package DBD::Sys::Plugin::Win32::Groups;

use strict;
use warnings;
use vars qw($VERSION @colNames);

use base qw(DBD::Sys::Table);
my $haveWin32pwent = 0;
eval {
    require Win32::pwent;
    $haveWin32pwent = 1;
};

$VERSION  = "0.102";
@colNames = qw(groupname grpass gid members);

=pod

=head1 NAME

DBD::Sys::Plugin::Win32::Groups - provides a table containing the operating system user groups

=head1 SYNOPSIS

  $groups = $dbh->selectall_hashref("select * from grent", "groupname");

=head1 ISA

  DBD::Sys::Plugin::Win32::Groups;
  ISA DBD::Sys::Table

=head1 DESCRIPTION

=head2 COLUMNS

=head3 groupname

Name of the group

=head3 grpass

Encrypted password of the group - usually empty for current LANMAN functions

=head3 gid

Numerical group id of the users primary group

=head3 members

Numerical count of the members in this group

=head1 METHODS

=head2 get_table_name

Returns 'grent'.

=cut

sub get_table_name() { return 'grent'; }

=head2 get_col_names

Returns the column names of the table as named in L</Columns>

=cut

sub get_col_names() { @colNames }

=head2 collect_data

Retrieves the data from the group database and put it into fetchable rows.

=cut

sub collect_data()
{
    my @data;

    if ($haveWin32pwent)
    {
        Win32::pwent::endgrent();    # ensure we're starting fresh ...
        while ( my ( $name, $grpass, $gid, $members ) = Win32::pwent::getgrent() )
        {
            push( @data, [ $name, $grpass, $gid, $members ] );
        }
        Win32::pwent::endgrent();
    }

    return \@data;
}

=head1 PREREQUISITES

The module C<Win32::pwent> is required to provide data for the
table.

=head1 AUTHOR

    Jens Rehsack			Alexander Breibach
    CPAN ID: REHSACK
    rehsack@cpan.org			alexander.breibach@googlemail.com
    http://www.rehsack.de/

=head1 COPYRIGHT

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

The full text of the license can be found in the
LICENSE file included with this module.

=head1 SUPPORT

Free support can be requested via regular CPAN bug-tracking system. There is
no guaranteed reaction time or solution time, but it's always tried to give
accept or reject a reported ticket within a week. It depends on business load.
That doesn't mean that ticket via rt aren't handles as soon as possible,
that means that soon depends on how much I have to do.

Business and commercial support should be acquired from the authors via
preferred freelancer agencies.

=cut

1;