+@register.inclusion_tag('catalogue/_book.html')
+def book(request, book):
+ tags = book.tags.filter(~Q(category__in=('set', 'theme')))
+ tags = [u'<a href="%s">%s</a>' % (tag.get_absolute_url(), tag.name) for tag in tags]
+
+ formats = []
+ if book.html_file:
+ formats.append(u'<a href="%s">Czytaj online</a>' % book.html_file.url)
+ if book.pdf_file:
+ formats.append(u'<a href="%s">Plik PDF</a>' % book.pdf_file.url)
+ if book.odt_file:
+ formats.append(u'<a href="%s">Plik ODT</a>' % book.odt_file.url)
+
+ return locals()
+
+