fix: resolve relative library paths fully + run quality gate before AcoustID

1) _resolve_library_file_path now tries the FULL relative path (index 0)
   against each base dir, not just suffixes. The library scanner stores clean
   "Artist/Album/Track.flac" paths; skipping index 0 dropped the artist folder
   so the file never resolved — every quality-scanner probe failed ("20/20
   could not be probed"). Now they resolve under the transfer/library dir.

2) Quality gate moved BEFORE the AcoustID check in post_process_matched_download.
   - A wrong-quality file is rejected without paying for an AcoustID fingerprint.
   - context['_audio_quality'] is set before either gate quarantines, so the
     real quality is recorded on the sidecar for EVERY quarantine trigger —
     it's known when reviewing/approving any quarantined file.
   - force_import still never fires on a quality mismatch (only AcoustID).
   normalize_import_context mutates in place, so the moved block keeps its
   context fields. New test pins the order + that AcoustID isn't run on a
   quality reject.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
dev 2026-06-14 23:45:55 +02:00
parent ff061324ba
commit 8a22b3f8ba
3 changed files with 104 additions and 52 deletions

View file

@ -403,6 +403,62 @@ def post_process_matched_download(context_key, context, file_path, runtime, meta
_notify_download_completed(batch_id, task_id, success=False)
return
# QUALITY GATE — runs BEFORE AcoustID so (1) a wrong-quality file is
# rejected without paying for an AcoustID fingerprint, and (2) the real
# audio quality is recorded on the context (→ quarantine sidecar) for
# EVERY trigger, so it's known when reviewing/approving any quarantined
# file. force_import still never fires on a quality mismatch.
context['_audio_quality'] = get_audio_quality_string(file_path)
if context['_audio_quality']:
logger.info(f"Audio quality detected: {context['_audio_quality']}")
_skip_quality = _should_skip_quarantine_check(context, 'bit_depth') or \
_should_skip_quarantine_check(context, 'quality')
rejection_reason = None if _skip_quality else check_quality_target(file_path, context)
if _skip_quality:
logger.info(f"[QualityGuard] Skipped (user approval) for {_basename}")
if rejection_reason:
try:
quarantine_path = move_to_quarantine(
file_path,
context,
rejection_reason,
automation_engine,
trigger='quality',
)
_mark_task_quarantined(context, quarantine_path)
logger.info(f"File quarantined due to quality mismatch: {quarantine_path}")
except Exception as quarantine_error:
logger.error(f"Quarantine failed ({quarantine_error}), deleting file: {file_path}")
try:
os.remove(file_path)
except Exception as e:
logger.debug("delete quarantine fallback: %s", e)
context['_bitdepth_rejected'] = True
task_id = context.get('task_id')
batch_id = context.get('batch_id')
with matched_context_lock:
matched_downloads_context.pop(context_key, None)
# Try the next-best candidate before giving up — same pattern
# as AcoustID and integrity failures.
if _requeue_quarantined_task_for_retry(task_id, batch_id, 'quality'):
logger.info(
"Quality mismatch for task %s — retrying next-best candidate: %s",
task_id, rejection_reason,
)
return
if task_id:
with tasks_lock:
if task_id in download_tasks:
download_tasks[task_id]['status'] = 'failed'
download_tasks[task_id]['error_message'] = f"Quality filter: {rejection_reason}"
if task_id and batch_id:
_notify_download_completed(batch_id, task_id, success=False)
return
_skip_acoustid = _should_skip_quarantine_check(context, 'acoustid')
if _skip_acoustid:
logger.info(f"[AcoustID] Skipped (user approval) for {_basename}")
@ -627,57 +683,6 @@ def post_process_matched_download(context_key, context, file_path, runtime, meta
album_info.get('album_name', 'None'),
)
context['_audio_quality'] = get_audio_quality_string(file_path)
if context['_audio_quality']:
logger.info(f"Audio quality detected: {context['_audio_quality']}")
_skip_quality = _should_skip_quarantine_check(context, 'bit_depth') or \
_should_skip_quarantine_check(context, 'quality')
rejection_reason = None if _skip_quality else check_quality_target(file_path, context)
if _skip_quality:
logger.info(f"[QualityGuard] Skipped (user approval) for {_basename}")
if rejection_reason:
try:
quarantine_path = move_to_quarantine(
file_path,
context,
rejection_reason,
automation_engine,
trigger='quality',
)
_mark_task_quarantined(context, quarantine_path)
logger.info(f"File quarantined due to quality mismatch: {quarantine_path}")
except Exception as quarantine_error:
logger.error(f"Quarantine failed ({quarantine_error}), deleting file: {file_path}")
try:
os.remove(file_path)
except Exception as e:
logger.debug("delete quarantine fallback: %s", e)
context['_bitdepth_rejected'] = True
task_id = context.get('task_id')
batch_id = context.get('batch_id')
with matched_context_lock:
matched_downloads_context.pop(context_key, None)
# Try the next-best candidate before giving up — same pattern
# as AcoustID and integrity failures.
if _requeue_quarantined_task_for_retry(task_id, batch_id, 'quality'):
logger.info(
"Quality mismatch for task %s — retrying next-best candidate: %s",
task_id, rejection_reason,
)
return
if task_id:
with tasks_lock:
if task_id in download_tasks:
download_tasks[task_id]['status'] = 'failed'
download_tasks[task_id]['error_message'] = f"Quality filter: {rejection_reason}"
if task_id and batch_id:
_notify_download_completed(batch_id, task_id, success=False)
return
file_ext = os.path.splitext(file_path)[1]
clean_track_name = get_import_clean_title(
context,

View file

@ -235,6 +235,48 @@ def test_post_process_matched_download_forwards_separate_metadata_runtime(tmp_pa
# write to the task directly — it stashes on context and the wrapper applies it)
# ---------------------------------------------------------------------------
def test_quality_gate_runs_before_acoustid(tmp_path, monkeypatch):
"""The quality check must run BEFORE AcoustID: a wrong-quality file is
quarantined with trigger='quality' and AcoustID is never fingerprinted (so
quality is known on every quarantine entry, and no wasted AcoustID call)."""
src = tmp_path / "source.flac"
src.write_bytes(b"fLaC")
# Reach the quality gate: bypass integrity + silence guards.
from core.imports.file_integrity import IntegrityResult
monkeypatch.setattr(import_pipeline, "check_audio_integrity",
lambda *_a, **_kw: IntegrityResult(ok=True, checks={}))
monkeypatch.setattr(import_pipeline, "detect_broken_audio", lambda *_a, **_kw: None)
# Wrong quality → rejection.
monkeypatch.setattr(import_pipeline, "get_audio_quality_string", lambda fp: "FLAC 16bit/44.1kHz")
monkeypatch.setattr(import_pipeline, "check_quality_target", lambda fp, ctx: "Quality mismatch: FLAC 16bit")
triggers = []
monkeypatch.setattr(import_pipeline, "move_to_quarantine",
lambda fp, ctx, reason, eng, trigger=None: triggers.append(trigger) or "/q/x.flac.quarantined")
monkeypatch.setattr(import_pipeline, "_mark_task_quarantined", lambda *a, **k: None)
monkeypatch.setattr(import_pipeline, "_requeue_quarantined_task_for_retry", lambda *a, **k: False)
# Spy: AcoustID must NOT be constructed when quality already rejected.
acoustid_constructed = []
fake_mod = types.SimpleNamespace(
AcoustIDVerification=lambda *a, **k: acoustid_constructed.append(True),
VerificationResult=types.SimpleNamespace(FAIL="fail"),
)
monkeypatch.setitem(sys.modules, "core.acoustid_verification", fake_mod)
runtime = types.SimpleNamespace(automation_engine=None, on_download_completed=None,
web_scan_manager=None, repair_worker=None)
context = {"track_info": {}, "task_id": None, "batch_id": None}
import_pipeline.post_process_matched_download("ctx", context, str(src), runtime)
assert triggers == ["quality"] # quarantined for quality
assert acoustid_constructed == [] # AcoustID never ran
assert context.get("_audio_quality") == "FLAC 16bit/44.1kHz" # recorded for the sidecar
def test_mark_task_quarantined_stashes_entry_id_when_task_id_absent():
ctx = {} # wrapper popped task_id before the inner pipeline ran
import_pipeline._mark_task_quarantined(ctx, "/q/20260514_120000_song.flac.quarantined")

View file

@ -11796,7 +11796,12 @@ def _resolve_library_file_path(file_path):
for base_dir in [transfer_dir, download_dir] + list(library_dirs):
if not base_dir or not os.path.isdir(base_dir):
continue
for i in range(1, len(path_parts)):
# Start at index 0 so a clean relative path ("Artist/Album/Track.flac")
# is tried in FULL first — the library scanner stores exactly that, and
# skipping index 0 dropped the artist folder so it never matched. A
# Windows drive-letter part 0 ("E:") simply fails this attempt and falls
# through to the shorter suffixes below, so this is safe for both.
for i in range(0, len(path_parts)):
found = find_on_disk(base_dir, path_parts[i:])
if found:
return found