3 * @copyright Copyright (C) 2020, Friendica
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Module;
24 use Friendica\BaseModule;
25 use Friendica\Core\Logger;
27 use Friendica\Model\Attach as MAttach;
32 class Attach extends BaseModule
35 * Return to user an attached file given the id
37 public static function rawContent(array $parameters = [])
41 throw new \Friendica\Network\HTTPException\BadRequestException();
44 // @TODO: Replace with parameter from router
45 $item_id = intval($a->argv[1]);
47 // Check for existence
48 $item = MAttach::exists(['id' => $item_id]);
49 if ($item === false) {
50 throw new \Friendica\Network\HTTPException\NotFoundException(DI::l10n()->t('Item was not found.'));
53 // Now we'll fetch the item, if we have enough permisson
54 $item = MAttach::getByIdWithPermission($item_id);
55 if ($item === false) {
56 throw new \Friendica\Network\HTTPException\ForbiddenException(DI::l10n()->t('Permission denied.'));
59 $data = MAttach::getData($item);
61 Logger::log('NULL data for attachment with id ' . $item['id']);
62 throw new \Friendica\Network\HTTPException\NotFoundException(DI::l10n()->t('Item was not found.'));
65 // Use quotes around the filename to prevent a "multiple Content-Disposition"
66 // error in Chrome for filenames with commas in them
67 header('Content-type: ' . $item['filetype']);
68 header('Content-length: ' . $item['filesize']);
69 if (isset($_GET['attachment']) && $_GET['attachment'] === '0') {
70 header('Content-disposition: filename="' . $item['filename'] . '"');
72 header('Content-disposition: attachment; filename="' . $item['filename'] . '"');