/**
* This program is distributed under the terms of the MIT license.
* Please see the LICENSE file for details.
*
* Copyright 2008 Michael Garvin
*/
var TROPHYIM_BOSH_SERVICE = "/proxy/ejabberd"; //Change to suit
var TROPHYIM_LOG_LINES = 200;
var TROPHYIM_LOGLEVEL = 0; //0=debug, 1=info, 2=warn, 3=error, 4=fatal
var TROPHYIM_VERSION = "0.3";
var TROPHYIM_RESOURCE = "/JABBERITWEB";
var TROPHYIM_CHATROOM = "conference.im.pr.gov.br";
//Uncomment to make session reattachment work
//var TROPHYIM_JSON_STORE = "json_store.php";
/** Object: DOMObjects
* This class contains builders for all the DOM objects needed by TrophyIM
*/
DOMObjects = {
/** Function: xmlParse
* Cross-browser alternative to using innerHTML
* Parses given string, returns valid DOM HTML object
*
* Parameters:
* (String) xml - the xml string to parse
*/
xmlParse : function(xmlString) {
var xmlObj = this.xmlRender(xmlString);
if(xmlObj) {
try { //Firefox, Gecko, etc
if (this.processor == undefined) {
this.processor = new XSLTProcessor();
this.processor.importStylesheet(this.xmlRender(
'\
\
'));
}
var htmlObj =
this.processor.transformToDocument(xmlObj).documentElement;
//Safari has a quirk where it wraps dom elements in
if (htmlObj.tagName.toLowerCase() == 'html') {
htmlObj = htmlObj.firstChild.firstChild;
}
return document.importNode(htmlObj, true);
} catch(e) {
try { //IE is so very very special
var htmlObj = document.importNode(xmlObj.documentElement, true);
if (htmlObj.tagName.toLowerCase() == "div") {
var div_wrapper = document.createElement('div');
div_wrapper.appendChild(htmlObj);
if(div_wrapper.innerHTML) {
div_wrapper.innerHTML = div_wrapper.innerHTML;
}
htmlObj = div_wrapper.firstChild;
}
return htmlObj;
} catch(e) {
alert("TrophyIM Error: Cannot add html to page " + e.message);
}
}
}
},
/** Function: xmlRender
* Uses browser-specific methods to turn given string into xml object
*
* Parameters:
* (String) xml - the xml string to parse
*/
xmlRender : function(xmlString) {
try {//IE
var renderObj = new ActiveXObject("Microsoft.XMLDOM");
renderObj.async="false";
if(xmlString) {
renderObj.loadXML(xmlString);
}
} catch (e) {
try { //Firefox, Gecko, etc
if (this.parser == undefined) {
this.parser = new DOMParser();
}
var renderObj = this.parser.parseFromString(xmlString,
"application/xml");
} catch(e) {
alert("TrophyIM Error: Cannot create new html for page");
}
}
return renderObj;
},
/** Function: getHTML
* Returns named HTML snippet as DOM object
*
* Parameters:
* (String) name - name of HTML snippet to retrieve (see HTMLSnippets
* object)
*/
getHTML : function(page)
{
return this.xmlParse(HTMLSnippets[page]);
},
/** Function: getScript
* Returns script object with src to given script
*
* Parameters:
* (String) script - name of script to put in src attribute of script
* element
*/
getScript : function(script)
{
var newscript = document.createElement('script');
newscript.setAttribute('src', script);
newscript.setAttribute('type', 'text/javascript');
return newscript;
}
};
/** Object: TrophyIM
*
* This is the actual TrophyIM application. It searches for the
* 'trophyimclient' element and inserts itself into that.
*/
TrophyIM = {
controll : { notificationNewUsers : 0 },
/** AutoConnection
*
*/
autoConnection : { connect : true },
/** Object: chatHistory
*
* Stores chat history (last 10 message) and current presence of active
* chat tabs. Indexed by jid.
*/
chatHistory : {},
/** Constants:
*
* (Boolean) stale_roster - roster is stale and needs to be rewritten.
*/
constants : {stale_roster: false},
/** PosWindow
*
*/
posWindow : { left : 400, top : 100 },
/** StatusConnection
*
*/
statusConn : { connected : false },
/** TimeOut Render Roster
*
*
*/
_timeOut : { renderRoster : null },
/** Function: setCookie
*
* Sets cookie name/value pair. Date and path are auto-selected.
*
* Parameters:
* (String) name - the name of the cookie variable
* (String) value - the value of the cookie variable
*/
setCookie : function(name, value)
{
var expire = new Date();
expire.setDate(expire.getDate() + 365);
document.cookie = name + "=" + value + "; expires=" + expire.toGMTString();
},
/** Function: delCookie
*
* Deletes cookie
*
* Parameters:
* (String) name) - the name of the cookie to delete
*/
delCookie : function(name)
{
var expire = new Date();
expire.setDate(expire.getDate() - 365);
document.cookie = name + "= ; expires=" + expire.toGMTString();
delete TrophyIM.cookies[name];
},
/** Function: getCookies
*
* Retrieves all trophyim cookies into an indexed object. Inteneded to be
* called once, at which time the app refers to the returned object instead
* of re-parsing the cookie string every time.
*
* Each cookie is also re-applied so as to refresh the expiry date.
*/
getCookies : function()
{
var cObj = {};
var cookies = document.cookie.split(';');
for(var i = 0 ; i < cookies.length; i++ )
{
while ( cookies[i].charAt(0) == ' ')
{
cookies[i] = cookies[i].substring(1,cookies[i].length);
}
if (cookies[i].substr(0, 8) == "trophyim")
{
var nvpair = cookies[i].split("=", 2);
cObj[nvpair[0]] = nvpair[1];
TrophyIM.setCookie(nvpair[0], nvpair[1]);
}
}
return cObj;
},
/** Function: load
*
* This function searches for the trophyimclient div and loads the client
* into it.
*/
load : function()
{
if( loadscript.getUserCurrent() == null )
{
loadscript.setUserCurrent();
}
if ( !TrophyIM.statusConn.connected )
{
TrophyIM.cookies = TrophyIM.getCookies();
//Wait a second to give scripts time to load
setTimeout( "TrophyIM.showLogin()", 550 );
}
else
{
loadscript.rosterDiv();
}
},
/** Function: storeData
*
* Store all our data in the JSONStore, if it is active
*/
storeData : function()
{
if ( TrophyIM.connection && TrophyIM.connection.connected )
{
TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "|" +
TrophyIM.connection.sid + "|" + TrophyIM.connection.rid);
TrophyIM.rosterObj.save();
}
},
/** Function: showlogin
*
* This function clears out the IM box and either redisplays the login
* page, or re-attaches to Strophe, preserving the logging div if it
* exists, or creating a new one of we are re-attaching.
*/
showLogin : function()
{
/**
*
* JSON is the last script to load, so we wait on it
* Added Strophe check too because of bug where it's sometimes missing
*
*/
if ( typeof(JSON) != undefined && typeof(Strophe) != undefined )
{
TrophyIM.JSONStore = new TrophyIMJSONStore();
if ( TrophyIM.JSONStore.store_working && TrophyIM.cookies['trophyim_bosh_xid'] )
{
var xids = TrophyIM.cookies['trophyim_bosh_xid'].split("|");
TrophyIM.delCookie('trophyim_bosh_xid');
TrophyIM.constants.stale_roster = true;
TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
TrophyIM.connection.rawInput = TrophyIM.rawInput;
TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
//Strophe.log = TrophyIM.log;
Strophe.info('Attempting Strophe attach.');
TrophyIM.connection.attach(xids[0], xids[1], xids[2], TrophyIM.onConnect);
TrophyIM.onConnect(Strophe.Status.CONNECTED);
}
else
{
// List Contact
loadscript.rosterDiv();
// Get User Current;
var _getUserCurrent = null;
var _flag = 0;
do
{
_getUserCurrent = loadscript.getUserCurrent();
_flag++;
}while( ( _getUserCurrent == null || _flag > 3 ) )
TrophyIM.login( Base64.decode( _getUserCurrent.jid ), Base64.decode( _getUserCurrent.password ));
}
}
else
{
setTimeout("TrophyIM.showLogin()", 500);
}
},
/** Function: log
*
* This function logs the given message in the trophyimlog div
*
* Parameter: (String) msg - the message to log
*/
log : function(level, msg)
{
if (TrophyIM.logging_div && level >= TROPHYIM_LOGLEVEL)
{
while(TrophyIM.logging_div.childNodes.length > TROPHYIM_LOG_LINES)
{
TrophyIM.logging_div.removeChild( TrophyIM.logging_div.firstChild );
}
var msg_div = document.createElement('div');
msg_div.className = 'trophyimlogitem';
msg_div.appendChild(document.createTextNode(msg));
TrophyIM.logging_div.appendChild(msg_div);
TrophyIM.logging_div.scrollTop = TrophyIM.logging_div.scrollHeight;
}
},
/** Function: rawInput
*
* This logs the packets actually recieved by strophe at the debug level
*/
rawInput : function (data)
{
Strophe.debug("RECV: " + data);
},
/** Function: rawInput
*
* This logs the packets actually recieved by strophe at the debug level
*/
rawOutput : function (data)
{
Strophe.debug("SEND: " + data);
},
/** Function: login
*
* This function logs into server using information given on login page.
* Since the login page is where the logging checkbox is, it makes or
* removes the logging div and cookie accordingly.
*
*/
login : function()
{
if ( TrophyIM.JSONStore.store_working )
{
//In case they never logged out
TrophyIM.JSONStore.delData(['groups','roster', 'active_chat', 'chat_history']);
}
TrophyIM.connection = new Strophe.Connection(TROPHYIM_BOSH_SERVICE);
TrophyIM.connection.rawInput = TrophyIM.rawInput;
TrophyIM.connection.rawOutput = TrophyIM.rawOutput;
//Strophe.log = TrophyIM.log;
if ( arguments.length > 0 )
{
var barejid = arguments[0];
var password = arguments[1];
TrophyIM.connection.connect( barejid + TROPHYIM_RESOURCE, password, TrophyIM.onConnect );
}
else
{
var barejid = document.getElementById('trophyimjid').value
var fulljid = barejid + TROPHYIM_RESOURCE;
var password = document.getElementById('trophyimpass').value;
var button = document.getElementById('trophyimconnect');
loadscript.setUserCurrent( barejid, password);
if ( button.value == 'connect' )
{
button.value = 'disconnect';
//TrophyIM.connection.connect( fulljid , password, TrophyIM.onConnect );
TrophyIM.login( barejid, password );
_winBuild('window_login_page', 'remove');
}
}
TrophyIM.setCookie('trophyimjid', barejid);
},
/** Function: logout
*
* Logs into fresh session through Strophe, purging any old data.
*/
logout : function()
{
TrophyIM.autoConnection.connect = false;
TrophyIM.delCookie('trophyim_bosh_xid');
delete TrophyIM['cookies']['trophyim_bosh_xid'];
TrophyIM.connection.disconnect();
},
/** Function onConnect
*
* Callback given to Strophe upon connection to BOSH proxy.
*/
onConnect : function(status)
{
var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
if( status == Strophe.Status.CONNECTING )
{
loading_gif.style.display = "block";
Strophe.info('Strophe is connecting.');
}
if( status == Strophe.Status.CONNFAIL )
{
TrophyIM.delCookie('trophyim_bosh_xid');
TrophyIM.statusConn.connected = false;
loading_gif.style.display = "block";
}
if( status == Strophe.Status.DISCONNECTING )
{
TrophyIM.statusConn.connected = false;
}
if( status == Strophe.Status.DISCONNECTED )
{
if( TrophyIM.autoConnection.connect )
{
loading_gif.style.display = "block";
TrophyIM.delCookie('trophyim_bosh_xid');
TrophyIM.statusConn.connected = false;
setTimeout(function()
{
TrophyIM.showLogin();
},10000);
loadscript.clrAllContacts();
loadscript.setStatusJabber(i18n.STATUS_ANAVAILABLE,"unavailable");
delete TrophyIM.rosterObj.roster;
delete TrophyIM.rosterObj.groups;
}
}
if( status == Strophe.Status.CONNECTED )
{
loadscript.setStatusJabber(i18n.STATUS_AVAILABLE,'available');
TrophyIM.statusConn.connected = true;
TrophyIM.showClient();
}
},
/** Function: showClient
*
* This clears out the main div and puts in the main client. It also
* registers all the handlers for Strophe to call in the client.
*/
showClient : function()
{
TrophyIM.setCookie('trophyim_bosh_xid', TrophyIM.connection.jid + "|" +
TrophyIM.connection.sid + "|" + TrophyIM.connection.rid);
TrophyIM.rosterObj = new TrophyIMRoster();
TrophyIM.connection.addHandler(TrophyIM.onVersion, Strophe.NS.VERSION, 'iq', null, null, null);
TrophyIM.connection.addHandler(TrophyIM.onRoster, Strophe.NS.ROSTER, 'iq', null, null, null);
TrophyIM.connection.addHandler(TrophyIM.onPresence, null, 'presence', null, null, null);
TrophyIM.connection.addHandler(TrophyIM.onMessage, null, 'message', null, null, null);
//Get roster then announce presence.
TrophyIM.connection.send($iq({type: 'get', xmlns: Strophe.NS.CLIENT}).c('query', {xmlns: Strophe.NS.ROSTER}).tree());
TrophyIM.connection.send($pres().tree());
setTimeout( TrophyIM.renderRoster, 1000);
},
/** Function: clearClient
*
* Clears out client div, preserving and returning existing logging_div if
* one exists
*/
clearClient : function()
{
if(TrophyIM.logging_div)
{
var logging_div = TrophyIM.client_div.removeChild(document.getElementById('trophyimlog'));
}
else
{
var logging_div = null;
}
while(TrophyIM.client_div.childNodes.length > 0)
{
TrophyIM.client_div.removeChild(TrophyIM.client_div.firstChild);
}
return logging_div;
},
/** Function: onVersion
*
* jabber:iq:version query handler
*/
onVersion : function(msg)
{
Strophe.debug("Version handler");
if (msg.getAttribute('type') == 'get')
{
var from = msg.getAttribute('from');
var to = msg.getAttribute('to');
var id = msg.getAttribute('id');
var reply = $iq({type: 'result', to: from, from: to, id: id}).c('query',
{name: "TrophyIM", version: TROPHYIM_VERSION, os:
"Javascript-capable browser"});
TrophyIM.connection.send(reply.tree());
}
return true;
},
/** Function: onRoster
*
* Roster iq handler
*/
onRoster : function(msg)
{
var roster_items = msg.firstChild.getElementsByTagName('item');
for (var i = 0; i < roster_items.length; i++)
{
with(roster_items[i])
{
var groups = getElementsByTagName('group');
var group_array = [];
for( var g = 0 ; g < groups.length; g++ )
{
if( groups[g].hasChildNodes() )
group_array[group_array.length] = groups[g].firstChild.nodeValue;
}
if( getAttribute('ask') && getAttribute('ask').toString() === "subscribe" )
{
if( getAttribute('subscription').toString() === "none" )
{
TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('ask'), getAttribute('name'), group_array );
}
if( getAttribute('subscription').toString() === "remove" )
{
TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
}
}
else
{
if( ( getAttribute('ask') == null && getAttribute('subscription').toString() === "remove" ) || getAttribute('subscription').toString() === "remove" )
{
