192 lines
7.7 KiB
C++
192 lines
7.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*************************************************************************
|
|
*
|
|
* 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.
|
|
*
|
|
************************************************************************/
|
|
|
|
#include "ooxmldocpropimport.hxx"
|
|
|
|
#include <vector>
|
|
#include <com/sun/star/embed/ElementModes.hpp>
|
|
#include <com/sun/star/embed/XHierarchicalStorageAccess.hpp>
|
|
#include <com/sun/star/embed/XRelationshipAccess.hpp>
|
|
#include <com/sun/star/embed/XStorage.hpp>
|
|
#include "oox/core/fastparser.hxx"
|
|
#include "oox/core/relations.hxx"
|
|
#include "oox/helper/containerhelper.hxx"
|
|
#include "oox/helper/helper.hxx"
|
|
#include "docprophandler.hxx"
|
|
|
|
namespace oox {
|
|
namespace docprop {
|
|
|
|
// ============================================================================
|
|
|
|
using namespace ::com::sun::star::beans;
|
|
using namespace ::com::sun::star::document;
|
|
using namespace ::com::sun::star::embed;
|
|
using namespace ::com::sun::star::io;
|
|
using namespace ::com::sun::star::lang;
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::xml::sax;
|
|
|
|
using ::rtl::OUString;
|
|
|
|
// ============================================================================
|
|
|
|
OUString SAL_CALL DocumentPropertiesImport_getImplementationName()
|
|
{
|
|
return CREATE_OUSTRING( "com.sun.star.comp.oox.docprop.DocumentPropertiesImporter" );
|
|
}
|
|
|
|
Sequence< OUString > SAL_CALL DocumentPropertiesImport_getSupportedServiceNames()
|
|
{
|
|
Sequence< OUString > aServices( 1 );
|
|
aServices[ 0 ] = CREATE_OUSTRING( "com.sun.star.document.OOXMLDocumentPropertiesImporter" );
|
|
return aServices;
|
|
}
|
|
|
|
Reference< XInterface > SAL_CALL DocumentPropertiesImport_createInstance( const Reference< XComponentContext >& rxContext ) SAL_THROW((Exception))
|
|
{
|
|
return static_cast< ::cppu::OWeakObject* >( new DocumentPropertiesImport( rxContext ) );
|
|
}
|
|
|
|
// ============================================================================
|
|
|
|
namespace {
|
|
|
|
Sequence< InputSource > lclGetRelatedStreams( const Reference< XStorage >& rxStorage, const OUString& rStreamType ) throw (RuntimeException)
|
|
{
|
|
Reference< XRelationshipAccess > xRelation( rxStorage, UNO_QUERY_THROW );
|
|
Reference< XHierarchicalStorageAccess > xHierarchy( rxStorage, UNO_QUERY_THROW );
|
|
|
|
Sequence< Sequence< StringPair > > aPropsInfo = xRelation->getRelationshipsByType( rStreamType );
|
|
|
|
::std::vector< InputSource > aResult;
|
|
|
|
for( sal_Int32 nIndex = 0, nLength = aPropsInfo.getLength(); nIndex < nLength; ++nIndex )
|
|
{
|
|
const Sequence< StringPair >& rEntries = aPropsInfo[ nIndex ];
|
|
for( sal_Int32 nEntryIndex = 0, nEntryLength = rEntries.getLength(); nEntryIndex < nEntryLength; ++nEntryIndex )
|
|
{
|
|
const StringPair& rEntry = rEntries[ nEntryIndex ];
|
|
if( rEntry.First.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Target" ) ) )
|
|
{
|
|
Reference< XExtendedStorageStream > xExtStream(
|
|
xHierarchy->openStreamElementByHierarchicalName( rEntry.Second, ElementModes::READ ), UNO_QUERY_THROW );
|
|
Reference< XInputStream > xInStream = xExtStream->getInputStream();
|
|
if( xInStream.is() )
|
|
{
|
|
aResult.resize( aResult.size() + 1 );
|
|
aResult.back().sSystemId = rEntry.Second;
|
|
aResult.back().aInputStream = xExtStream->getInputStream();
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return ContainerHelper::vectorToSequence( aResult );
|
|
}
|
|
|
|
} // namespace
|
|
|
|
// ============================================================================
|
|
|
|
DocumentPropertiesImport::DocumentPropertiesImport( const Reference< XComponentContext >& rxContext ) :
|
|
mxContext( rxContext )
|
|
{
|
|
}
|
|
|
|
// XServiceInfo
|
|
|
|
OUString SAL_CALL DocumentPropertiesImport::getImplementationName() throw (RuntimeException)
|
|
{
|
|
return DocumentPropertiesImport_getImplementationName();
|
|
}
|
|
|
|
sal_Bool SAL_CALL DocumentPropertiesImport::supportsService( const OUString& rServiceName ) throw (RuntimeException)
|
|
{
|
|
Sequence< OUString > aServiceNames = DocumentPropertiesImport_getSupportedServiceNames();
|
|
for( sal_Int32 nIndex = 0, nLength = aServiceNames.getLength(); nIndex < nLength; ++nIndex )
|
|
if( aServiceNames[ nIndex ] == rServiceName )
|
|
return sal_True;
|
|
return sal_False;
|
|
}
|
|
|
|
Sequence< OUString > SAL_CALL DocumentPropertiesImport::getSupportedServiceNames() throw (RuntimeException)
|
|
{
|
|
return DocumentPropertiesImport_getSupportedServiceNames();
|
|
}
|
|
|
|
// XOOXMLDocumentPropertiesImporter
|
|
|
|
void SAL_CALL DocumentPropertiesImport::importProperties(
|
|
const Reference< XStorage >& rxSource, const Reference< XDocumentProperties >& rxDocumentProperties )
|
|
throw (RuntimeException, IllegalArgumentException, SAXException, Exception)
|
|
{
|
|
if( !mxContext.is() )
|
|
throw RuntimeException();
|
|
|
|
if( !rxSource.is() || !rxDocumentProperties.is() )
|
|
throw IllegalArgumentException();
|
|
|
|
Sequence< InputSource > aCoreStreams = lclGetRelatedStreams( rxSource, CREATE_OFFICEDOC_RELATION_TYPE( "metadata/core-properties" ) );
|
|
// MS Office seems to have a bug, so we have to do similar handling
|
|
if( !aCoreStreams.hasElements() )
|
|
aCoreStreams = lclGetRelatedStreams( rxSource, CREATE_PACKAGE_RELATION_TYPE( "metadata/core-properties" ) );
|
|
|
|
Sequence< InputSource > aExtStreams = lclGetRelatedStreams( rxSource, CREATE_OFFICEDOC_RELATION_TYPE( "extended-properties" ) );
|
|
Sequence< InputSource > aCustomStreams = lclGetRelatedStreams( rxSource, CREATE_OFFICEDOC_RELATION_TYPE( "custom-properties" ) );
|
|
|
|
if( aCoreStreams.hasElements() || aExtStreams.hasElements() || aCustomStreams.hasElements() )
|
|
{
|
|
if( aCoreStreams.getLength() > 1 )
|
|
throw IOException( CREATE_OUSTRING( "Unexpected core properties stream!" ), Reference< XInterface >() );
|
|
|
|
::oox::core::FastParser aParser( mxContext );
|
|
aParser.registerNamespace( NMSP_packageMetaCorePr );
|
|
aParser.registerNamespace( NMSP_dc );
|
|
aParser.registerNamespace( NMSP_dcTerms );
|
|
aParser.registerNamespace( NMSP_officeExtPr );
|
|
aParser.registerNamespace( NMSP_officeCustomPr );
|
|
aParser.registerNamespace( NMSP_officeDocPropsVT );
|
|
aParser.setDocumentHandler( new OOXMLDocPropHandler( mxContext, rxDocumentProperties ) );
|
|
|
|
if( aCoreStreams.hasElements() )
|
|
aParser.parseStream( aCoreStreams[ 0 ], true );
|
|
for( sal_Int32 nIndex = 0; nIndex < aExtStreams.getLength(); ++nIndex )
|
|
aParser.parseStream( aExtStreams[ nIndex ], true );
|
|
for( sal_Int32 nIndex = 0; nIndex < aCustomStreams.getLength(); ++nIndex )
|
|
aParser.parseStream( aCustomStreams[ nIndex ], true );
|
|
}
|
|
}
|
|
|
|
// ============================================================================
|
|
|
|
} // namespace docprop
|
|
} // namespace oox
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|