public IHttpActionResult Login([FromBody] LoginModel model) { try { //Inject ldap information collected by browser if (System.Web.HttpContext.Current != null && System.Web.HttpContext.Current.Request != null && System.Web.HttpContext.Current.Request.LogonUserIdentity != null && typeof(System.Security.Principal.WindowsIdentity).IsInstanceOfType(System.Web.HttpContext.Current.Request.LogonUserIdentity) ) { model.LdapAccount = System.Web.HttpContext.Current.Request.LogonUserIdentity.Name; } var result = AuthenticationFactory.Login(model); if (result) { return(Ok(new { success = true, suggestedUrl = new MembershipCashierW.Code.UrlRouting.UrlRouter().GetEntryPage() })); } return(Unauthorized()); } catch (AuthenticationFactory.UnauthorizedException ex) { if (!ex.GenerateCaptcha) { return(Unauthorized()); } return(Unauthorized(new AuthenticationHeaderValue("captcha_img", _AuthenticationFactory.GenerateCaptcha()))); } catch (Exception ex) { this.HandleError(ex); return(Unauthorized()); } }