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source: trunk/jabberit_messenger/jmessenger/js/trophyim.js @ 5217

Revision 5217, 86.0 KB checked in by alexandrecorreia, 12 years ago (diff)
Ticket #2356 - Erro corrigido, para mostrar o novo contato adicionado.
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 : {
115	notificationNewUsers : 0
116	},
117
118	/** AutoConnection
119	*
120	*/
121
122	autoConnection : {
123	connect : true
124	},
125
126	/** Active Chat Room
127	*
128	*/
129
130	activeChatRoom : {
131	name : []
132	},
133
134	/** Object: chatHistory
135	*
136	* Stores chat history (last 10 message) and current presence of active
137	* chat tabs. Indexed by jid.
138	*/
139
140	chatHistory : {},
141
142	/** Constants:
143	*
144	* (Boolean) stale_roster - roster is stale and needs to be rewritten.
145	*/
146
147	constants : {
148	stale_roster: false
149	},
150
151	/** PosWindow
152	*
153	*/
154	posWindow : {
155	left : 400,
156	top : 100
157	},
158
159	/** StatusConnection
160	*
161	*/
162
163	statusConn : {
164	connected : false
165	},
166
167	/** TimeOut Render Roster
168	*
169	*
170	*/
171
172	_timeOut : {
173	renderRoster : null
174	},
175
176
177	/** Remove Contact ( type = set )
178	*
179	*
180	*/
181
182	removeResult : {
183	idResult : []
184	},
185
186	/** Function: setCookie
187	*
188	* Sets cookie name/value pair. Date and path are auto-selected.
189	*
190	* Parameters:
191	* (String) name - the name of the cookie variable
192	* (String) value - the value of the cookie variable
193	*/
194
195	setCookie : function(name, value)
196	{
197	var expire = new Date();
198	expire.setDate(expire.getDate() + 365);
199	document.cookie = name + "=" + value + "; expires=" + expire.toGMTString();
200	},
201
202	/** Function: delCookie
203	*
204	* Deletes cookie
205	*
206	* Parameters:
207	* (String) name) - the name of the cookie to delete
208	*/
209
210	delCookie : function(name)
211	{
212	var expire = new Date();
213	expire.setDate(expire.getDate() - 365);
214	document.cookie = name + "= ; expires=" + expire.toGMTString();
215	delete TrophyIM.cookies[name];
216	},
217
218	/** Function: getCookies
219	*
220	* Retrieves all trophyim cookies into an indexed object. Inteneded to be
221	* called once, at which time the app refers to the returned object instead
222	* of re-parsing the cookie string every time.
223	*
224	* Each cookie is also re-applied so as to refresh the expiry date.
225	*/
226
227	getCookies : function()
228	{
229	var cObj = {};
230	var cookies = document.cookie.split(';');
231
232	for(var i = 0 ; i < cookies.length; i++ )
233	{
234	while ( cookies[i].charAt(0) == ' ')
235	{
236	cookies[i] = cookies[i].substring(1,cookies[i].length);
237	}
238
239	if (cookies[i].substr(0, 8) == "trophyim")
240	{
241	var nvpair = cookies[i].split("=", 2);
242	cObj[nvpair[0]] = nvpair[1];
243	TrophyIM.setCookie(nvpair[0], nvpair[1]);
244	}
245	}
246
247	return cObj;
248	},
249
250	/** Function: load
251	*
252	* This function searches for the trophyimclient div and loads the client
253	* into it.
254	*/
255
256	load : function()
257	{
258	if( loadscript.getUserCurrent() == null )
259	{
260	loadscript.setUserCurrent();
261	}
262
263	if ( !TrophyIM.statusConn.connected )
264	{
265	TrophyIM.cookies = TrophyIM.getCookies();
266
267	//Wait a second to give scripts time to load
268	setTimeout( "TrophyIM.showLogin()", 550 );
269	}
270	else
271	{
272	loadscript.rosterDiv();
273	}
274	},
275
276	/** Function: storeData
277	*
278	* Store all our data in the JSONStore, if it is active
279	*/
280
281	storeData : function()
282	{
283	if ( TrophyIM.connection && TrophyIM.connection.connected )
284	{
285	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
286	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
287	TrophyIM.rosterObj.save();
288	}
289	},
290
291	/** Function: showlogin
292	*
293	* This function clears out the IM box and either redisplays the login
294	* page, or re-attaches to Strophe, preserving the logging div if it
295	* exists, or creating a new one of we are re-attaching.
296	*/
297
298	showLogin : function()
299	{
300	/**
301	*
302	* JSON is the last script to load, so we wait on it
303	* Added Strophe check too because of bug where it's sometimes missing
304	*
305	*/
306
307	if ( typeof(JSON) != undefined && typeof(Strophe) != undefined )
308	{
309	TrophyIM.JSONStore = new TrophyIMJSONStore();
310
311	if ( TrophyIM.JSONStore.store_working && TrophyIM.cookies['trophyim_bosh_xid'] )
312	{
313	var xids = TrophyIM.cookies['trophyim_bosh_xid'].split("\|");
314	TrophyIM.delCookie('trophyim_bosh_xid');
315	TrophyIM.constants.stale_roster = true;
316
317	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
318	TrophyIM.connection.rawInput = TrophyIM.rawInput;
319	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
320	//Strophe.log = TrophyIM.log;
321	Strophe.info('Attempting Strophe attach.');
322	TrophyIM.connection.attach(xids[0], xids[1], xids[2], TrophyIM.onConnect);
323	TrophyIM.onConnect(Strophe.Status.CONNECTED);
324	}
325	else
326	{
327	// List Contact
328	loadscript.rosterDiv();
329
330	// Get User Current;
331	var _getUserCurrent = null;
332	_getUserCurrent = loadscript.getUserCurrent();
333
334	if( _getUserCurrent == null )
335	{
336	setTimeout( "TrophyIM.showLogin()", 500 );
337	}
338	else
339	{
340	TrophyIM.login( Base64.decode( _getUserCurrent.jid ), Base64.decode( _getUserCurrent.password ));
341	}
342	}
343	}
344	else
345	{
346	setTimeout("TrophyIM.showLogin()", 500);
347	}
348	},
349
350	/** Function: log
351	*
352	* This function logs the given message in the trophyimlog div
353	*
354	* Parameter: (String) msg - the message to log
355	*/
356
357	log : function(level, msg)
358	{
359	if (TrophyIM.logging_div && level >= TROPHYIM_LOGLEVEL)
360	{
361	while(TrophyIM.logging_div.childNodes.length > TROPHYIM_LOG_LINES)
362	{
363	TrophyIM.logging_div.removeChild( TrophyIM.logging_div.firstChild );
364	}
365
366	var msg_div = document.createElement('div');
367	msg_div.className = 'trophyimlogitem';
368	msg_div.appendChild(document.createTextNode(msg));
369
370	TrophyIM.logging_div.appendChild(msg_div);
371	TrophyIM.logging_div.scrollTop = TrophyIM.logging_div.scrollHeight;
372	}
373	},
374
375	/** Function: rawInput
376	*
377	* This logs the packets actually recieved by strophe at the debug level
378	*/
379	rawInput : function (data)
380	{
381	Strophe.debug("RECV: " + data);
382	},
383
384	/** Function: rawInput
385	*
386	* This logs the packets actually recieved by strophe at the debug level
387	*/
388	rawOutput : function (data)
389	{
390	Strophe.debug("SEND: " + data);
391	},
392
393	/** Function: login
394	*
395	* This function logs into server using information given on login page.
396	* Since the login page is where the logging checkbox is, it makes or
397	* removes the logging div and cookie accordingly.
398	*
399	*/
400	login : function()
401	{
402	if ( TrophyIM.JSONStore.store_working )
403	{
404	//In case they never logged out
405	TrophyIM.JSONStore.delData(['groups','roster', 'active_chat', 'chat_history']);
406	}
407
408	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
409	TrophyIM.connection.rawInput = TrophyIM.rawInput;
410	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
411	//Strophe.log = TrophyIM.log;
412
413	if ( arguments.length > 0 )
414	{
415	var barejid = arguments[0];
416	var password = arguments[1];
417
418	TrophyIM.connection.connect( barejid + TROPHYIM_RESOURCE, password, TrophyIM.onConnect );
419	}
420	else
421	{
422
423	var barejid = document.getElementById('trophyimjid').value
424	var fulljid = barejid + TROPHYIM_RESOURCE;
425	var password = document.getElementById('trophyimpass').value;
426	var button = document.getElementById('trophyimconnect');
427
428	loadscript.setUserCurrent( barejid, password);
429
430	if ( button.value == 'connect' )
431	{
432	button.value = 'disconnect';
433	//TrophyIM.connection.connect( fulljid , password, TrophyIM.onConnect );
434
435	TrophyIM.login( barejid, password );
436	_winBuild('window_login_page', 'remove');
437	}
438	}
439
440	TrophyIM.setCookie('trophyimjid', barejid);
441	},
442
443	/** Function: logout
444	*
445	* Logs into fresh session through Strophe, purging any old data.
446	*/
447	logout : function()
448	{
449	TrophyIM.autoConnection.connect = false;
450
451	TrophyIM.delCookie('trophyim_bosh_xid');
452
453	delete TrophyIM['cookies']['trophyim_bosh_xid'];
454
455	TrophyIM.connection.disconnect();
456	},
457
458	/** Function onConnect
459	*
460	* Callback given to Strophe upon connection to BOSH proxy.
