public static bool IsSamlClaimsBasedEnvironment(SPWeb web)
{
// Delcare locals
bool IsSamlClaimsBased = false;
SPIisSettings iis = web.Site.WebApplication.IisSettings[SPUrlZone.Default];
foreach (SPAuthenticationProvider ap in iis.ClaimsAuthenticationProviders)
{
SPTrustedAuthenticationProvider tap = ap as SPTrustedAuthenticationProvider;
if (tap != null)
{
IsSamlClaimsBased = true;
break;
}
}
return(IsSamlClaimsBased);
}
/// <summary>
/// Gets the SAML user name prefix.
/// </summary>
/// <param name="currentWeb">The current web.</param>
/// <returns>User Name Prefix</returns>
private string GetSamlUserNamePrefix(SPWeb currentWeb)
{
// Delcare local
string originalIssuer = string.Empty;
SPIisSettings iis = currentWeb.Site.WebApplication.IisSettings[SPUrlZone.Default];
string userNamePrefix = string.Empty;
foreach (SPAuthenticationProvider ap in iis.ClaimsAuthenticationProviders)
{
SPTrustedAuthenticationProvider tap = ap as SPTrustedAuthenticationProvider;
if (tap != null)
{
userNamePrefix = string.Format("i:0e.t|{0}|", tap.LoginProviderName);
break;
}
}
// Return value
return(userNamePrefix);
}
