handlers.py 文件源码

def api_register_user(*, email, name, passwd):
    if not name or not name.strip():
        raise APIValueError('name', 'Invalid name.')
    if not email or not _RE_EMAIL.match(email):
        raise APIValueError('email', 'Invalid email.')
    if not passwd or not _RE_SHA1.match(passwd):
        raise APIValueError('passwd', 'Invalid password.')
    users = await User.findAll('email=?', [email])
    if len(users) > 0:
        raise APIError('register: failed', 'email', 'Email is already in use.')
    uid = next_id()
    sha1_passwd = '%s:%s' % (uid, passwd)
    user = User(
            id=uid, 
            name=name.strip(), 
            email=email, 
            passwd=hashlib.sha1(sha1_passwd.encode('utf-8')).hexdigest(),
            image='http://www.gravatar.com/avatar/%s?d=mm&s=120' % hashlib.md5(email.encode('utf-8')).hexdigest()
        )
    await user.save()
    # make session cookie:
    r = web.Response()
    r.set_cookie(COOKIE_NAME, user2cookie(user, 86400), max_age=86400, httponly=True)
    user.passwd = '******'
    r.content_type = 'application/json'
    r.body = json.dumps(user, ensure_ascii=False).encode('utf-8')
    return r