feat: add implementation of the front controller (#1)

Author: szvsky

app/bootstrap.php

@@ -0,0 +1,38 @@
+<?php
+
+/*
+ * This file is part of the sxbrsky/aether.
+ *
+ * Copyright (C) 2024 Dominik Szamburski
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license. See the LICENSE file for details.
+ */
+
+\error_reporting(\E_STRICT | \E_ALL);
+
+if (!\defined('PHP_VERSION_ID') || \PHP_VERSION_ID < 80210) {
+    echo \PHP_SAPI === 'cli'
+        ? "Unsupported PHP Version, spark supports PHP 8.2.1 or later."
+        : "<p>Unsupported PHP Version, aether supports PHP 8.2.1 or later.</p>";
+
+    \http_response_code(503);
+    exit(1);
+}
+
+if (\PHP_SAPI !== 'cli') {
+    \ini_set('session.use_cookies', '1');
+    \ini_set('session.use_only_cookies', '1');
+    \ini_set('session.use_trans_sid', '0');
+    \ini_set('session.cache_limiter', '');
+    \ini_set('session.cookie_httponly', '1');
+}
+
+\setlocale(\LC_ALL, 'C');
+
+\mb_internal_encoding('UTF-8');
+\mb_language('uni');
+
+\date_default_timezone_set('UTC');
+
+require_once \dirname(__DIR__) . '/vendor/autoload.php';

composer.json

@@ -7,7 +7,8 @@
     "source": "https://github.com/sxbrsky/aether"
   },
   "require": {
-    "php": ">=8.2"
+    "php": ">=8.2",
+    "symfony/http-foundation": "^7.1"
   },
   "require-dev": {
     "friendsofphp/php-cs-fixer": "^3.64",
@@ -17,11 +18,15 @@
   "minimum-stability": "dev",
   "prefer-stable": true,
   "autoload": {
-    "Aether\\Framework\\": "system/Framework"
+    "psr-4": {
+      "Aether\\Framework\\": "system/Framework/"
+    }
   },
   "autoload-dev": {
-    "Aehger\\Tests\\PHPStan\\": "dev/phpstan/",
-    "Aether\\Tests\\Unit\\": "dev/tests/unit/"
+    "psr-4": {
+      "Aether\\Tests\\PHPStan\\": "dev/phpstan/",
+      "Aether\\Tests\\Unit\\": "dev/tests/unit/"
+    }
   },
   "config": {
     "platform": {

public/index.php

@@ -8,3 +8,20 @@
  * This software may be modified and distributed under the terms
  * of the MIT license. See the LICENSE file for details.
  */
+
+try {
+    require_once \dirname(__DIR__) . '/app/bootstrap.php';
+} catch (\Exception $exc) {
+    echo "<p>{$exc->getMessage()}" . PHP_EOL;
+    echo "<p>{$exc->getTraceAsString()}</p>" . PHP_EOL;
+
+    exit(1);
+}
+
+$kernel = new \Aether\Framework\AetherKernel();
+$kernel->start(
+    new \Aether\Framework\App\Http(
+        \Symfony\Component\HttpFoundation\Request::createFromGlobals(),
+        new \Symfony\Component\HttpFoundation\Response()
+    )
+);

system/Framework/AetherKernel.php

@@ -0,0 +1,23 @@
+<?php
+
+/**
+ * This file is part of the sxbrsky/aether.
+ *
+ * Copyright (C) 2024 Dominik Szamburski
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license. See the LICENSE file for details.
+ */
+
+namespace Aether\Framework;
+
+use Aether\Framework\App\AppInterface;
+
+class AetherKernel
+{
+    public function start(AppInterface $application): void
+    {
+        $response = $application->run();
+        $response->send();
+    }
+}

system/Framework/App/AppInterface.php

@@ -0,0 +1,19 @@
+<?php
+
+/**
+ * This file is part of the sxbrsky/aether.
+ *
+ * Copyright (C) 2024 Dominik Szamburski
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license. See the LICENSE file for details.
+ */
+
+namespace Aether\Framework\App;
+
+use Symfony\Component\HttpFoundation\Response;
+
+interface AppInterface
+{
+    public function run(): Response;
+}

system/Framework/App/Http.php

@@ -0,0 +1,31 @@
+<?php
+
+/**
+ * This file is part of the sxbrsky/aether.
+ *
+ * Copyright (C) 2024 Dominik Szamburski
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license. See the LICENSE file for details.
+ */
+
+namespace Aether\Framework\App;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class Http implements AppInterface
+{
+    public function __construct(
+        private Request $request,
+        private Response $response,
+    ) {
+        $this->request = Request::createFromGlobals();
+        $this->response = new Response();
+    }
+
+    public function run(): Response
+    {
+        return $this->response;
+    }
+}