Merge pull request #25660 from hosting-de/feature/add-backend-list-groups

Show group backends in occ group:list --info and group:info

2 files changed, 31 insertions, 1 deletions

diff --git a/lib/private/Group/Database.php b/lib/private/Group/Database.php
index c49f3bce596..29fcb503b10 100644
--- a/lib/private/Group/Database.php
+++ b/lib/private/Group/Database.php
@@ -55,6 +55,7 @@ use OCP\Group\Backend\IGetDisplayNameBackend;
 use OCP\Group\Backend\IGroupDetailsBackend;
 use OCP\Group\Backend\IRemoveFromGroupBackend;
 use OCP\Group\Backend\ISetDisplayNameBackend;
+use OCP\Group\Backend\INamedBackend;
 use OCP\IDBConnection;
 
 /**
@@ -69,7 +70,8 @@ class Database extends ABackend implements
 			   IGetDisplayNameBackend,
 			   IGroupDetailsBackend,
 			   IRemoveFromGroupBackend,
-			   ISetDisplayNameBackend {
+			   ISetDisplayNameBackend,
+			   INamedBackend {
 
 	/** @var string[] */
 	private $groupCache = [];
@@ -502,4 +504,13 @@ class Database extends ABackend implements
 
 		return true;
 	}
+
+	/**
+	 * Backend name to be shown in group management
+	 * @return string the name of the backend to be shown
+	 * @since 21.0.0
+	 */
+	public function getBackendName(): string {
+		return 'Database';
+	}
 }
diff --git a/lib/private/Group/Group.php b/lib/private/Group/Group.php
index d3f8c603121..bb9a65de012 100644
--- a/lib/private/Group/Group.php
+++ b/lib/private/Group/Group.php
@@ -36,6 +36,7 @@ use OC\Hooks\PublicEmitter;
 use OCP\Group\Backend\ICountDisabledInGroup;
 use OCP\Group\Backend\IGetDisplayNameBackend;
 use OCP\Group\Backend\IHideFromCollaborationBackend;
+use OCP\Group\Backend\INamedBackend;
 use OCP\Group\Backend\ISetDisplayNameBackend;
 use OCP\GroupInterface;
 use OCP\IGroup;
@@ -318,6 +319,24 @@ class Group implements IGroup {
 	}
 
 	/**
+	 * Get the names of the backend classes the group is connected to
+	 *
+	 * @return string[]
+	 */
+	public function getBackendNames() {
+		$backends = [];
+		foreach ($this->backends as $backend) {
+			if ($backend instanceof INamedBackend) {
+				$backends[] = $backend->getBackendName();
+			} else {
+				$backends[] = get_class($backend);
+			}
+		}
+
+		return $backends;
+	}
+
+	/**
 	 * delete the group
 	 *
 	 * @return bool