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bemaniutils/bemani/utils/read.py
Jennifer Taylor eaf07ddf6a Latest black changed some formatting, re-run it.
2023-02-17 03:40:07 +00:00

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# vim: set fileencoding=utf-8
import csv
import argparse
import copy
import io
import jaconv # type: ignore
import json
import os
import struct
import xml.etree.ElementTree as ET
from sqlalchemy.engine import CursorResult # type: ignore
from sqlalchemy.orm import sessionmaker # type: ignore
from sqlalchemy.sql import text # type: ignore
from sqlalchemy.exc import IntegrityError # type: ignore
from typing import Any, Dict, List, Optional, Tuple
from bemani.common import GameConstants, VersionConstants, DBConstants, PEFile, Time
from bemani.format import ARC, IFS, IIDXChart, IIDXMusicDB
from bemani.data import Config, Server, Song
from bemani.data.interfaces import APIProviderInterface
from bemani.data.api.music import GlobalMusicData
from bemani.data.api.game import GlobalGameData
from bemani.data.mysql.music import MusicData
from bemani.data.mysql.user import UserData
from bemani.utils.config import load_config
class ReadAPI(APIProviderInterface):
def __init__(self, server: str, token: str) -> None:
self.__server = server
self.__token = token
def get_all_servers(self) -> List[Server]:
return [
Server(
0,
Time.now(),
self.__server,
self.__token,
False,
False,
)
]
class ImportBase:
def __init__(
self,
config: Config,
game: GameConstants,
version: Optional[int],
no_combine: bool,
update: bool,
) -> None:
self.game = game
self.version = version
self.update = update
self.no_combine = no_combine
self.__config = config
self.__engine = self.__config.database.engine
self.__sessionmanager = sessionmaker(self.__engine)
self.__conn = self.__engine.connect()
self.__session = self.__sessionmanager(bind=self.__conn)
self.__batch = False
def start_batch(self) -> None:
self.__batch = True
def finish_batch(self) -> None:
self.__session.commit()
self.__batch = False
def execute(
self, sql: str, params: Optional[Dict[str, Any]] = None
) -> CursorResult:
if not self.__batch:
raise Exception("Logic error, cannot execute outside of a batch!")
if self.__config.database.read_only:
# See if this is an insert/update/delete
for write_statement in [
"insert into ",
"update ",
"delete from ",
]:
if write_statement in sql.lower():
raise Exception("Read-only mode is active!")
return self.__session.execute(text(sql), params if params is not None else {})
def remote_music(self, server: str, token: str) -> GlobalMusicData:
api = ReadAPI(server, token)
user = UserData(self.__config, self.__session)
music = MusicData(self.__config, self.__session)
return GlobalMusicData(api, user, music)
def remote_game(self, server: str, token: str) -> GlobalGameData:
api = ReadAPI(server, token)
return GlobalGameData(api)
def get_next_music_id(self) -> int:
cursor = self.execute("SELECT MAX(id) AS next_id FROM `music`")
result = cursor.fetchone()
try:
return result["next_id"] + 1
except TypeError:
# Nothing in DB
return 1
def get_music_id_for_song(
self, songid: int, chart: int, version: Optional[int] = None
) -> Optional[int]:
if version is None:
# Normal lookup
if self.version is None:
raise Exception(
"Cannot get music ID for song when operating on all versions!"
)
version = self.version
sql = "SELECT id FROM `music` WHERE songid = :songid AND chart = :chart AND game = :game AND version != :version"
else:
# Specific version lookup
sql = "SELECT id FROM `music` WHERE songid = :songid AND chart = :chart AND game = :game AND version = :version"
cursor = self.execute(
sql,
{
"songid": songid,
"chart": chart,
"game": self.game.value,
"version": version,
},
)
if cursor.rowcount != 0:
result = cursor.fetchone()
return result["id"]
else:
return None
def get_music_id_for_song_data(
self,
title: Optional[str],
artist: Optional[str],
genre: Optional[str],
chart: int,
version: Optional[int] = None,
) -> Optional[int]:
frags = []
if title is not None:
frags.append("name = :title")
if artist is not None:
frags.append("artist = :artist")
if genre is not None:
frags.append("genre = :genre")
frags.append("chart = :chart")
frags.append("game = :game")
if version is None:
# Normal lookup
if self.version is None:
raise Exception(
"Cannot get music ID for song when operating on all versions!"
)
version = self.version
frags.append("version != :version")
else:
frags.append("version = :version")
sql = "SELECT id FROM `music` WHERE " + " AND ".join(frags)
cursor = self.execute(
sql,
{
"title": title,
"artist": artist,
"genre": genre,
"chart": chart,
"game": self.game.value,
"version": version,
},
)
if cursor.rowcount != 0:
result = cursor.fetchone()
return result["id"]
else:
return None
def insert_music_id_for_song(
self,
musicid: int,
songid: int,
chart: int,
name: Optional[str] = None,
artist: Optional[str] = None,
genre: Optional[str] = None,
data: Optional[Dict[str, Any]] = None,
version: Optional[int] = None,
) -> None:
version = version if version is not None else self.version
if version is None:
raise Exception(
"Cannot get insert new song when operating on all versions!"
)
if data is None:
jsondata = "{}"
else:
jsondata = json.dumps(data)
try:
sql = (
"INSERT INTO `music` (id, songid, chart, game, version, name, artist, genre, data) "
+ "VALUES (:id, :songid, :chart, :game, :version, :name, :artist, :genre, :data)"
)
self.execute(
sql,
{
"id": musicid,
"songid": songid,
"chart": chart,
"game": self.game.value,
"version": version,
"name": name,
"artist": artist,
"genre": genre,
"data": jsondata,
},
)
except IntegrityError:
if self.update:
print("Entry already existed, so updating information!")
self.update_metadata_for_song(
songid, chart, name, artist, genre, data, version
)
else:
print("Entry already existed, so skip creating a second one!")
def update_metadata_for_song(
self,
songid: int,
chart: int,
name: Optional[str] = None,
artist: Optional[str] = None,
genre: Optional[str] = None,
data: Optional[Dict[str, Any]] = None,
version: Optional[int] = None,
) -> None:
if data is None:
jsondata = None
else:
jsondata = json.dumps(data)
version = version if version is not None else self.version
updates = []
if jsondata is not None:
updates.append("data = :data")
if name is not None:
updates.append("name = :name")
if artist is not None:
updates.append("artist = :artist")
if genre is not None:
updates.append("genre = :genre")
if len(updates) == 0:
return
sql = f"UPDATE `music` SET {', '.join(updates)} WHERE songid = :songid AND chart = :chart AND game = :game"
if version is not None:
sql = sql + " AND version = :version"
self.execute(
sql,
{
"songid": songid,
"chart": chart,
"game": self.game.value,
"version": version,
"name": name,
"artist": artist,
"genre": genre,
"data": jsondata,
},
)
def update_metadata_for_music_id(
self,
musicid: int,
name: Optional[str] = None,
artist: Optional[str] = None,
genre: Optional[str] = None,
data: Optional[Dict[str, Any]] = None,
version: Optional[int] = None,
) -> None:
if data is None:
jsondata = None
else:
jsondata = json.dumps(data)
version = version if version is not None else self.version
updates = []
if jsondata is not None:
updates.append("data = :data")
if name is not None:
updates.append("name = :name")
if artist is not None:
updates.append("artist = :artist")
if genre is not None:
updates.append("genre = :genre")
if len(updates) == 0:
return
sql = f"UPDATE `music` SET {', '.join(updates)} WHERE id = :musicid AND game = :game"
if version is not None:
sql = sql + " AND version = :version"
self.execute(
sql,
{
"musicid": musicid,
"game": self.game.value,
"version": version,
"name": name,
"artist": artist,
"genre": genre,
"data": jsondata,
},
)
def insert_catalog_entry(
self,
cattype: str,
catid: int,
data: Optional[Dict[str, Any]] = None,
) -> None:
if data is None:
jsondata = "{}"
else:
jsondata = json.dumps(data)
try:
sql = (
"INSERT INTO `catalog` (game, version, type, id, data) "
+ "VALUES (:game, :version, :type, :id, :data)"
)
self.execute(
sql,
{
"id": catid,
"type": cattype,
"game": self.game.value,
"version": self.version,
"data": jsondata,
},
)
except IntegrityError:
if self.update:
print("Entry already existed, so updating information!")
sql = (
"UPDATE `catalog` SET data = :data WHERE "
+ "game = :game AND version = :version AND type = :type AND id = :id"
)
self.execute(
sql,
{
"id": catid,
"type": cattype,
"game": self.game.value,
"version": self.version,
"data": jsondata,
},
)
else:
print("Entry already existed, so skip creating a second one!")
def close(self) -> None:
"""
Close any open data connection.
"""
# Make sure we don't leak connections after finising insertion.
if self.__batch:
raise Exception("Logic error, opened a batch without closing!")
if self.__session is not None:
self.__session.close()
if self.__conn is not None:
self.__conn.close()
self.__conn = None
if self.__engine is not None:
self.__engine.dispose()
self.__engine = None
class ImportPopn(ImportBase):
def __init__(
self,
config: Config,
version: str,
no_combine: bool,
update: bool,
) -> None:
actual_version = {
"19": VersionConstants.POPN_MUSIC_TUNE_STREET,
"20": VersionConstants.POPN_MUSIC_FANTASIA,
"21": VersionConstants.POPN_MUSIC_SUNNY_PARK,
"22": VersionConstants.POPN_MUSIC_LAPISTORIA,
"23": VersionConstants.POPN_MUSIC_ECLALE,
"24": VersionConstants.POPN_MUSIC_USANEKO,
"25": VersionConstants.POPN_MUSIC_PEACE,
"26": VersionConstants.POPN_MUSIC_KAIMEI_RIDDLES,
}.get(version, -1)
if actual_version == VersionConstants.POPN_MUSIC_TUNE_STREET:
# Pop'n 19 has extra charts for old play modes (challenge and enjoy mode).
# Cho challenge is analogous to regular mode in newer games, but Pop'n
# 19 doesn't have easy charts, just 5 button charts.
self.charts = [1, 2, 3, 4, 5, 6, 7, 8, 9]
elif actual_version >= VersionConstants.POPN_MUSIC_FANTASIA:
# Newer pop'n has charts for easy, normal, hyper, another
self.charts = [0, 1, 2, 3]
else:
raise Exception(
"Unsupported Pop'n Music version, expected one of the following: 19, 20, 21, 22, 23, 24, 25, 26!"
)
super().__init__(
config, GameConstants.POPN_MUSIC, actual_version, no_combine, update
)
def scrape(self, infile: str) -> List[Dict[str, Any]]:
with open(infile, mode="rb") as myfile:
data = myfile.read()
myfile.close()
pe = PEFile(data)
if self.version == VersionConstants.POPN_MUSIC_TUNE_STREET:
# Based on K39:J:A:A:2010122200
# Normal offset for music DB, size
offset = 0x1F68E8
step = 72
length = 1048
# Offset and step of file DB
file_offset = 0x2D6888
file_step = 24
# Standard lookups
genre_offset = 0
title_offset = 1
artist_offset = 2
comment_offset = 3
english_title_offset = -1
english_artist_offset = -1
extended_genre_offset = -1
charts_offset = 6
folder_offset = 7
# Offsets for normal chart difficulties
easy_offset = 12
normal_offset = 10
hyper_offset = 11
ex_offset = 13
# Offsets for battle chart difficulties
battle_normal_offset = 14
battle_hyper_offset = 15
# Offsets into which offset to seek to for file lookups
easy_file_offset = 18
normal_file_offset = 16
hyper_file_offset = 17
ex_file_offset = 19
battle_normal_file_offset = 20
battle_hyper_file_offset = 21
packedfmt = (
"<"
"I" # Genre
"I" # Title
"I" # Artist
"I" # Comment
"H" # ??
"H" # ??
"I" # Available charts mask
"I" # Folder
"I" # Event flags?
"B" # Event flags?
"B" # Normal difficulty
"B" # Hyper difficulty
"B" # Easy difficulty
"B" # EX difficulty
"B" # Battle normal difficulty
"B" # Battle hyper difficulty
"x" # ??
"x" # ??
"x" # ??
"H" # Normal chart pointer
"H" # Hyper chart pointer
"H" # Easy chart pointer
"H" # EX chart pointer
"H" # Battle normal pointer
"H" # Battle hyper pointer
"xxxxxxxxxxxxxxxxxx"
)
# Offsets into file DB for finding file and folder.
file_folder_offset = 0
file_name_offset = 1
filefmt = "<" "I" "I" "I" "I" "I" "I" # Folder # Filename
# Decoding function for chart masks
def available_charts(
mask: int,
) -> Tuple[bool, bool, bool, bool, bool, bool]:
return (
True, # Always an easy chart
True, # Always a normal chart
mask & 0x1000000 > 0, # Hyper chart bit
mask & 0x2000000 > 0, # Ex chart bit
True, # Always a battle normal chart
mask & 0x4000000 > 0, # Battle hyper chart bit
)
elif self.version == VersionConstants.POPN_MUSIC_FANTASIA:
# Based on L39:J:A:A:2012091900
# Normal offset for music DB, size
offset = 0x1AE240
step = 160
length = 1122
# Offset and step of file DB
file_offset = 0x273768
file_step = 24
# Standard lookups
genre_offset = 0
title_offset = 1
artist_offset = 2
comment_offset = 3
english_title_offset = -1
english_artist_offset = -1
extended_genre_offset = -1
charts_offset = 6
folder_offset = 7
# Offsets for normal chart difficulties
easy_offset = 12
normal_offset = 10
hyper_offset = 11
ex_offset = 13
# Offsets for battle chart difficulties
battle_normal_offset = 14
battle_hyper_offset = 15
# Offsets into which offset to seek to for file lookups
easy_file_offset = 18
normal_file_offset = 16
hyper_file_offset = 17
ex_file_offset = 19
battle_normal_file_offset = 20
battle_hyper_file_offset = 21
packedfmt = (
"<"
"I" # Genre
"I" # Title
"I" # Artist
"I" # Comment
"H" # ??
"H" # ??
"I" # Available charts mask
"I" # Folder
"I" # Event flags?
"B" # Event flags?
"B" # Normal difficulty
"B" # Hyper difficulty
"B" # Easy difficulty
"B" # EX difficulty
"B" # Battle normal difficulty
"B" # Battle hyper difficulty
"x" # ??
"x" # ??
"x" # ??
