/*
 * SwirlChat
 * Copyright(c) 2008, Swirlhost Incorporated.
 * 
 * This code is copyrighted, and may not be modified or distributed without express permission from the author.
 */


Ext.BLANK_IMAGE_URL=_modulePath+'images/s.gif';Ext.NO_AVATAR_URL=_modulePath+'images/no_avatar.jpg';var bln_changing_rooms=false;String.prototype.trim=function(){a=this.replace(/^\s+/,'');return a.replace(/\s+$/,'');};function localize(key){if(jsLocale[key]!='undefined'&&jsLocale[key]!=null){return jsLocale[key].toString();}else{return'#LOCALE KEY: "'+key+'" UNDEFINED#';}}
function localize_svr_msg(txt){try{var re=/{.*}/g
var mtch=txt.match(re);if(mtch!='undefined'&&mtch!=null){mtch=mtch.toString()
return txt.replace(mtch,localize(mtch.substring(1,mtch.length-1)));}else{return txt;}}catch(e){return txt;}}
var _smilies=[[":-o","001"],[":-s","002"],[":)","003"],[":drool:","004"],[":lol:","005"],[":sweat:","006"],[":hammer:","007"],[":X","010"],[":D","011"],[":'(","012"],[":$","013"],[":@","014"],[":P","015"],[":(","016"],["B)","017"],[":O","018"],[":E","019"],["+o(","020"],["}-)","021"],["8-)","022"],[":^)","023"],[":~","024"],["|-)","025"],["8-|","026"],[":yes:","027"],[":-Q~","028"],["8|","029"],["#-)","030"],["}:o","031"],["?:/","032"],[":-*","033"],["@:|","034"],["~==","035"],[":bomb:","036"],[":skull:","037"],[":wave:","038"],["zzz","039"],[":pig:","040"],["{~o","041"],["(L)","043"],["(U)","044"],["(Y)","045"],["(N)","046"],[":agree:","047"],[":peace:","048"]]
SmiliePicker=function(config){SmiliePicker.superclass.constructor.call(this,config);this.addEvents({select:true});if(this.handler){this.on("select",this.handler,this.scope,true);}};Ext.extend(SmiliePicker,Ext.Component,{itemCls:"x-color-palette",value:null,ctype:"SmiliePicker",smilies:_smilies,onRender:function(container,position){var t=new Ext.MasterTemplate('<tpl><a href="#" hidefocus="on"><em><img width="20" height="20" id="emot-{1}" alt="{0}" src="'+_modulePath+'images/emoticons/{1}.gif"></em></a></tpl>');var c=this.smilies;for(var i=0,len=c.length;i<len;i++){t.add(c[i]);}
var el=document.createElement("div");el.className=this.itemCls;t.overwrite(el);container.dom.insertBefore(el,position);this.el=Ext.get(el);this.el.on("click",this.handleClick,this,{delegate:"img"});},afterRender:function(){SmiliePicker.superclass.afterRender.call(this);if(this.value){var s=this.value;this.value=null;this.select(s);}},handleClick:function(e,t){e.preventDefault();if(!this.disabled){var c=t.alt;this.select(c);}},select:function(smilie){this.fireEvent("select",this,smilie);}});SmilieItem=function(config){SmilieItem.superclass.constructor.call(this,new SmiliePicker(config),config);this.emoticons=this.component;this.relayEvents(this.emoticons,["select"]);if(this.selectHandler){this.on('select',this.selectHandler,this.scope);}};Ext.extend(SmilieItem,Ext.menu.Adapter);SmilieMenu=function(config){SmilieMenu.superclass.constructor.call(this,config);this.plain=true;var ci=new SmilieItem(config);this.add(ci);this.emoticons=ci.emoticons;this.relayEvents(ci,["select"]);};Ext.extend(SmilieMenu,Ext.menu.Menu);AvatarPicker=function(config){AvatarPicker.superclass.constructor.call(this,config);this.addEvents({select:true});if(this.handler){this.on("select",this.handler,this.scope,true);}};Ext.extend(AvatarPicker,Ext.Component,{itemCls:"x-color-palette",value:null,ctype:"AvatarPicker",avatars:oAvatars,onRender:function(container,position){var t=new Ext.MasterTemplate('<tpl><a href="#" hidefocus="on"><em><img width="28" height="28" id="avatar-{0}" alt="{0}" src="{0}"></em></a></tpl>');var c=this.avatars;for(var i=0,len=c.length;i<len;i++){t.add(c[i]);}
var el=document.createElement("div");el.className=this.itemCls;t.overwrite(el);container.dom.insertBefore(el,position);this.el=Ext.get(el);this.el.on("click",this.handleClick,this,{delegate:"img"});},afterRender:function(){SmiliePicker.superclass.afterRender.call(this);if(this.value){var s=this.value;this.value=null;this.select(s);}},handleClick:function(e,t){e.preventDefault();if(!this.disabled){var c=t.alt;this.select(c);}},select:function(avatar){this.fireEvent("select",this,avatar);}});AvatarItem=function(config){AvatarItem.superclass.constructor.call(this,new