office-gobmx/xmloff/source/text/XMLIndexChapterInfoEntryContext.cxx
Caolán McNamara 4f12805f6e cid#1606710 Overflowed constant
Change-Id: Iaf8b6f7ccd5c8dc39901fee4e386c6e0b9c6d4e8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/172514
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Tested-by: Caolán McNamara <caolan.mcnamara@collabora.com>
2024-08-28 13:13:22 +02:00

184 lines
5.9 KiB
C++

/* -*- 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 "XMLIndexChapterInfoEntryContext.hxx"
#include <com/sun/star/text/ChapterFormat.hpp>
#include <sax/tools/converter.hxx>
#include <sal/log.hxx>
#include "XMLIndexTemplateContext.hxx"
#include <xmloff/xmlimp.hxx>
#include <xmloff/xmlnamespace.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmluconv.hxx>
#include <xmloff/xmlement.hxx>
using namespace ::com::sun::star::text;
using namespace ::xmloff::token;
using ::com::sun::star::beans::PropertyValue;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;
XMLIndexChapterInfoEntryContext::XMLIndexChapterInfoEntryContext(
SvXMLImport& rImport,
XMLIndexTemplateContext& rTemplate,
bool bT ) :
XMLIndexSimpleEntryContext(rImport,
(bT ? u"TokenEntryNumber"_ustr
: u"TokenChapterInfo"_ustr),
rTemplate),
nChapterInfo(ChapterFormat::NAME_NUMBER),
bChapterInfoOK(false),
bTOC( bT ),
nOutlineLevel( 0 ),
bOutlineLevelOK(false)
{
}
XMLIndexChapterInfoEntryContext::~XMLIndexChapterInfoEntryContext()
{
}
const SvXMLEnumMapEntry<sal_uInt16> aChapterDisplayMap[] =
{
{ XML_NAME, ChapterFormat::NAME },
{ XML_NUMBER, ChapterFormat::NUMBER },
{ XML_NUMBER_AND_NAME, ChapterFormat::NAME_NUMBER },
//---> i89791
// enabled for ODF 1.2, full index support in 3.0
{ XML_PLAIN_NUMBER_AND_NAME, ChapterFormat::NO_PREFIX_SUFFIX },
{ XML_PLAIN_NUMBER, ChapterFormat::DIGIT },
{ XML_TOKEN_INVALID, 0 }
};
void XMLIndexChapterInfoEntryContext::startFastElement(
sal_Int32 /*nElement*/,
const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
{
// handle both, style name and bibliography info
for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
{
switch(aIter.getToken())
{
case XML_ELEMENT(TEXT, XML_STYLE_NAME):
{
m_sCharStyleName = aIter.toString();
m_bCharStyleNameOK = true;
break;
}
case XML_ELEMENT(TEXT, XML_DISPLAY): //i53420, always true, in TOC as well
{
sal_uInt16 nTmp;
if (SvXMLUnitConverter::convertEnum(nTmp, aIter.toView(), aChapterDisplayMap))
{
nChapterInfo = nTmp;
bChapterInfoOK = true;
}
break;
}
case XML_ELEMENT(TEXT, XML_OUTLINE_LEVEL):
{
sal_Int32 nTmp;
if (::sax::Converter::convertNumber(nTmp, aIter.toView(), 0, SAL_MAX_INT16))
{
//control on range is carried out in the UNO level
nOutlineLevel = static_cast<sal_uInt16>(nTmp);
bOutlineLevelOK = true;
}
break;
}
default:
XMLOFF_WARN_UNKNOWN("xmloff", aIter);
}
}
// if we have a style name, set it!
if (m_bCharStyleNameOK)
{
m_nValues++;
}
// if we have chapter info, set it!
if (bChapterInfoOK)
{
m_nValues++;
/* Some of the index chapter information attributes written to ODF 1.1
and 1.2 don't reflect the displaying (#i89791#)
*/
if ( !bTOC )
{
bool bConvert( false );
{
sal_Int32 nUPD( 0 );
sal_Int32 nBuild( 0 );
const bool bBuildIdFound = GetImport().getBuildIds( nUPD, nBuild );
if ( GetImport().IsTextDocInOOoFileFormat() ||
( bBuildIdFound &&
( nUPD== 680 || nUPD == 645 || nUPD == 641 ) ) )
{
bConvert = true;
}
}
if ( bConvert )
{
if ( nChapterInfo == ChapterFormat::NUMBER )
{
nChapterInfo = ChapterFormat::DIGIT;
}
else if ( nChapterInfo == ChapterFormat::NAME_NUMBER )
{
nChapterInfo = ChapterFormat::NO_PREFIX_SUFFIX;
}
}
}
}
if (bOutlineLevelOK)
m_nValues++;
}
void XMLIndexChapterInfoEntryContext::FillPropertyValues(
css::uno::Sequence<css::beans::PropertyValue> & rValues)
{
// entry name and (optionally) style name in parent class
XMLIndexSimpleEntryContext::FillPropertyValues(rValues);
sal_Int32 nIndex = m_bCharStyleNameOK ? 2 : 1;
auto pValues = rValues.getArray();
if( bChapterInfoOK )
{
// chapter info field
pValues[nIndex].Name = "ChapterFormat";
pValues[nIndex].Value <<= nChapterInfo;
nIndex++;
}
if( bOutlineLevelOK )
{
pValues[nIndex].Name = "ChapterLevel";
pValues[nIndex].Value <<= nOutlineLevel;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */