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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 <cassert>
#include <cstring>
#include <libxml/tree.h>
#include <libxml/parser.h>
#include <libxml/xmlmemory.h>
#include <libxml/xmlstring.h>
#include "export.hxx"
#include "common.hxx"
#include "stringmerge.hxx"
namespace
{
//Write out an sdf line
static void lcl_WriteSDF(
std::ofstream &aSDFStream, const OString& rText, const OString& rPrj,
const OString& rActFileName, const OString& rID, const OString& rType )
{
OString sOutput( rPrj ); sOutput += "\t";
sOutput += rActFileName;
sOutput += "\t0\t";
sOutput += rType; sOutput += "\t";
sOutput += rID; sOutput += "\t\t\t\t0\ten-US\t";
sOutput += rText; sOutput += "\t\t\t\t";
aSDFStream << sOutput.getStr() << std::endl;
}
//Convert xmlChar* to OString
static OString lcl_xmlStrToOString( const xmlChar* pString )
{
xmlChar* pTemp = xmlStrdup( pString );
OString sResult =
static_cast<OString>(reinterpret_cast<sal_Char*>( pTemp ));
xmlFree( pTemp );
return sResult;
}
}
//Parse strings.xml file
StringParser::StringParser(
const OString& rInputFile, const OString& rLang )
: m_pSource( 0 )
, m_sLang( rLang )
, m_bIsInitialized( false )
{
m_pSource = xmlParseFile( rInputFile.getStr() );
if ( !m_pSource ) {
std::cerr
<< "Stringx error: Cannot open source file: "
<< rInputFile.getStr() << std::endl;
return;
}
if( !m_pSource->name )
{
m_pSource->name = new char[strlen(rInputFile.getStr())+1];
strcpy( m_pSource->name, rInputFile.getStr() );
}
m_bIsInitialized = true;
}
StringParser::~StringParser()
{
}
//Extract strings form source file
void StringParser::Extract(
const OString& rSDFFile, const OString& rPrj, const OString& rRoot )
{
assert( m_bIsInitialized );
std::ofstream aSDFStream(
rSDFFile.getStr(), std::ios_base::out | std::ios_base::trunc );
if( !aSDFStream.is_open() )
{
std::cerr
<< "stringex error: Cannot open sdffile for extract: "
<< rSDFFile.getStr() << std::endl;
return;
}
xmlNodePtr pRootNode = xmlDocGetRootElement( m_pSource ); // <resource>
for( xmlNodePtr pCurrent = pRootNode->children->next;
pCurrent; pCurrent = pCurrent->next)
{
if (!xmlStrcmp(pCurrent->name, (const xmlChar*)("string")))
{
xmlChar* pID = xmlGetProp(pCurrent, (const xmlChar*)("name"));
xmlChar* pText = xmlNodeGetContent(pCurrent);
lcl_WriteSDF(
aSDFStream,
lcl_xmlStrToOString( pText ),
rPrj,
common::pathnameToken(
m_pSource->name, rRoot.getStr()),
lcl_xmlStrToOString( pID ),
OString( "string" ));
xmlFree( pID );
xmlFree( pText );
}
}
xmlFreeDoc( m_pSource );
xmlCleanupParser();
aSDFStream.close();
m_bIsInitialized = false;
}
//Merge strings to localized strings.xml file
void StringParser::Merge(
const OString &rMergeSrc, const OString &rDestinationFile )
{
assert( m_bIsInitialized );
if( (m_sLang == "en-US") || (m_sLang == "qtz") )
{
return;
}
MergeDataFile aMergeDataFile(
rMergeSrc, static_cast<OString>( m_pSource->name ), false );
const std::vector<OString> vLanguages = aMergeDataFile.GetLanguages();
if( vLanguages.size()>=2 && vLanguages[0] != m_sLang )
{
std::cerr
<< "stringex error: given language conflicts with "
<< "language of Mergedata file: "
<< m_sLang.getStr() << " - "
<< vLanguages[vLanguages[0]=="qtz" ? 0 : 1].getStr() << std::endl;
return;
}
xmlNodePtr pRootNode = xmlDocGetRootElement( m_pSource ); //<resource>
for( xmlNodePtr pCurrent = pRootNode->children;
pCurrent; pCurrent = pCurrent->next)
{
if (!xmlStrcmp(pCurrent->name, (const xmlChar*)("string")))
{
xmlChar* pID = xmlGetProp(pCurrent, (const xmlChar*)("name"));
ResData aResData(
"", lcl_xmlStrToOString( pID ),
static_cast<OString>(m_pSource->name) );
xmlFree( pID );
aResData.sResTyp = "string";
PFormEntrys* pEntrys =
(&aMergeDataFile)->GetPFormEntrys( &aResData );
if( pEntrys )
{
OString sNewText;
pEntrys->GetText( sNewText, STRING_TYP_TEXT, m_sLang );
sNewText = sNewText.replaceAll("\'","\\\'").replaceAll("\"","\\\"");
xmlNodeSetContent(
pCurrent,
xmlEncodeSpecialChars( NULL,
reinterpret_cast<const xmlChar*>(
sNewText.getStr() )));
}
}
}
xmlSaveFile( rDestinationFile.getStr(), m_pSource );
xmlFreeDoc( m_pSource );
xmlCleanupParser();
m_bIsInitialized = false;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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