iesoretania / atica

        $app->redirect($app->request()->getPathInfo());

    }

    if (isset($_POST['delete'])) {

        ORM::get_db()->beginTransaction();

        $ok = deleteDocumentById($revision['original_document_id'], $preferences);

        $ok = $ok && $revision->delete();

        if ($ok) {

            $app->flash('save_ok', 'delete');

            ORM::get_db()->commit();

        }

        else {

            $app->flash('save_error', 'delete');

            ORM::get_db()->rollback();

        }

        $app->redirect($app->urlFor('modify', array('id' => $delivery['id'], 'folderid' => $folder['id'])));

    }

    if (isset($_POST['replace']) && isset($_FILES['document']) && isset($_FILES['document']['name'][0]) && is_uploaded_file($_FILES['document']['tmp_name'][0])) {

        $app->redirect($url);

    }

    if (isset($_POST['deletefolder'])) {

        // realizar los cambios en una transacción

        ORM::get_db()->beginTransaction();

        $folder = getFolderById($organization['id'], $id);

        $category = $folder['category_id'];

        $ok = $folder->delete();

        if ($ok) {

            $app->flash('save_ok', 'delete');

            ORM::get_db()->commit();

            $app->redirect($app->urlFor('tree', array('id' => $category)));

        }

        else {

            $app->flash('save_error', 'delete');

            ORM::get_db()->rollback();

        }

    }

    $folder = getFolder($organization['id'], $id);