Question

我在 Zend Framework 2 中使用 zfcUser 。

我想捕获登录事件，以便我可以对其执行某些操作，并将用户重定向到其他页面。

我知道如何捕捉注册事件。即我在我的module.php文件中放置一个onBootstrap，然后执行以下操作

$em->attach('ZfcUser\Form\RegisterFilter','init',function($e)

整个功能都是这样的;

public function onBootstrap(MVCEvent $e)
{
        $eventManager = $e->getApplication()->getEventManager();
        $em           = $eventManager->getSharedManager();
        $em->attach(
                'ZfcUser\Form\RegisterFilter',
                'init',
                function($e)
                { }
}

然而，当我试图抓住登录事件时，我没有任何结果。即

$zfcServiceEvents->attach('login.post', function($e) {
                echo "loggedn"; die();
            });

真的很感激一些帮助。

谢谢你。

编辑：

这就是我调用注册事件的方式（我知道如何为刚刚注册的用户调用该事件。但我想在用户刚刚成功登录时调用该事件

公共功能onBootstrap（MVCEvent $ e） {

$zfcServiceEvents = $e->getApplication()->getServiceManager()->get('zfcuser_user_service')->getEventManager();

$zfcServiceEvents->attach('register', function($e) {
$form = $e->getParam('form');
$user = $e->getParam('user');

对cptnk CODE的回应

响应cptnk给出的答案，我尝试了以下代码，但它没有用;

public function onBootstrap(MVCEvent $e)
{
$sharedManager = $e->getApplication()->getEventManager()->getSharedManager();

            $serviceManager = $e->getApplication()->getServiceManager();

                $loginFunction = function ($e) use ($serviceManager) { 
                    echo "eventCaptured" ; die();
                };

            $sharedManager->attach('ZfcUser\Service\User', 'login.post', $loginFunction);

}

我仍然无法捕获登录事件。有什么想法吗？

cptnik提出了一个很好的建议;他问我是否覆盖了ZFcUser服务。在回答我澄清说我已经覆盖了zfcuser。以下是我使用的代码;

'zfcuser' => array(
        // telling ZfcUser to use our own class
        'user_entity_class'       => 'BaseModel\Entity\User',
        // telling ZfcUserDoctrineORM to skip the entities it defines
        'enable_default_entities' => false,
    ),

Answer 1

 /**
 * Listen to the bootstrap event
 *
 * @return array
 */
public function onBootstrap(MvcEvent $e)
{
   $serviceManager = $e->getApplication()->getServiceManager()

   $loginFunction = function ($e) use ($serviceManager) { 
        // do something
   };

   $sharedManager->attach('ZfcUser\Service\User', 'login.post', $loginFunction);
}

您的代码没有显示$zfcServiceEvents是什么或来自哪里我假设它是一个引用zfcuser事件的事件管理器。由于我将事件附加到zf2共享管理器，因此我的方法略有不同。也许你对这段代码有疑问？

您可以像这样抓取sharedEventManager：

$sharedManager = $e->getApplication()->getEventManager()->getSharedManager();

编辑：我对如何在Module.php onBootstrap函数中获取$ serviceManager和应用程序有点不清楚。

Answer 2

试试这个

    $events = $e->getApplication()->getEventManager()->getSharedManager();
    // Handle login
    $events->attach('ZfcUser\Authentication\Adapter\AdapterChain', 'authenticate.success', function($e) {
        $userId = $e->getIdentity();
        // do some stuff
    });

Answer 3

在你的Module.php中添加：

public function onBootstrap(MvcEvent $e) {
    $em = $e->getApplication()->getEventManager();
    $UserListener = $e->getApplication()->getServiceManager()->get('UserListener');
    $em->attachAggregate($UserListener);
   }

并使用以下代码创建src / User / Listener / UserListener.php：

    namespace LcUser\Listener;

    use Zend\EventManager\AbstractListenerAggregate;
    use Zend\EventManager\EventManagerInterface; 
    use Zend\ServiceManager\ServiceLocatorAwareInterface;
    use Zend\ServiceManager\ServiceLocatorInterface;

 class LcUserListener extends AbstractListenerAggregate implements    ServiceLocatorAwareInterface {

/**
 * @var ServiceLocatorInterface
 */
protected $serviceManager;

/**
 * 
 * @param ServiceLocatorInterface $serviceLocator
 */
public function setServiceLocator(ServiceLocatorInterface $serviceLocator) {
    $this->serviceManager = $serviceLocator;
}

/**
 * 
 * @return \Zend\ServiceManager\ServiceLocatorInterface
 */
public function getServiceLocator() {
    return $this->serviceManager;
}

public function attach(EventManagerInterface $events) {
    $sharedManager = $events->getSharedManager();
    $this->listeners[] = $sharedManager->attach('ZfcUser\Authentication\Adapter\AdapterChain', 'authenticate.success', array($this, 'userLog'));
}

public function userLog(Event $e) {

    $em = $this->getServiceLocator()->get('doctrine.entitymanager.orm_default');

    $userlog = new UserLogin(); // User Login is my User Log table to record login details as below
    $user = $em->getRepository('MyUser\Entity\User')
            ->findOneBy(array('id' => $e->getIdentity()));
    $userlog->setGroupId($user->getId());
    $userlog->setUserId($e->getIdentity());
    $userlog->setEmail($_POST['identity']);
    $userlog->setIpAddresses($_SERVER['SERVER_ADDR']);
    $em->persist($userlog);
    $em->flush();
}
}

使用Zend framework 2捕获ZfcUser的登录事件

3 个答案: