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Diffstat (limited to 'package/source/xstor/xstorage.cxx')
| -rw-r--r-- | package/source/xstor/xstorage.cxx | 6175 |
1 files changed, 6175 insertions, 0 deletions
diff --git a/package/source/xstor/xstorage.cxx b/package/source/xstor/xstorage.cxx new file mode 100644 index 000000000000..9c90c4ce35dd --- /dev/null +++ b/package/source/xstor/xstorage.cxx @@ -0,0 +1,6175 @@ +/************************************************************************* + * + * 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_package.hxx" +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/embed/ElementModes.hpp> +#include <com/sun/star/embed/UseBackupException.hpp> +#include <com/sun/star/embed/StorageFormats.hpp> +#include <com/sun/star/ucb/XProgressHandler.hpp> +#include <com/sun/star/container/XHierarchicalNameAccess.hpp> +#include <com/sun/star/container/XEnumerationAccess.hpp> +#include <com/sun/star/container/XNamed.hpp> +#include <com/sun/star/util/XChangesBatch.hpp> +#include <com/sun/star/util/XCloneable.hpp> + + +#include <com/sun/star/lang/XUnoTunnel.hpp> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp> +#include <com/sun/star/beans/NamedValue.hpp> + + +#include <cppuhelper/typeprovider.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <rtl/logfile.hxx> + +#include <comphelper/processfactory.hxx> +#include <comphelper/componentcontext.hxx> +#include <comphelper/storagehelper.hxx> +#include <comphelper/ofopxmlhelper.hxx> + +#include "xstorage.hxx" +#include "owriteablestream.hxx" +#include "disposelistener.hxx" +#include "switchpersistencestream.hxx" +#include "ohierarchyholder.hxx" + +using namespace ::com::sun::star; + +//========================================================= + +typedef ::std::list< uno::WeakReference< lang::XComponent > > WeakComponentList; + +struct StorInternalData_Impl +{ + SotMutexHolderRef m_rSharedMutexRef; + ::cppu::OMultiTypeInterfaceContainerHelper m_aListenersContainer; // list of listeners + ::cppu::OTypeCollection* m_pTypeCollection; + sal_Bool m_bIsRoot; + sal_Int32 m_nStorageType; // the mode in wich the storage is used + sal_Bool m_bReadOnlyWrap; + + OChildDispListener_Impl* m_pSubElDispListener; + + WeakComponentList m_aOpenSubComponentsList; + + ::rtl::Reference< OHierarchyHolder_Impl > m_rHierarchyHolder; + + // the mutex reference MUST NOT be empty + StorInternalData_Impl( const SotMutexHolderRef& rMutexRef, sal_Bool bRoot, sal_Int32 nStorageType, sal_Bool bReadOnlyWrap ) + : m_rSharedMutexRef( rMutexRef ) + , m_aListenersContainer( rMutexRef->GetMutex() ) + , m_pTypeCollection( NULL ) + , m_bIsRoot( bRoot ) + , m_nStorageType( nStorageType ) + , m_bReadOnlyWrap( bReadOnlyWrap ) + , m_pSubElDispListener( NULL ) + {} + + ~StorInternalData_Impl(); +}; + +//========================================================= +::rtl::OUString GetNewTempFileURL( const uno::Reference< lang::XMultiServiceFactory > xFactory ); + +// static +void OStorage_Impl::completeStorageStreamCopy_Impl( + const uno::Reference< io::XStream >& xSource, + const uno::Reference< io::XStream >& xDest, + sal_Int32 nStorageType, + const uno::Sequence< uno::Sequence< beans::StringPair > >& aRelInfo ) +{ + uno::Reference< beans::XPropertySet > xSourceProps( xSource, uno::UNO_QUERY ); + uno::Reference< beans::XPropertySet > xDestProps( xDest, uno::UNO_QUERY ); + if ( !xSourceProps.is() || !xDestProps.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< io::XOutputStream > xDestOutStream = xDest->getOutputStream(); + if ( !xDestOutStream.is() ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< io::XInputStream > xSourceInStream = xSource->getInputStream(); + if ( !xSourceInStream.is() ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + // TODO: headers of encripted streams should be copied also + ::comphelper::OStorageHelper::CopyInputToOutput( xSourceInStream, xDestOutStream ); + + uno::Sequence< ::rtl::OUString > aPropNames( 1 ); + aPropNames[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Compressed" ) ); + + if ( nStorageType == embed::StorageFormats::PACKAGE ) + { + aPropNames.realloc( 3 ); + aPropNames[1] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ); + aPropNames[2] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseCommonStoragePasswordEncryption" ) ); + } + else if ( nStorageType == embed::StorageFormats::OFOPXML ) + { + // TODO/LATER: in future it might make sence to provide the stream if there is one + uno::Reference< embed::XRelationshipAccess > xRelAccess( xDest, uno::UNO_QUERY_THROW ); + xRelAccess->clearRelationships(); + xRelAccess->insertRelationships( aRelInfo, sal_False ); + + aPropNames.realloc( 2 ); + aPropNames[1] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ); + } + + for ( int ind = 0; ind < aPropNames.getLength(); ind++ ) + xDestProps->setPropertyValue( aPropNames[ind], xSourceProps->getPropertyValue( aPropNames[ind] ) ); +} + +uno::Reference< io::XInputStream > GetSeekableTempCopy( uno::Reference< io::XInputStream > xInStream, + uno::Reference< lang::XMultiServiceFactory > xFactory ) +{ + uno::Reference < io::XOutputStream > xTempOut( + xFactory->createInstance ( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.io.TempFile" ) ) ), + uno::UNO_QUERY ); + uno::Reference < io::XInputStream > xTempIn( xTempOut, uno::UNO_QUERY ); + + if ( !xTempOut.is() || !xTempIn.is() ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + ::comphelper::OStorageHelper::CopyInputToOutput( xInStream, xTempOut ); + xTempOut->closeOutput(); + + return xTempIn; +} + +StorInternalData_Impl::~StorInternalData_Impl() +{ + if ( m_pTypeCollection ) + delete m_pTypeCollection; +} + + +SotElement_Impl::SotElement_Impl( const ::rtl::OUString& rName, sal_Bool bStor, sal_Bool bNew ) +: m_aName( rName ) +, m_aOriginalName( rName ) +, m_bIsRemoved( sal_False ) +, m_bIsInserted( bNew ) +, m_bIsStorage( bStor ) +, m_pStorage( NULL ) +, m_pStream( NULL ) +{ +} + +SotElement_Impl::~SotElement_Impl() +{ + if ( m_pStorage ) + delete m_pStorage; + + if ( m_pStream ) + delete m_pStream; +} + +//----------------------------------------------- +// most of properties are holt by the storage but are not used +OStorage_Impl::OStorage_Impl( uno::Reference< io::XInputStream > xInputStream, + sal_Int32 nMode, + uno::Sequence< beans::PropertyValue > xProperties, + uno::Reference< lang::XMultiServiceFactory > xFactory, + sal_Int32 nStorageType ) +: m_rMutexRef( new SotMutexHolder ) +, m_pAntiImpl( NULL ) +, m_nStorageMode( nMode & ~embed::ElementModes::SEEKABLE ) +, m_bIsModified( ( nMode & ( embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ) ) == ( embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ) ) +, m_bBroadcastModified( sal_False ) +, m_bCommited( sal_False ) +, m_bIsRoot( sal_True ) +, m_bListCreated( sal_False ) +, m_xFactory( xFactory ) +, m_xProperties( xProperties ) +, m_bHasCommonPassword( sal_False ) +, m_pParent( NULL ) +, m_bControlMediaType( sal_False ) +, m_bMTFallbackUsed( sal_False ) +, m_bControlVersion( sal_False ) +, m_pSwitchStream( NULL ) +, m_nStorageType( nStorageType ) +, m_pRelStorElement( NULL ) +, m_nRelInfoStatus( RELINFO_NO_INIT ) +{ + // all the checks done below by assertion statements must be done by factory + OSL_ENSURE( xInputStream.is(), "No input stream is provided!\n" ); + + m_pSwitchStream = (SwitchablePersistenceStream*) new SwitchablePersistenceStream( xFactory, xInputStream ); + m_xInputStream = m_pSwitchStream->getInputStream(); + + if ( m_nStorageMode & embed::ElementModes::WRITE ) + { + // check that the stream allows to write + OSL_ENSURE( sal_False, "No stream for writing is provided!\n" ); + } +} + +//----------------------------------------------- +// most of properties are holt by the storage but are not used +OStorage_Impl::OStorage_Impl( uno::Reference< io::XStream > xStream, + sal_Int32 nMode, + uno::Sequence< beans::PropertyValue > xProperties, + uno::Reference< lang::XMultiServiceFactory > xFactory, + sal_Int32 nStorageType ) +: m_rMutexRef( new SotMutexHolder ) +, m_pAntiImpl( NULL ) +, m_nStorageMode( nMode & ~embed::ElementModes::SEEKABLE ) +, m_bIsModified( ( nMode & ( embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ) ) == ( embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ) ) +, m_bBroadcastModified( sal_False ) +, m_bCommited( sal_False ) +, m_bIsRoot( sal_True ) +, m_bListCreated( sal_False ) +, m_xFactory( xFactory ) +, m_xProperties( xProperties ) +, m_bHasCommonPassword( sal_False ) +, m_pParent( NULL ) +, m_bControlMediaType( sal_False ) +, m_bMTFallbackUsed( sal_False ) +, m_bControlVersion( sal_False ) +, m_pSwitchStream( NULL ) +, m_nStorageType( nStorageType ) +, m_pRelStorElement( NULL ) +, m_nRelInfoStatus( RELINFO_NO_INIT ) +{ + // all the checks done below by assertion statements must be done by factory + OSL_ENSURE( xStream.is(), "No stream is provided!\n" ); + + if ( m_nStorageMode & embed::ElementModes::WRITE ) + { + m_pSwitchStream = (SwitchablePersistenceStream*) new SwitchablePersistenceStream( xFactory, xStream ); + m_xStream = static_cast< io::XStream* >( m_pSwitchStream ); + } + else + { + m_pSwitchStream = (SwitchablePersistenceStream*) new SwitchablePersistenceStream( xFactory, + xStream->getInputStream() ); + m_xInputStream = m_pSwitchStream->getInputStream(); + } +} + +//----------------------------------------------- +OStorage_Impl::OStorage_Impl( OStorage_Impl* pParent, + sal_Int32 nMode, + uno::Reference< container::XNameContainer > xPackageFolder, + uno::Reference< lang::XSingleServiceFactory > xPackage, + uno::Reference< lang::XMultiServiceFactory > xFactory, + sal_Int32 nStorageType ) +: m_rMutexRef( new SotMutexHolder ) +, m_pAntiImpl( NULL ) +, m_nStorageMode( nMode & ~embed::ElementModes::SEEKABLE ) +, m_bIsModified( ( nMode & ( embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ) ) == ( embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ) ) +, m_bBroadcastModified( sal_False ) +, m_bCommited( sal_False ) +, m_bIsRoot( sal_False ) +, m_bListCreated( sal_False ) +, m_xPackageFolder( xPackageFolder ) +, m_xPackage( xPackage ) +, m_xFactory( xFactory ) +, m_bHasCommonPassword( sal_False ) +, m_pParent( pParent ) // can be empty in case of temporary readonly substorages and relation storage +, m_bControlMediaType( sal_False ) +, m_bMTFallbackUsed( sal_False ) +, m_bControlVersion( sal_False ) +, m_pSwitchStream( NULL ) +, m_nStorageType( nStorageType ) +, m_pRelStorElement( NULL ) +, m_nRelInfoStatus( RELINFO_NO_INIT ) +{ + OSL_ENSURE( xPackageFolder.is(), "No package folder!\n" ); +} + +//----------------------------------------------- +OStorage_Impl::~OStorage_Impl() +{ + { + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + if ( m_pAntiImpl ) // root storage wrapper must set this member to NULL before destruction of object + { + OSL_ENSURE( !m_bIsRoot, "The root storage wrapper must be disposed already" ); + + try { + m_pAntiImpl->InternalDispose( sal_False ); + } + catch ( uno::Exception& aException ) + { + AddLog( aException.Message ); + AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) ); + } + m_pAntiImpl = NULL; + } + else if ( !m_aReadOnlyWrapList.empty() ) + { + for ( OStorageList_Impl::iterator pStorageIter = m_aReadOnlyWrapList.begin(); + pStorageIter != m_aReadOnlyWrapList.end(); pStorageIter++ ) + { + uno::Reference< embed::XStorage > xTmp = pStorageIter->m_xWeakRef; + if ( xTmp.is() ) + try { + pStorageIter->m_pPointer->InternalDispose( sal_False ); + } catch( uno::Exception& aException ) + { + AddLog( aException.Message ); + AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) ); + } + } + + m_aReadOnlyWrapList.clear(); + } + + m_pParent = NULL; + } + + for ( SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin(); + pElementIter != m_aChildrenList.end(); pElementIter++ ) + delete *pElementIter; + + m_aChildrenList.clear(); + + for ( SotElementList_Impl::iterator pDeletedIter = m_aDeletedList.begin(); + pDeletedIter != m_aDeletedList.end(); pDeletedIter++ ) + delete *pDeletedIter; + + m_aDeletedList.clear(); + + if ( m_nStorageType == embed::StorageFormats::OFOPXML && m_pRelStorElement ) + { + delete m_pRelStorElement; + m_pRelStorElement = NULL; + } + + m_xPackageFolder = uno::Reference< container::XNameContainer >(); + m_xPackage = uno::Reference< lang::XSingleServiceFactory >(); + + ::rtl::OUString aPropertyName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "URL" ) ); + for ( sal_Int32 aInd = 0; aInd < m_xProperties.getLength(); aInd++ ) + { + if ( m_xProperties[aInd].Name.equals( aPropertyName ) ) + { + // the storage is URL based so all the streams are opened by factory and should be closed + try + { + if ( m_xInputStream.is() ) + { + m_xInputStream->closeInput(); + m_xInputStream = uno::Reference< io::XInputStream >(); + } + + if ( m_xStream.is() ) + { + uno::Reference< io::XInputStream > xInStr = m_xStream->getInputStream(); + if ( xInStr.is() ) + xInStr->closeInput(); + + uno::Reference< io::XOutputStream > xOutStr = m_xStream->getOutputStream(); + if ( xOutStr.is() ) + xOutStr->closeOutput(); + + m_xStream = uno::Reference< io::XStream >(); + } + } + catch( uno::Exception& aException ) + { + AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) ); + AddLog( aException.Message ); + } + } + } +} + +//----------------------------------------------- +void OStorage_Impl::AddLog( const ::rtl::OUString& aMessage ) +{ + if ( !m_xLogRing.is() ) + { + try + { + ::comphelper::ComponentContext aContext( ::comphelper::getProcessServiceFactory() ); + if ( aContext.is() ) + m_xLogRing.set( aContext.getSingleton( "com.sun.star.logging.DocumentIOLogRing" ), uno::UNO_QUERY_THROW ); + } + catch( uno::Exception& ) + { + // No log + } + } + + if ( m_xLogRing.is() ) + m_xLogRing->logString( aMessage ); +} + +//----------------------------------------------- +void OStorage_Impl::SetReadOnlyWrap( OStorage& aStorage ) +{ + // Weak reference is used inside the holder so the refcount must not be zero at this point + OSL_ENSURE( aStorage.GetRefCount_Impl(), "There must be a reference alive to use this method!\n" ); + m_aReadOnlyWrapList.push_back( StorageHolder_Impl( &aStorage ) ); +} + +//----------------------------------------------- +void OStorage_Impl::RemoveReadOnlyWrap( OStorage& aStorage ) +{ + for ( OStorageList_Impl::iterator pStorageIter = m_aReadOnlyWrapList.begin(); + pStorageIter != m_aReadOnlyWrapList.end();) + { + uno::Reference< embed::XStorage > xTmp = pStorageIter->m_xWeakRef; + if ( !xTmp.is() || pStorageIter->m_pPointer == &aStorage ) + { + try { + pStorageIter->m_pPointer->InternalDispose( sal_False ); + } catch( uno::Exception& aException ) + { + AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) ); + AddLog( aException.Message ); + } + + OStorageList_Impl::iterator pIterToDelete( pStorageIter ); + pStorageIter++; + m_aReadOnlyWrapList.erase( pIterToDelete ); + } + else + pStorageIter++; + } +} + +//----------------------------------------------- +void OStorage_Impl::OpenOwnPackage() +{ + OSL_ENSURE( m_bIsRoot, "Opening of the package has no sence!\n" ); + + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + if ( !m_xPackageFolder.is() ) + { + if ( !m_xPackage.is() ) + { + uno::Sequence< uno::Any > aArguments( 2 ); + if ( m_nStorageMode & embed::ElementModes::WRITE ) + aArguments[ 0 ] <<= m_xStream; + else + { + OSL_ENSURE( m_xInputStream.is(), "Input stream must be set for readonly access!\n" ); + aArguments[ 0 ] <<= m_xInputStream; + // TODO: if input stream is not seekable or XSeekable interface is supported + // on XStream object a wrapper must be used + } + + // do not allow elements to remove themself from the old container in case of insertion to another container + aArguments[ 1 ] <<= beans::NamedValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "AllowRemoveOnInsert" ) ), + uno::makeAny( (sal_Bool)sal_False ) ); + + sal_Int32 nArgNum = 2; + for ( sal_Int32 aInd = 0; aInd < m_xProperties.getLength(); aInd++ ) + { + if ( m_xProperties[aInd].Name.equalsAscii( "RepairPackage" ) + || m_xProperties[aInd].Name.equalsAscii( "ProgressHandler" ) ) + { + beans::NamedValue aNamedValue( m_xProperties[aInd].Name, + m_xProperties[aInd].Value ); + aArguments.realloc( ++nArgNum ); + aArguments[nArgNum-1] <<= aNamedValue; + } + else if ( m_xProperties[aInd].Name.equalsAscii( "Password" ) ) + { + // TODO: implement password setting for documents + // the password entry must be removed after setting + } + } + + if ( m_nStorageType == embed::StorageFormats::ZIP ) + { + // let the package support only plain zip format + beans::NamedValue aNamedValue; + aNamedValue.Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "StorageFormat" ) ); + aNamedValue.Value <<= ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ZipFormat" ) ); + aArguments.realloc( ++nArgNum ); + aArguments[nArgNum-1] <<= aNamedValue; + } + else if ( m_nStorageType == embed::StorageFormats::OFOPXML ) + { + // let the package support OFOPXML media type handling + beans::NamedValue aNamedValue; + aNamedValue.Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "StorageFormat" ) ); + aNamedValue.Value <<= ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "OFOPXMLFormat" ) ); + aArguments.realloc( ++nArgNum ); + aArguments[nArgNum-1] <<= aNamedValue; + } + + m_xPackage = uno::Reference< lang::XSingleServiceFactory > ( + GetServiceFactory()->createInstanceWithArguments( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.packages.comp.ZipPackage" ) ), + aArguments ), + uno::UNO_QUERY ); + } + + uno::Reference< container::XHierarchicalNameAccess > xHNameAccess( m_xPackage, uno::UNO_QUERY ); + OSL_ENSURE( xHNameAccess.is(), "The package could not be created!\n" ); + + if ( xHNameAccess.is() ) + { + uno::Any aFolder = xHNameAccess->getByHierarchicalName( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/" ) ) ); + aFolder >>= m_xPackageFolder; + } + } + + OSL_ENSURE( m_xPackageFolder.is(), "The package root folder can not be opened!