NAME

Win32::ADRecurse - recursively examine an Active Directory structure

VERSION

version 0.04

SYNOPSIS

  # Recurse through an entire Active Directory producing
  # CSV formatted records about each user

  use strict;
  use warnings;
  use Time::Piece;
  use Text::CSV;
  use Win32::OLE;
  use Win32::ADRecurse qw[recurse];

  $|=1;

  my $csv = Text::CSV->new();

  recurse(
    sub {
      my $adspath = shift;
      my $class = shift;
      return unless $class eq 'user';
      my $user = Win32::OLE->GetObject($adspath);
      return unless $user;
      $user->GetInfo;
      return if $user->{userAccountControl} & 0x0002; # skip disabled accounts
      my $when = '';
      eval {
        my $t = Time::Piece->strptime( $user->{whenCreated}, "%m/%d/%Y %I:%M:%S %p" );
        $when = $t->strftime( '%Y/%m/%d %H:%M:%S' );
      };
      my $last = '';
      eval {
        $last = time2str("%Y/%m/%d %T", msqtime2perl( $user->{lastLogonTimestamp} ) );
      };
      $csv->combine( ( map { s/\n/ /g; s/[^[:print:]]+//g; $_ } map { $user->{$_} || '' }
        qw(sAMAccountName givenName initials sn displayName mail employeeID
           title department company physicalDeliveryOfficeName streetAddress l postalCode) ), $last, $when )
        and print $csv->string(), "\n";
    },
  );

  exit 0;

  sub msqtime2perl { # MicroSoft QuadTime to Perl
    my $foo = shift;
    my ($high,$low) = map { $foo->{ $_ } } qw(HighPart LowPart);
    return unless $high and $low;
    return ((unpack("L",pack("L",$low)) + (unpack("L",pack("L",$high)) *
      (2 ** 32))) / 10000000) - 11644473600;
  }

DESCRIPTION

Win32::ADRecurse is a module that provides functions to recursively examine an Active Directory.

A provided subroutine is called for non-OU/container within the AD structure.

You can manipulate each AD item within the provided subroutine in any way that you fit, using Active Directory Service Interfaces for instance.

FUNCTIONS

The following functions may be imported if requested.

recurse

Takes two arguments.

  A coderef, mandatory
  An Active Directory DNS name, optional.

The coderef provided will be invoked for each non-OU or non-container object within the Active Directory structure with two parameters.

  $_[0] - ADSPath of the object in Active Directory
  $_[1] - The ADS class of the object

If no Active Directory DNS name is provided, the current AD will be used.

examine

This is similar to recurse (in fact recurse utilises this function itself), but allows the start point of the recursion to be at levels lower that the root of the Active Directory.

Takes two arguments.

  A coderef, mandatory
  An Active Directory ADSPath of an OU or Container, mandatory

The coderef provided will be invoked for each non-OU or non-container object within the Active Directory structure with two parameters.

  $_[0] - ADSPath of the object in Active Directory
  $_[1] - The ADS class of the object

SEE ALSO

Win32::OLE

Win32::NameTranslate

http://en.wikipedia.org/wiki/Active_Directory_Service_Interfaces

http://msdn.microsoft.com/en-us/library/windows/desktop/aa772170%28v=vs.85%29.aspx

AUTHOR

Chris 'BinGOs' Williams <bingos@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2012 by Chris Williams.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.