def formfield_for_foreignkey(self, db_field, request, **kwargs):
if db_field.name == 'mailing_list' and \
not request.user.is_superuser:
mailinglists_pk = request_workgroups_mailinglists_pk(request)
kwargs['queryset'] = MailingList.objects.filter(pk__in=mailinglists_pk)
return db_field.formfield(**kwargs)
return super(NewsletterAdmin, self).formfield_for_foreignkey(
db_field, request, **kwargs)
def queryset(self, request):
queryset = super(MailingListAdmin, self).queryset(request)
if not request.user.is_superuser:
mailinglists_pk = request_workgroups_mailinglists_pk(request)
queryset = queryset.filter(pk__in=mailinglists_pk)
return queryset