461	*/
462	onConnect : function(status)
463	{
464	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
465
466	if( status == Strophe.Status.CONNECTING )
467	{
468	loading_gif.style.display = "block";
469	Strophe.info('Strophe is connecting.');
470	}
471
472	if( status == Strophe.Status.CONNFAIL )
473	{
474	TrophyIM.delCookie('trophyim_bosh_xid');
475	TrophyIM.statusConn.connected = false;
476	loading_gif.style.display = "block";
477	}
478
479	if( status == Strophe.Status.DISCONNECTING )
480	{
481	TrophyIM.statusConn.connected = false;
482	}
483
484	if( status == Strophe.Status.DISCONNECTED )
485	{
486	if( TrophyIM.autoConnection.connect )
487	{
488	loading_gif.style.display = "block";
489
490	TrophyIM.delCookie('trophyim_bosh_xid');
491
492	TrophyIM.statusConn.connected = false;
493
494	setTimeout(function()
495	{
496	TrophyIM.showLogin();
497
498	},10000);
499
500	loadscript.clrAllContacts();
501
502	loadscript.setStatusJabber(i18n.STATUS_ANAVAILABLE,"unavailable");
503
504	delete TrophyIM.rosterObj.roster;
505	delete TrophyIM.rosterObj.groups;
506	}
507	}
508
509	if( status == Strophe.Status.CONNECTED )
510	{
511	loadscript.setStatusJabber(i18n.STATUS_AVAILABLE,'available');
512	TrophyIM.statusConn.connected = true;
513	TrophyIM.showClient();
514	}
515	},
516
517	/** Function: showClient
518	*
519	* This clears out the main div and puts in the main client. It also
520	* registers all the handlers for Strophe to call in the client.
521	*/
522	showClient : function()
523	{
524	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
525	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
526
527	TrophyIM.rosterObj = new TrophyIMRoster();
528	TrophyIM.connection.addHandler(TrophyIM.onVersion, Strophe.NS.VERSION, 'iq', null, null, null);
529	TrophyIM.connection.addHandler(TrophyIM.onRoster, Strophe.NS.ROSTER, 'iq', null, null, null);
530	TrophyIM.connection.addHandler(TrophyIM.onPresence, null, 'presence', null, null, null);
531	TrophyIM.connection.addHandler(TrophyIM.onMessage, null, 'message', null, null, null);
532
533	//Get roster then announce presence.
534	TrophyIM.connection.send($iq({
535	type: 'get',
536	xmlns: Strophe.NS.CLIENT
537	}).c('query', {
538	xmlns: Strophe.NS.ROSTER
539	}).tree());
540	TrophyIM.connection.send($pres().tree());
541	setTimeout( TrophyIM.renderRoster, 1000);
542	},
543
544	/** Function: clearClient
545	*
546	* Clears out client div, preserving and returning existing logging_div if
547	* one exists
548	*/
549
550	clearClient : function()
551	{
552	if(TrophyIM.logging_div)
553	{
554	var logging_div = TrophyIM.client_div.removeChild(document.getElementById('trophyimlog'));
555	}
556	else
557	{
558	var logging_div = null;
559	}
560
561	while(TrophyIM.client_div.childNodes.length > 0)
562	{
563	TrophyIM.client_div.removeChild(TrophyIM.client_div.firstChild);
564	}
565
566	return logging_div;
567	},
568
569	/** Function: onVersion
570	*
571	* jabber:iq:version query handler
572	*/
573
574	onVersion : function(msg)
575	{
576	Strophe.debug("Version handler");
577	if (msg.getAttribute('type') == 'get')
578	{
579	var from = msg.getAttribute('from');
580	var to = msg.getAttribute('to');
581	var id = msg.getAttribute('id');
582	var reply = $iq({
583	type: 'result',
584	to: from,
585	from: to,
586	id: id
587	}).c('query',
588
589	{
590	name: "TrophyIM",
591	version: TROPHYIM_VERSION,
592	os:
593	"Javascript-capable browser"
594	});
595	TrophyIM.connection.send(reply.tree());
596	}
597	return true;
598	},
599
600	/** Function: onRoster
601	*
602	* Roster iq handler
603	*/
604
605	onRoster : function(msg)
606	{
607	var roster_items = msg.firstChild.getElementsByTagName('item');
608
609	for (var i = 0; i < roster_items.length; i++)
610	{
611	with(roster_items[i])
612	{
613	var groups = getElementsByTagName('group');
614	var group_array = [];
615
616	for( var g = 0 ; g < groups.length; g++ )
617	{
618	if( groups[g].hasChildNodes() )
619	group_array[group_array.length] = groups[g].firstChild.nodeValue;
620	}
621
622	if( getAttribute('ask') && getAttribute('ask').toString() === "subscribe" )
623	{
624	if( getAttribute('subscription').toString() === "remove" )
625	{
626	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
627	}
628	else
629	{
630	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('ask'), getAttribute('name'), group_array );
631	}
632	}
633	else
634	{
635	if( ( getAttribute('ask') == null && getAttribute('subscription').toString() === "remove" ) \|\| getAttribute('subscription').toString() === "remove" )
636	{
637	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
638	}
639	else
640	{
641	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('subscription'), getAttribute('name'), group_array );
642	}
643	}
644	}
645	}
646
647	if ( msg.getAttribute('type') == 'set' )
648	{
649	var _iq = $iq({
650	type: 'reply',
651	id: msg.getAttribute('id'),
652	to: msg.getAttribute('from')
653	});
654	TrophyIM.connection.send( _iq.tree());
655	}
656
657	return true;
658	},
659
660	/** Function: onPresence
661	*
662	* Presence Handler
663	*/
664
665	onPresence : function(msg)
666	{
667	// Get Presences ChatRoom
668	TrophyIM.onPresenceChatRoom( msg );
669
670	var type = msg.getAttribute('type') ? msg.getAttribute('type') : 'available';
671	var show = msg.getElementsByTagName('show').length ? Strophe.getText(msg.getElementsByTagName('show')[0]) : type;
672	var status = msg.getElementsByTagName('status').length ? Strophe.getText(msg.getElementsByTagName('status')[0]) : '';
673	var priority = msg.getElementsByTagName('priority').length ? parseInt(Strophe.getText(msg.getElementsByTagName('priority')[0])) : 0;
674
675	if( msg.getAttribute('from').toString().indexOf( TROPHYIM_CHATROOM ) < 0 )
676	{
677	var _from = Strophe.getBareJidFromJid( msg.getAttribute('from') );
678	var _flag = true;
679
680	if( TrophyIM.removeResult.idResult.length > 0 )
681	{
682	for( var i = 0 ; i < TrophyIM.removeResult.idResult.length; i++ )
683	{
684	if( TrophyIM.removeResult.idResult[i] == _from )
685	{
686	_flag = false;
687
688	TrophyIM.removeResult.idResult.splice(i,1);
689
690	i--;
691
692	if( show.toLowerCase() === 'subscribe' )
693	_flag = true;
694	}
695	}
696	}
697
698	if( _flag )
699	TrophyIM.rosterObj.setPresence( msg.getAttribute('from'), priority, show, status );
700	}
701
702	return true;
703	},
704
705	/** Function : onPresenceChatRoom
706	*
707	* Presence ChatRoom Handler
708	*/
709
710	onPresenceChatRoom : function(msg)
711	{
712	var xquery = msg.getElementsByTagName("x");
713	var _error = msg.getElementsByTagName("error");
714
715
716	if( _error.length > 0 )
717	{
718	/* Room creation is denied by service policy;
719	*
720	* <error code='403' type='auth'>
721	* <forbidden xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
722	* <text xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'>Room creation is denied by service policy</text>
723	* </error>
724	*/
725
726	for ( var i = 0; i < _error.length; i++ )
727	{
728	if ( _error[i].getElementsByTagName("text") )
729	{
730	var _errorMsg = Strophe.getText( _error[i].getElementsByTagName("text")[0] );
731
732	if( _errorMsg == "Room creation is denied by service policy" )
733	{
734	alert( i18n.ROOM_CREATION_IS_DENIED_BY_SERVICE_POLICY );
735	}
736	else
737	{
738	alert( " Informe ao seu Administrador ERRO : \n" + _errorMsg );
739	}
740
741	}
742	}
743	}
744	else
745	{
746	if ( xquery.length > 0 )
747	{
748	for ( var i = 0; i < xquery.length; i++ )
749	{
750	var xmlns = xquery[i].getAttribute("xmlns");
751
752	if( xmlns.indexOf("http://jabber.org/protocol/muc#user") == 0 )
753	{
754	var _from = xquery[i].parentNode.getAttribute('from');
755	var _to = xquery[i].parentNode.getAttribute('to');
756
757	// Get NameChatRoom
758	var nameChatRoom = Strophe.getBareJidFromJid( _from );
759
760	// Get nickName
761	var nickName = Strophe.getResourceFromJid( _from );
762
763	// Get Type/Show
764	var type = ( xquery[i].parentNode.getAttribute('type') != null ) ? xquery[i].parentNode.getAttribute('type') : 'available' ;
765	var show = ( xquery[i].parentNode.firstChild.nodeName == "show" ) ? xquery[i].parentNode.firstChild.firstChild.nodeValue : type;
766
767	var _idElement = nameChatRoom + "_UserChatRoom__" + nickName;
768
769	var _UserChatRoom = document.createElement("div");
770	_UserChatRoom.id = _idElement;
771	_UserChatRoom.style.paddingLeft = '18px';
772	_UserChatRoom.style.margin = '3px 0px 0px 2px';
773	_UserChatRoom.style.background = 'url("'+path_jabberit+'templates/default/images/' + show + '.gif") no-repeat center left';
774	_UserChatRoom.appendChild( document.createTextNode( nickName ) );
775
776	var nodeUser = document.getElementById( _idElement );
777
778	if( nodeUser == null )
779	{
780	if( document.getElementById( nameChatRoom + '__roomChat__participants' ) != null )
781	{
782	nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
783	nameChatRoom.appendChild( _UserChatRoom );
784	}
785	else
786	{
787	if( type != 'unavailable' )
788	{
789	TrophyIM.makeChatRoom( nameChatRoom, nameChatRoom.substring(0, nameChatRoom.indexOf('@')));
790	nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
791	nameChatRoom.appendChild( _UserChatRoom );
792	}
793	}
794	}
795	else
796	{
797	if( type == 'unavailable' )
798	{
799	nodeUser.parentNode.removeChild( nodeUser );
800	}
801	else if( show )
802	{
803	nodeUser.style.backgroundImage = 'url("'+path_jabberit+'templates/default/images/' + show + '.gif")';
804	}
805	}
806	}
807	}
808	}
809	}
810	},
811
812	/** Function: onMessage
813	*
814	* Message handler
815	*/
816
817	onMessage : function(msg)
818	{
819	var checkTime = function(i)
820	{
821	if ( i < 10 ) i= "0" + i;
822
823	return i;
824	};
825
826	var messageDate = function( _date )
827	{
828	var _dt = _date.substr( 0, _date.indexOf( 'T' ) ).split( '-' );
829	var _hr = _date.substr( _date.indexOf( 'T' ) + 1, _date.length - _date.indexOf( 'T' ) - 2 ).split( ':' );
830
831	( _date = new Date ).setTime( Date.UTC( _dt[0], _dt[1] - 1, _dt[2], _hr[0], _hr[1], _hr[2] ) );
832
833	return ( _date.toLocaleDateString( ).replace( /-/g, '/' ) + ' ' + _date.toLocaleTimeString( ) );
834	};
835
836	var data = new Date();
837	var dtNow = checkTime(data.getHours()) + ":" + checkTime(data.getMinutes()) + ":" + checkTime(data.getSeconds());
838
839	var from = msg.getAttribute('from');
840	var type = msg.getAttribute('type');
841	var elems = msg.getElementsByTagName('body');
842	var delay = ( msg.getElementsByTagName('delay') ) ? msg.getElementsByTagName('delay') : null;
843	var stamp = ( delay[0] != null ) ? "<font style='color:red;'>" + messageDate(delay[0].getAttribute('stamp')) + "</font>" : dtNow;
844
845	var barejid = Strophe.getBareJidFromJid(from);
846	var jidChatRoom = Strophe.getResourceFromJid(from);
847	var jid_lower = barejid.toLowerCase();
848	var contact = "";
849	var state = "";
850
851	var chatBox = document.getElementById(jid_lower + "__chatState");
852	var chatStateOnOff = null;
853	var active = msg.getElementsByTagName('active');
854
855	contact = barejid.toLowerCase();
856	contact = contact.substring(0, contact.indexOf('@'));
857
858	if( TrophyIM.rosterObj.roster[barejid] )
859	{
860	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
861	{
862	contact = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
863	}
864	}
865
866	// Message with body are "content message", this means state active
867	if ( elems.length > 0 )
868	{
869	state = "";
870
871	// Set notify chat state capability on when sender notify it themself
872	chatStateOnOff = document.getElementById(jid_lower + "__chatStateOnOff");
873
874	if (active.length > 0 & chatStateOnOff != null )
875	{
876	chatStateOnOff.value = 'on';
877	}
878
879	// Get Message
880	var _message = document.createElement("div");
881	var _text = Strophe.getText( elems[0] );
882
883	// Events Javascript
884	_text = _text.replace(/onblur/gi,"EVENT_DENY");
885
886	_text = _text.replace(/onchange/gi,"EVENT_DENY");
887
888	_text = _text.replace(/onclick/gi,"EVENT_DENY");
889
890	_text = _text.replace(/ondblclick/gi,"EVENT_DENY");
891
892	_text = _text.replace(/onerror/gi,"EVENT_DENY");
893
894	_text = _text.replace(/onfocus/gi,"EVENT_DENY");
895
896	_text = _text.replace(/onkeydown/gi,"EVENT_DENY");
897
898	_text = _text.replace(/onkeypress/gi,"EVENT_DENY");
899
900	_text = _text.replace(/onkeyup/gi,"EVENT_DENY");
901
902	_text = _text.replace(/onmousedown/gi,"EVENT_DENY");
903
904	_text = _text.replace(/onmousemove/gi,"EVENT_DENY");
905
906	_text = _text.replace(/onmouseout/gi,"EVENT_DENY");
907
908	_text = _text.replace(/onmouseover/gi,"EVENT_DENY");
909
910	_text = _text.replace(/onmouseup/gi,"EVENT_DENY");
911
912	_text = _text.replace(/onresize/gi,"EVENT_DENY");
913
914	_text = _text.replace(/onselect/gi,"EVENT_DENY");
915
916	_text = _text.replace(/onunload/gi,"EVENT_DENY");
917
918	// Events CSS
919	_text = _text.replace(/style/gi,"EVENT_DENY");
920
921	// Tags HTML
922	_text = _text.replace(/img /gi,"IMG_DENY ");
923
924	_text = _text.replace(/script /gi,"SCRIPT_DENY ");
925
926	_text = _text.replace(/div /gi,"DIV_DENY ");
927
928	_text = _text.replace(/span /gi,"SPAN_DENY ");
929
930	_text = _text.replace(/iframe /gi,"IFRAME_DENY ");
931
932	_message.innerHTML = _text;
933
934	////////// BEGIN XSS //////////////////////////////////////////////////
935	// Delete Tags <SCRIPT>
936	var scripts = _message.getElementsByTagName('script_deny');
937	for (var i = 0; i < scripts.length; i++){
938	_message.removeChild(scripts[i--]);
939	}
940	////////////////////////////////////////////////////
941
942	// Delete Tags <IMG>
943	var _imgSrc = _message.getElementsByTagName('img_deny');
944	for (var i = 0; i < _imgSrc.length; i++){
945	_imgSrc[i].parentNode.removeChild( _imgSrc[i--] );
946	}
947	////////////////////////////////////////////////////
948
949	// Delete Tags <DIV>
950	var _Div = _message.getElementsByTagName('div_deny');
951	for (var i = 0; i < _Div.length; i++){
952	_Div[i].parentNode.removeChild( _Div[i--] );
953	}
954	////////////////////////////////////////////////////
955
956	// Delete Tags <SPAN>
957	var _Span = _message.getElementsByTagName('span_deny');
958	for (var i = 0; i < _Span.length; i++){
959	_Span[i].parentNode.removeChild( _Span[i--] );
960	}
961	////////////////////////////////////////////////////
962
963	// Delete Tags <IFRAME>
964	var _Iframe = _message.getElementsByTagName('iframe_deny');
965	for (var i = 0; i < _Iframe.length; i++){
966	_Iframe[i].parentNode.removeChild( _Iframe[i--] );
967	}
968
969	// Delete Tags <A HREF>
970	var _aHref = _message.getElementsByTagName('a');
971	for (var i = 0; i < _aHref.length; i++){
972	_aHref[i].parentNode.removeChild( _aHref[i--] );
973	}
974
975	_message.innerHTML = _message.innerHTML.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
976	////////// END XSS //////////////////////////////////////////////////
977
978	// Get Smiles
979	_message.innerHTML = loadscript.getSmiles( _message.innerHTML );
980
981	if (type == 'chat' \|\| type == 'normal')
982	{
983	if ( _message.hasChildNodes() )
984	{
985	var message =
986	{
987	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + contact + "</font>",
988	msg : "</br>" + _message.innerHTML
989	};
990
991	TrophyIM.addMessage( TrophyIM.makeChat( from ), jid_lower, message );
992	}
993	}
994	else if( type == 'groupchat')
995	{
996	if ( _message.hasChildNodes() )
997	{
998	var message =
999	{
1000	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + jidChatRoom + "</font>",
1001	msg : "</br>" + _message.innerHTML
1002	};
1003
1004	TrophyIM.addMessage( TrophyIM.makeChatRoom( barejid ), jid_lower, message );
1005	}
1006	}
1007	}
1008	// Message without body are "content message", this mean state is not active
1009	else
1010	{
1011	if( chatBox != null )
1012	state = TrophyIM.getChatState(msg);
1013	}
1014
1015	// Clean chat status message some time later
1016	var clearChatState = function()
1017	{
1018	chatBox.innerHTML='';
1019	}
1020
1021	if (chatBox != null)
1022	{
1023	var clearChatStateTimer;
1024
1025	chatBox.innerHTML = "<font style='font-weight:bold; color:grey; float:right;'>" + state + "</font>";
1026
1027	var _composing = msg.getElementsByTagName('composing');
1028
1029	if ( _composing.length == 0 )
1030
1031	clearChatStateTimer = setTimeout(clearChatState, 2000);
1032	else
1033	clearTimeout(clearChatStateTimer);
1034	}
1035
1036	return true;
1037	},
1038
1039	/** Function: getChatState
1040	*
1041	* Parameters:
1042	* (string) msg - the message to get chat state
1043	* (string) jid - the jid of chat box to update the chat state to.
1044	*/
1045	getChatState : function(msg)
1046	{
1047	var state = msg.getElementsByTagName('inactive');
1048
1049	if ( state.length > 0 )
1050	{
1051	return i18n.INACTIVE;
1052	}
1053	else
1054	{
1055	state = msg.getElementsByTagName('gone');
1056	if ( state.length > 0 )
1057	{
1058	return i18n.GONE;
1059	}
1060	else
1061	{
1062	state = msg.getElementsByTagName('composing');
1063	if ( state.length > 0 )
1064	{
1065	return i18n.COMPOSING;
1066	}
1067	else
1068	{
1069	state = msg.getElementsByTagName('paused');
1070	if ( state.length > 0 )
1071	{
1072	return i18n.PAUSED;
1073	}
1074	}
1075	}
1076	}
1077
1078	return '';
1079	},
1080
1081	/** Function: makeChat
1082	*
1083	* Make sure chat window to given fulljid exists, switching chat context to
1084	* given resource.
