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/*
* The ManaPlus Client
* Copyright (C) 2011-2012 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "utils/langs.h"
#include "configuration.h"
#include <string.h>
#include <algorithm>
#include <cstdarg>
#include <cstdio>
#include <list>
#include "debug.h"
std::vector<std::string> getLang()
{
std::vector<std::string> langs;
std::string lang = config.getValue("lang", "").c_str();
if (lang.empty())
{
char *lng = getenv("LANG");
if (!lng)
return langs;
lang = lng;
}
int dot = lang.find(".");
if (dot != static_cast<signed>(std::string::npos))
lang = lang.substr(0, dot);
langs.push_back(lang);
dot = lang.find("_");
if (dot != static_cast<signed>(std::string::npos))
langs.push_back(lang.substr(0, dot));
return langs;
}
std::string getLangSimple()
{
std::string lang = config.getValue("lang", "").c_str();
if (lang.empty())
{
char *lng = getenv("LANG");
if (!lng)
return "";
return lng;
}
return lang;
}
std::string getLangShort()
{
std::string lang = config.getValue("lang", "").c_str();
if (lang.empty())
{
char *lng = getenv("LANG");
if (!lng)
return "";
lang = lng;
}
int dot = lang.find(".");
if (dot != static_cast<signed>(std::string::npos))
lang = lang.substr(0, dot);
dot = lang.find("_");
if (dot != static_cast<signed>(std::string::npos))
return lang.substr(0, dot);
return lang;
}
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