def reader_date(request, date):
publication_model = get_model_for_publication()
method = get_manager_method_for_publication_by_date(publication_model)
filters = {}
filters[get_publication_date_field()] = datetime.strptime(date, '%Y-%m-%d')
pub = method(**filters)
if not pub:
raise Http404
return redirect('digitalpaper_reader', publication_id=pub.pk)
def get_publication_date(o):
return getattr(o, get_publication_date_field())