1085	*/
1086
1087	makeChat : function(fulljid)
1088	{
1089	var barejid = Strophe.getBareJidFromJid(fulljid);
1090	var titleWindow = "";
1091
1092	var paramsChatBox =
1093	{
1094	'enabledPopUp' : ( ( loadscript.getBrowserCompatible() ) ? "block" : "none" ),
1095	'idChatBox' : barejid + "__chatBox",
1096	'jidTo' : barejid,
1097	'path_jabberit' : path_jabberit
1098	};
1099
1100	titleWindow = barejid.toLowerCase();
1101	titleWindow = titleWindow.substring(0, titleWindow.indexOf('@'));
1102
1103	if( TrophyIM.rosterObj.roster[barejid] )
1104	{
1105	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
1106	{
1107	titleWindow = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
1108	}
1109	}
1110
1111	// Position Top
1112	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
1113	if( TrophyIM.posWindow.top > 200 )
1114	TrophyIM.posWindow.top = 100;
1115
1116	// Position Left
1117	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
1118	if( TrophyIM.posWindow.left > 455 )
1119	TrophyIM.posWindow.left = 400;
1120
1121	var _content = document.createElement( 'div' );
1122	_content.innerHTML = loadscript.parse( "chat_box", "chatBox.xsl", paramsChatBox);
1123	_content = _content.firstChild;
1124
1125	var _messages = _content.firstChild.firstChild;
1126	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
1127	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
1128	var _chatStateOnOff = _content.getElementsByTagName( 'input' ).item( 1 );
1129
1130	var _send_message = function( )
1131	{
1132	if ( ! TrophyIM.sendMessage( barejid, _textarea.value ) )
1133	return false;
1134
1135	// Add Message in chatBox;
1136	TrophyIM.addMessage( _messages, barejid, {
1137	contact : "<font style='font-weight:bold; color:red;'>" + i18n.ME + "</font>",
1138	msg : "<br/>" + _textarea.value
1139	} );
1140
1141	_textarea.value = '';
1142	_textarea.focus( );
1143	};
1144
1145	var composingTimer_ = 0;
1146	var isComposing_ = 0;
1147	var timeCounter;
1148
1149	var setComposing = function( )
1150	{
1151	var checkComposing = function()
1152	{
1153	if (!isComposing_) {
1154	// User stopped composing
1155	composingTimer_ = 0;
1156	clearInterval(timeCounter);
1157	TrophyIM.sendContentMessage(barejid, 'paused');
1158	} else {
1159	TrophyIM.sendContentMessage(barejid, 'composing');
1160	}
1161	isComposing_ = 0; // Reset composing
1162	}
1163
1164	if (!composingTimer_) {
1165	/* User (re)starts composing */
1166	composingTimer_ = 1;
1167	timeCounter = setInterval(checkComposing,4000);
1168	}
1169	isComposing_ = 1;
1170	};
1171
1172	loadscript.configEvents( _send, 'onclick', _send_message );
1173	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1174	{
1175	if ( e.keyCode == 13 ){
1176	_send_message( );
1177	// User stopped composing
1178	composingTimer_ = 0;
1179	clearInterval(timeCounter);
1180	}else{
1181	if (_chatStateOnOff.value == 'on')
1182	setComposing();
1183	}
1184	} );
1185
1186	var winChatBox =
1187	{
1188	id_window : "window_chat_area_" + barejid,
1189	barejid : barejid,
1190	width : 387,
1191	height : 375,
1192	top : TrophyIM.posWindow.top,
1193	left : TrophyIM.posWindow.left,
1194	draggable : true,
1195	visible : "display",
1196	resizable : true,
1197	zindex : loadscript.getZIndex(),
1198	title : titleWindow,
1199	closeAction : "hidden",
1200	content : _content
1201	}
1202
1203	_win = _winBuild(winChatBox);
1204
1205	// Notification New Message
1206	loadscript.notification(barejid);
1207
1208	// Photo User;
1209	loadscript.getPhotoUser(barejid);
1210
1211	_textarea.focus( );
1212
1213	_messages = _win.content( ).firstChild;
1214
1215	while ( _messages && _messages.nodeType !== 1 )
1216	{
1217	_messages = _messages.nextSibling;
1218	}
1219
1220	return ( _messages );
1221	},
1222
1223	/** Function: makeChatRoom
1224	*
1225	*
1226	*
1227	*/
1228
1229	makeChatRoom : function()
1230	{
1231	var jidChatRoom = arguments[0];
1232	var titleWindow = "ChatRoom - " + unescape(arguments[1]);
1233
1234	var paramsChatRoom =
1235	{
1236	'idChatRoom' : jidChatRoom + "__roomChat",
1237	'jidTo' : jidChatRoom,
1238	'lang_Send' : i18n.SEND,
1239	'lang_Leave_ChatRoom' : i18n.LEAVE_CHATROOM,
1240	'path_jabberit' : path_jabberit
1241	};
1242
1243	// Position Top
1244	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
1245	if( TrophyIM.posWindow.top > 200 )
1246	TrophyIM.posWindow.top = 100;
1247
1248	// Position Left
1249	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
1250	if( TrophyIM.posWindow.left > 455 )
1251	TrophyIM.posWindow.left = 400;
1252
1253	var _content = document.createElement( 'div' );
1254	_content.innerHTML = loadscript.parse( "chat_room", "chatRoom.xsl", paramsChatRoom );
1255	_content = _content.firstChild;
1256
1257	var _messages = _content.firstChild.firstChild;
1258	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
1259	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
1260	var _leaveChatRoom = _content.getElementsByTagName( 'input' ).item( 1 );
1261
1262	var _send_message = function( )
1263	{
1264	if ( ! TrophyIM.sendMessageChatRoom( jidChatRoom, _textarea.value ) )
1265	return false;
1266
1267	_textarea.value = '';
1268
1269	_textarea.focus( );
1270	};
1271
1272	loadscript.configEvents( _send, 'onclick', _send_message );
1273	loadscript.configEvents( _leaveChatRoom, 'onclick', function( )
1274	{
1275	TrophyIM.leaveChatRoom( jidChatRoom );
1276
1277	if( TrophyIM.activeChatRoom.name.length > 0 )
1278	{
1279	for( var i = 0; i < TrophyIM.activeChatRoom.name.length ; i++ )
1280	{
1281	if( TrophyIM.activeChatRoom.name[i].indexOf( jidChatRoom ) >= 0 )
1282	{
1283	TrophyIM.activeChatRoom.name[i] = "";
1284	}
1285	}
1286	}
1287
1288	setTimeout( function()
1289	{
1290	_winBuild("window_chat_room_" + jidChatRoom, "remove");
1291
1292	}, 650 );
1293
1294	});
1295
1296	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1297	{
1298	if ( e.keyCode == 13 )
1299	{
1300	_send_message( );
1301	}
1302	});
1303
1304	var winChatRoom =
1305	{
1306	id_window : "window_chat_room_" + arguments[0],
1307	barejid : jidChatRoom,
1308	width : 500,
1309	height : 450,
1310	top : TrophyIM.posWindow.top,
1311	left : TrophyIM.posWindow.left,
1312	draggable : true,
1313	visible : "display",
1314	resizable : true,
1315	zindex : loadscript.getZIndex(),
1316	title : titleWindow,
1317	closeAction : "hidden",
1318	content : _content
1319	}
1320
1321	_win = _winBuild(winChatRoom);
1322
1323	_messages = _win.content( ).firstChild;
1324
1325	while ( _messages && _messages.nodeType !== 1 )
1326	{
1327	_messages = _messages.nextSibling;
1328	}
1329
1330	return ( _messages );
1331
1332
1333	},
1334
1335	/** Function addContacts
1336	*
1337	* Parameters:
1338	* (string) jidFrom
1339	* (string) jidTo
1340	* (string) name
1341	* (string) group
1342	*/
1343
1344	addContact : function( jidTo, name, group )
1345	{
1346	var _flag = true;
1347
1348	if( TrophyIM.removeResult.idResult.length > 0 )
1349	{
1350	for( var i = 0 ; i < TrophyIM.removeResult.idResult.length; i++ )
1351	{
1352	if( TrophyIM.removeResult.idResult[i] == jidTo )
1353	{
1354	_flag = false;
1355
1356	TrophyIM.removeResult.idResult.splice(i,1);
1357
1358	i--;
1359	}
1360	}
1361	}
1362
1363	if( _flag )
1364	{
1365	// Add Contact
1366	var _id = TrophyIM.connection.getUniqueId('add');
1367	var newContact = $iq({
1368	type: 'set',
1369	id: _id
1370	});
1371	newContact = newContact.c('query').attrs({
1372	xmlns : 'jabber:iq:roster'
1373	});
1374	newContact = newContact.c('item').attrs({
1375	jid: jidTo,
1376	name:name
1377	});
1378	newContact = newContact.c('group').t(group).tree();
1379
1380	TrophyIM.connection.send(newContact);
1381	}
1382	},
1383
1384	/** Function: add
1385	*
1386	* Parameters:
1387	* (string) msg - the message to add
1388	* (string) jid - the jid of chat box to add the message to.
