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source: sandbox/jabberit_messenger/trophy_expresso/js/trophyim.js @ 2670

Revision 2670, 52.1 KB checked in by alexandrecorreia, 14 years ago (diff)
Ticket #986 - Correcao para compatibilizar o carregamento do script para o trunk.
Property svn:executable set to ``*

Rev	Line
[2397]	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
[2437]	8	var TROPHYIM_BOSH_SERVICE = "/proxy/ejabberd"; //Change to suit
[2397]	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) {
[2670]	66	alert("TrophyIM Error: Cannot add html to page " + e.message);
[2397]	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
[2641]	133	/** AutoConnection
	134	*
	135	*/
	136
	137	autoConnection : { connect : true },
[2647]	138
	139	/** Object: chatHistory
	140	*
	141	* Stores chat history (last 10 message) and current presence of active
	142	* chat tabs. Indexed by jid.
	143	*/
	144
	145	chatHistory : {},
	146
	147	/** Constants:
	148	*
	149	* (Boolean) stale_roster - roster is stale and needs to be rewritten.
	150	*/
	151
	152	constants : {stale_roster: false},
	153
[2641]	154	/** PosWindow
	155	*
	156	*/
[2599]	157	posWindow : { left : 400, top : 100 },
	158
[2641]	159	/** StatusConnection
	160	*
	161	*/
	162
[2397]	163	statusConn : { connected : false },
	164
[2647]	165	/** TimeOut Render Roster
	166	*
	167	*
	168	*/
	169
	170	_timeOut : { renderRoster : null },
	171
[2397]	172	/** Function: setCookie
	173	*
	174	* Sets cookie name/value pair. Date and path are auto-selected.
	175	*
	176	* Parameters:
	177	* (String) name - the name of the cookie variable
	178	* (String) value - the value of the cookie variable
	179	*/
	180
	181	setCookie : function(name, value)
	182	{
	183	var expire = new Date();
	184	expire.setDate(expire.getDate() + 365);
	185	document.cookie = name + "=" + value + "; expires=" + expire.toGMTString();
	186	},
	187
	188	/** Function: delCookie
	189	*
	190	* Deletes cookie
	191	*
	192	* Parameters:
	193	* (String) name) - the name of the cookie to delete
	194	*/
	195
	196	delCookie : function(name)
	197	{
	198	var expire = new Date();
	199	expire.setDate(expire.getDate() - 365);
	200	document.cookie = name + "= ; expires=" + expire.toGMTString();
	201	delete TrophyIM.cookies[name];
	202	},
	203
	204	/** Function: getCookies
	205	*
	206	* Retrieves all trophyim cookies into an indexed object. Inteneded to be
	207	* called once, at which time the app refers to the returned object instead
	208	* of re-parsing the cookie string every time.
	209	*
	210	* Each cookie is also re-applied so as to refresh the expiry date.
	211	*/
	212
	213	getCookies : function()
	214	{
	215	var cObj = {};
	216	var cookies = document.cookie.split(';');
[2647]	217
	218	for(var i = 0 ; i < cookies.length; i++ )
[2471]	219	{
[2647]	220	while ( cookies[i].charAt(0) == ' ')
[2471]	221	{
[2647]	222	cookies[i] = cookies[i].substring(1,cookies[i].length);
[2397]	223	}
[2647]	224
	225	if (cookies[i].substr(0, 8) == "trophyim")
[2471]	226	{
[2647]	227	var nvpair = cookies[i].split("=", 2);
[2397]	228	cObj[nvpair[0]] = nvpair[1];
	229	TrophyIM.setCookie(nvpair[0], nvpair[1]);
	230	}
	231	}
[2471]	232
[2397]	233	return cObj;
	234	},
	235
	236	/** Function: load
	237	*
	238	* This function searches for the trophyimclient div and loads the client
	239	* into it.
	240	*/
	241
	242	load : function()
	243	{
[2670]	244	loadscript.setUserCurrent();
[2607]	245
	246	if (!TrophyIM.statusConn.connected)
[2397]	247	{
	248	TrophyIM.cookies = TrophyIM.getCookies();
	249
	250	//Load other .js scripts needed
[2647]	251	//document.getElementsByTagName('head')[0].appendChild(DOMObjects.getScript(path_jabberit + 'js/strophe.min.js'));
	252	document.getElementsByTagName('head')[0].appendChild(DOMObjects.getScript(path_jabberit + 'js/strophe.js'));
[2397]	253	document.getElementsByTagName('head')[0].appendChild(DOMObjects.getScript(path_jabberit + 'js/json2.js')); //Keep this script last
	254	//Wait a second to give scripts time to load
	255	setTimeout("TrophyIM.showLogin()", 500);
	256	}
	257	else
	258	{
[2670]	259	loadscript.rosterDiv();
[2397]	260	}
	261	},
	262
	263	/** Function: storeData
	264	*
	265	* Store all our data in the JSONStore, if it is active
	266	*/
[2471]	267
[2397]	268	storeData : function()
	269	{
	270	if ( TrophyIM.connection && TrophyIM.connection.connected )
	271	{
	272	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
	273	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
	274	TrophyIM.rosterObj.save();
	275	}
	276	},
[2471]	277
[2397]	278	/** Function: showlogin
	279	*
	280	* This function clears out the IM box and either redisplays the login
	281	* page, or re-attaches to Strophe, preserving the logging div if it
	282	* exists, or creating a new one of we are re-attaching.
	283	*/
[2471]	284
[2397]	285	showLogin : function()
	286	{
	287	//JSON is the last script to load, so we wait on it
	288	//Added Strophe check too because of bug where it's sometimes missing
	289	if (typeof(JSON) != undefined && typeof(Strophe) != undefined)
	290	{
	291	TrophyIM.JSONStore = new TrophyIMJSONStore();
	292
	293	if ( TrophyIM.JSONStore.store_working && TrophyIM.cookies['trophyim_bosh_xid'] )
	294	{
	295	var xids = TrophyIM.cookies['trophyim_bosh_xid'].split("\|");
	296	TrophyIM.delCookie('trophyim_bosh_xid');
	297	TrophyIM.constants.stale_roster = true;
	298
	299	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
	300	TrophyIM.connection.rawInput = TrophyIM.rawInput;
	301	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
	302	Strophe.log = TrophyIM.log;
	303	Strophe.info('Attempting Strophe attach.');
	304	TrophyIM.connection.attach(xids[0], xids[1], xids[2], TrophyIM.onConnect);
	305	TrophyIM.onConnect(Strophe.Status.CONNECTED);
	306	}
	307	else
	308	{
[2607]	309	// List Contact
[2670]	310	loadscript.rosterDiv();
[2397]	311
[2670]	312	if ( loadscript.getUserCurrent() != null )
[2397]	313	{
[2670]	314	TrophyIM.login( Base64.decode(loadscript.getUserCurrent().jid), Base64.decode(loadscript.getUserCurrent().password));
[2397]	315	}
	316	else
	317	{
[2670]	318	loadscript.loginPage();
[2397]	319	}
	320	}
	321	}
	322	else
	323	{
	324	setTimeout("TrophyIM.showLogin()", 500);
	325	}
	326	},
	327
	328	/** Function: log
	329	*
	330	* This function logs the given message in the trophyimlog div
	331	*
	332	* Parameter: (String) msg - the message to log
	333	*/
	334
	335	log : function(level, msg)
	336	{
	337	if (TrophyIM.logging_div && level >= TROPHYIM_LOGLEVEL) {
	338	while(TrophyIM.logging_div.childNodes.length > TROPHYIM_LOG_LINES) {
	339	TrophyIM.logging_div.removeChild(
	340	TrophyIM.logging_div.firstChild);
	341	}
	342	var msg_div = document.createElement('div');
	343	msg_div.className = 'trophyimlogitem';
	344	msg_div.appendChild(document.createTextNode(msg));
	345	TrophyIM.logging_div.appendChild(msg_div);
	346	TrophyIM.logging_div.scrollTop = TrophyIM.logging_div.scrollHeight;
	347	}
	348	},
	349
	350	/** Function: rawInput
	351	*
	352	* This logs the packets actually recieved by strophe at the debug level
	353	*/
	354	rawInput : function (data)
	355	{
	356	Strophe.debug("RECV: " + data);
	357	},
	358
	359	/** Function: rawInput
	360	*
	361	* This logs the packets actually recieved by strophe at the debug level
	362	*/
	363	rawOutput : function (data)
	364	{
	365	Strophe.debug("SEND: " + data);
	366	},
	367
	368	/** Function: login
	369	*
	370	* This function logs into server using information given on login page.
