url(r'^extract/(?P<form_tag>[\w-]+)/(?P<extract_type_slug>[\w-]+)/$',
self.admin_site.admin_view(extract_view), name='contact_extract')
url(r'^extract/(?P<form_tag>[\w-]+)/(?P<extract_type_slug>[\w-]+)/$',
self.admin_site.admin_view(extract_view), name='contact_extract')