From 267c6f2ac71f92999e969232431ba04678e7437e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 07:54:39 +0200 Subject: Adding upstream version 4:24.2.0. Signed-off-by: Daniel Baumann --- oox/source/ole/vbahelper.cxx | 59 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 oox/source/ole/vbahelper.cxx (limited to 'oox/source/ole/vbahelper.cxx') diff --git a/oox/source/ole/vbahelper.cxx b/oox/source/ole/vbahelper.cxx new file mode 100644 index 0000000000..e5377568a5 --- /dev/null +++ b/oox/source/ole/vbahelper.cxx @@ -0,0 +1,59 @@ +/* -*- 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 +#include +#include +#include + +namespace oox::ole { + +using namespace ::com::sun::star::uno; + +bool VbaHelper::readDirRecord( sal_uInt16& rnRecId, StreamDataSequence& rRecData, BinaryInputStream& rInStrm ) +{ + // read the record header + sal_Int32 nRecSize; + rnRecId = rInStrm.readuInt16(); + nRecSize = rInStrm.readInt32(); + // for no obvious reason, PROJECTVERSION record contains size field of 4, but is 6 bytes long + if( rnRecId == VBA_ID_PROJECTVERSION ) + { + OSL_ENSURE( nRecSize == 4, "VbaHelper::readDirRecord - unexpected record size for PROJECTVERSION" ); + nRecSize = 6; + } + // read the record contents into the passed sequence + return !rInStrm.isEof() && (rInStrm.readData( rRecData, nRecSize ) == nRecSize); +} + +bool VbaHelper::extractKeyValue( OUString& rKey, OUString& rValue, std::u16string_view rKeyValue ) +{ + size_t nEqSignPos = rKeyValue.find( '=' ); + if( nEqSignPos > 0 && nEqSignPos != std::u16string_view::npos ) + { + rKey = o3tl::trim(rKeyValue.substr( 0, nEqSignPos )); + rValue = o3tl::trim(rKeyValue.substr( nEqSignPos + 1 )); + return !rKey.isEmpty() && !rValue.isEmpty(); + } + return false; +} + +} // namespace oox::ole + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3