Progress

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

2 files changed, 66 insertions, 0 deletions

diff --git a/apps/user_ldap/lib/AppInfo/Application.php b/apps/user_ldap/lib/AppInfo/Application.php
index 1b6c8cab0fd..459de751812 100644
--- a/apps/user_ldap/lib/AppInfo/Application.php
+++ b/apps/user_ldap/lib/AppInfo/Application.php
@@ -43,6 +43,7 @@ use OCA\User_LDAP\Notification\Notifier;
 use OCA\User_LDAP\User\Manager;
 use OCA\User_LDAP\User_Proxy;
 use OCA\User_LDAP\UserPluginManager;
+use OCA\User_LDAP\SetupChecks\LdapInvalidUuids;
 use OCP\AppFramework\App;
 use OCP\AppFramework\Bootstrap\IBootContext;
 use OCP\AppFramework\Bootstrap\IBootstrap;
@@ -116,6 +117,7 @@ class Application extends App implements IBootstrap {
 			false
 		);
 		$context->registerEventListener(PostLoginEvent::class, LoginListener::class);
+		$context->registerSetupCheck(LdapInvalidUuids::class);
 	}
 
 	public function boot(IBootContext $context): void {
diff --git a/apps/user_ldap/lib/SetupChecks/LdapInvalidUuids.php b/apps/user_ldap/lib/SetupChecks/LdapInvalidUuids.php
new file mode 100644
index 00000000000..f8c8a5f1fc5
--- /dev/null
+++ b/apps/user_ldap/lib/SetupChecks/LdapInvalidUuids.php
@@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2022 Arthur Schiwon <blizzz@arthur-schiwon.de>
+ *
+ * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
+ *
+ * @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 <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\User_LDAP\SetupChecks;
+
+use OCA\User_LDAP\Mapping\GroupMapping;
+use OCA\User_LDAP\Mapping\UserMapping;
+use OCP\App\IAppManager;
+use OCP\IL10N;
+use OCP\IServerContainer;
+use OCP\SetupCheck\ISetupCheck;
+
+class LdapInvalidUuids implements ISetupCheck {
+	private IL10N $l10n;
+	private IServerContainer $server;
+	private UserMapping $userMapping;
+	private GroupMapping $groupMapping;
+
+	public function __construct(IL10N $l10n, UserMapping $userMapping, GroupMapping $groupMapping) {
+		$this->l10n = $l10n;
+		$this->userMapping = $userMapping;
+		$this->groupMapping = $groupMapping;
+	}
+
+	public function getCategory(): string {
+		return 'ldap';
+	}
+
+	public function description(): string {
+		return $this->l10n->t('Invalid UUIDs of LDAP users or groups have been found. Please review your "Override UUID detection" settings in the Expert part of the LDAP configuration and use "occ ldap:update-uuid" to update them.');
+	}
+
+	public function severity(): string {
+		return 'warning';
+	}
+
+	public function run(): bool {
+		return count($this->userMapping->getList(0, 1, true)) === 0
+			&& count($this->groupMapping->getList(0, 1, true)) === 0;
+	}
+}