def mpd_find(mpd, items, query_type, duplicates):
ret = []
if query_type == "albums":
field = "album"
elif query_type == "songs":
field = "title"
else:
raise Exception("Invalid query type.")
count, func = duplicates
if func == "random":
def func(x):
random.shuffle(x)
return x
elif func == "first":
func = lambda(x): x
elif func == "last":
def func(x):
x.reverse()
return x
else:
raise Exception("Invalid duplicate resolution method (%s)." % func)
for t in items:
search = mpd._execute('search',['artist', t['artist'], field, t['title']])
if count:
search = func(search)[0:count]
ret = ret + [i['file'] for i in search]
return ret
def mpd_add_tracks(mpd, playlist, tracks):
mpd._execute('playlistclear', [playlist])
for t in tracks:
mpd._execute('playlistadd', [playlist, t])