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- // SuperTux
- // Copyright (C) 2023 Vankata453
- //
- // 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 3 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/>.
- #include "supertux/profile.hpp"
- #include <physfs.h>
- #include <sstream>
- #include "physfs/util.hpp"
- #include "util/log.hpp"
- #include "util/reader.hpp"
- #include "util/reader_document.hpp"
- #include "util/reader_mapping.hpp"
- #include "util/writer.hpp"
- Profile::Profile(int id) :
- m_id(id),
- m_name(),
- m_last_world()
- {
- const std::string info_file = get_basedir() + "/info";
- try
- {
- auto doc = ReaderDocument::from_file(info_file);
- auto root = doc.get_root();
- if (root.get_name() != "supertux-profile")
- {
- throw std::runtime_error("File is not a 'supertux-profile' file.");
- }
- auto reader = root.get_mapping();
- reader.get("name", m_name);
- reader.get("last-world", m_last_world);
- }
- catch (const std::exception& err)
- {
- log_info << "Failed to load profile info from '" << info_file << "': " << err.what() << std::endl;
- save();
- }
- }
- void
- Profile::save()
- {
- create_basedir();
- Writer writer(get_basedir() + "/info");
- writer.start_list("supertux-profile");
- writer.write("name", m_name);
- writer.write("last-world", m_last_world);
- writer.end_list("supertux-profile");
- }
- void
- Profile::reset()
- {
- m_last_world.clear();
- save();
- }
- void
- Profile::create_basedir()
- {
- const std::string basedir = get_basedir();
- if (!PHYSFS_exists(basedir.c_str()) && !PHYSFS_mkdir(basedir.c_str()))
- {
- std::ostringstream msg;
- msg << "Couldn't create directory '" << basedir << "' for profile " << m_id << ":"
- << physfsutil::get_last_error();
- throw std::runtime_error(msg.str());
- }
- }
- std::string
- Profile::get_basedir() const
- {
- return "profile" + std::to_string(m_id);
- }
- /* EOF */
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