diff --git a/builds/5.0.28/font/maxicons.eot b/builds/5.0.28/font/maxicons.eot
new file mode 100644
index 0000000..7f556e1
Binary files /dev/null and b/builds/5.0.28/font/maxicons.eot differ
diff --git a/builds/5.0.28/font/maxicons.svg b/builds/5.0.28/font/maxicons.svg
new file mode 100644
index 0000000..8320f84
--- /dev/null
+++ b/builds/5.0.28/font/maxicons.svg
@@ -0,0 +1,42 @@
+
+
+
\ No newline at end of file
diff --git a/builds/5.0.28/font/maxicons.ttf b/builds/5.0.28/font/maxicons.ttf
new file mode 100644
index 0000000..e5cae78
Binary files /dev/null and b/builds/5.0.28/font/maxicons.ttf differ
diff --git a/builds/5.0.28/font/maxicons.woff b/builds/5.0.28/font/maxicons.woff
new file mode 100644
index 0000000..0eb8150
Binary files /dev/null and b/builds/5.0.28/font/maxicons.woff differ
diff --git a/builds/5.0.28/maxui.js b/builds/5.0.28/maxui.js
new file mode 100644
index 0000000..a7db1c4
--- /dev/null
+++ b/builds/5.0.28/maxui.js
@@ -0,0 +1,11669 @@
+var Hogan = {};
+
+(function (Hogan, useArrayBuffer) {
+ Hogan.Template = function (renderFunc, text, compiler, options) {
+ this.r = renderFunc || this.r;
+ this.c = compiler;
+ this.options = options;
+ this.text = text || '';
+ this.buf = (useArrayBuffer) ? [] : '';
+ }
+
+ Hogan.Template.prototype = {
+ // render: replaced by generated code.
+ r: function (context, partials, indent) { return ''; },
+
+ // variable escaping
+ v: hoganEscape,
+
+ // triple stache
+ t: coerceToString,
+
+ render: function render(context, partials, indent) {
+ return this.ri([context], partials || {}, indent);
+ },
+
+ // render internal -- a hook for overrides that catches partials too
+ ri: function (context, partials, indent) {
+ return this.r(context, partials, indent);
+ },
+
+ // tries to find a partial in the curent scope and render it
+ rp: function(name, context, partials, indent) {
+ var partial = partials[name];
+
+ if (!partial) {
+ return '';
+ }
+
+ if (this.c && typeof partial == 'string') {
+ partial = this.c.compile(partial, this.options);
+ }
+
+ return partial.ri(context, partials, indent);
+ },
+
+ // render a section
+ rs: function(context, partials, section) {
+ var tail = context[context.length - 1];
+
+ if (!isArray(tail)) {
+ section(context, partials, this);
+ return;
+ }
+
+ for (var i = 0; i < tail.length; i++) {
+ context.push(tail[i]);
+ section(context, partials, this);
+ context.pop();
+ }
+ },
+
+ // maybe start a section
+ s: function(val, ctx, partials, inverted, start, end, tags) {
+ var pass;
+
+ if (isArray(val) && val.length === 0) {
+ return false;
+ }
+
+ if (typeof val == 'function') {
+ val = this.ls(val, ctx, partials, inverted, start, end, tags);
+ }
+
+ pass = (val === '') || !!val;
+
+ if (!inverted && pass && ctx) {
+ ctx.push((typeof val == 'object') ? val : ctx[ctx.length - 1]);
+ }
+
+ return pass;
+ },
+
+ // find values with dotted names
+ d: function(key, ctx, partials, returnFound) {
+ var names = key.split('.'),
+ val = this.f(names[0], ctx, partials, returnFound),
+ cx = null;
+
+ if (key === '.' && isArray(ctx[ctx.length - 2])) {
+ return ctx[ctx.length - 1];
+ }
+
+ for (var i = 1; i < names.length; i++) {
+ if (val && typeof val == 'object' && names[i] in val) {
+ cx = val;
+ val = val[names[i]];
+ } else {
+ val = '';
+ }
+ }
+
+ if (returnFound && !val) {
+ return false;
+ }
+
+ if (!returnFound && typeof val == 'function') {
+ ctx.push(cx);
+ val = this.lv(val, ctx, partials);
+ ctx.pop();
+ }
+
+ return val;
+ },
+
+ // find values with normal names
+ f: function(key, ctx, partials, returnFound) {
+ var val = false,
+ v = null,
+ found = false;
+
+ for (var i = ctx.length - 1; i >= 0; i--) {
+ v = ctx[i];
+ if (v && typeof v == 'object' && key in v) {
+ val = v[key];
+ found = true;
+ break;
+ }
+ }
+
+ if (!found) {
+ return (returnFound) ? false : "";
+ }
+
+ if (!returnFound && typeof val == 'function') {
+ val = this.lv(val, ctx, partials);
+ }
+
+ return val;
+ },
+
+ // higher order templates
+ ho: function(val, cx, partials, text, tags) {
+ var compiler = this.c;
+ var options = this.options;
+ options.delimiters = tags;
+ var text = val.call(cx, text);
+ text = (text == null) ? String(text) : text.toString();
+ this.b(compiler.compile(text, options).render(cx, partials));
+ return false;
+ },
+
+ // template result buffering
+ b: (useArrayBuffer) ? function(s) { this.buf.push(s); } :
+ function(s) { this.buf += s; },
+ fl: (useArrayBuffer) ? function() { var r = this.buf.join(''); this.buf = []; return r; } :
+ function() { var r = this.buf; this.buf = ''; return r; },
+
+ // lambda replace section
+ ls: function(val, ctx, partials, inverted, start, end, tags) {
+ var cx = ctx[ctx.length - 1],
+ t = null;
+
+ if (!inverted && this.c && val.length > 0) {
+ return this.ho(val, cx, partials, this.text.substring(start, end), tags);
+ }
+
+ t = val.call(cx);
+
+ if (typeof t == 'function') {
+ if (inverted) {
+ return true;
+ } else if (this.c) {
+ return this.ho(t, cx, partials, this.text.substring(start, end), tags);
+ }
+ }
+
+ return t;
+ },
+
+ // lambda replace variable
+ lv: function(val, ctx, partials) {
+ var cx = ctx[ctx.length - 1];
+ var result = val.call(cx);
+
+ if (typeof result == 'function') {
+ result = coerceToString(result.call(cx));
+ if (this.c && ~result.indexOf("{\u007B")) {
+ return this.c.compile(result, this.options).render(cx, partials);
+ }
+ }
+
+ return coerceToString(result);
+ }
+
+ };
+
+ var rAmp = /&/g,
+ rLt = //g,
+ rApos =/\'/g,
+ rQuot = /\"/g,
+ hChars =/[&<>\"\']/;
+
+
+ function coerceToString(val) {
+ return String((val === null || val === undefined) ? '' : val);
+ }
+
+ function hoganEscape(str) {
+ str = coerceToString(str);
+ return hChars.test(str) ?
+ str
+ .replace(rAmp,'&')
+ .replace(rLt,'<')
+ .replace(rGt,'>')
+ .replace(rApos,''')
+ .replace(rQuot, '"') :
+ str;
+ }
+
+ var isArray = Array.isArray || function(a) {
+ return Object.prototype.toString.call(a) === '[object Array]';
+ };
+
+})(typeof exports !== 'undefined' ? exports : Hogan);
+
+
+
+
+(function (Hogan) {
+ // Setup regex assignments
+ // remove whitespace according to Mustache spec
+ var rIsWhitespace = /\S/,
+ rQuot = /\"/g,
+ rNewline = /\n/g,
+ rCr = /\r/g,
+ rSlash = /\\/g,
+ tagTypes = {
+ '#': 1, '^': 2, '/': 3, '!': 4, '>': 5,
+ '<': 6, '=': 7, '_v': 8, '{': 9, '&': 10
+ };
+
+ Hogan.scan = function scan(text, delimiters) {
+ var len = text.length,
+ IN_TEXT = 0,
+ IN_TAG_TYPE = 1,
+ IN_TAG = 2,
+ state = IN_TEXT,
+ tagType = null,
+ tag = null,
+ buf = '',
+ tokens = [],
+ seenTag = false,
+ i = 0,
+ lineStart = 0,
+ otag = '{{',
+ ctag = '}}';
+
+ function addBuf() {
+ if (buf.length > 0) {
+ tokens.push(new String(buf));
+ buf = '';
+ }
+ }
+
+ function lineIsWhitespace() {
+ var isAllWhitespace = true;
+ for (var j = lineStart; j < tokens.length; j++) {
+ isAllWhitespace =
+ (tokens[j].tag && tagTypes[tokens[j].tag] < tagTypes['_v']) ||
+ (!tokens[j].tag && tokens[j].match(rIsWhitespace) === null);
+ if (!isAllWhitespace) {
+ return false;
+ }
+ }
+
+ return isAllWhitespace;
+ }
+
+ function filterLine(haveSeenTag, noNewLine) {
+ addBuf();
+
+ if (haveSeenTag && lineIsWhitespace()) {
+ for (var j = lineStart, next; j < tokens.length; j++) {
+ if (!tokens[j].tag) {
+ if ((next = tokens[j+1]) && next.tag == '>') {
+ // set indent to token value
+ next.indent = tokens[j].toString()
+ }
+ tokens.splice(j, 1);
+ }
+ }
+ } else if (!noNewLine) {
+ tokens.push({tag:'\n'});
+ }
+
+ seenTag = false;
+ lineStart = tokens.length;
+ }
+
+ function changeDelimiters(text, index) {
+ var close = '=' + ctag,
+ closeIndex = text.indexOf(close, index),
+ delimiters = trim(
+ text.substring(text.indexOf('=', index) + 1, closeIndex)
+ ).split(' ');
+
+ otag = delimiters[0];
+ ctag = delimiters[1];
+
+ return closeIndex + close.length - 1;
+ }
+
+ if (delimiters) {
+ delimiters = delimiters.split(' ');
+ otag = delimiters[0];
+ ctag = delimiters[1];
+ }
+
+ for (i = 0; i < len; i++) {
+ if (state == IN_TEXT) {
+ if (tagChange(otag, text, i)) {
+ --i;
+ addBuf();
+ state = IN_TAG_TYPE;
+ } else {
+ if (text.charAt(i) == '\n') {
+ filterLine(seenTag);
+ } else {
+ buf += text.charAt(i);
+ }
+ }
+ } else if (state == IN_TAG_TYPE) {
+ i += otag.length - 1;
+ tag = tagTypes[text.charAt(i + 1)];
+ tagType = tag ? text.charAt(i + 1) : '_v';
+ if (tagType == '=') {
+ i = changeDelimiters(text, i);
+ state = IN_TEXT;
+ } else {
+ if (tag) {
+ i++;
+ }
+ state = IN_TAG;
+ }
+ seenTag = i;
+ } else {
+ if (tagChange(ctag, text, i)) {
+ tokens.push({tag: tagType, n: trim(buf), otag: otag, ctag: ctag,
+ i: (tagType == '/') ? seenTag - ctag.length : i + otag.length});
+ buf = '';
+ i += ctag.length - 1;
+ state = IN_TEXT;
+ if (tagType == '{') {
+ if (ctag == '}}') {
+ i++;
+ } else {
+ cleanTripleStache(tokens[tokens.length - 1]);
+ }
+ }
+ } else {
+ buf += text.charAt(i);
+ }
+ }
+ }
+
+ filterLine(seenTag, true);
+
+ return tokens;
+ }
+
+ function cleanTripleStache(token) {
+ if (token.n.substr(token.n.length - 1) === '}') {
+ token.n = token.n.substring(0, token.n.length - 1);
+ }
+ }
+
+ function trim(s) {
+ if (s.trim) {
+ return s.trim();
+ }
+
+ return s.replace(/^\s*|\s*$/g, '');
+ }
+
+ function tagChange(tag, text, index) {
+ if (text.charAt(index) != tag.charAt(0)) {
+ return false;
+ }
+
+ for (var i = 1, l = tag.length; i < l; i++) {
+ if (text.charAt(index + i) != tag.charAt(i)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ function buildTree(tokens, kind, stack, customTags) {
+ var instructions = [],
+ opener = null,
+ token = null;
+
+ while (tokens.length > 0) {
+ token = tokens.shift();
+ if (token.tag == '#' || token.tag == '^' || isOpener(token, customTags)) {
+ stack.push(token);
+ token.nodes = buildTree(tokens, token.tag, stack, customTags);
+ instructions.push(token);
+ } else if (token.tag == '/') {
+ if (stack.length === 0) {
+ throw new Error('Closing tag without opener: /' + token.n);
+ }
+ opener = stack.pop();
+ if (token.n != opener.n && !isCloser(token.n, opener.n, customTags)) {
+ throw new Error('Nesting error: ' + opener.n + ' vs. ' + token.n);
+ }
+ opener.end = token.i;
+ return instructions;
+ } else {
+ instructions.push(token);
+ }
+ }
+
+ if (stack.length > 0) {
+ throw new Error('missing closing tag: ' + stack.pop().n);
+ }
+
+ return instructions;
+ }
+
+ function isOpener(token, tags) {
+ for (var i = 0, l = tags.length; i < l; i++) {
+ if (tags[i].o == token.n) {
+ token.tag = '#';
+ return true;
+ }
+ }
+ }
+
+ function isCloser(close, open, tags) {
+ for (var i = 0, l = tags.length; i < l; i++) {
+ if (tags[i].c == close && tags[i].o == open) {
+ return true;
+ }
+ }
+ }
+
+ Hogan.generate = function (tree, text, options) {
+ var code = 'var _=this;_.b(i=i||"");' + walk(tree) + 'return _.fl();';
+ if (options.asString) {
+ return 'function(c,p,i){' + code + ';}';
+ }
+
+ return new Hogan.Template(new Function('c', 'p', 'i', code), text, Hogan, options);
+ }
+
+ function esc(s) {
+ return s.replace(rSlash, '\\\\')
+ .replace(rQuot, '\\\"')
+ .replace(rNewline, '\\n')
+ .replace(rCr, '\\r');
+ }
+
+ function chooseMethod(s) {
+ return (~s.indexOf('.')) ? 'd' : 'f';
+ }
+
+ function walk(tree) {
+ var code = '';
+ for (var i = 0, l = tree.length; i < l; i++) {
+ var tag = tree[i].tag;
+ if (tag == '#') {
+ code += section(tree[i].nodes, tree[i].n, chooseMethod(tree[i].n),
+ tree[i].i, tree[i].end, tree[i].otag + " " + tree[i].ctag);
+ } else if (tag == '^') {
+ code += invertedSection(tree[i].nodes, tree[i].n,
+ chooseMethod(tree[i].n));
+ } else if (tag == '<' || tag == '>') {
+ code += partial(tree[i]);
+ } else if (tag == '{' || tag == '&') {
+ code += tripleStache(tree[i].n, chooseMethod(tree[i].n));
+ } else if (tag == '\n') {
+ code += text('"\\n"' + (tree.length-1 == i ? '' : ' + i'));
+ } else if (tag == '_v') {
+ code += variable(tree[i].n, chooseMethod(tree[i].n));
+ } else if (tag === undefined) {
+ code += text('"' + esc(tree[i]) + '"');
+ }
+ }
+ return code;
+ }
+
+ function section(nodes, id, method, start, end, tags) {
+ return 'if(_.s(_.' + method + '("' + esc(id) + '",c,p,1),' +
+ 'c,p,0,' + start + ',' + end + ',"' + tags + '")){' +
+ '_.rs(c,p,' +
+ 'function(c,p,_){' +
+ walk(nodes) +
+ '});c.pop();}';
+ }
+
+ function invertedSection(nodes, id, method) {
+ return 'if(!_.s(_.' + method + '("' + esc(id) + '",c,p,1),c,p,1,0,0,"")){' +
+ walk(nodes) +
+ '};';
+ }
+
+ function partial(tok) {
+ return '_.b(_.rp("' + esc(tok.n) + '",c,p,"' + (tok.indent || '') + '"));';
+ }
+
+ function tripleStache(id, method) {
+ return '_.b(_.t(_.' + method + '("' + esc(id) + '",c,p,0)));';
+ }
+
+ function variable(id, method) {
+ return '_.b(_.v(_.' + method + '("' + esc(id) + '",c,p,0)));';
+ }
+
+ function text(id) {
+ return '_.b(' + id + ');';
+ }
+
+ Hogan.parse = function(tokens, text, options) {
+ options = options || {};
+ return buildTree(tokens, '', [], options.sectionTags || []);
+ },
+
+ Hogan.cache = {};
+
+ Hogan.compile = function(text, options) {
+ // options
+ //
+ // asString: false (default)
+ //
+ // sectionTags: [{o: '_foo', c: 'foo'}]
+ // An array of object with o and c fields that indicate names for custom
+ // section tags. The example above allows parsing of {{_foo}}{{/foo}}.
+ //
+ // delimiters: A string that overrides the default delimiters.
+ // Example: "<% %>"
+ //
+ options = options || {};
+
+ var key = text + '||' + !!options.asString;
+
+ var t = this.cache[key];
+
+ if (t) {
+ return t;
+ }
+
+ t = this.generate(this.parse(this.scan(text, options.delimiters), text, options), text, options);
+ return this.cache[key] = t;
+ };
+})(typeof exports !== 'undefined' ? exports : Hogan);
+
+
+
+;
+
+(function(jQuery)
+{
+ /*
+
+ Trimmed down to only the necessary bits
+
+ * jQuery EasyDate 0.2.4 (jQueryRev: 54 jQuery)
+ * Copyright (c) 2009 Parsha Pourkhomami (parshap@gmail.com)
+ * Licensed under the MIT license.
+ */
+
+ jQuery.easydate = { };
+ jQuery.easydate.locales = { };
+ jQuery.easydate.locales.en = {
+ "future_format": "%s %t",
+ "past_format": "%t %s",
+ "second": "second",
+ "seconds": "seconds",
+ "minute": "minute",
+ "minutes": "minutes",
+ "hour": "hour",
+ "hours": "hours",
+ "day": "day",
+ "days": "days",
+ "week": "week",
+ "weeks": "weeks",
+ "month": "month",
+ "months": "months",
+ "year": "year",
+ "years": "years",
+ "yesterday": "yesterday",
+ "tomorrow": "tomorrow",
+ "now": "just now",
+ "ago": "ago",
+ "in": "in"
+ };
+
+ jQuery.easydate.locales.ca = {
+ "future_format": "%s %t",
+ "past_format": "%s %t",
+ "second": "segon",
+ "seconds": "segons",
+ "minute": "minut",
+ "minutes": "minuts",
+ "hour": "hora",
+ "hours": "hores",
+ "day": "dia",
+ "days": "dies",
+ "week": "setmana",
+ "weeks": "setmanes",
+ "month": "mes",
+ "months": "mesos",
+ "year": "any",
+ "years": "anys",
+ "yesterday": "ahir",
+ "tomorrow": "demà",
+ "now": "fa un moment",
+ "ago": "fa",
+ "in": "en"
+ };
+
+
+ jQuery.easydate.locales.es= {
+ "future_format": "%s %t",
+ "past_format": "%s %t",
+ "second": "segundo",
+ "seconds": "segundos",
+ "minute": "minuto",
+ "minutes": "minutos",
+ "hour": "hora",
+ "hours": "horas",
+ "day": "dia",
+ "days": "dias",
+ "week": "semana",
+ "weeks": "semanas",
+ "month": "mes",
+ "months": "meses",
+ "year": "año",
+ "years": "años",
+ "yesterday": "ayer",
+ "tomorrow": "mañana",
+ "now": "hace un instante",
+ "ago": "hace",
+ "in": "en"
+ };
+
+ var defaults = {
+ live: true,
+ set_title: true,
+ format_future: true,
+ format_past: true,
+ units: [
+ { name: "now", limit: 5 },
+ { name: "second", limit: 60, in_seconds: 1 },
+ { name: "minute", limit: 3600, in_seconds: 60 },
+ { name: "hour", limit: 86400, in_seconds: 3600 },
+ { name: "yesterday", limit: 172800, past_only: true },
+ { name: "tomorrow", limit: 172800, future_only: true },
+ { name: "day", limit: 604800, in_seconds: 86400 },
+ { name: "week", limit: 2629743, in_seconds: 604800 },
+ { name: "month", limit: 31556926, in_seconds: 2629743 },
+ { name: "year", limit: Infinity, in_seconds: 31556926 }
+ ],
+ uneasy_format: function(date)
+ {
+ return date.toLocaleDateString();
+ },
+ locale: jQuery.easydate.locales.en
+ };
+
+ function __(str, value, settings)
+ {
+ if(!isNaN(value) && value != 1)
+ str = str + "s";
+ return settings.locale[str] || str;
+ }
+
+
+
+ // Makes all future time calculations relative to the given date argument
+ // instead of the system clock. The date argument can be a JavaScript Date
+ // object or a RFC 1123 valid timestamp string. This is useful for
+ // synchronizing the user's clock with a server-side clock.
+
+ // Formats a Date object to a human-readable localized string.
+ jQuery.easydate.format_date = function(date, language)
+ {
+ var settings = jQuery.extend({}, defaults);
+ settings.locale = jQuery.easydate.locales[language]
+ var now = new Date();
+ var diff = (( now.getTime() - date.getTime()) / 1000);
+ var diff_abs = Math.abs(diff);
+
+ if(isNaN(diff))
+ {
+
+ return;
+
+ }
+ // Return if we shouldn't format this date because it is in the past
+ // or future and our setting does not allow it.
+ if((!settings.format_future && diff < 0) ||
+ (!settings.format_past && diff > 0))
+ return;
+
+ for(var i in settings.units)
+ {
+ var unit = settings.units[i];
+
+ // Skip this unit if it's for past dates only and this is a future
+ // date, or if it's for future dates only and this is a past date.
+ if((unit.past_only && diff < 0) || (unit.future_only && diff > 0))
+ continue;
+
+ if(diff_abs < unit.limit)
+ {
+ // Case for units that are not really measurement units - e.g.,
+ // "yesterday" or "now".
+ if(isNaN(unit.in_seconds))
+ return __(unit.name, NaN, settings);
+
+ var val = diff_abs / unit.in_seconds;
+ val = Math.round(val);
+ var format_string;
+ if(diff < 0)
+ format_string = __("future_format", NaN, settings)
+ .replace("%s", __("in", NaN, settings))
+ else
+ format_string = __("past_format", NaN, settings)
+ .replace("%s", __("ago", NaN, settings))
+ return format_string
+ .replace("%t", val + " " + __(unit.name, val, settings));
+ }
+ }
+
+ // The date does not fall into any units' limits - use uneasy format.
+ return settings.uneasy_format(date);
+ }
+
+})(jQuery);
+
+
+;
+
+(function( jQuery ) {
+ // Create the request object
+ // (This is still attached to ajaxSettings for backward compatibility)
+ jQuery.ajaxSettings.xdr = function() {
+ return (window.XDomainRequest ? new window.XDomainRequest() : null);
+ };
+
+ // Determine support properties
+ (function( xdr ) {
+ jQuery.extend( jQuery.support, { iecors: !!xdr });
+ })( jQuery.ajaxSettings.xdr() );
+
+ // Create transport if the browser can provide an xdr
+ if ( jQuery.support.iecors ) {
+
+ jQuery.ajaxTransport(function( s ) {
+ var callback,
+ xdr = s.xdr();
+
+ return {
+ send: function( headers, complete ) {
+ xdr.onload = function() {
+ var headers = { 'Content-Type': xdr.contentType };
+ complete(200, 'OK', { text: xdr.responseText }, headers);
+ };
+
+ // Apply custom fields if provided
+ if ( s.xhrFields ) {
+ xhr.onerror = s.xhrFields.error;
+ xhr.ontimeout = s.xhrFields.timeout;
+ }
+
+ xdr.open( s.type, s.url );
+
+ // XDR has no method for setting headers O_o
+
+ xdr.send( ( s.hasContent && s.data ) || null );
+ },
+
+ abort: function() {
+ xdr.abort();
+ }
+ };
+ });
+ }
+})( jQuery );
+
+
+;
+
+(function (factory) {
+ if ( typeof define === 'function' && define.amd ) {
+ // AMD. Register as an anonymous module.
+ define(['jquery'], factory);
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS style for Browserify
+ module.exports = factory;
+ } else {
+ // Browser globals
+ factory(jQuery);
+ }
+}(function ($) {
+
+ var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'],
+ toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ?
+ ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'],
+ slice = Array.prototype.slice,
+ nullLowestDeltaTimeout, lowestDelta;
+
+ if ( $.event.fixHooks ) {
+ for ( var i = toFix.length; i; ) {
+ $.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks;
+ }
+ }
+
+ var special = $.event.special.mousewheel = {
+ version: '3.1.9',
+
+ setup: function() {
+ if ( this.addEventListener ) {
+ for ( var i = toBind.length; i; ) {
+ this.addEventListener( toBind[--i], handler, false );
+ }
+ } else {
+ this.onmousewheel = handler;
+ }
+ // Store the line height and page height for this particular element
+ $.data(this, 'mousewheel-line-height', special.getLineHeight(this));
+ $.data(this, 'mousewheel-page-height', special.getPageHeight(this));
+ },
+
+ teardown: function() {
+ if ( this.removeEventListener ) {
+ for ( var i = toBind.length; i; ) {
+ this.removeEventListener( toBind[--i], handler, false );
+ }
+ } else {
+ this.onmousewheel = null;
+ }
+ },
+
+ getLineHeight: function(elem) {
+ return parseInt($(elem)['offsetParent' in $.fn ? 'offsetParent' : 'parent']().css('fontSize'), 10);
+ },
+
+ getPageHeight: function(elem) {
+ return $(elem).height();
+ },
+
+ settings: {
+ adjustOldDeltas: true
+ }
+ };
+
+ $.fn.extend({
+ mousewheel: function(fn) {
+ return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel');
+ },
+
+ unmousewheel: function(fn) {
+ return this.unbind('mousewheel', fn);
+ }
+ });
+
+
+ function handler(event) {
+ var orgEvent = event || window.event,
+ args = slice.call(arguments, 1),
+ delta = 0,
+ deltaX = 0,
+ deltaY = 0,
+ absDelta = 0;
+ event = $.event.fix(orgEvent);
+ event.type = 'mousewheel';
+
+ // Old school scrollwheel delta
+ if ( 'detail' in orgEvent ) { deltaY = orgEvent.detail * -1; }
+ if ( 'wheelDelta' in orgEvent ) { deltaY = orgEvent.wheelDelta; }
+ if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY; }
+ if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; }
+
+ // Firefox < 17 horizontal scrolling related to DOMMouseScroll event
+ if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
+ deltaX = deltaY * -1;
+ deltaY = 0;
+ }
+
+ // Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy
+ delta = deltaY === 0 ? deltaX : deltaY;
+
+ // New school wheel delta (wheel event)
+ if ( 'deltaY' in orgEvent ) {
+ deltaY = orgEvent.deltaY * -1;
+ delta = deltaY;
+ }
+ if ( 'deltaX' in orgEvent ) {
+ deltaX = orgEvent.deltaX;
+ if ( deltaY === 0 ) { delta = deltaX * -1; }
+ }
+
+ // No change actually happened, no reason to go any further
+ if ( deltaY === 0 && deltaX === 0 ) { return; }
+
+ // Need to convert lines and pages to pixels if we aren't already in pixels
+ // There are three delta modes:
+ // * deltaMode 0 is by pixels, nothing to do
+ // * deltaMode 1 is by lines
+ // * deltaMode 2 is by pages
+ if ( orgEvent.deltaMode === 1 ) {
+ var lineHeight = $.data(this, 'mousewheel-line-height');
+ delta *= lineHeight;
+ deltaY *= lineHeight;
+ deltaX *= lineHeight;
+ } else if ( orgEvent.deltaMode === 2 ) {
+ var pageHeight = $.data(this, 'mousewheel-page-height');
+ delta *= pageHeight;
+ deltaY *= pageHeight;
+ deltaX *= pageHeight;
+ }
+
+ // Store lowest absolute delta to normalize the delta values
+ absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) );
+
+ if ( !lowestDelta || absDelta < lowestDelta ) {
+ lowestDelta = absDelta;
+
+ // Adjust older deltas if necessary
+ if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
+ lowestDelta /= 40;
+ }
+ }
+
+ // Adjust older deltas if necessary
+ if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
+ // Divide all the things by 40!
+ delta /= 40;
+ deltaX /= 40;
+ deltaY /= 40;
+ }
+
+ // Get a whole, normalized value for the deltas
+ delta = Math[ delta >= 1 ? 'floor' : 'ceil' ](delta / lowestDelta);
+ deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta);
+ deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta);
+
+ // Add information to the event object
+ event.deltaX = deltaX;
+ event.deltaY = deltaY;
+ event.deltaFactor = lowestDelta;
+ // Go ahead and set deltaMode to 0 since we converted to pixels
+ // Although this is a little odd since we overwrite the deltaX/Y
+ // properties with normalized deltas.
+ event.deltaMode = 0;
+
+ // Add event and delta to the front of the arguments
+ args.unshift(event, delta, deltaX, deltaY);
+
+ // Clearout lowestDelta after sometime to better
+ // handle multiple device types that give different
+ // a different lowestDelta
+ // Ex: trackpad = 3 and mouse wheel = 120
+ if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); }
+ nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200);
+
+ return ($.event.dispatch || $.event.handle).apply(this, args);
+ }
+
+ function nullLowestDelta() {
+ lowestDelta = null;
+ }
+
+ function shouldAdjustOldDeltas(orgEvent, absDelta) {
+ // If this is an older event and the delta is divisable by 120,
+ // then we are assuming that the browser is treating this as an
+ // older mouse wheel event and that we should divide the deltas
+ // by 40 to try and get a more usable deltaFactor.
+ // Side note, this actually impacts the reported scroll distance
+ // in older browsers and can cause scrolling to be slower than native.
+ // Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false.
+ return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0;
+ }
+
+}));
+
+
+;
+
+/*jslint evil: true, regexp: true */
+
+/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
+ call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
+ getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
+ lastIndex, length, parse, prototype, push, replace, slice, stringify,
+ test, toJSON, toString, valueOf
+*/
+
+
+// Create a JSON object only if one does not already exist. We create the
+// methods in a closure to avoid creating global variables.
