nophi-ui 0.1.0

Local web review interface for nophi / nophi-av PHI redaction

nophi-ui

A local web review interface for the nophi (documents) and nophi-av (audio/video) PHI redaction engines.

It is a thin FastAPI frontend — the redaction logic stays in the two engines. It lets you run detection from the browser, remove false-positive detections (and, for audio, add a missed segment by hand) before redaction is applied, and view the redacted result.

Run

nophi-ui            # opens http://127.0.0.1:8000
nophi-ui --port 9000 --no-open

You type a server-side input directory and output directory (raw paths), preview the files that will be processed, then start detection.

What it does

• Documents (.txt .csv .docx .xlsx .pdf): detect → review the detection list → uncheck false positives → apply. PDF previews inline; docx/xlsx are download-only.
• Audio: detect → review (play the original clip per detection) → uncheck false positives and/or add missed start/end segments → apply (re-scrubs from the original; no re-transcription).
• Video: view-only. Redacted in one shot; detections shown for reference.

Security

This tool serves PHI, so by design it:

• binds to 127.0.0.1 only (refuses other hosts),
• locks CORS to its own origin,
• requires a per-launch token on every API call,
• serves files by opaque job/file id (never a client-supplied path),
• marks PHI responses Cache-Control: no-store and serves only the clipped segment for audio review.

State is held in memory for the process lifetime; closing the server clears it (a restart means re-running detection).