1389	*/
1390
1391	addMessage : function( chatBox, jid, msg )
1392	{
1393	// Get Smiles
1394	msg.msg = loadscript.getSmiles( msg.msg );
1395
1396	var messageDiv = document.createElement("div");
1397	messageDiv.style.margin = "3px 0px 1em 3px";
1398	messageDiv.innerHTML = msg.contact + " : " + msg.msg ;
1399
1400	chatBox.appendChild(messageDiv);
1401	chatBox.scrollTop = chatBox.scrollHeight;
1402	},
1403
1404	/** Function : renameContact
1405	*
1406	*
1407	*/
1408
1409	renameContact : function( jid )
1410	{
1411	// Name
1412	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1413
1414	if(( name = prompt(i18n.ASK_NEW_NAME_QUESTION + name + "!", name )))
1415	if(( name = name.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1416	name = "";
1417
1418	if( name == null \|\| name == "")
1419	name = "";
1420
1421	var jidTo = jid
1422	var name = ( name ) ? name : TrophyIM.rosterObj.roster[jid].contact.name;
1423	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1424
1425	TrophyIM.addContact( jidTo, name, group );
1426
1427	document.getElementById('itenContact_' + jid ).innerHTML = name;
1428	},
1429
1430	/** Function : renameGroup
1431	*
1432	*
1433	*/
1434
1435	renameGroup : function( jid )
1436	{
1437	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1438	var presence = TrophyIM.rosterObj.roster[jid].presence;
1439
1440	// Group
1441	if(( group = prompt( i18n.ASK_NEW_GROUP_QUESTION, group )))
1442	if(( group = group.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1443	group = "";
1444
1445	if( group == null \|\| group == "")
1446	group = "";
1447
1448	var jidTo = TrophyIM.rosterObj.roster[jid].contact.jid;
1449	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1450	var group = ( group ) ? group : TrophyIM.rosterObj.roster[jid].contact.groups[0];
1451
1452	TrophyIM.rosterObj.removeContact( jid );
1453
1454	TrophyIM.addContact( jidTo, name, group );
1455
1456	document.getElementById("JabberIMRoster").innerHTML = "";
1457
1458	TrophyIM.renderRoster();
1459
1460	setTimeout(function()
1461	{
1462	for( var i in presence )
1463	{
1464	if ( presence[ i ].constructor == Function )
1465	continue;
1466
1467	TrophyIM.rosterObj.setPresence( jid, presence[i].priority, presence[i].show, presence[i].status);
1468	}
1469	},500);
1470	},
1471
1472	/** Function createChatRooms
1473	*
1474	*
1475	*/
1476
1477	createChatRooms : function()
1478	{
1479	var nickName = document.getElementById('nickName_chatRoom_jabberit').value;
1480	var nameChatRoom = document.getElementById('name_ChatRoom_jabberit').value;
1481
1482	var _from = Base64.decode( loadscript.getUserCurrent().jid ) + TROPHYIM_RESOURCE;
1483	var _to = escape( nameChatRoom ) + "@" + TROPHYIM_CHATROOM + "/" + nickName ;
1484	var new_room = $pres( {
1485	from: _from,
1486	to: _to
1487	} ).c( "x", {
1488	xmlns: Strophe.NS.MUC
1489	} );
1490
1491	TrophyIM.activeChatRoom.name[ TrophyIM.activeChatRoom.name.length ] = _to;
1492
1493	TrophyIM.connection.send( new_room.tree() );
1494	},
1495
1496	/** Function : joinRoom
1497	*
1498	*
1499	*/
1500
1501	joinChatRoom : function( roomName )
1502	{
1503	var presence = $pres( {
1504	from: TrophyIM.connection.jid,
1505	to: roomName
1506	} ).c("x",{
1507	xmlns: Strophe.NS.MUC
1508	});
1509
1510	TrophyIM.connection.send( presence );
1511	},
1512
1513	/** Function : Leave Chat Room
1514	*
1515	*
1516	*/
1517
1518	leaveChatRoom : function( roomName )
1519	{
1520	var room_nick = roomName;
1521
1522	var presenceid = TrophyIM.connection.getUniqueId();
1523
1524	var presence = $pres( {
1525	type: "unavailable",
1526	id: presenceid,
1527	from: TrophyIM.connection.jid,
1528	to: room_nick
1529	} ).c("x",{
1530	xmlns: Strophe.NS.MUC
1531	});
1532
1533	TrophyIM.connection.send( presence );
1534	},
1535
1536	/** Function : getlistRooms
1537	*
1538	*
1539	*/
1540
1541	getListRooms : function()
1542	{
1543	if( TrophyIM.statusConn.connected )
1544	{
1545	var _error_return = function(element)
1546	{
1547	alert("ERRO : Tente novamente !");
1548	};
1549
1550	var iq = $iq({
1551	to: TROPHYIM_CHATROOM,
1552	type: "get"
1553	}).c("query",{
1554	xmlns: Strophe.NS.DISCO_ITEMS
1555	});
1556
1557	TrophyIM.connection.sendIQ( iq, loadscript.listRooms, _error_return, 500 );
1558	}
1559	else
1560	{
1561	alert( "ERRO : Sem conexão com o servidor " + TROPHYIM_CHATROOM );
1562	}
1563	},
1564
1565	/** Function: removeContact
1566	*
1567	* Parameters:
1568	* (string) jidTo
1569	*/
1570
1571	removeContact : function( jidTo )
1572	{
1573	var divItenContact = null;
1574
1575	if( ( divItenContact = document.getElementById('itenContact_' + jidTo )))
1576	{
1577	// Remove Contact
1578	var _id = TrophyIM.connection.getUniqueId();
1579
1580	// Controller Result
1581	TrophyIM.removeResult.idResult[ TrophyIM.removeResult.idResult.length ] = jidTo;
1582
1583	var delContact = $iq({
1584	type: 'set',
1585	id: _id
1586	})
1587	delContact = delContact.c('query').attrs({
1588	xmlns : 'jabber:iq:roster'
1589	});
1590	delContact = delContact.c('item').attrs({
1591	jid: jidTo,
1592	subscription:'remove'
1593	}).tree();
1594
1595	TrophyIM.connection.send( delContact );
1596
1597	loadscript.removeElement( document.getElementById('itenContactNotification_' + jidTo ) );
1598
1599	var spanShow = document.getElementById('span_show_itenContact_' + jidTo )
1600	spanShow.parentNode.removeChild(spanShow);
1601
1602	loadscript.removeGroup( divItenContact.parentNode );
1603
1604	divItenContact.parentNode.removeChild(divItenContact);
1605	}
1606	},
1607
1608	/** Function: renderRoster
1609	*
1610	* Renders roster, looking only for jids flagged by setPresence as having
1611	* changed.
1612	*/
1613
1614	renderRoster : function()
1615	{
1616	var roster_div = document.getElementById('JabberIMRoster');
1617
1618	if( roster_div )
1619	{
1620	var users = new Array();
1621
1622	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1623
1624	if( loading_gif.style.display == "block" )
1625	loading_gif.style.display = "none";
1626
1627	for( var user in TrophyIM.rosterObj.roster )
1628	{
1629	if ( TrophyIM.rosterObj.roster[ user ].constructor == Function )
1630	continue;
1631
1632	users[users.length] = TrophyIM.rosterObj.roster[user].contact.jid;
1633	}
1634
1635	users.sort();
1636
1637	var groups = new Array();
1638	var flagGeral = false;
1639
1640	for (var group in TrophyIM.rosterObj.groups)
1641	{
1642	if ( TrophyIM.rosterObj.groups[ group ].constructor == Function )
1643	continue;
1644
1645	if( group )
1646	groups[groups.length] = group;
1647
1648	if( group == "Geral" )
1649	flagGeral = true;
1650	}
1651
1652	if( !flagGeral && users.length > 0 )
1653	groups[groups.length] = "Geral";
1654
1655	groups.sort();
1656
1657	for ( var i = 0; i < groups.length; i++ )
1658	{
1659	TrophyIM.renderGroups( groups[i] , roster_div );
1660	}
1661
1662	TrophyIM.renderItensGroup( users, roster_div );
1663	}
1664
1665	TrophyIM._timeOut.renderRoster = setTimeout("TrophyIM.renderRoster()", 1000 );
1666	},
1667
1668	/** Function: renderGroups
1669	*
1670	*
1671	*/
1672
1673	renderGroups: function( nameGroup, element )
1674	{
1675	var _addGroup = function()
1676	{
1677	var _nameGroup = nameGroup;
1678	var _element = element;
1679
1680	var paramsGroup =
1681	{
1682	'nameGroup' : _nameGroup,
1683	'path_jabberit' : path_jabberit
1684	}
1685
1686	_element.innerHTML += loadscript.parse("group","groups.xsl", paramsGroup);
1687	}
1688
1689	if( !element.hasChildNodes() )
1690	{
1691	_addGroup();
1692	}
1693	else
1694	{
1695	var _NodeChild = element.firstChild;
1696	var flagAdd = false;
1697
1698	while( _NodeChild )
1699	{
1700	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1701	{
1702	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === nameGroup )
1703	{
1704	flagAdd = true;
1705	}
1706	}
1707
1708	_NodeChild = _NodeChild.nextSibling;
1709	}
1710
1711	if( !flagAdd )
1712	{
1713	_addGroup();
1714	}
1715	}
1716	},
1717
1718	/** Function: renderItensGroup
1719	*
1720	*
1721	*/
1722
1723	renderItensGroup : function( users, element )
1724	{
1725	var addItem = function()
1726	{
1727	if( arguments.length > 0 )
1728	{
1729	// Get Arguments
1730	var objContact = arguments[0];
1731	var group = arguments[1];
1732	var element = arguments[2];
1733	var showOffline = loadscript.getShowContactsOffline();
1734
1735	// Presence e Status
1736	var presence = "unavailable";
1737	var status = "";
1738	var statusColor = "black";
1739	var statusDisplay = "none";
1740
1741	var _resource = "";
1742
