User:Monchoman45/ChatHacks.js

/* * ChatHacks.js, by Monchoman45. * * Features: *  Ability to clear your chat window *  A message preparser with /me, /afk, /away, /clear, /self, and /kickban *  Inline alerts every time your away status changes *  Icons next to messages by staff and chat mods in the room */ $(function {	if(wgPageName == 'Special:Chat') {		$('body').prepend('\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 ');

//Add a 'go afk' button and a 'clear chat' button $('#Write').append('AFKClear'); //Unbind all of the listeners that set your status to back $(window).unbind('mousemove').unbind('focus').unbind('keypress'); window.staff = []; window.mods = []; var list = document.getElementById('Users').getElementsByTagName('ul')[0].getElementsByTagName('li'); for(var i in list) { if(list[i].hasClass('staff')) { staff.push(list[i].getElementsByTagName('span')[0].innerHTML); }			else if(list[i].hasClass('chat-mod')) { mods.push(list[i].getElementsByTagName('span')[0].innerHTML); }		}

//Add/remove mods when people join/leave NodeChatController.view.model.users._callbacks.add[0] = function(user) { if(user.attributes.isModerator == true) { var staff = true; var mod = true; for(i in staff) {if(staff[i] == user.attributes.name) {staff = false;}} for(i in mods) {if(mods[i] == user.attributes.name) {mod = false;}} if(staff == true) {mods.push(user.attributes.name);} else if(mod == true) {mods.push(user.attributes.name);} }			var view = new UserView({model: user}); $('#Users > ul').append(view.render.el); }		NodeChatController.view.model.users._callbacks.remove[0] = function(user) { NodeChatHelper.log("Trying to remove " + user.get('name') + " from the list."); NodeChatHelper.log("Matches found: " + $('[id="' + NodeChatHelper.liIdByUsername( user.get('name') ) + '"]').length); for(i in mods) {if(mods[i] == user.attributes.name) {mods.splice(i, 1);}} for(i in staff) {if(staff[i] == user.attributes.name) {staff.splice(i, 1);}} $('[id="' + NodeChatHelper.liIdByUsername( user.get('name') ) + '"]').remove; }		//Put images on mod and staff posts when they're added, add timestamps to all non-inline alert messages NodeChatController.view.model.chats._callbacks.add[0] = function (chat) { // Determine if chat view is presently scrolled to the bottom var isAtBottom = false; if (($("#Chat").scrollTop + 1) >= ($("#Chat ul").outerHeight - $("#Chat").height)) { isAtBottom = true; }			// Add message to chat var view = new ChatView({model: chat}); for(i in staff) {if(staff[i] == view.model.attributes.name) {view.model.attributes.name += ' '}} for(i in mods) {if(mods[i] == view.model.attributes.name) {view.model.attributes.name += ' '}} $('#Chat ul').append(view.render.el);

// Scroll chat to bottom if (chat.attributes.name == wgUserName || isAtBottom) { NodeChatHelper.scrollToBottom; }		}

//Add a custom inline alert that tells you when your status changes NodeChatController.view.setAway = function { var msg = ''; //var msg = $(e.target).parent.find('.user').html; //if(!msg){msg = '';} NodeChatHelper.log("Attempting to go away with message: " + msg); var setStatusCommand = new models.SetStatusCommand({				statusState: STATUS_STATE_AWAY,				statusMessage: msg			}); InlineAlert('You are now away.'); this.socket.send(setStatusCommand.xport); }		NodeChatController.view.setBack = function { NodeChatHelper.log("Attempting to come BACK from away."); var setStatusCommand = new models.SetStatusCommand({				statusState: STATUS_STATE_PRESENT,				statusMessage: ''			}); InlineAlert('You are no longer away.'); this.socket.send(setStatusCommand.xport); }

//Parse messages before they're sent $('#Write [name="message"]').unbind('keypress'); $('#Write [name="message"]').keypress(function(event) {			if (event.which == 13 && !event.shiftKey) {				event.preventDefault;				NodeChatHelper.resetActivityTimer;				var send = Preparse(this.value);				if(send == true) {					NodeChatHelper.log('submitting form');					$(event.target).closest('form').submit;				}				else {this.value = '';}			}		}); } });

function InlineAlert(text) { $('.Chat ul').append('' + text + ''); NodeChatHelper.scrollToBottom; }

function Preparse(input) { var text = input.split(' '); switch(text[0]) { case '/away': case '/afk': if($('#ChatHeader .User').hasClass('away') == false) {ToggleAway;} //if you're away, hitting enter has already sent you back return false; break; case '/clear': $('.Chat ul').html(''); InlineAlert('Window cleared.'); return false; break; case '/kickban': var mod = new models.KickBanCommand({userToBan: build(text, 1)}); NodeChatController.socket.send(mod.xport); return false; break; case '/self': 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 += '' + text + ''; i = k;							} break; default: newstr += str.charAt(i); break; }				}				$('.Chat ul').append(' ' + wgUserName + '  (self) ' + newstr + ' '); }			else { $('.Chat ul').append('<img class="avatar" src="' + $('#ChatHeader .User img').attr('src') + '"> ' + wgUserName + '  (self) </li>'); }			NodeChatHelper.scrollToBottom; return false; break; case '/me': if(text[1] != undefined) {$('#Write [name="message"]').val('* ' + wgUserName + ' ' + build(text, 1));} else {$('#Write [name="message"]').val('* ' + wgUserName);} return true; break; default: return true; break; } }

//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; }

//hasClass function for DOM elements HTMLElement.prototype.hasClass = function(class) { var classes = this.className.split(' '); for(var i in classes) { if(classes[i] == class) {return true;} }	return false; }

function ToggleAway { if($('#ChatHeader .User').hasClass('away') == true) { NodeChatController.view.setBack; }	else { NodeChatController.view.setAway; } }