Files
UnheardCity/tools/build_catalog.py
2026-10-09 02:48:24 +02:00

117 lines
4.8 KiB
Python

"""Build data/catalog/ from the installed (unmodified!) game and the curated character lists.
python tools/build_catalog.py [--game DIR]
Outputs
data/catalog/characters.csv name -> verified speaker, from data/catalog/source/<lang>/*.txt
data/catalog/<ARCHIVE>.csv every sound of one archive (schema: data/catalog/README.md)
data/catalog/index.json WAD fingerprints the CSVs were built from + counts
Run it only on clean game files (`ackit status` must say nothing is modified).
"""
import argparse
import collections
import csv
import hashlib
import json
import os
import sys
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from ackit import settings # noqa: E402
from ackit.catalog import scan_archive, write_csv, hash_names # noqa: E402
from ackit.classify import USER_LABELS # noqa: E402
from ackit.game import Game, default_game_dir, wad_fingerprint # noqa: E402
from ackit.inject import read_target # noqa: E402
from ackit.paths import catalog_dir # noqa: E402
from ackit.wad import Wad # noqa: E402
SKIP = {"files.txt", "stats.txt", "checkpoint.txt"}
def read_user_lists(src_dir):
"""{user file name without extension (lower): set(display character)}"""
out = collections.defaultdict(set)
for f in sorted(os.listdir(src_dir)):
if not f.lower().endswith(".txt") or f.lower() in SKIP:
continue
label = os.path.splitext(f)[0]
who = USER_LABELS.get(label, label)
for line in open(os.path.join(src_dir, f), encoding="utf-8", errors="replace"):
n = line.strip()
while os.path.splitext(n)[1].lower() in (".wem", ".wav"):
n = os.path.splitext(n)[0]
if n:
out[n.lower()].add(who)
return out
def build_characters(sounds, src_root):
"""Map the user's wemscan-style names onto catalog names (name or alias)."""
by_alias = collections.defaultdict(list)
for s in sounds:
for a in s.names():
by_alias[a.lower()].append(s)
rows, unmatched, ambiguous = {}, [], []
for lang in sorted(os.listdir(src_root)):
d = os.path.join(src_root, lang)
if not os.path.isdir(d):
continue
for uname, who in read_user_lists(d).items():
hits = list({id(s): s for s in by_alias.get(uname, [])}.values())
if not hits:
unmatched.append(uname)
continue
if len(hits) > 1:
ambiguous.append(uname) # wemscan name collision: both candidates get the label
for s in hits:
cur = rows.setdefault(s.name, set())
cur |= who
return rows, unmatched, ambiguous
def file_sha1(path, target, wad):
return hashlib.sha1(read_target(path, target, wad)).hexdigest()[:16]
def main():
ap = argparse.ArgumentParser()
ap.add_argument("--game")
a = ap.parse_args()
game = Game(a.game or default_game_dir(settings.load()))
out_dir = catalog_dir()
src_root = os.path.join(out_dir, "source")
hash_names()
# characters from the curated lists (names come from the language they were made for: ITA)
ref_lang = "ITA" if "ITA" in game.archives else game.languages[0]
ref = scan_archive(ref_lang, game.wad(ref_lang), characters={})
chars, unmatched, ambiguous = build_characters(ref, src_root)
with open(os.path.join(out_dir, "characters.csv"), "w", encoding="utf-8", newline="") as f:
w = csv.writer(f, lineterminator="\n")
w.writerow(["name", "character"])
for n in sorted(chars, key=str.lower):
w.writerow([n, "; ".join(sorted(chars[n]))])
print("characters.csv: %d sounds labelled; %d unmatched names %s; %d ambiguous %s"
% (len(chars), len(unmatched), unmatched[:3], len(ambiguous), ambiguous[:3]))
charmap = {n.lower(): v for n, v in ((n, "; ".join(sorted(c))) for n, c in chars.items())}
index = {"built_from": "unmodified game files", "archives": {}}
for arch, path in game.archives.items():
sounds = scan_archive(arch, path, characters=charmap)
wad = Wad(path)
for s in sounds:
s.sha1 = file_sha1(path, s.target, wad)
write_csv(os.path.join(out_dir, "%s.csv" % arch), sounds)
g = collections.Counter(s.group for s in sounds)
index["archives"][arch] = {"wad": game.rel(path), "fingerprint": wad_fingerprint(path),
"sounds": len(sounds), "groups": dict(g),
"with_character": sum(1 for s in sounds if s.character)}
print("%s.csv: %d sounds %s" % (arch, len(sounds), dict(g)))
# flatten for catalog.load_archive
flat = {a: v for a, v in index["archives"].items()}
json.dump(dict(flat, _info=index["built_from"]), open(os.path.join(out_dir, "index.json"), "w", newline="\n"), indent=1)
if __name__ == "__main__":
main()