419 lines
15 KiB
C++
419 lines
15 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "EventOASISTContext.hxx"
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#include "EventMap.hxx"
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#include "MutableAttrList.hxx"
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#include "xmloff/xmlnmspe.hxx"
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#include "ActionMapTypesOASIS.hxx"
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#include "AttrTransformerAction.hxx"
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#include "TransformerActions.hxx"
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#include "TransformerBase.hxx"
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#ifndef OASIS_FILTER_OOO_1X
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// Used to parse Scripting Framework URLs
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#include <com/sun/star/uri/XUriReferenceFactory.hpp>
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#include <com/sun/star/uri/XVndSunStarScriptUrl.hpp>
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#include <comphelper/processfactory.hxx>
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#endif
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#include <boost/unordered_map.hpp>
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using ::rtl::OUString;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::xml::sax;
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using namespace ::xmloff::token;
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class XMLTransformerOASISEventMap_Impl:
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public ::boost::unordered_map< NameKey_Impl, ::rtl::OUString,
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NameHash_Impl, NameHash_Impl >
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{
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public:
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XMLTransformerOASISEventMap_Impl( XMLTransformerEventMapEntry *pInit );
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~XMLTransformerOASISEventMap_Impl();
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};
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XMLTransformerOASISEventMap_Impl::XMLTransformerOASISEventMap_Impl( XMLTransformerEventMapEntry *pInit )
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{
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if( pInit )
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{
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XMLTransformerOASISEventMap_Impl::key_type aKey;
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XMLTransformerOASISEventMap_Impl::mapped_type aData;
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while( pInit->m_pOASISName )
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{
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aKey.m_nPrefix = pInit->m_nOASISPrefix;
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aKey.m_aLocalName = OUString::createFromAscii(pInit->m_pOASISName);
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OSL_ENSURE( find( aKey ) == end(), "duplicate event map entry" );
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aData = OUString::createFromAscii(pInit->m_pOOoName);
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XMLTransformerOASISEventMap_Impl::value_type aVal( aKey, aData );
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insert( aVal );
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++pInit;
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}
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}
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}
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XMLTransformerOASISEventMap_Impl::~XMLTransformerOASISEventMap_Impl()
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{
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}
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// -----------------------------------------------------------------------------
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TYPEINIT1( XMLEventOASISTransformerContext, XMLRenameElemTransformerContext);
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XMLEventOASISTransformerContext::XMLEventOASISTransformerContext(
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XMLTransformerBase& rImp,
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const OUString& rQName ) :
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XMLRenameElemTransformerContext( rImp, rQName,
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rImp.GetNamespaceMap().GetKeyByAttrName( rQName ), XML_EVENT )
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{
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}
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XMLEventOASISTransformerContext::~XMLEventOASISTransformerContext()
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{
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}
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XMLTransformerOASISEventMap_Impl
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*XMLEventOASISTransformerContext::CreateEventMap()
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{
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return new XMLTransformerOASISEventMap_Impl( aTransformerEventMap );
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}
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XMLTransformerOASISEventMap_Impl
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*XMLEventOASISTransformerContext::CreateFormEventMap()
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{
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return new XMLTransformerOASISEventMap_Impl( aFormTransformerEventMap );
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}
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void XMLEventOASISTransformerContext::FlushEventMap(
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XMLTransformerOASISEventMap_Impl *p )
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{
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delete p;
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}
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OUString XMLEventOASISTransformerContext::GetEventName(
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sal_uInt16 nPrefix,
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const OUString& rName,
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XMLTransformerOASISEventMap_Impl& rMap,
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XMLTransformerOASISEventMap_Impl *pMap2)
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{
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XMLTransformerOASISEventMap_Impl::key_type aKey( nPrefix, rName );
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if( pMap2 )
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{
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XMLTransformerOASISEventMap_Impl::const_iterator aIter =
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pMap2->find( aKey );
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if( !(aIter == pMap2->end()) )
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return (*aIter).second;
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}
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XMLTransformerOASISEventMap_Impl::const_iterator aIter = rMap.find( aKey );
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if( aIter == rMap.end() )
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return rName;
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else
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return (*aIter).second;
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}
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bool ParseURLAsString(
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const OUString& rAttrValue,
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OUString* pName, OUString* pLocation )
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{
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OUString SCHEME( RTL_CONSTASCII_USTRINGPARAM( "vnd.sun.star.script:" ) );
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sal_Int32 params = rAttrValue.indexOf( '?' );
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if ( rAttrValue.indexOf( SCHEME ) != 0 || params < 0 )
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{
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return sal_False;
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}
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sal_Int32 start = SCHEME.getLength();
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*pName = rAttrValue.copy( start, params - start );
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OUString aToken;
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OUString aLanguage;
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params++;
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do
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{
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aToken = rAttrValue.getToken( 0, '&', params );
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sal_Int32 dummy = 0;
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if ( aToken.match( GetXMLToken( XML_LANGUAGE ) ) )
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{
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aLanguage = aToken.getToken( 1, '=', dummy );
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}
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else if ( aToken.match( GetXMLToken( XML_LOCATION ) ) )
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{
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OUString tmp = aToken.getToken( 1, '=', dummy );
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if ( tmp.equalsIgnoreAsciiCase( GetXMLToken( XML_DOCUMENT ) ) )
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{
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*pLocation = GetXMLToken( XML_DOCUMENT );
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}
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else
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{
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*pLocation = GetXMLToken( XML_APPLICATION );
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}
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}
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} while ( params >= 0 );
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if ( aLanguage.equalsIgnoreAsciiCaseAscii( "basic" ) )
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{
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return sal_True;
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}
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return sal_False;
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}
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bool ParseURL(
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const OUString& rAttrValue,
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OUString* pName, OUString* pLocation )
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{
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#ifdef OASIS_FILTER_OOO_1X
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return ParseURLAsString( rAttrValue, pName, pLocation );
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#else
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Reference< com::sun::star::lang::XMultiServiceFactory >
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xSMgr = ::comphelper::getProcessServiceFactory();
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Reference< com::sun::star::uri::XUriReferenceFactory >
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xFactory( xSMgr->createInstance( OUString(RTL_CONSTASCII_USTRINGPARAM(
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"com.sun.star.uri.UriReferenceFactory" )) ), UNO_QUERY );
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if ( xFactory.is() )
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{
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Reference< com::sun::star::uri::XVndSunStarScriptUrl > xUrl (
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xFactory->parse( rAttrValue ), UNO_QUERY );
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if ( xUrl.is() )
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{
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OUString aLanguageKey = GetXMLToken( XML_LANGUAGE );
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if ( xUrl.is() && xUrl->hasParameter( aLanguageKey ) )
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{
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OUString aLanguage = xUrl->getParameter( aLanguageKey );
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if ( aLanguage.equalsIgnoreAsciiCaseAscii( "basic" ) )
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{
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*pName = xUrl->getName();
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OUString tmp =
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xUrl->getParameter( GetXMLToken( XML_LOCATION ) );
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OUString doc = GetXMLToken( XML_DOCUMENT );
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if ( tmp.equalsIgnoreAsciiCase( doc ) )
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{
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*pLocation = doc;
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}
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else
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{
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*pLocation = GetXMLToken( XML_APPLICATION );
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}
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return sal_True;
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}
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}
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}
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return sal_False;
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}
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else
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{
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return ParseURLAsString( rAttrValue, pName, pLocation );
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}
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#endif
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}
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void XMLEventOASISTransformerContext::StartElement(
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const Reference< XAttributeList >& rAttrList )
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{
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OSL_TRACE("XMLEventOASISTransformerContext::StartElement");
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XMLTransformerActions *pActions =
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GetTransformer().GetUserDefinedActions( OASIS_EVENT_ACTIONS );
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OSL_ENSURE( pActions, "go no actions" );
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Reference< XAttributeList > xAttrList( rAttrList );
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XMLMutableAttributeList *pMutableAttrList = 0;
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sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
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for( sal_Int16 i=0; i < nAttrCount; i++ )
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{
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const OUString& rAttrName = xAttrList->getNameByIndex( i );
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OUString aLocalName;
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sal_uInt16 nPrefix =
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GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
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&aLocalName );
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XMLTransformerActions::key_type aKey( nPrefix, aLocalName );
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XMLTransformerActions::const_iterator aIter =
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pActions->find( aKey );
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if( !(aIter == pActions->end() ) )
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{
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if( !pMutableAttrList )
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{
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pMutableAttrList =
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new XMLMutableAttributeList( xAttrList );
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xAttrList = pMutableAttrList;
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}
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const OUString& rAttrValue = xAttrList->getValueByIndex( i );
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switch( (*aIter).second.m_nActionType )
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{
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case XML_ATACTION_HREF:
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{
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OUString aAttrValue( rAttrValue );
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OUString aName, aLocation;
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bool bNeedsTransform =
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ParseURL( rAttrValue, &aName, &aLocation );
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if ( bNeedsTransform )
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{
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pMutableAttrList->RemoveAttributeByIndex( i );
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OUString aAttrQName(
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GetTransformer().GetNamespaceMap().GetQNameByKey(
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XML_NAMESPACE_SCRIPT,
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::xmloff::token::GetXMLToken( XML_MACRO_NAME ) ) );
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pMutableAttrList->AddAttribute( aAttrQName, aName );
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sal_Int16 idx = pMutableAttrList->GetIndexByName(
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GetTransformer().GetNamespaceMap().GetQNameByKey(
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XML_NAMESPACE_SCRIPT,
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GetXMLToken( XML_LANGUAGE ) ) );
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pMutableAttrList->SetValueByIndex( idx,
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OUString(RTL_CONSTASCII_USTRINGPARAM("StarBasic")) );
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OUString aLocQName(
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GetTransformer().GetNamespaceMap().GetQNameByKey(
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XML_NAMESPACE_SCRIPT,
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GetXMLToken( XML_LOCATION ) ) );
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pMutableAttrList->AddAttribute( aLocQName, aLocation );
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}
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}
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break;
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case XML_ATACTION_EVENT_NAME:
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{
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// Check if the event belongs to a form or control by
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// cehcking the 2nd ancestor element, f.i.:
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// <form:button><form:event-listeners><form:event-listener>
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const XMLTransformerContext *pObjContext =
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GetTransformer().GetAncestorContext( 1 );
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sal_Bool bForm = pObjContext &&
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pObjContext->HasNamespace(XML_NAMESPACE_FORM );
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pMutableAttrList->SetValueByIndex( i,
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GetTransformer().GetEventName( rAttrValue,
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bForm ) );
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}
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break;
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case XML_ATACTION_REMOVE_NAMESPACE_PREFIX:
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{
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OUString aAttrValue( rAttrValue );
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sal_uInt16 nValPrefix =
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static_cast<sal_uInt16>((*aIter).second.m_nParam1);
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if( GetTransformer().RemoveNamespacePrefix(
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aAttrValue, nValPrefix ) )
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pMutableAttrList->SetValueByIndex( i, aAttrValue );
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}
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break;
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case XML_ATACTION_MACRO_NAME:
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{
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OUString aName, aLocation;
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bool bNeedsTransform =
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ParseURL( rAttrValue, &aName, &aLocation );
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if ( bNeedsTransform )
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{
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pMutableAttrList->SetValueByIndex( i, aName );
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sal_Int16 idx = pMutableAttrList->GetIndexByName(
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GetTransformer().GetNamespaceMap().GetQNameByKey(
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XML_NAMESPACE_SCRIPT,
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GetXMLToken( XML_LANGUAGE ) ) );
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pMutableAttrList->SetValueByIndex( idx,
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OUString(RTL_CONSTASCII_USTRINGPARAM("StarBasic")) );
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OUString aLocQName(
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GetTransformer().GetNamespaceMap().GetQNameByKey(
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XML_NAMESPACE_SCRIPT,
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GetXMLToken( XML_LOCATION ) ) );
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pMutableAttrList->AddAttribute( aLocQName, aLocation );
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}
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else
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{
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const OUString& rApp = GetXMLToken( XML_APPLICATION );
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const OUString& rDoc = GetXMLToken( XML_DOCUMENT );
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OUString aAttrValue;
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if( rAttrValue.getLength() > rApp.getLength()+1 &&
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rAttrValue.copy(0,rApp.getLength()).
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equalsIgnoreAsciiCase( rApp ) &&
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':' == rAttrValue[rApp.getLength()] )
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{
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aLocation = rApp;
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aAttrValue = rAttrValue.copy( rApp.getLength()+1 );
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}
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else if( rAttrValue.getLength() > rDoc.getLength()+1 &&
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rAttrValue.copy(0,rDoc.getLength()).
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equalsIgnoreAsciiCase( rDoc ) &&
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':' == rAttrValue[rDoc.getLength()] )
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{
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aLocation= rDoc;
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aAttrValue = rAttrValue.copy( rDoc.getLength()+1 );
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}
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if( aAttrValue.getLength() )
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pMutableAttrList->SetValueByIndex( i,
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aAttrValue );
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if( aLocation.getLength() )
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{
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OUString aAttrQName( GetTransformer().GetNamespaceMap().
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GetQNameByKey( XML_NAMESPACE_SCRIPT,
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::xmloff::token::GetXMLToken( XML_LOCATION ) ) );
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pMutableAttrList->AddAttribute( aAttrQName, aLocation );
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// draw bug
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aAttrQName = GetTransformer().GetNamespaceMap().
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GetQNameByKey( XML_NAMESPACE_SCRIPT,
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::xmloff::token::GetXMLToken( XML_LIBRARY ) );
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pMutableAttrList->AddAttribute( aAttrQName, aLocation );
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}
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}
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}
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break;
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case XML_ATACTION_COPY:
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break;
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default:
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OSL_ENSURE( !this, "unknown action" );
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break;
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}
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}
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}
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XMLRenameElemTransformerContext::StartElement( xAttrList );
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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