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Posted to commits@cordova.apache.org by bh...@apache.org on 2014/03/27 16:08:35 UTC
[21/51] [partial] CB-6346 - Add node_modules to source control
http://git-wip-us.apache.org/repos/asf/cordova-blackberry/blob/1139813c/blackberry10/node_modules/jasmine-node/node_modules/jasmine-reporters/ext/env.rhino.1.2.js
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diff --git a/blackberry10/node_modules/jasmine-node/node_modules/jasmine-reporters/ext/env.rhino.1.2.js b/blackberry10/node_modules/jasmine-node/node_modules/jasmine-reporters/ext/env.rhino.1.2.js
new file mode 100644
index 0000000..8da1c07
--- /dev/null
+++ b/blackberry10/node_modules/jasmine-node/node_modules/jasmine-reporters/ext/env.rhino.1.2.js
@@ -0,0 +1,13989 @@
+/*
+ * Envjs core-env.1.2.13
+ * Pure JavaScript Browser Environment
+ * By John Resig <http://ejohn.org/> and the Envjs Team
+ * Copyright 2008-2010 John Resig, under the MIT License
+ */
+
+var Envjs = function(){
+ var i,
+ name,
+ override = function(){
+ for(i=0;i<arguments.length;i++){
+ for ( name in arguments[i] ) {
+ var g = arguments[i].__lookupGetter__(name),
+ s = arguments[i].__lookupSetter__(name);
+ if ( g || s ) {
+ if ( g ) { Envjs.__defineGetter__(name, g); }
+ if ( s ) { Envjs.__defineSetter__(name, s); }
+ } else {
+ Envjs[name] = arguments[i][name];
+ }
+ }
+ }
+ };
+ if(arguments.length === 1 && typeof(arguments[0]) == 'string'){
+ window.location = arguments[0];
+ }else if (arguments.length === 1 && typeof(arguments[0]) == "object"){
+ override(arguments[0]);
+ }else if(arguments.length === 2 && typeof(arguments[0]) == 'string'){
+ override(arguments[1]);
+ window.location = arguments[0];
+ }
+ return;
+},
+__this__ = this;
+
+//eg "Mozilla"
+Envjs.appCodeName = "Envjs";
+
+//eg "Gecko/20070309 Firefox/2.0.0.3"
+Envjs.appName = "Resig/20070309 PilotFish/1.2.13";
+
+Envjs.version = "1.6";//?
+Envjs.revision = '';
+/*
+ * Envjs core-env.1.2.13
+ * Pure JavaScript Browser Environment
+ * By John Resig <http://ejohn.org/> and the Envjs Team
+ * Copyright 2008-2010 John Resig, under the MIT License
+ */
+
+//CLOSURE_START
+(function(){
+
+
+
+
+
+/**
+ * @author john resig
+ */
+// Helper method for extending one object with another.
+function __extend__(a,b) {
+ for ( var i in b ) {
+ var g = b.__lookupGetter__(i), s = b.__lookupSetter__(i);
+ if ( g || s ) {
+ if ( g ) { a.__defineGetter__(i, g); }
+ if ( s ) { a.__defineSetter__(i, s); }
+ } else {
+ a[i] = b[i];
+ }
+ } return a;
+}
+
+/**
+ * Writes message to system out
+ * @param {String} message
+ */
+Envjs.log = function(message){};
+
+/**
+ * Constants providing enumerated levels for logging in modules
+ */
+Envjs.DEBUG = 1;
+Envjs.INFO = 2;
+Envjs.WARN = 3;
+Envjs.ERROR = 3;
+Envjs.NONE = 3;
+
+/**
+ * Writes error info out to console
+ * @param {Error} e
+ */
+Envjs.lineSource = function(e){};
+
+
+/**
+ * TODO: used in ./event/eventtarget.js
+ * @param {Object} event
+ */
+Envjs.defaultEventBehaviors = {};
+
+
+/**
+ * describes which script src values will trigger Envjs to load
+ * the script like a browser would
+ */
+Envjs.scriptTypes = {
+ "text/javascript" :false,
+ "text/envjs" :true
+};
+
+/**
+ * will be called when loading a script throws an error
+ * @param {Object} script
+ * @param {Object} e
+ */
+Envjs.onScriptLoadError = function(script, e){
+ console.log('error loading script %s %s', script, e);
+};
+
+
+/**
+ * load and execute script tag text content
+ * @param {Object} script
+ */
+Envjs.loadInlineScript = function(script){
+ var tmpFile;
+ tmpFile = Envjs.writeToTempFile(script.text, 'js') ;
+ load(tmpFile);
+};
+
+/**
+ * Should evaluate script in some context
+ * @param {Object} context
+ * @param {Object} source
+ * @param {Object} name
+ */
+Envjs.eval = function(context, source, name){};
+
+
+/**
+ * Executes a script tag
+ * @param {Object} script
+ * @param {Object} parser
+ */
+Envjs.loadLocalScript = function(script){
+ //console.log("loading script %s", script);
+ var types,
+ src,
+ i,
+ base,
+ filename,
+ xhr;
+
+ if(script.type){
+ types = script.type.split(";");
+ for(i=0;i<types.length;i++){
+ if(Envjs.scriptTypes[types[i]]){
+ //ok this script type is allowed
+ break;
+ }
+ if(i+1 == types.length){
+ //console.log('wont load script type %s', script.type);
+ return false;
+ }
+ }
+ }
+
+ try{
+ //console.log('handling inline scripts');
+ if(!script.src.length){
+ Envjs.loadInlineScript(script);
+ return true;
+ }
+ }catch(e){
+ //Envjs.error("Error loading script.", e);
+ Envjs.onScriptLoadError(script, e);
+ return false;
+ }
+
+
+ //console.log("loading allowed external script %s", script.src);
+
+ //lets you register a function to execute
+ //before the script is loaded
+ if(Envjs.beforeScriptLoad){
+ for(src in Envjs.beforeScriptLoad){
+ if(script.src.match(src)){
+ Envjs.beforeScriptLoad[src](script);
+ }
+ }
+ }
+ base = "" + script.ownerDocument.location;
+ //filename = Envjs.uri(script.src.match(/([^\?#]*)/)[1], base );
+ //console.log('loading script from base %s', base);
+ filename = Envjs.uri(script.src, base);
+ try {
+ xhr = new XMLHttpRequest();
+ xhr.open("GET", filename, false/*syncronous*/);
+ //console.log("loading external script %s", filename);
+ xhr.onreadystatechange = function(){
+ //console.log("readyState %s", xhr.readyState);
+ if(xhr.readyState === 4){
+ Envjs.eval(
+ script.ownerDocument.ownerWindow,
+ xhr.responseText,
+ filename
+ );
+ }
+ };
+ xhr.send(null, false);
+ } catch(e) {
+ console.log("could not load script %s \n %s", filename, e );
+ Envjs.onScriptLoadError(script, e);
+ return false;
+ }
+ //lets you register a function to execute
+ //after the script is loaded
+ if(Envjs.afterScriptLoad){
+ for(src in Envjs.afterScriptLoad){
+ if(script.src.match(src)){
+ Envjs.afterScriptLoad[src](script);
+ }
+ }
+ }
+ return true;
+};
+
+
+/**
+ * An 'image' was requested by the document.
+ *
+ * - During inital parse of a <link>
+ * - Via an innerHTML parse of a <link>
+ * - A modificiation of the 'src' attribute of an Image/HTMLImageElement
+ *
+ * NOTE: this is optional API. If this doesn't exist then the default
+ * 'loaded' event occurs.
+ *
+ * @param node {Object} the <img> node
+ * @param node the src value
+ * @return 'true' to indicate the 'load' succeed, false otherwise
+ */
+Envjs.loadImage = function(node, src) {
+ return true;
+};
+
+
+/**
+ * A 'link' was requested by the document. Typically this occurs when:
+ * - During inital parse of a <link>
+ * - Via an innerHTML parse of a <link>
+ * - A modificiation of the 'href' attribute on a <link> node in the tree
+ *
+ * @param node {Object} is the link node in question
+ * @param href {String} is the href.
+ *
+ * Return 'true' to indicate that the 'load' was successful, or false
+ * otherwise. The appropriate event is then triggered.
+ *
+ * NOTE: this is optional API. If this doesn't exist then the default
+ * 'loaded' event occurs
+ */
+Envjs.loadLink = function(node, href) {
+ return true;
+};
+
+(function(){
+
+
+/*
+ * cookie handling
+ * Private internal helper class used to save/retreive cookies
+ */
+
+/**
+ * Specifies the location of the cookie file
+ */
+Envjs.cookieFile = function(){
+ return 'file://'+Envjs.homedir+'/.cookies';
+};
+
+/**
+ * saves cookies to a local file
+ * @param {Object} htmldoc
+ */
+Envjs.saveCookies = function(){
+ var cookiejson = JSON.stringify(Envjs.cookies.peristent,null,'\t');
+ //console.log('persisting cookies %s', cookiejson);
+ Envjs.writeToFile(cookiejson, Envjs.cookieFile());
+};
+
+/**
+ * loads cookies from a local file
+ * @param {Object} htmldoc
+ */
+Envjs.loadCookies = function(){
+ var cookiejson,
+ js;
+ try{
+ cookiejson = Envjs.readFromFile(Envjs.cookieFile())
+ js = JSON.parse(cookiejson, null, '\t');
+ }catch(e){
+ //console.log('failed to load cookies %s', e);
+ js = {};
+ }
+ return js;
+};
+
+Envjs.cookies = {
+ persistent:{
+ //domain - key on domain name {
+ //path - key on path {
+ //name - key on name {
+ //value : cookie value
+ //other cookie properties
+ //}
+ //}
+ //}
+ //expire - provides a timestamp for expiring the cookie
+ //cookie - the cookie!
+ },
+ temporary:{//transient is a reserved word :(
+ //like above
+ }
+};
+
+var __cookies__;
+
+//HTMLDocument cookie
+Envjs.setCookie = function(url, cookie){
+ var i,
+ index,
+ name,
+ value,
+ properties = {},
+ attr,
+ attrs;
+ url = Envjs.urlsplit(url);
+ if(cookie)
+ attrs = cookie.split(";");
+ else
+ return;
+
+ //for now the strategy is to simply create a json object
+ //and post it to a file in the .cookies.js file. I hate parsing
+ //dates so I decided not to implement support for 'expires'
+ //(which is deprecated) and instead focus on the easier 'max-age'
+ //(which succeeds 'expires')
+ cookie = {};//keyword properties of the cookie
+ cookie['domain'] = url.hostname;
+ cookie['path'] = url.path||'/';
+ for(i=0;i<attrs.length;i++){
+ index = attrs[i].indexOf("=");
+ if(index > -1){
+ name = __trim__(attrs[i].slice(0,index));
+ value = __trim__(attrs[i].slice(index+1));
+ if(name=='max-age'){
+ //we'll have to when to check these
+ //and garbage collect expired cookies
+ cookie[name] = parseInt(value, 10);
+ } else if( name == 'domain' ){
+ if(__domainValid__(url, value)){
+ cookie['domain'] = value;
+ }
+ } else if( name == 'path' ){
+ //not sure of any special logic for path
+ cookie['path'] = value;
+ } else {
+ //its not a cookie keyword so store it in our array of properties
+ //and we'll serialize individually in a moment
+ properties[name] = value;
+ }
+ }else{
+ if( attrs[i] == 'secure' ){
+ cookie[attrs[i]] = true;
+ }
+ }
+ }
+ if(!('max-age' in cookie)){
+ //it's a transient cookie so it only lasts as long as
+ //the window.location remains the same (ie in-memory cookie)
+ __mergeCookie__(Envjs.cookies.temporary, cookie, properties);
+ }else{
+ //the cookie is persistent
+ __mergeCookie__(Envjs.cookies.persistent, cookie, properties);
+ Envjs.saveCookies();
+ }
+};
+
+function __domainValid__(url, value){
+ var i,
+ domainParts = url.hostname.split('.').reverse(),
+ newDomainParts = value.split('.').reverse();
+ if(newDomainParts.length > 1){
+ for(i=0;i<newDomainParts.length;i++){
+ if(!(newDomainParts[i] == domainParts[i])){
+ return false;
+ }
+ }
+ return true;
+ }
+ return false;
+};
+
+Envjs.getCookies = function(url){
+ //The cookies that are returned must belong to the same domain
+ //and be at or below the current window.location.path. Also
+ //we must check to see if the cookie was set to 'secure' in which
+ //case we must check our current location.protocol to make sure it's
+ //https:
+ var persisted;
+ url = Envjs.urlsplit(url);
+ if(!__cookies__){
+ try{
+ __cookies__ = true;
+ try{
+ persisted = Envjs.loadCookies();
+ }catch(e){
+ //fail gracefully
+ //console.log('%s', e);
+ }
+ if(persisted){
+ __extend__(Envjs.cookies.persistent, persisted);
+ }
+ //console.log('set cookies for doc %s', doc.baseURI);
+ }catch(e){
+ console.log('cookies not loaded %s', e)
+ };
+ }
+ var temporary = __cookieString__(Envjs.cookies.temporary, url),
+ persistent = __cookieString__(Envjs.cookies.persistent, url);
+ //console.log('temporary cookies: %s', temporary);
+ //console.log('persistent cookies: %s', persistent);
+ return temporary + persistent;
+};
+
+function __cookieString__(cookies, url) {
+ var cookieString = "",
+ domain,
+ path,
+ name,
+ i=0;
+ for (domain in cookies) {
+ // check if the cookie is in the current domain (if domain is set)
+ // console.log('cookie domain %s', domain);
+ if (domain == "" || domain == url.hostname) {
+ for (path in cookies[domain]) {
+ // console.log('cookie domain path %s', path);
+ // make sure path is at or below the window location path
+ if (path == "/" || url.path.indexOf(path) > -1) {
+ for (name in cookies[domain][path]) {
+ // console.log('cookie domain path name %s', name);
+ cookieString +=
+ ((i++ > 0)?'; ':'') +
+ name + "=" +
+ cookies[domain][path][name].value;
+ }
+ }
+ }
+ }
+ }
+ return cookieString;
+};
+
+function __mergeCookie__(target, cookie, properties){
+ var name, now;
+ if(!target[cookie.domain]){
+ target[cookie.domain] = {};
+ }
+ if(!target[cookie.domain][cookie.path]){
+ target[cookie.domain][cookie.path] = {};
+ }
+ for(name in properties){
+ now = new Date().getTime();
+ target[cookie.domain][cookie.path][name] = {
+ "value":properties[name],
+ "secure":cookie.secure,
+ "max-age":cookie['max-age'],
+ "date-created":now,
+ "expiration":(cookie['max-age']===0) ?
+ 0 :
+ now + cookie['max-age']
+ };
+ //console.log('cookie is %o',target[cookie.domain][cookie.path][name]);
+ }
+};
+
+})();//end cookies
+/*
+ http://www.JSON.org/json2.js
+ 2008-07-15
+
+ Public Domain.
+
+ NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
+
+ See http://www.JSON.org/js.html
+
+
+ This code should be minified before deployment.
+ See http://javascript.crockford.com/jsmin.html
+
+ USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
+ NOT CONTROL.
+*/
+try{ JSON; }catch(e){
+JSON = function () {
+
+ function f(n) {
+ // Format integers to have at least two digits.
+ return n < 10 ? '0' + n : n;
+ }
+
+ Date.prototype.toJSON = function (key) {
+
+ return this.getUTCFullYear() + '-' +
+ f(this.getUTCMonth() + 1) + '-' +
+ f(this.getUTCDate()) + 'T' +
+ f(this.getUTCHours()) + ':' +
+ f(this.getUTCMinutes()) + ':' +
+ f(this.getUTCSeconds()) + 'Z';
+ };
+
+ String.prototype.toJSON = function (key) {
+ return String(this);
+ };
+ Number.prototype.toJSON =
+ Boolean.prototype.toJSON = function (key) {
+ return this.valueOf();
+ };
+
+ var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+ escapeable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+ gap,
+ indent,
+ meta = { // table of character substitutions
+ '\b': '\\b',
+ '\t': '\\t',
+ '\n': '\\n',
+ '\f': '\\f',
+ '\r': '\\r',
+ '"' : '\\"',
+ '\\': '\\\\'
+ },
+ rep;
+
+
+ function quote(string) {
+
+ escapeable.lastIndex = 0;
+ return escapeable.test(string) ?
+ '"' + string.replace(escapeable, function (a) {
+ var c = meta[a];
+ if (typeof c === 'string') {
+ return c;
+ }
+ return '\\u' + ('0000' +
+ (+(a.charCodeAt(0))).toString(16)).slice(-4);
+ }) + '"' :
+ '"' + string + '"';
+ }
+
+
+ function str(key, holder) {
+
+ var i, // The loop counter.
+ k, // The member key.
+ v, // The member value.
+ length,
+ mind = gap,
+ partial,
+ value = holder[key];
+
+ if (value && typeof value === 'object' &&
+ typeof value.toJSON === 'function') {
+ value = value.toJSON(key);
+ }
+ if (typeof rep === 'function') {
+ value = rep.call(holder, key, value);
+ }
+
+ switch (typeof value) {
+ case 'string':
+ return quote(value);
+
+ case 'number':
+ return isFinite(value) ? String(value) : 'null';
+
+ case 'boolean':
+ case 'null':
+
+ return String(value);
+
+ case 'object':
+
+ if (!value) {
+ return 'null';
+ }
+ gap += indent;
+ partial = [];
+
+ if (typeof value.length === 'number' &&
+ !(value.propertyIsEnumerable('length'))) {
+
+ length = value.length;
+ for (i = 0; i < length; i += 1) {
+ partial[i] = str(i, value) || 'null';
+ }
+
+ v = partial.length === 0 ? '[]' :
+ gap ? '[\n' + gap +
+ partial.join(',\n' + gap) + '\n' +
+ mind + ']' :
+ '[' + partial.join(',') + ']';
+ gap = mind;
+ return v;
+ }
+
+ if (rep && typeof rep === 'object') {
+ length = rep.length;
+ for (i = 0; i < length; i += 1) {
+ k = rep[i];
+ if (typeof k === 'string') {
+ v = str(k, value);
+ if (v) {
+ partial.push(quote(k) + (gap ? ': ' : ':') + v);
+ }
+ }
+ }
+ } else {
+
+ for (k in value) {
+ if (Object.hasOwnProperty.call(value, k)) {
+ v = str(k, value);
+ if (v) {
+ partial.push(quote(k) + (gap ? ': ' : ':') + v);
+ }
+ }
+ }
+ }
+
+ v = partial.length === 0 ? '{}' :
+ gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' +
+ mind + '}' : '{' + partial.join(',') + '}';
+ gap = mind;
+ return v;
+ }
+ }
+
+ return {
+ stringify: function (value, replacer, space) {
+
+ var i;
+ gap = '';
+ indent = '';
+
+ if (typeof space === 'number') {
+ for (i = 0; i < space; i += 1) {
+ indent += ' ';
+ }
+
+ } else if (typeof space === 'string') {
+ indent = space;
+ }
+
+ rep = replacer;
+ if (replacer && typeof replacer !== 'function' &&
+ (typeof replacer !== 'object' ||
+ typeof replacer.length !== 'number')) {
+ throw new Error('JSON.stringify');
+ }
+
+ return str('', {'': value});
+ },
+
+
+ parse: function (text, reviver) {
+ var j;
+ function walk(holder, key) {
+ var k, v, value = holder[key];
+ if (value && typeof value === 'object') {
+ for (k in value) {
+ if (Object.hasOwnProperty.call(value, k)) {
+ v = walk(value, k);
+ if (v !== undefined) {
+ value[k] = v;
+ } else {
+ delete value[k];
+ }
+ }
+ }
+ }
+ return reviver.call(holder, key, value);
+ }
+
+ cx.lastIndex = 0;
+ if (cx.test(text)) {
+ text = text.replace(cx, function (a) {
+ return '\\u' + ('0000' +
+ (+(a.charCodeAt(0))).toString(16)).slice(-4);
+ });
+ }
+
+
+ if (/^[\],:{}\s]*$/.
+test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@').
+replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').
+replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
+
+ j = eval('(' + text + ')');
+
+ return typeof reviver === 'function' ?
+ walk({'': j}, '') : j;
+ }
+
+ throw new SyntaxError('JSON.parse');
+ }
+ };
+}();
+
+}
+
+/**
+ * synchronizes thread modifications
+ * @param {Function} fn
+ */
+Envjs.sync = function(fn){};
+
+/**
+ * sleep thread for specified duration
+ * @param {Object} millseconds
+ */
+Envjs.sleep = function(millseconds){};
+
+/**
+ * Interval to wait on event loop when nothing is happening
+ */
+Envjs.WAIT_INTERVAL = 20;//milliseconds
+
+/*
+ * Copyright (c) 2010 Nick Galbreath
+ * http://code.google.com/p/stringencoders/source/browse/#svn/trunk/javascript
+ *
+ * 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.
