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70 lines
2.1 KiB
PHP
70 lines
2.1 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2024 Louis Chmn <louis@chmn.me>
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*
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* @author Louis Chmn <louis@chmn.me>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OC\Repair;
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use OC\Core\BackgroundJobs\MetadataMigrationJob;
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use OCP\BackgroundJob\IJobList;
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use OCP\IDBConnection;
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use OCP\Migration\IOutput;
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use OCP\Migration\IRepairStep;
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class AddMetadataMigrationJob implements IRepairStep {
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public function __construct(
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private IJobList $jobList,
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private IDBConnection $db,
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) {
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}
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public function getName() {
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return 'Queue a job to migrate the file_metadata table and delete the metadata column once empty';
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}
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public function run(IOutput $output) {
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$schema = $this->db->createSchema();
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$metadataTable = $schema->getTable('oc_file_metadata');
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if (!$metadataTable->hasColumn('metadata')) {
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return;
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}
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$selectQuery = $this->db->getQueryBuilder();
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$result = $selectQuery->select('id', 'group_name', 'metadata')
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->from('file_metadata')
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->where($selectQuery->expr()->nonEmptyString('metadata'))
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->setMaxResults(1)
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->executeQuery();
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if ($result->rowCount() === 0) {
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$output->info('Removing metadata column from the file_metadata table.');
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$metadataTable->dropColumn('metadata');
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$this->db->migrateToSchema($schema);
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return;
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}
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if ($this->jobList->has(MetadataMigrationJob::class, null)) {
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return;
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}
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$this->jobList->add(MetadataMigrationJob::class);
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}
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}
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