l10ntools/source/common.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
  10 #include <iostream>
  11
  12 #include <common.hxx>
  13
  14 namespace {
  15
  16 //flags for handleArguments()
  17 enum class State {
  18     NONE, Input, Output, MergeSrc, Languages
  19 };
  20
  21 }
  22
  23 namespace common {
  24
  25 bool handleArguments(
  26     int argc, char * argv[], HandledArgs& o_aHandledArgs)
  27 {
  28     o_aHandledArgs = HandledArgs();
  29     State nState = State::NONE;
  30
  31     for( int i = 1; i < argc; i++ )
  32     {
  33         if ( OString( argv[ i ] ).toAsciiUpperCase() == "-I" )
  34         {
  35             nState = State::Input; // next token specifies source file
  36         }
  37         else if ( OString( argv[ i ] ).toAsciiUpperCase() == "-O" )
  38         {
  39             nState = State::Output; // next token specifies the dest file
  40         }
  41         else if ( OString( argv[ i ] ).toAsciiUpperCase() == "-M" )
  42         {
  43             nState = State::MergeSrc; // next token specifies the merge database
  44             o_aHandledArgs.m_bMergeMode = true;
  45         }
  46         else if ( OString( argv[ i ] ).toAsciiUpperCase() == "-L" )
  47         {
  48             nState = State::Languages;
  49         }
  50         else if ( OString( argv[ i ] ).toAsciiUpperCase() == "-B" )
  51         {
  52             o_aHandledArgs.m_bUTF8BOM = true;
  53         }
  54         else
  55         {
  56             switch ( nState )
  57             {
  58                 case State::NONE:
  59                 {
  60                     return false;    // no valid command line
  61                 }
  62                 case State::Input:
  63                 {
  64                     o_aHandledArgs.m_sInputFile = OString( argv[i] );
  65                 }
  66                 break;
  67                 case State::Output:
  68                 {
  69                     o_aHandledArgs.m_sOutputFile = OString( argv[i] );
  70                 }
  71                 break;
  72                 case State::MergeSrc:
  73                 {
  74                     o_aHandledArgs.m_sMergeSrc = OString( argv[i] );
  75                 }
  76                 break;
  77                 case State::Languages:
  78                 {
  79                     o_aHandledArgs.m_sLanguage = OString( argv[i] );
  80                 }
  81                 break;
  82             }
  83         }
  84     }
  85     if( !o_aHandledArgs.m_sInputFile.isEmpty() &&
  86         !o_aHandledArgs.m_sOutputFile.isEmpty() )
  87     {
  88         return true;
  89     }
  90     else
  91     {
  92         o_aHandledArgs = HandledArgs();
  93         return false;
  94     }
  95 }
  96
  97 void writeUsage(const OString& rName, const OString& rFileType)
  98 {
  99     std::cout
 100         << " Syntax: " << rName
 101         << " -i FileIn -o FileOut [-m DataBase] [-l Lang] [-b]\n"
 102            " FileIn:   Source files (" << rFileType << ")\n"
 103            " FileOut:  Destination file (*.*)\n"
 104            " DataBase: Mergedata (*.po)\n"
 105            " Lang: Restrict the handled language; one element of\n"
 106            " (de, en-US, ...) or all\n"
 107            " -b:   Add UTF-8 Byte Order Mark to FileOut(use with -m option)\n";
 108 }
 109
 110 void writePoEntry(
 111     const OString& rExecutable, PoOfstream& rPoStream, const OString& rSourceFile,
 112     std::string_view rResType, const OString& rGroupId, const OString& rLocalId,
 113     const OString& rHelpText, const OString& rText, const PoEntry::TYPE eType )
 114 {
 115     try
 116     {
 117         PoEntry aPO(rSourceFile, rResType, rGroupId, rLocalId, rHelpText, rText, eType);
 118         rPoStream.writeEntry( aPO );
 119     }
 120     catch( PoEntry::Exception& aException )
 121     {
 122         if(aException == PoEntry::NOSOURCFILE)
 123         {
 124             std::cerr << rExecutable << " warning: no sourcefile specified for po entry\n";
 125         }
 126         else
 127         {
 128             std::cerr << rExecutable << " warning: invalid po attributes extracted from " <<  rSourceFile << "\n";
 129             if(aException == PoEntry::NOGROUPID)
 130             {
 131                 std::cerr << "No groupID specified!\n";
 132                 std::cerr << "String: " << rText << "\n";
 133             }
 134             else if (aException == PoEntry::NOSTRING)
 135             {
 136                 std::cerr << "No string specified!\n";
 137                 std::cerr << "GroupID: " << rGroupId << "\n";
 138                 if( !rLocalId.isEmpty() ) std::cerr << "LocalID: " << rLocalId << "\n";
 139             }
 140             else
 141             {
 142                 if (aException == PoEntry::NORESTYPE)
 143                 {
 144                     std::cerr << "No resource type specified!\n";
 145                 }
 146                 else if (aException == PoEntry::WRONGHELPTEXT)
 147                 {
 148                     std::cerr << "x-comment length is 5 characters:" << rHelpText << "\n";
 149                 }
 150
 151                 std::cerr << "GroupID: " << rGroupId << "\n";
 152                 if( !rLocalId.isEmpty() ) std::cerr << "LocalID: " << rLocalId << "\n";
 153                 std::cerr << "String: " << rText << "\n";
 154             }
 155         }
 156     }
 157 }
 158
 159 }
 160
 161 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */