def test_get_translatable_models(self):
'''
get_translatable_models() Should only work if django-modeltranslation is
available.
So if this test fails in your dev environment, you probably have
django-modeltranslation installed
'''
with self.assertRaises(ImproperlyConfigured):
get_translatable_models()
def handle(self, *args, **options):
from modeltrans.migration import (
I18nDataMigration,
get_translatable_models,
get_translated_fields,
)
models = get_translatable_models()
apps = defaultdict(list)
for model in models:
apps[model._meta.app_label].append(model)
for app in options["apps"]:
print("Create data migration for app:", app)
if len(apps[app]) == 0:
print(
"No models registered for translation with django-modeltranslation"
)
break
migration = I18nDataMigration(app)
for Model in apps[app]:
translatable_fields = tuple(get_translated_fields(Model))
print('added model "{}" with fields [{}]'.format(
Model.__name__, str(translatable_fields)))
migration.add_model(Model, translatable_fields)
filename = migration.write_migration_file()
print("Wrote migration for {} to {}".format(app, filename))
def handle(self, *args, **options):
from modeltrans.migration import (I18nMigration,
get_next_migration_filename,
get_translatable_models,
get_translated_fields)
models = get_translatable_models()
apps = defaultdict(list)
for model in models:
apps[model._meta.app_label].append(model)
for app in options['apps']:
print('Create migration for app:', app)
if len(apps[app]) == 0:
print(
'No models registered for translation with django-modeltranslation'
)
return
migration = I18nMigration(app)
for Model in apps[app]:
translatable_fields = tuple(get_translated_fields(Model))
print('added model "{}" with fields [{}]('.format(
Model.__name__, str(translatable_fields)))
migration.add_model(Model, translatable_fields)
with open(get_next_migration_filename(app), 'w') as f:
migration.write(f)