text: /**
   * System commands
   * Pokemon Showdown - http://pokemonshowdown.com/
   *
   * These are system commands - commands required for Pokemon Showdown
   * to run. A lot of these are sent by the client.
   *
   * If you'd like to modify commands, please go to config/commands.js,
   * which also teaches you how to use commands.
   *
   * @license MIT license
   */
  
  var crypto = require('crypto');
  var fs = require('fs');
  
  const MAX_REASON_LENGTH = 300;
  
  var commands = exports.commands = {
  
  	version: function (target, room, user) {
  		if (!this.canBroadcast()) return;
  		this.sendReplyBox("Server version: <b>" + CommandParser.package.version + "</b>");
  	},
  
  	me: function (target, room, user, connection) {
  		// By default, /me allows a blank message
  		if (target) target = this.canTalk(target);
  		if (!target) return;
  
  		return '/me ' + target;
  	},
  
  	mee: function (target, room, user, connection) {
  		// By default, /mee allows a blank message
  		if (target) target = this.canTalk(target);
  		if (!target) return;
  
  		return '/mee ' + target;
  	},
  
  	avatar: function (target, room, user) {
  		if (!target) return this.parse('/avatars');
  		var parts = target.split(',');
  		var avatar = parseInt(parts[0]);
  		if (!avatar || avatar > 294 || avatar < 1) {
  			if (!parts[1]) {
  				this.sendReply("Invalid avatar.");
  			}
  			return false;
  		}
  
  		user.avatar = avatar;
  		if (!parts[1]) {
  			this.sendReply("Avatar changed to:\n" +
  				'|raw|<img src="//play.pokemonshowdown.com/sprites/trainers/' + avatar + '.png" alt="" width="80" height="80" />');
  		}
  	},
  
  	logout: function (target, room, user) {
  		user.resetName();
  	},
  
  	requesthelp: 'report',
  	report: function (target, room, user) {
  		this.sendReply("Use the Help room.");
  	},
  
  	r: 'reply',
  	reply: function (target, room, user) {
  		if (!target) return this.parse('/help reply');
  		if (!user.lastPM) {
  			return this.sendReply("No one has PMed you yet.");
  		}
  		return this.parse('/msg ' + (user.lastPM || '') + ', ' + target);
  	},
  
  	pm: 'msg',
  	whisper: 'msg',
  	w: 'msg',
  	msg: function (target, room, user, connection) {
  		if (!target) return this.parse('/help msg');
  		target = this.splitTarget(target);
  		var targetUser = this.targetUser;
  		if (!target) {
  			this.sendReply("You forgot the comma.");
  			return this.parse('/help msg');
  		}
  		if (!targetUser || !targetUser.connected) {
  			if (targetUser && !targetUser.connected) {
  				this.popupReply("User " + this.targetUsername + " is offline.");
  			} else if (!target) {
  				this.popupReply("User " + this.targetUsername + " not found. Did you forget a comma?");
  			} else {
  				this.popupReply("User "  + this.targetUsername + " not found. Did you misspell their name?");
  			}
  			return this.parse('/help msg');
  		}
  
  		if (Config.pmmodchat) {
  			var userGroup = user.group;
  			if (Config.groupsranking.indexOf(userGroup) < Config.groupsranking.indexOf(Config.pmmodchat)) {
  				var groupName = Config.groups[Config.pmmodchat].name || Config.pmmodchat;
  				this.popupReply("Because moderated chat is set, you must be of rank " + groupName + " or higher to PM users.");
  				return false;
  			}
  		}
  
  		if (user.locked && !targetUser.can('lock')) {
  			return this.popupReply("You can only private message members of the moderation team (users marked by %, @, &, or ~) when locked.");
  		}
  		if (targetUser.locked && !user.can('lock')) {
  			return this.popupReply("This user is locked and cannot PM.");
  		}
  		if (targetUser.ignorePMs && !user.can('lock')) {
  			if (!targetUser.can('lock')) {
  				return this.popupReply("This user is blocking Private Messages right now.");
  			} else if (targetUser.can('bypassall')) {
  				return this.popupReply("This admin is too busy to answer Private Messages right now. Please contact a different staff member.");
  			}
  		}
  
  		target = this.canTalk(target, null);
  		if (!target) return false;
  
  		if (target.charAt(0) === '/' && target.charAt(1) !== '/') {
  			// PM command
  			var targetCmdIndex = target.indexOf(' ');
  			var targetCmd = (targetCmdIndex >= 0 ? target.slice(1, targetCmdIndex) : target.slice(1));
  			switch (targetCmd) {
  			case 'me':
  			case 'announce':
  			case 'invite':
  				break;
  			default:
  				return connection.send('|pm|' + user.getIdentity() + '|' + targetUser.getIdentity() + "|/text The command '/" + targetCmd + "' was unrecognized or unavailable in private messages. To send a message starting with '/" + targetCmd + "', type '//" + targetCmd + "'.");
  			}
  		}
  
  		var message = '|pm|' + user.getIdentity() + '|' + targetUser.getIdentity() + '|' + target;
  		user.send(message);
  		if (targetUser !== user) targetUser.send(message);
  		targetUser.lastPM = user.userid;
  		user.lastPM = targetUser.userid;
  	},
  
  	blockpm: 'ignorepms',
  	blockpms: 'ignorepms',
  	ignorepm: 'ignorepms',
  	ignorepms: function (target, room, user) {
  		if (user.ignorePMs) return this.sendReply("You are already blocking Private Messages!");
  		if (user.can('lock') && !user.can('bypassall')) return this.sendReply("You are not allowed to block Private Messages.");
  		user.ignorePMs = true;
  		return this.sendReply("You are now blocking Private Messages.");
  	},
  
  	unblockpm: 'unignorepms',
  	unblockpms: 'unignorepms',
  	unignorepm: 'unignorepms',
  	unignorepms: function (target, room, user) {
  		if (!user.ignorePMs) return this.sendReply("You are not blocking Private Messages!");
  		user.ignorePMs = false;
  		return this.sendReply("You are no longer blocking Private Messages.");
  	},
  
  	makechatroom: function (target, room, user) {
  		if (!this.can('makeroom')) return;
  		var id = toId(target);
  		if (!id) return this.parse('/help makechatroom');
  		if (Rooms.rooms[id]) return this.sendReply("The room '" + target + "' already exists.");
  		if (Rooms.global.addChatRoom(target)) {
  			return this.sendReply("The room '" + target + "' was created.");
  		}
  		return this.sendReply("An error occurred while trying to create the room '" + target + "'.");
  	},
  
  	deregisterchatroom: function (target, room, user) {
  		if (!this.can('makeroom')) return;
  		var id = toId(target);
  		if (!id) return this.parse('/help deregisterchatroom');
  		var targetRoom = Rooms.search(id);
  		if (!targetRoom) return this.sendReply("The room '" + target + "' doesn't exist.");
  		target = targetRoom.title || targetRoom.id;
  		if (Rooms.global.deregisterChatRoom(id)) {
  			this.sendReply("The room '" + target + "' was deregistered.");
  			this.sendReply("It will be deleted as of the next server restart.");
  			return;
  		}
  		return this.sendReply("The room '" + target + "' isn't registered.");
  	},
  
  	hideroom: 'privateroom',
  	hiddenroom: 'privateroom',
  	privateroom: function (target, room, user, connection, cmd) {
  		var setting;
  		switch (cmd) {
  		case 'privateroom':
  			if (!this.can('makeroom')) return;
  			setting = true;
  			break;
  		default:
  			if (!this.can('privateroom', null, room)) return;
  			if (room.isPrivate === true) {
  				if (this.can('makeroom'))
  					this.sendReply("This room is a secret room. Use /privateroom to toggle instead.");
  				return;
  			}
  			setting = 'hidden';
  			break;
  		}
  
  		if (target === 'off') {
  			delete room.isPrivate;
  			this.addModCommand("" + user.name + " made this room public.");
  			if (room.chatRoomData) {
  				delete room.chatRoomData.isPrivate;
  				Rooms.global.writeChatRoomData();
  			}
  		} else {
  			room.isPrivate = setting;
  			this.addModCommand("" + user.name + " made this room " + (setting === true ? 'secret' : setting) + ".");
  			if (room.chatRoomData) {
  				room.chatRoomData.isPrivate = setting;
  				Rooms.global.writeChatRoomData();
  			}
  		}
  	},
  
  	modjoin: function (target, room, user) {
  		if (!this.can('privateroom', null, room)) return;
  		if (target === 'off' || target === 'false') {
  			delete room.modjoin;
  			this.addModCommand("" + user.name + " turned off modjoin.");
  			if (room.chatRoomData) {
  				delete room.chatRoomData.modjoin;
  				Rooms.global.writeChatRoomData();
  			}
  		} else {
  			if (target in Config.groups) {
  				room.modjoin = target;
  				this.addModCommand("" + user.name + " set modjoin to " + target + ".");
  			} else if (target === 'on' || target === 'true' || !target) {
  				room.modjoin = true;
  				this.addModCommand("" + user.name + " turned on modjoin.");
  			} else {
  				this.sendReply("Unrecognized modjoin setting.");
  				return false;
  			}
  			if (room.chatRoomData) {
  				room.chatRoomData.modjoin = true;
  				Rooms.global.writeChatRoomData();
  			}
  			if (!room.modchat) this.parse('/modchat ' + Config.groupsranking[1]);
  			if (!room.isPrivate) this.parse('/hiddenroom');
  		}
  	},
  
  	officialchatroom: 'officialroom',
  	officialroom: function (target, room, user) {
  		if (!this.can('makeroom')) return;
  		if (!room.chatRoomData) {
  			return this.sendReply("/officialroom - This room can't be made official");
  		}
  		if (target === 'off') {
  			delete room.isOfficial;
  			this.addModCommand("" + user.name + " made this chat room unofficial.");
  			delete room.chatRoomData.isOfficial;
  			Rooms.global.writeChatRoomData();
  		} else {
  			room.isOfficial = true;
  			this.addModCommand("" + user.name + " made this chat room official.");
  			room.chatRoomData.isOfficial = true;
  			Rooms.global.writeChatRoomData();
  		}
  	},
  
