31fa554b87da9bec24dabae751ba67ecaea20474
7
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 peter
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fc56f514b3 |
fix(e12): the restart hint pointed at the one command that undoes a rollback
Round three, on round two's diff. The trend across the loop is 47 -> 34 -> 15 raw findings; the ops half kept producing the sharpest ones because the gate cannot run it. **`docker compose start` ignores a newly pinned IMAGE_TAG.** Round two removed the automatic restart because it re-ran `alembic upgrade head` — and then told the operator to run that exact command by hand, in both scripts and the docs. `start` relaunches the container that already exists, which still carries the tag being rolled back FROM, so pinning 0.79.0 and following the printed instruction brings 0.80.0 back up and re-applies its migrations. Verified against a real daemon: after changing the pinned tag, `start` kept the old image and only `up -d` picked up the new one. Both scripts and the doc now say `up -d`, with the pin-first caveat where the operator reads it. **The reset flag outlived its token.** Reverting round one's "each link clears the other" went one step too far: a `#verify=` link pasted over a standing reset notice replaces the whole fragment, so the reset token is gone — but `resetPending` stayed true, and being checked first it hid the confirmation while promising a recovery that signing out could no longer complete. The flag is now cleared when the fragment it describes is gone, which is narrower than what was reverted and does not blank the signed-out card. **A test that could not fail.** The shared-asset regression test seeded the asset as `pending`, and `_reset_asset_pending` only acts on `downloading` — so the release half was a no-op and deleting it kept the suite green. Seeded as the worker actually leaves it now. Also: the malformed-URL guard answers with urlguard's structured detail rather than a bare English string, so both halves of one typo class get the same localized copy, and the third site in that module handing user input to `urlparse` was swept with it; the asset is released after the job is terminal, not before; the Stats 403 toast gets the wizard handle its own comment claimed it had; the pasted Windows recipe sets `$ErrorActionPreference` inside the block (a scriptblock inherits the caller's, so a `SilentlyContinue` profile swallowed every throw) and cleans up the container-side dump on the failure path too; the restore warning moved to the warning stream so a `> log` redirect cannot file it away; and two comments narrowed to what the code does. Gate green: vitest 685, pytest 950. |
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peter
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358d722ce9 |
fix(e12): close what round one broke, and revert two fixes that overreached
Round two of the review loop, on round one's own diff. Two of its findings were regressions the fixes themselves introduced, which is exactly what the loop is for: **A per-user refusal was writing onto a shared row.** MediaAssets are deduped across users, and the generic failure handler puts the message on the asset — right for an upstream failure, wrong for "your storage is full". Two users queuing the same video share one asset, so the first user hitting their cap failed the second user's job with the first one's private reason, telling someone with an empty library to free up space. The refusal now raises `_OwnerRefused`, caught separately: the job fails, the asset goes back to `pending` for whoever else holds it. Pinned by a test that drives `_download` directly — the refusal happens before extraction, so nothing needs stubbing. **The restore scripts restarted the app, undoing the restore.** `docker compose start` re-runs the container command, and that runs `alembic upgrade head` — so on the rollback path this documents as recommended (restore the dump, THEN pin the older tag) the newer image immediately re-applied the migrations the restore had just undone, and on a FAILED restore it put the app back on a half-restored schema. Both are the opposite of why the stop was added. Nothing is restarted automatically now; the scripts say what to run and when, and the docs' snippets say the same. **Reverted rather than patched:** the OnboardingWizard toast (the wizard already renders that failure inline, next to a Retry button — three recoveries for one failure), and `useVerifyEntry`'s "each new link clears the other". The latter blanked the signed-out card's only banner, where nothing renders the reset flag to replace it. The two states are independent again; what changes is that `dismiss` peels ONE layer, which is what the original finding was actually about. Also: `Stats` uses the YouTube helper rather than the bare one, so the route's English 403 detail no longer beats the translated fallback under a Hungarian UI; `urlparse` guarded alongside `.port` (an unclosed bracket raised just as late), the reason renamed `malformed` since "bad port" misdescribes it; three docstrings narrowed to what the code actually does (the worker's byte check is per-job, not an aggregate ledger, and not on the edit path; the redirect residual leaks a reachability oracle, which the note had denied; the invalidation helper does not cover suspend); the pasted Windows recipe wrapped so `throw` can stop it; the bash one-liner's failure branch no longer exits 0; and the tests that were missing for the round-one fixes — the account panel's error paths, the invalidation set, and the shared-asset case above. Gate green: vitest 685, pytest 950. |
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peter
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fe38dfbcca |
fix(e12): close the eighteen findings the E12 review round left standing
