<?php

namespace Finite\StateMachine;

use Finite\Transition\TransitionInterface;
use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;

/**
 * Security Aware state machine.
 * Use the Symfony Security Component and ACL.
 *
 * Need an ACL implementation available, Doctrine DBAL by default.
 *
 * @author Yohan Giarelli <yohan@frequence-web.fr>
 */
class SecurityAwareStateMachine extends StateMachine
{
    /**
     * @var AuthorizationCheckerInterface
     */
    protected $authorizationChecker;

    /**
     * @param AuthorizationCheckerInterface $authorizationChecker
     */
    public function setSecurityContext(AuthorizationCheckerInterface $authorizationChecker)
    {
        $this->authorizationChecker = $authorizationChecker;
    }

    /**
     * {@inheritdoc}
     */
    public function can($transition, array $parameters = array())
    {
        $transition = $transition instanceof TransitionInterface ? $transition : $this->getTransition($transition);

        if (!$this->authorizationChecker->isGranted($transition->getName(), $this->getObject())) {
            return false;
        }

        return parent::can($transition, $parameters);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTQ4NzUzMzAyODc1MjMzIDg5NTMxODY2OTA3NTc2OTcgMTMzMzI0MTQzMzQ4MTMyMQ==