init auth widget entity

src/Entity/Browser/Container/Page.php

@@ -23,6 +23,7 @@ class Page
     public Container $container;
 
     // Requirements
+    public Page\Auth $auth;
     public Page\Title $title;
     public Page\Navbar $navbar;
     public Page\Progressbar $progressbar;
@@ -42,6 +43,11 @@ class Page
             GtkOrientation::VERTICAL
         );
 
+        // Init auth
+        $this->auth = new Page\Auth(
+            $this
+        );
+
         // Init title
         $this->title = new Page\Title(
             $this
@@ -210,6 +216,49 @@ class Page
                 // Request completed
                 if ($this->connection->isCompleted())
                 {
+                    // Response form requested
+                    if ($this->connection->isAuth())
+                    {
+                        // Update title
+                        $this->title->set(
+                            $this->connection->getTitle(),
+                            $this->connection->getSubtitle(),
+                            $this->connection->getTooltip()
+                        );
+
+                        // Refresh header by new title if current page is active
+                        if ($this === $this->container->tab->get())
+                        {
+                            $this->container->browser->header->setTitle(
+                                $this->title->getValue(),
+                                $this->title->getSubtitle()
+                            );
+                        }
+
+                        // Hide progressbar
+                        $this->progressbar->hide();
+
+                        // Show auth dialog
+                        if ($this->auth->dialog())
+                        {
+                            // Update page
+                            $this->update(
+                                false
+                            );
+                        }
+
+                        else
+                        {
+                            // Update content
+                            $this->content->set(
+                                $this->connection->getMime(),
+                                $this->connection->getData()
+                            );
+                        }
+
+                        return false; // stop
+                    }
+
                     // Response form requested
                     if ($request = $this->connection->getRequest())
                     {

src/Entity/Browser/Container/Page/Auth.php

@@ -0,0 +1,61 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yggverse\Yoda\Entity\Browser\Container\Page;
+
+use \GtkButtonsType;
+use \GtkDialogFlags;
+use \GtkMessageDialog;
+use \GtkMessageType;
+use \GtkResponseType;
+
+use \Yggverse\Yoda\Entity\Browser\Container\Page;
+
+class Auth
+{
+    // GTK
+    public GtkMessageDialog $gtk;
+
+    // Dependencies
+    public Page $page;
+
+    // Defaults
+    public const DIALOG_MESSAGE_FORMAT = 'Authorization';
+    public const DIALOG_DEFAULT_RESPONSE = GtkResponseType::CANCEL;
+
+    public function __construct(
+        Page $page,
+    ) {
+        // Init dependencies
+        $this->page = $page;
+    }
+
+    public function dialog(): bool
+    {
+        $this->gtk = new GtkMessageDialog(
+            $this->page->container->browser->gtk,
+            GtkDialogFlags::MODAL,
+            GtkMessageType::INFO,
+            GtkButtonsType::OK_CANCEL,
+            _($this::DIALOG_MESSAGE_FORMAT)
+        );
+
+        $this->gtk->set_default_response(
+            $this::DIALOG_DEFAULT_RESPONSE
+        );
+
+        if (GtkResponseType::OK == $this->gtk->run())
+        {
+            // @TODO
+            $this->gtk->destroy();
+
+            return true;
+        }
+
+        // Dialog canceled
+        $this->gtk->destroy();
+
+        return false;
+    }
+}