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- <?php
- // 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
- * @author Diogo Cordeiro <diogo@fc.up.pt>
- * @copyright 2019 Free Software Foundation, Inc http://www.fsf.org
- * @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
- */
- defined('GNUSOCIAL') || die();
- /**
- * ActivityPub direct note representation
- *
- * @author Bruno Casteleiro <brunoccast@fc.up.pt>
- * @copyright 2019 Free Software Foundation, Inc http://www.fsf.org
- * @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
- */
- class Activitypub_message
- {
- /**
- * Generates a pretty message from a Notice object
- *
- * @param Notice $message
- * @return array array to be used in a response
- * @author Bruno Casteleiro <brunoccast@fc.up.pt>
- */
- public static function message_to_array(Notice $message): array
- {
- $from = $message->getProfile();
- $tags = [];
- foreach ($message->getTags() as $tag) {
- if ($tag != "") { // Hacky workaround to avoid stupid outputs
- $tags[] = Activitypub_tag::tag_to_array($tag);
- }
- }
- $to = [];
- foreach ($message->getAttentionProfiles() as $to_profile) {
- $to[] = $href = $to_profile->getUri();
- $tags[] = Activitypub_mention_tag::mention_tag_to_array_from_values($href, $to_profile->getNickname().'@'.parse_url($href, PHP_URL_HOST));
- }
- $item = [
- '@context' => 'https://www.w3.org/ns/activitystreams',
- 'id' => common_local_url('showmessage', ['message' => $message->getID()]),
- 'type' => 'Note',
- 'published' => str_replace(' ', 'T', $message->created).'Z',
- 'attributedTo' => ActivityPubPlugin::actor_uri($from),
- 'to' => $to,
- 'cc' => [],
- 'content' => $message->getRendered(),
- 'attachment' => [],
- 'tag' => $tags
- ];
- return $item;
- }
- /**
- * Create a private Notice via ActivityPub Note Object.
- * Returns created Notice.
- *
- * @author Bruno Casteleiro <brunoccast@fc.up.pt>
- * @param array $object
- * @param Profile $actor_profile
- * @return Notice
- * @throws Exception
- */
- public static function create_message(array $object, Profile $actor_profile = null): Notice
- {
- return Activitypub_notice::create_notice($object, $actor_profile, true);
- }
- }
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