office-gobmx/postprocess/packconfig/packconfig.pl
2012-06-28 19:59:06 +01:00

275 lines
7.4 KiB
Perl

:
eval 'exec perl -wS $0 ${1+"$@"}'
if 0;
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This file incorporates work covered by the following license notice:
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed
# with this work for additional information regarding copyright
# ownership. The ASF licenses this file to you under the Apache
# License, Version 2.0 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.apache.org/licenses/LICENSE-2.0 .
#
#
# packconfig.pl - pack xml configuration into archives
#
use strict;
use Getopt::Long;
use File::Find;
use File::Basename;
use Archive::Zip qw(:ERROR_CODES :CONSTANTS);
#### globals ####
my $out_file; # path to output archive
my $tmp_out_file; # path to temporary output file
my $files_path; # path to look for desired files
my $verbose; # be verbose
my $extra_verbose; # be extra verbose
my $do_rebuild = 0; # is rebuilding zipfile required?
#### script id #####
( my $script_name = $0 ) =~ s/^.*\b(\w+)\.pl$/$1/;
#### main #####
parse_options();
my %files_hash;
my $file_ref = get_files();
$do_rebuild = is_file_newer(\%files_hash) if $do_rebuild == 0;
if ( $do_rebuild == 1 ) {
create_zip_archive(\%files_hash);
replace_file($tmp_out_file, $out_file);
print_message("packing $out_file finished.");
} else {
print_message("$out_file up to date. nothing to do.");
}
exit(0);
#### subroutines ####
sub parse_options
{
my $opt_help;
my $p = Getopt::Long::Parser->new();
my $success =$p->getoptions(
'-h' => \$opt_help,
'-o=s' => \$out_file,
'-i=s' => \$files_path,
'-v' => \$verbose,
'-vv' => \$extra_verbose
);
if ( $opt_help || !$success || !$out_file || !$files_path )
{
usage();
exit(1);
}
#define intermediate output file
$tmp_out_file="$out_file"."$$".$ENV{INPATH};
# Sanity checks.
# Check if out_file can be written.
my $out_dir = dirname($out_file);
print_error("no such directory: '$out_dir'", 2) if ! -d $out_dir;
print_error("can't search directory: '$out_dir'", 2) if ! -x $out_dir;
print_error("directory is not writable: '$out_dir'", 2) if ! -w $out_dir;
# Check paths.
foreach ($files_path) {
print_error("no such directory: '$_'", 2) if ! -d $_;
print_error("can't search directory: '$_'", 2) if ! -x $_;
}
}
sub get_files
{
local @main::file_list;
find_files(\%files_hash);
if ( !keys %files_hash ) {
print_error("can't find any image lists in '$files_path'", 3);
}
return wantarray ? @main::file_list : \@main::file_list;
}
sub find_files
{
my $files_hash_ref = shift;
find({ wanted => \&wanted, no_chdir => 0 }, "$files_path");
foreach ( @main::file_list ) {
/^\Q$files_path\E\/(.*)$/o;
$files_hash_ref->{$1}++;
}
}
sub wanted
{
my $file = $_;
if ( $file =~ /.*\.xml$/ && -f $file ) {
push @main::file_list, $File::Find::name;
}
}
sub is_file_newer
{
my $test_hash_ref = shift;
my $reference_stamp = 0;
print_message("checking timestamps ...") if $verbose;
if ( -e $out_file ) {
$reference_stamp = (stat($out_file))[9];
print_message("found $out_file with $reference_stamp ...") if $verbose;
}
return 1 if $reference_stamp == 0;
foreach ( sort keys %{$test_hash_ref} ) {
my $path = $files_path;
$path .= "/" if "$path" ne "";
$path .= "$_";
print_message("checking '$path' ...") if $extra_verbose;
my $mtime = (stat($path))[9];
return 1 if $reference_stamp < $mtime;
}
return 0;
}
sub create_zip_archive
{
my $zip_hash_ref = shift;
print_message("creating config archive ...") if $verbose;
my $zip = Archive::Zip->new();
# on Mac OS X Intel we have unxmacxi.pro, on Mac OS X PowerPC unxmacxp.pro .. and so on
my $platform = $ENV{INPATH};
foreach ( sort keys %{$zip_hash_ref} ) {
my $path = "$files_path/$_";
# only Mac OS X Aqua is concerned here
# but changes for other platforms can easely be added following the same principle
if ( ( $platform =~ /^.*macx*/) && ($path =~ /^.*menubar.xml/ ) ) {
$path = modify_mac_menus($path);
}
print_message("zipping '$path' ...") if $extra_verbose;
if ( !$zip->addFile($path, $_) ) {
print_error("can't add file '$path' to config zip archive: $!", 5);
}
}
my $status = $zip->writeToFileNamed($tmp_out_file);
if ( $status != AZ_OK ) {
print_error("write image zip archive '$tmp_out_file' failed. Reason: $status", 6);
}
return;
}
sub modify_mac_menus
{
my $path_base = "$ENV{'SOLARENV'}";
$path_base =~ s/solenv//;
my $new_file_name = "$path_base"."postprocess"."\/"."$ENV{INPATH}"."\/"."misc"."\/"."$_";
my $new_directory = $new_file_name;
$new_directory =~ s/\/menubar.xml//;
if ( ! -e $new_directory) {
`mkdir -p "$new_directory"`;
}
my $old_file_name = "$files_path/$_";
`cp $old_file_name $new_file_name`;
my $temp_file_name = "$new_file_name"."_tmp";
my $xsl_file = "macosx/macosx_menubar_modification.xsl";
my $result = `xsltproc $xsl_file $new_file_name > $temp_file_name`;
if ( $result != 0) {
print_error("xsltproc '$xsl_file' '$new_file_name'> '$temp_file_name' failed",1)
}
replace_file( $temp_file_name, $new_file_name );
return $new_file_name;
}
sub replace_file
{
my $source_file = shift;
my $dest_file = shift;
my $result = 0;
$result = unlink($dest_file) if -f $dest_file;
if ( $result != 1 && -f $dest_file ) {
unlink $source_file;
print_error("couldn't remove '$dest_file'",1);
} else {
if ( !rename($source_file, $dest_file)) {
unlink $source_file;
print_error("couldn't rename '$source_file'",1);
}
}
return;
}
sub usage
{
print STDERR "Usage: packimages.pl [-h] -o out_file -i file_path\n";
print STDERR "Creates archive of images\n";
print STDERR "Options:\n";
print STDERR " -h print this help\n";
print STDERR " -o out_file path to output archive\n";
print STDERR " -i file_path path to directory containing the config files\n";
print STDERR " -v verbose\n";
print STDERR " -vv very verbose\n";
}
sub print_message
{
my $message = shift;
print "$script_name: ";
print "$message\n";
return;
}
sub print_warning
{
my $message = shift;
print STDERR "$script_name: ";
print STDERR "WARNING $message\n";
return;
}
sub print_error
{
my $message = shift;
my $error_code = shift;
print STDERR "$script_name: ";
print STDERR "ERROR: $message\n";
if ( $error_code ) {
print STDERR "\nFAILURE: $script_name aborted.\n";
exit($error_code);
}
return;
}