<?php
/**
- * @file src/Worker/RemoveContact.php
- * @brief Removes orphaned data from deleted contacts
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @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;
+use Friendica\Core\Logger;
use Friendica\Database\DBA;
-use Friendica\Core\Protocol;
use Friendica\Model\Item;
+use Friendica\Model\Photo;
+/**
+ * Removes orphaned data from deleted contacts
+ */
class RemoveContact {
public static function execute($id) {
-
// Only delete if the contact is to be deleted
- $condition = ['network' => Protocol::PHANTOM, 'id' => $id];
- $contact = DBA::selectFirst('contact', ['uid'], $condition);
+ $contact = DBA::selectFirst('contact', ['uid'], ['deleted' => true, 'id' => $id]);
if (!DBA::isResult($contact)) {
return;
}
+ Logger::info('Start deleting contact', ['id' => $id]);
// Now we delete the contact and all depending tables
- $condition = ['uid' => $contact['uid'], 'contact-id' => $id];
+ if ($contact['uid'] == 0) {
+ DBA::delete('post-tag', ['cid' => $id]);
+ $condition = ["`author-id` = ? OR `owner-id` = ? OR `causer-id` = ? OR `contact-id` = ?",
+ $id, $id, $id, $id];
+ } else {
+ $condition = ['uid' => $contact['uid'], 'contact-id' => $id];
+ }
do {
- $items = Item::select(['id'], $condition, ['limit' => 100]);
+ $items = Item::select(['id', 'guid'], $condition, ['limit' => 100]);
while ($item = Item::fetch($items)) {
- Item::deleteById($item['id'], PRIORITY_NEGLIGIBLE);
+ Logger::info('Delete removed contact item', ['id' => $item['id'], 'guid' => $item['guid']]);
+ DBA::delete('item', ['id' => $item['id']]);
}
DBA::close($items);
} while (Item::exists($condition));
- DBA::delete('contact', ['id' => $id]);
+ Photo::delete(['contact-id' => $id]);
+ $ret = DBA::delete('contact', ['id' => $id]);
+ Logger::info('Deleted contact', ['id' => $id, 'result' => $ret]);
}
}