/**
  * 
  * showUserGroupManagement
  * 
  * @param String $ErrorString
  * @param String $StatusString
  */
 public function showUserGroupManagement($ErrorString = "", $StatusString = "")
 {
     if (Controler_Main::getInstance()->getUserLevel() < BACKEND_USERLEVEL) {
         $ControlerStart = new Controler_Start();
         $ControlerStart->start();
         return false;
     }
     $Request = new Request();
     $UserGroupFinder = new UserGroupFinder();
     $UserGroupCollection = $UserGroupFinder->findAll();
     $Template = Template::getInstance("tpl_BE_UserGroupManager.php");
     $Template->assign("UserGroupCollection", $UserGroupCollection);
     $Template->assign("ErrorString", $ErrorString);
     $Template->assign("StatusString", $StatusString);
     $Template->render();
 }
 /**
  * 
  * getRandomPassword
  * 
  * @param String $ErrorString
  * @param String $StatusString
  */
 public function getRandomPassword($ErrorString = "", $StatusString = "")
 {
     if (Controler_Main::getInstance()->getUserLevel() < BACKEND_USERLEVEL) {
         $ControlerStart = new Controler_Start();
         $ControlerStart->start();
         return false;
     }
     $Request = new Request();
     $UserFinder = new UserFinder();
     $UserOutput = $UserFinder->findById($Request->getAsInt("EditUserID"));
     $UserGroupFinder = new UserGroupFinder();
     $UserGroupCollection = $UserGroupFinder->findAll();
     $UGFinder = new UGFinder();
     $UGCollection = $UGFinder->findAll();
     $Template = Template::getInstance("tpl_BE_UserEdit.php");
     $Template->assign("EditUserID", $UserOutput->getID());
     $Template->assign("Name", $UserOutput->getName());
     $Template->assign("Email", $UserOutput->getEmail());
     $Template->assign("Pass", "");
     $Template->assign("UserGroupCollection", $UserGroupCollection);
     $Template->assign("UGCollection", $UGCollection);
     /* TODO: Salt für Passwort */
     $pass_word = "";
     $pool = "qwretzusapdfghkyxcvbnm";
     $pool .= "23456789";
     $pool .= "WRETZUPJKLHGSFDAYXCBVNM";
     srand((double) microtime() * 1000000);
     for ($index = 0; $index < RANDOM_PASSWORD_LENGTH; $index++) {
         $pass_word .= substr($pool, rand() % strlen($pool), 1);
     }
     $Template->assign("Password", $pass_word);
     $Template->assign("tb_PassConfirme", $pass_word);
     $Template->assign("ErrorString", $ErrorString);
     $Template->assign("StatusString", $StatusString);
     $Template->render();
 }