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<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\OAuth2\Migration;
use Closure;
use OCP\DB\ISchemaWrapper;
use OCP\DB\QueryBuilder\IQueryBuilder;
use OCP\IDBConnection;
use OCP\Migration\IOutput;
use OCP\Migration\SimpleMigrationStep;
use OCP\Security\ICrypto;
class Version011601Date20230522143227 extends SimpleMigrationStep {
public function __construct(
private IDBConnection $connection,
private ICrypto $crypto,
) {
}
public function changeSchema(IOutput $output, Closure $schemaClosure, array $options) {
/** @var ISchemaWrapper $schema */
$schema = $schemaClosure();
if ($schema->hasTable('oauth2_clients')) {
$table = $schema->getTable('oauth2_clients');
if ($table->hasColumn('secret')) {
$column = $table->getColumn('secret');
$column->setLength(512);
return $schema;
}
}
return null;
}
public function postSchemaChange(IOutput $output, Closure $schemaClosure, array $options) {
$qbUpdate = $this->connection->getQueryBuilder();
$qbUpdate->update('oauth2_clients')
->set('secret', $qbUpdate->createParameter('updateSecret'))
->where(
$qbUpdate->expr()->eq('id', $qbUpdate->createParameter('updateId'))
);
$qbSelect = $this->connection->getQueryBuilder();
$qbSelect->select('id', 'secret')
->from('oauth2_clients');
$req = $qbSelect->executeQuery();
while ($row = $req->fetch()) {
$id = $row['id'];
$secret = $row['secret'];
$encryptedSecret = $this->crypto->encrypt($secret);
$qbUpdate->setParameter('updateSecret', $encryptedSecret, IQueryBuilder::PARAM_STR);
$qbUpdate->setParameter('updateId', $id, IQueryBuilder::PARAM_INT);
$qbUpdate->executeStatement();
}
$req->closeCursor();
}
}
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