l10ntools/source/helpex.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 <sal/config.h>
  21
  22 #include <iostream>
  23 #include <string>
  24 #include <cstring>
  25
  26 #include <sal/main.h>
  27
  28 #include <helpmerge.hxx>
  29 #include <common.hxx>
  30 #include <memory>
  31
  32 #ifndef TESTDRIVER
  33
  34 static void WriteUsage()
  35 {
  36     std::cout
  37         << (" Syntax: Helpex -[m]i FileIn -o FileOut [-m DataBase] [-l Lang]\n"
  38             " FileIn + i:   Source file (*.xhp)\n"
  39             " FileIn + -mi: File including paths of source files"
  40             " (only for merge)\n"
  41             " FileOut:  Destination file (*.*) or files (in case of -mi)\n"
  42             " DataBase: Mergedata (*.po)\n"
  43             " Lang: Restrict the handled languages; one element of\n"
  44             " (de, en-US, ...) or all\n");
  45 }
  46
  47 SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
  48 {
  49     bool hasNoError = true;
  50     try
  51     {
  52         bool bMultiMerge = false;
  53         for (int nIndex = 1; nIndex != argc; ++nIndex)
  54         {
  55             if (std::strcmp(argv[nIndex], "-mi") == 0)
  56             {
  57                 argv[nIndex][1] = 'i';
  58                 argv[nIndex][2] = '\0';
  59                 bMultiMerge = true;
  60                 break;
  61             }
  62         }
  63
  64         common::HandledArgs aArgs;
  65         if ( !common::handleArguments( argc, argv, aArgs) )
  66         {
  67             WriteUsage();
  68             return 1;
  69         }
  70
  71         if ( aArgs.m_bMergeMode )
  72         {
  73             if( bMultiMerge )
  74             {
  75                 std::ifstream aInput( aArgs.m_sInputFile.getStr() );
  76                 if( !aInput.is_open() )
  77                 {
  78                     std::cerr << "Helpex error: cannot open input file\n";
  79                     return 1;
  80                 }
  81                 std::unique_ptr<MergeDataFile> pMergeDataFile;
  82                 if( aArgs.m_sLanguage != "qtz")
  83                 {
  84                     pMergeDataFile.reset(new MergeDataFile(aArgs.m_sMergeSrc, "", false, false ));
  85                 }
  86                 std::string sTemp;
  87                 while ( aInput >> sTemp )
  88                 {
  89                     // coverity[tainted_data] - this is a build time tool
  90                     const OString sXhpFile( sTemp.data(), static_cast<sal_Int32>(sTemp.length()) );
  91                     HelpParser aParser( sXhpFile );
  92                     const OString sOutput(
  93                         aArgs.m_sOutputFile +
  94                         sXhpFile.subView( sXhpFile.lastIndexOf('/') ));
  95                     if( !aParser.Merge( sOutput,
  96                         aArgs.m_sLanguage, pMergeDataFile.get() ))
  97                     {
  98                         hasNoError = false;
  99                     }
 100                 }
 101                 aInput.close();
 102             }
 103             else
 104             {
 105                 HelpParser aParser( aArgs.m_sInputFile );
 106                 std::unique_ptr<MergeDataFile> pMergeDataFile;
 107                 if( aArgs.m_sLanguage != "qtz")
 108                 {
 109                     pMergeDataFile.reset(new MergeDataFile(aArgs.m_sMergeSrc, aArgs.m_sInputFile, false, false ));
 110                 }
 111                 hasNoError =
 112                     aParser.Merge(
 113                         aArgs.m_sOutputFile,
 114                         aArgs.m_sLanguage, pMergeDataFile.get() );
 115             }
 116         }
 117         else
 118         {
 119             HelpParser aParser( aArgs.m_sInputFile );
 120             XMLFile xmlfile( OString('0') );
 121             hasNoError =
 122                 HelpParser::CreatePO(
 123                     aArgs.m_sOutputFile, aArgs.m_sInputFile,
 124                     &xmlfile, "help" );
 125         }
 126     }
 127     catch (std::exception& e)
 128     {
 129         std::cerr << "Helpex exception: " << e.what() << std::endl;
 130         hasNoError = true;
 131     }
 132
 133     if( hasNoError )
 134         return 0;
 135     else
 136         return 1;
 137 }
 138 #endif
 139
 140 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */