enh(LDAP): implement IIsAdmin interface

- add configuration to specify one LDAP group acting as admin group (CLI)
- implement `isAdmin()` method, basically relying on inGroup against the
  configured group

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>

1 files changed, 6 insertions, 1 deletions

diff --git a/apps/user_ldap/lib/Group_Proxy.php b/apps/user_ldap/lib/Group_Proxy.php
index a5e5c6c1413..73daf4fdd77 100644
--- a/apps/user_ldap/lib/Group_Proxy.php
+++ b/apps/user_ldap/lib/Group_Proxy.php
@@ -33,12 +33,13 @@ use OCP\Group\Backend\IBatchMethodsBackend;
 use OCP\Group\Backend\IDeleteGroupBackend;
 use OCP\Group\Backend\IGetDisplayNameBackend;
 use OCP\Group\Backend\IGroupDetailsBackend;
+use OCP\Group\Backend\IIsAdminBackend;
 use OCP\Group\Backend\INamedBackend;
 use OCP\GroupInterface;
 use OCP\IConfig;
 use OCP\IUserManager;
 
-class Group_Proxy extends Proxy implements \OCP\GroupInterface, IGroupLDAP, IGetDisplayNameBackend, INamedBackend, IDeleteGroupBackend, IBatchMethodsBackend {
+class Group_Proxy extends Proxy implements \OCP\GroupInterface, IGroupLDAP, IGetDisplayNameBackend, INamedBackend, IDeleteGroupBackend, IBatchMethodsBackend, IIsAdminBackend {
 	private $backends = [];
 	private ?Group_LDAP $refBackend = null;
 	private Helper $helper;
@@ -396,4 +397,8 @@ class Group_Proxy extends Proxy implements \OCP\GroupInterface, IGroupLDAP, IGet
 	public function addRelationshipToCaches(string $uid, ?string $dnUser, string $gid): void {
 		$this->handleRequest($gid, 'addRelationshipToCaches', [$uid, $dnUser, $gid]);
 	}
+
+	public function isAdmin(string $uid): bool {
+		return $this->handleRequest($uid, 'isAdmin', [$uid]);
+	}
 }