public async Task <ActionResult> ExternalLoginCallback(string returnUrl)
{
var loginInfo = await OwinContext.Authentication.GetExternalLoginInfoAsync();
if (loginInfo == null)
{
//go home, invalid callback
return(RedirectToLocal(returnUrl));
}
// Sign in the user with this external login provider if the user already has a login
var user = await UserManager.FindAsync(loginInfo.Login);
if (user != null)
{
await SignInAsync(user, isPersistent : false);
return(RedirectToLocal(returnUrl));
}
if (loginInfo.Email.IsNullOrWhiteSpace())
{
ViewBag.Description = "No email address found in the claims, ensure your OAuth provider is configured to return the Email address";
return(View("ExternalLoginFailure"));
}
// If the user does not have an account, then create one
user = new UmbracoApplicationMember()
{
Name = loginInfo.ExternalIdentity.Name,
UserName = loginInfo.Email,
Email = loginInfo.Email
};
var result = await UserManager.CreateAsync(user);
if (result.Succeeded)
{
result = await UserManager.AddLoginAsync(user.Id, loginInfo.Login);
if (result.Succeeded)
{
await SignInAsync(user, isPersistent : false);
// For more information on how to enable account confirmation and password reset please visit http://go.microsoft.com/fwlink/?LinkID=320771
// Send an email with this link
// string code = await UserManager.GenerateEmailConfirmationTokenAsync(user.Id);
// var callbackUrl = Url.Action("ConfirmEmail", "Account", new { userId = user.Id, code = code }, protocol: Request.Url.Scheme);
// SendEmail(user.Email, callbackUrl, "Confirm your account", "Please confirm your account by clicking this link");
return(RedirectToLocal(returnUrl));
}
}
//something went wrong
AddModelErrors(result);
return(View("ExternalLoginFailure"));
}
private async Task SignInAsync(UmbracoApplicationMember member, bool isPersistent)
{
OwinContext.Authentication.SignOut(DefaultAuthenticationTypes.ExternalCookie);
OwinContext.Authentication.SignIn(new AuthenticationProperties()
{
IsPersistent = isPersistent
},
await member.GenerateUserIdentityAsync(UserManager));
}
public async Task <ActionResult> ExternalLoginConfirmation(ExternalLoginConfirmationViewModel model, string returnUrl)
{
if (User.Identity.IsAuthenticated)
{
//go home, already authenticated
return(RedirectToLocal(returnUrl));
}
if (ModelState.IsValid)
{
// Get the information about the user from the external login provider
var info = await OwinContext.Authentication.GetExternalLoginInfoAsync();
if (info == null)
{
return(View("ExternalLoginFailure"));
}
var user = new UmbracoApplicationMember()
{
Name = info.ExternalIdentity.Name,
UserName = model.Email,
Email = model.Email
};
var result = await UserManager.CreateAsync(user);
if (result.Succeeded)
{
result = await UserManager.AddLoginAsync(user.Id, info.Login);
if (result.Succeeded)
{
await SignInAsync(user, isPersistent : false);
// For more information on how to enable account confirmation and password reset please visit http://go.microsoft.com/fwlink/?LinkID=320771
// Send an email with this link
// string code = await UserManager.GenerateEmailConfirmationTokenAsync(user.Id);
// var callbackUrl = Url.Action("ConfirmEmail", "Account", new { userId = user.Id, code = code }, protocol: Request.Url.Scheme);
// SendEmail(user.Email, callbackUrl, "Confirm your account", "Please confirm your account by clicking this link");
return(RedirectToLocal(returnUrl));
}
}
AddModelErrors(result);
}
ViewBag.ReturnUrl = returnUrl;
return(View(model));
}
public async Task <ActionResult> HandleRegisterMember([Bind(Prefix = "registerModel")] RegisterModel model)
{
if (ModelState.IsValid == false)
{
return(CurrentUmbracoPage());
}
var user = new UmbracoApplicationMember()
{
UserName = model.UsernameIsEmail || model.Username == null ? model.Email : model.Username,
Email = model.Email,
MemberProperties = model.MemberProperties,
MemberTypeAlias = model.MemberTypeAlias
};
var result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
await SignInAsync(user, isPersistent : false);
// For more information on how to enable account confirmation and password reset please visit http://go.microsoft.com/fwlink/?LinkID=320771
// Send an email with this link
// string code = await UserManager.GenerateEmailConfirmationTokenAsync(user.Id);
// var callbackUrl = Url.Action("ConfirmEmail", "Account", new { userId = user.Id, code = code }, protocol: Request.Url.Scheme);
// await UserManager.SendEmailAsync(user.Id, "Confirm your account", "Please confirm your account by clicking <a href=\"" + callbackUrl + "\">here</a>");
TempData["FormSuccess"] = true;
//if there is a specified path to redirect to then use it
if (model.RedirectUrl.IsNullOrWhiteSpace() == false)
{
return(Redirect(model.RedirectUrl));
}
//redirect to current page by default
return(RedirectToCurrentUmbracoPage());
}
else
{
AddModelErrors(result, "registerModel");
}
return(CurrentUmbracoPage());
}
