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source: trunk/jabberit_messenger/jmessenger/js/trophyim.js @ 3086

Revision 3086, 64.0 KB checked in by alexandrecorreia, 14 years ago (diff)
Ticket #1091 - Implementado a busca de salas para bate-papo no novo modulo Expresso messenger XEP-0045-MUC.
Property svn:executable set to ``*

Line
1	/**
2	* This program is distributed under the terms of the MIT license.
3	* Please see the LICENSE file for details.
4	*
5	* Copyright 2008 Michael Garvin
6	*/
7
8	var TROPHYIM_BOSH_SERVICE = "/proxy/ejabberd"; //Change to suit
9
10	var TROPHYIM_LOG_LINES = 200;
11
12	var TROPHYIM_LOGLEVEL = 0; //0=debug, 1=info, 2=warn, 3=error, 4=fatal
13
14	var TROPHYIM_VERSION = "0.3";
15
16	var TROPHYIM_RESOURCE = "/JABBERITWEB";
17
18	//Uncomment to make session reattachment work
19	//var TROPHYIM_JSON_STORE = "json_store.php";
20
21	/** Object: DOMObjects
22	* This class contains builders for all the DOM objects needed by TrophyIM
23	*/
24	DOMObjects = {
25	/** Function: xmlParse
26	* Cross-browser alternative to using innerHTML
27	* Parses given string, returns valid DOM HTML object
28	*
29	* Parameters:
30	* (String) xml - the xml string to parse
31	*/
32	xmlParse : function(xmlString) {
33	var xmlObj = this.xmlRender(xmlString);
34	if(xmlObj) {
35	try { //Firefox, Gecko, etc
36	if (this.processor == undefined) {
37	this.processor = new XSLTProcessor();
38	this.processor.importStylesheet(this.xmlRender(
39	'<xsl:stylesheet version="1.0"\
40	xmlns:xsl="http://www.w3.org/1999/XSL/Transform">\
41	<xsl:output method="html" indent="yes"/><xsl:template\
42	match="@*\|node()"><xsl:copy><xsl:copy-of\
43	select="@*\|node()"/></xsl:copy></xsl:template>\
44	</xsl:stylesheet>'));
45	}
46	var htmlObj =
47	this.processor.transformToDocument(xmlObj).documentElement;
48	//Safari has a quirk where it wraps dom elements in <html><body>
49	if (htmlObj.tagName.toLowerCase() == 'html') {
50	htmlObj = htmlObj.firstChild.firstChild;
51	}
52	return document.importNode(htmlObj, true);
53	} catch(e) {
54	try { //IE is so very very special
55	var htmlObj = document.importNode(xmlObj.documentElement, true);
56	if (htmlObj.tagName.toLowerCase() == "div") {
57	var div_wrapper = document.createElement('div');
58	div_wrapper.appendChild(htmlObj);
59	if(div_wrapper.innerHTML) {
60	div_wrapper.innerHTML = div_wrapper.innerHTML;
61	}
62	htmlObj = div_wrapper.firstChild;
63	}
64	return htmlObj;
65	} catch(e) {
66	alert("TrophyIM Error: Cannot add html to page " + e.message);
67	}
68	}
69	}
70	},
71	/** Function: xmlRender
72	* Uses browser-specific methods to turn given string into xml object
73	*
74	* Parameters:
75	* (String) xml - the xml string to parse
76	*/
77	xmlRender : function(xmlString) {
78	try {//IE
79	var renderObj = new ActiveXObject("Microsoft.XMLDOM");
80	renderObj.async="false";
81	if(xmlString) {
82	renderObj.loadXML(xmlString);
83	}
84	} catch (e) {
85	try { //Firefox, Gecko, etc
86	if (this.parser == undefined) {
87	this.parser = new DOMParser();
88	}
89	var renderObj = this.parser.parseFromString(xmlString,
90	"application/xml");
91	} catch(e) {
92	alert("TrophyIM Error: Cannot create new html for page");
93	}
94	}
95
96	return renderObj;
97	},
98	/** Function: getHTML
99	* Returns named HTML snippet as DOM object
100	*
101	* Parameters:
102	* (String) name - name of HTML snippet to retrieve (see HTMLSnippets
103	* object)
104	*/
105	getHTML : function(page)
106	{
107	return this.xmlParse(HTMLSnippets[page]);
108	},
109
110	/** Function: getScript
111	* Returns script object with src to given script
112	*
113	* Parameters:
114	* (String) script - name of script to put in src attribute of script
115	* element
116	*/
117	getScript : function(script)
118	{
119	var newscript = document.createElement('script');
120	newscript.setAttribute('src', script);
121	newscript.setAttribute('type', 'text/javascript');
122	return newscript;
123	}
124	};
125
126	/** Object: TrophyIM
127	*
128	* This is the actual TrophyIM application. It searches for the
129	* 'trophyimclient' element and inserts itself into that.
130	*/
131	TrophyIM = {
132
133
134	controll : { notificationNewUsers : 0 },
135
136	/** AutoConnection
137	*
138	*/
139
140	autoConnection : { connect : true },
141
142	/** Object: chatHistory
143	*
144	* Stores chat history (last 10 message) and current presence of active
145	* chat tabs. Indexed by jid.
146	*/
147
148	chatHistory : {},
149
150	/** Constants:
151	*
152	* (Boolean) stale_roster - roster is stale and needs to be rewritten.
153	*/
154
155	constants : {stale_roster: false},
156
157	/** PosWindow
158	*
159	*/
160	posWindow : { left : 400, top : 100 },
161
162	/** StatusConnection
163	*
164	*/
165
166	statusConn : { connected : false },
167
168	/** TimeOut Render Roster
169	*
170	*
171	*/
172
173	_timeOut : { renderRoster : null },
174
175	/** Function: setCookie
176	*
177	* Sets cookie name/value pair. Date and path are auto-selected.
178	*
179	* Parameters:
180	* (String) name - the name of the cookie variable
181	* (String) value - the value of the cookie variable
182	*/
183
184	setCookie : function(name, value)
185	{
186	var expire = new Date();
187	expire.setDate(expire.getDate() + 365);
188	document.cookie = name + "=" + value + "; expires=" + expire.toGMTString();
189	},
190
191	/** Function: delCookie
192	*
193	* Deletes cookie
194	*
195	* Parameters:
196	* (String) name) - the name of the cookie to delete
197	*/
198
199	delCookie : function(name)
200	{
201	var expire = new Date();
202	expire.setDate(expire.getDate() - 365);
203	document.cookie = name + "= ; expires=" + expire.toGMTString();
204	delete TrophyIM.cookies[name];
205	},
206
207	/** Function: getCookies
208	*
209	* Retrieves all trophyim cookies into an indexed object. Inteneded to be
210	* called once, at which time the app refers to the returned object instead
211	* of re-parsing the cookie string every time.
212	*
213	* Each cookie is also re-applied so as to refresh the expiry date.
214	*/
215
216	getCookies : function()
217	{
218	var cObj = {};
219	var cookies = document.cookie.split(';');
220
221	for(var i = 0 ; i < cookies.length; i++ )
222	{
223	while ( cookies[i].charAt(0) == ' ')
224	{
225	cookies[i] = cookies[i].substring(1,cookies[i].length);
226	}
227
228	if (cookies[i].substr(0, 8) == "trophyim")
229	{
230	var nvpair = cookies[i].split("=", 2);
231	cObj[nvpair[0]] = nvpair[1];
232	TrophyIM.setCookie(nvpair[0], nvpair[1]);
233	}
234	}
235
236	return cObj;
237	},
238
239	/** Function: load
240	*
241	* This function searches for the trophyimclient div and loads the client
242	* into it.
243	*/
244
245	load : function()
246	{
247	if( loadscript.getUserCurrent() == null )
248	{
249	loadscript.setUserCurrent();
250	}
251
252	if ( !TrophyIM.statusConn.connected )
253	{
254	TrophyIM.cookies = TrophyIM.getCookies();
255
256	//Wait a second to give scripts time to load
257	setTimeout( "TrophyIM.showLogin()", 550 );
258	}
259	else
260	{
261	loadscript.rosterDiv();
262	}
263	},
264
265	/** Function: storeData
266	*
267	* Store all our data in the JSONStore, if it is active
268	*/
269
270	storeData : function()
271	{
272	if ( TrophyIM.connection && TrophyIM.connection.connected )
273	{
274	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
275	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
276	TrophyIM.rosterObj.save();
277	}
278	},
279
280	/** Function: showlogin
281	*
282	* This function clears out the IM box and either redisplays the login
283	* page, or re-attaches to Strophe, preserving the logging div if it
284	* exists, or creating a new one of we are re-attaching.
