import datetime
from django.views.generic.list_detail import object_detail, object_list
from django.shortcuts import render_to_response
from django.http import HttpResponseRedirect
from django.template import RequestContext
from django.http import Http404
from models import Question
from forms import SubmitFAQForm
def question_detail(request, slug, template_name='faq/question_detail.html', extra_context={}):
"""
Displays an individual question.
"""
return object_detail(
request,
template_name = template_name,
extra_context = extra_context,
slug = slug,
slug_field = 'slug',
queryset = Question.objects.active(user=request.user),
)
def question_list( request, template_name='faq/question_list.html',
extra_context={}, group=False):
'''
Displays a list of all the questions.
'''
# NOTE:
# The code shown here is NOT REALLY NEEDED, but it is a good example
# of extending an app using extra_content and such.
# Specifically note how we set the dict value and then allow the user
# to pass along their own additional extra_context using 'update'.
query_set = Question.objects.active(group=group,user=request.user)
if len(query_set) == 0:
raise Http404()
last_update = query_set.values('updated_on').order_by('-updated_on',)[0]
extra = { 'updated_on': last_update['updated_on'] }
extra.update( extra_context )
return object_list(
request,
template_name = template_name,
extra_context = extra,
queryset = query_set
)
def faq_list( request, template_name='faq/faq_list.html', extra_context={} ):
'''
Display a typical FAQ view without group headers.
Shows how to "extend" or "override" the default view supplied above.
We also make sure this view is also overridable.
'''
extra = { 'page_title': 'FAQs' }
extra.update( extra_context )
return question_list( request, template_name=template_name, extra_context=extra )
def faq_list_by_group( request,
template_name='faq/faq_list_by_group.html',
extra_context={} ):
extra = { 'page_title': 'Grouped FAQs' }
extra.update( extra_context )
return question_list( request, group=True,
template_name=template_name, extra_context=extra)
def submit_faq( request, form_class=SubmitFAQForm,
template_name="faq/submit_question.html",
success_url="/", extra_context={} ):
if request.method == 'POST':
form = form_class(data=request.POST)
if form.is_valid():
question = form.save()
if request.user.is_authenticated():
slug = question.slug
question.slug = slug.replace("anon",request.user.username)
question.created_by = request.user
# Now set up a confirmation message for the user
request.user.message_set.create(
message="Your question was submitted and will be reviewed by the site administrator for possible inclusion in the FAQ." )
question.save()
return HttpResponseRedirect(success_url)
else:
form = form_class()
context = { 'form': form }
context.update( extra_context )
return render_to_response( template_name, context,
context_instance = RequestContext( request ))
