MagnetRedirectController added (for working magnet-links in the Telegram bot).

config/routes.yaml

@@ -16,6 +16,15 @@ torrents_show:
         method: GET
         id: '\d+'
 
+# Mainly for Telegram bot
+magnet_redirect:
+    path: /magnet/{infoHash}
+    controller: App\Controller\MagnetRedirectController::redirect
+    requirements:
+        method: GET
+        # SHA-1 hash
+        infoHash: '[0-9a-fA-F]{40}'
+
 user_register:
     path: /register/{inviteCode}
     controller: App\Controller\UserController::register

src/Controller/MagnetRedirectController.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace App\Controller;
+
+use App\Magnet\MagnetGenerator;
+use Symfony\Component\HttpFoundation\RedirectResponse;
+
+class MagnetRedirectController
+{
+    public function redirect(string $infoHash, MagnetGenerator $magnetGenerator): RedirectResponse
+    {
+        return new RedirectResponse($magnetGenerator->generate($infoHash), RedirectResponse::HTTP_TEMPORARY_REDIRECT);
+    }
+}