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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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