitNode(parser, 'onattribute', {
- name: parser.attribName,
- value: ''
- })
- parser.attribName = ''
- if (c === '>') {
- openTag(parser)
- } else if (is(nameStart, c)) {
- parser.attribName = c
- parser.state = S.ATTRIB_NAME
- } else {
- strictFail(parser, 'Invalid attribute name')
- parser.state = S.ATTRIB
- }
- }
- continue
- case S.ATTRIB_VALUE:
- if (is(whitespace, c)) {
- continue
- } else if (is(quote, c)) {
- parser.q = c
- parser.state = S.ATTRIB_VALUE_QUOTED
- } else {
- strictFail(parser, 'Unquoted attribute value')
- parser.state = S.ATTRIB_VALUE_UNQUOTED
- parser.attribValue = c
- }
- continue
- case S.ATTRIB_VALUE_QUOTED:
- if (c !== parser.q) {
- if (c === '&') {
- parser.state = S.ATTRIB_VALUE_ENTITY_Q
- } else {
- parser.attribValue += c
- }
- continue
- }
- attrib(parser)
- parser.q = ''
- parser.state = S.ATTRIB_VALUE_CLOSED
- continue
- case S.ATTRIB_VALUE_CLOSED:
- if (is(whitespace, c)) {
- parser.state = S.ATTRIB
- } else if (c === '>') {
- openTag(parser)
- } else if (c === '/') {
- parser.state = S.OPEN_TAG_SLASH
- } else if (is(nameStart, c)) {
- strictFail(parser, 'No whitespace between attributes')
- parser.attribName = c
- parser.attribValue = ''
- parser.state = S.ATTRIB_NAME
- } else {
- strictFail(parser, 'Invalid attribute name')
- }
- continue
- case S.ATTRIB_VALUE_UNQUOTED:
- if (not(attribEnd, c)) {
- if (c === '&') {
- parser.state = S.ATTRIB_VALUE_ENTITY_U
- } else {
- parser.attribValue += c
- }
- continue
- }
- attrib(parser)
- if (c === '>') {
- openTag(parser)
- } else {
- parser.state = S.ATTRIB
- }
- continue
- case S.CLOSE_TAG:
- if (!parser.tagName) {
- if (is(whitespace, c)) {
- continue
- } else if (not(nameStart, c)) {
- if (parser.script) {
- parser.script += '</' + c
- parser.state = S.SCRIPT
- } else {
- strictFail(parser, 'Invalid tagname in closing tag.')
- }
- } else {
- parser.tagName = c
- }
- } else if (c === '>') {
- closeTag(parser)
- } else if (is(nameBody, c)) {
- parser.tagName += c
- } else if (parser.script) {
- parser.script += '</' + parser.tagName
- parser.tagName = ''
- parser.state = S.SCRIPT
- } else {
- if (not(whitespace, c)) {
- strictFail(parser, 'Invalid tagname in closing tag')
- }
- parser.state = S.CLOSE_TAG_SAW_WHITE
- }
- continue
- case S.CLOSE_TAG_SAW_WHITE:
- if (is(whitespace, c)) {
- continue
- }
- if (c === '>') {
- closeTag(parser)
- } else {
- strictFail(parser, 'Invalid characters in closing tag')
- }
- continue
- case S.TEXT_ENTITY:
- case S.ATTRIB_VALUE_ENTITY_Q:
- case S.ATTRIB_VALUE_ENTITY_U:
- var returnState
- var buffer
- switch (parser.state) {
- case S.TEXT_ENTITY:
- returnState = S.TEXT
- buffer = 'textNode'
- break
- case S.ATTRIB_VALUE_ENTITY_Q:
- returnState = S.ATTRIB_VALUE_QUOTED
- buffer = 'attribValue'
- break
- case S.ATTRIB_VALUE_ENTITY_U:
- returnState = S.ATTRIB_VALUE_UNQUOTED
- buffer = 'attribValue'
- break
- }
- if (c === ';') {
- parser[buffer] += parseEntity(parser)
- parser.entity = ''
- parser.state = returnState
- } else if (is(parser.entity.length ? entityBody : entityStart, c)) {
- parser.entity += c
- } else {
- strictFail(parser, 'Invalid character in entity name')
- parser[buffer] += '&' + parser.entity + c
- parser.entity = ''
- parser.state = returnState
- }
- continue
- default:
- throw new Error(parser, 'Unknown state: ' + parser.state)
- }
- } // while
- if (parser.position >= parser.bufferCheckPosition) {
- checkBufferLength(parser)
- }
- return parser
- }
- /*! http://mths.be/fromcodepoint v0.1.0 by @mathias */
- if (!String.fromCodePoint) {
- (function () {
- var stringFromCharCode = String.fromCharCode
- var floor = Math.floor
- var fromCodePoint = function () {
- var MAX_SIZE = 0x4000
- var codeUnits = []
- var highSurrogate
- var lowSurrogate
- var index = -1
- var length = arguments.length
- if (!length) {
- return ''
- }
- var result = ''
- while (++index < length) {
- var codePoint = Number(arguments[index])
- if (
- !isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity`
- codePoint < 0 || // not a valid Unicode code point
- codePoint > 0x10FFFF || // not a valid Unicode code point
- floor(codePoint) !== codePoint // not an integer
- ) {
- throw RangeError('Invalid code point: ' + codePoint)
- }
- if (codePoint <= 0xFFFF) { // BMP code point
- codeUnits.push(codePoint)
- } else { // Astral code point; split in surrogate halves
- // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
- codePoint -= 0x10000
- highSurrogate = (codePoint >> 10) + 0xD800
- lowSurrogate = (codePoint % 0x400) + 0xDC00
- codeUnits.push(highSurrogate, lowSurrogate)
- }
- if (index + 1 === length || codeUnits.length > MAX_SIZE) {
- result += stringFromCharCode.apply(null, codeUnits)
- codeUnits.length = 0
- }
- }
- return result
- }
- if (Object.defineProperty) {
- Object.defineProperty(String, 'fromCodePoint', {
- value: fromCodePoint,
- configurable: true,
- writable: true
- })
- } else {
- String.fromCodePoint = fromCodePoint
- }
- }())
- }
- })( false ? this.sax = {} : exports)
- /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(39).Buffer))
- /***/ }),
- /* 39 */
- /***/ (function(module, exports, __webpack_require__) {
- /* WEBPACK VAR INJECTION */(function(global) {/*!
- * The buffer module from node.js, for the browser.
- *
- * @author Feross Aboukhadijeh <http://feross.org>
- * @license MIT
- */
- /* eslint-disable no-proto */
- 'use strict'
- var base64 = __webpack_require__(40)
- var ieee754 = __webpack_require__(41)
- var isArray = __webpack_require__(42)
- exports.Buffer = Buffer
- exports.SlowBuffer = SlowBuffer
- exports.INSPECT_MAX_BYTES = 50
- /**
- * If `Buffer.TYPED_ARRAY_SUPPORT`:
- * === true Use Uint8Array implementation (fastest)
- * === false Use Object implementation (most compatible, even IE6)
- *
- * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
- * Opera 11.6+, iOS 4.2+.
- *
- * Due to various browser bugs, sometimes the Object implementation will be used even
- * when the browser supports typed arrays.
- *
- * Note:
- *
- * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
- * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
- *
- * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
- *
- * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
- * incorrect length in some situations.
- * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
- * get the Object implementation, which is slower but behaves correctly.
- */
- Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined
- ? global.TYPED_ARRAY_SUPPORT
- : typedArraySupport()
- /*
- * Export kMaxLength after typed array support is determined.
- */
- exports.kMaxLength = kMaxLength()
- function typedArraySupport () {
- try {
- var arr = new Uint8Array(1)
- arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
- return arr.foo() === 42 && // typed array instances can be augmented
- typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
- arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
- } catch (e) {
- return false
- }
- }
- function kMaxLength () {
- return Buffer.TYPED_ARRAY_SUPPORT
- ? 0x7fffffff
- : 0x3fffffff
- }
- function createBuffer (that, length) {
- if (kMaxLength() < length) {
- throw new RangeError('Invalid typed array length')
- }
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- // Return an augmented `Uint8Array` instance, for best performance
- that = new Uint8Array(length)
- that.__proto__ = Buffer.prototype
- } else {
- // Fallback: Return an object instance of the Buffer class
- if (that === null) {
- that = new Buffer(length)
- }
- that.length = length
- }
- return that
- }
- /**
- * The Buffer constructor returns instances of `Uint8Array` that have their
- * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
- * `Uint8Array`, so the returned instances will have all the node `Buffer` methods
- * and the `Uint8Array` methods. Square bracket notation works as expected -- it
- * returns a single octet.
- *
- * The `Uint8Array` prototype remains unmodified.
- */
- function Buffer (arg, encodingOrOffset, length) {
- if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
- return new Buffer(arg, encodingOrOffset, length)
- }
- // Common case.
- if (typeof arg === 'number') {
- if (typeof encodingOrOffset === 'string') {
- throw new Error(
- 'If encoding is specified then the first argument must be a string'
- )
- }
- return allocUnsafe(this, arg)
- }
- return from(this, arg, encodingOrOffset, length)
- }
- Buffer.poolSize = 8192 // not used by this implementation
- // TODO: Legacy, not needed anymore. Remove in next major version.
- Buffer._augment = function (arr) {
- arr.__proto__ = Buffer.prototype
- return arr
- }
- function from (that, value, encodingOrOffset, length) {
- if (typeof value === 'number') {
- throw new TypeError('"value" argument must not be a number')
- }
- if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
- return fromArrayBuffer(that, value, encodingOrOffset, length)
- }
- if (typeof value === 'string') {
- return fromString(that, value, encodingOrOffset)
- }
- return fromObject(that, value)
- }
- /**
- * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
- * if value is a number.
- * Buffer.from(str[, encoding])
- * Buffer.from(array)
- * Buffer.from(buffer)
- * Buffer.from(arrayBuffer[, byteOffset[, length]])
- **/
- Buffer.from = function (value, encodingOrOffset, length) {
- return from(null, value, encodingOrOffset, length)
- }
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- Buffer.prototype.__proto__ = Uint8Array.prototype
- Buffer.__proto__ = Uint8Array
- if (typeof Symbol !== 'undefined' && Symbol.species &&
- Buffer[Symbol.species] === Buffer) {
- // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
- Object.defineProperty(Buffer, Symbol.species, {
- value: null,
- configurable: true
- })
- }
- }
- function assertSize (size) {
- if (typeof size !== 'number') {
- throw new TypeError('"size" argument must be a number')
- } else if (size < 0) {
- throw new RangeError('"size" argument must not be negative')
- }
- }
- function alloc (that, size, fill, encoding) {
- assertSize(size)
- if (size <= 0) {
- return createBuffer(that, size)
- }
- if (fill !== undefined) {
- // Only pay attention to encoding if it's a string. This
- // prevents accidentally sending in a number that would
- // be interpretted as a start offset.
- return typeof encoding === 'string'
- ? createBuffer(that, size).fill(fill, encoding)
- : createBuffer(that, size).fill(fill)
- }
- return createBuffer(that, size)
- }
- /**
- * Creates a new filled Buffer instance.
- * alloc(size[, fill[, encoding]])
- **/
- Buffer.alloc = function (size, fill, encoding) {
- return alloc(null, size, fill, encoding)
- }
- function allocUnsafe (that, size) {
- assertSize(size)
- that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)
- if (!Buffer.TYPED_ARRAY_SUPPORT) {
- for (var i = 0; i < size; ++i) {
- that[i] = 0
- }
- }
- return that
- }
- /**
- * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
- * */
- Buffer.allocUnsafe = function (size) {
- return allocUnsafe(null, size)
- }
- /**
- * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
- */
- Buffer.allocUnsafeSlow = function (size) {
- return allocUnsafe(null, size)
- }
- function fromString (that, string, encoding) {
- if (typeof encoding !== 'string' || encoding === '') {
- encoding = 'utf8'
- }
- if (!Buffer.isEncoding(encoding)) {
- throw new TypeError('"encoding" must be a valid string encoding')
- }
- var length = byteLength(string, encoding) | 0
- that = createBuffer(that, length)
- var actual = that.write(string, encoding)
- if (actual !== length) {
- // Writing a hex string, for example, that contains invalid characters will
- // cause everything after the first invalid character to be ignored. (e.g.
- // 'abxxcd' will be treated as 'ab')
- that = that.slice(0, actual)
- }
- return that
- }
- function fromArrayLike (that, array) {
- var length = array.length < 0 ? 0 : checked(array.length) | 0
- that = createBuffer(that, length)
- for (var i = 0; i < length; i += 1) {
- that[i] = array[i] & 255
- }
- return that
- }
- function fromArrayBuffer (that, array, byteOffset, length) {
- array.byteLength // this throws if `array` is not a valid ArrayBuffer
- if (byteOffset < 0 || array.byteLength < byteOffset) {
- throw new RangeError('\'offset\' is out of bounds')
- }
- if (array.byteLength < byteOffset + (length || 0)) {
- throw new RangeError('\'length\' is out of bounds')
- }
- if (byteOffset === undefined && length === undefined) {
- array = new Uint8Array(array)
- } else if (length === undefined) {
- array = new Uint8Array(array, byteOffset)
- } else {
- array = new Uint8Array(array, byteOffset, length)
- }
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- // Return an augmented `Uint8Array` instance, for best performance
- that = array
- that.__proto__ = Buffer.prototype
- } else {
- // Fallback: Return an object instance of the Buffer class
- that = fromArrayLike(that, array)
- }
- return that
- }
- function fromObject (that, obj) {
- if (Buffer.isBuffer(obj)) {
- var len = checked(obj.length) | 0
- that = createBuffer(that, len)
- if (that.length === 0) {
- return that
- }
- obj.copy(that, 0, 0, len)
- return that
- }
- if (obj) {
- if ((typeof ArrayBuffer !== 'undefined' &&
- obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
- if (typeof obj.length !== 'number' || isnan(obj.length)) {
- return createBuffer(that, 0)
- }
- return fromArrayLike(that, obj)
- }
- if (obj.type === 'Buffer' && isArray(obj.data)) {
- return fromArrayLike(that, obj.data)
- }
- }
- throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
- }
- function checked (length) {
- // Note: cannot use `length < kMaxLength()` here because that fails when
- // length is NaN (which is otherwise coerced to zero.)
- if (length >= kMaxLength()) {
- throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
- 'size: 0x' + kMaxLength().toString(16) + ' bytes')
- }
- return length | 0
- }
- function SlowBuffer (length) {
- if (+length != length) { // eslint-disable-line eqeqeq
- length = 0
- }
- return Buffer.alloc(+length)
- }
- Buffer.isBuffer = function isBuffer (b) {
- return !!(b != null && b._isBuffer)
- }
- Buffer.compare = function compare (a, b) {
- if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
- throw new TypeError('Arguments must be Buffers')
- }
- if (a === b) return 0
- var x = a.length
- var y = b.length
- for (var i = 0, len = Math.min(x, y); i < len; ++i) {
- if (a[i] !== b[i]) {
- x = a[i]
- y = b[i]
- break
- }
- }
- if (x < y) return -1
- if (y < x) return 1
- return 0
- }
- Buffer.isEncoding = function isEncoding (encoding) {
- switch (String(encoding).toLowerCase()) {
- case 'hex':
- case 'utf8':
- case 'utf-8':
- case 'ascii':
- case 'latin1':
- case 'binary':
- case 'base64':
- case 'ucs2':
- case 'ucs-2':
- case 'utf16le':
- case 'utf-16le':
- return true
- default:
- return false
- }
- }
- Buffer.concat = function concat (list, length) {
- if (!isArray(list)) {
- throw new TypeError('"list" argument must be an Array of Buffers')
- }
- if (list.length === 0) {
- return Buffer.alloc(0)
- }
- var i
- if (length === undefined) {
- length = 0
- for (i = 0; i < list.length; ++i) {
- length += list[i].length
- }
- }
- var buffer = Buffer.allocUnsafe(length)
- var pos = 0
- for (i = 0; i < list.length; ++i) {
- var buf = list[i]
- if (!Buffer.isBuffer(buf)) {
- throw new TypeError('"list" argument must be an Array of Buffers')
- }
- buf.copy(buffer, pos)
- pos += buf.length
- }
- return buffer
- }
- function byteLength (string, encoding) {
- if (Buffer.isBuffer(string)) {
- return string.length
- }
- if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
- (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
- return string.byteLength
- }
- if (typeof string !== 'string') {
- string = '' + string
- }
- var len = string.length
- if (len === 0) return 0
- // Use a for loop to avoid recursion
- var loweredCase = false
- for (;;) {
- switch (encoding) {
- case 'ascii':
- case 'latin1':
- case 'binary':
- return len
- case 'utf8':
- case 'utf-8':
- case undefined:
- return utf8ToBytes(string).length
- case 'ucs2':
- case 'ucs-2':
- case 'utf16le':
- case 'utf-16le':
- return len * 2
- case 'hex':
- return len >>> 1
- case 'base64':
- return base64ToBytes(string).length
- default:
- if (loweredCase) return utf8ToBytes(string).length // assume utf8
- encoding = ('' + encoding).toLowerCase()
- loweredCase = true
- }
- }
- }
- Buffer.byteLength = byteLength
- function slowToString (encoding, start, end) {
- var loweredCase = false
- // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
- // property of a typed array.
- // This behaves neither like String nor Uint8Array in that we set start/end
- // to their upper/lower bounds if the value passed is out of range.
- // undefined is handled specially as per ECMA-262 6th Edition,
- // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
- if (start === undefined || start < 0) {
- start = 0
- }
- // Return early if start > this.length. Done here to prevent potential uint32
- // coercion fail below.
- if (start > this.length) {
- return ''
- }
- if (end === undefined || end > this.length) {
- end = this.length
- }
- if (end <= 0) {
- return ''
- }
- // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
- end >>>= 0
- start >>>= 0
- if (end <= start) {
- return ''
- }
- if (!encoding) encoding = 'utf8'
- while (true) {
- switch (encoding) {
- case 'hex':
- return hexSlice(this, start, end)
- case 'utf8':
- case 'utf-8':
- return utf8Slice(this, start, end)
- case 'ascii':
- return asciiSlice(this, start, end)
- case 'latin1':
- case 'binary':
- return latin1Slice(this, start, end)
- case 'base64':
- return base64Slice(this, start, end)
- case 'ucs2':
- case 'ucs-2':
- case 'utf16le':
- case 'utf-16le':
- return utf16leSlice(this, start, end)
- default:
- if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
- encoding = (encoding + '').toLowerCase()
- loweredCase = true
- }
- }
- }
- // The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
- // Buffer instances.