	371	* Since the login page is where the logging checkbox is, it makes or
	372	* removes the logging div and cookie accordingly.
	373	*
	374	*/
	375	login : function()
	376	{
	377	if (TrophyIM.JSONStore.store_working)
	378	{
	379	//In case they never logged out
	380	TrophyIM.JSONStore.delData(['groups','roster', 'active_chat', 'chat_history']);
	381	}
	382
	383	TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
	384	TrophyIM.connection.rawInput = TrophyIM.rawInput;
	385	TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
	386	Strophe.log = TrophyIM.log;
	387
	388	if ( arguments.length > 0 )
	389	{
	390	var barejid = arguments[0];
	391	var password = arguments[1];
	392
[2584]	393	TrophyIM.connection.connect( barejid + TROPHYIM_RESOURCE, password, TrophyIM.onConnect );
[2397]	394	}
	395	else
	396	{
	397	var barejid = document.getElementById('trophyimjid').value
	398	var fulljid = barejid + TROPHYIM_RESOURCE;
	399	var password = document.getElementById('trophyimpass').value;
	400	var button = document.getElementById('trophyimconnect');
	401
[2670]	402	loadscript.setUserCurrent( barejid, password);
[2397]	403
	404	if ( button.value == 'connect' )
	405	{
	406	button.value = 'disconnect';
	407	TrophyIM.connection.connect(fulljid, password, TrophyIM.onConnect);
	408	}
	409	else
	410	{
	411	button.value = 'connect';
	412	TrophyIM.connection.disconnect();
	413	}
	414	}
	415
	416	TrophyIM.setCookie('trophyimjid', barejid);
	417	},
	418
	419	/** Function: logout
	420	*
	421	* Logs into fresh session through Strophe, purging any old data.
	422	*/
	423	logout : function()
	424	{
[2641]	425	TrophyIM.autoConnection.connect = false;
	426
	427	TrophyIM.delCookie('trophyim_bosh_xid');
[2584]	428
[2397]	429	delete TrophyIM['cookies']['trophyim_bosh_xid'];
	430
	431	TrophyIM.connection.disconnect();
	432	},
	433
	434	/** Function onConnect
	435	*
	436	* Callback given to Strophe upon connection to BOSH proxy.
	437	*/
	438	onConnect : function(status)
	439	{
[2647]	440	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
[2629]	441
	442	if( status == Strophe.Status.CONNECTING )
[2397]	443	{
[2647]	444	loading_gif.style.display = "block";
	445	Strophe.info('Strophe is connecting.');
[2397]	446	}
	447
[2584]	448	if( status == Strophe.Status.CONNFAIL )
[2397]	449	{
[2629]	450	TrophyIM.delCookie('trophyim_bosh_xid');
[2620]	451	TrophyIM.statusConn.connected = false;
[2647]	452	loading_gif.style.display = "block";
[2397]	453	}
	454
[2584]	455	if( status == Strophe.Status.DISCONNECTING )
[2397]	456	{
[2620]	457	TrophyIM.statusConn.connected = false;
[2397]	458	}
	459
[2584]	460	if( status == Strophe.Status.DISCONNECTED )
[2397]	461	{
[2641]	462	if( TrophyIM.autoConnection.connect )
[2620]	463	{
[2647]	464	loading_gif.style.display = "block";
	465
[2641]	466	TrophyIM.delCookie('trophyim_bosh_xid');
[2620]	467
[2641]	468	TrophyIM.statusConn.connected = false;
	469
	470	setTimeout(function()
	471	{
	472	TrophyIM.showLogin();
	473
	474	},10000);
	475
[2670]	476	loadscript.clrAllContacts();
[2641]	477
[2670]	478	loadscript.setStatusJabber("Desconectado","unavailable");
[2641]	479
	480	delete TrophyIM.rosterObj.roster;
	481	delete TrophyIM.rosterObj.groups;
	482	}
[2397]	483	}
	484
[2584]	485	if( status == Strophe.Status.CONNECTED )
[2397]	486	{
[2670]	487	loadscript.setStatusJabber('Disponível','available');
[2397]	488	TrophyIM.statusConn.connected = true;
	489	TrophyIM.showClient();
	490	}
	491	},
	492
	493	/** Function: showClient
	494	*
	495	* This clears out the main div and puts in the main client. It also
	496	* registers all the handlers for Strophe to call in the client.
	497	*/
	498	showClient : function()
	499	{
	500	TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "\|" +
	501	TrophyIM.connection.sid + "\|" + TrophyIM.connection.rid);
	502
	503	TrophyIM.rosterObj = new TrophyIMRoster();
	504	TrophyIM.connection.addHandler(TrophyIM.onVersion, Strophe.NS.VERSION, 'iq', null, null, null);
	505	TrophyIM.connection.addHandler(TrophyIM.onRoster, Strophe.NS.ROSTER, 'iq', null, null, null);
	506	TrophyIM.connection.addHandler(TrophyIM.onPresence, null, 'presence', null, null, null);
	507	TrophyIM.connection.addHandler(TrophyIM.onMessage, null, 'message', null, null, null);
	508
	509	//Get roster then announce presence.
	510	TrophyIM.connection.send($iq({type: 'get', xmlns: Strophe.NS.CLIENT}).c('query', {xmlns: Strophe.NS.ROSTER}).tree());
	511	TrophyIM.connection.send($pres().tree());
[2670]	512	setTimeout( TrophyIM.renderRoster, 1000);
[2397]	513	},
	514
	515	/** Function: clearClient
	516	*
	517	* Clears out client div, preserving and returning existing logging_div if
	518	* one exists
	519	*/
[2471]	520
	521	clearClient : function()
	522	{
	523	if(TrophyIM.logging_div)
	524	{
	525	var logging_div = TrophyIM.client_div.removeChild(document.getElementById('trophyimlog'));
	526	}
	527	else
	528	{
[2397]	529	var logging_div = null;
	530	}
[2471]	531
	532	while(TrophyIM.client_div.childNodes.length > 0)
	533	{
[2397]	534	TrophyIM.client_div.removeChild(TrophyIM.client_div.firstChild);
	535	}
[2471]	536
[2397]	537	return logging_div;
	538	},
[2471]	539
[2397]	540	/** Function: onVersion
	541	*
	542	* jabber:iq:version query handler
	543	*/
[2471]	544
	545	onVersion : function(msg)
	546	{
[2397]	547	Strophe.debug("Version handler");
[2471]	548	if (msg.getAttribute('type') == 'get')
	549	{
[2397]	550	var from = msg.getAttribute('from');
	551	var to = msg.getAttribute('to');
	552	var id = msg.getAttribute('id');
	553	var reply = $iq({type: 'result', to: from, from: to, id: id}).c('query',
	554	{name: "TrophyIM", version: TROPHYIM_VERSION, os:
	555	"Javascript-capable browser"});
	556	TrophyIM.connection.send(reply.tree());
	557	}
	558	return true;
	559	},
[2471]	560
[2397]	561	/** Function: onRoster
	562	*
	563	* Roster iq handler
	564	*/
[2471]	565
[2397]	566	onRoster : function(msg)
	567	{
[2471]	568	var roster_items = msg.firstChild.getElementsByTagName('item');
[2397]	569
	570	for (var i = 0; i < roster_items.length; i++)
	571	{
[2471]	572	with(roster_items[i])
	573	{
	574	var groups = getElementsByTagName('group');
	575	var group_array = [];
	576
	577	for( var g = 0 ; g < groups.length; g++ )
	578	{
	579	if( groups[g].hasChildNodes() )
	580	group_array[group_array.length] = groups[g].firstChild.nodeValue;
	581	}
	582
[2577]	583	if( getAttribute('ask') )
	584	TrophyIM.rosterObj.addContact(getAttribute('jid'), getAttribute('ask'), getAttribute('name'), group_array);
	585	else
	586	TrophyIM.rosterObj.addContact(getAttribute('jid'), getAttribute('subscription'), getAttribute('name'), group_array);
[2471]	587	}
[2397]	588	}
[2471]	589
[2397]	590	if ( msg.getAttribute('type') == 'set' )
	591	{
[2471]	592	var _iq = $iq({type: 'reply', id: msg.getAttribute('id'), to: msg.getAttribute('from')});
	593	TrophyIM.connection.send( _iq.tree());
[2397]	594	}
	595
	596	return true;
	597	},
	598	/** Function: onPresence
	599	*
	600	* Presence handler
	601	*/
	602	onPresence : function(msg)
	603	{
	604	Strophe.debug("Presence handler");
[2471]	605	var type = msg.getAttribute('type') ? msg.getAttribute('type') : 'available';
	606	var show = msg.getElementsByTagName('show').length ? Strophe.getText(msg.getElementsByTagName('show')[0]) : type;
	607	var status = msg.getElementsByTagName('status').length ? Strophe.getText(msg.getElementsByTagName('status')[0]) : '';
	608	var priority = msg.getElementsByTagName('priority').length ? parseInt(Strophe.getText(msg.getElementsByTagName('priority')[0])) : 0;
	609
	610	TrophyIM.rosterObj.setPresence(msg.getAttribute('from'), priority, show, status);
[2397]	611
	612	return true;
	613	},
	614	/** Function: onMessage
	615	*
	616	* Message handler
	617	*/
	618	onMessage : function(msg)
	619	{
	620
	621	var from = msg.getAttribute('from');
	622	var type = msg.getAttribute('type');
	623	var elems = msg.getElementsByTagName('body');
	624
	625	if ( (type == 'chat' \|\| type == 'normal') && elems.length > 0 )
	626	{
	627	var barejid = Strophe.getBareJidFromJid(from);
	628	var jid_lower = barejid.toLowerCase();
[2471]	629	var contact = "";
[2491]	630	contact = barejid.toLowerCase();
	631	contact = contact.substring(0, contact.indexOf('@'));
	632
[2471]	633	if( TrophyIM.rosterObj.roster[barejid] )
[2397]	634	{
[2471]	635	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
	636	{
	637	contact = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
	638	}
[2397]	639	}
[2491]	640
[2670]	641	var _message = document.createElement("div");
	642	_message.innerHTML = Strophe.getText(elems[0]);
[2397]	643
[2670]	644	var scripts = _message.getElementsByTagName( 'script' );
	645
	646	for ( var i = 0; i < scripts.length; i++ )
	647	_message.removeChild( scripts[ i-- ] );
	648
	649	_message.innerHTML = _message.innerHTML.trim( );
	650
	651	if ( _message.hasChildNodes( ) )
	652	{
	653	var message =
	654	{
	655	contact : "<font style='font-weight:bold; color:black;'>" + contact + "</font>",
	656	msg : _message.innerHTML
	657	};
	658
	659	TrophyIM.makeChat(from); //Make sure we have a chat window
	660	TrophyIM.addMessage(message, jid_lower);
	661	}
[2397]	662	}
[2471]	663
[2397]	664	return true;
	665	},
[2471]	666
[2397]	667	/** Function: makeChat
	668	*
	669	* Make sure chat window to given fulljid exists, switching chat context to
	670	* given resource
	671	*/
[2471]	672
[2397]	673	makeChat : function(fulljid)
	674	{
[2471]	675	var barejid = Strophe.getBareJidFromJid(fulljid);
	676	var titleWindow = "";
[2397]	677
	678	var paramsChatBox =
	679	{
[2471]	680	'idChatBox' : barejid + "__chatBox",
	681	'jidTo' : barejid,
[2397]	682	'path_jabberit' : path_jabberit
	683	};
[2511]	684
	685	titleWindow = barejid.toLowerCase();
	686	titleWindow = titleWindow.substring(0, titleWindow.indexOf('@'));
	687
[2471]	688	if( TrophyIM.rosterObj.roster[barejid] )
	689	{
	690	if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
	691	{
	692	titleWindow = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
	693	}
	694	}
	695
[2631]	696	// Position Top
	697	TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
	698	if( TrophyIM.posWindow.top > 200 )
	699	TrophyIM.posWindow.top = 100;
	700
	701	// Position Left
	702	TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
	703	if( TrophyIM.posWindow.left > 455 )
	704	TrophyIM.posWindow.left = 400;
	705
[2397]	706	var winChatBox =
	707	{
[2471]	708	id_window : "window_chat_area_" + barejid,
[2397]	709	width : 387,
	710	height : 365,
[2631]	711	top : TrophyIM.posWindow.top,
	712	left : TrophyIM.posWindow.left,
[2397]	713	draggable : true,
	714	visible : "display",
	715	resizable : true,
[2670]	716	zindex : loadscript.getZIndex(),
[2471]	717	title : titleWindow,
[2397]	718	closeAction : "hidden",
[2670]	719	content : loadscript.parse("chat_box","chatBox.xsl", paramsChatBox)
[2397]	720	}
	721
[2471]	722	_winBuild(winChatBox);
[2511]	723
[2599]	724	// Notification New Message
[2670]	725	loadscript.notification();
[2599]	726
[2511]	727	// Photo User;
[2670]	728	loadscript.getPhotoUser(barejid);
[2397]	729
[2670]	730	loadscript.configEvents( document.getElementById( barejid + '__sendBox'),
[2397]	731	'onkeyup', function(e)
	732	{
	733	if( e.keyCode == 13 )
	734	{
[2471]	735	TrophyIM.sendMessage( barejid );
	736	document.getElementById( barejid + '__sendBox').value = '';
[2397]	737	return false;
	738	}
	739	}
	740	);
	741	},
	742
	743	/** Function addContacts
	744	*
	745	* Parameters:
[2437]	746	* (string) jidFrom
	747	* (string) jidTo
[2397]	748	* (string) name
	749	* (string) group
	750	*/
	751
[2584]	752	addContact : function( jidTo, name, group )
[2397]	753	{
[2577]	754	// Add Contact
[2491]	755	var _id = TrophyIM.connection.getUniqueId('add');
[2471]	756	var newContact = $iq({type: 'set', id: _id });
[2397]	757	newContact = newContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
[2471]	758	newContact = newContact.c('item').attrs({jid: jidTo, name:name });
[2397]	759	newContact = newContact.c('group').t(group).tree();
	760
	761	TrophyIM.connection.send(newContact);
	762	},
	763
	764	/** Function: addMessage
	765	*
	766	* Parameters:
	767	* (string) msg - the message to add
	768	* (string) jid - the jid of chat box to add the message to.
	769	*/
	770
	771	addMessage : function(msg, jid)
	772	{
	773	var chatBox = document.getElementById(jid + "__chatBox");
	774	var messageDiv = document.createElement("div");
	775
	776	messageDiv.style.margin = "3px 0px 3px 3px";
	777	messageDiv.innerHTML = msg.contact + " : " + msg.msg ;
	778
	779	chatBox.appendChild(messageDiv);
	780	chatBox.scrollTop = chatBox.scrollHeight;
	781	},
	782
[2584]	783	/** Function : renameContact
	784	*
	785	*
	786	*/
	787
	788	renameContact : function( jid, index )
	789	{
	790	// Name
	791	var name = TrophyIM.rosterObj.roster[jid].contact.name;
	792
	793	if(( name = prompt("Informe um novo nome para " + name + "!", name )))
	794	if(( name = name.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
	795	name = "";
	796
	797	if( name == null \|\| name == "")
	798	name = "";
	799
	800	var jidTo = jid
	801	var name = ( name ) ? name : TrophyIM.rosterObj.roster[jid].contact.name;
	802	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
	803
	804	TrophyIM.addContact( jidTo, name, group );
	805
	806	document.getElementById('itenContact_' + jid + '_' + index).innerHTML = name;
	807	},
	808
	809	/** Function : renameGroup
	810	*
	811	*
	812	*/
	813
	814	renameGroup : function( jid, index)
	815	{
	816	var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
	817	var presence = TrophyIM.rosterObj.roster[jid].presence;
	818
	819	// Group
	820	if(( group = prompt("Informe um novo grupo ou deixe em branco", group )))
	821	if(( group = group.replace(/^\s+\|\s+$\|^\n\|\n$/g,"")) == "" )
	822	group = "";
	823
	824	if( group == null \|\| group == "")
	825	group = "";
	826
	827	var jidTo = TrophyIM.rosterObj.roster[jid].contact.jid;
	828	var name = TrophyIM.rosterObj.roster[jid].contact.name;
	829	var group = ( group ) ? group : TrophyIM.rosterObj.roster[jid].contact.groups[0];
	830
	831	TrophyIM.rosterObj.removeContact( jid );
	832
	833	TrophyIM.addContact( jidTo, name, group );
	834
	835	document.getElementById("JabberIMRoster").innerHTML = "";
	836
	837	TrophyIM.renderRoster();
	838
	839	setTimeout(function()
	840	{
	841	for( var i in presence )
[2670]	842	{
	843	if ( presence[ i ].constructor == Function )
	844	continue;
	845
[2584]	846	TrophyIM.rosterObj.setPresence( jid, presence[i].priority, presence[i].show, presence[i].status);
[2670]	847	}
[2584]	848	},500);
	849	},
	850
[2437]	851	/** Function: removeContact
	852	*
	853	* Parameters:
	854	* (string) jidTo
	855	*/
	856
[2491]	857	removeContact : function(jidTo, indexTo)
[2437]	858	{
[2491]	859	var divItenContact = null;
	860	var spanShow = null;
[2437]	861
[2491]	862	if( ( divItenContact = document.getElementById('itenContact_' + jidTo + '_' + indexTo )))
[2437]	863	{
[2491]	864	spanShow = document.getElementById('span_show_itenContact_' + jidTo + '_' + indexTo )
	865
	866	spanShow.parentNode.removeChild(spanShow);
	867
[2670]	868	loadscript.removeGroup( divItenContact.parentNode );
[2471]	869
[2437]	870	divItenContact.parentNode.removeChild(divItenContact);
[2577]	871
[2437]	872	// Remove Contact
[2577]	873	var _id = TrophyIM.connection.getUniqueId();
[2471]	874	var delContact = $iq({type: 'set', id: _id})
[2437]	875	delContact = delContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
[2471]	876	delContact = delContact.c('item').attrs({jid: jidTo, subscription:'remove'}).tree();
[2577]	877
	878	TrophyIM.connection.send( delContact );
	879
	880	// Remove Contact
	881	var _id = TrophyIM.connection.getUniqueId();
	882	var _delContact_ = $iq({type: 'set', id: _id})
	883	_delContact_ = _delContact_.c('query').attrs({xmlns : 'jabber:iq:private'});
	884	_delContact_ = _delContact_.c('storage').attrs({xmlns : 'storage:metacontacts'}).tree();
	885
	886	TrophyIM.connection.send( _delContact_ );
[2437]	887	}
	888	},
	889
[2397]	890	/** Function: renderRoster
	891	*
	892	* Renders roster, looking only for jids flagged by setPresence as having
	893	* changed.
	894	*/
	895
	896	renderRoster : function()
	897	{
[2471]	898	var roster_div = document.getElementById('JabberIMRoster');
	899
	900	if( roster_div )
[2397]	901	{
[2471]	902	var users = new Array();
[2397]	903
[2629]	904	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
	905
	906	if( loading_gif.style.display == "block" )
	907	loading_gif.style.display = "none";
	908
[2471]	909	for( var user in TrophyIM.rosterObj.roster )
[2397]	910	{
[2670]	911	if ( TrophyIM.rosterObj.roster[ user ].constructor == Function )
	912	continue;
	913
[2471]	914	users[users.length] = TrophyIM.rosterObj.roster[user].contact.jid;
	915	}
	916
	917	users.sort();
	918
	919	var groups = new Array();
	920	var flagGeral = false;
	921
	922	for (var group in TrophyIM.rosterObj.groups)
	923	{
[2670]	924	if ( TrophyIM.rosterObj.groups[ group ].constructor == Function )
	925	continue;
	926
[2471]	927	if( group )
	928	groups[groups.length] = group;
[2397]	929
[2471]	930	if( group == "Geral" )
	931	flagGeral = true;
	932	}
	933
[2491]	934	if( !flagGeral && users.length > 0 )
[2471]	935	groups[groups.length] = "Geral";
[2397]	936
[2471]	937	groups.sort();
	938
	939	for ( var i = 0; i < groups.length; i++ )
	940	{
	941	TrophyIM.renderGroups( groups[i] , roster_div );
[2397]	942	}
[2471]	943
	944	TrophyIM.renderItensGroup( users, roster_div );
[2397]	945	}
	946
[2647]	947	TrophyIM._timeOut.renderRoster = setTimeout("TrophyIM.renderRoster()", 1000 );
[2397]	948	},
	949
	950	/** Function: renderGroups
	951	*
	952	*
	953	*/
	954
	955	renderGroups: function( nameGroup, element )
	956	{
	957	var _addGroup = function()
	958	{
[2471]	959	var _nameGroup = nameGroup;
	960	var _element = element;
	961
[2397]	962	var paramsGroup =
	963	{
[2471]	964	'nameGroup' : _nameGroup,
[2397]	965	'path_jabberit' : path_jabberit
	966	}
	967
[2670]	968	_element.innerHTML += loadscript.parse("group","groups.xsl", paramsGroup);
[2397]	969	}
	970
	971	if( !element.hasChildNodes() )
	972	{
[2471]	973	_addGroup();
[2397]	974	}
	975	else
	976	{
[2471]	977	var _NodeChild = element.firstChild;
	978	var flagAdd = false;
