office-gobmx/l10ntools/source/export2.cxx
2011-07-01 22:27:20 +01:00

600 lines
20 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_l10ntools.hxx"
#include "export.hxx"
#include <tools/datetime.hxx>
#include <tools/isofallback.hxx>
#include <stdio.h>
#include <osl/time.h>
#include <osl/process.h>
#include <rtl/ustring.hxx>
#include <sal/macros.h>
#include <iostream>
#include <iomanip>
#include <tools/urlobj.hxx>
#include <time.h>
#include <stdlib.h>
using namespace std;
//
// class ResData();
//
/*****************************************************************************/
ResData::~ResData()
/*****************************************************************************/
{
if ( pStringList ) {
// delete existing res. of type StringList
for ( size_t i = 0; i < pStringList->size(); i++ ) {
ExportListEntry* test = (*pStringList)[ i ];
if( test != NULL ) delete test;
}
delete pStringList;
}
if ( pFilterList ) {
// delete existing res. of type FilterList
for ( size_t i = 0; i < pFilterList->size(); i++ ) {
ExportListEntry* test = (*pFilterList)[ i ];
delete test;
}
delete pFilterList;
}
if ( pItemList ) {
// delete existing res. of type ItemList
for ( size_t i = 0; i < pItemList->size(); i++ ) {
ExportListEntry* test = (*pItemList)[ i ];
delete test;
}
delete pItemList;
}
if ( pUIEntries ) {
// delete existing res. of type UIEntries
for ( size_t i = 0; i < pUIEntries->size(); i++ ) {
ExportListEntry* test = (*pUIEntries)[ i ];
delete test;
}
delete pUIEntries;
}
}
//
// class Export
//
/*****************************************************************************/
ByteString Export::sLanguages;
ByteString Export::sForcedLanguages;
//ByteString Export::sIsoCode99;
/*****************************************************************************/
void Export::DumpExportList( ByteString& sListName , ExportList& aList ){
printf( "%s\n", sListName.GetBuffer() );
ByteString l("");
ExportListEntry* aEntry;
for( unsigned int x = 0; x < aList.size() ; x++ ){
aEntry = (ExportListEntry*) aList[ x ];
Export::DumpMap( l , *aEntry );
}
printf("\n");
}
ByteString Export::DumpMap( ByteString& sMapName , ByteStringHashMap& aMap ){
ByteStringHashMap::const_iterator idbg;
ByteString sReturn;
if( sMapName.Len() )
printf("MapName %s\n", sMapName.GetBuffer());
if( aMap.size() < 1 ) return ByteString();
for( idbg = aMap.begin() ; idbg != aMap.end(); ++idbg ){
ByteString a( idbg->first );
ByteString b( idbg->second );
printf("[%s]= %s",a.GetBuffer(),b.GetBuffer());
printf("\n");
}
printf("\n");
return sReturn;
}
/*****************************************************************************/
void Export::SetLanguages( std::vector<ByteString> val ){
/*****************************************************************************/
aLanguages = val;
isInitialized = true;
}
/*****************************************************************************/
std::vector<ByteString> Export::GetLanguages(){
/*****************************************************************************/
return aLanguages;
}
/*****************************************************************************/
std::vector<ByteString> Export::GetForcedLanguages(){
/*****************************************************************************/
return aForcedLanguages;
}
std::vector<ByteString> Export::aLanguages = std::vector<ByteString>();
std::vector<ByteString> Export::aForcedLanguages = std::vector<ByteString>();
/*****************************************************************************/
void Export::QuotHTML( ByteString &rString )
/*****************************************************************************/
{
ByteString sReturn;
for ( sal_uInt16 i = 0; i < rString.Len(); i++ ) {
ByteString sTemp = rString.Copy( i );
if ( sTemp.Search( "<Arg n=" ) == 0 ) {
while ( i < rString.Len() && rString.GetChar( i ) != '>' ) {
sReturn += rString.GetChar( i );
i++;
}
if ( rString.GetChar( i ) == '>' ) {
sReturn += ">";
