def _get_sessions(curs=None):
from_d = datetime.datetime.now(pytz.utc)
logger.info("Sessions dumping into db initiated %s", from_d)
from_d = from_d - datetime.timedelta(minutes=settings.session_valid_minutes)
logger.debug("Fetching not expired sessions, newer %s. Session valid period: %s minutes",
from_d, settings.session_valid_minutes)
f = SessionFilter({'from_update_date': from_d}, {}, ['id'])
return f.filter_objs(curs)
def _clean(curs=None):
to_d = datetime.datetime.now()
logger.info("Sessions cleaning initiated %s", to_d)
to_d = to_d - datetime.timedelta(minutes=settings.session_valid_minutes)
logger.debug("Removing session older %s. Session valid period: %s minutes",
to_d, settings.session_valid_minutes)
f = SessionFilter({'to_update_date': to_d}, {}, ['id'])
sessions = f.filter_objs(curs)
logger.info("Deleting %s sessions", len(sessions))
mapping.delete_objects(curs, sessions)
logger.info("Sessions cleaned")