Telerik.Web.Mvc.UI.WebAssetItemMerger.GetNativeFileCdnUrl C# (CSharp) Méthode

        private static string GetNativeFileCdnUrl(string fileName, bool isSecured, bool canCompress)
        {
            Func<string, string, string> append = (path, segment) => path + (path.EndsWith("/", StringComparison.Ordinal) ? string.Empty : "/") + segment;
            string extension = Path.GetExtension(fileName);

            bool isJs = extension.IsCaseInsensitiveEqual(".js");
            bool isCss = extension.IsCaseInsensitiveEqual(".css");
            string basePath;

            if (isJs)
            {
                basePath = isSecured ?
                           WebAssetDefaultSettings.TelerikContentDeliveryNetworkSecureScriptUrl :
                           WebAssetDefaultSettings.TelerikContentDeliveryNetworkScriptUrl;
            }
            else if (isCss)
            {
                basePath = isSecured ?
                           WebAssetDefaultSettings.TelerikContentDeliveryNetworkSecureStyleSheetUrl :
                           WebAssetDefaultSettings.TelerikContentDeliveryNetworkStyleSheetUrl;
            }
            else
            {
                throw new InvalidOperationException("Unknown file type \"{0}\".".FormatWith(extension));
            }

            string productName = canCompress ? "mvcz" : "mvc";

            basePath = append(basePath, productName);
            basePath = append(basePath, WebAssetDefaultSettings.Version);

            extension = isCss ? ".min.css" : ".min.js";

            return append(basePath, Path.ChangeExtension(fileName, extension));
        }