public function executeEdit()
{
$this->message = MessagePeer::retrieveByPk($this->getRequestParameter('id'));
$this->forward404Unless($this->message);
}
public function executeDelete(sfWebRequest $request)
{
$this->user = $this->getUser()->getTemposUser();
$this->forward404Unless($this->user, 'Only users can access this page.');
$request->checkCSRFProtection();
$this->forward404Unless($message = MessagePeer::retrieveByPk($request->getParameter('id')), sprintf('Object message does not exist (%s).', $request->getParameter('id')));
$this->forward404Unless($message->isOwned($this->user->getId()), 'You cannot delete other people messages.');
$message->delete();
$this->redirect('message/index');
}