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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
commit267c6f2ac71f92999e969232431ba04678e7437e (patch)
tree358c9467650e1d0a1d7227a21dac2e3d08b622b2 /ucb/source/ucp/file
parentInitial commit. (diff)
downloadlibreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz
libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'ucb/source/ucp/file')
-rw-r--r--ucb/source/ucp/file/bc.cxx1170
-rw-r--r--ucb/source/ucp/file/bc.hxx257
-rw-r--r--ucb/source/ucp/file/filcmd.cxx123
-rw-r--r--ucb/source/ucp/file/filcmd.hxx80
-rw-r--r--ucb/source/ucp/file/filerror.hxx105
-rw-r--r--ucb/source/ucp/file/filglob.cxx855
-rw-r--r--ucb/source/ucp/file/filglob.hxx95
-rw-r--r--ucb/source/ucp/file/filid.cxx61
-rw-r--r--ucb/source/ucp/file/filid.hxx55
-rw-r--r--ucb/source/ucp/file/filinl.hxx58
-rw-r--r--ucb/source/ucp/file/filinpstr.cxx165
-rw-r--r--ucb/source/ucp/file/filinpstr.hxx87
-rw-r--r--ucb/source/ucp/file/filinsreq.cxx77
-rw-r--r--ucb/source/ucp/file/filinsreq.hxx142
-rw-r--r--ucb/source/ucp/file/filnot.cxx208
-rw-r--r--ucb/source/ucp/file/filnot.hxx116
-rw-r--r--ucb/source/ucp/file/filprp.cxx94
-rw-r--r--ucb/source/ucp/file/filprp.hxx53
-rw-r--r--ucb/source/ucp/file/filrec.cxx192
-rw-r--r--ucb/source/ucp/file/filrec.hxx76
-rw-r--r--ucb/source/ucp/file/filrow.cxx293
-rw-r--r--ucb/source/ucp/file/filrow.hxx114
-rw-r--r--ucb/source/ucp/file/filrset.cxx679
-rw-r--r--ucb/source/ucp/file/filrset.hxx434
-rw-r--r--ucb/source/ucp/file/filstr.cxx288
-rw-r--r--ucb/source/ucp/file/filstr.hxx155
-rw-r--r--ucb/source/ucp/file/filtask.cxx2936
-rw-r--r--ucb/source/ucp/file/filtask.hxx647
-rw-r--r--ucb/source/ucp/file/prov.cxx447
-rw-r--r--ucb/source/ucp/file/prov.hxx157
-rw-r--r--ucb/source/ucp/file/ucpfile1.component26
31 files changed, 10245 insertions, 0 deletions
diff --git a/ucb/source/ucp/file/bc.cxx b/ucb/source/ucp/file/bc.cxx
new file mode 100644
index 0000000000..8d66f26fa8
--- /dev/null
+++ b/ucb/source/ucp/file/bc.cxx
@@ -0,0 +1,1170 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <rtl/uri.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <rtl/ref.hxx>
+
+#include <comphelper/diagnose_ex.hxx>
+#include <com/sun/star/lang/NoSupportException.hpp>
+#include <com/sun/star/sdbc/SQLException.hpp>
+#include <com/sun/star/ucb/IllegalIdentifierException.hpp>
+#include <com/sun/star/ucb/OpenMode.hpp>
+#include <com/sun/star/beans/IllegalTypeException.hpp>
+#include <com/sun/star/io/XActiveDataStreamer.hpp>
+#include <com/sun/star/io/XOutputStream.hpp>
+#include <com/sun/star/io/XActiveDataSink.hpp>
+#include <com/sun/star/ucb/NameClash.hpp>
+#include <comphelper/fileurl.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <utility>
+#include "filglob.hxx"
+#include "filid.hxx"
+#include "filrow.hxx"
+#include "bc.hxx"
+#include "prov.hxx"
+#include "filerror.hxx"
+#include "filinsreq.hxx"
+
+using namespace fileaccess;
+using namespace com::sun::star;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::ucb;
+
+#if OSL_DEBUG_LEVEL > 0
+#define THROW_WHERE SAL_WHERE
+#else
+#define THROW_WHERE ""
+#endif
+
+class fileaccess::PropertyListeners
+{
+ typedef comphelper::OInterfaceContainerHelper4<beans::XPropertiesChangeListener> ContainerHelper;
+ std::unordered_map<OUString, ContainerHelper> m_aMap;
+
+public:
+ void disposeAndClear(std::unique_lock<std::mutex>& rGuard, const lang::EventObject& rEvt)
+ {
+ // create a copy, because do not fire event in a guarded section
+ std::unordered_map<OUString, ContainerHelper> tempMap = std::move(m_aMap);
+ for (auto& rPair : tempMap)
+ rPair.second.disposeAndClear(rGuard, rEvt);
+ }
+ void addInterface(std::unique_lock<std::mutex>& rGuard, const OUString& rKey, const uno::Reference<beans::XPropertiesChangeListener>& rListener)
+ {
+ m_aMap[rKey].addInterface(rGuard, rListener);
+ }
+ void removeInterface(std::unique_lock<std::mutex>& rGuard, const OUString& rKey, const uno::Reference<beans::XPropertiesChangeListener>& rListener)
+ {
+ // search container with id rKey
+ auto iter = m_aMap.find(rKey);
+ // container found?
+ if (iter != m_aMap.end())
+ iter->second.removeInterface(rGuard, rListener);
+ }
+ std::vector< OUString > getContainedTypes(std::unique_lock<std::mutex>& rGuard) const
+ {
+ std::vector<OUString> aInterfaceTypes;
+ aInterfaceTypes.reserve(m_aMap.size());
+ for (const auto& rPair : m_aMap)
+ // are interfaces added to this container?
+ if (rPair.second.getLength(rGuard))
+ // yes, put the type in the array
+ aInterfaceTypes.push_back(rPair.first);
+ return aInterfaceTypes;
+ }
+ comphelper::OInterfaceContainerHelper4<beans::XPropertiesChangeListener>* getContainer(std::unique_lock<std::mutex>& , const OUString& rKey)
+ {
+ auto iter = m_aMap.find(rKey);
+ if (iter != m_aMap.end())
+ return &iter->second;
+ return nullptr;
+ }
+};
+
+
+/****************************************************************************************/
+/* */
+/* BaseContent */
+/* */
+/****************************************************************************************/
+
+
+// Private Constructor for just inserted Contents
+
+BaseContent::BaseContent( TaskManager* pMyShell,
+ OUString parentName,
+ bool bFolder )
+ : m_pMyShell( pMyShell ),
+ m_aUncPath(std::move( parentName )),
+ m_bFolder( bFolder ),
+ m_nState( JustInserted )
+{
+ m_pMyShell->m_pProvider->acquire();
+ // No registering, since we have no name
+}
+
+
+// Constructor for full featured Contents
+
+BaseContent::BaseContent( TaskManager* pMyShell,
+ const Reference< XContentIdentifier >& xContentIdentifier,
+ OUString aUncPath )
+ : m_pMyShell( pMyShell ),
+ m_xContentIdentifier( xContentIdentifier ),
+ m_aUncPath(std::move( aUncPath )),
+ m_bFolder( false ),
+ m_nState( FullFeatured )
+{
+ m_pMyShell->m_pProvider->acquire();
+ m_pMyShell->registerNotifier( m_aUncPath,this );
+ m_pMyShell->insertDefaultProperties( m_aUncPath );
+}
+
+
+BaseContent::~BaseContent( )
+{
+ if( ( m_nState & FullFeatured ) || ( m_nState & Deleted ) )
+ {
+ m_pMyShell->deregisterNotifier( m_aUncPath,this );
+ }
+ m_pMyShell->m_pProvider->release();
+}
+
+
+// XComponent
+
+
+void SAL_CALL
+BaseContent::addEventListener( const Reference< lang::XEventListener >& Listener )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ m_aDisposeEventListeners.addInterface( aGuard, Listener );
+}
+
+
+void SAL_CALL
+BaseContent::removeEventListener( const Reference< lang::XEventListener >& Listener )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ m_aDisposeEventListeners.removeInterface( aGuard, Listener );
+}
+
+
+void SAL_CALL
+BaseContent::dispose()
+{
+ lang::EventObject aEvt;
+ aEvt.Source = static_cast< XContent* >( this );
+
+ std::unique_lock aGuard( m_aMutex );
+
+ std::unique_ptr<PropertyListeners> pPropertyListener = std::move(m_pPropertyListener);
+
+ m_aDisposeEventListeners.disposeAndClear( aGuard, aEvt );
+ m_aContentEventListeners.disposeAndClear( aGuard, aEvt );
+
+ if( pPropertyListener )
+ pPropertyListener->disposeAndClear( aGuard, aEvt );
+
+ m_aPropertySetInfoChangeListeners.disposeAndClear( aGuard, aEvt );
+}
+
+// XServiceInfo
+OUString SAL_CALL
+BaseContent::getImplementationName()
+{
+ return "com.sun.star.comp.ucb.FileContent";
+}
+
+sal_Bool SAL_CALL
+BaseContent::supportsService( const OUString& ServiceName )
+{
+ return cppu::supportsService( this, ServiceName );
+}
+
+Sequence< OUString > SAL_CALL
+BaseContent::getSupportedServiceNames()
+{
+ Sequence<OUString> ret { "com.sun.star.ucb.FileContent" };
+ return ret;
+}
+
+// XCommandProcessor
+
+
+sal_Int32 SAL_CALL
+BaseContent::createCommandIdentifier()
+{
+ return m_pMyShell->getCommandId();
+}
+
+
+void SAL_CALL
+BaseContent::abort( sal_Int32 /*CommandId*/ )
+{
+}
+
+
+Any SAL_CALL
+BaseContent::execute( const Command& aCommand,
+ sal_Int32 CommandId,
+ const Reference< XCommandEnvironment >& Environment )
+{
+ if( ! CommandId )
+ // A Command with commandid zero cannot be aborted
+ CommandId = createCommandIdentifier();
+
+ m_pMyShell->startTask( CommandId,
+ Environment );
+
+ Any aAny;
+
+ if (aCommand.Name == "getPropertySetInfo") // No exceptions
+ {
+ aAny <<= getPropertySetInfo();
+ }
+ else if (aCommand.Name == "getCommandInfo") // no exceptions
+ {
+ aAny <<= getCommandInfo();
+ }
+ else if ( aCommand.Name == "setPropertyValues" )
+ {
+ Sequence< beans::PropertyValue > sPropertyValues;
+
+ if( ! ( aCommand.Argument >>= sPropertyValues ) )
+ m_pMyShell->installError( CommandId,
+ TASKHANDLING_WRONG_SETPROPERTYVALUES_ARGUMENT );
+ else
+ aAny <<= setPropertyValues( CommandId,sPropertyValues ); // calls endTask by itself
+ }
+ else if ( aCommand.Name == "getPropertyValues" )
+ {
+ Sequence< beans::Property > ListOfRequestedProperties;
+
+ if( ! ( aCommand.Argument >>= ListOfRequestedProperties ) )
+ m_pMyShell->installError( CommandId,
+ TASKHANDLING_WRONG_GETPROPERTYVALUES_ARGUMENT );
+ else
+ aAny <<= getPropertyValues( CommandId,
+ ListOfRequestedProperties );
+ }
+ else if ( aCommand.Name == "open" )
+ {
+ OpenCommandArgument2 aOpenArgument;
+ if( ! ( aCommand.Argument >>= aOpenArgument ) )
+ m_pMyShell->installError( CommandId,
+ TASKHANDLING_WRONG_OPEN_ARGUMENT );
+ else
+ {
+ Reference< XDynamicResultSet > result = open( CommandId,aOpenArgument );
+ if( result.is() )
+ aAny <<= result;
+ }
+ }
+ else if ( aCommand.Name == "delete" )
+ {
+ if( ! aCommand.Argument.has< bool >() )
+ m_pMyShell->installError( CommandId,
+ TASKHANDLING_WRONG_DELETE_ARGUMENT );
+ else
+ deleteContent( CommandId );
+ }
+ else if ( aCommand.Name == "transfer" )
+ {
+ TransferInfo aTransferInfo;
+ if( ! ( aCommand.Argument >>= aTransferInfo ) )
+ m_pMyShell->installError( CommandId,
+ TASKHANDLING_WRONG_TRANSFER_ARGUMENT );
+ else
+ transfer( CommandId, aTransferInfo );
+ }
+ else if ( aCommand.Name == "insert" )
+ {
+ InsertCommandArgument aInsertArgument;
+ if( ! ( aCommand.Argument >>= aInsertArgument ) )
+ m_pMyShell->installError( CommandId,
+ TASKHANDLING_WRONG_INSERT_ARGUMENT );
+ else
+ insert( CommandId,aInsertArgument );
+ }
+ else if ( aCommand.Name == "getCasePreservingURL" )
+ {
+ Reference< sdbc::XRow > xRow = getPropertyValues( CommandId, { { "CasePreservingURL", -1, cppu::UnoType<sal_Bool>::get(), 0 } });
+ OUString CasePreservingURL = xRow->getString(1);
+ if(!xRow->wasNull())
+ aAny <<= CasePreservingURL;
+ }
+ else if ( aCommand.Name == "createNewContent" )
+ {
+ ucb::ContentInfo aArg;
+ if ( !( aCommand.Argument >>= aArg ) )
+ m_pMyShell->installError( CommandId,
+ TASKHANDLING_WRONG_CREATENEWCONTENT_ARGUMENT );
+ else
+ aAny <<= createNewContent( aArg );
+ }
+ else
+ m_pMyShell->installError( CommandId,
+ TASKHANDLER_UNSUPPORTED_COMMAND );
+
+
+ // This is the only function allowed to throw an exception
+ endTask( CommandId );
+
+ return aAny;
+}
+
+
+void SAL_CALL
+BaseContent::addPropertiesChangeListener(
+ const Sequence< OUString >& PropertyNames,
+ const Reference< beans::XPropertiesChangeListener >& Listener )
+{
+ if( ! Listener.is() )
+ return;
+
+ std::unique_lock aGuard( m_aMutex );
+
+ if( ! m_pPropertyListener )
+ m_pPropertyListener.reset( new PropertyListeners );
+
+
+ if( !PropertyNames.hasElements() )
+ m_pPropertyListener->addInterface( aGuard, OUString(),Listener );
+ else
+ {
+ Reference< beans::XPropertySetInfo > xProp = m_pMyShell->info_p( m_aUncPath );
+ for( const auto& rName : PropertyNames )
+ if( xProp->hasPropertyByName( rName ) )
+ m_pPropertyListener->addInterface( aGuard, rName,Listener );
+ }
+}
+
+
+void SAL_CALL
+BaseContent::removePropertiesChangeListener( const Sequence< OUString >& PropertyNames,
+ const Reference< beans::XPropertiesChangeListener >& Listener )
+{
+ if( ! Listener.is() )
+ return;
+
+ std::unique_lock aGuard( m_aMutex );
+
+ if( ! m_pPropertyListener )
+ return;
+
+ for( const auto& rName : PropertyNames )
+ m_pPropertyListener->removeInterface( aGuard, rName,Listener );
+
+ m_pPropertyListener->removeInterface( aGuard, OUString(), Listener );
+}
+
+
+// XContent
+
+
+Reference< ucb::XContentIdentifier > SAL_CALL
+BaseContent::getIdentifier()
+{
+ return m_xContentIdentifier;
+}
+
+
+OUString SAL_CALL
+BaseContent::getContentType()
+{
+ if( !( m_nState & Deleted ) )
+ {
+ if( m_nState & JustInserted )
+ {
+ if ( m_bFolder )
+ return TaskManager::FolderContentType;
+ else
+ return TaskManager::FileContentType;
+ }
+ else
+ {
+ try
+ {
+ // Who am I ?
+ Reference< sdbc::XRow > xRow = getPropertyValues( -1, { { "IsDocument", -1, cppu::UnoType<sal_Bool>::get(), 0 } });
+ bool IsDocument = xRow->getBoolean( 1 );
+
+ if ( !xRow->wasNull() )
+ {
+ if ( IsDocument )
+ return TaskManager::FileContentType;
+ else
+ return TaskManager::FolderContentType;
+ }
+ else
+ {
+ OSL_FAIL( "BaseContent::getContentType - Property value was null!" );
+ }
+ }
+ catch (const sdbc::SQLException&)
+ {
+ TOOLS_WARN_EXCEPTION("ucb.ucp.file", "");
+ }
+ }
+ }
+
+ return OUString();
+}
+
+
+void SAL_CALL
+BaseContent::addContentEventListener(
+ const Reference< XContentEventListener >& Listener )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ m_aContentEventListeners.addInterface( aGuard, Listener );
+}
+
+
+void SAL_CALL
+BaseContent::removeContentEventListener(
+ const Reference< XContentEventListener >& Listener )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ m_aContentEventListeners.removeInterface( aGuard, Listener );
+}
+
+
+// XPropertyContainer
+
+
+void SAL_CALL
+BaseContent::addProperty(
+ const OUString& Name,
+ sal_Int16 Attributes,
+ const Any& DefaultValue )
+{
+ if( ( m_nState & JustInserted ) || ( m_nState & Deleted ) || Name.isEmpty() )
+ {
+ throw lang::IllegalArgumentException( THROW_WHERE, uno::Reference< uno::XInterface >(), 0 );
+ }
+
+ m_pMyShell->associate( m_aUncPath,Name,DefaultValue,Attributes );
+}
+
+
+void SAL_CALL
+BaseContent::removeProperty( const OUString& Name )
+{
+
+ if( m_nState & Deleted )
+ throw beans::UnknownPropertyException( Name );
+
+ m_pMyShell->deassociate( m_aUncPath, Name );
+}
+
+
+// XContentCreator
+
+
+Sequence< ContentInfo > SAL_CALL
+BaseContent::queryCreatableContentsInfo()
+{
+ return TaskManager::queryCreatableContentsInfo();
+}
+
+
+Reference< XContent > SAL_CALL
+BaseContent::createNewContent( const ContentInfo& Info )
+{
+ // Check type.
+ if ( Info.Type.isEmpty() )
+ return Reference< XContent >();
+
+ bool bFolder = Info.Type == TaskManager::FolderContentType;
+ if ( !bFolder )
+ {
+ if ( Info.Type != TaskManager::FileContentType )
+ {
+ // Neither folder nor file to create!
+ return Reference< XContent >();
+ }
+ }
+
+ // Who am I ?
+ bool IsDocument = false;
+
+ try
+ {
+ Reference< sdbc::XRow > xRow = getPropertyValues( -1, { { "IsDocument", -1, cppu::UnoType<sal_Bool>::get(), 0 } });
+ IsDocument = xRow->getBoolean( 1 );
+
+ if ( xRow->wasNull() )
+ {
+ IsDocument = false;
+// OSL_FAIL( // "BaseContent::createNewContent - Property value was null!" );
+// return Reference< XContent >();
+ }
+ }
+ catch (const sdbc::SQLException&)
+ {
+ TOOLS_WARN_EXCEPTION("ucb.ucp.file", "");
+ return Reference< XContent >();
+ }
+
+ OUString dstUncPath;
+
+ if( IsDocument )
+ {
+ // KSO: Why is a document a XContentCreator? This is quite unusual.
+ dstUncPath = getParentName( m_aUncPath );
+ }
+ else
+ dstUncPath = m_aUncPath;
+
+ return new BaseContent( m_pMyShell, dstUncPath, bFolder );
+}
+
+
+// XPropertySetInfoChangeNotifier
+
+
+void SAL_CALL
+BaseContent::addPropertySetInfoChangeListener(
+ const Reference< beans::XPropertySetInfoChangeListener >& Listener )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ m_aPropertySetInfoChangeListeners.addInterface( aGuard, Listener );
+}
+
+
+void SAL_CALL
+BaseContent::removePropertySetInfoChangeListener(
+ const Reference< beans::XPropertySetInfoChangeListener >& Listener )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ m_aPropertySetInfoChangeListeners.removeInterface( aGuard, Listener );
+}
+
+
+// XChild
+
+
+Reference< XInterface > SAL_CALL
+BaseContent::getParent()
+{
+ OUString ParentUnq = getParentName( m_aUncPath );
+ OUString ParentUrl;
+
+
+ bool err = fileaccess::TaskManager::getUrlFromUnq( ParentUnq, ParentUrl );
+ if( err )
+ return Reference< XInterface >( nullptr );
+
+ rtl::Reference<FileContentIdentifier> Identifier = new FileContentIdentifier( ParentUnq );
+
+ try
+ {
+ return Reference<XInterface>( m_pMyShell->m_pProvider->queryContent( Identifier ), UNO_QUERY );
+ }
+ catch (const IllegalIdentifierException&)
+ {
+ return Reference< XInterface >();
+ }
+}
+
+
+void SAL_CALL
+BaseContent::setParent(
+ const Reference< XInterface >& )
+{
+ throw lang::NoSupportException( THROW_WHERE );
+}
+
+
+// Private Methods
+
+
+Reference< XCommandInfo >
+BaseContent::getCommandInfo()
+{
+ if( m_nState & Deleted )
+ return Reference< XCommandInfo >();
+
+ return m_pMyShell->info_c();
+}
+
+
+Reference< beans::XPropertySetInfo >
+BaseContent::getPropertySetInfo()
+{
+ if( m_nState & Deleted )
+ return Reference< beans::XPropertySetInfo >();
+
+ return m_pMyShell->info_p( m_aUncPath );
+}
+
+Reference< sdbc::XRow >
+BaseContent::getPropertyValues(
+ sal_Int32 nMyCommandIdentifier,
+ const Sequence< beans::Property >& PropertySet )
+{
+ sal_Int32 nProps = PropertySet.getLength();
+ if ( !nProps )
+ return Reference< sdbc::XRow >();
+
+ if( m_nState & Deleted )
+ {
+ Sequence< Any > aValues( nProps );
+ return Reference< sdbc::XRow >( new XRow_impl( m_pMyShell, aValues ) );
+ }
+
+ if( m_nState & JustInserted )
+ {
+ Sequence< Any > aValues( nProps );
+ Any* pValues = aValues.getArray();
+
+ const beans::Property* pProps = PropertySet.getConstArray();
+
+ for ( sal_Int32 n = 0; n < nProps; ++n )
+ {
+ const beans::Property& rProp = pProps[ n ];
+ Any& rValue = pValues[ n ];
+
+ if ( rProp.Name == "ContentType" )
+ {
+ rValue <<= (m_bFolder ? TaskManager::FolderContentType
+ : TaskManager::FileContentType);
+ }
+ else if ( rProp.Name == "IsFolder" )
+ {
+ rValue <<= m_bFolder;
+ }
+ else if ( rProp.Name == "IsDocument" )
+ {
+ rValue <<= !m_bFolder;
+ }
+ }
+
+ return Reference< sdbc::XRow >(
+ new XRow_impl( m_pMyShell, aValues ) );
+ }
+
+ return m_pMyShell->getv( nMyCommandIdentifier,
+ m_aUncPath,
+ PropertySet );
+}
+
+
+Sequence< Any >
+BaseContent::setPropertyValues(
+ sal_Int32 nMyCommandIdentifier,
+ const Sequence< beans::PropertyValue >& Values )
+{
+ if( m_nState & Deleted )
+ { // To do
+ return Sequence< Any >( Values.getLength() );
+ }
+
+ static constexpr OUString Title(u"Title"_ustr);
+
+ // Special handling for files which have to be inserted
+ if( m_nState & JustInserted )
+ {
+ for( const auto& rValue : Values )
+ {
+ if( rValue.Name == Title )
+ {
+ OUString NewTitle;
+ if( rValue.Value >>= NewTitle )
+ {
+ if ( m_nState & NameForInsertionSet )
+ {
+ // User wants to set another Title before "insert".
+ // m_aUncPath contains previous own URI.
+
+ sal_Int32 nLastSlash = m_aUncPath.lastIndexOf( '/' );
+ bool bTrailingSlash = false;
+ if ( nLastSlash == m_aUncPath.getLength() - 1 )
+ {
+ bTrailingSlash = true;
+ nLastSlash
+ = m_aUncPath.lastIndexOf( '/', nLastSlash );
+ }
+
+ OSL_ENSURE( nLastSlash != -1,
+ "BaseContent::setPropertyValues: "
+ "Invalid URL!" );
+
+ OUStringBuffer aBuf(
+ m_aUncPath.subView( 0, nLastSlash + 1 ) );
+
+ if ( !NewTitle.isEmpty() )
+ {
+ aBuf.append( NewTitle );
+ if ( bTrailingSlash )
+ aBuf.append( '/' );
+ }
+ else
+ {
+ m_nState &= ~NameForInsertionSet;
+ }
+
+ m_aUncPath = aBuf.makeStringAndClear();
+ }
+ else
+ {
+ if ( !NewTitle.isEmpty() )
+ {
+ // Initial Title before "insert".
+ // m_aUncPath contains parent's URI.
+
+ if( !m_aUncPath.endsWith( "/" ) )
+ m_aUncPath += "/";
+
+ m_aUncPath += rtl::Uri::encode( NewTitle,
+ rtl_UriCharClassPchar,
+ rtl_UriEncodeIgnoreEscapes,
+ RTL_TEXTENCODING_UTF8 );
+ m_nState |= NameForInsertionSet;
+ }
+ }
+ }
+ }
+ }
+
+ return Sequence< Any >( Values.getLength() );
+ }
+ else
+ {
+ Sequence< Any > ret = m_pMyShell->setv( m_aUncPath, // Does not handle Title
+ Values );
+ auto retRange = asNonConstRange(ret);
+
+ // Special handling Title: Setting Title is equivalent to a renaming of the underlying file
+ for( sal_Int32 i = 0; i < Values.getLength(); ++i )
+ {
+ if( Values[i].Name != Title )
+ continue; // handled by setv
+
+ OUString NewTitle;
+ if( !( Values[i].Value >>= NewTitle ) )
+ {
+ retRange[i] <<= beans::IllegalTypeException( THROW_WHERE );
+ break;
+ }
+ else if( NewTitle.isEmpty() )
+ {
+ retRange[i] <<= lang::IllegalArgumentException( THROW_WHERE, uno::Reference< uno::XInterface >(), 0 );
+ break;
+ }
+
+
+ OUString aDstName = getParentName( m_aUncPath );
+ if( !aDstName.endsWith("/") )
+ aDstName += "/";
+
+ aDstName += rtl::Uri::encode( NewTitle,
+ rtl_UriCharClassPchar,
+ rtl_UriEncodeIgnoreEscapes,
+ RTL_TEXTENCODING_UTF8 );
+
+ m_pMyShell->move( nMyCommandIdentifier, // move notifies the children also;
+ m_aUncPath,
+ aDstName,
+ NameClash::KEEP );
+
+ try
+ {
+ endTask( nMyCommandIdentifier );
+ }
+ catch(const Exception& e)
+ {
+ retRange[i] <<= e;
+ }
+
+ // NameChanges come back through a ContentEvent
+ break; // only handling Title
+ } // end for
+
+ return ret;
+ }
+}
+
+
+Reference< XDynamicResultSet >
+BaseContent::open(
+ sal_Int32 nMyCommandIdentifier,
+ const OpenCommandArgument2& aCommandArgument )
+{
+ Reference< XDynamicResultSet > retValue;
+
+ if( m_nState & Deleted )
+ {
+ m_pMyShell->installError( nMyCommandIdentifier,
+ TASKHANDLING_DELETED_STATE_IN_OPEN_COMMAND );
+ }
+ else if( m_nState & JustInserted )
+ {
+ m_pMyShell->installError( nMyCommandIdentifier,
+ TASKHANDLING_INSERTED_STATE_IN_OPEN_COMMAND );
+ }
+ else
+ {
+ if( aCommandArgument.Mode == OpenMode::DOCUMENT ||
+ aCommandArgument.Mode == OpenMode::DOCUMENT_SHARE_DENY_NONE )
+
+ {
+ Reference< io::XOutputStream > outputStream( aCommandArgument.Sink,UNO_QUERY );
+ if( outputStream.is() )
+ {
+ m_pMyShell->page( nMyCommandIdentifier,
+ m_aUncPath,
+ outputStream );
+ }
+
+ bool bLock = ( aCommandArgument.Mode != OpenMode::DOCUMENT_SHARE_DENY_NONE );
+
+ Reference< io::XActiveDataSink > activeDataSink( aCommandArgument.Sink,UNO_QUERY );
+ if( activeDataSink.is() )
+ {
+ activeDataSink->setInputStream( m_pMyShell->open( nMyCommandIdentifier,
+ m_aUncPath,
+ bLock ) );
+ }
+
+ Reference< io::XActiveDataStreamer > activeDataStreamer( aCommandArgument.Sink,UNO_QUERY );
+ if( activeDataStreamer.is() )
+ {
+ activeDataStreamer->setStream( m_pMyShell->open_rw( nMyCommandIdentifier,
+ m_aUncPath,
+ bLock ) );
+ }
+ }
+ else if ( aCommandArgument.Mode == OpenMode::ALL ||
+ aCommandArgument.Mode == OpenMode::FOLDERS ||
+ aCommandArgument.Mode == OpenMode::DOCUMENTS )
+ {
+ retValue = m_pMyShell->ls( nMyCommandIdentifier,
+ m_aUncPath,
+ aCommandArgument.Mode,
+ aCommandArgument.Properties,
+ aCommandArgument.SortingInfo );
+ }
+// else if( aCommandArgument.Mode ==
+// OpenMode::DOCUMENT_SHARE_DENY_NONE ||
+// aCommandArgument.Mode ==
+// OpenMode::DOCUMENT_SHARE_DENY_WRITE )
+// m_pMyShell->installError( nMyCommandIdentifier,
+// TASKHANDLING_UNSUPPORTED_OPEN_MODE,
+// aCommandArgument.Mode);
+ else
+ m_pMyShell->installError( nMyCommandIdentifier,
+ TASKHANDLING_UNSUPPORTED_OPEN_MODE,
+ aCommandArgument.Mode);
+ }
+
+ return retValue;
+}
+
+
+void
+BaseContent::deleteContent( sal_Int32 nMyCommandIdentifier )
+{
+ if( m_nState & Deleted )
+ return;
+
+ if( m_pMyShell->remove( nMyCommandIdentifier,m_aUncPath ) )
+ {
+ std::unique_lock aGuard( m_aMutex );
+ m_nState |= Deleted;
+ }
+}
+
+
+void
+BaseContent::transfer( sal_Int32 nMyCommandIdentifier,
+ const TransferInfo& aTransferInfo )
+{
+ if( m_nState & Deleted )
+ return;
+
+ if( !comphelper::isFileUrl(aTransferInfo.SourceURL) )
+ {
+ m_pMyShell->installError( nMyCommandIdentifier,
+ TASKHANDLING_TRANSFER_INVALIDSCHEME );
+ return;
+ }
+
+ OUString srcUnc;
+ if( fileaccess::TaskManager::getUnqFromUrl( aTransferInfo.SourceURL,srcUnc ) )
+ {
+ m_pMyShell->installError( nMyCommandIdentifier,
+ TASKHANDLING_TRANSFER_INVALIDURL );
+ return;
+ }
+
+ OUString srcUncPath = srcUnc;
+
+ // Determine the new title !
+ OUString NewTitle;
+ if( !aTransferInfo.NewTitle.isEmpty() )
+ NewTitle = rtl::Uri::encode( aTransferInfo.NewTitle,
+ rtl_UriCharClassPchar,
+ rtl_UriEncodeIgnoreEscapes,
+ RTL_TEXTENCODING_UTF8 );
+ else
+ NewTitle = srcUncPath.copy( 1 + srcUncPath.lastIndexOf( '/' ) );
+
+ // Is destination a document or a folder ?
+ Reference< sdbc::XRow > xRow = getPropertyValues( nMyCommandIdentifier,{ { "IsDocument", -1, cppu::UnoType<sal_Bool>::get(), 0 } } );
+ bool IsDocument = xRow->getBoolean( 1 );
+ if( xRow->wasNull() )
+ { // Destination file type could not be determined
+ m_pMyShell->installError( nMyCommandIdentifier,
+ TASKHANDLING_TRANSFER_DESTFILETYPE );
+ return;
+ }
+
+ OUString dstUncPath;
+ if( IsDocument )
+ { // as sibling
+ sal_Int32 lastSlash = m_aUncPath.lastIndexOf( '/' );
+ dstUncPath = m_aUncPath.copy(0,lastSlash );
+ }
+ else
+ // as child
+ dstUncPath = m_aUncPath;
+
+ dstUncPath += "/" + NewTitle;
+
+ sal_Int32 NameClash = aTransferInfo.NameClash;
+
+ if( aTransferInfo.MoveData )
+ m_pMyShell->move( nMyCommandIdentifier,srcUncPath,dstUncPath,NameClash );
+ else
+ m_pMyShell->copy( nMyCommandIdentifier,srcUncPath,dstUncPath,NameClash );
+}
+
+
+void BaseContent::insert( sal_Int32 nMyCommandIdentifier,
+ const InsertCommandArgument& aInsertArgument )
+{
+ if( m_nState & FullFeatured )
+ {
+ m_pMyShell->write( nMyCommandIdentifier,
+ m_aUncPath,
+ aInsertArgument.ReplaceExisting,
+ aInsertArgument.Data );
+ return;
+ }
+
+ if( ! ( m_nState & JustInserted ) )
+ {
+ m_pMyShell->installError( nMyCommandIdentifier,
+ TASKHANDLING_NOFRESHINSERT_IN_INSERT_COMMAND );
+ return;
+ }
+
+ // Inserts the content, which has the flag m_bIsFresh
+
+ if( ! (m_nState & NameForInsertionSet) )
+ {
+ m_pMyShell->installError( nMyCommandIdentifier,
+ TASKHANDLING_NONAMESET_INSERT_COMMAND );
+ return;
+ }
+
+ // Inserting a document or a file?
+ bool bDocument = false;
+
+ Reference< sdbc::XRow > xRow = getPropertyValues( -1, { { "IsDocument", -1, cppu::UnoType<sal_Bool>::get(), 0 } });
+
+ bool contentTypeSet = true; // is set to false, if contentType not set
+ try
+ {
+ bDocument = xRow->getBoolean( 1 );
+ if( xRow->wasNull() )
+ contentTypeSet = false;
+
+ }
+ catch (const sdbc::SQLException&)
+ {
+ TOOLS_WARN_EXCEPTION("ucb.ucp.file", "");
+ contentTypeSet = false;
+ }
+
+ if( ! contentTypeSet )
+ {
+ m_pMyShell->installError( nMyCommandIdentifier,
+ TASKHANDLING_NOCONTENTTYPE_INSERT_COMMAND );
+ return;
+ }
+
+
+ bool success = false;
+ if( bDocument )
+ success = m_pMyShell->mkfil( nMyCommandIdentifier,
+ m_aUncPath,
+ aInsertArgument.ReplaceExisting,
+ aInsertArgument.Data );
+ else
+ {
+ while( ! success )
+ {
+ success = m_pMyShell->mkdir( nMyCommandIdentifier,
+ m_aUncPath,
+ aInsertArgument.ReplaceExisting );
+ if( success )
+ break;
+
+ XInteractionRequestImpl aRequestImpl(
+ rtl::Uri::decode(
+ OUString(getTitle(m_aUncPath)),
+ rtl_UriDecodeWithCharset,
+ RTL_TEXTENCODING_UTF8),
+ getXWeak(),
+ m_pMyShell,nMyCommandIdentifier);
+ uno::Reference<task::XInteractionRequest> const& xReq(aRequestImpl.getRequest());
+
+ m_pMyShell->handleTask( nMyCommandIdentifier, xReq );
+ if (aRequestImpl.aborted() || aRequestImpl.newName().isEmpty())
+ // means aborting
+ break;
+
+ // determine new uncpath
+ m_pMyShell->clearError( nMyCommandIdentifier );
+ m_aUncPath = getParentName( m_aUncPath );
+ if( !m_aUncPath.endsWith( "/" ) )
+ m_aUncPath += "/";
+
+ m_aUncPath += rtl::Uri::encode( aRequestImpl.newName(),
+ rtl_UriCharClassPchar,
+ rtl_UriEncodeIgnoreEscapes,
+ RTL_TEXTENCODING_UTF8 );
+ }
+ }
+
+ if ( ! success )
+ return;
+
+ m_xContentIdentifier.set( new FileContentIdentifier( m_aUncPath ) );
+
+ m_pMyShell->registerNotifier( m_aUncPath,this );
+ m_pMyShell->insertDefaultProperties( m_aUncPath );
+
+ std::unique_lock aGuard( m_aMutex );
+ m_nState = FullFeatured;
+}
+
+
+void BaseContent::endTask( sal_Int32 CommandId )
+{
+ // This is the only function allowed to throw an exception
+ m_pMyShell->endTask( CommandId,m_aUncPath,this );
+}
+
+
+std::optional<ContentEventNotifier>
+BaseContent::cDEL()
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ m_nState |= Deleted;
+
+ if( m_aContentEventListeners.getLength(aGuard) == 0 )
+ return {};
+
+ return ContentEventNotifier( m_pMyShell,
+ this,
+ m_xContentIdentifier,
+ m_aContentEventListeners.getElements(aGuard) );
+}
+
+
+std::optional<ContentEventNotifier>
+BaseContent::cEXC( const OUString& aNewName )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ Reference< XContentIdentifier > xOldRef = m_xContentIdentifier;
+ m_aUncPath = aNewName;
+ m_xContentIdentifier = new FileContentIdentifier( aNewName );
+
+ if( m_aContentEventListeners.getLength(aGuard) == 0 )
+ return {};
+ return ContentEventNotifier( m_pMyShell,
+ this,
+ m_xContentIdentifier,
+ xOldRef,
+ m_aContentEventListeners.getElements(aGuard) );
+}
+
+
+std::optional<ContentEventNotifier>
+BaseContent::cCEL()
+{
+ std::unique_lock aGuard( m_aMutex );
+ if( m_aContentEventListeners.getLength(aGuard) == 0 )
+ return {};
+ return ContentEventNotifier( m_pMyShell,
+ this,
+ m_xContentIdentifier,
+ m_aContentEventListeners.getElements(aGuard) );
+}
+
+std::optional<PropertySetInfoChangeNotifier>
+BaseContent::cPSL()
+{
+ std::unique_lock aGuard( m_aMutex );
+ if( m_aPropertySetInfoChangeListeners.getLength(aGuard) == 0 )
+ return {};
+ return PropertySetInfoChangeNotifier( this, m_aPropertySetInfoChangeListeners.getElements(aGuard) );
+}
+
+
+std::optional<PropertyChangeNotifier>
+BaseContent::cPCL()
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ if (!m_pPropertyListener)
+ return {};
+
+ const std::vector< OUString > seqNames = m_pPropertyListener->getContainedTypes(aGuard);
+ if( seqNames.empty() )
+ return {};
+
+ ListenerMap listener;
+ for( const auto& rName : seqNames )
+ {
+ comphelper::OInterfaceContainerHelper4<beans::XPropertiesChangeListener>* pContainer = m_pPropertyListener->getContainer(aGuard, rName);
+ if (!pContainer)
+ continue;
+ listener[rName] = pContainer->getElements(aGuard);
+ }
+
+ return PropertyChangeNotifier( this, std::move(listener) );
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/bc.hxx b/ucb/source/ucp/file/bc.hxx
new file mode 100644
index 0000000000..ca1f045fb5
--- /dev/null
+++ b/ucb/source/ucp/file/bc.hxx
@@ -0,0 +1,257 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <mutex>
+#include <rtl/ustring.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <comphelper/interfacecontainer4.hxx>
+#include <com/sun/star/uno/XInterface.hpp>
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/ucb/XCommandProcessor.hpp>
+#include <com/sun/star/beans/XPropertiesChangeNotifier.hpp>
+#include <com/sun/star/ucb/XContent.hpp>
+#include <com/sun/star/ucb/XDynamicResultSet.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <com/sun/star/beans/Property.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/ucb/XCommandInfo.hpp>
+#include <com/sun/star/ucb/InsertCommandArgument.hpp>
+#include <com/sun/star/beans/XPropertySetInfo.hpp>
+#include <com/sun/star/beans/XPropertyContainer.hpp>
+#include <com/sun/star/beans/XPropertySetInfoChangeNotifier.hpp>
+#include <com/sun/star/beans/XPropertySetInfoChangeListener.hpp>
+#include <com/sun/star/container/XChild.hpp>
+#include <com/sun/star/ucb/XContentCreator.hpp>
+#include <com/sun/star/ucb/OpenCommandArgument2.hpp>
+#include <com/sun/star/ucb/TransferInfo.hpp>
+#include "filtask.hxx"
+
+
+namespace fileaccess {
+
+ class PropertyListeners;
+ class TaskManager;
+
+ class BaseContent:
+ public cppu::WeakImplHelper<
+ css::lang::XComponent,
+ css::lang::XServiceInfo,
+ css::ucb::XCommandProcessor,
+ css::beans::XPropertiesChangeNotifier,
+ css::beans::XPropertyContainer,
+ css::beans::XPropertySetInfoChangeNotifier,
+ css::ucb::XContentCreator,
+ css::container::XChild,
+ css::ucb::XContent>,
+ public fileaccess::Notifier // implementation class
+ {
+ private:
+
+ // A special creator for inserted contents; Creates an ugly object
+ BaseContent( TaskManager* pMyShell,
+ OUString parentName,
+ bool bFolder );
+
+ public:
+ BaseContent(
+ TaskManager* pMyShell,
+ const css::uno::Reference< css::ucb::XContentIdentifier >& xContentIdentifier,
+ OUString aUnqPath );
+
+ virtual ~BaseContent() override;
+
+ // XComponent
+ virtual void SAL_CALL
+ dispose() override;
+
+ virtual void SAL_CALL
+ addEventListener(
+ const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
+
+ virtual void SAL_CALL
+ removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
+
+
+ // XServiceInfo
+ virtual OUString SAL_CALL
+ getImplementationName() override;
+
+ virtual sal_Bool SAL_CALL
+ supportsService( const OUString& ServiceName ) override;
+
+ virtual css::uno::Sequence< OUString > SAL_CALL
+ getSupportedServiceNames() override;
+
+
+ // XCommandProcessor
+ virtual sal_Int32 SAL_CALL
+ createCommandIdentifier() override;
+
+ virtual css::uno::Any SAL_CALL
+ execute(
+ const css::ucb::Command& aCommand,
+ sal_Int32 CommandId,
+ const css::uno::Reference< css::ucb::XCommandEnvironment >& Environment ) override;
+
+ virtual void SAL_CALL
+ abort( sal_Int32 CommandId ) override;
+
+
+ // XContent
+ virtual css::uno::Reference< css::ucb::XContentIdentifier > SAL_CALL
+ getIdentifier() override;
+
+ virtual OUString SAL_CALL
+ getContentType() override;
+
+ virtual void SAL_CALL
+ addContentEventListener(
+ const css::uno::Reference< css::ucb::XContentEventListener >& Listener ) override;
+
+ virtual void SAL_CALL
+ removeContentEventListener(
+ const css::uno::Reference< css::ucb::XContentEventListener >& Listener ) override;
+
+ // XPropertiesChangeNotifier
+
+ virtual void SAL_CALL
+ addPropertiesChangeListener(
+ const css::uno::Sequence< OUString >& PropertyNames,
+ const css::uno::Reference< css::beans::XPropertiesChangeListener >& Listener ) override;
+
+ virtual void SAL_CALL
+ removePropertiesChangeListener( const css::uno::Sequence< OUString >& PropertyNames,
+ const css::uno::Reference< css::beans::XPropertiesChangeListener >& Listener ) override;
+
+ // XPropertyContainer
+
+ virtual void SAL_CALL
+ addProperty(
+ const OUString& Name,
+ sal_Int16 Attributes,
+ const css::uno::Any& DefaultValue ) override;
+
+ virtual void SAL_CALL
+ removeProperty( const OUString& Name ) override;
+
+ // XPropertySetInfoChangeNotifier
+
+ virtual void SAL_CALL
+ addPropertySetInfoChangeListener(
+ const css::uno::Reference< css::beans::XPropertySetInfoChangeListener >& Listener ) override;
+
+ virtual void SAL_CALL
+ removePropertySetInfoChangeListener(
+ const css::uno::Reference< css::beans::XPropertySetInfoChangeListener >& Listener ) override;
+
+
+ // XContentCreator
+
+ virtual css::uno::Sequence< css::ucb::ContentInfo > SAL_CALL
+ queryCreatableContentsInfo() override;
+
+ virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
+ createNewContent( const css::ucb::ContentInfo& Info ) override;
+
+
+ // XChild
+ virtual css::uno::Reference< css::uno::XInterface > SAL_CALL
+ getParent() override;
+
+ // Not supported
+ virtual void SAL_CALL
+ setParent( const css::uno::Reference< css::uno::XInterface >& Parent ) override;
+
+
+ // Notifier
+
+ std::optional<ContentEventNotifier> cDEL() override;
+ std::optional<ContentEventNotifier> cEXC( const OUString& aNewName ) override;
+ std::optional<ContentEventNotifier> cCEL() override;
+ std::optional<PropertySetInfoChangeNotifier> cPSL() override;
+ std::optional<PropertyChangeNotifier> cPCL() override;
+
+ private:
+ // Data members
+ TaskManager* m_pMyShell;
+ css::uno::Reference< css::ucb::XContentIdentifier > m_xContentIdentifier;
+ OUString m_aUncPath;
+
+ enum state { NameForInsertionSet = 1,
+ JustInserted = 2,
+ Deleted = 4,
+ FullFeatured = 8 };
+ bool m_bFolder;
+ sal_uInt16 m_nState;
+
+ std::mutex m_aMutex;
+ comphelper::OInterfaceContainerHelper4<css::lang::XEventListener> m_aDisposeEventListeners;
+ comphelper::OInterfaceContainerHelper4<css::ucb::XContentEventListener> m_aContentEventListeners;
+ comphelper::OInterfaceContainerHelper4<css::beans::XPropertySetInfoChangeListener> m_aPropertySetInfoChangeListeners;
+ std::unique_ptr<PropertyListeners> m_pPropertyListener;
+
+
+ // Private Methods
+ /// @throws css::uno::RuntimeException
+ css::uno::Reference< css::ucb::XCommandInfo >
+ getCommandInfo();
+
+ /// @throws css::uno::RuntimeException
+ css::uno::Reference< css::beans::XPropertySetInfo >
+ getPropertySetInfo();
+
+ /// @throws css::uno::RuntimeException
+ css::uno::Reference< css::sdbc::XRow >
+ getPropertyValues(
+ sal_Int32 nMyCommandIdentifier,
+ const css::uno::Sequence< css::beans::Property >& PropertySet );
+
+ css::uno::Sequence< css::uno::Any >
+ setPropertyValues(
+ sal_Int32 nMyCommandIdentifier,
+ const css::uno::Sequence< css::beans::PropertyValue >& Values );
+
+ css::uno::Reference< css::ucb::XDynamicResultSet >
+ open(
+ sal_Int32 nMyCommandIdentifier,
+ const css::ucb::OpenCommandArgument2& aCommandArgument );
+
+ void
+ deleteContent( sal_Int32 nMyCommandIdentifier );
+
+
+ void
+ transfer( sal_Int32 nMyCommandIdentifier,
+ const css::ucb::TransferInfo& aTransferInfo );
+
+ void
+ insert( sal_Int32 nMyCommandIdentifier,
+ const css::ucb::InsertCommandArgument& aInsertArgument );
+
+ void endTask( sal_Int32 CommandId );
+
+ friend class ContentEventNotifier;
+ };
+
+} // end namespace fileaccess
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filcmd.cxx b/ucb/source/ucp/file/filcmd.cxx
new file mode 100644
index 0000000000..7bbfca94e0
--- /dev/null
+++ b/ucb/source/ucp/file/filcmd.cxx
@@ -0,0 +1,123 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+#include <cppuhelper/queryinterface.hxx>
+
+#include <com/sun/star/ucb/UnsupportedCommandException.hpp>
+
+#include "filcmd.hxx"
+#include "filtask.hxx"
+
+using namespace fileaccess;
+using namespace com::sun::star;
+using namespace com::sun::star::ucb;
+
+#if OSL_DEBUG_LEVEL > 0
+#define THROW_WHERE SAL_WHERE
+#else
+#define THROW_WHERE ""
+#endif
+
+XCommandInfo_impl::XCommandInfo_impl( TaskManager* pMyShell )
+ : m_pMyShell( pMyShell )
+{
+}
+
+XCommandInfo_impl::~XCommandInfo_impl()
+{
+}
+
+
+void SAL_CALL
+XCommandInfo_impl::acquire()
+ noexcept
+{
+ OWeakObject::acquire();
+}
+
+
+void SAL_CALL
+XCommandInfo_impl::release()
+ noexcept
+{
+ OWeakObject::release();
+}
+
+
+uno::Any SAL_CALL
+XCommandInfo_impl::queryInterface( const uno::Type& rType )
+{
+ uno::Any aRet = cppu::queryInterface( rType,
+ static_cast< XCommandInfo* >(this) );
+ return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
+}
+
+
+uno::Sequence< CommandInfo > SAL_CALL
+XCommandInfo_impl::getCommands()
+{
+ return m_pMyShell->m_sCommandInfo;
+}
+
+
+CommandInfo SAL_CALL
+XCommandInfo_impl::getCommandInfoByName(
+ const OUString& aName )
+{
+ auto pCommand = std::find_if(std::cbegin(m_pMyShell->m_sCommandInfo), std::cend(m_pMyShell->m_sCommandInfo),
+ [&aName](const CommandInfo& rCommand) { return rCommand.Name == aName; });
+ if (pCommand != std::cend(m_pMyShell->m_sCommandInfo))
+ return *pCommand;
+
+ throw UnsupportedCommandException( THROW_WHERE );
+}
+
+
+CommandInfo SAL_CALL
+XCommandInfo_impl::getCommandInfoByHandle(
+ sal_Int32 Handle )
+{
+ auto pCommand = std::find_if(std::cbegin(m_pMyShell->m_sCommandInfo), std::cend(m_pMyShell->m_sCommandInfo),
+ [&Handle](const CommandInfo& rCommand) { return rCommand.Handle == Handle; });
+ if (pCommand != std::cend(m_pMyShell->m_sCommandInfo))
+ return *pCommand;
+
+ throw UnsupportedCommandException( THROW_WHERE );
+}
+
+
+sal_Bool SAL_CALL
+XCommandInfo_impl::hasCommandByName(
+ const OUString& aName )
+{
+ return std::any_of(std::cbegin(m_pMyShell->m_sCommandInfo), std::cend(m_pMyShell->m_sCommandInfo),
+ [&aName](const CommandInfo& rCommand) { return rCommand.Name == aName; });
+}
+
+
+sal_Bool SAL_CALL
+XCommandInfo_impl::hasCommandByHandle(
+ sal_Int32 Handle )
+{
+ return std::any_of(std::cbegin(m_pMyShell->m_sCommandInfo), std::cend(m_pMyShell->m_sCommandInfo),
+ [&Handle](const CommandInfo& rCommand) { return rCommand.Handle == Handle; });
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filcmd.hxx b/ucb/source/ucp/file/filcmd.hxx
new file mode 100644
index 0000000000..4a7729e89b
--- /dev/null
+++ b/ucb/source/ucp/file/filcmd.hxx
@@ -0,0 +1,80 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <rtl/ustring.hxx>
+#include <cppuhelper/weak.hxx>
+#include <com/sun/star/ucb/XCommandInfo.hpp>
+
+
+namespace fileaccess {
+
+
+ // forward
+ class TaskManager;
+
+
+ class XCommandInfo_impl
+ : public cppu::OWeakObject,
+ public css::ucb::XCommandInfo
+ {
+ public:
+
+ explicit XCommandInfo_impl( TaskManager* pMyShell );
+
+ virtual ~XCommandInfo_impl() override;
+
+ // XInterface
+ virtual css::uno::Any SAL_CALL
+ queryInterface( const css::uno::Type& aType ) override;
+
+ virtual void SAL_CALL
+ acquire()
+ noexcept override;
+
+ virtual void SAL_CALL
+ release()
+ noexcept override;
+
+ // XCommandInfo
+
+ virtual css::uno::Sequence< css::ucb::CommandInfo > SAL_CALL
+ getCommands() override;
+
+ virtual css::ucb::CommandInfo SAL_CALL
+ getCommandInfoByName( const OUString& Name ) override;
+
+ virtual css::ucb::CommandInfo SAL_CALL
+ getCommandInfoByHandle( sal_Int32 Handle ) override;
+
+ virtual sal_Bool SAL_CALL
+ hasCommandByName( const OUString& Name ) override;
+
+ virtual sal_Bool SAL_CALL
+ hasCommandByHandle( sal_Int32 Handle ) override;
+
+
+ private:
+
+ TaskManager* m_pMyShell;
+ };
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filerror.hxx b/ucb/source/ucp/file/filerror.hxx
new file mode 100644
index 0000000000..c75d11ea19
--- /dev/null
+++ b/ucb/source/ucp/file/filerror.hxx
@@ -0,0 +1,105 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+namespace fileaccess {
+
+// Error codes used to deliver the resulting exceptions
+
+#define TASKHANDLER_NO_ERROR 0
+#define TASKHANDLER_UNSUPPORTED_COMMAND 1
+#define TASKHANDLING_WRONG_SETPROPERTYVALUES_ARGUMENT 2
+#define TASKHANDLING_WRONG_GETPROPERTYVALUES_ARGUMENT 3
+#define TASKHANDLING_WRONG_OPEN_ARGUMENT 4
+#define TASKHANDLING_WRONG_DELETE_ARGUMENT 5
+#define TASKHANDLING_WRONG_TRANSFER_ARGUMENT 6
+#define TASKHANDLING_WRONG_INSERT_ARGUMENT 7
+#define TASKHANDLING_WRONG_CREATENEWCONTENT_ARGUMENT 8
+#define TASKHANDLING_UNSUPPORTED_OPEN_MODE 9
+
+#define TASKHANDLING_DELETED_STATE_IN_OPEN_COMMAND 10
+#define TASKHANDLING_INSERTED_STATE_IN_OPEN_COMMAND 11
+
+#define TASKHANDLING_OPEN_FILE_FOR_PAGING 12
+#define TASKHANDLING_NOTCONNECTED_FOR_PAGING 13
+#define TASKHANDLING_BUFFERSIZEEXCEEDED_FOR_PAGING 14
+#define TASKHANDLING_IOEXCEPTION_FOR_PAGING 15
+#define TASKHANDLING_READING_FILE_FOR_PAGING 16
+
+#define TASKHANDLING_OPEN_FOR_INPUTSTREAM 17
+#define TASKHANDLING_OPEN_FOR_STREAM 18
+#define TASKHANDLING_OPEN_FOR_DIRECTORYLISTING 19
+
+#define TASKHANDLING_NOFRESHINSERT_IN_INSERT_COMMAND 22
+#define TASKHANDLING_NONAMESET_INSERT_COMMAND 23
+#define TASKHANDLING_NOCONTENTTYPE_INSERT_COMMAND 24
+
+#define TASKHANDLING_NO_OPEN_FILE_FOR_OVERWRITE 26
+#define TASKHANDLING_NO_OPEN_FILE_FOR_WRITE 27
+#define TASKHANDLING_NOTCONNECTED_FOR_WRITE 28
+#define TASKHANDLING_BUFFERSIZEEXCEEDED_FOR_WRITE 29
+#define TASKHANDLING_IOEXCEPTION_FOR_WRITE 30
+#define TASKHANDLING_FILEIOERROR_FOR_WRITE 31
+#define TASKHANDLING_FILEIOERROR_FOR_NO_SPACE 71
+#define TASKHANDLING_FILESIZE_FOR_WRITE 32
+#define TASKHANDLING_INPUTSTREAM_FOR_WRITE 33
+#define TASKHANDLING_NOREPLACE_FOR_WRITE 34
+#define TASKHANDLING_ENSUREDIR_FOR_WRITE 35
+
+#define TASKHANDLING_FOLDER_EXISTS_MKDIR 69
+#define TASKHANDLING_INVALID_NAME_MKDIR 70
+#define TASKHANDLING_CREATEDIRECTORY_MKDIR 36
+
+#define TASKHANDLING_NOSUCHFILEORDIR_FOR_REMOVE 38
+#define TASKHANDLING_VALIDFILESTATUS_FOR_REMOVE 39
+#define TASKHANDLING_OPENDIRECTORY_FOR_REMOVE 40
+#define TASKHANDLING_DELETEFILE_FOR_REMOVE 41
+#define TASKHANDLING_DELETEDIRECTORY_FOR_REMOVE 42
+#define TASKHANDLING_FILETYPE_FOR_REMOVE 43
+#define TASKHANDLING_VALIDFILESTATUSWHILE_FOR_REMOVE 44
+#define TASKHANDLING_DIRECTORYEXHAUSTED_FOR_REMOVE 45
+
+#define TASKHANDLING_TRANSFER_ACCESSINGROOT 46
+#define TASKHANDLING_TRANSFER_INVALIDSCHEME 47
+#define TASKHANDLING_TRANSFER_INVALIDURL 48
+#define TASKHANDLING_TRANSFER_DESTFILETYPE 50
+#define TASKHANDLING_TRANSFER_BY_MOVE_SOURCE 51
+#define TASKHANDLING_TRANSFER_BY_MOVE_SOURCESTAT 52
+#define TASKHANDLING_KEEPERROR_FOR_MOVE 53
+#define TASKHANDLING_NAMECLASH_FOR_MOVE 54
+#define TASKHANDLING_NAMECLASHMOVE_FOR_MOVE 55
+#define TASKHANDLING_NAMECLASHSUPPORT_FOR_MOVE 56
+#define TASKHANDLING_OVERWRITE_FOR_MOVE 57
+#define TASKHANDLING_RENAME_FOR_MOVE 58
+#define TASKHANDLING_RENAMEMOVE_FOR_MOVE 59
+
+#define TASKHANDLING_TRANSFER_BY_COPY_SOURCE 60
+#define TASKHANDLING_TRANSFER_BY_COPY_SOURCESTAT 61
+#define TASKHANDLING_KEEPERROR_FOR_COPY 62
+#define TASKHANDLING_OVERWRITE_FOR_COPY 63
+#define TASKHANDLING_RENAME_FOR_COPY 64
+#define TASKHANDLING_RENAMEMOVE_FOR_COPY 65
+#define TASKHANDLING_NAMECLASH_FOR_COPY 66
+#define TASKHANDLING_NAMECLASHMOVE_FOR_COPY 67
+#define TASKHANDLING_NAMECLASHSUPPORT_FOR_COPY 68
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filglob.cxx b/ucb/source/ucp/file/filglob.cxx
new file mode 100644
index 0000000000..ef44d7b253
--- /dev/null
+++ b/ucb/source/ucp/file/filglob.cxx
@@ -0,0 +1,855 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <string_view>
+
+#include "filglob.hxx"
+#include "filerror.hxx"
+#include "bc.hxx"
+#include <osl/file.hxx>
+#include <ucbhelper/cancelcommandexecution.hxx>
+#include <com/sun/star/ucb/UnsupportedCommandException.hpp>
+#include <com/sun/star/ucb/UnsupportedOpenModeException.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/ucb/IOErrorCode.hpp>
+#include <com/sun/star/ucb/MissingPropertiesException.hpp>
+#include <com/sun/star/ucb/MissingInputStreamException.hpp>
+#include <com/sun/star/ucb/NameClashException.hpp>
+#include <com/sun/star/ucb/InteractiveBadTransferURLException.hpp>
+#include <com/sun/star/ucb/UnsupportedNameClashException.hpp>
+#include <com/sun/star/beans/PropertyState.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <o3tl/string_view.hxx>
+#include <osl/diagnose.h>
+#include <rtl/uri.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+using namespace ucbhelper;
+using namespace osl;
+using namespace ::com::sun::star;
+using namespace com::sun::star::task;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::ucb;
+
+namespace {
+
+ Sequence< Any > generateErrorArguments(
+ OUString const & rPhysicalUrl)
+ {
+ OUString aResourceName;
+ OUString aResourceType;
+ bool bRemovable = false;
+ bool bResourceName = false;
+ bool bResourceType = false;
+ bool bRemoveProperty = false;
+
+ if (osl::FileBase::getSystemPathFromFileURL(
+ rPhysicalUrl,
+ aResourceName)
+ == osl::FileBase::E_None)
+ bResourceName = true;
+
+ // The resource types "folder" (i.e., directory) and
+ // "volume" seem to be
+ // the most interesting when producing meaningful error messages:
+ osl::DirectoryItem aItem;
+ if (osl::DirectoryItem::get(rPhysicalUrl, aItem) ==
+ osl::FileBase::E_None)
+ {
+ osl::FileStatus aStatus( osl_FileStatus_Mask_Type );
+ if (aItem.getFileStatus(aStatus) == osl::FileBase::E_None)
+ switch (aStatus.getFileType())
+ {
+ case osl::FileStatus::Directory:
+ aResourceType = "folder";
+ bResourceType = true;
+ break;
+
+ case osl::FileStatus::Volume:
+ {
+ aResourceType = "volume";
+ bResourceType = true;
+ osl::VolumeInfo aVolumeInfo(
+ osl_VolumeInfo_Mask_Attributes );
+ if( osl::Directory::getVolumeInfo(
+ rPhysicalUrl,aVolumeInfo ) ==
+ osl::FileBase::E_None )
+ {
+ bRemovable = aVolumeInfo.getRemoveableFlag();
+ bRemoveProperty = true;
+ }
+ }
+ break;
+ case osl::FileStatus::Regular:
+ case osl::FileStatus::Fifo:
+ case osl::FileStatus::Socket:
+ case osl::FileStatus::Link:
+ case osl::FileStatus::Special:
+ case osl::FileStatus::Unknown:
+ // do nothing for now
+ break;
+ }
+ }
+
+ Sequence< Any > aArguments( 1 +
+ (bResourceName ? 1 : 0) +
+ (bResourceType ? 1 : 0) +
+ (bRemoveProperty ? 1 : 0) );
+ auto pArguments = aArguments.getArray();
+ sal_Int32 i = 0;
+ pArguments[i++]
+ <<= PropertyValue("Uri",
+ -1,
+ Any(rPhysicalUrl),
+ PropertyState_DIRECT_VALUE);
+ if (bResourceName)
+ pArguments[i++]
+ <<= PropertyValue("ResourceName",
+ -1,
+ Any(aResourceName),
+ PropertyState_DIRECT_VALUE);
+ if (bResourceType)
+ pArguments[i++]
+ <<= PropertyValue("ResourceType",
+ -1,
+ Any(aResourceType),
+ PropertyState_DIRECT_VALUE);
+ if (bRemoveProperty)
+ pArguments[i++]
+ <<= PropertyValue("Removable",
+ -1,
+ Any(bRemovable),
+ PropertyState_DIRECT_VALUE);
+
+ return aArguments;
+ }
+}
+
+
+namespace fileaccess {
+
+
+ bool isChild( std::u16string_view srcUnqPath,
+ std::u16string_view dstUnqPath )
+ {
+ static const sal_Unicode slash = '/';
+ // Simple lexical comparison
+ size_t srcL = srcUnqPath.size();
+ size_t dstL = dstUnqPath.size();
+
+ return (
+ ( srcUnqPath == dstUnqPath )
+ ||
+ ( ( dstL > srcL )
+ &&
+ o3tl::starts_with(dstUnqPath, srcUnqPath)
+ &&
+ ( dstUnqPath[ srcL ] == slash ) )
+ );
+ }
+
+
+ OUString newName(
+ std::u16string_view aNewPrefix,
+ std::u16string_view aOldPrefix,
+ std::u16string_view old_Name )
+ {
+ size_t srcL = aOldPrefix.size();
+
+ return OUString::Concat(aNewPrefix) + old_Name.substr( srcL );
+ }
+
+
+ std::u16string_view getTitle( std::u16string_view aPath )
+ {
+ size_t lastIndex = aPath.rfind( '/' );
+ return aPath.substr( lastIndex + 1 );
+ }
+
+
+ OUString getParentName( std::u16string_view aFileName )
+ {
+ size_t lastIndex = aFileName.rfind( '/' );
+ OUString aParent( aFileName.substr( 0,lastIndex ) );
+
+ if( aParent.endsWith(":") && aParent.getLength() == 6 )
+ aParent += "/";
+
+ if ( aParent == "file://" )
+ aParent = "file:///";
+
+ return aParent;
+ }
+
+
+ osl::FileBase::RC osl_File_copy( const OUString& strPath,
+ const OUString& strDestPath,
+ bool test )
+ {
+ if( test )
+ {
+ osl::DirectoryItem aItem;
+ if( osl::DirectoryItem::get( strDestPath,aItem ) != osl::FileBase:: E_NOENT )
+ return osl::FileBase::E_EXIST;
+ }
+
+ return osl::File::copy( strPath,strDestPath );
+ }
+
+
+ osl::FileBase::RC osl_File_move( const OUString& strPath,
+ const OUString& strDestPath,
+ bool test )
+ {
+ if( test )
+ {
+ osl::DirectoryItem aItem;
+ if( osl::DirectoryItem::get( strDestPath,aItem ) != osl::FileBase:: E_NOENT )
+ return osl::FileBase::E_EXIST;
+ }
+
+ return osl::File::move( strPath,strDestPath );
+ }
+
+ void throw_handler(
+ sal_Int32 errorCode,
+ sal_Int32 minorCode,
+ const Reference< XCommandEnvironment >& xEnv,
+ const OUString& aUncPath,
+ BaseContent* pContent,
+ bool isHandled )
+ {
+ Reference<XCommandProcessor> xComProc(pContent);
+ Any aAny;
+ IOErrorCode ioErrorCode;
+
+ if( errorCode == TASKHANDLER_UNSUPPORTED_COMMAND )
+ {
+ aAny <<= UnsupportedCommandException( OSL_LOG_PREFIX );
+ cancelCommandExecution( aAny,xEnv );
+ }
+ else if( errorCode == TASKHANDLING_WRONG_SETPROPERTYVALUES_ARGUMENT ||
+ errorCode == TASKHANDLING_WRONG_GETPROPERTYVALUES_ARGUMENT ||
+ errorCode == TASKHANDLING_WRONG_OPEN_ARGUMENT ||
+ errorCode == TASKHANDLING_WRONG_DELETE_ARGUMENT ||
+ errorCode == TASKHANDLING_WRONG_TRANSFER_ARGUMENT ||
+ errorCode == TASKHANDLING_WRONG_INSERT_ARGUMENT ||
+ errorCode == TASKHANDLING_WRONG_CREATENEWCONTENT_ARGUMENT )
+ {
+ IllegalArgumentException excep;
+ excep.ArgumentPosition = 0;
+ cancelCommandExecution(Any(excep), xEnv);
+ }
+ else if( errorCode == TASKHANDLING_UNSUPPORTED_OPEN_MODE )
+ {
+ UnsupportedOpenModeException excep;
+ excep.Mode = sal::static_int_cast< sal_Int16 >(minorCode);
+ cancelCommandExecution( Any(excep),xEnv );
+ }
+ else if(errorCode == TASKHANDLING_DELETED_STATE_IN_OPEN_COMMAND ||
+ errorCode == TASKHANDLING_INSERTED_STATE_IN_OPEN_COMMAND ||
+ errorCode == TASKHANDLING_NOFRESHINSERT_IN_INSERT_COMMAND )
+ {
+ // What to do here?
+ }
+ else if(
+ // error in opening file
+ errorCode == TASKHANDLING_NO_OPEN_FILE_FOR_OVERWRITE ||
+ // error in opening file
+ errorCode == TASKHANDLING_NO_OPEN_FILE_FOR_WRITE ||
+ // error in opening file
+ errorCode == TASKHANDLING_OPEN_FOR_STREAM ||
+ // error in opening file
+ errorCode == TASKHANDLING_OPEN_FOR_INPUTSTREAM ||
+ // error in opening file
+ errorCode == TASKHANDLING_OPEN_FILE_FOR_PAGING )
+ {
+ switch( minorCode )
+ {
+ case FileBase::E_NAMETOOLONG:
+ // pathname was too long
+ ioErrorCode = IOErrorCode_NAME_TOO_LONG;
+ break;
+ case FileBase::E_NXIO:
+ // No such device or address
+ case FileBase::E_NODEV:
+ // No such device
+ ioErrorCode = IOErrorCode_INVALID_DEVICE;
+ break;
+ case FileBase::E_NOTDIR:
+ ioErrorCode = IOErrorCode_NOT_EXISTING_PATH;
+ break;
+ case FileBase::E_NOENT:
+ // No such file or directory
+ ioErrorCode = IOErrorCode_NOT_EXISTING;
+ break;
+ case FileBase::E_ROFS:
+ // #i4735# handle ROFS transparently as ACCESS_DENIED
+ case FileBase::E_ACCES:
+ case FileBase::E_PERM:
+ // permission denied<P>
+ ioErrorCode = IOErrorCode_ACCESS_DENIED;
+ break;
+ case FileBase::E_ISDIR:
+ // Is a directory<p>
+ ioErrorCode = IOErrorCode_NO_FILE;
+ break;
+ case FileBase::E_NOTREADY:
+ ioErrorCode = IOErrorCode_DEVICE_NOT_READY;
+ break;
+ case FileBase::E_MFILE:
+ // too many open files used by the process
+ case FileBase::E_NFILE:
+ // too many open files in the system
+ ioErrorCode = IOErrorCode_OUT_OF_FILE_HANDLES;
+ break;
+ case FileBase::E_INVAL:
+ // the format of the parameters was not valid
+ ioErrorCode = IOErrorCode_INVALID_PARAMETER;
+ break;
+ case FileBase::E_NOMEM:
+ // not enough memory for allocating structures
+ ioErrorCode = IOErrorCode_OUT_OF_MEMORY;
+ break;
+ case FileBase::E_BUSY:
+ // Text file busy
+ ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
+ break;
+ case FileBase::E_AGAIN:
+ // Operation would block
+ ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
+ break;
+ case FileBase::E_NOLCK: // No record locks available
+ ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
+ break;
+ case FileBase::E_NOSYS:
+ ioErrorCode = IOErrorCode_NOT_SUPPORTED;
+ break;
+ case FileBase::E_FAULT: // Bad address
+ case FileBase::E_LOOP: // Too many symbolic links encountered
+ case FileBase::E_NOSPC: // No space left on device
+ case FileBase::E_INTR: // function call was interrupted
+ case FileBase::E_IO: // I/O error
+ case FileBase::E_MULTIHOP: // Multihop attempted
+ case FileBase::E_NOLINK: // Link has been severed
+ default:
+ ioErrorCode = IOErrorCode_GENERAL;
+ break;
+ }
+
+ cancelCommandExecution(
+ ioErrorCode,
+ generateErrorArguments(aUncPath),
+ xEnv,
+ "an error occurred during file opening",
+ xComProc);
+ }
+ else if( errorCode == TASKHANDLING_OPEN_FOR_DIRECTORYLISTING ||
+ errorCode == TASKHANDLING_OPENDIRECTORY_FOR_REMOVE )
+ {
+ switch( minorCode )
+ {
+ case FileBase::E_INVAL:
+ // the format of the parameters was not valid
+ ioErrorCode = IOErrorCode_INVALID_PARAMETER;
+ break;
+ case FileBase::E_NOENT:
+ // the specified path doesn't exist
+ ioErrorCode = IOErrorCode_NOT_EXISTING;
+ break;
+ case FileBase::E_NOTDIR:
+ // the specified path is not a directory
+ ioErrorCode = IOErrorCode_NO_DIRECTORY;
+ break;
+ case FileBase::E_NOMEM:
+ // not enough memory for allocating structures
+ ioErrorCode = IOErrorCode_OUT_OF_MEMORY;
+ break;
+ case FileBase::E_ROFS:
+ // #i4735# handle ROFS transparently as ACCESS_DENIED
+ case FileBase::E_ACCES: // permission denied
+ ioErrorCode = IOErrorCode_ACCESS_DENIED;
+ break;
+ case FileBase::E_NOTREADY:
+ ioErrorCode = IOErrorCode_DEVICE_NOT_READY;
+ break;
+ case FileBase::E_MFILE:
+ // too many open files used by the process
+ case FileBase::E_NFILE:
+ // too many open files in the system
+ ioErrorCode = IOErrorCode_OUT_OF_FILE_HANDLES;
+ break;
+ case FileBase::E_NAMETOOLONG:
+ // File name too long
+ ioErrorCode = IOErrorCode_NAME_TOO_LONG;
+ break;
+ case FileBase::E_LOOP:
+ // Too many symbolic links encountered<p>
+ default:
+ ioErrorCode = IOErrorCode_GENERAL;
+ break;
+ }
+
+ cancelCommandExecution(
+ ioErrorCode,
+ generateErrorArguments(aUncPath),
+ xEnv,
+ "an error occurred during opening a directory",
+ xComProc);
+ }
+ else if( errorCode == TASKHANDLING_NOTCONNECTED_FOR_WRITE ||
+ errorCode == TASKHANDLING_BUFFERSIZEEXCEEDED_FOR_WRITE ||
+ errorCode == TASKHANDLING_IOEXCEPTION_FOR_WRITE ||
+ errorCode == TASKHANDLING_NOTCONNECTED_FOR_PAGING ||
+ errorCode == TASKHANDLING_BUFFERSIZEEXCEEDED_FOR_PAGING ||
+ errorCode == TASKHANDLING_IOEXCEPTION_FOR_PAGING )
+ {
+ ioErrorCode = IOErrorCode_UNKNOWN;
+ cancelCommandExecution(
+ ioErrorCode,
+ generateErrorArguments(aUncPath),
+ xEnv,
+ "an error occurred writing or reading from a file",
+ xComProc );
+ }
+ else if( errorCode == TASKHANDLING_FILEIOERROR_FOR_NO_SPACE )
+ {
+ ioErrorCode = IOErrorCode_OUT_OF_DISK_SPACE;
+ cancelCommandExecution(
+ ioErrorCode,
+ generateErrorArguments(aUncPath),
+ xEnv,
+ "device full",
+ xComProc);
+ }
+ else if( errorCode == TASKHANDLING_FILEIOERROR_FOR_WRITE ||
+ errorCode == TASKHANDLING_READING_FILE_FOR_PAGING )
+ {
+ switch( minorCode )
+ {
+ case FileBase::E_INVAL:
+ // the format of the parameters was not valid
+ ioErrorCode = IOErrorCode_INVALID_PARAMETER;
+ break;
+ case FileBase::E_FBIG:
+ // File too large
+ ioErrorCode = IOErrorCode_CANT_WRITE;
+ break;
+ case FileBase::E_NOSPC:
+ // No space left on device
+ ioErrorCode = IOErrorCode_OUT_OF_DISK_SPACE;
+ break;
+ case FileBase::E_NXIO:
+ // No such device or address
+ ioErrorCode = IOErrorCode_INVALID_DEVICE;
+ break;
+ case FileBase::E_NOLINK:
+ // Link has been severed
+ case FileBase::E_ISDIR:
+ // Is a directory
+ ioErrorCode = IOErrorCode_NO_FILE;
+ break;
+ case FileBase::E_AGAIN:
+ // Operation would block
+ ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
+ break;
+ case FileBase::E_TIMEDOUT:
+ ioErrorCode = IOErrorCode_DEVICE_NOT_READY;
+ break;
+ case FileBase::E_NOLCK: // No record locks available
+ ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
+ break;
+ case FileBase::E_IO: // I/O error
+ case FileBase::E_BADF: // Bad file
+ case FileBase::E_FAULT: // Bad address
+ case FileBase::E_INTR: // function call was interrupted
+ default:
+ ioErrorCode = IOErrorCode_GENERAL;
+ break;
+ }
+ cancelCommandExecution(
+ ioErrorCode,
+ generateErrorArguments(aUncPath),
+ xEnv,
+ "an error occurred during opening a file",
+ xComProc);
+ }
+ else if( errorCode == TASKHANDLING_NONAMESET_INSERT_COMMAND ||
+ errorCode == TASKHANDLING_NOCONTENTTYPE_INSERT_COMMAND )
+ {
+ static constexpr OUString sTitle = u"Title"_ustr;
+ static constexpr OUString sContentType = u"ContentType"_ustr;
+ Sequence< OUString > aSeq{ (errorCode == TASKHANDLING_NONAMESET_INSERT_COMMAND)
+ ? sTitle
+ : sContentType };
+
+ aAny <<= MissingPropertiesException(
+ "a property is missing, necessary to create a content",
+ xComProc,
+ aSeq);
+ cancelCommandExecution(aAny,xEnv);
+ }
+ else if( errorCode == TASKHANDLING_FILESIZE_FOR_WRITE )
+ {
+ switch( minorCode )
+ {
+ case FileBase::E_INVAL:
+ // the format of the parameters was not valid
+ case FileBase::E_OVERFLOW:
+ // The resulting file offset would be a value which cannot
+ // be represented correctly for regular files
+ ioErrorCode = IOErrorCode_INVALID_PARAMETER;
+ break;
+ default:
+ ioErrorCode = IOErrorCode_GENERAL;
+ break;
+ }
+ cancelCommandExecution(
+ ioErrorCode,
+ generateErrorArguments(aUncPath),
+ xEnv,
+ "there were problems with the filesize",
+ xComProc);
+ }
+ else if(errorCode == TASKHANDLING_INPUTSTREAM_FOR_WRITE)
+ {
+ aAny <<=
+ MissingInputStreamException(
+ "the inputstream is missing, necessary to create a content",
+ xComProc);
+ cancelCommandExecution(aAny,xEnv);
+ }
+ else if( errorCode == TASKHANDLING_NOREPLACE_FOR_WRITE )
+ // Overwrite = false and file exists
+ {
+ NameClashException excep("file exists and overwrite forbidden",
+ Reference<XInterface>(xComProc, UNO_QUERY),
+ InteractionClassification_ERROR, OUString(getTitle(aUncPath)));
+ cancelCommandExecution( Any(excep), xEnv );
+ }
+ else if( errorCode == TASKHANDLING_INVALID_NAME_MKDIR )
+ {
+ PropertyValue prop;
+ prop.Name = "ResourceName";
+ prop.Handle = -1;
+ OUString aClashingName(
+ rtl::Uri::decode(
+ OUString(getTitle(aUncPath)),
+ rtl_UriDecodeWithCharset,
+ RTL_TEXTENCODING_UTF8));
+ prop.Value <<= aClashingName;
+ InteractiveAugmentedIOException excep(
+ "the name contained invalid characters", Reference<XInterface>(xComProc, UNO_QUERY),
+ InteractionClassification_ERROR, IOErrorCode_INVALID_CHARACTER, { Any(prop) });
+ if(isHandled)
+ throw excep;
+ cancelCommandExecution( Any(excep), xEnv );
+// ioErrorCode = IOErrorCode_INVALID_CHARACTER;
+// cancelCommandExecution(
+// ioErrorCode,
+// generateErrorArguments(aUncPath),
+// xEnv,
+// OUString( "the name contained invalid characters"),
+// xComProc );
+ }
+ else if( errorCode == TASKHANDLING_FOLDER_EXISTS_MKDIR )
+ {
+ NameClashException excep("folder exists and overwrite forbidden", xComProc,
+ InteractionClassification_ERROR, OUString(getTitle(aUncPath)));
+ if(isHandled)
+ throw excep;
+ cancelCommandExecution( Any(excep), xEnv );
+// ioErrorCode = IOErrorCode_ALREADY_EXISTING;
+// cancelCommandExecution(
+// ioErrorCode,
+// generateErrorArguments(aUncPath),
+// xEnv,
+// OUString( "the folder exists"),
+// xComProc );
+ }
+ else if( errorCode == TASKHANDLING_ENSUREDIR_FOR_WRITE ||
+ errorCode == TASKHANDLING_CREATEDIRECTORY_MKDIR )
+ {
+ switch( minorCode )
+ {
+ case FileBase::E_ACCES:
+ ioErrorCode = IOErrorCode_ACCESS_DENIED;
+ break;
+ case FileBase::E_ROFS:
+ ioErrorCode = IOErrorCode_WRITE_PROTECTED;
+ break;
+ case FileBase::E_NAMETOOLONG:
+ ioErrorCode = IOErrorCode_NAME_TOO_LONG;
+ break;
+ default:
+ ioErrorCode = IOErrorCode_NOT_EXISTING_PATH;
+ break;
+ }
+ cancelCommandExecution(
+ ioErrorCode,
+ generateErrorArguments(getParentName(aUncPath)),
+ //TODO! ok to supply physical URL to getParentName()?
