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source: branches/2.2/jabberit_messenger/jmessenger/js/trophyim.js @ 3107

Revision 3107, 67.8 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	/** Object: chatHistory
145	*
146	* Stores chat history (last 10 message) and current presence of active
147	* chat tabs. Indexed by jid.
148	*/
149
150	chatHistory : {},
151
152	/** Constants:
153	*
154	* (Boolean) stale_roster - roster is stale and needs to be rewritten.
155	*/
156
157	constants : {stale_roster: false},
158
159	/** PosWindow
160	*
161	*/
162	posWindow : { left : 400, top : 100 },
163
164	/** StatusConnection
165	*
166	*/
167
168	statusConn : { connected : false },
169
170	/** TimeOut Render Roster
171	*
172	*
173	*/
174
175	_timeOut : { renderRoster : null },
176
177	/** Function: setCookie
178	*
179	* Sets cookie name/value pair. Date and path are auto-selected.
180	*
181	* Parameters:
182	* (String) name - the name of the cookie variable
183	* (String) value - the value of the cookie variable
184	*/
185
186	setCookie : function(name, value)
187	{
188	var expire = new Date();
189	expire.setDate(expire.getDate() + 365);
190	document.cookie = name + "=" + value + "; expires=" + expire.toGMTString();
191	},
192
193	/** Function: delCookie
194	*
195	* Deletes cookie
196	*
197	* Parameters:
198	* (String) name) - the name of the cookie to delete
199	*/
200
201	delCookie : function(name)
202	{
203	var expire = new Date();
204	expire.setDate(expire.getDate() - 365);
205	document.cookie = name + "= ; expires=" + expire.toGMTString();
206	delete TrophyIM.cookies[name];
207	},
208
209	/** Function: getCookies
210	*
211	* Retrieves all trophyim cookies into an indexed object. Inteneded to be
212	* called once, at which time the app refers to the returned object instead
213	* of re-parsing the cookie string every time.
214	*
215	* Each cookie is also re-applied so as to refresh the expiry date.
216	*/
217
218	getCookies : function()
219	{
220	var cObj = {};
221	var cookies = document.cookie.split(';');
222
223	for(var i = 0 ; i < cookies.length; i++ )
224	{
225	while ( cookies[i].charAt(0) == ' ')
226	{
227	cookies[i] = cookies[i].substring(1,cookies[i].length);
228	}
229
230	if (cookies[i].substr(0, 8) == "trophyim")
231	{
232	var nvpair = cookies[i].split("=", 2);
233	cObj[nvpair[0]] = nvpair[1];
234	TrophyIM.setCookie(nvpair[0], nvpair[1]);
235	}
236	}
237
238	return cObj;
239	},
240
241	/** Function: load
242	*
243	* This function searches for the trophyimclient div and loads the client
244	* into it.
245	*/
246
247	load : function()
248	{
249	if( loadscript.getUserCurrent() == null )
250	{
251	loadscript.setUserCurrent();
252	}
253
254	if ( !TrophyIM.statusConn.connected )
255	{
256	TrophyIM.cookies = TrophyIM.getCookies();
257
258	//Wait a second to give scripts time to load
259	setTimeout( "TrophyIM.showLogin()", 550 );
260	}
261	else
262	{
263	loadscript.rosterDiv();
264	}
265	},
266
267	/** Function: storeData
268	*
269	* Store all our data in the JSONStore, if it is active
270	*/
271
272	storeData : function()
273	{
274	if ( TrophyIM.connection && TrophyIM.connection.connected )
275	{
276	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
277	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
278	TrophyIM.rosterObj.save();
279	}
280	},
281
282	/** Function: showlogin
283	*
284	* This function clears out the IM box and either redisplays the login
285	* page, or re-attaches to Strophe, preserving the logging div if it
286	* exists, or creating a new one of we are re-attaching.
287	*/
288
289	showLogin : function()
290	{
291	/**
292	*
293	* JSON is the last script to load, so we wait on it
294	* Added Strophe check too because of bug where it's sometimes missing
295	*
296	*/
297
298	if ( typeof(JSON) != undefined && typeof(Strophe) != undefined )
299	{
300	TrophyIM.JSONStore = new TrophyIMJSONStore();
301
302	if ( TrophyIM.JSONStore.store_working && TrophyIM.cookies['trophyim_bosh_xid'] )
303	{
304	var xids = TrophyIM.cookies['trophyim_bosh_xid'].split("\|");
305	TrophyIM.delCookie('trophyim_bosh_xid');
306	TrophyIM.constants.stale_roster = true;
307
308	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
309	TrophyIM.connection.rawInput = TrophyIM.rawInput;
310	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
311	//Strophe.log = TrophyIM.log;
312	Strophe.info('Attempting Strophe attach.');
313	TrophyIM.connection.attach(xids[0], xids[1], xids[2], TrophyIM.onConnect);
314	TrophyIM.onConnect(Strophe.Status.CONNECTED);
315	}
316	else
317	{
318	// List Contact
319	loadscript.rosterDiv();
320
321	// Get User Current;
322	var _getUserCurrent = null;
323
324	var _flag = 0;
325
326	do
327	{
328	_getUserCurrent = loadscript.getUserCurrent();
329	_flag++;
330
331	}while( ( _getUserCurrent == null \|\| _flag > 3 ) )
332
333	TrophyIM.login( Base64.decode( _getUserCurrent.jid ), Base64.decode( _getUserCurrent.password ));
334	}
335	}
336	else
337	{
338	setTimeout("TrophyIM.showLogin()", 500);
339	}
340	},
341
342	/** Function: log
343	*
344	* This function logs the given message in the trophyimlog div
345	*
346	* Parameter: (String) msg - the message to log
347	*/
348
349	log : function(level, msg)
350	{
351	if (TrophyIM.logging_div && level >= TROPHYIM_LOGLEVEL)
352	{
353	while(TrophyIM.logging_div.childNodes.length > TROPHYIM_LOG_LINES)
354	{
355	TrophyIM.logging_div.removeChild( TrophyIM.logging_div.firstChild );
356	}
357
358	var msg_div = document.createElement('div');
359	msg_div.className = 'trophyimlogitem';
360	msg_div.appendChild(document.createTextNode(msg));
361
362	TrophyIM.logging_div.appendChild(msg_div);
363	TrophyIM.logging_div.scrollTop = TrophyIM.logging_div.scrollHeight;
364	}
365	},
366
367	/** Function: rawInput
368	*
369	* This logs the packets actually recieved by strophe at the debug level
370	*/
371	rawInput : function (data)
372	{
373	Strophe.debug("RECV: " + data);
374	},
375
376	/** Function: rawInput
377	*
378	* This logs the packets actually recieved by strophe at the debug level
379	*/
380	rawOutput : function (data)
381	{
382	Strophe.debug("SEND: " + data);
383	},
384
385	/** Function: login
386	*
387	* This function logs into server using information given on login page.
388	* Since the login page is where the logging checkbox is, it makes or
389	* removes the logging div and cookie accordingly.
390	*
391	*/
392	login : function()
393	{
394	if ( TrophyIM.JSONStore.store_working )
395	{
396	//In case they never logged out
397	TrophyIM.JSONStore.delData(['groups','roster', 'active_chat', 'chat_history']);
398	}
399
400	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
401	TrophyIM.connection.rawInput = TrophyIM.rawInput;
402	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
403	//Strophe.log = TrophyIM.log;
404
405	if ( arguments.length > 0 )
406	{
407	var barejid = arguments[0];
408	var password = arguments[1];
409
410	TrophyIM.connection.connect( barejid + TROPHYIM_RESOURCE, password, TrophyIM.onConnect );
411	}
412	else
413	{
414
415	var barejid = document.getElementById('trophyimjid').value
416	var fulljid = barejid + TROPHYIM_RESOURCE;
417	var password = document.getElementById('trophyimpass').value;
418	var button = document.getElementById('trophyimconnect');
419
420	loadscript.setUserCurrent( barejid, password);
421
422	if ( button.value == 'connect' )
423	{
424	button.value = 'disconnect';
425	//TrophyIM.connection.connect( fulljid , password, TrophyIM.onConnect );
426
427	TrophyIM.login( barejid, password );
428	_winBuild('window_login_page', 'remove');
429	}
430	}
431
432	TrophyIM.setCookie('trophyimjid', barejid);
433	},
434
435	/** Function: logout
436	*
437	* Logs into fresh session through Strophe, purging any old data.
