public function plainTextAction($path)
    {
        try {
            $this->setPath($path);
        } catch (NotFoundException $e) {
            throw $e;
        }

        $dbfile = new WDBFile($this->getpath());
        if (!$dbfile->isFile()) {
            throw new NotFoundException(
                'Can not send raw content of a directory!',
                0, null, TemplateHelper::getRoute($dbfile->getWDBPath())
            );
        }

        $response = $this->wdb->getResponse();

        // mime header
        $finfo = finfo_open(FILEINFO_MIME_TYPE);
        $mime = finfo_file($finfo, $this->getPath());
        if ( ! in_array($mime, $response::$content_types)) {
            $mime = 'text/plain';
        }
        finfo_close($finfo);

        // content
        $ctt = $response->flush(file_get_contents($this->getPath()), $mime);
        return array('layout_empty_txt', $ctt);
    }