[FIX] Auth/SOAP: Make SOAP authentication work again

components/ILIAS/Authentication/classes/class.ilObjAuthSettingsGUI.php

@@ -18,6 +18,7 @@
 
 declare(strict_types=1);
 
+use ILIAS\AuthSOAP\ConnectionTester;
 use ILIAS\Style\Content\GUIService;
 use ILIAS\components\Authentication\Pages\AuthPageEditorContext;
 
@@ -488,8 +489,13 @@ public function testSoapAuthConnectionObject(): void
             $test_form = $test_form->withRequest($this->request);
             $result = $test_form->getData();
             if (!is_null($result)) {
-                $panel_content[] = $this->ui->legacy(
-                    ilSOAPAuth::testConnection($result["ext_uid"], $result["soap_pw"], $result["new_user"])
+                $panel_content = array_merge(
+                    $panel_content,
+                    (new ConnectionTester($this->settings, $this->ui))->testConnection(
+                        $result['ext_uid'],
+                        $result['soap_pw'],
+                        $result['new_user']
+                    )
                 );
             }
         }

components/ILIAS/SOAPAuth/README.md

@@ -31,7 +31,9 @@ goto.php?clientid=abc&target=crs_123&soap_pw=kjWjb34&ext_uid=500
 SOAP call to the external server:
 
 There is an example implementation of a SOAP server (=external master system)
-in classes/class.ilSoapDummyAuthServer.php). The main soap call is:
+in src/SoapDummyAuthServer.php (`ILIAS\AuthSOAP`). Public test endpoints are provided
+as `auth/soap/example/dummy_server.php` and `auth/soap/example/dummy_client.php`. The main
+soap call is:
 
 isValidSession:
 in:

components/ILIAS/SOAPAuth/SOAPAuth.php

@@ -20,7 +20,11 @@
 
 namespace ILIAS;
 
-class SOAPAuth implements Component\Component
+use ILIAS\Component\Component;
+use ILIAS\Component\Resource\Endpoint;
+use ILIAS\Component\Resource\PublicAsset;
+
+class SOAPAuth implements Component
 {
     public function init(
         array | \ArrayAccess &$define,
@@ -32,6 +36,10 @@ public function init(
         array | \ArrayAccess &$pull,
         array | \ArrayAccess &$internal,
     ): void {
-        // ...
+        $contribute[PublicAsset::class] = fn(): Endpoint =>
+            new Endpoint($this, 'dummy_server.php', 'auth/soap/example');
+
+        $contribute[PublicAsset::class] = fn(): Endpoint =>
+            new Endpoint($this, 'dummy_client.php', 'auth/soap/example');
     }
 }