public UserInfo RegisterExternalLogin(RegisterExternalLoginModel model)
{
string provider = null;
string providerUserId = null;
if (User.Identity.IsAuthenticated || !OAuthWebSecurity.TryDeserializeProviderUserId(model.ExternalLoginData, out provider, out providerUserId))
{
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "User is already authenticated"));
}
// Insert a new user into the database
UserProfile user = _usr.UserRepo.All.FirstOrDefault(u => u.UserName.ToLower() == model.UserName.ToLower());
// Check if user already exists
if (user == null)
{
// Insert name into the profile table
_usr.UserRepo.InsertOrUpdate(new UserProfile { UserName = model.UserName });
OAuthWebSecurity.CreateOrUpdateAccount(provider, providerUserId, model.UserName);
OAuthWebSecurity.Login(provider, providerUserId, createPersistentCookie: false);
Roles.AddUsersToRole(new string[] { model.UserName }, Settings.Default.DefaultRole);
IPrincipal principal = new GenericPrincipal(new GenericIdentity(model.UserName), null);
Thread.CurrentPrincipal = principal;
HttpContext.Current.User = principal;
return new UserInfo()
{
IsAuthenticated = true,
Roles = new List<string> { Settings.Default.DefaultRole },
UserName = model.UserName
};
}
else
{
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "User name already exists. Please enter a different user name"));
}
}
public RegisterExternalLoginModel ExternalLoginConfirmation(string returnUrl, string username, string provideruserid, string provider)
{
RegisterExternalLoginModel model = new RegisterExternalLoginModel();
if (!User.Identity.IsAuthenticated)
{
// User is new, ask for their desired membership name
string loginData = OAuthWebSecurity.SerializeProviderUserId(provider, provideruserid);
model.UserName = username;
model.Email = username;
model.DisplayName = OAuthWebSecurity.GetOAuthClientData(provider).DisplayName;
model.ReturnUrl = returnUrl;
model.ExternalLoginData = loginData;
}
return model;
}
