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source: branches/2.2/jabberit_messenger/jmessenger/js/trophyim.js @ 4475

Revision 4475, 86.0 KB checked in by alexandrecorreia, 13 years ago (diff)
Ticket #1885 - Correção para o funcionamento dentro dos navegadores Chrome11 e Safari.
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() === "none" )
625	{
626	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('ask'), getAttribute('name'), group_array );
627	}
628
629	if( getAttribute('subscription').toString() === "remove" )
630	{
631	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
632	}
633	}
634	else
635	{
636	if( ( getAttribute('ask') == null && getAttribute('subscription').toString() === "remove" ) \|\| getAttribute('subscription').toString() === "remove" )
637	{
638	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
639	}
640	else
641	{
642	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('subscription'), getAttribute('name'), group_array );
643	}
644	}
645	}
646	}
647
648	if ( msg.getAttribute('type') == 'set' )
649	{
650	var _iq = $iq({
651	type: 'reply',
652	id: msg.getAttribute('id'),
653	to: msg.getAttribute('from')
654	});
655	TrophyIM.connection.send( _iq.tree());
656	}
657
658	return true;
659	},
660
661	/** Function: onPresence
662	*
663	* Presence Handler
664	*/
665
666	onPresence : function(msg)
667	{
668	// Get Presences ChatRoom
669	TrophyIM.onPresenceChatRoom( msg );
670
671	var type = msg.getAttribute('type') ? msg.getAttribute('type') : 'available';
672	var show = msg.getElementsByTagName('show').length ? Strophe.getText(msg.getElementsByTagName('show')[0]) : type;
673	var status = msg.getElementsByTagName('status').length ? Strophe.getText(msg.getElementsByTagName('status')[0]) : '';
674	var priority = msg.getElementsByTagName('priority').length ? parseInt(Strophe.getText(msg.getElementsByTagName('priority')[0])) : 0;
675
676	if( msg.getAttribute('from').toString().indexOf( TROPHYIM_CHATROOM ) < 0 )
677	{
678	var _from = Strophe.getBareJidFromJid( msg.getAttribute('from') );
679	var _flag = true;
680
681	if( TrophyIM.removeResult.idResult.length > 0 )
682	{
683	for( var i = 0 ; i < TrophyIM.removeResult.idResult.length; i++ )
684	{
685	if( TrophyIM.removeResult.idResult[i] == _from )
686	{
687	_flag = false;
688
689	TrophyIM.removeResult.idResult.splice(i,1);
690
691	i--;
692
693	if( show.toLowerCase() === 'subscribe' )
694	_flag = true;
695	}
696	}
697	}
698
699	if( _flag )
700	TrophyIM.rosterObj.setPresence( msg.getAttribute('from'), priority, show, status );
701	}
702
703	return true;
704	},
705
706	/** Function : onPresenceChatRoom
707	*
708	* Presence ChatRoom Handler
709	*/
710
711	onPresenceChatRoom : function(msg)
712	{
713	var xquery = msg.getElementsByTagName("x");
714	var _error = msg.getElementsByTagName("error");
715
716
717	if( _error.length > 0 )
718	{
719	/* Room creation is denied by service policy;
720	*
721	* <error code='403' type='auth'>
722	* <forbidden xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
723	* <text xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'>Room creation is denied by service policy</text>
724	* </error>
725	*/
726
727	for ( var i = 0; i < _error.length; i++ )
728	{
729	if ( _error[i].getElementsByTagName("text") )
730	{
731	var _errorMsg = Strophe.getText( _error[i].getElementsByTagName("text")[0] );
732
733	if( _errorMsg == "Room creation is denied by service policy" )
734	{
735	alert( i18n.ROOM_CREATION_IS_DENIED_BY_SERVICE_POLICY );
736	}
737	else
738	{
739	alert( " Informe ao seu Administrador ERRO : \n" + _errorMsg );
740	}
741
742	}
743	}
744	}
745	else
746	{
747	if ( xquery.length > 0 )
748	{
749	for ( var i = 0; i < xquery.length; i++ )
750	{
751	var xmlns = xquery[i].getAttribute("xmlns");
752
753	if( xmlns.indexOf("http://jabber.org/protocol/muc#user") == 0 )
754	{
755	var _from = xquery[i].parentNode.getAttribute('from');
756	var _to = xquery[i].parentNode.getAttribute('to');
757
758	// Get NameChatRoom
759	var nameChatRoom = Strophe.getBareJidFromJid( _from );
760
761	// Get nickName
762	var nickName = Strophe.getResourceFromJid( _from );
763
764	// Get Type/Show
765	var type = ( xquery[i].parentNode.getAttribute('type') != null ) ? xquery[i].parentNode.getAttribute('type') : 'available' ;
766	var show = ( xquery[i].parentNode.firstChild.nodeName == "show" ) ? xquery[i].parentNode.firstChild.firstChild.nodeValue : type;
767
768	var _idElement = nameChatRoom + "_UserChatRoom__" + nickName;
769
770	var _UserChatRoom = document.createElement("div");
771	_UserChatRoom.id = _idElement;
772	_UserChatRoom.style.paddingLeft = '18px';
773	_UserChatRoom.style.margin = '3px 0px 0px 2px';
774	_UserChatRoom.style.background = 'url("'+path_jabberit+'templates/default/images/' + show + '.gif") no-repeat center left';
775	_UserChatRoom.appendChild( document.createTextNode( nickName ) );
776
777	var nodeUser = document.getElementById( _idElement );
778
779	if( nodeUser == null )
780	{
781	if( document.getElementById( nameChatRoom + '__roomChat__participants' ) != null )
782	{
783	nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
784	nameChatRoom.appendChild( _UserChatRoom );
785	}
786	else
787	{
788	if( type != 'unavailable' )
789	{
790	TrophyIM.makeChatRoom( nameChatRoom, nameChatRoom.substring(0, nameChatRoom.indexOf('@')));
791	nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
792	nameChatRoom.appendChild( _UserChatRoom );
793	}
794	}
795	}
796	else
797	{
798	if( type == 'unavailable' )
799	{
800	nodeUser.parentNode.removeChild( nodeUser );
801	}
802	else if( show )
803	{
804	nodeUser.style.backgroundImage = 'url("'+path_jabberit+'templates/default/images/' + show + '.gif")';
805	}
806	}
807	}
808	}
809	}
810	}
811	},
812
813	/** Function: onMessage
814	*
815	* Message handler
816	*/
817
818	onMessage : function(msg)
819	{
820	var checkTime = function(i)
821	{
822	if ( i < 10 ) i= "0" + i;
823
824	return i;
825	};
826
827	var messageDate = function( _date )
828	{
829	var _dt = _date.substr( 0, _date.indexOf( 'T' ) ).split( '-' );
830	var _hr = _date.substr( _date.indexOf( 'T' ) + 1, _date.length - _date.indexOf( 'T' ) - 2 ).split( ':' );
831
832	( _date = new Date ).setTime( Date.UTC( _dt[0], _dt[1] - 1, _dt[2], _hr[0], _hr[1], _hr[2] ) );
833
834	return ( _date.toLocaleDateString( ).replace( /-/g, '/' ) + ' ' + _date.toLocaleTimeString( ) );
835	};
836
837	var data = new Date();
838	var dtNow = checkTime(data.getHours()) + ":" + checkTime(data.getMinutes()) + ":" + checkTime(data.getSeconds());
839
840	var from = msg.getAttribute('from');
841	var type = msg.getAttribute('type');
842	var elems = msg.getElementsByTagName('body');
843	var delay = ( msg.getElementsByTagName('delay') ) ? msg.getElementsByTagName('delay') : null;
844	var stamp = ( delay[0] != null ) ? "<font style='color:red;'>" + messageDate(delay[0].getAttribute('stamp')) + "</font>" : dtNow;
845
846	var barejid = Strophe.getBareJidFromJid(from);
847	var jidChatRoom = Strophe.getResourceFromJid(from);
848	var jid_lower = barejid.toLowerCase();
849	var contact = "";
850	var state = "";
851
852	var chatBox = document.getElementById(jid_lower + "__chatState");
853	var chatStateOnOff = null;
854	var active = msg.getElementsByTagName('active');
855
856	contact = barejid.toLowerCase();
857	contact = contact.substring(0, contact.indexOf('@'));
858
859	if( TrophyIM.rosterObj.roster[barejid] )
860	{
861	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
862	{
863	contact = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
864	}
865	}
866
867	// Message with body are "content message", this means state active
868	if ( elems.length > 0 )
869	{
870	state = "";
871
872	// Set notify chat state capability on when sender notify it themself
873	chatStateOnOff = document.getElementById(jid_lower + "__chatStateOnOff");
874
875	if (active.length > 0 & chatStateOnOff != null )
876	{
877	chatStateOnOff.value = 'on';
878	}
879
880	// Get Message
881	var _message = document.createElement("div");
882	var _text = Strophe.getText( elems[0] );
883
884	// Events Javascript
885	_text = _text.replace(/onblur/gi,"EVENT_DENY");
886
887	_text = _text.replace(/onchange/gi,"EVENT_DENY");
888
889	_text = _text.replace(/onclick/gi,"EVENT_DENY");
890
891	_text = _text.replace(/ondblclick/gi,"EVENT_DENY");
892
893	_text = _text.replace(/onerror/gi,"EVENT_DENY");
894
895	_text = _text.replace(/onfocus/gi,"EVENT_DENY");
896
897	_text = _text.replace(/onkeydown/gi,"EVENT_DENY");
898
899	_text = _text.replace(/onkeypress/gi,"EVENT_DENY");
900
901	_text = _text.replace(/onkeyup/gi,"EVENT_DENY");
902
903	_text = _text.replace(/onmousedown/gi,"EVENT_DENY");
904
905	_text = _text.replace(/onmousemove/gi,"EVENT_DENY");
906
907	_text = _text.replace(/onmouseout/gi,"EVENT_DENY");
908
909	_text = _text.replace(/onmouseover/gi,"EVENT_DENY");
910
911	_text = _text.replace(/onmouseup/gi,"EVENT_DENY");
912
913	_text = _text.replace(/onresize/gi,"EVENT_DENY");
914
915	_text = _text.replace(/onselect/gi,"EVENT_DENY");
916
917	_text = _text.replace(/onunload/gi,"EVENT_DENY");
918
919	// Events CSS
920	_text = _text.replace(/style/gi,"EVENT_DENY");
921
922	// Tags HTML
923	_text = _text.replace(/img /gi,"IMG_DENY ");
924
925	_text = _text.replace(/script /gi,"SCRIPT_DENY ");
926
927	_text = _text.replace(/div /gi,"DIV_DENY ");
928
929	_text = _text.replace(/span /gi,"SPAN_DENY ");
930
931	_text = _text.replace(/iframe /gi,"IFRAME_DENY ");
932
933	_message.innerHTML = _text;
934
935	////////// BEGIN XSS //////////////////////////////////////////////////
936	// Delete Tags <SCRIPT>
937	var scripts = _message.getElementsByTagName('script_deny');
938	for (var i = 0; i < scripts.length; i++){
939	_message.removeChild(scripts[i--]);
940	}
941	////////////////////////////////////////////////////
942
943	// Delete Tags <IMG>
944	var _imgSrc = _message.getElementsByTagName('img_deny');
945	for (var i = 0; i < _imgSrc.length; i++){
946	_imgSrc[i].parentNode.removeChild( _imgSrc[i--] );
947	}
948	////////////////////////////////////////////////////
949
950	// Delete Tags <DIV>
951	var _Div = _message.getElementsByTagName('div_deny');
952	for (var i = 0; i < _Div.length; i++){
953	_Div[i].parentNode.removeChild( _Div[i--] );
954	}
955	////////////////////////////////////////////////////
956
957	// Delete Tags <SPAN>
958	var _Span = _message.getElementsByTagName('span_deny');
959	for (var i = 0; i < _Span.length; i++){
960	_Span[i].parentNode.removeChild( _Span[i--] );
961	}
962	////////////////////////////////////////////////////
963
964	// Delete Tags <IFRAME>
965	var _Iframe = _message.getElementsByTagName('iframe_deny');
966	for (var i = 0; i < _Iframe.length; i++){
967	_Iframe[i].parentNode.removeChild( _Iframe[i--] );
968	}
969
970	// Delete Tags <A HREF>
971	var _aHref = _message.getElementsByTagName('a');
972	for (var i = 0; i < _aHref.length; i++){
973	_aHref[i].parentNode.removeChild( _aHref[i--] );
974	}
975
976	_message.innerHTML = _message.innerHTML.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
977	////////// END XSS //////////////////////////////////////////////////
978
979	// Get Smiles
980	_message.innerHTML = loadscript.getSmiles( _message.innerHTML );
981
982	if (type == 'chat' \|\| type == 'normal')
983	{
984	if ( _message.hasChildNodes() )
985	{
986	var message =
987	{
988	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + contact + "</font>",
989	msg : "</br>" + _message.innerHTML
990	};
991
992	TrophyIM.addMessage( TrophyIM.makeChat( from ), jid_lower, message );
993	}
994	}
995	else if( type == 'groupchat')
996	{
997	if ( _message.hasChildNodes() )
998	{
999	var message =
1000	{
1001	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + jidChatRoom + "</font>",
1002	msg : "</br>" + _message.innerHTML
1003	};
1004
1005	TrophyIM.addMessage( TrophyIM.makeChatRoom( barejid ), jid_lower, message );
1006	}
1007	}
1008	}
1009	// Message without body are "content message", this mean state is not active
1010	else
1011	{
1012	if( chatBox != null )
1013	state = TrophyIM.getChatState(msg);
1014	}
1015
1016	// Clean chat status message some time later
1017	var clearChatState = function()
1018	{
1019	chatBox.innerHTML='';
1020	}
1021
1022	if (chatBox != null)
1023	{
1024	var clearChatStateTimer;
1025
1026	chatBox.innerHTML = "<font style='font-weight:bold; color:grey; float:right;'>" + state + "</font>";
1027
1028	var _composing = msg.getElementsByTagName('composing');
1029
1030	if ( _composing.length == 0 )
1031
1032	clearChatStateTimer = setTimeout(clearChatState, 2000);
1033	else
1034	clearTimeout(clearChatStateTimer);
1035	}
1036
1037	return true;
1038	},
1039
1040	/** Function: getChatState
1041	*
1042	* Parameters:
1043	* (string) msg - the message to get chat state
1044	* (string) jid - the jid of chat box to update the chat state to.
1045	*/
1046	getChatState : function(msg)
1047	{
1048	var state = msg.getElementsByTagName('inactive');
1049
1050	if ( state.length > 0 )
1051	{
1052	return i18n.INACTIVE;
1053	}
1054	else
1055	{
1056	state = msg.getElementsByTagName('gone');
1057	if ( state.length > 0 )
1058	{
1059	return i18n.GONE;
1060	}
1061	else
1062	{
1063	state = msg.getElementsByTagName('composing');
1064	if ( state.length > 0 )
1065	{
1066	return i18n.COMPOSING;
1067	}
1068	else
1069	{
1070	state = msg.getElementsByTagName('paused');
1071	if ( state.length > 0 )
1072	{
1073	return i18n.PAUSED;
1074	}
1075	}
1076	}
1077	}
1078
1079	return '';
1080	},
1081
1082	/** Function: makeChat
1083	*
1084	* Make sure chat window to given fulljid exists, switching chat context to
1085	* given resource.
1086	*/
1087
1088	makeChat : function(fulljid)
1089	{
1090	var barejid = Strophe.getBareJidFromJid(fulljid);
1091	var titleWindow = "";
1092
1093	var paramsChatBox =
1094	{
1095	'enabledPopUp' : ( ( loadscript.getBrowserCompatible() ) ? "block" : "none" ),
1096	'idChatBox' : barejid + "__chatBox",
1097	'jidTo' : barejid,
1098	'path_jabberit' : path_jabberit
1099	};
1100
1101	titleWindow = barejid.toLowerCase();
1102	titleWindow = titleWindow.substring(0, titleWindow.indexOf('@'));
1103
1104	if( TrophyIM.rosterObj.roster[barejid] )
1105	{
1106	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
1107	{
1108	titleWindow = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
1109	}
1110	}
1111
1112	// Position Top
1113	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
1114	if( TrophyIM.posWindow.top > 200 )
1115	TrophyIM.posWindow.top = 100;
1116
1117	// Position Left
1118	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
1119	if( TrophyIM.posWindow.left > 455 )
1120	TrophyIM.posWindow.left = 400;
1121
1122	var _content = document.createElement( 'div' );
1123	_content.innerHTML = loadscript.parse( "chat_box", "chatBox.xsl", paramsChatBox);
1124	_content = _content.firstChild;
1125
1126	var _messages = _content.firstChild.firstChild;
1127
1128
1129	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
1130	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
1131	var _chatStateOnOff = _content.getElementsByTagName( 'input' ).item( 1 );
1132
1133	var _send_message = function( )
1134	{
1135	if ( ! TrophyIM.sendMessage( barejid, _textarea.value ) )
1136	return false;
1137
1138	// Add Message in chatBox;
1139	TrophyIM.addMessage( _messages, barejid, {
1140	contact : "<font style='font-weight:bold; color:red;'>" + i18n.ME + "</font>",
1141	msg : "<br/>" + _textarea.value
1142	} );
1143
1144	_textarea.value = '';
1145	_textarea.focus( );
1146	};
1147
1148	var composingTimer_ = 0;
1149	var isComposing_ = 0;
1150	var timeCounter;
1151
1152	var setComposing = function( )
1153	{
1154	var checkComposing = function()
1155	{
1156	if (!isComposing_) {
1157	// User stopped composing
1158	composingTimer_ = 0;
1159	clearInterval(timeCounter);
1160	TrophyIM.sendContentMessage(barejid, 'paused');
1161	} else {
1162	TrophyIM.sendContentMessage(barejid, 'composing');
1163	}
1164	isComposing_ = 0; // Reset composing
1165	}
1166
1167	if (!composingTimer_) {
1168	/* User (re)starts composing */
1169	composingTimer_ = 1;
1170	timeCounter = setInterval(checkComposing,4000);
1171	}
1172	isComposing_ = 1;
1173	};
1174
1175	loadscript.configEvents( _send, 'onclick', _send_message );
1176	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1177	{
1178	if ( e.keyCode == 13 ){
1179	_send_message( );
1180	// User stopped composing
1181	composingTimer_ = 0;
1182	clearInterval(timeCounter);
1183	}else{
1184	if (_chatStateOnOff.value == 'on')
1185	setComposing();
1186	}
1187	} );
1188
1189	var winChatBox =
1190	{
1191	id_window : "window_chat_area_" + barejid,
1192	barejid : barejid,
1193	width : 387,
1194	height : 375,
1195	top : TrophyIM.posWindow.top,
1196	left : TrophyIM.posWindow.left,
1197	draggable : true,
1198	visible : "display",
1199	resizable : true,
1200	zindex : loadscript.getZIndex(),
1201	title : titleWindow,
1202	closeAction : "hidden",
1203	content : _content
1204	}
1205
1206	_win = _winBuild(winChatBox);
1207
1208	// Notification New Message
1209	loadscript.notification(barejid);
1210
1211	// Photo User;
1212	loadscript.getPhotoUser(barejid);
1213
1214	_textarea.focus( );
1215
1216	_messages = _win.content( ).firstChild;
1217
1218	while ( _messages && _messages.nodeType !== 1 )
1219	{
1220	_messages = _messages.nextSibling;
1221	}
1222
1223	return ( _messages );
1224	},
1225
1226	/** Function: makeChatRoom
1227	*
1228	*
1229	*
1230	*/
1231
1232	makeChatRoom : function()
1233	{
1234	var jidChatRoom = arguments[0];
1235	var titleWindow = "ChatRoom - " + unescape(arguments[1]);
1236
1237	var paramsChatRoom =
1238	{
1239	'idChatRoom' : jidChatRoom + "__roomChat",
1240	'jidTo' : jidChatRoom,
1241	'lang_Send' : i18n.SEND,
1242	'lang_Leave_ChatRoom' : i18n.LEAVE_CHATROOM,
1243	'path_jabberit' : path_jabberit
1244	};
1245
1246	// Position Top
1247	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
1248	if( TrophyIM.posWindow.top > 200 )
1249	TrophyIM.posWindow.top = 100;
1250
1251	// Position Left
1252	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
1253	if( TrophyIM.posWindow.left > 455 )
1254	TrophyIM.posWindow.left = 400;
1255
1256	var _content = document.createElement( 'div' );
1257	_content.innerHTML = loadscript.parse( "chat_room", "chatRoom.xsl", paramsChatRoom );
1258	_content = _content.firstChild;
1259
1260	var _messages = _content.firstChild.firstChild;
1261	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
1262	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
1263	var _leaveChatRoom = _content.getElementsByTagName( 'input' ).item( 1 );
1264
1265	var _send_message = function( )
1266	{
1267	if ( ! TrophyIM.sendMessageChatRoom( jidChatRoom, _textarea.value ) )
1268	return false;
1269
1270	_textarea.value = '';
1271
1272	_textarea.focus( );
1273	};
1274
1275	loadscript.configEvents( _send, 'onclick', _send_message );
1276	loadscript.configEvents( _leaveChatRoom, 'onclick', function( )
1277	{
1278	TrophyIM.leaveChatRoom( jidChatRoom );
1279
1280	if( TrophyIM.activeChatRoom.name.length > 0 )
1281	{
1282	for( var i = 0; i < TrophyIM.activeChatRoom.name.length ; i++ )
1283	{
1284	if( TrophyIM.activeChatRoom.name[i].indexOf( jidChatRoom ) >= 0 )
1285	{
1286	TrophyIM.activeChatRoom.name[i] = "";
1287	}
1288	}
1289	}
1290
1291	setTimeout( function()
1292	{
1293	_winBuild("window_chat_room_" + jidChatRoom, "remove");
1294
1295	}, 650 );
1296
1297	});
1298
1299	loadscript.configEvents( _textarea, 'onkeyup', function( e )
1300	{
1301	if ( e.keyCode == 13 )
1302	{
1303	_send_message( );
1304	}
1305	});
1306
1307	var winChatRoom =
1308	{
1309	id_window : "window_chat_room_" + arguments[0],
1310	barejid : jidChatRoom,
1311	width : 500,
1312	height : 450,
1313	top : TrophyIM.posWindow.top,
1314	left : TrophyIM.posWindow.left,
1315	draggable : true,
1316	visible : "display",
1317	resizable : true,
1318	zindex : loadscript.getZIndex(),
1319	title : titleWindow,
1320	closeAction : "hidden",
1321	content : _content
1322	}
1323
1324	_win = _winBuild(winChatRoom);
1325
1326
1327	_messages = _win.content( ).firstChild;
1328
1329	while ( _messages && _messages.nodeType !== 1 )
1330	{
1331	_messages = _messages.nextSibling;
1332	}
1333
1334	return ( _messages );
1335	},
1336
1337	/** Function addContacts
1338	*
1339	* Parameters:
1340	* (string) jidFrom
1341	* (string) jidTo
1342	* (string) name
1343	* (string) group
1344	*/
1345
1346	addContact : function( jidTo, name, group )
1347	{
1348	var _flag = true;
1349
1350	if( TrophyIM.removeResult.idResult.length > 0 )
1351	{
1352	for( var i = 0 ; i < TrophyIM.removeResult.idResult.length; i++ )
1353	{
1354	if( TrophyIM.removeResult.idResult[i] == jidTo )
1355	{
1356	_flag = false;
1357
1358	TrophyIM.removeResult.idResult.splice(i,1);
1359
1360	i--;
1361	}
1362	}
1363	}
1364
1365	if( _flag )
1366	{
1367	// Add Contact
1368	var _id = TrophyIM.connection.getUniqueId('add');
1369	var newContact = $iq({
1370	type: 'set',
1371	id: _id
1372	});
1373	newContact = newContact.c('query').attrs({
1374	xmlns : 'jabber:iq:roster'
1375	});
1376	newContact = newContact.c('item').attrs({
1377	jid: jidTo,
1378	name:name
1379	});
1380	newContact = newContact.c('group').t(group).tree();
1381
1382	TrophyIM.connection.send(newContact);
1383	}
1384	},
1385
1386	/** Function: add
1387	*
1388	* Parameters:
1389	* (string) msg - the message to add
1390	* (string) jid - the jid of chat box to add the message to.
