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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Core\Resource;
use TYPO3\CMS\Core\Core\Environment;
use TYPO3\CMS\Core\Utility\PathUtility;
/**
* Model representing an absolute or relative path in the local file system
* @internal
*/
class LocalPath
{
public const TYPE_ABSOLUTE = 1;
public const TYPE_RELATIVE = 2;
/**
* @var string
*/
protected $raw;
/**
* @var string|null
*/
protected $relative;
/**
* @var string
*/
protected $absolute;
/**
* @var int
*/
protected $type;
public function __construct(string $value, int $type)
{
if ($type !== self::TYPE_ABSOLUTE && $type !== self::TYPE_RELATIVE) {
throw new \LogicException(sprintf('Unexpected type "%d"', $type), 1625826491);
}
// @todo `../` is erased here, check again if this is a valid scenario
// value and absolute have leading and trailing slash, e.g. '/some/path/'
$value = '/' . trim(PathUtility::getCanonicalPath($value), '/');
$value .= $value !== '/' ? '/' : '';
$this->raw = $value;
$this->type = $type;
$publicPath = Environment::getPublicPath();
if ($type === self::TYPE_RELATIVE) {
$this->relative = $value;
$this->absolute = PathUtility::getCanonicalPath($publicPath . $value) . '/';
} elseif ($type === self::TYPE_ABSOLUTE) {
$this->absolute = $value;
$this->relative = str_starts_with($value, $publicPath)
? substr($value, strlen($publicPath))
: null;
}
}
/**
* @return string normalize path as provided
*/
public function getRaw(): string
{
return $this->raw;
}
/**
* @return string|null (calculated) relative path to public path - `null` if outside public path
*/
public function getRelative(): ?string
{
return $this->relative;
}
/**
* @return string (calculated) absolute path
*/
public function getAbsolute(): string
{
return $this->absolute;
}
public function isAbsolute(): bool
{
return $this->type === self::TYPE_ABSOLUTE;
}
public function isRelative(): bool
{
return $this->type === self::TYPE_RELATIVE;
}
}