void mod_manager::load_mods_list(WORLDPTR world) const
{
if (world == NULL) {
return;
}
std::vector<std::string> &amo = world->active_mod_order;
amo.clear();
bool obsolete_mod_found = false;
read_from_file_optional_json( get_mods_list_file( world ), [&]( JsonIn &jsin ) {
JsonArray ja = jsin.get_array();
while (ja.has_more()) {
const std::string mod = ja.next_string();
if( mod.empty() || std::find(amo.begin(), amo.end(), mod) != amo.end() ) {
continue;
}
if( mod_replacements.count( mod ) ) {
amo.push_back( mod_replacements[ mod ] );
obsolete_mod_found = true;
} else {
amo.push_back(mod);
}
}
} );
if( obsolete_mod_found ) {
// If we found an obsolete mod, overwrite the mod list without the obsolete one.
save_mods_list(world);
}
}
void mod_manager::load_mods_list(WORLDPTR world) const
{
if (world == NULL) {
return;
}
std::vector<std::string> &amo = world->active_mod_order;
amo.clear();
std::ifstream mods_list_file(get_mods_list_file(world).c_str(), std::ios::in | std::ios::binary);
if (!mods_list_file) {
return;
}
try {
JsonIn jsin(mods_list_file);
JsonArray ja = jsin.get_array();
while (ja.has_more()) {
const std::string mod = ja.next_string();
if (mod.empty() || std::find(amo.begin(), amo.end(), mod) != amo.end()) {
continue;
}
amo.push_back(mod);
}
} catch (std::string e) {
DebugLog( D_ERROR, DC_ALL ) << "worldfactory: loading mods list failed: " << e;
}
}
void mod_manager::save_mods_list(WORLDPTR world) const
{
if( world == NULL ) {
return;
}
const std::string path = get_mods_list_file(world);
if( world->active_mod_order.empty() ) {
// If we were called from load_mods_list to prune the list,
// and it's empty now, delete the file.
if( file_exist(path) ) {
remove_file(path);
}
return;
}
std::ofstream mods_list_file(path.c_str(), std::ios::out | std::ios::binary);
if(!mods_list_file) {
popup(_("Can not open %s for writing"), path.c_str());
}
try {
mods_list_file.exceptions(std::ios::failbit | std::ios::badbit);
JsonOut json(mods_list_file, true); // pretty-print
json.write(world->active_mod_order);
} catch(std::ios::failure &) {
// this might happen and indicates an I/O-error
popup(_("Failed to write to %s"), path.c_str());
} catch (std::string e) {
popup( _( "Failed to write list of mods to %s: %s" ), path.c_str(), e.c_str() );
}
}
void mod_manager::save_mods_list(WORLDPTR world) const
{
if( world == NULL ) {
return;
}
const std::string path = get_mods_list_file(world);
if( world->active_mod_order.empty() ) {
// If we were called from load_mods_list to prune the list,
// and it's empty now, delete the file.
remove_file(path);
return;
}
write_to_file( path, [&]( std::ostream &fout ) {
JsonOut json( fout, true ); // pretty-print
json.write(world->active_mod_order);
}, _( "list of mods" ) );
}
void mod_manager::save_mods_list(WORLDPTR world) const
{
if (world == NULL || world->active_mod_order.empty()) {
return;
}
const std::string path = get_mods_list_file(world);
std::ofstream mods_list_file(path.c_str(), std::ios::out | std::ios::binary);
if(!mods_list_file) {
popup(_("Can not open %s for writing"), path.c_str());
}
try {
mods_list_file.exceptions(std::ios::failbit | std::ios::badbit);
JsonOut json(mods_list_file, true); // pretty-print
json.write(world->active_mod_order);
} catch(std::ios::failure &) {
// this might happen and indicates an I/O-error
popup(_("Failed to write to %s"), path.c_str());
} catch (std::string e) {
DebugLog() << "worldfactory: failed to write list of mods to world folder\n";
}
}
void mod_manager::load_mods_list(WORLDPTR world) const
{
if (world == NULL) {
return;
}
std::vector<std::string> &amo = world->active_mod_order;
amo.clear();
std::ifstream mods_list_file( get_mods_list_file(world).c_str(),
std::ios::in | std::ios::binary );
if (!mods_list_file) {
return;
}
bool obsolete_mod_found = false;
try {
JsonIn jsin(mods_list_file);
JsonArray ja = jsin.get_array();
while (ja.has_more()) {
const std::string mod = ja.next_string();
if( mod.empty() || std::find(amo.begin(), amo.end(), mod) != amo.end() ) {
continue;
}
if( obsolete_mod_list.count( mod ) ) {
obsolete_mod_found = true;
continue;
}
amo.push_back(mod);
}
} catch (std::string e) {
DebugLog( D_ERROR, DC_ALL ) << "worldfactory: loading mods list failed: " << e;
}
if( obsolete_mod_found ) {
// If we found an obsolete mod, overwrite the mod list without the obsolete one.
save_mods_list(world);
}
}
