Remove all usage of deprecated code

lib/ACL/ACLManagerFactory.php

@@ -9,15 +9,15 @@
 namespace OCA\GroupFolders\ACL;
 
 use OCA\GroupFolders\Trash\TrashManager;
-use OCP\IConfig;
+use OCP\IAppConfig;
 use OCP\IUser;
 use Psr\Log\LoggerInterface;
 
 class ACLManagerFactory {
 	public function __construct(
 		private RuleManager $ruleManager,
 		private TrashManager $trashManager,
-		private IConfig $config,
+		private IAppConfig $config,
 		private LoggerInterface $logger,
 		private \Closure $rootFolderProvider,
 	) {
@@ -31,7 +31,7 @@ public function getACLManager(IUser $user, ?int $rootStorageId = null): ACLManag
 			$user,
 			$this->rootFolderProvider,
 			$rootStorageId,
-			$this->config->getAppValue('groupfolders', 'acl-inherit-per-user', 'false') === 'true',
+			$this->config->getValueString('groupfolders', 'acl-inherit-per-user', 'false') === 'true',
 		);
 	}
 }

lib/AppInfo/Application.php

@@ -7,7 +7,6 @@
 namespace OCA\GroupFolders\AppInfo;
 
 use OC\Files\Node\LazyFolder;
-use OC\Group;
 use OCA\Circles\Events\CircleDestroyedEvent;
 use OCA\DAV\Connector\Sabre\Principal;
 use OCA\Files\Event\LoadAdditionalScriptsEvent;
@@ -42,20 +41,21 @@
 use OCP\AppFramework\Bootstrap\IRegistrationContext;
 use OCP\AppFramework\Utility\ITimeFactory;
 use OCP\BackgroundJob\TimedJob;
+use OCP\EventDispatcher\IEventDispatcher;
 use OCP\Files\Config\IMountProviderCollection;
 use OCP\Files\Events\Node\NodeRenamedEvent;
 use OCP\Files\Folder;
 use OCP\Files\IMimeTypeLoader;
 use OCP\Files\IRootFolder;
 use OCP\Files\NotFoundException;
+use OCP\Group\Events\GroupDeletedEvent;
 use OCP\IAppConfig;
 use OCP\ICacheFactory;
-use OCP\IConfig;
 use OCP\IDBConnection;
-use OCP\IGroup;
 use OCP\IRequest;
 use OCP\IUserManager;
 use OCP\IUserSession;
+use OCP\Server;
 use Psr\Container\ContainerInterface;
 use Psr\Log\LoggerInterface;
 
@@ -103,9 +103,10 @@ public function register(IRegistrationContext $context): void {
 			$rootProvider = function () use ($c): Folder {
 				return $c->get('GroupAppFolder');
 			};
-			$config = $c->get(IConfig::class);
-			$allowRootShare = $config->getAppValue('groupfolders', 'allow_root_share', 'true') === 'true';
-			$enableEncryption = $config->getAppValue('groupfolders', 'enable_encryption', 'false') === 'true';
+			/** @var IAppConfig $config */
+			$config = $c->get(IAppConfig::class);
+			$allowRootShare = $config->getValueString('groupfolders', 'allow_root_share', 'true') === 'true';
+			$enableEncryption = $config->getValueString('groupfolders', 'enable_encryption', 'false') === 'true';
 
 			return new MountProvider(
 				$c->get(FolderManager::class),
@@ -164,6 +165,7 @@ public function register(IRegistrationContext $context): void {
 			if ($hasVersionApp && $hasTrashApp) {
 				return new ExpireGroupVersionsTrash(
 					$c->get(GroupVersionsExpireManager::class),
+					$c->get(IEventDispatcher::class),
 					$c->get(TrashBackend::class),
 					$c->get(Expiration::class)
 				);
@@ -172,6 +174,7 @@ public function register(IRegistrationContext $context): void {
 			if ($hasVersionApp) {
 				return new ExpireGroupVersions(
 					$c->get(GroupVersionsExpireManager::class),
+					$c->get(IEventDispatcher::class),
 				);
 			}
 
