FOSFacebookBundle重定向问题

时间:2012-10-03 09:28:26

标签: facebook symfony fosuserbundle fosfacebookbundle

我使用FOSFacebookBundle与FOSUserBundle在我的网站上通过Facebook订阅时遇到了一些麻烦......

有我的代码:

base.html.twig

<html xmlns:fb="http://www.facebook.com/2008/fbml">

<!-- TEMPLATE STUFF -->

function goLogIn(){
    alert('enter goLogin function');
    window.location = "{{ path('_security_check') }}";
}

function onFbInit() {
    alert('enter onFbInit');
    if (typeof(FB) != 'undefined' && FB != null ) {
        FB.Event.subscribe('auth.statusChange', function(response) {
            alert('Status Changed');
            if (response.session || response.authResponse) {
                setTimeout(goLogIn, 500);
            } else {
                window.location = "{{ path('_security_logout') }}";
            }
        });
    }
}
{{ facebook_initialize({'xfbml': true, 'fbAsyncInit': 'onFbInit();'}) }}

config.yml

fos_user:
    db_driver: orm
    firewall_name: main
    user_class: Modnar\Bundle\UserBundle\Entity\User

fos_facebook:
    file:   %kernel.root_dir%/../vendor/facebook/src/base_facebook.php
    alias:  facebook
    app_id: APP_ID                    // I put my own APP_ID here
    secret: APP_SECRET                // I put my own APP_SECRET here
    cookie: true
    permissions: [email, user_birthday, user_location]

services:
    my.facebook.user:
        class: Modnar\Bundle\UserBundle\Security\User\Provider\FacebookProvider
        arguments:
            facebook: "@fos_facebook.api"
            userManager: "@fos_user.user_manager"
            validator: "@validator"
            container: "@service_container"

security.yml

# app/config/security.yml
security:
    factories:
          - "%kernel.root_dir%/../vendor/bundles/FOS/FacebookBundle/Resources/config/security_factories.xml"

    providers:
        fos_userbundle:
            id: fos_user.user_manager
        my_fos_facebook_provider:
            id: my.facebook.user

    encoders:
        FOS\UserBundle\Model\UserInterface: sha512

    firewalls:
        main:
            pattern: ^/
            form_login:
                provider: fos_userbundle
                csrf_provider: form.csrf_provider
            fos_facebook:
                app_url: "http://apps.facebook.com/APP_NAME/" // I put my own APP_NAME here
                server_url: "http://APP_URL/"                 // I put my own APP_URL here
                login_path: /login
                check_path: /login_fb_check
                default_target_path: /
                provider: my_fos_facebook_provider
            logout:
                handlers: ["fos_facebook.logout_handler"]
            anonymous:    true

    access_control:
        - { path: ^/login$, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/register, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/resetting, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/admin/, role: ROLE_ADMIN }

    role_hierarchy:
        ROLE_ADMIN:       ROLE_USER
        ROLE_SUPER_ADMIN: ROLE_ADMIN

的routing.yml

_security_check:
    pattern:  /login_fb_check
_security_logout:
    pattern:  /logout

此时,Facebook图标位于我/登录页面上,我可以连接到Facebook,但我不会在任何地方重定向。我在js上发出一些警告以获得跟踪,并且只显示一个警告:“输入onFbInit”。也许我在某处错过了一步,但我找不到它。

谢谢!

1 个答案:

答案 0 :(得分:0)

我通过在打开标签后直接放置facebook的javascript代码解决了这个问题。

查看文档说的内容:

  

请注意,我们需要在初始化之前包含此代码   Facebook Javascript SDK初始化以获得   onFbInit()事件监听器被正确触发(在这种情况下介于两者之间)   身体的开始&#39;标签和提供的模板助手   这个包)

     

我们等待500ms才重定向,让浏览器处理   Facebook cookie。您可以避免此步骤,但可能会出现此错误   消息:&#34;无法从会话中检索Facebook用户。&#34;