def blog_save(request, slug=None):
blog = None
if slug:
blog = Blog.objects.get(slug=slug)
if not blog or blog.author_id != request.user.id:
raise Http404
if request.POST:
form = BlogForm(request.POST, instance=blog)
if form.is_valid():
blog = BlogForm(form.cleaned_data, instance=blog).save(commit=False)
if not slug:
blog.is_active = True
blog.author = request.user
blog.save()
return HttpResponseRedirect(
reverse('blog.views.blog', kwargs={'slug': blog.slug}))
else:
form = BlogForm(instance=blog)
return render_to_response(request, 'blog/blog_save.html', {
'form': form,
'blog': blog,
})
