diff options
Diffstat (limited to 'archaeological_finds/models_finds.py')
| -rw-r--r-- | archaeological_finds/models_finds.py | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/archaeological_finds/models_finds.py b/archaeological_finds/models_finds.py index 19464838b..1b492148a 100644 --- a/archaeological_finds/models_finds.py +++ b/archaeological_finds/models_finds.py @@ -847,16 +847,20 @@ class Find(BaseHistorizedItem, ImageModel, OwnPerms, ShortMenuItem): def duplicate(self, user): model = self.__class__ - # base fields - table_cols = [field.name for field in model._meta.fields - if field.name not in PRIVATE_FIELDS or - field.name == 'order'] - dct = dict([(attr, getattr(self, attr)) for attr in - table_cols]) - dct['order'] += 1 - dct['history_modifier'] = user - new = self.__class__(**dct) - new.save() + + new = model.objects.get(pk=self.pk) + + for field in model._meta.fields: + # pk is in PRIVATE_FIELDS so: new.pk = None and a new + # item will be created on save + if field.name in PRIVATE_FIELDS: + setattr(new, field.name, None) + new.order = self.order + 1 + new.history_order = user + new.image.name = self.image.name + # force_copy is necessary to not regenerate a thumb and resize + # again the image + new.save(force_copy=True) # m2m fields m2m = [field.name for field in model._meta.many_to_many |