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office-gobmx/package/source/xstor/xstorage.cxx
Mikhail Voytenko 682a87732c fwk138: #i87496# publish services, interfaces and etc.
2010-03-23 13:00:11 +01:00

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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_package.hxx"
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/embed/ElementModes.hpp>
#include <com/sun/star/embed/UseBackupException.hpp>
#include <com/sun/star/embed/StorageFormats.hpp>
#include <com/sun/star/ucb/XProgressHandler.hpp>
#include <com/sun/star/container/XHierarchicalNameAccess.hpp>
#include <com/sun/star/container/XEnumerationAccess.hpp>
#include <com/sun/star/container/XNamed.hpp>
#include <com/sun/star/util/XChangesBatch.hpp>
#include <com/sun/star/util/XCloneable.hpp>
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
#include <com/sun/star/beans/NamedValue.hpp>
#include <cppuhelper/typeprovider.hxx>
#include <cppuhelper/exc_hlp.hxx>
#include <rtl/logfile.hxx>
#include <comphelper/processfactory.hxx>
#include <comphelper/componentcontext.hxx>
#include <comphelper/storagehelper.hxx>
#include <comphelper/ofopxmlhelper.hxx>
#include "xstorage.hxx"
#include "owriteablestream.hxx"
#include "disposelistener.hxx"
#include "switchpersistencestream.hxx"
#include "ohierarchyholder.hxx"
using namespace ::com::sun::star;
//=========================================================
typedef ::std::list< uno::WeakReference< lang::XComponent > > WeakComponentList;
struct StorInternalData_Impl
{
SotMutexHolderRef m_rSharedMutexRef;
::cppu::OMultiTypeInterfaceContainerHelper m_aListenersContainer; // list of listeners
::cppu::OTypeCollection* m_pTypeCollection;
sal_Bool m_bIsRoot;
sal_Int16 m_nStorageType; // the mode in wich the storage is used
sal_Bool m_bReadOnlyWrap;
OChildDispListener_Impl* m_pSubElDispListener;
WeakComponentList m_aOpenSubComponentsList;
::rtl::Reference< OHierarchyHolder_Impl > m_rHierarchyHolder;
// the mutex reference MUST NOT be empty
StorInternalData_Impl( const SotMutexHolderRef& rMutexRef, sal_Bool bRoot, sal_Int16 nStorType, sal_Bool bReadOnlyWrap )
: m_rSharedMutexRef( rMutexRef )
, m_aListenersContainer( rMutexRef->GetMutex() )
, m_pTypeCollection( NULL )
, m_bIsRoot( bRoot )
, m_nStorageType( nStorType )
, m_bReadOnlyWrap( bReadOnlyWrap )
, m_pSubElDispListener( NULL )
{}
~StorInternalData_Impl();
};
//=========================================================
::rtl::OUString GetNewTempFileURL( const uno::Reference< lang::XMultiServiceFactory > xFactory );
// static
void OStorage_Impl::completeStorageStreamCopy_Impl(
const uno::Reference< io::XStream >& xSource,
const uno::Reference< io::XStream >& xDest,
sal_Int16 nStorageType,
const uno::Sequence< uno::Sequence< beans::StringPair > >& aRelInfo )
{
uno::Reference< beans::XPropertySet > xSourceProps( xSource, uno::UNO_QUERY );
uno::Reference< beans::XPropertySet > xDestProps( xDest, uno::UNO_QUERY );
if ( !xSourceProps.is() || !xDestProps.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< io::XOutputStream > xDestOutStream = xDest->getOutputStream();
if ( !xDestOutStream.is() )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< io::XInputStream > xSourceInStream = xSource->getInputStream();
if ( !xSourceInStream.is() )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
// TODO: headers of encripted streams should be copied also
::comphelper::OStorageHelper::CopyInputToOutput( xSourceInStream, xDestOutStream );
uno::Sequence< ::rtl::OUString > aPropNames( 1 );
aPropNames[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Compressed" ) );
if ( nStorageType == embed::StorageFormats::PACKAGE )
{
aPropNames.realloc( 3 );
aPropNames[1] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) );
aPropNames[2] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseCommonStoragePasswordEncryption" ) );
}
else if ( nStorageType == embed::StorageFormats::OFOPXML )
{
// TODO/LATER: in future it might make sence to provide the stream if there is one
uno::Reference< embed::XRelationshipAccess > xRelAccess( xDest, uno::UNO_QUERY_THROW );
xRelAccess->clearRelationships();
xRelAccess->insertRelationships( aRelInfo, sal_False );
aPropNames.realloc( 2 );
aPropNames[1] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) );
}
for ( int ind = 0; ind < aPropNames.getLength(); ind++ )
xDestProps->setPropertyValue( aPropNames[ind], xSourceProps->getPropertyValue( aPropNames[ind] ) );
}
uno::Reference< io::XInputStream > GetSeekableTempCopy( uno::Reference< io::XInputStream > xInStream,
uno::Reference< lang::XMultiServiceFactory > xFactory )
{
uno::Reference < io::XOutputStream > xTempOut(
xFactory->createInstance ( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.io.TempFile" ) ) ),
uno::UNO_QUERY );
uno::Reference < io::XInputStream > xTempIn( xTempOut, uno::UNO_QUERY );
if ( !xTempOut.is() || !xTempIn.is() )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
::comphelper::OStorageHelper::CopyInputToOutput( xInStream, xTempOut );
xTempOut->closeOutput();
return xTempIn;
}
StorInternalData_Impl::~StorInternalData_Impl()
{
if ( m_pTypeCollection )
delete m_pTypeCollection;
}
SotElement_Impl::SotElement_Impl( const ::rtl::OUString& rName, sal_Bool bStor, sal_Bool bNew )
: m_aName( rName )
, m_aOriginalName( rName )
, m_bIsRemoved( sal_False )
, m_bIsInserted( bNew )
, m_bIsStorage( bStor )
, m_pStorage( NULL )
, m_pStream( NULL )
{
}
SotElement_Impl::~SotElement_Impl()
{
if ( m_pStorage )
delete m_pStorage;
if ( m_pStream )
delete m_pStream;
}
//-----------------------------------------------
// most of properties are holt by the storage but are not used
OStorage_Impl::OStorage_Impl( uno::Reference< io::XInputStream > xInputStream,
sal_Int32 nMode,
uno::Sequence< beans::PropertyValue > xProperties,
uno::Reference< lang::XMultiServiceFactory > xFactory,
sal_Int16 nStorageType )
: m_rMutexRef( new SotMutexHolder )
, m_pAntiImpl( NULL )
, m_nStorageMode( nMode & ~embed::ElementModes::SEEKABLE )
, m_bIsModified( ( nMode & ( embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ) ) == ( embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ) )
, m_bBroadcastModified( sal_False )
, m_bCommited( sal_False )
, m_bIsRoot( sal_True )
, m_bListCreated( sal_False )
, m_xFactory( xFactory )
, m_xProperties( xProperties )
, m_bHasCommonPassword( sal_False )
, m_pParent( NULL )
, m_bControlMediaType( sal_False )
, m_bMTFallbackUsed( sal_False )
, m_bControlVersion( sal_False )
, m_pSwitchStream( NULL )
, m_nStorageType( nStorageType )
, m_pRelStorElement( NULL )
, m_nRelInfoStatus( RELINFO_NO_INIT )
{
// all the checks done below by assertion statements must be done by factory
OSL_ENSURE( xInputStream.is(), "No input stream is provided!\n" );
m_pSwitchStream = (SwitchablePersistenceStream*) new SwitchablePersistenceStream( xFactory, xInputStream );
m_xInputStream = m_pSwitchStream->getInputStream();
if ( m_nStorageMode & embed::ElementModes::WRITE )
{
// check that the stream allows to write
OSL_ENSURE( sal_False, "No stream for writing is provided!\n" );
}
}
//-----------------------------------------------
// most of properties are holt by the storage but are not used
OStorage_Impl::OStorage_Impl( uno::Reference< io::XStream > xStream,
sal_Int32 nMode,
uno::Sequence< beans::PropertyValue > xProperties,
uno::Reference< lang::XMultiServiceFactory > xFactory,
sal_Int16 nStorageType )
: m_rMutexRef( new SotMutexHolder )
, m_pAntiImpl( NULL )
, m_nStorageMode( nMode & ~embed::ElementModes::SEEKABLE )
, m_bIsModified( ( nMode & ( embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ) ) == ( embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ) )
, m_bBroadcastModified( sal_False )
, m_bCommited( sal_False )
, m_bIsRoot( sal_True )
, m_bListCreated( sal_False )
, m_xFactory( xFactory )
, m_xProperties( xProperties )
, m_bHasCommonPassword( sal_False )
, m_pParent( NULL )
, m_bControlMediaType( sal_False )
, m_bMTFallbackUsed( sal_False )
, m_bControlVersion( sal_False )
, m_pSwitchStream( NULL )
, m_nStorageType( nStorageType )
, m_pRelStorElement( NULL )
, m_nRelInfoStatus( RELINFO_NO_INIT )
{
// all the checks done below by assertion statements must be done by factory
OSL_ENSURE( xStream.is(), "No stream is provided!\n" );
if ( m_nStorageMode & embed::ElementModes::WRITE )
{
m_pSwitchStream = (SwitchablePersistenceStream*) new SwitchablePersistenceStream( xFactory, xStream );
m_xStream = static_cast< io::XStream* >( m_pSwitchStream );
}
else
{
m_pSwitchStream = (SwitchablePersistenceStream*) new SwitchablePersistenceStream( xFactory,
xStream->getInputStream() );
m_xInputStream = m_pSwitchStream->getInputStream();
}
}
//-----------------------------------------------
OStorage_Impl::OStorage_Impl( OStorage_Impl* pParent,
sal_Int32 nMode,
uno::Reference< container::XNameContainer > xPackageFolder,
uno::Reference< lang::XSingleServiceFactory > xPackage,
uno::Reference< lang::XMultiServiceFactory > xFactory,
sal_Int16 nStorageType )
: m_rMutexRef( new SotMutexHolder )
, m_pAntiImpl( NULL )
, m_nStorageMode( nMode & ~embed::ElementModes::SEEKABLE )
, m_bIsModified( ( nMode & ( embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ) ) == ( embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE ) )
, m_bBroadcastModified( sal_False )
, m_bCommited( sal_False )
, m_bIsRoot( sal_False )
, m_bListCreated( sal_False )
, m_xPackageFolder( xPackageFolder )
, m_xPackage( xPackage )
, m_xFactory( xFactory )
, m_bHasCommonPassword( sal_False )
, m_pParent( pParent ) // can be empty in case of temporary readonly substorages and relation storage
, m_bControlMediaType( sal_False )
, m_bMTFallbackUsed( sal_False )
, m_bControlVersion( sal_False )
, m_pSwitchStream( NULL )
, m_nStorageType( nStorageType )
, m_pRelStorElement( NULL )
, m_nRelInfoStatus( RELINFO_NO_INIT )
{
OSL_ENSURE( xPackageFolder.is(), "No package folder!\n" );
}
//-----------------------------------------------
OStorage_Impl::~OStorage_Impl()
{
{
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
if ( m_pAntiImpl ) // root storage wrapper must set this member to NULL before destruction of object
{
OSL_ENSURE( !m_bIsRoot, "The root storage wrapper must be disposed already" );
try {
m_pAntiImpl->InternalDispose( sal_False );
}
catch ( uno::Exception& aException )
{
AddLog( aException.Message );
AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) );
}
m_pAntiImpl = NULL;
}
else if ( !m_aReadOnlyWrapList.empty() )
{
for ( OStorageList_Impl::iterator pStorageIter = m_aReadOnlyWrapList.begin();
pStorageIter != m_aReadOnlyWrapList.end(); pStorageIter++ )
{
uno::Reference< embed::XStorage > xTmp = pStorageIter->m_xWeakRef;
if ( xTmp.is() )
try {
pStorageIter->m_pPointer->InternalDispose( sal_False );
} catch( uno::Exception& aException )
{
AddLog( aException.Message );
AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) );
}
}
m_aReadOnlyWrapList.clear();
}
m_pParent = NULL;
}
for ( SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin();
pElementIter != m_aChildrenList.end(); pElementIter++ )
delete *pElementIter;
m_aChildrenList.clear();
for ( SotElementList_Impl::iterator pDeletedIter = m_aDeletedList.begin();
pDeletedIter != m_aDeletedList.end(); pDeletedIter++ )
delete *pDeletedIter;
m_aDeletedList.clear();
if ( m_nStorageType == embed::StorageFormats::OFOPXML && m_pRelStorElement )
{
delete m_pRelStorElement;
m_pRelStorElement = NULL;
}
m_xPackageFolder = uno::Reference< container::XNameContainer >();
m_xPackage = uno::Reference< lang::XSingleServiceFactory >();
::rtl::OUString aPropertyName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "URL" ) );
for ( sal_Int32 aInd = 0; aInd < m_xProperties.getLength(); aInd++ )
{
if ( m_xProperties[aInd].Name.equals( aPropertyName ) )
{
// the storage is URL based so all the streams are opened by factory and should be closed
try
{
if ( m_xInputStream.is() )
{
m_xInputStream->closeInput();
m_xInputStream = uno::Reference< io::XInputStream >();
}
if ( m_xStream.is() )
{
uno::Reference< io::XInputStream > xInStr = m_xStream->getInputStream();
if ( xInStr.is() )
xInStr->closeInput();
uno::Reference< io::XOutputStream > xOutStr = m_xStream->getOutputStream();
if ( xOutStr.is() )
xOutStr->closeOutput();
m_xStream = uno::Reference< io::XStream >();
}
}
catch( uno::Exception& aException )
{
AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) );
AddLog( aException.Message );
}
}
}
}
//-----------------------------------------------
void OStorage_Impl::AddLog( const ::rtl::OUString& aMessage )
{
if ( !m_xLogRing.is() )
{
try
{
::comphelper::ComponentContext aContext( ::comphelper::getProcessServiceFactory() );
if ( aContext.is() )
m_xLogRing.set( aContext.getSingleton( "com.sun.star.logging.DocumentIOLogRing" ), uno::UNO_QUERY_THROW );
}
catch( uno::Exception& )
{
// No log
}
}
if ( m_xLogRing.is() )
m_xLogRing->logString( aMessage );
}
//-----------------------------------------------
void OStorage_Impl::SetReadOnlyWrap( OStorage& aStorage )
{
// Weak reference is used inside the holder so the refcount must not be zero at this point
OSL_ENSURE( aStorage.GetRefCount_Impl(), "There must be a reference alive to use this method!\n" );
m_aReadOnlyWrapList.push_back( StorageHolder_Impl( &aStorage ) );
}
//-----------------------------------------------
void OStorage_Impl::RemoveReadOnlyWrap( OStorage& aStorage )
{
for ( OStorageList_Impl::iterator pStorageIter = m_aReadOnlyWrapList.begin();
pStorageIter != m_aReadOnlyWrapList.end();)
{
uno::Reference< embed::XStorage > xTmp = pStorageIter->m_xWeakRef;
if ( !xTmp.is() || pStorageIter->m_pPointer == &aStorage )
{
try {
pStorageIter->m_pPointer->InternalDispose( sal_False );
} catch( uno::Exception& aException )
{
AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) );
AddLog( aException.Message );
}
OStorageList_Impl::iterator pIterToDelete( pStorageIter );
pStorageIter++;
m_aReadOnlyWrapList.erase( pIterToDelete );
}
else
pStorageIter++;
}
}
//-----------------------------------------------
void OStorage_Impl::OpenOwnPackage()
{
OSL_ENSURE( m_bIsRoot, "Opening of the package has no sence!\n" );
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
if ( !m_xPackageFolder.is() )
{
if ( !m_xPackage.is() )
{
uno::Sequence< uno::Any > aArguments( 2 );
if ( m_nStorageMode & embed::ElementModes::WRITE )
aArguments[ 0 ] <<= m_xStream;
else
{
OSL_ENSURE( m_xInputStream.is(), "Input stream must be set for readonly access!\n" );
aArguments[ 0 ] <<= m_xInputStream;
// TODO: if input stream is not seekable or XSeekable interface is supported
// on XStream object a wrapper must be used
}
// do not allow elements to remove themself from the old container in case of insertion to another container
aArguments[ 1 ] <<= beans::NamedValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "AllowRemoveOnInsert" ) ),
uno::makeAny( (sal_Bool)sal_False ) );
sal_Int32 nArgNum = 2;
for ( sal_Int32 aInd = 0; aInd < m_xProperties.getLength(); aInd++ )
{
if ( m_xProperties[aInd].Name.equalsAscii( "RepairPackage" )
|| m_xProperties[aInd].Name.equalsAscii( "ProgressHandler" ) )
{
beans::NamedValue aNamedValue( m_xProperties[aInd].Name,
m_xProperties[aInd].Value );
aArguments.realloc( ++nArgNum );
aArguments[nArgNum-1] <<= aNamedValue;
}
else if ( m_xProperties[aInd].Name.equalsAscii( "Password" ) )
{
// TODO: implement password setting for documents
// the password entry must be removed after setting
}
}
if ( m_nStorageType == embed::StorageFormats::ZIP )
{
// let the package support only plain zip format
beans::NamedValue aNamedValue;
aNamedValue.Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "StorageFormat" ) );
aNamedValue.Value <<= ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ZipFormat" ) );
aArguments.realloc( ++nArgNum );
aArguments[nArgNum-1] <<= aNamedValue;
}
else if ( m_nStorageType == embed::StorageFormats::OFOPXML )
{
// let the package support OFOPXML media type handling
beans::NamedValue aNamedValue;
aNamedValue.Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "StorageFormat" ) );
aNamedValue.Value <<= ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "OFOPXMLFormat" ) );
aArguments.realloc( ++nArgNum );
aArguments[nArgNum-1] <<= aNamedValue;
}
m_xPackage = uno::Reference< lang::XSingleServiceFactory > (
GetServiceFactory()->createInstanceWithArguments(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.packages.comp.ZipPackage" ) ),
aArguments ),
uno::UNO_QUERY );
}
uno::Reference< container::XHierarchicalNameAccess > xHNameAccess( m_xPackage, uno::UNO_QUERY );
OSL_ENSURE( xHNameAccess.is(), "The package could not be created!\n" );
if ( xHNameAccess.is() )
{
uno::Any aFolder = xHNameAccess->getByHierarchicalName( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/" ) ) );
aFolder >>= m_xPackageFolder;
}
}
OSL_ENSURE( m_xPackageFolder.is(), "The package root folder can not be opened!\n" );
if ( !m_xPackageFolder.is() )
throw embed::InvalidStorageException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
//-----------------------------------------------
uno::Reference< lang::XMultiServiceFactory > OStorage_Impl::GetServiceFactory()
{
if ( m_xFactory.is() )
return m_xFactory;
return ::comphelper::getProcessServiceFactory();
}
//-----------------------------------------------
SotElementList_Impl& OStorage_Impl::GetChildrenList()
{
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
ReadContents();
return m_aChildrenList;
}
//-----------------------------------------------
void OStorage_Impl::GetStorageProperties()
{
if ( m_nStorageType == embed::StorageFormats::PACKAGE )
{
uno::Reference< beans::XPropertySet > xProps( m_xPackageFolder, uno::UNO_QUERY_THROW );
if ( !m_bControlMediaType )
{
uno::Reference< beans::XPropertySet > xPackageProps( m_xPackage, uno::UNO_QUERY_THROW );
xPackageProps->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaTypeFallbackUsed" ) ) ) >>= m_bMTFallbackUsed;
xProps->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ) ) >>= m_aMediaType;
m_bControlMediaType = sal_True;
}
if ( !m_bControlVersion )
{
xProps->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Version" ) ) ) >>= m_aVersion;
m_bControlVersion = sal_True;
}
}
// the properties of OFOPXML will be handled directly
}
//-----------------------------------------------
void OStorage_Impl::ReadRelInfoIfNecessary()
{
if ( m_nStorageType != embed::StorageFormats::OFOPXML )
return;
if ( m_nRelInfoStatus == RELINFO_NO_INIT )
{
// Init from original stream
uno::Reference< io::XInputStream > xRelInfoStream = GetRelInfoStreamForName( ::rtl::OUString() );
