def _get_room_list_core():
room_list=db.Query(ChatRoom,keys_only=True).order("-create_date").fetch(limit=100)
room_list2=[]
for room_key in room_list:
try:
room=ChatRoom.get_light(room_key)#db.get(room_key) #削除のインデックスの反映が遅延するため再取得
except:
room=None
if(not room):
continue
room_list2.append(room)
return room_list2
def thumbnail(self):
try:
room=ChatRoom.get_light(self.request.get("key"))#db.get(str(self.request.get("key")))
except:
self.error(500)
return
if(not room) or (not room.thumbnail):
self.redirect("./static_files/empty_user.png")
return
self.response.headers['Content-Type'] = "image/png"
self.response.out.write(room.thumbnail)
return
