Save.TV Archiv

"""Save.TV Web-UI — Film-Archiv durchsuchen und downloaden. Läuft auf Port 8765 in CT 116. Erreichbar via Tailscale: http://100.123.47.7:8765 """ import os import re as _re import subprocess import sys import json import threading import urllib.request from datetime import datetime from pathlib import Path sys.path.insert(0, os.path.dirname(__file__)) sys.path.insert(0, '/opt') from flask import Flask, jsonify, render_template_string, request from tools import savetv app = Flask(__name__) DOWNLOAD_LOG = Path("/mnt/savetv/.download_log.json") # ── Archiv-Cache (Hintergrund-Refresh) ────────────────────────────────────── _ARCHIVE_CACHE_FILE = Path("/mnt/savetv/.archive_cache.json") _ARCHIVE_CACHE_TTL = 1800 # 30 min _archive_lock = threading.Lock() _archive_refreshing = False def _load_archive_cache(): """Aus Datei-Cache lesen (sofort, kein Netzwerk).""" try: if _ARCHIVE_CACHE_FILE.exists(): data = json.loads(_ARCHIVE_CACHE_FILE.read_text()) return data.get("entries", []), float(data.get("ts", 0)) except Exception: pass return [], 0.0 def _save_archive_cache(entries): try: _ARCHIVE_CACHE_FILE.write_text( json.dumps({"ts": datetime.now().timestamp(), "entries": entries}, ensure_ascii=False)) except Exception: pass def _refresh_archive_bg(): """Save.TV-Archiv im Hintergrund aktualisieren.""" global _archive_refreshing with _archive_lock: if _archive_refreshing: return _archive_refreshing = True try: entries = savetv._get_full_archive() if entries: _save_archive_cache(entries) except Exception: pass finally: _archive_refreshing = False def _get_archive_cached(): """Sofort aus Cache zurückgeben, Hintergrund-Refresh anstoßen wenn nötig.""" entries, ts = _load_archive_cache() age = datetime.now().timestamp() - ts if age > _ARCHIVE_CACHE_TTL or not entries: t = threading.Thread(target=_refresh_archive_bg, daemon=True) t.start() return entries def _load_download_log(): if DOWNLOAD_LOG.exists(): try: return json.loads(DOWNLOAD_LOG.read_text()) except Exception: pass return {} def _save_download_log(log): try: DOWNLOAD_LOG.write_text(json.dumps(log, ensure_ascii=False, indent=2)) except Exception: pass DOWNLOAD_PROGRESS = Path("/mnt/savetv/.download_progress.json") DOWNLOAD_DIR = Path("/mnt/savetv") _PROGRESS_LOCK = threading.Lock() def _load_progress_raw(): """Liest Progress-Datei ohne Lock (nur innerhalb von _PROGRESS_LOCK aufrufen).""" if DOWNLOAD_PROGRESS.exists(): try: return json.loads(DOWNLOAD_PROGRESS.read_text()) except Exception: pass return {} def _save_progress_raw(prog): """Schreibt Progress-Datei ohne Lock (nur innerhalb von _PROGRESS_LOCK aufrufen).""" DOWNLOAD_PROGRESS.write_text(json.dumps(prog, ensure_ascii=False, indent=2)) def _load_progress(): with _PROGRESS_LOCK: return _load_progress_raw() def _save_progress(prog): with _PROGRESS_LOCK: try: _save_progress_raw(prog) except Exception: pass def _head_content_length(url): try: req = urllib.request.Request(url, method='HEAD') with urllib.request.urlopen(req, timeout=10) as resp: return int(resp.headers.get('Content-Length', 0)) except Exception: return 0 HTML = r""" Save.TV Archiv

Save.TV

Lade...

Lade Archiv von Save.TV...

