public RolePrincipal(RoleIdentity identity)
{
if (identity == null)
{
throw new ArgumentNullException("identity", "Missing object reference.");
}
this.identity = identity;
}
private void RegisterMADPrincipal()
{
IPrincipal user = HttpContext.Current.User;
if (user != null && user.Identity.IsAuthenticated && user.Identity.AuthenticationType == "Forms")
{
var formsIdentity = user.Identity as FormsIdentity;
if (formsIdentity != null)
{
var newIdentity = new RoleIdentity(formsIdentity.Ticket);
var newPrincipal = new RolePrincipal(newIdentity);
HttpContext.Current.User = newPrincipal;
Thread.CurrentPrincipal = newPrincipal;
}
}
}
public static string[] GetRolesFromIdentity()
{
IPrincipal user = HttpContext.Current.User;
if (user == null || !user.Identity.IsAuthenticated)
{
return new string[] {}
}
;
RoleIdentity roleIdentity = user.Identity as RoleIdentity;
if (roleIdentity == null)
{
throw new InvalidOperationException("Can not get roles for current user. RoleIdentity is not set.");
}
return(roleIdentity.Roles);
}