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.
   *
   * System commands should not be modified, added, or removed. If you'd
   * like to modify or add commands, add or edit files in chat-plugins/
   *
   * For the API, see chat-plugins/COMMANDS.md
   *
   * @license MIT license
   */
  
  'use strict';
  
  const crypto = require('crypto');
  const fs = require('fs');
  const parseEmoticons = require('./chat-plugins/emoticons').parseEmoticons;
  
  const MAX_REASON_LENGTH = 300;
  const MUTE_LENGTH = 7 * 60 * 1000;
  const HOURMUTE_LENGTH = 60 * 60 * 1000;
  
  exports.commands = {
  
  	version: function (target, room, user) {
  		if (!this.canBroadcast()) return;
  		this.sendReplyBox("Server version: <b>" + CommandParser.package.version + "</b>");
  	},
  
  	auth: 'authority',
  	stafflist: 'authority',
  	globalauth: 'authority',
  	authlist: 'authority',
  	authority: function (target, room, user, connection) {
  		if (target) {
  			let targetRoom = Rooms.search(target);
  			let unavailableRoom = targetRoom && (targetRoom !== room && (targetRoom.modjoin || targetRoom.staffRoom) && !user.can('makeroom'));
  			if (targetRoom && !unavailableRoom) return this.parse('/roomauth1 ' + target);
  			return this.parse('/userauth ' + target);
  		}
  		let rankLists = {};
  		let ranks = Object.keys(Config.groups);
  		for (let u in Users.usergroups) {
  			let rank = Users.usergroups[u].charAt(0);
  			if (rank === ' ' || rank === '+') continue;
  			// In case the usergroups.csv file is not proper, we check for the server ranks.
  			if (ranks.indexOf(rank) >= 0) {
  				let name = Users.usergroups[u].substr(1);
  				if (!rankLists[rank]) rankLists[rank] = [];
  				if (name) rankLists[rank].push(name);
  			}
  		}
  
  		let buffer = Object.keys(rankLists).sort(function (a, b) {
  			return (Config.groups[b] || {rank: 0}).rank - (Config.groups[a] || {rank: 0}).rank;
  		}).map(function (r) {
  			return (Config.groups[r] ? Config.groups[r].name + "s (" + r + ")" : r) + ":\n" + rankLists[r].sortBy(toId).join(", ");
  		});
  
  		if (!buffer.length) buffer = "This server has no global authority.";
  		connection.popup(buffer.join("\n\n"));
  	},
  	authhelp: ["/auth - Show global staff for the server.",
  		"/auth [room] - Show what roomauth a room has.",
  		"/auth [user] - Show what global and roomauth a user has."],
  
  	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');
  		let parts = target.split(',');
  		let avatar = parseInt(parts[0]);
  		if (parts[0] === '#bw2elesa' || parts[0] === '#teamrocket' || parts[0] === '#yellow') {
  			avatar = parts[0];
  		}
  		if (typeof avatar === 'number' && (!avatar || avatar > 294 || avatar < 1)) {
  			if (!parts[1]) {
  				this.errorReply("Invalid avatar.");
  			}
  			return false;
  		}
  
  		user.avatar = avatar;
  		if (!parts[1]) {
  			this.sendReply("Avatar changed to:\n" +
  				'|raw|<img src="//play.pokemonshowdown.com/sprites/trainers/' + (typeof avatar === 'string' ? avatar.substr(1) : avatar) + '.png" alt="" width="80" height="80" />');
  		}
  	},
  	avatarhelp: ["/avatar [avatar number 1 to 293] - Change your trainer sprite."],
  
  	signout: 'logout',
  	logout: function (target, room, user) {
  		user.resetName();
  	},
  
  	requesthelp: 'report',
  	report: function (target, room, user) {
  		if (room.id === 'help') {
  			this.sendReply("Ask one of the Moderators (@) in the Help room.");
  		} else {
  			this.parse('/join help');
  		}
  	},
  
  	r: 'reply',
  	reply: function (target, room, user) {
  		if (!target) return this.parse('/help reply');
  		if (!user.lastPM) {
  			return this.errorReply("No one has PMed you yet.");
  		}
  		return this.parse('/msg ' + (user.lastPM || '') + ', ' + target);
  	},
  	replyhelp: ["/reply OR /r [message] - Send a private message to the last person you received a message from, or sent a message to."],
  
  	pm: 'msg',
  	whisper: 'msg',
  	w: 'msg',
  	msg: function (target, room, user, connection) {
  		if (!target) return this.parse('/help msg');
  		target = this.splitTarget(target);
  		let targetUser = this.targetUser;
  		if (!target) {
  			this.errorReply("You forgot the comma.");
  			return this.parse('/help msg');
  		}
  		this.pmTarget = (targetUser || this.targetUsername);
  		if (!targetUser || !targetUser.connected) {
  			if (targetUser && !targetUser.connected) {
  				this.errorReply("User " + this.targetUsername + " is offline. Try using /tell to send them an offline message.");
  				return;
  			} else {
  				this.errorReply("User "  + this.targetUsername + " not found. Did you misspell their name? If they are offline, try using /tell to send them an offline message.");
  				return this.parse('/help tell');
  			}
  			return;
  		}
  
  		if (Config.pmmodchat) {
  			let userGroup = user.group;
  			if (Config.groupsranking.indexOf(userGroup) < Config.groupsranking.indexOf(Config.pmmodchat)) {
  				let groupName = Config.groups[Config.pmmodchat].name || Config.pmmodchat;
  				this.errorReply("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.errorReply("You can only private message members of the moderation team (users marked by %, @, &, or ~) when locked.");
  		}
  		if (targetUser.locked && !user.can('lock')) {
  			return this.errorReply("This user is locked and cannot PM.");
  		}
  		if (targetUser.ignorePMs && targetUser.ignorePMs !== user.group && !user.can('lock')) {
  			if (!targetUser.can('lock')) {
  				return this.errorReply("This user is blocking private messages right now.");
  			} else if (targetUser.can('bypassall')) {
  				return this.errorReply("This admin is too busy to answer private messages right now. Please contact a different staff member.");
  			}
  		}
  		if (user.ignorePMs && user.ignorePMs !== targetUser.group && !targetUser.can('lock')) {
  			return this.errorReply("You are blocking private messages right now.");
  		}
  
  		target = this.canTalk(target, null, targetUser);
  		if (!target) return false;
  
  		if (target.charAt(0) === '/' && target.charAt(1) !== '/') {
  			// PM command
  			let innerCmdIndex = target.indexOf(' ');
  			let innerCmd = (innerCmdIndex >= 0 ? target.slice(1, innerCmdIndex) : target.slice(1));
  			let innerTarget = (innerCmdIndex >= 0 ? target.slice(innerCmdIndex + 1) : '');
  			switch (innerCmd) {
  			case 'me':
  			case 'mee':
  			case 'announce':
  				break;
  			case 'invite':
  			case 'inv': {
  				let targetRoom = Rooms.search(innerTarget);
  				if (!targetRoom || targetRoom === Rooms.global) return this.errorReply('The room "' + innerTarget + '" does not exist.');
  				if (targetRoom.staffRoom && !targetUser.isStaff) return this.errorReply('User "' + this.targetUsername + '" requires global auth to join room "' + targetRoom.id + '".');
  				if (targetRoom.modjoin) {
  					if (targetRoom.auth && (targetRoom.isPrivate === true || targetUser.group === ' ') && !(targetUser.userid in targetRoom.auth)) {
  						this.parse('/roomvoice ' + targetUser.name, false, targetRoom);
  						if (!(targetUser.userid in targetRoom.auth)) {
  							return;
  						}
  					}
  				}
  				if (targetRoom.isPrivate === true && targetRoom.modjoin && targetRoom.auth) {
  					if (!(user.userid in targetRoom.auth)) {
  						return this.errorReply('The room "' + innerTarget + '" does not exist.');
  					}
  					if (Config.groupsranking.indexOf(targetRoom.auth[targetUser.userid] || ' ') < Config.groupsranking.indexOf(targetRoom.modjoin) && !targetUser.can('bypassall')) {
  						return this.errorReply('The user "' + targetUser.name + '" does not have permission to join "' + innerTarget + '".');
  					}
  				}
  
  				target = '/invite ' + targetRoom.id;
  				break;
  			}
  			default:
  				return this.errorReply("The command '/" + innerCmd + "' was unrecognized or unavailable in private messages. To send a message starting with '/" + innerCmd + "', type '//" + innerCmd + "'.");
  			}
  		}
  
  		let emoteMsg = parseEmoticons(target, room, user, true);
  		if ((!user.blockEmoticons && !targetUser.blockEmoticons) && emoteMsg) target = '/html ' + emoteMsg;
  
  		let message = '|pm|' + user.getIdentity() + '|' + targetUser.getIdentity() + '|' + target;
  
  		user.send(message);
  		if (targetUser !== user) targetUser.send(message);
  		targetUser.lastPM = user.userid;
  		user.lastPM = targetUser.userid;
  	},
  	msghelp: ["/msg OR /whisper OR /w [username], [message] - Send a private message."],
  
  	blockpm: 'ignorepms',
  	blockpms: 'ignorepms',
  	ignorepm: 'ignorepms',
  	ignorepms: function (target, room, user) {
  		if (user.ignorePMs === (target || true)) return this.errorReply("You are already blocking private messages! To unblock, use /unblockpms");
  		if (user.can('lock') && !user.can('bypassall')) return this.errorReply("You are not allowed to block private messages.");
  		user.ignorePMs = true;
  		if (target in Config.groups) {
  			user.ignorePMs = target;
  			return this.sendReply("You are now blocking private messages, except from staff and " + target + ".");
  		}
  		return this.sendReply("You are now blocking private messages, except from staff.");
  	},
  	ignorepmshelp: ["/blockpms - Blocks private messages. Unblock them with /unignorepms."],
  
  	unblockpm: 'unignorepms',
  	unblockpms: 'unignorepms',
  	unignorepm: 'unignorepms',
  	unignorepms: function (target, room, user) {
  		if (!user.ignorePMs) return this.errorReply("You are not blocking private messages! To block, use /blockpms");
  		user.ignorePMs = false;
  		return this.sendReply("You are no longer blocking private messages.");
  	},
  	unignorepmshelp: ["/unblockpms - Unblocks private messages. Block them with /blockpms."],
  
  	idle: 'away',
  	afk: 'away',
  	away: function (target, room, user) {
  		this.parse('/blockchallenges');
  		this.parse('/blockpms ' + target);
  	},
  	awayhelp: ["/away - Blocks challenges and private messages. Unblock them with /back."],
  
  	unaway: 'back',
  	unafk: 'back',
  	back: function () {
  		this.parse('/unblockpms');
  		this.parse('/unblockchallenges');
  	},
  	backhelp: ["/back - Unblocks challenges and/or private messages, if either are blocked."],
  
  	makeprivatechatroom: 'makechatroom',
  	makechatroom: function (target, room, user, connection, cmd) {
  		if (!this.can('makeroom')) return;
  
  		// `,` is a delimiter used by a lot of /commands
  		// `|` and `[` are delimiters used by the protocol
  		// `-` has special meaning in roomids
  		if (target.includes(',') || target.includes('|') || target.includes('[') || target.includes('-')) {
  			return this.errorReply("Room titles can't contain any of: ,|[-");
  		}
  
  		let id = toId(target);
  		if (!id) return this.parse('/help makechatroom');
  		// Check if the name already exists as a room or alias
  		if (Rooms.search(id)) return this.errorReply("The room '" + target + "' already exists.");
  		if (Rooms.global.addChatRoom(target)) {
  			if (cmd === 'makeprivatechatroom') {
  				let targetRoom = Rooms.search(target);
  				targetRoom.isPrivate = true;
  				targetRoom.chatRoomData.isPrivate = true;
  				Rooms.global.writeChatRoomData();
  				if (Rooms.get('upperstaff')) {
  					Rooms.get('upperstaff').add('|raw|<div class="broadcast-green">Private chat room created: <b>' + Tools.escapeHTML(target) + '</b></div>').update();
  				}
  				return this.sendReply("The private chat room '" + target + "' was created.");
  			} else {
  				if (Rooms.get('staff')) {
  					Rooms.get('staff').add('|raw|<div class="broadcast-green">Public chat room created: <b>' + Tools.escapeHTML(target) + '</b></div>').update();
  				}
  				if (Rooms.get('upperstaff')) {
  					Rooms.get('upperstaff').add('|raw|<div class="broadcast-green">Public chat room created: <b>' + Tools.escapeHTML(target) + '</b></div>').update();
  				}
  				return this.sendReply("The chat room '" + target + "' was created.");
  			}
  		}
  		return this.errorReply("An error occurred while trying to create the room '" + target + "'.");
  	},
  	makechatroomhelp: ["/makechatroom [roomname] - Creates a new room named [roomname]. Requires: & ~"],
  
  	makegroupchat: function (target, room, user, connection, cmd) {
  		if (!user.autoconfirmed) {
  			return this.errorReply("You must be autoconfirmed to make a groupchat.");
  		}
  		if (!user.confirmed) {
  			return this.errorReply("You must be global voice or roomdriver+ in some public room to make a groupchat.");
  		}
  		// if (!this.can('makegroupchat')) return false;
  		if (target.length > 64) return this.errorReply("Title must be under 32 characters long.");
  		let targets = target.split(',', 2);
  
  		// Title defaults to a random 8-digit number.
  		let title = targets[0].trim();
  		if (title.length >= 32) {
  			return this.errorReply("Title must be under 32 characters long.");
  		} else if (!title) {
  			title = ('' + Math.floor(Math.random() * 100000000));
  		} else if (Config.chatfilter) {
  			let filterResult = Config.chatfilter.call(this, title, user, null, connection);
  			if (!filterResult) return;
  			if (title !== filterResult) {
  				return this.errorReply("Invalid title.");
  			}
  		}
  		// `,` is a delimiter used by a lot of /commands
  		// `|` and `[` are delimiters used by the protocol
  		// `-` has special meaning in roomids
  		if (title.includes(',') || title.includes('|') || title.includes('[') || title.includes('-')) {
  			return this.errorReply("Room titles can't contain any of: ,|[-");
  		}
  
  		// Even though they're different namespaces, to cut down on confusion, you
  		// can't share names with registered chatrooms.
  		let existingRoom = Rooms.search(toId(title));
  		if (existingRoom && !existingRoom.modjoin) return this.errorReply("The room '" + title + "' already exists.");
  		// Room IDs for groupchats are groupchat-TITLEID
  		let titleid = toId(title);
  		if (!titleid) {
  			titleid = '' + Math.floor(Math.random() * 100000000);
  		}
  		let roomid = 'groupchat-' + user.userid + '-' + titleid;
  		// Titles must be unique.
  		if (Rooms.search(roomid)) return this.errorReply("A group chat named '" + title + "' already exists.");
  		// Tab title is prefixed with '[G]' to distinguish groupchats from
  		// registered chatrooms
  		title = title;
  
  		if (Monitor.countGroupChat(connection.ip)) {
  			this.errorReply("Due to high load, you are limited to creating 4 group chats every hour.");
  			return;
  		}
  
  		// Privacy settings, default to hidden.
  		let privacy = toId(targets[1]) || 'hidden';
  		let privacySettings = {private: true, hidden: 'hidden', public: false};
  		if (!(privacy in privacySettings)) privacy = 'hidden';
  
  		let groupChatLink = '<code>&lt;&lt;' + roomid + '>></code>';
  		let groupChatURL = '';
  		if (Config.serverid) {
  			groupChatURL = 'http://' + (Config.serverid === 'showdown' ? 'psim.us' : Config.serverid + '.psim.us') + '/' + roomid;
  			groupChatLink = '<a href="' + groupChatURL + '">' + groupChatLink + '</a>';
  		}
  		let titleHTML = '';
  		if (/^[0-9]+$/.test(title)) {
  			titleHTML = groupChatLink;
  		} else {
  			titleHTML = Tools.escapeHTML(title) + ' <small style="font-weight:normal;font-size:9pt">' + groupChatLink + '</small>';
  		}
  		let targetRoom = Rooms.createChatRoom(roomid, '[G] ' + title, {
  			isPersonal: true,
  			isPrivate: privacySettings[privacy],
  			auth: {},
  			introMessage: '<h2 style="margin-top:0">' + titleHTML + '</h2><p>There are several ways to invite people:<br />- in this chat: <code>/invite USERNAME</code><br />- anywhere in PS: link to <code>&lt;&lt;' + roomid + '>></code>' + (groupChatURL ? '<br />- outside of PS: link to <a href="' + groupChatURL + '">' + groupChatURL + '</a>' : '') + '</p><p>This room will expire after 40 minutes of inactivity or when the server is restarted.</p><p style="margin-bottom:0"><button name="send" value="/roomhelp">Room management</button>',
  		});
  		if (targetRoom) {
  			// The creator is RO.
  			targetRoom.auth[user.userid] = '#';
  			// Join after creating room. No other response is given.
  			user.joinRoom(targetRoom.id);
  			return;
  		}
  		return this.errorReply("An unknown error occurred while trying to create the room '" + title + "'.");
  	},
  	makegroupchathelp: ["/makegroupchat [roomname], [private|hidden|public] - Creates a group chat named [roomname]. Leave off privacy to default to hidden. Requires global voice or roomdriver+ in a public room to make a groupchat."],
  
  	deregisterchatroom: function (target, room, user) {
  		if (!this.can('makeroom')) return;
  		this.errorReply("NOTE: You probably want to use `/deleteroom` now that it exists.");
  		let id = toId(target);
  		if (!id) return this.parse('/help deregisterchatroom');
  		let targetRoom = Rooms.search(id);
  		if (!targetRoom) return this.errorReply("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.errorReply("The room '" + target + "' isn't registered.");
  	},
  	deregisterchatroomhelp: ["/deregisterchatroom [roomname] - Deletes room [roomname] after the next server restart. Requires: & ~"],
  
  	deletechatroom: 'deleteroom',
  	deletegroupchat: 'deleteroom',
  	deleteroom: function (target, room, user) {
  		if (!this.can('makeroom')) return;
  		let roomid = target.trim();
  		if (!roomid) return this.parse('/help deleteroom');
  		let targetRoom = Rooms.search(roomid);
  		if (!targetRoom) return this.errorReply("The room '" + target + "' doesn't exist.");
  		target = targetRoom.title || targetRoom.id;
  
  		if (targetRoom.id === 'global') {
  			return this.errorReply("This room can't be deleted.");
  		}
  
  		if (targetRoom.chatRoomData) {
  			if (targetRoom.isPrivate) {
  				if (Rooms.get('upperstaff')) {
  					Rooms.get('upperstaff').add('|raw|<div class="broadcast-red">Private chat room deleted: <b>' + Tools.escapeHTML(target) + '</b></div>').update();
  				}
  			} else {
  				if (Rooms.get('staff')) {
  					Rooms.get('staff').add('|raw|<div class="broadcast-red">Public chat room deleted: <b>' + Tools.escapeHTML(target) + '</b></div>').update();
  				}
  				if (Rooms.get('upperstaff')) {
  					Rooms.get('upperstaff').add('|raw|<div class="broadcast-red">Public chat room deleted: <b>' + Tools.escapeHTML(target) + '</b></div>').update();
  				}
  			}
  		}
  
  		targetRoom.add("|raw|<div class=\"broadcast-red\"><b>This room has been deleted.</b></div>");
  		targetRoom.update(); // |expire| needs to be its own message
  		targetRoom.add("|expire|This room has been deleted.");
  		this.sendReply("The room '" + target + "' was deleted.");
  		targetRoom.update();
  		targetRoom.destroy();
  	},
  	deleteroomhelp: ["/deleteroom [roomname] - Deletes room [roomname]. Requires: & ~"],
  
  	hideroom: 'privateroom',
  	hiddenroom: 'privateroom',
  	secretroom: 'privateroom',
  	publicroom: 'privateroom',
  	privateroom: function (target, room, user, connection, cmd) {
  		if (room.battle || room.isPersonal) {
  			if (!this.can('editroom', null, room)) return;
  		} else {
  			// registered chatrooms show up on the room list and so require
  			// higher permissions to modify privacy settings
  			if (!this.can('makeroom')) return;
  		}
  		let setting;
  		switch (cmd) {
  		case 'privateroom':
  			return this.parse('/help privateroom');
  		case 'publicroom':
  			setting = false;
  			break;
  		case 'secretroom':
  			setting = true;
  			break;
  		default:
  			if (room.isPrivate === true && target !== 'force') {
  				return this.sendReply("This room is a secret room. Use `/publicroom` to make it public, or `/hiddenroom force` to force hidden.");
  			}
  			setting = 'hidden';
  			break;
  		}
  
  		if ((setting === true || room.isPrivate === true) && !room.isPersonal) {
  			if (!this.can('makeroom')) return;
  		}
  
  		if (target === 'off' || !setting) {
  			delete room.isPrivate;
  			this.addModCommand("" + user.name + " made this room public.");
  			if (room.chatRoomData) {
  				delete room.chatRoomData.isPrivate;
  				Rooms.global.writeChatRoomData();
  			}
  		} else {
  			if (room.isPrivate === setting) {
  				return this.errorReply("This room is already " + (setting === true ? 'secret' : setting) + ".");
  			}
  			room.isPrivate = setting;
  			this.addModCommand("" + user.name + " made this room " + (setting === true ? 'secret' : setting) + ".");
  			if (room.chatRoomData) {
  				room.chatRoomData.isPrivate = setting;
  				Rooms.global.writeChatRoomData();
  			}
  		}
  	},
  	privateroomhelp: ["/secretroom - Makes a room secret. Secret rooms are visible to & and up. Requires: & ~",
  		"/hiddenroom [on/off] - Makes a room hidden. Hidden rooms are visible to % and up, and inherit global ranks. Requires: \u2605 & ~",
  		"/publicroom - Makes a room public. Requires: \u2605 & ~"],
  
  	modjoin: function (target, room, user) {
  		if (room.battle || room.isPersonal) {
  			if (!this.can('editroom', null, room)) return;
  		} else {
  			if (!this.can('makeroom')) return;
  		}
  		if (room.tour && !room.tour.tour.modjoin) return this.errorReply("You can't do this in tournaments where modjoin is prohibited.");
  		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 === 'on' || target === 'true' || !target) {
  				room.modjoin = true;
  				this.addModCommand("" + user.name + " turned on modjoin.");
  			} else if (target in Config.groups) {
  				if (room.battle && !this.can('makeroom')) return;
  				if (room.isPersonal && !user.can('makeroom') && target !== '+') return this.errorReply("/modjoin - Access denied from setting modjoin past + in group chats.");
  				room.modjoin = target;
  				this.addModCommand("" + user.name + " set modjoin to " + target + ".");
  			} else {
  				this.errorReply("Unrecognized modjoin setting.");
  				return false;
  			}
  			if (room.chatRoomData) {
  				room.chatRoomData.modjoin = room.modjoin;
  				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.errorReply("/officialroom - This room can't be made official");
  		}
  		if (target === 'off') {
  			if (!room.isOfficial) return this.errorReply("This chat room is already unofficial.");
  			delete room.isOfficial;
  			this.addModCommand("" + user.name + " made this chat room unofficial.");
  			delete room.chatRoomData.isOfficial;
  			Rooms.global.writeChatRoomData();
  		} else {
  			if (room.isOfficial) return this.errorReply("This chat room is already official.");
  			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;
  			if (!room.desc) return this.sendReply("This room does not have a description set.");
  			this.sendReplyBox("The room description is: " + Tools.escapeHTML(room.desc));
  			return;
  		}
  		if (!this.can('declare')) return false;
  		if (target.length > 80) return this.errorReply("Error: Room description is too long (must be at most 80 characters).");
  		let normalizedTarget = ' ' + target.toLowerCase().replace('[^a-zA-Z0-9]+', ' ').trim() + ' ';
  
  		if (normalizedTarget.includes(' welcome ')) {
  			return this.errorReply("Error: Room description must not contain the word 'welcome'.");
  		}
  		if (normalizedTarget.slice(0, 9) === ' discuss ') {
  			return this.errorReply("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.errorReply("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();
  		}
  	},
  
  	topic: 'roomintro',
  	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.sendReply('|raw|<div class="infobox infobox-limited">' + room.introMessage + '</div>');
  			if (!this.broadcasting && user.can('declare', null, room)) {
  				this.sendReply('Source:');
  				this.sendReplyBox('<code>/roomintro ' + Tools.escapeHTML(room.introMessage) + '</code>');
  			}
  			return;
  		}
  		if (!this.can('declare', null, room)) return false;
  		target = this.canHTML(target);
  		if (!target) return;
  		if (!/</.test(target)) {
  			// not HTML, do some simple URL linking
  			let re = /(https?:\/\/(([-\w\.]+)+(:\d+)?(\/([\w/_\.]*(\?\S+)?)?)?))/g;
  			target = target.replace(re, '<a href="$1">$1</a>');
  		}
  		if (target.substr(0, 11) === '/roomintro ') target = target.substr(11);
  
  		room.introMessage = target;
  		this.sendReply("(The room introduction has been changed to:)");
  		this.sendReply('|raw|<div class="infobox infobox-limited">' + target + '</div>');
  
  		this.privateModCommand("(" + user.name + " changed the roomintro.)");
  		this.logEntry(target);
  
  		if (room.chatRoomData) {
  			room.chatRoomData.introMessage = room.introMessage;
  			Rooms.global.writeChatRoomData();
  		}
  	},
  
  	stafftopic: 'staffintro',
  	staffintro: function (target, room, user) {
  		if (!target) {
  			if (!this.can('mute', null, room)) return false;
  			if (!room.staffMessage) return this.sendReply("This room does not have a staff introduction set.");
  			this.sendReply('|raw|<div class="infobox">' + room.staffMessage + '</div>');
  			if (user.can('ban', null, room)) {
  				this.sendReply('Source:');
  				this.sendReplyBox('<code>/staffintro ' + Tools.escapeHTML(room.staffMessage) + '</code>');
  			}
  			return;
  		}
  		if (!this.can('ban', null, room)) return false;
  		target = this.canHTML(target);
  		if (!target) return;
  		if (!/</.test(target)) {
  			// not HTML, do some simple URL linking
  			let re = /(https?:\/\/(([-\w\.]+)+(:\d+)?(\/([\w/_\.]*(\?\S+)?)?)?))/g;
  			target = target.replace(re, '<a href="$1">$1</a>');
  		}
  		if (target.substr(0, 12) === '/staffintro ') target = target.substr(12);
  
  		room.staffMessage = target;
  		this.sendReply("(The staff introduction has been changed to:)");
  		this.sendReply('|raw|<div class="infobox">' + target + '</div>');
  
  		this.privateModCommand("(" + user.name + " changed the staffintro.)");
  		this.logEntry(target);
  
  		if (room.chatRoomData) {
  			room.chatRoomData.staffMessage = room.staffMessage;
  			Rooms.global.writeChatRoomData();
  		}
  	},
  
  	roomalias: function (target, room, user) {
  		if (!target) {
  			if (!this.canBroadcast()) return;
  			if (!room.aliases || !room.aliases.length) return this.sendReplyBox("This room does not have any aliases.");
  			return this.sendReplyBox("This room has the following aliases: " + room.aliases.join(", ") + "");
  		}
  		if (!this.can('makeroom')) return false;
  		let alias = toId(target);
  		if (!alias.length) return this.errorReply("Only alphanumeric characters are valid in an alias.");
  		if (Rooms.get(alias) || Rooms.aliases[alias]) return this.errorReply("You cannot set an alias to an existing room or alias.");
  		if (room.isPersonal) return this.errorReply("Personal rooms can't have aliases.");
  
  		Rooms.aliases[alias] = room.id;
  		this.privateModCommand("(" + user.name + " added the room alias '" + target + "'.)");
  
  		if (!room.aliases) room.aliases = [];
  		room.aliases.push(alias);
  		if (room.chatRoomData) {
  			room.chatRoomData.aliases = room.aliases;
  			Rooms.global.writeChatRoomData();
  		}
  	},
  
  	removeroomalias: function (target, room, user) {
  		if (!room.aliases) return this.sendReply("This room does not have any aliases.");
  		if (!this.can('makeroom')) return false;
  		let alias = toId(target);
  		if (!alias.length || !Rooms.aliases[alias]) return this.errorReply("Please specify an existing alias.");
  		if (Rooms.aliases[alias] !== room.id) return this.errorReply("You may only remove an alias from the current room.");
  
  		this.privateModCommand("(" + user.name + " removed the room alias '" + target + "'.)");
  
  		let aliasIndex = room.aliases.indexOf(alias);
  		if (aliasIndex >= 0) {
  			room.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");
  		}
  		if (!target) return this.parse('/help roomowner');
  		target = this.splitTarget(target, true);
  		let targetUser = this.targetUser;
  
  		if (!targetUser) return this.errorReply("User '" + this.targetUsername + "' is not online.");
  
  		if (!this.can('makeroom')) return false;
  
  		if (!room.auth) room.auth = room.chatRoomData.auth = {};
  
  		let name = targetUser.name;
  
  		room.auth[targetUser.userid] = '#';
  		this.addModCommand("" + name + " was appointed Room Owner by " + user.name + ".");
  		targetUser.popup("You were appointed Room Owner by " + user.name + " in " + room.id + ".");
  		room.onUpdateIdentity(targetUser);
  		Rooms.global.writeChatRoomData();
  	},
  	roomownerhelp: ["/roomowner [username] - Appoints [username] as a room owner. Removes official status. Requires: & ~"],
  
  	roomdeowner: 'deroomowner',
  	deroomowner: function (target, room, user) {
  		if (!room.auth) {
  			return this.sendReply("/roomdeowner - This room isn't designed for per-room moderation");
  		}
  		if (!target) return this.parse('/help roomdeowner');
  		target = this.splitTarget(target, true);
  		let targetUser = this.targetUser;
  		let name = this.targetUsername;
  		let userid = toId(name);
  		if (!userid || userid === '') return this.errorReply("User '" + name + "' does not exist.");
  
  		if (room.auth[userid] !== '#') return this.errorReply("User '" + name + "' is not a room owner.");
  		if (!this.can('makeroom')) return false;
  
  		delete room.auth[userid];
  		this.sendReply("(" + name + " is no longer Room Owner.)");
  		if (targetUser) {
  			targetUser.popup("You are no longer a Room Owner of " + room.id + ". (Demoted by " + user.name + ".)");
  			targetUser.updateIdentity();
  		}
  		if (room.chatRoomData) {
  			Rooms.global.writeChatRoomData();
  		}
  	},
  	deroomownerhelp: ["/roomdeowner [username] - Removes [username]'s status as a room owner. Requires: & ~"],
  
  	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);
  		let targetUser = this.targetUser;
  		let userid = toId(this.targetUsername);
  		let name = targetUser ? targetUser.name : this.targetUsername;
  
  		if (!userid) return this.parse('/help roompromote');
  		if (!room.auth || !room.auth[userid]) {
  			if (!targetUser) {
  				return this.errorReply("User '" + name + "' is offline and unauthed, and so can't be promoted.");
  			}
  			if (!targetUser.registered) {
  				return this.errorReply("User '" + name + "' is unregistered, and so can't be promoted.");
  			}
  		}
  
  		let currentGroup = ((room.auth && room.auth[userid]) || (room.isPrivate !== true && targetUser.group) || ' ');
  		let nextGroup = target;
  		if (target === 'deauth') nextGroup = Config.groupsranking[0];
  		if (!nextGroup) {
  			return this.errorReply("Please specify a group such as /roomvoice or /roomdeauth");
  		}
  		if (!Config.groups[nextGroup]) {
  			return this.errorReply("Group '" + nextGroup + "' does not exist.");
  		}
  
  		if (Config.groups[nextGroup].globalonly || (Config.groups[nextGroup].battleonly && !room.battle)) {
  			return this.errorReply("Group 'room" + Config.groups[nextGroup].id + "' does not exist as a room rank.");
  		}
  
  		let groupName = Config.groups[nextGroup].name || "regular user";
  		if ((room.auth[userid] || Config.groupsranking[0]) === nextGroup) {
  			return this.errorReply("User '" + name + "' is already a " + groupName + " in this room.");
  		}
  		if (!user.can('makeroom')) {
  			if (currentGroup !== ' ' && !user.can('room' + (Config.groups[currentGroup] ? Config.groups[currentGroup].id : 'voice'), null, room)) {
  				return this.errorReply("/" + cmd + " - Access denied for promoting/demoting from " + (Config.groups[currentGroup] ? Config.groups[currentGroup].name : "an undefined group") + ".");
  			}
  			if (nextGroup !== ' ' && !user.can('room' + Config.groups[nextGroup].id, null, room)) {
  				return this.errorReply("/" + cmd + " - Access denied for promoting/demoting to " + Config.groups[nextGroup].name + ".");
  			}
  		}
  		if (targetUser && targetUser.locked && !room.isPrivate && !room.battle && !room.isPersonal && (nextGroup === '%' || nextGroup === '@')) {
  			Monitor.log("[CrisisMonitor] " + user.name + " was automatically demoted in " + room.id + " for trying to promote locked user: " + targetUser.name + ".");
  			room.auth[user.userid] = '@';
  			user.updateIdentity(room.id);
  			return this.errorReply("You have been automatically deauthed for trying to promote locked user: '" + name + "'.");
  		}
  
  		if (nextGroup === ' ') {
  			delete room.auth[userid];
  		} else {
  			room.auth[userid] = nextGroup;
  		}
  
  		// Only show popup if: user is online and in the room, the room is public, and not a groupchat or a battle.
  		let needsPopup = targetUser && room.users[targetUser.userid] && !room.isPrivate && !room.isPersonal && !room.battle;
  
  		if (nextGroup in Config.groups && currentGroup in Config.groups && Config.groups[nextGroup].rank < Config.groups[currentGroup].rank) {
  			if (targetUser && room.users[targetUser.userid] && !Config.groups[nextGroup].modlog) {
  				// if the user can't see the demotion message (i.e. rank < %), it is shown in the chat
  				targetUser.send(">" + room.id + "\n(You were demoted to Room " + groupName + " by " + user.name + ".)");
  			}
  			this.privateModCommand("(" + name + " was demoted to Room " + groupName + " by " + user.name + ".)");
  			if (needsPopup) targetUser.popup("You were demoted to Room " + groupName + " by " + user.name + " in " + room.id + ".");
  		} else if (nextGroup === '#') {
  			this.addModCommand("" + name + " was promoted to " + groupName + " by " + user.name + ".");
  			if (needsPopup) targetUser.popup("You were promoted to " + groupName + " by " + user.name + " in " + room.id + ".");
  		} else {
  			this.addModCommand("" + name + " was promoted to Room " + groupName + " by " + user.name + ".");
  			if (needsPopup) targetUser.popup("You were promoted to Room " + groupName + " by " + user.name + " in " + room.id + ".");
  		}
  
  		if (targetUser) targetUser.updateIdentity(room.id);
  		if (room.chatRoomData) Rooms.global.writeChatRoomData();
  	},
  	roompromotehelp: ["/roompromote OR /roomdemote [username], [group symbol] - Promotes/demotes the user to the specified room rank. Requires: @ # & ~",
  		"/room[group] [username] - Promotes/demotes the user to the specified room rank. Requires: @ # & ~",
  		"/roomdeauth [username] - Removes all room rank from the user. Requires: @ # & ~"],
  
  	roomstaff: 'roomauth',
  	roomauth1: 'roomauth',
  	roomauth: function (target, room, user, connection, cmd) {
  		let userLookup = '';
  		if (cmd === 'roomauth1') userLookup = '\n\nTo look up auth for a user, use /userauth ' + target;
  		let targetRoom = room;
  		if (target) targetRoom = Rooms.search(target);
  		let unavailableRoom = targetRoom && (targetRoom !== room && (targetRoom.modjoin || targetRoom.staffRoom) && !user.can('makeroom'));
  		if (!targetRoom || unavailableRoom) return this.errorReply("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." + userLookup);
  
  		let rankLists = {};
  		for (let u in targetRoom.auth) {
  			if (!rankLists[targetRoom.auth[u]]) rankLists[targetRoom.auth[u]] = [];
  			rankLists[targetRoom.auth[u]].push(u);
  		}
  
  		let buffer = Object.keys(rankLists).sort(function (a, b) {
  			return (Config.groups[b] || {rank:0}).rank - (Config.groups[a] || {rank:0}).rank;
  		}).map(function (r) {
  			let roomRankList = rankLists[r].sort().map(function (s) {
  				return s in targetRoom.users ? "**" + s + "**" : s;
  			});
  			return (Config.groups[r] ? Config.groups[r].name + "s (" + r + ")" : r) + ":\n" + roomRankList.join(", ");
  		});
  
  		if (!buffer.length) {
  			connection.popup("The room '" + targetRoom.title + "' has no auth." + userLookup);
  			return;
  		}
  		if (targetRoom !== room) buffer.unshift("" + targetRoom.title + " room auth:");
  		connection.popup(buffer.join("\n\n") + userLookup);
  	},
  
  	userauth: function (target, room, user, connection) {
  		let targetId = toId(target) || user.userid;
  		let targetUser = Users.getExact(targetId);
  		let targetUsername = (targetUser ? targetUser.name : target);
  
  		let buffer = [];
  		let innerBuffer = [];
  		let group = Users.usergroups[targetId];
  		if (group) {
  			buffer.push('Global auth: ' + group.charAt(0));
  		}
  		for (let i = 0; i < Rooms.global.chatRooms.length; i++) {
  			let 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('lock')) {
  			innerBuffer = [];
  			for (let i = 0; i < Rooms.global.chatRooms.length; i++) {
  				let curRoom = Rooms.global.chatRooms[i];
  				if (!curRoom.auth || !curRoom.isPrivate) continue;
  				if (curRoom.isPrivate === true) continue;
  				let auth = curRoom.auth[targetId];
  				if (!auth) continue;
  				innerBuffer.push(auth + curRoom.id);
  			}
  			if (innerBuffer.length) {
  				buffer.push('Hidden room auth: ' + innerBuffer.join(', '));
  			}
  		}
  		if (targetId === user.userid || user.can('makeroom')) {
  			innerBuffer = [];
  			for (let i = 0; i < Rooms.global.chatRooms.length; i++) {
  				let curRoom = Rooms.global.chatRooms[i];
  				if (!curRoom.auth || !curRoom.isPrivate) continue;
  				if (curRoom.isPrivate !== true) continue;
  				let 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 (!this.canTalk()) return this.errorReply("You cannot do this while unable to talk.");
  
  		target = this.splitTarget(target);
  		let targetUser = this.targetUser;
  		let name = this.targetUsername;
  		let userid = toId(name);
  
  		if (!userid || !targetUser) return this.errorReply("User '" + name + "' does not exist.");
  		if (target.length > MAX_REASON_LENGTH) {
  			return this.errorReply("The reason is too long. It cannot exceed " + MAX_REASON_LENGTH + " characters.");
  		}
  		if (!this.can('ban', targetUser, room)) return false;
  		if (!room.bannedUsers || !room.bannedIps) {
  			return this.errorReply("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 + ".");
  		if (targetUser in room.users || user.can('lock')) {
  			targetUser.popup(
  				"|html|<p>" + Tools.escapeHTML(user.name) + " has banned you from the room " + room.id + ".</p>" + (target ? "<p>Reason: " + Tools.escapeHTML(target) + "</p>" : "") +
  				"<p>To appeal the ban, PM the staff member that banned you" + (room.auth ? " or a room owner. </p><p><button name=\"send\" value=\"/roomauth " + room.id + "\">List Room Staff</button></p>" : ".</p>")
  			);
  		}
  		this.addModCommand("" + targetUser.name + " was banned from room " + room.id + " by " + user.name + "." + (target ? " (" + target + ")" : ""));
  		let acAccount = (targetUser.autoconfirmed !== targetUser.userid && targetUser.autoconfirmed);
  		let alts = room.roomBan(targetUser);
  		if (!(room.isPersonal || room.isPrivate === true) || user.can('alts', targetUser)) {
  			if (alts.length) {
  				this.privateModCommand("(" + targetUser.name + "'s " + (acAccount ? " ac account: " + acAccount + ", " : "") + "roombanned alts: " + alts.join(", ") + ")");
  				for (let i = 0; i < alts.length; ++i) {
  					this.add('|unlink|' + toId(alts[i]));
  				}
  			} else if (acAccount) {
  				this.privateModCommand("(" + targetUser.name + "'s ac account: " + acAccount + ")");
  			}
  		}
  		let lastid = this.getLastIdOf(targetUser);
  		this.add('|unlink|roomhide|' + lastid);
  		if (lastid !== toId(this.inputUsername)) this.add('|unlink|roomhide|' + toId(this.inputUsername));
  	},
  	roombanhelp: ["/roomban [username] - Bans the user from the room you are in. Requires: @ # & ~"],
  
  	unroomban: 'roomunban',
  	roomunban: function (target, room, user, connection) {
  		if (!target) return this.parse('/help roomunban');
  		if (!room.bannedUsers || !room.bannedIps) {
  			return this.errorReply("Room bans are not meant to be used in room " + room.id + ".");
  		}
  		if (!this.canTalk()) return this.errorReply("You cannot do this while unable to talk.");
  
  		this.splitTarget(target, true);
  		let targetUser = this.targetUser;
  		let userid = room.isRoomBanned(targetUser) || toId(target);
  
  		if (!userid) return this.errorReply("User '" + target + "' is an invalid username.");
  		if (targetUser && !this.can('ban', targetUser, room)) return false;
  		let unbannedUserid = room.unRoomBan(userid);
  		if (!unbannedUserid) return this.errorReply("User " + userid + " is not banned from room " + room.id + ".");
  
  		this.addModCommand("" + unbannedUserid + " was unbanned from room " + room.id + " by " + user.name + ".");
  	},
  	roomunbanhelp: ["/roomunban [username] - Unbans the user from the room you are in. Requires: @ # & ~"],
  
  	autojoin: function (target, room, user, connection) {
  		Rooms.global.autojoinRooms(user, connection);
  		let targets = target.split(',');
  		let autojoins = [];
  		if (targets.length > 11 || Object.keys(connection.rooms).length > 1) return;
  		for (let i = 0; i < targets.length; i++) {
  			if (user.tryJoinRoom(targets[i], connection) === null) {
  				autojoins.push(targets[i]);
  			}
  		}
  		connection.autojoins = autojoins.join(',');
  	},
  
  	joim: 'join',
  	j: 'join',
  	join: function (target, room, user, connection) {
  		if (!target) return false;
  		if (user.tryJoinRoom(target, connection) === null) {
  			connection.sendTo(target, "|noinit|namerequired|The room '" + target + "' does not exist or requires a login to join.");
  		}
  	},
  
  	leave: 'part',
  	part: function (target, room, user, connection) {
  		if (room.id === 'global') return false;
  		let targetRoom = Rooms.search(target);
  		if (target && !targetRoom) {
  			return this.errorReply("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 (!this.canTalk()) return this.errorReply("You cannot do this while unable to talk.");
  		if (room.isPersonal && !user.can('warn')) return this.errorReply("Warning is unavailable in group chats.");
  
  		target = this.splitTarget(target);
  		let targetUser = this.targetUser;
  		if (!targetUser || !targetUser.connected) return this.errorReply("User '" + this.targetUsername + "' does not exist.");
  		if (!(targetUser in room.users)) {
  			return this.errorReply("User " + this.targetUsername + " is not in the room " + room.id + ".");
  		}
  		if (target.length > MAX_REASON_LENGTH) {
  			return this.errorReply("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);
  		let userid = this.getLastIdOf(targetUser);
  		this.add('|unlink|' + userid);
  		if (userid !== toId(this.inputUsername)) this.add('|unlink|' + toId(this.inputUsername));
  	},
  	warnhelp: ["/warn OR /k [username], [reason] - Warns a user showing them the Pok\u00e9mon Showdown Rules and [reason] in an overlay. Requires: % @ # & ~"],
  
  	redirect: 'redir',
  	redir: function (target, room, user, connection) {
  		if (!target) return this.parse('/help redirect');
  		if (room.isPrivate || room.isPersonal) return this.errorReply("Users cannot be redirected from private or personal rooms.");
  
  		target = this.splitTarget(target);
  		let targetUser = this.targetUser;
  		let targetRoom = Rooms.search(target);
  		if (!targetRoom || targetRoom.modjoin) {
  			return this.errorReply("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.errorReply("User " + this.targetUsername + " not found.");
  		}
  		if (targetRoom.id === "global") return this.errorReply("Users cannot be redirected to the global room.");
  		if (targetRoom.isPrivate || targetRoom.isPersonal) {
  			return this.parse('/msg ' + this.targetUsername + ', /invite ' + targetRoom.id);
  		}
  		if (Rooms.rooms[targetRoom.id].users[targetUser.userid]) {
  			return this.errorReply("User " + targetUser.name + " is already in the room " + targetRoom.title + "!");
  		}
  		if (!Rooms.rooms[room.id].users[targetUser.userid]) {
  			return this.errorReply("User " + this.targetUsername + " is not in the room " + room.id + ".");
  		}
  		if (targetUser.joinRoom(targetRoom.id) === false) return this.errorReply("User " + targetUser.name + " could not be joined to room " + targetRoom.title + ". They could be banned from the room.");
  		this.addModCommand("" + targetUser.name + " was redirected to room " + targetRoom.title + " by " + user.name + ".");
  		targetUser.leaveRoom(room);
  	},
  	redirhelp: ["/redirect OR /redir [username], [roomname] - Attempts to redirect the user [username] to the room [roomname]. Requires: % @ & ~"],
  
  	m: 'mute',
  	mute: function (target, room, user, connection, cmd) {
  		if (!target) return this.parse('/help mute');
  		if (!this.canTalk()) return this.errorReply("You cannot do this while unable to talk.");
  
  		target = this.splitTarget(target);
  		let targetUser = this.targetUser;
  		if (!targetUser) return this.errorReply("User '" + this.targetUsername + "' does not exist.");
  		if (target.length > MAX_REASON_LENGTH) {
  			return this.errorReply("The reason is too long. It cannot exceed " + MAX_REASON_LENGTH + " characters.");
  		}
  
  		let muteDuration = ((cmd === 'hm' || cmd === 'hourmute') ? HOURMUTE_LENGTH : MUTE_LENGTH);
  		if (!this.can('mute', targetUser, room)) return false;
  		let canBeMutedFurther = ((room.getMuteTime(targetUser) || 0) <= (muteDuration * 5 / 6));
  		if ((room.isMuted(targetUser) && !canBeMutedFurther) || targetUser.locked || !targetUser.connected) {
  			let 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 + ")" : ""));
  		}
  
  		if (targetUser in room.users) targetUser.popup("|modal|" + user.name + " has muted you in " + room.id + " for " + muteDuration.duration() + ". " + target);
  		this.addModCommand("" + targetUser.name + " was muted by " + user.name + " for " + muteDuration.duration() + "." + (target ? " (" + target + ")" : ""));
  		if (targetUser.autoconfirmed && targetUser.autoconfirmed !== targetUser.userid) this.privateModCommand("(" + targetUser.name + "'s ac account: " + targetUser.autoconfirmed + ")");
  		let userid = this.getLastIdOf(targetUser);
  		this.add('|unlink|' + userid);
  		if (userid !== toId(this.inputUsername)) this.add('|unlink|' + toId(this.inputUsername));
  
  		room.mute(targetUser, muteDuration, false);
  	},
  	mutehelp: ["/mute OR /m [username], [reason] - Mutes a user with reason for 7 minutes. Requires: % @ # & ~"],
  
  	hm: 'hourmute',
  	hourmute: function (target) {
  		if (!target) return this.parse('/help hourmute');
  		this.run('mute');
  	},
  	hourmutehelp: ["/hourmute OR /hm [username], [reason] - Mutes a user with reason for an hour. Requires: % @ # & ~"],
  
  	um: 'unmute',
  	unmute: function (target, room, user) {
  		if (!target) return this.parse('/help unmute');
  		target = this.splitTarget(target);
  		if (!this.canTalk()) return this.errorReply("You cannot do this while unable to talk.");
  		if (!this.can('mute', null, room)) return false;
  
  		let targetUser = this.targetUser;
  		let successfullyUnmuted = room.unmute(targetUser ? targetUser.userid : this.targetUsername, "Your mute in '" + room.title + "' has been lifted.");
  
  		if (successfullyUnmuted) {
  			this.addModCommand("" + (targetUser ? targetUser.name : successfullyUnmuted) + " was unmuted by " + user.name + ".");
  		} else {
  			this.errorReply("" + (targetUser ? targetUser.name : this.targetUsername) + " is not muted.");
  		}
  	},
  	unmutehelp: ["/unmute [username] - Removes mute from user. Requires: % @ # & ~"],
  
  	forcelock: 'lock',
  	l: 'lock',
  	ipmute: 'lock',
  	lock: function (target, room, user, connection, cmd) {
  		if (!target) return this.parse('/help lock');
  
  		target = this.splitTarget(target);
  		let targetUser = this.targetUser;
  		if (!targetUser) return this.errorReply("User '" + this.targetUsername + "' does not exist.");
  		if (target.length > MAX_REASON_LENGTH) {
  			return this.errorReply("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) {
  			let problem = " but was already " + (targetUser.locked ? "locked" : "banned");
  			return this.privateModCommand("(" + targetUser.name + " would be locked by " + user.name + problem + ".)");
  		}
  
  		if (targetUser.confirmed) {
  			if (cmd === 'forcelock') {
  				let from = targetUser.deconfirm();
  				Monitor.log("[CrisisMonitor] " + targetUser.name + " was locked by " + user.name + " and demoted from " + from.join(", ") + ".");
  			} else {
  				return this.sendReply("" + targetUser.name + " is a confirmed user. If you are sure you would like to lock them use /forcelock.");
  			}
  		} else if (cmd === 'forcelock') {
  			return this.errorReply("Use /lock; " + targetUser.name + " is not a confirmed user.");
  		}
  
  		// Destroy personal rooms of the locked user.
  		for (let i in targetUser.roomCount) {
  			if (i === 'global') continue;
  			let targetRoom = Rooms.get(i);
  			if (targetRoom.isPersonal && targetRoom.auth[targetUser.userid] && targetRoom.auth[targetUser.userid] === '#') {
  				targetRoom.destroy();
  			}
  		}
  
  		targetUser.popup("|modal|" + 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 + ")" : ""));
  		let alts = targetUser.getAlts();
  		let 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 + ")");
  		}
  		let userid = this.getLastIdOf(targetUser);
  		this.add('|unlink|hide|' + userid);
  		if (userid !== toId(this.inputUsername)) this.add('|unlink|hide|' + toId(this.inputUsername));
  
  		this.globalModlog("LOCK", targetUser, " by " + user.name + (target ? ": " + target : ""));
  		targetUser.lock(false, userid);
  		return true;
  	},
  	lockhelp: ["/lock OR /l [username], [reason] - Locks the user from talking in all chats. Requires: % @ & ~"],
  
  	unlock: function (target, room, user) {
  		if (!target) return this.parse('/help unlock');
  		if (!this.can('lock')) return false;
  
  		let targetUser = Users.get(target);
  		let reason = '';
  		if (targetUser && targetUser.locked && targetUser.locked.charAt(0) === '#') {
  			reason = ' (' + targetUser.locked + ')';
  		}
  
  		let unlocked = Users.unlock(target);
  
  		if (unlocked) {
  			let names = Object.keys(unlocked);
  			this.addModCommand(names.join(", ") + " " + ((names.length > 1) ? "were" : "was") +
  				" unlocked by " + user.name + "." + reason);
  			if (!reason) this.globalModlog("UNLOCK", target, " by " + user.name);
  			if (targetUser) targetUser.popup("" + user.name + " has unlocked you.");
  		} else {
  			this.errorReply("User '" + target + "' is not locked.");
  		}
  	},
  	unlockhelp: ["/unlock [username] - Unlocks the user. Requires: % @ & ~"],
  
  	forceban: 'ban',
  	b: 'ban',
  	ban: function (target, room, user, connection, cmd) {
  		if (!target) return this.parse('/help ban');
  
  		target = this.splitTarget(target);
  		let targetUser = this.targetUser;
  		if (!targetUser) return this.errorReply("User '" + this.targetUsername + "' does not exist.");
  		if (target.length > MAX_REASON_LENGTH) {
  			return this.errorReply("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) {
  			let problem = " but was already banned";
  			return this.privateModCommand("(" + targetUser.name + " would be banned by " + user.name + problem + ".)");
  		}
  
  		if (targetUser.confirmed) {
  			if (cmd === 'forceban') {
  				let from = targetUser.deconfirm();
  				Monitor.log("[CrisisMonitor] " + targetUser.name + " was banned by " + user.name + " and demoted from " + from.join(", ") + ".");
  			} else {
  				return this.sendReply("" + targetUser.name + " is a confirmed user. If you are sure you would like to ban them use /forceban.");
  			}
  		} else if (cmd === 'forceban') {
  			return this.errorReply("Use /ban; " + targetUser.name + " is not a confirmed user.");
  		}
  
  		// Destroy personal rooms of the banned user.
  		for (let i in targetUser.roomCount) {
  			if (i === 'global') continue;
  			let targetRoom = Rooms.get(i);
  			if (targetRoom.isPersonal && targetRoom.auth[targetUser.userid] && targetRoom.auth[targetUser.userid] === '#') {
  				targetRoom.destroy();
  			}
  		}
  
  		targetUser.popup("|modal|" + 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 + ")");
  		let alts = targetUser.getAlts();
  		let acAccount = (targetUser.autoconfirmed !== targetUser.userid && targetUser.autoconfirmed);
  		if (alts.length) {
  			let guests = 0;
  			alts = alts.filter(function (alt) {
  				if (alt.substr(0, 6) !== 'Guest ') return true;
  				guests++;
  				return false;
  			});
  			this.privateModCommand("(" + targetUser.name + "'s " + (acAccount ? " ac account: " + acAccount + ", " : "") + "banned alts: " + alts.join(", ") + (guests ? " [" + guests + " guests]" : "") + ")");
  			for (let i = 0; i < alts.length; ++i) {
  				this.add('|unlink|' + toId(alts[i]));
  			}
  		} else if (acAccount) {
  			this.privateModCommand("(" + targetUser.name + "'s ac account: " + acAccount + ")");
  		}
  
  		let userid = this.getLastIdOf(targetUser);
  		this.add('|unlink|hide|' + userid);
  		if (userid !== toId(this.inputUsername)) this.add('|unlink|hide|' + toId(this.inputUsername));
  		targetUser.ban(false, userid);
  		this.globalModlog("BAN", targetUser, " by " + user.name + (target ? ": " + target : ""));
  		return true;
  	},
  	banhelp: ["/ban OR /b [username], [reason] - Kick user from all rooms and ban user's IP address with reason. Requires: @ & ~"],
  
  	unban: function (target, room, user) {
  		if (!target) return this.parse('/help unban');
  		if (!this.can('ban')) return false;
  
  		let name = Users.unban(target);
  
  		if (name) {
  			this.addModCommand("" + name + " was unbanned by " + user.name + ".");
  			this.globalModlog("UNBAN", name, " by " + user.name);
  		} else {
  			this.errorReply("User '" + target + "' is not banned.");
  		}
  	},
  	unbanhelp: ["/unban [username] - Unban a user. Requires: @ & ~"],
  
  	unbanall: function (target, room, user) {
  		if (!this.can('rangeban')) return false;
  		if (!target) {
  			user.lastCommand = '/unbanall';
  			this.errorReply("THIS WILL UNBAN AND UNLOCK ALL USERS.");
  			this.errorReply("To confirm, use: /unbanall confirm");
  			return;
  		}
  		if (user.lastCommand !== '/unbanall' || target !== 'confirm') {
  			return this.parse('/help unbanall');
  		}
  		// we have to do this the hard way since it's no longer a global
  		let punishKeys = ['bannedIps', 'bannedUsers', 'lockedIps', 'lockedUsers', 'lockedRanges', 'rangeLockedUsers'];
  		for (let i = 0; i < punishKeys.length; i++) {
  			let dict = Users[punishKeys[i]];
  			for (let entry in dict) delete dict[entry];
  		}
  		this.addModCommand("All bans and locks have been lifted by " + user.name + ".");
  	},
  	unbanallhelp: ["/unbanall - Unban all IP addresses. Requires: & ~"],
  
  	deroomvoiceall: function (target, room, user) {
  		if (!this.can('editroom', null, room)) return false;
  		if (!room.auth) return this.errorReply("Room does not have roomauth.");
  		if (!target) {
  			user.lastCommand = '/deroomvoiceall';
  			this.errorReply("THIS WILL DEROOMVOICE ALL ROOMVOICED USERS.");
  			this.errorReply("To confirm, use: /deroomvoiceall confirm");
  			return;
  		}
  		if (user.lastCommand !== '/deroomvoiceall' || target !== 'confirm') {
  			return this.parse('/help deroomvoiceall');
  		}
  		let count = 0;
  		for (let userid in room.auth) {
  			if (room.auth[userid] === '+') {
  				delete room.auth[userid];
  				if (userid in room.users) room.users[userid].updateIdentity(room.id);
  				count++;
  			}
  		}
  		if (!count) {
  			return this.sendReply("(This room has zero roomvoices)");
  		}
  		if (room.chatRoomData) {
  			Rooms.global.writeChatRoomData();
  		}
  		this.addModCommand("All " + count + " roomvoices have been cleared by " + user.name + ".");
  	},
  	deroomvoiceallhelp: ["/deroomvoiceall - Devoice all roomvoiced users. Requires: # & ~"],
  
  	banip: function (target, room, user) {
  		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);
  	},
  	baniphelp: ["/banip [ip] - Kick users on this IP or IP range from all rooms and bans it. Accepts wildcards to ban ranges. Requires: & ~"],
  
  	unbanip: function (target, room, user) {
  		target = target.trim();
  		if (!target) {
  			return this.parse('/help unbanip');
  		}
  		if (!this.can('rangeban')) return false;
  		if (!Users.bannedIps[target]) {
  			return this.errorReply("" + 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);
  	},
  	unbaniphelp: ["/unbanip [ip] - Kick users on this IP or IP range from all rooms and bans it. Accepts wildcards to ban ranges. Requires: & ~"],
  
  	rangelock: function (target, room, user) {
  		if (!target) return this.errorReply("Please specify a range to lock.");
  		if (!this.can('rangeban')) return false;
  
  		let isIp = (target.slice(-1) === '*');
  		let range = (isIp ? target : Users.shortenHost(target));
  		if (Users.lockedRanges[range]) return this.errorReply("The range " + range + " has already been temporarily locked.");
  
  		Users.lockRange(range, isIp);
  		this.addModCommand("" + user.name + " temporarily locked the range: " + range);
  	},
  
  	unrangelock: 'rangeunlock',
  	rangeunlock: function (target, room, user) {
  		if (!target) return this.errorReply("Please specify a range to unlock.");
  		if (!this.can('rangeban')) return false;
  
  		let range = (target.slice(-1) === '*' ? target : Users.shortenHost(target));
  		if (!Users.lockedRanges[range]) return this.errorReply("The range " + range + " is not locked.");
  
  		Users.unlockRange(range);
  		this.addModCommand("" + user.name + " unlocked the range " + range + ".");
  	},
  
  	/*********************************************************
  	 * Moderating: Other
  	 *********************************************************/
  
  	mn: 'modnote',
  	modnote: function (target, room, user, connection) {
  		if (!target) return this.parse('/help modnote');
  		if (!this.canTalk()) return this.errorReply("You cannot do this while unable to talk.");
  
  		if (target.length > MAX_REASON_LENGTH) {
  			return this.errorReply("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 + ")");
  	},
  	modnotehelp: ["/modnote [note] - Adds a moderator note that can be read through modlog. Requires: % @ # & ~"],
  
  	globalpromote: 'promote',
  	promote: function (target, room, user, connection, cmd) {
  		if (!target) return this.parse('/help promote');
  
  		target = this.splitTarget(target, true);
  		let targetUser = this.targetUser;
  		let userid = toId(this.targetUsername);
  		let name = targetUser ? targetUser.name : this.targetUsername;
  
  		if (!userid) return this.parse('/help promote');
  
  		let currentGroup = ((targetUser && targetUser.group) || Users.usergroups[userid] || ' ')[0];
  		let nextGroup = target;
  		if (target === 'deauth') nextGroup = Config.groupsranking[0];
  		if (!nextGroup) {
  			return this.errorReply("Please specify a group such as /globalvoice or /globaldeauth");
  		}
  		if (!Config.groups[nextGroup]) {
  			return this.errorReply("Group '" + nextGroup + "' does not exist.");
  		}
  		if (Config.groups[nextGroup].roomonly) {
  			return this.errorReply("Group '" + nextGroup + "' does not exist as a global rank.");
  		}
  
  		let groupName = Config.groups[nextGroup].name || "regular user";
  		if (currentGroup === nextGroup) {
  			return this.errorReply("User '" + name + "' is already a " + groupName);
  		}
  		if (!user.canPromote(currentGroup, nextGroup)) {
  			return this.errorReply("/" + 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.popup("You were promoted to " + groupName + " by " + user.name + ".");
  		}
  
  		if (targetUser) targetUser.updateIdentity();
  	},
  	promotehelp: ["/promote [username], [group] - Promotes the user to the specified group. Requires: & ~"],
  
  	confirmuser: function (target) {
  		if (!target) return this.parse('/help confirmuser');
  		if (!this.can('promote')) return;
  
  		target = this.splitTarget(target, true);
  		let targetUser = this.targetUser;
  		let userid = toId(this.targetUsername);
  		let name = targetUser ? targetUser.name : this.targetUsername;
  
  		if (!userid) return this.parse('/help confirmuser');
  		if (!targetUser) return this.errorReply("User '" + name + "' is not online.");
  
  		if (targetUser.confirmed) return this.errorReply("User '" + name + "' is already confirmed.");
  
  		targetUser.setGroup(' ', true);
  	},
  	confirmuserhelp: ["/confirmuser [username] - Confirms the user (makes them immune to locks). Requires: & ~"],
  
  	globaldemote: 'demote',
  	demote: function (target) {
  		if (!target) return this.parse('/help demote');
  		this.run('promote');
  	},
  	demotehelp: ["/demote [username], [group] - Demotes the user to the specified group. Requires: & ~"],
  
  	forcepromote: function (target, room, user) {
  		// warning: never document this command in /help
  		if (!this.can('forcepromote')) return false;
  		target = this.splitTarget(target, true);
  		let name = this.targetUsername;
  		let nextGroup = target;
  		if (!Config.groups[nextGroup]) return this.errorReply("Group '" + nextGroup + "' does not exist.");
  
  		if (!Users.setOfflineGroup(name, nextGroup, true)) {
  			return this.errorReply("/forcepromote - Don't forcepromote unless you have to.");
  		}
  
  		this.addModCommand("" + name + " was promoted to " + (Config.groups[nextGroup].name || "regular user") + " by " + user.name + ".");
  	},
  
  	devoice: 'deauth',
  	deauth: function (target, room, user) {
  		return this.parse('/demote ' + target + ', deauth');
  	},
  
  	deroomvoice: 'roomdeauth',
  	roomdevoice: 'roomdeauth',
  	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 (!this.canTalk()) return this.errorReply("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.errorReply("/modchat - Access denied for removing a setting higher than " + Config.groupsranking[1] + ".");
  		}
  		if (room.requestModchat) {
  			let error = room.requestModchat(user);
  			if (error) return this.errorReply(error);
  		}
  
  		target = target.toLowerCase().trim();
  		let 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]) {
  				this.errorReply("The rank '" + target + '" was unrecognized as a modchat level.');
  				return this.parse('/help modchat');
  			}
  			if (Config.groupsranking.indexOf(target) > 1 && !user.can('modchatall', null, room)) {
  				return this.errorReply("/modchat - Access denied for setting higher than " + Config.groupsranking[1] + ".");
  			}
  			let roomGroup = (room.auth && room.isPrivate === true ? ' ' : user.group);
  			if (room.auth && user.userid in room.auth) roomGroup = room.auth[user.userid];
  			if (Config.groupsranking.indexOf(target) > Math.max(1, Config.groupsranking.indexOf(roomGroup)) && !user.can('makeroom')) {
  				return this.errorReply("/modchat - Access denied for setting higher than " + Config.groupsranking[1] + ".");
  			}
  			room.modchat = target;
  			break;
  		}}
  		if (currentModchat === room.modchat) {
  			return this.errorReply("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 {
  			let 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>");
  		}
  		if (room.battle && !room.modchat && !user.can('modchat')) room.requestModchat(null);
  		this.privateModCommand("(" + user.name + " set modchat to " + room.modchat + ")");
  
  		if (room.chatRoomData) {
  			room.chatRoomData.modchat = room.modchat;
  			Rooms.global.writeChatRoomData();
  		}
  	},
  	modchathelp: ["/modchat [off/autoconfirmed/+/%/@/#/&/~] - Set the level of moderated chat. Requires: @ for off/autoconfirmed/+ options, # & ~ for all the options"],
  
  	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);
  	},
  	declarehelp: ["/declare [message] - Anonymously announces a message. Requires: # & ~"],
  
  	htmldeclare: function (target, room, user) {
  		if (!target) return this.parse('/help htmldeclare');
  		if (!this.can('gdeclare', null, room)) return false;
  		if (!this.canTalk()) return;
  		target = this.canHTML(target);
  		if (!target) return;
  
  		this.add('|raw|<div class="broadcast-blue"><b>' + target + '</b></div>');
  		this.logModCommand(user.name + " declared " + target);
  	},
  	htmldeclarehelp: ["/htmldeclare [message] - Anonymously announces a message using safe HTML. Requires: ~"],
  
  	gdeclare: 'globaldeclare',
  	globaldeclare: function (target, room, user) {
  		if (!target) return this.parse('/help globaldeclare');
  		if (!this.can('gdeclare')) return false;
  		target = this.canHTML(target);
  		if (!target) return;
  
  		for (let 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);
  	},
  	globaldeclarehelp: ["/globaldeclare [message] - Anonymously announces a message to every room on the server. Requires: ~"],
  
  	cdeclare: 'chatdeclare',
  	chatdeclare: function (target, room, user) {
  		if (!target) return this.parse('/help chatdeclare');
  		if (!this.can('gdeclare')) return false;
  		target = this.canHTML(target);
  		if (!target) return;
  
  		for (let 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);
  	},
  	chatdeclarehelp: ["/cdeclare [message] - Anonymously announces a message to all chatrooms on the server. Requires: ~"],
  
  	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;
  	},
  	announcehelp: ["/announce OR /wall [message] - Makes an announcement. Requires: % @ # & ~"],
  
  	fr: 'forcerename',
  	forcerename: function (target, room, user) {
  		if (!target) return this.parse('/help forcerename');
  
  		let reason = this.splitTarget(target, true);
  		let targetUser = this.targetUser;
  		if (!targetUser) {
  			this.splitTarget(target);
  			if (this.targetUser) {
  				return this.errorReply("User has already changed their name to '" + this.targetUser.name + "'.");
  			}
  			return this.errorReply("User '" + target + "' not found.");
  		}
  		if (!this.can('forcerename', targetUser)) return false;
  
  		let 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 : "."));
  		return true;
  	},
  	forcerenamehelp: ["/forcerename OR /fr [username], [reason] - Forcibly change a user's name and shows them the [reason]. Requires: % @ & ~"],
  
  	hidetext: function (target, room, user) {
  		if (!target) return this.parse('/help hidetext');
  
  		this.splitTarget(target);
  		let targetUser = this.targetUser;
  		let name = this.targetUsername;
  		if (!targetUser) return this.errorReply("User '" + name + "' does not exist.");
  		let userid = this.getLastIdOf(targetUser);
  		let hidetype = '';
  		if (!user.can('lock', targetUser) && !user.can('ban', targetUser, room)) {
  			this.errorReply("/hidetext - Access denied.");
  			return false;
  		}
  
  		if (targetUser.locked || Users.checkBanned(targetUser.latestIp)) {
  			hidetype = 'hide|';
  		} else if ((room.bannedUsers[toId(name)] && room.bannedIps[targetUser.latestIp]) || user.can('rangeban')) {
  			hidetype = 'roomhide|';
  		} else {
  			return this.errorReply("User '" + name + "' is not banned from this room or locked.");
  		}
  
  		this.addModCommand("" + targetUser.name + "'s messages were cleared from room " + room.id + " by " + user.name + ".");
  		this.add('|unlink|' + hidetype + userid);
  		if (userid !== toId(this.inputUsername)) this.add('|unlink|' + hidetype + toId(this.inputUsername));
  	},
  	hidetexthelp: ["/hidetext [username] - Removes a locked or banned user's messages from chat (includes users banned from the room). Requires: % (global only), @ # & ~"],
  
  	modlog: function (target, room, user, connection) {
  		let 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.
  		let roomId = (room.id === 'staff' ? 'global' : room.id);
  		let hideIps = !user.can('lock');
  		let path = require('path');
  		let isWin = process.platform === 'win32';
  		let logPath = 'logs/modlog/';
  
  		if (target.includes(',')) {
  			let 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 || 20);
  			if (lines > 100) lines = 100;
  		}
  		let wordSearch = (!lines || lines < 0);
  
  		// Control if we really, really want to check all modlogs for a word.
  		let roomNames = '';
  		let filename = '';
  		let command = '';
  		if (roomId === 'all' && wordSearch) {
  			if (!this.can('modlog')) return;
  			roomNames = "all rooms";
  			// Get a list of all the rooms
  			let fileList = fs.readdirSync('logs/modlog');
  			for (let i = 0; i < fileList.length; ++i) {
  				filename += path.normalize(__dirname + '/' + logPath + fileList[i]) + ' ';
  			}
  		} else if (roomId.startsWith('battle-') || roomId.startsWith('groupchat-')) {
  			return this.errorReply("Battles and groupchats do not have modlogs.");
  		} 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;
  		}
  		let 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, '');
  			}
  			stdout = stdout.split('\n').map(function (line) {
  				let bracketIndex = line.indexOf(']');
  				let parenIndex = line.indexOf(')');
  				if (bracketIndex < 0) return Tools.escapeHTML(line);
  				let time = line.slice(1, bracketIndex);
  				let timestamp = new Date(time).format('{yyyy}-{MM}-{dd} {hh}:{mm}{tt}');
  				parenIndex = line.indexOf(')');
  				let roomid = line.slice(bracketIndex + 3, parenIndex);
  				if (!hideIps && Config.modloglink) {
  					let url = Config.modloglink(time, roomid);
  					if (url) timestamp = '<a href="' + url + '">' + timestamp + '</a>';
  				}
  				return '<small>[' + timestamp + '] (' + roomid + ')</small>' + Tools.escapeHTML(line.slice(parenIndex + 1));
  			}).join('<br />');
  			if (lines) {
  				if (!stdout) {
  					connection.popup("The modlog is empty. (Weird.)");
  				} else {
  					connection.popup("|wide||html|<p>The last " + lines + " lines of the Moderator Log of " + roomNames + ":</p>" + stdout);
  				}
  			} else {
  				if (!stdout) {
  					connection.popup("No moderator actions containing '" + target + "' were found on " + roomNames + ".");
  				} else {
  					connection.popup("|wide||html|<p>The last " + grepLimit + " logged actions containing '" + target + "' on " + roomNames + ":</p>" + stdout);
  				}
  			}
  		});
  	},
  	modloghelp: ["/modlog [roomid|all], [n] - Roomid defaults to current room.",
  		"If n is a number or omitted, display the last n lines of the moderator log. Defaults to 15.",
  		"If n is not a number, search the moderator log for 'n' on room's log [roomid]. If you set [all] as [roomid], searches for 'n' on all rooms's logs. Requires: % @ # & ~"],
  
  	/*********************************************************
  	 * Server management commands
  	 *********************************************************/
  
  	hotpatch: function (target, room, user) {
  		if (!target) return this.parse('/help hotpatch');
  		if (!this.can('hotpatch')) return false;
  
  		let staff = Rooms('staff');
  		if (staff) staff.add("(" + user.name + " used /hotpatch " + target + ")");
  
  		if (target === 'chat' || target === 'commands') {
  			if (Monitor.hotpatchLock) return this.errorReply("Hotpatch has been disabled. (" + Monitor.hotpatchLock + ")");
  			try {
  				CommandParser.uncacheTree('./command-parser.js');
  				delete require.cache[require.resolve('./commands.js')];
  				delete require.cache[require.resolve('./chat-plugins/info.js')];
  				global.CommandParser = require('./command-parser.js');
  
  				let 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.errorReply("Something failed while trying to hotpatch chat: \n" + e.stack);
  			}
  		} else if (target === 'tournaments') {
  			if (Monitor.hotpatchLock) return this.errorReply("Hotpatch has been disabled. (" + Monitor.hotpatchLock + ")");
  			try {
  				let 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.errorReply("Something failed while trying to hotpatch tournaments: \n" + e.stack);
  			}
  		} else if (target === 'battles') {
  			if (Monitor.hotpatchLock) return this.errorReply("Hotpatch has been disabled. (" + Monitor.hotpatchLock + ")");
  			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') {
  			if (Monitor.hotpatchLock) return this.errorReply("Hotpatch has been disabled. (" + Monitor.hotpatchLock + ")");
  			try {
  				let toolsLoaded = !!Tools.isLoaded;
  				// uncache the tools.js dependency tree
  				CommandParser.uncacheTree('./tools.js');
  				// reload tools.js
  				global.Tools = require('./tools.js')[toolsLoaded ? 'includeData' : 'includeFormats'](); // 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.errorReply("Something failed while trying to hotpatch formats: \n" + e.stack);
  			}
  		} else if (target === 'loginserver') {
  			fs.unwatchFile('./config/custom.css');
  			CommandParser.uncacheTree('./loginserver.js');
  			global.LoginServer = require('./loginserver.js');
  			return this.sendReply("The login server has been hotpatched. New login server requests will use the new code.");
  		} else if (target === 'learnsets' || target === 'validator') {
  			TeamValidator.ValidatorProcess.respawn();
  			return this.sendReply("The team validator has been hotpatched. Any battles started after now will have teams be validated according to the new code.");
  		} else if (target.startsWith('disable')) {
  			if (Monitor.hotpatchLock) return this.errorReply("Hotpatch is already disabled.");
  			let reason = target.split(', ')[1];
  			if (!reason) return this.errorReply("Usage: /hotpatch disable, [reason]");
  			Monitor.hotpatchLock = reason;
  			return this.sendReply("You have disabled hotpatch until the next server restart.");
  		}
  		this.errorReply("Your hot-patch command was unrecognized.");
  	},
  	hotpatchhelp: ["Hot-patching the game engine allows you to update parts of Showdown without interrupting currently-running battles. Requires: ~",
  		"Hot-patching has greater memory requirements than restarting.",
  		"/hotpatch chat - reload commands.js and the chat-plugins",
  		"/hotpatch battles - spawn new simulator processes",
  		"/hotpatch validator - spawn new team validator processes",
  		"/hotpatch formats - reload the tools.js tree, rebuild and rebroad the formats list, and spawn new simulator and team validator processes",
  		"/hotpatch disable, [reason] - disables the use of hotpatch until the next server restart"],
  