""" @app.route("/") def index(): return render_template_string(HTML) @app.route("/api/films") def api_films(): entries = savetv._get_full_archive() seen_titles = {} series_count = 0 excluded_count = 0 for e in entries: tc = e.get("STRTELECASTENTRY", {}) if tc.get("SFOLGE", ""): series_count += 1 continue title = tc.get("STITLE", "?") if savetv._is_excluded(title): excluded_count += 1 continue station = tc.get("STVSTATIONNAME", "?") days_left = int(tc.get("IDAYSLEFTBEFOREDELETE", 0)) tid = int(tc.get("ITELECASTID", 0)) start_date = tc.get("DSTARTDATE", "") is_cinema = savetv._is_known_cinema(title) key = title.lower().strip() if key in seen_titles: if days_left > seen_titles[key]["days_left"]: seen_titles[key].update(days_left=days_left, tid=tid, start_date=start_date) continue seen_titles[key] = { "tid": tid, "title": title, "station": station, "days_left": days_left, "cinema": is_cinema, "start_date": start_date, } films = sorted(seen_titles.values(), key=lambda x: x.get("start_date", ""), reverse=True) dl_log = _load_download_log() import re as _re def _norm_title(s): return _re.sub(r'\s+', ' ', _re.sub(r'[^\w\s]', ' ', s)).strip().lower() stored_norms = set() for fp in DOWNLOAD_DIR.iterdir(): if fp.suffix == ".mp4" and fp.stat().st_size > 1_000_000: raw = fp.stem.rsplit(" (", 1)[0] stored_norms.add(_norm_title(raw)) return jsonify({ "films": films, "total": len(entries), "kino": sum(1 for f in films if f["cinema"]), "urgent": sum(1 for f in films if f["days_left"] <= 7), "downloads": dl_log, "stored_titles": list(stored_norms), }) @app.route("/api/download", methods=["POST"]) def api_download(): data = request.get_json() tids = data.get("tids", []) dl_log = _load_download_log() progress = _load_progress() results = [] films_by_tid = {} entries = savetv._get_full_archive() for e in entries: tc = e.get("STRTELECASTENTRY", {}) tid = int(tc.get("ITELECASTID", 0)) if tid: films_by_tid[tid] = tc.get("STITLE", f"film_{tid}") def download_one(tid): title = films_by_tid.get(tid, f"film_{tid}") url, err = savetv._get_download_url(tid) if err: try: url, err = savetv._get_download_url(tid, fmt=savetv.DOWNLOAD_FORMAT_SD) except AttributeError: pass if err: return {"tid": tid, "ok": False, "error": f"URL-Fehler: {err}"} expected_bytes = _head_content_length(url) safe_title = _re.sub(r'[^\w\-.]', '_', title)[:80] filename = f"{safe_title}_{tid}.mp4" target = DOWNLOAD_DIR / filename with _PROGRESS_LOCK: cur_progress = _load_progress_raw() cur_progress[str(tid)] = { "filename": filename, "expected_bytes": expected_bytes, "started_at": datetime.now().isoformat(), } _save_progress_raw(cur_progress) DOWNLOAD_DIR.mkdir(parents=True, exist_ok=True) try: subprocess.Popen( ["wget", "-q", "-O", str(target), url], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, start_new_session=True, ) except Exception as e: with _PROGRESS_LOCK: cur_progress = _load_progress_raw() cur_progress.pop(str(tid), None) _save_progress_raw(cur_progress) return {"tid": tid, "ok": False, "error": f"wget: {e}"} dl_log[str(tid)] = "running" return {"tid": tid, "ok": True, "filename": filename} threads = [] result_list = [None] * len(tids) def worker(i, tid): result_list[i] = download_one(tid) for i, tid in enumerate(tids): t = threading.Thread(target=worker, args=(i, tid)) t.daemon = True t.start() threads.append(t) for t in threads: t.join(timeout=30) results = [r for r in result_list if r] _save_download_log(dl_log) return jsonify({"results": results}) # Extra-Routes (Downloads, Status, Health) - lokal in /opt/savetv_extra_routes.py try: from savetv_extra_routes import register_extra_routes register_extra_routes(app, progress_lock=_PROGRESS_LOCK, load_progress_raw=_load_progress_raw, save_progress_raw=_save_progress_raw) except ImportError: pass if __name__ == "__main__": app.run(host="0.0.0.0", port=8765, debug=False, threaded=True)