SenseNet.Portal.Virtualization.PortalContext.GetLoginPagePathByRequestUri C# (CSharp) Méthode

        public static string GetLoginPagePathByRequestUri(Uri requestUri)
        {
            if (requestUri == null)
                throw new ArgumentNullException("requestUrl");
            foreach (string loginPageKey in _loginPages.Keys)
            {
                string siteUrl = string.Concat(requestUri.Scheme, "://", loginPageKey);
                if (string.Concat(requestUri.AbsoluteUri, "/").StartsWith(string.Concat(siteUrl, "/")))
                {
                    return _loginPages[loginPageKey];
                }
            }
            return null;
        }
        public static string GetUrlByRepositoryPath(string url, string repositoryPath)