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sdxmlwrp.cxx
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sdxmlwrp.cxx
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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 <vcl/errinf.hxx>
#include <sal/log.hxx>
#include <com/sun/star/container/XChild.hpp>
#include <com/sun/star/beans/XPropertySetInfo.hpp>
#include <com/sun/star/embed/ElementModes.hpp>
#include <com/sun/star/xml/sax/SAXParseException.hpp>
#include <comphelper/processfactory.hxx>
#include <comphelper/propertysequence.hxx>
#include <editeng/outlobj.hxx>
#include <sfx2/docfile.hxx>
#include <sfx2/docfilt.hxx>
#include <sfx2/sfxsids.hrc>
#include <sot/storage.hxx>
#include <drawdoc.hxx>
#include <sdpage.hxx>
#include <Outliner.hxx>
#include <unotools/streamwrap.hxx>
#include <svx/dialmgr.hxx>
#include <svx/strings.hrc>
#include <svx/xmlgrhlp.hxx>
#include <DrawDocShell.hxx>
#include <sdxmlwrp.hxx>
#include <svx/xmleohlp.hxx>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <com/sun/star/xml/sax/XFastParser.hpp>
#include <com/sun/star/document/XFilter.hpp>
#include <com/sun/star/document/XImporter.hpp>
#include <com/sun/star/document/XExporter.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <com/sun/star/packages/WrongPasswordException.hpp>
#include <com/sun/star/packages/zip/ZipIOException.hpp>
#include <com/sun/star/xml/sax/InputSource.hpp>
#include <com/sun/star/xml/sax/Parser.hpp>
#include <com/sun/star/xml/sax/Writer.hpp>
#include <comphelper/genericpropertyset.hxx>
#include <comphelper/propertysetinfo.hxx>
#include <editeng/eeitem.hxx>
#include <unotools/saveopt.hxx>
// include necessary for XML progress bar at load time
#include <svl/itemset.hxx>
#include <svl/stritem.hxx>
#include <svtools/sfxecode.hxx>
#include <sddll.hxx>
#include <sderror.hxx>
#include <sdresid.hxx>
#include "sdtransform.hxx"
#include <strings.hrc>
#include <sfx2/frame.hxx>
#include <tools/debug.hxx>
#include <tools/diagnose_ex.h>
using namespace com::sun::star;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::document;
using namespace comphelper;
#define SD_XML_READERROR ErrCode(1234)
char const sXML_export_impress_meta_oasis_service[] = "com.sun.star.comp.Impress.XMLOasisMetaExporter";
char const sXML_export_impress_styles_oasis_service[] = "com.sun.star.comp.Impress.XMLOasisStylesExporter";
char const sXML_export_impress_content_oasis_service[] = "com.sun.star.comp.Impress.XMLOasisContentExporter";
char const sXML_export_impress_settings_oasis_service[] = "com.sun.star.comp.Impress.XMLOasisSettingsExporter";
char const sXML_export_draw_meta_oasis_service[] = "com.sun.star.comp.Draw.XMLOasisMetaExporter";
char const sXML_export_draw_styles_oasis_service[] = "com.sun.star.comp.Draw.XMLOasisStylesExporter";
char const sXML_export_draw_content_oasis_service[] = "com.sun.star.comp.Draw.XMLOasisContentExporter";
char const sXML_export_draw_settings_oasis_service[] = "com.sun.star.comp.Draw.XMLOasisSettingsExporter";
char const sXML_import_impress_meta_oasis_service[] = "com.sun.star.comp.Impress.XMLOasisMetaImporter";
char const sXML_import_impress_styles_oasis_service[] = "com.sun.star.comp.Impress.XMLOasisStylesImporter";
char const sXML_import_impress_content_oasis_service[] = "com.sun.star.comp.Impress.XMLOasisContentImporter";
char const sXML_import_impress_settings_oasis_service[] = "com.sun.star.comp.Impress.XMLOasisSettingsImporter";
char const sXML_import_draw_meta_oasis_service[] = "com.sun.star.comp.Draw.XMLOasisMetaImporter";
char const sXML_import_draw_styles_oasis_service[] = "com.sun.star.comp.Draw.XMLOasisStylesImporter";
char const sXML_import_draw_content_oasis_service[] = "com.sun.star.comp.Draw.XMLOasisContentImporter";
char const sXML_import_draw_settings_oasis_service[] = "com.sun.star.comp.Draw.XMLOasisSettingsImporter";
// OOo
char const sXML_export_impress_meta_ooo_service[] = "com.sun.star.comp.Impress.XMLMetaExporter";
char const sXML_export_impress_styles_ooo_service[] = "com.sun.star.comp.Impress.XMLStylesExporter";
