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source: trunk/jabberit_messenger/jmessenger/js/trophyim.js @ 3096

Revision 3096, 66.4 KB checked in by alexandrecorreia, 14 years ago (diff)
Ticket #1091 - Implementado a busca de salas para bate-papo no novo modulo Expresso messenger XEP-0045-MUC.
Property svn:executable set to ``*

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1	/**
2	* This program is distributed under the terms of the MIT license.
3	* Please see the LICENSE file for details.
4	*
5	* Copyright 2008 Michael Garvin
6	*/
7
8	var TROPHYIM_BOSH_SERVICE = "/proxy/ejabberd"; //Change to suit
9
10	var TROPHYIM_LOG_LINES = 200;
11
12	var TROPHYIM_LOGLEVEL = 0; //0=debug, 1=info, 2=warn, 3=error, 4=fatal
13
14	var TROPHYIM_VERSION = "0.3";
15
16	var TROPHYIM_RESOURCE = "/JABBERITWEB";
17
18	//Uncomment to make session reattachment work
19	//var TROPHYIM_JSON_STORE = "json_store.php";
20
21	/** Object: DOMObjects
22	* This class contains builders for all the DOM objects needed by TrophyIM
23	*/
24	DOMObjects = {
25	/** Function: xmlParse
26	* Cross-browser alternative to using innerHTML
27	* Parses given string, returns valid DOM HTML object
28	*
29	* Parameters:
30	* (String) xml - the xml string to parse
31	*/
32	xmlParse : function(xmlString) {
33	var xmlObj = this.xmlRender(xmlString);
34	if(xmlObj) {
35	try { //Firefox, Gecko, etc
36	if (this.processor == undefined) {
37	this.processor = new XSLTProcessor();
38	this.processor.importStylesheet(this.xmlRender(
39	'<xsl:stylesheet version="1.0"\
40	xmlns:xsl="http://www.w3.org/1999/XSL/Transform">\
41	<xsl:output method="html" indent="yes"/><xsl:template\
42	match="@*\|node()"><xsl:copy><xsl:copy-of\
43	select="@*\|node()"/></xsl:copy></xsl:template>\
44	</xsl:stylesheet>'));
45	}
46	var htmlObj =
47	this.processor.transformToDocument(xmlObj).documentElement;
48	//Safari has a quirk where it wraps dom elements in <html><body>
49	if (htmlObj.tagName.toLowerCase() == 'html') {
50	htmlObj = htmlObj.firstChild.firstChild;
51	}
52	return document.importNode(htmlObj, true);
53	} catch(e) {
54	try { //IE is so very very special
55	var htmlObj = document.importNode(xmlObj.documentElement, true);
56	if (htmlObj.tagName.toLowerCase() == "div") {
57	var div_wrapper = document.createElement('div');
58	div_wrapper.appendChild(htmlObj);
59	if(div_wrapper.innerHTML) {
60	div_wrapper.innerHTML = div_wrapper.innerHTML;
61	}
62	htmlObj = div_wrapper.firstChild;
63	}
64	return htmlObj;
65	} catch(e) {
66	alert("TrophyIM Error: Cannot add html to page " + e.message);
67	}
68	}
69	}
70	},
71	/** Function: xmlRender
72	* Uses browser-specific methods to turn given string into xml object
73	*
74	* Parameters:
75	* (String) xml - the xml string to parse
76	*/
77	xmlRender : function(xmlString) {
78	try {//IE
79	var renderObj = new ActiveXObject("Microsoft.XMLDOM");
80	renderObj.async="false";
81	if(xmlString) {
82	renderObj.loadXML(xmlString);
83	}
84	} catch (e) {
85	try { //Firefox, Gecko, etc
86	if (this.parser == undefined) {
87	this.parser = new DOMParser();
88	}
89	var renderObj = this.parser.parseFromString(xmlString,
90	"application/xml");
91	} catch(e) {
92	alert("TrophyIM Error: Cannot create new html for page");
93	}
94	}
95
96	return renderObj;
97	},
98	/** Function: getHTML
99	* Returns named HTML snippet as DOM object
100	*
101	* Parameters:
102	* (String) name - name of HTML snippet to retrieve (see HTMLSnippets
103	* object)
104	*/
105	getHTML : function(page)
106	{
107	return this.xmlParse(HTMLSnippets[page]);
108	},
109
110	/** Function: getScript
111	* Returns script object with src to given script
112	*
113	* Parameters:
114	* (String) script - name of script to put in src attribute of script
115	* element
116	*/
117	getScript : function(script)
118	{
119	var newscript = document.createElement('script');
120	newscript.setAttribute('src', script);
121	newscript.setAttribute('type', 'text/javascript');
122	return newscript;
123	}
124	};
125
126	/** Object: TrophyIM
127	*
128	* This is the actual TrophyIM application. It searches for the
129	* 'trophyimclient' element and inserts itself into that.
130	*/
131	TrophyIM = {
132
133
134	controll : { notificationNewUsers : 0 },
135
136	/** AutoConnection
137	*
138	*/
139
140	autoConnection : { connect : true },
141
142	/** Object: chatHistory
143	*
144	* Stores chat history (last 10 message) and current presence of active
145	* chat tabs. Indexed by jid.
146	*/
147
148	chatHistory : {},
149
150	/** Constants:
151	*
152	* (Boolean) stale_roster - roster is stale and needs to be rewritten.
153	*/
154
155	constants : {stale_roster: false},
156
157	/** PosWindow
158	*
159	*/
160	posWindow : { left : 400, top : 100 },
161
162	/** StatusConnection
163	*
164	*/
165
166	statusConn : { connected : false },
167
168	/** TimeOut Render Roster
169	*
170	*
171	*/
172
173	_timeOut : { renderRoster : null },
174
175	/** Function: setCookie
176	*
177	* Sets cookie name/value pair. Date and path are auto-selected.
178	*
179	* Parameters:
180	* (String) name - the name of the cookie variable
181	* (String) value - the value of the cookie variable
182	*/
183
184	setCookie : function(name, value)
185	{
186	var expire = new Date();
187	expire.setDate(expire.getDate() + 365);
188	document.cookie = name + "=" + value + "; expires=" + expire.toGMTString();
189	},
190
191	/** Function: delCookie
192	*
193	* Deletes cookie
194	*
195	* Parameters:
196	* (String) name) - the name of the cookie to delete
197	*/
198
199	delCookie : function(name)
200	{
201	var expire = new Date();
202	expire.setDate(expire.getDate() - 365);
203	document.cookie = name + "= ; expires=" + expire.toGMTString();
204	delete TrophyIM.cookies[name];
205	},
206
207	/** Function: getCookies
208	*
209	* Retrieves all trophyim cookies into an indexed object. Inteneded to be
210	* called once, at which time the app refers to the returned object instead
211	* of re-parsing the cookie string every time.
212	*
213	* Each cookie is also re-applied so as to refresh the expiry date.
214	*/
215
216	getCookies : function()
217	{
218	var cObj = {};
219	var cookies = document.cookie.split(';');
220
221	for(var i = 0 ; i < cookies.length; i++ )
222	{
223	while ( cookies[i].charAt(0) == ' ')
224	{
225	cookies[i] = cookies[i].substring(1,cookies[i].length);
226	}
227
228	if (cookies[i].substr(0, 8) == "trophyim")
229	{
230	var nvpair = cookies[i].split("=", 2);
231	cObj[nvpair[0]] = nvpair[1];
232	TrophyIM.setCookie(nvpair[0], nvpair[1]);
233	}
234	}
235
236	return cObj;
237	},
238
239	/** Function: load
240	*
241	* This function searches for the trophyimclient div and loads the client
242	* into it.
243	*/
244
245	load : function()
246	{
247	if( loadscript.getUserCurrent() == null )
248	{
249	loadscript.setUserCurrent();
250	}
251
252	if ( !TrophyIM.statusConn.connected )
253	{
254	TrophyIM.cookies = TrophyIM.getCookies();
255
256	//Wait a second to give scripts time to load
257	setTimeout( "TrophyIM.showLogin()", 550 );
258	}
259	else
260	{
261	loadscript.rosterDiv();
262	}
263	},
264
265	/** Function: storeData
266	*
267	* Store all our data in the JSONStore, if it is active
268	*/
269
270	storeData : function()
271	{
272	if ( TrophyIM.connection && TrophyIM.connection.connected )
273	{
274	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
275	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
276	TrophyIM.rosterObj.save();
277	}
278	},
279
280	/** Function: showlogin
281	*
282	* This function clears out the IM box and either redisplays the login
283	* page, or re-attaches to Strophe, preserving the logging div if it
284	* exists, or creating a new one of we are re-attaching.
285	*/
286
287	showLogin : function()
288	{
289	/**
290	*
291	* JSON is the last script to load, so we wait on it
292	* Added Strophe check too because of bug where it's sometimes missing
293	*
294	*/
295
296	if ( typeof(JSON) != undefined && typeof(Strophe) != undefined )
297	{
298	TrophyIM.JSONStore = new TrophyIMJSONStore();
299
300	if ( TrophyIM.JSONStore.store_working && TrophyIM.cookies['trophyim_bosh_xid'] )
301	{
302	var xids = TrophyIM.cookies['trophyim_bosh_xid'].split("\|");
303	TrophyIM.delCookie('trophyim_bosh_xid');
304	TrophyIM.constants.stale_roster = true;
305
306	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
307	TrophyIM.connection.rawInput = TrophyIM.rawInput;
308	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
309	//Strophe.log = TrophyIM.log;
310	Strophe.info('Attempting Strophe attach.');
311	TrophyIM.connection.attach(xids[0], xids[1], xids[2], TrophyIM.onConnect);
312	TrophyIM.onConnect(Strophe.Status.CONNECTED);
313	}
314	else
315	{
316	// List Contact
317	loadscript.rosterDiv();
318
319	// Get User Current;
320	var _getUserCurrent = null;
321
322	var _flag = 0;
323
324	do
325	{
326	_getUserCurrent = loadscript.getUserCurrent();
327	_flag++;
328
329	}while( ( _getUserCurrent == null \|\| _flag > 3 ) )
330
331	TrophyIM.login( Base64.decode( _getUserCurrent.jid ), Base64.decode( _getUserCurrent.password ));
332	}
333	}
334	else
335	{
336	setTimeout("TrophyIM.showLogin()", 500);
337	}
338	},
339
340	/** Function: log
341	*
342	* This function logs the given message in the trophyimlog div
343	*
344	* Parameter: (String) msg - the message to log
345	*/
346
347	log : function(level, msg)
348	{
349	if (TrophyIM.logging_div && level >= TROPHYIM_LOGLEVEL)
350	{
351	while(TrophyIM.logging_div.childNodes.length > TROPHYIM_LOG_LINES)
352	{
353	TrophyIM.logging_div.removeChild( TrophyIM.logging_div.firstChild );
354	}
355
356	var msg_div = document.createElement('div');
357	msg_div.className = 'trophyimlogitem';
358	msg_div.appendChild(document.createTextNode(msg));
359
360	TrophyIM.logging_div.appendChild(msg_div);
361	TrophyIM.logging_div.scrollTop = TrophyIM.logging_div.scrollHeight;
362	}
363	},
364
365	/** Function: rawInput
366	*
367	* This logs the packets actually recieved by strophe at the debug level
368	*/
369	rawInput : function (data)
370	{
371	Strophe.debug("RECV: " + data);
372	},
373
374	/** Function: rawInput
375	*
376	* This logs the packets actually recieved by strophe at the debug level
377	*/
378	rawOutput : function (data)
379	{
380	Strophe.debug("SEND: " + data);
381	},
382
383	/** Function: login
384	*
385	* This function logs into server using information given on login page.
386	* Since the login page is where the logging checkbox is, it makes or
387	* removes the logging div and cookie accordingly.
388	*
389	*/
390	login : function()
391	{
392	if ( TrophyIM.JSONStore.store_working )
393	{
394	//In case they never logged out
395	TrophyIM.JSONStore.delData(['groups','roster', 'active_chat', 'chat_history']);
396	}
397
398	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
399	TrophyIM.connection.rawInput = TrophyIM.rawInput;
400	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
401	//Strophe.log = TrophyIM.log;
402
403	if ( arguments.length > 0 )
404	{
405	var barejid = arguments[0];
406	var password = arguments[1];
407
408	TrophyIM.connection.connect( barejid + TROPHYIM_RESOURCE, password, TrophyIM.onConnect );
409	}
410	else
411	{
412
413	var barejid = document.getElementById('trophyimjid').value
414	var fulljid = barejid + TROPHYIM_RESOURCE;
415	var password = document.getElementById('trophyimpass').value;
416	var button = document.getElementById('trophyimconnect');
417
418	loadscript.setUserCurrent( barejid, password);
419
420	if ( button.value == 'connect' )
421	{
422	button.value = 'disconnect';
423	//TrophyIM.connection.connect( fulljid , password, TrophyIM.onConnect );
424
425	TrophyIM.login( barejid, password );
426	_winBuild('window_login_page', 'remove');
427	}
428	}
429
430	TrophyIM.setCookie('trophyimjid', barejid);
431	},
432
433	/** Function: logout
434	*
435	* Logs into fresh session through Strophe, purging any old data.
436	*/
437	logout : function()
438	{
439	TrophyIM.autoConnection.connect = false;
440
441	TrophyIM.delCookie('trophyim_bosh_xid');
442
443	delete TrophyIM['cookies']['trophyim_bosh_xid'];
444
445	TrophyIM.connection.disconnect();
446	},
447
448	/** Function onConnect
449	*
450	* Callback given to Strophe upon connection to BOSH proxy.
451	*/
452	onConnect : function(status)
453	{
454	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
455
456	if( status == Strophe.Status.CONNECTING )
457	{
458	loading_gif.style.display = "block";
459	Strophe.info('Strophe is connecting.');
460	}
461
462	if( status == Strophe.Status.CONNFAIL )
463	{
464	TrophyIM.delCookie('trophyim_bosh_xid');
465	TrophyIM.statusConn.connected = false;
466	loading_gif.style.display = "block";
467	}
468
469	if( status == Strophe.Status.DISCONNECTING )
470	{
471	TrophyIM.statusConn.connected = false;
472	}
473
474	if( status == Strophe.Status.DISCONNECTED )
475	{
476	if( TrophyIM.autoConnection.connect )
477	{
478	loading_gif.style.display = "block";
479
480	TrophyIM.delCookie('trophyim_bosh_xid');
481
482	TrophyIM.statusConn.connected = false;
483
484	setTimeout(function()
485	{
486	TrophyIM.showLogin();
487
488	},10000);
489
490	loadscript.clrAllContacts();
491
492	loadscript.setStatusJabber(i18n.STATUS_ANAVAILABLE,"unavailable");
493
494	delete TrophyIM.rosterObj.roster;
495	delete TrophyIM.rosterObj.groups;
496	}
497	}
498
499	if( status == Strophe.Status.CONNECTED )
500	{
501	loadscript.setStatusJabber(i18n.STATUS_AVAILABLE,'available');
502	TrophyIM.statusConn.connected = true;
503	TrophyIM.showClient();
504	}
505	},
506
507	/** Function: showClient
508	*
509	* This clears out the main div and puts in the main client. It also
510	* registers all the handlers for Strophe to call in the client.
511	*/
512	showClient : function()
513	{
514	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
515	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
516
517	TrophyIM.rosterObj = new TrophyIMRoster();
518	TrophyIM.connection.addHandler(TrophyIM.onVersion, Strophe.NS.VERSION, 'iq', null, null, null);
519	TrophyIM.connection.addHandler(TrophyIM.onRoster, Strophe.NS.ROSTER, 'iq', null, null, null);
520	TrophyIM.connection.addHandler(TrophyIM.onPresence, null, 'presence', null, null, null);
521	TrophyIM.connection.addHandler(TrophyIM.onMessage, null, 'message', null, null, null);
522
523	//Get roster then announce presence.
524	TrophyIM.connection.send($iq({type: 'get', xmlns: Strophe.NS.CLIENT}).c('query', {xmlns: Strophe.NS.ROSTER}).tree());
525	TrophyIM.connection.send($pres().tree());
526	setTimeout( TrophyIM.renderRoster, 1000);
527	},
528
529	/** Function: clearClient
530	*
531	* Clears out client div, preserving and returning existing logging_div if
532	* one exists
533	*/
534
535	clearClient : function()
536	{
537	if(TrophyIM.logging_div)
538	{
539	var logging_div = TrophyIM.client_div.removeChild(document.getElementById('trophyimlog'));
540	}
541	else
542	{
543	var logging_div = null;
544	}
545
546	while(TrophyIM.client_div.childNodes.length > 0)
547	{
548	TrophyIM.client_div.removeChild(TrophyIM.client_div.firstChild);
549	}
550
551	return logging_div;
552	},
553
554	/** Function: onVersion
555	*
556	* jabber:iq:version query handler
557	*/
558
559	onVersion : function(msg)
560	{
561	Strophe.debug("Version handler");
562	if (msg.getAttribute('type') == 'get')
563	{
564	var from = msg.getAttribute('from');
565	var to = msg.getAttribute('to');
566	var id = msg.getAttribute('id');
567	var reply = $iq({type: 'result', to: from, from: to, id: id}).c('query',
568	{name: "TrophyIM", version: TROPHYIM_VERSION, os:
569	"Javascript-capable browser"});
570	TrophyIM.connection.send(reply.tree());
571	}
572	return true;
573	},
574
575	/** Function: onRoster
576	*
577	* Roster iq handler
578	*/
579
580	onRoster : function(msg)
581	{
582	var roster_items = msg.firstChild.getElementsByTagName('item');
583
584	for (var i = 0; i < roster_items.length; i++)
585	{
586	with(roster_items[i])
587	{
588	var groups = getElementsByTagName('group');
589	var group_array = [];
590
591	for( var g = 0 ; g < groups.length; g++ )
592	{
593	if( groups[g].hasChildNodes() )
594	group_array[group_array.length] = groups[g].firstChild.nodeValue;
595	}
596
597	if( getAttribute('ask') && getAttribute('ask').toString() === "subscribe" )
598	{
599	if( getAttribute('subscription').toString() === "none" )
600	{
601	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('ask'), getAttribute('name'), group_array );
602	}
603
604	if( getAttribute('subscription').toString() === "remove" )
605	{
606	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
607	}
608	}
609	else
610	{
611	if( ( getAttribute('ask') == null && getAttribute('subscription').toString() === "remove" ) \|\| getAttribute('subscription').toString() === "remove" )
612	{
613	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
614	}
615	else
616	{
617	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('subscription'), getAttribute('name'), group_array );
618	}
619	}
620	}
621	}
622
623	if ( msg.getAttribute('type') == 'set' )
624	{
625	var _iq = $iq({type: 'reply', id: msg.getAttribute('id'), to: msg.getAttribute('from')});
626	TrophyIM.connection.send( _iq.tree());
627	}
628
629	return true;
630	},
631
632	/** Function: onPresence
633	*
634	* Presence Handler
635	*/
636
637	onPresence : function(msg)
638	{
639	// Get Presences ChatRoom
640	TrophyIM.onPresenceChatRoom( msg );
641
642	var type = msg.getAttribute('type') ? msg.getAttribute('type') : 'available';
643	var show = msg.getElementsByTagName('show').length ? Strophe.getText(msg.getElementsByTagName('show')[0]) : type;
644	var status = msg.getElementsByTagName('status').length ? Strophe.getText(msg.getElementsByTagName('status')[0]) : '';
645	var priority = msg.getElementsByTagName('priority').length ? parseInt(Strophe.getText(msg.getElementsByTagName('priority')[0])) : 0;
646
647	if( msg.getAttribute('from').toString().indexOf('conference') < 0 )
648	{
649	TrophyIM.rosterObj.setPresence( msg.getAttribute('from'), priority, show, status );
650	}
651
652	return true;
653	},
654
655	/** Function : onPresenceChatRoom
656	*
657	* Presence ChatRoom Handler
658	*/
659
660	onPresenceChatRoom : function(msg)
661	{
662	var xquery = msg.getElementsByTagName("x");
663
664	if ( xquery.length > 0 )
665	{
666	for ( var i = 0; i < xquery.length; i++ )
667	{
668	var xmlns = xquery[i].getAttribute("xmlns");
669
670	if( xmlns.indexOf("http://jabber.org/protocol/muc#user") == 0 )
671	{
672	var nameChatRoom = xquery[i].parentNode.getAttribute('from')
673	nameChatRoom = Strophe.getBareJidFromJid(nameChatRoom);
674
675	var nickName = xquery[i].parentNode.getAttribute('from');
676	nickName = Strophe.getResourceFromJid(nickName);
677
678	var type = xquery[i].parentNode.getAttribute('type') ? xquery[i].parentNode.getAttribute('type') : 'available' ;
679
680	var show = ( xquery[i].parentNode.firstChild.firstChild != null ) ? xquery[i].parentNode.firstChild.firstChild.nodeValue : type ;
681
682	if( xquery[i].firstChild.getAttribute('jid') )
683	{
684	if ( Strophe.getBareJidFromJid( xquery[i].firstChild.getAttribute('jid') ) == Strophe.getBareJidFromJid( TrophyIM.connection.jid ) )
685	show = loadscript.getStatusUserIM();
686	}
687
688	var _UserChatRoom = document.createElement("div");
689	_UserChatRoom.id = nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid');
690	_UserChatRoom.setAttribute("style","padding-left:18px ; margin:3px 0px 0px 2px; background: url('"+path_jabberit+"templates/default/images/" + show + ".gif')no-repeat center left");
691	_UserChatRoom.appendChild( document.createTextNode(nickName) );
692
693	var nodeUser = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid'));
694
695	if( nodeUser == null && xquery[i].firstChild.getAttribute('jid') )
696	{
697	nameChatRoom = document.getElementById(nameChatRoom + '__roomChat__participants');
698	nameChatRoom.appendChild( _UserChatRoom );
699	}
700	else
701	{
702	if( type == 'unavailable' )
703	{
704	var nodeUser = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].parentNode.getAttribute('to'));
705	nodeUser.parentNode.removeChild( nodeUser );
706	}
707	else if( show )
708	{
709	var _UserChatRoom = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid') )
710	_UserChatRoom.setAttribute("style","padding-left:18px ; margin:3px 0px 0px 2px; background: url('"+path_jabberit+"templates/default/images/" + show + ".gif')no-repeat center left");
711	}
712	}
713	}
714	}
715	}
716	},
717
718	/** Function: onMessage
719	*
720	* Message handler
721	*/
722
723	onMessage : function(msg)
724	{
725	var checkTime = function(i)
726	{
727	if ( i < 10 ) i= "0" + i;
728
729	return i;
730	};
731
732	var messageDate = function( _date )
733	{
734	var _dt = _date.substr( 0, _date.indexOf( 'T' ) ).split( '-' );
735	var _hr = _date.substr( _date.indexOf( 'T' ) + 1, _date.length - _date.indexOf( 'T' ) - 2 ).split( ':' );
736
737	( _date = new Date ).setTime( Date.UTC( _dt[0], _dt[1] - 1, _dt[2], _hr[0], _hr[1], _hr[2] ) );
738
739	return ( _date.toLocaleDateString( ).replace( /-/g, '/' ) + ' ' + _date.toLocaleTimeString( ) );
740	};
741
742	var data = new Date();
743	var dtNow = checkTime(data.getHours()) + ":" + checkTime(data.getMinutes()) + ":" + checkTime(data.getSeconds());
744
745	var from = msg.getAttribute('from');
746	var type = msg.getAttribute('type');
747	var elems = msg.getElementsByTagName('body');
748	var delay = ( msg.getElementsByTagName('delay') ) ? msg.getElementsByTagName('delay') : null;
749	var stamp = ( delay[0] != null ) ? "<font style='color:red;'>" + messageDate(delay[0].getAttribute('stamp')) + "</font>" : dtNow;
750
751	var barejid = Strophe.getBareJidFromJid(from);
752	var jidChatRoom = Strophe.getResourceFromJid(from);
753	var jid_lower = barejid.toLowerCase();
754	var contact = "";
755	var state = "";
756
757	var chatBox = document.getElementById(jid_lower + "__chatState");
758	var chatStateOnOff = null;
759	var active = msg.getElementsByTagName('active');
760
761	contact = barejid.toLowerCase();
762	contact = contact.substring(0, contact.indexOf('@'));
763
764	if( TrophyIM.rosterObj.roster[barejid] )
765	{
766	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
767	{
768	contact = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
769	}
770	}
771
772	// Message with body are "content message", this means state active
773	if ( elems.length > 0 )
774	{
775	state = "";
776
777	// Set notify chat state capability on when sender notify it themself
778	chatStateOnOff = document.getElementById(jid_lower + "__chatStateOnOff");
779
780	if (active.length > 0 & chatStateOnOff != null )
781	{
782	chatStateOnOff.value = 'on';
783	}
784
785	// Get Message
786	var _message = document.createElement("div");
787	_message.innerHTML = Strophe.getText(elems[0]);
788
789	var scripts = _message.getElementsByTagName('script');
790
791	for (var i = 0; i < scripts.length; i++)
792	_message.removeChild(scripts[i--]);
793
794	_message.innerHTML = _message.innerHTML.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
795
796	// Get Smiles
797	_message.innerHTML = loadscript.getSmiles( _message.innerHTML );
798
799	if (type == 'chat' \|\| type == 'normal')
800	{
801	if ( _message.hasChildNodes() )
802	{
803	var message =
804	{
805	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + contact + "</font>",
806	msg : "</br>" + _message.innerHTML
807	};
808
809	TrophyIM.addMessage( TrophyIM.makeChat( from ), jid_lower, message );
810	}
811	}
812	else if( type == 'groupchat')
813	{
814	if ( _message.hasChildNodes() )
815	{
816	var message =
817	{
818	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + jidChatRoom + "</font>",
819	msg : "</br>" + _message.innerHTML
820	};
821
822	TrophyIM.addMessage( TrophyIM.makeChatRoom( barejid ), jid_lower, message );
823	}
824	}
825	}
826	// Message without body are "content message", this mean state is not active
827	else
828	{
829	if( chatBox != null )
830	state = TrophyIM.getChatState(msg);
831	}
832
833	// Clean chat status message some time later
834	var clearChatState = function()
835	{
836	chatBox.innerHTML='';
837	}
838
839	if (chatBox != null)
840	{
841	var clearChatStateTimer;
842
843	chatBox.innerHTML = "<font style='font-weight:bold; color:grey; float:right;'>" + state + "</font>";
844
845	var _composing = msg.getElementsByTagName('composing');
846
847	if ( _composing.length == 0 )
848
849	clearChatStateTimer = setTimeout(clearChatState, 2000);
850	else
851	clearTimeout(clearChatStateTimer);
852	}
853
854	return true;
855	},
856
857	/** Function: getChatState
858	*
859	* Parameters:
860	* (string) msg - the message to get chat state
861	* (string) jid - the jid of chat box to update the chat state to.
862	*/
863	getChatState : function(msg)
864	{
865	var state = msg.getElementsByTagName('inactive');
866
867	if ( state.length > 0 )
868	{
869	return i18n.INACTIVE;
870	}
871	else
872	{
873	state = msg.getElementsByTagName('gone');
874	if ( state.length > 0 )
875	{
876	return i18n.GONE;
877	}
878	else
879	{
880	state = msg.getElementsByTagName('composing');
881	if ( state.length > 0 )
882	{
883	return i18n.COMPOSING;
884	}
885	else
886	{
887	state = msg.getElementsByTagName('paused');
888	if ( state.length > 0 )
889	{
890	return i18n.PAUSED;
891	}
892	}
893	}
894	}
895
896	return '';
897	},
898
899	/** Function: makeChat
900	*
901	* Make sure chat window to given fulljid exists, switching chat context to
902	* given resource.
903	*/
904
905	makeChat : function(fulljid)
906	{
907	var barejid = Strophe.getBareJidFromJid(fulljid);
908	var titleWindow = "";
909
910	var paramsChatBox =
911	{
912	'enabledPopUp' : ( ( loadscript.getIsIE() ) ? "none" : "block" ),
913	'idChatBox' : barejid + "__chatBox",
914	'jidTo' : barejid,
915	'path_jabberit' : path_jabberit
916	};
917
918	titleWindow = barejid.toLowerCase();
919	titleWindow = titleWindow.substring(0, titleWindow.indexOf('@'));
920
921	if( TrophyIM.rosterObj.roster[barejid] )
922	{
923	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
924	{
925	titleWindow = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
926	}
927	}
928
929	// Position Top
930	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
931	if( TrophyIM.posWindow.top > 200 )
932	TrophyIM.posWindow.top = 100;
933
934	// Position Left
935	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
936	if( TrophyIM.posWindow.left > 455 )
937	TrophyIM.posWindow.left = 400;
938
939	var _content = document.createElement( 'div' );
940	_content.innerHTML = loadscript.parse( "chat_box", "chatBox.xsl", paramsChatBox);
941	_content = _content.firstChild;
942
943	var _messages = _content.firstChild.firstChild;
944	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
945	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
946	var _chatStateOnOff = _content.getElementsByTagName( 'input' ).item( 1 );
947
948	var _send_message = function( )
949	{
950	if ( ! TrophyIM.sendMessage( barejid, _textarea.value ) )
951	return false;
952
953	// Add Message in chatBox;
954	TrophyIM.addMessage( _messages, barejid, {
955	contact : "<font style='font-weight:bold; color:red;'>" + i18n.ME + "</font>",
956	msg : "<br/>" + _textarea.value
957	} );
958
959	_textarea.value = '';
960	_textarea.focus( );
961	};
962
963	var composingTimer_ = 0;
964	var isComposing_ = 0;
965	var timeCounter;
966
967	var setComposing = function( )
968	{
969	var checkComposing = function()
970	{
971	if (!isComposing_) {
972	// User stopped composing
973	composingTimer_ = 0;
974	clearInterval(timeCounter);
975	TrophyIM.sendContentMessage(barejid, 'paused');
976	} else {
977	TrophyIM.sendContentMessage(barejid, 'composing');
978	}
979	isComposing_ = 0; // Reset composing
980	}
981
982	if (!composingTimer_) {
983	/* User (re)starts composing */
984	composingTimer_ = 1;
985	timeCounter = setInterval(checkComposing,4000);
986	}
987	isComposing_ = 1;
988	};
989
990	loadscript.configEvents( _send, 'onclick', _send_message );
991	loadscript.configEvents( _textarea, 'onkeyup', function( e )
992	{
993	if ( e.keyCode == 13 ){
994	_send_message( );
995	// User stopped composing
996	composingTimer_ = 0;
997	clearInterval(timeCounter);
998	}else{
999	if (_chatStateOnOff.value == 'on')
1000	setComposing();
1001	}
1002	} );
1003
1004	var winChatBox =
1005	{
1006	id_window : "window_chat_area_" + barejid,
1007	barejid : barejid,
1008	width : 387,
1009	height : 375,
1010	top : TrophyIM.posWindow.top,
1011	left : TrophyIM.posWindow.left,
1012	draggable : true,
1013	visible : "display",
1014	resizable : true,
1015	zindex : loadscript.getZIndex(),
1016	title : titleWindow,
1017	closeAction : "hidden",
1018	content : _content
1019	}
1020
1021	_win = _winBuild(winChatBox);
1022
1023	// Notification New Message
1024	loadscript.notification(barejid);
1025
1026	// Photo User;
1027	loadscript.getPhotoUser(barejid);
1028
1029	_textarea.focus( );
1030
1031	return ( _messages = _win.content( ).firstChild );
1032	},
1033
1034	/** Function: makeChatRoom
1035	*
1036	*
1037	*
1038	*/
1039
1040	makeChatRoom : function()
1041	{
1042	var jidChatRoom = arguments[0];
1043	var titleWindow = "ChatRoom - " + arguments[1];
1044
1045	var paramsChatRoom =
1046	{
1047	'idChatRoom' : jidChatRoom + "__roomChat",
1048	'jidTo' : jidChatRoom,
1049	'lang_Send' : i18n.SEND,
1050	'lang_Leave_ChatRoom' : i18n.LEAVE_CHATROOM,
1051	'path_jabberit' : path_jabberit
1052	};
1053
1054	// Position Top
1055	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
1056	if( TrophyIM.posWindow.top > 200 )
1057	TrophyIM.posWindow.top = 100;
1058
1059	// Position Left
1060	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
1061	if( TrophyIM.posWindow.left > 455 )
1062	TrophyIM.posWindow.left = 400;
1063
1064	var _content = document.createElement( 'div' );
1065	_content.innerHTML = loadscript.parse( "chat_room", "chatRoom.xsl", paramsChatRoom );
1066	_content = _content.firstChild;
1067
1068	var _messages = _content.firstChild.firstChild;
1069	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
1070	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
1071	var _leaveChatRoom = _content.getElementsByTagName( 'input' ).item( 1 );
1072
1073	var _send_message = function( )
1074	{
1075	if ( ! TrophyIM.sendMessageChatRoom( jidChatRoom, _textarea.value ) )
1076	return false;
1077
1078	_textarea.value = '';
1079
1080	_textarea.focus( );
1081	};
1082
1083	loadscript.configEvents( _send, 'onclick', _send_message );
1084	loadscript.configEvents( _leaveChatRoom, 'onclick', function( )
1085	{
1086	TrophyIM.leaveChatRoom( jidChatRoom );
1087
1088	setTimeout( function()
1089	{
1090	_winBuild('window_chat_room_' + jidChatRoom, 'remove');
1091
1092	}, 500 );
1093
1094	});
1095
1096	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1097	{
1098	if ( e.keyCode == 13 )
1099	{
1100	_send_message( );
1101	}
1102	});
1103
1104	var winChatRoom =
1105	{
1106	id_window : "window_chat_room_" + arguments[0],
1107	barejid : jidChatRoom,
1108	width : 500,
1109	height : 450,
1110	top : TrophyIM.posWindow.top,
1111	left : TrophyIM.posWindow.left,
1112	draggable : true,
1113	visible : "display",
1114	resizable : true,
1115	zindex : loadscript.getZIndex(),
1116	title : titleWindow,
1117	closeAction : "hidden",
1118	content : _content
1119	}
1120
1121	_win = _winBuild(winChatRoom);
1122
1123	return ( _messages = _win.content( ).firstChild );
1124
1125	},
1126
1127	/** Function addContacts
1128	*
1129	* Parameters:
1130	* (string) jidFrom
1131	* (string) jidTo
1132	* (string) name
1133	* (string) group
1134	*/
1135
1136	addContact : function( jidTo, name, group )
1137	{
1138	// Add Contact
1139	var _id = TrophyIM.connection.getUniqueId('add');
1140	var newContact = $iq({type: 'set', id: _id });
1141	newContact = newContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
1142	newContact = newContact.c('item').attrs({jid: jidTo, name:name });
1143	newContact = newContact.c('group').t(group).tree();
1144
1145	TrophyIM.connection.send(newContact);
1146	},
1147
1148	/** Function: add
1149	*
1150	* Parameters:
1151	* (string) msg - the message to add
1152	* (string) jid - the jid of chat box to add the message to.
1153	*/
1154
1155	addMessage : function( chatBox, jid, msg )
1156	{
1157	// Get Smiles
1158	msg.msg = loadscript.getSmiles( msg.msg );
1159
1160	var messageDiv = document.createElement("div");
1161	messageDiv.style.margin = "3px 0px 1em 3px";
1162	messageDiv.innerHTML = msg.contact + " : " + msg.msg ;
1163
1164	chatBox.appendChild(messageDiv);
1165	chatBox.scrollTop = chatBox.scrollHeight;
1166	},
1167
1168	/** Function : renameContact
1169	*
1170	*
1171	*/
1172
1173	renameContact : function( jid )
1174	{
1175	// Name
1176	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1177
1178	if(( name = prompt(i18n.ASK_NEW_NAME_QUESTION + name + "!", name )))
1179	if(( name = name.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1180	name = "";
1181
1182	if( name == null \|\| name == "")
1183	name = "";
1184
1185	var jidTo = jid
1186	var name = ( name ) ? name : TrophyIM.rosterObj.roster[jid].contact.name;
1187	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1188
1189	TrophyIM.addContact( jidTo, name, group );
1190
1191	document.getElementById('itenContact_' + jid ).innerHTML = name;
1192	},
1193
1194	/** Function : renameGroup
1195	*
1196	*
1197	*/
1198
1199	renameGroup : function( jid )
1200	{
1201	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1202	var presence = TrophyIM.rosterObj.roster[jid].presence;
1203
1204	// Group
1205	if(( group = prompt( i18n.ASK_NEW_GROUP_QUESTION, group )))
1206	if(( group = group.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1207	group = "";
1208
1209	if( group == null \|\| group == "")
1210	group = "";
1211
1212	var jidTo = TrophyIM.rosterObj.roster[jid].contact.jid;
1213	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1214	var group = ( group ) ? group : TrophyIM.rosterObj.roster[jid].contact.groups[0];
1215
1216	TrophyIM.rosterObj.removeContact( jid );
1217
1218	TrophyIM.addContact( jidTo, name, group );
1219
1220	document.getElementById("JabberIMRoster").innerHTML = "";
1221
1222	TrophyIM.renderRoster();
1223
1224	setTimeout(function()
1225	{
1226	for( var i in presence )
1227	{
1228	if ( presence[ i ].constructor == Function )
1229	continue;
1230
1231	TrophyIM.rosterObj.setPresence( jid, presence[i].priority, presence[i].show, presence[i].status);
1232	}
1233	},500);
1234	},
1235
1236	// TESTE SALAS
1237
1238	/** Function : joinRoom
1239	*
1240	*
1241	*/
1242
1243	joinChatRoom : function( roomName )
1244	{
1245	var presence = $pres({from: TrophyIM.connection.jid, to: roomName}).c("x",{xmlns: Strophe.NS.MUC});
1246
1247	TrophyIM.connection.send( presence );
1248	},
1249
1250	/** Function : Leave Chat Room
1251	*
1252	*
1253	*/
1254
1255	leaveChatRoom : function( roomName )
1256	{
1257	var room_nick = roomName + "/USUARIO_DE_TESTE";
1258
1259	var presenceid = TrophyIM.connection.getUniqueId();
1260
1261	var presence = $pres( {type: "unavailable", id: presenceid, from: TrophyIM.connection.jid, to: room_nick} ).c("x",{xmlns: Strophe.NS.MUC});
1262
1263	TrophyIM.connection.send( presence );
1264	},
1265
1266	/** Function : getlistRooms
1267	*
1268	*
1269	*/
1270
1271	getListRooms : function()
1272	{
1273	var _error_return = function(element)
1274	{
1275	alert( " ERROR : " + element );
1276	};
1277
1278	var iq = $iq({to: "conference.im.pr.gov.br", type: "get"}).c("query",{xmlns: Strophe.NS.DISCO_ITEMS});
1279
1280	TrophyIM.connection.sendIQ( iq, loadscript.listRooms, _error_return, 500 );
1281	},
1282
1283	/** Function: removeContact
1284	*
1285	* Parameters:
1286	* (string) jidTo
1287	*/
1288
1289	removeContact : function( jidTo )
1290	{
1291	var divItenContact = null;
1292
1293	if( ( divItenContact = document.getElementById('itenContact_' + jidTo )))
1294	{
1295	// Remove Contact
1296	var _id = TrophyIM.connection.getUniqueId();
1297	var delContact = $iq({type: 'set', id: _id})
1298	delContact = delContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
1299	delContact = delContact.c('item').attrs({jid: jidTo, subscription:'remove'}).tree();
1300
1301	TrophyIM.connection.send( delContact );
1302
1303	loadscript.removeElement( document.getElementById('itenContactNotification_' + jidTo ) );
1304
1305	var spanShow = document.getElementById('span_show_itenContact_' + jidTo )
1306	spanShow.parentNode.removeChild(spanShow);
1307
1308	loadscript.removeGroup( divItenContact.parentNode );
1309
1310	divItenContact.parentNode.removeChild(divItenContact);
1311	}
1312	},
1313
1314	/** Function: renderRoster
1315	*
1316	* Renders roster, looking only for jids flagged by setPresence as having
1317	* changed.
1318	*/
1319
1320	renderRoster : function()
1321	{
1322	var roster_div = document.getElementById('JabberIMRoster');
1323
1324	if( roster_div )
1325	{
1326	var users = new Array();
1327
1328	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1329
1330	if( loading_gif.style.display == "block" )
1331	loading_gif.style.display = "none";
1332
1333	for( var user in TrophyIM.rosterObj.roster )
1334	{
1335	if ( TrophyIM.rosterObj.roster[ user ].constructor == Function )
1336	continue;
1337
1338	users[users.length] = TrophyIM.rosterObj.roster[user].contact.jid;
1339	}
1340
1341	users.sort();
1342
1343	var groups = new Array();
1344	var flagGeral = false;
1345
1346	for (var group in TrophyIM.rosterObj.groups)
1347	{
1348	if ( TrophyIM.rosterObj.groups[ group ].constructor == Function )
1349	continue;
1350
1351	if( group )
1352	groups[groups.length] = group;
1353
1354	if( group == "Geral" )
1355	flagGeral = true;
1356	}
1357
1358	if( !flagGeral && users.length > 0 )
1359	groups[groups.length] = "Geral";
1360
1361	groups.sort();
1362
1363	for ( var i = 0; i < groups.length; i++ )
1364	{
1365	TrophyIM.renderGroups( groups[i] , roster_div );
1366	}
1367
1368	TrophyIM.renderItensGroup( users, roster_div );
1369	}
1370
1371	TrophyIM._timeOut.renderRoster = setTimeout("TrophyIM.renderRoster()", 1000 );
1372	},
1373
1374	/** Function: renderGroups
1375	*
1376	*
1377	*/
1378
1379	renderGroups: function( nameGroup, element )
1380	{
1381	var _addGroup = function()
1382	{
1383	var _nameGroup = nameGroup;
1384	var _element = element;
1385
1386	var paramsGroup =
1387	{
1388	'nameGroup' : _nameGroup,
1389	'path_jabberit' : path_jabberit
1390	}
1391
1392	_element.innerHTML += loadscript.parse("group","groups.xsl", paramsGroup);
1393	}
1394
1395	if( !element.hasChildNodes() )
1396	{
1397	_addGroup();
1398	}
1399	else
1400	{
1401	var _NodeChild = element.firstChild;
1402	var flagAdd = false;
1403
1404	while( _NodeChild )
1405	{
1406	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1407	{
1408	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === nameGroup )
1409	{
1410	flagAdd = true;
1411	}
1412	}
1413
1414	_NodeChild = _NodeChild.nextSibling;
1415	}
1416
1417	if( !flagAdd )
1418	{
1419	_addGroup();
1420	}
1421	}
1422	},
1423
1424	/** Function: renderItensGroup
1425	*
1426	*
1427	*/
1428
1429	renderItensGroup : function( users, element )
1430	{
1431	var addItem = function()
1432	{
1433	if( arguments.length > 0 )
1434	{
1435	// Get Arguments
1436	var objContact = arguments[0];
1437	var group = arguments[1];
1438	var element = arguments[2];
1439	var showOffline = loadscript.getShowContactsOffline();
1440
1441	// Presence e Status
1442	var presence = "unavailable";
1443	var status = "";
1444	var statusColor = "black";
1445	var statusDisplay = "none";
1446
1447	var _resource = "";
1448
1449	// Set Presence
1450	var _presence = function(objContact)
1451	{
1452	if (objContact.presence)
1453	{
1454	for (var resource in objContact.presence)
1455	{
1456	if ( objContact.presence[resource].constructor == Function )
1457	continue;
1458
1459	if( objContact.presence[resource].show != 'invisible' )
1460	presence = objContact.presence[resource].show;
1461
1462	if( objContact.contact.subscription != "both")
1463	presence = 'subscription';
1464
1465	if( objContact.presence[resource].status )
1466	{
1467	status = " ( " + objContact.presence[resource].status + " ) ";
1468	statusDisplay = "block";
1469	}
1470	}
1471	}
1472	};
1473
1474	// Set Subscription
1475	var _subscription = function( objContact )
1476	{
1477	if( objContact.contact.subscription != "both" )
1478	{
1479	switch( objContact.contact.subscription )
1480	{
1481	case "none" :
1482
1483	status = " (( " + i18n.ASK_FOR_AUTH + " )) ";
1484	statusColor = "red";
1485	break;
1486
1487	case "to" :
1488
1489	status = " (( " + i18n.CONTACT_ASK_FOR_AUTH + " )) ";
1490	statusColor = "orange";
1491	break;
1492
1493	case "from" :
1494
1495	status = " (( " + i18n.AUTHORIZED + " )) ";
1496	statusColor = "green";
1497	break;
1498
1499	case "subscribe" :
1500
1501	status = " (( " + i18n.AUTH_SENT + " )) ";
1502	statusColor = "red";
1503	break;
1504
1505	case "not-in-roster" :
1506
1507	status = " (( " + i18n.ASK_FOR_AUTH_QUESTION + " )) ";
1508	statusColor = "orange";
1509	break;
1510
1511	default :
1512
1513	break;
1514	}
1515
1516	statusDisplay = "block";
1517	}
1518	};
1519
1520	if( objContact.contact.subscription != "remove")
1521	{
1522	var itensJid = document.getElementById( "itenContact_" + objContact.contact.jid );
1523
1524	if( itensJid == null )
1525	{
1526	// Name
1527	var nameContact = "";
1528
1529	if ( objContact.contact.name )
1530	nameContact = objContact.contact.name;
1531	else
1532	{
1533	nameContact = objContact.contact.jid;
1534	nameContact = nameContact.substring(0, nameContact.indexOf('@'));
1535	}
1536
1537	// Get Presence
1538	_presence(objContact);
1539
1540	var paramsContact =
1541	{
1542	divDisplay : "block",
1543	id : 'itenContact_' + objContact.contact.jid ,
1544	jid : objContact.contact.jid,
1545	nameContact : nameContact,
1546	path_jabberit : path_jabberit,
1547	presence : presence,
1548	spanDisplay : statusDisplay,
1549	status : status,
1550	statusColor : "black",
1551	subscription : objContact.contact.subscription,
1552	resource : _resource
1553	}
1554
1555	// Get Authorization
1556	_subscription( objContact );
1557
1558	if( group != "")
1559	{
1560	var _NodeChild = element.firstChild;
1561
1562	while( _NodeChild )
1563	{
1564	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1565	{
1566	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === group )
1567	{
1568	_NodeChild.innerHTML += loadscript.parse("itens_group", "itensGroup.xsl", paramsContact);
1569	}
1570	}
1571
1572	_NodeChild = _NodeChild.nextSibling;
1573	}
1574	}
1575	}
1576	else
1577	{
1578	// Get Presence
1579	_presence(objContact);
1580
1581	var is_open = itensJid.parentNode.childNodes[0].style.backgroundImage;
1582	is_open = is_open.indexOf("arrow_down.gif");
1583
1584	// Get Authorization
1585	_subscription( objContact );
1586
1587	// Set subscription
1588	itensJid.setAttribute('subscription', objContact.contact.subscription );
1589
1590	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ) )
1591	{
1592	if( presence == "unavailable" && !showOffline )
1593	{
1594	style.display = "none";
1595	}
1596	else
1597	{
1598	if( is_open > 0 )
1599	{
1600	style.display = statusDisplay;
1601	style.color = statusColor;
1602	innerHTML = status;
1603	}
1604	}
1605	}
1606
1607	if( presence == "unavailable" && !showOffline )
1608	{
1609	itensJid.style.display = "none";
1610	}
1611	else
1612	{
1613	if( is_open > 0 )
1614	{
1615	itensJid.style.display = "block";
1616	}
1617	}
1618
1619	itensJid.style.background = "url('"+path_jabberit+"templates/default/images/" + presence + ".gif') no-repeat center left";
1620	}
1621
1622	// Contact OffLine
1623	if( !objContact.presence && !showOffline )
1624	{
1625	if( objContact.contact.subscription != "remove" )
1626	{
1627	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ))
1628	{
1629	style.display = "none";
1630	}
1631
1632	with ( document.getElementById('itenContact_' + objContact.contact.jid ) )
1633	{
1634	style.display = "none";
1635	}
1636	}
1637	}
1638	}
1639	}
1640	};
1641
1642	var flag = false;
1643
1644	for( var i = 0 ; i < users.length; i++ )
1645	{
1646	if( TrophyIM.rosterObj.roster[users[i]].contact.jid != Base64.decode( loadscript.getUserCurrent().jid) )
1647	{
1648	var _subscription = TrophyIM.rosterObj.roster[users[i]].contact.subscription;
1649
1650	if( _subscription === "to" )
1651	{
1652	flag = true;
1653	}
1654
1655	if( _subscription === "not-in-roster")
1656	{
1657	flag = true;
1658	}
1659
1660	if( TrophyIM.rosterObj.roster[users[i]].contact.groups )
1661	{
1662	var groups = TrophyIM.rosterObj.roster[users[i]].contact.groups;
1663
1664	if( groups.length > 0 )
1665	{
1666	for( var j = 0; j < groups.length; j++ )
1667	{
1668	addItem( TrophyIM.rosterObj.roster[users[i]], groups[j], element );
1669	}
1670	}
1671	else
1672	{
1673	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1674	}
1675	}
1676	else
1677	{
1678	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1679	}
1680	}
1681	}
1682
1683	if( flag )
1684	{
1685	if ( TrophyIM.controll.notificationNewUsers == 0 )
1686	{
1687	loadscript.enabledNotificationNewUsers();
1688	TrophyIM.controll.notificationNewUsers++;
1689	}
1690	}
1691	else
1692	{
1693	loadscript.disabledNotificationNewUsers();
1694	TrophyIM.controll.notificationNewUsers = 0;
1695	}
1696	},
1697
1698	/** Function: rosterClick
1699	*
1700	* Handles actions when a roster item is clicked
1701	*/
1702
1703	rosterClick : function(fulljid)
1704	{
1705	TrophyIM.makeChat(fulljid);
1706	},
1707
1708	/** Function SetAutorization
1709	*
1710	*/
1711
1712	setAutorization : function( jidTo, jidFrom, _typeSubscription )
1713	{
1714	var _id = TrophyIM.connection.getUniqueId();
1715
1716	TrophyIM.connection.send($pres( ).attrs({ from: jidFrom, to: jidTo, type: _typeSubscription, id: _id }).tree());
1717	},
1718
1719	/** Function: setPresence
1720	*
1721	*/
1722
1723	setPresence : function( _type )
1724	{
1725	if( _type != 'status')
1726	{
1727	if( _type == "unavailable" && TrophyIM.statusConn.connected )
1728	{
1729	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1730
1731	if( TrophyIM._timeOut.renderRoster != null )
1732	clearTimeout(TrophyIM._timeOut.renderRoster);
1733
1734	if( TrophyIM.statusConn.connected )
1735	TrophyIM.connection.send($pres({type : _type}).tree());
1736
1737	for( var i = 0; i < TrophyIM.connection._requests.length; i++ )
1738	{
1739	if( TrophyIM.connection._requests[i] )
1740	TrophyIM.connection._removeRequest(TrophyIM.connection._requests[i]);
1741	}
1742
1743	TrophyIM.logout();
1744
1745	loadscript.clrAllContacts();
1746
1747	delete TrophyIM.rosterObj.roster;
1748	delete TrophyIM.rosterObj.groups;
1749
1750	setTimeout(function()
1751	{
1752	if( loading_gif.style.display == "block" )
1753	loading_gif.style.display = "none";
1754	}, 1000);
1755	}
1756	else
1757	{
1758	if( !TrophyIM.autoConnection.connect )
1759	{
1760	TrophyIM.autoConnection.connect = true;
1761	TrophyIM.load();
1762	}
1763	else
1764	{
1765	if( TrophyIM.statusConn.connected )
1766	{
1767	if( loadscript.getStatusMessage() != "" )
1768	{
1769	var _presence = $pres( );
1770	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _type ) );
1771	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( loadscript.getStatusMessage() ));
1772
1773	TrophyIM.connection.send( _presence.tree() );
1774	}
1775	else
1776	{
1777	TrophyIM.connection.send($pres( ).c('show').t(_type).tree());
1778	}
1779	}
1780	}
1781	}
1782	}
1783	else
1784	{
1785	var _show = "available";
1786	var _status = "";
1787
1788	if( arguments.length < 2 )
1789	{
1790	if( loadscript.getStatusMessage() != "" )
1791	_status = prompt(i18n.TYPE_YOUR_MSG, loadscript.getStatusMessage());
1792	else
1793	_status = prompt(i18n.TYPE_YOUR_MSG);
1794
1795	var _divStatus = document.getElementById("JabberIMStatusMessage");
1796
1797	if( ( _status = _status.replace(/^\s+\|\s+$\|^\n\|\n$/g,"") ) != "")
1798	_divStatus.firstChild.innerHTML = "( " + _status + " )";
1799	}
1800	else
1801	{
1802	_status = arguments[1];
1803	}
1804
1805	for( var resource in TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence )
1806	{
1807	if ( TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[ resource ].constructor == Function )
1808	continue;
