def _get_one(query):
# warning, does not filter out deprecated flashes, for internal use only
Logger(__name__).info('Retrieving flash with query {}.'.format(query))
return Persistence.get_one(Flash._get_coll(), query)
def _get_one(query):
Logger(__name__).info('Retrieving story with query {}.'.format(query))
return Persistence.get_one(Story._get_coll(), query)
def _user(username):
"""Silently returns the current user referencing the username, used to prevent using old versions of
documents. Should only be used internally when editing documents."""
return Persistence.get_one(User._get_coll(), {'username': username})