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nextcloud_server/apps/user_ldap/lib/Migration/Version1130Date20220110154717.php
Côme Chilliet 23845755f2
Move duplicated code to a base class for group_mapping migrations
Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>
Co-authored-by: Joas Schilling <213943+nickvergessen@users.noreply.github.com>
2022-01-13 14:06:59 +01:00

77 lines
2.2 KiB
PHP

<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2020 Joas Schilling <coding@schilljs.com>
*
* @author Côme Chilliet <come.chilliet@nextcloud.com>
*
* @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\User_LDAP\Migration;
use Closure;
use OCP\DB\ISchemaWrapper;
use OCP\Migration\IOutput;
class Version1130Date20220110154717 extends GroupMappingMigration {
public function getName() {
return 'Copy ldap_group_mapping data to backup table if needed';
}
/**
* @param IOutput $output
* @param \Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @param array $options
* @since 13.0.0
*/
public function preSchemaChange(IOutput $output, \Closure $schemaClosure, array $options) {
/** @var ISchemaWrapper $schema */
$schema = $schemaClosure();
if (!$schema->hasTable('ldap_group_mapping_backup')) {
// Backup table does not exist
return;
}
$output->startProgress();
$this->copyGroupMappingData('ldap_group_mapping', 'ldap_group_mapping_backup');
$output->finishProgress();
}
/**
* @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): ?ISchemaWrapper {
/** @var ISchemaWrapper $schema */
$schema = $schemaClosure();
if (!$schema->hasTable('ldap_group_mapping_backup')) {
// Backup table does not exist
return null;
}
$schema->dropTable('ldap_group_mapping');
return $schema;
}
}