1391	*/
1392
1393	addMessage : function( chatBox, jid, msg )
1394	{
1395	// Get Smiles
1396	msg.msg = loadscript.getSmiles( msg.msg );
1397
1398	var messageDiv = document.createElement("div");
1399	messageDiv.style.margin = "3px 0px 1em 3px";
1400	messageDiv.innerHTML = msg.contact + " : " + msg.msg ;
1401
1402	chatBox.appendChild(messageDiv);
1403	chatBox.scrollTop = chatBox.scrollHeight;
1404	},
1405
1406	/** Function : renameContact
1407	*
1408	*
1409	*/
1410
1411	renameContact : function( jid )
1412	{
1413	// Name
1414	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1415
1416	if(( name = prompt(i18n.ASK_NEW_NAME_QUESTION + name + "!", name )))
1417	if(( name = name.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1418	name = "";
1419
1420	if( name == null \|\| name == "")
1421	name = "";
1422
1423	var jidTo = jid
1424	var name = ( name ) ? name : TrophyIM.rosterObj.roster[jid].contact.name;
1425	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1426
1427	TrophyIM.addContact( jidTo, name, group );
1428
1429	document.getElementById('itenContact_' + jid ).innerHTML = name;
1430	},
1431
1432	/** Function : renameGroup
1433	*
1434	*
1435	*/
1436
1437	renameGroup : function( jid )
1438	{
1439	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1440	var presence = TrophyIM.rosterObj.roster[jid].presence;
1441
1442	// Group
1443	if(( group = prompt( i18n.ASK_NEW_GROUP_QUESTION, group )))
1444	if(( group = group.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1445	group = "";
1446
1447	if( group == null \|\| group == "")
1448	group = "";
1449
1450	var jidTo = TrophyIM.rosterObj.roster[jid].contact.jid;
1451	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1452	var group = ( group ) ? group : TrophyIM.rosterObj.roster[jid].contact.groups[0];
1453
1454	TrophyIM.rosterObj.removeContact( jid );
1455
1456	TrophyIM.addContact( jidTo, name, group );
1457
1458	document.getElementById("JabberIMRoster").innerHTML = "";
1459
1460	TrophyIM.renderRoster();
1461
1462	setTimeout(function()
1463	{
1464	for( var i in presence )
1465	{
1466	if ( presence[ i ].constructor == Function )
1467	continue;
1468
1469	TrophyIM.rosterObj.setPresence( jid, presence[i].priority, presence[i].show, presence[i].status);
1470	}
1471	},500);
1472	},
1473
1474	/** Function createChatRooms
1475	*
1476	*
1477	*/
1478
1479	createChatRooms : function()
1480	{
1481	var nickName = document.getElementById('nickName_chatRoom_jabberit').value;
1482	var nameChatRoom = document.getElementById('name_ChatRoom_jabberit').value;
1483
1484	var _from = Base64.decode( loadscript.getUserCurrent().jid ) + TROPHYIM_RESOURCE;
1485	var _to = escape( nameChatRoom ) + "@" + TROPHYIM_CHATROOM + "/" + nickName ;
1486	var new_room = $pres( {
1487	from: _from,
1488	to: _to
1489	} ).c( "x", {
1490	xmlns: Strophe.NS.MUC
1491	} );
1492
1493	TrophyIM.activeChatRoom.name[ TrophyIM.activeChatRoom.name.length ] = _to;
1494
1495	TrophyIM.connection.send( new_room.tree() );
1496	},
1497
1498	/** Function : joinRoom
1499	*
1500	*
1501	*/
1502
1503	joinChatRoom : function( roomName )
1504	{
1505	var presence = $pres( {
1506	from: TrophyIM.connection.jid,
1507	to: roomName
1508	} ).c("x",{
1509	xmlns: Strophe.NS.MUC
1510	});
1511
1512	TrophyIM.connection.send( presence );
1513	},
1514
1515	/** Function : Leave Chat Room
1516	*
1517	*
1518	*/
1519
1520	leaveChatRoom : function( roomName )
1521	{
1522	var room_nick = roomName;
1523
1524	var presenceid = TrophyIM.connection.getUniqueId();
1525
1526	var presence = $pres( {
1527	type: "unavailable",
1528	id: presenceid,
1529	from: TrophyIM.connection.jid,
1530	to: room_nick
1531	} ).c("x",{
1532	xmlns: Strophe.NS.MUC
1533	});
1534
1535	TrophyIM.connection.send( presence );
1536	},
1537
1538	/** Function : getlistRooms
1539	*
1540	*
1541	*/
1542
1543	getListRooms : function()
1544	{
1545	if( TrophyIM.statusConn.connected )
1546	{
1547	var _error_return = function(element)
1548	{
1549	alert("ERRO : Tente novamente !");
1550	};
1551
1552	var iq = $iq({
1553	to: TROPHYIM_CHATROOM,
1554	type: "get"
1555	}).c("query",{
1556	xmlns: Strophe.NS.DISCO_ITEMS
1557	});
1558
1559	TrophyIM.connection.sendIQ( iq, loadscript.listRooms, _error_return, 500 );
1560	}
1561	else
1562	{
1563	alert( "ERRO : Sem conexão com o servidor " + TROPHYIM_CHATROOM );
1564	}
1565	},
1566
1567	/** Function: removeContact
1568	*
1569	* Parameters:
1570	* (string) jidTo
1571	*/
1572
1573	removeContact : function( jidTo )
1574	{
1575	var divItenContact = null;
1576
1577	if( ( divItenContact = document.getElementById('itenContact_' + jidTo )))
1578	{
1579	// Remove Contact
1580	var _id = TrophyIM.connection.getUniqueId();
1581
1582	// Controller Result
1583	TrophyIM.removeResult.idResult[ TrophyIM.removeResult.idResult.length ] = jidTo;
1584
1585	var delContact = $iq({
1586	type: 'set',
1587	id: _id
1588	})
1589	delContact = delContact.c('query').attrs({
1590	xmlns : 'jabber:iq:roster'
1591	});
1592	delContact = delContact.c('item').attrs({
1593	jid: jidTo,
1594	subscription:'remove'
1595	}).tree();
1596
1597	TrophyIM.connection.send( delContact );
1598
1599	loadscript.removeElement( document.getElementById('itenContactNotification_' + jidTo ) );
1600
1601	var spanShow = document.getElementById('span_show_itenContact_' + jidTo )
1602	spanShow.parentNode.removeChild(spanShow);
1603
1604	loadscript.removeGroup( divItenContact.parentNode );
1605
1606	divItenContact.parentNode.removeChild(divItenContact);
1607	}
1608	},
1609
1610	/** Function: renderRoster
1611	*
1612	* Renders roster, looking only for jids flagged by setPresence as having
1613	* changed.