"H" # Normal chart pointer
"H" # Hyper chart pointer
"H" # Easy chart pointer
"H" # EX chart pointer
"H" # Battle normal pointer
"H" # Battle hyper pointer
"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
)
# Offsets into file DB for finding file and folder.
file_folder_offset = 0
file_name_offset = 1
filefmt = "<" "I" "I" "I" "I" "I" "I" # Folder # Filename
# Decoding function for chart masks
def available_charts(
mask: int,
) -> Tuple[bool, bool, bool, bool, bool, bool]:
return (
True, # Always an easy chart
True, # Always a normal chart
mask & 0x1000000 > 0, # Hyper chart bit
mask & 0x2000000 > 0, # Ex chart bit
True, # Always a battle normal chart
mask & 0x4000000 > 0, # Battle hyper chart bit
)
elif self.version == VersionConstants.POPN_MUSIC_SUNNY_PARK:
# Based on M39:J:A:A:2014061900
# Normal offset for music DB, size
offset = 0x1FB640
step = 164
length = 1280
# Offset and step of file DB
file_offset = 0x2E0D20
file_step = 28
# Standard lookups
genre_offset = 0
title_offset = 1
artist_offset = 2
comment_offset = 3
english_title_offset = 4
english_artist_offset = 5
extended_genre_offset = 6
charts_offset = 9
folder_offset = 10
# Offsets for normal chart difficulties
easy_offset = 13
normal_offset = 14
hyper_offset = 15
ex_offset = 16
# Offsets for battle chart difficulties
battle_normal_offset = 17
battle_hyper_offset = 18
# Offsets into which offset to seek to for file lookups
easy_file_offset = 19
normal_file_offset = 20
hyper_file_offset = 21
ex_file_offset = 22
battle_normal_file_offset = 21
battle_hyper_file_offset = 22
packedfmt = (
"<"
"I" # Genre
"I" # Title
"I" # Artist
"I" # Comment
"I" # English Title
"I" # English Artist
"I" # Extended genre?
"H" # ??
"H" # ??
"I" # Available charts mask
"I" # Folder
"I" # Event unlocks?
"H" # Event unlocks?
"B" # Easy difficulty
"B" # Normal difficulty
"B" # Hyper difficulty
"B" # EX difficulty
"B" # Battle normal difficulty
"B" # Battle hyper difficulty
"H" # Easy chart pointer
"H" # Normal chart pointer
"H" # Hyper chart pointer
"H" # EX chart pointer
"H" # Battle normal pointer
"H" # Battle hyper pointer
"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
)
# Offsets into file DB for finding file and folder.
file_folder_offset = 0
file_name_offset = 1
filefmt = "<" "I" "I" "I" "I" "I" "I" "I" # Folder # Filename
# Decoding function for chart masks
def available_charts(
mask: int,
) -> Tuple[bool, bool, bool, bool, bool, bool]:
return (
mask & 0x0080000 > 0, # Easy chart bit
True, # Always a normal chart
mask & 0x1000000 > 0, # Hyper chart bit
mask & 0x2000000 > 0, # Ex chart bit
True, # Always a battle normal chart
mask & 0x4000000 > 0, # Battle hyper chart bit
)
elif self.version == VersionConstants.POPN_MUSIC_LAPISTORIA:
# Based on M39:J:A:A:2015081900
# Normal offset for music DB, size
offset = 0x3124B0
step = 160
length = 1423
# Offset and step of file DB
file_offset = 0x472130
file_step = 28
# Standard lookups
genre_offset = 0
title_offset = 1
artist_offset = 2
comment_offset = 3
english_title_offset = 4
english_artist_offset = 5
extended_genre_offset = -1
charts_offset = 8
folder_offset = 9
# Offsets for normal chart difficulties
easy_offset = 12
normal_offset = 13
hyper_offset = 14
ex_offset = 15
# Offsets for battle chart difficulties
battle_normal_offset = 16
battle_hyper_offset = 17
# Offsets into which offset to seek to for file lookups
easy_file_offset = 18
normal_file_offset = 19
hyper_file_offset = 20
ex_file_offset = 21
battle_normal_file_offset = 22
battle_hyper_file_offset = 23
packedfmt = (
"<"
"I" # Genre
"I" # Title
"I" # Artist
"I" # Comment
"I" # English Title
"I" # English Artist
"H" # ??
"H" # ??
"I" # Available charts mask
"I" # Folder
"I" # Event unlocks?
"H" # Event unlocks?
"B" # Easy difficulty
"B" # Normal difficulty
"B" # Hyper difficulty
"B" # EX difficulty
"B" # Battle normal difficulty
"B" # Battle hyper difficulty
"H" # Easy chart pointer
"H" # Normal chart pointer
"H" # Hyper chart pointer
"H" # EX chart pointer
"H" # Battle normal pointer
"H" # Battle hyper pointer
"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
)
# Offsets into file DB for finding file and folder.
file_folder_offset = 0
file_name_offset = 1
filefmt = "<" "I" "I" "I" "I" "I" "I" "I" # Folder # Filename
# Decoding function for chart masks
def available_charts(
mask: int,
) -> Tuple[bool, bool, bool, bool, bool, bool]:
return (
mask & 0x0080000 > 0, # Easy chart bit
True, # Always a normal chart
mask & 0x1000000 > 0, # Hyper chart bit
mask & 0x2000000 > 0, # Ex chart bit
True, # Always a battle normal chart
mask & 0x4000000 > 0, # Battle hyper chart bit
)
elif self.version == VersionConstants.POPN_MUSIC_ECLALE:
# Based on M39:J:A:A:2016100500
# Normal offset for music DB, size
offset = 0x2DE5C8
step = 160
length = 1551
# Offset and step of file DB
file_offset = 0x2D1948
file_step = 32
# Standard lookups
genre_offset = 0
title_offset = 1
artist_offset = 2
comment_offset = 3
english_title_offset = 4
english_artist_offset = 5
extended_genre_offset = -1
charts_offset = 8
folder_offset = 9
# Offsets for normal chart difficulties
easy_offset = 12
normal_offset = 13
hyper_offset = 14
ex_offset = 15
# Offsets for battle chart difficulties
battle_normal_offset = 16
battle_hyper_offset = 17
# Offsets into which offset to seek to for file lookups
easy_file_offset = 18
normal_file_offset = 19
hyper_file_offset = 20
ex_file_offset = 21
battle_normal_file_offset = 22
battle_hyper_file_offset = 23
packedfmt = (
"<"
"I" # Genre
"I" # Title
"I" # Artist
"I" # Comment
"I" # English Title
"I" # English Artist
"H" # ??
"H" # ??
"I" # Available charts mask
"I" # Folder
"I" # Event unlocks?
"H" # Event unlocks?
"B" # Easy difficulty
"B" # Normal difficulty
"B" # Hyper difficulty
"B" # EX difficulty
"B" # Battle normal difficulty
"B" # Battle hyper difficulty
"H" # Easy chart pointer
"H" # Normal chart pointer
"H" # Hyper chart pointer
"H" # EX chart pointer
"H" # Battle normal pointer
"H" # Battle hyper pointer
"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
)
# Offsets into file DB for finding file and folder.
file_folder_offset = 0
file_name_offset = 1
filefmt = "<" "I" "I" "I" "I" "I" "I" "I" "I" # Folder # Filename
# Decoding function for chart masks
def available_charts(
mask: int,
) -> Tuple[bool, bool, bool, bool, bool, bool]:
return (
mask & 0x0080000 > 0, # Easy chart bit
True, # Always a normal chart
mask & 0x1000000 > 0, # Hyper chart bit
mask & 0x2000000 > 0, # Ex chart bit
True, # Always a battle normal chart
mask & 0x4000000 > 0, # Battle hyper chart bit
)
elif self.version == VersionConstants.POPN_MUSIC_USANEKO:
# Based on M39:J:A:A:2018101500
# Normal offset for music DB, size
offset = 0x299210
step = 172
length = 1704
# Offset and step of file DB
file_offset = 0x28AF08
file_step = 32
# Standard lookups
genre_offset = 0
title_offset = 1
artist_offset = 2
comment_offset = 3
english_title_offset = 4
english_artist_offset = 5
extended_genre_offset = -1
charts_offset = 8
folder_offset = 9
# Offsets for normal chart difficulties
easy_offset = 12
normal_offset = 13
hyper_offset = 14
ex_offset = 15
# Offsets for battle chart difficulties
battle_normal_offset = 16
battle_hyper_offset = 17
# Offsets into which offset to seek to for file lookups
easy_file_offset = 18
normal_file_offset = 19
hyper_file_offset = 20
ex_file_offset = 21
battle_normal_file_offset = 22
battle_hyper_file_offset = 23
packedfmt = (
"<"
"I" # Genre
"I" # Title
"I" # Artist
"I" # Comment
"I" # English Title
"I" # English Artist
"H" # ??
"H" # ??
"I" # Available charts mask
"I" # Folder
"I" # Event unlocks?
"I" # Event unlocks?
"B" # Easy difficulty
"B" # Normal difficulty
"B" # Hyper difficulty
"B" # EX difficulty
"B" # Battle normal difficulty
"B" # Battle hyper difficulty
"xx" # Unknown pointer
"H" # Easy chart pointer
"H" # Normal chart pointer
"H" # Hyper chart pointer
"H" # EX chart pointer
"H" # Battle normal pointer
"H" # Battle hyper pointer
"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
)
# Offsets into file DB for finding file and folder.
file_folder_offset = 0
file_name_offset = 1
filefmt = "<" "I" "I" "I" "I" "I" "I" "I" "I" # Folder # Filename
# Decoding function for chart masks
def available_charts(
mask: int,
) -> Tuple[bool, bool, bool, bool, bool, bool]:
return (
mask & 0x0080000 > 0, # Easy chart bit
True, # Always a normal chart
mask & 0x1000000 > 0, # Hyper chart bit
mask & 0x2000000 > 0, # Ex chart bit
True, # Always a battle normal chart
mask & 0x4000000 > 0, # Battle hyper chart bit
)
elif self.version == VersionConstants.POPN_MUSIC_PEACE:
# Based on M39:J:A:A:2020092800
# Normal offset for music DB, size
offset = 0x2C7C78
step = 172
length = 1877
# Offset and step of file DB
file_offset = 0x2B8010
file_step = 32
# Standard lookups
genre_offset = 0
title_offset = 1
artist_offset = 2
comment_offset = 3
english_title_offset = 4
english_artist_offset = 5
extended_genre_offset = -1
charts_offset = 8
folder_offset = 9
# Offsets for normal chart difficulties
easy_offset = 12
normal_offset = 13
hyper_offset = 14
ex_offset = 15
# Offsets for battle chart difficulties
battle_normal_offset = 16
battle_hyper_offset = 17
# Offsets into which offset to seek to for file lookups
easy_file_offset = 18
normal_file_offset = 19
hyper_file_offset = 20
ex_file_offset = 21
battle_normal_file_offset = 22
battle_hyper_file_offset = 23
packedfmt = (
"<"
"I" # Genre
"I" # Title
"I" # Artist
"I" # Comment
"I" # English Title
"I" # English Artist
"H" # ??
"H" # ??
"I" # Available charts mask
"I" # Folder
"I" # Event unlocks?
"I" # Event unlocks?
"B" # Easy difficulty
"B" # Normal difficulty
"B" # Hyper difficulty
"B" # EX difficulty
"B" # Battle normal difficulty
"B" # Battle hyper difficulty
"xx" # Unknown pointer
"H" # Easy chart pointer
"H" # Normal chart pointer
"H" # Hyper chart pointer
"H" # EX chart pointer
"H" # Battle normal pointer
"H" # Battle hyper pointer
"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
)
# Offsets into file DB for finding file and folder.
file_folder_offset = 0
file_name_offset = 1
filefmt = "<" "I" "I" "I" "I" "I" "I" "I" "I" # Folder # Filename
# Decoding function for chart masks
def available_charts(
mask: int,
) -> Tuple[bool, bool, bool, bool, bool, bool]:
return (
mask & 0x0080000 > 0, # Easy chart bit
True, # Always a normal chart
mask & 0x1000000 > 0, # Hyper chart bit
mask & 0x2000000 > 0, # Ex chart bit
True, # Always a battle normal chart
mask & 0x4000000 > 0, # Battle hyper chart bit
)
elif self.version == VersionConstants.POPN_MUSIC_KAIMEI_RIDDLES:
# Based on M39:J:A:A:2022061300
# Normal offset for music DB, size
offset = 0x2DEA68
step = 172
length = 2019
# Offset and step of file DB
file_offset = 0x2CDB00
file_step = 32
# Standard lookups
genre_offset = 0
title_offset = 1
artist_offset = 2
comment_offset = 3
english_title_offset = 4
english_artist_offset = 5
extended_genre_offset = -1
charts_offset = 8
folder_offset = 9
# Offsets for normal chart difficulties
easy_offset = 12
normal_offset = 13
hyper_offset = 14
ex_offset = 15
# Offsets for battle chart difficulties
battle_normal_offset = 16
battle_hyper_offset = 17
# Offsets into which offset to seek to for file lookups
easy_file_offset = 18
normal_file_offset = 19
hyper_file_offset = 20
ex_file_offset = 21
battle_normal_file_offset = 22
battle_hyper_file_offset = 23
packedfmt = (
"<"
"I" # Genre
"I" # Title
"I" # Artist
"I" # Comment
"I" # English Title
"I" # English Artist
"H" # ??
"H" # ??
"I" # Available charts mask
"I" # Folder
"I" # Event unlocks?
"I" # Event unlocks?
"B" # Easy difficulty
"B" # Normal difficulty
"B" # Hyper difficulty
"B" # EX difficulty
"B" # Battle normal difficulty
"B" # Battle hyper difficulty
"xx" # Unknown pointer
"H" # Easy chart pointer
"H" # Normal chart pointer
"H" # Hyper chart pointer
"H" # EX chart pointer
"H" # Battle normal pointer
"H" # Battle hyper pointer
"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
)
# Offsets into file DB for finding file and folder.
file_folder_offset = 0
file_name_offset = 1
filefmt = "<" "I" "I" "I" "I" "I" "I" "I" "I" # Folder # Filename
# Decoding function for chart masks
def available_charts(
mask: int,
) -> Tuple[bool, bool, bool, bool, bool, bool]:
return (
mask & 0x0080000 > 0, # Easy chart bit
True, # Always a normal chart
mask & 0x1000000 > 0, # Hyper chart bit
mask & 0x2000000 > 0, # Ex chart bit
True, # Always a battle normal chart
mask & 0x4000000 > 0, # Battle hyper chart bit
)
else:
raise Exception(f"Unsupported version {self.version}")
def read_string(offset: int) -> str:
# First, translate load offset in memory to disk offset
offset = pe.virtual_to_physical(offset)
# Now, grab bytes until we're null-terminated
bytestring = []
while data[offset] != 0:
bytestring.append(data[offset])
offset = offset + 1
# Its shift-jis encoded, so decode it now
return bytes(bytestring).decode("shift_jisx0213")
def file_chunk(offset: int) -> Tuple[Any, ...]:
fileoffset = file_offset + (file_step * offset)
filedata = data[fileoffset : (fileoffset + file_step)]
return struct.unpack(filefmt, filedata)
def file_handle(offset: int) -> str:
chunk = file_chunk(offset)
return (
read_string(chunk[file_folder_offset])
+ "/"
+ read_string(chunk[file_name_offset])
)
songs = []
for songid in range(length):
chunkoffset = offset + (step * songid)
chunkdata = data[chunkoffset : (chunkoffset + step)]
unpacked = struct.unpack(packedfmt, chunkdata)
valid_charts = available_charts(unpacked[charts_offset])
songinfo = {
"id": songid,
"title": read_string(unpacked[title_offset]),
"artist": read_string(unpacked[artist_offset]),
"genre": read_string(unpacked[genre_offset]),
"comment": read_string(unpacked[comment_offset]),
"title_en": read_string(unpacked[english_title_offset])
if english_title_offset > 0
else "",
"artist_en": read_string(unpacked[english_artist_offset])
if english_artist_offset > 0
else "",
"long_genre": read_string(unpacked[extended_genre_offset])
if extended_genre_offset > 0
else "",
"folder": unpacked[folder_offset],
"difficulty": {
"standard": {
"easy": unpacked[easy_offset] if valid_charts[0] else 0,
"normal": unpacked[normal_offset] if valid_charts[1] else 0,
"hyper": unpacked[hyper_offset] if valid_charts[2] else 0,
"ex": unpacked[ex_offset] if valid_charts[3] else 0,
},
"battle": {
"normal": unpacked[battle_normal_offset]
if valid_charts[4]
else 0,
"hyper": unpacked[battle_hyper_offset]
if valid_charts[5]
else 0,
},
},
"file": {
"standard": {
"easy": file_handle(unpacked[easy_file_offset])
if valid_charts[0]
else "",
"normal": file_handle(unpacked[normal_file_offset])
if valid_charts[1]
else "",
"hyper": file_handle(unpacked[hyper_file_offset])
if valid_charts[2]
else "",
"ex": file_handle(unpacked[ex_file_offset])
if valid_charts[3]
else "",
},
"battle": {
"normal": file_handle(unpacked[battle_normal_file_offset])
if valid_charts[4]
else "",
"hyper": file_handle(unpacked[battle_hyper_file_offset])
if valid_charts[5]
else "",
},
},
}
if (
songinfo["title"] in ["-", "‐"]
and songinfo["genre"] in ["-", "‐"]
and songinfo["artist"] in ["-", "‐"]
and songinfo["comment"] in ["-", "‐"]
):
# This is a removed song
continue
if (
songinfo["title"] == "ＤＵＭＭＹ"
and songinfo["artist"] == "ＤＵＭＭＹ"
and songinfo["genre"] == "ＤＵＭＭＹ"
):
# This is a song the intern left in
continue
# Fix accent issues with title/artist
accent_lut: Dict[str, str] = {
"鵝": "7",
"圄": "à",
"圉": "ä",
"鵤": "Ä",
"鵑": "👁",
"鶤": "©",
"圈": "é",
"鵐": "ê",
"鵙": "Ə",
"鵲": "ë",
"！": "!",
"囿": "♥",
"鶚": "㊙",
"鶉": "ó",
"鶇": "ö",
"鶲": "Ⓟ",
"鶫": "²",
"圍": "@",
"圖": "ţ",
"鵺": "Ü",
"囎": ":",
"囂": "♡",
"釁": "🐾",
}
for orig, rep in accent_lut.items():
songinfo["title"] = songinfo["title"].replace(orig, rep)
songinfo["artist"] = songinfo["artist"].replace(orig, rep)
songinfo["title_en"] = songinfo["title_en"].replace(orig, rep)
songinfo["artist_en"] = songinfo["artist_en"].replace(orig, rep)
songinfo["genre"] = songinfo["genre"].replace(orig, rep)
songs.append(songinfo)
return songs
def lookup(self, server: str, token: str) -> List[Dict[str, Any]]:
# Grab music info from remote server
music = self.remote_music(server, token)
songs = music.get_all_songs(self.game, self.version)
lut: Dict[int, Dict[str, Any]] = {}
chart_map = {
0: "easy",
1: "normal",
2: "hyper",
3: "ex",
}
# Format it the way we expect
for song in songs:
if song.chart not in chart_map:
# Ignore charts on songs we don't support/care about.
continue
if song.id not in lut:
lut[song.id] = {
"id": song.id,
"title": song.name,
"artist": song.artist,
"genre": song.genre,
"comment": "",
"title_en": "",
"artist_en": "",
"long_genre": "",
"folder": song.data.get_str("category"),
"difficulty": {
"standard": {
"easy": 0,
"normal": 0,
"hyper": 0,
"ex": 0,
},
"battle": {
"normal": 0,
"hyper": 0,
},
},
"file": {
"standard": {
"easy": "",
"normal": "",
"hyper": "",
"ex": "",
},
"battle": {
"normal": "",
"hyper": "",
},
},
}
lut[song.id]["difficulty"]["standard"][
chart_map[song.chart]
] = song.data.get_int("difficulty")
# Return the reassembled data
return [val for _, val in lut.items()]
def import_music_db(self, songs: List[Dict[str, Any]]) -> None:
chart_map = {
0: "easy",
1: "normal",
2: "hyper",
3: "ex",
}
for song in songs:
self.start_batch()
for chart in self.charts:
# First, try to find in the DB from another version
old_id = self.get_music_id_for_song(song["id"], chart)
# Now, look up metadata
title = song["title_en"] if len(song["title_en"]) > 0 else song["title"]
artist = (
song["artist_en"] if len(song["artist_en"]) > 0 else song["artist"]
)
genre = song["genre"]
# We only care about easy/normal/hyper/ex, so only provide mappings there
if chart in chart_map:
difficulty = song["difficulty"]["standard"][chart_map[chart]]
else:
difficulty = 0
if self.no_combine or old_id is None:
# Insert original
print(
f"New entry for {artist} {title} ({song['id']} chart {chart})"
)
next_id = self.get_next_music_id()
else:
print(
f"Reused entry for {artist} {title} ({song['id']} chart {chart})"
)
next_id = old_id
self.insert_music_id_for_song(
next_id,
song["id"],
chart,
title,
artist,
genre,
{
"category": str(song["folder"]),
"difficulty": difficulty,
},
)
self.finish_batch()
class ImportJubeat(ImportBase):
def __init__(
self,
config: Config,
version: str,
no_combine: bool,
update: bool,
) -> None:
if version in ["saucer", "saucer-fulfill", "prop", "qubell", "clan", "festo"]:
actual_version = {
"saucer": VersionConstants.JUBEAT_SAUCER,
"saucer-fulfill": VersionConstants.JUBEAT_SAUCER_FULFILL,
"prop": VersionConstants.JUBEAT_PROP,
"qubell": VersionConstants.JUBEAT_QUBELL,
"clan": VersionConstants.JUBEAT_CLAN,
"festo": VersionConstants.JUBEAT_FESTO,
}.get(version, -1)
elif version in ["omni-prop", "omni-qubell", "omni-clan", "omni-festo"]:
actual_version = {
"omni-prop": VersionConstants.JUBEAT_PROP,
"omni-qubell": VersionConstants.JUBEAT_QUBELL,
"omni-clan": VersionConstants.JUBEAT_CLAN,
"omni-festo": VersionConstants.JUBEAT_FESTO,
}.get(version, -1) + DBConstants.OMNIMIX_VERSION_BUMP
elif version == "all":
actual_version = None
if actual_version in [
None,
VersionConstants.JUBEAT_FESTO,
VersionConstants.JUBEAT_FESTO + DBConstants.OMNIMIX_VERSION_BUMP,
]:
# jubeat festo adds in separation of normal and hard mode scores.
# This adds a duplicate of each chart so that we show separated scores.
self.charts = [0, 1, 2, 3, 4, 5]
elif actual_version in [
VersionConstants.JUBEAT_SAUCER,
VersionConstants.JUBEAT_SAUCER_FULFILL,
VersionConstants.JUBEAT_PROP,
VersionConstants.JUBEAT_QUBELL,
VersionConstants.JUBEAT_CLAN,
VersionConstants.JUBEAT_PROP + DBConstants.OMNIMIX_VERSION_BUMP,
VersionConstants.JUBEAT_QUBELL + DBConstants.OMNIMIX_VERSION_BUMP,
VersionConstants.JUBEAT_CLAN + DBConstants.OMNIMIX_VERSION_BUMP,
]:
self.charts = [0, 1, 2]
else:
raise Exception(
"Unsupported Jubeat version, expected one of the following: saucer, saucer-fulfill, prop, omni-prop, qubell, omni-qubell, clan, omni-clan, festo, omni-festo!"
)
super().__init__(
config, GameConstants.JUBEAT, actual_version, no_combine, update
)
def scrape(self, xmlfile: str) -> Tuple[List[Dict[str, Any]], List[Dict[str, Any]]]:
if self.version is None:
raise Exception("Can't scrape Jubeat database for 'all' version!")
try:
# Probably UTF-8 music DB
tree = ET.parse(xmlfile)
root = tree.getroot()
except ValueError:
# Probably shift-jis emblems
with open(xmlfile, "rb") as xmlhandle:
xmldata = xmlhandle.read().decode("shift_jisx0213")
root = ET.fromstring(xmldata)
songs: List[Dict[str, Any]] = []
for music_entry in root.find("body") or []:
songid = int(music_entry.find("music_id").text)
bpm_min = float(music_entry.find("bpm_min").text)
bpm_max = float(music_entry.find("bpm_max").text)
earliest_version = 0
version = int(music_entry.find("version").text.strip(), 16)
while not version & 1:
version >>= 1
earliest_version += 1
# Since this is actually 1 to 1, I'm only adding this for clarity rather than necessity
version_to_db_constant = {
1: VersionConstants.JUBEAT,
2: VersionConstants.JUBEAT_RIPPLES,
3: VersionConstants.JUBEAT_RIPPLES_APPEND,
4: VersionConstants.JUBEAT_KNIT,
5: VersionConstants.JUBEAT_KNIT_APPEND,
6: VersionConstants.JUBEAT_COPIOUS,
7: VersionConstants.JUBEAT_COPIOUS_APPEND,
8: VersionConstants.JUBEAT_SAUCER,
9: VersionConstants.JUBEAT_SAUCER_FULFILL,
10: VersionConstants.JUBEAT_PROP,
11: VersionConstants.JUBEAT_QUBELL,
12: VersionConstants.JUBEAT_CLAN,
13: VersionConstants.JUBEAT_FESTO,
}
if bpm_max > 0 and bpm_min < 0:
bpm_min = bpm_max
if music_entry.find("detail_level_bsc") is not None:
difficulties = [
float(music_entry.find("detail_level_bsc").text),
float(music_entry.find("detail_level_adv").text),
float(music_entry.find("detail_level_ext").text),
]
else:
difficulties = [
float(music_entry.find("level_bsc").text),
float(music_entry.find("level_adv").text),
float(music_entry.find("level_ext").text),
]
genre = "other"
if (
music_entry.find("genre") is not None
): # Qubell extend music_info doesn't have this field
for possible_genre in music_entry.find("genre"):
if int(possible_genre.text) != 0:
genre = str(possible_genre.tag)
songs.append(
{
"id": songid,
# Title/artist aren't in the music data for Jubeat and must be manually populated.
# This is why there is a separate "import_metadata" and data file.
"title": None,
"artist": None,
"genre": genre,
"version": version_to_db_constant.get(earliest_version),
"bpm_min": bpm_min,
"bpm_max": bpm_max,
"difficulty": {
"basic": difficulties[0],
"advanced": difficulties[1],
"extreme": difficulties[2],
},
}
)
emblems: List[Dict[str, Any]] = []
if self.version in {
VersionConstants.JUBEAT_PROP,
VersionConstants.JUBEAT_QUBELL,
VersionConstants.JUBEAT_CLAN,
VersionConstants.JUBEAT_FESTO,
}:
for emblem_entry in root.find("emblem_list") or []:
print(emblem_entry)
index = int(emblem_entry.find("index").text)
layer = int(emblem_entry.find("layer").text)
music_id = int(emblem_entry.find("music_id").text)
evolved = int(emblem_entry.find("evolved").text)
rarity = int(emblem_entry.find("rarity").text)
name = emblem_entry.find("name").text
emblems.append(
{
"id": index,
"layer": layer,
"music_id": music_id,
"evolved": evolved,
"rarity": rarity,
"name": name,
}
)
return songs, emblems
def lookup(
self, server: str, token: str
) -> Tuple[List[Dict[str, Any]], List[Dict[str, Any]]]:
if self.version is None:
raise Exception("Can't look up Jubeat database for 'all' version!")
# Grab music info from remote server
music = self.remote_music(server, token)
songs = music.get_all_songs(self.game, self.version)
lut: Dict[int, Dict[str, Any]] = {}
chart_map = {
0: "basic",
1: "advanced",
2: "extreme",
}
# Format it the way we expect
for song in songs:
if song.chart not in chart_map:
# Ignore charts on songs we don't support/care about.
continue
if song.id not in lut:
lut[song.id] = {
"id": song.id,
"title": song.name,
"artist": song.artist,
"genre": song.genre,
"version": song.data.get_int("version"),
"bpm_min": song.data.get_float("bpm_min"),
"bpm_max": song.data.get_float("bpm_max"),
"difficulty": {
"basic": 0.0,
"advanced": 0.0,
"extreme": 0.0,
},
}
lut[song.id]["difficulty"][chart_map[song.chart]] = song.data.get_float(
"difficulty"
)
# Reassemble the data
reassembled_songs = [val for _, val in lut.items()]
emblems: List[Dict[str, Any]] = []
if self.version in {
VersionConstants.JUBEAT_PROP,
VersionConstants.JUBEAT_QUBELL,
VersionConstants.JUBEAT_CLAN,
VersionConstants.JUBEAT_FESTO,
}:
game = self.remote_game(server, token)
for item in game.get_items(self.game, self.version):
if item.type == "emblem":
emblems.append(
{
"id": item.id,
"layer": item.data.get_int("layer"),
"music_id": item.data.get_int("music_id"),
"evolved": item.data.get_int("evolved"),
"rarity": item.data.get_int("rarity"),
"name": item.data.get_str("name"),
}
)
return reassembled_songs, emblems
def __revivals(self, songid: int, chart: int) -> Optional[int]:
old_id = self.get_music_id_for_song(songid, chart)
if old_id is not None:
return old_id
# In qubell and clan omnimix, PPAP and Bonjour the world are placed
# at this arbitrary songid since they weren't assigned one originally
# In jubeat festo, these songs were given proper songids so we need to account for this
legacy_to_modern_map = {
71000001: 70000124, # PPAP
71000002: 70000154, # Bonjour the world
50000020: 80000037, # 千本桜 was removed and then revived in clan
60000063: 70000100, # Khamen break sdvx had the first id for prop(never released officially)
}
modern_to_legacy_map = {v: k for k, v in legacy_to_modern_map.items()}
legacy_songid = legacy_to_modern_map.get(songid)
if legacy_songid is not None:
old_id = self.get_music_id_for_song(legacy_songid, chart)
if old_id is not None:
return old_id
modern_songid = modern_to_legacy_map.get(songid)
if modern_songid is not None:
old_id = self.get_music_id_for_song(modern_songid, chart)
if old_id is not None:
return old_id
# Failed, so create a new one
return None
def import_music_db(self, songs: List[Dict[str, Any]]) -> None:
if self.version is None:
raise Exception("Can't import Jubeat database for 'all' version!")
