/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #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 which 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(); }; //========================================================= OUString GetNewTempFileURL( const uno::Reference< uno::XComponentContext > xContext ); // 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference< io::XOutputStream > xDestOutStream = xDest->getOutputStream(); if ( !xDestOutStream.is() ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference< io::XInputStream > xSourceInStream = xSource->getInputStream(); if ( !xSourceInStream.is() ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: headers of encripted streams should be copied also ::comphelper::OStorageHelper::CopyInputToOutput( xSourceInStream, xDestOutStream ); uno::Sequence< OUString > aPropNames( 1 ); aPropNames[0] = "Compressed"; if ( nStorageType == embed::StorageFormats::PACKAGE ) { aPropNames.realloc( 3 ); aPropNames[1] = "MediaType"; aPropNames[2] = "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] = "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< uno::XComponentContext > xContext ) { uno::Reference < io::XTempFile > xTempFile = io::TempFile::create(xContext); uno::Reference < io::XOutputStream > xTempOut = xTempFile->getOutputStream(); uno::Reference < io::XInputStream > xTempIn = xTempFile->getInputStream(); if ( !xTempOut.is() || !xTempIn.is() ) throw io::IOException( 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 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< uno::XComponentContext > xContext, 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_xContext( xContext ) , m_xProperties( xProperties ) , m_bHasCommonEncryptionData( 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( xContext, xInputStream ); m_xInputStream = m_pSwitchStream->getInputStream(); if ( m_nStorageMode & embed::ElementModes::WRITE ) { // check that the stream allows to write OSL_FAIL( "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< uno::XComponentContext > xContext, 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_xContext( xContext ) , m_xProperties( xProperties ) , m_bHasCommonEncryptionData( 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( xContext, xStream ); m_xStream = static_cast< io::XStream* >( m_pSwitchStream ); } else { m_pSwitchStream = (SwitchablePersistenceStream*) new SwitchablePersistenceStream( xContext, 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< uno::XComponentContext > xContext, 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_xContext( xContext ) , m_bHasCommonEncryptionData( 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 ( const uno::Exception& rException ) { AddLog( rException.Message ); AddLog( 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( const uno::Exception& rException ) { AddLog( rException.Message ); AddLog( 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 >(); OUString aPropertyName = "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( const uno::Exception& rException ) { AddLog( OSL_LOG_PREFIX "Quiet exception" ); AddLog( rException.Message ); } } } } //----------------------------------------------- void OStorage_Impl::AddLog( const OUString& aMessage ) { if ( !m_xLogRing.is() ) { try { uno::Reference xContext( ::comphelper::getProcessComponentContext() ); m_xLogRing = logging::DocumentIOLogRing::get(xContext); } catch( const 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( const uno::Exception& rException ) { AddLog( OSL_LOG_PREFIX "Quiet exception" ); AddLog( rException.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( "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 == "RepairPackage" || m_xProperties[aInd].Name == "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 == "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 = "StorageFormat"; aNamedValue.Value <<= OUString( "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 = OUString( "StorageFormat" ); aNamedValue.Value <<= OUString( "OFOPXMLFormat" ); aArguments.realloc( ++nArgNum ); aArguments[nArgNum-1] <<= aNamedValue; } m_xPackage = uno::Reference< lang::XSingleServiceFactory > ( GetComponentContext()->getServiceManager()->createInstanceWithArgumentsAndContext( "com.sun.star.packages.comp.ZipPackage", aArguments, GetComponentContext()), 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("/"); aFolder >>= m_xPackageFolder; } } OSL_ENSURE( m_xPackageFolder.is(), "The package root folder can not be opened!\n" ); if ( !m_xPackageFolder.is() ) throw embed::InvalidStorageException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } //----------------------------------------------- uno::Reference< uno::XComponentContext > OStorage_Impl::GetComponentContext() { if ( m_xContext.is() ) return m_xContext; return ::comphelper::getProcessComponentContext(); } //----------------------------------------------- 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( MEDIATYPE_FALLBACK_USED_PROPERTY ) >>= m_bMTFallbackUsed; xProps->getPropertyValue( "MediaType" ) >>= m_aMediaType; m_bControlMediaType = sal_True; } if ( !m_bControlVersion ) { xProps->getPropertyValue( "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( OUString() ); if ( xRelInfoStream.is() ) m_aRelInfo = ::comphelper::OFOPXMLHelper::ReadRelationsInfoSequence( xRelInfoStream, "_rels/.rels", m_xContext ); 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, "_rels/.rels", m_xContext ); m_nRelInfoStatus = RELINFO_CHANGED_STREAM_READ; } catch( const 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference< container::XEnumeration > xEnum = xEnumAccess->createEnumeration(); if ( !xEnum.is() ) throw uno::RuntimeException( 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_FAIL( "XNamed is not supported!\n" ); throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } OUString aName = xNamed->getName(); OSL_ENSURE( !aName.isEmpty(), "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 == "_rels" ) { if ( !pNewElement->m_bIsStorage ) throw io::IOException( 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( const container::NoSuchElementException& rNoSuchElementException ) { AddLog( rNoSuchElementException.Message ); AddLog( OSL_LOG_PREFIX "NoSuchElement" ); OSL_FAIL( "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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 1 ); sal_Int32 nDestMode = embed::ElementModes::READ; xPropSet->getPropertyValue( "OpenMode" ) >>= nDestMode; if ( !( nDestMode & embed::ElementModes::WRITE ) ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: access_denied ReadContents(); if ( !m_xPackageFolder.is() ) throw embed::InvalidStorageException( 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 ) { OUString aMediaTypeString = "MediaType"; OUString aVersionString = "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; OUString aRootString = "IsRoot"; if ( ( xPropSet->getPropertyValue( aRootString ) >>= bIsRoot ) && bIsRoot ) { try { uno::Reference< embed::XEncryptionProtectedStorage > xEncr( xDest, uno::UNO_QUERY ); if ( xEncr.is() ) { xEncr->setEncryptionData( GetCommonRootEncryptionData().getAsConstNamedValueList() ); uno::Sequence< beans::NamedValue > aAlgorithms; uno::Reference< beans::XPropertySet > xPackPropSet( m_xPackage, uno::UNO_QUERY_THROW ); xPackPropSet->getPropertyValue( ENCRYPTION_ALGORITHMS_PROPERTY ) >>= aAlgorithms; xEncr->setEncryptionAlgorithms( aAlgorithms ); } } catch( const packages::NoEncryptionException& rNoEncryptionException ) { AddLog( rNoEncryptionException.Message ); AddLog( 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( 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 // // OUString aRelInfoString = "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( 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, OUString aName, sal_Bool bDirect ) { OSL_ENSURE( xDest.is(), "No destination storage!