private TicketValidation ValidateTicket(string ticket)
{
string validate_url = ConfigurationManager.AppSettings["Tinysso_Server_Ticket_Validateion_API"];
validate_url = AppendUrlWithSlash(validate_url, ticket);
HttpWebRequest request = WebRequest.Create(validate_url) as HttpWebRequest;
string rtn_json = string.Empty;
TicketValidation validate_result = null;
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
if (response.ContentType.Equals("application/json") &&
(response.StatusCode.Equals(HttpStatusCode.OK)))
{
StreamReader reader = new StreamReader(response.GetResponseStream());
rtn_json = reader.ReadToEnd();
}
}
if (!string.IsNullOrEmpty(rtn_json))
{
validate_result = JsonConvert.DeserializeObject <TicketValidation>(rtn_json);
}
return(validate_result);
}
protected void Page_Load(object sender, EventArgs e)
{
// If session exists.
string userName = Session[SSO_SESSION_USERNAME] as string;
if (!string.IsNullOrEmpty(userName))
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat("Already signed in. The current user is {0}.", userName);
this.lblMessage.Text = sb.ToString();
return;
}
// If the current request is a redirect request from tinysso.
if (!string.IsNullOrEmpty(Request["ticket"]))
{
string ticket = Request["ticket"];
TicketValidation validate_result = ValidateTicket(ticket);
if (validate_result != null)
{
if (validate_result.valid)
{
StringBuilder sb = new StringBuilder();
Session[SSO_SESSION_USERNAME] = validate_result.user;
sb.AppendFormat("Already signed in. The current user is {0}.", validate_result.user);
this.lblMessage.Text = sb.ToString();
return;
}
}
}
// Need login
string rtn_url = ConfigurationManager.AppSettings["Tinysso_Test_Client"];
rtn_url = AppendUrlWithSlash(rtn_url, "default.aspx");
Response.Redirect(ConfigurationManager.AppSettings["Tinysso_Server_SSO_Page"] +
"?returnUrl=" +
Server.UrlEncode(rtn_url));
}