[2397]	979
[2471]	980	while( _NodeChild )
[2397]	981	{
[2471]	982	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
[2397]	983	{
[2471]	984	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === nameGroup )
	985	{
	986	flagAdd = true;
	987	}
[2397]	988	}
	989
[2471]	990	_NodeChild = _NodeChild.nextSibling;
[2397]	991	}
[2471]	992
	993	if( !flagAdd )
	994	{
	995	_addGroup();
	996	}
[2397]	997	}
	998	},
	999
	1000	/** Function: renderItensGroup
	1001	*
	1002	*
	1003	*/
	1004
	1005	renderItensGroup : function( users, element )
	1006	{
[2471]	1007	var addItem = function()
[2397]	1008	{
	1009	if( arguments.length > 0 )
	1010	{
	1011	var objContact = arguments[0];
[2471]	1012	var group = arguments[1];
	1013	var element = arguments[2];
	1014	var index = arguments[3];
[2491]	1015
[2471]	1016	var itensJid = document.getElementById( 'itenContact_' + objContact.contact.jid + '_' + index );
[2670]	1017
[2397]	1018	if( itensJid == null )
	1019	{
	1020	// Name
	1021	var nameContact = "";
	1022
	1023	if ( objContact.contact.name )
	1024	nameContact = objContact.contact.name;
	1025	else
	1026	{
	1027	nameContact = objContact.contact.jid;
	1028	nameContact = nameContact.substring(0, nameContact.indexOf('@'));
	1029	}
	1030
	1031	// Presence e Status
	1032	var presence = "unavailable";
	1033	var status = "";
	1034	var statusDisplay = "none";
	1035
	1036	if (objContact.presence)
	1037	{
	1038	for (var resource in objContact.presence)
	1039	{
[2670]	1040	if ( objContact.presence[resource].constructor == Function )
	1041	continue;
	1042
[2471]	1043	if( objContact.presence[resource].show != 'invisible' )
	1044	presence = objContact.presence[resource].show;
	1045
[2577]	1046	if( objContact.contact.subscription != "both")
	1047	presence = 'subscription';
	1048
[2397]	1049	if( objContact.presence[resource].status )
	1050	{
[2577]	1051	status = " ( " + objContact.presence[resource].status + " ) ";
[2397]	1052	statusDisplay = "block";
	1053	}
	1054	}
	1055	}
	1056
	1057	var paramsContact =
	1058	{
[2577]	1059	nameContact : nameContact,
	1060	jid : objContact.contact.jid,
	1061	id : 'itenContact_' + objContact.contact.jid + '_' + index ,
[2670]	1062	index : ((index == 0 ) ? "0" : index),
[2577]	1063	path_jabberit : path_jabberit,
	1064	presence : presence,
	1065	status : status,
	1066	statusColor : "black",
	1067	statusDisplay : statusDisplay,
	1068	subscription : objContact.contact.subscription
[2397]	1069	}
	1070
[2577]	1071	// Authorization
	1072	if( objContact.contact.subscription != "both" )
	1073	{
	1074
	1075	switch(objContact.contact.subscription)
	1076	{
	1077	case "none" :
	1078
	1079	paramsContact.status = " (( PEDIR AUTORIZAÇAO ! )) ";
	1080	paramsContact.statusColor = "red";
	1081	break;
	1082
	1083	case "to" :
	1084
	1085	paramsContact.status = " (( CONTATO PEDE AUTORIZAÇÃO ! )) ";
	1086	paramsContact.statusColor = "orange";
	1087	break;
	1088
	1089	case "from" :
	1090
	1091	paramsContact.status = " (( AUTORIZAR ? )) ";
	1092	paramsContact.statusColor = "green";
	1093	break;
	1094
	1095	case "subscribe" :
	1096
	1097	paramsContact.status = " (( AUTORIZAÇÃO ENVIADA ! )) ";
	1098	paramsContact.statusColor = "red";
	1099	break;
	1100
	1101	case "not-in-roster" :
	1102
	1103	paramsContact.status = " (( QUERO ADICIONÁ-LO(A) ! POSSO ? )) ";
	1104	paramsContact.statusColor = "orange";
	1105	break;
	1106
	1107	default:
	1108	paramsContact.status = " ( " + objContact.contact.subscription + " ) ";
	1109	}
	1110	}
	1111
[2471]	1112	if( group != "")
[2397]	1113	{
[2471]	1114	var _NodeChild = element.firstChild;
	1115
	1116	while( _NodeChild )
[2397]	1117	{
[2471]	1118	if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
	1119	{
	1120	if( _NodeChild.childNodes[0].childNodes[0].nodeValue === group )
	1121	{
[2670]	1122	_NodeChild.innerHTML += loadscript.parse("itens_group", "itensGroup.xsl", paramsContact);
[2471]	1123	}
	1124	}
[2397]	1125
[2471]	1126	_NodeChild = _NodeChild.nextSibling;
[2397]	1127	}
[2471]	1128	}
[2397]	1129	}
	1130	else
	1131	{
[2577]	1132
[2397]	1133	// Presence e Status
	1134	var presence = "unavailable";
	1135	var status = "";
[2577]	1136	var statusColor = "black";
[2397]	1137	var statusDisplay = "none";
	1138
[2584]	1139	if ( objContact.presence )
[2397]	1140	{
[2471]	1141	for ( var resource in objContact.presence )
[2397]	1142	{
[2670]	1143	if ( objContact.presence[resource].constructor == Function )
	1144	continue;
	1145
[2491]	1146	if( objContact.presence[resource].show != 'invisible' )
	1147	presence = objContact.presence[resource].show;
	1148
[2577]	1149	if( objContact.contact.subscription != "both")
	1150	presence = 'subscription';
	1151
[2397]	1152	if( objContact.presence[resource].status )
	1153	{
[2577]	1154	status = " ( " + objContact.presence[resource].status + " ) ";
[2397]	1155	statusDisplay = "block";
	1156	}
[2471]	1157	}
	1158	}
	1159
	1160	var is_open = itensJid.parentNode.childNodes[0].style.backgroundImage;
	1161	is_open = is_open.indexOf("arrow_down.gif");
	1162
[2577]	1163	// Authorization
	1164	if( objContact.contact.subscription != "both" )
	1165	{
	1166	switch(objContact.contact.subscription)
	1167	{
	1168	case "none" :
	1169
	1170	status = " (( PEDIR AUTORIZAÇAO ! )) ";
	1171	statusColor = "red";
	1172	break;
	1173
	1174	case "to" :
	1175
	1176	status = " (( CONTATO PEDE AUTORIZAÇÃO ! )) ";
	1177	statusColor = "orange";
	1178	break;
	1179
	1180	case "from" :
	1181
	1182	status = " (( AUTORIZAR ? )) ";
	1183	statusColor = "green";
	1184	break;
	1185
	1186	case "subscribe" :
	1187
	1188	status = " (( AUTORIZAÇÃO ENVIADA ! )) ";
	1189	statusColor = "red";
	1190	break;
	1191
	1192	case "not-in-roster" :
	1193
	1194	status = " (( QUERO ADICIONÁ-LO(A) ! POSSO ? )) ";
	1195	statusColor = "orange";
	1196	break;
	1197
	1198	default:
	1199	status = " ( " + objContact.contact.subscription + " ) ";
	1200	}
	1201
	1202	statusDisplay = "block";
	1203	}
	1204
[2471]	1205	with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid + '_' + index ) )
