public function readTaskLogFromPos($token, $lpos)
 {
     $tmp = \Flm\Helper::getTempDir($token);
     $file = $tmp['dir'] . 'log';
     if (!is_file($file)) {
         throw new \Exception("Logfile not found!", 23);
         return false;
     }
     $log = \Flm\Helper::readTaskLog($file, $lpos);
     // relative paths
     $log['lines'] = str_replace($this->userdir, '/', $log['lines']);
     return $log;
 }
 public function readLog($lpos = 0)
 {
     var_dump('readdding log....');
     return is_file($this->log) ? Helper::readTaskLog($this->log, $lpos) : false;
 }