solved caching problem

metager/app/Http/Controllers/HumanVerification.php

@@ -317,7 +317,7 @@ class HumanVerification extends Controller
             Cache::lock($key . "_lock", 10)->block(5, function () use ($key) {
                 $bvData = Cache::get($key);
                 if ($bvData === null) {
-                    $bvData = [];
+                    abort(404);
                 }
                 if (\array_key_exists("css", $bvData)) {
                     $bvData["css"] = array();
@@ -342,7 +342,7 @@ class HumanVerification extends Controller
         Cache::lock($key . "_lock", 10)->block(5, function () use ($key, $request) {
             $bvData = Cache::get($key);
             if ($bvData === null) {
-                $bvData = [];
+                abort(404);
             }
             if (!\array_key_exists("js", $bvData)) {
                 $bvData["js"] = array();
@@ -379,7 +379,7 @@ class HumanVerification extends Controller
         Cache::lock($mgv . "_lock", 10)->block(5, function () use ($mgv, $request) {
             $bvData = Cache::get($mgv);
             if ($bvData === null) {
-                $bvData = [];
+                abort(404);
             }
 
             $report = $request->getContent();
@@ -427,5 +427,6 @@ class HumanVerification extends Controller
 
             Cache::put($mgv, $bvData, now()->addMinutes(self::BV_DATA_EXPIRATION_MINUTES));
         });
+        return response("", 200);
     }
 }
\ No newline at end of file

metager/app/Http/Middleware/BrowserVerification.php

@@ -78,7 +78,8 @@ class BrowserVerification
                 }
                 if ($framed) {
                     self::logBrowserverification($request);
-                    abort(429);
+                    $params = $request->except(["mgv", "iframe"]);
+                    return response(view("errors/410", ["refresh" => route($route, $params)]));
                 } else {
                     $params = $request->all();
                     unset($params["mgv"]);
@@ -138,7 +139,7 @@ class BrowserVerification
                 "tries" => [
                     now()
                 ]
-            ], now()->addMinutes(30));
+            ], now()->addSeconds(30));
             $report_to = route("csp_verification", ["mgv" => $key]);
             $params = $request->all();
             $params["mgv"] = $key;
@@ -149,7 +150,12 @@ class BrowserVerification
             return response(
                 view('layouts.resultpage.framedResultPage', ["frame_url" => $frame_url, "js_url" => $js_url, "mgv" => $key]),
                 200,
-                ["Content-Security-Policy" => "default-src 'self'; script-src 'self' 'nonce-$key'; script-src-elem 'self' 'nonce-$key'; script-src-attr 'self'; style-src 'self' 'nonce-$key'; style-src-elem 'self' 'nonce-$key'; style-src-attr 'self' 'nonce-$key'; img-src 'self' data:; font-src 'self'; connect-src 'self'; frame-src 'self'; frame-ancestors 'self' https://scripts.zdv.uni-mainz.de; form-action 'self' www.paypal.com; report-uri " . $report_to . "; report_to " . $report_to]
+                [
+                    "Cache-Control" => "no-cache, no-store, must-revalidate",
+                    "Pragma" => "no-cache",
+                    "Expires" => "0",
+                    "Content-Security-Policy" => "default-src 'self'; script-src 'self' 'nonce-$key'; script-src-elem 'self' 'nonce-$key'; script-src-attr 'self'; style-src 'self' 'nonce-$key'; style-src-elem 'self' 'nonce-$key'; style-src-attr 'self' 'nonce-$key'; img-src 'self' data:; font-src 'self'; connect-src 'self'; frame-src 'self'; frame-ancestors 'self' https://scripts.zdv.uni-mainz.de; form-action 'self' www.paypal.com; report-uri " . $report_to . "; report_to " . $report_to
+                ]
             );
         }
     }

metager/lang/de/410.php

+<?php
+
+return [
+    "title" => "Bitte laden Sie die Ergebnisseite neu",
+    "text" => "Sie haben einen veralteten Link verwendet. Bitte laden Sie die Seite neu"
+];
\ No newline at end of file

metager/resources/views/errors/410.blade.php

+@extends('layouts.subPages')
+
+@section('title', 'Fehler 410 - Resultpage Expired')
+
+@section('content')
+	<style>
+		main#main-content {
+			align-items: center;
+			justify-content: center;
+		}
+	</style>
+	<h1>{{ trans('410.title') }}</h1>
+	<p>{{ trans('410.text') }}</p>
+    <div>
+        <a href="{{ $refresh }}" target="_top">Ergebnisseite neu laden</a>
+    </div>
+@endsection