@@ -204,7 +207,7 @@ public function register(IRegistrationContext $context): void {
 				return new ExpireGroupTrashJob(
 					$c->get(TrashBackend::class),
 					$c->get(Expiration::class),
-					$c->get(IConfig::class),
+					$c->get(IAppConfig::class),
 					$c->get(ITimeFactory::class)
 				);
 			}
@@ -220,7 +223,7 @@ public function register(IRegistrationContext $context): void {
 			return new ACLManagerFactory(
 				$c->get(RuleManager::class),
 				$c->get(TrashManager::class),
-				$c->get(IConfig::class),
+				$c->get(IAppConfig::class),
 				$c->get(LoggerInterface::class),
 				$rootFolderProvider
 			);
@@ -232,21 +235,13 @@ public function register(IRegistrationContext $context): void {
 	}
 
 	public function boot(IBootContext $context): void {
-		$context->injectFn(function (IMountProviderCollection $mountProviderCollection, CacheListener $cacheListener, Group\Manager $groupManager): void {
-			$mountProviderCollection->registerProvider($this->getMountProvider());
+		$context->injectFn(function (IMountProviderCollection $mountProviderCollection, CacheListener $cacheListener, IEventDispatcher $eventDispatcher): void {
+			$mountProviderCollection->registerProvider(Server::get(MountProvider::class));
 
-			$groupManager->listen('\OC\Group', 'postDelete', function (IGroup $group): void {
-				$this->getFolderManager()->deleteGroup($group->getGID());
+			$eventDispatcher->addListener(GroupDeletedEvent::class, function (GroupDeletedEvent $event): void {
+				Server::get(FolderManager::class)->deleteGroup($event->getGroup()->getGID());
 			});
 			$cacheListener->listen();
 		});
 	}
-
-	public function getMountProvider(): MountProvider {
-		return $this->getContainer()->get(MountProvider::class);
-	}
-
-	public function getFolderManager(): FolderManager {
-		return $this->getContainer()->get(FolderManager::class);
-	}
 }

lib/Attribute/RequireGroupFolderAdmin.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\GroupFolders\Attribute;
+
+use Attribute;
+
+#[Attribute(Attribute::TARGET_METHOD)]
+class RequireGroupFolderAdmin {
+}

lib/AuthorizedAdminSettingMiddleware.php

@@ -8,19 +8,19 @@
 namespace OCA\GroupFolders;
 
 use Exception;
+use OCA\GroupFolders\Attribute\RequireGroupFolderAdmin;
 use OCA\GroupFolders\Service\DelegationService;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http\JSONResponse;
 use OCP\AppFramework\Http\Response;
 use OCP\AppFramework\Http\TemplateResponse;
 use OCP\AppFramework\Middleware;
-use OCP\AppFramework\Utility\IControllerMethodReflector;
 use OCP\IRequest;
+use ReflectionMethod;
 
 class AuthorizedAdminSettingMiddleware extends Middleware {
 	public function __construct(
 		private DelegationService $delegatedService,
-		private IControllerMethodReflector $reflector,
 		private IRequest $request,
 	) {
 	}
@@ -29,10 +29,9 @@ public function __construct(
 	 * Throws an error when the user is not allowed to use the app's APIs
 	 */
 	public function beforeController(Controller $controller, string $methodName): void {
-		if ($this->reflector->hasAnnotation('RequireGroupFolderAdmin')) {
-			if (!$this->delegatedService->hasApiAccess()) {
-				throw new Exception('Logged in user must be an admin, a sub admin or gotten special right to access this setting');
-			}
+		$method = new ReflectionMethod($controller, $methodName);
+		if ($method->getAttributes(RequireGroupFolderAdmin::class) !== [] && !$this->delegatedService->hasApiAccess()) {
+			throw new Exception('Logged in user must be an admin, a sub admin or gotten special right to access this setting');
 		}
 	}
 

lib/BackgroundJob/ExpireGroupTrash.php

@@ -12,13 +12,13 @@
 use OCA\GroupFolders\Trash\TrashBackend;
 use OCP\AppFramework\Utility\ITimeFactory;
 use OCP\BackgroundJob\TimedJob;
-use OCP\IConfig;
+use OCP\IAppConfig;
 
