登录后使用Symfony3语言环境（重定向到默认语言环境）

Question

我在Symfony版本3.1.10的Symfony项目中遇到问题。 我完成了这个项目的翻译，这是我与Symfony的第一次会面。

这是什么问题：我有两种语言DE和EN，默认语言是DE。 当有人进入登录页面或主页（也是登录表单）并切换到EN并输入登录名后，将其更改语言环境更改为/ de /默认语言。 我花了几天时间解决这个错误，确实需要帮助。 我尝试了一切，但仍然没有任何进展。

我遵循了Symfony文档，如何配置翻译，如何使用Sticky用户会话，并且创建了所有相同的东西，但是仍然存在bug。 我将在下面显示我的代码：

配置文件

imports:
    - { resource: parameters.yml }
    - { resource: security.yml }
    - { resource: services.yml }

parameters:
    locale: de
framework:
    #esi:             ~
    translator:      { fallbacks: ["%locale%"] }
    default_locale:  "%locale%"

app / config / routing.yml

fos_user:
    resource: "@FOSUserBundle/Resources/config/routing/all.xml"

app:
    resource: "@AppBundle/Controller/"
    type:     annotation

proreg:
    path:     /{_locale}/product/registration
    defaults:  { _controller: ProductRegistration\Controller\ProductRegistrationController::productRegistrationAction }
prolist:
    path:     /{_locale}/profile/products
    defaults:  { _controller: ProductRegistration\Controller\ProductRegistrationController::listAction }
prodel:
    path:     /{_locale}/profile/products/delete/{id}
    defaults:  { _controller: ProductRegistration\Controller\ProductRegistrationController::deleteAction }
proadd:
    path:     /{_locale}/product/register
    defaults:  { _controller: ProductRegistration\Controller\ProductRegistrationController::createAction }

app / config / security.yml

security:
    providers:
        fos_userbundle:
            id: fos_user.user_provider.username_email

    firewalls:
        # disables authentication for assets and the profiler, adapt it according to your needs
        dev:
            pattern: ^/(_(profiler|wdt)|css|images|js)/
            security: false

        main:
            pattern: ^/
            form_login:
                provider: fos_userbundle
                login_path:   fos_user_security_login
                # csrf_token_generator: security.csrf.token_manager # Use form.csrf_provider instead for Symfony <2.4
                always_use_default_target_path: false
            logout:       true
            anonymous:    true
            # http_basic: ~
            # http://symfony.com/doc/current/security.html#a-configuring-how-your-users-will-authenticate

            # form_login: ~
            # http://symfony.com/doc/current/cookbook/security/form_login_setup.html

    encoders:
        FOS\UserBundle\Model\UserInterface: bcrypt

    role_hierarchy:
        ROLE_ADMIN:       ROLE_USER
        ROLE_SUPER_ADMIN: ROLE_ADMIN

    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 }
        - { path: ^/sso/login_check, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/sso/settoken, role: ROLE_ADMIN }
        - { path: ^/profile/products, role: ROLE_ADMIN }
        - { path: ^/product/registration, role: ROLE_ADMIN }

app / Resources / FOSUserBundle / all.xml

<?xml version="1.0" encoding="UTF-8" ?>

<routes xmlns="http://symfony.com/schema/routing"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">

    <import
        resource="@FOSUserBundle/Resources/config/routing/security.xml"/>
    <import
        resource="@FOSUserBundle/Resources/config/routing/profile.xml"
        prefix="/{_locale}/profile" />
    <import
        resource="@FOSUserBundle/Resources/config/routing/registration.xml"
        prefix="/{_locale}/register" />
    <import
        resource="@FOSUserBundle/Resources/config/routing/resetting.xml"
        prefix="/{_locale}/resetting" />
    <import
        resource="@FOSUserBundle/Resources/config/routing/change_password.xml"
        prefix="/{_locale}/profile" />
</routes>

app / Resources / FOSUserBundle / security.xml

<?xml version="1.0" encoding="UTF-8" ?>

<routes xmlns="http://symfony.com/schema/routing"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">

    <route id="fos_user_security_login" path="/{_locale}/login" methods="GET POST">
        <default key="_controller">FOSUserBundle:Security:login</default>
    </route>

    <route id="fos_user_security_check" path="/login_check" methods="POST">
        <default key="_controller">AppBundle:Security:check</default>
    </route>

    <route id="fos_user_security_logout" path="/logout" methods="GET POST">
        <default key="_controller">FOSUserBundle:Security:logout</default>
    </route>

</routes>

src / AppBundle / Controller / DefaultController.php

<?php

namespace AppBundle\Controller;

use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\Security\Core\Security;
use Symfony\Bundle\SecurityBundle\SecurityBundle;
use Symfony\Component\HttpFoundation\Request;
use Doctrine\ORM\EntityManager;

class DefaultController extends Controller
{
    /**
     * @Route("/{_locale}", name="homepage", defaults={"_locale": "de"})
     */
    public function indexAction(Request $request)
    {
        // replace this example code with whatever you need
        return $this->render('default/index.html.twig', [
            'base_dir' => realpath($this->getParameter('kernel.root_dir').'/..').DIRECTORY_SEPARATOR,
        ]);
    }

src / AppBundle / Controller / SecurityController.php

<?php

/* 
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

// src/UserBundle/Controller/SecurityController.php
namespace AppBundle\Controller;

use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use FOS\UserBundle\Controller\SecurityController as BaseController;

class SecurityController extends BaseController
{
    public function loginAction(Request $request)
    {
        $response = parent::loginAction(request);

        // ... do custom stuff

      $errors->messageData = "Test";
      $errors->messageKey = "test";

        $error = $error ? $error : $errors;
        return $this->renderLogin(array(
            'last_username' => $lastUsername,
            'error' => $error,
            //'csrf_token' => $csrfToken,
            'origin' => $request->get("origin")));
    }
    public function checkAction()
    {
        $response = parent::checkAction();
        die  ("<pre>" .print_r($response). "</pre>");
    }
}

src / AppBundle / Event / LocaleListener.php

// src/AppBundle/LocaleListener.php
namespace AppBundle\Event;

use Symfony\Component\HttpKernel\Event\GetResponseEvent;
use Symfony\Component\HttpKernel\KernelEvents;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class LocaleListener implements EventSubscriberInterface
{
    private $defaultLocale;

    public function __construct($defaultLocale = 'de')
    {
        $this->defaultLocale = $defaultLocale;
    }

    public function onKernelRequest(GetResponseEvent $event)
    {
       $request = $event->getRequest();
       if (!$request->hasPreviousSession()) {
           return;
        }
        //print_r($request->get('_locale'));
        // try to see if the locale has been set as a _locale routing parameter
        if ($locale = $request->attributes->get('_locale')) {
            $request->getSession()->set('_locale', $locale);
        } else {
            // if no explicit locale has been set on this request, use one from the session
            $request->setLocale($request->getSession()->get('_locale', $this->defaultLocale));
        }
    }

    public static function getSubscribedEvents()
    {
        return array(
            // must be registered after the default Locale listener
            KernelEvents::REQUEST => array(array('onKernelRequest', 15)),
        );
    }
}

登录表单

<form action="{{ path("fos_user_security_check") }}" method="post" id="login-form" class="col-xs-12">
<div class="content">
   <h2>{{ 'index.login.regcust'|trans }}</h2>
   <p>{{ 'index.login.haveaccount'|trans }}</p>
   <ul class="form-list">
      <li class="form_element">
         <label for="email" class="required">{{ 'index.login.email'|trans }}<em>*</em></label>
         <div class="input-box"> 
            <input type="hidden" name="origin" value="{{ origin }}" />
            <input type="hidden" name="_target_path" value="{{ path("setSSOToken") }}" />
            <input type="email" name="_username" value="" id="username" class="input-text required-entry validate-email" title="{{ 'index.login.email'|trans }}">
         </div>
      </li>
      <li class="form_element">
         <label for="pass" class="required">{{ 'index.login.password'|trans }}<em>*</em></label>
         <div class="input-box input-box-password">
            <input type="password" name="_password" class="input-text required-entry" id="password" title="{{ 'index.login.password'|trans }}">
            <!--a href="" class="f-left forgot-password">{{ 'index.login.forgot'|trans }}</a-->
         </div>
      </li>
   </ul>
   <p class="required required_hint">
      <em>*</em> {{ 'index.login.required'|trans }}
   </p>
</div>
<div class="buttons-set">
   <div class="button_wrapper">
      <button type="submit" class="button" title="Anmelden" name="send" id="send2"><span><span>{{ 'index.login.submit'|trans }}</span></span></button>
   </div>
</div>
</form>

如果有人可以帮助我如何解决此问题，我将不胜感激。 谢谢

Answer 1

好的，我确定这与您的配置有关。 让我们以编程方式再尝试一次：

1）在src / AppBundle / Event / LocaleListener.php中更改

namespace AppBundle\Event;

至

namespace AppBundle\EventListener;

并确保已根据https://symfony.com/doc/3.1/session/locale_sticky_session.html进行注册：

services:
app.locale_listener:
    class: AppBundle\EventListener\LocaleListener
    arguments: ['%kernel.default_locale%']
    tags:
        - { name: kernel.event_subscriber }

2）移除

/{_locale}

从app / Resources / FOSUserBundle / security.xml中添加

prefix="/{_locale}"

至

<import
    resource="@FOSUserBundle/Resources/config/routing/security.xml"

在app / Resources / FOSUserBundle / all.xml中。 这主要是为了将配置保留在一个地方。

3）确保你有

firewalls:
    main:
        form_login:
            login_path: fos_user_security_login
            check_path: fos_user_security_check
            default_target_path: <your_desired_route>
        logout:
            path: fos_user_security_logout

在app / config / security.yml中使用语言环境。

4）在app / config / security.yml中，您应该为access_control定义正确的路径：

access_control:
    - { path: ^/(en|de)/login$, role: IS_AUTHENTICATED_ANONYMOUSLY }
    - { path: ^/(en|de)/register, role: IS_AUTHENTICATED_ANONYMOUSLY }
    - { path: ^/(en|de)/resetting, role: IS_AUTHENTICATED_ANONYMOUSLY }
    - { path: ^/(en|de)/admin/, role: ROLE_ADMIN }
    - { path: ^/(en|de)/sso/login_check, role: IS_AUTHENTICATED_ANONYMOUSLY }
    - { path: ^/(en|de)/sso/settoken, role: ROLE_ADMIN }
    - { path: ^/(en|de)/profile/products, role: ROLE_ADMIN }
    - { path: ^/(en|de)/product/registration, role: ROLE_ADMIN }

包括语言环境。 否则，这些路径将不会受到防火墙的保护。 另外，您还应确保注册，重置和任何其他路由与FOSUserBundle中的路由相对应。

编辑

看起来这与另一个控制器有关，该控制器更改了FOSUserBundle的行为。