f0e0fb71fc
Also checked xmloff/qa Found with bin/find-unneeded-includes Only removal proposals are dealt with here. Change-Id: I843917d255f841066ace8d944aa1d00f1b718108 Reviewed-on: https://gerrit.libreoffice.org/79773 Tested-by: Jenkins Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
84 lines
2.5 KiB
C++
84 lines
2.5 KiB
C++
/* -*- 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 <rtl/ustrbuf.hxx>
|
|
|
|
#include <com/sun/star/io/XInputStream.hpp>
|
|
|
|
#include <comphelper/base64.hxx>
|
|
|
|
#include <xmloff/xmlexp.hxx>
|
|
#include <xmloff/xmlnmspe.hxx>
|
|
#include <XMLBase64Export.hxx>
|
|
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::io;
|
|
|
|
#define INPUT_BUFFER_SIZE 54
|
|
#define OUTPUT_BUFFER_SIZE 72
|
|
|
|
XMLBase64Export::XMLBase64Export( SvXMLExport& rExp ) :
|
|
rExport( rExp ){
|
|
}
|
|
|
|
bool XMLBase64Export::exportXML( const Reference < XInputStream> & rIn )
|
|
{
|
|
bool bRet = true;
|
|
try
|
|
{
|
|
Sequence < sal_Int8 > aInBuff( INPUT_BUFFER_SIZE );
|
|
OUStringBuffer aOutBuff( OUTPUT_BUFFER_SIZE );
|
|
sal_Int32 nRead;
|
|
do
|
|
{
|
|
nRead = rIn->readBytes( aInBuff, INPUT_BUFFER_SIZE );
|
|
if( nRead > 0 )
|
|
{
|
|
::comphelper::Base64::encode( aOutBuff, aInBuff );
|
|
GetExport().Characters( aOutBuff.makeStringAndClear() );
|
|
if( nRead == INPUT_BUFFER_SIZE )
|
|
GetExport().IgnorableWhitespace();
|
|
}
|
|
}
|
|
while( nRead == INPUT_BUFFER_SIZE );
|
|
}
|
|
catch( ... )
|
|
{
|
|
bRet = false;
|
|
}
|
|
|
|
return bRet;
|
|
}
|
|
|
|
bool XMLBase64Export::exportElement(
|
|
const Reference < XInputStream > & rIn,
|
|
enum ::xmloff::token::XMLTokenEnum eName )
|
|
{
|
|
SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_OFFICE, eName, true, true );
|
|
return exportXML( rIn );
|
|
}
|
|
|
|
bool XMLBase64Export::exportOfficeBinaryDataElement(
|
|
const Reference < XInputStream > & rIn )
|
|
{
|
|
return exportElement( rIn, ::xmloff::token::XML_BINARY_DATA );
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|