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source: branches/2.2/jabberit_messenger/jmessenger/js/trophyim.js @ 3122

Revision 3122, 67.4 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	var TROPHYIM_CHATROOM = "conference.im.pr.gov.br";
19
20	//Uncomment to make session reattachment work
21	//var TROPHYIM_JSON_STORE = "json_store.php";
22
23	/** Object: DOMObjects
24	* This class contains builders for all the DOM objects needed by TrophyIM
25	*/
26	DOMObjects = {
27	/** Function: xmlParse
28	* Cross-browser alternative to using innerHTML
29	* Parses given string, returns valid DOM HTML object
30	*
31	* Parameters:
32	* (String) xml - the xml string to parse
33	*/
34	xmlParse : function(xmlString) {
35	var xmlObj = this.xmlRender(xmlString);
36	if(xmlObj) {
37	try { //Firefox, Gecko, etc
38	if (this.processor == undefined) {
39	this.processor = new XSLTProcessor();
40	this.processor.importStylesheet(this.xmlRender(
41	'<xsl:stylesheet version="1.0"\
42	xmlns:xsl="http://www.w3.org/1999/XSL/Transform">\
43	<xsl:output method="html" indent="yes"/><xsl:template\
44	match="@*\|node()"><xsl:copy><xsl:copy-of\
45	select="@*\|node()"/></xsl:copy></xsl:template>\
46	</xsl:stylesheet>'));
47	}
48	var htmlObj =
49	this.processor.transformToDocument(xmlObj).documentElement;
50	//Safari has a quirk where it wraps dom elements in <html><body>
51	if (htmlObj.tagName.toLowerCase() == 'html') {
52	htmlObj = htmlObj.firstChild.firstChild;
53	}
54	return document.importNode(htmlObj, true);
55	} catch(e) {
56	try { //IE is so very very special
57	var htmlObj = document.importNode(xmlObj.documentElement, true);
58	if (htmlObj.tagName.toLowerCase() == "div") {
59	var div_wrapper = document.createElement('div');
60	div_wrapper.appendChild(htmlObj);
61	if(div_wrapper.innerHTML) {
62	div_wrapper.innerHTML = div_wrapper.innerHTML;
63	}
64	htmlObj = div_wrapper.firstChild;
65	}
66	return htmlObj;
67	} catch(e) {
68	alert("TrophyIM Error: Cannot add html to page " + e.message);
69	}
70	}
71	}
72	},
73	/** Function: xmlRender
74	* Uses browser-specific methods to turn given string into xml object
75	*
76	* Parameters:
77	* (String) xml - the xml string to parse
78	*/
79	xmlRender : function(xmlString) {
80	try {//IE
81	var renderObj = new ActiveXObject("Microsoft.XMLDOM");
82	renderObj.async="false";
83	if(xmlString) {
84	renderObj.loadXML(xmlString);
85	}
86	} catch (e) {
87	try { //Firefox, Gecko, etc
88	if (this.parser == undefined) {
89	this.parser = new DOMParser();
90	}
91	var renderObj = this.parser.parseFromString(xmlString,
92	"application/xml");
93	} catch(e) {
94	alert("TrophyIM Error: Cannot create new html for page");
95	}
96	}
97
98	return renderObj;
99	},
100	/** Function: getHTML
101	* Returns named HTML snippet as DOM object
102	*
103	* Parameters:
104	* (String) name - name of HTML snippet to retrieve (see HTMLSnippets
105	* object)
106	*/
107	getHTML : function(page)
108	{
109	return this.xmlParse(HTMLSnippets[page]);
110	},
111
112	/** Function: getScript
113	* Returns script object with src to given script
114	*
115	* Parameters:
116	* (String) script - name of script to put in src attribute of script
117	* element
118	*/
119	getScript : function(script)
120	{
121	var newscript = document.createElement('script');
122	newscript.setAttribute('src', script);
123	newscript.setAttribute('type', 'text/javascript');
124	return newscript;
125	}
126	};
127
128	/** Object: TrophyIM
129	*
130	* This is the actual TrophyIM application. It searches for the
131	* 'trophyimclient' element and inserts itself into that.
132	*/
133	TrophyIM = {
134
135
136	controll : { notificationNewUsers : 0 },
137
138	/** AutoConnection
139	*
140	*/
141
142	autoConnection : { connect : true },
143
144	/** Active Chat Room
145	*
146	*/
147
148	activeChatRoom : { name : [] },
149
150	/** Object: chatHistory
151	*
152	* Stores chat history (last 10 message) and current presence of active
153	* chat tabs. Indexed by jid.
154	*/
155
156	chatHistory : {},
157
158	/** Constants:
159	*
160	* (Boolean) stale_roster - roster is stale and needs to be rewritten.
161	*/
162
163	constants : {stale_roster: false},
164
165	/** PosWindow
166	*
167	*/
168	posWindow : { left : 400, top : 100 },
169
170	/** StatusConnection
171	*
172	*/
173
174	statusConn : { connected : false },
175
176	/** TimeOut Render Roster
177	*
178	*
179	*/
180
181	_timeOut : { renderRoster : null },
182
183	/** Function: setCookie
184	*
185	* Sets cookie name/value pair. Date and path are auto-selected.
186	*
187	* Parameters:
188	* (String) name - the name of the cookie variable
189	* (String) value - the value of the cookie variable
190	*/
191
192	setCookie : function(name, value)
193	{
194	var expire = new Date();
195	expire.setDate(expire.getDate() + 365);
196	document.cookie = name + "=" + value + "; expires=" + expire.toGMTString();
197	},
198
199	/** Function: delCookie
200	*
201	* Deletes cookie
202	*
203	* Parameters:
204	* (String) name) - the name of the cookie to delete
205	*/
206
207	delCookie : function(name)
208	{
209	var expire = new Date();
210	expire.setDate(expire.getDate() - 365);
211	document.cookie = name + "= ; expires=" + expire.toGMTString();
212	delete TrophyIM.cookies[name];
213	},
214
215	/** Function: getCookies
216	*
217	* Retrieves all trophyim cookies into an indexed object. Inteneded to be
218	* called once, at which time the app refers to the returned object instead
219	* of re-parsing the cookie string every time.
220	*
221	* Each cookie is also re-applied so as to refresh the expiry date.
222	*/
223
224	getCookies : function()
225	{
226	var cObj = {};
227	var cookies = document.cookie.split(';');
228
229	for(var i = 0 ; i < cookies.length; i++ )
230	{
231	while ( cookies[i].charAt(0) == ' ')
232	{
233	cookies[i] = cookies[i].substring(1,cookies[i].length);
234	}
235
236	if (cookies[i].substr(0, 8) == "trophyim")
237	{
238	var nvpair = cookies[i].split("=", 2);
239	cObj[nvpair[0]] = nvpair[1];
240	TrophyIM.setCookie(nvpair[0], nvpair[1]);
241	}
242	}
243
244	return cObj;
245	},
246
247	/** Function: load
248	*
249	* This function searches for the trophyimclient div and loads the client
250	* into it.
251	*/
252
253	load : function()
254	{
255	if( loadscript.getUserCurrent() == null )
256	{
257	loadscript.setUserCurrent();
258	}
259
260	if ( !TrophyIM.statusConn.connected )
261	{
262	TrophyIM.cookies = TrophyIM.getCookies();
263
264	//Wait a second to give scripts time to load
265	setTimeout( "TrophyIM.showLogin()", 550 );
266	}
267	else
268	{
269	loadscript.rosterDiv();
270	}
271	},
272
273	/** Function: storeData
274	*
275	* Store all our data in the JSONStore, if it is active
276	*/
277
278	storeData : function()
279	{
280	if ( TrophyIM.connection && TrophyIM.connection.connected )
281	{
282	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
283	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
284	TrophyIM.rosterObj.save();
285	}
286	},
287
288	/** Function: showlogin
289	*
290	* This function clears out the IM box and either redisplays the login
291	* page, or re-attaches to Strophe, preserving the logging div if it
292	* exists, or creating a new one of we are re-attaching.
293	*/
294
295	showLogin : function()
296	{
297	/**
298	*
299	* JSON is the last script to load, so we wait on it
300	* Added Strophe check too because of bug where it's sometimes missing
301	*
302	*/
303
304	if ( typeof(JSON) != undefined && typeof(Strophe) != undefined )
305	{
306	TrophyIM.JSONStore = new TrophyIMJSONStore();
307
308	if ( TrophyIM.JSONStore.store_working && TrophyIM.cookies['trophyim_bosh_xid'] )
309	{
310	var xids = TrophyIM.cookies['trophyim_bosh_xid'].split("\|");
311	TrophyIM.delCookie('trophyim_bosh_xid');
312	TrophyIM.constants.stale_roster = true;
313
314	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
315	TrophyIM.connection.rawInput = TrophyIM.rawInput;
316	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
317	//Strophe.log = TrophyIM.log;
318	Strophe.info('Attempting Strophe attach.');
319	TrophyIM.connection.attach(xids[0], xids[1], xids[2], TrophyIM.onConnect);
320	TrophyIM.onConnect(Strophe.Status.CONNECTED);
321	}
322	else
323	{
324	// List Contact
325	loadscript.rosterDiv();
326
327	// Get User Current;
328	var _getUserCurrent = null;
329
330	var _flag = 0;
331
332	do
333	{
334	_getUserCurrent = loadscript.getUserCurrent();
335	_flag++;
336
337	}while( ( _getUserCurrent == null \|\| _flag > 3 ) )
338
339	TrophyIM.login( Base64.decode( _getUserCurrent.jid ), Base64.decode( _getUserCurrent.password ));
340	}
341	}
342	else
343	{
344	setTimeout("TrophyIM.showLogin()", 500);
345	}
346	},
347
348	/** Function: log
349	*
350	* This function logs the given message in the trophyimlog div
351	*
352	* Parameter: (String) msg - the message to log
353	*/
354
355	log : function(level, msg)
356	{
357	if (TrophyIM.logging_div && level >= TROPHYIM_LOGLEVEL)
358	{
359	while(TrophyIM.logging_div.childNodes.length > TROPHYIM_LOG_LINES)
360	{
361	TrophyIM.logging_div.removeChild( TrophyIM.logging_div.firstChild );
362	}
363
364	var msg_div = document.createElement('div');
365	msg_div.className = 'trophyimlogitem';
366	msg_div.appendChild(document.createTextNode(msg));
367
368	TrophyIM.logging_div.appendChild(msg_div);
369	TrophyIM.logging_div.scrollTop = TrophyIM.logging_div.scrollHeight;
370	}
371	},
372
373	/** Function: rawInput
374	*
375	* This logs the packets actually recieved by strophe at the debug level
376	*/
377	rawInput : function (data)
378	{
379	Strophe.debug("RECV: " + data);
380	},
381
382	/** Function: rawInput
383	*
384	* This logs the packets actually recieved by strophe at the debug level
385	*/
386	rawOutput : function (data)
387	{
388	Strophe.debug("SEND: " + data);
389	},
390
391	/** Function: login
392	*
393	* This function logs into server using information given on login page.
394	* Since the login page is where the logging checkbox is, it makes or
395	* removes the logging div and cookie accordingly.
396	*
397	*/
398	login : function()
399	{
400	if ( TrophyIM.JSONStore.store_working )
401	{
402	//In case they never logged out
403	TrophyIM.JSONStore.delData(['groups','roster', 'active_chat', 'chat_history']);
404	}
405
406	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
407	TrophyIM.connection.rawInput = TrophyIM.rawInput;
408	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
409	//Strophe.log = TrophyIM.log;
410
411	if ( arguments.length > 0 )
412	{
413	var barejid = arguments[0];
414	var password = arguments[1];
415
416	TrophyIM.connection.connect( barejid + TROPHYIM_RESOURCE, password, TrophyIM.onConnect );
417	}
418	else
419	{
420
421	var barejid = document.getElementById('trophyimjid').value
422	var fulljid = barejid + TROPHYIM_RESOURCE;
423	var password = document.getElementById('trophyimpass').value;
424	var button = document.getElementById('trophyimconnect');
425
426	loadscript.setUserCurrent( barejid, password);
427
428	if ( button.value == 'connect' )
429	{
430	button.value = 'disconnect';
431	//TrophyIM.connection.connect( fulljid , password, TrophyIM.onConnect );
432
433	TrophyIM.login( barejid, password );
434	_winBuild('window_login_page', 'remove');
435	}
436	}
437
438	TrophyIM.setCookie('trophyimjid', barejid);
439	},
440
441	/** Function: logout
442	*
443	* Logs into fresh session through Strophe, purging any old data.
444	*/
445	logout : function()
446	{
447	TrophyIM.autoConnection.connect = false;
448
449	TrophyIM.delCookie('trophyim_bosh_xid');
450
451	delete TrophyIM['cookies']['trophyim_bosh_xid'];
452
453	TrophyIM.connection.disconnect();
454	},
455
456	/** Function onConnect
457	*
458	* Callback given to Strophe upon connection to BOSH proxy.
459	*/
460	onConnect : function(status)
461	{
462	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
463
464	if( status == Strophe.Status.CONNECTING )
465	{
466	loading_gif.style.display = "block";
467	Strophe.info('Strophe is connecting.');
468	}
469
470	if( status == Strophe.Status.CONNFAIL )
471	{
472	TrophyIM.delCookie('trophyim_bosh_xid');
473	TrophyIM.statusConn.connected = false;
474	loading_gif.style.display = "block";
475	}
476
477	if( status == Strophe.Status.DISCONNECTING )
478	{
479	TrophyIM.statusConn.connected = false;
480	}
481
482	if( status == Strophe.Status.DISCONNECTED )
483	{
484	if( TrophyIM.autoConnection.connect )
485	{
486	loading_gif.style.display = "block";
487
488	TrophyIM.delCookie('trophyim_bosh_xid');
489
490	TrophyIM.statusConn.connected = false;
491
492	setTimeout(function()
493	{
494	TrophyIM.showLogin();
495
496	},10000);
497
498	loadscript.clrAllContacts();
499
500	loadscript.setStatusJabber(i18n.STATUS_ANAVAILABLE,"unavailable");
501
502	delete TrophyIM.rosterObj.roster;
503	delete TrophyIM.rosterObj.groups;
504	}
505	}
506
507	if( status == Strophe.Status.CONNECTED )
508	{
509	loadscript.setStatusJabber(i18n.STATUS_AVAILABLE,'available');
510	TrophyIM.statusConn.connected = true;
511	TrophyIM.showClient();
512	}
513	},
514
515	/** Function: showClient
516	*
517	* This clears out the main div and puts in the main client. It also
518	* registers all the handlers for Strophe to call in the client.
519	*/
520	showClient : function()
521	{
522	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
523	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
524
525	TrophyIM.rosterObj = new TrophyIMRoster();
526	TrophyIM.connection.addHandler(TrophyIM.onVersion, Strophe.NS.VERSION, 'iq', null, null, null);
527	TrophyIM.connection.addHandler(TrophyIM.onRoster, Strophe.NS.ROSTER, 'iq', null, null, null);
528	TrophyIM.connection.addHandler(TrophyIM.onPresence, null, 'presence', null, null, null);
529	TrophyIM.connection.addHandler(TrophyIM.onMessage, null, 'message', null, null, null);
530
531	//Get roster then announce presence.
532	TrophyIM.connection.send($iq({type: 'get', xmlns: Strophe.NS.CLIENT}).c('query', {xmlns: Strophe.NS.ROSTER}).tree());
533	TrophyIM.connection.send($pres().tree());
534	setTimeout( TrophyIM.renderRoster, 1000);
535	},
536
537	/** Function: clearClient
538	*
539	* Clears out client div, preserving and returning existing logging_div if
540	* one exists
541	*/
542
543	clearClient : function()
544	{
545	if(TrophyIM.logging_div)
546	{
547	var logging_div = TrophyIM.client_div.removeChild(document.getElementById('trophyimlog'));
548	}
549	else
550	{
551	var logging_div = null;
552	}
553
554	while(TrophyIM.client_div.childNodes.length > 0)
555	{
556	TrophyIM.client_div.removeChild(TrophyIM.client_div.firstChild);
557	}
558
559	return logging_div;
560	},
561
562	/** Function: onVersion
563	*
564	* jabber:iq:version query handler
565	*/
566
567	onVersion : function(msg)
568	{
569	Strophe.debug("Version handler");
570	if (msg.getAttribute('type') == 'get')
571	{
572	var from = msg.getAttribute('from');
573	var to = msg.getAttribute('to');
574	var id = msg.getAttribute('id');
575	var reply = $iq({type: 'result', to: from, from: to, id: id}).c('query',
576	{name: "TrophyIM", version: TROPHYIM_VERSION, os:
577	"Javascript-capable browser"});
578	TrophyIM.connection.send(reply.tree());
579	}
580	return true;
581	},
582
583	/** Function: onRoster
584	*
585	* Roster iq handler
586	*/
587
588	onRoster : function(msg)
589	{
590	var roster_items = msg.firstChild.getElementsByTagName('item');
591
592	for (var i = 0; i < roster_items.length; i++)
593	{
594	with(roster_items[i])
595	{
596	var groups = getElementsByTagName('group');
597	var group_array = [];
598
599	for( var g = 0 ; g < groups.length; g++ )
600	{
601	if( groups[g].hasChildNodes() )
602	group_array[group_array.length] = groups[g].firstChild.nodeValue;
603	}
604
605	if( getAttribute('ask') && getAttribute('ask').toString() === "subscribe" )
606	{
607	if( getAttribute('subscription').toString() === "none" )
608	{
609	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('ask'), getAttribute('name'), group_array );
610	}
611
612	if( getAttribute('subscription').toString() === "remove" )
613	{
