f981f756e1
This fixes bugs in the following commits, where
we need to also process unknown elements, in order to
maintain compatibility with the preceding code.
commit 0c48c46d3e
Date: Thu Nov 19 13:16:17 2020 +0200
fastparser in DomBuilderContext
commit bb124fe673
Author: Noel <noelgrandin@gmail.com>
Date: Thu Nov 19 11:52:50 2020 +0200
fastparser in DomBuilderContext
commit cf13e985a6
Date: Thu Nov 19 14:17:54 2020 +0200
fastparser in TokenContext
commit 39d8ee8f91
Date: Thu Nov 19 13:51:21 2020 +0200
fastparser in TokenContext
Change-Id: I9e4eddfedc6d13db72066f0d5bf436fc237bf3e5
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/106490
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
165 lines
5.2 KiB
C++
165 lines
5.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "XFormsInstanceContext.hxx"
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#include <DomBuilderContext.hxx>
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#include <rtl/ustring.hxx>
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#include <sal/log.hxx>
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/xml/dom/XDocument.hpp>
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#include <com/sun/star/xforms/XModel2.hpp>
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#include <osl/diagnose.h>
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#include <xmloff/xmltoken.hxx>
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#include <xmloff/xmlimp.hxx>
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#include <xmloff/xmlerror.hxx>
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#include <xmloff/namespacemap.hxx>
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using com::sun::star::uno::Reference;
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using com::sun::star::uno::makeAny;
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using com::sun::star::uno::Sequence;
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using com::sun::star::xforms::XModel2;
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using com::sun::star::beans::PropertyValue;
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using com::sun::star::xml::sax::XAttributeList;
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using xmloff::token::XML_SRC;
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using xmloff::token::XML_ID;
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XFormsInstanceContext::XFormsInstanceContext(
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SvXMLImport& rImport,
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const Reference<XModel2> & xModel ) :
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TokenContext( rImport ),
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mxModel( xModel )
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{
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SAL_WARN_IF( !mxModel.is(), "xmloff", "need model" );
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}
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css::uno::Reference< css::xml::sax::XFastContextHandler > XFormsInstanceContext::createFastChildContext(
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sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& )
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{
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SvXMLImportContext* pContext = nullptr;
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// only the first element child of an xforms:instance element
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// is used as an instance. The other children remainder must be
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// ignored.
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if( mxInstance.is() )
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{
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const OUString& rLocalName = SvXMLImport::getNameFromToken( nElement );
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GetImport().SetError( XMLERROR_XFORMS_ONLY_ONE_INSTANCE_ELEMENT, rLocalName );
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}
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else
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{
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// create new DomBuilderContext. Save reference to tree in Model.
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DomBuilderContext* pInstance = new DomBuilderContext( GetImport(), nElement );
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mxInstance = pInstance->getTree();
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pContext = pInstance;
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}
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SAL_WARN_IF( pContext == nullptr, "xmloff", "no context!" );
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return pContext;
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}
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css::uno::Reference< css::xml::sax::XFastContextHandler > XFormsInstanceContext::createUnknownChildContext(
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const OUString & rNamespace, const OUString &rName, const css::uno::Reference< css::xml::sax::XFastAttributeList > & /*Attribs*/)
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{
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SvXMLImportContext* pContext = nullptr;
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// only the first element child of an xforms:instance element
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// is used as an instance. The other children remainder must be
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// ignored.
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if( mxInstance.is() )
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{
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GetImport().SetError( XMLERROR_XFORMS_ONLY_ONE_INSTANCE_ELEMENT, rName );
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}
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else
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{
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// create new DomBuilderContext. Save reference to tree in Model.
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DomBuilderContext* pInstance = new DomBuilderContext( GetImport(), rNamespace, rName );
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mxInstance = pInstance->getTree();
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pContext = pInstance;
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}
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SAL_WARN_IF( pContext == nullptr, "xmloff", "no context!" );
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return pContext;
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}
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void XFormsInstanceContext::endFastElement(sal_Int32 )
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{
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Sequence<PropertyValue> aSequence( 3 );
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PropertyValue* pSequence = aSequence.getArray();
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pSequence[0].Name = "Instance";
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pSequence[0].Value <<= mxInstance;
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pSequence[1].Name = "ID";
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pSequence[1].Value <<= msId;
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pSequence[2].Name = "URL";
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pSequence[2].Value <<= msURL;
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mxModel->getInstances()->insert( makeAny( aSequence ) );
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}
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void XFormsInstanceContext::endUnknownElement(const OUString & /*Namespace*/, const OUString & /*Name*/)
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{
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Sequence<PropertyValue> aSequence( 3 );
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PropertyValue* pSequence = aSequence.getArray();
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pSequence[0].Name = "Instance";
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pSequence[0].Value <<= mxInstance;
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pSequence[1].Name = "ID";
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pSequence[1].Value <<= msId;
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pSequence[2].Name = "URL";
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pSequence[2].Value <<= msURL;
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mxModel->getInstances()->insert( makeAny( aSequence ) );
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}
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void XFormsInstanceContext::HandleAttribute(
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sal_Int32 nAttributeToken,
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const OUString& rValue )
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{
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switch( nAttributeToken & TOKEN_MASK )
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{
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case XML_SRC:
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msURL = rValue;
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break;
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case XML_ID:
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msId = rValue;
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break;
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default:
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XMLOFF_WARN_UNKNOWN_ATTR("xmloff", nAttributeToken, rValue);
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assert( false && "this should not happen" );
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break;
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}
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}
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SvXMLImportContext* XFormsInstanceContext::HandleChild(
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sal_Int32,
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const Reference<css::xml::sax::XFastAttributeList>& )
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{
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assert( false && "to be handled by CreateChildContext" );
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return nullptr;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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