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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_sd.hxx"
#include <sfx2/docfile.hxx>
#include <sfx2/docfilt.hxx>
#include <osl/module.hxx>
#include <filter/msfilter/msoleexp.hxx>
#include <filter/msfilter/svxmsbas.hxx>
#include <svx/svxerr.hxx>
#include <unotools/fltrcfg.hxx>
#include "sdpptwrp.hxx"
#include "ppt/pptin.hxx"
#include "drawdoc.hxx"
#include <tools/urlobj.hxx>
#include <filter/msfilter/msfiltertracer.hxx>
// --------------
// - Namespaces -
// --------------
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::task;
using namespace ::com::sun::star::frame;
typedef BOOL ( __LOADONCALLAPI *ExportPPT )( SvStorageRef&,
Reference< XModel > &,
Reference< XStatusIndicator > &,
SvMemoryStream*, sal_uInt32 nCnvrtFlags );
typedef sal_Bool ( SAL_CALL *ImportPPT )( const ::rtl::OUString&, Sequence< PropertyValue >*,
SdDrawDocument*, SvStream&, SvStorage&, SfxMedium& );
typedef BOOL ( __LOADONCALLAPI *SaveVBA )( SfxObjectShell&, SvMemoryStream*& );
// ---------------
// - SdPPTFilter -
// ---------------
SdPPTFilter::SdPPTFilter( SfxMedium& rMedium, ::sd::DrawDocShell& rDocShell, sal_Bool bShowProgress ) :
SdFilter( rMedium, rDocShell, bShowProgress ),
pBas ( NULL )
{
}
// -----------------------------------------------------------------------------
SdPPTFilter::~SdPPTFilter()
{
delete pBas; // deleting the compressed basic storage
}
// -----------------------------------------------------------------------------
sal_Bool SdPPTFilter::Import()
{
sal_Bool bRet = sal_False;
SotStorageRef pStorage = new SotStorage( mrMedium.GetInStream(), FALSE );
if( !pStorage->GetError() )
{
/* check if there is a dualstorage, then the
document is propably a PPT95 containing PPT97 */
SvStorageRef xDualStorage;
String sDualStorage( RTL_CONSTASCII_USTRINGPARAM( "PP97_DUALSTORAGE" ) );
if ( pStorage->IsContained( sDualStorage ) )
{
xDualStorage = pStorage->OpenSotStorage( sDualStorage, STREAM_STD_READ );
pStorage = xDualStorage;
}
SvStream* pDocStream = pStorage->OpenSotStream( String( RTL_CONSTASCII_USTRINGPARAM("PowerPoint Document") ), STREAM_STD_READ );
if( pDocStream )
{
pDocStream->SetVersion( pStorage->GetVersion() );
pDocStream->SetKey( pStorage->GetKey() );
String aTraceConfigPath( RTL_CONSTASCII_USTRINGPARAM( "Office.Tracing/Import/PowerPoint" ) );
Sequence< PropertyValue > aConfigData( 1 );
PropertyValue aPropValue;
aPropValue.Value <<= rtl::OUString( mrMedium.GetURLObject().GetMainURL( INetURLObject::NO_DECODE ) );
aPropValue.Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DocumentURL" ) );
aConfigData[ 0 ] = aPropValue;
if ( pStorage->IsStream( String( RTL_CONSTASCII_USTRINGPARAM("EncryptedSummary") ) ) )
mrMedium.SetError( ERRCODE_SVX_READ_FILTER_PPOINT, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
else
{
::osl::Module* pLibrary = OpenLibrary( mrMedium.GetFilter()->GetUserData() );
if ( pLibrary )
{
ImportPPT PPTImport = reinterpret_cast< ImportPPT >( pLibrary->getFunctionSymbol( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ImportPPT" ) ) ) );
if ( PPTImport )
bRet = PPTImport( aTraceConfigPath, &aConfigData, &mrDocument, *pDocStream, *pStorage, mrMedium );
if ( !bRet )
mrMedium.SetError( SVSTREAM_WRONGVERSION, ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) );
}
}
delete pDocStream;
}
}
return bRet;
}
// -----------------------------------------------------------------------------
sal_Bool SdPPTFilter::Export()
{
::osl::Module* pLibrary = OpenLibrary( mrMedium.GetFilter()->GetUserData() );
sal_Bool bRet = sal_False;
if( pLibrary )
{
if( mxModel.is() )
{
SotStorageRef xStorRef = new SotStorage( mrMedium.GetOutStream(), FALSE );
ExportPPT PPTExport = reinterpret_cast<ExportPPT>(pLibrary->getFunctionSymbol( ::rtl::OUString::createFromAscii("ExportPPT") ));
/* !!!
if ( pViewShell && pViewShell->GetView() )
pViewShell->GetView()->SdrEndTextEdit();
*/
if( PPTExport && xStorRef.Is() )
{
sal_uInt32 nCnvrtFlags = 0;
SvtFilterOptions* pFilterOptions = SvtFilterOptions::Get();
if ( pFilterOptions )
{
if ( pFilterOptions->IsMath2MathType() )
nCnvrtFlags |= OLE_STARMATH_2_MATHTYPE;
if ( pFilterOptions->IsWriter2WinWord() )
nCnvrtFlags |= OLE_STARWRITER_2_WINWORD;
if ( pFilterOptions->IsCalc2Excel() )
nCnvrtFlags |= OLE_STARCALC_2_EXCEL;
if ( pFilterOptions->IsImpress2PowerPoint() )
nCnvrtFlags |= OLE_STARIMPRESS_2_POWERPOINT;
if ( pFilterOptions->IsEnablePPTPreview() )
nCnvrtFlags |= 0x8000;
}
mrDocument.SetSwapGraphicsMode( SDR_SWAPGRAPHICSMODE_TEMP );
if( mbShowProgress )
CreateStatusIndicator();
bRet = PPTExport( xStorRef, mxModel, mxStatusIndicator, pBas, nCnvrtFlags );
xStorRef->Commit();
}
}
delete pLibrary;
}
return bRet;
}
void SdPPTFilter::PreSaveBasic()
{
SvtFilterOptions* pFilterOptions = SvtFilterOptions::Get();
if( pFilterOptions && pFilterOptions->IsLoadPPointBasicStorage() )
{
::osl::Module* pLibrary = OpenLibrary( mrMedium.GetFilter()->GetUserData() );
if( pLibrary )
{
SaveVBA pSaveVBA= reinterpret_cast<SaveVBA>(pLibrary->getFunctionSymbol( ::rtl::OUString::createFromAscii("SaveVBA") ));
if( pSaveVBA )
{
pSaveVBA( (SfxObjectShell&) mrDocShell, pBas );
}
}
}
}
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