The deep review of the branch raised 47 findings, 18 of which survived adversarial verification. Grouped by what they actually were: **The size ceiling inverted at its boundary.** `remaining_bytes` clamped to 0 for a user already at their storage cap, and `build_ydl_opts` reads 0 as "no limit" — so the one user over quota was the only one downloading with no ceiling at all. `check_enqueue` could not catch it: it ran while the job was queued and the user was still under the cap. The arithmetic moves into `quota.remaining_bytes` (where every other max_bytes decision lives, and where it can be tested), and the worker now fails the job outright rather than proceeding unbounded — as a non-retryable `quota_exceeded`, since retrying cannot help until space is freed. **Silent failures in the new account panel.** All three actions went through `quiet: true` endpoints, which suppress the global error dialog on the promise that the caller reports inline — with no `onError`, that promise was broken and a refusal rendered as nothing. On the broken-SMTP instance this panel exists for, an admin would read silence as "the mail went out". The co-invalidation set and the email-off predicate move to `lib/adminUsers`, shared with the pending-access queue, so the two copies of these mutations cannot drift apart again — which is how half of this was lost in the first place. **A rollback recipe that destroyed data without working.** `alembic downgrade -1` steps back one migration, but a release routinely ships several (0.80.0 shipped four): it drops the newest one's columns and leaves the schema at a revision the older image also cannot resolve, i.e. the crash loop it was meant to escape, minus the data. The dump restore is now the recommended path, and the alembic route asks the target version for its own head revision instead of counting backwards. Also: redirects named in the urlguard docstring beside the DNS-rebinding residual they share a fix with (SEC-17); a malformed port refused as `bad_port` instead of escaping as a 500; the pull cooldown extended to the sibling route spending the same QuotaAction; restore stops the app before dropping its tables; the PowerShell cleanup can no longer decide the script's verdict on 5.1, nor report the wrong exit code; the documented one-liners hardened to match the scripts; the registry's retention window stated where pinning is advertised; the two banners made mutually exclusive so neither can shadow the other; `hover:bg-hover` (a utility this project never generated) replaced by the `selectable` recipe; the clipboard helper reused; and the sync cooldown's copy swept to the two callers that discarded it. Verified: gate green (vitest 678, pytest 949), and the panel, the row hover and the reset banner UAT'd on localdev. |
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peter
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b7a6451dba |
fix(downloads): iPad audio playback + honest non-retryable failure for auth-walled hosts
5a — the public watch page rendered every asset in a <video>, but WebKit (all iOS browsers) refuses to play an audio-only mp3 in <video>, so shared audio links were broken on iPad while working on desktop Chromium. public_meta now flags audio-only assets (codec present, no video stream) and WatchPage renders a native <audio> in a padded surface card (no artwork exists for these). 5c — a login-walled Facebook post failed as a bare 'unknown', which offered a misleading Retry. Classify closed-group / cookie-suggestion auth walls as login_required and genuinely unsupported sites as a new unsupported_host class (both non-retryable), and drop unknown from the modal's retryable set — an unclassified failure is most often an unparsed auth wall. The queue row keeps its own force-retry for real transients. |
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peter
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fea6f55d4f |
refactor(downloads): address /code-review on the download hotfix
- edit.py: extract _run_ffmpeg_best_effort (one run+timeout+swallow policy shared by
thumbnail_to_jpg / ensure_poster / ensure_storyboard) + a build_thumbnail_jpg_cmd
builder, matching the module's other ffmpeg commands.
- thumbnail_to_jpg: copy an already-JPEG thumbnail (Facebook, and Reddit's jpeg-under-
a-.png-name) instead of re-encoding it; only webp/png-proper are decoded via ffmpeg.
- errors.py: drop the redundant "account authentication" classify marker
("authentication is required" already covers the known Reddit message).
- formats.py: document that the opt-in EmbedThumbnail is unaffected by dropping the
convertor (it converts unsupported thumbs to PNG, not the crashing mjpeg2jpeg path).
- test_titles.py: guard the ReDoS regression with a thread + timeout (deterministic
"must not hang") instead of a wall-clock assertion.
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peter
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37cca723fc |
fix(downloads): stop a ReDoS title and a fatal thumbnail convert from wedging/killing downloads
Three prod-observed download bugs, root-caused from a frozen prod queue with the
worker pinned at 100% CPU:
- ReDoS in normalize_title: _TRAILING_HASHTAGS had two overlapping unbounded
quantifiers around the required letter, so a Facebook title with a long hashtag
cluster that is NOT at the end ("... #a #b #c | Page") backtracked catastrophically.
It runs inside the yt-dlp progress hook holding the GIL, so one such download froze
the whole worker (and could stall feed enrichment too - sync/videos.py calls it).
Rewrite with a zero-width "has a letter" lookahead + a possessive tag body: one
unambiguous split, nothing to backtrack. 40-tag stress case: ~0.1ms.
- Reddit download killed by a cosmetic thumbnail convert: yt-dlp's
FFmpegThumbnailsConvertor runs "-bsf:v mjpeg2jpeg" on a JPEG-served-under-a-.png-name
(Reddit) and fails; being a postprocessor, it failed the WHOLE download even though
the media was fine. Drop it and produce the <base>.jpg poster/og:image ourselves via
editmod.thumbnail_to_jpg (plain ffmpeg decode->mjpeg, best-effort -> ensure_poster
cuts a frame on failure). The FB Messenger / MS Teams share preview keeps working
(posters verified as real JPEGs).
- classify: map "authentication is required" (Reddit's auth wall) to login_required
instead of unknown, so the UI explains it rather than offering a pointless retry.
Tests: ReDoS-timing + numeric-marker regression, the Reddit classify case, and
thumbnail_to_jpg (real JPEG out / None on bad input, never raises).
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peter
|
cdcffb8c91 |
feat(downloads): categorize download failures + a readable error dialog (S2)
Failed downloads stored the raw yt-dlp/ffmpeg text and dumped it as a truncated red one-liner in the queue. Classify the failure into a category (unavailable / login_required / geo_blocked / format_unavailable / drm / postprocess / source_missing / network / unknown) and surface it properly: - backend: app/downloads/errors.classify maps the raw message to a category code; the worker stores it in the new download_jobs.error_code (migration 0061) at both failure sites; resume clears it; the serializer exposes it. Raw text kept as technical detail. - frontend: the queue row shows a clean localized reason + a "details" link opening a modal with the explanation, the raw text behind a disclosure, and a Retry only for transient categories (network/postprocess/unknown). - tests: classify() unit coverage over verbatim yt-dlp/ffmpeg message shapes. |