solenv/bin/modules/installer/pathanalyzer.pm

   1 #
   2 # This file is part of the LibreOffice project.
   3 #
   4 # This Source Code Form is subject to the terms of the Mozilla Public
   5 # License, v. 2.0. If a copy of the MPL was not distributed with this
   6 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7 #
   8 # This file incorporates work covered by the following license notice:
   9 #
  10 #   Licensed to the Apache Software Foundation (ASF) under one or more
  11 #   contributor license agreements. See the NOTICE file distributed
  12 #   with this work for additional information regarding copyright
  13 #   ownership. The ASF licenses this file to you under the Apache
  14 #   License, Version 2.0 (the "License"); you may not use this file
  15 #   except in compliance with the License. You may obtain a copy of
  16 #   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17 #
  18
  19 package installer::pathanalyzer;
  20
  21 use strict;
  22 use warnings;
  23
  24 use installer::globals;
  25
  26 ###########################################
  27 # Path analyzer
  28 ###########################################
  29
  30 sub get_path_from_fullqualifiedname
  31 {
  32     my ($longfilenameref) = @_;
  33
  34     if ( $$longfilenameref =~ /\Q$installer::globals::separator\E/ )    # Is there a separator in the path? Otherwise the path is empty.
  35     {
  36         if ( $$longfilenameref =~ /^\s*(.*\Q$installer::globals::separator\E)(.+)/ )
  37         {
  38             $$longfilenameref = $1;
  39         }
  40     }
  41     else
  42     {
  43         $$longfilenameref = ""; # there is no path
  44     }
  45 }
  46
  47 sub make_absolute_filename_to_relative_filename
  48 {
  49     my ($longfilenameref) = @_;
  50
  51     if ( $installer::globals::isunix )
  52     {
  53         if ( $$longfilenameref =~ /^.*\/(?=\S)([^\/]+)(?<=\S)/ )
  54         {
  55             $$longfilenameref = $1;
  56         }
  57     }
  58
  59     if ( $installer::globals::iswin )
  60     {
  61         # Either '/' or '\'. It would be possible to use $installer::globals::separator.
  62         if ( $$longfilenameref =~ /^.*[\/\\](?=\S)([^\/\\]+)(?<=\S)/ )
  63         {
  64             $$longfilenameref = $1;
  65         }
  66     }
  67 }
  68
  69 1;