def __init__(self, config):
Log.__init__(self, self._title)
self._logger.info(u"init")
Worker.__init__(self, lifo=False)
self._config = config
self._library_filename = self._config.get('Library', 'path',
join(self._config.configdir(), 'library.pkl'))
Factories.clear()
Logger.set_logger(self._logger)
if self._config.get('TrackRelation', 'use_db', True):
TrackRelationFactory.use_db()
TrackRelationFactory.set_path(self._config.get('TrackRelation',
'path', join(self._config.configdir(), '')))
else:
TrackRelationFactory.use_fs()
TrackRelationFactory.set_path(self._config.get('TrackRelation',
'path', join(self._config.configdir(), 'track')))
TrackRelationFactory.set_maxentries(
self._config.get('TrackRelation', 'maxentries', 500))
if self._config.get('ArtistRelation', 'use_db', True):
ArtistRelationFactory.use_db()
ArtistRelationFactory.set_path(self._config.get('ArtistRelation',
'path', join(self._config.configdir(), '')))
else:
ArtistRelationFactory.use_fs()
ArtistRelationFactory.set_path(self._config.get('ArtistRelation',
'path', join(self._config.configdir(), 'artist')))
ArtistRelationFactory.set_maxentries(
self._config.get('ArtistRelation', 'maxentries', 500))
if self._config.get('Lookup', 'QueueResults', 'False') == 'True':
self._queue_lookup_results = True
else:
self._queue_lookup_results = False
# FIXME: log if one of those libs is not present
if self._config.get('Lookup', 'UseLastFM', 'True') == 'True':
self._lastfm = LastFM(config)
self._lastfm.start()
self._thres_lastfm_lookup = self._config.getint('Lookup',
'ThresholdLastFM', self._thres_lastfm_lookup)
if self._config.get('Lookup', 'UseEchoNest', 'True') == 'True':
self._echonest = EchoNest(config)
self._echonest.start()
self._thres_echonest_lookup = self._config.getint('Lookup',
'ThresholdEchoNest', self._thres_echonest_lookup)
# read, normalize and update ranking factors
factor = 0.0
for k in self._factor_ranking.keys():
self._factor_ranking[k] = self._config.getfloat('Ranking',
"factor%s" % k, self._factor_ranking[k])
factor += self._factor_ranking[k]
for k in self._factor_ranking.keys():
self._factor_ranking[k] /= factor
self._config.set('Ranking', "factor%s" % k, self._factor_ranking[k])
self._relation_decay = self._config.getfloat('Ranking', 'RelationDecay',
self._relation_decay)
self._queue_update_factor = self._config.getfloat('Rating',
'QueueUpdateFactor', self._queue_update_factor)
self._unplayed_rating = self._config.getfloat('Ranking',
'UnplayedRating', self._unplayed_rating)
self._thres_track_lastplayed = self._config.getint('Ranking',
'ThresholdTrackLastPlayed', self._thres_track_lastplayed)
self._thres_track_laststarted= self._config.getint('Ranking',
'ThresholdTrackLastStarted', self._thres_track_laststarted)
self._thres_track_lastqueued= self._config.getint('Ranking',
'ThresholdTrackLastQueued', self._thres_track_lastqueued)
self._thres_artist_lastplayed = self._config.getint('Ranking',
'ThresholdArtistLastPlayed', self._thres_artist_lastplayed)
self._thres_artist_laststarted= self._config.getint('Ranking',
'ThresholdArtistLastStarted', self._thres_artist_laststarted)
self._thres_artist_lastqueued= self._config.getint('Ranking',
'ThresholdArtistLastQueued', self._thres_artist_lastqueued)