char const sXML_export_impress_content_ooo_service[] = "com.sun.star.comp.Impress.XMLContentExporter";
char const sXML_export_impress_settings_ooo_service[] = "com.sun.star.comp.Impress.XMLSettingsExporter";
char const sXML_export_draw_meta_ooo_service[] = "com.sun.star.comp.Draw.XMLMetaExporter";
char const sXML_export_draw_styles_ooo_service[] = "com.sun.star.comp.Draw.XMLStylesExporter";
char const sXML_export_draw_content_ooo_service[] = "com.sun.star.comp.Draw.XMLContentExporter";
char const sXML_export_draw_settings_ooo_service[] = "com.sun.star.comp.Draw.XMLSettingsExporter";
char const sXML_import_impress_meta_ooo_service[] = "com.sun.star.comp.Impress.XMLMetaImporter";
char const sXML_import_impress_styles_ooo_service[] = "com.sun.star.comp.Impress.XMLStylesImporter";
char const sXML_import_impress_content_ooo_service[] = "com.sun.star.comp.Impress.XMLContentImporter";
char const sXML_import_impress_settings_ooo_service[] = "com.sun.star.comp.Impress.XMLSettingsImporter";
char const sXML_import_draw_meta_ooo_service[] = "com.sun.star.comp.Draw.XMLMetaImporter";
char const sXML_import_draw_styles_ooo_service[] = "com.sun.star.comp.Draw.XMLStylesImporter";
char const sXML_import_draw_content_ooo_service[] = "com.sun.star.comp.Draw.XMLContentImporter";
char const sXML_import_draw_settings_ooo_service[] = "com.sun.star.comp.Draw.XMLSettingsImporter";
namespace {
struct XML_SERVICEMAP
{
const char* mpService;
const char* mpStream;
};
struct XML_SERVICES
{
const char* mpMeta;
const char* mpStyles;
const char* mpContent;
const char* mpSettings;
};
}
static XML_SERVICES const * getServices( bool bImport, bool bDraw, sal_uLong nStoreVer )
{
static XML_SERVICES const gServices[] =
{
{ sXML_export_impress_meta_oasis_service, sXML_export_impress_styles_oasis_service, sXML_export_impress_content_oasis_service, sXML_export_impress_settings_oasis_service },
{ sXML_export_draw_meta_oasis_service, sXML_export_draw_styles_oasis_service, sXML_export_draw_content_oasis_service, sXML_export_draw_settings_oasis_service },
{ sXML_import_impress_meta_oasis_service, sXML_import_impress_styles_oasis_service, sXML_import_impress_content_oasis_service, sXML_import_impress_settings_oasis_service },
{ sXML_import_draw_meta_oasis_service, sXML_import_draw_styles_oasis_service, sXML_import_draw_content_oasis_service, sXML_import_draw_settings_oasis_service },
{ sXML_export_impress_meta_ooo_service, sXML_export_impress_styles_ooo_service, sXML_export_impress_content_ooo_service, sXML_export_impress_settings_ooo_service },
{ sXML_export_draw_meta_ooo_service, sXML_export_draw_styles_ooo_service, sXML_export_draw_content_ooo_service, sXML_export_draw_settings_ooo_service },
{ sXML_import_impress_meta_ooo_service, sXML_import_impress_styles_ooo_service, sXML_import_impress_content_ooo_service, sXML_import_impress_settings_ooo_service },
{ sXML_import_draw_meta_ooo_service, sXML_import_draw_styles_ooo_service, sXML_import_draw_content_ooo_service, sXML_import_draw_settings_ooo_service },
};
return &gServices[ (bImport ? 2 : 0) + ((nStoreVer == SOFFICE_FILEFORMAT_60) ? 4 : 0) + (bDraw ? 1 : 0 ) ];
}
SdXMLFilter::SdXMLFilter( SfxMedium& rMedium, ::sd::DrawDocShell& rDocShell, SdXMLFilterMode eFilterMode, sal_uLong nStoreVer ) :
SdFilter( rMedium, rDocShell ), meFilterMode( eFilterMode ), mnStoreVer( nStoreVer )
{
}
SdXMLFilter::~SdXMLFilter()
{
}
namespace
{
ErrCode ReadThroughComponent(
const Reference<io::XInputStream>& xInputStream,
const Reference<XComponent>& xModelComponent,
const OUString& rStreamName,
Reference<uno::XComponentContext> const & rxContext,
const char* pFilterName,
const Sequence<Any>& rFilterArguments,
const OUString& rName,
bool bMustBeSuccessfull,
bool bEncrypted )
{
DBG_ASSERT(xInputStream.is(), "input stream missing");
DBG_ASSERT(xModelComponent.is(), "document missing");
DBG_ASSERT(rxContext.is(), "factory missing");
DBG_ASSERT(nullptr != pFilterName,"I need a service name for the component!");
SAL_INFO( "sd.filter", "ReadThroughComponent" );
// prepare ParserInputSrouce
xml::sax::InputSource aParserInput;
aParserInput.sSystemId = rName;
aParserInput.aInputStream = xInputStream;
// get parser
Reference< xml::sax::XParser > xParser = xml::sax::Parser::create(rxContext);
SAL_INFO( "sd.filter", "parser created" );
// get filter
OUString aFilterName(OUString::createFromAscii(pFilterName));
Reference< xml::sax::XDocumentHandler > xFilter(
rxContext->getServiceManager()->createInstanceWithArgumentsAndContext(aFilterName, rFilterArguments, rxContext),
UNO_QUERY );
SAL_WARN_IF(!xFilter.is(), "sd.filter", "Can't instantiate filter component: " << aFilterName);
if( !xFilter.is() )
return SD_XML_READERROR;
SAL_INFO( "sd.filter", "" << pFilterName << " created" );
// connect parser and filter
xParser->setDocumentHandler( xFilter );
// connect model and filter
Reference < XImporter > xImporter( xFilter, UNO_QUERY );
xImporter->setTargetDocument( xModelComponent );
uno::Reference< xml::sax::XFastParser > xFastParser = dynamic_cast<
xml::sax::XFastParser* >( xFilter.get() );
// finally, parser the stream
SAL_INFO( "sd.filter", "parsing stream" );
try
{
if( xFastParser.is() )
xFastParser->parseStream( aParserInput );
else
xParser->parseStream( aParserInput );
}
catch (const xml::sax::SAXParseException& r)
{
css::uno::Any ex( cppu::getCaughtException() );
// sax parser sends wrapped exceptions,
// try to find the original one
xml::sax::SAXException aSaxEx = *static_cast<xml::sax::SAXException const *>(&r);
bool bTryChild = true;
while( bTryChild )
{
xml::sax::SAXException aTmp;
if ( aSaxEx.WrappedException >>= aTmp )
aSaxEx = aTmp;
else
bTryChild = false;
}
packages::zip::ZipIOException aBrokenPackage;
if ( aSaxEx.WrappedException >>= aBrokenPackage )
return ERRCODE_IO_BROKENPACKAGE;
if( bEncrypted )
return ERRCODE_SFX_WRONGPASSWORD;
SAL_WARN( "sd.filter", "SAX parse exception caught while importing: " << exceptionToString(ex));
OUString sErr = OUString::number( r.LineNumber ) +
"," + OUString::number( r.ColumnNumber );
if (!rStreamName.isEmpty())
{
return *new TwoStringErrorInfo(
(bMustBeSuccessfull ? ERR_FORMAT_FILE_ROWCOL
: WARN_FORMAT_FILE_ROWCOL),
rStreamName, sErr,
DialogMask::ButtonsOk | DialogMask::MessageError );
}
else
{
DBG_ASSERT( bMustBeSuccessfull, "Warnings are not supported" );
return *new StringErrorInfo( ERR_FORMAT_ROWCOL, sErr,
DialogMask::ButtonsOk | DialogMask::MessageError );
}
}
catch (const xml::sax::SAXException& r)
{
css::uno::Any ex( cppu::getCaughtException() );
packages::zip::ZipIOException aBrokenPackage;
if ( r.WrappedException >>= aBrokenPackage )
return ERRCODE_IO_BROKENPACKAGE;
if( bEncrypted )
return ERRCODE_SFX_WRONGPASSWORD;
SAL_WARN( "sd.filter", "SAX exception caught while importing: " << exceptionToString(ex));
return SD_XML_READERROR;
}
catch (const packages::zip::ZipIOException&)
{
TOOLS_WARN_EXCEPTION( "sd.filter", "Zip exception caught while importing");
return ERRCODE_IO_BROKENPACKAGE;
}
catch (const io::IOException&)
{
TOOLS_WARN_EXCEPTION( "sd.filter", "IO exception caught while importing");
return SD_XML_READERROR;
}
catch (const uno::Exception&)
{
TOOLS_WARN_EXCEPTION( "sd.filter", "uno exception caught while importing");
return SD_XML_READERROR;
}
// success!
return ERRCODE_NONE;
}
ErrCode ReadThroughComponent(
const uno::Reference < embed::XStorage >& xStorage,
const Reference<XComponent>& xModelComponent,
const char* pStreamName,
const char* pCompatibilityStreamName,
Reference<uno::XComponentContext> const & rxContext,
const char* pFilterName,
const Sequence<Any>& rFilterArguments,
const OUString& rName,
bool bMustBeSuccessfull )
{
DBG_ASSERT(xStorage.is(), "Need storage!");
DBG_ASSERT(nullptr != pStreamName, "Please, please, give me a name!");
// open stream (and set parser input)
OUString sStreamName = OUString::createFromAscii(pStreamName);
bool bContainsStream = false;
try
{
bContainsStream = xStorage->isStreamElement(sStreamName);
}
catch (const container::NoSuchElementException&)
{
}
if (!bContainsStream )
{
// stream name not found! Then try the compatibility name.