if ( xRelInfoStream.is() )
m_aRelInfo = ::comphelper::OFOPXMLHelper::ReadRelationsInfoSequence(
xRelInfoStream,
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels/.rels" ) ),
m_xFactory );
m_nRelInfoStatus = RELINFO_READ;
}
else if ( m_nRelInfoStatus == RELINFO_CHANGED_STREAM )
{
// Init from the new stream
try
{
if ( m_xNewRelInfoStream.is() )
m_aRelInfo = ::comphelper::OFOPXMLHelper::ReadRelationsInfoSequence(
m_xNewRelInfoStream,
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels/.rels" ) ),
m_xFactory );
m_nRelInfoStatus = RELINFO_CHANGED_STREAM_READ;
}
catch( uno::Exception )
{
m_nRelInfoStatus = RELINFO_CHANGED_BROKEN;
}
}
}
//-----------------------------------------------
void OStorage_Impl::ReadContents()
{
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
if ( m_bListCreated )
return;
if ( m_bIsRoot )
OpenOwnPackage();
uno::Reference< container::XEnumerationAccess > xEnumAccess( m_xPackageFolder, uno::UNO_QUERY );
if ( !xEnumAccess.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< container::XEnumeration > xEnum = xEnumAccess->createEnumeration();
if ( !xEnum.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
m_bListCreated = sal_True;
while( xEnum->hasMoreElements() )
{
try {
uno::Reference< container::XNamed > xNamed;
xEnum->nextElement() >>= xNamed;
if ( !xNamed.is() )
{
OSL_ENSURE( sal_False, "XNamed is not supported!\n" );
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
::rtl::OUString aName = xNamed->getName();
OSL_ENSURE( aName.getLength(), "Empty name!\n" );
uno::Reference< container::XNameContainer > xNameContainer( xNamed, uno::UNO_QUERY );
SotElement_Impl* pNewElement = new SotElement_Impl( aName, xNameContainer.is(), sal_False );
if ( m_nStorageType == embed::StorageFormats::OFOPXML && aName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
{
if ( !pNewElement->m_bIsStorage )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: Unexpected format
m_pRelStorElement = pNewElement;
CreateRelStorage();
}
else
{
if ( ( m_nStorageMode & embed::ElementModes::TRUNCATE ) == embed::ElementModes::TRUNCATE )
{
// if a storage is truncated all of it elements are marked as deleted
pNewElement->m_bIsRemoved = sal_True;
}
m_aChildrenList.push_back( pNewElement );
}
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
AddLog( aNoSuchElementException.Message );
AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "NoSuchElement" ) ) );
OSL_ENSURE( sal_False, "hasMoreElements() implementation has problems!\n" );
break;
}
}
if ( ( m_nStorageMode & embed::ElementModes::TRUNCATE ) == embed::ElementModes::TRUNCATE )
{
// if a storage is truncated the relations information should be cleaned
m_xNewRelInfoStream = uno::Reference< io::XInputStream >();
m_aRelInfo = uno::Sequence< uno::Sequence< beans::StringPair > >();
m_nRelInfoStatus = RELINFO_CHANGED;
}
// cache changeable folder properties
GetStorageProperties();
}
//-----------------------------------------------
void OStorage_Impl::CopyToStorage( const uno::Reference< embed::XStorage >& xDest, sal_Bool bDirect )
{
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
uno::Reference< beans::XPropertySet > xPropSet( xDest, uno::UNO_QUERY );
if ( !xPropSet.is() )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 );
sal_Int32 nDestMode = embed::ElementModes::READ;
xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "OpenMode" ) ) ) >>= nDestMode;
if ( !( nDestMode & embed::ElementModes::WRITE ) )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied
ReadContents();
if ( !m_xPackageFolder.is() )
throw embed::InvalidStorageException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
for ( SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin();
pElementIter != m_aChildrenList.end(); pElementIter++ )
{
if ( !(*pElementIter)->m_bIsRemoved )
CopyStorageElement( *pElementIter, xDest, (*pElementIter)->m_aName, bDirect );
}
// move storage properties to the destination one ( means changeable properties )
if ( m_nStorageType == embed::StorageFormats::PACKAGE )
{
::rtl::OUString aMediaTypeString = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) );
::rtl::OUString aVersionString = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Version" ) );
xPropSet->setPropertyValue( aMediaTypeString, uno::makeAny( m_aMediaType ) );
xPropSet->setPropertyValue( aVersionString, uno::makeAny( m_aVersion ) );
}
if ( m_nStorageType == embed::StorageFormats::PACKAGE )
{
// if this is a root storage, the common key from current one should be moved there
sal_Bool bIsRoot = sal_False;
::rtl::OUString aRootString = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IsRoot" ) );
if ( ( xPropSet->getPropertyValue( aRootString ) >>= bIsRoot ) && bIsRoot )
{
try
{
::rtl::OUString aCommonPass = GetCommonRootPass();
uno::Reference< embed::XEncryptionProtectedSource > xEncr( xDest, uno::UNO_QUERY );
if ( xEncr.is() )
xEncr->setEncryptionPassword( aCommonPass );
}
catch( packages::NoEncryptionException& aNoEncryptionException )
{
AddLog( aNoEncryptionException.Message );
AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "No Encryption" ) ) );
}
}
}
else if ( m_nStorageType == embed::StorageFormats::OFOPXML )
{
// TODO/LATER: currently the optimization is not active
// uno::Reference< io::XInputStream > xRelInfoStream = GetRelInfoStreamForName( ::rtl::OUString() ); // own stream
// if ( xRelInfoStream.is() )
// {
// // Relations info stream is a writeonly property, introduced only to optimyze copying
// // Should be used carefuly since no check for stream consistency is done, and the stream must not stay locked
//
// ::rtl::OUString aRelInfoString = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "RelationsInfoStream" ) );
// xPropSet->setPropertyValue( aRelInfoString, uno::makeAny( GetSeekableTempCopy( xRelInfoStream, m_xFactory ) ) );
// }
uno::Reference< embed::XRelationshipAccess > xRels( xDest, uno::UNO_QUERY );
if ( !xRels.is() )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 );
xRels->insertRelationships( GetAllRelationshipsIfAny(), sal_False );
}
// if possible the destination storage should be commited after successful copying
uno::Reference< embed::XTransactedObject > xObjToCommit( xDest, uno::UNO_QUERY );
if ( xObjToCommit.is() )
xObjToCommit->commit();
}
//-----------------------------------------------
void OStorage_Impl::CopyStorageElement( SotElement_Impl* pElement,
uno::Reference< embed::XStorage > xDest,
::rtl::OUString aName,
sal_Bool bDirect )
{
OSL_ENSURE( xDest.is(), "No destination storage!\n" );
OSL_ENSURE( aName.getLength(), "Empty element name!\n" );
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
uno::Reference< container::XNameAccess > xDestAccess( xDest, uno::UNO_QUERY );
if ( !xDestAccess.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( xDestAccess->hasByName( aName )
&& !( pElement->m_bIsStorage && xDest->isStorageElement( aName ) ) )
xDest->removeElement( aName );
if ( pElement->m_bIsStorage )
{
uno::Reference< embed::XStorage > xSubDest =
xDest->openStorageElement( aName,
embed::ElementModes::WRITE );
OSL_ENSURE( xSubDest.is(), "No destination substorage!\n" );
if ( !pElement->m_pStorage )
{
OpenSubStorage( pElement, embed::ElementModes::READ );
if ( !pElement->m_pStorage )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
pElement->m_pStorage->CopyToStorage( xSubDest, bDirect );
}
else
{
if ( !pElement->m_pStream )
{
OpenSubStream( pElement );
if ( !pElement->m_pStream )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !pElement->m_pStream->IsEncrypted() )
{
if ( bDirect )
{
// fill in the properties for the stream
uno::Sequence< beans::PropertyValue > aStrProps(0);
uno::Sequence< beans::PropertyValue > aSrcPkgProps = pElement->m_pStream->GetStreamProperties();
sal_Int32 nNum = 0;
for ( int ind = 0; ind < aSrcPkgProps.getLength(); ind++ )
{
if ( aSrcPkgProps[ind].Name.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "MediaType" ) ) )
|| aSrcPkgProps[ind].Name.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "Compressed" ) ) ) )
{
aStrProps.realloc( ++nNum );
aStrProps[nNum-1].Name = aSrcPkgProps[ind].Name;
aStrProps[nNum-1].Value = aSrcPkgProps[ind].Value;
}
}
if ( m_nStorageType == embed::StorageFormats::PACKAGE )
{
aStrProps.realloc( ++nNum );
aStrProps[nNum-1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseCommonStoragePasswordEncryption" ) );
aStrProps[nNum-1].Value <<= (sal_Bool)( pElement->m_pStream->UsesCommonPass_Impl() );
}
else if ( m_nStorageType == embed::StorageFormats::OFOPXML )
{
// TODO/LATER: currently the optimization is not active
// uno::Reference< io::XInputStream > xInStream = GetRelInfoStreamForName( ::rtl::OUString() ); // own rels stream
// if ( xInStream.is() )
// {
// aStrProps.realloc( ++nNum );
// aStrProps[nNum-1].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "RelationsInfoStream" ) );
// aStrProps[nNum-1].Value <<= GetSeekableTempCopy( xInStream, m_xFactory );
// }
uno::Reference< embed::XRelationshipAccess > xRels( xDest, uno::UNO_QUERY );
if ( !xRels.is() )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 );
xRels->insertRelationships( GetAllRelationshipsIfAny(), sal_False );
}
uno::Reference< embed::XOptimizedStorage > xOptDest( xDest, uno::UNO_QUERY_THROW );
uno::Reference < io::XInputStream > xInputToInsert;
if ( pElement->m_pStream->HasTempFile_Impl() || !pElement->m_pStream->m_xPackageStream.is() )
{
OSL_ENSURE( pElement->m_pStream->m_xPackageStream.is(), "No package stream!" );
// if the stream is modified - the temporary file must be used for insertion
xInputToInsert = pElement->m_pStream->GetTempFileAsInputStream();
}
else
{
// for now get just nonseekable access to the stream
// TODO/LATER: the raw stream can be used
xInputToInsert = pElement->m_pStream->m_xPackageStream->getDataStream();
}
if ( !xInputToInsert.is() )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
xOptDest->insertStreamElementDirect( aName, xInputToInsert, aStrProps );
}
else
{
uno::Reference< io::XStream > xSubStr =
xDest->openStreamElement( aName,
embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE );
OSL_ENSURE( xSubStr.is(), "No destination substream!\n" );
pElement->m_pStream->CopyInternallyTo_Impl( xSubStr );
}
}
else if ( m_nStorageType != embed::StorageFormats::PACKAGE )
{
OSL_ENSURE( sal_False, "Encryption is only supported in package storage!\n" );
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
else if ( pElement->m_pStream->HasCachedPassword()
&& ( pElement->m_pStream->IsModified() || pElement->m_pStream->HasWriteOwner_Impl() ) )
{
::rtl::OUString aCommonPass;
sal_Bool bHasCommonPass = sal_False;
try
{
aCommonPass = GetCommonRootPass();
bHasCommonPass = sal_True;
}
catch( packages::NoEncryptionException& aNoEncryptionException )
{
AddLog( aNoEncryptionException.Message );
AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "No Encryption" ) ) );
}
if ( bHasCommonPass && pElement->m_pStream->GetCachedPassword().equals( aCommonPass ) )
{
// If the stream can be opened with the common storage password
// it must be stored with the common storage password as well
uno::Reference< io::XStream > xDestStream =
xDest->openStreamElement( aName,
embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE );
pElement->m_pStream->CopyInternallyTo_Impl( xDestStream );
uno::Reference< beans::XPropertySet > xProps( xDestStream, uno::UNO_QUERY_THROW );
xProps->setPropertyValue(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseCommonStoragePasswordEncryption" ) ),
uno::Any( (sal_Bool) sal_True ) );
}
else
{
// the stream is already opened for writing or was changed
uno::Reference< io::XStream > xSubStr =
xDest->openEncryptedStreamElement( aName,
embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE,
pElement->m_pStream->GetCachedPassword() );
OSL_ENSURE( xSubStr.is(), "No destination substream!\n" );
pElement->m_pStream->CopyInternallyTo_Impl( xSubStr, pElement->m_pStream->GetCachedPassword() );
}
}
else
{
// the stream is not opened at all, so it can be just opened for reading
try
{
// If the stream can be opened with the common storage password
// it must be stored with the common storage password as well
uno::Reference< io::XStream > xOwnStream = pElement->m_pStream->GetStream( embed::ElementModes::READ,
sal_False );
uno::Reference< io::XStream > xDestStream =
xDest->openStreamElement( aName,
embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE );
OSL_ENSURE( xDestStream.is(), "No destination substream!\n" );
completeStorageStreamCopy_Impl( xOwnStream, xDestStream, m_nStorageType, GetAllRelationshipsIfAny() );
uno::Reference< beans::XPropertySet > xProps( xDestStream, uno::UNO_QUERY_THROW );
xProps->setPropertyValue(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseCommonStoragePasswordEncryption" ) ),
uno::Any( (sal_Bool) sal_True ) );
}
catch( packages::WrongPasswordException& aWrongPasswordException )
{
AddLog( aWrongPasswordException.Message );
AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Handled exception" ) ) );
// If the common storage password does not allow to open the stream
// it must be copyed in raw way
uno::Reference< embed::XStorageRawAccess > xRawDest( xDest, uno::UNO_QUERY_THROW );
uno::Reference< io::XInputStream > xRawInStream = pElement->m_pStream->GetRawInStream();
xRawDest->insertRawEncrStreamElement( aName, xRawInStream );
}
}
}
}
//-----------------------------------------------
uno::Sequence< uno::Sequence< beans::StringPair > > OStorage_Impl::GetAllRelationshipsIfAny()
{
if ( m_nStorageType != embed::StorageFormats::OFOPXML )
return uno::Sequence< uno::Sequence< beans::StringPair > >();
ReadRelInfoIfNecessary();
if ( m_nRelInfoStatus == RELINFO_READ
|| m_nRelInfoStatus == RELINFO_CHANGED_STREAM_READ || m_nRelInfoStatus == RELINFO_CHANGED )
return m_aRelInfo;
else // m_nRelInfoStatus == RELINFO_CHANGED_BROKEN || m_nRelInfoStatus == RELINFO_BROKEN
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Wrong relinfo stream!" ) ),
uno::Reference< uno::XInterface >() );
}
//-----------------------------------------------
void OStorage_Impl::CopyLastCommitTo( const uno::Reference< embed::XStorage >& xNewStor )
{
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
OSL_ENSURE( m_xPackageFolder.is(), "A commited storage is incomplete!\n" );
if ( !m_xPackageFolder.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
OStorage_Impl aTempRepresent( NULL,
embed::ElementModes::READ,
m_xPackageFolder,
m_xPackage,
m_xFactory,
m_nStorageType);
// TODO/LATER: could use direct copying
aTempRepresent.CopyToStorage( xNewStor, sal_False );
}
//-----------------------------------------------
void OStorage_Impl::InsertIntoPackageFolder( const ::rtl::OUString& aName,
const uno::Reference< container::XNameContainer >& xParentPackageFolder )
{
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
OSL_ENSURE( m_xPackageFolder.is(), "An inserted storage is incomplete!\n" );
uno::Reference< lang::XUnoTunnel > xTunnel( m_xPackageFolder, uno::UNO_QUERY );
if ( !xTunnel.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
xParentPackageFolder->insertByName( aName, uno::makeAny( xTunnel ) );
m_bCommited = sal_False;
}
//-----------------------------------------------
void OStorage_Impl::Commit()
{
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
if ( !m_bIsModified )
return;
// in case of a new empty storage it is possible that the contents are still not read
// ( the storage of course has no contents, but the initialization is postponed till the first use,
// thus if a new storage was created and commited immediatelly it must be initialized here )
ReadContents();
// if storage is commited it should have a valid Package representation
OSL_ENSURE( m_xPackageFolder.is(), "The package representation should exist!\n" );
if ( !m_xPackageFolder.is() )
throw embed::InvalidStorageException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
OSL_ENSURE( m_nStorageMode & embed::ElementModes::WRITE,
"Commit of readonly storage, should be detected before!\n" );
uno::Reference< container::XNameContainer > xNewPackageFolder;
// here the storage will switch to the temporary package folder
// if the storage was already commited and the parent was not commited after that
// the switch should not be done since the package folder in use is a temporary one;
// it can be detected by m_bCommited flag ( root storage doesn't need temporary representation )
if ( !m_bCommited && !m_bIsRoot )
{
uno::Sequence< uno::Any > aSeq( 1 );
aSeq[0] <<= sal_True;
xNewPackageFolder = uno::Reference< container::XNameContainer >(
m_xPackage->createInstanceWithArguments( aSeq ),
uno::UNO_QUERY );
}
else
xNewPackageFolder = m_xPackageFolder;
// remove replaced removed elements
for ( SotElementList_Impl::iterator pDeletedIter = m_aDeletedList.begin();
pDeletedIter != m_aDeletedList.end();
pDeletedIter++ )
{
if ( m_nStorageType == embed::StorageFormats::OFOPXML && !(*pDeletedIter)->m_bIsStorage )
RemoveStreamRelInfo( (*pDeletedIter)->m_aOriginalName );
// the removed elements are not in new temporary storage
if ( m_bCommited || m_bIsRoot )
xNewPackageFolder->removeByName( (*pDeletedIter)->m_aOriginalName );
delete *pDeletedIter;
*pDeletedIter = NULL;
}
m_aDeletedList.clear();
// remove removed elements
SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin();
while ( pElementIter != m_aChildrenList.end() )
{
// renamed and inserted elements must be really inserted to package later
// since thay can conflict with removed elements
if ( (*pElementIter)->m_bIsRemoved )
{
if ( m_nStorageType == embed::StorageFormats::OFOPXML && !(*pElementIter)->m_bIsStorage )
RemoveStreamRelInfo( (*pElementIter)->m_aOriginalName );
// the removed elements are not in new temporary storage
if ( m_bCommited || m_bIsRoot )
xNewPackageFolder->removeByName( (*pElementIter)->m_aOriginalName );
SotElement_Impl* pToDelete = *pElementIter;
pElementIter++; // to let the iterator be valid it should be increased before removing
m_aChildrenList.remove( pToDelete );
delete pToDelete;
}
else
pElementIter++;
}
// there should be no more deleted elements
for ( pElementIter = m_aChildrenList.begin(); pElementIter != m_aChildrenList.end(); pElementIter++ )
{
// if it is a 'duplicate commit' inserted elements must be really inserted to package later
// since thay can conflict with renamed elements
if ( !(*pElementIter)->m_bIsInserted )
{
// for now stream is opened in direct mode that means that in case
// storage is commited all the streams from it are commited in current state.
