#!/usr/bin/env python3 """Local web UI for transcribe_vod.sh — run with: python3 server.py""" import http.server import subprocess import json import os import threading import signal SCRIPT = os.path.join(os.path.dirname(os.path.abspath(__file__)), "transcribe_vod.sh") PORT = 8765 HTML = r""" VOD Transcriber

VOD Transcriber

whisper.cpp · local · no upload

Running transcription… 


  

    
Transcript ready

    
  


  






"""


class Handler(http.server.BaseHTTPRequestHandler):
    def log_message(self, *args):
        pass  # suppress request logs

    def do_GET(self):
        if self.path == "/":
            self._send(200, "text/html; charset=utf-8", HTML.encode())

        elif self.path.startswith("/file?path="):
            from urllib.parse import unquote, urlparse, parse_qs
            qs = parse_qs(urlparse(self.path).query)
            path = unquote(qs.get("path", [""])[0])
            if not path or not os.path.isfile(path):
                self._send(404, "text/plain", b"Not found")
                return
            with open(path, "rb") as f:
                content = f.read()
            self._send(200, "text/plain; charset=utf-8", content)

        else:
            self._send(404, "text/plain", b"Not found")

    def do_POST(self):
        if self.path == "/stop":
            self._send(200, "text/plain", b"Stopping.")
            threading.Timer(0.3, lambda: os.kill(os.getpid(), signal.SIGTERM)).start()
            return

        n = int(self.headers.get("Content-Length", 0))
        body = json.loads(self.rfile.read(n))
        video = body.get("path", "").strip()

        if not video:
            self._json({"ok": False, "log": "No path provided.", "transcript": None})
            return

        result = subprocess.run(
            ["bash", SCRIPT, video],
            capture_output=True,
            text=True,
        )

        base = os.path.splitext(video)[0]
        transcript = base + "_transcript.txt"

        self._json({
            "ok": result.returncode == 0,
            "log": (result.stdout + result.stderr).strip(),
            "transcript": transcript if os.path.isfile(transcript) else None,
        })

    def _send(self, code, ctype, body):
        self.send_response(code)
        self.send_header("Content-Type", ctype)
        self.send_header("Content-Length", len(body))
        self.end_headers()
        self.wfile.write(body)

    def _json(self, data):
        body = json.dumps(data).encode()
        self._send(200, "application/json", body)


if __name__ == "__main__":
    server = http.server.HTTPServer(("localhost", PORT), Handler)
    print(f"Open → http://localhost:{PORT}")
    try:
        server.serve_forever()
    except KeyboardInterrupt:
        print("\nStopped.")