// if no stream can be opened, return immediately with OK signal
// do we even have an alternative name?
if ( nullptr == pCompatibilityStreamName )
return ERRCODE_NONE;
// if so, does the stream exist?
sStreamName = OUString::createFromAscii(pCompatibilityStreamName);
try
{
bContainsStream = xStorage->isStreamElement(sStreamName);
}
catch (const container::NoSuchElementException&)
{
}
if (! bContainsStream )
return ERRCODE_NONE;
}
// set Base URL
uno::Reference< beans::XPropertySet > xInfoSet;
if( rFilterArguments.hasElements() )
rFilterArguments.getConstArray()[0] >>= xInfoSet;
DBG_ASSERT( xInfoSet.is(), "missing property set" );
if( xInfoSet.is() )
{
xInfoSet->setPropertyValue( "StreamName", makeAny( sStreamName ) );
}
try
{
// get input stream
Reference <io::XStream> xStream =
xStorage->openStreamElement( sStreamName, embed::ElementModes::READ );
Reference <beans::XPropertySet > xProps( xStream, uno::UNO_QUERY );
if ( !xStream.is() || ! xProps.is() )
return SD_XML_READERROR;
Any aAny = xProps->getPropertyValue( "Encrypted" );
bool bEncrypted = false;
aAny >>= bEncrypted;
Reference <io::XInputStream> xInputStream = xStream->getInputStream();
// read from the stream
return ReadThroughComponent(
xInputStream, xModelComponent, sStreamName, rxContext,
pFilterName, rFilterArguments,
rName, bMustBeSuccessfull, bEncrypted );
}
catch (const packages::WrongPasswordException&)
{
return ERRCODE_SFX_WRONGPASSWORD;
}
catch (const packages::zip::ZipIOException&)
{
return ERRCODE_IO_BROKENPACKAGE;
}
catch (const uno::Exception&)
{}
return SD_XML_READERROR;
}
}
//PRESOBJ_OUTLINEs in master pages are the preview of the outline styles
//numbering format. Since fdo#78151 toggling bullets on and off changes
//the style they are a preview of, previously toggling bullets on and off
//would only affect the preview paragraph itself without an effect on the
//style. i.e. previews of numbering which don't match the real numbering
//they are supposed to be a preview of.
//
//But there exist documents which were saved previous to that modification
//so here we detect such cases and fix them up to ensure the previews
//numbering level matches that of the outline level it previews
static void fixupOutlinePlaceholderNumberingDepths(SdDrawDocument* pDoc)
{
for (sal_uInt16 i = 0; i < pDoc->GetMasterSdPageCount(PageKind::Standard); ++i)
{
SdPage *pMasterPage = pDoc->GetMasterSdPage(i, PageKind::Standard);
SdrObject* pMasterOutline = pMasterPage->GetPresObj(PRESOBJ_OUTLINE);
if (!pMasterOutline)
continue;
OutlinerParaObject* pOutlParaObj = pMasterOutline->GetOutlinerParaObject();
if (!pOutlParaObj)
continue;
SdOutliner* pOutliner = pDoc->GetInternalOutliner();
pOutliner->Clear();
pOutliner->SetText(*pOutlParaObj);
bool bInconsistent = false;
const sal_Int32 nParaCount = pOutliner->GetParagraphCount();
for (sal_Int32 j = 0; j < nParaCount; ++j)
{
//Make sure the depth of the paragraph matches that of the outline style it previews
const sal_Int16 nExpectedDepth = j;
if (nExpectedDepth != pOutliner->GetDepth(j))
{
Paragraph* p = pOutliner->GetParagraph(j);
pOutliner->SetDepth(p, nExpectedDepth);
bInconsistent = true;
}
//If the preview has hard-coded bullets/numbering then they must
//be stripped to reveal the true underlying styles attributes
SfxItemSet aAttrs(pOutliner->GetParaAttribs(j));
if (aAttrs.GetItemState(EE_PARA_NUMBULLET) == SfxItemState::SET)
{
aAttrs.ClearItem(EE_PARA_NUMBULLET);
pOutliner->SetParaAttribs(j, aAttrs);
bInconsistent = true;
}
}
if (bInconsistent)
{
SAL_WARN("sd.filter", "Fixing inconsistent outline numbering placeholder preview");
pMasterOutline->SetOutlinerParaObject(pOutliner->CreateParaObject(0, nParaCount));
}
pOutliner->Clear();
}
}
bool SdXMLFilter::Import( ErrCode& nError )
{
ErrCode nRet = ERRCODE_NONE;
// Get service factory
Reference< uno::XComponentContext > rxContext =
comphelper::getProcessComponentContext();
SdDrawDocument* pDoc = mrDocShell.GetDoc();
bool const bWasUndo(pDoc->IsUndoEnabled());
pDoc->EnableUndo(false);
pDoc->NewOrLoadCompleted( NEW_DOC );
pDoc->CreateFirstPages();
pDoc->StopWorkStartupDelay();