+ xEnv,
+ "a folder could not be created",
+ xComProc );
+ }
+ else if( errorCode == TASKHANDLING_VALIDFILESTATUSWHILE_FOR_REMOVE ||
+ errorCode == TASKHANDLING_VALIDFILESTATUS_FOR_REMOVE ||
+ errorCode == TASKHANDLING_NOSUCHFILEORDIR_FOR_REMOVE )
+ {
+ switch( minorCode )
+ {
+ case FileBase::E_INVAL: // the format of the parameters was not valid
+ ioErrorCode = IOErrorCode_INVALID_PARAMETER;
+ break;
+ case FileBase::E_NOMEM: // not enough memory for allocating structures
+ ioErrorCode = IOErrorCode_OUT_OF_MEMORY;
+ break;
+ case FileBase::E_ROFS: // #i4735# handle ROFS transparently as ACCESS_DENIED
+ case FileBase::E_ACCES: // permission denied
+ ioErrorCode = IOErrorCode_ACCESS_DENIED;
+ break;
+ case FileBase::E_MFILE: // too many open files used by the process
+ case FileBase::E_NFILE: // too many open files in the system
+ ioErrorCode = IOErrorCode_OUT_OF_FILE_HANDLES;
+ break;
+ case FileBase::E_NOLINK: // Link has been severed
+ case FileBase::E_NOENT: // No such file or directory
+ ioErrorCode = IOErrorCode_NOT_EXISTING;
+ break;
+ case FileBase::E_NAMETOOLONG: // File name too long
+ ioErrorCode = IOErrorCode_NAME_TOO_LONG;
+ break;
+ case FileBase::E_NOTDIR: // A component of the path prefix of path is not a directory
+ ioErrorCode = IOErrorCode_NOT_EXISTING_PATH;
+ break;
+ case FileBase::E_LOOP: // Too many symbolic links encountered
+ case FileBase::E_IO: // I/O error
+ case FileBase::E_MULTIHOP: // Multihop attempted
+ case FileBase::E_FAULT: // Bad address
+ case FileBase::E_INTR: // function call was interrupted
+ case FileBase::E_NOSYS: // Function not implemented
+ case FileBase::E_NOSPC: // No space left on device
+ case FileBase::E_NXIO: // No such device or address
+ case FileBase::E_OVERFLOW: // Value too large for defined data type
+ case FileBase::E_BADF: // Invalid oslDirectoryItem parameter
+ default:
+ ioErrorCode = IOErrorCode_GENERAL;
+ break;
+ }
+ cancelCommandExecution(
+ ioErrorCode,
+ generateErrorArguments(aUncPath),
+ xEnv,
+ "a file status object could not be filled",
+ xComProc );
+ }
+ else if( errorCode == TASKHANDLING_DELETEFILE_FOR_REMOVE ||
+ errorCode == TASKHANDLING_DELETEDIRECTORY_FOR_REMOVE )
+ {
+ switch( minorCode )
+ {
+ case FileBase::E_INVAL: // the format of the parameters was not valid
+ ioErrorCode = IOErrorCode_INVALID_PARAMETER;
+ break;
+ case FileBase::E_NOMEM: // not enough memory for allocating structures
+ ioErrorCode = IOErrorCode_OUT_OF_MEMORY;
+ break;
+ case FileBase::E_ACCES: // Permission denied
+ ioErrorCode = IOErrorCode_ACCESS_DENIED;
+ break;
+ case FileBase::E_PERM: // Operation not permitted
+ ioErrorCode = IOErrorCode_NOT_SUPPORTED;
+ break;
+ case FileBase::E_NAMETOOLONG: // File name too long
+ ioErrorCode = IOErrorCode_NAME_TOO_LONG;
+ break;
+ case FileBase::E_NOLINK: // Link has been severed
+ case FileBase::E_NOENT: // No such file or directory
+ ioErrorCode = IOErrorCode_NOT_EXISTING;
+ break;
+ case FileBase::E_ISDIR: // Is a directory
+ case FileBase::E_ROFS: // Read-only file system
+ ioErrorCode = IOErrorCode_NOT_SUPPORTED;
+ break;
+ case FileBase::E_BUSY: // Device or resource busy
+ ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
+ break;
+ case FileBase::E_FAULT: // Bad address
+ case FileBase::E_LOOP: // Too many symbolic links encountered
+ case FileBase::E_IO: // I/O error
+ case FileBase::E_INTR: // function call was interrupted
+ case FileBase::E_MULTIHOP: // Multihop attempted
+ default:
+ ioErrorCode = IOErrorCode_GENERAL;
+ break;
+ }
+ cancelCommandExecution(
+ ioErrorCode,
+ generateErrorArguments(aUncPath),
+ xEnv,
+ "a file or directory could not be deleted",
+ xComProc );
+ }
+ else if( errorCode == TASKHANDLING_TRANSFER_BY_COPY_SOURCE ||
+ errorCode == TASKHANDLING_TRANSFER_BY_COPY_SOURCESTAT ||
+ errorCode == TASKHANDLING_TRANSFER_BY_MOVE_SOURCE ||
+ errorCode == TASKHANDLING_TRANSFER_BY_MOVE_SOURCESTAT ||
+ errorCode == TASKHANDLING_TRANSFER_DESTFILETYPE ||
+ errorCode == TASKHANDLING_FILETYPE_FOR_REMOVE ||
+ errorCode == TASKHANDLING_DIRECTORYEXHAUSTED_FOR_REMOVE ||
+ errorCode == TASKHANDLING_TRANSFER_INVALIDURL )
+ {
+ OUString aMsg;
+ switch( minorCode )
+ {
+ case FileBase::E_NOENT: // No such file or directory
+ if ( errorCode == TASKHANDLING_TRANSFER_BY_COPY_SOURCE ||
+ errorCode == TASKHANDLING_TRANSFER_BY_COPY_SOURCESTAT ||
+ errorCode == TASKHANDLING_TRANSFER_BY_MOVE_SOURCE ||
+ errorCode == TASKHANDLING_TRANSFER_BY_MOVE_SOURCESTAT )
+ {
+ ioErrorCode = IOErrorCode_NOT_EXISTING;
+ aMsg = "source file/folder does not exist";
+ break;
+ }
+ else
+ {
+ ioErrorCode = IOErrorCode_GENERAL;
+ aMsg = "a general error during transfer command";
+ break;
+ }
+ default:
+ ioErrorCode = IOErrorCode_GENERAL;
+ aMsg = "a general error during transfer command";
+ break;
+ }
+ cancelCommandExecution(
+ ioErrorCode,
+ generateErrorArguments(aUncPath),
+ xEnv,
+ aMsg,
+ xComProc );
+ }
+ else if( errorCode == TASKHANDLING_TRANSFER_ACCESSINGROOT )
+ {
+ ioErrorCode = IOErrorCode_WRITE_PROTECTED;
+ cancelCommandExecution(
+ ioErrorCode,
+ generateErrorArguments(aUncPath),
+ xEnv,
+ "accessing the root during transfer",
+ xComProc );
+ }
+ else if( errorCode == TASKHANDLING_TRANSFER_INVALIDSCHEME )
+ {
+ aAny <<= InteractiveBadTransferURLException(
+ "bad transfer url",
+ xComProc);
+ cancelCommandExecution( aAny,xEnv );
+ }
+ else if( errorCode == TASKHANDLING_OVERWRITE_FOR_MOVE ||
+ errorCode == TASKHANDLING_OVERWRITE_FOR_COPY ||
+ errorCode == TASKHANDLING_NAMECLASHMOVE_FOR_MOVE ||
+ errorCode == TASKHANDLING_NAMECLASHMOVE_FOR_COPY ||
+ errorCode == TASKHANDLING_KEEPERROR_FOR_MOVE ||
+ errorCode == TASKHANDLING_KEEPERROR_FOR_COPY ||
+ errorCode == TASKHANDLING_RENAME_FOR_MOVE ||
+ errorCode == TASKHANDLING_RENAME_FOR_COPY ||
+ errorCode == TASKHANDLING_RENAMEMOVE_FOR_MOVE ||
+ errorCode == TASKHANDLING_RENAMEMOVE_FOR_COPY )
+ {
+ OUString aMsg(
+ "general error during transfer");
+
+ switch( minorCode )
+ {
+ case FileBase::E_EXIST:
+ ioErrorCode = IOErrorCode_ALREADY_EXISTING;
+ break;
+ case FileBase::E_INVAL: // the format of the parameters was not valid
+ ioErrorCode = IOErrorCode_INVALID_PARAMETER;
+ break;
+ case FileBase::E_NOMEM: // not enough memory for allocating structures
+ ioErrorCode = IOErrorCode_OUT_OF_MEMORY;
+ break;
+ case FileBase::E_ACCES: // Permission denied
+ ioErrorCode = IOErrorCode_ACCESS_DENIED;
+ break;
+ case FileBase::E_PERM: // Operation not permitted
+ ioErrorCode = IOErrorCode_NOT_SUPPORTED;
+ break;
+ case FileBase::E_NAMETOOLONG: // File name too long
+ ioErrorCode = IOErrorCode_NAME_TOO_LONG;
+ break;
+ case FileBase::E_NOENT: // No such file or directory
+ ioErrorCode = IOErrorCode_NOT_EXISTING;
+ aMsg = "file/folder does not exist";
+ break;
+ case FileBase::E_ROFS: // Read-only file system<p>
+ ioErrorCode = IOErrorCode_NOT_EXISTING;
+ break;
+ default:
+ ioErrorCode = IOErrorCode_GENERAL;
+ break;
+ }
+ cancelCommandExecution(
+ ioErrorCode,
+ generateErrorArguments(aUncPath),
+ xEnv,
+ aMsg,
+ xComProc );
+ }
+ else if( errorCode == TASKHANDLING_NAMECLASH_FOR_COPY ||
+ errorCode == TASKHANDLING_NAMECLASH_FOR_MOVE )
+ {
+ NameClashException excep("name clash during copy or move",
+ Reference<XInterface>(xComProc, UNO_QUERY),
+ InteractionClassification_ERROR, OUString(getTitle(aUncPath)));
+
+ cancelCommandExecution(Any(excep), xEnv);
+ }
+ else if( errorCode == TASKHANDLING_NAMECLASHSUPPORT_FOR_MOVE ||
+ errorCode == TASKHANDLING_NAMECLASHSUPPORT_FOR_COPY )
+ {
+ UnsupportedNameClashException excep(
+ "name clash value not supported during copy or move",
+ Reference<XInterface>(xComProc, UNO_QUERY), minorCode);
+
+ cancelCommandExecution(Any(excep), xEnv);
+ }
+ else
+ {
+ // case TASKHANDLER_NO_ERROR:
+ return;
+ }
+ }
+
+
+} // end namespace fileaccess
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filglob.hxx b/ucb/source/ucp/file/filglob.hxx
new file mode 100644
index 0000000000..c113f62ecb
--- /dev/null
+++ b/ucb/source/ucp/file/filglob.hxx
@@ -0,0 +1,95 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <sal/config.h>
+
+#include <string_view>
+
+#include <rtl/ustring.hxx>
+#include <osl/file.hxx>
+#include <com/sun/star/ucb/XCommandEnvironment.hpp>
+
+
+namespace fileaccess {
+
+ class BaseContent;
+
+ /******************************************************************************/
+ /* */
+ /* Helper functions */
+ /* */
+ /******************************************************************************/
+
+
+ // Returns true if dstUnqPath is a child from srcUnqPath or both are equal
+
+ extern bool isChild( std::u16string_view srcUnqPath,
+ std::u16string_view dstUnqPath );
+
+
+ // Changes the prefix in name
+ extern OUString newName( std::u16string_view aNewPrefix,
+ std::u16string_view aOldPrefix,
+ std::u16string_view old_Name );
+
+ // returns the last part of the given url as title
+ extern std::u16string_view getTitle( std::u16string_view aPath );
+
+ // returns the url without last part as parentname
+ // In case aFileName is root ( file:/// ) root is returned
+
+ extern OUString getParentName( std::u16string_view aFileName );
+
+ /**
+ * special copy:
+ * On test = true, the implementation determines whether the
+ * destination exists and returns the appropriate errorcode E_EXIST.
+ * osl::File::copy copies unchecked.
+ */
+
+ extern osl::FileBase::RC osl_File_copy( const OUString& strPath,
+ const OUString& strDestPath,
+ bool test );
+
+ /**
+ * special move:
+ * On test = true, the implementation determines whether the
+ * destination exists and returns the appropriate errorcode E_EXIST.
+ * osl::File::move moves unchecked
+ */
+
+ extern osl::FileBase::RC osl_File_move( const OUString& strPath,
+ const OUString& strDestPath,
+ bool test = false );
+
+ // This function implements the global exception handler of the file_ucp;
+ // It never returns;
+
+ extern void throw_handler( sal_Int32 errorCode,
+ sal_Int32 minorCode,
+ const css::uno::Reference< css::ucb::XCommandEnvironment >& xEnv,
+ const OUString& aUncPath,
+ BaseContent* pContent,
+ bool isHandled);
+ // the physical URL of the object
+
+} // end namespace fileaccess
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filid.cxx b/ucb/source/ucp/file/filid.cxx
new file mode 100644
index 0000000000..d42fd194d6
--- /dev/null
+++ b/ucb/source/ucp/file/filid.cxx
@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "filid.hxx"
+#include "filtask.hxx"
+
+using namespace fileaccess;
+using namespace com::sun::star;
+using namespace com::sun::star::ucb;
+
+
+FileContentIdentifier::FileContentIdentifier(
+ const OUString& aUnqPath,
+ bool IsNormalized )
+{
+ if( IsNormalized )
+ {
+ fileaccess::TaskManager::getUrlFromUnq( aUnqPath,m_aContentId );
+ }
+ else
+ {
+ m_aContentId = aUnqPath;
+ }
+ TaskManager::getScheme( m_aProviderScheme );
+}
+
+FileContentIdentifier::~FileContentIdentifier()
+{
+}
+
+OUString
+SAL_CALL
+FileContentIdentifier::getContentIdentifier()
+{
+ return m_aContentId;
+}
+
+
+OUString SAL_CALL
+FileContentIdentifier::getContentProviderScheme()
+{
+ return m_aProviderScheme;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filid.hxx b/ucb/source/ucp/file/filid.hxx
new file mode 100644
index 0000000000..dcb5449b0e
--- /dev/null
+++ b/ucb/source/ucp/file/filid.hxx
@@ -0,0 +1,55 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <rtl/ustring.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <com/sun/star/ucb/XContentIdentifier.hpp>
+
+namespace fileaccess {
+
+ class TaskManager;
+
+ class FileContentIdentifier :
+ public cppu::WeakImplHelper<css::ucb::XContentIdentifier>
+ {
+
+ // This implementation has to be reworked
+ public:
+ FileContentIdentifier( const OUString& aUnqPath,
+ bool IsNormalized = true );
+
+ virtual ~FileContentIdentifier() override;
+
+ // XContentIdentifier
+ virtual OUString SAL_CALL
+ getContentIdentifier() override;
+
+ virtual OUString SAL_CALL
+ getContentProviderScheme() override;
+
+ private:
+ OUString m_aContentId; // The URL string
+ OUString m_aProviderScheme;
+ };
+
+} // end namespace fileaccess
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filinl.hxx b/ucb/source/ucp/file/filinl.hxx
new file mode 100644
index 0000000000..3ea985ebc6
--- /dev/null
+++ b/ucb/source/ucp/file/filinl.hxx
@@ -0,0 +1,58 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include "filtask.hxx"
+
+using namespace fileaccess;
+
+inline const bool& TaskManager::MyProperty::IsNative() const
+{
+ return isNative;
+}
+inline const sal_Int32& TaskManager::MyProperty::getHandle() const
+{
+ return Handle;
+}
+inline const css::uno::Type& TaskManager::MyProperty::getType() const
+{
+ return Typ;
+}
+inline const css::uno::Any& TaskManager::MyProperty::getValue() const
+{
+ return Value;
+}
+inline const css::beans::PropertyState& TaskManager::MyProperty::getState() const
+{
+ return State;
+}
+inline const sal_Int16& TaskManager::MyProperty::getAttributes() const
+{
+ return Attributes;
+}
+inline void TaskManager::MyProperty::setValue( css::uno::Any theValue ) const
+{
+ const_cast<MyProperty*>(this)->Value = std::move(theValue);
+}
+inline void TaskManager::MyProperty::setState( const css::beans::PropertyState& theState ) const
+{
+ const_cast<MyProperty*>(this)->State = theState;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filinpstr.cxx b/ucb/source/ucp/file/filinpstr.cxx
new file mode 100644
index 0000000000..5838dcda39
--- /dev/null
+++ b/ucb/source/ucp/file/filinpstr.cxx
@@ -0,0 +1,165 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <com/sun/star/io/IOException.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+
+#include "filinpstr.hxx"
+#include "filerror.hxx"
+
+using namespace fileaccess;
+using namespace com::sun::star;
+
+#if OSL_DEBUG_LEVEL > 0
+#define THROW_WHERE SAL_WHERE
+#else
+#define THROW_WHERE ""
+#endif
+
+XInputStream_impl::XInputStream_impl( const OUString& aUncPath, bool bLock )
+ : m_aFile( aUncPath ),
+ m_nErrorCode( TASKHANDLER_NO_ERROR ),
+ m_nMinorErrorCode( TASKHANDLER_NO_ERROR )
+{
+ sal_uInt32 nFlags = osl_File_OpenFlag_Read;
+ if ( !bLock )
+ nFlags |= osl_File_OpenFlag_NoLock;
+
+ osl::FileBase::RC err = m_aFile.open( nFlags );
+ if( err != osl::FileBase::E_None )
+ {
+ m_nIsOpen = false;
+ m_aFile.close();
+
+ m_nErrorCode = TASKHANDLING_OPEN_FOR_INPUTSTREAM;
+ m_nMinorErrorCode = err;
+ }
+ else
+ m_nIsOpen = true;
+}
+
+
+XInputStream_impl::~XInputStream_impl()
+{
+ try
+ {
+ closeInput();
+ }
+ catch (io::IOException const &)
+ {
+ OSL_FAIL("unexpected situation");
+ }
+ catch (uno::RuntimeException const &)
+ {
+ OSL_FAIL("unexpected situation");
+ }
+}
+
+sal_Int32 SAL_CALL
+XInputStream_impl::readBytes(
+ uno::Sequence< sal_Int8 >& aData,
+ sal_Int32 nBytesToRead )
+{
+ if( ! m_nIsOpen ) throw io::IOException( THROW_WHERE );
+
+ aData.realloc(nBytesToRead);
+ //TODO! translate memory exhaustion (if it were detectable...) into
+ // io::BufferSizeExceededException
+
+ sal_uInt64 nrc(0);
+ if(m_aFile.read( aData.getArray(),sal_uInt64(nBytesToRead),nrc )
+ != osl::FileBase::E_None)
+ throw io::IOException( THROW_WHERE );
+
+ // Shrink aData in case we read less than nBytesToRead (XInputStream
+ // documentation does not tell whether this is required, and I do not know
+ // if any code relies on this, so be conservative---SB):
+ if (sal::static_int_cast<sal_Int32>(nrc) != nBytesToRead)
+ aData.realloc(sal_Int32(nrc));
+ return static_cast<sal_Int32>(nrc);
+}
+
+sal_Int32 SAL_CALL
+XInputStream_impl::readSomeBytes(
+ uno::Sequence< sal_Int8 >& aData,
+ sal_Int32 nMaxBytesToRead )
+{
+ return readBytes( aData,nMaxBytesToRead );
+}
+
+
+void SAL_CALL
+XInputStream_impl::skipBytes( sal_Int32 nBytesToSkip )
+{
+ m_aFile.setPos( osl_Pos_Current, sal_uInt64( nBytesToSkip ) );
+}
+
+
+sal_Int32 SAL_CALL
+XInputStream_impl::available()
+{
+ sal_Int64 avail = getLength() - getPosition();
+ return std::min<sal_Int64>(avail, SAL_MAX_INT32);
+}
+
+
+void SAL_CALL
+XInputStream_impl::closeInput()
+{
+ if( m_nIsOpen )
+ {
+ osl::FileBase::RC err = m_aFile.close();
+ if( err != osl::FileBase::E_None )
+ throw io::IOException( THROW_WHERE );
+ m_nIsOpen = false;
+ }
+}
+
+
+void SAL_CALL
+XInputStream_impl::seek( sal_Int64 location )
+{
+ if( location < 0 )
+ throw lang::IllegalArgumentException( THROW_WHERE, uno::Reference< uno::XInterface >(), 0 );
+ if( osl::FileBase::E_None != m_aFile.setPos( osl_Pos_Absolut, sal_uInt64( location ) ) )
+ throw io::IOException( THROW_WHERE );
+}
+
+
+sal_Int64 SAL_CALL
+XInputStream_impl::getPosition()
+{
+ sal_uInt64 uPos;
+ if( osl::FileBase::E_None != m_aFile.getPos( uPos ) )
+ throw io::IOException( THROW_WHERE );
+ return sal_Int64( uPos );
+}
+
+sal_Int64 SAL_CALL
+XInputStream_impl::getLength()
+{
+ sal_uInt64 uEndPos;
+ if ( m_aFile.getSize(uEndPos) != osl::FileBase::E_None )
+ throw io::IOException( THROW_WHERE );
+ return sal_Int64( uEndPos );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filinpstr.hxx b/ucb/source/ucp/file/filinpstr.hxx
new file mode 100644
index 0000000000..971872fdbb
--- /dev/null
+++ b/ucb/source/ucp/file/filinpstr.hxx
@@ -0,0 +1,87 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <rtl/ustring.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <com/sun/star/io/XSeekable.hpp>
+#include <com/sun/star/io/XInputStream.hpp>
+
+#include "filrec.hxx"
+
+namespace fileaccess {
+
+ class TaskManager;
+
+ class XInputStream_impl final
+ : public cppu::WeakImplHelper<css::io::XInputStream, css::io::XSeekable>
+ {
+ public:
+
+ XInputStream_impl( const OUString& aUncPath, bool bLock );
+
+ virtual ~XInputStream_impl() override;
+
+ /**
+ * Returns an error code as given by filerror.hxx
+ */
+
+ sal_Int32 CtorSuccess() const { return m_nErrorCode;}
+ sal_Int32 getMinorError() const { return m_nMinorErrorCode;}
+
+ virtual sal_Int32 SAL_CALL
+ readBytes(
+ css::uno::Sequence< sal_Int8 >& aData,
+ sal_Int32 nBytesToRead ) override;
+
+ virtual sal_Int32 SAL_CALL
+ readSomeBytes(
+ css::uno::Sequence< sal_Int8 >& aData,
+ sal_Int32 nMaxBytesToRead ) override;
+
+ virtual void SAL_CALL
+ skipBytes( sal_Int32 nBytesToSkip ) override;
+
+ virtual sal_Int32 SAL_CALL
+ available() override;
+
+ virtual void SAL_CALL
+ closeInput() override;
+
+ virtual void SAL_CALL
+ seek( sal_Int64 location ) override;
+
+ virtual sal_Int64 SAL_CALL
+ getPosition() override;
+
+ virtual sal_Int64 SAL_CALL
+ getLength() override;
+
+ private:
+
+ bool m_nIsOpen;
+
+ ReconnectingFile m_aFile;
+
+ sal_Int32 m_nErrorCode;
+ sal_Int32 m_nMinorErrorCode;
+ };
+} // end namespace XInputStream_impl
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filinsreq.cxx b/ucb/source/ucp/file/filinsreq.cxx
new file mode 100644
index 0000000000..0b8ebfb539
--- /dev/null
+++ b/ucb/source/ucp/file/filinsreq.cxx
@@ -0,0 +1,77 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "filinsreq.hxx"
+#include "filtask.hxx"
+
+#include <comphelper/interaction.hxx>
+
+#include <com/sun/star/ucb/IOErrorCode.hpp>
+#include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp>
+#include <com/sun/star/ucb/NameClashException.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+
+
+using namespace cppu;
+using namespace com::sun::star;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::task;
+using namespace com::sun::star::ucb;
+using namespace com::sun::star::beans;
+using namespace fileaccess;
+
+
+XInteractionRequestImpl::XInteractionRequestImpl(
+ const OUString& aClashingName,
+ const Reference<XInterface>& xOrigin,
+ TaskManager *pShell,sal_Int32 CommandId)
+ : p1( new XInteractionSupplyNameImpl ),
+ p2( new XInteractionAbortImpl ),
+ m_xOrigin(xOrigin)
+{
+ sal_Int32 nErrorCode(0), nMinorError(0);
+ if( pShell )
+ pShell->retrieveError(CommandId,nErrorCode,nMinorError);
+ std::vector<uno::Reference<task::XInteractionContinuation>> continuations{
+ Reference<XInteractionContinuation>(p1),
+ Reference<XInteractionContinuation>(p2) };
+ Any aAny;
+ if(nErrorCode == TASKHANDLING_FOLDER_EXISTS_MKDIR)
+ {
+ NameClashException excep("folder exists and overwrite forbidden", m_xOrigin,
+ InteractionClassification_ERROR, aClashingName);
+ aAny <<= excep;
+ }
+ else if(nErrorCode == TASKHANDLING_INVALID_NAME_MKDIR)
+ {
+ PropertyValue prop;
+ prop.Name = "ResourceName";
+ prop.Handle = -1;
+ prop.Value <<= aClashingName;
+ InteractiveAugmentedIOException excep("the name contained invalid characters", m_xOrigin,
+ InteractionClassification_ERROR,
+ IOErrorCode_INVALID_CHARACTER, { Any(prop) });
+ aAny <<= excep;
+
+ }
+ m_xRequest.set(new ::comphelper::OInteractionRequest(aAny, std::move(continuations)));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filinsreq.hxx b/ucb/source/ucp/file/filinsreq.hxx
new file mode 100644
index 0000000000..7f2e59a4c9
--- /dev/null
+++ b/ucb/source/ucp/file/filinsreq.hxx
@@ -0,0 +1,142 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#pragma once
+
+#include <rtl/ustring.hxx>
+#include <com/sun/star/uno/XInterface.hpp>
+#include <com/sun/star/task/XInteractionAbort.hpp>
+#include <com/sun/star/ucb/XInteractionSupplyName.hpp>
+#include <com/sun/star/task/XInteractionRequest.hpp>
+#include <cppuhelper/implbase.hxx>
+
+
+namespace fileaccess {
+
+
+ class TaskManager;
+
+
+class XInteractionSupplyNameImpl : public cppu::WeakImplHelper<
+ css::ucb::XInteractionSupplyName >
+ {
+ public:
+
+ XInteractionSupplyNameImpl()
+ : m_bSelected(false)
+ {
+ }
+
+ virtual void SAL_CALL select() override
+ {
+ m_bSelected = true;
+ }
+
+ void SAL_CALL setName(const OUString& Name) override
+ {
+ m_aNewName = Name;
+ }
+
+ const OUString& getName() const
+ {
+ return m_aNewName;
+ }
+
+ bool isSelected() const
+ {
+ return m_bSelected;
+ }
+
+ private:
+
+ bool m_bSelected;
+ OUString m_aNewName;
+ };
+
+
+ class XInteractionAbortImpl : public cppu::WeakImplHelper<
+ css::task::XInteractionAbort >
+ {
+ public:
+
+ XInteractionAbortImpl()
+ : m_bSelected(false)
+ {
+ }
+
+ virtual void SAL_CALL select() override
+ {
+ m_bSelected = true;
+ }
+
+
+ bool isSelected() const
+ {
+ return m_bSelected;
+ }
+
+ private:
+
+ bool m_bSelected;
+ };
+
+
+ class XInteractionRequestImpl
+ {
+ public:
+
+ XInteractionRequestImpl(
+ const OUString& aClashingName,
+ const css::uno::Reference< css::uno::XInterface>& xOrigin,
+ TaskManager* pShell,
+ sal_Int32 CommandId);
+
+ bool aborted() const
+ {
+ return p2->isSelected();
+ }
+
+ OUString newName() const
+ {
+ if( p1->isSelected() )
+ return p1->getName();
+ else
+ return OUString();
+ }
+
+ css::uno::Reference<css::task::XInteractionRequest> const& getRequest() const
+ {
+ return m_xRequest;
+ }
+
+ private:
+
+ XInteractionSupplyNameImpl* p1;
+ XInteractionAbortImpl* p2;
+
+ css::uno::Reference<css::task::XInteractionRequest> m_xRequest;
+
+ css::uno::Reference< css::uno::XInterface> m_xOrigin;
+ };
+
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filnot.cxx b/ucb/source/ucp/file/filnot.cxx
new file mode 100644
index 0000000000..d384dc0ea7
--- /dev/null
+++ b/ucb/source/ucp/file/filnot.cxx
@@ -0,0 +1,208 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <com/sun/star/ucb/ContentAction.hpp>
+#include <com/sun/star/beans/PropertySetInfoChange.hpp>
+#include <rtl/ref.hxx>
+#include "filnot.hxx"
+#include "filid.hxx"
+#include "bc.hxx"
+#include "prov.hxx"
+
+
+using namespace fileaccess;
+using namespace com::sun::star;
+using namespace com::sun::star::ucb;
+
+
+ContentEventNotifier::ContentEventNotifier( TaskManager* pMyShell,
+ const uno::Reference< XContent >& xCreatorContent,
+ const uno::Reference< XContentIdentifier >& xCreatorId,
+ std::vector< uno::Reference< ucb::XContentEventListener > >&& sListeners )
+ : m_pMyShell( pMyShell ),
+ m_xCreatorContent( xCreatorContent ),
+ m_xCreatorId( xCreatorId ),
+ m_sListeners( std::move(sListeners) )
+{
+}
+
+
+ContentEventNotifier::ContentEventNotifier( TaskManager* pMyShell,
+ const uno::Reference< XContent >& xCreatorContent,
+ const uno::Reference< XContentIdentifier >& xCreatorId,
+ const uno::Reference< XContentIdentifier >& xOldId,
+ std::vector< uno::Reference< ucb::XContentEventListener > >&& sListeners )
+ : m_pMyShell( pMyShell ),
+ m_xCreatorContent( xCreatorContent ),
+ m_xCreatorId( xCreatorId ),
+ m_xOldId( xOldId ),
+ m_sListeners( std::move(sListeners) )
+{
+}
+
+
+void ContentEventNotifier::notifyChildInserted( const OUString& aChildName ) const
+{
+ rtl::Reference<FileContentIdentifier> xChildId = new FileContentIdentifier( aChildName );
+
+ uno::Reference< XContent > xChildContent = m_pMyShell->m_pProvider->queryContent( xChildId );
+
+ ContentEvent aEvt( m_xCreatorContent,
+ ContentAction::INSERTED,
+ xChildContent,
+ m_xCreatorId );
+
+ for( const auto& ref : m_sListeners )
+ ref->contentEvent( aEvt );
+}
+
+void ContentEventNotifier::notifyDeleted() const
+{
+ ContentEvent aEvt( m_xCreatorContent,
+ ContentAction::DELETED,
+ m_xCreatorContent,
+ m_xCreatorId );
+
+
+ for( const auto& ref : m_sListeners )
+ ref->contentEvent( aEvt );
+}
+
+
+void ContentEventNotifier::notifyRemoved( const OUString& aChildName ) const
+{
+ rtl::Reference<FileContentIdentifier> xChildId = new FileContentIdentifier( aChildName );
+
+ rtl::Reference<BaseContent> pp = new BaseContent( m_pMyShell,xChildId,aChildName );
+ {
+ std::unique_lock aGuard( pp->m_aMutex );
+ pp->m_nState |= BaseContent::Deleted;
+ }
+
+ ContentEvent aEvt( m_xCreatorContent,
+ ContentAction::REMOVED,
+ pp,
+ m_xCreatorId );
+
+ for( const auto& ref : m_sListeners )
+ ref->contentEvent( aEvt );
+}
+
+void ContentEventNotifier::notifyExchanged() const
+{
+ ContentEvent aEvt( m_xCreatorContent,
+ ContentAction::EXCHANGED,
+ m_xCreatorContent,
+ m_xOldId );
+
+ for( const auto& ref : m_sListeners )
+ ref->contentEvent( aEvt );
+}
+
+/*********************************************************************************/
+/* */
+/* PropertySetInfoChangeNotifier */
+/* */
+/*********************************************************************************/
+
+
+PropertySetInfoChangeNotifier::PropertySetInfoChangeNotifier(
+ const uno::Reference< XContent >& xCreatorContent,
+ std::vector< uno::Reference< beans::XPropertySetInfoChangeListener > >&& sListeners )
+ : m_xCreatorContent( xCreatorContent ),
+ m_sListeners( std::move(sListeners) )
+{
+
+}
+
+
+void
+PropertySetInfoChangeNotifier::notifyPropertyAdded( const OUString & aPropertyName ) const
+{
+ beans::PropertySetInfoChangeEvent aEvt( m_xCreatorContent,
+ aPropertyName,
+ -1,
+ beans::PropertySetInfoChange::PROPERTY_INSERTED );
+
+ for( const auto& ref : m_sListeners )
+ ref->propertySetInfoChange( aEvt );
+}
+
+
+void
+PropertySetInfoChangeNotifier::notifyPropertyRemoved( const OUString & aPropertyName ) const
+{
+ beans::PropertySetInfoChangeEvent aEvt( m_xCreatorContent,
+ aPropertyName,
+ -1,
+ beans::PropertySetInfoChange::PROPERTY_REMOVED );
+
+ for( const auto& ref : m_sListeners )
+ ref->propertySetInfoChange( aEvt );
+}
+
+
+/*********************************************************************************/
+/* */
+/* PropertySetInfoChangeNotifier */
+/* */
+/*********************************************************************************/
+
+
+PropertyChangeNotifier::PropertyChangeNotifier(
+ const css::uno::Reference< XContent >& xCreatorContent,
+ ListenerMap&& pListeners )
+ : m_xCreatorContent( xCreatorContent ),
+ m_aListeners( std::move(pListeners) )
+{
+}
+
+
+void PropertyChangeNotifier::notifyPropertyChanged(
+ const uno::Sequence< beans::PropertyChangeEvent >& seqChanged ) const
+{
+ uno::Sequence< beans::PropertyChangeEvent > Changes = seqChanged;
+
+ for( auto& rChange : asNonConstRange(Changes) )
+ rChange.Source = m_xCreatorContent;
+
+ // notify listeners for all Events
+
+ auto it = m_aListeners.find( OUString() );
+ if (it != m_aListeners.end())
+ {
+ const std::vector< uno::Reference< beans::XPropertiesChangeListener > >& seqList = it->second;
+ for( const auto& rListener : seqList )
+ rListener->propertiesChange( Changes );
+ }
+
+ for( const auto& rChange : std::as_const(Changes) )
+ {
+ uno::Sequence< beans::PropertyChangeEvent > seq{ rChange };
+ it = m_aListeners.find( rChange.PropertyName );
+ if (it != m_aListeners.end())
+ {
+ const std::vector< uno::Reference< beans::XPropertiesChangeListener > >& seqList = it->second;
+ for( const auto& rListener : seqList )
+ rListener->propertiesChange( seq );
+ }
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filnot.hxx b/ucb/source/ucp/file/filnot.hxx
new file mode 100644
index 0000000000..898a57dd03
--- /dev/null
+++ b/ucb/source/ucp/file/filnot.hxx
@@ -0,0 +1,116 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/beans/PropertyChangeEvent.hpp>
+#include <com/sun/star/beans/XPropertySetInfoChangeListener.hpp>
+#include <com/sun/star/beans/XPropertiesChangeListener.hpp>
+#include <com/sun/star/ucb/XContentIdentifier.hpp>
+#include <com/sun/star/ucb/XContent.hpp>
+#include <optional>
+#include <unordered_map>
+#include <vector>
+
+namespace fileaccess {
+
+ class TaskManager;
+
+ class ContentEventNotifier
+ {
+ private:
+ TaskManager* m_pMyShell;
+ css::uno::Reference< css::ucb::XContent > m_xCreatorContent;
+ css::uno::Reference< css::ucb::XContentIdentifier > m_xCreatorId;
+ css::uno::Reference< css::ucb::XContentIdentifier > m_xOldId;
+ std::vector< css::uno::Reference< css::ucb::XContentEventListener > > m_sListeners;
+ public:
+
+ ContentEventNotifier(
+ TaskManager* pMyShell,
+ const css::uno::Reference< css::ucb::XContent >& xCreatorContent,
+ const css::uno::Reference< css::ucb::XContentIdentifier >& xCreatorId,
+ std::vector< css::uno::Reference< css::ucb::XContentEventListener > >&& sListeners );
+
+ ContentEventNotifier(
+ TaskManager* pMyShell,
+ const css::uno::Reference< css::ucb::XContent >& xCreatorContent,
+ const css::uno::Reference< css::ucb::XContentIdentifier >& xCreatorId,
+ const css::uno::Reference< css::ucb::XContentIdentifier >& xOldId,
+ std::vector< css::uno::Reference< css::ucb::XContentEventListener > >&& sListeners );
+
+ void notifyChildInserted( const OUString& aChildName ) const;
+ void notifyDeleted() const;
+ void notifyRemoved( const OUString& aChildName ) const;
+ void notifyExchanged() const;
+ };
+
+
+ class PropertySetInfoChangeNotifier
+ {
+ private:
+ css::uno::Reference< css::ucb::XContent > m_xCreatorContent;
+ std::vector< css::uno::Reference< css::beans::XPropertySetInfoChangeListener > > m_sListeners;
+ public:
+ PropertySetInfoChangeNotifier(
+ const css::uno::Reference< css::ucb::XContent >& xCreatorContent,
+ std::vector< css::uno::Reference< css::beans::XPropertySetInfoChangeListener > >&& sListeners );
+
+ void notifyPropertyAdded( const OUString & aPropertyName ) const;
+ void notifyPropertyRemoved( const OUString & aPropertyName ) const;
+ };
+
+
+ typedef std::unordered_map< OUString,
+ std::vector< css::uno::Reference< css::beans::XPropertiesChangeListener > > > ListenerMap;
+
+ class PropertyChangeNotifier
+ {
+ private:
+ css::uno::Reference< css::ucb::XContent > m_xCreatorContent;
+ ListenerMap m_aListeners;
+ public:
+ PropertyChangeNotifier(
+ const css::uno::Reference< css::ucb::XContent >& xCreatorContent,
+ ListenerMap&& pListeners );
+
+ void notifyPropertyChanged(
+ const css::uno::Sequence< css::beans::PropertyChangeEvent >& seqChanged ) const;
+ };
+
+
+ class Notifier
+ {
+ public:
+ // Side effect of this function is the change of the name
+ virtual std::optional<ContentEventNotifier> cEXC( const OUString& aNewName ) = 0;
+ // Side effect is the change of the state of the object to "deleted".
+ virtual std::optional<ContentEventNotifier> cDEL() = 0;
+ virtual std::optional<ContentEventNotifier> cCEL() = 0;
+ virtual std::optional<PropertySetInfoChangeNotifier> cPSL() = 0;
+ virtual std::optional<PropertyChangeNotifier> cPCL() = 0;
+
+ protected:
+ ~Notifier() {}
+ };
+
+
+} // end namespace fileaccess
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filprp.cxx b/ucb/source/ucp/file/filprp.cxx
new file mode 100644
index 0000000000..ed352a9e9a
--- /dev/null
+++ b/ucb/source/ucp/file/filprp.cxx
@@ -0,0 +1,94 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "filtask.hxx"
+#include "prov.hxx"
+#include "filprp.hxx"
+#include "filinl.hxx"
+
+using namespace fileaccess;
+using namespace com::sun::star;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::ucb;
+
+XPropertySetInfo_impl::XPropertySetInfo_impl( TaskManager* pMyShell,const OUString& aUnqPath )
+ : m_pMyShell( pMyShell ),
+ m_seq( 0 )
+{
+ m_pMyShell->m_pProvider->acquire();
+
+ TaskManager::ContentMap::iterator it = m_pMyShell->m_aContent.find( aUnqPath );
+
+ TaskManager::PropertySet& properties = it->second.properties;
+
+ m_seq.realloc( properties.size() );
+ auto p_seq = m_seq.getArray();
+
+ sal_Int32 count = 0;
+ for( const auto& rProp : properties )
+ {
+ p_seq[ count++ ] = beans::Property( rProp.getPropertyName(),
+ rProp.getHandle(),
+ rProp.getType(),
+ rProp.getAttributes() );
+ }
+}
+
+
+XPropertySetInfo_impl::XPropertySetInfo_impl( TaskManager* pMyShell,const Sequence< beans::Property >& seq )
+ : m_pMyShell( pMyShell ),
+ m_seq( seq )
+{
+ m_pMyShell->m_pProvider->acquire();
+}
+
+
+XPropertySetInfo_impl::~XPropertySetInfo_impl()
+{
+ m_pMyShell->m_pProvider->release();
+}
+
+
+beans::Property SAL_CALL
+XPropertySetInfo_impl::getPropertyByName( const OUString& aName )
+{
+ auto pProp = std::find_if(std::cbegin(m_seq), std::cend(m_seq),
+ [&aName](const beans::Property& rProp) { return rProp.Name == aName; });
+ if (pProp != std::cend(m_seq))
+ return *pProp;
+
+ throw beans::UnknownPropertyException( aName );
+}
+
+
+Sequence< beans::Property > SAL_CALL
+XPropertySetInfo_impl::getProperties()
+{
+ return m_seq;
+}
+
+
+sal_Bool SAL_CALL
+XPropertySetInfo_impl::hasPropertyByName( const OUString& aName )
+{
+ return std::any_of(std::cbegin(m_seq), std::cend(m_seq),
+ [&aName](const beans::Property& rProp) { return rProp.Name == aName; });
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filprp.hxx b/ucb/source/ucp/file/filprp.hxx
new file mode 100644
index 0000000000..4fef247d29
--- /dev/null
+++ b/ucb/source/ucp/file/filprp.hxx
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <com/sun/star/beans/XPropertySetInfo.hpp>
+#include <cppuhelper/implbase.hxx>
+
+
+namespace fileaccess {
+
+ class TaskManager;
+
+class XPropertySetInfo_impl : public cppu::WeakImplHelper<
+ css::beans::XPropertySetInfo >
+ {
+ public:
+ XPropertySetInfo_impl( TaskManager* pMyShell,const OUString& aUnqPath );
+ XPropertySetInfo_impl( TaskManager* pMyShell,const css::uno::Sequence< css::beans::Property >& seq );
+
+ virtual ~XPropertySetInfo_impl() override;
+
+ virtual css::uno::Sequence< css::beans::Property > SAL_CALL
+ getProperties() override;
+
+ virtual css::beans::Property SAL_CALL
+ getPropertyByName( const OUString& aName ) override;
+
+ virtual sal_Bool SAL_CALL
+ hasPropertyByName( const OUString& Name ) override;
+
+ private:
+ TaskManager* m_pMyShell;
+ css::uno::Sequence< css::beans::Property > m_seq;
+ };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filrec.cxx b/ucb/source/ucp/file/filrec.cxx
new file mode 100644
index 0000000000..5af520bc35
--- /dev/null
+++ b/ucb/source/ucp/file/filrec.cxx
@@ -0,0 +1,192 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#include "filrec.hxx"
+
+namespace fileaccess {
+
+void ReconnectingFile::disconnect()
+{
+ m_aFile.close();
+ m_bDisconnect = true;
+}
+
+bool ReconnectingFile::reconnect()
+{
+ bool bResult = false;
+ if ( m_bFlagsSet )
+ {
+ disconnect();
+ if ( m_aFile.open( m_nFlags ) == ::osl::FileBase::E_None
+ || m_aFile.open( osl_File_OpenFlag_Read ) == ::osl::FileBase::E_None )
+ {
+ m_bDisconnect = false;
+ bResult = true;
+ }
+ }
+
+ return bResult;
+}
+
+::osl::FileBase::RC ReconnectingFile::open( sal_uInt32 uFlags )
+{
+ ::osl::FileBase::RC nResult = m_aFile.open( uFlags );
+ if ( nResult == ::osl::FileBase::E_None )
+ {
+ if ( uFlags & osl_File_OpenFlag_Create )
+ m_nFlags = (uFlags & ( ~osl_File_OpenFlag_Create )) | osl_File_OpenFlag_Write;
+ else
+ m_nFlags = uFlags;
+
+ m_bFlagsSet = true;
+ }
+
+ return nResult;
+}
+
+::osl::FileBase::RC ReconnectingFile::close()
+{
+ m_nFlags = 0;
+ m_bFlagsSet = false;
+ m_bDisconnect = false;
+
+ return m_aFile.close();
+}
+
+::osl::FileBase::RC ReconnectingFile::setPos( sal_uInt32 uHow, sal_Int64 uPos )
+{
+ ::osl::FileBase::RC nRes = ::osl::FileBase::E_NETWORK;
+
+ if ( uHow == osl_Pos_Absolut && uPos > 0 )
+ {
+ if ( m_bDisconnect )
+ {
+ if ( reconnect() )
+ nRes = m_aFile.setPos( uHow, uPos );
+ }
+ else
+ {
+ // E_INVAL error code means in this case that
+ // the file handler is invalid
+ nRes = m_aFile.setPos( uHow, uPos );
+ if ( ( nRes == ::osl::FileBase::E_NETWORK
+ || nRes == ::osl::FileBase::E_INVAL )
+ && reconnect() )
+ nRes = m_aFile.setPos( uHow, uPos );
+ }
+ }
+ else
+ {
+ if ( !m_bDisconnect )
+ nRes = m_aFile.setPos( uHow, uPos );
+ }
+
+ return nRes;
+}
+
+::osl::FileBase::RC ReconnectingFile::getPos( sal_uInt64& uPos )
+{
+ if ( m_bDisconnect )
+ return ::osl::FileBase::E_NETWORK;
+
+ return m_aFile.getPos( uPos );
+}
+
+::osl::FileBase::RC ReconnectingFile::setSize( sal_uInt64 uSize )
+{
+ ::osl::FileBase::RC nRes = ::osl::FileBase::E_NETWORK;
+
+ if ( uSize == 0 )
+ {
+ if ( m_bDisconnect )
+ {
+ if ( reconnect() )
+ nRes = m_aFile.setSize( uSize );
+ }
+ else
+ {
+ // E_INVAL error code means in this case that
+ // the file handler is invalid
+ nRes = m_aFile.setSize( uSize );
+ if ( ( nRes == ::osl::FileBase::E_NETWORK
+ || nRes == ::osl::FileBase::E_INVAL )
+ && reconnect() )
+ nRes = m_aFile.setSize( uSize );
+ }
+ }
+ else
+ {
+ if ( !m_bDisconnect )
+ nRes = m_aFile.setSize( uSize );
+ }
+
+ return nRes;
+}
+
+::osl::FileBase::RC ReconnectingFile::getSize( sal_uInt64 &rSize )
+{
+ ::osl::FileBase::RC nRes = ::osl::FileBase::E_NETWORK;
+
+ if ( !m_bDisconnect )
+ nRes = m_aFile.getSize( rSize );
+
+ // E_INVAL error code means in this case that
+ // the file handler is invalid
+ if ( ( nRes == ::osl::FileBase::E_NETWORK
+ || nRes == ::osl::FileBase::E_INVAL )
+ && reconnect() )
+ {
+ nRes = m_aFile.getSize( rSize );
+
+ // the repairing should be disconnected, since the position might be wrong
+ // but the result should be retrieved
+ disconnect();
+ }
+
+ return nRes;
+}
+
+::osl::FileBase::RC ReconnectingFile::read( void *pBuffer, sal_uInt64 uBytesRequested, sal_uInt64& rBytesRead )
+{
+ if ( m_bDisconnect )
+ return ::osl::FileBase::E_NETWORK;
+
+ return m_aFile.read( pBuffer, uBytesRequested, rBytesRead );
+}
+
+::osl::FileBase::RC ReconnectingFile::write(const void *pBuffer, sal_uInt64 uBytesToWrite, sal_uInt64& rBytesWritten)
+{
+ if ( m_bDisconnect )
+ return ::osl::FileBase::E_NETWORK;
+
+ return m_aFile.write( pBuffer, uBytesToWrite, rBytesWritten );
+}
+
+::osl::FileBase::RC ReconnectingFile::sync() const
+{
+ if ( m_bDisconnect )
+ return ::osl::FileBase::E_NETWORK;
+
+ return m_aFile.sync();
+}
+
+} // namespace fileaccess
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filrec.hxx b/ucb/source/ucp/file/filrec.hxx
new file mode 100644
index 0000000000..552aedc7db
--- /dev/null
+++ b/ucb/source/ucp/file/filrec.hxx
@@ -0,0 +1,76 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <osl/file.hxx>
+
+namespace fileaccess {
+
+class ReconnectingFile
+{
+ ::osl::File m_aFile;
+
+ sal_uInt32 m_nFlags;
+ bool m_bFlagsSet;
+
+ bool m_bDisconnect;
+
+ ReconnectingFile( ReconnectingFile const & ) = delete;
+ ReconnectingFile& operator=( ReconnectingFile const & ) = delete;
+
+public:
+
+ explicit ReconnectingFile( const OUString& aFileURL )
+ : m_aFile( aFileURL )
+ , m_nFlags( 0 )
+ , m_bFlagsSet( false )
+ , m_bDisconnect( false )
+ {}
+
+ ~ReconnectingFile()
+ {
+ close();
+ }
+
+ void disconnect();
+ bool reconnect();
+
+ ::osl::FileBase::RC open( sal_uInt32 uFlags );
+
+ ::osl::FileBase::RC close();
+
+ ::osl::FileBase::RC setPos( sal_uInt32 uHow, sal_Int64 uPos );
+
+ ::osl::FileBase::RC getPos( sal_uInt64& uPos );
+
+ ::osl::FileBase::RC setSize( sal_uInt64 uSize );
+
+ ::osl::FileBase::RC getSize( sal_uInt64 &rSize );
+
+ ::osl::FileBase::RC read( void *pBuffer, sal_uInt64 uBytesRequested, sal_uInt64& rBytesRead );
+
+ ::osl::FileBase::RC write(const void *pBuffer, sal_uInt64 uBytesToWrite, sal_uInt64& rBytesWritten);
+
+ ::osl::FileBase::RC sync() const;
+};
+
+} // namespace fileaccess
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filrow.cxx b/ucb/source/ucp/file/filrow.cxx
new file mode 100644
index 0000000000..e352e79199
--- /dev/null
+++ b/ucb/source/ucp/file/filrow.cxx
@@ -0,0 +1,293 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "filrow.hxx"
+#include "filtask.hxx"
+#include <com/sun/star/script/CannotConvertException.hpp>
+#include <com/sun/star/script/Converter.hpp>
+#include <com/sun/star/sdbc/SQLException.hpp>
+
+using namespace fileaccess;
+using namespace com::sun::star;
+using namespace css::uno;
+
+#if OSL_DEBUG_LEVEL > 0
+#define THROW_WHERE SAL_WHERE
+#else
+#define THROW_WHERE ""
+#endif
+
+// Function for TypeConverting
+
+template< class _type_ >
+static bool convert( TaskManager const * pShell,
+ uno::Reference< script::XTypeConverter >& xConverter,
+ const uno::Any& rValue,
+ _type_& aReturn )
+{
+ // Try first without converting
+ bool no_success = ! ( rValue >>= aReturn );
+
+ if ( no_success )
+ {
+ if( ! xConverter.is() )
+ {
+ xConverter = script::Converter::create(pShell->m_xContext);
+ }
+
+ try
+ {
+ if( rValue.hasValue() )
+ {
+ uno::Any aConvertedValue
+ = xConverter->convertTo( rValue,cppu::UnoType<_type_>::get() );
+ no_success = ! ( aConvertedValue >>= aReturn );
+ }
+ else
+ no_success = true;
+ }
+ catch (const lang::IllegalArgumentException&)
+ {
+ no_success = true;
+ }
+ catch (const script::CannotConvertException&)
+ {
+ no_success = true;
+ }
+ }
+ return no_success;
+}
+
+
+XRow_impl::XRow_impl( TaskManager* pMyShell,const uno::Sequence< uno::Any >& seq )
+ : m_aValueMap( seq ),
+ m_nWasNull(false),
+ m_pMyShell( pMyShell )
+{
+}
+
+XRow_impl::~XRow_impl()
+{
+}
+
+
+sal_Bool SAL_CALL
+XRow_impl::wasNull()
+{
+ return m_nWasNull;
+}
+
+
+OUString SAL_CALL
+XRow_impl::getString(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<OUString>(columnIndex);
+}
+
+sal_Bool SAL_CALL
+XRow_impl::getBoolean(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<bool>(columnIndex);
+}
+
+
+sal_Int8 SAL_CALL
+XRow_impl::getByte(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<sal_Int8>(columnIndex);
+}
+
+sal_Int16 SAL_CALL
+XRow_impl::getShort(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<sal_Int16>(columnIndex);
+}
+
+
+sal_Int32 SAL_CALL
+XRow_impl::getInt(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<sal_Int32>(columnIndex);
+}
+
+sal_Int64 SAL_CALL
+XRow_impl::getLong(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<sal_Int64>(columnIndex);
+}
+
+float SAL_CALL
+XRow_impl::getFloat(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<float>(columnIndex);
+}
+
+double SAL_CALL
+XRow_impl::getDouble(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<double>(columnIndex);
+}
+
+uno::Sequence< sal_Int8 > SAL_CALL
+XRow_impl::getBytes(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<uno::Sequence< sal_Int8 >>(columnIndex);
+}
+
+util::Date SAL_CALL
+XRow_impl::getDate(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<util::Date>(columnIndex);
+}
+
+util::Time SAL_CALL
+XRow_impl::getTime(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<util::Time>(columnIndex);
+}
+
+util::DateTime SAL_CALL
+XRow_impl::getTimestamp(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<util::DateTime>(columnIndex);
+}
+
+
+uno::Reference< io::XInputStream > SAL_CALL
+XRow_impl::getBinaryStream(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<uno::Reference< io::XInputStream >>(columnIndex);
+}
+
+
+uno::Reference< io::XInputStream > SAL_CALL
+XRow_impl::getCharacterStream(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<uno::Reference< io::XInputStream >>(columnIndex);
+}
+
+
+uno::Any SAL_CALL
+XRow_impl::getObject(
+ sal_Int32 columnIndex,
+ const uno::Reference< container::XNameAccess >& )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ std::scoped_lock aGuard( m_aMutex );
+ uno::Any Value = m_aValueMap[columnIndex - 1];
+ m_nWasNull = !Value.hasValue();
+ return Value;
+}
+
+uno::Reference< sdbc::XRef > SAL_CALL
+XRow_impl::getRef(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<uno::Reference< sdbc::XRef >>(columnIndex);
+}
+
+uno::Reference< sdbc::XBlob > SAL_CALL
+XRow_impl::getBlob(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<uno::Reference< sdbc::XBlob >>(columnIndex);
+}
+
+uno::Reference< sdbc::XClob > SAL_CALL
+XRow_impl::getClob(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<uno::Reference< sdbc::XClob >>(columnIndex);
+}
+
+
+uno::Reference< sdbc::XArray > SAL_CALL
+XRow_impl::getArray(
+ sal_Int32 columnIndex )
+{
+ if( isIndexOutOfBounds( columnIndex ) )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ return getValue<uno::Reference< sdbc::XArray >>(columnIndex);
+}
+
+bool
+XRow_impl::isIndexOutOfBounds(sal_Int32 nIndex) const
+{
+ return nIndex < 1 || m_aValueMap.getLength() < nIndex;
+}
+
+template<typename T>
+T XRow_impl::getValue(sal_Int32 columnIndex)
+{
+ T aValue{};
+ std::scoped_lock aGuard( m_aMutex );
+ m_nWasNull = ::convert<T>( m_pMyShell, m_xTypeConverter, m_aValueMap[ --columnIndex ], aValue );
+ return aValue;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filrow.hxx b/ucb/source/ucp/file/filrow.hxx
new file mode 100644
index 0000000000..1a33565a6a
--- /dev/null
+++ b/ucb/source/ucp/file/filrow.hxx
@@ -0,0 +1,114 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <com/sun/star/script/XTypeConverter.hpp>
+#include <cppuhelper/implbase.hxx>
+#include <mutex>
+
+namespace fileaccess {
+
+ class TaskManager;
+
+ class XRow_impl: public cppu::WeakImplHelper<
+ css::sdbc::XRow >
+ {
+ public:
+ XRow_impl( TaskManager* pShell,const css::uno::Sequence< css::uno::Any >& aValueMap );
+ virtual ~XRow_impl() override;
+
+ virtual sal_Bool SAL_CALL
+ wasNull() override;
+
+ virtual OUString SAL_CALL
+ getString( sal_Int32 columnIndex ) override;
+
+ virtual sal_Bool SAL_CALL
+ getBoolean( sal_Int32 columnIndex ) override;
+
+ virtual sal_Int8 SAL_CALL
+ getByte( sal_Int32 columnIndex ) override;
+
+ virtual sal_Int16 SAL_CALL
+ getShort( sal_Int32 columnIndex ) override;
+
+ virtual sal_Int32 SAL_CALL
+ getInt( sal_Int32 columnIndex ) override;
+
+ virtual sal_Int64 SAL_CALL
+ getLong( sal_Int32 columnIndex ) override;
+
+ virtual float SAL_CALL
+ getFloat( sal_Int32 columnIndex ) override;
+
+ virtual double SAL_CALL
+ getDouble(
+ sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Sequence< sal_Int8 > SAL_CALL
+ getBytes( sal_Int32 columnIndex ) override;
+
+ virtual css::util::Date SAL_CALL
+ getDate( sal_Int32 columnIndex ) override;
+
+ virtual css::util::Time SAL_CALL
+ getTime( sal_Int32 columnIndex ) override;
+
+ virtual css::util::DateTime SAL_CALL
+ getTimestamp( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Reference< css::io::XInputStream > SAL_CALL
+ getBinaryStream( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Reference< css::io::XInputStream > SAL_CALL
+ getCharacterStream( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Any SAL_CALL
+ getObject(
+ sal_Int32 columnIndex,
+ const css::uno::Reference< css::container::XNameAccess >& typeMap ) override;
+
+ virtual css::uno::Reference< css::sdbc::XRef > SAL_CALL
+ getRef( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Reference< css::sdbc::XBlob > SAL_CALL
+ getBlob( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Reference< css::sdbc::XClob > SAL_CALL
+ getClob( sal_Int32 columnIndex ) override;
+
+ virtual css::uno::Reference< css::sdbc::XArray > SAL_CALL
+ getArray( sal_Int32 columnIndex ) override;
+
+ private:
+ std::mutex m_aMutex;
+ css::uno::Sequence< css::uno::Any > m_aValueMap;
+ bool m_nWasNull;
+ TaskManager* m_pMyShell;
+ css::uno::Reference< css::script::XTypeConverter > m_xTypeConverter;
+
+ bool isIndexOutOfBounds( sal_Int32 nIndex ) const;
+ template<typename T>
+ T getValue(sal_Int32 columnIndex);
+ };
+
+} // end namespace fileaccess
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filrset.cxx b/ucb/source/ucp/file/filrset.cxx
new file mode 100644
index 0000000000..2990df183b
--- /dev/null
+++ b/ucb/source/ucp/file/filrset.cxx
@@ -0,0 +1,679 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+#include <sal/log.hxx>
+
+#include <com/sun/star/sdbc/SQLException.hpp>
+#include <com/sun/star/ucb/ListenerAlreadySetException.hpp>
+#include <com/sun/star/ucb/ServiceNotFoundException.hpp>
+#include <com/sun/star/ucb/WelcomeDynamicResultSetStruct.hpp>
+#include "filid.hxx"
+#include "filtask.hxx"
+#include "filprp.hxx"
+#include "filrset.hxx"
+#include <com/sun/star/ucb/OpenMode.hpp>
+#include "prov.hxx"
+#include <com/sun/star/uno/Reference.h>
+
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <com/sun/star/ucb/ListActionType.hpp>
+#include <com/sun/star/ucb/XSourceInitialization.hpp>
+#include <com/sun/star/ucb/CachedDynamicResultSetStubFactory.hpp>
+#include <ucbhelper/resultsetmetadata.hxx>
+
+using namespace fileaccess;
+using namespace com::sun::star;
+
+#if OSL_DEBUG_LEVEL > 0
+#define THROW_WHERE SAL_WHERE
+#else
+#define THROW_WHERE ""
+#endif
+
+XResultSet_impl::XResultSet_impl( TaskManager* pMyShell,
+ const OUString& aUnqPath,
+ sal_Int32 OpenMode,
+ const uno::Sequence< beans::Property >& seq,
+ const uno::Sequence< ucb::NumberedSortingInfo >& seqSort )
+ : m_pMyShell( pMyShell )
+ , m_nRow( -1 )
+ , m_nWasNull ( false )
+ , m_nOpenMode( OpenMode )
+ , m_bRowCountFinal( false )
+ , m_aBaseDirectory( aUnqPath )
+ , m_aFolder( aUnqPath )
+ , m_sProperty( seq )
+ , m_sSortingInfo( seqSort )
+ , m_nErrorCode( TASKHANDLER_NO_ERROR )
+ , m_nMinorErrorCode( TASKHANDLER_NO_ERROR )
+{
+ osl::FileBase::RC err = m_aFolder.open();
+ if( err != osl::FileBase::E_None )
+ {
+ m_nIsOpen = false;
+ m_aFolder.close();
+
+ m_nErrorCode = TASKHANDLING_OPEN_FOR_DIRECTORYLISTING;
+ m_nMinorErrorCode = err;
+ }
+ else
+ m_nIsOpen = true;
+}
+
+
+XResultSet_impl::~XResultSet_impl()
+{
+ if( m_nIsOpen )
+ m_aFolder.close();
+}
+
+
+void SAL_CALL
+XResultSet_impl::disposing( const lang::EventObject& )
+{
+ // To do, but what
+}
+
+
+void SAL_CALL
+XResultSet_impl::addEventListener(
+ const uno::Reference< lang::XEventListener >& Listener )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ m_aDisposeEventListeners.addInterface( aGuard, Listener );
+}
+
+
+void SAL_CALL
+XResultSet_impl::removeEventListener(
+ const uno::Reference< lang::XEventListener >& Listener )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ m_aDisposeEventListeners.removeInterface( aGuard, Listener );
+}
+
+
+void SAL_CALL
+XResultSet_impl::dispose()
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ lang::EventObject aEvt;
+ aEvt.Source = static_cast< lang::XComponent * >( this );
+
+ m_aDisposeEventListeners.disposeAndClear( aGuard, aEvt );
+ m_aRowCountListeners.disposeAndClear( aGuard, aEvt );
+ m_aIsFinalListeners.disposeAndClear( aGuard, aEvt );
+}
+
+
+void XResultSet_impl::rowCountChanged(std::unique_lock<std::mutex>& rGuard)
+{
+ sal_Int32 aOldValue,aNewValue;
+ std::vector< uno::Reference< beans::XPropertyChangeListener > > seq = m_aRowCountListeners.getElements(rGuard);
+ aNewValue = m_aItems.size();
+ aOldValue = aNewValue-1;
+ beans::PropertyChangeEvent aEv;
+ aEv.PropertyName = "RowCount";
+ aEv.Further = false;
+ aEv.PropertyHandle = -1;
+ aEv.OldValue <<= aOldValue;
+ aEv.NewValue <<= aNewValue;
+ for( const auto& listener : seq )
+ listener->propertyChange( aEv );
+}
+
+
+void XResultSet_impl::isFinalChanged()
+{
+ std::vector< uno::Reference< beans::XPropertyChangeListener > > seq;
+ {
+ std::unique_lock aGuard( m_aMutex );
+ seq = m_aIsFinalListeners.getElements(aGuard);
+ m_bRowCountFinal = true;
+ }
+ beans::PropertyChangeEvent aEv;
+ aEv.PropertyName = "IsRowCountFinal";
+ aEv.Further = false;
+ aEv.PropertyHandle = -1;
+ aEv.OldValue <<= false;
+ aEv.NewValue <<= true;
+ for( const auto& listener : seq )
+ listener->propertyChange( aEv );
+}
+
+
+bool
+XResultSet_impl::OneMore()
+{
+ if( ! m_nIsOpen )
+ return false;
+
+ osl::FileBase::RC err;
+ bool IsRegular;
+ OUString aUnqPath;
+ osl::DirectoryItem aDirIte;
+ uno::Reference< sdbc::XRow > aRow;
+
+ while( true )
+ {
+ err = m_aFolder.getNextItem( aDirIte );
+
+ if( err == osl::FileBase::E_NOENT || err == osl::FileBase::E_INVAL )
+ {
+ m_aFolder.close();
+ isFinalChanged();
+ m_nIsOpen = false;
+ return m_nIsOpen;
+ }
+ else if( err == osl::FileBase::E_None )
+ {
+ if (!m_pMyShell->getv( m_sProperty, aDirIte, aUnqPath, IsRegular, aRow ))
+ {
+ SAL_WARN(
+ "ucb.ucp.file",
+ "getting dir item in <" << m_aBaseDirectory << "> failed");
+ continue;
+ }
+
+ if( m_nOpenMode == ucb::OpenMode::DOCUMENTS && IsRegular )
+ {
+ std::unique_lock aGuard( m_aMutex );
+ m_aItems.push_back( aRow );
+ m_aIdents.emplace_back( );
+ m_aUnqPath.push_back( aUnqPath );
+ rowCountChanged(aGuard);
+ return true;
+
+ }
+ else if( m_nOpenMode == ucb::OpenMode::DOCUMENTS && ! IsRegular )
+ {
+ continue;
+ }
+ else if( m_nOpenMode == ucb::OpenMode::FOLDERS && ! IsRegular )
+ {
+ std::unique_lock aGuard( m_aMutex );
+ m_aItems.push_back( aRow );
+ m_aIdents.emplace_back( );
+ m_aUnqPath.push_back( aUnqPath );
+ rowCountChanged(aGuard);
+ return true;
+ }
+ else if( m_nOpenMode == ucb::OpenMode::FOLDERS && IsRegular )
+ {
+ continue;
+ }
+ else
+ {
+ std::unique_lock aGuard( m_aMutex );
+ m_aItems.push_back( aRow );
+ m_aIdents.emplace_back( );
+ m_aUnqPath.push_back( aUnqPath );
+ rowCountChanged(aGuard);
+ return true;
+ }
+ }
+ else // error fetching anything
+ {
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ }
+ }
+}
+
+
+sal_Bool SAL_CALL
+XResultSet_impl::next()
+{
+ bool test;
+ if( ++m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) ) test = true;
+ else
+ test = OneMore();
+ return test;
+}
+
+
+sal_Bool SAL_CALL
+XResultSet_impl::isBeforeFirst()
+{
+ return m_nRow == -1;
+}
+
+
+sal_Bool SAL_CALL
+XResultSet_impl::isAfterLast()
+{
+ return m_nRow >= sal::static_int_cast<sal_Int32>(m_aItems.size()); // Cannot happen, if m_aFolder.isOpen()
+}
+
+
+sal_Bool SAL_CALL
+XResultSet_impl::isFirst()
+{
+ return m_nRow == 0;
+}
+
+
+sal_Bool SAL_CALL
+XResultSet_impl::isLast()
+{
+ if( m_nRow == sal::static_int_cast<sal_Int32>(m_aItems.size()) - 1 )
+ return ! OneMore();
+ else
+ return false;
+}
+
+
+void SAL_CALL
+XResultSet_impl::beforeFirst()
+{
+ m_nRow = -1;
+}
+
+
+void SAL_CALL
+XResultSet_impl::afterLast()
+{
+ m_nRow = sal::static_int_cast<sal_Int32>(m_aItems.size());
+ while( OneMore() )
+ ++m_nRow;
+}
+
+
+sal_Bool SAL_CALL
+XResultSet_impl::first()
+{
+ m_nRow = -1;
+ return next();
+}
+
+
+sal_Bool SAL_CALL
+XResultSet_impl::last()
+{
+ m_nRow = sal::static_int_cast<sal_Int32>(m_aItems.size()) - 1;
+ while( OneMore() )
+ ++m_nRow;
+ return true;
+}
+
+
+sal_Int32 SAL_CALL
+XResultSet_impl::getRow()
+{
+ // Test, whether behind last row
+ if( -1 == m_nRow || m_nRow >= sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return 0;
+ else
+ return m_nRow+1;
+}
+
+
+sal_Bool SAL_CALL XResultSet_impl::absolute( sal_Int32 row )
+{
+ if( row >= 0 )
+ {
+ m_nRow = row - 1;
+ if( row >= sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ while( row-- && OneMore() )
+ ;
+ }
+ else
+ {
+ last();
+ m_nRow += ( row + 1 );
+ if( m_nRow < -1 )
+ m_nRow = -1;
+ }
+
+ return 0<= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size());
+}
+
+
+sal_Bool SAL_CALL
+XResultSet_impl::relative( sal_Int32 row )
+{
+ if( isAfterLast() || isBeforeFirst() )
+ throw sdbc::SQLException( THROW_WHERE, uno::Reference< uno::XInterface >(), OUString(), 0, uno::Any() );
+ if( row > 0 )
+ while( row-- ) next();
+ else if( row < 0 )
+ while( row++ && m_nRow > - 1 ) previous();
+
+ return 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size());
+}
+
+
+sal_Bool SAL_CALL
+XResultSet_impl::previous()
+{
+ if( m_nRow > sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ m_nRow = sal::static_int_cast<sal_Int32>(m_aItems.size()); // Correct Handling of afterLast
+ if( 0 <= m_nRow ) -- m_nRow;
+
+ return 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size());
+}
+
+
+void SAL_CALL
+XResultSet_impl::refreshRow()
+{
+ // get the row from the filesystem
+}
+
+
+sal_Bool SAL_CALL
+XResultSet_impl::rowUpdated()
+{
+ return false;
+}
+
+sal_Bool SAL_CALL
+XResultSet_impl::rowInserted()
+{
+ return false;
+}
+
+sal_Bool SAL_CALL
+XResultSet_impl::rowDeleted()
+{
+ return false;
+}
+
+
+uno::Reference< uno::XInterface > SAL_CALL
+XResultSet_impl::getStatement()
+{
+ return uno::Reference< uno::XInterface >();
+}
+
+
+// XCloseable
+
+void SAL_CALL
+XResultSet_impl::close()
+{
+ if( m_nIsOpen )
+ {
+ m_aFolder.close();
+ isFinalChanged();
+ std::unique_lock aGuard( m_aMutex );
+ m_nIsOpen = false;
+ }
+}
+
+
+OUString SAL_CALL
+XResultSet_impl::queryContentIdentifierString()
+{
+ uno::Reference< ucb::XContentIdentifier > xContentId
+ = queryContentIdentifier();
+
+ if( xContentId.is() )
+ return xContentId->getContentIdentifier();
+ else
+ return OUString();
+}
+
+
+uno::Reference< ucb::XContentIdentifier > SAL_CALL
+XResultSet_impl::queryContentIdentifier()
+{
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ {
+ if( ! m_aIdents[m_nRow].is() )
+ {
+ m_aIdents[m_nRow].set( new FileContentIdentifier( m_aUnqPath[ m_nRow ] ) );
+ }
+ return m_aIdents[m_nRow];
+ }
+ return uno::Reference< ucb::XContentIdentifier >();
+}
+
+
+uno::Reference< ucb::XContent > SAL_CALL
+XResultSet_impl::queryContent()
+{
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_pMyShell->m_pProvider->queryContent( queryContentIdentifier() );
+ else
+ return uno::Reference< ucb::XContent >();
+}
+
+
+// XDynamicResultSet
+
+
+// virtual
+uno::Reference< sdbc::XResultSet > SAL_CALL
+XResultSet_impl::getStaticResultSet()
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ if ( m_xListener.is() )
+ throw ucb::ListenerAlreadySetException( THROW_WHERE );
+
+ return uno::Reference< sdbc::XResultSet >( this );
+}
+
+
+// virtual
+void SAL_CALL
+XResultSet_impl::setListener(
+ const uno::Reference< ucb::XDynamicResultSetListener >& Listener )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ if ( m_xListener.is() )
+ throw ucb::ListenerAlreadySetException( THROW_WHERE );
+
+ m_xListener = Listener;
+
+
+ // Create "welcome event" and send it to listener.
+
+
+ // Note: We only have the implementation for a static result set at the
+ // moment (src590). The dynamic result sets passed to the listener
+ // are a fake. This implementation will never call "notify" at the
+ // listener to propagate any changes!!!
+
+ uno::Any aInfo;
+ aInfo <<= ucb::WelcomeDynamicResultSetStruct( this, /* "old" */
+ this /* "new" */ );
+
+ uno::Sequence< ucb::ListAction > aActions( 1 );
+ aActions.getArray()[ 0 ] = ucb::ListAction( 0, // Position; not used
+ 0, // Count; not used
+ ucb::ListActionType::WELCOME,
+ aInfo );
+ aGuard.unlock();
+
+ Listener->notify(
+ ucb::ListEvent(
+ getXWeak(), aActions ) );
+}
+
+
+// virtual
+void SAL_CALL
+XResultSet_impl::connectToCache(
+ const uno::Reference< ucb::XDynamicResultSet > & xCache )
+{
+ if( m_xListener.is() )
+ throw ucb::ListenerAlreadySetException( THROW_WHERE );
+
+ uno::Reference< ucb::XSourceInitialization > xTarget(
+ xCache, uno::UNO_QUERY );
+ if( xTarget.is() && m_pMyShell->m_xContext.is() )
+ {
+ uno::Reference< ucb::XCachedDynamicResultSetStubFactory > xStubFactory;
+ try
+ {
+ xStubFactory
+ = ucb::CachedDynamicResultSetStubFactory::create(
+ m_pMyShell->m_xContext );
+ }
+ catch ( uno::Exception const & )
+ {
+ }
+
+ if( xStubFactory.is() )
+ {
+ xStubFactory->connectToCache(
+ this, xCache,m_sSortingInfo, nullptr );
+ return;
+ }
+ }
+ throw ucb::ServiceNotFoundException( THROW_WHERE );
+}
+
+
+// virtual
+sal_Int16 SAL_CALL
+XResultSet_impl::getCapabilities()
+{
+ // Never set ucb::ContentResultSetCapability::SORTED
+ // - Underlying content cannot provide sorted data...
+ return 0;
+}
+
+// XResultSetMetaDataSupplier
+uno::Reference< sdbc::XResultSetMetaData > SAL_CALL
+XResultSet_impl::getMetaData()
+{
+ auto pProp = std::find_if(std::cbegin(m_sProperty), std::cend(m_sProperty),
+ [](const beans::Property& rProp) { return rProp.Name == "Title"; });
+ if (pProp != std::cend(m_sProperty))
+ {
+ std::vector< ::ucbhelper::ResultSetColumnData >
+ aColumnData( m_sProperty.getLength() );
+ auto n = std::distance(std::cbegin(m_sProperty), pProp);
+ // @@@ #82177# - Determine correct value!
