774fb6d2e7
7c3c3006de is apparently worse than it
appeared at first glance since there are numerous assumptions about
bookmarks, such as that if they were inserted successfully they may be
copied successfully, which isn't the case for duplicate cross reference
bookmarks.
So fix this differently, by eliminating the duplicates and mapping all
reference fields to refer to the surviving bookmark.
It was not possible to do this in SwXBookmark by checking the makeMark()
return as that would raise interesting problems such as it's currently
guaranteed to have 1:1 SwXBoomarks to core Marks so we can't just
connect 2 SwXBookmarks to the same core Mark, and we also can't leave
the SwXBookmark unconnected after attach.
Another alternative would be to temporarily allow inserting the
duplicate bookmarks and then eliminate them after the import, but what
is implemented now is to check from xmloff for duplicates, which is
reasonably simple.
Change-Id: I7ee4854d1c9d8bf74201089cbb7287b1bd8ee3b9
528 lines
20 KiB
C++
528 lines
20 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 "XMLTextMarkImportContext.hxx"
|
|
|
|
|
|
#include <rtl/ustring.hxx>
|
|
#include <osl/diagnose.h>
|
|
#include <tools/debug.hxx>
|
|
#include <xmloff/xmluconv.hxx>
|
|
#include <xmloff/xmltoken.hxx>
|
|
#include <xmloff/xmlimp.hxx>
|
|
#include <xmloff/nmspmap.hxx>
|
|
#include <xmloff/xmlnmspe.hxx>
|
|
#include <xmloff/odffields.hxx>
|
|
#include <com/sun/star/xml/sax/XAttributeList.hpp>
|
|
#include <com/sun/star/text/XTextContent.hpp>
|
|
#include <com/sun/star/beans/XPropertySet.hpp>
|
|
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
|
|
#include <com/sun/star/container/XNamed.hpp>
|
|
#include <com/sun/star/rdf/XMetadatable.hpp>
|
|
|
|
#include <com/sun/star/text/XFormField.hpp>
|
|
|
|
#include "RDFaImportHelper.hxx"
|
|
|
|
|
|
|
|
using namespace ::com::sun::star;
|
|
using namespace ::com::sun::star::text;
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::beans;
|
|
using namespace ::com::sun::star::lang;
|
|
using namespace ::com::sun::star::container;
|
|
using namespace ::com::sun::star::xml::sax;
|
|
using namespace ::xmloff::token;
|
|
|
|
|
|
|
|
XMLFieldParamImportContext::XMLFieldParamImportContext(
|
|
SvXMLImport& rImport,
|
|
XMLTextImportHelper& rHlp,
|
|
sal_uInt16 nPrefix,
|
|
const OUString& rLocalName ) :
|
|
SvXMLImportContext(rImport, nPrefix, rLocalName),
|
|
rHelper(rHlp)
|
|
{
|
|
}
|
|
|
|
|
|
void XMLFieldParamImportContext::StartElement(const css::uno::Reference< css::xml::sax::XAttributeList> & xAttrList)
|
|
{
|
|
SvXMLImport& rImport = GetImport();
|
|
OUString sName;
|
|
OUString sValue;
|
|
|
|
sal_Int16 nLength = xAttrList->getLength();
|
|
for(sal_Int16 nAttr = 0; nAttr < nLength; nAttr++)
|
|
{
|
|
OUString sLocalName;
|
|
sal_uInt16 nPrefix = rImport.GetNamespaceMap().
