private function _queryServer($queries, $id = null)
{
if (empty($id)) {
$servers = SBServer::model()->findAll();
} else {
if (is_array($id)) {
$servers = SBServer::model()->findAllByPk($id);
} else {
$servers = array(SBServer::model()->findByPk($id));
}
}
$results = array();
foreach ($servers as $server) {
$query = new ServerQuery($server->host, $server->port);
$result = array('id' => $server->id, 'host' => $server->host, 'port' => $server->port);
if ($queries & self::QUERY_INFO) {
$info = $query->getInfo();
if (empty($info)) {
$result['error'] = array('code' => 'ERR_TIMEOUT', 'message' => Yii::t('sourcebans', 'components.ServerQuery.err_timeout') . ' (' . $server . ')');
} else {
if ($info['hostname'] == "anned by server\n") {
$result['error'] = array('code' => 'ERR_BLOCKED', 'message' => Yii::t('sourcebans', 'components.ServerQuery.err_blocked') . ' (' . $server . ')');
} else {
$map_image = '/images/maps/' . $server->game->folder . '/' . $info['map'] . '.jpg';
$result['hostname'] = preg_replace('/[\\x00-\\x1F]/', null, $info['hostname']);
// Strip UTF-8 characters
$result['numplayers'] = $info['numplayers'];
$result['maxplayers'] = $info['maxplayers'];
$result['map'] = basename($info['map']);
// Strip Steam Workshop folder
$result['os'] = $info['os'];
$result['secure'] = $info['secure'];
$result['map_image'] = file_exists(Yii::getPathOfAlias('webroot') . $map_image) ? Yii::app()->baseUrl . $map_image : null;
}
}
}
if ($queries & self::QUERY_PLAYERS) {
$result['players'] = $query->getPlayers();
usort($result['players'], array($this, '_sortPlayers'));
foreach ($result['players'] as &$player) {
if ($player['time'] > 60) {
$player['time'] = floor($player['time'] / 60) * 60;
}
// Round off to minutes
$player['time'] = Yii::app()->format->formatLength($player['time']);
}
}
if ($queries & self::QUERY_RULES) {
$result['rules'] = $query->getRules();
}
$results[] = $result;
}
return empty($id) || is_array($id) ? $results : $results[0];
}