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/* -*- 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_tools.hxx"
#include <stdio.h>
#include <../../inc/tools/string.hxx>
#include <vector>
class TextFilter
{
protected:
FILE *pIn, *pOut;
virtual void Filter();
public:
TextFilter( ByteString aInFile = "stdin",
ByteString aOutFile = "stdout" );
virtual ~TextFilter();
virtual void Execute();
};
TextFilter::TextFilter( ByteString aInFile, ByteString aOutFile )
{
if ( aInFile == "stdin" )
pIn = stdin;
else
if (( pIn = fopen( aInFile.GetBuffer(), "r" )) == NULL )
printf( "Can't read %s\n", aInFile.GetBuffer() );
if ( aOutFile == "stdout" )
pOut = stdout;
else
if (( pOut = fopen( aOutFile.GetBuffer(), "w" )) == NULL )
printf( "Can't write %s\n", aOutFile.GetBuffer() );
}
TextFilter::~TextFilter()
{
fclose( pOut );
fclose( pIn );
}
void TextFilter::Execute()
{
Filter();
}
void TextFilter::Filter()
{
int c;
while ( (c = fgetc( pIn )) != EOF )
fputc( c, pOut );
}
#define LINE_LEN 2048
class MkLine;
typedef ::std::vector< MkLine* > ByteStringList;
class MkLine
{
public:
ByteString aLine;
ByteStringList* pPrivateTnrLst;
sal_Bool bOut;
sal_Bool bHier;
MkLine();
};
MkLine::MkLine()
{
bOut = sal_False;
bHier = sal_False;
pPrivateTnrLst = NULL;
}
class MkFilter : public TextFilter
{
static ByteString aTnr;
ByteStringList *pLst;
ByteStringList *pTnrLst;
protected:
virtual void Filter();
public:
MkFilter( ByteString aInFile = "stdin", ByteString aOutFile = "stdout");
~MkFilter();
};
MkFilter::MkFilter( ByteString aInFile, ByteString aOutFile ) :
TextFilter( aInFile, aOutFile )
{
pLst = new ByteStringList;
pTnrLst = new ByteStringList;
}
MkFilter::~MkFilter()
{
for ( size_t i = 0, n = pLst->size(); i < n; ++i ) {
delete (*pTnrLst)[ i ];
}
delete pTnrLst;
for ( size_t i = 0, n = pLst->size(); i < n; ++i ) {
delete (*pLst)[ i ];
}
delete pLst;
}
ByteString MkFilter::aTnr="$(TNR)";
void MkFilter::Filter()
{
char aLineBuf[LINE_LEN];
int nState = 0;
while(( fgets(aLineBuf, LINE_LEN, pIn)) != NULL )
{
ByteString aLine( aLineBuf );
if ( aLine.Search("mkfilter1" ) != STRING_NOTFOUND )
{
// Zeilen unterdruecken
fprintf( stderr, "mkfilter1\n" );
nState = 0;
}
else if ( aLine.Search("unroll begin" ) != STRING_NOTFOUND )
{
// Zeilen raus schreiben mit ersetzen von $(TNR) nach int n
fprintf( stderr, "\nunroll begin\n" );
nState = 1;
}
;
if ( nState == 0 )
{
fprintf( stderr, "." );
MkLine *pMkLine = new MkLine();
ByteString *pStr = new ByteString( aLineBuf );
pMkLine->aLine = *pStr;
pMkLine->bOut = sal_False;
pLst->push_back( pMkLine );
}
else if ( nState == 1 )
{
sal_Bool bInTnrList = sal_True;
fprintf( stderr, ":" );
MkLine *pMkLine = new MkLine();
if ( aLine.Search("unroll end") != STRING_NOTFOUND )
{
fprintf( stderr, ";\nunroll end\n" );
MkLine *p_MkLine = new MkLine();
p_MkLine->bHier = sal_True;
ByteString *pByteString = new ByteString("# do not delete this line === mkfilter3i\n");
p_MkLine->aLine = *pByteString;
p_MkLine->bOut = sal_False;
p_MkLine->pPrivateTnrLst = pTnrLst;
pTnrLst = new ByteStringList();
pLst->push_back( p_MkLine );
nState = 0;
bInTnrList = sal_False;
}
ByteString *pStr = new ByteString( aLineBuf );
pMkLine->aLine = *pStr;
pMkLine->bOut = sal_False;
if ( bInTnrList )
pTnrLst->push_back( pMkLine );
}
else {
/* Zeilen ignorieren */;
}
} // End Of File
fprintf( stderr, "\n" );
// das File wieder ausgegeben
size_t nLines = pLst->size();
for ( size_t j=0; j<nLines; j++ )
{
MkLine *pLine = (*pLst)[ j ];
if ( pLine->bHier )
{
// die List n - Mal abarbeiten
for ( sal_uInt16 n=1; n<11; n++)
{
size_t nCount = pLine->pPrivateTnrLst->size();
for ( size_t i=0; i<nCount; i++ )
{
MkLine *pMkLine = (*pLine->pPrivateTnrLst)[ i ];
ByteString aLine = pMkLine->aLine;
while( aLine.SearchAndReplace( aTnr, ByteString::CreateFromInt32( n )) != (sal_uInt16)-1 ) ;
fputs( aLine.GetBuffer(), pOut );
fprintf( stderr, "o" );
}
}
if ( pLine->pPrivateTnrLst != NULL ) {
for ( size_t i = 0, n = pLine->pPrivateTnrLst->size(); i < n; ++i ) {
delete (*pLine->pPrivateTnrLst)[ i ];
}
delete pLine->pPrivateTnrLst;
}
pLine->pPrivateTnrLst = NULL;
}
if ( pLine->bOut )
fputs(pLine->aLine.GetBuffer(), pOut );
}
fprintf( stderr, "\n" );
}
int main()
{
int nRet = 0;
TextFilter *pFlt = new MkFilter();
pFlt->Execute();
delete pFlt;
return nRet;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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