mirror of
https://github.com/minetest/minetest.git
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118 lines
2.8 KiB
C++
118 lines
2.8 KiB
C++
/*
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Minetest
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Copyright (C) 2018 rubenwardy <rw@rubenwardy.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <fstream>
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#include "content/content.h"
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#include "content/subgames.h"
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#include "content/mods.h"
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#include "filesys.h"
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#include "settings.h"
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enum ContentType
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{
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ECT_UNKNOWN,
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ECT_MOD,
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ECT_MODPACK,
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ECT_GAME,
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ECT_TXP
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};
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ContentType getContentType(const ContentSpec &spec)
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{
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std::ifstream modpack_is((spec.path + DIR_DELIM + "modpack.txt").c_str());
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if (modpack_is.good()) {
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modpack_is.close();
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return ECT_MODPACK;
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}
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std::ifstream modpack2_is((spec.path + DIR_DELIM + "modpack.conf").c_str());
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if (modpack2_is.good()) {
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modpack2_is.close();
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return ECT_MODPACK;
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}
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std::ifstream init_is((spec.path + DIR_DELIM + "init.lua").c_str());
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if (init_is.good()) {
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init_is.close();
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return ECT_MOD;
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}
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std::ifstream game_is((spec.path + DIR_DELIM + "game.conf").c_str());
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if (game_is.good()) {
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game_is.close();
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return ECT_GAME;
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}
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std::ifstream txp_is((spec.path + DIR_DELIM + "texture_pack.conf").c_str());
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if (txp_is.good()) {
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txp_is.close();
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return ECT_TXP;
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}
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return ECT_UNKNOWN;
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}
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void parseContentInfo(ContentSpec &spec)
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{
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std::string conf_path;
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switch (getContentType(spec)) {
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case ECT_MOD:
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spec.type = "mod";
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conf_path = spec.path + DIR_DELIM + "mod.conf";
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break;
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case ECT_MODPACK:
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spec.type = "modpack";
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conf_path = spec.path + DIR_DELIM + "modpack.conf";
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break;
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case ECT_GAME:
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spec.type = "game";
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conf_path = spec.path + DIR_DELIM + "game.conf";
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break;
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case ECT_TXP:
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spec.type = "txp";
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conf_path = spec.path + DIR_DELIM + "texture_pack.conf";
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break;
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default:
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spec.type = "unknown";
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break;
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}
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Settings conf;
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if (!conf_path.empty() && conf.readConfigFile(conf_path.c_str())) {
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if (conf.exists("name"))
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spec.name = conf.get("name");
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if (conf.exists("description"))
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spec.desc = conf.get("description");
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if (conf.exists("author"))
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spec.author = conf.get("author");
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if (conf.exists("release"))
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spec.release = conf.getS32("release");
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}
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if (spec.desc.empty()) {
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std::ifstream is((spec.path + DIR_DELIM + "description.txt").c_str());
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spec.desc = std::string((std::istreambuf_iterator<char>(is)),
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std::istreambuf_iterator<char>());
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}
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}
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