forked from GNUsocial/gnu-social
72 lines
3.0 KiB
PHP
72 lines
3.0 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/>.
|
||
|
|
// }}}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* ActivityPub implementation for GNU social
|
||
|
|
*
|
||
|
|
* @package GNUsocial
|
||
|
|
* @category ActivityPub
|
||
|
|
*
|
||
|
|
* @author Diogo Peralta Cordeiro <@diogo.site>
|
||
|
|
* @copyright 2021 Free Software Foundation, Inc http://www.fsf.org
|
||
|
|
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace Plugin\ActivityPub\Util\Model;
|
||
|
|
|
||
|
|
use ActivityPhp\Type\AbstractObject;
|
||
|
|
use Plugin\ActivityPub\Entity\ActivitypubActivity;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This class handles translation between JSON and ActivityPub Announces
|
||
|
|
*
|
||
|
|
* @copyright 2021 Free Software Foundation, Inc http://www.fsf.org
|
||
|
|
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
|
||
|
|
*/
|
||
|
|
class ActivityAnnounce extends Activity
|
||
|
|
{
|
||
|
|
protected static function handle_core_activity(\App\Entity\Actor $actor, AbstractObject $type_activity, mixed $type_object, ?ActivitypubActivity &$ap_act): ActivitypubActivity
|
||
|
|
{
|
||
|
|
// The only core Announce we recognise is for (transitive) activities coming from Group actors
|
||
|
|
if ($actor->isGroup()) {
|
||
|
|
if ($type_object instanceof AbstractObject) {
|
||
|
|
$actual_to = array_flip(is_string($type_object->get('to')) ? [$type_object->get('to')] : $type_object->get('to'));
|
||
|
|
$actual_cc = array_flip(is_string($type_object->get('cc')) ? [$type_object->get('cc')] : $type_object->get('cc'));
|
||
|
|
$actual_cc[$type_activity->get('actor')] = true; // Add group to targets
|
||
|
|
foreach (is_string($type_activity->get('to')) ? [$type_activity->get('to')] : $type_activity->get('to') as $to) {
|
||
|
|
if ($to !== 'https://www.w3.org/ns/activitystreams#Public') {
|
||
|
|
$actual_to[$to] = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
foreach (is_string($type_activity->get('cc')) ? [$type_activity->get('cc')] : $type_activity->get('cc') as $cc) {
|
||
|
|
if ($cc !== 'https://www.w3.org/ns/activitystreams#Public') {
|
||
|
|
$actual_cc[$cc] = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$type_object->set('to', array_keys($actual_to));
|
||
|
|
$type_object->set('cc', array_keys($actual_cc));
|
||
|
|
$ap_act = self::fromJson($type_object);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return $ap_act ?? ($ap_act = $type_object);
|
||
|
|
}
|
||
|
|
}
|