unotools/source/config/docinfohelper.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <rtl/ustrbuf.hxx>
  21 #include <unotools/configmgr.hxx>
  22 #include <unotools/bootstrap.hxx>
  23 #include <unotools/docinfohelper.hxx>
  24 #include <rtl/bootstrap.hxx>
  25 #include <officecfg/Office/Common.hxx>
  26
  27 using namespace ::com::sun::star;
  28
  29 namespace utl
  30 {
  31
  32 OUString DocInfoHelper::GetGeneratorString()
  33 {
  34     static const OUString sGenerator = []()
  35             {
  36             OUString aResultOverride = officecfg::Office::Common::Save::Document::GeneratorOverride::get();
  37             if( !aResultOverride.isEmpty())
  38                 return aResultOverride;
  39
  40             OUStringBuffer aResult(128);
  41
  42             // First product: branded name + version
  43             // version is <product_versions>_<product_extension>$<platform>
  44
  45             // plain product name
  46             OUString aValue( utl::ConfigManager::getProductName() );
  47             if ( !aValue.isEmpty() )
  48             {
  49                 aResult.append( aValue.replace( ' ', '_' ) + "/" );
  50
  51                 aValue = utl::ConfigManager::getProductVersion();
  52                 if ( !aValue.isEmpty() )
  53                 {
  54                     aResult.append( aValue.replace( ' ', '_' ) );
  55
  56                     aValue = utl::ConfigManager::getProductExtension();
  57                     if ( !aValue.isEmpty() )
  58                     {
  59                         aResult.append( aValue.replace( ' ', '_' ) );
  60                     }
  61                 }
  62
  63                 OUString os( u"$_OS"_ustr );
  64                 OUString arch( u"$_ARCH"_ustr );
  65                 ::rtl::Bootstrap::expandMacros(os);
  66                 ::rtl::Bootstrap::expandMacros(arch);
  67                 aResult.append( "$" + os + "_" + arch + " " );
  68             }
  69
  70             // second product: LibreOffice_project/<build_information>
  71             // build_information has '(' and '[' encoded as '$', ')' and ']' ignored
  72             // and ':' replaced by '-'
  73             {
  74                 aResult.append( "LibreOffice_project/" );
  75                 OUString aBuildId( Bootstrap::getBuildIdData( OUString() ) );
  76                 for( sal_Int32 i=0; i < aBuildId.getLength(); i++ )
  77                 {
  78                     sal_Unicode c = aBuildId[i];
  79                     switch( c )
  80                     {
  81                     case '(':
  82                     case '[':
  83                         aResult.append( '$' );
  84                         break;
  85                     case ')':
  86                     case ']':
  87                         break;
  88                     case ':':
  89                         aResult.append( '-' );
  90                         break;
  91                     default:
  92                         aResult.append( c );
  93                         break;
  94                     }
  95                 }
  96             }
  97
  98             return aResult.makeStringAndClear();
  99     }();
 100     return sGenerator;
 101 }
 102
 103 } // end of namespace utl
 104
 105 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */