Beispiel #1
0
 def post(self, request, *args, **kwargs):
     if not self.event.is_accepting_requests():
         raise Http404(u'Страница не найдена')
     formset = self.ModelFormSet(request.POST, prefix=self.formset_prefix)
     if formset.is_valid():
         if formset.total_form_count() <= len(formset.deleted_forms):
             self.object.delete()
             return HttpResponseRedirect(
                 reverse('event-detail', args=(self.event.id,)))
         instances = formset.save(commit=False)
         self.object.is_accepted = False
         self.object.save()
         for instance in instances:
             # the name of fk attribute should be lower case of fk model
             setattr(instance, self.model_name, self.object)
             instance.is_accepted = False
             instance.save()
             if instance.nomination not in instance.nominations.all():
                 instance.nominations.clear()
                 vn = VideoNomination(
                     nomination=instance.nomination,
                     participant_video=instance)
                 vn.save()
         return HttpResponseRedirect(self.get_success_url())
     return self.render_to_response(self.get_context_data(formset=formset))
Beispiel #2
0
    def post(self, request, *args, **kwargs):
        if not self.event.is_accepting_requests():
            raise Http404(u'Страница не найдена')
        self.object = None
        participant_form = ParticipantForm(request.POST, prefix='accept')
        formset = self.ModelFormSet(request.POST, prefix='participantvideo_set')

        if participant_form.is_valid():
            if (formset.is_valid() and
                    (formset.total_form_count() > len(formset.deleted_forms))):
                self.object = self.model(owner=request.user, event=self.event)
                try:
                    self.object.save()
                except IntegrityError:
                    try:
                        # in case of already exist participant
                        self.object = self.model.objects.get(
                            event=self.event, owner=request.user)
                        return HttpResponseRedirect(self.get_success_url())
                    except request.user.DoesNotExist:
                        return self.render_to_response(
                            self.get_context_data(formset=formset))
                instances = formset.save(commit=False)
                for instance in instances:
                    instance.participant = self.object
                    instance.save()
                    if instance.nomination not in instance.nominations.all():
                        instance.nominations.clear()
                        vn = VideoNomination(
                            nomination=instance.nomination,
                            participant_video=instance)
                        vn.save()
                return HttpResponseRedirect(self.get_success_url())
        else:
            return self.render_to_response(self.get_context_data(
                formset=formset, participant_form=participant_form))

        return self.render_to_response(self.get_context_data(formset=formset))