feat: alarm na serwis bez udanych odtworzen, miniatury latestpornvideo z plakatu lulu
Watchdog odtwarzania: origin z >= 300 zywymi zrodlami i zerem udanych odtworzen w 7 dni (hentaimama i xanime padly tak, ze nic nie alarmowalo). latestpornvideo: link podgladu pixhost zamieniany na obrazek, usuniety obrazek i brak miniatury -> plakat odtwarzacza lulu; skrypt dla starych. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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3 changed files with 198 additions and 2 deletions
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@ -26,6 +26,8 @@ import logging
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import re
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from datetime import date
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import httpx
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from app.connectors.base import (
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RawPlaybackSource,
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RawScene,
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@ -58,6 +60,51 @@ _TITLE_DATE_RE = re.compile(r"^(.*?)\s*\b(\d{2})\s+(\d{2})\s+(\d{2})\b")
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_CAT_SKIP = {"latest-porn-videos", "uncategorized", "", "mixed-porn", "porn-movie"}
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_PIXHOST_SHOW_RE = re.compile(r"^https?://(?:www\.)?pixhost\.to/show/\d+/[^/?#]+$", re.IGNORECASE)
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_OG_IMAGE_RE = re.compile(r"""property=["']og:image["'][^>]*content=["']([^"']+)""", re.IGNORECASE)
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_LULU_EMBED_RE = re.compile(r"https?://(?:www\.)?lulu[a-z0-9]*\.[a-z]+/(?:e|d|v)/([a-z0-9]+)", re.IGNORECASE)
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def _pixhost_removed(url: str) -> bool:
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"""pixhost przekierowuje usuniety obrazek na baner /image/removed.png."""
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try:
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r = httpx.head(url, headers={"User-Agent": "Mozilla/5.0"}, timeout=10.0, follow_redirects=False)
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except Exception:
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return False
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return r.status_code in (301, 302, 303, 307, 308) and "removed" in (r.headers.get("location") or "")
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def _lulu_poster(page_url: str, timeout: float) -> str | None:
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"""Plakat z odtwarzacza lulu osadzonego we wpisie (img.lulucdn.com/<id>.jpg)."""
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try:
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page = browser_get(page_url, timeout=timeout).text
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except Exception:
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return None
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m = _LULU_EMBED_RE.search(page)
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return f"https://img.lulucdn.com/{m.group(1)}.jpg" if m else None
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def better_thumb(thumb: str | None, page_url: str, *, timeout: float = 30.0) -> str | None:
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"""Miniatura, ktora da sie pokazac (zgloszenia eb20f1c0/4d8d5daf, 2026-10-12).
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- `pixhost.to/show/...` to strona podgladu (HTML), nie obrazek: bierzemy jej og:image.
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- Usuniety obrazek pixhost i brak miniatury: plakat z odtwarzacza lulu z wpisu.
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Dodatkowe zapytania tylko w tych przypadkach (ok. 10% wpisow).
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"""
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if thumb and _PIXHOST_SHOW_RE.match(thumb):
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try:
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show = httpx.get(thumb, headers={"User-Agent": "Mozilla/5.0"}, timeout=10.0).text
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m = _OG_IMAGE_RE.search(show)
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thumb = html.unescape(m.group(1)) if m else None
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except Exception:
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thumb = None
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if thumb and "pixhost." in thumb and _pixhost_removed(thumb):
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thumb = None
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if not thumb:
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return _lulu_poster(page_url, timeout)
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return thumb
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def _name_from_slug(slug: str) -> str:
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return " ".join(w.capitalize() for w in slug.split("-") if w)
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@ -155,6 +202,9 @@ class LatestPornVideoScraper(BaseBrowseScraper):
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seen_tag.add(sl)
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tags.append(RawTag(external_id=f"{self.sitetag}:tag:{sl}", name=_name_from_slug(sl), slug=sl))
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# Po odczycie studia i daty z nazwy pliku, bo zapas (plakat lulu) tej nazwy nie ma.
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thumb = better_thumb(thumb, scene_url, timeout=self._timeout)
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fingerprints = []
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if thumb:
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ph = compute_thumbnail_phash(thumb, referer=_BASE + "/")
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@ -16,7 +16,8 @@ bez spamu co 6 h):
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- **parser** (playback_sources + scenes z 24 h wobec 14 dni wczesniej): skok lub zanik
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performerow na scene, udzial scen bez dlugosci, bez miniatury. Lapie zmiane motywu
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strony w pierwszej dobie, bez czekania na zgloszenie z apki.
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- **playback** (playback_events 24 h wobec 7 dni): spadek udanych odtworzen per origin.
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- **playback** (playback_events 24 h wobec 7 dni): spadek udanych odtworzen per origin,
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plus serwis z >= 300 zywymi zrodlami i zerem udanych odtworzen w 7 dni (cicha awaria).
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`to_sentry=False` daje sam odczyt (reczne sprawdzenie bez zasmiecania issue).
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"""
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@ -43,6 +44,7 @@ _PARSER_MIN_BASE = 30
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# playback
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_PLAYBACK_MIN_ATTEMPTS = 30
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_PLAYBACK_MIN_BASE_ATTEMPTS = 50
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_SILENT_MIN_LIVE = 300
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def _cadence_gap_days(session, origin: str, lookback_days: int = 60) -> float | None:
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@ -214,6 +216,56 @@ def check_playback_health(session) -> list[dict[str, Any]]:
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return out
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def check_silent_origins(session) -> list[dict[str, Any]]:
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"""Serwis z wieloma zywymi zrodlami i ZERO udanych odtworzen w 7 dni.
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check_playback_health liczy tylko originy ze zdarzeniami (min. 30 w 24 h). hentaimama
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i xanimeporn padly tak, ze apka nie dochodzila do odtwarzacza (503 z resolve, pobieranie
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pliku w WebView), wiec przez miesiac nie mialy ani jednego wiersza i nic nie alarmowalo
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(2026-10-15). Od tego dnia resolve zapisuje tez bledy serwera, ale serwis, ktorego
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nikt nie odtwarza z innego powodu, i tak bylby niewidoczny. Prog 300 zrodel: w dniu
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wdrozenia lapalo dokladnie te dwa serwisy.
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"""
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rows = session.execute(
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text(
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"""
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WITH big AS (
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SELECT origin, count(*) AS live
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FROM playback_sources
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WHERE dead_at IS NULL
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GROUP BY origin
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HAVING count(*) >= :min_live
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), ev AS (
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SELECT origin,
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count(*) AS att,
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count(*) FILTER (WHERE status = 'success') AS ok
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FROM playback_events
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WHERE created_at > now() - interval '7 days'
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GROUP BY origin
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)
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SELECT big.origin, big.live, coalesce(ev.att, 0) AS att
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FROM big LEFT JOIN ev ON ev.origin = big.origin
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WHERE coalesce(ev.ok, 0) = 0
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"""
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),
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{"min_live": _SILENT_MIN_LIVE},
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).all()
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return [
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{
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"origin": r.origin,
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"bucket": "zero7d",
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"live": int(r.live),
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"att7d": int(r.att),
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"level": "error",
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"message": (
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f"playback-watchdog: {r.origin} 0 udanych odtworzen w 7 dni "
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f"({int(r.att)} prob, {int(r.live)} zywych zrodel)"
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),
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}
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for r in rows
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]
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def _emit(items: list[dict[str, Any]], *, kind: str, key: str, sub: str) -> None:
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try:
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import sentry_sdk
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@ -238,7 +290,7 @@ def run_quality_watchdogs(*, to_sentry: bool = True) -> dict[str, Any]:
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with session_scope() as s:
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listing = check_listing_health(s)
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parser = check_parser_quality(s)
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playback = check_playback_health(s)
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playback = check_playback_health(s) + check_silent_origins(s)
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for group, name in ((listing, "listing"), (parser, "parser"), (playback, "playback")):
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for x in group:
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log.warning("quality-watchdog [%s]: %s", name, x["message"])
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94
scripts/fix_latestpornvideo_thumbs.py
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94
scripts/fix_latestpornvideo_thumbs.py
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@ -0,0 +1,94 @@
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"""latestpornvideo: odzyskanie miniatur, ktore nie dzialaja (2026-10-15).
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Scraper od dzis sam poprawia nowe wpisy (`better_thumb`), tu poprawiamy istniejace:
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- brak miniatury,
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- `pixhost.to/show/...` (strona podgladu zamiast obrazka),
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- obrazek pixhost usuniety (przekierowanie na /image/removed.png),
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- z `--imgds`: miniatury imgds.net (dawne ticdn.net), ktore daja 404.
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W kazdym z tych przypadkow zapasem jest plakat odtwarzacza lulu z wpisu.
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python scripts/fix_latestpornvideo_thumbs.py # podglad 20 wierszy
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python scripts/fix_latestpornvideo_thumbs.py --apply --limit 20000 [--imgds]
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Dlugie, na prodzie przez `docker compose run -d --rm worker python3 /srv/scripts/...`.
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"""
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from __future__ import annotations
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import argparse
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import logging
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import time
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import httpx
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import sqlalchemy as sa
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from app.connectors.direct_scrapers.latestpornvideo import better_thumb
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from app.db import session_scope
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log = logging.getLogger(__name__)
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def _imgds_missing(url: str) -> bool:
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try:
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r = httpx.head(url, headers={"User-Agent": "Mozilla/5.0"}, timeout=10.0, follow_redirects=True)
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except Exception:
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return False
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return r.status_code == 404
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def run(apply: bool, limit: int, imgds: bool, sleep: float) -> dict[str, int]:
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c = {"checked": 0, "changed": 0, "unchanged": 0, "lost": 0}
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cond = (
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"thumbnail_url IS NULL OR thumbnail_url LIKE '%pixhost%'"
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+ (" OR thumbnail_url LIKE 'https://imgds.net/snaps/%'" if imgds else "")
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)
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with session_scope() as s:
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rows = s.execute(
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sa.text(
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"SELECT id, page_url, thumbnail_url FROM playback_sources "
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"WHERE origin='tube:latestpornvideocom' AND dead_at IS NULL "
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f"AND ({cond}) ORDER BY id LIMIT :lim"
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),
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{"lim": limit},
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).all()
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for pb_id, page_url, thumb in rows:
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c["checked"] += 1
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candidate = thumb
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if thumb and thumb.startswith("https://imgds.net/snaps/") and _imgds_missing(thumb):
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candidate = None
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new = better_thumb(candidate, page_url, timeout=30.0)
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if new == thumb:
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c["unchanged"] += 1
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elif not new:
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c["lost"] += 1
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else:
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c["changed"] += 1
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if c["changed"] <= 5:
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print(f"{page_url}: {thumb} -> {new}")
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if apply:
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with session_scope() as s:
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s.execute(
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sa.text("UPDATE playback_sources SET thumbnail_url=:u WHERE id=:id"),
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{"u": new[:2048], "id": pb_id},
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)
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s.commit()
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if c["checked"] % 200 == 0:
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log.info("lpv thumbs %s", c)
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time.sleep(sleep)
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return c
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def main() -> int:
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logging.basicConfig(level=logging.INFO)
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p = argparse.ArgumentParser()
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p.add_argument("--apply", action="store_true")
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p.add_argument("--limit", type=int, default=20)
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p.add_argument("--imgds", action="store_true")
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p.add_argument("--sleep", type=float, default=0.2)
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args = p.parse_args()
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print(run(args.apply, args.limit, args.imgds, args.sleep))
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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