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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "oox/ole/vbahelper.hxx"
#include <rtl/ustrbuf.hxx>
#include "oox/helper/binaryinputstream.hxx"
namespace oox {
namespace ole {
// ============================================================================
using namespace ::com::sun::star::uno;
using ::rtl::OUString;
using ::rtl::OUStringBuffer;
// ============================================================================
/*static*/ OUString VbaHelper::getBasicScriptUrl(
const OUString& rLibraryName, const OUString& rModuleName, const OUString& rMacroName )
{
OSL_ENSURE( rLibraryName.getLength() > 0, "VbaHelper::getBasicScriptUrl - library name is empty" );
OSL_ENSURE( rModuleName.getLength() > 0, "VbaHelper::getBasicScriptUrl - module name is empty" );
OSL_ENSURE( rMacroName.getLength() > 0, "VbaHelper::getBasicScriptUrl - macro name is empty" );
const sal_Unicode cDot = '.';
return OUStringBuffer().
appendAscii( RTL_CONSTASCII_STRINGPARAM( "vnd.sun.star.script:" ) ).
append( rLibraryName ).append( cDot ).append( rModuleName ).append( cDot ).append( rMacroName ).
appendAscii( RTL_CONSTASCII_STRINGPARAM( "?language=Basic&location=document" ) ).
makeStringAndClear();
}
/*static*/ bool VbaHelper::readDirRecord( sal_uInt16& rnRecId, StreamDataSequence& rRecData, BinaryInputStream& rInStrm )
{
// read the record header
sal_Int32 nRecSize;
rInStrm >> rnRecId >> nRecSize;
// 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);
}
/*static*/ bool VbaHelper::extractKeyValue( OUString& rKey, OUString& rValue, const OUString& rKeyValue )
{
sal_Int32 nEqSignPos = rKeyValue.indexOf( '=' );
if( nEqSignPos > 0 )
{
rKey = rKeyValue.copy( 0, nEqSignPos ).trim();
rValue = rKeyValue.copy( nEqSignPos + 1 ).trim();
return (rKey.getLength() > 0) && (rValue.getLength() > 0);
}
return false;
}
// ============================================================================
} // namespace ole
} // namespace oox
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