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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 <com/sun/star/io/XInputStream.hpp>
#include <osl/file.hxx>
#include <comphelper/oslfile2streamwrap.hxx>
using osl::File;
using osl::FileBase;
using namespace ::com::sun::star;
namespace layoutimpl
{
uno::Reference< io::XInputStream > getFileAsStream( const rtl::OUString &rName )
{
rtl::OUString sFileURL;
if( FileBase::E_None != FileBase::getFileURLFromSystemPath( rName, sFileURL ) )
sFileURL = rName; // maybe it already was a file url
File * blobFile = new File(sFileURL);
File::RC errorCode = blobFile->open(OpenFlag_Read);
uno::Reference<io::XInputStream> xResult;
switch (errorCode)
{
case osl::File::E_None: // got it
xResult.set( new comphelper::OSLInputStreamWrapper(blobFile,true) );
break;
case osl::File::E_NOENT: // no file => no stream
delete blobFile;
break;
default:
delete blobFile;
/* {
rtl::OUStringBuffer sMsg;
sMsg.appendAscii("Cannot open output file \"");
sMsg.append(aURL);
sMsg.appendAscii("\" : ");
sMsg.append(configmgr::FileHelper::createOSLErrorString(errorCode));
throw io::IOException(sMsg.makeStringAndClear(),NULL);
}
*/
}
return xResult;
}
} // namespace layoutimpl
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