\n" ); + if ( !m_xPackageFolder.is() ) + throw embed::InvalidStorageException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); +} + +//----------------------------------------------- +uno::Reference< lang::XMultiServiceFactory > OStorage_Impl::GetServiceFactory() +{ + if ( m_xFactory.is() ) + return m_xFactory; + + return ::comphelper::getProcessServiceFactory(); +} + +//----------------------------------------------- +SotElementList_Impl& OStorage_Impl::GetChildrenList() +{ + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + ReadContents(); + return m_aChildrenList; +} + +//----------------------------------------------- +void OStorage_Impl::GetStorageProperties() +{ + if ( m_nStorageType == embed::StorageFormats::PACKAGE ) + { + uno::Reference< beans::XPropertySet > xProps( m_xPackageFolder, uno::UNO_QUERY_THROW ); + + if ( !m_bControlMediaType ) + { + uno::Reference< beans::XPropertySet > xPackageProps( m_xPackage, uno::UNO_QUERY_THROW ); + xPackageProps->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaTypeFallbackUsed" ) ) ) >>= m_bMTFallbackUsed; + + xProps->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ) ) >>= m_aMediaType; + m_bControlMediaType = sal_True; + } + + if ( !m_bControlVersion ) + { + xProps->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Version" ) ) ) >>= m_aVersion; + m_bControlVersion = sal_True; + } + } + + // the properties of OFOPXML will be handled directly +} + +//----------------------------------------------- +void OStorage_Impl::ReadRelInfoIfNecessary() +{ + if ( m_nStorageType != embed::StorageFormats::OFOPXML ) + return; + + if ( m_nRelInfoStatus == RELINFO_NO_INIT ) + { + // Init from original stream + uno::Reference< io::XInputStream > xRelInfoStream = GetRelInfoStreamForName( ::rtl::OUString() ); + if ( xRelInfoStream.is() ) + m_aRelInfo = ::comphelper::OFOPXMLHelper::ReadRelationsInfoSequence( + xRelInfoStream, + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels/.rels" ) ), + m_xFactory ); + + m_nRelInfoStatus = RELINFO_READ; + } + else if ( m_nRelInfoStatus == RELINFO_CHANGED_STREAM ) + { + // Init from the new stream + try + { + if ( m_xNewRelInfoStream.is() ) + m_aRelInfo = ::comphelper::OFOPXMLHelper::ReadRelationsInfoSequence( + m_xNewRelInfoStream, + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels/.rels" ) ), + m_xFactory ); + + m_nRelInfoStatus = RELINFO_CHANGED_STREAM_READ; + } + catch( uno::Exception ) + { + m_nRelInfoStatus = RELINFO_CHANGED_BROKEN; + } + } +} + +//----------------------------------------------- +void OStorage_Impl::ReadContents() +{ + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + if ( m_bListCreated ) + return; + + if ( m_bIsRoot ) + OpenOwnPackage(); + + uno::Reference< container::XEnumerationAccess > xEnumAccess( m_xPackageFolder, uno::UNO_QUERY ); + if ( !xEnumAccess.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< container::XEnumeration > xEnum = xEnumAccess->createEnumeration(); + if ( !xEnum.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + m_bListCreated = sal_True; + + while( xEnum->hasMoreElements() ) + { + try { + uno::Reference< container::XNamed > xNamed; + xEnum->nextElement() >>= xNamed; + + if ( !xNamed.is() ) + { + OSL_ENSURE( sal_False, "XNamed is not supported!\n" ); + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + ::rtl::OUString aName = xNamed->getName(); + OSL_ENSURE( aName.getLength(), "Empty name!\n" ); + + uno::Reference< container::XNameContainer > xNameContainer( xNamed, uno::UNO_QUERY ); + + SotElement_Impl* pNewElement = new SotElement_Impl( aName, xNameContainer.is(), sal_False ); + if ( m_nStorageType == embed::StorageFormats::OFOPXML && aName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + { + if ( !pNewElement->m_bIsStorage ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: Unexpected format + + m_pRelStorElement = pNewElement; + CreateRelStorage(); + } + else + { + if ( ( m_nStorageMode & embed::ElementModes::TRUNCATE ) == embed::ElementModes::TRUNCATE ) + { + // if a storage is truncated all of it elements are marked as deleted + pNewElement->m_bIsRemoved = sal_True; + } + + m_aChildrenList.push_back( pNewElement ); + } + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + AddLog( aNoSuchElementException.Message ); + AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "NoSuchElement" ) ) ); + + OSL_ENSURE( sal_False, "hasMoreElements() implementation has problems!\n" ); + break; + } + } + if ( ( m_nStorageMode & embed::ElementModes::TRUNCATE ) == embed::ElementModes::TRUNCATE ) + { + // if a storage is truncated the relations information should be cleaned + m_xNewRelInfoStream = uno::Reference< io::XInputStream >(); + m_aRelInfo = uno::Sequence< uno::Sequence< beans::StringPair > >(); + m_nRelInfoStatus = RELINFO_CHANGED; + } + + // cache changeable folder properties + GetStorageProperties(); +} + +//----------------------------------------------- +void OStorage_Impl::CopyToStorage( const uno::Reference< embed::XStorage >& xDest, sal_Bool bDirect ) +{ + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + uno::Reference< beans::XPropertySet > xPropSet( xDest, uno::UNO_QUERY ); + if ( !xPropSet.is() ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); + + sal_Int32 nDestMode = embed::ElementModes::READ; + xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "OpenMode" ) ) ) >>= nDestMode; + + if ( !( nDestMode & embed::ElementModes::WRITE ) ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied + + ReadContents(); + + if ( !m_xPackageFolder.is() ) + throw embed::InvalidStorageException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + for ( SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin(); + pElementIter != m_aChildrenList.end(); pElementIter++ ) + { + if ( !(*pElementIter)->m_bIsRemoved ) + CopyStorageElement( *pElementIter, xDest, (*pElementIter)->m_aName, bDirect ); + } + + // move storage properties to the destination one ( means changeable properties ) + if ( m_nStorageType == embed::StorageFormats::PACKAGE ) + { + ::rtl::OUString aMediaTypeString = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ); + ::rtl::OUString aVersionString = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Version" ) ); + xPropSet->setPropertyValue( aMediaTypeString, uno::makeAny( m_aMediaType ) ); + xPropSet->setPropertyValue( aVersionString, uno::makeAny( m_aVersion ) ); + } + + if ( m_nStorageType == embed::StorageFormats::PACKAGE ) + { + // if this is a root storage, the common key from current one should be moved there + sal_Bool bIsRoot = sal_False; + ::rtl::OUString aRootString = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IsRoot" ) ); + if ( ( xPropSet->getPropertyValue( aRootString ) >>= bIsRoot ) && bIsRoot ) + { + try + { + ::rtl::OUString aCommonPass = GetCommonRootPass(); + uno::Reference< embed::XEncryptionProtectedSource > xEncr( xDest, uno::UNO_QUERY ); + if ( xEncr.is() ) + xEncr->setEncryptionPassword( aCommonPass ); + } + catch( packages::NoEncryptionException& aNoEncryptionException ) + { + AddLog( aNoEncryptionException.Message ); + AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "No Encryption" ) ) ); + } + } + } + else if ( m_nStorageType == embed::StorageFormats::OFOPXML ) + { + + // TODO/LATER: currently the optimization is not active + // uno::Reference< io::XInputStream > xRelInfoStream = GetRelInfoStreamForName( ::rtl::OUString() ); // own stream + // if ( xRelInfoStream.is() ) + // { + // // Relations info stream is a writeonly property, introduced only to optimyze copying + // // Should be used carefuly since no check for stream consistency is done, and the stream must not stay locked + // + // ::rtl::OUString aRelInfoString = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "RelationsInfoStream" ) ); + // xPropSet->setPropertyValue( aRelInfoString, uno::makeAny( GetSeekableTempCopy( xRelInfoStream, m_xFactory ) ) ); + // } + + uno::Reference< embed::XRelationshipAccess > xRels( xDest, uno::UNO_QUERY ); + if ( !xRels.is() ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); + + xRels->insertRelationships( GetAllRelationshipsIfAny(), sal_False ); + } + + // if possible the destination storage should be commited after successful copying + uno::Reference< embed::XTransactedObject > xObjToCommit( xDest, uno::UNO_QUERY ); + if ( xObjToCommit.is() ) + xObjToCommit->commit(); +} + +//----------------------------------------------- +void OStorage_Impl::CopyStorageElement( SotElement_Impl* pElement, + uno::Reference< embed::XStorage > xDest, + ::rtl::OUString aName, + sal_Bool bDirect ) +{ + OSL_ENSURE( xDest.is(), "No destination storage!\n" ); + OSL_ENSURE( aName.getLength(), "Empty element name!\n" ); + + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + uno::Reference< container::XNameAccess > xDestAccess( xDest, uno::UNO_QUERY ); + if ( !xDestAccess.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( xDestAccess->hasByName( aName ) + && !( pElement->m_bIsStorage && xDest->isStorageElement( aName ) ) ) + xDest->removeElement( aName ); + + if ( pElement->m_bIsStorage ) + { + uno::Reference< embed::XStorage > xSubDest = + xDest->openStorageElement( aName, + embed::ElementModes::WRITE ); + + OSL_ENSURE( xSubDest.is(), "No destination substorage!\n" ); + + if ( !pElement->m_pStorage ) + { + OpenSubStorage( pElement, embed::ElementModes::READ ); + if ( !pElement->m_pStorage ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + pElement->m_pStorage->CopyToStorage( xSubDest, bDirect ); + } + else + { + if ( !pElement->m_pStream ) + { + OpenSubStream( pElement ); + if ( !pElement->m_pStream ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !pElement->m_pStream->IsEncrypted() ) + { + if ( bDirect ) + { + // fill in the properties for the stream + uno::Sequence< beans::PropertyValue > aStrProps(0); + uno::Sequence< beans::PropertyValue > aSrcPkgProps = pElement->m_pStream->GetStreamProperties(); + sal_Int32 nNum = 0; + for ( int ind = 0; ind < aSrcPkgProps.getLength(); ind++ ) + { + if ( aSrcPkgProps[ind].Name.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "MediaType" ) ) ) + || aSrcPkgProps[ind].Name.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "Compressed" ) ) ) ) + { + aStrProps.realloc( ++nNum ); + aStrProps[nNum-1].Name = aSrcPkgProps[ind].Name; + aStrProps[nNum-1].Value = aSrcPkgProps[ind].Value; + } + } + + if ( m_nStorageType == embed::StorageFormats::PACKAGE ) + { + aStrProps.realloc( ++nNum ); + aStrProps[nNum-1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseCommonStoragePasswordEncryption" ) ); + aStrProps[nNum-1].Value <<= (sal_Bool)( pElement->m_pStream->UsesCommonPass_Impl() ); + } + else if ( m_nStorageType == embed::StorageFormats::OFOPXML ) + { + // TODO/LATER: currently the optimization is not active + // uno::Reference< io::XInputStream > xInStream = GetRelInfoStreamForName( ::rtl::OUString() ); // own rels stream + // if ( xInStream.is() ) + // { + // aStrProps.realloc( ++nNum ); + // aStrProps[nNum-1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "RelationsInfoStream" ) ); + // aStrProps[nNum-1].Value <<= GetSeekableTempCopy( xInStream, m_xFactory ); + // } + + uno::Reference< embed::XRelationshipAccess > xRels( xDest, uno::UNO_QUERY ); + if ( !xRels.is() ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); + + xRels->insertRelationships( GetAllRelationshipsIfAny(), sal_False ); + } + + uno::Reference< embed::XOptimizedStorage > xOptDest( xDest, uno::UNO_QUERY_THROW ); + uno::Reference < io::XInputStream > xInputToInsert; + + if ( pElement->m_pStream->HasTempFile_Impl() || !pElement->m_pStream->m_xPackageStream.is() ) + { + OSL_ENSURE( pElement->m_pStream->m_xPackageStream.is(), "No package stream!" ); + + // if the stream is modified - the temporary file must be used for insertion + xInputToInsert = pElement->m_pStream->GetTempFileAsInputStream(); + } + else + { + // for now get just nonseekable access to the stream + // TODO/LATER: the raw stream can be used + + xInputToInsert = pElement->m_pStream->m_xPackageStream->getDataStream(); + } + + if ( !xInputToInsert.is() ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + xOptDest->insertStreamElementDirect( aName, xInputToInsert, aStrProps ); + } + else + { + uno::Reference< io::XStream > xSubStr = + xDest->openStreamElement( aName, + embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE ); + OSL_ENSURE( xSubStr.is(), "No destination substream!\n" ); + + pElement->m_pStream->CopyInternallyTo_Impl( xSubStr ); + } + } + else if ( m_nStorageType != embed::StorageFormats::PACKAGE ) + { + OSL_ENSURE( sal_False, "Encryption is only supported in package storage!\n" ); + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + else if ( pElement->m_pStream->HasCachedPassword() + && ( pElement->m_pStream->IsModified() || pElement->m_pStream->HasWriteOwner_Impl() ) ) + { + ::rtl::OUString aCommonPass; + sal_Bool bHasCommonPass = sal_False; + try + { + aCommonPass = GetCommonRootPass(); + bHasCommonPass = sal_True; + } + catch( packages::NoEncryptionException& aNoEncryptionException ) + { + AddLog( aNoEncryptionException.Message ); + AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "No Encryption" ) ) ); + } + + if ( bHasCommonPass && pElement->m_pStream->GetCachedPassword().equals( aCommonPass ) ) + { + // If the stream can be opened with the common storage password + // it must be stored with the common storage password as well + uno::Reference< io::XStream > xDestStream = + xDest->openStreamElement( aName, + embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE ); + + pElement->m_pStream->CopyInternallyTo_Impl( xDestStream ); + + uno::Reference< beans::XPropertySet > xProps( xDestStream, uno::UNO_QUERY_THROW ); + xProps->setPropertyValue( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseCommonStoragePasswordEncryption" ) ), + uno::Any( (sal_Bool) sal_True ) ); + } + else + { + // the stream is already opened for writing or was changed + uno::Reference< io::XStream > xSubStr = + xDest->openEncryptedStreamElement( aName, + embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE, + pElement->m_pStream->GetCachedPassword() ); + OSL_ENSURE( xSubStr.is(), "No destination substream!\n" ); + + pElement->m_pStream->CopyInternallyTo_Impl( xSubStr, pElement->m_pStream->GetCachedPassword() ); + } + } + else + { + // the stream is not opened at all, so it can be just opened for reading + try + { + // If the stream can be opened with the common storage password + // it must be stored with the common storage password as well + + uno::Reference< io::XStream > xOwnStream = pElement->m_pStream->GetStream( embed::ElementModes::READ, + sal_False ); + uno::Reference< io::XStream > xDestStream = + xDest->openStreamElement( aName, + embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE ); + OSL_ENSURE( xDestStream.is(), "No destination substream!\n" ); + completeStorageStreamCopy_Impl( xOwnStream, xDestStream, m_nStorageType, GetAllRelationshipsIfAny() ); + + uno::Reference< beans::XPropertySet > xProps( xDestStream, uno::UNO_QUERY_THROW ); + xProps->setPropertyValue( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseCommonStoragePasswordEncryption" ) ), + uno::Any( (sal_Bool) sal_True ) ); + } + catch( packages::WrongPasswordException& aWrongPasswordException ) + { + AddLog( aWrongPasswordException.Message ); + AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Handled exception" ) ) ); + + // If the common storage password does not allow to open the stream + // it must be copyed in raw way + uno::Reference< embed::XStorageRawAccess > xRawDest( xDest, uno::UNO_QUERY_THROW ); + uno::Reference< io::XInputStream > xRawInStream = pElement->m_pStream->GetRawInStream(); + xRawDest->insertRawEncrStreamElement( aName, xRawInStream ); + } + } + } +} + +//----------------------------------------------- +uno::Sequence< uno::Sequence< beans::StringPair > > OStorage_Impl::GetAllRelationshipsIfAny() +{ + if ( m_nStorageType != embed::StorageFormats::OFOPXML ) + return uno::Sequence< uno::Sequence< beans::StringPair > >(); + + ReadRelInfoIfNecessary(); + + if ( m_nRelInfoStatus == RELINFO_READ + || m_nRelInfoStatus == RELINFO_CHANGED_STREAM_READ || m_nRelInfoStatus == RELINFO_CHANGED ) + return m_aRelInfo; + else // m_nRelInfoStatus == RELINFO_CHANGED_BROKEN || m_nRelInfoStatus == RELINFO_BROKEN + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Wrong relinfo stream!" ) ), + uno::Reference< uno::XInterface >() ); +} + +//----------------------------------------------- +void OStorage_Impl::CopyLastCommitTo( const uno::Reference< embed::XStorage >& xNewStor ) +{ + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + OSL_ENSURE( m_xPackageFolder.is(), "A commited storage is incomplete!\n" ); + if ( !m_xPackageFolder.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + OStorage_Impl aTempRepresent( NULL, + embed::ElementModes::READ, + m_xPackageFolder, + m_xPackage, + m_xFactory, + m_nStorageType); + + // TODO/LATER: could use direct copying + aTempRepresent.CopyToStorage( xNewStor, sal_False ); +} + +//----------------------------------------------- +void OStorage_Impl::InsertIntoPackageFolder( const ::rtl::OUString& aName, + const uno::Reference< container::XNameContainer >& xParentPackageFolder ) +{ + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + OSL_ENSURE( m_xPackageFolder.is(), "An inserted storage is incomplete!\n" ); + uno::Reference< lang::XUnoTunnel > xTunnel( m_xPackageFolder, uno::UNO_QUERY ); + if ( !xTunnel.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + xParentPackageFolder->insertByName( aName, uno::makeAny( xTunnel ) ); + + m_bCommited = sal_False; +} + +//----------------------------------------------- +void OStorage_Impl::Commit() +{ + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + if ( !m_bIsModified ) + return; + + // in case of a new empty storage it is possible that the contents are still not read + // ( the storage of course has no contents, but the initialization is postponed till the first use, + // thus if a new storage was created and commited immediatelly it must be initialized here ) + ReadContents(); + + // if storage is commited it should have a valid Package representation + OSL_ENSURE( m_xPackageFolder.is(), "The package representation should exist!\n" ); + if ( !m_xPackageFolder.is() ) + throw embed::InvalidStorageException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + OSL_ENSURE( m_nStorageMode & embed::ElementModes::WRITE, + "Commit of readonly storage, should be detected before!\n" ); + + uno::Reference< container::XNameContainer > xNewPackageFolder; + + // here the storage will switch to the temporary package folder + // if the storage was already commited and the parent was not commited after that + // the switch should not be done since the package folder in use is a temporary one; + // it can be detected by m_bCommited flag ( root storage doesn't need temporary representation ) + if ( !m_bCommited && !m_bIsRoot ) + { + uno::Sequence< uno::Any > aSeq( 1 ); + aSeq[0] <<= sal_True; + + xNewPackageFolder = uno::Reference< container::XNameContainer >( + m_xPackage->createInstanceWithArguments( aSeq ), + uno::UNO_QUERY ); + } + else + xNewPackageFolder = m_xPackageFolder; + + // remove replaced removed elements + for ( SotElementList_Impl::iterator pDeletedIter = m_aDeletedList.begin(); + pDeletedIter != m_aDeletedList.end(); + pDeletedIter++ ) + { + + if ( m_nStorageType == embed::StorageFormats::OFOPXML && !(*pDeletedIter)->m_bIsStorage ) + RemoveStreamRelInfo( (*pDeletedIter)->m_aOriginalName ); + + // the removed elements are not in new temporary storage + if ( m_bCommited || m_bIsRoot ) + xNewPackageFolder->removeByName( (*pDeletedIter)->m_aOriginalName ); + delete *pDeletedIter; + *pDeletedIter = NULL; + } + m_aDeletedList.clear(); + + // remove removed elements + SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin(); + while ( pElementIter != m_aChildrenList.end() ) + { + // renamed and inserted elements must be really inserted to package later + // since thay can conflict with removed elements + + if ( (*pElementIter)->m_bIsRemoved ) + { + if ( m_nStorageType == embed::StorageFormats::OFOPXML && !(*pElementIter)->m_bIsStorage ) + RemoveStreamRelInfo( (*pElementIter)->m_aOriginalName ); + + // the removed elements are not in new temporary storage + if ( m_bCommited || m_bIsRoot ) + xNewPackageFolder->removeByName( (*pElementIter)->m_aOriginalName ); + + SotElement_Impl* pToDelete = *pElementIter; + + pElementIter++; // to let the iterator be valid it should be increased before removing + + m_aChildrenList.remove( pToDelete ); + delete pToDelete; + } + else + pElementIter++; + } + + // there should be no more deleted elements + for ( pElementIter = m_aChildrenList.begin(); pElementIter != m_aChildrenList.end(); pElementIter++ ) + { + // if it is a 'duplicate commit' inserted elements must be really inserted to package later + // since thay can conflict with renamed elements + + if ( !(*pElementIter)->m_bIsInserted ) + { + // for now stream is opened in direct mode that means that in case + // storage is commited all the streams from it are commited in current state. + // following two steps are separated to allow easily implement transacted mode + // for streams if we need it in future. + // Only hierarchical access uses transacted streams currently + if ( !(*pElementIter)->m_bIsStorage && (*pElementIter)->m_pStream + && !(*pElementIter)->m_pStream->IsTransacted() ) + (*pElementIter)->m_pStream->Commit(); + + // if the storage was not open, there is no need to commit it ??? + // the storage should be checked that it is commited + if ( (*pElementIter)->m_bIsStorage && (*pElementIter)->m_pStorage && (*pElementIter)->m_pStorage->m_bCommited ) + { + // it's temporary PackageFolder should be inserted instead of current one + // also the new copy of PackageFolder should be used by the children storages + + // the renamed elements are not in new temporary storage + if ( m_bCommited || m_bIsRoot ) + xNewPackageFolder->removeByName( (*pElementIter)->m_aOriginalName ); + + (*pElementIter)->m_pStorage->InsertIntoPackageFolder( (*pElementIter)->m_aName, xNewPackageFolder ); + } + else if ( !(*pElementIter)->m_bIsStorage && (*pElementIter)->m_pStream && (*pElementIter)->m_pStream->m_bFlushed ) + { + if ( m_nStorageType == embed::StorageFormats::OFOPXML ) + CommitStreamRelInfo( *pElementIter ); + + // the renamed elements are not in new temporary storage + if ( m_bCommited || m_bIsRoot ) + xNewPackageFolder->removeByName( (*pElementIter)->m_aOriginalName ); + + (*pElementIter)->m_pStream->InsertIntoPackageFolder( (*pElementIter)->m_aName, xNewPackageFolder ); + } + else if ( !m_bCommited && !m_bIsRoot ) + { + // the element must be just copied to the new temporary package folder + // the connection with the original package should not be lost just because + // the element is still refered by the folder in the original hierarchy + uno::Any aPackageElement = m_xPackageFolder->getByName( (*pElementIter)->m_aOriginalName ); + xNewPackageFolder->insertByName( (*pElementIter)->m_aName, aPackageElement ); + } + else if ( (*pElementIter)->m_aName.compareTo( (*pElementIter)->m_aOriginalName ) ) + { + // this is the case when xNewPackageFolder refers to m_xPackageFolder + // in case the name was changed and it is not a changed storage - rename the element + uno::Reference< container::XNamed > xNamed; + uno::Any aPackageElement = xNewPackageFolder->getByName( (*pElementIter)->m_aOriginalName ); + xNewPackageFolder->removeByName( (*pElementIter)->m_aOriginalName ); + xNewPackageFolder->insertByName( (*pElementIter)->m_aName, aPackageElement ); + + if ( m_nStorageType == embed::StorageFormats::OFOPXML && !(*pElementIter)->m_bIsStorage ) + { + if ( !(*pElementIter)->m_pStream ) + { + OpenSubStream( *pElementIter ); + if ( !(*pElementIter)->m_pStream ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + CommitStreamRelInfo( *pElementIter ); + } + } + + (*pElementIter)->m_aOriginalName = (*pElementIter)->m_aName; + } + } + + for ( pElementIter = m_aChildrenList.begin(); pElementIter != m_aChildrenList.end(); pElementIter++ ) + { + // now inserted elements can be inserted to the package + if ( (*pElementIter)->m_bIsInserted ) + { + (*pElementIter)->m_aOriginalName = (*pElementIter)->m_aName; + uno::Reference< lang::XUnoTunnel > xNewElement; + + if ( (*pElementIter)->m_bIsStorage ) + { + if ( (*pElementIter)->m_pStorage->m_bCommited ) + { + OSL_ENSURE( (*pElementIter)->m_pStorage, "An inserted storage is incomplete!\n" ); + if ( !(*pElementIter)->m_pStorage ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + (*pElementIter)->m_pStorage->InsertIntoPackageFolder( (*pElementIter)->m_aName, xNewPackageFolder ); + + (*pElementIter)->m_bIsInserted = sal_False; + } + } + else + { + OSL_ENSURE( (*pElementIter)->m_pStream, "An inserted stream is incomplete!\n" ); + if ( !(*pElementIter)->m_pStream ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( !(*pElementIter)->m_pStream->IsTransacted() ) + (*pElementIter)->m_pStream->Commit(); + + if ( (*pElementIter)->m_pStream->m_bFlushed ) + { + if ( m_nStorageType == embed::StorageFormats::OFOPXML ) + CommitStreamRelInfo( *pElementIter ); + + (*pElementIter)->m_pStream->InsertIntoPackageFolder( (*pElementIter)->m_aName, xNewPackageFolder ); + + (*pElementIter)->m_bIsInserted = sal_False; + } + } + } + } + + if ( m_nStorageType == embed::StorageFormats::PACKAGE ) + { + // move properties to the destination package folder + uno::Reference< beans::XPropertySet > xProps( xNewPackageFolder, uno::UNO_QUERY ); + if ( !xProps.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + xProps->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ), uno::makeAny( m_aMediaType ) ); + xProps->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Version" ) ), uno::makeAny( m_aVersion ) ); + } + + if ( m_nStorageType == embed::StorageFormats::OFOPXML ) + CommitRelInfo( xNewPackageFolder ); // store own relations and commit complete relations storage + + if ( m_bIsRoot ) + { + uno::Reference< util::XChangesBatch > xChangesBatch( m_xPackage, uno::UNO_QUERY ); + + OSL_ENSURE( xChangesBatch.is(), "Impossible to commit package!\n" ); + if ( !xChangesBatch.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + try + { + xChangesBatch->commitChanges(); + } + catch( lang::WrappedTargetException& r ) + { + // the wrapped UseBackupException means that the target medium can be corrupted + embed::UseBackupException aException; + if ( r.TargetException >>= aException ) + { + m_xStream = uno::Reference< io::XStream >(); + m_xInputStream = uno::Reference< io::XInputStream >(); + throw aException; + } + + AddLog( aException.Message ); + AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + } + else if ( !m_bCommited ) + { + m_xPackageFolder = xNewPackageFolder; + m_bCommited = sal_True; + } + + // after commit the mediatype treated as the correct one + m_bMTFallbackUsed = sal_False; +} + +//----------------------------------------------- +void OStorage_Impl::Revert() +{ + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + if ( !( m_nStorageMode & embed::ElementModes::WRITE ) ) + return; // nothing to do + + // all the children must be removed + // they will be created later on demand + + SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin(); + while ( pElementIter != m_aChildrenList.end() ) + { + if ( (*pElementIter)->m_bIsInserted ) + { + SotElement_Impl* pToDelete = *pElementIter; + + pElementIter++; // to let the iterator be valid it should be increased before removing + + m_aChildrenList.remove( pToDelete ); + delete pToDelete; + } + else + { + ClearElement( *pElementIter ); + + (*pElementIter)->m_aName = (*pElementIter)->m_aOriginalName; + (*pElementIter)->m_bIsRemoved = sal_False; + + pElementIter++; + } + } + + // return replaced removed elements + for ( SotElementList_Impl::iterator pDeletedIter = m_aDeletedList.begin(); + pDeletedIter != m_aDeletedList.end(); + pDeletedIter++ ) + { + m_aChildrenList.push_back( (*pDeletedIter) ); + + ClearElement( *pDeletedIter ); + + (*pDeletedIter)->m_aName = (*pDeletedIter)->m_aOriginalName; + (*pDeletedIter)->m_bIsRemoved = sal_False; + } + m_aDeletedList.clear(); + + m_bControlMediaType = sal_False; + m_bControlVersion = sal_False; + + GetStorageProperties(); + + if ( m_nStorageType == embed::StorageFormats::OFOPXML ) + { + // currently the relations storage is changed only on commit + m_xNewRelInfoStream = uno::Reference< io::XInputStream >(); + m_aRelInfo = uno::Sequence< uno::Sequence< beans::StringPair > >(); + m_nRelInfoStatus = RELINFO_NO_INIT; + } +} + +//----------------------------------------------- +::rtl::OUString OStorage_Impl::GetCommonRootPass() + throw ( packages::NoEncryptionException ) +{ + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ) ; + + if ( m_nStorageType != embed::StorageFormats::PACKAGE ) + throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( m_bIsRoot ) + { + if ( !m_bHasCommonPassword ) + throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + return m_aCommonPassword; + } + else + { + if ( !m_pParent ) + throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + return m_pParent->GetCommonRootPass(); + } +} + +//----------------------------------------------- +SotElement_Impl* OStorage_Impl::FindElement( const ::rtl::OUString& rName ) +{ + OSL_ENSURE( rName.getLength(), "Name is empty!" ); + + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + ReadContents(); + + for ( SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin(); + pElementIter != m_aChildrenList.end(); pElementIter++ ) + { + if ( (*pElementIter)->m_aName == rName && !(*pElementIter)->m_bIsRemoved ) + return *pElementIter; + } + + return NULL; +} + +//----------------------------------------------- +SotElement_Impl* OStorage_Impl::InsertStream( ::rtl::OUString aName, sal_Bool bEncr ) +{ + OSL_ENSURE( m_xPackage.is(), "Not possible to refer to package as to factory!\n" ); + if ( !m_xPackage.is() ) + throw embed::InvalidStorageException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Sequence< uno::Any > aSeq( 1 ); + aSeq[0] <<= sal_False; + uno::Reference< lang::XUnoTunnel > xNewElement( m_xPackage->createInstanceWithArguments( aSeq ), + uno::UNO_QUERY ); + + OSL_ENSURE( xNewElement.is(), "Not possible to create a new stream!\n" ); + if ( !xNewElement.is() ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< packages::XDataSinkEncrSupport > xPackageSubStream( xNewElement, uno::UNO_QUERY ); + if ( !xPackageSubStream.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + OSL_ENSURE( m_nStorageType == embed::StorageFormats::PACKAGE || !bEncr, "Only package storage supports encryption!\n" ); + if ( m_nStorageType != embed::StorageFormats::PACKAGE && bEncr ) + throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + // the mode is not needed for storage stream internal implementation + SotElement_Impl* pNewElement = InsertElement( aName, sal_False ); + pNewElement->m_pStream = new OWriteStream_Impl( this, xPackageSubStream, m_xPackage, m_xFactory, bEncr, m_nStorageType, sal_True ); + + m_aChildrenList.push_back( pNewElement ); + m_bIsModified = sal_True; + m_bBroadcastModified = sal_True; + + return pNewElement; +} + +//----------------------------------------------- +SotElement_Impl* OStorage_Impl::InsertRawStream( ::rtl::OUString aName, const uno::Reference< io::XInputStream >& xInStream ) +{ + // insert of raw stream means insert and commit + OSL_ENSURE( m_xPackage.is(), "Not possible to refer to package as to factory!\n" ); + if ( !m_xPackage.is() ) + throw embed::InvalidStorageException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( m_nStorageType != embed::StorageFormats::PACKAGE ) + throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< io::XSeekable > xSeek( xInStream, uno::UNO_QUERY ); + uno::Reference< io::XInputStream > xInStrToInsert = xSeek.is() ? xInStream : + GetSeekableTempCopy( xInStream, GetServiceFactory() ); + + uno::Sequence< uno::Any > aSeq( 1 ); + aSeq[0] <<= sal_False; + uno::Reference< lang::XUnoTunnel > xNewElement( m_xPackage->createInstanceWithArguments( aSeq ), + uno::UNO_QUERY ); + + OSL_ENSURE( xNewElement.is(), "Not possible to create a new stream!\n" ); + if ( !xNewElement.is() ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< packages::XDataSinkEncrSupport > xPackageSubStream( xNewElement, uno::UNO_QUERY ); + if ( !xPackageSubStream.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + xPackageSubStream->setRawStream( xInStrToInsert ); + + // the mode is not needed for storage stream internal implementation + SotElement_Impl* pNewElement = InsertElement( aName, sal_False ); + pNewElement->m_pStream = new OWriteStream_Impl( this, xPackageSubStream, m_xPackage, m_xFactory, sal_True, m_nStorageType, sal_False ); + // the stream is inserted and must be treated as a commited one + pNewElement->m_pStream->SetToBeCommited(); + + m_aChildrenList.push_back( pNewElement ); + m_bIsModified = sal_True; + m_bBroadcastModified = sal_True; + + return pNewElement; +} + +//----------------------------------------------- +OStorage_Impl* OStorage_Impl::CreateNewStorageImpl( sal_Int32 nStorageMode ) +{ + OSL_ENSURE( m_xPackage.is(), "Not possible to refer to package as to factory!\n" ); + if ( !m_xPackage.is() ) + throw embed::InvalidStorageException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Sequence< uno::Any > aSeq( 1 ); + aSeq[0] <<= sal_True; + uno::Reference< lang::XUnoTunnel > xNewElement( m_xPackage->createInstanceWithArguments( aSeq ), + uno::UNO_QUERY ); + + OSL_ENSURE( xNewElement.is(), "Not possible to create a new storage!\n" ); + if ( !xNewElement.is() ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< container::XNameContainer > xPackageSubFolder( xNewElement, uno::UNO_QUERY ); + if ( !xPackageSubFolder.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + OStorage_Impl* pResult = + new OStorage_Impl( this, nStorageMode, xPackageSubFolder, m_xPackage, m_xFactory, m_nStorageType ); + pResult->m_bIsModified = sal_True; + + return pResult; +} + +//----------------------------------------------- +SotElement_Impl* OStorage_Impl::InsertStorage( ::rtl::OUString aName, sal_Int32 nStorageMode ) +{ + SotElement_Impl* pNewElement = InsertElement( aName, sal_True ); + + pNewElement->m_pStorage = CreateNewStorageImpl( nStorageMode ); + + m_aChildrenList.push_back( pNewElement ); + + return pNewElement; +} + +//----------------------------------------------- +SotElement_Impl* OStorage_Impl::InsertElement( ::rtl::OUString aName, sal_Bool bIsStorage ) +{ + OSL_ENSURE( FindElement( aName ) == NULL, "Should not try to insert existing element" ); + + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + SotElement_Impl* pDeletedElm = NULL; + + for ( SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin(); + pElementIter != m_aChildrenList.end(); pElementIter++ ) + { + if ( (*pElementIter)->m_aName == aName ) + { + OSL_ENSURE( (*pElementIter)->m_bIsRemoved, "Try to insert an element instead of existing one!\n" ); + if ( (*pElementIter)->m_bIsRemoved ) + { + OSL_ENSURE( !(*pElementIter)->m_bIsInserted, "Inserted elements must be deleted immediatelly!\n" ); + pDeletedElm = *pElementIter; + break; + } + } + } + + if ( pDeletedElm ) + { + if ( pDeletedElm->m_bIsStorage ) + OpenSubStorage( pDeletedElm, embed::ElementModes::READWRITE ); + else + OpenSubStream( pDeletedElm ); + + m_aChildrenList.remove( pDeletedElm ); // correct usage of list ??? + m_aDeletedList.push_back( pDeletedElm ); + } + + // create new element + return new SotElement_Impl( aName, bIsStorage, sal_True ); +} + +//----------------------------------------------- +void OStorage_Impl::OpenSubStorage( SotElement_Impl* pElement, sal_Int32 nStorageMode ) +{ + OSL_ENSURE( pElement, "pElement is not set!\n" ); + OSL_ENSURE( pElement->m_bIsStorage, "Storage flag is not set!\n" ); + + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + if ( !pElement->m_pStorage ) + { + OSL_ENSURE( !pElement->m_bIsInserted, "Inserted element must be created already!\n" ); + + uno::Reference< lang::XUnoTunnel > xTunnel; + m_xPackageFolder->getByName( pElement->m_aOriginalName ) >>= xTunnel; + if ( !xTunnel.is() ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< container::XNameContainer > xPackageSubFolder( xTunnel, uno::UNO_QUERY ); + + OSL_ENSURE( xPackageSubFolder.is(), "Can not get XNameContainer interface from folder!\n" ); + + if ( !xPackageSubFolder.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + pElement->m_pStorage = new OStorage_Impl( this, nStorageMode, xPackageSubFolder, m_xPackage, m_xFactory, m_nStorageType ); + } +} + +//----------------------------------------------- +void OStorage_Impl::OpenSubStream( SotElement_Impl* pElement ) +{ + OSL_ENSURE( pElement, "pElement is not set!\n" ); + OSL_ENSURE( !pElement->m_bIsStorage, "Storage flag is set!\n" ); + + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + if ( !pElement->m_pStream ) + { + OSL_ENSURE( !pElement->m_bIsInserted, "Inserted element must be created already!\n" ); + + uno::Reference< lang::XUnoTunnel > xTunnel; + m_xPackageFolder->getByName( pElement->m_aOriginalName ) >>= xTunnel; + if ( !xTunnel.is() ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< packages::XDataSinkEncrSupport > xPackageSubStream( xTunnel, uno::UNO_QUERY ); + if ( !xPackageSubStream.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + // the stream can never be inserted here, because inserted stream element holds the stream till commit or destruction + pElement->m_pStream = new OWriteStream_Impl( this, xPackageSubStream, m_xPackage, m_xFactory, sal_False, m_nStorageType, sal_False, GetRelInfoStreamForName( pElement->m_aOriginalName ) ); + } +} + +//----------------------------------------------- +uno::Sequence< ::rtl::OUString > OStorage_Impl::GetElementNames() +{ + ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); + + ReadContents(); + + sal_uInt32 nSize = m_aChildrenList.size(); + uno::Sequence< ::rtl::OUString > aElementNames( nSize ); + + sal_uInt32 nInd = 0; + for ( SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin(); + pElementIter != m_aChildrenList.end(); pElementIter++ ) + { + if ( !(*pElementIter)->m_bIsRemoved ) + aElementNames[nInd++] = (*pElementIter)->m_aName; + } + + aElementNames.realloc( nInd ); + return aElementNames; +} + +//----------------------------------------------- +void OStorage_Impl::RemoveElement( SotElement_Impl* pElement ) +{ + OSL_ENSURE( pElement, "Element must be provided!" ); + + if ( !pElement ) + return; + + if ( (pElement->m_pStorage && ( pElement->m_pStorage->m_pAntiImpl || !pElement->m_pStorage->m_aReadOnlyWrapList.empty() )) + || (pElement->m_pStream && ( pElement->m_pStream->m_pAntiImpl || !pElement->m_pStream->m_aInputStreamsList.empty() )) ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: Access denied + + if ( pElement->m_bIsInserted ) + { + m_aChildrenList.remove( pElement ); + delete pElement; // ??? + } + else + { + pElement->m_bIsRemoved = sal_True; + ClearElement( pElement ); + } + + // TODO/OFOPXML: the rel stream should be removed as well +} + +//----------------------------------------------- +void OStorage_Impl::ClearElement( SotElement_Impl* pElement ) +{ + if ( pElement->m_pStorage ) + { + delete pElement->m_pStorage; + pElement->m_pStorage = NULL; + } + + if ( pElement->m_pStream ) + { + delete pElement->m_pStream; + pElement->m_pStream = NULL; + } +} + +//----------------------------------------------- +void OStorage_Impl::CloneStreamElement( const ::rtl::OUString& aStreamName, + sal_Bool bPassProvided, + const ::rtl::OUString& aPass, + uno::Reference< io::XStream >& xTargetStream ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + packages::WrongPasswordException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + SotElement_Impl *pElement = FindElement( aStreamName ); + if ( !pElement ) + { + // element does not exist, throw exception + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied + } + else if ( pElement->m_bIsStorage ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( !pElement->m_pStream ) + OpenSubStream( pElement ); + + if ( pElement->m_pStream && pElement->m_pStream->m_xPackageStream.is() ) + { + // the existence of m_pAntiImpl of the child is not interesting, + // the copy will be created internally + + // usual copying is not applicable here, only last flushed version of the + // child stream should be used for copiing. Probably the childs m_xPackageStream + // can be used as a base of a new stream, that would be copied to result + // storage. The only problem is that some package streams can be accessed from outside + // at the same time ( now solwed by wrappers that remember own position ). + + if ( bPassProvided ) + pElement->m_pStream->GetCopyOfLastCommit( xTargetStream, aPass ); + else + pElement->m_pStream->GetCopyOfLastCommit( xTargetStream ); + } + else + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: general_error +} + +//----------------------------------------------- +void OStorage_Impl::RemoveStreamRelInfo( const ::rtl::OUString& aOriginalName ) +{ + // this method should be used only in OStorage_Impl::Commit() method + // the aOriginalName can be empty, in this case the storage relation info should be removed + + if ( m_nStorageType == embed::StorageFormats::OFOPXML && m_xRelStorage.is() ) + { + ::rtl::OUString aRelStreamName = aOriginalName; + aRelStreamName += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".rels" ) ); + + if ( m_xRelStorage->hasByName( aRelStreamName ) ) + m_xRelStorage->removeElement( aRelStreamName ); + } +} + +//----------------------------------------------- +void OStorage_Impl::CreateRelStorage() +{ + if ( m_nStorageType != embed::StorageFormats::OFOPXML ) + return; + + if ( !m_xRelStorage.is() ) + { + if ( !m_pRelStorElement ) + { + m_pRelStorElement = new SotElement_Impl( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ), sal_True, sal_True ); + m_pRelStorElement->m_pStorage = CreateNewStorageImpl( embed::ElementModes::WRITE ); + if ( m_pRelStorElement->m_pStorage ) + m_pRelStorElement->m_pStorage->m_pParent = NULL; // the relation storage is completely controlled by parent + } + + if ( !m_pRelStorElement->m_pStorage ) + OpenSubStorage( m_pRelStorElement, embed::ElementModes::WRITE ); + + if ( !m_pRelStorElement->m_pStorage ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + OStorage* pResultStorage = new OStorage( m_pRelStorElement->m_pStorage, sal_False ); + m_xRelStorage = uno::Reference< embed::XStorage >( (embed::XStorage*) pResultStorage ); + } +} + +//----------------------------------------------- +void OStorage_Impl::CommitStreamRelInfo( SotElement_Impl* pStreamElement ) +{ + // this method should be used only in OStorage_Impl::Commit() method + + // the stream element must be provided + if ( !pStreamElement ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( m_nStorageType == embed::StorageFormats::OFOPXML && pStreamElement->m_pStream ) + { + OSL_ENSURE( pStreamElement->m_aName.getLength(), "The name must not be empty!\n" ); + + if ( !m_xRelStorage.is() ) + { + // Create new rels storage, this is commit scenario so it must be possible + CreateRelStorage(); + } + + pStreamElement->m_pStream->CommitStreamRelInfo( m_xRelStorage, pStreamElement->m_aOriginalName, pStreamElement->m_aName ); + } +} + +//----------------------------------------------- +uno::Reference< io::XInputStream > OStorage_Impl::GetRelInfoStreamForName( const ::rtl::OUString& aName ) +{ + if ( m_nStorageType == embed::StorageFormats::OFOPXML ) + { + ReadContents(); + if ( m_xRelStorage.is() ) + { + ::rtl::OUString aRelStreamName = aName; + aRelStreamName += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".rels" ) ); + if ( m_xRelStorage->hasByName( aRelStreamName ) ) + { + uno::Reference< io::XStream > xStream = m_xRelStorage->openStreamElement( aRelStreamName, embed::ElementModes::READ ); + if ( xStream.is() ) + return xStream->getInputStream(); + } + } + } + + return uno::Reference< io::XInputStream >(); +} + +//----------------------------------------------- +void OStorage_Impl::CommitRelInfo( const uno::Reference< container::XNameContainer >& xNewPackageFolder ) +{ + // this method should be used only in OStorage_Impl::Commit() method + ::rtl::OUString aRelsStorName( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ); + + if ( !xNewPackageFolder.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( m_nStorageType == embed::StorageFormats::OFOPXML ) + { + if ( m_nRelInfoStatus == RELINFO_BROKEN || m_nRelInfoStatus == RELINFO_CHANGED_BROKEN ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( m_nRelInfoStatus == RELINFO_CHANGED + || m_nRelInfoStatus == RELINFO_CHANGED_STREAM_READ + || m_nRelInfoStatus == RELINFO_CHANGED_STREAM ) + { + if ( m_nRelInfoStatus == RELINFO_CHANGED ) + { + if ( m_aRelInfo.getLength() ) + { + CreateRelStorage(); + + uno::Reference< io::XStream > xRelsStream = + m_xRelStorage->openStreamElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".rels" ) ), + embed::ElementModes::TRUNCATE | embed::ElementModes::READWRITE ); + + uno::Reference< io::XOutputStream > xOutStream = xRelsStream->getOutputStream(); + if ( !xOutStream.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + ::comphelper::OFOPXMLHelper::WriteRelationsInfoSequence( xOutStream, m_aRelInfo, m_xFactory ); + + // set the mediatype + uno::Reference< beans::XPropertySet > xPropSet( xRelsStream, uno::UNO_QUERY_THROW ); + xPropSet->setPropertyValue( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ), + uno::makeAny( ::rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( "application/vnd.openxmlformats-package.relationships+xml" ) ) ) ); + + m_nRelInfoStatus = RELINFO_READ; + } + else if ( m_xRelStorage.is() ) + RemoveStreamRelInfo( ::rtl::OUString() ); // remove own rel info + } + else if ( m_nRelInfoStatus == RELINFO_CHANGED_STREAM_READ + || m_nRelInfoStatus == RELINFO_CHANGED_STREAM ) + { + CreateRelStorage(); + + uno::Reference< io::XStream > xRelsStream = + m_xRelStorage->openStreamElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".rels" ) ), + embed::ElementModes::TRUNCATE | embed::ElementModes::READWRITE ); + + uno::Reference< io::XOutputStream > xOutputStream = xRelsStream->getOutputStream(); + if ( !xOutputStream.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< io::XSeekable > xSeek( m_xNewRelInfoStream, uno::UNO_QUERY_THROW ); + xSeek->seek( 0 ); + ::comphelper::OStorageHelper::CopyInputToOutput( m_xNewRelInfoStream, xOutputStream ); + + // set the mediatype + uno::Reference< beans::XPropertySet > xPropSet( xRelsStream, uno::UNO_QUERY_THROW ); + xPropSet->setPropertyValue( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ), + uno::makeAny( ::rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( "application/vnd.openxmlformats-package.relationships+xml" ) ) ) ); + + m_xNewRelInfoStream = uno::Reference< io::XInputStream >(); + if ( m_nRelInfoStatus == RELINFO_CHANGED_STREAM ) + { + m_aRelInfo = uno::Sequence< uno::Sequence< beans::StringPair > >(); + m_nRelInfoStatus = RELINFO_NO_INIT; + } + else + m_nRelInfoStatus = RELINFO_READ; + } + } + + if ( m_xRelStorage.is() ) + { + if ( m_xRelStorage->hasElements() ) + { + uno::Reference< embed::XTransactedObject > xTrans( m_xRelStorage, uno::UNO_QUERY_THROW ); + if ( xTrans.is() ) + xTrans->commit(); + } + + if ( xNewPackageFolder.is() && xNewPackageFolder->hasByName( aRelsStorName ) ) + xNewPackageFolder->removeByName( aRelsStorName ); + + if ( !m_xRelStorage->hasElements() ) + { + // the empty relations storage should not be created + delete m_pRelStorElement; + m_pRelStorElement = NULL; + m_xRelStorage = uno::Reference< embed::XStorage >(); + } + else if ( m_pRelStorElement && m_pRelStorElement->m_pStorage && xNewPackageFolder.is() ) + m_pRelStorElement->m_pStorage->InsertIntoPackageFolder( aRelsStorName, xNewPackageFolder ); + } + } +} + +//===================================================== +// OStorage implementation +//===================================================== + +//----------------------------------------------- +OStorage::OStorage( uno::Reference< io::XInputStream > xInputStream, + sal_Int32 nMode, + uno::Sequence< beans::PropertyValue > xProperties, + uno::Reference< lang::XMultiServiceFactory > xFactory, + sal_Int32 nStorageType ) +: m_pImpl( new OStorage_Impl( xInputStream, nMode, xProperties, xFactory, nStorageType ) ) +{ + m_pImpl->m_pAntiImpl = this; + m_pData = new StorInternalData_Impl( m_pImpl->m_rMutexRef, m_pImpl->m_bIsRoot, m_pImpl->m_nStorageType, sal_False ); +} + +//----------------------------------------------- +OStorage::OStorage( uno::Reference< io::XStream > xStream, + sal_Int32 nMode, + uno::Sequence< beans::PropertyValue > xProperties, + uno::Reference< lang::XMultiServiceFactory > xFactory, + sal_Int32 nStorageType ) +: m_pImpl( new OStorage_Impl( xStream, nMode, xProperties, xFactory, nStorageType ) ) +{ + m_pImpl->m_pAntiImpl = this; + m_pData = new StorInternalData_Impl( m_pImpl->m_rMutexRef, m_pImpl->m_bIsRoot, m_pImpl->m_nStorageType, sal_False ); +} + +//----------------------------------------------- +OStorage::OStorage( OStorage_Impl* pImpl, sal_Bool bReadOnlyWrap ) +: m_pImpl( pImpl ) +{ + // this call can be done only from OStorage_Impl implementation to create child storage + OSL_ENSURE( m_pImpl && m_pImpl->m_rMutexRef.Is(), "The provided pointer & mutex MUST NOT be empty!\n" ); + + m_pData = new StorInternalData_Impl( m_pImpl->m_rMutexRef, m_pImpl->m_bIsRoot, m_pImpl->m_nStorageType, bReadOnlyWrap ); + + OSL_ENSURE( ( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) == embed::ElementModes::WRITE || + m_pData->m_bReadOnlyWrap, + "The wrapper can not allow writing in case implementation does not!\n" ); + + if ( !bReadOnlyWrap ) + m_pImpl->m_pAntiImpl = this; +} + +//----------------------------------------------- +OStorage::~OStorage() +{ + { + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + if ( m_pImpl ) + { + m_refCount++; // to call dispose + try { + dispose(); + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Handled exception" ) ) ); + } + } + } + + if ( m_pData ) + { + if ( m_pData->m_pSubElDispListener ) + { + m_pData->m_pSubElDispListener->release(); + m_pData->m_pSubElDispListener = NULL; + } + + if ( m_pData->m_pTypeCollection ) + { + delete m_pData->m_pTypeCollection; + m_pData->m_pTypeCollection = NULL; + } + + delete m_pData; + } +} + +//----------------------------------------------- +void SAL_CALL OStorage::InternalDispose( sal_Bool bNotifyImpl ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::InternalDispose" ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + // the source object is also a kind of locker for the current object + // since the listeners could dispose the object while being notified + lang::EventObject aSource( static_cast< ::cppu::OWeakObject* >(this) ); + m_pData->m_aListenersContainer.disposeAndClear( aSource ); + + if ( m_pData->m_bReadOnlyWrap ) + { + OSL_ENSURE( !m_pData->m_aOpenSubComponentsList.size() || m_pData->m_pSubElDispListener, + "If any subelements are open the listener must exist!\n" ); + + if ( m_pData->m_pSubElDispListener ) + { + m_pData->m_pSubElDispListener->OwnerIsDisposed(); + + // iterate through m_pData->m_aOpenSubComponentsList + // deregister m_pData->m_pSubElDispListener and dispose all of them + if ( !m_pData->m_aOpenSubComponentsList.empty() ) + { + for ( WeakComponentList::iterator pCompIter = m_pData->m_aOpenSubComponentsList.begin(); + pCompIter != m_pData->m_aOpenSubComponentsList.end(); pCompIter++ ) + { + uno::Reference< lang::XComponent > xTmp = (*pCompIter); + if ( xTmp.is() ) + { + xTmp->removeEventListener( uno::Reference< lang::XEventListener >( + static_cast< lang::XEventListener* >( m_pData->m_pSubElDispListener ) ) ); + + try { + xTmp->dispose(); + } catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) ); + } + } + } + + m_pData->m_aOpenSubComponentsList.clear(); + } + } + + if ( bNotifyImpl ) + m_pImpl->RemoveReadOnlyWrap( *this ); + } + else + { + m_pImpl->m_pAntiImpl = NULL; + + if ( bNotifyImpl ) + { + if ( m_pData->m_bIsRoot ) + delete m_pImpl; + else + { + // the noncommited changes for the storage must be removed + m_pImpl->Revert(); + } + } + } + + m_pImpl = NULL; +} + +//----------------------------------------------- +void OStorage::ChildIsDisposed( const uno::Reference< uno::XInterface >& xChild ) +{ + // this method can only be called by child disposing listener + + // this method must not contain any locking + // the locking is done in the listener + + if ( !m_pData->m_aOpenSubComponentsList.empty() ) + { + for ( WeakComponentList::iterator pCompIter = m_pData->m_aOpenSubComponentsList.begin(); + pCompIter != m_pData->m_aOpenSubComponentsList.end(); ) + { + uno::Reference< lang::XComponent > xTmp = (*pCompIter); + if ( !xTmp.is() || xTmp == xChild ) + { + WeakComponentList::iterator pIterToRemove = pCompIter; + pCompIter++; + m_pData->m_aOpenSubComponentsList.erase( pIterToRemove ); + } + else + pCompIter++; + } + } +} + +//----------------------------------------------- +void OStorage::BroadcastModifiedIfNecessary() +{ + // no need to lock mutex here for the checking of m_pImpl, and m_pData is alive until the object is destructed + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !m_pImpl->m_bBroadcastModified ) + return; + + m_pImpl->m_bBroadcastModified = sal_False; + + OSL_ENSURE( !m_pData->m_bReadOnlyWrap, "The storage can not be modified at all!\n" ); + + lang::EventObject aSource( static_cast< ::cppu::OWeakObject* >(this) ); + + ::cppu::OInterfaceContainerHelper* pContainer = + m_pData->m_aListenersContainer.getContainer( + ::getCppuType( ( const uno::Reference< util::XModifyListener >*) NULL ) ); + if ( pContainer ) + { + ::cppu::OInterfaceIteratorHelper pIterator( *pContainer ); + while ( pIterator.hasMoreElements( ) ) + { + ( ( util::XModifyListener* )pIterator.next( ) )->modified( aSource ); + } + } +} + +//----------------------------------------------- +void OStorage::BroadcastTransaction( sal_Int8 nMessage ) +/* + 1 - preCommit + 2 - commited + 3 - preRevert + 4 - reverted +*/ +{ + // no need to lock mutex here for the checking of m_pImpl, and m_pData is alive until the object is destructed + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + OSL_ENSURE( !m_pData->m_bReadOnlyWrap, "The storage can not be modified at all!\n" ); + + lang::EventObject aSource( static_cast< ::cppu::OWeakObject* >(this) ); + + ::cppu::OInterfaceContainerHelper* pContainer = + m_pData->m_aListenersContainer.getContainer( + ::getCppuType( ( const uno::Reference< embed::XTransactionListener >*) NULL ) ); + if ( pContainer ) + { + ::cppu::OInterfaceIteratorHelper pIterator( *pContainer ); + while ( pIterator.hasMoreElements( ) ) + { + OSL_ENSURE( nMessage >= 1 && nMessage <= 4, "Wrong internal notification code is used!\n" ); + + switch( nMessage ) + { + case STOR_MESS_PRECOMMIT: + ( ( embed::XTransactionListener* )pIterator.next( ) )->preCommit( aSource ); + break; + case STOR_MESS_COMMITED: + ( ( embed::XTransactionListener* )pIterator.next( ) )->commited( aSource ); + break; + case STOR_MESS_PREREVERT: + ( ( embed::XTransactionListener* )pIterator.next( ) )->preRevert( aSource ); + break; + case STOR_MESS_REVERTED: + ( ( embed::XTransactionListener* )pIterator.next( ) )->reverted( aSource ); + break; + } + } + } +} + +//----------------------------------------------- +SotElement_Impl* OStorage::OpenStreamElement_Impl( const ::rtl::OUString& aStreamName, sal_Int32 nOpenMode, sal_Bool bEncr ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + OSL_ENSURE( !m_pData->m_bReadOnlyWrap || ( nOpenMode & embed::ElementModes::WRITE ) != embed::ElementModes::WRITE, + "An element can not be opened for writing in readonly storage!\n" ); + + SotElement_Impl *pElement = m_pImpl->FindElement( aStreamName ); + if ( !pElement ) + { + // element does not exist, check if creation is allowed + if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) + || (( nOpenMode & embed::ElementModes::WRITE ) != embed::ElementModes::WRITE ) + || ( nOpenMode & embed::ElementModes::NOCREATE ) == embed::ElementModes::NOCREATE ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied + + // create a new StreamElement and insert it into the list + pElement = m_pImpl->InsertStream( aStreamName, bEncr ); + } + else if ( pElement->m_bIsStorage ) + { + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + OSL_ENSURE( pElement, "In case element can not be created an exception must be thrown!" ); + + if ( !pElement->m_pStream ) + m_pImpl->OpenSubStream( pElement ); + + if ( !pElement->m_pStream ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + return pElement; +} + +//----------------------------------------------- +void OStorage::MakeLinkToSubComponent_Impl( const uno::Reference< lang::XComponent >& xComponent ) +{ + if ( !xComponent.