Add support for Delegation Settings for more apps

* This adds support for the sharing, groupware, theming and user_ldap
  app
* This adds some code who disapeared during a rebase in the initial
  delegation PR (provisioning_api)

Signed-off-by: Carl Schwan <carl@carlschwan.eu>

3 files changed, 31 insertions, 7 deletions

diff --git a/apps/federation/lib/Controller/SettingsController.php b/apps/federation/lib/Controller/SettingsController.php
index 970211e4103..c60a7d31d7c 100644
--- a/apps/federation/lib/Controller/SettingsController.php
+++ b/apps/federation/lib/Controller/SettingsController.php
@@ -56,8 +56,9 @@ class SettingsController extends Controller {
 
 
 	/**
-	 * add server to the list of trusted Nextclouds
+	 * Add server to the list of trusted Nextclouds.
 	 *
+	 * @AuthorizedAdminSetting(settings=OCA\Federation\Settings\Admin)
 	 * @param string $url
 	 * @return DataResponse
 	 * @throws HintException
@@ -76,8 +77,9 @@ class SettingsController extends Controller {
 	}
 
 	/**
-	 * add server to the list of trusted Nextclouds
+	 * Add server to the list of trusted Nextclouds.
 	 *
+	 * @AuthorizedAdminSetting(settings=OCA\Federation\Settings\Admin)
 	 * @param int $id
 	 * @return DataResponse
 	 */
@@ -87,8 +89,9 @@ class SettingsController extends Controller {
 	}
 
 	/**
-	 * check if the server should be added to the list of trusted servers or not
+	 * Check if the server should be added to the list of trusted servers or not.
 	 *
+	 * @AuthorizedAdminSetting(settings=OCA\Federation\Settings\Admin)
 	 * @param string $url
 	 * @return bool
 	 * @throws HintException
diff --git a/apps/federation/lib/Settings/Admin.php b/apps/federation/lib/Settings/Admin.php
index c4efe983783..7d4e51a124c 100644
--- a/apps/federation/lib/Settings/Admin.php
+++ b/apps/federation/lib/Settings/Admin.php
@@ -24,15 +24,26 @@ namespace OCA\Federation\Settings;
 
 use OCA\Federation\TrustedServers;
 use OCP\AppFramework\Http\TemplateResponse;
-use OCP\Settings\ISettings;
+use OCP\IL10N;
+use OCP\Settings\IDelegatedSettings;
 
-class Admin implements ISettings {
+class Admin implements IDelegatedSettings {
 
 	/** @var TrustedServers */
 	private $trustedServers;
 
-	public function __construct(TrustedServers $trustedServers) {
+	/** @var IL10N */
+	private $l;
+
+	/**
+	 * Admin constructor.
+	 *
+	 * @param TrustedServers $trustedServers
+	 * @param IL10N $l
+	 */
+	public function __construct(TrustedServers $trustedServers, IL10N $l) {
 		$this->trustedServers = $trustedServers;
+		$this->l = $l;
 	}
 
 	/**
@@ -63,4 +74,12 @@ class Admin implements ISettings {
 	public function getPriority() {
 		return 30;
 	}
+
+	public function getName(): ?string {
+		return $this->l->t("Trusted servers");
+	}
+
+	public function getAuthorizedAppConfig(): array {
+		return []; // Handled by custom controller
+	}
 }
diff --git a/apps/federation/tests/Settings/AdminTest.php b/apps/federation/tests/Settings/AdminTest.php
index e15fb5f8d2b..3d124d5c65a 100644
--- a/apps/federation/tests/Settings/AdminTest.php
+++ b/apps/federation/tests/Settings/AdminTest.php
@@ -26,6 +26,7 @@ namespace OCA\Federation\Tests\Settings;
 use OCA\Federation\Settings\Admin;
 use OCA\Federation\TrustedServers;
 use OCP\AppFramework\Http\TemplateResponse;
+use OCP\IL10N;
 use Test\TestCase;
 
 class AdminTest extends TestCase {
@@ -38,7 +39,8 @@ class AdminTest extends TestCase {
 		parent::setUp();
 		$this->trustedServers = $this->getMockBuilder('\OCA\Federation\TrustedServers')->disableOriginalConstructor()->getMock();
 		$this->admin = new Admin(
-			$this->trustedServers
+			$this->trustedServers,
+			$this->createMock(IL10N::class)
 		);
 	}