/**
  * Initialize
  *
  * @param array $parameters
  * @param \TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController $frontendController
  */
 public function initialize(array $parameters, \TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController $frontendController)
 {
     $frontendUserId = (int) GeneralUtility::_GP('frontendUserId');
     $frontendController->fe_user->checkPid = 0;
     $frontendUser = $this->getDatabaseConnection()->exec_SELECTgetSingleRow('*', 'fe_users', 'uid =' . $frontendUserId);
     if (is_array($frontendUser)) {
         $frontendController->loginUser = 1;
         $frontendController->fe_user->createUserSession($frontendUser);
         $frontendController->fe_user->user = $GLOBALS['TSFE']->fe_user->fetchUserSession();
         $frontendController->initUserGroups();
     }
 }