public static function flood_check(&$ircdata)
{
if (trim($ircdata[0]) == '') {
return true;
}
// the data is empty, omgwtf..
if (ircd::on_msg(&$ircdata) && $ircdata[2][0] == '#' && $ircdata[3][1] != self::$config->chanserv->fantasy_prefix) {
return true;
}
// this is just here to instantly ignore any normal channel messages
// otherwise we get lagged up on flood attempts
if (ircd::on_notice(&$ircdata)) {
return true;
}
// and ignore notices, since we shouldnt respond to any
// notices what so ever, just saves wasting cpu cycles when we get a notice
if (ircd::on_msg(&$ircdata) && $ircdata[2][0] != '#') {
if (self::$config->settings->flood_msgs == 0 || self::$config->settings->flood_time == 0) {
return false;
}
// check if it's disabled.
$nick = self::get_nick(&$ircdata, 0);
$time_limit = time() - self::$config->settings->flood_time;
self::$nicks[$nick]['commands'][] = time();
$from = self::get_nick(&$ircdata, 2);
if (self::$nicks[$nick]['ircop']) {
return false;
}
// ignore ircops
$inc = 0;
foreach (self::$nicks[$nick]['commands'] as $index => $timestamp) {
if ($timestamp > $time_limit) {
$inc = 1;
}
}
if ($inc == 1) {
self::$nicks[$nick]['floodcmds']++;
}
// we've ++'d the floodcmds, if this goes higher than self::flood_trigger
// they're flooding, floodcmds is cleared every 100 seconds.
if (self::$nicks[$nick]['floodcmds'] > self::$config->settings->flood_msgs) {
if (services::check_mask_ignore($nick) === true) {
return false;
}
if (self::$nicks[$nick]['offences'] == 0 || self::$nicks[$nick]['offences'] == 1) {
self::$nicks[$nick]['offences']++;
database::insert('ignored_users', array('who' => '*!*@' . self::$nicks[$nick]['host'], 'time' => core::$network_time));
timer::add(array('core', 'remove_ignore', array('*!*@' . self::$nicks[$nick]['host'])), 120, 1);
// add them to the ignore list.
// also, add a timer to unset it in 2 minutes.
$message = self::$nicks[$nick]['offences'] == 1 ? 'This is your first offence' : 'This is your last warning';
// compose a message.
services::communicate($from, $nick, operserv::$help->OS_COMMAND_LIMIT_1);
services::communicate($from, $nick, operserv::$help->OS_COMMAND_LIMIT_2, array('message' => $message));
self::alog(self::$config->operserv->nick . ': Offence #' . self::$nicks[$nick]['offences'] . ' for ' . self::get_full_hostname($nick) . ' being ignored for 2 minutes');
self::alog('flood_check(): Offence #' . self::$nicks[$nick]['offences'] . ' for ' . self::get_full_hostname($nick), 'BASIC');
return true;
} elseif (self::$nicks[$nick]['offences'] >= 2) {
self::alog(self::$config->operserv->nick . ': Offence #' . self::$nicks[$nick]['offences'] . ' for ' . self::get_full_hostname($nick) . ' being glined for 10 minutes');
self::alog('flood_check(): Offence #' . self::$nicks[$nick]['offences'] . ' for ' . self::get_full_hostname($nick), 'BASIC');
ircd::gline(self::$config->operserv->nick, '*@' . self::$nicks[$nick]['oldhost'], 600, 'Flooding services, 10 minute ban.');
// third offence, wtf? add a 10 minute gline.
return true;
}
}
// they're flooding
}
}
public static function get_command($hook, &$nick, &$command)
{
// this works better than i imagined
if (services::check_mask_ignore($nick) === true) {
return false;
}
// this is basically to check if we have
// an ignored user, via their hostmask, or their nickname.
if ($hook == 'chanserv') {
$bot = core::$config->chanserv->nick;
}
if ($hook == 'nickserv') {
$bot = core::$config->nickserv->nick;
}
if ($hook == 'operserv') {
$bot = core::$config->operserv->nick;
}
// what we sending from?
$command = trim($command);
$commands = explode(' ', $command);
$num_cmds = count($commands);
$commands_r = $commands;
// some vars..
if (strtolower($commands[0]) == 'help' || $command == '' || substr($commands[0], 0, 1) == '') {
return false;
}
// its a command we don't need to deal with, ignore it
for ($i = $num_cmds; $i > -1; $i--) {
unset($commands[$i]);
$new_params[] = trim($commands_r[$i]);
$new = strtolower(implode(' ', $commands));
// i really cba explaining this..
if (isset(self::$commands[$hook][$new])) {
break;
}
}
// just a loop to.. err can't remember what this does..
// something interesting though
$new_params = array_reverse($new_params);
// house keeping
foreach ($new_params as $ii => $pp) {
if ($pp == '') {
unset($new_params[$ii]);
}
}
// more housekeeping
if (!isset(self::$commands[$hook][$new])) {
self::$unknown_cmds++;
services::communicate($bot, $nick, 'Unknown command ' . $commands_r[0] . '.');
return false;
}
// command don't exist, at all..
$class = strtolower(self::$commands[$hook][$new]['class']);
$function = strtolower(self::$commands[$hook][$new]['function']);
// get the function stuff.
if (!is_callable(array($class, $function), true) || !method_exists($class, $function)) {
core::alog($class . '::' . $function . '() isn\'t callable, command rejected.', 'BASIC');
return false;
}
// reject the command attempt. output an error
//modules::$list[$class]['class']->$function( $nick, $new_params );
call_user_func_array(array($class, $function), array($nick, $new_params));
// it does! execute the callback
}
