33 lines
1.2 KiB
PHP
33 lines
1.2 KiB
PHP
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<?php
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namespace phpFastCache\Util;
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define('PHP_OPEN_BASEDIR', @ini_get("open_basedir"));
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class OpenBaseDir {
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public static $stores = array();
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public static function checkBaseDir($path) {
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if(!is_null(PHP_OPEN_BASEDIR) && PHP_OPEN_BASEDIR != "") {
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/*
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* ONLY check ONE time if System Have Open Base Dir
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* Else, always return TRUE for system without OPenBaseDir
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*/
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$index = md5($path);
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if (!isset(self::$stores[$index])) {
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// never check before, then check it 1 one time for the src dir only
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$list = explode(":", PHP_OPEN_BASEDIR);
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foreach ($list as $allowed_path) {
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$tmp = explode($allowed_path, $path, 2);
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if ($tmp[0] != $path) {
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// echo "<br>".$tmp[0]." = ".$path." BY {$allowed_path}";
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self::$stores[$index] = true;
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return true;
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}
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}
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self::$stores[$index] = false;
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} else {
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return self::$stores[$index];
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}
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return false;
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}
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return true;
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}
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}
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