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Added a class based view for the detail page of a model related to a category.

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Erik Simmler 2011-03-27 02:05:36 +08:00 committed by Corey Oordt
parent c89c954001
commit 76d7461e43
1 changed files with 31 additions and 0 deletions
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31
categories/views.py
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@ -78,6 +78,37 @@ if django.VERSION[0] >= 1 and django.VERSION[1] >= 3:
return names
class CategoryRelatedDetail(DetailView):
path_field = 'category_path'
object_name_field = None
def get_object(self, **kwargs):
queryset = super(CategoryRelatedDetail, self).get_queryset()
category = get_category_for_path(self.kwargs[self.path_field])
return queryset.get(category=category,slug=self.kwargs[self.slug_field])
def get_template_names(self):
names = []
opts = self.object._meta
path_items = self.kwargs[self.path_field].strip('/').split('/')
if self.object_name_field:
path_items.append(getattr(self.object, self.object_name_field))
while path_items:
names.append( '%s/category_%s_%s%s.html' % (opts.app_label,
'_'.join(path_items),
opts.object_name.lower(),
self.template_name_suffix)
)
path_items.pop()
names.append('%s/category_%s%s.html' % (opts.app_label,
opts.object_name.lower(),
self.template_name_suffix)
)
names.extend(super(CategoryRelatedDetail, self).get_template_names())
return names
class CategoryRelatedList(ListView):
path_field = 'category_path'