+ <div id="download">
+ <ul>
+ {% if book.pdf_file %}
+ <li><a href="{{ book.pdf_file.url}}">PDF</a> do wydruku</li>
+ {% endif %}
+ {% if book.epub_file %}
+ <li><a href="{{ book.epub_file.url}}">EPUB</a> na czytnik</li>
+ {% endif %}
+ {% if book.mobi_file %}
+ <li><a href="{{ book.mobi_file.url}}">MOBI</a> na Kindle</li>
+ {% endif %}
+ {% if book.txt_file %}
+ <li><a href="{{ book.txt_file.url}}">TXT</a> do zadaĆ specjalnych</li>
+ {% endif %}
+ <li><a href="{% url custom_pdf_form %}?slug={{ book.slug }}">PDF?</a></li>
+ </ul>
+ </div>