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1 | <?php |
2 | |
3 | /** |
4 | * This program is free software; you can redistribute it and/or |
5 | * modify it under the terms of the GNU General Public License |
6 | * as published by the Free Software Foundation; under version 2 |
7 | * of the License (non-upgradable). |
8 | * |
9 | * This program is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | * GNU General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; if not, write to the Free Software |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
17 | * |
18 | * Copyright (c) 2014 (original work) Open Assessment Technologies SA; |
19 | * |
20 | * |
21 | */ |
22 | |
23 | namespace oat\taoMediaManager\model\fileManagement; |
24 | |
25 | use oat\oatbox\filesystem\File; |
26 | use Psr\Http\Message\StreamInterface; |
27 | |
28 | /** |
29 | * Interface to manage the storage of the taoMediaManager files |
30 | */ |
31 | interface FileManagement |
32 | { |
33 | public const SERVICE_ID = 'taoMediaManager/fileManager'; |
34 | |
35 | /** |
36 | * @param string|File $filePath the relative path to the file |
37 | * @return string a link to the file in order to retrieve it later |
38 | */ |
39 | public function storeFile($filePath, $label); |
40 | |
41 | /** |
42 | * Returns the Size of the file |
43 | * |
44 | * @param string $link |
45 | * @return string size of file in bytes |
46 | */ |
47 | public function getFileSize($link); |
48 | |
49 | /** |
50 | * Returns a stream of the file content |
51 | * |
52 | * @param string $link |
53 | * @return StreamInterface |
54 | */ |
55 | public function getFileStream($link); |
56 | |
57 | /** |
58 | * @param $link |
59 | * @return boolean if the deletion was successful or not |
60 | */ |
61 | public function deleteFile($link); |
62 | } |