1614	*/
1615
1616	renderRoster : function()
1617	{
1618	var roster_div = document.getElementById('JabberIMRoster');
1619
1620	if( roster_div )
1621	{
1622	var users = new Array();
1623
1624	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1625
1626	if( loading_gif.style.display == "block" )
1627	loading_gif.style.display = "none";
1628
1629	for( var user in TrophyIM.rosterObj.roster )
1630	{
1631	if ( TrophyIM.rosterObj.roster[ user ].constructor == Function )
1632	continue;
1633
1634	users[users.length] = TrophyIM.rosterObj.roster[user].contact.jid;
1635	}
1636
1637	users.sort();
1638
1639	var groups = new Array();
1640	var flagGeral = false;
1641
1642	for (var group in TrophyIM.rosterObj.groups)
1643	{
1644	if ( TrophyIM.rosterObj.groups[ group ].constructor == Function )
1645	continue;
1646
1647	if( group )
1648	groups[groups.length] = group;
1649
1650	if( group == "Geral" )
1651	flagGeral = true;
1652	}
1653
1654	if( !flagGeral && users.length > 0 )
1655	groups[groups.length] = "Geral";
1656
1657	groups.sort();
1658
1659	for ( var i = 0; i < groups.length; i++ )
1660	{
1661	TrophyIM.renderGroups( groups[i] , roster_div );
1662	}
1663
1664	TrophyIM.renderItensGroup( users, roster_div );
1665	}
1666
1667	TrophyIM._timeOut.renderRoster = setTimeout("TrophyIM.renderRoster()", 1000 );
1668	},
1669
1670	/** Function: renderGroups
1671	*
1672	*
1673	*/
1674
1675	renderGroups: function( nameGroup, element )
1676	{
1677	var _addGroup = function()
1678	{
1679	var _nameGroup = nameGroup;
1680	var _element = element;
1681
1682	var paramsGroup =
1683	{
1684	'nameGroup' : _nameGroup,
1685	'path_jabberit' : path_jabberit
1686	}
1687
1688	_element.innerHTML += loadscript.parse("group","groups.xsl", paramsGroup);
1689	}
1690
1691	if( !element.hasChildNodes() )
1692	{
1693	_addGroup();
1694	}
1695	else
1696	{
1697	var _NodeChild = element.firstChild;
1698	var flagAdd = false;
1699
1700	while( _NodeChild )
1701	{
1702	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1703	{
1704	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === nameGroup )
1705	{
1706	flagAdd = true;
1707	}
1708	}
1709
1710	_NodeChild = _NodeChild.nextSibling;
1711	}
1712
1713	if( !flagAdd )
1714	{
1715	_addGroup();
1716	}
1717	}
1718	},
1719
1720	/** Function: renderItensGroup
1721	*
1722	*
1723	*/
1724
1725	renderItensGroup : function( users, element )
1726	{
1727	var addItem = function()
1728	{
1729	if( arguments.length > 0 )
1730	{
1731	// Get Arguments
1732	var objContact = arguments[0];
1733	var group = arguments[1];
1734	var element = arguments[2];
1735	var showOffline = loadscript.getShowContactsOffline();
1736
1737	// Presence e Status
1738	var presence = "unavailable";
1739	var status = "";
1740	var statusColor = "black";
1741	var statusDisplay = "none";
1742
1743	var _resource = "";
1744
1745	// Set Presence
1746	var _presence = function(objContact)
1747	{
1748	if (objContact.presence)
1749	{
1750	for (var resource in objContact.presence)
1751	{
1752	if ( objContact.presence[resource].constructor == Function )
1753	continue;
1754
1755	if( objContact.presence[resource].show != 'invisible' )
1756	presence = objContact.presence[resource].show;
1757
1758	if( objContact.contact.subscription != "both")
1759	presence = 'subscription';
1760
1761	if( objContact.presence[resource].status )
1762	{
1763	status = " ( " + objContact.presence[resource].status + " ) ";
1764	statusDisplay = "block";
1765	}
1766	}
1767	}
1768	};
1769
1770	// Set Subscription
1771	var _subscription = function( objContact )
1772	{
1773	if( objContact.contact.subscription != "both" )
1774	{
1775	switch( objContact.contact.subscription )
1776	{
1777	case "none" :
1778
1779	status = " (( " + i18n.ASK_FOR_AUTH + " )) ";
1780	statusColor = "red";
1781	break;
1782
1783	case "to" :
1784
1785	status = " (( " + i18n.CONTACT_ASK_FOR_AUTH + " )) ";
1786	statusColor = "orange";
1787	break;
1788
1789	case "from" :
1790
1791	status = " (( " + i18n.AUTHORIZED + " )) ";
1792	statusColor = "green";
1793	break;
1794
1795	case "subscribe" :
1796
1797	status = " (( " + i18n.AUTH_SENT + " )) ";
1798	statusColor = "red";
1799	break;
1800
1801	case "not-in-roster" :
1802
1803	status = " (( " + i18n.ASK_FOR_AUTH_QUESTION + " )) ";
1804	statusColor = "orange";
1805	break;
1806
1807	default :
1808
1809	break;
1810	}
1811
1812	statusDisplay = "block";
1813	}
1814	};
1815
1816	if( objContact.contact.subscription != "remove")
1817	{
1818	var itensJid = document.getElementById( "itenContact_" + objContact.contact.jid );
1819
1820	if( itensJid == null )
1821	{
1822	// Name
1823	var nameContact = "";
1824
1825	if ( objContact.contact.name )
1826	nameContact = objContact.contact.name;
1827	else
1828	{
1829	nameContact = objContact.contact.jid;
1830	nameContact = nameContact.substring(0, nameContact.indexOf('@'));
1831	}
1832
1833	// Get Presence
1834	_presence(objContact);
1835
1836	var paramsContact =
1837	{
1838	divDisplay : "block",
1839	id : 'itenContact_' + objContact.contact.jid ,
1840	jid : objContact.contact.jid,
1841	nameContact : nameContact,
1842	path_jabberit : path_jabberit,
1843	presence : presence,
1844	spanDisplay : statusDisplay,
1845	status : status,
1846	statusColor : "black",
1847	subscription : objContact.contact.subscription,
1848	resource : _resource
1849	}
1850
1851	// Get Authorization
1852	_subscription( objContact );
1853
1854	if( group != "")
1855	{
1856	var _NodeChild = element.firstChild;
1857
1858	while( _NodeChild )
1859	{
1860	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1861	{
1862	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === group )
1863	{
1864	_NodeChild.innerHTML += loadscript.parse("itens_group", "itensGroup.xsl", paramsContact);
1865	}
1866	}
1867
1868	_NodeChild = _NodeChild.nextSibling;
1869	}
1870	}
1871	}
1872	else
1873	{
1874	// Get Presence
1875	_presence(objContact);
1876
1877	var is_open = itensJid.parentNode.childNodes[0].style.backgroundImage;
1878	is_open = is_open.indexOf("arrow_down.gif");
1879
1880	// Get Authorization
1881	_subscription( objContact );
1882
1883	// Set subscription
1884	itensJid.setAttribute('subscription', objContact.contact.subscription );
1885
1886	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ) )
1887	{
1888	if( presence == "unavailable" && !showOffline )
1889	{
1890	style.display = "none";
1891	}
1892	else
1893	{
1894	if( is_open > 0 )
1895	{
1896	style.display = statusDisplay;
1897	style.color = statusColor;
1898	innerHTML = status;
1899	}
1900	}
1901	}
1902
1903	if( presence == "unavailable" && !showOffline )
1904	{
1905	itensJid.style.display = "none";
1906	}
1907	else
1908	{
1909	if( is_open > 0 )
1910	{
1911	itensJid.style.display = "block";
1912	}
1913	}
1914
1915	itensJid.style.background = "url('"+path_jabberit+"templates/default/images/" + presence + ".gif') no-repeat center left";
1916	}
1917
1918	// Contact OffLine
1919	if( !objContact.presence && !showOffline )
1920	{
1921	if( objContact.contact.subscription != "remove" )
1922	{
1923	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ))
1924	{
1925	style.display = "none";
1926	}
1927
1928	with ( document.getElementById('itenContact_' + objContact.contact.jid ) )
1929	{
1930	style.display = "none";
1931	}
1932	}
1933	}
1934	}
1935	}
1936	};
1937
1938	var flag = false;
1939
1940	for( var i = 0 ; i < users.length; i++ )
1941	{
1942	if( TrophyIM.rosterObj.roster[users[i]].contact.jid != Base64.decode( loadscript.getUserCurrent().jid) )
1943	{
1944	var _subscription = TrophyIM.rosterObj.roster[users[i]].contact.subscription;
1945
1946	if( _subscription === "to" )
1947	{
1948	flag = true;
1949	}
1950
1951	if( _subscription === "not-in-roster")
1952	{
1953	flag = true;
1954	}
1955
1956	if( TrophyIM.rosterObj.roster[users[i]].contact.groups )
1957	{
1958	var groups = TrophyIM.rosterObj.roster[users[i]].contact.groups;
