function Im()
{	
	this.xtools	= new XTools;
	this.conn	= new Connector;
	this.vcard	= "layer";
	this.nickname	= null;
	this.status		= null;
	this.statusFlag	= null;
	this.contacts_off_line	= null;
	this.timeOut_im	= null;
	this.nickname_contacts = [];
}

Im.prototype = {

	"addemotion" : function(pEmotion,pJid)
	{
		function get_Element(pJid)
		{
			var _document = document.getElementById('iframe_' + pJid);	
			return _document.contentWindow.document.getElementsByTagName('body').item(0);
		}

		var content = get_Element(pJid);
		content.innerHTML += "" + this.insertEmoticons(pEmotion);
	},

	"addrequest" : function(pEmail)
	{
		var email	= pEmail;
		var name	= pEmail.substr(0,pEmail.indexOf('@'));
		var group	= 'default';
		
		function handler_adduser(XmlData)
		{
			if(XmlData != "OK")
				alert("Contato não adicionado !");
		}
		this.conn.go('$this.Ujabber.addContacts',{'request':handler_adduser},'email='+email+'&name='+name+'&group='+group);
	},

	"adduser" : function()
	{
		if(!func.trim(func.byId('im_name').value) || !func.trim(func.byId('im_group').value))
			alert('Informe todos os campos !');
		else
		{
			var	jid		= func.byId('im_jid').value;
			var name	= func.byId('im_name').value;
			var group	= func.byId('im_group').value;
			var email 	= jid;				

			if(func.byId('im_uid') != null)
				var uid		= func.byId('im_uid').value;
			if(uid)
				email 	= uid + '@' + jid.substr((jid.indexOf('@')+1),jid.length);

			function handler_adduser(XmlData)
			{
				if(XmlData != "OK")
					alert("Contato não adicionado !");
				else
					alert("Contato Adicionado !");
			}
			this.conn.go('$this.Ujabber.addContacts',{'request':handler_adduser},'email='+email+'&name='+name+'&group='+group);
		}		
	},
	
	"button_color": function(pJid,pColor)
	{
		var _document = document.getElementById('iframe_' + pJid);
		var _font_color = "";
		
		function get_Element(pJid)
		{
			return _document.contentWindow.document.getElementsByTagName('body').item(0);
		}
		var content = get_Element(pJid);
		
		if( _font_color = _document.contentWindow.document.getElementById('colors_'+pJid) )
			content.innerHTML = "<span id='colors_"+pJid+"'style='color:"+pColor+"'>"+_font_color.innerHTML+"</span>";
		else
			content.innerHTML = "<span id='colors_"+pJid+"'style='color:"+pColor+"'>"+content.innerHTML+"</span>";
	},

	"conf_font" : function(pJid,pAction)
	{
		function get_Element(pJid)
		{
			var _document = document.getElementById('iframe_' + pJid);
			return _document.contentWindow.document.getElementsByTagName('body').item(0);
		}

		switch(pAction)
		{
			case "button_bold" :
				var content = get_Element(pJid);
				content.innerHTML = "<span style='font-weight: bold;'>" + content.innerHTML + "</span>";
				break;
			case "button_color" :
				templates.colors(pJid);
				break;
			case "button_emoticons" :
				templates.smiles(pJid);
				break;
			case "button_italic" :
				var content = get_Element(pJid);
				content.innerHTML = "<em>" + content.innerHTML + "</em>";
				break;
			case "button_underline" :
				var content = get_Element(pJid);
				content.innerHTML = "<span style='text-decoration: underline;'>" + content.innerHTML + "</span>";
				break;
		}
	},

	"focus_select" : function(pObj,pEv)
	{
		pObj.focus();
		pObj.select();
	},

	"get_contacts" : function()
	{
		var contact = func.byId('im_contact_list').firstChild;
		
		func.byId('im_remove_contact')[func.byId('im_remove_contact').length] = new Option('-- Selecione --', -1, true, true);

		while ( contact )
		{
			if( contact.tagName == "DIV")
			{
				var options = new Option(contact.id.substr(0,contact.id.indexOf('@')), contact.id, false, true);
				func.byId('im_remove_contact')[func.byId('im_remove_contact').length] = options;
			}
			contact = contact.nextSibling;			
		}	

		func.byId('im_remove_contact')[0].selected = true;		
	},
	
	"get_lang" : function(_key, _arg1, _arg2, _arg3, _arg4)
	{
	   var _value = "";

	   if ( !lang_im[_key.toLowerCase()] )
	      return _key + "*";

	   _value = lang_im[_key.toLowerCase()];

	   if ( _arg1 || _arg2 ||_arg3 || _arg4 )
	   {
	      for (j = 1; j <= 4; j++ )
	         if( eval("_arg"+j) )
	         {
	            var regExp = new RegExp("%" + j + "");
	            _value = _value.replace(regExp, eval("_arg"+j));
	         }
	   }

	   return _value;
	},
	
	"get_preferences" : function()
	{
		var preferences = "";

		function func_preferences(pString)
		{
			var result = pString.split(';');

			for(var i in result)
			{
				var field = result[i].substr(0,result[i].indexOf(':'));
				var value = result[i].substr(result[i].indexOf(':') +1, result[i].length);
				if(value === 'true' || value === 'false')
				{
					if(func.byId(field))
						func.byId(field).checked = eval(value);

					if(field === "ch_offline" )
						im.contacts_off_line = eval(value);
				}
				else
				{
					if(func.byId(field))
						func.byId(field).value = value;
					im.timeOut_im = value;
				}
			}
		}

		if(preferences = cookies_im.checkCookie('preferences_im'))	
			func_preferences(preferences);
		else
		{
			function handler_preferences(XmlData)
			{
				func_preferences(XmlData);
				cookies_im.setCookie('preferences_im', XmlData, null);							
			}		
			this.conn.go('$this.db_im.get_preferences',{'request':handler_preferences});
		}
	},

	"group_close" : function(pGroup)
	{
		var contact = func.byId('im_contact_list').firstChild;
		var img_group_close = new Image();
		img_group_close.src = path_im + "templates/default/images/group_close.gif";
		
		while ( contact )
		{
			if(contact.getAttribute('idgroup') == pGroup)
				contact.style.display = "none";
			contact = contact.nextSibling;
		}
		
		func.byId('group_' + pGroup).src = img_group_close.src;
		func.byId('group_' + pGroup).onclick = function(){im.group_open(pGroup)};
	},
	
	"group_open" : function(pGroup)
	{
		var contact = func.byId('im_contact_list').firstChild;
		var img_group_open = new Image();
		img_group_open.src = path_im + "templates/default/images/group_open.gif";
		
		while ( contact )
		{
			if(contact.getAttribute('idgroup') == pGroup)
				contact.style.display = "block";
			contact = contact.nextSibling;
		}
		
		func.byId('group_' + pGroup).src = img_group_open.src;
		func.byId('group_' + pGroup).onclick = function(){im.group_close(pGroup)};
	},

	"insertEmoticons" : function(pEmotion)
	{
		var emotion_regexp;
		
		for ( i in cod_emotions )
		{
			try
			{
				emotion_regexp = new RegExp(cod_emotions[i][1], 'gi');
				if ( emotion_regexp.test(pEmotion) )
				{
					var image = eval('smile_' + cod_emotions[i][0] + '.src.substr(smile_' +cod_emotions[i][0]  + '.src.indexOf(path_im))');
					emotion_regexp = new RegExp(cod_emotions[i][1], 'gi');
					pEmotion = pEmotion.replace(emotion_regexp, '<img emotion="' + i + '" src="' + image + '">');
				}
			}catch(e){}
		}
		return pEmotion;
	},

	"ldap" : function()
	{
		var _this = this;
		
		function handler_ldap(XmlData)
		{
			func.byId('im_ldap_ou').innerHTML = _this.xtools.parse(XmlData,'list_ldap_org.xsl');
		}
		this.conn.go('$this.ldap_im.list_organizations_ldap', {'request':handler_ldap});
	},
	
	"ldap_adduser" : function(pElement)
	{
		if(pElement.options.length > 0)
			for(var i=0; i < pElement.options.length; i++)
				if(pElement.options[i].selected == true)
				{
					document.getElementById('im_jid').value = pElement.options[i].value.substr(0,pElement.options[i].value.indexOf(';'));
					document.getElementById('im_name').value = pElement.options[i].value.substr(0,pElement.options[i].value.indexOf('@'));	
					document.getElementById('im_group').focus();
					document.getElementById('im_uid').value = pElement.options[i].value.substr((pElement.options[i].value.indexOf(';')+1), pElement.options[i].value.length);
				}
	},
	
