initial commit

backend/Controllers/AuthController.php

@@ -0,0 +1,76 @@
+<?php
+
+/*
+ * This file is part of the FileGator package.
+ *
+ * (c) Milos Stojanovic <alcalbg@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE file
+ */
+
+namespace Filegator\Controllers;
+
+use Filegator\Kernel\Request;
+use Filegator\Kernel\Response;
+use Filegator\Services\Auth\AuthInterface;
+use Filegator\Services\Logger\LoggerInterface;
+use Rakit\Validation\Validator;
+
+class AuthController
+{
+    protected $logger;
+
+    public function __construct(LoggerInterface $logger)
+    {
+        $this->logger = $logger;
+    }
+
+    public function login(Request $request, Response $response, AuthInterface $auth)
+    {
+        $username = $request->input('username');
+        $password = $request->input('password');
+
+        if ($auth->authenticate($username, $password)) {
+            $this->logger->log("Logged in {$username} from IP ".$request->getClientIp());
+
+            return $response->json($auth->user());
+        }
+
+        $this->logger->log("Login failed for {$username} from IP ".$request->getClientIp());
+
+        return $response->json('Login failed, please try again', 422);
+    }
+
+    public function logout(Response $response, AuthInterface $auth)
+    {
+        return $response->json($auth->forget());
+    }
+
+    public function getUser(Response $response, AuthInterface $auth)
+    {
+        $user = $auth->user() ?: $auth->getGuest();
+
+        return $response->json($user);
+    }
+
+    public function changePassword(Request $request, Response $response, AuthInterface $auth, Validator $validator)
+    {
+        $validator->setMessage('required', 'This field is required');
+        $validation = $validator->validate($request->all(), [
+            'oldpassword' => 'required',
+            'newpassword' => 'required',
+        ]);
+
+        if ($validation->fails()) {
+            $errors = $validation->errors();
+
+            return $response->json($errors->firstOfAll(), 422);
+        }
+
+        if (! $auth->authenticate($auth->user()->getUsername(), $request->input('oldpassword'))) {
+            return $response->json(['oldpassword' => 'Wrong password'], 422);
+        }
+
+        return $response->json($auth->update($auth->user()->getUsername(), $auth->user(), $request->input('newpassword')));
+    }
+}