1959
1960	if( groups.length > 0 )
1961	{
1962	for( var j = 0; j < groups.length; j++ )
1963	{
1964	addItem( TrophyIM.rosterObj.roster[users[i]], groups[j], element );
1965	}
1966	}
1967	else
1968	{
1969	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1970	}
1971	}
1972	else
1973	{
1974	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1975	}
1976	}
1977	}
1978
1979	if( flag )
1980	{
1981	if ( TrophyIM.controll.notificationNewUsers == 0 )
1982	{
1983	loadscript.enabledNotificationNewUsers();
1984	TrophyIM.controll.notificationNewUsers++;
1985	}
1986	}
1987	else
1988	{
1989	loadscript.disabledNotificationNewUsers();
1990	TrophyIM.controll.notificationNewUsers = 0;
1991	}
1992	},
1993
1994	/** Function: rosterClick
1995	*
1996	* Handles actions when a roster item is clicked
1997	*/
1998
1999	rosterClick : function(fulljid)
2000	{
2001	TrophyIM.makeChat(fulljid);
2002	},
2003
2004	/** Function SetAutorization
2005	*
2006	*/
2007
2008	setAutorization : function( jidTo, jidFrom, _typeSubscription )
2009	{
2010	var _id = TrophyIM.connection.getUniqueId();
2011
2012	TrophyIM.connection.send($pres( ).attrs({
2013	from: jidFrom,
2014	to: jidTo,
2015	type: _typeSubscription,
2016	id: _id
2017	}).tree());
2018	},
2019
2020	/** Function: setPresence
2021	*
2022	*/
2023
2024	setPresence : function( _type )
2025	{
2026	var presence_chatRoom = "";
2027
2028	if( _type != 'status')
2029	{
2030	if( _type == "unavailable" && TrophyIM.statusConn.connected )
2031	{
2032	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
2033
2034	if( TrophyIM._timeOut.renderRoster != null )
2035	clearTimeout(TrophyIM._timeOut.renderRoster);
2036
2037	if( TrophyIM.statusConn.connected )
2038	TrophyIM.connection.send($pres({
2039	type : _type
2040	}).tree());
2041
2042	for( var i = 0; i < TrophyIM.connection._requests.length; i++ )
2043	{
2044	if( TrophyIM.connection._requests[i] )
2045	TrophyIM.connection._removeRequest(TrophyIM.connection._requests[i]);
2046	}
2047
2048	TrophyIM.logout();
2049
2050	loadscript.clrAllContacts();
2051
2052	delete TrophyIM.rosterObj.roster;
2053	delete TrophyIM.rosterObj.groups;
2054
2055	setTimeout(function()
2056	{
2057	if( loading_gif.style.display == "block" )
2058	loading_gif.style.display = "none";
2059	}, 1000);
2060	}
2061	else
2062	{
2063	if( !TrophyIM.autoConnection.connect )
2064	{
2065	TrophyIM.autoConnection.connect = true;
2066	TrophyIM.load();
2067	}
2068	else
2069	{
2070	if( TrophyIM.statusConn.connected )
2071	{
2072	if( loadscript.getStatusMessage() != "" )
2073	{
2074	var _presence = $pres( );
2075	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _type ) );
2076	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( loadscript.getStatusMessage() ));
2077
2078	TrophyIM.connection.send( _presence.tree() );
2079
2080	presence_chatRoom = _type;
2081	}
2082	else
2083	{
2084	TrophyIM.connection.send($pres( ).c('show').t(_type).tree());
2085
2086	presence_chatRoom = _type;
2087	}
2088	}
2089	}
2090	}
2091	}
2092	else
2093	{
2094	var _show = "available";
2095	var _status = "";
2096
2097	if( arguments.length < 2 )
2098	{
2099	if( loadscript.getStatusMessage() != "" )
2100	_status = prompt(i18n.TYPE_YOUR_MSG, loadscript.getStatusMessage());
2101	else
2102	_status = prompt(i18n.TYPE_YOUR_MSG);
2103
2104	var _divStatus = document.getElementById("JabberIMStatusMessage");
2105
2106	if( ( _status = _status.replace(/^\s+\|\s+$\|^\n\|\n$/g,"") ) != "")
2107	_divStatus.firstChild.innerHTML = "( " + _status + " )";
2108	}
2109	else
2110	{
2111	_status = arguments[1];
2112	}
2113
2114	for( var resource in TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence )
2115	{
2116	if ( TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[ resource ].constructor == Function )
2117	continue;
2118
2119	if ( TROPHYIM_RESOURCE === ("/" + resource) )
2120	_show = TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[resource].show;
2121	}
2122
2123	if ( TrophyIM.statusConn.connected )
2124	{
2125	var _presence = $pres( );
2126	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _show ) );
2127	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( _status ) );
2128
2129	TrophyIM.connection.send( _presence.tree() );
2130
2131	presence_chatRoom = _show;
2132	}
2133	}
2134
2135	// Send Presence Chat Room
2136	if( TrophyIM.activeChatRoom.name.length > 0 )
2137	{
2138	for( i = 0; i < TrophyIM.activeChatRoom.name.length; i++ )
2139	{
2140	if( TrophyIM.activeChatRoom.name[i] != "" )
2141	TrophyIM.connection.send($pres( {
2142	to : TrophyIM.activeChatRoom.name[i]
2143	} ).c('show').t( presence_chatRoom ) );
2144	}
2145	}
2146
2147	},
2148
2149	/** Function: sendMessage
2150	*
2151	* Send message from chat input to user
2152	*/
2153
2154	sendMessage : function()
2155	{
2156	if (arguments.length > 0)
2157	{
2158	var jidTo = arguments[0];
2159	var message_input = arguments[1];
2160
2161
2162	message_input = message_input.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
2163
2164	if (message_input != "") {
2165
2166	// Send Message
2167	var newMessage = $msg({
2168	to: jidTo,
2169	from: TrophyIM.connection.jid,
2170	type: 'chat'
2171	});
2172	newMessage = newMessage.c('body').t(message_input);
2173	newMessage.up();
2174	newMessage = newMessage.c('active').attrs({
2175	xmlns: 'http://jabber.org/protocol/chatstates'
2176	});
2177	// Send Message
2178	TrophyIM.connection.send(newMessage.tree());
2179
2180	return true;
2181	}
2182	}
2183
2184	return false;
2185	},
2186
2187	/** Function: sendMessage
2188	*
2189	* Send message to ChatRoom
2190	*/
2191
2192	sendMessageChatRoom : function( )
2193	{
2194	if( arguments.length > 0 )
2195	{
2196	var room_nick = arguments[0];
2197	var message = arguments[1];
2198	var msgid = TrophyIM.connection.getUniqueId();
2199	var msg = $msg({
2200	to: room_nick,
2201	type: "groupchat",
2202	id: msgid
2203	}).c("body",{
2204	xmlns: Strophe.NS.CLIENT
2205	}).t(message);
2206
2207	msg.up();//.c("x", {xmlns: "jabber:x:event"}).c("composing");
2208
2209	TrophyIM.connection.send(msg);
2210
2211	return true;
2212	}
2213	},
2214
2215	/** Function: sendContentMessage
2216	*
2217	* Send a content message from chat input to user
2218	*/
2219	sendContentMessage : function()
2220	{
2221	if( arguments.length > 0 )
2222	{
2223	var jidTo = arguments[0];
2224	var state = arguments[1];
2225
2226	var newMessage = $msg({
2227	to: jidTo,
2228	from: TrophyIM.connection.jid,
2229	type: 'chat'
2230	});
2231	newMessage = newMessage.c(state).attrs({
2232	xmlns : 'http://jabber.org/protocol/chatstates'
2233	});
2234	// Send content message
2235	TrophyIM.connection.send(newMessage.tree());
2236	}
2237	}
2238	};
2239
2240	/** Class: TrophyIMRoster
2241	*
2242	*
2243	* This object stores the roster and presence info for the TrophyIMClient
2244	*
2245	* roster[jid_lower]['contact']
2246	* roster[jid_lower]['presence'][resource]
2247	*/
2248	function TrophyIMRoster()
2249	{
2250	/** Constants: internal arrays
2251	* (Object) roster - the actual roster/presence information
2252	* (Object) groups - list of current groups in the roster
2253	* (Array) changes - array of jids with presence changes
2254	*/
2255	if (TrophyIM.JSONStore.store_working)
2256	{
2257	var data = TrophyIM.JSONStore.getData(['roster', 'groups']);
2258	this.roster = (data['roster'] != null) ? data['roster'] : {};
2259	this.groups = (data['groups'] != null) ? data['groups'] : {};
2260	}
2261	else
2262	{
2263	this.roster = {};
2264	this.groups = {};
2265	}
2266	this.changes = new Array();
2267
2268	if (TrophyIM.constants.stale_roster)
2269	{
2270	for (var jid in this.roster)
2271	{
2272	this.changes[this.changes.length] = jid;
2273	}
2274	}
2275
2276	/** Function: addChange
2277	*
2278	* Adds given jid to this.changes, keeping this.changes sorted and
2279	* preventing duplicates.