+ aColumnData[ n ].isCaseSensitive = false;
+
+ return new ::ucbhelper::ResultSetMetaData(
+ m_pMyShell->m_xContext,
+ m_sProperty,
+ std::move(aColumnData) );
+ }
+
+ return new ::ucbhelper::ResultSetMetaData( m_pMyShell->m_xContext, m_sProperty );
+}
+
+
+// XPropertySet
+uno::Reference< beans::XPropertySetInfo > SAL_CALL
+XResultSet_impl::getPropertySetInfo()
+{
+
+ uno::Sequence< beans::Property > seq
+ {
+ { "RowCount", -1, cppu::UnoType<sal_Int32>::get(), beans::PropertyAttribute::READONLY },
+ { "IsRowCountFinal", -1, cppu::UnoType<sal_Bool>::get(), beans::PropertyAttribute::READONLY }
+ };
+
+ return new XPropertySetInfo_impl( m_pMyShell, seq );
+}
+
+
+void SAL_CALL XResultSet_impl::setPropertyValue(
+ const OUString& aPropertyName, const uno::Any& )
+{
+ if( aPropertyName == "IsRowCountFinal" ||
+ aPropertyName == "RowCount" )
+ return;
+ throw beans::UnknownPropertyException( aPropertyName );
+}
+
+
+uno::Any SAL_CALL XResultSet_impl::getPropertyValue(
+ const OUString& PropertyName )
+{
+ if( PropertyName == "IsRowCountFinal" )
+ {
+ return uno::Any(m_bRowCountFinal);
+ }
+ else if ( PropertyName == "RowCount" )
+ {
+ sal_Int32 count = sal::static_int_cast<sal_Int32>(m_aItems.size());
+ return uno::Any(count);
+ }
+ else
+ throw beans::UnknownPropertyException( PropertyName );
+}
+
+
+void SAL_CALL XResultSet_impl::addPropertyChangeListener(
+ const OUString& aPropertyName,
+ const uno::Reference< beans::XPropertyChangeListener >& xListener )
+{
+ if( aPropertyName == "IsRowCountFinal" )
+ {
+ std::unique_lock aGuard( m_aMutex );
+
+ m_aIsFinalListeners.addInterface( aGuard, xListener );
+ }
+ else if ( aPropertyName == "RowCount" )
+ {
+ std::unique_lock aGuard( m_aMutex );
+
+ m_aRowCountListeners.addInterface( aGuard, xListener );
+ }
+ else
+ throw beans::UnknownPropertyException( aPropertyName );
+}
+
+
+void SAL_CALL XResultSet_impl::removePropertyChangeListener(
+ const OUString& aPropertyName,
+ const uno::Reference< beans::XPropertyChangeListener >& aListener )
+{
+ if( aPropertyName == "IsRowCountFinal" )
+ {
+ std::unique_lock aGuard( m_aMutex );
+
+ m_aIsFinalListeners.removeInterface( aGuard, aListener );
+ }
+ else if ( aPropertyName == "RowCount" )
+ {
+ std::unique_lock aGuard( m_aMutex );
+
+ m_aRowCountListeners.removeInterface( aGuard, aListener );
+ }
+ else
+ throw beans::UnknownPropertyException( aPropertyName );
+}
+
+void SAL_CALL XResultSet_impl::addVetoableChangeListener(
+ const OUString&,
+ const uno::Reference< beans::XVetoableChangeListener >& )
+{
+}
+
+
+void SAL_CALL XResultSet_impl::removeVetoableChangeListener(
+ const OUString&,
+ const uno::Reference< beans::XVetoableChangeListener >& )
+{
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filrset.hxx b/ucb/source/ucp/file/filrset.hxx
new file mode 100644
index 0000000000..3361405dd5
--- /dev/null
+++ b/ucb/source/ucp/file/filrset.hxx
@@ -0,0 +1,434 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <mutex>
+#include <vector>
+#include <osl/file.hxx>
+
+#include <comphelper/interfacecontainer4.hxx>
+#include <com/sun/star/ucb/XContentAccess.hpp>
+#include <com/sun/star/sdbc/XCloseable.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/ucb/XDynamicResultSet.hpp>
+#include <com/sun/star/ucb/XDynamicResultSetListener.hpp>
+#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
+#include <com/sun/star/ucb/NumberedSortingInfo.hpp>
+#include <com/sun/star/ucb/XContentIdentifier.hpp>
+#include <com/sun/star/beans/Property.hpp>
+#include "filrow.hxx"
+#include <cppuhelper/implbase.hxx>
+
+namespace fileaccess {
+
+class XResultSet_impl :
+ public cppu::WeakImplHelper< css::lang::XEventListener,
+ css::sdbc::XRow,
+ css::sdbc::XResultSet,
+ css::ucb::XDynamicResultSet,
+ css::sdbc::XCloseable,
+ css::sdbc::XResultSetMetaDataSupplier,
+ css::beans::XPropertySet,
+ css::ucb::XContentAccess >
+ {
+ public:
+
+ XResultSet_impl( TaskManager* pMyShell,
+ const OUString& aUnqPath,
+ sal_Int32 OpenMode,
+ const css::uno::Sequence< css::beans::Property >& seq,
+ const css::uno::Sequence< css::ucb::NumberedSortingInfo >& seqSort );
+
+ virtual ~XResultSet_impl() override;
+
+ sal_Int32 CtorSuccess() const { return m_nErrorCode;}
+ sal_Int32 getMinorError() const { return m_nMinorErrorCode;}
+
+ // XEventListener
+ virtual void SAL_CALL
+ disposing( const css::lang::EventObject& Source ) override;
+
+ // XComponent
+ virtual void SAL_CALL
+ dispose() override;
+
+ virtual void SAL_CALL
+ addEventListener(
+ const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
+
+ virtual void SAL_CALL
+ removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
+
+
+ // XRow
+ virtual sal_Bool SAL_CALL
+ wasNull() override
+ {
+ if( 0<= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ m_nWasNull = m_aItems[m_nRow]->wasNull();
+ else
+ m_nWasNull = true;
+ return m_nWasNull;
+ }
+
+ virtual OUString SAL_CALL
+ getString( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getString( columnIndex );
+ else
+ return OUString();
+ }
+
+ virtual sal_Bool SAL_CALL
+ getBoolean( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getBoolean( columnIndex );
+ else
+ return false;
+ }
+
+ virtual sal_Int8 SAL_CALL
+ getByte( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getByte( columnIndex );
+ else
+ return sal_Int8( 0 );
+ }
+
+ virtual sal_Int16 SAL_CALL
+ getShort( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getShort( columnIndex );
+ else
+ return sal_Int16( 0 );
+ }
+
+ virtual sal_Int32 SAL_CALL
+ getInt( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getInt( columnIndex );
+ else
+ return 0;
+ }
+
+ virtual sal_Int64 SAL_CALL
+ getLong( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getLong( columnIndex );
+ else
+ return sal_Int64( 0 );
+ }
+
+ virtual float SAL_CALL
+ getFloat( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getFloat( columnIndex );
+ else
+ return float( 0 );
+ }
+
+ virtual double SAL_CALL
+ getDouble( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getDouble( columnIndex );
+ else
+ return double( 0 );
+ }
+
+ virtual css::uno::Sequence< sal_Int8 > SAL_CALL
+ getBytes( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getBytes( columnIndex );
+ else
+ return css::uno::Sequence< sal_Int8 >();
+ }
+
+ virtual css::util::Date SAL_CALL
+ getDate( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getDate( columnIndex );
+ else
+ return css::util::Date();
+ }
+
+ virtual css::util::Time SAL_CALL
+ getTime( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getTime( columnIndex );
+ else
+ return css::util::Time();
+ }
+
+ virtual css::util::DateTime SAL_CALL
+ getTimestamp( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getTimestamp( columnIndex );
+ else
+ return css::util::DateTime();
+ }
+
+ virtual css::uno::Reference< css::io::XInputStream > SAL_CALL
+ getBinaryStream( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getBinaryStream( columnIndex );
+ else
+ return css::uno::Reference< css::io::XInputStream >();
+ }
+
+ virtual css::uno::Reference< css::io::XInputStream > SAL_CALL
+ getCharacterStream( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getCharacterStream( columnIndex );
+ else
+ return css::uno::Reference< css::io::XInputStream >();
+ }
+
+ virtual css::uno::Any SAL_CALL
+ getObject( sal_Int32 columnIndex,
+ const css::uno::Reference< css::container::XNameAccess >& typeMap ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getObject( columnIndex,typeMap );
+ else
+ return css::uno::Any();
+ }
+
+ virtual css::uno::Reference< css::sdbc::XRef > SAL_CALL
+ getRef( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getRef( columnIndex );
+ else
+ return css::uno::Reference< css::sdbc::XRef >();
+ }
+
+ virtual css::uno::Reference< css::sdbc::XBlob > SAL_CALL
+ getBlob( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getBlob( columnIndex );
+ else
+ return css::uno::Reference< css::sdbc::XBlob >();
+ }
+
+ virtual css::uno::Reference< css::sdbc::XClob > SAL_CALL
+ getClob( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getClob( columnIndex );
+ else
+ return css::uno::Reference< css::sdbc::XClob >();
+ }
+
+ virtual css::uno::Reference< css::sdbc::XArray > SAL_CALL
+ getArray( sal_Int32 columnIndex ) override
+ {
+ if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
+ return m_aItems[m_nRow]->getArray( columnIndex );
+ else
+ return css::uno::Reference< css::sdbc::XArray >();
+ }
+
+
+ // XResultSet
+
+ virtual sal_Bool SAL_CALL
+ next() override;
+
+ virtual sal_Bool SAL_CALL
+ isBeforeFirst() override;
+
+ virtual sal_Bool SAL_CALL
+ isAfterLast() override;
+
+ virtual sal_Bool SAL_CALL
+ isFirst() override;
+
+ virtual sal_Bool SAL_CALL
+ isLast() override;
+
+ virtual void SAL_CALL
+ beforeFirst() override;
+
+ virtual void SAL_CALL
+ afterLast() override;
+
+ virtual sal_Bool SAL_CALL
+ first() override;
+
+ virtual sal_Bool SAL_CALL
+ last() override;
+
+ virtual sal_Int32 SAL_CALL
+ getRow() override;
+
+ virtual sal_Bool SAL_CALL
+ absolute( sal_Int32 row ) override;
+
+ virtual sal_Bool SAL_CALL
+ relative( sal_Int32 rows ) override;
+
+ virtual sal_Bool SAL_CALL
+ previous() override;
+
+ virtual void SAL_CALL
+ refreshRow() override;
+
+ virtual sal_Bool SAL_CALL
+ rowUpdated() override;
+
+ virtual sal_Bool SAL_CALL
+ rowInserted() override;
+
+ virtual sal_Bool SAL_CALL
+ rowDeleted() override;
+
+
+ virtual css::uno::Reference< css::uno::XInterface > SAL_CALL
+ getStatement() override;
+
+
+ // XDynamicResultSet
+
+ virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL
+ getStaticResultSet() override;
+
+ virtual void SAL_CALL
+ setListener(
+ const css::uno::Reference<
+ css::ucb::XDynamicResultSetListener >& Listener ) override;
+
+ virtual void SAL_CALL
+ connectToCache( const css::uno::Reference< css::ucb::XDynamicResultSet > & xCache ) override;
+
+ virtual sal_Int16 SAL_CALL
+ getCapabilities() override;
+
+
+ // XCloseable
+
+ virtual void SAL_CALL
+ close() override;
+
+ // XContentAccess
+
+ virtual OUString SAL_CALL
+ queryContentIdentifierString() override;
+
+ virtual css::uno::Reference< css::ucb::XContentIdentifier > SAL_CALL
+ queryContentIdentifier() override;
+
+ virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
+ queryContent() override;
+
+ // XResultSetMetaDataSupplier
+ virtual css::uno::Reference< css::sdbc::XResultSetMetaData > SAL_CALL
+ getMetaData() override;
+
+
+ // XPropertySet
+ virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL
+ getPropertySetInfo() override;
+
+ virtual void SAL_CALL setPropertyValue(
+ const OUString& aPropertyName,
+ const css::uno::Any& aValue ) override;
+
+ virtual css::uno::Any SAL_CALL
+ getPropertyValue(
+ const OUString& PropertyName ) override;
+
+ virtual void SAL_CALL
+ addPropertyChangeListener(
+ const OUString& aPropertyName,
+ const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override;
+
+ virtual void SAL_CALL
+ removePropertyChangeListener(
+ const OUString& aPropertyName,
+ const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override;
+
+ virtual void SAL_CALL
+ addVetoableChangeListener(
+ const OUString& PropertyName,
+ const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
+
+ virtual void SAL_CALL removeVetoableChangeListener(
+ const OUString& PropertyName,
+ const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
+
+ private:
+
+ TaskManager* m_pMyShell;
+ bool m_nIsOpen;
+ sal_Int32 m_nRow;
+ bool m_nWasNull;
+ sal_Int32 m_nOpenMode;
+ bool m_bRowCountFinal;
+
+ typedef std::vector< css::uno::Reference< css::ucb::XContentIdentifier > > IdentSet;
+ typedef std::vector< css::uno::Reference< css::sdbc::XRow > > ItemSet;
+
+ IdentSet m_aIdents;
+ ItemSet m_aItems;
+ std::vector< OUString > m_aUnqPath;
+ const OUString m_aBaseDirectory;
+
+ osl::Directory m_aFolder;
+ css::uno::Sequence< css::beans::Property > m_sProperty;
+ css::uno::Sequence< css::ucb::NumberedSortingInfo > m_sSortingInfo;
+
+ std::mutex m_aMutex;
+ comphelper::OInterfaceContainerHelper4<css::lang::XEventListener> m_aDisposeEventListeners;
+ comphelper::OInterfaceContainerHelper4<css::beans::XPropertyChangeListener> m_aRowCountListeners;
+ comphelper::OInterfaceContainerHelper4<css::beans::XPropertyChangeListener> m_aIsFinalListeners;
+
+ css::uno::Reference< css::ucb::XDynamicResultSetListener > m_xListener;
+
+ sal_Int32 m_nErrorCode;
+ sal_Int32 m_nMinorErrorCode;
+
+ // Methods
+ /// @throws css::sdbc::SQLException
+ /// @throws css::uno::RuntimeException
+ bool OneMore();
+
+ void rowCountChanged(std::unique_lock<std::mutex>&);
+ void isFinalChanged();
+ };
+
+
+} // end namespace fileaccess
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filstr.cxx b/ucb/source/ucp/file/filstr.cxx
new file mode 100644
index 0000000000..70c235da7d
--- /dev/null
+++ b/ucb/source/ucp/file/filstr.cxx
@@ -0,0 +1,288 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <com/sun/star/io/BufferSizeExceededException.hpp>
+#include <com/sun/star/io/IOException.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/uno/RuntimeException.hpp>
+#include <osl/diagnose.h>
+#include "filstr.hxx"
+#include "filerror.hxx"
+
+using namespace fileaccess;
+using namespace com::sun::star;
+
+#if OSL_DEBUG_LEVEL > 0
+#define THROW_WHERE SAL_WHERE
+#else
+#define THROW_WHERE ""
+#endif
+
+/******************************************************************************/
+/* */
+/* XStream_impl implementation */
+/* */
+/******************************************************************************/
+
+XStream_impl::XStream_impl( const OUString& aUncPath, bool bLock )
+ : m_bInputStreamCalled( false ),
+ m_bOutputStreamCalled( false ),
+ m_aFile( aUncPath ),
+ m_nErrorCode( TASKHANDLER_NO_ERROR ),
+ m_nMinorErrorCode( TASKHANDLER_NO_ERROR )
+{
+ sal_uInt32 nFlags = ( osl_File_OpenFlag_Read | osl_File_OpenFlag_Write );
+ if ( !bLock )
+ nFlags |= osl_File_OpenFlag_NoLock;
+
+ osl::FileBase::RC err = m_aFile.open( nFlags );
+ if( err != osl::FileBase::E_None )
+ {
+ m_nIsOpen = false;
+ m_aFile.close();
+
+ m_nErrorCode = TASKHANDLING_OPEN_FOR_STREAM;
+ m_nMinorErrorCode = err;
+ }
+ else
+ m_nIsOpen = true;
+}
+
+
+XStream_impl::~XStream_impl()
+{
+ try
+ {
+ closeStream();
+ }
+ catch (const io::IOException&)
+ {
+ OSL_FAIL("unexpected situation");
+ }
+ catch (const uno::RuntimeException&)
+ {
+ OSL_FAIL("unexpected situation");
+ }
+}
+
+
+uno::Reference< io::XInputStream > SAL_CALL
+XStream_impl::getInputStream( )
+{
+ {
+ std::scoped_lock aGuard( m_aMutex );
+ m_bInputStreamCalled = true;
+ }
+ return uno::Reference< io::XInputStream >( this );
+}
+
+
+uno::Reference< io::XOutputStream > SAL_CALL
+XStream_impl::getOutputStream( )
+{
+ {
+ std::scoped_lock aGuard( m_aMutex );
+ m_bOutputStreamCalled = true;
+ }
+ return uno::Reference< io::XOutputStream >( this );
+}
+
+
+void SAL_CALL XStream_impl::truncate()
+{
+ if (osl::FileBase::E_None != m_aFile.setSize(0))
+ throw io::IOException( THROW_WHERE );
+
+ if (osl::FileBase::E_None != m_aFile.setPos(osl_Pos_Absolut,sal_uInt64(0)))
+ throw io::IOException( THROW_WHERE );
+}
+
+
+// XStream_impl private non interface methods
+
+
+sal_Int32 SAL_CALL
+XStream_impl::readBytes(
+ uno::Sequence< sal_Int8 >& aData,
+ sal_Int32 nBytesToRead )
+{
+ if( ! m_nIsOpen )
+ throw io::IOException( THROW_WHERE );
+
+ try
+ {
+ aData.realloc(nBytesToRead);
+ }
+ catch (const std::bad_alloc&)
+ {
+ if( m_nIsOpen ) m_aFile.close();
+ throw io::BufferSizeExceededException( THROW_WHERE );
+ }
+
+ sal_uInt64 nrc(0);
+ if(m_aFile.read( aData.getArray(), sal_uInt64(nBytesToRead), nrc )
+ != osl::FileBase::E_None)
+ {
+ throw io::IOException( THROW_WHERE );
+ }
+ if (nrc != static_cast<sal_uInt64>(nBytesToRead))
+ aData.realloc(nrc);
+ return static_cast<sal_Int32>(nrc);
+}
+
+sal_Int32
+XStream_impl::readSomeBytes(
+ sal_Int8* pData,
+ sal_Int32 nBytesToRead )
+{
+ if( ! m_nIsOpen )
+ throw io::IOException( THROW_WHERE );
+
+ sal_uInt64 nrc(0);
+ if(m_aFile.read( pData, sal_uInt64(nBytesToRead), nrc )
+ != osl::FileBase::E_None)
+ {
+ throw io::IOException( THROW_WHERE );
+ }
+ return static_cast<sal_Int32>(nrc);
+}
+
+sal_Int32 SAL_CALL
+XStream_impl::readSomeBytes(
+ uno::Sequence< sal_Int8 >& aData,
+ sal_Int32 nMaxBytesToRead )
+{
+ return readBytes( aData,nMaxBytesToRead );
+}
+
+
+void SAL_CALL
+XStream_impl::skipBytes( sal_Int32 nBytesToSkip )
+{
+ m_aFile.setPos( osl_Pos_Current, sal_uInt64( nBytesToSkip ) );
+}
+
+
+sal_Int32 SAL_CALL
+XStream_impl::available()
+{
+ sal_Int64 avail = getLength() - getPosition();
+ return std::min<sal_Int64>(avail, SAL_MAX_INT32);
+}
+
+
+void SAL_CALL
+XStream_impl::writeBytes( const uno::Sequence< sal_Int8 >& aData )
+{
+ sal_uInt32 length = aData.getLength();
+ if(length)
+ {
+ sal_uInt64 nWrittenBytes(0);
+ const sal_Int8* p = aData.getConstArray();
+ if(osl::FileBase::E_None != m_aFile.write(static_cast<void const *>(p),sal_uInt64(length),nWrittenBytes) ||
+ nWrittenBytes != length )
+ throw io::IOException( THROW_WHERE );
+ }
+}
+
+
+void
+XStream_impl::closeStream()
+{
+ if( m_nIsOpen )
+ {
+ osl::FileBase::RC err = m_aFile.close();
+
+ if( err != osl::FileBase::E_None ) {
+ throw io::IOException("could not close file");
+ }
+
+ m_nIsOpen = false;
+ }
+}
+
+void SAL_CALL
+XStream_impl::closeInput()
+{
+ std::scoped_lock aGuard( m_aMutex );
+ m_bInputStreamCalled = false;
+
+ if( ! m_bOutputStreamCalled )
+ closeStream();
+}
+
+
+void SAL_CALL
+XStream_impl::closeOutput()
+{
+ std::scoped_lock aGuard( m_aMutex );
+ m_bOutputStreamCalled = false;
+
+ if( ! m_bInputStreamCalled )
+ closeStream();
+}
+
+
+void SAL_CALL
+XStream_impl::seek( sal_Int64 location )
+{
+ if( location < 0 )
+ throw lang::IllegalArgumentException( THROW_WHERE, uno::Reference< uno::XInterface >(), 0 );
+ if( osl::FileBase::E_None != m_aFile.setPos( osl_Pos_Absolut, sal_uInt64( location ) ) )
+ throw io::IOException( THROW_WHERE );
+}
+
+
+sal_Int64 SAL_CALL
+XStream_impl::getPosition()
+{
+ sal_uInt64 uPos;
+ if( osl::FileBase::E_None != m_aFile.getPos( uPos ) )
+ throw io::IOException( THROW_WHERE );
+ return sal_Int64( uPos );
+}
+
+sal_Int64 SAL_CALL
+XStream_impl::getLength()
+{
+ sal_uInt64 uEndPos;
+ if ( m_aFile.getSize(uEndPos) != osl::FileBase::E_None )
+ throw io::IOException( THROW_WHERE );
+ return sal_Int64( uEndPos );
+}
+
+void SAL_CALL
+XStream_impl::flush()
+{}
+
+void XStream_impl::waitForCompletion()
+{
+ // At least on UNIX, to reliably learn about any errors encountered by
+ // asynchronous NFS write operations, without closing the file directly
+ // afterwards, there appears to be no cheaper way than to call fsync:
+ if (m_nIsOpen && m_aFile.sync() != osl::FileBase::E_None) {
+ throw io::IOException(
+ "could not synchronize file to disc",
+ getXWeak());
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filstr.hxx b/ucb/source/ucp/file/filstr.hxx
new file mode 100644
index 0000000000..acef94aa8c
--- /dev/null
+++ b/ucb/source/ucp/file/filstr.hxx
@@ -0,0 +1,155 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <rtl/ustring.hxx>
+#include <com/sun/star/io/XSeekable.hpp>
+#include <com/sun/star/io/XTruncate.hpp>
+#include <com/sun/star/io/XInputStream.hpp>
+#include <com/sun/star/io/XOutputStream.hpp>
+#include <com/sun/star/io/XStream.hpp>
+#include <com/sun/star/io/XAsyncOutputMonitor.hpp>
+#include <com/sun/star/lang/XUnoTunnel.hpp>
+#include <comphelper/bytereader.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <mutex>
+
+#include "filrec.hxx"
+
+namespace fileaccess {
+
+ // forward:
+ class TaskManager;
+
+class XStream_impl : public cppu::WeakImplHelper<
+ css::io::XStream,
+ css::io::XSeekable,
+ css::io::XInputStream,
+ css::io::XOutputStream,
+ css::io::XTruncate,
+ css::io::XAsyncOutputMonitor >,
+ public comphelper::ByteReader
+ {
+
+ public:
+
+ XStream_impl( const OUString& aUncPath, bool bLock );
+
+ /**
+ * Returns an error code as given by filerror.hxx
+ */
+
+ sal_Int32 CtorSuccess() const { return m_nErrorCode;}
+ sal_Int32 getMinorError() const { return m_nMinorErrorCode;}
+
+ virtual ~XStream_impl() override;
+
+ // XStream
+
+ virtual css::uno::Reference< css::io::XInputStream > SAL_CALL
+ getInputStream() override;
+
+ virtual css::uno::Reference< css::io::XOutputStream > SAL_CALL
+ getOutputStream() override;
+
+
+ // XTruncate
+
+ virtual void SAL_CALL truncate() override;
+
+
+ // XInputStream
+
+ sal_Int32 SAL_CALL
+ readBytes(
+ css::uno::Sequence< sal_Int8 >& aData,
+ sal_Int32 nBytesToRead ) override;
+
+ sal_Int32 SAL_CALL
+ readSomeBytes(
+ css::uno::Sequence< sal_Int8 >& aData,
+ sal_Int32 nMaxBytesToRead ) override;
+
+
+ void SAL_CALL
+ skipBytes( sal_Int32 nBytesToSkip ) override;
+
+ sal_Int32 SAL_CALL
+ available() override;
+
+ void SAL_CALL
+ closeInput() override;
+
+ // XSeekable
+
+ void SAL_CALL
+ seek( sal_Int64 location ) override;
+
+ sal_Int64 SAL_CALL
+ getPosition() override;
+
+ sal_Int64 SAL_CALL
+ getLength() override;
+
+
+ // XOutputStream
+
+ void SAL_CALL
+ writeBytes( const css::uno::Sequence< sal_Int8 >& aData ) override;
+
+
+ void SAL_CALL
+ flush() override;
+
+
+ void SAL_CALL
+ closeOutput() override;
+
+ virtual void SAL_CALL waitForCompletion() override;
+
+ // utl::ByteReader
+ virtual sal_Int32
+ readSomeBytes(
+ sal_Int8* aData,
+ sal_Int32 nMaxBytesToRead ) override;
+
+ private:
+
+ std::mutex m_aMutex;
+ bool m_bInputStreamCalled,m_bOutputStreamCalled;
+ bool m_nIsOpen;
+
+ ReconnectingFile m_aFile;
+
+ sal_Int32 m_nErrorCode;
+ sal_Int32 m_nMinorErrorCode;
+
+ // Implementation methods
+
+ /// @throws css::io::NotConnectedException
+ /// @throws css::io::IOException
+ /// @throws css::uno::RuntimeException
+ void
+ closeStream();
+
+ };
+
+} // end namespace XStream_impl
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filtask.cxx b/ucb/source/ucp/file/filtask.cxx
new file mode 100644
index 0000000000..930f952d00
--- /dev/null
+++ b/ucb/source/ucp/file/filtask.cxx
@@ -0,0 +1,2936 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <config_features.h>
+
+#include <sal/config.h>
+#include <sal/log.hxx>
+
+#if HAVE_FEATURE_MACOSX_SANDBOX
+#include <sys/stat.h>
+#endif
+
+#include <com/sun/star/beans/IllegalTypeException.hpp>
+#include <com/sun/star/beans/NotRemoveableException.hpp>
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <com/sun/star/beans/PropertyExistException.hpp>
+#include <com/sun/star/io/BufferSizeExceededException.hpp>
+#include <com/sun/star/io/NotConnectedException.hpp>
+#include <com/sun/star/io/IOException.hpp>
+#include <com/sun/star/lang/IllegalAccessException.hpp>
+#include <com/sun/star/task/InteractionClassification.hpp>
+#include <com/sun/star/ucb/ContentInfoAttribute.hpp>
+#include <com/sun/star/ucb/DuplicateCommandIdentifierException.hpp>
+#include <com/sun/star/ucb/IOErrorCode.hpp>
+#include <com/sun/star/ucb/InsertCommandArgument.hpp>
+#include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp>
+#include <com/sun/star/ucb/NameClash.hpp>
+#include <com/sun/star/ucb/OpenCommandArgument.hpp>
+#include <com/sun/star/ucb/Store.hpp>
+#include <com/sun/star/ucb/TransferInfo.hpp>
+#include <comphelper/propertysequence.hxx>
+#include <rtl/ref.hxx>
+#include <rtl/uri.hxx>
+
+#include "filtask.hxx"
+#include "filcmd.hxx"
+#include "filglob.hxx"
+#include "filinpstr.hxx"
+#include "filprp.hxx"
+#include "filrset.hxx"
+#include "filstr.hxx"
+#include "prov.hxx"
+
+/******************************************************************************/
+/* */
+/* TaskHandling */
+/* */
+/******************************************************************************/
+
+
+using namespace fileaccess;
+using namespace com::sun::star;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::ucb;
+
+#if OSL_DEBUG_LEVEL > 0
+#define THROW_WHERE SAL_WHERE
+#else
+#define THROW_WHERE ""
+#endif
+
+TaskManager::UnqPathData::UnqPathData() = default;
+
+TaskManager::UnqPathData::UnqPathData(TaskManager::UnqPathData&&) = default;
+
+
+TaskManager::UnqPathData::~UnqPathData()
+{
+}
+
+TaskManager::MyProperty::MyProperty( const OUString& thePropertyName )
+ : PropertyName( thePropertyName )
+ , Handle(-1)
+ , isNative(false)
+ , State(beans::PropertyState_AMBIGUOUS_VALUE)
+ , Attributes(0)
+{
+ // empty
+}
+
+TaskManager::MyProperty::MyProperty( bool theisNative,
+ const OUString& thePropertyName,
+ sal_Int32 theHandle,
+ const css::uno::Type& theTyp,
+ const css::uno::Any& theValue,
+ const css::beans::PropertyState& theState,
+ sal_Int16 theAttributes )
+ : PropertyName( thePropertyName ),
+ Handle( theHandle ),
+ isNative( theisNative ),
+ Typ( theTyp ),
+ Value( theValue ),
+ State( theState ),
+ Attributes( theAttributes )
+{
+ // empty
+}
+
+#include "filinl.hxx"
+
+ // Default properties
+
+constexpr OUString Title( u"Title"_ustr );
+constexpr OUString CasePreservingURL( u"CasePreservingURL"_ustr );
+constexpr OUString IsDocument( u"IsDocument"_ustr );
+constexpr OUString IsFolder( u"IsFolder"_ustr );
+constexpr OUString DateModified( u"DateModified"_ustr );
+constexpr OUString Size( u"Size"_ustr );
+constexpr OUString IsVolume( u"IsVolume"_ustr );
+constexpr OUString IsRemoveable( u"IsRemoveable"_ustr );
+constexpr OUString IsRemote( u"IsRemote"_ustr );
+constexpr OUString IsCompactDisc( u"IsCompactDisc"_ustr );
+constexpr OUString IsFloppy( u"IsFloppy"_ustr );
+constexpr OUString IsHidden( u"IsHidden"_ustr );
+constexpr OUString ContentType( u"ContentType"_ustr );
+constexpr OUString IsReadOnly( u"IsReadOnly"_ustr );
+constexpr OUString CreatableContentsInfo( u"CreatableContentsInfo"_ustr );
+
+TaskManager::TaskManager( const uno::Reference< uno::XComponentContext >& rxContext,
+ FileProvider* pProvider, bool bWithConfig )
+ : m_nCommandId( 0 ),
+ m_pProvider( pProvider ),
+ m_xContext( rxContext ),
+ // Commands
+ m_sCommandInfo{
+ { /* Name */ "getCommandInfo",
+ /* Handle */ -1,
+ /* ArgType */ cppu::UnoType<void>::get() },
+
+ { /* Name */ "getPropertySetInfo",
+ /* Handle */ -1,
+ /* ArgType */ cppu::UnoType<void>::get() },
+
+ { /* Name */ "getPropertyValues",
+ /* Handle */ -1,
+ /* ArgType */ cppu::UnoType<uno::Sequence< beans::Property >>::get() },
+
+ { /* Name */ "setPropertyValues",
+ /* Handle */ -1,
+ /* ArgType */ cppu::UnoType<uno::Sequence< beans::PropertyValue >>::get() },
+
+ { /* Name */ "open",
+ /* Handle */ -1,
+ /* ArgType */ cppu::UnoType<OpenCommandArgument>::get() },
+
+ { /* Name */ "transfer",
+ /* Handle */ -1,
+ /* ArgType */ cppu::UnoType<TransferInfo>::get() },
+
+ { /* Name */ "delete",
+ /* Handle */ -1,
+ /* ArgType */ cppu::UnoType<sal_Bool>::get() },
+
+ { /* Name */ "insert",
+ /* Handle */ -1,
+ /* ArgType */ cppu::UnoType<InsertCommandArgument>::get() },
+
+ { /* Name */ "createNewContent",
+ /* Handle */ -1,
+ /* ArgType */ cppu::UnoType<ucb::ContentInfo>::get() } }
+{
+ // Title
+ m_aDefaultProperties.insert( MyProperty( true,
+ Title,
+ -1 ,
+ cppu::UnoType<OUString>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND ) );
+
+ // CasePreservingURL
+ m_aDefaultProperties.insert(
+ MyProperty( true,
+ CasePreservingURL,
+ -1 ,
+ cppu::UnoType<OUString>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND
+ | beans::PropertyAttribute::READONLY ) );
+
+
+ // IsFolder
+ m_aDefaultProperties.insert( MyProperty( true,
+ IsFolder,
+ -1 ,
+ cppu::UnoType<sal_Bool>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND
+ | beans::PropertyAttribute::READONLY ) );
+
+
+ // IsDocument
+ m_aDefaultProperties.insert( MyProperty( true,
+ IsDocument,
+ -1 ,
+ cppu::UnoType<sal_Bool>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND
+ | beans::PropertyAttribute::READONLY ) );
+
+ // Removable
+ m_aDefaultProperties.insert( MyProperty( true,
+ IsVolume,
+ -1 ,
+ cppu::UnoType<sal_Bool>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND
+ | beans::PropertyAttribute::READONLY ) );
+
+
+ // Removable
+ m_aDefaultProperties.insert( MyProperty( true,
+ IsRemoveable,
+ -1 ,
+ cppu::UnoType<sal_Bool>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND
+ | beans::PropertyAttribute::READONLY ) );
+
+ // Remote
+ m_aDefaultProperties.insert( MyProperty( true,
+ IsRemote,
+ -1 ,
+ cppu::UnoType<sal_Bool>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND
+ | beans::PropertyAttribute::READONLY ) );
+
+ // CompactDisc
+ m_aDefaultProperties.insert( MyProperty( true,
+ IsCompactDisc,
+ -1 ,
+ cppu::UnoType<sal_Bool>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND
+ | beans::PropertyAttribute::READONLY ) );
+
+ // Floppy
+ m_aDefaultProperties.insert( MyProperty( true,
+ IsFloppy,
+ -1 ,
+ cppu::UnoType<sal_Bool>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND
+ | beans::PropertyAttribute::READONLY ) );
+
+ // Hidden
+ m_aDefaultProperties.insert(
+ MyProperty(
+ true,
+ IsHidden,
+ -1 ,
+ cppu::UnoType<sal_Bool>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND
+#if defined(_WIN32)
+ ));
+#else
+ | beans::PropertyAttribute::READONLY)); // under unix/linux only readable
+#endif
+
+
+ // ContentType
+ m_aDefaultProperties.insert( MyProperty( false,
+ ContentType,
+ -1 ,
+ cppu::UnoType<OUString>::get(),
+ uno::Any(OUString()),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND
+ | beans::PropertyAttribute::READONLY ) );
+
+
+ // DateModified
+ m_aDefaultProperties.insert( MyProperty( true,
+ DateModified,
+ -1 ,
+ cppu::UnoType<util::DateTime>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND ) );
+
+ // Size
+ m_aDefaultProperties.insert( MyProperty( true,
+ Size,
+ -1,
+ cppu::UnoType<sal_Int64>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND ) );
+
+ // IsReadOnly
+ m_aDefaultProperties.insert( MyProperty( true,
+ IsReadOnly,
+ -1 ,
+ cppu::UnoType<sal_Bool>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND ) );
+
+
+ // CreatableContentsInfo
+ m_aDefaultProperties.insert( MyProperty( true,
+ CreatableContentsInfo,
+ -1 ,
+ cppu::UnoType<uno::Sequence< ucb::ContentInfo >>::get(),
+ uno::Any(),
+ beans::PropertyState_DEFAULT_VALUE,
+ beans::PropertyAttribute::MAYBEVOID
+ | beans::PropertyAttribute::BOUND
+ | beans::PropertyAttribute::READONLY ) );
+
+ if(bWithConfig)
+ {
+ uno::Reference< XPropertySetRegistryFactory > xRegFac = ucb::Store::create( m_xContext );
+ // Open/create a registry
+ m_xFileRegistry = xRegFac->createPropertySetRegistry( OUString() );
+ }
+}
+
+
+TaskManager::~TaskManager()
+{
+}
+
+
+void
+TaskManager::startTask(
+ sal_Int32 CommandId,
+ const uno::Reference< XCommandEnvironment >& xCommandEnv )
+{
+ std::unique_lock aGuard( m_aMutex );
+ TaskMap::iterator it = m_aTaskMap.find( CommandId );
+ if( it != m_aTaskMap.end() )
+ {
+ throw DuplicateCommandIdentifierException( OSL_LOG_PREFIX );
+ }
+ m_aTaskMap.emplace( CommandId, TaskHandling( xCommandEnv ));
+}
+
+
+void
+TaskManager::endTask( sal_Int32 CommandId,
+ const OUString& aUncPath,
+ BaseContent* pContent)
+{
+ std::unique_lock aGuard( m_aMutex );
+ TaskMap::iterator it = m_aTaskMap.find( CommandId );
+ if( it == m_aTaskMap.end() )
+ return;
+
+ sal_Int32 ErrorCode = it->second.getInstalledError();
+ sal_Int32 MinorCode = it->second.getMinorErrorCode();
+ bool isHandled = it->second.isHandled();
+
+ Reference< XCommandEnvironment > xComEnv
+ = it->second.getCommandEnvironment();
+
+ m_aTaskMap.erase( it );
+
+ aGuard.unlock();
+
+ if( ErrorCode != TASKHANDLER_NO_ERROR )
+ throw_handler(
+ ErrorCode,
+ MinorCode,
+ xComEnv,
+ aUncPath,
+ pContent,
+ isHandled);
+}
+
+
+void TaskManager::clearError( sal_Int32 CommandId )
+{
+ std::unique_lock aGuard( m_aMutex );
+ TaskMap::iterator it = m_aTaskMap.find( CommandId );
+ if( it != m_aTaskMap.end() )
+ it->second.clearError();
+}
+
+
+void TaskManager::retrieveError( sal_Int32 CommandId,
+ sal_Int32 &ErrorCode,
+ sal_Int32 &minorCode)
+{
+ std::unique_lock aGuard( m_aMutex );
+ TaskMap::iterator it = m_aTaskMap.find( CommandId );
+ if( it != m_aTaskMap.end() )
+ {
+ ErrorCode = it->second.getInstalledError();
+ minorCode = it->second. getMinorErrorCode();
+ }
+}
+
+
+void TaskManager::installError( sal_Int32 CommandId,
+ sal_Int32 ErrorCode,
+ sal_Int32 MinorCode )
+{
+ std::unique_lock aGuard( m_aMutex );
+ TaskMap::iterator it = m_aTaskMap.find( CommandId );
+ if( it != m_aTaskMap.end() )
+ it->second.installError( ErrorCode,MinorCode );
+}
+
+
+sal_Int32
+TaskManager::getCommandId()
+{
+ std::unique_lock aGuard( m_aMutex );
+ return ++m_nCommandId;
+}
+
+
+void TaskManager::handleTask(
+ sal_Int32 CommandId,
+ const uno::Reference< task::XInteractionRequest >& request )
+{
+ std::unique_lock aGuard( m_aMutex );
+ TaskMap::iterator it = m_aTaskMap.find( CommandId );
+ uno::Reference< task::XInteractionHandler > xInt;
+ if( it != m_aTaskMap.end() )
+ {
+ xInt = it->second.getInteractionHandler();
+ if( xInt.is() )
+ xInt->handle( request );
+ it->second.setHandled();
+ }
+}
+
+/*********************************************************************************/
+/* */
+/* de/registerNotifier-Implementation */
+/* */
+/*********************************************************************************/
+
+
+// This two methods register and deregister a change listener for the content belonging
+// to URL aUnqPath
+
+
+void
+TaskManager::registerNotifier( const OUString& aUnqPath, Notifier* pNotifier )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ ContentMap::iterator it =
+ m_aContent.emplace( aUnqPath, UnqPathData() ).first;
+
+ std::vector< Notifier* >& nlist = it->second.notifier;
+
+ std::vector<Notifier*>::iterator it1 = std::find(nlist.begin(), nlist.end(), pNotifier);
+ if( it1 != nlist.end() ) // Every "Notifier" only once
+ {
+ return;
+ }
+ nlist.push_back( pNotifier );
+}
+
+
+void
+TaskManager::deregisterNotifier( const OUString& aUnqPath,Notifier* pNotifier )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ ContentMap::iterator it = m_aContent.find( aUnqPath );
+ if( it == m_aContent.end() )
+ return;
+
+ std::erase(it->second.notifier, pNotifier);
+
+ if( it->second.notifier.empty() )
+ m_aContent.erase( it );
+}
+
+
+/*********************************************************************************/
+/* */
+/* de/associate-Implementation */
+/* */
+/*********************************************************************************/
+
+// Used to associate and deassociate a new property with
+// the content belonging to URL UnqPath.
+// The default value and the attributes are input
+
+
+void
+TaskManager::associate( const OUString& aUnqPath,
+ const OUString& PropertyName,
+ const uno::Any& DefaultValue,
+ const sal_Int16 Attributes )
+{
+ MyProperty newProperty( false,
+ PropertyName,
+ -1,
+ DefaultValue.getValueType(),
+ DefaultValue,
+ beans::PropertyState_DEFAULT_VALUE,
+ Attributes );
+
+ auto it1 = m_aDefaultProperties.find( newProperty );
+ if( it1 != m_aDefaultProperties.end() )
+ throw beans::PropertyExistException( THROW_WHERE );
+
+ {
+ std::unique_lock aGuard( m_aMutex );
+
+ ContentMap::iterator it = m_aContent.emplace( aUnqPath,UnqPathData() ).first;
+
+ // Load the XPersistentPropertySetInfo and create it, if it does not exist
+ load( it,true );
+
+ PropertySet& properties = it->second.properties;
+ it1 = properties.find( newProperty );
+ if( it1 != properties.end() )
+ throw beans::PropertyExistException(THROW_WHERE );
+
+ // Property does not exist
+ properties.insert( newProperty );
+ it->second.xC->addProperty( PropertyName,Attributes,DefaultValue );
+ }
+ notifyPropertyAdded( getPropertySetListeners( aUnqPath ), PropertyName );
+}
+
+
+void
+TaskManager::deassociate( const OUString& aUnqPath,
+ const OUString& PropertyName )
+{
+ MyProperty oldProperty( PropertyName );
+
+ auto it1 = m_aDefaultProperties.find( oldProperty );
+ if( it1 != m_aDefaultProperties.end() )
+ throw beans::NotRemoveableException( THROW_WHERE );
+
+ std::unique_lock aGuard( m_aMutex );
+
+ ContentMap::iterator it = m_aContent.emplace( aUnqPath,UnqPathData() ).first;
+
+ load( it, false );
+
+ PropertySet& properties = it->second.properties;
+
+ it1 = properties.find( oldProperty );
+ if( it1 == properties.end() )
+ throw beans::UnknownPropertyException( PropertyName );
+
+ properties.erase( it1 );
+
+ if( it->second.xC.is() )
+ it->second.xC->removeProperty( PropertyName );
+
+ if( properties.size() == 9 )
+ {
+ MyProperty ContentTProperty( ContentType );
+
+ if( properties.find( ContentTProperty )->getState() == beans::PropertyState_DEFAULT_VALUE )
+ {
+ it->second.xS = nullptr;
+ it->second.xC = nullptr;
+ it->second.xA = nullptr;
+ if(m_xFileRegistry.is())
+ m_xFileRegistry->removePropertySet( aUnqPath );
+ }
+ }
+ aGuard.unlock();
+ notifyPropertyRemoved( getPropertySetListeners( aUnqPath ), PropertyName );
+}
+
+
+/*********************************************************************************/
+/* */
+/* page-Implementation */
+/* */
+/*********************************************************************************/
+
+// Given an xOutputStream, this method writes the content of the file belonging to
+// URL aUnqPath into the XOutputStream
+
+
+void TaskManager::page( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ const uno::Reference< io::XOutputStream >& xOutputStream )
+{
+ osl::File aFile( aUnqPath );
+ osl::FileBase::RC err = aFile.open( osl_File_OpenFlag_Read );
+
+ if( err != osl::FileBase::E_None )
+ {
+ aFile.close();
+ installError( CommandId,
+ TASKHANDLING_OPEN_FILE_FOR_PAGING,
+ err );
+ return;
+ }
+
+ const sal_uInt64 bfz = 4*1024;
+ sal_Int8 BFF[bfz];
+ sal_uInt64 nrc; // Retrieved number of Bytes;
+
+ do
+ {
+ err = aFile.read( static_cast<void*>(BFF),bfz,nrc );
+ if( err == osl::FileBase::E_None )
+ {
+ // coverity[overrun-buffer-arg : FALSE] - coverity has difficulty with css::uno::Sequence
+ uno::Sequence< sal_Int8 > seq( BFF, static_cast<sal_uInt32>(nrc) );
+ try
+ {
+ xOutputStream->writeBytes( seq );
+ }
+ catch (const io::NotConnectedException&)
+ {
+ installError( CommandId,
+ TASKHANDLING_NOTCONNECTED_FOR_PAGING );
+ break;
+ }
+ catch (const io::BufferSizeExceededException&)
+ {
+ installError( CommandId,
+ TASKHANDLING_BUFFERSIZEEXCEEDED_FOR_PAGING );
+ break;
+ }
+ catch (const io::IOException&)
+ {
+ installError( CommandId,
+ TASKHANDLING_IOEXCEPTION_FOR_PAGING );
+ break;
+ }
+ }
+ else
+ {
+ installError( CommandId,
+ TASKHANDLING_READING_FILE_FOR_PAGING,
+ err );
+ break;
+ }
+ } while( nrc == bfz );
+
+
+ aFile.close();
+
+
+ try
+ {
+ xOutputStream->closeOutput();
+ }
+ catch (const io::NotConnectedException&)
+ {
+ }
+ catch (const io::BufferSizeExceededException&)
+ {
+ }
+ catch (const io::IOException&)
+ {
+ }
+}
+
+
+/*********************************************************************************/
+/* */
+/* open-Implementation */
+/* */
+/*********************************************************************************/
+
+// Given a file URL aUnqPath, this methods returns a XInputStream which reads from the open file.
+
+
+uno::Reference< io::XInputStream >
+TaskManager::open( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ bool bLock )
+{
+ rtl::Reference<XInputStream_impl> pInputStream(new XInputStream_impl( aUnqPath, bLock )); // from filinpstr.hxx
+
+ sal_Int32 ErrorCode = pInputStream->CtorSuccess();
+
+ if( ErrorCode != TASKHANDLER_NO_ERROR )
+ {
+ installError( CommandId,
+ ErrorCode,
+ pInputStream->getMinorError() );
+
+ pInputStream.clear();
+ }
+
+ return pInputStream;
+}
+
+
+/*********************************************************************************/
+/* */
+/* open for read/write access-Implementation */
+/* */
+/*********************************************************************************/
+
+// Given a file URL aUnqPath, this methods returns a XStream which can be used
+// to read and write from/to the file.
+
+
+uno::Reference< io::XStream >
+TaskManager::open_rw( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ bool bLock )
+{
+ rtl::Reference<XStream_impl> pStream(new XStream_impl( aUnqPath, bLock )); // from filstr.hxx
+
+ sal_Int32 ErrorCode = pStream->CtorSuccess();
+
+ if( ErrorCode != TASKHANDLER_NO_ERROR )
+ {
+ installError( CommandId,
+ ErrorCode,
+ pStream->getMinorError() );
+
+ pStream.clear();
+ }
+ return pStream;
+}
+
+
+/*********************************************************************************/
+/* */
+/* ls-Implementation */
+/* */
+/*********************************************************************************/
+
+// This method returns the result set containing the children of the directory belonging
+// to file URL aUnqPath
+
+
+uno::Reference< XDynamicResultSet >
+TaskManager::ls( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ const sal_Int32 OpenMode,
+ const uno::Sequence< beans::Property >& seq,
+ const uno::Sequence< NumberedSortingInfo >& seqSort )
+{
+ rtl::Reference<XResultSet_impl> p(new XResultSet_impl( this,aUnqPath,OpenMode,seq,seqSort ));
+
+ sal_Int32 ErrorCode = p->CtorSuccess();
+
+ if( ErrorCode != TASKHANDLER_NO_ERROR )
+ {
+ installError( CommandId,
+ ErrorCode,
+ p->getMinorError() );
+
+ p.clear();
+ }
+
+ return p;
+}
+
+
+/*********************************************************************************/
+/* */
+/* info_c implementation */
+/* */
+/*********************************************************************************/
+// Info for commands
+
+uno::Reference< XCommandInfo >
+TaskManager::info_c()
+{
+ return new XCommandInfo_impl( this );
+}
+
+
+/*********************************************************************************/
+/* */
+/* info_p-Implementation */
+/* */
+/*********************************************************************************/
+// Info for the properties
+
+uno::Reference< beans::XPropertySetInfo >
+TaskManager::info_p( const OUString& aUnqPath )
+{
+ std::unique_lock aGuard( m_aMutex );
+ return new XPropertySetInfo_impl( this,aUnqPath );
+}
+
+
+/*********************************************************************************/
+/* */
+/* setv-Implementation */
+/* */
+/*********************************************************************************/
+
+// Sets the values of the properties belonging to fileURL aUnqPath
+
+
+uno::Sequence< uno::Any >
+TaskManager::setv( const OUString& aUnqPath,
+ const uno::Sequence< beans::PropertyValue >& values )
+{
+ std::unique_lock aGuard( m_aMutex );
+
+ sal_Int32 propChanged = 0;
+ uno::Sequence< uno::Any > ret( values.getLength() );
+ auto retRange = asNonConstRange(ret);
+ uno::Sequence< beans::PropertyChangeEvent > seqChanged( values.getLength() );
+ auto seqChangedRange = asNonConstRange(seqChanged);
+
+ TaskManager::ContentMap::iterator it = m_aContent.find( aUnqPath );
+ PropertySet& properties = it->second.properties;
+ TaskManager::PropertySet::const_iterator it1;
+ uno::Any aAny;
+
+ for( sal_Int32 i = 0; i < values.getLength(); ++i )
+ {
+ MyProperty toset( values[i].Name );
+ it1 = properties.find( toset );
+ if( it1 == properties.end() )
+ {
+ retRange[i] <<= beans::UnknownPropertyException( THROW_WHERE );
+ continue;
+ }
+
+ aAny = it1->getValue();
+ if( aAny == values[i].Value )
+ continue; // nothing needs to be changed
+
+ if( it1->getAttributes() & beans::PropertyAttribute::READONLY )
+ {
+ retRange[i] <<= lang::IllegalAccessException( THROW_WHERE );
+ continue;
+ }
+
+ seqChangedRange[ propChanged ].PropertyName = values[i].Name;
+ seqChangedRange[ propChanged ].PropertyHandle = -1;
+ seqChangedRange[ propChanged ].Further = false;
+ seqChangedRange[ propChanged ].OldValue = aAny;
+ seqChangedRange[ propChanged++ ].NewValue = values[i].Value;
+
+ it1->setValue( values[i].Value ); // Put the new value into the local cash
+
+ if( ! it1->IsNative() )
+ {
+ // Also put logical properties into storage
+ if( !it->second.xS.is() )
+ load( it, true );
+
+ if( ( values[i].Name == ContentType ) &&
+ it1->getState() == beans::PropertyState_DEFAULT_VALUE )
+ { // Special logic for ContentType
+ // 09.07.01: Not reached anymore, because ContentType is readonly
+ it1->setState( beans::PropertyState_DIRECT_VALUE );
+ it->second.xC->addProperty( values[i].Name,
+ beans::PropertyAttribute::MAYBEVOID,
+ values[i].Value );
+ }
+
+ try
+ {
+ it->second.xS->setPropertyValue( values[i].Name,values[i].Value );
+ }
+ catch (const uno::Exception&e)
+ {
+ --propChanged; // unsuccessful setting
+ retRange[i] <<= e;
+ }
+ }
+ else
+ {
+ // native properties
+ // Setting of physical file properties
+ if( values[i].Name == Size )
+ {
+ sal_Int64 newSize = 0;
+ if( values[i].Value >>= newSize )
+ { // valid value for the size
+ osl::File aFile(aUnqPath);
+ bool err =
+ aFile.open(osl_File_OpenFlag_Write) != osl::FileBase::E_None ||
+ aFile.setSize(sal_uInt64(newSize)) != osl::FileBase::E_None ||
+ aFile.close() != osl::FileBase::E_None;
+
+ if( err )
+ {
+ --propChanged; // unsuccessful setting
+ uno::Sequence<uno::Any> names(comphelper::InitAnyPropertySequence(
+ {
+ {"Uri", uno::Any(aUnqPath)}
+ }));
+ retRange[i] <<= InteractiveAugmentedIOException(
+ OUString(),
+ nullptr,
+ task::InteractionClassification_ERROR,
+ IOErrorCode_GENERAL,
+ names );
+ }
+ }
+ else
+ retRange[i] <<= beans::IllegalTypeException( THROW_WHERE );
+ }
+ else if(values[i].Name == IsReadOnly ||
+ values[i].Name == IsHidden)
+ {
+ bool value = false;
+ if( values[i].Value >>= value )
+ {
+ osl::DirectoryItem aDirItem;
+ osl::FileBase::RC err =
+ osl::DirectoryItem::get(aUnqPath,aDirItem);
+ sal_uInt64 nAttributes(0);
+ if(err == osl::FileBase::E_None)
+ {
+ osl::FileStatus aFileStatus(osl_FileStatus_Mask_Attributes);
+ err = aDirItem.getFileStatus(aFileStatus);
+ if(err == osl::FileBase::E_None &&
+ aFileStatus.isValid(osl_FileStatus_Mask_Attributes))
+ nAttributes = aFileStatus.getAttributes();
+ }
+ // now we have the attributes provided all went well.
+ if(err == osl::FileBase::E_None) {
+ if(values[i].Name == IsReadOnly)
+ {
+ nAttributes &= ~(osl_File_Attribute_OwnWrite |
+ osl_File_Attribute_GrpWrite |
+ osl_File_Attribute_OthWrite |
+ osl_File_Attribute_ReadOnly);
+ if(value)
+ nAttributes |= osl_File_Attribute_ReadOnly;
+ else
+ nAttributes |= (
+ osl_File_Attribute_OwnWrite |
+ osl_File_Attribute_GrpWrite |
+ osl_File_Attribute_OthWrite);
+ }
+ else if(values[i].Name == IsHidden)
+ {
+ nAttributes &= ~(osl_File_Attribute_Hidden);
+ if(value)
+ nAttributes |= osl_File_Attribute_Hidden;
+ }
+ err = osl::File::setAttributes(
+ aUnqPath,nAttributes);
+ }
+
+ if( err != osl::FileBase::E_None )
+ {
+ --propChanged; // unsuccessful setting
+ uno::Sequence<uno::Any> names(comphelper::InitAnyPropertySequence(
+ {
+ {"Uri", uno::Any(aUnqPath)}
+ }));
+ IOErrorCode ioError;
+ switch( err )
+ {
+ case osl::FileBase::E_NOMEM:
+ // not enough memory for allocating structures <br>
+ ioError = IOErrorCode_OUT_OF_MEMORY;
+ break;
+ case osl::FileBase::E_INVAL:
+ // the format of the parameters was not valid<p>
+ ioError = IOErrorCode_INVALID_PARAMETER;
+ break;
+ case osl::FileBase::E_NAMETOOLONG:
+ // File name too long<br>
+ ioError = IOErrorCode_NAME_TOO_LONG;
+ break;
+ case osl::FileBase::E_NOENT:
+ // No such file or directory<br>
+ case osl::FileBase::E_NOLINK:
+ // Link has been severed<br>
+ ioError = IOErrorCode_NOT_EXISTING;
+ break;
+ case osl::FileBase::E_ROFS:
+ // #i4735# handle ROFS transparently
+ // as ACCESS_DENIED
+ case osl::FileBase::E_PERM:
+ case osl::FileBase::E_ACCES:
+ // permission denied<br>
+ ioError = IOErrorCode_ACCESS_DENIED;
+ break;
+ case osl::FileBase::E_LOOP:
+ // Too many symbolic links encountered<br>
+ case osl::FileBase::E_FAULT:
+ // Bad address<br>
+ case osl::FileBase::E_IO:
+ // I/O error<br>
+ case osl::FileBase::E_NOSYS:
+ // Function not implemented<br>
+ case osl::FileBase::E_MULTIHOP:
+ // Multihop attempted<br>
+ case osl::FileBase::E_INTR:
+ // function call was interrupted<p>
+ default:
+ ioError = IOErrorCode_GENERAL;
+ break;
+ }
+ retRange[i] <<= InteractiveAugmentedIOException(
+ OUString(),
+ nullptr,
+ task::InteractionClassification_ERROR,
+ ioError,
+ names );
+ }
+ }
+ else
+ retRange[i] <<= beans::IllegalTypeException( THROW_WHERE );
+ }
+ }
+ } // end for
+
+ aGuard.unlock();
+ if( propChanged )
+ {
+ seqChanged.realloc( propChanged );
+ notifyPropertyChanges( getPropertyChangeNotifier( aUnqPath ), seqChanged );
+ }
+
+ return ret;
+}
+
+/*********************************************************************************/
+/* */
+/* getv-Implementation */
+/* */
+/*********************************************************************************/
+
+// Reads the values of the properties belonging to fileURL aUnqPath;
+// Returns an XRow object containing the values in the requested order.
+
+
+uno::Reference< sdbc::XRow >
+TaskManager::getv( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ const uno::Sequence< beans::Property >& properties )
+{
+ uno::Sequence< uno::Any > seq( properties.getLength() );
+
+ sal_Int32 n_Mask;
+ getMaskFromProperties( n_Mask,properties );
+ osl::FileStatus aFileStatus( n_Mask );
+
+ osl::DirectoryItem aDirItem;
+ osl::FileBase::RC nError1 = osl::DirectoryItem::get( aUnqPath,aDirItem );
+ if( nError1 != osl::FileBase::E_None )
+ installError(CommandId,
+ TASKHANDLING_OPEN_FILE_FOR_PAGING, // BEAWARE, REUSED
+ nError1);
+
+ osl::FileBase::RC nError2 = aDirItem.getFileStatus( aFileStatus );
+ if( nError1 == osl::FileBase::E_None &&
+ nError2 != osl::FileBase::E_None )
+ installError(CommandId,
+ TASKHANDLING_OPEN_FILE_FOR_PAGING, // BEAWARE, REUSED
+ nError2);
+
+ {
+ std::unique_lock aGuard( m_aMutex );
+
+ TaskManager::ContentMap::iterator it = m_aContent.find( aUnqPath );
+ commit( aGuard, it, aFileStatus );
+
+ PropertySet& propset = it->second.properties;
+
+ std::transform(properties.begin(), properties.end(), seq.getArray(),
+ [&propset](const beans::Property& rProp) -> uno::Any {
+ MyProperty readProp( rProp.Name );
+ auto it1 = propset.find( readProp );
+ if( it1 == propset.end() )
+ return uno::Any();
+ return it1->getValue();
+ });
+ }
+
+ return new XRow_impl( this,seq );
+}
+
+
+/********************************************************************************/
+/* */
+/* transfer-commandos */
+/* */
+/********************************************************************************/
+
+
+/********************************************************************************/
+/* */
+/* move-implementation */
+/* */
+/********************************************************************************/
+
+// Moves the content belonging to fileURL srcUnqPath to fileURL dstUnqPath.
+
+
+void
+TaskManager::move( sal_Int32 CommandId,
+ const OUString& srcUnqPath,
+ const OUString& dstUnqPathIn,
+ const sal_Int32 NameClash )
+{
+ // --> #i88446# Method notifyContentExchanged( getContentExchangedEventListeners( srcUnqPath,dstUnqPath,!isDocument ) ); crashes if
+ // srcUnqPath and dstUnqPathIn are equal
+ if( srcUnqPath == dstUnqPathIn )
+ return;
+
+ osl::FileBase::RC nError;
+ OUString dstUnqPath( dstUnqPathIn );
+
+ switch( NameClash )
+ {
+ case NameClash::KEEP:
+ {
+ nError = osl_File_move( srcUnqPath,dstUnqPath,true );
+ if( nError != osl::FileBase::E_None && nError != osl::FileBase::E_EXIST )
+ {
+ installError( CommandId,
+ TASKHANDLING_KEEPERROR_FOR_MOVE,
+ nError );
+ return;
+ }
+ break;
+ }
+ case NameClash::OVERWRITE:
+ {
+ // stat to determine whether we have a symlink
+ OUString targetPath(dstUnqPath);
+
+ osl::FileStatus aStatus(osl_FileStatus_Mask_Type|osl_FileStatus_Mask_LinkTargetURL);
+ osl::DirectoryItem aItem;
+ (void)osl::DirectoryItem::get(dstUnqPath,aItem);
+ (void)aItem.getFileStatus(aStatus);
+
+ if( aStatus.isValid(osl_FileStatus_Mask_Type) &&
+ aStatus.isValid(osl_FileStatus_Mask_LinkTargetURL) &&
+ aStatus.getFileType() == osl::FileStatus::Link )
+ targetPath = aStatus.getLinkTargetURL();
+
+ // Will do nothing if file does not exist.
+ osl::File::remove( targetPath );
+
+ nError = osl_File_move( srcUnqPath,targetPath );
+ if( nError != osl::FileBase::E_None )
+ {
+ installError( CommandId,
+ TASKHANDLING_OVERWRITE_FOR_MOVE,
+ nError );
+ return;
+ }
+ break;
+ }
+ case NameClash::RENAME:
+ {
+ OUString newDstUnqPath;
+ nError = osl_File_move( srcUnqPath,dstUnqPath,true );
+ if( nError == osl::FileBase::E_EXIST )
+ {
+ // "invent" a new valid title.
+
+ sal_Int32 nPos = -1;
+ sal_Int32 nLastDot = dstUnqPath.lastIndexOf( '.' );
+ sal_Int32 nLastSlash = dstUnqPath.lastIndexOf( '/' );
+ if( ( nLastSlash < nLastDot ) // dot is part of last(!) path segment
+ && ( nLastSlash != ( nLastDot - 1 ) ) ) // file name does not start with a dot
+ nPos = nLastDot;
+ else
+ nPos = dstUnqPath.getLength();
+
+ sal_Int32 nTry = 0;
+
+ do
+ {
+ newDstUnqPath = dstUnqPath;
+
+ OUString aPostfix = "_" + OUString::number( ++nTry );
+
+ newDstUnqPath = newDstUnqPath.replaceAt( nPos, 0, aPostfix );
+
+ nError = osl_File_move( srcUnqPath,newDstUnqPath,true );
+ }
+ while( ( nError == osl::FileBase::E_EXIST ) && ( nTry < 10000 ) );
+ }
+
+ if( nError == osl::FileBase::E_EXIST )
+ {
+ installError( CommandId,
+ TASKHANDLING_RENAME_FOR_MOVE );
+ return;
+ }
+ else if( nError != osl::FileBase::E_None )
+ {
+ installError( CommandId,
+ TASKHANDLING_RENAMEMOVE_FOR_MOVE,
+ nError );
+ return;
+ }
+ else
+ dstUnqPath = newDstUnqPath;
+
+ break;
+ }
+ case NameClash::ERROR:
+ {
+ nError = osl_File_move( srcUnqPath,dstUnqPath,true );
+ if( nError == osl::FileBase::E_EXIST )
+ {
+ installError( CommandId,
+ TASKHANDLING_NAMECLASH_FOR_MOVE );
+ return;
+ }
+ else if( nError != osl::FileBase::E_None )
+ {
+ installError( CommandId,
+ TASKHANDLING_NAMECLASHMOVE_FOR_MOVE,
+ nError );
+ return;
+ }
+ break;
+ }
+ case NameClash::ASK:
+ default:
+ {
+ nError = osl_File_move( srcUnqPath,dstUnqPath,true );
+ if( nError == osl::FileBase::E_EXIST )
+ {
+ installError( CommandId,
+ TASKHANDLING_NAMECLASHSUPPORT_FOR_MOVE,
+ NameClash::ASK);
+ return;
+ }
+ }
+ break;
+ }
+
+ // Determine, whether we have moved a file or a folder
+ osl::DirectoryItem aItem;
+ nError = osl::DirectoryItem::get( dstUnqPath,aItem );
+ if( nError != osl::FileBase::E_None )
+ {
+ installError( CommandId,
+ TASKHANDLING_TRANSFER_BY_MOVE_SOURCE,
+ nError );
+ return;
+ }
+ osl::FileStatus aStatus( osl_FileStatus_Mask_Type );
+ nError = aItem.getFileStatus( aStatus );
+ if( nError != osl::FileBase::E_None || ! aStatus.isValid( osl_FileStatus_Mask_Type ) )
+ {
+ installError( CommandId,
+ TASKHANDLING_TRANSFER_BY_MOVE_SOURCESTAT,
+ nError );
+ return;
+ }
+ bool isDocument = ( aStatus.getFileType() == osl::FileStatus::Regular );
+
+
+ copyPersistentSet( srcUnqPath,dstUnqPath,!isDocument );
+
+ OUString aDstParent = getParentName( dstUnqPath );
+ OUString aSrcParent = getParentName( srcUnqPath );
+
+ notifyInsert( getContentEventListeners( aDstParent ),dstUnqPath );
+ if( aDstParent != aSrcParent )
+ notifyContentRemoved( getContentEventListeners( aSrcParent ),srcUnqPath );
+
+ notifyContentExchanged( getContentExchangedEventListeners( srcUnqPath,dstUnqPath,!isDocument ) );
+ erasePersistentSet( srcUnqPath,!isDocument );
+}
+
+
+/********************************************************************************/
+/* */
+/* copy-implementation */
+/* */
+/********************************************************************************/
+
+// Copies the content belonging to fileURL srcUnqPath to fileURL dstUnqPath ( files and directories )
+
+
+namespace {
+
+bool getType(
+ TaskManager & task, sal_Int32 id, OUString const & fileUrl,
+ osl::DirectoryItem * item, osl::FileStatus::Type * type)
+{
+ OSL_ASSERT(item != nullptr && type != nullptr);
+ osl::FileBase::RC err = osl::DirectoryItem::get(fileUrl, *item);
+ if (err != osl::FileBase::E_None) {
+ task.installError(id, TASKHANDLING_TRANSFER_BY_COPY_SOURCE, err);
+ return false;
+ }
+ osl::FileStatus stat(osl_FileStatus_Mask_Type);
+ err = item->getFileStatus(stat);
+ if (err != osl::FileBase::E_None) {
+ task.installError(id, TASKHANDLING_TRANSFER_BY_COPY_SOURCESTAT, err);
+ return false;
+ }
+ *type = stat.getFileType();
+ return true;
+}
+
+}
+
+void
+TaskManager::copy(
+ sal_Int32 CommandId,
+ const OUString& srcUnqPath,
+ const OUString& dstUnqPathIn,
+ sal_Int32 NameClash )
+{
+ osl::FileBase::RC nError;
+ OUString dstUnqPath( dstUnqPathIn );
+
+ // Resolve symbolic links within the source path. If srcUnqPath denotes a
+ // symbolic link (targeting either a file or a folder), the contents of the
+ // target is copied (recursively, in the case of a folder). However, if
+ // recursively copying the contents of a folder causes a symbolic link to be
+ // copied, the symbolic link itself is copied.
+ osl::DirectoryItem item;
+ osl::FileStatus::Type type;
+ if (!getType(*this, CommandId, srcUnqPath, &item, &type)) {
+ return;
+ }
+ OUString rslvdSrcUnqPath;
+ if (type == osl::FileStatus::Link) {
+ osl::FileStatus stat(osl_FileStatus_Mask_LinkTargetURL);
+ nError = item.getFileStatus(stat);
+ if (nError != osl::FileBase::E_None) {
+ installError(
+ CommandId, TASKHANDLING_TRANSFER_BY_COPY_SOURCESTAT, nError);
+ return;
+ }
+ rslvdSrcUnqPath = stat.getLinkTargetURL();
+ if (!getType(*this, CommandId, srcUnqPath, &item, &type)) {
+ return;
+ }
+ } else {
+ rslvdSrcUnqPath = srcUnqPath;
+ }
+
+ bool isDocument
+ = type != osl::FileStatus::Directory && type != osl::FileStatus::Volume;
+ FileUrlType IsWhat = isDocument ? FileUrlType::File : FileUrlType::Folder;
+
+ switch( NameClash )
+ {
+ case NameClash::KEEP:
+ {
+ nError = copy_recursive( rslvdSrcUnqPath,dstUnqPath,IsWhat,true );
+ if( nError != osl::FileBase::E_None && nError != osl::FileBase::E_EXIST )
+ {
+ installError( CommandId,
+ TASKHANDLING_KEEPERROR_FOR_COPY,
+ nError );
+ return;
+ }
+ break;
+ }
+ case NameClash::OVERWRITE:
+ {
+ // remove (..., MustExist = sal_False).
+ remove( CommandId, dstUnqPath, IsWhat, false );
+
+ // copy.
+ nError = copy_recursive( rslvdSrcUnqPath,dstUnqPath,IsWhat,false );
+ if( nError != osl::FileBase::E_None )
+ {
+ installError( CommandId,
+ TASKHANDLING_OVERWRITE_FOR_COPY,
+ nError );
+ return;
+ }
+ break;
+ }
+ case NameClash::RENAME:
+ {
+ OUString newDstUnqPath = dstUnqPath;
+ nError = copy_recursive( rslvdSrcUnqPath,dstUnqPath,IsWhat,true );
+
+ if( nError == osl::FileBase::E_EXIST )
+ {
+ // "invent" a new valid title.
+
+ sal_Int32 nPos = -1;
+ sal_Int32 nLastDot = dstUnqPath.lastIndexOf( '.' );
+ sal_Int32 nLastSlash = dstUnqPath.lastIndexOf( '/' );
+ if ( ( nLastSlash < nLastDot ) // dot is part of last(!) path segment
+ && ( nLastSlash != ( nLastDot - 1 ) ) ) // file name does not start with a dot
+ nPos = nLastDot;
+ else
+ nPos = dstUnqPath.getLength();
+
+ sal_Int32 nTry = 0;
+
+ do
+ {
+ newDstUnqPath = dstUnqPath;
+
+ OUString aPostfix = "_" + OUString::number( ++nTry );
+
+ newDstUnqPath = newDstUnqPath.replaceAt( nPos, 0, aPostfix );
+
+ nError = copy_recursive( rslvdSrcUnqPath,newDstUnqPath,IsWhat,true );
+ }
+ while( ( nError == osl::FileBase::E_EXIST ) && ( nTry < 10000 ) );
+ }
+
+ if( nError == osl::FileBase::E_EXIST )
+ {
+ installError( CommandId,
+ TASKHANDLING_RENAME_FOR_COPY );
+ return;
+ }
+ else if( nError != osl::FileBase::E_None )
+ {
+ installError( CommandId,
+ TASKHANDLING_RENAMEMOVE_FOR_COPY,
+ nError );
+ return;
+ }
+ else
+ dstUnqPath = newDstUnqPath;
+
+ break;
+ }
+ case NameClash::ERROR:
+ {
+ nError = copy_recursive( rslvdSrcUnqPath,dstUnqPath,IsWhat,true );
+
+ if( nError == osl::FileBase::E_EXIST )
+ {
+ installError( CommandId,
+ TASKHANDLING_NAMECLASH_FOR_COPY );
+ return;
+ }
+ else if( nError != osl::FileBase::E_None )
+ {
+ installError( CommandId,
+ TASKHANDLING_NAMECLASHMOVE_FOR_COPY,
+ nError );
+ return;
+ }
+ break;
+ }
+ case NameClash::ASK:
+ default:
+ {
+ nError = copy_recursive( rslvdSrcUnqPath,dstUnqPath,IsWhat,true );
+
+ if( nError == osl::FileBase::E_EXIST )
+ {
+ installError( CommandId,
+ TASKHANDLING_NAMECLASHSUPPORT_FOR_COPY,
+ NameClash);
+ return;
+ }
+ break;
+ }
+ }
+
+ copyPersistentSet( srcUnqPath,dstUnqPath, !isDocument );
+ notifyInsert( getContentEventListeners( getParentName( dstUnqPath ) ),dstUnqPath );
+}
+
+
+/********************************************************************************/
+/* */
+/* remove-implementation */
+/* */
+/********************************************************************************/
+
+// Deletes the content belonging to fileURL aUnqPath( recursively in case of directory )
+// Return: success of operation
+
+
+bool
+TaskManager::remove( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ FileUrlType IsWhat,
+ bool MustExist )
+{
+ sal_Int32 nMask = osl_FileStatus_Mask_Type | osl_FileStatus_Mask_FileURL;
+
+ osl::DirectoryItem aItem;
+ osl::FileStatus aStatus( nMask );
+ osl::FileBase::RC nError;
+
+ if( IsWhat == FileUrlType::Unknown ) // Determine whether we are removing a directory or a file
+ {
+ nError = osl::DirectoryItem::get( aUnqPath, aItem );
+ if( nError != osl::FileBase::E_None )
+ {
+ if (MustExist)
+ {
+ installError( CommandId,
+ TASKHANDLING_NOSUCHFILEORDIR_FOR_REMOVE,
+ nError );
+ }
+ return (!MustExist);
+ }
+
+ nError = aItem.getFileStatus( aStatus );
+ if( nError != osl::FileBase::E_None || ! aStatus.isValid( nMask ) )
+ {
+ installError( CommandId,
+ TASKHANDLING_VALIDFILESTATUS_FOR_REMOVE,
+ nError != osl::FileBase::E_None ? nError : TASKHANDLER_NO_ERROR );
+ return false;
+ }
+
+ if( aStatus.getFileType() == osl::FileStatus::Regular ||
+ aStatus.getFileType() == osl::FileStatus::Link )
+ IsWhat = FileUrlType::File;
+ else if( aStatus.getFileType() == osl::FileStatus::Directory ||
+ aStatus.getFileType() == osl::FileStatus::Volume )
+ IsWhat = FileUrlType::Folder;
+ }
+
+
+ if( IsWhat == FileUrlType::File )
+ {
+ nError = osl::File::remove( aUnqPath );
+ if( nError != osl::FileBase::E_None )
+ {
+ if (MustExist)
+ {
+ installError( CommandId,
+ TASKHANDLING_DELETEFILE_FOR_REMOVE,
+ nError );
+ }
+ return (!MustExist);
+ }
+ else
+ {
+ notifyContentDeleted( getContentDeletedEventListeners(aUnqPath) );
+ erasePersistentSet( aUnqPath ); // Removes from XPersistentPropertySet
+ }
+ }
+ else if( IsWhat == FileUrlType::Folder )
+ {
+ osl::Directory aDirectory( aUnqPath );
+
+ nError = aDirectory.open();
+ if( nError != osl::FileBase::E_None )
+ {
+ if (MustExist)
+ {
+ installError( CommandId,
+ TASKHANDLING_OPENDIRECTORY_FOR_REMOVE,
+ nError );
+ }
+ return (!MustExist);
+ }
+
+ bool whileSuccess = true;
+ FileUrlType recurse = FileUrlType::Unknown;
+ OUString name;
+
+ nError = aDirectory.getNextItem( aItem );
+ while( nError == osl::FileBase::E_None )
+ {
+ nError = aItem.getFileStatus( aStatus );
+ if( nError != osl::FileBase::E_None || ! aStatus.isValid( nMask ) )
+ {
+ installError( CommandId,
+ TASKHANDLING_VALIDFILESTATUSWHILE_FOR_REMOVE,
+ nError != osl::FileBase::E_None ? nError : TASKHANDLER_NO_ERROR );
+ whileSuccess = false;
+ break;
+ }
+
+ if( aStatus.getFileType() == osl::FileStatus::Regular ||
+ aStatus.getFileType() == osl::FileStatus::Link )
+ recurse = FileUrlType::File;
+ else if( aStatus.getFileType() == osl::FileStatus::Directory ||
+ aStatus.getFileType() == osl::FileStatus::Volume )
+ recurse = FileUrlType::Folder;
+
+ name = aStatus.getFileURL();
+ whileSuccess = remove( CommandId, name, recurse, MustExist );
+ if( !whileSuccess )
+ break;
+
+ nError = aDirectory.getNextItem( aItem );
+ }
+
+ aDirectory.close();
+
+ if( ! whileSuccess )
+ return false; // error code is installed
+
+ if( nError != osl::FileBase::E_NOENT )
+ {
+ installError( CommandId,
+ TASKHANDLING_DIRECTORYEXHAUSTED_FOR_REMOVE,
+ nError );
+ return false;
+ }
+
+ nError = osl::Directory::remove( aUnqPath );
+ if( nError != osl::FileBase::E_None )
+ {
+ if (MustExist)
+ {
+ installError( CommandId,
+ TASKHANDLING_DELETEDIRECTORY_FOR_REMOVE,
+ nError );
+ }
+ return (!MustExist);
+ }
+ else
+ {
+ notifyContentDeleted( getContentDeletedEventListeners(aUnqPath) );
+ erasePersistentSet( aUnqPath );
+ }
+ }
+ else // Don't know what to remove
+ {
+ installError( CommandId,
+ TASKHANDLING_FILETYPE_FOR_REMOVE );
+ return false;
+ }
+
+ return true;
+}
+
+
+/********************************************************************************/
+/* */
+/* mkdir-implementation */
+/* */
+/********************************************************************************/
+
+// Creates new directory with given URL, recursively if necessary
+// Return:: success of operation
+
+
+bool
+TaskManager::mkdir( sal_Int32 CommandId,
+ const OUString& rUnqPath,
+ bool OverWrite )
+{
+ OUString aUnqPath;
+
+ // remove trailing slash
+ if ( rUnqPath.endsWith("/") )
+ aUnqPath = rUnqPath.copy( 0, rUnqPath.getLength() - 1 );
+ else
+ aUnqPath = rUnqPath;
+
+ osl::FileBase::RC nError = osl::Directory::create( aUnqPath );
+
+ switch ( nError )
+ {
+ case osl::FileBase::E_EXIST: // Directory cannot be overwritten
+ {
+ if( !OverWrite )
+ {
+ installError( CommandId,
+ TASKHANDLING_FOLDER_EXISTS_MKDIR );
+ return false;
+ }
+ else
+ return true;
+ }
+ case osl::FileBase::E_INVAL:
+ {
+ installError(CommandId,
+ TASKHANDLING_INVALID_NAME_MKDIR);
+ return false;
+ }
+ case osl::FileBase::E_None:
+ {
+ OUString aPrtPath = getParentName( aUnqPath );
+ notifyInsert( getContentEventListeners( aPrtPath ),aUnqPath );
+ return true;
+ }
+ default:
+ return ensuredir(
+ CommandId,
+ aUnqPath,
+ TASKHANDLING_CREATEDIRECTORY_MKDIR );
+ }
+}
+
+
+/********************************************************************************/
+/* */
+/* mkfil-implementation */
+/* */
+/********************************************************************************/
+
+// Creates new file with given URL.
+// The content of aInputStream becomes the content of the file
+// Return:: success of operation
+
+
+bool
+TaskManager::mkfil( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ bool Overwrite,
+ const uno::Reference< io::XInputStream >& aInputStream )
+{
+ // return value unimportant
+ bool bSuccess = write( CommandId,
+ aUnqPath,
+ Overwrite,
+ aInputStream );
+ if ( bSuccess )
+ {
+ OUString aPrtPath = getParentName( aUnqPath );
+ notifyInsert( getContentEventListeners( aPrtPath ),aUnqPath );
+ }
+ return bSuccess;
+}
+
+
+/********************************************************************************/
+/* */
+/* write-implementation */
+/* */
+/********************************************************************************/
+
+// writes to the file with given URL.
+// The content of aInputStream becomes the content of the file
+// Return:: success of operation
+
+
+bool
+TaskManager::write( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ bool OverWrite,
+ const uno::Reference< io::XInputStream >& aInputStream )
+{
+ if( ! aInputStream.is() )
+ {
+ installError( CommandId,
+ TASKHANDLING_INPUTSTREAM_FOR_WRITE );
+ return false;
+ }
+
+ // Create parent path, if necessary.
+ if ( ! ensuredir( CommandId,
+ getParentName( aUnqPath ),
+ TASKHANDLING_ENSUREDIR_FOR_WRITE ) )
+ return false;
+
+ osl::FileBase::RC err;
+ osl::File aFile( aUnqPath );
+
+ if( OverWrite )
+ {
+ err = aFile.open( osl_File_OpenFlag_Write | osl_File_OpenFlag_Create );
+
+ if( err != osl::FileBase::E_None )
+ {
+ aFile.close();
+ err = aFile.open( osl_File_OpenFlag_Write );
+
+ if( err != osl::FileBase::E_None )
+ {
+ installError( CommandId,
+ TASKHANDLING_NO_OPEN_FILE_FOR_OVERWRITE,
+ err );
+ return false;
+ }
+
+ // the existing file was just opened and should be overwritten now,
+ // truncate it first
+
+ err = aFile.setSize( 0 );
+ if( err != osl::FileBase::E_None )
+ {
+ installError( CommandId,
+ TASKHANDLING_FILESIZE_FOR_WRITE,
+ err );
+ return false;
+ }
+ }
+ }
+ else
+ {
+ err = aFile.open( osl_File_OpenFlag_Read | osl_File_OpenFlag_NoLock );
+ if( err == osl::FileBase::E_None ) // The file exists and shall not be overwritten
+ {
+ installError( CommandId,
+ TASKHANDLING_NOREPLACE_FOR_WRITE, // Now an exception
+ err );
+
+ aFile.close();
+ return false;
+ }
+
+ // as a temporary solution the creation does not lock the file at all
+ // in future it should be possible to create the file without lock explicitly
+ err = aFile.open( osl_File_OpenFlag_Write | osl_File_OpenFlag_Create | osl_File_OpenFlag_NoLock );
+
+ if( err != osl::FileBase::E_None )
+ {
+ aFile.close();
+ installError( CommandId,
+ TASKHANDLING_NO_OPEN_FILE_FOR_WRITE,
+ err );
+ return false;
+ }
+ }
+
+ bool bSuccess = true;
+
+ sal_uInt64 nWrittenBytes;
+ sal_Int32 nReadBytes = 0, nRequestedBytes = 32768 /*32k*/;
+ uno::Sequence< sal_Int8 > seq( nRequestedBytes );
+
+ do
+ {
+ try
+ {
+ nReadBytes = aInputStream->readBytes( seq,
+ nRequestedBytes );
+ }
+ catch( const io::NotConnectedException& )
+ {
+ installError( CommandId,
+ TASKHANDLING_NOTCONNECTED_FOR_WRITE );
+ bSuccess = false;
+ break;
+ }
+ catch( const io::BufferSizeExceededException& )
+ {
+ installError( CommandId,
+ TASKHANDLING_BUFFERSIZEEXCEEDED_FOR_WRITE );
+ bSuccess = false;
+ break;
+ }
+ catch( const io::IOException& )
+ {
+ installError( CommandId,
+ TASKHANDLING_IOEXCEPTION_FOR_WRITE );
+ bSuccess = false;
+ break;
+ }
+
+ if( nReadBytes )
+ {
+ const sal_Int8* p = seq.getConstArray();
+
+ err = aFile.write( static_cast<void const *>(p),
+ sal_uInt64( nReadBytes ),
+ nWrittenBytes );
+
+ if( err != osl::FileBase::E_None )
+ {
+ installError( CommandId,
+ TASKHANDLING_FILEIOERROR_FOR_WRITE,
+ err );
+ bSuccess = false;
+ break;
+ }
+ else if( nWrittenBytes != sal_uInt64( nReadBytes ) )
+ {
+ installError( CommandId,
+ TASKHANDLING_FILEIOERROR_FOR_NO_SPACE );
+ bSuccess = false;
+ break;
+ }
+ }
+ } while( nReadBytes == nRequestedBytes );
+
+ err = aFile.close();
+ if( err != osl::FileBase::E_None )
+ {
+ installError( CommandId,
+ TASKHANDLING_FILEIOERROR_FOR_WRITE,
+ err );
+ bSuccess = false;
+ }
+
+ return bSuccess;
+}
+
+
+/*********************************************************************************/
+/* */
+/* insertDefaultProperties-Implementation */
+/* */
+/*********************************************************************************/
+
+
+void TaskManager::insertDefaultProperties( const OUString& aUnqPath )
+{
+ std::unique_lock aGuard(m_aMutex);
+ insertDefaultProperties(aGuard, aUnqPath);
+}
+
+void TaskManager::insertDefaultProperties( std::unique_lock<std::mutex>& /*rGuard*/, const OUString& aUnqPath )
+{
+ ContentMap::iterator it =
+ m_aContent.emplace( aUnqPath,UnqPathData() ).first;
+
+ load( it, false );
+
+ MyProperty ContentTProperty( ContentType );
+
+ PropertySet& properties = it->second.properties;
+ bool ContentNotDefau = properties.find( ContentTProperty ) != properties.end();
+
+ properties.reserve(properties.size() + m_aDefaultProperties.size());
+ for (auto const& defaultprop : m_aDefaultProperties)
+ {
+ if( !ContentNotDefau || defaultprop.getPropertyName() != ContentType )
+ properties.insert( defaultprop );
+ }
+}
+
+
+/******************************************************************************/
+/* */
+/* mapping of file urls */
+/* to uncpath and vice versa */
+/* */
+/******************************************************************************/
+
+
+bool TaskManager::getUnqFromUrl( const OUString& Url, OUString& Unq )
+{
+ if ( Url == "file:///" || Url == "file://localhost/" || Url == "file://127.0.0.1/" )
+ {
+ Unq = "file:///";
+ return false;
+ }
+
+ bool err = osl::FileBase::E_None != osl::FileBase::getSystemPathFromFileURL( Url,Unq );
+
+ Unq = Url;
+
+ sal_Int32 l = Unq.getLength()-1;
+ if( ! err && Unq.endsWith("/") &&
+ Unq.indexOf( '/', RTL_CONSTASCII_LENGTH("//") ) != -1 )
+ Unq = Unq.copy(0, l);
+
+ return err;
+}
+
+
+bool TaskManager::getUrlFromUnq( const OUString& Unq,OUString& Url )
+{
+ bool err = osl::FileBase::E_None != osl::FileBase::getSystemPathFromFileURL( Unq,Url );
+
+ Url = Unq;
+
+ return err;
+}
+
+
+// Helper function for public copy
+
+osl::FileBase::RC
+TaskManager::copy_recursive( const OUString& srcUnqPath,
+ const OUString& dstUnqPath,
+ FileUrlType TypeToCopy,
+ bool testExistBeforeCopy )
+{
+ osl::FileBase::RC err = osl::FileBase::E_None;
+
+ if( TypeToCopy == FileUrlType::File ) // Document
+ {
+ err = osl_File_copy( srcUnqPath,dstUnqPath,testExistBeforeCopy );
+ }
+ else if( TypeToCopy == FileUrlType::Folder )
+ {
+ osl::Directory aDir( srcUnqPath );
+ (void)aDir.open();
+
+ err = osl::Directory::create( dstUnqPath );
+ osl::FileBase::RC next = err;
+ if( err == osl::FileBase::E_None )
+ {
+ sal_Int32 const n_Mask = osl_FileStatus_Mask_FileURL | osl_FileStatus_Mask_FileName | osl_FileStatus_Mask_Type;
+
+ osl::DirectoryItem aDirItem;
+
+ while( err == osl::FileBase::E_None )
+ {
+ next = aDir.getNextItem( aDirItem );
+ if (next != osl::FileBase::E_None )
+ break;
+ bool IsDoc = false;
+ osl::FileStatus aFileStatus( n_Mask );
+ aDirItem.getFileStatus( aFileStatus );
+ if( aFileStatus.isValid( osl_FileStatus_Mask_Type ) )
+ IsDoc = aFileStatus.getFileType() == osl::FileStatus::Regular;
+
+ // Getting the information for the next recursive copy
+ FileUrlType newTypeToCopy = IsDoc ? FileUrlType::File : FileUrlType::Folder;
+
+ OUString newSrcUnqPath;
+ if( aFileStatus.isValid( osl_FileStatus_Mask_FileURL ) )
+ newSrcUnqPath = aFileStatus.getFileURL();
+
+ OUString newDstUnqPath = dstUnqPath;
+ OUString tit;
+ if( aFileStatus.isValid( osl_FileStatus_Mask_FileName ) )
+ tit = rtl::Uri::encode( aFileStatus.getFileName(),
+ rtl_UriCharClassPchar,
+ rtl_UriEncodeIgnoreEscapes,
+ RTL_TEXTENCODING_UTF8 );
+
+ if( !newDstUnqPath.endsWith( "/" ) )
+ newDstUnqPath += "/";
+
+ newDstUnqPath += tit;
+
+ if ( newSrcUnqPath != dstUnqPath )
+ err = copy_recursive( newSrcUnqPath,newDstUnqPath,newTypeToCopy,false );
+ }
+
+ if( err == osl::FileBase::E_None && next != osl::FileBase::E_NOENT )
+ err = next;
+ }
+ aDir.close();
+ }
+
+ return err;
+}
+
+
+// Helper function for mkfil,mkdir and write
+// Creates whole path
+// returns success of the operation
+
+
+bool TaskManager::ensuredir( sal_Int32 CommandId,
+ const OUString& rUnqPath,
+ sal_Int32 errorCode )
+{
+ OUString aPath;
+
+ if ( rUnqPath.isEmpty() )
+ return false;
+
+ if ( rUnqPath.endsWith("/") )
+ aPath = rUnqPath.copy( 0, rUnqPath.getLength() - 1 );
+ else
+ aPath = rUnqPath;
+
+#if HAVE_FEATURE_MACOSX_SANDBOX
+
+ // Avoid annoying sandbox messages in the system.log from the
+ // below aDirectory.open(), which ends up calling opendir().
+ // Surely it is easier to just call stat()? Calling stat() on an
+ // arbitrary (?) directory does not seem to cause any sandbox
+ // violation, while opendir() does. (Sorry I could not be bothered
+ // to use some complex cross-platform abstraction over stat() here
+ // in this macOS specific code block.)
+
+ OUString aDirName;
+ struct stat s;
+ if( osl::FileBase::getSystemPathFromFileURL( aPath, aDirName ) == osl::FileBase::E_None &&
+ stat(OUStringToOString( aDirName, RTL_TEXTENCODING_UTF8).getStr(), &s ) == 0 &&
+ S_ISDIR( s.st_mode ) )
+ return sal_True;
+#endif
+
+ // HACK: create directory on a mount point with nobrowse option
+ // returns ENOSYS in any case !!
+ osl::Directory aDirectory( aPath );
+ osl::FileBase::RC nError = aDirectory.open();
+ aDirectory.close();
+
+ if( nError == osl::File::E_None )
+ return true;
+
+ nError = osl::Directory::create( aPath );
+
+ if( nError == osl::File::E_None )
+ notifyInsert( getContentEventListeners( getParentName( aPath ) ),aPath );
+
+ bool bSuccess = ( nError == osl::File::E_None || nError == osl::FileBase::E_EXIST );
+
+ if( ! bSuccess )
+ {
+ OUString aParentDir = getParentName( aPath );
+
+ if ( aParentDir != aPath )
+ { // Create first the parent directory
+ bSuccess = ensuredir( CommandId,
+ getParentName( aPath ),
+ errorCode );
+
+ // After parent directory structure exists try it one's more
+
+ if ( bSuccess )
+ { // Parent directory exists, retry creation of directory
+ nError = osl::Directory::create( aPath );
+
+ if( nError == osl::File::E_None )
+ notifyInsert( getContentEventListeners( getParentName( aPath ) ),aPath );
+
+ bSuccess =( nError == osl::File::E_None || nError == osl::FileBase::E_EXIST );
+ }
+ }
+ }
+
+ if( ! bSuccess )
+ installError( CommandId,
+ errorCode,
+ nError );
+
+ return bSuccess;
+}
+
+
+// Given a sequence of properties seq, this method determines the mask
+// used to instantiate an osl::FileStatus, so that a call to
+// osl::DirectoryItem::getFileStatus fills the required fields.
+
+
+void
+TaskManager::getMaskFromProperties(
+ sal_Int32& n_Mask,
+ const uno::Sequence< beans::Property >& seq )
+{
+ n_Mask = 0;
+ for(const auto& rProp : seq) {
+ if(rProp.Name == Title)
+ n_Mask |= osl_FileStatus_Mask_FileName;
+ else if(rProp.Name == CasePreservingURL)
+ n_Mask |= osl_FileStatus_Mask_FileURL;
+ else if(rProp.Name == IsDocument ||
+ rProp.Name == IsFolder ||
+ rProp.Name == IsVolume ||
+ rProp.Name == IsRemoveable ||
+ rProp.Name == IsRemote ||
+ rProp.Name == IsCompactDisc ||
+ rProp.Name == IsFloppy ||
+ rProp.Name == ContentType)
+ n_Mask |= (osl_FileStatus_Mask_Type | osl_FileStatus_Mask_LinkTargetURL);
+ else if(rProp.Name == Size)
+ n_Mask |= (osl_FileStatus_Mask_FileSize |
+ osl_FileStatus_Mask_Type |
+ osl_FileStatus_Mask_LinkTargetURL);
+ else if(rProp.Name == IsHidden ||
+ rProp.Name == IsReadOnly)
+ n_Mask |= osl_FileStatus_Mask_Attributes;
+ else if(rProp.Name == DateModified)
+ n_Mask |= osl_FileStatus_Mask_ModifyTime;
+ }
+}
+
+
+/*********************************************************************************/
+/* */
+/* load-Implementation */
+/* */
+/*********************************************************************************/
+
+// Load the properties from configuration, if create == true create them.
+// The Properties are stored under the url belonging to it->first.
+
+
+void
+TaskManager::load( const ContentMap::iterator& it, bool create )
+{
+ if( ( it->second.xS.is() && it->second.xC.is() && it->second.xA.is() )
+ || !m_xFileRegistry.is() )
+ return;
+
+
+ uno::Reference< ucb::XPersistentPropertySet > xS = m_xFileRegistry->openPropertySet( it->first,create );
+ if( xS.is() )
+ {
+ it->second.xS = xS;
+ it->second.xC.set(xS, uno::UNO_QUERY);
+ it->second.xA.set(xS, uno::UNO_QUERY);
+
+ // Now put in all values in the storage in the local hash;
+
+ PropertySet& properties = it->second.properties;
+ const uno::Sequence< beans::Property > seq = xS->getPropertySetInfo()->getProperties();
+
+ for( const auto& rProp : seq )
+ {
+ MyProperty readProp( false,
+ rProp.Name,
+ rProp.Handle,
+ rProp.Type,
+ xS->getPropertyValue( rProp.Name ),
+ beans::PropertyState_DIRECT_VALUE,
+ rProp.Attributes );
+ properties.insert( readProp );
+ }
+ }
+ else if( create )
+ {
+ // Catastrophic error
+ }
+}
+
+
+/*********************************************************************************/
+/* */
+/* commit-Implementation */
+/* */
+/*********************************************************************************/
+// Commit inserts the determined properties in the filestatus object into
+// the internal map, so that is possible to determine on a subsequent
+// setting of file properties which properties have changed without filestat
+
+
+void
+TaskManager::commit( std::unique_lock<std::mutex>& rGuard,
+ const TaskManager::ContentMap::iterator& it,
+ const osl::FileStatus& aFileStatus )
+{
+ TaskManager::PropertySet::const_iterator it1;
+
+ if( it->second.properties.empty() )
+ {
+ OUString aPath = it->first;
+ insertDefaultProperties( rGuard, aPath );
+ }
+
+ PropertySet& properties = it->second.properties;
+
+ it1 = properties.find( MyProperty( Title ) );
+ if( it1 != properties.end() )
+ {
+ if( aFileStatus.isValid( osl_FileStatus_Mask_FileName ) )
+ {
+ it1->setValue( uno::Any(aFileStatus.getFileName()) );
+ }
+ }
+
+ it1 = properties.find( MyProperty( CasePreservingURL ) );
+ if( it1 != properties.end() )
+ {
+ if( aFileStatus.isValid( osl_FileStatus_Mask_FileURL ) )
+ {
+ it1->setValue( uno::Any(aFileStatus.getFileURL()) );
+ }
+ }
+
+
+ bool isDirectory;
+
+ sal_Int64 dirSize = 0;
+
+ if( aFileStatus.isValid( osl_FileStatus_Mask_FileSize ) )
+ dirSize = aFileStatus.getFileSize();
+
+ if( aFileStatus.isValid( osl_FileStatus_Mask_Type ) )
+ {
+ bool isFile,isVolume;
+ if( osl::FileStatus::Link == aFileStatus.getFileType() &&
+ aFileStatus.isValid( osl_FileStatus_Mask_LinkTargetURL ) )
+ {
+ osl::DirectoryItem aDirItem;
+ osl::FileStatus aFileStatus2( osl_FileStatus_Mask_Type );
+ if( osl::FileBase::E_None == osl::DirectoryItem::get( aFileStatus.getLinkTargetURL(),aDirItem ) &&
+ osl::FileBase::E_None == aDirItem.getFileStatus( aFileStatus2 ) &&
+ aFileStatus2.isValid( osl_FileStatus_Mask_Type ) )
+ {
+ isVolume = osl::FileStatus::Volume == aFileStatus2.getFileType();
+ isDirectory =
+ osl::FileStatus::Volume == aFileStatus2.getFileType() ||
+ osl::FileStatus::Directory == aFileStatus2.getFileType();
+ isFile =
+ osl::FileStatus::Regular == aFileStatus2.getFileType();
+
+ if( aFileStatus2.isValid( osl_FileStatus_Mask_FileSize ) )
+ dirSize = aFileStatus2.getFileSize();
+ }
+ else
+ {
+ // extremely ugly, but otherwise default construction
+ // of aDirItem and aFileStatus2
+ // before the preceding if
+ isVolume = osl::FileStatus::Volume == aFileStatus.getFileType();
+ isDirectory =
+ osl::FileStatus::Volume == aFileStatus.getFileType() ||
+ osl::FileStatus::Directory == aFileStatus.getFileType();
+ isFile =
+ osl::FileStatus::Regular == aFileStatus.getFileType();
+ }
+ }
+ else
+ {
+ isVolume = osl::FileStatus::Volume == aFileStatus.getFileType();
+ isDirectory =
+ osl::FileStatus::Volume == aFileStatus.getFileType() ||
+ osl::FileStatus::Directory == aFileStatus.getFileType();
+ isFile =
+ osl::FileStatus::Regular == aFileStatus.getFileType();
+ }
+
+ it1 = properties.find( MyProperty( IsVolume ) );
+ if( it1 != properties.end() )
+ it1->setValue( uno::Any( isVolume ) );
+
+ it1 = properties.find( MyProperty( IsFolder ) );
+ if( it1 != properties.end() )
+ it1->setValue( uno::Any( isDirectory ) );
+
+ it1 = properties.find( MyProperty( IsDocument ) );
+ if( it1 != properties.end() )
+ it1->setValue( uno::Any( isFile ) );
+
+ osl::VolumeInfo aVolumeInfo( osl_VolumeInfo_Mask_Attributes );
+ if( isVolume &&
+ osl::FileBase::E_None == osl::Directory::getVolumeInfo( it->first,aVolumeInfo ) &&
+ aVolumeInfo.isValid( osl_VolumeInfo_Mask_Attributes ) )
+ {
+ // Retrieve the flags;
+ bool isRemote = aVolumeInfo.getRemoteFlag();
+ bool isRemoveable = aVolumeInfo.getRemoveableFlag();
+ bool isCompactDisc = aVolumeInfo.getCompactDiscFlag();
+ bool isFloppy = aVolumeInfo.getFloppyDiskFlag();
+
+ it1 = properties.find( MyProperty( IsRemote ) );
+ if( it1 != properties.end() )
+ it1->setValue( uno::Any( isRemote ) );
+
+ it1 = properties.find( MyProperty( IsRemoveable ) );
+ if( it1 != properties.end() )
+ it1->setValue( uno::Any( isRemoveable ) );
+
+ it1 = properties.find( MyProperty( IsCompactDisc ) );
+ if( it1 != properties.end() )
+ it1->setValue( uno::Any( isCompactDisc ) );
+
+ it1 = properties.find( MyProperty( IsFloppy ) );
+ if( it1 != properties.end() )
+ it1->setValue( uno::Any( isFloppy ) );
+ }
+ else
+ {
+ uno::Any aAny(false);
+ it1 = properties.find( MyProperty( IsRemote ) );
+ if( it1 != properties.end() )
+ it1->setValue( aAny );
+
+ it1 = properties.find( MyProperty( IsRemoveable ) );
+ if( it1 != properties.end() )
+ it1->setValue( aAny );
+
+ it1 = properties.find( MyProperty( IsCompactDisc ) );
+ if( it1 != properties.end() )
+ it1->setValue( aAny );
+
+ it1 = properties.find( MyProperty( IsFloppy ) );
+ if( it1 != properties.end() )
+ it1->setValue( aAny );
+ }
+ }
+ else
+ {
+ isDirectory = false;
+ }
+
+ it1 = properties.find( MyProperty( Size ) );
+ if( it1 != properties.end() )
+ it1->setValue( uno::Any( dirSize ) );
+
+ it1 = properties.find( MyProperty( IsReadOnly ) );
+ if( it1 != properties.end() )
+ {
+ if( aFileStatus.isValid( osl_FileStatus_Mask_Attributes ) )
+ {
+ sal_uInt64 Attr = aFileStatus.getAttributes();
+ bool readonly = ( Attr & osl_File_Attribute_ReadOnly ) != 0;
+ it1->setValue( uno::Any( readonly ) );
+ }
+ }
+
+ it1 = properties.find( MyProperty( IsHidden ) );
+ if( it1 != properties.end() )
+ {
+ if( aFileStatus.isValid( osl_FileStatus_Mask_Attributes ) )
+ {
+ sal_uInt64 Attr = aFileStatus.getAttributes();
+ bool ishidden = ( Attr & osl_File_Attribute_Hidden ) != 0;
+ it1->setValue( uno::Any( ishidden ) );
+ }
+ }
+
+ it1 = properties.find( MyProperty( DateModified ) );
+ if( it1 != properties.end() )
+ {
+ if( aFileStatus.isValid( osl_FileStatus_Mask_ModifyTime ) )
+ {
+ TimeValue temp = aFileStatus.getModifyTime();
+
+ // Convert system time to local time (for EA)
+ TimeValue myLocalTime;
+ if (!osl_getLocalTimeFromSystemTime( &temp, &myLocalTime ))
+ {
+ SAL_WARN(
+ "ucb.ucp.file",
+ "cannot convert (" << temp.Seconds << ", " << temp.Nanosec
+ << ") to local time");
+ myLocalTime = temp;
+ }
+
+ oslDateTime myDateTime;
+ osl_getDateTimeFromTimeValue( &myLocalTime, &myDateTime );
+ util::DateTime aDateTime;
+
+ aDateTime.NanoSeconds = myDateTime.NanoSeconds;
+ aDateTime.Seconds = myDateTime.Seconds;
+ aDateTime.Minutes = myDateTime.Minutes;
+ aDateTime.Hours = myDateTime.Hours;
+ aDateTime.Day = myDateTime.Day;
+ aDateTime.Month = myDateTime.Month;
+ aDateTime.Year = myDateTime.Year;
+ it1->setValue( uno::Any( aDateTime ) );
+ }
+ }
+
+ it1 = properties.find( MyProperty( CreatableContentsInfo ) );
+ if( it1 != properties.end() )
+ it1->setValue( uno::Any(
+ isDirectory || !aFileStatus.isValid( osl_FileStatus_Mask_Type )
+ ? queryCreatableContentsInfo()
+ : uno::Sequence< ucb::ContentInfo >() ) );
+}
+
+
+// Special optimized method for getting the properties of a
+// directoryitem, which is returned by osl::DirectoryItem::getNextItem()
+
+
+bool
+TaskManager::getv(
+ const uno::Sequence< beans::Property >& properties,
+ osl::DirectoryItem& aDirItem,
+ OUString& aUnqPath,
+ bool& aIsRegular,
+ uno::Reference< sdbc::XRow > & row )
+{
+ uno::Sequence< uno::Any > seq( properties.getLength() );
+
+ sal_Int32 n_Mask;
+ getMaskFromProperties( n_Mask,properties );
+
+ // Always retrieve the type and the target URL because item might be a link
+ osl::FileStatus aFileStatus( n_Mask |
+ osl_FileStatus_Mask_FileURL |
+ osl_FileStatus_Mask_Type |
+ osl_FileStatus_Mask_LinkTargetURL );
+
+ osl::FileBase::RC aRes = aDirItem.getFileStatus( aFileStatus );
+ if ( aRes != osl::FileBase::E_None )
+ {
+ SAL_WARN(
+ "ucb.ucp.file",
+ "osl::DirectoryItem::getFileStatus failed with " << +aRes);
+ return false;
+ }
+
+ aUnqPath = aFileStatus.getFileURL();
+
+ // If the directory item type is a link retrieve the type of the target
+
+ if ( aFileStatus.getFileType() == osl::FileStatus::Link )
+ {
+ // Assume failure
+ aIsRegular = false;
+ osl::DirectoryItem aTargetItem;
+ (void)osl::DirectoryItem::get( aFileStatus.getLinkTargetURL(), aTargetItem );
+ if ( aTargetItem.is() )
+ {
+ osl::FileStatus aTargetStatus( osl_FileStatus_Mask_Type );
+
+ if ( osl::FileBase::E_None == aTargetItem.getFileStatus( aTargetStatus ) )
+ aIsRegular =
+ aTargetStatus.getFileType() == osl::FileStatus::Regular;
+ }
+ }
+ else
+ aIsRegular = aFileStatus.getFileType() == osl::FileStatus::Regular;
+
+ {
+ std::unique_lock aGuard( m_aMutex );
+
+ insertDefaultProperties( aGuard, aUnqPath );
+
+ TaskManager::ContentMap::iterator it = m_aContent.find( aUnqPath );
+ commit( aGuard, it, aFileStatus );
+
+ PropertySet& propset = it->second.properties;
+
+ std::transform(properties.begin(), properties.end(), seq.getArray(),
+ [&propset](const beans::Property& rProp) -> uno::Any {
+ MyProperty readProp( rProp.Name );
+ auto it1 = propset.find( readProp );
+ if( it1 == propset.end() )
+ return uno::Any();
+ return it1->getValue();
+ });
+ }
+
+ row = new XRow_impl( this,seq );
+ return true;
+}
+
+
+// EventListener
+
+
+std::vector< ContentEventNotifier >
+TaskManager::getContentEventListeners( const OUString& aName )
+{
+ std::vector< ContentEventNotifier > listeners;
+ {
+ std::unique_lock aGuard( m_aMutex );
+ TaskManager::ContentMap::iterator it = m_aContent.find( aName );
+ if( it != m_aContent.end() && !it->second.notifier.empty() )
+ {
+ std::vector<Notifier*>& listOfNotifiers = it->second.notifier;
+ for (auto const& pointer : listOfNotifiers)
+ {
+ std::optional<ContentEventNotifier> notifier = pointer->cCEL();
+ if( notifier )
+ listeners.push_back( std::move(*notifier) );
+ }
+ }
+ }
+ return listeners;
+}
+
+
+std::vector< ContentEventNotifier >
+TaskManager::getContentDeletedEventListeners( const OUString& aName )
+{
+ std::vector< ContentEventNotifier > listeners;
+ {
+ std::unique_lock aGuard( m_aMutex );
+ TaskManager::ContentMap::iterator it = m_aContent.find( aName );
+ if( it != m_aContent.end() && !it->second.notifier.empty() )
+ {
+ std::vector<Notifier*>& listOfNotifiers = it->second.notifier;
+ for (auto const& pointer : listOfNotifiers)
+ {
+ std::optional<ContentEventNotifier> notifier = pointer->cDEL();
+ if( notifier )
+ listeners.push_back( std::move(*notifier) );
+ }
+ }
+ }
+ return listeners;
+}
+
+void TaskManager::notifyInsert(const std::vector<ContentEventNotifier>& listeners,
+ const OUString& aChildName)
+{
+ for (const auto & l : listeners )
+ {
+ l.notifyChildInserted( aChildName );
+ }
+}
+
+void TaskManager::notifyContentDeleted(
+ const std::vector<ContentEventNotifier>& listeners)
+{
+ for( auto const & l : listeners )
+ {
+ l.notifyDeleted();
+ }
+}
+
+void TaskManager::notifyContentRemoved(
+ const std::vector<ContentEventNotifier>& listeners, const OUString& aChildName)
+{
+ for( auto const & l : listeners )
+ {
+ l.notifyRemoved( aChildName );
+ }
+}
+
+
+std::vector< PropertySetInfoChangeNotifier >
+TaskManager::getPropertySetListeners( const OUString& aName )
+{
+ std::vector< PropertySetInfoChangeNotifier > listeners;
+ {
+ std::unique_lock aGuard( m_aMutex );
+ TaskManager::ContentMap::iterator it = m_aContent.find( aName );
+ if( it != m_aContent.end() && !it->second.notifier.empty() )
+ {
+ std::vector<Notifier*>& listOfNotifiers = it->second.notifier;
+ for (auto const& pointer : listOfNotifiers)
+ {
+ std::optional<PropertySetInfoChangeNotifier> notifier = pointer->cPSL();
+ if( notifier )
+ listeners.push_back( std::move(*notifier) );
+ }
+ }
+ }
+ return listeners;
+}
+
+void TaskManager::notifyPropertyAdded(
+ const std::vector<PropertySetInfoChangeNotifier>& listeners,
+ const OUString& aPropertyName)
+{
+ for( auto const & l : listeners )
+ {
+ l.notifyPropertyAdded( aPropertyName );
+ }
+}
+
+void TaskManager::notifyPropertyRemoved(
+ const std::vector<PropertySetInfoChangeNotifier>& listeners,
+ const OUString& aPropertyName)
+{
+ for( auto const & l : listeners )
+ {
+ l.notifyPropertyRemoved( aPropertyName );
+ }
+}
+
+
+std::vector< ContentEventNotifier >
+TaskManager::getContentExchangedEventListeners( const OUString& aOldPrefix,
+ const OUString& aNewPrefix,
+ bool withChildren )
+{
+ std::vector< ContentEventNotifier > aVector;
+
+ sal_Int32 count;
+ OUString aOldName;
+ OUString aNewName;
+ std::vector< OUString > oldChildList;
+
+ {
+ std::unique_lock aGuard( m_aMutex );
+
+ if( ! withChildren )
+ {
+ aOldName = aOldPrefix;
+ aNewName = aNewPrefix;
+ count = 1;
+ }
+ else
+ {
+ for (auto const& content : m_aContent)
+ {
+ if( isChild( aOldPrefix, content.first ) )
+ {
+ oldChildList.push_back( content.first );
+ }
+ }
+ count = oldChildList.size();
+ }
+
+
+ for( sal_Int32 j = 0; j < count; ++j )
+ {
+ if( withChildren )
+ {
+ aOldName = oldChildList[j];
+ aNewName = newName( aNewPrefix,aOldPrefix,aOldName );
+ }
+
+ TaskManager::ContentMap::iterator itold = m_aContent.find( aOldName );
+ if( itold != m_aContent.end() )
+ {
+ TaskManager::ContentMap::iterator itnew = m_aContent.emplace(
+ aNewName,UnqPathData() ).first;
+
+ // copy Ownership also
+ itnew->second.properties = std::move(itold->second.properties);
+
+ // copy existing list
+ std::vector< Notifier* > copyList;
+ std::swap(copyList, itnew->second.notifier);
+ itnew->second.notifier = std::move(itold->second.notifier);
+
+ m_aContent.erase( itold );
+
+ if (itnew != m_aContent.end())
+ {
+ if (!itnew->second.notifier.empty())
+ {
+ std::vector<Notifier*>& listOfNotifiers = itnew->second.notifier;
+ for (auto const& pointer : listOfNotifiers)
+ {
+ std::optional<ContentEventNotifier> notifier = pointer->cEXC( aNewName );
+ if( notifier )
+ aVector.push_back( std::move(*notifier) );
+ }
+ }
+
+ // Merge with preexisting notifiers
+ // However, these may be in status BaseContent::Deleted
+ itnew->second.notifier.insert(itnew->second.notifier.end(),
+ copyList.begin(), copyList.end() );
+ }
+ }
+ }
+ }
+
+ return aVector;
+}
+
+void TaskManager::notifyContentExchanged(
+ const std::vector<ContentEventNotifier>& listeners_vec)
+{
+ for( auto & l : listeners_vec)
+ {
+ l.notifyExchanged();
+ }
+}
+
+
+std::vector< PropertyChangeNotifier >
+TaskManager::getPropertyChangeNotifier( const OUString& aName )
+{
+ std::vector< PropertyChangeNotifier > listeners;
+ {
+ std::unique_lock aGuard( m_aMutex );
+ TaskManager::ContentMap::iterator it = m_aContent.find( aName );
+ if( it != m_aContent.end() && !it->second.notifier.empty() )
+ {
+ std::vector<Notifier*>& listOfNotifiers = it->second.notifier;
+ for (auto const& pointer : listOfNotifiers)
+ {
+ std::optional<PropertyChangeNotifier> notifier = pointer->cPCL();
+ if( notifier )
+ listeners.push_back( std::move(*notifier) );
+ }
+ }
+ }
+ return listeners;
+}
+
+void TaskManager::notifyPropertyChanges(
+ const std::vector<PropertyChangeNotifier>& listeners,
+ const uno::Sequence<beans::PropertyChangeEvent>& seqChanged)
+{
+ for( auto const & l : listeners )
+ {
+ l.notifyPropertyChanged( seqChanged );
+ }
+}
+
+
+/********************************************************************************/
+/* remove persistent propertyset */
+/********************************************************************************/
+
+void
+TaskManager::erasePersistentSetWithoutChildren( const OUString& aUnqPath )
+{
+ {
+ // Release possible references
+ std::unique_lock aGuard( m_aMutex );
+ ContentMap::iterator it = m_aContent.find( aUnqPath );
+ if( it != m_aContent.end() )
+ {
+ it->second.xS = nullptr;
+ it->second.xC = nullptr;
+ it->second.xA = nullptr;
+
+ it->second.properties.clear();
+ }
+ }
+
+ m_xFileRegistry->removePropertySet( aUnqPath );
+}
+
+void
+TaskManager::erasePersistentSet( const OUString& aUnqPath,
+ bool withChildren )
+{
+ if( ! m_xFileRegistry.is() )
+ {
+ OSL_ASSERT( m_xFileRegistry.is() );
+ return;
+ }
+
+ if( ! withChildren )
+ {
+ erasePersistentSetWithoutChildren(aUnqPath);
+ return;
+ }
+
+ uno::Reference< container::XNameAccess > xName( m_xFileRegistry,uno::UNO_QUERY );
+ const uno::Sequence< OUString > seqNames = xName->getElementNames();
+
+ OUString old_Name = aUnqPath;
+
+ for( const auto& rName : seqNames )
+ {
+ if( ! ( isChild( old_Name,rName ) ) )
+ continue;
+
+ old_Name = rName;
+
+ erasePersistentSetWithoutChildren(old_Name);
+ }
+}
+
+
+/********************************************************************************/
+/* copy persistent propertyset */
+/* from srcUnqPath to dstUnqPath */
+/********************************************************************************/
+
+void
+TaskManager::copyPersistentSetWithoutChildren( const OUString& srcUnqPath,
+ const OUString& dstUnqPath )
+{
+ uno::Reference< XPersistentPropertySet > x_src =
+ m_xFileRegistry->openPropertySet( srcUnqPath,false );
+ m_xFileRegistry->removePropertySet( dstUnqPath );
+
+ if( ! x_src.is() )
+ return;
+
+ const uno::Sequence< beans::Property > seqProperty =
+ x_src->getPropertySetInfo()->getProperties();
+
+ if( ! seqProperty.hasElements() )
+ return;
+
+ uno::Reference< XPersistentPropertySet >
+ x_dstS = m_xFileRegistry->openPropertySet( dstUnqPath,true );
+ uno::Reference< beans::XPropertyContainer >
+ x_dstC( x_dstS,uno::UNO_QUERY );
+
+ for( const auto& rProperty : seqProperty )
+ {
+ x_dstC->addProperty( rProperty.Name,
+ rProperty.Attributes,
+ x_src->getPropertyValue( rProperty.Name ) );
+ }
+}
+
+void
+TaskManager::copyPersistentSet( const OUString& srcUnqPath,
+ const OUString& dstUnqPath,
+ bool withChildren )
+{
+ if( ! m_xFileRegistry.is() )
+ {
+ OSL_ASSERT( m_xFileRegistry.is() );
+ return;
+ }
+
+ if( ! withChildren )
+ {
+ copyPersistentSetWithoutChildren(srcUnqPath, dstUnqPath);
+ return;
+ }
+
+ uno::Reference< container::XNameAccess > xName( m_xFileRegistry,uno::UNO_QUERY );
+ const uno::Sequence< OUString > seqNames = xName->getElementNames();
+
+ OUString new_Name;
+
+ for( const auto& rName : seqNames )
+ {
+ if( ! ( isChild( srcUnqPath,rName ) ) )
+ continue;
+
+ new_Name = newName( dstUnqPath,srcUnqPath,rName );
+
+ copyPersistentSetWithoutChildren(rName, new_Name);
+ }
+}
+
+uno::Sequence< ucb::ContentInfo > TaskManager::queryCreatableContentsInfo()
+{
+
+
+ uno::Sequence< beans::Property > props
+ {
+ { "Title", -1, cppu::UnoType<OUString>::get(), beans::PropertyAttribute::MAYBEVOID | beans::PropertyAttribute::BOUND }
+ };
+ return
+ {
+ { FileContentType, ucb::ContentInfoAttribute::INSERT_WITH_INPUTSTREAM | ucb::ContentInfoAttribute::KIND_DOCUMENT, props },
+ { FolderContentType, ucb::ContentInfoAttribute::KIND_FOLDER, props }
+ };
+}
+
+/*******************************************************************************/
+/* */
+/* some miscellaneous static functions */
+/* */
+/*******************************************************************************/
+
+void
+TaskManager::getScheme( OUString& Scheme )
+{
+ Scheme = "file";
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/filtask.hxx b/ucb/source/ucp/file/filtask.hxx
new file mode 100644
index 0000000000..9d41692554
--- /dev/null
+++ b/ucb/source/ucp/file/filtask.hxx
@@ -0,0 +1,647 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <o3tl/sorted_vector.hxx>
+#include <osl/file.hxx>
+#include <rtl/ustring.hxx>
+
+#include <osl/mutex.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/beans/PropertyChangeEvent.hpp>
+#include <com/sun/star/ucb/XCommandInfo.hpp>
+#include <com/sun/star/beans/Property.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/io/XStream.hpp>
+#include <com/sun/star/io/XOutputStream.hpp>
+#include <com/sun/star/io/XInputStream.hpp>
+#include <com/sun/star/beans/XPropertySetInfo.hpp>
+#include <com/sun/star/ucb/NumberedSortingInfo.hpp>
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/ucb/XDynamicResultSet.hpp>
+#include <com/sun/star/beans/XPropertyContainer.hpp>
+#include <com/sun/star/beans/XPropertyAccess.hpp>
+#include <com/sun/star/ucb/ContentInfo.hpp>
+#include <com/sun/star/ucb/XCommandEnvironment.hpp>
+#include <com/sun/star/ucb/XPersistentPropertySet.hpp>
+#include <com/sun/star/ucb/XPropertySetRegistry.hpp>
+#include <com/sun/star/task/XInteractionHandler.hpp>
+#include <com/sun/star/task/XInteractionRequest.hpp>
+#include "filerror.hxx"
+#include "filnot.hxx"
+#include <mutex>
+#include <unordered_map>
+#include <unordered_set>
+#include <vector>
+
+namespace fileaccess
+{
+ class BaseContent;
+ class FileProvider;
+ class XPropertySetInfo_impl;
+ class XCommandInfo_impl;
+ class XResultSet_impl;
+
+ /*
+ * The relevant methods in this class all have as first argument the CommandId,
+ * so if necessary, every method has access to its relevant XInteractionHandler and
+ * XProgressHandler.
+ */
+
+
+ class TaskManager
+ {
+ friend class XPropertySetInfo_impl;
+ friend class XResultSet_impl;
+ friend class XCommandInfo_impl;
+
+ private:
+
+ class TaskHandling
+ {
+ private:
+
+ bool m_bHandled;
+ sal_Int32 m_nErrorCode,m_nMinorCode;
+ css::uno::Reference< css::task::XInteractionHandler > m_xInteractionHandler;
+ css::uno::Reference< css::ucb::XCommandEnvironment > m_xCommandEnvironment;
+
+
+ public:
+
+ explicit TaskHandling(
+ css::uno::Reference< css::ucb::XCommandEnvironment > xCommandEnv )
+ : m_bHandled( false ),
+ m_nErrorCode( TASKHANDLER_NO_ERROR ),
+ m_nMinorCode( TASKHANDLER_NO_ERROR ),
+ m_xCommandEnvironment( std::move(xCommandEnv) )
+ {
+ }
+
+ void setHandled()
+ {
+ m_bHandled = true;
+ }
+
+ bool isHandled() const
+ {
+ return m_bHandled;
+ }
+
+ void clearError()
+ {
+ m_nErrorCode = TASKHANDLER_NO_ERROR;
+ m_nMinorCode = TASKHANDLER_NO_ERROR;
+ }
+
+ void installError( sal_Int32 nErrorCode,
+ sal_Int32 nMinorCode )
+ {
+ m_nErrorCode = nErrorCode;
+ m_nMinorCode = nMinorCode;
+ }
+
+ sal_Int32 getInstalledError() const
+ {
+ return m_nErrorCode;
+ }
+
+ sal_Int32 getMinorErrorCode() const
+ {
+ return m_nMinorCode;
+ }
+
+ css::uno::Reference< css::task::XInteractionHandler > const &
+ getInteractionHandler()
+ {
+ if( ! m_xInteractionHandler.is() && m_xCommandEnvironment.is() )
+ m_xInteractionHandler = m_xCommandEnvironment->getInteractionHandler();
+
+ return m_xInteractionHandler;
+ }
+
+ const css::uno::Reference< css::ucb::XCommandEnvironment >&
+ getCommandEnvironment() const
+ {
+ return m_xCommandEnvironment;
+ }
+
+ }; // end class TaskHandling
+
+
+ typedef std::unordered_map< sal_Int32,TaskHandling > TaskMap;
+ private:
+
+ std::mutex m_aMutex;
+ sal_Int32 m_nCommandId;
+ TaskMap m_aTaskMap;
+
+
+ public:
+ class MyProperty
+ {
+ private:
+ OUString PropertyName;
+ sal_Int32 Handle;
+ bool isNative;
+ css::uno::Type Typ; // Duplicates information in Value
+ css::uno::Any Value;
+ css::beans::PropertyState State;
+ sal_Int16 Attributes;
+ public:
+ explicit MyProperty( const OUString& thePropertyName );
+ MyProperty( bool theIsNative,
+ const OUString& thePropertyName,
+ sal_Int32 theHandle,
+ const css::uno::Type& theTyp,
+ const css::uno::Any& theValue,
+ const css::beans::PropertyState& theState,
+ sal_Int16 theAttributes );
+
+ inline const bool& IsNative() const;
+ const OUString& getPropertyName() const { return PropertyName; }
+ inline const sal_Int32& getHandle() const;
+ inline const css::uno::Type& getType() const;
+ inline const css::uno::Any& getValue() const;
+ inline const css::beans::PropertyState& getState() const;
+ inline const sal_Int16& getAttributes() const;
+
+ // The set* functions are declared const, because the key of "this" stays intact
+ inline void setValue( css::uno::Any theValue ) const;
+ inline void setState( const css::beans::PropertyState& theState ) const;
+ };
+
+ struct MyPropertyLess
+ {
+ bool operator()( const MyProperty& rKey1, const MyProperty& rKey2 ) const
+ {
+ return rKey1.getPropertyName() < rKey2.getPropertyName();
+ }
+ };
+
+ typedef o3tl::sorted_vector< MyProperty, MyPropertyLess > PropertySet;
+
+ class UnqPathData
+ {
+ public:
+ UnqPathData();
+ UnqPathData(UnqPathData&&);
+ ~UnqPathData();
+
+ PropertySet properties;
+ std::vector< Notifier* > notifier;
+
+ // Three views on the PersistentPropertySet
+ css::uno::Reference< css::ucb::XPersistentPropertySet > xS;
+ css::uno::Reference< css::beans::XPropertyContainer > xC;
+ css::uno::Reference< css::beans::XPropertyAccess > xA;
+ };
+
+ typedef std::unordered_map< OUString,UnqPathData > ContentMap;
+
+ TaskManager( const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+ FileProvider* pProvider, bool bWithConfig );
+ ~TaskManager();
+
+ /// @throws css::ucb::DuplicateCommandIdentifierException
+ void startTask(
+ sal_Int32 CommandId,
+ const css::uno::Reference< css::ucb::XCommandEnvironment >& xCommandEnv );
+
+ sal_Int32 getCommandId();
+
+
+ /**
+ * The error code may be one of the error codes defined in
+ * filerror.hxx.
+ * The minor code refines the information given in ErrorCode.
+ */
+
+ void installError( sal_Int32 CommandId,
+ sal_Int32 ErrorCode,
+ sal_Int32 minorCode = TASKHANDLER_NO_ERROR );
+
+ void retrieveError( sal_Int32 CommandId,
+ sal_Int32 &ErrorCode,
+ sal_Int32 &minorCode);
+
+ /**
+ * Deinstalls the task and evaluates a possibly set error code.
+ * "endTask" throws in case an error code is set the corresponding exception.
+ */
+
+ void endTask( sal_Int32 CommandId,
+ // the physical URL of the object
+ const OUString& aUnqPath,
+ BaseContent* pContent);
+
+
+ /**
+ * Handles an interactionrequest
+ */
+
+ void handleTask( sal_Int32 CommandId,
+ const css::uno::Reference< css::task::XInteractionRequest >& request );
+
+ /**
+ * Clears any error which are set on the commandid
+ */
+
+ void clearError( sal_Int32 );
+
+ /**
+ * This two methods register and deregister a change listener for the content belonging
+ * to URL aUnqPath
+ */
+
+ void registerNotifier( const OUString& aUnqPath,Notifier* pNotifier );
+
+ void deregisterNotifier( const OUString& aUnqPath,Notifier* pNotifier );
+
+
+ /**
+ * Used to associate and deassociate a new property with
+ * the content belonging to URL UnqPath.
+ * The default value and the attributes are input
+ *
+ * @throws css::beans::PropertyExistException
+ * @throws css::beans::IllegalTypeException
+ * @throws css::uno::RuntimeException
+ */
+
+ void associate( const OUString& UnqPath,
+ const OUString& PropertyName,
+ const css::uno::Any& DefaultValue,
+ const sal_Int16 Attributes );
+
+ /// @throws css::beans::UnknownPropertyException
+ /// @throws css::beans::NotRemoveableException
+ /// @throws css::uno::RuntimeException
+ void deassociate( const OUString& UnqPath,
+ const OUString& PropertyName );
+
+
+ // Every method having a command id is not allowed to throw anything,
+ // but instead must install every error code in the task handler
+
+
+ /**
+ * Given an xOutputStream, this method writes the content of the file belonging to
+ * URL aUnqPath into the XOutputStream
+ */
+
+ void page( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ const css::uno::Reference< css::io::XOutputStream >& xOutputStream );
+
+
+ /**
+ * Given a file URL aUnqPath, this methods returns a XInputStream which reads from the open file.
+ */
+
+ css::uno::Reference< css::io::XInputStream >
+ open( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ bool bLock );
+
+
+ /**
+ * Given a file URL aUnqPath, this methods returns a XStream which can be used
+ * to read and write from/to the file.
+ */
+
+ css::uno::Reference< css::io::XStream >
+ open_rw( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ bool bLock );
+
+
+ /**
+ * This method returns the result set containing the children of the directory belonging
+ * to file URL aUnqPath
+ */
+
+ css::uno::Reference< css::ucb::XDynamicResultSet >
+ ls( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ const sal_Int32 OpenMode,
+ const css::uno::Sequence< css::beans::Property >& sProperty,
+ const css::uno::Sequence< css::ucb::NumberedSortingInfo > & sSortingInfo );
+
+
+ /**
+ * Info methods
+ */
+
+ // Info for commands
+ css::uno::Reference< css::ucb::XCommandInfo >
+ info_c();
+
+ // Info for the properties
+ css::uno::Reference< css::beans::XPropertySetInfo >
+ info_p( const OUString& aUnqPath );
+
+
+ /**
+ * Sets the values of the properties belonging to fileURL aUnqPath
+ */
+
+ css::uno::Sequence< css::uno::Any >
+ setv( const OUString& aUnqPath,
+ const css::uno::Sequence< css::beans::PropertyValue >& values );
+
+
+ /**
+ * Reads the values of the properties belonging to fileURL aUnqPath;
+ * Returns an XRow object containing the values in the requested order.
+ */
+
+ css::uno::Reference< css::sdbc::XRow >
+ getv( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ const css::uno::Sequence< css::beans::Property >& properties );
+
+
+ /********************************************************************************/
+ /* transfer-commands */
+ /********************************************************************************/
+
+ /**
+ * Moves the content belonging to fileURL srcUnqPath to fileURL dstUnqPath( files and directories )
+ */
+
+ void
+ move( sal_Int32 CommandId,
+ const OUString& srcUnqPath, // Full file(folder)-path
+ const OUString& dstUnqPath, // Path to the destination-directory
+ const sal_Int32 NameClash );
+
+ /**
+ * Copies the content belonging to fileURL srcUnqPath to fileURL dstUnqPath ( files and directories )
+ */
+
+ void
+ copy( sal_Int32 CommandId, // See "move"
+ const OUString& srcUnqPath,
+ const OUString& dstUnqPath,
+ sal_Int32 NameClash );
+
+ enum class FileUrlType { Folder = 1, File = -1, Unknown = 0 };
+
+ /**
+ * Deletes the content belonging to fileURL aUnqPath( recursively in case of directory )
+ */
+
+ bool
+ remove( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ FileUrlType eTypeToMove = FileUrlType::Unknown,
+ bool MustExist = true );
+
+
+ /********************************************************************************/
+ /* write and create - commandos */
+ /********************************************************************************/
+
+ /**
+ * Creates new directory with given URL, recursively if necessary
+ * Return:: success of operation
+ */
+
+ bool
+ mkdir( sal_Int32 CommandId,
+ const OUString& aDirectoryName,
+ bool OverWrite );
+
+
+ /**
+ * Creates new file with given URL.
+ * The content of aInputStream becomes the content of the file
+ * Return:: success of operation
+ */
+
+ bool
+ mkfil( sal_Int32 CommandId,
+ const OUString& aFileName,
+ bool OverWrite,
+ const css::uno::Reference< css::io::XInputStream >& aInputStream );
+
+
+ /**
+ * writes to the file with given URL.
+ * The content of aInputStream becomes the content of the file
+ * Return:: success of operation
+ */
+ bool
+ write( sal_Int32 CommandId,
+ const OUString& aUnqPath,
+ bool OverWrite,
+ const css::uno::Reference< css::io::XInputStream >& aInputStream );
+
+
+ void insertDefaultProperties( const OUString& aUnqPath );
+
+ static css::uno::Sequence< css::ucb::ContentInfo >
+ queryCreatableContentsInfo();
+
+
+ /******************************************************************************/
+ /* */
+ /* mapping of file urls */
+ /* to uncpath and vice versa */
+ /* */
+ /******************************************************************************/
+
+ static bool getUnqFromUrl( const OUString& Url, OUString& Unq );
+
+ static bool getUrlFromUnq( const OUString& Unq, OUString& Url );
+
+
+ FileProvider* m_pProvider;
+ css::uno::Reference< css::uno::XComponentContext > m_xContext;
+ css::uno::Reference< css::ucb::XPropertySetRegistry > m_xFileRegistry;
+
+ private:
+
+ void insertDefaultProperties( std::unique_lock<std::mutex>& rGuard, const OUString& aUnqPath );
+
+ /********************************************************************************/
+ /* get eventListeners */
+ /********************************************************************************/
+
+ std::vector< ContentEventNotifier >
+ getContentEventListeners( const OUString& aName );
+
+ std::vector< ContentEventNotifier >
+ getContentDeletedEventListeners( const OUString& aName );
+
+ std::vector< ContentEventNotifier >
+ getContentExchangedEventListeners( const OUString& aOldPrefix,
+ const OUString& aNewPrefix,
+ bool withChildren );
+
+ std::vector< PropertyChangeNotifier >
+ getPropertyChangeNotifier( const OUString& aName );
+
+ std::vector< PropertySetInfoChangeNotifier >
+ getPropertySetListeners( const OUString& aName );
+
+
+ /********************************************************************************/
+ /* notify eventListeners */
+ /********************************************************************************/
+
+ static void notifyPropertyChanges(
+ const std::vector<PropertyChangeNotifier>& listeners,
+ const css::uno::Sequence<css::beans::PropertyChangeEvent>& seqChanged);
+
+ static void notifyContentExchanged(
+ const std::vector<ContentEventNotifier>& listeners_vec);
+
+ static void
+ notifyInsert(const std::vector<ContentEventNotifier>& listeners,
+ const OUString& aChildName);
+
+ static void
+ notifyContentDeleted(const std::vector<ContentEventNotifier>& listeners);
+
+ static void
+ notifyContentRemoved(const std::vector<ContentEventNotifier>& listeners,
+ const OUString& aChildName);
+
+ static void notifyPropertyAdded(
+ const std::vector<PropertySetInfoChangeNotifier>& listeners,
+ const OUString& aPropertyName);
+
+ static void notifyPropertyRemoved(
+ const std::vector<PropertySetInfoChangeNotifier>& listeners,
+ const OUString& aPropertyName);
+
+ /********************************************************************************/
+ /* remove persistent propertyset */
+ /********************************************************************************/
+
+ void erasePersistentSetWithoutChildren( const OUString& aUnqPath );
+ void erasePersistentSet( const OUString& aUnqPath,
+ bool withChildren = false );
+
+ /********************************************************************************/
+ /* copy persistent propertyset */
+ /* from srcUnqPath to dstUnqPath */
+ /********************************************************************************/
+
+ void copyPersistentSetWithoutChildren( const OUString& srcUnqPath,
+ const OUString& dstUnqPath );
+ void copyPersistentSet( const OUString& srcUnqPath,
+ const OUString& dstUnqPath,
+ bool withChildren );
+
+
+ // Special optimized method for getting the properties of a directoryitem, which
+ // is returned by osl::DirectoryItem::getNextItem()
+
+ bool
+ getv( const css::uno::Sequence< css::beans::Property >& properties,
+ osl::DirectoryItem& DirItem,
+ OUString& aUnqPath,
+ bool& bIsRegular,
+ css::uno::Reference< css::sdbc::XRow > & row );
+
+
+ /**
+ * Load the properties from configuration, if create == true create them.
+ * The Properties are stored under the url belonging to it->first.
+ */
+
+ void load( const TaskManager::ContentMap::iterator& it,
+ bool create );
+
+ /**
+ * Commit inserts the determined properties in the filestatus object into
+ * the internal map, so that is possible to determine on a subsequent
+ * setting of file properties which properties have changed without filestat
+ */
+
+ void
+ commit(
+ std::unique_lock<std::mutex>& rGuard,
+ const TaskManager::ContentMap::iterator& it,
+ const osl::FileStatus& aFileStatus );
+
+ /**
+ * Given a Sequence of properties seq, this method determines the mask
+ * used to instantiate an osl::FileStatus, so that a call to
+ * osl::DirectoryItem::getFileStatus fills the required fields.
+ */
+
+ static void
+ getMaskFromProperties(
+ sal_Int32& n_Mask,
+ const css::uno::Sequence< css::beans::Property >& seq );
+
+
+ // Helper function for public copy
+
+ osl::FileBase::RC
+ copy_recursive(
+ const OUString& srcUnqPath,
+ const OUString& dstUnqPath,
+ FileUrlType TypeToCopy,
+ bool testExistence );
+
+
+ // Helper function for mkfil,mkdir and write
+ // Creates whole path
+ // returns success of the operation
+ // The call determines the errorCode, which should be used to install
+ // any error
+
+ bool
+ ensuredir( sal_Int32 CommandId,
+ const OUString& aDirectoryName,
+ sal_Int32 errorCode );
+
+ // General
+ ContentMap m_aContent;
+
+
+ public:
+
+ static constexpr OUString FolderContentType =
+ u"application/vnd.sun.staroffice.fsys-folder"_ustr;
+ static constexpr OUString FileContentType =
+ u"application/vnd.sun.staroffice.fsys-file"_ustr;
+
+
+ private:
+
+ PropertySet m_aDefaultProperties;
+ css::uno::Sequence< css::ucb::CommandInfo > m_sCommandInfo;
+
+ public:
+ // Miscellaneous:
+ // Methods for "writeComponentInfo" and "createComponentFactory"
+
+ static void getScheme( OUString& Scheme );
+ };
+
+} // end namespace TaskHandling
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/prov.cxx b/ucb/source/ucp/file/prov.cxx
new file mode 100644
index 0000000000..eab4ec5300
--- /dev/null
+++ b/ucb/source/ucp/file/prov.cxx
@@ -0,0 +1,447 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <osl/security.hxx>
+#include <osl/file.hxx>
+#include <osl/socket.h>
+#include <cppuhelper/queryinterface.hxx>
+#include <comphelper/processfactory.hxx>
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <com/sun/star/ucb/FileSystemNotation.hpp>
+#include <com/sun/star/ucb/IllegalIdentifierException.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include "filglob.hxx"
+#include "filid.hxx"
+#include "filtask.hxx"
+#include "bc.hxx"
+#include "prov.hxx"
+
+using namespace fileaccess;
+using namespace com::sun::star;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::ucb;
+using namespace com::sun::star::container;
+
+#if OSL_DEBUG_LEVEL > 0
+#define THROW_WHERE SAL_WHERE
+#else
+#define THROW_WHERE ""
+#endif
+
+
+/****************************************************************************/
+/* */
+/* */
+/* FileProvider */
+/* */
+/* */
+/****************************************************************************/
+FileProvider::FileProvider( const Reference< XComponentContext >& rxContext )
+ : m_xContext(rxContext)
+ , m_FileSystemNotation(FileSystemNotation::UNKNOWN_NOTATION)
+{
+}
+
+FileProvider::~FileProvider()
+{
+}
+
+// XInitialization
+void FileProvider::init()
+{
+ if( ! m_pMyShell )
+ m_pMyShell.reset( new TaskManager( m_xContext, this, true ) );
+}
+
+
+void SAL_CALL
+FileProvider::initialize(
+ const Sequence< Any >& aArguments )
+{
+ if( ! m_pMyShell ) {
+ OUString config;
+ if( aArguments.hasElements() &&
+ (aArguments[0] >>= config) &&
+ config == "NoConfig" )
+ m_pMyShell.reset( new TaskManager( m_xContext, this, false ) );
+ else
+ m_pMyShell.reset( new TaskManager( m_xContext, this, true ) );
+ }
+}
+
+// XServiceInfo methods.
+OUString SAL_CALL
+FileProvider::getImplementationName()
+{
+ return "com.sun.star.comp.ucb.FileProvider";
+}
+
+sal_Bool SAL_CALL FileProvider::supportsService(const OUString& ServiceName )
+{
+ return cppu::supportsService(this, ServiceName);
+}
+
+Sequence< OUString > SAL_CALL
+FileProvider::getSupportedServiceNames()
+{
+ return { "com.sun.star.ucb.FileContentProvider" };
+}
+
+// XContent
+
+
+Reference< XContent > SAL_CALL
+FileProvider::queryContent(
+ const Reference< XContentIdentifier >& xIdentifier )
+{
+ init();
+ OUString aUnc;
+ bool err = fileaccess::TaskManager::getUnqFromUrl( xIdentifier->getContentIdentifier(),
+ aUnc );
+
+ if( err )
+ {
+ throw IllegalIdentifierException( THROW_WHERE );
+ }
+
+ return Reference< XContent >( new BaseContent( m_pMyShell.get(), xIdentifier, aUnc ) );
+}
+
+
+sal_Int32 SAL_CALL
+FileProvider::compareContentIds(
+ const Reference< XContentIdentifier >& Id1,
+ const Reference< XContentIdentifier >& Id2 )
+{
+ init();
+ OUString aUrl1 = Id1->getContentIdentifier();
+ OUString aUrl2 = Id2->getContentIdentifier();
+
+ sal_Int32 iComp = aUrl1.compareTo( aUrl2 );
+
+ if ( 0 != iComp )
+ {
+ OUString aPath1, aPath2;
+
+ fileaccess::TaskManager::getUnqFromUrl( aUrl1, aPath1 );
+ fileaccess::TaskManager::getUnqFromUrl( aUrl2, aPath2 );
+
+ osl::FileBase::RC error;
+ osl::DirectoryItem aItem1, aItem2;
+
+ error = osl::DirectoryItem::get( aPath1, aItem1 );
+ if ( error == osl::FileBase::E_None )
+ error = osl::DirectoryItem::get( aPath2, aItem2 );
+
+ if ( error != osl::FileBase::E_None )
+ return iComp;
+
+ osl::FileStatus aStatus1( osl_FileStatus_Mask_FileURL );
+ osl::FileStatus aStatus2( osl_FileStatus_Mask_FileURL );
+ error = aItem1.getFileStatus( aStatus1 );
+ if ( error == osl::FileBase::E_None )
+ error = aItem2.getFileStatus( aStatus2 );
+
+ if ( error == osl::FileBase::E_None )
+ {
+ iComp = aStatus1.getFileURL().compareTo( aStatus2.getFileURL() );
+
+// Quick hack for Windows to threat all file systems as case insensitive
+#ifdef _WIN32
+ if ( 0 != iComp )
+ {
+ error = osl::FileBase::getSystemPathFromFileURL( aStatus1.getFileURL(), aPath1 );
+ if ( error == osl::FileBase::E_None )
+ error = osl::FileBase::getSystemPathFromFileURL( aStatus2.getFileURL(), aPath2 );
+
+ if ( error == osl::FileBase::E_None )
+ iComp = aPath1.compareToIgnoreAsciiCase( aPath2 );
+ }
+#endif
+ }
+ }
+
+ return iComp;
+}
+
+
+Reference< XContentIdentifier > SAL_CALL
+FileProvider::createContentIdentifier(
+ const OUString& ContentId )
+{
+ init();
+ return new FileContentIdentifier( ContentId,false );
+}
+
+
+//XPropertySetInfoImpl
+
+namespace {
+
+class XPropertySetInfoImpl2
+ : public cppu::OWeakObject,
+ public XPropertySetInfo
+{
+public:
+ XPropertySetInfoImpl2();
+
+ // XInterface
+ virtual Any SAL_CALL
+ queryInterface( const Type& aType ) override;
+
+ virtual void SAL_CALL
+ acquire()
+ noexcept override;
+
+ virtual void SAL_CALL
+ release()
+ noexcept override;
+
+
+ virtual Sequence< Property > SAL_CALL
+ getProperties() override;
+
+ virtual Property SAL_CALL
+ getPropertyByName( const OUString& aName ) override;
+
+ virtual sal_Bool SAL_CALL
+ hasPropertyByName( const OUString& Name ) override;
+
+
+private:
+ Sequence< Property > m_seq;
+};
+
+}
+
+XPropertySetInfoImpl2::XPropertySetInfoImpl2()
+ : m_seq{ Property( "HostName",
+ -1,
+ cppu::UnoType<OUString>::get(),
+ PropertyAttribute::READONLY ),
+ Property( "HomeDirectory",
+ -1,
+ cppu::UnoType<OUString>::get(),
+ PropertyAttribute::READONLY ),
+ Property( "FileSystemNotation",
+ -1,
+ cppu::UnoType<sal_Int32>::get(),
+ PropertyAttribute::READONLY )}
+{
+}
+
+void SAL_CALL
+XPropertySetInfoImpl2::acquire()
+ noexcept
+{
+ OWeakObject::acquire();
+}
+
+
+void SAL_CALL
+XPropertySetInfoImpl2::release()
+ noexcept
+{
+ OWeakObject::release();
+}
+
+
+Any SAL_CALL
+XPropertySetInfoImpl2::queryInterface( const Type& rType )
+{
+ Any aRet = cppu::queryInterface( rType,
+ static_cast< XPropertySetInfo* >(this) );
+ return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
+}
+
+
+Property SAL_CALL
+XPropertySetInfoImpl2::getPropertyByName( const OUString& aName )
+{
+ auto pProp = std::find_if(std::cbegin(m_seq), std::cend(m_seq),
+ [&aName](const Property& rProp) { return rProp.Name == aName; });
+ if (pProp != std::cend(m_seq))
+ return *pProp;
+
+ throw UnknownPropertyException( aName );
+}
+
+
+Sequence< Property > SAL_CALL
+XPropertySetInfoImpl2::getProperties()
+{
+ return m_seq;
+}
+
+
+sal_Bool SAL_CALL
+XPropertySetInfoImpl2::hasPropertyByName(
+ const OUString& aName )
+{
+ return std::any_of(std::cbegin(m_seq), std::cend(m_seq),
+ [&aName](const Property& rProp) { return rProp.Name == aName; });
+}
+
+
+void FileProvider::initProperties()
+{
+ std::scoped_lock aGuard( m_aMutex );
+ if( m_xPropertySetInfo.is() )
+ return;
+
+ osl_getLocalHostname( &m_HostName.pData );
+
+#if defined ( UNX )
+ m_FileSystemNotation = FileSystemNotation::UNIX_NOTATION;
+#elif defined( _WIN32 )
+ m_FileSystemNotation = FileSystemNotation::DOS_NOTATION;
+#else
+ m_FileSystemNotation = FileSystemNotation::UNKNOWN_NOTATION;
+#endif
+ osl::Security aSecurity;
+ aSecurity.getHomeDir( m_HomeDirectory );
+
+ // static const sal_Int32 UNKNOWN_NOTATION = (sal_Int32)0;
+ // static const sal_Int32 UNIX_NOTATION = (sal_Int32)1;
+ // static const sal_Int32 DOS_NOTATION = (sal_Int32)2;
+ // static const sal_Int32 MAC_NOTATION = (sal_Int32)3;
+
+ m_xPropertySetInfo = new XPropertySetInfoImpl2();
+}
+
+
+// XPropertySet
+
+Reference< XPropertySetInfo > SAL_CALL
+FileProvider::getPropertySetInfo( )
+{
+ initProperties();
+ return m_xPropertySetInfo;
+}
+
+
+void SAL_CALL
+FileProvider::setPropertyValue( const OUString& aPropertyName,
+ const Any& )
+{
+ if( !(aPropertyName == "FileSystemNotation" ||
+ aPropertyName == "HomeDirectory" ||
+ aPropertyName == "HostName") )
+ throw UnknownPropertyException( aPropertyName );
+}
+
+
+Any SAL_CALL
+FileProvider::getPropertyValue(
+ const OUString& aPropertyName )
+{
+ initProperties();
+ if( aPropertyName == "FileSystemNotation" )
+ {
+ return Any(m_FileSystemNotation);
+ }
+ else if( aPropertyName == "HomeDirectory" )
+ {
+ return Any(m_HomeDirectory);
+ }
+ else if( aPropertyName == "HostName" )
+ {
+ return Any(m_HostName);
+ }
+ else
+ throw UnknownPropertyException( aPropertyName );
+}
+
+
+void SAL_CALL
+FileProvider::addPropertyChangeListener(
+ const OUString&,
+ const Reference< XPropertyChangeListener >& )
+{
+}
+
+
+void SAL_CALL
+FileProvider::removePropertyChangeListener(
+ const OUString&,
+ const Reference< XPropertyChangeListener >& )
+{
+}
+
+void SAL_CALL
+FileProvider::addVetoableChangeListener(
+ const OUString&,
+ const Reference< XVetoableChangeListener >& )
+{
+}
+
+
+void SAL_CALL
+FileProvider::removeVetoableChangeListener(
+ const OUString&,
+ const Reference< XVetoableChangeListener >& )
+{
+}
+
+
+// XFileIdentifierConverter
+
+sal_Int32 SAL_CALL
+FileProvider::getFileProviderLocality( const OUString& BaseURL )
+{
+ // If the base URL is a 'file' URL, return 10 (very 'local'), otherwise
+ // return -1 (mismatch). What is missing is a fast comparison to ASCII,
+ // ignoring case:
+ return BaseURL.getLength() >= 5
+ && (BaseURL[0] == 'F' || BaseURL[0] == 'f')
+ && (BaseURL[1] == 'I' || BaseURL[1] == 'i')
+ && (BaseURL[2] == 'L' || BaseURL[2] == 'l')
+ && (BaseURL[3] == 'E' || BaseURL[3] == 'e')
+ && BaseURL[4] == ':' ?
+ 10 : -1;
+}
+
+OUString SAL_CALL FileProvider::getFileURLFromSystemPath( const OUString&,
+ const OUString& SystemPath )
+{
+ OUString aNormalizedPath;
+ if ( osl::FileBase::getFileURLFromSystemPath( SystemPath,aNormalizedPath ) != osl::FileBase::E_None )
+ return OUString();
+
+ return aNormalizedPath;
+}
+
+OUString SAL_CALL FileProvider::getSystemPathFromFileURL( const OUString& URL )
+{
+ OUString aSystemPath;
+ if (osl::FileBase::getSystemPathFromFileURL( URL,aSystemPath ) != osl::FileBase::E_None )
+ return OUString();
+
+ return aSystemPath;
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
+ucb_file_FileProvider_get_implementation(
+ css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
+{
+ return cppu::acquire(new FileProvider(context));
+}
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/prov.hxx b/ucb/source/ucp/file/prov.hxx
new file mode 100644
index 0000000000..530010be1f
--- /dev/null
+++ b/ucb/source/ucp/file/prov.hxx
@@ -0,0 +1,157 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/ucb/XContentProvider.hpp>
+#include <com/sun/star/ucb/XContentIdentifierFactory.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/ucb/XFileIdentifierConverter.hpp>
+#include <cppuhelper/implbase.hxx>
+#include <memory>
+#include <mutex>
+
+// FileProvider
+
+
+namespace fileaccess {
+
+ // Forward declaration
+
+ class BaseContent;
+ class TaskManager;
+
+ class FileProvider: public cppu::WeakImplHelper <
+ css::lang::XServiceInfo,
+ css::lang::XInitialization,
+ css::ucb::XContentProvider,
+ css::ucb::XContentIdentifierFactory,
+ css::beans::XPropertySet,
+ css::ucb::XFileIdentifierConverter >
+ {
+ friend class BaseContent;
+ public:
+
+ explicit FileProvider( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
+ virtual ~FileProvider() override;
+
+ // XServiceInfo
+ virtual OUString SAL_CALL
+ getImplementationName() override;
+
+ virtual sal_Bool SAL_CALL
+ supportsService( const OUString& ServiceName ) override;
+
+ virtual css::uno::Sequence< OUString > SAL_CALL
+ getSupportedServiceNames() override;
+
+
+ // XInitialization
+ virtual void SAL_CALL
+ initialize(
+ const css::uno::Sequence< css::uno::Any >& aArguments ) override;
+
+
+ // XContentProvider
+ virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
+ queryContent(
+ const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier ) override;
+
+ // XContentIdentifierFactory
+
+ virtual css::uno::Reference< css::ucb::XContentIdentifier > SAL_CALL
+ createContentIdentifier(
+ const OUString& ContentId ) override;
+
+
+ virtual sal_Int32 SAL_CALL
+ compareContentIds(
+ const css::uno::Reference< css::ucb::XContentIdentifier >& Id1,
+ const css::uno::Reference< css::ucb::XContentIdentifier >& Id2 ) override;
+
+ // XPropertySet
+
+ virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL
+ getPropertySetInfo( ) override;
+
+ virtual void SAL_CALL
+ setPropertyValue(
+ const OUString& aPropertyName,
+ const css::uno::Any& aValue ) override;
+
+ virtual css::uno::Any SAL_CALL
+ getPropertyValue(
+ const OUString& PropertyName ) override;
+
+ virtual void SAL_CALL
+ addPropertyChangeListener(
+ const OUString& aPropertyName,
+ const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override;
+
+ virtual void SAL_CALL
+ removePropertyChangeListener(
+ const OUString& aPropertyName,
+ const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override;
+
+ virtual void SAL_CALL
+ addVetoableChangeListener(
+ const OUString& PropertyName,
+ const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
+
+ virtual void SAL_CALL
+ removeVetoableChangeListener(
+ const OUString& PropertyName,
+ const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
+
+
+ // XFileIdentifierConverter
+
+ virtual sal_Int32 SAL_CALL
+ getFileProviderLocality( const OUString& BaseURL ) override;
+
+ virtual OUString SAL_CALL getFileURLFromSystemPath( const OUString& BaseURL,
+ const OUString& SystemPath ) override;
+
+ virtual OUString SAL_CALL getSystemPathFromFileURL( const OUString& URL ) override;
+
+
+ private:
+ // methods
+ void init();
+
+ // Members
+ css::uno::Reference< css::uno::XComponentContext > m_xContext;
+
+ void initProperties();
+ std::mutex m_aMutex;
+ OUString m_HostName;
+ OUString m_HomeDirectory;
+ sal_Int32 m_FileSystemNotation;
+
+ css::uno::Reference< css::beans::XPropertySetInfo > m_xPropertySetInfo;
+
+ std::unique_ptr<TaskManager> m_pMyShell;
+ };
+
+} // end namespace fileaccess
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/ucb/source/ucp/file/ucpfile1.component b/ucb/source/ucp/file/ucpfile1.component
new file mode 100644
index 0000000000..5a2efaf330
--- /dev/null
+++ b/ucb/source/ucp/file/ucpfile1.component
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ -->
+
+<component loader="com.sun.star.loader.SharedLibrary" environment="@CPPU_ENV@"
+ xmlns="http://openoffice.org/2010/uno-components">
+ <implementation name="com.sun.star.comp.ucb.FileProvider"
+ constructor="ucb_file_FileProvider_get_implementation">
+ <service name="com.sun.star.ucb.FileContentProvider"/>
+ </implementation>
+</component>