public MainViewController()
: base(UITableViewStyle.Grouped, null)
{
SignIn.SharedInstance.Delegate = this;
SignIn.SharedInstance.UIDelegate = this;
// Automatically sign in the user.
SignIn.SharedInstance.SignInUserSilently ();
status = new StringElement ("Not Signed In", () => {
// Sign out
SignIn.SharedInstance.SignOutUser ();
// Clear signed in app state
currentAuth = null;
Root[1].Clear ();
ToggleAuthUI ();
});
signinButton = new SignInButtonElement ();
Root = new RootElement ("Sign In Migration") {
new Section {
signinButton,
status,
},
new Section {
},
};
ToggleAuthUI ();
}
public void Finished(Google.OpenSource.OAuth2Authentication auth, NSError error)
{
InvokeOnMainThread(async delegate {
try {
if (error == null)
{
IsAuthenticating = true;
var token = Google.Plus.SignIn.SharedInstance.Authentication.AccessToken;
var authManager = ServiceContainer.Resolve <AuthManager> ();
var authRes = await authManager.AuthenticateWithGoogle(token);
// No need to keep the users Google account access around anymore
Google.Plus.SignIn.SharedInstance.Disconnect();
if (authRes != AuthResult.Success)
{
var email = Google.Plus.SignIn.SharedInstance.Authentication.UserEmail;
AuthErrorAlert.Show(this, email, authRes, AuthErrorAlert.Mode.Login, googleAuth: true);
}
else
{
// Start the initial sync for the user
ServiceContainer.Resolve <ISyncManager> ().Run(SyncMode.Full);
}
}
else
{
new UIAlertView("WelcomeGoogleErrorTitle".Tr(), "WelcomeGoogleErrorMessage".Tr(), null, "WelcomeGoogleErrorOk".Tr(), null).Show();
}
} catch (InvalidOperationException ex) {
var log = ServiceContainer.Resolve <ILogger> ();
log.Info(Tag, ex, "Failed to authenticate (G+) the user.");
} finally {
IsAuthenticating = false;
}
});
}
public void Finished(Google.OpenSource.OAuth2Authentication auth, NSError error)
{
InvokeOnMainThread(async delegate {
try {
if (error == null)
{
IsAuthenticating = true;
var token = Google.Plus.SignIn.SharedInstance.Authentication.AccessToken;
var authManager = ServiceContainer.Resolve <AuthManager> ();
var authRes = await authManager.SignupWithGoogle(token);
// No need to keep the users Google account access around anymore
Google.Plus.SignIn.SharedInstance.Disconnect();
if (authRes != AuthResult.Success)
{
var email = Google.Plus.SignIn.SharedInstance.Authentication.UserEmail;
AuthErrorAlert.Show(this, email, authRes, AuthErrorAlert.Mode.Signup, googleAuth: true);
}
}
else
{
new UIAlertView(
"WelcomeGoogleErrorTitle".Tr(),
"WelcomeGoogleErrorMessage".Tr(),
null, "WelcomeGoogleErrorOk".Tr(), null).Show();
}
} finally {
IsAuthenticating = false;
}
});
}
public void DidSignIn(SignIn signIn, GoogleUser user, NSError error)
{
// Perform any operations on signed in user here.
if (user != null && error == null) {
// VERY IMPORTANT: We create an OAuth2Authentication instance here
// to use later with the google plus API since it expects this old
// type of object
currentAuth = new Google.OpenSource.OAuth2Authentication {
ClientId = signIn.ClientID,
AccessToken = user.Authentication.AccessToken,
ExpirationDate = user.Authentication.AccessTokenExpirationDate,
RefreshToken = user.Authentication.RefreshToken,
TokenURL = new NSUrl ("https://accounts.google.com/o/oauth2/token")
};
// Start fetching the signed in user's info
GetUserInfo ();
status.Caption = string.Format ("{0} (Tap to Sign Out)", user.Profile.Name);
ToggleAuthUI ();
}
}
public void DidSignIn(SignIn signIn, GoogleUser user, NSError error)
{
// Perform any operations on signed in user here.
if (user != null && error == null)
{
// VERY IMPORTANT: We create an OAuth2Authentication instance here
// to use later with the google plus API since it expects this old
// type of object
currentAuth = new Google.OpenSource.OAuth2Authentication {
ClientId = signIn.ClientID,
AccessToken = user.Authentication.AccessToken,
ExpirationDate = user.Authentication.AccessTokenExpirationDate,
RefreshToken = user.Authentication.RefreshToken,
TokenURL = new NSUrl("https://accounts.google.com/o/oauth2/token")
};
// Start fetching the signed in user's info
GetUserInfo();
status.Caption = string.Format("{0} (Tap to Sign Out)", user.Profile.Name);
ToggleAuthUI();
}
}
public virtual void DidDisconnect(SignIn signIn, GoogleUser user, NSError error)
{
currentAuth = null;
Root [1].Clear ();
ToggleAuthUI ();
}
public virtual void DidDisconnect(SignIn signIn, GoogleUser user, NSError error)
{
currentAuth = null;
Root [1].Clear();
ToggleAuthUI();
}