+ */
+
+/*
+ * url processing in the spirit of python's urlparse module
+ * see `pydoc urlparse` or
+ * http://docs.python.org/library/urlparse.html
+ *
+ * urlsplit: break apart a URL into components
+ * urlunsplit: reconsistute a URL from componets
+ * urljoin: join an absolute and another URL
+ * urldefrag: remove the fragment from a URL
+ *
+ * Take a look at the tests in urlparse-test.html
+ *
+ * On URL Normalization:
+ *
+ * urlsplit only does minor normalization the components Only scheme
+ * and hostname are lowercased urljoin does a bit more, normalizing
+ * paths with "." and "..".
+
+ * urlnormalize adds additional normalization
+ *
+ * * removes default port numbers
+ * http://abc.com:80/ -> http://abc.com/, etc
+ * * normalizes path
+ * http://abc.com -> http://abc.com/
+ * and other "." and ".." cleanups
+ * * if file, remove query and fragment
+ *
+ * It does not do:
+ * * normalizes escaped hex values
+ * http://abc.com/%7efoo -> http://abc.com/%7Efoo
+ * * normalize '+' <--> '%20'
+ *
+ * Differences with Python
+ *
+ * The javascript urlsplit returns a normal object with the following
+ * properties: scheme, netloc, hostname, port, path, query, fragment.
+ * All properties are read-write.
+ *
+ * In python, the resulting object is not a dict, but a specialized,
+ * read-only, and has alternative tuple interface (e.g. obj[0] ==
+ * obj.scheme). It's not clear why such a simple function requires
+ * a unique datastructure.
+ *
+ * urlunsplit in javascript takes an duck-typed object,
+ * { scheme: 'http', netloc: 'abc.com', ...}
+ * while in * python it takes a list-like object.
+ * ['http', 'abc.com'... ]
+ *
+ * For all functions, the javascript version use
+ * hostname+port if netloc is missing. In python
+ * hostname+port were always ignored.
+ *
+ * Similar functionality in different languages:
+ *
+ * http://php.net/manual/en/function.parse-url.php
+ * returns assocative array but cannot handle relative URL
+ *
+ * TODO: test allowfragments more
+ * TODO: test netloc missing, but hostname present
+ */
+
+var urlparse = {};
+
+// Unlike to be useful standalone
+//
+// NORMALIZE PATH with "../" and "./"
+// http://en.wikipedia.org/wiki/URL_normalization
+// http://tools.ietf.org/html/rfc3986#section-5.2.3
+//
+urlparse.normalizepath = function(path)
+{
+ if (!path || path === '/') {
+ return '/';
+ }
+
+ var parts = path.split('/');
+
+ var newparts = [];
+ // make sure path always starts with '/'
+ if (parts[0]) {
+ newparts.push('');
+ }
+
+ for (var i = 0; i < parts.length; ++i) {
+ if (parts[i] === '..') {
+ if (newparts.length > 1) {
+ newparts.pop();
+ } else {
+ newparts.push(parts[i]);
+ }
+ } else if (parts[i] != '.') {
+ newparts.push(parts[i]);
+ }
+ }
+
+ path = newparts.join('/');
+ if (!path) {
+ path = '/';
+ }
+ return path;
+};
+
+//
+// Does many of the normalizations that the stock
+// python urlsplit/urlunsplit/urljoin neglects
+//
+// Doesn't do hex-escape normalization on path or query
+// %7e -> %7E
+// Nor, '+' <--> %20 translation
+//
+urlparse.urlnormalize = function(url)
+{
+ var parts = urlparse.urlsplit(url);
+ switch (parts.scheme) {
+ case 'file':
+ // files can't have query strings
+ // and we don't bother with fragments
+ parts.query = '';
+ parts.fragment = '';
+ break;
+ case 'http':
+ case 'https':
+ // remove default port
+ if ((parts.scheme === 'http' && parts.port == 80) ||
+ (parts.scheme === 'https' && parts.port == 443)) {
+ parts.port = null;
+ // hostname is already lower case
+ parts.netloc = parts.hostname;
+ }
+ break;
+ default:
+ // if we don't have specific normalizations for this
+ // scheme, return the original url unmolested
+ return url;
+ }
+
+ // for [file|http|https]. Not sure about other schemes
+ parts.path = urlparse.normalizepath(parts.path);
+
+ return urlparse.urlunsplit(parts);
+};
+
+urlparse.urldefrag = function(url)
+{
+ var idx = url.indexOf('#');
+ if (idx == -1) {
+ return [ url, '' ];
+ } else {
+ return [ url.substr(0,idx), url.substr(idx+1) ];
+ }
+};
+
+urlparse.urlsplit = function(url, default_scheme, allow_fragments)
+{
+ var leftover;
+
+ if (typeof allow_fragments === 'undefined') {
+ allow_fragments = true;
+ }
+
+ // scheme (optional), host, port
+ var fullurl = /^([A-Za-z]+)?(:?\/\/)([0-9.\-A-Za-z]*)(?::(\d+))?(.*)$/;
+ // path, query, fragment
+ var parse_leftovers = /([^?#]*)?(?:\?([^#]*))?(?:#(.*))?$/;
+
+ var o = {};
+
+ var parts = url.match(fullurl);
+ if (parts) {
+ o.scheme = parts[1] || default_scheme || '';
+ o.hostname = parts[3].toLowerCase() || '';
+ o.port = parseInt(parts[4],10) || '';
+ // Probably should grab the netloc from regexp
+ // and then parse again for hostname/port
+
+ o.netloc = parts[3];
+ if (parts[4]) {
+ o.netloc += ':' + parts[4];
+ }
+
+ leftover = parts[5];
+ } else {
+ o.scheme = default_scheme || '';
+ o.netloc = '';
+ o.hostname = '';
+ leftover = url;
+ }
+ o.scheme = o.scheme.toLowerCase();
+
+ parts = leftover.match(parse_leftovers);
+
+ o.path = parts[1] || '';
+ o.query = parts[2] || '';
+
+ if (allow_fragments) {
+ o.fragment = parts[3] || '';
+ } else {
+ o.fragment = '';
+ }
+
+ return o;
+};
+
+urlparse.urlunsplit = function(o) {
+ var s = '';
+ if (o.scheme) {
+ s += o.scheme + '://';
+ }
+
+ if (o.netloc) {
+ if (s == '') {
+ s += '//';
+ }
+ s += o.netloc;
+ } else if (o.hostname) {
+ // extension. Python only uses netloc
+ if (s == '') {
+ s += '//';
+ }
+ s += o.hostname;
+ if (o.port) {
+ s += ':' + o.port;
+ }
+ }
+
+ if (o.path) {
+ s += o.path;
+ }
+
+ if (o.query) {
+ s += '?' + o.query;
+ }
+ if (o.fragment) {
+ s += '#' + o.fragment;
+ }
+ return s;
+};
+
+urlparse.urljoin = function(base, url, allow_fragments)
+{
+ if (typeof allow_fragments === 'undefined') {
+ allow_fragments = true;
+ }
+
+ var url_parts = urlparse.urlsplit(url);
+
+ // if url parts has a scheme (i.e. absolute)
+ // then nothing to do
+ if (url_parts.scheme) {
+ if (! allow_fragments) {
+ return url;
+ } else {
+ return urlparse.urldefrag(url)[0];
+ }
+ }
+ var base_parts = urlparse.urlsplit(base);
+
+ // copy base, only if not present
+ if (!base_parts.scheme) {
+ base_parts.scheme = url_parts.scheme;
+ }
+
+ // copy netloc, only if not present
+ if (!base_parts.netloc || !base_parts.hostname) {
+ base_parts.netloc = url_parts.netloc;
+ base_parts.hostname = url_parts.hostname;
+ base_parts.port = url_parts.port;
+ }
+
+ // paths
+ if (url_parts.path.length > 0) {
+ if (url_parts.path.charAt(0) == '/') {
+ base_parts.path = url_parts.path;
+ } else {
+ // relative path.. get rid of "current filename" and
+ // replace. Same as var parts =
+ // base_parts.path.split('/'); parts[parts.length-1] =
+ // url_parts.path; base_parts.path = parts.join('/');
+ var idx = base_parts.path.lastIndexOf('/');
+ if (idx == -1) {
+ base_parts.path = url_parts.path;
+ } else {
+ base_parts.path = base_parts.path.substr(0,idx) + '/' +
+ url_parts.path;
+ }
+ }
+ }
+
+ // clean up path
+ base_parts.path = urlparse.normalizepath(base_parts.path);
+
+ // copy query string
+ base_parts.query = url_parts.query;
+
+ // copy fragments
+ if (allow_fragments) {
+ base_parts.fragment = url_parts.fragment;
+ } else {
+ base_parts.fragment = '';
+ }
+
+ return urlparse.urlunsplit(base_parts);
+};
+
+/**
+ * getcwd - named after posix call of same name (see 'man 2 getcwd')
+ *
+ */
+Envjs.getcwd = function() {
+ return '.';
+};
+
+/**
+ * resolves location relative to doc location
+ *
+ * @param {Object} path Relative or absolute URL
+ * @param {Object} base (semi-optional) The base url used in resolving "path" above
+ */
+Envjs.uri = function(path, base) {
+ //console.log('constructing uri from path %s and base %s', path, base);
+
+ // Semi-common trick is to make an iframe with src='javascript:false'
+ // (or some equivalent). By returning '', the load is skipped
+ if (path.indexOf('javascript') === 0) {
+ return '';
+ }
+
+ // if path is absolute, then just normalize and return
+ if (path.match('^[a-zA-Z]+://')) {
+ return urlparse.urlnormalize(path);
+ }
+
+ // interesting special case, a few very large websites use
+ // '//foo/bar/' to mean 'http://foo/bar'
+ if (path.match('^//')) {
+ path = 'http:' + path;
+ }
+
+ // if base not passed in, try to get it from document
+ // Ideally I would like the caller to pass in document.baseURI to
+ // make this more self-sufficient and testable
+ if (!base && document) {
+ base = document.baseURI;
+ }
+
+ // about:blank doesn't count
+ if (base === 'about:blank'){
+ base = '';
+ }
+
+ // if base is still empty, then we are in QA mode loading local
+ // files. Get current working directory
+ if (!base) {
+ base = 'file://' + Envjs.getcwd() + '/';
+ }
+ // handles all cases if path is abosulte or relative to base
+ // 3rd arg is "false" --> remove fragments
+ var newurl = urlparse.urlnormalize(urlparse.urljoin(base, path, false));
+
+ return newurl;
+};
+
+
+
+/**
+ * Used in the XMLHttpRquest implementation to run a
+ * request in a seperate thread
+ * @param {Object} fn
+ */
+Envjs.runAsync = function(fn){};
+
+
+/**
+ * Used to write to a local file
+ * @param {Object} text
+ * @param {Object} url
+ */
+Envjs.writeToFile = function(text, url){};
+
+
+/**
+ * Used to write to a local file
+ * @param {Object} text
+ * @param {Object} suffix
+ */
+Envjs.writeToTempFile = function(text, suffix){};
+
+/**
+ * Used to read the contents of a local file
+ * @param {Object} url
+ */
+Envjs.readFromFile = function(url){};
+
+/**
+ * Used to delete a local file
+ * @param {Object} url
+ */
+Envjs.deleteFile = function(url){};
+
+/**
+ * establishes connection and calls responsehandler
+ * @param {Object} xhr
+ * @param {Object} responseHandler
+ * @param {Object} data
+ */
+Envjs.connection = function(xhr, responseHandler, data){};
+
+
+__extend__(Envjs, urlparse);
+
+/**
+ * Makes an object window-like by proxying object accessors
+ * @param {Object} scope
+ * @param {Object} parent
+ */
+Envjs.proxy = function(scope, parent, aliasList){};
+
+Envjs.javaEnabled = false;
+
+Envjs.homedir = '';
+Envjs.tmpdir = '';
+Envjs.os_name = '';
+Envjs.os_arch = '';
+Envjs.os_version = '';
+Envjs.lang = '';
+Envjs.platform = '';
+
+/**
+ *
+ * @param {Object} frameElement
+ * @param {Object} url
+ */
+Envjs.loadFrame = function(frame, url){
+ try {
+ if(frame.contentWindow){
+ //mark for garbage collection
+ frame.contentWindow = null;
+ }
+
+ //create a new scope for the window proxy
+ //platforms will need to override this function
+ //to make sure the scope is global-like
+ frame.contentWindow = (function(){return this;})();
+ new Window(frame.contentWindow, window);
+
+ //I dont think frames load asynchronously in firefox
+ //and I think the tests have verified this but for
+ //some reason I'm less than confident... Are there cases?
+ frame.contentDocument = frame.contentWindow.document;
+ frame.contentDocument.async = false;
+ if(url){
+ //console.log('envjs.loadFrame async %s', frame.contentDocument.async);
+ frame.contentWindow.location = url;
+ }
+ } catch(e) {
+ console.log("failed to load frame content: from %s %s", url, e);
+ }
+};
+
+
+// The following are in rhino/window.js
+// TODO: Envjs.unloadFrame
+// TODO: Envjs.proxy
+
+/**
+ * @author john resig & the envjs team
+ * @uri http://www.envjs.com/
+ * @copyright 2008-2010
+ * @license MIT
+ */
+//CLOSURE_END
+}());
+/*
+ * Envjs rhino-env.1.2.13
+ * Pure JavaScript Browser Environment
+ * By John Resig <http://ejohn.org/> and the Envjs Team
+ * Copyright 2008-2010 John Resig, under the MIT License
+ */
+
+var __context__ = Packages.org.mozilla.javascript.Context.getCurrentContext();
+
+Envjs.platform = "Rhino";
+Envjs.revision = "1.7.0.rc2";
+
+/*
+ * Envjs rhino-env.1.2.13
+ * Pure JavaScript Browser Environment
+ * By John Resig <http://ejohn.org/> and the Envjs Team
+ * Copyright 2008-2010 John Resig, under the MIT License
+ */
+
+//CLOSURE_START
+(function(){
+
+
+
+
+
+/**
+ * @author john resig
+ */
+// Helper method for extending one object with another.
+function __extend__(a,b) {
+ for ( var i in b ) {
+ var g = b.__lookupGetter__(i), s = b.__lookupSetter__(i);
+ if ( g || s ) {
+ if ( g ) { a.__defineGetter__(i, g); }
+ if ( s ) { a.__defineSetter__(i, s); }
+ } else {
+ a[i] = b[i];
+ }
+ } return a;
+}
+
+/**
+ * Writes message to system out.
+ *
+ * Some sites redefine 'print' as in 'window.print', so instead of
+ * printing to stdout, you are popping open a new window, which might
+ * call print, etc, etc,etc This can cause infinite loops and can
+ * exhausing all memory.
+ *
+ * By defining this upfront now, Envjs.log will always call the native 'print'
+ * function
+ *
+ * @param {Object} message
+ */
+Envjs.log = print;
+
+Envjs.lineSource = function(e){
+ return e&&e.rhinoException?e.rhinoException.lineSource():"(line ?)";
+};
+/**
+ * load and execute script tag text content
+ * @param {Object} script
+ */
+Envjs.loadInlineScript = function(script){
+ if(script.ownerDocument.ownerWindow){
+ Envjs.eval(
+ script.ownerDocument.ownerWindow,
+ script.text,
+ 'eval('+script.text.substring(0,16)+'...):'+new Date().getTime()
+ );
+ }else{
+ Envjs.eval(
+ __this__,
+ script.text,
+ 'eval('+script.text.substring(0,16)+'...):'+new Date().getTime()
+ );
+ }
+ //console.log('evaluated at scope %s \n%s',
+ // script.ownerDocument.ownerWindow.guid, script.text);
+};
+
+
+Envjs.eval = function(context, source, name){
+ __context__.evaluateString(
+ context,
+ source,
+ name,
+ 0,
+ null
+ );
+};
+
+//Temporary patch for parser module
+Packages.org.mozilla.javascript.Context.
+ getCurrentContext().setOptimizationLevel(-1);
+
+/**
+ * Rhino provides a very succinct 'sync'
+ * @param {Function} fn
+ */
+try{
+ Envjs.sync = sync;
+ Envjs.spawn = spawn;
+} catch(e){
+ //sync unavailable on AppEngine
+ Envjs.sync = function(fn){
+ //console.log('Threadless platform, sync is safe');
+ return fn;
+ };
+
+ Envjs.spawn = function(fn){
+ //console.log('Threadless platform, spawn shares main thread.');
+ return fn();
+ };
+}
+
+/**
+ * sleep thread for specified duration
+ * @param {Object} millseconds
+ */
+Envjs.sleep = function(millseconds){
+ try{
+ java.lang.Thread.currentThread().sleep(millseconds);
+ }catch(e){
+ console.log('Threadless platform, cannot sleep.');
+ }
+};
+
+/**
+ * provides callback hook for when the system exits
+ */
+Envjs.onExit = function(callback){
+ var rhino = Packages.org.mozilla.javascript,
+ contextFactory = __context__.getFactory(),
+ listener = new rhino.ContextFactory.Listener({
+ contextReleased: function(context){
+ if(context === __context__)
+ console.log('context released', context);
+ contextFactory.removeListener(this);
+ if(callback)
+ callback();
+ }
+ });
+ contextFactory.addListener(listener);
+};
+
+/**
+ * Get 'Current Working Directory'
+ */
+Envjs.getcwd = function() {
+ return java.lang.System.getProperty('user.dir');
+}
+
+/**
+ *
+ * @param {Object} fn
+ * @param {Object} onInterupt
+ */
+Envjs.runAsync = function(fn, onInterupt){
+ ////Envjs.debug("running async");
+ var running = true,
+ run;
+
+ try{
+ run = Envjs.sync(function(){
+ fn();
+ Envjs.wait();
+ });
+ Envjs.spawn(run);
+ }catch(e){
+ console.log("error while running async operation", e);
+ try{if(onInterrupt)onInterrupt(e)}catch(ee){};
+ }
+};
+
+/**
+ * Used to write to a local file
+ * @param {Object} text
+ * @param {Object} url
+ */
+Envjs.writeToFile = function(text, url){
+ //Envjs.debug("writing text to url : " + url);
+ var out = new java.io.FileWriter(
+ new java.io.File(
+ new java.net.URI(url.toString())));
+ out.write( text, 0, text.length );
+ out.flush();
+ out.close();
+};
+
+/**
+ * Used to write to a local file
+ * @param {Object} text
+ * @param {Object} suffix
+ */
+Envjs.writeToTempFile = function(text, suffix){
+ //Envjs.debug("writing text to temp url : " + suffix);
+ // Create temp file.
+ var temp = java.io.File.createTempFile("envjs-tmp", suffix);
+
+ // Delete temp file when program exits.
+ temp.deleteOnExit();
+
+ // Write to temp file
+ var out = new java.io.FileWriter(temp);
+ out.write(text, 0, text.length);
+ out.close();
+ return temp.getAbsolutePath().toString()+'';
+};
+
+
+/**
+ * Used to read the contents of a local file
+ * @param {Object} url
+ */
+Envjs.readFromFile = function( url ){
+ var fileReader = new java.io.FileReader(
+ new java.io.File(
+ new java.net.URI( url )));
+
+ var stringwriter = new java.io.StringWriter(),
+ buffer = java.lang.reflect.Array.newInstance(java.lang.Character.TYPE, 1024),
+ length;
+
+ while ((length = fileReader.read(buffer, 0, 1024)) != -1) {
+ stringwriter.write(buffer, 0, length);
+ }
+
+ stringwriter.close();
+ return stringwriter.toString()+"";
+};
+
+
+/**
+ * Used to delete a local file
+ * @param {Object} url
+ */
+Envjs.deleteFile = function(url){
+ var file = new java.io.File( new java.net.URI( url ) );
+ file["delete"]();
+};
+
+/**
+ * establishes connection and calls responsehandler
+ * @param {Object} xhr
+ * @param {Object} responseHandler
+ * @param {Object} data
+ */
+Envjs.connection = function(xhr, responseHandler, data){
+ var url = java.net.URL(xhr.url),
+ connection,
+ header,
+ outstream,
+ buffer,
+ length,
+ binary = false,
+ name, value,
+ contentEncoding,
+ instream,
+ responseXML,
+ i;
+ if ( /^file\:/.test(url) ) {
+ try{
+ if ( "PUT" == xhr.method || "POST" == xhr.method ) {
+ data = data || "" ;
+ Envjs.writeToFile(data, url);
+ xhr.readyState = 4;
+ //could be improved, I just cant recall the correct http codes
+ xhr.status = 200;
+ xhr.statusText = "";
+ } else if ( xhr.method == "DELETE" ) {
+ Envjs.deleteFile(url);
+ xhr.readyState = 4;
+ //could be improved, I just cant recall the correct http codes
+ xhr.status = 200;
+ xhr.statusText = "";
+ } else {
+ connection = url.openConnection();
+ connection.connect();
+ //try to add some canned headers that make sense
+
+ try{
+ if(xhr.url.match(/html$/)){
+ xhr.responseHeaders["Content-Type"] = 'text/html';
+ }else if(xhr.url.match(/.xml$/)){
+ xhr.responseHeaders["Content-Type"] = 'text/xml';
+ }else if(xhr.url.match(/.js$/)){
+ xhr.responseHeaders["Content-Type"] = 'text/javascript';
+ }else if(xhr.url.match(/.json$/)){
+ xhr.responseHeaders["Content-Type"] = 'application/json';
+ }else{
+ xhr.responseHeaders["Content-Type"] = 'text/plain';
+ }
+ //xhr.responseHeaders['Last-Modified'] = connection.getLastModified();
+ //xhr.responseHeaders['Content-Length'] = headerValue+'';
+ //xhr.responseHeaders['Date'] = new Date()+'';*/
+ }catch(e){
+ console.log('failed to load response headers',e);
+ }
+ }
+ }catch(e){
+ console.log('failed to open file %s %s', url, e);
+ connection = null;
+ xhr.readyState = 4;
+ xhr.statusText = "Local File Protocol Error";
+ xhr.responseText = "<html><head/><body><p>"+ e+ "</p></body></html>";
+ }
+ } else {
+ connection = url.openConnection();
+ connection.setRequestMethod( xhr.method );
+
+ // Add headers to Java connection
+ for (header in xhr.headers){
+ connection.addRequestProperty(header+'', xhr.headers[header]+'');
+ }
+
+ //write data to output stream if required
+ if(data){
+ if(data instanceof Document){
+ if ( xhr.method == "PUT" || xhr.method == "POST" ) {
+ connection.setDoOutput(true);
+ outstream = connection.getOutputStream(),
+ xml = (new XMLSerializer()).serializeToString(data);
+ buffer = new java.lang.String(xml).getBytes('UTF-8');
+ outstream.write(buffer, 0, buffer.length);
+ outstream.close();
+ }
+ }else if(data.length&&data.length>0){
+ if ( xhr.method == "PUT" || xhr.method == "POST" ) {
+ connection.setDoOutput(true);
+ outstream = connection.getOutputStream();
+ buffer = new java.lang.String(data).getBytes('UTF-8');
+ outstream.write(buffer, 0, buffer.length);
+ outstream.close();
+ }
+ }
+ connection.connect();
+ }else{
+ connection.connect();
+ }
+ }
+
+ if(connection){
+ try{
+ length = connection.getHeaderFields().size();
+ // Stick the response headers into responseHeaders
+ for (i = 0; i < length; i++) {
+ name = connection.getHeaderFieldKey(i);
+ value = connection.getHeaderField(i);
+ if (name)
+ xhr.responseHeaders[name+''] = value+'';
+ }
+ }catch(e){
+ console.log('failed to load response headers \n%s',e);
+ }
+
+ xhr.readyState = 4;
+ xhr.status = parseInt(connection.responseCode,10) || undefined;
+ xhr.statusText = connection.responseMessage || "";
+
+ contentEncoding = connection.getContentEncoding() || "utf-8";
+ instream = null;
+ responseXML = null;
+
+ try{
+ //console.log('contentEncoding %s', contentEncoding);
+ if( contentEncoding.equalsIgnoreCase("gzip") ||
+ contentEncoding.equalsIgnoreCase("decompress")){
+ //zipped content
+ binary = true;
+ outstream = new java.io.ByteArrayOutputStream();
+ buffer = java.lang.reflect.Array.newInstance(java.lang.Byte.TYPE, 1024);
+ instream = new java.util.zip.GZIPInputStream(connection.getInputStream())
+ }else{
+ //this is a text file
+ outstream = new java.io.StringWriter();
+ buffer = java.lang.reflect.Array.newInstance(java.lang.Character.TYPE, 1024);
+ instream = new java.io.InputStreamReader(connection.getInputStream());
+ }
+ }catch(e){
+ if (connection.getResponseCode() == 404){
+ console.log('failed to open connection stream \n %s %s',
+ e.toString(), e);
+ }else{
+ console.log('failed to open connection stream \n %s %s',
+ e.toString(), e);
+ }
+ instream = connection.getErrorStream();
+ }
+
+ while ((length = instream.read(buffer, 0, 1024)) != -1) {
+ outstream.write(buffer, 0, length);
+ }
+
+ outstream.close();
+ instream.close();
+
+ if(binary){
+ xhr.responseText = new String(outstream.toByteArray(), 'UTF-8') + '';
+ }else{
+ xhr.responseText = outstream.toString() + '';
+ }
+
+ }
+ if(responseHandler){
+ //Envjs.debug('calling ajax response handler');
+ responseHandler();
+ }
+};
+
+//Since we're running in rhino I guess we can safely assume
+//java is 'enabled'. I'm sure this requires more thought
+//than I've given it here
+Envjs.javaEnabled = true;
+
+Envjs.homedir = java.lang.System.getProperty("user.home");
+Envjs.tmpdir = java.lang.System.getProperty("java.io.tmpdir");
+Envjs.os_name = java.lang.System.getProperty("os.name");
+Envjs.os_arch = java.lang.System.getProperty("os.arch");
+Envjs.os_version = java.lang.System.getProperty("os.version");
+Envjs.lang = java.lang.System.getProperty("user.lang");
+
+
+/**
+ *
+ * @param {Object} frameElement
+ * @param {Object} url
+ */
+Envjs.loadFrame = function(frame, url){
+ try {
+ if(frame.contentWindow){
+ //mark for garbage collection
+ frame.contentWindow = null;
+ }
+
+ //create a new scope for the window proxy
+ frame.contentWindow = Envjs.proxy();
+ new Window(frame.contentWindow, window);
+
+ //I dont think frames load asynchronously in firefox
+ //and I think the tests have verified this but for
+ //some reason I'm less than confident... Are there cases?
+ frame.contentDocument = frame.contentWindow.document;
+ frame.contentDocument.async = false;
+ if(url){
+ //console.log('envjs.loadFrame async %s', frame.contentDocument.async);
+ frame.contentWindow.location = url;
+ }
+ } catch(e) {
+ console.log("failed to load frame content: from %s %s", url, e);
+ }
+};
+
+/**
+ * unloadFrame
+ * @param {Object} frame
+ */
+Envjs.unloadFrame = function(frame){
+ var all, length, i;
+ try{
+ //TODO: probably self-referencing structures within a document tree
+ //preventing it from being entirely garbage collected once orphaned.
+ //Should have code to walk tree and break all links between contained
+ //objects.
+ frame.contentDocument = null;
+ if(frame.contentWindow){
+ frame.contentWindow.close();
+ }
+ gc();
+ }catch(e){
+ console.log(e);
+ }
+};
+
+/**
+ * Makes an object window-like by proxying object accessors
+ * @param {Object} scope
+ * @param {Object} parent
+ */
+Envjs.proxy = function(scope, parent) {
+ try{
+ if(scope+'' == '[object global]'){
+ return scope
+ }else{
+ return __context__.initStandardObjects();
+ }
+ }catch(e){
+ console.log('failed to init standard objects %s %s \n%s', scope, parent, e);
+ }
+
+};
+
+/**
+ * @author john resig & the envjs team
+ * @uri http://www.envjs.com/
+ * @copyright 2008-2010
+ * @license MIT
+ */
+//CLOSURE_END
+}());
+
+/**
+ * @author envjs team
+ */
+var Console,
+ console;
+
+/*
+ * Envjs console.1.2.13
+ * Pure JavaScript Browser Environment
+ * By John Resig <http://ejohn.org/> and the Envjs Team
+ * Copyright 2008-2010 John Resig, under the MIT License
+ */
+
+//CLOSURE_START
+(function(){
+
+
+
+
+
+/**
+ * @author envjs team
+ * borrowed 99%-ish with love from firebug-lite
+ *
+ * http://wiki.commonjs.org/wiki/Console
+ */
+Console = function(module){
+ var $level,
+ $logger,
+ $null = function(){};
+
+
+ if(Envjs[module] && Envjs[module].loglevel){
+ $level = Envjs.module.loglevel;
+ $logger = {
+ log: function(level){
+ logFormatted(arguments, (module)+" ");
+ },
+ debug: $level>1 ? $null: function() {
+ logFormatted(arguments, (module)+" debug");
+ },
+ info: $level>2 ? $null:function(){
+ logFormatted(arguments, (module)+" info");
+ },
+ warn: $level>3 ? $null:function(){
+ logFormatted(arguments, (module)+" warning");
+ },
+ error: $level>4 ? $null:function(){
+ logFormatted(arguments, (module)+" error");
+ }
+ };
+ } else {
+ $logger = {
+ log: function(level){
+ logFormatted(arguments, "");
+ },
+ debug: $null,
+ info: $null,
+ warn: $null,
+ error: $null
+ };
+ }
+
+ return $logger;
+};
+
+console = new Console("console",1);
+
+function logFormatted(objects, className)
+{
+ var html = [];
+
+ var format = objects[0];
+ var objIndex = 0;
+
+ if (typeof(format) != "string")
+ {
+ format = "";
+ objIndex = -1;
+ }
+
+ var parts = parseFormat(format);
+ for (var i = 0; i < parts.length; ++i)
+ {
+ var part = parts[i];
+ if (part && typeof(part) == "object")
+ {
+ var object = objects[++objIndex];
+ part.appender(object, html);
+ }
+ else {
+ appendText(part, html);
+ }
+ }
+
+ for (var i = objIndex+1; i < objects.length; ++i)
