+++ /dev/null
-from celery.task import task
-from django.utils import translation
-from django.conf import settings
-
-
-@task
-def _refresh_by_pk(cls, pk, language=None):
- prev_language = translation.get_language()
- language and translation.activate(language)
- try:
- cls._default_manager.get(pk=pk).refresh()
- finally:
- translation.activate(prev_language)
-
-def refresh_instance(instance):
- _refresh_by_pk.delay(type(instance), instance.pk, translation.get_language())
-
-
-@task
-def _publishable_error(book, language=None):
- prev_language = translation.get_language()
- language and translation.activate(language)
- try:
- return book.assert_publishable()
- except AssertionError, e:
- return e
- else:
- return None
- finally:
- translation.activate(prev_language)
-
-def publishable_error(book):
- return _publishable_error.delay(book,
- translation.get_language()).wait()
-
-
-@task
-def book_content_updated(book):
- book.refresh_dc_cache()