public function indexAction($access)
    {
        $em = $this->getDoctrineManager();
        $sf = $this->container->get('sakonnin.files');
        // Todo: paging or just show the last 20
        $files = $sf->getFilesForLoggedIn();

        if ($this->isRest($access)) {
            return $this->returnRestData($request, $files, array('html' =>'file:_index.html.twig'));
        }
        return $this->render('BisonLabSakonninBundle:SakonninFile:index.html.twig',
            array('files' => $files));
    }