"""dubeval-viz: render a dubeval report JSON into one self-contained HTML file (no network, no build).
Two synced players (original / dub) with an A/B audio toggle, a full-length timeline of original
lines, dub spans and issues per source lane, a filterable issues table and the aligned-lines table.
Accepts a v2 BatchReport ({"reports": [...]}) or a single v1/v2 Report.
"""
from __future__ import annotations
import argparse
import json
import os
from pathlib import Path
HTML = r"""
dubeval report
dubeval report
Original Dub
Browsers play the file's default audio track; pick other tracks with an external player.
Timeline (click to seek; lanes: original lines, dub speech, issues by source)
Issues
end
source / category
description & fix
text
visual
Aligned lines
#
orig
dub
onset Δ
coverage
original
original (EN)
dub
dub (EN)
issues
"""
def _media_paths(report: dict, original: str | None, dubbed: str | None, out_dir: Path) -> dict:
src = original or (report.get("source") or {}).get("file") or (report.get("inputs") or {}).get("original")
dub = dubbed or (report.get("target") or {}).get("file") or (report.get("inputs") or {}).get("dubbed")
def rel(p):
return None if not p else Path(os.path.relpath(Path(p).resolve(), out_dir.resolve())).as_posix()
return {"original": rel(src), "dubbed": rel(dub)}
def render(data: dict, out: Path, original: str | None = None, dubbed: str | None = None) -> Path:
reports = data["reports"] if "reports" in data else [data]
media = [_media_paths(r, original, dubbed, out.parent) for r in reports]
def embed(obj) -> str: # safe inside