i++;
}
}
if ( i < rString.Len()) {
switch ( rString.GetChar( i )) {
case '<':
sReturn += "&lt;";
break;
case '>':
sReturn += "&gt;";
break;
case '\"':
sReturn += "&quot;";
break;
case '\'':
sReturn += "&apos;";
break;
case '&':
if ((( i + 4 ) < rString.Len()) &&
( rString.Copy( i, 5 ) == "&amp;" ))
sReturn += rString.GetChar( i );
else
sReturn += "&amp;";
break;
default:
sReturn += rString.GetChar( i );
break;
}
}
}
rString = sReturn;
}
void Export::RemoveUTF8ByteOrderMarker( ByteString &rString ){
if( hasUTF8ByteOrderMarker( rString ) )
rString.Erase( 0 , 3 );
}
bool Export::hasUTF8ByteOrderMarker( const ByteString &rString ){
// Byte order marker signature
const unsigned char c1 = 0xEF;
const unsigned char c2 = 0xBB;
const unsigned char c3 = 0xBF;
const char bom[ 3 ] = { c1 , c2 , c3 };
return rString.Len() >= 3 &&
rString.GetChar( 0 ) == bom[ 0 ] &&
rString.GetChar( 1 ) == bom[ 1 ] &&
rString.GetChar( 2 ) == bom[ 2 ] ;
}
bool Export::fileHasUTF8ByteOrderMarker( const ByteString &rString ){
SvFileStream aFileIn( String( rString , RTL_TEXTENCODING_ASCII_US ) , STREAM_READ );
ByteString sLine;
if( !aFileIn.IsEof() ) {
aFileIn.ReadLine( sLine );
if( aFileIn.IsOpen() ) aFileIn.Close();
return hasUTF8ByteOrderMarker( sLine );
}
if( aFileIn.IsOpen() ) aFileIn.Close();
return false;
}
void Export::RemoveUTF8ByteOrderMarkerFromFile( const ByteString &rFilename ){
SvFileStream aFileIn( String( rFilename , RTL_TEXTENCODING_ASCII_US ) , STREAM_READ );
ByteString sLine;
if( !aFileIn.IsEof() ) {
aFileIn.ReadLine( sLine );
// Test header
if( hasUTF8ByteOrderMarker( sLine ) ){
DirEntry aTempFile = Export::GetTempFile();
ByteString sTempFile = ByteString( aTempFile.GetFull() , RTL_TEXTENCODING_ASCII_US );
SvFileStream aNewFile( String( sTempFile , RTL_TEXTENCODING_ASCII_US ) , STREAM_WRITE );
// Remove header
RemoveUTF8ByteOrderMarker( sLine );
aNewFile.WriteLine( sLine );
// Copy the rest
while( !aFileIn.IsEof() ){
aFileIn.ReadLine( sLine );
aNewFile.WriteLine( sLine );
}
if( aFileIn.IsOpen() ) aFileIn.Close();
if( aNewFile.IsOpen() ) aNewFile.Close();
DirEntry aEntry( rFilename.GetBuffer() );
aEntry.Kill();
DirEntry( sTempFile ).MoveTo( DirEntry( rFilename.GetBuffer() ) );
}
}
if( aFileIn.IsOpen() ) aFileIn.Close();
}
bool Export::CopyFile( const ByteString& source , const ByteString& dest )
{
const int BUFFERSIZE = 8192;
char buf[ BUFFERSIZE ];
FILE* IN_FILE = fopen( source.GetBuffer() , "r" );
if( IN_FILE == NULL )
{
cerr << "Export::CopyFile WARNING: Could not open " << source.GetBuffer() << "\n";
return false;
}
FILE* OUT_FILE = fopen( dest.GetBuffer() , "w" );
if( OUT_FILE == NULL )
{
cerr << "Export::CopyFile WARNING: Could not open/create " << dest.GetBuffer() << " for writing\n";
fclose( IN_FILE );
return false;
}
while( fgets( buf , BUFFERSIZE , IN_FILE ) != NULL )
{
if( fputs( buf , OUT_FILE ) == EOF )
{
cerr << "Export::CopyFile WARNING: Write problems " << source.GetBuffer() << "\n";
fclose( IN_FILE );
fclose( OUT_FILE );
return false;
}
}
if( ferror( IN_FILE ) )
{
cerr << "Export::CopyFile WARNING: Read problems " << dest.GetBuffer() << "\n";
fclose( IN_FILE );
fclose( OUT_FILE );
return false;
}
fclose ( IN_FILE );
fclose ( OUT_FILE );
return true;
}
/*****************************************************************************/
void Export::UnquotHTML( ByteString &rString )
/*****************************************************************************/
{
ByteString sReturn;
while ( rString.Len()) {
if ( rString.Copy( 0, 5 ) == "&amp;" ) {
sReturn += "&";
rString.Erase( 0, 5 );
}
else if ( rString.Copy( 0, 4 ) == "&lt;" ) {
sReturn += "<";
rString.Erase( 0, 4 );
}
else if ( rString.Copy( 0, 4 ) == "&gt;" ) {
sReturn += ">";
rString.Erase( 0, 4 );
}
else if ( rString.Copy( 0, 6 ) == "&quot;" ) {
sReturn += "\"";
rString.Erase( 0, 6 );
}
else if ( rString.Copy( 0, 6 ) == "&apos;" ) {
sReturn += "\'";
rString.Erase( 0, 6 );
}
else {
sReturn += rString.GetChar( 0 );
rString.Erase( 0, 1 );
}
}
rString = sReturn;
}
bool Export::isSourceLanguage( const ByteString &sLanguage )
{
return !isAllowed( sLanguage );
}
bool Export::isAllowed( const ByteString &sLanguage ){
return ! ( sLanguage.EqualsIgnoreCaseAscii("en-US") );
}
bool Export::isInitialized = false;
/*****************************************************************************/
void Export::InitLanguages( bool bMergeMode ){
/*****************************************************************************/
if( !isInitialized ){
ByteString sTmp;
ByteStringBoolHashMap aEnvLangs;
for ( sal_uInt16 x = 0; x < sLanguages.GetTokenCount( ',' ); x++ ){
sTmp = sLanguages.GetToken( x, ',' ).GetToken( 0, '=' );
sTmp.EraseLeadingAndTrailingChars();
if( bMergeMode && !isAllowed( sTmp ) ){}
else if( !( (sTmp.GetChar(0)=='x' || sTmp.GetChar(0)=='X') && sTmp.GetChar(1)=='-' ) ){
aLanguages.push_back( sTmp );
}
}
InitForcedLanguages( bMergeMode );
isInitialized = true;
}
}
/*****************************************************************************/
void Export::InitForcedLanguages( bool bMergeMode ){
/*****************************************************************************/
ByteString sTmp;
ByteStringBoolHashMap aEnvLangs;
for ( sal_uInt16 x = 0; x < sForcedLanguages.GetTokenCount( ',' ); x++ ){
sTmp = sForcedLanguages.GetToken( x, ',' ).GetToken( 0, '=' );
sTmp.EraseLeadingAndTrailingChars();
if( bMergeMode && isAllowed( sTmp ) ){}
else if( !( (sTmp.GetChar(0)=='x' || sTmp.GetChar(0)=='X') && sTmp.GetChar(1)=='-' ) )
aForcedLanguages.push_back( sTmp );
}
}
/*****************************************************************************/
ByteString Export::GetFallbackLanguage( const ByteString nLanguage )
/*****************************************************************************/
{
rtl::OString sFallback=nLanguage;
GetIsoFallback( sFallback );
return sFallback;
}
/*****************************************************************************/
void Export::FillInFallbacks( ResData *pResData )
/*****************************************************************************/
{
for (size_t n = 0; n < aLanguages.size(); ++n)
{
ByteString sCur = aLanguages[ n ];
if (isAllowed(sCur))
{
ByteString nFallbackIndex = GetFallbackLanguage( sCur );
if( nFallbackIndex.Len() )
{
if (pResData->sText[ sCur ].isEmpty())
pResData->sText[ sCur ] =
pResData->sText[ nFallbackIndex ];
if (pResData->sHelpText[ sCur ].isEmpty())
pResData->sHelpText[ sCur ] =
pResData->sHelpText[ nFallbackIndex ];
if (pResData->sQuickHelpText[ sCur ].isEmpty())
pResData->sQuickHelpText[ sCur ] =
pResData->sQuickHelpText[ nFallbackIndex ];
if (!pResData->sTitle[ sCur ].isEmpty())
pResData->sTitle[ sCur ] =
pResData->sTitle[ nFallbackIndex ];
if ( pResData->pStringList )
FillInListFallbacks(
pResData->pStringList, sCur, nFallbackIndex );
if ( pResData->pPairedList )
FillInListFallbacks(
pResData->pPairedList, sCur, nFallbackIndex );
if ( pResData->pFilterList )
FillInListFallbacks(
pResData->pFilterList, sCur, nFallbackIndex );
if ( pResData->pItemList )
FillInListFallbacks(
pResData->pItemList, sCur, nFallbackIndex );
if ( pResData->pUIEntries )
FillInListFallbacks(
pResData->pUIEntries, sCur, nFallbackIndex );
}
}
}
}
/*****************************************************************************/
void Export::FillInListFallbacks(
ExportList *pList, const ByteString &nSource, const ByteString &nFallback )
/*****************************************************************************/
{
for (size_t i = 0; i < pList->size(); ++i)
{
ExportListEntry *pEntry = (*pList)[ i ];
if ( (*pEntry )[nSource].isEmpty() )
{
( *pEntry )[ nSource ] = ( *pEntry )[ nFallback ];
ByteString x = ( *pEntry )[ nSource ];
ByteString y = ( *pEntry )[ nFallback ];
}
}
}
/*****************************************************************************/
ByteString Export::GetTimeStamp()
