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FilenameSanitizer.php
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1 <?php
2 
3 namespace ILIAS\Filesystem\Security\Sanitizing;
4 
5 /******************************************************************************
6  *
7  * This file is part of ILIAS, a powerful learning management system.
8  *
9  * ILIAS is licensed with the GPL-3.0, you should have received a copy
10  * of said license along with the source code.
11  *
12  * If this is not the case or you just want to try ILIAS, you'll find
13  * us at:
14  * https://www.ilias.de
15  * https://github.com/ILIAS-eLearning
16  *
17  *****************************************************************************/
31 interface FilenameSanitizer
32 {
36  public const CLEAN_FILE_SUFFIX = 'sec';
37 
48  public function isClean(string $filename): bool;
49 
50 
59  public function sanitize(string $filename): string;
60 }
ILIAS\Filesystem\Security\Sanitizing\FilenameSanitizer\sanitize
sanitize(string $filename)
Validates the file ending, with the filesystem whitelist provided by ILIAS.
ILIAS\Filesystem\Security\Sanitizing\FilenameSanitizer\isClean
isClean(string $filename)
Checks if the filename is prefixed with a valid whitelisted ending.
ILIAS\Filesystem\Security\Sanitizing\FilenameSanitizer\CLEAN_FILE_SUFFIX
const CLEAN_FILE_SUFFIX
This file suffix will be used to sanitize not whitelisted file names.
Definition: FilenameSanitizer.php:36
$filename
$filename
Definition: buildRTE.php:78