User:Monchoman45/ChatHacks.js

/* * ChatHacks.js, by Monchoman45. * Version 5.0.3.stillHasSomeFails * * Features: *  Ability to clear your chat window *  A host of slash commands (including /me and /afk) *  Ability to create multi user private chats *  Inline alerts every time your away status changes *  Icons next to messages by staff and chat mods in the room *  Pings when someone mentions your name or any other specified phrases */ $(function {	if(wgPageName == 'Special:Chat') {		importScriptURI('http://monchbox.wikia.com/index.php?title=MediaWiki:APIQuery.js&action=raw&ctype=text/javascript'); //APIQuery for /unban

$('head').append('\n.stafficon {\n\tmargin-bottom:-4px;\n}\n.modicon {\n\tmargin-bottom:-2px;\n}\n.UserStatsMenu {\n\tcolor:#000;\n}\n.Chat .continued {\n\ttop:0;\n\tmargin-bottom:0;\n}\n.Write [name="message"] {\n\twidth:93%;\n}\n.inline-alert span {\n\tcolor:#006CB0;\n\tcursor:pointer;\n}\n.inline-alert span:hover {\n\ttext-decoration:underline;\n}\n#pingspan {\n\tposition:absolute;\n\tz-index:5;\n\ttop:23px;\n\tmargin-left:15px;\n\tfont-size:15px;\n\tfont-weight:normal;\n\tline-height:15px;\n}\n#pings {\n\tresize:none;\n\tmargin-left:0;\n\tfont-size:12px;\n\theight:100px;\n\tdisplay:block;\n}\n#pingspan div span {\n\tfont-size:55%;\n}\n '); //Add a 'go afk' button and a 'clear chat' button $('#Write').append('AFKClear'); //Unbind all of the window listeners that set your status to back $(window).unbind('mousemove').unbind('focus').unbind('keypress'); //Add the sound space $('body').append(' '); //Add the area for adding more pings $('#ChatHeader .wordmark').append(' Ping phrases (?) ' + ((readCookie('pingphrases')) ? readCookie('pingphrases').split('\\n').join('\n') : wgUserName) + ' '); document.getElementById('pingspan').onmouseover = function(event) {document.getElementById('pings').style.display = 'block';} document.getElementById('pingspan').onmouseout = function(event) {document.getElementById('pings').style.display = 'none'; createCookie('pingphrases', document.getElementById('pings').value.split('\n').join('\\n'), 99999);} } });

if(wgPageName == 'Special:Chat') { window.hasFocus = true; window.canding = false; //to prevent pinging people with scrollback setTimeout('window.canding = true', 10000); //lazy load quick fix window.dinged = false; window.ding = 0; window.titleorig = document.title; function Unding { //for fixing the title after you've been dinged document.getElementsByTagName('title')[0].innerHTML = window.titleorig; clearInterval(window.ding); window.dinged = false; }	$(window).bind('focus', Unding); $(window).bind('focus', function {window.hasFocus = true;}); $(window).bind('blur', function {window.hasFocus = false;}); mainRoom.model.users.staff = []; mainRoom.model.users.mods = [];

//Function for initializing room NodeRoomController.prototype.onInitial = function(message) { if(!this.isInitialized){ _.each(this.model.chats.models, $.proxy(function(data) { this.model.chats.remove(data); },this)); this.model.chats.trigger('clear'); // On first connection, just update the entire model. this.model.mport(message.data); this.isInitialized = true; } else { // If this is a reconnect... go through the model that was given and selectively, only add ChatEntries that were not already in the collection of chats. var jsonObj = JSON.parse(message.data); var chatEntries = this.model.chats; _.each(jsonObj.collections.chats.models, function(item, index){				var match = chatEntries.get(item.id);				if(typeof match == "undefined"){					$.log("Found a ChatEntry that must have occurred during reconnection. Adding it to the model...");					var additionalEntry = new models.ChatEntry;					additionalEntry.mport( JSON.stringify(item) );					chatEntries.add(additionalEntry);				}			}); // TODO: update the entire userlist (if the server went down or something, you're not going to get "part" messages for the users who are gone). // See BugzId 6107 for more info & partially completed code. }		for(var i in this.afterInitQueue) { this.socket.send(this.afterInitQueue[i]); }

this.afterInitQueue = [];

this.model.users.staff = []; this.model.users.mods = []; var list = document.getElementById('WikiChatList').getElementsByTagName('li'); for(var i in list) { if(list[i].className) { var classes = list[i].className.split(' '); var user = false; var isstaff = false; var mod = false; for(var j in classes) { if(classes[j] == 'User') {user = true;} if(classes[j] == 'staff') {isstaff = true;} if(classes[j] == 'chat-mod') {mod = true;} }				if(isstaff && user) { this.model.users.staff.push(list[i].getElementsByTagName('span')[0].innerHTML); }				else if(mod && user) { this.model.users.mods.push(list[i].getElementsByTagName('span')[0].innerHTML); }			}		}		window.canding = true; }

//Add/remove users function NodeChatUsers.prototype.addUser = function (user) { if(user.attributes.isStaff == true) { var isstaff = true; for(var i in this.staff) {if(this.staff[i] == user.attributes.name) {isstaff = false;}} if(isstaff == true) {this.staff.push(user.attributes.name);} }		else if(user.attributes.isModerator == true) { var mod = true; for(var i in this.mods) {if(this.mods[i] == user.attributes.name) {mod = false;}} if(mod == true) {this.mods.push(user.attributes.name);} }		var view = new UserView({model: user}); var list = (user.attributes.isPrivate) ? $('#PrivateChatList') : $('#WikiChatList'); var el = $(view.render.el);

// For private chats, show private headline and possibly select the chat if(user.get('isPrivate')) { $('#Rail h1.private').show; if(user.get('active')) { el.addClass('selected'); }		}		// Add users to list if (list.children.length) { // The list is not empty. Arrange alphabetically. var compareA = el.data('user').toUpperCase; var wasAdded = false; list.children.each(function(idx, itm) {				compareB = $(itm).data('user').toUpperCase;				if (compareA < compareB) {					$(itm).before(el);					wasAdded = true;					return false;				}			}); if (!wasAdded) { list.append(el); }		} else { // The list is empty. Append this user. list.append(el); }		// Scroll the list down if a new private chat is being added if (user.get('isPrivate')) { $.log('UserView SCROLL DOWN!!!'); $('#Rail').scrollTop($('#Rail').get(0).scrollHeight); }		// Only show chevron in public chat if there is anyone to talk to		if (list.children.length > 1) { $('#Rail .public .chevron').show; } else { $('#Rail .public .chevron').hide; }			}	NodeChatUsers.prototype.removeUser = function (user) { for(var i in this.mods) {if(this.mods[i] == user.attributes.name) {this.mods.splice(i, 1);}} for(var i in this.staff) {if(this.staff[i] == user.attributes.name) {this.staff.splice(i, 1);}} var view = new UserView({model: user}); view.getUserElement.remove; }	mainRoom.model.users.unbind('add'); mainRoom.model.users.unbind('remove'); mainRoom.model.users.bind('add', mainRoom.viewUsers.addUser); mainRoom.model.users.bind('remove', mainRoom.viewUsers.removeUser);