2280	*
2281	* Parameters
2282	* (String) jid : jid to add to this.changes
2283	*/
2284
2285	this.addChange = function(jid)
2286	{
2287	for (var c = 0; c < this.changes.length; c++)
2288	{
2289	if (this.changes[c] == jid)
2290	{
2291	return;
2292	}
2293	}
2294
2295	this.changes[this.changes.length] = jid;
2296
2297	this.changes.sort();
2298	}
2299
2300	/** Function: addContact
2301	*
2302	* Adds given contact to roster
2303	*
2304	* Parameters:
2305	* (String) jid - bare jid
2306	* (String) subscription - subscription attribute for contact
2307	* (String) name - name attribute for contact
2308	* (Array) groups - array of groups contact is member of
2309	*/
2310
2311	this.addContact = function(jid, subscription, name, groups )
2312	{
2313	if( subscription === "remove" )
2314	{
2315	this.removeContact(jid);
2316	}
2317	else
2318	{
2319	var contact = {
2320	jid:jid,
2321	subscription:subscription,
2322	name:name,
2323	groups:groups
2324	}
2325	var jid_lower = jid.toLowerCase();
2326
2327	if ( this.roster[jid_lower] )
2328	{
2329	this.roster[jid_lower]['contact'] = contact;
2330	}
2331	else
2332	{
2333	this.roster[jid_lower] = {
2334	contact:contact
2335	};
2336	}
2337
2338	groups = groups ? groups : [''];
2339
2340	for ( var g = 0; g < groups.length; g++ )
2341	{
2342	if ( !this.groups[groups[g]] )
2343	{
2344	this.groups[groups[g]] = {};
2345	}
2346
2347	this.groups[groups[g]][jid_lower] = jid_lower;
2348	}
2349	}
2350	}
2351
2352	/** Function: getContact
2353	*
2354	* Returns contact entry for given jid
2355	*
2356	* Parameter: (String) jid - jid to return
2357	*/
2358
2359	this.getContact = function(jid)
2360	{
2361	if (this.roster[jid.toLowerCase()])
2362	{
2363	return this.roster[jid.toLowerCase()]['contact'];
2364	}
2365	}
2366
2367	/** Function: getPresence
2368	*
2369	* Returns best presence for given jid as Array(resource, priority, show,
2370	* status)
2371	*
2372	* Parameter: (String) fulljid - jid to return best presence for
2373	*/
2374
2375	this.getPresence = function(fulljid)
2376	{
2377	var jid = Strophe.getBareJidFromJid(fulljid);
2378	var current = null;
2379
2380	if (this.roster[jid.toLowerCase()] && this.roster[jid.toLowerCase()]['presence'])
2381	{
2382	for (var resource in this.roster[jid.toLowerCase()]['presence'])
2383	{
2384	if ( this.roster[jid.toLowerCase()]['presence'][ resource ].constructor == Function )
2385	continue;
2386
2387	var presence = this.roster[jid.toLowerCase()]['presence'][resource];
2388	if (current == null)
2389	{
2390	current = presence
2391	}
2392	else
2393	{
2394	if(presence['priority'] > current['priority'] && ((presence['show'] == "chat"
2395	\|\| presence['show'] == "available") \|\| (current['show'] != "chat" \|\|
2396	current['show'] != "available")))
2397	{
2398	current = presence
2399	}
2400	}
2401	}
2402	}
2403	return current;
2404	}
2405
2406	/** Function: groupHasChanges
2407	*
2408	* Returns true if current group has members in this.changes
2409	*
2410	* Parameters:
2411	* (String) group - name of group to check
2412	*/
2413
2414	this.groupHasChanges = function(group)
2415	{
2416	for (var c = 0; c < this.changes.length; c++)
2417	{
2418	if (this.groups[group][this.changes[c]])
2419	{
2420	return true;
2421	}
2422	}
2423	return false;
2424	}
2425
2426	/** Function removeContact
2427	*
2428	* Parameters
2429	* (String) jid
2430	*/
2431
2432	this.removeContact = function(jid)
2433	{
2434	if( this.roster[ jid ] )
2435	{
2436	var groups = this.roster[ jid ].contact.groups;
2437
2438	if( groups )
2439	{
2440	for ( var i = 0; i < groups.length; i++ )
2441	{
2442	delete this.groups[ groups[ i ] ][ jid ];
2443	}
2444
2445	for ( var i = 0; i < groups.length; i++ )
2446	{
2447	var contacts = 0;
2448	for ( var contact in this.groups[ groups[ i ] ] )
2449	{
2450	if ( this.groups[ groups[ i ] ][ contact ].constructor == Function )
2451	continue;
2452
2453	contacts++;
2454	}
2455
2456	if ( ! contacts )
2457	delete this.groups[ groups[ i ] ];
2458	}
2459	}
2460
2461	// Delete Object roster
2462	if( this.roster[jid] )
2463	delete this.roster[jid];
2464	}
2465	}
2466
2467	/** Function: setPresence
2468	*
2469	* Sets presence
2470	*
2471	* Parameters:
2472	* (String) fulljid: full jid with presence
2473	* (Integer) priority: priority attribute from presence
2474	* (String) show: show attribute from presence
2475	* (String) status: status attribute from presence
2476	*/
2477
2478	this.setPresence = function(fulljid, priority, show, status)
2479	{
2480	var barejid = Strophe.getBareJidFromJid(fulljid);
2481	var resource = Strophe.getResourceFromJid(fulljid);
2482	var jid_lower = barejid.toLowerCase();
2483
2484	if( show !== 'unavailable' \|\| show !== 'error' )
2485	{
2486	if (!this.roster[jid_lower])
2487	{
2488	this.addContact( barejid, 'not-in-roster' );
2489	}
2490
2491	var presence =
2492	{
2493	resource : resource,
2494	priority : priority,
2495	show : show,
2496	status : status
2497	}
2498
2499	if (!this.roster[jid_lower]['presence'])
2500	{
2501	this.roster[jid_lower]['presence'] = {};
2502	}
2503
2504	this.roster[jid_lower]['presence'][resource] = presence;
2505	}
2506	}
2507
2508	/** Fuction: save
2509	*
2510	* Saves roster data to JSON store
2511	*/
2512
2513	this.save = function()
2514	{
2515	if (TrophyIM.JSONStore.store_working)
2516	{
2517	TrophyIM.JSONStore.setData({
2518	roster:this.roster,
2519	groups:this.groups,
2520	active_chat:TrophyIM.activeChats['current'],
2521	chat_history:TrophyIM.chatHistory
2522	});
2523	}
2524	}
2525
2526	}
2527	/** Class: TrophyIMJSONStore
2528	*
2529	*
2530	* This object is the mechanism by which TrophyIM stores and retrieves its
2531	* variables from the url provided by TROPHYIM_JSON_STORE
2532	*
2533	*/
2534	function TrophyIMJSONStore() {
2535	this.store_working = false;
2536	/** Function _newXHR
2537	*
2538	* Set up new cross-browser xmlhttprequest object
2539	*
2540	* Parameters:
2541	* (function) handler = what to set onreadystatechange to
2542	*/
2543	this._newXHR = function (handler) {
2544	var xhr = null;
2545	if (window.XMLHttpRequest) {
2546	xhr = new XMLHttpRequest();
2547	if (xhr.overrideMimeType) {
2548	xhr.overrideMimeType("text/xml");
2549	}
2550	} else if (window.ActiveXObject) {
2551	xhr = new ActiveXObject("Microsoft.XMLHTTP");
