Init

2023-11-08 16:59:13 +01:00
commit 80aeacdade
19 changed files with 5673 additions and 0 deletions
--- a/src/Core/Kernel/Application.php
+++ b/src/Core/Kernel/Application.php
@@ -0,0 +1,99 @@
+<?php
+
+namespace App\Core\Kernel;
+
+use App\Core\Routing\Router;
+use Dotenv\Dotenv;
+use Kletellier\PdoWrapper\Connection;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class Application
+{
+    protected Router $router;
+    protected $_whoops;
+    public function __construct()
+    {
+        // enable error reporting
+        $this->setReporting();
+
+        try {
+            $dotenv = Dotenv::createImmutable(ROOT);
+            $dotenv->load();
+        } catch (\Throwable $th) {
+            e($th->getMessage());
+            die();
+        }
+
+        if ($this->isDebug()) {
+            $this->_whoops = new \Whoops\Run();
+            $handler = new \Whoops\Handler\PrettyPageHandler();
+            $this->_whoops->pushHandler($handler);
+            $this->_whoops->register();
+        }
+
+        $db_config = $this->getDatabaseConfig();
+
+        if (!empty($db_config)) {
+            // Initialize DB system
+            Connection::init($db_config, array_keys($db_config));
+        }
+
+        // Init router
+        $this->router = new Router();
+    }
+
+    private function isDebug(): bool
+    {
+        $ret = true;
+        if (isset($_ENV["DEBUG"])) {
+            $ret = ($_ENV["DEBUG"] == "true");
+        }
+        return $ret;
+    }
+
+    private function getDatabaseConfig(): array
+    {
+        $ret = [];
+        $connections = isset($_ENV["CONNECTIONS"]) ? explode(",", $_ENV["CONNECTIONS"])  : [];
+        foreach ($connections as $connection) {
+            if ($connection !== "") {
+                $conn = [];
+                $key = (strtoupper(trim($connection)));
+                $conn["TYPE"] = isset($_ENV[$this->getKey("TYPE", $key)]) ? $_ENV[$this->getKey("TYPE", $key)] : null;
+                $conn["USER"] = isset($_ENV[$this->getKey("USER", $key)]) ? $_ENV[$this->getKey("USER", $key)] : null;
+                $conn["HOST"] = isset($_ENV[$this->getKey("HOST", $key)]) ? $_ENV[$this->getKey("HOST", $key)] : null;
+                $conn["PASSWORD"] = isset($_ENV[$this->getKey("PASSWORD", $key)]) ? $_ENV[$this->getKey("PASSWORD", $key)] : null;
+                $conn["DATABASE"] = isset($_ENV[$this->getKey("DATABASE", $key)]) ? $_ENV[$this->getKey("DATABASE", $key)] : null;
+                $conn["PORT"] = isset($_ENV[$this->getKey("PORT", $key)]) ? $_ENV[$this->getKey("PORT", $key)] : null;
+                $ret[$connection] = $conn;
+            }
+        }
+        return $ret;
+    }
+
+    private function getKey(string $type, string $name): string
+    {
+        return "DB_" . $name . "_" . $type;
+    }
+
+    /**
+     * Enable/Disable error reporting to output buffer
+     */
+    private function setReporting()
+    {
+        error_reporting(E_ALL);
+        ini_set('display_errors', 'On');
+    }
+
+    public function handle()
+    {
+        ob_start(null, 0, PHP_OUTPUT_HANDLER_CLEANABLE | PHP_OUTPUT_HANDLER_FLUSHABLE);
+        try {
+            $this->router->run();
+        } catch (\Exception $ex) {
+            e($ex->getMessage());
+            die();
+        }
+    }
+}