zend框架中的认证+acl

你好，我设法在ZF2中实现acl和身份验证，但现在我有两个主要问题。我不能重定向用户后，他是/是不登录(在引导文件)，我的另一个任务是做查询mysql，因为我必须检查用户权限，他登录后。下面的代码全部是Module.php。你能帮我吗?到现在为止，我做了登录表单，它工作得很好。(目前没有acl也可以)

namespace Application;
use Zend'Mvc'ModuleRouteListener;
use Zend'Mvc'MvcEvent;
use Zend'ModuleManager'Feature'AutoloaderProviderInterface;
use Zend'Authentication'Storage;
use Zend'Authentication'AuthenticationService;
use Zend'Authentication'Adapter'DbTable as DbTableAuthAdapter;
class Module
{
    protected $loginTable;
public function onBootstrap(MvcEvent $e)
{
    $e->getApplication()->getServiceManager()->get('translator');
    $eventManager        = $e->getApplication()->getEventManager();
    $moduleRouteListener = new ModuleRouteListener();
    $moduleRouteListener->attach($eventManager);
    $this -> initAcl($e);
    $e -> getApplication() -> getEventManager() -> attach('route', array($this, 'checkAcl'));

        $app = $e->getApplication();
        $locator = $app->getServiceManager();
        $authAdapter = $locator->get('AuthService');
        if($authAdapter->hasIdentity() === true){
        //is logged in
        }else{
                //user is not logged in...redirect to home
        }

}
public function getConfig()
{
    return include __DIR__ . '/config/module.config.php';
}
public function getAutoloaderConfig()
{
    return array(
        'Zend'Loader'StandardAutoloader' => array(
            'namespaces' => array(
                __NAMESPACE__ => __DIR__ . '/src/' . __NAMESPACE__,
            ),
        ),
    );
}

 public function getServiceConfig() {
    return array(
        'factories' => array(
            'AuthService' => function($sm) {
                $dbAdapter = $sm->get('Zend'Db'Adapter'Adapter');
                $dbTableAuthAdapter = new DbTableAuthAdapter($dbAdapter, 'user', 'username', 'password', 'MD5(?)');
                $authService = new AuthenticationService();
                $authService->setAdapter($dbTableAuthAdapter);

                return $authService;
            },
        ),
    );
}

public function initAcl(MvcEvent $e) {
    $acl = new 'Zend'Permissions'Acl'Acl();
    $roles = include __DIR__ . '/config/module.acl.roles.php';
    $allResources = array();
    foreach ($roles as $role => $resources) {
        $role = new 'Zend'Permissions'Acl'Role'GenericRole($role);
        $acl -> addRole($role);
        $allResources = array_merge($resources, $allResources);
        //adding resources
        foreach ($resources as $resource) {
            $acl -> addResource(new 'Zend'Permissions'Acl'Resource'GenericResource($resource));
        }
        //adding restrictions
        foreach ($allResources as $resource) {
            $acl -> allow($role, $resource);
        }
    }
    //testing
    //var_dump($acl->isAllowed('admin','home'));
    //true
    //setting to view
    $e -> getViewModel() -> acl = $acl;
}
public function checkAcl(MvcEvent $e) {
    $route = $e -> getRouteMatch() -> getMatchedRouteName();
    $userRole = 'guest';
    if (!$e -> getViewModel() -> acl -> isAllowed($userRole, $route)) {
        $response = $e -> getResponse();
        //location to page or what ever
        $response -> getHeaders() -> addHeaderLine('Location', $e -> getRequest() -> getBaseUrl() . '/404');
        $response -> setStatusCode(303);
    }
}

}