Bug 6ec1960e: yespornvip "resolving forever". yesporn.vip moved to a
cdn4/remote_control.php CDN (still portable cross-IP — verified 206 from a
residential IP, so backend resolve stays correct). But when a video is removed
from the CDN the page still exists and each get_file 302-follow STALLS to the
full timeout. With the resolve timeout (60s) applied per quality variant, a dead
scene hung 3x60 = 180s and returned nothing -> the mobile resolve spinner never
ended.
Fix: a dedicated low get_file timeout (10s, separate from the page-fetch
timeout) and an early-break once 2 variants fail with no result so far (the
scene is dead on the CDN — no point waiting for the third). Dead scene now
resolves to None in ~20s instead of 180s; a live scene is unaffected (~0.8s,
3 sources). Applies to all KVS tubes (yespornvip + pornditt).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
pornditt is the same kt_player KVS engine as yespornvip: flashvars carry
function/0/-obfuscated get_file urls + license_code, and the VPS reaches it
(HTTP 200). It was on _vps_blocked_fallback (WebView), where the scrape grabbed
the VAST preroll ad (trafostatic) instead of content (user bug "pornditt łapie
reklamę zamiast video").
Extracted the verified yespornvip logic into app/extractors/tubes/_kvs.py
(resolve_kvs: fetch page → decode function/0 get_file via kt_player algo → follow
302 in-session → portable CDN, multi-quality). yespornvip.py and new pornditt.py
are now thin wrappers. Registry: porndittcom _vps_blocked_fallback → pornditt.extract.
Verified on prod: pornditt → 720p/480p on twa.tgprn.com (portable, fresh-session
206 video/mp4); yespornvip still → 1080/720/480p on cdn5 (refactor intact).
Backend-only, no OTA — mobile plays mp4+mobile_direct_ok natively with quality
picker, zero WebView/ads.
Note: a real-browser residential load shows MEDIA_ERR on the content (the page's
own player flow / ad gating); server-side decode+follow sidesteps the player
entirely, which is why it resolves cleanly. The original bug scene (40f118e1) has
its video deleted on pornditt — verified on a live scene (156091).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