- Buffer.prototype._isBuffer = true
- function swap (b, n, m) {
- var i = b[n]
- b[n] = b[m]
- b[m] = i
- }
- Buffer.prototype.swap16 = function swap16 () {
- var len = this.length
- if (len % 2 !== 0) {
- throw new RangeError('Buffer size must be a multiple of 16-bits')
- }
- for (var i = 0; i < len; i += 2) {
- swap(this, i, i + 1)
- }
- return this
- }
- Buffer.prototype.swap32 = function swap32 () {
- var len = this.length
- if (len % 4 !== 0) {
- throw new RangeError('Buffer size must be a multiple of 32-bits')
- }
- for (var i = 0; i < len; i += 4) {
- swap(this, i, i + 3)
- swap(this, i + 1, i + 2)
- }
- return this
- }
- Buffer.prototype.swap64 = function swap64 () {
- var len = this.length
- if (len % 8 !== 0) {
- throw new RangeError('Buffer size must be a multiple of 64-bits')
- }
- for (var i = 0; i < len; i += 8) {
- swap(this, i, i + 7)
- swap(this, i + 1, i + 6)
- swap(this, i + 2, i + 5)
- swap(this, i + 3, i + 4)
- }
- return this
- }
- Buffer.prototype.toString = function toString () {
- var length = this.length | 0
- if (length === 0) return ''
- if (arguments.length === 0) return utf8Slice(this, 0, length)
- return slowToString.apply(this, arguments)
- }
- Buffer.prototype.equals = function equals (b) {
- if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
- if (this === b) return true
- return Buffer.compare(this, b) === 0
- }
- Buffer.prototype.inspect = function inspect () {
- var str = ''
- var max = exports.INSPECT_MAX_BYTES
- if (this.length > 0) {
- str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
- if (this.length > max) str += ' ... '
- }
- return '<Buffer ' + str + '>'
- }
- Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
- if (!Buffer.isBuffer(target)) {
- throw new TypeError('Argument must be a Buffer')
- }
- if (start === undefined) {
- start = 0
- }
- if (end === undefined) {
- end = target ? target.length : 0
- }
- if (thisStart === undefined) {
- thisStart = 0
- }
- if (thisEnd === undefined) {
- thisEnd = this.length
- }
- if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
- throw new RangeError('out of range index')
- }
- if (thisStart >= thisEnd && start >= end) {
- return 0
- }
- if (thisStart >= thisEnd) {
- return -1
- }
- if (start >= end) {
- return 1
- }
- start >>>= 0
- end >>>= 0
- thisStart >>>= 0
- thisEnd >>>= 0
- if (this === target) return 0
- var x = thisEnd - thisStart
- var y = end - start
- var len = Math.min(x, y)
- var thisCopy = this.slice(thisStart, thisEnd)
- var targetCopy = target.slice(start, end)
- for (var i = 0; i < len; ++i) {
- if (thisCopy[i] !== targetCopy[i]) {
- x = thisCopy[i]
- y = targetCopy[i]
- break
- }
- }
- if (x < y) return -1
- if (y < x) return 1
- return 0
- }
- // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
- // OR the last index of `val` in `buffer` at offset <= `byteOffset`.
- //
- // Arguments:
- // - buffer - a Buffer to search
- // - val - a string, Buffer, or number
- // - byteOffset - an index into `buffer`; will be clamped to an int32
- // - encoding - an optional encoding, relevant is val is a string
- // - dir - true for indexOf, false for lastIndexOf
- function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
- // Empty buffer means no match
- if (buffer.length === 0) return -1
- // Normalize byteOffset
- if (typeof byteOffset === 'string') {
- encoding = byteOffset
- byteOffset = 0
- } else if (byteOffset > 0x7fffffff) {
- byteOffset = 0x7fffffff
- } else if (byteOffset < -0x80000000) {
- byteOffset = -0x80000000
- }
- byteOffset = +byteOffset // Coerce to Number.
- if (isNaN(byteOffset)) {
- // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
- byteOffset = dir ? 0 : (buffer.length - 1)
- }
- // Normalize byteOffset: negative offsets start from the end of the buffer
- if (byteOffset < 0) byteOffset = buffer.length + byteOffset
- if (byteOffset >= buffer.length) {
- if (dir) return -1
- else byteOffset = buffer.length - 1
- } else if (byteOffset < 0) {
- if (dir) byteOffset = 0
- else return -1
- }
- // Normalize val
- if (typeof val === 'string') {
- val = Buffer.from(val, encoding)
- }
- // Finally, search either indexOf (if dir is true) or lastIndexOf
- if (Buffer.isBuffer(val)) {
- // Special case: looking for empty string/buffer always fails
- if (val.length === 0) {
- return -1
- }
- return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
- } else if (typeof val === 'number') {
- val = val & 0xFF // Search for a byte value [0-255]
- if (Buffer.TYPED_ARRAY_SUPPORT &&
- typeof Uint8Array.prototype.indexOf === 'function') {
- if (dir) {
- return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
- } else {
- return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
- }
- }
- return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
- }
- throw new TypeError('val must be string, number or Buffer')
- }
- function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
- var indexSize = 1
- var arrLength = arr.length
- var valLength = val.length
- if (encoding !== undefined) {
- encoding = String(encoding).toLowerCase()
- if (encoding === 'ucs2' || encoding === 'ucs-2' ||
- encoding === 'utf16le' || encoding === 'utf-16le') {
- if (arr.length < 2 || val.length < 2) {
- return -1
- }
- indexSize = 2
- arrLength /= 2
- valLength /= 2
- byteOffset /= 2
- }
- }
- function read (buf, i) {
- if (indexSize === 1) {
- return buf[i]
- } else {
- return buf.readUInt16BE(i * indexSize)
- }
- }
- var i
- if (dir) {
- var foundIndex = -1
- for (i = byteOffset; i < arrLength; i++) {
- if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
- if (foundIndex === -1) foundIndex = i
- if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
- } else {
- if (foundIndex !== -1) i -= i - foundIndex
- foundIndex = -1
- }
- }
- } else {
- if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
- for (i = byteOffset; i >= 0; i--) {
- var found = true
- for (var j = 0; j < valLength; j++) {
- if (read(arr, i + j) !== read(val, j)) {
- found = false
- break
- }
- }
- if (found) return i
- }
- }
- return -1
- }
- Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
- return this.indexOf(val, byteOffset, encoding) !== -1
- }
- Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
- return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
- }
- Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
- return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
- }
- function hexWrite (buf, string, offset, length) {
- offset = Number(offset) || 0
- var remaining = buf.length - offset
- if (!length) {
- length = remaining
- } else {
- length = Number(length)
- if (length > remaining) {
- length = remaining
- }
- }
- // must be an even number of digits
- var strLen = string.length
- if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
- if (length > strLen / 2) {
- length = strLen / 2
- }
- for (var i = 0; i < length; ++i) {
- var parsed = parseInt(string.substr(i * 2, 2), 16)
- if (isNaN(parsed)) return i
- buf[offset + i] = parsed
- }
- return i
- }
- function utf8Write (buf, string, offset, length) {
- return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
- }
- function asciiWrite (buf, string, offset, length) {
- return blitBuffer(asciiToBytes(string), buf, offset, length)
- }
- function latin1Write (buf, string, offset, length) {
- return asciiWrite(buf, string, offset, length)
- }
- function base64Write (buf, string, offset, length) {
- return blitBuffer(base64ToBytes(string), buf, offset, length)
- }
- function ucs2Write (buf, string, offset, length) {
- return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
- }
- Buffer.prototype.write = function write (string, offset, length, encoding) {
- // Buffer#write(string)
- if (offset === undefined) {
- encoding = 'utf8'
- length = this.length
- offset = 0
- // Buffer#write(string, encoding)
- } else if (length === undefined && typeof offset === 'string') {
- encoding = offset
- length = this.length
- offset = 0
- // Buffer#write(string, offset[, length][, encoding])
- } else if (isFinite(offset)) {
- offset = offset | 0
- if (isFinite(length)) {
- length = length | 0
- if (encoding === undefined) encoding = 'utf8'
- } else {
- encoding = length
- length = undefined
- }
- // legacy write(string, encoding, offset, length) - remove in v0.13
- } else {
- throw new Error(
- 'Buffer.write(string, encoding, offset[, length]) is no longer supported'
- )
- }
- var remaining = this.length - offset
- if (length === undefined || length > remaining) length = remaining
- if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
- throw new RangeError('Attempt to write outside buffer bounds')
- }
- if (!encoding) encoding = 'utf8'
- var loweredCase = false
- for (;;) {
- switch (encoding) {
- case 'hex':
- return hexWrite(this, string, offset, length)
- case 'utf8':
- case 'utf-8':
- return utf8Write(this, string, offset, length)
- case 'ascii':
- return asciiWrite(this, string, offset, length)
- case 'latin1':
- case 'binary':
- return latin1Write(this, string, offset, length)
- case 'base64':
- // Warning: maxLength not taken into account in base64Write
- return base64Write(this, string, offset, length)
- case 'ucs2':
- case 'ucs-2':
- case 'utf16le':
- case 'utf-16le':
- return ucs2Write(this, string, offset, length)
- default:
- if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
- encoding = ('' + encoding).toLowerCase()
- loweredCase = true
- }
- }
- }
- Buffer.prototype.toJSON = function toJSON () {
- return {
- type: 'Buffer',
- data: Array.prototype.slice.call(this._arr || this, 0)
- }
- }
- function base64Slice (buf, start, end) {
- if (start === 0 && end === buf.length) {
- return base64.fromByteArray(buf)
- } else {
- return base64.fromByteArray(buf.slice(start, end))
- }
- }
- function utf8Slice (buf, start, end) {
- end = Math.min(buf.length, end)
- var res = []
- var i = start
- while (i < end) {
- var firstByte = buf[i]
- var codePoint = null
- var bytesPerSequence = (firstByte > 0xEF) ? 4
- : (firstByte > 0xDF) ? 3
- : (firstByte > 0xBF) ? 2
- : 1
- if (i + bytesPerSequence <= end) {
- var secondByte, thirdByte, fourthByte, tempCodePoint
- switch (bytesPerSequence) {
- case 1:
- if (firstByte < 0x80) {
- codePoint = firstByte
- }
- break
- case 2:
- secondByte = buf[i + 1]
- if ((secondByte & 0xC0) === 0x80) {
- tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
- if (tempCodePoint > 0x7F) {
- codePoint = tempCodePoint
- }
- }
- break
- case 3:
- secondByte = buf[i + 1]
- thirdByte = buf[i + 2]
- if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
- tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
- if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
- codePoint = tempCodePoint
- }
- }
- break
- case 4:
- secondByte = buf[i + 1]
- thirdByte = buf[i + 2]
- fourthByte = buf[i + 3]
- if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
- tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
- if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
- codePoint = tempCodePoint
- }
- }
- }
- }
- if (codePoint === null) {
- // we did not generate a valid codePoint so insert a
- // replacement char (U+FFFD) and advance only 1 byte
- codePoint = 0xFFFD
- bytesPerSequence = 1
- } else if (codePoint > 0xFFFF) {
- // encode to utf16 (surrogate pair dance)
- codePoint -= 0x10000
- res.push(codePoint >>> 10 & 0x3FF | 0xD800)
- codePoint = 0xDC00 | codePoint & 0x3FF
- }
- res.push(codePoint)
- i += bytesPerSequence
- }
- return decodeCodePointsArray(res)
- }
- // Based on http://stackoverflow.com/a/22747272/680742, the browser with
- // the lowest limit is Chrome, with 0x10000 args.
- // We go 1 magnitude less, for safety
- var MAX_ARGUMENTS_LENGTH = 0x1000
- function decodeCodePointsArray (codePoints) {
- var len = codePoints.length
- if (len <= MAX_ARGUMENTS_LENGTH) {
- return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
- }
- // Decode in chunks to avoid "call stack size exceeded".
- var res = ''
- var i = 0
- while (i < len) {
- res += String.fromCharCode.apply(
- String,
- codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
- )
- }
- return res
- }
- function asciiSlice (buf, start, end) {
- var ret = ''
- end = Math.min(buf.length, end)
- for (var i = start; i < end; ++i) {
- ret += String.fromCharCode(buf[i] & 0x7F)
- }
- return ret
- }
- function latin1Slice (buf, start, end) {
- var ret = ''
- end = Math.min(buf.length, end)
- for (var i = start; i < end; ++i) {
- ret += String.fromCharCode(buf[i])
- }
- return ret
- }
- function hexSlice (buf, start, end) {
- var len = buf.length
- if (!start || start < 0) start = 0
- if (!end || end < 0 || end > len) end = len
- var out = ''
- for (var i = start; i < end; ++i) {
- out += toHex(buf[i])
- }
- return out
- }
- function utf16leSlice (buf, start, end) {
- var bytes = buf.slice(start, end)
- var res = ''
- for (var i = 0; i < bytes.length; i += 2) {
- res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
- }
- return res
- }
- Buffer.prototype.slice = function slice (start, end) {
- var len = this.length
- start = ~~start
- end = end === undefined ? len : ~~end
- if (start < 0) {
- start += len
- if (start < 0) start = 0
- } else if (start > len) {
- start = len
- }
- if (end < 0) {
- end += len
- if (end < 0) end = 0
- } else if (end > len) {
- end = len
- }
- if (end < start) end = start
- var newBuf
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- newBuf = this.subarray(start, end)
- newBuf.__proto__ = Buffer.prototype
- } else {
- var sliceLen = end - start
- newBuf = new Buffer(sliceLen, undefined)
- for (var i = 0; i < sliceLen; ++i) {
- newBuf[i] = this[i + start]
- }
- }
- return newBuf
- }
- /*
- * Need to make sure that buffer isn't trying to write out of bounds.
- */
- function checkOffset (offset, ext, length) {
- if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
- if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
- }
- Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
- offset = offset | 0
- byteLength = byteLength | 0
- if (!noAssert) checkOffset(offset, byteLength, this.length)
- var val = this[offset]
- var mul = 1
- var i = 0
- while (++i < byteLength && (mul *= 0x100)) {
- val += this[offset + i] * mul
- }
- return val
- }
- Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
- offset = offset | 0
- byteLength = byteLength | 0
- if (!noAssert) {
- checkOffset(offset, byteLength, this.length)
- }
- var val = this[offset + --byteLength]
- var mul = 1
- while (byteLength > 0 && (mul *= 0x100)) {
- val += this[offset + --byteLength] * mul
- }
- return val
- }
- Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 1, this.length)
- return this[offset]
- }
- Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 2, this.length)
- return this[offset] | (this[offset + 1] << 8)
- }
- Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 2, this.length)
- return (this[offset] << 8) | this[offset + 1]
- }
- Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 4, this.length)
- return ((this[offset]) |
- (this[offset + 1] << 8) |
- (this[offset + 2] << 16)) +
- (this[offset + 3] * 0x1000000)
- }
- Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 4, this.length)
- return (this[offset] * 0x1000000) +
- ((this[offset + 1] << 16) |
- (this[offset + 2] << 8) |
- this[offset + 3])
- }
- Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
- offset = offset | 0
- byteLength = byteLength | 0
- if (!noAssert) checkOffset(offset, byteLength, this.length)
- var val = this[offset]
- var mul = 1
- var i = 0
- while (++i < byteLength && (mul *= 0x100)) {
- val += this[offset + i] * mul
- }
- mul *= 0x80
- if (val >= mul) val -= Math.pow(2, 8 * byteLength)
- return val
- }
- Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
- offset = offset | 0
- byteLength = byteLength | 0
- if (!noAssert) checkOffset(offset, byteLength, this.length)
- var i = byteLength
- var mul = 1
- var val = this[offset + --i]
- while (i > 0 && (mul *= 0x100)) {
- val += this[offset + --i] * mul
- }
- mul *= 0x80
- if (val >= mul) val -= Math.pow(2, 8 * byteLength)
- return val
- }
- Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 1, this.length)
- if (!(this[offset] & 0x80)) return (this[offset])
- return ((0xff - this[offset] + 1) * -1)
- }
- Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 2, this.length)
- var val = this[offset] | (this[offset + 1] << 8)
- return (val & 0x8000) ? val | 0xFFFF0000 : val
- }
- Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 2, this.length)
- var val = this[offset + 1] | (this[offset] << 8)
- return (val & 0x8000) ? val | 0xFFFF0000 : val
- }
- Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 4, this.length)
- return (this[offset]) |
- (this[offset + 1] << 8) |
- (this[offset + 2] << 16) |
- (this[offset + 3] << 24)
- }
- Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 4, this.length)
- return (this[offset] << 24) |
- (this[offset + 1] << 16) |
- (this[offset + 2] << 8) |
- (this[offset + 3])
- }
- Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 4, this.length)
- return ieee754.read(this, offset, true, 23, 4)
- }
- Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 4, this.length)
- return ieee754.read(this, offset, false, 23, 4)
- }
- Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 8, this.length)
- return ieee754.read(this, offset, true, 52, 8)
- }
- Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
- if (!noAssert) checkOffset(offset, 8, this.length)
- return ieee754.read(this, offset, false, 52, 8)
- }
- function checkInt (buf, value, offset, ext, max, min) {
- if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
- if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
- if (offset + ext > buf.length) throw new RangeError('Index out of range')
- }
- Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
- value = +value
- offset = offset | 0
- byteLength = byteLength | 0
- if (!noAssert) {
- var maxBytes = Math.pow(2, 8 * byteLength) - 1
- checkInt(this, value, offset, byteLength, maxBytes, 0)
- }
- var mul = 1
- var i = 0
- this[offset] = value & 0xFF
- while (++i < byteLength && (mul *= 0x100)) {
- this[offset + i] = (value / mul) & 0xFF
- }
- return offset + byteLength
- }
- Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
- value = +value
- offset = offset | 0
- byteLength = byteLength | 0
- if (!noAssert) {
- var maxBytes = Math.pow(2, 8 * byteLength) - 1
- checkInt(this, value, offset, byteLength, maxBytes, 0)
- }
- var i = byteLength - 1
- var mul = 1
- this[offset + i] = value & 0xFF
- while (--i >= 0 && (mul *= 0x100)) {
- this[offset + i] = (value / mul) & 0xFF
- }
- return offset + byteLength
- }
- Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
- value = +value
- offset = offset | 0
- if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
- if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
- this[offset] = (value & 0xff)
- return offset + 1
- }
- function objectWriteUInt16 (buf, value, offset, littleEndian) {
- if (value < 0) value = 0xffff + value + 1
- for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
- buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
- (littleEndian ? i : 1 - i) * 8
- }
- }
- Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
- value = +value
- offset = offset | 0
- if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value & 0xff)
- this[offset + 1] = (value >>> 8)
- } else {
- objectWriteUInt16(this, value, offset, true)
- }
- return offset + 2
- }
- Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
- value = +value
- offset = offset | 0
- if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value >>> 8)
- this[offset + 1] = (value & 0xff)
- } else {
- objectWriteUInt16(this, value, offset, false)
- }
- return offset + 2
- }
- function objectWriteUInt32 (buf, value, offset, littleEndian) {
- if (value < 0) value = 0xffffffff + value + 1
- for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
- buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
- }
- }
- Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
- value = +value
- offset = offset | 0
- if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset + 3] = (value >>> 24)
- this[offset + 2] = (value >>> 16)
- this[offset + 1] = (value >>> 8)
- this[offset] = (value & 0xff)
- } else {
- objectWriteUInt32(this, value, offset, true)
- }
- return offset + 4
- }
- Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
- value = +value
- offset = offset | 0
- if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value >>> 24)
- this[offset + 1] = (value >>> 16)
- this[offset + 2] = (value >>> 8)
- this[offset + 3] = (value & 0xff)
- } else {
- objectWriteUInt32(this, value, offset, false)
- }
- return offset + 4
- }
- Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
- value = +value
- offset = offset | 0
- if (!noAssert) {
- var limit = Math.pow(2, 8 * byteLength - 1)
- checkInt(this, value, offset, byteLength, limit - 1, -limit)
- }
- var i = 0
- var mul = 1
- var sub = 0
- this[offset] = value & 0xFF
- while (++i < byteLength && (mul *= 0x100)) {
- if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
- sub = 1
- }
- this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
- }
- return offset + byteLength
- }
- Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
- value = +value
- offset = offset | 0
- if (!noAssert) {
- var limit = Math.pow(2, 8 * byteLength - 1)
- checkInt(this, value, offset, byteLength, limit - 1, -limit)
- }
- var i = byteLength - 1
- var mul = 1
- var sub = 0
- this[offset + i] = value & 0xFF
- while (--i >= 0 && (mul *= 0x100)) {
- if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
- sub = 1
- }
- this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
- }
- return offset + byteLength
- }
- Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
- value = +value
- offset = offset | 0
- if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
- if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
- if (value < 0) value = 0xff + value + 1
- this[offset] = (value & 0xff)
- return offset + 1
- }
- Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
- value = +value
- offset = offset | 0
- if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value & 0xff)
- this[offset + 1] = (value >>> 8)
- } else {
- objectWriteUInt16(this, value, offset, true)
- }
- return offset + 2
- }
- Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
- value = +value
- offset = offset | 0
- if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value >>> 8)
- this[offset + 1] = (value & 0xff)
- } else {
- objectWriteUInt16(this, value, offset, false)
- }
- return offset + 2
- }
- Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
- value = +value
- offset = offset | 0
- if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value & 0xff)
- this[offset + 1] = (value >>> 8)
- this[offset + 2] = (value >>> 16)
- this[offset + 3] = (value >>> 24)
- } else {
- objectWriteUInt32(this, value, offset, true)
- }
- return offset + 4
- }
- Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
- value = +value
- offset = offset | 0
- if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
- if (value < 0) value = 0xffffffff + value + 1
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value >>> 24)
- this[offset + 1] = (value >>> 16)
- this[offset + 2] = (value >>> 8)
- this[offset + 3] = (value & 0xff)
- } else {
- objectWriteUInt32(this, value, offset, false)
- }
- return offset + 4
- }
- function checkIEEE754 (buf, value, offset, ext, max, min) {
- if (offset + ext > buf.length) throw new RangeError('Index out of range')
- if (offset < 0) throw new RangeError('Index out of range')
- }
- function writeFloat (buf, value, offset, littleEndian, noAssert) {
- if (!noAssert) {
- checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
- }
- ieee754.write(buf, value, offset, littleEndian, 23, 4)
- return offset + 4
- }
- Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
- return writeFloat(this, value, offset, true, noAssert)
- }
- Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
- return writeFloat(this, value, offset, false, noAssert)
- }
- function writeDouble (buf, value, offset, littleEndian, noAssert) {
- if (!noAssert) {
- checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
- }
- ieee754.write(buf, value, offset, littleEndian, 52, 8)
- return offset + 8
- }
- Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
- return writeDouble(this, value, offset, true, noAssert)
- }
- Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
- return writeDouble(this, value, offset, false, noAssert)
- }
- // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
- Buffer.prototype.copy = function copy (target, targetStart, start, end) {
- if (!start) start = 0
- if (!end && end !== 0) end = this.length
- if (targetStart >= target.length) targetStart = target.length
- if (!targetStart) targetStart = 0
- if (end > 0 && end < start) end = start
- // Copy 0 bytes; we're done
- if (end === start) return 0
- if (target.length === 0 || this.length === 0) return 0
- // Fatal error conditions
- if (targetStart < 0) {
- throw new RangeError('targetStart out of bounds')
- }
- if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
- if (end < 0) throw new RangeError('sourceEnd out of bounds')
- // Are we oob?
