home/alospiesjs/www/apis/youtube/vendor/symfony/http-kernel/Fragment/FragmentUriGenerator.php000060400000006731151160436720026740 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpKernel\Fragment; use Symfony\Component\HttpFoundation\Request; use Symfony\Component\HttpFoundation\RequestStack; use Symfony\Component\HttpKernel\Controller\ControllerReference; use Symfony\Component\HttpKernel\UriSigner; /** * Generates a fragment URI. * * @author Kévin Dunglas * @author Fabien Potencier */ final class FragmentUriGenerator implements FragmentUriGeneratorInterface { private string $fragmentPath; private $signer; private $requestStack; public function __construct(string $fragmentPath, UriSigner $signer = null, RequestStack $requestStack = null) { $this->fragmentPath = $fragmentPath; $this->signer = $signer; $this->requestStack = $requestStack; } /** * {@inheritDoc} */ public function generate(ControllerReference $controller, Request $request = null, bool $absolute = false, bool $strict = true, bool $sign = true): string { if (null === $request && (null === $this->requestStack || null === $request = $this->requestStack->getCurrentRequest())) { throw new \LogicException('Generating a fragment URL can only be done when handling a Request.'); } if ($sign && null === $this->signer) { throw new \LogicException('You must use a URI when using the ESI rendering strategy or set a URL signer.'); } if ($strict) { $this->checkNonScalar($controller->attributes); } // We need to forward the current _format and _locale values as we don't have // a proper routing pattern to do the job for us. // This makes things inconsistent if you switch from rendering a controller // to rendering a route if the route pattern does not contain the special // _format and _locale placeholders. if (!isset($controller->attributes['_format'])) { $controller->attributes['_format'] = $request->getRequestFormat(); } if (!isset($controller->attributes['_locale'])) { $controller->attributes['_locale'] = $request->getLocale(); } $controller->attributes['_controller'] = $controller->controller; $controller->query['_path'] = http_build_query($controller->attributes, '', '&'); $path = $this->fragmentPath.'?'.http_build_query($controller->query, '', '&'); // we need to sign the absolute URI, but want to return the path only. $fragmentUri = $sign || $absolute ? $request->getUriForPath($path) : $request->getBaseUrl().$path; if (!$sign) { return $fragmentUri; } $fragmentUri = $this->signer->sign($fragmentUri); return $absolute ? $fragmentUri : substr($fragmentUri, \strlen($request->getSchemeAndHttpHost())); } private function checkNonScalar(array $values): void { foreach ($values as $key => $value) { if (\is_array($value)) { $this->checkNonScalar($value); } elseif (!is_scalar($value) && null !== $value) { throw new \LogicException(sprintf('Controller attributes cannot contain non-scalar/non-null values (value for key "%s" is not a scalar or null).', $key)); } } } }