AvatarPicker(config),config);this.avatars=this.component;this.relayEvents(this.avatars,["select"]);if(this.selectHandler){this.on('select',this.selectHandler,this.scope);}};Ext.extend(AvatarItem,Ext.menu.Adapter);AvatarMenu=function(config){AvatarMenu.superclass.constructor.call(this,config);this.plain=true;var ci=new AvatarItem(config);this.add(ci);this.avatars=ci.avatars;this.relayEvents(ci,["select"]);};Ext.extend(AvatarMenu,Ext.menu.Menu);var avatarMenu=new AvatarMenu({selectHandler:function(cm,avatar){SWIRL.DNN.Modules.SWIRLChat.AJAX.UpdateUserAvatar(room_id,chat_userid,avatar,security_token,function(res){});my_avatar_url=avatar;}});var myMsgID=0;soundManager.onload=function(){soundManager.createSound({id:'tick-setting',url:soundManager.soundPath+'button-1.mp3',volume:40,autoLoad:false,stream:false});soundManager.createSound('DoorCreak',soundManager.soundPath+'DoorCreak.mp3');soundManager.createSound('Space',soundManager.soundPath+'Space.mp3');soundManager.createSound({id:'Notify',url:soundManager.soundPath+'notify.mp3',volume:10,autoLoad:false,stream:false});}
function convertURL(txt){var re=/(http|ftp|https):\/\/[\w\-_]+(\.[\w\-_]+)+([\w\-\.,@?^=%&amp;:/~\+#]*[\w\-\@?^=%&amp;/~\+#])?/g
var repl="<a href='$&' target='_blank' class='url-highlight'>$&</a>";return txt.replace(re,repl);}
var myDiv;function escapeHTML(txt){if(!myDiv){myDiv=document.createElement('div')};var text=document.createTextNode(txt);myDiv.innerHTML='';myDiv.appendChild(text);return myDiv.innerHTML;}
function convertEmoticon(txt){for(var x=0;x<_smilies.length;x++){txt=txt.replace(_smilies[x][0],'<img src="'+_modulePath+'images/emoticons/'+_smilies[x][1]+'.gif"/>');}
return txt}
Ext.example=function(){var msgCt;function createBox(t,s){return['<div class="msg">','<div class="x-box-tl"><div class="x-box-tr"><div class="x-box-tc"></div></div></div>','<div class="x-box-ml"><div class="x-box-mr"><div class="x-box-mc"><h3>',t,'</h3>',s,'</div></div></div>','<div class="x-box-bl"><div class="x-box-br"><div class="x-box-bc"></div></div></div>','</div>'].join('');}
return{msg:function(title,format){if(!msgCt){msgCt=Ext.DomHelper.insertFirst(document.body,{id:'msg-div'},true);}
msgCt.alignTo(document,'t-t');var s=String.format.apply(String,Array.prototype.slice.call(arguments,1));var m=Ext.DomHelper.append(msgCt,{html:createBox(title,s)},true);m.slideIn('t').pause(1).ghost("t",{remove:true});},init:function(){var s=Ext.get('extlib'),t=Ext.get('exttheme');if(!s||!t){return;}
var lib=Cookies.get('extlib')||'yahoo',theme=Cookies.get('exttheme')||'aero';if(lib){s.dom.value=lib;}
if(theme){t.dom.value=theme;Ext.get(document.body).addClass('x-'+theme);}
s.on('change',function(){Cookies.set('extlib',s.getValue());setTimeout(function(){window.location.reload();},250);});t.on('change',function(){Cookies.set('exttheme',t.getValue());setTimeout(function(){window.location.reload();},250);});}};}();Ext.onReady(Ext.example.init,Ext.example);var Cookies={};Cookies.set=function(name,value){var argv=arguments;var argc=arguments.length;var expires=(argc>2)?argv[2]:null;var path=(argc>3)?argv[3]:'/';var domain=(argc>4)?argv[4]:null;var secure=(argc>5)?argv[5]:false;document.cookie=name+"="+escape(value)+
((expires==null)?"":("; expires="+expires.toGMTString()))+
((path==null)?"":("; path="+path))+
((domain==null)?"":("; domain="+domain))+
((secure==true)?"; secure":"");};Cookies.get=function(name){var arg=name+"=";var alen=arg.length;var clen=document.cookie.length;var i=0;var j=0;while(i<clen){j=i+alen;if(document.cookie.substring(i,j)==arg)
return Cookies.getCookieVal(j);i=document.cookie.indexOf(" ",i)+1;if(i==0)
break;}
return null;};Cookies.clear=function(name){if(Cookies.get(name)){document.cookie=name+"="+"; expires=Thu, 01-Jan-70 00:00:01 GMT";}};Cookies.getCookieVal=function(offset){var endstr=document.cookie.indexOf(";",offset);if(endstr==-1){endstr=document.cookie.length;}
return unescape(document.cookie.substring(offset,endstr));};Ext.data.AjaxProxy=function(ajaxProObject,method){Ext.data.AjaxProxy.superclass.constructor.call(this);this.ajaxProObject=ajaxProObject;this.method=method;};Ext.extend(Ext.data.AjaxProxy,Ext.data.DataProxy,{load:function(params,reader,callback,scope,arg){if(this.fireEvent("beforeload",this,params)!==false){var s=[];for(var x in params){s[s.length]="params[\""+x+"\"]";}
