def comment(request):
    if request.method == 'POST':
        form = CommentForm(request.POST)
        if form.is_valid():
            a = request.POST['name']
            b = request.POST['email']
            c = request.POST['text']
            d = int(request.POST['post_id'])
            Comment.objects.create(name=a, email=b, text=c, post_id=d)
            return HttpResponseRedirect('/')
    else:
        form = CommentForm()
    return form
def post(request, number=1):
    post = get_object_or_404(Post, pk=number)
    return render_to_response('post.html', {"post": post, 'titles': title(request), 'tags' : tags(request), 'form' : comment(request)})