285	*/
286
287	showLogin : function()
288	{
289	/**
290	*
291	* JSON is the last script to load, so we wait on it
292	* Added Strophe check too because of bug where it's sometimes missing
293	*
294	*/
295
296	if ( typeof(JSON) != undefined && typeof(Strophe) != undefined )
297	{
298	TrophyIM.JSONStore = new TrophyIMJSONStore();
299
300	if ( TrophyIM.JSONStore.store_working && TrophyIM.cookies['trophyim_bosh_xid'] )
301	{
302	var xids = TrophyIM.cookies['trophyim_bosh_xid'].split("\|");
303	TrophyIM.delCookie('trophyim_bosh_xid');
304	TrophyIM.constants.stale_roster = true;
305
306	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
307	TrophyIM.connection.rawInput = TrophyIM.rawInput;
308	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
309	//Strophe.log = TrophyIM.log;
310	Strophe.info('Attempting Strophe attach.');
311	TrophyIM.connection.attach(xids[0], xids[1], xids[2], TrophyIM.onConnect);
312	TrophyIM.onConnect(Strophe.Status.CONNECTED);
313	}
314	else
315	{
316	// List Contact
317	loadscript.rosterDiv();
318
319	// Get User Current;
320	var _getUserCurrent = null;
321
322	var _flag = 0;
323
324	do
325	{
326	_getUserCurrent = loadscript.getUserCurrent();
327	_flag++;
328
329	}while( ( _getUserCurrent == null \|\| _flag > 3 ) )
330
331	TrophyIM.login( Base64.decode( _getUserCurrent.jid ), Base64.decode( _getUserCurrent.password ));
332	}
333	}
334	else
335	{
336	setTimeout("TrophyIM.showLogin()", 500);
337	}
338	},
339
340	/** Function: log
341	*
342	* This function logs the given message in the trophyimlog div
343	*
344	* Parameter: (String) msg - the message to log
345	*/
346
347	log : function(level, msg)
348	{
349	if (TrophyIM.logging_div && level >= TROPHYIM_LOGLEVEL)
350	{
351	while(TrophyIM.logging_div.childNodes.length > TROPHYIM_LOG_LINES)
352	{
353	TrophyIM.logging_div.removeChild( TrophyIM.logging_div.firstChild );
354	}
355
356	var msg_div = document.createElement('div');
357	msg_div.className = 'trophyimlogitem';
358	msg_div.appendChild(document.createTextNode(msg));
359
360	TrophyIM.logging_div.appendChild(msg_div);
361	TrophyIM.logging_div.scrollTop = TrophyIM.logging_div.scrollHeight;
362	}
363	},
364
365	/** Function: rawInput
366	*
367	* This logs the packets actually recieved by strophe at the debug level
368	*/
369	rawInput : function (data)
370	{
371	Strophe.debug("RECV: " + data);
372	},
373
374	/** Function: rawInput
375	*
376	* This logs the packets actually recieved by strophe at the debug level
377	*/
378	rawOutput : function (data)
379	{
380	Strophe.debug("SEND: " + data);
381	},
382
383	/** Function: login
384	*
385	* This function logs into server using information given on login page.
386	* Since the login page is where the logging checkbox is, it makes or
387	* removes the logging div and cookie accordingly.
388	*
389	*/
390	login : function()
391	{
392	if ( TrophyIM.JSONStore.store_working )
393	{
394	//In case they never logged out
395	TrophyIM.JSONStore.delData(['groups','roster', 'active_chat', 'chat_history']);
396	}
397
398	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
399	TrophyIM.connection.rawInput = TrophyIM.rawInput;
400	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
401	//Strophe.log = TrophyIM.log;
402
403	if ( arguments.length > 0 )
404	{
405	var barejid = arguments[0];
406	var password = arguments[1];
407
408	TrophyIM.connection.connect( barejid + TROPHYIM_RESOURCE, password, TrophyIM.onConnect );
409	}
410	else
411	{
412
413	var barejid = document.getElementById('trophyimjid').value
414	var fulljid = barejid + TROPHYIM_RESOURCE;
415	var password = document.getElementById('trophyimpass').value;
416	var button = document.getElementById('trophyimconnect');
417
418	loadscript.setUserCurrent( barejid, password);
419
420	if ( button.value == 'connect' )
421	{
422	button.value = 'disconnect';
423	//TrophyIM.connection.connect( fulljid , password, TrophyIM.onConnect );
424
425	TrophyIM.login( barejid, password );
426	_winBuild('window_login_page', 'remove');
427	}
428	}
429
430	TrophyIM.setCookie('trophyimjid', barejid);
431	},
432
433	/** Function: logout
434	*
435	* Logs into fresh session through Strophe, purging any old data.
436	*/
437	logout : function()
438	{
439	TrophyIM.autoConnection.connect = false;
440
441	TrophyIM.delCookie('trophyim_bosh_xid');
442
443	delete TrophyIM['cookies']['trophyim_bosh_xid'];
444
445	TrophyIM.connection.disconnect();
446	},
447
448	/** Function onConnect
449	*
450	* Callback given to Strophe upon connection to BOSH proxy.
451	*/
452	onConnect : function(status)
453	{
454	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
455
456	if( status == Strophe.Status.CONNECTING )
457	{
458	loading_gif.style.display = "block";
459	Strophe.info('Strophe is connecting.');
460	}
461
462	if( status == Strophe.Status.CONNFAIL )
463	{
464	TrophyIM.delCookie('trophyim_bosh_xid');
465	TrophyIM.statusConn.connected = false;
466	loading_gif.style.display = "block";
467	}
468
469	if( status == Strophe.Status.DISCONNECTING )
470	{
471	TrophyIM.statusConn.connected = false;
472	}
473
474	if( status == Strophe.Status.DISCONNECTED )
475	{
476	if( TrophyIM.autoConnection.connect )
477	{
478	loading_gif.style.display = "block";
479
480	TrophyIM.delCookie('trophyim_bosh_xid');
481
482	TrophyIM.statusConn.connected = false;
483
484	setTimeout(function()
485	{
486	TrophyIM.showLogin();
487
488	},10000);
489
490	loadscript.clrAllContacts();
491
492	loadscript.setStatusJabber(i18n.STATUS_ANAVAILABLE,"unavailable");
493
494	delete TrophyIM.rosterObj.roster;
495	delete TrophyIM.rosterObj.groups;
496	}
497	}
498
499	if( status == Strophe.Status.CONNECTED )
500	{
501	loadscript.setStatusJabber(i18n.STATUS_AVAILABLE,'available');
502	TrophyIM.statusConn.connected = true;
503	TrophyIM.showClient();
504	}
505	},
506
507	/** Function: showClient
508	*
509	* This clears out the main div and puts in the main client. It also
510	* registers all the handlers for Strophe to call in the client.
511	*/
512	showClient : function()
513	{
514	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
515	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
516
517	TrophyIM.rosterObj = new TrophyIMRoster();
518	TrophyIM.connection.addHandler(TrophyIM.onVersion, Strophe.NS.VERSION, 'iq', null, null, null);
519	TrophyIM.connection.addHandler(TrophyIM.onRoster, Strophe.NS.ROSTER, 'iq', null, null, null);
520	TrophyIM.connection.addHandler(TrophyIM.onPresence, null, 'presence', null, null, null);
521	TrophyIM.connection.addHandler(TrophyIM.onMessage, null, 'message', null, null, null);
522
523	//Get roster then announce presence.
524	TrophyIM.connection.send($iq({type: 'get', xmlns: Strophe.NS.CLIENT}).c('query', {xmlns: Strophe.NS.ROSTER}).tree());
525	TrophyIM.connection.send($pres().tree());
526	setTimeout( TrophyIM.renderRoster, 1000);
527	},
528
529	/** Function: clearClient
530	*
531	* Clears out client div, preserving and returning existing logging_div if
532	* one exists
533	*/
534
535	clearClient : function()
536	{
537	if(TrophyIM.logging_div)
538	{
539	var logging_div = TrophyIM.client_div.removeChild(document.getElementById('trophyimlog'));
540	}
541	else
542	{
543	var logging_div = null;
544	}
545
546	while(TrophyIM.client_div.childNodes.length > 0)
547	{
548	TrophyIM.client_div.removeChild(TrophyIM.client_div.firstChild);
549	}
550
551	return logging_div;
552	},
553
554	/** Function: onVersion
555	*
556	* jabber:iq:version query handler
557	*/
558
559	onVersion : function(msg)
560	{
561	Strophe.debug("Version handler");
562	if (msg.getAttribute('type') == 'get')
563	{
564	var from = msg.getAttribute('from');
565	var to = msg.getAttribute('to');
566	var id = msg.getAttribute('id');
567	var reply = $iq({type: 'result', to: from, from: to, id: id}).c('query',
568	{name: "TrophyIM", version: TROPHYIM_VERSION, os:
569	"Javascript-capable browser"});
570	TrophyIM.connection.send(reply.tree());
571	}
572	return true;
573	},
574
575	/** Function: onRoster
576	*
577	* Roster iq handler
578	*/
579
580	onRoster : function(msg)
581	{
582	var roster_items = msg.firstChild.getElementsByTagName('item');
583
584	for (var i = 0; i < roster_items.length; i++)
585	{
586	with(roster_items[i])
587	{
588	var groups = getElementsByTagName('group');
589	var group_array = [];
590
591	for( var g = 0 ; g < groups.length; g++ )
592	{
593	if( groups[g].hasChildNodes() )
594	group_array[group_array.length] = groups[g].firstChild.nodeValue;
595	}
596
597	if( getAttribute('ask') && getAttribute('ask').toString() === "subscribe" )
598	{
599	if( getAttribute('subscription').toString() === "none" )
600	{
601	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('ask'), getAttribute('name'), group_array );
602	}
603
604	if( getAttribute('subscription').toString() === "remove" )
605	{
606	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
607	}
608	}
609	else
610	{
611	if( ( getAttribute('ask') == null && getAttribute('subscription').toString() === "remove" ) \|\| getAttribute('subscription').toString() === "remove" )
612	{
613	TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
614	}
615	else
616	{
617	TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('subscription'), getAttribute('name'), group_array );
618	}
619	}
620	}
621	}
622
623	if ( msg.getAttribute('type') == 'set' )
624	{
625	var _iq = $iq({type: 'reply', id: msg.getAttribute('id'), to: msg.getAttribute('from')});
626	TrophyIM.connection.send( _iq.tree());
627	}
628
629	return true;
630	},
631
632	/** Function: onPresence
633	*
634	* Presence handler
635	*/
636
637	onPresence : function(msg)
638	{
639	// Get Presence ChatRoom
640	TrophyIM.onPresenceChatRoom(msg);
641
642	var type = msg.getAttribute('type') ? msg.getAttribute('type') : 'available';
643	var show = msg.getElementsByTagName('show').length ? Strophe.getText(msg.getElementsByTagName('show')[0]) : type;
644	var status = msg.getElementsByTagName('status').length ? Strophe.getText(msg.getElementsByTagName('status')[0]) : '';
645	var priority = msg.getElementsByTagName('priority').length ? parseInt(Strophe.getText(msg.getElementsByTagName('priority')[0])) : 0;
646
647	TrophyIM.rosterObj.setPresence( msg.getAttribute('from'), priority, show, status );
648
649	return true;
650	},
651
652	/** Function : onPresenceChatRoom
653	*
654	*
655	*/
656
657	onPresenceChatRoom : function(msg)
658	{
659	var xquery = msg.getElementsByTagName("x");
660
661	if ( xquery.length > 0 )
662	{
663	for ( var i = 0; i < xquery.length; i++ )
664	{
665	var xmlns = xquery[i].getAttribute("xmlns");
666
667	if( xmlns.indexOf("http://jabber.org/protocol/muc#user") == 0 )
668	{
669	var nameChatRoom = xquery[i].parentNode.getAttribute('from')
670	nameChatRoom = Strophe.getBareJidFromJid(nameChatRoom);
671
672	var nickName = xquery[i].firstChild.getAttribute('jid');
673	nickName = Strophe.getBareJidFromJid( nickName );
674	nickName = nickName.substring(0, nickName.indexOf('@'));
675
676	var type = xquery[i].parentNode.getAttribute('type') ? xquery[i].parentNode.getAttribute('type') : 'available' ;
677
678	var show = ( xquery[i].parentNode.firstChild.firstChild != null ) ? xquery[i].parentNode.firstChild.firstChild.nodeValue : type ;
679
680	if ( Strophe.getBareJidFromJid( xquery[i].firstChild.getAttribute('jid') ) == Strophe.getBareJidFromJid( TrophyIM.connection.jid ) )
681	show = loadscript.getStatusUserIM();
682
683	var _UserChatRoom = document.createElement("div");
684	_UserChatRoom.id = nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid');
685	_UserChatRoom.setAttribute("style","padding-left:18px ; margin:3px 0px 0px 2px; background: url('"+path_jabberit+"templates/default/images/" + show + ".gif')no-repeat center left");
686	_UserChatRoom.appendChild( document.createTextNode(nickName) );
687
688	var nodeUser = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid'));
689
690	if( nodeUser == null )
691	{
692	nameChatRoom = document.getElementById(nameChatRoom + '__roomChat__participants');
693	nameChatRoom.appendChild( _UserChatRoom );
694	}
695	else
696	{
697	if( type == 'unavailable' )
698	{
699	nodeUser.parentNode.removeChild( nodeUser );
700	}
701	else if( show )
702	{
703	var _UserChatRoom = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid') )
704
705	_UserChatRoom.setAttribute("style","padding-left:18px ; margin:3px 0px 0px 2px; background: url('"+path_jabberit+"templates/default/images/" + show + ".gif')no-repeat center left");
706	}
707	}
708	}
709	}
710	}
711	},
712
713	/** Function: onMessage
714	*
715	* Message handler
716	*/
717
718	onMessage : function(msg)
719	{
720	var checkTime = function(i)
721	{
722	if ( i < 10 ) i= "0" + i;
723
724	return i;
725	};
726
727	var messageDate = function( _date )
728	{
729	var _dt = _date.substr( 0, _date.indexOf( 'T' ) ).split( '-' );
730	var _hr = _date.substr( _date.indexOf( 'T' ) + 1, _date.length - _date.indexOf( 'T' ) - 2 ).split( ':' );
731
732	( _date = new Date ).setTime( Date.UTC( _dt[0], _dt[1] - 1, _dt[2], _hr[0], _hr[1], _hr[2] ) );
733
734	return ( _date.toLocaleDateString( ).replace( /-/g, '/' ) + ' ' + _date.toLocaleTimeString( ) );
735	};
736
737	var data = new Date();
738	var dtNow = checkTime(data.getHours()) + ":" + checkTime(data.getMinutes()) + ":" + checkTime(data.getSeconds());
739
740	var from = msg.getAttribute('from');
741	var type = msg.getAttribute('type');
742	var elems = msg.getElementsByTagName('body');
743	var delay = ( msg.getElementsByTagName('delay') ) ? msg.getElementsByTagName('delay') : null;
744	var stamp = ( delay[0] != null ) ? "<font style='color:red;'>" + messageDate(delay[0].getAttribute('stamp')) + "</font>" : dtNow;
745
746	var barejid = Strophe.getBareJidFromJid(from);
747	var jidChatRoom = Strophe.getResourceFromJid(from);
748	var jid_lower = barejid.toLowerCase();
749	var contact = "";
750	var state = "";
751
752	var chatBox = document.getElementById(jid_lower + "__chatState");
753	var chatStateOnOff = null;
754	var active = msg.getElementsByTagName('active');
755
756	contact = barejid.toLowerCase();
757	contact = contact.substring(0, contact.indexOf('@'));
758
759	if( TrophyIM.rosterObj.roster[barejid] )
760	{
761	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
762	{
763	contact = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
764	}
765	}
766
767	// Message with body are "content message", this means state active
768	if ( elems.length > 0 )
769	{
770	state = "";
771
772	// Set notify chat state capability on when sender notify it themself
773	chatStateOnOff = document.getElementById(jid_lower + "__chatStateOnOff");
774
775	if (active.length > 0 & chatStateOnOff != null )
776	{
777	chatStateOnOff.value = 'on';
778	}
779
780	// Get Message
781	var _message = document.createElement("div");
782	_message.innerHTML = Strophe.getText(elems[0]);
783
784	var scripts = _message.getElementsByTagName('script');
785
786	for (var i = 0; i < scripts.length; i++)
787	_message.removeChild(scripts[i--]);
788
789	_message.innerHTML = _message.innerHTML.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
790
791	// Get Smiles
792	_message.innerHTML = loadscript.getSmiles( _message.innerHTML );
793
794	if (type == 'chat' \|\| type == 'normal')
795	{
796	if ( _message.hasChildNodes() )
797	{
798	var message =
799	{
800	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + contact + "</font>",
801	msg : "</br>" + _message.innerHTML
802	};
803
804	TrophyIM.addMessage( TrophyIM.makeChat( from ), jid_lower, message );
805	}
806	}
807	else if( type == 'groupchat')
808	{
809	if ( _message.hasChildNodes() )
810	{
811	var message =
812	{
813	contact : "[" + stamp + "] <font style='font-weight:bold; color:black;'>" + jidChatRoom + "</font>",
814	msg : "</br>" + _message.innerHTML
815	};
816
817	TrophyIM.addMessage( TrophyIM.makeChatRoom( barejid ), jid_lower, message );
818	}
819	}
820	}
821	// Message without body are "content message", this mean state is not active
822	else
823	{
824	if( chatBox != null )
825	state = TrophyIM.getChatState(msg);
826	}
827
828	// Clean chat status message some time later
829	var clearChatState = function()
830	{
831	chatBox.innerHTML='';
832	}
833
834	if (chatBox != null)
835	{
836	var clearChatStateTimer;
837
838	chatBox.innerHTML = "<font style='font-weight:bold; color:grey; float:right;'>" + state + "</font>";
839
840	var _composing = msg.getElementsByTagName('composing');
841
842	if ( _composing.length == 0 )
843
844	clearChatStateTimer = setTimeout(clearChatState, 2000);
845	else
846	clearTimeout(clearChatStateTimer);
847	}
848
849	return true;
850	},
851
852	/** Function: getChatState
853	*
854	* Parameters:
855	* (string) msg - the message to get chat state
856	* (string) jid - the jid of chat box to update the chat state to.
