seishun/steam-irc-relay hacked to work with node-steam-chat-bot

irc-steam-relay.js

/*

To use: 
1. 'npm install steam irc' in your main bot directory
2. add the following to the end of your config.js file
    var relay = require('./irc-steam-relay.js');
3. Below that, add the relay({ code FAQ at https://github.com/seishun/irc-steam-relay
  - leave out the username, password, and authCode fields.
  - Add another field, steamClient: myBot (where myBot is the name of your bot object, as seen in https://github.com/efreak/node-steam-chat-bot/blob/master/example.js#L6)
*/

var Steam = require('steam');

module.exports = function(details) {
  var msgFormat = details.msgFormat || '\u000302%s\u000f: %s';
  var emoteFormat = details.emoteFormat || '\u000302%s %s';
  var msgFormatGame = details.msgFormatGame || details.msgFormat || '\u000303%s\u000f: %s';
  var emoteFormatGame = details.emoteFormatGame || details.emoteFormat || '\u000303%s %s'; 
  
  var queue = [];
  
  function sendMessage(msg) {
    if (steam.loggedOn) {
      steam.sendMessage(details.chatroom, msg);
    } else {
      queue.push(msg);
    }
  }
  
  var irc = new (require('irc')).Client(details.server, details.nick, {
    channels: [details.channel]
  });
  
  irc.on('error', function(err) {
    console.log('IRC error: ', err);
  });
  
  irc.on('message' + details.channel, function(from, message) {
    sendMessage('<' + from + '> ' + message);
    
    if (!steam.loggedOn)
      return;
    
    var parts = message.match(/(\S+)\s+(.*\S)/);
    
    var triggers = {
      '.k': 'kick',
      '.kb': 'ban',
      '.unban': 'unban'
    };
    
    if (parts && parts[1] in triggers) {
      irc.whois(from, function(info) {
        if (info.channels.indexOf('@' + details.channel) == -1)
          return; // not OP, go away
        
        Object.keys(steam.users).filter(function(steamID) {
          return steam.users[steamID].playerName == parts[2];
        }).forEach(function(steamID) {
          steam[triggers[parts[1]]](details.chatroom, steamID);
        });
      });
    } else if (message.trim() == '.userlist') {
      Object.keys(steam.chatRooms[details.chatroom]).forEach(function(steamID) {
        irc.notice(from, steam.users[steamID].playerName + ' http://steamcommunity.com/profiles/' + steamID);
      });
    }
  });
  
  irc.on('action', function(from, to, message) {
    if (to == details.channel) {
      sendMessage(from + ' ' + message);
    }
  });
  
  irc.on('+mode', function(channel, by, mode, argument, message) {
    if (channel == details.channel && mode == 'b') {
      sendMessage(by + ' sets ban on ' + argument);
    }
  });
  
  irc.on('-mode', function(channel, by, mode, argument, message) {
    if (channel == details.channel && mode == 'b') {
      sendMessage(by + ' removes ban on ' + argument);
    }
  });
  
  irc.on('kick' + details.channel, function(nick, by, reason, message) {
    sendMessage(by + ' has kicked ' + nick + ' from ' + details.channel + ' (' + reason + ')');
  });
  
  irc.on('join' + details.channel, function(nick) {
    sendMessage(nick + ' has joined ' + details.channel);
  });
  
  irc.on('part' + details.channel, function(nick) {
    sendMessage(nick + ' has left ' + details.channel);
  });
  
  irc.on('quit', function(nick, reason) {
    sendMessage(nick + ' has quit (' + reason + ')');
  });
  
  var steam = details.steamClient;
  
  steam.on('loggedOn', function(result) {
    steam.joinChat(details.chatroom);
    queue.forEach(sendMessage);
    queue = [];
  });
  
  steam.on('chatMsg', function(chatRoom, message, msgType, chatter) {
    var game = steam.users[chatter].gameName;
    var name = steam.users[chatter].playerName;
    if (msgType == Steam.EChatEntryType.ChatMsg) {
      irc.say(details.channel, require('util').format(game ? msgFormatGame : msgFormat, name, message));
    } else if (msgType == Steam.EChatEntryType.Emote) {
      irc.say(details.channel, require('util').format(game ? emoteFormatGame : emoteFormat, name, message));
    }
    
    var parts = message.split(/\s+/);
    var permissions = steam.chatRooms[chatRoom][chatter].permissions;
    
    if (parts[0] == '.k' && permissions & Steam.EChatPermission.Kick) {
      irc.send('KICK', details.channel, parts[1], 'requested by ' + name);
      
    } else if (parts[0] == '.kb' && permissions & Steam.EChatPermission.Ban) {
      irc.send('MODE', details.channel, '+b', parts[1]);
      irc.send('KICK', details.channel, parts[1], 'requested by ' + name);
      
    } else if (parts[0] == '.unban' && permissions & Steam.EChatPermission.Ban) {
      irc.send('MODE', details.channel, '-b', parts[1]);
      
    } else if (parts[0] == '.userlist') {
      irc.send('NAMES', details.channel);
      irc.once('names' + details.channel, function(nicks) {
        steam.sendMessage(chatter, 'Users in ' + details.channel + ':\n' + Object.keys(nicks).map(function(key) {
          return nicks[key] + key;
        }).join('\n'));
      });
    }
  });
  
  steam.on('chatStateChange', function(stateChange, chatterActedOn, chat, chatterActedBy) {
    var name = steam.users[chatterActedOn].playerName + ' (http://steamcommunity.com/profiles/' + chatterActedOn + ')';
    switch (stateChange) {
      case Steam.EChatMemberStateChange.Entered:
        irc.say(details.channel, name + ' entered chat.');
        break;
      case Steam.EChatMemberStateChange.Left:
        irc.say(details.channel, name + ' left chat.');
        break;
      case Steam.EChatMemberStateChange.Disconnected:
        irc.say(details.channel, name + ' disconnected.');
        break;
      case Steam.EChatMemberStateChange.Kicked:
        irc.say(details.channel, name + ' was kicked by ' + steam.users[chatterActedBy].playerName + '.');
        break;
      case Steam.EChatMemberStateChange.Banned:
        irc.say(details.channel, name + ' was banned by ' + steam.users[chatterActedBy].playerName + '.');
    }
  });
    
  steam.on('debug', console.log);
};