117 lines
3.2 KiB
C++
117 lines
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <libxml/xmlstring.h>
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#include <test/xmlwriter.hxx>
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namespace
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{
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int lclWriteCallback(void* pContext, const char* sBuffer, int nLen)
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{
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SvStream* pStream = static_cast<SvStream*>(pContext);
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return (int) pStream->Write(sBuffer, nLen);
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}
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int lclCloseCallback(void* pContext)
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{
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SvStream* pStream = static_cast<SvStream*>(pContext);
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pStream->Flush();
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return 0; // 0 or -1 in case of error
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}
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} // anonymous namespace
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XmlWriter::XmlWriter(SvStream* pStream) :
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mpStream(pStream),
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mpWriter(NULL)
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{}
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XmlWriter::~XmlWriter()
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{}
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void XmlWriter::startDocument()
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{
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if (mpWriter == NULL && mpStream != NULL)
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{
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xmlOutputBufferPtr xmlOutBuffer = xmlOutputBufferCreateIO(lclWriteCallback, lclCloseCallback, mpStream, NULL);
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mpWriter = xmlNewTextWriter(xmlOutBuffer);
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xmlTextWriterSetIndent(mpWriter, 1);
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xmlTextWriterStartDocument(mpWriter, NULL, "UTF-8", NULL);
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}
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}
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void XmlWriter::endDocument()
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{
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xmlTextWriterEndDocument(mpWriter);
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xmlFreeTextWriter(mpWriter);
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mpWriter = NULL;
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}
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void XmlWriter::element(const OString& name)
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{
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startElement(name);
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endElement();
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}
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void XmlWriter::startElement(const OString& name)
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{
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xmlChar* xmlName = xmlCharStrdup(name.getStr());
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xmlTextWriterStartElement(mpWriter, xmlName);
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xmlFree(xmlName);
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}
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void XmlWriter::attribute(const OString& name, const OString & value)
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{
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xmlChar* xmlName = xmlCharStrdup(name.getStr());
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xmlChar* xmlValue = xmlCharStrdup(value.getStr());
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xmlTextWriterWriteAttribute(mpWriter, xmlName, xmlValue);
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xmlFree(xmlValue);
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xmlFree(xmlName);
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}
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void XmlWriter::attribute(const OString& name, const OUString& value)
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{
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attribute(name, OUStringToOString(value, RTL_TEXTENCODING_UTF8).getStr());
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}
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void XmlWriter::attribute(const OString& name, const sal_Int32 aNumber)
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{
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attribute(name, OUString::number(aNumber));
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}
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void XmlWriter::content(const OUString& aValue)
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{
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content(OUStringToOString(aValue, RTL_TEXTENCODING_UTF8));
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}
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void XmlWriter::content(const OString& aValue)
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{
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xmlChar* xmlValue = xmlCharStrdup(aValue.getStr());
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xmlTextWriterWriteString(mpWriter, xmlValue);
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xmlFree(xmlValue);
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}
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void XmlWriter::endElement()
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{
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xmlTextWriterEndElement(mpWriter);
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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