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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the TYPO3 CMS project. |
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* |
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* It is free software; you can redistribute it and/or modify it under |
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* the terms of the GNU General Public License, either version 2 |
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* of the License, or any later version. |
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* |
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* For the full copyright and license information, please read the |
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* LICENSE.txt file that was distributed with this source code. |
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* |
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* The TYPO3 project - inspiring people to share! |
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*/ |
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namespace TYPO3\CMS\Backend; |
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use ArrayObject; |
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use Psr\Container\ContainerInterface; |
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use TYPO3\CMS\Backend\Http\Application; |
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use TYPO3\CMS\Backend\Http\RequestHandler; |
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use TYPO3\CMS\Backend\Http\RouteDispatcher; |
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use TYPO3\CMS\Backend\Routing\Route; |
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use TYPO3\CMS\Backend\Routing\Router; |
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use TYPO3\CMS\Backend\Routing\UriBuilder; |
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use TYPO3\CMS\Core\Cache\Exception\InvalidDataException; |
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use TYPO3\CMS\Core\Configuration\ConfigurationManager; |
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use TYPO3\CMS\Core\Context\Context; |
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use TYPO3\CMS\Core\Core\Environment; |
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use TYPO3\CMS\Core\Exception as CoreException; |
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use TYPO3\CMS\Core\Http\MiddlewareDispatcher; |
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use TYPO3\CMS\Core\Http\MiddlewareStackResolver; |
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use TYPO3\CMS\Core\Information\Typo3Version; |
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use TYPO3\CMS\Core\Package\AbstractServiceProvider; |
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/** |
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* @internal |
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*/ |
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class ServiceProvider extends AbstractServiceProvider |
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{ |
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protected static function getPackagePath(): string |
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{ |
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return __DIR__ . '/../'; |
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} |
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public function getFactories(): array |
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{ |
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return [ |
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Application::class => [ static::class, 'getApplication' ], |
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RequestHandler::class => [ static::class, 'getRequestHandler' ], |
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RouteDispatcher::class => [ static::class, 'getRouteDispatcher' ], |
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UriBuilder::class => [ static::class, 'getUriBuilder' ], |
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'backend.middlewares' => [ static::class, 'getBackendMiddlewares' ], |
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'backend.routes' => [ static::class, 'getBackendRoutes' ], |
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]; |
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} |
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public function getExtensions(): array |
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{ |
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return [ |
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Router::class => [ static::class, 'configureBackendRouter' ], |
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] + parent::getExtensions(); |
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} |
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public static function getApplication(ContainerInterface $container): Application |
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{ |
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$requestHandler = new MiddlewareDispatcher( |
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$container->get(RequestHandler::class), |
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$container->get('backend.middlewares'), |
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$container |
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); |
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return new Application( |
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$requestHandler, |
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$container->get(ConfigurationManager::class), |
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$container->get(Context::class) |
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); |
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} |
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public static function getRequestHandler(ContainerInterface $container): RequestHandler |
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{ |
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return new RequestHandler( |
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$container->get(RouteDispatcher::class), |
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$container->get(UriBuilder::class) |
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); |
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} |
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public static function getRouteDispatcher(ContainerInterface $container): RouteDispatcher |
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{ |
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return self::new($container, RouteDispatcher::class, [$container]); |
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} |
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public static function getUriBuilder(ContainerInterface $container): UriBuilder |
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{ |
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return self::new($container, UriBuilder::class, [ |
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$container->get(Router::class) |
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]); |
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} |
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/** |
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* @param ContainerInterface $container |
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* @return ArrayObject |
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* @throws InvalidDataException |
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* @throws CoreException |
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*/ |
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public static function getBackendMiddlewares(ContainerInterface $container): ArrayObject |
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{ |
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return new ArrayObject($container->get(MiddlewareStackResolver::class)->resolve('backend')); |
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} |
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public static function configureBackendRouter(ContainerInterface $container, Router $router = null): Router |
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{ |
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$router = $router ?? self::new($container, Router::class); |
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$cache = $container->get('cache.core'); |
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$cacheIdentifier = 'BackendRoutes_' . sha1((string)(new Typo3Version()) . Environment::getProjectPath() . 'BackendRoutes'); |
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$routesFromPackages = $cache->require($cacheIdentifier); |
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if ($routesFromPackages === false) { |
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$routesFromPackages = $container->get('backend.routes')->getArrayCopy(); |
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$cache->set($cacheIdentifier, 'return ' . var_export($routesFromPackages, true) . ';'); |
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} |
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foreach ($routesFromPackages as $name => $options) { |
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$path = $options['path']; |
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$methods = $options['methods'] ?? []; |
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unset($options['path']); |
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unset($options['methods']); |
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$route = new Route($path, $options); |
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if (count($methods) > 0) { |
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$route->setMethods($methods); |
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} |
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$router->addRoute($name, $route); |
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} |
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return $router; |
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} |
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public static function getBackendRoutes(ContainerInterface $container): ArrayObject |
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{ |
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return new ArrayObject(); |
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} |
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} |
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