438	*/
439	logout : function()
440	{
441	TrophyIM.autoConnection.connect = false;
442
443	TrophyIM.delCookie('trophyim_bosh_xid');
444
445	delete TrophyIM['cookies']['trophyim_bosh_xid'];
446
447	TrophyIM.connection.disconnect();
448	},
449
450	/** Function onConnect
451	*
452	* Callback given to Strophe upon connection to BOSH proxy.
453	*/
454	onConnect : function(status)
455	{
456	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
457
458	if( status == Strophe.Status.CONNECTING )
459	{
460	loading_gif.style.display = "block";
461	Strophe.info('Strophe is connecting.');
462	}
463
464	if( status == Strophe.Status.CONNFAIL )
465	{
466	TrophyIM.delCookie('trophyim_bosh_xid');
467	TrophyIM.statusConn.connected = false;
468	loading_gif.style.display = "block";
469	}
470
471	if( status == Strophe.Status.DISCONNECTING )
472	{
473	TrophyIM.statusConn.connected = false;
474	}
475
476	if( status == Strophe.Status.DISCONNECTED )
477	{
478	if( TrophyIM.autoConnection.connect )
479	{
480	loading_gif.style.display = "block";
481
482	TrophyIM.delCookie('trophyim_bosh_xid');
483
484	TrophyIM.statusConn.connected = false;
485
486	setTimeout(function()
487	{
488	TrophyIM.showLogin();
489
490	},10000);
491
492	loadscript.clrAllContacts();
493
494	loadscript.setStatusJabber(i18n.STATUS_ANAVAILABLE,"unavailable");
495
496	delete TrophyIM.rosterObj.roster;
497	delete TrophyIM.rosterObj.groups;
498	}
499	}
500
501	if( status == Strophe.Status.CONNECTED )
502	{
503	loadscript.setStatusJabber(i18n.STATUS_AVAILABLE,'available');
504	TrophyIM.statusConn.connected = true;
505	TrophyIM.showClient();
506	}
507	},
508
509	/** Function: showClient
510	*
511	* This clears out the main div and puts in the main client. It also
512	* registers all the handlers for Strophe to call in the client.
513	*/
514	showClient : function()
515	{
516	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
517	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
518
519	TrophyIM.rosterObj = new TrophyIMRoster();
520	TrophyIM.connection.addHandler(TrophyIM.onVersion, Strophe.NS.VERSION, 'iq', null, null, null);
521	TrophyIM.connection.addHandler(TrophyIM.onRoster, Strophe.NS.ROSTER, 'iq', null, null, null);
522	TrophyIM.connection.addHandler(TrophyIM.onPresence, null, 'presence', null, null, null);
523	TrophyIM.connection.addHandler(TrophyIM.onMessage, null, 'message', null, null, null);
524
525	//Get roster then announce presence.
526	TrophyIM.connection.send($iq({type: 'get', xmlns: Strophe.NS.CLIENT}).c('query', {xmlns: Strophe.NS.ROSTER}).tree());
527	TrophyIM.connection.send($pres().tree());
528	setTimeout( TrophyIM.renderRoster, 1000);
529	},
530
531	/** Function: clearClient
532	*
533	* Clears out client div, preserving and returning existing logging_div if
534	* one exists
535	*/
536
537	clearClient : function()
538	{
539	if(TrophyIM.logging_div)
540	{
541	var logging_div = TrophyIM.client_div.removeChild(document.getElementById('trophyimlog'));
542	}
543	else
544	{
545	var logging_div = null;
546	}
547
548	while(TrophyIM.client_div.childNodes.length > 0)
549	{
550	TrophyIM.client_div.removeChild(TrophyIM.client_div.firstChild);
551	}
552
553	return logging_div;
554	},
555
556	/** Function: onVersion
557	*
558	* jabber:iq:version query handler
559	*/
560
561	onVersion : function(msg)
562	{
563	Strophe.debug("Version handler");
564	if (msg.getAttribute('type') == 'get')
565	{
566	var from = msg.getAttribute('from');
567	var to = msg.getAttribute('to');
568	var id = msg.getAttribute('id');
569	var reply = $iq({type: 'result', to: from, from: to, id: id}).c('query',
570	{name: "TrophyIM", version: TROPHYIM_VERSION, os:
571	"Javascript-capable browser"});
572	TrophyIM.connection.send(reply.tree());
573	}
574	return true;
575	},
576
577	/** Function: onRoster
578	*
579	* Roster iq handler
580	*/
581
582	onRoster : function(msg)
583	{
584	var roster_items = msg.firstChild.getElementsByTagName('item');
585
586	for (var i = 0; i < roster_items.length; i++)
587	{
588	with(roster_items[i])
589	{
590	var groups = getElementsByTagName('group');
591	var group_array = [];
592
593	for( var g = 0 ; g < groups.length; g++ )
594	{
595	if( groups[g].hasChildNodes() )
596	group_array[group_array.length] = groups[g].firstChild.nodeValue;
597	}
598
599	if( getAttribute('ask') && getAttribute('ask').toString() === "subscribe" )
600	{
601	if( getAttribute('subscription').toString() === "none" )
602	{
603	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('ask'), getAttribute('name'), group_array );
604	}
605
606	if( getAttribute('subscription').toString() === "remove" )
607	{
608	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
609	}
610	}
611	else
612	{
613	if( ( getAttribute('ask') == null && getAttribute('subscription').toString() === "remove" ) \|\| getAttribute('subscription').toString() === "remove" )
614	{
615	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
616	}
617	else
618	{
619	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('subscription'), getAttribute('name'), group_array );
620	}
621	}
622	}
623	}
624
625	if ( msg.getAttribute('type') == 'set' )
626	{
627	var _iq = $iq({type: 'reply', id: msg.getAttribute('id'), to: msg.getAttribute('from')});
628	TrophyIM.connection.send( _iq.tree());
629	}
630
631	return true;
632	},
633
634	/** Function: onPresence
635	*
636	* Presence Handler
637	*/
638
639	onPresence : function(msg)
640	{
641	// Get Presences ChatRoom
642	TrophyIM.onPresenceChatRoom( msg );
643
644	var type = msg.getAttribute('type') ? msg.getAttribute('type') : 'available';
645	var show = msg.getElementsByTagName('show').length ? Strophe.getText(msg.getElementsByTagName('show')[0]) : type;
646	var status = msg.getElementsByTagName('status').length ? Strophe.getText(msg.getElementsByTagName('status')[0]) : '';
647	var priority = msg.getElementsByTagName('priority').length ? parseInt(Strophe.getText(msg.getElementsByTagName('priority')[0])) : 0;
648
649	if( msg.getAttribute('from').toString().indexOf( TROPHYIM_CHATROOM ) < 0 )
650	{
651	TrophyIM.rosterObj.setPresence( msg.getAttribute('from'), priority, show, status );
652	}
653
654	return true;
655	},
656
657	/** Function : onPresenceChatRoom
658	*
659	* Presence ChatRoom Handler
660	*/
661
662	onPresenceChatRoom : function(msg)
663	{
664	var xquery = msg.getElementsByTagName("x");
665
666	if ( xquery.length > 0 )
667	{
668	for ( var i = 0; i < xquery.length; i++ )
669	{
670	var xmlns = xquery[i].getAttribute("xmlns");
671
672	if( xmlns.indexOf("http://jabber.org/protocol/muc#user") == 0 )
673	{
674	var nameChatRoom = xquery[i].parentNode.getAttribute('from');
675	nameChatRoom = Strophe.getBareJidFromJid(nameChatRoom);
676
677	var nickName = xquery[i].parentNode.getAttribute('from');
678	nickName = Strophe.getResourceFromJid(nickName);
679
680	var type = ( xquery[i].parentNode.getAttribute('type') != null ) ? xquery[i].parentNode.getAttribute('type') : 'available' ;
681
