mirror of
https://github.com/chenasraf/nextcloud-forum.git
synced 2026-05-17 17:28:02 +00:00
104 lines
3.1 KiB
PHP
104 lines
3.1 KiB
PHP
<?php
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declare(strict_types=1);
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// SPDX-FileCopyrightText: Chen Asraf <contact@casraf.dev>
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// SPDX-License-Identifier: AGPL-3.0-or-later
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namespace OCA\Forum\Migration;
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use Closure;
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use OCP\DB\ISchemaWrapper;
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use OCP\IDBConnection;
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use OCP\Migration\IOutput;
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use OCP\Migration\SimpleMigrationStep;
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/**
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* Version 20 Migration:
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* - Add target_type and target_id columns to forum_category_perms
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* - Copy role_id values to target_id as strings
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* - Drop old indexes
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*/
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class Version20Date20260301000000 extends SimpleMigrationStep {
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public function __construct(
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private IDBConnection $db,
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) {
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}
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/**
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* @param IOutput $output
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* @param Closure(): ISchemaWrapper $schemaClosure
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* @param array $options
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* @return ISchemaWrapper|null
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*/
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public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
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/** @var ISchemaWrapper $schema */
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$schema = $schemaClosure();
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if (!$schema->hasTable('forum_category_perms')) {
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return null;
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}
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$table = $schema->getTable('forum_category_perms');
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// Add target_type column
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if (!$table->hasColumn('target_type')) {
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$output->info('Forum: Adding target_type column to forum_category_perms...');
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$table->addColumn('target_type', 'string', [
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'notnull' => true,
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'length' => 16,
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'default' => 'role',
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]);
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}
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// Add target_id column (nullable initially for migration)
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if (!$table->hasColumn('target_id')) {
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$output->info('Forum: Adding target_id column to forum_category_perms...');
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$table->addColumn('target_id', 'string', [
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'notnull' => false,
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'length' => 256,
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]);
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}
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// Drop old unique index
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if ($table->hasIndex('forum_cat_perms_unique_idx')) {
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$output->info('Forum: Dropping old unique index forum_cat_perms_unique_idx...');
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$table->dropIndex('forum_cat_perms_unique_idx');
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}
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// Drop old role_id index
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if ($table->hasIndex('forum_cat_perms_role_idx')) {
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$output->info('Forum: Dropping old index forum_cat_perms_role_idx...');
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$table->dropIndex('forum_cat_perms_role_idx');
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}
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return $schema;
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}
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/**
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* Copy role_id values to target_id as strings
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*/
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public function postSchemaChange(IOutput $output, Closure $schemaClosure, array $options): void {
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$output->info('Forum: Copying role_id values to target_id...');
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// Select all rows and update each one, converting int role_id to string target_id in PHP
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// This is cross-platform safe (works on MySQL, PostgreSQL, SQLite)
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$qb = $this->db->getQueryBuilder();
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$qb->select('id', 'role_id')
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->from('forum_category_perms');
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$result = $qb->executeQuery();
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while ($row = $result->fetch()) {
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$update = $this->db->getQueryBuilder();
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$update->update('forum_category_perms')
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->set('target_type', $update->createNamedParameter('role'))
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->set('target_id', $update->createNamedParameter((string)$row['role_id']))
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->where($update->expr()->eq('id', $update->createNamedParameter((int)$row['id'], \OCP\DB\QueryBuilder\IQueryBuilder::PARAM_INT)));
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$update->executeStatement();
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}
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$result->closeCursor();
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$output->info('Forum: role_id values copied to target_id successfully.');
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}
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}
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