// following two steps are separated to allow easily implement transacted mode
// for streams if we need it in future.
// Only hierarchical access uses transacted streams currently
if ( !(*pElementIter)->m_bIsStorage && (*pElementIter)->m_pStream
&& !(*pElementIter)->m_pStream->IsTransacted() )
(*pElementIter)->m_pStream->Commit();
// if the storage was not open, there is no need to commit it ???
// the storage should be checked that it is commited
if ( (*pElementIter)->m_bIsStorage && (*pElementIter)->m_pStorage && (*pElementIter)->m_pStorage->m_bCommited )
{
// it's temporary PackageFolder should be inserted instead of current one
// also the new copy of PackageFolder should be used by the children storages
// the renamed elements are not in new temporary storage
if ( m_bCommited || m_bIsRoot )
xNewPackageFolder->removeByName( (*pElementIter)->m_aOriginalName );
(*pElementIter)->m_pStorage->InsertIntoPackageFolder( (*pElementIter)->m_aName, xNewPackageFolder );
}
else if ( !(*pElementIter)->m_bIsStorage && (*pElementIter)->m_pStream && (*pElementIter)->m_pStream->m_bFlushed )
{
if ( m_nStorageType == embed::StorageFormats::OFOPXML )
CommitStreamRelInfo( *pElementIter );
// the renamed elements are not in new temporary storage
if ( m_bCommited || m_bIsRoot )
xNewPackageFolder->removeByName( (*pElementIter)->m_aOriginalName );
(*pElementIter)->m_pStream->InsertIntoPackageFolder( (*pElementIter)->m_aName, xNewPackageFolder );
}
else if ( !m_bCommited && !m_bIsRoot )
{
// the element must be just copied to the new temporary package folder
// the connection with the original package should not be lost just because
// the element is still refered by the folder in the original hierarchy
uno::Any aPackageElement = m_xPackageFolder->getByName( (*pElementIter)->m_aOriginalName );
xNewPackageFolder->insertByName( (*pElementIter)->m_aName, aPackageElement );
}
else if ( (*pElementIter)->m_aName.compareTo( (*pElementIter)->m_aOriginalName ) )
{
// this is the case when xNewPackageFolder refers to m_xPackageFolder
// in case the name was changed and it is not a changed storage - rename the element
uno::Reference< container::XNamed > xNamed;
uno::Any aPackageElement = xNewPackageFolder->getByName( (*pElementIter)->m_aOriginalName );
xNewPackageFolder->removeByName( (*pElementIter)->m_aOriginalName );
xNewPackageFolder->insertByName( (*pElementIter)->m_aName, aPackageElement );
if ( m_nStorageType == embed::StorageFormats::OFOPXML && !(*pElementIter)->m_bIsStorage )
{
if ( !(*pElementIter)->m_pStream )
{
OpenSubStream( *pElementIter );
if ( !(*pElementIter)->m_pStream )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
CommitStreamRelInfo( *pElementIter );
}
}
(*pElementIter)->m_aOriginalName = (*pElementIter)->m_aName;
}
}
for ( pElementIter = m_aChildrenList.begin(); pElementIter != m_aChildrenList.end(); pElementIter++ )
{
// now inserted elements can be inserted to the package
if ( (*pElementIter)->m_bIsInserted )
{
(*pElementIter)->m_aOriginalName = (*pElementIter)->m_aName;
uno::Reference< lang::XUnoTunnel > xNewElement;
if ( (*pElementIter)->m_bIsStorage )
{
if ( (*pElementIter)->m_pStorage->m_bCommited )
{
OSL_ENSURE( (*pElementIter)->m_pStorage, "An inserted storage is incomplete!\n" );
if ( !(*pElementIter)->m_pStorage )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
(*pElementIter)->m_pStorage->InsertIntoPackageFolder( (*pElementIter)->m_aName, xNewPackageFolder );
(*pElementIter)->m_bIsInserted = sal_False;
}
}
else
{
OSL_ENSURE( (*pElementIter)->m_pStream, "An inserted stream is incomplete!\n" );
if ( !(*pElementIter)->m_pStream )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( !(*pElementIter)->m_pStream->IsTransacted() )
(*pElementIter)->m_pStream->Commit();
if ( (*pElementIter)->m_pStream->m_bFlushed )
{
if ( m_nStorageType == embed::StorageFormats::OFOPXML )
CommitStreamRelInfo( *pElementIter );
(*pElementIter)->m_pStream->InsertIntoPackageFolder( (*pElementIter)->m_aName, xNewPackageFolder );
(*pElementIter)->m_bIsInserted = sal_False;
}
}
}
}
if ( m_nStorageType == embed::StorageFormats::PACKAGE )
{
// move properties to the destination package folder
uno::Reference< beans::XPropertySet > xProps( xNewPackageFolder, uno::UNO_QUERY );
if ( !xProps.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
xProps->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ), uno::makeAny( m_aMediaType ) );
xProps->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Version" ) ), uno::makeAny( m_aVersion ) );
}
if ( m_nStorageType == embed::StorageFormats::OFOPXML )
CommitRelInfo( xNewPackageFolder ); // store own relations and commit complete relations storage
if ( m_bIsRoot )
{
uno::Reference< util::XChangesBatch > xChangesBatch( m_xPackage, uno::UNO_QUERY );
OSL_ENSURE( xChangesBatch.is(), "Impossible to commit package!\n" );
if ( !xChangesBatch.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
try
{
xChangesBatch->commitChanges();
}
catch( lang::WrappedTargetException& r )
{
// the wrapped UseBackupException means that the target medium can be corrupted
embed::UseBackupException aException;
if ( r.TargetException >>= aException )
{
m_xStream = uno::Reference< io::XStream >();
m_xInputStream = uno::Reference< io::XInputStream >();
throw aException;
}
AddLog( aException.Message );
AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
}
else if ( !m_bCommited )
{
m_xPackageFolder = xNewPackageFolder;
m_bCommited = sal_True;
}
// after commit the mediatype treated as the correct one
m_bMTFallbackUsed = sal_False;
}
//-----------------------------------------------
void OStorage_Impl::Revert()
{
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
if ( !( m_nStorageMode & embed::ElementModes::WRITE ) )
return; // nothing to do
// all the children must be removed
// they will be created later on demand
SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin();
while ( pElementIter != m_aChildrenList.end() )
{
if ( (*pElementIter)->m_bIsInserted )
{
SotElement_Impl* pToDelete = *pElementIter;
pElementIter++; // to let the iterator be valid it should be increased before removing
m_aChildrenList.remove( pToDelete );
delete pToDelete;
}
else
{
ClearElement( *pElementIter );
(*pElementIter)->m_aName = (*pElementIter)->m_aOriginalName;
(*pElementIter)->m_bIsRemoved = sal_False;
pElementIter++;
}
}
// return replaced removed elements
for ( SotElementList_Impl::iterator pDeletedIter = m_aDeletedList.begin();
pDeletedIter != m_aDeletedList.end();
pDeletedIter++ )
{
m_aChildrenList.push_back( (*pDeletedIter) );
ClearElement( *pDeletedIter );
(*pDeletedIter)->m_aName = (*pDeletedIter)->m_aOriginalName;
(*pDeletedIter)->m_bIsRemoved = sal_False;
}
m_aDeletedList.clear();
m_bControlMediaType = sal_False;
m_bControlVersion = sal_False;
GetStorageProperties();
if ( m_nStorageType == embed::StorageFormats::OFOPXML )
{
// currently the relations storage is changed only on commit
m_xNewRelInfoStream = uno::Reference< io::XInputStream >();
m_aRelInfo = uno::Sequence< uno::Sequence< beans::StringPair > >();
m_nRelInfoStatus = RELINFO_NO_INIT;
}
}
//-----------------------------------------------
::rtl::OUString OStorage_Impl::GetCommonRootPass()
throw ( packages::NoEncryptionException )
{
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() ) ;
if ( m_nStorageType != embed::StorageFormats::PACKAGE )
throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( m_bIsRoot )
{
if ( !m_bHasCommonPassword )
throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
return m_aCommonPassword;
}
else
{
if ( !m_pParent )
throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
return m_pParent->GetCommonRootPass();
}
}
//-----------------------------------------------
SotElement_Impl* OStorage_Impl::FindElement( const ::rtl::OUString& rName )
{
OSL_ENSURE( rName.getLength(), "Name is empty!" );
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
ReadContents();
for ( SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin();
pElementIter != m_aChildrenList.end(); pElementIter++ )
{
if ( (*pElementIter)->m_aName == rName && !(*pElementIter)->m_bIsRemoved )
return *pElementIter;
}
return NULL;
}
//-----------------------------------------------
SotElement_Impl* OStorage_Impl::InsertStream( ::rtl::OUString aName, sal_Bool bEncr )
{
OSL_ENSURE( m_xPackage.is(), "Not possible to refer to package as to factory!\n" );
if ( !m_xPackage.is() )
throw embed::InvalidStorageException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Sequence< uno::Any > aSeq( 1 );
aSeq[0] <<= sal_False;
uno::Reference< lang::XUnoTunnel > xNewElement( m_xPackage->createInstanceWithArguments( aSeq ),
uno::UNO_QUERY );
OSL_ENSURE( xNewElement.is(), "Not possible to create a new stream!\n" );
if ( !xNewElement.is() )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< packages::XDataSinkEncrSupport > xPackageSubStream( xNewElement, uno::UNO_QUERY );
if ( !xPackageSubStream.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
OSL_ENSURE( m_nStorageType == embed::StorageFormats::PACKAGE || !bEncr, "Only package storage supports encryption!\n" );
if ( m_nStorageType != embed::StorageFormats::PACKAGE && bEncr )
throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
// the mode is not needed for storage stream internal implementation
SotElement_Impl* pNewElement = InsertElement( aName, sal_False );
pNewElement->m_pStream = new OWriteStream_Impl( this, xPackageSubStream, m_xPackage, m_xFactory, bEncr, m_nStorageType, sal_True );
m_aChildrenList.push_back( pNewElement );
m_bIsModified = sal_True;
m_bBroadcastModified = sal_True;
return pNewElement;
}
//-----------------------------------------------
SotElement_Impl* OStorage_Impl::InsertRawStream( ::rtl::OUString aName, const uno::Reference< io::XInputStream >& xInStream )
{
// insert of raw stream means insert and commit
OSL_ENSURE( m_xPackage.is(), "Not possible to refer to package as to factory!\n" );
if ( !m_xPackage.is() )
throw embed::InvalidStorageException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( m_nStorageType != embed::StorageFormats::PACKAGE )
throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< io::XSeekable > xSeek( xInStream, uno::UNO_QUERY );
uno::Reference< io::XInputStream > xInStrToInsert = xSeek.is() ? xInStream :
GetSeekableTempCopy( xInStream, GetServiceFactory() );
uno::Sequence< uno::Any > aSeq( 1 );
aSeq[0] <<= sal_False;
uno::Reference< lang::XUnoTunnel > xNewElement( m_xPackage->createInstanceWithArguments( aSeq ),
uno::UNO_QUERY );
OSL_ENSURE( xNewElement.is(), "Not possible to create a new stream!\n" );
if ( !xNewElement.is() )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< packages::XDataSinkEncrSupport > xPackageSubStream( xNewElement, uno::UNO_QUERY );
if ( !xPackageSubStream.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
xPackageSubStream->setRawStream( xInStrToInsert );
// the mode is not needed for storage stream internal implementation
SotElement_Impl* pNewElement = InsertElement( aName, sal_False );
pNewElement->m_pStream = new OWriteStream_Impl( this, xPackageSubStream, m_xPackage, m_xFactory, sal_True, m_nStorageType, sal_False );
// the stream is inserted and must be treated as a commited one
pNewElement->m_pStream->SetToBeCommited();
m_aChildrenList.push_back( pNewElement );
m_bIsModified = sal_True;
m_bBroadcastModified = sal_True;
return pNewElement;
}
//-----------------------------------------------
OStorage_Impl* OStorage_Impl::CreateNewStorageImpl( sal_Int32 nStorageMode )
{
OSL_ENSURE( m_xPackage.is(), "Not possible to refer to package as to factory!\n" );
if ( !m_xPackage.is() )
throw embed::InvalidStorageException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Sequence< uno::Any > aSeq( 1 );
aSeq[0] <<= sal_True;
uno::Reference< lang::XUnoTunnel > xNewElement( m_xPackage->createInstanceWithArguments( aSeq ),
uno::UNO_QUERY );
OSL_ENSURE( xNewElement.is(), "Not possible to create a new storage!\n" );
if ( !xNewElement.is() )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< container::XNameContainer > xPackageSubFolder( xNewElement, uno::UNO_QUERY );
if ( !xPackageSubFolder.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
OStorage_Impl* pResult =
new OStorage_Impl( this, nStorageMode, xPackageSubFolder, m_xPackage, m_xFactory, m_nStorageType );
pResult->m_bIsModified = sal_True;
return pResult;
}
//-----------------------------------------------
SotElement_Impl* OStorage_Impl::InsertStorage( ::rtl::OUString aName, sal_Int32 nStorageMode )
{
SotElement_Impl* pNewElement = InsertElement( aName, sal_True );
pNewElement->m_pStorage = CreateNewStorageImpl( nStorageMode );
m_aChildrenList.push_back( pNewElement );
return pNewElement;
}
//-----------------------------------------------
SotElement_Impl* OStorage_Impl::InsertElement( ::rtl::OUString aName, sal_Bool bIsStorage )
{
OSL_ENSURE( FindElement( aName ) == NULL, "Should not try to insert existing element" );
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
SotElement_Impl* pDeletedElm = NULL;
for ( SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin();
pElementIter != m_aChildrenList.end(); pElementIter++ )
{
if ( (*pElementIter)->m_aName == aName )
{
OSL_ENSURE( (*pElementIter)->m_bIsRemoved, "Try to insert an element instead of existing one!\n" );
if ( (*pElementIter)->m_bIsRemoved )
{
OSL_ENSURE( !(*pElementIter)->m_bIsInserted, "Inserted elements must be deleted immediatelly!\n" );
pDeletedElm = *pElementIter;
break;
}
}
}
if ( pDeletedElm )
{
if ( pDeletedElm->m_bIsStorage )
OpenSubStorage( pDeletedElm, embed::ElementModes::READWRITE );
else
OpenSubStream( pDeletedElm );
m_aChildrenList.remove( pDeletedElm ); // correct usage of list ???
m_aDeletedList.push_back( pDeletedElm );
}
// create new element
return new SotElement_Impl( aName, bIsStorage, sal_True );
}
//-----------------------------------------------
void OStorage_Impl::OpenSubStorage( SotElement_Impl* pElement, sal_Int32 nStorageMode )
{
OSL_ENSURE( pElement, "pElement is not set!\n" );
OSL_ENSURE( pElement->m_bIsStorage, "Storage flag is not set!\n" );
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
if ( !pElement->m_pStorage )
{
OSL_ENSURE( !pElement->m_bIsInserted, "Inserted element must be created already!\n" );
uno::Reference< lang::XUnoTunnel > xTunnel;
m_xPackageFolder->getByName( pElement->m_aOriginalName ) >>= xTunnel;
if ( !xTunnel.is() )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< container::XNameContainer > xPackageSubFolder( xTunnel, uno::UNO_QUERY );
OSL_ENSURE( xPackageSubFolder.is(), "Can not get XNameContainer interface from folder!\n" );
if ( !xPackageSubFolder.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
pElement->m_pStorage = new OStorage_Impl( this, nStorageMode, xPackageSubFolder, m_xPackage, m_xFactory, m_nStorageType );
}
}
//-----------------------------------------------
void OStorage_Impl::OpenSubStream( SotElement_Impl* pElement )
{
OSL_ENSURE( pElement, "pElement is not set!\n" );
OSL_ENSURE( !pElement->m_bIsStorage, "Storage flag is set!\n" );
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
if ( !pElement->m_pStream )
{
OSL_ENSURE( !pElement->m_bIsInserted, "Inserted element must be created already!\n" );
uno::Reference< lang::XUnoTunnel > xTunnel;
m_xPackageFolder->getByName( pElement->m_aOriginalName ) >>= xTunnel;
if ( !xTunnel.is() )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< packages::XDataSinkEncrSupport > xPackageSubStream( xTunnel, uno::UNO_QUERY );
if ( !xPackageSubStream.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
// the stream can never be inserted here, because inserted stream element holds the stream till commit or destruction
pElement->m_pStream = new OWriteStream_Impl( this, xPackageSubStream, m_xPackage, m_xFactory, sal_False, m_nStorageType, sal_False, GetRelInfoStreamForName( pElement->m_aOriginalName ) );
}
}
//-----------------------------------------------
uno::Sequence< ::rtl::OUString > OStorage_Impl::GetElementNames()
{
::osl::MutexGuard aGuard( m_rMutexRef->GetMutex() );
ReadContents();
sal_uInt32 nSize = m_aChildrenList.size();
uno::Sequence< ::rtl::OUString > aElementNames( nSize );
sal_uInt32 nInd = 0;
for ( SotElementList_Impl::iterator pElementIter = m_aChildrenList.begin();
pElementIter != m_aChildrenList.end(); pElementIter++ )
{
if ( !(*pElementIter)->m_bIsRemoved )
aElementNames[nInd++] = (*pElementIter)->m_aName;
}
aElementNames.realloc( nInd );
return aElementNames;
}
//-----------------------------------------------
void OStorage_Impl::RemoveElement( SotElement_Impl* pElement )
{
OSL_ENSURE( pElement, "Element must be provided!" );
if ( !pElement )
return;
if ( (pElement->m_pStorage && ( pElement->m_pStorage->m_pAntiImpl || !pElement->m_pStorage->m_aReadOnlyWrapList.empty() ))
|| (pElement->m_pStream && ( pElement->m_pStream->m_pAntiImpl || !pElement->m_pStream->m_aInputStreamsList.empty() )) )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: Access denied
if ( pElement->m_bIsInserted )
{
m_aChildrenList.remove( pElement );
delete pElement; // ???
}
else
{
pElement->m_bIsRemoved = sal_True;
ClearElement( pElement );
}
// TODO/OFOPXML: the rel stream should be removed as well
}
//-----------------------------------------------
void OStorage_Impl::ClearElement( SotElement_Impl* pElement )
{
if ( pElement->m_pStorage )
{
delete pElement->m_pStorage;
pElement->m_pStorage = NULL;
}
if ( pElement->m_pStream )
{
delete pElement->m_pStream;
pElement->m_pStream = NULL;
}
}
//-----------------------------------------------
void OStorage_Impl::CloneStreamElement( const ::rtl::OUString& aStreamName,
sal_Bool bPassProvided,
const ::rtl::OUString& aPass,
uno::Reference< io::XStream >& xTargetStream )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
packages::WrongPasswordException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
SotElement_Impl *pElement = FindElement( aStreamName );
if ( !pElement )
{
// element does not exist, throw exception
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied
}
else if ( pElement->m_bIsStorage )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( !pElement->m_pStream )
OpenSubStream( pElement );
if ( pElement->m_pStream && pElement->m_pStream->m_xPackageStream.is() )
{
// the existence of m_pAntiImpl of the child is not interesting,
// the copy will be created internally
// usual copying is not applicable here, only last flushed version of the
// child stream should be used for copiing. Probably the childs m_xPackageStream
// can be used as a base of a new stream, that would be copied to result
// storage. The only problem is that some package streams can be accessed from outside
// at the same time ( now solwed by wrappers that remember own position ).
if ( bPassProvided )
pElement->m_pStream->GetCopyOfLastCommit( xTargetStream, aPass );
else
pElement->m_pStream->GetCopyOfLastCommit( xTargetStream );
}
else
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: general_error
}
//-----------------------------------------------
void OStorage_Impl::RemoveStreamRelInfo( const ::rtl::OUString& aOriginalName )
{
// this method should be used only in OStorage_Impl::Commit() method
// the aOriginalName can be empty, in this case the storage relation info should be removed
if ( m_nStorageType == embed::StorageFormats::OFOPXML && m_xRelStorage.is() )
{
::rtl::OUString aRelStreamName = aOriginalName;
aRelStreamName += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".rels" ) );
if ( m_xRelStorage->hasByName( aRelStreamName ) )
m_xRelStorage->removeElement( aRelStreamName );
}
}
//-----------------------------------------------
void OStorage_Impl::CreateRelStorage()
{
if ( m_nStorageType != embed::StorageFormats::OFOPXML )
return;
if ( !m_xRelStorage.is() )
{
if ( !m_pRelStorElement )
{
m_pRelStorElement = new SotElement_Impl( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ), sal_True, sal_True );
m_pRelStorElement->m_pStorage = CreateNewStorageImpl( embed::ElementModes::WRITE );
if ( m_pRelStorElement->m_pStorage )
m_pRelStorElement->m_pStorage->m_pParent = NULL; // the relation storage is completely controlled by parent
}
if ( !m_pRelStorElement->m_pStorage )
OpenSubStorage( m_pRelStorElement, embed::ElementModes::WRITE );
if ( !m_pRelStorElement->m_pStorage )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
OStorage* pResultStorage = new OStorage( m_pRelStorElement->m_pStorage, sal_False );
m_xRelStorage = uno::Reference< embed::XStorage >( (embed::XStorage*) pResultStorage );
}
}
//-----------------------------------------------
void OStorage_Impl::CommitStreamRelInfo( SotElement_Impl* pStreamElement )
{
// this method should be used only in OStorage_Impl::Commit() method
// the stream element must be provided
if ( !pStreamElement )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( m_nStorageType == embed::StorageFormats::OFOPXML && pStreamElement->m_pStream )
{
OSL_ENSURE( pStreamElement->m_aName.getLength(), "The name must not be empty!\n" );
if ( !m_xRelStorage.is() )
{
// Create new rels storage, this is commit scenario so it must be possible
CreateRelStorage();
}
pStreamElement->m_pStream->CommitStreamRelInfo( m_xRelStorage, pStreamElement->m_aOriginalName, pStreamElement->m_aName );
}
}
//-----------------------------------------------
uno::Reference< io::XInputStream > OStorage_Impl::GetRelInfoStreamForName( const ::rtl::OUString& aName )
{
if ( m_nStorageType == embed::StorageFormats::OFOPXML )
{
ReadContents();
if ( m_xRelStorage.is() )
{
::rtl::OUString aRelStreamName = aName;
aRelStreamName += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".rels" ) );
if ( m_xRelStorage->hasByName( aRelStreamName ) )
{
uno::Reference< io::XStream > xStream = m_xRelStorage->openStreamElement( aRelStreamName, embed::ElementModes::READ );
if ( xStream.is() )
return xStream->getInputStream();
}
}
}
return uno::Reference< io::XInputStream >();
}
//-----------------------------------------------
void OStorage_Impl::CommitRelInfo( const uno::Reference< container::XNameContainer >& xNewPackageFolder )
{
// this method should be used only in OStorage_Impl::Commit() method
::rtl::OUString aRelsStorName( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) );
if ( !xNewPackageFolder.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( m_nStorageType == embed::StorageFormats::OFOPXML )
{
if ( m_nRelInfoStatus == RELINFO_BROKEN || m_nRelInfoStatus == RELINFO_CHANGED_BROKEN )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( m_nRelInfoStatus == RELINFO_CHANGED
|| m_nRelInfoStatus == RELINFO_CHANGED_STREAM_READ
|| m_nRelInfoStatus == RELINFO_CHANGED_STREAM )
{
if ( m_nRelInfoStatus == RELINFO_CHANGED )
{
if ( m_aRelInfo.getLength() )
{
CreateRelStorage();
uno::Reference< io::XStream > xRelsStream =
m_xRelStorage->openStreamElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".rels" ) ),
embed::ElementModes::TRUNCATE | embed::ElementModes::READWRITE );
uno::Reference< io::XOutputStream > xOutStream = xRelsStream->getOutputStream();
if ( !xOutStream.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
::comphelper::OFOPXMLHelper::WriteRelationsInfoSequence( xOutStream, m_aRelInfo, m_xFactory );
// set the mediatype
uno::Reference< beans::XPropertySet > xPropSet( xRelsStream, uno::UNO_QUERY_THROW );
xPropSet->setPropertyValue(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ),
uno::makeAny( ::rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM( "application/vnd.openxmlformats-package.relationships+xml" ) ) ) );
m_nRelInfoStatus = RELINFO_READ;
}
else if ( m_xRelStorage.is() )
RemoveStreamRelInfo( ::rtl::OUString() ); // remove own rel info
}
else if ( m_nRelInfoStatus == RELINFO_CHANGED_STREAM_READ
|| m_nRelInfoStatus == RELINFO_CHANGED_STREAM )
{
CreateRelStorage();
uno::Reference< io::XStream > xRelsStream =
m_xRelStorage->openStreamElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".rels" ) ),
embed::ElementModes::TRUNCATE | embed::ElementModes::READWRITE );
uno::Reference< io::XOutputStream > xOutputStream = xRelsStream->getOutputStream();
if ( !xOutputStream.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< io::XSeekable > xSeek( m_xNewRelInfoStream, uno::UNO_QUERY_THROW );
xSeek->seek( 0 );
::comphelper::OStorageHelper::CopyInputToOutput( m_xNewRelInfoStream, xOutputStream );
// set the mediatype
uno::Reference< beans::XPropertySet > xPropSet( xRelsStream, uno::UNO_QUERY_THROW );
xPropSet->setPropertyValue(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ),
uno::makeAny( ::rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM( "application/vnd.openxmlformats-package.relationships+xml" ) ) ) );
m_xNewRelInfoStream = uno::Reference< io::XInputStream >();
if ( m_nRelInfoStatus == RELINFO_CHANGED_STREAM )
{
m_aRelInfo = uno::Sequence< uno::Sequence< beans::StringPair > >();
m_nRelInfoStatus = RELINFO_NO_INIT;
}
else
m_nRelInfoStatus = RELINFO_READ;
}
}
if ( m_xRelStorage.is() )
{
if ( m_xRelStorage->hasElements() )
{
uno::Reference< embed::XTransactedObject > xTrans( m_xRelStorage, uno::UNO_QUERY_THROW );
if ( xTrans.is() )
xTrans->commit();
}
if ( xNewPackageFolder.is() && xNewPackageFolder->hasByName( aRelsStorName ) )
xNewPackageFolder->removeByName( aRelsStorName );
if ( !m_xRelStorage->hasElements() )
{
// the empty relations storage should not be created
delete m_pRelStorElement;
m_pRelStorElement = NULL;
m_xRelStorage = uno::Reference< embed::XStorage >();
}
else if ( m_pRelStorElement && m_pRelStorElement->m_pStorage && xNewPackageFolder.is() )
m_pRelStorElement->m_pStorage->InsertIntoPackageFolder( aRelsStorName, xNewPackageFolder );
}
}
}
//=====================================================
// OStorage implementation
//=====================================================
//-----------------------------------------------
OStorage::OStorage( uno::Reference< io::XInputStream > xInputStream,
sal_Int32 nMode,
uno::Sequence< beans::PropertyValue > xProperties,
uno::Reference< lang::XMultiServiceFactory > xFactory,
sal_Int16 nStorageType )
: m_pImpl( new OStorage_Impl( xInputStream, nMode, xProperties, xFactory, nStorageType ) )
{
m_pImpl->m_pAntiImpl = this;
m_pData = new StorInternalData_Impl( m_pImpl->m_rMutexRef, m_pImpl->m_bIsRoot, m_pImpl->m_nStorageType, sal_False );
}
//-----------------------------------------------
OStorage::OStorage( uno::Reference< io::XStream > xStream,
sal_Int32 nMode,
uno::Sequence< beans::PropertyValue > xProperties,
uno::Reference< lang::XMultiServiceFactory > xFactory,
sal_Int16 nStorageType )
: m_pImpl( new OStorage_Impl( xStream, nMode, xProperties, xFactory, nStorageType ) )
{
m_pImpl->m_pAntiImpl = this;
m_pData = new StorInternalData_Impl( m_pImpl->m_rMutexRef, m_pImpl->m_bIsRoot, m_pImpl->m_nStorageType, sal_False );
}
//-----------------------------------------------
OStorage::OStorage( OStorage_Impl* pImpl, sal_Bool bReadOnlyWrap )
: m_pImpl( pImpl )
{
// this call can be done only from OStorage_Impl implementation to create child storage
OSL_ENSURE( m_pImpl && m_pImpl->m_rMutexRef.Is(), "The provided pointer & mutex MUST NOT be empty!\n" );
m_pData = new StorInternalData_Impl( m_pImpl->m_rMutexRef, m_pImpl->m_bIsRoot, m_pImpl->m_nStorageType, bReadOnlyWrap );
OSL_ENSURE( ( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) == embed::ElementModes::WRITE ||
m_pData->m_bReadOnlyWrap,
"The wrapper can not allow writing in case implementation does not!\n" );
if ( !bReadOnlyWrap )
m_pImpl->m_pAntiImpl = this;
}
//-----------------------------------------------
OStorage::~OStorage()
{
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( m_pImpl )
{
m_refCount++; // to call dispose
try {
dispose();
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Handled exception" ) ) );
}
}
}
if ( m_pData )
{
if ( m_pData->m_pSubElDispListener )
{
m_pData->m_pSubElDispListener->release();
m_pData->m_pSubElDispListener = NULL;
}
if ( m_pData->m_pTypeCollection )
{
delete m_pData->m_pTypeCollection;
m_pData->m_pTypeCollection = NULL;
}
delete m_pData;
}
}
//-----------------------------------------------
void SAL_CALL OStorage::InternalDispose( sal_Bool bNotifyImpl )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::InternalDispose" );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
// the source object is also a kind of locker for the current object
// since the listeners could dispose the object while being notified
lang::EventObject aSource( static_cast< ::cppu::OWeakObject* >(this) );
m_pData->m_aListenersContainer.disposeAndClear( aSource );
if ( m_pData->m_bReadOnlyWrap )
{
OSL_ENSURE( !m_pData->m_aOpenSubComponentsList.size() || m_pData->m_pSubElDispListener,
"If any subelements are open the listener must exist!\n" );
if ( m_pData->m_pSubElDispListener )
{
m_pData->m_pSubElDispListener->OwnerIsDisposed();
// iterate through m_pData->m_aOpenSubComponentsList
// deregister m_pData->m_pSubElDispListener and dispose all of them
if ( !m_pData->m_aOpenSubComponentsList.empty() )
{
for ( WeakComponentList::iterator pCompIter = m_pData->m_aOpenSubComponentsList.begin();
pCompIter != m_pData->m_aOpenSubComponentsList.end(); pCompIter++ )
{
uno::Reference< lang::XComponent > xTmp = (*pCompIter);
if ( xTmp.is() )
{
xTmp->removeEventListener( uno::Reference< lang::XEventListener >(
static_cast< lang::XEventListener* >( m_pData->m_pSubElDispListener ) ) );
try {
xTmp->dispose();
} catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) );
}
}
}
m_pData->m_aOpenSubComponentsList.clear();
}
}
if ( bNotifyImpl )
m_pImpl->RemoveReadOnlyWrap( *this );
}
else
{
m_pImpl->m_pAntiImpl = NULL;
if ( bNotifyImpl )
{
if ( m_pData->m_bIsRoot )
delete m_pImpl;
else
{
// the noncommited changes for the storage must be removed
m_pImpl->Revert();
}
}
}
m_pImpl = NULL;
}
//-----------------------------------------------
void OStorage::ChildIsDisposed( const uno::Reference< uno::XInterface >& xChild )
{
// this method can only be called by child disposing listener
// this method must not contain any locking
// the locking is done in the listener
if ( !m_pData->m_aOpenSubComponentsList.empty() )
{
for ( WeakComponentList::iterator pCompIter = m_pData->m_aOpenSubComponentsList.begin();
pCompIter != m_pData->m_aOpenSubComponentsList.end(); )
{
uno::Reference< lang::XComponent > xTmp = (*pCompIter);
if ( !xTmp.is() || xTmp == xChild )
{
WeakComponentList::iterator pIterToRemove = pCompIter;
pCompIter++;
m_pData->m_aOpenSubComponentsList.erase( pIterToRemove );
}
else
pCompIter++;
}
}
}
//-----------------------------------------------
void OStorage::BroadcastModifiedIfNecessary()
{
// no need to lock mutex here for the checking of m_pImpl, and m_pData is alive until the object is destructed
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !m_pImpl->m_bBroadcastModified )
return;
m_pImpl->m_bBroadcastModified = sal_False;
OSL_ENSURE( !m_pData->m_bReadOnlyWrap, "The storage can not be modified at all!\n" );
lang::EventObject aSource( static_cast< ::cppu::OWeakObject* >(this) );
::cppu::OInterfaceContainerHelper* pContainer =
m_pData->m_aListenersContainer.getContainer(
::getCppuType( ( const uno::Reference< util::XModifyListener >*) NULL ) );
if ( pContainer )
{
::cppu::OInterfaceIteratorHelper pIterator( *pContainer );
while ( pIterator.hasMoreElements( ) )
{
( ( util::XModifyListener* )pIterator.next( ) )->modified( aSource );
}
}
}
//-----------------------------------------------
void OStorage::BroadcastTransaction( sal_Int8 nMessage )
/*
1 - preCommit
2 - commited
3 - preRevert
4 - reverted
*/
{
// no need to lock mutex here for the checking of m_pImpl, and m_pData is alive until the object is destructed
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
OSL_ENSURE( !m_pData->m_bReadOnlyWrap, "The storage can not be modified at all!\n" );
lang::EventObject aSource( static_cast< ::cppu::OWeakObject* >(this) );
::cppu::OInterfaceContainerHelper* pContainer =
m_pData->m_aListenersContainer.getContainer(
::getCppuType( ( const uno::Reference< embed::XTransactionListener >*) NULL ) );
if ( pContainer )
{
::cppu::OInterfaceIteratorHelper pIterator( *pContainer );
while ( pIterator.hasMoreElements( ) )
{
OSL_ENSURE( nMessage >= 1 && nMessage <= 4, "Wrong internal notification code is used!\n" );
switch( nMessage )
{
case STOR_MESS_PRECOMMIT:
( ( embed::XTransactionListener* )pIterator.next( ) )->preCommit( aSource );
break;
case STOR_MESS_COMMITED:
( ( embed::XTransactionListener* )pIterator.next( ) )->commited( aSource );
break;
case STOR_MESS_PREREVERT:
( ( embed::XTransactionListener* )pIterator.next( ) )->preRevert( aSource );
break;
case STOR_MESS_REVERTED:
( ( embed::XTransactionListener* )pIterator.next( ) )->reverted( aSource );
break;
}
}
}
}
//-----------------------------------------------
SotElement_Impl* OStorage::OpenStreamElement_Impl( const ::rtl::OUString& aStreamName, sal_Int32 nOpenMode, sal_Bool bEncr )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
OSL_ENSURE( !m_pData->m_bReadOnlyWrap || ( nOpenMode & embed::ElementModes::WRITE ) != embed::ElementModes::WRITE,
"An element can not be opened for writing in readonly storage!\n" );
SotElement_Impl *pElement = m_pImpl->FindElement( aStreamName );
if ( !pElement )
{
// element does not exist, check if creation is allowed
if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE )
|| (( nOpenMode & embed::ElementModes::WRITE ) != embed::ElementModes::WRITE )
|| ( nOpenMode & embed::ElementModes::NOCREATE ) == embed::ElementModes::NOCREATE )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied
// create a new StreamElement and insert it into the list
pElement = m_pImpl->InsertStream( aStreamName, bEncr );
}
else if ( pElement->m_bIsStorage )
{
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
OSL_ENSURE( pElement, "In case element can not be created an exception must be thrown!" );
if ( !pElement->m_pStream )
m_pImpl->OpenSubStream( pElement );
if ( !pElement->m_pStream )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
return pElement;
}
//-----------------------------------------------
void OStorage::MakeLinkToSubComponent_Impl( const uno::Reference< lang::XComponent >& xComponent )
{
if ( !xComponent.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( !m_pData->m_pSubElDispListener )
{
m_pData->m_pSubElDispListener = new OChildDispListener_Impl( *this );
m_pData->m_pSubElDispListener->acquire();
}
xComponent->addEventListener( uno::Reference< lang::XEventListener >(
static_cast< ::cppu::OWeakObject* >( m_pData->m_pSubElDispListener ), uno::UNO_QUERY ) );
m_pData->m_aOpenSubComponentsList.push_back( xComponent );
}
//____________________________________________________________________________________________________
// XInterface
//____________________________________________________________________________________________________
//-----------------------------------------------
uno::Any SAL_CALL OStorage::queryInterface( const uno::Type& rType )
throw( uno::RuntimeException )
{
uno::Any aReturn;
// common interfaces
aReturn <<= ::cppu::queryInterface
( rType
, static_cast<lang::XTypeProvider*> ( this )
, static_cast<embed::XStorage*> ( this )
, static_cast<embed::XTransactedObject*> ( this )
, static_cast<embed::XTransactionBroadcaster*> ( this )
, static_cast<util::XModifiable*> ( this )
, static_cast<container::XNameAccess*> ( this )
, static_cast<container::XElementAccess*> ( this )
, static_cast<lang::XComponent*> ( this )
, static_cast<beans::XPropertySet*> ( this )
, static_cast<embed::XOptimizedStorage*> ( this )
, static_cast<embed::XHierarchicalStorageAccess*> ( this ) );
if ( aReturn.hasValue() == sal_True )
return aReturn ;
if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE )
{
if ( m_pData->m_bIsRoot )
{
aReturn <<= ::cppu::queryInterface
( rType
, static_cast<embed::XStorageRawAccess*> ( this )
, static_cast<embed::XEncryptionProtectedSource*> ( this ) );
}
else
{
aReturn <<= ::cppu::queryInterface
( rType
, static_cast<embed::XStorageRawAccess*> ( this ) );
}
}
else if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML )
{
aReturn <<= ::cppu::queryInterface
( rType
, static_cast<embed::XRelationshipAccess*> ( this ) );
}
if ( aReturn.hasValue() == sal_True )
return aReturn ;
return OWeakObject::queryInterface( rType );
}
//-----------------------------------------------
void SAL_CALL OStorage::acquire() throw()
{
OWeakObject::acquire();
}
//-----------------------------------------------
void SAL_CALL OStorage::release() throw()
{
OWeakObject::release();
}
//____________________________________________________________________________________________________
// XTypeProvider
//____________________________________________________________________________________________________
//-----------------------------------------------
uno::Sequence< uno::Type > SAL_CALL OStorage::getTypes()
throw( uno::RuntimeException )
{
if ( m_pData->m_pTypeCollection == NULL )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( m_pData->m_pTypeCollection == NULL )
{
if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE )
{
if ( m_pData->m_bIsRoot )
{
m_pData->m_pTypeCollection = new ::cppu::OTypeCollection
( ::getCppuType( ( const uno::Reference< lang::XTypeProvider >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XStorage >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XStorageRawAccess >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XTransactedObject >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XTransactionBroadcaster >* )NULL )
, ::getCppuType( ( const uno::Reference< util::XModifiable >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XEncryptionProtectedSource >* )NULL )
, ::getCppuType( ( const uno::Reference< beans::XPropertySet >* )NULL ) );
}
else
{
m_pData->m_pTypeCollection = new ::cppu::OTypeCollection
( ::getCppuType( ( const uno::Reference< lang::XTypeProvider >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XStorage >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XStorageRawAccess >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XTransactedObject >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XTransactionBroadcaster >* )NULL )
, ::getCppuType( ( const uno::Reference< util::XModifiable >* )NULL )
, ::getCppuType( ( const uno::Reference< beans::XPropertySet >* )NULL ) );
}
}
else if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML )
{
m_pData->m_pTypeCollection = new ::cppu::OTypeCollection
( ::getCppuType( ( const uno::Reference< lang::XTypeProvider >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XStorage >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XTransactedObject >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XTransactionBroadcaster >* )NULL )
, ::getCppuType( ( const uno::Reference< util::XModifiable >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XRelationshipAccess >* )NULL )
, ::getCppuType( ( const uno::Reference< beans::XPropertySet >* )NULL ) );
}
else
{
m_pData->m_pTypeCollection = new ::cppu::OTypeCollection
( ::getCppuType( ( const uno::Reference< lang::XTypeProvider >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XStorage >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XTransactedObject >* )NULL )
, ::getCppuType( ( const uno::Reference< embed::XTransactionBroadcaster >* )NULL )
, ::getCppuType( ( const uno::Reference< util::XModifiable >* )NULL )
, ::getCppuType( ( const uno::Reference< beans::XPropertySet >* )NULL ) );
}
}
}
return m_pData->m_pTypeCollection->getTypes() ;
}
//-----------------------------------------------
uno::Sequence< sal_Int8 > SAL_CALL OStorage::getImplementationId()
throw( uno::RuntimeException )
{
static ::cppu::OImplementationId* pID = NULL ;
if ( pID == NULL )
{
::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ) ;
if ( pID == NULL )
{
static ::cppu::OImplementationId aID( sal_False ) ;
pID = &aID ;
}
}
return pID->getImplementationId() ;
}
//____________________________________________________________________________________________________
// XStorage
//____________________________________________________________________________________________________
//-----------------------------------------------
void SAL_CALL OStorage::copyToStorage( const uno::Reference< embed::XStorage >& xDest )
throw ( embed::InvalidStorageException,
io::IOException,
lang::IllegalArgumentException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::copyToStorage" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !xDest.is() || xDest == uno::Reference< uno::XInterface >( static_cast< OWeakObject*> ( this ), uno::UNO_QUERY ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 );
try {
m_pImpl->CopyToStorage( xDest, sal_False );
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't copy storage!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//-----------------------------------------------
uno::Reference< io::XStream > SAL_CALL OStorage::openStreamElement(
const ::rtl::OUString& aStreamName, sal_Int32 nOpenMode )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
packages::WrongPasswordException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::openStreamElement" );
::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& aStreamName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable element name
if ( ( nOpenMode & embed::ElementModes::WRITE ) && m_pData->m_bReadOnlyWrap )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied
uno::Reference< io::XStream > xResult;
try
{
SotElement_Impl *pElement = OpenStreamElement_Impl( aStreamName, nOpenMode, sal_False );
OSL_ENSURE( pElement && pElement->m_pStream, "In case element can not be created an exception must be thrown!" );
xResult = pElement->m_pStream->GetStream( nOpenMode, sal_False );
OSL_ENSURE( xResult.is(), "The method must throw exception instead of removing empty result!\n" );
if ( m_pData->m_bReadOnlyWrap )
{
// before the storage disposes the stream it must deregister itself as listener
uno::Reference< lang::XComponent > xStreamComponent( xResult, uno::UNO_QUERY );
if ( !xStreamComponent.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
MakeLinkToSubComponent_Impl( xStreamComponent );
}
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( packages::WrongPasswordException& aWrongPasswordException )
{
m_pImpl->AddLog( aWrongPasswordException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't open stream element!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
aGuard.clear();
BroadcastModifiedIfNecessary();
return xResult;
}
//-----------------------------------------------
uno::Reference< io::XStream > SAL_CALL OStorage::openEncryptedStreamElement(
const ::rtl::OUString& aStreamName, sal_Int32 nOpenMode, const ::rtl::OUString& aPass )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
packages::NoEncryptionException,
packages::WrongPasswordException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::openEncryptedStreamElement" );
::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE )
packages::NoEncryptionException();
if ( ( nOpenMode & embed::ElementModes::WRITE ) && m_pData->m_bReadOnlyWrap )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied
if ( !aPass.getLength() )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 3 );
uno::Reference< io::XStream > xResult;
try
{
SotElement_Impl *pElement = OpenStreamElement_Impl( aStreamName, nOpenMode, sal_True );
OSL_ENSURE( pElement && pElement->m_pStream, "In case element can not be created an exception must be thrown!" );
xResult = pElement->m_pStream->GetStream( nOpenMode, aPass, sal_False );
OSL_ENSURE( xResult.is(), "The method must throw exception instead of removing empty result!\n" );
if ( m_pData->m_bReadOnlyWrap )
{
// before the storage disposes the stream it must deregister itself as listener
uno::Reference< lang::XComponent > xStreamComponent( xResult, uno::UNO_QUERY );
if ( !xStreamComponent.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
MakeLinkToSubComponent_Impl( xStreamComponent );
}
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( packages::NoEncryptionException& aNoEncryptionException )
{
m_pImpl->AddLog( aNoEncryptionException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( packages::WrongPasswordException& aWrongPasswordException )
{
m_pImpl->AddLog( aWrongPasswordException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't open encrypted stream stream!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
aGuard.clear();
BroadcastModifiedIfNecessary();
return xResult;
}
//-----------------------------------------------
uno::Reference< embed::XStorage > SAL_CALL OStorage::openStorageElement(
const ::rtl::OUString& aStorName, sal_Int32 nStorageMode )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::openStorageElement" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aStorName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStorName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& aStorName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable storage name
if ( ( nStorageMode & embed::ElementModes::WRITE ) && m_pData->m_bReadOnlyWrap )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied
if ( ( nStorageMode & embed::ElementModes::TRUNCATE )
&& !( nStorageMode & embed::ElementModes::WRITE ) )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied
// it's allways possible to read written storage in this implementation
nStorageMode |= embed::ElementModes::READ;
uno::Reference< embed::XStorage > xResult;
try
{
SotElement_Impl *pElement = m_pImpl->FindElement( aStorName );
if ( !pElement )
{
// element does not exist, check if creation is allowed
if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE )
|| (( nStorageMode & embed::ElementModes::WRITE ) != embed::ElementModes::WRITE )
|| ( nStorageMode & embed::ElementModes::NOCREATE ) == embed::ElementModes::NOCREATE )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied
// create a new StorageElement and insert it into the list
pElement = m_pImpl->InsertStorage( aStorName, nStorageMode );
}
else if ( !pElement->m_bIsStorage )
{
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
else if ( pElement->m_pStorage )
{
// storage has already been opened; it may be opened another time, if it the mode allows to do so
if ( pElement->m_pStorage->m_pAntiImpl )
{
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied
}
else if ( !pElement->m_pStorage->m_aReadOnlyWrapList.empty()
&& ( nStorageMode & embed::ElementModes::WRITE ) )
{
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied
}
else
{
// in case parent storage allows writing the readonly mode of the child storage is
// virtual, that means that it is just enough to change the flag to let it be writable
// and since there is no AntiImpl nobody should be notified about it
pElement->m_pStorage->m_nStorageMode = nStorageMode | embed::ElementModes::READ;
if ( ( nStorageMode & embed::ElementModes::TRUNCATE ) )
{
for ( SotElementList_Impl::iterator pElementIter = pElement->m_pStorage->m_aChildrenList.begin();
pElementIter != pElement->m_pStorage->m_aChildrenList.end(); )
{
SotElement_Impl* pElementToDel = (*pElementIter);
pElementIter++;
m_pImpl->RemoveElement( pElementToDel );
}
}
}
}
if ( !pElement->m_pStorage )
m_pImpl->OpenSubStorage( pElement, nStorageMode );
if ( !pElement->m_pStorage )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: general_error
sal_Bool bReadOnlyWrap = ( ( nStorageMode & embed::ElementModes::WRITE ) != embed::ElementModes::WRITE );
OStorage* pResultStorage = new OStorage( pElement->m_pStorage, bReadOnlyWrap );
xResult = uno::Reference< embed::XStorage >( (embed::XStorage*) pResultStorage );
if ( bReadOnlyWrap )
{
// Before this call is done the object must be refcounted already
pElement->m_pStorage->SetReadOnlyWrap( *pResultStorage );
// before the storage disposes the stream it must deregister itself as listener
uno::Reference< lang::XComponent > xStorageComponent( xResult, uno::UNO_QUERY );
if ( !xStorageComponent.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
MakeLinkToSubComponent_Impl( xStorageComponent );
}
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't open storage!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
return xResult;
}
//-----------------------------------------------
uno::Reference< io::XStream > SAL_CALL OStorage::cloneStreamElement( const ::rtl::OUString& aStreamName )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
packages::WrongPasswordException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::cloneStreamElement" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& aStreamName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable storage name
try
{
uno::Reference< io::XStream > xResult;
m_pImpl->CloneStreamElement( aStreamName, sal_False, ::rtl::OUString(), xResult );
if ( !xResult.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
return xResult;
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( packages::WrongPasswordException& aWrongPasswordException )
{
m_pImpl->AddLog( aWrongPasswordException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't clone stream!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//-----------------------------------------------
uno::Reference< io::XStream > SAL_CALL OStorage::cloneEncryptedStreamElement(
const ::rtl::OUString& aStreamName,
const ::rtl::OUString& aPass )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
packages::NoEncryptionException,
packages::WrongPasswordException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::cloneEncryptedStreamElement" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE )
packages::NoEncryptionException();
if ( !aPass.getLength() )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 );
try
{
uno::Reference< io::XStream > xResult;
m_pImpl->CloneStreamElement( aStreamName, sal_True, aPass, xResult );
if ( !xResult.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
return xResult;
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( packages::NoEncryptionException& aNoEncryptionException )
{
m_pImpl->AddLog( aNoEncryptionException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( packages::WrongPasswordException& aWrongPasswordException )
{
m_pImpl->AddLog( aWrongPasswordException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't clone encrypted stream!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//-----------------------------------------------
void SAL_CALL OStorage::copyLastCommitTo(
const uno::Reference< embed::XStorage >& xTargetStorage )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::copyLastCommitTo" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
try
{
m_pImpl->CopyLastCommitTo( xTargetStorage );
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't copy last commit version!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//-----------------------------------------------
void SAL_CALL OStorage::copyStorageElementLastCommitTo(
const ::rtl::OUString& aStorName,
const uno::Reference< embed::XStorage >& xTargetStorage )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::copyStorageElementLastCommitTo" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aStorName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStorName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& aStorName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable storage name
// it's allways possible to read written storage in this implementation
sal_Int32 nStorageMode = embed::ElementModes::READ;
try
{
SotElement_Impl *pElement = m_pImpl->FindElement( aStorName );
if ( !pElement )
{
// element does not exist, throw exception
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied
}
else if ( !pElement->m_bIsStorage )
{
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !pElement->m_pStorage )
m_pImpl->OpenSubStorage( pElement, nStorageMode );
uno::Reference< embed::XStorage > xResult;
if ( pElement->m_pStorage )
{
// the existence of m_pAntiImpl of the child is not interesting,
// the copy will be created internally
pElement->m_pStorage->CopyLastCommitTo( xTargetStorage );
}
else
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: general_error
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't copy last commit element version!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//-----------------------------------------------
sal_Bool SAL_CALL OStorage::isStreamElement( const ::rtl::OUString& aElementName )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
container::NoSuchElementException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable name
SotElement_Impl* pElement = NULL;
try
{
pElement = m_pImpl->FindElement( aElementName );
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
m_pImpl->AddLog( aNoSuchElementException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't detect whether it is a stream!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
if ( !pElement )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); //???
