protected override void OnLoad(EventArgs e)
{
NameValueCollection logoutQS = new NameValueCollection {
};
if (User.Identity.IsAuthenticated)
{
logoutQS = QueryStringManager.MakeQueryString(loggedOut: true);
Session.Clear();
Session.Abandon();
FormsAuthentication.SignOut();
}
// check for preferred redirection URL
string target = Request.GetReturnUrl();
if (!string.IsNullOrWhiteSpace(target))
{
Response.Redirect(target);
}
// check SSO application properties
byte? appID = Request.GetSsoAppID();
Application app = null;
if (appID.HasValue)
{
app = CPSecurity.Provider.GetApplication(appID.Value);
}
if (app != null)
{
if (!string.IsNullOrWhiteSpace(app.Url))
{
Response.Redirect(app.Url);
}
else
{
Response.Redirect(FormsAuthentication.LoginUrl, new NameValueCollection {
{ CPSecurity.QueryStringSsoAppIDParameter, app.ID.ToString() }, logoutQS
});
}
}
// default redirection
Response.Redirect(FormsAuthentication.LoginUrl, logoutQS);
}
protected override void CreateChildControls()
{
base.CreateChildControls();
byte?appID = Request.GetSsoAppID();
if (appID.HasValue)
{
Cfb.CandidatePortal.Security.Sso.Application app = CPSecurity.Provider.GetApplication(appID.Value);
if (app != null)
{
_appNameLabel.Text = app.Name;
_signoutLink.HRef = string.Format("{0}?{1}", _signoutLink.HRef, QueryStringManager.MakeQueryString(returnUrl: CPSecurity.GetSsoLoginUrl(appID.Value)).ToQueryString());
}
}
else
{
_appNameLabel.Text = CPProviders.SettingsProvider.ApplicationName;
}
}