chart_map: Dict[int, str] = {
0: "basic",
1: "advanced",
2: "extreme",
}
for song in songs:
# Skip over duplicate songs for the "play five different versions of this song
# across different prefectures" event. The song ID range is 8000301-8000347, so
# we arbitrarily choose to keep only the first one.
songid = song["id"]
if songid in set(range(80000302, 80000348)):
continue
self.start_batch()
for chart in self.charts:
if chart <= 2:
# First, try to find in the DB from another version
old_id = self.__revivals(songid, chart)
if self.no_combine or old_id is None:
# Insert original
print(f"New entry for {songid} chart {chart}")
next_id = self.get_next_music_id()
else:
# Insert pointing at same ID so scores transfer
print(f"Reused entry for {songid} chart {chart}")
next_id = old_id
data = {
"difficulty": song["difficulty"][chart_map[chart]],
"bpm_min": song["bpm_min"],
"bpm_max": song["bpm_max"],
"version": song["version"],
}
else:
# First, try to find in the DB from another version
old_id = self.__revivals(songid, chart)
if self.no_combine or old_id is None:
# Insert original
print(f"New entry for {songid} chart {chart}")
next_id = self.get_next_music_id()
else:
# Insert pointing at same ID so scores transfer
print(f"Reused entry for {songid} chart {chart}")
next_id = old_id
data = {
"difficulty": song["difficulty"][chart_map[chart - 3]],
"bpm_min": song["bpm_min"],
"bpm_max": song["bpm_max"],
"version": song["version"],
}
self.insert_music_id_for_song(
next_id,
songid,
chart,
song["title"],
song["artist"],
song["genre"],
data,
)
self.finish_batch()
def import_emblems(self, emblems: List[Dict[str, Any]]) -> None:
if self.version is None:
raise Exception("Can't import Jubeat database for 'all' version!")
self.start_batch()
for i, emblem in enumerate(emblems):
# Make importing faster but still do it in chunks
if (i % 16) == 15:
self.finish_batch()
self.start_batch()
print(f"New catalog entry for {emblem['music_id']}")
self.insert_catalog_entry(
"emblem",
emblem["id"],
{
"layer": emblem["layer"],
"music_id": emblem["music_id"],
"evolved": emblem["evolved"],
"rarity": emblem["rarity"],
"name": emblem["name"],
},
)
self.finish_batch()
def import_metadata(self, tsvfile: str) -> None:
if self.version is not None:
raise Exception(
"Unsupported Jubeat version, expected one of the following: all"
)
with open(tsvfile, newline="") as tsvhandle:
jubeatreader = csv.reader(tsvhandle, delimiter="\t", quotechar='"')
for row in jubeatreader:
songid = int(row[0])
name = row[1]
artist = row[2]
print(f"Setting name/artist for {songid} all charts")
self.start_batch()
for chart in self.charts:
self.update_metadata_for_song(songid, chart, name, artist)
self.finish_batch()
class ImportIIDX(ImportBase):
# Tutorial charts that shouldn't be on the UI
BANNED_CHARTS = [
16070,
16071,
16072,
16080,
16081,
16082,
]
def __init__(
self,
config: Config,
version: str,
no_combine: bool,
update: bool,
) -> None:
if version in ["20", "21", "22", "23", "24", "25", "26"]:
actual_version = {
"20": VersionConstants.IIDX_TRICORO,
"21": VersionConstants.IIDX_SPADA,
"22": VersionConstants.IIDX_PENDUAL,
"23": VersionConstants.IIDX_COPULA,
"24": VersionConstants.IIDX_SINOBUZ,
"25": VersionConstants.IIDX_CANNON_BALLERS,
"26": VersionConstants.IIDX_ROOTAGE,
}[version]
self.charts = [0, 1, 2, 3, 4, 5, 6]
elif version in [
"omni-20",
"omni-21",
"omni-22",
"omni-23",
"omni-24",
"omni-25",
"omni-26",
]:
actual_version = {
"omni-20": VersionConstants.IIDX_TRICORO,
"omni-21": VersionConstants.IIDX_SPADA,
"omni-22": VersionConstants.IIDX_PENDUAL,
"omni-23": VersionConstants.IIDX_COPULA,
"omni-24": VersionConstants.IIDX_SINOBUZ,
"omni-25": VersionConstants.IIDX_CANNON_BALLERS,
"omni-26": VersionConstants.IIDX_ROOTAGE,
}[version] + DBConstants.OMNIMIX_VERSION_BUMP
self.charts = [0, 1, 2, 3, 4, 5, 6]
elif version == "all":
actual_version = None
self.charts = [0, 1, 2, 3, 4, 5, 6]
else:
raise Exception(
"Unsupported IIDX version, expected one of the following: 20, 21, 22, 23, 24, 25, 26, omni-20, omni-21, omni-22, omni-23, omni-24, omni-25, omni-26!"
)
super().__init__(config, GameConstants.IIDX, actual_version, no_combine, update)
def __gather_sound_files(self, directory: str) -> Dict[int, str]:
files = {}
for dirpath, dirnames, filenames in os.walk(directory):
for filename in filenames:
songid, extension = os.path.splitext(filename)
if extension == ".1" or extension == ".ifs":
try:
files[int(songid)] = os.path.join(
directory, os.path.join(dirpath, filename)
)
except ValueError:
# Invalid file
pass
for dirname in dirnames:
files.update(
self.__gather_sound_files(os.path.join(directory, dirname))
)
return files
def __revivals(self, songid: int, chart: int) -> Optional[int]:
old_id = self.get_music_id_for_song(songid, chart)
if old_id is not None:
return old_id
# For revivals from older games, these show up as their respective old IDs
# in Spada Omnimix, but in Pendual Omnimix they're in the Pendual category.
legacy_to_modern_map = {
4213: 23066,
9203: 22068,
10203: 22052,
12201: 22039,
12204: 21201,
12206: 21064,
13215: 23077,
14202: 22025,
14210: 21068,
14211: 22069,
14214: 23070,
15202: 23069,
15204: 21063,
15205: 21065,
15207: 22028,
15208: 22049,
15209: 22043,
15211: 23060,
15215: 21062,
16207: 21067,
16209: 23062,
16212: 21066,
22096: 23030,
22097: 23051,
21214: 11101,
21221: 14101,
21225: 15104,
21226: 15102,
21231: 15101,
21237: 15103,
21240: 16105,
21242: 16104,
21253: 16103,
21258: 16102,
21262: 16101,
21220: 14100,
}
# Some charts were changed, and others kept the same on these
if chart in [0, 1, 2]:
legacy_to_modern_map[9206] = 23065
legacy_songid = legacy_to_modern_map.get(songid)
if legacy_songid is not None:
old_id = self.get_music_id_for_song(legacy_songid, chart)
if old_id is not None:
return old_id
modern_to_legacy_map = {
23066: 4213,
22068: 9203,
22052: 10203,
22039: 12201,
21201: 12204,
21064: 12206,
23077: 13215,
22025: 14202,
21068: 14210,
22069: 14211,
23070: 14214,
23069: 15202,
21063: 15204,
21065: 15205,
22028: 15207,
22049: 15208,
22043: 15209,
23060: 15211,
21062: 15215,
21067: 16207,
23062: 16209,
21066: 16212,
23030: 22096,
23051: 22097,
11101: 21214,
14101: 21221,
15104: 21225,
15102: 21226,
15101: 21231,
15103: 21237,
16105: 21240,
16104: 21242,
16103: 21253,
16102: 21258,
16101: 21262,
14100: 21220,
}
# Some charts were changed, and others kept the same on tehse
if chart in [0, 1, 2]:
modern_to_legacy_map[23065] = 9206
modern_songid = modern_to_legacy_map.get(songid)
if modern_songid is not None:
old_id = self.get_music_id_for_song(modern_songid, chart)
if old_id is not None:
return old_id
# Failed, so create a new one
return None
def __charts(self, songid: int, chart: int) -> int:
# Scripted connection long was set as a hyper in Tricoro omnimix, we
# need to map the charts to the another in every other version.
if songid == 12204:
if chart == 1:
return 2
if chart == 2:
return 1
return chart
def scrape(
self, binfile: str, assets_dir: Optional[str]
) -> Tuple[List[Dict[str, Any]], List[Dict[str, Any]]]:
if self.version is None:
raise Exception("Can't import IIDX database for 'all' version!")
if assets_dir is not None:
sound_files = self.__gather_sound_files(os.path.abspath(assets_dir))
else:
sound_files = None
bh = open(binfile, "rb")
try:
binarydata = bh.read()
finally:
bh.close()
import_qpros = True # by default, try to import qpros
try:
pe = PEFile(binarydata)
except BaseException:
import_qpros = False # if it failed then we're reading a music db file, not the executable
songs: List[Dict[str, Any]] = []
if not import_qpros:
musicdb = IIDXMusicDB(binarydata)
for song in musicdb.songs:
bpm = (0, 0)
notecounts = [0, 0, 0, 0, 0, 0]
if song.id in self.BANNED_CHARTS:
continue
if sound_files is not None:
if song.id in sound_files:
# Look up chart info!
filename = sound_files[song.id]
_, extension = os.path.splitext(filename)
data = None
if extension == ".1":
fp = open(filename, "rb")
data = fp.read()
fp.close()
else:
fp = open(filename, "rb")
ifsdata = fp.read()
fp.close()
ifs = IFS(ifsdata)
for fn in ifs.filenames:
_, extension = os.path.splitext(fn)
if extension == ".1":
data = ifs.read_file(fn)
if data is not None:
iidxchart = IIDXChart(data)
bpm_min, bpm_max = iidxchart.bpm
bpm = (bpm_min, bpm_max)
notecounts = iidxchart.notecounts
else:
print(
f"Could not find chart information for song {song.id}!"
)
else:
print(
f"No chart information because chart for song {song.id} is missing!"
)
songs.append(
{
"id": song.id,
"title": song.title,
"artist": song.artist,
"genre": song.genre,
"bpm_min": bpm[0],
"bpm_max": bpm[1],
"difficulty": {
"spn": song.difficulties[0],
"sph": song.difficulties[1],
"spa": song.difficulties[2],
"dpn": song.difficulties[3],
"dph": song.difficulties[4],
"dpa": song.difficulties[5],
},
"notecount": {
"spn": notecounts[0],
"sph": notecounts[1],
"spa": notecounts[2],
"dpn": notecounts[3],
"dph": notecounts[4],
"dpa": notecounts[5],
},
}
)
qpros: List[Dict[str, Any]] = []
if self.version == VersionConstants.IIDX_TRICORO:
# Based on LDJ:J:A:A:2013090900
stride = 4
qp_head_offset = 0x1CCB18 # qpro body parts are stored in 5 separate arrays in the game data, since there can be collision in
qp_head_length = 79 # the qpro id numbers, it's best to store them as separate types in the catalog as well.
qp_hair_offset = 0x1CCC58
qp_hair_length = 103
qp_face_offset = 0x1CCDF8
qp_face_length = 50
qp_hand_offset = 0x1CCEC0
qp_hand_length = 103
qp_body_offset = 0x1CD060
qp_body_length = 106
filename_offset = 0
packedfmt = "I" # filename
if self.version == VersionConstants.IIDX_SPADA:
# Based on LDJ:J:A:A:2014071600
stride = 4
qp_head_offset = 0x213B50 # qpro body parts are stored in 5 separate arrays in the game data, since there can be collision in
qp_head_length = 125 # the qpro id numbers, it's best to store them as separate types in the catalog as well.
qp_hair_offset = 0x213D48
qp_hair_length = 126
qp_face_offset = 0x213F40
qp_face_length = 72
qp_hand_offset = 0x214060
qp_hand_length = 135
qp_body_offset = 0x214280
qp_body_length = 135
filename_offset = 0
packedfmt = "I" # filename
if self.version == VersionConstants.IIDX_PENDUAL:
# Based on LDJ:J:A:A:2015080500
stride = 4
qp_head_offset = 0x1D5228 # qpro body parts are stored in 5 separate arrays in the game data, since there can be collision in
qp_head_length = 163 # the qpro id numbers, it's best to store them as separate types in the catalog as well.
qp_hair_offset = 0x1D54B8
qp_hair_length = 182
qp_face_offset = 0x1D5790
qp_face_length = 106
qp_hand_offset = 0x1D5938
qp_hand_length = 184
qp_body_offset = 0x1D5C18
qp_body_length = 191
filename_offset = 0
packedfmt = "I" # filename
if self.version == VersionConstants.IIDX_COPULA:
# Based on LDJ:J:A:A:2016083100
stride = 8
qp_head_offset = 0x12F9D8 # qpro body parts are stored in 5 separate arrays in the game data, since there can be collision in
qp_head_length = 186 # the qpro id numbers, it's best to store them as separate types in the catalog as well.
qp_hair_offset = 0x12FFA8
qp_hair_length = 202
qp_face_offset = 0x1305F8
qp_face_length = 126
qp_hand_offset = 0x1309E8
qp_hand_length = 206
qp_body_offset = 0x131058
qp_body_length = 211
filename_offset = 0
qpro_id_offset = 1
packedfmt = "I" "I" # filename # string containing id and name of the part
if self.version == VersionConstants.IIDX_SINOBUZ:
# Based on LDJ:J:A:A:2017082800
stride = 8
qp_head_offset = 0x149F88 # qpro body parts are stored in 5 separate arrays in the game data, since there can be collision in
qp_head_length = 211 # the qpro id numbers, it's best to store them as separate types in the catalog as well.
qp_hair_offset = 0x14A620
qp_hair_length = 245
qp_face_offset = 0x14ADC8
qp_face_length = 152
qp_hand_offset = 0x14B288
qp_hand_length = 236
qp_body_offset = 0x14B9E8
qp_body_length = 256
filename_offset = 0
qpro_id_offset = 1
packedfmt = "I" "I" # filename # string containing id and name of the part
if self.version == VersionConstants.IIDX_CANNON_BALLERS:
# Based on LDJ:J:A:A:2018091900
stride = 16
qp_head_offset = 0x2339E0 # qpro body parts are stored in 5 separate arrays in the game data, since there can be collision in
qp_head_length = 231 # the qpro id numbers, it's best to store them as separate types in the catalog as well.