mxModel->lockControllers();
/** property map for import info set */
PropertyMapEntry const aImportInfoMap[] =
{
// necessary properties for XML progress bar at load time
{ OUString("ProgressRange"), 0, cppu::UnoType<sal_Int32>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0},
{ OUString("ProgressMax"), 0, cppu::UnoType<sal_Int32>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0},
{ OUString("ProgressCurrent"), 0, cppu::UnoType<sal_Int32>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0},
{ OUString("Preview"), 0, cppu::UnoType<sal_Bool>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0},
{ OUString("PageLayouts"), 0, cppu::UnoType<container::XNameAccess>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0},
{ OUString("PrivateData"), 0, cppu::UnoType<XInterface>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString("BaseURI"), 0, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString("StreamRelPath"), 0, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString("StreamName"), 0, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString("BuildId"), 0, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString("OrganizerMode"), 0, cppu::UnoType<bool>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString("SourceStorage"), 0, cppu::UnoType<embed::XStorage>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString(), 0, css::uno::Type(), 0, 0 }
};
uno::Reference< beans::XPropertySet > xInfoSet( GenericPropertySet_CreateInstance( new PropertySetInfo( aImportInfoMap ) ) );
xInfoSet->setPropertyValue( "Preview" , uno::makeAny( mrDocShell.GetDoc()->IsStarDrawPreviewMode() ) );
// ---- get BuildId from parent container if available
uno::Reference< container::XChild > xChild( mxModel, uno::UNO_QUERY );
if( xChild.is() )
{
uno::Reference< beans::XPropertySet > xParentSet( xChild->getParent(), uno::UNO_QUERY );
if( xParentSet.is() )
{
uno::Reference< beans::XPropertySetInfo > xPropSetInfo( xParentSet->getPropertySetInfo() );
OUString sPropName( "BuildId" );
if( xPropSetInfo.is() && xPropSetInfo->hasPropertyByName(sPropName) )
{
xInfoSet->setPropertyValue( sPropName, xParentSet->getPropertyValue(sPropName) );
}
}
}
uno::Reference<document::XGraphicStorageHandler> xGraphicStorageHandler;
rtl::Reference<SvXMLGraphicHelper> xGraphicHelper;
Reference< document::XEmbeddedObjectResolver > xObjectResolver;
rtl::Reference<SvXMLEmbeddedObjectHelper> xObjectHelper;
Reference< lang::XComponent > xModelComp = mxModel;
// try to get an XStatusIndicator from the Medium
{
SfxItemSet* pSet = mrMedium.GetItemSet();
if(pSet)
{
const SfxUnoAnyItem* pItem = static_cast<const SfxUnoAnyItem*>(
pSet->GetItem(SID_PROGRESS_STATUSBAR_CONTROL) );
if (pItem)
{
pItem->GetValue() >>= mxStatusIndicator;
}
}
if(mxStatusIndicator.is())
{
sal_Int32 nProgressRange(1000000);
OUString aMsg(SvxResId(RID_SVXSTR_DOC_LOAD));
mxStatusIndicator->start(aMsg, nProgressRange);
// set ProgressRange
uno::Any aProgRange;
aProgRange <<= nProgressRange;
xInfoSet->setPropertyValue( "ProgressRange" , aProgRange);
// set ProgressCurrent
uno::Any aProgCurrent;
aProgCurrent <<= sal_Int32(0);
xInfoSet->setPropertyValue( "ProgressCurrent" , aProgCurrent);
}
}
// get the input stream (storage or stream)
uno::Reference < embed::XStorage > xStorage = mrMedium.GetStorage();
xInfoSet->setPropertyValue( "SourceStorage", Any( xStorage ) );
if( !xStorage.is() )
nRet = SD_XML_READERROR;
if( ERRCODE_NONE == nRet )
{
xGraphicHelper = SvXMLGraphicHelper::Create( xStorage,
SvXMLGraphicHelperMode::Read );
xGraphicStorageHandler = xGraphicHelper.get();
xObjectHelper = SvXMLEmbeddedObjectHelper::Create(
xStorage, *pDoc->GetPersist(),
SvXMLEmbeddedObjectHelperMode::Read );
xObjectResolver = xObjectHelper.get();
}
// Set base URI
OUString const baseURI(mrMedium.GetBaseURL());
// needed for relative URLs, but in clipboard copy/paste there may be none
SAL_INFO_IF(baseURI.isEmpty(), "sd.filter", "SdXMLFilter: no base URL");
xInfoSet->setPropertyValue("BaseURI", makeAny(baseURI));
if( ERRCODE_NONE == nRet && SfxObjectCreateMode::EMBEDDED == mrDocShell.GetCreateMode() )
{
OUString aName;
if ( mrMedium.GetItemSet() )
{
const SfxStringItem* pDocHierarchItem = static_cast<const SfxStringItem*>(
mrMedium.GetItemSet()->GetItem(SID_DOC_HIERARCHICALNAME) );
if ( pDocHierarchItem )
aName = pDocHierarchItem->GetValue();
}
else
aName = "dummyObjectName" ;
if( !aName.isEmpty() )
xInfoSet->setPropertyValue( "StreamRelPath", Any( aName ) );
}
if (SDXMLMODE_Organizer == meFilterMode)
xInfoSet->setPropertyValue("OrganizerMode", uno::makeAny(true));
if( ERRCODE_NONE == nRet )
{
// prepare filter arguments
Sequence<Any> aFilterArgs( 4 );
Any *pArgs = aFilterArgs.getArray();
*pArgs++ <<= xInfoSet;
*pArgs++ <<= xGraphicStorageHandler;
*pArgs++ <<= xObjectResolver;
*pArgs++ <<= mxStatusIndicator;
Sequence<Any> aEmptyArgs( 2 );
pArgs = aEmptyArgs.getArray();
*pArgs++ <<= xInfoSet;
*pArgs++ <<= mxStatusIndicator;
const OUString aName( mrMedium.GetName() );
XML_SERVICES const * pServices = getServices( true, IsDraw(), mnStoreVer );
ErrCode nWarn = ERRCODE_NONE;
ErrCode nWarn2 = ERRCODE_NONE;
// read storage streams
// #i103539#: always read meta.xml for generator
nWarn = ReadThroughComponent(
xStorage, xModelComp, "meta.xml", "Meta.xml", rxContext,
pServices->mpMeta,
aEmptyArgs, aName, false );
if( meFilterMode != SDXMLMODE_Organizer )
{
nWarn2 = ReadThroughComponent(
xStorage, xModelComp, "settings.xml", nullptr, rxContext,
pServices->mpSettings,
aFilterArgs, aName, false );
}
nRet = ReadThroughComponent(
xStorage, xModelComp, "styles.xml", nullptr, rxContext,
pServices->mpStyles,
aFilterArgs, aName, true );
if( !nRet && (meFilterMode != SDXMLMODE_Organizer) )
nRet = ReadThroughComponent(
xStorage, xModelComp, "content.xml", "Content.xml", rxContext,
pServices->mpContent,
aFilterArgs, aName, true );
if( !nRet )
{
if( nWarn )
nRet = nWarn;
else if( nWarn2 )
nRet = nWarn2;
}
}
if( xGraphicHelper )
xGraphicHelper->dispose();
xGraphicHelper.clear();
xGraphicStorageHandler = nullptr;
if( xObjectHelper.is() )
xObjectHelper->dispose();
xObjectHelper.clear();
xObjectResolver = nullptr;
if( mxStatusIndicator.is() )
mxStatusIndicator->end();
if( mxModel.is() )
mxModel->unlockControllers();
if( nRet == ERRCODE_NONE )
pDoc->UpdateAllLinks();
if( nRet.anyOf( ERRCODE_NONE, SD_XML_READERROR ) )
;
else if( nRet == ERRCODE_IO_BROKENPACKAGE && xStorage.is() )
nError = ERRCODE_IO_BROKENPACKAGE;
else
{
// TODO/LATER: this is completely wrong! Filter code should never call ErrorHandler directly!
ErrorHandler::HandleError( nRet );
if( nRet.IsWarning() )
nRet = ERRCODE_NONE;
}
// clear unused named items from item pool
uno::Reference< lang::XMultiServiceFactory> xModelFactory( mxModel, uno::UNO_QUERY );
if( xModelFactory.is() )
{
try
{
const OUString aName("~clear~" );
uno::Reference< container::XNameContainer > xGradient( xModelFactory->createInstance( "com.sun.star.drawing.GradientTable" ), uno::UNO_QUERY );
if( xGradient.is() )
xGradient->removeByName( aName );
uno::Reference< container::XNameContainer > xHatch( xModelFactory->createInstance( "com.sun.star.drawing.HatchTable" ), uno::UNO_QUERY );
if( xHatch.is() )
xHatch->removeByName( aName );
uno::Reference< container::XNameContainer > xBitmap( xModelFactory->createInstance( "com.sun.star.drawing.BitmapTable" ), uno::UNO_QUERY );
if( xBitmap.is() )
xBitmap->removeByName( aName );
uno::Reference< container::XNameContainer > xTransGradient( xModelFactory->createInstance( "com.sun.star.drawing.TransparencyGradientTable" ), uno::UNO_QUERY );
if( xTransGradient.is() )
xTransGradient->removeByName( aName );
uno::Reference< container::XNameContainer > xMarker( xModelFactory->createInstance( "com.sun.star.drawing.MarkerTable" ), uno::UNO_QUERY );
if( xMarker.is() )
xMarker->removeByName( aName );
uno::Reference< container::XNameContainer > xDashes( xModelFactory->createInstance( "com.sun.star.drawing.DashTable" ), uno::UNO_QUERY );
if( xDashes.is() )
xDashes->removeByName( aName );
}
catch (const Exception&)
{
TOOLS_WARN_EXCEPTION( "sd.filter","sd::SdXMLFilter::Import(), exception during clearing of unused named items");
}
}
// set BuildId on XModel for later OLE object loading
if( xInfoSet.is() )
