def all(self): return Meeting.all()
def previous_meetings(self): meetings = Meeting.all() meetings.filter("day <", datetime.now()) meetings.order("day") return meetings
def get_by_key(self, key): return Meeting.all().filter("__key__ = ", db.Key(key)).get()
def next(self): meetings = Meeting.all() meetings.filter("day >=", datetime.now()) meetings.order("day") return meetings.get()