//Function for adding messages to the window NodeChatDiscussion.prototype.addChat = function (chat) { // Determine if chat view is presently scrolled to the bottom var isAtBottom = false; if (( this.chatDiv.scrollTop + 1) >= (this.chatUL.outerHeight - this.chatDiv.height)) { isAtBottom = true; }		// Add message to chat var view = new ChatView({model: chat}); this.chatUL.append(view.render.el); var icon = ''; for(var i in this.model.users.staff) {if(this.model.users.staff[i] == chat.attributes.name) {icon = ' '}} for(var i in this.model.users.mods) {if(this.model.users.mods[i] == chat.attributes.name) {icon = ' '}} if(icon) {this.chatUL.children.last.children('.username').html(this.chatUL.children.last.children('.username').html + icon);} if(window.canding && chat.attributes.name != wgUserName && !chat.attributes.isInlineAlert) { window.dinged = true; var text = document.createElement('span'); text.innerHTML = chat.attributes.text; text = text.textContent; var pings = document.getElementById('pings').value.split('\n'); for(var i = 0; i < pings.length; i++) { if(text.toLowerCase.indexOf(pings[i].toLowerCase) != -1) { if(!window.hasFocus) { //Only annoy people if the window isn't focused $('#sound').html(''); if(!window.dinged) {window.ding = setInterval('FlashTitle', 500);} }					this.scrollToBottom; var ref = text.toLowerCase.indexOf(pings[i].toLowerCase); var phrase = text.slice(ref, ref + pings[i].length); this.chatUL.children.last.children('.message').html(text.replace(phrase, ' ' + phrase + ' ')); break; }			}		}		// Scroll chat to bottom if (chat.attributes.name == wgUserName || isAtBottom) { this.scrollToBottom; }	}	mainRoom.model.chats.unbind('afteradd'); mainRoom.model.chats.bind('afteradd', $.proxy(mainRoom.viewDiscussion.addChat, mainRoom.viewDiscussion)); //Away status functions NodeChatController.prototype.setAway = function (msg){ if(!msg) {var msg = '';} $.log("Attempting to go away with message: " + msg); var setStatusCommand = new models.SetStatusCommand({			statusState: STATUS_STATE_AWAY,			statusMessage: msg		}); this.inlineAlert('You are now away.'); this.socket.send(setStatusCommand.xport); }	NodeChatController.prototype.setBack = function { if( ! this.comingBackFromAway){ // if we have sent this command (but just haven't finished coming back yet), don't keep spamming the server w/this command $.log("Telling the server that I'm back."); this.comingBackFromAway = true; var setStatusCommand = new models.SetStatusCommand({				statusState: STATUS_STATE_PRESENT,				statusMessage: ''			}); this.inlineAlert('You are no longer away.'); this.socket.send(setStatusCommand.xport); }	}	//Send message function NodeChatController.prototype.sendMessage = function (event) { if(!this.active) { return true; }		if (event.which == 13 && !event.shiftKey) { event.preventDefault; mainRoom.resetActivityTimer; var inputField = this.viewDiscussion.getTextInput; var send = Preparse.call(this, inputField.val); if (inputField.val && send) { var chatEntry = new models.ChatEntry({roomId: this.roomId, name: wgUserName, text: inputField.val}); if( this.isPrivate == true ) { //is prive if( this.afterInitQueue.length < 1 || this.model.users.length < 2 ){ this.mainController.socket.send( this.model.privateRoom.xport ); }					if( !this.isInitialized ) { this.afterInitQueue.push(chatEntry.xport); //temp chat entry in case of slow connection time chatEntry.set({temp : true, avatarSrc: wgAvatarUrl }); this.model.chats.add(chatEntry); } else { this.socket.send(chatEntry.xport); }				} else { this.socket.send(chatEntry.xport); }				event.preventDefault; }			inputField.val(''); $.log('submitting form'); inputField.focus; }	}	mainRoom.viewDiscussion.unbind('sendMessage'); mainRoom.viewDiscussion.bind('sendMessage', $.proxy(mainRoom.sendMessage, mainRoom));

NodeChatController.prototype.openPrivateRoom = function(users) { users.push( wgUserName ); $.ajax({			type: 'POST',			url: wgScript + '?action=ajax&rs=ChatAjax&method=getPrivateRoomID',			data: {				users : users.join(',')			},			success: $.proxy(function(data) { $.log("Attempting create private room with users " + users.join(',')); var data = new models.OpenPrivateRoom({roomId: data.id, users: users}); this.baseOpenPrivateRoom(data, true); this.showRoom(data.get('roomId') ); this.chats.privates[ data.get('roomId') ].isPrivate = true; this.chats.privates[ data.get('roomId') ].init; //this.socket.send(data.xport); }, this)		}); this.viewUsers.hideMenu; }

