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Diffstat (limited to 'sc/source/filter/lotus/lotus.cxx')
-rw-r--r-- | sc/source/filter/lotus/lotus.cxx | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/sc/source/filter/lotus/lotus.cxx b/sc/source/filter/lotus/lotus.cxx new file mode 100644 index 000000000..c89717cb6 --- /dev/null +++ b/sc/source/filter/lotus/lotus.cxx @@ -0,0 +1,100 @@ +/* -*- 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 "lotfilter.hxx" +#include <lotimpop.hxx> + +#include <editeng/justifyitem.hxx> +#include <sfx2/docfile.hxx> +#include <tools/urlobj.hxx> +#include <scerrors.hxx> +#include <filtopt.hxx> +#include <ftools.hxx> +#include <tool.h> + +ErrCode ScFormatFilterPluginImpl::ScImportLotus123( SfxMedium& rMedium, ScDocument& rDocument, rtl_TextEncoding eSrc ) +{ + SvStream* pStream = rMedium.GetInStream(); + if (!pStream) + return SCERR_IMPORT_OPEN; + + pStream->Seek( 0 ); + + pStream->SetBufferSize( 32768 ); + + LotusContext aContext(rDocument, eSrc); + + ImportLotus aLotusImport(aContext, *pStream, eSrc); + + ErrCode eRet; + if (ScFilterOptions().GetWK3Flag()) + eRet = aLotusImport.Read(); + else + eRet = ErrCode(0xFFFFFFFF); // force WK1 /WKS + + // WARNING: QUICK-HACK for WK1 / WKS <-> WK3 / WK4 + if( eRet == ErrCode(0xFFFFFFFF) ) + { + pStream->Seek( 0 ); + pStream->SetBufferSize( 32768 ); + assert(&rDocument == &aContext.rDoc); + eRet = ScImportLotus123old(aContext, *pStream, eSrc); + pStream->SetBufferSize( 0 ); + return eRet; + } + + if( eRet != ERRCODE_NONE ) + return eRet; + + if (aContext.eFirstType == Lotus123Typ::WK3) + { + // try to load *.FM3 file + INetURLObject aURL( rMedium.GetURLObject() ); + aURL.setExtension( u"FM3" ); + SfxMedium aMedium( aURL.GetMainURL(INetURLObject::DecodeMechanism::NONE), StreamMode::STD_READ ); + pStream = aMedium.GetInStream(); + if ( pStream ) + { + if( aLotusImport.Read( *pStream ) != ERRCODE_NONE ) + eRet = SCWARN_IMPORT_WRONG_FM3; + } + else + eRet = SCWARN_IMPORT_OPEN_FM3; + } + + return eRet; +} + +LotusContext::LotusContext(ScDocument& rDocP, rtl_TextEncoding eQ) + : eTyp(eWK_UNKNOWN) + , bEOF(false) + , eCharset(eQ) + , rDoc(rDocP) + , eFirstType( Lotus123Typ::X) + , eActType( Lotus123Typ::X) + , pRngNmBffWK3( new RangeNameBufferWK3(rDocP) ) + , maAttrTable( *this ) +{ +} + +LotusContext::~LotusContext() +{ +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |