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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Customer\Model\Session\Validators;
use Magento\Customer\Model\ResourceModel\Customer as ResourceCustomer;
use Magento\Customer\Model\ResourceModel\Visitor as ResourceVisitor;
use Magento\Framework\Exception\SessionException;
use Magento\Framework\Phrase;
use Magento\Framework\Session\SessionManagerInterface;
use Magento\Framework\Session\ValidatorInterface;
use Magento\Framework\Session\Generic;
/**
* Session Validator
*/
class CutoffValidator implements ValidatorInterface
{
/**
* @var ResourceCustomer
*/
private $customerResource;
/**
* @var ResourceVisitor
*/
private $visitorResource;
/**
* @var Generic
*/
private $visitorSession;
/**
* Cutoff validator constructor.
*
* @param ResourceCustomer $customerResource
* @param ResourceVisitor $visitorResource
* @param Generic $visitorSession
*/
public function __construct(
ResourceCustomer $customerResource,
ResourceVisitor $visitorResource,
Generic $visitorSession
) {
$this->customerResource = $customerResource;
$this->visitorResource = $visitorResource;
$this->visitorSession = $visitorSession;
}
/**
* Validate session
*
* @param SessionManagerInterface $session
* @return void
* @throws SessionException
*/
public function validate(SessionManagerInterface $session): void
{
try {
$visitor = $this->visitorSession->getVisitorData();
if ($visitor !== null
&& array_key_exists('customer_id', $visitor)
&& array_key_exists('visitor_id', $visitor)
) {
$cutoff = $this->customerResource->findSessionCutOff((int) $visitor['customer_id']);
$sessionCreationTime = $this->visitorResource->fetchCreatedAt((int) $visitor['visitor_id']);
if (isset($cutoff, $sessionCreationTime) && $cutoff > $sessionCreationTime) {
throw new SessionException(
new Phrase('The session has expired, please login again.')
);
}
}
} catch (SessionException $e) {
$session->destroy(['clear_storage' => false]);
// throw core session exception
throw $e;
}
}
}