add session-based aouth

src/application/controller/login.php

@@ -61,8 +61,13 @@ if (isset($_POST) && $_POST) {
         // @TODO
 
         // Auth
+        if (!session_id()) {
+
+          $_SESSION['username'] = $userName;
+        }
 
         // Redirect
+        header('Location: ' . PROJECT_HOST, true, 302);
 
       } else {
 

src/application/controller/logout.php

@@ -0,0 +1,8 @@
+
+<?php
+
+if (isset($_SESSION['username'])) {
+    session_destroy();
+}
+
+header('Location: ' . PROJECT_HOST, true, 302);

src/application/controller/register.php

@@ -1,3 +1,7 @@
 <?php
 
+if (isset($_SESSION['username'])) {
+    header('Location: ' . PROJECT_HOST, true, 302);
+}
+
 require(PROJECT_DIR . '/application/view/register.phtml');

src/bootstrap.php

@@ -41,6 +41,11 @@ $_modelBlock = new ModelBlock(
   DB_PASSWORD
 );
 
+// Start session
+if (!session_id()) {
+     session_start();
+}
+
 // Route
 if (isset($_GET['_route_'])) {
 
@@ -51,6 +56,9 @@ if (isset($_GET['_route_'])) {
       case 'login':
         require(PROJECT_DIR . '/application/controller/login.php');
       break;
+      case 'logout':
+        require(PROJECT_DIR . '/application/controller/logout.php');
+      break;
       case 'register':
         require(PROJECT_DIR . '/application/controller/register.php');
       break;