/**
  * Copies a file from the storage for local processing.
  *
  * @param \TYPO3\CMS\Core\Resource\FileInterface $fileObject
  * @param bool $writable
  * @return string Path to local file (either original or copied to some temporary local location)
  */
 public function getFileForLocalProcessing(\TYPO3\CMS\Core\Resource\FileInterface $fileObject, $writable = TRUE)
 {
     $filePath = $this->driver->getFileForLocalProcessing($fileObject, $writable);
     // @todo: shouldn't this go in the driver? this function is called from the indexing service
     // @todo: and recursively calls itself over and over again, this is left out for now with getModificationTime()
     // touch($filePath, $fileObject->getModificationTime());
     return $filePath;
 }