373 lines
14 KiB
Objective-C
373 lines
14 KiB
Objective-C
/*
|
|
Copyright 2018-2024 New Vector Ltd.
|
|
|
|
SPDX-License-Identifier: AGPL-3.0-only
|
|
Please see LICENSE in the repository root for full details.
|
|
*/
|
|
|
|
#import "DeactivateAccountViewController.h"
|
|
|
|
#import <SafariServices/SafariServices.h>
|
|
#import "ThemeService.h"
|
|
#import "GeneratedInterface-Swift.h"
|
|
|
|
#pragma mark - Defines & Constants
|
|
|
|
static CGFloat const kButtonCornerRadius = 5.0;
|
|
static CGFloat const kTextFontSize = 15.0;
|
|
|
|
#pragma mark - Private Interface
|
|
|
|
@interface DeactivateAccountViewController () <DeactivateAccountServiceDelegate, SFSafariViewControllerDelegate>
|
|
|
|
#pragma mark - Outlets
|
|
|
|
@property (weak, nonatomic) IBOutlet UILabel *deactivateAccountInfosLabel;
|
|
|
|
@property (weak, nonatomic) IBOutlet UILabel *forgetMessagesInfoLabel;
|
|
@property (weak, nonatomic) IBOutlet UIButton *forgetMessageButton;
|
|
|
|
@property (weak, nonatomic) IBOutlet UIButton *deactivateAcccountButton;
|
|
|
|
|
|
#pragma mark - Private Properties
|
|
|
|
@property (strong, nonatomic) NSDictionary *normalStringAttributes;
|
|
@property (strong, nonatomic) NSDictionary *emphasizeStringAttributes;
|
|
|
|
@property (strong, nonatomic) MXKErrorAlertPresentation *errorPresentation;
|
|
|
|
@property (weak, nonatomic) id <NSObject> themeDidChangeNotificationObserver;
|
|
|
|
@property (nonatomic) AnalyticsScreenTracker *screenTracker;
|
|
|
|
@property (nonatomic) DeactivateAccountService *deactivateAccountService;
|
|
|
|
@end
|
|
|
|
#pragma mark - Implementation
|
|
|
|
@implementation DeactivateAccountViewController
|
|
|
|
#pragma mark - Setup & Teardown
|
|
|
|
+ (DeactivateAccountViewController*)instantiateWithMatrixSession:(MXSession*)matrixSession
|
|
{
|
|
DeactivateAccountViewController* viewController = [[UIStoryboard storyboardWithName:NSStringFromClass([DeactivateAccountViewController class]) bundle:[NSBundle mainBundle]] instantiateInitialViewController];
|
|
[viewController addMatrixSession:matrixSession];
|
|
return viewController;
|
|
}
|
|
|
|
- (void)finalizeInit
|
|
{
|
|
[super finalizeInit];
|
|
self.screenTracker = [[AnalyticsScreenTracker alloc] initWithScreen:AnalyticsScreenDeactivateAccount];
|
|
}
|
|
|
|
- (void)destroy
|
|
{
|
|
id<NSObject> notificationObserver = self.themeDidChangeNotificationObserver;
|
|
|
|
if (notificationObserver)
|
|
{
|
|
[[NSNotificationCenter defaultCenter] removeObserver:notificationObserver];
|
|
}
|
|
|
|
[super destroy];
|
|
}
|
|
|
|
|
|
#pragma mark - View life cycle
|
|
|
|
- (void)viewDidLoad
|
|
{
|
|
[super viewDidLoad];
|
|
// Do any additional setup after loading the view.
