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source: branches/2.2/jabberit_messenger/jmessenger/js/trophyim.js @ 3314

Revision 3314, 68.6 KB checked in by alexandrecorreia, 14 years ago (diff)
Ticket #986 - Na adicao de contatos ja esta sendo enviado o aceite do convite.
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	var scripts = _message.getElementsByTagName('script');
816
817	for (var i = 0; i < scripts.length; i++)
818	_message.removeChild(scripts[i--]);
819
820	_message.innerHTML = _message.innerHTML.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
821
822	// Get Smiles
823	_message.innerHTML = loadscript.getSmiles( _message.innerHTML );
824
825	if (type == 'chat' \|\| type == 'normal')
826	{
827	if ( _message.hasChildNodes() )
828	{
829	var message =
830	{
831	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + contact + "</font>",
832	msg : "</br>" + _message.innerHTML
833	};
834
835	TrophyIM.addMessage( TrophyIM.makeChat( from ), jid_lower, message );
836	}
837	}
838	else if( type == 'groupchat')
839	{
840	if ( _message.hasChildNodes() )
841	{
842	var message =
843	{
844	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + jidChatRoom + "</font>",
845	msg : "</br>" + _message.innerHTML
846	};
847
848	TrophyIM.addMessage( TrophyIM.makeChatRoom( barejid ), jid_lower, message );
849	}
850	}
851	}
852	// Message without body are "content message", this mean state is not active
853	else
854	{
855	if( chatBox != null )
856	state = TrophyIM.getChatState(msg);
857	}
858
859	// Clean chat status message some time later
860	var clearChatState = function()
861	{
862	chatBox.innerHTML='';
863	}
864
865	if (chatBox != null)
866	{
867	var clearChatStateTimer;
868
869	chatBox.innerHTML = "<font style='font-weight:bold; color:grey; float:right;'>" + state + "</font>";
870
871	var _composing = msg.getElementsByTagName('composing');
872
873	if ( _composing.length == 0 )
874
875	clearChatStateTimer = setTimeout(clearChatState, 2000);
876	else
877	clearTimeout(clearChatStateTimer);
878	}
879
880	return true;
881	},
882
883	/** Function: getChatState
884	*
885	* Parameters:
886	* (string) msg - the message to get chat state
887	* (string) jid - the jid of chat box to update the chat state to.
888	*/
889	getChatState : function(msg)
890	{
891	var state = msg.getElementsByTagName('inactive');
892
893	if ( state.length > 0 )
894	{
895	return i18n.INACTIVE;
896	}
897	else
898	{
899	state = msg.getElementsByTagName('gone');
900	if ( state.length > 0 )
901	{
902	return i18n.GONE;
903	}
904	else
905	{
906	state = msg.getElementsByTagName('composing');
907	if ( state.length > 0 )
908	{
909	return i18n.COMPOSING;
910	}
911	else
912	{
913	state = msg.getElementsByTagName('paused');
914	if ( state.length > 0 )
915	{
916	return i18n.PAUSED;
917	}
918	}
919	}
920	}
921
922	return '';
923	},
924
925	/** Function: makeChat
926	*
927	* Make sure chat window to given fulljid exists, switching chat context to
928	* given resource.
929	*/
930
931	makeChat : function(fulljid)
932	{
933	var barejid = Strophe.getBareJidFromJid(fulljid);
934	var titleWindow = "";
935
936	var paramsChatBox =
937	{
938	'enabledPopUp' : ( ( loadscript.getIsIE() ) ? "none" : "block" ),
939	'idChatBox' : barejid + "__chatBox",
940	'jidTo' : barejid,
941	'path_jabberit' : path_jabberit
942	};
943
944	titleWindow = barejid.toLowerCase();
945	titleWindow = titleWindow.substring(0, titleWindow.indexOf('@'));
946
947	if( TrophyIM.rosterObj.roster[barejid] )
948	{
949	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
950	{
951	titleWindow = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
952	}
953	}
954
955	// Position Top
956	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
957	if( TrophyIM.posWindow.top > 200 )
958	TrophyIM.posWindow.top = 100;
959
960	// Position Left
961	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
962	if( TrophyIM.posWindow.left > 455 )
963	TrophyIM.posWindow.left = 400;
964
965	var _content = document.createElement( 'div' );
966	_content.innerHTML = loadscript.parse( "chat_box", "chatBox.xsl", paramsChatBox);
967	_content = _content.firstChild;
968
969	var _messages = _content.firstChild.firstChild;
970	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
971	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
972	var _chatStateOnOff = _content.getElementsByTagName( 'input' ).item( 1 );
973
974	var _send_message = function( )
975	{
976	if ( ! TrophyIM.sendMessage( barejid, _textarea.value ) )
977	return false;
978
979	// Add Message in chatBox;
980	TrophyIM.addMessage( _messages, barejid, {
981	contact : "<font style='font-weight:bold; color:red;'>" + i18n.ME + "</font>",
982	msg : "<br/>" + _textarea.value
983	} );
984
985	_textarea.value = '';
986	_textarea.focus( );
987	};
988
989	var composingTimer_ = 0;
990	var isComposing_ = 0;
991	var timeCounter;
992
993	var setComposing = function( )
994	{
995	var checkComposing = function()
996	{
997	if (!isComposing_) {
998	// User stopped composing
999	composingTimer_ = 0;
1000	clearInterval(timeCounter);
1001	TrophyIM.sendContentMessage(barejid, 'paused');
1002	} else {
1003	TrophyIM.sendContentMessage(barejid, 'composing');
1004	}
1005	isComposing_ = 0; // Reset composing
1006	}
1007
1008	if (!composingTimer_) {
1009	/* User (re)starts composing */
1010	composingTimer_ = 1;
1011	timeCounter = setInterval(checkComposing,4000);
1012	}
1013	isComposing_ = 1;
1014	};
1015
1016	loadscript.configEvents( _send, 'onclick', _send_message );
1017	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1018	{
1019	if ( e.keyCode == 13 ){
1020	_send_message( );
1021	// User stopped composing
1022	composingTimer_ = 0;
1023	clearInterval(timeCounter);
1024	}else{
1025	if (_chatStateOnOff.value == 'on')
1026	setComposing();
1027	}
1028	} );
1029
1030	var winChatBox =
1031	{
1032	id_window : "window_chat_area_" + barejid,
1033	barejid : barejid,
1034	width : 387,
1035	height : 375,
1036	top : TrophyIM.posWindow.top,
1037	left : TrophyIM.posWindow.left,
1038	draggable : true,
1039	visible : "display",
1040	resizable : true,
1041	zindex : loadscript.getZIndex(),
1042	title : titleWindow,
1043	closeAction : "hidden",
1044	content : _content
1045	}
1046
1047	_win = _winBuild(winChatBox);
1048
1049	// Notification New Message
1050	loadscript.notification(barejid);
1051
1052	// Photo User;
1053	loadscript.getPhotoUser(barejid);
1054
1055	_textarea.focus( );
1056
1057	return ( _messages = _win.content( ).firstChild );
1058	},
1059
1060	/** Function: makeChatRoom
1061	*
1062	*
1063	*
1064	*/
1065
1066	makeChatRoom : function()
1067	{
1068	var jidChatRoom = arguments[0];
1069	var titleWindow = "ChatRoom - " + unescape(arguments[1]);
1070
1071	var paramsChatRoom =
1072	{
1073	'idChatRoom' : jidChatRoom + "__roomChat",
1074	'jidTo' : jidChatRoom,
1075	'lang_Send' : i18n.SEND,
1076	'lang_Leave_ChatRoom' : i18n.LEAVE_CHATROOM,
1077	'path_jabberit' : path_jabberit
1078	};
1079
1080	// Position Top
1081	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
1082	if( TrophyIM.posWindow.top > 200 )
1083	TrophyIM.posWindow.top = 100;
1084
1085	// Position Left
1086	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
1087	if( TrophyIM.posWindow.left > 455 )
1088	TrophyIM.posWindow.left = 400;
1089
1090	var _content = document.createElement( 'div' );
1091	_content.innerHTML = loadscript.parse( "chat_room", "chatRoom.xsl", paramsChatRoom );
1092	_content = _content.firstChild;
1093
1094	var _messages = _content.firstChild.firstChild;
1095	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
1096	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
1097	var _leaveChatRoom = _content.getElementsByTagName( 'input' ).item( 1 );
1098
1099	var _send_message = function( )
1100	{
1101	if ( ! TrophyIM.sendMessageChatRoom( jidChatRoom, _textarea.value ) )
1102	return false;
1103
1104	_textarea.value = '';
1105
1106	_textarea.focus( );
1107	};
1108
1109	loadscript.configEvents( _send, 'onclick', _send_message );
1110	loadscript.configEvents( _leaveChatRoom, 'onclick', function( )
1111	{
1112	TrophyIM.leaveChatRoom( jidChatRoom );
1113
1114	if( TrophyIM.activeChatRoom.name.length > 0 )
1115	{
1116	for( var i = 0; i < TrophyIM.activeChatRoom.name.length ; i++ )
1117	{
1118	if( TrophyIM.activeChatRoom.name[i].indexOf( jidChatRoom ) >= 0 )
1119	{
1120	TrophyIM.activeChatRoom.name[i] = "";
1121	}
1122	}
1123	}
1124
1125	setTimeout( function()
1126	{
1127	_winBuild("window_chat_room_" + jidChatRoom, "remove");
1128
1129	}, 650 );
1130
1131	});
1132
1133	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1134	{
1135	if ( e.keyCode == 13 )
1136	{
1137	_send_message( );
1138	}
1139	});
1140
1141	var winChatRoom =
1142	{
1143	id_window : "window_chat_room_" + arguments[0],
1144	barejid : jidChatRoom,
1145	width : 500,
1146	height : 450,
1147	top : TrophyIM.posWindow.top,
1148	left : TrophyIM.posWindow.left,
1149	draggable : true,
1150	visible : "display",
1151	resizable : true,
1152	zindex : loadscript.getZIndex(),
1153	title : titleWindow,
1154	closeAction : "hidden",
1155	content : _content
1156	}
1157
1158	_win = _winBuild(winChatRoom);
1159
1160	return ( _messages = _win.content( ).firstChild );
1161
1162	},
1163
1164	/** Function addContacts
1165	*
1166	* Parameters:
1167	* (string) jidFrom
1168	* (string) jidTo
1169	* (string) name
1170	* (string) group
1171	*/
1172
1173	addContact : function( jidTo, name, group )
1174	{
1175	var _flag = true;
1176
1177	if( TrophyIM.removeResult.idResult.length > 0 )
1178	{
1179	for( var i = 0 ; i < TrophyIM.removeResult.idResult.length; i++ )
1180	{
1181	if( TrophyIM.removeResult.idResult[i] == jidTo )
1182	{
1183	_flag = false;
1184
1185	TrophyIM.removeResult.idResult.splice(i,1);
1186
1187	i--;
1188	}
1189	}
1190	}
1191
1192	if( _flag )
1193	{
1194	// Add Contact
1195	var _id = TrophyIM.connection.getUniqueId('add');
1196	var newContact = $iq({type: 'set', id: _id });
1197	newContact = newContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
1198	newContact = newContact.c('item').attrs({jid: jidTo, name:name });
1199	newContact = newContact.c('group').t(group).tree();
1200
1201	TrophyIM.connection.send(newContact);
1202	}
1203	},
1204
1205	/** Function: add
1206	*
1207	* Parameters:
1208	* (string) msg - the message to add
1209	* (string) jid - the jid of chat box to add the message to.
1210	*/
1211
1212	addMessage : function( chatBox, jid, msg )
1213	{
1214	// Get Smiles
1215	msg.msg = loadscript.getSmiles( msg.msg );
1216
1217	var messageDiv = document.createElement("div");
1218	messageDiv.style.margin = "3px 0px 1em 3px";
1219	messageDiv.innerHTML = msg.contact + " : " + msg.msg ;
1220
1221	chatBox.appendChild(messageDiv);
1222	chatBox.scrollTop = chatBox.scrollHeight;
1223	},
1224
1225	/** Function : renameContact
1226	*
1227	*
1228	*/
1229
1230	renameContact : function( jid )
1231	{
1232	// Name
1233	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1234
1235	if(( name = prompt(i18n.ASK_NEW_NAME_QUESTION + name + "!", name )))
1236	if(( name = name.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1237	name = "";
1238
1239	if( name == null \|\| name == "")
1240	name = "";
1241
1242	var jidTo = jid
1243	var name = ( name ) ? name : TrophyIM.rosterObj.roster[jid].contact.name;
1244	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1245
1246	TrophyIM.addContact( jidTo, name, group );
1247
1248	document.getElementById('itenContact_' + jid ).innerHTML = name;
1249	},
1250
1251	/** Function : renameGroup
1252	*
1253	*
1254	*/
1255
1256	renameGroup : function( jid )
1257	{
1258	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1259	var presence = TrophyIM.rosterObj.roster[jid].presence;
1260
1261	// Group
1262	if(( group = prompt( i18n.ASK_NEW_GROUP_QUESTION, group )))
1263	if(( group = group.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1264	group = "";
1265
1266	if( group == null \|\| group == "")
1267	group = "";
1268
1269	var jidTo = TrophyIM.rosterObj.roster[jid].contact.jid;
1270	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1271	var group = ( group ) ? group : TrophyIM.rosterObj.roster[jid].contact.groups[0];
1272
1273	TrophyIM.rosterObj.removeContact( jid );
1274
1275	TrophyIM.addContact( jidTo, name, group );
1276
1277	document.getElementById("JabberIMRoster").innerHTML = "";
1278
1279	TrophyIM.renderRoster();
1280
1281	setTimeout(function()
1282	{
1283	for( var i in presence )
1284	{
1285	if ( presence[ i ].constructor == Function )
1286	continue;
1287
1288	TrophyIM.rosterObj.setPresence( jid, presence[i].priority, presence[i].show, presence[i].status);
1289	}
1290	},500);
1291	},
1292
1293	/** Function createChatRooms
1294	*
1295	*
1296	*/
1297
1298	createChatRooms : function()
1299	{
1300	var nickName = document.getElementById('nickName_chatRoom_jabberit').value;
1301	var nameChatRoom = document.getElementById('name_ChatRoom_jabberit').value;
1302
1303	var _from = Base64.decode( loadscript.getUserCurrent().jid ) + TROPHYIM_RESOURCE;
1304	var _to = escape( nameChatRoom ) + "@" + TROPHYIM_CHATROOM + "/" + nickName ;
1305	var new_room = $pres( {from: _from, to: _to } ).c( "x", { xmlns: Strophe.NS.MUC } );
1306
1307	TrophyIM.activeChatRoom.name[ TrophyIM.activeChatRoom.name.length ] = _to;
1308
1309	TrophyIM.connection.send( new_room.tree() );
1310	},
1311
1312	/** Function : joinRoom
1313	*
1314	*
1315	*/
1316
1317	joinChatRoom : function( roomName )
1318	{
1319	var presence = $pres( {from: TrophyIM.connection.jid, to: roomName} ).c("x",{xmlns: Strophe.NS.MUC});
1320
1321	TrophyIM.connection.send( presence );
1322	},
1323
1324	/** Function : Leave Chat Room
1325	*
1326	*
1327	*/
1328
1329	leaveChatRoom : function( roomName )
1330	{
1331	var room_nick = roomName;
1332
1333	var presenceid = TrophyIM.connection.getUniqueId();
1334
1335	var presence = $pres( {type: "unavailable", id: presenceid, from: TrophyIM.connection.jid, to: room_nick} ).c("x",{xmlns: Strophe.NS.MUC});
1336
1337	TrophyIM.connection.send( presence );
1338	},
1339
1340	/** Function : getlistRooms
1341	*
1342	*
1343	*/
1344
1345	getListRooms : function()
1346	{
1347	if( TrophyIM.statusConn.connected )
1348	{
1349	var _error_return = function(element)
1350	{
1351	alert("ERRO : Tente novamente !");
1352	};
1353
1354	var iq = $iq({ to: TROPHYIM_CHATROOM, type: "get" }).c("query",{xmlns: Strophe.NS.DISCO_ITEMS });
1355
1356	TrophyIM.connection.sendIQ( iq, loadscript.listRooms, _error_return, 500 );
1357	}
1358	else
1359	{
1360	alert( "ERRO : Sem conexão com o servidor " + TROPHYIM_CHATROOM );
1361	}
1362	},
1363
1364	/** Function: removeContact
1365	*
1366	* Parameters:
1367	* (string) jidTo
1368	*/
1369
1370	removeContact : function( jidTo )
1371	{
1372	var divItenContact = null;
1373
1374	if( ( divItenContact = document.getElementById('itenContact_' + jidTo )))
1375	{
1376	// Remove Contact
1377	var _id = TrophyIM.connection.getUniqueId();
1378
1379	// Controller Result
1380	TrophyIM.removeResult.idResult[ TrophyIM.removeResult.idResult.length ] = jidTo;
1381
1382	var delContact = $iq({type: 'set', id: _id})
1383	delContact = delContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
1384	delContact = delContact.c('item').attrs({jid: jidTo, subscription:'remove'}).tree();
1385
1386	TrophyIM.connection.send( delContact );
1387
1388	loadscript.removeElement( document.getElementById('itenContactNotification_' + jidTo ) );
1389
1390	var spanShow = document.getElementById('span_show_itenContact_' + jidTo )
1391	spanShow.parentNode.removeChild(spanShow);
1392
1393	loadscript.removeGroup( divItenContact.parentNode );
1394
1395	divItenContact.parentNode.removeChild(divItenContact);
1396	}
1397	},
1398
1399	/** Function: renderRoster
1400	*
1401	* Renders roster, looking only for jids flagged by setPresence as having
1402	* changed.
1403	*/
1404
1405	renderRoster : function()
1406	{
1407	var roster_div = document.getElementById('JabberIMRoster');
1408
1409	if( roster_div )
1410	{
1411	var users = new Array();
1412
1413	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1414
1415	if( loading_gif.style.display == "block" )
1416	loading_gif.style.display = "none";
1417
1418	for( var user in TrophyIM.rosterObj.roster )
1419	{
1420	if ( TrophyIM.rosterObj.roster[ user ].constructor == Function )
1421	continue;
1422
1423	users[users.length] = TrophyIM.rosterObj.roster[user].contact.jid;
1424	}
1425
1426	users.sort();
1427
1428	var groups = new Array();
1429	var flagGeral = false;
1430
1431	for (var group in TrophyIM.rosterObj.groups)
1432	{
1433	if ( TrophyIM.rosterObj.groups[ group ].constructor == Function )
1434	continue;
1435
1436	if( group )
1437	groups[groups.length] = group;
1438
1439	if( group == "Geral" )
1440	flagGeral = true;
1441	}
1442
1443	if( !flagGeral && users.length > 0 )
1444	groups[groups.length] = "Geral";
1445
1446	groups.sort();
1447
1448	for ( var i = 0; i < groups.length; i++ )
1449	{
1450	TrophyIM.renderGroups( groups[i] , roster_div );
1451	}
1452
1453	TrophyIM.renderItensGroup( users, roster_div );
1454	}
1455
1456	TrophyIM._timeOut.renderRoster = setTimeout("TrophyIM.renderRoster()", 1000 );
1457	},
1458
1459	/** Function: renderGroups
1460	*
1461	*
1462	*/
1463
1464	renderGroups: function( nameGroup, element )
1465	{
1466	var _addGroup = function()
1467	{
1468	var _nameGroup = nameGroup;
1469	var _element = element;
1470
1471	var paramsGroup =
1472	{
1473	'nameGroup' : _nameGroup,
1474	'path_jabberit' : path_jabberit
1475	}
1476
1477	_element.innerHTML += loadscript.parse("group","groups.xsl", paramsGroup);
1478	}
1479
1480	if( !element.hasChildNodes() )
1481	{
1482	_addGroup();
1483	}
1484	else
1485	{
1486	var _NodeChild = element.firstChild;
1487	var flagAdd = false;
1488
1489	while( _NodeChild )
1490	{
1491	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1492	{
1493	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === nameGroup )
1494	{
1495	flagAdd = true;
1496	}
1497	}
1498
1499	_NodeChild = _NodeChild.nextSibling;
1500	}
1501
1502	if( !flagAdd )
1503	{
1504	_addGroup();
1505	}
1506	}
1507	},
1508
1509	/** Function: renderItensGroup
1510	*
1511	*
1512	*/
1513
1514	renderItensGroup : function( users, element )
1515	{
1516	var addItem = function()
1517	{
1518	if( arguments.length > 0 )
1519	{
1520	// Get Arguments
1521	var objContact = arguments[0];
1522	var group = arguments[1];
1523	var element = arguments[2];
1524	var showOffline = loadscript.getShowContactsOffline();
1525
1526	// Presence e Status
1527	var presence = "unavailable";
1528	var status = "";
1529	var statusColor = "black";
1530	var statusDisplay = "none";
1531
1532	var _resource = "";
1533
1534	// Set Presence
1535	var _presence = function(objContact)
1536	{
1537	if (objContact.presence)
1538	{
1539	for (var resource in objContact.presence)
1540	{
1541	if ( objContact.presence[resource].constructor == Function )
1542	continue;
1543
1544	if( objContact.presence[resource].show != 'invisible' )
1545	presence = objContact.presence[resource].show;
1546
1547	if( objContact.contact.subscription != "both")
1548	presence = 'subscription';
1549
1550	if( objContact.presence[resource].status )
1551	{
1552	status = " ( " + objContact.presence[resource].status + " ) ";
1553	statusDisplay = "block";
1554	}
1555	}
1556	}
1557	};
1558
1559	// Set Subscription
1560	var _subscription = function( objContact )
1561	{
1562	if( objContact.contact.subscription != "both" )
1563	{
1564	switch( objContact.contact.subscription )
1565	{
1566	case "none" :
1567
1568	status = " (( " + i18n.ASK_FOR_AUTH + " )) ";
1569	statusColor = "red";
1570	break;
1571
1572	case "to" :
1573
1574	status = " (( " + i18n.CONTACT_ASK_FOR_AUTH + " )) ";
1575	statusColor = "orange";
1576	break;
1577
1578	case "from" :
1579
1580	status = " (( " + i18n.AUTHORIZED + " )) ";
1581	statusColor = "green";
1582	break;
1583
1584	case "subscribe" :
1585
1586	status = " (( " + i18n.AUTH_SENT + " )) ";
1587	statusColor = "red";
1588	break;
1589
1590	case "not-in-roster" :
1591
1592	status = " (( " + i18n.ASK_FOR_AUTH_QUESTION + " )) ";
1593	statusColor = "orange";
1594	break;
1595
1596	default :
1597
1598	break;
1599	}
1600
1601	statusDisplay = "block";
1602	}
1603	};
1604
1605	if( objContact.contact.subscription != "remove")
1606	{
1607	var itensJid = document.getElementById( "itenContact_" + objContact.contact.jid );
1608
1609	if( itensJid == null )
1610	{
1611	// Name
1612	var nameContact = "";
1613
1614	if ( objContact.contact.name )
1615	nameContact = objContact.contact.name;
1616	else
1617	{
1618	nameContact = objContact.contact.jid;
1619	nameContact = nameContact.substring(0, nameContact.indexOf('@'));
1620	}
1621
1622	// Get Presence
1623	_presence(objContact);
1624
1625	var paramsContact =
1626	{
1627	divDisplay : "block",
1628	id : 'itenContact_' + objContact.contact.jid ,
1629	jid : objContact.contact.jid,
1630	nameContact : nameContact,
1631	path_jabberit : path_jabberit,
1632	presence : presence,
1633	spanDisplay : statusDisplay,
1634	status : status,
1635	statusColor : "black",
1636	subscription : objContact.contact.subscription,
1637	resource : _resource
1638	}
1639
1640	// Get Authorization
1641	_subscription( objContact );
1642
1643	if( group != "")
1644	{
1645	var _NodeChild = element.firstChild;
1646
1647	while( _NodeChild )
1648	{
1649	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1650	{
1651	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === group )
1652	{
1653	_NodeChild.innerHTML += loadscript.parse("itens_group", "itensGroup.xsl", paramsContact);
1654	}
1655	}
1656
1657	_NodeChild = _NodeChild.nextSibling;
1658	}
1659	}
1660	}
1661	else
1662	{
1663	// Get Presence
1664	_presence(objContact);
1665
1666	var is_open = itensJid.parentNode.childNodes[0].style.backgroundImage;
1667	is_open = is_open.indexOf("arrow_down.gif");
1668
1669	// Get Authorization
1670	_subscription( objContact );
1671
1672	// Set subscription
1673	itensJid.setAttribute('subscription', objContact.contact.subscription );
1674
1675	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ) )
1676	{
1677	if( presence == "unavailable" && !showOffline )
1678	{
1679	style.display = "none";
1680	}
1681	else
1682	{
1683	if( is_open > 0 )
1684	{
1685	style.display = statusDisplay;
1686	style.color = statusColor;
1687	innerHTML = status;
1688	}
1689	}
1690	}
1691
1692	if( presence == "unavailable" && !showOffline )
1693	{
1694	itensJid.style.display = "none";
1695	}
1696	else
1697	{
1698	if( is_open > 0 )
1699	{
1700	itensJid.style.display = "block";
1701	}
1702	}
1703
1704	itensJid.style.background = "url('"+path_jabberit+"templates/default/images/" + presence + ".gif') no-repeat center left";
1705	}
1706
1707	// Contact OffLine
1708	if( !objContact.presence && !showOffline )
1709	{
1710	if( objContact.contact.subscription != "remove" )
1711	{
1712	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ))
1713	{
1714	style.display = "none";
1715	}
1716
1717	with ( document.getElementById('itenContact_' + objContact.contact.jid ) )
1718	{
1719	style.display = "none";
1720	}
1721	}
1722	}
1723	}
1724	}
1725	};
1726
1727	var flag = false;
1728
1729	for( var i = 0 ; i < users.length; i++ )
1730	{
1731	if( TrophyIM.rosterObj.roster[users[i]].contact.jid != Base64.decode( loadscript.getUserCurrent().jid) )
1732	{
1733	var _subscription = TrophyIM.rosterObj.roster[users[i]].contact.subscription;
1734
1735	if( _subscription === "to" )
1736	{
1737	flag = true;
1738	}
1739
1740	if( _subscription === "not-in-roster")
1741	{
1742	flag = true;
1743	}
1744
1745	if( TrophyIM.rosterObj.roster[users[i]].contact.groups )
1746	{
1747	var groups = TrophyIM.rosterObj.roster[users[i]].contact.groups;
1748
1749	if( groups.length > 0 )
1750	{
1751	for( var j = 0; j < groups.length; j++ )
1752	{
1753	addItem( TrophyIM.rosterObj.roster[users[i]], groups[j], element );
1754	}
1755	}
1756	else
1757	{
1758	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1759	}
1760	}
1761	else
1762	{
1763	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1764	}
1765	}
1766	}
1767
1768	if( flag )
1769	{
1770	if ( TrophyIM.controll.notificationNewUsers == 0 )
1771	{
1772	loadscript.enabledNotificationNewUsers();
1773	TrophyIM.controll.notificationNewUsers++;
1774	}
1775	}
1776	else
1777	{
1778	loadscript.disabledNotificationNewUsers();
1779	TrophyIM.controll.notificationNewUsers = 0;
1780	}
1781	},
1782
1783	/** Function: rosterClick
1784	*
1785	* Handles actions when a roster item is clicked
1786	*/
1787
1788	rosterClick : function(fulljid)
1789	{
1790	TrophyIM.makeChat(fulljid);
1791	},
1792
1793	/** Function SetAutorization
1794	*
1795	*/
1796
1797	setAutorization : function( jidTo, jidFrom, _typeSubscription )
1798	{
1799	var _id = TrophyIM.connection.getUniqueId();
1800
1801	TrophyIM.connection.send($pres( ).attrs({ from: jidFrom, to: jidTo, type: _typeSubscription, id: _id }).tree());
1802	},
1803
1804	/** Function: setPresence
1805	*
1806	*/
1807
1808	setPresence : function( _type )
1809	{
1810	var presence_chatRoom = "";
1811
1812	if( _type != 'status')
1813	{
1814	if( _type == "unavailable" && TrophyIM.statusConn.connected )
1815	{
1816	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1817
1818	if( TrophyIM._timeOut.renderRoster != null )
1819	clearTimeout(TrophyIM._timeOut.renderRoster);
1820
1821	if( TrophyIM.statusConn.connected )
1822	TrophyIM.connection.send($pres({type : _type}).tree());
1823
1824	for( var i = 0; i < TrophyIM.connection._requests.length; i++ )
1825	{
1826	if( TrophyIM.connection._requests[i] )
1827	TrophyIM.connection._removeRequest(TrophyIM.connection._requests[i]);
1828	}
1829
1830	TrophyIM.logout();
1831
1832	loadscript.clrAllContacts();
1833
1834	delete TrophyIM.rosterObj.roster;
1835	delete TrophyIM.rosterObj.groups;
1836
1837	setTimeout(function()
1838	{
1839	if( loading_gif.style.display == "block" )
1840	loading_gif.style.display = "none";
1841	}, 1000);
1842	}
1843	else
1844	{
1845	if( !TrophyIM.autoConnection.connect )
1846	{
1847	TrophyIM.autoConnection.connect = true;
1848	TrophyIM.load();
1849	}
1850	else
1851	{
1852	if( TrophyIM.statusConn.connected )
1853	{
1854	if( loadscript.getStatusMessage() != "" )
1855	{
1856	var _presence = $pres( );
1857	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _type ) );
1858	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( loadscript.getStatusMessage() ));
1859
1860	TrophyIM.connection.send( _presence.tree() );
1861
1862	presence_chatRoom = _type;
1863	}
1864	else
1865	{
1866	TrophyIM.connection.send($pres( ).c('show').t(_type).tree());
1867
1868	presence_chatRoom = _type;
1869	}
1870	}
1871	}
1872	}
1873	}
1874	else
1875	{
1876	var _show = "available";
1877	var _status = "";
1878
1879	if( arguments.length < 2 )
1880	{
1881	if( loadscript.getStatusMessage() != "" )
1882	_status = prompt(i18n.TYPE_YOUR_MSG, loadscript.getStatusMessage());
1883	else
1884	_status = prompt(i18n.TYPE_YOUR_MSG);
1885
1886	var _divStatus = document.getElementById("JabberIMStatusMessage");
1887
1888	if( ( _status = _status.replace(/^\s+\|\s+$\|^\n\|\n$/g,"") ) != "")
1889	_divStatus.firstChild.innerHTML = "( " + _status + " )";
1890	}
1891	else
1892	{
1893	_status = arguments[1];
1894	}
1895
1896	for( var resource in TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence )
1897	{
1898	if ( TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[ resource ].constructor == Function )
1899	continue;
1900
1901	if ( TROPHYIM_RESOURCE === ("/" + resource) )
1902	_show = TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[resource].show;
1903	}
1904
1905	if ( TrophyIM.statusConn.connected )
1906	{
1907	var _presence = $pres( );
1908	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _show ) );
1909	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( _status ) );
1910
1911	TrophyIM.connection.send( _presence.tree() );
1912
1913	presence_chatRoom = _show;
1914	}
1915	}
1916
1917	// Send Presence Chat Room
1918	if( TrophyIM.activeChatRoom.name.length > 0 )
1919	{
1920	for( i = 0; i < TrophyIM.activeChatRoom.name.length; i++ )
1921	{
1922	if( TrophyIM.activeChatRoom.name[i] != "" )
1923	TrophyIM.connection.send($pres( { to : TrophyIM.activeChatRoom.name[i] } ).c('show').t( presence_chatRoom ) );
1924	}
1925	}
1926
1927	},
1928
1929	/** Function: sendMessage
1930	*
1931	* Send message from chat input to user
1932	*/
1933
1934	sendMessage : function()
1935	{
1936	if (arguments.length > 0)
1937	{
1938	var jidTo = arguments[0];
1939	var message_input = arguments[1];
1940
1941
1942	message_input = message_input.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
1943
1944	if (message_input != "") {
1945
1946	// Send Message
1947	var newMessage = $msg({
1948	to: jidTo,
1949	from: TrophyIM.connection.jid,
1950	type: 'chat'
1951	});
1952	newMessage = newMessage.c('body').t(message_input);
1953	newMessage.up();
1954	newMessage = newMessage.c('active').attrs({
1955	xmlns: 'http://jabber.org/protocol/chatstates'
1956	});
1957	// Send Message
1958	TrophyIM.connection.send(newMessage.tree());
1959
1960	return true;
1961	}
1962	}
1963
1964	return false;
1965	},
1966
1967	/** Function: sendMessage
1968	*
1969	* Send message to ChatRoom
1970	*/
1971
1972	sendMessageChatRoom : function( room )
1973	{
1974	if( arguments.length > 0 )
1975	{
1976	var room_nick = arguments[0];
1977	var message = arguments[1];
1978	var msgid = TrophyIM.connection.getUniqueId();
1979	var msg = $msg({to: room_nick, type: "groupchat", id: msgid}).c("body",{xmlns: Strophe.NS.CLIENT}).t(message);
1980
1981	msg.up();//.c("x", {xmlns: "jabber:x:event"}).c("composing");
1982
1983	TrophyIM.connection.send(msg);
1984
1985	return true;
1986	}
1987	},
1988
1989	/** Function: sendContentMessage
1990	*
1991	* Send a content message from chat input to user
1992	*/
1993	sendContentMessage : function()
1994	{
1995	if( arguments.length > 0 )
1996	{
1997	var jidTo = arguments[0];
1998	var state = arguments[1];
1999
2000	var newMessage = $msg({to: jidTo, from: TrophyIM.connection.jid, type: 'chat'});
2001	newMessage = newMessage.c(state).attrs({xmlns : 'http://jabber.org/protocol/chatstates'});
2002	// Send content message
2003	TrophyIM.connection.send(newMessage.tree());
2004	}
2005	}
2006	};
2007
2008	/** Class: TrophyIMRoster
2009	*
2010	*
2011	* This object stores the roster and presence info for the TrophyIMClient
2012	*
2013	* roster[jid_lower]['contact']
2014	* roster[jid_lower]['presence'][resource]
2015	*/
2016	function TrophyIMRoster()
2017	{
2018	/** Constants: internal arrays
2019	* (Object) roster - the actual roster/presence information
2020	* (Object) groups - list of current groups in the roster
2021	* (Array) changes - array of jids with presence changes
2022	*/
2023	if (TrophyIM.JSONStore.store_working)
2024	{
2025	var data = TrophyIM.JSONStore.getData(['roster', 'groups']);
2026	this.roster = (data['roster'] != null) ? data['roster'] : {};
2027	this.groups = (data['groups'] != null) ? data['groups'] : {};
2028	}
2029	else
2030	{
2031	this.roster = {};
2032	this.groups = {};
2033	}
2034	this.changes = new Array();
2035
2036	if (TrophyIM.constants.stale_roster)
2037	{
2038	for (var jid in this.roster)
2039	{
2040	this.changes[this.changes.length] = jid;
2041	}
2042	}
2043
2044	/** Function: addChange
2045	*
2046	* Adds given jid to this.changes, keeping this.changes sorted and
2047	* preventing duplicates.