682	var show = ( xquery[i].parentNode.firstChild.firstChild.nodeName.toLowerCase() == "show" ) ? xquery[i].parentNode.firstChild.firstChild.nodeValue : type ;
683
684	if( xquery[i].firstChild.getAttribute('jid') )
685	{
686	if ( Strophe.getBareJidFromJid( xquery[i].firstChild.getAttribute('jid') ) == Strophe.getBareJidFromJid( TrophyIM.connection.jid ) )
687	show = loadscript.getStatusUserIM();
688	}
689
690	var _UserChatRoom = document.createElement("div");
691	_UserChatRoom.id = nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid');
692	_UserChatRoom.setAttribute("style","padding-left:18px ; margin:3px 0px 0px 2px; background: url('"+path_jabberit+"templates/default/images/" + show + ".gif')no-repeat center left");
693	_UserChatRoom.appendChild( document.createTextNode(nickName) );
694
695	var nodeUser = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid') );
696
697	if( nodeUser == null && xquery[i].firstChild.getAttribute('jid') )
698	{
699	if( document.getElementById( nameChatRoom + '__roomChat__participants' ) != null )
700	{
701	nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
702	nameChatRoom.appendChild( _UserChatRoom );
703	}
704	else
705	{
706	TrophyIM.makeChatRoom( nameChatRoom, nameChatRoom );
707	nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
708	nameChatRoom.appendChild( _UserChatRoom );
709	}
710	}
711	else
712	{
713	if( type == 'unavailable' )
714	{
715	var nodeUser = "";
716
717	if( xquery[i].firstChild.getAttribute('jid') != null )
718	nodeUser = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid') );
719	else
720	nodeUser = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].parentNode.getAttribute('to') );
721
722	nodeUser.parentNode.removeChild( nodeUser );
723	}
724	else if( show )
725	{
726	var _UserChatRoom = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid') )
727	_UserChatRoom.setAttribute("style","padding-left:18px ; margin:3px 0px 0px 2px; background: url('"+path_jabberit+"templates/default/images/" + show + ".gif')no-repeat center left");
728	}
729	}
730	}
731	}
732	}
733	},
734
735	/** Function: onMessage
736	*
737	* Message handler
738	*/
739
740	onMessage : function(msg)
741	{
742	var checkTime = function(i)
743	{
744	if ( i < 10 ) i= "0" + i;
745
746	return i;
747	};
748
749	var messageDate = function( _date )
750	{
751	var _dt = _date.substr( 0, _date.indexOf( 'T' ) ).split( '-' );
752	var _hr = _date.substr( _date.indexOf( 'T' ) + 1, _date.length - _date.indexOf( 'T' ) - 2 ).split( ':' );
753
754	( _date = new Date ).setTime( Date.UTC( _dt[0], _dt[1] - 1, _dt[2], _hr[0], _hr[1], _hr[2] ) );
755
756	return ( _date.toLocaleDateString( ).replace( /-/g, '/' ) + ' ' + _date.toLocaleTimeString( ) );
757	};
758
759	var data = new Date();
760	var dtNow = checkTime(data.getHours()) + ":" + checkTime(data.getMinutes()) + ":" + checkTime(data.getSeconds());
761
762	var from = msg.getAttribute('from');
763	var type = msg.getAttribute('type');
764	var elems = msg.getElementsByTagName('body');
765	var delay = ( msg.getElementsByTagName('delay') ) ? msg.getElementsByTagName('delay') : null;
766	var stamp = ( delay[0] != null ) ? "<font style='color:red;'>" + messageDate(delay[0].getAttribute('stamp')) + "</font>" : dtNow;
767
768	var barejid = Strophe.getBareJidFromJid(from);
769	var jidChatRoom = Strophe.getResourceFromJid(from);
770	var jid_lower = barejid.toLowerCase();
771	var contact = "";
772	var state = "";
773
774	var chatBox = document.getElementById(jid_lower + "__chatState");
775	var chatStateOnOff = null;
776	var active = msg.getElementsByTagName('active');
777
778	contact = barejid.toLowerCase();
779	contact = contact.substring(0, contact.indexOf('@'));
780
781	if( TrophyIM.rosterObj.roster[barejid] )
782	{
783	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
784	{
785	contact = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
786	}
787	}
788
789	// Message with body are "content message", this means state active
790	if ( elems.length > 0 )
791	{
792	state = "";
793
794	// Set notify chat state capability on when sender notify it themself
795	chatStateOnOff = document.getElementById(jid_lower + "__chatStateOnOff");
796
797	if (active.length > 0 & chatStateOnOff != null )
798	{
799	chatStateOnOff.value = 'on';
800	}
801
802	// Get Message
803	var _message = document.createElement("div");
804	_message.innerHTML = Strophe.getText(elems[0]);
805
806	var scripts = _message.getElementsByTagName('script');
807
808	for (var i = 0; i < scripts.length; i++)
809	_message.removeChild(scripts[i--]);
810
811	_message.innerHTML = _message.innerHTML.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
812
813	// Get Smiles
814	_message.innerHTML = loadscript.getSmiles( _message.innerHTML );
815
816	if (type == 'chat' \|\| type == 'normal')
817	{
818	if ( _message.hasChildNodes() )
819	{
820	var message =
821	{
822	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + contact + "</font>",
823	msg : "</br>" + _message.innerHTML
824	};
825
826	TrophyIM.addMessage( TrophyIM.makeChat( from ), jid_lower, message );
827	}
828	}
829	else if( type == 'groupchat')
830	{
831	if ( _message.hasChildNodes() )
832	{
833	var message =
834	{
835	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + jidChatRoom + "</font>",
836	msg : "</br>" + _message.innerHTML
837	};
838
839	TrophyIM.addMessage( TrophyIM.makeChatRoom( barejid ), jid_lower, message );
840	}
841	}
842	}
843	// Message without body are "content message", this mean state is not active
844	else
845	{
846	if( chatBox != null )
847	state = TrophyIM.getChatState(msg);
848	}
849
850	// Clean chat status message some time later
851	var clearChatState = function()
852	{
853	chatBox.innerHTML='';
854	}
855
856	if (chatBox != null)
857	{
858	var clearChatStateTimer;
859
860	chatBox.innerHTML = "<font style='font-weight:bold; color:grey; float:right;'>" + state + "</font>";
861
862	var _composing = msg.getElementsByTagName('composing');
863
864	if ( _composing.length == 0 )
865
866	clearChatStateTimer = setTimeout(clearChatState, 2000);
867	else
868	clearTimeout(clearChatStateTimer);
869	}
870
871	return true;
872	},
873
874	/** Function: getChatState
875	*
876	* Parameters:
877	* (string) msg - the message to get chat state
878	* (string) jid - the jid of chat box to update the chat state to.
879	*/
880	getChatState : function(msg)
881	{
882	var state = msg.getElementsByTagName('inactive');
883
884	if ( state.length > 0 )
885	{
886	return i18n.INACTIVE;
887	}
888	else
889	{
890	state = msg.getElementsByTagName('gone');
891	if ( state.length > 0 )
892	{
893	return i18n.GONE;
894	}
895	else
896	{
897	state = msg.getElementsByTagName('composing');
898	if ( state.length > 0 )
899	{
900	return i18n.COMPOSING;
901	}
902	else
903	{
904	state = msg.getElementsByTagName('paused');
905	if ( state.length > 0 )
906	{
907	return i18n.PAUSED;
908	}
909	}
910	}
911	}
912
913	return '';
914	},
915
916	/** Function: makeChat
917	*
918	* Make sure chat window to given fulljid exists, switching chat context to
919	* given resource.
920	*/
921
922	makeChat : function(fulljid)
923	{
924	var barejid = Strophe.getBareJidFromJid(fulljid);
925	var titleWindow = "";
926
927	var paramsChatBox =
928	{
929	'enabledPopUp' : ( ( loadscript.getIsIE() ) ? "none" : "block" ),
930	'idChatBox' : barejid + "__chatBox",
931	'jidTo' : barejid,
932	'path_jabberit' : path_jabberit
933	};
934
935	titleWindow = barejid.toLowerCase();
936	titleWindow = titleWindow.substring(0, titleWindow.indexOf('@'));
937
938	if( TrophyIM.rosterObj.roster[barejid] )
939	{
940	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
941	{
942	titleWindow = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
943	}
944	}
945
946	// Position Top
947	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
948	if( TrophyIM.posWindow.top > 200 )
949	TrophyIM.posWindow.top = 100;
950
951	// Position Left
952	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
953	if( TrophyIM.posWindow.left > 455 )
954	TrophyIM.posWindow.left = 400;
955
956	var _content = document.createElement( 'div' );
957	_content.innerHTML = loadscript.parse( "chat_box", "chatBox.xsl", paramsChatBox);
958	_content = _content.firstChild;
959
960	var _messages = _content.firstChild.firstChild;
961	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
962	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
963	var _chatStateOnOff = _content.getElementsByTagName( 'input' ).item( 1 );
964
965	var _send_message = function( )
966	{
967	if ( ! TrophyIM.sendMessage( barejid, _textarea.value ) )
968	return false;
969
970	// Add Message in chatBox;
971	TrophyIM.addMessage( _messages, barejid, {
972	contact : "<font style='font-weight:bold; color:red;'>" + i18n.ME + "</font>",
973	msg : "<br/>" + _textarea.value
974	} );
975
976	_textarea.value = '';
977	_textarea.focus( );
978	};
979
980	var composingTimer_ = 0;
981	var isComposing_ = 0;
982	var timeCounter;
983
984	var setComposing = function( )
985	{
986	var checkComposing = function()
987	{
988	if (!isComposing_) {
989	// User stopped composing
990	composingTimer_ = 0;
991	clearInterval(timeCounter);
992	TrophyIM.sendContentMessage(barejid, 'paused');
993	} else {
994	TrophyIM.sendContentMessage(barejid, 'composing');
995	}
996	isComposing_ = 0; // Reset composing
997	}
998
999	if (!composingTimer_) {
1000	/* User (re)starts composing */
1001	composingTimer_ = 1;
1002	timeCounter = setInterval(checkComposing,4000);
1003	}
1004	isComposing_ = 1;
1005	};
1006
1007	loadscript.configEvents( _send, 'onclick', _send_message );
1008	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1009	{
1010	if ( e.keyCode == 13 ){
1011	_send_message( );
1012	// User stopped composing
1013	composingTimer_ = 0;
1014	clearInterval(timeCounter);
1015	}else{
1016	if (_chatStateOnOff.value == 'on')
1017	setComposing();
1018	}
1019	} );
1020
1021	var winChatBox =
1022	{
1023	id_window : "window_chat_area_" + barejid,
1024	barejid : barejid,
1025	width : 387,
1026	height : 375,
1027	top : TrophyIM.posWindow.top,
1028	left : TrophyIM.posWindow.left,
1029	draggable : true,
1030	visible : "display",
1031	resizable : true,
1032	zindex : loadscript.getZIndex(),
1033	title : titleWindow,
1034	closeAction : "hidden",
1035	content : _content
1036	}
1037
1038	_win = _winBuild(winChatBox);
1039
1040	// Notification New Message
1041	loadscript.notification(barejid);
1042
1043	// Photo User;
1044	loadscript.getPhotoUser(barejid);
1045
1046	_textarea.focus( );
1047
1048	return ( _messages = _win.content( ).firstChild );
1049	},
1050
1051	/** Function: makeChatRoom
1052	*
1053	*
1054	*
1055	*/
1056
1057	makeChatRoom : function()
1058	{
1059	var jidChatRoom = arguments[0];
1060	var titleWindow = "ChatRoom - " + arguments[1];
1061
1062	var paramsChatRoom =
1063	{
1064	'idChatRoom' : jidChatRoom + "__roomChat",
1065	'jidTo' : jidChatRoom,
1066	'lang_Send' : i18n.SEND,
1067	'lang_Leave_ChatRoom' : i18n.LEAVE_CHATROOM,
1068	'path_jabberit' : path_jabberit
1069	};
1070
1071	// Position Top
1072	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
1073	if( TrophyIM.posWindow.top > 200 )
1074	TrophyIM.posWindow.top = 100;
1075
1076	// Position Left
1077	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
1078	if( TrophyIM.posWindow.left > 455 )
1079	TrophyIM.posWindow.left = 400;
1080
1081	var _content = document.createElement( 'div' );
1082	_content.innerHTML = loadscript.parse( "chat_room", "chatRoom.xsl", paramsChatRoom );
1083	_content = _content.firstChild;
1084
1085	var _messages = _content.firstChild.firstChild;
1086	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
1087	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
1088	var _leaveChatRoom = _content.getElementsByTagName( 'input' ).item( 1 );
1089
1090	var _send_message = function( )
1091	{
1092	if ( ! TrophyIM.sendMessageChatRoom( jidChatRoom, _textarea.value ) )
1093	return false;
1094
1095	_textarea.value = '';
1096
1097	_textarea.focus( );
1098	};
1099
1100	loadscript.configEvents( _send, 'onclick', _send_message );
1101	loadscript.configEvents( _leaveChatRoom, 'onclick', function( )
1102	{
1103	TrophyIM.leaveChatRoom( jidChatRoom );
1104
1105	setTimeout( function()
1106	{
1107	_winBuild('window_chat_room_' + jidChatRoom, 'remove');
1108
1109	}, 500 );
1110
1111	});
1112
1113	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1114	{
1115	if ( e.keyCode == 13 )
1116	{
1117	_send_message( );
1118	}
1119	});
1120
1121	var winChatRoom =
1122	{
1123	id_window : "window_chat_room_" + arguments[0],
1124	barejid : jidChatRoom,
1125	width : 500,
1126	height : 450,
1127	top : TrophyIM.posWindow.top,
1128	left : TrophyIM.posWindow.left,
1129	draggable : true,
1130	visible : "display",
1131	resizable : true,
1132	zindex : loadscript.getZIndex(),
1133	title : titleWindow,
1134	closeAction : "hidden",
1135	content : _content
1136	}
1137
1138	_win = _winBuild(winChatRoom);
1139
1140	return ( _messages = _win.content( ).firstChild );
1141
1142	},
1143
1144	/** Function addContacts
1145	*
1146	* Parameters:
1147	* (string) jidFrom
1148	* (string) jidTo
1149	* (string) name
1150	* (string) group
1151	*/
1152
1153	addContact : function( jidTo, name, group )
1154	{
1155	// Add Contact
1156	var _id = TrophyIM.connection.getUniqueId('add');
1157	var newContact = $iq({type: 'set', id: _id });
1158	newContact = newContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
1159	newContact = newContact.c('item').attrs({jid: jidTo, name:name });
1160	newContact = newContact.c('group').t(group).tree();
1161
1162	TrophyIM.connection.send(newContact);
1163	},
1164
1165	/** Function: add
1166	*
1167	* Parameters:
1168	* (string) msg - the message to add
1169	* (string) jid - the jid of chat box to add the message to.
1170	*/
1171
1172	addMessage : function( chatBox, jid, msg )
1173	{
1174	// Get Smiles
1175	msg.msg = loadscript.getSmiles( msg.msg );
1176
1177	var messageDiv = document.createElement("div");
1178	messageDiv.style.margin = "3px 0px 1em 3px";
1179	messageDiv.innerHTML = msg.contact + " : " + msg.msg ;
1180
1181	chatBox.appendChild(messageDiv);
1182	chatBox.scrollTop = chatBox.scrollHeight;
1183	},
1184
1185	/** Function : renameContact
1186	*
1187	*
1188	*/
1189
1190	renameContact : function( jid )
1191	{
1192	// Name
1193	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1194
1195	if(( name = prompt(i18n.ASK_NEW_NAME_QUESTION + name + "!", name )))
1196	if(( name = name.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1197	name = "";
1198
1199	if( name == null \|\| name == "")
1200	name = "";
1201
1202	var jidTo = jid
1203	var name = ( name ) ? name : TrophyIM.rosterObj.roster[jid].contact.name;
1204	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1205
1206	TrophyIM.addContact( jidTo, name, group );
1207
1208	document.getElementById('itenContact_' + jid ).innerHTML = name;
1209	},
1210
1211	/** Function : renameGroup
1212	*
1213	*
1214	*/
1215
1216	renameGroup : function( jid )
1217	{
1218	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1219	var presence = TrophyIM.rosterObj.roster[jid].presence;
1220
1221	// Group
1222	if(( group = prompt( i18n.ASK_NEW_GROUP_QUESTION, group )))
1223	if(( group = group.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1224	group = "";
1225
1226	if( group == null \|\| group == "")
1227	group = "";
1228
1229	var jidTo = TrophyIM.rosterObj.roster[jid].contact.jid;
1230	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1231	var group = ( group ) ? group : TrophyIM.rosterObj.roster[jid].contact.groups[0];
1232
1233	TrophyIM.rosterObj.removeContact( jid );
1234
1235	TrophyIM.addContact( jidTo, name, group );
1236
1237	document.getElementById("JabberIMRoster").innerHTML = "";
1238
1239	TrophyIM.renderRoster();
1240
1241	setTimeout(function()
1242	{
1243	for( var i in presence )
1244	{
1245	if ( presence[ i ].constructor == Function )
1246	continue;
1247
1248	TrophyIM.rosterObj.setPresence( jid, presence[i].priority, presence[i].show, presence[i].status);
1249	}
1250	},500);
1251	},
1252
1253	/** Function createChatRooms
1254	*
1255	*
1256	*/
1257
1258	createChatRooms : function()
1259	{
1260	var nickName = document.getElementById('nickName_chatRoom_jabberit').value;
1261	var nameChatRoom = document.getElementById('name_ChatRoom_jabberit').value;
1262
1263	var _from = Base64.decode( loadscript.getUserCurrent().jid ) + TROPHYIM_RESOURCE;
1264	var _to = escape( nameChatRoom ) + "@" + TROPHYIM_CHATROOM + "/" + nickName ;
1265	var new_room = $pres( {from: _from, to: _to } ).c( "x", { xmlns: Strophe.NS.MUC } );
1266
1267	TrophyIM.connection.send( new_room.tree() );
1268	},
1269
1270	/** Function : joinRoom
1271	*
1272	*
1273	*/
1274
1275	joinChatRoom : function( roomName )
1276	{
1277	var presence = $pres({from: TrophyIM.connection.jid, to: roomName}).c("x",{xmlns: Strophe.NS.MUC});
1278
1279	TrophyIM.connection.send( presence );
1280	},
1281
1282	/** Function : Leave Chat Room
1283	*
1284	*
1285	*/
1286
1287	leaveChatRoom : function( roomName )
1288	{
1289	var room_nick = roomName;
1290
1291	var presenceid = TrophyIM.connection.getUniqueId();
1292
1293	var presence = $pres( {type: "unavailable", id: presenceid, from: TrophyIM.connection.jid, to: room_nick} ).c("x",{xmlns: Strophe.NS.MUC});
1294
1295	TrophyIM.connection.send( presence );
1296	},
1297
1298	/** Function : getlistRooms
1299	*
1300	*
1301	*/
1302
1303	getListRooms : function()
1304	{
1305	var _error_return = function(element)
1306	{
1307	alert( " ERROR : " + element );
1308	};
1309
1310	var iq = $iq({to: "conference.im.pr.gov.br", type: "get"}).c("query",{xmlns: Strophe.NS.DISCO_ITEMS});
1311
1312	TrophyIM.connection.sendIQ( iq, loadscript.listRooms, _error_return, 500 );
1313	},
1314
1315	/** Function: removeContact
1316	*
1317	* Parameters:
1318	* (string) jidTo
1319	*/
1320
1321	removeContact : function( jidTo )
1322	{
1323	var divItenContact = null;
1324
1325	if( ( divItenContact = document.getElementById('itenContact_' + jidTo )))
1326	{
1327	// Remove Contact
1328	var _id = TrophyIM.connection.getUniqueId();
1329	var delContact = $iq({type: 'set', id: _id})
1330	delContact = delContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
1331	delContact = delContact.c('item').attrs({jid: jidTo, subscription:'remove'}).tree();
1332
1333	TrophyIM.connection.send( delContact );
1334
1335	loadscript.removeElement( document.getElementById('itenContactNotification_' + jidTo ) );
1336
1337	var spanShow = document.getElementById('span_show_itenContact_' + jidTo )
1338	spanShow.parentNode.removeChild(spanShow);
1339
1340	loadscript.removeGroup( divItenContact.parentNode );
1341
1342	divItenContact.parentNode.removeChild(divItenContact);
1343	}
1344	},
1345
1346	/** Function: renderRoster
1347	*
1348	* Renders roster, looking only for jids flagged by setPresence as having
1349	* changed.
1350	*/
1351
1352	renderRoster : function()
1353	{
1354	var roster_div = document.getElementById('JabberIMRoster');
1355
1356	if( roster_div )
1357	{
1358	var users = new Array();
1359
1360	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1361
1362	if( loading_gif.style.display == "block" )
1363	loading_gif.style.display = "none";
1364
1365	for( var user in TrophyIM.rosterObj.roster )
1366	{
1367	if ( TrophyIM.rosterObj.roster[ user ].constructor == Function )
1368	continue;
1369
1370	users[users.length] = TrophyIM.rosterObj.roster[user].contact.jid;
1371	}
1372
1373	users.sort();
1374
1375	var groups = new Array();
1376	var flagGeral = false;
1377
1378	for (var group in TrophyIM.rosterObj.groups)
1379	{
1380	if ( TrophyIM.rosterObj.groups[ group ].constructor == Function )
1381	continue;
1382
1383	if( group )
1384	groups[groups.length] = group;
1385
1386	if( group == "Geral" )
1387	flagGeral = true;
1388	}
1389
1390	if( !flagGeral && users.length > 0 )
1391	groups[groups.length] = "Geral";
1392
1393	groups.sort();
1394
1395	for ( var i = 0; i < groups.length; i++ )
1396	{
1397	TrophyIM.renderGroups( groups[i] , roster_div );
1398	}
1399
1400	TrophyIM.renderItensGroup( users, roster_div );
1401	}
1402
1403	TrophyIM._timeOut.renderRoster = setTimeout("TrophyIM.renderRoster()", 1000 );
1404	},
1405
1406	/** Function: renderGroups
1407	*
1408	*
1409	*/
1410
1411	renderGroups: function( nameGroup, element )
1412	{
1413	var _addGroup = function()
1414	{
1415	var _nameGroup = nameGroup;
1416	var _element = element;
1417
1418	var paramsGroup =
1419	{
1420	'nameGroup' : _nameGroup,
1421	'path_jabberit' : path_jabberit
1422	}
1423
1424	_element.innerHTML += loadscript.parse("group","groups.xsl", paramsGroup);
1425	}
1426
1427	if( !element.hasChildNodes() )
1428	{
1429	_addGroup();
1430	}
1431	else
1432	{
1433	var _NodeChild = element.firstChild;
1434	var flagAdd = false;
1435
1436	while( _NodeChild )
1437	{
1438	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1439	{
1440	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === nameGroup )
1441	{
1442	flagAdd = true;
1443	}
1444	}
1445
1446	_NodeChild = _NodeChild.nextSibling;
1447	}
1448
1449	if( !flagAdd )
1450	{
1451	_addGroup();
1452	}
1453	}
1454	},
1455
1456	/** Function: renderItensGroup
1457	*
1458	*
1459	*/
1460
1461	renderItensGroup : function( users, element )
1462	{
1463	var addItem = function()
1464	{
1465	if( arguments.length > 0 )
1466	{
1467	// Get Arguments
1468	var objContact = arguments[0];
1469	var group = arguments[1];
1470	var element = arguments[2];
1471	var showOffline = loadscript.getShowContactsOffline();
1472
1473	// Presence e Status
1474	var presence = "unavailable";
1475	var status = "";
1476	var statusColor = "black";
1477	var statusDisplay = "none";
1478
1479	var _resource = "";
1480
1481	// Set Presence
1482	var _presence = function(objContact)
1483	{
1484	if (objContact.presence)
1485	{
1486	for (var resource in objContact.presence)
1487	{
1488	if ( objContact.presence[resource].constructor == Function )
1489	continue;
1490
1491	if( objContact.presence[resource].show != 'invisible' )
1492	presence = objContact.presence[resource].show;
1493
1494	if( objContact.contact.subscription != "both")
1495	presence = 'subscription';
1496
1497	if( objContact.presence[resource].status )
1498	{
1499	status = " ( " + objContact.presence[resource].status + " ) ";
1500	statusDisplay = "block";
1501	}
1502	}
1503	}
1504	};
1505
1506	// Set Subscription
1507	var _subscription = function( objContact )
1508	{
1509	if( objContact.contact.subscription != "both" )
1510	{
1511	switch( objContact.contact.subscription )
1512	{
1513	case "none" :
1514
1515	status = " (( " + i18n.ASK_FOR_AUTH + " )) ";
1516	statusColor = "red";
1517	break;
1518
1519	case "to" :
1520
1521	status = " (( " + i18n.CONTACT_ASK_FOR_AUTH + " )) ";
1522	statusColor = "orange";
1523	break;
1524
1525	case "from" :
1526
1527	status = " (( " + i18n.AUTHORIZED + " )) ";
1528	statusColor = "green";
1529	break;
1530
1531	case "subscribe" :
1532
1533	status = " (( " + i18n.AUTH_SENT + " )) ";
1534	statusColor = "red";
1535	break;
1536
1537	case "not-in-roster" :
1538
1539	status = " (( " + i18n.ASK_FOR_AUTH_QUESTION + " )) ";
1540	statusColor = "orange";
1541	break;
1542
1543	default :
1544
1545	break;
1546	}
1547
1548	statusDisplay = "block";
1549	}
1550	};
1551
1552	if( objContact.contact.subscription != "remove")
1553	{
1554	var itensJid = document.getElementById( "itenContact_" + objContact.contact.jid );
1555
1556	if( itensJid == null )
1557	{
1558	// Name
1559	var nameContact = "";
1560
1561	if ( objContact.contact.name )
1562	nameContact = objContact.contact.name;
1563	else
1564	{
1565	nameContact = objContact.contact.jid;
1566	nameContact = nameContact.substring(0, nameContact.indexOf('@'));
1567	}
1568
1569	// Get Presence
1570	_presence(objContact);
1571
1572	var paramsContact =
1573	{
1574	divDisplay : "block",
1575	id : 'itenContact_' + objContact.contact.jid ,
1576	jid : objContact.contact.jid,
1577	nameContact : nameContact,
1578	path_jabberit : path_jabberit,
1579	presence : presence,
1580	spanDisplay : statusDisplay,
1581	status : status,
1582	statusColor : "black",
1583	subscription : objContact.contact.subscription,
1584	resource : _resource
1585	}
1586
1587	// Get Authorization
1588	_subscription( objContact );
1589
1590	if( group != "")
1591	{
1592	var _NodeChild = element.firstChild;
1593
1594	while( _NodeChild )
1595	{
1596	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1597	{
1598	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === group )
1599	{
1600	_NodeChild.innerHTML += loadscript.parse("itens_group", "itensGroup.xsl", paramsContact);
1601	}
1602	}
1603
1604	_NodeChild = _NodeChild.nextSibling;
1605	}
1606	}
1607	}
1608	else
1609	{
1610	// Get Presence
1611	_presence(objContact);
1612
1613	var is_open = itensJid.parentNode.childNodes[0].style.backgroundImage;
1614	is_open = is_open.indexOf("arrow_down.gif");
1615
1616	// Get Authorization
1617	_subscription( objContact );
1618
1619	// Set subscription
1620	itensJid.setAttribute('subscription', objContact.contact.subscription );
1621
1622	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ) )
1623	{
1624	if( presence == "unavailable" && !showOffline )
1625	{
1626	style.display = "none";
1627	}
1628	else
1629	{
1630	if( is_open > 0 )
1631	{
1632	style.display = statusDisplay;
1633	style.color = statusColor;
1634	innerHTML = status;
1635	}
1636	}
1637	}
1638
1639	if( presence == "unavailable" && !showOffline )
1640	{
1641	itensJid.style.display = "none";
1642	}
1643	else
1644	{
1645	if( is_open > 0 )
1646	{
1647	itensJid.style.display = "block";
1648	}
1649	}
1650
1651	itensJid.style.background = "url('"+path_jabberit+"templates/default/images/" + presence + ".gif') no-repeat center left";
1652	}
1653
1654	// Contact OffLine
1655	if( !objContact.presence && !showOffline )
1656	{
1657	if( objContact.contact.subscription != "remove" )
1658	{
1659	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ))
1660	{
1661	style.display = "none";
1662	}
1663
1664	with ( document.getElementById('itenContact_' + objContact.contact.jid ) )
1665	{
1666	style.display = "none";
1667	}
1668	}
1669	}
1670	}
1671	}
1672	};
1673
1674	var flag = false;
1675
1676	for( var i = 0 ; i < users.length; i++ )
1677	{
1678	if( TrophyIM.rosterObj.roster[users[i]].contact.jid != Base64.decode( loadscript.getUserCurrent().jid) )
1679	{
1680	var _subscription = TrophyIM.rosterObj.roster[users[i]].contact.subscription;
1681
1682	if( _subscription === "to" )
1683	{
1684	flag = true;
1685	}
1686
1687	if( _subscription === "not-in-roster")
1688	{
1689	flag = true;
1690	}
1691
1692	if( TrophyIM.rosterObj.roster[users[i]].contact.groups )
1693	{
1694	var groups = TrophyIM.rosterObj.roster[users[i]].contact.groups;
1695
1696	if( groups.length > 0 )
1697	{
1698	for( var j = 0; j < groups.length; j++ )
1699	{
1700	addItem( TrophyIM.rosterObj.roster[users[i]], groups[j], element );
1701	}
1702	}
1703	else
1704	{
1705	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1706	}
1707	}
1708	else
1709	{
1710	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1711	}
1712	}
1713	}
1714
1715	if( flag )
1716	{
1717	if ( TrophyIM.controll.notificationNewUsers == 0 )
1718	{
1719	loadscript.enabledNotificationNewUsers();
1720	TrophyIM.controll.notificationNewUsers++;
1721	}
1722	}
1723	else
1724	{
1725	loadscript.disabledNotificationNewUsers();
1726	TrophyIM.controll.notificationNewUsers = 0;
1727	}
1728	},
1729
1730	/** Function: rosterClick
1731	*
1732	* Handles actions when a roster item is clicked
1733	*/
1734
1735	rosterClick : function(fulljid)
1736	{
1737	TrophyIM.makeChat(fulljid);
1738	},
1739
1740	/** Function SetAutorization
1741	*
1742	*/
1743
1744	setAutorization : function( jidTo, jidFrom, _typeSubscription )
1745	{
1746	var _id = TrophyIM.connection.getUniqueId();
1747
1748	TrophyIM.connection.send($pres( ).attrs({ from: jidFrom, to: jidTo, type: _typeSubscription, id: _id }).tree());
1749	},
1750
1751	/** Function: setPresence
1752	*
1753	*/
1754
1755	setPresence : function( _type )
1756	{
1757	if( _type != 'status')
1758	{
1759	if( _type == "unavailable" && TrophyIM.statusConn.connected )
1760	{
1761	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1762
1763	if( TrophyIM._timeOut.renderRoster != null )
1764	clearTimeout(TrophyIM._timeOut.renderRoster);
1765
1766	if( TrophyIM.statusConn.connected )
1767	TrophyIM.connection.send($pres({type : _type}).tree());
1768
1769	for( var i = 0; i < TrophyIM.connection._requests.length; i++ )
1770	{
1771	if( TrophyIM.connection._requests[i] )
1772	TrophyIM.connection._removeRequest(TrophyIM.connection._requests[i]);
1773	}
1774
1775	TrophyIM.logout();
1776
1777	loadscript.clrAllContacts();
1778
1779	delete TrophyIM.rosterObj.roster;
1780	delete TrophyIM.rosterObj.groups;
1781
1782	setTimeout(function()
1783	{
1784	if( loading_gif.style.display == "block" )
1785	loading_gif.style.display = "none";
1786	}, 1000);
1787	}
1788	else
1789	{
1790	if( !TrophyIM.autoConnection.connect )
1791	{
1792	TrophyIM.autoConnection.connect = true;
1793	TrophyIM.load();
1794	}
1795	else
1796	{
1797	if( TrophyIM.statusConn.connected )
1798	{
1799	if( loadscript.getStatusMessage() != "" )
1800	{
1801	var _presence = $pres( );
1802	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _type ) );
1803	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( loadscript.getStatusMessage() ));
1804
1805	TrophyIM.connection.send( _presence.tree() );
1806	}
1807	else
1808	{
1809	TrophyIM.connection.send($pres( ).c('show').t(_type).tree());
1810	}
1811	}
1812	}
1813	}
1814	}
1815	else
1816	{
1817	var _show = "available";
1818	var _status = "";
1819
1820	if( arguments.length < 2 )
1821	{
1822	if( loadscript.getStatusMessage() != "" )
1823	_status = prompt(i18n.TYPE_YOUR_MSG, loadscript.getStatusMessage());
1824	else
1825	_status = prompt(i18n.TYPE_YOUR_MSG);
1826
1827	var _divStatus = document.getElementById("JabberIMStatusMessage");
1828
1829	if( ( _status = _status.replace(/^\s+\|\s+$\|^\n\|\n$/g,"") ) != "")
1830	_divStatus.firstChild.innerHTML = "( " + _status + " )";
1831	}
1832	else
1833	{
1834	_status = arguments[1];
1835	}
1836
1837	for( var resource in TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence )
1838	{
1839	if ( TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[ resource ].constructor == Function )
1840	continue;
1841
1842	if ( TROPHYIM_RESOURCE === ("/" + resource) )
1843	_show = TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[resource].show;
1844	}
1845
1846	if ( TrophyIM.statusConn.connected )
1847	{
1848	var _presence = $pres( );
1849	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _show ) );
1850	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( _status ) );
1851
1852	TrophyIM.connection.send( _presence.tree() );
1853	}
1854	}
1855	},
1856
1857	/** Function: sendMessage
1858	*
1859	* Send message from chat input to user
1860	*/
1861
1862	sendMessage : function()
1863	{
1864	if (arguments.length > 0)
1865	{
1866	var jidTo = arguments[0];
1867	var message_input = arguments[1];
1868
1869
1870	message_input = message_input.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
1871
1872	if (message_input != "") {
1873
1874	// Send Message
1875	var newMessage = $msg({
1876	to: jidTo,
1877	from: TrophyIM.connection.jid,
1878	type: 'chat'
1879	});
1880	newMessage = newMessage.c('body').t(message_input);
1881	newMessage.up();
1882	newMessage = newMessage.c('active').attrs({
1883	xmlns: 'http://jabber.org/protocol/chatstates'
1884	});
1885	// Send Message
1886	TrophyIM.connection.send(newMessage.tree());
1887
1888	return true;
1889	}
1890	}
1891
1892	return false;
1893	},
1894
1895	/** Function: sendMessage
1896	*
1897	* Send message to ChatRoom
1898	*/
1899
1900	sendMessageChatRoom : function( room )
1901	{
1902	if( arguments.length > 0 )
1903	{
1904	var room_nick = arguments[0];
1905	var message = arguments[1];
1906	var msgid = TrophyIM.connection.getUniqueId();
1907	var msg = $msg({to: room_nick, type: "groupchat", id: msgid}).c("body",{xmlns: Strophe.NS.CLIENT}).t(message);
1908
1909	msg.up();//.c("x", {xmlns: "jabber:x:event"}).c("composing");
1910
1911	TrophyIM.connection.send(msg);
1912
1913	return true;
1914	}
1915	},
1916
1917	/** Function: sendContentMessage
1918	*
1919	* Send a content message from chat input to user
1920	*/
1921	sendContentMessage : function()
1922	{
1923	if( arguments.length > 0 )
1924	{
1925	var jidTo = arguments[0];
1926	var state = arguments[1];
1927
1928	var newMessage = $msg({to: jidTo, from: TrophyIM.connection.jid, type: 'chat'});
1929	newMessage = newMessage.c(state).attrs({xmlns : 'http://jabber.org/protocol/chatstates'});
1930	// Send content message
1931	TrophyIM.connection.send(newMessage.tree());
1932	}
1933	}
1934	};
1935
1936	/** Class: TrophyIMRoster
1937	*
1938	*
1939	* This object stores the roster and presence info for the TrophyIMClient
1940	*
1941	* roster[jid_lower]['contact']
1942	* roster[jid_lower]['presence'][resource]
1943	*/
1944	function TrophyIMRoster()
1945	{
1946	/** Constants: internal arrays
1947	* (Object) roster - the actual roster/presence information
1948	* (Object) groups - list of current groups in the roster
1949	* (Array) changes - array of jids with presence changes
1950	*/
1951	if (TrophyIM.JSONStore.store_working)
1952	{
1953	var data = TrophyIM.JSONStore.getData(['roster', 'groups']);
1954	this.roster = (data['roster'] != null) ? data['roster'] : {};
1955	this.groups = (data['groups'] != null) ? data['groups'] : {};
1956	}
1957	else
1958	{
1959	this.roster = {};
1960	this.groups = {};
1961	}
1962	this.changes = new Array();
1963
1964	if (TrophyIM.constants.stale_roster)
1965	{
1966	for (var jid in this.roster)
1967	{
1968	this.changes[this.changes.length] = jid;
1969	}
1970	}
1971
1972	/** Function: addChange
1973	*
1974	* Adds given jid to this.changes, keeping this.changes sorted and
1975	* preventing duplicates.
1976	*
1977	* Parameters
1978	* (String) jid : jid to add to this.changes
1979	*/
1980
1981	this.addChange = function(jid)
1982	{
1983	for (var c = 0; c < this.changes.length; c++)
1984	{
1985	if (this.changes[c] == jid)
1986	{
1987	return;
1988	}
1989	}
1990
1991	this.changes[this.changes.length] = jid;
1992
1993	this.changes.sort();
1994	}
1995
1996	/** Function: addContact
1997	*
1998	* Adds given contact to roster
1999	*
2000	* Parameters:
2001	* (String) jid - bare jid
2002	* (String) subscription - subscription attribute for contact
2003	* (String) name - name attribute for contact
2004	* (Array) groups - array of groups contact is member of
2005	*/
2006
2007	this.addContact = function(jid, subscription, name, groups )
2008	{
2009	if( subscription === "remove" )
2010	{
2011	this.removeContact(jid);
2012	}
2013	else
2014	{
2015	var contact = { jid:jid, subscription:subscription, name:name, groups:groups }
2016	var jid_lower = jid.toLowerCase();
2017
2018	if ( this.roster[jid_lower] )
2019	{
2020	this.roster[jid_lower]['contact'] = contact;
2021	}
2022	else
2023	{
2024	this.roster[jid_lower] = {contact:contact};
2025	}
2026
2027	groups = groups ? groups : [''];
2028
2029	for ( var g = 0; g < groups.length; g++ )
2030	{
2031	if ( !this.groups[groups[g]] )
2032	{
2033	this.groups[groups[g]] = {};
2034	}
2035
2036	this.groups[groups[g]][jid_lower] = jid_lower;
2037	}
2038	}
2039	}
2040
2041	/** Function: getContact
2042	*
2043	* Returns contact entry for given jid
2044	*
2045	* Parameter: (String) jid - jid to return
2046	*/
2047
2048	this.getContact = function(jid)
2049	{
2050	if (this.roster[jid.toLowerCase()])
2051	{
2052	return this.roster[jid.toLowerCase()]['contact'];
2053	}
2054	}
2055
2056	/** Function: getPresence
2057	*
2058	* Returns best presence for given jid as Array(resource, priority, show,
2059	* status)
2060	*
2061	* Parameter: (String) fulljid - jid to return best presence for
2062	*/
2063
2064	this.getPresence = function(fulljid)
2065	{
2066	var jid = Strophe.getBareJidFromJid(fulljid);
2067	var current = null;
2068
2069	if (this.roster[jid.toLowerCase()] && this.roster[jid.toLowerCase()]['presence'])
2070	{
2071	for (var resource in this.roster[jid.toLowerCase()]['presence'])
2072	{
2073	if ( this.roster[jid.toLowerCase()]['presence'][ resource ].constructor == Function )
2074	continue;
2075
2076	var presence = this.roster[jid.toLowerCase()]['presence'][resource];
2077	if (current == null)
2078	{
2079	current = presence
2080	}
2081	else
2082	{
2083	if(presence['priority'] > current['priority'] && ((presence['show'] == "chat"
2084	\|\| presence['show'] == "available") \|\| (current['show'] != "chat" \|\|
2085	current['show'] != "available")))
2086	{
2087	current = presence
2088	}
2089	}
2090	}
2091	}
2092	return current;
2093	}
2094
2095	/** Function: groupHasChanges
2096	*
2097	* Returns true if current group has members in this.changes
2098	*
2099	* Parameters:
2100	* (String) group - name of group to check
2101	*/
2102
2103	this.groupHasChanges = function(group)
2104	{
2105	for (var c = 0; c < this.changes.length; c++)
2106	{
2107	if (this.groups[group][this.changes[c]])
2108	{
2109	return true;
2110	}
2111	}
2112	return false;
2113	}
2114
2115	/** Function removeContact
2116	*
2117	* Parameters
2118	* (String) jid
2119	*/
2120
2121	this.removeContact = function(jid)
2122	{
2123	if( this.roster[ jid ] )
2124	{
2125	var groups = this.roster[ jid ].contact.groups;
2126
2127	if( groups )
2128	{
2129	for ( var i = 0; i < groups.length; i++ )
2130	{
2131	delete this.groups[ groups[ i ] ][ jid ];
2132	}
2133
2134	for ( var i = 0; i < groups.length; i++ )
2135	{
2136	var contacts = 0;
2137	for ( var contact in this.groups[ groups[ i ] ] )
2138	{
2139	if ( this.groups[ groups[ i ] ][ contact ].constructor == Function )
2140	continue;
2141
2142	contacts++;
2143	}
2144
2145	if ( ! contacts )
2146	delete this.groups[ groups[ i ] ];
2147	}
2148	}
2149
2150	// Delete Object roster
2151	if( this.roster[jid] )
2152	delete this.roster[jid];
2153	}
2154	}
2155
2156	/** Function: setPresence
2157	*
2158	* Sets presence
2159	*
2160	* Parameters:
2161	* (String) fulljid: full jid with presence
2162	* (Integer) priority: priority attribute from presence
2163	* (String) show: show attribute from presence
2164	* (String) status: status attribute from presence
2165	*/
2166
2167	this.setPresence = function(fulljid, priority, show, status)
2168	{
2169	var barejid = Strophe.getBareJidFromJid(fulljid);
2170	var resource = Strophe.getResourceFromJid(fulljid);
2171	var jid_lower = barejid.toLowerCase();