+
+if (typeof JSON !== 'object') {
+ JSON = {};
+}
+
+(function () {
+ 'use strict';
+
+ function f(n) {
+ // Format integers to have at least two digits.
+ return n < 10 ? '0' + n : n;
+ }
+
+ if (typeof Date.prototype.toJSON !== 'function') {
+
+ Date.prototype.toJSON = function () {
+
+ return isFinite(this.valueOf())
+ ? this.getUTCFullYear() + '-' +
+ f(this.getUTCMonth() + 1) + '-' +
+ f(this.getUTCDate()) + 'T' +
+ f(this.getUTCHours()) + ':' +
+ f(this.getUTCMinutes()) + ':' +
+ f(this.getUTCSeconds()) + 'Z'
+ : null;
+ };
+
+ String.prototype.toJSON =
+ Number.prototype.toJSON =
+ Boolean.prototype.toJSON = function () {
+ return this.valueOf();
+ };
+ }
+
+ var cx,
+ escapable,
+ gap,
+ indent,
+ meta,
+ rep;
+
+
+ function quote(string) {
+
+// If the string contains no control characters, no quote characters, and no
+// backslash characters, then we can safely slap some quotes around it.
+// Otherwise we must also replace the offending characters with safe escape
+// sequences.
+
+ escapable.lastIndex = 0;
+ return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
+ var c = meta[a];
+ return typeof c === 'string'
+ ? c
+ : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+ }) + '"' : '"' + string + '"';
+ }
+
+
+ function str(key, holder) {
+
+// Produce a string from holder[key].
+
+ var i, // The loop counter.
+ k, // The member key.
+ v, // The member value.
+ length,
+ mind = gap,
+ partial,
+ value = holder[key];
+
+// If the value has a toJSON method, call it to obtain a replacement value.
+
+ if (value && typeof value === 'object' &&
+ typeof value.toJSON === 'function') {
+ value = value.toJSON(key);
+ }
+
+// If we were called with a replacer function, then call the replacer to
+// obtain a replacement value.
+
+ if (typeof rep === 'function') {
+ value = rep.call(holder, key, value);
+ }
+
+// What happens next depends on the value's type.
+
+ switch (typeof value) {
+ case 'string':
+ return quote(value);
+
+ case 'number':
+
+// JSON numbers must be finite. Encode non-finite numbers as null.
+
+ return isFinite(value) ? String(value) : 'null';
+
+ case 'boolean':
+ case 'null':
+
+// If the value is a boolean or null, convert it to a string. Note:
+// typeof null does not produce 'null'. The case is included here in
+// the remote chance that this gets fixed someday.
+
+ return String(value);
+
+// If the type is 'object', we might be dealing with an object or an array or
+// null.
+
+ case 'object':
+
+// Due to a specification blunder in ECMAScript, typeof null is 'object',
+// so watch out for that case.
+
+ if (!value) {
+ return 'null';
+ }
+
+// Make an array to hold the partial results of stringifying this object value.
+
+ gap += indent;
+ partial = [];
+
+// Is the value an array?
+
+ if (Object.prototype.toString.apply(value) === '[object Array]') {
+
+// The value is an array. Stringify every element. Use null as a placeholder
+// for non-JSON values.
+
+ length = value.length;
+ for (i = 0; i < length; i += 1) {
+ partial[i] = str(i, value) || 'null';
+ }
+
+// Join all of the elements together, separated with commas, and wrap them in
+// brackets.
+
+ v = partial.length === 0
+ ? '[]'
+ : gap
+ ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']'
+ : '[' + partial.join(',') + ']';
+ gap = mind;
+ return v;
+ }
+
+// If the replacer is an array, use it to select the members to be stringified.
+
+ if (rep && typeof rep === 'object') {
+ length = rep.length;
+ for (i = 0; i < length; i += 1) {
+ if (typeof rep[i] === 'string') {
+ k = rep[i];
+ v = str(k, value);
+ if (v) {
+ partial.push(quote(k) + (gap ? ': ' : ':') + v);
+ }
+ }
+ }
+ } else {
+
+// Otherwise, iterate through all of the keys in the object.
+
+ for (k in value) {
+ if (Object.prototype.hasOwnProperty.call(value, k)) {
+ v = str(k, value);
+ if (v) {
+ partial.push(quote(k) + (gap ? ': ' : ':') + v);
+ }
+ }
+ }
+ }
+
+// Join all of the member texts together, separated with commas,
+// and wrap them in braces.
+
+ v = partial.length === 0
+ ? '{}'
+ : gap
+ ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}'
+ : '{' + partial.join(',') + '}';
+ gap = mind;
+ return v;
+ }
+ }
+
+// If the JSON object does not yet have a stringify method, give it one.
+
+ if (typeof JSON.stringify !== 'function') {
+ escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
+ meta = { // table of character substitutions
+ '\b': '\\b',
+ '\t': '\\t',
+ '\n': '\\n',
+ '\f': '\\f',
+ '\r': '\\r',
+ '"' : '\\"',
+ '\\': '\\\\'
+ };
+ JSON.stringify = function (value, replacer, space) {
+
+// The stringify method takes a value and an optional replacer, and an optional
+// space parameter, and returns a JSON text. The replacer can be a function
+// that can replace values, or an array of strings that will select the keys.
+// A default replacer method can be provided. Use of the space parameter can
+// produce text that is more easily readable.
+
+ var i;
+ gap = '';
+ indent = '';
+
+// If the space parameter is a number, make an indent string containing that
+// many spaces.
+
+ if (typeof space === 'number') {
+ for (i = 0; i < space; i += 1) {
+ indent += ' ';
+ }
+
+// If the space parameter is a string, it will be used as the indent string.
+
+ } else if (typeof space === 'string') {
+ indent = space;
+ }
+
+// If there is a replacer, it must be a function or an array.
+// Otherwise, throw an error.
+
+ rep = replacer;
+ if (replacer && typeof replacer !== 'function' &&
+ (typeof replacer !== 'object' ||
+ typeof replacer.length !== 'number')) {
+ throw new Error('JSON.stringify');
+ }
+
+// Make a fake root object containing our value under the key of ''.
+// Return the result of stringifying the value.
+
+ return str('', {'': value});
+ };
+ }
+
+
+// If the JSON object does not yet have a parse method, give it one.
+
+ if (typeof JSON.parse !== 'function') {
+ cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
+ JSON.parse = function (text, reviver) {
+
+// The parse method takes a text and an optional reviver function, and returns
+// a JavaScript value if the text is a valid JSON text.
+
+ var j;
+
+ function walk(holder, key) {
+
+// The walk method is used to recursively walk the resulting structure so
+// that modifications can be made.
+
+ var k, v, value = holder[key];
+ if (value && typeof value === 'object') {
+ for (k in value) {
+ if (Object.prototype.hasOwnProperty.call(value, k)) {
+ v = walk(value, k);
+ if (v !== undefined) {
+ value[k] = v;
+ } else {
+ delete value[k];
+ }
+ }
+ }
+ }
+ return reviver.call(holder, key, value);
+ }
+
+
+// Parsing happens in four stages. In the first stage, we replace certain
+// Unicode characters with escape sequences. JavaScript handles many characters
+// incorrectly, either silently deleting them, or treating them as line endings.
+
+ text = String(text);
+ cx.lastIndex = 0;
+ if (cx.test(text)) {
+ text = text.replace(cx, function (a) {
+ return '\\u' +
+ ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+ });
+ }
+
+// In the second stage, we run the text against regular expressions that look
+// for non-JSON patterns. We are especially concerned with '()' and 'new'
+// because they can cause invocation, and '=' because it can cause mutation.
+// But just to be safe, we want to reject all unexpected forms.
+
+// We split the second stage into 4 regexp operations in order to work around
+// crippling inefficiencies in IE's and Safari's regexp engines. First we
+// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
+// replace all simple value tokens with ']' characters. Third, we delete all
+// open brackets that follow a colon or comma or that begin the text. Finally,
+// we look to see that the remaining characters are only whitespace or ']' or
+// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
+
+ 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, ''))) {
+
+// In the third stage we use the eval function to compile the text into a
+// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
+// in JavaScript: it can begin a block or an object literal. We wrap the text
+// in parens to eliminate the ambiguity.
+
+ j = eval('(' + text + ')');
+
+// In the optional fourth stage, we recursively walk the new structure, passing
+// each name/value pair to a reviver function for possible transformation.
+
+ return typeof reviver === 'function'
+ ? walk({'': j}, '')
+ : j;
+ }
+
+// If the text is not JSON parseable, then a SyntaxError is thrown.
+
+ throw new SyntaxError('JSON.parse');
+ };
+ }
+}());
+
+
+
+;
+
+// [*] Including lib/index.js
+// Public object
+SockJS = (function(){
+ var _document = document;
+ var _window = window;
+ var utils = {};
+
+
+// [*] Including lib/reventtarget.js
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Copyright (c) 2011-2012 VMware, Inc.
+ *
+ * For the license see COPYING.
+ * ***** END LICENSE BLOCK *****
+ */
+
+/* Simplified implementation of DOM2 EventTarget.
+ * http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-EventTarget
+ */
+var REventTarget = function() {};
+REventTarget.prototype.addEventListener = function (eventType, listener) {
+ if(!this._listeners) {
+ this._listeners = {};
+ }
+ if(!(eventType in this._listeners)) {
+ this._listeners[eventType] = [];
+ }
+ var arr = this._listeners[eventType];
+ if(utils.arrIndexOf(arr, listener) === -1) {
+ arr.push(listener);
+ }
+ return;
+};
+
+REventTarget.prototype.removeEventListener = function (eventType, listener) {
+ if(!(this._listeners && (eventType in this._listeners))) {
+ return;
+ }
+ var arr = this._listeners[eventType];
+ var idx = utils.arrIndexOf(arr, listener);
+ if (idx !== -1) {
+ if(arr.length > 1) {
+ this._listeners[eventType] = arr.slice(0, idx).concat( arr.slice(idx+1) );
+ } else {
+ delete this._listeners[eventType];
+ }
+ return;
+ }
+ return;
+};
+
+REventTarget.prototype.dispatchEvent = function (event) {
+ var t = event.type;
+ var args = Array.prototype.slice.call(arguments, 0);
+ if (this['on'+t]) {
+ this['on'+t].apply(this, args);
+ }
+ if (this._listeners && t in this._listeners) {
+ for(var i=0; i < this._listeners[t].length; i++) {
+ this._listeners[t][i].apply(this, args);
+ }
+ }
+};
+// [*] End of lib/reventtarget.js
+
+
+// [*] Including lib/simpleevent.js
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Copyright (c) 2011-2012 VMware, Inc.