return !pElement->m_bIsStorage;
}
//-----------------------------------------------
sal_Bool SAL_CALL OStorage::isStorageElement( const ::rtl::OUString& aElementName )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
container::NoSuchElementException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 );
SotElement_Impl* pElement = NULL;
try
{
pElement = m_pImpl->FindElement( aElementName );
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
m_pImpl->AddLog( aNoSuchElementException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "can't detect whether it is a storage" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
if ( !pElement )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); //???
return pElement->m_bIsStorage;
}
//-----------------------------------------------
void SAL_CALL OStorage::removeElement( const ::rtl::OUString& aElementName )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
container::NoSuchElementException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::removeElement" );
::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // TODO: unacceptable name
if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied
try
{
SotElement_Impl* pElement = m_pImpl->FindElement( aElementName );
if ( !pElement )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); //???
m_pImpl->RemoveElement( pElement );
m_pImpl->m_bIsModified = sal_True;
m_pImpl->m_bBroadcastModified = sal_True;
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
m_pImpl->AddLog( aNoSuchElementException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't remove element!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
aGuard.clear();
BroadcastModifiedIfNecessary();
}
//-----------------------------------------------
void SAL_CALL OStorage::renameElement( const ::rtl::OUString& aElementName, const ::rtl::OUString& aNewName )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
container::NoSuchElementException,
container::ElementExistException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::renameElement" );
::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False )
|| !aNewName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aNewName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& ( aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) )
|| aNewName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); // TODO: unacceptable element name
if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied
try
{
SotElement_Impl* pRefElement = m_pImpl->FindElement( aNewName );
if ( pRefElement )
throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); //???
SotElement_Impl* pElement = m_pImpl->FindElement( aElementName );
if ( !pElement )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); //???
pElement->m_aName = aNewName;
m_pImpl->m_bIsModified = sal_True;
m_pImpl->m_bBroadcastModified = sal_True;
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
m_pImpl->AddLog( aNoSuchElementException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::ElementExistException& aElementExistException )
{
m_pImpl->AddLog( aElementExistException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't rename element!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
aGuard.clear();
BroadcastModifiedIfNecessary();
}
//-----------------------------------------------
void SAL_CALL OStorage::copyElementTo( const ::rtl::OUString& aElementName,
const uno::Reference< embed::XStorage >& xDest,
const ::rtl::OUString& aNewName )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
container::NoSuchElementException,
container::ElementExistException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::copyElementTo" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False )
|| !aNewName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aNewName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( !xDest.is() )
// || xDest == uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), uno::UNO_QUERY ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& ( aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) )
|| aNewName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); // unacceptable element name
try
{
SotElement_Impl* pElement = m_pImpl->FindElement( aElementName );
if ( !pElement )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< XNameAccess > xNameAccess( xDest, uno::UNO_QUERY );
if ( !xNameAccess.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( xNameAccess->hasByName( aNewName ) )
throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
m_pImpl->CopyStorageElement( pElement, xDest, aNewName, sal_False );
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
m_pImpl->AddLog( aNoSuchElementException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::ElementExistException& aElementExistException )
{
m_pImpl->AddLog( aElementExistException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't copy element!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//-----------------------------------------------
void SAL_CALL OStorage::moveElementTo( const ::rtl::OUString& aElementName,
const uno::Reference< embed::XStorage >& xDest,
const ::rtl::OUString& aNewName )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
container::NoSuchElementException,
container::ElementExistException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::moveElementTo" );
::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False )
|| !aNewName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aNewName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( !xDest.is() || xDest == uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), uno::UNO_QUERY ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& ( aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) )
|| aNewName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); // unacceptable element name
if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied
try
{
SotElement_Impl* pElement = m_pImpl->FindElement( aElementName );
if ( !pElement )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); //???
uno::Reference< XNameAccess > xNameAccess( xDest, uno::UNO_QUERY );
if ( !xNameAccess.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( xNameAccess->hasByName( aNewName ) )
throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
m_pImpl->CopyStorageElement( pElement, xDest, aNewName, sal_False );
m_pImpl->RemoveElement( pElement );
m_pImpl->m_bIsModified = sal_True;
m_pImpl->m_bBroadcastModified = sal_True;
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
m_pImpl->AddLog( aNoSuchElementException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::ElementExistException& aElementExistException )
{
m_pImpl->AddLog( aElementExistException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't move element!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
aGuard.clear();
BroadcastModifiedIfNecessary();
}
//____________________________________________________________________________________________________
// XStorageRawAccess
//____________________________________________________________________________________________________
//-----------------------------------------------
uno::Reference< io::XInputStream > SAL_CALL OStorage::getPlainRawStreamElement(
const ::rtl::OUString& sStreamName )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
container::NoSuchElementException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getPlainRawStreamElement" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // the interface is not supported and must not be accessible
if ( !sStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( sStreamName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
uno::Reference < io::XInputStream > xTempIn;
try
{
SotElement_Impl* pElement = m_pImpl->FindElement( sStreamName );
if ( !pElement )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( !pElement->m_pStream )
{
m_pImpl->OpenSubStream( pElement );
if ( !pElement->m_pStream )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
uno::Reference< io::XInputStream > xRawInStream = pElement->m_pStream->GetPlainRawInStream();
if ( !xRawInStream.is() )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference < io::XOutputStream > xTempOut(
m_pImpl->GetServiceFactory()->createInstance (
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.io.TempFile" ) ) ),
uno::UNO_QUERY );
xTempIn = uno::Reference < io::XInputStream >( xTempOut, uno::UNO_QUERY );
uno::Reference < io::XSeekable > xSeek( xTempOut, uno::UNO_QUERY );
if ( !xTempOut.is() || !xTempIn.is() || !xSeek.is() )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
// Copy temporary file to a new one
::comphelper::OStorageHelper::CopyInputToOutput( xRawInStream, xTempOut );
xTempOut->closeOutput();
xSeek->seek( 0 );
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
m_pImpl->AddLog( aNoSuchElementException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't get plain raw stream!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
return xTempIn;
}
//-----------------------------------------------
uno::Reference< io::XInputStream > SAL_CALL OStorage::getRawEncrStreamElement(
const ::rtl::OUString& sStreamName )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
packages::NoEncryptionException,
container::NoSuchElementException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getRawEncrStreamElement" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE )
throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( !sStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( sStreamName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
uno::Reference < io::XInputStream > xTempIn;
try
{
SotElement_Impl* pElement = m_pImpl->FindElement( sStreamName );
if ( !pElement )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( !pElement->m_pStream )
{
m_pImpl->OpenSubStream( pElement );
if ( !pElement->m_pStream )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !pElement->m_pStream->IsEncrypted() )
throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< io::XInputStream > xRawInStream = pElement->m_pStream->GetRawInStream();
if ( !xRawInStream.is() )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference < io::XOutputStream > xTempOut(
m_pImpl->GetServiceFactory()->createInstance (
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.io.TempFile" ) ) ),
uno::UNO_QUERY );
xTempIn = uno::Reference < io::XInputStream >( xTempOut, uno::UNO_QUERY );
uno::Reference < io::XSeekable > xSeek( xTempOut, uno::UNO_QUERY );
if ( !xTempOut.is() || !xTempIn.is() || !xSeek.is() )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
// Copy temporary file to a new one
::comphelper::OStorageHelper::CopyInputToOutput( xRawInStream, xTempOut );
xTempOut->closeOutput();
xSeek->seek( 0 );
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( packages::NoEncryptionException& aNoEncryptionException )
{
m_pImpl->AddLog( aNoEncryptionException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
m_pImpl->AddLog( aNoSuchElementException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't get raw stream!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
return xTempIn;
}
//-----------------------------------------------
void SAL_CALL OStorage::insertRawEncrStreamElement( const ::rtl::OUString& aStreamName,
const uno::Reference< io::XInputStream >& xInStream )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
packages::NoRawFormatException,
container::ElementExistException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException)
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::insertRawEncrStreamElement" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE )
throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( !aStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( !xInStream.is() )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 );
if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied
try
{
SotElement_Impl* pElement = m_pImpl->FindElement( aStreamName );
if ( pElement )
throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
m_pImpl->InsertRawStream( aStreamName, xInStream );
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( packages::NoRawFormatException& aNoRawFormatException )
{
m_pImpl->AddLog( aNoRawFormatException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::ElementExistException& aElementExistException )
{
m_pImpl->AddLog( aElementExistException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't insert raw stream!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//____________________________________________________________________________________________________
// XTransactedObject
//____________________________________________________________________________________________________
//-----------------------------------------------
void SAL_CALL OStorage::commit()
throw ( io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::commit" );
uno::Reference< util::XModifiable > xParentModif;
try {
BroadcastTransaction( STOR_MESS_PRECOMMIT );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_bReadOnlyWrap )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access_denied
m_pImpl->Commit(); // the root storage initiates the storing to source
// when the storage is commited the parent is modified
if ( m_pImpl->m_pParent && m_pImpl->m_pParent->m_pAntiImpl )
xParentModif = (util::XModifiable*)m_pImpl->m_pParent->m_pAntiImpl;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Problems on commit!" ) ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >( this ) ),
aCaught );
}
setModified( sal_False );
if ( xParentModif.is() )
xParentModif->setModified( sal_True );
BroadcastTransaction( STOR_MESS_COMMITED );
}
//-----------------------------------------------
void SAL_CALL OStorage::revert()
throw ( io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::revert" );
// the method removes all the changes done after last commit
BroadcastTransaction( STOR_MESS_PREREVERT );
::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
for ( SotElementList_Impl::iterator pElementIter = m_pImpl->m_aChildrenList.begin();
pElementIter != m_pImpl->m_aChildrenList.end(); pElementIter++ )
{
if ( ((*pElementIter)->m_pStorage
&& ( (*pElementIter)->m_pStorage->m_pAntiImpl || !(*pElementIter)->m_pStorage->m_aReadOnlyWrapList.empty() ))
|| ((*pElementIter)->m_pStream
&& ( (*pElementIter)->m_pStream->m_pAntiImpl || !(*pElementIter)->m_pStream->m_aInputStreamsList.empty()) ) )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied
}
if ( m_pData->m_bReadOnlyWrap || !m_pImpl->m_bListCreated )
return; // nothing to do
try {
m_pImpl->Revert();
m_pImpl->m_bIsModified = sal_False;
m_pImpl->m_bBroadcastModified = sal_True;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Problems on revert!" ) ),
uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >( this ) ),
aCaught );
}
aGuard.clear();
setModified( sal_False );
BroadcastTransaction( STOR_MESS_REVERTED );
}
//____________________________________________________________________________________________________
// XTransactionBroadcaster
//____________________________________________________________________________________________________
//-----------------------------------------------
void SAL_CALL OStorage::addTransactionListener( const uno::Reference< embed::XTransactionListener >& aListener )
throw ( uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
m_pData->m_aListenersContainer.addInterface( ::getCppuType((const uno::Reference< embed::XTransactionListener >*)0),
aListener );
}
//-----------------------------------------------
void SAL_CALL OStorage::removeTransactionListener( const uno::Reference< embed::XTransactionListener >& aListener )
throw ( uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
m_pData->m_aListenersContainer.removeInterface( ::getCppuType((const uno::Reference< embed::XTransactionListener >*)0),
aListener );
}
//____________________________________________________________________________________________________
// XModifiable
// TODO: if there will be no demand on this interface it will be removed from implementation,
// I do not want to remove it now since it is still possible that it will be inserted
// to the service back.