NodeRoomController.prototype.onJoin = function(message) { var joinedUser = new models.User; joinedUser.mport(message.joinData);

var connectedUser = this.model.users.findByName(joinedUser.get('name')); if(typeof connectedUser == "undefined"){ this.model.users.add(joinedUser); this.fire('afterJoin', joinedUser); //TODO: move it to other class if(this.isPrivate == false) { // Create the inline-alert (on client side so that we only display it if the user actually IS new to the room and not just disconnecting/reconnecting). var newChatEntry = new models.InlineAlert({text: $.msg('chat-user-joined', [joinedUser.get('name')] ) }); this.model.chats.add(newChatEntry); }			this.disableRoom(joinedUser, false); } else { // The user is already in the room... just update them (in case they have changed). this.model.users.remove(connectedUser); this.model.users.add(joinedUser); }			}	NodeRoomController.prototype.onPart = function(message) { var partedUser = new models.User; partedUser.mport(message.data); var connectedUser = this.model.users.findByName(partedUser.get('name'));

if(typeof connectedUser != "undefined"){

//TODO: move it to other class if(this.isPrivate == false) { var newChatEntry = new models.InlineAlert({text: $.msg('chat-user-parted', [connectedUser.get('name')] ) }); this.model.chats.add(newChatEntry); }			this.model.users.remove(connectedUser); this.disableRoom(connectedUser, true); }			}	NodeRoomController.prototype.disableRoom = function(user, flag) { if( this.isPrivate == false ) { //TODO: fix it for multiuser priv chat var privateUser = this.model.privateUsers.findByName(user.get('name')); if(typeof privateUser != "undefined"){ var roomId = privateUser.get('roomId'); if( typeof( this.chats.privates[roomId] ) != "undefined" ){ this.chats.privates[roomId].model.room.set({ 						'blockedMessageInput': flag					}); }				//try to reconnect if(flag === false && this.chats.privates[roomId].model.chats.length > 0) { this.socket.send( this.chats.privates[roomId].model.privateRoom.xport ); }			}		}		}	NodeChatController.prototype.openPublicRoom = function(roomId) { this.chats.opens[roomId] = new NodeRoomController(roomId); this.chats.opens[roomId].mainController = this; //set main controller for this chat room this.showRoom(roomId); this.chats.opens[roomId].init; }	/*//For interwiki chatting, a merger of NodeRoomController's private management functions, and NodeChatController's public management functions. NodeInterwikiController = $.createClass(NodeRoomController, {		constructor: function (roomId) {			NodeInterwikiController.superclass.constructor.apply(this,arguments);

this.socket.bind('updateUser', $.proxy(this.onUpdateUser, this)); //Check

this.bind('afterJoin', $.proxy(this.afterJoin, this)); this.viewUsers = new NodeChatUsers({model: this.model, el: $('body')}); this.viewUsers.bind('showPrivateMessage', $.proxy(this.privateMessage, this) ); this.viewUsers.bind('kickBan', $.proxy(this.kickBan, this) ); this.viewUsers.bind('giveChatMod', $.proxy(this.giveChatMod, this) ); this.viewUsers.bind('blockPrivateMessage', $.proxy(this.blockPrivate, this) ); //Check this.viewUsers.bind('allowPrivateMessage', $.proxy(this.allowPrivate, this) ); //Check this.viewUsers.bind('mainListClick', $.proxy(this.mainListClick, this) ); //Check this.viewUsers.bind('privateListClick', $.proxy(this.privateListClick, this) ); //Check

this.viewUsers.bind('clickAnchor', $.proxy(this.clickAnchor, this) ); //Check

this.viewUsers.render; this.viewDiscussion.show;

return this; }	});*/

NodeChatController.prototype.inlineAlert = function(text) { this.viewDiscussion.chatUL.append('' + text + ''); this.viewDiscussion.scrollToBottom; }

function FlashTitle { if(document.getElementsByTagName('title')[0].innerHTML == window.titleorig) { document.getElementsByTagName('title')[0].innerHTML = 'Activity - ' + wgSiteName + ' chat'; }		else { document.getElementsByTagName('title')[0].innerHTML = window.titleorig; }	}

function Preparse(input) { //Parse slash commands. var text = input.split(' '); if(text[0]) {text[0] = text[0].toLowerCase;} switch(text[0]) { case '/away': case '/afk': //Toggle away status if($('#ChatHeader .User').hasClass('away') == false) {toggleAway;} //if you're away, hitting enter has already sent you back break; case '/clear': //Clear the active chat window this.clearWindow; break; case '/me': //Emote if(text[1] != undefined) {$('#Write [name="message"]').val('* ' + wgUserName + ' ' + build(text, 1));} else {$('#Write [name="message"]').val('* ' + wgUserName);} return true; break; case '/kick': case '/ban': case '/kickban': //Kickban a user if(text[1]) { var mod = new models.KickBanCommand({userToBan: build(text, 1)}); this.socket.send(mod.xport); }				else {this.inlineAlert(text[0] + ' error: User must be specified');} break; case '/unban': //Unban a user if(text[1]) { api.newQuery(POST, 'action=userrights&user=' + build(text, 1) + '&remove=bannedfromchat', function(result) {						if(result.userrights.removed[0] == 'bannedfromchat') {							this.inlineAlert(build(text, 1) + ' was unbanned.');						}						else {							this.inlineAlert(build(text, 1) + ' is not banned.');						}					}); api.send(0, true); }				else {this.inlineAlert(text[0] + ' error: User must be specified');} break; case '/mod': //Make a user a mod if(text[1]) { var giveChatModCommand = new models.GiveChatModCommand({userToPromote: build(text, 1)}); this.socket.send(giveChatModCommand.xport); }				else {this.inlineAlert(text[0] + ' error: User must be specified');} break; case '/demod': //Remove a user's mod right if(text[1]) { api.newQuery(POST, 'action=userrights&user=' + build(text, 1) + '&remove=chatmoderator', function(result) {						if(result.userrights.removed[0] == 'chatmoderator') {							this.inlineAlert(build(text, 1) + ' was demodded.');						}						else {							this.inlineAlert(build(text, 1) + ' is not a mod.');						}					}); api.send(0, true); }				else {this.inlineAlert(text[0] + ' error: User must be specified');} break; case '/block': //Block a user from private chatting you if(text[1]) {this.blockPrivate({name: build(text, 1)});} else {this.inlineAlert(text[0] + ' error: User must be specified');} break; case '/unblock': //Unblock a user from private chatting you - should merge this into a toggle if(text[1]) {this.allowPrivate({name: build(text, 1)});} else {this.inlineAlert(text[0] + ' error: User must be specified');} break; case '/chat': case '/room': case '/private': //Invoke a private room if(text[1]) { var array = build(text, 1).split('|'); for(var i in array) {array[i] = array[i].removeTrailing(' ');} mainRoom.openPrivateChat(array); }				else {this.inlineAlert(text[0] + ' error: Users must be specified');} break; case '/enter': case '/join': //Now for a command with chutzpah - join any chat on Wikia //Need to fix this so that joined rooms can be selected if(text[1]) { var data = new models.OpenPrivateRoom({roomId: text[1]}); mainRoom.baseOpenPrivateRoom(data, true); $('.private').before(' ' + text[1] + ' 0 '); mainRoom.showRoom(text[1]); mainRoom.chats.privates[text[1]].init; }				else {this.inlineAlert(text[0] + ' error: Room id must be specified');} break; case '/leave': case '/part': //Leave the room you're looking at, or the room you specify if(!text[1]) {var id = this.roomId; var chat = this;} else {var id = text[1]; var chat = mainRoom.chats.privates[text[1]];} $('#Room_' + id).remove; chat.socket.autoReconnect = false; chat.socket.socket.disconnect; if(!text[1]) {mainRoom.show('main');} break; case '/roomid': case '/id': this.inlineAlert('id: ' + this.roomId); break; case '/self': //Send a message to yourself if(text[1] != undefined) { str = build(text, 1); newstr = ''; for(var i = 0; i < str.length; i++) { switch(str.charAt(i)) { case '[': if(str.charAt(i + 1) == '[') { var k = str.indexOf(']', i); if(str.charAt(k + 1) == ']') { var substr = str.substring(i + 2, k); if(substr.indexOf('|') != -1) { var link = substr.substring(0, substr.indexOf('|')); var linktext = substr.substring(substr.indexOf('|') + 