837 lines
35 KiB
C++
837 lines
35 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/config.h>
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#include <string_view>
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#include "filglob.hxx"
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#include "filerror.hxx"
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#include "bc.hxx"
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#include <osl/file.hxx>
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#include <ucbhelper/cancelcommandexecution.hxx>
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#include <com/sun/star/ucb/UnsupportedCommandException.hpp>
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#include <com/sun/star/ucb/UnsupportedOpenModeException.hpp>
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#include <com/sun/star/lang/IllegalArgumentException.hpp>
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#include <com/sun/star/ucb/IOErrorCode.hpp>
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#include <com/sun/star/ucb/MissingPropertiesException.hpp>
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#include <com/sun/star/ucb/MissingInputStreamException.hpp>
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#include <com/sun/star/ucb/NameClashException.hpp>
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#include <com/sun/star/ucb/InteractiveBadTransferURLException.hpp>
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#include <com/sun/star/ucb/UnsupportedNameClashException.hpp>
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#include <com/sun/star/beans/PropertyState.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp>
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#include <com/sun/star/uno/Any.hxx>
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#include <com/sun/star/uno/Sequence.hxx>
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#include <o3tl/string_view.hxx>
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#include <o3tl/underlyingenumvalue.hxx>
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#include <osl/diagnose.h>
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#include <rtl/uri.hxx>
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#include <rtl/ustring.hxx>
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#include <sal/types.h>
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using namespace ucbhelper;
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using namespace osl;
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using namespace ::com::sun::star;
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using namespace com::sun::star::task;
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using namespace com::sun::star::beans;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::uno;
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using namespace com::sun::star::ucb;
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namespace {
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Sequence< Any > generateErrorArguments(
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OUString const & rPhysicalUrl)
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{
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OUString aResourceName;
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OUString aResourceType;
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bool bRemovable = false;
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bool bResourceName = false;
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bool bResourceType = false;
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bool bRemoveProperty = false;
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if (osl::FileBase::getSystemPathFromFileURL(
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rPhysicalUrl,
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aResourceName)
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== osl::FileBase::E_None)
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bResourceName = true;
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// The resource types "folder" (i.e., directory) and
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// "volume" seem to be
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// the most interesting when producing meaningful error messages:
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osl::DirectoryItem aItem;
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if (osl::DirectoryItem::get(rPhysicalUrl, aItem) ==
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osl::FileBase::E_None)
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{
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osl::FileStatus aStatus( osl_FileStatus_Mask_Type );
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if (aItem.getFileStatus(aStatus) == osl::FileBase::E_None)
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switch (aStatus.getFileType())
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{
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case osl::FileStatus::Directory:
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aResourceType = "folder";
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bResourceType = true;
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break;
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case osl::FileStatus::Volume:
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{
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aResourceType = "volume";
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bResourceType = true;
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osl::VolumeInfo aVolumeInfo(
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osl_VolumeInfo_Mask_Attributes );
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if( osl::Directory::getVolumeInfo(
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rPhysicalUrl,aVolumeInfo ) ==
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osl::FileBase::E_None )
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{
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bRemovable = aVolumeInfo.getRemoveableFlag();
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bRemoveProperty = true;
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}
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}
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break;
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case osl::FileStatus::Regular:
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case osl::FileStatus::Fifo:
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case osl::FileStatus::Socket:
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case osl::FileStatus::Link:
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case osl::FileStatus::Special:
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case osl::FileStatus::Unknown:
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// do nothing for now
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break;
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}
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}
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Sequence< Any > aArguments( 1 +
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(bResourceName ? 1 : 0) +
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(bResourceType ? 1 : 0) +
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(bRemoveProperty ? 1 : 0) );
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auto pArguments = aArguments.getArray();
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sal_Int32 i = 0;
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pArguments[i++]
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<<= PropertyValue(u"Uri"_ustr,
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-1,
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Any(rPhysicalUrl),
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PropertyState_DIRECT_VALUE);
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if (bResourceName)
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pArguments[i++]
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<<= PropertyValue(u"ResourceName"_ustr,
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-1,
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Any(aResourceName),
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PropertyState_DIRECT_VALUE);
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if (bResourceType)
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pArguments[i++]
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<<= PropertyValue(u"ResourceType"_ustr,
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-1,
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Any(aResourceType),
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PropertyState_DIRECT_VALUE);
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if (bRemoveProperty)
