Address requested changes from Adrian

This commit is contained in:
Andrew Rogl 2018-09-10 20:47:58 +10:00
parent c43a957f46
commit 308dccab95
2 changed files with 86 additions and 96 deletions

View file

@ -24,6 +24,8 @@ from collections import defaultdict
import re
mb_regex = r"(\d|\w){8}-(\d|\w){4}-(\d|\w){4}-(\d|\w){4}-(\d|\w){12}"
def apply_item_changes(lib, item, move, pretend, write):
"""Store, move and write the item according to the arguments.
@ -84,29 +86,25 @@ class MBSyncPlugin(BeetsPlugin):
item_formatted)
continue
valid_trackid = re.match(
r"(\d|\w){8}-(\d|\w){4}-(\d|\w){4}-(\d|\w){4}-(\d|\w){12}",
item.mb_trackid)
valid_trackid = re.match(mb_regex, item.mb_trackid)
# Do we have a valid MusicBrainz TrackId
if valid_trackid:
# Get the MusicBrainz recording info.
track_info = hooks.track_for_mbid(item.mb_trackid)
if not track_info:
self._log.info(u'Recording ID not found: {0}' +
' for track {0}',
item.mb_trackid,
item_formatted)
continue
# Apply.
with lib.transaction():
autotag.apply_item_metadata(item, track_info)
apply_item_changes(lib, item, move, pretend, write)
else:
if not valid_trackid:
self._log.info(u'Skipping singleton with invalid mb_trackid:' +
' {0}', item_formatted)
continue
# Get the MusicBrainz recording info.
track_info = hooks.track_for_mbid(item.mb_trackid)
if not track_info:
self._log.info(u'Recording ID not found: {0} for track {0}',
item.mb_trackid,
item_formatted)
continue
# Apply.
with lib.transaction():
autotag.apply_item_metadata(item, track_info)
apply_item_changes(lib, item, move, pretend, write)
def albums(self, lib, query, move, pretend, write):
"""Retrieve and apply info from the autotagger for albums matched by
@ -122,86 +120,78 @@ class MBSyncPlugin(BeetsPlugin):
items = list(a.items())
valid_albumid = re.match(
r"(\d|\w){8}-(\d|\w){4}-(\d|\w){4}-(\d|\w){4}-(\d|\w){12}",
a.mb_albumid)
valid_albumid = re.match(mb_regex, a.mb_albumid)
# Do we have a valid MusicBrainz AlbumId
if valid_albumid:
# Get the MusicBrainz album information.
album_info = hooks.album_for_mbid(a.mb_albumid)
if not album_info:
self._log.info(u'Release ID {0} not found for album {1}',
a.mb_albumid,
album_formatted)
continue
# Map release track and recording MBIDs to their information.
# Recordings can appear multiple times on a release, so each
# MBID maps to a list of TrackInfo objects.
releasetrack_index = dict()
track_index = defaultdict(list)
for track_info in album_info.tracks:
releasetrack_index[track_info.release_track_id] = track_info
track_index[track_info.track_id].append(track_info)
# Construct a track mapping according to MBIDs (release track
# MBIDs first, if available, and recording MBIDs otherwise).
# This should work for albums that have missing or
# extra tracks.
mapping = {}
for item in items:
if item.mb_releasetrackid and \
item.mb_releasetrackid in releasetrack_index:
mapping[item] = releasetrack_index[item.mb_releasetrackid]
else:
candidates = track_index[item.mb_trackid]
if len(candidates) == 1:
mapping[item] = candidates[0]
else:
# If there are multiple copies of a recording,
# they aredisambiguated using their disc and
# track number.
for c in candidates:
if (c.medium_index == item.track and
c.medium == item.disc):
mapping[item] = c
break
# Apply.
self._log.debug(u'applying changes to {0}', album_formatted)
with lib.transaction():
autotag.apply_metadata(album_info, mapping)
changed = False
# Find any changed item to apply MusicBrainz changes to
# album.
any_changed_item = items[0]
for item in items:
item_changed = ui.show_model_changes(item)
changed |= item_changed
if item_changed:
any_changed_item = item
apply_item_changes(lib, item, move, pretend, write)
if not changed:
# No change to any item.
continue
if not pretend:
# Update album structure to reflect an item in it.
for key in library.Album.item_keys:
a[key] = any_changed_item[key]
a.store()
# Move album art (and any inconsistent items).
if move and \
lib.directory in util.ancestry(items[0].path):
self._log.debug(
u'moving album {0}', album_formatted)
a.move()
else:
if not valid_albumid:
self._log.info(u'Skipping album with invalid mb_albumid: {0}',
album_formatted)
continue
# Get the MusicBrainz album information.
album_info = hooks.album_for_mbid(a.mb_albumid)
if not album_info:
self._log.info(u'Release ID {0} not found for album {1}',
a.mb_albumid,
album_formatted)
continue
# Map release track and recording MBIDs to their information.
# Recordings can appear multiple times on a release, so each MBID
# maps to a list of TrackInfo objects.
releasetrack_index = dict()
track_index = defaultdict(list)
for track_info in album_info.tracks:
releasetrack_index[track_info.release_track_id] = track_info
track_index[track_info.track_id].append(track_info)
# Construct a track mapping according to MBIDs (release track MBIDs
# first, if available, and recording MBIDs otherwise). This should
# work for albums that have missing or extra tracks.
mapping = {}
for item in items:
if item.mb_releasetrackid and \
item.mb_releasetrackid in releasetrack_index:
mapping[item] = releasetrack_index[item.mb_releasetrackid]
else:
candidates = track_index[item.mb_trackid]
if len(candidates) == 1:
mapping[item] = candidates[0]
else:
# If there are multiple copies of a recording, they are
# disambiguated using their disc and track number.
for c in candidates:
if (c.medium_index == item.track and
c.medium == item.disc):
mapping[item] = c
break
# Apply.
self._log.debug(u'applying changes to {}', album_formatted)
with lib.transaction():
autotag.apply_metadata(album_info, mapping)
changed = False
# Find any changed item to apply MusicBrainz changes to album.
any_changed_item = items[0]
for item in items:
item_changed = ui.show_model_changes(item)
changed |= item_changed
if item_changed:
any_changed_item = item
apply_item_changes(lib, item, move, pretend, write)
if not changed:
# No change to any item.
continue
if not pretend:
# Update album structure to reflect an item in it.
for key in library.Album.item_keys:
a[key] = any_changed_item[key]
a.store()
# Move album art (and any inconsistent items).
if move and lib.directory in util.ancestry(items[0].path):
self._log.debug(u'moving album {0}', album_formatted)
a.move()

View file

@ -47,7 +47,7 @@ Changes:
* :doc:`/plugins/mbsync` no longer queries MusicBrainz when the either the
``mb_albumid`` or ``mb_trackid`` field is invalid
Discussion here https://groups.google.com/forum/#!searchin/beets-users/mbsync|sort:date/beets-users/iwCF6bNdh9A/i1xl4Gx8BQAJ
.. _Discussion here: https://groups.google.com/forum/#!searchin/beets-users/mbsync|sort:date/beets-users/iwCF6bNdh9A/i1xl4Gx8BQAJ
Thanks to :user:`arogl`.
Fixes: