77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <com/sun/star/io/XInputStream.hpp>
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#include <osl/file.hxx>
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#include <comphelper/oslfile2streamwrap.hxx>
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using osl::File;
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using osl::FileBase;
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using namespace ::com::sun::star;
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namespace layoutimpl
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{
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uno::Reference< io::XInputStream > getFileAsStream( const rtl::OUString &rName )
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{
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rtl::OUString sFileURL;
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if( FileBase::E_None != FileBase::getFileURLFromSystemPath( rName, sFileURL ) )
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sFileURL = rName; // maybe it already was a file url
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File * blobFile = new File(sFileURL);
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File::RC errorCode = blobFile->open(OpenFlag_Read);
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uno::Reference<io::XInputStream> xResult;
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switch (errorCode)
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{
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case osl::File::E_None: // got it
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xResult.set( new comphelper::OSLInputStreamWrapper(blobFile,true) );
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break;
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case osl::File::E_NOENT: // no file => no stream
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delete blobFile;
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break;
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default:
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delete blobFile;
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/* {
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rtl::OUStringBuffer sMsg;
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sMsg.appendAscii("Cannot open output file \"");
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sMsg.append(aURL);
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sMsg.appendAscii("\" : ");
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sMsg.append(configmgr::FileHelper::createOSLErrorString(errorCode));
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throw io::IOException(sMsg.makeStringAndClear(),NULL);
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}
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*/
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}
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return xResult;
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}
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} // namespace layoutimpl
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