views.py

 # -*- coding: utf-8 -*-
from django.shortcuts import render
from django.http.response import HttpResponse, Http404
from django.template.loader import get_template
from django.template import Context
from django.shortcuts import render_to_response, redirect
from article.models import Article, Comments
from django.core.exceptions import ObjectDoesNotExist

def articles(request):
	return render_to_response('articles.html', {'articles': Article.objects.all()})
	
def article(request, article_id=1):
	return render_to_response('article.html', {'article': Article.objects.get(id=article_id), 'comments': Comments.objects.filter(comments_article_id=article_id)})

def addlike(request, article_id):
	try:
		article = Article.objects.get(id=article_id)
		article.article_likes  += 1
		article.save()
	except ObjectDoesNotExist:
		raise Http404
	return redirect('/')