123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582 |
- import Cocoa
- import StoreKit
- import AuthenticationServices
- import Security
- #if VERSION_FREE
- let PRODUCT_1 = "com.pdftechnologies.pdfreader.mac.yearly.001"
- let kPRODUCTS: Set<String> = [PRODUCT_1]
- let kSandboxServer = "https://sandbox.itunes.apple.com/verifyReceipt";
- let kItunesServer = "https://buy.itunes.apple.com/verifyReceipt";
- let kStoreLiteKitSecret = "321ee8da056a45e7b963eb519c25c4fc";
- #endif
- #if VERSION_DMG
- let PRODUCT_1 = "com.pdfreaderpro.free.member.all_access_pack_permanent_license.001"
- let PRODUCT_2 = "com.pdfreaderpro.member.pdf_to_office_pack_permanent_license.001"
- let kPRODUCTS: Set<String> = [PRODUCT_1, PRODUCT_2]
- let kSandboxServer = "https://sandbox.itunes.apple.com/verifyReceipt";
- let kItunesServer = "https://buy.itunes.apple.com/verifyReceipt";
- let kStoreLiteKitSecret = "905532d3f55449a9b7a96161e7a2d538";
- #endif
- #if DEBUG
- let kServerURL = "https://sandbox.itunes.apple.com/verifyReceipt"
- #else
- let kServerURL = "https://buy.itunes.apple.com/verifyReceipt"
- #endif
- let keychainAccessGroup = "your.keychain.access.group"
- let receiptDataLabel = "receiptData"
- enum KMInAppPurchaseState: String, CaseIterable {
- case success = "Purchase Successfully"
- case failed = "Purchase Failed"
- case cancel = "Cancel Purchase"
- case verFailed = "Order Verification Filed"
- case verSuccess = "Order Verification Successful"
- case verServerFailed = "Server Order Verification Failed"
- case notArrow = "In-app Purchases not Allowed"
- case productFailed = "Failed to Access Product"
- case productSuccess = "Access Product Successfully"
- case productCorrespondenceFailed = "Product not Found"
- case restoreSuccess = "Restore Successfully"
- case restoreFailed = "Restore Failed"
- case restoreVerSuccess = "Restore 2-step Verification Successeful"
- case restoreVerFailed = "Restore 2-step Verification Failed"
- case noReceipt = "No Ticket Information"
- case orderFailed = "Order Creation Failed"
- case checkSubscriptionSuccess = "checkSubscriptionSuccess"
- case checkSubscriptionFailed = "checkSubscriptionFailed"
- }
- class KMInAppPurchaseManager: NSObject {
- public static let manager = KMInAppPurchaseManager()
-
- var restoreCompletion: KMPurchaseRestoreCompletion?
- var checkSubscriptionStatusCompletion: KMPurchaseCheckSubscriptionStatusCompletion?
- var fetchProductCompletion: KMPurchaseFetchProductCompletion?
- var purchaseProductCompletion: KMPurchaseCompletion?
- var availableProducts: [SKProduct] = []
- var request: SKProductsRequest?
- var state: KMPurchaseManagerState {
- get {
- return self.updatePurchaseState()
- }
- }
- var orderId: String?
