Reorganise.

[irc/quakenet/qwebirc.git] / js / irc / irctracker.js

function NickChanEntry() {\r
  this.prefixes = "";\r
}\r
\r
var IRCTracker = new Class({\r
  initialize: function() {\r
    this.channels = {};\r
    this.nicknames = {};\r
  },\r
  isEmpty: function(hash) {\r
    for(var x in hash)\r
      return false;\r
    return true;\r
  },\r
  getNick: function(nick) {\r
    return this.nicknames[nick];\r
  },\r
  getOrCreateNick: function(nick) {\r
    var n = this.getNick(nick);\r
    if(!n)\r
      n = this.nicknames[nick] = {};\r
    return n;\r
  },\r
  getChannel: function(channel) {\r
    return this.channels[channel];\r
  },\r
  getOrCreateChannel: function(channel) {\r
    var c = this.getChannel(channel);\r
    if(!c)\r
      c = this.channels[channel] = {};\r
    return c;\r
  },\r
  getOrCreateNickOnChannel: function(nick, channel) {\r
    var n = this.getNick(nick);\r
    \r
    var nc = n[channel];\r
    if(!nc)\r
      return this.addNickToChannel(nick, channel);\r
      \r
    return nc;\r
  },\r
  addNickToChannel: function(nick, channel) {\r
    var nc = new NickChanEntry();\r
\r
    var n = this.getOrCreateNick(nick);\r
    n[channel] = nc;\r
    \r
    var c = this.getOrCreateChannel(channel);\r
    c[nick] = nc;\r
    \r
    return nc;\r
  },\r
  removeNick: function(nick) {\r
    var n = this.getNick(nick);\r
    if(!n)\r
      return;\r
      \r
    for(var channel in n) {\r
      var c = this.channels[channel];\r
      \r
      delete c[nick];\r
      if(this.isEmpty(c))\r
        delete this.channels[channel];\r
    }\r
    delete this.nicknames[nick];\r
  },\r
  removeChannel: function(channel) {\r
    var c = this.getChannel(channel);\r
    if(!c)\r
      return;\r
      \r
    for(var nick in c) {\r
      var n = this.nicknames[nick];\r
      \r
      delete n[channel];\r
      if(this.isEmpty(n))\r
        delete this.nicknames[nick];\r
    }\r
    delete this.channels[channel];\r
  },\r
  removeNickFromChannel: function(nick, channel) {\r
    var n = this.getNick(nick);\r
    var c = this.getChannel(channel);\r
    if(!n || !c)\r
      return;\r
      \r
    delete n[channel];\r
    delete c[nick];\r
    \r
    if(this.isEmpty(n))\r
      delete this.nicknames[nick];\r
    if(this.isEmpty(c))\r
      delete this.channels[channel];\r
  },\r
  renameNick: function(oldnick, newnick) {\r
    var n = this.getNick(oldnick);\r
    if(!n)\r
      return;\r
      \r
    for(var channel in n) {\r
      this.channels[channel][newnick] = this.channels[channel][oldnick];\r
      delete this.channels[channel][oldnick];\r
    }    \r
    \r
    this.nicknames[newnick] = this.nicknames[oldnick];\r
    delete this.nicknames[oldnick];\r
  }\r
});\r