qp_hair_offset = 0x234850
qp_hair_length = 267
qp_face_offset = 0x235900
qp_face_length = 173
qp_hand_offset = 0x2363D0
qp_hand_length = 261
qp_body_offset = 0x237420
qp_body_length = 282
filename_offset = 0
qpro_id_offset = 1
packedfmt = "Q" "Q" # filename # string containing id and name of the part
if self.version == VersionConstants.IIDX_ROOTAGE:
# Based on LDJ:J:A:A:2019090200
stride = 16
qp_head_offset = 0x5065F0 # qpro body parts are stored in 5 separate arrays in the game data, since there can be collision in
qp_head_length = 259 # the qpro id numbers, it's best to store them as separate types in the catalog as well.
qp_hair_offset = 0x507620
qp_hair_length = 288
qp_face_offset = 0x508820
qp_face_length = 193
qp_hand_offset = 0x509430
qp_hand_length = 287
qp_body_offset = 0x50A620
qp_body_length = 304
filename_offset = 0
qpro_id_offset = 1
packedfmt = "Q" "Q" # filename # string containing id and name of the part
def read_string(offset: int) -> str:
# First, translate load offset in memory to disk offset
offset = pe.virtual_to_physical(offset)
# Now, grab bytes until we're null-terminated
bytestring = []
while binarydata[offset] != 0:
bytestring.append(binarydata[offset])
offset = offset + 1
# Its shift-jis encoded, so decode it now
return bytes(bytestring).decode("shift_jisx0213")
def read_qpro_db(offset: int, length: int, qp_type: str) -> None:
for qpro_id in range(length):
chunkoffset = offset + (stride * qpro_id)
chunkdata = binarydata[chunkoffset : (chunkoffset + stride)]
unpacked = struct.unpack(packedfmt, chunkdata)
filename = read_string(unpacked[filename_offset]).replace("qp_", "")
remove = f"_{qp_type}.ifs"
filename = (
filename.replace(remove, "")
.replace("_head1.ifs", "")
.replace("_head2.ifs", "")
)
if self.version in [
VersionConstants.IIDX_TRICORO,
VersionConstants.IIDX_SPADA,
VersionConstants.IIDX_PENDUAL,
]:
name = filename # qpro names are not stored in these 3 games so use the identifier instead
else:
name = read_string(unpacked[qpro_id_offset])[
4:
] # qpro name is stored in second string of form "000:name"
qproinfo = {
"identifier": filename,
"id": qpro_id,
"name": name,
"type": qp_type,
}
qpros.append(qproinfo)
if import_qpros:
read_qpro_db(qp_head_offset, qp_head_length, "head")
read_qpro_db(qp_hair_offset, qp_hair_length, "hair")
read_qpro_db(qp_face_offset, qp_face_length, "face")
read_qpro_db(qp_hand_offset, qp_hand_length, "hand")
read_qpro_db(qp_body_offset, qp_body_length, "body")
return songs, qpros
def lookup(
self, server: str, token: str
) -> Tuple[List[Dict[str, Any]], List[Dict[str, Any]]]:
if self.version is None:
raise Exception("Can't look up IIDX database for 'all' version!")
# Grab music info from remote server
music = self.remote_music(server, token)
songs = music.get_all_songs(self.game, self.version)
lut: Dict[int, Dict[str, Any]] = {}
chart_map = {
0: "spn",
1: "sph",
2: "spa",
3: "dpn",
4: "dph",
5: "dpa",
}
# Format it the way we expect
for song in songs:
if song.id in self.BANNED_CHARTS:
continue
if song.chart not in chart_map:
# Ignore charts on songs we don't support/care about.
continue
if song.id not in lut:
lut[song.id] = {
"id": song.id,
"title": song.name,
"artist": song.artist,
"genre": song.genre,
"bpm_min": song.data.get_int("bpm_min"),
"bpm_max": song.data.get_int("bpm_max"),
"difficulty": {
"spn": 0,
"sph": 0,
"spa": 0,
"dpn": 0,
"dph": 0,
"dpa": 0,
},
"notecount": {
"spn": 0,
"sph": 0,
"spa": 0,
"dpn": 0,
"dph": 0,
"dpa": 0,
},
}
if song.chart in chart_map:
lut[song.id]["difficulty"][chart_map[song.chart]] = song.data.get_int(
"difficulty"
)
lut[song.id]["notecount"][chart_map[song.chart]] = song.data.get_int(
"notecount"
)
# Return the reassembled data
qpros: List[Dict[str, Any]] = []
game = self.remote_game(server, token)
for item in game.get_items(self.game, self.version):
if "qp_" in item.type:
qpros.append(
{
"identifier": item.data.get_str("identifier"),
"id": item.id,
"name": item.data.get_str("name"),
"type": item.data.get_str("type"),
}
)
return [val for _, val in lut.items()], qpros
def import_music_db(self, songs: List[Dict[str, Any]]) -> None:
if self.version is None:
raise Exception("Can't import IIDX database for 'all' version!")
# Import each song into our DB
chart_map = {
0: "spn",
1: "sph",
2: "spa",
3: "dpn",
4: "dph",
5: "dpa",
}
for song in songs:
self.start_batch()
for chart in self.charts:
if chart == 6:
# Beginner chart
songdata: Dict[str, Any] = {}
else:
songdata = {
"difficulty": song["difficulty"][chart_map[chart]],
"bpm_min": song["bpm_min"],
"bpm_max": song["bpm_max"],
"notecount": song["notecount"][chart_map[chart]],
}
# First, try to find in the DB from another version
old_id = self.__revivals(song["id"], self.__charts(song["id"], chart))
if self.no_combine or old_id is None:
# Insert original
print(f"New entry for {song['id']} chart {chart}")
next_id = self.get_next_music_id()
else:
# Insert pointing at same ID so scores transfer
print(f"Reused entry for {song['id']} chart {chart}")
next_id = old_id
self.insert_music_id_for_song(
next_id,
song["id"],
chart,
song["title"],
song["artist"],
song["genre"],
songdata,
)
self.finish_batch()
def import_qpros(self, qpros: List[Dict[str, Any]]) -> None:
if self.version is None:
raise Exception("Can't import IIDX database for 'all' version!")
self.start_batch()
for i, qpro in enumerate(qpros):
# Make importing faster but still do it in chunks
if (i % 16) == 15:
self.finish_batch()
self.start_batch()
print(f"New catalog entry for {qpro['id']}")
self.insert_catalog_entry(
f"qp_{qpro['type']}",
qpro["id"],
{
"name": qpro["name"],
"identifier": qpro["identifier"],
},
)
self.finish_batch()
def import_metadata(self, tsvfile: str) -> None:
if self.version is not None:
raise Exception(
"Unsupported IIDX version, expected one of the following: all"
)
with open(tsvfile, newline="") as tsvhandle:
iidxreader = csv.reader(tsvhandle, delimiter="\t", quotechar='"')
for row in iidxreader:
songid = int(row[0])
name = row[1]
artist = row[2]
genre = row[3]
if len(name) == 0:
name = None
if len(artist) == 0:
artist = None
if len(genre) == 0:
genre = None
print(f"Setting name/artist/genre for {songid} all charts")
self.start_batch()
for chart in self.charts:
self.update_metadata_for_song(songid, chart, name, artist, genre)
self.finish_batch()
class ImportDDR(ImportBase):
def __init__(
self,
config: Config,
version: str,
no_combine: bool,
update: bool,
) -> None:
if version in ["12", "13", "14", "15", "16"]:
actual_version = {
"12": VersionConstants.DDR_X2,
"13": VersionConstants.DDR_X3_VS_2NDMIX,
"14": VersionConstants.DDR_2013,
"15": VersionConstants.DDR_2014,
"16": VersionConstants.DDR_ACE,
}[version]
self.charts = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
else:
raise Exception(
"Unsupported DDR version, expected one of the following: 12, 13, 14, 15, 16"
)
super().__init__(config, GameConstants.DDR, actual_version, no_combine, update)
def scrape(self, infile: str) -> List[Dict[str, Any]]:
with open(infile, mode="rb") as myfile:
data = myfile.read()
myfile.close()
if self.version == VersionConstants.DDR_X2:
# Based on JDX:J:A:A:2010111000
offset = 0x254FC0
size = 0x14C
length = 894
# Basic stuff like ID, bpm, chart difficulties
unpackfmt = "<xxxxxxxxHHxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxHHBBBBBBBBBB"
# Groove radar
unpackfmt += "HHHHHHHHH" * 5
if len(unpackfmt) < size:
# Skew is because I'm too lazy to count the Hs above
skew = 3 + (9 * 5)
# Just pad it for ease of construction
unpackfmt = unpackfmt + ("x" * (size - len(unpackfmt) - skew))
# Basic offsets
id_offset = 1
edit_offset = 0
bpm_min_offset = 3
bpm_max_offset = 2
folder_offset = 24 # This is a byte offset into the raw field
# Single/double difficulty array offsets
single_difficulties = 4
double_difficulties = 9
# Groove gauge offsets
groove_single_beginner = 22
groove_single_basic = 14
groove_single_difficult = 15
groove_single_expert = 16
groove_single_challenge = 17
groove_double_basic = 18
groove_double_difficult = 19
groove_double_expert = 20
groove_double_challenge = 21
# Relative offsets for each groove gauge value
voltage = 0
stream = 9
air = 18
chaos = 27
freeze = 36
# Folder start version
folder_start = 12
elif self.version == VersionConstants.DDR_X3_VS_2NDMIX:
# Based on KDX:J:A:A:2012112600
offset = 0x27A4C8
size = 0x150
length = 1062
# Basic stuff like ID, bpm, chart difficulties
unpackfmt = (
"<xxxxxxxxHHxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxHHBBBBBBBBBB"
)
# Groove radar
unpackfmt += "HHHHHHHHH" * 5
if len(unpackfmt) < size:
# Skew is because I'm too lazy to count the Hs above
skew = 3 + (9 * 5)
# Just pad it for ease of construction
unpackfmt = unpackfmt + ("x" * (size - len(unpackfmt) - skew))
# Basic offsets
id_offset = 1
edit_offset = 0
bpm_min_offset = 3
bpm_max_offset = 2
folder_offset = 24 # This is a byte offset into the raw field
# Single/double difficulty array offsets
single_difficulties = 4
double_difficulties = 9
# Groove gauge offsets
groove_single_beginner = 22
groove_single_basic = 14
groove_single_difficult = 15
groove_single_expert = 16
groove_single_challenge = 17
groove_double_basic = 18
groove_double_difficult = 19
groove_double_expert = 20
groove_double_challenge = 21
# Relative offsets for each groove gauge value
voltage = 0
stream = 9
air = 18
chaos = 27
freeze = 36
# Folder start version
folder_start = 13
elif self.version == VersionConstants.DDR_2013:
# Based on MDX:J:A:A:2014032700
offset = 0x2663D8
size = 0x1D0
length = 1238
# Basic stuff like ID, bpm, chart difficulties
unpackfmt = (
"<xxxxxxxxHHxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxHHBBBBBBBBBB"
)
# Groove radar
unpackfmt += "HHHHHHHHH" * 5
if len(unpackfmt) < size:
# Skew is because I'm too lazy to count the Hs above
skew = 3 + (9 * 5)
# Just pad it for ease of construction
unpackfmt = unpackfmt + ("x" * (size - len(unpackfmt) - skew))
# Basic offsets
id_offset = 1
edit_offset = 0
bpm_min_offset = 3
bpm_max_offset = 2
folder_offset = 20 # This is a byte offset into the raw field
# Single/double difficulty array offsets
single_difficulties = 4
double_difficulties = 9
# Groove gauge offsets
groove_single_beginner = 22
groove_single_basic = 14
groove_single_difficult = 15
groove_single_expert = 16
groove_single_challenge = 17
groove_double_basic = 18
groove_double_difficult = 19
groove_double_expert = 20
groove_double_challenge = 21
# Relative offsets for each groove gauge value
voltage = 0
stream = 9
air = 18
chaos = 27
freeze = 36
# Folder start version
folder_start = 14
elif self.version == VersionConstants.DDR_2014:
# Based on MDX:A:A:A:2015122100
offset = 0x2B72B0
size = 0x1D0
length = 1466
# Basic stuff like ID, bpm, chart difficulties
unpackfmt = (
"<xxxxxxxxHHxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxHHBBBBBBBBBB"
)
# Groove radar
unpackfmt += "HHHHHHHHH" * 5
if len(unpackfmt) < size:
# Skew is because I'm too lazy to count the Hs above
skew = 3 + (9 * 5)
# Just pad it for ease of construction
unpackfmt = unpackfmt + ("x" * (size - len(unpackfmt) - skew))
# Basic offsets
id_offset = 1
edit_offset = 0
bpm_min_offset = 3
bpm_max_offset = 2
folder_offset = 20 # This is a byte offset into the raw field
# Single/double difficulty array offsets
single_difficulties = 4
double_difficulties = 9
# Groove gauge offsets
groove_single_beginner = 22
groove_single_basic = 14
groove_single_difficult = 15
groove_single_expert = 16
groove_single_challenge = 17
groove_double_basic = 18
groove_double_difficult = 19
groove_double_expert = 20
groove_double_challenge = 21
# Relative offsets for each groove gauge value
voltage = 0
stream = 9
air = 18
chaos = 27
freeze = 36
# Folder start version
folder_start = 15
else:
raise Exception("Unknown game version!")
