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source: branches/2.2/jabberit_messenger/jmessenger/js/trophyim.js @ 3320

Revision 3320, 68.8 KB checked in by alexandrecorreia, 14 years ago (diff)
Ticket #986 - Refeito metodo indexOf para nao conflitar com as chamadas dentro do Expresso.
Property svn:executable set to ``*

Line
1	/** Object: DOMObjects
2	* This class contains builders for all the DOM objects needed by TrophyIM
3	*/
4	DOMObjects = {
5	/** Function: xmlParse
6	* Cross-browser alternative to using innerHTML
7	* Parses given string, returns valid DOM HTML object
8	*
9	* Parameters:
10	* (String) xml - the xml string to parse
11	*/
12	xmlParse : function(xmlString) {
13	var xmlObj = this.xmlRender(xmlString);
14	if(xmlObj) {
15	try { //Firefox, Gecko, etc
16	if (this.processor == undefined) {
17	this.processor = new XSLTProcessor();
18	this.processor.importStylesheet(this.xmlRender(
19	'<xsl:stylesheet version="1.0"\
20	xmlns:xsl="http://www.w3.org/1999/XSL/Transform">\
21	<xsl:output method="html" indent="yes"/><xsl:template\
22	match="@*\|node()"><xsl:copy><xsl:copy-of\
23	select="@*\|node()"/></xsl:copy></xsl:template>\
24	</xsl:stylesheet>'));
25	}
26	var htmlObj =
27	this.processor.transformToDocument(xmlObj).documentElement;
28	//Safari has a quirk where it wraps dom elements in <html><body>
29	if (htmlObj.tagName.toLowerCase() == 'html') {
30	htmlObj = htmlObj.firstChild.firstChild;
31	}
32	return document.importNode(htmlObj, true);
33	} catch(e) {
34	try { //IE is so very very special
35	var htmlObj = document.importNode(xmlObj.documentElement, true);
36	if (htmlObj.tagName.toLowerCase() == "div") {
37	var div_wrapper = document.createElement('div');
38	div_wrapper.appendChild(htmlObj);
39	if(div_wrapper.innerHTML) {
40	div_wrapper.innerHTML = div_wrapper.innerHTML;
41	}
42	htmlObj = div_wrapper.firstChild;
43	}
44	return htmlObj;
45	} catch(e) {
46	alert("TrophyIM Error: Cannot add html to page " + e.message);
47	}
48	}
49	}
50	},
51	/** Function: xmlRender
52	* Uses browser-specific methods to turn given string into xml object
53	*
54	* Parameters:
55	* (String) xml - the xml string to parse
56	*/
57	xmlRender : function(xmlString) {
58	try {//IE
59	var renderObj = new ActiveXObject("Microsoft.XMLDOM");
60	renderObj.async="false";
61	if(xmlString) {
62	renderObj.loadXML(xmlString);
63	}
64	} catch (e) {
65	try { //Firefox, Gecko, etc
66	if (this.parser == undefined) {
67	this.parser = new DOMParser();
68	}
69	var renderObj = this.parser.parseFromString(xmlString,
70	"application/xml");
71	} catch(e) {
72	alert("TrophyIM Error: Cannot create new html for page");
73	}
74	}
75
76	return renderObj;
77	},
78	/** Function: getHTML
79	* Returns named HTML snippet as DOM object
80	*
81	* Parameters:
82	* (String) name - name of HTML snippet to retrieve (see HTMLSnippets
83	* object)
84	*/
85	getHTML : function(page)
86	{
87	return this.xmlParse(HTMLSnippets[page]);
88	},
89
90	/** Function: getScript
91	* Returns script object with src to given script
92	*
93	* Parameters:
94	* (String) script - name of script to put in src attribute of script
95	* element
96	*/
97	getScript : function(script)
98	{
99	var newscript = document.createElement('script');
100	newscript.setAttribute('src', script);
101	newscript.setAttribute('type', 'text/javascript');
102	return newscript;
103	}
104	};
105
106	/** Object: TrophyIM
107	*
108	* This is the actual TrophyIM application. It searches for the
109	* 'trophyimclient' element and inserts itself into that.
110	*/
111	TrophyIM = {
112
113
114	controll : { notificationNewUsers : 0 },
115
116	/** AutoConnection
117	*
118	*/
119
120	autoConnection : { connect : true },
121
122	/** Active Chat Room
123	*
124	*/
125
126	activeChatRoom : { name : [] },
127
128	/** Object: chatHistory
129	*
130	* Stores chat history (last 10 message) and current presence of active
131	* chat tabs. Indexed by jid.
132	*/
133
134	chatHistory : {},
135
136	/** Constants:
137	*
138	* (Boolean) stale_roster - roster is stale and needs to be rewritten.
139	*/
140
141	constants : {stale_roster: false},
142
143	/** PosWindow
144	*
145	*/
146	posWindow : { left : 400, top : 100 },
147
148	/** StatusConnection
149	*
150	*/
151
152	statusConn : { connected : false },
153
154	/** TimeOut Render Roster
155	*
156	*
157	*/
158
159	_timeOut : { renderRoster : null },
160
161
162	/** Remove Contact ( type = set )
163	*
164	*
165	*/
166
167	removeResult : { idResult : [] },
168
169	/** Function: setCookie
170	*
171	* Sets cookie name/value pair. Date and path are auto-selected.
172	*
173	* Parameters:
174	* (String) name - the name of the cookie variable
175	* (String) value - the value of the cookie variable
176	*/
177
178	setCookie : function(name, value)
179	{
180	var expire = new Date();
181	expire.setDate(expire.getDate() + 365);
182	document.cookie = name + "=" + value + "; expires=" + expire.toGMTString();
183	},
184
185	/** Function: delCookie
186	*
187	* Deletes cookie
188	*
189	* Parameters:
190	* (String) name) - the name of the cookie to delete
191	*/
192
193	delCookie : function(name)
194	{
195	var expire = new Date();
196	expire.setDate(expire.getDate() - 365);
197	document.cookie = name + "= ; expires=" + expire.toGMTString();
198	delete TrophyIM.cookies[name];
199	},
200
201	/** Function: getCookies
202	*
203	* Retrieves all trophyim cookies into an indexed object. Inteneded to be
204	* called once, at which time the app refers to the returned object instead
205	* of re-parsing the cookie string every time.
206	*
207	* Each cookie is also re-applied so as to refresh the expiry date.
208	*/
209
210	getCookies : function()
211	{
212	var cObj = {};
213	var cookies = document.cookie.split(';');
214
215	for(var i = 0 ; i < cookies.length; i++ )
216	{
217	while ( cookies[i].charAt(0) == ' ')
218	{
219	cookies[i] = cookies[i].substring(1,cookies[i].length);
220	}
221
222	if (cookies[i].substr(0, 8) == "trophyim")
223	{
224	var nvpair = cookies[i].split("=", 2);
225	cObj[nvpair[0]] = nvpair[1];
226	TrophyIM.setCookie(nvpair[0], nvpair[1]);
227	}
228	}
229
230	return cObj;
231	},
232
233	/** Function: load
234	*
235	* This function searches for the trophyimclient div and loads the client
236	* into it.
237	*/
238
239	load : function()
240	{
241	if( loadscript.getUserCurrent() == null )
242	{
243	loadscript.setUserCurrent();
244	}
245
246	if ( !TrophyIM.statusConn.connected )
247	{
248	TrophyIM.cookies = TrophyIM.getCookies();
249
250	//Wait a second to give scripts time to load
251	setTimeout( "TrophyIM.showLogin()", 550 );
252	}
253	else
254	{
255	loadscript.rosterDiv();
256	}
257	},
258
259	/** Function: storeData
260	*
261	* Store all our data in the JSONStore, if it is active
262	*/
263
264	storeData : function()
265	{
266	if ( TrophyIM.connection && TrophyIM.connection.connected )
267	{
268	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
269	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
270	TrophyIM.rosterObj.save();
271	}
272	},
273
274	/** Function: showlogin
275	*
276	* This function clears out the IM box and either redisplays the login
277	* page, or re-attaches to Strophe, preserving the logging div if it
278	* exists, or creating a new one of we are re-attaching.
279	*/
280
281	showLogin : function()
282	{
283	/**
284	*
285	* JSON is the last script to load, so we wait on it
286	* Added Strophe check too because of bug where it's sometimes missing
287	*
288	*/
289
290	if ( typeof(JSON) != undefined && typeof(Strophe) != undefined )
291	{
292	TrophyIM.JSONStore = new TrophyIMJSONStore();
293
294	if ( TrophyIM.JSONStore.store_working && TrophyIM.cookies['trophyim_bosh_xid'] )
295	{
296	var xids = TrophyIM.cookies['trophyim_bosh_xid'].split("\|");
297	TrophyIM.delCookie('trophyim_bosh_xid');
298	TrophyIM.constants.stale_roster = true;
299
300	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
301	TrophyIM.connection.rawInput = TrophyIM.rawInput;
302	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
303	//Strophe.log = TrophyIM.log;
304	Strophe.info('Attempting Strophe attach.');
305	TrophyIM.connection.attach(xids[0], xids[1], xids[2], TrophyIM.onConnect);
306	TrophyIM.onConnect(Strophe.Status.CONNECTED);
307	}
308	else
309	{
310	// List Contact
311	loadscript.rosterDiv();
312
313	// Get User Current;
314	var _getUserCurrent = null;
315	_getUserCurrent = loadscript.getUserCurrent();
316
317	if( _getUserCurrent == null )
318	{
319	setTimeout( "TrophyIM.showLogin()", 500 );
320	}
321	else
322	{
323	TrophyIM.login( Base64.decode( _getUserCurrent.jid ), Base64.decode( _getUserCurrent.password ));
324	}
325	}
326	}
327	else
328	{
329	setTimeout("TrophyIM.showLogin()", 500);
330	}
331	},
332
333	/** Function: log
334	*
335	* This function logs the given message in the trophyimlog div
336	*
337	* Parameter: (String) msg - the message to log
338	*/
339
340	log : function(level, msg)
341	{
342	if (TrophyIM.logging_div && level >= TROPHYIM_LOGLEVEL)
343	{
344	while(TrophyIM.logging_div.childNodes.length > TROPHYIM_LOG_LINES)
345	{
346	TrophyIM.logging_div.removeChild( TrophyIM.logging_div.firstChild );
347	}
348
349	var msg_div = document.createElement('div');
350	msg_div.className = 'trophyimlogitem';
351	msg_div.appendChild(document.createTextNode(msg));
352
353	TrophyIM.logging_div.appendChild(msg_div);
354	TrophyIM.logging_div.scrollTop = TrophyIM.logging_div.scrollHeight;
355	}
356	},
357
358	/** Function: rawInput
359	*
360	* This logs the packets actually recieved by strophe at the debug level
361	*/
362	rawInput : function (data)
363	{
364	Strophe.debug("RECV: " + data);
365	},
366
367	/** Function: rawInput
368	*
369	* This logs the packets actually recieved by strophe at the debug level
370	*/
371	rawOutput : function (data)
372	{
373	Strophe.debug("SEND: " + data);
374	},
375
376	/** Function: login
377	*
378	* This function logs into server using information given on login page.
379	* Since the login page is where the logging checkbox is, it makes or
380	* removes the logging div and cookie accordingly.
381	*
382	*/
383	login : function()
384	{
385	if ( TrophyIM.JSONStore.store_working )
386	{
387	//In case they never logged out
388	TrophyIM.JSONStore.delData(['groups','roster', 'active_chat', 'chat_history']);
389	}
390
391	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
392	TrophyIM.connection.rawInput = TrophyIM.rawInput;
393	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
394	//Strophe.log = TrophyIM.log;
395
396	if ( arguments.length > 0 )
397	{
398	var barejid = arguments[0];
399	var password = arguments[1];
400
401	TrophyIM.connection.connect( barejid + TROPHYIM_RESOURCE, password, TrophyIM.onConnect );
402	}
403	else
404	{
405
406	var barejid = document.getElementById('trophyimjid').value
407	var fulljid = barejid + TROPHYIM_RESOURCE;
408	var password = document.getElementById('trophyimpass').value;
409	var button = document.getElementById('trophyimconnect');
410
411	loadscript.setUserCurrent( barejid, password);
412
413	if ( button.value == 'connect' )
414	{
415	button.value = 'disconnect';
416	//TrophyIM.connection.connect( fulljid , password, TrophyIM.onConnect );
417
418	TrophyIM.login( barejid, password );
419	_winBuild('window_login_page', 'remove');
420	}
421	}
422
423	TrophyIM.setCookie('trophyimjid', barejid);
424	},
425
426	/** Function: logout
427	*
428	* Logs into fresh session through Strophe, purging any old data.
429	*/
430	logout : function()
431	{
432	TrophyIM.autoConnection.connect = false;
433
434	TrophyIM.delCookie('trophyim_bosh_xid');
435
436	delete TrophyIM['cookies']['trophyim_bosh_xid'];
437
438	TrophyIM.connection.disconnect();
439	},
440
441	/** Function onConnect
442	*
443	* Callback given to Strophe upon connection to BOSH proxy.
444	*/
445	onConnect : function(status)
446	{
447	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
448
449	if( status == Strophe.Status.CONNECTING )
450	{
451	loading_gif.style.display = "block";
452	Strophe.info('Strophe is connecting.');
453	}
454
455	if( status == Strophe.Status.CONNFAIL )
456	{
457	TrophyIM.delCookie('trophyim_bosh_xid');
458	TrophyIM.statusConn.connected = false;
459	loading_gif.style.display = "block";
460	}
461
462	if( status == Strophe.Status.DISCONNECTING )
463	{
464	TrophyIM.statusConn.connected = false;
465	}
466
467	if( status == Strophe.Status.DISCONNECTED )
468	{
469	if( TrophyIM.autoConnection.connect )
470	{
471	loading_gif.style.display = "block";
472
473	TrophyIM.delCookie('trophyim_bosh_xid');
474
475	TrophyIM.statusConn.connected = false;
476
477	setTimeout(function()
478	{
479	TrophyIM.showLogin();
480
481	},10000);
482
483	loadscript.clrAllContacts();
484
485	loadscript.setStatusJabber(i18n.STATUS_ANAVAILABLE,"unavailable");
486
487	delete TrophyIM.rosterObj.roster;
488	delete TrophyIM.rosterObj.groups;
489	}
490	}
491
492	if( status == Strophe.Status.CONNECTED )
493	{
494	loadscript.setStatusJabber(i18n.STATUS_AVAILABLE,'available');
495	TrophyIM.statusConn.connected = true;
496	TrophyIM.showClient();
497	}
498	},
499
500	/** Function: showClient
501	*
502	* This clears out the main div and puts in the main client. It also
503	* registers all the handlers for Strophe to call in the client.
504	*/
505	showClient : function()
506	{
507	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
508	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
509
510	TrophyIM.rosterObj = new TrophyIMRoster();
511	TrophyIM.connection.addHandler(TrophyIM.onVersion, Strophe.NS.VERSION, 'iq', null, null, null);
512	TrophyIM.connection.addHandler(TrophyIM.onRoster, Strophe.NS.ROSTER, 'iq', null, null, null);
513	TrophyIM.connection.addHandler(TrophyIM.onPresence, null, 'presence', null, null, null);
514	TrophyIM.connection.addHandler(TrophyIM.onMessage, null, 'message', null, null, null);
515
516	//Get roster then announce presence.
517	TrophyIM.connection.send($iq({type: 'get', xmlns: Strophe.NS.CLIENT}).c('query', {xmlns: Strophe.NS.ROSTER}).tree());
518	TrophyIM.connection.send($pres().tree());
519	setTimeout( TrophyIM.renderRoster, 1000);
520	},
521
522	/** Function: clearClient
523	*
524	* Clears out client div, preserving and returning existing logging_div if
525	* one exists
526	*/
527
528	clearClient : function()
529	{
530	if(TrophyIM.logging_div)
531	{
532	var logging_div = TrophyIM.client_div.removeChild(document.getElementById('trophyimlog'));
533	}
534	else
535	{
536	var logging_div = null;
537	}
538
539	while(TrophyIM.client_div.childNodes.length > 0)
540	{
541	TrophyIM.client_div.removeChild(TrophyIM.client_div.firstChild);
542	}
543
544	return logging_div;
545	},
546
547	/** Function: onVersion
548	*
549	* jabber:iq:version query handler
550	*/
551
552	onVersion : function(msg)
553	{
554	Strophe.debug("Version handler");
555	if (msg.getAttribute('type') == 'get')
556	{
557	var from = msg.getAttribute('from');
558	var to = msg.getAttribute('to');
559	var id = msg.getAttribute('id');
560	var reply = $iq({type: 'result', to: from, from: to, id: id}).c('query',
561	{name: "TrophyIM", version: TROPHYIM_VERSION, os:
562	"Javascript-capable browser"});
563	TrophyIM.connection.send(reply.tree());
564	}
565	return true;
566	},
567
568	/** Function: onRoster
569	*
570	* Roster iq handler
571	*/
572
573	onRoster : function(msg)
574	{
575	var roster_items = msg.firstChild.getElementsByTagName('item');
576
577	for (var i = 0; i < roster_items.length; i++)
578	{
579	with(roster_items[i])
580	{
581	var groups = getElementsByTagName('group');
582	var group_array = [];
583
584	for( var g = 0 ; g < groups.length; g++ )
585	{
586	if( groups[g].hasChildNodes() )
587	group_array[group_array.length] = groups[g].firstChild.nodeValue;
588	}
589
590	if( getAttribute('ask') && getAttribute('ask').toString() === "subscribe" )
591	{
592	if( getAttribute('subscription').toString() === "none" )
593	{
594	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('ask'), getAttribute('name'), group_array );
595	}
596
597	if( getAttribute('subscription').toString() === "remove" )
598	{
599	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
600	}
601	}
602	else
603	{
604	if( ( getAttribute('ask') == null && getAttribute('subscription').toString() === "remove" ) \|\| getAttribute('subscription').toString() === "remove" )
605	{
606	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
607	}
608	else
609	{
610	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('subscription'), getAttribute('name'), group_array );
611	}
612	}
613	}
614	}
615
616	if ( msg.getAttribute('type') == 'set' )
617	{
618	var _iq = $iq({type: 'reply', id: msg.getAttribute('id'), to: msg.getAttribute('from')});
619	TrophyIM.connection.send( _iq.tree());
620	}
621
622	return true;
623	},
624
625	/** Function: onPresence
626	*
627	* Presence Handler
628	*/
629
630	onPresence : function(msg)
631	{
632	// Get Presences ChatRoom
633	TrophyIM.onPresenceChatRoom( msg );
634
635	var type = msg.getAttribute('type') ? msg.getAttribute('type') : 'available';
636	var show = msg.getElementsByTagName('show').length ? Strophe.getText(msg.getElementsByTagName('show')[0]) : type;
637	var status = msg.getElementsByTagName('status').length ? Strophe.getText(msg.getElementsByTagName('status')[0]) : '';
638	var priority = msg.getElementsByTagName('priority').length ? parseInt(Strophe.getText(msg.getElementsByTagName('priority')[0])) : 0;
639
640	if( msg.getAttribute('from').toString().indexOf( TROPHYIM_CHATROOM ) < 0 )
641	{
642	var _from = Strophe.getBareJidFromJid( msg.getAttribute('from') );
643	var _flag = true;
644
645	if( TrophyIM.removeResult.idResult.length > 0 )
646	{
647	for( var i = 0 ; i < TrophyIM.removeResult.idResult.length; i++ )
648	{
649	if( TrophyIM.removeResult.idResult[i] == _from )
650	{
651	_flag = false;
652
653	TrophyIM.removeResult.idResult.splice(i,1);
654
655	i--;
656
657	if( show.toLowerCase() === 'subscribe' )
658	_flag = true;
659	}
660	}
661	}
662
663	if( _flag )
664	TrophyIM.rosterObj.setPresence( msg.getAttribute('from'), priority, show, status );
665	}
666
667	return true;
668	},
669
670	/** Function : onPresenceChatRoom
671	*
672	* Presence ChatRoom Handler
673	*/
674
675	onPresenceChatRoom : function(msg)
676	{
677	var xquery = msg.getElementsByTagName("x");
678
679	if ( xquery.length > 0 )
680	{
681	for ( var i = 0; i < xquery.length; i++ )
682	{
683	var xmlns = xquery[i].getAttribute("xmlns");
684
685	if( xmlns.indexOf("http://jabber.org/protocol/muc#user") == 0 )
686	{
687	var _from = xquery[i].parentNode.getAttribute('from');
688	var _to = xquery[i].parentNode.getAttribute('to');
689
690	// Get NameChatRoom
691	var nameChatRoom = Strophe.getBareJidFromJid( _from );
692
693	// Get nickName
694	var nickName = Strophe.getResourceFromJid( _from );
695
696	// Get Type/Show
697	var type = ( xquery[i].parentNode.getAttribute('type') != null ) ? xquery[i].parentNode.getAttribute('type') : 'available' ;
698	var show = ( xquery[i].parentNode.firstChild.nodeName == "show" ) ? xquery[i].parentNode.firstChild.firstChild.nodeValue : type;
699
700	var _idElement = nameChatRoom + "_UserChatRoom__" + nickName;
701
702	var _UserChatRoom = document.createElement("div");
703	_UserChatRoom.id = _idElement;
704	_UserChatRoom.style.paddingLeft = '18px';
705	_UserChatRoom.style.margin = '3px 0px 0px 2px';
706	_UserChatRoom.style.background = 'url("'+path_jabberit+'templates/default/images/' + show + '.gif") no-repeat center left';
707	_UserChatRoom.appendChild( document.createTextNode( nickName ) );
708
709	var nodeUser = document.getElementById( _idElement );
710
711	if( nodeUser == null )
712	{
713	if( document.getElementById( nameChatRoom + '__roomChat__participants' ) != null )
714	{
715	nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
716	nameChatRoom.appendChild( _UserChatRoom );
717	}
718	else
719	{
720	if( type != 'unavailable' )
721	{
722	TrophyIM.makeChatRoom( nameChatRoom, nameChatRoom.substring(0, nameChatRoom.indexOf('@')));
723	nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
724	nameChatRoom.appendChild( _UserChatRoom );
725	}
726	}
727	}
728	else
729	{
730	if( type == 'unavailable' )
731	{
732	nodeUser.parentNode.removeChild( nodeUser );
733	}
734	else if( show )
735	{
736	nodeUser.style.backgroundImage = 'url("'+path_jabberit+'templates/default/images/' + show + '.gif")';
737	}
738	}
739	}
740	}
741	}
742	},
743
744	/** Function: onMessage
745	*
746	* Message handler
747	*/
748
749	onMessage : function(msg)
750	{
751	var checkTime = function(i)
752	{
753	if ( i < 10 ) i= "0" + i;
754
755	return i;
756	};
757
758	var messageDate = function( _date )
759	{
760	var _dt = _date.substr( 0, _date.indexOf( 'T' ) ).split( '-' );
761	var _hr = _date.substr( _date.indexOf( 'T' ) + 1, _date.length - _date.indexOf( 'T' ) - 2 ).split( ':' );
762
763	( _date = new Date ).setTime( Date.UTC( _dt[0], _dt[1] - 1, _dt[2], _hr[0], _hr[1], _hr[2] ) );
764
765	return ( _date.toLocaleDateString( ).replace( /-/g, '/' ) + ' ' + _date.toLocaleTimeString( ) );
766	};
767
768	var data = new Date();
769	var dtNow = checkTime(data.getHours()) + ":" + checkTime(data.getMinutes()) + ":" + checkTime(data.getSeconds());
770
771	var from = msg.getAttribute('from');
772	var type = msg.getAttribute('type');
773	var elems = msg.getElementsByTagName('body');
774	var delay = ( msg.getElementsByTagName('delay') ) ? msg.getElementsByTagName('delay') : null;
775	var stamp = ( delay[0] != null ) ? "<font style='color:red;'>" + messageDate(delay[0].getAttribute('stamp')) + "</font>" : dtNow;
776
777	var barejid = Strophe.getBareJidFromJid(from);
778	var jidChatRoom = Strophe.getResourceFromJid(from);
779	var jid_lower = barejid.toLowerCase();
780	var contact = "";
781	var state = "";
782
783	var chatBox = document.getElementById(jid_lower + "__chatState");
784	var chatStateOnOff = null;
785	var active = msg.getElementsByTagName('active');
786
787	contact = barejid.toLowerCase();
788	contact = contact.substring(0, contact.indexOf('@'));
789
790	if( TrophyIM.rosterObj.roster[barejid] )
791	{
792	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
793	{
794	contact = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
795	}
796	}
797
798	// Message with body are "content message", this means state active
799	if ( elems.length > 0 )
800	{
801	state = "";
802
803	// Set notify chat state capability on when sender notify it themself
804	chatStateOnOff = document.getElementById(jid_lower + "__chatStateOnOff");
805
806	if (active.length > 0 & chatStateOnOff != null )
807	{
808	chatStateOnOff.value = 'on';
809	}
810
811	// Get Message
812	var _message = document.createElement("div");
813	_message.innerHTML = Strophe.getText(elems[0]);
814
815	// Delete Tags <SCRIPT>
816	var scripts = _message.getElementsByTagName('script');
817
818	for (var i = 0; i < scripts.length; i++)
819	_message.removeChild(scripts[i--]);
820
821	// Delete Tags <IMG>
822	var _imgSrc = _message.getElementsByTagName('img');
823
824	for (var i = 0; i < _imgSrc.length; i++)
825	_message.removeChild( _imgSrc[i--] );
826
827	_message.innerHTML = _message.innerHTML.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
828
829	// Get Smiles
830	_message.innerHTML = loadscript.getSmiles( _message.innerHTML );
831
832	if (type == 'chat' \|\| type == 'normal')
833	{
834	if ( _message.hasChildNodes() )
835	{
836	var message =
837	{
838	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + contact + "</font>",
839	msg : "</br>" + _message.innerHTML
840	};
841
842	TrophyIM.addMessage( TrophyIM.makeChat( from ), jid_lower, message );
843	}
844	}
845	else if( type == 'groupchat')
846	{
847	if ( _message.hasChildNodes() )
848	{
849	var message =
850	{
851	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + jidChatRoom + "</font>",
852	msg : "</br>" + _message.innerHTML
853	};
854
855	TrophyIM.addMessage( TrophyIM.makeChatRoom( barejid ), jid_lower, message );
856	}
857	}
858	}
859	// Message without body are "content message", this mean state is not active
860	else
861	{
862	if( chatBox != null )
863	state = TrophyIM.getChatState(msg);
864	}
865
866	// Clean chat status message some time later
867	var clearChatState = function()
868	{
869	chatBox.innerHTML='';
870	}
871
872	if (chatBox != null)
873	{
874	var clearChatStateTimer;
875
876	chatBox.innerHTML = "<font style='font-weight:bold; color:grey; float:right;'>" + state + "</font>";
877
878	var _composing = msg.getElementsByTagName('composing');
879
880	if ( _composing.length == 0 )
881
882	clearChatStateTimer = setTimeout(clearChatState, 2000);
883	else
884	clearTimeout(clearChatStateTimer);
885	}
886
887	return true;
888	},
889
890	/** Function: getChatState
891	*
892	* Parameters:
893	* (string) msg - the message to get chat state
894	* (string) jid - the jid of chat box to update the chat state to.
895	*/
896	getChatState : function(msg)
897	{
898	var state = msg.getElementsByTagName('inactive');
899
900	if ( state.length > 0 )
901	{
902	return i18n.INACTIVE;
903	}
904	else
905	{
906	state = msg.getElementsByTagName('gone');
907	if ( state.length > 0 )
908	{
909	return i18n.GONE;
910	}
911	else
912	{
913	state = msg.getElementsByTagName('composing');
914	if ( state.length > 0 )
915	{
916	return i18n.COMPOSING;
917	}
918	else
919	{
920	state = msg.getElementsByTagName('paused');
921	if ( state.length > 0 )
922	{
923	return i18n.PAUSED;
924	}
925	}
926	}
927	}
928
929	return '';
930	},
931
932	/** Function: makeChat
933	*
934	* Make sure chat window to given fulljid exists, switching chat context to
935	* given resource.