  	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.errorReply("/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.errorReply("/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 (let id in Rooms.rooms) {
  			if (id === 'global') continue;
  			let 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");
  	},
  	lockdownhelp: ["/lockdown - locks down the server, which prevents new battles from starting so that the server can eventually be restarted. Requires: ~"],
  
  	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 (let id in Rooms.rooms) {
  			if (id === 'global') continue;
  			let 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.errorReply("We're not under lockdown right now.");
  		}
  		if (Rooms.global.lockdown === true) {
  			for (let 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.errorReply("We're already in emergency mode.");
  		}
  		Config.emergency = true;
  		for (let 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.errorReply("We're not in emergency mode.");
  		}
  		Config.emergency = false;
  		for (let 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.errorReply("For safety reasons, /kill can only be used during lockdown.");
  		}
  
  		if (CommandParser.updateServerLock) {
  			return this.errorReply("Wait for /updateserver to finish before using /kill.");
  		}
  
  		for (let 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);
  	},
  	killhelp: ["/kill - kills the server. Can't be done unless the server is in lockdown state. Requires: ~"],
  
  	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');
  			let rangebans = [];
  			for (let i = 0; i < data.length; ++i) {
  				let line = data[i].split('#')[0].trim();
  				if (!line) continue;
  				if (line.includes('/')) {
  					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.");
  		});
  	},
  	loadbanlisthelp: ["/loadbanlist - Loads the bans located at ipbans.txt. The command is executed automatically at startup. Requires: ~"],
  
  	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.errorReply("/updateserver - Access denied.");
  		}
  
  		if (CommandParser.updateServerLock) {
  			return this.errorReply("/updateserver - Another update is already in progress.");
  		}
  
  		CommandParser.updateServerLock = true;
  
  		let logQueue = [];
  		logQueue.push(user.name + " used /updateserver");
  
  		connection.sendTo(room, "updating...");
  
  		let exec = require('child_process').exec;
  		exec('git diff-index --quiet HEAD --', function (error) {
  			let 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;
  				}
  			}
  			let 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.errorReply('/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");
  	},
  	crashfixedhelp: ["/crashfixed - Ends the active lockdown caused by a crash without the need of a restart. Requires: ~"],
  
  	'memusage': 'memoryusage',
  	memoryusage: function (target) {
  		if (!this.can('hotpatch')) return false;
  		let memUsage = process.memoryUsage();
  		let results = [memUsage.rss, memUsage.heapUsed, memUsage.heapTotal];
  		let units = ["B", "KiB", "MiB", "GiB", "TiB"];
  		for (let i = 0; i < results.length; i++) {
  			let unitIndex = Math.floor(Math.log2(results[i]) / 10); // 2^10 base log
  			results[i] = "" + (results[i] / Math.pow(2, 10 * unitIndex)).toFixed(2) + " " + units[unitIndex];
  		}
  		this.sendReply("Main process. RSS: " + results[0] + ". Heap: " + results[1] + " / " + results[2] + ".");
  	},
  
  	bash: function (target, room, user, connection) {
  		if (!user.hasConsoleAccess(connection)) {
  			return this.errorReply("/bash - Access denied.");
  		}
  
  		connection.sendTo(room, "$ " + target);
  		let 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.errorReply("/eval - Access denied.");
  		}
  		if (!this.canBroadcast()) return;
  
  		if (!this.broadcasting) this.sendReply('||>> ' + target);
  		try {
  			/* eslint-disable no-unused-vars */
  			let battle = room.battle;
  			let me = user;
  			this.sendReply('||<< ' + eval(target));
  			/* eslint-enable no-unused-vars */
  		} catch (e) {
  			this.sendReply('||<< error: ' + e.message);
  			let stack = '||' + ('' + e.stack).replace(/\n/g, '\n||');
  			connection.sendTo(room, stack);
  		}
  	},
  
  	evalbattle: function (target, room, user, connection) {
  		if (!user.hasConsoleAccess(connection)) {
  			return this.errorReply("/evalbattle - Access denied.");
  		}
  		if (!this.canBroadcast()) return;
  		if (!room.battle) {
  			return this.errorReply("/evalbattle - This isn't a battle room.");
  		}
  
  		room.battle.send('eval', target.replace(/\n/g, '\f'));
  	},
  
  	ebat: 'editbattle',
  	editbattle: function (target, room, user) {
  		if (!this.can('forcewin')) return false;
  		if (!target) return this.parse('/help editbattle');
  		if (!room.battle) {
  			this.errorReply("/editbattle - This is not a battle room.");
  			return false;
  		}
  		let cmd;
  		let spaceIndex = target.indexOf(' ');
  		if (spaceIndex > 0) {
  			cmd = target.substr(0, spaceIndex).toLowerCase();
  			target = target.substr(spaceIndex + 1);
  		} else {
  			cmd = target.toLowerCase();
  			target = '';
  		}
  		if (cmd.charAt(cmd.length - 1) === ',') cmd = cmd.slice(0, -1);
  		let targets = target.split(',');
  		function getPlayer(input) {
  			let player = room.battle.players[toId(input)];
  			if (player) return player.slot;
  			if (input.includes('1')) return 'p1';
  			if (input.includes('2')) return 'p2';
  			return 'p3';
  		}
  		function getPokemon(input) {
  			if (/^[0-9]+$/.test(input)) {
  				return '.pokemon[' + (parseInt(input) - 1) + ']';
  			}
  			return ".pokemon.find(function(p){return p.speciesid==='" + toId(targets[1]) + "'})";
  		}
  		switch (cmd) {
  		case 'hp':
  		case 'h':
  			room.battle.send('eval', "let p=" + getPlayer(targets[0]) + getPokemon(targets[1]) + ";p.sethp(" + parseInt(targets[2]) + ");if (p.isActive)battle.add('-damage',p,p.getHealth);");
  			break;
  		case 'status':
  		case 's':
  			room.battle.send('eval', "let pl=" + getPlayer(targets[0]) + ";let p=pl" + getPokemon(targets[1]) + ";p.setStatus('" + toId(targets[2]) + "');if (!p.isActive){battle.add('','please ignore the above');battle.add('-status',pl.active[0],pl.active[0].status,'[silent]');}");
  			break;
  		case 'pp':
  			room.battle.send('eval', "let pl=" + getPlayer(targets[0]) + ";let p=pl" + getPokemon(targets[1]) + ";p.moveset[p.moves.indexOf('" + toId(targets[2]) + "')].pp = " + parseInt(targets[3]));
  			break;
  		case 'boost':
  		case 'b':
  			room.battle.send('eval', "let p=" + getPlayer(targets[0]) + getPokemon(targets[1]) + ";battle.boost({" + toId(targets[2]) + ":" + parseInt(targets[3]) + "},p)");
  			break;
  		case 'volatile':
  		case 'v':
  			room.battle.send('eval', "let p=" + getPlayer(targets[0]) + getPokemon(targets[1]) + ";p.addVolatile('" + toId(targets[2]) + "')");
  			break;
  		case 'sidecondition':
  		case 'sc':
  			room.battle.send('eval', "let p=" + getPlayer(targets[0]) + ".addSideCondition('" + toId(targets[1]) + "')");
  			break;
  		case 'fieldcondition': case 'pseudoweather':
  		case 'fc':
  			room.battle.send('eval', "battle.addPseudoWeather('" + toId(targets[0]) + "')");
  			break;
  		case 'weather':
  		case 'w':
  			room.battle.send('eval', "battle.setWeather('" + toId(targets[0]) + "')");
  			break;
  		case 'terrain':
  		case 't':
  			room.battle.send('eval', "battle.setTerrain('" + toId(targets[0]) + "')");
  			break;
  		default:
  			this.errorReply("Unknown editbattle command: " + cmd);
  			break;
  		}
  	},
  	editbattlehelp: ["/editbattle hp [player], [pokemon], [hp]",
  		"/editbattle status [player], [pokemon], [status]",
  		"/editbattle pp [player], [pokemon], [move], [pp]",
  		"/editbattle boost [player], [pokemon], [stat], [amount]",
  		"/editbattle volatile [player], [pokemon], [volatile]",
  		"/editbattle sidecondition [player], [sidecondition]",
  		"/editbattle fieldcondition [fieldcondition]",
  		"/editbattle weather [weather]",
  		"/editbattle terrain [terrain]",
  		"Short forms: /ebat h OR s OR pp OR b OR v OR sc OR fc OR w OR t",
  		"[player] must be a username or number, [pokemon] must be species name or number (not nickname), [move] must be move name"],
  
  	/*********************************************************
  	 * Battle commands
  	 *********************************************************/
  
  	forfeit: function (target, room, user) {
  		if (!room.game) return this.errorReply("This room doesn't have an active game.");
  		if (!room.game.forfeit) {
  			return this.errorReply("This kind of game can't be forfeited.");
  		}
  		if (!room.game.forfeit(user)) {
  			return this.errorReply("Forfeit failed.");
  		}
  	},
  
  	choose: function (target, room, user) {
  		if (!room.game) return this.errorReply("This room doesn't have an active game.");
  		if (!room.game.choose) return this.errorReply("This game doesn't support /choose");
  
  		room.game.choose(user, target);
  	},
  
  	mv: 'move',
  	attack: 'move',
  	move: function (target, room, user) {
  		if (!room.game) return this.errorReply("This room doesn't have an active game.");
  		if (!room.game.choose) return this.errorReply("This game doesn't support /choose");
  
  		room.game.choose(user, 'move ' + target);
  	},
  
  	sw: 'switch',
  	switch: function (target, room, user) {
  		if (!room.game) return this.errorReply("This room doesn't have an active game.");
  		if (!room.game.choose) return this.errorReply("This game doesn't support /choose");
  
  		room.game.choose(user, 'switch ' + parseInt(target));
  	},
  
  	team: function (target, room, user) {
  		if (!room.game) return this.errorReply("This room doesn't have an active game.");
  		if (!room.game.choose) return this.errorReply("This game doesn't support /choose");
  
  		room.game.choose(user, 'team ' + target);
  	},
  
  	undo: function (target, room, user) {
  		if (!room.game) return this.errorReply("This room doesn't have an active game.");
  		if (!room.game.undo) return this.errorReply("This game doesn't support /undo");
  
  		room.game.undo(user, target);
  	},
  
  	savereplay: function (target, room, user, connection) {
  		if (!room || !room.battle) return;
  		let logidx = 0; // 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;
  		}
  		let data = room.getLog(logidx).join("\n");
  		let datahash = crypto.createHash('md5').update(data.replace(/[^(\x20-\x7F)]+/g, '')).digest('hex');
  		let players = room.battle.playerNames;
  		LoginServer.request('prepreplay', {
  			id: room.id.substr(7),
  			loghash: datahash,
  			p1: players[0],
  			p2: players[1],
  			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),
  			}));
  		});
  	},
  
  	addplayer: function (target, room, user) {
  		if (!target) return this.parse('/help addplayer');
  		if (!room.battle) return this.errorReply("You can only do this in battle rooms.");
  		if (room.rated) return this.errorReply("You can only add a Player to unrated battles.");
  
  		target = this.splitTarget(target, true);
  		let targetUser = this.targetUser;
  		let name = this.targetUsername;
  
  		if (!targetUser) return this.errorReply("User " + name + " not found.");
  		if (targetUser.can('joinbattle', null, room)) {
  			return this.sendReply("" + name + " can already join battles as a Player.");
  		}
  		if (!this.can('joinbattle', null, room)) return;
  
  		room.auth[targetUser.userid] = '\u2605';
  		this.addModCommand("" + name + " was promoted to Player by " + user.name + ".");
  	},
  	addplayerhelp: ["/addplayer [username] - Allow the specified user to join the battle as a player."],
  