TrophyIM.rosterObj.removeContact( getAttribute('jid').toString() );
}
else
{
TrophyIM.rosterObj.addContact( getAttribute('jid'), getAttribute('subscription'), getAttribute('name'), group_array );
}
}
}
}
if ( msg.getAttribute('type') == 'set' )
{
var _iq = $iq({type: 'reply', id: msg.getAttribute('id'), to: msg.getAttribute('from')});
TrophyIM.connection.send( _iq.tree());
}
return true;
},
/** Function: onPresence
*
* Presence Handler
*/
onPresence : function(msg)
{
// Get Presences ChatRoom
TrophyIM.onPresenceChatRoom( msg );
var type = msg.getAttribute('type') ? msg.getAttribute('type') : 'available';
var show = msg.getElementsByTagName('show').length ? Strophe.getText(msg.getElementsByTagName('show')[0]) : type;
var status = msg.getElementsByTagName('status').length ? Strophe.getText(msg.getElementsByTagName('status')[0]) : '';
var priority = msg.getElementsByTagName('priority').length ? parseInt(Strophe.getText(msg.getElementsByTagName('priority')[0])) : 0;
if( msg.getAttribute('from').toString().indexOf( TROPHYIM_CHATROOM ) < 0 )
{
TrophyIM.rosterObj.setPresence( msg.getAttribute('from'), priority, show, status );
}
return true;
},
/** Function : onPresenceChatRoom
*
* Presence ChatRoom Handler
*/
onPresenceChatRoom : function(msg)
{
var xquery = msg.getElementsByTagName("x");
if ( xquery.length > 0 )
{
for ( var i = 0; i < xquery.length; i++ )
{
var xmlns = xquery[i].getAttribute("xmlns");
if( xmlns.indexOf("http://jabber.org/protocol/muc#user") == 0 )
{
var _from = xquery[i].parentNode.getAttribute('from');
var _to = xquery[i].parentNode.getAttribute('to');
// Get NameChatRoom
var nameChatRoom = Strophe.getBareJidFromJid( _from );
// Get nickName
var nickName = Strophe.getResourceFromJid( _from );
var type = ( xquery[i].parentNode.getAttribute('type') != null ) ? xquery[i].parentNode.getAttribute('type') : 'available' ;
var show = type;
// Get Jid/From = idElement
var _idElement = ( xquery[i].firstChild.getAttribute('jid') != null ) ? xquery[i].firstChild.getAttribute('jid') : xquery[i].parentNode.getAttribute('from') ;
_idElement = nameChatRoom + "_UserChatRoom__" + _idElement;
var _UserChatRoom = document.createElement("div");
_UserChatRoom.id = _idElement;
_UserChatRoom.setAttribute("style","padding-left:18px ; margin:3px 0px 0px 2px; background: url('"+path_jabberit+"templates/default/images/" + show + ".gif')no-repeat center left");
_UserChatRoom.appendChild( document.createTextNode(nickName) );
var nodeUser = document.getElementById( _idElement );
if( nodeUser == null && xquery[i].firstChild.getAttribute('jid') )
{
if( document.getElementById( nameChatRoom + '__roomChat__participants' ) != null )
{
nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
nameChatRoom.appendChild( _UserChatRoom );
}
else
{
TrophyIM.makeChatRoom( nameChatRoom, nameChatRoom.substring(0, nameChatRoom.indexOf('@')) );
nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
nameChatRoom.appendChild( _UserChatRoom );
}
}
else
{
if( type == 'unavailable' )
{
var nodeUser = "";
if( xquery[i].firstChild.getAttribute('jid') != null )
nodeUser = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid') );
else
nodeUser = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].parentNode.getAttribute('to') );
nodeUser.parentNode.removeChild( nodeUser );
}
else if( show )
{
var _UserChatRoom = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid') )
_UserChatRoom.setAttribute("style","padding-left:18px ; margin:3px 0px 0px 2px; background: url('"+path_jabberit+"templates/default/images/" + show + ".gif')no-repeat center left");
}
}
}
/*if( xmlns.indexOf("http://jabber.org/protocol/muc#user") == 0 )
{
var nameChatRoom = xquery[i].parentNode.getAttribute('from');
nameChatRoom = Strophe.getBareJidFromJid(nameChatRoom);
var nickName = xquery[i].parentNode.getAttribute('from');
nickName = Strophe.getResourceFromJid(nickName);
var type = ( xquery[i].parentNode.getAttribute('type') != null ) ? xquery[i].parentNode.getAttribute('type') : 'available' ;
var show = ( xquery[i].parentNode.firstChild.firstChild.nodeName.toLowerCase() == "show" ) ? xquery[i].parentNode.firstChild.firstChild.nodeValue : type ;
if( xquery[i].firstChild.getAttribute('jid') )
{
if ( Strophe.getBareJidFromJid( xquery[i].firstChild.getAttribute('jid') ) == Strophe.getBareJidFromJid( TrophyIM.connection.jid ) )
show = loadscript.getStatusUserIM();
}
var _UserChatRoom = document.createElement("div");
_UserChatRoom.id = nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid');
_UserChatRoom.setAttribute("style","padding-left:18px ; margin:3px 0px 0px 2px; background: url('"+path_jabberit+"templates/default/images/" + show + ".gif')no-repeat center left");
_UserChatRoom.appendChild( document.createTextNode(nickName) );
var nodeUser = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid') );
if( nodeUser == null && xquery[i].firstChild.getAttribute('jid') )
{
if( document.getElementById( nameChatRoom + '__roomChat__participants' ) != null )
{
nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
nameChatRoom.appendChild( _UserChatRoom );
}
else
{
TrophyIM.makeChatRoom( nameChatRoom, nameChatRoom );
nameChatRoom = document.getElementById( nameChatRoom + '__roomChat__participants' );
nameChatRoom.appendChild( _UserChatRoom );
}
}
else
{
if( type == 'unavailable' )
{
var nodeUser = "";
if( xquery[i].firstChild.getAttribute('jid') != null )
nodeUser = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid') );
else
nodeUser = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].parentNode.getAttribute('to') );
nodeUser.parentNode.removeChild( nodeUser );
}
else if( show )
{
var _UserChatRoom = document.getElementById( nameChatRoom + "_UserChatRoom__" + xquery[i].firstChild.getAttribute('jid') )
_UserChatRoom.setAttribute("style","padding-left:18px ; margin:3px 0px 0px 2px; background: url('"+path_jabberit+"templates/default/images/" + show + ".gif')no-repeat center left");
}
}
}*/
}
}
},
/** Function: onMessage
*
* Message handler
*/
onMessage : function(msg)
{
var checkTime = function(i)
{
if ( i < 10 ) i= "0" + i;
return i;
};
var messageDate = function( _date )
{
var _dt = _date.substr( 0, _date.indexOf( 'T' ) ).split( '-' );
var _hr = _date.substr( _date.indexOf( 'T' ) + 1, _date.length - _date.indexOf( 'T' ) - 2 ).split( ':' );
( _date = new Date ).setTime( Date.UTC( _dt[0], _dt[1] - 1, _dt[2], _hr[0], _hr[1], _hr[2] ) );
return ( _date.toLocaleDateString( ).replace( /-/g, '/' ) + ' ' + _date.toLocaleTimeString( ) );
};
var data = new Date();
var dtNow = checkTime(data.getHours()) + ":" + checkTime(data.getMinutes()) + ":" + checkTime(data.getSeconds());
var from = msg.getAttribute('from');
var type = msg.getAttribute('type');
var elems = msg.getElementsByTagName('body');
var delay = ( msg.getElementsByTagName('delay') ) ? msg.getElementsByTagName('delay') : null;
var stamp = ( delay[0] != null ) ? "" + messageDate(delay[0].getAttribute('stamp')) + "" : dtNow;
var barejid = Strophe.getBareJidFromJid(from);
var jidChatRoom = Strophe.getResourceFromJid(from);
var jid_lower = barejid.toLowerCase();
var contact = "";
var state = "";
var chatBox = document.getElementById(jid_lower + "__chatState");
var chatStateOnOff = null;
var active = msg.getElementsByTagName('active');
contact = barejid.toLowerCase();
contact = contact.substring(0, contact.indexOf('@'));
if( TrophyIM.rosterObj.roster[barejid] )
{
if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
{
contact = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
}
}
// Message with body are "content message", this means state active
if ( elems.length > 0 )
{
state = "";
// Set notify chat state capability on when sender notify it themself
chatStateOnOff = document.getElementById(jid_lower + "__chatStateOnOff");