857	*/
858	getChatState : function(msg)
859	{
860	var state = msg.getElementsByTagName('inactive');
861
862	if ( state.length > 0 )
863	{
864	return i18n.INACTIVE;
865	}
866	else
867	{
868	state = msg.getElementsByTagName('gone');
869	if ( state.length > 0 )
870	{
871	return i18n.GONE;
872	}
873	else
874	{
875	state = msg.getElementsByTagName('composing');
876	if ( state.length > 0 )
877	{
878	return i18n.COMPOSING;
879	}
880	else
881	{
882	state = msg.getElementsByTagName('paused');
883	if ( state.length > 0 )
884	{
885	return i18n.PAUSED;
886	}
887	}
888	}
889	}
890
891	return '';
892	},
893
894	/** Function: makeChat
895	*
896	* Make sure chat window to given fulljid exists, switching chat context to
897	* given resource.
898	*/
899
900	makeChat : function(fulljid)
901	{
902	var barejid = Strophe.getBareJidFromJid(fulljid);
903	var titleWindow = "";
904
905	var paramsChatBox =
906	{
907	'enabledPopUp' : ( ( loadscript.getIsIE() ) ? "none" : "block" ),
908	'idChatBox' : barejid + "__chatBox",
909	'jidTo' : barejid,
910	'path_jabberit' : path_jabberit
911	};
912
913	titleWindow = barejid.toLowerCase();
914	titleWindow = titleWindow.substring(0, titleWindow.indexOf('@'));
915
916	if( TrophyIM.rosterObj.roster[barejid] )
917	{
918	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
919	{
920	titleWindow = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
921	}
922	}
923
924	// Position Top
925	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
926	if( TrophyIM.posWindow.top > 200 )
927	TrophyIM.posWindow.top = 100;
928
929	// Position Left
930	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
931	if( TrophyIM.posWindow.left > 455 )
932	TrophyIM.posWindow.left = 400;
933
934	var _content = document.createElement( 'div' );
935	_content.innerHTML = loadscript.parse( "chat_box", "chatBox.xsl", paramsChatBox);
936	_content = _content.firstChild;
937
938	var _messages = _content.firstChild.firstChild;
939	var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
940	var _send = _content.getElementsByTagName( 'input' ).item( 0 );
941	var _chatStateOnOff = _content.getElementsByTagName( 'input' ).item( 1 );
942
943	function _send_message( )
944	{
945	if ( ! TrophyIM.sendMessage( barejid, _textarea.value ) )
946	return false;
947
948	// Add Message in chatBox;
949	TrophyIM.addMessage( _messages, barejid, {
950	contact : "<font style='font-weight:bold; color:red;'>" + i18n.ME + "</font>",
951	msg : "<br/>" + _textarea.value
952	} );
953
954	_textarea.value = '';
955	_textarea.focus( );
956	}
957
958	var composingTimer_ = 0;
959	var isComposing_ = 0;
960	var timeCounter;
961
962	function setComposing()
963	{
964	var checkComposing = function()
965	{
966	if (!isComposing_) {
967	// User stopped composing
968	composingTimer_ = 0;
969	clearInterval(timeCounter);
970	TrophyIM.sendContentMessage(barejid, 'paused');
971	} else {
972	TrophyIM.sendContentMessage(barejid, 'composing');
973	}
974	isComposing_ = 0; // Reset composing
975	}
976
977	if (!composingTimer_) {
978	/* User (re)starts composing */
979	composingTimer_ = 1;
980	timeCounter = setInterval(checkComposing,4000);
981	}
982	isComposing_ = 1;
983	}
984
985	loadscript.configEvents( _send, 'onclick', _send_message );
986	loadscript.configEvents( _textarea, 'onkeyup', function( e )
987	{
988	if ( e.keyCode == 13 ){
989	_send_message( );
990	// User stopped composing
991	composingTimer_ = 0;
992	clearInterval(timeCounter);
993	}else{
994	if (_chatStateOnOff.value == 'on')
995	setComposing();
996	}
997	} );
998
999	var winChatBox =
1000	{
1001	id_window : "window_chat_area_" + barejid,
1002	barejid : barejid,
1003	width : 387,
1004	height : 375,
1005	top : TrophyIM.posWindow.top,
1006	left : TrophyIM.posWindow.left,
1007	draggable : true,
1008	visible : "display",
1009	resizable : true,
1010	zindex : loadscript.getZIndex(),
1011	title : titleWindow,
1012	closeAction : "hidden",
1013	content : _content
1014	}
1015
1016	_win = _winBuild(winChatBox);
1017
1018	// Notification New Message
1019	loadscript.notification(barejid);
1020
1021	// Photo User;
1022	loadscript.getPhotoUser(barejid);
1023
1024	_textarea.focus( );
1025
1026	return ( _messages = _win.content( ).firstChild );
1027	},
1028
1029	/** Function: makeChatRoom
1030	*
1031	*
1032	*
1033	*/
1034
1035	makeChatRoom : function()
1036	{
1037	var jidChatRoom = arguments[0];
1038	var titleWindow = "ChatRoom - " + arguments[1];
1039
1040
1041	var paramsChatRoom =
1042	{
1043	'idChatRoom' : jidChatRoom + "__roomChat",
1044	'jidTo' : jidChatRoom,
1045	'path_jabberit' : path_jabberit
1046	};
1047
1048	// Position Top
1049	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
1050	if( TrophyIM.posWindow.top > 200 )
1051	TrophyIM.posWindow.top = 100;
1052
1053	// Position Left
1054	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
1055	if( TrophyIM.posWindow.left > 455 )
1056	TrophyIM.posWindow.left = 400;
1057
1058	var _content = document.createElement( 'div' );
1059	_content.innerHTML = loadscript.parse( "chat_room", "chatRoom.xsl", paramsChatRoom );
1060	_content = _content.firstChild;
1061
1062	var _messages = _content.firstChild.firstChild;
1063
1064	var winChatRoom =
1065	{
1066	id_window : "window_chat_room_" + arguments[0],
1067	barejid : jidChatRoom,
1068	width : 500,
1069	height : 450,
1070	top : TrophyIM.posWindow.top,
1071	left : TrophyIM.posWindow.left,
1072	draggable : true,
1073	visible : "display",
1074	resizable : true,
1075	zindex : loadscript.getZIndex(),
1076	title : titleWindow,
1077	closeAction : "hidden",
1078	content : _content
1079	}
1080
1081	_win = _winBuild(winChatRoom);
1082
1083	return ( _messages = _win.content( ).firstChild );
1084
1085	},
1086
1087	/** Function addContacts
1088	*
1089	* Parameters:
1090	* (string) jidFrom
1091	* (string) jidTo
1092	* (string) name
1093	* (string) group
1094	*/
1095
1096	addContact : function( jidTo, name, group )
1097	{
1098	// Add Contact
1099	var _id = TrophyIM.connection.getUniqueId('add');
1100	var newContact = $iq({type: 'set', id: _id });
1101	newContact = newContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
1102	newContact = newContact.c('item').attrs({jid: jidTo, name:name });
1103	newContact = newContact.c('group').t(group).tree();
1104
1105	TrophyIM.connection.send(newContact);
1106	},
1107
1108	/** Function: add
1109	*
1110	* Parameters:
1111	* (string) msg - the message to add
1112	* (string) jid - the jid of chat box to add the message to.
1113	*/
1114
1115	addMessage : function( chatBox, jid, msg )
1116	{
1117	// Get Smiles
1118	msg.msg = loadscript.getSmiles( msg.msg );
1119
1120	var messageDiv = document.createElement("div");
1121	messageDiv.style.margin = "3px 0px 1em 3px";
1122	messageDiv.innerHTML = msg.contact + " : " + msg.msg ;
1123
1124	chatBox.appendChild(messageDiv);
1125	chatBox.scrollTop = chatBox.scrollHeight;
1126	},
1127
1128	/** Function : renameContact
1129	*
1130	*
1131	*/
1132
1133	renameContact : function( jid )
1134	{
1135	// Name
1136	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1137
1138	if(( name = prompt(i18n.ASK_NEW_NAME_QUESTION + name + "!", name )))
1139	if(( name = name.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1140	name = "";
1141
1142	if( name == null \|\| name == "")
1143	name = "";
1144
1145	var jidTo = jid
1146	var name = ( name ) ? name : TrophyIM.rosterObj.roster[jid].contact.name;
1147	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1148
1149	TrophyIM.addContact( jidTo, name, group );
1150
1151	document.getElementById('itenContact_' + jid ).innerHTML = name;
1152	},
1153
1154	/** Function : renameGroup
1155	*
1156	*
1157	*/
1158
1159	renameGroup : function( jid )
1160	{
1161	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
1162	var presence = TrophyIM.rosterObj.roster[jid].presence;
1163
1164	// Group
1165	if(( group = prompt( i18n.ASK_NEW_GROUP_QUESTION, group )))
1166	if(( group = group.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
1167	group = "";
1168
1169	if( group == null \|\| group == "")
1170	group = "";
1171
1172	var jidTo = TrophyIM.rosterObj.roster[jid].contact.jid;
1173	var name = TrophyIM.rosterObj.roster[jid].contact.name;
1174	var group = ( group ) ? group : TrophyIM.rosterObj.roster[jid].contact.groups[0];
1175
1176	TrophyIM.rosterObj.removeContact( jid );
1177
1178	TrophyIM.addContact( jidTo, name, group );
1179
1180	document.getElementById("JabberIMRoster").innerHTML = "";
1181
1182	TrophyIM.renderRoster();
1183
1184	setTimeout(function()
1185	{
1186	for( var i in presence )
1187	{
1188	if ( presence[ i ].constructor == Function )
1189	continue;
1190
1191	TrophyIM.rosterObj.setPresence( jid, presence[i].priority, presence[i].show, presence[i].status);
1192	}
1193	},500);
1194	},
1195
1196	// TESTE SALAS
1197
1198	/** Function : joinRoom
1199	*
1200	*
1201	*/
1202
1203	joinRoom : function( roomName )
1204	{
1205	var msg = $pres({from: TrophyIM.connection.jid, to: roomName}).c("x",{xmlns: Strophe.NS.MUC});
1206
1207	TrophyIM.connection.send(msg);
1208	},
1209
1210	/** Function : getlistRooms
1211	*
1212	*
1213	*/
1214
1215	getListRooms : function()
1216	{
1217	var _error_return = function(element)
1218	{
1219	alert( " ERROR : " + element );
1220	};
1221
1222	var iq = $iq({to: "conference.im.pr.gov.br", type: "get"}).c("query",{xmlns: Strophe.NS.DISCO_ITEMS});
1223
1224	TrophyIM.connection.sendIQ( iq, loadscript.listRooms, _error_return, 500 );
1225	},
1226
1227	/** Function: removeContact
1228	*
1229	* Parameters:
1230	* (string) jidTo
1231	*/
1232
1233	removeContact : function( jidTo )
1234	{
1235	var divItenContact = null;
1236
1237	if( ( divItenContact = document.getElementById('itenContact_' + jidTo )))
1238	{
1239	// Remove Contact
1240	var _id = TrophyIM.connection.getUniqueId();
1241	var delContact = $iq({type: 'set', id: _id})
1242	delContact = delContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
1243	delContact = delContact.c('item').attrs({jid: jidTo, subscription:'remove'}).tree();
1244
1245	TrophyIM.connection.send( delContact );
1246
1247	loadscript.removeElement( document.getElementById('itenContactNotification_' + jidTo ) );
1248
1249	var spanShow = document.getElementById('span_show_itenContact_' + jidTo )
1250	spanShow.parentNode.removeChild(spanShow);
1251
1252	loadscript.removeGroup( divItenContact.parentNode );
1253
1254	divItenContact.parentNode.removeChild(divItenContact);
1255	}
1256	},
1257
1258	/** Function: renderRoster
1259	*
1260	* Renders roster, looking only for jids flagged by setPresence as having
1261	* changed.
1262	*/
1263
1264	renderRoster : function()
1265	{
1266	var roster_div = document.getElementById('JabberIMRoster');
1267
1268	if( roster_div )
1269	{
1270	var users = new Array();
1271
1272	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1273
1274	if( loading_gif.style.display == "block" )
1275	loading_gif.style.display = "none";
1276
1277	for( var user in TrophyIM.rosterObj.roster )
1278	{
1279	if ( TrophyIM.rosterObj.roster[ user ].constructor == Function )
1280	continue;
1281
1282	users[users.length] = TrophyIM.rosterObj.roster[user].contact.jid;
1283	}
1284
1285	users.sort();
1286
1287	var groups = new Array();
1288	var flagGeral = false;
1289
1290	for (var group in TrophyIM.rosterObj.groups)
1291	{
1292	if ( TrophyIM.rosterObj.groups[ group ].constructor == Function )
1293	continue;
1294
1295	if( group )
1296	groups[groups.length] = group;
1297
1298	if( group == "Geral" )
1299	flagGeral = true;
1300	}
1301
1302	if( !flagGeral && users.length > 0 )
1303	groups[groups.length] = "Geral";
1304
1305	groups.sort();
1306
1307	for ( var i = 0; i < groups.length; i++ )
1308	{
1309	TrophyIM.renderGroups( groups[i] , roster_div );
1310	}
1311
1312	TrophyIM.renderItensGroup( users, roster_div );
1313	}
1314
1315	TrophyIM._timeOut.renderRoster = setTimeout("TrophyIM.renderRoster()", 1000 );
1316	},
1317
1318	/** Function: renderGroups
1319	*
1320	*
1321	*/
1322
1323	renderGroups: function( nameGroup, element )
1324	{
1325	var _addGroup = function()
1326	{
1327	var _nameGroup = nameGroup;
1328	var _element = element;
1329
1330	var paramsGroup =
1331	{
1332	'nameGroup' : _nameGroup,
1333	'path_jabberit' : path_jabberit
1334	}
1335
1336	_element.innerHTML += loadscript.parse("group","groups.xsl", paramsGroup);
1337	}
1338
1339	if( !element.hasChildNodes() )
1340	{
1341	_addGroup();
1342	}
1343	else
1344	{
1345	var _NodeChild = element.firstChild;
1346	var flagAdd = false;
1347
1348	while( _NodeChild )
1349	{
1350	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1351	{
1352	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === nameGroup )
1353	{
1354	flagAdd = true;
1355	}
1356	}
1357
1358	_NodeChild = _NodeChild.nextSibling;
1359	}
1360
1361	if( !flagAdd )
1362	{
1363	_addGroup();
1364	}
1365	}
1366	},
1367
1368	/** Function: renderItensGroup
1369	*
1370	*
1371	*/
1372
1373	renderItensGroup : function( users, element )
1374	{
1375	var addItem = function()
1376	{
1377	if( arguments.length > 0 )
1378	{
1379	// Get Arguments
1380	var objContact = arguments[0];
1381	var group = arguments[1];
1382	var element = arguments[2];
1383	var showOffline = loadscript.getShowContactsOffline();
1384
1385	// Presence e Status
1386	var presence = "unavailable";
1387	var status = "";
1388	var statusColor = "black";
1389	var statusDisplay = "none";
1390
1391	var _resource = "";
1392
1393	// Set Presence
1394	var _presence = function(objContact)
1395	{
1396	if (objContact.presence)
1397	{
1398	for (var resource in objContact.presence)
1399	{
1400	if ( objContact.presence[resource].constructor == Function )
1401	continue;
1402
1403	if( objContact.presence[resource].show != 'invisible' )
1404	presence = objContact.presence[resource].show;
1405
1406	if( objContact.contact.subscription != "both")
1407	presence = 'subscription';
1408
1409	if( objContact.presence[resource].status )
1410	{
1411	status = " ( " + objContact.presence[resource].status + " ) ";
1412	statusDisplay = "block";
1413	}
1414	}
1415	}
1416	};
1417
1418	// Set Subscription
1419	var _subscription = function( objContact )
1420	{
1421	if( objContact.contact.subscription != "both" )
1422	{
1423	switch( objContact.contact.subscription )
1424	{
1425	case "none" :
1426
1427	status = " (( " + i18n.ASK_FOR_AUTH + " )) ";
1428	statusColor = "red";
1429	break;
1430
1431	case "to" :
1432
1433	status = " (( " + i18n.CONTACT_ASK_FOR_AUTH + " )) ";
1434	statusColor = "orange";
1435	break;
1436
1437	case "from" :
1438
1439	status = " (( " + i18n.AUTHORIZED + " )) ";
1440	statusColor = "green";
1441	break;
1442
1443	case "subscribe" :
1444
1445	status = " (( " + i18n.AUTH_SENT + " )) ";
1446	statusColor = "red";
1447	break;
1448
1449	case "not-in-roster" :
1450
1451	status = " (( " + i18n.ASK_FOR_AUTH_QUESTION + " )) ";
1452	statusColor = "orange";
1453	break;
1454
1455	default :
1456
1457	break;
1458	}
1459
1460	statusDisplay = "block";
1461	}
1462	};
1463
1464	if( objContact.contact.subscription != "remove")
1465	{
1466	var itensJid = document.getElementById( "itenContact_" + objContact.contact.jid );
1467
1468	if( itensJid == null )
1469	{
1470	// Name
1471	var nameContact = "";
1472
1473	if ( objContact.contact.name )
1474	nameContact = objContact.contact.name;
1475	else
1476	{
1477	nameContact = objContact.contact.jid;
1478	nameContact = nameContact.substring(0, nameContact.indexOf('@'));
1479	}
1480
1481	// Get Presence
1482	_presence(objContact);
1483
1484	var paramsContact =
1485	{
1486	divDisplay : "block",
1487	id : 'itenContact_' + objContact.contact.jid ,
1488	jid : objContact.contact.jid,
1489	nameContact : nameContact,
1490	path_jabberit : path_jabberit,
1491	presence : presence,
1492	spanDisplay : statusDisplay,
1493	status : status,
1494	statusColor : "black",
1495	subscription : objContact.contact.subscription,
1496	resource : _resource
1497	}
1498
1499	// Get Authorization
1500	_subscription( objContact );
1501
1502	if( group != "")
1503	{
1504	var _NodeChild = element.firstChild;
1505
1506	while( _NodeChild )
1507	{
1508	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
1509	{
1510	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === group )
1511	{
1512	_NodeChild.innerHTML += loadscript.parse("itens_group", "itensGroup.xsl", paramsContact);
1513	}
1514	}
1515
1516	_NodeChild = _NodeChild.nextSibling;
1517	}
1518	}
1519	}
1520	else
1521	{
1522	// Get Presence
1523	_presence(objContact);
1524
1525	var is_open = itensJid.parentNode.childNodes[0].style.backgroundImage;
1526	is_open = is_open.indexOf("arrow_down.gif");
1527
1528	// Get Authorization
1529	_subscription( objContact );
1530
1531	// Set subscription
1532	itensJid.setAttribute('subscription', objContact.contact.subscription );
1533
1534	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ) )
1535	{
1536	if( presence == "unavailable" && !showOffline )
1537	{
1538	style.display = "none";
1539	}
1540	else
1541	{
1542	if( is_open > 0 )
1543	{
1544	style.display = statusDisplay;
1545	style.color = statusColor;
1546	innerHTML = status;
1547	}
1548	}
1549	}
1550
1551	if( presence == "unavailable" && !showOffline )
1552	{
1553	itensJid.style.display = "none";
1554	}
1555	else
1556	{
1557	if( is_open > 0 )
1558	{
1559	itensJid.style.display = "block";
1560	}
1561	}
1562
1563	itensJid.style.background = "url('"+path_jabberit+"templates/default/images/" + presence + ".gif') no-repeat center left";
1564	}
1565
1566	// Contact OffLine
1567	if( !objContact.presence && !showOffline )
1568	{
1569	if( objContact.contact.subscription != "remove" )
1570	{
1571	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ))
1572	{
1573	style.display = "none";
1574	}
1575
1576	with ( document.getElementById('itenContact_' + objContact.contact.jid ) )
1577	{
1578	style.display = "none";
1579	}
1580	}
1581	}
1582	}
1583	}
1584	};
1585
1586	var flag = false;
1587
1588	for( var i = 0 ; i < users.length; i++ )
1589	{
1590	if( TrophyIM.rosterObj.roster[users[i]].contact.jid != Base64.decode( loadscript.getUserCurrent().jid) )
1591	{
1592	var _subscription = TrophyIM.rosterObj.roster[users[i]].contact.subscription;
1593
1594	if( _subscription === "to" )
1595	{
1596	flag = true;
1597	}
1598
1599	if( _subscription === "not-in-roster")
1600	{
1601	flag = true;
1602	}
1603
1604	if( TrophyIM.rosterObj.roster[users[i]].contact.groups )
1605	{
1606	var groups = TrophyIM.rosterObj.roster[users[i]].contact.groups;
1607
1608	if( groups.length > 0 )
1609	{
1610	for( var j = 0; j < groups.length; j++ )
1611	{
1612	addItem( TrophyIM.rosterObj.roster[users[i]], groups[j], element );
1613	}
1614	}
1615	else
1616	{
1617	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1618	}
1619	}
1620	else
1621	{
1622	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
1623	}
1624	}
1625	}
1626
1627	if( flag )
1628	{
1629	if ( TrophyIM.controll.notificationNewUsers == 0 )
1630	{
1631	loadscript.enabledNotificationNewUsers();
1632	TrophyIM.controll.notificationNewUsers++;
1633	}
1634	}
1635	else
1636	{
1637	loadscript.disabledNotificationNewUsers();
1638	TrophyIM.controll.notificationNewUsers = 0;
1639	}
1640	},
1641
1642	/** Function: rosterClick
1643	*
1644	* Handles actions when a roster item is clicked
1645	*/
1646
1647	rosterClick : function(fulljid)
1648	{
1649	TrophyIM.makeChat(fulljid);
1650	},
1651
1652	/** Function SetAutorization
1653	*
1654	*/
1655
1656	setAutorization : function( jidTo, jidFrom, _typeSubscription )
1657	{
1658	var _id = TrophyIM.connection.getUniqueId();
1659
1660	TrophyIM.connection.send($pres( ).attrs({ from: jidFrom, to: jidTo, type: _typeSubscription, id: _id }).tree());
1661	},
1662
1663	/** Function: setPresence
1664	*
1665	*/
1666
1667	setPresence : function( _type )
1668	{
1669	if( _type != 'status')
1670	{
1671	if( _type == "unavailable" && TrophyIM.statusConn.connected )
1672	{
1673	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
1674
1675	if( TrophyIM._timeOut.renderRoster != null )
1676	clearTimeout(TrophyIM._timeOut.renderRoster);
1677
1678	if( TrophyIM.statusConn.connected )
1679	TrophyIM.connection.send($pres({type : _type}).tree());
1680
1681	for( var i = 0; i < TrophyIM.connection._requests.length; i++ )
1682	{
1683	if( TrophyIM.connection._requests[i] )
1684	TrophyIM.connection._removeRequest(TrophyIM.connection._requests[i]);
1685	}
1686
1687	TrophyIM.logout();
1688
1689	loadscript.clrAllContacts();
1690
1691	delete TrophyIM.rosterObj.roster;
1692	delete TrophyIM.rosterObj.groups;
1693
1694	setTimeout(function()
1695	{
1696	if( loading_gif.style.display == "block" )
1697	loading_gif.style.display = "none";
1698	}, 1000);
1699	}
1700	else
1701	{
1702	if( !TrophyIM.autoConnection.connect )
1703	{
1704	TrophyIM.autoConnection.connect = true;
1705	TrophyIM.load();
1706	}
1707	else
1708	{
1709	if( TrophyIM.statusConn.connected )
1710	{
1711	if( loadscript.getStatusMessage() != "" )
1712	{
1713	var _presence = $pres( );
1714	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _type ) );
1715	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( loadscript.getStatusMessage() ));
1716
1717	TrophyIM.connection.send( _presence.tree() );
1718	}
1719	else
1720	{
1721	TrophyIM.connection.send($pres( ).c('show').t(_type).tree());
1722	}
1723	}
1724	}
1725	}
1726	}
1727	else
1728	{
1729	var _show = "available";
1730	var _status = "";
1731
1732	if( arguments.length < 2 )
1733	{
1734	if( loadscript.getStatusMessage() != "" )
1735	_status = prompt(i18n.TYPE_YOUR_MSG, loadscript.getStatusMessage());
1736	else
1737	_status = prompt(i18n.TYPE_YOUR_MSG);
1738
1739	var _divStatus = document.getElementById("JabberIMStatusMessage");
1740
1741	if( ( _status = _status.replace(/^\s+\|\s+$\|^\n\|\n$/g,"") ) != "")
1742	_divStatus.firstChild.innerHTML = "( " + _status + " )";
1743	}
1744	else
1745	{
1746	_status = arguments[1];
1747	}
1748
1749	for( var resource in TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence )
1750	{