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( !m_pData->m_pSubElDispListener ) + { + m_pData->m_pSubElDispListener = new OChildDispListener_Impl( *this ); + m_pData->m_pSubElDispListener->acquire(); + } + + xComponent->addEventListener( uno::Reference< lang::XEventListener >( + static_cast< ::cppu::OWeakObject* >( m_pData->m_pSubElDispListener ), uno::UNO_QUERY ) ); + + m_pData->m_aOpenSubComponentsList.push_back( xComponent ); +} + +//____________________________________________________________________________________________________ +// XInterface +//____________________________________________________________________________________________________ + +//----------------------------------------------- +uno::Any SAL_CALL OStorage::queryInterface( const uno::Type& rType ) + throw( uno::RuntimeException ) +{ + uno::Any aReturn; + + // common interfaces + aReturn <<= ::cppu::queryInterface + ( rType + , static_cast<lang::XTypeProvider*> ( this ) + , static_cast<embed::XStorage*> ( this ) + , static_cast<embed::XTransactedObject*> ( this ) + , static_cast<embed::XTransactionBroadcaster*> ( this ) + , static_cast<util::XModifiable*> ( this ) + , static_cast<container::XNameAccess*> ( this ) + , static_cast<container::XElementAccess*> ( this ) + , static_cast<lang::XComponent*> ( this ) + , static_cast<beans::XPropertySet*> ( this ) + , static_cast<embed::XOptimizedStorage*> ( this ) + , static_cast<embed::XHierarchicalStorageAccess*> ( this ) ); + + if ( aReturn.hasValue() == sal_True ) + return aReturn ; + + if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE ) + { + if ( m_pData->m_bIsRoot ) + { + aReturn <<= ::cppu::queryInterface + ( rType + , static_cast<embed::XStorageRawAccess*> ( this ) + , static_cast<embed::XEncryptionProtectedSource*> ( this ) ); + } + else + { + aReturn <<= ::cppu::queryInterface + ( rType + , static_cast<embed::XStorageRawAccess*> ( this ) ); + } + } + else if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML ) + { + aReturn <<= ::cppu::queryInterface + ( rType + , static_cast<embed::XRelationshipAccess*> ( this ) ); + } + + if ( aReturn.hasValue() == sal_True ) + return aReturn ; + + return OWeakObject::queryInterface( rType ); +} + +//----------------------------------------------- +void SAL_CALL OStorage::acquire() throw() +{ + OWeakObject::acquire(); +} + +//----------------------------------------------- +void SAL_CALL OStorage::release() throw() +{ + OWeakObject::release(); +} + +//____________________________________________________________________________________________________ +// XTypeProvider +//____________________________________________________________________________________________________ + +//----------------------------------------------- +uno::Sequence< uno::Type > SAL_CALL OStorage::getTypes() + throw( uno::RuntimeException ) +{ + if ( m_pData->m_pTypeCollection == NULL ) + { + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( m_pData->m_pTypeCollection == NULL ) + { + if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE ) + { + if ( m_pData->m_bIsRoot ) + { + m_pData->m_pTypeCollection = new ::cppu::OTypeCollection + ( ::getCppuType( ( const uno::Reference< lang::XTypeProvider >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XStorage >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XStorageRawAccess >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XTransactedObject >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XTransactionBroadcaster >* )NULL ) + , ::getCppuType( ( const uno::Reference< util::XModifiable >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XEncryptionProtectedSource >* )NULL ) + , ::getCppuType( ( const uno::Reference< beans::XPropertySet >* )NULL ) ); + } + else + { + m_pData->m_pTypeCollection = new ::cppu::OTypeCollection + ( ::getCppuType( ( const uno::Reference< lang::XTypeProvider >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XStorage >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XStorageRawAccess >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XTransactedObject >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XTransactionBroadcaster >* )NULL ) + , ::getCppuType( ( const uno::Reference< util::XModifiable >* )NULL ) + , ::getCppuType( ( const uno::Reference< beans::XPropertySet >* )NULL ) ); + } + } + else if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML ) + { + m_pData->m_pTypeCollection = new ::cppu::OTypeCollection + ( ::getCppuType( ( const uno::Reference< lang::XTypeProvider >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XStorage >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XTransactedObject >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XTransactionBroadcaster >* )NULL ) + , ::getCppuType( ( const uno::Reference< util::XModifiable >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XRelationshipAccess >* )NULL ) + , ::getCppuType( ( const uno::Reference< beans::XPropertySet >* )NULL ) ); + } + else + { + m_pData->m_pTypeCollection = new ::cppu::OTypeCollection + ( ::getCppuType( ( const uno::Reference< lang::XTypeProvider >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XStorage >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XTransactedObject >* )NULL ) + , ::getCppuType( ( const uno::Reference< embed::XTransactionBroadcaster >* )NULL ) + , ::getCppuType( ( const uno::Reference< util::XModifiable >* )NULL ) + , ::getCppuType( ( const uno::Reference< beans::XPropertySet >* )NULL ) ); + } + } + } + + return m_pData->m_pTypeCollection->getTypes() ; +} + +//----------------------------------------------- +uno::Sequence< sal_Int8 > SAL_CALL OStorage::getImplementationId() + throw( uno::RuntimeException ) +{ + static ::cppu::OImplementationId* pID = NULL ; + + if ( pID == NULL ) + { + ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ) ; + + if ( pID == NULL ) + { + static ::cppu::OImplementationId aID( sal_False ) ; + pID = &aID ; + } + } + + return pID->getImplementationId() ; + +} + +//____________________________________________________________________________________________________ +// XStorage +//____________________________________________________________________________________________________ + + +//----------------------------------------------- +void SAL_CALL OStorage::copyToStorage( const uno::Reference< embed::XStorage >& xDest ) + throw ( embed::InvalidStorageException, + io::IOException, + lang::IllegalArgumentException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::copyToStorage" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !xDest.is() || xDest == uno::Reference< uno::XInterface >( static_cast< OWeakObject*> ( this ), uno::UNO_QUERY ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); + + try { + m_pImpl->CopyToStorage( xDest, sal_False ); + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't copy storage!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } +} + +//----------------------------------------------- +uno::Reference< io::XStream > SAL_CALL OStorage::openStreamElement( + const ::rtl::OUString& aStreamName, sal_Int32 nOpenMode ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + packages::WrongPasswordException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::openStreamElement" ); + + ::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && aStreamName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable element name + + if ( ( nOpenMode & embed::ElementModes::WRITE ) && m_pData->m_bReadOnlyWrap ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied + + uno::Reference< io::XStream > xResult; + try + { + SotElement_Impl *pElement = OpenStreamElement_Impl( aStreamName, nOpenMode, sal_False ); + OSL_ENSURE( pElement && pElement->m_pStream, "In case element can not be created an exception must be thrown!" ); + + xResult = pElement->m_pStream->GetStream( nOpenMode, sal_False ); + OSL_ENSURE( xResult.is(), "The method must throw exception instead of removing empty result!\n" ); + + if ( m_pData->m_bReadOnlyWrap ) + { + // before the storage disposes the stream it must deregister itself as listener + uno::Reference< lang::XComponent > xStreamComponent( xResult, uno::UNO_QUERY ); + if ( !xStreamComponent.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + MakeLinkToSubComponent_Impl( xStreamComponent ); + } + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( packages::WrongPasswordException& aWrongPasswordException ) + { + m_pImpl->AddLog( aWrongPasswordException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't open stream element!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + + aGuard.clear(); + + BroadcastModifiedIfNecessary(); + + return xResult; +} + +//----------------------------------------------- +uno::Reference< io::XStream > SAL_CALL OStorage::openEncryptedStreamElement( + const ::rtl::OUString& aStreamName, sal_Int32 nOpenMode, const ::rtl::OUString& aPass ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + packages::NoEncryptionException, + packages::WrongPasswordException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::openEncryptedStreamElement" ); + + ::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) + packages::NoEncryptionException(); + + if ( ( nOpenMode & embed::ElementModes::WRITE ) && m_pData->m_bReadOnlyWrap ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied + + if ( !aPass.getLength() ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 3 ); + + uno::Reference< io::XStream > xResult; + try + { + SotElement_Impl *pElement = OpenStreamElement_Impl( aStreamName, nOpenMode, sal_True ); + OSL_ENSURE( pElement && pElement->m_pStream, "In case element can not be created an exception must be thrown!" ); + + xResult = pElement->m_pStream->GetStream( nOpenMode, aPass, sal_False ); + OSL_ENSURE( xResult.is(), "The method must throw exception instead of removing empty result!\n" ); + + if ( m_pData->m_bReadOnlyWrap ) + { + // before the storage disposes the stream it must deregister itself as listener + uno::Reference< lang::XComponent > xStreamComponent( xResult, uno::UNO_QUERY ); + if ( !xStreamComponent.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + MakeLinkToSubComponent_Impl( xStreamComponent ); + } + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( packages::NoEncryptionException& aNoEncryptionException ) + { + m_pImpl->AddLog( aNoEncryptionException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( packages::WrongPasswordException& aWrongPasswordException ) + { + m_pImpl->AddLog( aWrongPasswordException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't open encrypted stream stream!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + + aGuard.clear(); + + BroadcastModifiedIfNecessary(); + + return xResult; +} + +//----------------------------------------------- +uno::Reference< embed::XStorage > SAL_CALL OStorage::openStorageElement( + const ::rtl::OUString& aStorName, sal_Int32 nStorageMode ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::openStorageElement" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aStorName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStorName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && aStorName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable storage name + + if ( ( nStorageMode & embed::ElementModes::WRITE ) && m_pData->m_bReadOnlyWrap ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied + + if ( ( nStorageMode & embed::ElementModes::TRUNCATE ) + && !( nStorageMode & embed::ElementModes::WRITE ) ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied + + // it's allways possible to read written storage in this implementation + nStorageMode |= embed::ElementModes::READ; + + uno::Reference< embed::XStorage > xResult; + try + { + SotElement_Impl *pElement = m_pImpl->FindElement( aStorName ); + if ( !pElement ) + { + // element does not exist, check if creation is allowed + if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) + || (( nStorageMode & embed::ElementModes::WRITE ) != embed::ElementModes::WRITE ) + || ( nStorageMode & embed::ElementModes::NOCREATE ) == embed::ElementModes::NOCREATE ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied + + // create a new StorageElement and insert it into the list + pElement = m_pImpl->InsertStorage( aStorName, nStorageMode ); + } + else if ( !pElement->m_bIsStorage ) + { + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + else if ( pElement->m_pStorage ) + { + // storage has already been opened; it may be opened another time, if it the mode allows to do so + if ( pElement->m_pStorage->m_pAntiImpl ) + { + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied + } + else if ( !pElement->m_pStorage->m_aReadOnlyWrapList.empty() + && ( nStorageMode & embed::ElementModes::WRITE ) ) + { + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied + } + else + { + // in case parent storage allows writing the readonly mode of the child storage is + // virtual, that means that it is just enough to change the flag to let it be writable + // and since there is no AntiImpl nobody should be notified about it + pElement->m_pStorage->m_nStorageMode = nStorageMode | embed::ElementModes::READ; + + if ( ( nStorageMode & embed::ElementModes::TRUNCATE ) ) + { + for ( SotElementList_Impl::iterator pElementIter = pElement->m_pStorage->m_aChildrenList.begin(); + pElementIter != pElement->m_pStorage->m_aChildrenList.end(); ) + { + SotElement_Impl* pElementToDel = (*pElementIter); + pElementIter++; + + m_pImpl->RemoveElement( pElementToDel ); + } + } + } + } + + if ( !pElement->m_pStorage ) + m_pImpl->OpenSubStorage( pElement, nStorageMode ); + + if ( !pElement->m_pStorage ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: general_error + + sal_Bool bReadOnlyWrap = ( ( nStorageMode & embed::ElementModes::WRITE ) != embed::ElementModes::WRITE ); + OStorage* pResultStorage = new OStorage( pElement->m_pStorage, bReadOnlyWrap ); + xResult = uno::Reference< embed::XStorage >( (embed::XStorage*) pResultStorage ); + + if ( bReadOnlyWrap ) + { + // Before this call is done the object must be refcounted already + pElement->m_pStorage->SetReadOnlyWrap( *pResultStorage ); + + // before the storage disposes the stream it must deregister itself as listener + uno::Reference< lang::XComponent > xStorageComponent( xResult, uno::UNO_QUERY ); + if ( !xStorageComponent.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + MakeLinkToSubComponent_Impl( xStorageComponent ); + } + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't open storage!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + + return xResult; +} + +//----------------------------------------------- +uno::Reference< io::XStream > SAL_CALL OStorage::cloneStreamElement( const ::rtl::OUString& aStreamName ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + packages::WrongPasswordException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::cloneStreamElement" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && aStreamName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable storage name + + try + { + uno::Reference< io::XStream > xResult; + m_pImpl->CloneStreamElement( aStreamName, sal_False, ::rtl::OUString(), xResult ); + if ( !xResult.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + return xResult; + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( packages::WrongPasswordException& aWrongPasswordException ) + { + m_pImpl->AddLog( aWrongPasswordException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't clone stream!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } +} + +//----------------------------------------------- +uno::Reference< io::XStream > SAL_CALL OStorage::cloneEncryptedStreamElement( + const ::rtl::OUString& aStreamName, + const ::rtl::OUString& aPass ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + packages::NoEncryptionException, + packages::WrongPasswordException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::cloneEncryptedStreamElement" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) + packages::NoEncryptionException(); + + if ( !aPass.getLength() ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 ); + + try + { + uno::Reference< io::XStream > xResult; + m_pImpl->CloneStreamElement( aStreamName, sal_True, aPass, xResult ); + if ( !xResult.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + return xResult; + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( packages::NoEncryptionException& aNoEncryptionException ) + { + m_pImpl->AddLog( aNoEncryptionException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( packages::WrongPasswordException& aWrongPasswordException ) + { + m_pImpl->AddLog( aWrongPasswordException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't clone encrypted stream!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } +} + +//----------------------------------------------- +void SAL_CALL OStorage::copyLastCommitTo( + const uno::Reference< embed::XStorage >& xTargetStorage ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::copyLastCommitTo" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + try + { + m_pImpl->CopyLastCommitTo( xTargetStorage ); + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't copy last commit version!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + +} + +//----------------------------------------------- +void SAL_CALL OStorage::copyStorageElementLastCommitTo( + const ::rtl::OUString& aStorName, + const uno::Reference< embed::XStorage >& xTargetStorage ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::copyStorageElementLastCommitTo" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aStorName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStorName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && aStorName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable storage name + + // it's allways possible to read written storage in this implementation + sal_Int32 nStorageMode = embed::ElementModes::READ; + + try + { + SotElement_Impl *pElement = m_pImpl->FindElement( aStorName ); + if ( !pElement ) + { + // element does not exist, throw exception + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied + } + else if ( !pElement->m_bIsStorage ) + { + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !pElement->m_pStorage ) + m_pImpl->OpenSubStorage( pElement, nStorageMode ); + + uno::Reference< embed::XStorage > xResult; + if ( pElement->m_pStorage ) + { + // the existence of m_pAntiImpl of the child is not interesting, + // the copy will be created internally + + pElement->m_pStorage->CopyLastCommitTo( xTargetStorage ); + } + else + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: general_error + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't copy last commit element version!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } +} + +//----------------------------------------------- +sal_Bool SAL_CALL OStorage::isStreamElement( const ::rtl::OUString& aElementName ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + container::NoSuchElementException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable name + + SotElement_Impl* pElement = NULL; + + try + { + pElement = m_pImpl->FindElement( aElementName ); + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + m_pImpl->AddLog( aNoSuchElementException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't detect whether it is a stream!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + + if ( !pElement ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); //??? + + return !pElement->m_bIsStorage; +} + +//----------------------------------------------- +sal_Bool SAL_CALL OStorage::isStorageElement( const ::rtl::OUString& aElementName ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + container::NoSuchElementException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); + + SotElement_Impl* pElement = NULL; + + try + { + pElement = m_pImpl->FindElement( aElementName ); + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + m_pImpl->AddLog( aNoSuchElementException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "can't detect whether it is a storage" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + + if ( !pElement ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); //??? + + return pElement->m_bIsStorage; +} + +//----------------------------------------------- +void SAL_CALL OStorage::removeElement( const ::rtl::OUString& aElementName ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + container::NoSuchElementException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::removeElement" ); + + ::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // TODO: unacceptable name + + if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied + + try + { + SotElement_Impl* pElement = m_pImpl->FindElement( aElementName ); + + if ( !pElement ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); //??? + + m_pImpl->RemoveElement( pElement ); + + m_pImpl->m_bIsModified = sal_True; + m_pImpl->m_bBroadcastModified = sal_True; + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + m_pImpl->AddLog( aNoSuchElementException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't remove element!