27: Cleaned up code

Author: rimi-itk

README.md

@@ -131,7 +131,12 @@ In order to make this behave as both a Drupal module and a Synfony bundle, we us
         // minimum to make this module/bundle work.
         "doctrine/dbal": "^3 || ^4",
         "doctrine/orm": "^2.8 || ^3",
+        // These are required by Drupal 9 later
         "symfony/cache": "^6 || ^7",
+        "symfony/http-foundation": "^6 || ^7",
+        "symfony/http-kernel": "^6 || ^7",
+        "symfony/mime": "^6 || ^7",
+        "symfony/routing": "^6 || ^7",
         "twig/twig": "^3"
     },
     "autoload": {

composer.json

@@ -7,7 +7,10 @@
         "doctrine/dbal": "^3 || ^4",
         "doctrine/orm": "^2.8 || ^3",
         "symfony/cache": "^6 || ^7",
+        "symfony/http-foundation": "^6 || ^7",
         "symfony/http-kernel": "^6 || ^7",
+        "symfony/mime": "^6 || ^7",
+        "symfony/routing": "^6 || ^7",
         "twig/twig": "^3"
     },
     "require-dev": {

src/TidyFeedbackHelper.php

@@ -20,6 +20,7 @@
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException;
 use Symfony\Component\HttpKernel\KernelEvents;
+use Symfony\Component\Mime\MimeTypes;
 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 use Symfony\Component\Yaml\Yaml;
 use Twig\Environment;
@@ -153,15 +154,17 @@ public function createAssetResponse(string $asset): Response
             throw new NotFoundHttpException();
         }
 
-        $response = new BinaryFileResponse($filename, headers: [
-            'content-type' => match (pathinfo($filename, PATHINFO_EXTENSION)) {
-                'css' => 'text/css',
-                'js' => 'text/javascript',
-                'svg' => 'image/svg+xml',
-                'png' => 'image/png',
-                default => throw new NotFoundHttpException(),
-            },
-        ],
+        $ext = pathinfo($filename, PATHINFO_EXTENSION);
+        $mimeTypes = new MimeTypes();
+        $types = $mimeTypes->getMimeTypes($ext);
+        if (empty($types)) {
+            throw new NotFoundHttpException();
+        }
+        $response = new BinaryFileResponse(
+            $filename,
+            headers: [
+                'content-type' => reset($types),
+            ],
             autoEtag: true, autoLastModified: true
         );