kopia lustrzana https://github.com/nextcloud/social
185 wiersze
5.6 KiB
PHP
185 wiersze
5.6 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
|
|
/**
|
|
* Nextcloud - Social Support
|
|
*
|
|
* This file is licensed under the Affero General Public License version 3 or
|
|
* later. See the COPYING file.
|
|
*
|
|
* @author Maxence Lange <maxence@artificial-owl.com>
|
|
* @copyright 2018, Maxence Lange <maxence@artificial-owl.com>
|
|
* @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 <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
namespace OCA\Social\Service;
|
|
|
|
use Exception;
|
|
use OCA\Social\AP;
|
|
use OCA\Social\Db\StreamRequest;
|
|
use OCA\Social\Exceptions\ItemUnknownException;
|
|
use OCA\Social\Exceptions\SocialAppConfigException;
|
|
use OCA\Social\Exceptions\StreamNotFoundException;
|
|
use OCA\Social\Model\ActivityPub\ACore;
|
|
use OCA\Social\Model\ActivityPub\Activity\Undo;
|
|
use OCA\Social\Model\ActivityPub\Actor\Person;
|
|
use OCA\Social\Model\ActivityPub\Object\Announce;
|
|
use OCA\Social\Model\ActivityPub\Object\Note;
|
|
use OCA\Social\Model\ActivityPub\Stream;
|
|
use OCA\Social\Model\StreamAction;
|
|
use OCA\Social\Tools\Traits\TStringTools;
|
|
|
|
/**
|
|
* Class BoostService
|
|
*
|
|
* @package OCA\Social\Service
|
|
*/
|
|
class BoostService {
|
|
use TStringTools;
|
|
|
|
private StreamRequest $streamRequest;
|
|
private StreamService $streamService;
|
|
private SignatureService $signatureService;
|
|
private ActivityService $activityService;
|
|
private StreamActionService $streamActionService;
|
|
private StreamQueueService $streamQueueService;
|
|
|
|
public function __construct(
|
|
StreamRequest $streamRequest, StreamService $streamService, SignatureService $signatureService,
|
|
ActivityService $activityService, StreamActionService $streamActionService,
|
|
StreamQueueService $streamQueueService
|
|
) {
|
|
$this->streamRequest = $streamRequest;
|
|
$this->streamService = $streamService;
|
|
$this->signatureService = $signatureService;
|
|
$this->activityService = $activityService;
|
|
$this->streamActionService = $streamActionService;
|
|
$this->streamQueueService = $streamQueueService;
|
|
}
|
|
|
|
|
|
/**
|
|
* @param Person $actor
|
|
* @param string $postId
|
|
* @param string $token
|
|
*
|
|
* @return ACore
|
|
* @throws StreamNotFoundException
|
|
* @throws SocialAppConfigException
|
|
* @throws Exception
|
|
*/
|
|
public function create(Person $actor, string $postId, string &$token = ''): ACore {
|
|
/** @var Announce $announce */
|
|
$announce = AP::$activityPub->getItemFromType(Announce::TYPE);
|
|
$this->streamService->assignItem($announce, $actor, Stream::TYPE_ANNOUNCE);
|
|
$announce->setActor($actor);
|
|
|
|
$note = $this->streamService->getStreamById($postId, true);
|
|
if ($note->getType() !== Note::TYPE) {
|
|
throw new StreamNotFoundException('Stream is not a Note');
|
|
}
|
|
|
|
if (!$note->isPublic()) {
|
|
throw new StreamNotFoundException('Stream is not Public');
|
|
}
|
|
|
|
$announce->setTo(ACore::CONTEXT_PUBLIC);
|
|
$announce->addCc($actor->getFollowers());
|
|
// $announce->addcc($note->getAttributedTo());
|
|
|
|
$announce->setObjectId($note->getId());
|
|
$announce->setRequestToken($this->uuid());
|
|
|
|
$interface = AP::$activityPub->getInterfaceFromType(Announce::TYPE);
|
|
// TODO: check that announce does not exist already ?
|
|
// try {
|
|
// return $interface->getItem($announce);
|
|
// } catch (ItemNotFoundException $e) {
|
|
// }
|
|
|
|
$interface->save($announce);
|
|
|
|
$this->streamActionService->setActionBool($actor->getId(), $postId, StreamAction::BOOSTED, true);
|
|
$this->signatureService->signObject($actor, $announce);
|
|
|
|
$token = $this->activityService->request($announce);
|
|
|
|
$this->streamQueueService->cacheStreamByToken($announce->getRequestToken());
|
|
|
|
return $announce;
|
|
}
|
|
|
|
|
|
/**
|
|
* @param string $postId
|
|
*
|
|
* @return Stream
|
|
* @throws ItemUnknownException
|
|
* @throws SocialAppConfigException
|
|
* @throws StreamNotFoundException
|
|
*/
|
|
public function get(string $postId): Stream {
|
|
$stream = $this->streamRequest->getStreamByObjectId($postId, Announce::TYPE);
|
|
|
|
return $stream;
|
|
}
|
|
|
|
|
|
/**
|
|
* @param Person $actor
|
|
* @param string $postId
|
|
* @param string $token
|
|
*
|
|
* @return ACore
|
|
* @throws SocialAppConfigException
|
|
* @throws StreamNotFoundException
|
|
*/
|
|
public function delete(Person $actor, string $postId, string &$token = ''): ACore {
|
|
$undo = new Undo();
|
|
$this->streamService->assignItem($undo, $actor, Stream::TYPE_PUBLIC);
|
|
$undo->setActor($actor);
|
|
|
|
$note = $this->streamService->getStreamById($postId, true);
|
|
if ($note->getType() !== Note::TYPE) {
|
|
throw new StreamNotFoundException('Stream is not a Note');
|
|
}
|
|
|
|
try {
|
|
$announce = $this->streamRequest->getStreamByObjectId($postId, Announce::TYPE);
|
|
$announce->setActor($actor);
|
|
|
|
$undo->setObjectId($announce->getId());
|
|
$undo->addCc($actor->getFollowers());
|
|
|
|
$interface = AP::$activityPub->getInterfaceFromType(Announce::TYPE);
|
|
$interface->delete($announce);
|
|
$this->streamRequest->deleteById($announce->getId(), Announce::TYPE);
|
|
$this->signatureService->signObject($actor, $undo);
|
|
|
|
$token = $this->activityService->request($undo);
|
|
} catch (ItemUnknownException $e) {
|
|
} catch (StreamNotFoundException $e) {
|
|
}
|
|
|
|
$this->streamActionService->setActionBool($actor->getId(), $postId, StreamAction::BOOSTED, false);
|
|
|
|
return $undo;
|
|
}
|
|
}
|