Dev2.Runtime.ESB.Management.Services.SecurityRead.Execute C# (CSharp) Method

        public StringBuilder Execute(Dictionary<string, StringBuilder> values, IWorkspace theWorkspace)
        {
            Dev2Logger.Log.Debug("Start Security Read");
            if(File.Exists(ServerSecurityService.FileName))
            {
                string encryptedData;
                using(var inStream = new FileStream(ServerSecurityService.FileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
                {
                    using(var reader = new StreamReader(inStream))
                    {
                        encryptedData = reader.ReadToEnd();
                    }
                }
                Dev2Logger.Log.Debug("Security Data Read");
                try
                {
                    var decryptData = SecurityEncryption.Decrypt(encryptedData);
                    Dev2Logger.Log.Debug(decryptData);
                    var currentSecuritySettingsTo = JsonConvert.DeserializeObject<SecuritySettingsTO>(decryptData);
                    var permissionGroup = currentSecuritySettingsTo.WindowsGroupPermissions;

                    // We need to change BuiltIn\Administrators to -> Warewolf Administrators ;)
                    if(permissionGroup.Count > 0)
                    {
                        var adminGrp = permissionGroup[0].WindowsGroup;
                        if(adminGrp == "BuiltIn\\Administrators")
                        {
                            permissionGroup[0].WindowsGroup = WindowsGroupPermission.BuiltInAdministratorsText;
                            decryptData = JsonConvert.SerializeObject(currentSecuritySettingsTo);
                        }
                    }

                    var hasGuestPermission = permissionGroup.Any(permission => permission.IsBuiltInGuests);
                    var hasAdminPermission = permissionGroup.Any(permission => permission.IsBuiltInAdministrators);
                    if(!hasAdminPermission)
                    {
                        permissionGroup.Add(WindowsGroupPermission.CreateAdministrators());
                        permissionGroup.Sort(QuickSortForPermissions);
                        decryptData = JsonConvert.SerializeObject(currentSecuritySettingsTo);
                    }
                    if(!hasGuestPermission)
                    {
                        permissionGroup.Add(WindowsGroupPermission.CreateGuests());
                        permissionGroup.Sort(QuickSortForPermissions);
                        decryptData = JsonConvert.SerializeObject(currentSecuritySettingsTo);
                    }
                    return new StringBuilder(decryptData);
                }
                catch(Exception e)
                {
                    Dev2Logger.Log.Error("SecurityRead", e);
                }
            }

            var serializer = new Dev2JsonSerializer();
            var securitySettingsTo = new SecuritySettingsTO(DefaultPermissions) { CacheTimeout = _cacheTimeout };
            return serializer.SerializeToBuilder(securitySettingsTo);
        }

 protected override List<WindowsGroupPermission> ReadPermissions()
 {
     var reader = new SecurityRead();
     var result = reader.Execute(null, null);
     var serializer = new Dev2JsonSerializer();
     SecuritySettingsTO securitySettingsTO = serializer.Deserialize<SecuritySettingsTO>(result);
     TimeOutPeriod = securitySettingsTO.CacheTimeout;
     return securitySettingsTO.WindowsGroupPermissions;
 }