s=s.join(",");var o={params:params||{},request:{callback:callback,scope:scope,arg:arg},reader:reader,callback:this.loadResponse,scope:this};eval("this.ajaxProObject[this.method]("+s+", this.loadResponse, o)");}else{callback.call(scope||this,null,arg,false);}},loadResponse:function(response,request){var o=response.context;var self=o.scope;if(!!response.error){self.fireEvent("loadexception",self,o,response.error);o.request.callback.call(o.request.scope,null,o.request.arg,false);return;}
var result;var json={responseText:response.json.substring(0,response.json.length-3)};try{result=o.reader.read(json);}catch(e){self.fireEvent("loadexception",self,o,json,e);o.request.callback.call(o.request.scope,null,o.request.arg,false);return;}
o.request.callback.call(o.request.scope,result,o.request.arg,true);}});if(typeof AjaxPro!="undefined"&&AjaxPro!==null){AjaxPro.timeoutPeriod=100000;AjaxPro.onTimeout=function(b,res){if(res.method=='PollChat'){res.abort();Ext.example.msg("TIMEOUT",res.method,'something');var er=new Object();er.error='TIMEOUT';callback_PollChat(er)}}
AjaxPro.onLoading=function(b){}
AjaxPro.onError=function(res){Ext.example.msg("AJAXPRO ERROR",res.Message);}}
var userSettingsDs;function loadUserSettings(){userSettingsDs=new Ext.data.Store({proxy:new Ext.data.AjaxProxy(SWIRL.DNN.Modules.SWIRLChat.AJAX,"GetDNNUserSettings"),reader:new Ext.data.JsonReader({id:'registry_key'},['registry_key','registry_value'])})
userSettingsDs.load({params:{p1:room_id,p2:dnn_userid,p3:security_token}})
userSettingsDs.on('load',initChatUser,window);}
function checkPerm(perm,defval){var def=(defval?defval:false);if(userSettingsDs!='undefined'){if((userSettingsDs.getById('IS_SUPER_USER'))&&(perm.substr(0,4)=='PERM')){return true}
return((userSettingsDs.getById(perm))?(userSettingsDs.getById(perm).get('registry_value')=='true'):def);}else{return def;}}
Ext.onReady(function(){setTimeout('Ext.QuickTips.init()',500);});function showToolBar(){var dateMenu=new Ext.menu.DateMenu({handler:function(dp,date){}});var colorMenu=new Ext.menu.ColorMenu({handler:function(cm,color){}});var menu=new Ext.menu.Menu({id:'mainMenu',items:[new Ext.menu.CheckItem({text:localize('new_msg_sound'),id:'ckNewMsgPlaySound',checked:checkPerm('NEW_MSG_SOUND',true),registry_key:'NEW_MSG_SOUND',checkHandler:onItemCheck}),new Ext.menu.CheckItem({text:localize('new_msg_focus_win'),id:'ckNewMsgFocusWin',checked:checkPerm('NEW_MSG_FOCUS_WIN',false),registry_key:'NEW_MSG_FOCUS_WIN',checkHandler:onItemCheck}),new Ext.menu.CheckItem({text:localize('new_msg_scroll'),id:'ckNewMsgScroll',checked:checkPerm('NEW_MSG_SCROLL',true),registry_key:'NEW_MSG_SCROLL',checkHandler:onItemCheck}),{text:localize('my_status'),menu:{items:['<b class="menu-title">'+localize('choose_status')+'</b>',new Ext.menu.CheckItem({text:localize('online_text'),status:1,checked:(my_curr_status==1),group:'mystatus',checkHandler:onChangeStatus}),new Ext.menu.CheckItem({text:localize('busy_text'),status:2,checked:(my_curr_status==2),group:'mystatus',checkHandler:onChangeStatus}),new Ext.menu.CheckItem({text:localize('away_text'),status:3,checked:(my_curr_status==3),group:'mystatus',checkHandler:onChangeStatus})]}}]});if(checkPerm('PERM_CHG_AVATAR',true)){menu.add(new Ext.menu.Item({text:localize('chg_avatar'),menu:{items:[new Ext.menu.Item({text:localize('set_avatar'),handler:onSetAvatar}),new Ext.menu.Item({text:localize('set_gravatar'),handler:onSetGravatar}),new Ext.menu.Item({text:'Choose existing avatar',menu:avatarMenu})]}}))};if(checkPerm('PERM_CHG_NICK',false)){menu.add(new Ext.menu.Item({text:localize('change_nick'),id:'mnuChangeNick',handler:changeNickBox}))};var tb=new Ext.Toolbar('toolbar');tb.add({cls:'x-btn-text-icon bmenu',text:localize('my_settings'),menu:menu},'-');if(is_room_manager){tb.add({cls:'x-btn-text-icon bmenu',id:'room_mgr_btn',text:localize('room_manager'),handler:showRoomManager},'-')}
function showRoomManager(){RoomManager.showDialog();}
if(checkPerm('PERM_VIEW_LOG',false)){tb.add({cls:'x-btn-text-icon',icon:_modulePath+'images/icons/view_log.png',id:'chatlog_btn',text:localize('log_txt'),handler:showChatLog})}
function showChatLog(){ChatLog.showDialog();}
roomDs=new Ext.data.Store({proxy:new Ext.data.AjaxProxy(SWIRL.DNN.Modules.SWIRLChat.AJAX,"GetPortalRooms"),reader:new Ext.data.JsonReader({id:'room_id'},['room_id','room_name'])})
roomDs.load({params:{p1:portal_id,p2:module_id,p3:dnn_userid}})