//____________________________________________________________________________________________________
//-----------------------------------------------
sal_Bool SAL_CALL OStorage::isModified()
throw ( uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
return m_pImpl->m_bIsModified;
}
//-----------------------------------------------
void SAL_CALL OStorage::setModified( sal_Bool bModified )
throw ( beans::PropertyVetoException,
uno::RuntimeException )
{
::osl::ResettableMutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_bReadOnlyWrap )
throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied
if ( m_pImpl->m_bIsModified != bModified )
m_pImpl->m_bIsModified = bModified;
aGuard.clear();
if ( bModified )
{
m_pImpl->m_bBroadcastModified = sal_True;
BroadcastModifiedIfNecessary();
}
}
//-----------------------------------------------
void SAL_CALL OStorage::addModifyListener(
const uno::Reference< util::XModifyListener >& aListener )
throw ( uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
m_pData->m_aListenersContainer.addInterface(
::getCppuType( ( const uno::Reference< util::XModifyListener >* )0 ), aListener );
}
//-----------------------------------------------
void SAL_CALL OStorage::removeModifyListener(
const uno::Reference< util::XModifyListener >& aListener )
throw ( uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
m_pData->m_aListenersContainer.removeInterface(
::getCppuType( ( const uno::Reference< util::XModifyListener >* )0 ), aListener );
}
//____________________________________________________________________________________________________
// XNameAccess
//____________________________________________________________________________________________________
//-----------------------------------------------
uno::Any SAL_CALL OStorage::getByName( const ::rtl::OUString& aName )
throw ( container::NoSuchElementException,
lang::WrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getByName" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& aName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable element name
uno::Any aResult;
try
{
SotElement_Impl* pElement = m_pImpl->FindElement( aName );
if ( !pElement )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( pElement->m_bIsStorage )
aResult <<= openStorageElement( aName, embed::ElementModes::READ );
else
aResult <<= openStreamElement( aName, embed::ElementModes::READ );
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
m_pImpl->AddLog( aNoSuchElementException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::WrappedTargetException& aWrappedTargetException )
{
m_pImpl->AddLog( aWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch ( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw lang::WrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open storage!\n" ) ),
uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ),
uno::UNO_QUERY ),
aCaught );
}
return aResult;
}
//-----------------------------------------------
uno::Sequence< ::rtl::OUString > SAL_CALL OStorage::getElementNames()
throw ( uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getElementNames" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
try
{
return m_pImpl->GetElementNames();
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch ( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open storage!\n" ) ),
uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ),
uno::UNO_QUERY ),
aCaught );
}
}
//-----------------------------------------------
sal_Bool SAL_CALL OStorage::hasByName( const ::rtl::OUString& aName )
throw ( uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::hasByName" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aName.getLength() )
return sal_False;
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& aName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
return sal_False;
SotElement_Impl* pElement = NULL;
try
{
pElement = m_pImpl->FindElement( aName );
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch ( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open storage!\n" ) ),
uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ),
uno::UNO_QUERY ),
aCaught );
}
return ( pElement != NULL );
}
//-----------------------------------------------
uno::Type SAL_CALL OStorage::getElementType()
throw ( uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
// it is a multitype container
return uno::Type();
}
//-----------------------------------------------
sal_Bool SAL_CALL OStorage::hasElements()
throw ( uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::hasElements" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
try
{
return ( m_pImpl->GetChildrenList().size() != 0 );
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch ( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open storage!\n" ) ),
uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ),
uno::UNO_QUERY ),
aCaught );
}
}
//____________________________________________________________________________________________________
// XComponent
//____________________________________________________________________________________________________
//-----------------------------------------------
void SAL_CALL OStorage::dispose()
throw ( uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
try
{
InternalDispose( sal_True );
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch ( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open storage!\n" ) ),
uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ),
uno::UNO_QUERY ),
aCaught );
}
}
//-----------------------------------------------
void SAL_CALL OStorage::addEventListener(
const uno::Reference< lang::XEventListener >& xListener )
throw ( uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
m_pData->m_aListenersContainer.addInterface(
::getCppuType( ( const uno::Reference< lang::XEventListener >* )0 ), xListener );
}
//-----------------------------------------------
void SAL_CALL OStorage::removeEventListener(
const uno::Reference< lang::XEventListener >& xListener )
throw ( uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
m_pData->m_aListenersContainer.removeInterface(
::getCppuType( ( const uno::Reference< lang::XEventListener >* )0 ), xListener );
}
//____________________________________________________________________________________________________
// XEncryptionProtectedSource
//____________________________________________________________________________________________________
void SAL_CALL OStorage::setEncryptionPassword( const ::rtl::OUString& aPass )
throw ( uno::RuntimeException,
io::IOException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::setEncryptionPassword" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // the interface must be visible only for package storage
OSL_ENSURE( m_pData->m_bIsRoot, "setEncryptionPassword() method is not available for nonroot storages!\n" );
if ( m_pData->m_bIsRoot )
{
try {
m_pImpl->ReadContents();
}
catch ( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch ( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw lang::WrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open package!\n" ) ),
uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ),
uno::UNO_QUERY ),
aCaught );
}
uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY );
if ( !xPackPropSet.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
try
{
xPackPropSet->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "EncryptionKey" ) ),
uno::makeAny( ::package::MakeKeyFromPass( aPass, sal_True ) ) );
m_pImpl->m_bHasCommonPassword = sal_True;
m_pImpl->m_aCommonPassword = aPass;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
OSL_ENSURE( sal_False, "The call must not fail, it is pretty simple!" );
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
}
}
//-----------------------------------------------
void SAL_CALL OStorage::removeEncryption()
throw ( uno::RuntimeException,
io::IOException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::removeEncryption" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // the interface must be visible only for package storage
OSL_ENSURE( m_pData->m_bIsRoot, "removeEncryption() method is not available for nonroot storages!\n" );
if ( m_pData->m_bIsRoot )
{
try {
m_pImpl->ReadContents();
}
catch ( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch ( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw lang::WrappedTargetRuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open package!\n" ) ),
uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ),
uno::UNO_QUERY ),
aCaught );
}
// TODO: check if the password is valid
// update all streams that was encrypted with old password
uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY );
if ( !xPackPropSet.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
try
{
xPackPropSet->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "EncryptionKey" ) ),
uno::makeAny( uno::Sequence< sal_Int8 >() ) );
m_pImpl->m_bHasCommonPassword = sal_False;
m_pImpl->m_aCommonPassword = ::rtl::OUString();
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
OSL_ENSURE( sal_False, "The call must not fail, it is pretty simple!" );
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
}
}
//____________________________________________________________________________________________________
// XPropertySet
//____________________________________________________________________________________________________
//-----------------------------------------------
uno::Reference< beans::XPropertySetInfo > SAL_CALL OStorage::getPropertySetInfo()
throw ( uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
//TODO:
return uno::Reference< beans::XPropertySetInfo >();
}
//-----------------------------------------------
void SAL_CALL OStorage::setPropertyValue( const ::rtl::OUString& aPropertyName, const uno::Any& aValue )
throw ( beans::UnknownPropertyException,
beans::PropertyVetoException,
lang::IllegalArgumentException,
lang::WrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::setPropertyValue" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
//TODO: think about interaction handler
// WORKAROUND:
// The old document might have no version in the manifest.xml, so we have to allow to set the version
// even for readonly storages, so that the version from content.xml can be used.
if ( m_pData->m_bReadOnlyWrap && !aPropertyName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Version" ) ) ) )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: Access denied
if ( m_pData->m_nStorageType == embed::StorageFormats::ZIP )
throw beans::UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
else if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE )
{
if ( aPropertyName.equalsAscii( "MediaType" ) )
{
aValue >>= m_pImpl->m_aMediaType;
m_pImpl->m_bControlMediaType = sal_True;
m_pImpl->m_bBroadcastModified = sal_True;
m_pImpl->m_bIsModified = sal_True;
}
else if ( aPropertyName.equalsAscii( "Version" ) )
{
aValue >>= m_pImpl->m_aVersion;
m_pImpl->m_bControlVersion = sal_True;
// this property can be set even for readonly storage
if ( !m_pData->m_bReadOnlyWrap )
{
m_pImpl->m_bBroadcastModified = sal_True;
m_pImpl->m_bIsModified = sal_True;
}
}
else if ( m_pData->m_bIsRoot && ( aPropertyName.equalsAscii( "HasEncryptedEntries" )
|| aPropertyName.equalsAscii( "HasNonEncryptedEntries" )
|| aPropertyName.equalsAscii( "IsInconsistent" )
|| aPropertyName.equalsAscii( "URL" )
|| aPropertyName.equalsAscii( "RepairPackage" ) )
|| aPropertyName.equalsAscii( "IsRoot" )
|| aPropertyName.equalsAscii( "MediaTypeFallbackUsed" ) )
throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
else
throw beans::UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
else if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML )
{
if ( aPropertyName.equalsAscii( "RelationsInfoStream" ) )
{
uno::Reference< io::XInputStream > xInRelStream;
if ( ( aValue >>= xInRelStream ) && xInRelStream.is() )
{
uno::Reference< io::XSeekable > xSeek( xInRelStream, uno::UNO_QUERY );
if ( !xSeek.is() )
{
// currently this is an internal property that is used for optimization
// and the stream must support XSeekable interface
// TODO/LATER: in future it can be changed if property is used from outside
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 );
}
m_pImpl->m_xNewRelInfoStream = xInRelStream;
m_pImpl->m_aRelInfo = uno::Sequence< uno::Sequence< beans::StringPair > >();
m_pImpl->m_nRelInfoStatus = RELINFO_CHANGED_STREAM;
m_pImpl->m_bBroadcastModified = sal_True;
m_pImpl->m_bIsModified = sal_True;
}
else
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 );
}
else if ( aPropertyName.equalsAscii( "RelationsInfo" ) )
{
if ( aValue >>= m_pImpl->m_aRelInfo )
{
m_pImpl->m_xNewRelInfoStream = uno::Reference< io::XInputStream >();
m_pImpl->m_nRelInfoStatus = RELINFO_CHANGED;
m_pImpl->m_bBroadcastModified = sal_True;
m_pImpl->m_bIsModified = sal_True;
}
else
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 );
}
else if ( m_pData->m_bIsRoot && ( aPropertyName.equalsAscii( "URL" )
|| aPropertyName.equalsAscii( "RepairPackage" ) )
|| aPropertyName.equalsAscii( "IsRoot" ) )
throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
else
throw beans::UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
else
throw beans::UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
BroadcastModifiedIfNecessary();
}
//-----------------------------------------------
uno::Any SAL_CALL OStorage::getPropertyValue( const ::rtl::OUString& aPropertyName )
throw ( beans::UnknownPropertyException,
lang::WrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getPropertyValue" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE
&& ( aPropertyName.equalsAscii( "MediaType" )
|| aPropertyName.equalsAscii( "MediaTypeFallbackUsed" )
|| aPropertyName.equalsAscii( "Version" ) ) )
{
try
{
m_pImpl->ReadContents();
}
catch ( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch ( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw lang::WrappedTargetException(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Can't read contents!" ) ),
uno::Reference< XInterface >( static_cast< OWeakObject* >( this ), uno::UNO_QUERY ),
aCaught );
}
if ( aPropertyName.equalsAscii( "MediaType" ) )
return uno::makeAny( m_pImpl->m_aMediaType );
else if ( aPropertyName.equalsAscii( "Version" ) )
return uno::makeAny( m_pImpl->m_aVersion );
else
return uno::makeAny( m_pImpl->m_bMTFallbackUsed );
}
else if ( aPropertyName.equalsAscii( "IsRoot" ) )
{
return uno::makeAny( m_pData->m_bIsRoot );
}
else if ( aPropertyName.equalsAscii( "OpenMode" ) )
{
return uno::makeAny( m_pImpl->m_nStorageMode );
}
else if ( m_pData->m_bIsRoot )
{
if ( aPropertyName.equalsAscii( "URL" )
|| aPropertyName.equalsAscii( "RepairPackage" ) )
{
for ( sal_Int32 aInd = 0; aInd < m_pImpl->m_xProperties.getLength(); aInd++ )
{
if ( m_pImpl->m_xProperties[aInd].Name.equals( aPropertyName ) )
return m_pImpl->m_xProperties[aInd].Value;
}
if ( aPropertyName.equalsAscii( "URL" ) )
return uno::makeAny( ::rtl::OUString() );
return uno::makeAny( sal_False ); // RepairPackage
}
else if ( m_pData->m_nStorageType == embed::StorageFormats::PACKAGE
&& ( aPropertyName.equalsAscii( "HasEncryptedEntries" )
|| aPropertyName.equalsAscii( "HasNonEncryptedEntries" )
|| aPropertyName.equalsAscii( "IsInconsistent" ) ) )
{
try {
m_pImpl->ReadContents();
uno::Reference< beans::XPropertySet > xPackPropSet( m_pImpl->m_xPackage, uno::UNO_QUERY );
if ( !xPackPropSet.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
return xPackPropSet->getPropertyValue( aPropertyName );
}
catch ( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch ( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw lang::WrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can not open package!\n" ) ),
uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ),
uno::UNO_QUERY ),
aCaught );
}
}
}
throw beans::UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
//-----------------------------------------------
void SAL_CALL OStorage::addPropertyChangeListener(
const ::rtl::OUString& /*aPropertyName*/,
const uno::Reference< beans::XPropertyChangeListener >& /*xListener*/ )
throw ( beans::UnknownPropertyException,
lang::WrappedTargetException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
//TODO:
}
//-----------------------------------------------
void SAL_CALL OStorage::removePropertyChangeListener(
const ::rtl::OUString& /*aPropertyName*/,
const uno::Reference< beans::XPropertyChangeListener >& /*aListener*/ )
throw ( beans::UnknownPropertyException,
lang::WrappedTargetException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
//TODO:
}
//-----------------------------------------------
void SAL_CALL OStorage::addVetoableChangeListener(
const ::rtl::OUString& /*PropertyName*/,
const uno::Reference< beans::XVetoableChangeListener >& /*aListener*/ )
throw ( beans::UnknownPropertyException,
lang::WrappedTargetException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
//TODO:
}
//-----------------------------------------------
void SAL_CALL OStorage::removeVetoableChangeListener(
const ::rtl::OUString& /*PropertyName*/,
const uno::Reference< beans::XVetoableChangeListener >& /*aListener*/ )
throw ( beans::UnknownPropertyException,
lang::WrappedTargetException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
//TODO:
}
//____________________________________________________________________________________________________
// XRelationshipAccess
//____________________________________________________________________________________________________
// TODO/LATER: the storage and stream implementations of this interface are very similar, they could use a helper class
//-----------------------------------------------
sal_Bool SAL_CALL OStorage::hasByID( const ::rtl::OUString& sID )
throw ( io::IOException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
try
{
getRelationshipByID( sID );
return sal_True;
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
m_pImpl->AddLog( aNoSuchElementException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Quiet exception" ) ) );
}
return sal_False;
}
//-----------------------------------------------
::rtl::OUString SAL_CALL OStorage::getTargetByID( const ::rtl::OUString& sID )
throw ( container::NoSuchElementException,
io::IOException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Sequence< beans::StringPair > aSeq = getRelationshipByID( sID );
for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ )
if ( aSeq[nInd].First.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Target" ) ) )
return aSeq[nInd].Second;
return ::rtl::OUString();
}
//-----------------------------------------------
::rtl::OUString SAL_CALL OStorage::getTypeByID( const ::rtl::OUString& sID )
throw ( container::NoSuchElementException,
io::IOException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Sequence< beans::StringPair > aSeq = getRelationshipByID( sID );
for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ )
if ( aSeq[nInd].First.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Type" ) ) )
return aSeq[nInd].Second;
return ::rtl::OUString();
}
//-----------------------------------------------
uno::Sequence< beans::StringPair > SAL_CALL OStorage::getRelationshipByID( const ::rtl::OUString& sID )
throw ( container::NoSuchElementException,
io::IOException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
// TODO/LATER: in future the unification of the ID could be checked
uno::Sequence< uno::Sequence< beans::StringPair > > aSeq = getAllRelationships();
for ( sal_Int32 nInd1 = 0; nInd1 < aSeq.getLength(); nInd1++ )
for ( sal_Int32 nInd2 = 0; nInd2 < aSeq[nInd1].getLength(); nInd2++ )
if ( aSeq[nInd1][nInd2].First.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Id" ) ) )
{
if ( aSeq[nInd1][nInd2].Second.equals( sID ) )
return aSeq[nInd1];
break;
}
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
//-----------------------------------------------
uno::Sequence< uno::Sequence< beans::StringPair > > SAL_CALL OStorage::getRelationshipsByType( const ::rtl::OUString& sType )
throw ( io::IOException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Sequence< uno::Sequence< beans::StringPair > > aResult;
sal_Int32 nEntriesNum = 0;
// TODO/LATER: in future the unification of the ID could be checked
uno::Sequence< uno::Sequence< beans::StringPair > > aSeq = getAllRelationships();
for ( sal_Int32 nInd1 = 0; nInd1 < aSeq.getLength(); nInd1++ )
for ( sal_Int32 nInd2 = 0; nInd2 < aSeq[nInd1].getLength(); nInd2++ )
if ( aSeq[nInd1][nInd2].First.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Type" ) ) )
{
// the type is usually an URL, so the check should be case insensitive
if ( aSeq[nInd1][nInd2].Second.equalsIgnoreAsciiCase( sType ) )
{
aResult.realloc( ++nEntriesNum );
aResult[nEntriesNum-1] = aSeq[nInd1];
}
break;
}
return aResult;
}
//-----------------------------------------------
uno::Sequence< uno::Sequence< beans::StringPair > > SAL_CALL OStorage::getAllRelationships()
throw (io::IOException, uno::RuntimeException)
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
return m_pImpl->GetAllRelationshipsIfAny();
}
//-----------------------------------------------
