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/*************************************************************************
*
* 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_rsc.hxx"
/****************** I N C L U D E S **************************************/
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#ifndef _TABLE_HXX //autogen
#include <tools/table.hxx>
#endif
// Solar Definitionen
#include <tools/solar.h>
#include <rsctools.hxx>
#include <rtl/textcvt.h>
#include <rtl/textenc.h>
#include <rtl/alloc.h>
/*************************************************************************
|*
|* RscChar::MakeChar()
|*
|* Beschreibung Der String wird nach C-Konvention umgesetzt
|* Ersterstellung MM 20.03.91
|* Letzte Aenderung MM 20.03.91
|*
*************************************************************************/
char * RscChar::MakeUTF8( char * pStr, sal_uInt16 nTextEncoding )
{
sal_Size nMaxUniCodeBuf = strlen( pStr ) + 1;
char * pOrgStr = new char[ nMaxUniCodeBuf ];
sal_uInt32 nOrgLen = 0;
if( nMaxUniCodeBuf * 6 > 0x0FFFFF )
RscExit( 10 );
char cOld = '1';
while( cOld != 0 )
{
char c;
if( *pStr == '\\' )
{
++pStr;
switch( *pStr )
{
case 'a':
c = '\a';
break;
case 'b':
c = '\b';
break;
case 'f':
c = '\f';
break;
case 'n':
c = '\n';
break;
case 'r':
c = '\r';
break;
case 't':
c = '\t';
break;
case 'v':
c = '\v';
break;
case '\\':
c = '\\';
break;
case '?':
c = '\?';
break;
case '\'':
c = '\'';
break;
case '\"':
c = '\"';
break;
default:
{
if( '0' <= *pStr && '7' >= *pStr )
{
sal_uInt16 nChar = 0;
int i = 0;
while( '0' <= *pStr && '7' >= *pStr && i != 3 )
{
nChar = nChar * 8 + (sal_uInt8)*pStr - (sal_uInt8)'0';
++pStr;
i++;
}
if( nChar > 255 )
{
rtl_freeMemory( pOrgStr );
// Wert zu gross, oder kein 3 Ziffern
return( NULL );
}
c = (char)nChar;
pStr--;
}
else if( 'x' == *pStr )
{
sal_uInt16 nChar = 0;
int i = 0;
++pStr;
while( isxdigit( *pStr ) && i != 2 )
{
if( isdigit( *pStr ) )
nChar = nChar * 16 + (sal_uInt8)*pStr - (sal_uInt8)'0';
else if( isupper( *pStr ) )
nChar = nChar * 16 + (sal_uInt8)*pStr - (sal_uInt8)'A' +10;
else
nChar = nChar * 16 + (sal_uInt8)*pStr - (sal_uInt8)'a' +10;
++pStr;
i++;
}
c = (char)nChar;
pStr--;
}
else
c = *pStr;
};
}
}
else
c = *pStr;
pOrgStr[ nOrgLen++ ] = c;
cOld = *pStr;
pStr++;
}
sal_Unicode * pUniCode = new sal_Unicode[ nMaxUniCodeBuf ];
rtl_TextToUnicodeConverter hConv = rtl_createTextToUnicodeConverter( nTextEncoding );
sal_uInt32 nInfo;
sal_Size nSrcCvtBytes;
sal_Size nUniSize = rtl_convertTextToUnicode( hConv, 0,
pOrgStr, nOrgLen,
pUniCode, nMaxUniCodeBuf,
RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_DEFAULT
| RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_DEFAULT
| RTL_TEXTTOUNICODE_FLAGS_INVALID_DEFAULT
| RTL_TEXTTOUNICODE_FLAGS_FLUSH,
&nInfo,
&nSrcCvtBytes );
rtl_destroyTextToUnicodeConverter( hConv );
hConv = rtl_createUnicodeToTextConverter( RTL_TEXTENCODING_UTF8 );
// factor fo 6 is the maximum size of an UNICODE character as utf8
char * pUtf8 = (char *)rtl_allocateMemory( nUniSize * 6 );
rtl_convertUnicodeToText( hConv, 0,
pUniCode, nUniSize,
pUtf8, nUniSize * 6,
RTL_UNICODETOTEXT_FLAGS_UNDEFINED_DEFAULT
| RTL_UNICODETOTEXT_FLAGS_INVALID_DEFAULT
| RTL_UNICODETOTEXT_FLAGS_FLUSH,
&nInfo,
&nSrcCvtBytes );
rtl_destroyTextToUnicodeConverter( hConv );
delete[] pUniCode;
delete[] pOrgStr;
return pUtf8;
};
|