614	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
615	}
616	}
617	else
618	{
619	if( ( getAttribute('ask') == null && getAttribute('subscription').toString() === "remove" ) \|\| getAttribute('subscription').toString() === "remove" )
620	{
621	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
622	}
623	else
624	{
625	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('subscription'), getAttribute('name'), group_array );
626	}
627	}
628	}
629	}
630
631	if ( msg.getAttribute('type') == 'set' )
632	{
633	var _iq = $iq({type: 'reply', id: msg.getAttribute('id'), to: msg.getAttribute('from')});
634	TrophyIM.connection.send( _iq.tree());
635	}
636
637	return true;
638	},
639
640	/** Function: onPresence
641	*
642	* Presence Handler
643	*/
644
645	onPresence : function(msg)
646	{
647	// Get Presences ChatRoom
648	TrophyIM.onPresenceChatRoom( msg );
649
650	var type = msg.getAttribute('type') ? msg.getAttribute('type') : 'available';
651	var show = msg.getElementsByTagName('show').length ? Strophe.getText(msg.getElementsByTagName('show')[0]) : type;
652	var status = msg.getElementsByTagName('status').length ? Strophe.getText(msg.getElementsByTagName('status')[0]) : '';
653	var priority = msg.getElementsByTagName('priority').length ? parseInt(Strophe.getText(msg.getElementsByTagName('priority')[0])) : 0;
654
655	if( msg.getAttribute('from').toString().indexOf( TROPHYIM_CHATROOM ) < 0 )
656	{
657	TrophyIM.rosterObj.setPresence( msg.getAttribute('from'), priority, show, status );
658	}
659
660	return true;
661	},
662
663	/** Function : onPresenceChatRoom
664	*
665	* Presence ChatRoom Handler
666	*/
667
668	onPresenceChatRoom : function(msg)
669	{
670	var xquery = msg.getElementsByTagName("x");
671
672	if ( xquery.length > 0 )
673	{
674	for ( var i = 0; i < xquery.length; i++ )
675	{
676	var xmlns = xquery[i].getAttribute("xmlns");
677
678	if( xmlns.indexOf("http://jabber.org/protocol/muc#user") == 0 )
679	{
680	var _from = xquery[i].parentNode.getAttribute('from');
681	var _to = xquery[i].parentNode.getAttribute('to');
682
683	// Get NameChatRoom
684	var nameChatRoom = Strophe.getBareJidFromJid( _from );
685
686	// Get nickName
687	var nickName = Strophe.getResourceFromJid( _from );
688
689	// Get Type/Show
690	var type = ( xquery[i].parentNode.getAttribute('type') != null ) ? xquery[i].parentNode.getAttribute('type') : 'available' ;
691	var show = ( xquery[i].parentNode.firstChild.nodeName == "show" ) ? xquery[i].parentNode.firstChild.firstChild.nodeValue : type;
692
693	var _idElement = nameChatRoom + "_UserChatRoom__" + nickName;
694
695	var _UserChatRoom = document.createElement("div");
696	_UserChatRoom.id = _idElement;
697	_UserChatRoom.setAttribute("style","padding-left:18px ; margin:3px 0px 0px 2px; background: url('"+path_jabberit+"templates/default/images/" + show + ".gif')no-repeat center left");
698	_UserChatRoom.appendChild( document.createTextNode( nickName ) );
699
700	var nodeUser = document.getElementById( _idElement );
701
702	if( nodeUser == null )
703	{
704	if( document.getElementById( nameChatRoom + '__roomChat__participants' ) != null )
705	{
706	nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
707	nameChatRoom.appendChild( _UserChatRoom );
708	}
709	else
710	{
711	TrophyIM.makeChatRoom( nameChatRoom, nameChatRoom.substring(0, nameChatRoom.indexOf('@')));
712	nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
713	nameChatRoom.appendChild( _UserChatRoom );
714	}
715	}
716	else
717	{
718	if( type == 'unavailable' )
719	{
720	nodeUser.parentNode.removeChild( nodeUser );
721	}
722	else if( show )
723	{
724	nodeUser.setAttribute("style","padding-left:18px ; margin:3px 0px 0px 2px; background: url('"+path_jabberit+"templates/default/images/" + show + ".gif')no-repeat center left");
725	}
726	}
727	}
728	}
729	}
730	},
731
732	/** Function: onMessage
733	*
734	* Message handler
735	*/
736
737	onMessage : function(msg)
738	{
739	var checkTime = function(i)
740	{
741	if ( i < 10 ) i= "0" + i;
742
743	return i;
744	};
745
746	var messageDate = function( _date )
747	{
748	var _dt = _date.substr( 0, _date.indexOf( 'T' ) ).split( '-' );
749	var _hr = _date.substr( _date.indexOf( 'T' ) + 1, _date.length - _date.indexOf( 'T' ) - 2 ).split( ':' );
750
751	( _date = new Date ).setTime( Date.UTC( _dt[0], _dt[1] - 1, _dt[2], _hr[0], _hr[1], _hr[2] ) );
752
753	return ( _date.toLocaleDateString( ).replace( /-/g, '/' ) + ' ' + _date.toLocaleTimeString( ) );
754	};
755
756	var data = new Date();
757	var dtNow = checkTime(data.getHours()) + ":" + checkTime(data.getMinutes()) + ":" + checkTime(data.getSeconds());
758
759	var from = msg.getAttribute('from');
760	var type = msg.getAttribute('type');
761	var elems = msg.getElementsByTagName('body');
762	var delay = ( msg.getElementsByTagName('delay') ) ? msg.getElementsByTagName('delay') : null;
763	var stamp = ( delay[0] != null ) ? "<font style='color:red;'>" + messageDate(delay[0].getAttribute('stamp')) + "</font>" : dtNow;
764
765	var barejid = Strophe.getBareJidFromJid(from);
766	var jidChatRoom = Strophe.getResourceFromJid(from);
767	var jid_lower = barejid.toLowerCase();
768	var contact = "";
769	var state = "";
770
771	var chatBox = document.getElementById(jid_lower + "__chatState");
772	var chatStateOnOff = null;
773	var active = msg.getElementsByTagName('active');
774
775	contact = barejid.toLowerCase();
776	contact = contact.substring(0, contact.indexOf('@'));
777
778	if( TrophyIM.rosterObj.roster[barejid] )
779	{
780	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
781	{
782	contact = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
783	}
784	}
785
786	// Message with body are "content message", this means state active
787	if ( elems.length > 0 )
788	{
789	state = "";
790
791	// Set notify chat state capability on when sender notify it themself
792	chatStateOnOff = document.getElementById(jid_lower + "__chatStateOnOff");
793
794	if (active.length > 0 & chatStateOnOff != null )
795	{
796	chatStateOnOff.value = 'on';
797	}
798
799	// Get Message
800	var _message = document.createElement("div");
801	_message.innerHTML = Strophe.getText(elems[0]);
802
803	var scripts = _message.getElementsByTagName('script');
804
805	for (var i = 0; i < scripts.length; i++)
806	_message.removeChild(scripts[i--]);
807
808	_message.innerHTML = _message.innerHTML.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
809
810	// Get Smiles
811	_message.innerHTML = loadscript.getSmiles( _message.innerHTML );
812
813	if (type == 'chat' \|\| type == 'normal')
814	{
815	if ( _message.hasChildNodes() )
816	{
817	var message =
818	{
819	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + contact + "</font>",
820	msg : "</br>" + _message.innerHTML
821	};
822
823	TrophyIM.addMessage( TrophyIM.makeChat( from ), jid_lower, message );
824	}
825	}
826	else if( type == 'groupchat')
827	{
828	if ( _message.hasChildNodes() )
829	{
830	var message =
831	{
832	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + jidChatRoom + "</font>",
833	msg : "</br>" + _message.innerHTML
834	};
835
836	TrophyIM.addMessage( TrophyIM.makeChatRoom( barejid ), jid_lower, message );
837	}
838	}
839	}
840	// Message without body are "content message", this mean state is not active
841	else
842	{
843	if( chatBox != null )
844	state = TrophyIM.getChatState(msg);
845	}
846
847	// Clean chat status message some time later
848	var clearChatState = function()
849	{
850	chatBox.innerHTML='';
851	}
852
853	if (chatBox != null)
854	{
855	var clearChatStateTimer;
856
857	chatBox.innerHTML = "<font style='font-weight:bold; color:grey; float:right;'>" + state + "</font>";
858
859	var _composing = msg.getElementsByTagName('composing');
860
861	if ( _composing.length == 0 )
862
863	clearChatStateTimer = setTimeout(clearChatState, 2000);
864	else
865	clearTimeout(clearChatStateTimer);
866	}
867
868	return true;
869	},
870
871	/** Function: getChatState
872	*
873	* Parameters:
874	* (string) msg - the message to get chat state
875	* (string) jid - the jid of chat box to update the chat state to.
876	*/
877	getChatState : function(msg)
878	{
879	var state = msg.getElementsByTagName('inactive');
880
881	if ( state.length > 0 )
882	{
883	return i18n.INACTIVE;
884	}
885	else
886	{
887	state = msg.getElementsByTagName('gone');
888	if ( state.length > 0 )
889	{
890	return i18n.GONE;
891	}
892	else
893	{
894	state = msg.getElementsByTagName('composing');
895	if ( state.length > 0 )
896	{
897	return i18n.COMPOSING;
898	}
899	else
900	{
901	state = msg.getElementsByTagName('paused');
902	if ( state.length > 0 )
903	{
904	return i18n.PAUSED;
905	}
906	}
907	}
908	}
909
910	return '';
911	},
912
913	/** Function: makeChat
914	*
915	* Make sure chat window to given fulljid exists, switching chat context to
916	* given resource.