|
|
GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
|
|
&sLocalName );
|
|
|
|
if ( (XML_NAMESPACE_FIELD == nPrefix) &&
|
|
IsXMLToken(sLocalName, XML_NAME) )
|
|
{
|
|
sName = xAttrList->getValueByIndex(nAttr);
|
|
}
|
|
if ( (XML_NAMESPACE_FIELD == nPrefix) &&
|
|
IsXMLToken(sLocalName, XML_VALUE) )
|
|
{
|
|
sValue = xAttrList->getValueByIndex(nAttr);
|
|
}
|
|
}
|
|
if (rHelper.hasCurrentFieldCtx() && !sName.isEmpty()) {
|
|
rHelper.addFieldParam(sName, sValue);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
XMLTextMarkImportContext::XMLTextMarkImportContext(
|
|
SvXMLImport& rImport,
|
|
XMLTextImportHelper& rHlp,
|
|
uno::Reference<uno::XInterface> & io_rxCrossRefHeadingBookmark,
|
|
sal_uInt16 nPrefix,
|
|
const OUString& rLocalName )
|
|
: SvXMLImportContext(rImport, nPrefix, rLocalName)
|
|
, m_rHelper(rHlp)
|
|
, m_rxCrossRefHeadingBookmark(io_rxCrossRefHeadingBookmark)
|
|
, m_bHaveAbout(false)
|
|
{
|
|
}
|
|
|
|
enum lcl_MarkType { TypeReference, TypeReferenceStart, TypeReferenceEnd,
|
|
TypeBookmark, TypeBookmarkStart, TypeBookmarkEnd,
|
|
TypeFieldmark, TypeFieldmarkStart, TypeFieldmarkEnd
|
|
};
|
|
|
|
static SvXMLEnumMapEntry const lcl_aMarkTypeMap[] =
|
|
{
|
|
{ XML_REFERENCE_MARK, TypeReference },
|
|
{ XML_REFERENCE_MARK_START, TypeReferenceStart },
|
|
{ XML_REFERENCE_MARK_END, TypeReferenceEnd },
|
|
{ XML_BOOKMARK, TypeBookmark },
|
|
{ XML_BOOKMARK_START, TypeBookmarkStart },
|
|
{ XML_BOOKMARK_END, TypeBookmarkEnd },
|
|
{ XML_FIELDMARK, TypeFieldmark },
|
|
{ XML_FIELDMARK_START, TypeFieldmarkStart },
|
|
{ XML_FIELDMARK_END, TypeFieldmarkEnd },
|
|
{ XML_TOKEN_INVALID, 0 },
|
|
};
|
|
|
|
|
|
static const char *lcl_getFormFieldmarkName(OUString &name)
|
|
{
|
|
static const char sCheckbox[]=ODF_FORMCHECKBOX;
|
|
static const char sFormDropDown[]=ODF_FORMDROPDOWN;
|
|
if (name == "msoffice.field.FORMCHECKBOX" ||
|
|
name == "ecma.office-open-xml.field.FORMCHECKBOX")
|
|
return sCheckbox;
|
|
else if (name == ODF_FORMCHECKBOX)
|
|
return sCheckbox;
|
|
if (name == ODF_FORMDROPDOWN ||
|
|
name == "ecma.office-open-xml.field.FORMDROPDOWN")
|
|
return sFormDropDown;
|
|
else
|
|
return nullptr;
|
|
}
|
|
|
|
static OUString lcl_getFieldmarkName(OUString const& name)
|
|
{
|
|
if (name == "msoffice.field.FORMTEXT" ||
|
|
name == "ecma.office-open-xml.field.FORMTEXT")
|
|
return OUString(ODF_FORMTEXT);
|
|
else
|
|
return name;
|
|
}
|
|
|
|
|
|
void XMLTextMarkImportContext::StartElement(
|
|
const Reference<XAttributeList> & xAttrList)
|
|
{
|
|
if (!FindName(GetImport(), xAttrList))
|
|
{
|
|
m_sBookmarkName.clear();
|
|
}
|
|
|
|
if (IsXMLToken(GetLocalName(), XML_FIELDMARK_END))
|
|
{
|
|
m_sBookmarkName = m_rHelper.FindActiveBookmarkName();
|
|
}
|
|
|
|
if (IsXMLToken(GetLocalName(), XML_FIELDMARK_START) || IsXMLToken(GetLocalName(), XML_FIELDMARK))
|
|
{
|
|
if (m_sBookmarkName.isEmpty())
|
|
{
|
|
m_sBookmarkName = "Unknown";
|
|
}
|
|
m_rHelper.pushFieldCtx( m_sBookmarkName, m_sFieldName );
|
|
}
|
|
}
|
|
|
|
void XMLTextMarkImportContext::EndElement()
|
|
{
|
|
SvXMLImportContext::EndElement();
|
|
|
|
static const char sAPI_reference_mark[] = "com.sun.star.text.ReferenceMark";
|
|
static const char sAPI_bookmark[] = "com.sun.star.text.Bookmark";
|
|
static const char sAPI_fieldmark[] = "com.sun.star.text.Fieldmark";
|
|
static const char sAPI_formfieldmark[] = "com.sun.star.text.FormFieldmark";
|
|
|
|
if (!m_sBookmarkName.isEmpty())
|
|
{
|
|
sal_uInt16 nTmp;
|
|
if (SvXMLUnitConverter::convertEnum(nTmp, GetLocalName(),
|
|
lcl_aMarkTypeMap))
|
|
{
|
|
switch ((lcl_MarkType)nTmp)
|
|
{
|
|
case TypeReference:
|
|
// export point reference mark
|
|
CreateAndInsertMark(GetImport(),
|
|
sAPI_reference_mark,
|
|
m_sBookmarkName,
|
|
m_rHelper.GetCursorAsRange()->getStart(),
|
|
OUString());
|
|
break;
|
|
|
|
case TypeBookmark:
|
|
{
|
|
// tdf#94804: detect duplicate heading cross reference bookmarks
|
|
if (m_sBookmarkName.startsWith("__RefHeading__"))
|
|
{
|
|
if (m_rxCrossRefHeadingBookmark.is())
|
|
{
|
|
uno::Reference<container::XNamed> const xNamed(
|
|
m_rxCrossRefHeadingBookmark, uno::UNO_QUERY);
|
|
m_rHelper.AddCrossRefHeadingMapping(
|
|
m_sBookmarkName, xNamed->getName());
|
|
break; // don't insert
|
|
}
|
|
}
|
|
} // fall through
|
|
case TypeFieldmark:
|
|
{
|
|
const char *formFieldmarkName=lcl_getFormFieldmarkName(m_sFieldName);
|
|
bool bImportAsField=((lcl_MarkType)nTmp==TypeFieldmark && formFieldmarkName!=nullptr); //@TODO handle abbreviation cases..
