<?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:----MjI3MDI2MDU2MzUyMTI0OCA4NTAxMjE2NDcxMDk5MzMyIDc5MTE5NDk5Mzc5OTk0NTY=