std::set<std::string> getAvailableGameIds()
{
std::set<std::string> gameids;
std::set<std::string> gamespaths;
gamespaths.insert(porting::path_share + DIR_DELIM + "games");
gamespaths.insert(porting::path_user + DIR_DELIM + "games");
Strfnd search_paths(getSubgamePathEnv());
while (!search_paths.at_end())
gamespaths.insert(search_paths.next(PATH_DELIM));
for (std::set<std::string>::const_iterator i = gamespaths.begin();
i != gamespaths.end(); ++i){
std::vector<fs::DirListNode> dirlist = fs::GetDirListing(*i);
for(u32 j=0; j<dirlist.size(); j++){
if(!dirlist[j].dir)
continue;
// If configuration file is not found or broken, ignore game
Settings conf;
if(!getGameConfig(*i + DIR_DELIM + dirlist[j].name, conf))
continue;
// Add it to result
const char *ends[] = {"_game", NULL};
std::string shorter = removeStringEnd(dirlist[j].name, ends);
if(shorter != "")
gameids.insert(shorter);
else
gameids.insert(dirlist[j].name);
}
}
return gameids;
}
SubgameSpec findSubgame(const std::string &id)
{
if(id == "")
return SubgameSpec();
std::string share = porting::path_share;
std::string user = porting::path_user;
std::vector<GameFindPath> find_paths;
Strfnd search_paths(getSubgamePathEnv());
while (!search_paths.at_end()) {
std::string path = search_paths.next(PATH_DELIM);
find_paths.push_back(GameFindPath(
path + DIR_DELIM + id, false));
find_paths.push_back(GameFindPath(
path + DIR_DELIM + id + "_game", false));
}
find_paths.push_back(GameFindPath(
user + DIR_DELIM + "games" + DIR_DELIM + id + "_game", true));
find_paths.push_back(GameFindPath(
user + DIR_DELIM + "games" + DIR_DELIM + id, true));
find_paths.push_back(GameFindPath(
share + DIR_DELIM + "games" + DIR_DELIM + id + "_game", false));
find_paths.push_back(GameFindPath(
share + DIR_DELIM + "games" + DIR_DELIM + id, false));
// Find game directory
std::string game_path;
bool user_game = true; // Game is in user's directory
for(u32 i=0; i<find_paths.size(); i++){
const std::string &try_path = find_paths[i].path;
if(fs::PathExists(try_path)){
game_path = try_path;
user_game = find_paths[i].user_specific;
break;
}
}
if(game_path == "")
return SubgameSpec();
std::string gamemod_path = game_path + DIR_DELIM + "files";
// Find mod directories
std::set<std::string> mods_paths;
if(!user_game)
mods_paths.insert(share + DIR_DELIM + "files");
if(user != share || user_game)
mods_paths.insert(user + DIR_DELIM + "files");
std::string game_name = getGameName(game_path);
if(game_name == "")
game_name = id;
std::string menuicon_path;
#ifndef SERVER
menuicon_path = getImagePath(game_path + DIR_DELIM + "menu" + DIR_DELIM + "icon.png");
#endif
return SubgameSpec(id, game_path, gamemod_path, mods_paths, game_name,
menuicon_path);
}
std::set<std::string> getAvailableGameIds()
{
std::set<std::string> gameids;
std::set<std::string> gamespaths;
gamespaths.insert(porting::path_share + DIR_DELIM + "games");
gamespaths.insert(porting::path_user + DIR_DELIM + "games");
Strfnd search_paths(getSubgamePathEnv());
while (!search_paths.at_end())
gamespaths.insert(search_paths.next(PATH_DELIM));
for (const std::string &gamespath : gamespaths) {
std::vector<fs::DirListNode> dirlist = fs::GetDirListing(gamespath);
for (const fs::DirListNode &dln : dirlist) {
if (!dln.dir)
continue;
// If configuration file is not found or broken, ignore game
Settings conf;
std::string conf_path = gamespath + DIR_DELIM + dln.name +
DIR_DELIM + "game.conf";
if (!conf.readConfigFile(conf_path.c_str()))
continue;
// Add it to result
const char *ends[] = {"_game", NULL};
std::string shorter = removeStringEnd(dln.name, ends);
if (!shorter.empty())
gameids.insert(shorter);
else
gameids.insert(dln.name);
}
}
return gameids;
}
SubgameSpec findSubgame(const std::string &id)
{
if (id.empty())
return SubgameSpec();
std::string share = porting::path_share;
std::string user = porting::path_user;
// Get games install locations
Strfnd search_paths(getSubgamePathEnv());
// Get all possible paths fo game
std::vector<GameFindPath> find_paths;
while (!search_paths.at_end()) {
std::string path = search_paths.next(PATH_DELIM);
find_paths.emplace_back(path + DIR_DELIM + id, false);
find_paths.emplace_back(path + DIR_DELIM + id + "_game", false);
}
find_paths.emplace_back(
user + DIR_DELIM + "games" + DIR_DELIM + id + "_game", true);
find_paths.emplace_back(user + DIR_DELIM + "games" + DIR_DELIM + id, true);
find_paths.emplace_back(
share + DIR_DELIM + "games" + DIR_DELIM + id + "_game", false);
find_paths.emplace_back(share + DIR_DELIM + "games" + DIR_DELIM + id, false);
// Find game directory
std::string game_path;
bool user_game = true; // Game is in user's directory
for (const GameFindPath &find_path : find_paths) {
const std::string &try_path = find_path.path;
if (fs::PathExists(try_path)) {
game_path = try_path;
user_game = find_path.user_specific;
break;
}
}
if (game_path.empty())
return SubgameSpec();
std::string gamemod_path = game_path + DIR_DELIM + "mods";
// Find mod directories
std::set<std::string> mods_paths;
if (!user_game)
mods_paths.insert(share + DIR_DELIM + "mods");
if (user != share || user_game)
mods_paths.insert(user + DIR_DELIM + "mods");
// Get meta
std::string conf_path = game_path + DIR_DELIM + "game.conf";
Settings conf;
conf.readConfigFile(conf_path.c_str());
std::string game_name;
if (conf.exists("name"))
game_name = conf.get("name");
else
game_name = id;
std::string game_author;
if (conf.exists("author"))
game_author = conf.get("author");
int game_release = 0;
if (conf.exists("release"))
game_release = conf.getS32("release");
std::string menuicon_path;
#ifndef SERVER
menuicon_path = getImagePath(
game_path + DIR_DELIM + "menu" + DIR_DELIM + "icon.png");
#endif
return SubgameSpec(id, game_path, gamemod_path, mods_paths, game_name,
menuicon_path, game_author, game_release);
}