917	*/
918
919	makeChat : function(fulljid)
920	{
921	var barejid = Strophe.getBareJidFromJid(fulljid);
922	var titleWindow = "";
923
924	var paramsChatBox =
925	{
926	'enabledPopUp' : ( ( loadscript.getIsIE() ) ? "none" : "block" ),
927	'idChatBox' : barejid + "__chatBox",
928	'jidTo' : barejid,
929	'path_jabberit' : path_jabberit
930	};
931
932	titleWindow = barejid.toLowerCase();
933	titleWindow = titleWindow.substring(0, titleWindow.indexOf('@'));
934
935	if( TrophyIM.rosterObj.roster[barejid] )
936	{
937	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
938	{
939	titleWindow = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
940	}
941	}
942
943	// Position Top
944	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
945	if( TrophyIM.posWindow.top > 200 )
946	TrophyIM.posWindow.top = 100;
947
948	// Position Left
949	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
950	if( TrophyIM.posWindow.left > 455 )
951	TrophyIM.posWindow.left = 400;
952
953	var _content = document.createElement( 'div' );
954	_content.innerHTML = loadscript.parse( "chat_box", "chatBox.xsl", paramsChatBox);
955	_content = _content.firstChild;
956
957	var _messages = _content.firstChild.firstChild;
958	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
959	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
960	var _chatStateOnOff = _content.getElementsByTagName( 'input' ).item( 1 );
961
962	var _send_message = function( )
963	{
964	if ( ! TrophyIM.sendMessage( barejid, _textarea.value ) )
965	return false;
966
967	// Add Message in chatBox;
968	TrophyIM.addMessage( _messages, barejid, {
969	contact : "<font style='font-weight:bold; color:red;'>" + i18n.ME + "</font>",
970	msg : "<br/>" + _textarea.value
971	} );
972
973	_textarea.value = '';
974	_textarea.focus( );
975	};
976
977	var composingTimer_ = 0;
978	var isComposing_ = 0;
979	var timeCounter;
980
981	var setComposing = function( )
982	{
983	var checkComposing = function()
984	{
985	if (!isComposing_) {
986	// User stopped composing
987	composingTimer_ = 0;
988	clearInterval(timeCounter);
989	TrophyIM.sendContentMessage(barejid, 'paused');
990	} else {
991	TrophyIM.sendContentMessage(barejid, 'composing');
992	}
993	isComposing_ = 0; // Reset composing
994	}
995
996	if (!composingTimer_) {
997	/* User (re)starts composing */
998	composingTimer_ = 1;
999	timeCounter = setInterval(checkComposing,4000);
1000	}
1001	isComposing_ = 1;
1002	};
1003
1004	loadscript.configEvents( _send, 'onclick', _send_message );
1005	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1006	{
1007	if ( e.keyCode == 13 ){
1008	_send_message( );
1009	// User stopped composing
1010	composingTimer_ = 0;
1011	clearInterval(timeCounter);
1012	}else{
1013	if (_chatStateOnOff.value == 'on')
1014	setComposing();
1015	}
1016	} );
1017
1018	var winChatBox =
1019	{
1020	id_window : "window_chat_area_" + barejid,
1021	barejid : barejid,
1022	width : 387,
1023	height : 375,
1024	top : TrophyIM.posWindow.top,
1025	left : TrophyIM.posWindow.left,
1026	draggable : true,
1027	visible : "display",
1028	resizable : true,
1029	zindex : loadscript.getZIndex(),
1030	title : titleWindow,
1031	closeAction : "hidden",
1032	content : _content
1033	}
1034
1035	_win = _winBuild(winChatBox);
1036
1037	// Notification New Message
1038	loadscript.notification(barejid);
1039
1040	// Photo User;
1041	loadscript.getPhotoUser(barejid);
1042
1043	_textarea.focus( );
1044
1045	return ( _messages = _win.content( ).firstChild );
1046	},
1047
1048	/** Function: makeChatRoom
1049	*
1050	*
1051	*
1052	*/
1053
1054	makeChatRoom : function()
1055	{
1056	var jidChatRoom = arguments[0];
1057	var titleWindow = "ChatRoom - " + arguments[1];
1058
1059	var paramsChatRoom =
1060	{
1061	'idChatRoom' : jidChatRoom + "__roomChat",
1062	'jidTo' : jidChatRoom,
1063	'lang_Send' : i18n.SEND,
1064	'lang_Leave_ChatRoom' : i18n.LEAVE_CHATROOM,
1065	'path_jabberit' : path_jabberit
1066	};
1067
1068	// Position Top
1069	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
1070	if( TrophyIM.posWindow.top > 200 )
1071	TrophyIM.posWindow.top = 100;
1072
1073	// Position Left
1074	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
1075	if( TrophyIM.posWindow.left > 455 )
1076	TrophyIM.posWindow.left = 400;
1077
1078	var _content = document.createElement( 'div' );
1079	_content.innerHTML = loadscript.parse( "chat_room", "chatRoom.xsl", paramsChatRoom );
1080	_content = _content.firstChild;
1081
1082	var _messages = _content.firstChild.firstChild;
1083	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
1084	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
1085	var _leaveChatRoom = _content.getElementsByTagName( 'input' ).item( 1 );
1086
1087	var _send_message = function( )
1088	{
1089	if ( ! TrophyIM.sendMessageChatRoom( jidChatRoom, _textarea.value ) )
1090	return false;
1091
1092	_textarea.value = '';
1093
1094	_textarea.focus( );
1095	};
1096
1097	loadscript.configEvents( _send, 'onclick', _send_message );
1098	loadscript.configEvents( _leaveChatRoom, 'onclick', function( )
1099	{
1100	TrophyIM.leaveChatRoom( jidChatRoom );
1101
1102	setTimeout( function()
1103	{
1104	_winBuild('window_chat_room_' + jidChatRoom, 'remove');
1105
1106	}, 500 );
1107
1108	});
1109
1110	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1111	{
1112	if ( e.keyCode == 13 )
1113	{
1114	_send_message( );
1115	}
1116	});
1117
1118	var winChatRoom =
1119	{
1120	id_window : "window_chat_room_" + arguments[0],
1121	barejid : jidChatRoom,
1122	width : 500,
1123	height : 450,
1124	top : TrophyIM.posWindow.top,
1125	left : TrophyIM.posWindow.left,
1126	draggable : true,
1127	visible : "display",
1128	resizable : true,
1129	zindex : loadscript.getZIndex(),
1130	title : titleWindow,
1131	closeAction : "hidden",
1132	content : _content
1133	}
1134
1135	_win = _winBuild(winChatRoom);
1136
1137	return ( _messages = _win.content( ).firstChild );
1138
1139	},
1140
1141	/** Function addContacts
1142	*
1143	* Parameters:
1144	* (string) jidFrom
1145	* (string) jidTo
1146	* (string) name
1147	* (string) group
1148	*/
1149
1150	addContact : function( jidTo, name, group )
1151	{
1152	// Add Contact
1153	var _id = TrophyIM.connection.getUniqueId('add');
1154	var newContact = $iq({type: 'set', id: _id });
1155	newContact = newContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
1156	newContact = newContact.c('item').attrs({jid: jidTo, name:name });
1157	newContact = newContact.c('group').t(group).tree();
1158
1159	TrophyIM.connection.send(newContact);
1160	},
1161
1162	/** Function: add
1163	*
1164	* Parameters:
1165	* (string) msg - the message to add
1166	* (string) jid - the jid of chat box to add the message to.
1167	*/
1168
1169	addMessage : function( chatBox, jid, msg )
1170	{
1171	// Get Smiles
1172	msg.msg = loadscript.getSmiles( msg.msg );
1173
1174	var messageDiv = document.createElement("div");
1175	messageDiv.style.margin = "3px 0px 1em 3px";
1176	messageDiv.innerHTML = msg.contact + " : " + msg.msg ;
1177
1178	chatBox.appendChild(messageDiv);
1179	chatBox.scrollTop = chatBox.scrollHeight;
1180	},
1181
1182	/** Function : renameContact
1183	*
1184	*
1185	*/
1186
1187	renameContact : function( jid )
1188	{
1189	// Name
1190	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1191
1192	if(( name = prompt(i18n.ASK_NEW_NAME_QUESTION + name + "!", name )))
1193	if(( name = name.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1194	name = "";
1195
1196	if( name == null \|\| name == "")
1197	name = "";
1198
1199	var jidTo = jid
1200	var name = ( name ) ? name : TrophyIM.rosterObj.roster[jid].contact.name;
1201	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1202
1203	TrophyIM.addContact( jidTo, name, group );
1204
1205	document.getElementById('itenContact_' + jid ).innerHTML = name;
1206	},
1207
1208	/** Function : renameGroup
1209	*
1210	*
1211	*/
1212
1213	renameGroup : function( jid )
1214	{
1215	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1216	var presence = TrophyIM.rosterObj.roster[jid].presence;
1217
1218	// Group
1219	if(( group = prompt( i18n.ASK_NEW_GROUP_QUESTION, group )))
1220	if(( group = group.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1221	group = "";
1222
1223	if( group == null \|\| group == "")
1224	group = "";
1225
1226	var jidTo = TrophyIM.rosterObj.roster[jid].contact.jid;
1227	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1228	var group = ( group ) ? group : TrophyIM.rosterObj.roster[jid].contact.groups[0];
1229
1230	TrophyIM.rosterObj.removeContact( jid );
1231
1232	TrophyIM.addContact( jidTo, name, group );
1233
1234	document.getElementById("JabberIMRoster").innerHTML = "";
1235
1236	TrophyIM.renderRoster();
1237
1238	setTimeout(function()
1239	{
1240	for( var i in presence )
1241	{
1242	if ( presence[ i ].constructor == Function )
1243	continue;
1244
1245	TrophyIM.rosterObj.setPresence( jid, presence[i].priority, presence[i].show, presence[i].status);
1246	}
1247	},500);
1248	},
1249
1250	/** Function createChatRooms
1251	*
1252	*
1253	*/
1254
1255	createChatRooms : function()
1256	{
1257	var nickName = document.getElementById('nickName_chatRoom_jabberit').value;
1258	var nameChatRoom = document.getElementById('name_ChatRoom_jabberit').value;
1259
1260	var _from = Base64.decode( loadscript.getUserCurrent().jid ) + TROPHYIM_RESOURCE;
1261	var _to = escape( nameChatRoom ) + "@" + TROPHYIM_CHATROOM + "/" + nickName ;
1262	var new_room = $pres( {from: _from, to: _to } ).c( "x", { xmlns: Strophe.NS.MUC } );
1263
1264	TrophyIM.connection.send( new_room.tree() );
1265	},
1266
1267	/** Function : joinRoom
1268	*
1269	*
1270	*/
1271
1272	joinChatRoom : function( roomName )
1273	{
1274	var presence = $pres( {from: TrophyIM.connection.jid, to: roomName} ).c("x",{xmlns: Strophe.NS.MUC});
1275
1276	TrophyIM.connection.send( presence );
1277	},
1278
1279	/** Function : Leave Chat Room
1280	*
1281	*
1282	*/
1283
1284	leaveChatRoom : function( roomName )
1285	{
1286	var room_nick = roomName;
1287
1288	var presenceid = TrophyIM.connection.getUniqueId();
1289
1290	var presence = $pres( {type: "unavailable", id: presenceid, from: TrophyIM.connection.jid, to: room_nick} ).c("x",{xmlns: Strophe.NS.MUC});
1291
1292	TrophyIM.connection.send( presence );
1293	},
1294
1295	/** Function : getlistRooms
1296	*
1297	*
1298	*/
1299
1300	getListRooms : function()
1301	{
1302	var _error_return = function(element)
1303	{
1304	alert( " ERROR : " + element );
1305	};
1306
1307	var iq = $iq({to: "conference.im.pr.gov.br", type: "get"}).c("query",{xmlns: Strophe.NS.DISCO_ITEMS});
1308
1309	TrophyIM.connection.sendIQ( iq, loadscript.listRooms, _error_return, 500 );
1310	},
1311
1312	/** Function: removeContact
1313	*
1314	* Parameters:
1315	* (string) jidTo
1316	*/
1317
1318	removeContact : function( jidTo )
1319	{
1320	var divItenContact = null;
1321
1322	if( ( divItenContact = document.getElementById('itenContact_' + jidTo )))
1323	{
1324	// Remove Contact
1325	var _id = TrophyIM.connection.getUniqueId();
1326	var delContact = $iq({type: 'set', id: _id})
1327	delContact = delContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
1328	delContact = delContact.c('item').attrs({jid: jidTo, subscription:'remove'}).tree();
1329
1330	TrophyIM.connection.send( delContact );
1331
1332	loadscript.removeElement( document.getElementById('itenContactNotification_' + jidTo ) );
1333
1334	var spanShow = document.getElementById('span_show_itenContact_' + jidTo )
1335	spanShow.parentNode.removeChild(spanShow);
1336
1337	loadscript.removeGroup( divItenContact.parentNode );
1338
1339	divItenContact.parentNode.removeChild(divItenContact);
1340	}
1341	},
1342
1343	/** Function: renderRoster
1344	*
1345	* Renders roster, looking only for jids flagged by setPresence as having
1346	* changed.
1347	*/
1348
1349	renderRoster : function()
1350	{
1351	var roster_div = document.getElementById('JabberIMRoster');
1352
1353	if( roster_div )
1354	{
1355	var users = new Array();
1356
1357	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1358
1359	if( loading_gif.style.display == "block" )
1360	loading_gif.style.display = "none";
1361
1362	for( var user in TrophyIM.rosterObj.roster )
1363	{
1364	if ( TrophyIM.rosterObj.roster[ user ].constructor == Function )
1365	continue;
1366
1367	users[users.length] = TrophyIM.rosterObj.roster[user].contact.jid;
1368	}
1369
1370	users.sort();
1371
1372	var groups = new Array();
1373	var flagGeral = false;
1374
1375	for (var group in TrophyIM.rosterObj.groups)
1376	{
1377	if ( TrophyIM.rosterObj.groups[ group ].constructor == Function )
1378	continue;
1379
1380	if( group )
1381	groups[groups.length] = group;
1382
1383	if( group == "Geral" )
1384	flagGeral = true;
1385	}
1386
1387	if( !flagGeral && users.length > 0 )
1388	groups[groups.length] = "Geral";
1389
1390	groups.sort();
1391
1392	for ( var i = 0; i < groups.length; i++ )
1393	{
1394	TrophyIM.renderGroups( groups[i] , roster_div );
1395	}
1396
1397	TrophyIM.renderItensGroup( users, roster_div );
1398	}
1399
1400	TrophyIM._timeOut.renderRoster = setTimeout("TrophyIM.renderRoster()", 1000 );
1401	},
1402
1403	/** Function: renderGroups
1404	*
1405	*
1406	*/
1407
1408	renderGroups: function( nameGroup, element )
1409	{
1410	var _addGroup = function()
1411	{
1412	var _nameGroup = nameGroup;
1413	var _element = element;
1414
1415	var paramsGroup =
1416	{
1417	'nameGroup' : _nameGroup,
1418	'path_jabberit' : path_jabberit
1419	}
1420
1421	_element.innerHTML += loadscript.parse("group","groups.xsl", paramsGroup);
1422	}
1423
1424	if( !element.hasChildNodes() )
1425	{
1426	_addGroup();
1427	}
1428	else
1429	{
1430	var _NodeChild = element.firstChild;
1431	var flagAdd = false;
1432
1433	while( _NodeChild )
1434	{
1435	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1436	{
1437	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === nameGroup )
1438	{
1439	flagAdd = true;
1440	}
1441	}
1442
1443	_NodeChild = _NodeChild.nextSibling;
1444	}
1445
1446	if( !flagAdd )
1447	{
1448	_addGroup();
1449	}
1450	}
1451	},
1452
1453	/** Function: renderItensGroup
1454	*
1455	*
1456	*/
1457
1458	renderItensGroup : function( users, element )
1459	{
1460	var addItem = function()
1461	{
1462	if( arguments.length > 0 )
1463	{
1464	// Get Arguments
1465	var objContact = arguments[0];
1466	var group = arguments[1];
1467	var element = arguments[2];
1468	var showOffline = loadscript.getShowContactsOffline();
1469
1470	// Presence e Status
1471	var presence = "unavailable";
1472	var status = "";
1473	var statusColor = "black";
1474	var statusDisplay = "none";
1475
1476	var _resource = "";
1477
1478	// Set Presence
1479	var _presence = function(objContact)
1480	{
1481	if (objContact.presence)
1482	{
1483	for (var resource in objContact.presence)
1484	{
1485	if ( objContact.presence[resource].constructor == Function )
1486	continue;
1487
1488	if( objContact.presence[resource].show != 'invisible' )