936	*/
937
938	makeChat : function(fulljid)
939	{
940	var barejid = Strophe.getBareJidFromJid(fulljid);
941	var titleWindow = "";
942
943	var paramsChatBox =
944	{
945	'enabledPopUp' : ( ( loadscript.getIsIE() ) ? "none" : "block" ),
946	'idChatBox' : barejid + "__chatBox",
947	'jidTo' : barejid,
948	'path_jabberit' : path_jabberit
949	};
950
951	titleWindow = barejid.toLowerCase();
952	titleWindow = titleWindow.substring(0, titleWindow.indexOf('@'));
953
954	if( TrophyIM.rosterObj.roster[barejid] )
955	{
956	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
957	{
958	titleWindow = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
959	}
960	}
961
962	// Position Top
963	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
964	if( TrophyIM.posWindow.top > 200 )
965	TrophyIM.posWindow.top = 100;
966
967	// Position Left
968	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
969	if( TrophyIM.posWindow.left > 455 )
970	TrophyIM.posWindow.left = 400;
971
972	var _content = document.createElement( 'div' );
973	_content.innerHTML = loadscript.parse( "chat_box", "chatBox.xsl", paramsChatBox);
974	_content = _content.firstChild;
975
976	var _messages = _content.firstChild.firstChild;
977	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
978	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
979	var _chatStateOnOff = _content.getElementsByTagName( 'input' ).item( 1 );
980
981	var _send_message = function( )
982	{
983	if ( ! TrophyIM.sendMessage( barejid, _textarea.value ) )
984	return false;
985
986	// Add Message in chatBox;
987	TrophyIM.addMessage( _messages, barejid, {
988	contact : "<font style='font-weight:bold; color:red;'>" + i18n.ME + "</font>",
989	msg : "<br/>" + _textarea.value
990	} );
991
992	_textarea.value = '';
993	_textarea.focus( );
994	};
995
996	var composingTimer_ = 0;
997	var isComposing_ = 0;
998	var timeCounter;
999
1000	var setComposing = function( )
1001	{
1002	var checkComposing = function()
1003	{
1004	if (!isComposing_) {
1005	// User stopped composing
1006	composingTimer_ = 0;
1007	clearInterval(timeCounter);
1008	TrophyIM.sendContentMessage(barejid, 'paused');
1009	} else {
1010	TrophyIM.sendContentMessage(barejid, 'composing');
1011	}
1012	isComposing_ = 0; // Reset composing
1013	}
1014
1015	if (!composingTimer_) {
1016	/* User (re)starts composing */
1017	composingTimer_ = 1;
1018	timeCounter = setInterval(checkComposing,4000);
1019	}
1020	isComposing_ = 1;
1021	};
1022
1023	loadscript.configEvents( _send, 'onclick', _send_message );
1024	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1025	{
1026	if ( e.keyCode == 13 ){
1027	_send_message( );
1028	// User stopped composing
1029	composingTimer_ = 0;
1030	clearInterval(timeCounter);
1031	}else{
1032	if (_chatStateOnOff.value == 'on')
1033	setComposing();
1034	}
1035	} );
1036
1037	var winChatBox =
1038	{
1039	id_window : "window_chat_area_" + barejid,
1040	barejid : barejid,
1041	width : 387,
1042	height : 375,
1043	top : TrophyIM.posWindow.top,
1044	left : TrophyIM.posWindow.left,
1045	draggable : true,
1046	visible : "display",
1047	resizable : true,
1048	zindex : loadscript.getZIndex(),
1049	title : titleWindow,
1050	closeAction : "hidden",
1051	content : _content
1052	}
1053
1054	_win = _winBuild(winChatBox);
1055
1056	// Notification New Message
1057	loadscript.notification(barejid);
1058
1059	// Photo User;
1060	loadscript.getPhotoUser(barejid);
1061
1062	_textarea.focus( );
1063
1064	return ( _messages = _win.content( ).firstChild );
1065	},
1066
1067	/** Function: makeChatRoom
1068	*
1069	*
1070	*
1071	*/
1072
1073	makeChatRoom : function()
1074	{
1075	var jidChatRoom = arguments[0];
1076	var titleWindow = "ChatRoom - " + unescape(arguments[1]);
1077
1078	var paramsChatRoom =
1079	{
1080	'idChatRoom' : jidChatRoom + "__roomChat",
1081	'jidTo' : jidChatRoom,
1082	'lang_Send' : i18n.SEND,
1083	'lang_Leave_ChatRoom' : i18n.LEAVE_CHATROOM,
1084	'path_jabberit' : path_jabberit
1085	};
1086
1087	// Position Top
1088	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
1089	if( TrophyIM.posWindow.top > 200 )
1090	TrophyIM.posWindow.top = 100;
1091
1092	// Position Left
1093	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
1094	if( TrophyIM.posWindow.left > 455 )
1095	TrophyIM.posWindow.left = 400;
1096
1097	var _content = document.createElement( 'div' );
1098	_content.innerHTML = loadscript.parse( "chat_room", "chatRoom.xsl", paramsChatRoom );
1099	_content = _content.firstChild;
1100
1101	var _messages = _content.firstChild.firstChild;
1102	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
1103	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
1104	var _leaveChatRoom = _content.getElementsByTagName( 'input' ).item( 1 );
1105
1106	var _send_message = function( )
1107	{
1108	if ( ! TrophyIM.sendMessageChatRoom( jidChatRoom, _textarea.value ) )
1109	return false;
1110
1111	_textarea.value = '';
1112
1113	_textarea.focus( );
1114	};
1115
1116	loadscript.configEvents( _send, 'onclick', _send_message );
1117	loadscript.configEvents( _leaveChatRoom, 'onclick', function( )
1118	{
1119	TrophyIM.leaveChatRoom( jidChatRoom );
1120
1121	if( TrophyIM.activeChatRoom.name.length > 0 )
1122	{
1123	for( var i = 0; i < TrophyIM.activeChatRoom.name.length ; i++ )
1124	{
1125	if( TrophyIM.activeChatRoom.name[i].indexOf( jidChatRoom ) >= 0 )
1126	{
1127	TrophyIM.activeChatRoom.name[i] = "";
1128	}
1129	}
1130	}
1131
1132	setTimeout( function()
1133	{
1134	_winBuild("window_chat_room_" + jidChatRoom, "remove");
1135
1136	}, 650 );
1137
1138	});
1139
1140	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1141	{
1142	if ( e.keyCode == 13 )
1143	{
1144	_send_message( );
1145	}
1146	});
1147
1148	var winChatRoom =
1149	{
1150	id_window : "window_chat_room_" + arguments[0],
1151	barejid : jidChatRoom,
1152	width : 500,
1153	height : 450,
1154	top : TrophyIM.posWindow.top,
1155	left : TrophyIM.posWindow.left,
1156	draggable : true,
1157	visible : "display",
1158	resizable : true,
1159	zindex : loadscript.getZIndex(),
1160	title : titleWindow,
1161	closeAction : "hidden",
1162	content : _content
1163	}
1164
1165	_win = _winBuild(winChatRoom);
1166
1167	return ( _messages = _win.content( ).firstChild );
1168
1169	},
1170
1171	/** Function addContacts
1172	*
1173	* Parameters:
1174	* (string) jidFrom
1175	* (string) jidTo
1176	* (string) name
1177	* (string) group
1178	*/
1179
1180	addContact : function( jidTo, name, group )
1181	{
1182	var _flag = true;
1183
1184	if( TrophyIM.removeResult.idResult.length > 0 )
1185	{
1186	for( var i = 0 ; i < TrophyIM.removeResult.idResult.length; i++ )
1187	{
1188	if( TrophyIM.removeResult.idResult[i] == jidTo )
1189	{
1190	_flag = false;
1191
1192	TrophyIM.removeResult.idResult.splice(i,1);
1193
1194	i--;
1195	}
1196	}
1197	}
1198
1199	if( _flag )
1200	{
1201	// Add Contact
1202	var _id = TrophyIM.connection.getUniqueId('add');
1203	var newContact = $iq({type: 'set', id: _id });
1204	newContact = newContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
1205	newContact = newContact.c('item').attrs({jid: jidTo, name:name });
1206	newContact = newContact.c('group').t(group).tree();
1207
1208	TrophyIM.connection.send(newContact);
1209	}
1210	},
1211
1212	/** Function: add
1213	*
1214	* Parameters:
1215	* (string) msg - the message to add
1216	* (string) jid - the jid of chat box to add the message to.
