def person_edit(request, pk):
if pk != 'new':
# if not request.user.has_perm('person.change_person'):
# raise PermissionDenied
instance = get_object_or_404(Person, pk=pk)
else:
# if not request.user.has_perm('person.add_person'):
# raise PermissionDenied
instance = None
form = PersonEditForm(request.POST or None, instance=instance)
if form.is_valid():
saved_instance = form.save()
if not instance:
messages.success(request, u'Person created successfully')
else:
messages.success(request, u'The person saved successfully')
return redirect('person', pk=saved_instance.pk)
return render(request, 'person/person_edit.html', {'form': form})
