89 lines
2.8 KiB
C++
89 lines
2.8 KiB
C++
/*
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* =====================================================================================
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*
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* OpenMiner
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*
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* Copyright (C) 2018-2020 Unarelith, Quentin Bazin <openminer@unarelith.net>
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* Copyright (C) 2019-2020 the OpenMiner contributors (see CONTRIBUTORS.md)
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*
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* This file is part of OpenMiner.
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*
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* OpenMiner is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* OpenMiner 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with OpenMiner; 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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* =====================================================================================
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*/
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#include <gk/core/Exception.hpp>
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#include <gk/core/Utils.hpp>
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#include <filesystem.hpp>
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#include "LuaMod.hpp"
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#include "ScriptEngine.hpp"
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#include "ServerModLoader.hpp"
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namespace fs = ghc::filesystem;
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void ServerModLoader::loadMods() {
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m_scriptEngine.init();
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m_scriptEngine.luaCore().setModLoader(this);
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fs::path basePath = fs::current_path();
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fs::directory_iterator dir("mods/");
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for (const auto &entry : dir) {
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if (fs::exists(entry.path().string() + "/init.lua")) {
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fs::current_path(entry.path().string());
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try {
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m_scriptEngine.lua().safe_script_file("init.lua");
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}
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catch (const sol::error &e) {
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std::cerr << "Error: Failed to load mod at '" << entry.path().string() << "'" << std::endl;
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std::cerr << e.what() << std::endl;
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}
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fs::current_path(basePath);
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gkInfo() << "Mod" << entry.path().filename().string() << "loaded";
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}
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else
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gkWarning() << "The mod" << entry.path().filename().string() << "doesn't contain an 'init.lua' file.";
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}
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for (auto &it : m_mods) {
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// gkDebug() << "Applying mod" << it.second.id() << "...";
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it.second.commit();
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}
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}
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LuaMod &ServerModLoader::registerMod(const std::string &name) {
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// gkDebug("Registering mod" << mod.id() << "...";
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if (!gk::regexMatch(name, "^[A-Za-z0-9_]+$") || name == "group")
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throw std::runtime_error("Mod name '" + name + "' is invalid.");
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auto it = m_mods.find(name);
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if (it != m_mods.end())
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throw std::runtime_error("The mod '" + name + "' has already been loaded. Mod name must be unique.");
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m_mods.emplace(
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std::piecewise_construct,
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std::forward_as_tuple(name),
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std::forward_as_tuple(name, m_registry, m_worldController)
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);
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return m_mods.at(name);
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}
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