public FileResult DownloadLicense()
{
string licenseMap = ReadResourceContent("FE.Creator.FEConsoleAPI.Config.Module.LicenseMaps.xml");
logger.LogDebug(string.Format("licenseMap = {0}", licenseMap));
XDocument document = XDocument.Parse(licenseMap);
var modules = from f in document.Descendants("module")
select new XElement("moudle", f.Attribute("licenseId").Value);
XDocument licenseDocument = new XDocument();
XElement grandListElement = new XElement("grantlist", modules.ToArray());
grandListElement.Add(new XAttribute("expireddate", DateTime.Now.AddYears(1).ToString("MM/dd/yyyy")));
grandListElement.Add(new XAttribute("version", "1.0.0.0"));
byte[] signedData = cryptoGraphysvc.HashAndSignBytes(Encoding.UTF8.GetBytes(grandListElement.ToString(SaveOptions.DisableFormatting)),
configuration["SiteSettings:Security:PrivateKey"]);
var productKeyElment = new XElement("productkey",
Convert.ToBase64String(signedData));
XElement rootElment = new XElement("license",
grandListElement,
productKeyElment);
licenseDocument.Add(rootElment);
string license = licenseDocument.ToString();
var licenseFile = new FileContentResult(Encoding.UTF8.GetBytes(license)
, "application/xml");
licenseFile.FileDownloadName = "license.xml";
return(licenseFile);
}
