private void HandleOpenIDLogin()
{
OpenIdClient openID = new OpenIdClient();
switch (openID.RequestedMode)
{
case RequestedMode.IdResolution:
openID.Identity = UserProfile.Current.OpenID;
if (openID.ValidateResponse())
{
OpenIdUser openIDUser = openID.RetrieveUser();
UserProfile.Current.OpenID = string.Empty;
UserProfile.Current.Save();
CSBooster_DataContext csb = new CSBooster_DataContext(Helper.GetSiemeConnectionString());
var user = csb.hisp_DataObject_GetUserIDByOpenID(openIDUser.Identity).ElementAtOrDefault(0);
if (user != null) // User exists
{
MembershipUser membershipUser = Membership.GetUser(user.USR_ID);
if (membershipUser != null)
{
PerformLogin(membershipUser.UserName);
}
}
else // User doesn't exist
{
string nickname = openIDUser.GetValue("openid.sreg.nickname");
string email = openIDUser.GetValue("openid.sreg.email");
string fullname = openIDUser.GetValue("openid.sreg.fullname") ?? nickname;
string gender = openIDUser.GetValue("openid.sreg.gender");
string firstname = string.Empty;
string lastname = string.Empty;
if (!string.IsNullOrEmpty(nickname) && !string.IsNullOrEmpty(email))
{
string[] splitFullname = fullname.Split(' ');
if (splitFullname.Length > 0)
{
firstname = splitFullname[0];
}
if (splitFullname.Length > 1)
{
lastname = splitFullname[1];
}
if (DataObjectUser.CreateUser(AuthenticationType.OpenID, openIDUser.Identity, nickname, email, firstname, lastname, gender))
{
PerformLogin(nickname);
}
}
else
{
LitOpenIDMsg.Text = language.GetString("MessageOpenIDNoDataReceived");
}
}
}
else
{
LitOpenIDMsg.Text = language.GetString("MessageOpenIDLoginNotSuccess");
}
break;
case RequestedMode.CanceledByUser:
LitOpenIDMsg.Text = language.GetString("MessageOpenIDLoginCancel");
break;
}
}
