libirc.php
author Dan
Wed, 31 Dec 2008 21:41:57 -0500
changeset 38 e6a4b7f91e91
parent 33 c3179049f670
child 40 1855846cbdab
permissions -rw-r--r--
Built de-ghosting code into libirc core
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<?php
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/**
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 * PHP IRC Client library
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 * Copyright (C) 2008 Dan Fuhry. All rights reserved.
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 */
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/**
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 * Version number
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 * @const string
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 */
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define('REQUEST_IRC_VERSION', '0.1');
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/**
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 * The base class for an IRC session.
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 */
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class Request_IRC
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{
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  /**
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   * Hostname
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   * @var string
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   */
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  private $host = '';
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  /**
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   * Port number
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   * @var int
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   */
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  private $port = 6667;
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  /**
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   * The socket for the connection.
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   * @var resource
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   */
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  public $sock = false;
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  /**
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   * Channel objects, associative array
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   * @var array
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   */
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  public $channels = array();
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  /**
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   * The function called when a private message is received.
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   * @var string
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   */
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  private $privmsg_handler = false;
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  /**
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   * The function called when a timeout is suspected.
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   * @var string
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   */
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  private $timeout_warning_handler = false;
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  /**
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   * The function called when a timeout is confirmed.
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   * @var string
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   */
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  private $timeout_error_handler = false;
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  /**
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   * Switch to track if quitted or not. Helps avoid quitting the connection twice thus causing write errors.
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   * @var bool
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   * @access private
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   */
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  protected $quitted = false;
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  /**
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   * The nickname we're connected as. Not modified once connected.
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   * @var string
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   */
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  public $nick = '';
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  /**
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   * The username we're connected as. Not modified once connected.
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   * @var string
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   */
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  public $user = '';
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  /**
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   * Constructor.
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   * @param string Hostname
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   * @param int Port number, defaults to 6667
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   */
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  public function __construct($host, $port = 6667)
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  {
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    // Check hostname
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    if ( !preg_match('/^(([a-z0-9-]+\.)*?)([a-z0-9-]+)$/', $host) )
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      die(__CLASS__ . ': Invalid hostname');
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    $this->host = $host;
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    // Check port
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    if ( is_int($port) && $port >= 1 && $port <= 65535 )
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      $this->port = $port;
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    else
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      die(__CLASS__ . ': Invalid port');
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  }
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  /**
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   * Sets parameters and opens the connection.
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   * @param string Nick
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   * @param string User
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   * @param string Real name
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   * @param string NickServ password
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   * @param int Flags, defaults to 0.
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   */
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  public function connect($nick, $username, $realname, $pass = false, $flags = 0)
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  {
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    // Init connection
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    $this->sock = fsockopen($this->host, $this->port);
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    if ( !$this->sock )
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      throw new Exception('Could not make socket connection to host.');
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    stream_set_timeout($this->sock, 1);
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    // Send nick and username
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    $this->put("NICK $nick\r\n");
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    $this->put("USER $username 0 * :$realname\r\n");
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    $need_deghost = false;
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    // wait for a mode +i or end of the motd
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    while ( true )
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    {
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      $msg = $this->get();
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      if ( empty($msg) )
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        continue;
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      if ( strstr($msg, "433") )
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      {
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        // nick already in use - try to ghost
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        $this->change_nick("{$nick}|de-ghosting");
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        $need_deghost = true;
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      }
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      if ( ( strstr($msg, 'MODE') && strstr($msg, '+i') ) || strstr(strtolower($msg), 'end of /motd') )
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      {
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        break;
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      }
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      if ( preg_match('/^PING :(.+?)$/', $msg, $match) )
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      {
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        $this->put("PONG :{$match[1]}\r\n");
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      }
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    }
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    if ( $need_deghost )
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    {
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      $this->privmsg('NickServ', "GHOST $nick $pass");
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      while ( $msg = $this->get(10) )
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      {
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        if ( stristr($msg, 'nickserv') && stristr($msg, 'ghost') )
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          break;
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      }
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      $this->change_nick($nick);
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    }
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    // identify to nickserv
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    if ( $pass )
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      $this->privmsg('NickServ', "IDENTIFY $pass");
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    $this->nick = $nick;
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    $this->user = $username;
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    $this->quitted = false;
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  }
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  /**
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   * Writes some data to the socket, abstracted for debugging purposes.
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   * @param string Message to send, this should include a CRLF.
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   */
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  public function put($message)
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   185
  {
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   186
    if ( !$this->sock )
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   187
    {
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   188
      if ( defined('LIBIRC_DEBUG') )
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   189
        echo ">>> WRITE FAILED: $message";
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   190
      return false;
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   191
    }
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   192
    if ( defined('LIBIRC_DEBUG') )
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   193
      echo ">>> $message";
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   194
    fwrite($this->sock, $message);
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   195
  }
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  /**
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   * Reads from the socket...
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   * @return string
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   */
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  public function get($timeout = 1)
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  {
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   204
    if ( !$this->sock )
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   205
    {
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   206
      if ( defined('LIBIRC_DEBUG') )
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   207
        echo "<<< READ FAILED\n";
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   208
      return false;
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   209
    }
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   210
    if ( ($c = stream_select($r = array($this->sock), $w = null, $e = null, $timeout)) !== false )
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diff changeset
   211
    {
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diff changeset
   212
      if ( $c > 0 )
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diff changeset
   213
      {
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   214
        $out = fgets($this->sock, 4096);
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diff changeset
   215
        if ( defined('LIBIRC_DEBUG') )
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diff changeset
   216
          if ( !empty($out) )
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diff changeset
   217
            echo "<<< $out";
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diff changeset
   218
        return $out;
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diff changeset
   219
      }
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diff changeset
   220
    }
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   221
    return false;
0
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   222
  }
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   223
  
