/**
  * action truncate
  *
  * @param string $userId
  * @param integer $storagePid
  * @return void
  */
 public function truncateAction($userId, $storagePid)
 {
     if ($userId != "") {
         $this->slideshareRepository->removeByPageId($userId, $storagePid);
     }
     $message = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Messaging\\FlashMessage', \TYPO3\CMS\Extbase\Utility\LocalizationUtility::translate('LLL:EXT:moox_social/Resources/Private/Language/locallang.xlf:overview.slideshare.listing.truncate.success', $this->extensionName), '', \TYPO3\CMS\Core\Messaging\FlashMessage::OK, TRUE);
     \TYPO3\CMS\Core\Messaging\FlashMessageQueue::addMessage($message);
     $this->redirect('index');
 }