  	roomdesc: function (target, room, user) {
  		if (!target) {
  			if (!this.canBroadcast()) return;
  			var re = /(https?:\/\/(([-\w\.]+)+(:\d+)?(\/([\w/_\.]*(\?\S+)?)?)?))/g;
  			if (!room.desc) return this.sendReply("This room does not have a description set.");
  			this.sendReplyBox("The room description is: " + room.desc.replace(re, '<a href="$1">$1</a>'));
  			return;
  		}
  		if (!this.can('declare')) return false;
  		if (target.length > 80) return this.sendReply("Error: Room description is too long (must be at most 80 characters).");
  		var normalizedTarget = ' ' + target.toLowerCase().replace('[^a-zA-Z0-9]+', ' ').trim() + ' ';
  
  		if (normalizedTarget.indexOf(' welcome ') >= 0) {
  			return this.sendReply("Error: Room description must not contain the word 'welcome'.");
  		}
  		if (normalizedTarget.slice(0, 9) === ' discuss ') {
  			return this.sendReply("Error: Room description must not start with the word 'discuss'.");
  		}
  		if (normalizedTarget.slice(0, 12) === ' talk about ' || normalizedTarget.slice(0, 17) === ' talk here about ') {
  			return this.sendReply("Error: Room description must not start with the phrase 'talk about'.");
  		}
  
  		room.desc = target;
  		this.sendReply("(The room description is now: " + target + ")");
  
  		this.privateModCommand("(" + user.name + " changed the roomdesc to: \"" + target + "\".)");
  
  		if (room.chatRoomData) {
  			room.chatRoomData.desc = room.desc;
  			Rooms.global.writeChatRoomData();
  		}
  	},
  
  	roomintro: function (target, room, user) {
  		if (!target) {
  			if (!this.canBroadcast()) return;
  			if (!room.introMessage) return this.sendReply("This room does not have an introduction set.");
  			this.sendReplyBox(room.introMessage);
  			if (!this.broadcasting && user.can('declare', null, room)) {
  				this.sendReply('Source:');
  				this.sendReplyBox('<code>' + Tools.escapeHTML(room.introMessage) + '</code>');
  			}
  			return;
  		}
  		if (!this.can('declare', null, room)) return false;
  		if (!this.canHTML(target)) return;
  		if (!/</.test(target)) {
  			// not HTML, do some simple URL linking
  			var re = /(https?:\/\/(([-\w\.]+)+(:\d+)?(\/([\w/_\.]*(\?\S+)?)?)?))/g;
  			target = target.replace(re, '<a href="$1">$1</a>');
  		}
  
  		if (!target.trim()) target = '';
  		room.introMessage = target;
  		this.sendReply("(The room introduction has been changed to:)");
  		this.sendReplyBox(target);
  
  		this.privateModCommand("(" + user.name + " changed the roomintro.)");
  
  		if (room.chatRoomData) {
  			room.chatRoomData.introMessage = room.introMessage;
  			Rooms.global.writeChatRoomData();
  		}
  	},
  
  	roomalias: function (target, room, user) {
  		if (!room.chatRoomData) return this.sendReply("This room isn't designed for aliases.");
  		if (!target) {
  			if (!room.chatRoomData.aliases || !room.chatRoomData.aliases.length) return this.sendReplyBox("This room does not have any aliases.");
  			return this.sendReplyBox("This room has the following aliases: " + room.chatRoomData.aliases.join(", ") + "");
  		}
  		if (!this.can('setalias')) return false;
  		var alias = toId(target);
  		if (!alias.length) return this.sendReply("Only alphanumeric characters are valid in an alias.");
  		if (Rooms.get(alias) || Rooms.aliases[alias]) return this.sendReply("You cannot set an alias to an existing room or alias.");
  
  		this.privateModCommand("(" + user.name + " added the room alias '" + target + "'.)");
  
  		if (!room.chatRoomData.aliases) room.chatRoomData.aliases = [];
  		room.chatRoomData.aliases.push(alias);
  		Rooms.aliases[alias] = room;
  		Rooms.global.writeChatRoomData();
  	},
  
  	removeroomalias: function (target, room, user) {
  		if (!room.chatRoomData) return this.sendReply("This room isn't designed for aliases.");
  		if (!room.chatRoomData.aliases) return this.sendReply("This room does not have any aliases.");
  		if (!this.can('setalias')) return false;
  		var alias = toId(target);
  		if (!alias.length || !Rooms.aliases[alias]) return this.sendReply("Please specify an existing alias.");
  		if (Rooms.aliases[alias] !== room) return this.sendReply("You may only remove an alias from the current room.");
  
  		this.privateModCommand("(" + user.name + " removed the room alias '" + target + "'.)");
  
  		var aliasIndex = room.chatRoomData.aliases.indexOf(alias);
  		if (aliasIndex >= 0) {
  			room.chatRoomData.aliases.splice(aliasIndex, 1);
  			delete Rooms.aliases[alias];
  			Rooms.global.writeChatRoomData();
  		}
  	},
  
  	roomowner: function (target, room, user) {
  		if (!room.chatRoomData) {
  			return this.sendReply("/roomowner - This room isn't designed for per-room moderation to be added");
  		}
  		target = this.splitTarget(target, true);
  		var targetUser = this.targetUser;
  
  		if (!targetUser) return this.sendReply("User '" + this.targetUsername + "' is not online.");
  
  		if (!this.can('makeroom', targetUser, room)) return false;
  
  		if (!room.auth) room.auth = room.chatRoomData.auth = {};
  
  		var name = targetUser.name;
  
  		room.auth[targetUser.userid] = '#';
  		this.addModCommand("" + name + " was appointed Room Owner by " + user.name + ".");
  		room.onUpdateIdentity(targetUser);
  		Rooms.global.writeChatRoomData();
  	},
  
  	roomdeowner: 'deroomowner',
  	deroomowner: function (target, room, user) {
  		if (!room.auth) {
  			return this.sendReply("/roomdeowner - This room isn't designed for per-room moderation");
  		}
  		target = this.splitTarget(target, true);
  		var targetUser = this.targetUser;
  		var name = this.targetUsername;
  		var userid = toId(name);
  		if (!userid || userid === '') return this.sendReply("User '" + name + "' does not exist.");
  
  		if (room.auth[userid] !== '#') return this.sendReply("User '" + name + "' is not a room owner.");
  		if (!this.can('makeroom', null, room)) return false;
  
  		delete room.auth[userid];
  		this.sendReply("(" + name + " is no longer Room Owner.)");
  		if (targetUser) targetUser.updateIdentity();
  		if (room.chatRoomData) {
  			Rooms.global.writeChatRoomData();
  		}
  	},
  
  	roomdemote: 'roompromote',
  	roompromote: function (target, room, user, connection, cmd) {
  		if (!room.auth) {
  			this.sendReply("/roompromote - This room isn't designed for per-room moderation");
  			return this.sendReply("Before setting room mods, you need to set it up with /roomowner");
  		}
  		if (!target) return this.parse('/help roompromote');
  
  		target = this.splitTarget(target, true);
  		var targetUser = this.targetUser;
  		var userid = toId(this.targetUsername);
  		var name = targetUser ? targetUser.name : this.targetUsername;
  
  		if (!userid) return this.parse('/help roompromote');
  		if (!targetUser && (!room.auth || !room.auth[userid])) {
  			return this.sendReply("User '" + name + "' is offline and unauthed, and so can't be promoted.");
  		}
  
  		var currentGroup = ((room.auth && room.auth[userid]) || ' ')[0];
  		var nextGroup = target || Users.getNextGroupSymbol(currentGroup, cmd === 'roomdemote', true);
  		if (target === 'deauth') nextGroup = Config.groupsranking[0];
  		if (!Config.groups[nextGroup]) {
  			return this.sendReply("Group '" + nextGroup + "' does not exist.");
  		}
  
  		if (Config.groups[nextGroup].globalonly) {
  			return this.sendReply("Group 'room" + Config.groups[nextGroup].id + "' does not exist as a room rank.");
  		}
  
  		var groupName = Config.groups[nextGroup].name || "regular user";
  		if (currentGroup === nextGroup) {
  			return this.sendReply("User '" + name + "' is already a " + groupName + " in this room.");
  		}
  		if (currentGroup !== ' ' && !user.can('room' + (Config.groups[currentGroup] ? Config.groups[currentGroup].id : 'voice'), null, room)) {
  			return this.sendReply("/" + cmd + " - Access denied for promoting from " + (Config.groups[currentGroup] ? Config.groups[currentGroup].name : "an undefined group") + ".");
  		}
  		if (nextGroup !== ' ' && !user.can('room' + Config.groups[nextGroup].id, null, room)) {
  			return this.sendReply("/" + cmd + " - Access denied for promoting to " + Config.groups[nextGroup].name + ".");
  		}
  
  		if (nextGroup === ' ') {
  			delete room.auth[userid];
  		} else {
  			room.auth[userid] = nextGroup;
  		}
  
  		if (Config.groups[nextGroup].rank < Config.groups[currentGroup].rank) {
  			this.privateModCommand("(" + name + " was demoted to Room " + groupName + " by " + user.name + ".)");
  			if (targetUser && Rooms.rooms[room.id].users[targetUser.userid]) targetUser.popup("You were demoted to Room " + groupName + " by " + user.name + ".");
  		} else if (nextGroup === '#') {
  			this.addModCommand("" + name + " was promoted to " + groupName + " by " + user.name + ".");
  		} else {
  			this.addModCommand("" + name + " was promoted to Room " + groupName + " by " + user.name + ".");
  		}
  
  		if (targetUser) targetUser.updateIdentity();
  		if (room.chatRoomData) Rooms.global.writeChatRoomData();
  	},
  
  	roomauth: function (target, room, user, connection) {
  		var targetRoom = room;
  		if (target) targetRoom = Rooms.search(target);
  		if (!targetRoom || (targetRoom !== room && targetRoom.modjoin && !user.can('bypassall'))) return this.sendReply("The room '" + target + "' does not exist.");
  		if (!targetRoom.auth) return this.sendReply("/roomauth - The room '" + (targetRoom.title ? targetRoom.title : target) + "' isn't designed for per-room moderation and therefore has no auth list.");
  
  		var rankLists = {};
  		for (var u in targetRoom.auth) {
  			if (!rankLists[targetRoom.auth[u]]) rankLists[targetRoom.auth[u]] = [];
  			rankLists[targetRoom.auth[u]].push(u);
  		}
  
  		var buffer = [];
  		Object.keys(rankLists).sort(function (a, b) {
  			return (Config.groups[b] || {rank:0}).rank - (Config.groups[a] || {rank:0}).rank;
  		}).forEach(function (r) {
  			buffer.push((Config.groups[r] ? Config.groups[r] .name + "s (" + r + ")" : r) + ":\n" + rankLists[r].sort().join(", "));
  		});
  
  		if (!buffer.length) {
  			connection.popup("The room '" + targetRoom.title + "' has no auth.");
  			return;
  		}
  		if (targetRoom !== room) buffer.unshift("" + targetRoom.title + " room auth:");
  		connection.popup(buffer.join("\n\n"));
  	},
  
  	userauth: function (target, room, user, connection) {
  		var targetId = toId(target) || user.userid;
  		var targetUser = Users.getExact(targetId);
  		var targetUsername = (targetUser ? targetUser.name : target);
  
  		var buffer = [];
  		var innerBuffer = [];
  		var group = Users.usergroups[targetId];
  		if (group) {
  			buffer.push('Global auth: ' + group.charAt(0));
  		}
  		for (var i = 0; i < Rooms.global.chatRooms.length; i++) {
  			var curRoom = Rooms.global.chatRooms[i];
  			if (!curRoom.auth || curRoom.isPrivate) continue;
  			group = curRoom.auth[targetId];
  			if (!group) continue;
  			innerBuffer.push(group + curRoom.id);
  		}
  		if (innerBuffer.length) {
  			buffer.push('Room auth: ' + innerBuffer.join(', '));
  		}
  		if (targetId === user.userid || user.can('makeroom')) {
  			innerBuffer = [];
  			for (var i = 0; i < Rooms.global.chatRooms.length; i++) {
  				var curRoom = Rooms.global.chatRooms[i];
  				if (!curRoom.auth || !curRoom.isPrivate) continue;
  				var auth = curRoom.auth[targetId];
  				if (!auth) continue;
  				innerBuffer.push(auth + curRoom.id);
  			}
  			if (innerBuffer.length) {
  				buffer.push('Private room auth: ' + innerBuffer.join(', '));
  			}
  		}
  		if (!buffer.length) {
  			buffer.push("No global or room auth.");
  		}
  
  		buffer.unshift("" + targetUsername + " user auth:");
  		connection.popup(buffer.join("\n\n"));
  	},
  
  	rb: 'roomban',
  	roomban: function (target, room, user, connection) {
  		if (!target) return this.parse('/help roomban');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  
  		target = this.splitTarget(target, true);
  		var targetUser = this.targetUser;
  		var name = this.targetUsername;
  		var userid = toId(name);
  
  		if (!userid || !targetUser) return this.sendReply("User '" + name + "' does not exist.");
  		if (!this.can('ban', targetUser, room)) return false;
  		if (!room.bannedUsers || !room.bannedIps) {
  			return this.sendReply("Room bans are not meant to be used in room " + room.id + ".");
  		}
  		if (room.bannedUsers[userid] || room.bannedIps[targetUser.latestIp]) return this.sendReply("User " + targetUser.name + " is already banned from room " + room.id + ".");
  		room.bannedUsers[userid] = true;
  		for (var ip in targetUser.ips) {
  			room.bannedIps[ip] = true;
  		}
  		targetUser.popup("" + user.name + " has banned you from the room " + room.id + "." + (target ? "\n\nReason: " + target + ""  : "") + "\n\nTo appeal the ban, PM the staff member that banned you or a room owner. If you are unsure who the room owners are, type this into any room: /roomauth " + room.id);
  		this.addModCommand("" + targetUser.name + " was banned from room " + room.id + " by " + user.name + "." + (target ? " (" + target + ")" : ""));
  		var alts = targetUser.getAlts();
  		if (alts.length) {
  			this.privateModCommand("(" + targetUser.name + "'s alts were also banned from room " + room.id + ": " + alts.join(", ") + ")");
  			for (var i = 0; i < alts.length; ++i) {
  				var altId = toId(alts[i]);
  				this.add('|unlink|' + altId);
  				room.bannedUsers[altId] = true;
  				Users.getExact(altId).leaveRoom(room.id);
  			}
  		}
  		this.add('|unlink|' + this.getLastIdOf(targetUser));
  		if (!targetUser.can('bypassall')) targetUser.leaveRoom(room.id);
  	},
  
  	unroomban: 'roomunban',
  	roomunban: function (target, room, user, connection) {
  		if (!target) return this.parse('/help roomunban');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  
  		target = this.splitTarget(target, true);
  		var targetUser = this.targetUser;
  		var name = this.targetUsername;
  		var userid = toId(name);
  		var success;
  
  		if (!userid || !targetUser) return this.sendReply("User '" + name + "' does not exist.");
  		if (!this.can('ban', targetUser, room)) return false;
  		if (!room.bannedUsers || !room.bannedIps) {
  			return this.sendReply("Room bans are not meant to be used in room " + room.id + ".");
  		}
  		if (room.bannedUsers[userid]) {
  			delete room.bannedUsers[userid];
  			success = true;
  		}
  		for (var ip in targetUser.ips) {
  			if (room.bannedIps[ip]) {
  				delete room.bannedIps[ip];
  				success = true;
  			}
  		}
  		if (!success) return this.sendReply("User " + targetUser.name + " is not banned from room " + room.id + ".");
  
  		targetUser.popup("" + user.name + " has unbanned you from the room " + room.id + ".");
  		this.addModCommand("" + targetUser.name + " was unbanned from room " + room.id + " by " + user.name + ".");
  		var alts = targetUser.getAlts();
  		if (!alts.length) return;
  		for (var i = 0; i < alts.length; ++i) {
  			var altId = toId(alts[i]);
  			if (room.bannedUsers[altId]) delete room.bannedUsers[altId];
  		}
  		this.privateModCommand("(" + targetUser.name + "'s alts were also unbanned from room " + room.id + ": " + alts.join(", ") + ")");
  	},
  
  	autojoin: function (target, room, user, connection) {
  		Rooms.global.autojoinRooms(user, connection);
  	},
  
  	joim: 'join',
  	join: function (target, room, user, connection) {
  		if (!target) return false;
  		var targetRoom = Rooms.search(target);
  		if (!targetRoom) {
  			return connection.sendTo(target, "|noinit|nonexistent|The room '" + target + "' does not exist.");
  		}
  		if (targetRoom.isPrivate) {
  			if (targetRoom.modjoin && !user.can('bypassall')) {
  				var userGroup = user.group;
  				if (targetRoom.auth) {
  					if (targetRoom.isPrivate === true) {
  						userGroup = ' ';
  					}
  					userGroup = targetRoom.auth[user.userid] || userGroup;
  				}
  				if (Config.groupsranking.indexOf(userGroup) < Config.groupsranking.indexOf(targetRoom.modjoin !== true ? targetRoom.modjoin : targetRoom.modchat)) {
  					return connection.sendTo(target, "|noinit|nonexistent|The room '" + target + "' does not exist.");
  				}
  			}
  			if (!user.named) {
  				return connection.sendTo(target, "|noinit|namerequired|You must have a name in order to join the room '" + target + "'.");
  			}
  		}
  
  		var joinResult = user.joinRoom(targetRoom, connection);
  		if (!joinResult) {
  			if (joinResult === null) {
  				return connection.sendTo(target, "|noinit|joinfailed|You are banned from the room '" + target + "'.");
  			}
  			return connection.sendTo(target, "|noinit|joinfailed|You do not have permission to join '" + target + "'.");
  		}
  	},
  
  	leave: 'part',
  	part: function (target, room, user, connection) {
  		if (room.id === 'global') return false;
  		var targetRoom = Rooms.search(target);
  		if (target && !targetRoom) {
  			return this.sendReply("The room '" + target + "' does not exist.");
  		}
  		user.leaveRoom(targetRoom || room, connection);
  	},
  
  	/*********************************************************
  	 * Moderating: Punishments
  	 *********************************************************/
  
  	kick: 'warn',
  	k: 'warn',
  	warn: function (target, room, user) {
  		if (!target) return this.parse('/help warn');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  
  		target = this.splitTarget(target);
  		var targetUser = this.targetUser;
  		if (!targetUser || !targetUser.connected) return this.sendReply("User '" + this.targetUsername + "' does not exist.");
  		if (room.isPrivate === true && room.auth) {
  			return this.sendReply("You can't warn here: This is a privately-owned room not subject to global rules.");
  		}
  		if (!Rooms.rooms[room.id].users[targetUser.userid]) {
  			return this.sendReply("User " + this.targetUsername + " is not in the room " + room.id + ".");
  		}
  		if (target.length > MAX_REASON_LENGTH) {
  			return this.sendReply("The reason is too long. It cannot exceed " + MAX_REASON_LENGTH + " characters.");
  		}
  		if (!this.can('warn', targetUser, room)) return false;
  
  		this.addModCommand("" + targetUser.name + " was warned by " + user.name + "." + (target ? " (" + target + ")" : ""));
  		targetUser.send('|c|~|/warn ' + target);
  		this.add('|unlink|' + this.getLastIdOf(targetUser));
  	},
  
  	redirect: 'redir',
  	redir: function (target, room, user, connection) {
  		if (!target) return this.parse('/help redirect');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  		target = this.splitTarget(target);
  		var targetUser = this.targetUser;
  		var targetRoom = Rooms.search(target);
  		if (!targetRoom) {
  			return this.sendReply("The room '" + target + "' does not exist.");
  		}
  		if (!this.can('warn', targetUser, room) || !this.can('warn', targetUser, targetRoom)) return false;
  		if (!targetUser || !targetUser.connected) {
  			return this.sendReply("User " + this.targetUsername + " not found.");
  		}
  		if (Rooms.rooms[targetRoom.id].users[targetUser.userid]) {
  			return this.sendReply("User " + targetUser.name + " is already in the room " + targetRoom.title + "!");
  		}
  		if (!Rooms.rooms[room.id].users[targetUser.userid]) {
  			return this.sendReply("User " + this.targetUsername + " is not in the room " + room.id + ".");
  		}
  		if (targetUser.joinRoom(targetRoom.id) === false) return this.sendReply("User " + targetUser.name + " could not be joined to room " + targetRoom.title + ". They could be banned from the room.");
  		var roomName = (targetRoom.isPrivate)? "a private room" : "room " + targetRoom.title;
  		this.addModCommand("" + targetUser.name + " was redirected to " + roomName + " by " + user.name + ".");
  		targetUser.leaveRoom(room);
  	},
  
