import UIKit
import AsyncDisplayKit
import Display
import TelegramCore
import SwiftSignalKit
import Postbox
import TelegramPresentationData
import TelegramUIPreferences
import AccountContext
import ShareController
import LegacyUI
import PeerInfoUI
import ShareItems
import ShareItemsImpl
import SettingsUI
import OpenSSLEncryptionProvider
import AppLock
import Intents
import MobileCoreServices
import OverlayStatusController
import PresentationDataUtils
import ChatImportUI
import ZipArchive
import ActivityIndicator
import DebugSettingsUI
import ManagedFile
private let inForeground = ValuePromise<Bool>(false, ignoreRepeated: true)
private final class InternalContext {
let sharedContext: SharedAccountContextImpl
let wakeupManager: SharedWakeupManager
init(sharedContext: SharedAccountContextImpl) {
self.sharedContext = sharedContext
self.wakeupManager = SharedWakeupManager(beginBackgroundTask: { _, _ in nil }, endBackgroundTask: { _ in }, backgroundTimeRemaining: { 0.0 }, activeAccounts: sharedContext.activeAccountContexts |> map { ($0.0?.account, $0.1.map { ($0.0, $0.1.account) }) }, liveLocationPolling: .single(nil), watchTasks: .single(nil), inForeground: inForeground.get(), hasActiveAudioSession: .single(false), notificationManager: nil, mediaManager: sharedContext.mediaManager, callManager: sharedContext.callManager, accountUserInterfaceInUse: { id in
return sharedContext.accountUserInterfaceInUse(id)
})
}
}
private var globalInternalContext: InternalContext?
private var installedSharedLogger = false
private func setupSharedLogger(rootPath: String, path: String) {
if !installedSharedLogger {
installedSharedLogger = true
Logger.setSharedLogger(Logger(rootPath: rootPath, basePath: path))
}
}
private enum ShareAuthorizationError {
case unauthorized
}
public struct ShareRootControllerInitializationData {
public let appBundleId: String
public let appBuildType: TelegramAppBuildType
public let appGroupPath: String
public let apiId: Int32
public let apiHash: String
public let languagesCategory: String
public let encryptionParameters: (Data, Data)
public let appVersion: String
public let bundleData: Data?
public init(appBundleId: String, appBuildType: TelegramAppBuildType, appGroupPath: String, apiId: Int32, apiHash: String, languagesCategory: String, encryptionParameters: (Data, Data), appVersion: String, bundleData: Data?) {
self.appBundleId = appBundleId
self.appBuildType = appBuildType
self.appGroupPath = appGroupPath
self.apiId = apiId
self.apiHash = apiHash
self.languagesCategory = languagesCategory
self.encryptionParameters = encryptionParameters
self.appVersion = appVersion
self.bundleData = bundleData
}
}
private func extractTextFileHeader(path: String) -> String? {
guard let file = ManagedFile(queue: nil, path: path, mode: .read) else {
return nil
}
guard let size = file.getSize() else {
return nil
}
let limit: Int64 = 3000
var data = file.readData(count: Int(min(size, limit)))
let additionalCapacity = min(10, max(0, Int(size) - data.count))
for alignment in 0 ... additionalCapacity {
if alignment != 0 {
data.append(file.readData(count: 1))
}
if let text = String(data: data, encoding: .utf8) {
return text
} else {
continue
}
}
return nil
}
public class ShareRootControllerImpl {
private let initializationData: ShareRootControllerInitializationData
private let getExtensionContext: () -> NSExtensionContext?
private var mainWindow: Window1?
private var currentShareController: ShareController?
private var currentPasscodeController: ViewController?
private var shouldBeMaster = Promise<Bool>()
private let disposable = MetaDisposable()
private var observer1: AnyObject?
private var observer2: AnyObject?
private weak var navigationController: NavigationController?
public init(initializationData: ShareRootControllerInitializationData, getExtensionContext: @escaping () -> NSExtensionContext?) {
self.initializationData = initializationData
self.getExtensionContext = getExtensionContext
}
deinit {
self.disposable.dispose()
self.shouldBeMaster.set(.single(false))
if let observer = self.observer1 {
NotificationCenter.default.removeObserver(observer)
}
if let observer = self.observer2 {
NotificationCenter.default.removeObserver(observer)
}
}
public func loadView() {
telegramUIDeclareEncodables()
if #available(iOSApplicationExtension 8.2, iOS 8.2, *) {
self.observer1 = NotificationCenter.default.addObserver(forName: NSNotification.Name.NSExtensionHostDidBecomeActive, object: nil, queue: nil, using: { _ in
inForeground.set(true)
})
self.observer2 = NotificationCenter.default.addObserver(forName: NSNotification.Name.NSExtensionHostWillResignActive, object: nil, queue: nil, using: { _ in
inForeground.set(false)
})
}
}
public func viewWillAppear() {
inForeground.set(true)
}
public func viewWillDisappear() {
self.disposable.dispose()
inForeground.set(false)
}
public func viewDidLayoutSubviews(view: UIView, traitCollection: UITraitCollection) {
if self.mainWindow == nil {
let mainWindow = Window1(hostView: childWindowHostView(parent: view), statusBarHost: nil)
mainWindow.hostView.eventView.backgroundColor = UIColor.clear
mainWindow.hostView.eventView.isHidden = false
self.mainWindow = mainWindow
let bounds = view.bounds
view.addSubview(mainWindow.hostView.containerView)
mainWindow.hostView.containerView.frame = bounds
let rootPath = rootPathForBasePath(self.initializationData.appGroupPath)
performAppGroupUpgrades(appGroupPath: self.initializationData.appGroupPath, rootPath: rootPath)
TempBox.initializeShared(basePath: rootPath, processType: "share", launchSpecificId: Int64.random(in: Int64.min ... Int64.max))
let logsPath = rootPath + "/logs/share-logs"
let _ = try? FileManager.default.createDirectory(atPath: logsPath, withIntermediateDirectories: true, attributes: nil)
setupSharedLogger(rootPath: rootPath, path: logsPath)
let applicationBindings = TelegramApplicationBindings(isMainApp: false, appBundleId: self.initializationData.appBundleId, appBuildType: self.initializationData.appBuildType, containerPath: self.initializationData.appGroupPath, appSpecificScheme: "tg", openUrl: { _ in
}, openUniversalUrl: { _, completion in
completion.completion(false)
return
}, canOpenUrl: { _ in
return false
}, getTopWindow: {
return nil
}, displayNotification: { _ in
}, applicationInForeground: .single(false), applicationIsActive: .single(false), clearMessageNotifications: { _ in
}, pushIdleTimerExtension: {
return EmptyDisposable
}, openSettings: {
}, openAppStorePage: {
}, openSubscriptions: {
}, registerForNotifications: { _ in }, requestSiriAuthorization: { _ in }, siriAuthorization: { return .notDetermined }, getWindowHost: {
return nil
}, presentNativeController: { _ in
}, dismissNativeController: {
}, getAvailableAlternateIcons: {
return []
}, getAlternateIconName: {
return nil
}, requestSetAlternateIconName: { _, f in
f(false)
}, forceOrientation: { _ in
})
let internalContext: InternalContext
let accountManager = AccountManager<TelegramAccountManagerTypes>(basePath: rootPath + "/accounts-metadata", isTemporary: true, isReadOnly: false, useCaches: false, removeDatabaseOnError: false)
if let globalInternalContext = globalInternalContext {
internalContext = globalInternalContext
} else {
initializeAccountManagement()
var initialPresentationDataAndSettings: InitialPresentationDataAndSettings?
let semaphore = DispatchSemaphore(value: 0)
let systemUserInterfaceStyle: WindowUserInterfaceStyle
if #available(iOSApplicationExtension 12.0, iOS 12.0, *) {
systemUserInterfaceStyle = WindowUserInterfaceStyle(style: traitCollection.userInterfaceStyle)
} else {
systemUserInterfaceStyle = .light
}
let _ = currentPresentationDataAndSettings(accountManager: accountManager, systemUserInterfaceStyle: systemUserInterfaceStyle).start(next: { value in
initialPresentationDataAndSettings = value
semaphore.signal()
})
semaphore.wait()
let presentationDataPromise = Promise<PresentationData>()
let appLockContext = AppLockContextImpl(rootPath: rootPath, window: nil, rootController: nil, applicationBindings: applicationBindings, accountManager: accountManager, presentationDataSignal: presentationDataPromise.get(), lockIconInitialFrame: {
return nil
})
let sharedContext = SharedAccountContextImpl(mainWindow: nil, sharedContainerPath: self.initializationData.appGroupPath, basePath: rootPath, encryptionParameters: ValueBoxEncryptionParameters(forceEncryptionIfNoSet: false, key: ValueBoxEncryptionParameters.Key(data: self.initializationData.encryptionParameters.0)!, salt: ValueBoxEncryptionParameters.Salt(data: self.initializationData.encryptionParameters.1)!), accountManager: accountManager, appLockContext: appLockContext, applicationBindings: applicationBindings, initialPresentationDataAndSettings: initialPresentationDataAndSettings!, networkArguments: NetworkInitializationArguments(apiId: self.initializationData.apiId, apiHash: self.initializationData.apiHash, languagesCategory: self.initializationData.languagesCategory, appVersion: self.initializationData.appVersion, voipMaxLayer: 0, voipVersions: [], appData: .single(self.initializationData.bundleData), autolockDeadine: .single(nil), encryptionProvider: OpenSSLEncryptionProvider(), resolvedDeviceName: nil), hasInAppPurchases: false, rootPath: rootPath, legacyBasePath: nil, apsNotificationToken: .never(), voipNotificationToken: .never(), setNotificationCall: { _ in }, navigateToChat: { _, _, _ in })
presentationDataPromise.set(sharedContext.presentationData)
internalContext = InternalContext(sharedContext: sharedContext)
globalInternalContext = internalContext
}
var immediatePeerId: PeerId?
if #available(iOS 13.2, *), let sendMessageIntent = self.getExtensionContext()?.intent as? INSendMessageIntent {
if let contact = sendMessageIntent.recipients?.first, let handle = contact.customIdentifier, handle.hasPrefix("tg") {
let string = handle.suffix(from: handle.index(handle.startIndex, offsetBy: 2))
if let peerId = Int64(string) {
immediatePeerId = PeerId(peerId)
}
}
}
let account: Signal<(SharedAccountContextImpl, Account, [AccountWithInfo]), ShareAuthorizationError> = internalContext.sharedContext.accountManager.transaction { transaction -> (SharedAccountContextImpl, LoggingSettings) in
return (internalContext.sharedContext, transaction.getSharedData(SharedDataKeys.loggingSettings)?.get(LoggingSettings.self) ?? LoggingSettings.defaultSettings)
}
|> castError(ShareAuthorizationError.self)
|> mapToSignal { sharedContext, loggingSettings -> Signal<(SharedAccountContextImpl, Account, [AccountWithInfo]), ShareAuthorizationError> in
Logger.shared.logToFile = true//loggingSettings.logToFile
Logger.shared.logToConsole = loggingSettings.logToConsole
Logger.shared.redactSensitiveData = loggingSettings.redactSensitiveData
return combineLatest(sharedContext.activeAccountsWithInfo, accountManager.transaction { transaction -> (Set<AccountRecordId>, PeerId?) in
let accountRecords = Set(transaction.getRecords().map { record in
return record.id
})
let intentsSettings = transaction.getSharedData(ApplicationSpecificSharedDataKeys.intentsSettings)?.get(IntentsSettings.self) ?? IntentsSettings.defaultSettings
return (accountRecords, intentsSettings.account)
})
|> castError(ShareAuthorizationError.self)
|> take(1)
|> mapToSignal { primaryAndAccounts, validAccountIdsAndIntentsAccountId -> Signal<(SharedAccountContextImpl, Account, [AccountWithInfo]), ShareAuthorizationError> in
var (maybePrimary, accounts) = primaryAndAccounts
let (validAccountIds, intentsAccountId) = validAccountIdsAndIntentsAccountId
for i in (0 ..< accounts.count).reversed() {
if !validAccountIds.contains(accounts[i].account.id) {
accounts.remove(at: i)
}
}
if let _ = immediatePeerId, let intentsAccountId = intentsAccountId {
for account in accounts {
if account.peer.id == intentsAccountId {
maybePrimary = account.account.id
}
}
}
guard let primary = maybePrimary, validAccountIds.contains(primary) else {
return .fail(.unauthorized)
}
guard let info = accounts.first(where: { $0.account.id == primary }) else {
return .fail(.unauthorized)
}
return .single((sharedContext, info.account, Array(accounts)))
}
}
|> take(1)
let applicationInterface = account
|> mapToSignal { sharedContext, account, otherAccounts -> Signal<(AccountContext, PostboxAccessChallengeData, [AccountWithInfo]), ShareAuthorizationError> in
let limitsConfigurationAndContentSettings = TelegramEngine(account: account).data.get(
TelegramEngine.EngineData.Item.Configuration.Limits(),
TelegramEngine.EngineData.Item.Configuration.ContentSettings(),
TelegramEngine.EngineData.Item.Configuration.App()
)
return combineLatest(sharedContext.accountManager.sharedData(keys: [ApplicationSpecificSharedDataKeys.presentationPasscodeSettings]), limitsConfigurationAndContentSettings, sharedContext.accountManager.accessChallengeData())
|> take(1)
|> deliverOnMainQueue
|> castError(ShareAuthorizationError.self)
|> map { sharedData, limitsConfigurationAndContentSettings, data -> (AccountContext, PostboxAccessChallengeData, [AccountWithInfo]) in
updateLegacyLocalization(strings: sharedContext.currentPresentationData.with({ $0 }).strings)
let context = AccountContextImpl(sharedContext: sharedContext, account: account, limitsConfiguration: limitsConfigurationAndContentSettings.0._asLimits(), contentSettings: limitsConfigurationAndContentSettings.1, appConfiguration: limitsConfigurationAndContentSettings.2)
return (context, data.data, otherAccounts)
}
}
|> deliverOnMainQueue
|> afterNext { [weak self] context, accessChallengeData, otherAccounts in
setupLegacyComponents(context: context)
initializeLegacyComponents(application: nil, currentSizeClassGetter: { return .compact }, currentHorizontalClassGetter: { return .compact }, documentsPath: "", currentApplicationBounds: { return CGRect() }, canOpenUrl: { _ in return false}, openUrl: { _ in })
let displayShare: () -> Void = {
var cancelImpl: (() -> Void)?
let beginShare: () -> Void = {
let requestUserInteraction: ([UnpreparedShareItemContent]) -> Signal<[PreparedShareItemContent], NoError> = { content in
return Signal { [weak self] subscriber in
switch content[0] {
case let .contact(data):
let controller = deviceContactInfoController(context: context, subject: .filter(peer: nil, contactId: nil, contactData: data, completion: { peer, contactData in
let phone = contactData.basicData.phoneNumbers[0].value
if let vCardData = contactData.serializedVCard() {
subscriber.putNext([.media(.media(.standalone(media: TelegramMediaContact(firstName: contactData.basicData.firstName, lastName: contactData.basicData.lastName, phoneNumber: phone, peerId: nil, vCardData: vCardData))))])
}
subscriber.putCompletion()
}), completed: nil, cancelled: {
cancelImpl?()
})
if let strongSelf = self, let window = strongSelf.mainWindow {
controller.presentationArguments = ViewControllerPresentationArguments(presentationAnimation: .modalSheet)
window.present(controller, on: .root)
}
break
}
return EmptyDisposable
} |> runOn(Queue.mainQueue())
}
let sentItems: ([PeerId], [PreparedShareItemContent], Account, Bool) -> Signal<ShareControllerExternalStatus, NoError> = { peerIds, contents, account, silently in
let sentItems = sentShareItems(account: account, to: peerIds, items: contents, silently: silently)
|> `catch` { _ -> Signal<
Float, NoError> in
return .complete()
}
return sentItems
|> map { value -> ShareControllerExternalStatus in
return .progress(value)
}
|> then(.single(.done))
}
let shareController = ShareController(context: context, subject: .fromExternal({ peerIds, additionalText, account, silently in
if let strongSelf = self, let inputItems = strongSelf.getExtensionContext()?.inputItems, !inputItems.isEmpty, !peerIds.isEmpty {
let rawSignals = TGItemProviderSignals.itemSignals(forInputItems: inputItems)!
return preparedShareItems(account: account, to: peerIds[0], dataItems: rawSignals, additionalText: additionalText)
|> map(Optional.init)
|> `catch` { error -> Signal<PreparedShareItems?, ShareControllerError> in
switch error {
case .generic:
return .single(nil)
case let .fileTooBig(size):
return .fail(.fileTooBig(size))
}
}
|> mapToSignal { state -> Signal<ShareControllerExternalStatus, ShareControllerError> in
guard let state = state else {
return .single(.done)
}
switch state {
case let .preparing(long):
return .single(.preparing(long))
case let .progress(value):
return .single(.progress(value))
case let .userInteractionRequired(value):
return requestUserInteraction(value)
|> castError(ShareControllerError.self)
|> mapToSignal { contents -> Signal<ShareControllerExternalStatus, ShareControllerError> in
return sentItems(peerIds, contents, account, silently)
|> castError(ShareControllerError.self)
}
case let .done(contents):
return sentItems(peerIds, contents, account, silently)
|> castError(ShareControllerError.self)
}
}
} else {
return .single(.done)
}
}), fromForeignApp: true, externalShare: false, switchableAccounts: otherAccounts, immediatePeerId: immediatePeerId)
shareController.presentationArguments = ViewControllerPresentationArguments(presentationAnimation: .modalSheet)
shareController.dismissed = { _ in
self?.getExtensionContext()?.completeRequest(returningItems: nil, completionHandler: nil)
}
shareController.debugAction = {
guard let strongSelf = self else {
return
}
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let navigationController = NavigationController(mode: .single, theme: NavigationControllerTheme(presentationTheme: presentationData.theme))
strongSelf.navigationController = navigationController
navigationController.viewControllers = [debugController(sharedContext: context.sharedContext, context: context)]
strongSelf.mainWindow?.present(navigationController, on: .root)
}
cancelImpl = { [weak shareController] in
shareController?.dismiss(completion: { [weak self] in
self?.getExtensionContext()?.completeRequest(returningItems: nil, completionHandler: nil)
})
}
if let strongSelf = self {
if let currentShareController = strongSelf.currentShareController {
currentShareController.dismiss()
}
if let navigationController = strongSelf.navigationController {
navigationController.dismiss(animated: false)
}
strongSelf.currentShareController = shareController
strongSelf.mainWindow?.present(shareController, on: .root)
}
context.account.resetStateManagement()
}
if let strongSelf = self, let inputItems = strongSelf.getExtensionContext()?.inputItems, inputItems.count == 1, let item = inputItems[0] as? NSExtensionItem, let attachments = item.attachments {
for attachment in attachments {
if attachment.hasItemConformingToTypeIdentifier(kUTTypeFileURL as String) {
attachment.loadItem(forTypeIdentifier: kUTTypeFileURL as String, completionHandler: { result, error in
Queue.mainQueue().async {
guard let url = result as? URL, url.isFileURL else {
beginShare()
return
}
guard let fileName = url.pathComponents.last else {
beginShare()
return
}
let fileExtension = (fileName as NSString).pathExtension
var archivePathValue: String?
var otherEntries: [(SSZipEntry, String, TelegramEngine.HistoryImport.MediaType)] = []
var mainFile: TempBoxFile?
let appConfiguration = context.currentAppConfiguration.with({ $0 })
/*
history_import_filters: {
"zip": {
"main_file_patterns": [
"_chat\\.txt",
"KakaoTalkChats\\.txt",
"Talk_.*?\\.txt"
]
},
"txt": {
"patterns": [
"^\\[LINE\\]"
]
}
}
*/
if fileExtension.lowercased() == "zip" {
let archivePath = url.path
archivePathValue = archivePath
guard let entries = SSZipArchive.getEntriesForFile(atPath: archivePath) else {
beginShare()
return
}
var mainFileNameExpressions: [String] = [
"_chat\\.txt",
"KakaoTalkChats\\.txt",
"Talk_.*?\\.txt",
]
if let data = appConfiguration.data, let dict = data["history_import_filters"] as? [String: Any] {
if let zip = dict["zip"] as? [String: Any] {
if let patterns = zip["main_file_patterns"] as? [String] {
mainFileNameExpressions = patterns
}
}
}
let mainFileNames: [NSRegularExpression] = mainFileNameExpressions.compactMap { string -> NSRegularExpression? in
return try? NSRegularExpression(pattern: string)
}
var maybeMainFileName: String?
mainFileLoop: for entry in entries {
let entryFileName = entry.path.replacingOccurrences(of: "/", with: "_").replacingOccurrences(of: "..", with: "_")
let fullRange = NSRange(entryFileName.startIndex ..< entryFileName.endIndex, in: entryFileName)
for expression in mainFileNames {
if expression.firstMatch(in: entryFileName, options: [], range: fullRange) != nil {
maybeMainFileName = entryFileName
break mainFileLoop
}
}
}
guard let mainFileName = maybeMainFileName else {
beginShare()
return
}
let photoRegex = try! NSRegularExpression(pattern: ".*?\\.jpg")
let videoRegex = try! NSRegularExpression(pattern: "[\\d]+-VIDEO-.*?\\.mp4")
let stickerRegex = try! NSRegularExpression(pattern: "[\\d]+-STICKER-.*?\\.webp")
let voiceRegex = try! NSRegularExpression(pattern: "[\\d]+-AUDIO-.*?\\.opus")
do {
for entry in entries {
let entryPath = entry.path.replacingOccurrences(of: "/", with: "_").replacingOccurrences(of: "..", with: "_")
if entryPath.isEmpty {
continue
}
let tempFile = TempBox.shared.tempFile(fileName: entryPath)
if entryPath == mainFileName {
if SSZipArchive.extractFileFromArchive(atPath: archivePath, filePath: entry.path, toPath: tempFile.path) {
mainFile = tempFile
}
} else {
let entryFileName = (entryPath as NSString).lastPathComponent
if !entryFileName.isEmpty {
let mediaType: TelegramEngine.HistoryImport.MediaType
let fullRange = NSRange(entryFileName.startIndex ..< entryFileName.endIndex, in: entryFileName)
if photoRegex.firstMatch(in: entryFileName, options: [], range: fullRange) != nil {
mediaType = .photo
} else if videoRegex.firstMatch(in: entryFileName, options: [], range: fullRange) != nil {
mediaType = .video
} else if stickerRegex.firstMatch(in: entryFileName, options: [], range: fullRange) != nil {
mediaType = .sticker
} else if voiceRegex.firstMatch(in: entryFileName, options: [], range: fullRange) != nil {
mediaType = .voice
} else {
mediaType = .file
}
otherEntries.append((entry, entryFileName, mediaType))
}
}
}
}
} else if fileExtension.lowercased() == "txt" {
var fileScanExpressions: [String] = [
"^\\[LINE\\]",
]
if let data = appConfiguration.data, let dict = data["history_import_filters"] as? [String: Any] {
if let zip = dict["txt"] as? [String: Any] {
if let patterns = zip["patterns"] as? [String] {
fileScanExpressions = patterns
}
}
}
let filePatterns: [NSRegularExpression] = fileScanExpressions.compactMap { string -> NSRegularExpression? in
return try? NSRegularExpression(pattern: string)
}
if let mainFileTextHeader = extractTextFileHeader(path: url.path) {
let fullRange = NSRange(mainFileTextHeader.startIndex ..< mainFileTextHeader.endIndex, in: mainFileTextHeader)
var foundMatch = false
for pattern in filePatterns {
if pattern.firstMatch(in: mainFileTextHeader, options: [], range: fullRange) != nil {
foundMatch = true
break
}
}
if !foundMatch {
beginShare()
return
}
} else {
beginShare()
return
}
let tempFile = TempBox.shared.tempFile(fileName: "History.txt")
if let _ = try? FileManager.default.copyItem(atPath: url.path, toPath: tempFile.path) {
mainFile = tempFile
} else {
beginShare()
return
}
}
if let mainFile = mainFile, let mainFileHeader = extractTextFileHeader(path :mainFile.path) {
final class TempController: ViewController {
override public var _presentedInModal: Bool {
get {
return true
} set(value) {
}
}
private let activityIndicator: ActivityIndicator
init(context: AccountContext) {
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
self.activityIndicator = ActivityIndicator(type: .custom(presentationData.theme.list.itemAccentColor, 22.0, 1.0, false))
super.init(navigationBarPresentationData: NavigationBarPresentationData(presentationData: presentationData))
self.title = presentationData.strings.ChatImport_Title
self.navigationItem.setLeftBarButton(UIBarButtonItem(title: presentationData.strings.Common_Cancel, style: .plain, target: self, action: #selector(self.cancelPressed)), animated: false)
}
required public init(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
@objc private func cancelPressed() {
//self?.getExtensionContext()?.completeRequest(returningItems: nil, completionHandler: nil)
}
override func displayNodeDidLoad() {
super.displayNodeDidLoad()
self.displayNode.addSubnode(self.activityIndicator)
}
override func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
super.containerLayoutUpdated(layout, transition: transition)
let indicatorSize = self.activityIndicator.measure(CGSize(width: 100.0, height: 100.0))
let navigationHeight = self.navigationLayout(layout: layout).navigationFrame.maxY
transition.updateFrame(node: self.activityIndicator, frame: CGRect(origin: CGPoint(x: floor((layout.size.width - indicatorSize.width) / 2.0), y: navigationHeight + floor((layout.size.height - navigationHeight - indicatorSize.height) / 2.0)), size: indicatorSize))
}
}
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let navigationController = NavigationController(mode: .single, theme: NavigationControllerTheme(presentationTheme: presentationData.theme))
strongSelf.navigationController = navigationController
navigationController.viewControllers = [TempController(context: context)]
strongSelf.mainWindow?.present(navigationController, on: .root)
let _ = (context.engine.historyImport.getInfo(header: mainFileHeader)
|> deliverOnMainQueue).start(next: { parseInfo in
switch parseInfo {
case let .group(groupTitle):
var attemptSelectionImpl: ((Peer) -> Void)?
var createNewGroupImpl: (() -> Void)?
let controller = context.sharedContext.makePeerSelectionController(PeerSelectionControllerParams(context: context, filter: [.onlyGroups, .onlyManageable, .excludeDisabled, .doNotSearchMessages], hasContactSelector: false, hasGlobalSearch: false, title: presentationData.strings.ChatImport_Title, attemptSelection: { peer in
attemptSelectionImpl?(peer)
}, createNewGroup: {
createNewGroupImpl?()
}, pretendPresentedInModal: true))
controller.customDismiss = {
self?.getExtensionContext()?.completeRequest(returningItems: nil, completionHandler: nil)
}
controller.peerSelected = { peer in
attemptSelectionImpl?(peer)
}
controller.navigationPresentation = .default
let beginWithPeer: (PeerId) -> Void = { peerId in
navigationController.view.endEditing(true)
navigationController.pushViewController(ChatImportActivityScreen(context: context, cancel: {
self?.getExtensionContext()?.completeRequest(returningItems: nil, completionHandler: nil)
}, peerId: peerId, archivePath: archivePathValue, mainEntry: mainFile, otherEntries: otherEntries))
}
attemptSelectionImpl = { peer in
var errorText: String?
if let channel = peer as? TelegramChannel {
if channel.hasPermission(.changeInfo), (channel.flags.contains(.isCreator) || channel.adminRights != nil) {
} else {
errorText = presentationData.strings.ChatImport_SelectionErrorNotAdmin
}
} else if let group = peer as? TelegramGroup {
switch group.role {
case .creator:
break
default:
errorText = presentationData.strings.ChatImport_SelectionErrorNotAdmin
}
} else {
errorText = presentationData.strings.ChatImport_SelectionErrorGroupGeneric
}
if let errorText = errorText {
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: nil, text: errorText, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {
})])
strongSelf.mainWindow?.present(controller, on: .root)
} else {
controller.inProgress = true
let _ = (context.engine.historyImport.checkPeerImport(peerId: peer.id)
|> deliverOnMainQueue).start(next: { result in
controller.inProgress = false
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
var errorText: String?
if let channel = peer as? TelegramChannel {
if channel.hasPermission(.changeInfo), (channel.flags.contains(.isCreator) || channel.adminRights != nil) {
} else {
errorText = presentationData.strings.ChatImport_SelectionErrorNotAdmin
}
} else if let group = peer as? TelegramGroup {
switch group.role {
case .creator:
break
default:
errorText = presentationData.strings.ChatImport_SelectionErrorNotAdmin
}
} else if let _ = peer as? TelegramUser {
} else {
errorText = presentationData.strings.ChatImport_SelectionErrorGroupGeneric
}
if let errorText = errorText {
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: nil, text: errorText, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {
})])
strongSelf.mainWindow?.present(controller, on: .root)
} else {
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let text: String
switch result {
case .allowed:
if let groupTitle = groupTitle {
text = presentationData.strings.ChatImport_SelectionConfirmationGroupWithTitle(groupTitle, peer.debugDisplayTitle).string
} else {
text = presentationData.strings.ChatImport_SelectionConfirmationGroupWithoutTitle(peer.debugDisplayTitle).string
}
case let .alert(textValue):
text = textValue
}
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: presentationData.strings.ChatImport_SelectionConfirmationAlertTitle, text: text, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
}), TextAlertAction(type: .defaultAction, title: presentationData.strings.ChatImport_SelectionConfirmationAlertImportAction, action: {
beginWithPeer(peer.id)
})], parseMarkdown: true)
strongSelf.mainWindow?.present(controller, on: .root)
}
}, error: { error in
controller.inProgress = false
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let errorText: String
switch error {
case .generic:
errorText = presentationData.strings.Login_UnknownError
case .chatAdminRequired:
errorText = presentationData.strings.ChatImportActivity_ErrorNotAdmin
case .invalidChatType:
errorText = presentationData.strings.ChatImportActivity_ErrorInvalidChatType
case .userBlocked:
errorText = presentationData.strings.ChatImportActivity_ErrorUserBlocked
case .limitExceeded:
errorText = presentationData.strings.ChatImportActivity_ErrorLimitExceeded
case .notMutualContact:
errorText = presentationData.strings.ChatImport_UserErrorNotMutual
}
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: nil, text: errorText, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {
})])
strongSelf.mainWindow?.present(controller, on: .root)
})
}
}
createNewGroupImpl = {
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let resolvedGroupTitle: String
if let groupTitle = groupTitle {
resolvedGroupTitle = groupTitle
} else {
resolvedGroupTitle = "Group"
}
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: presentationData.strings.ChatImport_CreateGroupAlertTitle, text: presentationData.strings.ChatImport_CreateGroupAlertText(resolvedGroupTitle).string, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.ChatImport_CreateGroupAlertImportAction, action: {
var signal: Signal<PeerId?, NoError> = context.engine.peers.createSupergroup(title: resolvedGroupTitle, description: nil, isForHistoryImport: true)
|> map(Optional.init)
|> `catch` { _ -> Signal<PeerId?, NoError> in
return .single(nil)
}
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
let progressSignal = Signal<Never, NoError> { subscriber in
let controller = OverlayStatusController(theme: presentationData.theme, type: .loading(cancelled: nil))
if let strongSelf = self {
strongSelf.mainWindow?.present(controller, on: .root)
}
return ActionDisposable { [weak controller] in
Queue.mainQueue().async() {
controller?.dismiss()
}
}
}
|> runOn(Queue.mainQueue())
|> delay(0.15, queue: Queue.mainQueue())
let progressDisposable = progressSignal.start()
signal = signal
|> afterDisposed {
Queue.mainQueue().async {
progressDisposable.dispose()
}
}
let _ = (signal
|> deliverOnMainQueue).start(next: { peerId in
if let peerId = peerId {
beginWithPeer(peerId)
} else {
}
})
}), TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
})], actionLayout: .vertical, parseMarkdown: true)
strongSelf.mainWindow?.present(controller, on: .root)
}
navigationController.viewControllers = [controller]
case let .privateChat(title):
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
var attemptSelectionImpl: ((Peer) -> Void)?
