def _scrobble(self, artist, album, title, timestamp, duration):
"""
Scrobble track
@param artist as str
@param title as str
@param album_title as str
@param timestamp as int
@param duration as int
@thread safe
"""
debug("LastFM::_scrobble(): %s, %s, %s, %s, %s" % (artist,
album,
title,
timestamp,
duration))
try:
LastFMNetwork.scrobble(self,
artist=artist,
album=album,
title=title,
timestamp=timestamp)
except BadAuthenticationError:
pass
except:
self._connect(self._username, self._password)
def _scrobble(self, artist, album, title, timestamp, duration, first=True):
"""
Scrobble track
@param artist as str
@param title as str
@param album_title as str
@param timestamp as int
@param duration as int
@param first is internal
@thread safe
"""
debug("LastFM::_scrobble(): %s, %s, %s, %s, %s" % (artist,
album,
title,
timestamp,
duration))
try:
LastFMNetwork.scrobble(self,
artist=artist,
album=album,
title=title,
timestamp=timestamp)
except BadAuthenticationError as e:
pass
except Exception as e:
print("Lastfm::scrobble():", e)
# Scrobble sometimes fails
if first:
self._connect(self._username, self._password)
def _scrobble(self, artist, album, title, timestamp, duration):
"""
Scrobble track
@param artist as str
@param title as str
@param album_title as str
@param timestamp as int
@param duration as int
@thread safe
"""
debug("LastFM::_scrobble(): %s, %s, %s, %s, %s" % (artist,
album,
title,
timestamp,
duration))
try:
LastFMNetwork.scrobble(self,
artist=artist,
album=album,
title=title,
timestamp=timestamp)
except BadAuthenticationError:
pass
except:
self._connect(self._username, self._password)
def __scrobble(self,
artist,
album,
title,
timestamp,
duration,
first=True):
"""
Scrobble track
@param artist as str
@param title as str
@param album_title as str
@param timestamp as int
@param duration as int
@param first is internal
@thread safe
"""
debug("LastFM::__scrobble(): %s, %s, %s, %s, %s" %
(artist, album, title, timestamp, duration))
try:
LastFMNetwork.scrobble(self,
artist=artist,
album=album,
title=title,
timestamp=timestamp)
except BadAuthenticationError as e:
pass
except Exception as e:
print("Lastfm::scrobble():", e)
# Scrobble sometimes fails
if first:
self.__connect(self.__username, self.__password)
class LastFm:
# You have to have your own unique two values for API_KEY and API_SECRET
# Obtain yours from http://www.last.fm/api/account for Last.fm
# API_KEY = '2b532992c84242d372f5c0044d6883e5'
# API_SECRET = '3c6688ac84deda063a697f5662a93eb0'
API_KEY = '8fc05a68240dadf4c2430392768053fe'
API_SECRET = 'bc2d48b14f3e864c6a07bbb6f9a0b690'
URL_AUTH = 'http://www.last.fm/api/auth/?api_key={}'.format(API_KEY)
URL_CALLBACK = 'http%3A%2F%2F127.0.0.1%3A5656%2Flastfm%2Fcallback'
network = None
LOVE_CUTOFF = 0.97
def __init__(self, token=''):
"""Always create network"""
with shelve.open('lastfm') as db:
session_key = db.get('session_key')
self.network = LastFMNetwork(
api_key=self.API_KEY,
api_secret=self.API_SECRET,
session_key=session_key,
token=token
)
if token:
app.logger.info('saving session key: {}'.format(self.network.session_key))
db['session_key'] = self.network.session_key
def scrobble(self, history):
"""Scrobble song to lastfm"""
params = {
'artist': history.song.artist.name,
'album': history.song.album.name,
'title': history.song.name,
'track_number': history.song.track_number,
'timestamp': int(history.played_at.timestamp()),
}
app.logger.info('scrobbling: {}'.format(params))
self.network.scrobble(**params)
def show_some_love(self, songs):
"""Sets track to love or not"""
app.logger.info('showing some love for {} songs'.format(len(songs)))
for song in songs:
db.session.refresh(song)
network_track = self.network.get_track(song.artist.name, song.name)
is_loved = song.rating >= self.LOVE_CUTOFF
app.logger.debug('[{:.0f}%] {} loving {}'.format(
song.rating * 100, is_loved, network_track))
if is_loved:
network_track.love()
else:
network_track.unlove()