|
|
// export point bookmark
|
|
const Reference<XInterface> xContent(
|
|
CreateAndInsertMark(GetImport(),
|
|
(bImportAsField ? OUString(sAPI_formfieldmark) : OUString(sAPI_bookmark)),
|
|
m_sBookmarkName,
|
|
m_rHelper.GetCursorAsRange()->getStart(),
|
|
m_sXmlId) );
|
|
if ((lcl_MarkType)nTmp==TypeFieldmark) {
|
|
if (xContent.is() && bImportAsField) {
|
|
// setup fieldmark...
|
|
Reference< css::text::XFormField> xFormField(xContent, UNO_QUERY);
|
|
xFormField->setFieldType(OUString::createFromAscii(formFieldmarkName));
|
|
if (xFormField.is() && m_rHelper.hasCurrentFieldCtx()) {
|
|
m_rHelper.setCurrentFieldParamsTo(xFormField);
|
|
}
|
|
}
|
|
m_rHelper.popFieldCtx();
|
|
}
|
|
if (TypeBookmark == nTmp
|
|
&& m_sBookmarkName.startsWith("__RefHeading__"))
|
|
{
|
|
assert(xContent.is());
|
|
m_rxCrossRefHeadingBookmark = xContent;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case TypeFieldmarkStart:
|
|
case TypeBookmarkStart:
|
|
// save XTextRange for later construction of bookmark
|
|
{
|
|
std::shared_ptr< ::xmloff::ParsedRDFaAttributes >
|
|
xRDFaAttributes;
|
|
if (m_bHaveAbout && (TypeBookmarkStart
|
|
== static_cast<lcl_MarkType>(nTmp)))
|
|
{
|
|
xRDFaAttributes =
|
|
GetImport().GetRDFaImportHelper().ParseRDFa(
|
|
m_sAbout, m_sProperty,
|
|
m_sContent, m_sDatatype);
|
|
}
|
|
m_rHelper.InsertBookmarkStartRange(
|
|
m_sBookmarkName,
|
|
m_rHelper.GetCursorAsRange()->getStart(),
|
|
m_sXmlId, xRDFaAttributes);
|
|
}
|
|
break;
|
|
|
|
case TypeBookmarkEnd:
|
|
{
|
|
// tdf#94804: detect duplicate heading cross reference bookmarks
|
|
if (m_sBookmarkName.startsWith("__RefHeading__"))
|
|
{
|
|
if (m_rxCrossRefHeadingBookmark.is())
|
|
{
|
|
uno::Reference<container::XNamed> const xNamed(
|
|
m_rxCrossRefHeadingBookmark, uno::UNO_QUERY);
|
|
m_rHelper.AddCrossRefHeadingMapping(
|
|
m_sBookmarkName, xNamed->getName());
|
|
break; // don't insert
|
|
}
|
|
}
|
|
} // fall through
|
|
case TypeFieldmarkEnd:
|
|
{
|
|
// get old range, and construct
|
|
Reference<XTextRange> xStartRange;
|
|
std::shared_ptr< ::xmloff::ParsedRDFaAttributes >
|
|
xRDFaAttributes;
|
|
if (m_rHelper.FindAndRemoveBookmarkStartRange(
|
|
m_sBookmarkName, xStartRange,
|
|
m_sXmlId, xRDFaAttributes))
|
|
{
|
|
Reference<XTextRange> xEndRange(
|
|
m_rHelper.GetCursorAsRange()->getStart());
|
|
|
|
// check if beginning and end are in same XText
|
|
if (xStartRange->getText() == xEndRange->getText())
|
|
{
|
|
// create range for insertion
|
|
Reference<XTextCursor> xInsertionCursor =
|
|
m_rHelper.GetText()->createTextCursorByRange(
|
|
xEndRange);
|
|
try {
|
|
xInsertionCursor->gotoRange(xStartRange, sal_True);
|
|
} catch (uno::Exception&) {
|
|
OSL_ENSURE(false,
|
|
"cannot go to end position of bookmark");
|
|
}
|
|
|
|
//DBG_ASSERT(! xInsertionCursor->isCollapsed(),
|
|
// "we want no point mark");
|
|
// can't assert, because someone could
|
|
// create a file with subsequence
|
|
// start/end elements
|
|
|
|
bool bImportAsField=((lcl_MarkType)nTmp==TypeFieldmarkEnd && m_rHelper.hasCurrentFieldCtx());
|
|
|
|
// fdo#86795 check if it's actually a checkbox first
|
|
bool isInvalid(false);
|
|
OUString fieldmarkTypeName;
|
|
if (bImportAsField && m_rHelper.hasCurrentFieldCtx())
|
|
{
|
|
|
|
OUString const type(m_rHelper.getCurrentFieldType());
|
|
fieldmarkTypeName = lcl_getFieldmarkName(type);
|
|
if (fieldmarkTypeName == ODF_FORMCHECKBOX ||
|
|
fieldmarkTypeName == ODF_FORMDROPDOWN)
|
|
{ // sw can't handle checkbox with start+end
|
|
SAL_INFO("xmloff.text", "invalid fieldmark-start/fieldmark-end ignored");
|
|
isInvalid = true;
|
|
}
|
|
}
|
|
|
|
Reference<XInterface> xContent;
|
|
if (!isInvalid)
|
|
{
|
|
// insert reference
|
|
xContent = CreateAndInsertMark(GetImport(),
|
|
(bImportAsField
|
|
? OUString(sAPI_fieldmark)
|
|
: OUString(sAPI_bookmark)),
|
|
m_sBookmarkName,
|
|
xInsertionCursor,
|
|
m_sXmlId);
|
|
if (xRDFaAttributes)
|
|
{
|
|
const Reference<rdf::XMetadatable>
|
|
xMeta(xContent, UNO_QUERY);
|
|
GetImport().GetRDFaImportHelper().AddRDFa(
|
|
xMeta, xRDFaAttributes);
|
|
}
|
|
}
|
|
|
|
if ((lcl_MarkType)nTmp==TypeFieldmarkEnd) {
|
|
if (xContent.is() && bImportAsField) {
|
|
// setup fieldmark...
|
|
Reference< css::text::XFormField> xFormField(xContent, UNO_QUERY);
|
|
if (xFormField.is() && m_rHelper.hasCurrentFieldCtx()) {
|
|
|
|
xFormField->setFieldType(fieldmarkTypeName);
|
|
m_rHelper.setCurrentFieldParamsTo(xFormField);
|
|
}
|
|
}
|
|
m_rHelper.popFieldCtx();
|
|
}
|
|
if (TypeBookmarkEnd == nTmp
|
|
&& m_sBookmarkName.startsWith("__RefHeading__"))
|
|
{
|
|
assert(xContent.is());
|
|
m_rxCrossRefHeadingBookmark = xContent;
|
|
}
|
|
}
|
|
// else: beginning/end in different XText -> ignore!
|
|
}
|
|
// else: no start found -> ignore!
|
|
break;
|
|
}
|
|
|
|
case TypeReferenceStart:
|
|
case TypeReferenceEnd:
|
|
OSL_FAIL("reference start/end are handled in txtparai !");
|
|
break;
|
|
|
|
default:
|
|
OSL_FAIL("unknown mark type");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
SvXMLImportContext *XMLTextMarkImportContext::CreateChildContext( sal_uInt16 nPrefix,
|
|
const OUString& rLocalName,
|
|
const css::uno::Reference< css::xml::sax::XAttributeList >& )
|
|
{
|
|
return new XMLFieldParamImportContext(GetImport(), m_rHelper,
|
|
nPrefix, rLocalName);
|
|
}
|
|
|
|
|
|
Reference<XTextContent> XMLTextMarkImportContext::CreateAndInsertMark(
|
|
SvXMLImport& rImport,
|
|
const OUString& sServiceName,
|
|
const OUString& sMarkName,
|
|
const Reference<XTextRange> & rRange,
|
|
const OUString& i_rXmlId)
|
|
{
|
|
// create mark
|
|
const Reference<XMultiServiceFactory> xFactory(rImport.GetModel(),
|
|
UNO_QUERY);
|
|
Reference<XInterface> xIfc;
|
|
|
|
if (xFactory.is())
|
|
{
|
|
xIfc = xFactory->createInstance(sServiceName);
|
|
|
|
if (!xIfc.is())
|
|
{
|
|
OSL_FAIL("CreateAndInsertMark: cannot create service?");
|
|
return nullptr;
|
|
}
|
|
|
|
// set name (unless there is no name (text:meta))
|
|
const Reference<XNamed> xNamed(xIfc, UNO_QUERY);
|
|
if (xNamed.is())
|
|
{
|
|
xNamed->setName(sMarkName);
|
|
}
|
|
else
|
|
{
|
|
if (!sMarkName.isEmpty())
|
|
{
|
|
OSL_FAIL("name given, but XNamed not supported?");
|
|
return nullptr;
|
|
}
|
|
}
|
|
|
|
// cast to XTextContent and attach to document
|
|
const Reference<XTextContent> xTextContent(xIfc, UNO_QUERY);
|
|
if (xTextContent.is())
|
|
{
|
|
try
|
|
{
|
|
// if inserting marks, bAbsorb==sal_False will cause
|
|
// collapsing of the given XTextRange.
|
|
rImport.GetTextImport()->GetText()->insertTextContent(rRange,
|
|
xTextContent, sal_True);
|
|
|
|
// xml:id for RDF metadata -- after insertion!
|
|
rImport.SetXmlId(xIfc, i_rXmlId);
|
|
|
|
return xTextContent;
|
|
}
|
|
catch (css::lang::IllegalArgumentException &)
|
|
{
|
|
OSL_FAIL("CreateAndInsertMark: cannot insert?");
|
|
return nullptr;
|
|
}
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
bool XMLTextMarkImportContext::FindName(
|
|
SvXMLImport& rImport,
|
|
const Reference<XAttributeList> & xAttrList)
|
|
{
|
|
bool bNameOK = false;
|
|
|
|
// find name attribute first
|
|
const sal_Int16 nLength = xAttrList->getLength();
|
|
for(sal_Int16 nAttr = 0; nAttr < nLength; nAttr++)
|
|
{
|
|
OUString sLocalName;
|
|
const sal_uInt16 nPrefix = rImport.GetNamespaceMap().
|
|
GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
|
|
&sLocalName );
|
|
|
|
if ( (XML_NAMESPACE_TEXT == nPrefix) &&
|
|
IsXMLToken(sLocalName, XML_NAME) )
|
|
{
|
|
m_sBookmarkName = xAttrList->getValueByIndex(nAttr);
|
|
bNameOK = true;
|
|
}
|
|
else if ( (XML_NAMESPACE_XML == nPrefix) &&
|
|
IsXMLToken(sLocalName, XML_ID) )
|
|
{
|
|
m_sXmlId = xAttrList->getValueByIndex(nAttr);
|
|
}
|
|
else if ( XML_NAMESPACE_XHTML == nPrefix )
|
|
{
|
|
// RDFa
|
|
if ( IsXMLToken( sLocalName, XML_ABOUT) )
|
|
{
|
|
m_sAbout = xAttrList->getValueByIndex(nAttr);
|
|
m_bHaveAbout = true;
|
|
}
|
|
else if ( IsXMLToken( sLocalName, XML_PROPERTY) )
|
|
{
|
|
m_sProperty = xAttrList->getValueByIndex(nAttr);
|
|
}
|
|
else if ( IsXMLToken( sLocalName, XML_CONTENT) )
|
|
{
|
|
m_sContent = xAttrList->getValueByIndex(nAttr);
|
|
}
|
|
else if ( IsXMLToken( sLocalName, XML_DATATYPE) )
|
|
{
|
|
m_sDatatype = xAttrList->getValueByIndex(nAttr);
|
|
}
|
|
}
|
|
else if ( (XML_NAMESPACE_FIELD == nPrefix) &&
|
|
IsXMLToken(sLocalName, XML_TYPE) )
|
|
{
|
|
m_sFieldName = xAttrList->getValueByIndex(nAttr);
|
|
}
|
|
}
|
|
|
|
return bNameOK;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|