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pArguments[i++]
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<<= PropertyValue(u"Removable"_ustr,
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-1,
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Any(bRemovable),
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PropertyState_DIRECT_VALUE);
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return aArguments;
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}
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}
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namespace fileaccess {
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bool isChild( std::u16string_view srcUnqPath,
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std::u16string_view dstUnqPath )
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{
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static const sal_Unicode slash = '/';
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// Simple lexical comparison
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size_t srcL = srcUnqPath.size();
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size_t dstL = dstUnqPath.size();
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return (
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( srcUnqPath == dstUnqPath )
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||
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( ( dstL > srcL )
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&&
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o3tl::starts_with(dstUnqPath, srcUnqPath)
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&&
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( dstUnqPath[ srcL ] == slash ) )
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);
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}
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OUString newName(
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std::u16string_view aNewPrefix,
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std::u16string_view aOldPrefix,
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std::u16string_view old_Name )
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{
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size_t srcL = aOldPrefix.size();
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return OUString::Concat(aNewPrefix) + old_Name.substr( srcL );
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}
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std::u16string_view getTitle( std::u16string_view aPath )
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{
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size_t lastIndex = aPath.rfind( '/' );
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return aPath.substr((lastIndex != std::u16string_view::npos) ? lastIndex + 1 : 0);
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}
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OUString getParentName( std::u16string_view aFileName )
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{
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size_t lastIndex = aFileName.rfind( '/' );
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OUString aParent( aFileName.substr( 0,lastIndex ) );
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if( aParent.endsWith(":") && aParent.getLength() == 6 )
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aParent += "/";
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if ( aParent == "file://" )
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aParent = "file:///";
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return aParent;
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}
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osl::FileBase::RC osl_File_copy( const OUString& strPath,
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const OUString& strDestPath,
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bool test )
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{
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if( test )
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{
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osl::DirectoryItem aItem;
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if( osl::DirectoryItem::get( strDestPath,aItem ) != osl::FileBase:: E_NOENT )
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return osl::FileBase::E_EXIST;
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}
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return osl::File::copy( strPath,strDestPath );
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}
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osl::FileBase::RC osl_File_move( const OUString& strPath,
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const OUString& strDestPath,
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bool test )
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{
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if( test )
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{
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osl::DirectoryItem aItem;
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if( osl::DirectoryItem::get( strDestPath,aItem ) != osl::FileBase:: E_NOENT )
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return osl::FileBase::E_EXIST;
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}
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return osl::File::move( strPath,strDestPath );
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}
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void throw_handler(
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TaskHandlerErr errorCode,
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sal_Int32 minorCode,
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const Reference< XCommandEnvironment >& xEnv,
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const OUString& aUncPath,
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BaseContent* pContent,
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bool isHandled )
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{
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Reference<XCommandProcessor> xComProc(pContent);
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Any aAny;
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IOErrorCode ioErrorCode;
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if( errorCode == TaskHandlerErr::UNSUPPORTED_COMMAND )
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{
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aAny <<= UnsupportedCommandException( OSL_LOG_PREFIX );
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cancelCommandExecution( aAny,xEnv );
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}
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else if( errorCode == TaskHandlerErr::WRONG_SETPROPERTYVALUES_ARGUMENT ||
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errorCode == TaskHandlerErr::WRONG_GETPROPERTYVALUES_ARGUMENT ||
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errorCode == TaskHandlerErr::WRONG_OPEN_ARGUMENT ||
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errorCode == TaskHandlerErr::WRONG_DELETE_ARGUMENT ||
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errorCode == TaskHandlerErr::WRONG_TRANSFER_ARGUMENT ||
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errorCode == TaskHandlerErr::WRONG_INSERT_ARGUMENT ||
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errorCode == TaskHandlerErr::WRONG_CREATENEWCONTENT_ARGUMENT )
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{
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IllegalArgumentException excep;
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excep.ArgumentPosition = 0;
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cancelCommandExecution(Any(excep), xEnv);
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}
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else if( errorCode == TaskHandlerErr::UNSUPPORTED_OPEN_MODE )
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{
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UnsupportedOpenModeException excep;
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excep.Mode = sal::static_int_cast< sal_Int16 >(minorCode);
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cancelCommandExecution( Any(excep),xEnv );
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}
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else if(errorCode == TaskHandlerErr::DELETED_STATE_IN_OPEN_COMMAND ||
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errorCode == TaskHandlerErr::INSERTED_STATE_IN_OPEN_COMMAND ||
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errorCode == TaskHandlerErr::NOFRESHINSERT_IN_INSERT_COMMAND )
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{
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// What to do here?
