SailsJS + PassportJS(sails-generate-auth) - 无法登录用户

时间:2015-10-18 18:22:54

标签: javascript node.js authentication sails.js

我目前在使用PassportJS在我的SailsJS应用中验证用户时遇到问题。

我根据this tutorial使用sails-generate-auth生成了身份验证所需的所有内容。

似乎POST请求的路由正确,如routes.js文件中所定义:

'post /auth/local': 'AuthController.callback',
'post /auth/local/:action': 'AuthController.callback',

在AuthController中,我有以下代码:

callback: function (req, res) {
function tryAgain (err) {

  // Only certain error messages are returned via req.flash('error', someError)
  // because we shouldn't expose internal authorization errors to the user.
  // We do return a generic error and the original request body.
  var flashError = req.flash('error')[0];

  if (err && !flashError ) {
    req.flash('error', 'Error.Passport.Generic');
  } else if (flashError) {
    req.flash('error', flashError);
  }
  req.flash('form', req.body);

  // If an error was thrown, redirect the user to the
  // login, register or disconnect action initiator view.
  // These views should take care of rendering the error messages.
  var action = req.param('action');

  switch (action) {
    case 'register':
      res.redirect('/register');
      break;
    case 'disconnect':
      res.redirect('back');
      break;
    default:
      res.redirect('/login');
  }
}

passport.callback(req, res, function (err, user, challenges, statuses) {
  if (err || !user) {
    return tryAgain(challenges);
  }

  req.login(user, function (err) {
    if (err) {
      return tryAgain(err);
    }

    // Mark the session as authenticated to work with default Sails sessionAuth.js policy
    req.session.authenticated = true

    // Upon successful login, send the user to the homepage were req.user
    // will be available.
    res.redirect('/user/show/' + user.id);
  });
});
},

我在Jade模板中提交登录表单:

form(role='form', action='/auth/local', method='post')
    h2.form-signin-heading Please sign in
    .form-group
        label(for='username') Username
        input.form-control(name='username', id='username', type='username', placeholder='Username', required='', autofocus='')
    .form-group
        label(for='password') Password
        input.form-control(name='password', id='password', type='password', placeholder='Password', required='')
    .form-group
        button.btn.btn-lg.btn-primary.btn-block(type='submit') Sign in
    input(type='hidden', name='_csrf', value='#{_csrf}')

我检查了传递给为password.callback(..)调用指定的回调函数的值:

passport.callback(req, res, function (err, user, challenges, statuses) {

用户变量设置为" false"。我想,这是错误的来源。

有趣的是,当用户注册后调用callback()函数时, user 变量被设置为包含用户名,电子邮件等所有值的用户对象。

如果您想查看其他源文件,我的项目可以在this repository的github上找到。

感谢任何帮助。

希蒙

1 个答案:

答案 0 :(得分:2)

您使用model["comment"]作为identifier usernameField(即默认设置)并在登录视图中使用LocalStrategy,这意味着身份验证框架不会收到用户名并触发username错误。

将登录视图中的字段名称更改为Missing Credentials或通过护照配置文件(identifier)设置相应的usernameField

config/passport.js