public function executeDelete(sfWebRequest $request)
{
$login = Doctrine::getTable('Login')->findOneById($request->getParameter('id'));
$loginToDelete = $login['login'];
ModeratorManagement::deleteXML($loginToDelete);
Doctrine_Query::create()->delete('Login l')->where('l.id = ?', $request->getParameter('id'))->execute();
$this->getUser()->setFlash('notice', 'The moderator has been removed.');
$this->redirect('moderator/index');
}