1217	*/
1218
1219	addMessage : function( chatBox, jid, msg )
1220	{
1221	// Get Smiles
1222	msg.msg = loadscript.getSmiles( msg.msg );
1223
1224	var messageDiv = document.createElement("div");
1225	messageDiv.style.margin = "3px 0px 1em 3px";
1226	messageDiv.innerHTML = msg.contact + " : " + msg.msg ;
1227
1228	chatBox.appendChild(messageDiv);
1229	chatBox.scrollTop = chatBox.scrollHeight;
1230	},
1231
1232	/** Function : renameContact
1233	*
1234	*
1235	*/
1236
1237	renameContact : function( jid )
1238	{
1239	// Name
1240	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1241
1242	if(( name = prompt(i18n.ASK_NEW_NAME_QUESTION + name + "!", name )))
1243	if(( name = name.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1244	name = "";
1245
1246	if( name == null \|\| name == "")
1247	name = "";
1248
1249	var jidTo = jid
1250	var name = ( name ) ? name : TrophyIM.rosterObj.roster[jid].contact.name;
1251	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1252
1253	TrophyIM.addContact( jidTo, name, group );
1254
1255	document.getElementById('itenContact_' + jid ).innerHTML = name;
1256	},
1257
1258	/** Function : renameGroup
1259	*
1260	*
1261	*/
1262
1263	renameGroup : function( jid )
1264	{
1265	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1266	var presence = TrophyIM.rosterObj.roster[jid].presence;
1267
1268	// Group
1269	if(( group = prompt( i18n.ASK_NEW_GROUP_QUESTION, group )))
1270	if(( group = group.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1271	group = "";
1272
1273	if( group == null \|\| group == "")
1274	group = "";
1275
1276	var jidTo = TrophyIM.rosterObj.roster[jid].contact.jid;
1277	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1278	var group = ( group ) ? group : TrophyIM.rosterObj.roster[jid].contact.groups[0];
1279
1280	TrophyIM.rosterObj.removeContact( jid );
1281
1282	TrophyIM.addContact( jidTo, name, group );
1283
1284	document.getElementById("JabberIMRoster").innerHTML = "";
1285
1286	TrophyIM.renderRoster();
1287
1288	setTimeout(function()
1289	{
1290	for( var i in presence )
1291	{
1292	if ( presence[ i ].constructor == Function )
1293	continue;
1294
1295	TrophyIM.rosterObj.setPresence( jid, presence[i].priority, presence[i].show, presence[i].status);
1296	}
1297	},500);
1298	},
1299
1300	/** Function createChatRooms
1301	*
1302	*
1303	*/
1304
1305	createChatRooms : function()
1306	{
1307	var nickName = document.getElementById('nickName_chatRoom_jabberit').value;
1308	var nameChatRoom = document.getElementById('name_ChatRoom_jabberit').value;
1309
1310	var _from = Base64.decode( loadscript.getUserCurrent().jid ) + TROPHYIM_RESOURCE;
1311	var _to = escape( nameChatRoom ) + "@" + TROPHYIM_CHATROOM + "/" + nickName ;
1312	var new_room = $pres( {from: _from, to: _to } ).c( "x", { xmlns: Strophe.NS.MUC } );
1313
1314	TrophyIM.activeChatRoom.name[ TrophyIM.activeChatRoom.name.length ] = _to;
1315
1316	TrophyIM.connection.send( new_room.tree() );
1317	},
1318
1319	/** Function : joinRoom
1320	*
1321	*
1322	*/
1323
1324	joinChatRoom : function( roomName )
1325	{
1326	var presence = $pres( {from: TrophyIM.connection.jid, to: roomName} ).c("x",{xmlns: Strophe.NS.MUC});
1327
1328	TrophyIM.connection.send( presence );
1329	},
1330
1331	/** Function : Leave Chat Room
1332	*
1333	*
1334	*/
1335
1336	leaveChatRoom : function( roomName )
1337	{
1338	var room_nick = roomName;
1339
1340	var presenceid = TrophyIM.connection.getUniqueId();
1341
1342	var presence = $pres( {type: "unavailable", id: presenceid, from: TrophyIM.connection.jid, to: room_nick} ).c("x",{xmlns: Strophe.NS.MUC});
1343
1344	TrophyIM.connection.send( presence );
1345	},
1346
1347	/** Function : getlistRooms
1348	*
1349	*
1350	*/
1351
1352	getListRooms : function()
1353	{
1354	if( TrophyIM.statusConn.connected )
1355	{
1356	var _error_return = function(element)
1357	{
1358	alert("ERRO : Tente novamente !");
1359	};
1360
1361	var iq = $iq({ to: TROPHYIM_CHATROOM, type: "get" }).c("query",{xmlns: Strophe.NS.DISCO_ITEMS });
1362
1363	TrophyIM.connection.sendIQ( iq, loadscript.listRooms, _error_return, 500 );
1364	}
1365	else
1366	{
1367	alert( "ERRO : Sem conexão com o servidor " + TROPHYIM_CHATROOM );
1368	}
1369	},
1370
1371	/** Function: removeContact
1372	*
1373	* Parameters:
1374	* (string) jidTo
1375	*/
1376
1377	removeContact : function( jidTo )
1378	{
1379	var divItenContact = null;
1380
1381	if( ( divItenContact = document.getElementById('itenContact_' + jidTo )))
1382	{
1383	// Remove Contact
1384	var _id = TrophyIM.connection.getUniqueId();
1385
1386	// Controller Result
1387	TrophyIM.removeResult.idResult[ TrophyIM.removeResult.idResult.length ] = jidTo;
1388
1389	var delContact = $iq({type: 'set', id: _id})
1390	delContact = delContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
1391	delContact = delContact.c('item').attrs({jid: jidTo, subscription:'remove'}).tree();
1392
1393	TrophyIM.connection.send( delContact );
1394
1395	loadscript.removeElement( document.getElementById('itenContactNotification_' + jidTo ) );
1396
1397	var spanShow = document.getElementById('span_show_itenContact_' + jidTo )
1398	spanShow.parentNode.removeChild(spanShow);
1399
1400	loadscript.removeGroup( divItenContact.parentNode );
1401
1402	divItenContact.parentNode.removeChild(divItenContact);
1403	}
1404	},
1405
1406	/** Function: renderRoster
1407	*
1408	* Renders roster, looking only for jids flagged by setPresence as having
1409	* changed.
1410	*/
1411
1412	renderRoster : function()
1413	{
1414	var roster_div = document.getElementById('JabberIMRoster');
1415
1416	if( roster_div )
1417	{
1418	var users = new Array();
1419
1420	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1421
1422	if( loading_gif.style.display == "block" )
1423	loading_gif.style.display = "none";
1424
1425	for( var user in TrophyIM.rosterObj.roster )
1426	{
1427	if ( TrophyIM.rosterObj.roster[ user ].constructor == Function )
1428	continue;
1429
1430	users[users.length] = TrophyIM.rosterObj.roster[user].contact.jid;
1431	}
1432
1433	users.sort();
1434
1435	var groups = new Array();
1436	var flagGeral = false;
1437
1438	for (var group in TrophyIM.rosterObj.groups)
1439	{
1440	if ( TrophyIM.rosterObj.groups[ group ].constructor == Function )
1441	continue;
1442
1443	if( group )
1444	groups[groups.length] = group;
1445
1446	if( group == "Geral" )
1447	flagGeral = true;
1448	}
1449
1450	if( !flagGeral && users.length > 0 )
1451	groups[groups.length] = "Geral";
1452
1453	groups.sort();
1454
1455	for ( var i = 0; i < groups.length; i++ )
1456	{
1457	TrophyIM.renderGroups( groups[i] , roster_div );
1458	}
1459
1460	TrophyIM.renderItensGroup( users, roster_div );
1461	}
1462
1463	TrophyIM._timeOut.renderRoster = setTimeout("TrophyIM.renderRoster()", 1000 );
1464	},
1465
1466	/** Function: renderGroups
1467	*
1468	*
1469	*/
1470
1471	renderGroups: function( nameGroup, element )
1472	{
1473	var _addGroup = function()
1474	{
1475	var _nameGroup = nameGroup;
1476	var _element = element;
1477
1478	var paramsGroup =
1479	{
1480	'nameGroup' : _nameGroup,
1481	'path_jabberit' : path_jabberit
1482	}
1483
1484	_element.innerHTML += loadscript.parse("group","groups.xsl", paramsGroup);
1485	}
1486
1487	if( !element.hasChildNodes() )
1488	{
1489	_addGroup();
1490	}
1491	else
1492	{
1493	var _NodeChild = element.firstChild;
1494	var flagAdd = false;
1495
1496	while( _NodeChild )
1497	{
1498	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1499	{
1500	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === nameGroup )
1501	{
1502	flagAdd = true;
1503	}
1504	}
1505
1506	_NodeChild = _NodeChild.nextSibling;
1507	}
1508
1509	if( !flagAdd )
1510	{
1511	_addGroup();
1512	}
1513	}
1514	},
1515
1516	/** Function: renderItensGroup
1517	*
1518	*
1519	*/
1520
1521	renderItensGroup : function( users, element )
1522	{
1523	var addItem = function()
1524	{
1525	if( arguments.length > 0 )
1526	{
1527	// Get Arguments
1528	var objContact = arguments[0];
1529	var group = arguments[1];
1530	var element = arguments[2];
1531	var showOffline = loadscript.getShowContactsOffline();
1532
1533	// Presence e Status
1534	var presence = "unavailable";
1535	var status = "";
1536	var statusColor = "black";
1537	var statusDisplay = "none";
1538
1539	var _resource = "";
1540
1541	// Set Presence
1542	var _presence = function(objContact)
1543	{
1544	if (objContact.presence)
1545	{
1546	for (var resource in objContact.presence)
1547	{
1548	if ( objContact.presence[resource].constructor == Function )
1549	continue;
1550
1551	if( objContact.presence[resource].show != 'invisible' )
1552	presence = objContact.presence[resource].show;
1553
1554	if( objContact.contact.subscription != "both")
1555	presence = 'subscription';
1556
1557	if( objContact.presence[resource].status )
1558	{
1559	status = " ( " + objContact.presence[resource].status + " ) ";
1560	statusDisplay = "block";
1561	}
1562	}
1563	}
1564	};
1565
1566	// Set Subscription
1567	var _subscription = function( objContact )
1568	{
1569	if( objContact.contact.subscription != "both" )
1570	{
1571	switch( objContact.contact.subscription )
1572	{
1573	case "none" :
1574
1575	status = " (( " + i18n.ASK_FOR_AUTH + " )) ";
1576	statusColor = "red";
1577	break;
1578
1579	case "to" :
1580
1581	status = " (( " + i18n.CONTACT_ASK_FOR_AUTH + " )) ";
1582	statusColor = "orange";
1583	break;
1584
1585	case "from" :
1586
1587	status = " (( " + i18n.AUTHORIZED + " )) ";
1588	statusColor = "green";
1589	break;
1590
1591	case "subscribe" :
1592
1593	status = " (( " + i18n.AUTH_SENT + " )) ";
1594	statusColor = "red";
1595	break;
1596
1597	case "not-in-roster" :
1598
1599	status = " (( " + i18n.ASK_FOR_AUTH_QUESTION + " )) ";
1600	statusColor = "orange";
1601	break;
1602
1603	default :
1604
1605	break;
1606	}
1607
1608	statusDisplay = "block";
1609	}
1610	};
1611
1612	if( objContact.contact.subscription != "remove")
1613	{
1614	var itensJid = document.getElementById( "itenContact_" + objContact.contact.jid );
1615
1616	if( itensJid == null )
1617	{
1618	// Name
1619	var nameContact = "";
1620
1621	if ( objContact.contact.name )
1622	nameContact = objContact.contact.name;
1623	else
1624	{
1625	nameContact = objContact.contact.jid;
1626	nameContact = nameContact.substring(0, nameContact.indexOf('@'));
1627	}
1628
1629	// Get Presence
1630	_presence(objContact);
1631
1632	var paramsContact =
1633	{
1634	divDisplay : "block",
1635	id : 'itenContact_' + objContact.contact.jid ,
1636	jid : objContact.contact.jid,
1637	nameContact : nameContact,
1638	path_jabberit : path_jabberit,
1639	presence : presence,
1640	spanDisplay : statusDisplay,
1641	status : status,
1642	statusColor : "black",
1643	subscription : objContact.contact.subscription,
1644	resource : _resource
1645	}
1646
1647	// Get Authorization
1648	_subscription( objContact );
1649
1650	if( group != "")
1651	{
1652	var _NodeChild = element.firstChild;
1653
1654	while( _NodeChild )
1655	{
1656	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1657	{
1658	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === group )
1659	{
1660	_NodeChild.innerHTML += loadscript.parse("itens_group", "itensGroup.xsl", paramsContact);
1661	}
1662	}
1663
1664	_NodeChild = _NodeChild.nextSibling;
1665	}
1666	}
1667	}
1668	else
1669	{
1670	// Get Presence
1671	_presence(objContact);
1672
1673	var is_open = itensJid.parentNode.childNodes[0].style.backgroundImage;
1674	is_open = is_open.indexOf("arrow_down.gif");
1675
1676	// Get Authorization
1677	_subscription( objContact );
1678
1679	// Set subscription
1680	itensJid.setAttribute('subscription', objContact.contact.subscription );
1681
1682	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ) )
1683	{
1684	if( presence == "unavailable" && !showOffline )
1685	{
1686	style.display = "none";
1687	}
1688	else
1689	{
1690	if( is_open > 0 )
1691	{
1692	style.display = statusDisplay;
1693	style.color = statusColor;
1694	innerHTML = status;
1695	}
1696	}
1697	}
1698
1699	if( presence == "unavailable" && !showOffline )
1700	{
1701	itensJid.style.display = "none";
1702	}
1703	else
1704	{
1705	if( is_open > 0 )
1706	{
1707	itensJid.style.display = "block";
1708	}
1709	}
1710
1711	itensJid.style.background = "url('"+path_jabberit+"templates/default/images/" + presence + ".gif') no-repeat center left";
1712	}
1713
1714	// Contact OffLine
1715	if( !objContact.presence && !showOffline )
1716	{
1717	if( objContact.contact.subscription != "remove" )
1718	{
1719	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ))
1720	{
1721	style.display = "none";
1722	}
1723
1724	with ( document.getElementById('itenContact_' + objContact.contact.jid ) )
1725	{
1726	style.display = "none";
1727	}
1728	}
1729	}
1730	}
1731	}
1732	};
1733
1734	var flag = false;
1735
1736	for( var i = 0 ; i < users.length; i++ )
1737	{
1738	if( TrophyIM.rosterObj.roster[users[i]].contact.jid != Base64.decode( loadscript.getUserCurrent().jid) )
1739	{
1740	var _subscription = TrophyIM.rosterObj.roster[users[i]].contact.subscription;
1741
1742	if( _subscription === "to" )
1743	{
1744	flag = true;
1745	}
1746
1747	if( _subscription === "not-in-roster")
1748	{
1749	flag = true;
1750	}
1751
1752	if( TrophyIM.rosterObj.roster[users[i]].contact.groups )
1753	{
1754	var groups = TrophyIM.rosterObj.roster[users[i]].contact.groups;
1755
1756	if( groups.length > 0 )
1757	{
1758	for( var j = 0; j < groups.length; j++ )
1759	{
1760	addItem( TrophyIM.rosterObj.roster[users[i]], groups[j], element );
1761	}
1762	}
1763	else
1764	{
1765	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1766	}
1767	}
1768	else
1769	{
1770	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1771	}
1772	}
1773	}
1774
1775	if( flag )
1776	{
1777	if ( TrophyIM.controll.notificationNewUsers == 0 )
1778	{
1779	loadscript.enabledNotificationNewUsers();
1780	TrophyIM.controll.notificationNewUsers++;
1781	}
1782	}
1783	else
1784	{
1785	loadscript.disabledNotificationNewUsers();
1786	TrophyIM.controll.notificationNewUsers = 0;
1787	}
1788	},
1789
1790	/** Function: rosterClick
1791	*
1792	* Handles actions when a roster item is clicked
1793	*/
1794
1795	rosterClick : function(fulljid)
1796	{
1797	TrophyIM.makeChat(fulljid);
1798	},
1799
1800	/** Function SetAutorization
1801	*
1802	*/
1803
1804	setAutorization : function( jidTo, jidFrom, _typeSubscription )
1805	{
1806	var _id = TrophyIM.connection.getUniqueId();
1807
1808	TrophyIM.connection.send($pres( ).attrs({ from: jidFrom, to: jidTo, type: _typeSubscription, id: _id }).tree());
1809	},
1810
1811	/** Function: setPresence
1812	*
1813	*/
1814
1815	setPresence : function( _type )
1816	{
1817	var presence_chatRoom = "";
1818
1819	if( _type != 'status')
1820	{
1821	if( _type == "unavailable" && TrophyIM.statusConn.connected )
1822	{
1823	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1824
1825	if( TrophyIM._timeOut.renderRoster != null )
1826	clearTimeout(TrophyIM._timeOut.renderRoster);
1827
1828	if( TrophyIM.statusConn.connected )
1829	TrophyIM.connection.send($pres({type : _type}).tree());
1830
1831	for( var i = 0; i < TrophyIM.connection._requests.length; i++ )
1832	{
1833	if( TrophyIM.connection._requests[i] )
1834	TrophyIM.connection._removeRequest(TrophyIM.connection._requests[i]);
1835	}
1836
1837	TrophyIM.logout();
1838
1839	loadscript.clrAllContacts();
1840
1841	delete TrophyIM.rosterObj.roster;
1842	delete TrophyIM.rosterObj.groups;
1843
1844	setTimeout(function()
1845	{
1846	if( loading_gif.style.display == "block" )
1847	loading_gif.style.display = "none";
1848	}, 1000);
1849	}
1850	else
1851	{
1852	if( !TrophyIM.autoConnection.connect )
1853	{
1854	TrophyIM.autoConnection.connect = true;
1855	TrophyIM.load();
1856	}
1857	else
1858	{
1859	if( TrophyIM.statusConn.connected )
1860	{
1861	if( loadscript.getStatusMessage() != "" )
1862	{
1863	var _presence = $pres( );
1864	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _type ) );
1865	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( loadscript.getStatusMessage() ));
1866
1867	TrophyIM.connection.send( _presence.tree() );
1868
1869	presence_chatRoom = _type;
1870	}
1871	else
1872	{
1873	TrophyIM.connection.send($pres( ).c('show').t(_type).tree());
1874
1875	presence_chatRoom = _type;
1876	}
1877	}
1878	}
1879	}
1880	}
1881	else
1882	{
1883	var _show = "available";
1884	var _status = "";
1885
1886	if( arguments.length < 2 )
1887	{
1888	if( loadscript.getStatusMessage() != "" )
1889	_status = prompt(i18n.TYPE_YOUR_MSG, loadscript.getStatusMessage());
1890	else
1891	_status = prompt(i18n.TYPE_YOUR_MSG);
1892
1893	var _divStatus = document.getElementById("JabberIMStatusMessage");
1894
1895	if( ( _status = _status.replace(/^\s+\|\s+$\|^\n\|\n$/g,"") ) != "")
1896	_divStatus.firstChild.innerHTML = "( " + _status + " )";
1897	}
1898	else
1899	{
1900	_status = arguments[1];
1901	}
1902
1903	for( var resource in TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence )
1904	{
1905	if ( TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[ resource ].constructor == Function )
1906	continue;
1907
1908	if ( TROPHYIM_RESOURCE === ("/" + resource) )
1909	_show = TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[resource].show;
1910	}
1911
1912	if ( TrophyIM.statusConn.connected )
1913	{
1914	var _presence = $pres( );
1915	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _show ) );
1916	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( _status ) );
1917
1918	TrophyIM.connection.send( _presence.tree() );
1919
1920	presence_chatRoom = _show;
1921	}
1922	}
1923
1924	// Send Presence Chat Room
1925	if( TrophyIM.activeChatRoom.name.length > 0 )
1926	{
1927	for( i = 0; i < TrophyIM.activeChatRoom.name.length; i++ )
1928	{
1929	if( TrophyIM.activeChatRoom.name[i] != "" )
1930	TrophyIM.connection.send($pres( { to : TrophyIM.activeChatRoom.name[i] } ).c('show').t( presence_chatRoom ) );
1931	}
1932	}
1933
1934	},
1935
1936	/** Function: sendMessage
1937	*
1938	* Send message from chat input to user
1939	*/
1940
1941	sendMessage : function()
1942	{
1943	if (arguments.length > 0)
1944	{
1945	var jidTo = arguments[0];
1946	var message_input = arguments[1];
1947
1948
1949	message_input = message_input.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
1950
1951	if (message_input != "") {
1952
1953	// Send Message
1954	var newMessage = $msg({
1955	to: jidTo,
1956	from: TrophyIM.connection.jid,
1957	type: 'chat'
1958	});
1959	newMessage = newMessage.c('body').t(message_input);
1960	newMessage.up();
1961	newMessage = newMessage.c('active').attrs({
1962	xmlns: 'http://jabber.org/protocol/chatstates'
1963	});
1964	// Send Message
1965	TrophyIM.connection.send(newMessage.tree());
1966
1967	return true;
1968	}
1969	}
1970
1971	return false;
1972	},
1973
1974	/** Function: sendMessage
1975	*
1976	* Send message to ChatRoom
1977	*/
1978
1979	sendMessageChatRoom : function( )
1980	{
1981	if( arguments.length > 0 )
1982	{
1983	var room_nick = arguments[0];
1984	var message = arguments[1];
1985	var msgid = TrophyIM.connection.getUniqueId();
1986	var msg = $msg({to: room_nick, type: "groupchat", id: msgid}).c("body",{xmlns: Strophe.NS.CLIENT}).t(message);
1987
1988	msg.up();//.c("x", {xmlns: "jabber:x:event"}).c("composing");
1989
1990	TrophyIM.connection.send(msg);
1991
1992	return true;
1993	}
1994	},
1995
1996	/** Function: sendContentMessage
1997	*
1998	* Send a content message from chat input to user
1999	*/
2000	sendContentMessage : function()
2001	{
2002	if( arguments.length > 0 )
2003	{
2004	var jidTo = arguments[0];
2005	var state = arguments[1];
2006
2007	var newMessage = $msg({to: jidTo, from: TrophyIM.connection.jid, type: 'chat'});
2008	newMessage = newMessage.c(state).attrs({xmlns : 'http://jabber.org/protocol/chatstates'});
2009	// Send content message
2010	TrophyIM.connection.send(newMessage.tree());
2011	}
2012	}
2013	};
2014
2015	/** Class: TrophyIMRoster
2016	*
2017	*
2018	* This object stores the roster and presence info for the TrophyIMClient
2019	*
2020	* roster[jid_lower]['contact']
2021	* roster[jid_lower]['presence'][resource]
2022	*/
2023	function TrophyIMRoster()
2024	{
2025	/** Constants: internal arrays
2026	* (Object) roster - the actual roster/presence information
2027	* (Object) groups - list of current groups in the roster
2028	* (Array) changes - array of jids with presence changes
2029	*/
2030	if (TrophyIM.JSONStore.store_working)
2031	{
2032	var data = TrophyIM.JSONStore.getData(['roster', 'groups']);
2033	this.roster = (data['roster'] != null) ? data['roster'] : {};
2034	this.groups = (data['groups'] != null) ? data['groups'] : {};
2035	}
2036	else
2037	{
2038	this.roster = {};
2039	this.groups = {};
2040	}
2041	this.changes = new Array();
2042
2043	if (TrophyIM.constants.stale_roster)
2044	{
2045	for (var jid in this.roster)
2046	{
2047	this.changes[this.changes.length] = jid;
2048	}
2049	}
2050
2051	/** Function: addChange
2052	*
2053	* Adds given jid to this.changes, keeping this.changes sorted and
2054	* preventing duplicates.
2055	*
2056	* Parameters
2057	* (String) jid : jid to add to this.changes
2058	*/
2059
2060	this.addChange = function(jid)
2061	{
2062	for (var c = 0; c < this.changes.length; c++)
2063	{
2064	if (this.changes[c] == jid)
2065	{
2066	return;
2067	}
2068	}
2069
2070	this.changes[this.changes.length] = jid;
2071
2072	this.changes.sort();
2073	}
2074
2075	/** Function: addContact
2076	*
2077	* Adds given contact to roster
2078	*
2079	* Parameters:
2080	* (String) jid - bare jid
2081	* (String) subscription - subscription attribute for contact
2082	* (String) name - name attribute for contact
2083	* (Array) groups - array of groups contact is member of
2084	*/
2085
2086	this.addContact = function(jid, subscription, name, groups )
2087	{
2088	if( subscription === "remove" )
2089	{
2090	this.removeContact(jid);
2091	}
2092	else
2093	{
2094	var contact = { jid:jid, subscription:subscription, name:name, groups:groups }
2095	var jid_lower = jid.toLowerCase();
2096
2097	if ( this.roster[jid_lower] )
2098	{
2099	this.roster[jid_lower]['contact'] = contact;
2100	}
2101	else
2102	{
2103	this.roster[jid_lower] = {contact:contact};
2104	}
2105
2106	groups = groups ? groups : [''];
2107
2108	for ( var g = 0; g < groups.length; g++ )
2109	{
2110	if ( !this.groups[groups[g]] )
2111	{
2112	this.groups[groups[g]] = {};
2113	}
2114
2115	this.groups[groups[g]][jid_lower] = jid_lower;
2116	}
2117	}
2118	}
2119
2120	/** Function: getContact
2121	*
2122	* Returns contact entry for given jid
2123	*
2124	* Parameter: (String) jid - jid to return
2125	*/
2126
2127	this.getContact = function(jid)
2128	{
2129	if (this.roster[jid.toLowerCase()])
2130	{
2131	return this.roster[jid.toLowerCase()]['contact'];
2132	}
2133	}
2134
2135	/** Function: getPresence
2136	*
2137	* Returns best presence for given jid as Array(resource, priority, show,
2138	* status)
2139	*
2140	* Parameter: (String) fulljid - jid to return best presence for
2141	*/
2142
2143	this.getPresence = function(fulljid)
2144	{
2145	var jid = Strophe.getBareJidFromJid(fulljid);
2146	var current = null;
2147
2148	if (this.roster[jid.toLowerCase()] && this.roster[jid.toLowerCase()]['presence'])
2149	{
2150	for (var resource in this.roster[jid.toLowerCase()]['presence'])
2151	{
2152	if ( this.roster[jid.toLowerCase()]['presence'][ resource ].constructor == Function )
2153	continue;
2154
2155	var presence = this.roster[jid.toLowerCase()]['presence'][resource];
2156	if (current == null)
2157	{
2158	current = presence
2159	}
2160	else
2161	{
2162	if(presence['priority'] > current['priority'] && ((presence['show'] == "chat"
2163	\|\| presence['show'] == "available") \|\| (current['show'] != "chat" \|\|
2164	current['show'] != "available")))
2165	{
2166	current = presence
2167	}
2168	}
2169	}
2170	}
2171	return current;
2172	}
2173
2174	/** Function: groupHasChanges
2175	*
2176	* Returns true if current group has members in this.changes
2177	*
2178	* Parameters:
2179	* (String) group - name of group to check
2180	*/
2181
2182	this.groupHasChanges = function(group)
2183	{
2184	for (var c = 0; c < this.changes.length; c++)
2185	{
2186	if (this.groups[group][this.changes[c]])
2187	{
2188	return true;
2189	}
2190	}
2191	return false;
2192	}
2193
2194	/** Function removeContact
2195	*
2196	* Parameters
2197	* (String) jid
2198	*/
2199
2200	this.removeContact = function(jid)
2201	{
2202	if( this.roster[ jid ] )
2203	{
2204	var groups = this.roster[ jid ].contact.groups;
2205
2206	if( groups )
2207	{
2208	for ( var i = 0; i < groups.length; i++ )
2209	{
2210	delete this.groups[ groups[ i ] ][ jid ];
2211	}
2212
2213	for ( var i = 0; i < groups.length; i++ )
2214	{
2215	var contacts = 0;
2216	for ( var contact in this.groups[ groups[ i ] ] )
2217	{
2218	if ( this.groups[ groups[ i ] ][ contact ].constructor == Function )
2219	continue;
2220
2221	contacts++;
2222	}
2223
2224	if ( ! contacts )
2225	delete this.groups[ groups[ i ] ];
2226	}
2227	}
2228
2229	// Delete Object roster
2230	if( this.roster[jid] )
2231	delete this.roster[jid];
2232	}
2233	}
2234
2235	/** Function: setPresence