  	m: 'mute',
  	mute: function (target, room, user) {
  		if (!target) return this.parse('/help mute');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  
  		target = this.splitTarget(target);
  		var targetUser = this.targetUser;
  		if (!targetUser) return this.sendReply("User '" + this.targetUsername + "' does not exist.");
  		if (target.length > MAX_REASON_LENGTH) {
  			return this.sendReply("The reason is too long. It cannot exceed " + MAX_REASON_LENGTH + " characters.");
  		}
  		if (!this.can('mute', targetUser, room)) return false;
  		if (targetUser.mutedRooms[room.id] || targetUser.locked || !targetUser.connected) {
  			var problem = " but was already " + (!targetUser.connected ? "offline" : targetUser.locked ? "locked" : "muted");
  			if (!target) {
  				return this.privateModCommand("(" + targetUser.name + " would be muted by " + user.name + problem + ".)");
  			}
  			return this.addModCommand("" + targetUser.name + " would be muted by " + user.name + problem + "." + (target ? " (" + target + ")" : ""));
  		}
  
  		targetUser.popup("" + user.name + " has muted you for 7 minutes. " + (target ? "\n\nReason: " + target : ""));
  		this.addModCommand("" + targetUser.name + " was muted by " + user.name + " for 7 minutes." + (target ? " (" + target + ")" : ""));
  		var alts = targetUser.getAlts();
  		if (alts.length) this.privateModCommand("(" + targetUser.name + "'s alts were also muted: " + alts.join(", ") + ")");
  		this.add('|unlink|' + this.getLastIdOf(targetUser));
  
  		targetUser.mute(room.id, 7 * 60 * 1000);
  	},
  
  	hm: 'hourmute',
  	hourmute: function (target, room, user) {
  		if (!target) return this.parse('/help hourmute');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  
  		target = this.splitTarget(target);
  		var targetUser = this.targetUser;
  		if (!targetUser) return this.sendReply("User '" + this.targetUsername + "' does not exist.");
  		if (target.length > MAX_REASON_LENGTH) {
  			return this.sendReply("The reason is too long. It cannot exceed " + MAX_REASON_LENGTH + " characters.");
  		}
  		if (!this.can('mute', targetUser, room)) return false;
  
  		if (((targetUser.mutedRooms[room.id] && (targetUser.muteDuration[room.id] || 0) >= 50 * 60 * 1000) || targetUser.locked) && !target) {
  			var problem = " but was already " + (!targetUser.connected ? "offline" : targetUser.locked ? "locked" : "muted");
  			return this.privateModCommand("(" + targetUser.name + " would be muted by " + user.name + problem + ".)");
  		}
  
  		targetUser.popup("" + user.name + " has muted you for 60 minutes. " + (target ? "\n\nReason: " + target : ""));
  		this.addModCommand("" + targetUser.name + " was muted by " + user.name + " for 60 minutes." + (target ? " (" + target + ")" : ""));
  		var alts = targetUser.getAlts();
  		if (alts.length) this.privateModCommand("(" + targetUser.name + "'s alts were also muted: " + alts.join(", ") + ")");
  		this.add('|unlink|' + this.getLastIdOf(targetUser));
  
  		targetUser.mute(room.id, 60 * 60 * 1000, true);
  	},
  
  	um: 'unmute',
  	unmute: function (target, room, user) {
  		if (!target) return this.parse('/help unmute');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  		var targetUser = Users.get(target);
  		if (!targetUser) return this.sendReply("User '" + target + "' does not exist.");
  		if (!this.can('mute', targetUser, room)) return false;
  
  		if (!targetUser.mutedRooms[room.id]) {
  			return this.sendReply("" + targetUser.name + " is not muted.");
  		}
  
  		this.addModCommand("" + targetUser.name + " was unmuted by " + user.name + ".");
  
  		targetUser.unmute(room.id);
  	},
  
  	l: 'lock',
  	ipmute: 'lock',
  	lock: function (target, room, user) {
  		if (!target) return this.parse('/help lock');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  
  		target = this.splitTarget(target);
  		var targetUser = this.targetUser;
  		if (!targetUser) return this.sendReply("User '" + this.targetUsername + "' does not exist.");
  		if (target.length > MAX_REASON_LENGTH) {
  			return this.sendReply("The reason is too long. It cannot exceed " + MAX_REASON_LENGTH + " characters.");
  		}
  		if (!this.can('lock', targetUser)) return false;
  
  		if ((targetUser.locked || Users.checkBanned(targetUser.latestIp)) && !target) {
  			var problem = " but was already " + (targetUser.locked ? "locked" : "banned");
  			return this.privateModCommand("(" + targetUser.name + " would be locked by " + user.name + problem + ".)");
  		}
  
  		targetUser.popup("" + user.name + " has locked you from talking in chats, battles, and PMing regular users." + (target ? "\n\nReason: " + target : "") + "\n\nIf you feel that your lock was unjustified, you can still PM staff members (%, @, &, and ~) to discuss it" + (Config.appealurl ? " or you can appeal:\n" + Config.appealurl : ".") + "\n\nYour lock will expire in a few days.");
  
  		this.addModCommand("" + targetUser.name + " was locked from talking by " + user.name + "." + (target ? " (" + target + ")" : ""));
  		var alts = targetUser.getAlts();
  		var acAccount = (targetUser.autoconfirmed !== targetUser.userid && targetUser.autoconfirmed);
  		if (alts.length) {
  			this.privateModCommand("(" + targetUser.name + "'s " + (acAccount ? " ac account: " + acAccount + ", " : "") + "locked alts: " + alts.join(", ") + ")");
  		} else if (acAccount) {
  			this.privateModCommand("(" + targetUser.name + "'s ac account: " + acAccount + ")");
  		}
  		this.add('|unlink|' + this.getLastIdOf(targetUser));
  
  		targetUser.lock();
  	},
  
  	unlock: function (target, room, user) {
  		if (!target) return this.parse('/help unlock');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  		if (!this.can('lock')) return false;
  
  		var unlocked = Users.unlock(target);
  
  		if (unlocked) {
  			var names = Object.keys(unlocked);
  			this.addModCommand(names.join(", ") + " " +
  				((names.length > 1) ? "were" : "was") +
  				" unlocked by " + user.name + ".");
  		} else {
  			this.sendReply("User '" + target + "' is not locked.");
  		}
  	},
  
  	b: 'ban',
  	ban: function (target, room, user) {
  		if (!target) return this.parse('/help ban');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  
  		target = this.splitTarget(target);
  		var targetUser = this.targetUser;
  		if (!targetUser) return this.sendReply("User '" + this.targetUsername + "' does not exist.");
  		if (target.length > MAX_REASON_LENGTH) {
  			return this.sendReply("The reason is too long. It cannot exceed " + MAX_REASON_LENGTH + " characters.");
  		}
  		if (!this.can('ban', targetUser)) return false;
  
  		if (Users.checkBanned(targetUser.latestIp) && !target && !targetUser.connected) {
  			var problem = " but was already banned";
  			return this.privateModCommand("(" + targetUser.name + " would be banned by " + user.name + problem + ".)");
  		}
  
  		targetUser.popup("" + user.name + " has banned you." + (target ? "\n\nReason: " + target : "") + (Config.appealurl ? "\n\nIf you feel that your ban was unjustified, you can appeal:\n" + Config.appealurl : "") + "\n\nYour ban will expire in a few days.");
  
  		this.addModCommand("" + targetUser.name + " was banned by " + user.name + "." + (target ? " (" + target + ")" : ""), " (" + targetUser.latestIp + ")");
  		var alts = targetUser.getAlts();
  		var acAccount = (targetUser.autoconfirmed !== targetUser.userid && targetUser.autoconfirmed);
  		if (alts.length) {
  			this.privateModCommand("(" + targetUser.name + "'s " + (acAccount ? " ac account: " + acAccount + ", " : "") + "banned alts: " + alts.join(", ") + ")");
  			for (var i = 0; i < alts.length; ++i) {
  				this.add('|unlink|' + toId(alts[i]));
  			}
  		} else if (acAccount) {
  			this.privateModCommand("(" + targetUser.name + "'s ac account: " + acAccount + ")");
  		}
  
  		this.add('|unlink|' + this.getLastIdOf(targetUser));
  		targetUser.ban();
  	},
  
  	unban: function (target, room, user) {
  		if (!target) return this.parse('/help unban');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  		if (!this.can('ban')) return false;
  
  		var name = Users.unban(target);
  
  		if (name) {
  			this.addModCommand("" + name + " was unbanned by " + user.name + ".");
  		} else {
  			this.sendReply("User '" + target + "' is not banned.");
  		}
  	},
  
  	unbanall: function (target, room, user) {
  		if (!this.can('rangeban')) return false;
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  		// we have to do this the hard way since it's no longer a global
  		for (var i in Users.bannedIps) {
  			delete Users.bannedIps[i];
  		}
  		for (var i in Users.lockedIps) {
  			delete Users.lockedIps[i];
  		}
  		this.addModCommand("All bans and locks have been lifted by " + user.name + ".");
  	},
  
  	banip: function (target, room, user) {
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  		target = target.trim();
  		if (!target) {
  			return this.parse('/help banip');
  		}
  		if (!this.can('rangeban')) return false;
  		if (Users.bannedIps[target] === '#ipban') return this.sendReply("The IP " + (target.charAt(target.length - 1) === '*' ? "range " : "") + target + " has already been temporarily banned.");
  
  		Users.bannedIps[target] = '#ipban';
  		this.addModCommand("" + user.name + " temporarily banned the " + (target.charAt(target.length - 1) === '*' ? "IP range" : "IP") + ": " + target);
  	},
  
  	unbanip: function (target, room, user) {
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  		target = target.trim();
  		if (!target) {
  			return this.parse('/help unbanip');
  		}
  		if (!this.can('rangeban')) return false;
  		if (!Users.bannedIps[target]) {
  			return this.sendReply("" + target + " is not a banned IP or IP range.");
  		}
  		delete Users.bannedIps[target];
  		this.addModCommand("" + user.name + " unbanned the " + (target.charAt(target.length - 1) === '*' ? "IP range" : "IP") + ": " + target);
  	},
  
  	rangelock: function (target, room, user) {
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  		if (!target) return this.sendReply("Please specify a domain to lock.");
  		if (!this.can('rangeban')) return false;
  
  		var domain = Users.shortenHost(target);
  		if (Users.lockedDomains[domain]) return this.sendReply("The domain " + domain + " has already been temporarily locked.");
  
  		Users.lockDomain(domain);
  		this.addModCommand("" + user.name + " temporarily locked the domain " + domain + ".");
  	},
  
  	rangeunlock: function (target, room, user) {
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  		if (!target) return this.sendReply("Please specify a domain to unlock.");
  		if (!this.can('rangeban')) return false;
  
  		var domain = Users.shortenHost(target);
  		if (!Users.lockedDomains[domain]) return this.sendReply("The domain " + domain + " is not locked.");
  
  		Users.unlockDomain(domain);
  		this.addModCommand("" + user.name + " unlocked the domain " + domain + ".");
  	},
  
  	/*********************************************************
  	 * Moderating: Other
  	 *********************************************************/
  
  	mn: 'modnote',
  	modnote: function (target, room, user, connection) {
  		if (!target) return this.parse('/help modnote');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  
  		if (target.length > MAX_REASON_LENGTH) {
  			return this.sendReply("The note is too long. It cannot exceed " + MAX_REASON_LENGTH + " characters.");
  		}
  		if (!this.can('receiveauthmessages', null, room)) return false;
  		return this.privateModCommand("(" + user.name + " notes: " + target + ")");
  	},
  
  	globaldemote: 'promote',
  	globalpromote: 'promote',
  	demote: 'promote',
  	promote: function (target, room, user, connection, cmd) {
  		if (!target) return this.parse('/help promote');
  
  		target = this.splitTarget(target, true);
  		var targetUser = this.targetUser;
  		var userid = toId(this.targetUsername);
  		var name = targetUser ? targetUser.name : this.targetUsername;
  
  		if (!userid) return this.parse('/help promote');
  
  		var currentGroup = ((targetUser && targetUser.group) || Users.usergroups[userid] || ' ')[0];
  		var nextGroup = target ? target : Users.getNextGroupSymbol(currentGroup, cmd === 'demote', true);
  		if (target === 'deauth') nextGroup = Config.groupsranking[0];
  		if (!Config.groups[nextGroup]) {
  			return this.sendReply("Group '" + nextGroup + "' does not exist.");
  		}
  		if (Config.groups[nextGroup].roomonly) {
  			return this.sendReply("Group '" + nextGroup + "' does not exist as a global rank.");
  		}
  
  		var groupName = Config.groups[nextGroup].name || "regular user";
  		if (currentGroup === nextGroup) {
  			return this.sendReply("User '" + name + "' is already a " + groupName);
  		}
  		if (!user.canPromote(currentGroup, nextGroup)) {
  			return this.sendReply("/" + cmd + " - Access denied.");
  		}
  
  		if (!Users.setOfflineGroup(name, nextGroup)) {
  			return this.sendReply("/promote - WARNING: This user is offline and could be unregistered. Use /forcepromote if you're sure you want to risk it.");
  		}
  		if (Config.groups[nextGroup].rank < Config.groups[currentGroup].rank) {
  			this.privateModCommand("(" + name + " was demoted to " + groupName + " by " + user.name + ".)");
  			if (targetUser) targetUser.popup("You were demoted to " + groupName + " by " + user.name + ".");
  		} else {
  			this.addModCommand("" + name + " was promoted to " + groupName + " by " + user.name + ".");
  		}
  
  		if (targetUser) targetUser.updateIdentity();
  	},
  
  	forcepromote: function (target, room, user) {
  		// warning: never document this command in /help
  		if (!this.can('forcepromote')) return false;
  		target = this.splitTarget(target, true);
  		var name = this.targetUsername;
  		var nextGroup = target || Users.getNextGroupSymbol(' ', false);
  		if (!Config.groups[nextGroup]) return this.sendReply("Group '" + nextGroup + "' does not exist.");
  
  		if (!Users.setOfflineGroup(name, nextGroup, true)) {
  			return this.sendReply("/forcepromote - Don't forcepromote unless you have to.");
  		}
  
  		this.addModCommand("" + name + " was promoted to " + (Config.groups[nextGroup].name || "regular user") + " by " + user.name + ".");
  	},
  
  	deauth: function (target, room, user) {
  		return this.parse('/demote ' + target + ', deauth');
  	},
  
  	deroomauth: 'roomdeauth',
  	roomdeauth: function (target, room, user) {
  		return this.parse('/roomdemote ' + target + ', deauth');
  	},
  
  	modchat: function (target, room, user) {
  		if (!target) return this.sendReply("Moderated chat is currently set to: " + room.modchat);
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  		if (!this.can('modchat', null, room)) return false;
  
  		if (room.modchat && room.modchat.length <= 1 && Config.groupsranking.indexOf(room.modchat) > 1 && !user.can('modchatall', null, room)) {
  			return this.sendReply("/modchat - Access denied for removing a setting higher than " + Config.groupsranking[1] + ".");
  		}
  
  		target = target.toLowerCase();
  		var currentModchat = room.modchat;
  		switch (target) {
  		case 'off':
  		case 'false':
  		case 'no':
  		case ' ':
  			room.modchat = false;
  			break;
  		case 'ac':
  		case 'autoconfirmed':
  			room.modchat = 'autoconfirmed';
  			break;
  		case '*':
  		case 'player':
  			target = '\u2605';
  			/* falls through */
  		default:
  			if (!Config.groups[target]) {
  				return this.parse('/help modchat');
  			}
  			if (Config.groupsranking.indexOf(target) > 1 && !user.can('modchatall', null, room)) {
  				return this.sendReply("/modchat - Access denied for setting higher than " + Config.groupsranking[1] + ".");
  			}
  			room.modchat = target;
  			break;
  		}
  		if (currentModchat === room.modchat) {
  			return this.sendReply("Modchat is already set to " + currentModchat + ".");
  		}
  		if (!room.modchat) {
  			this.add("|raw|<div class=\"broadcast-blue\"><b>Moderated chat was disabled!</b><br />Anyone may talk now.</div>");
  		} else {
  			var modchat = Tools.escapeHTML(room.modchat);
  			this.add("|raw|<div class=\"broadcast-red\"><b>Moderated chat was set to " + modchat + "!</b><br />Only users of rank " + modchat + " and higher can talk.</div>");
  		}
  		this.logModCommand(user.name + " set modchat to " + room.modchat);
  
  		if (room.chatRoomData) {
  			room.chatRoomData.modchat = room.modchat;
  			Rooms.global.writeChatRoomData();
  		}
  	},
  
  	declare: function (target, room, user) {
  		if (!target) return this.parse('/help declare');
  		if (!this.can('declare', null, room)) return false;
  
  		if (!this.canTalk()) return;
  
  		this.add('|raw|<div class="broadcast-blue"><b>' + Tools.escapeHTML(target) + '</b></div>');
  		this.logModCommand(user.name + " declared " + target);
  	},
  
  	htmldeclare: function (target, room, user) {
  		if (!target) return this.parse('/help htmldeclare');
  		if (!this.can('gdeclare', null, room)) return false;
  
  		if (!this.canTalk()) return;
  
  		this.add('|raw|<div class="broadcast-blue"><b>' + target + '</b></div>');
  		this.logModCommand(user.name + " declared " + target);
  	},
  
  	gdeclare: 'globaldeclare',
  	globaldeclare: function (target, room, user) {
  		if (!target) return this.parse('/help globaldeclare');
  		if (!this.can('gdeclare')) return false;
  
  		for (var id in Rooms.rooms) {
  			if (id !== 'global') Rooms.rooms[id].addRaw('<div class="broadcast-blue"><b>' + target + '</b></div>');
  		}
  		this.logModCommand(user.name + " globally declared " + target);
  	},
  
  	cdeclare: 'chatdeclare',
  	chatdeclare: function (target, room, user) {
  		if (!target) return this.parse('/help chatdeclare');
  		if (!this.can('gdeclare')) return false;
  
  		for (var id in Rooms.rooms) {
  			if (id !== 'global') if (Rooms.rooms[id].type !== 'battle') Rooms.rooms[id].addRaw('<div class="broadcast-blue"><b>' + target + '</b></div>');
  		}
  		this.logModCommand(user.name + " globally declared (chat level) " + target);
  	},
  
  	wall: 'announce',
  	announce: function (target, room, user) {
  		if (!target) return this.parse('/help announce');
  
  		if (!this.can('announce', null, room)) return false;
  
  		target = this.canTalk(target);
  		if (!target) return;
  
  		return '/announce ' + target;
  	},
  
  	fr: 'forcerename',
  	forcerename: function (target, room, user) {
  		if (!target) return this.parse('/help forcerename');
  		if ((user.locked || user.mutedRooms[room.id]) && !user.can('bypassall')) return this.sendReply("You cannot do this while unable to talk.");
  		var commaIndex = target.indexOf(',');
  		var targetUser, reason;
  		if (commaIndex !== -1) {
  			reason = target.substr(commaIndex + 1).trim();
  			target = target.substr(0, commaIndex);
  		}
  		targetUser = Users.get(target);
  		if (!targetUser) return this.sendReply("User '" + this.targetUsername + "' not found.");
  		if (!this.can('forcerename', targetUser)) return false;
  
  		if (targetUser.userid !== toId(target)) {
  			return this.sendReply("User '" + target + "' had already changed its name to '" + targetUser.name + "'.");
  		}
  
  		var entry = targetUser.name + " was forced to choose a new name by " + user.name + (reason ? ": " + reason : "");
  		this.privateModCommand("(" + entry + ")");
  		Rooms.global.cancelSearch(targetUser);
  		targetUser.resetName();
  		targetUser.send("|nametaken||" + user.name + " considers your name inappropriate" + (reason ? ": " + reason : "."));
  	},
  
  	modlog: function (target, room, user, connection) {
  		var lines = 0;
  		// Specific case for modlog command. Room can be indicated with a comma, lines go after the comma.
  		// Otherwise, the text is defaulted to text search in current room's modlog.
  		var roomId = room.id;
  		var hideIps = !user.can('ban');
  		var path = require('path');
  		var isWin = process.platform === 'win32';
  		var logPath = 'logs/modlog/';
  
  		if (target.indexOf(',') > -1) {
  			var targets = target.split(',');
  			target = targets[1].trim();
  			roomId = toId(targets[0]) || room.id;
  		}
  
  		// Let's check the number of lines to retrieve or if it's a word instead
  		if (!target.match('[^0-9]')) {
  			lines = parseInt(target || 15, 10);
  			if (lines > 100) lines = 100;
  		}
  		var wordSearch = (!lines || lines < 0);
  
  		// Control if we really, really want to check all modlogs for a word.
  		var roomNames = '';
  		var filename = '';
  		var command = '';
  		if (roomId === 'all' && wordSearch) {
  			if (!this.can('modlog')) return;
  			roomNames = "all rooms";
  			// Get a list of all the rooms
  			var fileList = fs.readdirSync('logs/modlog');
  			for (var i = 0; i < fileList.length; ++i) {
  				filename += path.normalize(__dirname + '/' + logPath + fileList[i]) + ' ';
  			}
  		} else {
  			if (!this.can('modlog', null, Rooms.get(roomId))) return;
  			roomNames = "the room " + roomId;
  			filename = path.normalize(__dirname + '/' + logPath + 'modlog_' + roomId + '.txt');
  		}
  
  		// Seek for all input rooms for the lines or text
  		if (isWin) {
  			command = path.normalize(__dirname + '/lib/winmodlog') + ' tail ' + lines + ' ' + filename;
  		} else {
  			command = 'tail -' + lines + ' ' + filename;
  		}
  		var grepLimit = 100;
  		if (wordSearch) { // searching for a word instead
  			if (target.match(/^["'].+["']$/)) target = target.substring(1, target.length - 1);
  			if (isWin) {
  				command = path.normalize(__dirname + '/lib/winmodlog') + ' ws ' + grepLimit + ' "' + target.replace(/%/g, "%%").replace(/([\^"&<>\|])/g, "^$1") + '" ' + filename;
  			} else {
  				command = "awk '{print NR,$0}' " + filename + " | sort -nr | cut -d' ' -f2- | grep -m" + grepLimit + " -i '" + target.replace(/\\/g, '\\\\\\\\').replace(/["'`]/g, '\'\\$&\'').replace(/[\{\}\[\]\(\)\$\^\.\?\+\-\*]/g, '[$&]') + "'";
  			}
  		}
  
  		// Execute the file search to see modlog
  		require('child_process').exec(command, function (error, stdout, stderr) {
  			if (error && stderr) {
  				connection.popup("/modlog empty on " + roomNames + " or erred");
  				console.log("/modlog error: " + error);
  				return false;
  			}
  			if (stdout && hideIps) {
  				stdout = stdout.replace(/\([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+\)/g, '');
  			}
  			if (lines) {
  				if (!stdout) {
  					connection.popup("The modlog is empty. (Weird.)");
  				} else {
  					connection.popup("Displaying the last " + lines + " lines of the Moderator Log of " + roomNames + ":\n\n" + stdout);
  				}
  			} else {
  				if (!stdout) {
  					connection.popup("No moderator actions containing '" + target + "' were found on " + roomNames + ".");
  				} else {
  					connection.popup("Displaying the last " + grepLimit + " logged actions containing '" + target + "' on " + roomNames + ":\n\n" + stdout);
  				}
  			}
  		});
  	},
  
  	/*********************************************************
  	 * Server management commands
  	 *********************************************************/
  
  	hotpatch: function (target, room, user) {
  		if (!target) return this.parse('/help hotpatch');
  		if (!this.can('hotpatch')) return false;
  
  		this.logEntry(user.name + " used /hotpatch " + target);
  
  		if (target === 'chat' || target === 'commands') {
  			try {
  				CommandParser.uncacheTree('./command-parser.js');
  				global.CommandParser = require('./command-parser.js');
  
  				var runningTournaments = Tournaments.tournaments;
  				CommandParser.uncacheTree('./tournaments');
  				global.Tournaments = require('./tournaments');
  				Tournaments.tournaments = runningTournaments;
  
  				return this.sendReply("Chat commands have been hot-patched.");
  			} catch (e) {
  				return this.sendReply("Something failed while trying to hotpatch chat: \n" + e.stack);
  			}
  		} else if (target === 'tournaments') {
  			try {
  				var runningTournaments = Tournaments.tournaments;
  				CommandParser.uncacheTree('./tournaments');
  				global.Tournaments = require('./tournaments');
  				Tournaments.tournaments = runningTournaments;
  				return this.sendReply("Tournaments have been hot-patched.");
  			} catch (e) {
  				return this.sendReply("Something failed while trying to hotpatch tournaments: \n" + e.stack);
  			}
  		} else if (target === 'battles') {
  			Simulator.SimulatorProcess.respawn();
  			return this.sendReply("Battles have been hotpatched. Any battles started after now will use the new code; however, in-progress battles will continue to use the old code.");
  		} else if (target === 'formats') {
  			try {
  				// uncache the tools.js dependency tree
  				CommandParser.uncacheTree('./tools.js');
  				// reload tools.js
  				global.Tools = require('./tools.js'); // note: this will lock up the server for a few seconds
  				// rebuild the formats list
  				Rooms.global.formatListText = Rooms.global.getFormatListText();
  				// respawn validator processes
  				TeamValidator.ValidatorProcess.respawn();
  				// respawn simulator processes
  				Simulator.SimulatorProcess.respawn();
  				// broadcast the new formats list to clients
  				Rooms.global.send(Rooms.global.formatListText);
  
  				return this.sendReply("Formats have been hotpatched.");
  			} catch (e) {
  				return this.sendReply("Something failed while trying to hotpatch formats: \n" + e.stack);
  			}
  		} else if (target === 'learnsets') {
  			try {
  				// uncache the tools.js dependency tree
  				CommandParser.uncacheTree('./tools.js');
  				// reload tools.js
  				global.Tools = require('./tools.js'); // note: this will lock up the server for a few seconds
  
  				return this.sendReply("Learnsets have been hotpatched.");
  			} catch (e) {
  				return this.sendReply("Something failed while trying to hotpatch learnsets: \n" + e.stack);
  			}
  		}
  		this.sendReply("Your hot-patch command was unrecognized.");
  	},
  
  	savelearnsets: function (target, room, user) {
  		if (!this.can('hotpatch')) return false;
  		fs.writeFile('data/learnsets.js', 'exports.BattleLearnsets = ' + JSON.stringify(Tools.data.Learnsets) + ";\n");
  		this.sendReply("learnsets.js saved.");
  	},
  
  	disableladder: function (target, room, user) {
  		if (!this.can('disableladder')) return false;
  		if (LoginServer.disabled) {
  			return this.sendReply("/disableladder - Ladder is already disabled.");
  		}
  		LoginServer.disabled = true;
  		this.logModCommand("The ladder was disabled by " + user.name + ".");
  		this.add("|raw|<div class=\"broadcast-red\"><b>Due to high server load, the ladder has been temporarily disabled</b><br />Rated games will no longer update the ladder. It will be back momentarily.</div>");
  	},
  
  	enableladder: function (target, room, user) {
  		if (!this.can('disableladder')) return false;
  		if (!LoginServer.disabled) {
  			return this.sendReply("/enable - Ladder is already enabled.");
  		}
  		LoginServer.disabled = false;
  		this.logModCommand("The ladder was enabled by " + user.name + ".");
  		this.add("|raw|<div class=\"broadcast-green\"><b>The ladder is now back.</b><br />Rated games will update the ladder now.</div>");
  	},
  
  	lockdown: function (target, room, user) {
  		if (!this.can('lockdown')) return false;
  
  		Rooms.global.lockdown = true;
  		for (var id in Rooms.rooms) {
  			if (id === 'global') continue;
  			var curRoom = Rooms.rooms[id];
  			curRoom.addRaw("<div class=\"broadcast-red\"><b>The server is restarting soon.</b><br />Please finish your battles quickly. No new battles can be started until the server resets in a few minutes.</div>");
  			if (curRoom.requestKickInactive && !curRoom.battle.ended) {
  				curRoom.requestKickInactive(user, true);
  				if (curRoom.modchat !== '+') {
  					curRoom.modchat = '+';
  					curRoom.addRaw("<div class=\"broadcast-red\"><b>Moderated chat was set to +!</b><br />Only users of rank + and higher can talk.</div>");
  				}
  			}
  		}
  
  		this.logEntry(user.name + " used /lockdown");
  	},
  
  	prelockdown: function (target, room, user) {
  		if (!this.can('lockdown')) return false;
  		Rooms.global.lockdown = 'pre';
  		this.sendReply("Tournaments have been disabled in preparation for the server restart.");
  		this.logEntry(user.name + " used /prelockdown");
  	},
  
  	slowlockdown: function (target, room, user) {
  		if (!this.can('lockdown')) return false;
  
  		Rooms.global.lockdown = true;
  		for (var id in Rooms.rooms) {
  			if (id === 'global') continue;
  			var curRoom = Rooms.rooms[id];
  			if (curRoom.battle) continue;
  			curRoom.addRaw("<div class=\"broadcast-red\"><b>The server is restarting soon.</b><br />Please finish your battles quickly. No new battles can be started until the server resets in a few minutes.</div>");
  		}
  
  		this.logEntry(user.name + " used /slowlockdown");
  	},
  
  	endlockdown: function (target, room, user) {
  		if (!this.can('lockdown')) return false;
  
  		if (!Rooms.global.lockdown) {
  			return this.sendReply("We're not under lockdown right now.");
  		}
  		if (Rooms.global.lockdown === true) {
  			for (var id in Rooms.rooms) {
  				if (id !== 'global') Rooms.rooms[id].addRaw("<div class=\"broadcast-green\"><b>The server shutdown was canceled.</b></div>");
  			}
  		} else {
  			this.sendReply("Preparation for the server shutdown was canceled.");
  		}
  		Rooms.global.lockdown = false;
  
  		this.logEntry(user.name + " used /endlockdown");
  	},
  
  	emergency: function (target, room, user) {
  		if (!this.can('lockdown')) return false;
  
  		if (Config.emergency) {
  			return this.sendReply("We're already in emergency mode.");
  		}
  		Config.emergency = true;
  		for (var id in Rooms.rooms) {
  			if (id !== 'global') Rooms.rooms[id].addRaw("<div class=\"broadcast-red\">The server has entered emergency mode. Some features might be disabled or limited.</div>");
  		}
  
  		this.logEntry(user.name + " used /emergency");
  	},
  
  	endemergency: function (target, room, user) {
  		if (!this.can('lockdown')) return false;
  
  		if (!Config.emergency) {
  			return this.sendReply("We're not in emergency mode.");
  		}
  		Config.emergency = false;
  		for (var id in Rooms.rooms) {
  			if (id !== 'global') Rooms.rooms[id].addRaw("<div class=\"broadcast-green\"><b>The server is no longer in emergency mode.</b></div>");
  		}
  
  		this.logEntry(user.name + " used /endemergency");
  	},
  
  	kill: function (target, room, user) {
  		if (!this.can('lockdown')) return false;
  
  		if (Rooms.global.lockdown !== true) {
  			return this.sendReply("For safety reasons, /kill can only be used during lockdown.");
  		}
  
  		if (CommandParser.updateServerLock) {
  			return this.sendReply("Wait for /updateserver to finish before using /kill.");
  		}
  
  		for (var i in Sockets.workers) {
  			Sockets.workers[i].kill();
  		}
  
  		if (!room.destroyLog) {
  			process.exit();
  			return;
  		}
  		room.destroyLog(function () {
  			room.logEntry(user.name + " used /kill");
  		}, function () {
  			process.exit();
  		});
  
  		// Just in the case the above never terminates, kill the process
  		// after 10 seconds.
  		setTimeout(function () {
  			process.exit();
  		}, 10000);
  	},
  
  	loadbanlist: function (target, room, user, connection) {
  		if (!this.can('hotpatch')) return false;
  
  		connection.sendTo(room, "Loading ipbans.txt...");
  		fs.readFile('config/ipbans.txt', function (err, data) {
  			if (err) return;
  			data = ('' + data).split('\n');
  			var rangebans = [];
  			for (var i = 0; i < data.length; ++i) {
  				var line = data[i].split('#')[0].trim();
  				if (!line) continue;
  				if (line.indexOf('/') >= 0) {
  					rangebans.push(line);
  				} else if (line && !Users.bannedIps[line]) {
  					Users.bannedIps[line] = '#ipban';
  				}
  			}
  			Users.checkRangeBanned = Cidr.checker(rangebans);
  			connection.sendTo(room, "ipbans.txt has been reloaded.");
  		});
  	},
  
  	refreshpage: function (target, room, user) {
  		if (!this.can('hotpatch')) return false;
  		Rooms.global.send('|refresh|');
  		this.logEntry(user.name + " used /refreshpage");
  	},
  
  	updateserver: function (target, room, user, connection) {
  		if (!user.hasConsoleAccess(connection)) {
  			return this.sendReply("/updateserver - Access denied.");
  		}
  
  		if (CommandParser.updateServerLock) {
  			return this.sendReply("/updateserver - Another update is already in progress.");
  		}
  
  		CommandParser.updateServerLock = true;
  
  		var logQueue = [];
  		logQueue.push(user.name + " used /updateserver");
  
  		connection.sendTo(room, "updating...");
  
  		var exec = require('child_process').exec;
  		exec('git diff-index --quiet HEAD --', function (error) {
  			var cmd = 'git pull --rebase';
  			if (error) {
  				if (error.code === 1) {
  					// The working directory or index have local changes.
  					cmd = 'git stash && ' + cmd + ' && git stash pop';
  				} else {
  					// The most likely case here is that the user does not have
  					// `git` on the PATH (which would be error.code === 127).
  					connection.sendTo(room, "" + error);
  					logQueue.push("" + error);
  					logQueue.forEach(function (line) {
  						room.logEntry(line);
  					});
  					CommandParser.updateServerLock = false;
  					return;
  				}
  			}
  			var entry = "Running `" + cmd + "`";
  			connection.sendTo(room, entry);
  			logQueue.push(entry);
  			exec(cmd, function (error, stdout, stderr) {
  				("" + stdout + stderr).split("\n").forEach(function (s) {
  					connection.sendTo(room, s);
  					logQueue.push(s);
  				});
  				logQueue.forEach(function (line) {
  					room.logEntry(line);
  				});
  				CommandParser.updateServerLock = false;
  			});
  		});
  	},
  
  	crashfixed: function (target, room, user) {
  		if (Rooms.global.lockdown !== true) {
  			return this.sendReply('/crashfixed - There is no active crash.');
  		}
  		if (!this.can('hotpatch')) return false;
  
  		Rooms.global.lockdown = false;
  		if (Rooms.lobby) {
  			Rooms.lobby.modchat = false;
  			Rooms.lobby.addRaw("<div class=\"broadcast-green\"><b>We fixed the crash without restarting the server!</b><br />You may resume talking in the lobby and starting new battles.</div>");
  		}
  		this.logEntry(user.name + " used /crashfixed");
  	},
  
  	'memusage': 'memoryusage',
  	memoryusage: function (target) {
  		if (!this.can('hotpatch')) return false;
  		target = toId(target) || 'all';
  		if (target === 'all') {
  			this.sendReply("Loading memory usage, this might take a while.");
  		}
  		var roomSize, configSize, rmSize, cpSize, simSize, usersSize, toolsSize;
  		if (target === 'all' || target === 'rooms' || target === 'room') {
  			this.sendReply("Calculating Room size...");
  			roomSize = ResourceMonitor.sizeOfObject(Rooms);
  			this.sendReply("Rooms are using " + roomSize + " bytes of memory.");
  		}
  		if (target === 'all' || target === 'config') {
  			this.sendReply("Calculating config size...");
  			configSize = ResourceMonitor.sizeOfObject(Config);
  			this.sendReply("Config is using " + configSize + " bytes of memory.");
  		}
  		if (target === 'all' || target === 'resourcemonitor' || target === 'rm') {
  			this.sendReply("Calculating Resource Monitor size...");
  			rmSize = ResourceMonitor.sizeOfObject(ResourceMonitor);
  			this.sendReply("The Resource Monitor is using " + rmSize + " bytes of memory.");
  		}
  		if (target === 'all' || target === 'cmdp' || target === 'cp' || target === 'commandparser') {
  			this.sendReply("Calculating Command Parser size...");
  			cpSize = ResourceMonitor.sizeOfObject(CommandParser);
  			this.sendReply("Command Parser is using " + cpSize + " bytes of memory.");
  		}
  		if (target === 'all' || target === 'sim' || target === 'simulator') {
  			this.sendReply("Calculating Simulator size...");
  			simSize = ResourceMonitor.sizeOfObject(Simulator);
  			this.sendReply("Simulator is using " + simSize + " bytes of memory.");
  		}
  		if (target === 'all' || target === 'users') {
  			this.sendReply("Calculating Users size...");
  			usersSize = ResourceMonitor.sizeOfObject(Users);
  			this.sendReply("Users is using " + usersSize + " bytes of memory.");
  		}
  		if (target === 'all' || target === 'tools') {
  			this.sendReply("Calculating Tools size...");
  			toolsSize = ResourceMonitor.sizeOfObject(Tools);
  			this.sendReply("Tools are using " + toolsSize + " bytes of memory.");
  		}
  		if (target === 'all' || target === 'v8') {
  			this.sendReply("Retrieving V8 memory usage...");
  			var o = process.memoryUsage();
  			this.sendReply("Resident set size: " + o.rss + ", " + o.heapUsed + " heap used of " + o.heapTotal  + " total heap. " + (o.heapTotal - o.heapUsed) + " heap left.");
  		}
  		if (target === 'all') {
  			this.sendReply("Calculating Total size...");
  			var total = (roomSize + configSize + rmSize + cpSize + simSize + usersSize + toolsSize) || 0;
  			var units = ["bytes", "K", "M", "G"];
  			var converted = total;
  			var unit = 0;
  			while (converted > 1024) {
  				converted /= 1024;
  				++unit;
  			}
  			converted = Math.round(converted);
  			this.sendReply("Total memory used: " + converted + units[unit] + " (" + total + " bytes).");
  		}
  		return;
  	},
  
  	bash: function (target, room, user, connection) {
  		if (!user.hasConsoleAccess(connection)) {
  			return this.sendReply("/bash - Access denied.");
  		}
  
  		var exec = require('child_process').exec;
  		exec(target, function (error, stdout, stderr) {
  			connection.sendTo(room, ("" + stdout + stderr));
  		});
  	},
  
  	eval: function (target, room, user, connection) {
  		if (!user.hasConsoleAccess(connection)) {
  			return this.sendReply("/eval - Access denied.");
  		}
  		if (!this.canBroadcast()) return;
  
  		if (!this.broadcasting) this.sendReply('||>> ' + target);
  		try {
  			var battle = room.battle;
  			var me = user;
  			this.sendReply('||<< ' + eval(target));
  		} catch (e) {
  			this.sendReply('||<< error: ' + e.message);
  			var stack = '||' + ('' + e.stack).replace(/\n/g, '\n||');
  			connection.sendTo(room, stack);
  		}
  	},
  
  	evalbattle: function (target, room, user, connection) {
  		if (!user.hasConsoleAccess(connection)) {
  			return this.sendReply("/evalbattle - Access denied.");
  		}
  		if (!this.canBroadcast()) return;
  		if (!room.battle) {
  			return this.sendReply("/evalbattle - This isn't a battle room.");
  		}
  
  		room.battle.send('eval', target.replace(/\n/g, '\f'));
  	},
  
  	/*********************************************************
  	 * Battle commands
  	 *********************************************************/
  
  	forfeit: function (target, room, user) {
  		if (!room.battle) {
  			return this.sendReply("There's nothing to forfeit here.");
  		}
  		if (!room.forfeit(user)) {
  			return this.sendReply("You can't forfeit this battle.");
  		}
  	},
  
  	savereplay: function (target, room, user, connection) {
  		if (!room || !room.battle) return;
  		var logidx = 2; // spectator log (no exact HP)
  		if (room.battle.ended) {
  			// If the battle is finished when /savereplay is used, include
  			// exact HP in the replay log.
  			logidx = 3;
  		}
  		var data = room.getLog(logidx).join("\n");
  		var datahash = crypto.createHash('md5').update(data.replace(/[^(\x20-\x7F)]+/g, '')).digest('hex');
  
  		LoginServer.request('prepreplay', {
  			id: room.id.substr(7),
  			loghash: datahash,
  			p1: room.p1.name,
  			p2: room.p2.name,
  			format: room.format
  		}, function (success) {
  			if (success && success.errorip) {
  				connection.popup("This server's request IP " + success.errorip + " is not a registered server.");
  				return;
  			}
  			connection.send('|queryresponse|savereplay|' + JSON.stringify({
  				log: data,
  				id: room.id.substr(7)
  			}));
  		});
  	},
  
  	mv: 'move',
  	attack: 'move',
  	move: function (target, room, user) {
  		if (!room.decision) return this.sendReply("You can only do this in battle rooms.");
  
  		room.decision(user, 'choose', 'move ' + target);
  	},
  
  	sw: 'switch',
  	switch: function (target, room, user) {
  		if (!room.decision) return this.sendReply("You can only do this in battle rooms.");
  
  		room.decision(user, 'choose', 'switch ' + parseInt(target, 10));
  	},
  
  	choose: function (target, room, user) {
  		if (!room.decision) return this.sendReply("You can only do this in battle rooms.");
  
  		room.decision(user, 'choose', target);
  	},
  
  	undo: function (target, room, user) {
  		if (!room.decision) return this.sendReply("You can only do this in battle rooms.");
  
  		room.decision(user, 'undo', target);
  	},
  
  	team: function (target, room, user) {
  		if (!room.decision) return this.sendReply("You can only do this in battle rooms.");
  
  		room.decision(user, 'choose', 'team ' + target);
  	},
  
  	joinbattle: function (target, room, user) {
  		if (!room.joinBattle) return this.sendReply("You can only do this in battle rooms.");
  		if (!user.can('joinbattle', null, room)) return this.popupReply("You must be a roomvoice to join a battle you didn't start. Ask a player to use /roomvoice on you to join this battle.");
  
  		room.joinBattle(user);
  	},
  
  	partbattle: 'leavebattle',
  	leavebattle: function (target, room, user) {
  		if (!room.leaveBattle) return this.sendReply("You can only do this in battle rooms.");
  
  		room.leaveBattle(user);
  	},
  
  	kickbattle: function (target, room, user) {
  		if (!room.leaveBattle) return this.sendReply("You can only do this in battle rooms.");
  
  		target = this.splitTarget(target);
  		var targetUser = this.targetUser;
  		if (!targetUser || !targetUser.connected) {
  			return this.sendReply("User " + this.targetUsername + " not found.");
  		}
  		if (!this.can('kick', targetUser)) return false;
  
  		if (room.leaveBattle(targetUser)) {
  			this.addModCommand("" + targetUser.name + " was kicked from a battle by " + user.name + (target ? " (" + target + ")" : ""));
  		} else {
  			this.sendReply("/kickbattle - User isn't in battle.");
  		}
  	},
  
  	kickinactive: function (target, room, user) {
  		if (room.requestKickInactive) {
  			room.requestKickInactive(user);
  		} else {
  			this.sendReply("You can only kick inactive players from inside a room.");
  		}
  	},
  
  	timer: function (target, room, user) {
  		target = toId(target);
  		if (room.requestKickInactive) {
  			if (target === 'off' || target === 'false' || target === 'stop') {
  				room.stopKickInactive(user, user.can('timer'));
  			} else if (target === 'on' || target === 'true' || !target) {
  				room.requestKickInactive(user, user.can('timer'));
  			} else {
  				this.sendReply("'" + target + "' is not a recognized timer state.");
  			}
  		} else {
  			this.sendReply("You can only set the timer from inside a room.");
  		}
  	},
  
  	autotimer: 'forcetimer',
  	forcetimer: function (target, room, user) {
  		target = toId(target);
  		if (!this.can('autotimer')) return;
  		if (target === 'off' || target === 'false' || target === 'stop') {
  			Config.forcetimer = false;
  			this.addModCommand("Forcetimer is now OFF: The timer is now opt-in. (set by " + user.name + ")");
  		} else if (target === 'on' || target === 'true' || !target) {
  			Config.forcetimer = true;
  			this.addModCommand("Forcetimer is now ON: All battles will be timed. (set by " + user.name + ")");
  		} else {
  			this.sendReply("'" + target + "' is not a recognized forcetimer setting.");
  		}
  	},
  
  	forcetie: 'forcewin',
  	forcewin: function (target, room, user) {
  		if (!this.can('forcewin')) return false;
  		if (!room.battle) {
  			this.sendReply("/forcewin - This is not a battle room.");
  			return false;
  		}
  
  		room.battle.endType = 'forced';
  		if (!target) {
  			room.battle.tie();
  			this.logModCommand(user.name + " forced a tie.");
  			return false;
  		}
  		target = Users.get(target);
  		if (target) target = target.userid;
  		else target = '';
  
  		if (target) {
  			room.battle.win(target);
  			this.logModCommand(user.name + " forced a win for " + target + ".");
  		}
  	},
  
  	/*********************************************************
  	 * Challenging and searching commands
  	 *********************************************************/
  
  	cancelsearch: 'search',
  	search: function (target, room, user) {
  		if (target) {
  			if (Config.pmmodchat) {
  				var userGroup = user.group;
  				if (Config.groupsranking.indexOf(userGroup) < Config.groupsranking.indexOf(Config.pmmodchat)) {
  					var groupName = Config.groups[Config.pmmodchat].name || Config.pmmodchat;
  					this.popupReply("Because moderated chat is set, you must be of rank " + groupName + " or higher to search for a battle.");
  					return false;
  				}
  			}
  			Rooms.global.searchBattle(user, target);
  		} else {
  			Rooms.global.cancelSearch(user);
  		}
  	},
  
  	chall: 'challenge',
  	challenge: function (target, room, user, connection) {
  		target = this.splitTarget(target);
  		var targetUser = this.targetUser;
  		if (!targetUser || !targetUser.connected) {
  			return this.popupReply("The user '" + this.targetUsername + "' was not found.");
  		}
  		if (targetUser.blockChallenges && !user.can('bypassblocks', targetUser)) {
  			return this.popupReply("The user '" + this.targetUsername + "' is not accepting challenges right now.");
  		}
  		if (Config.pmmodchat) {
  			var userGroup = user.group;
  			if (Config.groupsranking.indexOf(userGroup) < Config.groupsranking.indexOf(Config.pmmodchat)) {
  				var groupName = Config.groups[Config.pmmodchat].name || Config.pmmodchat;
  				this.popupReply("Because moderated chat is set, you must be of rank " + groupName + " or higher to challenge users.");
  				return false;
  			}
  		}
  		user.prepBattle(target, 'challenge', connection, function (result) {
  			if (result) user.makeChallenge(targetUser, target);
  		});
  	},
  
  	away: 'blockchallenges',
  	idle: 'blockchallenges',
  	blockchallenges: function (target, room, user) {
  		if (user.blockChallenges) return this.sendReply("You are already blocking challenges!");
  		user.blockChallenges = true;
  		this.sendReply("You are now blocking all incoming challenge requests.");
  	},
  
  	back: 'allowchallenges',
  	allowchallenges: function (target, room, user) {
  		if (!user.blockChallenges) return this.sendReply("You are already available for challenges!");
  		user.blockChallenges = false;
  		this.sendReply("You are available for challenges from now on.");
  	},
  
  	cchall: 'cancelChallenge',
  	cancelchallenge: function (target, room, user) {
  		user.cancelChallengeTo(target);
  	},
  
  	accept: function (target, room, user, connection) {
  		var userid = toId(target);
  		var format = '';
  		if (user.challengesFrom[userid]) format = user.challengesFrom[userid].format;
  		if (!format) {
  			this.popupReply(target + " cancelled their challenge before you could accept it.");
  			return false;
  		}
  		user.prepBattle(format, 'challenge', connection, function (result) {
  			if (result) user.acceptChallengeFrom(userid);
  		});
  	},
  
  	reject: function (target, room, user) {
  		user.rejectChallengeFrom(toId(target));
  	},
  
  	saveteam: 'useteam',
  	utm: 'useteam',
  	useteam: function (target, room, user) {
  		user.team = target;
  	},
  
  	/*********************************************************
  	 * Low-level
  	 *********************************************************/
  
  	cmd: 'query',
  	query: function (target, room, user, connection) {
  		// Avoid guest users to use the cmd errors to ease the app-layer attacks in emergency mode
  		var trustable = (!Config.emergency || (user.named && user.authenticated));
  		if (Config.emergency && ResourceMonitor.countCmd(connection.ip, user.name)) return false;
  		var spaceIndex = target.indexOf(' ');
  		var cmd = target;
  		if (spaceIndex > 0) {
  			cmd = target.substr(0, spaceIndex);
  			target = target.substr(spaceIndex + 1);
  		} else {
  			target = '';
  		}
  		if (cmd === 'userdetails') {
  			var targetUser = Users.get(target);
  			if (!trustable || !targetUser) {
  				connection.send('|queryresponse|userdetails|' + JSON.stringify({
  					userid: toId(target),
  					rooms: false
  				}));
  				return false;
  			}
  			var roomList = {};
  			for (var i in targetUser.roomCount) {
  				if (i === 'global') continue;
  				var targetRoom = Rooms.get(i);
  				if (!targetRoom || targetRoom.isPrivate) continue;
  				var roomData = {};
  				if (targetRoom.battle) {
  					var battle = targetRoom.battle;
  					roomData.p1 = battle.p1 ? ' ' + battle.p1 : '';
  					roomData.p2 = battle.p2 ? ' ' + battle.p2 : '';
  				}
  				roomList[i] = roomData;
  			}
  			if (!targetUser.roomCount['global']) roomList = false;
  			var userdetails = {
  				userid: targetUser.userid,
  				avatar: targetUser.avatar,
  				rooms: roomList
  			};
  			connection.send('|queryresponse|userdetails|' + JSON.stringify(userdetails));
  		} else if (cmd === 'roomlist') {
  			if (!trustable) return false;
  			connection.send('|queryresponse|roomlist|' + JSON.stringify({
  				rooms: Rooms.global.getRoomList(target)
  			}));
  		} else if (cmd === 'rooms') {
  			if (!trustable) return false;
  			connection.send('|queryresponse|rooms|' + JSON.stringify(
  				Rooms.global.getRooms()
  			));
  		}
  	},
  
  	trn: function (target, room, user, connection) {
  		var commaIndex = target.indexOf(',');
  		var targetName = target;
  		var targetAuth = false;
  		var targetToken = '';
  		if (commaIndex >= 0) {
  			targetName = target.substr(0, commaIndex);
  			target = target.substr(commaIndex + 1);
  			commaIndex = target.indexOf(',');
  			targetAuth = target;
  			if (commaIndex >= 0) {
  				targetAuth = !!parseInt(target.substr(0, commaIndex), 10);
  				targetToken = target.substr(commaIndex + 1);
  			}
  		}
  		user.rename(targetName, targetToken, targetAuth, connection);
  	}
  
  };
  