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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <iostream>
#include <fstream>
#include <dirent.h>
#include <string>
#include <vector>
#include <osl/file.hxx>
#include <rtl/string.hxx>
#include "po.hxx"
using namespace std;
//Check wheather the two entry are the same but in different languages
bool IsSameEntry(const OString& rFirstEntry,const OString& rSecEntry)
{
for(int i = PoEntry::PROJECT; i<=PoEntry::LOCALID;++i)
{
if ( rFirstEntry.getToken(i,'\t') != rSecEntry.getToken(i,'\t') &&
i != PoEntry::DUMMY)
return false;
}
return true;
}
//Get path of po file
OString GetPath(const OString& rPath, const OString& rLine)
{
OString sSourceFile = rLine.getToken(PoEntry::SOURCEFILE,'\t');
OString sSourcePath = rPath + "/" +
rLine.getToken(PoEntry::PROJECT,'\t') + "/" +
sSourceFile.copy(0,sSourceFile.lastIndexOf("\\")).
replaceAll("\\","/");
return sSourcePath;
}
OString DelLocalId(const OString& rLine)
{
unsigned nTabIndex = 0;
for(unsigned nComponent=0; nComponent<PoEntry::LOCALID; ++nComponent)
{
nTabIndex = rLine.indexOf('\t',nTabIndex);
++nTabIndex;
}
return rLine.replaceAt(nTabIndex,
rLine.indexOf('\t',nTabIndex)-nTabIndex,
"");
}
//Renew po files of the actual language
void HandleLanguage(struct dirent* pLangEntry, const OString& rPath,
const OString& rpo2loPath, const OString& rSDFPath)
{
const OString LangEntryName = pLangEntry->d_name;
//Generate and open sdf
cout << "Process start with language: " << LangEntryName.getStr() << endl;
OUString aTempUrl;
if (osl::FileBase::createTempFile(0, 0, &aTempUrl)
!= osl::FileBase::E_None)
{
cerr << "osl::FileBase::createTempFile() failed\n";
return;
}
OUString aTempPath;
if (osl::FileBase::getSystemPathFromFileURL(aTempUrl, aTempPath)
!= osl::FileBase::E_None)
{
cerr
<< "osl::FileBase::getSystemPathFromFileURL(" << aTempUrl
<< ") failed\n";
return;
}
const OString SDFFileName =
OUStringToOString(aTempPath, RTL_TEXTENCODING_UTF8);
system( (rpo2loPath +
" -i " + rPath + "/" + LangEntryName +
" -o " + SDFFileName +
" -l " + LangEntryName +
" -t " + rSDFPath).getStr());
cout << "Language sdf is ready!" << endl;
PoOfstream aNewPo;
ifstream aSDFInput(SDFFileName.getStr());
string s;
getline(aSDFInput,s);
OString sLine = OString(s.data(),s.length());
while(!aSDFInput.eof())
{
OString sActUnTrans = sLine;
const OString sPath = rPath + "/"+ LangEntryName;
const OString sActSourcePath = GetPath(sPath,sActUnTrans);
//Make new po file and add header
if (!aNewPo.isOpen())
{
const OString sNewPoFileName = sActSourcePath + ".po_tmp";
aNewPo.open(sNewPoFileName);
if (!aNewPo.isOpen())
{
cerr
<< "Cannot open temp file for new po: "
<< sNewPoFileName.getStr() << endl;
return;
}
const OString sOldPoFileName = sActSourcePath + ".po";
ifstream aOldPo(sOldPoFileName.getStr());
if (!aOldPo.is_open())
{
cerr
<< "Cannot open old po file: "
<< sOldPoFileName.getStr() << endl;
return;
}
aNewPo.writeHeader(PoHeader(aOldPo));
aOldPo.close();
}
//Set PoEntry and write out
getline(aSDFInput,s);
OString sActTrans;
if (!aSDFInput.eof() &&
IsSameEntry(sActUnTrans,sLine = OString(s.data(),s.length())))
{
sActTrans = sLine;
getline(aSDFInput,s);
}
else
{
sActTrans ="";
}
const PoEntry::TYPE vInitializer[] =
{ PoEntry::TTEXT, PoEntry::TQUICKHELPTEXT, PoEntry::TTITLE };
const vector<PoEntry::TYPE> vTypes( vInitializer,
vInitializer + sizeof(vInitializer) / sizeof(vInitializer[0]) );
unsigned short nDummyBit = 0;
for( unsigned short nIndex=0; nIndex<vTypes.size(); ++nIndex )
{
if (!sActUnTrans.getToken(vTypes[nIndex],'\t').isEmpty())
{
/**Because of xrmex there are duplicated id's,
only use this if xrmex have already fixed*/
const OString sSource =
sActUnTrans.getToken(PoEntry::SOURCEFILE,'\t');
const OString sEnding =
sSource.copy(sSource.getLength()-4, 4);
if (sActUnTrans.getToken(PoEntry::GROUPID,'\t')==
sActUnTrans.getToken(PoEntry::LOCALID,'\t') &&
( sEnding == ".xrm" || sEnding == ".xml" ))
{
sActUnTrans = DelLocalId(sActUnTrans);
}
try
{
PoEntry aPE(sActUnTrans, vTypes[nIndex]);
const OString sActStr =
sActTrans.getToken(vTypes[nIndex],'\t');
aPE.setMsgStr(sActStr);
aPE.setFuzzy( sActStr.isEmpty() ? false :
static_cast<bool>(sActTrans.getToken(PoEntry::DUMMY,'\t').
copy(nDummyBit++,1).toBoolean()));
aNewPo.writeEntry(aPE);
}
catch( PoEntry::Exception& )
{
cerr
<< "Invalid sdf line "
<< sActUnTrans.replaceAll("\t","\\t").getStr() << '\n';
}
}
}
//Check wheather next entry is in the same po file
OString sNextSourcePath = aSDFInput.eof() ? "" :
GetPath(sPath,sLine = OString(s.data(),s.length()));
if (sNextSourcePath!=sActSourcePath)
{
aNewPo.close();
system(("rm " + sActSourcePath +".po").getStr());
system(("mv "+ sActSourcePath +".po_tmp " +
sActSourcePath +".po").getStr());
}
}
//Close and remove sdf file
aSDFInput.close();
if (osl::File::remove(aTempUrl) != osl::FileBase::E_None)
{
cerr << "Warning: failure removing temporary " << aTempUrl << '\n';
}
}
int main(int argc, char* argv[])
{
//Usage
if (argc < 4)
{
cout << "Use: renewpot translationsdir po2lo en-US.sdf" << endl;
cout << "translationsdir: this directory contains the po" << endl;
cout << "files of all languages. Every language has a" << endl;
cout << "directory named with language id." << endl;
return 1;
}
//Call processing function with all language directories
DIR* pTranslations = opendir(argv[1]);
while ( struct dirent* pActEntry = readdir(pTranslations) )
{
if ( OString(pActEntry->d_name).indexOf('.')==-1 )
HandleLanguage(pActEntry,OString(argv[1]),
OString(argv[2]),OString(argv[3]));
}
closedir(pTranslations);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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