if (active.length > 0 & chatStateOnOff != null )
{
chatStateOnOff.value = 'on';
}
// Get Message
var _message = document.createElement("div");
_message.innerHTML = Strophe.getText(elems[0]);
var scripts = _message.getElementsByTagName('script');
for (var i = 0; i < scripts.length; i++)
_message.removeChild(scripts[i--]);
_message.innerHTML = _message.innerHTML.replace(/^\s+|\s+$|^\n|\n$/g, "");
// Get Smiles
_message.innerHTML = loadscript.getSmiles( _message.innerHTML );
if (type == 'chat' || type == 'normal')
{
if ( _message.hasChildNodes() )
{
var message =
{
contact : "[" + stamp + "] " + contact + "",
msg : "" + _message.innerHTML
};
TrophyIM.addMessage( TrophyIM.makeChat( from ), jid_lower, message );
}
}
else if( type == 'groupchat')
{
if ( _message.hasChildNodes() )
{
var message =
{
contact : "[" + stamp + "] " + jidChatRoom + "",
msg : "" + _message.innerHTML
};
TrophyIM.addMessage( TrophyIM.makeChatRoom( barejid ), jid_lower, message );
}
}
}
// Message without body are "content message", this mean state is not active
else
{
if( chatBox != null )
state = TrophyIM.getChatState(msg);
}
// Clean chat status message some time later
var clearChatState = function()
{
chatBox.innerHTML='';
}
if (chatBox != null)
{
var clearChatStateTimer;
chatBox.innerHTML = "" + state + "";
var _composing = msg.getElementsByTagName('composing');
if ( _composing.length == 0 )
clearChatStateTimer = setTimeout(clearChatState, 2000);
else
clearTimeout(clearChatStateTimer);
}
return true;
},
/** Function: getChatState
*
* Parameters:
* (string) msg - the message to get chat state
* (string) jid - the jid of chat box to update the chat state to.
*/
getChatState : function(msg)
{
var state = msg.getElementsByTagName('inactive');
if ( state.length > 0 )
{
return i18n.INACTIVE;
}
else
{
state = msg.getElementsByTagName('gone');
if ( state.length > 0 )
{
return i18n.GONE;
}
else
{
state = msg.getElementsByTagName('composing');
if ( state.length > 0 )
{
return i18n.COMPOSING;
}
else
{
state = msg.getElementsByTagName('paused');
if ( state.length > 0 )
{
return i18n.PAUSED;
}
}
}
}
return '';
},
/** Function: makeChat
*
* Make sure chat window to given fulljid exists, switching chat context to
* given resource.
*/
makeChat : function(fulljid)
{
var barejid = Strophe.getBareJidFromJid(fulljid);
var titleWindow = "";
var paramsChatBox =
{
'enabledPopUp' : ( ( loadscript.getIsIE() ) ? "none" : "block" ),
'idChatBox' : barejid + "__chatBox",
'jidTo' : barejid,
'path_jabberit' : path_jabberit
};
titleWindow = barejid.toLowerCase();
titleWindow = titleWindow.substring(0, titleWindow.indexOf('@'));
if( TrophyIM.rosterObj.roster[barejid] )
{
if( TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'] )
{
titleWindow = TrophyIM.rosterObj.roster[barejid.toLowerCase()]['contact']['name'];
}
}
// Position Top
TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
if( TrophyIM.posWindow.top > 200 )
TrophyIM.posWindow.top = 100;
// Position Left
TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
if( TrophyIM.posWindow.left > 455 )
TrophyIM.posWindow.left = 400;
var _content = document.createElement( 'div' );
_content.innerHTML = loadscript.parse( "chat_box", "chatBox.xsl", paramsChatBox);
_content = _content.firstChild;
var _messages = _content.firstChild.firstChild;
var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
var _send = _content.getElementsByTagName( 'input' ).item( 0 );
var _chatStateOnOff = _content.getElementsByTagName( 'input' ).item( 1 );
var _send_message = function( )
{
if ( ! TrophyIM.sendMessage( barejid, _textarea.value ) )
return false;
// Add Message in chatBox;
TrophyIM.addMessage( _messages, barejid, {
contact : "" + i18n.ME + "",
msg : "
" + _textarea.value
} );
_textarea.value = '';
_textarea.focus( );
};
var composingTimer_ = 0;
var isComposing_ = 0;
var timeCounter;
var setComposing = function( )
{
var checkComposing = function()
{
if (!isComposing_) {
// User stopped composing
composingTimer_ = 0;
clearInterval(timeCounter);
TrophyIM.sendContentMessage(barejid, 'paused');
} else {
TrophyIM.sendContentMessage(barejid, 'composing');
}
isComposing_ = 0; // Reset composing
}
if (!composingTimer_) {
/* User (re)starts composing */
composingTimer_ = 1;
timeCounter = setInterval(checkComposing,4000);
}
isComposing_ = 1;
};
loadscript.configEvents( _send, 'onclick', _send_message );
loadscript.configEvents( _textarea, 'onkeyup', function( e )
{
if ( e.keyCode == 13 ){
_send_message( );
// User stopped composing
composingTimer_ = 0;
clearInterval(timeCounter);
}else{
if (_chatStateOnOff.value == 'on')
setComposing();
}
} );
var winChatBox =
{
id_window : "window_chat_area_" + barejid,
barejid : barejid,
width : 387,
height : 375,
top : TrophyIM.posWindow.top,
left : TrophyIM.posWindow.left,
draggable : true,
visible : "display",
resizable : true,
zindex : loadscript.getZIndex(),
title : titleWindow,
closeAction : "hidden",
content : _content
}
_win = _winBuild(winChatBox);
// Notification New Message
loadscript.notification(barejid);
// Photo User;
loadscript.getPhotoUser(barejid);
_textarea.focus( );
return ( _messages = _win.content( ).firstChild );
},
/** Function: makeChatRoom
*
*
*
*/
makeChatRoom : function()
{
var jidChatRoom = arguments[0];
var titleWindow = "ChatRoom - " + arguments[1];
var paramsChatRoom =
{
'idChatRoom' : jidChatRoom + "__roomChat",
'jidTo' : jidChatRoom,
'lang_Send' : i18n.SEND,
'lang_Leave_ChatRoom' : i18n.LEAVE_CHATROOM,
'path_jabberit' : path_jabberit
};
// Position Top
TrophyIM.posWindow.top = TrophyIM.posWindow.top + 10;
if( TrophyIM.posWindow.top > 200 )
TrophyIM.posWindow.top = 100;
// Position Left
TrophyIM.posWindow.left = TrophyIM.posWindow.left + 5;
if( TrophyIM.posWindow.left > 455 )
TrophyIM.posWindow.left = 400;
var _content = document.createElement( 'div' );
_content.innerHTML = loadscript.parse( "chat_room", "chatRoom.xsl", paramsChatRoom );
_content = _content.firstChild;
var _messages = _content.firstChild.firstChild;
var _textarea = _content.getElementsByTagName( 'textarea' ).item( 0 );
var _send = _content.getElementsByTagName( 'input' ).item( 0 );
var _leaveChatRoom = _content.getElementsByTagName( 'input' ).item( 1 );
var _send_message = function( )
{
if ( ! TrophyIM.sendMessageChatRoom( jidChatRoom, _textarea.value ) )
return false;
_textarea.value = '';
_textarea.focus( );
};
loadscript.configEvents( _send, 'onclick', _send_message );
loadscript.configEvents( _leaveChatRoom, 'onclick', function( )
{
TrophyIM.leaveChatRoom( jidChatRoom );
setTimeout( function()
{
_winBuild('window_chat_room_' + jidChatRoom, 'remove');
}, 500 );
});
loadscript.configEvents( _textarea, 'onkeyup', function( e )
{
if ( e.keyCode == 13 )
{
_send_message( );
}
});
var winChatRoom =
{
id_window : "window_chat_room_" + arguments[0],
barejid : jidChatRoom,
width : 500,
height : 450,
top : TrophyIM.posWindow.top,
left : TrophyIM.posWindow.left,
draggable : true,
visible : "display",
resizable : true,
zindex : loadscript.getZIndex(),
title : titleWindow,
closeAction : "hidden",
content : _content
}
_win = _winBuild(winChatRoom);
return ( _messages = _win.content( ).firstChild );
},
/** Function addContacts
*
* Parameters:
* (string) jidFrom
* (string) jidTo
* (string) name
* (string) group
*/
addContact : function( jidTo, name, group )
{
// Add Contact
var _id = TrophyIM.connection.getUniqueId('add');
var newContact = $iq({type: 'set', id: _id });
newContact = newContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
newContact = newContact.c('item').attrs({jid: jidTo, name:name });
newContact = newContact.c('group').t(group).tree();
TrophyIM.connection.send(newContact);
},
/** Function: add
*
* Parameters:
* (string) msg - the message to add
* (string) jid - the jid of chat box to add the message to.
