friendica/src/Factory/Api/Mastodon/Attachment.php

121 lines
3.8 KiB
PHP

<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @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 <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Factory\Api\Mastodon;
use Friendica\App\BaseURL;
use Friendica\BaseFactory;
use Friendica\Model\Photo;
use Friendica\Network\HTTPException;
use Friendica\Model\Post;
use Friendica\Util\Images;
use Friendica\Util\Proxy;
use Psr\Log\LoggerInterface;
class Attachment extends BaseFactory
{
/** @var BaseURL */
private $baseUrl;
public function __construct(LoggerInterface $logger, BaseURL $baseURL)
{
parent::__construct($logger);
$this->baseUrl = $baseURL;
}
/**
* @param int $uriId Uri-ID of the attachments
* @return array
* @throws HTTPException\InternalServerErrorException
*/
public function createFromUriId(int $uriId): array
{
$attachments = [];
foreach (Post\Media::getByURIId($uriId, [Post\Media::AUDIO, Post\Media::VIDEO, Post\Media::IMAGE]) as $attachment) {
$filetype = !empty($attachment['mimetype']) ? strtolower(substr($attachment['mimetype'], 0, strpos($attachment['mimetype'], '/'))) : '';
if (($filetype == 'audio') || ($attachment['type'] == Post\Media::AUDIO)) {
$type = 'audio';
} elseif (($filetype == 'video') || ($attachment['type'] == Post\Media::VIDEO)) {
$type = 'video';
} elseif ($attachment['mimetype'] == 'image/gif') {
$type = 'gifv';
} elseif (($filetype == 'image') || ($attachment['type'] == Post\Media::IMAGE)) {
$type = 'image';
} else {
$type = 'unknown';
}
$remote = $attachment['url'];
if ($type == 'image') {
$url = Post\Media::getPreviewUrlForId($attachment['id']);
$preview = Post\Media::getPreviewUrlForId($attachment['id'], Proxy::SIZE_SMALL);
} else {
$url = Proxy::proxifyUrl($attachment['url']);
if (!empty($attachment['preview'])) {
$preview = Post\Media::getPreviewUrlForId($attachment['id'], Proxy::SIZE_SMALL);
} else {
$preview = '';
}
}
$object = new \Friendica\Object\Api\Mastodon\Attachment($attachment, $type, $url, $preview, $remote);
$attachments[] = $object->toArray();
}
return $attachments;
}
/**
* @param int $id id of the photo
*
* @return array
* @throws HTTPException\InternalServerErrorException
*/
public function createFromPhoto(int $id): array
{
$photo = Photo::selectFirst(['resource-id', 'uid', 'id', 'title', 'type'], ['id' => $id]);
if (empty($photo)) {
return [];
}
$attachment = ['id' => $photo['id'], 'description' => $photo['title']];
$photoTypes = Images::supportedTypes();
$ext = $photoTypes[$photo['type']];
$url = $this->baseUrl . '/photo/' . $photo['resource-id'] . '-0.' . $ext;
$preview = Photo::selectFirst(['scale'], ["`resource-id` = ? AND `uid` = ? AND `scale` > ?", $photo['resource-id'], $photo['uid'], 0], ['order' => ['scale']]);
if (empty($scale)) {
$preview_url = $this->baseUrl . '/photo/' . $photo['resource-id'] . '-' . $preview['scale'] . '.' . $ext;
} else {
$preview_url = '';
}
$object = new \Friendica\Object\Api\Mastodon\Attachment($attachment, 'image', $url, $preview_url, '');
return $object->toArray();
}
}