/**
  * Action de suppresion d'un fichier
  */
 public function deleteAction()
 {
     $message = array();
     if (array_key_exists("toDelete", $_POST)) {
         foreach ($_POST["toDelete"] as $f) {
             if (DirectoryUtils::deleteFile($f) === false) {
                 $message[] = "Impossible de supprimer `{$f}`";
             }
         }
         if (sizeof($message) == 0) {
             $this->jquery->exec("scan()", true);
         } else {
             echo $this->showMessage(implode("<br>", $message), "warning");
         }
         $this->jquery->doJquery("#panelConfirmDelete", "hide");
         echo $this->jquery->compile();
     }
 }