friendica/src/Module/Api/Friendica/Photoalbum/Delete.php

76 lines
2.7 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\Module\Api\Friendica\Photoalbum;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\Item;
use Friendica\Model\Photo;
use Friendica\Module\BaseApi;
use Friendica\Network\HTTPException\BadRequestException;
use Friendica\Network\HTTPException\InternalServerErrorException;
/**
* API endpoint: /api/friendica/photoalbum/delete
*/
class Delete extends BaseApi
{
public function rawContent()
{
self::checkAllowedScope(self::SCOPE_WRITE);
$uid = self::getCurrentUserID();
$request = self::getRequest([
'album' => '', // Album name
]);
// we do not allow calls without album string
if (empty($request['album'])) {
throw new BadRequestException("no albumname specified");
}
// check if album is existing
$photos = DBA::selectToArray('photo', ['resource-id'], ['uid' => $uid, 'album' => $request['album']], ['group_by' => ['resource-id']]);
if (!DBA::isResult($photos)) {
throw new BadRequestException("album not available");
}
$resourceIds = array_column($photos, 'resource-id');
// function for setting the items to "deleted = 1" which ensures that comments, likes etc. are not shown anymore
// to the user and the contacts of the users (drop_items() performs the federation of the deletion to other networks
$condition = ['uid' => $uid, 'resource-id' => $resourceIds, 'type' => 'photo'];
Item::deleteForUser($condition, $uid);
// now let's delete all photos from the album
$result = Photo::delete(['uid' => $uid, 'album' => $request['album']]);
// return success of deletion or error message
if ($result) {
$answer = ['result' => 'deleted', 'message' => 'album `' . $request['album'] . '` with all containing photos has been deleted.'];
DI::apiResponse()->exit('photoalbum_delete', ['$result' => $answer], static::$parameters['extension'] ?? null);
} else {
throw new InternalServerErrorException("unknown error - deleting from database failed");
}
}
}