var combo=new Ext.form.ComboBox({store:roomDs,displayField:'room_name',typeAhead:true,mode:'local',triggerAction:'all',emptyText:localize('empty_text_string'),selectOnFocus:true,width:110});combo.on('select',changeRoom,combo);if(!bln_locked_room){tb.add('-');tb.addField(combo);}
if(is_room_manager){tb.add('-',{cls:'x-btn-icon newroom',tooltip:{text:localize('create_room_tooltip'),autoHide:true},handler:onNewRoomClick});};tb.add('-',{cls:'x-btn-icon popout',tooltip:{text:((popout_mode)?localize('pop_in_tooltip'):localize('pop_out_tooltip')),autoHide:true},handler:popOutChat});function changeNickBox(){Ext.Msg.buttonText.ok=localize("ok");Ext.Msg.buttonText.cancel=localize("cancel");Ext.Msg.show({title:localize('nickname_title'),msg:localize('nickname_message'),modal:false,prompt:true,multiline:false,closable:true,buttons:Ext.Msg.OKCANCEL,fn:changeGuestNick});}
function changeGuestNick(btn,text){if(btn!="cancel"){if(text==''){showNickBox()}else{SWIRL.DNN.Modules.SWIRLChat.AJAX.UpdateUserNick(room_id,chat_userid,chat_nick,text,security_token,cb_ChangeGuestNick);}}}
function cb_ChangeGuestNick(res){if(res.value!=null){if(res.value!=-1){chat_nick=res.value
Cookies.set('swirl.chat_nick',chat_nick);}else{changeNickBox();}}else{changeNickBox();}}
function changeRoom(combo,record,index){bln_changing_rooms=true;var loc;Cookies.set('swirl.chat.room_id',record.get('room_id'));var prefix=(window.location.href.split('?').length>1)?'&':'?';loc=window.location.href+prefix+'room='+record.get('room_id')
window.location.href=loc;}
function onButtonClick(btn){}
function onSetAvatar(item){Ext.Msg.buttonText.ok=localize("ok");Ext.Msg.buttonText.cancel=localize("cancel");Ext.Msg.show({title:localize('avatar_url'),msg:localize('enter_avatar_url'),modal:false,prompt:true,multiline:false,closable:true,minWidth:200,width:400,buttons:Ext.Msg.OKCANCEL,fn:saveAvatar});}
function saveAvatar(btn,text){if(btn!="cancel"){if(text.trim()==""){onSetAvatar();}else{SWIRL.DNN.Modules.SWIRLChat.AJAX.UpdateUserAvatar(room_id,chat_userid,text,security_token,function(res){});my_avatar_url=text;}}}
function onSetGravatar(item){Ext.Msg.buttonText.ok=localize("ok");Ext.Msg.buttonText.cancel=localize("cancel");Ext.Msg.show({title:localize('gravatar_settings'),msg:localize('gravatar_msg'),modal:false,prompt:true,multiline:false,closable:true,minWidth:200,width:400,buttons:Ext.Msg.OKCANCEL,fn:saveGravatar});}
function saveGravatar(btn,text){if(btn!="cancel"){if(text.trim()==""){onSetAvatar();}else{SWIRL.DNN.Modules.SWIRLChat.AJAX.UpdateUserGravatar(room_id,chat_userid,text,security_token,function(res){if(res.value){my_avatar_url=res.value;}});}}}
function onItemClick(item){}
function onChangeStatus(item,checked){if(checked){soundManager.play('tick-setting');my_curr_status=item.status;SWIRL.DNN.Modules.SWIRLChat.AJAX.UpdateUserStatus(room_id,chat_userid,item.status,security_token,function(res){});}}
function onItemCheck(item,checked){soundManager.play('tick-setting');if(dnn_userid!=-1){SWIRL.DNN.Modules.SWIRLChat.AJAX.AddDNNUserSetting(chat_userid,item.registry_key,checked.toString(),security_token,function(res){});}
var rec=new Ext.data.Record({registry_key:item.registry_key,registry_value:checked.toString()},item.registry_key);userSettingsDs.add(rec);}
function onItemToggle(item,pressed){}
function onNewRoomClick(item){showNewRoomDialog();}
var ctb=new Ext.Toolbar('chatbox_toolbar');if(checkPerm('PERM_POST_CHAT',false)){var chatbox=new Ext.form.TextField({fieldLabel:'Message',emptyText:localize('empty_msg'),width:10});chatbox.on('specialKey',keyPress)
Chatroom.msgBox=chatbox;ctb.add(chatbox,' ');var emoticonMenu=new SmilieMenu({selectHandler:function(cm,smilie){Chatroom.msgBox.focus();Chatroom.msgBox.setValue(Chatroom.msgBox.getValue()+' '+smilie);Chatroom.msgBox.focus();}});ctb.add({cls:'x-btn-icon',id:'smilie-button',menu:emoticonMenu,icon:_modulePath+'images/emoticons/smiley_icon.gif'},{cls:'x-btn-icon',id:'color-button',icon:_modulePath+'images/icons/color_swatch.png',menu:new Ext.menu.ColorMenu({selectHandler:function(cm,color){msg_color='#'+color;Ext.get('txtMessage').dom.style.color=msg_color;}})},{cls:'x-btn-text',id:'btnSendMsg',text:localize('send_btn'),handler:sendMsg});chatbox.setSize(Ext.get('mypanel').getWidth()-Ext.get('smilie-button').getWidth()-Ext.get('color-button').getWidth()-Ext.get('btnSendMsg').getWidth()-22);}else{var chatbox=new Ext.form.TextField({fieldLabel:'Message',emptyText:localize('no_post_permission'),width:Ext.get('mypanel').getWidth()-10});chatbox.disable();Chatroom.msgBox=chatbox;ctb.add(chatbox);}
Ext.EventManager.onWindowResize(function(){if(popout_mode){mypanel.style.width=Ext.lib.Dom.getViewWidth();mypanel.style.height=Ext.lib.Dom.getViewHeight();}
Chatroom.resize();Chatroom.msgBox.setSize((checkPerm('PERM_POST_CHAT',false))?Ext.get('mypanel').getWidth()-Ext.get('smilie-button').getWidth()-Ext.get('color-button').getWidth()-Ext.get('btnSendMsg').getWidth()-22:Ext.get('mypanel').getWidth()-22);})}
function keyPress(el,e){if(Ext.EventObject.getKey()==13){e.preventDefault();sendMsg();}}
SwirlChatroom=function(){var layout;var innerLayout;var myUserID;var userDs;var userListView;var userMenu;var selectedUser;var msgHTML;SwirlChatroom.superclass.constructor.call(this);this.init();return this;};Ext.extend(SwirlChatroom,Ext.Component,{init:function(){this.msgHTML='<div id="swirl.msg.{msg_id}" class="selected-article">';this.msgHTML+='<table align="left" hspace="4" vspace="2" border="0" cellspacing="0" cellpadding="0"><tr><td width="45" height="45" align="middle" style="border:1px solid black;background-color:white;"><img id="avatar-img-{msg_id}" src="{avatar_url}" width="45" height="45" onerror="javascript:this.src=Ext.NO_AVATAR_URL;this.width=45;this.height=45;" /></td><td>&nbsp;</td></tr></table>';this.msgHTML+='<div style="border-bottom: 1px solid black;">';this.msgHTML+='<table border="0" cellspacing="0" cellpadding="0" width="80%"><tr><td align="left" valign="bottom" class="msg-nick"><b>{nick}</b></td><td align="right" valign="bottom" class="msg-nick"><small>{msg_ts}</small></td></tr></table></div><font color="{msg_color}">{msg_text}</font></div>';userDs=new Ext.data.Store({proxy:new Ext.data.AjaxProxy(SWIRL.DNN.Modules.SWIRLChat.AJAX,"GetRoomUsers"),reader:new Ext.data.JsonReader({id:'userid'},['userid','nick','dnn_userid','status','avatar_url'])})
userListView=new Ext.View('users','<div class="userlist-user userstatus-{status}" id="sw-user-{userid}" userid="{userid}" nick="{nick}" dnn_userid="{dnn_userid}" avatar_url="{avatar_url}"><img class="userlist-avatar" width="22" height="22" src="{avatar_url}" onerror="javascript:this.src=Ext.NO_AVATAR_URL;this.width=22;this.height=22;" />&nbsp;{nick}</div>',{singleSelect:true});userListView.prepareData=function(data,index){data.nick=escapeHTML(data.nick);return data;}
userListView.on("click",this.showUserMenu);userMenu=new Ext.menu.Menu({id:'userContextMenu',items:[new Ext.menu.Item({id:'usrctx_avatar',hideOnClick:false,disabled:true,text:'<img src="'+Ext.NO_AVATAR_URL+'" />'}),'-',new Ext.menu.Item({id:'usrctx_pmuser',text:localize('private_msg'),cls:'pmuser',handler:this.startPM}),new Ext.menu.Item({id:'usrctx_banuser',text:localize('ban_user'),cls:'banuser',handler:this.banUser}),new Ext.menu.Item({id:'usrctx_banips',text:localize('ban_by_ip'),cls:'banuserip',handler:this.banIPByUser}),new Ext.menu.Item({id:'usrctx_kickuser',text:localize('kick_user'),cls:'kickuser',scope:this,handler:this.kickUser})]});layout=new Ext.BorderLayout('mypanel',{east:{split:true,initialSize:160,minSize:60,titlebar:true,collapsible:true,animate:true,autoScroll:true,collapsed:popout_mode?true:(collapse_users?true:false),animate:true},center:{split:true,autoScroll:true,tabPosition:'top',closeOnTab:true,alwaysShowTabs:true,resizeTabs:true,maxSize:400,initialSize:'100%'},north:{split:false,autoScroll:false,alwaysShowTabs:false,collapsible:false,titlebar:false,minHeight:27,initialSize:27},south:{split:false,autoScroll:false,alwaysShowTabs:false,collapsible:false,titlebar:false,minHeight:30,initialSize:30}});layout.beginUpdate();layout.add('north',new Ext.ContentPanel('toolbar_container',{fitToFrame:true}));layout.add('east',new Ext.ContentPanel('users',{title:localize('room_users'),fitToFrame:true,resizeEl:'content'}));layout.add('south',new Ext.ContentPanel('chatbox_container',{fitToFrame:true}));var pm_content=Ext.DomHelper.append(document.body,{tag:'div',id:'content.container',cls:'swirl-chatmsgscroll',id:'swirl.main.room'});var main_tab=new Ext.ContentPanel(pm_content,{title:room_name,fitToFrame:true,UserID:-1});main_tab.on('activate',this.activateTab);layout.add('center',main_tab);layout.monitorWindowResize=true;layout.restoreState();layout.endUpdate();},resize:function(){layout.layout();},setUserID:function(strUserID){myUserID=strUserID;},addPrivateMessageTab:function(tabName,chatUserID,blnShow,blnSetActive){var blnIsOnline=false;userDs.each(function(record){if(record.get('userid')==chatUserID){blnIsOnline=true;}});if(blnIsOnline){var centerRegion=layout.getRegion('center')
var currActive=centerRegion.getActivePanel();var panel;panel=layout.findPanel('swirl.pmtab.userid.'+chatUserID);if(panel==null){var pm_content=Ext.DomHelper.append(document.body,{tag:'div',cls:'swirl-chatmsgscroll',id:'swirl.pmtab.userid.'+chatUserID});panel=new Ext.ContentPanel(pm_content,{title:tabName,fitToFrame:true,closable:true,UserID:chatUserID});panel.on('activate',this.activateTab);layout.add('center',panel);panel.last_chat_userid=-1;}
if(blnShow){centerRegion.unhidePanel(panel);}else{centerRegion.hidePanel(panel);}
if(blnSetActive){centerRegion.showPanel(panel);}else{centerRegion.showPanel(currActive);}}else{panel=null;}
return panel;},showNewMessages:function(msgs,isInitial){if(msgs.length>0){var panel;var bln_playsound=true;var bln_focus_window=true;for(var i=msgs.length-1;i>=0;i--){msgs[i].nick=escapeHTML(msgs[i].nick);msgs[i].msg_text=convertEmoticon(convertURL(msgs[i].msg_text));if(msgs[i].msg_type!=0){if(!isInitial){last_msg_id=msgs[i].msg_id;switch(msgs[i].msg_type){case 1:this.kickMe();return;case 2:this.banMe();return;}}
last_msg_id=msgs[i].msg_id;}
else if((msgs[i].msg_from_chat_userid!=chat_userid)||(isInitial)||(has_popout)){if(msgs[i].msg_to_chat_userid==-1){panel=layout.getRegion('center').getPanel(0);}
else{panel=this.addPrivateMessageTab(msgs[i].nick,msgs[i].msg_from_chat_userid,!isInitial,false)}
if(panel!=null){if(msgs[i].msg_from_chat_userid==-1){msgs[i].msg_text=localize_svr_msg(msgs[i].msg_text);var html='<div id="swirl.msg.{msg_id}" class="system-message">{msg_text}</div>';var tpl=new Ext.DomHelper.Template(html);tpl.append(panel.getEl().dom,msgs[i]);panel.last_msg_id=msgs[i].msg_id;}else{if(panel.last_chat_userid==msgs[i].msg_from_chat_userid){Ext.getDom('swirl.msg.'+panel.last_msg_id).innerHTML+='<br/><font color="'+msgs[i].msg_color+'">'+msgs[i].msg_text+'</font>';}else{var tpl=new Ext.DomHelper.Template(this.msgHTML);tpl.append(panel.getEl().dom,msgs[i]);panel.last_msg_id=msgs[i].msg_id;var avatarImage=new Image();avatarImage.target_img=msgs[i].msg_id;avatarImage.onload=function(){var im=document.getElementById('avatar-img-'+this.target_img)
if(this.width>this.height){im.width=45;im.height=(this.height/this.width)*45;}else{im.height=45;im.width=(this.width/this.height)*45;}}
avatarImage.src=msgs[i].avatar_url;}}
if(panel!=this.getActiveTab()){this.flashOn(msgs[i].msg_from_chat_userid,msgs[i].msg_to_chat_userid);}
panel.last_chat_userid=msgs[i].msg_from_chat_userid;}}else{bln_playsound=false;bln_focus_window=false;}
last_msg_id=msgs[i].msg_id;}
if(checkPerm('NEW_MSG_SOUND',true)&&bln_playsound){soundManager.play('Notify');}
if(checkPerm('NEW_MSG_FOCUS_WIN',false&&bln_focus_window)){window.focus();}
this.activateTab();}},showMyMessage:function(msg){msg.msg_text=convertEmoticon(convertURL(escapeHTML(msg.msg_text)));var panel;myMsgID++;msg.msg_id='me.'+myMsgID;msg.nick=escapeHTML(msg.nick);msg.msg_ts=new Date();msg.avatar_url=my_avatar_url;if((msg.msg_from_chat_userid==myUserID)&&(msg.msg_type==0)){panel=this.getActiveTab();}
else
{panel=null;}
if(panel.last_chat_userid==msg.msg_from_chat_userid){Ext.getDom('swirl.msg.'+panel.last_msg_id).innerHTML+='<br/>'+'<font color="'+msg.msg_color+'">'+msg.msg_text+'</font>';}else{var tpl=new Ext.DomHelper.Template(this.msgHTML);tpl.append(panel.getEl().dom,msg);panel.last_msg_id=msg.msg_id;var avatarImage=new Image();avatarImage.target_img=msg.msg_id;avatarImage.onload=function(){var im=document.getElementById('avatar-img-'+this.target_img)
if(this.width>this.height){im.width=45;im.height=(this.height/this.width)*45;}else{im.height=45;im.width=(this.width/this.height)*45;}}
avatarImage.src=msg.avatar_url;}
this.activateTab();if(panel!=this.getActiveTab()){this.flashOn(msg.msg_from_chat_userid,msg.msg_to_chat_userid);}
panel.last_chat_userid=msg.msg_from_chat_userid;},drawUserList:function(){userDs.load({params:{p1:portal_id,p2:room_id}})
userListView.setStore(userDs);},flashOn:function(fromChatUserID,toChatUserID){if(toChatUserID==-1){layout.getRegion('center').tabs.getTab(0).textEl.highlight('FFFFFF',{attr:'color'});}else{layout.getRegion('center').tabs.getTab('swirl.pmtab.userid.'+fromChatUserID).textEl.highlight('FFFFFF',{attr:'color'});}},flashOff:function(){},activateTab:function(){if(Ext.menu.MenuMgr.get('mainMenu')){if(checkPerm('NEW_MSG_SCROLL',true)){layout.getRegion('center').getActivePanel().getEl().scroll("bottom",99999,true);}}},reSize:function(){layout.layout();},getActiveTab:function(){return layout.getRegion('center').getActivePanel();},showUserMenu:function(vw,index,node,e){selectedUser=userDs.getAt(index);if(!(selectedUser.get('userid')==chat_userid)){var umi=userMenu.items;umi.get('usrctx_kickuser').setDisabled(!checkPerm('PERM_KICK_USER',false));umi.get('usrctx_kickuser').setVisible(checkPerm('PERM_KICK_USER',false));umi.get('usrctx_banuser').setDisabled(!checkPerm('PERM_BAN_USER',false));umi.get('usrctx_banuser').setVisible(checkPerm('PERM_BAN_USER',false));umi.get('usrctx_banips').setDisabled(!checkPerm('PERM_BAN_IPS',false));umi.get('usrctx_banips').setVisible(checkPerm('PERM_BAN_IPS',false));umi.get('usrctx_avatar').setText('<img src="'+selectedUser.get('avatar_url')+'" onerror="javascript:this.src=Ext.NO_AVATAR_URL;this.width=45;this.height=45;" />');userMenu.show(node);}},startPM:function(item,e){var panel=Chatroom.addPrivateMessageTab(selectedUser.get('nick'),selectedUser.get('userid'),true,true);},banUser:function(item,e){SWIRL.DNN.Modules.SWIRLChat.AJAX.BanUser(room_id,selectedUser.get('userid'),myUserID,selectedUser.get('nick'),security_token,function(res){Ext.example.msg('Banned User','You have banned the user from this room.',null)});},banIPByUser:function(item,e){SWIRL.DNN.Modules.SWIRLChat.AJAX.BanIPByUser(room_id,selectedUser.get('userid'),myUserID,selectedUser.get('nick'),security_token,function(res){Ext.example.msg('Banned IP','You have Banned the IP for the user.',null)});},kickUser:function(item,e){SWIRL.DNN.Modules.SWIRLChat.AJAX.KickUser(room_id,selectedUser.get('userid'),myUserID,selectedUser.get('nick'),security_token,function(res){Ext.example.msg('Kicked User','You have kicked the user from this room.',null)});},kickMe:function(res){blnAllowChat=false;showWaitMessage(localize('kicked_out'),localize('reconnect_msg'),5000,closeKickWait);},banMe:function(){window.location.reload(true);}});function showWaitMessage(title,message,duration,callback){msgWait=Ext.Msg.wait(message,title)
setTimeout(callback,duration);}
function closeKickWait(){Ext.Msg.buttonText.yes=localize("yes");Ext.Msg.buttonText.no=localize("no");msgWait.hide();msgWait=null;Ext.Msg.show({title:localize('rejoin_title'),msg:localize('rejoin_msg'),buttons:Ext.Msg.YESNO,fn:function(btn){if(btn=='yes'){blnAllowChat=true;PollChat();SWIRL.DNN.Modules.SWIRLChat.AJAX.SetUserListGuid(room_id);}}});}
function showNewRoomDialog(){Ext.Msg.buttonText.ok=localize("ok");Ext.Msg.buttonText.cancel=localize("cancel");Ext.Msg.show({title:localize('new_room_title'),msg:localize('new_room_msg'),modal:false,prompt:true,multiline:false,closable:true,buttons:Ext.Msg.OKCANCEL,fn:createNewRoom});}
function createNewRoom(btn,text){if(btn!="cancel"){if(text==""){showNewRoomDialog();}else{SWIRL.DNN.Modules.SWIRLChat.AJAX.createNewRoom(portal_id,text,chat_userid,security_token,function(){});}}}
function sendMsg(){if(chat_userid==-1){showNickBox();}else{if(blnAllowChat&&(Chatroom.msgBox.getValue().trim()!='')){var msg=new Object;msg.msg_to_chat_userid=Chatroom.getActiveTab().UserID;msg.msg_from_chat_userid=chat_userid;msg.nick=chat_nick;msg.msg_text=Chatroom.msgBox.getRawValue();msg.msg_color=msg_color;msg.msg_type=0;Chatroom.showMyMessage(msg);SWIRL.DNN.Modules.SWIRLChat.AJAX.AddMessage(room_id,chat_userid,Chatroom.getActiveTab().UserID,msg_color,Chatroom.msgBox.getRawValue(),0,security_token,callback_sendMsg)
Chatroom.msgBox.setRawValue('');Chatroom.msgBox.focus();}else{Chatroom.msgBox.setRawValue('');}}}
function callback_sendMsg(){}
function callback_GetMessages(res){Chatroom.showNewMessages(res.value,false);setTimeout('PollChat()',poll_freq);}
function getInitialMsgs(){if(checkPerm('PERM_VIEW_CHAT',false)){SWIRL.DNN.Modules.SWIRLChat.AJAX.GetMessages(room_id,chat_userid,last_msg_id,security_token,callback_GetInitialMessages)}else{var oMsg=new Object;oMsg.msg_id=0
