def delete_tag(self, tag_name):
tag = session.query(Tag).filter_by(name=tag_name).first()
if tag in self.tags:
self.tags.remove(tag)
self.save()
if tag.count == 1:
session.delete(tag)
else:
tag.count = Tag.count - 1
session.commit()
def _set_request_path(self, path):
if path:
if self.url_map:
self.url_map.request_path = path
else:
self.url_map = UrlMap(path, self.page_id)
else: # no path - delete the url_map
if self.url_map:
session.delete(self.url_map)
self.save()
