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Diffstat (limited to 'sfx2/source/doc/docinf.cxx')
| -rw-r--r-- | sfx2/source/doc/docinf.cxx | 309 |
1 files changed, 309 insertions, 0 deletions
diff --git a/sfx2/source/doc/docinf.cxx b/sfx2/source/doc/docinf.cxx new file mode 100644 index 000000000000..d0f6678d8641 --- /dev/null +++ b/sfx2/source/doc/docinf.cxx @@ -0,0 +1,309 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sfx2.hxx" + +#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/uno/Exception.hpp> + +#include <rtl/ustring.hxx> +#include <tools/debug.hxx> +#include <comphelper/string.hxx> +#include <sot/storage.hxx> +#include <vcl/gdimtf.hxx> + +#include "oleprops.hxx" + +// ============================================================================ + +// stream names +#define STREAM_SUMMARYINFO "\005SummaryInformation" +#define STREAM_DOCSUMMARYINFO "\005DocumentSummaryInformation" + +// usings +using namespace ::com::sun::star; + + +namespace sfx2 { + +sal_uInt32 SFX2_DLLPUBLIC LoadOlePropertySet( + 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, + String( RTL_CONSTASCII_USTRINGPARAM( STREAM_SUMMARYINFO ) ) ); + + // global section + SfxOleSectionRef xGlobSect = aGlobSet.GetSection( SECTION_GLOBAL ); + if( xGlobSect.get() ) + { + // set supported properties + String 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( ::rtl::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( ::rtl::OUString() ); + if( xGlobSect->GetFileTimeValue( aDateTime, PROPID_LASTSAVED ) ) + i_xDocProps->setModificationDate( aDateTime ); + else + i_xDocProps->setModificationDate( aInvalid ); + + i_xDocProps->setPrintedBy( ::rtl::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 ) ) + { + // 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 (lang::IllegalArgumentException &) + { + // ignore + } + } + } + + // *** custom properties from stream "005DocumentSummaryInformation" *** + + // load the property set + SfxOlePropertySet aDocSet; + ErrCode nDocError = aDocSet.LoadPropertySet(i_pStorage, + String( RTL_CONSTASCII_USTRINGPARAM( STREAM_DOCSUMMARYINFO ) ) ); + + // custom properties + SfxOleSectionRef xCustomSect = aDocSet.GetSection( SECTION_CUSTOM ); + if( xCustomSect.get() ) + { + uno::Reference < beans::XPropertyContainer > xUserDefined( + i_xDocProps->getUserDefinedProperties(), uno::UNO_QUERY_THROW); + ::std::vector< sal_Int32 > aPropIds; + xCustomSect->GetPropertyIds( aPropIds ); + for( ::std::vector< sal_Int32 >::const_iterator aIt = aPropIds.begin(), + aEnd = aPropIds.end(); aIt != aEnd; ++aIt ) + { + ::rtl::OUString aPropName = xCustomSect->GetPropertyName( *aIt ); + uno::Any aPropValue = xCustomSect->GetAnyValue( *aIt ); + if( (aPropName.getLength() > 0) && aPropValue.hasValue() ) { + try { + xUserDefined->addProperty( aPropName, + beans::PropertyAttribute::REMOVEABLE, aPropValue ); + } catch ( uno::Exception& ) { + //ignore + } + } + } + } + + // return code + return (nGlobError != ERRCODE_NONE) ? nGlobError : nDocError; +} + +bool SFX2_DLLPUBLIC SaveOlePropertySet( + uno::Reference< document::XDocumentProperties> i_xDocProps, + SotStorage* i_pStorage, + const uno::Sequence<sal_uInt8> * i_pThumb, + const uno::Sequence<sal_uInt8> * i_pGuid, + const uno::Sequence<sal_uInt8> * 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() ); + String 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, + String::CreateFromInt32( i_xDocProps->getEditingCycles() ) ); + if ( i_pThumb && i_pThumb->getLength() ) + rGlobSect.SetThumbnailValue( PROPID_THUMBNAIL, *i_pThumb ); + + // save the property set + ErrCode nGlobError = aGlobSet.SavePropertySet(i_pStorage, + String( RTL_CONSTASCII_USTRINGPARAM( 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, + ::rtl::OUString::createFromAscii("_PID_GUID") ); + } + + // write hyperlinks + if (i_pHyperlinks) { + const sal_Int32 nPropId = rCustomSect.GetFreePropertyId(); + rCustomSect.SetBlobValue( nPropId, *i_pHyperlinks ); + rCustomSect.SetPropertyName( nPropId, + ::rtl::OUString::createFromAscii("_PID_HLINKS") ); + } + + uno::Reference<beans::XPropertySet> xUserDefinedProps( + i_xDocProps->getUserDefinedProperties(), uno::UNO_QUERY_THROW); + DBG_ASSERT(xUserDefinedProps.is(), "UserDefinedProperties is null"); + uno::Reference<beans::XPropertySetInfo> xPropInfo = + xUserDefinedProps->getPropertySetInfo(); + DBG_ASSERT(xPropInfo.is(), "UserDefinedProperties Info is null"); + uno::Sequence<beans::Property> props = xPropInfo->getProperties(); + for (sal_Int32 i = 0; i < props.getLength(); ++i) { + try { + // skip transient properties + if (~props[i].Attributes & beans::PropertyAttribute::TRANSIENT) + { + const ::rtl::OUString name = props[i].Name; + const sal_Int32 nPropId = rCustomSect.GetFreePropertyId(); + if (rCustomSect.SetAnyValue( nPropId, + xUserDefinedProps->getPropertyValue(name))) { + rCustomSect.SetPropertyName( nPropId, name ); + } + } + } catch (uno::Exception &) { + // may happen with concurrent modification... + DBG_WARNING("SavePropertySet: exception"); + } + } + + // save the property set + ErrCode nDocError = aDocSet.SavePropertySet(i_pStorage, + String( RTL_CONSTASCII_USTRINGPARAM( STREAM_DOCSUMMARYINFO ) ) ); + + // return code + return (nGlobError == ERRCODE_NONE) && (nDocError == ERRCODE_NONE); +} + +uno::Sequence<sal_uInt8> SFX2_DLLPUBLIC convertMetaFile(GDIMetaFile* i_pThumb) +{ + if (i_pThumb) { + BitmapEx aBitmap; + SvMemoryStream aStream; +// magic value 160 taken from GraphicHelper::getThumbnailFormatFromGDI_Impl() + if( i_pThumb->CreateThumbnail( 160, aBitmap ) ) { + aBitmap.GetBitmap().Write( aStream, FALSE, FALSE ); +// uno::Sequence<sal_uInt8> aSeq(aStream.GetSize()); // WRONG + aStream.Seek(STREAM_SEEK_TO_END); + uno::Sequence<sal_uInt8> aSeq(aStream.Tell()); + const sal_uInt8* pBlob( + static_cast<const sal_uInt8*>(aStream.GetData())); + for (sal_Int32 j = 0; j < aSeq.getLength(); ++j) { + aSeq[j] = pBlob[j]; + } + return aSeq; + } + } + return uno::Sequence<sal_uInt8>(); +} + +} // namespace sfx2 + |