def parse_recording_data(data, info=None):
track = {} if info is None else info.copy()
try:
track['title'] = data['title']
except KeyError:
track['acoustid_id'] = data['id']
return {}, track
if 'duration' in data:
track['__length'] = audioinfo.strlength(data['duration'])
track['acoustid_id'] = data['id']
track['artist'] = data.get('artists', [{'name': u""}])[0]['name']
if track['artist']:
track['mbrainz_artist_id'] = data['artists'][0]['id']
if 'releases' in data:
album_info = map(parse_release_data, data['releases'])
else:
album_info = []
track = dict((k,v) for k,v in track.iteritems() if not isempty(v))
if 'artist' in track:
for album in album_info:
if 'artist' not in album:
album['artist'] = track['artist']
return album_info, track
def parse_track_list(node):
tracks = []
for i, t in enumerate(parse_node(node, 'track-list', 'track', 'position')):
track = t['recording']
rem_keys = set(track).union(TO_REMOVE)
track.update((k,v) for k,v in t.iteritems() if k not in rem_keys)
if u'puid-list' in track:
track['musicip_puid'] = track['puid-list']['id']
del(track['puid-list'])
if not isempty(track.get(u'relation-list')):
for r in to_list(track['relation-list']):
track.update(parse_track_relation(r))
feat = to_list(track.get('artist-credit', {}).get('name-credit'))
if feat:
names = [(z['artist']['name'], z.get('joinphrase', u''))
for z in feat]
track['artist'] = u''.join('%s%s' % a for a in names)
for k, v in track.items():
if not isinstance(track[k], (basestring, list)):
del(track[k])
elif isinstance(v, list) and not isinstance(v[0], basestring):
del(track[k])
if u'length' in track:
track['length'] = strlength(int(track[u'length']) / 1000)
tracks.append(convert_dict(track, TRACK_KEYS))
return tracks
def search(self, album, artists=u'', limit=40):
if time.time() - self.__lasttime < 1000:
time.sleep(1)
ret = []
check_matches = False
if isempty(artists):
artist = None
if len(artists) > 1:
artist = u'Various Artists'
elif artists:
if hasattr(artists, 'items'):
artist = artists.keys()[0]
else:
artist = artists[0]
if not album and not artist:
raise RetrievalError('Album or Artist required.')
write_log(u'Searching for %s' % album)
if hasattr(artists, "items"):
album_id = find_id(chain(*artists.values()), "mbrainz_album_id")
if album_id:
try:
write_log(translate("MusicBrainz",
"Found album id %s in tracks. Retrieving") % album_id)
return [retrieve_album(album_id)]
except RetrievalError, e:
msg = translate("MusicBrainz",
"<b>Error:</b> While retrieving Album ID %1 (%2)")
write_log(msg.arg(album_id).arg(escape(e)))
def parse_recording_data(data, info=None):
track = {} if info is None else info.copy()
try:
track['title'] = data['title']
except KeyError:
track['acoustid_id'] = data['id']
return {}, track
if 'duration' in data:
track['__length'] = audioinfo.strlength(data['duration'])
track['acoustid_id'] = data['id']
track['artist'] = data.get('artists', [{'name': u""}])[0]['name']
if track['artist']:
track['mbrainz_artist_id'] = data['artists'][0]['id']
if 'releases' in data:
album_info = map(parse_release_data, data['releases'])
else:
album_info = []
track = dict((k, v) for k, v in track.iteritems() if not isempty(v))
if 'artist' in track:
for album in album_info:
if 'artist' not in album:
album['artist'] = track['artist']
return album_info, track
def search(self, album, artists=u'', limit=40):
if time.time() - self.__lasttime < 1000:
time.sleep(1)
ret = []
check_matches = False
if isempty(artists):
artist = None
if len(artists) > 1:
artist = u'Various Artists'
elif artists:
if hasattr(artists, 'items'):
artist = artists.keys()[0]
else:
artist = artists[0]
if not album and not artist:
raise RetrievalError('Album or Artist required.')
write_log(u'Searching for %s' % album)
if hasattr(artists, "items"):
album_id = find_id(chain(*artists.values()), "mbrainz_album_id")
if album_id:
try:
write_log(
translate("MusicBrainz",
"Found album id %s in tracks. Retrieving") %
album_id)
return [retrieve_album(album_id)]
except RetrievalError, e:
msg = translate(
"MusicBrainz",
"<b>Error:</b> While retrieving Album ID %1 (%2)")
write_log(msg.arg(album_id).arg(escape(e)))
def parse_track_list(node):
tracks = []
for i, t in enumerate(parse_node(node, 'track-list', 'track', 'position')):
track = t['recording']
rem_keys = set(track).union(TO_REMOVE)
track.update((k, v) for k, v in t.iteritems() if k not in rem_keys)
if u'puid-list' in track:
track['musicip_puid'] = track['puid-list']['id']
del (track['puid-list'])
if not isempty(track.get(u'relation-list')):
for r in to_list(track['relation-list']):
track.update(parse_track_relation(r))
feat = to_list(track.get('artist-credit', {}).get('name-credit'))
if feat:
names = [(z['artist']['name'], z.get('joinphrase', u''))
for z in feat]
track['artist'] = u''.join('%s%s' % a for a in names)
for k, v in track.items():
if not isinstance(track[k], (basestring, list)):
del (track[k])
elif isinstance(v, list) and not isinstance(v[0], basestring):
del (track[k])
if u'length' in track:
track['length'] = strlength(int(track[u'length']) / 1000)
tracks.append(convert_dict(track, TRACK_KEYS))
return tracks
def display_tag(tag):
"""Used to display tags in in a human parseable format."""
tag = dict((k,v) for k,v in tag.iteritems() if
not k.startswith('#') and not isempty(v))
if not tag:
return translate("WebDB", "<b>Nothing to display.</b>")
fmt = u"<b>%s</b>: %s<br />"
text = pprint_tag(tag, fmt, True)
if text.endswith(u'<br />'):
text = text[:-len(u'<br />')]
return text
def display_tag(tag):
"""Used to display tags in in a human parseable format."""
tag = dict((k, v) for k, v in tag.iteritems()
if not k.startswith('#') and not isempty(v))
if not tag:
return translate("WebDB", "<b>Nothing to display.</b>")
fmt = u"<b>%s</b>: %s<br />"
text = pprint_tag(tag, fmt, True)
if text.endswith(u'<br />'):
text = text[:-len(u'<br />')]
return text
def parse_release_data(rel):
info = {}
info['__numtracks'] = unicode(rel.get('track_count', ''))
info['album'] = rel.get('title', u'')
if 'date' in rel:
date = rel['date']
info['year'] = u'-'.join(unicode(z).zfill(2) for z in
map(date.get, ('year', 'month', 'day')) if z)
info['country'] = rel.get('country', u'')
info['discs'] = unicode(rel.get('medium_count', ''))
info['#album_id'] = rel['id']
info['mbrainz_album_id'] = rel['id']
if 'mediums' in rel:
info['track'] = unicode(
rel['mediums'][0]['tracks'][0].get('position', ""))
return dict((k,v) for k,v in info.iteritems() if not isempty(v))
def parse_release_data(rel):
info = {}
info['__numtracks'] = str(rel.get('track_count', ''))
info['album'] = rel.get('title', '')
if 'date' in rel:
date = rel['date']
info['year'] = '-'.join(
str(z).zfill(2) for z in map(date.get, ('year', 'month', 'day'))
if z)
info['country'] = rel.get('country', '')
info['discs'] = str(rel.get('medium_count', ''))
info['#album_id'] = rel['id']
info['mbrainz_album_id'] = rel['id']
if 'mediums' in rel:
info['track'] = str(rel['mediums'][0]['tracks'][0].get('position', ""))
return dict((k, v) for k, v in info.items() if not isempty(v))
def search(self, album, artists='', limit=40):
if time.time() - self.__lasttime < 1000:
time.sleep(1)
ret = []
check_matches = False
if isempty(artists):
artist = None
if len(artists) > 1:
artist = 'Various Artists'
elif artists:
if hasattr(artists, 'items'):
artist = list(artists.keys())[0]
else:
artist = artists[0]
if not album and not artist:
raise RetrievalError('Album or Artist required.')
write_log('Searching for %s' % album)
if hasattr(artists, "items"):
album_id = find_id(chain(*list(artists.values())),
"mbrainz_album_id")
if album_id:
try:
write_log(
translate("MusicBrainz",
"Found album id %s in tracks. Retrieving") %
album_id)
return [retrieve_album(album_id)]
except RetrievalError as e:
msg = translate(
"MusicBrainz",
"<b>Error:</b> While retrieving Album ID %1 (%2)")
write_log(msg.arg(album_id).arg(escape(e)))
try:
xml = urlopen(search_album(album, artist, limit))
except urllib.error.URLError as e:
write_log('Error: While retrieving search page %s' % str(e))
raise RetrievalError(str(e))
write_log('Retrieved search results.')
self.__lasttime = time.time()
return parse_album_search(xml)
def convert_dict(d, fm):
return dict((fm.get(k, k), v) for k, v in d.iteritems() if
not isempty(v))
def convert_dict(d, fm):
return dict((fm.get(k, k), v) for k, v in d.iteritems() if not isempty(v))