void SAL_CALL OStorage::insertRelationshipByID( const ::rtl::OUString& sID, const uno::Sequence< beans::StringPair >& aEntry, ::sal_Bool bReplace )
throw ( container::ElementExistException,
io::IOException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
::rtl::OUString aIDTag( RTL_CONSTASCII_USTRINGPARAM( "Id" ) );
sal_Int32 nIDInd = -1;
// TODO/LATER: in future the unification of the ID could be checked
uno::Sequence< uno::Sequence< beans::StringPair > > aSeq = getAllRelationships();
for ( sal_Int32 nInd1 = 0; nInd1 < aSeq.getLength(); nInd1++ )
for ( sal_Int32 nInd2 = 0; nInd2 < aSeq[nInd1].getLength(); nInd2++ )
if ( aSeq[nInd1][nInd2].First.equals( aIDTag ) )
{
if ( aSeq[nInd1][nInd2].Second.equals( sID ) )
nIDInd = nInd1;
break;
}
if ( nIDInd == -1 || bReplace )
{
if ( nIDInd == -1 )
{
nIDInd = aSeq.getLength();
aSeq.realloc( nIDInd + 1 );
}
aSeq[nIDInd].realloc( aEntry.getLength() + 1 );
aSeq[nIDInd][0].First = aIDTag;
aSeq[nIDInd][0].Second = sID;
sal_Int32 nIndTarget = 1;
for ( sal_Int32 nIndOrig = 0;
nIndOrig < aEntry.getLength();
nIndOrig++ )
{
if ( !aEntry[nIndOrig].First.equals( aIDTag ) )
aSeq[nIDInd][nIndTarget++] = aEntry[nIndOrig];
}
aSeq[nIDInd].realloc( nIndTarget );
}
else
throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
m_pImpl->m_aRelInfo = aSeq;
m_pImpl->m_xNewRelInfoStream = uno::Reference< io::XInputStream >();
m_pImpl->m_nRelInfoStatus = RELINFO_CHANGED;
}
//-----------------------------------------------
void SAL_CALL OStorage::removeRelationshipByID( const ::rtl::OUString& sID )
throw ( container::NoSuchElementException,
io::IOException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Sequence< uno::Sequence< beans::StringPair > > aSeq = getAllRelationships();
for ( sal_Int32 nInd1 = 0; nInd1 < aSeq.getLength(); nInd1++ )
for ( sal_Int32 nInd2 = 0; nInd2 < aSeq[nInd1].getLength(); nInd2++ )
if ( aSeq[nInd1][nInd2].First.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "Id" ) ) )
{
if ( aSeq[nInd1][nInd2].Second.equals( sID ) )
{
sal_Int32 nLength = aSeq.getLength();
aSeq[nInd1] = aSeq[nLength-1];
aSeq.realloc( nLength - 1 );
m_pImpl->m_aRelInfo = aSeq;
m_pImpl->m_xNewRelInfoStream = uno::Reference< io::XInputStream >();
m_pImpl->m_nRelInfoStatus = RELINFO_CHANGED;
// TODO/LATER: in future the unification of the ID could be checked
return;
}
break;
}
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
//-----------------------------------------------
void SAL_CALL OStorage::insertRelationships( const uno::Sequence< uno::Sequence< beans::StringPair > >& aEntries, ::sal_Bool bReplace )
throw ( container::ElementExistException,
io::IOException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
::rtl::OUString aIDTag( RTL_CONSTASCII_USTRINGPARAM( "Id" ) );
uno::Sequence< uno::Sequence< beans::StringPair > > aSeq = getAllRelationships();
uno::Sequence< uno::Sequence< beans::StringPair > > aResultSeq( aSeq.getLength() + aEntries.getLength() );
sal_Int32 nResultInd = 0;
for ( sal_Int32 nIndTarget1 = 0; nIndTarget1 < aSeq.getLength(); nIndTarget1++ )
for ( sal_Int32 nIndTarget2 = 0; nIndTarget2 < aSeq[nIndTarget1].getLength(); nIndTarget2++ )
if ( aSeq[nIndTarget1][nIndTarget2].First.equals( aIDTag ) )
{
sal_Int32 nIndSourceSame = -1;
for ( sal_Int32 nIndSource1 = 0; nIndSource1 < aEntries.getLength(); nIndSource1++ )
for ( sal_Int32 nIndSource2 = 0; nIndSource2 < aEntries[nIndSource1].getLength(); nIndSource2++ )
{
if ( aEntries[nIndSource1][nIndSource2].First.equals( aIDTag ) )
{
if ( aEntries[nIndSource1][nIndSource2].Second.equals( aSeq[nIndTarget1][nIndTarget2].Second ) )
{
if ( !bReplace )
throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
nIndSourceSame = nIndSource1;
}
break;
}
}
if ( nIndSourceSame == -1 )
{
// no such element in the provided sequence
aResultSeq[nResultInd++] = aSeq[nIndTarget1];
}
break;
}
for ( sal_Int32 nIndSource1 = 0; nIndSource1 < aEntries.getLength(); nIndSource1++ )
{
aResultSeq[nResultInd].realloc( aEntries[nIndSource1].getLength() );
sal_Bool bHasID = sal_False;
sal_Int32 nResInd2 = 1;
for ( sal_Int32 nIndSource2 = 0; nIndSource2 < aEntries[nIndSource1].getLength(); nIndSource2++ )
if ( aEntries[nIndSource1][nIndSource2].First.equals( aIDTag ) )
{
aResultSeq[nResultInd][0] = aEntries[nIndSource1][nIndSource2];
bHasID = sal_True;
}
else if ( nResInd2 < aResultSeq[nResultInd].getLength() )
aResultSeq[nResultInd][nResInd2++] = aEntries[nIndSource1][nIndSource2];
else
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: illegal relation ( no ID )
if ( !bHasID )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: illegal relations
nResultInd++;
}
aResultSeq.realloc( nResultInd );
m_pImpl->m_aRelInfo = aResultSeq;
m_pImpl->m_xNewRelInfoStream = uno::Reference< io::XInputStream >();
m_pImpl->m_nRelInfoStatus = RELINFO_CHANGED;
}
//-----------------------------------------------
void SAL_CALL OStorage::clearRelationships()
throw ( io::IOException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::OFOPXML )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
m_pImpl->m_aRelInfo.realloc( 0 );
m_pImpl->m_xNewRelInfoStream = uno::Reference< io::XInputStream >();
m_pImpl->m_nRelInfoStatus = RELINFO_CHANGED;
}
//____________________________________________________________________________________________________
// XOptimizedStorage
//____________________________________________________________________________________________________
//-----------------------------------------------
void SAL_CALL OStorage::insertRawNonEncrStreamElementDirect(
const ::rtl::OUString& /*sStreamName*/,
const uno::Reference< io::XInputStream >& /*xInStream*/ )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
packages::NoRawFormatException,
container::ElementExistException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
// not implemented currently because there is still no demand
// might need to be implemented if direct copying of compressed streams is used
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
//-----------------------------------------------
void SAL_CALL OStorage::insertStreamElementDirect(
const ::rtl::OUString& aStreamName,
const uno::Reference< io::XInputStream >& xInStream,
const uno::Sequence< beans::PropertyValue >& aProps )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
container::ElementExistException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::insertStreamElementDirect" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& aStreamName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable storage name
if ( m_pData->m_bReadOnlyWrap )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: access denied
try
{
SotElement_Impl* pElement = m_pImpl->FindElement( aStreamName );
if ( pElement )
throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
pElement = OpenStreamElement_Impl( aStreamName, embed::ElementModes::READWRITE, sal_False );
OSL_ENSURE( pElement && pElement->m_pStream, "In case element can not be created an exception must be thrown!" );
pElement->m_pStream->InsertStreamDirectly( xInStream, aProps );
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::ElementExistException& aElementExistException )
{
m_pImpl->AddLog( aElementExistException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't insert stream directly!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//-----------------------------------------------
void SAL_CALL OStorage::copyElementDirectlyTo(
const ::rtl::OUString& aElementName,
const uno::Reference< embed::XOptimizedStorage >& xDest,
const ::rtl::OUString& aNewName )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
container::NoSuchElementException,
container::ElementExistException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::copyElementDirectlyTo" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False )
|| !aNewName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aNewName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( !xDest.is() || xDest == uno::Reference< uno::XInterface >( static_cast< OWeakObject* >( this ), uno::UNO_QUERY ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& ( aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) )
|| aNewName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 ); // unacceptable name
try
{
SotElement_Impl* pElement = m_pImpl->FindElement( aElementName );
if ( !pElement )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference< XNameAccess > xNameAccess( xDest, uno::UNO_QUERY );
if ( !xNameAccess.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( xNameAccess->hasByName( aNewName ) )
throw container::ElementExistException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
// let the element be copied directly
uno::Reference< embed::XStorage > xStorDest( xDest, uno::UNO_QUERY_THROW );
m_pImpl->CopyStorageElement( pElement, xStorDest, aNewName, sal_True );
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
m_pImpl->AddLog( aNoSuchElementException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::ElementExistException& aElementExistException )
{
m_pImpl->AddLog( aElementExistException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't copy element direcly!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//-----------------------------------------------
void SAL_CALL OStorage::writeAndAttachToStream( const uno::Reference< io::XStream >& xStream )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::writeAndAttachToStream" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !m_pData->m_bIsRoot )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 );
if ( !m_pImpl->m_pSwitchStream )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
try
{
m_pImpl->m_pSwitchStream->CopyAndSwitchPersistenceTo( xStream );
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't write and attach to stream!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//-----------------------------------------------
void SAL_CALL OStorage::attachToURL( const ::rtl::OUString& sURL,
sal_Bool bReadOnly )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::attachToURL" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !m_pData->m_bIsRoot )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 );
if ( !m_pImpl->m_pSwitchStream )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
uno::Reference < ucb::XSimpleFileAccess > xAccess(
m_pImpl->m_xFactory->createInstance (
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ucb.SimpleFileAccess" ) ) ),
uno::UNO_QUERY_THROW );
try
{
if ( bReadOnly )
{
uno::Reference< io::XInputStream > xInputStream = xAccess->openFileRead( sURL );
m_pImpl->m_pSwitchStream->SwitchPersistenceTo( xInputStream );
}
else
{
uno::Reference< io::XStream > xStream = xAccess->openFileReadWrite( sURL );
m_pImpl->m_pSwitchStream->SwitchPersistenceTo( xStream );
}
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't attach to URL!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//-----------------------------------------------
uno::Any SAL_CALL OStorage::getElementPropertyValue( const ::rtl::OUString& aElementName, const ::rtl::OUString& aPropertyName )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
container::NoSuchElementException,
io::IOException,
beans::UnknownPropertyException,
beans::PropertyVetoException,
embed::StorageWrappedTargetException,
uno::RuntimeException)
{
RTL_LOGFILE_CONTEXT( aLog, "package (mv76033) OStorage::getElementPropertyValue" );
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aElementName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aElementName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& aElementName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // TODO: unacceptable name
try
{
SotElement_Impl *pElement = m_pImpl->FindElement( aElementName );
if ( !pElement )
throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
// TODO/LATER: Currently it is only implemented for MediaType property of substorages, might be changed in future
if ( !pElement->m_bIsStorage || m_pData->m_nStorageType != embed::StorageFormats::PACKAGE || !aPropertyName.equalsAscii( "MediaType" ) )
throw beans::PropertyVetoException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( !pElement->m_pStorage )
m_pImpl->OpenSubStorage( pElement, embed::ElementModes::READ );
if ( !pElement->m_pStorage )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // TODO: general_error
pElement->m_pStorage->ReadContents();
return uno::makeAny( pElement->m_pStorage->m_aMediaType );
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( container::NoSuchElementException& aNoSuchElementException )
{
m_pImpl->AddLog( aNoSuchElementException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( beans::UnknownPropertyException& aUnknownPropertyException )
{
m_pImpl->AddLog( aUnknownPropertyException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( beans::PropertyVetoException& aPropertyVetoException )
{
m_pImpl->AddLog( aPropertyVetoException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't get element property!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//-----------------------------------------------
void SAL_CALL OStorage::copyStreamElementData( const ::rtl::OUString& aStreamName, const uno::Reference< io::XStream >& xTargetStream )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
packages::WrongPasswordException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aStreamName.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamName, sal_False ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( m_pData->m_nStorageType == embed::StorageFormats::OFOPXML
&& aStreamName.equals( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "_rels" ) ) ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 1 ); // unacceptable name
if ( !xTargetStream.is() )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 2 );
try
{
uno::Reference< io::XStream > xNonconstRef = xTargetStream;
m_pImpl->CloneStreamElement( aStreamName, sal_False, ::rtl::OUString(), xNonconstRef );
OSL_ENSURE( xNonconstRef == xTargetStream, "The provided stream reference seems not be filled in correctly!\n" );
if ( xNonconstRef != xTargetStream )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // if the stream reference is set it must not be changed!
}
catch( embed::InvalidStorageException& aInvalidStorageException )
{
m_pImpl->AddLog( aInvalidStorageException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( lang::IllegalArgumentException& aIllegalArgumentException )
{
m_pImpl->AddLog( aIllegalArgumentException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( packages::WrongPasswordException& aWrongPasswordException )
{
m_pImpl->AddLog( aWrongPasswordException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( io::IOException& aIOException )
{
m_pImpl->AddLog( aIOException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( embed::StorageWrappedTargetException& aStorageWrappedTargetException )
{
m_pImpl->AddLog( aStorageWrappedTargetException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::RuntimeException& aRuntimeException )
{
m_pImpl->AddLog( aRuntimeException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
throw;
}
catch( uno::Exception& aException )
{
m_pImpl->AddLog( aException.Message );
m_pImpl->AddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Rethrow" ) ) );
uno::Any aCaught( ::cppu::getCaughtException() );
throw embed::StorageWrappedTargetException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Can't copy stream data!" ) ),
uno::Reference< io::XInputStream >(),
aCaught );
}
}
//____________________________________________________________________________________________________
// XHierarchicalStorageAccess
//____________________________________________________________________________________________________
//-----------------------------------------------
uno::Reference< embed::XExtendedStorageStream > SAL_CALL OStorage::openStreamElementByHierarchicalName( const ::rtl::OUString& aStreamPath, ::sal_Int32 nOpenMode )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
packages::WrongPasswordException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aStreamPath.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamPath, sal_True ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE )
&& ( nOpenMode & embed::ElementModes::WRITE ) )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // Access denied
OStringList_Impl aListPath = OHierarchyHolder_Impl::GetListPathFromString( aStreamPath );
OSL_ENSURE( aListPath.size(), "The result list must not be empty!" );
uno::Reference< embed::XExtendedStorageStream > xResult;
if ( aListPath.size() == 1 )
{
// that must be a direct request for a stream
// the transacted version of the stream should be opened
SotElement_Impl *pElement = OpenStreamElement_Impl( aStreamPath, nOpenMode, sal_False );
OSL_ENSURE( pElement && pElement->m_pStream, "In case element can not be created an exception must be thrown!" );
xResult = uno::Reference< embed::XExtendedStorageStream >(
pElement->m_pStream->GetStream( nOpenMode, sal_True ),
uno::UNO_QUERY_THROW );
}
else
{
// there are still storages in between
if ( !m_pData->m_rHierarchyHolder.is() )
m_pData->m_rHierarchyHolder = new OHierarchyHolder_Impl(
uno::Reference< embed::XStorage >( static_cast< embed::XStorage* >( this ) ) );
xResult = m_pData->m_rHierarchyHolder->GetStreamHierarchically(
( m_pImpl->m_nStorageMode & embed::ElementModes::READWRITE ),
aListPath,
nOpenMode );
}
if ( !xResult.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
return xResult;
}
//-----------------------------------------------
uno::Reference< embed::XExtendedStorageStream > SAL_CALL OStorage::openEncryptedStreamElementByHierarchicalName( const ::rtl::OUString& aStreamPath, ::sal_Int32 nOpenMode, const ::rtl::OUString& sPassword )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
packages::NoEncryptionException,
packages::WrongPasswordException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( m_pData->m_nStorageType != embed::StorageFormats::PACKAGE )
throw packages::NoEncryptionException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
if ( !aStreamPath.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamPath, sal_True ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( !sPassword.getLength() )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 3 );
if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE )
&& ( nOpenMode & embed::ElementModes::WRITE ) )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // Access denied
OStringList_Impl aListPath = OHierarchyHolder_Impl::GetListPathFromString( aStreamPath );
OSL_ENSURE( aListPath.size(), "The result list must not be empty!" );
uno::Reference< embed::XExtendedStorageStream > xResult;
if ( aListPath.size() == 1 )
{
// that must be a direct request for a stream
// the transacted version of the stream should be opened
SotElement_Impl *pElement = OpenStreamElement_Impl( aStreamPath, nOpenMode, sal_True );
OSL_ENSURE( pElement && pElement->m_pStream, "In case element can not be created an exception must be thrown!" );
xResult = uno::Reference< embed::XExtendedStorageStream >(
pElement->m_pStream->GetStream( nOpenMode, sPassword, sal_True ),
uno::UNO_QUERY_THROW );
}
else
{
// there are still storages in between
if ( !m_pData->m_rHierarchyHolder.is() )
m_pData->m_rHierarchyHolder = new OHierarchyHolder_Impl(
uno::Reference< embed::XStorage >( static_cast< embed::XStorage* >( this ) ) );
xResult = m_pData->m_rHierarchyHolder->GetStreamHierarchically(
( m_pImpl->m_nStorageMode & embed::ElementModes::READWRITE ),
aListPath,
nOpenMode,
sPassword );
}
if ( !xResult.is() )
throw uno::RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
return xResult;
}
//-----------------------------------------------
void SAL_CALL OStorage::removeStreamElementByHierarchicalName( const ::rtl::OUString& aStreamPath )
throw ( embed::InvalidStorageException,
lang::IllegalArgumentException,
container::NoSuchElementException,
io::IOException,
embed::StorageWrappedTargetException,
uno::RuntimeException )
{
::osl::MutexGuard aGuard( m_pData->m_rSharedMutexRef->GetMutex() );
if ( !m_pImpl )
{
::package::StaticAddLog( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Disposed!" ) ) );
throw lang::DisposedException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
}
if ( !aStreamPath.getLength() || !::comphelper::OStorageHelper::IsValidZipEntryFileName( aStreamPath, sal_True ) )
throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX "Unexpected entry name syntax." ) ), uno::Reference< uno::XInterface >(), 1 );
if ( !( m_pImpl->m_nStorageMode & embed::ElementModes::WRITE ) )
throw io::IOException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() ); // Access denied
OStringList_Impl aListPath = OHierarchyHolder_Impl::GetListPathFromString( aStreamPath );
OSL_ENSURE( aListPath.size(), "The result list must not be empty!" );
if ( !m_pData->m_rHierarchyHolder.is() )
m_pData->m_rHierarchyHolder = new OHierarchyHolder_Impl(
uno::Reference< embed::XStorage >( static_cast< embed::XStorage* >( this ) ) );
m_pData->m_rHierarchyHolder->RemoveStreamHierarchically( aListPath );
}
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