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Code Issues Packages Projects Releases Wiki Activity

Widgets: Check user permission before opening a widget (Data side)

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#2832
This commit is contained in:
manuroe
2019-11-20 10:25:56 +01:00
parent 370c42e1e6
commit ea270f5cc1
5 changed files with 252 additions and 1 deletions
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81
Riot/Modules/Integrations/Widgets/WidgetViewController.m
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@@ -26,6 +26,7 @@ NSString *const kJavascriptSendResponseToPostMessageAPI = @"riotIOS.sendResponse
@interface WidgetViewController () <ServiceTermsModalCoordinatorBridgePresenterDelegate>
@property (nonatomic, strong) ServiceTermsModalCoordinatorBridgePresenter *serviceTermsModalCoordinatorBridgePresenter;
@property (nonatomic, strong) NSString *widgetUrl;
@end
@@ -34,9 +35,10 @@ NSString *const kJavascriptSendResponseToPostMessageAPI = @"riotIOS.sendResponse
- (instancetype)initWithUrl:(NSString*)widgetUrl forWidget:(Widget*)theWidget
{
self = [super initWithURL:widgetUrl];
self = [super initWithURL:nil];
if (self)
{
self.widgetUrl = widgetUrl;
widget = theWidget;
}
return self;
@@ -57,6 +59,23 @@ NSString *const kJavascriptSendResponseToPostMessageAPI = @"riotIOS.sendResponse
}
}
- (void)viewDidAppear:(BOOL)animated
{
[super viewDidAppear:animated];
// Check widget permission before opening the widget
[self checkWidgetPermissionWithCompletion:^(BOOL granted) {
if (granted)
{
self.URL = self.widgetUrl;
}
else
{
[self withdrawViewControllerAnimated:YES completion:nil];
}
}];
}
- (void)showErrorAsAlert:(NSError*)error
{
NSString *title = [error.userInfo valueForKey:NSLocalizedFailureReasonErrorKey];
@@ -94,6 +113,66 @@ NSString *const kJavascriptSendResponseToPostMessageAPI = @"riotIOS.sendResponse
[self presentViewController:alert animated:YES completion:nil];
}
#pragma mark - Widget Permission
- (void)checkWidgetPermissionWithCompletion:(void (^)(BOOL granted))completion
{
// Check permission in user settings
MXSession *session = widget.mxSession;
__block RiotSharedSettings *sharedSettings = [[RiotSharedSettings alloc] initWithSession:session];
WidgetPermission permission = [sharedSettings permissionForWidget:widget];
if (permission == WidgetPermissionGranted)
{
completion(YES);
}
else
{
// Note: ask permission again if the user previously declined it
[self askPermissionWithCompletion:^(BOOL granted) {
// Update the settings in user account data in parallel
[sharedSettings setPermissionForWidget:self.widget
permission:granted ? WidgetPermissionGranted : WidgetPermissionDeclined
success:^
{
sharedSettings = nil;
}
failure:^(NSError * _Nullable error)
{
NSLog(@"[WidgetVC] setPermissionForWidget failed. Error: %@", error);
sharedSettings = nil;
}];
completion(granted);
}];
}
}
- (void)askPermissionWithCompletion:(void (^)(BOOL granted))completion
{
// TODO: Implement the design
UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"Load Widget"
message:@"blabla"
preferredStyle:UIAlertControllerStyleAlert];
[alert addAction:[UIAlertAction actionWithTitle:[NSBundle mxk_localizedStringForKey:@"continue"]
style:UIAlertActionStyleDefault
handler:^(UIAlertAction * action) {
completion(YES);
}]];
[alert addAction:[UIAlertAction actionWithTitle:NSLocalizedStringFromTable(@"decline", @"Vector", nil)
style:UIAlertActionStyleCancel
handler:^(UIAlertAction * action) {
completion(NO);
}]];
[self presentViewController:alert animated:YES completion:nil];
}
#pragma mark - WKNavigationDelegate
- (void)webView:(WKWebView *)webView didFinishNavigation:(WKNavigation *)navigation