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# --
# Kernel/System/FileTemp.pm - tmp files
# Copyright (C) 2001-2008 OTRS GmbH, http://otrs.org/
# --
# $Id: FileTemp.pm,v 1.6.2.2 2008/01/08 08:43:07 mh 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::FileTemp;
use strict;
use warnings;
use File::Temp qw( tempfile tempdir );
use vars qw(@ISA $VERSION);
$VERSION = qw($Revision: 1.6.2.2 $) [1];
=head1 NAME
Kernel::System::Temp - tmp files
=head1 SYNOPSIS
This module is managing tmp files.
=head1 PUBLIC INTERFACE
=over 4
=cut
=item new()
create a tmp file object
use Kernel::Config;
use Kernel::System::FileTemp;
my $ConfigObject = Kernel::Config->new();
my $TempObject = Kernel::System::FileTemp->new(
ConfigObject => $ConfigObject,
);
=cut
sub new {
my ( $Type, %Param ) = @_;
# allocate new hash for object
my $Self = {};
bless( $Self, $Type );
# check needed objects
for my $Object (qw(ConfigObject)) {
$Self->{$Object} = $Param{$Object} || die "Got no $Object!";
}
# set global variables
$Self->{TempDir} = $Self->{ConfigObject}->Get('TempDir');
$Self->{FileList} = [];
$Self->{FileHandleList} = [];
return $Self;
}
=item TempFile()
returns a file handle and the file name
my ($fh, $Filename) = $TempObject->TempFile();
=cut
sub TempFile {
my ( $Self ) = @_;
my ( $FH, $Filename ) = tempfile(
DIR => $Self->{TempDir},
SUFFIX => '.tmp',
UNLINK => 1,
);
# remember created tmp files and handles
push( @{ $Self->{FileList} }, $Filename );
push( @{ $Self->{FileHandleList} }, $FH );
return ( $FH, $Filename );
}
sub DESTROY {
my ( $Self, %Param ) = @_;
# close all existing file handles
for my $FileHandle ( @{ $Self->{FileHandleList} } ) {
next if !$FileHandle;
close $FileHandle;
}
# remove all existing tmp files
for my $File ( @{ $Self->{FileList} } ) {
next if !-f $File;
unlink $File;
}
return 1;
}
1;
=back
=head1 TERMS AND CONDITIONS
This software is part of the OTRS project (http://otrs.org/).
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.
=cut
=head1 VERSION
$Revision: 1.6.2.2 $ $Date: 2008/01/08 08:43:07 $
=cut
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