mirror of https://github.com/nextcloud/bookmarks
64 lines
1.8 KiB
PHP
64 lines
1.8 KiB
PHP
<?php
|
|
/*
|
|
* Copyright (c) 2020-2024. The Nextcloud Bookmarks contributors.
|
|
*
|
|
* This file is licensed under the Affero General Public License version 3 or later. See the COPYING file.
|
|
*/
|
|
|
|
namespace OCA\Bookmarks\Migration;
|
|
|
|
use OCP\IDBConnection;
|
|
use OCP\Migration\IOutput;
|
|
use OCP\Migration\IRepairStep;
|
|
|
|
class SuperfluousSharedFoldersRepairStep implements IRepairStep {
|
|
/**
|
|
* @var IDBConnection
|
|
*/
|
|
private $db;
|
|
|
|
public function __construct(IDBConnection $db) {
|
|
$this->db = $db;
|
|
}
|
|
|
|
/**
|
|
* * Returns the step's name
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getName() {
|
|
return 'Remove superfluous shared bookmark folders';
|
|
}
|
|
|
|
/**
|
|
* @param IOutput $output
|
|
*
|
|
* @return void
|
|
*/
|
|
public function run(IOutput $output) {
|
|
$qb = $this->db->getQueryBuilder();
|
|
$qb->select('t.id')
|
|
->from('bookmarks_tree', 't')
|
|
->join('t', 'bookmarks_shared_folders', 'sf', $qb->expr()->eq('t.id', 'sf.id'))
|
|
->join('sf', 'bookmarks_shared_to_shares', 'to', $qb->expr()->eq('sf.id', 'to.shared_folder_id'))
|
|
->join('to', 'bookmarks_shares', 's', $qb->expr()->eq('to.share_id', 's.id'))
|
|
->where($qb->expr()->eq('t.type', $qb->createPositionalParameter('share')))
|
|
->andWhere($qb->expr()->eq('s.owner', 'sf.user_id'));
|
|
$superfluousSharedFolders = $qb->execute();
|
|
$i = 0;
|
|
while ($sharedFolder = $superfluousSharedFolders->fetchColumn()) {
|
|
$qb = $this->db->getQueryBuilder();
|
|
$qb->delete('bookmarks_tree')
|
|
->where($qb->expr()->eq('id', $qb->createPositionalParameter($sharedFolder)))
|
|
->andWhere($qb->expr()->eq('type', $qb->createPositionalParameter('share')))
|
|
->execute();
|
|
$qb = $this->db->getQueryBuilder();
|
|
$qb->delete('bookmarks_shared_folders')
|
|
->where($qb->expr()->eq('id', $qb->createPositionalParameter($sharedFolder)))
|
|
->execute();
|
|
$i++;
|
|
}
|
|
$output->info("Removed $i superfluous shares");
|
|
}
|
|
}
|