do not update modified_by for system fields

This commit is contained in:
AlanCoding
2018-04-24 09:23:08 -04:00
parent 43aab10d18
commit 68975572f3
2 changed files with 25 additions and 3 deletions

View File

@@ -256,6 +256,7 @@ class PrimordialModel(CreatedModifiedModel):
def save(self, *args, **kwargs):
update_fields = kwargs.get('update_fields', [])
fields_are_specified = bool(update_fields)
user = get_current_user()
if user and not user.id:
user = None
@@ -263,9 +264,14 @@ class PrimordialModel(CreatedModifiedModel):
self.created_by = user
if 'created_by' not in update_fields:
update_fields.append('created_by')
self.modified_by = user
if 'modified_by' not in update_fields:
update_fields.append('modified_by')
# Update modified_by if not called with update_fields, or if any
# editable fields are present in update_fields
if (
(not fields_are_specified) or
any(getattr(self._meta.get_field(name), 'editable', True) for name in update_fields)):
self.modified_by = user
if 'modified_by' not in update_fields:
update_fields.append('modified_by')
super(PrimordialModel, self).save(*args, **kwargs)
def clean_description(self):