	"ldap_search_ou" : function(pElement)
	{
		var ldap_ou = "";

		for(var i=0; i < pElement.options.length; i++)
			if( pElement.options[i].selected == true )
			{
				ldap_ou = pElement.options[i].value;
				document.getElementById('im_jid').value = "";
				document.getElementById('im_name').value = "";
				document.getElementById('im_ldap_user').innerHTML = "";
			}

		if(ldap_ou)
			this.ldap_search_contacts(ldap_ou);
	},
	
	"ldap_search_contacts" : function(pOu)
	{
		var _this = this;
		document.getElementById('_span_load_im').style.display = "block";
		
		function handler_ldap(XmlData)
		{
			document.getElementById('im_ldap_user').innerHTML = _this.xtools.parse(XmlData,'list_ldap_contacts.xsl');
			document.getElementById('_span_load_im').style.display = "none";			
		}

		this.conn.go('$this.contacts_im.list_contacts',{'request':handler_ldap}, 'ou='+pOu);
	},
	
	"ldap_photo" :  function(pAvatar)
	{
		var uid = pAvatar;

		if(pAvatar != 'im_avatar')
			var uid = pAvatar.substr(0,pAvatar.indexOf('@'));
		
		function handler_ldap_photo(XmlData)
		{
			var data = eval(XmlData);
			if(data)
				if( document.getElementById(pAvatar) != null )
				{
					var photo_img = document.getElementById(pAvatar);
					photo_img.src = ( path_im + "inc/class.ldap_im.inc.php?user="+uid ) ? path_im + "inc/class.ldap_im.inc.php?user="+uid : im_photo.src ;
				}			
		}	
		this.conn.go('$this.ldap_im.photo_ldap',{'request':handler_ldap_photo},'uid='+uid);
	},
	
	"off_line" : function(pDisplay)
	{
		var group = func.byId('im_contact_list').firstChild;
			
		while(group)
		{
			if(group.hasChildNodes())
			{
				if(group.id)
					if( func.byId('img_' + group.id).src == im_unavailable.src )
						func.confEl(group,"style","margin-left:15px;cursor:pointer;display:" + pDisplay + ";");
			}
			group = group.nextSibling;
		}
	},
	
	"presence" : function(pType)
	{
		var imgStatus = null;

		switch(pType)
		{
			case 'away'	:
			case 'dnd'	:
			case 'xa'	:
				this.status = 'show='+pType;
				this.statusFlag = pType;
				imgStatus = pType;
				break;
			case 'available'	:
			case 'unavailable'	:
				this.status = 'type='+pType;
				this.statusFlag = pType;					
				imgStatus = pType;
				break;
			case 'custom'	:				
				var custom = prompt('Personalize seu Status : ');
				if(custom)
					this.status = 'status='+custom;
				else
					return;
		}

		cookies_im.setCookie('status', this.status, null);
		function handler_presence(XmlData)
		{
			if(imgStatus != null)
				func.byId('im_status_src').src = eval('im_' + imgStatus + '.src');
		}
		this.conn.go('$this.Ujabber.setPresence', {'request' : handler_presence}, this.status);
	},
	
	"remove" : function(pJid)
	{
		if(confirm('Deseja excluir o contato ' + pJid + ' ?'))
		{
			function handler_remove(XmlData)
			{
				if(XmlData == "OK")
				{
					func.byId(pJid).parentNode.removeChild(func.byId(pJid));
				}
			}
			this.conn.go('$this.Ujabber.removeContact',{'request':handler_remove},'jid='+pJid);						
		}
	},

	"remove_contact" : function(pElement)
	{
		var Jid = "";

		if( func.byId(pElement).options.length > 0 )
			for(var i=0; i < func.byId(pElement).options.length; i++)
				if( func.byId(pElement).options[i].selected == true )
					 Jid = func.byId(pElement).options[i].value;
					 
		if(confirm('Deseja excluir o contato ' + Jid + ' ?'))
		{
			if( Jid && Jid != -1 )
			{
				function handler_remove(XmlData)
				{
					if(XmlData == "OK")
					{
						func.byId(Jid).parentNode.removeChild(func.byId(Jid));
						for(var i=0 ; i < func.byId(pElement).options.length; i++)
						{
							func.byId(pElement).options[i] = null;
							i--;
						}
					}
				}
				this.conn.go('$this.Ujabber.removeContact',{'request':handler_remove},'jid='+Jid);				
			}
		}
	},
	
	"request_vcard" : function(pJid, pType)
	{
		this.vcard = pType;
		
		function handler_getVcard(XmlData)
		{
			if(XmlData != "OK")
				alert('Erro no Vcard !');
		}
		this.conn.go('$this.Ujabber.getVcard',{'request':handler_getVcard},'jid='+pJid);
	},

	"save_vcard" : function()
	{

		var xmlVcard  = "<FN>" + func.byId('im_fn').value + "</FN>";
			xmlVcard += "<NICKNAME>" + func.byId('im_nickname').value + "</NICKNAME>";
			xmlVcard += "<ORG>";
			xmlVcard += "<ORGNAME>" + func.byId('im_orgname').value + "</ORGNAME>";
			xmlVcard += "<ORGUNIT>" + func.byId('im_orgunit').value + "</ORGUNIT>";
			xmlVcard += "</ORG>";
			xmlVcard += "<ROLE>" + func.byId('im_role').value + "</ROLE>";
			xmlVcard += "<BDAY>" + func.byId('im_bday').value + "</BDAY>";

			func.byId('im_layer_nickname').innerHTML = func.byId('im_nickname').value;

		function handler_savevcard(XmlData)
		{
			if( XmlData != "OK" )
				alert('Vcard não cadastrado/atualizado !');
			else
				alert('Vcard cadastrado/atualizado !');
		}
		this.conn.go('$this.Ujabber.newVcard',{'request':handler_savevcard},"vcard="+xmlVcard);

	},

	"set_preferences" : function()
	{
		var preferences = "";
		var numbers = /^\d+$/;
		
		this.timeOut_im = 1;
		preferences	 = (func.byId('ch_offline').checked ) ? 'ch_offline:true;' : 'ch_offline:false;';
		this.contacts_off_line = func.byId('ch_offline').checked;
		if(numbers.test(func.byId('time_xa_im').value) && func.byId('time_xa_im').value != "0")
		{
			preferences += "time_xa_im:" + func.byId('time_xa_im').value + ";";
			this.timeOut_im = func.byId('time_xa_im').value;
		}
		else
			preferences += "time_xa_im:1;";
		
		preferences += ( func.byId('rd_nm').checked ) ? 'rd_nm:true;' : 'rd_nm:false;';
		preferences += ( func.byId('rd_ch').checked ) ? 'rd_ch:true' : 'rd_ch:false';
		
		function handler_preferences(XmlData)
		{
			if(XmlData === "true")
			{
				cookies_im.setCookie('preferences_im', preferences, null);
				if(im.contacts_off_line)
					im.off_line('block');
				else
					im.off_line('none');
				alert('Preferências Salvas !');
			}
		}
		this.conn.go('$this.db_im.set_preferences',{'request':handler_preferences},'preferences='+preferences);
	},

	"set_timeOut" : function()
	{
		if( this.statusFlag === 'available')
			setTimeout("im.presence(\'xa\')",parseInt(im.timeOut_im));
	},

	"subscription" : function(pJid, pType)
	{
		function handler_request(XmlData)
		{
			if(XmlData != 1)
				alert(XmlData);
		}
		this.conn.go('$this.Ujabber.subscription',{'request':handler_request},"jid="+pJid+"&type="+pType);
	},

	"update_nickname" : function(pJid)
	{
		var jid		= pJid;
		var name	= func.byId(pJid).getAttribute('idname');
		var group	= func.byId(pJid).getAttribute('idgroup');	
		cookies_im.setCookie('contacts', pJid + "=" + func.byId("img_"+ pJid).src, 1);

		if( value = prompt("Digite um novo apelido para : " + jid, "" ))
		{
			if(func.trim(value) != "" && value  != null)
			{
				name = value;
				function handler_update_contact(XmlData)
				{
					if(XmlData != "OK")							
						alert('Contato não atualizado !');

				}
				this.conn.go('$this.Ujabber.updateContact',{'request':handler_update_contact},"jid="+jid+"&name="+name+"&group="+group);
			}
		}
	},
	
	"update_group" : function(pJid)
	{
		var jid		= pJid;
		var name	= func.byId(pJid).getAttribute('idname');
		var group	= func.byId(pJid).getAttribute('idgroup');	
		cookies_im.setCookie('contacts', pJid + "=" + func.byId("img_"+ pJid).src, 1);		

		if( value = prompt("Digite um novo grupo para : " + jid, "" ))
		{
			if(func.trim(value) != "" && value  != null)
			{
				group = value;
				function handler_update_contact(XmlData)
				{
					if(XmlData != "OK")							
						alert('Contato  não atualizado !');
				}
				this.conn.go('$this.Ujabber.updateContact',{'request':handler_update_contact},"jid="+jid+"&name="+name+"&group="+group);
			}
		}
	}
}
var im = new Im();