+ *
+ * For the license see COPYING.
+ * ***** END LICENSE BLOCK *****
+ */
+
+var SimpleEvent = function(type, obj) {
+ this.type = type;
+ if (typeof obj !== 'undefined') {
+ for(var k in obj) {
+ if (!obj.hasOwnProperty(k)) continue;
+ this[k] = obj[k];
+ }
+ }
+};
+
+SimpleEvent.prototype.toString = function() {
+ var r = [];
+ for(var k in this) {
+ if (!this.hasOwnProperty(k)) continue;
+ var v = this[k];
+ if (typeof v === 'function') v = '[function]';
+ r.push(k + '=' + v);
+ }
+ return 'SimpleEvent(' + r.join(', ') + ')';
+};
+// [*] End of lib/simpleevent.js
+
+
+// [*] Including lib/eventemitter.js
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Copyright (c) 2011-2012 VMware, Inc.
+ *
+ * For the license see COPYING.
+ * ***** END LICENSE BLOCK *****
+ */
+
+var EventEmitter = function(events) {
+ var that = this;
+ that._events = events || [];
+ that._listeners = {};
+};
+EventEmitter.prototype.emit = function(type) {
+ var that = this;
+ that._verifyType(type);
+ if (that._nuked) return;
+
+ var args = Array.prototype.slice.call(arguments, 1);
+ if (that['on'+type]) {
+ that['on'+type].apply(that, args);
+ }
+ if (type in that._listeners) {
+ for(var i = 0; i < that._listeners[type].length; i++) {
+ that._listeners[type][i].apply(that, args);
+ }
+ }
+};
+
+EventEmitter.prototype.on = function(type, callback) {
+ var that = this;
+ that._verifyType(type);
+ if (that._nuked) return;
+
+ if (!(type in that._listeners)) {
+ that._listeners[type] = [];
+ }
+ that._listeners[type].push(callback);
+};
+
+EventEmitter.prototype._verifyType = function(type) {
+ var that = this;
+ if (utils.arrIndexOf(that._events, type) === -1) {
+ utils.log('Event ' + JSON.stringify(type) +
+ ' not listed ' + JSON.stringify(that._events) +
+ ' in ' + that);
+ }
+};
+
+EventEmitter.prototype.nuke = function() {
+ var that = this;
+ that._nuked = true;
+ for(var i=0; i= 3000 && code <= 4999);
+};
+
+// See: http://www.erg.abdn.ac.uk/~gerrit/dccp/notes/ccid2/rto_estimator/
+// and RFC 2988.
+utils.countRTO = function (rtt) {
+ var rto;
+ if (rtt > 100) {
+ rto = 3 * rtt; // rto > 300msec
+ } else {
+ rto = rtt + 200; // 200msec < rto <= 300msec
+ }
+ return rto;
+}
+
+utils.log = function() {
+ if (_window.console && console.log && console.log.apply) {
+ console.log.apply(console, arguments);
+ }
+};
+
+utils.bind = function(fun, that) {
+ if (fun.bind) {
+ return fun.bind(that);
+ } else {
+ return function() {
+ return fun.apply(that, arguments);
+ };
+ }
+};
+
+utils.flatUrl = function(url) {
+ return url.indexOf('?') === -1 && url.indexOf('#') === -1;
+};
+
+utils.amendUrl = function(url) {
+ var dl = _document.location;
+ if (!url) {
+ throw new Error('Wrong url for SockJS');
+ }
+ if (!utils.flatUrl(url)) {
+ throw new Error('Only basic urls are supported in SockJS');
+ }
+
+ // '//abc' --> 'http://abc'
+ if (url.indexOf('//') === 0) {
+ url = dl.protocol + url;
+ }
+ // '/abc' --> 'http://localhost:80/abc'
+ if (url.indexOf('/') === 0) {
+ url = dl.protocol + '//' + dl.host + url;
+ }
+ // strip trailing slashes
+ url = url.replace(/[/]+$/,'');
+ return url;
+};
+
+// IE doesn't support [].indexOf.
+utils.arrIndexOf = function(arr, obj){
+ for(var i=0; i < arr.length; i++){
+ if(arr[i] === obj){
+ return i;
+ }
+ }
+ return -1;
+};
+
+utils.arrSkip = function(arr, obj) {
+ var idx = utils.arrIndexOf(arr, obj);
+ if (idx === -1) {
+ return arr.slice();
+ } else {
+ var dst = arr.slice(0, idx);
+ return dst.concat(arr.slice(idx+1));
+ }
+};
+
+// Via: https://gist.github.com/1133122/2121c601c5549155483f50be3da5305e83b8c5df
+utils.isArray = Array.isArray || function(value) {
+ return {}.toString.call(value).indexOf('Array') >= 0
+};
+
+utils.delay = function(t, fun) {
+ if(typeof t === 'function') {
+ fun = t;
+ t = 0;
+ }
+ return setTimeout(fun, t);
+};
+
+
+// Chars worth escaping, as defined by Douglas Crockford:
+// https://github.com/douglascrockford/JSON-js/blob/47a9882cddeb1e8529e07af9736218075372b8ac/json2.js#L196
+var json_escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+ json_lookup = {
+"\u0000":"\\u0000","\u0001":"\\u0001","\u0002":"\\u0002","\u0003":"\\u0003",
+"\u0004":"\\u0004","\u0005":"\\u0005","\u0006":"\\u0006","\u0007":"\\u0007",
+"\b":"\\b","\t":"\\t","\n":"\\n","\u000b":"\\u000b","\f":"\\f","\r":"\\r",
+"\u000e":"\\u000e","\u000f":"\\u000f","\u0010":"\\u0010","\u0011":"\\u0011",
+"\u0012":"\\u0012","\u0013":"\\u0013","\u0014":"\\u0014","\u0015":"\\u0015",
+"\u0016":"\\u0016","\u0017":"\\u0017","\u0018":"\\u0018","\u0019":"\\u0019",
+"\u001a":"\\u001a","\u001b":"\\u001b","\u001c":"\\u001c","\u001d":"\\u001d",
+"\u001e":"\\u001e","\u001f":"\\u001f","\"":"\\\"","\\":"\\\\",
+"\u007f":"\\u007f","\u0080":"\\u0080","\u0081":"\\u0081","\u0082":"\\u0082",
+"\u0083":"\\u0083","\u0084":"\\u0084","\u0085":"\\u0085","\u0086":"\\u0086",
+"\u0087":"\\u0087","\u0088":"\\u0088","\u0089":"\\u0089","\u008a":"\\u008a",
+"\u008b":"\\u008b","\u008c":"\\u008c","\u008d":"\\u008d","\u008e":"\\u008e",
+"\u008f":"\\u008f","\u0090":"\\u0090","\u0091":"\\u0091","\u0092":"\\u0092",
+"\u0093":"\\u0093","\u0094":"\\u0094","\u0095":"\\u0095","\u0096":"\\u0096",
+"\u0097":"\\u0097","\u0098":"\\u0098","\u0099":"\\u0099","\u009a":"\\u009a",
+"\u009b":"\\u009b","\u009c":"\\u009c","\u009d":"\\u009d","\u009e":"\\u009e",
+"\u009f":"\\u009f","\u00ad":"\\u00ad","\u0600":"\\u0600","\u0601":"\\u0601",
+"\u0602":"\\u0602","\u0603":"\\u0603","\u0604":"\\u0604","\u070f":"\\u070f",
+"\u17b4":"\\u17b4","\u17b5":"\\u17b5","\u200c":"\\u200c","\u200d":"\\u200d",
+"\u200e":"\\u200e","\u200f":"\\u200f","\u2028":"\\u2028","\u2029":"\\u2029",
+"\u202a":"\\u202a","\u202b":"\\u202b","\u202c":"\\u202c","\u202d":"\\u202d",
+"\u202e":"\\u202e","\u202f":"\\u202f","\u2060":"\\u2060","\u2061":"\\u2061",
+"\u2062":"\\u2062","\u2063":"\\u2063","\u2064":"\\u2064","\u2065":"\\u2065",
+"\u2066":"\\u2066","\u2067":"\\u2067","\u2068":"\\u2068","\u2069":"\\u2069",
+"\u206a":"\\u206a","\u206b":"\\u206b","\u206c":"\\u206c","\u206d":"\\u206d",
+"\u206e":"\\u206e","\u206f":"\\u206f","\ufeff":"\\ufeff","\ufff0":"\\ufff0",
+"\ufff1":"\\ufff1","\ufff2":"\\ufff2","\ufff3":"\\ufff3","\ufff4":"\\ufff4",
+"\ufff5":"\\ufff5","\ufff6":"\\ufff6","\ufff7":"\\ufff7","\ufff8":"\\ufff8",
+"\ufff9":"\\ufff9","\ufffa":"\\ufffa","\ufffb":"\\ufffb","\ufffc":"\\ufffc",
+"\ufffd":"\\ufffd","\ufffe":"\\ufffe","\uffff":"\\uffff"};
+
+// Some extra characters that Chrome gets wrong, and substitutes with
+// something else on the wire.
+var extra_escapable = /[\x00-\x1f\ud800-\udfff\ufffe\uffff\u0300-\u0333\u033d-\u0346\u034a-\u034c\u0350-\u0352\u0357-\u0358\u035c-\u0362\u0374\u037e\u0387\u0591-\u05af\u05c4\u0610-\u0617\u0653-\u0654\u0657-\u065b\u065d-\u065e\u06df-\u06e2\u06eb-\u06ec\u0730\u0732-\u0733\u0735-\u0736\u073a\u073d\u073f-\u0741\u0743\u0745\u0747\u07eb-\u07f1\u0951\u0958-\u095f\u09dc-\u09dd\u09df\u0a33\u0a36\u0a59-\u0a5b\u0a5e\u0b5c-\u0b5d\u0e38-\u0e39\u0f43\u0f4d\u0f52\u0f57\u0f5c\u0f69\u0f72-\u0f76\u0f78\u0f80-\u0f83\u0f93\u0f9d\u0fa2\u0fa7\u0fac\u0fb9\u1939-\u193a\u1a17\u1b6b\u1cda-\u1cdb\u1dc0-\u1dcf\u1dfc\u1dfe\u1f71\u1f73\u1f75\u1f77\u1f79\u1f7b\u1f7d\u1fbb\u1fbe\u1fc9\u1fcb\u1fd3\u1fdb\u1fe3\u1feb\u1fee-\u1fef\u1ff9\u1ffb\u1ffd\u2000-\u2001\u20d0-\u20d1\u20d4-\u20d7\u20e7-\u20e9\u2126\u212a-\u212b\u2329-\u232a\u2adc\u302b-\u302c\uaab2-\uaab3\uf900-\ufa0d\ufa10\ufa12\ufa15-\ufa1e\ufa20\ufa22\ufa25-\ufa26\ufa2a-\ufa2d\ufa30-\ufa6d\ufa70-\ufad9\ufb1d\ufb1f\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufb4e\ufff0-\uffff]/g,
+ extra_lookup;
+
+// JSON Quote string. Use native implementation when possible.
+var JSONQuote = (JSON && JSON.stringify) || function(string) {
+ json_escapable.lastIndex = 0;
+ if (json_escapable.test(string)) {
+ string = string.replace(json_escapable, function(a) {
+ return json_lookup[a];
+ });
+ }
+ return '"' + string + '"';
+};
+
+// This may be quite slow, so let's delay until user actually uses bad
+// characters.
+var unroll_lookup = function(escapable) {
+ var i;
+ var unrolled = {}
+ var c = []
+ for(i=0; i<65536; i++) {
+ c.push( String.fromCharCode(i) );
+ }
+ escapable.lastIndex = 0;
+ c.join('').replace(escapable, function (a) {
+ unrolled[ a ] = '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+ return '';
+ });
+ escapable.lastIndex = 0;
+ return unrolled;
+};
+
+// Quote string, also taking care of unicode characters that browsers
+// often break. Especially, take care of unicode surrogates:
+// http://en.wikipedia.org/wiki/Mapping_of_Unicode_characters#Surrogates
+utils.quote = function(string) {
+ var quoted = JSONQuote(string);
+
+ // In most cases this should be very fast and good enough.
+ extra_escapable.lastIndex = 0;
+ if(!extra_escapable.test(quoted)) {
+ return quoted;
+ }
+
+ if(!extra_lookup) extra_lookup = unroll_lookup(extra_escapable);
+
+ return quoted.replace(extra_escapable, function(a) {
+ return extra_lookup[a];
+ });
+}
+
+var _all_protocols = ['websocket',
+ 'xdr-streaming',
+ 'xhr-streaming',
+ 'iframe-eventsource',
+ 'iframe-htmlfile',
+ 'xdr-polling',
+ 'xhr-polling',
+ 'iframe-xhr-polling',
+ 'jsonp-polling'];
+
+utils.probeProtocols = function() {
+ var probed = {};
+ for(var i=0; i<_all_protocols.length; i++) {
+ var protocol = _all_protocols[i];
+ // User can have a typo in protocol name.
+ probed[protocol] = SockJS[protocol] &&
+ SockJS[protocol].enabled();
+ }
+ return probed;
+};
+
+utils.detectProtocols = function(probed, protocols_whitelist, info) {
+ var pe = {},
+ protocols = [];
+ if (!protocols_whitelist) protocols_whitelist = _all_protocols;
+ for(var i=0; i 0) {
+ maybe_push(protos);
+ }
+ }
+ }
+
+ // 1. Websocket
+ if (info.websocket !== false) {
+ maybe_push(['websocket']);
+ }
+
+ // 2. Streaming
+ if (pe['xhr-streaming'] && !info.null_origin) {
+ protocols.push('xhr-streaming');
+ } else {
+ if (pe['xdr-streaming'] && !info.cookie_needed && !info.null_origin) {
+ protocols.push('xdr-streaming');
+ } else {
+ maybe_push(['iframe-eventsource',
+ 'iframe-htmlfile']);
+ }
+ }
+
+ // 3. Polling
+ if (pe['xhr-polling'] && !info.null_origin) {
+ protocols.push('xhr-polling');
+ } else {
+ if (pe['xdr-polling'] && !info.cookie_needed && !info.null_origin) {
+ protocols.push('xdr-polling');
+ } else {
+ maybe_push(['iframe-xhr-polling',
+ 'jsonp-polling']);
+ }
+ }
+ return protocols;
+}
+// [*] End of lib/utils.js
+
+
+// [*] Including lib/dom.js
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Copyright (c) 2011-2012 VMware, Inc.
+ *
+ * For the license see COPYING.
+ * ***** END LICENSE BLOCK *****
+ */
+
+// May be used by htmlfile jsonp and transports.
+var MPrefix = '_sockjs_global';
+utils.createHook = function() {
+ var window_id = 'a' + utils.random_string(8);
+ if (!(MPrefix in _window)) {
+ var map = {};
+ _window[MPrefix] = function(window_id) {
+ if (!(window_id in map)) {
+ map[window_id] = {
+ id: window_id,
+ del: function() {delete map[window_id];}
+ };
+ }
+ return map[window_id];
+ }
+ }
+ return _window[MPrefix](window_id);
+};
+
+
+
+utils.attachMessage = function(listener) {
+ utils.attachEvent('message', listener);
+};
+utils.attachEvent = function(event, listener) {
+ if (typeof _window.addEventListener !== 'undefined') {
+ _window.addEventListener(event, listener, false);
+ } else {
+ // IE quirks.
+ // According to: http://stevesouders.com/misc/test-postmessage.php
+ // the message gets delivered only to 'document', not 'window'.
+ _document.attachEvent("on" + event, listener);
+ // I get 'window' for ie8.
+ _window.attachEvent("on" + event, listener);
+ }
+};
+
+utils.detachMessage = function(listener) {
+ utils.detachEvent('message', listener);
+};
+utils.detachEvent = function(event, listener) {
+ if (typeof _window.addEventListener !== 'undefined') {
+ _window.removeEventListener(event, listener, false);
+ } else {
+ _document.detachEvent("on" + event, listener);
+ _window.detachEvent("on" + event, listener);
+ }
+};
+
+
+var on_unload = {};
+// Things registered after beforeunload are to be called immediately.
+var after_unload = false;
+
+var trigger_unload_callbacks = function() {
+ for(var ref in on_unload) {
+ on_unload[ref]();
+ delete on_unload[ref];
+ };
+};
+
+var unload_triggered = function() {
+ if(after_unload) return;
+ after_unload = true;
+ trigger_unload_callbacks();
+};
+
+// 'unload' alone is not reliable in opera within an iframe, but we
+// can't use `beforeunload` as IE fires it on javascript: links.
+utils.attachEvent('unload', unload_triggered);
+
+utils.unload_add = function(listener) {
+ var ref = utils.random_string(8);
+ on_unload[ref] = listener;
+ if (after_unload) {
+ utils.delay(trigger_unload_callbacks);
+ }
+ return ref;
+};
+utils.unload_del = function(ref) {
+ if (ref in on_unload)
+ delete on_unload[ref];
+};
+
+
+utils.createIframe = function (iframe_url, error_callback) {
+ var iframe = _document.createElement('iframe');
+ var tref, unload_ref;
+ var unattach = function() {
+ clearTimeout(tref);
+ // Explorer had problems with that.
+ try {iframe.onload = null;} catch (x) {}
+ iframe.onerror = null;
+ };
+ var cleanup = function() {
+ if (iframe) {
+ unattach();
+ // This timeout makes chrome fire onbeforeunload event
+ // within iframe. Without the timeout it goes straight to
+ // onunload.
+ setTimeout(function() {
+ if(iframe) {
+ iframe.parentNode.removeChild(iframe);
+ }
+ iframe = null;
+ }, 0);
+ utils.unload_del(unload_ref);
+ }
+ };
+ var onerror = function(r) {
+ if (iframe) {
+ cleanup();
+ error_callback(r);
+ }
+ };
+ var post = function(msg, origin) {
+ try {
+ // When the iframe is not loaded, IE raises an exception
+ // on 'contentWindow'.
+ if (iframe && iframe.contentWindow) {
+ iframe.contentWindow.postMessage(msg, origin);
+ }
+ } catch (x) {};
+ };
+
+ iframe.src = iframe_url;
+ iframe.style.display = 'none';
+ iframe.style.position = 'absolute';
+ iframe.onerror = function(){onerror('onerror');};
+ iframe.onload = function() {
+ // `onload` is triggered before scripts on the iframe are
+ // executed. Give it few seconds to actually load stuff.
+ clearTimeout(tref);
+ tref = setTimeout(function(){onerror('onload timeout');}, 2000);
+ };
+ _document.body.appendChild(iframe);
+ tref = setTimeout(function(){onerror('timeout');}, 15000);
+ unload_ref = utils.unload_add(cleanup);
+ return {
+ post: post,
+ cleanup: cleanup,
+ loaded: unattach
+ };
+};
+
+utils.createHtmlfile = function (iframe_url, error_callback) {
+ var doc = new ActiveXObject('htmlfile');
+ var tref, unload_ref;
+ var iframe;
+ var unattach = function() {
+ clearTimeout(tref);
+ };
+ var cleanup = function() {
+ if (doc) {
+ unattach();
+ utils.unload_del(unload_ref);
+ iframe.parentNode.removeChild(iframe);
+ iframe = doc = null;
+ CollectGarbage();
+ }
+ };
+ var onerror = function(r) {
+ if (doc) {
+ cleanup();
+ error_callback(r);
+ }
+ };
+ var post = function(msg, origin) {
+ try {
+ // When the iframe is not loaded, IE raises an exception
+ // on 'contentWindow'.
+ if (iframe && iframe.contentWindow) {
+ iframe.contentWindow.postMessage(msg, origin);
+ }
+ } catch (x) {};
+ };
+
+ doc.open();
+ doc.write('' +
+ 'document.domain="' + document.domain + '";' +
+ '');
+ doc.close();
+ doc.parentWindow[WPrefix] = _window[WPrefix];
+ var c = doc.createElement('div');
+ doc.body.appendChild(c);
+ iframe = doc.createElement('iframe');
+ c.appendChild(iframe);
+ iframe.src = iframe_url;
+ tref = setTimeout(function(){onerror('timeout');}, 15000);
+ unload_ref = utils.unload_add(cleanup);
+ return {
+ post: post,
+ cleanup: cleanup,
+ loaded: unattach
+ };
+};
+// [*] End of lib/dom.js
+
+
+// [*] Including lib/dom2.js
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Copyright (c) 2011-2012 VMware, Inc.
+ *
+ * For the license see COPYING.
+ * ***** END LICENSE BLOCK *****
+ */
+
+var AbstractXHRObject = function(){};
+AbstractXHRObject.prototype = new EventEmitter(['chunk', 'finish']);
+
+AbstractXHRObject.prototype._start = function(method, url, payload, opts) {
+ var that = this;
+
+ try {
+ that.xhr = new XMLHttpRequest();
+ } catch(x) {};
+
+ if (!that.xhr) {
+ try {
+ that.xhr = new _window.ActiveXObject('Microsoft.XMLHTTP');
+ } catch(x) {};
+ }
+ if (_window.ActiveXObject || _window.XDomainRequest) {
+ // IE8 caches even POSTs
+ url += ((url.indexOf('?') === -1) ? '?' : '&') + 't='+(+new Date);
+ }
+
+ // Explorer tends to keep connection open, even after the
+ // tab gets closed: http://bugs.jquery.com/ticket/5280
+ that.unload_ref = utils.unload_add(function(){that._cleanup(true);});
+ try {
+ that.xhr.open(method, url, true);
+ } catch(e) {
+ // IE raises an exception on wrong port.
+ that.emit('finish', 0, '');
+ that._cleanup();
+ return;
+ };
+
+ if (!opts || !opts.no_credentials) {
+ // Mozilla docs says https://developer.mozilla.org/en/XMLHttpRequest :
+ // "This never affects same-site requests."
+ that.xhr.withCredentials = 'true';
+ }
+ if (opts && opts.headers) {
+ for(var key in opts.headers) {
+ that.xhr.setRequestHeader(key, opts.headers[key]);
+ }
+ }
+
+ that.xhr.onreadystatechange = function() {
+ if (that.xhr) {
+ var x = that.xhr;
+ switch (x.readyState) {
+ case 3:
+ // IE doesn't like peeking into responseText or status
+ // on Microsoft.XMLHTTP and readystate=3
+ try {
+ var status = x.status;
+ var text = x.responseText;
+ } catch (x) {};
+ // IE returns 1223 for 204: http://bugs.jquery.com/ticket/1450
+ if (status === 1223) status = 204;
+
+ // IE does return readystate == 3 for 404 answers.
+ if (text && text.length > 0) {
+ that.emit('chunk', status, text);
+ }
+ break;
+ case 4:
+ var status = x.status;
+ // IE returns 1223 for 204: http://bugs.jquery.com/ticket/1450
+ if (status === 1223) status = 204;
+
+ that.emit('finish', status, x.responseText);
+ that._cleanup(false);
+ break;
+ }
+ }
+ };
+ that.xhr.send(payload);
+};
+
+AbstractXHRObject.prototype._cleanup = function(abort) {
+ var that = this;
+ if (!that.xhr) return;
+ utils.unload_del(that.unload_ref);
+
+ // IE needs this field to be a function
+ that.xhr.onreadystatechange = function(){};
+
+ if (abort) {
+ try {
+ that.xhr.abort();
+ } catch(x) {};
+ }
+ that.unload_ref = that.xhr = null;
+};
+
+AbstractXHRObject.prototype.close = function() {
+ var that = this;
+ that.nuke();
+ that._cleanup(true);
+};
+
+var XHRCorsObject = utils.XHRCorsObject = function() {
+ var that = this, args = arguments;
+ utils.delay(function(){that._start.apply(that, args);});
+};
+XHRCorsObject.prototype = new AbstractXHRObject();
+
+var XHRLocalObject = utils.XHRLocalObject = function(method, url, payload) {
+ var that = this;
+ utils.delay(function(){
+ that._start(method, url, payload, {
+ no_credentials: true
+ });
+ });
+};
+XHRLocalObject.prototype = new AbstractXHRObject();
+
+
+
+// References:
+// http://ajaxian.com/archives/100-line-ajax-wrapper
+// http://msdn.microsoft.com/en-us/library/cc288060(v=VS.85).aspx
+var XDRObject = utils.XDRObject = function(method, url, payload) {
+ var that = this;
+ utils.delay(function(){that._start(method, url, payload);});
+};
+XDRObject.prototype = new EventEmitter(['chunk', 'finish']);
+XDRObject.prototype._start = function(method, url, payload) {
+ var that = this;
+ var xdr = new XDomainRequest();
+ // IE caches even POSTs
+ url += ((url.indexOf('?') === -1) ? '?' : '&') + 't='+(+new Date);
+
+ var onerror = xdr.ontimeout = xdr.onerror = function() {
+ that.emit('finish', 0, '');
+ that._cleanup(false);
+ };
+ xdr.onprogress = function() {
+ that.emit('chunk', 200, xdr.responseText);
+ };
+ xdr.onload = function() {
+ that.emit('finish', 200, xdr.responseText);
+ that._cleanup(false);
+ };
+ that.xdr = xdr;
+ that.unload_ref = utils.unload_add(function(){that._cleanup(true);});
+ try {
+ // Fails with AccessDenied if port number is bogus
+ that.xdr.open(method, url);
+ that.xdr.send(payload);
+ } catch(x) {
+ onerror();
+ }
+};
+
+XDRObject.prototype._cleanup = function(abort) {
+ var that = this;
+ if (!that.xdr) return;
+ utils.unload_del(that.unload_ref);
+
+ that.xdr.ontimeout = that.xdr.onerror = that.xdr.onprogress =
+ that.xdr.onload = null;
+ if (abort) {
+ try {
+ that.xdr.abort();
+ } catch(x) {};
+ }
+ that.unload_ref = that.xdr = null;
+};
+
+XDRObject.prototype.close = function() {
+ var that = this;
+ that.nuke();
+ that._cleanup(true);
+};
+
+// 1. Is natively via XHR
+// 2. Is natively via XDR
+// 3. Nope, but postMessage is there so it should work via the Iframe.
+// 4. Nope, sorry.
+utils.isXHRCorsCapable = function() {
+ if (_window.XMLHttpRequest && 'withCredentials' in new XMLHttpRequest()) {
+ return 1;
+ }
+ // XDomainRequest doesn't work if page is served from file://
+ if (_window.XDomainRequest && _document.domain) {
+ return 2;
+ }
+ if (IframeTransport.enabled()) {
+ return 3;
+ }
+ return 4;
+};
+// [*] End of lib/dom2.js
+
+
+// [*] Including lib/sockjs.js
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Copyright (c) 2011-2012 VMware, Inc.
+ *
+ * For the license see COPYING.
+ * ***** END LICENSE BLOCK *****
+ */
+
+var SockJS = function(url, dep_protocols_whitelist, options) {
+ if (this === _window) {
+ // makes `new` optional
+ return new SockJS(url, dep_protocols_whitelist, options);
+ }
+
+ var that = this, protocols_whitelist;
+ that._options = {devel: false, debug: false, protocols_whitelist: [],
+ info: undefined, rtt: undefined};
+ if (options) {
+ utils.objectExtend(that._options, options);
+ }
+ that._base_url = utils.amendUrl(url);
+ that._server = that._options.server || utils.random_number_string(1000);
+ if (that._options.protocols_whitelist &&
+ that._options.protocols_whitelist.length) {
+ protocols_whitelist = that._options.protocols_whitelist;
+ } else {
+ // Deprecated API
+ if (typeof dep_protocols_whitelist === 'string' &&
+ dep_protocols_whitelist.length > 0) {
+ protocols_whitelist = [dep_protocols_whitelist];
+ } else if (utils.isArray(dep_protocols_whitelist)) {
+ protocols_whitelist = dep_protocols_whitelist
+ } else {
+ protocols_whitelist = null;
+ }
+ if (protocols_whitelist) {
+ that._debug('Deprecated API: Use "protocols_whitelist" option ' +
+ 'instead of supplying protocol list as a second ' +
+ 'parameter to SockJS constructor.');
+ }
+ }
+ that._protocols = [];
+ that.protocol = null;
+ that.readyState = SockJS.CONNECTING;
+ that._ir = createInfoReceiver(that._base_url);
+ that._ir.onfinish = function(info, rtt) {
+ that._ir = null;
+ if (info) {
+ if (that._options.info) {
+ // Override if user supplies the option
+ info = utils.objectExtend(info, that._options.info);
+ }
+ if (that._options.rtt) {
+ rtt = that._options.rtt;
+ }
+ that._applyInfo(info, rtt, protocols_whitelist);
+ that._didClose();
+ } else {
+ that._didClose(1002, 'Can\'t connect to server', true);
+ }
+ };
+};
+// Inheritance
+SockJS.prototype = new REventTarget();
+
+SockJS.version = "0.3.4";
+
+SockJS.CONNECTING = 0;
+SockJS.OPEN = 1;
+SockJS.CLOSING = 2;
+SockJS.CLOSED = 3;
+
+SockJS.prototype._debug = function() {
+ if (this._options.debug)
+ utils.log.apply(utils, arguments);
+};
+
+SockJS.prototype._dispatchOpen = function() {
+ var that = this;
+ if (that.readyState === SockJS.CONNECTING) {
+ if (that._transport_tref) {
+ clearTimeout(that._transport_tref);
+ that._transport_tref = null;
+ }
+ that.readyState = SockJS.OPEN;
+ that.dispatchEvent(new SimpleEvent("open"));
+ } else {
+ // The server might have been restarted, and lost track of our
+ // connection.
