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 <fstream>
  24 #include <string>
  25 #include <cstring>
  26
  27 #include <sal/main.h>
  28
  29 #include <helpmerge.hxx>
  30 #include <common.hxx>
  31 #include <memory>
  32
  33 #ifndef TESTDRIVER
  34
  35 static void WriteUsage()
  36 {
  37     std::cout
  38         << (" Syntax: Helpex -[m]i FileIn -o FileOut [-m DataBase] [-l Lang]\n"
  39             " FileIn + i:   Source file (*.xhp)\n"
  40             " FileIn + -mi: File including paths of source files"
  41             " (only for merge)\n"
  42             " FileOut:  Destination file (*.*) or files (in case of -mi)\n"
  43             " DataBase: Mergedata (*.po)\n"
  44             " Lang: Restrict the handled languages; one element of\n"
  45             " (de, en-US, ...) or all\n");
  46 }
  47
  48 SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
  49 {
  50     bool hasNoError = true;
  51     try
  52     {
  53         bool bMultiMerge = false;
  54         for (int nIndex = 1; nIndex != argc; ++nIndex)
  55         {
  56             if (std::strcmp(argv[nIndex], "-mi") == 0)
  57             {
  58                 argv[nIndex][1] = 'i';
  59                 argv[nIndex][2] = '\0';
  60                 bMultiMerge = true;
  61                 break;
  62             }
  63         }
  64
  65         common::HandledArgs aArgs;
  66         if ( !common::handleArguments( argc, argv, aArgs) )
  67         {
  68             WriteUsage();
  69             return 1;
  70         }
  71
  72         if ( aArgs.m_bMergeMode )
  73         {
  74             if( bMultiMerge )
  75             {
  76                 std::ifstream aInput( aArgs.m_sInputFile.getStr() );
  77                 if( !aInput.is_open() )
  78                 {
  79                     std::cerr << "Helpex error: cannot open input file\n";
  80                     return 1;
  81                 }
  82                 std::unique_ptr<MergeDataFile> pMergeDataFile;
  83                 if( aArgs.m_sLanguage != "qtz")
  84                 {
  85                     pMergeDataFile.reset(new MergeDataFile(aArgs.m_sMergeSrc, OString(), false, false ));
  86                 }
  87                 std::string sTemp;
  88                 aInput >> sTemp;
  89                 while( !aInput.eof() )
  90                 {
  91                     // coverity[tainted_data] - this is a build time tool
  92                     const OString sXhpFile( sTemp.data(), static_cast<sal_Int32>(sTemp.length()) );
  93                     HelpParser aParser( sXhpFile );
  94                     const OString sOutput(
  95                         aArgs.m_sOutputFile +
  96                         sXhpFile.subView( sXhpFile.lastIndexOf('/') ));
  97                     if( !aParser.Merge( sOutput,
  98                         aArgs.m_sLanguage, pMergeDataFile.get() ))
  99                     {
 100                         hasNoError = false;
 101                     }
 102                     aInput >> sTemp;
 103                 }
 104                 aInput.close();
 105             }
 106             else
 107             {
 108                 HelpParser aParser( aArgs.m_sInputFile );
 109                 std::unique_ptr<MergeDataFile> pMergeDataFile;
 110                 if( aArgs.m_sLanguage != "qtz")
 111                 {
 112                     pMergeDataFile.reset(new MergeDataFile(aArgs.m_sMergeSrc, aArgs.m_sInputFile, false, false ));
 113                 }
 114                 hasNoError =
 115                     aParser.Merge(
 116                         aArgs.m_sOutputFile,
 117                         aArgs.m_sLanguage, pMergeDataFile.get() );
 118             }
 119         }
 120         else
 121         {
 122             HelpParser aParser( aArgs.m_sInputFile );
 123             std::unique_ptr<XMLFile> xmlfile(new XMLFile( OString('0') ));
 124             hasNoError =
 125                 HelpParser::CreatePO(
 126                     aArgs.m_sOutputFile, aArgs.m_sInputFile,
 127                     xmlfile.get(), "help" );
 128         }
 129     }
 130     catch (std::exception& e)
 131     {
 132         std::cerr << "Helpex exception: " << e.what() << std::endl;
 133         hasNoError = true;
 134     }
 135
 136     if( hasNoError )
 137         return 0;
 138     else
 139         return 1;
 140 }
 141 #endif
 142
 143 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */