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Posted to commits@cordova.apache.org by bh...@apache.org on 2014/04/13 03:08:14 UTC
[32/53] [abbrv] [partial] CB-6440 create - use shelljs rather than
custom copy function
http://git-wip-us.apache.org/repos/asf/cordova-blackberry/blob/3016473f/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
deleted file mode 100644
index 8da1c07..0000000
--- a/blackberry10/node_modules/jasmine-node/node_modules/jasmine-reporters/ext/env.rhino.1.2.js
+++ /dev/null
@@ -1,13989 +0,0 @@
-/*
- * 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
<TRUNCATED>