friendica/src/Protocol/ActivityPub/Queue.php

115 lines
3.5 KiB
PHP

<?php
/**
* @copyright Copyright (C) 2010-2022, 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\Protocol\ActivityPub;
use Friendica\Core\Logger;
use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\Util\DateTimeFormat;
/**
* This class handles the processing of incoming posts
*/
class Queue
{
public static function add(array $activity, string $type, int $uid, string $http_signer, bool $push): array
{
$fields = [
'activity-id' => $activity['id'],
'object-id' => $activity['object_id'],
'type' => $type,
'object-type' => $activity['object_type'],
'activity' => json_encode($activity, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT),
'received' => DateTimeFormat::utcNow(),
'push' => $push,
];
if (!empty($activity['reply-to-id'])) {
$fields['in-reply-to-id'] = $activity['reply-to-id'];
}
if (!empty($activity['object_object_type'])) {
$fields['object-object-type'] = $activity['object_object_type'];
}
if (!empty($http_signer)) {
$fields['signer'] = $http_signer;
}
DBA::insert('inbox-entry', $fields, Database::INSERT_IGNORE);
$queue = DBA::selectFirst('inbox-entry', ['id'], ['activity-id' => $activity['id']]);
if (!empty($queue['id'])) {
$activity['entry-id'] = $queue['id'];
DBA::insert('inbox-entry-receiver', ['queue-id' => $queue['id'], 'uid' => $uid], Database::INSERT_IGNORE);
}
return $activity;
}
public static function remove(array $activity = [])
{
if (empty($activity['entry-id'])) {
return;
}
DBA::delete('inbox-entry', ['id' => $activity['entry-id']]);
//echo "Delete ".$activity['entry-id']."\n";
}
public static function process(int $id)
{
$entry = DBA::selectFirst('inbox-entry', [], ['id' => $id]);
if (empty($entry)) {
return;
}
Logger::debug('Processing queue entry', ['id' => $entry['id'], 'type' => $entry['type'], 'object-type' => $entry['object-type'], 'uri' => $entry['object-id'], 'in-reply-to' => $entry['in-reply-to-id']]);
$activity = json_decode($entry['activity'], true);
$type = $entry['type'];
$push = $entry['push'];
$activity['entry-id'] = $entry['id'];
if (!Receiver::routeActivities($activity, $type, $push)) {
self::remove($activity);
}
}
public static function processAll()
{
$entries = DBA::select('inbox-entry', ['id', 'type', 'object-type'], [], ['order' => ['id' => true]]);
while ($entry = DBA::fetch($entries)) {
echo $entry['id'] . "\t" . $entry['type'] . "\t" . $entry['object-type'] . "\n";
self::process($entry['id']);
}
}
public static function processReplyByUri(string $uri)
{
$entries = DBA::select('inbox-entry', ['id'], ['in-reply-to-id' => $uri], ['order' => ['id' => true]]);
while ($entry = DBA::fetch($entries)) {
self::process($entry['id']);
}
}
}