function Jabber()
{
this.con = null;
this.xtools = null;
}
Jabber.prototype = {
'doIt' : function(pAction, pParam)
{
var _this = this;
function _connector()
{
if ( _this.con == null )
_this.con = new Connector;
}
function _xtools()
{
_this.xtools = new XTools;
}
_connector();
_xtools();
if ( typeof pAction != 'string' || typeof pParam != 'object' )
return false;
switch ( pAction )
{
case 'iq' :
readIq(pParam);
break;
case 'message' :
readMessage(pParam);
break;
case 'presence' :
readPresence(pParam);
break;
case 'sendMessage':
sendMessage(pParam.message,pParam.from);
break;
}
function readContacts(pContacts)
{
var XmlDoc = "" +
"" + im.get_lang("Nickname") + "" +
"" + im.get_lang("Add Contact") + "" +
"" + im.get_lang("Preferences") + "" +
"" + im.get_lang("Username") + "" +
"" + path_im + "" +
"";
im_window.load('_contacts_im_','instant_messenger_content','.::Expresso Messenger::.','window.xsl','',true,true,false);
im_window.elementC('_contacts_im_').innerHTML = _this.xtools.parse(XmlDoc,'layer.xsl');
im_window.elementC('_contacts_im_').innerHTML += _this.xtools.parse(pContacts, 'contacts.xsl');
var element = func.byId('im_contact_list').firstChild;
while(element)
{
if( element.nodeType == 1 )
if(element.nodeName.toLowerCase() == "img")
element.src = im_group_open.src
else if(element.nodeName.toLowerCase() == "div" && element.hasChildNodes())
element.firstChild.src = im_unavailable.src;
element = element.nextSibling;
}
if(func.byId('im_avatar').src === im_photo.src)
{
im.request_vcard('this',false);
im.ldap_photo('im_avatar');
}
}
function readIq(pIq)
{
switch ( pIq.getAttribute('id') )
{
case 'contacts' : readContacts(pIq); break;
case 'vCard' :
case 'vCard_user' :
readVcard(pIq);
break;
}
}
function readMessage(pMessage)
{
if ( pMessage.getElementsByTagName('body').length > 0 )
{
var msg = _this.xtools.parse(pMessage, 'message_new.xsl');
var from = pMessage.getAttribute('from');
from = from.substr(0,from.indexOf('/'));
if(func.byId('iframe_' + from) != null)
func.byId('iframe_' + from).parentNode.removeChild(func.byId('iframe_' + from));
var win;
function include_iframe()
{
win = im_window.elementC(from);
var iframe = document.createElement('iframe');
iframe.id = 'iframe_' + from;
iframe.style.width = '290px';
iframe.style.height = '46px';
iframe.style.border = '0';
iframe.style.margin = '0';
iframe.style.padding = '0'
var _messages_ = win.firstChild.firstChild.nextSibling.nextSibling;
_messages_.appendChild(iframe);
iframe.contentWindow.document.write('');
iframe.contentWindow.document.close();
iframe.contentWindow.document.designMode = "On";
iframe.contentWindow.focus();
function keypress_handler(e)
{
var evt = e.keyCode;
var pId = ( e.srcElement ) ? e.srcElement.id : e.target.getElementsByTagName('body').item(0).id;
switch ( evt )
{
case 13 :
if ( !e.shiftKey )
sendMessage(iframe.contentWindow.document.getElementsByTagName('body').item(0), from);
return false;
break;
case 27 :
im_window.window_close(pId);
break;
default :
break;
}
}
function keyup_handler(e)
{
var evt = e.keyCode;
var _text = ( e.srcElement ) ? e.srcElement.id : e.target.getElementsByTagName('body').item(0);
switch ( evt )
{
case 13 :
if ( !e.shiftKey )
_text.innerHTML = '';
return false;
break;
default :
break;
}
}
var obj = iframe.contentWindow.document;
if ( obj.addEventListener )
{
obj.addEventListener('keypress', keypress_handler, false);
obj.addEventListener('keyup', keyup_handler, false);
}
else if ( obj.attachEvent )
{
obj.attachEvent('onkeypress', keypress_handler);
obj.attachEvent('onkeyup', keyup_handler);
}
}
if ( !(win = im_window.elementC(from)) )
{
im_window.load(from, 'instant_messenger_content', '.:: Expresso Messenger ::.', 'chat.xsl', '310', true, true, true);
//im_window.visible(from,'block');
func.byId(from + '_avatar').src = path_im + "/templates/default/images/photo.png";
include_iframe();
}
else
{
im_window.load(from, '', '', '', '', true, true, true);
//im_window.visible(from,'block');
include_iframe();
}
if ( win )
{
if(!(im.nickname_contacts[from]))
im.request_vcard(from, false);
win = win.firstChild.firstChild;
var nick = (im.nickname_contacts[from]) ? im.nickname_contacts[from] : from;
win.innerHTML += "" + nick + "" + im.insertEmoticons(msg);
win.scrollTop = win.scrollHeight;
im.ldap_photo(from + "_avatar");
}
im.newMessageNotification();
}
}
function readPresence(pPresence)
{
//@TODO: presenca antes da lista ocasiona erros
//verificar e retirar o controle de erros abaixo
try
{
var jidFrom = pPresence.getAttribute('from');
jidFrom = jidFrom.substr(0,jidFrom.indexOf('/'));
if(pPresence.getAttribute('type'))
{
switch(pPresence.getAttribute('type'))
{
case 'subscribe' :
if(func.byId(pPresence.getAttribute('from')))
{
if(confirm('Autorizar o usuário ' + pPresence.getAttribute('from') + '?'))
im.subscription(pPresence.getAttribute('from'),'subscribed');
else
im.subscription(pPresence.getAttribute('from'),'unsubscribe');
}
else
{
if(!func.byId(pPresence.getAttribute('from')))
{
if(confirm('O usuário ' + pPresence.getAttribute('from') + ' quer adicioná-lo ?'))