	1206	{
	1207	if( is_open > 0 )
	1208	{
	1209	style.display = statusDisplay;
[2577]	1210	style.color = statusColor;
[2471]	1211	innerHTML = status;
[2397]	1212	}
	1213	}
[2471]	1214
[2626]	1215	itensJid.style.background = "url('"+path_jabberit+"templates/default/images/" + presence + ".gif') no-repeat center left";
[2397]	1216	}
	1217	}
	1218	}
	1219
	1220	for( var i = 0 ; i < users.length; i++ )
	1221	{
[2670]	1222	if( TrophyIM.rosterObj.roster[users[i]].contact.jid != Base64.decode(loadscript.getUserCurrent().jid) )
[2471]	1223	{
[2511]	1224	if( TrophyIM.rosterObj.roster[users[i]].contact.groups )
[2471]	1225	{
[2511]	1226	var groups = TrophyIM.rosterObj.roster[users[i]].contact.groups;
	1227
	1228	if( groups.length > 0 )
	1229	{
	1230	for( var j = 0; j < groups.length; j++ )
[2670]	1231	{
[2511]	1232	addItem( TrophyIM.rosterObj.roster[users[i]], groups[j], element, j );
[2670]	1233	}
[2511]	1234	}
	1235	else
	1236	{
	1237	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element, 0 );
	1238	}
[2471]	1239	}
[2397]	1240	else
[2471]	1241	{
	1242	addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element, 0 );
	1243	}
	1244	}
[2397]	1245	}
	1246	},
	1247
	1248	/** Function: rosterClick
	1249	*
	1250	* Handles actions when a roster item is clicked
	1251	*/
	1252
	1253	rosterClick : function(fulljid)
	1254	{
	1255	TrophyIM.makeChat(fulljid);
	1256	},
	1257
	1258
	1259	/** Function SetAutorization
	1260	*
	1261	*/
	1262
[2491]	1263	setAutorization : function( jidTo, jidFrom, _typeSubscription )
[2397]	1264	{
[2491]	1265	var _id = TrophyIM.connection.getUniqueId();
	1266
	1267	TrophyIM.connection.send($pres( ).attrs( {to: jidTo, from: jidFrom, type: _typeSubscription, id: _id}).tree());
[2397]	1268	},
	1269
	1270	/** Function: setPresence
	1271	*
	1272	*/
	1273
[2647]	1274	setPresence : function( _type )
[2397]	1275	{
[2647]	1276	if( _type != 'status')
[2511]	1277	{
[2647]	1278	if( _type == "unavailable")
[2641]	1279	{
[2647]	1280	var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
	1281
	1282	if( TrophyIM._timeOut.renderRoster != null )
	1283	clearTimeout(TrophyIM._timeOut.renderRoster);
	1284
	1285	TrophyIM.connection.send($pres({type : _type}).tree());
	1286
	1287	for( var i = 0; i < TrophyIM.connection._requests.length; i++ )
	1288	{
	1289	if( TrophyIM.connection._requests[i] )
	1290	TrophyIM.connection._removeRequest(TrophyIM.connection._requests[i]);
	1291	}
	1292
	1293	TrophyIM.logout();
	1294
[2670]	1295	loadscript.clrAllContacts();
[2647]	1296
	1297	delete TrophyIM.rosterObj.roster;
	1298	delete TrophyIM.rosterObj.groups;
	1299
	1300	setTimeout(function()
	1301	{
	1302	if( loading_gif.style.display == "block" )
	1303	loading_gif.style.display = "none";
	1304	}, 1000);
[2641]	1305	}
	1306	else
	1307	{
	1308	if( !TrophyIM.autoConnection.connect )
	1309	{
	1310	TrophyIM.autoConnection.connect = true;
	1311	TrophyIM.load();
	1312	}
	1313	else
[2647]	1314	TrophyIM.connection.send($pres( ).c('show').t(_type).tree());
[2641]	1315	}
[2511]	1316	}
	1317	else
	1318	{
	1319	var _show = "available";
	1320	var _status = "";
	1321
	1322	if (( _status = prompt("Digite sua mensagem !") ))
	1323	{
[2670]	1324	for(var resource in TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence )
	1325	{
	1326	if ( TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[ resource ].constructor == Function )
	1327	continue;
	1328
[2511]	1329	if ( TROPHYIM_RESOURCE === ("/" + resource) )
[2670]	1330	_show = TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[resource].show;
[2511]	1331	}
	1332
	1333	var _presence = $pres( );
	1334	_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _show ) );
	1335	_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( _status ) );
	1336
	1337	TrophyIM.connection.send( _presence.tree() );
	1338	}
	1339	}
[2397]	1340	},
	1341
	1342	/** Function: sendMessage
	1343	*
	1344	* Send message from chat input to user
	1345	*/
	1346
	1347	sendMessage : function()
	1348	{
	1349
	1350	if( arguments.length > 0 )
	1351	{
	1352	var jidTo = arguments[0];
	1353	var message_input = document.getElementById(jidTo + "__sendBox").value;
	1354
	1355	if( ( message_input = message_input.replace(/^\s+\|\s+$\|^\n\|\n$/g,"") ) != "" )
	1356	{
	1357	// Send Message
	1358	TrophyIM.connection.send($msg({to: jidTo, from: TrophyIM.connection.jid, type: 'chat'}).c('body').t(message_input).tree());
	1359
	1360	var message =
	1361	{
	1362	contact : "<font style='font-weight:bold; color:red;'>" + "Eu" + "</font>",
	1363	msg : message_input
	1364	}
	1365
	1366	// Add Message in chatBox;
	1367	TrophyIM.addMessage( message, jidTo);
	1368	document.getElementById(jidTo + "__sendBox").value = "";
	1369	document.getElementById(jidTo + "__sendBox").focus();
	1370	}
	1371	}
	1372	}
	1373	};
	1374
	1375	/** Class: TrophyIMRoster
	1376	*
	1377	*
	1378	* This object stores the roster and presence info for the TrophyIMClient
	1379	*
	1380	* roster[jid_lower]['contact']
	1381	* roster[jid_lower]['presence'][resource]
	1382	*/
	1383	function TrophyIMRoster()
	1384	{
	1385	/** Constants: internal arrays
	1386	* (Object) roster - the actual roster/presence information
	1387	* (Object) groups - list of current groups in the roster
	1388	* (Array) changes - array of jids with presence changes
	1389	*/
	1390	if (TrophyIM.JSONStore.store_working)
	1391	{
	1392	var data = TrophyIM.JSONStore.getData(['roster', 'groups']);
	1393	this.roster = (data['roster'] != null) ? data['roster'] : {};
	1394	this.groups = (data['groups'] != null) ? data['groups'] : {};
	1395	}
	1396	else
	1397	{
	1398	this.roster = {};
	1399	this.groups = {};
	1400	}
	1401	this.changes = new Array();
	1402
	1403	if (TrophyIM.constants.stale_roster)
	1404	{
	1405	for (var jid in this.roster)
	1406	{
	1407	this.changes[this.changes.length] = jid;
	1408	}
	1409	}
[2471]	1410
	1411	/** Function: addChange
	1412	*
	1413	* Adds given jid to this.changes, keeping this.changes sorted and
	1414	* preventing duplicates.
	1415	*
	1416	* Parameters
	1417	* (String) jid : jid to add to this.changes
	1418	*/
	1419
	1420	this.addChange = function(jid)
	1421	{
	1422	for (var c = 0; c < this.changes.length; c++)
	1423	{
	1424	if (this.changes[c] == jid)
	1425	{
	1426	return;
	1427	}
	1428	}
	1429
	1430	this.changes[this.changes.length] = jid;
	1431
	1432	this.changes.sort();
	1433	}
[2397]	1434
	1435	/** Function: addContact
	1436	*
	1437	* Adds given contact to roster
	1438	*
	1439	* Parameters:
	1440	* (String) jid - bare jid
	1441	* (String) subscription - subscription attribute for contact
	1442	* (String) name - name attribute for contact
[2471]	1443	* (Array) groups - array of groups contact is member of
[2397]	1444	*/
	1445
[2471]	1446	this.addContact = function(jid, subscription, name, groups )
[2397]	1447	{
[2584]	1448	if( subscription !== "remove" )
[2511]	1449	{
[2584]	1450	var contact = { jid:jid, subscription:subscription, name:name, groups:groups }
[2511]	1451	var jid_lower = jid.toLowerCase();
	1452
	1453	if ( this.roster[jid_lower] )
	1454	{
	1455	this.roster[jid_lower]['contact'] = contact;
	1456	}
	1457	else
	1458	{
	1459	this.roster[jid_lower] = {contact:contact};
	1460	}
[2584]	1461
[2511]	1462	groups = groups ? groups : [''];
	1463
	1464	for ( var g = 0; g < groups.length; g++ )
	1465	{
	1466	if ( !this.groups[groups[g]] )
[2471]	1467	{
[2511]	1468	this.groups[groups[g]] = {};
	1469	}
	1470
	1471	this.groups[groups[g]][jid_lower] = jid_lower;
[2471]	1472	}
[2511]	1473	}
[2584]	1474	else
[2511]	1475	{
	1476	this.removeContact(jid);
[2471]	1477	}
[2397]	1478	}
[2471]	1479
[2397]	1480	/** Function: getContact
	1481	*
	1482	* Returns contact entry for given jid
	1483	*
	1484	* Parameter: (String) jid - jid to return
	1485	*/
[2471]	1486
[2397]	1487	this.getContact = function(jid)
	1488	{
	1489	if (this.roster[jid.toLowerCase()])
	1490	{
	1491	return this.roster[jid.toLowerCase()]['contact'];
	1492	}
	1493	}
[2471]	1494
	1495	/** Function: getPresence
	1496	*
	1497	* Returns best presence for given jid as Array(resource, priority, show,
	1498	* status)
	1499	*
	1500	* Parameter: (String) fulljid - jid to return best presence for
	1501	*/
	1502
	1503	this.getPresence = function(fulljid)
	1504	{
	1505	var jid = Strophe.getBareJidFromJid(fulljid);
	1506	var current = null;
	1507
	1508	if (this.roster[jid.toLowerCase()] && this.roster[jid.toLowerCase()]['presence'])
	1509	{
	1510	for (var resource in this.roster[jid.toLowerCase()]['presence'])
	1511	{
[2670]	1512	if ( this.roster[jid.toLowerCase()]['presence'][ resource ].constructor == Function )
	1513	continue;
	1514
[2471]	1515	var presence = this.roster[jid.toLowerCase()]['presence'][resource];
	1516	if (current == null)
	1517	{
	1518	current = presence
	1519	}
	1520	else
	1521	{
	1522	if(presence['priority'] > current['priority'] && ((presence['show'] == "chat"
	1523	\|\| presence['show'] == "available") \|\| (current['show'] != "chat" \|\|
	1524	current['show'] != "available")))
	1525	{
	1526	current = presence
	1527	}
	1528	}
	1529	}
	1530	}
	1531	return current;
	1532	}
	1533
	1534	/** Function: groupHasChanges
	1535	*
	1536	* Returns true if current group has members in this.changes
	1537	*
	1538	* Parameters:
	1539	* (String) group - name of group to check
	1540	*/
	1541
	1542	this.groupHasChanges = function(group)
	1543	{
	1544	for (var c = 0; c < this.changes.length; c++)
	1545	{
	1546	if (this.groups[group][this.changes[c]])
	1547	{
	1548	return true;
	1549	}
	1550	}
	1551	return false;
	1552	}
	1553
	1554	/** Function removeContact
	1555	*
	1556	* Parameters
	1557	* (String) jid
	1558	*/
	1559
	1560	this.removeContact = function(jid)
	1561	{
[2577]	1562	if( this.roster[ jid ] )
	1563	{
	1564	var groups = this.roster[ jid ].contact.groups;
[2491]	1565
[2577]	1566	if( groups )
[2491]	1567	{
[2577]	1568	for ( var i = 0; i < groups.length; i++ )
	1569	{
	1570	delete this.groups[ groups[ i ] ][ jid ];
	1571	}
	1572
	1573	for ( var i = 0; i < groups.length; i++ )
	1574	{
	1575	var contacts = 0;
	1576	for ( var contact in this.groups[ groups[ i ] ] )
[2670]	1577	{
	1578	if ( this.groups[ groups[ i ] ][ contact ].constructor == Function )
	1579	continue;
	1580
[2577]	1581	contacts++;
[2670]	1582	}
[2577]	1583
	1584	if ( ! contacts )
	1585	delete this.groups[ groups[ i ] ];
	1586	}
[2491]	1587	}
	1588
[2577]	1589	// Delete Object roster
	1590	if( this.roster[jid] )
	1591	delete this.roster[jid];
[2471]	1592	}
	1593	}
	1594
[2397]	1595	/** Function: setPresence
	1596	*
	1597	* Sets presence
	1598	*
	1599	* Parameters:
	1600	* (String) fulljid: full jid with presence
	1601	* (Integer) priority: priority attribute from presence
	1602	* (String) show: show attribute from presence
	1603	* (String) status: status attribute from presence
	1604	*/
	1605
	1606	this.setPresence = function(fulljid, priority, show, status)
	1607	{
[2577]	1608	var barejid = Strophe.getBareJidFromJid(fulljid);
	1609	var resource = Strophe.getResourceFromJid(fulljid);
	1610	var jid_lower = barejid.toLowerCase();
[2397]	1611
[2511]	1612	if( show != 'unavailable')
	1613	{
	1614	if (!this.roster[jid_lower])
[2397]	1615	{
[2511]	1616	this.addContact(barejid, 'not-in-roster');
	1617	}
	1618	var presence =
[2397]	1619	{
[2511]	1620	resource:resource, priority:priority, show:show, status:status
	1621	}
	1622
	1623	if (!this.roster[jid_lower]['presence'])
[2397]	1624	{
[2584]	1625	this.roster[jid_lower]['presence'] = {};
[2511]	1626	}
[2584]	1627	this.roster[jid_lower]['presence'][resource] = presence;
[2397]	1628	}
[2511]	1629	else if (this.roster[jid_lower] && this.roster[jid_lower]['presence'] && this.roster[jid_lower]['presence'][resource])
	1630	{
	1631	delete this.roster[jid_lower]['presence'][resource];
	1632	}
	1633
	1634	this.addChange(jid_lower);
[2471]	1635	}
	1636
	1637	/** Fuction: save
	1638	*
	1639	* Saves roster data to JSON store
	1640	*/
	1641
	1642	this.save = function()
	1643	{
	1644	if (TrophyIM.JSONStore.store_working)
[2397]	1645	{
[2471]	1646	TrophyIM.JSONStore.setData({roster:this.roster,
	1647	groups:this.groups, active_chat:TrophyIM.activeChats['current'],
	1648	chat_history:TrophyIM.chatHistory});
	1649	}
	1650	}
	1651
[2397]	1652	}
	1653	/** Class: TrophyIMJSONStore
	1654	*
	1655	*
	1656	* This object is the mechanism by which TrophyIM stores and retrieves its
	1657	* variables from the url provided by TROPHYIM_JSON_STORE
	1658	*
	1659	*/
	1660	function TrophyIMJSONStore() {
	1661	this.store_working = false;
	1662	/** Function _newXHR
	1663	*
	1664	* Set up new cross-browser xmlhttprequest object
	1665	*
	1666	* Parameters:
	1667	* (function) handler = what to set onreadystatechange to
	1668	*/
	1669	this._newXHR = function (handler) {
	1670	var xhr = null;
	1671	if (window.XMLHttpRequest) {
	1672	xhr = new XMLHttpRequest();
	1673	if (xhr.overrideMimeType) {
	1674	xhr.overrideMimeType("text/xml");
	1675	}
	1676	} else if (window.ActiveXObject) {
	1677	xhr = new ActiveXObject("Microsoft.XMLHTTP");
	1678	}
	1679	return xhr;
	1680	}
	1681	/** Function getData
	1682	* Gets data from JSONStore
	1683	*
	1684	* Parameters:
	1685	* (Array) vars = Variables to get from JSON store
	1686	*
	1687	* Returns:
	1688	* Object with variables indexed by names given in parameter 'vars'
	1689	*/
	1690	this.getData = function(vars) {
	1691	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
	1692	Strophe.debug("Retrieving JSONStore data");
	1693	var xhr = this._newXHR();
	1694	var getdata = "get=" + vars.join(",");
	1695	try {
	1696	xhr.open("POST", TROPHYIM_JSON_STORE, false);
	1697	} catch (e) {
	1698	Strophe.error("JSONStore open failed.");
	1699	return false;
	1700	}
	1701	xhr.setRequestHeader('Content-type',
	1702	'application/x-www-form-urlencoded');
	1703	xhr.setRequestHeader('Content-length', getdata.length);
	1704	xhr.send(getdata);
	1705	if (xhr.readyState == 4 && xhr.status == 200) {
	1706	try {
	1707	var dataObj = JSON.parse(xhr.responseText);
	1708	return this.emptyFix(dataObj);
	1709	} catch(e) {
	1710	Strophe.error("Could not parse JSONStore response" +
	1711	xhr.responseText);
	1712	return false;
	1713	}
	1714	} else {
	1715	Strophe.error("JSONStore open failed. Status: " + xhr.status);
	1716	return false;
	1717	}
	1718	}
	1719	}
	1720	/** Function emptyFix
	1721	* Fix for bugs in external JSON implementations such as
	1722	* http://bugs.php.net/bug.php?id=41504.
