def _add_candidate(items, results, info):
"""Given a candidate AlbumInfo object, attempt to add the candidate
to the output dictionary of AlbumMatch objects. This involves
checking the track count, ordering the items, checking for
duplicates, and calculating the distance.
"""
log.debug('Candidate: %s - %s' % (info.artist, info.album))
# Don't duplicate.
if info.album_id in results:
log.debug('Duplicate.')
return
# Find mapping between the items and the track info.
mapping, extra_items, extra_tracks = assign_items(items, info.tracks)
# Get the change distance.
dist = distance(items, info, mapping)
# Skip matches with ignored penalties.
penalties = [key for _, key in dist]
for penalty in config['match']['ignored'].as_str_seq():
if penalty in penalties:
log.debug('Ignored. Penalty: %s' % penalty)
return
log.debug('Success. Distance: %f' % dist)
results[info.album_id] = hooks.AlbumMatch(dist, info, mapping, extra_items,
extra_tracks)
def _add_candidate(items, results, info):
"""Given a candidate AlbumInfo object, attempt to add the candidate
to the output dictionary of AlbumMatch objects. This involves
checking the track count, ordering the items, checking for
duplicates, and calculating the distance.
"""
log.debug('Candidate: {0} - {1} ({2})', info.artist, info.album,
info.album_id)
# Discard albums with zero tracks.
if not info.tracks:
log.debug('No tracks.')
return
# Don't duplicate.
if info.album_id in results:
log.debug('Duplicate.')
return
# Discard matches without required tags.
for req_tag in config['match']['required'].as_str_seq():
if getattr(info, req_tag) is None:
log.debug('Ignored. Missing required tag: {0}', req_tag)
return
# Find mapping between the items and the track info.
mapping, extra_items, extra_tracks = assign_items(items, info.tracks)
# Get the change distance.
dist = distance(items, info, mapping)
# Skip matches with ignored penalties.
penalties = [key for key, _ in dist]
for penalty in config['match']['ignored'].as_str_seq():
if penalty in penalties:
log.debug('Ignored. Penalty: {0}', penalty)
return
log.debug('Success. Distance: {0}', dist)
results[info.album_id] = hooks.AlbumMatch(dist, info, mapping, extra_items,
extra_tracks)
def _add_candidate(items, results, info):
"""Given a candidate AlbumInfo object, attempt to add the candidate
to the output dictionary of AlbumMatch objects. This involves
checking the track count, ordering the items, checking for
duplicates, and calculating the distance.
"""
log.debug('Candidate: %s - %s' % (info.artist, info.album))
# Don't duplicate.
if info.album_id in results:
log.debug('Duplicate.')
return
# Find mapping between the items and the track info.
mapping, extra_items, extra_tracks = assign_items(items, info.tracks)
# Get the change distance.
dist = distance(items, info, mapping)
log.debug('Success. Distance: %f' % dist)
results[info.album_id] = hooks.AlbumMatch(dist, info, mapping, extra_items,
extra_tracks)
