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#*************************************************************************
#
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# Copyright 2000, 2010 Oracle and/or its affiliates.
#
# OpenOffice.org - a multi-platform office productivity suite
#
# This file is part of OpenOffice.org.
#
# OpenOffice.org is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License version 3
# only, as published by the Free Software Foundation.
#
# OpenOffice.org is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License version 3 for more details
# (a copy is included in the LICENSE file that accompanied this code).
#
# You should have received a copy of the GNU Lesser General Public License
# version 3 along with OpenOffice.org. If not, see
# <http://www.openoffice.org/license.html>
# for a copy of the LGPLv3 License.
#
#*************************************************************************
package installer::converter;
use strict;
use warnings;
use installer::globals;
#############################
# Converter
#############################
sub convert_array_to_hash
{
my ($arrayref) = @_;
my %newhash = ();
for (@{$arrayref})
{
next unless /^\s*([\w-]+?)\s+(.*?)\s*$/;
$newhash{$1} = $2;
}
return \%newhash;
}
#############################################################################
# Converting a string list with separator $listseparator
# into an array
#############################################################################
sub convert_stringlist_into_array
{
my ( $includestringref, $listseparator ) = @_;
return [map "$_\n", split /\Q$listseparator\E\s*/, ${$includestringref}];
}
#############################################################################
# Converting a string list with separator $listseparator
# into a hash with values 1.
#############################################################################
sub convert_stringlist_into_hash
{
my ( $includestringref, $listseparator ) = @_;
return {map {$_, 1} split /\Q$listseparator\E\s*/, ${$includestringref}};
}
#############################################################################
# Converting a string list with separator $listseparator
# into an array
#############################################################################
sub convert_whitespace_stringlist_into_array
{
my ( $includestringref ) = @_;
my $tmp = ${$includestringref};
$tmp = s/^\s+//;
$tmp = s/\s+$//;
return [map "$_\n", split /\s+/, $tmp];
}
#############################################################################
# Converting an array into a space separated string
#############################################################################
sub convert_array_to_space_separated_string
{
my ( $arrayref ) = @_;
my $newstring;
for (@{$arrayref}) {
my $tmp = $_;
$tmp =~ s/\s+$//;
$newstring .= "$tmp ";
}
$newstring =~ s/ $//;
return $newstring;
}
#############################################################################
# The file name contains for some files "/". If this programs runs on
# a windows platform, this has to be converted to "\".
#############################################################################
sub convert_slash_to_backslash
{
my ($filesarrayref) = @_;
for my $onefile (@{$filesarrayref})
{
if ( $onefile->{'Name'} ) { $onefile->{'Name'} =~ s/\//\\/g; }
}
}
############################################################################
# Creating a copy of an existing file object
# No converter
############################################################################
sub copy_item_object
{
my ($olditemhashref, $newitemhashref) = @_;
$newitemhashref = {%{$olditemhashref}};
}
#################################################################
# Windows paths must not contain the following structure:
# c:\dirA\dirB\..\dirC
# This has to be exchanged to
# c:\dirA\dirC
#################################################################
sub make_path_conform
{
my ( $path ) = @_;
my $s = $installer::globals::separator;
while ($path =~ s/[^\.\Q$s\E]+?\Q$s\E\.\.(?:\Q$s\E|$)//g) {}
return $path;
}
#################################################################
# Copying an item collector
# A reference to an array consisting of references to hashes.
#################################################################
sub copy_collector
{
return [map { {%{$_}} } @{$_[0]}];
}
#################################################################
# Combining two arrays, first wins
#################################################################
sub combine_arrays_from_references_first_win
{
my ( $arrayref1, $arrayref2 ) = @_;
my $hashref1 = convert_array_to_hash($arrayref1);
my $hashref2 = convert_array_to_hash($arrayref2);
# add key-value pairs from hash1 to hash2 (overwrites existing keys)
@{$hashref2}{keys %{$hashref1}} = values %{$hashref1};
return [map { "$_ $hashref2->{$_}\n" } keys %{$hashref2}];
}
#################################################################
# Replacing separators, that are included into quotes
#################################################################
sub replace_masked_separator
{
my ($string, $separator, $replacementstring) = @_;
$string =~ s/\\\Q$separator\E/$replacementstring/g;
return $string;
}
#################################################################
# Resolving separators, that were replaced
# in function mask_separator_in_quotes
#################################################################
sub resolve_masked_separator
{
my ($arrayref, $separator, $replacementstring) = @_;
for (@{$arrayref})
{
s/$replacementstring/$separator/g;
}
}
1;
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