def check(self, username, videoid, *args):
if (not self.check_user_exist_by_name(username)):
return errorno(errorno.USER_NOT_EXISTED[0], \
errorno.USER_NOT_EXISTED[1]).dumps()
elif (not self.check_video_exist_by_id(videoid)):
return errorno(errorno.VIDEO_NOT_EXISTED[0], \
errorno.VIDEO_NOT_EXISTED[1]).dumps()
else:
return func(self, username, videoid, *args)
def add_follow(self, selfname, friendname):
if (not self.check_user_exist_by_name(selfname)) \
or (not self.check_user_exist_by_name(friendname)):
return errorno(errorno.USER_NOT_EXISTED[0], \
errorno.USER_NOT_EXISTED[1]).dumps()
selfid = self.user._get_user_id(selfname)
friendid = self.user._get_user_id(friendname)
self._add_follow(selfid, friendid)
def get_videoliked_user_list(self, vid):
if (self.video._check_video_existed(vid)):
userlist = self.video._get_liked_user_list(vid)
return json.dumps(self._get_json_user_list(userlist))
else:
return errorno(1,"no such user").dumps()
