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Create new Worker task to remove a contact's content from the database

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Hypolite Petovan 2021-10-12 20:14:06 -04:00
parent f80478f262
commit efe0e45170
1 changed files with 90 additions and 0 deletions
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src/Worker/Contact/RemoveContent.php Normal file
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<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @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 <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Worker\Contact;
use Friendica\Core\Logger;
use Friendica\Database\DBA;
use Friendica\Database\DBStructure;
use Friendica\Model\Photo;
use Friendica\Model\Post;
/**
* Removes all content related to the given contact id, doesn't remove the contact itself
*/
class RemoveContent
{
public static function execute(int $id): array
{
if (empty($id)) {
return [];
}
// Only delete if the contact is to be deleted
$contact = DBA::selectFirst('contact', ['id', 'uid', 'url', 'nick', 'name'], ['deleted' => true, 'id' => $id]);
if (!DBA::isResult($contact)) {
return [];
}
Logger::info('Start deleting contact content', ['contact' => $contact]);
// Now we delete the contact and all depending tables
DBA::delete('post-tag', ['cid' => $id]);
if (DBStructure::existsTable('item')) {
DBA::delete('item', ['author-id' => $id]);
DBA::delete('item', ['owner-id' => $id]);
DBA::delete('item', ['causer-id' => $id]);
DBA::delete('item', ['contact-id' => $id]);
}
DBA::delete('mail', ['contact-id' => $id]);
DBA::delete('mail', ['author-id' => $id]);
Post\ThreadUser::delete(['author-id' => $id]);
Post\ThreadUser::delete(['owner-id' => $id]);
Post\ThreadUser::delete(['causer-id' => $id]);
Post\ThreadUser::delete(['contact-id' => $id]);
Post\Thread::delete(['author-id' => $id]);
Post\Thread::delete(['owner-id' => $id]);
Post\Thread::delete(['causer-id' => $id]);
Post\User::delete(['author-id' => $id]);
Post\User::delete(['owner-id' => $id]);
Post\User::delete(['causer-id' => $id]);
Post\User::delete(['contact-id' => $id]);
Post::delete(['author-id' => $id]);
Post::delete(['owner-id' => $id]);
Post::delete(['causer-id' => $id]);
Photo::delete(['contact-id' => $id]);
DBA::delete('contact-relation', ['contact-id = ? OR cid = ?', $id, $id]);
DBA::delete('event', ['cid' => $id]);
DBA::delete('fsuggest', ['cid' => $id]);
DBA::delete('post-tag', ['cid' => $id]);
DBA::delete('user-contact', ['cid' => $id]);
DBA::delete('group_member', ['contact-id' => $id]);
DBA::delete('intro', ['contact-id' => $id]);
return $contact;
}
}