facut pana la video 7

2023-05-10 00:47:48 +03:00
parent 1abdc313f4
commit 90f12ab916
40 changed files with 1644 additions and 41 deletions
@@ -0,0 +1,91 @@
+<?php
+
+namespace app\core;
+use app\core\exceptions\ForbiddenException;
+use app\core\exceptions\NotFoundException;
+
+class Application
+{
+    public static string $ROOT_DIR;
+    public string $userClass;
+    public string $layout = 'main';
+
+    public Router $router;
+    public Request $request;
+    public Response $response;
+    public static Application $app;
+    public ?Controller $controller = null;
+    public Database $db;
+    public Session $session;
+    public ?DbModel $user;
+
+    public function __construct($rootPath, array $config)
+    {
+        self::$ROOT_DIR = $rootPath;
+        $this->userClass = $config['userClass'];
+        self::$app = $this;
+
+        $this->request = new Request();
+        $this->response = new Response();
+        $this->router = new Router($this->request, $this->response);
+
+        $this->db = new Database($config['db']);
+        $this->session = new Session();
+
+        $primaryValue = $this->session->get('user');
+        if ($primaryValue) {
+            $userObj = new $this->userClass();
+            $primaryKey = $userObj->primaryKey();
+            $this->user = $userObj->findOne([$primaryKey => $primaryValue]);
+        } else {
+            $this->user = null;
+        }
+    }
+
+    public function setController($controller)
+    {
+        $this->controller = $controller;
+    }
+
+    public function getController()
+    {
+        return $this->controller;
+    }
+
+    public function login(DbModel $user)
+    {
+        $this->user = $user;
+        $primaryKey = $user->primaryKey();
+        $primaryValue = $user->{$primaryKey};
+        $this->session->set('user', $primaryValue);
+        return true;
+    }
+
+    public function logout()
+    {
+        $this->user = null;
+        $this->session->remove('user');
+    }
+
+    public static function isLoggedIn()
+    {
+        return !self::$app->user; 
+    }
+
+    public function run()
+    {
+        try{
+        echo $this->router->resolve();
+        }catch(ForbiddenException $e){
+            $this->response->setStatusCode(403);
+            echo $this->router->renderView('_error', [
+                'exception' => $e
+            ]);
+        }catch(NotFoundException $e){
+            $this->response->setStatusCode(404);
+            echo $this->router->renderView('_error', [
+                'exception' => $e
+            ]);
+        }
+    }
+}