updated for Nette 3

Author: uestla

composer.json

@@ -11,8 +11,9 @@
 	},
 	"require": {
 		"php": ">= 7.3",
-		"nette/di": "~2.3",
-		"nette/http": "~2.3"
+		"nette/bootstrap": "^3.0",
+		"nette/di": "^3.0",
+		"nette/http": "^3.0"
 	},
 	"autoload": {
 		"psr-0": {

src/HttpAuthExtension/HttpAuthExtension.php

@@ -12,34 +12,45 @@
 
 namespace HttpAuthExtension;
 
-use Nette;
+use Nette\Configurator;
+use Nette\DI\CompilerExtension;
+use Nette\PhpGenerator\ClassType;
 
 
-class HttpAuthExtension extends Nette\DI\CompilerExtension
+class HttpAuthExtension extends CompilerExtension
 {
 
-	/** @var array */
-	public $defaults = array(
-		'title' => 'Frontend authentication',
-	);
+	public function __construct()
+	{
+		$this->config = new class {
+			/** @var string */
+			public $title = 'Frontend authentication';
+
+			/** @var string|null */
+			public $username;
+
+			/** @var string|null */
+			public $password;
+		};
+	}
 
 
-	public function afterCompile(Nette\PhpGenerator\ClassType $class): void
+	public function afterCompile(ClassType $class): void
 	{
-		$config = $this->getConfig($this->defaults);
+		$config = $this->config;
 
-		if (isset($config['username'], $config['password'])) {
+		if (isset($config->username, $config->password, $config->title)) {
 			$initialize = $class->methods['initialize'];
 
 			$initialize->addBody('$auth = new HttpAuthExtension\HttpAuthenticator( $this->getByType(\'Nette\Http\IResponse\'), ?, ?, ? );',
-					array($config['username'], $config['password'], $config['title']));
+					[$config->username, $config->password, $config->title]);
 
 			$initialize->addBody('$auth->run();');
 		}
 	}
 
 
-	public static function register(Nette\Configurator $configurator, string $prefix = 'httpAuth'): void
+	public static function register(Configurator $configurator, string $prefix = 'httpAuth'): void
 	{
 		$class = __CLASS__;
 		$configurator->onCompile[] = static function ($configurator, $compiler) use ($prefix, $class): void {

src/HttpAuthExtension/HttpAuthenticator.php

@@ -12,14 +12,13 @@
 
 namespace HttpAuthExtension;
 
-use Nette;
-use Nette\Http;
+use Nette\Http\IResponse;
 
 
-class HttpAuthenticator extends Nette\Object
+class HttpAuthenticator
 {
 
-	/** @var Http\Response */
+	/** @var IResponse */
 	private $response;
 
 	/** @var string */
@@ -32,7 +31,7 @@ class HttpAuthenticator extends Nette\Object
 	private $title;
 
 
-	public function __construct(Http\Response $response, string $username, string $password, string $title)
+	public function __construct(IResponse $response, string $username, string $password, string $title)
 	{
 		$this->response = $response;
 		$this->username = $username;
@@ -45,7 +44,7 @@ public function run(): void
 	{
 		if (!isset($_SERVER['PHP_AUTH_USER']) || $_SERVER['PHP_AUTH_USER'] !== $this->username || $_SERVER['PHP_AUTH_PW'] !== $this->password) {
 			$this->response->setHeader('WWW-Authenticate', 'Basic realm="' . $this->title . '"');
-			$this->response->setCode(Http\IResponse::S401_UNAUTHORIZED);
+			$this->response->setCode(IResponse::S401_UNAUTHORIZED);
 			echo '<h1>Authentication failed.</h1>';
 			die();
 		}