def viewed(request):
template = 'viewed.html'
posts = Post.objects.all()
formclass = action_formset(request, posts, Post,
permissions=['actions.delete_post', 'actions.change_post'])
form = formclass(request.POST or None)
if request.method == 'POST':
if form.is_valid():
qset = form.act(form.cleaned_data['action'],
form.cleaned_data['items'])
if 'response' in qset: return qset['response']
return HttpResponseRedirect(reverse('url_viewed'))
else:
return render_to_response(template, {'posts': posts, 'form': form},
context_instance=RequestContext(request))
return render_to_response(template, {'posts': posts, 'form': form},
context_instance=RequestContext(request))
def act(request, app_n_model):
""" execute chosen action """
app, model = app_n_model.split('.')
ct = get_content_type_or_404(app_label=app, model=model)
referer = request.META.get('HTTP_REFERER', '/')
if request.method == 'POST':
qset = ct.model_class().objects.filter(pk__in=(request.POST.getlist('items')))
formclass = action_formset(request, qset, ct.model_class())
form = formclass(request.POST)
if form.is_valid():
#items = ct.model_class().objects.filter(pk__in=(request.POST.get('items', None)))
qset = form.act(form.cleaned_data['action'], form.cleaned_data['items'])
if 'response' in qset:
request.session['ref'] = request.META.get('HTTP_REFERER', '/')
request.session.save()
return qset['response']
else:
ref = request.session.get('ref', '/')
if 'ref' in request.session: del request.session['ref']
request.session.save()
return HttpResponseRedirect(ref)
else:
return HttpResponseRedirect(referer)
return HttpResponseRedirect(referer)
