Load frontend js on files pages

lib/AppInfo/Application.php

@@ -11,8 +11,10 @@ use OCP\AppFramework\Bootstrap\IBootContext;
 use OCP\IUserSession;
 
 use OCA\DAV\Events\SabrePluginAddEvent;
+use OCA\Files\Event\LoadAdditionalScriptsEvent;
 
 use OCA\OrganizationFolders\Listener\SabrePluginAddListener;
+use OCA\OrganizationFolders\Listener\LoadAdditionalScripts;
 use OCA\OrganizationFolders\Security\AuthorizationService;
 use OCA\OrganizationFolders\Security\ResourceVoter;
 
@@ -24,6 +26,7 @@ class Application extends App implements IBootstrap {
 	}
 
 	public function register(IRegistrationContext $context): void {
+		$context->registerEventListener(LoadAdditionalScriptsEvent::class, LoadAdditionalScripts::class);
 		$context->registerEventListener(SabrePluginAddEvent::class, SabrePluginAddListener::class);
 
 		$context->registerService(AuthorizationService::class, function (ContainerInterface $c) {

lib/Listener/LoadAdditionalScripts.php

@@ -0,0 +1,55 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2019, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author John Molakvoæ <skjnldsv@protonmail.com>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ * @author Jonathan Treffler <jonathan.treffler@verdigado.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 OCA\OrganizationFolders\Listener;
+
+use OCA\Files\Event\LoadAdditionalScriptsEvent;
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+use OCP\AppFramework\Services\IInitialState;
+use OCP\App\IAppManager;
+use OCP\Util;
+
+use OCA\OrganizationFolders\AppInfo\Application;
+
+class LoadAdditionalScripts implements IEventListener {
+	public function __construct(
+		private IAppManager $appManager,
+		private IInitialState $initialState,
+	) {}
+
+	public function handle(Event $event): void {
+		if (!($event instanceof LoadAdditionalScriptsEvent)) {
+			return;
+		}
+
+		Util::addScript(Application::APP_ID, 'organization_folders-main', 'files');
+
+		$this->initialState->provideInitialState('snapshot_integration_active', $this->appManager->isEnabledForUser("groupfolder_filesystem_snapshots"));
+	}
+}