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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* The Mana World 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
*/
#include "configuration.h"
#include "log.h"
#include <math.h>
#include <iostream>
#include <fstream>
#include <sstream>
#include <libxml/parser.h>
#include <libxml/tree.h>
void Configuration::init(std::string filename)
{
//xmlDocPtr doc = xmlReadFile(filename.c_str(), NULL, 0);
std::ifstream inFile(filename.c_str(), std::ifstream::in);
std::string inBuffer;
unsigned int position;
options.clear();
while (inFile.good())
{
std::getline(inFile, inBuffer, '\n');
if (inBuffer.substr(0, 1) != INI_COMMENTER)
{
// Replace spaces with void
while (inBuffer.find(" ", 0) != std::string::npos) {
inBuffer.replace(inBuffer.find(" ", 0), 1, "");
}
position = inBuffer.find(INI_DELIMITER, 0);
if (position != std::string::npos)
{
std::string key = inBuffer.substr(0, position);
if (inBuffer.length() > position + 1)
{
options[key] =
inBuffer.substr(position + 1, inBuffer.length());
}
log("Configuration::init(%s, \"%s\")",
key.c_str(), options[key].c_str());
}
}
}
inFile.close();
}
bool Configuration::write(std::string filename)
{
std::map<std::string, std::string>::iterator iter;
std::ofstream out(filename.c_str(),
std::ofstream::out | std::ofstream::trunc);
for (iter = options.begin(); iter != options.end(); iter++)
{
log("Configuration::write(%s, \"%s\")",
iter->first.c_str(), iter->second.c_str());
out.write(iter->first.c_str(), iter->first.length());
out.write("=", 1);
out.write(iter->second.c_str(), iter->second.length());
out.write("\n", 1);
}
out.close();
return true;
}
void Configuration::setValue(std::string key, std::string value)
{
#ifdef __DEBUG
std::cout << "Configuration::setValue(" << key << ", " << value << ")\n";
#endif
options[key] = value;
}
void Configuration::setValue(std::string key, float value)
{
#ifdef __DEBUG
std::cout << "Configuration::setValue(" << key << ", " << value << ")\n";
#endif
std::stringstream ss;
if (value == floor(value)) {
ss << (int)value;
} else {
ss << value;
}
options[key] = ss.str();
}
std::string Configuration::getValue(std::string key, std::string deflt)
{
std::map<std::string, std::string>::iterator iter = options.find(key);
if (iter != options.end()) {
return options[key];
}
return deflt;
}
float Configuration::getValue(std::string key, float deflt)
{
std::map<std::string, std::string>::iterator iter = options.find(key);
if (iter != options.end()) {
return atof(options[key].c_str());
}
return deflt;
}
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