chill-bundles/Menu/MenuBuilder.php

<?php
/*
 * 
 */
namespace Chill\ActivityBundle\Menu;

use Chill\MainBundle\Routing\LocalMenuBuilderInterface;
use Chill\MainBundle\Security\Authorization\AuthorizationHelper;
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
use Symfony\Component\Translation\TranslatorInterface;
use Knp\Menu\MenuItem;
use Symfony\Component\Security\Core\Role\Role;
use Chill\ActivityBundle\Security\Authorization\ActivityVoter;

/**
 * 
 *
 * @author Julien Fastré <julien.fastre@champs-libres.coop>
 */
class MenuBuilder implements LocalMenuBuilderInterface
{
    /**
     *
     * @var TokenStorageInterface
     */
    protected $tokenStorage;
    
    /**
     *
     * @var TranslatorInterface
     */
    protected $translator;
    
    /**
     *
     * @var AuthorizationHelper
     */
    protected $authorizationHelper;
    
    public function __construct(
        TokenStorageInterface $tokenStorage, 
        TranslatorInterface $translator, 
        AuthorizationHelper $authorizationHelper
    ) {
        $this->tokenStorage = $tokenStorage;
        $this->translator = $translator;
        $this->authorizationHelper = $authorizationHelper;
    }

    
    public function buildMenu($menuId, MenuItem $menu, array $parameters)
    {
        /* @var $person \Chill\PersonBundle\Entity\Person */
        $person  = $parameters['person'];
        $user    = $this->tokenStorage->getToken()->getUser();
        $roleSee = new Role(ActivityVoter::SEE);
        $roleAdd = new Role(ActivityVoter::CREATE);
        
        if ($this->authorizationHelper->userHasAccess($user, $person, $roleSee)) {
            $menu->addChild($this->translator->trans('Activity list'), [
                    'route' => 'chill_activity_activity_list',
                    'routeParameters' => [
                        'person_id' => $person->getId()
                    ]
                ])
                ->setExtras([
                    'order' => 201
                ]);
        }
        
        if ($this->authorizationHelper->userHasAccess($user, $person, $roleAdd)) {
            $menu->addChild($this->translator->trans('Add a new activity'), [
                    'route' => 'chill_activity_activity_new',
                    'routeParameters' => [
                        'person_id' => $person->getId()
                    ]
                ])
                ->setExtras([
                    'order' => 200
                ]);
        }
    }

    public static function getMenuIds(): array
    {
        return [ 'person' ];
    }
}