如何在成功注册时分配角色？ [英] How to assign roles on successful registration?

问题描述

我使用fos用户包和pugx多用户包。
我读了所有的文档，我是Symfony的新手。
在pugx多用户包中，每个点都有一个示例，但有一个：成功注册。

• em>生成表单=>确定


• 重写模板样例

以下是我的代码：

  class RegistrationController extends BaseController 
 {
 public function registerAction（Request $ request）
 {
 $ response = parent :: registerAction请求）; 
 return $ response; 
} 
 
 public function registerTeacherAction（）
 {
 return $ this-> container 
  - > get（'pugx_multi_user.registration_manager'）
  - > register（'MyBundle\Entity\PersonTeacher'）; 
} 
 
 public function registerStudentAction（）
 {
 return $ this-> container 
  - > get（'pugx_multi_user.registration_manager'）
  - > register（'MyBundle\Entity\PersonStudent'）; 
} 
} 
  

问题是 > get（'pugx_multi_user.registration_manager'），返回经理。在 fos用户限制控制器帮助中，他们可以使用 form 或 form.handler 。我很难把这些与pugx_multi_user管理器链接。

我应该在 registerTeacherAction c $ c>为教师设置角色，并在 registerStudentAction（）中为学生在注册成功时设置角色？ b $ b

解决方案

解决方案1（Doctrine Listener / Subscriber）

---

您可以轻松地添加一个doctrine prePersist

监听器/订阅者

 命名空间Acme \YourBundle\EventListener; 
 
使用Doctrine\ORM\Event\LifecycleEventArgs; 
使用Acme \YourBundle\Entity\Student; 
 
 class RoleListener 
 {
 public function prePersist（LifecycleEventArgs $ args）
 {
 $ entity = $ args-> getEntity 
 $ entityManager = $ args-> getEntityManager（）; 
 
 //检查学生，教师，任何... 
 if（$ entity instanceof Student）{
 $ entity-> addRole（'ROLE_WHATEVER'）; 
 //或
 $ entity-> addGroup（'students'）; 
 // ... 
} 
 
 // ... 
} 
} 
  pre> 
 
 
 服务配置 
  ＃app / config / config.yml或者在bundle extension中加载
 services：
 your.role_listener：
 class：Acme\YourBundle\EventListener\RoleListener 
 tags： 
  -  {name：doctrine.event_listener，event：prePersist} 
  
 解决方案2 （Doctrine LifeCycle Callbacks）：
 
 
 
 
 
 
使用生命周期回调，您可以将角色/群组操作直接整合到您的实体中。
  / ** 
 * @ ORM\Entity（）
 * @ ORM\HasLifecycleCallbacks（）
 * / 
 class Student 
 {
 / ** 
 * @ ORM\PrePersist 
 * / 
 public function setCreatedAtValue（）
 {
 $ this-> addRole（'ROLE_WHATEVER'）; 
 $ this-> addGroup（'students'）; 
} 
  
 解决方案3（事件分派器） p> 
 
  
 
 
为\"fos_user.registration.success活动。
 
 
 
 如何创建事件侦听器 /  EventDispatcher 组件。
 
I'm using fos user bundle and pugx multi user bundle.
I've read all the documentation and I'm new to Symfony.
In the pugx multi user bundle there's a sample on every point but one: sucessful registration.


Samples of overriding controllers for generating forms => ok
Samples of overriding templates for generating forms => ok
Samples of overriding successful registration sample => nothing.


Here's my code:
class RegistrationController extends BaseController
{
    public function registerAction(Request $request)
    {   
        $response = parent::registerAction($request);
        return $response;
    }   

    public function registerTeacherAction()
    {   
        return $this->container
            ->get('pugx_multi_user.registration_manager')
            ->register('MyBundle\Entity\PersonTeacher');
    }   

    public function registerStudentAction()
    {   
        return $this->container
            ->get('pugx_multi_user.registration_manager')
            ->register('MyBundle\Entity\PersonStudent');
    }   
}
The problem is with ->get('pugx_multi_user.registration_manager') which returns a manager. In the fos user overring controllers help, they get either a form or a form.handler. I'm having hard times to "link" those with the pugx_multi_user manager.

What code should I put in the registerTeacherAction() to set roles for teacher, and in registerStudentAction() to set roles for student on a successful registration?
解决方案
Solution 1 (Doctrine Listener/Subscriber)



You can easily add a doctrine prePersist listener/subscriber that adds the roles/groups to your entities depending on their type before persisting.

The listener
namespace Acme\YourBundle\EventListener;

use Doctrine\ORM\Event\LifecycleEventArgs;
use Acme\YourBundle\Entity\Student;

class RoleListener
{
    public function prePersist(LifecycleEventArgs $args)
    {
        $entity = $args->getEntity();
        $entityManager = $args->getEntityManager();

        // check for students, teachers, whatever ...
        if ($entity instanceof Student) {
            $entity->addRole('ROLE_WHATEVER');
            // or
            $entity->addGroup('students');
            // ...
        }

       // ... 
    }
}
The service configuration
# app/config/config.yml or load inside a bundle extension
services:
    your.role_listener:
        class: Acme\YourBundle\EventListener\RoleListener
        tags:
            - { name: doctrine.event_listener, event: prePersist }
Solution 2 (Doctrine LifeCycle Callbacks):



Using lifecycle callbacks you can integrate the role-/group-operations directly into your entity.
/**
 * @ORM\Entity()
 * @ORM\HasLifecycleCallbacks()
 */
class Student
{
    /**
     * @ORM\PrePersist
     */
    public function setCreatedAtValue()
    {
        $this->addRole('ROLE_WHATEVER');
        $this->addGroup('students');
    }
Solution 3 (Event Dispatcher):



Register an event listener/subscriber for the "fos_user.registration.success" event.

How to create an event listener / The EventDispatcher component.

                        
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