1809
1810	if ( TROPHYIM_RESOURCE === ("/" + resource) )
1811	_show = TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[resource].show;
1812	}
1813
1814	if ( TrophyIM.statusConn.connected )
1815	{
1816	var _presence = $pres( );
1817	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _show ) );
1818	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( _status ) );
1819
1820	TrophyIM.connection.send( _presence.tree() );
1821	}
1822	}
1823	},
1824
1825	/** Function: sendMessage
1826	*
1827	* Send message from chat input to user
1828	*/
1829
1830	sendMessage : function()
1831	{
1832	if (arguments.length > 0)
1833	{
1834	var jidTo = arguments[0];
1835	var message_input = arguments[1];
1836
1837
1838	message_input = message_input.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
1839
1840	if (message_input != "") {
1841
1842	// Send Message
1843	var newMessage = $msg({
1844	to: jidTo,
1845	from: TrophyIM.connection.jid,
1846	type: 'chat'
1847	});
1848	newMessage = newMessage.c('body').t(message_input);
1849	newMessage.up();
1850	newMessage = newMessage.c('active').attrs({
1851	xmlns: 'http://jabber.org/protocol/chatstates'
1852	});
1853	// Send Message
1854	TrophyIM.connection.send(newMessage.tree());
1855
1856	return true;
1857	}
1858	}
1859
1860	return false;
1861	},
1862
1863	/** Function: sendMessage
1864	*
1865	* Send message to ChatRoom
1866	*/
1867
1868	sendMessageChatRoom : function( room )
1869	{
1870	if( arguments.length > 0 )
1871	{
1872	var room_nick = arguments[0];
1873	var message = arguments[1];
1874	var msgid = TrophyIM.connection.getUniqueId();
1875	var msg = $msg({to: room_nick, type: "groupchat", id: msgid}).c("body",{xmlns: Strophe.NS.CLIENT}).t(message);
1876
1877	msg.up();//.c("x", {xmlns: "jabber:x:event"}).c("composing");
1878
1879	TrophyIM.connection.send(msg);
1880
1881	return true;
1882	}
1883	},
1884
1885	/** Function: sendContentMessage
1886	*
1887	* Send a content message from chat input to user
1888	*/
1889	sendContentMessage : function()
1890	{
1891	if( arguments.length > 0 )
1892	{
1893	var jidTo = arguments[0];
1894	var state = arguments[1];
1895
1896	var newMessage = $msg({to: jidTo, from: TrophyIM.connection.jid, type: 'chat'});
1897	newMessage = newMessage.c(state).attrs({xmlns : 'http://jabber.org/protocol/chatstates'});
1898	// Send content message
1899	TrophyIM.connection.send(newMessage.tree());
1900	}
1901	}
1902	};
1903
1904	/** Class: TrophyIMRoster
1905	*
1906	*
1907	* This object stores the roster and presence info for the TrophyIMClient
1908	*
1909	* roster[jid_lower]['contact']
1910	* roster[jid_lower]['presence'][resource]
1911	*/
1912	function TrophyIMRoster()
1913	{
1914	/** Constants: internal arrays
1915	* (Object) roster - the actual roster/presence information
1916	* (Object) groups - list of current groups in the roster
1917	* (Array) changes - array of jids with presence changes
1918	*/
1919	if (TrophyIM.JSONStore.store_working)
1920	{
1921	var data = TrophyIM.JSONStore.getData(['roster', 'groups']);
1922	this.roster = (data['roster'] != null) ? data['roster'] : {};
1923	this.groups = (data['groups'] != null) ? data['groups'] : {};
1924	}
1925	else
1926	{
1927	this.roster = {};
1928	this.groups = {};
1929	}
1930	this.changes = new Array();
1931
1932	if (TrophyIM.constants.stale_roster)
1933	{
1934	for (var jid in this.roster)
1935	{
1936	this.changes[this.changes.length] = jid;
1937	}
1938	}
1939
1940	/** Function: addChange
1941	*
1942	* Adds given jid to this.changes, keeping this.changes sorted and
1943	* preventing duplicates.
1944	*
1945	* Parameters
1946	* (String) jid : jid to add to this.changes
1947	*/
1948
1949	this.addChange = function(jid)
1950	{
1951	for (var c = 0; c < this.changes.length; c++)
1952	{
1953	if (this.changes[c] == jid)
1954	{
1955	return;
1956	}
1957	}
1958
1959	this.changes[this.changes.length] = jid;
1960
1961	this.changes.sort();
1962	}
1963
1964	/** Function: addContact
1965	*
1966	* Adds given contact to roster
1967	*
1968	* Parameters:
1969	* (String) jid - bare jid
1970	* (String) subscription - subscription attribute for contact
1971	* (String) name - name attribute for contact
1972	* (Array) groups - array of groups contact is member of
1973	*/
1974
1975	this.addContact = function(jid, subscription, name, groups )
1976	{
1977	if( subscription === "remove" )
1978	{
1979	this.removeContact(jid);
1980	}
1981	else
1982	{
1983	var contact = { jid:jid, subscription:subscription, name:name, groups:groups }
1984	var jid_lower = jid.toLowerCase();
1985
1986	if ( this.roster[jid_lower] )
1987	{
1988	this.roster[jid_lower]['contact'] = contact;
1989	}
1990	else
1991	{
1992	this.roster[jid_lower] = {contact:contact};
1993	}
1994
1995	groups = groups ? groups : [''];
1996
1997	for ( var g = 0; g < groups.length; g++ )
1998	{
1999	if ( !this.groups[groups[g]] )
2000	{
2001	this.groups[groups[g]] = {};
2002	}
2003
2004	this.groups[groups[g]][jid_lower] = jid_lower;
2005	}
2006	}
2007	}
2008
2009	/** Function: getContact
2010	*
2011	* Returns contact entry for given jid
2012	*
2013	* Parameter: (String) jid - jid to return
2014	*/
2015
2016	this.getContact = function(jid)
2017	{
2018	if (this.roster[jid.toLowerCase()])
2019	{
2020	return this.roster[jid.toLowerCase()]['contact'];
2021	}
2022	}
2023
2024	/** Function: getPresence
2025	*
2026	* Returns best presence for given jid as Array(resource, priority, show,
2027	* status)
2028	*
2029	* Parameter: (String) fulljid - jid to return best presence for
2030	*/
2031
2032	this.getPresence = function(fulljid)
2033	{
2034	var jid = Strophe.getBareJidFromJid(fulljid);
2035	var current = null;
2036
2037	if (this.roster[jid.toLowerCase()] && this.roster[jid.toLowerCase()]['presence'])
2038	{
2039	for (var resource in this.roster[jid.toLowerCase()]['presence'])
2040	{
2041	if ( this.roster[jid.toLowerCase()]['presence'][ resource ].constructor == Function )
2042	continue;
2043
2044	var presence = this.roster[jid.toLowerCase()]['presence'][resource];
2045	if (current == null)
2046	{
2047	current = presence
2048	}
2049	else
2050	{
2051	if(presence['priority'] > current['priority'] && ((presence['show'] == "chat"
2052	\|\| presence['show'] == "available") \|\| (current['show'] != "chat" \|\|
2053	current['show'] != "available")))
2054	{
2055	current = presence
2056	}
2057	}
2058	}
2059	}
2060	return current;
2061	}
2062
2063	/** Function: groupHasChanges
2064	*
2065	* Returns true if current group has members in this.changes
2066	*
2067	* Parameters:
2068	* (String) group - name of group to check
2069	*/
2070
2071	this.groupHasChanges = function(group)
2072	{
2073	for (var c = 0; c < this.changes.length; c++)
2074	{
2075	if (this.groups[group][this.changes[c]])
2076	{
2077	return true;
2078	}
2079	}
2080	return false;
2081	}
2082
2083	/** Function removeContact
2084	*
2085	* Parameters
2086	* (String) jid
2087	*/
2088
2089	this.removeContact = function(jid)
2090	{
2091	if( this.roster[ jid ] )
2092	{
2093	var groups = this.roster[ jid ].contact.groups;
2094
2095	if( groups )
2096	{
2097	for ( var i = 0; i < groups.length; i++ )
2098	{
2099	delete this.groups[ groups[ i ] ][ jid ];
2100	}
2101
2102	for ( var i = 0; i < groups.length; i++ )
2103	{
2104	var contacts = 0;
2105	for ( var contact in this.groups[ groups[ i ] ] )
2106	{
2107	if ( this.groups[ groups[ i ] ][ contact ].constructor == Function )
2108	continue;
2109
2110	contacts++;
2111	}
2112
2113	if ( ! contacts )
2114	delete this.groups[ groups[ i ] ];
2115	}
2116	}
2117
2118	// Delete Object roster
2119	if( this.roster[jid] )
2120	delete this.roster[jid];
2121	}
2122	}
2123
2124	/** Function: setPresence
2125	*
2126	* Sets presence
2127	*
2128	* Parameters:
2129	* (String) fulljid: full jid with presence
2130	* (Integer) priority: priority attribute from presence
2131	* (String) show: show attribute from presence
2132	* (String) status: status attribute from presence
2133	*/
2134
2135	this.setPresence = function(fulljid, priority, show, status)
2136	{
