public function handleExportToCockatrice() {
        header('Content-type: text/xml');
        header('Pragma: public');
        header('Cache-control: private');
        header('Expires: -1');
        header("Content-disposition: attachment;filename=\"cardsTcg.xml\"");
        $this->setLayout("xml");

        $cards = $this->db->table("cards");
        $cardsPath = array();
        foreach ($cards as $card) {
            $fileName = str_replace(array('ě', 'š', 'č', "ř", "ž", "ý", "á", "í", "é"), array('e', 's', 'c', "r", "z", "y", "a", "i", "e"), $card->name);
            $fileName = preg_replace('/[^a-z0-9]+/', '_', strtolower($fileName));
            $url = $this->getContext()->httpRequest->getUrl()->getBaseUrl();

            $cardsPath[$card->id] = $url . "cards/" . $fileName . ".png";
        }

        $this->template->cardsXml = $cards;
        $this->template->paths = $cardsPath;
    }