1 files changed, 127 insertions, 0 deletions
diff --git a/apps/encryption/lib/AppInfo/Application.php b/apps/encryption/lib/AppInfo/Application.php
new file mode 100644
index 00000000000..b1bf93b9dea
--- /dev/null
+++ b/apps/encryption/lib/AppInfo/Application.php
@@ -0,0 +1,127 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+namespace OCA\Encryption\AppInfo;
+
+use OC\Core\Events\BeforePasswordResetEvent;
+use OC\Core\Events\PasswordResetEvent;
+use OCA\Encryption\Crypto\Crypt;
+use OCA\Encryption\Crypto\DecryptAll;
+use OCA\Encryption\Crypto\EncryptAll;
+use OCA\Encryption\Crypto\Encryption;
+use OCA\Encryption\KeyManager;
+use OCA\Encryption\Listeners\UserEventsListener;
+use OCA\Encryption\Session;
+use OCA\Encryption\Users\Setup;
+use OCA\Encryption\Util;
+use OCP\AppFramework\App;
+use OCP\AppFramework\Bootstrap\IBootContext;
+use OCP\AppFramework\Bootstrap\IBootstrap;
+use OCP\AppFramework\Bootstrap\IRegistrationContext;
+use OCP\Encryption\IManager;
+use OCP\EventDispatcher\IEventDispatcher;
+use OCP\IConfig;
+use OCP\IL10N;
+use OCP\IUserSession;
+use OCP\User\Events\BeforePasswordUpdatedEvent;
+use OCP\User\Events\PasswordUpdatedEvent;
+use OCP\User\Events\UserCreatedEvent;
+use OCP\User\Events\UserDeletedEvent;
+use OCP\User\Events\UserLoggedInEvent;
+use OCP\User\Events\UserLoggedInWithCookieEvent;
+use OCP\User\Events\UserLoggedOutEvent;
+use Psr\Log\LoggerInterface;
+
+class Application extends App implements IBootstrap {
+	public const APP_ID = 'encryption';
+
+	public function __construct(array $urlParams = []) {
+		parent::__construct(self::APP_ID, $urlParams);
+	}
+
+	public function register(IRegistrationContext $context): void {
+	}
+
+	public function boot(IBootContext $context): void {
+		\OCP\Util::addScript(self::APP_ID, 'encryption');
+
+		$context->injectFn(function (IManager $encryptionManager) use ($context): void {
+			if (!($encryptionManager instanceof \OC\Encryption\Manager)) {
+				return;
+			}
+
+			if (!$encryptionManager->isReady()) {
+				return;
+			}
+
+			$context->injectFn($this->registerEncryptionModule(...));
+			$context->injectFn($this->registerEventListeners(...));
+			$context->injectFn($this->setUp(...));
+		});
+	}
+
+	public function setUp(IManager $encryptionManager) {
+		if ($encryptionManager->isEnabled()) {
+			/** @var Setup $setup */
+			$setup = $this->getContainer()->get(Setup::class);
+			$setup->setupSystem();
+		}
+	}
+
+	public function registerEventListeners(
+		IConfig $config,
+		IEventDispatcher $eventDispatcher,
+		IManager $encryptionManager,
+		Util $util,
+	): void {
+		if (!$encryptionManager->isEnabled()) {
+			return;
+		}
+
+		if ($config->getSystemValueBool('maintenance')) {
+			// Logout user if we are in maintenance to force re-login
+			$this->getContainer()->get(IUserSession::class)->logout();
+			return;
+		}
+
+		// No maintenance so register all events
+		$eventDispatcher->addServiceListener(UserLoggedInEvent::class, UserEventsListener::class);
+		$eventDispatcher->addServiceListener(UserLoggedInWithCookieEvent::class, UserEventsListener::class);
+		$eventDispatcher->addServiceListener(UserLoggedOutEvent::class, UserEventsListener::class);
+		if (!$util->isMasterKeyEnabled()) {
+			// Only make sense if no master key is used
+			$eventDispatcher->addServiceListener(UserCreatedEvent::class, UserEventsListener::class);
+			$eventDispatcher->addServiceListener(UserDeletedEvent::class, UserEventsListener::class);
+			$eventDispatcher->addServiceListener(BeforePasswordUpdatedEvent::class, UserEventsListener::class);
+			$eventDispatcher->addServiceListener(PasswordUpdatedEvent::class, UserEventsListener::class);
+			$eventDispatcher->addServiceListener(BeforePasswordResetEvent::class, UserEventsListener::class);
+			$eventDispatcher->addServiceListener(PasswordResetEvent::class, UserEventsListener::class);
+		}
+	}
+
+	public function registerEncryptionModule(
+		IManager $encryptionManager,
+	) {
+		$container = $this->getContainer();
+
+		$encryptionManager->registerEncryptionModule(
+			Encryption::ID,
+			Encryption::DISPLAY_NAME,
+			function () use ($container) {
+				return new Encryption(
+					$container->get(Crypt::class),
+					$container->get(KeyManager::class),
+					$container->get(Util::class),
+					$container->get(Session::class),
+					$container->get(EncryptAll::class),
+					$container->get(DecryptAll::class),
+					$container->get(LoggerInterface::class),
+					$container->get(IL10N::class),
+				);
+			});
+	}
+}