public function standardItem2DBImpl($path, $datasetId)
 {
     if (StandardItem::where('dataset_id', $datasetId)->count() == 0) {
         $maxID = DB::table("standard_items")->max('id');
         if ($maxID == null) {
             $maxID = 1;
         } else {
             $maxID += 1;
         }
         $dataset = Dataset::findOrFail($datasetId);
         $dataset->current_standard_id = $maxID;
         $dataset->save();
     }
     $fh = fopen($path, 'r');
     while ($line = fgets($fh)) {
         $row = explode(",", $line);
         StandardItem::create(['name' => $row[0], 'slug' => $row[1], 'path' => $row[2], 'dataset_id' => $datasetId]);
     }
     fclose($fh);
 }