<?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\Config;
+use Friendica\Core\Logger;
+use Friendica\Database\DBA;
+use Friendica\Core\Protocol;
+use Friendica\Model\Item;
+/**
+ * Removes orphaned data from deleted contacts
+ */
class RemoveContact {
public static function execute($id) {
- // Only delete if the contact doesn't exist (anymore)
- $r = dba::exists('contact', array('id' => $id));
- if ($r) {
+ // Only delete if the contact is to be deleted
+ $contact = DBA::selectFirst('contact', ['uid'], ['deleted' => true]);
+ if (!DBA::isResult($contact)) {
return;
}
- // Now we delete all the depending table entries
- dba::delete('contact', array('id' => $id));
+ // Now we delete the contact and all depending tables
+ $condition = ['uid' => $contact['uid'], 'contact-id' => $id];
+ do {
+ $items = Item::select(['id', 'guid'], $condition, ['limit' => 100]);
+ while ($item = Item::fetch($items)) {
+ Logger::notice('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]);
}
}