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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 <sfx2/docinf.hxx>
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/beans/XPropertyContainer.hpp>
+#include <com/sun/star/document/XDocumentProperties.hpp>
+#include <com/sun/star/document/XCompatWriterDocProperties.hpp>
+#include <com/sun/star/uno/Exception.hpp>
+#include <rtl/ustring.hxx>
+#include <sal/log.hxx>
+#include <tools/debug.hxx>
+#include <comphelper/string.hxx>
+#include <sot/storage.hxx>
+#include <vcl/bitmapex.hxx>
+#include <vcl/gdimtf.hxx>
+#include <vcl/dibtools.hxx>
+#include "oleprops.hxx"
+
+
+// stream names
+constexpr OUStringLiteral STREAM_SUMMARYINFO = u"\005SummaryInformation";
+constexpr OUStringLiteral STREAM_DOCSUMMARYINFO = u"\005DocumentSummaryInformation";
+
+// usings
+using namespace ::com::sun::star;
+
+
+namespace sfx2 {
+
+ErrCode LoadOlePropertySet(
+ const uno::Reference< document::XDocumentProperties>& i_xDocProps,
+ SotStorage* i_pStorage )
+{
+ // *** global properties from stream "005SummaryInformation" ***
+
+ // load the property set
+ SfxOlePropertySet aGlobSet;
+ ErrCode nGlobError = aGlobSet.LoadPropertySet(i_pStorage,
+ STREAM_SUMMARYINFO );
+
+ // global section
+ SfxOleSectionRef xGlobSect = aGlobSet.GetSection( SECTION_GLOBAL );
+ if( xGlobSect )
+ {
+ // set supported properties
+ OUString aStrValue;
+ util::DateTime aDateTime;
+
+ if( xGlobSect->GetStringValue( aStrValue, PROPID_TITLE ) )
+ i_xDocProps->setTitle( aStrValue );
+ if( xGlobSect->GetStringValue( aStrValue, PROPID_SUBJECT ) )
+ i_xDocProps->setSubject( aStrValue );
+ if( xGlobSect->GetStringValue( aStrValue, PROPID_KEYWORDS ) ) {
+ i_xDocProps->setKeywords(
+ ::comphelper::string::convertCommaSeparated(aStrValue) );
+ }
+ if( xGlobSect->GetStringValue( aStrValue, PROPID_TEMPLATE ) )
+ i_xDocProps->setTemplateName( aStrValue );
+ if( xGlobSect->GetStringValue( aStrValue, PROPID_COMMENTS ) )
+ i_xDocProps->setDescription( aStrValue );
+
+ util::DateTime aInvalid;
+ if( xGlobSect->GetStringValue( aStrValue, PROPID_AUTHOR) )
+ i_xDocProps->setAuthor( aStrValue );
+ else
+ i_xDocProps->setAuthor( OUString() );
+ if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_CREATED ) )
+ i_xDocProps->setCreationDate( aDateTime );
+ else
+ i_xDocProps->setCreationDate( aInvalid );
+
+ if( xGlobSect->GetStringValue( aStrValue, PROPID_LASTAUTHOR) )
+ i_xDocProps->setModifiedBy( aStrValue );
+ else
+ i_xDocProps->setModifiedBy( OUString() );
+ if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_LASTSAVED ) )
+ i_xDocProps->setModificationDate( aDateTime );
+ else
+ i_xDocProps->setModificationDate( aInvalid );
+
+ i_xDocProps->setPrintedBy( OUString() );
+ if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_LASTPRINTED ) )
+ i_xDocProps->setPrintDate( aDateTime );
+ else
+ i_xDocProps->setPrintDate( aInvalid );
+
+ if( xGlobSect->GetStringValue( aStrValue, PROPID_REVNUMBER ) )
+ {
+ sal_Int16 nRevision = static_cast< sal_Int16 >( aStrValue.toInt32() );
+ if ( nRevision > 0 )
+ i_xDocProps->setEditingCycles( nRevision );
+ }
+
+ if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_EDITTIME )
+ && !(aDateTime.NanoSeconds == 0 && aDateTime.Seconds == 0
+ && aDateTime.Minutes == 0 && aDateTime.Hours == 0
+ && aDateTime.Day == 0 && aDateTime.Month == 0
+ && aDateTime.Year == 0) )
+ {
+ // subtract offset 1601-01-01
+ aDateTime.Year -= 1601;
+ aDateTime.Month -= 1;
+ aDateTime.Day -= 1;
+ try
+ {
+ i_xDocProps->setEditingDuration(
+ aDateTime.Day * 60*60*24 +
+ aDateTime.Hours * 60*60 +
+ aDateTime.Minutes * 60 +
+ aDateTime.Seconds );
+ }
+ catch (const lang::IllegalArgumentException &)
+ {
+ // ignore
+ }
+ }
+ }
+
+ // *** custom properties from stream "005DocumentSummaryInformation" ***
+
+ // load the property set
+ SfxOlePropertySet aDocSet;
+ ErrCode nDocError = aDocSet.LoadPropertySet(i_pStorage,
+ STREAM_DOCSUMMARYINFO );
+
+ // custom properties
+ SfxOleSectionRef xCustomSect = aDocSet.GetSection( SECTION_CUSTOM );
+ if( xCustomSect )
+ {
+ uno::Reference < beans::XPropertyContainer > xUserDefined(
+ i_xDocProps->getUserDefinedProperties(), uno::UNO_SET_THROW);
+ ::std::vector< sal_Int32 > aPropIds;
+ xCustomSect->GetPropertyIds( aPropIds );
+ for( const auto& rPropId : aPropIds )
+ {
+ const OUString aPropName = xCustomSect->GetPropertyName( rPropId );
+ uno::Any aPropValue = xCustomSect->GetAnyValue( rPropId );
+ if( !aPropName.isEmpty() && aPropValue.hasValue() )
+ {
+ try
+ {
+ xUserDefined->addProperty( aPropName,
+ beans::PropertyAttribute::REMOVABLE, aPropValue );
+ }
+ catch (const uno::Exception&)
+ {
+ //ignore
+ }
+ }
+ }
+ }
+
+ uno::Reference< document::XCompatWriterDocProperties > xWriterProps( i_xDocProps, uno::UNO_QUERY );
+ if ( xWriterProps.is() )
+ {
+ SfxOleSectionRef xBuiltin = aDocSet.GetSection( SECTION_BUILTIN );
+ if ( xBuiltin )
+ {
+ try
+ {
+ OUString aStrValue;
+ if ( xBuiltin->GetStringValue( aStrValue, PROPID_MANAGER ) )
+ xWriterProps->setManager( aStrValue );
+ if ( xBuiltin->GetStringValue( aStrValue, PROPID_CATEGORY ) )
+ xWriterProps->setCategory( aStrValue );
+ if ( xBuiltin->GetStringValue( aStrValue, PROPID_COMPANY ) )
+ xWriterProps->setCompany( aStrValue );
+ }
+ catch (const uno::Exception&)
+ {
+ }
+ }
+ }
+
+ // return code
+ return (nGlobError != ERRCODE_NONE) ? nGlobError : nDocError;
+}
+
+bool SaveOlePropertySet(
+ const uno::Reference< document::XDocumentProperties>& i_xDocProps,
+ SotStorage* i_pStorage,
+ const uno::Sequence<sal_Int8> * i_pThumb,
+ const uno::Sequence<sal_Int8> * i_pGuid,
+ const uno::Sequence<sal_Int8> * i_pHyperlinks)
+{
+ // *** global properties into stream "005SummaryInformation" ***
+
+ SfxOlePropertySet aGlobSet;
+
+ // set supported properties
+ SfxOleSection& rGlobSect = aGlobSet.AddSection( SECTION_GLOBAL );
+ rGlobSect.SetStringValue( PROPID_TITLE, i_xDocProps->getTitle() );
+ rGlobSect.SetStringValue( PROPID_SUBJECT, i_xDocProps->getSubject() );
+ const OUString aStr = ::comphelper::string::convertCommaSeparated(
+ i_xDocProps->getKeywords() );
+ rGlobSect.SetStringValue( PROPID_KEYWORDS, aStr );
+ rGlobSect.SetStringValue( PROPID_TEMPLATE, i_xDocProps->getTemplateName() );
+ rGlobSect.SetStringValue( PROPID_COMMENTS, i_xDocProps->getDescription() );
+ rGlobSect.SetStringValue( PROPID_AUTHOR, i_xDocProps->getAuthor() );
+ rGlobSect.SetFileTimeValue(PROPID_CREATED, i_xDocProps->getCreationDate());
+ rGlobSect.SetStringValue( PROPID_LASTAUTHOR, i_xDocProps->getModifiedBy() );
+ rGlobSect.SetFileTimeValue(PROPID_LASTSAVED,
+ i_xDocProps->getModificationDate() );
+ // note: apparently PrintedBy is not supported in file format
+ rGlobSect.SetFileTimeValue(PROPID_LASTPRINTED, i_xDocProps->getPrintDate());
+
+ sal_Int32 dur = i_xDocProps->getEditingDuration();
+ util::DateTime aEditTime;
+ // add offset 1601-01-01
+ aEditTime.Year = 1601;
+ aEditTime.Month = 1;
+ aEditTime.Day = 1;
+ aEditTime.Hours = static_cast<sal_Int16>(dur / 3600);
+ aEditTime.Minutes = static_cast<sal_Int16>((dur % 3600) / 60);
+ aEditTime.Seconds = static_cast<sal_Int16>(dur % 60);
+ rGlobSect.SetFileTimeValue( PROPID_EDITTIME, aEditTime );
+
+ rGlobSect.SetStringValue( PROPID_REVNUMBER,
+ OUString::number( i_xDocProps->getEditingCycles() ) );
+ if ( i_pThumb && i_pThumb->hasElements() )
+ rGlobSect.SetThumbnailValue( PROPID_THUMBNAIL, *i_pThumb );
+
+ // save the property set
+ ErrCode nGlobError = aGlobSet.SavePropertySet(i_pStorage,
+ STREAM_SUMMARYINFO);
+
+ // *** custom properties into stream "005DocumentSummaryInformation" ***
+
+ SfxOlePropertySet aDocSet;
+
+ // set builtin properties
+ aDocSet.AddSection( SECTION_BUILTIN );
+
+ // set custom properties
+ SfxOleSection& rCustomSect = aDocSet.AddSection( SECTION_CUSTOM );
+
+ // write GUID
+ if (i_pGuid) {
+ const sal_Int32 nPropId = rCustomSect.GetFreePropertyId();
+ rCustomSect.SetBlobValue( nPropId, *i_pGuid );
+ rCustomSect.SetPropertyName( nPropId,
+ "_PID_GUID" );
+ }
+
+ // write hyperlinks
+ if (i_pHyperlinks) {
+ const sal_Int32 nPropId = rCustomSect.GetFreePropertyId();
+ rCustomSect.SetBlobValue( nPropId, *i_pHyperlinks );
+ rCustomSect.SetPropertyName( nPropId,
+ "_PID_HLINKS" );
+ }
+
+ uno::Reference<beans::XPropertySet> xUserDefinedProps(
+ i_xDocProps->getUserDefinedProperties(), uno::UNO_QUERY_THROW);
+ uno::Reference<beans::XPropertySetInfo> xPropInfo =
+ xUserDefinedProps->getPropertySetInfo();
+ DBG_ASSERT(xPropInfo.is(), "UserDefinedProperties Info is null");
+ const uno::Sequence<beans::Property> props = xPropInfo->getProperties();
+ for (const auto& rProp : props)
+ {
+ try
+ {
+ // skip transient properties
+ if (~rProp.Attributes & beans::PropertyAttribute::TRANSIENT)
+ {
+ const OUString name = rProp.Name;
+ const sal_Int32 nPropId = rCustomSect.GetFreePropertyId();
+ if (rCustomSect.SetAnyValue( nPropId,
+ xUserDefinedProps->getPropertyValue(name))) {
+ rCustomSect.SetPropertyName( nPropId, name );
+ }
+ }
+ }
+ catch (const uno::Exception &)
+ {
+ // may happen with concurrent modification...
+ SAL_INFO("sfx", "SavePropertySet: exception");
+ }
+ }
+
+ // save the property set
+ ErrCode nDocError = aDocSet.SavePropertySet(i_pStorage,
+ STREAM_DOCSUMMARYINFO );
+
+ // return code
+ return (nGlobError == ERRCODE_NONE) && (nDocError == ERRCODE_NONE);
+}
+
+uno::Sequence<sal_Int8> convertMetaFile(GDIMetaFile const * i_pThumb)
+{
+ if (i_pThumb) {
+ BitmapEx aBitmap;
+ SvMemoryStream aStream;
+ if (i_pThumb->CreateThumbnail(aBitmap))
+ {
+ WriteDIB(aBitmap.GetBitmap(), aStream, false, false);
+ return uno::Sequence<sal_Int8>(static_cast< const sal_Int8* >( aStream.GetData() ), aStream.TellEnd());
+ }
+ }
+ return uno::Sequence<sal_Int8>();
+}
+
+} // namespace sfx2
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */