Remove obsolete SAXParser class and eXpat dependency.

1 files changed, 0 insertions, 132 deletions

diff --git a/src/saxparser.cc b/src/saxparser.cc
deleted file mode 100644
index 280e608..0000000
--- a/src/saxparser.cc
+++ /dev/null
@@ -1,132 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/***************************************************************************
- *            saxparser.cc
- *
- *  Tue Jul 22 16:26:22 CEST 2008
- *  Copyright 2008 Bent Bisballe Nyeng
- *  deva@aasimon.org
- ****************************************************************************/
-
-/*
- *  This file is part of DrumGizmo.
- *
- *  DrumGizmo is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU Lesser General Public License as published by
- *  the Free Software Foundation; either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  DrumGizmo 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 for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public License
- *  along with DrumGizmo; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
- */
-#include "saxparser.h"
-
-#include <sstream>
-#include <iostream>
-
-#include <hugin.hpp>
-
-SAXParser::SAXParser()
-{
-	parser = XML_ParserCreate(nullptr);
-	if(!parser)
-	{
-		ERR(sax, "Couldn't allocate memory for parser\n");
-		// throw Exception(...); TODO
-		return;
-	}
-
-	XML_SetUserData(parser, this);
-	XML_UseParserAsHandlerArg(parser);
-	XML_SetElementHandler(parser, SAXParser::startHandler, SAXParser::endHandler);
-	XML_SetCharacterDataHandler(parser, SAXParser::characterHandler);
-}
-
-SAXParser::~SAXParser()
-{
-	XML_ParserFree(parser);
-}
-
-int SAXParser::parseFile(const std::string& filename)
-{
-	if(filename.empty())
-	{
-		return 0;
-	}
-
-	std::ifstream file(filename, std::ifstream::in);
-
-	if(!file.is_open())
-	{
-		return 1;
-	}
-
-	std::stringstream ss;
-	ss << file.rdbuf();
-	std::string str = ss.str();
-
-	return parseString(str, filename);
-}
-
-int SAXParser::parseString(const std::string& str,
-                           const std::string& xml_source_name)
-{
-	DEBUG(sax, "parse(buffer %d bytes)\n", (int)str.length());
-
-	if(!XML_Parse(parser, str.c_str(), str.length(), true))
-	{
-		parseError(str, XML_ErrorString(XML_GetErrorCode(parser)),
-		           xml_source_name, (int)XML_GetCurrentLineNumber(parser));
-		return 1;
-	}
-
-	return 0;
-}
-
-void SAXParser::parseError(const std::string& buf, const std::string& error,
-                           const std::string& xml_source_name,
-                           std::size_t lineno)
-{
-	std::cerr << "SAXParser error trying to parse from source: " <<
-		xml_source_name << "\n";
-	std::cerr << "At line " << lineno << ": " << error << "\n";
-	std::cerr << "Buffer " << buf.size() << " bytes: \n[\n";
-	std::cerr << buf;
-	std::cerr << "\n]" << std::endl;
-}
-
-void SAXParser::characterHandler(void* parser, const XML_Char* cData, int len)
-{
-	SAXParser* sax_parser = (SAXParser*)XML_GetUserData(parser);
-	std::string chars(cData, len);
-	sax_parser->characterData(chars);
-}
-
-void SAXParser::startHandler(void* parser, const char* el, const char** attr)
-{
-	SAXParser* sax_parser = (SAXParser*)XML_GetUserData(parser);
-
-	// Convert to comfy C++ values...
-	attr_t attributes;
-
-	while(*attr)
-	{
-		std::string at_name = *attr++;
-		std::string at_value = *attr++;
-
-		attributes.emplace(at_name, at_value);
-	}
-
-	sax_parser->startTag(std::string(el), attributes);
-}
-
-void SAXParser::endHandler(void* parser, const char* el)
-{
-	SAXParser* sax_parser = (SAXParser*)XML_GetUserData(parser);
-	sax_parser->endTag(std::string(el));
-}