2137	var barejid = Strophe.getBareJidFromJid(fulljid);
2138	var resource = Strophe.getResourceFromJid(fulljid);
2139	var jid_lower = barejid.toLowerCase();
2140
2141	if( show != 'unavailable' \|\| show != 'error' )
2142	{
2143	if (!this.roster[jid_lower])
2144	{
2145	this.addContact( barejid, 'not-in-roster' );
2146	}
2147
2148	var presence =
2149	{
2150	resource : resource,
2151	priority : priority,
2152	show : show,
2153	status : status
2154	}
2155
2156	if (!this.roster[jid_lower]['presence'])
2157	{
2158	this.roster[jid_lower]['presence'] = {};
2159	}
2160
2161	this.roster[jid_lower]['presence'][resource] = presence;
2162	}
2163	}
2164
2165	/** Fuction: save
2166	*
2167	* Saves roster data to JSON store
2168	*/
2169
2170	this.save = function()
2171	{
2172	if (TrophyIM.JSONStore.store_working)
2173	{
2174	TrophyIM.JSONStore.setData({roster:this.roster,
2175	groups:this.groups, active_chat:TrophyIM.activeChats['current'],
2176	chat_history:TrophyIM.chatHistory});
2177	}
2178	}
2179
2180	}
2181	/** Class: TrophyIMJSONStore
2182	*
2183	*
2184	* This object is the mechanism by which TrophyIM stores and retrieves its
2185	* variables from the url provided by TROPHYIM_JSON_STORE
2186	*
2187	*/
2188	function TrophyIMJSONStore() {
2189	this.store_working = false;
2190	/** Function _newXHR
2191	*
2192	* Set up new cross-browser xmlhttprequest object
2193	*
2194	* Parameters:
2195	* (function) handler = what to set onreadystatechange to
2196	*/
2197	this._newXHR = function (handler) {
2198	var xhr = null;
2199	if (window.XMLHttpRequest) {
2200	xhr = new XMLHttpRequest();
2201	if (xhr.overrideMimeType) {
2202	xhr.overrideMimeType("text/xml");
2203	}
2204	} else if (window.ActiveXObject) {
2205	xhr = new ActiveXObject("Microsoft.XMLHTTP");
2206	}
2207	return xhr;
2208	}
2209	/** Function getData
2210	* Gets data from JSONStore
2211	*
2212	* Parameters:
2213	* (Array) vars = Variables to get from JSON store
2214	*
2215	* Returns:
2216	* Object with variables indexed by names given in parameter 'vars'
2217	*/
2218	this.getData = function(vars) {
2219	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2220	Strophe.debug("Retrieving JSONStore data");
2221	var xhr = this._newXHR();
2222	var getdata = "get=" + vars.join(",");
2223	try {
2224	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2225	} catch (e) {
2226	Strophe.error("JSONStore open failed.");
2227	return false;
2228	}
2229	xhr.setRequestHeader('Content-type',
2230	'application/x-www-form-urlencoded');
2231	xhr.setRequestHeader('Content-length', getdata.length);
2232	xhr.send(getdata);
2233	if (xhr.readyState == 4 && xhr.status == 200) {
2234	try {
2235	var dataObj = JSON.parse(xhr.responseText);
2236	return this.emptyFix(dataObj);
2237	} catch(e) {
2238	Strophe.error("Could not parse JSONStore response" +
2239	xhr.responseText);
2240	return false;
2241	}
2242	} else {
2243	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2244	return false;
2245	}
2246	}
2247	}
2248	/** Function emptyFix
2249	* Fix for bugs in external JSON implementations such as
2250	* http://bugs.php.net/bug.php?id=41504.
2251	* A.K.A. Don't use PHP, people.
2252	*/
2253	this.emptyFix = function(obj) {
2254	if (typeof(obj) == "object") {
2255	for (var i in obj) {
2256	if ( obj[i].constructor == Function )
2257	continue;
2258
2259	if (i == '_empty_') {
2260	obj[""] = this.emptyFix(obj['_empty_']);
2261	delete obj['_empty_'];
2262	} else {
2263	obj[i] = this.emptyFix(obj[i]);
2264	}
2265	}
2266	}
2267	return obj
2268	}
2269	/** Function delData
2270	* Deletes data from JSONStore
2271	*
2272	* Parameters:
2273	* (Array) vars = Variables to delete from JSON store
2274	*
2275	* Returns:
2276	* Status of delete attempt.
2277	*/
2278	this.delData = function(vars) {
2279	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2280	Strophe.debug("Retrieving JSONStore data");
2281	var xhr = this._newXHR();
2282	var deldata = "del=" + vars.join(",");
2283	try {
2284	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2285	} catch (e) {
2286	Strophe.error("JSONStore open failed.");
2287	return false;
2288	}
2289	xhr.setRequestHeader('Content-type',
2290	'application/x-www-form-urlencoded');
2291	xhr.setRequestHeader('Content-length', deldata.length);
2292	xhr.send(deldata);
2293	if (xhr.readyState == 4 && xhr.status == 200) {
2294	try {
2295	var dataObj = JSON.parse(xhr.responseText);
2296	return dataObj;
2297	} catch(e) {
2298	Strophe.error("Could not parse JSONStore response");
2299	return false;
2300	}
2301	} else {
2302	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2303	return false;
2304	}
2305	}
2306	}
2307	/** Function setData
2308	* Stores data in JSONStore, overwriting values if they exist
2309	*
2310	* Parameters:
2311	* (Object) vars : Object containing named vars to store ({name: value,
2312	* othername: othervalue})
2313	*
2314	* Returns:
2315	* Status of storage attempt
2316	*/
2317	this.setData = function(vars)
2318	{
2319	if ( typeof(TROPHYIM_JSON_STORE) != undefined )
2320	{
2321	var senddata = "set=" + JSON.stringify(vars);
2322	var xhr = this._newXHR();
2323	try
2324	{
2325	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2326	}
2327	catch (e)
2328	{
2329	Strophe.error("JSONStore open failed.");
2330	return false;
2331	}
2332	xhr.setRequestHeader('Content-type',
2333	'application/x-www-form-urlencoded');
2334	xhr.setRequestHeader('Content-length', senddata.length);
2335	xhr.send(senddata);
2336	if (xhr.readyState == 4 && xhr.status == 200 && xhr.responseText ==
2337	"OK") {
2338	return true;
2339	} else {
2340	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2341	return false;
2342	}
2343	}
2344	}
2345
2346	var testData = true;
2347
2348	if (this.setData({testData:testData})) {
2349	var testResult = this.getData(['testData']);
2350	if (testResult && testResult['testData'] == true) {
2351	this.store_working = true;
2352	}
2353	}
2354	}
2355	/** Constants: Node types
2356	*
2357	* Implementations of constants that IE doesn't have, but we need.
2358	*/
2359	if (document.ELEMENT_NODE == null) {
2360	document.ELEMENT_NODE = 1;
2361	document.ATTRIBUTE_NODE = 2;
2362	document.TEXT_NODE = 3;
2363	document.CDATA_SECTION_NODE = 4;
2364	document.ENTITY_REFERENCE_NODE = 5;
2365	document.ENTITY_NODE = 6;
2366	document.PROCESSING_INSTRUCTION_NODE = 7;
2367	document.COMMENT_NODE = 8;
2368	document.DOCUMENT_NODE = 9;
2369	document.DOCUMENT_TYPE_NODE = 10;
2370	document.DOCUMENT_FRAGMENT_NODE = 11;
2371	document.NOTATION_NODE = 12;
2372	}
2373
2374	/** Function: importNode
2375	*
2376	* document.importNode implementation for IE, which doesn't have importNode
2377	*
2378	* Parameters:
2379	* (Object) node - dom object
2380	* (Boolean) allChildren - import node's children too
2381	*/
2382	if (!document.importNode) {
2383	document.importNode = function(node, allChildren) {
2384	switch (node.nodeType) {
2385	case document.ELEMENT_NODE:
2386	var newNode = document.createElement(node.nodeName);
2387	if (node.attributes && node.attributes.length > 0) {
2388	for(var i = 0; i < node.attributes.length; i++) {
2389	newNode.setAttribute(node.attributes[i].nodeName,
2390	node.getAttribute(node.attributes[i].nodeName));
2391	}
2392	}
2393	if (allChildren && node.childNodes &&
2394	node.childNodes.length > 0) {
2395	for (var i = 0; i < node.childNodes.length; i++) {
2396	newNode.appendChild(document.importNode(
2397	node.childNodes[i], allChildren));
2398	}
2399	}
2400	return newNode;
2401	break;
2402	case document.TEXT_NODE:
2403	case document.CDATA_SECTION_NODE:
2404	case document.COMMENT_NODE:
2405	return document.createTextNode(node.nodeValue);
2406	break;
2407	}
2408	};
2409	}
2410
2411	/**
2412	*
2413	* Bootstrap self into window.onload and window.onunload
2414	*/
2415
2416	var oldonunload = window.onunload;
2417
2418	window.onunload = function()
2419	{
2420	if( oldonunload )
2421	{
2422	oldonunload();
2423	}
2424
2425	TrophyIM.setPresence('unavailable');
2426	}

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