Hopiu/django-modeltranslation
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Added support for South, resolves issue 11 (thanks to andrewgodwin).

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This commit is contained in:
Dirk Eschler 2010-02-16 12:29:13 +00:00
parent 325837b742
commit 6aa0b75275
1 changed files with 16 additions and 8 deletions
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24
modeltranslation/fields.py
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@ -1,7 +1,6 @@
# -*- coding: utf-8 -*-
from django.conf import settings
from django.db.models.fields import Field, CharField
from modeltranslation.utils import get_language, build_localized_fieldname
class TranslationField(Field):
@ -51,8 +50,8 @@ class TranslationField(Field):
def pre_save(self, model_instance, add):
val = super(TranslationField, self).pre_save(model_instance, add)
if get_language() == self.language and not add:
# Rule is: 3. Assigning a value to a translation field of the default language
# also updates the original field
# Rule is: 3. Assigning a value to a translation field of the
# default language also updates the original field
model_instance.__dict__[self.translated_field.name] = val
#setattr(model_instance, self.attname, orig_val)
# Also return the original value
@ -66,11 +65,21 @@ class TranslationField(Field):
return self.translated_field.get_internal_type()
def contribute_to_class(self, cls, name):
super(TranslationField, self).contribute_to_class(cls, name)
#setattr(cls, 'get_%s_display' % self.name, curry(cls._get_FIELD_display, field=self))
def south_field_triple(self):
"""
Returns a suitable description of this field for South.
"""
# We'll just introspect the _actual_ field.
from south.modelsinspector import introspector
field_class = self.translated_field.__class__.__module__ + "." + self.translated_field.__class__.__name__
args, kwargs = introspector(self.translated_field)
# That's our definition!
return (field_class, args, kwargs)
#class CurrentLanguageField(CharField):
#def __init__(self, **kwargs):
#super(CurrentLanguageField, self).__init__(null=True, max_length=5, **kwargs)
@ -93,5 +102,4 @@ class TranslationField(Field):
#def __contains__(self, model):
#return model in self.__class__._registry