blame: source/code/ModInfo.cpp

/*

===========================================================================

blockattack - Block Attack - Rise of the Blocks

Copyright (C) 2005-2020 Poul Sander

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

(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 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/

Source information and contacts persons can be found at

http://blockattack.net

===========================================================================

*/

#include "ModInfo.hpp"

#include "sago/SagoMisc.hpp"

#include "rapidjson/document.h"

#include <iostream>

#include <sstream>

#include <boost/algorithm/string.hpp>

void ModInfo::InitModList(const std::vector<std::string>& modlist) {

	this->mod_list = modlist;

	sprite_filename_list.clear();

	for (const std::string& s : mod_list) {

		std::string filename_info = std::string("modinfo/") + s + ".json";

		if (sago::FileExists(filename_info.c_str())) {

			std::string content = sago::GetFileContent(filename_info.c_str());

			rapidjson::Document document;

			document.Parse(content.c_str());

			if ( !document.IsObject() ) {

				std::cerr << "Failed to parse: " << filename_info << "\n";

				continue;

			}

			const auto& t = document.GetObject().FindMember("sprites");

			if (t != document.MemberEnd() && t->value.IsString()) {

				std::string sprites = t->value.GetString();

				std::vector<std::string> sprites_vector;

				boost::split(sprites_vector, sprites, boost::is_any_of(","));

				sprite_filename_list.insert(sprite_filename_list.end(), sprites_vector.begin(), sprites_vector.end());

			}

		}

	}

}

void ModInfo::ParseModFile(const std::string& content) {

	std::istringstream ss(content);

	std::string line;

	while (std::getline(ss, line)) {

		std::vector<std::string> line_vector;

		boost::split(line_vector, line, boost::is_any_of(","));

		if (line_vector.size() < 2) {

			std::cerr << "skipping " << line << "\n";

			continue;

		}

		if (line_vector[1] == "1") {

			this->mod_list.push_back(line_vector[0]);

		}

	}

	InitModList(this->mod_list);

}

const std::vector<std::string>& ModInfo::getModList() {

	return this->mod_list;

}

const std::vector<std::string>& ModInfo::getModSpriteFiles() {

	return this->sprite_filename_list;

}