mirror of
https://github.com/SectorLabs/django-localized-fields.git
synced 2025-04-25 03:32:55 +03:00
35 lines
1.0 KiB
Python
35 lines
1.0 KiB
Python
from psqlextra.models import PostgresModel
|
|
|
|
from .fields import LocalizedField
|
|
from .localized_value import LocalizedValue
|
|
|
|
|
|
class LocalizedModel(PostgresModel):
|
|
"""A model that contains localized fields."""
|
|
|
|
class Meta:
|
|
abstract = True
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
"""Initializes a new instance of :see:LocalizedModel.
|
|
|
|
Here we set all the fields that are of :see:LocalizedField
|
|
to an instance of :see:LocalizedValue in case they are none
|
|
so that the user doesn't explicitly have to do so."""
|
|
|
|
super(LocalizedModel, self).__init__(*args, **kwargs)
|
|
|
|
for field in self._meta.get_fields():
|
|
if not isinstance(field, LocalizedField):
|
|
continue
|
|
|
|
value = getattr(self, field.name, None)
|
|
|
|
if not isinstance(value, LocalizedValue):
|
|
if isinstance(value, dict):
|
|
value = LocalizedValue(value)
|
|
else:
|
|
value = LocalizedValue()
|
|
|
|
setattr(self, field.name, value)
|