+ that._didClose(1006, "Server lost session");
+ }
+};
+
+SockJS.prototype._dispatchMessage = function(data) {
+ var that = this;
+ if (that.readyState !== SockJS.OPEN)
+ return;
+ that.dispatchEvent(new SimpleEvent("message", {data: data}));
+};
+
+SockJS.prototype._dispatchHeartbeat = function(data) {
+ var that = this;
+ if (that.readyState !== SockJS.OPEN)
+ return;
+ that.dispatchEvent(new SimpleEvent('heartbeat', {}));
+};
+
+SockJS.prototype._didClose = function(code, reason, force) {
+ var that = this;
+ if (that.readyState !== SockJS.CONNECTING &&
+ that.readyState !== SockJS.OPEN &&
+ that.readyState !== SockJS.CLOSING)
+ throw new Error('INVALID_STATE_ERR');
+ if (that._ir) {
+ that._ir.nuke();
+ that._ir = null;
+ }
+
+ if (that._transport) {
+ that._transport.doCleanup();
+ that._transport = null;
+ }
+
+ var close_event = new SimpleEvent("close", {
+ code: code,
+ reason: reason,
+ wasClean: utils.userSetCode(code)});
+
+ if (!utils.userSetCode(code) &&
+ that.readyState === SockJS.CONNECTING && !force) {
+ if (that._try_next_protocol(close_event)) {
+ return;
+ }
+ close_event = new SimpleEvent("close", {code: 2000,
+ reason: "All transports failed",
+ wasClean: false,
+ last_event: close_event});
+ }
+ that.readyState = SockJS.CLOSED;
+
+ utils.delay(function() {
+ that.dispatchEvent(close_event);
+ });
+};
+
+SockJS.prototype._didMessage = function(data) {
+ var that = this;
+ var type = data.slice(0, 1);
+ switch(type) {
+ case 'o':
+ that._dispatchOpen();
+ break;
+ case 'a':
+ var payload = JSON.parse(data.slice(1) || '[]');
+ for(var i=0; i < payload.length; i++){
+ that._dispatchMessage(payload[i]);
+ }
+ break;
+ case 'm':
+ var payload = JSON.parse(data.slice(1) || 'null');
+ that._dispatchMessage(payload);
+ break;
+ case 'c':
+ var payload = JSON.parse(data.slice(1) || '[]');
+ that._didClose(payload[0], payload[1]);
+ break;
+ case 'h':
+ that._dispatchHeartbeat();
+ break;
+ }
+};
+
+SockJS.prototype._try_next_protocol = function(close_event) {
+ var that = this;
+ if (that.protocol) {
+ that._debug('Closed transport:', that.protocol, ''+close_event);
+ that.protocol = null;
+ }
+ if (that._transport_tref) {
+ clearTimeout(that._transport_tref);
+ that._transport_tref = null;
+ }
+
+ while(1) {
+ var protocol = that.protocol = that._protocols.shift();
+ if (!protocol) {
+ return false;
+ }
+ // Some protocols require access to `body`, what if were in
+ // the `head`?
+ if (SockJS[protocol] &&
+ SockJS[protocol].need_body === true &&
+ (!_document.body ||
+ (typeof _document.readyState !== 'undefined'
+ && _document.readyState !== 'complete'))) {
+ that._protocols.unshift(protocol);
+ that.protocol = 'waiting-for-load';
+ utils.attachEvent('load', function(){
+ that._try_next_protocol();
+ });
+ return true;
+ }
+
+ if (!SockJS[protocol] ||
+ !SockJS[protocol].enabled(that._options)) {
+ that._debug('Skipping transport:', protocol);
+ } else {
+ var roundTrips = SockJS[protocol].roundTrips || 1;
+ var to = ((that._options.rto || 0) * roundTrips) || 5000;
+ that._transport_tref = utils.delay(to, function() {
+ if (that.readyState === SockJS.CONNECTING) {
+ // I can't understand how it is possible to run
+ // this timer, when the state is CLOSED, but
+ // apparently in IE everythin is possible.
+ that._didClose(2007, "Transport timeouted");
+ }
+ });
+
+ var connid = utils.random_string(8);
+ var trans_url = that._base_url + '/' + that._server + '/' + connid;
+ that._debug('Opening transport:', protocol, ' url:'+trans_url,
+ ' RTO:'+that._options.rto);
+ that._transport = new SockJS[protocol](that, trans_url,
+ that._base_url);
+ return true;
+ }
+ }
+};
+
+SockJS.prototype.close = function(code, reason) {
+ var that = this;
+ if (code && !utils.userSetCode(code))
+ throw new Error("INVALID_ACCESS_ERR");
+ if(that.readyState !== SockJS.CONNECTING &&
+ that.readyState !== SockJS.OPEN) {
+ return false;
+ }
+ that.readyState = SockJS.CLOSING;
+ that._didClose(code || 1000, reason || "Normal closure");
+ return true;
+};
+
+SockJS.prototype.send = function(data) {
+ var that = this;
+ if (that.readyState === SockJS.CONNECTING)
+ throw new Error('INVALID_STATE_ERR');
+ if (that.readyState === SockJS.OPEN) {
+ that._transport.doSend(utils.quote('' + data));
+ }
+ return true;
+};
+
+SockJS.prototype._applyInfo = function(info, rtt, protocols_whitelist) {
+ var that = this;
+ that._options.info = info;
+ that._options.rtt = rtt;
+ that._options.rto = utils.countRTO(rtt);
+ that._options.info.null_origin = !_document.domain;
+ var probed = utils.probeProtocols();
+ that._protocols = utils.detectProtocols(probed, protocols_whitelist, info);
+};
+// [*] End of lib/sockjs.js
+
+
+// [*] Including lib/trans-websocket.js
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Copyright (c) 2011-2012 VMware, Inc.
+ *
+ * For the license see COPYING.
+ * ***** END LICENSE BLOCK *****
+ */
+
+var WebSocketTransport = SockJS.websocket = function(ri, trans_url) {
+ var that = this;
+ var url = trans_url + '/websocket';
+ if (url.slice(0, 5) === 'https') {
+ url = 'wss' + url.slice(5);
+ } else {
+ url = 'ws' + url.slice(4);
+ }
+ that.ri = ri;
+ that.url = url;
+ var Constructor = _window.WebSocket || _window.MozWebSocket;
+
+ that.ws = new Constructor(that.url);
+ that.ws.onmessage = function(e) {
+ that.ri._didMessage(e.data);
+ };
+ // Firefox has an interesting bug. If a websocket connection is
+ // created after onunload, it stays alive even when user
+ // navigates away from the page. In such situation let's lie -
+ // let's not open the ws connection at all. See:
+ // https://github.com/sockjs/sockjs-client/issues/28
+ // https://bugzilla.mozilla.org/show_bug.cgi?id=696085
+ that.unload_ref = utils.unload_add(function(){that.ws.close()});
+ that.ws.onclose = function() {
+ that.ri._didMessage(utils.closeFrame(1006, "WebSocket connection broken"));
+ };
+};
+
+WebSocketTransport.prototype.doSend = function(data) {
+ this.ws.send('[' + data + ']');
+};
+
+WebSocketTransport.prototype.doCleanup = function() {
+ var that = this;
+ var ws = that.ws;
+ if (ws) {
+ ws.onmessage = ws.onclose = null;
+ ws.close();
+ utils.unload_del(that.unload_ref);
+ that.unload_ref = that.ri = that.ws = null;
+ }
+};
+
+WebSocketTransport.enabled = function() {
+ return !!(_window.WebSocket || _window.MozWebSocket);
+};
+
+// In theory, ws should require 1 round trip. But in chrome, this is
+// not very stable over SSL. Most likely a ws connection requires a
+// separate SSL connection, in which case 2 round trips are an
+// absolute minumum.
+WebSocketTransport.roundTrips = 2;
+// [*] End of lib/trans-websocket.js
+
+
+// [*] Including lib/trans-sender.js
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Copyright (c) 2011-2012 VMware, Inc.
+ *
+ * For the license see COPYING.
+ * ***** END LICENSE BLOCK *****
+ */
+
+var BufferedSender = function() {};
+BufferedSender.prototype.send_constructor = function(sender) {
+ var that = this;
+ that.send_buffer = [];
+ that.sender = sender;
+};
+BufferedSender.prototype.doSend = function(message) {
+ var that = this;
+ that.send_buffer.push(message);
+ if (!that.send_stop) {
+ that.send_schedule();
+ }
+};
+
+// For polling transports in a situation when in the message callback,
+// new message is being send. If the sending connection was started
+// before receiving one, it is possible to saturate the network and
+// timeout due to the lack of receiving socket. To avoid that we delay
+// sending messages by some small time, in order to let receiving
+// connection be started beforehand. This is only a halfmeasure and
+// does not fix the big problem, but it does make the tests go more
+// stable on slow networks.
+BufferedSender.prototype.send_schedule_wait = function() {
+ var that = this;
+ var tref;
+ that.send_stop = function() {
+ that.send_stop = null;
+ clearTimeout(tref);
+ };
+ tref = utils.delay(25, function() {
+ that.send_stop = null;
+ that.send_schedule();
+ });
+};
+
+BufferedSender.prototype.send_schedule = function() {
+ var that = this;
+ if (that.send_buffer.length > 0) {
+ var payload = '[' + that.send_buffer.join(',') + ']';
+ that.send_stop = that.sender(that.trans_url, payload, function(success, abort_reason) {
+ that.send_stop = null;
+ if (success === false) {
+ that.ri._didClose(1006, 'Sending error ' + abort_reason);
+ } else {
+ that.send_schedule_wait();
+ }
+ });
+ that.send_buffer = [];
+ }
+};
+
+BufferedSender.prototype.send_destructor = function() {
+ var that = this;
+ if (that._send_stop) {
+ that._send_stop();
+ }
+ that._send_stop = null;
+};
+
+var jsonPGenericSender = function(url, payload, callback) {
+ var that = this;
+
+ if (!('_send_form' in that)) {
+ var form = that._send_form = _document.createElement('form');
+ var area = that._send_area = _document.createElement('textarea');
+ area.name = 'd';
+ form.style.display = 'none';
+ form.style.position = 'absolute';
+ form.method = 'POST';
+ form.enctype = 'application/x-www-form-urlencoded';
+ form.acceptCharset = "UTF-8";
+ form.appendChild(area);
+ _document.body.appendChild(form);
+ }
+ var form = that._send_form;
+ var area = that._send_area;
+ var id = 'a' + utils.random_string(8);
+ form.target = id;
+ form.action = url + '/jsonp_send?i=' + id;
+
+ var iframe;
+ try {
+ // ie6 dynamic iframes with target="" support (thanks Chris Lambacher)
+ iframe = _document.createElement('