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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <osl/diagnose.h>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/drawing/XDrawPageSupplier.hpp>
#include <com/sun/star/io/XInputStream.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <unotools/mediadescriptor.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <oox/core/filterdetect.hxx>
#include <dmapper/DomainMapper.hxx>
#include <WriterFilter.hxx>
#include <ooxml/OOXMLDocument.hxx>
#ifdef DEBUG_DOMAINMAPPER
#include <iostream>
#include <osl/process.h>
#endif
#include <resourcemodel/TagLogger.hxx>
#include <oox/ole/olestorage.hxx>
#include <oox/ole/vbaproject.hxx>
#include <oox/helper/graphichelper.hxx>
using namespace ::com::sun::star;
sal_Bool WriterFilter::filter( const uno::Sequence< beans::PropertyValue >& aDescriptor )
throw (uno::RuntimeException, std::exception)
{
if( m_xSrcDoc.is() )
{
uno::Reference< lang::XMultiServiceFactory > xMSF(m_xContext->getServiceManager(), uno::UNO_QUERY_THROW);
uno::Reference< uno::XInterface > xIfc( xMSF->createInstance("com.sun.star.comp.Writer.DocxExport"), uno::UNO_QUERY_THROW);
if (!xIfc.is())
return sal_False;
uno::Reference< document::XExporter > xExprtr(xIfc, uno::UNO_QUERY_THROW);
uno::Reference< document::XFilter > xFltr(xIfc, uno::UNO_QUERY_THROW);
if (!xExprtr.is() || !xFltr.is())
return sal_False;
xExprtr->setSourceDocument(m_xSrcDoc);
return xFltr->filter(aDescriptor);
}
else if (m_xDstDoc.is())
{
utl::MediaDescriptor aMediaDesc( aDescriptor );
bool bRepairStorage = aMediaDesc.getUnpackedValueOrDefault( "RepairPackage", false );
uno::Reference< io::XInputStream > xInputStream;
try
{
// use the oox.core.FilterDetect implementation to extract the decrypted ZIP package
::oox::core::FilterDetect aDetector( m_xContext );
xInputStream = aDetector.extractUnencryptedPackage( aMediaDesc );
}
catch( uno::Exception& )
{
}
if ( !xInputStream.is() )
return sal_False;
#ifdef DEBUG_DOMAINMAPPER
OUString sURL = aMediaDesc.getUnpackedValueOrDefault( utl::MediaDescriptor::PROP_URL(), OUString() );
::std::string sURLc = OUStringToOString(sURL, RTL_TEXTENCODING_ASCII_US).getStr();
writerfilter::TagLogger::Pointer_t dmapper_logger
(writerfilter::TagLogger::getInstance("DOMAINMAPPER"));
dmapper_logger->setFileName(sURLc);
dmapper_logger->startDocument();
#endif
writerfilter::dmapper::SourceDocumentType eType = writerfilter::dmapper::DOCUMENT_OOXML;
writerfilter::dmapper::DomainMapper* aDomainMapper = new writerfilter::dmapper::DomainMapper(m_xContext, xInputStream, m_xDstDoc, bRepairStorage, eType, uno::Reference<text::XTextRange>());
writerfilter::Stream::Pointer_t pStream(aDomainMapper);
//create the tokenizer and domain mapper
writerfilter::ooxml::OOXMLStream::Pointer_t pDocStream = writerfilter::ooxml::OOXMLDocumentFactory::createStream(m_xContext, xInputStream, bRepairStorage);
uno::Reference<task::XStatusIndicator> xStatusIndicator = aMediaDesc.getUnpackedValueOrDefault(utl::MediaDescriptor::PROP_STATUSINDICATOR(), uno::Reference<task::XStatusIndicator>());