2048	*
2049	* Parameters
2050	* (String) jid : jid to add to this.changes
2051	*/
2052
2053	this.addChange = function(jid)
2054	{
2055	for (var c = 0; c < this.changes.length; c++)
2056	{
2057	if (this.changes[c] == jid)
2058	{
2059	return;
2060	}
2061	}
2062
2063	this.changes[this.changes.length] = jid;
2064
2065	this.changes.sort();
2066	}
2067
2068	/** Function: addContact
2069	*
2070	* Adds given contact to roster
2071	*
2072	* Parameters:
2073	* (String) jid - bare jid
2074	* (String) subscription - subscription attribute for contact
2075	* (String) name - name attribute for contact
2076	* (Array) groups - array of groups contact is member of
2077	*/
2078
2079	this.addContact = function(jid, subscription, name, groups )
2080	{
2081	if( subscription === "remove" )
2082	{
2083	this.removeContact(jid);
2084	}
2085	else
2086	{
2087	var contact = { jid:jid, subscription:subscription, name:name, groups:groups }
2088	var jid_lower = jid.toLowerCase();
2089
2090	if ( this.roster[jid_lower] )
2091	{
2092	this.roster[jid_lower]['contact'] = contact;
2093	}
2094	else
2095	{
2096	this.roster[jid_lower] = {contact:contact};
2097	}
2098
2099	groups = groups ? groups : [''];
2100
2101	for ( var g = 0; g < groups.length; g++ )
2102	{
2103	if ( !this.groups[groups[g]] )
2104	{
2105	this.groups[groups[g]] = {};
2106	}
2107
2108	this.groups[groups[g]][jid_lower] = jid_lower;
2109	}
2110	}
2111	}
2112
2113	/** Function: getContact
2114	*
2115	* Returns contact entry for given jid
2116	*
2117	* Parameter: (String) jid - jid to return
2118	*/
2119
2120	this.getContact = function(jid)
2121	{
2122	if (this.roster[jid.toLowerCase()])
2123	{
2124	return this.roster[jid.toLowerCase()]['contact'];
2125	}
2126	}
2127
2128	/** Function: getPresence
2129	*
2130	* Returns best presence for given jid as Array(resource, priority, show,
2131	* status)
2132	*
2133	* Parameter: (String) fulljid - jid to return best presence for
2134	*/
2135
2136	this.getPresence = function(fulljid)
2137	{
2138	var jid = Strophe.getBareJidFromJid(fulljid);
2139	var current = null;
2140
2141	if (this.roster[jid.toLowerCase()] && this.roster[jid.toLowerCase()]['presence'])
2142	{
2143	for (var resource in this.roster[jid.toLowerCase()]['presence'])
2144	{
2145	if ( this.roster[jid.toLowerCase()]['presence'][ resource ].constructor == Function )
2146	continue;
2147
2148	var presence = this.roster[jid.toLowerCase()]['presence'][resource];
2149	if (current == null)
2150	{
2151	current = presence
2152	}
2153	else
2154	{
2155	if(presence['priority'] > current['priority'] && ((presence['show'] == "chat"
2156	\|\| presence['show'] == "available") \|\| (current['show'] != "chat" \|\|
2157	current['show'] != "available")))
2158	{
2159	current = presence
2160	}
2161	}
2162	}
2163	}
2164	return current;
2165	}
2166
2167	/** Function: groupHasChanges
2168	*
2169	* Returns true if current group has members in this.changes
2170	*
2171	* Parameters:
2172	* (String) group - name of group to check
2173	*/
2174
2175	this.groupHasChanges = function(group)
2176	{
2177	for (var c = 0; c < this.changes.length; c++)
2178	{
2179	if (this.groups[group][this.changes[c]])
2180	{
2181	return true;
2182	}
2183	}
2184	return false;
2185	}
2186
2187	/** Function removeContact
2188	*
2189	* Parameters
2190	* (String) jid
2191	*/
2192
2193	this.removeContact = function(jid)
2194	{
2195	if( this.roster[ jid ] )
2196	{
2197	var groups = this.roster[ jid ].contact.groups;
2198
2199	if( groups )
2200	{
2201	for ( var i = 0; i < groups.length; i++ )
2202	{
2203	delete this.groups[ groups[ i ] ][ jid ];
2204	}
2205
2206	for ( var i = 0; i < groups.length; i++ )
2207	{
2208	var contacts = 0;
2209	for ( var contact in this.groups[ groups[ i ] ] )
2210	{
2211	if ( this.groups[ groups[ i ] ][ contact ].constructor == Function )
2212	continue;
2213
2214	contacts++;
2215	}
2216
2217	if ( ! contacts )
2218	delete this.groups[ groups[ i ] ];
2219	}
2220	}
2221
2222	// Delete Object roster
2223	if( this.roster[jid] )
2224	delete this.roster[jid];
2225	}
2226	}
2227
2228	/** Function: setPresence
2229	*
2230	* Sets presence
2231	*
2232	* Parameters:
2233	* (String) fulljid: full jid with presence
2234	* (Integer) priority: priority attribute from presence
2235	* (String) show: show attribute from presence
2236	* (String) status: status attribute from presence
2237	*/
2238
2239	this.setPresence = function(fulljid, priority, show, status)
2240	{
2241	var barejid = Strophe.getBareJidFromJid(fulljid);
2242	var resource = Strophe.getResourceFromJid(fulljid);
2243	var jid_lower = barejid.toLowerCase();
2244
2245	if( show !== 'unavailable' \|\| show !== 'error' )
2246	{
2247	if (!this.roster[jid_lower])
2248	{
2249	this.addContact( barejid, 'not-in-roster' );
2250	}
2251
2252	var presence =
2253	{
2254	resource : resource,
2255	priority : priority,
2256	show : show,
2257	status : status
2258	}
2259
2260	if (!this.roster[jid_lower]['presence'])
2261	{
2262	this.roster[jid_lower]['presence'] = {};
2263	}
2264
2265	this.roster[jid_lower]['presence'][resource] = presence;
2266	}
2267	}
2268
2269	/** Fuction: save
2270	*
2271	* Saves roster data to JSON store
2272	*/
2273
2274	this.save = function()
2275	{
2276	if (TrophyIM.JSONStore.store_working)
2277	{
2278	TrophyIM.JSONStore.setData({roster:this.roster,
2279	groups:this.groups, active_chat:TrophyIM.activeChats['current'],
2280	chat_history:TrophyIM.chatHistory});
2281	}
2282	}
2283
2284	}
2285	/** Class: TrophyIMJSONStore
2286	*
2287	*
2288	* This object is the mechanism by which TrophyIM stores and retrieves its
2289	* variables from the url provided by TROPHYIM_JSON_STORE
2290	*
2291	*/
2292	function TrophyIMJSONStore() {
2293	this.store_working = false;
2294	/** Function _newXHR
2295	*
2296	* Set up new cross-browser xmlhttprequest object
2297	*
2298	* Parameters:
2299	* (function) handler = what to set onreadystatechange to
2300	*/
2301	this._newXHR = function (handler) {
2302	var xhr = null;
2303	if (window.XMLHttpRequest) {
2304	xhr = new XMLHttpRequest();
2305	if (xhr.overrideMimeType) {
2306	xhr.overrideMimeType("text/xml");
2307	}
2308	} else if (window.ActiveXObject) {
2309	xhr = new ActiveXObject("Microsoft.XMLHTTP");
2310	}
2311	return xhr;
2312	}
2313	/** Function getData
2314	* Gets data from JSONStore
2315	*
2316	* Parameters:
2317	* (Array) vars = Variables to get from JSON store
2318	*
2319	* Returns:
2320	* Object with variables indexed by names given in parameter 'vars'
2321	*/
2322	this.getData = function(vars) {
2323	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2324	Strophe.debug("Retrieving JSONStore data");
2325	var xhr = this._newXHR();
2326	var getdata = "get=" + vars.join(",");
2327	try {
2328	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2329	} catch (e) {
2330	Strophe.error("JSONStore open failed.");
2331	return false;
2332	}
2333	xhr.setRequestHeader('Content-type',
2334	'application/x-www-form-urlencoded');
2335	xhr.setRequestHeader('Content-length', getdata.length);
2336	xhr.send(getdata);
2337	if (xhr.readyState == 4 && xhr.status == 200) {
2338	try {
2339	var dataObj = JSON.parse(xhr.responseText);
2340	return this.emptyFix(dataObj);
2341	} catch(e) {
2342	Strophe.error("Could not parse JSONStore response" +
2343	xhr.responseText);
2344	return false;
2345	}
2346	} else {
2347	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2348	return false;
2349	}
2350	}
2351	}
2352	/** Function emptyFix
2353	* Fix for bugs in external JSON implementations such as
2354	* http://bugs.php.net/bug.php?id=41504.
