<s> """<STR_LIT>""" <EOL> from __future__ import division , absolute_import , print_function <EOL> from beets . plugins import BeetsPlugin <EOL> from beets import autotag , library , ui , util <EOL> from beets . autotag import hooks <EOL> from collections import defaultdict <EOL> def apply_item_changes ( lib , item , move , pretend , write ) : <EOL> """<STR_LIT>""" <EOL> if not pretend : <EOL> if move and lib . directory in util . ancestry ( item . path ) : <EOL> item . move ( with_album = False ) <EOL> if write : <EOL> item . try_write ( ) <EOL> item . store ( ) <EOL> class MBSyncPlugin ( BeetsPlugin ) : <EOL> def __init__ ( self ) : <EOL> super ( MBSyncPlugin , self ) . __init__ ( ) <EOL> def commands ( self ) : <EOL> cmd = ui . Subcommand ( '<STR_LIT>' , <EOL> help = u'<STR_LIT>' ) <EOL> cmd . parser . add_option ( <EOL> u'<STR_LIT>' , u'<STR_LIT>' , action = '<STR_LIT:store_true>' , <EOL> help = u'<STR_LIT>' ) <EOL> cmd . parser . add_option ( <EOL> u'<STR_LIT>' , u'<STR_LIT>' , action = '<STR_LIT:store_true>' , dest = '<STR_LIT>' , <EOL> help = u"<STR_LIT>" ) <EOL> cmd . parser . add_option ( <EOL> u'<STR_LIT>' , u'<STR_LIT>' , action = '<STR_LIT>' , dest = '<STR_LIT>' , <EOL> help = u"<STR_LIT>" ) <EOL> cmd . parser . add_option ( <EOL> u'<STR_LIT>' , u'<STR_LIT>' , action = '<STR_LIT>' , <EOL> default = None , dest = '<STR_LIT>' , <EOL> help = u"<STR_LIT>" ) <EOL> cmd . parser . add_format_option ( ) <EOL> cmd . func = self . func <EOL> return [ cmd ] <EOL> def func ( self , lib , opts , args ) : <EOL> """<STR_LIT>""" <EOL> move = ui . should_move ( opts . move ) <EOL> pretend = opts . pretend <EOL> write = ui . should_write ( opts . write ) <EOL> query = ui . decargs ( args ) <EOL> self . singletons ( lib , query , move , pretend , write ) <EOL> self . albums ( lib , query , move , pretend , write ) <EOL> def singletons ( self , lib , query , move , pretend , write ) : <EOL> """<STR_LIT>""" <EOL> for item in lib . items ( query + [ u'<STR_LIT>' ] ) : <EOL> item_formatted = format ( item ) <EOL> if not item . mb_trackid : <EOL> self . _log . info ( u'<STR_LIT>' , <EOL> item_formatted ) <EOL> continue <EOL> track_info = hooks . track_for_mbid ( item . mb_trackid ) <EOL> if not track_info : <EOL> self . _log . info ( u'<STR_LIT>' , <EOL> item . mb_trackid , <EOL> item_formatted ) <EOL> continue <EOL> with lib . transaction ( ) : <EOL> autotag . apply_item_metadata ( item , track_info ) <EOL> apply_item_changes ( lib , item , move , pretend , write ) <EOL> def albums ( self , lib , query , move , pretend , write ) : <EOL> """<STR_LIT>""" <EOL> for a in lib . albums ( query ) : <EOL> album_formatted = format ( a ) <EOL> if not a . mb_albumid : <EOL> self . _log . info ( u'<STR_LIT>' , <EOL> album_formatted ) <EOL> continue <EOL> items = list ( a . items ( ) ) <EOL> album_info = hooks . album_for_mbid ( a . mb_albumid ) <EOL> if not album_info : <EOL> self . _log . info ( u'<STR_LIT>' , <EOL> a . mb_albumid , <EOL> album_formatted ) <EOL> continue <EOL> track_index = defaultdict ( list ) <EOL> for track_info in album_info . tracks : <EOL> track_index [ track_info . track_id ] . append ( track_info ) <EOL> mapping = { } <EOL> for item in items : <EOL> candidates = track_index [ item . mb_trackid ] <EOL> if len ( candidates ) == <NUM_LIT:1> : <EOL> mapping [ item ] = candidates [ <NUM_LIT:0> ] <EOL> else : <EOL> for c in candidates : <EOL> if ( c . medium_index == item . track and <EOL> c . medium == item . disc ) : <EOL> mapping [ item ] = c <EOL> break <EOL> self . _log . debug ( u'<STR_LIT>' , album_formatted ) <EOL> with lib . transaction ( ) : <EOL> autotag . apply_metadata ( album_info , mapping ) <EOL> changed = False <EOL> for item in items : <EOL> item_changed = ui . show_model_changes ( item ) <EOL> changed |= item_changed <EOL> if item_changed : <EOL> apply_item_changes ( lib , item , move , pretend , write ) <EOL> if not changed : <EOL> continue <EOL> if not pretend : <EOL> for key in library . Album . item_keys : <EOL> a [ key ] = items [ <NUM_LIT:0> ] [ key ] <EOL> a . store ( ) <EOL> if move and lib . directory in util . ancestry ( items [ <NUM_LIT:0> ] . path ) : <EOL> self . _log . debug ( u'<STR_LIT>' , album_formatted ) <EOL> a . move ( ) </s>