1489	presence = objContact.presence[resource].show;
1490
1491	if( objContact.contact.subscription != "both")
1492	presence = 'subscription';
1493
1494	if( objContact.presence[resource].status )
1495	{
1496	status = " ( " + objContact.presence[resource].status + " ) ";
1497	statusDisplay = "block";
1498	}
1499	}
1500	}
1501	};
1502
1503	// Set Subscription
1504	var _subscription = function( objContact )
1505	{
1506	if( objContact.contact.subscription != "both" )
1507	{
1508	switch( objContact.contact.subscription )
1509	{
1510	case "none" :
1511
1512	status = " (( " + i18n.ASK_FOR_AUTH + " )) ";
1513	statusColor = "red";
1514	break;
1515
1516	case "to" :
1517
1518	status = " (( " + i18n.CONTACT_ASK_FOR_AUTH + " )) ";
1519	statusColor = "orange";
1520	break;
1521
1522	case "from" :
1523
1524	status = " (( " + i18n.AUTHORIZED + " )) ";
1525	statusColor = "green";
1526	break;
1527
1528	case "subscribe" :
1529
1530	status = " (( " + i18n.AUTH_SENT + " )) ";
1531	statusColor = "red";
1532	break;
1533
1534	case "not-in-roster" :
1535
1536	status = " (( " + i18n.ASK_FOR_AUTH_QUESTION + " )) ";
1537	statusColor = "orange";
1538	break;
1539
1540	default :
1541
1542	break;
1543	}
1544
1545	statusDisplay = "block";
1546	}
1547	};
1548
1549	if( objContact.contact.subscription != "remove")
1550	{
1551	var itensJid = document.getElementById( "itenContact_" + objContact.contact.jid );
1552
1553	if( itensJid == null )
1554	{
1555	// Name
1556	var nameContact = "";
1557
1558	if ( objContact.contact.name )
1559	nameContact = objContact.contact.name;
1560	else
1561	{
1562	nameContact = objContact.contact.jid;
1563	nameContact = nameContact.substring(0, nameContact.indexOf('@'));
1564	}
1565
1566	// Get Presence
1567	_presence(objContact);
1568
1569	var paramsContact =
1570	{
1571	divDisplay : "block",
1572	id : 'itenContact_' + objContact.contact.jid ,
1573	jid : objContact.contact.jid,
1574	nameContact : nameContact,
1575	path_jabberit : path_jabberit,
1576	presence : presence,
1577	spanDisplay : statusDisplay,
1578	status : status,
1579	statusColor : "black",
1580	subscription : objContact.contact.subscription,
1581	resource : _resource
1582	}
1583
1584	// Get Authorization
1585	_subscription( objContact );
1586
1587	if( group != "")
1588	{
1589	var _NodeChild = element.firstChild;
1590
1591	while( _NodeChild )
1592	{
1593	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1594	{
1595	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === group )
1596	{
1597	_NodeChild.innerHTML += loadscript.parse("itens_group", "itensGroup.xsl", paramsContact);
1598	}
1599	}
1600
1601	_NodeChild = _NodeChild.nextSibling;
1602	}
1603	}
1604	}
1605	else
1606	{
1607	// Get Presence
1608	_presence(objContact);
1609
1610	var is_open = itensJid.parentNode.childNodes[0].style.backgroundImage;
1611	is_open = is_open.indexOf("arrow_down.gif");
1612
1613	// Get Authorization
1614	_subscription( objContact );
1615
1616	// Set subscription
1617	itensJid.setAttribute('subscription', objContact.contact.subscription );
1618
1619	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ) )
1620	{
1621	if( presence == "unavailable" && !showOffline )
1622	{
1623	style.display = "none";
1624	}
1625	else
1626	{
1627	if( is_open > 0 )
1628	{
1629	style.display = statusDisplay;
1630	style.color = statusColor;
1631	innerHTML = status;
1632	}
1633	}
1634	}
1635
1636	if( presence == "unavailable" && !showOffline )
1637	{
1638	itensJid.style.display = "none";
1639	}
1640	else
1641	{
1642	if( is_open > 0 )
1643	{
1644	itensJid.style.display = "block";
1645	}
1646	}
1647
1648	itensJid.style.background = "url('"+path_jabberit+"templates/default/images/" + presence + ".gif') no-repeat center left";
1649	}
1650
1651	// Contact OffLine
1652	if( !objContact.presence && !showOffline )
1653	{
1654	if( objContact.contact.subscription != "remove" )
1655	{
1656	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ))
1657	{
1658	style.display = "none";
1659	}
1660
1661	with ( document.getElementById('itenContact_' + objContact.contact.jid ) )
1662	{
1663	style.display = "none";
1664	}
1665	}
1666	}
1667	}
1668	}
1669	};
1670
1671	var flag = false;
1672
1673	for( var i = 0 ; i < users.length; i++ )
1674	{
1675	if( TrophyIM.rosterObj.roster[users[i]].contact.jid != Base64.decode( loadscript.getUserCurrent().jid) )
1676	{
1677	var _subscription = TrophyIM.rosterObj.roster[users[i]].contact.subscription;
1678
1679	if( _subscription === "to" )
1680	{
1681	flag = true;
1682	}
1683
1684	if( _subscription === "not-in-roster")
1685	{
1686	flag = true;
1687	}
1688
1689	if( TrophyIM.rosterObj.roster[users[i]].contact.groups )
1690	{
1691	var groups = TrophyIM.rosterObj.roster[users[i]].contact.groups;
1692
1693	if( groups.length > 0 )
1694	{
1695	for( var j = 0; j < groups.length; j++ )
1696	{
1697	addItem( TrophyIM.rosterObj.roster[users[i]], groups[j], element );
1698	}
1699	}
1700	else
1701	{
1702	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1703	}
1704	}
1705	else
1706	{
1707	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1708	}
1709	}
1710	}
1711
1712	if( flag )
1713	{
1714	if ( TrophyIM.controll.notificationNewUsers == 0 )
1715	{
1716	loadscript.enabledNotificationNewUsers();
1717	TrophyIM.controll.notificationNewUsers++;
1718	}
1719	}
1720	else
1721	{
1722	loadscript.disabledNotificationNewUsers();
1723	TrophyIM.controll.notificationNewUsers = 0;
1724	}
1725	},
1726
1727	/** Function: rosterClick
1728	*
1729	* Handles actions when a roster item is clicked
1730	*/
1731
1732	rosterClick : function(fulljid)
1733	{
1734	TrophyIM.makeChat(fulljid);
1735	},
1736
1737	/** Function SetAutorization
1738	*
1739	*/
1740
1741	setAutorization : function( jidTo, jidFrom, _typeSubscription )
1742	{
1743	var _id = TrophyIM.connection.getUniqueId();
1744
1745	TrophyIM.connection.send($pres( ).attrs({ from: jidFrom, to: jidTo, type: _typeSubscription, id: _id }).tree());
1746	},
1747
1748	/** Function: setPresence
1749	*
1750	*/
1751
1752	setPresence : function( _type )
1753	{
1754	var presence_chatRoom = "";
1755
1756	if( _type != 'status')
1757	{
1758	if( _type == "unavailable" && TrophyIM.statusConn.connected )
1759	{
1760	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1761
1762	if( TrophyIM._timeOut.renderRoster != null )
1763	clearTimeout(TrophyIM._timeOut.renderRoster);
1764
1765	if( TrophyIM.statusConn.connected )
1766	TrophyIM.connection.send($pres({type : _type}).tree());
1767
1768	for( var i = 0; i < TrophyIM.connection._requests.length; i++ )
1769	{
1770	if( TrophyIM.connection._requests[i] )
1771	TrophyIM.connection._removeRequest(TrophyIM.connection._requests[i]);
1772	}
1773
1774	TrophyIM.logout();
1775
1776	loadscript.clrAllContacts();
1777
1778	delete TrophyIM.rosterObj.roster;
1779	delete TrophyIM.rosterObj.groups;
1780
1781	setTimeout(function()
1782	{
1783	if( loading_gif.style.display == "block" )
1784	loading_gif.style.display = "none";
1785	}, 1000);
1786	}
1787	else
1788	{
1789	if( !TrophyIM.autoConnection.connect )
1790	{
1791	TrophyIM.autoConnection.connect = true;
1792	TrophyIM.load();
1793	}
1794	else
1795	{
1796	if( TrophyIM.statusConn.connected )
1797	{
1798	if( loadscript.getStatusMessage() != "" )
1799	{
1800	var _presence = $pres( );
1801	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _type ) );
1802	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( loadscript.getStatusMessage() ));
1803
1804	TrophyIM.connection.send( _presence.tree() );
1805
1806	presence_chatRoom = _type;
1807	}
1808	else
1809	{
1810	TrophyIM.connection.send($pres( ).c('show').t(_type).tree());
1811
1812	presence_chatRoom = _type;
1813	}
1814	}
1815	}
1816	}
1817	}
1818	else
1819	{
1820	var _show = "available";
1821	var _status = "";
1822
1823	if( arguments.length < 2 )
1824	{
1825	if( loadscript.getStatusMessage() != "" )
1826	_status = prompt(i18n.TYPE_YOUR_MSG, loadscript.getStatusMessage());
1827	else
1828	_status = prompt(i18n.TYPE_YOUR_MSG);
1829
1830	var _divStatus = document.getElementById("JabberIMStatusMessage");
1831
1832	if( ( _status = _status.replace(/^\s+\|\s+$\|^\n\|\n$/g,"") ) != "")
1833	_divStatus.firstChild.innerHTML = "( " + _status + " )";
1834	}
1835	else
1836	{
1837	_status = arguments[1];
1838	}
1839