-
- deinit {
- SKPaymentQueue.default().remove(self)
- }
-
- override init() {
- super.init()
-
- SKPaymentQueue.default().add(self)
- }
-
- func updatePurchaseState() -> KMPurchaseManagerState {
- let receipt: [String: Any] = UserDefaults.standard.object(forKey: "kInAppPurchaseReceipt") as? [String : Any] ?? [:]
- return self.verifyPurchase(purchase: receipt)
- }
-
- func fetchProducts(completion: @escaping KMPurchaseFetchProductCompletion) {
- self.fetchProductCompletion = completion
-
- let productIdentifiers: Set<String> = kPRODUCTS
- self.request = SKProductsRequest(productIdentifiers: productIdentifiers)
- self.request?.delegate = self
- self.request?.start()
- }
-
- func purchaseProduct(productIdentifier: String, orderId: String = "", completion: @escaping KMPurchaseCompletion) {
- self.purchaseProductCompletion = completion
- self.orderId = orderId
- if SKPaymentQueue.canMakePayments() {
- if let product = availableProducts.first(where: { $0.productIdentifier == productIdentifier }) {
- KMPrint("\("购买产品") + \(productIdentifier)")
- let uuid: String = GetHardwareUUID() ?? ""
- let payment = SKMutablePayment(product: product)
- payment.applicationUsername = uuid
- SKPaymentQueue.default().add(payment)
- } else {
-
- if availableProducts.isEmpty {
- let tempProductIdentifier = productIdentifier
- self.fetchProducts(completion: { [unowned self] isSuccess, products, error in
- if isSuccess {
- self.purchaseProduct(productIdentifier: tempProductIdentifier, orderId: orderId, completion: completion)
- } else {
- self.handleAction(state: .productFailed)
- }
- })
- } else {
- self.handleAction(state: .productCorrespondenceFailed)
- }
- }
- } else {
- self.handleAction(state: .notArrow)
- }
- }
-
- func restorePurchases(_ orderId: String = "", _ completetion: @escaping KMPurchaseRestoreCompletion) {
- restoreCompletion = completetion
- self.orderId = orderId
- SKPaymentQueue.default().restoreCompletedTransactions()
- }
-
-
- func handleAction(state: KMInAppPurchaseState) {
- #if DEBUG
- KMPrint(state.rawValue)
- #endif
- DispatchQueue.main.async { [unowned self] in
- if state == .verSuccess {
- purchaseProductCompletion?(true, state)
- purchaseProductCompletion = nil
- } else if state == .restoreFailed ||
- state == .restoreVerFailed {
- restoreCompletion?(false, state)
- restoreCompletion = nil
- } else if state == .restoreVerSuccess ||
- state == .restoreSuccess {
- if state == .restoreVerSuccess {
- restoreCompletion?(true, state)
- } else {
- restoreCompletion?(false, state)
- }
- restoreCompletion = nil
- } else if state == .checkSubscriptionSuccess ||
- state == .checkSubscriptionFailed {
- if state == .checkSubscriptionSuccess {
- checkSubscriptionStatusCompletion?(true)
- } else {
- checkSubscriptionStatusCompletion?(false)
- }
- checkSubscriptionStatusCompletion = nil
- } else {
- purchaseProductCompletion?(false, state)
- fetchProductCompletion?(false, [], state)
- restoreCompletion?(false, state)
- checkSubscriptionStatusCompletion?(false)
-
- purchaseProductCompletion = nil
- restoreCompletion = nil
- fetchProductCompletion = nil
- checkSubscriptionStatusCompletion = nil
- }
- }
- }
-
-
- func checkSubscriptionStatus(_ completion: @escaping KMPurchaseCheckSubscriptionStatusCompletion) {
- self.checkSubscriptionStatusCompletion = completion
- SKPaymentQueue.default().restoreCompletedTransactions()
- }
- }
- extension KMInAppPurchaseManager: SKProductsRequestDelegate {
- func productsRequest(_ request: SKProductsRequest, didReceive response: SKProductsResponse) {
- availableProducts = response.products
- KMPrint(availableProducts)
- #if DEBUG
- KMPrint(response.invalidProductIdentifiers)
- KMPrint("产品付费数量")
- KMPrint(response.products.count)
- for p in response.products {
- KMPrint(p.description)
- KMPrint(p.localizedTitle)
- KMPrint(p.localizedDescription)
- KMPrint(p.price);
- KMPrint(p.productIdentifier)
- }
- #endif
- self.request?.cancel()
- self.request = nil
-
- guard let callBack = self.fetchProductCompletion else { return }
-
- DispatchQueue.main.async { [unowned self] in
- callBack(true, availableProducts, .productSuccess)
-
- fetchProductCompletion = nil
- }
- }
-
- func request(_ request: SKRequest, didFailWithError error: Error) {
-
- KMPrint("\("用户无法进行内购") + \(error)")
- self.handleAction(state: .notArrow)
- }
- }
- extension KMInAppPurchaseManager: SKPaymentTransactionObserver {
- func paymentQueueDidChangeStorefront(_ queue: SKPaymentQueue) {
- KMPrint("paymentQueueDidChangeStorefront")
- }
-
-
- func paymentQueue(_ queue: SKPaymentQueue, didRevokeEntitlementsForProductIdentifiers productIdentifiers: [String]) {
- KMPrint("didRevokeEntitlementsForProductIdentifiers")
- }
-
- func paymentQueue(_ queue: SKPaymentQueue, shouldAddStorePayment payment: SKPayment, for product: SKProduct) -> Bool {
-
-
- return true
- }
-
- func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {
- KMPrint("苹果服务器返回数据")
- if transactions.count > 0 {
- var isSuccess = false
- var isDefault = false
- for transaction in transactions {
- if kPRODUCTS.contains(transaction.original?.payment.productIdentifier ?? PRODUCT_1) {
-
- switch transaction.transactionState {
- case .purchased:
- KMPrint("purchased")
- isSuccess = true
- case .failed:
- KMPrint("failed")
- break
- case .restored:
- KMPrint("restored")
- isSuccess = true
- default:
- KMPrint("default")
- isDefault = true
- break
- }
- }
- }
- if isSuccess {
- if let purchase = purchaseProductCompletion {
- KMPrint("购买成功,进行本地二次验证")
- validatePurchase(transaction: nil)
- } else if let callBack = self.checkSubscriptionStatusCompletion {
- KMPrint("恢复购买 checkSubscriptionStatusCompletion")
- handleAction(state: .checkSubscriptionSuccess)
- } else if let restore = self.restoreCompletion {
- KMPrint("恢复购买,进行本地二次验证")
- validatePurchase(transaction: nil)
- }
- } else if isDefault {
-
- } else {
- KMPrint("购买失败,处理错误")
- if let callBack = self.checkSubscriptionStatusCompletion {
- handleAction(state: .checkSubscriptionFailed)
- } else if let restore = self.restoreCompletion {
- handleAction(state: .restoreFailed)
- } else if let purchase = purchaseProductCompletion {
- handleAction(state: .productFailed)
- }
- }
- } else {
- self.handleAction(state: .productCorrespondenceFailed)
- }
-
- for transaction in queue.transactions {
- if transaction.transactionState != .purchasing {
- SKPaymentQueue.default().finishTransaction(transaction)
- }
- }
- }
-
- func validatePurchase(transaction: SKPaymentTransaction?) {
-
- if let receiptURL = Bundle.main.appStoreReceiptURL,
- let receiptData = try? Data(contentsOf: receiptURL) {
-
- sendReceiptToServer(receiptData: receiptData, transaction: transaction)
- } else {
- self.handleAction(state: .noReceipt)
- }
- }
-
- func sendReceiptToServer(receiptData: Data, transaction: SKPaymentTransaction?) {
-
- let receiptString = receiptData.base64EncodedString(options: [])
- let tempOrderId = self.orderId ?? ""
- KMPrint(receiptString)
- if let restore = restoreCompletion {
- KMRequestServerManager.manager.parseVerification(applePayProductId: PRODUCT_1, orderId: tempOrderId, receipt: receiptString, restore: 1) { [unowned self] success, result in
- if success, let data = result?.result {
-
-
- KMLightMemberUserInfo.parseData(data: data) { tData in
- KMLightMemberManager.manager.reloadUserInfo()
- self.handleAction(state: .restoreVerSuccess)
- }
- } else if result?.error != nil {
-
-
- self.handleAction(state: .restoreVerFailed)
- }
- }
- } else if let purchase = purchaseProductCompletion {
- KMRequestServerManager.manager.parseVerification(applePayProductId: PRODUCT_1, orderId: tempOrderId, receipt: receiptString) { [unowned self] success, result in
- if success, let data = result?.result {
-
-
- KMLightMemberUserInfo.parseData(data: data) { tData in
- KMLightMemberManager.manager.reloadUserInfo()
- self.handleAction(state: .verSuccess)
- }
- } else if result?.error != nil {
-
-
- self.handleAction(state: .failed)
- }
- }
- }
- }
-
- func sendReceiptToAppleServer(receiptData: Data, transaction: SKPaymentTransaction) {
-
- let receiptString = receiptData.base64EncodedString(options: [])
- let requestContents: [String: Any] = ["receipt-data": receiptString,
- "password": kStoreLiteKitSecret]
- guard let requestData = try? JSONSerialization.data(withJSONObject: requestContents, options: []) else {
-
- return
- }
-
- let url = URL(string: kServerURL)!
- var request = URLRequest(url: url)
- request.httpMethod = "POST"
- request.httpBody = requestData
-
- let task = URLSession.shared.dataTask(with: request) { (data, response, error) in
- if let data = data {
-
- let verificationResult = self.parseVerificationResult(data: data)
- if verificationResult {
-
-
- } else {
-
-
- }
- } else if error != nil {
-
-
- self.handleAction(state: .failed)
- }
- SKPaymentQueue.default().finishTransaction(transaction)
- }
- task.resume()
- }
- func paymentQueueRestoreCompletedTransactionsFinished(_ queue: SKPaymentQueue) {
- KMPrint("paymentQueueRestoreCompletedTransactionsFinished")
-
- if let receiptURL = Bundle.main.appStoreReceiptURL,
- let receiptData = try? Data(contentsOf: receiptURL) {
- if SKPaymentQueue.default().transactions.count > 0 {
-
- } else {
- self.handleAction(state: .noReceipt)
- }
- } else {
- self.handleAction(state: .noReceipt)
- }
- }
-
- func paymentQueue(_ queue: SKPaymentQueue, restoreCompletedTransactionsFailedWithError error: Error) {
- KMPrint("restoreCompletedTransactionsFailedWithError")
- self.handleAction(state: .restoreFailed)
- self.handleAction(state: .checkSubscriptionFailed)
- }
-
- func parseVerificationResult(data: Data) -> Bool {
-
-
-
- let receipt: [String: Any] = self.parseReceipt(receiptData: data) ?? [:]
- let status: Int = receipt["status"] as! Int
- if status == 21007 {
- self.handleAction(state: .verFailed)
- } else if status == 0 {
-
- UserDefaults.standard.set(receipt, forKey: "kInAppPurchaseReceipt")
- UserDefaults.standard.synchronize()
-
- let state = self.verifyPurchase(purchase: receipt)
- if state == .subscription {
- self.handleAction(state: .verSuccess)
- } else {
- self.handleAction(state: .verFailed)
- }
- } else {
- self.handleAction(state: .verFailed)
- }
- return true
- }
-
- func parseAppleVerificationResult(data: Data) -> Bool {
-
-
-
- let receipt: [String: Any] = self.parseReceipt(receiptData: data) ?? [:]
- let status: Int = receipt["status"] as! Int
- if status == 21007 {
- self.handleAction(state: .verFailed)
- } else if status == 0 {
-
- UserDefaults.standard.set(receipt, forKey: "kInAppPurchaseReceipt")
- UserDefaults.standard.synchronize()
-
- let state = self.verifyPurchase(purchase: receipt)
- if state == .subscription {
- self.handleAction(state: .verSuccess)
- } else {
- self.handleAction(state: .verFailed)
- }
- } else {
- self.handleAction(state: .verFailed)
- }
- return true
- }
-
- func handleError(transaction: SKPaymentTransaction?) {
-
- if let t = transaction {
- SKPaymentQueue.default().finishTransaction(t)
- if t.transactionState == .restored {
- self.handleAction(state: .restoreFailed)
- } else {
- self.handleAction(state: .failed)
- }
- } else {
- self.handleAction(state: .failed)
- }
- }
-
- func verifyPurchase(purchase: [String: Any]) -> KMPurchaseManagerState {
-
-
-
-
-
- let receipt: [String: Any] = purchase["receipt"] as? [String : Any] ?? [:]
- let in_app: [NSDictionary] = receipt["in_app"] as? [NSDictionary] ?? []
- let request_date_ms: Int = Int(receipt["request_date_ms"] as? String ?? "0") ?? 0
- for item in in_app {
- let expires_date_ms: Int = Int(item["expires_date_ms"] as? String ?? "-1") ?? -1
- let product_id: String = item["product_id"] as? String ?? ""
- let now_date_ms: Int = Int(NSDate().timeIntervalSince1970) * 1000
- if product_id == PRODUCT_1 &&
- expires_date_ms > now_date_ms {
- return .subscription
- }
- }
- return .unknow
- }
-
- func verifyApplePurchase(purchase: [String: Any]) -> KMPurchaseManagerState {
-
-
-
-
-
- let receipt: [String: Any] = purchase["receipt"] as? [String : Any] ?? [:]
- let in_app: [NSDictionary] = receipt["in_app"] as? [NSDictionary] ?? []
- let request_date_ms: Int = Int(receipt["request_date_ms"] as? String ?? "0") ?? 0
- for item in in_app {
- let expires_date_ms: Int = Int(item["expires_date_ms"] as? String ?? "-1") ?? -1
- let product_id: String = item["product_id"] as? String ?? ""
- let now_date_ms: Int = Int(NSDate().timeIntervalSince1970) * 1000
- if product_id == PRODUCT_1 &&
- expires_date_ms > now_date_ms {
- return .subscription
- }
- }
- return .unknow
- }
-
- func parseReceipt(receiptData: Data) -> [String: Any]? {
- guard let receipt = try? JSONSerialization.jsonObject(with: receiptData, options: []) as? [String: Any] else {
- return nil
- }
-
- return receipt
- }
- }
|