43 lines
1.2 KiB
PHP
43 lines
1.2 KiB
PHP
<?php
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/**
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* This file is part of the Froxlor project.
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* Copyright (c) 2003-2009 the SysCP Team (see authors).
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* Copyright (c) 2010 the Froxlor Team (see authors).
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*
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* For the full copyright and license information, please view the COPYING
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* file that was distributed with this source code. You can also view the
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* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
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*
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* @copyright (c) the authors
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* @author Florian Lippert <flo@syscp.org> (2003-2009)
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* @author Froxlor team <team@froxlor.org> (2010-)
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* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
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* @package Functions
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*
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*/
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/**
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* Function which returns a correct dirname, means to add slashes at the beginning and at the end if there weren't some
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*
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* @param string $dir
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* The dirname
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*
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* @return string The corrected dirname
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*/
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function makeCorrectDir($dir)
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{
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if (is_string($dir) && strlen($dir) > 0) {
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$dir = trim($dir);
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if (substr($dir, - 1, 1) != '/') {
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$dir .= '/';
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}
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if (substr($dir, 0, 1) != '/') {
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$dir = '/' . $dir;
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}
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$dir = makeSecurePath($dir);
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return $dir;
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}
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throw new Exception("Cannot validate directory in " . __FUNCTION__ . " which is very dangerous.");
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}
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