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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 <MetaExportComponent.hxx>
#include <facreg.hxx>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/uno/Exception.hpp>
#include <com/sun/star/util/MeasureUnit.hpp>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <comphelper/genericpropertyset.hxx>
#include <comphelper/propertysetinfo.hxx>
#include <comphelper/processfactory.hxx>
#include <rtl/ustrbuf.hxx>
#include <osl/diagnose.h>
#include <xmloff/xmlnmspe.hxx>
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlmetae.hxx>
#include <PropertySetMerger.hxx>
#include <unotools/docinfohelper.hxx>
using namespace ::com::sun::star;
using namespace ::xmloff::token;
XMLMetaExportComponent::XMLMetaExportComponent(
const css::uno::Reference< css::uno::XComponentContext >& xContext,
OUString const & implementationName, SvXMLExportFlags nFlags )
: SvXMLExport( util::MeasureUnit::CM, xContext, implementationName, XML_TEXT, nFlags )
{
}
XMLMetaExportComponent::~XMLMetaExportComponent()
{
}
void SAL_CALL XMLMetaExportComponent::setSourceDocument( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& xDoc )
{
try
{
SvXMLExport::setSourceDocument( xDoc );
}
catch( lang::IllegalArgumentException& )
{
// allow to use document properties service without model access
// this is required for document properties exporter
mxDocProps =
uno::Reference< document::XDocumentProperties >::query( xDoc );
if( !mxDocProps.is() )
throw lang::IllegalArgumentException();
}
}
ErrCode XMLMetaExportComponent::exportDoc( enum XMLTokenEnum )
{
uno::Reference< xml::sax::XDocumentHandler > xDocHandler = GetDocHandler();
if( !(getExportFlags() & SvXMLExportFlags::OASIS) )
{
uno::Reference< uno::XComponentContext > xContext = getComponentContext();
try
{
::comphelper::PropertyMapEntry const aInfoMap[] =
{
{ OUString("Class"), 0,
::cppu::UnoType<OUString>::get(),
beans::PropertyAttribute::MAYBEVOID, 0},
{ OUString(), 0, css::uno::Type(), 0, 0 }
};
uno::Reference< beans::XPropertySet > xConvPropSet(
::comphelper::GenericPropertySet_CreateInstance(
new ::comphelper::PropertySetInfo( aInfoMap ) ) );
xConvPropSet->setPropertyValue("Class", uno::Any(GetXMLToken( XML_TEXT )) );
uno::Reference< beans::XPropertySet > xPropSet =
getExportInfo().is()
? PropertySetMerger_CreateInstance( getExportInfo(),
xConvPropSet )
: getExportInfo();
uno::Sequence< uno::Any > aArgs( 3 );
aArgs[0] <<= xDocHandler;
aArgs[1] <<= xPropSet;
aArgs[2] <<= GetModel();
// get filter component
xDocHandler.set(
xContext->getServiceManager()->createInstanceWithArgumentsAndContext(
"com.sun.star.comp.Oasis2OOoTransformer", aArgs, xContext),
uno::UNO_QUERY_THROW );
SetDocHandler( xDocHandler );
}
catch( css::uno::Exception& )
{
OSL_FAIL( "Cannot instantiate com.sun.star.comp.Oasis2OOoTransformer!");
}
}
xDocHandler->startDocument();
addChaffWhenEncryptedStorage();
{
const SvXMLNamespaceMap& rMap = GetNamespaceMap();
sal_uInt16 nPos = rMap.GetFirstKey();
while( USHRT_MAX != nPos )
{
GetAttrList().AddAttribute( rMap.GetAttrNameByKey( nPos ), rMap.GetNameByKey( nPos ) );
nPos = GetNamespaceMap().GetNextKey( nPos );
}
const sal_Char* pVersion = nullptr;
switch( getDefaultVersion() )
{
case SvtSaveOptions::ODFVER_LATEST: pVersion = "1.2"; break;
case SvtSaveOptions::ODFVER_012_EXT_COMPAT: pVersion = "1.2"; break;
case SvtSaveOptions::ODFVER_012: pVersion = "1.2"; break;
case SvtSaveOptions::ODFVER_011: pVersion = "1.1"; break;
case SvtSaveOptions::ODFVER_010: break;
default:
OSL_FAIL("xmloff::XMLMetaExportComponent::exportDoc(), unexpected odf default version!");
}
if( pVersion )
AddAttribute( XML_NAMESPACE_OFFICE, XML_VERSION,
OUString::createFromAscii(pVersion) );
SvXMLElementExport aDocElem( *this, XML_NAMESPACE_OFFICE, XML_DOCUMENT_META,
true, true );
// NB: office:meta is now written by _ExportMeta
ExportMeta_();
}
xDocHandler->endDocument();
return ERRCODE_NONE;
}
void XMLMetaExportComponent::ExportMeta_()
{
if (mxDocProps.is()) {
OUString generator( ::utl::DocInfoHelper::GetGeneratorString() );
// update generator here
mxDocProps->setGenerator(generator);
rtl::Reference<SvXMLMetaExport> pMeta = new SvXMLMetaExport(*this, mxDocProps);
pMeta->Export();
} else {
SvXMLExport::ExportMeta_();
}
}
// methods without content:
void XMLMetaExportComponent::ExportAutoStyles_() {}
void XMLMetaExportComponent::ExportMasterStyles_() {}
void XMLMetaExportComponent::ExportContent_() {}
uno::Sequence< OUString > XMLMetaExportOOO_getSupportedServiceNames()
throw()
{
return uno::Sequence< OUString > { "com.sun.star.document.XMLMetaExporter" };
}
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
XMLMetaExportComponent_get_implementation(
css::uno::XComponentContext *context,
css::uno::Sequence<css::uno::Any> const &)
{
return cppu::acquire(new XMLMetaExportComponent(context, "XMLMetaExportComponent", SvXMLExportFlags::META|SvXMLExportFlags::OASIS));
}
OUString XMLMetaExportOOO_getImplementationName() throw()
{
return OUString( "XMLMetaExportOOo" );
}
uno::Reference< uno::XInterface > XMLMetaExportOOO_createInstance(
const uno::Reference< lang::XMultiServiceFactory > & rSMgr)
{
return static_cast<cppu::OWeakObject*>(new XMLMetaExportComponent( comphelper::getComponentContext(rSMgr), XMLMetaExportOOO_getImplementationName(), SvXMLExportFlags::META));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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