\n" ); OSL_ENSURE( !aName.isEmpty(), "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( 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( 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( 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 == "MediaType" || aSrcPkgProps[ind].Name == "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 = "UseCommonStoragePasswordEncryption"; aStrProps[nNum-1].Value <<= (sal_Bool)( pElement->m_pStream->UsesCommonEncryption_Impl() ); } else if ( m_nStorageType == embed::StorageFormats::OFOPXML ) { // TODO/LATER: currently the optimization is not active // uno::Reference< io::XInputStream > xInStream = GetRelInfoStreamForName( OUString() ); // own rels stream // if ( xInStream.is() ) // { // aStrProps.realloc( ++nNum ); // aStrProps[nNum-1].Name = "RelationsInfoStream"; // aStrProps[nNum-1].Value <<= GetSeekableTempCopy( xInStream, m_xFactory ); // } uno::Reference< embed::XRelationshipAccess > xRels( xDest, uno::UNO_QUERY ); if ( !xRels.is() ) throw lang::IllegalArgumentException( 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( 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_FAIL( "Encryption is only supported in package storage!\n" ); throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } else if ( pElement->m_pStream->HasCachedEncryptionData() && ( pElement->m_pStream->IsModified() || pElement->m_pStream->HasWriteOwner_Impl() ) ) { ::comphelper::SequenceAsHashMap aCommonEncryptionData; sal_Bool bHasCommonEncryptionData = sal_False; try { aCommonEncryptionData = GetCommonRootEncryptionData(); bHasCommonEncryptionData = sal_True; } catch( const packages::NoEncryptionException& rNoEncryptionException ) { AddLog( rNoEncryptionException.Message ); AddLog( OSL_LOG_PREFIX "No Encryption" ); } if ( bHasCommonEncryptionData && ::package::PackageEncryptionDatasEqual( pElement->m_pStream->GetCachedEncryptionData(), aCommonEncryptionData ) ) { // 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( "UseCommonStoragePasswordEncryption", uno::Any( (sal_Bool) sal_True ) ); } else { // the stream is already opened for writing or was changed uno::Reference< embed::XStorage2 > xDest2( xDest, uno::UNO_QUERY_THROW ); uno::Reference< io::XStream > xSubStr = xDest2->openEncryptedStream( aName, embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE, pElement->m_pStream->GetCachedEncryptionData().getAsConstNamedValueList() ); OSL_ENSURE( xSubStr.is(), "No destination substream!\n" ); pElement->m_pStream->CopyInternallyTo_Impl( xSubStr, pElement->m_pStream->GetCachedEncryptionData() ); } } 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( "UseCommonStoragePasswordEncryption", uno::Any( (sal_Bool) sal_True ) ); } catch( const packages::WrongPasswordException& rWrongPasswordException ) { AddLog( rWrongPasswordException.Message ); AddLog( OSL_LOG_PREFIX "Handled exception" ); // If the common storage password does not allow to open the stream // it could be copyed in raw way, the problem is that the StartKey should be the same // in the ODF1.2 package, so an invalid package could be produced if the stream // is copied from ODF1.1 package, where it is allowed to have different StartKeys 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( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); OStorage_Impl aTempRepresent( NULL, embed::ElementModes::READ, m_xPackageFolder, m_xPackage, m_xContext, m_nStorageType); // TODO/LATER: could use direct copying aTempRepresent.CopyToStorage( xNewStor, sal_False ); } //----------------------------------------------- void OStorage_Impl::InsertIntoPackageFolder( const 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( 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( 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( 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( 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( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); xProps->setPropertyValue( "MediaType", uno::makeAny( m_aMediaType ) ); xProps->setPropertyValue( "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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); try { xChangesBatch->commitChanges(); } catch( const 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( 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; } } //----------------------------------------------- ::comphelper::SequenceAsHashMap OStorage_Impl::GetCommonRootEncryptionData() throw ( packages::NoEncryptionException ) { ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ) ; if ( m_nStorageType != embed::StorageFormats::PACKAGE ) throw packages::NoEncryptionException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); if ( m_bIsRoot ) { if ( !m_bHasCommonEncryptionData ) throw packages::NoEncryptionException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); return m_aCommonEncryptionData; } else { if ( !m_pParent ) throw packages::NoEncryptionException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); return m_pParent->GetCommonRootEncryptionData(); } } //----------------------------------------------- SotElement_Impl* OStorage_Impl::FindElement( const OUString& rName ) { OSL_ENSURE( !rName.isEmpty(), "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( 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( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference< packages::XDataSinkEncrSupport > xPackageSubStream( xNewElement, uno::UNO_QUERY ); if ( !xPackageSubStream.is() ) throw uno::RuntimeException( 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( 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_xContext, 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( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); if ( m_nStorageType != embed::StorageFormats::PACKAGE ) throw packages::NoEncryptionException( 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, GetComponentContext() ); 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference< packages::XDataSinkEncrSupport > xPackageSubStream( xNewElement, uno::UNO_QUERY ); if ( !xPackageSubStream.is() ) throw uno::RuntimeException( 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_xContext, 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( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference< container::XNameContainer > xPackageSubFolder( xNewElement, uno::UNO_QUERY ); if ( !xPackageSubFolder.is() ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); OStorage_Impl* pResult = new OStorage_Impl( this, nStorageMode, xPackageSubFolder, m_xPackage, m_xContext, m_nStorageType ); pResult->m_bIsModified = sal_True; return pResult; } //----------------------------------------------- SotElement_Impl* OStorage_Impl::InsertStorage( 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( 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( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); pElement->m_pStorage = new OStorage_Impl( this, nStorageMode, xPackageSubFolder, m_xPackage, m_xContext, 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference< packages::XDataSinkEncrSupport > xPackageSubStream( xTunnel, uno::UNO_QUERY ); if ( !xPackageSubStream.is() ) throw uno::RuntimeException( 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_xContext, sal_False, m_nStorageType, sal_False, GetRelInfoStreamForName( pElement->m_aOriginalName ) ); } } //----------------------------------------------- uno::Sequence< OUString > OStorage_Impl::GetElementNames() { ::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ); ReadContents(); sal_uInt32 nSize = m_aChildrenList.size(); uno::Sequence< 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( 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 OUString& aStreamName, sal_Bool bEncryptionDataProvided, const ::comphelper::SequenceAsHashMap& aEncryptionData, 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: access_denied } else if ( pElement->m_bIsStorage ) throw io::IOException( 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 children 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 ( bEncryptionDataProvided ) pElement->m_pStream->GetCopyOfLastCommit( xTargetStream, aEncryptionData ); else pElement->m_pStream->GetCopyOfLastCommit( xTargetStream ); } else throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: general_error } //----------------------------------------------- void OStorage_Impl::RemoveStreamRelInfo( const 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() ) { OUString aRelStreamName = aOriginalName; aRelStreamName += ".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( "_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( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); if ( m_nStorageType == embed::StorageFormats::OFOPXML && pStreamElement->m_pStream ) { OSL_ENSURE( !pStreamElement->m_aName.isEmpty(), "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 OUString& aName ) { if ( m_nStorageType == embed::StorageFormats::OFOPXML ) { ReadContents(); if ( m_xRelStorage.is() ) { OUString aRelStreamName = aName; aRelStreamName += ".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 OUString aRelsStorName("_rels"); if ( !xNewPackageFolder.is() ) throw uno::RuntimeException( 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( 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( ".rels" , embed::ElementModes::TRUNCATE | embed::ElementModes::READWRITE ); uno::Reference< io::XOutputStream > xOutStream = xRelsStream->getOutputStream(); if ( !xOutStream.is() ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); ::comphelper::OFOPXMLHelper::WriteRelationsInfoSequence( xOutStream, m_aRelInfo, m_xContext ); // set the mediatype uno::Reference< beans::XPropertySet > xPropSet( xRelsStream, uno::UNO_QUERY_THROW ); xPropSet->setPropertyValue( "MediaType", uno::makeAny( OUString( "application/vnd.openxmlformats-package.relationships+xml" ) ) ); m_nRelInfoStatus = RELINFO_READ; } else if ( m_xRelStorage.is() ) RemoveStreamRelInfo( 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( ".rels", embed::ElementModes::TRUNCATE | embed::ElementModes::READWRITE ); uno::Reference< io::XOutputStream > xOutputStream = xRelsStream->getOutputStream(); if ( !xOutputStream.is() ) throw uno::RuntimeException( 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( "MediaType", uno::makeAny( OUString( "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< uno::XComponentContext > xContext, sal_Int32 nStorageType ) : m_pImpl( new OStorage_Impl( xInputStream, nMode, xProperties, xContext, 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< uno::XComponentContext > xContext, sal_Int32 nStorageType ) : m_pImpl( new OStorage_Impl( xStream, nMode, xProperties, xContext, 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( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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 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( 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( 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( 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( 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 ( this ) , static_cast ( this ) , static_cast ( this ) , static_cast ( this ) , static_cast ( this ) , static_cast ( this ) , static_cast ( this ) , static_cast ( this ) , static_cast ( this ) , static_cast ( this ) , static_cast ( this ) ); if ( aReturn.hasValue() == sal_True ) return aReturn ; aReturn <<= ::cppu::queryInterface ( rType , static_cast ( this ) , static_cast ( 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 ( this ) , static_cast ( this ) , static_cast ( this ) , static_cast ( this ) ); } else { aReturn <<= ::cppu::queryInterface ( rType , static_cast ( this ) ); } } else if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML ) { aReturn <<= ::cppu::queryInterface ( rType , static_cast ( 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::XStorage2 >* )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::XEncryptionProtectedStorage >* )NULL ) , ::getCppuType( ( const uno::Reference< embed::XEncryptionProtectedSource2 >* )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::XStorage2 >* )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() ; } namespace { struct lcl_ImplId : public rtl::Static< ::cppu::OImplementationId, lcl_ImplId > {}; } //----------------------------------------------- uno::Sequence< sal_Int8 > SAL_CALL OStorage::getImplementationId() throw( uno::RuntimeException ) { ::cppu::OImplementationId &rID = lcl_ImplId::get(); return rID.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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 1 ); try { m_pImpl->CopyToStorage( xDest, sal_False ); } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't copy storage!", uno::Reference< io::XInputStream >(), aCaught ); } } //----------------------------------------------- uno::Reference< io::XStream > SAL_CALL OStorage::openStreamElement( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aStreamName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && aStreamName == "_rels" ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 1 ); // unacceptable element name if ( ( nOpenMode & embed::ElementModes::WRITE ) && m_pData->m_bReadOnlyWrap ) throw io::IOException( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); MakeLinkToSubComponent_Impl( xStreamComponent ); } } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const packages::WrongPasswordException& rWrongPasswordException ) { m_pImpl->AddLog( rWrongPasswordException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException(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 OUString& aStreamName, sal_Int32 nOpenMode, const 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" ); return openEncryptedStream( aStreamName, nOpenMode, ::comphelper::OStorageHelper::CreatePackageEncryptionData( aPass ) ); } //----------------------------------------------- uno::Reference< embed::XStorage > SAL_CALL OStorage::openStorageElement( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aStorName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStorName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && aStorName == "_rels" ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 1 ); // unacceptable storage name if ( ( nStorageMode & embed::ElementModes::WRITE ) && m_pData->m_bReadOnlyWrap ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: access denied if ( ( nStorageMode & embed::ElementModes::TRUNCATE ) && !( nStorageMode & embed::ElementModes::WRITE ) ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: access denied // it's always 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( 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( 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( 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( 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( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); MakeLinkToSubComponent_Impl( xStorageComponent ); } } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't open storage!", uno::Reference< io::XInputStream >(), aCaught ); } return xResult; } //----------------------------------------------- uno::Reference< io::XStream > SAL_CALL OStorage::cloneStreamElement( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aStreamName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && aStreamName == "_rels" ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 1 ); // unacceptable storage name try { uno::Reference< io::XStream > xResult; m_pImpl->CloneStreamElement( aStreamName, sal_False, ::comphelper::SequenceAsHashMap(), xResult ); if ( !xResult.is() ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); return xResult; } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const packages::WrongPasswordException& rWrongPasswordException ) { m_pImpl->AddLog( rWrongPasswordException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't clone stream!", uno::Reference< io::XInputStream >(), aCaught ); } } //----------------------------------------------- uno::Reference< io::XStream > SAL_CALL OStorage::cloneEncryptedStreamElement( const OUString& aStreamName, const 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" ); return cloneEncryptedStream( aStreamName, ::comphelper::OStorageHelper::CreatePackageEncryptionData( aPass ) ); } //----------------------------------------------- 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } try { m_pImpl->CopyLastCommitTo( xTargetStorage ); } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't copy last commit version!", uno::Reference< io::XInputStream >(), aCaught ); } } //----------------------------------------------- void SAL_CALL OStorage::copyStorageElementLastCommitTo( const 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( OSL_LOG_PREFIX "Disposed!"); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aStorName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStorName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && aStorName == "_rels" ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 1 ); // unacceptable storage name // it's always 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: access_denied } else if ( !pElement->m_bIsStorage ) { throw io::IOException( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: general_error } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't copy last commit element version!", uno::Reference< io::XInputStream >(), aCaught ); } } //----------------------------------------------- sal_Bool SAL_CALL OStorage::isStreamElement( const OUString& aElementName ) throw ( embed::InvalidStorageException, lang::IllegalArgumentException, container::NoSuchElementException, uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aElementName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && aElementName == "_rels" ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 1 ); // unacceptable name SotElement_Impl* pElement = NULL; try { pElement = m_pImpl->FindElement( aElementName ); } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::NoSuchElementException& rNoSuchElementException ) { m_pImpl->AddLog( rNoSuchElementException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetRuntimeException( OSL_LOG_PREFIX "Can't detect whether it is a stream!", uno::Reference< io::XInputStream >(), aCaught ); } if ( !pElement ) throw container::NoSuchElementException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); //??? return !pElement->m_bIsStorage; } //----------------------------------------------- sal_Bool SAL_CALL OStorage::isStorageElement( const OUString& aElementName ) throw ( embed::InvalidStorageException, lang::IllegalArgumentException, container::NoSuchElementException, uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aElementName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && aElementName == "_rels" ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 1 ); SotElement_Impl* pElement = NULL; try { pElement = m_pImpl->FindElement( aElementName ); } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::NoSuchElementException& rNoSuchElementException ) { m_pImpl->AddLog( rNoSuchElementException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetRuntimeException( OSL_LOG_PREFIX "can't detect whether it is a storage", uno::Reference< io::XInputStream >(), aCaught ); } if ( !pElement ) throw container::NoSuchElementException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); //??? return pElement->m_bIsStorage; } //----------------------------------------------- void SAL_CALL OStorage::removeElement( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aElementName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && aElementName == "_rels" ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 1 ); // TODO: unacceptable name if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: access denied try { SotElement_Impl* pElement = m_pImpl->FindElement( aElementName ); if ( !pElement ) throw container::NoSuchElementException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); //??? m_pImpl->RemoveElement( pElement ); m_pImpl->m_bIsModified = sal_True; m_pImpl->m_bBroadcastModified = sal_True; } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::NoSuchElementException& rNoSuchElementException ) { m_pImpl->AddLog( rNoSuchElementException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't remove element!", uno::Reference< io::XInputStream >(), aCaught ); } aGuard.clear(); BroadcastModifiedIfNecessary(); } //----------------------------------------------- void SAL_CALL OStorage::renameElement( const OUString& aElementName, const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aElementName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) || aNewName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aNewName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && ( aElementName == "_rels" || aNewName == "_rels" ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 0 ); // TODO: unacceptable element name if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: access denied try { SotElement_Impl* pRefElement = m_pImpl->FindElement( aNewName ); if ( pRefElement ) throw container::ElementExistException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); //??? SotElement_Impl* pElement = m_pImpl->FindElement( aElementName ); if ( !pElement ) throw container::NoSuchElementException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); //??? pElement->m_aName = aNewName; m_pImpl->m_bIsModified = sal_True; m_pImpl->m_bBroadcastModified = sal_True; } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::NoSuchElementException& rNoSuchElementException ) { m_pImpl->AddLog( rNoSuchElementException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::ElementExistException& rElementExistException ) { m_pImpl->AddLog( rElementExistException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't rename element!", uno::Reference< io::XInputStream >(), aCaught ); } aGuard.clear(); BroadcastModifiedIfNecessary(); } //----------------------------------------------- void SAL_CALL OStorage::copyElementTo( const OUString& aElementName, const uno::Reference< embed::XStorage >& xDest, const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aElementName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) || aNewName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aNewName, sal_False ) ) throw lang::IllegalArgumentException( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 2 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && ( aElementName == "_rels" || aNewName == "_rels" ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 0 ); // unacceptable element name try { SotElement_Impl* pElement = m_pImpl->FindElement( aElementName ); if ( !pElement ) throw container::NoSuchElementException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference< XNameAccess > xNameAccess( xDest, uno::UNO_QUERY ); if ( !xNameAccess.is() ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); if ( xNameAccess->hasByName( aNewName ) ) throw container::ElementExistException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); m_pImpl->CopyStorageElement( pElement, xDest, aNewName, sal_False ); } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::NoSuchElementException& rNoSuchElementException ) { m_pImpl->AddLog( rNoSuchElementException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::ElementExistException& rElementExistException ) { m_pImpl->AddLog( rElementExistException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't copy element!", uno::Reference< io::XInputStream >(), aCaught ); } } //----------------------------------------------- void SAL_CALL OStorage::moveElementTo( const OUString& aElementName, const uno::Reference< embed::XStorage >& xDest, const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aElementName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) || aNewName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aNewName, sal_False ) ) throw lang::IllegalArgumentException( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 2 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && ( aElementName == "_rels" || aNewName == "_rels" ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 0 ); // unacceptable element name if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: access denied try { SotElement_Impl* pElement = m_pImpl->FindElement( aElementName ); if ( !pElement ) throw container::NoSuchElementException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); //??? uno::Reference< XNameAccess > xNameAccess( xDest, uno::UNO_QUERY ); if ( !xNameAccess.is() ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); if ( xNameAccess->hasByName( aNewName ) ) throw container::ElementExistException( 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( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::NoSuchElementException& rNoSuchElementException ) { m_pImpl->AddLog( rNoSuchElementException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::ElementExistException& rElementExistException ) { m_pImpl->AddLog( rElementExistException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't move element!", uno::Reference< io::XInputStream >(), aCaught ); } aGuard.clear(); BroadcastModifiedIfNecessary(); } //____________________________________________________________________________________________________ // XStorage2 //____________________________________________________________________________________________________ //----------------------------------------------- uno::Reference< io::XStream > SAL_CALL OStorage::openEncryptedStream( const OUString& aStreamName, sal_Int32 nOpenMode, const uno::Sequence< beans::NamedValue >& aEncryptionData ) throw ( embed::InvalidStorageException, lang::IllegalArgumentException, packages::NoEncryptionException, packages::WrongPasswordException, io::IOException, embed::StorageWrappedTargetException, uno::RuntimeException ) { RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::openEncryptedStream" ); ::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: access denied if ( !aEncryptionData.getLength() ) throw lang::IllegalArgumentException( 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, aEncryptionData, 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); MakeLinkToSubComponent_Impl( xStreamComponent ); } } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const packages::NoEncryptionException& rNoEncryptionException ) { m_pImpl->AddLog( rNoEncryptionException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const packages::WrongPasswordException& rWrongPasswordException ) { m_pImpl->AddLog( rWrongPasswordException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't open encrypted stream stream!", uno::Reference< io::XInputStream >(), aCaught ); } aGuard.clear(); BroadcastModifiedIfNecessary(); return xResult; } //----------------------------------------------- uno::Reference< io::XStream > SAL_CALL OStorage::cloneEncryptedStream( const OUString& aStreamName, const uno::Sequence< beans::NamedValue >& aEncryptionData ) throw ( embed::InvalidStorageException, lang::IllegalArgumentException, packages::NoEncryptionException, packages::WrongPasswordException, io::IOException, embed::StorageWrappedTargetException, uno::RuntimeException ) { RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::cloneEncryptedStream" ); ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) packages::NoEncryptionException(); if ( !aEncryptionData.getLength() ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 2 ); try { uno::Reference< io::XStream > xResult; m_pImpl->CloneStreamElement( aStreamName, sal_True, aEncryptionData, xResult ); if ( !xResult.is() ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); return xResult; } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const packages::NoEncryptionException& rNoEncryptionException ) { m_pImpl->AddLog( rNoEncryptionException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const packages::WrongPasswordException& rWrongPasswordException ) { m_pImpl->AddLog( rWrongPasswordException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't clone encrypted stream!", uno::Reference< io::XInputStream >(), aCaught ); } } //____________________________________________________________________________________________________ // XStorageRawAccess //____________________________________________________________________________________________________ //----------------------------------------------- uno::Reference< io::XInputStream > SAL_CALL OStorage::getPlainRawStreamElement( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // the interface is not supported and must not be accessible if ( sStreamName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( sStreamName, sal_False ) ) throw lang::IllegalArgumentException( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); if ( !pElement->m_pStream ) { m_pImpl->OpenSubStream( pElement ); if ( !pElement->m_pStream ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } uno::Reference< io::XInputStream > xRawInStream = pElement->m_pStream->GetPlainRawInStream(); if ( !xRawInStream.is() ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference < io::XTempFile > xTempFile = io::TempFile::create( m_pImpl->GetComponentContext() ); uno::Reference < io::XOutputStream > xTempOut = xTempFile->getOutputStream(); xTempIn = xTempFile->getInputStream(); uno::Reference < io::XSeekable > xSeek( xTempOut, uno::UNO_QUERY ); if ( !xTempOut.is() || !xTempIn.is() || !xSeek.is() ) throw io::IOException( 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( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::NoSuchElementException& rNoSuchElementException ) { m_pImpl->AddLog( rNoSuchElementException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( 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 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) throw packages::NoEncryptionException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); if ( sStreamName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( sStreamName, sal_False ) ) throw lang::IllegalArgumentException( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); if ( !pElement->m_pStream ) { m_pImpl->OpenSubStream( pElement ); if ( !pElement->m_pStream ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( !pElement->m_pStream->IsEncrypted() ) throw packages::NoEncryptionException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference< io::XInputStream > xRawInStream = pElement->m_pStream->GetRawInStream(); if ( !xRawInStream.is() ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference < io::XTempFile > xTempFile = io::TempFile::create(m_pImpl->GetComponentContext()); uno::Reference < io::XOutputStream > xTempOut = xTempFile->getOutputStream(); xTempIn = xTempFile->getInputStream(); uno::Reference < io::XSeekable > xSeek( xTempOut, uno::UNO_QUERY ); if ( !xTempOut.is() || !xTempIn.is() || !xSeek.is() ) throw io::IOException( 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( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const packages::NoEncryptionException& rNoEncryptionException ) { m_pImpl->AddLog( rNoEncryptionException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::NoSuchElementException& rNoSuchElementException ) { m_pImpl->AddLog( rNoSuchElementException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't get raw stream!", uno::Reference< io::XInputStream >(), aCaught ); } return xTempIn; } //----------------------------------------------- void SAL_CALL OStorage::insertRawEncrStreamElement( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) throw packages::NoEncryptionException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); if ( aStreamName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( !xInStream.is() ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 2 ); if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: access denied try { SotElement_Impl* pElement = m_pImpl->FindElement( aStreamName ); if ( pElement ) throw container::ElementExistException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); m_pImpl->InsertRawStream( aStreamName, xInStream ); } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const packages::NoRawFormatException& rNoRawFormatException ) { m_pImpl->AddLog( rNoRawFormatException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::ElementExistException& rElementExistException ) { m_pImpl->AddLog( rElementExistException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_bReadOnlyWrap ) throw io::IOException( 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( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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( 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( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_bReadOnlyWrap ) throw beans::PropertyVetoException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && aName == "_rels" ) throw lang::IllegalArgumentException( 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( 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( const container::NoSuchElementException& rNoSuchElementException ) { m_pImpl->AddLog( rNoSuchElementException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::WrappedTargetException& rWrappedTargetException ) { m_pImpl->AddLog( rWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetException( OSL_LOG_PREFIX "Can not open storage!\n", uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), uno::UNO_QUERY ), aCaught ); } return aResult; } //----------------------------------------------- uno::Sequence< 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } try { return m_pImpl->GetElementNames(); } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch ( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetRuntimeException( 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 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aName.isEmpty() ) return sal_False; if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && aName == "_rels" ) return sal_False; SotElement_Impl* pElement = NULL; try { pElement = m_pImpl->FindElement( aName ); } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch ( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetRuntimeException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } try { return ( m_pImpl->GetChildrenList().size() != 0 ); } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetRuntimeException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } try { InternalDispose( sal_True ); } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetRuntimeException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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 OUString& aPass ) throw ( uno::RuntimeException, io::IOException ) { RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::setEncryptionPassword" ); setEncryptionData( ::comphelper::OStorageHelper::CreatePackageEncryptionData( aPass ) ); } //----------------------------------------------- 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) throw uno::RuntimeException( 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 ( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch ( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetRuntimeException( 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_THROW ); try { xPackPropSet->setPropertyValue( STORAGE_ENCRYPTION_KEYS_PROPERTY, uno::makeAny( uno::Sequence< beans::NamedValue >() ) ); m_pImpl->m_bHasCommonEncryptionData = sal_False; m_pImpl->m_aCommonEncryptionData.clear(); } catch( const uno::RuntimeException& rRException ) { m_pImpl->AddLog( rRException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); OSL_ENSURE( sal_False, "The call must not fail, it is pretty simple!" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); OSL_FAIL( "The call must not fail, it is pretty simple!" ); throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } } } //____________________________________________________________________________________________________ // XEncryptionProtectedSource2 //____________________________________________________________________________________________________ void SAL_CALL OStorage::setEncryptionData( const uno::Sequence< beans::NamedValue >& aEncryptionData ) throw ( io::IOException, uno::RuntimeException ) { RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::setEncryptionData" ); ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // the interface must be visible only for package storage if ( !aEncryptionData.getLength() ) throw uno::RuntimeException( OSL_LOG_PREFIX "Unexpected empty encryption data!", uno::Reference< uno::XInterface >() ); OSL_ENSURE( m_pData->m_bIsRoot, "setEncryptionData() method is not available for nonroot storages!\n" ); if ( m_pData->m_bIsRoot ) { try { m_pImpl->ReadContents(); } catch ( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch ( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetRuntimeException( 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_THROW ); try { ::comphelper::SequenceAsHashMap aEncryptionMap( aEncryptionData ); xPackPropSet->setPropertyValue( STORAGE_ENCRYPTION_KEYS_PROPERTY, uno::makeAny( aEncryptionMap.getAsConstNamedValueList() ) ); m_pImpl->m_bHasCommonEncryptionData = sal_True; m_pImpl->m_aCommonEncryptionData = aEncryptionMap; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } } } sal_Bool SAL_CALL OStorage::hasEncryptionData() throw ( uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); return m_pImpl && m_pImpl->m_bHasCommonEncryptionData; } //____________________________________________________________________________________________________ // XEncryptionProtectedStorage //____________________________________________________________________________________________________ //----------------------------------------------- void SAL_CALL OStorage::setEncryptionAlgorithms( const uno::Sequence< beans::NamedValue >& aAlgorithms ) throw (lang::IllegalArgumentException, uno::RuntimeException) { RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::setEncryptionAlgorithms" ); ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // the interface must be visible only for package storage if ( !aAlgorithms.getLength() ) throw uno::RuntimeException( OSL_LOG_PREFIX "Unexpected empty encryption algorithms list!", uno::Reference< uno::XInterface >() ); OSL_ENSURE( m_pData->m_bIsRoot, "setEncryptionAlgorithms() method is not available for nonroot storages!\n" ); if ( m_pData->m_bIsRoot ) { try { m_pImpl->ReadContents(); } catch ( const uno::RuntimeException& aRuntimeException ) { m_pImpl->AddLog( aRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch ( const uno::Exception& aException ) { m_pImpl->AddLog( aException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetException( 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_THROW ); try { xPackPropSet->setPropertyValue( ENCRYPTION_ALGORITHMS_PROPERTY, uno::makeAny( aAlgorithms ) ); } catch ( const uno::RuntimeException& aRuntimeException ) { m_pImpl->AddLog( aRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& aException ) { m_pImpl->AddLog( aException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } } } //----------------------------------------------- uno::Sequence< beans::NamedValue > SAL_CALL OStorage::getEncryptionAlgorithms() throw (uno::RuntimeException) { RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getEncryptionAlgorithms" ); ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // the interface must be visible only for package storage uno::Sequence< beans::NamedValue > aResult; OSL_ENSURE( m_pData->m_bIsRoot, "getEncryptionAlgorithms() method is not available for nonroot storages!\n" ); if ( m_pData->m_bIsRoot ) { try { m_pImpl->ReadContents(); } catch ( const uno::RuntimeException& aRuntimeException ) { m_pImpl->AddLog( aRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch ( const uno::Exception& aException ) { m_pImpl->AddLog( aException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetException( 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_THROW ); try { xPackPropSet->getPropertyValue( ENCRYPTION_ALGORITHMS_PROPERTY ) >>= aResult; } catch ( const uno::RuntimeException& aRuntimeException ) { m_pImpl->AddLog( aRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& aException ) { m_pImpl->AddLog( aException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } } return aResult; } //____________________________________________________________________________________________________ // 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } //TODO: return uno::Reference< beans::XPropertySetInfo >(); } //----------------------------------------------- void SAL_CALL OStorage::setPropertyValue( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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 != "Version" ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: Access denied if ( m_pData->m_nStorageType == embed::StorageFormats::ZIP ) throw beans::UnknownPropertyException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); else if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE ) { if ( aPropertyName == "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 == "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 == HAS_ENCRYPTED_ENTRIES_PROPERTY || aPropertyName == HAS_NONENCRYPTED_ENTRIES_PROPERTY || aPropertyName == IS_INCONSISTENT_PROPERTY || aPropertyName == "URL" || aPropertyName == "RepairPackage" ) ) || aPropertyName == "IsRoot" || aPropertyName == MEDIATYPE_FALLBACK_USED_PROPERTY ) throw beans::PropertyVetoException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); else throw beans::UnknownPropertyException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } else if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML ) { if ( aPropertyName == "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( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 0 ); } else if ( aPropertyName == "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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 0 ); } else if ( ( m_pData->m_bIsRoot && ( aPropertyName == "URL" || aPropertyName == "RepairPackage") ) || aPropertyName == "IsRoot" ) throw beans::PropertyVetoException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); else throw beans::UnknownPropertyException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } else throw beans::UnknownPropertyException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); BroadcastModifiedIfNecessary(); } //----------------------------------------------- uno::Any SAL_CALL OStorage::getPropertyValue( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE && ( aPropertyName == "MediaType" || aPropertyName == MEDIATYPE_FALLBACK_USED_PROPERTY || aPropertyName == "Version" ) ) { try { m_pImpl->ReadContents(); } catch ( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch ( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetException( "Can't read contents!", uno::Reference< XInterface >( static_cast< OWeakObject* >( this ), uno::UNO_QUERY ), aCaught ); } if ( aPropertyName == "MediaType" ) return uno::makeAny( m_pImpl->m_aMediaType ); else if ( aPropertyName == "Version" ) return uno::makeAny( m_pImpl->m_aVersion ); else return uno::makeAny( m_pImpl->m_bMTFallbackUsed ); } else if ( aPropertyName == "IsRoot" ) { return uno::makeAny( m_pData->m_bIsRoot ); } else if ( aPropertyName == "OpenMode" ) { return uno::makeAny( m_pImpl->m_nStorageMode ); } else if ( m_pData->m_bIsRoot ) { if ( aPropertyName == "URL" || aPropertyName == "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 == "URL" ) return uno::makeAny( OUString() ); return uno::makeAny( sal_False ); // RepairPackage } else if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE && ( aPropertyName == HAS_ENCRYPTED_ENTRIES_PROPERTY || aPropertyName == HAS_NONENCRYPTED_ENTRIES_PROPERTY || aPropertyName == IS_INCONSISTENT_PROPERTY ) ) { try { m_pImpl->ReadContents(); uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY ); if ( !xPackPropSet.is() ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); return xPackPropSet->getPropertyValue( aPropertyName ); } catch ( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch ( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw lang::WrappedTargetException( OSL_LOG_PREFIX "Can not open package!\n", uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), uno::UNO_QUERY ), aCaught ); } } } throw beans::UnknownPropertyException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } //----------------------------------------------- void SAL_CALL OStorage::addPropertyChangeListener( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } //TODO: } //----------------------------------------------- void SAL_CALL OStorage::removePropertyChangeListener( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } //TODO: } //----------------------------------------------- void SAL_CALL OStorage::addVetoableChangeListener( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } //TODO: } //----------------------------------------------- void SAL_CALL OStorage::removeVetoableChangeListener( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( 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 OUString& sID ) throw ( io::IOException, uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); try { getRelationshipByID( sID ); return sal_True; } catch( const container::NoSuchElementException& rNoSuchElementException ) { m_pImpl->AddLog( rNoSuchElementException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Quiet exception" ); } return sal_False; } //----------------------------------------------- OUString SAL_CALL OStorage::getTargetByID( const OUString& sID ) throw ( container::NoSuchElementException, io::IOException, uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) throw uno::RuntimeException( 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 == "Target" ) return aSeq[nInd].Second; return OUString(); } //----------------------------------------------- OUString SAL_CALL OStorage::getTypeByID( const OUString& sID ) throw ( container::NoSuchElementException, io::IOException, uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) throw uno::RuntimeException( 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 == "Type" ) return aSeq[nInd].Second; return OUString(); } //----------------------------------------------- uno::Sequence< beans::StringPair > SAL_CALL OStorage::getRelationshipByID( const OUString& sID ) throw ( container::NoSuchElementException, io::IOException, uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) throw uno::RuntimeException( 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 == "Id" ) { if ( aSeq[nInd1][nInd2].Second.equals( sID ) ) return aSeq[nInd1]; break; } throw container::NoSuchElementException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } //----------------------------------------------- uno::Sequence< uno::Sequence< beans::StringPair > > SAL_CALL OStorage::getRelationshipsByType( const OUString& sType ) throw ( io::IOException, uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) throw uno::RuntimeException( 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 == "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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); return m_pImpl->GetAllRelationshipsIfAny(); } //----------------------------------------------- void SAL_CALL OStorage::insertRelationshipByID( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); OUString aIDTag( "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( 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 OUString& sID ) throw ( container::NoSuchElementException, io::IOException, uno::RuntimeException ) { ::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() ); if ( !m_pImpl ) { ::package::StaticAddLog( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) throw uno::RuntimeException( 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 == "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( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); OUString aIDTag( "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( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: illegal relation ( no ID ) if ( !bHasID ) throw io::IOException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML ) throw uno::RuntimeException( 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 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } //----------------------------------------------- void SAL_CALL OStorage::insertStreamElementDirect( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aStreamName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && aStreamName == "_rels" ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 1 ); // unacceptable storage name if ( m_pData->m_bReadOnlyWrap ) throw io::IOException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: access denied try { SotElement_Impl* pElement = m_pImpl->FindElement( aStreamName ); if ( pElement ) throw container::ElementExistException( 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( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::ElementExistException& rElementExistException ) { m_pImpl->AddLog( rElementExistException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't insert stream directly!", uno::Reference< io::XInputStream >(), aCaught ); } } //----------------------------------------------- void SAL_CALL OStorage::copyElementDirectlyTo( const OUString& aElementName, const uno::Reference< embed::XOptimizedStorage >& xDest, const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aElementName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) || aNewName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aNewName, sal_False ) ) throw lang::IllegalArgumentException( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 2 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && ( aElementName == "_rels" || aNewName == "_rels" ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 0 ); // unacceptable name try { SotElement_Impl* pElement = m_pImpl->FindElement( aElementName ); if ( !pElement ) throw container::NoSuchElementException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference< XNameAccess > xNameAccess( xDest, uno::UNO_QUERY ); if ( !xNameAccess.is() ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); if ( xNameAccess->hasByName( aNewName ) ) throw container::ElementExistException( 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( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::NoSuchElementException& rNoSuchElementException ) { m_pImpl->AddLog( rNoSuchElementException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::ElementExistException& rElementExistException ) { m_pImpl->AddLog( rElementExistException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( !m_pData->m_bIsRoot ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 0 ); if ( !m_pImpl->m_pSwitchStream ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); try { m_pImpl->m_pSwitchStream->CopyAndSwitchPersistenceTo( xStream ); } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't write and attach to stream!", uno::Reference< io::XInputStream >(), aCaught ); } } //----------------------------------------------- void SAL_CALL OStorage::attachToURL( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( !m_pData->m_bIsRoot ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 0 ); if ( !m_pImpl->m_pSwitchStream ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); uno::Reference < ucb::XSimpleFileAccess3 > xAccess( ucb::SimpleFileAccess::create( m_pImpl->m_xContext ) ); 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( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't attach to URL!", uno::Reference< io::XInputStream >(), aCaught ); } } //----------------------------------------------- uno::Any SAL_CALL OStorage::getElementPropertyValue( const OUString& aElementName, const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aElementName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && aElementName == "_rels" ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 1 ); // TODO: unacceptable name try { SotElement_Impl *pElement = m_pImpl->FindElement( aElementName ); if ( !pElement ) throw container::NoSuchElementException( 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 != "MediaType" ) throw beans::PropertyVetoException( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // TODO: general_error pElement->m_pStorage->ReadContents(); return uno::makeAny( pElement->m_pStorage->m_aMediaType ); } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const container::NoSuchElementException& rNoSuchElementException ) { m_pImpl->AddLog( rNoSuchElementException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const beans::UnknownPropertyException& rUnknownPropertyException ) { m_pImpl->AddLog( rUnknownPropertyException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const beans::PropertyVetoException& rPropertyVetoException ) { m_pImpl->AddLog( rPropertyVetoException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't get element property!", uno::Reference< io::XInputStream >(), aCaught ); } } //----------------------------------------------- void SAL_CALL OStorage::copyStreamElementData( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aStreamName.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML && aStreamName == "_rels" ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 1 ); // unacceptable name if ( !xTargetStream.is() ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 2 ); try { uno::Reference< io::XStream > xNonconstRef = xTargetStream; m_pImpl->CloneStreamElement( aStreamName, sal_False, ::comphelper::SequenceAsHashMap(), xNonconstRef ); OSL_ENSURE( xNonconstRef == xTargetStream, "The provided stream reference seems not be filled in correctly!\n" ); if ( xNonconstRef != xTargetStream ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); // if the stream reference is set it must not be changed! } catch( const embed::InvalidStorageException& rInvalidStorageException ) { m_pImpl->AddLog( rInvalidStorageException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const lang::IllegalArgumentException& rIllegalArgumentException ) { m_pImpl->AddLog( rIllegalArgumentException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const packages::WrongPasswordException& rWrongPasswordException ) { m_pImpl->AddLog( rWrongPasswordException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const io::IOException& rIOException ) { m_pImpl->AddLog( rIOException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const embed::StorageWrappedTargetException& rStorageWrappedTargetException ) { m_pImpl->AddLog( rStorageWrappedTargetException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::RuntimeException& rRuntimeException ) { m_pImpl->AddLog( rRuntimeException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); throw; } catch( const uno::Exception& rException ) { m_pImpl->AddLog( rException.Message ); m_pImpl->AddLog( OSL_LOG_PREFIX "Rethrow" ); uno::Any aCaught( ::cppu::getCaughtException() ); throw embed::StorageWrappedTargetException( OSL_LOG_PREFIX "Can't copy stream data!", uno::Reference< io::XInputStream >(), aCaught ); } } //____________________________________________________________________________________________________ // XHierarchicalStorageAccess //____________________________________________________________________________________________________ //----------------------------------------------- uno::Reference< embed::XExtendedStorageStream > SAL_CALL OStorage::openStreamElementByHierarchicalName( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aStreamPath.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamPath, sal_True ) ) throw lang::IllegalArgumentException( 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( 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( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); return xResult; } //----------------------------------------------- uno::Reference< embed::XExtendedStorageStream > SAL_CALL OStorage::openEncryptedStreamElementByHierarchicalName( const OUString& aStreamPath, ::sal_Int32 nOpenMode, const OUString& sPassword ) throw ( embed::InvalidStorageException, lang::IllegalArgumentException, packages::NoEncryptionException, packages::WrongPasswordException, io::IOException, embed::StorageWrappedTargetException, uno::RuntimeException ) { return openEncryptedStreamByHierarchicalName( aStreamPath, nOpenMode, ::comphelper::OStorageHelper::CreatePackageEncryptionData( sPassword ) ); } //----------------------------------------------- void SAL_CALL OStorage::removeStreamElementByHierarchicalName( const 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( aStreamPath.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamPath, sal_True ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) ) throw io::IOException( 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 ); } //____________________________________________________________________________________________________ // XHierarchicalStorageAccess2 //____________________________________________________________________________________________________ uno::Reference< embed::XExtendedStorageStream > SAL_CALL OStorage::openEncryptedStreamByHierarchicalName( const OUString& aStreamPath, ::sal_Int32 nOpenMode, const uno::Sequence< beans::NamedValue >& aEncryptionData ) 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( OSL_LOG_PREFIX "Disposed!" ); throw lang::DisposedException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); } if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE ) throw packages::NoEncryptionException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); if ( aStreamPath.isEmpty() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamPath, sal_True ) ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX "Unexpected entry name syntax.", uno::Reference< uno::XInterface >(), 1 ); if ( !aEncryptionData.getLength() ) throw lang::IllegalArgumentException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >(), 3 ); if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) && ( nOpenMode & embed::ElementModes::WRITE ) ) throw io::IOException( 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, aEncryptionData, 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, aEncryptionData ); } if ( !xResult.is() ) throw uno::RuntimeException( OSL_LOG_PREFIX, uno::Reference< uno::XInterface >() ); return xResult; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */