def by_city(self, city):
# city may be a pk, a url, a crc, or a City instance.
if isinstance(city, int):
city = City.objects.get(pk=city)
elif isinstance(city, str) and city.count(', ') == 2:
city = City.get_by_url(city)
elif isinstance(city, str) and city.count('/') == 2:
city = City.get_by_crc(city)
return self.published_only().filter(city=city)
def get_queryset(self):
self.city = City.get_by_url(self.kwargs['city'])
_cities = City.get_cities_around_city(self.city, dist=25)
_category = self.kwargs['category']
self.category = get_object_or_404(Category, slug=_category)
return Post.objects.by_category(self.category).filter(city__in=_cities)
def get_context_data(self, **kwargs):
cats = settings.ANUNCIOS['CATEGORIES']
context = super().get_context_data(**kwargs)
context['city'] = City.get_by_url(self.kwargs['city'])
context['grouping_list'] = [x for x in cats if x['parent'] is None]
return context