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from django.shortcuts import render_to_response, redirect
from django.forms import ModelForm
from news.models import News
from django.views.generic import ListView, DetailView
from django.db.models import Count
from django.http import HttpResponseRedirect
class NewsForm(ModelForm):
class Meta:
model = News
class NewsList(ListView):
model = News
paginate_by= 5
queryset = News.objects.annotate(Count('comment')).select_related('author__username')
context_object_name = 'news_list'
class NewsView(DetailView):
model = News
context_object_name='news'
def post(request):
if request.method == 'POST':
form = NewsForm(request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect('')
else:
form = NewsForm()
return render_to_response('news/post.html', {
'form': form,
})
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