ember-cli - 使用 Ember 简单例份验证 + Ember CLI 的自定义身份验证器

Question

我正在尝试编写一个自定义身份验证器，类似于 this example in the docs 中的那个.目标是能够通过 session.user 检索当前登录的用户。

我正在使用 Ember CLI，所以在 initializers/authentication.js 我有

import Ember from 'ember';

var customAuthenticator = Ember.SimpleAuth.Authenticators.Devise.extend({
  authenticate: function(credentials) {
    debugger;
  }
});

export default {
  name: 'authentication',

  initialize: function(container, application) {

    Ember.SimpleAuth.Session.reopen({
      user: function() {
        var userId = this.get('user_id');
        if (!Ember.isEmpty(userId)) {
          return container.lookup('store:main').find('user', userId);
        }
      }.property('userId')
    });

    // register the custom authenticator so the session can find it
    container.register('authenticator:custom', customAuthenticator);

    Ember.SimpleAuth.setup(container, application, {
      routeAfterAuthentication: 'landing-pages',
      authorizerFactory: 'ember-simple-auth-authorizer:devise'
    });
  }
};

当我尝试进行身份验证时，出现以下错误:

TypeError: Cannot read property 'authenticate' of undefined
at __exports__.default.Ember.ObjectProxy.extend.authenticate

知道为什么吗？

Answer 1

从 Simple Auth 0.6.4 开始，您现在可以执行以下操作:

index.html:

window.ENV['simple-auth'] = {
  authorizer: 'simple-auth-authorizer:devise',
  session: 'session:withCurrentUser'
};

initializers/customize-session.js:

import Ember from 'ember';
import Session from 'simple-auth/session';

var SessionWithCurrentUser = Session.extend({
  currentUser: function() {
    var userId = this.get('user_id');
    if (!Ember.isEmpty(userId)) {
      return this.container.lookup('store:main').find('user', userId);
    }
  }.property('user_id')
});

export default {
  name: 'customize-session',
  initialize: function(container) {
    container.register('session:withCurrentUser', SessionWithCurrentUser);
  }
};