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}
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else if(
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// error in opening file
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errorCode == TaskHandlerErr::NO_OPEN_FILE_FOR_OVERWRITE ||
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// error in opening file
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errorCode == TaskHandlerErr::NO_OPEN_FILE_FOR_WRITE ||
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// error in opening file
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errorCode == TaskHandlerErr::OPEN_FOR_STREAM ||
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// error in opening file
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errorCode == TaskHandlerErr::OPEN_FOR_INPUTSTREAM ||
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// error in opening file
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errorCode == TaskHandlerErr::OPEN_FILE_FOR_PAGING )
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{
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switch( minorCode )
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{
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case FileBase::E_NAMETOOLONG:
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// pathname was too long
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ioErrorCode = IOErrorCode_NAME_TOO_LONG;
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break;
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case FileBase::E_NXIO:
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// No such device or address
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case FileBase::E_NODEV:
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// No such device
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ioErrorCode = IOErrorCode_INVALID_DEVICE;
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break;
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case FileBase::E_NOTDIR:
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ioErrorCode = IOErrorCode_NOT_EXISTING_PATH;
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break;
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case FileBase::E_NOENT:
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// No such file or directory
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ioErrorCode = IOErrorCode_NOT_EXISTING;
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break;
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case FileBase::E_ROFS:
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// #i4735# handle ROFS transparently as ACCESS_DENIED
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case FileBase::E_ACCES:
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case FileBase::E_PERM:
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// permission denied<P>
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ioErrorCode = IOErrorCode_ACCESS_DENIED;
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break;
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case FileBase::E_ISDIR:
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// Is a directory<p>
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ioErrorCode = IOErrorCode_NO_FILE;
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break;
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case FileBase::E_NOTREADY:
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ioErrorCode = IOErrorCode_DEVICE_NOT_READY;
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break;
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case FileBase::E_MFILE:
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// too many open files used by the process
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case FileBase::E_NFILE:
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// too many open files in the system
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ioErrorCode = IOErrorCode_OUT_OF_FILE_HANDLES;
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break;
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case FileBase::E_INVAL:
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// the format of the parameters was not valid
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ioErrorCode = IOErrorCode_INVALID_PARAMETER;
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break;
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case FileBase::E_NOMEM:
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// not enough memory for allocating structures
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ioErrorCode = IOErrorCode_OUT_OF_MEMORY;
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break;
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case FileBase::E_BUSY: // Text file busy
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case FileBase::E_AGAIN: // Operation would block
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case FileBase::E_NOLCK: // No record locks available
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ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
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break;
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case FileBase::E_NOSYS:
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ioErrorCode = IOErrorCode_NOT_SUPPORTED;
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break;
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case FileBase::E_FAULT: // Bad address
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case FileBase::E_LOOP: // Too many symbolic links encountered
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case FileBase::E_NOSPC: // No space left on device
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case FileBase::E_INTR: // function call was interrupted
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case FileBase::E_IO: // I/O error
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case FileBase::E_MULTIHOP: // Multihop attempted
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case FileBase::E_NOLINK: // Link has been severed
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default:
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ioErrorCode = IOErrorCode_GENERAL;
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break;
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}
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cancelCommandExecution(
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ioErrorCode,
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generateErrorArguments(aUncPath),
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xEnv,
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"an error occurred during file opening ("
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+ OUString::number(o3tl::to_underlying(errorCode)) + "/"
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+ OUString::number(minorCode) + ")",
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xComProc);
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}
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else if( errorCode == TaskHandlerErr::OPEN_FOR_DIRECTORYLISTING ||
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errorCode == TaskHandlerErr::OPENDIRECTORY_FOR_REMOVE )
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{
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switch( minorCode )
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{
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case FileBase::E_INVAL:
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// the format of the parameters was not valid
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ioErrorCode = IOErrorCode_INVALID_PARAMETER;
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break;
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case FileBase::E_NOENT:
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// the specified path doesn't exist
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ioErrorCode = IOErrorCode_NOT_EXISTING;
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break;
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case FileBase::E_NOTDIR:
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// the specified path is not a directory
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ioErrorCode = IOErrorCode_NO_DIRECTORY;
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break;
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case FileBase::E_NOMEM:
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// not enough memory for allocating structures
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ioErrorCode = IOErrorCode_OUT_OF_MEMORY;
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break;
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case FileBase::E_ROFS:
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// #i4735# handle ROFS transparently as ACCESS_DENIED
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case FileBase::E_ACCES: // permission denied
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ioErrorCode = IOErrorCode_ACCESS_DENIED;
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break;
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case FileBase::E_NOTREADY:
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ioErrorCode = IOErrorCode_DEVICE_NOT_READY;
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break;
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case FileBase::E_MFILE:
