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<?php
declare(strict_types=1);
/**
* This file is part of the mailserver-admin package.
* (c) Jeffrey Boehm <https://github.com/jeboehm/mailserver-admin>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace App\Subscriber\DKIM;
use App\Entity\Domain;
use App\Service\DKIM\KeyGenerationService;
use Doctrine\Common\EventSubscriber;
use Doctrine\ORM\Events;
use Doctrine\Persistence\Event\LifecycleEventArgs;
class CreatePrivateKeyOnActivationSubscriber implements EventSubscriber
{
private KeyGenerationService $keyGenerationService;
public function __construct(KeyGenerationService $keyGenerationService)
$this->keyGenerationService = $keyGenerationService;
}
public function getSubscribedEvents(): array
return [Events::preUpdate, Events::prePersist];
public function preUpdate(LifecycleEventArgs $event): void
$entity = $event->getObject();
if (!($entity instanceof Domain)) {
return;
if ('' === $entity->getDkimPrivateKey()) {
$entity->setDkimPrivateKey($this->keyGenerationService->createKeyPair()->getPrivate());
if ('' === $entity->getDkimSelector()) {
$entity->setDkimSelector(date('Y'));
public function prePersist(LifecycleEventArgs $event): void
$this->preUpdate($event);
jeboehm /
mailserver-admin
