Issue #607 (AfonsoG6) -- two AcoustID problems:
1. Live recordings false-quarantining as "Version mismatch: expected
'... (Live at Venue)' (live) but file is '...' (original)" because
MusicBrainz often stores the recording entity with a bare title --
the venue / live annotation lives on the release entity, not the
recording. The audio fingerprint correctly identifies the live
recording, but the title-text comparison flagged it as wrong.
New pure helper `core/matching/version_mismatch.py:is_acceptable_version_mismatch`
accepts the mismatch only when:
- One-sided AND involves 'live': exactly one side is 'live' and
the other is bare 'original'. Two-sided mismatches stay strict.
- Fingerprint score >= 0.85 (stricter than the existing 0.80
minimum -- escape valve only fires when AcoustID is more
confident than its own threshold).
- Bare title similarity >= 0.70.
- Artist similarity >= 0.60.
Other version markers (instrumental, remix, acoustic, demo, etc)
stay strict -- those have distinct fingerprints AND MB always
annotates them in the recording title. The existing
test_acoustid_version_mismatch.py suite passes unchanged.
2. Audio-mismatch failure message reported "identified as '' by ''
(artist=100%)" when AcoustID returned multiple recordings -- prior
code mixed `recordings[0]`'s strings (which can be empty) with
`best_rec`'s scores. Now uses `matched_title` / `matched_artist`
consistently in both the high-confidence-skip path and the final
fail message.
Issue #608 (AfonsoG6) -- quarantine modal:
3. Approve / Delete buttons silently no-op'd when the filename
contained an apostrophe -- the unescaped quote broke the inline JS
in the onclick handler. Now wraps the id via
`escapeHtml(JSON.stringify(id))`, which round-trips quotes /
backslashes / unicode / newlines safely through the HTML attribute
to JS string boundary.
4. Bonus UX: quarantine entry expanded view now shows source uploader
(username) and original soulseek filename when the sidecar carries
that context -- helps trace which uploader the bad file came from.
Backend exposes `source_username` + `source_filename` fields from
`sidecar.context.original_search_result`. Degrades to '' on legacy
thin sidecars.
Tests:
- 23 new boundary tests in tests/matching/test_version_mismatch.py
pin every shape: equal versions trivial, one-sided live both
directions, threshold floors (each just below default -> reject),
two-sided strict, non-live one-sided strict (covers exact
test_instrumental_returned_for_vocal_request_fails scenario),
custom-threshold overrides.
- 4 existing test_acoustid_version_mismatch.py tests pass unchanged.
- 507 AcoustID / matching / imports tests pass.
Standalone Quarantine button + modal felt out of place — duplicated
the chrome of the existing Library History modal but with worse
styling and behavior. Folded the quarantine list into the existing
modal as a third tab next to Downloads + Server Imports.
UI changes:
- Removed the standalone Quarantine button on the Downloads page
header and the standalone modal HTML
- Added third tab to library-history-tabs with a count badge
- loadLibraryHistory dispatches to loadQuarantineList when the
quarantine tab is active
- Quarantine entries render as library-history-entry cards using
the exact same class chrome as Downloads + Imports (thumb
placeholder, title + meta, badge, relative time via
formatHistoryTime, expandable details panel)
- Per-row actions styled as lh-audit-btn to match the existing
Audit button look
- Approve / Recover / Delete now use the themed showConfirmDialog
+ showToast — no more native browser alert / confirm
Backend endpoints + pure helpers + tests unchanged from f4cff78f.
WHATS_NEW entry rewritten to reflect the actual final UX.
Closes#584. Quarantined files used to sit in ss_quarantine/ with a
thin sidecar — no UI, no recovery, no way to see what got dropped.
This adds the management surface the user needs without going to the
filesystem.
UI: new "Quarantine" button on the downloads page header opens a
modal with every quarantined file (filename, expected track/artist,
reason, when, size). Three actions per row:
- Approve (one-click): restores the file, re-runs the post-process
pipeline with ONLY the failing check skipped, lands in the library
with full tags + lyrics + scan
- Recover (legacy fallback): moves to Staging for thin-sidecar
entries that lack the embedded context Approve needs
- Delete: permanent removal of file + sidecar
Per-check bypass: context['_skip_quarantine_check'] = 'integrity' /
'acoustid' / 'bit_depth'. Skips ONLY the named check — other quality
gates stay live. No blanket bypass-all flag.
Sidecar expansion: move_to_quarantine now persists the full
json-serializable context via serialize_quarantine_context (drops
non-JSON-safe values, walks nested dicts/lists/sets, str-coerces
unknown objects) plus the trigger name. Existing thin sidecars are
detected and routed to Recover instead of Approve.
Pure helpers in core/imports/quarantine.py: list_quarantine_entries
/ delete_quarantine_entry / approve_quarantine_entry /
recover_to_staging / serialize_quarantine_context. 27 tests pin
every shape: orphan files / orphan sidecars / corrupt sidecars /
collision-safe filename restoration / full-context vs thin-sidecar
dispatch / json round-trip safety.
Four new endpoints in web_server.py — thin glue around the helpers:
GET /api/quarantine/list, DELETE /api/quarantine/<id>,
POST /api/quarantine/<id>/approve, POST /api/quarantine/<id>/recover.
Download modal status differentiates "🛡️ Quarantined" from
"❌ Failed" so recoverable files are visible at a glance — checked
against the error_message text, no schema change needed.
Pipeline changes are three minimal per-check conditionals at the
existing quarantine sites in core/imports/pipeline.py. Each
move_to_quarantine call now passes its trigger name so the sidecar
records which check fired.
Full suite: 2992 passed.
- new "Audit" button on each download row in the library history
modal opens a second modal visualizing the download lifecycle as
an interactive horizontal stepper (request → source → match →
verify → process → place) with click-to-expand detail cards
- hero header with album art + track title + meta line + status
pills (source / quality / acoustid result)
- three tabs: Lifecycle / Tags / Lyrics
- Tags tab reads the audio file live via mutagen at audit-open
time via new GET /api/library/history/<id>/file-tags endpoint;
file is the single source of truth so background enrichment
writes (audiodb / lastfm / genius / replaygain / lyrics fetch)
show up too. flat key/value rows stacked vertically (label-above-
value) so long MBIDs / URLs / joined genre lists wrap cleanly.
source IDs grouped per-service into 2-col sub-card grid.
- Lyrics tab renders the full transcript with dimmed timecodes.
- post-processing step infers observable changes from source-vs-
final state (format conversion, file rename via tag template,
folder template).
- "Download History" button also added to the Downloads page batch
panel header so it's reachable outside the dashboard.
- mobile responsive: tabs + stepper scroll horizontally, modal
goes full-screen, hero stacks below 480px.
19 helper tests pin the mutagen reader: id3 (TIT2/TPE1/TALB + TXXX
+ USLT + APIC), vorbis (FLAC dict + _id/_url passthrough), file
metadata (format / bitrate / duration), defensive paths (empty /
missing file / mutagen returns None / mutagen raises), stringify
edge cases (list / tuple / int / frame-with-text / whitespace).
- Replace Spotify-only labels in the wishlist and matching surface with metadata/provider-neutral wording
- Keep the existing matching behavior intact while removing the most visible Spotify-first text
- Pass source through artist, library, wishlist, and rehydration album-track fetches
- Preserve the resolved metadata source on cached discography and artist detail state
- Prevent 404s when opening artist-page album modals from non-Spotify sources
