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 "common.hxx"
  11
  12 //flags for handleArguments()
  13 #define STATE_NON       0x0001
  14 #define STATE_INPUT     0x0002
  15 #define STATE_OUTPUT    0x0003
  16 #define STATE_MERGESRC  0x0005
  17 #define STATE_LANGUAGES 0x0006
  18
  19 namespace common {
  20
  21 bool handleArguments(
  22     int argc, char * argv[], HandledArgs& o_aHandledArgs)
  23 {
  24     o_aHandledArgs = HandledArgs();
  25     sal_uInt16 nState = STATE_NON;
  26
  27     for( int i = 1; i < argc; i++ )
  28     {
  29         if ( OString( argv[ i ] ).toAsciiUpperCase() == "-I" )
  30         {
  31             nState = STATE_INPUT; // next token specifies source file
  32         }
  33         else if ( OString( argv[ i ] ).toAsciiUpperCase() == "-O" )
  34         {
  35             nState = STATE_OUTPUT; // next token specifies the dest file
  36         }
  37         else if ( OString( argv[ i ] ).toAsciiUpperCase() == "-M" )
  38         {
  39             nState = STATE_MERGESRC; // next token specifies the merge database
  40             o_aHandledArgs.m_bMergeMode = true;
  41         }
  42         else if ( OString( argv[ i ] ).toAsciiUpperCase() == "-L" )
  43         {
  44             nState = STATE_LANGUAGES;
  45         }
  46         else if ( OString( argv[ i ] ).toAsciiUpperCase() == "-B" )
  47         {
  48             o_aHandledArgs.m_bUTF8BOM = true;
  49         }
  50         else
  51         {
  52             switch ( nState )
  53             {
  54                 case STATE_NON:
  55                 {
  56                     return false;    // no valid command line
  57                 }
  58                 case STATE_INPUT:
  59                 {
  60                     o_aHandledArgs.m_sInputFile = OString( argv[i] );
  61                 }
  62                 break;
  63                 case STATE_OUTPUT:
  64                 {
  65                     o_aHandledArgs.m_sOutputFile = OString( argv[i] );
  66                 }
  67                 break;
  68                 case STATE_MERGESRC:
  69                 {
  70                     o_aHandledArgs.m_sMergeSrc = OString( argv[i] );
  71                 }
  72                 break;
  73                 case STATE_LANGUAGES:
  74                 {
  75                     o_aHandledArgs.m_sLanguage = OString( argv[i] );
  76                 }
  77                 break;
  78             }
  79         }
  80     }
  81     if( !o_aHandledArgs.m_sInputFile.isEmpty() &&
  82         !o_aHandledArgs.m_sOutputFile.isEmpty() )
  83     {
  84         return true;
  85     }
  86     else
  87     {
  88         o_aHandledArgs = HandledArgs();
  89         return false;
  90     }
  91 }
  92
  93 void writeUsage(const OString& rName, const OString& rFileType)
  94 {
  95     std::cout
  96         << " Syntax: " << rName.getStr()
  97         << " -i FileIn -o FileOut [-m DataBase] [-l Lang] [-b]\n"
  98            " FileIn:   Source files (" << rFileType.getStr() << ")\n"
  99            " FileOut:  Destination file (*.*)\n"
 100            " DataBase: Mergedata (*.po)\n"
 101            " Lang: Restrict the handled language; one element of\n"
 102            " (de, en-US, ...) or all\n"
 103            " -b:   Add UTF-8 Byte Order Mark to FileOut(use with -m option)\n";
 104 }
 105
 106 void writePoEntry(
 107     const OString& rExecutable, PoOfstream& rPoStream, const OString& rSourceFile,
 108     const OString& rResType, const OString& rGroupId, const OString& rLocalId,
 109     const OString& rHelpText, const OString& rText, const PoEntry::TYPE eType )
 110 {
 111     try
 112     {
 113         PoEntry aPO(rSourceFile, rResType, rGroupId, rLocalId, rHelpText, rText, eType);
 114         rPoStream.writeEntry( aPO );
 115     }
 116     catch( PoEntry::Exception& aException )
 117     {
 118         if(aException == PoEntry::NOSOURCFILE)
 119         {
 120             std::cerr << rExecutable << " warning: no sourcefile specified for po entry\n";
 121         }
 122         else
 123         {
 124             std::cerr << rExecutable << " warning: invalid po attributes extracted from " <<  rSourceFile << "\n";
 125             if(aException == PoEntry::NOGROUPID)
 126             {
 127                 std::cerr << "No groupID specified!\n";
 128                 std::cerr << "String: " << rText << "\n";
 129             }
 130             else if (aException == PoEntry::NOSTRING)
 131             {
 132                 std::cerr << "No string specified!\n";
 133                 std::cerr << "GroupID: " << rGroupId << "\n";
 134                 if( !rLocalId.isEmpty() ) std::cerr << "LocalID: " << rLocalId << "\n";
 135             }
 136             else
 137             {
 138                 if (aException == PoEntry::NORESTYPE)
 139                 {
 140                     std::cerr << "No resource type specified!\n";
 141                 }
 142                 else if (aException == PoEntry::WRONGHELPTEXT)
 143                 {
 144                     std::cerr << "x-comment length is 5 characters:" << rHelpText << "\n";
 145                 }
 146
 147                 std::cerr << "GroupID: " << rGroupId << "\n";
 148                 if( !rLocalId.isEmpty() ) std::cerr << "LocalID: " << rLocalId << "\n";
 149                 std::cerr << "String: " << rText << "\n";
 150             }
 151         }
 152     }
 153 }
 154
 155 }
 156
 157 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */