public ActionResult OpenId(LoginViewModel model)
{
Identifier id;
if (Identifier.TryParse(model.OpenID_Identifier, out id))
{
try
{
var openId = new OpenIdRelyingParty();
var returnToUrl = new Uri(Url.Action("OpenIdCallback", "Admin", new {model.ReturnUrl }, Request.Url.Scheme), UriKind.Absolute);
var request = openId.CreateRequest(id, Realm.AutoDetect, returnToUrl);
// add request for name and email using sreg (OpenID Simple Registration Extension)
request.AddExtension(new ClaimsRequest
{
Email = DemandLevel.Require,
FullName = DemandLevel.Require,
Nickname = DemandLevel.Require
});
// also add AX request
var axRequest = new FetchRequest();
axRequest.Attributes.AddRequired(WellKnownAttributes.Name.FullName);
axRequest.Attributes.AddRequired(WellKnownAttributes.Name.First);
axRequest.Attributes.AddRequired(WellKnownAttributes.Name.Last);
axRequest.Attributes.AddRequired(WellKnownAttributes.Contact.Email);
request.AddExtension(axRequest);
return request.RedirectingResponse.AsActionResult();
}
catch (ProtocolException ex)
{
model.Message = ex.Message;
return View("Index", model);
}
}
else
{
model.Message = "Invalid identifier";
return View("Index", model);
}
}
public ActionResult Facebook(LoginViewModel model)
{
var client = new FacebookClient
{
ClientIdentifier = "149468868470566",
ClientSecret = "e6a0759c4c2510847763a1fb7d5b8566",
};
IAuthorizationState authorization = client.ProcessUserAuthorization();
if (authorization == null)
{
// Kick off authorization request
client.RequestUserAuthorization();
}
else
{
var request = WebRequest.Create("https://graph.facebook.com/me?access_token=" + Uri.EscapeDataString(authorization.AccessToken));
using (var response = request.GetResponse())
{
using (var responseStream = response.GetResponseStream())
{
var graph = FacebookGraph.Deserialize(responseStream);
var userData = new UserData
{
FriendlyName = graph.Name,
Identifier = graph.Link.ToString(),
LoginProvider = "Facebook"
};
SetAuthCookie(graph.Link.ToString(), true, JsonConvert.SerializeObject(userData));
return Redirect(Url.Action("Index", "Home"));
}
}
}
return Redirect(Url.Action("Index", "Home"));
}
public ActionResult OpenIdCallback(string returnUrl)
{
var model = new LoginViewModel { ReturnUrl = returnUrl };
var openId = new OpenIdRelyingParty();
var openIdResponse = openId.GetResponse();
if (openIdResponse.Status == AuthenticationStatus.Authenticated)
{
var email = GetEmail(openIdResponse);
var userData = new UserData
{
FriendlyName = GetFriendlyName(openIdResponse),
Identifier = email,
Email = email,
LoginProvider = "Google"
};
SetAuthCookie(openIdResponse.ClaimedIdentifier, true, JsonConvert.SerializeObject(userData));
return Redirect(Url.Action("Index", "Home"));
}
model.Message = "Sorry, login failed.";
return View("Index", model);
}
