std::map<std::string, WORLDPTR> worldfactory::get_all_worlds()
{
std::map<std::string, WORLDPTR> retworlds;
std::vector<std::string> qualifiers;
qualifiers.push_back(WORLD_OPTION_FILE);
qualifiers.push_back(SAVE_MASTER);
if (!all_worlds.empty()) {
for( auto &elem : all_worlds ) {
delete elem.second;
}
all_worlds.clear();
all_worldnames.clear();
}
// get the master files. These determine the validity of a world
// worlds exist by having an option file
// create worlds
for( const auto &world_dir : get_directories_with(qualifiers, FILENAMES["savedir"], true) ) {
// get the option file again
// we can assume that there is only one master.gsav, so just collect the first path
bool no_options = true;
auto const detected_world_op = get_files_from_path( WORLD_OPTION_FILE, world_dir, false );
if ( ! detected_world_op.empty() ) {
no_options = false;
}
// get the save files
auto world_sav_files = get_files_from_path( SAVE_EXTENSION, world_dir, false );
// split the save file names between the directory and the extension
for( auto &world_sav_file : world_sav_files ) {
size_t save_index = world_sav_file.find( SAVE_EXTENSION );
world_sav_file = world_sav_file.substr( world_dir.size() + 1,
save_index - ( world_dir.size() + 1 ) );
}
// the directory name is the name of the world
std::string worldname;
unsigned name_index = world_dir.find_last_of( "/\\" );
worldname = world_dir.substr( name_index + 1 );
// create and store the world
retworlds[worldname] = new WORLD();
// give the world a name
retworlds[worldname]->world_name = worldname;
all_worldnames.push_back(worldname);
// add sav files
for( auto &world_sav_file : world_sav_files ) {
retworlds[worldname]->world_saves.push_back( world_sav_file );
}
// set world path
retworlds[worldname]->world_path = world_dir;
mman->load_mods_list(retworlds[worldname]);
// load options into the world
if ( no_options ) {
for( auto &elem : OPTIONS ) {
if( elem.second.getPage() == "world_default" ) {
retworlds[worldname]->world_options[elem.first] = elem.second;
}
}
retworlds[worldname]->world_options["DELETE_WORLD"].setValue("yes");
save_world(retworlds[worldname]);
} else {
retworlds[worldname]->world_options = get_world_options(detected_world_op[0]);
}
}
// check to see if there exists a worldname "save" which denotes that a world exists in the save
// directory and not in a sub-world directory
if (retworlds.find("save") != retworlds.end()) {
WORLDPTR converted_world = convert_to_world(retworlds["save"]->world_path);
if (converted_world) {
converted_world->world_saves = retworlds["save"]->world_saves;
converted_world->world_options = retworlds["save"]->world_options;
std::vector<std::string>::iterator oldindex = std::find(all_worldnames.begin(),
all_worldnames.end(), "save");
delete retworlds["save"];
retworlds.erase("save");
all_worldnames.erase(oldindex);
retworlds[converted_world->world_name] = converted_world;
all_worldnames.push_back(converted_world->world_name);
}
}
all_worlds = retworlds;
return retworlds;
}
bool mod_manager::copy_mod_contents(const t_mod_list &mods_to_copy,
const std::string &output_base_path)
{
if (mods_to_copy.empty()) {
// nothing to copy, so technically we succeeded already!
return true;
}
std::vector<std::string> search_extensions;
search_extensions.push_back(".json");
DebugLog( D_INFO, DC_ALL ) << "Copying mod contents into directory: " << output_base_path;
if (!assure_dir_exist(output_base_path)) {
DebugLog( D_ERROR, DC_ALL ) << "Unable to create or open mod directory at [" << output_base_path <<
"] for saving";
return false;
}
std::ostringstream number_stream;
for (size_t i = 0; i < mods_to_copy.size(); ++i) {
number_stream.str(std::string());
number_stream.width(5);
number_stream.fill('0');
number_stream << (i + 1);
MOD_INFORMATION &mod = *mod_map[mods_to_copy[i]];
size_t start_index = mod.path.size();
// now to get all of the json files inside of the mod and get them ready to copy
auto input_files = get_files_from_path(".json", mod.path, true, true);
auto input_dirs = get_directories_with(search_extensions, mod.path, true);
if (input_files.empty() && mod.path.find(MOD_SEARCH_FILE) != std::string::npos) {
// Self contained mod, all data is inside the modinfo.json file
input_files.push_back(mod.path);
start_index = mod.path.find_last_of("/\\");
if (start_index == std::string::npos) {
start_index = 0;
}
}
if (input_files.empty()) {
continue;
}
// create needed directories
std::ostringstream cur_mod_dir;
cur_mod_dir << output_base_path << "/mod_" << number_stream.str();
std::queue<std::string> dir_to_make;
dir_to_make.push(cur_mod_dir.str());
for( auto &input_dir : input_dirs ) {
dir_to_make.push( cur_mod_dir.str() + "/" + input_dir.substr( start_index ) );
}
while (!dir_to_make.empty()) {
if (!assure_dir_exist(dir_to_make.front())) {
DebugLog( D_ERROR, DC_ALL ) << "Unable to create or open mod directory at [" <<
dir_to_make.front() << "] for saving";
}
dir_to_make.pop();
}
std::ofstream fout;
// trim file paths from full length down to just /data forward
for( auto &input_file : input_files ) {
std::string output_path = input_file;
output_path = cur_mod_dir.str() + output_path.substr(start_index);
std::ifstream infile( input_file.c_str(), std::ifstream::in | std::ifstream::binary );
// and stuff it into ram
std::istringstream iss(
std::string(
(std::istreambuf_iterator<char>(infile)),
std::istreambuf_iterator<char>()
)
);
infile.close();
fout.open(output_path.c_str());
fout << iss.str();
fout.close();
}
}
return true;
}