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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 <com/sun/star/xml/sax/SAXException.hpp>
#include <com/sun/star/xml/sax/XAttributeList.hpp>
#include <com/sun/star/beans/XPropertySetInfo.hpp>
#include <xmloff/namespacemap.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlnamespace.hxx>
#include "TransformerBase.hxx"
#include "MutableAttrList.hxx"
#include "DocumentTContext.hxx"
using namespace ::xmloff::token;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
using namespace ::com::sun::star::beans;
XMLDocumentTransformerContext::XMLDocumentTransformerContext( XMLTransformerBase& rImp,
const OUString& rQName ) :
XMLTransformerContext( rImp, rQName )
{
}
void XMLDocumentTransformerContext::StartElement( const Reference< XAttributeList >& rAttrList )
{
Reference< XAttributeList > xAttrList( rAttrList );
bool bMimeFound = false;
OUString aClass;
OUString aClassQName(
GetTransformer().GetNamespaceMap().GetQNameByKey(
XML_NAMESPACE_OFFICE, GetXMLToken(XML_CLASS ) ) );
rtl::Reference<XMLMutableAttributeList> pMutableAttrList;
sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
const OUString& rAttrName = xAttrList->getNameByIndex( i );
OUString aLocalName;
sal_uInt16 nPrefix =
GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
&aLocalName );
if( XML_NAMESPACE_OFFICE == nPrefix &&
IsXMLToken( aLocalName, XML_MIMETYPE ) )
{
const OUString& rValue = xAttrList->getValueByIndex( i );
static constexpr std::string_view aTmp[]
{
"application/vnd.oasis.openoffice.",
"application/x-vnd.oasis.openoffice.",
"application/vnd.oasis.opendocument.",
"application/x-vnd.oasis.document."
};
for (const auto & rPrefix : aTmp)
{
if( rValue.matchAsciiL( rPrefix.data(), rPrefix.size() ) )
{
aClass = rValue.copy( rPrefix.size() );
break;
}
}
if( !pMutableAttrList )
{
pMutableAttrList = new XMLMutableAttributeList( xAttrList );
xAttrList = pMutableAttrList;
}
pMutableAttrList->SetValueByIndex( i, aClass );
pMutableAttrList->RenameAttributeByIndex(i, aClassQName );
bMimeFound = true;
break;
}
}
if( !bMimeFound )
{
const Reference< XPropertySet > rPropSet =
GetTransformer().GetPropertySet();
if( rPropSet.is() )
{
Reference< XPropertySetInfo > xPropSetInfo(
rPropSet->getPropertySetInfo() );
OUString aPropName("Class");
if( xPropSetInfo.is() && xPropSetInfo->hasPropertyByName( aPropName ) )
{
Any aAny = rPropSet->getPropertyValue( aPropName );
aAny >>= aClass;
}
}
if( !aClass.isEmpty() )
{
if( !pMutableAttrList )
{
pMutableAttrList = new XMLMutableAttributeList( xAttrList );
xAttrList = pMutableAttrList;
}
pMutableAttrList->AddAttribute( aClassQName, aClass );
}
}
XMLTransformerContext::StartElement( xAttrList );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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