allow additional scopes at signin

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 6.0.3 (2021-11-5)
+- Allow for additional scopes to be requested at sign in
+  ([#2](https://github.com/elliottech/GoogleSignIn-iOS/pull/2))
+
 # 6.0.2 (2021-8-20)
 - Ensure that module imports can be used when built as a library.
   ([#53](https://github.com/google/GoogleSignIn-iOS/pull/53))

GoogleSignIn.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'GoogleSignIn'
-  s.version          = '6.0.2'
+  s.version          = '6.0.3'
   s.summary          = 'Enables iOS apps to sign in with Google.'
   s.description      = <<-DESC
 The Google Sign-In SDK allows users to sign in with their Google account from third-party apps.

GoogleSignIn/Sources/GIDSignIn.m

@@ -201,27 +201,51 @@ - (BOOL)restorePreviousSignInNoRefresh {
   return YES;
 }
 
+- (void)signInWithConfiguration:(GIDConfiguration *)configuration
+       presentingViewController:(UIViewController *)presentingViewController
+                       callback:(nullable GIDSignInCallback)callback {
+  [self signInWithConfiguration:configuration
+       presentingViewController:presentingViewController
+                           hint:nil
+                       callback:callback];
+}
+
 - (void)signInWithConfiguration:(GIDConfiguration *)configuration
        presentingViewController:(UIViewController *)presentingViewController
                            hint:(nullable NSString *)hint
                        callback:(nullable GIDSignInCallback)callback {
-  GIDSignInInternalOptions *options =
-      [GIDSignInInternalOptions defaultOptionsWithConfiguration:configuration
-                                       presentingViewController:presentingViewController
-                                                      loginHint:hint
-                                                       callback:callback];
-  [self signInWithOptions:options];
+  [self signInWithConfiguration:configuration
+               additionalScopes:@[]
+       presentingViewController:presentingViewController
+                           hint:hint
+                       callback:callback];
 }
 
 - (void)signInWithConfiguration:(GIDConfiguration *)configuration
+               additionalScopes:(NSArray<NSString *> *)additionalScopes
        presentingViewController:(UIViewController *)presentingViewController
                        callback:(nullable GIDSignInCallback)callback {
   [self signInWithConfiguration:configuration
+               additionalScopes:additionalScopes
        presentingViewController:presentingViewController
                            hint:nil
                        callback:callback];
 }
 
+- (void)signInWithConfiguration:(GIDConfiguration *)configuration
+               additionalScopes:(NSArray<NSString *> *)additionalScopes
+       presentingViewController:(UIViewController *)presentingViewController
+                           hint:(nullable NSString *)hint
+                       callback:(nullable GIDSignInCallback)callback {
+  GIDSignInInternalOptions *options =
+      [GIDSignInInternalOptions defaultOptionsWithConfiguration:configuration
+                                               additionalScopes:additionalScopes
+                                       presentingViewController:presentingViewController
+                                                      loginHint:hint
+                                                       callback:callback];
+  [self signInWithOptions:options];
+}
+
 - (void)addScopes:(NSArray<NSString *> *)scopes
     presentingViewController:(UIViewController *)presentingViewController
                     callback:(nullable GIDSignInCallback)callback {

GoogleSignIn/Sources/GIDSignInInternalOptions.h

@@ -56,6 +56,14 @@ NS_ASSUME_NONNULL_BEGIN
                                       loginHint:(nullable NSString *)loginHint
                                        callback:(GIDSignInCallback)callback;
 
+/// Creates the default options, with the ability to add additional scopes.
++ (instancetype)defaultOptionsWithConfiguration:(nullable GIDConfiguration *)configuration
+                               additionalScopes:(NSArray<NSString *> *)additionalScopes
+                       presentingViewController:
+                           (nullable UIViewController *)presentingViewController
+                                      loginHint:(nullable NSString *)loginHint
+                                       callback:(GIDSignInCallback)callback;
+
 /// Creates the options to sign in silently.
 + (instancetype)silentOptionsWithCallback:(GIDSignInCallback)callback;
 

GoogleSignIn/Sources/GIDSignInInternalOptions.m

@@ -25,6 +25,19 @@ + (instancetype)defaultOptionsWithConfiguration:(nullable GIDConfiguration *)con
                            (nullable UIViewController *)presentingViewController
                                       loginHint:(nullable NSString *)loginHint
                                        callback:(GIDSignInCallback)callback {
+  return [self defaultOptionsWithConfiguration:configuration
+                              additionalScopes:@[]
+                      presentingViewController:presentingViewController
+                                     loginHint:loginHint
+                                      callback:callback];
+}
+
++ (instancetype)defaultOptionsWithConfiguration:(nullable GIDConfiguration *)configuration
+                               additionalScopes:(NSArray<NSString *> *)additionalScopes
+                       presentingViewController:
+                           (nullable UIViewController *)presentingViewController
+                                      loginHint:(nullable NSString *)loginHint
+                                       callback:(GIDSignInCallback)callback {
   GIDSignInInternalOptions *options = [[GIDSignInInternalOptions alloc] init];
   if (options) {
     options->_interactive = YES;
@@ -33,7 +46,7 @@ + (instancetype)defaultOptionsWithConfiguration:(nullable GIDConfiguration *)con
     options->_presentingViewController = presentingViewController;
     options->_loginHint = loginHint;
     options->_callback = callback;
-    options->_scopes = [GIDScopes scopesWithBasicProfile:@[]];
+    options->_scopes = [GIDScopes scopesWithBasicProfile:additionalScopes];
   }
   return options;
 }

GoogleSignIn/Sources/Public/GoogleSignIn/GIDSignIn.h

@@ -126,6 +126,47 @@ typedef void (^GIDDisconnectCallback)(NSError *_Nullable error);
                            hint:(nullable NSString *)hint
                        callback:(nullable GIDSignInCallback)callback;
 
+/// Starts an interactive sign-in flow using the provided configuration and a login hint.
+///
+/// The callback will be called at the end of this process.  Any saved sign-in state will be
+/// replaced by the result of this flow.  Note that this method should not be called when the app is
+/// starting up, (e.g in `application:didFinishLaunchingWithOptions:`); instead use the
+/// `restorePreviousSignInWithCallback:` method to restore a previous sign-in.
+///
+/// @param configuration The configuration properties to be used for this flow.
+/// @param additionalScopes Additional scopes to request
+/// @param presentingViewController The view controller used to present `SFSafariViewContoller` on
+///     iOS 9 and 10 and to supply `presentationContextProvider` for `ASWebAuthenticationSession` on
+///     iOS 13+.
+/// @param callback The `GIDSignInCallback` block that is called on completion.  This block will be
+///     called asynchronously on the main queue.
+- (void)signInWithConfiguration:(GIDConfiguration *)configuration
+               additionalScopes:(NSArray<NSString *> *)additionalScopes
+       presentingViewController:(UIViewController *)presentingViewController
+                       callback:(nullable GIDSignInCallback)callback;
+
+/// Starts an interactive sign-in flow using the provided configuration and a login hint.
+///
+/// The callback will be called at the end of this process.  Any saved sign-in state will be
+/// replaced by the result of this flow.  Note that this method should not be called when the app is
+/// starting up, (e.g in `application:didFinishLaunchingWithOptions:`); instead use the
+/// `restorePreviousSignInWithCallback:` method to restore a previous sign-in.
+///
+/// @param configuration The configuration properties to be used for this flow.
+/// @param additionalScopes Additional scopes to request
+/// @param presentingViewController The view controller used to present `SFSafariViewContoller` on
+///     iOS 9 and 10 and to supply `presentationContextProvider` for `ASWebAuthenticationSession` on
+///     iOS 13+.
+/// @param hint An optional hint for the authorization server, for example the user's ID or email
+///     address, to be prefilled if possible.
+/// @param callback The `GIDSignInCallback` block that is called on completion.  This block will be
+///     called asynchronously on the main queue.
+- (void)signInWithConfiguration:(GIDConfiguration *)configuration
+               additionalScopes:(NSArray<NSString *> *)additionalScopes
+       presentingViewController:(UIViewController *)presentingViewController
+                           hint:(nullable NSString *)hint
+                       callback:(nullable GIDSignInCallback)callback;
+
 /// Starts an interactive consent flow to add scopes to the current user's grants.
 ///
 /// The callback will be called at the end of this process.  If successful, a new `GIDGoogleUser`

Package.swift

@@ -17,7 +17,7 @@
 
 import PackageDescription
 
-let googleSignInVersion = "6.0.2"
+let googleSignInVersion = "6.0.3"
 
 let package = Package(
   name: "GoogleSignIn",