Change middleware type

Author: beatrycze-volk

Classes/Middleware/PageViewProxy.php

@@ -75,12 +75,10 @@ public function __construct()
      */
     public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
     {
-        $response = $handler->handle($request);
         // Get input parameters and decrypt core name.
         $parameters = $request->getQueryParams();
-        // Return if not this middleware
         if (!isset($parameters['middleware']) || ($parameters['middleware'] != 'dlf/page-view-proxy')) {
-            return $response;
+            return $handler->handle($request);
         }
 
         return match ($request->getMethod()) {

Configuration/RequestMiddlewares.php

@@ -11,10 +11,12 @@
  */
 
 return [
-    'frontend' => [
+    'backend' => [
         'dlf/page-view-proxy' => [
             'target' => \Kitodo\Dlf\Middleware\PageViewProxy::class,
         ],
+    ],
+    'frontend' => [
         'dlf/search-in-document' => [
             'target' => \Kitodo\Dlf\Middleware\SearchInDocument::class,
             'after' => [