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// too many open files used by the process
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case FileBase::E_NFILE:
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// too many open files in the system
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ioErrorCode = IOErrorCode_OUT_OF_FILE_HANDLES;
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break;
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case FileBase::E_NAMETOOLONG:
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// File name too long
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ioErrorCode = IOErrorCode_NAME_TOO_LONG;
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break;
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case FileBase::E_LOOP:
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// Too many symbolic links encountered<p>
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default:
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ioErrorCode = IOErrorCode_GENERAL;
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break;
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}
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cancelCommandExecution(
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ioErrorCode,
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generateErrorArguments(aUncPath),
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xEnv,
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u"an error occurred during opening a directory"_ustr,
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xComProc);
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}
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else if( errorCode == TaskHandlerErr::NOTCONNECTED_FOR_WRITE ||
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errorCode == TaskHandlerErr::BUFFERSIZEEXCEEDED_FOR_WRITE ||
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errorCode == TaskHandlerErr::IOEXCEPTION_FOR_WRITE ||
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errorCode == TaskHandlerErr::NOTCONNECTED_FOR_PAGING ||
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errorCode == TaskHandlerErr::BUFFERSIZEEXCEEDED_FOR_PAGING ||
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errorCode == TaskHandlerErr::IOEXCEPTION_FOR_PAGING )
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{
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ioErrorCode = IOErrorCode_UNKNOWN;
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cancelCommandExecution(
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ioErrorCode,
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generateErrorArguments(aUncPath),
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xEnv,
|
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u"an error occurred writing or reading from a file"_ustr,
|
|
xComProc );
|
|
}
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else if( errorCode == TaskHandlerErr::FILEIOERROR_FOR_NO_SPACE )
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|
{
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ioErrorCode = IOErrorCode_OUT_OF_DISK_SPACE;
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|
cancelCommandExecution(
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|
ioErrorCode,
|
|
generateErrorArguments(aUncPath),
|
|
xEnv,
|
|
u"device full"_ustr,
|
|
xComProc);
|
|
}
|
|
else if( errorCode == TaskHandlerErr::FILEIOERROR_FOR_WRITE ||
|
|
errorCode == TaskHandlerErr::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:
|
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// File too large
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ioErrorCode = IOErrorCode_CANT_WRITE;
|
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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
|
|
case FileBase::E_NOLCK: // No record locks available
|
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ioErrorCode = IOErrorCode_LOCKING_VIOLATION;
|
|
break;
|
|
case FileBase::E_TIMEDOUT:
|
|
ioErrorCode = IOErrorCode_DEVICE_NOT_READY;
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break;
|
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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,
|
|
u"an error occurred during opening a file"_ustr,
|
|
xComProc);
|
|
}
|
|
else if( errorCode == TaskHandlerErr::NONAMESET_INSERT_COMMAND ||
|
|
errorCode == TaskHandlerErr::NOCONTENTTYPE_INSERT_COMMAND )
|
|
{
|
|
static constexpr OUString sTitle = u"Title"_ustr;
|
|
static constexpr OUString sContentType = u"ContentType"_ustr;
|
|
Sequence< OUString > aSeq{ (errorCode == TaskHandlerErr::NONAMESET_INSERT_COMMAND)
|
|
? sTitle
|
|
: sContentType };
|
|
|
|
aAny <<= MissingPropertiesException(
|
|
u"a property is missing, necessary to create a content"_ustr,
|
|
xComProc,
|
|
aSeq);
|
|
cancelCommandExecution(aAny,xEnv);
|
|
}
|
|
else if( errorCode == TaskHandlerErr::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,
|
|
u"there were problems with the filesize"_ustr,
|
|
xComProc);
|
|
}
|
|
else if(errorCode == TaskHandlerErr::INPUTSTREAM_FOR_WRITE)
|
|
{
|
|
aAny <<=
|
|
MissingInputStreamException(
|
|
u"the inputstream is missing, necessary to create a content"_ustr,
|
|
xComProc);
|
|
cancelCommandExecution(aAny,xEnv);
|
|
}
|
|
else if( errorCode == TaskHandlerErr::NOREPLACE_FOR_WRITE )
|
|
// Overwrite = false and file exists
|
|
{
|
|
NameClashException excep(u"file exists and overwrite forbidden"_ustr,
|
|
Reference<XInterface>(xComProc, UNO_QUERY),
|
|
InteractionClassification_ERROR, OUString(getTitle(aUncPath)));
|
|
cancelCommandExecution( Any(excep), xEnv );
|
|
}
|
|
else if( errorCode == TaskHandlerErr::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(
|
|
u"the name contained invalid characters"_ustr, 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 == TaskHandlerErr::FOLDER_EXISTS_MKDIR )
|
|
{
|
|
NameClashException excep(u"folder exists and overwrite forbidden"_ustr, 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 == TaskHandlerErr::ENSUREDIR_FOR_WRITE ||
|
|
errorCode == TaskHandlerErr::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,
|
|
u"a folder could not be created"_ustr,
|
|
xComProc );
|
|
}
|
|
else if( errorCode == TaskHandlerErr::VALIDFILESTATUSWHILE_FOR_REMOVE ||
|
|
errorCode == TaskHandlerErr::VALIDFILESTATUS_FOR_REMOVE ||
|
|
errorCode == TaskHandlerErr::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,
|
|
u"a file status object could not be filled"_ustr,
|
|
xComProc );
|
|
}
|
|
else if( errorCode == TaskHandlerErr::DELETEFILE_FOR_REMOVE ||
|
|
errorCode == TaskHandlerErr::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
|
|
case FileBase::E_ISDIR: // Is a directory
|
|
case FileBase::E_ROFS: // Read-only file system
|
|
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_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,
|
|
u"a file or directory could not be deleted"_ustr,
|
|
xComProc );
|
|
}
|
|
else if( errorCode == TaskHandlerErr::TRANSFER_BY_COPY_SOURCE ||
|
|
errorCode == TaskHandlerErr::TRANSFER_BY_COPY_SOURCESTAT ||
|
|
errorCode == TaskHandlerErr::TRANSFER_BY_MOVE_SOURCE ||
|
|
errorCode == TaskHandlerErr::TRANSFER_BY_MOVE_SOURCESTAT ||
|
|
errorCode == TaskHandlerErr::TRANSFER_DESTFILETYPE ||
|
|
errorCode == TaskHandlerErr::FILETYPE_FOR_REMOVE ||
|
|
errorCode == TaskHandlerErr::DIRECTORYEXHAUSTED_FOR_REMOVE ||
|
|
errorCode == TaskHandlerErr::TRANSFER_INVALIDURL )
|
|
{
|
|
OUString aMsg;
|
|
switch( minorCode )
|
|
{
|
|
case FileBase::E_NOENT: // No such file or directory
|
|
if ( errorCode == TaskHandlerErr::TRANSFER_BY_COPY_SOURCE ||
|
|
errorCode == TaskHandlerErr::TRANSFER_BY_COPY_SOURCESTAT ||
|
|
errorCode == TaskHandlerErr::TRANSFER_BY_MOVE_SOURCE ||
|
|
errorCode == TaskHandlerErr::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 == TaskHandlerErr::TRANSFER_INVALIDSCHEME )
|
|
{
|
|
aAny <<= InteractiveBadTransferURLException(
|
|
u"bad transfer url"_ustr,
|
|
xComProc);
|
|
cancelCommandExecution( aAny,xEnv );
|
|
}
|
|
else if( errorCode == TaskHandlerErr::OVERWRITE_FOR_MOVE ||
|
|
errorCode == TaskHandlerErr::OVERWRITE_FOR_COPY ||
|
|
errorCode == TaskHandlerErr::NAMECLASHMOVE_FOR_MOVE ||
|
|
errorCode == TaskHandlerErr::NAMECLASHMOVE_FOR_COPY ||
|
|
errorCode == TaskHandlerErr::KEEPERROR_FOR_MOVE ||
|
|
errorCode == TaskHandlerErr::KEEPERROR_FOR_COPY ||
|
|
errorCode == TaskHandlerErr::RENAME_FOR_MOVE ||
|
|
errorCode == TaskHandlerErr::RENAME_FOR_COPY ||
|
|
errorCode == TaskHandlerErr::RENAMEMOVE_FOR_MOVE ||
|
|
errorCode == TaskHandlerErr::RENAMEMOVE_FOR_COPY )
|
|
{
|
|
OUString aMsg(
|
|
u"general error during transfer"_ustr);
|
|
|
|
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 == TaskHandlerErr::NAMECLASH_FOR_COPY ||
|
|
errorCode == TaskHandlerErr::NAMECLASH_FOR_MOVE )
|
|
{
|
|
NameClashException excep(u"name clash during copy or move"_ustr,
|
|
Reference<XInterface>(xComProc, UNO_QUERY),
|
|
InteractionClassification_ERROR, OUString(getTitle(aUncPath)));
|
|
|
|
cancelCommandExecution(Any(excep), xEnv);
|
|
}
|
|
else if( errorCode == TaskHandlerErr::NAMECLASHSUPPORT_FOR_MOVE ||
|
|
errorCode == TaskHandlerErr::NAMECLASHSUPPORT_FOR_COPY )
|
|
{
|
|
UnsupportedNameClashException excep(
|
|
u"name clash value not supported during copy or move"_ustr,
|
|
Reference<XInterface>(xComProc, UNO_QUERY), minorCode);
|
|
|
|
cancelCommandExecution(Any(excep), xEnv);
|
|
}
|
|
else
|
|
{
|
|
// case TaskHandlerErr::NO_ERROR:
|
|
return;
|
|
}
|
|
}
|
|
|
|
|
|
} // end namespace fileaccess
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|