|
|
|
|
self.title = [VectorL10n deactivateAccountTitle];
|
|
|
|
[self setupViews];
|
|
|
|
self.errorPresentation = [[MXKErrorAlertPresentation alloc] init];
|
|
[self registerThemeNotification];
|
|
|
|
self.deactivateAccountService = [[DeactivateAccountService alloc] initWithSession:self.mainSession];
|
|
self.deactivateAccountService.delegate = self;
|
|
}
|
|
|
|
- (void)viewWillAppear:(BOOL)animated
|
|
{
|
|
[super viewWillAppear:animated];
|
|
|
|
[self userInterfaceThemeDidChange];
|
|
[self.screenTracker trackScreen];
|
|
}
|
|
|
|
- (void)viewDidLayoutSubviews
|
|
{
|
|
[super viewDidLayoutSubviews];
|
|
|
|
[self.deactivateAcccountButton.layer setCornerRadius:kButtonCornerRadius];
|
|
}
|
|
|
|
- (UIStatusBarStyle)preferredStatusBarStyle
|
|
{
|
|
return ThemeService.shared.theme.statusBarStyle;
|
|
}
|
|
|
|
#pragma mark - Private
|
|
|
|
- (void)registerThemeNotification
|
|
{
|
|
self.themeDidChangeNotificationObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kThemeServiceDidChangeThemeNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
|
|
[self userInterfaceThemeDidChange];
|
|
}];
|
|
}
|
|
|
|
- (void)userInterfaceThemeDidChange
|
|
{
|
|
[ThemeService.shared.theme applyStyleOnNavigationBar:self.navigationController.navigationBar];
|
|
|
|
self.activityIndicator.backgroundColor = ThemeService.shared.theme.overlayBackgroundColor;
|
|
|
|
self.view.backgroundColor = ThemeService.shared.theme.backgroundColor;
|
|
|
|
self.forgetMessageButton.tintColor = ThemeService.shared.theme.tintColor;
|
|
|
|
[self updateStringAttributes];
|
|
[self updateNavigationBar];
|
|
[self updateDeactivateAcccountButton];
|
|
[self updateDeactivateAccountInfosLabel];
|
|
[self updateForgetMessagesInfoLabel];
|
|
[self setNeedsStatusBarAppearanceUpdate];
|
|
}
|
|
|
|
- (void)updateStringAttributes
|
|
{
|
|
self.normalStringAttributes = @{
|
|
NSFontAttributeName: [UIFont systemFontOfSize:kTextFontSize],
|
|
NSForegroundColorAttributeName: ThemeService.shared.theme.textPrimaryColor
|
|
};
|
|
|
|
|
|
self.emphasizeStringAttributes = @{
|
|
NSFontAttributeName: [UIFont systemFontOfSize:kTextFontSize weight:UIFontWeightBold],
|
|
NSForegroundColorAttributeName: ThemeService.shared.theme.textPrimaryColor
|
|
};
|
|
}
|
|
|
|
- (void)setupViews
|
|
{
|
|
// Cancel bar button
|
|
UIBarButtonItem *cancelBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:[VectorL10n cancel] style:UIBarButtonItemStylePlain target:self action:@selector(cancelButtonAction:)];
|
|
self.navigationItem.rightBarButtonItem = cancelBarButtonItem;
|
|
|
|
// Deactivate button
|
|
// Adjust button font size for small devices
|
|
self.deactivateAcccountButton.titleLabel.adjustsFontSizeToFitWidth = YES;
|
|
self.deactivateAcccountButton.titleLabel.minimumScaleFactor = 0.5;
|
|
self.deactivateAcccountButton.titleLabel.baselineAdjustment = UIBaselineAdjustmentAlignCenters;
|
|
self.deactivateAcccountButton.layer.masksToBounds = YES;
|
|
[self.deactivateAcccountButton setTitle:[VectorL10n deactivateAccountValidateAction] forState:UIControlStateNormal];
|
|
}
|
|
|
|
- (void)updateNavigationBar
|
|
{
|
|
self.navigationController.navigationBar.titleTextAttributes = @{ NSForegroundColorAttributeName: ThemeService.shared.theme.warningColor };
|
|
}
|
|
|
|
- (void)updateDeactivateAcccountButton
|
|
{
|
|
self.deactivateAcccountButton.backgroundColor = ThemeService.shared.theme.tintColor;
|
|
[self.deactivateAcccountButton setTitleColor:ThemeService.shared.theme.headerTextSecondaryColor forState:UIControlStateDisabled];
|
|
}
|
|
|
|
- (void)updateDeactivateAccountInfosLabel
|
|
{
|
|
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] init];
|
|
|
|
[attributedString appendAttributedString:[[NSAttributedString alloc] initWithString:[VectorL10n deactivateAccountInformationsPart1] attributes:self.normalStringAttributes]];
|
|
|
|
[attributedString appendAttributedString:[[NSAttributedString alloc] initWithString:[VectorL10n deactivateAccountInformationsPart2Emphasize] attributes:self.emphasizeStringAttributes]];
|
|
|
|
[attributedString appendAttributedString:[[NSAttributedString alloc] initWithString:[VectorL10n deactivateAccountInformationsPart3] attributes:self.normalStringAttributes]];
