Autenticação guest e admin com middleware

Author: erickfirmo

App/Admin.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App;
+
+use Core\Model;
+use App\User;
+
+class Admin extends Model
+{
+    public $table = 'admins';
+
+    public $id;
+    public $name;
+    public $lastname;
+    public $email;
+    public $password;
+
+    public $fields = [
+        'name',
+        'lastname',
+        'email',
+        'password',
+    ];
+
+
+}

App/Controllers/Auth/AdminController.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace App\Controllers\Auth;
+
+use App\Controllers\Controller;
+use App\Controllers\Auth\AuthController;
+use Core\Request;
+use App\Admin;
+
+
+class AdminController extends Controller
+{
+
+    public function showRegisterForm()
+    {
+        return $this->view('/admin/register_form');
+    }
+
+    public function showLoginForm()
+    {
+        return $this->view('/admin/login_form');
+    }
+
+    public function register()
+    {
+        $admin = new Admin;
+        $admin->name = $this->request()->input('name');
+        $admin->lastname = $this->request()->input('lastname');
+        $admin->email = $this->request()->input('email');
+        if($this->request()->input('password') == $this->request()->input('confirm_password'))
+        {
+            $admin->password = md5($this->request()->input('password'));
+            $admin->save();
+
+            
+            $_SESSION['login@admin'] = $admin;
+
+            
+        } else {
+            $this->alert('success', 'Senhas não correspondem !');
+            return $this->route()->back();
+
+            
+        }
+
+        
+        return $this->route()->redirect('/');
+
+
+        
+    }
+
+    public function login()
+    {
+
+        $email = $this->request()->input('email');
+
+        $admin = (new Admin())->findBy('email', $email);
+
+
+        
+        if($admin->password == md5($this->request()->input('password')))
+        {
+            $_SESSION['login@admin'] = $admin;
+        }
+
+        return $this->route()->redirect('/');
+    }
+
+    public function logout()
+    {
+        $_SESSION['login@admin'] = NULL;
+
+        return $this->route()->redirect('/admin/login');
+    }
+}

App/Controllers/Auth/UserController.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace App\Controllers\Auth;
+
+use App\Controllers\Controller;
+use App\Controllers\Auth\AuthController;
+use Core\Request;
+use App\User;
+
+class UserController extends Controller
+{
+
+    public function showRegisterForm()
+    {
+        return $this->view('/user/register_form');
+    }
+
+    public function showLoginForm()
+    {
+        return $this->view('/user/login_form');
+    }
+
+    public function register()
+    {
+        $user = new User;
+        $user->name = $this->request()->input('name');
+        $user->lastname = $this->request()->input('lastname');
+        $user->email = $this->request()->input('email');
+        if($this->request()->input('password') == $this->request()->input('confirm_password'))
+        {
+            $user->password = md5($this->request()->input('password'));
+            $user->save();
+
+            
+            $_SESSION['login@user'] = $user;
+
+            
+        } else {
+            $this->alert('success', 'Senhas não correspondem !');
+            return $this->route()->back();
+
+            
+        }
+
+        
+        return $this->route()->redirect('/');
+
+
+        
+    }
+
+    public function login()
+    {
+
+        $email = $this->request()->input('email');
+
+        $user = (new User())->findBy('email', $email);
+
+
+        
+        if($user->password == md5($this->request()->input('password')))
+        {
+            $_SESSION['login@user'] = $user;
+        }
+
+        return $this->route()->redirect('/');
+    }
+
+    public function logout()
+    {
+        if($_SESSION['login@user'])
+        {
+            $_SESSION['login@user'] = NULL;
+        }
+        return $this->route()->redirect('/login');
+    }
+}

App/Controllers/ClienteController.php

@@ -8,6 +8,11 @@
 
 class ClienteController extends Controller 
 {
+    public function __construct()
+    {
+        $this->middleware('admin');
+    }
+
     public function index()
     {
         $clientes = (new Cliente())->all();

App/Controllers/Controller.php

@@ -5,6 +5,7 @@
 use Core\Request;
 use Core\View;
 use Core\Router;
+use Core\Auth;
 
 class Controller
 {
@@ -35,4 +36,15 @@ public function alert($status, $alert)
         return (new View())->alert($status, $alert);
     }
 
+    public function middleware($permission)
+    {
+        switch ($permission) {
+            case 'guest':
+                return (new \App\Middleware\UserMiddleware());
+                break;
+            case 'admin':
+                return (new \App\Middleware\AdminMiddleware());
+        }
+    }
+
 }

App/Controllers/DividaController.php

@@ -11,6 +11,11 @@
 
 class DividaController extends Controller 
 {
+
+    public function __construct()
+    {
+        $this->middleware('admin');
+    }
     public function index()
     {
         $dividas = (new Divida())->paginate(2)->all();

App/Controllers/HomeController.php

@@ -6,10 +6,13 @@
 
 class HomeController extends Controller 
 {
+    public function __construct()
+    {
+        $this->middleware('admin');
+    }
+
     public function index()
     {
         return $this->view('/index');
     }
-
-    
 }

App/Middleware/AdminMiddleware.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Middleware;
+
+use User;
+use Controller;
+
+class AdminMiddleware {
+
+    public function __construct()
+    {
+        $this->redirectIfNotAuthenticated();
+    }
+
+    public function redirectIfNotAuthenticated()
+    {
+        if($_SESSION['login@admin'] == NULL || !isset($_SESSION['login@admin']))
+        {
+            return (new \App\Controllers\Controller())->route()->redirect('/admin/login');   
+        }
+    }
+}

App/Middleware/AuthMiddleware.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Middleware;
+
+use User;
+use Controller;
+
+class UserMiddleware {
+
+    public function __construct()
+    {
+        $this->redirectIfNotAuthenticated();
+    }
+
+    public function redirectIfNotAuthenticated()
+    {
+        if($_SESSION['login@user'] == NULL || !isset($_SESSION['login@user']))
+        {
+            return (new \App\Controllers\Controller())->route()->redirect('/login');   
+        }
+    }
+}