- if (end > this.length) end = this.length
- if (target.length - targetStart < end - start) {
- end = target.length - targetStart + start
- }
- var len = end - start
- var i
- if (this === target && start < targetStart && targetStart < end) {
- // descending copy from end
- for (i = len - 1; i >= 0; --i) {
- target[i + targetStart] = this[i + start]
- }
- } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
- // ascending copy from start
- for (i = 0; i < len; ++i) {
- target[i + targetStart] = this[i + start]
- }
- } else {
- Uint8Array.prototype.set.call(
- target,
- this.subarray(start, start + len),
- targetStart
- )
- }
- return len
- }
- // Usage:
- // buffer.fill(number[, offset[, end]])
- // buffer.fill(buffer[, offset[, end]])
- // buffer.fill(string[, offset[, end]][, encoding])
- Buffer.prototype.fill = function fill (val, start, end, encoding) {
- // Handle string cases:
- if (typeof val === 'string') {
- if (typeof start === 'string') {
- encoding = start
- start = 0
- end = this.length
- } else if (typeof end === 'string') {
- encoding = end
- end = this.length
- }
- if (val.length === 1) {
- var code = val.charCodeAt(0)
- if (code < 256) {
- val = code
- }
- }
- if (encoding !== undefined && typeof encoding !== 'string') {
- throw new TypeError('encoding must be a string')
- }
- if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
- throw new TypeError('Unknown encoding: ' + encoding)
- }
- } else if (typeof val === 'number') {
- val = val & 255
- }
- // Invalid ranges are not set to a default, so can range check early.
- if (start < 0 || this.length < start || this.length < end) {
- throw new RangeError('Out of range index')
- }
- if (end <= start) {
- return this
- }
- start = start >>> 0
- end = end === undefined ? this.length : end >>> 0
- if (!val) val = 0
- var i
- if (typeof val === 'number') {
- for (i = start; i < end; ++i) {
- this[i] = val
- }
- } else {
- var bytes = Buffer.isBuffer(val)
- ? val
- : utf8ToBytes(new Buffer(val, encoding).toString())
- var len = bytes.length
- for (i = 0; i < end - start; ++i) {
- this[i + start] = bytes[i % len]
- }
- }
- return this
- }
- // HELPER FUNCTIONS
- // ================
- var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
- function base64clean (str) {
- // Node strips out invalid characters like \n and \t from the string, base64-js does not
- str = stringtrim(str).replace(INVALID_BASE64_RE, '')
- // Node converts strings with length < 2 to ''
- if (str.length < 2) return ''
- // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
- while (str.length % 4 !== 0) {
- str = str + '='
- }
- return str
- }
- function stringtrim (str) {
- if (str.trim) return str.trim()
- return str.replace(/^\s+|\s+$/g, '')
- }
- function toHex (n) {
- if (n < 16) return '0' + n.toString(16)
- return n.toString(16)
- }
- function utf8ToBytes (string, units) {
- units = units || Infinity
- var codePoint
- var length = string.length
- var leadSurrogate = null
- var bytes = []
- for (var i = 0; i < length; ++i) {
- codePoint = string.charCodeAt(i)
- // is surrogate component
- if (codePoint > 0xD7FF && codePoint < 0xE000) {
- // last char was a lead
- if (!leadSurrogate) {
- // no lead yet
- if (codePoint > 0xDBFF) {
- // unexpected trail
- if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
- continue
- } else if (i + 1 === length) {
- // unpaired lead
- if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
- continue
- }
- // valid lead
- leadSurrogate = codePoint
- continue
- }
- // 2 leads in a row
- if (codePoint < 0xDC00) {
- if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
- leadSurrogate = codePoint
- continue
- }
- // valid surrogate pair
- codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
- } else if (leadSurrogate) {
- // valid bmp char, but last char was a lead
- if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
- }
- leadSurrogate = null
- // encode utf8
- if (codePoint < 0x80) {
- if ((units -= 1) < 0) break
- bytes.push(codePoint)
- } else if (codePoint < 0x800) {
- if ((units -= 2) < 0) break
- bytes.push(
- codePoint >> 0x6 | 0xC0,
- codePoint & 0x3F | 0x80
- )
- } else if (codePoint < 0x10000) {
- if ((units -= 3) < 0) break
- bytes.push(
- codePoint >> 0xC | 0xE0,
- codePoint >> 0x6 & 0x3F | 0x80,
- codePoint & 0x3F | 0x80
- )
- } else if (codePoint < 0x110000) {
- if ((units -= 4) < 0) break
- bytes.push(
- codePoint >> 0x12 | 0xF0,
- codePoint >> 0xC & 0x3F | 0x80,
- codePoint >> 0x6 & 0x3F | 0x80,
- codePoint & 0x3F | 0x80
- )
- } else {
- throw new Error('Invalid code point')
- }
- }
- return bytes
- }
- function asciiToBytes (str) {
- var byteArray = []
- for (var i = 0; i < str.length; ++i) {
- // Node's code seems to be doing this and not & 0x7F..
- byteArray.push(str.charCodeAt(i) & 0xFF)
- }
- return byteArray
- }
- function utf16leToBytes (str, units) {
- var c, hi, lo
- var byteArray = []
- for (var i = 0; i < str.length; ++i) {
- if ((units -= 2) < 0) break
- c = str.charCodeAt(i)
- hi = c >> 8
- lo = c % 256
- byteArray.push(lo)
- byteArray.push(hi)
- }
- return byteArray
- }
- function base64ToBytes (str) {
- return base64.toByteArray(base64clean(str))
- }
- function blitBuffer (src, dst, offset, length) {
- for (var i = 0; i < length; ++i) {
- if ((i + offset >= dst.length) || (i >= src.length)) break
- dst[i + offset] = src[i]
- }
- return i
- }
- function isnan (val) {
- return val !== val // eslint-disable-line no-self-compare
- }
- /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
- /***/ }),
- /* 40 */
- /***/ (function(module, exports) {
- 'use strict'
- exports.byteLength = byteLength
- exports.toByteArray = toByteArray
- exports.fromByteArray = fromByteArray
- var lookup = []
- var revLookup = []
- var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
- var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
- for (var i = 0, len = code.length; i < len; ++i) {
- lookup[i] = code[i]
- revLookup[code.charCodeAt(i)] = i
- }
- // Support decoding URL-safe base64 strings, as Node.js does.
- // See: https://en.wikipedia.org/wiki/Base64#URL_applications
- revLookup['-'.charCodeAt(0)] = 62
- revLookup['_'.charCodeAt(0)] = 63
- function getLens (b64) {
- var len = b64.length
- if (len % 4 > 0) {
- throw new Error('Invalid string. Length must be a multiple of 4')
- }
- // Trim off extra bytes after placeholder bytes are found
- // See: https://github.com/beatgammit/base64-js/issues/42
- var validLen = b64.indexOf('=')
- if (validLen === -1) validLen = len
- var placeHoldersLen = validLen === len
- ? 0
- : 4 - (validLen % 4)
- return [validLen, placeHoldersLen]
- }
- // base64 is 4/3 + up to two characters of the original data
- function byteLength (b64) {
- var lens = getLens(b64)
- var validLen = lens[0]
- var placeHoldersLen = lens[1]
- return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
- }
- function _byteLength (b64, validLen, placeHoldersLen) {
- return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
- }
- function toByteArray (b64) {
- var tmp
- var lens = getLens(b64)
- var validLen = lens[0]
- var placeHoldersLen = lens[1]
- var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen))
- var curByte = 0
- // if there are placeholders, only get up to the last complete 4 chars
- var len = placeHoldersLen > 0
- ? validLen - 4
- : validLen
- var i
- for (i = 0; i < len; i += 4) {
- tmp =
- (revLookup[b64.charCodeAt(i)] << 18) |
- (revLookup[b64.charCodeAt(i + 1)] << 12) |
- (revLookup[b64.charCodeAt(i + 2)] << 6) |
- revLookup[b64.charCodeAt(i + 3)]
- arr[curByte++] = (tmp >> 16) & 0xFF
- arr[curByte++] = (tmp >> 8) & 0xFF
- arr[curByte++] = tmp & 0xFF
- }
- if (placeHoldersLen === 2) {
- tmp =
- (revLookup[b64.charCodeAt(i)] << 2) |
- (revLookup[b64.charCodeAt(i + 1)] >> 4)
- arr[curByte++] = tmp & 0xFF
- }
- if (placeHoldersLen === 1) {
- tmp =
- (revLookup[b64.charCodeAt(i)] << 10) |
- (revLookup[b64.charCodeAt(i + 1)] << 4) |
- (revLookup[b64.charCodeAt(i + 2)] >> 2)
- arr[curByte++] = (tmp >> 8) & 0xFF
- arr[curByte++] = tmp & 0xFF
- }
- return arr
- }
- function tripletToBase64 (num) {
- return lookup[num >> 18 & 0x3F] +
- lookup[num >> 12 & 0x3F] +
- lookup[num >> 6 & 0x3F] +
- lookup[num & 0x3F]
- }
- function encodeChunk (uint8, start, end) {
- var tmp
- var output = []
- for (var i = start; i < end; i += 3) {
- tmp =
- ((uint8[i] << 16) & 0xFF0000) +
- ((uint8[i + 1] << 8) & 0xFF00) +
- (uint8[i + 2] & 0xFF)
- output.push(tripletToBase64(tmp))
- }
- return output.join('')
- }
- function fromByteArray (uint8) {
- var tmp
- var len = uint8.length
- var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
- var parts = []
- var maxChunkLength = 16383 // must be multiple of 3
- // go through the array every three bytes, we'll deal with trailing stuff later
- for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
- parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))
- }
- // pad the end with zeros, but make sure to not forget the extra bytes
- if (extraBytes === 1) {
- tmp = uint8[len - 1]
- parts.push(
- lookup[tmp >> 2] +
- lookup[(tmp << 4) & 0x3F] +
- '=='
- )
- } else if (extraBytes === 2) {
- tmp = (uint8[len - 2] << 8) + uint8[len - 1]
- parts.push(
- lookup[tmp >> 10] +
- lookup[(tmp >> 4) & 0x3F] +
- lookup[(tmp << 2) & 0x3F] +
- '='
- )
- }
- return parts.join('')
- }
- /***/ }),
- /* 41 */
- /***/ (function(module, exports) {
- exports.read = function (buffer, offset, isLE, mLen, nBytes) {
- var e, m
- var eLen = (nBytes * 8) - mLen - 1
- var eMax = (1 << eLen) - 1
- var eBias = eMax >> 1
- var nBits = -7
- var i = isLE ? (nBytes - 1) : 0
- var d = isLE ? -1 : 1
- var s = buffer[offset + i]
- i += d
- e = s & ((1 << (-nBits)) - 1)
- s >>= (-nBits)
- nBits += eLen
- for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {}
- m = e & ((1 << (-nBits)) - 1)
- e >>= (-nBits)
- nBits += mLen
- for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {}
- if (e === 0) {
- e = 1 - eBias
- } else if (e === eMax) {
- return m ? NaN : ((s ? -1 : 1) * Infinity)
- } else {
- m = m + Math.pow(2, mLen)
- e = e - eBias
- }
- return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
- }
- exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
- var e, m, c
- var eLen = (nBytes * 8) - mLen - 1
- var eMax = (1 << eLen) - 1
- var eBias = eMax >> 1
- var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
- var i = isLE ? 0 : (nBytes - 1)
- var d = isLE ? 1 : -1
- var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
- value = Math.abs(value)
- if (isNaN(value) || value === Infinity) {
- m = isNaN(value) ? 1 : 0
- e = eMax
- } else {
- e = Math.floor(Math.log(value) / Math.LN2)
- if (value * (c = Math.pow(2, -e)) < 1) {
- e--
- c *= 2
- }
- if (e + eBias >= 1) {
- value += rt / c
- } else {
- value += rt * Math.pow(2, 1 - eBias)
- }
- if (value * c >= 2) {
- e++
- c /= 2
- }
- if (e + eBias >= eMax) {
- m = 0
- e = eMax
- } else if (e + eBias >= 1) {
- m = ((value * c) - 1) * Math.pow(2, mLen)
- e = e + eBias
- } else {
- m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
- e = 0
- }
- }
- for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
- e = (e << mLen) | m
- eLen += mLen
- for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
- buffer[offset + i - d] |= s * 128
- }
- /***/ }),
- /* 42 */
- /***/ (function(module, exports) {
- var toString = {}.toString;
- module.exports = Array.isArray || function (arr) {
- return toString.call(arr) == '[object Array]';
- };
- /***/ }),
- /* 43 */
- /***/ (function(module, exports, __webpack_require__) {
- // 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.
- module.exports = Stream;
- var EE = __webpack_require__(44).EventEmitter;
- var inherits = __webpack_require__(45);
- inherits(Stream, EE);
- Stream.Readable = __webpack_require__(46);
- Stream.Writable = __webpack_require__(65);
- Stream.Duplex = __webpack_require__(66);
- Stream.Transform = __webpack_require__(67);
- Stream.PassThrough = __webpack_require__(68);
- // Backwards-compat with node 0.4.x
- Stream.Stream = Stream;
- // old-style streams. Note that the pipe method (the only relevant
- // part of this class) is overridden in the Readable class.
- function Stream() {
- EE.call(this);
- }
- Stream.prototype.pipe = function(dest, options) {
- var source = this;
- function ondata(chunk) {
- if (dest.writable) {
- if (false === dest.write(chunk) && source.pause) {
- source.pause();
- }
- }
- }
- source.on('data', ondata);
- function ondrain() {
- if (source.readable && source.resume) {
- source.resume();
- }
- }
- dest.on('drain', ondrain);
- // If the 'end' option is not supplied, dest.end() will be called when
- // source gets the 'end' or 'close' events. Only dest.end() once.
- if (!dest._isStdio && (!options || options.end !== false)) {
- source.on('end', onend);
- source.on('close', onclose);
- }
- var didOnEnd = false;
- function onend() {
- if (didOnEnd) return;
- didOnEnd = true;
- dest.end();
- }
- function onclose() {
- if (didOnEnd) return;
- didOnEnd = true;
- if (typeof dest.destroy === 'function') dest.destroy();
- }
- // don't leave dangling pipes when there are errors.
- function onerror(er) {
- cleanup();
- if (EE.listenerCount(this, 'error') === 0) {
- throw er; // Unhandled stream error in pipe.
- }
- }
- source.on('error', onerror);
- dest.on('error', onerror);
- // remove all the event listeners that were added.
- function cleanup() {
- source.removeListener('data', ondata);
- dest.removeListener('drain', ondrain);
- source.removeListener('end', onend);
- source.removeListener('close', onclose);
- source.removeListener('error', onerror);
- dest.removeListener('error', onerror);
- source.removeListener('end', cleanup);
- source.removeListener('close', cleanup);
- dest.removeListener('close', cleanup);
- }
- source.on('end', cleanup);
- source.on('close', cleanup);
- dest.on('close', cleanup);
- dest.emit('pipe', source);
- // Allow for unix-like usage: A.pipe(B).pipe(C)
- return dest;
- };
- /***/ }),
- /* 44 */
- /***/ (function(module, exports) {
- // 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.
- function EventEmitter() {
- this._events = this._events || {};
- this._maxListeners = this._maxListeners || undefined;
- }
- module.exports = EventEmitter;
- // Backwards-compat with node 0.10.x
- EventEmitter.EventEmitter = EventEmitter;
- EventEmitter.prototype._events = undefined;
- EventEmitter.prototype._maxListeners = undefined;
- // By default EventEmitters will print a warning if more than 10 listeners are
- // added to it. This is a useful default which helps finding memory leaks.
- EventEmitter.defaultMaxListeners = 10;
- // Obviously not all Emitters should be limited to 10. This function allows
- // that to be increased. Set to zero for unlimited.
- EventEmitter.prototype.setMaxListeners = function(n) {
- if (!isNumber(n) || n < 0 || isNaN(n))
- throw TypeError('n must be a positive number');
- this._maxListeners = n;
- return this;
- };
- EventEmitter.prototype.emit = function(type) {
- var er, handler, len, args, i, listeners;
- if (!this._events)
- this._events = {};
- // If there is no 'error' event listener then throw.
- if (type === 'error') {
- if (!this._events.error ||
- (isObject(this._events.error) && !this._events.error.length)) {
- er = arguments[1];
- if (er instanceof Error) {
- throw er; // Unhandled 'error' event
- } else {
- // At least give some kind of context to the user
- var err = new Error('Uncaught, unspecified "error" event. (' + er + ')');
- err.context = er;
- throw err;
- }
- }
- }
- handler = this._events[type];
- if (isUndefined(handler))
- return false;
- if (isFunction(handler)) {
- switch (arguments.length) {
- // fast cases
- case 1:
- handler.call(this);
- break;
- case 2:
- handler.call(this, arguments[1]);
- break;
- case 3:
- handler.call(this, arguments[1], arguments[2]);
- break;
- // slower
- default:
- args = Array.prototype.slice.call(arguments, 1);
- handler.apply(this, args);
- }
- } else if (isObject(handler)) {
- args = Array.prototype.slice.call(arguments, 1);
- listeners = handler.slice();
- len = listeners.length;
- for (i = 0; i < len; i++)
- listeners[i].apply(this, args);
- }
- return true;
- };
- EventEmitter.prototype.addListener = function(type, listener) {
- var m;
- if (!isFunction(listener))
- throw TypeError('listener must be a function');
- if (!this._events)
- this._events = {};
- // To avoid recursion in the case that type === "newListener"! Before
- // adding it to the listeners, first emit "newListener".
- if (this._events.newListener)
- this.emit('newListener', type,
- isFunction(listener.listener) ?
- listener.listener : listener);
- if (!this._events[type])
- // Optimize the case of one listener. Don't need the extra array object.
- this._events[type] = listener;
- else if (isObject(this._events[type]))
- // If we've already got an array, just append.
- this._events[type].push(listener);
- else
- // Adding the second element, need to change to array.
- this._events[type] = [this._events[type], listener];
- // Check for listener leak
- if (isObject(this._events[type]) && !this._events[type].warned) {
- if (!isUndefined(this._maxListeners)) {
- m = this._maxListeners;
- } else {
- m = EventEmitter.defaultMaxListeners;
- }
- if (m && m > 0 && this._events[type].length > m) {
- this._events[type].warned = true;
- console.error('(node) warning: possible EventEmitter memory ' +
- 'leak detected. %d listeners added. ' +
- 'Use emitter.setMaxListeners() to increase limit.',
- this._events[type].length);
- if (typeof console.trace === 'function') {
- // not supported in IE 10
- console.trace();
- }
- }
- }
- return this;
- };
- EventEmitter.prototype.on = EventEmitter.prototype.addListener;
- EventEmitter.prototype.once = function(type, listener) {
- if (!isFunction(listener))
- throw TypeError('listener must be a function');
- var fired = false;
- function g() {
- this.removeListener(type, g);
- if (!fired) {
- fired = true;
- listener.apply(this, arguments);
- }
- }
- g.listener = listener;
- this.on(type, g);
- return this;
- };
- // emits a 'removeListener' event iff the listener was removed
- EventEmitter.prototype.removeListener = function(type, listener) {
- var list, position, length, i;
- if (!isFunction(listener))
- throw TypeError('listener must be a function');
- if (!this._events || !this._events[type])
- return this;
- list = this._events[type];
- length = list.length;
- position = -1;
- if (list === listener ||
- (isFunction(list.listener) && list.listener === listener)) {
- delete this._events[type];
- if (this._events.removeListener)
- this.emit('removeListener', type, listener);
- } else if (isObject(list)) {
- for (i = length; i-- > 0;) {
- if (list[i] === listener ||
- (list[i].listener && list[i].listener === listener)) {
- position = i;
- break;
- }
- }
- if (position < 0)
- return this;
- if (list.length === 1) {
- list.length = 0;
- delete this._events[type];
- } else {
- list.splice(position, 1);
- }
- if (this._events.removeListener)
- this.emit('removeListener', type, listener);
- }
- return this;
- };
- EventEmitter.prototype.removeAllListeners = function(type) {
- var key, listeners;
- if (!this._events)
- return this;
- // not listening for removeListener, no need to emit
- if (!this._events.removeListener) {
- if (arguments.length === 0)
- this._events = {};
- else if (this._events[type])
- delete this._events[type];
- return this;
- }
- // emit removeListener for all listeners on all events
- if (arguments.length === 0) {
- for (key in this._events) {
- if (key === 'removeListener') continue;
- this.removeAllListeners(key);
- }
- this.removeAllListeners('removeListener');
- this._events = {};
- return this;
- }
- listeners = this._events[type];
- if (isFunction(listeners)) {
- this.removeListener(type, listeners);
- } else if (listeners) {
- // LIFO order
- while (listeners.length)
- this.removeListener(type, listeners[listeners.length - 1]);
- }
- delete this._events[type];
- return this;
- };
- EventEmitter.prototype.listeners = function(type) {
- var ret;
- if (!this._events || !this._events[type])
- ret = [];
- else if (isFunction(this._events[type]))
- ret = [this._events[type]];
- else
- ret = this._events[type].slice();
- return ret;
- };
- EventEmitter.prototype.listenerCount = function(type) {
- if (this._events) {
- var evlistener = this._events[type];
- if (isFunction(evlistener))
- return 1;
- else if (evlistener)
- return evlistener.length;
- }
- return 0;
- };
- EventEmitter.listenerCount = function(emitter, type) {
- return emitter.listenerCount(type);
- };
- function isFunction(arg) {
- return typeof arg === 'function';
- }
- function isNumber(arg) {
- return typeof arg === 'number';
- }
- function isObject(arg) {
- return typeof arg === 'object' && arg !== null;
- }
- function isUndefined(arg) {
- return arg === void 0;
- }
- /***/ }),
- /* 45 */
- /***/ (function(module, exports) {
- if (typeof Object.create === 'function') {
- // implementation from standard node.js 'util' module
- module.exports = function inherits(ctor, superCtor) {
- if (superCtor) {
- ctor.super_ = superCtor
- ctor.prototype = Object.create(superCtor.prototype, {
- constructor: {
- value: ctor,
- enumerable: false,
- writable: true,
- configurable: true
- }
- })
- }
- };
- } else {
- // old school shim for old browsers
- module.exports = function inherits(ctor, superCtor) {
- if (superCtor) {
- ctor.super_ = superCtor
- var TempCtor = function () {}
- TempCtor.prototype = superCtor.prototype
- ctor.prototype = new TempCtor()
- ctor.prototype.constructor = ctor
- }
- }
- }
- /***/ }),
- /* 46 */
- /***/ (function(module, exports, __webpack_require__) {
- exports = module.exports = __webpack_require__(47);
- exports.Stream = exports;
- exports.Readable = exports;
- exports.Writable = __webpack_require__(58);
- exports.Duplex = __webpack_require__(57);
- exports.Transform = __webpack_require__(63);
- exports.PassThrough = __webpack_require__(64);
- /***/ }),
- /* 47 */
- /***/ (function(module, exports, __webpack_require__) {
- /* WEBPACK VAR INJECTION */(function(global, 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.
- 'use strict';
- /*<replacement>*/
- var pna = __webpack_require__(49);
- /*</replacement>*/
- module.exports = Readable;
- /*<replacement>*/
- var isArray = __webpack_require__(42);
- /*</replacement>*/
- /*<replacement>*/
- var Duplex;
- /*</replacement>*/
- Readable.ReadableState = ReadableState;
- /*<replacement>*/
- var EE = __webpack_require__(44).EventEmitter;
- var EElistenerCount = function (emitter, type) {
- return emitter.listeners(type).length;
- };
- /*</replacement>*/
- /*<replacement>*/
- var Stream = __webpack_require__(50);
- /*</replacement>*/
- /*<replacement>*/
- var Buffer = __webpack_require__(51).Buffer;
- var OurUint8Array = (typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : typeof self !== 'undefined' ? self : {}).Uint8Array || function () {};
- function _uint8ArrayToBuffer(chunk) {
- return Buffer.from(chunk);
- }
- function _isUint8Array(obj) {
- return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;
- }
- /*</replacement>*/
- /*<replacement>*/
- var util = Object.create(__webpack_require__(52));
- util.inherits = __webpack_require__(45);
- /*</replacement>*/
- /*<replacement>*/
- var debugUtil = __webpack_require__(53);
- var debug = void 0;
- if (debugUtil && debugUtil.debuglog) {
- debug = debugUtil.debuglog('stream');
- } else {
- debug = function () {};
- }
- /*</replacement>*/
- var BufferList = __webpack_require__(54);
- var destroyImpl = __webpack_require__(56);
- var StringDecoder;
- util.inherits(Readable, Stream);
- var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume'];
- function prependListener(emitter, event, fn) {
- // Sadly this is not cacheable as some libraries bundle their own
- // event emitter implementation with them.
- if (typeof emitter.prependListener === 'function') return emitter.prependListener(event, fn);
- // This is a hack to make sure that our error handler is attached before any
- // userland ones. NEVER DO THIS. This is here only because this code needs
- // to continue to work with older versions of Node.js that do not include
- // the prependListener() method. The goal is to eventually remove this hack.
- if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]];
- }
- function ReadableState(options, stream) {
- Duplex = Duplex || __webpack_require__(57);
- options = options || {};
- // Duplex streams are both readable and writable, but share
- // the same options object.
- // However, some cases require setting options to different
- // values for the readable and the writable sides of the duplex stream.
- // These options can be provided separately as readableXXX and writableXXX.
- var isDuplex = stream instanceof Duplex;
- // object stream flag. Used to make read(n) ignore n and to
- // make all the buffer merging and length checks go away
- this.objectMode = !!options.objectMode;
- if (isDuplex) this.objectMode = this.objectMode || !!options.readableObjectMode;
- // the point at which it stops calling _read() to fill the buffer
- // Note: 0 is a valid value, means "don't call _read preemptively ever"
- var hwm = options.highWaterMark;
- var readableHwm = options.readableHighWaterMark;
- var defaultHwm = this.objectMode ? 16 : 16 * 1024;
- if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (readableHwm || readableHwm === 0)) this.highWaterMark = readableHwm;else this.highWaterMark = defaultHwm;
- // cast to ints.
- this.highWaterMark = Math.floor(this.highWaterMark);
- // A linked list is used to store data chunks instead of an array because the
- // linked list can remove elements from the beginning faster than
- // array.shift()
- this.buffer = new BufferList();
- this.length = 0;
- this.pipes = null;
- this.pipesCount = 0;
- this.flowing = null;
- this.ended = false;
- this.endEmitted = false;
- this.reading = false;
- // a flag to be able to tell if the event 'readable'/'data' is emitted
- // immediately, or on a later tick. We set this to true at first, because
- // any actions that shouldn't happen until "later" should generally also
- // not happen before the first read call.
- this.sync = true;
- // whenever we return null, then we set a flag to say
- // that we're awaiting a 'readable' event emission.
- this.needReadable = false;
- this.emittedReadable = false;
- this.readableListening = false;
- this.resumeScheduled = false;
- // has it been destroyed
- this.destroyed = false;
- // Crypto is kind of old and crusty. Historically, its default string
- // encoding is 'binary' so we have to make this configurable.
- // Everything else in the universe uses 'utf8', though.
- this.defaultEncoding = options.defaultEncoding || 'utf8';
- // the number of writers that are awaiting a drain event in .pipe()s
- this.awaitDrain = 0;
- // if true, a maybeReadMore has been scheduled
- this.readingMore = false;
- this.decoder = null;
- this.encoding = null;
- if (options.encoding) {
- if (!StringDecoder) StringDecoder = __webpack_require__(62).StringDecoder;
- this.decoder = new StringDecoder(options.encoding);
- this.encoding = options.encoding;
- }
- }
- function Readable(options) {
- Duplex = Duplex || __webpack_require__(57);
- if (!(this instanceof Readable)) return new Readable(options);
- this._readableState = new ReadableState(options, this);
- // legacy
- this.readable = true;
- if (options) {
- if (typeof options.read === 'function') this._read = options.read;
- if (typeof options.destroy === 'function') this._destroy = options.destroy;
- }
- Stream.call(this);
- }
- Object.defineProperty(Readable.prototype, 'destroyed', {
- get: function () {
- if (this._readableState === undefined) {
- return false;
- }
- return this._readableState.destroyed;
- },
- set: function (value) {
- // we ignore the value if the stream
- // has not been initialized yet
- if (!this._readableState) {
- return;
- }
- // backward compatibility, the user is explicitly
- // managing destroyed
- this._readableState.destroyed = value;
- }
- });
- Readable.prototype.destroy = destroyImpl.destroy;
- Readable.prototype._undestroy = destroyImpl.undestroy;
- Readable.prototype._destroy = function (err, cb) {
- this.push(null);
- cb(err);
- };
- // Manually shove something into the read() buffer.
- // This returns true if the highWaterMark has not been hit yet,
- // similar to how Writable.write() returns true if you should
- // write() some more.
- Readable.prototype.push = function (chunk, encoding) {
- var state = this._readableState;
- var skipChunkCheck;
- if (!state.objectMode) {
- if (typeof chunk === 'string') {
- encoding = encoding || state.defaultEncoding;
- if (encoding !== state.encoding) {
- chunk = Buffer.from(chunk, encoding);
- encoding = '';
- }
- skipChunkCheck = true;
- }
- } else {
- skipChunkCheck = true;
- }
- return readableAddChunk(this, chunk, encoding, false, skipChunkCheck);
- };
- // Unshift should *always* be something directly out of read()
- Readable.prototype.unshift = function (chunk) {
- return readableAddChunk(this, chunk, null, true, false);
- };
- function readableAddChunk(stream, chunk, encoding, addToFront, skipChunkCheck) {
- var state = stream._readableState;
- if (chunk === null) {
- state.reading = false;
- onEofChunk(stream, state);
- } else {
- var er;
- if (!skipChunkCheck) er = chunkInvalid(state, chunk);
- if (er) {
- stream.emit('error', er);
- } else if (state.objectMode || chunk && chunk.length > 0) {
- if (typeof chunk !== 'string' && !state.objectMode && Object.getPrototypeOf(chunk) !== Buffer.prototype) {
- chunk = _uint8ArrayToBuffer(chunk);
- }
- if (addToFront) {
- if (state.endEmitted) stream.emit('error', new Error('stream.unshift() after end event'));else addChunk(stream, state, chunk, true);
- } else if (state.ended) {
- stream.emit('error', new Error('stream.push() after EOF'));
- } else {
- state.reading = false;
- if (state.decoder && !encoding) {
- chunk = state.decoder.write(chunk);
- if (state.objectMode || chunk.length !== 0) addChunk(stream, state, chunk, false);else maybeReadMore(stream, state);
- } else {
- addChunk(stream, state, chunk, false);
- }
- }
- } else if (!addToFront) {
- state.reading = false;
- }
- }
- return needMoreData(state);
- }
- function addChunk(stream, state, chunk, addToFront) {
- if (state.flowing && state.length === 0 && !state.sync) {
- stream.emit('data', chunk);
- stream.read(0);
- } else {
- // update the buffer info.
- state.length += state.objectMode ? 1 : chunk.length;
- if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);
- if (state.needReadable) emitReadable(stream);
- }
- maybeReadMore(stream, state);
- }
- function chunkInvalid(state, chunk) {
- var er;
- if (!_isUint8Array(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {
- er = new TypeError('Invalid non-string/buffer chunk');
- }
- return er;
- }
- // if it's past the high water mark, we can push in some more.
- // Also, if we have no data yet, we can stand some
- // more bytes. This is to work around cases where hwm=0,
- // such as the repl. Also, if the push() triggered a
- // readable event, and the user called read(largeNumber) such that
- // needReadable was set, then we ought to push more, so that another
- // 'readable' event will be triggered.
- function needMoreData(state) {
- return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0);
- }
- Readable.prototype.isPaused = function () {
- return this._readableState.flowing === false;
- };
- // backwards compatibility.
- Readable.prototype.setEncoding = function (enc) {
- if (!StringDecoder) StringDecoder = __webpack_require__(62).StringDecoder;
- this._readableState.decoder = new StringDecoder(enc);
- this._readableState.encoding = enc;
- return this;
- };
- // Don't raise the hwm > 8MB
- var MAX_HWM = 0x800000;
- function computeNewHighWaterMark(n) {
- if (n >= MAX_HWM) {
- n = MAX_HWM;
- } else {
- // Get the next highest power of 2 to prevent increasing hwm excessively in
- // tiny amounts
- n--;
- n |= n >>> 1;
- n |= n >>> 2;
- n |= n >>> 4;
- n |= n >>> 8;
- n |= n >>> 16;
- n++;
- }
- return n;
- }
- // This function is designed to be inlinable, so please take care when making
- // changes to the function body.
- function howMuchToRead(n, state) {
- if (n <= 0 || state.length === 0 && state.ended) return 0;
- if (state.objectMode) return 1;
- if (n !== n) {
- // Only flow one buffer at a time
- if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length;
- }
- // If we're asking for more than the current hwm, then raise the hwm.
- if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
- if (n <= state.length) return n;
- // Don't have enough
- if (!state.ended) {
- state.needReadable = true;
- return 0;
- }
- return state.length;
- }
- // you can override either this method, or the async _read(n) below.
- Readable.prototype.read = function (n) {
- debug('read', n);
- n = parseInt(n, 10);
- var state = this._readableState;
- var nOrig = n;
- if (n !== 0) state.emittedReadable = false;
- // if we're doing read(0) to trigger a readable event, but we
- // already have a bunch of data in the buffer, then just trigger
- // the 'readable' event and move on.
- if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) {
- debug('read: emitReadable', state.length, state.ended);
- if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
- return null;
- }
- n = howMuchToRead(n, state);
- // if we've ended, and we're now clear, then finish it up.
- if (n === 0 && state.ended) {
- if (state.length === 0) endReadable(this);
- return null;
- }
- // All the actual chunk generation logic needs to be
- // *below* the call to _read. The reason is that in certain
- // synthetic stream cases, such as passthrough streams, _read
- // may be a completely synchronous operation which may change
- // the state of the read buffer, providing enough data when
- // before there was *not* enough.
- //
- // So, the steps are:
- // 1. Figure out what the state of things will be after we do
- // a read from the buffer.
- //
- // 2. If that resulting state will trigger a _read, then call _read.
- // Note that this may be asynchronous, or synchronous. Yes, it is
- // deeply ugly to write APIs this way, but that still doesn't mean
- // that the Readable class should behave improperly, as streams are
- // designed to be sync/async agnostic.
- // Take note if the _read call is sync or async (ie, if the read call
- // has returned yet), so that we know whether or not it's safe to emit
- // 'readable' etc.
- //
- // 3. Actually pull the requested chunks out of the buffer and return.
- // if we need a readable event, then we need to do some reading.
- var doRead = state.needReadable;
- debug('need readable', doRead);
- // if we currently have less than the highWaterMark, then also read some
- if (state.length === 0 || state.length - n < state.highWaterMark) {
- doRead = true;
- debug('length less than watermark', doRead);
- }
- // however, if we've ended, then there's no point, and if we're already
- // reading, then it's unnecessary.
- if (state.ended || state.reading) {
- doRead = false;
- debug('reading or ended', doRead);
- } else if (doRead) {
- debug('do read');
- state.reading = true;
- state.sync = true;
- // if the length is currently zero, then we *need* a readable event.
- if (state.length === 0) state.needReadable = true;
- // call internal read method
- this._read(state.highWaterMark);
- state.sync = false;
- // If _read pushed data synchronously, then `reading` will be false,
- // and we need to re-evaluate how much data we can return to the user.
- if (!state.reading) n = howMuchToRead(nOrig, state);
- }
- var ret;
- if (n > 0) ret = fromList(n, state);else ret = null;
- if (ret === null) {
- state.needReadable = true;
- n = 0;
- } else {
- state.length -= n;
- }
- if (state.length === 0) {
- // If we have nothing in the buffer, then we want to know
- // as soon as we *do* get something into the buffer.
- if (!state.ended) state.needReadable = true;
- // If we tried to read() past the EOF, then emit end on the next tick.
- if (nOrig !== n && state.ended) endReadable(this);
- }
- if (ret !== null) this.emit('data', ret);
- return ret;
- };
- function onEofChunk(stream, state) {
- if (state.ended) return;
- if (state.decoder) {
- var chunk = state.decoder.end();
- if (chunk && chunk.length) {
- state.buffer.push(chunk);
- state.length += state.objectMode ? 1 : chunk.length;
- }
- }
- state.ended = true;
- // emit 'readable' now to make sure it gets picked up.
- emitReadable(stream);
- }
- // Don't emit readable right away in sync mode, because this can trigger
- // another read() call => stack overflow. This way, it might trigger
- // a nextTick recursion warning, but that's not so bad.
