def find_new_tracks(args, label='music', weight=1.5):
"""Finds new tracks by known artists, downloads and adds them."""
tracks = get_new_tracks(args, label=label, weight=weight)
if is_verbose():
print 'New tracks: %u.' % len(tracks)
added = 0
artist_names = []
for track in tracks:
if is_verbose():
print "Track:", track
logging.info((u'[%u/%u] fetching "%s" by %s' % (added + 1, len(tracks), track['title'], track['artist'])).encode("utf-8"))
try:
if track['artist'] not in artist_names:
artist_names.append(track['artist'])
filename = ardj.util.fetch(str(track['url']), suffix=track.get('suffix'))
if not is_dry_run():
add_file(str(filename), add_labels=track.get('tags', ['tagme', 'music']),
artist=track["artist"], title=track["title"], dlink=track['url'])
added += 1
except KeyboardInterrupt:
raise
except Exception, e:
logging.error((u"Could not download \"%s\" by %s: %s" % (track['title'], track['artist'], e)).encode("utf-8"))
try:
if track['artist'] not in artist_names:
artist_names.append(track['artist'])
filename = ardj.util.fetch(str(track['url']), suffix=track.get('suffix'))
if not is_dry_run():
add_file(str(filename), add_labels=track.get('tags', ['tagme', 'music']),
artist=track["artist"], title=track["title"], dlink=track['url'])
added += 1
except KeyboardInterrupt:
raise
except Exception, e:
logging.error((u"Could not download \"%s\" by %s: %s" % (track['title'], track['artist'], e)).encode("utf-8"))
if added:
logging.info('Total catch: %u tracks.' % added)
if not is_dry_run():
ardj.jabber.chat_say('Downloaded %u new tracks by %s.' % (added, ardj.util.shortlist(sorted(artist_names))))
db = ardj.database.Open()
db.mark_recent_music()
db.mark_orphans()
mark_long()
return added
def schedule_download(artist, owner=None):
"""Schedules an artist for downloading from Last.fm or Jamendo."""
count = ardj.database.fetchone('SELECT COUNT (*) FROM tracks WHERE weight > 0 AND artist = ? COLLATE unicode', (artist, ))
if count[0]:
return u'Песни этого исполнителя уже есть. Новые песни загружаются автоматически в фоновом режиме.'
