def get_haunted_url(self):
"""Get content url.
"""
if self._content_path is None:
return None
object = self.get_root().unrestrictedTraverse(self._content_path, None)
if object is None:
return '/'.join(self._content_path)
pad = PathAdapter(self.REQUEST)
url = pad.pathToUrlPath('/'.join(object.getPhysicalPath()))
return url
