friendica/src/Worker/APDelivery.php
2021-03-29 08:40:20 +02:00

110 lines
3.8 KiB
PHP

<?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;
use Friendica\Core\Logger;
use Friendica\Core\Worker;
use Friendica\Model\Contact;
use Friendica\Model\GServer;
use Friendica\Model\Post;
use Friendica\Protocol\ActivityPub;
use Friendica\Util\HTTPSignature;
class APDelivery
{
/**
* Delivers ActivityPub messages
*
* @param string $cmd One of the Worker\Delivery constant values
* @param integer $item_id 0 if no item is involved (like Delivery::REMOVAL and Delivery::PROFILEUPDATE)
* @param string $inbox The URL of the recipient profile
* @param integer $uid The ID of the user who triggered this delivery
* @param array $receivers The contact IDs related to the inbox URL for contact archival housekeeping
* @param int $uri_id URI-ID of item to be transmitted
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
public static function execute(string $cmd, int $item_id, string $inbox, int $uid, array $receivers = [], int $uri_id = 0)
{
if (ActivityPub\Transmitter::archivedInbox($inbox)) {
Logger::info('Inbox is archived', ['cmd' => $cmd, 'inbox' => $inbox, 'id' => $item_id, 'uid' => $uid]);
if (in_array($cmd, [Delivery::POST])) {
$item = Post::selectFirst(['uri-id'], ['id' => $item_id]);
Post\DeliveryData::incrementQueueFailed($item['uri-id'] ?? 0);
}
return;
}
Logger::info('Invoked', ['cmd' => $cmd, 'inbox' => $inbox, 'id' => $item_id, 'uri-id' => $uri_id, 'uid' => $uid]);
$success = true;
if ($cmd == Delivery::MAIL) {
$data = ActivityPub\Transmitter::createActivityFromMail($item_id);
if (!empty($data)) {
$success = HTTPSignature::transmit($data, $inbox, $uid);
}
} elseif ($cmd == Delivery::SUGGESTION) {
$success = ActivityPub\Transmitter::sendContactSuggestion($uid, $inbox, $item_id);
} elseif ($cmd == Delivery::RELOCATION) {
// @todo Implementation pending
} elseif ($cmd == Delivery::POKE) {
// Implementation not planned
} elseif ($cmd == Delivery::REMOVAL) {
$success = ActivityPub\Transmitter::sendProfileDeletion($uid, $inbox);
} elseif ($cmd == Delivery::PROFILEUPDATE) {
$success = ActivityPub\Transmitter::sendProfileUpdate($uid, $inbox);
} else {
$data = ActivityPub\Transmitter::createCachedActivityFromItem($item_id);
if (!empty($data)) {
$success = HTTPSignature::transmit($data, $inbox, $uid);
}
}
$gsid = null;
foreach ($receivers as $receiver) {
$contact = Contact::getById($receiver);
if (empty($contact)) {
continue;
}
$gsid = $gsid ?: $contact['gsid'];
if ($success) {
Contact::unmarkForArchival($contact);
} else {
Contact::markForArchival($contact);
}
}
if (!empty($gsid)) {
GServer::setProtocol($gsid, Post\DeliveryData::ACTIVITYPUB);
}
if (!$success && !Worker::defer() && in_array($cmd, [Delivery::POST])) {
Post\DeliveryData::incrementQueueFailed($uri_id);
} elseif ($success && in_array($cmd, [Delivery::POST])) {
Post\DeliveryData::incrementQueueDone($uri_id, Post\DeliveryData::ACTIVITYPUB);
}
}
}