def new(cls, username, password):
db_uname_key = cls.db_uname_key.format(username=username)
uid = db.get(db_uname_key)
if uid:
raise UsernameExist
uid = db.incr(cls.db_nextid_key)
db_uid_key = cls.db_uid_key.format(uid=uid)
db.set(db_uid_key, dict(username=username, password=password))
db.set(db_uname_key, uid)
return cls(uid, db.get(db_uid_key))
def get(cls, username, password):
db_uname_key = cls.db_uname_key.format(username=username)
uid = db.get(db_uname_key)
if not uid:
raise UserNotExist
db_uid_key = cls.db_uid_key.format(uid=uid)
user = cls(uid, db.get(db_uid_key))
if user.password != password:
raise InvalidPassword
return user
def blogs(tag_name):
return jsonify(blogs=eval(db.get("/blogs/%s" % tag_name) or "{}"))
