# --
# Kernel/System/Ticket/Permission/GroupCheck.pm - the sub module of
# the global ticket handle
# Copyright (C) 2001-2007 OTRS GmbH, http://otrs.org/
# --
# $Id: GroupCheck.pm,v 1.7 2007/02/06 23:03:20 martin Exp $
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (GPL). If you
# did not receive this file, see http://www.gnu.org/licenses/gpl.txt.
# --

package Kernel::System::Ticket::Permission::GroupCheck;

use strict;

use vars qw(@ISA $VERSION);
$VERSION = '$Revision: 1.7 $';
$VERSION =~ s/^\$.*:\W(.*)\W.+?$/$1/;

sub new {
    my $Type = shift;
    my %Param = @_;

    # allocate new hash for object
    my $Self = {};
    bless ($Self, $Type);

    # get needed objects
    foreach (qw(ConfigObject LogObject DBObject TicketObject QueueObject UserObject GroupObject)) {
        $Self->{$_} = $Param{$_} || die "Got no $_!";
    }

    return $Self;
}

sub Run {
    my $Self = shift;
    my %Param = @_;
    # check needed stuff
    foreach (qw(TicketID UserID Type)) {
        if (!$Param{$_}) {
            $Self->{LogObject}->Log(Priority => 'error', Message => "Need $_!");
            return;
        }
    }
    # get ticket data
    my %Ticket = $Self->{TicketObject}->TicketGet(TicketID => $Param{TicketID});
    # get ticket group
    my $GID = $Self->{QueueObject}->GetQueueGroupID(QueueID => $Ticket{QueueID});
    # get user groups
    my @GroupIDs = $Self->{GroupObject}->GroupMemberList(
        UserID => $Param{UserID},
        Type => $Param{Type},
        Result => 'ID',
        Cached => 1,
    );
    foreach (@GroupIDs) {
        if ($_ eq $GID) {
            return 1;
        }
    }
    return;
}

1;
