public async Task <IActionResult> Login(string returnUrl)
{
var vm = await LoginVMFactory.BuildLoginVMAsync(_securableService, _schemeProvider, returnUrl);
if (vm.IsExternalLoginOnly)
{
// we only have one option for logging in and it's an external provider
return(await ExternalLogin(vm.ExternalLoginScheme, returnUrl));
}
return(View(vm));
}
public async Task <IActionResult> Login(LoginInputVM model, string button)
{
if (button != "login")
{
var returnUrl = await _accountService.CancelLoginAsync(model.ReturnUrl);
return(Redirect(returnUrl));
}
if (ModelState.IsValid)
{
var result = await _accountService.LoginAsync(AutoMapper.Mapper.Map <LoginSM>(model));
if (result.Succeeded)
{
// only set explicit expiration here if user chooses "remember me".
// otherwise we rely upon expiration configured in cookie middleware.
AuthenticationProperties props = null;
if (AccountOptionsOM.AllowRememberLogin && model.RememberLogin)
{
props = new AuthenticationProperties
{
IsPersistent = true,
ExpiresUtc = DateTimeOffset.UtcNow.Add(AccountOptionsOM.RememberMeLoginDuration)
};
}
;
// issue authentication cookie with subject ID and username -- and roles
var roles = await _accountService.GetRolesForUserAsync(result.User);
var claimsId = new ClaimsIdentity();
claimsId.AddClaim(new Claim(JwtClaimTypes.Subject, result.User.Id));
claimsId.AddClaim(new Claim(JwtClaimTypes.Name, result.User.UserName));
var roleClaims = roles.Select(x => new Claim(JwtClaimTypes.Role, x));
claimsId.AddClaims(roleClaims);
await HttpContext.SignInAsync(
//result.User.Id,
new ClaimsPrincipal(claimsId),
props); //result.User.UserName, props);
// make sure the returnUrl is still valid, and if so redirect back to authorize endpoint or a local page
// the IsLocalUrl check is only necessary if you want to support additional local pages, otherwise IsValidReturnUrl is more strict
if (_accountService.IsValidReturnUrl(model.ReturnUrl) || Url.IsLocalUrl(model.ReturnUrl))
{
return(Redirect(model.ReturnUrl));
}
return(Redirect("~/"));
}
ModelState.AddModelError("", AccountOptionsOM.InvalidCredentialsErrorMessage);
}
// something went wrong, show form with error
var vm = await LoginVMFactory.BuildLoginVMAsync(_securableService, _schemeProvider, model);
return(View(vm));
}
