private function insertUser($formData)
 {
     $db = Zend_Db_Table::getDefaultAdapter();
     $db->beginTransaction();
     try {
         $emailConfirmationId = md5(uniqid());
         $entity = array('username' => $formData['username'], 'password' => md5($formData['password']), 'email' => $formData['email'], 'email_confirmation_id' => $emailConfirmationId, 'entry_date' => new Zend_Db_Expr('NOW()'));
         $user = new Default_Dao_User();
         $userId = $user->insert($entity);
         $mail = new Default_Helper_Mail($formData['email'], '', 'Detager: activate your account', 'registrationConfirmation.phtml');
         $mail->emailConfirmationId = $emailConfirmationId;
         $mail->send();
         $db->commit();
     } catch (Exception $e) {
         $db->rollBack();
         throw $e;
     }
 }
 public function indexAction()
 {
     $form = new Default_Form_ForgotPassword();
     $this->view->form = $form;
     if ($this->getRequest()->isPost()) {
         $formData = $this->_request->getPost();
         if ($form->isValid($formData)) {
             $emailConfirmationId = md5(uniqid());
             $db = Zend_Db_Table::getDefaultAdapter();
             $userTable = new Default_Dao_User();
             $updatedRowsCount = $userTable->update(array('email_confirmation_id' => $emailConfirmationId), array($db->quoteInto('email = ?', $formData['email']), 'valid is true'));
             if ($updatedRowsCount == 1) {
                 $mail = new Default_Helper_Mail($formData['email'], '', 'Detager: change password request', 'changePasswordInstructions.phtml');
                 $mail->emailConfirmationId = $emailConfirmationId;
                 $mail->send();
             }
             $this->render('confirm');
         }
     }
 }