*/
addMessage : function( chatBox, jid, msg )
{
// Get Smiles
msg.msg = loadscript.getSmiles( msg.msg );
var messageDiv = document.createElement("div");
messageDiv.style.margin = "3px 0px 1em 3px";
messageDiv.innerHTML = msg.contact + " : " + msg.msg ;
chatBox.appendChild(messageDiv);
chatBox.scrollTop = chatBox.scrollHeight;
},
/** Function : renameContact
*
*
*/
renameContact : function( jid )
{
// Name
var name = TrophyIM.rosterObj.roster[jid].contact.name;
if(( name = prompt(i18n.ASK_NEW_NAME_QUESTION + name + "!", name )))
if(( name = name.replace(/^\s+|\s+$|^\n|\n$/g,"")) == "" )
name = "";
if( name == null || name == "")
name = "";
var jidTo = jid
var name = ( name ) ? name : TrophyIM.rosterObj.roster[jid].contact.name;
var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
TrophyIM.addContact( jidTo, name, group );
document.getElementById('itenContact_' + jid ).innerHTML = name;
},
/** Function : renameGroup
*
*
*/
renameGroup : function( jid )
{
var group = TrophyIM.rosterObj.roster[jid].contact.groups[0];
var presence = TrophyIM.rosterObj.roster[jid].presence;
// Group
if(( group = prompt( i18n.ASK_NEW_GROUP_QUESTION, group )))
if(( group = group.replace(/^\s+|\s+$|^\n|\n$/g,"")) == "" )
group = "";
if( group == null || group == "")
group = "";
var jidTo = TrophyIM.rosterObj.roster[jid].contact.jid;
var name = TrophyIM.rosterObj.roster[jid].contact.name;
var group = ( group ) ? group : TrophyIM.rosterObj.roster[jid].contact.groups[0];
TrophyIM.rosterObj.removeContact( jid );
TrophyIM.addContact( jidTo, name, group );
document.getElementById("JabberIMRoster").innerHTML = "";
TrophyIM.renderRoster();
setTimeout(function()
{
for( var i in presence )
{
if ( presence[ i ].constructor == Function )
continue;
TrophyIM.rosterObj.setPresence( jid, presence[i].priority, presence[i].show, presence[i].status);
}
},500);
},
/** Function createChatRooms
*
*
*/
createChatRooms : function()
{
var nickName = document.getElementById('nickName_chatRoom_jabberit').value;
var nameChatRoom = document.getElementById('name_ChatRoom_jabberit').value;
var _from = Base64.decode( loadscript.getUserCurrent().jid ) + TROPHYIM_RESOURCE;
var _to = escape( nameChatRoom ) + "@" + TROPHYIM_CHATROOM + "/" + nickName ;
var new_room = $pres( {from: _from, to: _to } ).c( "x", { xmlns: Strophe.NS.MUC } );
TrophyIM.connection.send( new_room.tree() );
},
/** Function : joinRoom
*
*
*/
joinChatRoom : function( roomName )
{
var presence = $pres( {from: TrophyIM.connection.jid, to: roomName} ).c("x",{xmlns: Strophe.NS.MUC});
TrophyIM.connection.send( presence );
},
/** Function : Leave Chat Room
*
*
*/
leaveChatRoom : function( roomName )
{
var room_nick = roomName;
var presenceid = TrophyIM.connection.getUniqueId();
var presence = $pres( {type: "unavailable", id: presenceid, from: TrophyIM.connection.jid, to: room_nick} ).c("x",{xmlns: Strophe.NS.MUC});
TrophyIM.connection.send( presence );
},
/** Function : getlistRooms
*
*
*/
getListRooms : function()
{
var _error_return = function(element)
{
alert( " ERROR : " + element );
};
var iq = $iq({to: "conference.im.pr.gov.br", type: "get"}).c("query",{xmlns: Strophe.NS.DISCO_ITEMS});
TrophyIM.connection.sendIQ( iq, loadscript.listRooms, _error_return, 500 );
},
/** Function: removeContact
*
* Parameters:
* (string) jidTo
*/
removeContact : function( jidTo )
{
var divItenContact = null;
if( ( divItenContact = document.getElementById('itenContact_' + jidTo )))
{
// Remove Contact
var _id = TrophyIM.connection.getUniqueId();
var delContact = $iq({type: 'set', id: _id})
delContact = delContact.c('query').attrs({xmlns : 'jabber:iq:roster'});
delContact = delContact.c('item').attrs({jid: jidTo, subscription:'remove'}).tree();
TrophyIM.connection.send( delContact );
loadscript.removeElement( document.getElementById('itenContactNotification_' + jidTo ) );
var spanShow = document.getElementById('span_show_itenContact_' + jidTo )
spanShow.parentNode.removeChild(spanShow);
loadscript.removeGroup( divItenContact.parentNode );
divItenContact.parentNode.removeChild(divItenContact);
}
},
/** Function: renderRoster
*
* Renders roster, looking only for jids flagged by setPresence as having
* changed.
