Import latest app updates from streamline

An updated set of source files and initialization was provided by streamline to
address issues observed during initial testing. These files have been updated in
order to generate a new set of app images.

docker/streamline-src/vendor/symfony/http-kernel/Fragment/InlineFragmentRenderer.php

@@ -1,147 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * 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\Response;
-use Symfony\Component\HttpKernel\Controller\ControllerReference;
-use Symfony\Component\HttpKernel\Event\ExceptionEvent;
-use Symfony\Component\HttpKernel\HttpCache\SubRequestHandler;
-use Symfony\Component\HttpKernel\HttpKernelInterface;
-use Symfony\Component\HttpKernel\KernelEvents;
-use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
-
-/**
- * Implements the inline rendering strategy where the Request is rendered by the current HTTP kernel.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class InlineFragmentRenderer extends RoutableFragmentRenderer
-{
-    private HttpKernelInterface $kernel;
-    private ?EventDispatcherInterface $dispatcher;
-
-    public function __construct(HttpKernelInterface $kernel, ?EventDispatcherInterface $dispatcher = null)
-    {
-        $this->kernel = $kernel;
-        $this->dispatcher = $dispatcher;
-    }
-
-    /**
-     * Additional available options:
-     *
-     *  * alt: an alternative URI to render in case of an error
-     */
-    public function render(string|ControllerReference $uri, Request $request, array $options = []): Response
-    {
-        $reference = null;
-        if ($uri instanceof ControllerReference) {
-            $reference = $uri;
-
-            // Remove attributes from the generated URI because if not, the Symfony
-            // routing system will use them to populate the Request attributes. We don't
-            // want that as we want to preserve objects (so we manually set Request attributes
-            // below instead)
-            $attributes = $reference->attributes;
-            $reference->attributes = [];
-
-            // The request format and locale might have been overridden by the user
-            foreach (['_format', '_locale'] as $key) {
-                if (isset($attributes[$key])) {
-                    $reference->attributes[$key] = $attributes[$key];
-                }
-            }
-
-            $uri = $this->generateFragmentUri($uri, $request, false, false);
-
-            $reference->attributes = array_merge($attributes, $reference->attributes);
-        }
-
-        $subRequest = $this->createSubRequest($uri, $request);
-
-        // override Request attributes as they can be objects (which are not supported by the generated URI)
-        if (null !== $reference) {
-            $subRequest->attributes->add($reference->attributes);
-        }
-
-        $level = ob_get_level();
-        try {
-            return SubRequestHandler::handle($this->kernel, $subRequest, HttpKernelInterface::SUB_REQUEST, false);
-        } catch (\Exception $e) {
-            // we dispatch the exception event to trigger the logging
-            // the response that comes back is ignored
-            if (isset($options['ignore_errors']) && $options['ignore_errors'] && $this->dispatcher) {
-                $event = new ExceptionEvent($this->kernel, $request, HttpKernelInterface::SUB_REQUEST, $e);
-
-                $this->dispatcher->dispatch($event, KernelEvents::EXCEPTION);
-            }
-
-            // let's clean up the output buffers that were created by the sub-request
-            Response::closeOutputBuffers($level, false);
-
-            if (isset($options['alt'])) {
-                $alt = $options['alt'];
-                unset($options['alt']);
-
-                return $this->render($alt, $request, $options);
-            }
-
-            if (!isset($options['ignore_errors']) || !$options['ignore_errors']) {
-                throw $e;
-            }
-
-            return new Response();
-        }
-    }
-
-    /**
-     * @return Request
-     */
-    protected function createSubRequest(string $uri, Request $request)
-    {
-        $cookies = $request->cookies->all();
-        $server = $request->server->all();
-
-        unset($server['HTTP_IF_MODIFIED_SINCE']);
-        unset($server['HTTP_IF_NONE_MATCH']);
-
-        $subRequest = Request::create($uri, 'get', [], $cookies, [], $server);
-        if ($request->headers->has('Surrogate-Capability')) {
-            $subRequest->headers->set('Surrogate-Capability', $request->headers->get('Surrogate-Capability'));
-        }
-
-        static $setSession;
-
-        $setSession ??= \Closure::bind(static function ($subRequest, $request) { $subRequest->session = $request->session; }, null, Request::class);
-        $setSession($subRequest, $request);
-
-        if ($request->get('_format')) {
-            $subRequest->attributes->set('_format', $request->get('_format'));
-        }
-        if ($request->getDefaultLocale() !== $request->getLocale()) {
-            $subRequest->setLocale($request->getLocale());
-        }
-        if ($request->attributes->has('_stateless')) {
-            $subRequest->attributes->set('_stateless', $request->attributes->get('_stateless'));
-        }
-        if ($request->attributes->has('_check_controller_is_allowed')) {
-            $subRequest->attributes->set('_check_controller_is_allowed', $request->attributes->get('_check_controller_is_allowed'));
-        }
-
-        return $subRequest;
-    }
-
-    public function getName(): string
-    {
-        return 'inline';
-    }
-}