def detail(request, slug):
post = get_object_or_404(Post, slug=slug)
comments = Comment.objects.filter(post_name=slug).order_by('-created')[:5]
if request.method == 'POST':
form = CommentForm(request.POST)
if form.is_valid():
title = form.cleaned_data["title"]
comment = form.cleaned_data["comment"]
form = form.save(commit=False)
form.post_name = slug
if request.user.is_authenticated():
form.author = request.user
else:
messages.info(request, 'You need to have an account to post a comment.')
return redirect('auth:index')
form.save()
return HttpResponseRedirect(reverse('blog:detail', args=(slug,)))
else:
form = CommentForm()
return render(request, 'blog/detail.html', {'form': form, 'post': post, 'comments': comments})