let controller = context.sharedContext.makePeerSelectionController(PeerSelectionControllerParams(context: context, filter: [.onlyPrivateChats, .excludeDisabled, .doNotSearchMessages, .excludeSecretChats], hasChatListSelector: false, hasContactSelector: true, hasGlobalSearch: false, title: presentationData.strings.ChatImport_Title, attemptSelection: { peer in
attemptSelectionImpl?(peer)
}, pretendPresentedInModal: true))
controller.customDismiss = {
self?.getExtensionContext()?.completeRequest(returningItems: nil, completionHandler: nil)
}
controller.peerSelected = { peer in
attemptSelectionImpl?(peer)
}
controller.navigationPresentation = .default
let beginWithPeer: (PeerId) -> Void = { peerId in
navigationController.view.endEditing(true)
navigationController.pushViewController(ChatImportActivityScreen(context: context, cancel: {
self?.getExtensionContext()?.completeRequest(returningItems: nil, completionHandler: nil)
}, peerId: peerId, archivePath: archivePathValue, mainEntry: mainFile, otherEntries: otherEntries))
}
attemptSelectionImpl = { [weak controller] peer in
controller?.inProgress = true
let _ = (context.engine.historyImport.checkPeerImport(peerId: peer.id)
|> deliverOnMainQueue).start(next: { result in
controller?.inProgress = false
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let text: String
switch result {
case .allowed:
if let title = title {
text = presentationData.strings.ChatImport_SelectionConfirmationUserWithTitle(title, EnginePeer(peer).displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)).string
} else {
text = presentationData.strings.ChatImport_SelectionConfirmationUserWithoutTitle(EnginePeer(peer).displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)).string
}
case let .alert(textValue):
text = textValue
}
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: presentationData.strings.ChatImport_SelectionConfirmationAlertTitle, text: text, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
}), TextAlertAction(type: .defaultAction, title: presentationData.strings.ChatImport_SelectionConfirmationAlertImportAction, action: {
beginWithPeer(peer.id)
})], parseMarkdown: true)
strongSelf.mainWindow?.present(controller, on: .root)
}, error: { error in
controller?.inProgress = false
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let errorText: String
switch error {
case .generic:
errorText = presentationData.strings.Login_UnknownError
case .chatAdminRequired:
errorText = presentationData.strings.ChatImportActivity_ErrorNotAdmin
case .invalidChatType:
errorText = presentationData.strings.ChatImportActivity_ErrorInvalidChatType
case .userBlocked:
errorText = presentationData.strings.ChatImportActivity_ErrorUserBlocked
case .limitExceeded:
errorText = presentationData.strings.ChatImportActivity_ErrorLimitExceeded
case .notMutualContact:
errorText = presentationData.strings.ChatImport_UserErrorNotMutual
}
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: nil, text: errorText, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {
})])
strongSelf.mainWindow?.present(controller, on: .root)
})
}
navigationController.viewControllers = [controller]
case let .unknown(peerTitle):
var attemptSelectionImpl: ((Peer) -> Void)?
var createNewGroupImpl: (() -> Void)?
let controller = context.sharedContext.makePeerSelectionController(PeerSelectionControllerParams(context: context, filter: [.excludeDisabled, .doNotSearchMessages], hasContactSelector: true, hasGlobalSearch: false, title: presentationData.strings.ChatImport_Title, attemptSelection: { peer in
attemptSelectionImpl?(peer)
}, createNewGroup: {
createNewGroupImpl?()
}, pretendPresentedInModal: true))
controller.customDismiss = {
self?.getExtensionContext()?.completeRequest(returningItems: nil, completionHandler: nil)
}
controller.peerSelected = { peer in
attemptSelectionImpl?(peer)
}
controller.navigationPresentation = .default
let beginWithPeer: (PeerId) -> Void = { peerId in
navigationController.view.endEditing(true)
navigationController.pushViewController(ChatImportActivityScreen(context: context, cancel: {
self?.getExtensionContext()?.completeRequest(returningItems: nil, completionHandler: nil)
}, peerId: peerId, archivePath: archivePathValue, mainEntry: mainFile, otherEntries: otherEntries))
}
attemptSelectionImpl = { [weak controller] peer in
controller?.inProgress = true
let _ = (context.engine.historyImport.checkPeerImport(peerId: peer.id)
|> deliverOnMainQueue).start(next: { result in
controller?.inProgress = false
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
var errorText: String?
if let channel = peer as? TelegramChannel {
if channel.hasPermission(.changeInfo), (channel.flags.contains(.isCreator) || channel.adminRights != nil) {
} else {
errorText = presentationData.strings.ChatImport_SelectionErrorNotAdmin
}
} else if let group = peer as? TelegramGroup {
switch group.role {
case .creator:
break
default:
errorText = presentationData.strings.ChatImport_SelectionErrorNotAdmin
}
} else if let _ = peer as? TelegramUser {
} else {
errorText = presentationData.strings.ChatImport_SelectionErrorGroupGeneric
}
if let errorText = errorText {
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: nil, text: errorText, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {
})])
strongSelf.mainWindow?.present(controller, on: .root)
} else {
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
if let _ = peer as? TelegramUser {
let text: String
switch result {
case .allowed:
if let title = peerTitle {
text = presentationData.strings.ChatImport_SelectionConfirmationUserWithTitle(title, EnginePeer(peer).displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)).string
} else {
text = presentationData.strings.ChatImport_SelectionConfirmationUserWithoutTitle(EnginePeer(peer).displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)).string
}
case let .alert(textValue):
text = textValue
}
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: presentationData.strings.ChatImport_SelectionConfirmationAlertTitle, text: text, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
}), TextAlertAction(type: .defaultAction, title: presentationData.strings.ChatImport_SelectionConfirmationAlertImportAction, action: {
beginWithPeer(peer.id)
})], parseMarkdown: true)
strongSelf.mainWindow?.present(controller, on: .root)
} else {
let text: String
switch result {
case .allowed:
if let groupTitle = peerTitle {
text = presentationData.strings.ChatImport_SelectionConfirmationGroupWithTitle(groupTitle, peer.debugDisplayTitle).string
} else {
text = presentationData.strings.ChatImport_SelectionConfirmationGroupWithoutTitle(peer.debugDisplayTitle).string
}
case let .alert(textValue):
text = textValue
}
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: presentationData.strings.ChatImport_SelectionConfirmationAlertTitle, text: text, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
}), TextAlertAction(type: .defaultAction, title: presentationData.strings.ChatImport_SelectionConfirmationAlertImportAction, action: {
beginWithPeer(peer.id)
})], parseMarkdown: true)
strongSelf.mainWindow?.present(controller, on: .root)
}
}
}, error: { error in
controller?.inProgress = false
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let errorText: String
switch error {
case .generic:
errorText = presentationData.strings.Login_UnknownError
case .chatAdminRequired:
errorText = presentationData.strings.ChatImportActivity_ErrorNotAdmin
case .invalidChatType:
errorText = presentationData.strings.ChatImportActivity_ErrorInvalidChatType
case .userBlocked:
errorText = presentationData.strings.ChatImportActivity_ErrorUserBlocked
case .limitExceeded:
errorText = presentationData.strings.ChatImportActivity_ErrorLimitExceeded
case .notMutualContact:
errorText = presentationData.strings.ChatImport_UserErrorNotMutual
}
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: nil, text: errorText, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {
})])
strongSelf.mainWindow?.present(controller, on: .root)
})
}
createNewGroupImpl = {
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let resolvedGroupTitle: String
if let groupTitle = peerTitle {
resolvedGroupTitle = groupTitle
} else {
resolvedGroupTitle = "Group"
}
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: presentationData.strings.ChatImport_CreateGroupAlertTitle, text: presentationData.strings.ChatImport_CreateGroupAlertText(resolvedGroupTitle).string, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.ChatImport_CreateGroupAlertImportAction, action: {
var signal: Signal<PeerId?, NoError> = context.engine.peers.createSupergroup(title: resolvedGroupTitle, description: nil, isForHistoryImport: true)
|> map(Optional.init)
|> `catch` { _ -> Signal<PeerId?, NoError> in
return .single(nil)
}
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
let progressSignal = Signal<Never, NoError> { subscriber in
let controller = OverlayStatusController(theme: presentationData.theme, type: .loading(cancelled: nil))
if let strongSelf = self {
strongSelf.mainWindow?.present(controller, on: .root)
}
return ActionDisposable { [weak controller] in
Queue.mainQueue().async() {
controller?.dismiss()
}
}
}
|> runOn(Queue.mainQueue())
|> delay(0.15, queue: Queue.mainQueue())
let progressDisposable = progressSignal.start()
signal = signal
|> afterDisposed {
Queue.mainQueue().async {
progressDisposable.dispose()
}
}
let _ = (signal
|> deliverOnMainQueue).start(next: { peerId in
if let peerId = peerId {
beginWithPeer(peerId)
} else {
}
})
}), TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
})], actionLayout: .vertical, parseMarkdown: true)
strongSelf.mainWindow?.present(controller, on: .root)
}
navigationController.viewControllers = [controller]
}
}, error: { _ in
beginShare()
})
} else {
beginShare()
return
}
}
})
return
}
}
beginShare()
} else {
beginShare()
}
}
let modalPresentation: Bool
if #available(iOSApplicationExtension 13.0, iOS 13.0, *) {
modalPresentation = true
} else {
modalPresentation = false
}
let _ = passcodeEntryController(context: context, animateIn: true, modalPresentation: modalPresentation, completion: { value in
if value {
displayShare()
} else {
Queue.mainQueue().after(0.5, {
self?.getExtensionContext()?.completeRequest(returningItems: nil, completionHandler: nil)
})
}
}).start(next: { controller in
guard let strongSelf = self, let controller = controller else {
return
}
if let currentPasscodeController = strongSelf.currentPasscodeController {
currentPasscodeController.dismiss()
}
strongSelf.currentPasscodeController = controller
strongSelf.mainWindow?.present(controller, on: .root)
})
}
self.disposable.set(applicationInterface.start(next: { _, _, _ in }, error: { [weak self] error in
guard let strongSelf = self else {
return
}
let presentationData = internalContext.sharedContext.currentPresentationData.with { $0 }
let controller = standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: presentationData.strings.Share_AuthTitle, text: presentationData.strings.Share_AuthDescription, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {
self?.getExtensionContext()?.completeRequest(returningItems: nil, completionHandler: nil)
})])
strongSelf.mainWindow?.present(controller, on: .root)
}, completed: {}))
}
}
}