1840	for( var resource in TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence )
1841	{
1842	if ( TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[ resource ].constructor == Function )
1843	continue;
1844
1845	if ( TROPHYIM_RESOURCE === ("/" + resource) )
1846	_show = TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[resource].show;
1847	}
1848
1849	if ( TrophyIM.statusConn.connected )
1850	{
1851	var _presence = $pres( );
1852	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _show ) );
1853	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( _status ) );
1854
1855	TrophyIM.connection.send( _presence.tree() );
1856
1857	presence_chatRoom = _show;
1858	}
1859	}
1860
1861	// Send Presence Chat Room
1862	if( TrophyIM.activeChatRoom.name.length > 0 )
1863	{
1864	for( var i in TrophyIM.activeChatRoom.name )
1865	{
1866	TrophyIM.connection.send($pres( { to : TrophyIM.activeChatRoom.name[i] } ).c('show').t( presence_chatRoom ) );
1867	}
1868	}
1869
1870	},
1871
1872	/** Function: sendMessage
1873	*
1874	* Send message from chat input to user
1875	*/
1876
1877	sendMessage : function()
1878	{
1879	if (arguments.length > 0)
1880	{
1881	var jidTo = arguments[0];
1882	var message_input = arguments[1];
1883
1884
1885	message_input = message_input.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
1886
1887	if (message_input != "") {
1888
1889	// Send Message
1890	var newMessage = $msg({
1891	to: jidTo,
1892	from: TrophyIM.connection.jid,
1893	type: 'chat'
1894	});
1895	newMessage = newMessage.c('body').t(message_input);
1896	newMessage.up();
1897	newMessage = newMessage.c('active').attrs({
1898	xmlns: 'http://jabber.org/protocol/chatstates'
1899	});
1900	// Send Message
1901	TrophyIM.connection.send(newMessage.tree());
1902
1903	return true;
1904	}
1905	}
1906
1907	return false;
1908	},
1909
1910	/** Function: sendMessage
1911	*
1912	* Send message to ChatRoom
1913	*/
1914
1915	sendMessageChatRoom : function( room )
1916	{
1917	if( arguments.length > 0 )
1918	{
1919	var room_nick = arguments[0];
1920	var message = arguments[1];
1921	var msgid = TrophyIM.connection.getUniqueId();
1922	var msg = $msg({to: room_nick, type: "groupchat", id: msgid}).c("body",{xmlns: Strophe.NS.CLIENT}).t(message);
1923
1924	msg.up();//.c("x", {xmlns: "jabber:x:event"}).c("composing");
1925
1926	TrophyIM.connection.send(msg);
1927
1928	return true;
1929	}
1930	},
1931
1932	/** Function: sendContentMessage
1933	*
1934	* Send a content message from chat input to user
1935	*/
1936	sendContentMessage : function()
1937	{
1938	if( arguments.length > 0 )
1939	{
1940	var jidTo = arguments[0];
1941	var state = arguments[1];
1942
1943	var newMessage = $msg({to: jidTo, from: TrophyIM.connection.jid, type: 'chat'});
1944	newMessage = newMessage.c(state).attrs({xmlns : 'http://jabber.org/protocol/chatstates'});
1945	// Send content message
1946	TrophyIM.connection.send(newMessage.tree());
1947	}
1948	}
1949	};
1950
1951	/** Class: TrophyIMRoster
1952	*
1953	*
1954	* This object stores the roster and presence info for the TrophyIMClient
1955	*
1956	* roster[jid_lower]['contact']
1957	* roster[jid_lower]['presence'][resource]
1958	*/
1959	function TrophyIMRoster()
1960	{
1961	/** Constants: internal arrays
1962	* (Object) roster - the actual roster/presence information
1963	* (Object) groups - list of current groups in the roster
1964	* (Array) changes - array of jids with presence changes
1965	*/
1966	if (TrophyIM.JSONStore.store_working)
1967	{
1968	var data = TrophyIM.JSONStore.getData(['roster', 'groups']);
1969	this.roster = (data['roster'] != null) ? data['roster'] : {};
1970	this.groups = (data['groups'] != null) ? data['groups'] : {};
1971	}
1972	else
1973	{
1974	this.roster = {};
1975	this.groups = {};
1976	}
1977	this.changes = new Array();
1978
1979	if (TrophyIM.constants.stale_roster)
1980	{
1981	for (var jid in this.roster)
1982	{
1983	this.changes[this.changes.length] = jid;
1984	}
1985	}
1986
1987	/** Function: addChange
1988	*
1989	* Adds given jid to this.changes, keeping this.changes sorted and
1990	* preventing duplicates.
1991	*
1992	* Parameters
1993	* (String) jid : jid to add to this.changes
1994	*/
1995
1996	this.addChange = function(jid)
1997	{
1998	for (var c = 0; c < this.changes.length; c++)
1999	{
2000	if (this.changes[c] == jid)
2001	{
2002	return;
2003	}
2004	}
2005
2006	this.changes[this.changes.length] = jid;
2007
2008	this.changes.sort();
2009	}
2010
2011	/** Function: addContact
2012	*
2013	* Adds given contact to roster
2014	*
2015	* Parameters:
2016	* (String) jid - bare jid
2017	* (String) subscription - subscription attribute for contact
2018	* (String) name - name attribute for contact
2019	* (Array) groups - array of groups contact is member of
2020	*/
2021
2022	this.addContact = function(jid, subscription, name, groups )
2023	{
2024	if( subscription === "remove" )
2025	{
2026	this.removeContact(jid);
2027	}
2028	else
2029	{
2030	var contact = { jid:jid, subscription:subscription, name:name, groups:groups }
2031	var jid_lower = jid.toLowerCase();
2032
2033	if ( this.roster[jid_lower] )
2034	{
2035	this.roster[jid_lower]['contact'] = contact;
2036	}
2037	else
2038	{
2039	this.roster[jid_lower] = {contact:contact};
2040	}
2041
2042	groups = groups ? groups : [''];
2043
2044	for ( var g = 0; g < groups.length; g++ )
2045	{
2046	if ( !this.groups[groups[g]] )
2047	{
2048	this.groups[groups[g]] = {};
2049	}
2050
2051	this.groups[groups[g]][jid_lower] = jid_lower;
2052	}
2053	}
2054	}
2055
2056	/** Function: getContact
2057	*
2058	* Returns contact entry for given jid
2059	*
2060	* Parameter: (String) jid - jid to return
2061	*/
2062
2063	this.getContact = function(jid)
2064	{
2065	if (this.roster[jid.toLowerCase()])
2066	{
2067	return this.roster[jid.toLowerCase()]['contact'];
2068	}
2069	}
2070
2071	/** Function: getPresence
2072	*
2073	* Returns best presence for given jid as Array(resource, priority, show,
2074	* status)
2075	*
2076	* Parameter: (String) fulljid - jid to return best presence for
2077	*/
2078
2079	this.getPresence = function(fulljid)
2080	{
2081	var jid = Strophe.getBareJidFromJid(fulljid);
2082	var current = null;
2083
2084	if (this.roster[jid.toLowerCase()] && this.roster[jid.toLowerCase()]['presence'])
2085	{
2086	for (var resource in this.roster[jid.toLowerCase()]['presence'])
2087	{
2088	if ( this.roster[jid.toLowerCase()]['presence'][ resource ].constructor == Function )
2089	continue;
2090
2091	var presence = this.roster[jid.toLowerCase()]['presence'][resource];
2092	if (current == null)
2093	{
2094	current = presence
2095	}
2096	else
2097	{
2098	if(presence['priority'] > current['priority'] && ((presence['show'] == "chat"
2099	\|\| presence['show'] == "available") \|\| (current['show'] != "chat" \|\|
2100	current['show'] != "available")))
2101	{
2102	current = presence
2103	}
2104	}
2105	}
2106	}
2107	return current;
2108	}
2109
2110	/** Function: groupHasChanges
2111	*
2112	* Returns true if current group has members in this.changes
2113	*
2114	* Parameters:
2115	* (String) group - name of group to check
2116	*/
2117
2118	this.groupHasChanges = function(group)
2119	{
2120	for (var c = 0; c < this.changes.length; c++)
2121	{
2122	if (this.groups[group][this.changes[c]])
2123	{
2124	return true;
2125	}
2126	}
2127	return false;
2128	}
2129
2130	/** Function removeContact
2131	*
2132	* Parameters
2133	* (String) jid
2134	*/
2135
2136	this.removeContact = function(jid)
2137	{
2138	if( this.roster[ jid ] )
2139	{
2140	var groups = this.roster[ jid ].contact.groups;
2141
2142	if( groups )
2143	{
2144	for ( var i = 0; i < groups.length; i++ )
2145	{
2146	delete this.groups[ groups[ i ] ][ jid ];
2147	}
2148
2149	for ( var i = 0; i < groups.length; i++ )
2150	{
2151	var contacts = 0;
2152	for ( var contact in this.groups[ groups[ i ] ] )
2153	{
2154	if ( this.groups[ groups[ i ] ][ contact ].constructor == Function )
2155	continue;
2156
2157	contacts++;
2158	}
2159
2160	if ( ! contacts )
2161	delete this.groups[ groups[ i ] ];
2162	}
2163	}
2164
2165	// Delete Object roster
2166	if( this.roster[jid] )
2167	delete this.roster[jid];
2168	}
2169	}
2170
2171	/** Function: setPresence
2172	*
2173	* Sets presence
2174	*
2175	* Parameters:
2176	* (String) fulljid: full jid with presence
