def __get__(self, instance, owner):
language = get_current_language()
msg_id = instance.__dict__[self.name]
if not msg_id:
return u''
if instance.id is None:
return msg_id
return MessageString.objects.lookup(msg_id, language)
def __set__(self, instance, value):
lang_code = get_current_language()
default_lang = get_default_language()
if (lang_code == default_lang or not self.name in instance.__dict__ or
instance.id is None):
instance.__dict__[self.name] = value
else:
original = instance.__dict__[self.name]
if original == u'':
instance.__dict__[self.name] = value
original = value
message_string = MessageString.objects.get_msg_str(original,
lang_code)
message_string.msg_str = value
message_string.save()
return None