function execute()
 {
     if (Request::post('login')) {
         $model = new contactsUsersModel();
         $user = $model->where(array('login' => Request::post('login')))->fetchAll();
         $this->smarty->assign('user', $user[0]);
     }
     return false;
 }
 function execute()
 {
     $login = Request::post('login');
     if (!$login) {
         return;
     }
     $model = new contactsUsersModel();
     $model->where(array('login' => $login))->delete();
 }
 function setRights($login, $rights)
 {
     $model = new contactsUsersModel();
     $model->where(array('login' => $login))->update(array('rights' => $rights));
 }
 function execute()
 {
     $model = new contactsUsersModel();
     $this->smarty->assign('users', $model->fetchAll());
     return false;
 }