implemented cookie login

web/models/User.model.php

@@ -54,9 +54,9 @@ class User extends Model {
             $u = new User();
             $u->load($id);
             if($filtered===true)
-                $users[] = $u->getDataFiltered();
+                $users[$id] = $u->getDataFiltered();
             else
-                $users[] = $u->data;
+                $users[$id] = $u->data;
         }
         return $users;
     }

web/pages/err/controller.php

@@ -11,6 +11,27 @@ class Err extends Page {
 
     function notallowed()
     {
+        //check if user has a cookie and if so, logg them in and refresh the page
+        if(isset($_COOKIE['token']))
+        {
+            $u = new User();
+            $allusers = $u->getAll(false);
+            foreach($allusers as $userid => $user)
+            {
+                if($user['token'] && $user['token'] == $_COOKIE['token'])
+                {
+                    $u->id = $userid;
+                    break;
+                }
+            }
+
+            if($u->id)
+            {
+                $u->login();
+                $this->redirect($_SERVER['REQUEST_URI']);
+            }
+        }
+
         $this->set("loggedin",(isset($_SESSION['user']) && $_SESSION['user'] !== false));
         $this->set('template', "notallowed.html");
     }

web/pages/login/controller.php

@@ -43,6 +43,8 @@ class Login extends Page {
 
     function logout()
     {
+        //delete cookie
+        setcookie('token', '', time() - 3600, "/");
         session_destroy();
         $this->redirect('/');
     }
@@ -77,6 +79,25 @@ class Login extends Page {
                 $error = 'Dein Account ist noch nicht aktiviert';
             else
             {
+                //if $remmeber is true, create and set cookie so the user will be automatically logged in next time
+                if($remember)
+                {
+                    //check if user has a valid cookie
+                    if(isset($_COOKIE['token']) && $u->token == $_COOKIE['token'])
+                    {
+                        $token =$u->token;
+                        setcookie('token', $token, time() + (86400 * 30), "/");
+                    }
+                    else
+                    {
+                        //if no, create a new token
+                        $token = uuid4();
+                        $u->token = $token;
+                        $u->save();
+                        setcookie('token', $token, time() + (86400 * 30), "/");
+                    }
+                }
+                    
                 $u->login();
                 if($_SERVER['HTTP_HX_CURRENT_URL'] && !endsWith($_SERVER['HTTP_HX_CURRENT_URL'],'/login'))
                     $this->redirect($_SERVER['HTTP_HX_CURRENT_URL']);