246 lines
10 KiB
Objective-C
246 lines
10 KiB
Objective-C
//==============================================================================
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// This file is part of Master Password.
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// Copyright (c) 2011-2017, Maarten Billemont.
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//
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// Master Password is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Master Password is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You can find a copy of the GNU General Public License in the
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// LICENSE file. Alternatively, see <http://www.gnu.org/licenses/>.
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//==============================================================================
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#import "MPAppDelegate_InApp.h"
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@interface MPAppDelegate_Shared(InApp_Private)<SKProductsRequestDelegate, SKPaymentTransactionObserver>
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@end
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@implementation MPAppDelegate_Shared(InApp)
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PearlAssociatedObjectProperty( NSDictionary*, Products, products );
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PearlAssociatedObjectProperty( NSMutableArray*, ProductObservers, productObservers );
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- (NSDictionary<NSString *, SKPaymentTransaction *> *)transactions {
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NSMutableDictionary<NSString *, SKPaymentTransaction *> *transactions =
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[NSMutableDictionary dictionaryWithCapacity:self.paymentQueue.transactions.count];
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for (SKPaymentTransaction *transaction in self.paymentQueue.transactions)
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transactions[transaction.payment.productIdentifier] = transaction;
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return transactions;
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}
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- (void)registerProductsObserver:(id<MPInAppDelegate>)delegate {
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if (!self.productObservers)
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self.productObservers = [NSMutableArray array];
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[self.productObservers addObject:delegate];
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if (self.products)
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[delegate updateWithProducts:self.products transactions:[self transactions]];
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else
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[self reloadProducts];
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}
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- (void)removeProductsObserver:(id<MPInAppDelegate>)delegate {
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[self.productObservers removeObject:delegate];
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}
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- (void)reloadProducts {
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SKProductsRequest *productsRequest = [[SKProductsRequest alloc] initWithProductIdentifiers:
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[[NSSet alloc] initWithObjects:MPProductGenerateLogins, MPProductGenerateAnswers, MPProductTouchID, MPProductFuel, nil]];
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productsRequest.delegate = self;
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[productsRequest start];
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}
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- (SKPaymentQueue *)paymentQueue {
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static dispatch_once_t once = 0;
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dispatch_once( &once, ^{
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[[SKPaymentQueue defaultQueue] addTransactionObserver:self];
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} );
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return [SKPaymentQueue defaultQueue];
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}
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- (BOOL)canMakePayments {
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return [SKPaymentQueue canMakePayments];
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}
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- (BOOL)isFeatureUnlocked:(NSString *)productIdentifier {
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if (![productIdentifier length])
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// Missing a product.
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return NO;
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if ([productIdentifier isEqualToString:MPProductFuel])
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// Consumable product.
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return NO;
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#if DEBUG
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// All features are unlocked for beta / debug / mac versions.
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return YES;
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#else
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// Check if product is purchased.
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return [[NSUserDefaults standardUserDefaults] objectForKey:productIdentifier] != nil;
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#endif
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}
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- (void)restoreCompletedTransactions {
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[[self paymentQueue] restoreCompletedTransactions];
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}
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- (void)purchaseProductWithIdentifier:(NSString *)productIdentifier quantity:(NSInteger)quantity {
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#if TARGET_OS_IPHONE
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if (![[MPAppDelegate_Shared get] canMakePayments]) {
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[PearlAlert showAlertWithTitle:@"Store Not Set Up" message:
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@"Try logging using the App Store or from Settings."
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viewStyle:UIAlertViewStyleDefault initAlert:nil
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tappedButtonBlock:nil cancelTitle:@"Thanks" otherTitles:nil];
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return;
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}
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#endif
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for (SKProduct *product in [self.products allValues])
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if ([product.productIdentifier isEqualToString:productIdentifier]) {
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SKMutablePayment *payment = [SKMutablePayment paymentWithProduct:product];
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if (payment) {
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payment.quantity = quantity;
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[[self paymentQueue] addPayment:payment];
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}
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return;
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}
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}
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#pragma mark - SKProductsRequestDelegate
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- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response {
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if ([response.invalidProductIdentifiers count])
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inf( @"Invalid products: %@", response.invalidProductIdentifiers );
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NSMutableDictionary *products = [NSMutableDictionary dictionaryWithCapacity:[response.products count]];
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for (SKProduct *product in response.products)
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products[product.productIdentifier] = product;
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self.products = products;
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for (id<MPInAppDelegate> productObserver in self.productObservers)
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[productObserver updateWithProducts:self.products transactions:[self transactions]];
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}
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- (void)request:(SKRequest *)request didFailWithError:(NSError *)error {
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MPError( error, @"StoreKit request (%@) failed.", request );
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#if TARGET_OS_IPHONE
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[PearlAlert showAlertWithTitle:@"Purchase Failed" message:
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strf( @"%@\n\n%@", error.localizedDescription,
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@"Ensure you are online and try logging out and back into iTunes from your device's Settings." )
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viewStyle:UIAlertViewStyleDefault initAlert:nil tappedButtonBlock:nil
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cancelTitle:@"OK" otherTitles:nil];
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#else
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#endif
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}
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- (void)requestDidFinish:(SKRequest *)request {
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dbg( @"StoreKit request (%@) finished.", request );
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}
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#pragma mark - SKPaymentTransactionObserver
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- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions {
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for (SKPaymentTransaction *transaction in transactions) {
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dbg( @"transaction updated: %@ -> %d", transaction.payment.productIdentifier, (int)(transaction.transactionState) );
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switch (transaction.transactionState) {
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case SKPaymentTransactionStatePurchased: {
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inf( @"Purchased: %@", transaction.payment.productIdentifier );
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NSMutableDictionary *attributes = [NSMutableDictionary new];
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if ([transaction.payment.productIdentifier isEqualToString:MPProductFuel]) {
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float currentFuel = [[MPiOSConfig get].developmentFuelRemaining floatValue];
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float purchasedFuel = transaction.payment.quantity / MP_FUEL_HOURLY_RATE;
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[MPiOSConfig get].developmentFuelRemaining = @(currentFuel + purchasedFuel);
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if (![MPiOSConfig get].developmentFuelChecked || currentFuel < DBL_EPSILON)
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[MPiOSConfig get].developmentFuelChecked = [NSDate date];
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[attributes addEntriesFromDictionary:@{
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@"currentFuel" : @(currentFuel),
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@"purchasedFuel": @(purchasedFuel),
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}];
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}
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[[NSUserDefaults standardUserDefaults] setObject:transaction.transactionIdentifier
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forKey:transaction.payment.productIdentifier];
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[queue finishTransaction:transaction];
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if ([[MPConfig get].sendInfo boolValue]) {
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#ifdef CRASHLYTICS
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SKProduct *product = self.products[transaction.payment.productIdentifier];
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for (int q = 0; q < transaction.payment.quantity; ++q)
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[Answers logPurchaseWithPrice:product.price currency:[product.priceLocale objectForKey:NSLocaleCurrencyCode]
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success:@YES itemName:product.localizedTitle itemType:@"InApp"
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itemId:product.productIdentifier customAttributes:attributes];
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#endif
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}
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break;
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}
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case SKPaymentTransactionStateRestored: {
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inf( @"Restored: %@", transaction.payment.productIdentifier );
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[[NSUserDefaults standardUserDefaults] setObject:transaction.transactionIdentifier
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forKey:transaction.payment.productIdentifier];
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[queue finishTransaction:transaction];
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break;
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}
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case SKPaymentTransactionStatePurchasing:
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case SKPaymentTransactionStateDeferred:
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break;
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case SKPaymentTransactionStateFailed:
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MPError( transaction.error, @"Transaction failed: %@.", transaction.payment.productIdentifier );
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[queue finishTransaction:transaction];
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if ([[MPConfig get].sendInfo boolValue]) {
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#ifdef CRASHLYTICS
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SKProduct *product = self.products[transaction.payment.productIdentifier];
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[Answers logPurchaseWithPrice:product.price currency:[product.priceLocale objectForKey:NSLocaleCurrencyCode]
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success:@NO itemName:product.localizedTitle itemType:@"InApp" itemId:product.productIdentifier
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customAttributes:@{
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@"state" : @"Failed",
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@"quantity": @(transaction.payment.quantity),
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@"reason" : [transaction.error localizedFailureReason]?: [transaction.error localizedDescription],
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}];
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#endif
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}
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break;
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}
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}
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if (![[NSUserDefaults standardUserDefaults] synchronize])
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wrn( @"Couldn't synchronize after transaction updates." );
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NSMutableDictionary<NSString *, SKPaymentTransaction *> *allTransactions = [[self transactions] mutableCopy];
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for (SKPaymentTransaction *transaction in transactions)
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allTransactions[transaction.payment.productIdentifier] = transaction;
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for (id<MPInAppDelegate> productObserver in self.productObservers)
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[productObserver updateWithProducts:self.products transactions:allTransactions];
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}
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- (void)paymentQueue:(SKPaymentQueue *)queue restoreCompletedTransactionsFailedWithError:(NSError *)error {
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MPError( error, @"StoreKit restore failed." );
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}
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@end
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