106 lines
3.1 KiB
C++
106 lines
3.1 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: XMLBase64ImportContext.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: rt $ $Date: 2005-09-09 13:33:14 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _XMLOFF_XMLIMP_HXX
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#include "xmlimp.hxx"
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#endif
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#ifndef _XMLOFF_XMLUCONV_HXX
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#include "xmluconv.hxx"
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#endif
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#ifndef _COM_SUN_STAR_IO_XOUTPUTSTREAM_HPP_
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#include <com/sun/star/io/XOutputStream.hpp>
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#endif
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#ifndef _XMLOFF_XMLBASE64IMPORTCONTEXT_HXX
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#include "XMLBase64ImportContext.hxx"
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#endif
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using namespace ::rtl;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::xml::sax;
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using namespace ::com::sun::star::io;
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//-----------------------------------------------------------------------------
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TYPEINIT1( XMLBase64ImportContext, SvXMLImportContext );
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XMLBase64ImportContext::XMLBase64ImportContext(
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SvXMLImport& rImport, USHORT nPrfx, const OUString& rLName,
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const Reference< XAttributeList >& xAttrList,
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const Reference< XOutputStream >& rOut ) :
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SvXMLImportContext( rImport, nPrfx, rLName ),
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xOut( rOut )
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{
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}
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XMLBase64ImportContext::~XMLBase64ImportContext()
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{
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}
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void XMLBase64ImportContext::EndElement()
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{
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xOut->closeOutput();
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}
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void XMLBase64ImportContext::Characters( const ::rtl::OUString& rChars )
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{
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OUString sTrimmedChars( rChars. trim() );
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if( sTrimmedChars.getLength() )
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{
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OUString sChars;
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if( sBase64CharsLeft )
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{
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sChars = sBase64CharsLeft;
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sChars += sTrimmedChars;
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sBase64CharsLeft = OUString();
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}
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else
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{
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sChars = sTrimmedChars;
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}
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Sequence< sal_Int8 > aBuffer( (sChars.getLength() / 4) * 3 );
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sal_Int32 nCharsDecoded =
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GetImport().GetMM100UnitConverter().
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decodeBase64SomeChars( aBuffer, sChars );
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xOut->writeBytes( aBuffer );
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if( nCharsDecoded != sChars.getLength() )
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sBase64CharsLeft = sChars.copy( nCharsDecoded );
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}
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}
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