feat: hide caldav server settings if no app uses the caldav backend

Signed-off-by: Richard Steinmetz <richard@steinmetz.cloud>

1 files changed, 9 insertions, 5 deletions

diff --git a/apps/dav/lib/Settings/CalDAVSettings.php b/apps/dav/lib/Settings/CalDAVSettings.php
index 75bb70c530a..7c738a83148 100644
--- a/apps/dav/lib/Settings/CalDAVSettings.php
+++ b/apps/dav/lib/Settings/CalDAVSettings.php
@@ -6,6 +6,7 @@
 namespace OCA\DAV\Settings;
 
 use OCA\DAV\AppInfo\Application;
+use OCP\App\IAppManager;
 use OCP\AppFramework\Http\TemplateResponse;
 use OCP\AppFramework\Services\IInitialState;
 use OCP\IConfig;
@@ -21,6 +22,7 @@ class CalDAVSettings implements IDelegatedSettings {
 	private $initialState;
 
 	private IURLGenerator $urlGenerator;
+	private IAppManager $appManager;
 
 	private const defaults = [
 		'sendInvitations' => 'yes',
@@ -36,10 +38,11 @@ class CalDAVSettings implements IDelegatedSettings {
 	 * @param IConfig $config
 	 * @param IInitialState $initialState
 	 */
-	public function __construct(IConfig $config, IInitialState $initialState, IURLGenerator $urlGenerator) {
+	public function __construct(IConfig $config, IInitialState $initialState, IURLGenerator $urlGenerator, IAppManager $appManager) {
 		$this->config = $config;
 		$this->initialState = $initialState;
 		$this->urlGenerator = $urlGenerator;
+		$this->appManager = $appManager;
 	}
 
 	public function getForm(): TemplateResponse {
@@ -51,10 +54,11 @@ class CalDAVSettings implements IDelegatedSettings {
 		return new TemplateResponse(Application::APP_ID, 'settings-admin-caldav');
 	}
 
-	/**
-	 * @return string
-	 */
-	public function getSection() {
+	public function getSection(): ?string {
+		if (!$this->appManager->isBackendRequired(IAppManager::BACKEND_CALDAV)) {
+			return null;
+		}
+
 		return 'groupware';
 	}