  	joinbattle: 'joingame',
  	joingame: function (target, room, user) {
  		if (!room.game) return this.errorReply("This room doesn't have an active game.");
  		if (!room.game.joinGame) return this.errorReply("This game doesn't support /joingame");
  
  		room.game.joinGame(user);
  	},
  
  	leavebattle: 'leavegame',
  	partbattle: 'leavegame',
  	leavegame: function (target, room, user) {
  		if (!room.game) return this.errorReply("This room doesn't have an active game.");
  		if (!room.game.leaveGame) return this.errorReply("This game doesn't support /leavegame");
  
  		room.game.leaveGame(user);
  	},
  
  	kickbattle: 'kickgame',
  	kickgame: function (target, room, user) {
  		if (!room.battle) return this.errorReply("You can only do this in battle rooms.");
  		if (room.battle.tour || room.battle.rated) return this.errorReply("You can only do this in unrated non-tour battles.");
  
  		target = this.splitTarget(target);
  		let targetUser = this.targetUser;
  		if (!targetUser || !targetUser.connected) {
  			return this.errorReply("User " + this.targetUsername + " not found.");
  		}
  		if (!this.can('kick', targetUser)) return false;
  
  		if (room.game.leaveGame(targetUser)) {
  			this.addModCommand("" + targetUser.name + " was kicked from a battle by " + user.name + (target ? " (" + target + ")" : ""));
  		} else {
  			this.sendReply("/kickbattle - User isn't in battle.");
  		}
  	},
  	kickbattlehelp: ["/kickbattle [username], [reason] - Kicks a user from a battle with reason. Requires: % @ & ~"],
  
  	kickinactive: function (target, room, user) {
  		if (room.requestKickInactive) {
  			room.requestKickInactive(user);
  		} else {
  			this.errorReply("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') {
  				let canForceTimer = user.can('timer', null, room);
  				if (room.resetTimer) {
  					room.stopKickInactive(user, canForceTimer);
  					if (canForceTimer) room.send('|inactiveoff|Timer was turned off by staff. Please do not turn it back on until our staff say it\'s okay');
  				}
  			} else if (target === 'on' || target === 'true' || !target) {
  				room.requestKickInactive(user, user.can('timer'));
  			} else {
  				this.errorReply("'" + target + "' is not a recognized timer state.");
  			}
  		} else {
  			this.sendReply("You can only set the timer from inside a battle 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.errorReply("'" + target + "' is not a recognized forcetimer setting.");
  		}
  	},
  
  	forcetie: 'forcewin',
  	forcewin: function (target, room, user) {
  		if (!this.can('forcewin')) return false;
  		if (!room.battle) {
  			this.errorReply("/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;
  		}
  		let targetUser = Users.getExact(target);
  		if (!targetUser) return this.errorReply("User '" + target + "' not found.");
  
  		target = targetUser ? targetUser.userid : '';
  
  		if (target) {
  			room.battle.win(targetUser);
  			this.logModCommand(user.name + " forced a win for " + target + ".");
  		}
  	},
  	forcewinhelp: ["/forcetie - Forces the current match to end in a tie. Requires: & ~",
  		"/forcewin [user] - Forces the current match to end in a win for a user. Requires: & ~"],
  
  	/*********************************************************
  	 * Challenging and searching commands
  	 *********************************************************/
  
  	cancelsearch: 'search',
  	search: function (target, room, user) {
  		if (target) {
  			if (Config.pmmodchat) {
  				let userGroup = user.group;
  				if (Config.groupsranking.indexOf(userGroup) < Config.groupsranking.indexOf(Config.pmmodchat)) {
  					let 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);
  		let 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 (user.challengeTo) {
  			return this.popupReply("You're already challenging '" + user.challengeTo.to + "'. Cancel that challenge before challenging someone else.");
  		}
  		if (Config.pmmodchat) {
  			let userGroup = user.group;
  			if (Config.groupsranking.indexOf(userGroup) < Config.groupsranking.indexOf(Config.pmmodchat)) {
  				let 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(Tools.getFormat(target).id, 'challenge', connection, function (result) {
  			if (result) user.makeChallenge(targetUser, target);
  		});
  	},
  
  	bch: 'blockchallenges',
  	blockchall: 'blockchallenges',
  	blockchalls: 'blockchallenges',
  	blockchallenges: function (target, room, user) {
  		if (user.blockChallenges) return this.errorReply("You are already blocking challenges!");
  		user.blockChallenges = true;
  		this.sendReply("You are now blocking all incoming challenge requests.");
  	},
  	blockchallengeshelp: ["/blockchallenges - Blocks challenges so no one can challenge you. Unblock them with /unblockchallenges."],
  
  	unbch: 'allowchallenges',
  	unblockchall: 'allowchallenges',
  	unblockchalls: 'allowchallenges',
  	unblockchallenges: 'allowchallenges',
  	allowchallenges: function (target, room, user) {
  		if (!user.blockChallenges) return this.errorReply("You are already available for challenges!");
  		user.blockChallenges = false;
  		this.sendReply("You are available for challenges from now on.");
  	},
  	allowchallengeshelp: ["/unblockchallenges - Unblocks challenges so you can be challenged again. Block them with /blockchallenges."],
  
  	cchall: 'cancelChallenge',
  	cancelchallenge: function (target, room, user) {
  		user.cancelChallengeTo(target);
  	},
  
  	accept: function (target, room, user, connection) {
  		let userid = toId(target);
  		let 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(Tools.getFormat(format).id, '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;
  	},
  
  	vtm: function (target, room, user, connection) {
  		if (Monitor.countPrepBattle(connection.ip, user.name)) {
  			connection.popup("Due to high load, you are limited to 6 team validations every 3 minutes.");
  			return;
  		}
  		if (!target) return this.errorReply("Provide a valid format.");
  		let originalFormat = Tools.getFormat(target);
  		let format = originalFormat.effectType === 'Format' ? originalFormat : Tools.getFormat('Anything Goes');
  		if (format.effectType !== 'Format') return this.popupReply("Please provide a valid format.");
  
  		TeamValidator.validateTeam(format.id, user.team, function (success, details) {
  			let matchMessage = (originalFormat === format ? "" : "The format '" + originalFormat.name + "' was not found.");
  			if (success) {
  				connection.popup("" + (matchMessage ? matchMessage + "\n\n" : "") + "Your team is valid for " + format.name + ".");
  			} else {
  				connection.popup("" + (matchMessage ? matchMessage + "\n\n" : "") + "Your team was rejected for the following reasons:\n\n- " + details.replace(/\n/g, '\n- '));
  			}
  		});
  	},
  
  	/*********************************************************
  	 * 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
  		let trustable = (!Config.emergency || (user.named && user.registered));
  		if (Config.emergency && Monitor.countCmd(connection.ip, user.name)) return false;
  		let spaceIndex = target.indexOf(' ');
  		let cmd = target;
  		if (spaceIndex > 0) {
  			cmd = target.substr(0, spaceIndex);
  			target = target.substr(spaceIndex + 1);
  		} else {
  			target = '';
  		}
  		if (cmd === 'userdetails') {
  			let targetUser = Users.get(target);
  			if (!trustable || !targetUser) {
  				connection.send('|queryresponse|userdetails|' + JSON.stringify({
  					userid: toId(target),
  					rooms: false,
  				}));
  				return false;
  			}
  			let roomList = {};
  			for (let i in targetUser.roomCount) {
  				if (i === 'global') continue;
  				let targetRoom = Rooms.get(i);
  				if (!targetRoom) continue; // shouldn't happen
  				if (targetRoom.isPrivate && !(i in user.games)) continue;
  				let roomData = {};
  				if (targetRoom.battle) {
  					let battle = targetRoom.battle;
  					roomData.p1 = battle.p1 ? ' ' + battle.p1.name : '';
  					roomData.p2 = battle.p2 ? ' ' + battle.p2.name : '';
  				}
  				roomList[i] = roomData;
  			}
  			if (!targetUser.roomCount['global']) roomList = false;
  			let 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(user)
  			));
  		} else if (cmd === 'laddertop') {
  			if (!trustable) return false;
  			Ladders(target).getTop().then(function (result) {
  				connection.send('|queryresponse|laddertop|' + JSON.stringify(result));
  			});
  		} else {
  			// default to sending null
  			if (!trustable) return false;
  			connection.send('|queryresponse|' + cmd + '|null');
  		}
  	},
  
  	trn: function (target, room, user, connection) {
  		let commaIndex = target.indexOf(',');
  		let targetName = target;
  		let targetRegistered = false;
  		let targetToken = '';
  		if (commaIndex >= 0) {
  			targetName = target.substr(0, commaIndex);
  			target = target.substr(commaIndex + 1);
  			commaIndex = target.indexOf(',');
  			targetRegistered = target;
  			if (commaIndex >= 0) {
  				targetRegistered = !!parseInt(target.substr(0, commaIndex));
  				targetToken = target.substr(commaIndex + 1);
  			}
  		}
  		user.rename(targetName, targetToken, targetRegistered, connection);
  	},
  
  	a: function (target, room, user) {
  		if (!this.can('rawpacket')) return false;
  		// secret sysop command
  		room.add(target);
  	},
  
  	/*********************************************************
  	 * Help commands
  	 *********************************************************/
  
  	commands: 'help',
  	h: 'help',
  	'?': 'help',
  	help: function (target, room, user) {
  		target = target.toLowerCase();
  
  		// overall
  		if (target === 'help' || target === 'h' || target === '?' || target === 'commands') {
  			this.sendReply("/help OR /h OR /? - Gives you help.");
  		} else if (!target) {
  			this.sendReply("COMMANDS: /nick, /avatar, /rating, /whois, /msg, /reply, /ignore, /away, /back, /timestamps, /highlight");
  			this.sendReply("INFORMATIONAL COMMANDS: /data, /dexsearch, /movesearch, /groups, /faq, /rules, /intro, /formatshelp, /othermetas, /learn, /analysis, /calc (replace / with ! to broadcast. Broadcasting requires: + % @ # & ~)");
  			if (user.group !== Config.groupsranking[0]) {
  				this.sendReply("DRIVER COMMANDS: /warn, /mute, /hourmute, /unmute, /alts, /forcerename, /modlog, /modnote, /lock, /unlock, /announce, /redirect");
  				this.sendReply("MODERATOR COMMANDS: /ban, /unban, /ip, /modchat");
  				this.sendReply("LEADER COMMANDS: /declare, /forcetie, /forcewin, /promote, /demote, /banip, /host, /unbanall");
  			}
  			this.sendReply("For an overview of room commands, use /roomhelp");
  			this.sendReply("For details of a specific command, use something like: /help data");
  		} else {
  			let altCommandHelp;
  			let helpCmd;
  			let targets = target.split(' ');
  			let allCommands = CommandParser.commands;
  			if (typeof allCommands[target] === 'string') {
  				// If a function changes with command name, help for that command name will be searched first.
  				altCommandHelp = target + 'help';
  				if (altCommandHelp in allCommands) {
  					helpCmd = altCommandHelp;
  				} else {
  					helpCmd = allCommands[target] + 'help';
  				}
  			} else if (targets.length > 1 && typeof allCommands[targets[0]] === 'object') {
  				// Handle internal namespace commands
  				let helpCmd = targets[targets.length - 1] + 'help';
  				let namespace = allCommands[targets[0]];
  				for (let i = 1; i < targets.length - 1; i++) {
  					if (!namespace[targets[i]]) return this.errorReply("Help for the command '" + target + "' was not found. Try /help for general help");
  					namespace = namespace[targets[i]];
  				}
  				if (typeof namespace[helpCmd] === 'object') {
  					return this.sendReply(namespace[helpCmd].join('\n'));
  				} else if (typeof namespace[helpCmd] === 'function') {
  					return this.parse('/' + targets.slice(0, targets.length - 1).concat(helpCmd).join(' '));
  				} else {
  					return this.errorReply("Help for the command '" + target + "' was not found. Try /help for general help");
  				}
  			} else {
  				helpCmd = target + 'help';
  			}
  			if (helpCmd in allCommands) {
  				if (typeof allCommands[helpCmd] === 'function') {
  					// If the help command is a function, parse it instead
  					this.parse('/' + helpCmd);
  				} else if (Array.isArray(allCommands[helpCmd])) {
  					this.sendReply(allCommands[helpCmd].join('\n'));
  				}
  			} else {
  				this.errorReply("Help for the command '" + target + "' was not found. Try /help for general help");
  			}
  		}
  	},
  
  };
  