2236	*
2237	* Sets presence
2238	*
2239	* Parameters:
2240	* (String) fulljid: full jid with presence
2241	* (Integer) priority: priority attribute from presence
2242	* (String) show: show attribute from presence
2243	* (String) status: status attribute from presence
2244	*/
2245
2246	this.setPresence = function(fulljid, priority, show, status)
2247	{
2248	var barejid = Strophe.getBareJidFromJid(fulljid);
2249	var resource = Strophe.getResourceFromJid(fulljid);
2250	var jid_lower = barejid.toLowerCase();
2251
2252	if( show !== 'unavailable' \|\| show !== 'error' )
2253	{
2254	if (!this.roster[jid_lower])
2255	{
2256	this.addContact( barejid, 'not-in-roster' );
2257	}
2258
2259	var presence =
2260	{
2261	resource : resource,
2262	priority : priority,
2263	show : show,
2264	status : status
2265	}
2266
2267	if (!this.roster[jid_lower]['presence'])
2268	{
2269	this.roster[jid_lower]['presence'] = {};
2270	}
2271
2272	this.roster[jid_lower]['presence'][resource] = presence;
2273	}
2274	}
2275
2276	/** Fuction: save
2277	*
2278	* Saves roster data to JSON store
2279	*/
2280
2281	this.save = function()
2282	{
2283	if (TrophyIM.JSONStore.store_working)
2284	{
2285	TrophyIM.JSONStore.setData({roster:this.roster,
2286	groups:this.groups, active_chat:TrophyIM.activeChats['current'],
2287	chat_history:TrophyIM.chatHistory});
2288	}
2289	}
2290
2291	}
2292	/** Class: TrophyIMJSONStore
2293	*
2294	*
2295	* This object is the mechanism by which TrophyIM stores and retrieves its
2296	* variables from the url provided by TROPHYIM_JSON_STORE
2297	*
2298	*/
2299	function TrophyIMJSONStore() {
2300	this.store_working = false;
2301	/** Function _newXHR
2302	*
2303	* Set up new cross-browser xmlhttprequest object
2304	*
2305	* Parameters:
2306	* (function) handler = what to set onreadystatechange to
2307	*/
2308	this._newXHR = function (handler) {
2309	var xhr = null;
2310	if (window.XMLHttpRequest) {
2311	xhr = new XMLHttpRequest();
2312	if (xhr.overrideMimeType) {
2313	xhr.overrideMimeType("text/xml");
2314	}
2315	} else if (window.ActiveXObject) {
2316	xhr = new ActiveXObject("Microsoft.XMLHTTP");
2317	}
2318	return xhr;
2319	}
2320	/** Function getData
2321	* Gets data from JSONStore
2322	*
2323	* Parameters:
2324	* (Array) vars = Variables to get from JSON store
2325	*
2326	* Returns:
2327	* Object with variables indexed by names given in parameter 'vars'
2328	*/
2329	this.getData = function(vars) {
2330	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2331	Strophe.debug("Retrieving JSONStore data");
2332	var xhr = this._newXHR();
2333	var getdata = "get=" + vars.join(",");
2334	try {
2335	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2336	} catch (e) {
2337	Strophe.error("JSONStore open failed.");
2338	return false;
2339	}
2340	xhr.setRequestHeader('Content-type',
2341	'application/x-www-form-urlencoded');
2342	xhr.setRequestHeader('Content-length', getdata.length);
2343	xhr.send(getdata);
2344	if (xhr.readyState == 4 && xhr.status == 200) {
2345	try {
2346	var dataObj = JSON.parse(xhr.responseText);
2347	return this.emptyFix(dataObj);
2348	} catch(e) {
2349	Strophe.error("Could not parse JSONStore response" +
2350	xhr.responseText);
2351	return false;
2352	}
2353	} else {
2354	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2355	return false;
2356	}
2357	}
2358	}
2359	/** Function emptyFix
2360	* Fix for bugs in external JSON implementations such as
2361	* http://bugs.php.net/bug.php?id=41504.
2362	* A.K.A. Don't use PHP, people.
2363	*/
2364	this.emptyFix = function(obj) {
2365	if (typeof(obj) == "object") {
2366	for (var i in obj) {
2367	if ( obj[i].constructor == Function )
2368	continue;
2369
2370	if (i == '_empty_') {
2371	obj[""] = this.emptyFix(obj['_empty_']);
2372	delete obj['_empty_'];
2373	} else {
2374	obj[i] = this.emptyFix(obj[i]);
2375	}
2376	}
2377	}
2378	return obj
2379	}
2380	/** Function delData
2381	* Deletes data from JSONStore
2382	*
2383	* Parameters:
2384	* (Array) vars = Variables to delete from JSON store
2385	*
2386	* Returns:
2387	* Status of delete attempt.
2388	*/
2389	this.delData = function(vars) {
2390	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2391	Strophe.debug("Retrieving JSONStore data");
2392	var xhr = this._newXHR();
2393	var deldata = "del=" + vars.join(",");
2394	try {
2395	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2396	} catch (e) {
2397	Strophe.error("JSONStore open failed.");
2398	return false;
2399	}
2400	xhr.setRequestHeader('Content-type',
2401	'application/x-www-form-urlencoded');
2402	xhr.setRequestHeader('Content-length', deldata.length);
2403	xhr.send(deldata);
2404	if (xhr.readyState == 4 && xhr.status == 200) {
2405	try {
2406	var dataObj = JSON.parse(xhr.responseText);
2407	return dataObj;
2408	} catch(e) {
2409	Strophe.error("Could not parse JSONStore response");
2410	return false;
2411	}
2412	} else {
2413	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2414	return false;
2415	}
2416	}
2417	}
2418	/** Function setData
2419	* Stores data in JSONStore, overwriting values if they exist
2420	*
2421	* Parameters:
2422	* (Object) vars : Object containing named vars to store ({name: value,
2423	* othername: othervalue})
2424	*
2425	* Returns:
2426	* Status of storage attempt
2427	*/
2428	this.setData = function(vars)
2429	{
2430	if ( typeof(TROPHYIM_JSON_STORE) != undefined )
2431	{
2432	var senddata = "set=" + JSON.stringify(vars);
2433	var xhr = this._newXHR();
2434	try
2435	{
2436	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2437	}
2438	catch (e)
2439	{
2440	Strophe.error("JSONStore open failed.");
2441	return false;
2442	}
2443	xhr.setRequestHeader('Content-type',
2444	'application/x-www-form-urlencoded');
2445	xhr.setRequestHeader('Content-length', senddata.length);
2446	xhr.send(senddata);
2447	if (xhr.readyState == 4 && xhr.status == 200 && xhr.responseText ==
2448	"OK") {
2449	return true;
2450	} else {
2451	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2452	return false;
2453	}
2454	}
2455	}
2456
2457	var testData = true;
2458
2459	if (this.setData({testData:testData})) {
2460	var testResult = this.getData(['testData']);
2461	if (testResult && testResult['testData'] == true) {
2462	this.store_working = true;
2463	}
2464	}
2465	}
2466	/** Constants: Node types
2467	*
2468	* Implementations of constants that IE doesn't have, but we need.
2469	*/
2470	if (document.ELEMENT_NODE == null) {
2471	document.ELEMENT_NODE = 1;
2472	document.ATTRIBUTE_NODE = 2;
2473	document.TEXT_NODE = 3;
2474	document.CDATA_SECTION_NODE = 4;
2475	document.ENTITY_REFERENCE_NODE = 5;
2476	document.ENTITY_NODE = 6;
2477	document.PROCESSING_INSTRUCTION_NODE = 7;
2478	document.COMMENT_NODE = 8;
2479	document.DOCUMENT_NODE = 9;
2480	document.DOCUMENT_TYPE_NODE = 10;
2481	document.DOCUMENT_FRAGMENT_NODE = 11;
2482	document.NOTATION_NODE = 12;
2483	}
2484
2485	/** Function: importNode
2486	*
2487	* document.importNode implementation for IE, which doesn't have importNode
2488	*
2489	* Parameters:
2490	* (Object) node - dom object
2491	* (Boolean) allChildren - import node's children too
2492	*/
2493	if (!document.importNode) {
2494	document.importNode = function(node, allChildren) {
2495	switch (node.nodeType) {
2496	case document.ELEMENT_NODE:
2497	var newNode = document.createElement(node.nodeName);
2498	if (node.attributes && node.attributes.length > 0) {
2499	for(var i = 0; i < node.attributes.length; i++) {
2500	newNode.setAttribute(node.attributes[i].nodeName,
2501	node.getAttribute(node.attributes[i].nodeName));
2502	}
2503	}
2504	if (allChildren && node.childNodes &&
2505	node.childNodes.length > 0) {
2506	for (var i = 0; i < node.childNodes.length; i++) {
2507	newNode.appendChild(document.importNode(
2508	node.childNodes[i], allChildren));
2509	}
2510	}
2511	return newNode;
2512	break;
2513	case document.TEXT_NODE:
2514	case document.CDATA_SECTION_NODE:
2515	case document.COMMENT_NODE:
2516	return document.createTextNode(node.nodeValue);
2517	break;
2518	}
2519	};
2520	}
2521
2522	/**
2523	*
2524	* Bootstrap self into window.onload and window.onunload
2525	*/
2526
2527	var oldonunload = window.onunload;
2528
2529	window.onunload = function()
2530	{
2531	if( oldonunload )
2532	{
2533	oldonunload();
2534	}
2535
2536	TrophyIM.setPresence('unavailable');
2537	}

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