oMsg.msg_from_chat_userid=-1
oMsg.msg_to_chat_userid=-1
oMsg.msg_type=0
oMsg.msg_text=localize('inadequate_perm_msg');var aMsgs=new Array;aMsgs.push(oMsg);Chatroom.showNewMessages(aMsgs,true);setTimeout('hideLoadMask()',500);}}
function callback_GetInitialMessages(res){Chatroom.drawUserList();Chatroom.showNewMessages(res.value,true);setTimeout('PollChat()',poll_freq);setTimeout('hideLoadMask()',500);if(bln_operator_mode&&!bln_operator_present){var oMsg=new Object;oMsg.msg_id=last_msg_id
oMsg.msg_from_chat_userid=-1
oMsg.msg_to_chat_userid=-1
oMsg.msg_type=0
oMsg.msg_text=wait_msg;var aMsgs=new Array;aMsgs.push(oMsg);Chatroom.showNewMessages(aMsgs,true);}}
function hideLoadMask(){var mask=Ext.get('loading-mask');if(mask){var loading=Ext.get('loading');mask.setOpacity(.8);mask.shift({xy:loading.getXY(),width:loading.getWidth(),height:loading.getHeight(),remove:true,duration:.5,opacity:.3,easing:'bounceOut',callback:function(){loading.fadeOut({duration:.2,remove:true});}});}}
function PollChat()
{try{if(blnAllowChat){lastPoll=new Date();SWIRL.DNN.Modules.SWIRLChat.AJAX.PollChat(chat_userid,room_id,last_msg_id,callback_PollChat);}}
catch(e){setTimeout('PollChat()',poll_freq);}}
function callback_PollChat(res){if((res)&&(!res.error)&&(res.value)){if(res.value.userlist_guid!=userlist_guid){Chatroom.drawUserList();}
if(res.value.new_messages.length>0){Chatroom.showNewMessages(res.value.new_messages,false,false);}
userlist_guid=res.value.userlist_guid;}
setTimeout('PollChat()',poll_freq);}
function initChatUser()
{showToolBar();if(chat_userid==-1)
{hideLoadMask();showNickBox();}else{getInitialMsgs();}
Chatroom.setUserID(chat_userid);}
function showNickBox(){Ext.Msg.buttonText.ok=localize("ok");Ext.Msg.buttonText.cancel=localize("cancel");Ext.Msg.show({title:localize('new_user_nickname_title'),msg:localize('new_user_nick_msg'),modal:false,prompt:true,multiline:false,closable:true,buttons:Ext.Msg.OKCANCEL,fn:setGuestNick});}
function setGuestNick(btn,text)
{if(btn!="cancel"){if(text==''){showNickBox();}else{SWIRL.DNN.Modules.SWIRLChat.AJAX.initGuestChatUser(portal_id,room_id,text,callback_SetGuestNick);chat_nick=text;}}}
function callback_SetGuestNick(res){if(res.value!=null){if(res.value.is_banned){alert(localize('nick_has_been_banned_msg'));initChatUser();}else{chat_userid=res.value.userid;dnn_userid=res.value.dnn_userid;chat_nick=res.value.nick;security_token=res.value.security_token;my_curr_status=res.value.status;my_avatar_url=res.value.avatar_url;Chatroom.setUserID(chat_userid);Cookies.set('swirl.chat_nick',chat_nick);Cookies.set('swirl.chat_userid',chat_userid);getInitialMsgs();}}else{showNickBox();}}
var msgWait;var Chatroom;Ext.onReady(function(){if(typeof SWIRL!='undefined'){setTimeout('delayedInit()',500);}else{Ext.get('popout-mask').setVisible(false);setTimeout('hideLoadMask()',500);alert('AJAX not yet enabled!');}});function delayedInit(){if(typeof(console)!='undefined'){Ext.example.msg('Firebug Detected','For optimal performance, please disable Firebug.')}
SWIRL.DNN.Modules.SWIRLChat.AJAX.url=_ajaxRootPath+'SWIRL.DNN.Modules.SWIRLChat.AJAX,SWIRLChat.ashx';Ext.get('popout-mask').setVisible(false);oUserList=new Ext.util.MixedCollection;Chatroom=new SwirlChatroom();loadUserSettings();}
function startPM(nick,userid){if(userid!=chat_userid){var panel=Chatroom.addPrivateMessageTab(escapeHTML(nick),userid,true,true);}}
if(popout_mode=='undefined'){var popout_mode=false;}
function popOutChat(){if(!popout_mode){var w=800,h=600;if(document.all||document.layers){w=screen.availWidth;h=screen.availHeight;}
var popW=425,popH=475;var leftPos=(w-popW)/2,topPos=(h-popH)/2;soundManager.play('Space');Ext.get('popout-mask').setVisible(true);has_popout=true;var prefix=(window.location.href.split('?').length>1)?'&':'?';var popout_url=_modulePath+'PopOut.aspx';var popUpChat=window.open(popout_url+'?portalid='+portal_id+'&mid='+module_id+'&room='+room_id,'chat','top='+topPos+',left='+leftPos+',height=475,width=500,status=yes,toolbar=no,menubar=no,location=no,resizable=yes');}else{try{if(window.opener){if(window.opener.has_popout)
{window.opener.popInChat(security_token)};}
window.close();}catch(e){}}}
function popInChat(sec_tok){has_popout=false;security_token=sec_tok;Ext.get('popout-mask').setVisible(false);}