PHP code example of jkardynia / acl-annot

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

jkardynia / acl-annot example snippets

namespace Album\Controller;

use Zend\Mvc\Controller\AbstractActionController;
use Zend\View\Model\ViewModel;
use \jkardynia\Annotations\Permissions\Acl\Acl;

class AlbumController extends AbstractActionController
{

    /**
     * @Acl("Allow", roles="admin, guest") 
     */
    public function indexAction()
    {
    }

    /**
     * @Acl("Allow", roles="admin") 
     */
    public function addAction()
    {
    }

    /**
     * @Acl("Allow", roles="admin") 
     */
    public function editAction()
    {
    }

    /**
     * @Acl("Allow", roles="admin") 
     */
    public function deleteAction()
    {
    }
}

namespace Album;

use Zend\Mvc\MvcEvent;
use \jkardynia\Zend\Permissions\Acl\AclItemsCollector;
use Zend\ModuleManager\Feature\AutoloaderProviderInterface;
use Zend\ModuleManager\Feature\ConfigProviderInterface;

class Module implements  AutoloaderProviderInterface, ConfigProviderInterface
{
    /**
     * @var \Zend\Permissions\Acl\Acl 
     */
    private $acl = null;

    public function init(\Zend\ModuleManager\ModuleManager $m){
        $event = $m->getEventManager()->getSharedManager();
        
        $event->attach('Zend\Mvc\Application', MvcEvent::EVENT_BOOTSTRAP, function (MvcEvent $e){
            $collector = new AclItemsCollector();
        
            $collector->getAcl()->addRole('guest');
            $collector->getAcl()->addRole('admin', 'guest');
            $collector->addEntriesFromResourceClass('Album\Controller\AlbumController');
            $this->acl = $collector->getAcl();
        });
    }

    // other stuff
}

class Module implements  AutoloaderProviderInterface, ConfigProviderInterface
{
    //some initialization

    public function onBootstrap(MvcEvent $e){
        $eventManager = $e->getApplication()->getEventManager();
        
        $eventManager->attach(MvcEvent::EVENT_ROUTE, function(MvcEvent $e){
        
            $application = $e->getApplication();
            $sm = $application->getServiceManager();
            $sharedManager = $application->getEventManager()->getSharedManager();
            $router = $sm->get('router');
            $request = $sm->get('request');
            $matchedRoute = $router->match($request);

            if (null !== $matchedRoute) {
                $acl = $this->acl;
                
                $sharedManager->attach('Zend\Mvc\Controller\AbstractActionController', MvcEvent::EVENT_DISPATCH, function($event) use ($sm, $acl) {
                    $userRole =  new \Zend\Permissions\Acl\Role\GenericRole('guest');

                    try{
                        $sm->get('ControllerPluginManager')->get('Acl', $acl)->checkAccess($event, $userRole);
                    }catch(AccessDeniedException $e){

                        $event->getTarget()->plugin('redirect')->toUrl('access-denied');
                        return false;
                    }
                });
            }
        });
    }

    //other stuff
}

$userRole =  new \Zend\Permissions\Acl\Role\GenericRole('guest'); // you can get it from session

try{
    $sm->get('ControllerPluginManager')->get('Acl', $acl)->checkAccess($event, $userRole);
}catch(AccessDeniedException $e){

    $event->getTarget()->plugin('redirect')->toUrl('access-denied');
    return false;
}

'controller_plugins' => array(
    'invokables' => array(
        'Acl' => '\jkardynia\Zend\Controller\Plugin\Acl',
    )
)

namespace Album;

use Zend\Mvc\MvcEvent;
use \jkardynia\Zend\Permissions\Acl\AclItemsCollector;
use Zend\ModuleManager\Feature\AutoloaderProviderInterface;
use Zend\ModuleManager\Feature\ConfigProviderInterface;
use \Zend\Permissions\Acl\Acl;
use \jkardynia\Annotations\Permissions\Acl\Parser\AclParser;
use \Doctrine\Common\Annotations\AnnotationReader;
use \Doctrine\Common\Annotations\CachedReader;
use \Doctrine\Common\Cache\FilesystemCache;

class Module implements  AutoloaderProviderInterface, ConfigProviderInterface
{
    /**
     * @var \Zend\Permissions\Acl\Acl 
     */
    private $acl = null;

    public function init(\Zend\ModuleManager\ModuleManager $m){
        $event = $m->getEventManager()->getSharedManager();
        
        $event->attach('Zend\Mvc\Application', MvcEvent::EVENT_BOOTSTRAP, function (MvcEvent $e){
            $parser = new AclParser(new CachedReader(
                new AnnotationReader(),
                new FilesystemCache("/path/to/cache"),
                $debug = true
            ));

            $collector = new AclItemsCollector(new Acl(), $parser);
        
            $collector->getAcl()->addRole('guest');
            $collector->getAcl()->addRole('admin', 'guest');
            $collector->addEntriesFromResourceClass('Album\Controller\AlbumController');
            $this->acl = $collector->getAcl();
        });
    }

    // other stuff
}