{
uno::Reference< beans::XPropertySet > xModelSet( mxModel, uno::UNO_QUERY );
if( xModelSet.is() )
{
uno::Reference< beans::XPropertySetInfo > xModelSetInfo( xModelSet->getPropertySetInfo() );
const OUString sPropName( "BuildId" );
OUString sBuildId;
xInfoSet->getPropertyValue(sPropName) >>= sBuildId;
if( xModelSetInfo.is() && xModelSetInfo->hasPropertyByName(sPropName) )
{
xModelSet->setPropertyValue( sPropName, Any( sBuildId ) );
}
bool bTransform = false;
if( nRet == ERRCODE_NONE )
{
if( !sBuildId.isEmpty() )
{
sal_Int32 nIndex = sBuildId.indexOf('$');
if( nIndex != -1 )
{
sal_Int32 nUPD = sBuildId.copy( 0, nIndex ).toInt32();
if( nUPD == 300 )
{
sal_Int32 nBuildId = sBuildId.copy( nIndex+1 ).toInt32();
if( (nBuildId > 0) && (nBuildId < 9316) )
bTransform = true; // treat OOo 3.0 beta1 as OOo 2.x
}
else if( (nUPD == 680) || ( nUPD >= 640 && nUPD <= 645 ) )
bTransform = true;
}
}
else
{
// check for binary formats
std::shared_ptr<const SfxFilter> pFilter = mrMedium.GetFilter();
if( pFilter )
{
OUString typeName(pFilter->GetRealTypeName());
if( typeName.startsWith( "impress_StarImpress" ) ||
typeName.startsWith( "draw_StarDraw" ) )
{
bTransform = true;
}
}
}
}
if( bTransform )
TransformOOo2xDocument( pDoc );
}
}
fixupOutlinePlaceholderNumberingDepths(pDoc);
pDoc->EnableUndo(bWasUndo);
mrDocShell.ClearUndoBuffer();
return nRet == ERRCODE_NONE;
}
bool SdXMLFilter::Export()
{
rtl::Reference<SvXMLEmbeddedObjectHelper> xObjectHelper;
rtl::Reference<SvXMLGraphicHelper> xGraphicHelper;
bool bDocRet = false;
if( !mxModel.is() )
{
SAL_WARN( "sd.filter","Got NO Model in XMLExport");
return false;
}
bool bLocked = mxModel->hasControllersLocked();
try
{
mxModel->lockControllers();
uno::Reference< lang::XServiceInfo > xServiceInfo( mxModel, uno::UNO_QUERY );
if( !xServiceInfo.is() || !xServiceInfo->supportsService( "com.sun.star.drawing.GenericDrawingDocument" ) )
{
SAL_WARN( "sd.filter", "Model is no DrawingDocument in XMLExport" );
return false;
}
uno::Reference<uno::XComponentContext> xContext( ::comphelper::getProcessComponentContext() );
uno::Reference< xml::sax::XWriter > xWriter = xml::sax::Writer::create( xContext );
/** property map for export info set */
PropertyMapEntry const aExportInfoMap[] =
{
{ OUString("ProgressRange"), 0, cppu::UnoType<sal_Int32>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0},
{ OUString("ProgressMax"), 0, cppu::UnoType<sal_Int32>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0},
{ OUString("ProgressCurrent"), 0, cppu::UnoType<sal_Int32>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0},
{ OUString("UsePrettyPrinting"),0, cppu::UnoType<bool>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0},
{ OUString("PageLayoutNames"), 0, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0},
{ OUString("BaseURI"), 0, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString("StreamRelPath"), 0, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString("StreamName"), 0, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString("StyleNames"), 0, cppu::UnoType<Sequence<OUString>>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString("StyleFamilies"), 0, cppu::UnoType<Sequence<sal_Int32>>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString("TargetStorage"), 0, cppu::UnoType<embed::XStorage>::get(), css::beans::PropertyAttribute::MAYBEVOID, 0 },
{ OUString(), 0, css::uno::Type(), 0, 0 }
};
uno::Reference< beans::XPropertySet > xInfoSet( GenericPropertySet_CreateInstance( new PropertySetInfo( aExportInfoMap ) ) );
SvtSaveOptions aSaveOpt;
bool bUsePrettyPrinting( aSaveOpt.IsPrettyPrinting() );
xInfoSet->setPropertyValue( "UsePrettyPrinting", makeAny( bUsePrettyPrinting ) );
const uno::Reference < embed::XStorage >& xStorage = mrMedium.GetOutputStorage();
// Set base URI
OUString sPropName( "BaseURI" );
xInfoSet->setPropertyValue( sPropName, makeAny( mrMedium.GetBaseURL( true ) ) );
xInfoSet->setPropertyValue( "TargetStorage", Any( xStorage ) );
if( SfxObjectCreateMode::EMBEDDED == mrDocShell.GetCreateMode() )
{
OUString aName;
if ( mrMedium.GetItemSet() )
{
const SfxStringItem* pDocHierarchItem = static_cast<const SfxStringItem*>(
mrMedium.GetItemSet()->GetItem(SID_DOC_HIERARCHICALNAME) );
if ( pDocHierarchItem )
aName = pDocHierarchItem->GetValue();
}
if( !aName.isEmpty() )
{
sPropName = "StreamRelPath";
xInfoSet->setPropertyValue( sPropName, makeAny( aName ) );
}
}
// initialize descriptor
uno::Sequence< beans::PropertyValue > aDescriptor( 1 );
beans::PropertyValue* pProps = aDescriptor.getArray();
pProps[0].Name = "FileName";
pProps[0].Value <<= mrMedium.GetName();
{
uno::Reference< document::XEmbeddedObjectResolver > xObjectResolver;
uno::Reference<document::XGraphicStorageHandler> xGraphicStorageHandler;
// create helper for graphic and ole export if we have a storage
if( xStorage.is() )
{
xObjectHelper = SvXMLEmbeddedObjectHelper::Create( xStorage, *mrDocShell.GetDoc()->GetPersist(), SvXMLEmbeddedObjectHelperMode::Write );
xObjectResolver = xObjectHelper.get();
xGraphicHelper = SvXMLGraphicHelper::Create( xStorage, SvXMLGraphicHelperMode::Write );
xGraphicStorageHandler = xGraphicHelper.get();
}
CreateStatusIndicator();
if(mxStatusIndicator.is())
{
sal_Int32 nProgressRange(1000000);
OUString aMsg(SdResId(STR_SAVE_DOC));
mxStatusIndicator->start(aMsg, nProgressRange);
// set ProgressRange
uno::Any aProgRange;
aProgRange <<= nProgressRange;
xInfoSet->setPropertyValue( "ProgressRange" , aProgRange);
// set ProgressCurrent
uno::Any aProgCurrent;
aProgCurrent <<= sal_Int32(0);
xInfoSet->setPropertyValue( "ProgressCurrent" , aProgCurrent);
}
XML_SERVICES const * pServiceNames = getServices( false, IsDraw(), mnStoreVer );
XML_SERVICEMAP aServices[5]; sal_uInt16 i = 0;
aServices[i ].mpService = pServiceNames->mpStyles;
aServices[i++].mpStream = "styles.xml";
aServices[i ].mpService = pServiceNames->mpContent;
aServices[i++].mpStream = "content.xml";
aServices[i ].mpService = pServiceNames->mpSettings;
aServices[i++].mpStream = "settings.xml";
if( mrDocShell.GetCreateMode() != SfxObjectCreateMode::EMBEDDED )
{
aServices[i ].mpService = pServiceNames->mpMeta;
aServices[i++].mpStream = "meta.xml";
};
aServices[i].mpService = nullptr;
aServices[i].mpStream = nullptr;
XML_SERVICEMAP* pServices = aServices;
// doc export
do
{
SAL_INFO( "sd.filter", "exporting substream " << pServices->mpStream );
uno::Reference<io::XOutputStream> xDocOut;
if( xStorage.is() )
{
const OUString sDocName( OUString::createFromAscii( pServices->mpStream ) );
uno::Reference<io::XStream> xStream =
xStorage->openStreamElement( sDocName,
embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE );
DBG_ASSERT(xStream.is(), "Can't create output stream in package!");
if( !xStream.is() )
return false;
xDocOut = xStream->getOutputStream();
Reference <beans::XPropertySet > xProps( xStream, uno::UNO_QUERY );
if( !xDocOut.is() || !xProps.is() )
return false;
xProps->setPropertyValue( "MediaType", Any(OUString( "text/xml")));
// encrypt all streams
xProps->setPropertyValue( "UseCommonStoragePasswordEncryption",
uno::makeAny( true ) );
const OUString sStreamName( "StreamName");
xInfoSet->setPropertyValue( sStreamName, Any( sDocName ) );
}
xWriter->setOutputStream( xDocOut );
uno::Sequence< uno::Any > aArgs( 2 + ( mxStatusIndicator.is() ? 1 : 0 ) + ( xGraphicStorageHandler.is() ? 1 : 0 ) + ( xObjectResolver.is() ? 1 : 0 ) );
uno::Any* pArgs = aArgs.getArray();
*pArgs++ <<= xInfoSet;
if (xGraphicStorageHandler.is())
*pArgs++ <<= xGraphicStorageHandler;
if (xObjectResolver.is())
*pArgs++ <<= xObjectResolver;
if (mxStatusIndicator.is())
*pArgs++ <<= mxStatusIndicator;
*pArgs <<= xWriter;
uno::Reference< document::XFilter > xFilter( xContext->getServiceManager()->createInstanceWithArgumentsAndContext( OUString::createFromAscii( pServices->mpService ), aArgs, xContext ), uno::UNO_QUERY );
if( xFilter.is() )
{
uno::Reference< document::XExporter > xExporter( xFilter, uno::UNO_QUERY );
if( xExporter.is() )
{
xExporter->setSourceDocument( mxModel );
// outputstream will be closed by SAX parser
bDocRet = xFilter->filter( aDescriptor );
}
}
pServices++;
}
while( bDocRet && pServices->mpService );
if(mxStatusIndicator.is())
mxStatusIndicator->end();
}