ShibSimulatorStorage.php 1.34 KB
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<?php

namespace UnicaenAuth\Authentication\Storage;

use UnicaenAuth\Service\ShibService;
use Zend\ServiceManager\ServiceLocatorAwareInterface;
use Zend\ServiceManager\ServiceLocatorAwareTrait;

/**
 * Storage permettant de simuler un utilisateur authentifié via Shibboleth.
 *
 * @author Unicaen
 */
class ShibSimulatorStorage implements ChainableStorage, ServiceLocatorAwareInterface
{
    use ServiceLocatorAwareTrait;

    /**
     * @var ShibService
     */
    protected $shibService;

    /**
     * @var array
     */
    protected $shibbolethOptions;

    /**
     * {@inheritdoc}
     */
    public function read(ChainEvent $e)
    {
        if (! $this->getShibService()->isShibbolethEnabled()) {
            return;
        }
        if (! $this->getShibService()->isSimulationActive()) {
            return;
        }

        $this->getShibService()->handleSimulation();
    }

    /**
     * {@inheritdoc}
     */
    public function write(ChainEvent $e)
    {
        // nop
    }

    /**
     * {@inheritdoc}
     */
    public function clear(ChainEvent $e)
    {
        // nop
    }

    /**
     * @return ShibService
     */
    private function getShibService()
    {
        if ($this->shibService === null) {
            $this->shibService = $this->serviceLocator->get(ShibService::class);
        }

        return $this->shibService;
    }
}