public function delOutdatedSessions($expmin)
{
$exptime = nowMinuts() - $expmin;
settype($exptime, 'integer');
$sql = "DELETE FROM dvsession WHERE time < {$exptime}";
$result = $this->db->query($sql);
if (!$result) {
throw new DBException('mysql error (' . $this->db->errno . ') ' . $this->db->error);
}
return is_object($result) ? $result->num_rows : 0;
}
private function initSession($obj, $ip)
{
$sid = randHash();
$sess['sid'] = $sid;
$sess['uid'] = 'guest';
$sess['time'] = nowMinuts();
$sess['ip'] = $ip;
$sess['authed'] = '0';
// $sess['userinfo'] = array();
// $this->db->putObject_($sess, 'sess unauth'/*, $this->root*/);
$this->db->saveSession($sess);
$retobj['sid'] = $sid;
$ret['result'] = "success";
$ret['objs'] = $retobj;
return $ret;
}