- url(r'^(?P<pk>\d+)/$', 'book_html', name="catalogue_html"),
- url(r'^(?P<pk>\d+)/preview/$', 'book_html', {'preview': True}, name="catalogue_preview"),
- url(r'^(?P<pk>\d+)/rev(?P<rev_pk>\d+)/preview/$', 'book_html', {'preview': True}, name="catalogue_preview_rev"),
- url(r'^(?P<pk>\d+)/rev(?P<rev_pk>\d+)/pdf/$', 'book_pdf', name="catalogue_pdf"),
- url(r'^(?P<pk>\d+)/rev(?P<rev_pk>\d+)/epub/$', 'book_epub', name="catalogue_epub"),
- url(r'^(?P<pk>\d+)/rev(?P<rev_pk>\d+)/mobi/$', 'book_mobi', name="catalogue_mobi"),
+ url(r'^(?P<pk>\d+)/$', views.book_html, name="catalogue_html"),
+ url(r'^(?P<pk>\d+)/preview/$', views.book_html, {'preview': True}, name="catalogue_preview"),
+ url(r'^(?P<pk>\d+)/rev(?P<rev_pk>\d+)/preview/$', views.book_html, {'preview': True}, name="catalogue_preview_rev"),
+ url(r'^(?P<pk>\d+)/rev(?P<rev_pk>\d+)/pdf/$', views.book_pdf, name="catalogue_pdf"),
+ url(r'^(?P<pk>\d+)/rev(?P<rev_pk>\d+)/epub/$', views.book_epub, name="catalogue_epub"),
+ url(r'^(?P<pk>\d+)/rev(?P<rev_pk>\d+)/mobi/$', views.book_mobi, name="catalogue_mobi"),