forgot_password.py 文件源码

def index():
    if request.args.get('code'):
        unlock_code = request.args.get('code')
        # unlock, new password
        re = s.query(RecoveryEmail).filter(RecoveryEmail.password_code==unlock_code).one_or_none()
        if re:
            jid = re.jid
            re.password_code = None
            s.merge(re)
            s.commit()
            # set new password and send email
            email_address = re.email
            password = ''.join(random.SystemRandom().choice(string.ascii_lowercase + string.ascii_uppercase + string.digits) for _ in range(10))
            p = subprocess.Popen(['/usr/bin/prosodyctl', 'passwd', jid], stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.STDOUT)
            args = bytes("%s\n%s\n" % (password, password), encoding='utf8')
            p.communicate(args)
            sendMail(email_address, 'new password', password)
            content = render_template('success.html', message='password was sent')
        else:
            content = render_template('error.html', message='link invalid')
    else:
        content = render_template('index.html')
    return content