public function updateIthfTable()
 {
     $this->logger->info('IthfController: updateITHFTable called.');
     $ithfDataUrl = "http://ithf.info/stiga/ithf/ranking/ranking.txt";
     $ithfData = file_get_contents($ithfDataUrl);
     $ithfDataArr = explode("\n", $ithfData);
     array_shift($ithfDataArr);
     // remove first lines from file, this is not a player
     array_shift($ithfDataArr);
     // remove first lines from file, this is not a player
     array_pop($ithfDataArr);
     // remove the last line from file, this line is empty!
     $now = microtime();
     $success = parent::getDBHandler()->updateITHFTable($ithfDataArr, 200);
     echo microtime() - $now . '<hr>';
     if ($success) {
         $this->logger->info('IthfController: WR successfully updated!');
     } else {
         $this->logger->error('IthfController: WR update failed!');
         parent::failAndExit();
     }
     return $success;
 }