1743	// Set Presence
1744	var _presence = function(objContact)
1745	{
1746	if (objContact.presence)
1747	{
1748	for (var resource in objContact.presence)
1749	{
1750	if ( objContact.presence[resource].constructor == Function )
1751	continue;
1752
1753	if( objContact.presence[resource].show != 'invisible' )
1754	presence = objContact.presence[resource].show;
1755
1756	if( objContact.contact.subscription != "both")
1757	presence = 'subscription';
1758
1759	if( objContact.presence[resource].status )
1760	{
1761	status = " ( " + objContact.presence[resource].status + " ) ";
1762	statusDisplay = "block";
1763	}
1764	}
1765	}
1766	};
1767
1768	// Set Subscription
1769	var _subscription = function( objContact )
1770	{
1771	if( objContact.contact.subscription != "both" )
1772	{
1773	switch( objContact.contact.subscription )
1774	{
1775	case "none" :
1776
1777	status = " (( " + i18n.ASK_FOR_AUTH + " )) ";
1778	statusColor = "red";
1779	break;
1780
1781	case "to" :
1782
1783	status = " (( " + i18n.CONTACT_ASK_FOR_AUTH + " )) ";
1784	statusColor = "orange";
1785	break;
1786
1787	case "from" :
1788
1789	status = " (( " + i18n.AUTHORIZED + " )) ";
1790	statusColor = "green";
1791	break;
1792
1793	case "subscribe" :
1794
1795	status = " (( " + i18n.AUTH_SENT + " )) ";
1796	statusColor = "red";
1797	break;
1798
1799	case "not-in-roster" :
1800
1801	status = " (( " + i18n.ASK_FOR_AUTH_QUESTION + " )) ";
1802	statusColor = "orange";
1803	break;
1804
1805	default :
1806
1807	break;
1808	}
1809
1810	statusDisplay = "block";
1811	}
1812	};
1813
1814	if( objContact.contact.subscription != "remove")
1815	{
1816	var itensJid = document.getElementById( "itenContact_" + objContact.contact.jid );
1817
1818	if( itensJid == null )
1819	{
1820	// Name
1821	var nameContact = "";
1822
1823	if ( objContact.contact.name )
1824	nameContact = objContact.contact.name;
1825	else
1826	{
1827	nameContact = objContact.contact.jid;
1828	nameContact = nameContact.substring(0, nameContact.indexOf('@'));
1829	}
1830
1831	// Get Presence
1832	_presence(objContact);
1833
1834	var paramsContact =
1835	{
1836	divDisplay : "block",
1837	id : 'itenContact_' + objContact.contact.jid ,
1838	jid : objContact.contact.jid,
1839	nameContact : nameContact,
1840	path_jabberit : path_jabberit,
1841	presence : presence,
1842	spanDisplay : statusDisplay,
1843	status : status,
1844	statusColor : "black",
1845	subscription : objContact.contact.subscription,
1846	resource : _resource
1847	}
1848
1849	// Get Authorization
1850	_subscription( objContact );
1851
1852	if( group != "")
1853	{
1854	var _NodeChild = element.firstChild;
1855
1856	while( _NodeChild )
1857	{
1858	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1859	{
1860	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === group )
1861	{
1862	_NodeChild.innerHTML += loadscript.parse("itens_group", "itensGroup.xsl", paramsContact);
1863	}
1864	}
1865
1866	_NodeChild = _NodeChild.nextSibling;
1867	}
1868	}
1869	}
1870	else
1871	{
1872	// Get Presence
1873	_presence(objContact);
1874
1875	var is_open = itensJid.parentNode.childNodes[0].style.backgroundImage;
1876	is_open = is_open.indexOf("arrow_down.gif");
1877
1878	// Get Authorization
1879	_subscription( objContact );
1880
1881	// Set subscription
1882	itensJid.setAttribute('subscription', objContact.contact.subscription );
1883
1884	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ) )
1885	{
1886	if( presence == "unavailable" && !showOffline )
1887	{
1888	style.display = "none";
1889	}
1890	else
1891	{
1892	if( is_open > 0 )
1893	{
1894	style.display = statusDisplay;
1895	style.color = statusColor;
1896	innerHTML = status;
1897	}
1898	}
1899	}
1900
1901	if( presence == "unavailable" && !showOffline )
1902	{
1903	itensJid.style.display = "none";
1904	}
1905	else
1906	{
1907	if( is_open > 0 )
1908	{
1909	itensJid.style.display = "block";
1910	}
1911	}
1912
1913	itensJid.style.background = "url('"+path_jabberit+"templates/default/images/" + presence + ".gif') no-repeat center left";
1914	}
1915
1916	// Contact OffLine
1917	if( !objContact.presence && !showOffline )
1918	{
1919	if( objContact.contact.subscription != "remove" )
1920	{
1921	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ))
1922	{
1923	style.display = "none";
1924	}
1925
1926	with ( document.getElementById('itenContact_' + objContact.contact.jid ) )
1927	{
1928	style.display = "none";
1929	}
1930	}
1931	}
1932	}
1933	}
1934	};
1935
1936	var flag = false;
1937
1938	for( var i = 0 ; i < users.length; i++ )
1939	{
1940	if( TrophyIM.rosterObj.roster[users[i]].contact.jid != Base64.decode( loadscript.getUserCurrent().jid) )
1941	{
1942	var _subscription = TrophyIM.rosterObj.roster[users[i]].contact.subscription;
1943
1944	if( _subscription === "to" )
1945	{
1946	flag = true;
1947	}
1948
1949	if( _subscription === "not-in-roster")
1950	{
1951	flag = true;
1952	}
1953
1954	if( TrophyIM.rosterObj.roster[users[i]].contact.groups )
1955	{
1956	var groups = TrophyIM.rosterObj.roster[users[i]].contact.groups;
1957
1958	if( groups.length > 0 )
1959	{
1960	for( var j = 0; j < groups.length; j++ )
1961	{
1962	addItem( TrophyIM.rosterObj.roster[users[i]], groups[j], element );
1963	}
1964	}
1965	else
1966	{
1967	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1968	}
1969	}
1970	else
1971	{
1972	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1973	}
1974	}
1975	}
1976
1977	if( flag )
1978	{
1979	if ( TrophyIM.controll.notificationNewUsers == 0 )
1980	{
1981	loadscript.enabledNotificationNewUsers();
1982	TrophyIM.controll.notificationNewUsers++;
1983	}
1984	}
1985	else
1986	{
1987	loadscript.disabledNotificationNewUsers();
1988	TrophyIM.controll.notificationNewUsers = 0;
1989	}
1990	},
1991
1992	/** Function: rosterClick
1993	*
1994	* Handles actions when a roster item is clicked
1995	*/
1996
1997	rosterClick : function(fulljid)
1998	{
1999	TrophyIM.makeChat(fulljid);
2000	},
2001
2002	/** Function SetAutorization
2003	*
2004	*/
2005
2006	setAutorization : function( jidTo, jidFrom, _typeSubscription )
2007	{
2008	var _id = TrophyIM.connection.getUniqueId();
2009
2010	TrophyIM.connection.send($pres( ).attrs({
2011	from: jidFrom,
2012	to: jidTo,
2013	type: _typeSubscription,
2014	id: _id
2015	}).tree());
2016	},
2017
2018	/** Function: setPresence
2019	*
2020	*/
2021
2022	setPresence : function( _type )
2023	{
2024	var presence_chatRoom = "";
2025
2026	if( _type != 'status')
2027	{
2028	if( _type == "unavailable" && TrophyIM.statusConn.connected )
2029	{
2030	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
2031
2032	if( TrophyIM._timeOut.renderRoster != null )
2033	clearTimeout(TrophyIM._timeOut.renderRoster);
2034
2035	if( TrophyIM.statusConn.connected )
2036	TrophyIM.connection.send($pres({
2037	type : _type
2038	}).tree());
2039
2040	for( var i = 0; i < TrophyIM.connection._requests.length; i++ )
2041	{
2042	if( TrophyIM.connection._requests[i] )
2043	TrophyIM.connection._removeRequest(TrophyIM.connection._requests[i]);
2044	}
2045
2046	TrophyIM.logout();
2047
2048	loadscript.clrAllContacts();
2049
2050	delete TrophyIM.rosterObj.roster;
2051	delete TrophyIM.rosterObj.groups;
2052
2053	setTimeout(function()
2054	{
2055	if( loading_gif.style.display == "block" )
2056	loading_gif.style.display = "none";
2057	}, 1000);
2058	}
2059	else
2060	{
2061	if( !TrophyIM.autoConnection.connect )
2062	{
2063	TrophyIM.autoConnection.connect = true;
2064	TrophyIM.load();
2065	}
2066	else
2067	{
2068	if( TrophyIM.statusConn.connected )
2069	{
2070	if( loadscript.getStatusMessage() != "" )
2071	{
2072	var _presence = $pres( );
2073	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _type ) );
2074	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( loadscript.getStatusMessage() ));
2075
2076	TrophyIM.connection.send( _presence.tree() );
2077
2078	presence_chatRoom = _type;
2079	}
2080	else
2081	{
2082	TrophyIM.connection.send($pres( ).c('show').t(_type).tree());
2083
2084	presence_chatRoom = _type;
2085	}
2086	}
2087	}
2088	}
2089	}
2090	else
2091	{
2092	var _show = "available";
2093	var _status = "";
2094
2095	if( arguments.length < 2 )
2096	{
2097	if( loadscript.getStatusMessage() != "" )
2098	_status = prompt(i18n.TYPE_YOUR_MSG, loadscript.getStatusMessage());
2099	else
2100	_status = prompt(i18n.TYPE_YOUR_MSG);
2101
2102	var _divStatus = document.getElementById("JabberIMStatusMessage");
2103
2104	if( ( _status = _status.replace(/^\s+\|\s+$\|^\n\|\n$/g,"") ) != "")