1751	if ( TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[ resource ].constructor == Function )
1752	continue;
1753
1754	if ( TROPHYIM_RESOURCE === ("/" + resource) )
1755	_show = TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[resource].show;
1756	}
1757
1758	if ( TrophyIM.statusConn.connected )
1759	{
1760	var _presence = $pres( );
1761	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _show ) );
1762	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( _status ) );
1763
1764	TrophyIM.connection.send( _presence.tree() );
1765	}
1766	}
1767	},
1768
1769	/** Function: sendMessage
1770	*
1771	* Send message from chat input to user
1772	*/
1773
1774	sendMessage : function()
1775	{
1776	if (arguments.length > 0) {
1777	var jidTo = arguments[0];
1778	var message_input = arguments[1];
1779
1780
1781	message_input = message_input.replace(/^\s+\|\s+$\|^\n\|\n$/g, "");
1782
1783	if (message_input != "") {
1784
1785	// Send Message
1786	var newMessage = $msg({
1787	to: jidTo,
1788	from: TrophyIM.connection.jid,
1789	type: 'chat'
1790	});
1791	newMessage = newMessage.c('body').t(message_input);
1792	newMessage.up();
1793	newMessage = newMessage.c('active').attrs({
1794	xmlns: 'http://jabber.org/protocol/chatstates'
1795	});
1796	// Send Message
1797	TrophyIM.connection.send(newMessage.tree());
1798
1799	return true;
1800	}
1801	}
1802
1803	return false;
1804	},
1805
1806	/** Function: sendContentMessage
1807	*
1808	* Send a content message from chat input to user
1809	*/
1810	sendContentMessage : function()
1811	{
1812	if( arguments.length > 0 )
1813	{
1814	var jidTo = arguments[0];
1815	var state = arguments[1];
1816
1817	var newMessage = $msg({to: jidTo, from: TrophyIM.connection.jid, type: 'chat'});
1818	newMessage = newMessage.c(state).attrs({xmlns : 'http://jabber.org/protocol/chatstates'});
1819	// Send content message
1820	TrophyIM.connection.send(newMessage.tree());
1821	}
1822	}
1823	};
1824
1825	/** Class: TrophyIMRoster
1826	*
1827	*
1828	* This object stores the roster and presence info for the TrophyIMClient
1829	*
1830	* roster[jid_lower]['contact']
1831	* roster[jid_lower]['presence'][resource]
1832	*/
1833	function TrophyIMRoster()
1834	{
1835	/** Constants: internal arrays
1836	* (Object) roster - the actual roster/presence information
1837	* (Object) groups - list of current groups in the roster
1838	* (Array) changes - array of jids with presence changes
1839	*/
1840	if (TrophyIM.JSONStore.store_working)
1841	{
1842	var data = TrophyIM.JSONStore.getData(['roster', 'groups']);
1843	this.roster = (data['roster'] != null) ? data['roster'] : {};
1844	this.groups = (data['groups'] != null) ? data['groups'] : {};
1845	}
1846	else
1847	{
1848	this.roster = {};
1849	this.groups = {};
1850	}
1851	this.changes = new Array();
1852
1853	if (TrophyIM.constants.stale_roster)
1854	{
1855	for (var jid in this.roster)
1856	{
1857	this.changes[this.changes.length] = jid;
1858	}
1859	}
1860
1861	/** Function: addChange
1862	*
1863	* Adds given jid to this.changes, keeping this.changes sorted and
1864	* preventing duplicates.
1865	*
1866	* Parameters
1867	* (String) jid : jid to add to this.changes
1868	*/
1869
1870	this.addChange = function(jid)
1871	{
1872	for (var c = 0; c < this.changes.length; c++)
1873	{
1874	if (this.changes[c] == jid)
1875	{
1876	return;
1877	}
1878	}
1879
1880	this.changes[this.changes.length] = jid;
1881
1882	this.changes.sort();
1883	}
1884
1885	/** Function: addContact
1886	*
1887	* Adds given contact to roster
1888	*
1889	* Parameters:
1890	* (String) jid - bare jid
1891	* (String) subscription - subscription attribute for contact
1892	* (String) name - name attribute for contact
1893	* (Array) groups - array of groups contact is member of
1894	*/
1895
1896	this.addContact = function(jid, subscription, name, groups )
1897	{
1898	if( subscription === "remove" )
1899	{
1900	this.removeContact(jid);
1901	}
1902	else
1903	{
1904	var contact = { jid:jid, subscription:subscription, name:name, groups:groups }
1905	var jid_lower = jid.toLowerCase();
1906
1907	if ( this.roster[jid_lower] )
1908	{
1909	this.roster[jid_lower]['contact'] = contact;
1910	}
1911	else
1912	{
1913	this.roster[jid_lower] = {contact:contact};
1914	}
1915
1916	groups = groups ? groups : [''];
1917
1918	for ( var g = 0; g < groups.length; g++ )
1919	{
1920	if ( !this.groups[groups[g]] )
1921	{
1922	this.groups[groups[g]] = {};
1923	}
1924
1925	this.groups[groups[g]][jid_lower] = jid_lower;
1926	}
1927	}
1928	}
1929
1930	/** Function: getContact
1931	*
1932	* Returns contact entry for given jid
1933	*
1934	* Parameter: (String) jid - jid to return
1935	*/
1936
1937	this.getContact = function(jid)
1938	{
1939	if (this.roster[jid.toLowerCase()])
1940	{
1941	return this.roster[jid.toLowerCase()]['contact'];
1942	}
1943	}
1944
1945	/** Function: getPresence
1946	*
1947	* Returns best presence for given jid as Array(resource, priority, show,
1948	* status)
1949	*
1950	* Parameter: (String) fulljid - jid to return best presence for
1951	*/
1952
1953	this.getPresence = function(fulljid)
1954	{
1955	var jid = Strophe.getBareJidFromJid(fulljid);
1956	var current = null;
1957
1958	if (this.roster[jid.toLowerCase()] && this.roster[jid.toLowerCase()]['presence'])
1959	{
1960	for (var resource in this.roster[jid.toLowerCase()]['presence'])
1961	{
1962	if ( this.roster[jid.toLowerCase()]['presence'][ resource ].constructor == Function )
1963	continue;
1964
1965	var presence = this.roster[jid.toLowerCase()]['presence'][resource];
1966	if (current == null)
1967	{
1968	current = presence
1969	}
1970	else
1971	{
1972	if(presence['priority'] > current['priority'] && ((presence['show'] == "chat"
1973	\|\| presence['show'] == "available") \|\| (current['show'] != "chat" \|\|
1974	current['show'] != "available")))
1975	{
1976	current = presence
1977	}
1978	}
1979	}
1980	}
1981	return current;
1982	}
1983
1984	/** Function: groupHasChanges
1985	*
1986	* Returns true if current group has members in this.changes
1987	*
1988	* Parameters:
1989	* (String) group - name of group to check
1990	*/
1991
1992	this.groupHasChanges = function(group)
1993	{
1994	for (var c = 0; c < this.changes.length; c++)
1995	{
1996	if (this.groups[group][this.changes[c]])
1997	{
1998	return true;
1999	}
2000	}
2001	return false;
2002	}
2003
2004	/** Function removeContact
2005	*
2006	* Parameters
2007	* (String) jid
2008	*/
2009
2010	this.removeContact = function(jid)
2011	{
2012	if( this.roster[ jid ] )
2013	{
2014	var groups = this.roster[ jid ].contact.groups;
2015
2016	if( groups )
2017	{
2018	for ( var i = 0; i < groups.length; i++ )
2019	{
2020	delete this.groups[ groups[ i ] ][ jid ];
2021	}
2022
2023	for ( var i = 0; i < groups.length; i++ )
2024	{
2025	var contacts = 0;
2026	for ( var contact in this.groups[ groups[ i ] ] )
2027	{
2028	if ( this.groups[ groups[ i ] ][ contact ].constructor == Function )
2029	continue;
2030
2031	contacts++;
2032	}
2033
2034	if ( ! contacts )
2035	delete this.groups[ groups[ i ] ];
2036	}
2037	}
2038
2039	// Delete Object roster
2040	if( this.roster[jid] )
2041	delete this.roster[jid];
2042	}
2043	}
2044
2045	/** Function: setPresence
2046	*
2047	* Sets presence
2048	*
2049	* Parameters:
2050	* (String) fulljid: full jid with presence
2051	* (Integer) priority: priority attribute from presence
2052	* (String) show: show attribute from presence
2053	* (String) status: status attribute from presence
2054	*/
2055
2056	this.setPresence = function(fulljid, priority, show, status)
2057	{
2058	var barejid = Strophe.getBareJidFromJid(fulljid);
2059	var resource = Strophe.getResourceFromJid(fulljid);
2060	var jid_lower = barejid.toLowerCase();
2061
2062	if( show != 'unavailable' \|\| show != 'error' )
2063	{
2064	if (!this.roster[jid_lower])
