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<?php
declare(strict_types=1);
/**
* Nextcloud - Social Support
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Maxence Lange <maxence@artificial-owl.com>
* @copyright 2018, Maxence Lange <maxence@artificial-owl.com>
* @license GNU AGPL version 3 or any later version
*
* 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/>.
*
*/
namespace OCA\Social\Model\ActivityPub\Object;
use JsonSerializable;
use OCA\Social\AP;
use OCA\Social\Exceptions\ItemAlreadyExistsException;
use OCA\Social\Exceptions\ItemNotFoundException;
use OCA\Social\Model\ActivityPub\ACore;
use OCA\Social\Model\ActivityPub\Actor\Person;
use OCA\Social\Model\ActivityPub\Stream;
class Note extends Stream implements JsonSerializable {
public const TYPE = 'Note';
private array $hashtags = [];
public function __construct(ACore $parent = null) {
parent::__construct($parent);
$this->setType(self::TYPE);
}
public function getHashtags(): array {
return $this->hashtags;
}
public function setHashtags(array $hashtags): Note {
$this->hashtags = $hashtags;
return $this;
}
public function fillMentions(): void {
$personInterface = AP::$activityPub->getInterfaceFromType(Person::TYPE);
$mentions = [];
foreach ($this->getTags('Mention') as $item) {
$username = ltrim($this->get('name', $item), '@');
$mention = [
'id' => 0,
'username' => $username,
'url' => $this->get('href', $item),
'acct' => $username,
];
try {
/** @var Person $actor */
$actor = $personInterface->getItemById($mention['url']);
$mention['id'] = (string)$actor->getNid();
$mention['username'] = $actor->getPreferredUsername();
$mention['acct'] = $actor->getAccount();
} catch (ItemNotFoundException $e) {
}
$mentions[] = $mention;
}
$this->setDetailArray('mentions', $mentions);
}
public function fillHashtags(): void {
$tags = $this->getTags('Hashtag');
$hashtags = [];
foreach ($tags as $tag) {
$hashtag = $tag['name'];
if (substr($hashtag, 0, 1) === '#') {
$hashtag = substr($hashtag, 1);
}
$hashtags[] = trim($hashtag);
}
$this->setHashtags($hashtags);
}
/**
* @throws ItemAlreadyExistsException
*/
public function import(array $data): void {
parent::import($data);
$this->fillHashtags();
$this->fillMentions();
}
public function importFromDatabase(array $data): void {
parent::importFromDatabase($data);
$this->setHashtags($this->getArray('hashtags', $data, []));
}
public function jsonSerialize(): array {
$result = parent::jsonSerialize();
if ($this->isCompleteDetails()) {
$result['hashtags'] = $this->getHashtags();
}
$this->cleanArray($result);
return $result;
}
}
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