nextcloud/lib/private/Authentication/WebAuthn/CredentialRepository.php

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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2020, Roeland Jago Douma <roeland@famdouma.nl>
*
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OC\Authentication\WebAuthn;
use OC\Authentication\WebAuthn\Db\PublicKeyCredentialEntity;
use OC\Authentication\WebAuthn\Db\PublicKeyCredentialMapper;
use OCP\AppFramework\Db\IMapperException;
use Webauthn\PublicKeyCredentialSource;
use Webauthn\PublicKeyCredentialSourceRepository;
use Webauthn\PublicKeyCredentialUserEntity;
class CredentialRepository implements PublicKeyCredentialSourceRepository {
/** @var PublicKeyCredentialMapper */
private $credentialMapper;
public function __construct(PublicKeyCredentialMapper $credentialMapper) {
$this->credentialMapper = $credentialMapper;
}
public function findOneByCredentialId(string $publicKeyCredentialId): ?PublicKeyCredentialSource {
try {
$entity = $this->credentialMapper->findOneByCredentialId($publicKeyCredentialId);
return $entity->toPublicKeyCredentialSource();
} catch (IMapperException $e) {
return null;
}
}
/**
* @return PublicKeyCredentialSource[]
*/
public function findAllForUserEntity(PublicKeyCredentialUserEntity $publicKeyCredentialUserEntity): array {
$uid = $publicKeyCredentialUserEntity->getId();
$entities = $this->credentialMapper->findAllForUid($uid);
return array_map(function (PublicKeyCredentialEntity $entity) {
return $entity->toPublicKeyCredentialSource();
}, $entities);
}
public function saveAndReturnCredentialSource(PublicKeyCredentialSource $publicKeyCredentialSource, string $name = null): PublicKeyCredentialEntity {
$oldEntity = null;
try {
$oldEntity = $this->credentialMapper->findOneByCredentialId($publicKeyCredentialSource->getPublicKeyCredentialId());
} catch (IMapperException $e) {
}
$defaultName = false;
if ($name === null) {
$defaultName = true;
$name = 'default';
}
$entity = PublicKeyCredentialEntity::fromPublicKeyCrendentialSource($name, $publicKeyCredentialSource);
if ($oldEntity) {
$entity->setId($oldEntity->getId());
if ($defaultName) {
$entity->setName($oldEntity->getName());
}
}
return $this->credentialMapper->insertOrUpdate($entity);
}
public function saveCredentialSource(PublicKeyCredentialSource $publicKeyCredentialSource, string $name = null): void {
$this->saveAndReturnCredentialSource($publicKeyCredentialSource, $name);
}
}