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/*******************************************************************/
/* ADSI Sample 3:                                                  */
/*                                                                 */
/* Showing the use of ADSI containers.                             */
/*                                                                 */
/*******************************************************************/

computerName = value("COMPUTERNAME",,"ENVIRONMENT")   -- alternatively: '.'
groupName = getLocalAdministratorGroupName(computerName)
container = .OLEObject~GetObject("WinNT://"computerName||"/"groupName",group")
do member over container~members
  say member~class ":" member~name "["member~description"]"
end

/* Cf. (as of 2022-05-07):
   <https://devblogs.microsoft.com/scripting/how-can-i-determine-the-name-of-the-local-administrators-group/>
   <https://docs.microsoft.com/en-US/windows/security/identity-protection/access-control/security-identifiers>,
*/

::routine getLocalAdministratorGroupName  -- return local name of the administrator group
  use arg computer
  sid="S-1-5-32-544"                      -- SID for local administrator group
  wmiService = .oleObject~getObject("winmgmts:\\"computer"\root\cimv2")
   -- will return a collection with a single element
  groups=wmiService~execQuery("select * from Win32_Group where LocalAccount = TRUE and sid='"sid"'")
  if groups=.nil then return "Administrators"   -- default: return English name
  return groups~itemIndex(0)~name         -- return local group name