kopia lustrzana https://github.com/nextcloud/social
132 wiersze
3.2 KiB
PHP
132 wiersze
3.2 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 OCA\Social\Exceptions\ActorDoesNotExistException;
|
|
use OCA\Social\Exceptions\SocialAppConfigException;
|
|
use OCA\Social\Model\ActivityPub\Stream;
|
|
use OCA\Social\Model\StreamDetails;
|
|
|
|
|
|
/**
|
|
* Class DetailsService
|
|
*
|
|
* @package OCA\Social\Service
|
|
*/
|
|
class DetailsService {
|
|
|
|
/** @var StreamService */
|
|
private $streamService;
|
|
|
|
/** @var AccountService */
|
|
private $accountService;
|
|
|
|
/** @var FollowService */
|
|
private $followService;
|
|
|
|
/** @var CacheActorService */
|
|
private $cacheActorService;
|
|
|
|
|
|
/**
|
|
* DetailsService constructor.
|
|
*
|
|
* @param StreamService $streamService
|
|
* @param AccountService $accountService
|
|
* @param FollowService $followService
|
|
* @param CacheActorService $cacheActorService
|
|
*/
|
|
public function __construct(
|
|
StreamService $streamService, AccountService $accountService,
|
|
FollowService $followService, CacheActorService $cacheActorService
|
|
) {
|
|
$this->streamService = $streamService;
|
|
$this->accountService = $accountService;
|
|
$this->followService = $followService;
|
|
$this->cacheActorService = $cacheActorService;
|
|
}
|
|
|
|
|
|
/**
|
|
* @param Stream $stream
|
|
*
|
|
* @return StreamDetails
|
|
* @throws SocialAppConfigException
|
|
*/
|
|
public function generateDetailsFromStream(Stream $stream): StreamDetails {
|
|
$this->streamService->detectType($stream);
|
|
|
|
$details = new StreamDetails($stream);
|
|
$this->setStreamViewers($details);
|
|
|
|
if ($stream->getTimeline() === Stream::TYPE_PUBLIC) {
|
|
if ($stream->isLocal()) {
|
|
$details->setPublic(true);
|
|
} else {
|
|
$details->setFederated(true);
|
|
}
|
|
}
|
|
|
|
return $details;
|
|
}
|
|
|
|
|
|
/**
|
|
* @param StreamDetails $details
|
|
*
|
|
* @throws SocialAppConfigException
|
|
*/
|
|
private function setStreamViewers(StreamDetails $details) {
|
|
$stream = $details->getStream();
|
|
|
|
foreach ($stream->getRecipients(true) as $recipient) {
|
|
try {
|
|
$actor = $this->accountService->getFromId($recipient);
|
|
$details->addDirectViewer($actor);
|
|
} catch (ActorDoesNotExistException $e) {
|
|
}
|
|
|
|
$followers = $this->followService->getFollowersFromFollowId($recipient);
|
|
foreach ($followers as $follower) {
|
|
if (!$follower->hasActor()) {
|
|
continue;
|
|
}
|
|
|
|
$actor = $follower->getActor();
|
|
$details->addHomeViewer($actor);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|