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N°2517 - Supportability - file System integrity

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Eric
2019-10-17 15:51:41 +02:00
parent d9a24d2e14
commit f0e0c73e9b
1 changed files with 39 additions and 0 deletions
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39
application/utils.inc.php
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@@ -2126,4 +2126,43 @@ class utils
return $sFileRealPath;
}
/**
* Returns the local path relative to the iTop installation of an existing file
* Dir separator is changed to '/' for consistency among the different OS
*
* @param string $sPath absolute path
*
* @return false|string
*/
final public static function LocalPath($sPath)
{
$sRootPath = realpath(APPROOT);
$sFullPath = realpath($sPath);
if (($sFullPath === false) || !self::StartsWith($sFullPath, $sRootPath))
{
return false;
}
$sLocalPath = substr($sFullPath, strlen($sRootPath.DIRECTORY_SEPARATOR));
$sLocalPath = str_replace(DIRECTORY_SEPARATOR, '/', $sLocalPath);
return $sLocalPath;
}
/**
* return absolute path of an existing file localed in iTop
*
* @param string $sPath relative iTop path
*
* @return string|false absolute path
*/
public static function AbsolutePath($sPath)
{
$sRootPath = realpath(APPROOT);
$sFullPath = realpath($sRootPath.DIRECTORY_SEPARATOR.$sPath);
if (($sFullPath === false) || !self::StartsWith($sFullPath, $sRootPath))
{
return false;
}
return $sFullPath;
}
}