/**
* Process an incoming message
*
* @param string Raw line from the server
*/
private function processIncoming($message)
{
$this->lastping = time();
$parts = explode(' ', trim($message, ": \r\n")) + array('', '');
switch ($parts[0]) {
case 'NOTICE':
if (!$this->authenticated && $parts[1] == 'AUTH') {
$this->send_line("NICK {$this->nick}");
$this->send_line("USER {$this->nick} localhost {$this->server} :{$this->nick}");
$this->authenticated = TRUE;
}
break;
case 'PING':
$this->send_line('PONG ' . $parts[1]);
}
switch ($parts[1]) {
case 'PRIVMSG':
$content = trim(implode(' ', array_slice($parts, 3)), ": ");
if (substr($content, 0, 1) == "") {
$ctcp = true;
$content = trim($content, "");
}
if ($content == 'VERSION' && $ctcp) {
$this->sendCTCP(IRCServerUser::getByHostmask($parts[0])->nick, 'VERSION V7IRC');
} else {
if ($parts[2] != $this->nick) {
// Process channel text
$user = IRCServerUser::getByHostmask($parts[0]);
$chan = IRCServerChannel::getChannel($parts[2]);
$chan->event_msg($user, $content);
} else {
// Process private message
}
}
break;
case 'KICK':
$content = trim(implode(' ', array_slice($parts, 4)), ": ");
if ($parts[3] == $this->nick) {
$user = IRCServerUser::getByHostmask($parts[0]);
$chan = IRCServerChannel::getChannel($parts[2]);
$chan->online = FALSE;
$chan->event_kicked($user, $content);
} else {
$user = IRCServerUser::getByHostmask($parts[0]);
$victim = IRCServerUser::getUser($parts[3]);
$chan = IRCServerChannel::getChannel($parts[2]);
unset($victim->channels[$chan->channel]);
$chan->event_kick($user, $content, $victim);
}
break;
case 'NICK':
$user = IRCServerUser::getByHostmask($parts[0]);
foreach (IRCServerChannel::$channels as $name => $chan) {
$chan->event_nick($user, trim($parts[2], ':'));
}
break;
case 'JOIN':
$chan = IRCServerChannel::getChannel(trim($parts[2], ':'));
$user = IRCServerUser::getByHostmask($parts[0], $chan->channel);
$chan->event_join($user);
break;
case 'PART':
$user = IRCServerUser::getByHostmask($parts[0]);
$chan = IRCServerChannel::getChannel($parts[2]);
unset($user->channels[$chan->channel]);
$chan->event_part($user);
break;
case 'QUIT':
$content = trim(implode(' ', array_slice($parts, 3)), ": ");
$user = IRCServerUser::getByHostmask($parts[0]);
foreach (IRCServerChannel::$channels as $chan) {
foreach ($chan->users as $chanuser) {
if ($chanuser == $user) {
unset($user->channels[$chan->channel]);
$chan->event_quit($user, $content);
}
}
}
break;
case 'NOTICE':
if (in_array($parts[2], array('AUTH', '*', '***'))) {
if (!$this->authenticated) {
$this->send_line("NICK {$this->nick}");
$this->send_line("USER {$this->nick} localhost {$this->server} :{$this->nick}");
$this->authenticated = TRUE;
}
break;
}
$content = trim(implode(' ', array_slice($parts, 3)), ": ");
$user = IRCServerUser::getByHostmask($parts[0]);
if ($parts[2] != $this->nick) {
$chan = IRCServerChannel::getChannel($parts[2]);
$chan->event_notice($user, $content);
}
break;
case 'MODE':
$content = trim(implode(' ', array_slice($parts, 3)), ": ");
$user = IRCServerUser::getByHostmask($parts[0]);
if ($parts[2] != $this->nick) {
$chan = IRCServerChannel::getChannel($parts[2]);
$chan->event_mode($user, $content);
$chan->add_modes($content);
}
break;
case '005':
$this->online = TRUE;
break;
case '332':
$content = trim(implode(' ', array_slice($parts, 4)), ": ");
$chan = IRCServerChannel::getChannel($parts[3]);
$chan->topic = $content;
break;
case '353':
$channel_obj = IRCServerChannel::getChannel(strtolower($parts[4]));
$channel_obj->event_names(trim(implode(' ', array_slice($parts, 5)), ": "));
break;
case '366':
$channel_obj = IRCServerChannel::getChannel(strtolower($parts[3]));
$channel_obj->event_names_end();
break;
}
}
/**
* System Event raised when joining a channel
* Processes the user list into user objects
*
* @access private
*/
public function event_names_end()
{
$this->online = TRUE;
foreach ($this->names as $nick) {
$this->users[$nick] = IRCServerUser::getUser($nick, $this->channel);
}
$this->names = array();
$this->event_joined();
}