2065	{
2066	this.addContact( barejid, 'not-in-roster' );
2067	}
2068
2069	var presence =
2070	{
2071	resource : resource,
2072	priority : priority,
2073	show : show,
2074	status : status
2075	}
2076
2077	if (!this.roster[jid_lower]['presence'])
2078	{
2079	this.roster[jid_lower]['presence'] = {};
2080	}
2081
2082	this.roster[jid_lower]['presence'][resource] = presence;
2083	}
2084	}
2085
2086	/** Fuction: save
2087	*
2088	* Saves roster data to JSON store
2089	*/
2090
2091	this.save = function()
2092	{
2093	if (TrophyIM.JSONStore.store_working)
2094	{
2095	TrophyIM.JSONStore.setData({roster:this.roster,
2096	groups:this.groups, active_chat:TrophyIM.activeChats['current'],
2097	chat_history:TrophyIM.chatHistory});
2098	}
2099	}
2100
2101	}
2102	/** Class: TrophyIMJSONStore
2103	*
2104	*
2105	* This object is the mechanism by which TrophyIM stores and retrieves its
2106	* variables from the url provided by TROPHYIM_JSON_STORE
2107	*
2108	*/
2109	function TrophyIMJSONStore() {
2110	this.store_working = false;
2111	/** Function _newXHR
2112	*
2113	* Set up new cross-browser xmlhttprequest object
2114	*
2115	* Parameters:
2116	* (function) handler = what to set onreadystatechange to
2117	*/
2118	this._newXHR = function (handler) {
2119	var xhr = null;
2120	if (window.XMLHttpRequest) {
2121	xhr = new XMLHttpRequest();
2122	if (xhr.overrideMimeType) {
2123	xhr.overrideMimeType("text/xml");
2124	}
2125	} else if (window.ActiveXObject) {
2126	xhr = new ActiveXObject("Microsoft.XMLHTTP");
2127	}
2128	return xhr;
2129	}
2130	/** Function getData
2131	* Gets data from JSONStore
2132	*
2133	* Parameters:
2134	* (Array) vars = Variables to get from JSON store
2135	*
2136	* Returns:
2137	* Object with variables indexed by names given in parameter 'vars'
2138	*/
2139	this.getData = function(vars) {
2140	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2141	Strophe.debug("Retrieving JSONStore data");
2142	var xhr = this._newXHR();
2143	var getdata = "get=" + vars.join(",");
2144	try {
2145	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2146	} catch (e) {
2147	Strophe.error("JSONStore open failed.");
2148	return false;
2149	}
2150	xhr.setRequestHeader('Content-type',
2151	'application/x-www-form-urlencoded');
2152	xhr.setRequestHeader('Content-length', getdata.length);
2153	xhr.send(getdata);
2154	if (xhr.readyState == 4 && xhr.status == 200) {
2155	try {
2156	var dataObj = JSON.parse(xhr.responseText);
2157	return this.emptyFix(dataObj);
2158	} catch(e) {
2159	Strophe.error("Could not parse JSONStore response" +
2160	xhr.responseText);
2161	return false;
2162	}
2163	} else {
2164	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2165	return false;
2166	}
2167	}
2168	}
2169	/** Function emptyFix
2170	* Fix for bugs in external JSON implementations such as
2171	* http://bugs.php.net/bug.php?id=41504.
2172	* A.K.A. Don't use PHP, people.
2173	*/
2174	this.emptyFix = function(obj) {
2175	if (typeof(obj) == "object") {
2176	for (var i in obj) {
2177	if ( obj[i].constructor == Function )
2178	continue;
2179
2180	if (i == '_empty_') {
2181	obj[""] = this.emptyFix(obj['_empty_']);
2182	delete obj['_empty_'];
2183	} else {
2184	obj[i] = this.emptyFix(obj[i]);
2185	}
2186	}
2187	}
2188	return obj
2189	}
2190	/** Function delData
2191	* Deletes data from JSONStore
2192	*
2193	* Parameters:
2194	* (Array) vars = Variables to delete from JSON store
2195	*
2196	* Returns:
2197	* Status of delete attempt.
2198	*/
2199	this.delData = function(vars) {
2200	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
2201	Strophe.debug("Retrieving JSONStore data");
2202	var xhr = this._newXHR();
2203	var deldata = "del=" + vars.join(",");
2204	try {
2205	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2206	} catch (e) {
2207	Strophe.error("JSONStore open failed.");
2208	return false;
2209	}
2210	xhr.setRequestHeader('Content-type',
2211	'application/x-www-form-urlencoded');
2212	xhr.setRequestHeader('Content-length', deldata.length);
2213	xhr.send(deldata);
2214	if (xhr.readyState == 4 && xhr.status == 200) {
2215	try {
2216	var dataObj = JSON.parse(xhr.responseText);
2217	return dataObj;
2218	} catch(e) {
2219	Strophe.error("Could not parse JSONStore response");
2220	return false;
2221	}
2222	} else {
2223	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2224	return false;
2225	}
2226	}
2227	}
2228	/** Function setData
2229	* Stores data in JSONStore, overwriting values if they exist
2230	*
2231	* Parameters:
2232	* (Object) vars : Object containing named vars to store ({name: value,
2233	* othername: othervalue})
2234	*
2235	* Returns:
2236	* Status of storage attempt
2237	*/
2238	this.setData = function(vars)
2239	{
2240	if ( typeof(TROPHYIM_JSON_STORE) != undefined )
2241	{
2242	var senddata = "set=" + JSON.stringify(vars);
2243	var xhr = this._newXHR();
2244	try
2245	{
2246	xhr.open("POST", TROPHYIM_JSON_STORE, false);
2247	}
2248	catch (e)
2249	{
2250	Strophe.error("JSONStore open failed.");
2251	return false;
2252	}
2253	xhr.setRequestHeader('Content-type',
2254	'application/x-www-form-urlencoded');
2255	xhr.setRequestHeader('Content-length', senddata.length);
2256	xhr.send(senddata);
2257	if (xhr.readyState == 4 && xhr.status == 200 && xhr.responseText ==
2258	"OK") {
2259	return true;
2260	} else {
2261	Strophe.error("JSONStore open failed. Status: " + xhr.status);
2262	return false;
2263	}
2264	}
2265	}
2266
2267	var testData = true;
2268
2269	if (this.setData({testData:testData})) {
2270	var testResult = this.getData(['testData']);
2271	if (testResult && testResult['testData'] == true) {
2272	this.store_working = true;
2273	}
2274	}
2275	}
2276	/** Constants: Node types
2277	*
2278	* Implementations of constants that IE doesn't have, but we need.
2279	*/
2280	if (document.ELEMENT_NODE == null) {
2281	document.ELEMENT_NODE = 1;
2282	document.ATTRIBUTE_NODE = 2;
2283	document.TEXT_NODE = 3;
2284	document.CDATA_SECTION_NODE = 4;
2285	document.ENTITY_REFERENCE_NODE = 5;
2286	document.ENTITY_NODE = 6;
2287	document.PROCESSING_INSTRUCTION_NODE = 7;
2288	document.COMMENT_NODE = 8;
2289	document.DOCUMENT_NODE = 9;
2290	document.DOCUMENT_TYPE_NODE = 10;
2291	document.DOCUMENT_FRAGMENT_NODE = 11;
2292	document.NOTATION_NODE = 12;
2293	}
2294
2295	/** Function: importNode
2296	*
2297	* document.importNode implementation for IE, which doesn't have importNode
2298	*
2299	* Parameters:
2300	* (Object) node - dom object
2301	* (Boolean) allChildren - import node's children too
2302	*/
2303	if (!document.importNode) {
2304	document.importNode = function(node, allChildren) {
2305	switch (node.nodeType) {
2306	case document.ELEMENT_NODE:
2307	var newNode = document.createElement(node.nodeName);
2308	if (node.attributes && node.attributes.length > 0) {
2309	for(var i = 0; i < node.attributes.length; i++) {
2310	newNode.setAttribute(node.attributes[i].nodeName,
2311	node.getAttribute(node.attributes[i].nodeName));
2312	}
2313	}
2314	if (allChildren && node.childNodes &&
2315	node.childNodes.length > 0) {
2316	for (var i = 0; i < node.childNodes.length; i++) {
2317	newNode.appendChild(document.importNode(
2318	node.childNodes[i], allChildren));
2319	}
2320	}
2321	return newNode;
2322	break;
2323	case document.TEXT_NODE:
2324	case document.CDATA_SECTION_NODE:
2325	case document.COMMENT_NODE:
2326	return document.createTextNode(node.nodeValue);
2327	break;
2328	}
2329	};
2330	}
2331
2332	/**
2333	*
2334	* Bootstrap self into window.onload and window.onunload
2335	*/
2336
2337	var oldonunload = window.onunload;
2338
2339	window.onunload = function()
2340	{
2341	if( oldonunload )
2342	{
2343	oldonunload();
2344	}
2345
2346	TrophyIM.setPresence('unavailable');
2347	}

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