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: */