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/*
Minetest
Copyright (C) 2018 rubenwardy <rw@rubenwardy.com>
This program 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 2.1 of the License, or
(at your option) 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <fstream>
#include "content/content.h"
#include "content/subgames.h"
#include "content/mods.h"
#include "filesys.h"
#include "settings.h"
enum ContentType
{
ECT_UNKNOWN,
ECT_MOD,
ECT_MODPACK,
ECT_GAME,
ECT_TXP
};
ContentType getContentType(const ContentSpec &spec)
{
std::ifstream modpack_is((spec.path + DIR_DELIM + "modpack.txt").c_str());
if (modpack_is.good()) {
modpack_is.close();
return ECT_MODPACK;
}
std::ifstream modpack2_is((spec.path + DIR_DELIM + "modpack.conf").c_str());
if (modpack2_is.good()) {
modpack2_is.close();
return ECT_MODPACK;
}
std::ifstream init_is((spec.path + DIR_DELIM + "init.lua").c_str());
if (init_is.good()) {
init_is.close();
return ECT_MOD;
}
std::ifstream game_is((spec.path + DIR_DELIM + "game.conf").c_str());
if (game_is.good()) {
game_is.close();
return ECT_GAME;
}
std::ifstream txp_is((spec.path + DIR_DELIM + "texture_pack.conf").c_str());
if (txp_is.good()) {
txp_is.close();
return ECT_TXP;
}
return ECT_UNKNOWN;
}
void parseContentInfo(ContentSpec &spec)
{
std::string conf_path;
switch (getContentType(spec)) {
case ECT_MOD:
spec.type = "mod";
conf_path = spec.path + DIR_DELIM + "mod.conf";
break;
case ECT_MODPACK:
spec.type = "modpack";
conf_path = spec.path + DIR_DELIM + "modpack.conf";
break;
case ECT_GAME:
spec.type = "game";
conf_path = spec.path + DIR_DELIM + "game.conf";
break;
case ECT_TXP:
spec.type = "txp";
conf_path = spec.path + DIR_DELIM + "texture_pack.conf";
break;
default:
spec.type = "unknown";
break;
}
Settings conf;
if (!conf_path.empty() && conf.readConfigFile(conf_path.c_str())) {
if (conf.exists("name"))
spec.name = conf.get("name");
if (conf.exists("description"))
spec.desc = conf.get("description");
if (conf.exists("author"))
spec.author = conf.get("author");
if (conf.exists("release"))
spec.release = conf.getS32("release");
}
if (spec.desc.empty()) {
std::ifstream is((spec.path + DIR_DELIM + "description.txt").c_str());
spec.desc = std::string((std::istreambuf_iterator<char>(is)),
std::istreambuf_iterator<char>());
}
}
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