songs = []
for i in range(length):
start = offset + (i * size)
end = offset + ((i + 1) * size)
chunk = data[start:end]
# First, figure out if it is actually a song
ssqcode = chunk[0:6].decode("ascii").replace("\0", "").strip()
if len(ssqcode) == 0:
continue
unpacked = struct.unpack(unpackfmt, chunk)
songinfo = {
"id": unpacked[id_offset],
"edit_id": unpacked[edit_offset],
"ssqcode": ssqcode,
"difficulty": {
"single": {
"beginner": unpacked[single_difficulties + 0],
"basic": unpacked[single_difficulties + 1],
"difficult": unpacked[single_difficulties + 2],
"expert": unpacked[single_difficulties + 3],
"challenge": unpacked[single_difficulties + 4],
},
"double": {
"beginner": unpacked[double_difficulties + 0],
"basic": unpacked[double_difficulties + 1],
"difficult": unpacked[double_difficulties + 2],
"expert": unpacked[double_difficulties + 3],
"challenge": unpacked[double_difficulties + 4],
},
},
"groove_gauge": {
"single": {
"beginner": {
"voltage": unpacked[groove_single_beginner + voltage],
"stream": unpacked[groove_single_beginner + stream],
"air": unpacked[groove_single_beginner + air],
"chaos": unpacked[groove_single_beginner + chaos],
"freeze": unpacked[groove_single_beginner + freeze],
},
"basic": {
"voltage": unpacked[groove_single_basic + voltage],
"stream": unpacked[groove_single_basic + stream],
"air": unpacked[groove_single_basic + air],
"chaos": unpacked[groove_single_basic + chaos],
"freeze": unpacked[groove_single_basic + freeze],
},
"difficult": {
"voltage": unpacked[groove_single_difficult + voltage],
"stream": unpacked[groove_single_difficult + stream],
"air": unpacked[groove_single_difficult + air],
"chaos": unpacked[groove_single_difficult + chaos],
"freeze": unpacked[groove_single_difficult + freeze],
},
"expert": {
"voltage": unpacked[groove_single_expert + voltage],
"stream": unpacked[groove_single_expert + stream],
"air": unpacked[groove_single_expert + air],
"chaos": unpacked[groove_single_expert + chaos],
"freeze": unpacked[groove_single_expert + freeze],
},
"challenge": {
"voltage": unpacked[groove_single_challenge + voltage],
"stream": unpacked[groove_single_challenge + stream],
"air": unpacked[groove_single_challenge + air],
"chaos": unpacked[groove_single_challenge + chaos],
"freeze": unpacked[groove_single_challenge + freeze],
},
},
"double": {
"beginner": {
"voltage": 0,
"stream": 0,
"air": 0,
"chaos": 0,
"freeze": 0,
},
"basic": {
"voltage": unpacked[groove_double_basic + voltage],
"stream": unpacked[groove_double_basic + stream],
"air": unpacked[groove_double_basic + air],
"chaos": unpacked[groove_double_basic + chaos],
"freeze": unpacked[groove_double_basic + freeze],
},
"difficult": {
"voltage": unpacked[groove_double_difficult + voltage],
"stream": unpacked[groove_double_difficult + stream],
"air": unpacked[groove_double_difficult + air],
"chaos": unpacked[groove_double_difficult + chaos],
"freeze": unpacked[groove_double_difficult + freeze],
},
"expert": {
"voltage": unpacked[groove_double_expert + voltage],
"stream": unpacked[groove_double_expert + stream],
"air": unpacked[groove_double_expert + air],
"chaos": unpacked[groove_double_expert + chaos],
"freeze": unpacked[groove_double_expert + freeze],
},
"challenge": {
"voltage": unpacked[groove_double_challenge + voltage],
"stream": unpacked[groove_double_challenge + stream],
"air": unpacked[groove_double_challenge + air],
"chaos": unpacked[groove_double_challenge + chaos],
"freeze": unpacked[groove_double_challenge + freeze],
},
},
},
"bpm_min": unpacked[bpm_min_offset],
"bpm_max": unpacked[bpm_max_offset],
"folder": folder_start - chunk[folder_offset],
}
songs.append(songinfo)
return songs
def hydrate(self, songs: List[Dict[str, Any]], infile: str) -> List[Dict[str, Any]]:
tree = ET.parse(infile)
root = tree.getroot()
data = {}
for music_entry in root.find("mdblist"):
musicid = int(music_entry.attrib["reclink"])
title = ""
artist = ""
title_en = ""
artist_en = ""
for child in music_entry:
if child.tag == "name":
if child.attrib["lang"] == "ja":
title = child.text
else:
title_en = child.text
if child.tag == "artist":
if child.attrib["lang"] == "ja":
artist = child.text
else:
artist_en = child.text
data[musicid] = {
"title": title,
"artist": artist,
"title_en": title_en,
"artist_en": artist_en,
}
songs = copy.deepcopy(songs)
for song in songs:
newdata = data.get(song["id"])
if newdata is not None:
song.update(newdata)
return songs
def parse_xml(self, arcfile: str) -> List[Dict[str, Any]]:
with open(arcfile, mode="rb") as myfile:
data = myfile.read()
myfile.close()
arc = ARC(data)
if "data/gamedata/musicdb.xml" in arc.filenames:
xmldata = arc.read_file("data/gamedata/musicdb.xml")
else:
raise Exception("Invalid .arc file provided!")
xml = xmldata.decode("utf-8")
root = ET.fromstring(xml)
songs = []
if root.tag != "mdb":
raise Exception("Invalid musicdb.xml file in .arc!")
for music_entry in root:
songid = int(music_entry.find("mcode").text)
title = music_entry.find("title").text
artist = music_entry.find("artist").text
ssqcode = music_entry.find("basename").text
bpm = int(music_entry.find("bpmmax").text)
folder = int(music_entry.find("series").text)
difficulties = [int(x) for x in music_entry.find("diffLv").text.split(" ")]
# For some reason Ace thinks of itself as 17, and DDR 2013/2014 as 14, 15 and 16
# somewhat spread out. Fix that here.
folder = {
1: 1,
2: 2,
3: 3,
4: 4,
5: 5,
6: 6,
7: 7,
8: 8,
9: 9,
10: 10,
11: 11,
12: 12,
13: 13,
14: 14,
15: 15,
16: 15,
17: 16,
18: 17,
}[folder]
songinfo = {
"id": songid,
"edit_id": songid,
"ssqcode": ssqcode,
"title": title,
"artist": artist,
"difficulty": {
"single": {
"beginner": difficulties[0],
"basic": difficulties[1],
"difficult": difficulties[2],
"expert": difficulties[3],
"challenge": difficulties[4],
},
"double": {
"beginner": difficulties[5],
"basic": difficulties[6],
"difficult": difficulties[7],
"expert": difficulties[8],
"challenge": difficulties[9],
},
},
"bpm_min": bpm,
"bpm_max": bpm,
"folder": folder,
"groove_gauge": {},
}
# Groove information is calculated on the fly, maybe some day we will
# duplicate that here, but for now, zero it out.
for playmode in ["single", "double"]:
songinfo["groove_gauge"][playmode] = {} # type: ignore
for charttype in [
"beginner",
"basic",
"difficult",
"expert",
"challenge",
]:
songinfo["groove_gauge"][playmode][charttype] = { # type: ignore
"voltage": 0,
"stream": 0,
"air": 0,
"chaos": 0,
"freeze": 0,
}
songs.append(songinfo)
return songs
def lookup(self, server: str, token: str) -> List[Dict[str, Any]]:
# Grab music info from remote server
music = self.remote_music(server, token)
songs = music.get_all_songs(self.game, self.version)
lut: Dict[int, Dict[str, Any]] = {}
chart_map = {
0: ("single", "beginner"),
1: ("single", "basic"),
2: ("single", "difficult"),
3: ("single", "expert"),
4: ("single", "challenge"),
5: ("double", "beginner"),
6: ("double", "basic"),
7: ("double", "difficult"),
8: ("double", "expert"),
9: ("double", "challenge"),
}
# Format it the way we expect
for song in songs:
if song.chart not in chart_map:
# Ignore charts on songs we don't support/care about.
continue
if song.id not in lut:
lut[song.id] = {
"id": song.id,
"edit_id": song.data.get_int("edit_id"),
"ssqcode": "",
"title": song.name,
"artist": song.artist,
"difficulty": {
"single": {
"beginner": 0,
"basic": 0,
"difficult": 0,
"expert": 0,
"challenge": 0,
},
"double": {
"beginner": 0,
"basic": 0,
"difficult": 0,
"expert": 0,
"challenge": 0,
},
},
"groove_gauge": {
"single": {
"beginner": {
"voltage": 0,
"stream": 0,
"air": 0,
"chaos": 0,
"freeze": 0,
},
"basic": {
"voltage": 0,
"stream": 0,
"air": 0,
"chaos": 0,
"freeze": 0,
},
"difficult": {
"voltage": 0,
"stream": 0,
"air": 0,
"chaos": 0,
"freeze": 0,
},
"expert": {
"voltage": 0,
"stream": 0,
"air": 0,
"chaos": 0,
"freeze": 0,
},
"challenge": {
"voltage": 0,
"stream": 0,
"air": 0,
"chaos": 0,
"freeze": 0,
},
},
"double": {
"beginner": {
"voltage": 0,
"stream": 0,
"air": 0,
"chaos": 0,
"freeze": 0,
},
"basic": {
"voltage": 0,
"stream": 0,
"air": 0,
"chaos": 0,
"freeze": 0,
},
"difficult": {
"voltage": 0,
"stream": 0,
"air": 0,
"chaos": 0,
"freeze": 0,
},
"expert": {
"voltage": 0,
"stream": 0,
"air": 0,
"chaos": 0,
"freeze": 0,
},
"challenge": {
"voltage": 0,
"stream": 0,
"air": 0,
"chaos": 0,
"freeze": 0,
},
},
},
"bpm_min": song.data.get_int("bpm_min"),
"bpm_max": song.data.get_int("bpm_max"),
"folder": song.data.get_int("category"),
}
style, chart = chart_map[song.chart]
lut[song.id]["difficulty"][style][chart] = song.data.get_int("difficulty")
lut[song.id]["groove_gauge"][style][chart]["air"] = song.data.get_dict(
"groove"
).get_int("air")
lut[song.id]["groove_gauge"][style][chart]["chaos"] = song.data.get_dict(
"groove"
).get_int("chaos")
lut[song.id]["groove_gauge"][style][chart]["freeze"] = song.data.get_dict(
"groove"
).get_int("freeze")
lut[song.id]["groove_gauge"][style][chart]["stream"] = song.data.get_dict(
"groove"
).get_int("stream")
lut[song.id]["groove_gauge"][style][chart]["voltage"] = song.data.get_dict(
"groove"
).get_int("voltage")
# Return the reassembled data
return [val for _, val in lut.items()]
def import_music_db(self, songs: List[Dict[str, Any]]) -> None:
for song in songs:
self.start_batch()
for chart in self.charts:
key = ["beginner", "basic", "difficult", "expert", "challenge"]
if chart in [0, 1, 2, 3, 4]:
# For singles only!
difficulty = song["difficulty"]["single"][key[chart]]
groovestats = song["groove_gauge"]["single"][key[chart]]
elif chart in [5, 6, 7, 8, 9]:
# Doubles!
difficulty = song["difficulty"]["double"][key[chart - 5]]
groovestats = song["groove_gauge"]["double"][key[chart - 5]]
else:
raise Exception("Unrecognized chart type!")
if difficulty == 0:
# No chart for this difficulty
continue
if song["edit_id"] == 0:
raise Exception("Expected non-zero edit id!")
# DDR is stupid and changes in-game IDs around willy-nilly, but the edit ID is stable.
# So, create a virtual edit ID entry and link everything to that. We can't just store
# the edit ID as the real ID because in-game the protocol uses the changing ID.
old_id = self.get_music_id_for_song(song["edit_id"], chart, version=0)
if self.no_combine or old_id is None:
# Insert original
print(
f"New entry for {song['title']} {song['artist']} ({song['id']} chart {chart})"
)
next_id = self.get_next_music_id()
else:
print(
f"Reused entry for {song['title']} {song['artist']} ({song['id']} chart {chart})"
)
next_id = old_id
# Add the virtual entry we talked about above, so we can link this song in the future.
self.insert_music_id_for_song(
next_id,
song["edit_id"],
chart,
song["title"],
song["artist"],
None, # No genres in DDR
{
"category": song["folder"],
"bpm_min": song["bpm_min"],
"bpm_max": song["bpm_max"],
"difficulty": difficulty,
"groove": groovestats,
"edit_id": song["edit_id"],
},
version=0,
)
# Add the normal entry so the game finds the song.
self.insert_music_id_for_song(
next_id,
song["id"],
chart,
song["title"],
song["artist"],
None, # No genres in DDR
{
"category": song["folder"],
"bpm_min": song["bpm_min"],
"bpm_max": song["bpm_max"],
"difficulty": difficulty,
"groove": groovestats,
"edit_id": song["edit_id"],
},
)
self.finish_batch()
class ImportSDVX(ImportBase):
def __init__(
self,
config: Config,
version: str,
no_combine: bool,
update: bool,
) -> None:
actual_version = {
"1": VersionConstants.SDVX_BOOTH,
"2": VersionConstants.SDVX_INFINITE_INFECTION,
"3": VersionConstants.SDVX_GRAVITY_WARS,
"4": VersionConstants.SDVX_HEAVENLY_HAVEN,
}.get(version, -1)
if actual_version == VersionConstants.SDVX_BOOTH:
self.charts = [0, 1, 2]
elif actual_version in [
VersionConstants.SDVX_INFINITE_INFECTION,
VersionConstants.SDVX_GRAVITY_WARS,
]:
self.charts = [0, 1, 2, 3]
elif actual_version == VersionConstants.SDVX_HEAVENLY_HAVEN:
self.charts = [0, 1, 2, 3, 4]
else:
raise Exception(
"Unsupported SDVX version, expected one of the following: 1, 2, 3, 4!"
)
super().__init__(config, GameConstants.SDVX, actual_version, no_combine, update)
def scrape(self, infile: str) -> List[Dict[str, Any]]:
with open(infile, mode="rb") as myfile:
data = myfile.read()
myfile.close()
pe = PEFile(data)
if self.version == VersionConstants.SDVX_BOOTH:
offset = 0xFFF28
size = 163
stride = 40
else:
raise Exception("Unsupported version for catalog scrape!")
def read_string(spot: int) -> str:
# First, translate load offset in memory to disk offset
spot = pe.virtual_to_physical(spot)
# Now, grab bytes until we're null-terminated
bytestring = []
while data[spot] != 0:
bytestring.append(data[spot])
spot = spot + 1
return bytes(bytestring).decode("shift_jis")
entries = []
for i in range(size):
start = offset + i * stride
end = offset + (i + 1) * stride
chunk = data[start:end]
values = struct.unpack("<IIIIIIIIII", chunk)
# Price looks to be fixed here, assert it so we catch problems
if values[3] != values[4]:
raise Exception("Expected price values to match!")
entry = {
"catalogid": values[0],
"musicid": values[1],
"chart": values[2],
"price": values[3],
"condition_jp": read_string(values[8]),
"condition_en": read_string(values[9]),
}
entries.append(entry)
return entries
def import_catalog(self, dllfile: str) -> None:
entries = self.scrape(dllfile)
for entry in entries:
self.start_batch()
print(f"New catalog entry for {entry['musicid']} chart {entry['chart']}")
self.insert_catalog_entry(
"song_unlock",
entry["catalogid"],
{
"blocks": entry["price"],
"musicid": entry["musicid"],
"chart": entry["chart"],
},
)
self.finish_batch()
def import_appeal_cards(self, csvfile: str) -> None:
with open(csvfile, "rb") as csvhandle:
csvdata = csvhandle.read().decode("shift_jisx0213")
csvstr = io.StringIO(csvdata)
appealreader = csv.reader(csvstr, delimiter=",", quotechar='"')
for row in appealreader:
appealids = []
if self.version == VersionConstants.SDVX_INFINITE_INFECTION:
try:
appealids.append(int(row[-5]))
except (TypeError, ValueError):
pass
elif self.version == VersionConstants.SDVX_GRAVITY_WARS:
try:
appealids.append(int(row[-9]))
except (TypeError, ValueError):
pass
else:
raise Exception(
f"Cannot import appeal cards for SDVX version {self.version}"
)
self.start_batch()
for appealid in appealids:
print(f"New catalog entry for appeal card {appealid}")
self.insert_catalog_entry(
"appealcard",
appealid,
{},
)
self.finish_batch()
def import_music_db_or_appeal_cards(self, xmlfile: str) -> None:
with open(xmlfile, "rb") as fp:
# This is gross, but elemtree won't do it for us so whatever
bytedata = fp.read()
strdata = bytedata.decode("shift_jisx0213", errors="replace")
root = ET.fromstring(strdata)
for music_entry in root.findall("music"):
# Grab the ID
songid = int(music_entry.attrib["id"])
title = None
artist = None
bpm_min = None
bpm_max = None
limited = [0, 0, 0, 0, 0]
difficulties = [0, 0, 0, 0, 0]
if self.version == VersionConstants.SDVX_BOOTH:
# Find normal info about the song
for info in music_entry.findall("info"):
if info.attrib["attr"] == "title_yomigana":
title = jaconv.h2z(info.text)
if info.attrib["attr"] == "artist_yomigana":
artist = jaconv.h2z(info.text)
if info.attrib["attr"] == "bpm_min":
bpm_min = float(info.text)
if info.attrib["attr"] == "bpm_max":
bpm_max = float(info.text)
if info.attrib["attr"] == "limited":
limited = [
int(info.text),
int(info.text),
int(info.text),
int(info.text),
]
# Make sure we got everything
if (
title is None
or artist is None
or bpm_min is None
or bpm_max is None
):
raise Exception(f"Couldn't parse info for song {songid}")
# Grab valid difficulties
for difficulty in music_entry.findall("difficulty"):
# Figure out the actual difficulty
offset = {
"novice": 0,
"advanced": 1,
"exhaust": 2,
}.get(difficulty.attrib["attr"])
if offset is None:
continue
difficulties[offset] = int(difficulty.find("difnum").text)
elif self.version in [
VersionConstants.SDVX_INFINITE_INFECTION,
VersionConstants.SDVX_GRAVITY_WARS,
]:
# Find normal info about the song
info = music_entry.find("info")
title = info.find("title_name").text
artist = info.find("artist_name").text
bpm_min = float(info.find("bpm_min").text) / 100.0
bpm_max = float(info.find("bpm_max").text) / 100.0
# Grab valid difficulties
for difficulty in music_entry.find("difficulty"):
# Figure out the actual difficulty
offset = {
"novice": 0,
"advanced": 1,
"exhaust": 2,
"infinite": 3,
}.get(difficulty.tag)
if offset is None:
continue
difficulties[offset] = int(difficulty.find("difnum").text)
limited[offset] = int(difficulty.find("limited").text)
elif self.version == VersionConstants.SDVX_HEAVENLY_HAVEN:
# Find normal info about the song
info = music_entry.find("info")
title = info.find("title_name").text
artist = info.find("artist_name").text
bpm_min = float(info.find("bpm_min").text) / 100.0
bpm_max = float(info.find("bpm_max").text) / 100.0
# Grab valid difficulties
for difficulty in music_entry.find("difficulty"):
# Figure out the actual difficulty
offset = {
"novice": 0,
"advanced": 1,
"exhaust": 2,
"infinite": 3,
"maximum": 4,
}.get(difficulty.tag)
if offset is None:
continue
difficulties[offset] = int(difficulty.find("difnum").text)
limited[offset] = int(difficulty.find("limited").text)
# Fix accent issues with title/artist
accent_lut: Dict[str, str] = {
"驩": "Ø",
"齲": "♥",
"齶": "♡",
"趁": "Ǣ",
"騫": "á",
"曦": "à",
"驫": "ā",
"齷": "é",
"曩": "è",
"䧺": "ê",
"骭": "ü",
}
for orig, rep in accent_lut.items():
title = title.replace(orig, rep)
artist = artist.replace(orig, rep)
# Import it
self.start_batch()
for chart in self.charts:
# First, try to find in the DB from another version
old_id = self.get_music_id_for_song(songid, chart)
if self.no_combine or old_id is None:
# Insert original
print(f"New entry for {songid} chart {chart}")
next_id = self.get_next_music_id()
else:
# Insert pointing at same ID so scores transfer
print(f"Reused entry for {songid} chart {chart}")
next_id = old_id
data = {
"limited": limited[chart],
"difficulty": difficulties[chart],
"bpm_min": bpm_min,
"bpm_max": bpm_max,
}
self.insert_music_id_for_song(
next_id, songid, chart, title, artist, None, data
)
self.finish_batch()
appealids: List[int] = []
for appeal_entry in root.findall("card"):
# Grab the ID
appealids.append(int(appeal_entry.attrib["id"]))
if appealids:
self.start_batch()
for appealid in appealids:
print(f"New catalog entry for appeal card {appealid}")
self.insert_catalog_entry(
"appealcard",
appealid,
{},
)
self.finish_batch()
def import_from_server(self, server: str, token: str) -> None:
# First things first, lets try to import the music DB. We want to make
# sure that even if the server doesn't respond right, we have a chart
# entry for every chart for each song we're importing.
music = self.remote_music(server, token)
music_lut: Dict[int, Dict[int, Song]] = {}
for entry in music.get_all_songs(self.game, self.version):
if entry.id not in music_lut:
music_lut[entry.id] = {
chart: Song(
entry.game,
entry.version,
entry.id,
chart,
entry.name,
entry.artist,
entry.genre,
{},
)
for chart in self.charts
}
music_lut[entry.id][entry.chart] = entry
# Import it
for _, songs in music_lut.items():
self.start_batch()
for _, song in songs.items():
old_id = self.get_music_id_for_song(song.id, song.chart)
if self.no_combine or old_id is None:
# Insert original
print(f"New entry for {song.id} chart {song.chart}")
next_id = self.get_next_music_id()
else:
# Insert pointing at same ID so scores transfer
print(f"Reused entry for {song.id} chart {song.chart}")
next_id = old_id
data = {
"limited": song.data.get_int("limited"),
"difficulty": song.data.get_int("difficulty"),
"bpm_min": song.data.get_int("bpm_min"),
"bpm_max": song.data.get_int("bpm_max"),
}
self.insert_music_id_for_song(
next_id, song.id, song.chart, song.name, song.artist, None, data
)
self.finish_batch()
# Now, attempt to insert any catalog items we got for this version.
game = self.remote_game(server, token)
self.start_batch()
for item in game.get_items(self.game, self.version):
if item.type == "appealcard":
print(f"New catalog entry for appeal card {item.id}")
self.insert_catalog_entry(
"appealcard",
item.id,
{},
)
elif item.type == "song_unlock":
print(
f"New catalog entry for {item.data.get_int('musicid')} chart {item.data.get_int('chart')}"
)
self.insert_catalog_entry(
"song_unlock",
item.id,
{
"blocks": item.data.get_int("blocks"),
"musicid": item.data.get_int("musicid"),
"chart": item.data.get_int("chart"),
},
)
self.finish_batch()
class ImportMuseca(ImportBase):
def __init__(
self,
config: Config,
version: str,
no_combine: bool,
update: bool,
) -> None:
if version in ["1", "1+1/2", "plus"]:
actual_version = {
"1": VersionConstants.MUSECA,
"1+1/2": VersionConstants.MUSECA_1_PLUS,
"plus": VersionConstants.MUSECA_1_PLUS
+ DBConstants.OMNIMIX_VERSION_BUMP,
}.get(version, -1)
if actual_version in [
VersionConstants.MUSECA,
VersionConstants.MUSECA_1_PLUS,
VersionConstants.MUSECA_1_PLUS + DBConstants.OMNIMIX_VERSION_BUMP,
]:
self.charts = [0, 1, 2, 3]
else:
raise Exception(
"Unsupported Museca version, expected one of the following: 1, 1+1/2, plus!"
)
super().__init__(
config, GameConstants.MUSECA, actual_version, no_combine, update
)
def import_music_db(self, xmlfile: str) -> None:
with open(xmlfile, "rb") as fp:
# This is gross, but elemtree won't do it for us so whatever
bytedata = fp.read()
strdata = bytedata.decode("shift_jisx0213")
root = ET.fromstring(strdata)
for music_entry in root.findall("music"):
# Grab the ID
songid = int(music_entry.attrib["id"])
title = None
artist = None
bpm_min = None
bpm_max = None
limited = [0, 0, 0, 0]
difficulties = [0, 0, 0, 0]
# Find normal info about the song
info = music_entry.find("info")
title = info.find("title_name").text
artist = info.find("artist_name").text
bpm_min = float(info.find("bpm_min").text) / 100.0
bpm_max = float(info.find("bpm_max").text) / 100.0
# Grab valid difficulties
for difficulty in music_entry.find("difficulty"):
# Figure out the actual difficulty
offset = {
"novice": 0,
"advanced": 1,
"exhaust": 2,
"infinite": 3,
}.get(difficulty.tag)
if offset is None:
continue
difficulties[offset] = int(difficulty.find("difnum").text)
limited[offset] = int(difficulty.find("limited").text)
# Import it
self.start_batch()
for chart in self.charts:
# First, try to find in the DB from another version
old_id = self.get_music_id_for_song(songid, chart)
if self.no_combine or old_id is None:
# Insert original
print(f"New entry for {songid} chart {chart}")
next_id = self.get_next_music_id()
else:
# Insert pointing at same ID so scores transfer
print(f"Reused entry for {songid} chart {chart}")
next_id = old_id
data = {
"limited": limited[chart],
"difficulty": difficulties[chart],
"bpm_min": bpm_min,
"bpm_max": bpm_max,
}
self.insert_music_id_for_song(
next_id, songid, chart, title, artist, None, data
)
self.finish_batch()
def import_from_server(self, server: str, token: str) -> None:
# First things first, lets try to import the music DB. We want to make
# sure that even if the server doesn't respond right, we have a chart
# entry for every chart for each song we're importing.
music = self.remote_music(server, token)
music_lut: Dict[int, Dict[int, Song]] = {}
for entry in music.get_all_songs(self.game, self.version):
if entry.id not in music_lut:
music_lut[entry.id] = {
chart: Song(
entry.game,
entry.version,
entry.id,
chart,
entry.name,
entry.artist,
entry.genre,
{},
)
for chart in self.charts
}
music_lut[entry.id][entry.chart] = entry
# Import it
for _, songs in music_lut.items():
self.start_batch()
for _, song in songs.items():
# First, try to find in the DB from another version
old_id = self.get_music_id_for_song(song.id, song.chart)
if self.no_combine or old_id is None:
# Insert original
print(f"New entry for {song.id} chart {song.chart}")
next_id = self.get_next_music_id()
else:
# Insert pointing at same ID so scores transfer
print(f"Reused entry for {song.id} chart {song.chart}")
next_id = old_id
data = {
"limited": song.data.get_int("limited"),
"difficulty": song.data.get_int("difficulty"),
"bpm_min": song.data.get_int("bpm_min"),
"bpm_max": song.data.get_int("bpm_max"),
}
self.insert_music_id_for_song(
next_id, song.id, song.chart, song.name, song.artist, None, data
)
self.finish_batch()
class ImportReflecBeat(ImportBase):
def __init__(
self,
config: Config,
version: str,
no_combine: bool,
update: bool,
) -> None:
# We always have 4 charts, even if we're importing from Colette and below,
# so that we guarantee a stable song ID. We'll be in trouble if Reflec
# ever adds a fifth chart.
if version in ["1", "2", "3", "4", "5", "6"]:
actual_version = {
"1": VersionConstants.REFLEC_BEAT,
"2": VersionConstants.REFLEC_BEAT_LIMELIGHT,
"3": VersionConstants.REFLEC_BEAT_COLETTE,
"4": VersionConstants.REFLEC_BEAT_GROOVIN,
"5": VersionConstants.REFLEC_BEAT_VOLZZA,
"6": VersionConstants.REFLEC_BEAT_VOLZZA_2,
}[version]
self.charts = [0, 1, 2, 3]
else:
raise Exception(
"Unsupported ReflecBeat version, expected one of the following: 1, 2, 3, 4, 5, 6"
)
super().__init__(
config, GameConstants.REFLEC_BEAT, actual_version, no_combine, update
)
def scrape(self, infile: str) -> List[Dict[str, Any]]:
with open(infile, mode="rb") as myfile:
data = myfile.read()
myfile.close()
if self.version == VersionConstants.REFLEC_BEAT:
# Based on KBR:A:A:A:2011112300
offset = 0xBFBD0
stride = 280
max_songs = 93
max_difficulties = 3
song_offset = 0x4C
song_length = 0x40
# Artists aren't included in this mix.
artist_offset = None
artist_length = None
chart_offset = 0xD5
chart_length = 0x20
difficulties_offset = 0xD2
elif self.version == VersionConstants.REFLEC_BEAT_LIMELIGHT:
# Based on LBR:A:A:A:2012082900
offset = 0x132C48
stride = 220
max_songs = 191
max_difficulties = 3
song_offset = 0x4C
song_length = 0x40
# Artists aren't included in this mix.
artist_offset = None
artist_length = None
chart_offset = 0x9B
chart_length = 0x20
difficulties_offset = 0x98
elif self.version == VersionConstants.REFLEC_BEAT_COLETTE:
# Based on MBR:J:A:A:2014011600
offset = 0x1E6880
stride = 468
max_songs = 443
max_difficulties = 3
song_offset = 0x34
song_length = 0x80
artist_offset = 0xB4
artist_length = 0x80
chart_offset = 0x1B4
chart_length = 0x20
difficulties_offset = 0x1A8
elif self.version == VersionConstants.REFLEC_BEAT_GROOVIN:
# Based on MBR:J:A:A:2015102100
offset = 0x212EC0
stride = 524
max_songs = 698
max_difficulties = 4
song_offset = 0x3C
song_length = 0x80
artist_offset = 0xBC
artist_length = 0x80
chart_offset = 0x1E8
chart_length = 0x20
difficulties_offset = 0x1D0
elif self.version == VersionConstants.REFLEC_BEAT_VOLZZA:
# Based on MBR:J:A:A:2016030200
offset = 0x1A0EC8
stride = 552
max_songs = 805
max_difficulties = 4
song_offset = 0x38
song_length = 0x80
artist_offset = 0xB8
artist_length = 0x80
chart_offset = 0x1E4
chart_length = 0x20
difficulties_offset = 0x1CC
elif self.version == VersionConstants.REFLEC_BEAT_VOLZZA_2:
# Based on MBR:J:A:A:2016100400
offset = 0x1CBC68
stride = 552
max_songs = 850
max_difficulties = 4
song_offset = 0x38
song_length = 0x80
artist_offset = 0xB8
artist_length = 0x80
chart_offset = 0x1E4
chart_length = 0x20
difficulties_offset = 0x1CC
else:
raise Exception(f"Unsupported ReflecBeat version {self.version}")
def convert_string(inb: bytes) -> str:
end = None
for i in range(len(inb)):
if inb[i] == 0:
end = i
break
if end is None:
raise Exception("Invalid string!")
if end == 0:
return ""
return inb[:end].decode("shift_jisx0213")
def convert_version(songid: int, folder: int) -> int:
if self.version == VersionConstants.REFLEC_BEAT_VOLZZA_2:
# Reflec Volzza 2 appears from network and DLL perspective to be identical
# to Volzza 1, including what version the game thinks it is for songs. So,
# hard code the new song IDs so we can show the difference on the frontend.
if folder == 5:
if songid in [733, 760, 772, 773, 774, 782, 785, 786]:
return 6
if songid >= 788:
return 6
return folder
songs = []
for i in range(max_songs):
start = offset + (stride * i)
end = start + stride
songdata = data[start:end]
title = convert_string(songdata[song_offset : (song_offset + song_length)])
if artist_offset is None:
artist = ""
else:
artist = convert_string(
songdata[artist_offset : (artist_offset + artist_length)]
)
if title == "" and artist == "":
continue
songid = struct.unpack("<I", songdata[0:4])[0]
chart = convert_string(
songdata[chart_offset : (chart_offset + chart_length)]
)
difficulties = [
d
for d in songdata[
difficulties_offset : (difficulties_offset + max_difficulties)
]
]
difficulties = [0 if d == 255 else d for d in difficulties]
folder = convert_version(songid, int(chart[0]))
while len(difficulties) < 4:
difficulties.append(0)
songs.append(
{
"id": songid,
"title": title,
"artist": artist,
"chartid": chart[:4],
"difficulties": difficulties,
"folder": folder,
}
)
return songs
def lookup(self, server: str, token: str) -> List[Dict[str, Any]]:
# Grab music info from remote server
music = self.remote_music(server, token)
songs = music.get_all_songs(self.game, self.version)
lut: Dict[int, Dict[str, Any]] = {}
for song in songs:
if song.id not in lut:
lut[song.id] = {
"id": song.id,
"title": song.name,
"artist": song.artist,
"chartid": song.data.get_str("chart_id"),
"difficulties": [0] * len(self.charts),
"folder": song.data.get_int("folder"),
}
lut[song.id]["difficulties"][song.chart] = song.data.get_int("difficulty")
# Return the reassembled data
return [val for _, val in lut.items()]
def import_music_db(self, songs: List[Dict[str, Any]]) -> None:
for song in songs:
self.start_batch()
for chart in self.charts:
songid = song["id"]
chartid = song["chartid"]
# ReflecBeat re-numbers some of their songs and overlaps with IDs from older
# versions, so we need to keep a virtual mapping similar to DDR. Its not good
# enough to just do title/artist because Reflec also has revival charts that
# are named the same. Luckily we have internal chart ID to map on!
old_id = self.get_music_id_for_song_data(
None, None, chartid, chart, version=0
)
if self.no_combine or old_id is None:
# Insert original
print(f"New entry for {songid} chart {chart}")
next_id = self.get_next_music_id()
else:
# Insert pointing at same ID so scores transfer
print(f"Reused entry for {songid} chart {chart}")
next_id = old_id
if old_id is None:
# Add the virtual music entry we talked about above. Use the song ID when we discover
# the song, plus the folder as a way to make them unique.
self.insert_music_id_for_song(
next_id,
self.version * 10000 + songid,
chart,
song["title"],
song["artist"],
chartid, # Chart goes into genre for reflec, so we can handle revival charts
{
"difficulty": song["difficulties"][chart],
"folder": song["folder"],
"chart_id": chartid,
},
version=0,
)
else:
if self.update:
# Force a folder/difficulty update for this song.
self.update_metadata_for_music_id(
old_id,
song["title"],
song["artist"],
chartid, # Chart goes into genre for reflec, so we can handle revival charts
{
"difficulty": song["difficulties"][chart],
"folder": song["folder"],
"chart_id": chartid,
},
version=0,
)
# Add the normal entry so the game finds the song.
self.insert_music_id_for_song(
next_id,
songid,
chart,
song["title"],
song["artist"],
None, # Reflec Beat has no genres for real songs.
{
"difficulty": song["difficulties"][chart],
"folder": song["folder"],
"chart_id": chartid,
},
)
self.finish_batch()
class ImportDanceEvolution(ImportBase):
def __init__(
self,
config: Config,
version: str,
no_combine: bool,
update: bool,
) -> None:
if version in ["1"]:
actual_version = 1
else:
raise Exception(
"Unsupported Dance Evolution version, expected one of the following: 1"
)
super().__init__(
config, GameConstants.DANCE_EVOLUTION, actual_version, no_combine, update
)
def scrape(self, infile: str) -> List[Dict[str, Any]]:
with open(infile, mode="rb") as myfile:
data = myfile.read()
myfile.close()
arc = ARC(data)
data = arc.read_file("data/song/song_params.plist")
# First, do a header check like the game does
if data[0:4] != b"MS02":
raise Exception("Invalid song params file!")
if data[4:6] not in [b"BE", b"LE"]:
raise Exception("Invalid song params file!")
def get_string(offset: int, default: Optional[str] = None) -> str:
lut_offset = struct.unpack(">I", data[(offset) : (offset + 4)])[0]
if lut_offset == 0:
if default is None:
raise Exception("Expecting a string, got empty!")
return default
length = 0
while data[lut_offset + length] != 0:
length += 1
return (
data[lut_offset : (lut_offset + length)]
.decode("utf-8")
.replace("\n", " ")
)
def get_int(offset: int) -> int:
return struct.unpack(">I", data[(offset) : (offset + 4)])[0]
# Now, make sure we know how long the file is
numsongs = struct.unpack(">I", data[8:12])[0]
filelen = struct.unpack(">I", data[12:16])[0]
if filelen != len(data):
raise Exception("Invalid song params file!")
# Now, extract the meaningful data for each song
retval = []
for i in range(numsongs):
offset = (i * 128) + 16
songcode = get_string(offset + 0) # noqa: F841
songres1 = get_string(offset + 4) # noqa: F841
songres2 = get_string(offset + 8) # noqa: F841
bpm_min = get_int(offset + 12)
bpm_max = get_int(offset + 16)
copyright = get_string(offset + 24, "")
title = get_string(offset + 52, "Unknown song")
artist = get_string(offset + 56, "Unknown artist")
level = get_int(offset + 64)
charares1 = get_string(offset + 72) # noqa: F841
charares2 = get_string(offset + 76) # noqa: F841
kana_sort = get_string(offset + 108)
flag1 = data[offset + 33] != 0x00 # noqa: F841
flag2 = data[offset + 34] == 0x01 # noqa: F841
flag3 = data[offset + 34] == 0x02 # noqa: F841
flag4 = data[offset + 116] != 0x00 # noqa: F841
# TODO: Get the real music ID from the data, once we have in-game traffic.
retval.append(
{
"id": i,
"title": title,
"artist": artist,
"copyright": copyright or None,
"sort_key": kana_sort,
"bpm_min": bpm_min,
"bpm_max": bpm_max,
"level": level,
}
)
return retval
def lookup(self, server: str, token: str) -> List[Dict[str, Any]]:
# TODO: We never got far enough to support DanEvo in the server, or
# specify it in BEMAPI. So this is a dead function for now, but maybe
# some year in the future I'll be able to support this.
return []
def import_music_db(self, songs: List[Dict[str, Any]]) -> None:
for song in songs:
# Import it
self.start_batch()
# First, try to find in the DB from another version
old_id = self.get_music_id_for_song(song["id"], 0)
if self.no_combine or old_id is None:
# Insert original
print(f"New entry for {song['id']} chart {0}")
next_id = self.get_next_music_id()
else:
# Insert pointing at same ID so scores transfer
print(f"Reused entry for {song['id']} chart {0}")
next_id = old_id
data = {
"level": song["level"],
"bpm_min": song["bpm_min"],
"bpm_max": song["bpm_max"],
}
self.insert_music_id_for_song(
next_id, song["id"], 0, song["title"], song["artist"], None, data
)
self.finish_batch()
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Import Game Music DB")
parser.add_argument(
"--series",
action="store",
type=str,
required=True,
help="The game series we are importing.",
)
parser.add_argument(
"--version",
dest="version",
action="store",
type=str,
required=True,
help="The game version we are importing.",
)
parser.add_argument(
"--csv",
dest="csv",
action="store",
type=str,
help="The CSV file to read, for applicable games.",
)
parser.add_argument(
"--tsv",
dest="tsv",
action="store",
type=str,
help="The TSV file to read, for applicable games.",
)
parser.add_argument(
"--xml",
dest="xml",
action="store",
type=str,
help="The game XML file to read, for applicable games.",
)
parser.add_argument(
"--bin",
dest="bin",
action="store",
type=str,
help="The game binary file to read, for applicable games.",
)
parser.add_argument(
"--assets",
dest="assets",
action="store",
type=str,
help="The game sound assets directory, for applicable games.",
)
parser.add_argument(
"--no-combine",
dest="no_combine",
action="store_true",
default=False,
help="Don't look for the same music ID in other versions.",
)
parser.add_argument(
"--update",
dest="update",
action="store_true",
default=False,
help="Overwrite data with updated values when it already exists.",
)
parser.add_argument(
"--config",
type=str,
default="config.yaml",
help="Core configuration for importing to DB. Defaults to 'config.yaml'.",
)
parser.add_argument(
"--server",
type=str,
help="The remote BEMAPI server to read data from.",
)
parser.add_argument(
"--token",
type=str,
help="The access token to use with the remote BEMAPI server.",
)
# Parse args, validate invariants.
args = parser.parse_args()
if (args.token and not args.server) or (args.server and not args.token):
raise Exception("Must specify both --server and --token together!")
if (args.csv or args.tsv or args.xml or args.bin or args.assets) and (
args.server or args.token
):
raise Exception(
"Cannot specify both a remote server and a local file to read from!"
)
# Load the config so we can talk to the server
config = Config()
load_config(args.config, config)
series = None
try:
series = GameConstants(args.series)
except ValueError:
pass
if series == GameConstants.POPN_MUSIC:
popn = ImportPopn(config, args.version, args.no_combine, args.update)
if args.bin:
songs = popn.scrape(args.bin)
elif args.server and args.token:
songs = popn.lookup(args.server, args.token)
else:
raise Exception(
"No game DLL provided and no remote server specified! Please "
+ "provide either a --bin or a --server and --token option!"
)
popn.import_music_db(songs)
popn.close()
elif series == GameConstants.JUBEAT:
jubeat = ImportJubeat(config, args.version, args.no_combine, args.update)
if args.tsv is not None:
# Special case for Jubeat, grab the title/artist metadata that was
# hand-populated since its not in the music DB.
jubeat.import_metadata(args.tsv)
else:
# Normal case, doing a music DB or emblem import.
if args.xml is not None:
songs, emblems = jubeat.scrape(args.xml)
elif args.server and args.token:
songs, emblems = jubeat.lookup(args.server, args.token)
else:
raise Exception(
"No music_info.xml or TSV provided and no remote server specified! Please "
+ "provide either a --xml, --tsv or a --server and --token option!"
)
jubeat.import_music_db(songs)
jubeat.import_emblems(emblems)
jubeat.close()
elif series == GameConstants.IIDX:
iidx = ImportIIDX(config, args.version, args.no_combine, args.update)
if args.tsv is not None:
# Special case for IIDX, grab the title/artist metadata that was
# wrong in the music DB, and correct it.
iidx.import_metadata(args.tsv)
else:
# Normal case, doing a music DB import.
if args.bin is not None:
songs, qpros = iidx.scrape(args.bin, args.assets)
elif args.server and args.token:
songs, qpros = iidx.lookup(args.server, args.token)
else:
raise Exception(
"No music_data.bin or TSV provided and no remote server specified! Please "
+ "provide either a --bin, --tsv or a --server and --token option!"
)
iidx.import_music_db(songs)
iidx.import_qpros(qpros)
iidx.close()
elif series == GameConstants.DDR:
ddr = ImportDDR(config, args.version, args.no_combine, args.update)
if args.server and args.token:
songs = ddr.lookup(args.server, args.token)
else:
if args.version == "16":
if args.bin is None:
raise Exception("No startup.arc provided!")
# DDR Ace has a different format altogether
songs = ddr.parse_xml(args.bin)
else:
if args.bin is None:
raise Exception("No game DLL provided!")
if args.xml is None:
raise Exception("No game music XML provided!")
# DDR splits the music DB between the DLL and external XML
# (Why??), so we must first scrape then hydrate with extra
# data to get the full DB.
songs = ddr.scrape(args.bin)
songs = ddr.hydrate(songs, args.xml)
ddr.import_music_db(songs)
ddr.close()
elif series == GameConstants.SDVX:
sdvx = ImportSDVX(config, args.version, args.no_combine, args.update)
if args.server and args.token:
sdvx.import_from_server(args.server, args.token)
else:
if args.xml is None and args.bin is None and args.csv is None:
raise Exception(
"No XML file or game DLL or appeal card CSV provided and "
+ "no remote server specified! Please provide either a --xml, "
+ "--bin, --csv or a --server and --token option!"
)
if args.xml is not None:
sdvx.import_music_db_or_appeal_cards(args.xml)
if args.bin is not None:
sdvx.import_catalog(args.bin)
if args.csv is not None:
sdvx.import_appeal_cards(args.csv)
sdvx.close()
elif series == GameConstants.MUSECA:
museca = ImportMuseca(config, args.version, args.no_combine, args.update)
if args.server and args.token:
museca.import_from_server(args.server, args.token)
elif args.xml is not None:
museca.import_music_db(args.xml)
else:
raise Exception(
"No music-info.xml provided and no remote server specified! "
+ "Please provide either a --xml or a --server and --token option!"
)
museca.close()
elif series == GameConstants.REFLEC_BEAT:
reflec = ImportReflecBeat(config, args.version, args.no_combine, args.update)
if args.bin is not None:
songs = reflec.scrape(args.bin)
elif args.server and args.token:
songs = reflec.lookup(args.server, args.token)
else:
raise Exception(
"No game DLL provided and no remote server specified! "
+ "Please provide either a --bin or a --server and --token option!"
)
reflec.import_music_db(songs)
reflec.close()
elif series == GameConstants.DANCE_EVOLUTION:
danevo = ImportDanceEvolution(
config, args.version, args.no_combine, args.update
)
if args.server and args.token:
songs = danevo.lookup(args.server, args.token)
elif args.bin is not None:
songs = danevo.scrape(args.bin)
else:
raise Exception(
"No resource_lists.arc provided and no remote server "
+ "specified! Please provide either a --bin or a "
+ "--server and --token option!",
)
danevo.import_music_db(songs)
danevo.close()
else:
raise Exception("Unsupported game series!")
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