2355	* A.K.A. Don't use PHP, people.
2356	*/
2357	this.emptyFix = function(obj) {
2358	if (typeof(obj) == "object") {
2359	for (var i in obj) {
2360	if ( obj[i].constructor == Function )
2361	continue;
2362
2363	if (i == '_empty_') {
2364	obj[""] = this.emptyFix(obj['_empty_']);
2365	delete obj['_empty_'];
2366	} else {
2367	obj[i] = this.emptyFix(obj[i]);
2368	}
2369	}
2370	}
2371	return obj
2372	}
2373	/** Function delData
2374	* Deletes data from JSONStore
2375	*
2376	* Parameters:
2377	* (Array) vars = Variables to delete from JSON store
2378	*
2379	* Returns:
2380	* Status of delete attempt.
2381	*/
2382	this.delData = function(vars) {
2383	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2384	Strophe.debug("Retrieving JSONStore data");
2385	var xhr = this._newXHR();
2386	var deldata = "del=" + vars.join(",");
2387	try {
2388	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2389	} catch (e) {
2390	Strophe.error("JSONStore open failed.");
2391	return false;
2392	}
2393	xhr.setRequestHeader('Content-type',
2394	'application/x-www-form-urlencoded');
2395	xhr.setRequestHeader('Content-length', deldata.length);
2396	xhr.send(deldata);
2397	if (xhr.readyState == 4 && xhr.status == 200) {
2398	try {
2399	var dataObj = JSON.parse(xhr.responseText);
2400	return dataObj;
2401	} catch(e) {
2402	Strophe.error("Could not parse JSONStore response");
2403	return false;
2404	}
2405	} else {
2406	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2407	return false;
2408	}
2409	}
2410	}
2411	/** Function setData
2412	* Stores data in JSONStore, overwriting values if they exist
2413	*
2414	* Parameters:
2415	* (Object) vars : Object containing named vars to store ({name: value,
2416	* othername: othervalue})
2417	*
2418	* Returns:
2419	* Status of storage attempt
2420	*/
2421	this.setData = function(vars)
2422	{
2423	if ( typeof(TROPHYIM_JSON_STORE) != undefined )
2424	{
2425	var senddata = "set=" + JSON.stringify(vars);
2426	var xhr = this._newXHR();
2427	try
2428	{
2429	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2430	}
2431	catch (e)
2432	{
2433	Strophe.error("JSONStore open failed.");
2434	return false;
2435	}
2436	xhr.setRequestHeader('Content-type',
2437	'application/x-www-form-urlencoded');
2438	xhr.setRequestHeader('Content-length', senddata.length);
2439	xhr.send(senddata);
2440	if (xhr.readyState == 4 && xhr.status == 200 && xhr.responseText ==
2441	"OK") {
2442	return true;
2443	} else {
2444	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2445	return false;
2446	}
2447	}
2448	}
2449
2450	var testData = true;
2451
2452	if (this.setData({testData:testData})) {
2453	var testResult = this.getData(['testData']);
2454	if (testResult && testResult['testData'] == true) {
2455	this.store_working = true;
2456	}
2457	}
2458	}
2459	/** Constants: Node types
2460	*
2461	* Implementations of constants that IE doesn't have, but we need.
2462	*/
2463	if (document.ELEMENT_NODE == null) {
2464	document.ELEMENT_NODE = 1;
2465	document.ATTRIBUTE_NODE = 2;
2466	document.TEXT_NODE = 3;
2467	document.CDATA_SECTION_NODE = 4;
2468	document.ENTITY_REFERENCE_NODE = 5;
2469	document.ENTITY_NODE = 6;
2470	document.PROCESSING_INSTRUCTION_NODE = 7;
2471	document.COMMENT_NODE = 8;
2472	document.DOCUMENT_NODE = 9;
2473	document.DOCUMENT_TYPE_NODE = 10;
2474	document.DOCUMENT_FRAGMENT_NODE = 11;
2475	document.NOTATION_NODE = 12;
2476	}
2477
2478	/** Function: importNode
2479	*
2480	* document.importNode implementation for IE, which doesn't have importNode
2481	*
2482	* Parameters:
2483	* (Object) node - dom object
2484	* (Boolean) allChildren - import node's children too
2485	*/
2486	if (!document.importNode) {
2487	document.importNode = function(node, allChildren) {
2488	switch (node.nodeType) {
2489	case document.ELEMENT_NODE:
2490	var newNode = document.createElement(node.nodeName);
2491	if (node.attributes && node.attributes.length > 0) {
2492	for(var i = 0; i < node.attributes.length; i++) {
2493	newNode.setAttribute(node.attributes[i].nodeName,
2494	node.getAttribute(node.attributes[i].nodeName));
2495	}
2496	}
2497	if (allChildren && node.childNodes &&
2498	node.childNodes.length > 0) {
2499	for (var i = 0; i < node.childNodes.length; i++) {
2500	newNode.appendChild(document.importNode(
2501	node.childNodes[i], allChildren));
2502	}
2503	}
2504	return newNode;
2505	break;
2506	case document.TEXT_NODE:
2507	case document.CDATA_SECTION_NODE:
2508	case document.COMMENT_NODE:
2509	return document.createTextNode(node.nodeValue);
2510	break;
2511	}
2512	};
2513	}
2514
2515	/**
2516	*
2517	* Bootstrap self into window.onload and window.onunload
2518	*/
2519
2520	var oldonunload = window.onunload;
2521
2522	window.onunload = function()
2523	{
2524	if( oldonunload )
2525	{
2526	oldonunload();
2527	}
2528
2529	TrophyIM.setPresence('unavailable');
2530	}

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