public static function drop_command($nick, $ircdata = array())
{
$unick = core::get_nick(&$ircdata, 0);
$password = $ircdata[1];
// get the nick.
if (trim($unick) == '' || trim($password) == '' && (!core::$nicks[$nick]['ircop'] || services::user_exists($nick, true, array('display', 'identified')) === false)) {
services::communicate(core::$config->nickserv->nick, $nick, &nickserv::$help->NS_INVALID_SYNTAX_RE, array('help' => 'DROP'));
return false;
}
// invalid syntax
if (services::is_root($unick) && !services::is_root($nick)) {
services::communicate(core::$config->nickserv->nick, $nick, &nickserv::$help->NS_ACCESS_DENIED);
return false;
}
// is a non-root trying to drop a root?
if ($user = services::user_exists($unick, false, array('id', 'display', 'pass', 'salt', 'suspended'))) {
if ($user->suspended == 1) {
services::communicate(core::$config->nickserv->nick, $nick, &nickserv::$help->NS_SUSPEND_1, array('nick' => $user->display));
return false;
}
// are they suspended?
if ($user->pass == sha1($password . $user->salt) || core::$nicks[$nick]['ircop'] && services::user_exists($nick, true, array('display', 'identified')) !== false) {
database::delete('users', array('display', '=', $user->display));
database::delete('users_flags', array('nickname', '=', $user->display));
// delete the users record
database::delete('chans_levels', array('target', '=', $user->display));
// also delete this users channel access.
core::alog(core::$config->nickserv->nick . ': ' . $user->display . ' has been dropped by ' . core::get_full_hostname($nick));
// logchan it
core::alog('drop_command(): ' . $user->display . ' has been dropped by ' . core::get_full_hostname($nick), 'BASIC');
// log what we need to log.
if (isset(core::$nicks[$user->display])) {
ircd::on_user_logout($nick->display);
}
// if the nick is being used unregister it, even though it shouldn't be?
services::communicate(core::$config->nickserv->nick, $nick, &nickserv::$help->NS_NICK_DROPPED, array('nick' => $user->display));
// let the nick know the account has been dropped.
} else {
services::communicate(core::$config->nickserv->nick, $nick, &nickserv::$help->NS_INVALID_PASSWORD);
// password isn't correct
}
} else {
services::communicate(core::$config->nickserv->nick, $nick, &nickserv::$help->NS_ISNT_REGISTERED, array('nick' => $unick));
return false;
// doesn't even exist..
}
}
public static function logout_command($nick, $ircdata = array())
{
// no parameter commands ftw.
if ($user = services::user_exists($nick, false, array('display', 'id', 'identified', 'vhost'))) {
if ($user->identified == 1) {
ircd::on_user_logout($nick);
// here we set unregistered mode
database::update('users', array('identified' => 0, 'last_timestamp' => core::$network_time), array('display', '=', $nick));
// unidentify them
services::communicate(core::$config->nickserv->nick, $nick, &nickserv::$help->NS_LOGGED_OUT);
// let them know
core::alog(core::$config->nickserv->nick . ': ' . core::get_full_hostname($nick) . ' logged out of ' . core::$nicks[$nick]['nick']);
// and log it.
} else {
services::communicate(core::$config->nickserv->nick, $nick, &nickserv::$help->NS_NOT_IDENTIFIED);
// not even identified
}
} else {
services::communicate(core::$config->nickserv->nick, $nick, &nickserv::$help->NS_UNREGISTERED);
// unregistered nick name
}
}
public static function _registered_nick($nick, $user)
{
database::update('users', array('identified' => 0), array('display', '=', $nick));
// set them to identified 0, this might fix that long term bug.
ircd::on_user_logout($nick);
// they shouldn't really have registered mode
if (is_array(nickserv::$help->NS_REGISTERED_NICK)) {
foreach (nickserv::$help->NS_REGISTERED_NICK as $line) {
services::communicate(core::$config->nickserv->nick, $nick, $line);
}
} else {
services::communicate(core::$config->nickserv->nick, $nick, &nickserv::$help->NS_REGISTERED_NICK);
}
// this is just a crappy function, basically just parses the NS_REGISTERED thing
// we check for arrays and single lines, even though the default is array
// someone might have changed it.
if (nickserv::check_flags($nick, array('S')) && isset(modules::$list['ns_flags'])) {
timer::add(array('ns_identify', 'secured_callback', array($nick)), core::$config->nickserv->secure_time, 1);
services::communicate(core::$config->nickserv->nick, $nick, &nickserv::$help->NS_SECURED_NICK, array('seconds' => core::$config->nickserv->secure_time));
}
// if the nickname has secure enabled, we let them know that we're watching them :o
}
public static function check_expire()
{
if (core::$config->nickserv->expire == 0) {
return false;
}
// skip nicknames if config is set to no expire.
$expiry_time = core::$config->nickserv->expire * 86400;
$check_time = core::$network_time - $expiry_time;
// set up our times.
$nick_q = database::select('users', array('id', 'display', 'last_timestamp'), array('last_timestamp', '!=', '0', 'AND', 'last_timestamp', '<', $check_time));
if (database::num_rows($nick_q) == 0) {
return false;
}
// no expiring nicknames
while ($nick = database::fetch($nick_q)) {
// Mikeh gets most of the credit for helping
// me code this function
database::delete('users', array('display', '=', $nick->display));
database::delete('users_flags', array('nickname', '=', $user->display));
// delete the users record
database::delete('chans_levels', array('target', '=', $nick->display));
// also delete this users channel access.
core::alog(core::$config->nickserv->nick . ': ' . $nick->display . ' has expired. Last used on ' . date('F j, Y, g:i a', $nick->last_timestamp));
// logchan it
if (isset(core::$nicks[$nick->display])) {
ircd::on_user_logout($nick->display);
}
// if the nick is being used unregister it, even though it shouldn't be, just to be safe.
}
// loop through all expiring nicks.
}