- function emitReadable(stream) {
- var state = stream._readableState;
- state.needReadable = false;
- if (!state.emittedReadable) {
- debug('emitReadable', state.flowing);
- state.emittedReadable = true;
- if (state.sync) pna.nextTick(emitReadable_, stream);else emitReadable_(stream);
- }
- }
- function emitReadable_(stream) {
- debug('emit readable');
- stream.emit('readable');
- flow(stream);
- }
- // at this point, the user has presumably seen the 'readable' event,
- // and called read() to consume some data. that may have triggered
- // in turn another _read(n) call, in which case reading = true if
- // it's in progress.
- // However, if we're not ended, or reading, and the length < hwm,
- // then go ahead and try to read some more preemptively.
- function maybeReadMore(stream, state) {
- if (!state.readingMore) {
- state.readingMore = true;
- pna.nextTick(maybeReadMore_, stream, state);
- }
- }
- function maybeReadMore_(stream, state) {
- var len = state.length;
- while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) {
- debug('maybeReadMore read 0');
- stream.read(0);
- if (len === state.length)
- // didn't get any data, stop spinning.
- break;else len = state.length;
- }
- state.readingMore = false;
- }
- // abstract method. to be overridden in specific implementation classes.
- // call cb(er, data) where data is <= n in length.
- // for virtual (non-string, non-buffer) streams, "length" is somewhat
- // arbitrary, and perhaps not very meaningful.
- Readable.prototype._read = function (n) {
- this.emit('error', new Error('_read() is not implemented'));
- };
- Readable.prototype.pipe = function (dest, pipeOpts) {
- var src = this;
- var state = this._readableState;
- switch (state.pipesCount) {
- case 0:
- state.pipes = dest;
- break;
- case 1:
- state.pipes = [state.pipes, dest];
- break;
- default:
- state.pipes.push(dest);
- break;
- }
- state.pipesCount += 1;
- debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
- var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
- var endFn = doEnd ? onend : unpipe;
- if (state.endEmitted) pna.nextTick(endFn);else src.once('end', endFn);
- dest.on('unpipe', onunpipe);
- function onunpipe(readable, unpipeInfo) {
- debug('onunpipe');
- if (readable === src) {
- if (unpipeInfo && unpipeInfo.hasUnpiped === false) {
- unpipeInfo.hasUnpiped = true;
- cleanup();
- }
- }
- }
- function onend() {
- debug('onend');
- dest.end();
- }
- // when the dest drains, it reduces the awaitDrain counter
- // on the source. This would be more elegant with a .once()
- // handler in flow(), but adding and removing repeatedly is
- // too slow.
- var ondrain = pipeOnDrain(src);
- dest.on('drain', ondrain);
- var cleanedUp = false;
- function cleanup() {
- debug('cleanup');
- // cleanup event handlers once the pipe is broken
- dest.removeListener('close', onclose);
- dest.removeListener('finish', onfinish);
- dest.removeListener('drain', ondrain);
- dest.removeListener('error', onerror);
- dest.removeListener('unpipe', onunpipe);
- src.removeListener('end', onend);
- src.removeListener('end', unpipe);
- src.removeListener('data', ondata);
- cleanedUp = true;
- // if the reader is waiting for a drain event from this
- // specific writer, then it would cause it to never start
- // flowing again.
- // So, if this is awaiting a drain, then we just call it now.
- // If we don't know, then assume that we are waiting for one.
- if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
- }
- // If the user pushes more data while we're writing to dest then we'll end up
- // in ondata again. However, we only want to increase awaitDrain once because
- // dest will only emit one 'drain' event for the multiple writes.
- // => Introduce a guard on increasing awaitDrain.
- var increasedAwaitDrain = false;
- src.on('data', ondata);
- function ondata(chunk) {
- debug('ondata');
- increasedAwaitDrain = false;
- var ret = dest.write(chunk);
- if (false === ret && !increasedAwaitDrain) {
- // If the user unpiped during `dest.write()`, it is possible
- // to get stuck in a permanently paused state if that write
- // also returned false.
- // => Check whether `dest` is still a piping destination.
- if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) {
- debug('false write response, pause', state.awaitDrain);
- state.awaitDrain++;
- increasedAwaitDrain = true;
- }
- src.pause();
- }
- }
- // if the dest has an error, then stop piping into it.
- // however, don't suppress the throwing behavior for this.
- function onerror(er) {
- debug('onerror', er);
- unpipe();
- dest.removeListener('error', onerror);
- if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er);
- }
- // Make sure our error handler is attached before userland ones.
- prependListener(dest, 'error', onerror);
- // Both close and finish should trigger unpipe, but only once.
- function onclose() {
- dest.removeListener('finish', onfinish);
- unpipe();
- }
- dest.once('close', onclose);
- function onfinish() {
- debug('onfinish');
- dest.removeListener('close', onclose);
- unpipe();
- }
- dest.once('finish', onfinish);
- function unpipe() {
- debug('unpipe');
- src.unpipe(dest);
- }
- // tell the dest that it's being piped to
- dest.emit('pipe', src);
- // start the flow if it hasn't been started already.
- if (!state.flowing) {
- debug('pipe resume');
- src.resume();
- }
- return dest;
- };
- function pipeOnDrain(src) {
- return function () {
- var state = src._readableState;
- debug('pipeOnDrain', state.awaitDrain);
- if (state.awaitDrain) state.awaitDrain--;
- if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {
- state.flowing = true;
- flow(src);
- }
- };
- }
- Readable.prototype.unpipe = function (dest) {
- var state = this._readableState;
- var unpipeInfo = { hasUnpiped: false };
- // if we're not piping anywhere, then do nothing.
- if (state.pipesCount === 0) return this;
- // just one destination. most common case.
- if (state.pipesCount === 1) {
- // passed in one, but it's not the right one.
- if (dest && dest !== state.pipes) return this;
- if (!dest) dest = state.pipes;
- // got a match.
- state.pipes = null;
- state.pipesCount = 0;
- state.flowing = false;
- if (dest) dest.emit('unpipe', this, unpipeInfo);
- return this;
- }
- // slow case. multiple pipe destinations.
- if (!dest) {
- // remove all.
- var dests = state.pipes;
- var len = state.pipesCount;
- state.pipes = null;
- state.pipesCount = 0;
- state.flowing = false;
- for (var i = 0; i < len; i++) {
- dests[i].emit('unpipe', this, { hasUnpiped: false });
- }return this;
- }
- // try to find the right one.
- var index = indexOf(state.pipes, dest);
- if (index === -1) return this;
- state.pipes.splice(index, 1);
- state.pipesCount -= 1;
- if (state.pipesCount === 1) state.pipes = state.pipes[0];
- dest.emit('unpipe', this, unpipeInfo);
- return this;
- };
- // set up data events if they are asked for
- // Ensure readable listeners eventually get something
- Readable.prototype.on = function (ev, fn) {
- var res = Stream.prototype.on.call(this, ev, fn);
- if (ev === 'data') {
- // Start flowing on next tick if stream isn't explicitly paused
- if (this._readableState.flowing !== false) this.resume();
- } else if (ev === 'readable') {
- var state = this._readableState;
- if (!state.endEmitted && !state.readableListening) {
- state.readableListening = state.needReadable = true;
- state.emittedReadable = false;
- if (!state.reading) {
- pna.nextTick(nReadingNextTick, this);
- } else if (state.length) {
- emitReadable(this);
- }
- }
- }
- return res;
- };
- Readable.prototype.addListener = Readable.prototype.on;
- function nReadingNextTick(self) {
- debug('readable nexttick read 0');
- self.read(0);
- }
- // pause() and resume() are remnants of the legacy readable stream API
- // If the user uses them, then switch into old mode.
- Readable.prototype.resume = function () {
- var state = this._readableState;
- if (!state.flowing) {
- debug('resume');
- state.flowing = true;
- resume(this, state);
- }
- return this;
- };
- function resume(stream, state) {
- if (!state.resumeScheduled) {
- state.resumeScheduled = true;
- pna.nextTick(resume_, stream, state);
- }
- }
- function resume_(stream, state) {
- if (!state.reading) {
- debug('resume read 0');
- stream.read(0);
- }
- state.resumeScheduled = false;
- state.awaitDrain = 0;
- stream.emit('resume');
- flow(stream);
- if (state.flowing && !state.reading) stream.read(0);
- }
- Readable.prototype.pause = function () {
- debug('call pause flowing=%j', this._readableState.flowing);
- if (false !== this._readableState.flowing) {
- debug('pause');
- this._readableState.flowing = false;
- this.emit('pause');
- }
- return this;
- };
- function flow(stream) {
- var state = stream._readableState;
- debug('flow', state.flowing);
- while (state.flowing && stream.read() !== null) {}
- }
- // wrap an old-style stream as the async data source.
- // This is *not* part of the readable stream interface.
- // It is an ugly unfortunate mess of history.
- Readable.prototype.wrap = function (stream) {
- var _this = this;
- var state = this._readableState;
- var paused = false;
- stream.on('end', function () {
- debug('wrapped end');
- if (state.decoder && !state.ended) {
- var chunk = state.decoder.end();
- if (chunk && chunk.length) _this.push(chunk);
- }
- _this.push(null);
- });
- stream.on('data', function (chunk) {
- debug('wrapped data');
- if (state.decoder) chunk = state.decoder.write(chunk);
- // don't skip over falsy values in objectMode
- if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;
- var ret = _this.push(chunk);
- if (!ret) {
- paused = true;
- stream.pause();
- }
- });
- // proxy all the other methods.
- // important when wrapping filters and duplexes.
- for (var i in stream) {
- if (this[i] === undefined && typeof stream[i] === 'function') {
- this[i] = function (method) {
- return function () {
- return stream[method].apply(stream, arguments);
- };
- }(i);
- }
- }
- // proxy certain important events.
- for (var n = 0; n < kProxyEvents.length; n++) {
- stream.on(kProxyEvents[n], this.emit.bind(this, kProxyEvents[n]));
- }
- // when we try to consume some more bytes, simply unpause the
- // underlying stream.
- this._read = function (n) {
- debug('wrapped _read', n);
- if (paused) {
- paused = false;
- stream.resume();
- }
- };
- return this;
- };
- Object.defineProperty(Readable.prototype, 'readableHighWaterMark', {
- // making it explicit this property is not enumerable
- // because otherwise some prototype manipulation in
- // userland will fail
- enumerable: false,
- get: function () {
- return this._readableState.highWaterMark;
- }
- });
- // exposed for testing purposes only.
- Readable._fromList = fromList;
- // Pluck off n bytes from an array of buffers.
- // Length is the combined lengths of all the buffers in the list.
- // This function is designed to be inlinable, so please take care when making
- // changes to the function body.
- function fromList(n, state) {
- // nothing buffered
- if (state.length === 0) return null;
- var ret;
- if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) {
- // read it all, truncate the list
- if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length);
- state.buffer.clear();
- } else {
- // read part of list
- ret = fromListPartial(n, state.buffer, state.decoder);
- }
- return ret;
- }
- // Extracts only enough buffered data to satisfy the amount requested.
- // This function is designed to be inlinable, so please take care when making
- // changes to the function body.
- function fromListPartial(n, list, hasStrings) {
- var ret;
- if (n < list.head.data.length) {
- // slice is the same for buffers and strings
- ret = list.head.data.slice(0, n);
- list.head.data = list.head.data.slice(n);
- } else if (n === list.head.data.length) {
- // first chunk is a perfect match
- ret = list.shift();
- } else {
- // result spans more than one buffer
- ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list);
- }
- return ret;
- }
- // Copies a specified amount of characters from the list of buffered data
- // chunks.
- // This function is designed to be inlinable, so please take care when making
- // changes to the function body.
- function copyFromBufferString(n, list) {
- var p = list.head;
- var c = 1;
- var ret = p.data;
- n -= ret.length;
- while (p = p.next) {
- var str = p.data;
- var nb = n > str.length ? str.length : n;
- if (nb === str.length) ret += str;else ret += str.slice(0, n);
- n -= nb;
- if (n === 0) {
- if (nb === str.length) {
- ++c;
- if (p.next) list.head = p.next;else list.head = list.tail = null;
- } else {
- list.head = p;
- p.data = str.slice(nb);
- }
- break;
- }
- ++c;
- }
- list.length -= c;
- return ret;
- }
- // Copies a specified amount of bytes from the list of buffered data chunks.
- // This function is designed to be inlinable, so please take care when making
- // changes to the function body.
- function copyFromBuffer(n, list) {
- var ret = Buffer.allocUnsafe(n);
- var p = list.head;
- var c = 1;
- p.data.copy(ret);
- n -= p.data.length;
- while (p = p.next) {
- var buf = p.data;
- var nb = n > buf.length ? buf.length : n;
- buf.copy(ret, ret.length - n, 0, nb);
- n -= nb;
- if (n === 0) {
- if (nb === buf.length) {
- ++c;
- if (p.next) list.head = p.next;else list.head = list.tail = null;
- } else {
- list.head = p;
- p.data = buf.slice(nb);
- }
- break;
- }
- ++c;
- }
- list.length -= c;
- return ret;
- }
- function endReadable(stream) {
- var state = stream._readableState;
- // If we get here before consuming all the bytes, then that is a
- // bug in node. Should never happen.
- if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream');
- if (!state.endEmitted) {
- state.ended = true;
- pna.nextTick(endReadableNT, state, stream);
- }
- }
- function endReadableNT(state, stream) {
- // Check that we didn't get one last unshift.
- if (!state.endEmitted && state.length === 0) {
- state.endEmitted = true;
- stream.readable = false;
- stream.emit('end');
- }
- }
- function indexOf(xs, x) {
- for (var i = 0, l = xs.length; i < l; i++) {
- if (xs[i] === x) return i;
- }
- return -1;
- }
- /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()), __webpack_require__(48)))
- /***/ }),
- /* 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.prependListener = noop;
- process.prependOnceListener = noop;
- process.listeners = function (name) { return [] }
- 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 */
- /***/ (function(module, exports, __webpack_require__) {
- /* WEBPACK VAR INJECTION */(function(process) {'use strict';
- if (typeof process === 'undefined' ||
- !process.version ||
- process.version.indexOf('v0.') === 0 ||
- process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {
- module.exports = { nextTick: nextTick };
- } else {
- module.exports = process
- }
- function nextTick(fn, arg1, arg2, arg3) {
- if (typeof fn !== 'function') {
- throw new TypeError('"callback" argument must be a function');
- }
- var len = arguments.length;
- var args, i;
- switch (len) {
- case 0:
- case 1:
- return process.nextTick(fn);
- case 2:
- return process.nextTick(function afterTickOne() {
- fn.call(null, arg1);
- });
- case 3:
- return process.nextTick(function afterTickTwo() {
- fn.call(null, arg1, arg2);
- });
- case 4:
- return process.nextTick(function afterTickThree() {
- fn.call(null, arg1, arg2, arg3);
- });
- default:
- args = new Array(len - 1);
- i = 0;
- while (i < args.length) {
- args[i++] = arguments[i];
- }
- return process.nextTick(function afterTick() {
- fn.apply(null, args);
- });
- }
- }
- /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(48)))
- /***/ }),
- /* 50 */
- /***/ (function(module, exports, __webpack_require__) {
- module.exports = __webpack_require__(44).EventEmitter;
- /***/ }),
- /* 51 */
- /***/ (function(module, exports, __webpack_require__) {
- /* eslint-disable node/no-deprecated-api */
- var buffer = __webpack_require__(39)
- var Buffer = buffer.Buffer
- // alternative to using Object.keys for old browsers
- function copyProps (src, dst) {
- for (var key in src) {
- dst[key] = src[key]
- }
- }
- if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) {
- module.exports = buffer
- } else {
- // Copy properties from require('buffer')
- copyProps(buffer, exports)
- exports.Buffer = SafeBuffer
- }
- function SafeBuffer (arg, encodingOrOffset, length) {
- return Buffer(arg, encodingOrOffset, length)
- }
- // Copy static methods from Buffer
- copyProps(Buffer, SafeBuffer)
- SafeBuffer.from = function (arg, encodingOrOffset, length) {
- if (typeof arg === 'number') {
- throw new TypeError('Argument must not be a number')
- }
- return Buffer(arg, encodingOrOffset, length)
- }
- SafeBuffer.alloc = function (size, fill, encoding) {
- if (typeof size !== 'number') {
- throw new TypeError('Argument must be a number')
- }
- var buf = Buffer(size)
- if (fill !== undefined) {
- if (typeof encoding === 'string') {
- buf.fill(fill, encoding)
- } else {
- buf.fill(fill)
- }
- } else {
- buf.fill(0)
- }
- return buf
- }
- SafeBuffer.allocUnsafe = function (size) {
- if (typeof size !== 'number') {
- throw new TypeError('Argument must be a number')
- }
- return Buffer(size)
- }
- SafeBuffer.allocUnsafeSlow = function (size) {
- if (typeof size !== 'number') {
- throw new TypeError('Argument must be a number')
- }
- return buffer.SlowBuffer(size)
- }
- /***/ }),
- /* 52 */
- /***/ (function(module, exports, __webpack_require__) {
- // Copyright Joyent, Inc. and other Node contributors.
- //
- // Permission is hereby granted, free of charge, to any person obtaining a
- // copy of this software and associated documentation files (the
- // "Software"), to deal in the Software without restriction, including
- // without limitation the rights to use, copy, modify, merge, publish,
- // distribute, sublicense, and/or sell copies of the Software, and to permit
- // persons to whom the Software is furnished to do so, subject to the
- // following conditions:
- //
- // The above copyright notice and this permission notice shall be included
- // in all copies or substantial portions of the Software.
- //
- // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
- // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
- // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
- // NOTE: These type checking functions intentionally don't use `instanceof`
- // because it is fragile and can be easily faked with `Object.create()`.
- function isArray(arg) {
- if (Array.isArray) {
- return Array.isArray(arg);
- }
- return objectToString(arg) === '[object Array]';
- }
- exports.isArray = isArray;
- function isBoolean(arg) {
- return typeof arg === 'boolean';
- }
- exports.isBoolean = isBoolean;
- function isNull(arg) {
- return arg === null;
- }
- exports.isNull = isNull;
- function isNullOrUndefined(arg) {
- return arg == null;
- }
- exports.isNullOrUndefined = isNullOrUndefined;
- function isNumber(arg) {
- return typeof arg === 'number';
- }
- exports.isNumber = isNumber;
- function isString(arg) {
- return typeof arg === 'string';
- }
- exports.isString = isString;
- function isSymbol(arg) {
- return typeof arg === 'symbol';
- }
- exports.isSymbol = isSymbol;
- function isUndefined(arg) {
- return arg === void 0;
- }
- exports.isUndefined = isUndefined;
- function isRegExp(re) {
- return objectToString(re) === '[object RegExp]';
- }
- exports.isRegExp = isRegExp;
- function isObject(arg) {
- return typeof arg === 'object' && arg !== null;
- }
- exports.isObject = isObject;
- function isDate(d) {
- return objectToString(d) === '[object Date]';
- }
- exports.isDate = isDate;
- function isError(e) {
- return (objectToString(e) === '[object Error]' || e instanceof Error);
- }
- exports.isError = isError;
- function isFunction(arg) {
- return typeof arg === 'function';
- }
- exports.isFunction = isFunction;
- function isPrimitive(arg) {
- return arg === null ||
- typeof arg === 'boolean' ||
- typeof arg === 'number' ||
- typeof arg === 'string' ||
- typeof arg === 'symbol' || // ES6 symbol
- typeof arg === 'undefined';
- }
- exports.isPrimitive = isPrimitive;
- exports.isBuffer = __webpack_require__(39).Buffer.isBuffer;
- function objectToString(o) {
- return Object.prototype.toString.call(o);
- }
- /***/ }),
- /* 53 */
- /***/ (function(module, exports) {
- /* (ignored) */
- /***/ }),
- /* 54 */
- /***/ (function(module, exports, __webpack_require__) {
- 'use strict';
- function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
- var Buffer = __webpack_require__(51).Buffer;
- var util = __webpack_require__(55);
- function copyBuffer(src, target, offset) {
- src.copy(target, offset);
- }
- module.exports = function () {
- function BufferList() {
- _classCallCheck(this, BufferList);
- this.head = null;
- this.tail = null;
- this.length = 0;
- }
- BufferList.prototype.push = function push(v) {
- var entry = { data: v, next: null };
- if (this.length > 0) this.tail.next = entry;else this.head = entry;
- this.tail = entry;
- ++this.length;
- };
- BufferList.prototype.unshift = function unshift(v) {
- var entry = { data: v, next: this.head };
- if (this.length === 0) this.tail = entry;
- this.head = entry;
- ++this.length;
- };
- BufferList.prototype.shift = function shift() {
- if (this.length === 0) return;
- var ret = this.head.data;
- if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next;
- --this.length;
- return ret;
- };
- BufferList.prototype.clear = function clear() {
- this.head = this.tail = null;
- this.length = 0;
- };
- BufferList.prototype.join = function join(s) {
- if (this.length === 0) return '';
- var p = this.head;
- var ret = '' + p.data;
- while (p = p.next) {
- ret += s + p.data;
- }return ret;
- };
- BufferList.prototype.concat = function concat(n) {
- if (this.length === 0) return Buffer.alloc(0);
- var ret = Buffer.allocUnsafe(n >>> 0);
- var p = this.head;
- var i = 0;
- while (p) {
- copyBuffer(p.data, ret, i);
- i += p.data.length;
- p = p.next;
- }
- return ret;
- };
- return BufferList;
- }();
- if (util && util.inspect && util.inspect.custom) {
- module.exports.prototype[util.inspect.custom] = function () {
- var obj = util.inspect({ length: this.length });
- return this.constructor.name + ' ' + obj;
- };
- }
- /***/ }),
- /* 55 */
- /***/ (function(module, exports) {
- /* (ignored) */
- /***/ }),
- /* 56 */
- /***/ (function(module, exports, __webpack_require__) {
- 'use strict';
- /*<replacement>*/
- var pna = __webpack_require__(49);
- /*</replacement>*/
- // undocumented cb() API, needed for core, not for public API
- function destroy(err, cb) {
- var _this = this;
- var readableDestroyed = this._readableState && this._readableState.destroyed;
- var writableDestroyed = this._writableState && this._writableState.destroyed;
- if (readableDestroyed || writableDestroyed) {
- if (cb) {
- cb(err);
- } else if (err) {
- if (!this._writableState) {
- pna.nextTick(emitErrorNT, this, err);
- } else if (!this._writableState.errorEmitted) {
- this._writableState.errorEmitted = true;
- pna.nextTick(emitErrorNT, this, err);
- }
- }
- return this;
- }
- // we set destroyed to true before firing error callbacks in order
- // to make it re-entrance safe in case destroy() is called within callbacks
- if (this._readableState) {
- this._readableState.destroyed = true;
- }
- // if this is a duplex stream mark the writable part as destroyed as well
- if (this._writableState) {
- this._writableState.destroyed = true;
- }
- this._destroy(err || null, function (err) {
- if (!cb && err) {
- if (!_this._writableState) {
- pna.nextTick(emitErrorNT, _this, err);
- } else if (!_this._writableState.errorEmitted) {
- _this._writableState.errorEmitted = true;
- pna.nextTick(emitErrorNT, _this, err);
- }
- } else if (cb) {
- cb(err);
- }
- });
- return this;
- }
- function undestroy() {
- if (this._readableState) {
- this._readableState.destroyed = false;
- this._readableState.reading = false;
- this._readableState.ended = false;
- this._readableState.endEmitted = false;
- }
- if (this._writableState) {
- this._writableState.destroyed = false;
- this._writableState.ended = false;
- this._writableState.ending = false;
- this._writableState.finalCalled = false;
- this._writableState.prefinished = false;
- this._writableState.finished = false;
- this._writableState.errorEmitted = false;
- }
- }
- function emitErrorNT(self, err) {
- self.emit('error', err);
- }
- module.exports = {
- destroy: destroy,
- undestroy: undestroy
- };
- /***/ }),
- /* 57 */
- /***/ (function(module, exports, __webpack_require__) {
- // Copyright Joyent, Inc. and other Node contributors.
- //
- // Permission is hereby granted, free of charge, to any person obtaining a
- // copy of this software and associated documentation files (the
- // "Software"), to deal in the Software without restriction, including
- // without limitation the rights to use, copy, modify, merge, publish,
- // distribute, sublicense, and/or sell copies of the Software, and to permit
- // persons to whom the Software is furnished to do so, subject to the
- // following conditions:
- //
- // The above copyright notice and this permission notice shall be included
- // in all copies or substantial portions of the Software.
- //
- // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
- // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
- // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
- // a duplex stream is just a stream that is both readable and writable.
- // Since JS doesn't have multiple prototypal inheritance, this class
- // prototypally inherits from Readable, and then parasitically from
- // Writable.
- 'use strict';
- /*<replacement>*/
- var pna = __webpack_require__(49);
- /*</replacement>*/
- /*<replacement>*/
- var objectKeys = Object.keys || function (obj) {
- var keys = [];
- for (var key in obj) {
- keys.push(key);
- }return keys;
- };
- /*</replacement>*/
- module.exports = Duplex;
- /*<replacement>*/
- var util = Object.create(__webpack_require__(52));
- util.inherits = __webpack_require__(45);
- /*</replacement>*/
- var Readable = __webpack_require__(47);
- var Writable = __webpack_require__(58);
- util.inherits(Duplex, Readable);
- {
- // avoid scope creep, the keys array can then be collected
- var keys = objectKeys(Writable.prototype);
- for (var v = 0; v < keys.length; v++) {
- var method = keys[v];
- if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
- }
- }
- function Duplex(options) {
- if (!(this instanceof Duplex)) return new Duplex(options);
- Readable.call(this, options);
- Writable.call(this, options);
- if (options && options.readable === false) this.readable = false;
- if (options && options.writable === false) this.writable = false;
- this.allowHalfOpen = true;
- if (options && options.allowHalfOpen === false) this.allowHalfOpen = false;
- this.once('end', onend);
- }
- Object.defineProperty(Duplex.prototype, 'writableHighWaterMark', {
- // making it explicit this property is not enumerable
- // because otherwise some prototype manipulation in
- // userland will fail
- enumerable: false,
- get: function () {
- return this._writableState.highWaterMark;
- }
- });
- // the no-half-open enforcer
- function onend() {
- // if we allow half-open state, or if the writable side ended,
- // then we're ok.
- if (this.allowHalfOpen || this._writableState.ended) return;
- // no more data can be written.
- // But allow more writes to happen in this tick.
- pna.nextTick(onEndNT, this);
- }
- function onEndNT(self) {
- self.end();
- }
- Object.defineProperty(Duplex.prototype, 'destroyed', {
- get: function () {
- if (this._readableState === undefined || this._writableState === undefined) {
- return false;
- }
- return this._readableState.destroyed && this._writableState.destroyed;
- },
- set: function (value) {
- // we ignore the value if the stream
- // has not been initialized yet
- if (this._readableState === undefined || this._writableState === undefined) {
- return;
- }
- // backward compatibility, the user is explicitly
- // managing destroyed
- this._readableState.destroyed = value;
- this._writableState.destroyed = value;
- }
- });
- Duplex.prototype._destroy = function (err, cb) {
- this.push(null);
- this.end();
- pna.nextTick(cb, err);
- };
- /***/ }),
- /* 58 */
- /***/ (function(module, exports, __webpack_require__) {
- /* WEBPACK VAR INJECTION */(function(process, setImmediate, global) {// Copyright Joyent, Inc. and other Node contributors.
- //
- // Permission is hereby granted, free of charge, to any person obtaining a
- // copy of this software and associated documentation files (the
- // "Software"), to deal in the Software without restriction, including
- // without limitation the rights to use, copy, modify, merge, publish,
- // distribute, sublicense, and/or sell copies of the Software, and to permit
- // persons to whom the Software is furnished to do so, subject to the
- // following conditions:
- //
- // The above copyright notice and this permission notice shall be included
- // in all copies or substantial portions of the Software.
- //
- // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
- // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
- // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
- // A bit simpler than readable streams.
- // Implement an async ._write(chunk, encoding, cb), and it'll handle all
- // the drain event emission and buffering.
- 'use strict';
- /*<replacement>*/
- var pna = __webpack_require__(49);
- /*</replacement>*/
- module.exports = Writable;
- /* <replacement> */
- function WriteReq(chunk, encoding, cb) {
- this.chunk = chunk;
- this.encoding = encoding;
- this.callback = cb;
- this.next = null;
- }
- // It seems a linked list but it is not
- // there will be only 2 of these for each stream
- function CorkedRequest(state) {
- var _this = this;
- this.next = null;
- this.entry = null;
- this.finish = function () {
- onCorkedFinish(_this, state);
- };
- }
- /* </replacement> */
- /*<replacement>*/
- var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : pna.nextTick;
- /*</replacement>*/
- /*<replacement>*/
- var Duplex;
- /*</replacement>*/
- Writable.WritableState = WritableState;
- /*<replacement>*/
- var util = Object.create(__webpack_require__(52));
- util.inherits = __webpack_require__(45);
- /*</replacement>*/
- /*<replacement>*/
- var internalUtil = {
- deprecate: __webpack_require__(61)
- };
- /*</replacement>*/
- /*<replacement>*/
- var Stream = __webpack_require__(50);
- /*</replacement>*/
- /*<replacement>*/
- var Buffer = __webpack_require__(51).Buffer;
- var OurUint8Array = (typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : typeof self !== 'undefined' ? self : {}).Uint8Array || function () {};
- function _uint8ArrayToBuffer(chunk) {
- return Buffer.from(chunk);
- }
- function _isUint8Array(obj) {
- return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;
- }
- /*</replacement>*/
- var destroyImpl = __webpack_require__(56);
- util.inherits(Writable, Stream);
- function nop() {}
- function WritableState(options, stream) {
- Duplex = Duplex || __webpack_require__(57);
- options = options || {};
- // Duplex streams are both readable and writable, but share
- // the same options object.
- // However, some cases require setting options to different
- // values for the readable and the writable sides of the duplex stream.
- // These options can be provided separately as readableXXX and writableXXX.
- var isDuplex = stream instanceof Duplex;
- // object stream flag to indicate whether or not this stream
- // contains buffers or objects.
- this.objectMode = !!options.objectMode;
- if (isDuplex) this.objectMode = this.objectMode || !!options.writableObjectMode;
- // the point at which write() starts returning false
- // Note: 0 is a valid value, means that we always return false if
- // the entire buffer is not flushed immediately on write()
- var hwm = options.highWaterMark;
- var writableHwm = options.writableHighWaterMark;
- var defaultHwm = this.objectMode ? 16 : 16 * 1024;
- if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (writableHwm || writableHwm === 0)) this.highWaterMark = writableHwm;else this.highWaterMark = defaultHwm;
- // cast to ints.
- this.highWaterMark = Math.floor(this.highWaterMark);
- // if _final has been called
- this.finalCalled = false;
- // drain event flag.
- this.needDrain = false;
- // at the start of calling end()
- this.ending = false;
- // when end() has been called, and returned
- this.ended = false;
- // when 'finish' is emitted
- this.finished = false;
- // has it been destroyed
- this.destroyed = false;
- // should we decode strings into buffers before passing to _write?
- // this is here so that some node-core streams can optimize string
- // handling at a lower level.
- var noDecode = options.decodeStrings === false;
- this.decodeStrings = !noDecode;
- // Crypto is kind of old and crusty. Historically, its default string
- // encoding is 'binary' so we have to make this configurable.
- // Everything else in the universe uses 'utf8', though.
- this.defaultEncoding = options.defaultEncoding || 'utf8';
- // not an actual buffer we keep track of, but a measurement
- // of how much we're waiting to get pushed to some underlying
- // socket or file.
- this.length = 0;
- // a flag to see when we're in the middle of a write.
- this.writing = false;
- // when true all writes will be buffered until .uncork() call
- this.corked = 0;
- // a flag to be able to tell if the onwrite cb is called immediately,
- // or on a later tick. We set this to true at first, because any
- // actions that shouldn't happen until "later" should generally also
- // not happen before the first write call.
- this.sync = true;
- // a flag to know if we're processing previously buffered items, which
- // may call the _write() callback in the same tick, so that we don't
- // end up in an overlapped onwrite situation.
- this.bufferProcessing = false;
- // the callback that's passed to _write(chunk,cb)
- this.onwrite = function (er) {
- onwrite(stream, er);
- };
- // the callback that the user supplies to write(chunk,encoding,cb)
- this.writecb = null;
- // the amount that is being written when _write is called.
- this.writelen = 0;
- this.bufferedRequest = null;
- this.lastBufferedRequest = null;
- // number of pending user-supplied write callbacks
- // this must be 0 before 'finish' can be emitted
- this.pendingcb = 0;
- // emit prefinish if the only thing we're waiting for is _write cbs
- // This is relevant for synchronous Transform streams
- this.prefinished = false;
- // True if the error was already emitted and should not be thrown again
- this.errorEmitted = false;
- // count buffered requests
- this.bufferedRequestCount = 0;
- // allocate the first CorkedRequest, there is always
- // one allocated and free to use, and we maintain at most two
- this.corkedRequestsFree = new CorkedRequest(this);
- }
- WritableState.prototype.getBuffer = function getBuffer() {
- var current = this.bufferedRequest;
- var out = [];
- while (current) {
- out.push(current);
- current = current.next;
- }
- return out;
- };
- (function () {
- try {
- Object.defineProperty(WritableState.prototype, 'buffer', {
- get: internalUtil.deprecate(function () {
- return this.getBuffer();
- }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003')
- });
- } catch (_) {}
- })();
- // Test _writableState for inheritance to account for Duplex streams,
- // whose prototype chain only points to Readable.
- var realHasInstance;
- if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') {
- realHasInstance = Function.prototype[Symbol.hasInstance];
- Object.defineProperty(Writable, Symbol.hasInstance, {
- value: function (object) {
- if (realHasInstance.call(this, object)) return true;
- if (this !== Writable) return false;
- return object && object._writableState instanceof WritableState;
- }
- });
- } else {
- realHasInstance = function (object) {
- return object instanceof this;
- };
- }
- function Writable(options) {
- Duplex = Duplex || __webpack_require__(57);
- // Writable ctor is applied to Duplexes, too.
- // `realHasInstance` is necessary because using plain `instanceof`
- // would return false, as no `_writableState` property is attached.
- // Trying to use the custom `instanceof` for Writable here will also break the
- // Node.js LazyTransform implementation, which has a non-trivial getter for
- // `_writableState` that would lead to infinite recursion.
- if (!realHasInstance.call(Writable, this) && !(this instanceof Duplex)) {
- return new Writable(options);
- }
- this._writableState = new WritableState(options, this);
- // legacy.
- this.writable = true;
- if (options) {
- if (typeof options.write === 'function') this._write = options.write;
- if (typeof options.writev === 'function') this._writev = options.writev;
- if (typeof options.destroy === 'function') this._destroy = options.destroy;
- if (typeof options.final === 'function') this._final = options.final;
- }
- Stream.call(this);
- }
- // Otherwise people can pipe Writable streams, which is just wrong.
- Writable.prototype.pipe = function () {
- this.emit('error', new Error('Cannot pipe, not readable'));
- };
- function writeAfterEnd(stream, cb) {
- var er = new Error('write after end');
- // TODO: defer error events consistently everywhere, not just the cb
- stream.emit('error', er);
- pna.nextTick(cb, er);
- }
- // Checks that a user-supplied chunk is valid, especially for the particular
- // mode the stream is in. Currently this means that `null` is never accepted
- // and undefined/non-string values are only allowed in object mode.
- function validChunk(stream, state, chunk, cb) {
- var valid = true;
- var er = false;
- if (chunk === null) {
- er = new TypeError('May not write null values to stream');
- } else if (typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {
- er = new TypeError('Invalid non-string/buffer chunk');
- }
- if (er) {
- stream.emit('error', er);
- pna.nextTick(cb, er);
- valid = false;
- }
- return valid;
- }
- Writable.prototype.write = function (chunk, encoding, cb) {
- var state = this._writableState;
- var ret = false;
- var isBuf = !state.objectMode && _isUint8Array(chunk);
- if (isBuf && !Buffer.isBuffer(chunk)) {
- chunk = _uint8ArrayToBuffer(chunk);
- }
- if (typeof encoding === 'function') {
- cb = encoding;
- encoding = null;
- }
- if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;
- if (typeof cb !== 'function') cb = nop;
- if (state.ended) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) {
- state.pendingcb++;
- ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb);
- }
- return ret;
- };
- Writable.prototype.cork = function () {
- var state = this._writableState;
- state.corked++;
- };
- Writable.prototype.uncork = function () {
- var state = this._writableState;
- if (state.corked) {
- state.corked--;
- if (!state.writing && !state.corked && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
- }
- };
- Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
- // node::ParseEncoding() requires lower case.
- if (typeof encoding === 'string') encoding = encoding.toLowerCase();
- if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding);
- this._writableState.defaultEncoding = encoding;
- return this;
- };
- function decodeChunk(state, chunk, encoding) {
- if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
- chunk = Buffer.from(chunk, encoding);
- }
- return chunk;
- }
- Object.defineProperty(Writable.prototype, 'writableHighWaterMark', {
- // making it explicit this property is not enumerable
- // because otherwise some prototype manipulation in
- // userland will fail
- enumerable: false,
- get: function () {
- return this._writableState.highWaterMark;
- }
- });
- // if we're already writing something, then just put this
- // in the queue, and wait our turn. Otherwise, call _write
- // If we return false, then we need a drain event, so set that flag.
- function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) {
- if (!isBuf) {
- var newChunk = decodeChunk(state, chunk, encoding);
- if (chunk !== newChunk) {
- isBuf = true;
- encoding = 'buffer';
- chunk = newChunk;
- }
- }
- var len = state.objectMode ? 1 : chunk.length;
- state.length += len;
- var ret = state.length < state.highWaterMark;
- // we must ensure that previous needDrain will not be reset to false.
- if (!ret) state.needDrain = true;
- if (state.writing || state.corked) {
- var last = state.lastBufferedRequest;
- state.lastBufferedRequest = {
- chunk: chunk,
- encoding: encoding,
- isBuf: isBuf,
- callback: cb,
- next: null
- };
- if (last) {
- last.next = state.lastBufferedRequest;
- } else {
- state.bufferedRequest = state.lastBufferedRequest;
- }
- state.bufferedRequestCount += 1;
- } else {
- doWrite(stream, state, false, len, chunk, encoding, cb);
- }
- return ret;
- }
- function doWrite(stream, state, writev, len, chunk, encoding, cb) {
- state.writelen = len;
- state.writecb = cb;
- state.writing = true;
- state.sync = true;
- if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
- state.sync = false;
- }
- function onwriteError(stream, state, sync, er, cb) {
- --state.pendingcb;
- if (sync) {
- // defer the callback if we are being called synchronously
- // to avoid piling up things on the stack
- pna.nextTick(cb, er);
- // this can emit finish, and it will always happen
- // after error
- pna.nextTick(finishMaybe, stream, state);
- stream._writableState.errorEmitted = true;
- stream.emit('error', er);
- } else {
- // the caller expect this to happen before if
- // it is async
- cb(er);
- stream._writableState.errorEmitted = true;
- stream.emit('error', er);
- // this can emit finish, but finish must
- // always follow error
- finishMaybe(stream, state);
- }
- }
- function onwriteStateUpdate(state) {
- state.writing = false;
- state.writecb = null;
- state.length -= state.writelen;
- state.writelen = 0;
- }
- function onwrite(stream, er) {
- var state = stream._writableState;
- var sync = state.sync;
- var cb = state.writecb;
- onwriteStateUpdate(state);
- if (er) onwriteError(stream, state, sync, er, cb);else {
- // Check if we're actually ready to finish, but don't emit yet
- var finished = needFinish(state);
- if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
- clearBuffer(stream, state);
- }
- if (sync) {
- /*<replacement>*/
- asyncWrite(afterWrite, stream, state, finished, cb);
- /*</replacement>*/
- } else {
- afterWrite(stream, state, finished, cb);
- }
- }
- }
- function afterWrite(stream, state, finished, cb) {
- if (!finished) onwriteDrain(stream, state);
- state.pendingcb--;
- cb();
- finishMaybe(stream, state);
- }
- // Must force callback to be called on nextTick, so that we don't
- // emit 'drain' before the write() consumer gets the 'false' return
- // value, and has a chance to attach a 'drain' listener.
- function onwriteDrain(stream, state) {
- if (state.length === 0 && state.needDrain) {
- state.needDrain = false;
- stream.emit('drain');
- }
- }
- // if there's something in the buffer waiting, then process it
- function clearBuffer(stream, state) {
- state.bufferProcessing = true;
- var entry = state.bufferedRequest;
- if (stream._writev && entry && entry.next) {
- // Fast case, write everything using _writev()
- var l = state.bufferedRequestCount;
- var buffer = new Array(l);
- var holder = state.corkedRequestsFree;
- holder.entry = entry;
- var count = 0;
- var allBuffers = true;
- while (entry) {
- buffer[count] = entry;
- if (!entry.isBuf) allBuffers = false;
- entry = entry.next;
- count += 1;
- }
- buffer.allBuffers = allBuffers;
- doWrite(stream, state, true, state.length, buffer, '', holder.finish);
- // doWrite is almost always async, defer these to save a bit of time
- // as the hot path ends with doWrite
- state.pendingcb++;
- state.lastBufferedRequest = null;
- if (holder.next) {
- state.corkedRequestsFree = holder.next;
- holder.next = null;
- } else {
- state.corkedRequestsFree = new CorkedRequest(state);
- }
- state.bufferedRequestCount = 0;
- } else {
- // Slow case, write chunks one-by-one
- while (entry) {
- var chunk = entry.chunk;
- var encoding = entry.encoding;
- var cb = entry.callback;
- var len = state.objectMode ? 1 : chunk.length;
- doWrite(stream, state, false, len, chunk, encoding, cb);
- entry = entry.next;
- state.bufferedRequestCount--;
- // if we didn't call the onwrite immediately, then
- // it means that we need to wait until it does.
- // also, that means that the chunk and cb are currently
- // being processed, so move the buffer counter past them.
- if (state.writing) {
- break;
- }
- }
- if (entry === null) state.lastBufferedRequest = null;
- }
- state.bufferedRequest = entry;
- state.bufferProcessing = false;
- }
- Writable.prototype._write = function (chunk, encoding, cb) {
- cb(new Error('_write() is not implemented'));
- };
- Writable.prototype._writev = null;
- Writable.prototype.end = function (chunk, encoding, cb) {
- var state = this._writableState;
- if (typeof chunk === 'function') {
- cb = chunk;
- chunk = null;
- encoding = null;
- } else if (typeof encoding === 'function') {
- cb = encoding;
- encoding = null;
- }
- if (chunk !== null && chunk !== undefined) this.write(chunk, encoding);
- // .end() fully uncorks
- if (state.corked) {
- state.corked = 1;
- this.uncork();
- }
- // ignore unnecessary end() calls.
- if (!state.ending) endWritable(this, state, cb);
- };
- function needFinish(state) {
- return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
- }
- function callFinal(stream, state) {
- stream._final(function (err) {
- state.pendingcb--;
- if (err) {
- stream.emit('error', err);
- }
- state.prefinished = true;
- stream.emit('prefinish');
- finishMaybe(stream, state);
- });
- }
- function prefinish(stream, state) {
- if (!state.prefinished && !state.finalCalled) {
- if (typeof stream._final === 'function') {
- state.pendingcb++;
- state.finalCalled = true;
- pna.nextTick(callFinal, stream, state);
- } else {
- state.prefinished = true;
- stream.emit('prefinish');
- }
- }
- }
- function finishMaybe(stream, state) {
- var need = needFinish(state);
- if (need) {
- prefinish(stream, state);
- if (state.pendingcb === 0) {
- state.finished = true;
- stream.emit('finish');
- }
- }
- return need;
- }
- function endWritable(stream, state, cb) {
- state.ending = true;
- finishMaybe(stream, state);
- if (cb) {
- if (state.finished) pna.nextTick(cb);else stream.once('finish', cb);
- }
- state.ended = true;
- stream.writable = false;
- }
- function onCorkedFinish(corkReq, state, err) {
- var entry = corkReq.entry;
- corkReq.entry = null;
- while (entry) {
- var cb = entry.callback;
- state.pendingcb--;
- cb(err);
- entry = entry.next;
- }
- // reuse the free corkReq.
- state.corkedRequestsFree.next = corkReq;
- }
- Object.defineProperty(Writable.prototype, 'destroyed', {
- get: function () {
- if (this._writableState === undefined) {
- return false;
- }
- return this._writableState.destroyed;
- },
- set: function (value) {
- // we ignore the value if the stream
- // has not been initialized yet
- if (!this._writableState) {
- return;
- }
- // backward compatibility, the user is explicitly
- // managing destroyed
- this._writableState.destroyed = value;
- }
- });
- Writable.prototype.destroy = destroyImpl.destroy;
- Writable.prototype._undestroy = destroyImpl.undestroy;
- Writable.prototype._destroy = function (err, cb) {
- this.end();
- cb(err);
- };
- /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(48), __webpack_require__(59).setImmediate, (function() { return this; }())))
- /***/ }),
- /* 59 */
- /***/ (function(module, exports, __webpack_require__) {
- /* WEBPACK VAR INJECTION */(function(global) {var scope = (typeof global !== "undefined" && global) ||
- (typeof self !== "undefined" && self) ||
- window;
- var apply = Function.prototype.apply;
- // DOM APIs, for completeness
- exports.setTimeout = function() {
- return new Timeout(apply.call(setTimeout, scope, arguments), clearTimeout);
- };
- exports.setInterval = function() {
- return new Timeout(apply.call(setInterval, scope, arguments), clearInterval);
- };
- exports.clearTimeout =
- exports.clearInterval = function(timeout) {
- if (timeout) {
- timeout.close();
- }
- };
- function Timeout(id, clearFn) {
- this._id = id;
- this._clearFn = clearFn;
- }
- Timeout.prototype.unref = Timeout.prototype.ref = function() {};
- Timeout.prototype.close = function() {
- this._clearFn.call(scope, this._id);
- };
- // Does not start the time, just sets up the members needed.
- exports.enroll = function(item, msecs) {
- clearTimeout(item._idleTimeoutId);
- item._idleTimeout = msecs;
- };
- exports.unenroll = function(item) {
- clearTimeout(item._idleTimeoutId);
- item._idleTimeout = -1;
- };
- exports._unrefActive = exports.active = function(item) {
- clearTimeout(item._idleTimeoutId);
- var msecs = item._idleTimeout;
- if (msecs >= 0) {
- item._idleTimeoutId = setTimeout(function onTimeout() {
- if (item._onTimeout)
- item._onTimeout();
- }, msecs);
- }
- };
- // setimmediate attaches itself to the global object
- __webpack_require__(60);
- // On some exotic environments, it's not clear which object `setimmediate` was
- // able to install onto. Search each possibility in the same order as the
- // `setimmediate` library.
- exports.setImmediate = (typeof self !== "undefined" && self.setImmediate) ||
- (typeof global !== "undefined" && global.setImmediate) ||
- (this && this.setImmediate);
- exports.clearImmediate = (typeof self !== "undefined" && self.clearImmediate) ||
- (typeof global !== "undefined" && global.clearImmediate) ||
- (this && this.clearImmediate);
- /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
- /***/ }),
- /* 60 */
- /***/ (function(module, exports, __webpack_require__) {
- /* WEBPACK VAR INJECTION */(function(global, process) {(function (global, undefined) {
- "use strict";
- if (global.setImmediate) {
- return;
- }
- var nextHandle = 1; // Spec says greater than zero
- var tasksByHandle = {};
- var currentlyRunningATask = false;
- var doc = global.document;
- var registerImmediate;
- function setImmediate(callback) {
- // Callback can either be a function or a string
- if (typeof callback !== "function") {
- callback = new Function("" + callback);
- }
- // Copy function arguments
- var args = new Array(arguments.length - 1);
- for (var i = 0; i < args.length; i++) {
- args[i] = arguments[i + 1];
- }
- // Store and register the task
- var task = { callback: callback, args: args };
- tasksByHandle[nextHandle] = task;
- registerImmediate(nextHandle);
- return nextHandle++;
- }
- function clearImmediate(handle) {
- delete tasksByHandle[handle];
- }
- function run(task) {
- var callback = task.callback;
- var args = task.args;
- switch (args.length) {
- case 0:
- callback();
- break;
- case 1:
- callback(args[0]);
- break;
- case 2:
- callback(args[0], args[1]);
- break;
- case 3:
- callback(args[0], args[1], args[2]);
- break;
- default:
- callback.apply(undefined, args);
- break;
- }
- }
- function runIfPresent(handle) {
- // From the spec: "Wait until any invocations of this algorithm started before this one have completed."
- // So if we're currently running a task, we'll need to delay this invocation.
- if (currentlyRunningATask) {
- // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a
- // "too much recursion" error.
- setTimeout(runIfPresent, 0, handle);
- } else {
- var task = tasksByHandle[handle];
- if (task) {
- currentlyRunningATask = true;
- try {
- run(task);
- } finally {
- clearImmediate(handle);
- currentlyRunningATask = false;
- }
- }
- }
- }
- function installNextTickImplementation() {
- registerImmediate = function(handle) {
- process.nextTick(function () { runIfPresent(handle); });
- };
- }
- function canUsePostMessage() {
- // The test against `importScripts` prevents this implementation from being installed inside a web worker,
- // where `global.postMessage` means something completely different and can't be used for this purpose.
- if (global.postMessage && !global.importScripts) {
- var postMessageIsAsynchronous = true;
- var oldOnMessage = global.onmessage;
- global.onmessage = function() {
- postMessageIsAsynchronous = false;
- };
- global.postMessage("", "*");
- global.onmessage = oldOnMessage;
- return postMessageIsAsynchronous;
- }
- }
- function installPostMessageImplementation() {
- // Installs an event handler on `global` for the `message` event: see
- // * https://developer.mozilla.org/en/DOM/window.postMessage
- // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages
- var messagePrefix = "setImmediate$" + Math.random() + "$";
- var onGlobalMessage = function(event) {
- if (event.source === global &&
- typeof event.data === "string" &&
- event.data.indexOf(messagePrefix) === 0) {
- runIfPresent(+event.data.slice(messagePrefix.length));
- }
- };
- if (global.addEventListener) {
- global.addEventListener("message", onGlobalMessage, false);
- } else {
- global.attachEvent("onmessage", onGlobalMessage);
- }
- registerImmediate = function(handle) {
- global.postMessage(messagePrefix + handle, "*");
- };
- }
- function installMessageChannelImplementation() {
- var channel = new MessageChannel();
- channel.port1.onmessage = function(event) {
- var handle = event.data;
- runIfPresent(handle);
- };
- registerImmediate = function(handle) {
- channel.port2.postMessage(handle);
- };
- }
- function installReadyStateChangeImplementation() {
- var html = doc.documentElement;
- registerImmediate = function(handle) {
- // Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
- // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
- var script = doc.createElement("script");
- script.onreadystatechange = function () {
- runIfPresent(handle);
- script.onreadystatechange = null;
- html.removeChild(script);
- script = null;
- };
- html.appendChild(script);
- };
- }
- function installSetTimeoutImplementation() {
- registerImmediate = function(handle) {
- setTimeout(runIfPresent, 0, handle);
- };
- }
- // If supported, we should attach to the prototype of global, since that is where setTimeout et al. live.
- var attachTo = Object.getPrototypeOf && Object.getPrototypeOf(global);
- attachTo = attachTo && attachTo.setTimeout ? attachTo : global;
- // Don't get fooled by e.g. browserify environments.
- if ({}.toString.call(global.process) === "[object process]") {
- // For Node.js before 0.9
- installNextTickImplementation();
- } else if (canUsePostMessage()) {
- // For non-IE10 modern browsers
- installPostMessageImplementation();
- } else if (global.MessageChannel) {
- // For web workers, where supported
- installMessageChannelImplementation();
- } else if (doc && "onreadystatechange" in doc.createElement("script")) {
- // For IE 6–8
- installReadyStateChangeImplementation();
- } else {
- // For older browsers
- installSetTimeoutImplementation();
- }
- attachTo.setImmediate = setImmediate;
- attachTo.clearImmediate = clearImmediate;
- }(typeof self === "undefined" ? typeof global === "undefined" ? this : global : self));
- /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()), __webpack_require__(48)))
- /***/ }),
- /* 61 */
- /***/ (function(module, exports) {
- /* WEBPACK VAR INJECTION */(function(global) {
- /**
- * Module exports.
- */
- module.exports = deprecate;
- /**
- * Mark that a method should not be used.
- * Returns a modified function which warns once by default.
- *
- * If `localStorage.noDeprecation = true` is set, then it is a no-op.
- *
- * If `localStorage.throwDeprecation = true` is set, then deprecated functions
- * will throw an Error when invoked.
- *
- * If `localStorage.traceDeprecation = true` is set, then deprecated functions
- * will invoke `console.trace()` instead of `console.error()`.
- *
- * @param {Function} fn - the function to deprecate
- * @param {String} msg - the string to print to the console when `fn` is invoked
- * @returns {Function} a new "deprecated" version of `fn`
- * @api public
- */
- function deprecate (fn, msg) {
- if (config('noDeprecation')) {
- return fn;
- }
- var warned = false;
- function deprecated() {
- if (!warned) {
- if (config('throwDeprecation')) {
- throw new Error(msg);
- } else if (config('traceDeprecation')) {
- console.trace(msg);
- } else {
- console.warn(msg);
- }
- warned = true;
- }
- return fn.apply(this, arguments);
- }
- return deprecated;
- }
- /**
- * Checks `localStorage` for boolean values for the given `name`.
- *
- * @param {String} name
- * @returns {Boolean}
- * @api private
- */
- function config (name) {
- // accessing global.localStorage can trigger a DOMException in sandboxed iframes
- try {
- if (!global.localStorage) return false;
- } catch (_) {
- return false;
- }
- var val = global.localStorage[name];
- if (null == val) return false;
- return String(val).toLowerCase() === 'true';
- }
- /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
- /***/ }),
- /* 62 */
- /***/ (function(module, exports, __webpack_require__) {
- // Copyright Joyent, Inc. and other Node contributors.
- //
- // Permission is hereby granted, free of charge, to any person obtaining a
- // copy of this software and associated documentation files (the
- // "Software"), to deal in the Software without restriction, including
- // without limitation the rights to use, copy, modify, merge, publish,
- // distribute, sublicense, and/or sell copies of the Software, and to permit
- // persons to whom the Software is furnished to do so, subject to the
- // following conditions:
- //
- // The above copyright notice and this permission notice shall be included
- // in all copies or substantial portions of the Software.
- //
- // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
- // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
- // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
- 'use strict';
- /*<replacement>*/
- var Buffer = __webpack_require__(51).Buffer;
- /*</replacement>*/
- var isEncoding = Buffer.isEncoding || function (encoding) {
- encoding = '' + encoding;
- switch (encoding && encoding.toLowerCase()) {
- case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw':
- return true;
- default:
- return false;
- }
- };
- function _normalizeEncoding(enc) {
- if (!enc) return 'utf8';
- var retried;
- while (true) {
- switch (enc) {
- case 'utf8':
- case 'utf-8':
- return 'utf8';
- case 'ucs2':
- case 'ucs-2':
- case 'utf16le':
- case 'utf-16le':
- return 'utf16le';
- case 'latin1':
- case 'binary':
- return 'latin1';
- case 'base64':
- case 'ascii':
- case 'hex':
- return enc;
- default:
- if (retried) return; // undefined
- enc = ('' + enc).toLowerCase();
- retried = true;
- }
- }
- };
- // Do not cache `Buffer.isEncoding` when checking encoding names as some
- // modules monkey-patch it to support additional encodings
- function normalizeEncoding(enc) {
- var nenc = _normalizeEncoding(enc);
- if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc);
- return nenc || enc;
- }
- // StringDecoder provides an interface for efficiently splitting a series of
- // buffers into a series of JS strings without breaking apart multi-byte
- // characters.
- exports.StringDecoder = StringDecoder;
- function StringDecoder(encoding) {
- this.encoding = normalizeEncoding(encoding);
- var nb;
- switch (this.encoding) {
- case 'utf16le':
- this.text = utf16Text;
- this.end = utf16End;
- nb = 4;
- break;
- case 'utf8':
- this.fillLast = utf8FillLast;
- nb = 4;
- break;
- case 'base64':
- this.text = base64Text;
- this.end = base64End;
- nb = 3;
- break;
- default:
- this.write = simpleWrite;
- this.end = simpleEnd;
- return;
- }
- this.lastNeed = 0;
- this.lastTotal = 0;
- this.lastChar = Buffer.allocUnsafe(nb);
- }
- StringDecoder.prototype.write = function (buf) {
- if (buf.length === 0) return '';
- var r;
- var i;
- if (this.lastNeed) {
- r = this.fillLast(buf);
- if (r === undefined) return '';
- i = this.lastNeed;
- this.lastNeed = 0;
- } else {
- i = 0;
- }
- if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i);
- return r || '';
- };
- StringDecoder.prototype.end = utf8End;
- // Returns only complete characters in a Buffer
- StringDecoder.prototype.text = utf8Text;
- // Attempts to complete a partial non-UTF-8 character using bytes from a Buffer
- StringDecoder.prototype.fillLast = function (buf) {
- if (this.lastNeed <= buf.length) {
- buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed);
- return this.lastChar.toString(this.encoding, 0, this.lastTotal);
- }
- buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length);
- this.lastNeed -= buf.length;
- };
- // Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a
- // continuation byte. If an invalid byte is detected, -2 is returned.
- function utf8CheckByte(byte) {
- if (byte <= 0x7F) return 0;else if (byte >> 5 === 0x06) return 2;else if (byte >> 4 === 0x0E) return 3;else if (byte >> 3 === 0x1E) return 4;
- return byte >> 6 === 0x02 ? -1 : -2;
- }
- // Checks at most 3 bytes at the end of a Buffer in order to detect an
- // incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4)
- // needed to complete the UTF-8 character (if applicable) are returned.
- function utf8CheckIncomplete(self, buf, i) {
- var j = buf.length - 1;
- if (j < i) return 0;
- var nb = utf8CheckByte(buf[j]);
- if (nb >= 0) {
- if (nb > 0) self.lastNeed = nb - 1;
- return nb;
- }
- if (--j < i || nb === -2) return 0;
- nb = utf8CheckByte(buf[j]);
- if (nb >= 0) {
- if (nb > 0) self.lastNeed = nb - 2;
- return nb;
- }
- if (--j < i || nb === -2) return 0;
- nb = utf8CheckByte(buf[j]);
- if (nb >= 0) {
- if (nb > 0) {
- if (nb === 2) nb = 0;else self.lastNeed = nb - 3;
- }
- return nb;
- }
- return 0;
- }
- // Validates as many continuation bytes for a multi-byte UTF-8 character as
- // needed or are available. If we see a non-continuation byte where we expect
- // one, we "replace" the validated continuation bytes we've seen so far with
- // a single UTF-8 replacement character ('\ufffd'), to match v8's UTF-8 decoding
- // behavior. The continuation byte check is included three times in the case
- // where all of the continuation bytes for a character exist in the same buffer.
- // It is also done this way as a slight performance increase instead of using a
- // loop.
- function utf8CheckExtraBytes(self, buf, p) {
- if ((buf[0] & 0xC0) !== 0x80) {
- self.lastNeed = 0;
- return '\ufffd';
- }
- if (self.lastNeed > 1 && buf.length > 1) {
- if ((buf[1] & 0xC0) !== 0x80) {
- self.lastNeed = 1;
- return '\ufffd';
- }
- if (self.lastNeed > 2 && buf.length > 2) {
- if ((buf[2] & 0xC0) !== 0x80) {
- self.lastNeed = 2;
- return '\ufffd';
- }
- }
- }
- }
- // Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer.
- function utf8FillLast(buf) {
- var p = this.lastTotal - this.lastNeed;
- var r = utf8CheckExtraBytes(this, buf, p);
- if (r !== undefined) return r;
- if (this.lastNeed <= buf.length) {
- buf.copy(this.lastChar, p, 0, this.lastNeed);
- return this.lastChar.toString(this.encoding, 0, this.lastTotal);
- }
- buf.copy(this.lastChar, p, 0, buf.length);
- this.lastNeed -= buf.length;
- }
- // Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a
- // partial character, the character's bytes are buffered until the required
- // number of bytes are available.
- function utf8Text(buf, i) {
- var total = utf8CheckIncomplete(this, buf, i);
- if (!this.lastNeed) return buf.toString('utf8', i);
- this.lastTotal = total;
- var end = buf.length - (total - this.lastNeed);
- buf.copy(this.lastChar, 0, end);
- return buf.toString('utf8', i, end);
- }
- // For UTF-8, a replacement character is added when ending on a partial
- // character.
- function utf8End(buf) {
- var r = buf && buf.length ? this.write(buf) : '';
- if (this.lastNeed) return r + '\ufffd';
- return r;
- }
- // UTF-16LE typically needs two bytes per character, but even if we have an even
- // number of bytes available, we need to check if we end on a leading/high
- // surrogate. In that case, we need to wait for the next two bytes in order to
- // decode the last character properly.
- function utf16Text(buf, i) {
- if ((buf.length - i) % 2 === 0) {
- var r = buf.toString('utf16le', i);
- if (r) {
- var c = r.charCodeAt(r.length - 1);
- if (c >= 0xD800 && c <= 0xDBFF) {
- this.lastNeed = 2;
- this.lastTotal = 4;
- this.lastChar[0] = buf[buf.length - 2];
- this.lastChar[1] = buf[buf.length - 1];
- return r.slice(0, -1);
- }
- }
- return r;
- }
- this.lastNeed = 1;
- this.lastTotal = 2;
- this.lastChar[0] = buf[buf.length - 1];
- return buf.toString('utf16le', i, buf.length - 1);
- }
- // For UTF-16LE we do not explicitly append special replacement characters if we
- // end on a partial character, we simply let v8 handle that.
- function utf16End(buf) {
- var r = buf && buf.length ? this.write(buf) : '';
- if (this.lastNeed) {
- var end = this.lastTotal - this.lastNeed;
- return r + this.lastChar.toString('utf16le', 0, end);
- }
- return r;
- }
- function base64Text(buf, i) {
- var n = (buf.length - i) % 3;
- if (n === 0) return buf.toString('base64', i);
- this.lastNeed = 3 - n;
- this.lastTotal = 3;
- if (n === 1) {
- this.lastChar[0] = buf[buf.length - 1];
- } else {
- this.lastChar[0] = buf[buf.length - 2];
- this.lastChar[1] = buf[buf.length - 1];
- }
- return buf.toString('base64', i, buf.length - n);
- }
- function base64End(buf) {
- var r = buf && buf.length ? this.write(buf) : '';
- if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed);
- return r;
- }
- // Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex)
- function simpleWrite(buf) {
- return buf.toString(this.encoding);
- }
- function simpleEnd(buf) {
- return buf && buf.length ? this.write(buf) : '';
- }
- /***/ }),
- /* 63 */
- /***/ (function(module, exports, __webpack_require__) {
- // Copyright Joyent, Inc. and other Node contributors.
- //
- // Permission is hereby granted, free of charge, to any person obtaining a
- // copy of this software and associated documentation files (the
- // "Software"), to deal in the Software without restriction, including
- // without limitation the rights to use, copy, modify, merge, publish,
- // distribute, sublicense, and/or sell copies of the Software, and to permit
- // persons to whom the Software is furnished to do so, subject to the
- // following conditions:
- //
- // The above copyright notice and this permission notice shall be included
- // in all copies or substantial portions of the Software.
- //
- // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
- // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
- // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
- // a transform stream is a readable/writable stream where you do
- // something with the data. Sometimes it's called a "filter",
- // but that's not a great name for it, since that implies a thing where
- // some bits pass through, and others are simply ignored. (That would
- // be a valid example of a transform, of course.)
- //
- // While the output is causally related to the input, it's not a
- // necessarily symmetric or synchronous transformation. For example,
- // a zlib stream might take multiple plain-text writes(), and then
- // emit a single compressed chunk some time in the future.
- //
- // Here's how this works:
- //
- // The Transform stream has all the aspects of the readable and writable
- // stream classes. When you write(chunk), that calls _write(chunk,cb)
- // internally, and returns false if there's a lot of pending writes
- // buffered up. When you call read(), that calls _read(n) until
- // there's enough pending readable data buffered up.
- //
- // In a transform stream, the written data is placed in a buffer. When
- // _read(n) is called, it transforms the queued up data, calling the
- // buffered _write cb's as it consumes chunks. If consuming a single
- // written chunk would result in multiple output chunks, then the first
- // outputted bit calls the readcb, and subsequent chunks just go into
- // the read buffer, and will cause it to emit 'readable' if necessary.
- //
- // This way, back-pressure is actually determined by the reading side,
- // since _read has to be called to start processing a new chunk. However,
- // a pathological inflate type of transform can cause excessive buffering
- // here. For example, imagine a stream where every byte of input is
- // interpreted as an integer from 0-255, and then results in that many
- // bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in
- // 1kb of data being output. In this case, you could write a very small
- // amount of input, and end up with a very large amount of output. In
- // such a pathological inflating mechanism, there'd be no way to tell
- // the system to stop doing the transform. A single 4MB write could
- // cause the system to run out of memory.
- //
- // However, even in such a pathological case, only a single written chunk
- // would be consumed, and then the rest would wait (un-transformed) until
- // the results of the previous transformed chunk were consumed.
- 'use strict';
- module.exports = Transform;
- var Duplex = __webpack_require__(57);
- /*<replacement>*/
- var util = Object.create(__webpack_require__(52));
- util.inherits = __webpack_require__(45);
- /*</replacement>*/
- util.inherits(Transform, Duplex);
- function afterTransform(er, data) {
- var ts = this._transformState;
- ts.transforming = false;
- var cb = ts.writecb;
- if (!cb) {
- return this.emit('error', new Error('write callback called multiple times'));
- }
- ts.writechunk = null;
- ts.writecb = null;
- if (data != null) // single equals check for both `null` and `undefined`
- this.push(data);
- cb(er);
- var rs = this._readableState;
- rs.reading = false;
- if (rs.needReadable || rs.length < rs.highWaterMark) {
- this._read(rs.highWaterMark);
- }
- }
- function Transform(options) {
- if (!(this instanceof Transform)) return new Transform(options);
- Duplex.call(this, options);
- this._transformState = {
- afterTransform: afterTransform.bind(this),
- needTransform: false,
- transforming: false,
- writecb: null,
- writechunk: null,
- writeencoding: null
- };
- // start out asking for a readable event once data is transformed.
- this._readableState.needReadable = true;
- // we have implemented the _read method, and done the other things
- // that Readable wants before the first _read call, so unset the
- // sync guard flag.
- this._readableState.sync = false;
- if (options) {
- if (typeof options.transform === 'function') this._transform = options.transform;
- if (typeof options.flush === 'function') this._flush = options.flush;
- }
- // When the writable side finishes, then flush out anything remaining.
- this.on('prefinish', prefinish);
- }
- function prefinish() {
- var _this = this;
- if (typeof this._flush === 'function') {
- this._flush(function (er, data) {
- done(_this, er, data);
- });
- } else {
- done(this, null, null);
- }
- }
- Transform.prototype.push = function (chunk, encoding) {
- this._transformState.needTransform = false;
- return Duplex.prototype.push.call(this, chunk, encoding);
- };
- // This is the part where you do stuff!
- // override this function in implementation classes.
- // 'chunk' is an input chunk.
- //
- // Call `push(newChunk)` to pass along transformed output
- // to the readable side. You may call 'push' zero or more times.
- //
- // Call `cb(err)` when you are done with this chunk. If you pass
- // an error, then that'll put the hurt on the whole operation. If you
- // never call cb(), then you'll never get another chunk.
- Transform.prototype._transform = function (chunk, encoding, cb) {
- throw new Error('_transform() is not implemented');
- };
- Transform.prototype._write = function (chunk, encoding, cb) {
- var ts = this._transformState;
- ts.writecb = cb;
- ts.writechunk = chunk;
- ts.writeencoding = encoding;
- if (!ts.transforming) {
- var rs = this._readableState;
- if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
- }
- };
- // Doesn't matter what the args are here.
- // _transform does all the work.
- // That we got here means that the readable side wants more data.
- Transform.prototype._read = function (n) {
- var ts = this._transformState;
- if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
- ts.transforming = true;
- this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
- } else {
- // mark that we need a transform, so that any data that comes in
- // will get processed, now that we've asked for it.
- ts.needTransform = true;
- }
- };
- Transform.prototype._destroy = function (err, cb) {
- var _this2 = this;
- Duplex.prototype._destroy.call(this, err, function (err2) {
- cb(err2);
- _this2.emit('close');
- });
- };
- function done(stream, er, data) {
- if (er) return stream.emit('error', er);
- if (data != null) // single equals check for both `null` and `undefined`
- stream.push(data);
- // if there's nothing in the write buffer, then that means
- // that nothing more will ever be provided
- if (stream._writableState.length) throw new Error('Calling transform done when ws.length != 0');
- if (stream._transformState.transforming) throw new Error('Calling transform done when still transforming');
- return stream.push(null);
- }
- /***/ }),
- /* 64 */
- /***/ (function(module, exports, __webpack_require__) {
- // Copyright Joyent, Inc. and other Node contributors.
- //
- // Permission is hereby granted, free of charge, to any person obtaining a
- // copy of this software and associated documentation files (the
- // "Software"), to deal in the Software without restriction, including
- // without limitation the rights to use, copy, modify, merge, publish,
- // distribute, sublicense, and/or sell copies of the Software, and to permit
- // persons to whom the Software is furnished to do so, subject to the
- // following conditions:
- //
- // The above copyright notice and this permission notice shall be included
- // in all copies or substantial portions of the Software.
- //
- // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
- // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
- // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
- // a passthrough stream.
- // basically just the most minimal sort of Transform stream.
- // Every written chunk gets output as-is.
- 'use strict';
- module.exports = PassThrough;
- var Transform = __webpack_require__(63);
- /*<replacement>*/
- var util = Object.create(__webpack_require__(52));
- util.inherits = __webpack_require__(45);
- /*</replacement>*/
- util.inherits(PassThrough, Transform);
- function PassThrough(options) {
- if (!(this instanceof PassThrough)) return new PassThrough(options);
- Transform.call(this, options);
- }
- PassThrough.prototype._transform = function (chunk, encoding, cb) {
- cb(null, chunk);
- };
- /***/ }),
- /* 65 */
- /***/ (function(module, exports, __webpack_require__) {
- module.exports = __webpack_require__(58);
- /***/ }),
- /* 66 */
- /***/ (function(module, exports, __webpack_require__) {
- module.exports = __webpack_require__(57);
- /***/ }),
- /* 67 */
- /***/ (function(module, exports, __webpack_require__) {
- module.exports = __webpack_require__(46).Transform
- /***/ }),
- /* 68 */
- /***/ (function(module, exports, __webpack_require__) {
- module.exports = __webpack_require__(46).PassThrough
- /***/ }),
- /* 69 */
- /***/ (function(module, exports, __webpack_require__) {
- // 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.
- var Buffer = __webpack_require__(39).Buffer;
- var isBufferEncoding = Buffer.isEncoding
- || function(encoding) {
- switch (encoding && encoding.toLowerCase()) {
- case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
- default: return false;
- }
- }
- function assertEncoding(encoding) {
- if (encoding && !isBufferEncoding(encoding)) {
- throw new Error('Unknown encoding: ' + encoding);
- }
- }
- // StringDecoder provides an interface for efficiently splitting a series of
- // buffers into a series of JS strings without breaking apart multi-byte
- // characters. CESU-8 is handled as part of the UTF-8 encoding.
- //
- // @TODO Handling all encodings inside a single object makes it very difficult
- // to reason about this code, so it should be split up in the future.
- // @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
- // points as used by CESU-8.
- var StringDecoder = exports.StringDecoder = function(encoding) {
- this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
- assertEncoding(encoding);
- switch (this.encoding) {
- case 'utf8':
- // CESU-8 represents each of Surrogate Pair by 3-bytes
- this.surrogateSize = 3;
- break;
- case 'ucs2':
- case 'utf16le':
- // UTF-16 represents each of Surrogate Pair by 2-bytes
- this.surrogateSize = 2;
- this.detectIncompleteChar = utf16DetectIncompleteChar;
- break;
- case 'base64':
- // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
- this.surrogateSize = 3;
- this.detectIncompleteChar = base64DetectIncompleteChar;
- break;
- default:
- this.write = passThroughWrite;
- return;
- }
- // Enough space to store all bytes of a single character. UTF-8 needs 4
- // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
- this.charBuffer = new Buffer(6);
- // Number of bytes received for the current incomplete multi-byte character.
- this.charReceived = 0;
- // Number of bytes expected for the current incomplete multi-byte character.
- this.charLength = 0;
- };
- // write decodes the given buffer and returns it as JS string that is
- // guaranteed to not contain any partial multi-byte characters. Any partial
- // character found at the end of the buffer is buffered up, and will be
- // returned when calling write again with the remaining bytes.
- //
- // Note: Converting a Buffer containing an orphan surrogate to a String
- // currently works, but converting a String to a Buffer (via `new Buffer`, or
- // Buffer#write) will replace incomplete surrogates with the unicode
- // replacement character. See https://codereview.chromium.org/121173009/ .
- StringDecoder.prototype.write = function(buffer) {
- var charStr = '';
- // if our last write ended with an incomplete multibyte character
- while (this.charLength) {
- // determine how many remaining bytes this buffer has to offer for this char
- var available = (buffer.length >= this.charLength - this.charReceived) ?
- this.charLength - this.charReceived :
- buffer.length;
- // add the new bytes to the char buffer
- buffer.copy(this.charBuffer, this.charReceived, 0, available);
- this.charReceived += available;
- if (this.charReceived < this.charLength) {
- // still not enough chars in this buffer? wait for more ...
- return '';
- }
- // remove bytes belonging to the current character from the buffer
- buffer = buffer.slice(available, buffer.length);
- // get the character that was split
- charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
- // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
- var charCode = charStr.charCodeAt(charStr.length - 1);
- if (charCode >= 0xD800 && charCode <= 0xDBFF) {
- this.charLength += this.surrogateSize;
- charStr = '';
- continue;
- }
- this.charReceived = this.charLength = 0;
- // if there are no more bytes in this buffer, just emit our char
- if (buffer.length === 0) {
- return charStr;
- }
- break;
- }
- // determine and set charLength / charReceived
- this.detectIncompleteChar(buffer);
- var end = buffer.length;
- if (this.charLength) {
- // buffer the incomplete character bytes we got
- buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
- end -= this.charReceived;
- }
- charStr += buffer.toString(this.encoding, 0, end);
- var end = charStr.length - 1;
- var charCode = charStr.charCodeAt(end);
- // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
- if (charCode >= 0xD800 && charCode <= 0xDBFF) {
- var size = this.surrogateSize;
- this.charLength += size;
- this.charReceived += size;
- this.charBuffer.copy(this.charBuffer, size, 0, size);
- buffer.copy(this.charBuffer, 0, 0, size);
- return charStr.substring(0, end);
- }
- // or just emit the charStr
- return charStr;
- };
- // detectIncompleteChar determines if there is an incomplete UTF-8 character at
- // the end of the given buffer. If so, it sets this.charLength to the byte
- // length that character, and sets this.charReceived to the number of bytes
- // that are available for this character.
- StringDecoder.prototype.detectIncompleteChar = function(buffer) {
- // determine how many bytes we have to check at the end of this buffer
- var i = (buffer.length >= 3) ? 3 : buffer.length;
- // Figure out if one of the last i bytes of our buffer announces an
- // incomplete char.
- for (; i > 0; i--) {
- var c = buffer[buffer.length - i];
- // See http://en.wikipedia.org/wiki/UTF-8#Description
- // 110XXXXX
- if (i == 1 && c >> 5 == 0x06) {
- this.charLength = 2;
- break;
- }
- // 1110XXXX
- if (i <= 2 && c >> 4 == 0x0E) {
- this.charLength = 3;
- break;
- }
- // 11110XXX
- if (i <= 3 && c >> 3 == 0x1E) {
- this.charLength = 4;
- break;
- }
- }
- this.charReceived = i;
- };
- StringDecoder.prototype.end = function(buffer) {
- var res = '';
- if (buffer && buffer.length)
- res = this.write(buffer);
- if (this.charReceived) {
- var cr = this.charReceived;
- var buf = this.charBuffer;
- var enc = this.encoding;
- res += buf.slice(0, cr).toString(enc);
- }
- return res;
- };
- function passThroughWrite(buffer) {
- return buffer.toString(this.encoding);
- }
- function utf16DetectIncompleteChar(buffer) {
- this.charReceived = buffer.length % 2;
- this.charLength = this.charReceived ? 2 : 0;
- }
- function base64DetectIncompleteChar(buffer) {
- this.charReceived = buffer.length % 3;
- this.charLength = this.charReceived ? 3 : 0;
- }
- /***/ }),
- /* 70 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- "use strict";
- exports.stripBOM = function(str) {
- if (str[0] === '\uFEFF') {
- return str.substring(1);
- } else {
- return str;
- }
- };
- }).call(this);
- /***/ }),
- /* 71 */
- /***/ (function(module, exports) {
- // Generated by CoffeeScript 1.12.7
- (function() {
- "use strict";
- var prefixMatch;
- prefixMatch = new RegExp(/(?!xmlns)^.*:/);
- exports.normalize = function(str) {
- return str.toLowerCase();
- };
- exports.firstCharLowerCase = function(str) {
- return str.charAt(0).toLowerCase() + str.slice(1);
- };
- exports.stripPrefix = function(str) {
- return str.replace(prefixMatch, '');
- };
- exports.parseNumbers = function(str) {
- if (!isNaN(str)) {
- str = str % 1 === 0 ? parseInt(str, 10) : parseFloat(str);
- }
- return str;
- };
- exports.parseBooleans = function(str) {
- if (/^(?:true|false)$/i.test(str)) {
- str = str.toLowerCase() === 'true';
- }
- return str;
- };
- }).call(this);
- /***/ })
- /******/ ]);
|