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/*
* Copyright (c) 2003-2009, John Wiegley. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of New Artisans LLC nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _XML_H
#define _XML_H
#include "journal.h"
#include "report.h"
#include "output.h"
namespace ledger {
class CStreamReadCallBack : public irr::io::IFileReadCallBack
{
std::istream& in;
std::size_t size;
public:
//! construct from filename
CStreamReadCallBack(std::istream& _in) : in(_in), size(0) {
TRACE_CTOR(CStreamReadCallBack, "std::istream&");
}
virtual ~CStreamReadCallBack() {
TRACE_DTOR(CStreamReadCallBack);
}
virtual int read(void * buffer, int sizeToRead)
{
in.read(static_cast<char *>(buffer), sizeToRead);
return in.gcount();
}
virtual int getSize()
{
if (size == 0) {
std::ifstream::pos_type pos = in.tellg();
in.seekg(0, std::ios_base::end);
size = in.tellg() - pos;
in.seekg(pos, std::ios_base::beg);
}
return size;
}
};
class xml_parser_t : public journal_t::parser_t
{
public:
virtual bool test(std::istream& in) const;
virtual unsigned int parse(std::istream& in,
session_t& session,
journal_t& journal,
account_t * master = NULL,
const path * original_file = NULL);
};
class format_xml_entries : public format_entries
{
bool show_totals;
format_xml_entries();
public:
format_xml_entries(report_t& _report,
const bool _show_totals = false)
: format_entries(_report, ""), show_totals(_show_totals) {
TRACE_CTOR(format_xml_entries, "std::ostream&, const bool");
*report.output_stream << "<?xml version=\"1.0\"?>\n"
<< "<ledger version=\"2.5\">\n";
}
virtual ~format_xml_entries() throw() {
TRACE_DTOR(format_xml_entries);
}
virtual void flush() {
format_entries::flush();
*report.output_stream << "</ledger>" << std::endl;
}
virtual void format_last_entry();
};
} // namespace ledger
#endif // _XML_H
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