def __getattribute__(self, attr):
language_ = get_language()[:2]
value = object.__getattribute__(self, attr)
index = get_trans_index(value)
if index:
# retrieve the translation
try:
id_ = object.__getattribute__(self, "id")
table_ = object.__getattribute__(
self,
"__class__").__module__ + "." + object.__getattribute__(
self, "__class__").__name__
attr_trans = Translation.objects.filter(text_id=index,
element_id=id_,
table=table_,
language=language_)
if (attr_trans.count() > 0):
return attr_trans[0].value
else:
#get the default value
attr_trans = Translation.objects.filter(text_id=index,
element_id=id_,
table=table_,
default=True)
if (attr_trans.count() > 0):
return attr_trans[0].value
# there isn't a default value -> it musn't be possible because it is ensured during the template parser
return value
except ObjectDoesNotExist, e:
# this attribute doesn't exist
raise AttributeError
def __getattribute__(self, attr):
language_ = get_language()[:2]
value = object.__getattribute__(self, attr)
index = get_trans_index(value)
if index:
# retrieve the translation
try:
id_ = object.__getattribute__(self, "id")
table_ = object.__getattribute__(self, "__class__").__module__ + "." + object.__getattribute__(self, "__class__").__name__
attr_trans = Translation.objects.filter(text_id=index, element_id=id_, table=table_, language=language_)
if (attr_trans.count() > 0):
return attr_trans[0].value
else:
#get the default value
attr_trans = Translation.objects.filter(text_id=index, element_id=id_, table=table_, default=True)
if (attr_trans.count() > 0):
return attr_trans[0].value
# there isn't a default value -> it musn't be possible because it is ensured during the template parser
return value
except ObjectDoesNotExist:
# this attribute doesn't exist
raise AttributeError
else:
# the element don't need to be translated
return value
def addIndex(self, index):
#add index to the translation list
if len(index):
value = get_trans_index(index[0])
if value and not value in self.translatable_list:
self.translatable_list.append(value)
return value
def addIndex(self, index):
#add index to the translation list
if (len(index)):
value = get_trans_index(index[0])
if value and not value in self.translatable_list:
self.translatable_list.append(value)
return value
return None
def get_translated_model(self):
language = get_language()[:2]
pk = self.pk
index_mapping = {}
for field in iter(self._meta.fields):
index = get_trans_index(getattr(self, field.attname))
if index:
if not index in index_mapping:
index_mapping[index] = []
index_mapping[index].append(field.attname)
data = {}
key = self._get_cache_key()
translations = cache.get(key)
if translations == None:
translations = {
'default': {},
}
for attr_trans in Translation.objects.filter(table=self._get_table_id()):
if attr_trans.default:
try:
translations['default'][attr_trans.element_id].append(attr_trans)
except KeyError:
translations['default'][attr_trans.element_id] = [attr_trans]
if attr_trans.language not in translations:
translations[attr_trans.language] = {}
try:
translations[attr_trans.language][attr_trans.element_id].append(attr_trans)
except KeyError:
translations[attr_trans.language][attr_trans.element_id] = [attr_trans]
cache.set(key, translations)
elif pk not in translations['default']:
for attr_trans in Translation.objects.filter(table=self._get_table_id(), element_id=pk):
if attr_trans.default:
try:
translations['default'][attr_trans.element_id].append(attr_trans)
except KeyError:
translations['default'][attr_trans.element_id] = [attr_trans]
if attr_trans.language not in translations:
translations[attr_trans.language] = {}
try:
translations[attr_trans.language][attr_trans.element_id].append(attr_trans)
except KeyError:
translations[attr_trans.language][attr_trans.element_id] = [attr_trans]
cache.set(key, translations)
# add default values
try:
attr_trans = translations['default'][pk]
for element in attr_trans:
if element.text_id in index_mapping:
attnames = index_mapping[element.text_id]
for attname in attnames:
data[attname] = element.value
except KeyError:
pass # no data in default language
# add specific values
try:
attr_trans = translations[language][pk]
for element in attr_trans:
if element.text_id in index_mapping:
attnames = index_mapping[element.text_id]
for attname in attnames:
data[attname] = element.value
except KeyError:
pass # no data in language
return TranslatedModel(self, data)