2177	* (Integer) priority: priority attribute from presence
2178	* (String) show: show attribute from presence
2179	* (String) status: status attribute from presence
2180	*/
2181
2182	this.setPresence = function(fulljid, priority, show, status)
2183	{
2184	var barejid = Strophe.getBareJidFromJid(fulljid);
2185	var resource = Strophe.getResourceFromJid(fulljid);
2186	var jid_lower = barejid.toLowerCase();
2187
2188	if( show != 'unavailable' \|\| show != 'error' )
2189	{
2190	if (!this.roster[jid_lower])
2191	{
2192	this.addContact( barejid, 'not-in-roster' );
2193	}
2194
2195	var presence =
2196	{
2197	resource : resource,
2198	priority : priority,
2199	show : show,
2200	status : status
2201	}
2202
2203	if (!this.roster[jid_lower]['presence'])
2204	{
2205	this.roster[jid_lower]['presence'] = {};
2206	}
2207
2208	this.roster[jid_lower]['presence'][resource] = presence;
2209	}
2210	}
2211
2212	/** Fuction: save
2213	*
2214	* Saves roster data to JSON store
2215	*/
2216
2217	this.save = function()
2218	{
2219	if (TrophyIM.JSONStore.store_working)
2220	{
2221	TrophyIM.JSONStore.setData({roster:this.roster,
2222	groups:this.groups, active_chat:TrophyIM.activeChats['current'],
2223	chat_history:TrophyIM.chatHistory});
2224	}
2225	}
2226
2227	}
2228	/** Class: TrophyIMJSONStore
2229	*
2230	*
2231	* This object is the mechanism by which TrophyIM stores and retrieves its
2232	* variables from the url provided by TROPHYIM_JSON_STORE
2233	*
2234	*/
2235	function TrophyIMJSONStore() {
2236	this.store_working = false;
2237	/** Function _newXHR
2238	*
2239	* Set up new cross-browser xmlhttprequest object
2240	*
2241	* Parameters:
2242	* (function) handler = what to set onreadystatechange to
2243	*/
2244	this._newXHR = function (handler) {
2245	var xhr = null;
2246	if (window.XMLHttpRequest) {
2247	xhr = new XMLHttpRequest();
2248	if (xhr.overrideMimeType) {
2249	xhr.overrideMimeType("text/xml");
2250	}
2251	} else if (window.ActiveXObject) {
2252	xhr = new ActiveXObject("Microsoft.XMLHTTP");
2253	}
2254	return xhr;
2255	}
2256	/** Function getData
2257	* Gets data from JSONStore
2258	*
2259	* Parameters:
2260	* (Array) vars = Variables to get from JSON store
2261	*
2262	* Returns:
2263	* Object with variables indexed by names given in parameter 'vars'
2264	*/
2265	this.getData = function(vars) {
2266	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2267	Strophe.debug("Retrieving JSONStore data");
2268	var xhr = this._newXHR();
2269	var getdata = "get=" + vars.join(",");
2270	try {
2271	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2272	} catch (e) {
2273	Strophe.error("JSONStore open failed.");
2274	return false;
2275	}
2276	xhr.setRequestHeader('Content-type',
2277	'application/x-www-form-urlencoded');
2278	xhr.setRequestHeader('Content-length', getdata.length);
2279	xhr.send(getdata);
2280	if (xhr.readyState == 4 && xhr.status == 200) {
2281	try {
2282	var dataObj = JSON.parse(xhr.responseText);
2283	return this.emptyFix(dataObj);
2284	} catch(e) {
2285	Strophe.error("Could not parse JSONStore response" +
2286	xhr.responseText);
2287	return false;
2288	}
2289	} else {
2290	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2291	return false;
2292	}
2293	}
2294	}
2295	/** Function emptyFix
2296	* Fix for bugs in external JSON implementations such as
2297	* http://bugs.php.net/bug.php?id=41504.
2298	* A.K.A. Don't use PHP, people.
2299	*/
2300	this.emptyFix = function(obj) {
2301	if (typeof(obj) == "object") {
2302	for (var i in obj) {
2303	if ( obj[i].constructor == Function )
2304	continue;
2305
2306	if (i == '_empty_') {
2307	obj[""] = this.emptyFix(obj['_empty_']);
2308	delete obj['_empty_'];
2309	} else {
2310	obj[i] = this.emptyFix(obj[i]);
2311	}
2312	}
2313	}
2314	return obj
2315	}
2316	/** Function delData
2317	* Deletes data from JSONStore
2318	*
2319	* Parameters:
2320	* (Array) vars = Variables to delete from JSON store
2321	*
2322	* Returns:
2323	* Status of delete attempt.
2324	*/
2325	this.delData = function(vars) {
2326	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2327	Strophe.debug("Retrieving JSONStore data");
2328	var xhr = this._newXHR();
2329	var deldata = "del=" + vars.join(",");
2330	try {
2331	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2332	} catch (e) {
2333	Strophe.error("JSONStore open failed.");
2334	return false;
2335	}
2336	xhr.setRequestHeader('Content-type',
2337	'application/x-www-form-urlencoded');
2338	xhr.setRequestHeader('Content-length', deldata.length);
2339	xhr.send(deldata);
2340	if (xhr.readyState == 4 && xhr.status == 200) {
2341	try {
2342	var dataObj = JSON.parse(xhr.responseText);
2343	return dataObj;
2344	} catch(e) {
2345	Strophe.error("Could not parse JSONStore response");
2346	return false;
2347	}
2348	} else {
2349	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2350	return false;
2351	}
2352	}
2353	}
2354	/** Function setData
2355	* Stores data in JSONStore, overwriting values if they exist
2356	*
2357	* Parameters:
2358	* (Object) vars : Object containing named vars to store ({name: value,
2359	* othername: othervalue})
2360	*
2361	* Returns:
2362	* Status of storage attempt
2363	*/
2364	this.setData = function(vars)
2365	{
2366	if ( typeof(TROPHYIM_JSON_STORE) != undefined )
2367	{
2368	var senddata = "set=" + JSON.stringify(vars);
2369	var xhr = this._newXHR();
2370	try
2371	{
2372	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2373	}
2374	catch (e)
2375	{
2376	Strophe.error("JSONStore open failed.");
2377	return false;
2378	}
2379	xhr.setRequestHeader('Content-type',
2380	'application/x-www-form-urlencoded');
2381	xhr.setRequestHeader('Content-length', senddata.length);
2382	xhr.send(senddata);
2383	if (xhr.readyState == 4 && xhr.status == 200 && xhr.responseText ==
2384	"OK") {
2385	return true;
2386	} else {
2387	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2388	return false;
2389	}
2390	}
2391	}
2392
2393	var testData = true;
2394
2395	if (this.setData({testData:testData})) {
2396	var testResult = this.getData(['testData']);
2397	if (testResult && testResult['testData'] == true) {
2398	this.store_working = true;
2399	}
2400	}
2401	}
2402	/** Constants: Node types
2403	*
2404	* Implementations of constants that IE doesn't have, but we need.
2405	*/
2406	if (document.ELEMENT_NODE == null) {
2407	document.ELEMENT_NODE = 1;
2408	document.ATTRIBUTE_NODE = 2;
2409	document.TEXT_NODE = 3;
2410	document.CDATA_SECTION_NODE = 4;
2411	document.ENTITY_REFERENCE_NODE = 5;
2412	document.ENTITY_NODE = 6;
2413	document.PROCESSING_INSTRUCTION_NODE = 7;
2414	document.COMMENT_NODE = 8;
2415	document.DOCUMENT_NODE = 9;
2416	document.DOCUMENT_TYPE_NODE = 10;
2417	document.DOCUMENT_FRAGMENT_NODE = 11;
2418	document.NOTATION_NODE = 12;
2419	}
2420
2421	/** Function: importNode
2422	*
2423	* document.importNode implementation for IE, which doesn't have importNode
2424	*
2425	* Parameters:
2426	* (Object) node - dom object
2427	* (Boolean) allChildren - import node's children too
2428	*/
2429	if (!document.importNode) {
2430	document.importNode = function(node, allChildren) {
2431	switch (node.nodeType) {
2432	case document.ELEMENT_NODE:
2433	var newNode = document.createElement(node.nodeName);
2434	if (node.attributes && node.attributes.length > 0) {
2435	for(var i = 0; i < node.attributes.length; i++) {
2436	newNode.setAttribute(node.attributes[i].nodeName,
2437	node.getAttribute(node.attributes[i].nodeName));
2438	}
2439	}
2440	if (allChildren && node.childNodes &&
2441	node.childNodes.length > 0) {
2442	for (var i = 0; i < node.childNodes.length; i++) {
2443	newNode.appendChild(document.importNode(
2444	node.childNodes[i], allChildren));
2445	}
2446	}
2447	return newNode;
2448	break;
2449	case document.TEXT_NODE:
2450	case document.CDATA_SECTION_NODE:
2451	case document.COMMENT_NODE:
2452	return document.createTextNode(node.nodeValue);
2453	break;
2454	}
2455	};
2456	}
2457
2458	/**
2459	*
2460	* Bootstrap self into window.onload and window.onunload
2461	*/
2462
2463	var oldonunload = window.onunload;
2464
2465	window.onunload = function()
2466	{
2467	if( oldonunload )
2468	{
2469	oldonunload();
2470	}
2471
2472	TrophyIM.setPresence('unavailable');
2473	}

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