2025-summer/team-3
12
Fork 0
Code Issues Pull requests Projects Releases Activity

when recreating a deleted existing locationredirect, restore it instead

Browse source
This commit is contained in:
Laura Klünder 2017-07-19 15:34:39 +02:00
parent 4b103b2dda
commit d886b63452
1 changed files with 9 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/c3nav/editor/models/changedobject.py
View file

@ -10,6 +10,7 @@ from django.utils.translation import ugettext_lazy as _
from c3nav.editor.utils import is_created_pk
from c3nav.editor.wrappers import ModelInstanceWrapper
from c3nav.mapdata.fields import JSONField
from c3nav.mapdata.models.locations import LocationRedirect
class ChangedObjectManager(models.Manager):
@ -223,6 +224,14 @@ class ChangedObject(models.Model):
def save_instance(self, instance):
old_updated_fields = self.updated_fields
self.updated_fields = {}
if instance.pk is None and self.model_class == LocationRedirect:
obj = LocationRedirect.objects.filter(pk__in=self.changeset.deleted_existing.get(LocationRedirect, ()),
slug=instance.slug, target_id=instance.target_id).first()
if obj is not None:
self.changeset.get_changed_object(obj).restore()
return
for field in self.model_class._meta.get_fields():
if not isinstance(field, Field) or field.primary_key:
continue