///////////////////////////////////
//         ajax im 3.41          //
//    AJAX Instant Messenger     //
//   Copyright (c) 2006-2008     //
//    http://www.ajaxim.com/     //
//   Do not remove this notice   //
///////////////////////////////////
/**
* Class to handle buddylist events
*
* @author Joshua Gross
**/
var Buddylist = {
buddyListWin: null,  // buddy list window
/**
* Process the creation of the buddy list window
*
* @author Joshua Gross
**/
create: function() {
Event.observe(window, 'resize', Buddylist.fixBuddyList);
if(!$('bl')) {
this.buddyListWin = new Window({id: 'bl', className: "dialog", width: 205, height: (Browser.height() - 60), zIndex: 100, resizable: true,  title: Languages.get('buddyList'), draggable: true, closable: false, maximizable: false, detachable: false, minWidth: 205, minHeight: 150, showEffectOptions: {duration: 0}, hideEffectOptions: {duration: 0}});
this.buddyListWin.setConstraint(true, {left: 0, right: 0, top: 0, bottom: 0});
}
this.buddyListWin.getContent().innerHTML = '<div id="blTopToolbar"><span class="toolbarButton">' +
'<img id="addbuddy" src="themes/'+theme+'/window/addbuddy.png" class="toolbarButton" onclick="SearchWindow.userSearch();" alt="' + Languages.get('addBuddyButton') + '" title="' + Languages.get('addBuddyButton') + '" onmouseover="buttonHover(this);" onmouseout="buttonNormal(this);" onmousedown="buttonDown(this);" onmouseup="buttonNormal(this);" /></span>' +
'<span class="toolbarButton toolbarSpacer"><img id="removebuddy" src="themes/'+theme+'/window/removebuddy.png" class="toolbarButton" onclick="Dialogs.removeBuddy();" alt="' + Languages.get('removeBuddyButton') + '" title="' + Languages.get('removeBuddyButton') + '" onmouseover="buttonHover(this);" onmouseout="buttonNormal(this);" onmousedown="buttonDown(this);" onmouseup="buttonNormal(this);" /></span>' +
'<span class="toolbarButton"><img id="imanyone" src="themes/'+theme+'/window/imanyone.png" class="toolbarButton" onclick="Dialogs.newIM();" alt="' + Languages.get('IMAnyoneButton') + '" title="' + Languages.get('IMAnyoneButton') + '" onmouseover="buttonHover(this);" onmouseout="buttonNormal(this);" onmousedown="buttonDown(this);" onmouseup="buttonNormal(this);" /></span>' +
'<span class="toolbarButton toolbarSpacer"><img id="joinroom" src="themes/'+theme+'/window/joinroom.png" class="toolbarButton" onclick="Dialogs.newRoom();" alt="' + Languages.get('joinChatroomButton') + '" title="' + Languages.get('joinChatroomButton') + '" onmouseover="buttonHover(this);" onmouseout="buttonNormal(this);" onmousedown="buttonDown(this);" onmouseup="buttonNormal(this);"/></span>' +
'<span class="toolbarButton"><img id="call" src="themes/'+theme+'/window/call.gif" class="toolbarButton" onclick="Buddylist.callBuddy();" alt="' + Languages.get('callButton') + '" title="' + Languages.get('callButton') + '" onmouseover="buttonHover(this);" onmouseout="buttonNormal(this);" onmousedown="buttonDown(this);" onmouseup="buttonNormal(this);" /></span>' +
'<span class="toolbarButton"><img id="toggleaudio" src="themes/'+theme+'/window/audio_'+(audioNotify ? 'on' : 'off')+'.gif" onclick="toggleAudio();" alt="' + Languages.get('toggleSoundButton') + '" title="' + Languages.get('toggleSoundButton') + '" /></span>' +
(typeof(Status) != 'undefined' ? '<div id="statusSettings"><input type="text" id="customStatus" onkeypress="Status.processCustomAway(event);" style="display:none" onblur="if($(\'customStatus\').style.display != \'none\') { $(\'customStatus\').style.display = \'none\'; $(\'curStatus\').style.display = \'block\'; }" /><a href="#" id="curStatus" onclick="Status.toggleStatusList();return false;">' + Languages.get('available') + '</a></div>' : '') +
'</div><div id="blContainer"><ul id="buddylist" class="sortable box"><li style="display:none"></li></ul></div><div id="blBottomToolbar"><span style="float:right;">' + ButtonCtl.create(Languages.get('signOff'), 'System.logout();') + '</span></div>';
Event.observe(this.buddyListWin.getContent(), 'contextmenu', function() { return false; });
$('bl_minimize').setStyle({left: (this.buddyListWin.getSize()['width'] - 21) + 'px'});
this.sizeBuddyList();
this.buddyListWin.showCenter(false, (((Browser.height()-40) / 2) - (this.buddyListWin.getSize()['height'] / 2)), (buddyListLoc == 0 ? 10 : (Browser.width() - this.buddyListWin.getSize()['width'] - 10)));
this.buddyListWin.toFront();
this.list = {};
this.listObjects = {};
this.blocked = [];
},
/**
* Destroy the buddy list window
*
* @author Joshua Gross
**/
destroy: function() {
this.buddyListWin.destroy();
},
/**
* Reposition buddylist
*
* @author Joshua Gross
**/
fixBuddyList: function() {
if(Buddylist.buddyListWin.isVisible()) {
Buddylist.buddyListWin.setSize(210, (Browser.height() - 60));
Buddylist.buddyListWin.setLocation((((Browser.height()-40) / 2) - (Buddylist.buddyListWin.getSize()['height'] / 2)), (buddyListLoc == 0 ? 10 : (Browser.width() - Buddylist.buddyListWin.getSize()['width'] - 10)));
Buddylist.sizeBuddyList();
}
},
/**
* Resize buddylist
*
* @author Joshua Gross
**/
sizeBuddyList: function() {
$('blContainer').setStyle({width:  (this.buddyListWin.getSize()['width'] - 8) + 'px',
height: (this.buddyListWin.getSize()['height'] - 95) + 'px'});
$('blBottomToolbar').setStyle({width:  (this.buddyListWin.getSize()['width'] - 8) + 'px',
top:    (this.buddyListWin.getSize()['height'] - 7) + 'px'});
$('bl_minimize').setStyle({left: (this.buddyListWin.getSize()['width'] - 21) + 'px'});
},
callBuddy: function() {
var username = curSelected;
if(username == '' || username.length == 0)
return;
BlazeDS.initCall(username);
},
/**
* Add new buddy to the list
*
* @arguments
*   username - user's username
*   groupname - group the user is in
*
* @author Joshua Gross
**/
addNewBuddy: function(username, groupname) {
username = username.toLowerCase();
groupname = groupname.toLowerCase();
if (Buddylist.isAddingBuddy) {
$('newbuddy_error_msg').innerHTML = Languages.get('addingBuddyInProgress');
return;
}
if (username.replace(/\s/, '').length == 0) {
$('newbuddy_error_msg').innerHTML = Languages.get('newIMPlease');
return;
}
if (username.length > 64 || username.match(/[,\'`\"\)\(%\^&*<>\\\/]+/)) {
$('newbuddy_error_msg').innerHTML = Languages.get('newIMProper');
return;
}
if (groupname.replace(/\s/, '').length == 0 || groupname.length >16 || groupname.match(/[,\'`\"\)\(%\^&*<>\\\/]+/)) {
$('newbuddy_error_msg').innerHTML = Languages.get('newGroupProper');
return;
}
if (username == user) {
$('newbuddy_error_msg').innerHTML = Languages.get('cantAddYourselfToBuddylist');
return;
}
if(!inArray(Buddylist.list, username) && (!Buddylist.listObjects[username] || !$(Buddylist.listObjects[username].obj))) {
Buddylist.isAddingBuddy = true;
BlazeDS.addContact(username, groupname);
} else {
$('newbuddy_error_msg').innerHTML = Languages.get('alreadyOnBuddylist');
}
},
handleAddNewBuddy: function(username, groupname, status, isBlocked, result) {
if (parseInt(result) != 0) {
$('newbuddy_error_msg').innerHTML = Languages.get('noSuchUser');
} else {
if(!$(groupname.replace(/\s/, '_') + '_group')) {
Buddylist.addGroup(groupname);
Buddylist.list[groupname] = [];
}
Buddylist.addBuddy(username, groupname, 'none');
if (isBlocked) {
if (!inArray(this.blocked, username)) {
this.blocked[this.blocked.length] = username;
}
Buddylist.moveBuddy(username, Languages.get('offline'));
$(Buddylist.listObjects[username].img).src = 'themes/' + theme + '/blocked.png';
} else if(status == StatusType.OFFLINE) {
Buddylist.moveBuddy(username, Languages.get('offline'));
$(Buddylist.listObjects[username].img).src = 'themes/' + theme + '/offline.png';
} else if(status == StatusType.AWAY) {
Buddylist.moveBuddy(username, groupname);
$(Buddylist.listObjects[username].img).src = 'themes/' + theme + '/away.png';
} else {
Buddylist.moveBuddy(username, groupname);
$(Buddylist.listObjects[username].img).src = 'themes/' + theme + '/online.png';
}
Buddylist.list[groupname][username] = {'username': username, 'blocked': isBlocked, 'status': status};
try{Windows.close('newBuddy');} catch (e){}
}
Buddylist.isAddingBuddy = false;
},
handleBlockBuddy: function(username) {
var isBlocked = inArray(this.blocked, username);
if (isBlocked) {
return;
}
this.blocked[this.blocked.length] = username;
for (var group in this.list) {
if(typeof(this.list[group][username]) !== 'undefined' && this.list[group][username].username == username) {
this.list[group][username].blocked = true;
$(Buddylist.listObjects[username].img).src = 'themes/' + theme + '/blocked.png';
Buddylist.moveBuddy(username, Languages.get('offline'));
break;
}
}
},
getActiveUsers: function() {
var users = new Array();
for (var username in this.listObjects) {
if (!inArray(this.blocked, username)) {
users.push(username);
}
}
return users;
},
getContacts: function() {
var contacts = new Array();
for (var username in this.listObjects) {
if (inArray(this.blocked, username)) continue;
var buddyObj = this.listObjects[username];
var contact = new Object();
contact.name = username;
if (buddyObj.isOnline) {
contact.status = parseInt(this.list[buddyObj.group][username].status);
} else {
contact.status = StatusType.OFFLINE;
}
contacts.push(contact);
}
return contacts;
},
/**
* Add buddy to the list
*
* @arguments
*   username - username of the buddy we're adding
*   groupname - the group the buddy is in
*   buddyicon - the buddy's buddyiocn
*
* @author Joshua Gross
* update Benjamin Hutchins
**/
addBuddy: function(username, groupname, buddyicon) {
if(!$(groupname.replace(/\s/, '_') + '_group')) this.addGroup(groupname);
var groupList = $(groupname.replace(/\s/, '_') + '_group');
var iconsrc = (buddyicon=='none'?defaultIcon:pathToIcons+username+'.'+buddyicon);
var randId = Math.floor(Math.random()*1000000000);
while($(randId + '_blItem'))
randId = Math.floor(Math.random()*1000000000);
groupList.innerHTML += '<li id="'+randId+'_blItem" class="buddy'+(useIcons && showInList ? " buddyicon" : "")+'" onmousedown="Buddylist.clickBuddy(event, \''+username+'\');return false;" onselectstart="return false;" onmouseover="Buddylist.selectBuddy(this, \''+username+'\', true);" onmouseout="Buddylist.selectBuddy(this, \''+username+'\', false);" ondblclick="Buddylist.onBuddyDblClick();">' + (useIcons&&showInList?(defaultIcon==""&&buddyicon=='none'?'':'<img class="blIcon" src="'+iconsrc+'" alt="" id="'+randId+'_blIcon" />'):'') + '&nbsp;&nbsp;&nbsp;&nbsp;<img src="themes/' + theme + '/online.png" alt="" id="'+randId+'_blImg" />&nbsp;'+username+'</li>';
Buddylist.listObjects[username] = {};
Buddylist.listObjects[username].obj  = randId + '_blItem';
Buddylist.listObjects[username].img  = randId + '_blImg';
Buddylist.listObjects[username].icon = buddyicon;
Buddylist.listObjects[username].group = groupname;
Buddylist.listObjects[username].isOnline = groupname != Languages.get('offline');
$(Buddylist.listObjects[username].obj).setStyle({listStyleType: 'none'});
},
/**
* Move a buddy from one group to another
*
* @arguments
*   username - username of the buddy we're moving
*   groupname - new group name
*
* @author Joshua Gross
**/
moveBuddy: function(username, groupname) {
if(groupname == null) return;
if($(Buddylist.listObjects[username].obj).parentNode == $(groupname.replace(/\s/, '_') + '_group')) return;
if(!$(groupname.replace(/\s/, '_') + '_group')) this.addGroup(groupname);
var group = $(groupname.replace(/\s/, '_') + '_group')
group.insertBefore($(Buddylist.listObjects[username].obj), null);
if (groupname != Languages.get('offline')) {
Buddylist.listObjects[username].group = groupname;
}
Buddylist.listObjects[username].isOnline = groupname != Languages.get('offline');
},
/**
* Add a new group the buddylist window
*
* @arguments
*   groupname - group to add
*
* @author Joshua Gross
**/
addGroup: function(groupname) {
var bList = $('buddylist');
bList.innerHTML = (groupname==Languages.get('offline') ? bList.innerHTML : '') + '<li id="' + groupname.replace(/\s/, '_') + '_groupTop" class="groupTop" onmousedown="return false;" onselectstart="return false;" onclick="Buddylist.toggleGroup(\'' + groupname + '\');"><img id="' + groupname.replace(/\s/, '_') + '_groupArrow" src="themes/' + theme + '/window/arrow.png" />&nbsp;&nbsp;' + groupname +
(groupname!=Languages.get('offline') ? ' <a href="#" class="delLink" onclick="Dialogs.removeGroup(\'' + groupname + '\');return false;"><img src="themes/' + theme + '/window/smallx.png" style="border:0;" onmouseover="buttonHover(this);" onmouseout="buttonNormal(this);" /></a>' : '') + '</li>' + "\n" + '<ul id="' + groupname.replace(/\s/, '_') + '_group" class="group"></ul>' + (groupname!=Languages.get('offline') ? bList.innerHTML : '');
},
/**
* Remove buddy from the buddylist permanently
*
* @arguments
*   username - buddy we're removin
*
* @author Joshua Gross
**/
deleteBuddy: function(username) {
if(username.indexOf('_group') != -1) {
this.deleteGroup(username.substring(0, username.length - 6));
return;
}
var usernam = username;
var ingroup = null;
for (var group in this.list) {
if(typeof(this.list[group][username]) !== 'undefined' && this.list[group][username].username == username) {
ingroup = group;
break;
}
}
var buddyToRmv = $(Buddylist.listObjects[username].obj);
if(typeof(buddyToRmv) !== 'undefined') {
buddyToRmv.parentNode.removeChild(buddyToRmv);
if(this.list[ingroup]) {
this.list[ingroup][username] = null;
delete this.listObjects[username];
BlazeDS.removeContact(username);
}
Dialog.closeInfo();
}
},
/**
* Process the blocking of a buddy
*
* @arguments
*   username - the buddy to be blocked
*
* @author Joshua Gross
* @update Benjamin Hutchins
**/
blockBuddy: function(username) {
var isBlocked = inArray(this.blocked, username);
if(isBlocked) {
for(var i=0; i<this.blocked.length; i++) {
if(this.blocked[i] == username) this.blocked.splice(i, 1);
break;
}
} else {
this.blocked[this.blocked.length] = username;
}
if (isBlocked) {
BlazeDS.unblockContact(username);
} else {
BlazeDS.blockContact(username);
}
for (var group in this.list) {
if(typeof(this.list[group][username]) !== 'undefined' && this.list[group][username].username == username) {
this.list[group][username].blocked = (isBlocked ? false : true);
$(Buddylist.listObjects[username].img).src = (!isBlocked ? 'themes/' + theme + '/blocked.png' : (Buddylist.list[group][username].status == 1 ? 'themes/' + theme + '/online.png' : (Buddylist.list[group][username].status >= 2 ? 'themes/' + theme + '/away.png' : 'themes/' + theme + '/offline.png')));
if(!blockedBuddyStatus && isBlocked) {
this.list[group][username].status = StatusType.OFFLINE;
Buddylist.moveBuddy(username, Languages.get('offline'));
}
break;
}
}
},
/**
* Remove a group from the buddylist permanently
*
* @arguments
*   groupname - group to be removes
*
* @author Joshua Gross
**/
deleteGroup: function(groupname) {
var groupNoSpaces = groupname.replace(/\s/, '_');
var groupToRmv = $(groupNoSpaces+"_group");
var groupTop   = $(groupNoSpaces+"_groupTop");
if(typeof(groupToRmv) !== 'undefined') {
for (var buddy in this.listObjects) {
var buddyObj = this.listObjects[buddy];
if (buddyObj.group == groupname) {
var buddyItem = $(buddyObj.obj);
if(typeof(buddyItem) != 'undefined') buddyItem.parentNode.removeChild(buddyItem);
}
}
delete this.list[groupname];
groupToRmv.parentNode.removeChild(groupToRmv);
groupTop.parentNode.removeChild(groupTop);
BlazeDS.removeGroup(groupname);
Dialog.closeInfo();
} else {
$('deletebuddy_error_msg').innerHTML = Languages.get('noSuchGroup');
$('deletebuddy_error_msg').show();
Dialog.win.updateHeight();
}
},
/**
* Toggle whether a group is collapsed or not.
*
* @arguments
*   groupname - group to toggle
*
* @author Joshua Gross
**/
toggleGroup: function(groupname) {
var groupList = $(groupname.replace(/\s/, '_') + '_group');
var groupArrow = $(groupname.replace(/\s/, '_') + '_groupArrow');
if(groupList.style.display != 'none') {
groupList.hide();
groupArrow.src = 'themes/' + theme + '/window/arrow_up.png';
} else {
groupList.show();
groupArrow.src = 'themes/' + theme + '/window/arrow.png';
}
},
/**
* Proccess mouseover ad mouseout for list items
*
* @arguments
*   sel - list element
*   username - user being messed with
*   selected - is the mouse over or out
**/
selectBuddy: function(sel, username, selected) {
if(selected === false) {
if(curSelected != username) {
try {
Element.addClassName(sel, 'listNotSelected');
Element.removeClassName(sel, 'listSelected');
Element.removeClassName(sel, 'listHover');
} catch(e) { }
} else {
Element.addClassName(sel, 'listSelected');
Element.removeClassName(sel, 'listNotSelected');
Element.removeClassName(sel, 'listHover');
}
} else {
Element.addClassName(sel, 'listHover');
Element.removeClassName(sel, 'listSelected');
Element.removeClassName(sel, 'listNotSelected');
}
},
/**
* Handle mouse clicks on a buddy in the buddylist
*
* @arguments
*   event - passed by the browser
*   username - the user that was clicked
*
* @author Joshua Gross
* @update Benjamin Hutchins
**/
clickBuddy: function(event, username) {
event = event || window.event;
if (event.button == 2) {
Context.lastClicked = username;
} else {
Context.lastClicked = null;
if(curSelected.length > 0) {
try {
var el = $(Buddylist.listObjects[curSelected].obj);
Element.addClassName(el, 'listNotSelected');
Element.removeClassName(el, 'listSelected');
Element.removeClassName(el, 'listHover');
} catch(e) { }
}
curSelected = username;
var oel = $(Buddylist.listObjects[curSelected].obj);
Element.addClassName(oel, 'listSelected');
Element.removeClassName(oel, 'listNotSelected');
Element.removeClassName(oel, 'listHover');
}
return false;
},
/**
* Process double clicks, open the IM window
*
* @author Joshua Gross
**/
onBuddyDblClick: function() {
if(curSelected.length > 0) {
if(typeof(IM.windows[curSelected]) == 'undefined') {
IM.create(curSelected, curSelected);
} else {
if(IM.windows[curSelected].detached) {
if(IM.windows[curSelected].popup.closed) {
IM.windows[curSelected] = IM.windows[curSelected].old;
IM.windows[curSelected].show();
} else {
IM.windows[curSelected].popup.focus();
}
} else if(!IM.windows[curSelected].isVisible()) {
IM.windows[curSelected].show();
IM.windows[curSelected].toFront();
setTimeout("scrollToBottom('" + IM.windows[curSelected].getId() + "_rcvd')", 125);
setTimeout("$('" + IM.windows[curSelected].getId() + "_sendBox').focus();", 250);
} else {
IM.windows[curSelected].toFront();
setTimeout("$('" + IM.windows[curSelected].getId() + "_sendBox').focus();", 250);
}
}
}
}
};