Amido.System.ServiceModel.Web.HttpContextIdentityPolicy.Evaluate C# (CSharp) Method

        public bool Evaluate(EvaluationContext evaluationContext, ref object state)
        {
            IPrincipal principal = null;
            if (HttpContext.Current != null)
            {
                principal = HttpContext.Current.User;
            }

            if (principal != null)
            {
                // set the identity (for PrimaryIdentity)
                evaluationContext.Properties["Identities"] =
                    new List<IIdentity>() { principal.Identity };

                evaluationContext.Properties["Principal"] = principal;

                var nameClaim = Claim.CreateNameClaim(principal.Identity.Name);
                ClaimSet set;

                if (HttpContext.Current != null)
                {
                    set = new DefaultClaimSet(
                        nameClaim,
                        new Claim(ClaimTypes.Authentication, HttpContext.Current.User.Identity, Rights.Identity));
                }
                else
                {
                    set = new DefaultClaimSet(nameClaim);
                }

                evaluationContext.AddClaimSet(this, set);
            }

            return true;
        }
    }