public List<PackageInfo> GetPackages()
        {
            try
            {
                List<PackageInfo> packagelist = new List<PackageInfo>();
                string path = HostingEnvironment.MapPath("~/Repository Server");
                DirectoryInfo di = new DirectoryInfo(path);
                FileInfo[] files = di.GetFiles();
                string fname = "";
                VersionManager.Version v = new VersionManager.Version();
                foreach (FileInfo file in files)
                {
                    if (!file.Name.Contains(".xml-"))
                    {
                        //XDocument xdoc = new XDocument(file.Name + ".xml");
                        PackageInfo p = new PackageInfo();
                        string[] s = file.Name.Split('-');
                        for (int i = 0; i < s.Length - 1; i++)
                        {
                            fname += s[i];
                        }
                        p.fileName = file.Name;
                        p.VersionValue = Convert.ToInt32(s[s.Length - 1]);
                        p.CreationDate = file.CreationTime.ToString();
                        p.Status = Status(path, fname + ".xml-" + p.VersionValue);
                        packagelist.Add(p);
                        fname = "";
                    }
                }
                return packagelist;
            }
            catch
            {
                return null;

            }
        }
        public int CheckInPackages(FileInfo filename)
        {
            try
            {
                VersionManager.Version v = new VersionManager.Version();
                string path = HostingEnvironment.MapPath("~/Repository Server");

                int ver = v.GetPackageVersion(path, filename);
                return ver;
            }
            catch
            {
                return 1;
            }
        }