/*****************************************************************************/
{
// return "xx.xx.xx";
char buf[20];
Time aTime;
snprintf(buf, sizeof(buf), "%8d %02d:%02d:%02d", int(Date().GetDate()),
int(aTime.GetHour()), int(aTime.GetMin()), int(aTime.GetSec()));
return ByteString(buf);
}
/*****************************************************************************/
sal_Bool Export::ConvertLineEnds(
ByteString sSource, ByteString sDestination )
/*****************************************************************************/
{
String sSourceFile( sSource, RTL_TEXTENCODING_ASCII_US );
String sDestinationFile( sDestination, RTL_TEXTENCODING_ASCII_US );
SvFileStream aSource( sSourceFile, STREAM_READ );
if ( !aSource.IsOpen())
return sal_False;
SvFileStream aDestination( sDestinationFile, STREAM_STD_WRITE | STREAM_TRUNC );
if ( !aDestination.IsOpen()) {
aSource.Close();
return sal_False;
}
ByteString sLine;
while ( !aSource.IsEof()) {
aSource.ReadLine( sLine );
if ( !aSource.IsEof()) {
sLine.EraseAllChars( '\r' );
aDestination.WriteLine( sLine );
}
else
aDestination.WriteByteString( sLine );
}
aSource.Close();
aDestination.Close();
return sal_True;
}
/*****************************************************************************/
ByteString Export::GetNativeFile( ByteString sSource )
/*****************************************************************************/
{
DirEntry aTemp( GetTempFile());
ByteString sReturn( aTemp.GetFull(), RTL_TEXTENCODING_ASCII_US );
for ( sal_uInt16 i = 0; i < 10; i++ )
if ( ConvertLineEnds( sSource, sReturn ))
return sReturn;
return "";
}
const char* Export::GetEnv( const char *pVar )
{
char *pRet = getenv( pVar );
if ( !pRet )
pRet = 0;
return pRet;
}
void Export::getCurrentDir( string& dir )
{
char buffer[64000];
if( getcwd( buffer , sizeof( buffer ) ) == 0 ){
cerr << "Error: getcwd failed!\n";
exit( -1 );
}
dir = string( buffer );
}
// Stolen from sal/osl/unx/tempfile.c
#define RAND_NAME_LENGTH 6
void Export::getRandomName( const ByteString& sPrefix , ByteString& sRandStr , const ByteString& sPostfix )
{
static const char LETTERS[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
static const int COUNT_OF_LETTERS = SAL_N_ELEMENTS(LETTERS) - 1;
sRandStr.Append( sPrefix );
static sal_uInt64 value;
char buffer[RAND_NAME_LENGTH];
TimeValue tv;
sal_uInt64 v;
int i;
osl_getSystemTime( &tv );
oslProcessInfo proInfo;
proInfo.Size = sizeof(oslProcessInfo);
osl_getProcessInfo( 0 , osl_Process_IDENTIFIER , &proInfo );
value += ((sal_uInt64) ( tv.Nanosec / 1000 ) << 16) ^ ( tv.Nanosec / 1000 ) ^ proInfo.Ident;
v = value;
for (i = 0; i < RAND_NAME_LENGTH; i++)
{
buffer[i] = LETTERS[v % COUNT_OF_LETTERS];
v /= COUNT_OF_LETTERS;
}
sRandStr.Append( buffer , RAND_NAME_LENGTH );
sRandStr.Append( sPostfix );
}
/*****************************************************************************/
DirEntry Export::GetTempFile()
/*****************************************************************************/
{
rtl::OUString* sTempFilename = new rtl::OUString();
// Create a temp file
int nRC = osl::FileBase::createTempFile( 0 , 0 , sTempFilename );
if( nRC ) printf(" osl::FileBase::createTempFile RC = %d",nRC);
String strTmp( *sTempFilename );
INetURLObject::DecodeMechanism eMechanism = INetURLObject::DECODE_TO_IURI;
String sDecodedStr = INetURLObject::decode( strTmp , '%' , eMechanism );
ByteString sTmp( sDecodedStr , RTL_TEXTENCODING_UTF8 );
#if defined(WNT)
sTmp.SearchAndReplace("file:///","");
sTmp.SearchAndReplaceAll('/','\\');
#else
// Set file permission to 644
const sal_uInt64 nPerm = osl_File_Attribute_OwnRead | osl_File_Attribute_OwnWrite |
osl_File_Attribute_GrpRead | osl_File_Attribute_OthRead ;
nRC = osl::File::setAttributes( *sTempFilename , nPerm );
if( nRC ) printf(" osl::File::setAttributes RC = %d",nRC);
sTmp.SearchAndReplace("file://","");
#endif
DirEntry aDirEntry( sTmp );
delete sTempFilename;
return aDirEntry;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */