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vitorfs/ Secret

Created October 8, 2017 15:14
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from django.db.models import Count
from django.contrib.auth.decorators import login_required
from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
from django.shortcuts import get_object_or_404, redirect, render
from django.views.generic import UpdateView, ListView
from django.utils import timezone
from django.utils.decorators import method_decorator
from .forms import NewTopicForm, PostForm
from .models import Board, Post, Topic
class BoardListView(ListView):
model = Board
context_object_name = 'boards'
template_name = 'home.html'
class TopicListView(ListView):
model = Topic
context_object_name = 'topics'
template_name = 'topics.html'
paginate_by = 20
def get_context_data(self, **kwargs):
kwargs['board'] = self.board
return super().get_context_data(**kwargs)
def get_queryset(self):
self.board = get_object_or_404(Board, pk=self.kwargs.get('pk'))
queryset = self.board.topics.order_by('-last_updated').annotate(replies=Count('posts') - 1)
return queryset
def new_topic(request, pk):
board = get_object_or_404(Board, pk=pk)
if request.method == 'POST':
form = NewTopicForm(request.POST)
if form.is_valid():
topic =
topic.board = board
topic.starter = request.user
return redirect('topic_posts', pk=pk,
form = NewTopicForm()
return render(request, 'new_topic.html', {'board': board, 'form': form})
def topic_posts(request, pk, topic_pk):
topic = get_object_or_404(Topic, board__pk=pk, pk=topic_pk)
topic.views += 1
return render(request, 'topic_posts.html', {'topic': topic})
def reply_topic(request, pk, topic_pk):
topic = get_object_or_404(Topic, board__pk=pk, pk=topic_pk)
if request.method == 'POST':
form = PostForm(request.POST)
if form.is_valid():
post =
post.topic = topic
post.created_by = request.user
return redirect('topic_posts', pk=pk, topic_pk=topic_pk)
form = PostForm()
return render(request, 'reply_topic.html', {'topic': topic, 'form': form})
@method_decorator(login_required, name='dispatch')
class PostUpdateView(UpdateView):
model = Post
fields = ('message', )
template_name = 'edit_post.html'
pk_url_kwarg = 'post_pk'
context_object_name = 'post'
def get_queryset(self):
queryset = super().get_queryset()
return queryset.filter(created_by=self.request.user)
def form_valid(self, form):
post =
post.updated_by = self.request.user
post.updated_at =
return redirect('topic_posts',,
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