def unpublish(self):
"""
Withdraw the published version and go back to being a draft.
"""
self.revisions.published = None
revision = ContentRevision.query.filter_by(parent=self.revisions).order_by(db.desc('id')).limit(1).first()
self.revisions.draft = revision
self.title = revision.title
self.is_published = False
def feedquery():
return Post.query.filter_by(is_published=True).order_by(db.desc('node.published_at'))
def last_revision(self):
revision = self.revisions.draft or self.revisions.published
if revision is None:
revision = ContentRevision.query.filter_by(parent=self.revisions).order_by(db.desc('id')).limit(1).first()
return revision
def feedquery():
return Post.query.filter_by(is_published=True).order_by(
db.desc('node.published_at'))