def blog_post_list(request, tag=None, category=None, author=None, month=None):
"""
Displays a list of blog posts that are filtered by tag or category.
"""
posts = Post.objects.published(for_user=request.user)
if tag:
tag = get_object_or_404(Tag, slug=tag)
posts = posts.filter(tags__slug=tag.slug)
if category:
category = get_object_or_404(Category, slug=category)
posts = posts.filter(category__slug=category.slug)
if author:
author = get_object_or_404(User, pk=author)
posts = posts.filter(author=author)
categories = get_annotated_categories()
tags = get_annotated_tags()
authors = get_annotated_authors()
return render_to_response('blog/blog_post_list.html', {
'posts': posts,
'tag': tag,
'author': author,
'category': category,
'categories': categories,
'tags': tags,
'authors': authors
},
context_instance=RequestContext(request))
def blog_post_list(request, tag=None, category=None, author=None, month=None):
"""
Displays a list of blog posts that are filtered by tag or category.
"""
posts = Post.objects.published(for_user=request.user)
if tag:
tag = get_object_or_404(Tag, slug=tag)
posts = posts.filter(tags__slug=tag.slug)
if category:
category = get_object_or_404(Category, slug=category)
posts = posts.filter(category__slug=category.slug)
if author:
author = get_object_or_404(User, pk=author)
posts = posts.filter(author=author)
categories = get_annotated_categories()
tags = get_annotated_tags()
authors = get_annotated_authors()
return render_to_response('blog/blog_post_list.html', {
'posts': posts,
'tag': tag,
'author': author,
'category': category,
'categories': categories,
'tags': tags,
'authors': authors
}, context_instance=RequestContext(request))
def test_get_annotated_categories(self):
categories = get_annotated_categories()
self.assertEqual([(category.slug, category.post_count)
for category in categories], [('music', 2),
('fun', 1)])
def test_get_annotated_categories(self):
categories = get_annotated_categories()
self.assertEqual(
[(category.slug, category.post_count) for category in categories],
[('music', 2), ('fun', 1)]
)