	1723	* A.K.A. Don't use PHP, people.
	1724	*/
	1725	this.emptyFix = function(obj) {
	1726	if (typeof(obj) == "object") {
	1727	for (var i in obj) {
[2670]	1728	if ( obj[i].constructor == Function )
	1729	continue;
	1730
[2397]	1731	if (i == '_empty_') {
	1732	obj[""] = this.emptyFix(obj['_empty_']);
	1733	delete obj['_empty_'];
	1734	} else {
	1735	obj[i] = this.emptyFix(obj[i]);
	1736	}
	1737	}
	1738	}
	1739	return obj
	1740	}
	1741	/** Function delData
	1742	* Deletes data from JSONStore
	1743	*
	1744	* Parameters:
	1745	* (Array) vars = Variables to delete from JSON store
	1746	*
	1747	* Returns:
	1748	* Status of delete attempt.
	1749	*/
	1750	this.delData = function(vars) {
	1751	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
	1752	Strophe.debug("Retrieving JSONStore data");
	1753	var xhr = this._newXHR();
	1754	var deldata = "del=" + vars.join(",");
	1755	try {
	1756	xhr.open("POST", TROPHYIM_JSON_STORE, false);
	1757	} catch (e) {
	1758	Strophe.error("JSONStore open failed.");
	1759	return false;
	1760	}
	1761	xhr.setRequestHeader('Content-type',
	1762	'application/x-www-form-urlencoded');
	1763	xhr.setRequestHeader('Content-length', deldata.length);
	1764	xhr.send(deldata);
	1765	if (xhr.readyState == 4 && xhr.status == 200) {
	1766	try {
	1767	var dataObj = JSON.parse(xhr.responseText);
	1768	return dataObj;
	1769	} catch(e) {
	1770	Strophe.error("Could not parse JSONStore response");
	1771	return false;
	1772	}
	1773	} else {
	1774	Strophe.error("JSONStore open failed. Status: " + xhr.status);
	1775	return false;
	1776	}
	1777	}
	1778	}
	1779	/** Function setData
	1780	* Stores data in JSONStore, overwriting values if they exist
	1781	*
	1782	* Parameters:
	1783	* (Object) vars : Object containing named vars to store ({name: value,
	1784	* othername: othervalue})
	1785	*
	1786	* Returns:
	1787	* Status of storage attempt
	1788	*/
	1789	this.setData = function(vars) {
	1790	if (typeof(TROPHYIM_JSON_STORE) != undefined) {
	1791	Strophe.debug("Storing JSONStore data");
	1792	var senddata = "set=" + JSON.stringify(vars);
	1793	var xhr = this._newXHR();
	1794	try {
	1795	xhr.open("POST", TROPHYIM_JSON_STORE, false);
	1796	} catch (e) {
	1797	Strophe.error("JSONStore open failed.");
	1798	return false;
	1799	}
	1800	xhr.setRequestHeader('Content-type',
	1801	'application/x-www-form-urlencoded');
	1802	xhr.setRequestHeader('Content-length', senddata.length);
	1803	xhr.send(senddata);
	1804	if (xhr.readyState == 4 && xhr.status == 200 && xhr.responseText ==
	1805	"OK") {
	1806	return true;
	1807	} else {
	1808	Strophe.error("JSONStore open failed. Status: " + xhr.status);
	1809	return false;
	1810	}
	1811	}
	1812	}
	1813	var testData = true;
	1814	if (this.setData({testData:testData})) {
	1815	var testResult = this.getData(['testData']);
	1816	if (testResult && testResult['testData'] == true) {
	1817	this.store_working = true;
	1818	}
	1819	}
	1820	}
	1821	/** Constants: Node types
	1822	*
	1823	* Implementations of constants that IE doesn't have, but we need.
	1824	*/
	1825	if (document.ELEMENT_NODE == null) {
	1826	document.ELEMENT_NODE = 1;
	1827	document.ATTRIBUTE_NODE = 2;
	1828	document.TEXT_NODE = 3;
	1829	document.CDATA_SECTION_NODE = 4;
	1830	document.ENTITY_REFERENCE_NODE = 5;
	1831	document.ENTITY_NODE = 6;
	1832	document.PROCESSING_INSTRUCTION_NODE = 7;
	1833	document.COMMENT_NODE = 8;
	1834	document.DOCUMENT_NODE = 9;
	1835	document.DOCUMENT_TYPE_NODE = 10;
	1836	document.DOCUMENT_FRAGMENT_NODE = 11;
	1837	document.NOTATION_NODE = 12;
	1838	}
	1839
	1840	/** Function: importNode
	1841	*
	1842	* document.importNode implementation for IE, which doesn't have importNode
	1843	*
	1844	* Parameters:
	1845	* (Object) node - dom object
	1846	* (Boolean) allChildren - import node's children too
	1847	*/
	1848	if (!document.importNode) {
	1849	document.importNode = function(node, allChildren) {
	1850	switch (node.nodeType) {
	1851	case document.ELEMENT_NODE:
	1852	var newNode = document.createElement(node.nodeName);
	1853	if (node.attributes && node.attributes.length > 0) {
	1854	for(var i = 0; i < node.attributes.length; i++) {
	1855	newNode.setAttribute(node.attributes[i].nodeName,
	1856	node.getAttribute(node.attributes[i].nodeName));
	1857	}
	1858	}
	1859	if (allChildren && node.childNodes &&
	1860	node.childNodes.length > 0) {
	1861	for (var i = 0; i < node.childNodes.length; i++) {
	1862	newNode.appendChild(document.importNode(
	1863	node.childNodes[i], allChildren));
	1864	}
	1865	}
	1866	return newNode;
	1867	break;
	1868	case document.TEXT_NODE:
	1869	case document.CDATA_SECTION_NODE:
	1870	case document.COMMENT_NODE:
	1871	return document.createTextNode(node.nodeValue);
	1872	break;
	1873	}
	1874	};
	1875	}
	1876
	1877	/**
	1878	*
	1879	* Bootstrap self into window.onload and window.onunload
	1880	*/
	1881
[2584]	1882	var oldonunload = window.onunload;
[2397]	1883
	1884	window.onunload = function()
	1885	{
[2584]	1886	if( oldonunload )
[2397]	1887	{
	1888	oldonunload();
	1889	}
[2584]	1890
	1891	//TrophyIM.storeData();
	1892
	1893	TrophyIM.logout();
[2397]	1894	}

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