def check_login(user_hash_id):
if user_hash_id:
user_id = user_hash_id.split("|")[0]
user = User.get_by_id(int(user_id))
if user and Base.valid_pw(user.username, user.password, user_hash_id):
return True, user.username
else:
return False, None
else:
return False, None
def get(self):
cookie = self.request.cookies.get("user_id")
if not cookie:
self.write_form()
else:
[user_id, hash_id] = cookie.split("|")
user = User.get_by_id(int(user_id))
if Base.valid_pw(user.username, user.password, cookie):
self.redirect("/hw5/welcome")
else:
self.write_form()