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + + aGuard.clear(); + + BroadcastModifiedIfNecessary(); +} + +//----------------------------------------------- +void SAL_CALL OStorage::renameElement( const ::rtl::OUString& aElementName, const ::rtl::OUString& aNewName ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + container::NoSuchElementException, + container::ElementExistException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::renameElement" ); + + ::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) + || !aNewName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aNewName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && ( aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) + || aNewName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); // TODO: unacceptable element name + + if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied + + try + { + SotElement_Impl* pRefElement = m_pImpl->FindElement( aNewName ); + if ( pRefElement ) + throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); //??? + + SotElement_Impl* pElement = m_pImpl->FindElement( aElementName ); + if ( !pElement ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); //??? + + pElement->m_aName = aNewName; + + m_pImpl->m_bIsModified = sal_True; + m_pImpl->m_bBroadcastModified = sal_True; + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + m_pImpl->AddLog( aNoSuchElementException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::ElementExistException& aElementExistException ) + { + m_pImpl->AddLog( aElementExistException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't rename element!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + + aGuard.clear(); + + BroadcastModifiedIfNecessary(); +} + +//----------------------------------------------- +void SAL_CALL OStorage::copyElementTo( const ::rtl::OUString& aElementName, + const uno::Reference< embed::XStorage >& xDest, + const ::rtl::OUString& aNewName ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + container::NoSuchElementException, + container::ElementExistException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::copyElementTo" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) + || !aNewName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aNewName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( !xDest.is() ) + // || xDest == uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), uno::UNO_QUERY ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && ( aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) + || aNewName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); // unacceptable element name + + try + { + SotElement_Impl* pElement = m_pImpl->FindElement( aElementName ); + if ( !pElement ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< XNameAccess > xNameAccess( xDest, uno::UNO_QUERY ); + if ( !xNameAccess.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( xNameAccess->hasByName( aNewName ) ) + throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + m_pImpl->CopyStorageElement( pElement, xDest, aNewName, sal_False ); + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + m_pImpl->AddLog( aNoSuchElementException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::ElementExistException& aElementExistException ) + { + m_pImpl->AddLog( aElementExistException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't copy element!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } +} + + +//----------------------------------------------- +void SAL_CALL OStorage::moveElementTo( const ::rtl::OUString& aElementName, + const uno::Reference< embed::XStorage >& xDest, + const ::rtl::OUString& aNewName ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + container::NoSuchElementException, + container::ElementExistException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::moveElementTo" ); + + ::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) + || !aNewName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aNewName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( !xDest.is() || xDest == uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), uno::UNO_QUERY ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && ( aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) + || aNewName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); // unacceptable element name + + if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied + + try + { + SotElement_Impl* pElement = m_pImpl->FindElement( aElementName ); + if ( !pElement ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); //??? + + uno::Reference< XNameAccess > xNameAccess( xDest, uno::UNO_QUERY ); + if ( !xNameAccess.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( xNameAccess->hasByName( aNewName ) ) + throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + m_pImpl->CopyStorageElement( pElement, xDest, aNewName, sal_False ); + + m_pImpl->RemoveElement( pElement ); + + m_pImpl->m_bIsModified = sal_True; + m_pImpl->m_bBroadcastModified = sal_True; + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + m_pImpl->AddLog( aNoSuchElementException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::ElementExistException& aElementExistException ) + { + m_pImpl->AddLog( aElementExistException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't move element!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + + aGuard.clear(); + + BroadcastModifiedIfNecessary(); +} + +//____________________________________________________________________________________________________ +// XStorageRawAccess +//____________________________________________________________________________________________________ + +//----------------------------------------------- +uno::Reference< io::XInputStream > SAL_CALL OStorage::getPlainRawStreamElement( + const ::rtl::OUString& sStreamName ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + container::NoSuchElementException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getPlainRawStreamElement" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // the interface is not supported and must not be accessible + + if ( !sStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( sStreamName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + uno::Reference < io::XInputStream > xTempIn; + try + { + SotElement_Impl* pElement = m_pImpl->FindElement( sStreamName ); + if ( !pElement ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( !pElement->m_pStream ) + { + m_pImpl->OpenSubStream( pElement ); + if ( !pElement->m_pStream ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + uno::Reference< io::XInputStream > xRawInStream = pElement->m_pStream->GetPlainRawInStream(); + if ( !xRawInStream.is() ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference < io::XOutputStream > xTempOut( + m_pImpl->GetServiceFactory()->createInstance ( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.io.TempFile" ) ) ), + uno::UNO_QUERY ); + xTempIn = uno::Reference < io::XInputStream >( xTempOut, uno::UNO_QUERY ); + uno::Reference < io::XSeekable > xSeek( xTempOut, uno::UNO_QUERY ); + + if ( !xTempOut.is() || !xTempIn.is() || !xSeek.is() ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + // Copy temporary file to a new one + ::comphelper::OStorageHelper::CopyInputToOutput( xRawInStream, xTempOut ); + xTempOut->closeOutput(); + xSeek->seek( 0 ); + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + m_pImpl->AddLog( aNoSuchElementException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't get plain raw stream!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + + return xTempIn; +} + +//----------------------------------------------- +uno::Reference< io::XInputStream > SAL_CALL OStorage::getRawEncrStreamElement( + const ::rtl::OUString& sStreamName ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + packages::NoEncryptionException, + container::NoSuchElementException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getRawEncrStreamElement" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) + throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( !sStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( sStreamName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + uno::Reference < io::XInputStream > xTempIn; + try + { + SotElement_Impl* pElement = m_pImpl->FindElement( sStreamName ); + if ( !pElement ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( !pElement->m_pStream ) + { + m_pImpl->OpenSubStream( pElement ); + if ( !pElement->m_pStream ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !pElement->m_pStream->IsEncrypted() ) + throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< io::XInputStream > xRawInStream = pElement->m_pStream->GetRawInStream(); + if ( !xRawInStream.is() ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference < io::XOutputStream > xTempOut( + m_pImpl->GetServiceFactory()->createInstance ( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.io.TempFile" ) ) ), + uno::UNO_QUERY ); + xTempIn = uno::Reference < io::XInputStream >( xTempOut, uno::UNO_QUERY ); + uno::Reference < io::XSeekable > xSeek( xTempOut, uno::UNO_QUERY ); + + if ( !xTempOut.is() || !xTempIn.is() || !xSeek.is() ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + // Copy temporary file to a new one + ::comphelper::OStorageHelper::CopyInputToOutput( xRawInStream, xTempOut ); + xTempOut->closeOutput(); + xSeek->seek( 0 ); + + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( packages::NoEncryptionException& aNoEncryptionException ) + { + m_pImpl->AddLog( aNoEncryptionException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + m_pImpl->AddLog( aNoSuchElementException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't get raw stream!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + + return xTempIn; +} + +//----------------------------------------------- +void SAL_CALL OStorage::insertRawEncrStreamElement( const ::rtl::OUString& aStreamName, + const uno::Reference< io::XInputStream >& xInStream ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + packages::NoRawFormatException, + container::ElementExistException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::insertRawEncrStreamElement" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) + throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( !aStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( !xInStream.is() ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 ); + + if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied + + try + { + SotElement_Impl* pElement = m_pImpl->FindElement( aStreamName ); + if ( pElement ) + throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + m_pImpl->InsertRawStream( aStreamName, xInStream ); + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( packages::NoRawFormatException& aNoRawFormatException ) + { + m_pImpl->AddLog( aNoRawFormatException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::ElementExistException& aElementExistException ) + { + m_pImpl->AddLog( aElementExistException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't insert raw stream!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } +} + +//____________________________________________________________________________________________________ +// XTransactedObject +//____________________________________________________________________________________________________ + +//----------------------------------------------- +void SAL_CALL OStorage::commit() + throw ( io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::commit" ); + + uno::Reference< util::XModifiable > xParentModif; + + try { + BroadcastTransaction( STOR_MESS_PRECOMMIT ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_bReadOnlyWrap ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied + + m_pImpl->Commit(); // the root storage initiates the storing to source + + // when the storage is commited the parent is modified + if ( m_pImpl->m_pParent && m_pImpl->m_pParent->m_pAntiImpl ) + xParentModif = (util::XModifiable*)m_pImpl->m_pParent->m_pAntiImpl; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Problems on commit!" ) ), + uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >( this ) ), + aCaught ); + } + + setModified( sal_False ); + if ( xParentModif.is() ) + xParentModif->setModified( sal_True ); + + BroadcastTransaction( STOR_MESS_COMMITED ); +} + +//----------------------------------------------- +void SAL_CALL OStorage::revert() + throw ( io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::revert" ); + + // the method removes all the changes done after last commit + + BroadcastTransaction( STOR_MESS_PREREVERT ); + + ::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + for ( SotElementList_Impl::iterator pElementIter = m_pImpl->m_aChildrenList.begin(); + pElementIter != m_pImpl->m_aChildrenList.end(); pElementIter++ ) + { + if ( ((*pElementIter)->m_pStorage + && ( (*pElementIter)->m_pStorage->m_pAntiImpl || !(*pElementIter)->m_pStorage->m_aReadOnlyWrapList.empty() )) + || ((*pElementIter)->m_pStream + && ( (*pElementIter)->m_pStream->m_pAntiImpl || !(*pElementIter)->m_pStream->m_aInputStreamsList.empty()) ) ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied + } + + if ( m_pData->m_bReadOnlyWrap || !m_pImpl->m_bListCreated ) + return; // nothing to do + + try { + m_pImpl->Revert(); + m_pImpl->m_bIsModified = sal_False; + m_pImpl->m_bBroadcastModified = sal_True; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Problems on revert!" ) ), + uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >( this ) ), + aCaught ); + } + + aGuard.clear(); + + setModified( sal_False ); + BroadcastTransaction( STOR_MESS_REVERTED ); +} + +//____________________________________________________________________________________________________ +// XTransactionBroadcaster +//____________________________________________________________________________________________________ + +//----------------------------------------------- +void SAL_CALL OStorage::addTransactionListener( const uno::Reference< embed::XTransactionListener >& aListener ) + throw ( uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + m_pData->m_aListenersContainer.addInterface( ::getCppuType((const uno::Reference< embed::XTransactionListener >*)0), + aListener ); +} + +//----------------------------------------------- +void SAL_CALL OStorage::removeTransactionListener( const uno::Reference< embed::XTransactionListener >& aListener ) + throw ( uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + m_pData->m_aListenersContainer.removeInterface( ::getCppuType((const uno::Reference< embed::XTransactionListener >*)0), + aListener ); +} + +//____________________________________________________________________________________________________ +// XModifiable +// TODO: if there will be no demand on this interface it will be removed from implementation, +// I do not want to remove it now since it is still possible that it will be inserted +// to the service back. +//____________________________________________________________________________________________________ + +//----------------------------------------------- +sal_Bool SAL_CALL OStorage::isModified() + throw ( uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + return m_pImpl->m_bIsModified; +} + + +//----------------------------------------------- +void SAL_CALL OStorage::setModified( sal_Bool bModified ) + throw ( beans::PropertyVetoException, + uno::RuntimeException ) +{ + ::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_bReadOnlyWrap ) + throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied + + if ( m_pImpl->m_bIsModified != bModified ) + m_pImpl->m_bIsModified = bModified; + + aGuard.clear(); + if ( bModified ) + { + m_pImpl->m_bBroadcastModified = sal_True; + BroadcastModifiedIfNecessary(); + } +} + +//----------------------------------------------- +void SAL_CALL OStorage::addModifyListener( + const uno::Reference< util::XModifyListener >& aListener ) + throw ( uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + m_pData->m_aListenersContainer.addInterface( + ::getCppuType( ( const uno::Reference< util::XModifyListener >* )0 ), aListener ); +} + + +//----------------------------------------------- +void SAL_CALL OStorage::removeModifyListener( + const uno::Reference< util::XModifyListener >& aListener ) + throw ( uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + m_pData->m_aListenersContainer.removeInterface( + ::getCppuType( ( const uno::Reference< util::XModifyListener >* )0 ), aListener ); +} + +//____________________________________________________________________________________________________ +// XNameAccess +//____________________________________________________________________________________________________ + +//----------------------------------------------- +uno::Any SAL_CALL OStorage::getByName( const ::rtl::OUString& aName ) + throw ( container::NoSuchElementException, + lang::WrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getByName" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && aName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable element name + + uno::Any aResult; + try + { + SotElement_Impl* pElement = m_pImpl->FindElement( aName ); + if ( !pElement ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( pElement->m_bIsStorage ) + aResult <<= openStorageElement( aName, embed::ElementModes::READ ); + else + aResult <<= openStreamElement( aName, embed::ElementModes::READ ); + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + m_pImpl->AddLog( aNoSuchElementException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::WrappedTargetException& aWrappedTargetException ) + { + m_pImpl->AddLog( aWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch ( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open storage!\n" ) ), + uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), + uno::UNO_QUERY ), + aCaught ); + } + + return aResult; +} + + +//----------------------------------------------- +uno::Sequence< ::rtl::OUString > SAL_CALL OStorage::getElementNames() + throw ( uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getElementNames" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + try + { + return m_pImpl->GetElementNames(); + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch ( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open storage!\n" ) ), + uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), + uno::UNO_QUERY ), + aCaught ); + } +} + + +//----------------------------------------------- +sal_Bool SAL_CALL OStorage::hasByName( const ::rtl::OUString& aName ) + throw ( uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::hasByName" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aName.getLength() ) + return sal_False; + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && aName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + return sal_False; + + SotElement_Impl* pElement = NULL; + try + { + pElement = m_pImpl->FindElement( aName ); + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch ( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open storage!\n" ) ), + uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), + uno::UNO_QUERY ), + aCaught ); + } + + return ( pElement != NULL ); +} + + +//----------------------------------------------- +uno::Type SAL_CALL OStorage::getElementType() + throw ( uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + // it is a multitype container + return uno::Type(); +} + + +//----------------------------------------------- +sal_Bool SAL_CALL OStorage::hasElements() + throw ( uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::hasElements" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + try + { + return ( m_pImpl->GetChildrenList().size() != 0 ); + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch ( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open storage!\n" ) ), + uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), + uno::UNO_QUERY ), + aCaught ); + } +} + + +//____________________________________________________________________________________________________ +// XComponent +//____________________________________________________________________________________________________ + +//----------------------------------------------- +void SAL_CALL OStorage::dispose() + throw ( uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + try + { + InternalDispose( sal_True ); + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch ( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open storage!\n" ) ), + uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), + uno::UNO_QUERY ), + aCaught ); + } +} + +//----------------------------------------------- +void SAL_CALL OStorage::addEventListener( + const uno::Reference< lang::XEventListener >& xListener ) + throw ( uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + m_pData->m_aListenersContainer.addInterface( + ::getCppuType( ( const uno::Reference< lang::XEventListener >* )0 ), xListener ); +} + +//----------------------------------------------- +void SAL_CALL OStorage::removeEventListener( + const uno::Reference< lang::XEventListener >& xListener ) + throw ( uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + m_pData->m_aListenersContainer.removeInterface( + ::getCppuType( ( const uno::Reference< lang::XEventListener >* )0 ), xListener ); +} + +//____________________________________________________________________________________________________ +// XEncryptionProtectedSource +//____________________________________________________________________________________________________ + +void SAL_CALL OStorage::setEncryptionPassword( const ::rtl::OUString& aPass ) + throw ( uno::RuntimeException, + io::IOException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::setEncryptionPassword" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // the interface must be visible only for package storage + + OSL_ENSURE( m_pData->m_bIsRoot, "setEncryptionPassword() method is not available for nonroot storages!\n" ); + + if ( m_pData->m_bIsRoot ) + { + try { + m_pImpl->ReadContents(); + } + catch ( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch ( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open package!\n" ) ), + uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), + uno::UNO_QUERY ), + aCaught ); + } + + uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY ); + if ( !xPackPropSet.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + try + { + xPackPropSet->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "EncryptionKey" ) ), + uno::makeAny( ::package::MakeKeyFromPass( aPass, sal_True ) ) ); + + m_pImpl->m_bHasCommonPassword = sal_True; + m_pImpl->m_aCommonPassword = aPass; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + OSL_ENSURE( sal_False, "The call must not fail, it is pretty simple!" ); + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + } +} + +//----------------------------------------------- +void SAL_CALL OStorage::removeEncryption() + throw ( uno::RuntimeException, + io::IOException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::removeEncryption" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // the interface must be visible only for package storage + + OSL_ENSURE( m_pData->m_bIsRoot, "removeEncryption() method is not available for nonroot storages!\n" ); + + if ( m_pData->m_bIsRoot ) + { + try { + m_pImpl->ReadContents(); + } + catch ( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch ( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open package!\n" ) ), + uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), + uno::UNO_QUERY ), + aCaught ); + } + + // TODO: check if the password is valid + // update all streams that was encrypted with old password + + uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY ); + if ( !xPackPropSet.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + try + { + xPackPropSet->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "EncryptionKey" ) ), + uno::makeAny( uno::Sequence< sal_Int8 >() ) ); + + m_pImpl->m_bHasCommonPassword = sal_False; + m_pImpl->m_aCommonPassword = ::rtl::OUString(); + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + OSL_ENSURE( sal_False, "The call must not fail, it is pretty simple!" ); + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + } +} + +//____________________________________________________________________________________________________ +// XPropertySet +//____________________________________________________________________________________________________ + +//----------------------------------------------- +uno::Reference< beans::XPropertySetInfo > SAL_CALL OStorage::getPropertySetInfo() + throw ( uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + //TODO: + return uno::Reference< beans::XPropertySetInfo >(); +} + + +//----------------------------------------------- +void SAL_CALL OStorage::setPropertyValue( const ::rtl::OUString& aPropertyName, const uno::Any& aValue ) + throw ( beans::UnknownPropertyException, + beans::PropertyVetoException, + lang::IllegalArgumentException, + lang::WrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::setPropertyValue" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + //TODO: think about interaction handler + + // WORKAROUND: + // The old document might have no version in the manifest.xml, so we have to allow to set the version + // even for readonly storages, so that the version from content.xml can be used. + if ( m_pData->m_bReadOnlyWrap && !aPropertyName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Version" ) ) ) ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: Access denied + + if ( m_pData->m_nStorageType == embed::StorageFormats::ZIP ) + throw beans::UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + else if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE ) + { + if ( aPropertyName.equalsAscii( "MediaType" ) ) + { + aValue >>= m_pImpl->m_aMediaType; + m_pImpl->m_bControlMediaType = sal_True; + + m_pImpl->m_bBroadcastModified = sal_True; + m_pImpl->m_bIsModified = sal_True; + } + else if ( aPropertyName.equalsAscii( "Version" ) ) + { + aValue >>= m_pImpl->m_aVersion; + m_pImpl->m_bControlVersion = sal_True; + + // this property can be set even for readonly storage + if ( !m_pData->m_bReadOnlyWrap ) + { + m_pImpl->m_bBroadcastModified = sal_True; + m_pImpl->m_bIsModified = sal_True; + } + } + else if ( ( m_pData->m_bIsRoot && ( aPropertyName.equalsAscii( "HasEncryptedEntries" ) + || aPropertyName.equalsAscii( "HasNonEncryptedEntries" ) + || aPropertyName.equalsAscii( "IsInconsistent" ) + || aPropertyName.equalsAscii( "URL" ) + || aPropertyName.equalsAscii( "RepairPackage" ) ) ) + || aPropertyName.equalsAscii( "IsRoot" ) + || aPropertyName.equalsAscii( "MediaTypeFallbackUsed" ) ) + throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + else + throw beans::UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + else if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML ) + { + if ( aPropertyName.equalsAscii( "RelationsInfoStream" ) ) + { + uno::Reference< io::XInputStream > xInRelStream; + if ( ( aValue >>= xInRelStream ) && xInRelStream.is() ) + { + uno::Reference< io::XSeekable > xSeek( xInRelStream, uno::UNO_QUERY ); + if ( !xSeek.is() ) + { + // currently this is an internal property that is used for optimization + // and the stream must support XSeekable interface + // TODO/LATER: in future it can be changed if property is used from outside + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); + } + + m_pImpl->m_xNewRelInfoStream = xInRelStream; + m_pImpl->m_aRelInfo = uno::Sequence< uno::Sequence< beans::StringPair > >(); + m_pImpl->m_nRelInfoStatus = RELINFO_CHANGED_STREAM; + m_pImpl->m_bBroadcastModified = sal_True; + m_pImpl->m_bIsModified = sal_True; + } + else + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); + } + else if ( aPropertyName.equalsAscii( "RelationsInfo" ) ) + { + if ( aValue >>= m_pImpl->m_aRelInfo ) + { + m_pImpl->m_xNewRelInfoStream = uno::Reference< io::XInputStream >(); + m_pImpl->m_nRelInfoStatus = RELINFO_CHANGED; + m_pImpl->m_bBroadcastModified = sal_True; + m_pImpl->m_bIsModified = sal_True; + } + else + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); + } + else if ( ( m_pData->m_bIsRoot && ( aPropertyName.equalsAscii( "URL" ) + || aPropertyName.equalsAscii( "RepairPackage" ) ) ) + || aPropertyName.equalsAscii( "IsRoot" ) ) + throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + else + throw beans::UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + else + throw beans::UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + BroadcastModifiedIfNecessary(); +} + + +//----------------------------------------------- +uno::Any SAL_CALL OStorage::getPropertyValue( const ::rtl::OUString& aPropertyName ) + throw ( beans::UnknownPropertyException, + lang::WrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getPropertyValue" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE + && ( aPropertyName.equalsAscii( "MediaType" ) + || aPropertyName.equalsAscii( "MediaTypeFallbackUsed" ) + || aPropertyName.equalsAscii( "Version" ) ) ) + { + try + { + m_pImpl->ReadContents(); + } + catch ( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch ( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetException( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Can't read contents!" ) ), + uno::Reference< XInterface >( static_cast< OWeakObject* >( this ), uno::UNO_QUERY ), + aCaught ); + } + + if ( aPropertyName.equalsAscii( "MediaType" ) ) + return uno::makeAny( m_pImpl->m_aMediaType ); + else if ( aPropertyName.equalsAscii( "Version" ) ) + return uno::makeAny( m_pImpl->m_aVersion ); + else + return uno::makeAny( m_pImpl->m_bMTFallbackUsed ); + } + else if ( aPropertyName.equalsAscii( "IsRoot" ) ) + { + return uno::makeAny( m_pData->m_bIsRoot ); + } + else if ( aPropertyName.equalsAscii( "OpenMode" ) ) + { + return uno::makeAny( m_pImpl->m_nStorageMode ); + } + else if ( m_pData->m_bIsRoot ) + { + if ( aPropertyName.equalsAscii( "URL" ) + || aPropertyName.equalsAscii( "RepairPackage" ) ) + { + for ( sal_Int32 aInd = 0; aInd < m_pImpl->m_xProperties.getLength(); aInd++ ) + { + if ( m_pImpl->m_xProperties[aInd].Name.equals( aPropertyName ) ) + return m_pImpl->m_xProperties[aInd].Value; + } + + if ( aPropertyName.equalsAscii( "URL" ) ) + return uno::makeAny( ::rtl::OUString() ); + + return uno::makeAny( sal_False ); // RepairPackage + } + else if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE + && ( aPropertyName.equalsAscii( "HasEncryptedEntries" ) + || aPropertyName.equalsAscii( "HasNonEncryptedEntries" ) + || aPropertyName.equalsAscii( "IsInconsistent" ) ) ) + { + try { + m_pImpl->ReadContents(); + uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY ); + if ( !xPackPropSet.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + return xPackPropSet->getPropertyValue( aPropertyName ); + } + catch ( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch ( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw lang::WrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open package!\n" ) ), + uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), + uno::UNO_QUERY ), + aCaught ); + } + } + } + + throw beans::UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); +} + + +//----------------------------------------------- +void SAL_CALL OStorage::addPropertyChangeListener( + const ::rtl::OUString& /*aPropertyName*/, + const uno::Reference< beans::XPropertyChangeListener >& /*xListener*/ ) + throw ( beans::UnknownPropertyException, + lang::WrappedTargetException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + //TODO: +} + + +//----------------------------------------------- +void SAL_CALL OStorage::removePropertyChangeListener( + const ::rtl::OUString& /*aPropertyName*/, + const uno::Reference< beans::XPropertyChangeListener >& /*aListener*/ ) + throw ( beans::UnknownPropertyException, + lang::WrappedTargetException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + //TODO: +} + + +//----------------------------------------------- +void SAL_CALL OStorage::addVetoableChangeListener( + const ::rtl::OUString& /*PropertyName*/, + const uno::Reference< beans::XVetoableChangeListener >& /*aListener*/ ) + throw ( beans::UnknownPropertyException, + lang::WrappedTargetException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + //TODO: +} + + +//----------------------------------------------- +void SAL_CALL OStorage::removeVetoableChangeListener( + const ::rtl::OUString& /*PropertyName*/, + const uno::Reference< beans::XVetoableChangeListener >& /*aListener*/ ) + throw ( beans::UnknownPropertyException, + lang::WrappedTargetException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + //TODO: +} + +//____________________________________________________________________________________________________ +// XRelationshipAccess +//____________________________________________________________________________________________________ + +// TODO/LATER: the storage and stream implementations of this interface are very similar, they could use a helper class + +//----------------------------------------------- +sal_Bool SAL_CALL OStorage::hasByID( const ::rtl::OUString& sID ) + throw ( io::IOException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + try + { + getRelationshipByID( sID ); + return sal_True; + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + m_pImpl->AddLog( aNoSuchElementException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) ); + } + + return sal_False; +} + +//----------------------------------------------- +::rtl::OUString SAL_CALL OStorage::getTargetByID( const ::rtl::OUString& sID ) + throw ( container::NoSuchElementException, + io::IOException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Sequence< beans::StringPair > aSeq = getRelationshipByID( sID ); + for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ ) + if ( aSeq[nInd].First.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Target" ) ) ) + return aSeq[nInd].Second; + + return ::rtl::OUString(); +} + +//----------------------------------------------- +::rtl::OUString SAL_CALL OStorage::getTypeByID( const ::rtl::OUString& sID ) + throw ( container::NoSuchElementException, + io::IOException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Sequence< beans::StringPair > aSeq = getRelationshipByID( sID ); + for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ ) + if ( aSeq[nInd].First.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Type" ) ) ) + return aSeq[nInd].Second; + + return ::rtl::OUString(); +} + +//----------------------------------------------- +uno::Sequence< beans::StringPair > SAL_CALL OStorage::getRelationshipByID( const ::rtl::OUString& sID ) + throw ( container::NoSuchElementException, + io::IOException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + // TODO/LATER: in future the unification of the ID could be checked + uno::Sequence< uno::Sequence< beans::StringPair > > aSeq = getAllRelationships(); + for ( sal_Int32 nInd1 = 0; nInd1 < aSeq.getLength(); nInd1++ ) + for ( sal_Int32 nInd2 = 0; nInd2 < aSeq[nInd1].getLength(); nInd2++ ) + if ( aSeq[nInd1][nInd2].First.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Id" ) ) ) + { + if ( aSeq[nInd1][nInd2].Second.equals( sID ) ) + return aSeq[nInd1]; + break; + } + + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); +} + +//----------------------------------------------- +uno::Sequence< uno::Sequence< beans::StringPair > > SAL_CALL OStorage::getRelationshipsByType( const ::rtl::OUString& sType ) + throw ( io::IOException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Sequence< uno::Sequence< beans::StringPair > > aResult; + sal_Int32 nEntriesNum = 0; + + // TODO/LATER: in future the unification of the ID could be checked + uno::Sequence< uno::Sequence< beans::StringPair > > aSeq = getAllRelationships(); + for ( sal_Int32 nInd1 = 0; nInd1 < aSeq.getLength(); nInd1++ ) + for ( sal_Int32 nInd2 = 0; nInd2 < aSeq[nInd1].getLength(); nInd2++ ) + if ( aSeq[nInd1][nInd2].First.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Type" ) ) ) + { + // the type is usually an URL, so the check should be case insensitive + if ( aSeq[nInd1][nInd2].Second.equalsIgnoreAsciiCase( sType ) ) + { + aResult.realloc( ++nEntriesNum ); + aResult[nEntriesNum-1] = aSeq[nInd1]; + } + break; + } + + return aResult; +} + +//----------------------------------------------- +uno::Sequence< uno::Sequence< beans::StringPair > > SAL_CALL OStorage::getAllRelationships() + throw (io::IOException, uno::RuntimeException) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + return m_pImpl->GetAllRelationshipsIfAny(); +} + +//----------------------------------------------- +void SAL_CALL OStorage::insertRelationshipByID( const ::rtl::OUString& sID, const uno::Sequence< beans::StringPair >& aEntry, ::sal_Bool bReplace ) + throw ( container::ElementExistException, + io::IOException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + ::rtl::OUString aIDTag( RTL_CONSTASCII_USTRINGPARAM( "Id" ) ); + + sal_Int32 nIDInd = -1; + + // TODO/LATER: in future the unification of the ID could be checked + uno::Sequence< uno::Sequence< beans::StringPair > > aSeq = getAllRelationships(); + for ( sal_Int32 nInd1 = 0; nInd1 < aSeq.getLength(); nInd1++ ) + for ( sal_Int32 nInd2 = 0; nInd2 < aSeq[nInd1].getLength(); nInd2++ ) + if ( aSeq[nInd1][nInd2].First.equals( aIDTag ) ) + { + if ( aSeq[nInd1][nInd2].Second.equals( sID ) ) + nIDInd = nInd1; + + break; + } + + if ( nIDInd == -1 || bReplace ) + { + if ( nIDInd == -1 ) + { + nIDInd = aSeq.getLength(); + aSeq.realloc( nIDInd + 1 ); + } + + aSeq[nIDInd].realloc( aEntry.getLength() + 1 ); + + aSeq[nIDInd][0].First = aIDTag; + aSeq[nIDInd][0].Second = sID; + sal_Int32 nIndTarget = 1; + for ( sal_Int32 nIndOrig = 0; + nIndOrig < aEntry.getLength(); + nIndOrig++ ) + { + if ( !aEntry[nIndOrig].First.equals( aIDTag ) ) + aSeq[nIDInd][nIndTarget++] = aEntry[nIndOrig]; + } + + aSeq[nIDInd].realloc( nIndTarget ); + } + else + throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + + m_pImpl->m_aRelInfo = aSeq; + m_pImpl->m_xNewRelInfoStream = uno::Reference< io::XInputStream >(); + m_pImpl->m_nRelInfoStatus = RELINFO_CHANGED; +} + +//----------------------------------------------- +void SAL_CALL OStorage::removeRelationshipByID( const ::rtl::OUString& sID ) + throw ( container::NoSuchElementException, + io::IOException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Sequence< uno::Sequence< beans::StringPair > > aSeq = getAllRelationships(); + for ( sal_Int32 nInd1 = 0; nInd1 < aSeq.getLength(); nInd1++ ) + for ( sal_Int32 nInd2 = 0; nInd2 < aSeq[nInd1].getLength(); nInd2++ ) + if ( aSeq[nInd1][nInd2].First.