137 lines
5.0 KiB
C++
137 lines
5.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_connectivity.hxx"
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#include "dbase/DIndexes.hxx"
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#include "dbase/DIndex.hxx"
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#include <connectivity/dbexception.hxx>
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#include <unotools/ucbhelper.hxx>
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#include <comphelper/types.hxx>
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#include "resource/dbase_res.hrc"
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using namespace ::comphelper;
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using namespace utl;
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using namespace ::connectivity;
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using namespace ::dbtools;
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using namespace ::connectivity::dbase;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::sdbcx;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::lang;
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namespace starutil = ::com::sun::star::util;
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sdbcx::ObjectType ODbaseIndexes::createObject(const ::rtl::OUString& _rName)
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{
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::rtl::OUString sFile = m_pTable->getConnection()->getURL();
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sFile += OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_DELIMITER);
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sFile += _rName;
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sFile += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(".ndx"));
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if ( !UCBContentHelper::Exists(sFile) )
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{
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const ::rtl::OUString sError( m_pTable->getConnection()->getResources().getResourceStringWithSubstitution(
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STR_COULD_NOT_LOAD_FILE,
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"$filename$", sFile
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) );
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::dbtools::throwGenericSQLException( sError, *m_pTable );
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}
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sdbcx::ObjectType xRet;
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SvStream* pFileStream = ::connectivity::file::OFileTable::createStream_simpleError(sFile,STREAM_READ | STREAM_NOCREATE| STREAM_SHARE_DENYWRITE);
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if(pFileStream)
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{
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pFileStream->SetNumberFormatInt(NUMBERFORMAT_INT_LITTLEENDIAN);
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pFileStream->SetBufferSize(PAGE_SIZE);
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ODbaseIndex::NDXHeader aHeader;
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pFileStream->Seek(0);
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pFileStream->Read(&aHeader,PAGE_SIZE);
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delete pFileStream;
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ODbaseIndex* pIndex = new ODbaseIndex(m_pTable,aHeader,_rName);
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xRet = pIndex;
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pIndex->openIndexFile();
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}
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else
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{
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const ::rtl::OUString sError( m_pTable->getConnection()->getResources().getResourceStringWithSubstitution(
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STR_COULD_NOT_LOAD_FILE,
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"$filename$", sFile
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) );
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::dbtools::throwGenericSQLException( sError, *m_pTable );
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}
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return xRet;
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}
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// -------------------------------------------------------------------------
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void ODbaseIndexes::impl_refresh( ) throw(RuntimeException)
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{
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if(m_pTable)
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m_pTable->refreshIndexes();
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}
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// -------------------------------------------------------------------------
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Reference< XPropertySet > ODbaseIndexes::createDescriptor()
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{
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return new ODbaseIndex(m_pTable);
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}
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typedef connectivity::sdbcx::OCollection ODbaseTables_BASE_BASE;
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// -------------------------------------------------------------------------
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// XAppend
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sdbcx::ObjectType ODbaseIndexes::appendObject( const ::rtl::OUString& _rForName, const Reference< XPropertySet >& descriptor )
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{
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Reference<XUnoTunnel> xTunnel(descriptor,UNO_QUERY);
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if(xTunnel.is())
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{
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ODbaseIndex* pIndex = reinterpret_cast< ODbaseIndex* >( xTunnel->getSomething(ODbaseIndex::getUnoTunnelImplementationId()) );
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if(!pIndex || !pIndex->CreateImpl())
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throw SQLException();
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}
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return createObject( _rForName );
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}
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// -------------------------------------------------------------------------
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// XDrop
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void ODbaseIndexes::dropObject(sal_Int32 _nPos,const ::rtl::OUString /*_sElementName*/)
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{
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Reference< XUnoTunnel> xTunnel(getObject(_nPos),UNO_QUERY);
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if ( xTunnel.is() )
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{
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ODbaseIndex* pIndex = reinterpret_cast< ODbaseIndex* >( xTunnel->getSomething(ODbaseIndex::getUnoTunnelImplementationId()) );
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if ( pIndex )
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pIndex->DropImpl();
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}
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}
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// -------------------------------------------------------------------------
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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