class PostList(ListView):
template_name = 'posts/index.html'
context_object_name = 'latest_posts_list'
model = Post
form_class_search = SearchForm
paginate_by = 8
def get_queryset(self):
if self.q:
return Post.objects.filter(
Q(description__contains=self.q)
| Q(title__contains=self.q)).order_by(self.order)
return Post.objects.select_related('user')\
.annotate(comment_count=models.Count('post_comments'))\
.order_by(self.order)
def dispatch(self, request, *args, **kwargs):
self.order = kwargs.get('order')
self.q = ""
self.search_placeholder = "search"
self.search_form = SearchForm(request.GET or None)
if self.search_form.is_valid():
self.q = self.search_form.cleaned_data['q']
self.search_placeholder = self.q
return super(PostList, self).dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs):
context = super(PostList, self).get_context_data(**kwargs)
context['search_placeholder'] = self.search_placeholder
return context
def post(self, request):
form = SearchForm(request.POST)
if form.is_valid():
q = form.cleaned_data['q']
posts = Post.objects.filter(text__icontains=q)
context = {'q' : q, 'posts' : posts}
return_str = render_to_string ('part_views/_post_search.html', context)
return HttpResponse(json.dumps(return_str), content_type='application/json')
else:
HttpResponseRedirect("/search/")
def search(request):
first_date = Post.objects.order_by('created')[0]
posts = []
form = SearchForm()
if request.method == 'POST': # If the form has been submitted...
form = SearchForm(request.POST) # A form bound to the POST data
if form.is_valid(): # All validation rules pass
name = form.cleaned_data['name']
start_date = form.cleaned_data['start_date']
end_date = form.cleaned_data['end_date']
search_comments = form.cleaned_data['search_comments']
search_term = form.cleaned_data['search_term']
entries = form.cleaned_data['entries']
query = Post.objects.all()
if not search_comments:
query = query.filter(parent__exact=0)
if start_date:
query = query.filter(created__gte=start_date)
if end_date:
query = query.filter(created__lte=(end_date + timedelta(days=1)))
if name:
query = query.filter(name__name__exact=name)
if search_term:
query = query.filter(message__icontains=search_term)
posts = []
parent_ids = []
for item in query:
if item.parent in parent_ids or item.p_id in parent_ids:
pass
elif item.parent == u'0':
parent_ids.append(item.p_id)
else:
parent_ids.append(item.parent)
posts = generate_posts(parent_ids[:int(entries)])
return render_to_response('posts/search.html', {'first_date' : first_date,
'form' : form,
'posts' : posts}, context_instance=RequestContext(request))