*/
renderRoster : function()
{
var roster_div = document.getElementById('JabberIMRoster');
if( roster_div )
{
var users = new Array();
var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
if( loading_gif.style.display == "block" )
loading_gif.style.display = "none";
for( var user in TrophyIM.rosterObj.roster )
{
if ( TrophyIM.rosterObj.roster[ user ].constructor == Function )
continue;
users[users.length] = TrophyIM.rosterObj.roster[user].contact.jid;
}
users.sort();
var groups = new Array();
var flagGeral = false;
for (var group in TrophyIM.rosterObj.groups)
{
if ( TrophyIM.rosterObj.groups[ group ].constructor == Function )
continue;
if( group )
groups[groups.length] = group;
if( group == "Geral" )
flagGeral = true;
}
if( !flagGeral && users.length > 0 )
groups[groups.length] = "Geral";
groups.sort();
for ( var i = 0; i < groups.length; i++ )
{
TrophyIM.renderGroups( groups[i] , roster_div );
}
TrophyIM.renderItensGroup( users, roster_div );
}
TrophyIM._timeOut.renderRoster = setTimeout("TrophyIM.renderRoster()", 1000 );
},
/** Function: renderGroups
*
*
*/
renderGroups: function( nameGroup, element )
{
var _addGroup = function()
{
var _nameGroup = nameGroup;
var _element = element;
var paramsGroup =
{
'nameGroup' : _nameGroup,
'path_jabberit' : path_jabberit
}
_element.innerHTML += loadscript.parse("group","groups.xsl", paramsGroup);
}
if( !element.hasChildNodes() )
{
_addGroup();
}
else
{
var _NodeChild = element.firstChild;
var flagAdd = false;
while( _NodeChild )
{
if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
{
if( _NodeChild.childNodes[0].childNodes[0].nodeValue === nameGroup )
{
flagAdd = true;
}
}
_NodeChild = _NodeChild.nextSibling;
}
if( !flagAdd )
{
_addGroup();
}
}
},
/** Function: renderItensGroup
*
*
*/
renderItensGroup : function( users, element )
{
var addItem = function()
{
if( arguments.length > 0 )
{
// Get Arguments
var objContact = arguments[0];
var group = arguments[1];
var element = arguments[2];
var showOffline = loadscript.getShowContactsOffline();
// Presence e Status
var presence = "unavailable";
var status = "";
var statusColor = "black";
var statusDisplay = "none";
var _resource = "";
// Set Presence
var _presence = function(objContact)
{
if (objContact.presence)
{
for (var resource in objContact.presence)
{
if ( objContact.presence[resource].constructor == Function )
continue;
if( objContact.presence[resource].show != 'invisible' )
presence = objContact.presence[resource].show;
if( objContact.contact.subscription != "both")
presence = 'subscription';
if( objContact.presence[resource].status )
{
status = " ( " + objContact.presence[resource].status + " ) ";
statusDisplay = "block";
}
}
}
};
// Set Subscription
var _subscription = function( objContact )
{
if( objContact.contact.subscription != "both" )
{
switch( objContact.contact.subscription )
{
case "none" :
status = " (( " + i18n.ASK_FOR_AUTH + " )) ";
statusColor = "red";
break;
case "to" :
status = " (( " + i18n.CONTACT_ASK_FOR_AUTH + " )) ";
statusColor = "orange";
break;
case "from" :
status = " (( " + i18n.AUTHORIZED + " )) ";
statusColor = "green";
break;
case "subscribe" :
status = " (( " + i18n.AUTH_SENT + " )) ";
statusColor = "red";
break;
case "not-in-roster" :
status = " (( " + i18n.ASK_FOR_AUTH_QUESTION + " )) ";
statusColor = "orange";
break;
default :
break;
}
statusDisplay = "block";
}
};
if( objContact.contact.subscription != "remove")
{
var itensJid = document.getElementById( "itenContact_" + objContact.contact.jid );
if( itensJid == null )
{
// Name
var nameContact = "";
if ( objContact.contact.name )
nameContact = objContact.contact.name;
else
{
nameContact = objContact.contact.jid;
nameContact = nameContact.substring(0, nameContact.indexOf('@'));
}
// Get Presence
_presence(objContact);
var paramsContact =
{
divDisplay : "block",
id : 'itenContact_' + objContact.contact.jid ,
jid : objContact.contact.jid,
nameContact : nameContact,
path_jabberit : path_jabberit,
presence : presence,
spanDisplay : statusDisplay,
status : status,
statusColor : "black",
subscription : objContact.contact.subscription,
resource : _resource
}
// Get Authorization
_subscription( objContact );
if( group != "")
{
var _NodeChild = element.firstChild;
while( _NodeChild )
{
if( _NodeChild.childNodes[0].nodeName.toLowerCase() === "span" )
{
if( _NodeChild.childNodes[0].childNodes[0].nodeValue === group )
{
_NodeChild.innerHTML += loadscript.parse("itens_group", "itensGroup.xsl", paramsContact);
}
}
_NodeChild = _NodeChild.nextSibling;
}
}
}
else
{
// Get Presence
_presence(objContact);
var is_open = itensJid.parentNode.childNodes[0].style.backgroundImage;
is_open = is_open.indexOf("arrow_down.gif");
// Get Authorization
_subscription( objContact );
// Set subscription
itensJid.setAttribute('subscription', objContact.contact.subscription );
with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ) )
{
if( presence == "unavailable" && !showOffline )
{
style.display = "none";
}
else
{
if( is_open > 0 )
{
style.display = statusDisplay;
style.color = statusColor;
innerHTML = status;
}
}
}
if( presence == "unavailable" && !showOffline )
{
itensJid.style.display = "none";
}
else
{
if( is_open > 0 )
{
itensJid.style.display = "block";
}
}
itensJid.style.background = "url('"+path_jabberit+"templates/default/images/" + presence + ".gif') no-repeat center left";
}
// Contact OffLine
if( !objContact.presence && !showOffline )
{
if( objContact.contact.subscription != "remove" )
{
with ( document.getElementById('span_show_' + 'itenContact_' + objContact.contact.jid ))
{
style.display = "none";
}
with ( document.getElementById('itenContact_' + objContact.contact.jid ) )
{
style.display = "none";
}
}
}
}
}
};
var flag = false;
for( var i = 0 ; i < users.length; i++ )
{
if( TrophyIM.rosterObj.roster[users[i]].contact.jid != Base64.decode( loadscript.getUserCurrent().jid) )
{
var _subscription = TrophyIM.rosterObj.roster[users[i]].contact.subscription;
if( _subscription === "to" )
{
flag = true;
}
if( _subscription === "not-in-roster")
{
flag = true;
}
if( TrophyIM.rosterObj.roster[users[i]].contact.groups )
{
var groups = TrophyIM.rosterObj.roster[users[i]].contact.groups;
if( groups.length > 0 )
{
for( var j = 0; j < groups.length; j++ )
{
addItem( TrophyIM.rosterObj.roster[users[i]], groups[j], element );
}
}
else
{
addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
}
}
else
{
addItem( TrophyIM.rosterObj.roster[users[i]], "Geral", element );
}
}
}
if( flag )
{
if ( TrophyIM.controll.notificationNewUsers == 0 )
{
loadscript.enabledNotificationNewUsers();
TrophyIM.controll.notificationNewUsers++;
}
}
else
{
loadscript.disabledNotificationNewUsers();
TrophyIM.controll.notificationNewUsers = 0;
}
},
/** Function: rosterClick
*
* Handles actions when a roster item is clicked
*/
rosterClick : function(fulljid)
{
TrophyIM.makeChat(fulljid);
},
/** Function SetAutorization
*
*/
setAutorization : function( jidTo, jidFrom, _typeSubscription )
{
var _id = TrophyIM.connection.getUniqueId();
TrophyIM.connection.send($pres( ).attrs({ from: jidFrom, to: jidTo, type: _typeSubscription, id: _id }).tree());
},
/** Function: setPresence
*
*/
setPresence : function( _type )
{
if( _type != 'status')
{
if( _type == "unavailable" && TrophyIM.statusConn.connected )
{
var loading_gif = document.getElementById("JabberIMRosterLoadingGif");
if( TrophyIM._timeOut.renderRoster != null )
clearTimeout(TrophyIM._timeOut.renderRoster);
if( TrophyIM.statusConn.connected )
TrophyIM.connection.send($pres({type : _type}).tree());
for( var i = 0; i < TrophyIM.connection._requests.length; i++ )
{
if( TrophyIM.connection._requests[i] )
TrophyIM.connection._removeRequest(TrophyIM.connection._requests[i]);
}
TrophyIM.logout();
loadscript.clrAllContacts();
delete TrophyIM.rosterObj.roster;
delete TrophyIM.rosterObj.groups;
setTimeout(function()
{
if( loading_gif.style.display == "block" )
loading_gif.style.display = "none";
}, 1000);
}
else
{
if( !TrophyIM.autoConnection.connect )
{
TrophyIM.autoConnection.connect = true;
TrophyIM.load();
}
else
{
if( TrophyIM.statusConn.connected )
{
if( loadscript.getStatusMessage() != "" )
{
var _presence = $pres( );
_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _type ) );
_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( loadscript.getStatusMessage() ));
TrophyIM.connection.send( _presence.tree() );
}
else
{
TrophyIM.connection.send($pres( ).c('show').t(_type).tree());
}
}
}
}
}
else
{
var _show = "available";
var _status = "";
if( arguments.length < 2 )
{
if( loadscript.getStatusMessage() != "" )
_status = prompt(i18n.TYPE_YOUR_MSG, loadscript.getStatusMessage());
else
_status = prompt(i18n.TYPE_YOUR_MSG);
var _divStatus = document.getElementById("JabberIMStatusMessage");
if( ( _status = _status.replace(/^\s+|\s+$|^\n|\n$/g,"") ) != "")
_divStatus.firstChild.innerHTML = "( " + _status + " )";
}
else
{
_status = arguments[1];
}
for( var resource in TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence )
{
if ( TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[ resource ].constructor == Function )
continue;
if ( TROPHYIM_RESOURCE === ("/" + resource) )
_show = TrophyIM.rosterObj.roster[Base64.decode(loadscript.getUserCurrent().jid)].presence[resource].show;
}
if ( TrophyIM.statusConn.connected )
{
var _presence = $pres( );
_presence.node.appendChild( Strophe.xmlElement( 'show' ) ).appendChild( Strophe.xmlTextNode( _show ) );
_presence.node.appendChild( Strophe.xmlElement( 'status' ) ).appendChild( Strophe.xmlTextNode( _status ) );
TrophyIM.connection.send( _presence.tree() );
}
}
},
/** Function: sendMessage
*
* Send message from chat input to user
*/
sendMessage : function()
{
if (arguments.length > 0)
{
var jidTo = arguments[0];
var message_input = arguments[1];
message_input = message_input.replace(/^\s+|\s+$|^\n|\n$/g, "");
if (message_input != "") {
// Send Message
var newMessage = $msg({
to: jidTo,
from: TrophyIM.connection.jid,
type: 'chat'
});
newMessage = newMessage.c('body').t(message_input);
newMessage.up();
newMessage = newMessage.c('active').attrs({
xmlns: 'http://jabber.org/protocol/chatstates'
});
// Send Message
TrophyIM.connection.send(newMessage.tree());
return true;
}
}
return false;
},
/** Function: sendMessage
*
* Send message to ChatRoom
*/
sendMessageChatRoom : function( room )
{
if( arguments.length > 0 )
{
var room_nick = arguments[0];
var message = arguments[1];
var msgid = TrophyIM.connection.getUniqueId();
var msg = $msg({to: room_nick, type: "groupchat", id: msgid}).c("body",{xmlns: Strophe.NS.CLIENT}).t(message);
msg.up();//.c("x", {xmlns: "jabber:x:event"}).c("composing");
TrophyIM.connection.send(msg);
return true;
}
},
/** Function: sendContentMessage
*
* Send a content message from chat input to user
*/
sendContentMessage : function()
{
if( arguments.length > 0 )
{
var jidTo = arguments[0];
var state = arguments[1];
var newMessage = $msg({to: jidTo, from: TrophyIM.connection.jid, type: 'chat'});
newMessage = newMessage.c(state).attrs({xmlns : 'http://jabber.org/protocol/chatstates'});
// Send content message
TrophyIM.connection.send(newMessage.tree());
}
}
};
/** Class: TrophyIMRoster
*
*
* This object stores the roster and presence info for the TrophyIMClient
*
* roster[jid_lower]['contact']
* roster[jid_lower]['presence'][resource]
*/
function TrophyIMRoster()
{
/** Constants: internal arrays
* (Object) roster - the actual roster/presence information
* (Object) groups - list of current groups in the roster
* (Array) changes - array of jids with presence changes
*/
if (TrophyIM.JSONStore.store_working)
{
var data = TrophyIM.JSONStore.getData(['roster', 'groups']);
this.roster = (data['roster'] != null) ? data['roster'] : {};
this.groups = (data['groups'] != null) ? data['groups'] : {};
}
else
{
this.roster = {};
this.groups = {};
}
this.changes = new Array();
if (TrophyIM.constants.stale_roster)
{
for (var jid in this.roster)
{
this.changes[this.changes.length] = jid;
}
}
/** Function: addChange
*
* Adds given jid to this.changes, keeping this.changes sorted and
* preventing duplicates.
*
* Parameters
* (String) jid : jid to add to this.changes
*/
this.addChange = function(jid)
{
for (var c = 0; c < this.changes.length; c++)
{
if (this.changes[c] == jid)
{
return;
}
}
this.changes[this.changes.length] = jid;
this.changes.sort();
}
/** Function: addContact
*
* Adds given contact to roster
*
* Parameters:
* (String) jid - bare jid
* (String) subscription - subscription attribute for contact
* (String) name - name attribute for contact
* (Array) groups - array of groups contact is member of
*/
this.addContact = function(jid, subscription, name, groups )
{
if( subscription === "remove" )
{
this.removeContact(jid);
}
else
{
var contact = { jid:jid, subscription:subscription, name:name, groups:groups }
var jid_lower = jid.toLowerCase();
if ( this.roster[jid_lower] )
{
this.roster[jid_lower]['contact'] = contact;
}
else
{
this.roster[jid_lower] = {contact:contact};
}
groups = groups ? groups : [''];
for ( var g = 0; g < groups.length; g++ )
{
if ( !this.groups[groups[g]] )
{
this.groups[groups[g]] = {};
}
this.groups[groups[g]][jid_lower] = jid_lower;
}
}
}
/** Function: getContact
*
* Returns contact entry for given jid
*
* Parameter: (String) jid - jid to return
*/
this.getContact = function(jid)
{
if (this.roster[jid.toLowerCase()])
{
return this.roster[jid.toLowerCase()]['contact'];
}
}
/** Function: getPresence
*
* Returns best presence for given jid as Array(resource, priority, show,
* status)
*
* Parameter: (String) fulljid - jid to return best presence for
*/
this.getPresence = function(fulljid)
{
var jid = Strophe.getBareJidFromJid(fulljid);
var current = null;
if (this.roster[jid.toLowerCase()] && this.roster[jid.toLowerCase()]['presence'])
{
for (var resource in this.roster[jid.toLowerCase()]['presence'])
{
if ( this.roster[jid.toLowerCase()]['presence'][ resource ].constructor == Function )
continue;
var presence = this.roster[jid.toLowerCase()]['presence'][resource];
if (current == null)
{
current = presence
}
else
{
if(presence['priority'] > current['priority'] && ((presence['show'] == "chat"
|| presence['show'] == "available") || (current['show'] != "chat" ||
current['show'] != "available")))
{
current = presence
}
}
}
}
return current;
}
/** Function: groupHasChanges
*
* Returns true if current group has members in this.changes
*
* Parameters:
* (String) group - name of group to check
*/
this.groupHasChanges = function(group)
{
for (var c = 0; c < this.changes.length; c++)
{
if (this.groups[group][this.changes[c]])
{
return true;
}
}
return false;
}
/** Function removeContact
*
* Parameters
* (String) jid
*/
this.removeContact = function(jid)
{
if( this.roster[ jid ] )
{
var groups = this.roster[ jid ].contact.groups;
if( groups )
{
for ( var i = 0; i < groups.length; i++ )
{
delete this.groups[ groups[ i ] ][ jid ];
}
for ( var i = 0; i < groups.length; i++ )
{
var contacts = 0;
for ( var contact in this.groups[ groups[ i ] ] )
{
if ( this.groups[ groups[ i ] ][ contact ].constructor == Function )
continue;
contacts++;
}
if ( ! contacts )
delete this.groups[ groups[ i ] ];
}
}
// Delete Object roster
if( this.roster[jid] )
delete this.roster[jid];
}
}
/** Function: setPresence
*
* Sets presence
*
* Parameters:
* (String) fulljid: full jid with presence
* (Integer) priority: priority attribute from presence
* (String) show: show attribute from presence
* (String) status: status attribute from presence
*/
this.setPresence = function(fulljid, priority, show, status)
{
var barejid = Strophe.getBareJidFromJid(fulljid);
var resource = Strophe.getResourceFromJid(fulljid);
var jid_lower = barejid.toLowerCase();
if( show != 'unavailable' || show != 'error' )
{
if (!this.roster[jid_lower])
{
this.addContact( barejid, 'not-in-roster' );
}
var presence =
{
resource : resource,
priority : priority,
show : show,
status : status
}
if (!this.roster[jid_lower]['presence'])
{
this.roster[jid_lower]['presence'] = {};
}
this.roster[jid_lower]['presence'][resource] = presence;
}
}
/** Fuction: save
*
* Saves roster data to JSON store
*/
this.save = function()
{
if (TrophyIM.JSONStore.store_working)
{
TrophyIM.JSONStore.setData({roster:this.roster,
groups:this.groups, active_chat:TrophyIM.activeChats['current'],
chat_history:TrophyIM.chatHistory});
}
}
}
/** Class: TrophyIMJSONStore
*
*
* This object is the mechanism by which TrophyIM stores and retrieves its
* variables from the url provided by TROPHYIM_JSON_STORE
*
*/
function TrophyIMJSONStore() {
this.store_working = false;
/** Function _newXHR
*
* Set up new cross-browser xmlhttprequest object
*
* Parameters:
* (function) handler = what to set onreadystatechange to
*/
this._newXHR = function (handler) {
var xhr = null;
if (window.XMLHttpRequest) {
xhr = new XMLHttpRequest();
if (xhr.overrideMimeType) {
xhr.overrideMimeType("text/xml");
}
} else if (window.ActiveXObject) {
xhr = new ActiveXObject("Microsoft.XMLHTTP");
}
return xhr;
}
/** Function getData
* Gets data from JSONStore
*
* Parameters:
* (Array) vars = Variables to get from JSON store
*
* Returns:
* Object with variables indexed by names given in parameter 'vars'
*/
this.getData = function(vars) {
if (typeof(TROPHYIM_JSON_STORE) != undefined) {
Strophe.debug("Retrieving JSONStore data");
var xhr = this._newXHR();
var getdata = "get=" + vars.join(",");
try {
xhr.open("POST", TROPHYIM_JSON_STORE, false);
} catch (e) {
Strophe.error("JSONStore open failed.");
return false;
}
xhr.setRequestHeader('Content-type',
'application/x-www-form-urlencoded');
xhr.setRequestHeader('Content-length', getdata.length);
xhr.send(getdata);
if (xhr.readyState == 4 && xhr.status == 200) {
try {
var dataObj = JSON.parse(xhr.responseText);
return this.emptyFix(dataObj);
} catch(e) {
Strophe.error("Could not parse JSONStore response" +
xhr.responseText);
return false;
}
} else {
Strophe.error("JSONStore open failed. Status: " + xhr.status);
return false;
}
}
}
/** Function emptyFix
* Fix for bugs in external JSON implementations such as
* http://bugs.php.net/bug.php?id=41504.
* A.K.A. Don't use PHP, people.
*/
this.emptyFix = function(obj) {
if (typeof(obj) == "object") {
for (var i in obj) {
if ( obj[i].constructor == Function )
continue;
if (i == '_empty_') {
obj[""] = this.emptyFix(obj['_empty_']);
delete obj['_empty_'];
} else {
obj[i] = this.emptyFix(obj[i]);
}
}
}
return obj
}
/** Function delData
* Deletes data from JSONStore
*
* Parameters:
* (Array) vars = Variables to delete from JSON store
*
* Returns:
* Status of delete attempt.
*/
this.delData = function(vars) {
if (typeof(TROPHYIM_JSON_STORE) != undefined) {
Strophe.debug("Retrieving JSONStore data");
var xhr = this._newXHR();
var deldata = "del=" + vars.join(",");
try {
xhr.open("POST", TROPHYIM_JSON_STORE, false);
} catch (e) {
Strophe.error("JSONStore open failed.");
return false;
}
xhr.setRequestHeader('Content-type',
'application/x-www-form-urlencoded');
xhr.setRequestHeader('Content-length', deldata.length);
xhr.send(deldata);
if (xhr.readyState == 4 && xhr.status == 200) {
try {
var dataObj = JSON.parse(xhr.responseText);
return dataObj;
} catch(e) {
Strophe.error("Could not parse JSONStore response");
return false;
}
} else {
Strophe.error("JSONStore open failed. Status: " + xhr.status);
return false;
}
}
}
/** Function setData
* Stores data in JSONStore, overwriting values if they exist
*
* Parameters:
* (Object) vars : Object containing named vars to store ({name: value,
* othername: othervalue})
*
* Returns:
* Status of storage attempt
*/
this.setData = function(vars)
{
if ( typeof(TROPHYIM_JSON_STORE) != undefined )
{
var senddata = "set=" + JSON.stringify(vars);
var xhr = this._newXHR();
try
{
xhr.open("POST", TROPHYIM_JSON_STORE, false);
}
catch (e)
{
Strophe.error("JSONStore open failed.");
return false;
}
xhr.setRequestHeader('Content-type',
'application/x-www-form-urlencoded');
xhr.setRequestHeader('Content-length', senddata.length);
xhr.send(senddata);
if (xhr.readyState == 4 && xhr.status == 200 && xhr.responseText ==
"OK") {
return true;
} else {
Strophe.error("JSONStore open failed. Status: " + xhr.status);
return false;
}
}
}
var testData = true;
if (this.setData({testData:testData})) {
var testResult = this.getData(['testData']);
if (testResult && testResult['testData'] == true) {
this.store_working = true;
}
}
}
/** Constants: Node types
*
* Implementations of constants that IE doesn't have, but we need.
*/
if (document.ELEMENT_NODE == null) {
document.ELEMENT_NODE = 1;
document.ATTRIBUTE_NODE = 2;
document.TEXT_NODE = 3;
document.CDATA_SECTION_NODE = 4;
document.ENTITY_REFERENCE_NODE = 5;
document.ENTITY_NODE = 6;
document.PROCESSING_INSTRUCTION_NODE = 7;
document.COMMENT_NODE = 8;
document.DOCUMENT_NODE = 9;
document.DOCUMENT_TYPE_NODE = 10;
document.DOCUMENT_FRAGMENT_NODE = 11;
document.NOTATION_NODE = 12;
}
/** Function: importNode
*
* document.importNode implementation for IE, which doesn't have importNode
*
* Parameters:
* (Object) node - dom object
* (Boolean) allChildren - import node's children too
*/
if (!document.importNode) {
document.importNode = function(node, allChildren) {
switch (node.nodeType) {
case document.ELEMENT_NODE:
var newNode = document.createElement(node.nodeName);
if (node.attributes && node.attributes.length > 0) {
for(var i = 0; i < node.attributes.length; i++) {
newNode.setAttribute(node.attributes[i].nodeName,
node.getAttribute(node.attributes[i].nodeName));
}
}
if (allChildren && node.childNodes &&
node.childNodes.length > 0) {
for (var i = 0; i < node.childNodes.length; i++) {
newNode.appendChild(document.importNode(
node.childNodes[i], allChildren));
}
}
return newNode;
break;
case document.TEXT_NODE:
case document.CDATA_SECTION_NODE:
case document.COMMENT_NODE:
return document.createTextNode(node.nodeValue);
break;
}
};
}
/**
*
* Bootstrap self into window.onload and window.onunload
*/
var oldonunload = window.onunload;
window.onunload = function()
{
if( oldonunload )
{
oldonunload();
}
TrophyIM.setPresence('unavailable');
}