nextcloud-server/apps/files/lib/App.php

<?php

/**
 * SPDX-FileCopyrightText: 2017-2024 Nextcloud GmbH and Nextcloud contributors
 * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
 * SPDX-License-Identifier: AGPL-3.0-only
 */
namespace OCA\Files;

use OC\NavigationManager;
use OCP\App\IAppManager;
use OCP\IConfig;
use OCP\IGroupManager;
use OCP\INavigationManager;
use OCP\IURLGenerator;
use OCP\IUserSession;
use OCP\L10N\IFactory;
use OCP\Server;

class App {
	private static ?INavigationManager $navigationManager = null;

	/**
	 * Returns the app's navigation manager
	 */
	public static function getNavigationManager(): INavigationManager {
		// TODO: move this into a service in the Application class
		if (self::$navigationManager === null) {
			self::$navigationManager = new NavigationManager(
				Server::get(IAppManager::class),
				Server::get(IUrlGenerator::class),
				Server::get(IFactory::class),
				Server::get(IUserSession::class),
				Server::get(IGroupManager::class),
				Server::get(IConfig::class)
			);
			self::$navigationManager->clear(false);
		}
		return self::$navigationManager;
	}

	public static function extendJsConfig($settings): void {
		$appConfig = json_decode($settings['array']['oc_appconfig'], true);

		$maxChunkSize = (int)Server::get(IConfig::class)->getAppValue('files', 'max_chunk_size', (string)(10 * 1024 * 1024));
		$appConfig['files'] = [
			'max_chunk_size' => $maxChunkSize
		];

		$settings['array']['oc_appconfig'] = json_encode($appConfig);
	}
}