2552	}
2553	return xhr;
2554	}
2555	/** Function getData
2556	* Gets data from JSONStore
2557	*
2558	* Parameters:
2559	* (Array) vars = Variables to get from JSON store
2560	*
2561	* Returns:
2562	* Object with variables indexed by names given in parameter 'vars'
2563	*/
2564	this.getData = function(vars) {
2565	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2566	Strophe.debug("Retrieving JSONStore data");
2567	var xhr = this._newXHR();
2568	var getdata = "get=" + vars.join(",");
2569	try {
2570	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2571	} catch (e) {
2572	Strophe.error("JSONStore open failed.");
2573	return false;
2574	}
2575	xhr.setRequestHeader('Content-type',
2576	'application/x-www-form-urlencoded');
2577	xhr.setRequestHeader('Content-length', getdata.length);
2578	xhr.send(getdata);
2579	if (xhr.readyState == 4 && xhr.status == 200) {
2580	try {
2581	var dataObj = JSON.parse(xhr.responseText);
2582	return this.emptyFix(dataObj);
2583	} catch(e) {
2584	Strophe.error("Could not parse JSONStore response" +
2585	xhr.responseText);
2586	return false;
2587	}
2588	} else {
2589	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2590	return false;
2591	}
2592	}
2593	}
2594	/** Function emptyFix
2595	* Fix for bugs in external JSON implementations such as
2596	* http://bugs.php.net/bug.php?id=41504.
2597	* A.K.A. Don't use PHP, people.
2598	*/
2599	this.emptyFix = function(obj) {
2600	if (typeof(obj) == "object") {
2601	for (var i in obj) {
2602	if ( obj[i].constructor == Function )
2603	continue;
2604
2605	if (i == '_empty_') {
2606	obj[""] = this.emptyFix(obj['_empty_']);
2607	delete obj['_empty_'];
2608	} else {
2609	obj[i] = this.emptyFix(obj[i]);
2610	}
2611	}
2612	}
2613	return obj
2614	}
2615	/** Function delData
2616	* Deletes data from JSONStore
2617	*
2618	* Parameters:
2619	* (Array) vars = Variables to delete from JSON store
2620	*
2621	* Returns:
2622	* Status of delete attempt.
2623	*/
2624	this.delData = function(vars) {
2625	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2626	Strophe.debug("Retrieving JSONStore data");
2627	var xhr = this._newXHR();
2628	var deldata = "del=" + vars.join(",");
2629	try {
2630	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2631	} catch (e) {
2632	Strophe.error("JSONStore open failed.");
2633	return false;
2634	}
2635	xhr.setRequestHeader('Content-type',
2636	'application/x-www-form-urlencoded');
2637	xhr.setRequestHeader('Content-length', deldata.length);
2638	xhr.send(deldata);
2639	if (xhr.readyState == 4 && xhr.status == 200) {
2640	try {
2641	var dataObj = JSON.parse(xhr.responseText);
2642	return dataObj;
2643	} catch(e) {
2644	Strophe.error("Could not parse JSONStore response");
2645	return false;
2646	}
2647	} else {
2648	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2649	return false;
2650	}
2651	}
2652	}
2653	/** Function setData
2654	* Stores data in JSONStore, overwriting values if they exist
2655	*
2656	* Parameters:
2657	* (Object) vars : Object containing named vars to store ({name: value,
2658	* othername: othervalue})
2659	*
2660	* Returns:
2661	* Status of storage attempt
2662	*/
2663	this.setData = function(vars)
2664	{
2665	if ( typeof(TROPHYIM_JSON_STORE) != undefined )
2666	{
2667	var senddata = "set=" + JSON.stringify(vars);
2668	var xhr = this._newXHR();
2669	try
2670	{
2671	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2672	}
2673	catch (e)
2674	{
2675	Strophe.error("JSONStore open failed.");
2676	return false;
2677	}
2678	xhr.setRequestHeader('Content-type',
2679	'application/x-www-form-urlencoded');
2680	xhr.setRequestHeader('Content-length', senddata.length);
2681	xhr.send(senddata);
2682	if (xhr.readyState == 4 && xhr.status == 200 && xhr.responseText ==
2683	"OK") {
2684	return true;
2685	} else {
2686	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2687	return false;
2688	}
2689	}
2690	}
2691
2692	var testData = true;
2693
2694	if (this.setData({
2695	testData:testData
2696	})) {
2697	var testResult = this.getData(['testData']);
2698	if (testResult && testResult['testData'] == true) {
2699	this.store_working = true;
2700	}
2701	}
2702	}
2703	/** Constants: Node types
2704	*
2705	* Implementations of constants that IE doesn't have, but we need.
2706	*/
2707	if (document.ELEMENT_NODE == null) {
2708	document.ELEMENT_NODE = 1;
2709	document.ATTRIBUTE_NODE = 2;
2710	document.TEXT_NODE = 3;
2711	document.CDATA_SECTION_NODE = 4;
2712	document.ENTITY_REFERENCE_NODE = 5;
2713	document.ENTITY_NODE = 6;
2714	document.PROCESSING_INSTRUCTION_NODE = 7;
2715	document.COMMENT_NODE = 8;
2716	document.DOCUMENT_NODE = 9;
2717	document.DOCUMENT_TYPE_NODE = 10;
2718	document.DOCUMENT_FRAGMENT_NODE = 11;
2719	document.NOTATION_NODE = 12;
2720	}
2721
2722	/** Function: importNode
2723	*
2724	* document.importNode implementation for IE, which doesn't have importNode
2725	*
2726	* Parameters:
2727	* (Object) node - dom object
2728	* (Boolean) allChildren - import node's children too
2729	*/
2730	if (!document.importNode) {
2731	document.importNode = function(node, allChildren) {
2732	switch (node.nodeType) {
2733	case document.ELEMENT_NODE:
2734	var newNode = document.createElement(node.nodeName);
2735	if (node.attributes && node.attributes.length > 0) {
2736	for(var i = 0; i < node.attributes.length; i++) {
2737	newNode.setAttribute(node.attributes[i].nodeName,
2738	node.getAttribute(node.attributes[i].nodeName));
2739	}
2740	}
2741	if (allChildren && node.childNodes &&
2742	node.childNodes.length > 0) {
2743	for (var i = 0; i < node.childNodes.length; i++) {
2744	newNode.appendChild(document.importNode(
2745	node.childNodes[i], allChildren));
2746	}
2747	}
2748	return newNode;
2749	break;
2750	case document.TEXT_NODE:
2751	case document.CDATA_SECTION_NODE:
2752	case document.COMMENT_NODE:
2753	return document.createTextNode(node.nodeValue);
2754	break;
2755	}
2756	};
2757	}
2758
2759	/**
2760	*
2761	* Bootstrap self into window.onload and window.onunload
2762	*/
2763
2764	var oldonunload = window.onunload;
2765
2766	window.onunload = function()
2767	{
2768	if( oldonunload )
2769	{
2770	oldonunload();
2771	}
2772
2773	TrophyIM.setPresence('unavailable');
2774	}

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