+ {
+ appendText(" ", html);
+
+ var object = objects[i];
+ if (typeof(object) == "string") {
+ appendText(object, html);
+ } else {
+ appendObject(object, html);
+ }
+ }
+
+ Envjs.log(html.join(' '));
+}
+
+function parseFormat(format)
+{
+ var parts = [];
+
+ var reg = /((^%|[^\\]%)(\d+)?(\.)([a-zA-Z]))|((^%|[^\\]%)([a-zA-Z]))/;
+ var appenderMap = {s: appendText, d: appendInteger, i: appendInteger, f: appendFloat};
+
+ for (var m = reg.exec(format); m; m = reg.exec(format))
+ {
+ var type = m[8] ? m[8] : m[5];
+ var appender = type in appenderMap ? appenderMap[type] : appendObject;
+ var precision = m[3] ? parseInt(m[3]) : (m[4] == "." ? -1 : 0);
+
+ parts.push(format.substr(0, m[0][0] == "%" ? m.index : m.index+1));
+ parts.push({appender: appender, precision: precision});
+
+ format = format.substr(m.index+m[0].length);
+ }
+
+ parts.push(format);
+
+ return parts;
+}
+
+function escapeHTML(value)
+{
+ return value;
+}
+
+function objectToString(object)
+{
+ try
+ {
+ return object+"";
+ }
+ catch (exc)
+ {
+ return null;
+ }
+}
+
+// ********************************************************************************************
+
+function appendText(object, html)
+{
+ html.push(escapeHTML(objectToString(object)));
+}
+
+function appendNull(object, html)
+{
+ html.push(escapeHTML(objectToString(object)));
+}
+
+function appendString(object, html)
+{
+ html.push(escapeHTML(objectToString(object)));
+}
+
+function appendInteger(object, html)
+{
+ html.push(escapeHTML(objectToString(object)));
+}
+
+function appendFloat(object, html)
+{
+ html.push(escapeHTML(objectToString(object)));
+}
+
+function appendFunction(object, html)
+{
+ var reName = /function ?(.*?)\(/;
+ var m = reName.exec(objectToString(object));
+ var name = m ? m[1] : "function";
+ html.push(escapeHTML(name));
+}
+
+function appendObject(object, html)
+{
+ try
+ {
+ if (object == undefined) {
+ appendNull("undefined", html);
+ } else if (object == null) {
+ appendNull("null", html);
+ } else if (typeof object == "string") {
+ appendString(object, html);
+ } else if (typeof object == "number") {
+ appendInteger(object, html);
+ } else if (typeof object == "function") {
+ appendFunction(object, html);
+ } else if (object.nodeType == 1) {
+ appendSelector(object, html);
+ } else if (typeof object == "object") {
+ appendObjectFormatted(object, html);
+ } else {
+ appendText(object, html);
+ }
+ }
+ catch (exc)
+ {
+ }
+}
+
+function appendObjectFormatted(object, html)
+{
+ var text = objectToString(object);
+ var reObject = /\[object (.*?)\]/;
+
+ var m = reObject.exec(text);
+ html.push( m ? m[1] : text);
+}
+
+function appendSelector(object, html)
+{
+
+ html.push(escapeHTML(object.nodeName.toLowerCase()));
+ if (object.id) {
+ html.push(escapeHTML(object.id));
+ }
+ if (object.className) {
+ html.push(escapeHTML(object.className));
+ }
+}
+
+function appendNode(node, html)
+{
+ if (node.nodeType == 1)
+ {
+ html.push( node.nodeName.toLowerCase());
+
+ for (var i = 0; i < node.attributes.length; ++i)
+ {
+ var attr = node.attributes[i];
+ if (!attr.specified) {
+ continue;
+ }
+
+ html.push( attr.nodeName.toLowerCase(),escapeHTML(attr.nodeValue));
+ }
+
+ if (node.firstChild)
+ {
+ for (var child = node.firstChild; child; child = child.nextSibling) {
+ appendNode(child, html);
+ }
+
+ html.push( node.nodeName.toLowerCase());
+ }
+ }
+ else if (node.nodeType === 3)
+ {
+ html.push(escapeHTML(node.nodeValue));
+ }
+};
+
+/**
+ * @author john resig & the envjs team
+ * @uri http://www.envjs.com/
+ * @copyright 2008-2010
+ * @license MIT
+ */
+//CLOSURE_END
+}());
+/*
+ * Envjs dom.1.2.13
+ * Pure JavaScript Browser Environment
+ * By John Resig <http://ejohn.org/> and the Envjs Team
+ * Copyright 2008-2010 John Resig, under the MIT License
+ *
+ * Parts of the implementation were originally written by:\
+ * and Jon van Noort (jon@webarcana.com.au) \
+ * and David Joham (djoham@yahoo.com)",\
+ * and Scott Severtson
+ *
+ * This file simply provides the global definitions we need to \
+ * be able to correctly implement to core browser DOM interfaces."
+ */
+
+var Attr,
+ CDATASection,
+ CharacterData,
+ Comment,
+ Document,
+ DocumentFragment,
+ DocumentType,
+ DOMException,
+ DOMImplementation,
+ Element,
+ Entity,
+ EntityReference,
+ NamedNodeMap,
+ Namespace,
+ Node,
+ NodeList,
+ Notation,
+ ProcessingInstruction,
+ Text,
+ Range,
+ XMLSerializer,
+ DOMParser;
+
+
+
+/*
+ * Envjs dom.1.2.13
+ * Pure JavaScript Browser Environment
+ * By John Resig <http://ejohn.org/> and the Envjs Team
+ * Copyright 2008-2010 John Resig, under the MIT License
+ */
+
+//CLOSURE_START
+(function(){
+
+
+
+
+
+/**
+ * @author john resig
+ */
+// Helper method for extending one object with another.
+function __extend__(a,b) {
+ for ( var i in b ) {
+ var g = b.__lookupGetter__(i), s = b.__lookupSetter__(i);
+ if ( g || s ) {
+ if ( g ) { a.__defineGetter__(i, g); }
+ if ( s ) { a.__defineSetter__(i, s); }
+ } else {
+ a[i] = b[i];
+ }
+ } return a;
+}
+
+/**
+ * @author john resig
+ */
+//from jQuery
+function __setArray__( target, array ) {
+ // Resetting the length to 0, then using the native Array push
+ // is a super-fast way to populate an object with array-like properties
+ target.length = 0;
+ Array.prototype.push.apply( target, array );
+}
+
+/**
+ * @class NodeList -
+ * provides the abstraction of an ordered collection of nodes
+ *
+ * @param ownerDocument : Document - the ownerDocument
+ * @param parentNode : Node - the node that the NodeList is attached to (or null)
+ */
+NodeList = function(ownerDocument, parentNode) {
+ this.length = 0;
+ this.parentNode = parentNode;
+ this.ownerDocument = ownerDocument;
+ this._readonly = false;
+ __setArray__(this, []);
+};
+
+__extend__(NodeList.prototype, {
+ item : function(index) {
+ var ret = null;
+ if ((index >= 0) && (index < this.length)) {
+ // bounds check
+ ret = this[index];
+ }
+ // if the index is out of bounds, default value null is returned
+ return ret;
+ },
+ get xml() {
+ var ret = "",
+ i;
+
+ // create string containing the concatenation of the string values of each child
+ for (i=0; i < this.length; i++) {
+ if(this[i]){
+ if(this[i].nodeType == Node.TEXT_NODE && i>0 &&
+ this[i-1].nodeType == Node.TEXT_NODE){
+ //add a single space between adjacent text nodes
+ ret += " "+this[i].xml;
+ }else{
+ ret += this[i].xml;
+ }
+ }
+ }
+ return ret;
+ },
+ toArray: function () {
+ var children = [],
+ i;
+ for ( i=0; i < this.length; i++) {
+ children.push (this[i]);
+ }
+ return children;
+ },
+ toString: function(){
+ return "[object NodeList]";
+ }
+});
+
+
+/**
+ * @method __findItemIndex__
+ * find the item index of the node
+ * @author Jon van Noort (jon@webarcana.com.au)
+ * @param node : Node
+ * @return : int
+ */
+var __findItemIndex__ = function (nodelist, node) {
+ var ret = -1, i;
+ for (i=0; i<nodelist.length; i++) {
+ // compare id to each node's _id
+ if (nodelist[i] === node) {
+ // found it!
+ ret = i;
+ break;
+ }
+ }
+ // if node is not found, default value -1 is returned
+ return ret;
+};
+
+/**
+ * @method __insertBefore__
+ * insert the specified Node into the NodeList before the specified index
+ * Used by Node.insertBefore(). Note: Node.insertBefore() is responsible
+ * for Node Pointer surgery __insertBefore__ simply modifies the internal
+ * data structure (Array).
+ * @param newChild : Node - the Node to be inserted
+ * @param refChildIndex : int - the array index to insert the Node before
+ */
+var __insertBefore__ = function(nodelist, newChild, refChildIndex) {
+ if ((refChildIndex >= 0) && (refChildIndex <= nodelist.length)) {
+ // bounds check
+ if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) {
+ // node is a DocumentFragment
+ // append the children of DocumentFragment
+ Array.prototype.splice.apply(nodelist,
+ [refChildIndex, 0].concat(newChild.childNodes.toArray()));
+ }
+ else {
+ // append the newChild
+ Array.prototype.splice.apply(nodelist,[refChildIndex, 0, newChild]);
+ }
+ }
+};
+
+/**
+ * @method __replaceChild__
+ * replace the specified Node in the NodeList at the specified index
+ * Used by Node.replaceChild(). Note: Node.replaceChild() is responsible
+ * for Node Pointer surgery __replaceChild__ simply modifies the internal
+ * data structure (Array).
+ *
+ * @param newChild : Node - the Node to be inserted
+ * @param refChildIndex : int - the array index to hold the Node
+ */
+var __replaceChild__ = function(nodelist, newChild, refChildIndex) {
+ var ret = null;
+
+ // bounds check
+ if ((refChildIndex >= 0) && (refChildIndex < nodelist.length)) {
+ // preserve old child for return
+ ret = nodelist[refChildIndex];
+
+ if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) {
+ // node is a DocumentFragment
+ // get array containing children prior to refChild
+ Array.prototype.splice.apply(nodelist,
+ [refChildIndex, 1].concat(newChild.childNodes.toArray()));
+ }
+ else {
+ // simply replace node in array (links between Nodes are
+ // made at higher level)
+ nodelist[refChildIndex] = newChild;
+ }
+ }
+ // return replaced node
+ return ret;
+};
+
+/**
+ * @method __removeChild__
+ * remove the specified Node in the NodeList at the specified index
+ * Used by Node.removeChild(). Note: Node.removeChild() is responsible
+ * for Node Pointer surgery __removeChild__ simply modifies the internal
+ * data structure (Array).
+ * @param refChildIndex : int - the array index holding the Node to be removed
+ */
+var __removeChild__ = function(nodelist, refChildIndex) {
+ var ret = null;
+
+ if (refChildIndex > -1) {
+ // found it!
+ // return removed node
+ ret = nodelist[refChildIndex];
+
+ // rebuild array without removed child
+ Array.prototype.splice.apply(nodelist,[refChildIndex, 1]);
+ }
+ // return removed node
+ return ret;
+};
+
+/**
+ * @method __appendChild__
+ * append the specified Node to the NodeList. Used by Node.appendChild().
+ * Note: Node.appendChild() is responsible for Node Pointer surgery
+ * __appendChild__ simply modifies the internal data structure (Array).
+ * @param newChild : Node - the Node to be inserted
+ */
+var __appendChild__ = function(nodelist, newChild) {
+ if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) {
+ // node is a DocumentFragment
+ // append the children of DocumentFragment
+ Array.prototype.push.apply(nodelist, newChild.childNodes.toArray() );
+ } else {
+ // simply add node to array (links between Nodes are made at higher level)
+ Array.prototype.push.apply(nodelist, [newChild]);
+ }
+
+};
+
+/**
+ * @method __cloneNodes__ -
+ * Returns a NodeList containing clones of the Nodes in this NodeList
+ * @param deep : boolean -
+ * If true, recursively clone the subtree under each of the nodes;
+ * if false, clone only the nodes themselves (and their attributes,
+ * if it is an Element).
+ * @param parentNode : Node - the new parent of the cloned NodeList
+ * @return : NodeList - NodeList containing clones of the Nodes in this NodeList
+ */
+var __cloneNodes__ = function(nodelist, deep, parentNode) {
+ var cloneNodeList = new NodeList(nodelist.ownerDocument, parentNode);
+
+ // create list containing clones of each child
+ for (var i=0; i < nodelist.length; i++) {
+ __appendChild__(cloneNodeList, nodelist[i].cloneNode(deep));
+ }
+
+ return cloneNodeList;
+};
+
+
+var __ownerDocument__ = function(node){
+ return (node.nodeType == Node.DOCUMENT_NODE)?node:node.ownerDocument;
+};
+
+/**
+ * @class Node -
+ * The Node interface is the primary datatype for the entire
+ * Document Object Model. It represents a single node in the
+ * document tree.
+ * @param ownerDocument : Document - The Document object associated with this node.
+ */
+
+Node = function(ownerDocument) {
+ this.baseURI = 'about:blank';
+ this.namespaceURI = null;
+ this.nodeName = "";
+ this.nodeValue = null;
+
+ // A NodeList that contains all children of this node. If there are no
+ // children, this is a NodeList containing no nodes. The content of the
+ // returned NodeList is "live" in the sense that, for instance, changes to
+ // the children of the node object that it was created from are immediately
+ // reflected in the nodes returned by the NodeList accessors; it is not a
+ // static snapshot of the content of the node. This is true for every
+ // NodeList, including the ones returned by the getElementsByTagName method.
+ this.childNodes = new NodeList(ownerDocument, this);
+
+ // The first child of this node. If there is no such node, this is null
+ this.firstChild = null;
+ // The last child of this node. If there is no such node, this is null.
+ this.lastChild = null;
+ // The node immediately preceding this node. If there is no such node,
+ // this is null.
+ this.previousSibling = null;
+ // The node immediately following this node. If there is no such node,
+ // this is null.
+ this.nextSibling = null;
+
+ this.attributes = null;
+ // The namespaces in scope for this node
+ this._namespaces = new NamespaceNodeMap(ownerDocument, this);
+ this._readonly = false;
+
+ //IMPORTANT: These must come last so rhino will not iterate parent
+ // properties before child properties. (qunit.equiv issue)
+
+ // The parent of this node. All nodes, except Document, DocumentFragment,
+ // and Attr may have a parent. However, if a node has just been created
+ // and not yet added to the tree, or if it has been removed from the tree,
+ // this is null
+ this.parentNode = null;
+ // The Document object associated with this node
+ this.ownerDocument = ownerDocument;
+
+};
+
+// nodeType constants
+Node.ELEMENT_NODE = 1;
+Node.ATTRIBUTE_NODE = 2;
+Node.TEXT_NODE = 3;
+Node.CDATA_SECTION_NODE = 4;
+Node.ENTITY_REFERENCE_NODE = 5;
+Node.ENTITY_NODE = 6;
+Node.PROCESSING_INSTRUCTION_NODE = 7;
+Node.COMMENT_NODE = 8;
+Node.DOCUMENT_NODE = 9;
+Node.DOCUMENT_TYPE_NODE = 10;
+Node.DOCUMENT_FRAGMENT_NODE = 11;
+Node.NOTATION_NODE = 12;
+Node.NAMESPACE_NODE = 13;
+
+Node.DOCUMENT_POSITION_EQUAL = 0x00;
+Node.DOCUMENT_POSITION_DISCONNECTED = 0x01;
+Node.DOCUMENT_POSITION_PRECEDING = 0x02;
+Node.DOCUMENT_POSITION_FOLLOWING = 0x04;
+Node.DOCUMENT_POSITION_CONTAINS = 0x08;
+Node.DOCUMENT_POSITION_CONTAINED_BY = 0x10;
+Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20;
+
+
+__extend__(Node.prototype, {
+ get localName(){
+ return this.prefix?
+ this.nodeName.substring(this.prefix.length+1, this.nodeName.length):
+ this.nodeName;
+ },
+ get prefix(){
+ return this.nodeName.split(':').length>1?
+ this.nodeName.split(':')[0]:
+ null;
+ },
+ set prefix(value){
+ if(value === null){
+ this.nodeName = this.localName;
+ }else{
+ this.nodeName = value+':'+this.localName;
+ }
+ },
+ hasAttributes : function() {
+ if (this.attributes.length == 0) {
+ return false;
+ }else{
+ return true;
+ }
+ },
+ get textContent(){
+ return __recursivelyGatherText__(this);
+ },
+ set textContent(newText){
+ while(this.firstChild != null){
+ this.removeChild( this.firstChild );
+ }
+ var text = this.ownerDocument.createTextNode(newText);
+ this.appendChild(text);
+ },
+ insertBefore : function(newChild, refChild) {
+ var prevNode;
+
+ if(newChild==null){
+ return newChild;
+ }
+ if(refChild==null){
+ this.appendChild(newChild);
+ return this.newChild;
+ }
+
+ // test for exceptions
+ if (__ownerDocument__(this).implementation.errorChecking) {
+ // throw Exception if Node is readonly
+ if (this._readonly) {
+ throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR));
+ }
+
+ // throw Exception if newChild was not created by this Document
+ if (__ownerDocument__(this) != __ownerDocument__(newChild)) {
+ throw(new DOMException(DOMException.WRONG_DOCUMENT_ERR));
+ }
+
+ // throw Exception if the node is an ancestor
+ if (__isAncestor__(this, newChild)) {
+ throw(new DOMException(DOMException.HIERARCHY_REQUEST_ERR));
+ }
+ }
+
+ // if refChild is specified, insert before it
+ if (refChild) {
+ // find index of refChild
+ var itemIndex = __findItemIndex__(this.childNodes, refChild);
+ // throw Exception if there is no child node with this id
+ if (__ownerDocument__(this).implementation.errorChecking && (itemIndex < 0)) {
+ throw(new DOMException(DOMException.NOT_FOUND_ERR));
+ }
+
+ // if the newChild is already in the tree,
+ var newChildParent = newChild.parentNode;
+ if (newChildParent) {
+ // remove it
+ newChildParent.removeChild(newChild);
+ }
+
+ // insert newChild into childNodes
+ __insertBefore__(this.childNodes, newChild, itemIndex);
+
+ // do node pointer surgery
+ prevNode = refChild.previousSibling;
+
+ // handle DocumentFragment
+ if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) {
+ if (newChild.childNodes.length > 0) {
+ // set the parentNode of DocumentFragment's children
+ for (var ind = 0; ind < newChild.childNodes.length; ind++) {
+ newChild.childNodes[ind].parentNode = this;
+ }
+
+ // link refChild to last child of DocumentFragment
+ refChild.previousSibling = newChild.childNodes[newChild.childNodes.length-1];
+ }
+ }else {
+ // set the parentNode of the newChild
+ newChild.parentNode = this;
+ // link refChild to newChild
+ refChild.previousSibling = newChild;
+ }
+
+ }else {
+ // otherwise, append to end
+ prevNode = this.lastChild;
+ this.appendChild(newChild);
+ }
+
+ if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) {
+ // do node pointer surgery for DocumentFragment
+ if (newChild.childNodes.length > 0) {
+ if (prevNode) {
+ prevNode.nextSibling = newChild.childNodes[0];
+ }else {
+ // this is the first child in the list
+ this.firstChild = newChild.childNodes[0];
+ }
+ newChild.childNodes[0].previousSibling = prevNode;
+ newChild.childNodes[newChild.childNodes.length-1].nextSibling = refChild;
+ }
+ }else {
+ // do node pointer surgery for newChild
+ if (prevNode) {
+ prevNode.nextSibling = newChild;
+ }else {
+ // this is the first child in the list
+ this.firstChild = newChild;
+ }
+ newChild.previousSibling = prevNode;
+ newChild.nextSibling = refChild;
+ }
+
+ return newChild;
+ },
+ replaceChild : function(newChild, oldChild) {
+ var ret = null;
+
+ if(newChild==null || oldChild==null){
+ return oldChild;
+ }
+
+ // test for exceptions
+ if (__ownerDocument__(this).implementation.errorChecking) {
+ // throw Exception if Node is readonly
+ if (this._readonly) {
+ throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR));
+ }
+
+ // throw Exception if newChild was not created by this Document
+ if (__ownerDocument__(this) != __ownerDocument__(newChild)) {
+ throw(new DOMException(DOMException.WRONG_DOCUMENT_ERR));
+ }
+
+ // throw Exception if the node is an ancestor
+ if (__isAncestor__(this, newChild)) {
+ throw(new DOMException(DOMException.HIERARCHY_REQUEST_ERR));
+ }
+ }
+
+ // get index of oldChild
+ var index = __findItemIndex__(this.childNodes, oldChild);
+
+ // throw Exception if there is no child node with this id
+ if (__ownerDocument__(this).implementation.errorChecking && (index < 0)) {
+ throw(new DOMException(DOMException.NOT_FOUND_ERR));
+ }
+
+ // if the newChild is already in the tree,
+ var newChildParent = newChild.parentNode;
+ if (newChildParent) {
+ // remove it
+ newChildParent.removeChild(newChild);
+ }
+
+ // add newChild to childNodes
+ ret = __replaceChild__(this.childNodes,newChild, index);
+
+
+ if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) {
+ // do node pointer surgery for Document Fragment
+ if (newChild.childNodes.length > 0) {
+ for (var ind = 0; ind < newChild.childNodes.length; ind++) {
+ newChild.childNodes[ind].parentNode = this;
+ }
+
+ if (oldChild.previousSibling) {
+ oldChild.previousSibling.nextSibling = newChild.childNodes[0];
+ } else {
+ this.firstChild = newChild.childNodes[0];
+ }
+
+ if (oldChild.nextSibling) {
+ oldChild.nextSibling.previousSibling = newChild;
+ } else {
+ this.lastChild = newChild.childNodes[newChild.childNodes.length-1];
+ }
+
+ newChild.childNodes[0].previousSibling = oldChild.previousSibling;
+ newChild.childNodes[newChild.childNodes.length-1].nextSibling = oldChild.nextSibling;
+ }
+ } else {
+ // do node pointer surgery for newChild
+ newChild.parentNode = this;
+
+ if (oldChild.previousSibling) {
+ oldChild.previousSibling.nextSibling = newChild;
+ }else{
+ this.firstChild = newChild;
+ }
+ if (oldChild.nextSibling) {
+ oldChild.nextSibling.previousSibling = newChild;
+ }else{
+ this.lastChild = newChild;
+ }
+ newChild.previousSibling = oldChild.previousSibling;
+ newChild.nextSibling = oldChild.nextSibling;
+ }
+
+ return ret;
+ },
+ removeChild : function(oldChild) {
+ if(!oldChild){
+ return null;
+ }
+ // throw Exception if NamedNodeMap is readonly
+ if (__ownerDocument__(this).implementation.errorChecking &&
+ (this._readonly || oldChild._readonly)) {
+ throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR));
+ }
+
+ // get index of oldChild
+ var itemIndex = __findItemIndex__(this.childNodes, oldChild);
+
+ // throw Exception if there is no child node with this id
+ if (__ownerDocument__(this).implementation.errorChecking && (itemIndex < 0)) {
+ throw(new DOMException(DOMException.NOT_FOUND_ERR));
+ }
+
+ // remove oldChild from childNodes
+ __removeChild__(this.childNodes, itemIndex);
+
+ // do node pointer surgery
+ oldChild.parentNode = null;
+
+ if (oldChild.previousSibling) {
+ oldChild.previousSibling.nextSibling = oldChild.nextSibling;
+ }else {
+ this.firstChild = oldChild.nextSibling;
+ }
+ if (oldChild.nextSibling) {
+ oldChild.nextSibling.previousSibling = oldChild.previousSibling;
+ }else {
+ this.lastChild = oldChild.previousSibling;
+ }
+
+ oldChild.previousSibling = null;
+ oldChild.nextSibling = null;
+
+ return oldChild;
+ },
+ appendChild : function(newChild) {
+ if(!newChild){
+ return null;
+ }
+ // test for exceptions
+ if (__ownerDocument__(this).implementation.errorChecking) {
+ // throw Exception if Node is readonly
+ if (this._readonly) {
+ throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR));
+ }
+
+ // throw Exception if arg was not created by this Document
+ if (__ownerDocument__(this) != __ownerDocument__(this)) {
+ throw(new DOMException(DOMException.WRONG_DOCUMENT_ERR));
+ }
+
+ // throw Exception if the node is an ancestor
+ if (__isAncestor__(this, newChild)) {
+ throw(new DOMException(DOMException.HIERARCHY_REQUEST_ERR));
+ }
+ }
+
+ // if the newChild is already in the tree,
+ var newChildParent = newChild.parentNode;
+ if (newChildParent) {
+ // remove it
+ //console.debug('removing node %s', newChild);
+ newChildParent.removeChild(newChild);
+ }
+
+ // add newChild to childNodes
+ __appendChild__(this.childNodes, newChild);
+
+ if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) {
+ // do node pointer surgery for DocumentFragment
+ if (newChild.childNodes.length > 0) {
+ for (var ind = 0; ind < newChild.childNodes.length; ind++) {
+ newChild.childNodes[ind].parentNode = this;
+ }
+
+ if (this.lastChild) {
+ this.lastChild.nextSibling = newChild.childNodes[0];
+ newChild.childNodes[0].previousSibling = this.lastChild;
+ this.lastChild = newChild.childNodes[newChild.childNodes.length-1];
+ } else {
+ this.lastChild = newChild.childNodes[newChild.childNodes.length-1];
+ this.firstChild = newChild.childNodes[0];
+ }
+ }
+ } else {
+ // do node pointer surgery for newChild
+ newChild.parentNode = this;
+ if (this.lastChild) {
+ this.lastChild.nextSibling = newChild;
+ newChild.previousSibling = this.lastChild;
+ this.lastChild = newChild;
+ } else {
+ this.lastChild = newChild;
+ this.firstChild = newChild;
+ }
+ }
+ return newChild;
+ },
+ hasChildNodes : function() {
+ return (this.childNodes.length > 0);
+ },
+ cloneNode: function(deep) {
+ // use importNode to clone this Node
+ //do not throw any exceptions
+ try {
+ return __ownerDocument__(this).importNode(this, deep);
+ } catch (e) {
+ //there shouldn't be any exceptions, but if there are, return null
+ // may want to warn: $debug("could not clone node: "+e.code);
+ return null;
+ }
+ },
+ normalize : function() {
+ var i;
+ var inode;
+ var nodesToRemove = new NodeList();
+
+ if (this.nodeType == Node.ELEMENT_NODE || this.nodeType == Node.DOCUMENT_NODE) {
+ var adjacentTextNode = null;
+
+ // loop through all childNodes
+ for(i = 0; i < this.childNodes.length; i++) {
+ inode = this.childNodes.item(i);
+
+ if (inode.nodeType == Node.TEXT_NODE) {
+ // this node is a text node
+ if (inode.length < 1) {
+ // this text node is empty
+ // add this node to the list of nodes to be remove
+ __appendChild__(nodesToRemove, inode);
+ }else {
+ if (adjacentTextNode) {
+ // previous node was also text
+ adjacentTextNode.appendData(inode.data);
+ // merge the data in adjacent text nodes
+ // add this node to the list of nodes to be removed
+ __appendChild__(nodesToRemove, inode);
+ } else {
+ // remember this node for next cycle
+ adjacentTextNode = inode;
+ }
+ }
+ } else {
+ // (soon to be) previous node is not a text node
+ adjacentTextNode = null;
+ // normalize non Text childNodes
+ inode.normalize();
+ }
+ }
+
+ // remove redundant Text Nodes
+ for(i = 0; i < nodesToRemove.length; i++) {
+ inode = nodesToRemove.item(i);
+ inode.parentNode.removeChild(inode);
+ }
+ }
+ },
+ isSupported : function(feature, version) {
+ // use Implementation.hasFeature to determine if this feature is supported
+ return __ownerDocument__(this).implementation.hasFeature(feature, version);
+ },
+ getElementsByTagName : function(tagname) {
+ // delegate to _getElementsByTagNameRecursive
+ // recurse childNodes
+ var nodelist = new NodeList(__ownerDocument__(this));
+ for (var i = 0; i < this.childNodes.length; i++) {
+ __getElementsByTagNameRecursive__(this.childNodes.item(i),
+ tagname,
+ nodelist);
+ }
+ return nodelist;
+ },
+ getElementsByTagNameNS : function(namespaceURI, localName) {
+ // delegate to _getElementsByTagNameNSRecursive
+ return __getElementsByTagNameNSRecursive__(this, namespaceURI, localName,
+ new NodeList(__ownerDocument__(this)));
+ },
+ importNode : function(importedNode, deep) {
+ var i;
+ var importNode;
+
+ //there is no need to perform namespace checks since everything has already gone through them
+ //in order to have gotten into the DOM in the first place. The following line
+ //turns namespace checking off in ._isValidNamespace
+ __ownerDocument__(this).importing = true;
+
+ if (importedNode.nodeType == Node.ELEMENT_NODE) {
+ if (!__ownerDocument__(this).implementation.namespaceAware) {
+ // create a local Element (with the name of the importedNode)
+ importNode = __ownerDocument__(this).createElement(importedNode.tagName);
+
+ // create attributes matching those of the importedNode
+ for(i = 0; i < importedNode.attributes.length; i++) {
+ importNode.setAttribute(importedNode.attributes.item(i).name, importedNode.attributes.item(i).value);
+ }
+ } else {
+ // create a local Element (with the name & namespaceURI of the importedNode)
+ importNode = __ownerDocument__(this).createElementNS(importedNode.namespaceURI, importedNode.nodeName);
+
+ // create attributes matching those of the importedNode
+ for(i = 0; i < importedNode.attributes.length; i++) {
+ importNode.setAttributeNS(importedNode.attributes.item(i).namespaceURI,
+ importedNode.attributes.item(i).name, importedNode.attributes.item(i).value);
+ }
+
+ // create namespace definitions matching those of the importedNode
+ for(i = 0; i < importedNode._namespaces.length; i++) {
+ importNode._namespaces[i] = __ownerDocument__(this).createNamespace(importedNode._namespaces.item(i).localName);
+ importNode._namespaces[i].value = importedNode._namespaces.item(i).value;
+ }
+ }
+ } else if (importedNode.nodeType == Node.ATTRIBUTE_NODE) {
+ if (!__ownerDocument__(this).implementation.namespaceAware) {
+ // create a local Attribute (with the name of the importedAttribute)
+ importNode = __ownerDocument__(this).createAttribute(importedNode.name);
+ } else {
+ // create a local Attribute (with the name & namespaceURI of the importedAttribute)
+ importNode = __ownerDocument__(this).createAttributeNS(importedNode.namespaceURI, importedNode.nodeName);
+
+ // create namespace definitions matching those of the importedAttribute
+ for(i = 0; i < importedNode._namespaces.length; i++) {
+ importNode._namespaces[i] = __ownerDocument__(this).createNamespace(importedNode._namespaces.item(i).localName);
+ importNode._namespaces[i].value = importedNode._namespaces.item(i).value;
+ }
+ }
+
+ // set the value of the local Attribute to match that of the importedAttribute
+ importNode.value = importedNode.value;
+
+ } else if (importedNode.nodeType == Node.DOCUMENT_FRAGMENT_NODE) {
+ // create a local DocumentFragment
+ importNode = __ownerDocument__(this).createDocumentFragment();
+ } else if (importedNode.nodeType == Node.NAMESPACE_NODE) {
+ // create a local NamespaceNode (with the same name & value as the importedNode)
+ importNode = __ownerDocument__(this).createNamespace(importedNode.nodeName);
+ importNode.value = importedNode.value;
+ } else if (importedNode.nodeType == Node.TEXT_NODE) {
+ // create a local TextNode (with the
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