// // AppDelegate.swift // Nextcloud // // Created by Marino Faggiana on 04/09/14 (19/02/21 swift). // Copyright (c) 2014 Marino Faggiana. All rights reserved. // // Author Marino Faggiana // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU 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 General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program. If not, see . // import UIKit import BackgroundTasks import NextcloudKit import TOPasscodeViewController import LocalAuthentication import Firebase import WidgetKit import Queuer @UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterDelegate, TOPasscodeViewControllerDelegate, NCAccountRequestDelegate, NCViewCertificateDetailsDelegate, NCUserBaseUrl { var backgroundSessionCompletionHandler: (() -> Void)? var window: UIWindow? @objc var account: String = "" @objc var urlBase: String = "" @objc var user: String = "" @objc var userId: String = "" @objc var password: String = "" var activeLogin: NCLogin? var activeLoginWeb: NCLoginWeb? var activeServerUrl: String = "" @objc var activeViewController: UIViewController? var mainTabBar: NCMainTabBar? var activeMetadata: tableMetadata? let listFilesVC = ThreadSafeDictionary() var disableSharesView: Bool = false var documentPickerViewController: NCDocumentPickerViewController? var timerErrorNetworking: Timer? private var privacyProtectionWindow: UIWindow? var isAppRefresh: Bool = false var isAppProcessing: Bool = false var isUiTestingEnabled: Bool { return ProcessInfo.processInfo.arguments.contains("UI_TESTING") } func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool { if isUiTestingEnabled { deleteAllAccounts() } let utilityFileSystem = NCUtilityFileSystem() let utility = NCUtility() NCSettingsBundleHelper.checkAndExecuteSettings(delay: 0) let versionNextcloudiOS = String(format: NCBrandOptions.shared.textCopyrightNextcloudiOS, utility.getVersionApp()) UserDefaults.standard.register(defaults: ["UserAgent": userAgent]) if !NCKeychain().disableCrashservice, !NCBrandOptions.shared.disable_crash_service { FirebaseApp.configure() } utilityFileSystem.createDirectoryStandard() utilityFileSystem.emptyTemporaryDirectory() utilityFileSystem.clearCacheDirectory("com.limit-point.LivePhoto") // Activated singleton _ = NCActionCenter.shared _ = NCNetworking.shared NextcloudKit.shared.setup(delegate: NCNetworking.shared) NextcloudKit.shared.setup(userAgent: userAgent) startTimerErrorNetworking() var levelLog = 0 NextcloudKit.shared.nkCommonInstance.pathLog = utilityFileSystem.directoryGroup if NCBrandOptions.shared.disable_log { utilityFileSystem.removeFile(atPath: NextcloudKit.shared.nkCommonInstance.filenamePathLog) utilityFileSystem.removeFile(atPath: NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true).first! + "/" + NextcloudKit.shared.nkCommonInstance.filenameLog) } else { levelLog = NCKeychain().logLevel NextcloudKit.shared.nkCommonInstance.levelLog = levelLog NextcloudKit.shared.nkCommonInstance.copyLogToDocumentDirectory = true NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Start session with level \(levelLog) " + versionNextcloudiOS) } if let account = NCManageDatabase.shared.getActiveAccount() { NextcloudKit.shared.nkCommonInstance.writeLog("Account active \(account.account)") if NCKeychain().getPassword(account: account.account).isEmpty { NextcloudKit.shared.nkCommonInstance.writeLog("[ERROR] PASSWORD NOT FOUND for \(account.account)") } } if let activeAccount = NCManageDatabase.shared.getActiveAccount() { account = activeAccount.account urlBase = activeAccount.urlBase user = activeAccount.user userId = activeAccount.userId password = NCKeychain().getPassword(account: account) NextcloudKit.shared.setup(account: account, user: user, userId: userId, password: password, urlBase: urlBase) NCManageDatabase.shared.setCapabilities(account: account) NCBrandColor.shared.settingThemingColor(account: activeAccount.account) } else { NCKeychain().removeAll() if let bundleID = Bundle.main.bundleIdentifier { UserDefaults.standard.removePersistentDomain(forName: bundleID) } } NCBrandColor.shared.createUserColors() NCImageCache.shared.createImagesCache() // Push Notification & display notification application.registerForRemoteNotifications() UNUserNotificationCenter.current().delegate = self UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .badge, .sound]) { _, _ in } if !utility.isSimulatorOrTestFlight() { let review = NCStoreReview() review.incrementAppRuns() review.showStoreReview() } // Background task register BGTaskScheduler.shared.register(forTaskWithIdentifier: NCGlobal.shared.refreshTask, using: nil) { task in self.handleAppRefresh(task) } BGTaskScheduler.shared.register(forTaskWithIdentifier: NCGlobal.shared.processingTask, using: nil) { task in self.handleProcessingTask(task) } if account.isEmpty { if NCBrandOptions.shared.disable_intro { openLogin(viewController: nil, selector: NCGlobal.shared.introLogin, openLoginWeb: false) } else { if let viewController = UIStoryboard(name: "NCIntro", bundle: nil).instantiateInitialViewController() { let navigationController = NCLoginNavigationController(rootViewController: viewController) window?.rootViewController = navigationController window?.makeKeyAndVisible() } } } self.presentPasscode { self.enableTouchFaceID() } return true } // MARK: - Life Cycle // L' applicazione entrerà in attivo (sempre) func applicationDidBecomeActive(_ application: UIApplication) { NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Application did become active") DispatchQueue.global().async { NCImageCache.shared.createMediaCache(account: self.account) } NCSettingsBundleHelper.setVersionAndBuildNumber() NCSettingsBundleHelper.checkAndExecuteSettings(delay: 0.5) // START OBSERVE/TIMER UPLOAD PROCESS NCNetworkingProcessUpload.shared.observeTableMetadata() NCNetworkingProcessUpload.shared.startTimer() if !NCAskAuthorization().isRequesting { hidePrivacyProtectionWindow() } NCService().startRequestServicesServer() NCAutoUpload.shared.initAutoUpload(viewController: nil) { items in NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Initialize Auto upload with \(items) uploads") } NotificationCenter.default.postOnMainThread(name: NCGlobal.shared.notificationCenterApplicationDidBecomeActive) } // L' applicazione si dimetterà dallo stato di attivo func applicationWillResignActive(_ application: UIApplication) { NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Application will resign active") guard !account.isEmpty else { return } // STOP OBSERVE/TIMER UPLOAD PROCESS NCNetworkingProcessUpload.shared.invalidateObserveTableMetadata() NCNetworkingProcessUpload.shared.stopTimer() if NCKeychain().privacyScreenEnabled { showPrivacyProtectionWindow() } // Reload Widget WidgetCenter.shared.reloadAllTimelines() // Clear older files let days = NCKeychain().cleanUpDay let utilityFileSystem = NCUtilityFileSystem() utilityFileSystem.cleanUp(directory: utilityFileSystem.directoryProviderStorage, days: TimeInterval(days)) NotificationCenter.default.postOnMainThread(name: NCGlobal.shared.notificationCenterApplicationWillResignActive) } // L' applicazione entrerà in primo piano (dopo il background) func applicationWillEnterForeground(_ application: UIApplication) { NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Application will enter in foreground") guard !account.isEmpty else { return } enableTouchFaceID() NotificationCenter.default.postOnMainThread(name: NCGlobal.shared.notificationCenterApplicationWillEnterForeground) NotificationCenter.default.postOnMainThread(name: NCGlobal.shared.notificationCenterRichdocumentGrabFocus) NotificationCenter.default.postOnMainThread(name: NCGlobal.shared.notificationCenterReloadDataSourceNetwork, second: 2) } // L' applicazione è entrata nello sfondo func applicationDidEnterBackground(_ application: UIApplication) { NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Application did enter in background") guard !account.isEmpty else { return } let activeAccount = NCManageDatabase.shared.getActiveAccount() if let autoUpload = activeAccount?.autoUpload, autoUpload { NextcloudKit.shared.nkCommonInstance.writeLog("- Auto upload: true") if UIApplication.shared.backgroundRefreshStatus == .available { NextcloudKit.shared.nkCommonInstance.writeLog("- Auto upload in background: true") } else { NextcloudKit.shared.nkCommonInstance.writeLog("- Auto upload in background: false") } } else { NextcloudKit.shared.nkCommonInstance.writeLog("- Auto upload: false") } if let error = updateShareAccounts() { NextcloudKit.shared.nkCommonInstance.writeLog("[ERROR] Create share accounts \(error.localizedDescription)") } scheduleAppRefresh() scheduleAppProcessing() NCNetworking.shared.cancelAllQueue() NCNetworking.shared.cancelDataTask() NCNetworking.shared.cancelDownloadTasks() presentPasscode { } NotificationCenter.default.postOnMainThread(name: NCGlobal.shared.notificationCenterApplicationDidEnterBackground) } // L'applicazione terminerà func applicationWillTerminate(_ application: UIApplication) { if UIApplication.shared.backgroundRefreshStatus == .available { let content = UNMutableNotificationContent() content.title = NCBrandOptions.shared.brand content.body = NSLocalizedString("_keep_running_", comment: "") let req = UNNotificationRequest(identifier: UUID().uuidString, content: content, trigger: nil) let notificationCenter = UNUserNotificationCenter.current() notificationCenter.add(req) } NextcloudKit.shared.nkCommonInstance.writeLog("bye bye") } // MARK: - Background Task /* @discussion Schedule a refresh task request to ask that the system launch your app briefly so that you can download data and keep your app's contents up-to-date. The system will fulfill this request intelligently based on system conditions and app usage. < MAX 30 seconds > */ func scheduleAppRefresh() { let request = BGAppRefreshTaskRequest(identifier: NCGlobal.shared.refreshTask) request.earliestBeginDate = Date(timeIntervalSinceNow: 60) // Refresh after 60 seconds. do { try BGTaskScheduler.shared.submit(request) NextcloudKit.shared.nkCommonInstance.writeLog("- Refresh task: ok") } catch { NextcloudKit.shared.nkCommonInstance.writeLog("[ERROR] Refresh task failed to submit request: \(error)") } } /* @discussion Schedule a processing task request to ask that the system launch your app when conditions are favorable for battery life to handle deferrable, longer-running processing, such as syncing, database maintenance, or similar tasks. The system will attempt to fulfill this request to the best of its ability within the next two days as long as the user has used your app within the past week. < MAX over 1 minute > */ func scheduleAppProcessing() { let request = BGProcessingTaskRequest(identifier: NCGlobal.shared.processingTask) request.earliestBeginDate = Date(timeIntervalSinceNow: 5 * 60) // Refresh after 5 minutes. request.requiresNetworkConnectivity = false request.requiresExternalPower = false do { try BGTaskScheduler.shared.submit(request) NextcloudKit.shared.nkCommonInstance.writeLog("- Processing task: ok") } catch { NextcloudKit.shared.nkCommonInstance.writeLog("[ERROR] Background Processing task failed to submit request: \(error)") } } func handleAppRefresh(_ task: BGTask) { scheduleAppRefresh() if isAppProcessing { NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Processing task already in progress, abort.") task.setTaskCompleted(success: true) return } isAppRefresh = true NCAutoUpload.shared.initAutoUpload(viewController: nil) { items in NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Refresh task auto upload with \(items) uploads") NCNetworkingProcessUpload.shared.start { items in NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Refresh task upload process with \(items) uploads") task.setTaskCompleted(success: true) self.isAppRefresh = false } } } func handleProcessingTask(_ task: BGTask) { scheduleAppProcessing() if isAppRefresh { NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Refresh task already in progress, abort.") task.setTaskCompleted(success: true) return } isAppProcessing = true NCAutoUpload.shared.initAutoUpload(viewController: nil) { items in NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Processing task auto upload with \(items) uploads") NCNetworkingProcessUpload.shared.start { items in NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Processing task upload process with \(items) uploads") task.setTaskCompleted(success: true) self.isAppProcessing = false } } } // MARK: - Background Networking Session func application(_ application: UIApplication, handleEventsForBackgroundURLSession identifier: String, completionHandler: @escaping () -> Void) { NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Start handle Events For Background URLSession: \(identifier)") WidgetCenter.shared.reloadAllTimelines() backgroundSessionCompletionHandler = completionHandler } // MARK: - Push Notifications func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void) { completionHandler([.list, .banner, .sound]) } func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) { if let pref = UserDefaults(suiteName: NCBrandOptions.shared.capabilitiesGroups), let data = pref.object(forKey: "NOTIFICATION_DATA") as? [String: AnyObject] { nextcloudPushNotificationAction(data: data) pref.set(nil, forKey: "NOTIFICATION_DATA") } completionHandler() } func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) { NCNetworking.shared.checkPushNotificationServerProxyCertificateUntrusted(viewController: self.window?.rootViewController) { error in if error == .success { NCPushNotification.shared().registerForRemoteNotifications(withDeviceToken: deviceToken) } } } func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) { NCPushNotification.shared().applicationdidReceiveRemoteNotification(userInfo) { result in completionHandler(result) } } func nextcloudPushNotificationAction(data: [String: AnyObject]) { guard let data = NCApplicationHandle().nextcloudPushNotificationAction(data: data) else { return } var findAccount: Bool = false if let accountPush = data["account"] as? String { if accountPush == self.account { findAccount = true } else { let accounts = NCManageDatabase.shared.getAllAccount() for account in accounts { if account.account == accountPush { self.changeAccount(account.account, userProfile: nil) findAccount = true } } } if findAccount, let viewController = UIStoryboard(name: "NCNotification", bundle: nil).instantiateInitialViewController() as? NCNotification { DispatchQueue.main.asyncAfter(deadline: .now() + 1) { let navigationController = UINavigationController(rootViewController: viewController) navigationController.modalPresentationStyle = .fullScreen self.window?.rootViewController?.present(navigationController, animated: true) } } else if !findAccount { let message = NSLocalizedString("_the_account_", comment: "") + " " + accountPush + " " + NSLocalizedString("_does_not_exist_", comment: "") let alertController = UIAlertController(title: NSLocalizedString("_info_", comment: ""), message: message, preferredStyle: .alert) alertController.addAction(UIAlertAction(title: NSLocalizedString("_ok_", comment: ""), style: .default, handler: { _ in })) self.window?.rootViewController?.present(alertController, animated: true, completion: { }) } } } // MARK: - Login & checkErrorNetworking @objc func openLogin(viewController: UIViewController?, selector: Int, openLoginWeb: Bool) { // [WEBPersonalized] [AppConfig] if NCBrandOptions.shared.use_login_web_personalized || NCBrandOptions.shared.use_AppConfig { if activeLoginWeb?.view.window == nil { activeLoginWeb = UIStoryboard(name: "NCLogin", bundle: nil).instantiateViewController(withIdentifier: "NCLoginWeb") as? NCLoginWeb activeLoginWeb?.urlBase = NCBrandOptions.shared.loginBaseUrl showLoginViewController(activeLoginWeb, contextViewController: viewController) } return } // Nextcloud standard login if selector == NCGlobal.shared.introSignup { if activeLoginWeb?.view.window == nil { activeLoginWeb = UIStoryboard(name: "NCLogin", bundle: nil).instantiateViewController(withIdentifier: "NCLoginWeb") as? NCLoginWeb if selector == NCGlobal.shared.introSignup { activeLoginWeb?.urlBase = NCBrandOptions.shared.linkloginPreferredProviders } else { activeLoginWeb?.urlBase = self.urlBase } showLoginViewController(activeLoginWeb, contextViewController: viewController) } } else if NCBrandOptions.shared.disable_intro && NCBrandOptions.shared.disable_request_login_url { if activeLoginWeb?.view.window == nil { activeLoginWeb = UIStoryboard(name: "NCLogin", bundle: nil).instantiateViewController(withIdentifier: "NCLoginWeb") as? NCLoginWeb activeLoginWeb?.urlBase = NCBrandOptions.shared.loginBaseUrl showLoginViewController(activeLoginWeb, contextViewController: viewController) } } else if openLoginWeb { // Used also for reinsert the account (change passwd) if activeLoginWeb?.view.window == nil { activeLoginWeb = UIStoryboard(name: "NCLogin", bundle: nil).instantiateViewController(withIdentifier: "NCLoginWeb") as? NCLoginWeb activeLoginWeb?.urlBase = urlBase activeLoginWeb?.user = user showLoginViewController(activeLoginWeb, contextViewController: viewController) } } else { if activeLogin?.view.window == nil { activeLogin = UIStoryboard(name: "NCLogin", bundle: nil).instantiateViewController(withIdentifier: "NCLogin") as? NCLogin showLoginViewController(activeLogin, contextViewController: viewController) } } } func showLoginViewController(_ viewController: UIViewController?, contextViewController: UIViewController?) { if contextViewController == nil { if let viewController = viewController { let navigationController = NCLoginNavigationController(rootViewController: viewController) navigationController.navigationBar.barStyle = .black navigationController.navigationBar.tintColor = NCBrandColor.shared.customerText navigationController.navigationBar.barTintColor = NCBrandColor.shared.customer navigationController.navigationBar.isTranslucent = false window?.rootViewController = navigationController window?.makeKeyAndVisible() } } else if contextViewController is UINavigationController { if let contextViewController = contextViewController, let viewController = viewController { (contextViewController as? UINavigationController)?.pushViewController(viewController, animated: true) } } else { if let viewController = viewController, let contextViewController = contextViewController { let navigationController = NCLoginNavigationController(rootViewController: viewController) navigationController.modalPresentationStyle = .fullScreen navigationController.navigationBar.barStyle = .black navigationController.navigationBar.tintColor = NCBrandColor.shared.customerText navigationController.navigationBar.barTintColor = NCBrandColor.shared.customer navigationController.navigationBar.isTranslucent = false contextViewController.present(navigationController, animated: true) { } } } } @objc func startTimerErrorNetworking() { timerErrorNetworking = Timer.scheduledTimer(timeInterval: 3, target: self, selector: #selector(checkErrorNetworking), userInfo: nil, repeats: true) } @objc private func checkErrorNetworking() { guard !account.isEmpty, NCKeychain().getPassword(account: account).isEmpty else { return } openLogin(viewController: window?.rootViewController, selector: NCGlobal.shared.introLogin, openLoginWeb: true) } func trustCertificateError(host: String) { guard let currentHost = URL(string: self.urlBase)?.host, let pushNotificationServerProxyHost = URL(string: NCBrandOptions.shared.pushNotificationServerProxy)?.host, host != pushNotificationServerProxyHost, host == currentHost else { return } let certificateHostSavedPath = NCUtilityFileSystem().directoryCertificates + "/" + host + ".der" var title = NSLocalizedString("_ssl_certificate_changed_", comment: "") if !FileManager.default.fileExists(atPath: certificateHostSavedPath) { title = NSLocalizedString("_connect_server_anyway_", comment: "") } let alertController = UIAlertController(title: title, message: NSLocalizedString("_server_is_trusted_", comment: ""), preferredStyle: .alert) alertController.addAction(UIAlertAction(title: NSLocalizedString("_yes_", comment: ""), style: .default, handler: { _ in NCNetworking.shared.writeCertificate(host: host) })) alertController.addAction(UIAlertAction(title: NSLocalizedString("_no_", comment: ""), style: .default, handler: { _ in })) alertController.addAction(UIAlertAction(title: NSLocalizedString("_certificate_details_", comment: ""), style: .default, handler: { _ in if let navigationController = UIStoryboard(name: "NCViewCertificateDetails", bundle: nil).instantiateInitialViewController() as? UINavigationController, let viewController = navigationController.topViewController as? NCViewCertificateDetails { viewController.delegate = self viewController.host = host self.window?.rootViewController?.present(navigationController, animated: true) } })) window?.rootViewController?.present(alertController, animated: true) } func viewCertificateDetailsDismiss(host: String) { trustCertificateError(host: host) } // MARK: - Account @objc func changeAccount(_ account: String, userProfile: NKUserProfile?) { NCNetworking.shared.cancelAllQueue() NCNetworking.shared.cancelDataTask() NCNetworking.shared.cancelDownloadTasks() NCNetworking.shared.cancelUploadTasks() guard let tableAccount = NCManageDatabase.shared.setAccountActive(account) else { return } self.account = tableAccount.account self.urlBase = tableAccount.urlBase self.user = tableAccount.user self.userId = tableAccount.userId self.password = NCKeychain().getPassword(account: tableAccount.account) NextcloudKit.shared.setup(account: account, user: user, userId: userId, password: password, urlBase: urlBase) NCManageDatabase.shared.setCapabilities(account: account) if let userProfile { NCManageDatabase.shared.setAccountUserProfile(account: account, userProfile: userProfile) } NCPushNotification.shared().pushNotification() NCService().startRequestServicesServer() NCAutoUpload.shared.initAutoUpload(viewController: nil) { items in NextcloudKit.shared.nkCommonInstance.writeLog("[INFO] Initialize Auto upload with \(items) uploads") } DispatchQueue.global().async { NCImageCache.shared.createMediaCache(account: self.account) NotificationCenter.default.postOnMainThread(name: NCGlobal.shared.notificationCenterChangeUser) } } @objc func deleteAccount(_ account: String, wipe: Bool) { if let account = NCManageDatabase.shared.getAccount(predicate: NSPredicate(format: "account == %@", account)) { NCPushNotification.shared().unsubscribingNextcloudServerPushNotification(account.account, urlBase: account.urlBase, user: account.user, withSubscribing: false) } let results = NCManageDatabase.shared.getTableLocalFiles(predicate: NSPredicate(format: "account == %@", account), sorted: "ocId", ascending: false) let utilityFileSystem = NCUtilityFileSystem() for result in results { utilityFileSystem.removeFile(atPath: utilityFileSystem.getDirectoryProviderStorageOcId(result.ocId)) } NCManageDatabase.shared.clearDatabase(account: account, removeAccount: true) NCKeychain().clearAllKeysEndToEnd(account: account) NCKeychain().clearAllKeysPushNotification(account: account) NCKeychain().setPassword(account: account, password: nil) self.account = "" self.urlBase = "" self.user = "" self.userId = "" self.password = "" if wipe { let accounts = NCManageDatabase.shared.getAccounts() if accounts?.count ?? 0 > 0 { if let newAccount = accounts?.first { self.changeAccount(newAccount, userProfile: nil) } } else { openLogin(viewController: window?.rootViewController, selector: NCGlobal.shared.introLogin, openLoginWeb: false) } } } func deleteAllAccounts() { let accounts = NCManageDatabase.shared.getAccounts() accounts?.forEach({ account in deleteAccount(account, wipe: true) }) } func updateShareAccounts() -> Error? { guard let dirGroupApps = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: NCBrandOptions.shared.capabilitiesGroupApps) else { return nil } let tableAccount = NCManageDatabase.shared.getAllAccount() var accounts = [NKShareAccounts.DataAccounts]() for account in tableAccount { let name = account.alias.isEmpty ? account.displayName : account.alias let userBaseUrl = account.user + "-" + (URL(string: account.urlBase)?.host ?? "") let avatarFileName = userBaseUrl + "-\(account.user).png" let pathAvatarFileName = NCUtilityFileSystem().directoryUserData + "/" + avatarFileName let image = UIImage(contentsOfFile: pathAvatarFileName) accounts.append(NKShareAccounts.DataAccounts(withUrl: account.urlBase, user: account.user, name: name, image: image)) } return NKShareAccounts().putShareAccounts(at: dirGroupApps, app: NCGlobal.shared.appScheme, dataAccounts: accounts) } // MARK: - Account Request func accountRequestChangeAccount(account: String) { changeAccount(account, userProfile: nil) } func requestAccount() { if isPasscodePresented { return } if !NCKeychain().accountRequest { return } let accounts = NCManageDatabase.shared.getAllAccount() if accounts.count > 1 { if let vcAccountRequest = UIStoryboard(name: "NCAccountRequest", bundle: nil).instantiateInitialViewController() as? NCAccountRequest { vcAccountRequest.activeAccount = NCManageDatabase.shared.getActiveAccount() vcAccountRequest.accounts = accounts vcAccountRequest.enableTimerProgress = true vcAccountRequest.enableAddAccount = false vcAccountRequest.dismissDidEnterBackground = false vcAccountRequest.delegate = self let screenHeighMax = UIScreen.main.bounds.height - (UIScreen.main.bounds.height / 5) let numberCell = accounts.count let height = min(CGFloat(numberCell * Int(vcAccountRequest.heightCell) + 45), screenHeighMax) let popup = NCPopupViewController(contentController: vcAccountRequest, popupWidth: 300, popupHeight: height + 20) popup.backgroundAlpha = 0.8 window?.rootViewController?.present(popup, animated: true) vcAccountRequest.startTimer() } } } // MARK: - Passcode var isPasscodeReset: Bool { let passcodeCounterFailReset = NCKeychain().passcodeCounterFailReset return NCKeychain().resetAppCounterFail && passcodeCounterFailReset >= NCBrandOptions.shared.resetAppPasscodeAttempts } var isPasscodeFail: Bool { let passcodeCounterFail = NCKeychain().passcodeCounterFail return passcodeCounterFail > 0 && passcodeCounterFail.isMultiple(of: 3) } var isPasscodePresented: Bool { return privacyProtectionWindow?.rootViewController?.presentedViewController is TOPasscodeViewController } func presentPasscode(completion: @escaping () -> Void) { var error: NSError? defer { self.requestAccount() } let presentedViewController = window?.rootViewController?.presentedViewController guard !account.isEmpty, NCKeychain().passcode != nil, NCKeychain().requestPasscodeAtStart, !(presentedViewController is NCLoginNavigationController) else { return } // Make sure we have a privacy window (in case it's not enabled) showPrivacyProtectionWindow() let passcodeViewController = TOPasscodeViewController(passcodeType: .sixDigits, allowCancel: false) passcodeViewController.delegate = self passcodeViewController.keypadButtonShowLettering = false if NCKeychain().touchFaceID, LAContext().canEvaluatePolicy(.deviceOwnerAuthenticationWithBiometrics, error: &error) { if error == nil { if LAContext().biometryType == .faceID { passcodeViewController.biometryType = .faceID } else if LAContext().biometryType == .touchID { passcodeViewController.biometryType = .touchID } passcodeViewController.allowBiometricValidation = true passcodeViewController.automaticallyPromptForBiometricValidation = false } } // show passcode on top of privacy window privacyProtectionWindow?.rootViewController?.present(passcodeViewController, animated: true, completion: { self.openAlert(passcodeViewController: passcodeViewController) completion() }) } func enableTouchFaceID() { guard !account.isEmpty, NCKeychain().touchFaceID, NCKeychain().passcode != nil, NCKeychain().requestPasscodeAtStart, !isPasscodeFail, !isPasscodeReset, let passcodeViewController = privacyProtectionWindow?.rootViewController?.presentedViewController as? TOPasscodeViewController else { return } DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) { LAContext().evaluatePolicy(.deviceOwnerAuthenticationWithBiometrics, localizedReason: NCBrandOptions.shared.brand) { success, evaluateError in if success { DispatchQueue.main.async { passcodeViewController.dismiss(animated: true) { NCKeychain().passcodeCounterFail = 0 NCKeychain().passcodeCounterFailReset = 0 self.hidePrivacyProtectionWindow() self.requestAccount() } } } else { if let error = evaluateError { switch error._code { case LAError.userFallback.rawValue, LAError.authenticationFailed.rawValue: if LAContext().biometryType == .faceID { NCKeychain().passcodeCounterFail = 2 NCKeychain().passcodeCounterFailReset += 2 } else { NCKeychain().passcodeCounterFail = 3 NCKeychain().passcodeCounterFailReset += 3 } self.openAlert(passcodeViewController: passcodeViewController) case LAError.biometryLockout.rawValue: LAContext().evaluatePolicy(LAPolicy.deviceOwnerAuthentication, localizedReason: NSLocalizedString("_deviceOwnerAuthentication_", comment: ""), reply: { success, _ in if success { DispatchQueue.main.async { NCKeychain().passcodeCounterFail = 0 self.enableTouchFaceID() } } }) case LAError.userCancel.rawValue: NCKeychain().passcodeCounterFail += 1 NCKeychain().passcodeCounterFailReset += 1 default: break } } } } } } func didInputCorrectPasscode(in passcodeViewController: TOPasscodeViewController) { DispatchQueue.main.async { passcodeViewController.dismiss(animated: true) { NCKeychain().passcodeCounterFail = 0 NCKeychain().passcodeCounterFailReset = 0 self.hidePrivacyProtectionWindow() self.requestAccount() } } } func passcodeViewController(_ passcodeViewController: TOPasscodeViewController, isCorrectCode code: String) -> Bool { if code == NCKeychain().passcode { return true } else { NCKeychain().passcodeCounterFail += 1 NCKeychain().passcodeCounterFailReset += 1 openAlert(passcodeViewController: passcodeViewController) return false } } func didPerformBiometricValidationRequest(in passcodeViewController: TOPasscodeViewController) { enableTouchFaceID() } func openAlert(passcodeViewController: TOPasscodeViewController) { DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) { if self.isPasscodeReset { passcodeViewController.setContentHidden(true, animated: true) let alertController = UIAlertController(title: NSLocalizedString("_reset_wrong_passcode_", comment: ""), message: nil, preferredStyle: .alert) passcodeViewController.present(alertController, animated: true, completion: { }) DispatchQueue.main.asyncAfter(deadline: .now() + 3) { self.resetApplication() } } else if self.isPasscodeFail { passcodeViewController.setContentHidden(true, animated: true) let alertController = UIAlertController(title: NSLocalizedString("_passcode_counter_fail_", comment: ""), message: nil, preferredStyle: .alert) passcodeViewController.present(alertController, animated: true, completion: { }) var seconds = NCBrandOptions.shared.passcodeSecondsFail _ = Timer.scheduledTimer(withTimeInterval: 1.0, repeats: true) { timer in alertController.message = "\(seconds) " + NSLocalizedString("_seconds_", comment: "") seconds -= 1 if seconds < 0 { timer.invalidate() alertController.dismiss(animated: true) passcodeViewController.setContentHidden(false, animated: true) NCKeychain().passcodeCounterFail = 0 self.enableTouchFaceID() } } } } } // MARK: - Reset Application @objc func resetApplication() { let utilityFileSystem = NCUtilityFileSystem() NCNetworking.shared.cancelAllQueue() NCNetworking.shared.cancelDataTask() NCNetworking.shared.cancelDownloadTasks() NCNetworking.shared.cancelUploadTasks() NCNetworking.shared.cancelUploadBackgroundTask(withNotification: false) URLCache.shared.memoryCapacity = 0 URLCache.shared.diskCapacity = 0 utilityFileSystem.removeGroupDirectoryProviderStorage() utilityFileSystem.removeGroupApplicationSupport() utilityFileSystem.removeDocumentsDirectory() utilityFileSystem.removeTemporaryDirectory() NCKeychain().removeAll() exit(0) } // MARK: - Privacy Protection private func showPrivacyProtectionWindow() { guard privacyProtectionWindow == nil else { privacyProtectionWindow?.isHidden = false return } privacyProtectionWindow = UIWindow(frame: UIScreen.main.bounds) let storyboard = UIStoryboard(name: "LaunchScreen", bundle: nil) let initialViewController = storyboard.instantiateInitialViewController() self.privacyProtectionWindow?.rootViewController = initialViewController privacyProtectionWindow?.windowLevel = .alert + 1 privacyProtectionWindow?.makeKeyAndVisible() } func hidePrivacyProtectionWindow() { guard !(privacyProtectionWindow?.rootViewController?.presentedViewController is TOPasscodeViewController) else { return } UIWindow.animate(withDuration: 0.25) { self.privacyProtectionWindow?.alpha = 0 } completion: { _ in self.privacyProtectionWindow?.isHidden = true self.privacyProtectionWindow = nil } } // MARK: - Universal Links func application(_ application: UIApplication, continue userActivity: NSUserActivity, restorationHandler: @escaping ([UIUserActivityRestoring]?) -> Void) -> Bool { let applicationHandle = NCApplicationHandle() return applicationHandle.applicationOpenUserActivity(userActivity) } // MARK: - Scheme URL func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey: Any] = [:]) -> Bool { let scheme = url.scheme let action = url.host var fileName: String = "" var serverUrl: String = "" /* Example: nextcloud://open-action?action=create-voice-memo&&user=marinofaggiana&url=https://cloud.nextcloud.com */ if !account.isEmpty && scheme == NCGlobal.shared.appScheme && action == "open-action" { if let urlComponents = URLComponents(url: url, resolvingAgainstBaseURL: false) { let queryItems = urlComponents.queryItems guard let actionScheme = queryItems?.filter({ $0.name == "action" }).first?.value, let userScheme = queryItems?.filter({ $0.name == "user" }).first?.value, let urlScheme = queryItems?.filter({ $0.name == "url" }).first?.value, let rootViewController = window?.rootViewController else { return false } if getMatchedAccount(userId: userScheme, url: urlScheme) == nil { let message = NSLocalizedString("_the_account_", comment: "") + " " + userScheme + NSLocalizedString("_of_", comment: "") + " " + urlScheme + " " + NSLocalizedString("_does_not_exist_", comment: "") let alertController = UIAlertController(title: NSLocalizedString("_info_", comment: ""), message: message, preferredStyle: .alert) alertController.addAction(UIAlertAction(title: NSLocalizedString("_ok_", comment: ""), style: .default, handler: { _ in })) window?.rootViewController?.present(alertController, animated: true, completion: { }) return false } switch actionScheme { case NCGlobal.shared.actionUploadAsset: NCAskAuthorization().askAuthorizationPhotoLibrary(viewController: rootViewController) { hasPermission in if hasPermission { NCPhotosPickerViewController(viewController: rootViewController, maxSelectedAssets: 0, singleSelectedMode: false) } } case NCGlobal.shared.actionScanDocument: NCDocumentCamera.shared.openScannerDocument(viewController: rootViewController) case NCGlobal.shared.actionTextDocument: guard let navigationController = UIStoryboard(name: "NCCreateFormUploadDocuments", bundle: nil).instantiateInitialViewController(), let directEditingCreators = NCManageDatabase.shared.getDirectEditingCreators(account: account), let directEditingCreator = directEditingCreators.first(where: { $0.editor == NCGlobal.shared.editorText}), let viewController = (navigationController as? UINavigationController)?.topViewController as? NCCreateFormUploadDocuments else { return false } navigationController.modalPresentationStyle = UIModalPresentationStyle.formSheet viewController.editorId = NCGlobal.shared.editorText viewController.creatorId = directEditingCreator.identifier viewController.typeTemplate = NCGlobal.shared.templateDocument viewController.serverUrl = activeServerUrl viewController.titleForm = NSLocalizedString("_create_nextcloudtext_document_", comment: "") rootViewController.present(navigationController, animated: true, completion: nil) case NCGlobal.shared.actionVoiceMemo: NCAskAuthorization().askAuthorizationAudioRecord(viewController: rootViewController) { hasPermission in if hasPermission { let fileName = NCUtilityFileSystem().createFileNameDate(NSLocalizedString("_voice_memo_filename_", comment: ""), ext: "m4a") if let viewController = UIStoryboard(name: "NCAudioRecorderViewController", bundle: nil).instantiateInitialViewController() as? NCAudioRecorderViewController { viewController.delegate = self viewController.createRecorder(fileName: fileName) viewController.modalTransitionStyle = .crossDissolve viewController.modalPresentationStyle = UIModalPresentationStyle.overCurrentContext rootViewController.present(viewController, animated: true, completion: nil) } } } default: print("No action") } } return true } /* Example: nextcloud://open-file?path=Talk/IMG_0000123.jpg&user=marinofaggiana&link=https://cloud.nextcloud.com/f/123 */ else if !account.isEmpty && scheme == NCGlobal.shared.appScheme && action == "open-file" { if let urlComponents = URLComponents(url: url, resolvingAgainstBaseURL: false) { let queryItems = urlComponents.queryItems guard let userScheme = queryItems?.filter({ $0.name == "user" }).first?.value, let pathScheme = queryItems?.filter({ $0.name == "path" }).first?.value, let linkScheme = queryItems?.filter({ $0.name == "link" }).first?.value else { return false} guard let matchedAccount = getMatchedAccount(userId: userScheme, url: linkScheme) else { guard let domain = URL(string: linkScheme)?.host else { return true } fileName = (pathScheme as NSString).lastPathComponent let message = String(format: NSLocalizedString("_account_not_available_", comment: ""), userScheme, domain, fileName) let alertController = UIAlertController(title: NSLocalizedString("_info_", comment: ""), message: message, preferredStyle: .alert) alertController.addAction(UIAlertAction(title: NSLocalizedString("_ok_", comment: ""), style: .default, handler: { _ in })) window?.rootViewController?.present(alertController, animated: true, completion: { }) return false } let davFiles = NextcloudKit.shared.nkCommonInstance.dav + "/files/" + self.userId if pathScheme.contains("/") { fileName = (pathScheme as NSString).lastPathComponent serverUrl = matchedAccount.urlBase + "/" + davFiles + "/" + (pathScheme as NSString).deletingLastPathComponent } else { fileName = pathScheme serverUrl = matchedAccount.urlBase + "/" + davFiles } DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) { NCActionCenter.shared.openFileViewInFolder(serverUrl: serverUrl, fileNameBlink: nil, fileNameOpen: fileName) } } return true /* Example: nextcloud://open-and-switch-account?user=marinofaggiana&url=https://cloud.nextcloud.com */ } else if !account.isEmpty && scheme == NCGlobal.shared.appScheme && action == "open-and-switch-account" { guard let urlComponents = URLComponents(url: url, resolvingAgainstBaseURL: false) else { return false } let queryItems = urlComponents.queryItems guard let userScheme = queryItems?.filter({ $0.name == "user" }).first?.value, let urlScheme = queryItems?.filter({ $0.name == "url" }).first?.value else { return false} // If the account doesn't exist, return false which will open the app without switching if getMatchedAccount(userId: userScheme, url: urlScheme) == nil { return false } // Otherwise open the app and switch accounts return true } else { let applicationHandle = NCApplicationHandle() let isHandled = applicationHandle.applicationOpenURL(url) if isHandled { return true } else { app.open(url) return true } } } func getMatchedAccount(userId: String, url: String) -> tableAccount? { if let activeAccount = NCManageDatabase.shared.getActiveAccount() { let urlBase = URL(string: activeAccount.urlBase) if url.contains(urlBase?.host ?? "") && userId == activeAccount.userId { return activeAccount } else { let accounts = NCManageDatabase.shared.getAllAccount() for account in accounts { let urlBase = URL(string: account.urlBase) if url.contains(urlBase?.host ?? "") && userId == account.userId { changeAccount(account.account, userProfile: nil) return account } } } } return nil } } // MARK: - NCAudioRecorder ViewController Delegate extension AppDelegate: NCAudioRecorderViewControllerDelegate { func didFinishRecording(_ viewController: NCAudioRecorderViewController, fileName: String) { guard let navigationController = UIStoryboard(name: "NCCreateFormUploadVoiceNote", bundle: nil).instantiateInitialViewController() as? UINavigationController, let viewController = navigationController.topViewController as? NCCreateFormUploadVoiceNote else { return } navigationController.modalPresentationStyle = .formSheet viewController.setup(serverUrl: activeServerUrl, fileNamePath: NSTemporaryDirectory() + fileName, fileName: fileName) window?.rootViewController?.present(navigationController, animated: true) } func didFinishWithoutRecording(_ viewController: NCAudioRecorderViewController, fileName: String) { } } extension AppDelegate: NCCreateFormUploadConflictDelegate { func dismissCreateFormUploadConflict(metadatas: [tableMetadata]?) { guard let metadatas = metadatas, !metadatas.isEmpty else { return } NCNetworkingProcessUpload.shared.createProcessUploads(metadatas: metadatas) { _ in } } }