"""
needed_cmds = ['status', 'stats', 'add', 'find',
'search', 'currentsong', 'ping']
- needed_mbid_tags = {'Artist', 'Album', 'AlbumArtist',
- 'Title', 'Track', 'Genre',
- 'MUSICBRAINZ_ARTISTID', 'MUSICBRAINZ_ALBUMID',
+ needed_tags = {'Artist', 'Album', 'AlbumArtist', 'Title', 'Track'}
+ needed_mbid_tags = {'MUSICBRAINZ_ARTISTID', 'MUSICBRAINZ_ALBUMID',
'MUSICBRAINZ_ALBUMARTISTID', 'MUSICBRAINZ_TRACKID'}
database = None
raise PlayerError('Could connect to "%s", '
'but command "%s" not available' %
(host, cmd))
- # Controls use of MusicBrainzIdentifier
self.tagtypes('clear')
+ for tag in MPD.needed_tags:
+ self.tagtypes('enable', tag)
+ tt = set(map(str.lower, self.tagtypes()))
+ needed_tags = set(map(str.lower, MPD.needed_tags))
+ if len(needed_tags & tt) != len(MPD.needed_tags):
+ self.log.warning('MPD exposes: %s', tt)
+ self.log.warning('Tags needed: %s', needed_tags)
+ raise PlayerError('Missing mandatory metadata!')
for tag in MPD.needed_mbid_tags:
self.tagtypes('enable', tag)
+ # Controls use of MusicBrainzIdentifier
if self.daemon.config.get('sima', 'musicbrainzid'):
tt = set(self.tagtypes())
if len(MPD.needed_mbid_tags & tt) != len(MPD.needed_mbid_tags):
def _reset_cache(self):
"""
Both flushes and instantiates _cache
+
+ * artists: all artists
+ * nombid_artists: artists with no mbid (set only when self.use_mbid is True)
+ * artist_tracks: caching last artist tracks, used in search_track
"""
if isinstance(self._cache, dict):
self.log.info('Player: Flushing cache!')
else:
self.log.info('Player: Initialising cache!')
self._cache = {'artists': frozenset(),
- 'nombid_artists': frozenset()}
+ 'nombid_artists': frozenset(),
+ 'artist_tracks': {}}
self._cache['artists'] = frozenset(filter(None, self.list('artist')))
- if Artist.use_mbid:
+ if self.use_mbid:
artists = self.list('artist', "(MUSICBRAINZ_ARTISTID == '')")
self._cache['nombid_artists'] = frozenset(filter(None, artists))
return self.current.id != previous.id # pylint: disable=no-member
def monitor(self):
- """OLD socket Idler
- Monitor player for change
+ """Monitor player for change
Returns a list a events among:
* database player media library has changed
self.log.warning('pending commands: %s', self._pending)
def add(self, payload):
- """Overriding MPD's add method to accept Track objects"""
+ """Overriding MPD's add method to accept Track objects
+
+ :param Track,list payload: Either a single :py:obj:`Track` or a list of it
+ """
if isinstance(payload, Track):
super().__getattr__('add')(payload.file)
elif isinstance(payload, list):
self.log.trace('Found mbid "%r" in library', artist)
# library could fetch several artist name for a single MUSICBRAINZ_ARTISTID
if len(library) > 1:
- self.log.warning('I got "%s" searching for %r', library, artist)
+ self.log.debug('I got "%s" searching for %r', library, artist)
elif len(library) == 1 and library[0] != artist.name:
- self.log.debug('Update artist name %s->%s', artist, library[0])
+ self.log.info('Update artist name %s->%s', artist, library[0])
artist = Artist(name=library[0], mbid=artist.mbid)
# Fetches remaining artists for potential match
artists = self._cache['nombid_artists']
if not match and not found:
return None
if len(match) > 1:
- self.log.debug('found close match for "%s": %s', artist, '/'.join(match))
- # Forst lowercased comparison
+ self.log.debug('found close match for "%s": %s',
+ artist, '/'.join(match))
+ # First lowercased comparison
for close_art in match:
# Regular lowered string comparison
if artist.name.lower() == close_art.lower():
if SimaStr(artist.name) == fuzz:
found = True
artist.add_alias(fuzz)
- self.log.info('"%s" quite probably matches "%s" (SimaStr)',
- fuzz, artist)
+ self.log.debug('"%s" quite probably matches "%s" (SimaStr)',
+ fuzz, artist)
if found:
if artist.aliases:
- self.log.debug('Found aliases: %s', '/'.join(artist.names))
+ self.log.info('Found aliases: %s', '/'.join(artist.names))
return artist
return None
def search_track(self, artist, title):
"""Fuzzy search of title by an artist
"""
+ cache = self._cache.get('artist_tracks').get(artist)
# Retrieve all tracks from artist
- all_tracks = self.find_tracks(artist)
+ all_tracks = cache or self.find_tracks(artist)
+ if not cache:
+ self._cache['artist_tracks'] = {} # clean up
+ self._cache.get('artist_tracks')[artist] = all_tracks
# Get all titles (filter missing titles set to 'None')
all_artist_titles = frozenset([tr.title for tr in all_tracks
if tr.title is not None])