# Copyright 2002-2005 Interchange Development Group (http://www.icdevgroup.org/)

# Licensed under the GNU GPL v2. See file LICENSE for details.

# $Id: backup_file.coretag,v 1.4 2005-11-08 18:14:39 jon Exp $

UserTag backup-file Order file

UserTag backup-file AddAttr

UserTag backup-file Version $Revision: 1.4 $

UserTag backup-file Routine <<EOR

require File::Copy;

require File::Path;

require File::Basename;

sub {

my ($file, $opt) = @_;

my $bu_file = "backup/$file";

$bu_file =~ s://+:/:g ;

$bu_file =~ m:(.*)/: ;

my $bu_dir = $1;

eval {

die ::errmsg("Cannot figure out backup directory from %s", $bu_file)

if ! $bu_dir;

if (! -d $bu_dir) {

File::Path::mkpath($bu_dir)

or die ::errmsg("Cannot make backup directory %s: %s", $bu_dir, $!);

}

if (-f $bu_file) {

my $fn = $bu_file;

$fn =~ s:.*/::;

UI::Primitive::rotate($fn, { Directory => $bu_dir } )

or die ::errmsg("Cannot make backup of %s: %s", $bu_file, $!);

}

#::logDebug("ready to copy $file to $bu_file");

File::Copy::copy($file, $bu_file)

or die ::errmsg("Copy %s to %s: %s", $file, $bu_file, $!);

};

if ($@) {

$::Scratch->{ui_error} = $@;

::logError($::Scratch->{ui_error});

return undef;

}

return 1;

}

EOR