 class ExpireGroupTrash extends TimedJob {
 	public function __construct(
 		private TrashBackend $trashBackend,
 		private Expiration $expiration,
-		private IConfig $config,
+		private IAppConfig $config,
 		ITimeFactory $timeFactory,
 	) {
 		parent::__construct($timeFactory);
@@ -27,7 +27,7 @@ public function __construct(
 	}
 
 	protected function run(mixed $argument): void {
-		$backgroundJob = $this->config->getAppValue('files_trashbin', 'background_job_expire_trash', 'yes');
+		$backgroundJob = $this->config->getValueString('files_trashbin', 'background_job_expire_trash', 'yes');
 		if ($backgroundJob === 'no') {
 			return;
 		}

lib/CacheListener.php

@@ -9,8 +9,8 @@
 
 use OCA\GroupFolders\Mount\GroupFolderStorage;
 use OCP\EventDispatcher\IEventDispatcher;
-use OCP\Files\Cache\CacheInsertEvent;
-use OCP\Files\Cache\CacheUpdateEvent;
+use OCP\Files\Cache\CacheEntryInsertedEvent;
+use OCP\Files\Cache\CacheEntryUpdatedEvent;
 use OCP\Files\Cache\ICacheEvent;
 
 class CacheListener {
@@ -20,8 +20,8 @@ public function __construct(
 	}
 
 	public function listen(): void {
-		$this->eventDispatcher->addListener(CacheInsertEvent::class, $this->onCacheEvent(...), 99999);
-		$this->eventDispatcher->addListener(CacheUpdateEvent::class, $this->onCacheEvent(...), 99999);
+		$this->eventDispatcher->addListener(CacheEntryInsertedEvent::class, $this->onCacheEvent(...), 99999);
+		$this->eventDispatcher->addListener(CacheEntryUpdatedEvent::class, $this->onCacheEvent(...), 99999);
 	}
 
 	public function onCacheEvent(ICacheEvent $event): void {

lib/Command/ExpireGroup/ExpireGroupVersions.php

@@ -8,8 +8,11 @@
 
 namespace OCA\GroupFolders\Command\ExpireGroup;
 
-use OCA\Files_Versions\Versions\IVersion;
+use OCA\GroupFolders\Event\GroupVersionsExpireDeleteFileEvent;
+use OCA\GroupFolders\Event\GroupVersionsExpireDeleteVersionEvent;
+use OCA\GroupFolders\Event\GroupVersionsExpireEnterFolderEvent;
 use OCA\GroupFolders\Versions\GroupVersionsExpireManager;
+use OCP\EventDispatcher\IEventDispatcher;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
@@ -19,6 +22,7 @@
 class ExpireGroupVersions extends ExpireGroupBase {
 	public function __construct(
 		private GroupVersionsExpireManager $expireManager,
+		private IEventDispatcher $eventDispatcher,
 	) {
 		parent::__construct();
 	}
@@ -31,17 +35,17 @@ protected function configure(): void {
 	}
 
 	protected function execute(InputInterface $input, OutputInterface $output): int {
-		$this->expireManager->listen(GroupVersionsExpireManager::class, 'enterFolder', function (array $folder) use ($output): void {
-			$output->writeln("<info>Expiring version in '{$folder['mount_point']}'</info>");
+		$this->eventDispatcher->addListener(GroupVersionsExpireEnterFolderEvent::class, function (GroupVersionsExpireEnterFolderEvent $event) use ($output): void {
+			$output->writeln("<info>Expiring version in '{$event->folder['mount_point']}'</info>");
 		});
-		$this->expireManager->listen(GroupVersionsExpireManager::class, 'deleteVersion', function (IVersion $version) use ($output): void {
-			$id = $version->getRevisionId();
-			$file = $version->getSourceFileName();
+		$this->eventDispatcher->addListener(GroupVersionsExpireDeleteVersionEvent::class, function (GroupVersionsExpireDeleteVersionEvent $event) use ($output): void {
+			$id = $event->version->getRevisionId();
+			$file = $event->version->getSourceFileName();
 			$output->writeln("<info>Expiring version $id for '$file'</info>");
 		});
 