{
im.addrequest(pPresence.getAttribute('from'));
im.subscription(pPresence.getAttribute('from'),'subscribed');
}
else
im.subscription(pPresence.getAttribute('from'),'unsubscribe');
}else
im.subscription(pPresence.getAttribute('from'),pPresence.getAttribute('type'));
}
break;
case 'subscribed' :
im.subscription(pPresence.getAttribute('from'),pPresence.getAttribute('type'));
break;
case 'unsubscribed' :
//alert('O usuário ' + pPresence.getAttribute('from') + ' năo quer mais papo !');
break;
case 'unsubscribe' :
alert('O usuário ' + pPresence.getAttribute('from') + ' negou seu pedido !');
break;
case 'unavailable' :
func.byId('img_' + jidFrom).src = eval('im_' + pPresence.getAttribute('type') + '.src');
func.confEl(func.byId(jidFrom),"style","margin-left:15px;cursor:pointer;display:none;");
break;
case 'available' :
func.byId('img_' + jidFrom).src = eval('im_' + pPresence.getAttribute('type') + '.src');
func.confEl(func.byId(jidFrom),"style","margin-left:15px;cursor:pointer;display:block;");
break;
}
}
else
{
var node = pPresence.firstChild;
while( node )
{
if(node.hasChildNodes())
{
switch(node.nodeName)
{
case "show" :
func.byId('img_' + jidFrom).src = eval('im_' + node.firstChild.nodeValue + '.src');
func.confEl(func.byId(jidFrom),"style","margin-left:15px;cursor:pointer;display:block;");
func.byId('status_' + jidFrom).innerHTML = " ";
func.confEl(func.byId('status_' + jidFrom), "style", "font-size:8pt; font-family:Verdana, Arial, Helvetica, sans-serif; font-style:italic; display:none;");
break;
case "status" :
func.byId('status_' + jidFrom).innerHTML = ( node.firstChild.nodeValue ) ? node.firstChild.nodeValue : "" ;
func.confEl(func.byId('status_' + jidFrom), "style", "font-size:8pt; font-family:Verdana, Arial, Helvetica, sans-serif; font-style:italic; display:block;");
break;
default :
func.byId('img_' + jidFrom).src = im_available.src;
func.byId('status_' + jidFrom).innerHTML = " ";
func.confEl(func.byId('status_' + jidFrom), "style", "font-size:8pt; font-family:Verdana, Arial, Helvetica, sans-serif; font-style:italic; display:none;");
break;
}
}
node = node.nextSibling;
}
if(!im.contacts_off_line)
setTimeout("im.off_line()",3000);
}
}
catch(e)
{
}
}
function readVcard(pVcard)
{
switch(pVcard.getAttribute('id'))
{
case "vCard_user" :
var vcard = pVcard.firstChild;
var cc = vcard.firstChild;
while( cc )
{
if(cc.nodeName == "NICKNAME" || cc.nodeName == "nickname")
{
if(cc.firstChild.nodeValue)
func.byId('im_layer_nickname').innerHTML = cc.firstChild.nodeValue;
}
cc = cc.nextSibling;
}
if( im.vcard )
templates.vcard_user(pVcard);
break;
case "vCard" :
var vcard = _this.xtools.parse(pVcard,'nickname.xsl');
im.nickname_contacts[vcard.substr(0,vcard.indexOf(','))] = ( vcard.substr(vcard.indexOf(',')+1) ) ? vcard.substr(vcard.indexOf(',')+1) : vcard.substr(0,vcard.indexOf(',')) ;
if( im.vcard )
templates.vcard_contact(pVcard);
break;
}
}
function sendMessage(pMessage, pFrom)
{
var handler_sendMessage = function(data)
{
};
var sendMessage = pMessage.innerHTML;
pMessage.innerHTML = pMessage.innerHTML.replace(/^( )*|( )*$/g, '');
var send = false;
var node = pMessage.firstChild;
while ( node && !send )
{
if ( node.nodeName.toLowerCase() != 'br' )
send = true;
node = node.nextSibling;
}
if ( send )
_this.con.go('$this.Ujabber.sendMessage', {'request':handler_sendMessage},"to="+pMessage.getAttribute('id')+"&body="+escape(pMessage.innerHTML));
pMessage.innerHTML = '';
var win = im_window.elementC(pFrom);
if ( win )
{
win = win.firstChild.firstChild;
win.innerHTML += "" + im.get_lang("says") +":" + sendMessage + "";
win.scrollTop = win.scrollHeight;
}
}
}
};