# is_loved = network_track.get_userloved()
# app.logger.debug('found network track {} loved {}'.format(network_track, is_loved))
# if is_loved:
# if song.rating < self.LOVE_CUTOFF:
# app.logger.info('lost love {} [{:.0f}%]'.format(network_track, song.rating *
# 100))
# res = network_track.unlove()
# app.logger.debug(res)
# else:
# app.logger.info('still loving {} [{:.0f}%]'.format(network_track, song.rating *
# 100))
# else:
# res = network_track.unlove()
# app.logger.debug(res)
# if song.rating >= self.LOVE_CUTOFF:
# app.logger.info('new love {} [{:.0f}%]'.format(network_track, song.rating *
# 100))
# res = network_track.love()
# app.logger.debug(res)
# else:
# app.logger.info('still no love for {} [{:.0f}%]'.format(network_track,
# song.rating * 100))
def get_user_top_albums(self, user_name, period=None):
"""Get top albums for user"""
period = period or PERIOD_12MONTHS
user = self.network.get_user(user_name)
return user.get_top_albums(period)
def get_user_playcount(self, user):
"""Get playcount of user"""
def get_similar_tracks(self, artist, title):
"""Get similar tracks to this song"""
track = self.network.get_track(artist, title)
similar = track.get_similar()
app.logger.info('Found {} similar tracks for {} {}'.format(len(similar), artist, title))
return similar
class LastFm:
# You have to have your own unique two values for API_KEY and API_SECRET
# Obtain yours from http://www.last.fm/api/account for Last.fm
# API_KEY = '2b532992c84242d372f5c0044d6883e5'
# API_SECRET = '3c6688ac84deda063a697f5662a93eb0'
API_KEY = '8fc05a68240dadf4c2430392768053fe'
API_SECRET = 'bc2d48b14f3e864c6a07bbb6f9a0b690'
URL_AUTH = 'http://www.last.fm/api/auth/?api_key={}'.format(API_KEY)
URL_CALLBACK = 'http%3A%2F%2F127.0.0.1%3A5656%2Flastfm%2Fcallback'
network = None
LOVE_CUTOFF = 0.97
def __init__(self, token=''):
"""Always create network"""
with shelve.open('lastfm') as db:
session_key = db.get('session_key')
self.network = LastFMNetwork(api_key=self.API_KEY,
api_secret=self.API_SECRET,
session_key=session_key,
token=token)
if token:
app.logger.info('saving session key: {}'.format(
self.network.session_key))
db['session_key'] = self.network.session_key
def scrobble(self, history):
"""Scrobble song to lastfm"""
params = {
'artist': history.song.artist.name,
'album': history.song.album.name,
'title': history.song.name,
'track_number': history.song.track_number,
'timestamp': int(history.played_at.timestamp()),
}
app.logger.info('scrobbling: {}'.format(params))
self.network.scrobble(**params)
def show_some_love(self, songs):
"""Sets track to love or not"""
app.logger.info('showing some love for {} songs'.format(len(songs)))
for song in songs:
db.session.refresh(song)
network_track = self.network.get_track(song.artist.name, song.name)
is_loved = song.rating >= self.LOVE_CUTOFF
app.logger.debug('[{:.0f}%] {} loving {}'.format(
song.rating * 100, is_loved, network_track))
if is_loved:
network_track.love()
else:
network_track.unlove()
# is_loved = network_track.get_userloved()
# app.logger.debug('found network track {} loved {}'.format(network_track, is_loved))
# if is_loved:
# if song.rating < self.LOVE_CUTOFF:
# app.logger.info('lost love {} [{:.0f}%]'.format(network_track, song.rating *
# 100))
# res = network_track.unlove()
# app.logger.debug(res)
# else:
# app.logger.info('still loving {} [{:.0f}%]'.format(network_track, song.rating *
# 100))
# else:
# res = network_track.unlove()
# app.logger.debug(res)
# if song.rating >= self.LOVE_CUTOFF:
# app.logger.info('new love {} [{:.0f}%]'.format(network_track, song.rating *
# 100))
# res = network_track.love()
# app.logger.debug(res)
# else:
# app.logger.info('still no love for {} [{:.0f}%]'.format(network_track,
# song.rating * 100))
def get_user_top_albums(self, user_name, period=None):
"""Get top albums for user"""
period = period or PERIOD_12MONTHS
user = self.network.get_user(user_name)
return user.get_top_albums(period)
def get_user_playcount(self, user):
"""Get playcount of user"""
def get_similar_tracks(self, artist, title):
"""Get similar tracks to this song"""
track = self.network.get_track(artist, title)
similar = track.get_similar()
app.logger.info('Found {} similar tracks for {} {}'.format(
len(similar), artist, title))
return similar