|
|
|
|
[attributedString appendAttributedString:[[NSAttributedString alloc] initWithString:[VectorL10n deactivateAccountInformationsPart4Emphasize] attributes:self.emphasizeStringAttributes]];
|
|
|
|
[attributedString appendAttributedString:[[NSAttributedString alloc] initWithString:[VectorL10n deactivateAccountInformationsPart5] attributes:self.normalStringAttributes]];
|
|
|
|
[self.deactivateAccountInfosLabel setAttributedText:attributedString];
|
|
}
|
|
|
|
- (void)updateForgetMessagesInfoLabel
|
|
{
|
|
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] init];
|
|
|
|
[attributedString appendAttributedString:[[NSAttributedString alloc] initWithString:[VectorL10n deactivateAccountForgetMessagesInformationPart1] attributes:self.normalStringAttributes]];
|
|
|
|
[attributedString appendAttributedString:[[NSAttributedString alloc] initWithString:[VectorL10n deactivateAccountForgetMessagesInformationPart2Emphasize] attributes:self.emphasizeStringAttributes]];
|
|
|
|
[attributedString appendAttributedString:[[NSAttributedString alloc] initWithString:[VectorL10n deactivateAccountForgetMessagesInformationPart3] attributes:self.normalStringAttributes]];
|
|
|
|
[self.forgetMessagesInfoLabel setAttributedText:attributedString];
|
|
}
|
|
|
|
- (void)enableUserActions:(BOOL)enableUserActions
|
|
{
|
|
self.navigationItem.rightBarButtonItem.enabled = enableUserActions;
|
|
self.forgetMessageButton.userInteractionEnabled = enableUserActions;
|
|
self.deactivateAcccountButton.enabled = enableUserActions;
|
|
}
|
|
|
|
- (void)presentPasswordRequiredAlertWithSubmitHandler:(void (^)(NSString *password))submitHandler
|
|
cancelHandler:(dispatch_block_t)cancelHandler
|
|
{
|
|
UIAlertController *alert = [UIAlertController alertControllerWithTitle:[VectorL10n deactivateAccountPasswordAlertTitle]
|
|
message:[VectorL10n deactivateAccountPasswordAlertMessage] preferredStyle:UIAlertControllerStyleAlert];
|
|
|
|
[alert addTextFieldWithConfigurationHandler:^(UITextField *textField) {
|
|
textField.secureTextEntry = YES;
|
|
textField.placeholder = nil;
|
|
textField.keyboardType = UIKeyboardTypeDefault;
|
|
}];
|
|
|
|
[alert addAction:[UIAlertAction actionWithTitle:[VectorL10n cancel]
|
|
style:UIAlertActionStyleCancel
|
|
handler:^(UIAlertAction * action) {
|
|
if (cancelHandler)
|
|
{
|
|
cancelHandler();
|
|
}
|
|
}]];
|
|
|
|
__weak typeof(self) weakSelf = self;
|
|
|
|
[alert addAction:[UIAlertAction actionWithTitle:[VectorL10n submit]
|
|
style:UIAlertActionStyleDefault
|
|
handler:^(UIAlertAction * action) {
|
|
UITextField *textField = alert.textFields.firstObject;
|
|
|
|
typeof(weakSelf) strongSelf = weakSelf;
|
|
|
|
if (strongSelf)
|
|
{
|
|
NSString *password = textField.text;
|
|
|
|
if (submitHandler)
|
|
{
|
|
submitHandler(password);
|
|
}
|
|
}
|
|
}]];
|
|
|
|
[self presentViewController:alert animated:YES completion:nil];
|
|
}
|
|
|
|
- (void)startLoading
|
|
{
|
|
[self enableUserActions:NO];
|
|
[self startActivityIndicator];
|
|
}
|
|
|
|
- (void)stopLoading
|
|
{
|
|
[self stopActivityIndicator];
|
|
[self enableUserActions:YES];
|
|
}
|
|
|
|
- (void)handleError:(NSError *)error
|
|
{
|
|
[self stopLoading];
|
|
[self.errorPresentation presentErrorFromViewController:self forError:error animated:YES handler:nil];
|
|
}
|
|
|
|
#pragma mark - Actions
|
|
|
|
- (void)cancelButtonAction:(id)sender
|
|
{
|
|
[self.delegate deactivateAccountViewControllerDidCancel:self];
|
|
}
|
|
|
|
- (IBAction)forgetMessagesButtonAction:(UIButton*)sender
|
|
{
|
|
self.forgetMessageButton.selected = !self.forgetMessageButton.selected;
|
|
}
|
|
|
|
- (IBAction)deactivateAccountButtonAction:(id)sender
|
|
{
|
|
[self startLoading];
|
|
|
|
MXWeakify(self);
|
|
[self.deactivateAccountService checkAuthenticationWithSuccess:^(enum DeactivateAccountAuthentication authentication, NSURL * _Nullable fallbackURL) {
|
|
MXStrongifyAndReturnIfNil(self);
|
|
|
|
switch (authentication) {
|
|
case DeactivateAccountAuthenticationAuthenticated:
|
|
MXLogDebug(@"[DeactivateAccountViewController] Deactivation endpoint has already been authenticated. Continuing deactivation.")
|
|
[self.deactivateAccountService deactivateWithEraseAccount:self.forgetMessageButton.isSelected];
|
|
break;
|
|
case DeactivateAccountAuthenticationRequiresPassword:
|
|
[self presentPasswordPrompt];
|
|
break;
|
|
case DeactivateAccountAuthenticationRequiresFallback:
|
|
if (fallbackURL) [self presentFallbackForURL:fallbackURL];
|
|
break;
|
|
}
|
|
} failure:^(NSError * _Nonnull error) {
|
|
MXStrongifyAndReturnIfNil(self);
|
|
[self handleError:error];
|
|
}];
|
|
}
|
|
|
|
#pragma mark - Password
|
|
|
|
- (void)presentPasswordPrompt
|
|
{
|
|
MXLogDebug(@"[DeactivateAccountViewController] Show password prompt.")
|
|
|
|
MXWeakify(self);
|
|
[self presentPasswordRequiredAlertWithSubmitHandler:^(NSString *password) {
|
|
MXStrongifyAndReturnIfNil(self);
|
|
[self.deactivateAccountService deactivateWith:password eraseAccount:self.forgetMessageButton.isSelected];
|
|
} cancelHandler:^() {
|
|
MXStrongifyAndReturnIfNil(self);
|
|
[self stopLoading];
|
|
}];
|
|
}
|
|
|
|
#pragma mark - Fallback
|
|
|
|
- (void)presentFallbackForURL:(NSURL *)url
|
|
{
|
|
MXLogDebug(@"[DeactivateAccountViewController] Show fallback for url: %@", url)
|
|
SFSafariViewController *safariViewController = [[SFSafariViewController alloc] initWithURL:url];
|
|
safariViewController.modalPresentationStyle = UIModalPresentationFormSheet;
|
|
safariViewController.delegate = self;
|
|
|
|
[self presentViewController:safariViewController animated:YES completion:nil];
|
|
}
|
|
|
|
- (void)safariViewControllerDidFinish:(SFSafariViewController *)controller
|
|
{
|
|
// There is no indication from the fallback page or the UIAService whether this was successful so attempt to deactivate.
|
|
// It will fail (and display an error to the user) if the fallback page was dismissed.
|
|
MXLogDebug(@"[DeactivateAccountViewController] safariViewControllerDidFinish: Completing deactivation after fallback.")
|
|
[self.deactivateAccountService deactivateWithEraseAccount:self.forgetMessageButton.isSelected];
|
|
}
|
|
|
|
#pragma mark - DeactivateAccountServiceDelegate
|
|
|
|
- (void)deactivateAccountServiceDidEncounterError:(NSError *)error
|
|
{
|
|
MXLogDebug(@"[DeactivateAccountViewController] Failed to deactivate account");
|
|
[self handleError:error];
|
|
}
|
|
|
|
- (void)deactivateAccountServiceDidCompleteDeactivation
|
|
{
|
|
MXLogDebug(@"[DeactivateAccountViewController] Deactivate account with success");
|
|
[self.delegate deactivateAccountViewControllerDidDeactivateWithSuccess:self];
|
|
}
|
|
|
|
@end
|