Merge pull request #44763 from nextcloud/fix/group_name_length_db

3 files changed, 45 insertions, 1 deletions

diff --git a/lib/public/Group/Backend/ABackend.php b/lib/public/Group/Backend/ABackend.php
index 274b98655e4..ec456ed8d81 100644
--- a/lib/public/Group/Backend/ABackend.php
+++ b/lib/public/Group/Backend/ABackend.php
@@ -48,7 +48,7 @@ abstract class ABackend implements GroupInterface, IBatchMethodsBackend {
 		if ($this instanceof ICountUsersBackend) {
 			$implements |= GroupInterface::COUNT_USERS;
 		}
-		if ($this instanceof ICreateGroupBackend) {
+		if ($this instanceof ICreateGroupBackend || $this instanceof ICreateNamedGroupBackend) {
 			$implements |= GroupInterface::CREATE_GROUP;
 		}
 		if ($this instanceof IDeleteGroupBackend) {
diff --git a/lib/public/Group/Backend/ICreateGroupBackend.php b/lib/public/Group/Backend/ICreateGroupBackend.php
index 1c90eae1149..ff60bfe257d 100644
--- a/lib/public/Group/Backend/ICreateGroupBackend.php
+++ b/lib/public/Group/Backend/ICreateGroupBackend.php
@@ -27,6 +27,7 @@ namespace OCP\Group\Backend;
 
 /**
  * @since 14.0.0
+ * @deprecated 30.0.0 Use ICreateNamedGroupBackend instead
  */
 interface ICreateGroupBackend {
 	/**
diff --git a/lib/public/Group/Backend/ICreateNamedGroupBackend.php b/lib/public/Group/Backend/ICreateNamedGroupBackend.php
new file mode 100644
index 00000000000..985dc2bee2e
--- /dev/null
+++ b/lib/public/Group/Backend/ICreateNamedGroupBackend.php
@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2024 Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @author Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCP\Group\Backend;
+
+/**
+ * @since 30.0.0
+ */
+interface ICreateNamedGroupBackend {
+	/**
+	 * Tries to create a group from its name.
+	 *
+	 * If group name already exists, null is returned.
+	 * Otherwise, new group ID is returned.
+	 *
+	 * @param string $name Group name
+	 * @return ?string Group ID in case of success, null in case of failure
+	 * @since 30.0.0
+	 */
+	public function createGroup(string $name): ?string;
+}