1 files changed, 80 insertions, 0 deletions
diff --git a/filter/source/msfilter/svxmsbas2.cxx b/filter/source/msfilter/svxmsbas2.cxx
new file mode 100644
index 000000000..8a4ce43f1
--- /dev/null
+++ b/filter/source/msfilter/svxmsbas2.cxx
@@ -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 .
+ */
+
+#include <config_features.h>
+
+#include <basic/basmgr.hxx>
+#include <sfx2/objsh.hxx>
+#include <sot/storage.hxx>
+#include <svx/svxerr.hxx>
+#include <filter/msfilter/svxmsbas.hxx>
+
+using namespace com::sun::star;
+
+ErrCode SvxImportMSVBasic::SaveOrDelMSVBAStorage( bool bSaveInto,
+                                                const OUString& rStorageName )
+{
+    ErrCode nRet = ERRCODE_NONE;
+    uno::Reference < embed::XStorage > xSrcRoot( rDocSh.GetStorage() );
+    OUString aDstStgName( GetMSBasicStorageName() );
+    tools::SvRef<SotStorage> xVBAStg( SotStorage::OpenOLEStorage( xSrcRoot, aDstStgName,
+                                StreamMode::READWRITE | StreamMode::NOCREATE | StreamMode::SHARE_DENYALL ) );
+    if( xVBAStg.is() && !xVBAStg->GetError() )
+    {
+        xVBAStg = nullptr;
+        if( bSaveInto )
+        {
+#if HAVE_FEATURE_SCRIPTING
+            BasicManager *pBasicMan = rDocSh.GetBasicManager();
+            if( pBasicMan && pBasicMan->IsBasicModified() )
+                nRet = ERRCODE_SVX_MODIFIED_VBASIC_STORAGE;
+#endif
+            tools::SvRef<SotStorage> xSrc = SotStorage::OpenOLEStorage( xSrcRoot, aDstStgName, StreamMode::STD_READ );
+            tools::SvRef<SotStorage> xDst = xRoot->OpenSotStorage( rStorageName, StreamMode::READWRITE | StreamMode::TRUNC );
+            xSrc->CopyTo( xDst.get() );
+            xDst->Commit();
+            ErrCode nError = xDst->GetError();
+            if ( nError == ERRCODE_NONE )
+                nError = xSrc->GetError();
+            if ( nError != ERRCODE_NONE )
+                xRoot->SetError( nError );
+        }
+    }
+
+    return nRet;
+}
+
+// check if the MS-VBA-Storage exists in the RootStorage of the DocShell.
+// If it exists, then return the WarningId for losing the information.
+ErrCode SvxImportMSVBasic::GetSaveWarningOfMSVBAStorage( SfxObjectShell &rDocSh)
+{
+    uno::Reference < embed::XStorage > xSrcRoot( rDocSh.GetStorage() );
+    tools::SvRef<SotStorage> xVBAStg( SotStorage::OpenOLEStorage( xSrcRoot, GetMSBasicStorageName(),
+                    StreamMode::READ | StreamMode::NOCREATE | StreamMode::SHARE_DENYALL ));
+    return ( xVBAStg.is() && !xVBAStg->GetError() )
+                    ? ERRCODE_SVX_VBASIC_STORAGE_EXIST
+                    : ERRCODE_NONE;
+}
+
+OUString SvxImportMSVBasic::GetMSBasicStorageName()
+{
+    return "_MS_VBA_Macros";
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */