gnu-social/components/Collection/Util/ActorControllerTrait.php

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<?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;
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use App\Core\DB\DB;
use function App\Core\I18n\_m;
use App\Core\Router\Router;
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use App\Util\Exception\ClientException;
trait ActorControllerTrait
{
/**
* Generic function that handles getting a representation for an actor from id
*/
protected function handleActorById(int $id, callable $handle)
{
$actor = DB::findOneBy('actor', ['id' => $id]);
if ($actor->getIsLocal()) {
return ['_redirect' => $actor->getUrl(Router::ABSOLUTE_PATH), 'actor' => $actor];
}
if (empty($actor)) {
throw new ClientException(_m('No such actor.'), 404);
} else {
return $handle($actor);
}
}
/**
* Generic function that handles getting a representation for an actor from nickname
*/
protected function handleActorByNickname(string $nickname, callable $handle)
{
$user = DB::findOneBy('local_user', ['nickname' => $nickname]);
$actor = DB::findOneBy('actor', ['id' => $user->getId()]);
if (empty($actor)) {
throw new ClientException(_m('No such actor.'), 404);
} else {
return $handle($actor);
}
}
}