private ClaimsIdentity BuildIdentity(CasAuthenticationOptions options, string username, XElement successNode)
        {
            var identity = new ClaimsIdentity(options.AuthenticationType, options.NameClaimType, ClaimTypes.Role);

            identity.AddClaim(new Claim(ClaimTypes.Name, username, "http://www.w3.org/2001/XMLSchema#string", options.AuthenticationType));

            var attributesNode = successNode.Element(_ns + "attributes");

            if (attributesNode != null)
            {
                foreach (var element in attributesNode.Elements())
                {
                    identity.AddClaim(new Claim(element.Name.LocalName, element.Value));
                }
            }

            string identityValue = username;

            if (options.NameIdentifierAttribute != null && attributesNode != null)
            {
                var identityAttribute = attributesNode.Elements().FirstOrDefault(x => x.Name.LocalName == options.NameIdentifierAttribute);
                if (identityAttribute == null)
                {
                    throw new ApplicationException(string.Format("Identity attribute [{0}] not found for user: {1}", options.NameIdentifierAttribute, username));
                }

                identityValue = identityAttribute.Value;
            }
            identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, identityValue, "http://www.w3.org/2001/XMLSchema#string", options.AuthenticationType));

            return(identity);
        }
Esempio n. 2
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        /// <summary>
        /// Authenticate users using Cas
        /// </summary>
        /// <param name="app">The <see cref="IAppBuilder"/> passed to the configuration method</param>
        /// <param name="options">Middleware configuration options</param>
        /// <returns>The updated <see cref="IAppBuilder"/></returns>
        public static IAppBuilder UseCasAuthentication(this IAppBuilder app, CasAuthenticationOptions options)
        {
            if (app == null)
            {
                throw new ArgumentNullException("app");
            }
            if (options == null)
            {
                throw new ArgumentNullException("options");
            }

            app.Use(typeof(CasAuthenticationMiddleware), app, options);
            return(app);
        }
 public CasSignOutHandler(CasAuthenticationOptions options)
 {
     _options = options;
 }
 public Cas1ValidateTicketValidator(CasAuthenticationOptions options)
 {
     _options = options;
 }