127 lines
4.5 KiB
C++
127 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/io/XOutputStream.hpp>
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#include <xmloff/xmlimp.hxx>
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#include <xmloff/xmltoken.hxx>
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#include "xmloff/xmlnmspe.hxx"
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#include <xmloff/nmspmap.hxx>
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#include <xmloff/XMLBase64ImportContext.hxx>
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#include "XMLReplacementImageContext.hxx"
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using ::rtl::OUString;
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::makeAny;
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using namespace ::com::sun::star::xml::sax;
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using namespace ::com::sun::star::beans;
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TYPEINIT1( XMLReplacementImageContext, SvXMLImportContext );
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XMLReplacementImageContext::XMLReplacementImageContext(
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SvXMLImport& rImport,
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sal_uInt16 nPrfx, const OUString& rLName,
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const Reference< XAttributeList > & rAttrList,
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const Reference< XPropertySet > & rPropSet ) :
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SvXMLImportContext( rImport, nPrfx, rLName ),
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m_xPropSet( rPropSet ),
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m_sGraphicURL("GraphicURL")
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{
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UniReference < XMLTextImportHelper > xTxtImport =
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GetImport().GetTextImport();
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const SvXMLTokenMap& rTokenMap =
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xTxtImport->GetTextFrameAttrTokenMap();
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sal_Int16 nAttrCount = rAttrList.is() ? rAttrList->getLength() : 0;
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for( sal_Int16 i=0; i < nAttrCount; i++ )
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{
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const OUString& rAttrName = rAttrList->getNameByIndex( i );
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const OUString& rValue = rAttrList->getValueByIndex( i );
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OUString aLocalName;
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sal_uInt16 nPrefix =
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GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
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&aLocalName );
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switch( rTokenMap.Get( nPrefix, aLocalName ) )
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{
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case XML_TOK_TEXT_FRAME_HREF:
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m_sHRef = rValue;
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break;
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}
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}
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}
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XMLReplacementImageContext::~XMLReplacementImageContext()
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{
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}
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void XMLReplacementImageContext::EndElement()
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{
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OSL_ENSURE( !m_sHRef.isEmpty() || m_xBase64Stream.is(),
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"neither URL nor base64 image data given" );
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UniReference < XMLTextImportHelper > xTxtImport =
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GetImport().GetTextImport();
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OUString sHRef;
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if( !m_sHRef.isEmpty() )
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{
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sal_Bool bForceLoad = xTxtImport->IsInsertMode() ||
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xTxtImport->IsBlockMode() ||
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xTxtImport->IsStylesOnlyMode() ||
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xTxtImport->IsOrganizerMode();
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sHRef = GetImport().ResolveGraphicObjectURL( m_sHRef, !bForceLoad );
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}
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else if( m_xBase64Stream.is() )
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{
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sHRef = GetImport().ResolveGraphicObjectURLFromBase64( m_xBase64Stream );
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m_xBase64Stream = 0;
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}
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Reference < XPropertySetInfo > xPropSetInfo =
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m_xPropSet->getPropertySetInfo();
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if( xPropSetInfo->hasPropertyByName( m_sGraphicURL ) )
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m_xPropSet->setPropertyValue( m_sGraphicURL, makeAny( sHRef ) );
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}
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SvXMLImportContext *XMLReplacementImageContext::CreateChildContext(
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sal_uInt16 nPrefix,
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const OUString& rLocalName,
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const Reference< XAttributeList > & xAttrList )
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{
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SvXMLImportContext *pContext = 0;
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if( XML_NAMESPACE_OFFICE == nPrefix &&
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IsXMLToken( rLocalName, ::xmloff::token::XML_BINARY_DATA ) &&
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!m_xBase64Stream.is() )
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{
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m_xBase64Stream = GetImport().GetStreamForGraphicObjectURLFromBase64();
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if( m_xBase64Stream.is() )
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pContext = new XMLBase64ImportContext( GetImport(), nPrefix,
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rLocalName, xAttrList,
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m_xBase64Stream );
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}
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if( !pContext )
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pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
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return pContext;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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