-		$this->expireManager->listen(GroupVersionsExpireManager::class, 'deleteFile', function (int $id) use ($output): void {
-			$output->writeln("<info>Cleaning up versions for no longer existing file with id $id</info>");
+		$this->eventDispatcher->addListener(GroupVersionsExpireDeleteFileEvent::class, function (GroupVersionsExpireDeleteFileEvent $event) use ($output): void {
+			$output->writeln('<info>Cleaning up versions for no longer existing file with id ' . $event->fileId . '</info>');
 		});
 
 		$this->expireManager->expireAll();

lib/Command/ExpireGroup/ExpireGroupVersionsTrash.php

@@ -11,16 +11,18 @@
 use OCA\Files_Trashbin\Expiration;
 use OCA\GroupFolders\Trash\TrashBackend;
 use OCA\GroupFolders\Versions\GroupVersionsExpireManager;
+use OCP\EventDispatcher\IEventDispatcher;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class ExpireGroupVersionsTrash extends ExpireGroupVersions {
 	public function __construct(
 		GroupVersionsExpireManager $expireManager,
+		IEventDispatcher $eventDispatcher,
 		private TrashBackend $trashBackend,
 		private Expiration $expiration,
 	) {
-		parent::__construct($expireManager);
+		parent::__construct($expireManager, $eventDispatcher);
 	}
 
 	protected function configure(): void {

lib/Command/Trashbin/Cleanup.php

@@ -11,6 +11,8 @@
 use OC\Core\Command\Base;
 use OCA\GroupFolders\Folder\FolderManager;
 use OCA\GroupFolders\Trash\TrashBackend;
+use OCP\App\IAppManager;
+use OCP\Server;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
@@ -23,7 +25,7 @@ class Cleanup extends Base {
 
 	public function __construct(FolderManager $folderManager) {
 		parent::__construct();
-		if (\OC::$server->getAppManager()->isEnabledForUser('files_trashbin')) {
+		if (Server::get(IAppManager::class)->isEnabledForUser('files_trashbin')) {
 			$this->trashBackend = \OCP\Server::get(TrashBackend::class);
 			$this->folderManager = $folderManager;
 		}

lib/Controller/DelegationController.php

@@ -8,6 +8,7 @@
 namespace OCA\GroupFolders\Controller;
 
 use OCA\Circles\CirclesManager;
+use OCA\GroupFolders\Attribute\RequireGroupFolderAdmin;
 use OCA\GroupFolders\Service\DelegationService;
 use OCA\Settings\Service\AuthorizedGroupService;
 use OCP\App\IAppManager;
@@ -38,9 +39,8 @@ public function __construct(
 
 	/**
 	 * Returns the list of all groups
-	 *
-	 * @RequireGroupFolderAdmin
 	 */
+	#[RequireGroupFolderAdmin]
 	#[NoAdminRequired]
 	#[ApiRoute(verb: 'GET', url: '/delegation/groups')]
 	public function getAllGroups(): DataResponse {
@@ -61,9 +61,8 @@ public function getAllGroups(): DataResponse {
 
 	/**
 	 * Returns the list of all visible circles
-	 *
-	 * @RequireGroupFolderAdmin
 	 */
+	#[RequireGroupFolderAdmin]
 	#[NoAdminRequired]
 	#[ApiRoute(verb: 'GET', url: '/delegation/circles')]
 	public function getAllCircles(): DataResponse {
@@ -102,8 +101,8 @@ public function getAllCircles(): DataResponse {
 	 * 	- OCA\GroupFolders\Settings\Admin : It's reference to fields in Admin Priveleges.
 	 * 	- OCA\GroupFolders\Controller\DelegationController : It's just to specific the subadmins.
 	 *	  They can only manage groupfolders in which they are added in the Advanced Permissions (groups only)
-	 * @RequireGroupFolderAdmin
 	 */
+	#[RequireGroupFolderAdmin]
 	#[NoAdminRequired]
 	#[ApiRoute(verb: 'GET', url: '/delegation/authorized-groups')]
 	public function getAuthorizedGroups(string $classname = ''): DataResponse {