writerfilter::ooxml::OOXMLDocument::Pointer_t pDocument(writerfilter::ooxml::OOXMLDocumentFactory::createDocument(pDocStream, xStatusIndicator));
uno::Reference<frame::XModel> xModel(m_xDstDoc, uno::UNO_QUERY_THROW);
pDocument->setModel(xModel);
uno::Reference<drawing::XDrawPageSupplier> xDrawings
(m_xDstDoc, uno::UNO_QUERY_THROW);
uno::Reference<drawing::XDrawPage> xDrawPage
(xDrawings->getDrawPage(), uno::UNO_SET_THROW);
pDocument->setDrawPage(xDrawPage);
pDocument->resolve(*pStream);
// Adding some properties to the document's grab bag for interoperability purposes:
comphelper::SequenceAsHashMap aGrabBagProperties;
// Adding the saved Theme DOM
aGrabBagProperties["OOXTheme"] = uno::makeAny( pDocument->getThemeDom() );
// Adding the saved custom xml DOM
aGrabBagProperties["OOXCustomXml"] = uno::makeAny( pDocument->getCustomXmlDomList() );
aGrabBagProperties["OOXCustomXmlProps"] = uno::makeAny( pDocument->getCustomXmlDomPropsList() );
// Adding the saved ActiveX DOM
aGrabBagProperties["OOXActiveX"] = uno::makeAny( pDocument->getActiveXDomList() );
aGrabBagProperties["OOXActiveXBin"] = uno::makeAny( pDocument->getActiveXBinList() );
// Adding the saved w:themeFontLang setting
aGrabBagProperties["ThemeFontLangProps"] = uno::makeAny( aDomainMapper->GetThemeFontLangProperties() );
// Adding the saved Glossary Documnet DOM to the document's grab bag
aGrabBagProperties["OOXGlossary"] = uno::makeAny( pDocument->getGlossaryDocDom() );
aGrabBagProperties["OOXGlossaryDom"] = uno::makeAny( pDocument->getGlossaryDomList() );
// Adding the saved embedding document to document's grab bag
aGrabBagProperties["OOXEmbeddings"] = uno::makeAny( pDocument->getEmbeddingsList() );
// Adding the saved compat settings
aGrabBagProperties["CompatSettings"] = uno::makeAny( aDomainMapper->GetCompatSettings() );
putPropertiesToDocumentGrabBag( aGrabBagProperties );
writerfilter::ooxml::OOXMLStream::Pointer_t pVBAProjectStream(writerfilter::ooxml::OOXMLDocumentFactory::createStream( pDocStream, writerfilter::ooxml::OOXMLStream::VBAPROJECT ));
oox::StorageRef xVbaPrjStrg( new ::oox::ole::OleStorage( m_xContext, pVBAProjectStream->getDocumentStream(), false ) );
if( xVbaPrjStrg.get() && xVbaPrjStrg->isStorage() )
{
::oox::ole::VbaProject aVbaProject( m_xContext, xModel, "Writer" );
uno::Reference< frame::XFrame > xFrame = aMediaDesc.getUnpackedValueOrDefault( utl::MediaDescriptor::PROP_FRAME(), uno::Reference< frame::XFrame > () );
// if no XFrame try fallback to what we can glean from the Model
if ( !xFrame.is() )
{
uno::Reference< frame::XController > xController = xModel->getCurrentController();
xFrame = xController.is() ? xController->getFrame() : NULL;
}
oox::GraphicHelper gHelper( m_xContext, xFrame, xVbaPrjStrg );
aVbaProject.importVbaProject( *xVbaPrjStrg, gHelper );
}
// Document signature.
writerfilter::ooxml::OOXMLStream::Pointer_t pSignatureStream;
pSignatureStream = writerfilter::ooxml::OOXMLDocumentFactory::createStream(m_xContext, xInputStream, bRepairStorage, writerfilter::ooxml::OOXMLStream::SIGNATURE);
if (pSignatureStream->getDocumentStream().is())
{
// TODO found, handle it.
}
pStream.reset();
#ifdef DEBUG_DOMAINMAPPER
dmapper_logger->endDocument();
#endif
return sal_True;
}
return sal_False;
}
void WriterFilter::cancel( ) throw (uno::RuntimeException, std::exception)
{
}
void WriterFilter::setTargetDocument( const uno::Reference< lang::XComponent >& xDoc )
throw (lang::IllegalArgumentException, uno::RuntimeException, std::exception)
{
m_xDstDoc = xDoc;
// Set some compatibility options that are valid for all the formats
uno::Reference< lang::XMultiServiceFactory > xFactory( xDoc, uno::UNO_QUERY );
uno::Reference< beans::XPropertySet > xSettings( xFactory->createInstance("com.sun.star.document.Settings"), uno::UNO_QUERY );
xSettings->setPropertyValue( "AddFrameOffsets", uno::makeAny( sal_True ) );
xSettings->setPropertyValue( "UseOldNumbering", uno::makeAny( sal_False ) );
xSettings->setPropertyValue( "IgnoreFirstLineIndentInNumbering", uno::makeAny( sal_False ) );
xSettings->setPropertyValue( "DoNotResetParaAttrsForNumFont", uno::makeAny( sal_False ) );
xSettings->setPropertyValue( "UseFormerLineSpacing", uno::makeAny( sal_False ) );
xSettings->setPropertyValue( "AddParaSpacingToTableCells", uno::makeAny( sal_True ) );
xSettings->setPropertyValue( "UseFormerObjectPositioning", uno::makeAny( sal_False ) );
xSettings->setPropertyValue( "ConsiderTextWrapOnObjPos", uno::makeAny( sal_True ) );
xSettings->setPropertyValue( "UseFormerTextWrapping", uno::makeAny( sal_False ) );
xSettings->setPropertyValue( "TableRowKeep", uno::makeAny( sal_True ) );
xSettings->setPropertyValue( "IgnoreTabsAndBlanksForLineCalculation", uno::makeAny( sal_True ) );
xSettings->setPropertyValue( "InvertBorderSpacing", uno::makeAny( sal_True ) );
xSettings->setPropertyValue( "CollapseEmptyCellPara", uno::makeAny( sal_True ) );
xSettings->setPropertyValue( "TabOverflow", uno::makeAny( sal_True ) );
xSettings->setPropertyValue( "UnbreakableNumberings", uno::makeAny( sal_True ) );
xSettings->setPropertyValue("FloattableNomargins", uno::makeAny( sal_True ));
xSettings->setPropertyValue( "ClippedPictures", uno::makeAny( sal_True ) );
xSettings->setPropertyValue( "BackgroundParaOverDrawings", uno::makeAny( sal_True ) );
xSettings->setPropertyValue( "TabOverMargin", uno::makeAny( sal_True ) );
}
void WriterFilter::setSourceDocument( const uno::Reference< lang::XComponent >& xDoc )
throw (lang::IllegalArgumentException, uno::RuntimeException, std::exception)
{
m_xSrcDoc = xDoc;
}
void WriterFilter::initialize( const uno::Sequence< uno::Any >& /*aArguments*/ ) throw (uno::Exception, uno::RuntimeException, std::exception)
{
}
OUString WriterFilter_getImplementationName () throw (uno::RuntimeException)
{
return OUString ( "com.sun.star.comp.Writer.WriterFilter" );
}
uno::Sequence< OUString > WriterFilter_getSupportedServiceNames( ) throw (uno::RuntimeException)
{
uno::Sequence < OUString > aRet(2);
OUString* pArray = aRet.getArray();
pArray[0] = "com.sun.star.document.ImportFilter";
pArray[1] = "com.sun.star.document.ExportFilter";
return aRet;
}
uno::Reference< uno::XInterface > WriterFilter_createInstance( const uno::Reference< uno::XComponentContext >& xContext)
throw( uno::Exception )
{
return (cppu::OWeakObject*) new WriterFilter( xContext );
}
OUString WriterFilter::getImplementationName( ) throw (uno::RuntimeException, std::exception)
{
return WriterFilter_getImplementationName();
}
sal_Bool WriterFilter::supportsService( const OUString& rServiceName ) throw (uno::RuntimeException, std::exception)
{
return cppu::supportsService( this, rServiceName );
}
uno::Sequence< OUString > WriterFilter::getSupportedServiceNames( ) throw (uno::RuntimeException, std::exception)
{
return WriterFilter_getSupportedServiceNames();
}
void WriterFilter::putPropertiesToDocumentGrabBag( const comphelper::SequenceAsHashMap& rProperties )
{
try
{
uno::Reference<beans::XPropertySet> xDocProps(m_xDstDoc, uno::UNO_QUERY);
if( xDocProps.is() )
{
uno::Reference<beans::XPropertySetInfo> xPropsInfo = xDocProps->getPropertySetInfo();
const OUString aGrabBagPropName = "InteropGrabBag";
if( xPropsInfo.is() && xPropsInfo->hasPropertyByName( aGrabBagPropName ) )
{
// get existing grab bag
comphelper::SequenceAsHashMap aGrabBag(xDocProps->getPropertyValue(aGrabBagPropName));
// put the new items
aGrabBag.update(rProperties);
// put it back to the document
xDocProps->setPropertyValue(aGrabBagPropName, uno::Any(aGrabBag.getAsConstPropertyValueList()));
}
}
}
catch(const uno::Exception&)
{
SAL_WARN("writerfilter","Failed to save documents grab bag");
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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