UriBuilder.php

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<?php
 
/*
 * 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\Backend\Routing;
 
use Psr\Http\Message\ServerRequestInterface;
use ‪TYPO3\CMS\Backend\Routing\Exception\RouteNotFoundException;
use ‪TYPO3\CMS\Core\Core\Environment;
use ‪TYPO3\CMS\Core\FormProtection\FormProtectionFactory;
use ‪TYPO3\CMS\Core\Http\NormalizedParams;
use ‪TYPO3\CMS\Core\Http\Uri;
use ‪TYPO3\CMS\Core\SingletonInterface;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Core\Utility\HttpUtility;
use ‪TYPO3\CMS\Core\Utility\PathUtility;
 
class ‪UriBuilder implements ‪SingletonInterface
{
    const ‪ABSOLUTE_URL = 'url';
 
    const ‪ABSOLUTE_PATH = 'absolute';
 
    protected ‪$router;
 
    protected ‪$generated = [];
 
    public function ‪__construct(‪Router ‪$router = null)
    {
        $this->router = ‪$router ?? GeneralUtility::makeInstance(Router::class);
    }
 
    public function ‪buildUriFromRoutePath($pathInfo, $parameters = [], $referenceType = self::ABSOLUTE_PATH)
    {
        ‪$router = GeneralUtility::makeInstance(Router::class);
        $route = ‪$router->‪match($pathInfo);
        return $this->‪buildUriFromRoute($route->getOption('_identifier'), $parameters, $referenceType);
    }
 
    public function ‪buildUriFromRoute($name, $parameters = [], $referenceType = self::ABSOLUTE_PATH)
    {
        $cacheIdentifier = 'route' . $name . serialize($parameters) . $referenceType;
        if (isset($this->generated[$cacheIdentifier])) {
            return $this->generated[$cacheIdentifier];
        }
        if (!isset($this->router->getRoutes()[$name])) {
            throw new RouteNotFoundException('Unable to generate a URL for the named route "' . $name . '" because this route was not found.', 1476050190);
        }
 
        $route = $this->router->getRoutes()[$name];
        $parameters = array_merge(
            $route->getOptions()['parameters'] ?? [],
            $parameters
        );
 
        // If the route has the "public" option set, no token is generated.
        if ($route->getOption('access') !== 'public') {
            $parameters = [
                'token' => ‪FormProtectionFactory::get('backend')->‪generateToken('route', $name)
            ] + $parameters;
        }
 
        // Add the Route path as &route=XYZ
        $parameters = [
            'route' => $route->getPath()
        ] + $parameters;
 
        $this->generated[$cacheIdentifier] = $this->‪buildUri($parameters, $referenceType);
        return $this->generated[$cacheIdentifier];
    }
 
    protected function ‪buildUri($parameters, $referenceType)
    {
        $uri = 'index.php' . ‪HttpUtility::buildQueryString($parameters, '?');
        if ($referenceType === self::ABSOLUTE_PATH) {
            $uri = ‪PathUtility::getAbsoluteWebPath(‪Environment::getBackendPath() . '/' . $uri);
        } else {
            if (isset(‪$GLOBALS['TYPO3_REQUEST'])
                && ‪$GLOBALS['TYPO3_REQUEST'] instanceof ServerRequestInterface
                && ‪$GLOBALS['TYPO3_REQUEST']->getAttribute('normalizedParams') instanceof NormalizedParams) {
                $uri = ‪$GLOBALS['TYPO3_REQUEST']->getAttribute('normalizedParams')->getSiteUrl() . TYPO3_mainDir . $uri;
            } else {
                $uri = GeneralUtility::getIndpEnv('TYPO3_SITE_URL') . TYPO3_mainDir . $uri;
            }
        }
        return GeneralUtility::makeInstance(Uri::class, $uri);
    }
}