feat: initial reverse proxy

Author: sagalbot

app/Http/Controllers/ShowDocController.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Str;
+
+class ShowDocController extends Controller
+{
+    /**
+     * @throws \Illuminate\Http\Client\ConnectionException
+     */
+    public function __invoke(Request $request)
+    {
+        $rootUrl = 'https://laravel.com/docs/';
+        $initialPath = Str::remove('docs/', $request->path());
+
+        $response = Http::withOptions(['allow_redirects' => false])->get($rootUrl.$initialPath);
+
+        if ($response->redirect()) {
+            $redirectUrl = $response->header('Location');
+            \Log::info('Redirecting to: '.$redirectUrl);
+
+            $parsedUrl = parse_url($redirectUrl);
+            $redirectPath = $parsedUrl['path'] ?? '/';
+
+            return redirect()->to($redirectPath);
+        }
+
+        return $response->body();
+    }
+}

routes/web.php

@@ -1,7 +1,7 @@
 <?php
 
+use App\Http\Controllers\ShowDocController;
 use Illuminate\Support\Facades\Route;
 
-Route::get('/', function () {
-    return view('welcome');
-});
+
+Route::get('{any?}', ShowDocController::class)->where('any', '.*');