2105	_divStatus.firstChild.innerHTML = "( " + _status + " )";
2106	}
2107	else
2108	{
2109	_status = arguments[1];
2110	}
2111
2112	for( var resource in TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence )
2113	{
2114	if ( TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[ resource ].constructor == Function )
2115	continue;
2116
2117	if ( TROPHYIM_RESOURCE === ("/" + resource) )
2118	_show = TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[resource].show;
2119	}
2120
2121	if ( TrophyIM.statusConn.connected )
2122	{
2123	var _presence = $pres( );
2124	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _show ) );
2125	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( _status ) );
2126
2127	TrophyIM.connection.send( _presence.tree() );
2128
2129	presence_chatRoom = _show;
2130	}
2131	}
2132
2133	// Send Presence Chat Room
2134	if( TrophyIM.activeChatRoom.name.length > 0 )
2135	{
2136	for( i = 0; i < TrophyIM.activeChatRoom.name.length; i++ )
2137	{
2138	if( TrophyIM.activeChatRoom.name[i] != "" )
2139	TrophyIM.connection.send($pres( {
2140	to : TrophyIM.activeChatRoom.name[i]
2141	} ).c('show').t( presence_chatRoom ) );
2142	}
2143	}
2144
2145	},
2146
2147	/** Function: sendMessage
2148	*
2149	* Send message from chat input to user
2150	*/
2151
2152	sendMessage : function()
2153	{
2154	if (arguments.length > 0)
2155	{
2156	var jidTo = arguments[0];
2157	var message_input = arguments[1];
2158
2159
2160	message_input = message_input.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
2161
2162	if (message_input != "") {
2163
2164	// Send Message
2165	var newMessage = $msg({
2166	to: jidTo,
2167	from: TrophyIM.connection.jid,
2168	type: 'chat'
2169	});
2170	newMessage = newMessage.c('body').t(message_input);
2171	newMessage.up();
2172	newMessage = newMessage.c('active').attrs({
2173	xmlns: 'http://jabber.org/protocol/chatstates'
2174	});
2175	// Send Message
2176	TrophyIM.connection.send(newMessage.tree());
2177
2178	return true;
2179	}
2180	}
2181
2182	return false;
2183	},
2184
2185	/** Function: sendMessage
2186	*
2187	* Send message to ChatRoom
2188	*/
2189
2190	sendMessageChatRoom : function( )
2191	{
2192	if( arguments.length > 0 )
2193	{
2194	var room_nick = arguments[0];
2195	var message = arguments[1];
2196	var msgid = TrophyIM.connection.getUniqueId();
2197	var msg = $msg({
2198	to: room_nick,
2199	type: "groupchat",
2200	id: msgid
2201	}).c("body",{
2202	xmlns: Strophe.NS.CLIENT
2203	}).t(message);
2204
2205	msg.up();//.c("x", {xmlns: "jabber:x:event"}).c("composing");
2206
2207	TrophyIM.connection.send(msg);
2208
2209	return true;
2210	}
2211	},
2212
2213	/** Function: sendContentMessage
2214	*
2215	* Send a content message from chat input to user
2216	*/
2217	sendContentMessage : function()
2218	{
2219	if( arguments.length > 0 )
2220	{
2221	var jidTo = arguments[0];
2222	var state = arguments[1];
2223
2224	var newMessage = $msg({
2225	to: jidTo,
2226	from: TrophyIM.connection.jid,
2227	type: 'chat'
2228	});
2229	newMessage = newMessage.c(state).attrs({
2230	xmlns : 'http://jabber.org/protocol/chatstates'
2231	});
2232	// Send content message
2233	TrophyIM.connection.send(newMessage.tree());
2234	}
2235	}
2236	};
2237
2238	/** Class: TrophyIMRoster
2239	*
2240	*
2241	* This object stores the roster and presence info for the TrophyIMClient
2242	*
2243	* roster[jid_lower]['contact']
2244	* roster[jid_lower]['presence'][resource]
2245	*/
2246	function TrophyIMRoster()
2247	{
2248	/** Constants: internal arrays
2249	* (Object) roster - the actual roster/presence information
2250	* (Object) groups - list of current groups in the roster
2251	* (Array) changes - array of jids with presence changes
2252	*/
2253	if (TrophyIM.JSONStore.store_working)
2254	{
2255	var data = TrophyIM.JSONStore.getData(['roster', 'groups']);
2256	this.roster = (data['roster'] != null) ? data['roster'] : {};
2257	this.groups = (data['groups'] != null) ? data['groups'] : {};
2258	}
2259	else
2260	{
2261	this.roster = {};
2262	this.groups = {};
2263	}
2264	this.changes = new Array();
2265
2266	if (TrophyIM.constants.stale_roster)
2267	{
2268	for (var jid in this.roster)
2269	{
2270	this.changes[this.changes.length] = jid;
2271	}
2272	}
2273
2274	/** Function: addChange
2275	*
2276	* Adds given jid to this.changes, keeping this.changes sorted and
2277	* preventing duplicates.
2278	*
2279	* Parameters
2280	* (String) jid : jid to add to this.changes
2281	*/
2282
2283	this.addChange = function(jid)
2284	{
2285	for (var c = 0; c < this.changes.length; c++)
2286	{
2287	if (this.changes[c] == jid)
2288	{
2289	return;
2290	}
2291	}
2292
2293	this.changes[this.changes.length] = jid;
2294
2295	this.changes.sort();
2296	}
2297
2298	/** Function: addContact
2299	*
2300	* Adds given contact to roster
2301	*
2302	* Parameters:
2303	* (String) jid - bare jid
2304	* (String) subscription - subscription attribute for contact
2305	* (String) name - name attribute for contact
2306	* (Array) groups - array of groups contact is member of
2307	*/
2308
2309	this.addContact = function(jid, subscription, name, groups )
2310	{
2311	if( subscription === "remove" )
2312	{
2313	this.removeContact(jid);
2314	}
2315	else
2316	{
2317	var contact = {
2318	jid:jid,
2319	subscription:subscription,
2320	name:name,
2321	groups:groups
2322	}
2323	var jid_lower = jid.toLowerCase();
2324
2325	if ( this.roster[jid_lower] )
2326	{
2327	this.roster[jid_lower]['contact'] = contact;
2328	}
2329	else
2330	{
2331	this.roster[jid_lower] = {
2332	contact:contact
2333	};
2334	}
2335
2336	groups = groups ? groups : [''];
2337
2338	for ( var g = 0; g < groups.length; g++ )
2339	{
2340	if ( !this.groups[groups[g]] )
2341	{
2342	this.groups[groups[g]] = {};
2343	}
2344
2345	this.groups[groups[g]][jid_lower] = jid_lower;
2346	}
2347	}
2348	}
2349
2350	/** Function: getContact
2351	*
2352	* Returns contact entry for given jid
2353	*
2354	* Parameter: (String) jid - jid to return
2355	*/
2356
2357	this.getContact = function(jid)
2358	{
2359	if (this.roster[jid.toLowerCase()])
2360	{
2361	return this.roster[jid.toLowerCase()]['contact'];
2362	}
2363	}
2364
2365	/** Function: getPresence
2366	*
2367	* Returns best presence for given jid as Array(resource, priority, show,
2368	* status)
2369	*
2370	* Parameter: (String) fulljid - jid to return best presence for
2371	*/
2372
2373	this.getPresence = function(fulljid)
2374	{
2375	var jid = Strophe.getBareJidFromJid(fulljid);
2376	var current = null;
2377
2378	if (this.roster[jid.toLowerCase()] && this.roster[jid.toLowerCase()]['presence'])
2379	{
2380	for (var resource in this.roster[jid.toLowerCase()]['presence'])
2381	{
2382	if ( this.roster[jid.toLowerCase()]['presence'][ resource ].constructor == Function )
2383	continue;
2384
2385	var presence = this.roster[jid.toLowerCase()]['presence'][resource];
2386	if (current == null)
2387	{
2388	current = presence
2389	}
2390	else
2391	{
2392	if(presence['priority'] > current['priority'] && ((presence['show'] == "chat"
2393	\|\| presence['show'] == "available") \|\| (current['show'] != "chat" \|\|
2394	current['show'] != "available")))
2395	{
2396	current = presence
2397	}
2398	}
2399	}
2400	}
2401	return current;
2402	}
2403
2404	/** Function: groupHasChanges
2405	*
2406	* Returns true if current group has members in this.changes
2407	*
2408	* Parameters:
2409	* (String) group - name of group to check
2410	*/
2411
2412	this.groupHasChanges = function(group)
2413	{
2414	for (var c = 0; c < this.changes.length; c++)
2415	{
2416	if (this.groups[group][this.changes[c]])
2417	{
2418	return true;
2419	}
2420	}
2421	return false;
2422	}
2423
2424	/** Function removeContact
2425	*
2426	* Parameters
2427	* (String) jid
2428	*/
2429
2430	this.removeContact = function(jid)
2431	{
2432	if( this.roster[ jid ] )
2433	{
2434	var groups = this.roster[ jid ].contact.groups;
2435
2436	if( groups )
2437	{
2438	for ( var i = 0; i < groups.length; i++ )
2439	{
2440	delete this.groups[ groups[ i ] ][ jid ];
2441	}
2442
2443	for ( var i = 0; i < groups.length; i++ )
2444	{
2445	var contacts = 0;
2446	for ( var contact in this.groups[ groups[ i ] ] )
2447	{
2448	if ( this.groups[ groups[ i ] ][ contact ].constructor == Function )
2449	continue;
2450
2451	contacts++;
2452	}
2453
2454	if ( ! contacts )
2455	delete this.groups[ groups[ i ] ];
2456	}
2457	}
2458
2459	// Delete Object roster
2460	if( this.roster[jid] )
2461	delete this.roster[jid];
