'Create and return a Document and a Revision to serve as
redirects once this page has been moved.'

def _post_move_redirects(self, new_slug, user, title):

    redirect_doc = Document(locale=self.locale, title=self.title, slug=self.slug, is_localizable=False)
    content = (REDIRECT_CONTENT % {'href': reverse('wiki.document', args=[new_slug], locale=self.locale), 'title': title})
    redirect_rev = Revision(content=content, is_approved=True, toc_depth=self.current_revision.toc_depth, creator=user)
    return (redirect_doc, redirect_rev)