1, substr.length); }										else { var link = substr; var linktext = link; }										var linkspl = link.split(' '); link = ''; for(var j in linkspl) {link += linkspl[j] + '_';} link = link.substring(0, link.length - 1); newstr += '' + linktext + ''; i = k + 1; }								}								else if(str.substring(i + 1, i + 8) == 'http://') { var k = str.indexOf(']', i); var splstr = str.substring(i + 1, k).split(' '); if(splstr == str.substring(i + 1, k)) { var text = '[1]'; }									else { var text = build(splstr, 1); }									newstr += '<a href="' + splstr[0] + '">' + text + '</a>'; i = k;								} break; default: newstr += str.charAt(i); break; }					}					this.viewDiscussion.chatUL.append('<img class="avatar" src="' + $('#ChatHeader .User img').attr('src') + '"> ' + wgUserName + ' (self) ' + newstr + ' </li>'); }				else { this.viewDiscussion.chatUL.append('<img class="avatar" src="' + $('#ChatHeader .User img').attr('src') + '"> ' + wgUserName + ' (self) </li>'); }				this.viewDiscussion.scrollToBottom; break; case '/help': //Walrus if(text[1]) {text[1] = text[1].toLowerCase;} switch(text[1]) { case 'me': this.inlineAlert('Emote yourself. Similar to IRC\'s /me.'); this.inlineAlert('Example: <span onclick="mainRoom.viewDiscussion.getTextInput.val(\'/me likes chat hacks\')">/me likes chat hacks '); break; case 'away': case 'afk': this.inlineAlert('Toggles your away status.'); this.inlineAlert('Example: <span onclick="mainRoom.viewDiscussion.getTextInput.val(\'/afk\')">/afk '); break; case 'clear': this.inlineAlert('Clears the currently open chat window.'); this.inlineAlert('Example: <span onclick="mainRoom.viewDiscussion.getTextInput.val(\'/clear\')">/clear '); break; case 'chat': case 'private': case 'room': this.inlineAlert('Invokes a private room.'); this.inlineAlert('Names must be separated by a pipe (|).'); this.inlineAlert('Example: <span onclick="mainRoom.viewDiscussion.getTextInput.val(\'/room ExampleUser\')">/room ExampleUser '); break; case 'mod': this.inlineAlert('Gives the specified user chat mod status.'); this.inlineAlert('Example: <span onclick="mainRoom.viewDiscussion.getTextInput.val(\'/mod ExampleUser\')">/mod ExampleUser '); break; case 'block': this.inlineAlert('Blocks the specified user from private chatting you.'); this.inlineAlert('Example: <span onclick="mainRoom.viewDiscussion.getTextInput.val(\'/block ExampleUser\')">/block ExampleUser '); break; case 'unblock': this.inlineAlert('Unblocks the specified user from private chatting you.'); this.inlineAlert('Example: <span onclick="mainRoom.viewDiscussion.getTextInput.val(\'/unblock ExampleUser\')">/unblock ExampleUser '); break; case 'kick': case 'kickban': this.inlineAlert('Kickbans the specified user.'); this.inlineAlert('Example: <span onclick="mainRoom.viewDiscussion.getTextInput.val(\'/kickban ExampleUser\')">/kickban ExampleUser '); break; case 'enter': case 'join': this.inlineAlert('Joins the chat room with the specified id.'); this.inlineAlert('Example: <span onclick="mainRoom.viewDiscussion.getTextInput.val(\'/join 10\')">/join 10 '); break; case 'leave': case 'part': this.inlineAlert('Leaves the current chat room.'); this.inlineAlert('An id can also be specified for leaving a particular chat room.'); this.inlineAlert('Example: <span onclick="mainRoom.viewDiscussion.getTextInput.val(\'/part\')">/part '); break; case 'roomid': case 'id': this.inlineAlert('Returns the room id of the room you\'re in.'); this.inlineAlert('Example: <span onclick="mainRoom.viewDiscussion.getTextInput.val(\'/id\')">/id '); break; case 'help': this.inlineAlert('Displays information about other commands.'); this.inlineAlert('Example: <span onclick="mainRoom.viewDiscussion.getTextInput.val(\'/help\')">/help '); break; default: this.inlineAlert('Commands:'); this.inlineAlert('<span onclick="Preparse.call(active, \'/help me\')">me, <span onclick="Preparse.call(active, \'/help afk\')">afk , <span onclick="Preparse.call(active, \'/help clear\')">clear , <span onclick="Preparse.call(active, \'/help room\')">room , <span onclick="Preparse.call(active, \'/help mod\')">mod ,'); this.inlineAlert('<span onclick="Preparse.call(active, \'/help block\')">block, <span onclick="Preparse.call(active, \'/help unblock\')">unblock , <span onclick="Preparse.call(active, \'/help kickban\')">kickban , <span onclick="Preparse.call(active, \'/help join\')">join , <span onclick="Preparse.call(active, \'/help part\')">part , <span onclick="Preparse.call(active, \'/help id\')">id '); break; }				break; default: return true; break; }		return false; }

//Parser helping function - takes an array of text created with .split(' '), //and an index number for where to start, then rebuilds the string. //Can also accept an index value for where to stop. function build(text, index, stop) { var newtext = ''; if(stop == undefined || stop == 0) {stop = text.length} else if(stop < 0) {stop += text.length} if(index == stop || index == text.length - 1) {return text[index];} for(var i = index; i < stop; i++) { newtext += text[i] + ' '; }		return newtext; }

function toggleAway(msg) { if(!msg) {var msg = '';} if($('#ChatHeader .User').hasClass('away') == true) { mainRoom.setBack; }		else { mainRoom.setAway(msg); }	}	toggleAway.back = function { //Force back status if($('#ChatHeader .User').hasClass('away') == true) {mainRoom.setBack;} }	toggleAway.away = function(msg) { //Force away status if(!msg) {var msg = '';} if($('#ChatHeader .User').hasClass('away') == false) {mainRoom.setAway(msg);} }

NodeChatController.prototype.clearWindow = function { this.viewDiscussion.chatUL.html(''); this.inlineAlert('Window cleared.'); }

function active { //Returns the NodeChatController for the active window if(mainRoom.activeRoom && mainRoom.activeRoom != 'main') {return mainRoom.chats.privates[mainRoom.activeRoom];} else {return mainRoom;} }

String.prototype.removeTrailing = function(char) { //Remove extraneous characters var str = this; while(str.charAt(0) == char) {str = str.substring(1, str.length);} while(str.charAt(str.length - 1) == char) {str = str.substring(0, str.length - 1);} return str; }

function createCookie(name,value,days) { if (days) { var date = new Date; date.setTime(date.getTime+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString; }		else var expires = ""; document.cookie = name+"="+value+expires+"; path=/"; }	function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); }		return null; } }