gistfile1.py

#coding=utf-8
from django.contrib.auth.decorators import login_required
from django.contrib import messages
from django.db.models import Q
from django.http import HttpResponseRedirect, HttpResponse
from django.shortcuts import get_object_or_404
from django.utils.translation import ugettext as _
from faq.models import FAQ, FAQGroup
from itertools import groupby
from utkik import View
from utkik.decorators import handler_decorator


class FAQList(View):
    template_name = 'faq/faq_list.html'

    def get(self):
        search = self.request.GET.get('search', '').strip()
        q = Q(title__icontains=search) if search else Q()
        def group_faqs():
            for k, g in groupby(FAQ.objects.filter(q), lambda obj: obj.group):
                yield k, list(g)
        self.c.group_faqs = group_faqs()


class FAQDetail(View):
    template_name = 'faq/faq_detail.html'

    def setup(self, slug):
        self.c.faq = get_object_or_404(FAQ.objects, slug=slug)

    def get(self, slug):
        pass

    @handler_decorator(login_required)
    def post(self, slug):
        Form = self.c.faq.get_comment_form()
        self.c.comment_form = Form(data=self.request.POST)
        if self.c.comment_form.is_valid():
            obj = self.c.comment_form.save(commit=False)
            obj.author = self.request.user.profile
            obj.item = self.c.faq
            obj.save()
            messages.add_message(
                self.request, messages.INFO, _(u'Tack för din kommentar'))
            return HttpResponseRedirect(self.request.path)