nextcloud-swarm-plugin/lib/Migration/Version0005Date202411081430.php
2024-11-22 15:50:33 +01:00

92 lines
2.7 KiB
PHP

<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2022, MetaProvide Holding EKF
*
* @author Ron Trevor <ecoron@proton.me>
*
* @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 OCA\Files_External_Ethswarm\Migration;
use Closure;
use OCP\DB\ISchemaWrapper;
use OCP\Migration\IOutput;
use OCP\Migration\SimpleMigrationStep;
use OCP\DB\Types;
use OCP\DB\QueryBuilder\IQueryBuilder;
use OCP\IDBConnection;
class Version0005Date202411081430 extends SimpleMigrationStep {
private $db;
public const _TABLENAME = "files_swarm";
public function __construct(IDBConnection $db) {
$this->db = $db;
}
/**
* @param IOutput $output
* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @param array $options
* @return null|ISchemaWrapper
*/
public function changeSchema(IOutput $output, \Closure $schemaClosure, array $options) {
/** @var ISchemaWrapper $schema */
$schema = $schemaClosure();
$table = $schema->getTable(self::_TABLENAME);
if (!$table->hasColumn('token')) {
$table->addColumn('token', Types::STRING, [
'notnull' => true,
'length' => 64,
'default' => 'none',
]);
$table->addIndex(['token'], 'hejbit_token_index');
}
return $schema;
}
public function postSchemaChange(IOutput $output, \Closure $schemaClosure, array $options) {
$gqbNI = $this->db->getQueryBuilder();
$updateQb = $this->db->getQueryBuilder();
// Get all the numeric_id's of the swarm storages
$resultNI = $gqbNI->select('numeric_id', 'id')
->from('storages')
->where($gqbNI->expr()->like('id', $gqbNI->createNamedParameter('ethswarm::%')))
->executeQuery();
while ($row = $resultNI->fetch()) {
// Get all the files on each swarm storage
$numeric_id = $row['numeric_id'];
$token_id = $row['id'];
$result = $updateQb->update(self::_TABLENAME)
->set('token', $updateQb->createNamedParameter($token_id))
->where($updateQb->expr()->eq('storage', $updateQb->createNamedParameter($numeric_id)))
->executeStatement();
}
}}