def create(username, password):
user_id = rdb.incr("user:uid")
if not rdb.get("user:username:%s" % username):
rdb.set("user:id:%s:username" % user_id, username)
rdb.set("user:username:%s" % username, user_id)
salt = SALT
rdb.set("user:id:%s:password" % user_id, salt + password)
rdb.lpush("users", user_id)
return User(user_id)
return None
def create(user, content):
post_id = rdb.incr("post:pid")
post = Post(post_id)
post.content = content
post.user_id = user.id
#post.created_at = Time.now.to_s
user.add_post(post) #add_post?????
rdb.lpush("timeline", post_id)
for follower in user.followers: #user.followers??????
follower.add_timeline_post(post) #add_timeline_post?????
mentions = re.findall('@\w+', content)
for mention in mentions:
u = User.find_by_username(mention[1:])
if u:
u.add_mention(post) #add_mention?????
return post_id
def add_mention(self, post): #@???????
rdb.lpush("user:id:%s:mentions" % self.id, post.id)
def add_timeline_post(self, post): #这个方法是干什么的？？？？？和add_post的区别？？？
rdb.lpush("user:id:%s:timeline" % self.id, post.id)
def add_outmessage(self, outmessage):
rdb.lpush("user:id:%s:outbox" % self.id, outmessage.id)
rdb.sadd('outbox:id', outmessage.id)
def add_inmessage(self, inmessage):
rdb.lpush("user:id:%s:inbox" % self.id, inmessage.id)
rdb.sadd('inbox:id', inmessage.id)
def add_post(self, post):
rdb.lpush("user:id:%s:posts" % self.id, post.id)
rdb.lpush("user:id:%s:timeline" % self.id, post.id)
rdb.sadd('posts:id', post.id)