public async Task <ActionResult> ExternalLoginCallback(string returnUrl)
{
var loginInfo = await AuthenticationManager.GetExternalLoginInfoAsync();
if (loginInfo == null)
{
return(RedirectToAction("Login"));
}
// Sign in the user with this external login provider if the user already has a login
var result = await _signInService.ExternalSignInAsync(loginInfo, isPersistent : false);
switch (result)
{
case SignInStatus.Success:
if (returnUrl == "/o/oauth2/auth")
{
returnUrl = "/";
}
return(RedirectToLocal(returnUrl));
case SignInStatus.LockedOut:
return(View("Lockout"));
case SignInStatus.RequiresVerification:
return(RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = false }));
case SignInStatus.Failure:
default:
// If the user does not have an account, then prompt the user to create an account
return(RedirectToAction("ExternalLoginConfirmation", new { returnUrl = returnUrl }));
}
}
public async Task <ActionResult> ExternalLoginCallback(string returnUrl)
{
var loginInfo = await _authenticationService.GetExternalLoginInfoAsync();
if (loginInfo == null)
{
return(RedirectToAction("Login"));
}
var result = await _signInService.ExternalSignInAsync(loginInfo, isPersistent : false);
if (result == SignInStatus.Success)
{
return(RedirectToAction("Index", "Admin"));
}
ViewBag.ReturnUrl = returnUrl;
ViewBag.LoginProvider = loginInfo.Login.LoginProvider;
ViewBag.Avatar = loginInfo.ExternalIdentity.FindFirstValue("urn:QQ:avatar");
return(View("ExternaRegister", new LoginEditModel {
NickName = loginInfo.DefaultUserName
}));
}