2172
2173	if( show != 'unavailable' \|\| show != 'error' )
2174	{
2175	if (!this.roster[jid_lower])
2176	{
2177	this.addContact( barejid, 'not-in-roster' );
2178	}
2179
2180	var presence =
2181	{
2182	resource : resource,
2183	priority : priority,
2184	show : show,
2185	status : status
2186	}
2187
2188	if (!this.roster[jid_lower]['presence'])
2189	{
2190	this.roster[jid_lower]['presence'] = {};
2191	}
2192
2193	this.roster[jid_lower]['presence'][resource] = presence;
2194	}
2195	}
2196
2197	/** Fuction: save
2198	*
2199	* Saves roster data to JSON store
2200	*/
2201
2202	this.save = function()
2203	{
2204	if (TrophyIM.JSONStore.store_working)
2205	{
2206	TrophyIM.JSONStore.setData({roster:this.roster,
2207	groups:this.groups, active_chat:TrophyIM.activeChats['current'],
2208	chat_history:TrophyIM.chatHistory});
2209	}
2210	}
2211
2212	}
2213	/** Class: TrophyIMJSONStore
2214	*
2215	*
2216	* This object is the mechanism by which TrophyIM stores and retrieves its
2217	* variables from the url provided by TROPHYIM_JSON_STORE
2218	*
2219	*/
2220	function TrophyIMJSONStore() {
2221	this.store_working = false;
2222	/** Function _newXHR
2223	*
2224	* Set up new cross-browser xmlhttprequest object
2225	*
2226	* Parameters:
2227	* (function) handler = what to set onreadystatechange to
2228	*/
2229	this._newXHR = function (handler) {
2230	var xhr = null;
2231	if (window.XMLHttpRequest) {
2232	xhr = new XMLHttpRequest();
2233	if (xhr.overrideMimeType) {
2234	xhr.overrideMimeType("text/xml");
2235	}
2236	} else if (window.ActiveXObject) {
2237	xhr = new ActiveXObject("Microsoft.XMLHTTP");
2238	}
2239	return xhr;
2240	}
2241	/** Function getData
2242	* Gets data from JSONStore
2243	*
2244	* Parameters:
2245	* (Array) vars = Variables to get from JSON store
2246	*
2247	* Returns:
2248	* Object with variables indexed by names given in parameter 'vars'
2249	*/
2250	this.getData = function(vars) {
2251	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2252	Strophe.debug("Retrieving JSONStore data");
2253	var xhr = this._newXHR();
2254	var getdata = "get=" + vars.join(",");
2255	try {
2256	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2257	} catch (e) {
2258	Strophe.error("JSONStore open failed.");
2259	return false;
2260	}
2261	xhr.setRequestHeader('Content-type',
2262	'application/x-www-form-urlencoded');
2263	xhr.setRequestHeader('Content-length', getdata.length);
2264	xhr.send(getdata);
2265	if (xhr.readyState == 4 && xhr.status == 200) {
2266	try {
2267	var dataObj = JSON.parse(xhr.responseText);
2268	return this.emptyFix(dataObj);
2269	} catch(e) {
2270	Strophe.error("Could not parse JSONStore response" +
2271	xhr.responseText);
2272	return false;
2273	}
2274	} else {
2275	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2276	return false;
2277	}
2278	}
2279	}
2280	/** Function emptyFix
2281	* Fix for bugs in external JSON implementations such as
2282	* http://bugs.php.net/bug.php?id=41504.
2283	* A.K.A. Don't use PHP, people.
2284	*/
2285	this.emptyFix = function(obj) {
2286	if (typeof(obj) == "object") {
2287	for (var i in obj) {
2288	if ( obj[i].constructor == Function )
2289	continue;
2290
2291	if (i == '_empty_') {
2292	obj[""] = this.emptyFix(obj['_empty_']);
2293	delete obj['_empty_'];
2294	} else {
2295	obj[i] = this.emptyFix(obj[i]);
2296	}
2297	}
2298	}
2299	return obj
2300	}
2301	/** Function delData
2302	* Deletes data from JSONStore
2303	*
2304	* Parameters:
2305	* (Array) vars = Variables to delete from JSON store
2306	*
2307	* Returns:
2308	* Status of delete attempt.
2309	*/
2310	this.delData = function(vars) {
2311	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2312	Strophe.debug("Retrieving JSONStore data");
2313	var xhr = this._newXHR();
2314	var deldata = "del=" + vars.join(",");
2315	try {
2316	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2317	} catch (e) {
2318	Strophe.error("JSONStore open failed.");
2319	return false;
2320	}
2321	xhr.setRequestHeader('Content-type',
2322	'application/x-www-form-urlencoded');
2323	xhr.setRequestHeader('Content-length', deldata.length);
2324	xhr.send(deldata);
2325	if (xhr.readyState == 4 && xhr.status == 200) {
2326	try {
2327	var dataObj = JSON.parse(xhr.responseText);
2328	return dataObj;
2329	} catch(e) {
2330	Strophe.error("Could not parse JSONStore response");
2331	return false;
2332	}
2333	} else {
2334	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2335	return false;
2336	}
2337	}
2338	}
2339	/** Function setData
2340	* Stores data in JSONStore, overwriting values if they exist
2341	*
2342	* Parameters:
2343	* (Object) vars : Object containing named vars to store ({name: value,
2344	* othername: othervalue})
2345	*
2346	* Returns:
2347	* Status of storage attempt
2348	*/
2349	this.setData = function(vars)
2350	{
2351	if ( typeof(TROPHYIM_JSON_STORE) != undefined )
2352	{
2353	var senddata = "set=" + JSON.stringify(vars);
2354	var xhr = this._newXHR();
2355	try
2356	{
2357	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2358	}
2359	catch (e)
2360	{
2361	Strophe.error("JSONStore open failed.");
2362	return false;
2363	}
2364	xhr.setRequestHeader('Content-type',
2365	'application/x-www-form-urlencoded');
2366	xhr.setRequestHeader('Content-length', senddata.length);
2367	xhr.send(senddata);
2368	if (xhr.readyState == 4 && xhr.status == 200 && xhr.responseText ==
2369	"OK") {
2370	return true;
2371	} else {
2372	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2373	return false;
2374	}
2375	}
2376	}
2377
2378	var testData = true;
2379
2380	if (this.setData({testData:testData})) {
2381	var testResult = this.getData(['testData']);
2382	if (testResult && testResult['testData'] == true) {
2383	this.store_working = true;
2384	}
2385	}
2386	}
2387	/** Constants: Node types
2388	*
2389	* Implementations of constants that IE doesn't have, but we need.
2390	*/
2391	if (document.ELEMENT_NODE == null) {
2392	document.ELEMENT_NODE = 1;
2393	document.ATTRIBUTE_NODE = 2;
2394	document.TEXT_NODE = 3;
2395	document.CDATA_SECTION_NODE = 4;
2396	document.ENTITY_REFERENCE_NODE = 5;
2397	document.ENTITY_NODE = 6;
2398	document.PROCESSING_INSTRUCTION_NODE = 7;
2399	document.COMMENT_NODE = 8;
2400	document.DOCUMENT_NODE = 9;
2401	document.DOCUMENT_TYPE_NODE = 10;
2402	document.DOCUMENT_FRAGMENT_NODE = 11;
2403	document.NOTATION_NODE = 12;
2404	}
2405
2406	/** Function: importNode
2407	*
2408	* document.importNode implementation for IE, which doesn't have importNode
2409	*
2410	* Parameters:
2411	* (Object) node - dom object
2412	* (Boolean) allChildren - import node's children too
2413	*/
2414	if (!document.importNode) {
2415	document.importNode = function(node, allChildren) {
2416	switch (node.nodeType) {
2417	case document.ELEMENT_NODE:
2418	var newNode = document.createElement(node.nodeName);
2419	if (node.attributes && node.attributes.length > 0) {
2420	for(var i = 0; i < node.attributes.length; i++) {
2421	newNode.setAttribute(node.attributes[i].nodeName,
2422	node.getAttribute(node.attributes[i].nodeName));
2423	}
2424	}
2425	if (allChildren && node.childNodes &&
2426	node.childNodes.length > 0) {
2427	for (var i = 0; i < node.childNodes.length; i++) {
2428	newNode.appendChild(document.importNode(
2429	node.childNodes[i], allChildren));
2430	}
2431	}
2432	return newNode;
2433	break;
2434	case document.TEXT_NODE:
2435	case document.CDATA_SECTION_NODE:
2436	case document.COMMENT_NODE:
2437	return document.createTextNode(node.nodeValue);
2438	break;
2439	}
2440	};
2441	}
2442
2443	/**
2444	*
2445	* Bootstrap self into window.onload and window.onunload
2446	*/
2447
2448	var oldonunload = window.onunload;
2449
2450	window.onunload = function()
2451	{
2452	if( oldonunload )
2453	{
2454	oldonunload();
2455	}
2456
2457	TrophyIM.setPresence('unavailable');
2458	}

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