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gnu-social-v2-archive-activ.../classes/Activitypub_notice.php

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<?php
/**
* GNU social - a federating social network
*
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* ActivityPubPlugin implementation for GNU Social
*
* LICENCE: 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/>.
*
* @category Plugin
* @package GNUsocial
* @author Daniel Supernault <danielsupernault@gmail.com>
* @author Diogo Cordeiro <diogo@fc.up.pt>
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* @copyright 2018 Free Software Foundation http://fsf.org
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link https://www.gnu.org/software/social/
*/
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if (!defined ('GNUSOCIAL')) {
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exit (1);
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}
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/**
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* ActivityPub notice representation
*
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* @category Plugin
* @package GNUsocial
* @author Daniel Supernault <danielsupernault@gmail.com>
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://www.gnu.org/software/social/
*/
class Activitypub_notice extends Managed_DataObject
{
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/**
* Generates a pretty notice from a Notice object
*
* @param Notice $notice
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* @return pretty array to be used in a response
*/
public static function notice_to_array ($notice)
{
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$attachments = array ();
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foreach($notice->attachments () as $attachment) {
$attachments[] = Activitypub_attachment::attachment_to_array ($attachment);
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}
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$tags = array ();
foreach($notice->getTags()as $tag) {
if ($tag != "") { // Hacky workaround to avoid stupid outputs
$tags[] = Activitypub_tag::tag_to_array ($tag);
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}
}
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$to = array ();
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foreach ($notice->getAttentionProfileIDs () as $to_id) {
$to[] = Profile::getById ($to_id)->getUri ();
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}
if (!is_null($to)) {
$to = array ("https://www.w3.org/ns/activitystreams#Public");
}
$item = [
'id' => $notice->getUrl (),
'type' => 'Notice',
'actor' => $notice->getProfile ()->getUrl (),
'published' => $notice->getCreated (),
'to' => $to,
'content' => $notice->getContent (),
'url' => $notice->getUrl (),
'reply_to' => empty($notice->reply_to) ? null : Notice::getById($notice->reply_to)->getUrl (),
'is_local' => $notice->isLocal (),
'conversation' => intval ($notice->conversation),
'attachment' => $attachments,
'tag' => $tags
];
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return $item;
}
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}