2462	}
2463	}
2464
2465	/** Function: setPresence
2466	*
2467	* Sets presence
2468	*
2469	* Parameters:
2470	* (String) fulljid: full jid with presence
2471	* (Integer) priority: priority attribute from presence
2472	* (String) show: show attribute from presence
2473	* (String) status: status attribute from presence
2474	*/
2475
2476	this.setPresence = function(fulljid, priority, show, status)
2477	{
2478	var barejid = Strophe.getBareJidFromJid(fulljid);
2479	var resource = Strophe.getResourceFromJid(fulljid);
2480	var jid_lower = barejid.toLowerCase();
2481
2482	if( show !== 'unavailable' \|\| show !== 'error' )
2483	{
2484	if (!this.roster[jid_lower])
2485	{
2486	this.addContact( barejid, 'not-in-roster' );
2487	}
2488
2489	var presence =
2490	{
2491	resource : resource,
2492	priority : priority,
2493	show : show,
2494	status : status
2495	}
2496
2497	if (!this.roster[jid_lower]['presence'])
2498	{
2499	this.roster[jid_lower]['presence'] = {};
2500	}
2501
2502	this.roster[jid_lower]['presence'][resource] = presence;
2503	}
2504	}
2505
2506	/** Fuction: save
2507	*
2508	* Saves roster data to JSON store
2509	*/
2510
2511	this.save = function()
2512	{
2513	if (TrophyIM.JSONStore.store_working)
2514	{
2515	TrophyIM.JSONStore.setData({
2516	roster:this.roster,
2517	groups:this.groups,
2518	active_chat:TrophyIM.activeChats['current'],
2519	chat_history:TrophyIM.chatHistory
2520	});
2521	}
2522	}
2523
2524	}
2525	/** Class: TrophyIMJSONStore
2526	*
2527	*
2528	* This object is the mechanism by which TrophyIM stores and retrieves its
2529	* variables from the url provided by TROPHYIM_JSON_STORE
2530	*
2531	*/
2532	function TrophyIMJSONStore() {
2533	this.store_working = false;
2534	/** Function _newXHR
2535	*
2536	* Set up new cross-browser xmlhttprequest object
2537	*
2538	* Parameters:
2539	* (function) handler = what to set onreadystatechange to
2540	*/
2541	this._newXHR = function (handler) {
2542	var xhr = null;
2543	if (window.XMLHttpRequest) {
2544	xhr = new XMLHttpRequest();
2545	if (xhr.overrideMimeType) {
2546	xhr.overrideMimeType("text/xml");
2547	}
2548	} else if (window.ActiveXObject) {
2549	xhr = new ActiveXObject("Microsoft.XMLHTTP");
2550	}
2551	return xhr;
2552	}
2553	/** Function getData
2554	* Gets data from JSONStore
2555	*
2556	* Parameters:
2557	* (Array) vars = Variables to get from JSON store
2558	*
2559	* Returns:
2560	* Object with variables indexed by names given in parameter 'vars'
2561	*/
2562	this.getData = function(vars) {
2563	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2564	Strophe.debug("Retrieving JSONStore data");
2565	var xhr = this._newXHR();
2566	var getdata = "get=" + vars.join(",");
2567	try {
2568	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2569	} catch (e) {
2570	Strophe.error("JSONStore open failed.");
2571	return false;
2572	}
2573	xhr.setRequestHeader('Content-type',
2574	'application/x-www-form-urlencoded');
2575	xhr.setRequestHeader('Content-length', getdata.length);
2576	xhr.send(getdata);
2577	if (xhr.readyState == 4 && xhr.status == 200) {
2578	try {
2579	var dataObj = JSON.parse(xhr.responseText);
2580	return this.emptyFix(dataObj);
2581	} catch(e) {
2582	Strophe.error("Could not parse JSONStore response" +
2583	xhr.responseText);
2584	return false;
2585	}
2586	} else {
2587	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2588	return false;
2589	}
2590	}
2591	}
2592	/** Function emptyFix
2593	* Fix for bugs in external JSON implementations such as
2594	* http://bugs.php.net/bug.php?id=41504.
2595	* A.K.A. Don't use PHP, people.
2596	*/
2597	this.emptyFix = function(obj) {
2598	if (typeof(obj) == "object") {
2599	for (var i in obj) {
2600	if ( obj[i].constructor == Function )
2601	continue;
2602
2603	if (i == '_empty_') {
2604	obj[""] = this.emptyFix(obj['_empty_']);
2605	delete obj['_empty_'];
2606	} else {
2607	obj[i] = this.emptyFix(obj[i]);
2608	}
2609	}
2610	}
2611	return obj
2612	}
2613	/** Function delData
2614	* Deletes data from JSONStore
2615	*
2616	* Parameters:
2617	* (Array) vars = Variables to delete from JSON store
2618	*
2619	* Returns:
2620	* Status of delete attempt.
2621	*/
2622	this.delData = function(vars) {
2623	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2624	Strophe.debug("Retrieving JSONStore data");
2625	var xhr = this._newXHR();
2626	var deldata = "del=" + vars.join(",");
2627	try {
2628	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2629	} catch (e) {
2630	Strophe.error("JSONStore open failed.");
2631	return false;
2632	}
2633	xhr.setRequestHeader('Content-type',
2634	'application/x-www-form-urlencoded');
2635	xhr.setRequestHeader('Content-length', deldata.length);
2636	xhr.send(deldata);
2637	if (xhr.readyState == 4 && xhr.status == 200) {
2638	try {
2639	var dataObj = JSON.parse(xhr.responseText);
2640	return dataObj;
2641	} catch(e) {
2642	Strophe.error("Could not parse JSONStore response");
2643	return false;
2644	}
2645	} else {
2646	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2647	return false;
2648	}
2649	}
2650	}
2651	/** Function setData
2652	* Stores data in JSONStore, overwriting values if they exist
2653	*
2654	* Parameters:
2655	* (Object) vars : Object containing named vars to store ({name: value,
2656	* othername: othervalue})
2657	*
2658	* Returns:
2659	* Status of storage attempt
2660	*/
2661	this.setData = function(vars)
2662	{
2663	if ( typeof(TROPHYIM_JSON_STORE) != undefined )
2664	{
2665	var senddata = "set=" + JSON.stringify(vars);
2666	var xhr = this._newXHR();
2667	try
2668	{
2669	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2670	}
2671	catch (e)
2672	{
2673	Strophe.error("JSONStore open failed.");
2674	return false;
2675	}
2676	xhr.setRequestHeader('Content-type',
2677	'application/x-www-form-urlencoded');
2678	xhr.setRequestHeader('Content-length', senddata.length);
2679	xhr.send(senddata);
2680	if (xhr.readyState == 4 && xhr.status == 200 && xhr.responseText ==
2681	"OK") {
2682	return true;
2683	} else {
2684	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2685	return false;
2686	}
2687	}
2688	}
2689
2690	var testData = true;
2691
2692	if (this.setData({
2693	testData:testData
2694	})) {
2695	var testResult = this.getData(['testData']);
2696	if (testResult && testResult['testData'] == true) {
2697	this.store_working = true;
2698	}
2699	}
2700	}
2701	/** Constants: Node types
2702	*
2703	* Implementations of constants that IE doesn't have, but we need.
2704	*/
2705	if (document.ELEMENT_NODE == null) {
2706	document.ELEMENT_NODE = 1;
2707	document.ATTRIBUTE_NODE = 2;
2708	document.TEXT_NODE = 3;
2709	document.CDATA_SECTION_NODE = 4;
2710	document.ENTITY_REFERENCE_NODE = 5;
2711	document.ENTITY_NODE = 6;
2712	document.PROCESSING_INSTRUCTION_NODE = 7;
2713	document.COMMENT_NODE = 8;
2714	document.DOCUMENT_NODE = 9;
2715	document.DOCUMENT_TYPE_NODE = 10;
2716	document.DOCUMENT_FRAGMENT_NODE = 11;
2717	document.NOTATION_NODE = 12;
2718	}
2719
2720	/** Function: importNode
2721	*
2722	* document.importNode implementation for IE, which doesn't have importNode
2723	*
2724	* Parameters:
2725	* (Object) node - dom object
2726	* (Boolean) allChildren - import node's children too
2727	*/
2728	if (!document.importNode) {
2729	document.importNode = function(node, allChildren) {
2730	switch (node.nodeType) {
2731	case document.ELEMENT_NODE:
2732	var newNode = document.createElement(node.nodeName);
2733	if (node.attributes && node.attributes.length > 0) {
2734	for(var i = 0; i < node.attributes.length; i++) {
2735	newNode.setAttribute(node.attributes[i].nodeName,
2736	node.getAttribute(node.attributes[i].nodeName));
2737	}
2738	}
2739	if (allChildren && node.childNodes &&
2740	node.childNodes.length > 0) {
2741	for (var i = 0; i < node.childNodes.length; i++) {
2742	newNode.appendChild(document.importNode(
2743	node.childNodes[i], allChildren));
2744	}
2745	}
2746	return newNode;
2747	break;
2748	case document.TEXT_NODE:
2749	case document.CDATA_SECTION_NODE:
2750	case document.COMMENT_NODE:
2751	return document.createTextNode(node.nodeValue);
2752	break;
2753	}
2754	};
2755	}
2756
2757	/**
2758	*
2759	* Bootstrap self into window.onload and window.onunload
2760	*/
2761
2762	var oldonunload = window.onunload;
2763
2764	window.onunload = function()
2765	{
2766	if( oldonunload )
2767	{
2768	oldonunload();
2769	}
2770
2771	TrophyIM.setPresence('unavailable');
2772	}

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