Use medium quality thumbnail if no maxres

src/Controller/CapsuleController.php

@@ -21,6 +21,7 @@ use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\Uid\Uuid;
+use Symfony\Contracts\HttpClient\HttpClientInterface;
 use Symfony\Contracts\Translation\TranslatorInterface;
 
 class CapsuleController extends AbstractController
@@ -60,7 +61,8 @@ class CapsuleController extends AbstractController
     #[Route('/{_locale<%app.supported_locales%>}', name:'home')]
     public function index(
         PaginatorInterface $paginator,
-        Request $request
+        Request $request,
+        HttpClientInterface $http_client
     ): Response {
         $current_user = $this->getUser();
 
@@ -97,7 +99,8 @@ class CapsuleController extends AbstractController
             'filterByGroupForm' => $form,
             'capsules' => $capsules,
             'current_user' => $current_user,
-            'legacy_url' => $this->getParameter('app.legacy_external_prefix')
+            'legacy_url' => $this->getParameter('app.legacy_external_prefix'),
+            'http_client' => $http_client
         ]);
     }
 

src/Entity/Capsule.php

@@ -12,6 +12,7 @@ use Doctrine\ORM\Mapping\UniqueConstraint;
 use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
 use Symfony\Component\Filesystem\Filesystem;
 use Symfony\Component\Security\Core\User\UserInterface;
+use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 #[ORM\Table(name:'capsule')]
 #[UniqueConstraint(name:'index_capsule_nom', columns:['nom'])]
@@ -191,7 +192,7 @@ class Capsule
         return $this->editors;
     }
 
-    public function getVideoPreviewImageLink(): ?string
+    public function getVideoPreviewImageLink(HttpClientInterface $http_client): ?string
     {
         $file_system = new Filesystem();
 
@@ -204,7 +205,15 @@ class Capsule
         $video_id = $project_retriever->getVideoId($video_url);
 
         if (str_contains($video_url, 'yout')) {
-            return 'https://img.youtube.com/vi/' . $video_id . '/maxresdefault.jpg';
+            $url = 'https://img.youtube.com/vi/%s/%s.jpg';
+            $high_resolution = sprintf($url, $video_id, 'maxresdefault');
+            $medium_resolution = sprintf($url, $video_id, 'mqdefault');
+            try {
+                $http_client->request('GET', $high_resolution);
+                return $high_resolution;
+            } catch (\Exception $e) {
+                return $medium_resolution;
+            }
         }
 
         return 'https://vumbnail.com/' . $video_id . '.jpg';

templates/capsule/index.html.twig

@@ -62,10 +62,10 @@
 
             <div class="d-flex flex-column flex-xl-row justify-content-center align-items-center">
                 <div class="m-4 ratio ratio-16x9">
-                    {% if capsule.getVideoPreviewImageLink() is null %}
+                    {% if capsule.getVideoPreviewImageLink(http_client) is null %}
                         <img src="{{ asset('build/images/project_not_found.jpg') }}" alt="video preview">
                     {% else %}
-                        <img src="{{ capsule.getVideoPreviewImageLink() }}" alt="video preview">
+                        <img src="{{ capsule.getVideoPreviewImageLink(http_client) }}" alt="video preview">
                     {% endif %}
                 </div>