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Id" ) ) ) + { + if ( aSeq[nInd1][nInd2].Second.equals( sID ) ) + { + sal_Int32 nLength = aSeq.getLength(); + aSeq[nInd1] = aSeq[nLength-1]; + aSeq.realloc( nLength - 1 ); + + m_pImpl->m_aRelInfo = aSeq; + m_pImpl->m_xNewRelInfoStream = uno::Reference< io::XInputStream >(); + m_pImpl->m_nRelInfoStatus = RELINFO_CHANGED; + + // TODO/LATER: in future the unification of the ID could be checked + return; + } + + break; + } + + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); +} + +//----------------------------------------------- +void SAL_CALL OStorage::insertRelationships( const uno::Sequence< uno::Sequence< beans::StringPair > >& aEntries, ::sal_Bool bReplace ) + throw ( container::ElementExistException, + io::IOException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + ::rtl::OUString aIDTag( RTL_CONSTASCII_USTRINGPARAM( "Id" ) ); + uno::Sequence< uno::Sequence< beans::StringPair > > aSeq = getAllRelationships(); + uno::Sequence< uno::Sequence< beans::StringPair > > aResultSeq( aSeq.getLength() + aEntries.getLength() ); + sal_Int32 nResultInd = 0; + + for ( sal_Int32 nIndTarget1 = 0; nIndTarget1 < aSeq.getLength(); nIndTarget1++ ) + for ( sal_Int32 nIndTarget2 = 0; nIndTarget2 < aSeq[nIndTarget1].getLength(); nIndTarget2++ ) + if ( aSeq[nIndTarget1][nIndTarget2].First.equals( aIDTag ) ) + { + sal_Int32 nIndSourceSame = -1; + + for ( sal_Int32 nIndSource1 = 0; nIndSource1 < aEntries.getLength(); nIndSource1++ ) + for ( sal_Int32 nIndSource2 = 0; nIndSource2 < aEntries[nIndSource1].getLength(); nIndSource2++ ) + { + if ( aEntries[nIndSource1][nIndSource2].First.equals( aIDTag ) ) + { + if ( aEntries[nIndSource1][nIndSource2].Second.equals( aSeq[nIndTarget1][nIndTarget2].Second ) ) + { + if ( !bReplace ) + throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + nIndSourceSame = nIndSource1; + } + + break; + } + } + + if ( nIndSourceSame == -1 ) + { + // no such element in the provided sequence + aResultSeq[nResultInd++] = aSeq[nIndTarget1]; + } + + break; + } + + for ( sal_Int32 nIndSource1 = 0; nIndSource1 < aEntries.getLength(); nIndSource1++ ) + { + aResultSeq[nResultInd].realloc( aEntries[nIndSource1].getLength() ); + sal_Bool bHasID = sal_False; + sal_Int32 nResInd2 = 1; + + for ( sal_Int32 nIndSource2 = 0; nIndSource2 < aEntries[nIndSource1].getLength(); nIndSource2++ ) + if ( aEntries[nIndSource1][nIndSource2].First.equals( aIDTag ) ) + { + aResultSeq[nResultInd][0] = aEntries[nIndSource1][nIndSource2]; + bHasID = sal_True; + } + else if ( nResInd2 < aResultSeq[nResultInd].getLength() ) + aResultSeq[nResultInd][nResInd2++] = aEntries[nIndSource1][nIndSource2]; + else + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: illegal relation ( no ID ) + + if ( !bHasID ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: illegal relations + + nResultInd++; + } + + aResultSeq.realloc( nResultInd ); + m_pImpl->m_aRelInfo = aResultSeq; + m_pImpl->m_xNewRelInfoStream = uno::Reference< io::XInputStream >(); + m_pImpl->m_nRelInfoStatus = RELINFO_CHANGED; +} + +//----------------------------------------------- +void SAL_CALL OStorage::clearRelationships() + throw ( io::IOException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + m_pImpl->m_aRelInfo.realloc( 0 ); + m_pImpl->m_xNewRelInfoStream = uno::Reference< io::XInputStream >(); + m_pImpl->m_nRelInfoStatus = RELINFO_CHANGED; +} + +//____________________________________________________________________________________________________ +// XOptimizedStorage +//____________________________________________________________________________________________________ +//----------------------------------------------- +void SAL_CALL OStorage::insertRawNonEncrStreamElementDirect( + const ::rtl::OUString& /*sStreamName*/, + const uno::Reference< io::XInputStream >& /*xInStream*/ ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + packages::NoRawFormatException, + container::ElementExistException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + // not implemented currently because there is still no demand + // might need to be implemented if direct copying of compressed streams is used + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); +} + +//----------------------------------------------- +void SAL_CALL OStorage::insertStreamElementDirect( + const ::rtl::OUString& aStreamName, + const uno::Reference< io::XInputStream >& xInStream, + const uno::Sequence< beans::PropertyValue >& aProps ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + container::ElementExistException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::insertStreamElementDirect" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && aStreamName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable storage name + + if ( m_pData->m_bReadOnlyWrap ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied + + try + { + SotElement_Impl* pElement = m_pImpl->FindElement( aStreamName ); + + if ( pElement ) + throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + pElement = OpenStreamElement_Impl( aStreamName, embed::ElementModes::READWRITE, sal_False ); + OSL_ENSURE( pElement && pElement->m_pStream, "In case element can not be created an exception must be thrown!" ); + + pElement->m_pStream->InsertStreamDirectly( xInStream, aProps ); + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::ElementExistException& aElementExistException ) + { + m_pImpl->AddLog( aElementExistException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't insert stream directly!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } +} + +//----------------------------------------------- +void SAL_CALL OStorage::copyElementDirectlyTo( + const ::rtl::OUString& aElementName, + const uno::Reference< embed::XOptimizedStorage >& xDest, + const ::rtl::OUString& aNewName ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + container::NoSuchElementException, + container::ElementExistException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::copyElementDirectlyTo" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) + || !aNewName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aNewName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( !xDest.is() || xDest == uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), uno::UNO_QUERY ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && ( aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) + || aNewName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); // unacceptable name + + try + { + SotElement_Impl* pElement = m_pImpl->FindElement( aElementName ); + if ( !pElement ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference< XNameAccess > xNameAccess( xDest, uno::UNO_QUERY ); + if ( !xNameAccess.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( xNameAccess->hasByName( aNewName ) ) + throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + // let the element be copied directly + uno::Reference< embed::XStorage > xStorDest( xDest, uno::UNO_QUERY_THROW ); + m_pImpl->CopyStorageElement( pElement, xStorDest, aNewName, sal_True ); + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + m_pImpl->AddLog( aNoSuchElementException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::ElementExistException& aElementExistException ) + { + m_pImpl->AddLog( aElementExistException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't copy element direcly!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } +} + +//----------------------------------------------- +void SAL_CALL OStorage::writeAndAttachToStream( const uno::Reference< io::XStream >& xStream ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::writeAndAttachToStream" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !m_pData->m_bIsRoot ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); + + if ( !m_pImpl->m_pSwitchStream ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + try + { + m_pImpl->m_pSwitchStream->CopyAndSwitchPersistenceTo( xStream ); + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't write and attach to stream!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + +} + +//----------------------------------------------- +void SAL_CALL OStorage::attachToURL( const ::rtl::OUString& sURL, + sal_Bool bReadOnly ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::attachToURL" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !m_pData->m_bIsRoot ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); + + if ( !m_pImpl->m_pSwitchStream ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + uno::Reference < ucb::XSimpleFileAccess > xAccess( + m_pImpl->m_xFactory->createInstance ( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ucb.SimpleFileAccess" ) ) ), + uno::UNO_QUERY_THROW ); + + try + { + if ( bReadOnly ) + { + uno::Reference< io::XInputStream > xInputStream = xAccess->openFileRead( sURL ); + m_pImpl->m_pSwitchStream->SwitchPersistenceTo( xInputStream ); + } + else + { + uno::Reference< io::XStream > xStream = xAccess->openFileReadWrite( sURL ); + m_pImpl->m_pSwitchStream->SwitchPersistenceTo( xStream ); + } + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't attach to URL!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } +} + +//----------------------------------------------- +uno::Any SAL_CALL OStorage::getElementPropertyValue( const ::rtl::OUString& aElementName, const ::rtl::OUString& aPropertyName ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + container::NoSuchElementException, + io::IOException, + beans::UnknownPropertyException, + beans::PropertyVetoException, + embed::StorageWrappedTargetException, + uno::RuntimeException) +{ + RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getElementPropertyValue" ); + + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // TODO: unacceptable name + + try + { + SotElement_Impl *pElement = m_pImpl->FindElement( aElementName ); + if ( !pElement ) + throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + // TODO/LATER: Currently it is only implemented for MediaType property of substorages, might be changed in future + if ( !pElement->m_bIsStorage || m_pData->m_nStorageType != embed::StorageFormats::PACKAGE || !aPropertyName.equalsAscii( "MediaType" ) ) + throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( !pElement->m_pStorage ) + m_pImpl->OpenSubStorage( pElement, embed::ElementModes::READ ); + + if ( !pElement->m_pStorage ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: general_error + + pElement->m_pStorage->ReadContents(); + return uno::makeAny( pElement->m_pStorage->m_aMediaType ); + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( container::NoSuchElementException& aNoSuchElementException ) + { + m_pImpl->AddLog( aNoSuchElementException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( beans::UnknownPropertyException& aUnknownPropertyException ) + { + m_pImpl->AddLog( aUnknownPropertyException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( beans::PropertyVetoException& aPropertyVetoException ) + { + m_pImpl->AddLog( aPropertyVetoException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't get element property!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } +} + +//----------------------------------------------- +void SAL_CALL OStorage::copyStreamElementData( const ::rtl::OUString& aStreamName, const uno::Reference< io::XStream >& xTargetStream ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + packages::WrongPasswordException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML + && aStreamName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable name + + if ( !xTargetStream.is() ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 ); + + try + { + uno::Reference< io::XStream > xNonconstRef = xTargetStream; + m_pImpl->CloneStreamElement( aStreamName, sal_False, ::rtl::OUString(), xNonconstRef ); + + OSL_ENSURE( xNonconstRef == xTargetStream, "The provided stream reference seems not be filled in correctly!\n" ); + if ( xNonconstRef != xTargetStream ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // if the stream reference is set it must not be changed! + } + catch( embed::InvalidStorageException& aInvalidStorageException ) + { + m_pImpl->AddLog( aInvalidStorageException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( lang::IllegalArgumentException& aIllegalArgumentException ) + { + m_pImpl->AddLog( aIllegalArgumentException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( packages::WrongPasswordException& aWrongPasswordException ) + { + m_pImpl->AddLog( aWrongPasswordException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( io::IOException& aIOException ) + { + m_pImpl->AddLog( aIOException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException ) + { + m_pImpl->AddLog( aStorageWrappedTargetException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::RuntimeException& aRuntimeException ) + { + m_pImpl->AddLog( aRuntimeException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + throw; + } + catch( uno::Exception& aException ) + { + m_pImpl->AddLog( aException.Message ); + m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) ); + + uno::Any aCaught( ::cppu::getCaughtException() ); + throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't copy stream data!" ) ), + uno::Reference< io::XInputStream >(), + aCaught ); + } + + +} + +//____________________________________________________________________________________________________ +// XHierarchicalStorageAccess +//____________________________________________________________________________________________________ + +//----------------------------------------------- +uno::Reference< embed::XExtendedStorageStream > SAL_CALL OStorage::openStreamElementByHierarchicalName( const ::rtl::OUString& aStreamPath, ::sal_Int32 nOpenMode ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + packages::WrongPasswordException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aStreamPath.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamPath, sal_True ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) + && ( nOpenMode & embed::ElementModes::WRITE ) ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // Access denied + + OStringList_Impl aListPath = OHierarchyHolder_Impl::GetListPathFromString( aStreamPath ); + OSL_ENSURE( aListPath.size(), "The result list must not be empty!" ); + + uno::Reference< embed::XExtendedStorageStream > xResult; + if ( aListPath.size() == 1 ) + { + // that must be a direct request for a stream + // the transacted version of the stream should be opened + + SotElement_Impl *pElement = OpenStreamElement_Impl( aStreamPath, nOpenMode, sal_False ); + OSL_ENSURE( pElement && pElement->m_pStream, "In case element can not be created an exception must be thrown!" ); + + xResult = uno::Reference< embed::XExtendedStorageStream >( + pElement->m_pStream->GetStream( nOpenMode, sal_True ), + uno::UNO_QUERY_THROW ); + } + else + { + // there are still storages in between + if ( !m_pData->m_rHierarchyHolder.is() ) + m_pData->m_rHierarchyHolder = new OHierarchyHolder_Impl( + uno::Reference< embed::XStorage >( static_cast< embed::XStorage* >( this ) ) ); + + xResult = m_pData->m_rHierarchyHolder->GetStreamHierarchically( + ( m_pImpl->m_nStorageMode & embed::ElementModes::READWRITE ), + aListPath, + nOpenMode ); + } + + if ( !xResult.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + return xResult; +} + +//----------------------------------------------- +uno::Reference< embed::XExtendedStorageStream > SAL_CALL OStorage::openEncryptedStreamElementByHierarchicalName( const ::rtl::OUString& aStreamPath, ::sal_Int32 nOpenMode, const ::rtl::OUString& sPassword ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + packages::NoEncryptionException, + packages::WrongPasswordException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) + throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + if ( !aStreamPath.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamPath, sal_True ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( !sPassword.getLength() ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 3 ); + + if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) + && ( nOpenMode & embed::ElementModes::WRITE ) ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // Access denied + + OStringList_Impl aListPath = OHierarchyHolder_Impl::GetListPathFromString( aStreamPath ); + OSL_ENSURE( aListPath.size(), "The result list must not be empty!" ); + + uno::Reference< embed::XExtendedStorageStream > xResult; + if ( aListPath.size() == 1 ) + { + // that must be a direct request for a stream + // the transacted version of the stream should be opened + + SotElement_Impl *pElement = OpenStreamElement_Impl( aStreamPath, nOpenMode, sal_True ); + OSL_ENSURE( pElement && pElement->m_pStream, "In case element can not be created an exception must be thrown!" ); + + xResult = uno::Reference< embed::XExtendedStorageStream >( + pElement->m_pStream->GetStream( nOpenMode, sPassword, sal_True ), + uno::UNO_QUERY_THROW ); + } + else + { + // there are still storages in between + if ( !m_pData->m_rHierarchyHolder.is() ) + m_pData->m_rHierarchyHolder = new OHierarchyHolder_Impl( + uno::Reference< embed::XStorage >( static_cast< embed::XStorage* >( this ) ) ); + + xResult = m_pData->m_rHierarchyHolder->GetStreamHierarchically( + ( m_pImpl->m_nStorageMode & embed::ElementModes::READWRITE ), + aListPath, + nOpenMode, + sPassword ); + } + + if ( !xResult.is() ) + throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + + return xResult; +} + +//----------------------------------------------- +void SAL_CALL OStorage::removeStreamElementByHierarchicalName( const ::rtl::OUString& aStreamPath ) + throw ( embed::InvalidStorageException, + lang::IllegalArgumentException, + container::NoSuchElementException, + io::IOException, + embed::StorageWrappedTargetException, + uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); + + if ( !m_pImpl ) + { + ::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) ); + throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); + } + + if ( !aStreamPath.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamPath, sal_True ) ) + throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 ); + + if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) ) + throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // Access denied + + OStringList_Impl aListPath = OHierarchyHolder_Impl::GetListPathFromString( aStreamPath ); + OSL_ENSURE( aListPath.size(), "The result list must not be empty!" ); + + if ( !m_pData->m_rHierarchyHolder.is() ) + m_pData->m_rHierarchyHolder = new OHierarchyHolder_Impl( + uno::Reference< embed::XStorage >( static_cast< embed::XStorage* >( this ) ) ); + + m_pData->m_rHierarchyHolder->RemoveStreamHierarchically( aListPath ); +} + |