forked from GNUsocial/gnu-social
66 lines
2.1 KiB
PHP
66 lines
2.1 KiB
PHP
<?php
|
|
|
|
declare(strict_types = 1);
|
|
|
|
// {{{ License
|
|
// This file is part of GNU social - https://www.gnu.org/software/social
|
|
//
|
|
// GNU social 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.
|
|
//
|
|
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
|
|
// }}}
|
|
|
|
/**
|
|
* Base class for feed controllers
|
|
*
|
|
* @package GNUsocial
|
|
* @category Controller
|
|
*
|
|
* @author Hugo Sales <hugo@hsal.es>
|
|
* @copyright 2021 Free Software Foundation, Inc http://www.fsf.org
|
|
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
|
|
*/
|
|
|
|
namespace Component\Collection\Util\Controller;
|
|
|
|
use App\Core\Event;
|
|
use App\Entity\Actor;
|
|
use App\Entity\Note;
|
|
use App\Util\Common;
|
|
use Functional as F;
|
|
|
|
abstract class FeedController extends OrderedCollection
|
|
{
|
|
/**
|
|
* Post-processing of the result of a feed controller, to remove any
|
|
* notes or actors the user specified, as well as format the raw
|
|
* list of notes into a usable format
|
|
*/
|
|
protected function postProcess(array $result): array
|
|
{
|
|
$actor = Common::actor();
|
|
if (\array_key_exists('notes', $result)) {
|
|
$notes = $result['notes'];
|
|
self::enforceScope($notes, $actor, $result['actor'] ?? null);
|
|
Event::handle('FilterNoteList', [$actor, &$notes, $result['request']]);
|
|
Event::handle('FormatNoteList', [$notes, &$result['notes'], &$result['request']]);
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
private static function enforceScope(array &$notes, ?Actor $actor, ?Actor $in = null): void
|
|
{
|
|
$notes = F\select($notes, fn (Note $n) => $n->isVisibleTo($actor, $in));
|
|
}
|
|
}
|