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   224
  /**
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   225
   * Sends a message to a nick or channel.
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   226
   * @param string Nick or channel
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   227
   * @param string Message
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Dan
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   228
   */
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parents:
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   229
  
d02690a8552c Initial population. EnanoBot v0.1.
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   230
  public function privmsg($nick, $message)
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Dan
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diff changeset
   231
  {
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   232
    $message = str_replace("\r\n", "\n", $message);
d02690a8552c Initial population. EnanoBot v0.1.
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   233
    $message = explode("\n", $message);
d02690a8552c Initial population. EnanoBot v0.1.
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   234
    foreach ( $message as $line )
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   235
    {
32
236fd4f65752 Added support for bold, /me, and of course, colors.
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diff changeset
   236
      $line = $this->filter_message($line);
0
d02690a8552c Initial population. EnanoBot v0.1.
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   237
      $this->put("PRIVMSG $nick :$line\r\n");
d02690a8552c Initial population. EnanoBot v0.1.
Dan
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diff changeset
   238
    }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
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   239
  }
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   240
  
d02690a8552c Initial population. EnanoBot v0.1.
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   241
  /**
33
c3179049f670 Spacing typo. Nothing more.
Dan
parents: 32
diff changeset
   242
   * Parse bold (<b>...</b>) tags and color tags in a text into IRC speak, and process /me commands. Colors are <cyan>...</cyan>, specify background with <fg:bg>...</fgcolor:bgcolor>. Valid colors are white, black, navy, green, red, maroon, purple, orange, yellow, lime, teal, aqua, cyan, blue, pink, grey, and silver
32
236fd4f65752 Added support for bold, /me, and of course, colors.
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diff changeset
   243
   * @param string Text to filter
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
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diff changeset
   244
   * @return string
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
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diff changeset
   245
   */
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   246
  
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
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diff changeset
   247
  function filter_message($text)
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   248
  {
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
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diff changeset
   249
    $text = preg_replace('#<b>(.*?)</b>#is', "\x02$1\x02", $text);
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
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diff changeset
   250
    if ( preg_match('#^/me #i', $text) )
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   251
    {
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
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diff changeset
   252
      $text = "\x01ACTION " . preg_replace('#^/me #i', '', $text) . "\x01";
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   253
    }
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
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diff changeset
   254
    $supportedcolors = array('white', 'black', 'navy', 'green', 'red', 'maroon', 'purple', 'orange', 'yellow', 'lime', 'teal', 'cyan', 'blue', 'pink', 'grey', 'silver');
236fd4f65752 Added support for bold, /me, and of course, colors.
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parents: 31
diff changeset
   255
    $colors = implode('|', $supportedcolors);
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   256
    $supportedcolors = array_flip($supportedcolors);
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   257
    preg_match_all("#<((?:$colors)(?::(?:$colors))?)>(.*?)</\\1>#is", $text, $matches);
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   258
    foreach ( $matches[0] as $i => $match )
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   259
    {
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
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diff changeset
   260
      preg_match("#<(?:($colors)(?::($colors))?)>#i", $match, $colordata);
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   261
      $fgcolor = $supportedcolors[$colordata[1]];
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   262
      $bgcolor = $colordata[1] ? $supportedcolors[$colordata[2]] : '';
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   263
      $fgcolor = ( $fgcolor < 10 ) ? "0$fgcolor" : "$fgcolor";
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   264
      if ( is_int($bgcolor) )
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   265
        $bgcolor = ( $bgcolor < 10 ) ? ",0$bgcolor" : ",$bgcolor";
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   266
      $text = str_replace($match, "\x03{$fgcolor}{$bgcolor}{$matches[2][$i]}\x03", $text);
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   267
    }
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   268
    
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
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diff changeset
   269
    return $text;
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
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diff changeset
   270
  }
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   271
  
236fd4f65752 Added support for bold, /me, and of course, colors.
Dan
parents: 31
diff changeset
   272
  /**
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
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diff changeset
   273
   * The main event loop.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
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diff changeset
   274
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
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   275
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
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   276
  public function event_loop()
d02690a8552c Initial population. EnanoBot v0.1.
Dan
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diff changeset
   277
  {
30
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   278
    $timeout = 180;
2cfcd2801e5a Added auto reconnect support.
Dan
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diff changeset
   279
    $timeout_warn = false;
2cfcd2801e5a Added auto reconnect support.
Dan
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diff changeset
   280
    while ( true )
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   281
    {
30
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   282
      $data = $this->get($timeout);
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   283
      $data_trim = $data ? trim($data) : false;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   284
      if ( empty($data_trim) )
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   285
      {
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   286
        if ( $timeout_warn )
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   287
        {
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   288
          // timeout confirmed :-/
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   289
          if ( $this->timeout_error_handler )
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   290
          {
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   291
            $result = @call_user_func($this->timeout_error_handler, $this);
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   292
            if ( $result == 'BREAK' )
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   293
              break;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   294
          }
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   295
          $timeout = 180;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   296
          $timeout_warn = false;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   297
          continue;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   298
        }
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   299
        // timeout suspected
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   300
        if ( $this->timeout_warning_handler )
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   301
        {
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   302
          $result = @call_user_func($this->timeout_warning_handler, $this);
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   303
          if ( $result == 'BREAK' )
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   304
            break;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   305
        }
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   306
        // ping the server
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   307
        $this->put("PING :{$this->nick}\r\n");
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   308
        // set timeout lower to make reconnecting work as fast as possible
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   309
        $timeout = 10;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   310
        $timeout_warn = true;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   311
        continue;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   312
      }
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   313
      $match = self::parse_message($data_trim);
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   314
      if ( preg_match('/^PING :(.+?)$/', $data_trim, $pmatch) )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   315
      {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   316
        $this->put("PONG :{$pmatch[1]}\r\n");
8
0acb8d9a3194 Welcome, modularization and stats.
Dan
parents: 0
diff changeset
   317
        eval(eb_fetch_hook('event_ping'));
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   318
      }
30
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   319
      else if ( preg_match('/^:((?:[a-z0-9-]+\.)*[a-z0-9-]+) PONG \\1 :' . preg_quote($this->nick) .'/', $data_trim) )
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   320
      {
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   321
        $timeout = 180;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   322
        $timeout_warn = false;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   323
      }
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   324
      else if ( $match )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   325
      {
38
e6a4b7f91e91 Built de-ghosting code into libirc core
Dan
parents: 33
diff changeset
   326
        if ( $match['action'] == 'KILL' )
e6a4b7f91e91 Built de-ghosting code into libirc core
Dan
parents: 33
diff changeset
   327
        {
e6a4b7f91e91 Built de-ghosting code into libirc core
Dan
parents: 33
diff changeset
   328
          // be ethical here and die
e6a4b7f91e91 Built de-ghosting code into libirc core
Dan
parents: 33
diff changeset
   329
          return 'killed';
e6a4b7f91e91 Built de-ghosting code into libirc core
Dan
parents: 33
diff changeset
   330
        }
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   331
        // Received PRIVMSG or other mainstream action
8
0acb8d9a3194 Welcome, modularization and stats.
Dan
parents: 0
diff changeset
   332
        if ( $match['action'] == 'JOIN' || $match['action'] == 'PART' )
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   333
          $channel =& $match['message'];
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   334
        else
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   335
          $channel =& $match['target'];
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   336
          
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   337
        if ( !preg_match('/^[#!&\+]/', $channel) )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   338
        {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   339
          // Private message from user
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   340
          $result = $this->handle_privmsg($data);
8
0acb8d9a3194 Welcome, modularization and stats.
Dan
parents: 0
diff changeset
   341
          @stream_set_timeout($this->sock, 0xFFFFFFFE);
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   342
        }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   343
        else if ( isset($this->channels[strtolower($channel)]) )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   344
        {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   345
          // Message into channel
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   346
          $chan =& $this->channels[strtolower($channel)];
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   347
          $func = $chan->get_handler();
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   348
          $result = @call_user_func($func, $data, $chan);
8
0acb8d9a3194 Welcome, modularization and stats.
Dan
parents: 0
diff changeset
   349
          @stream_set_timeout($this->sock, 0xFFFFFFFE);
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   350
        }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   351
        if ( $result == 'BREAK' )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   352
        {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   353
          break;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   354
        }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   355
      }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   356
    }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   357
  }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   358
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   359
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   360
   * Processor for when a private message is received.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   361
   * @access private
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   362
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   363
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   364
  private function handle_privmsg($message)
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   365
  {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   366
    $message = self::parse_message($message);
21
d86ea89358ec Added IP logger module.
Dan
parents: 8
diff changeset
   367
    $message['message'] = preg_replace('/^(.+?):/', '', $message['message']);
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   368
    $ph = $this->privmsg_handler;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   369
    if ( @function_exists($ph) )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   370
      return @call_user_func($ph, $message);
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   371
  }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   372
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   373
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   374
   * Changes the function called upon receipt of a private message.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   375
   * @param string Function to call, will be passed a parsed message.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   376
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   377
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   378
  function set_privmsg_handler($func)
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   379
  {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   380
    if ( !function_exists($func) )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   381
      return false;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   382
    $this->privmsg_handler = $func;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   383
    return true;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   384
  }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   385
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   386
  /**
30
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   387
   * Changes the functions called when IRC connection timeouts occur.
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   388
   * @param string Function to call when a warning (no traffic within 3 minutes) occurs. If false, nothing will be called.
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   389
   * @param string Function to call if a ping timeout occurs. If false, nothing will be called.
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   390
   */
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   391
  
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   392
  function set_timeout_handlers($warn_func, $error_func)
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   393
  {
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   394
    $this->timeout_warning_handler = false;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   395
    $this->timeout_error_handler = false;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   396
    if ( function_exists($warn_func) )
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   397
    {
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   398
      $this->timeout_warning_handler = $warn_func;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   399
    }
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   400
    if ( function_exists($error_func) )
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   401
    {
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   402
      $this->timeout_error_handler = $error_func;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   403
    }
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   404
    return true;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   405
  }
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   406
  
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   407
  /**
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   408
   * Parses a message line.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   409
   * @param string Message text
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   410
   * @return array Associative with keys: nick, user, host, action, target, message
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   411
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   412
   
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   413
  public static function parse_message($message)
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   414
  {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   415
    // Indices:          12       3       4        5        67                         8
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   416
    $mc = preg_match('/^:(([^ ]+)!([^ ]+)@([^ ]+)) ([A-Z]+) (([#!&\+]*[A-z0-9_-]+) )?:?(.*?)$/', $message, $match);
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   417
    if ( !$mc )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   418
    {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   419
      return false;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   420
    }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   421
    // Indices: 0 1 2      3      4      5        6 7        8
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   422
    list(       , , $nick, $user, $host, $action, , $target, $message) = $match;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   423
    return array(
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   424
        'nick' => $nick,
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   425
        'user' => $user,
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   426
        'host' => $host,
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   427
        'action' => $action,
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   428
        'target' => $target,
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   429
        'message' => trim($message)
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   430
      );
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   431
  }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   432
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   433
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   434
   * Joins a channel, and returns a Request_IRC_Channel object.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   435
   * @param string Channel name (remember # prefix)
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   436
   * @param string Event handler function, will be called with param 0 = socket output and param 1 = channel object
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   437
   * @return object
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   438
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   439
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   440
  function join($channel, $handler)
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   441
  {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   442
    $chan = new Request_IRC_Channel(strtolower($channel), $handler, $this);
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   443
    $this->channels[strtolower($channel)] = $chan;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   444
    return $chan;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   445
  }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   446
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   447
  /**
30
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   448
   * Changes the current nick.
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   449
   * @param string New nick.
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   450
   * @param string Password to authenticate to NickServ if needed.
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   451
   */
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   452
  
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   453
  public function change_nick($nick, $pass = false)
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   454
  {
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   455
    $this->put("NICK $nick\r\n");
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   456
    $this->nick = $nick;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   457
    if ( $pass )
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   458
    {
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   459
      while ( $data = $this->get(3) )
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   460
      {
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   461
        if ( strstr($data, 'NickServ') )
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   462
        {
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   463
          $this->privmsg('NickServ', "IDENTIFY $pass");
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   464
          break;
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   465
        }
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   466
      }
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   467
    }
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   468
  }
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   469
  
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   470
  /**
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   471
   * Closes the connection and quits.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   472
   * @param string Optional part message
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   473
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   474
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   475
  public function close($partmsg = false)
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   476
  {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   477
    if ( $this->quitted )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   478
      return true;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   479
    
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   480
    $this->quitted = true;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   481
    // Part all channels
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   482
    if ( !$partmsg )
31
d75124700259 Timeout recovery should avoid getting the bot throttled now :)
Dan
parents: 30
diff changeset
   483
      $partmsg = 'Closing connection (no reason given)';
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   484
    
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   485
    foreach ( $this->channels as $channel )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   486
    {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   487
      $channel->part($partmsg);
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   488
    }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   489
    
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   490
    $this->put("QUIT\r\n");
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   491
    
30
2cfcd2801e5a Added auto reconnect support.
Dan
parents: 21
diff changeset
   492
    while ( $msg = $this->get(1) )
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   493
    {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   494
      // Do nothing.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   495
    }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   496
    
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   497
    fclose($this->sock);
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   498
  }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   499
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   500
}
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   501
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   502
/**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   503
 * Wrapper for channels.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   504
 */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   505
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   506
class Request_IRC_Channel extends Request_IRC
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   507
{
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   508
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   509
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   510
   * The name of the channel
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   511
   * @var string
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   512
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   513
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   514
  private $channel_name = '';
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   515
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   516
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   517
   * The event handler function.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   518
   * @var string
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   519
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   520
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   521
  private $handler = '';
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   522
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   523
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   524
   * The parent connection.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   525
   * @var object
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   526
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   527
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   528
  public $parent = false;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   529
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   530
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   531
   * Whether the channel has been parted or not, used to kill the destructor.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   532
   * @var bool
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   533
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   534
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   535
  protected $parted = false;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   536
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   537
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   538
   * Constructor.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   539
   * @param string Channel name
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   540
   * @param string Handler function
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   541
   * @param object IRC connection (Request_IRC object)
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   542
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   543
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   544
  function __construct($channel, $handler, $parent)
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   545
  {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   546
    $this->parent = $parent;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   547
    $this->parent->put("JOIN $channel\r\n");
8
0acb8d9a3194 Welcome, modularization and stats.
Dan
parents: 0
diff changeset
   548
    // stream_set_timeout($this->parent->sock, 3);
0acb8d9a3194 Welcome, modularization and stats.
Dan
parents: 0
diff changeset
   549
    // while ( $msg = $this->parent->get() )
0acb8d9a3194 Welcome, modularization and stats.
Dan
parents: 0
diff changeset
   550
    // {
0acb8d9a3194 Welcome, modularization and stats.
Dan
parents: 0
diff changeset
   551
    //   // Do nothing
0acb8d9a3194 Welcome, modularization and stats.
Dan
parents: 0
diff changeset
   552
    // }
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   553
    $this->channel_name = $channel;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   554
    $this->handler = $handler;
8
0acb8d9a3194 Welcome, modularization and stats.
Dan
parents: 0
diff changeset
   555
    eval(eb_fetch_hook('event_self_join'));
0
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   556
  }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   557
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   558
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   559
   * Returns the channel name
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   560
   * @return string
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   561
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   562
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   563
  function get_channel_name()
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   564
  {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   565
    return $this->channel_name;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   566
  }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   567
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   568
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   569
   * Returns the handler function
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   570
   * @return string
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   571
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   572
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   573
  function get_handler()
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   574
  {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   575
    return $this->handler;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   576
  }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   577
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   578
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   579
   * Sends a message.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   580
   * @param string message
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   581
   * @param bool If true, will fire a message event when the message is sent.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   582
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   583
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   584
  function msg($msg, $fire_event = false)
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   585
  {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   586
    $this->parent->privmsg($this->channel_name, $msg);
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   587
    if ( $fire_event )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   588
    {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   589
      $func = $this->get_handler();
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   590
      // format: :nick!user@host PRIVMSG #channel :msg.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   591
      $lines = explode("\n", $msg);
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   592
      foreach ( $lines as $line )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   593
      {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   594
        $data = ":{$this->parent->nick}!{$this->parent->user}@localhost PRIVMSG {$this->channel_name} :$line";
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   595
        $result = @call_user_func($func, $data, $this);
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   596
        stream_set_timeout($this->parent->sock, 0xFFFFFFFE);
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   597
      }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   598
    }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   599
  }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   600
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   601
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   602
   * Destructor, automatically parts the channel.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   603
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   604
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   605
  function __destruct()
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   606
  {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   607
    if ( !$this->parted )
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   608
      $this->part('IRC bot powered by PHP/' . PHP_VERSION . ' libirc/' . REQUEST_IRC_VERSION);
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   609
  }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   610
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   611
  /**
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   612
   * Parts the channel.
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   613
   * @param string Optional message
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   614
   */
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   615
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   616
  function part($msg = '')
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   617
  {
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   618
    $this->parent->put("PART {$this->channel_name} :$msg\r\n");
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   619
    $this->parted = true;
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   620
    unset($this->parent->channels[$this->channel_name]);
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   621
  }
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   622
  
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   623
}
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   624
d02690a8552c Initial population. EnanoBot v0.1.
Dan
parents:
diff changeset
   625
?>