def viewtopic request topic_id Отображает список постов темы ThisTopic

def viewtopic(request, topic_id):
	""" Отображает список постов темы """
	ThisTopic = Topic.objects.get(id = topic_id)
	ThisTopic.posts = Post.objects.filter(topic = ThisTopic).order_by('order').order_by('date')
	
	paginator = Paginator(ThisTopic.posts, 30) # !!!
	try:
		pagenumber = int(request.GET.get('page', '1'))
	except ValueError:
		pagenumber = 1
	
	try:
		postspage = paginator.page(pagenumber)
	except (EmptyPage, InvalidPage):
		postspage = paginator.page(paginator.num_pages)
	
	for post in postspage.object_list:
		if post.author.username != "bot":
			#strip bbcode_uid
			regex = "\[*(?:\:[a-z0-9]+)\]"
			post.text = re.sub(regex, "]", post.text)
			regex = "\[*(?:\:[a-z0-9]+)\="
			post.text = re.sub(regex, "=", post.text)
			#bbdecode
			#post.text = render_bbcode(post.text, post.bbcode_uid)
			post.text = rewrite_urls(post.text);
			post.text = bbcode_render(post.text);
			post.text = post.text.replace('&', '&')
			post.title = post.title.replace('&', '&')
			
			post.author.signature = bbcode_render(post.author.signature)
			
	
	# poll
	voters_count = 0
	try:
		poll = Poll.objects.get(topic = ThisTopic)
		
		poll.variants = PollVariant.objects.filter(poll = poll).all()
		
		for variant in poll.variants:
			voters_count += variant.votes
		
		for variant in poll.variants:
			variant.weight = int(round(1.0 * int(variant.votes) / voters_count * 100))
		#except:
		#	# нету ещё вариантов
		#	ThisTopic.poll.variants = None
	except:
		#нету тут голосования.
		poll = None
	ThisTopic.voters_count = voters_count
	ThisTopic.poll = poll
	
	request.user = OTuser.objects.get(id = request.user.id)
	
	t = loader.get_template('forum/viewtopic.html')
	c = Context({
		'MEDIA_URL': settings.MEDIA_URL,
		'ThisTopic': ThisTopic,
		'posts': postspage.object_list,
		'postspage': postspage,
		'paginator': paginator,
		'request'  : request,
	})
	return HttpResponse(t.render(c))