def merge_events():
""" Merges all installed event info mods """
event_mods = [mod for mod in util.get_installed_mods() \
if (mod.path / 'logs' / 'eventinfo.yml').exists()]
merged_events = util.get_master_modpack_dir() / 'logs' / 'eventinfo.byml'
event_merge_log = util.get_master_modpack_dir() / 'logs' / 'eventinfo.log'
event_mod_hash = str(hash(tuple(event_mods)))
if not event_mods:
print('No event info merging necessary')
if merged_events.exists():
merged_events.unlink()
event_merge_log.unlink()
try:
stock_eventinfo = util.get_nested_file_bytes(
str(util.get_game_file('Pack/Bootup.pack')) + '//Event/EventInfo.product.sbyml',
unyaz=False
)
util.inject_file_into_bootup(
'Event/EventInfo.product.sbyml',
stock_eventinfo
)
except FileNotFoundError:
pass
return
if event_merge_log.exists() and event_merge_log.read_text() == event_mod_hash:
print('No event info merging necessary')
return
print('Loading event info mods...')
modded_events = {}
for mod in event_mods:
modded_events.update(get_events_for_mod(mod))
new_events = get_stock_eventinfo()
for event, data in modded_events.items():
new_events[event] = data
print('Writing new event info...')
event_bytes = byml.Writer(new_events, be=True).get_bytes()
util.inject_file_into_bootup(
'Event/EventInfo.product.sbyml',
util.compress(event_bytes),
create_bootup=True
)
print('Saving event info merge log...')
event_merge_log.write_text(event_mod_hash)
merged_events.write_bytes(event_bytes)
print('Updating RSTB...')
rstb_size = rstb.SizeCalculator().calculate_file_size_with_ext(event_bytes, True, '.byml')
rstable.set_size('Event/EventInfo.product.byml', rstb_size)
def merge_savedata(verbose: bool = False, force: bool = False):
""" Merges install savedata mods and saves the new Bootup.pack, fixing the RSTB if needed"""
mods = get_savedata_mods()
slog_path = util.get_master_modpack_dir() / 'logs' / 'savedata.log'
if not mods:
print('No gamedata merging necessary.')
if slog_path.exists():
slog_path.unlink()
if (util.get_master_modpack_dir() / 'logs' / 'savedata.sarc').exists():
(util.get_master_modpack_dir() / 'logs' / 'savedata.sarc').unlink()
return
if slog_path.exists() and not force:
with slog_path.open('r') as l_file:
if xxhash.xxh32(str(mods)).hexdigest() == l_file.read():
print('No savedata merging necessary.')
return
new_entries = []
new_hashes = []
loader = yaml.CSafeLoader
yaml_util.add_constructors(loader)
print('Loading savedata mods...')
for mod in mods:
with open(mod.path / 'logs' / 'savedata.yml') as s_file:
yml = yaml.load(s_file, Loader=loader)
for entry in yml:
if entry['HashValue'] in new_hashes:
continue
else:
new_entries.append(entry)
new_hashes.append(entry['HashValue'])
if verbose:
print(f' Added {entry["DataName"]} from {mod.name}')
savedata = get_stock_savedata()
merged_entries = []
save_files = sorted(savedata.list_files())[0:-2]
print('Loading stock savedata...')
for file in save_files:
merged_entries.extend(byml.Byml(savedata.get_file_data(
file).tobytes()).parse()['file_list'][1])
print('Merging changes...')
merged_entries.extend(new_entries)
merged_entries.sort(key=lambda x: x['HashValue'])
special_bgsv = [
savedata.get_file_data('/saveformat_6.bgsvdata').tobytes(),
savedata.get_file_data('/saveformat_7.bgsvdata').tobytes(),
]
print('Creating and injecting new savedataformat.sarc...')
new_savedata = sarc.SARCWriter(True)
num_files = ceil(len(merged_entries) / 8192)
for i in range(num_files):
end_pos = (i+1) * 8192
if end_pos > len(merged_entries):
end_pos = len(merged_entries)
buf = BytesIO()
byml.Writer({
'file_list': [
{
'IsCommon': False,
'IsCommonAtSameAccount': False,
'IsSaveSecureCode': True,
'file_name': 'game_data.sav'
},
merged_entries[i*8192:end_pos]
],
'save_info': [
{
'directory_num': byml.Int(8),
'is_build_machine': True,
'revision': byml.Int(18203)
}
]
}, True).write(buf)
new_savedata.add_file(f'/saveformat_{i}.bgsvdata', buf.getvalue())
new_savedata.add_file(f'/saveformat_{num_files}.bgsvdata', special_bgsv[0])
new_savedata.add_file(
f'/saveformat_{num_files + 1}.bgsvdata', special_bgsv[1])
bootup_rstb = inject_savedata_into_bootup(new_savedata)
(util.get_master_modpack_dir() / 'logs').mkdir(parents=True, exist_ok=True)
with (util.get_master_modpack_dir() / 'logs' / 'savedata.sarc').open('wb') as s_file:
new_savedata.write(s_file)
print('Updating RSTB...')
rstable.set_size('GameData/savedataformat.sarc', bootup_rstb)
slog_path.parent.mkdir(parents=True, exist_ok=True)
with slog_path.open('w', encoding='utf-8') as l_file:
l_file.write(xxhash.xxh32(str(mods)).hexdigest())
def merge_gamedata(verbose: bool = False, force: bool = False):
""" Merges installed gamedata mods and saves the new Bootup.pack, fixing the RSTB if needed """
mods = get_gamedata_mods()
glog_path = util.get_master_modpack_dir() / 'logs' / 'gamedata.log'
if not mods:
print('No gamedata merging necessary.')
if glog_path.exists():
glog_path.unlink()
if (util.get_master_modpack_dir() / 'logs' / 'gamedata.sarc').exists():
(util.get_master_modpack_dir() / 'logs' / 'gamedata.sarc').unlink()
return
if glog_path.exists() and not force:
with glog_path.open('r') as l_file:
if xxhash.xxh32(str(mods)).hexdigest() == l_file.read():
print('No gamedata merging necessary.')
return
modded_entries = {}
loader = yaml.CSafeLoader
yaml_util.add_constructors(loader)
print('Loading gamedata mods...')
for mod in mods:
with (mod.path / 'logs' / 'gamedata.yml').open('r') as g_file:
yml = yaml.load(g_file, Loader=loader)
for data_type in yml:
if data_type not in modded_entries:
modded_entries[data_type] = {}
modded_entries[data_type].update(yml[data_type])
if verbose:
print(f' Added entries for {data_type} from {mod.name}')
gamedata = get_stock_gamedata()
merged_entries = {}
print('Loading stock gamedata...')
for yml in gamedata.list_files():
base_yml = byml.Byml(gamedata.get_file_data(yml).tobytes()).parse()
for data_type in base_yml:
if data_type not in merged_entries:
merged_entries[data_type] = []
merged_entries[data_type].extend(base_yml[data_type])
print('Merging changes...')
for data_type in merged_entries:
if data_type in modded_entries:
for entry in [entry for entry in merged_entries[data_type]
if entry['DataName'] in modded_entries[data_type]]:
i = merged_entries[data_type].index(entry)
if verbose:
print(f' {entry["DataName"]} has been modified')
merged_entries[data_type][i] = deepcopy(
modded_entries[data_type][entry['DataName']])
print(f'Merged modified {data_type} entries')
for data_type in modded_entries:
for entry in [entry for entry in modded_entries[data_type]
if entry not in [entry['DataName'] for entry in merged_entries[data_type]]]:
if verbose:
print(f' {entry} has been added')
merged_entries[data_type].append(modded_entries[data_type][entry])
print(f'Merged new {data_type} entries')
print('Creating and injecting new gamedata.sarc...')
new_gamedata = sarc.SARCWriter(True)
for data_type in merged_entries:
num_files = ceil(len(merged_entries[data_type]) / 4096)
for i in range(num_files):
end_pos = (i+1) * 4096
if end_pos > len(merged_entries[data_type]):
end_pos = len(merged_entries[data_type])
buf = BytesIO()
byml.Writer(
{data_type: merged_entries[data_type][i*4096:end_pos]}, be=True).write(buf)
new_gamedata.add_file(f'/{data_type}_{i}.bgdata', buf.getvalue())
bootup_rstb = inject_gamedata_into_bootup(new_gamedata)
(util.get_master_modpack_dir() / 'logs').mkdir(parents=True, exist_ok=True)
with (util.get_master_modpack_dir() / 'logs' / 'gamedata.sarc').open('wb') as g_file:
new_gamedata.write(g_file)
print('Updating RSTB...')
rstable.set_size('GameData/gamedata.sarc', bootup_rstb)
glog_path.parent.mkdir(parents=True, exist_ok=True)
with glog_path.open('w', encoding='utf-8') as l_file:
l_file.write(xxhash.xxh32(str(mods)).hexdigest())