# -*- coding: utf-8 -*-
-# Copyright (c) 2013-2015, 2020 kaliko <kaliko@azylum.org>
+# Copyright (c) 2013-2015, 2020-2021 kaliko <kaliko@azylum.org>
#
# This file is part of sima
#
import random
from .track import Track
-from .meta import Album, Artist
+from .meta import Album, Artist, MetaContainer
class Plugin:
Called when the daemon().run() is called and
right after the player has connected successfully.
"""
- pass
def callback_player(self):
"""
Called on player changes, stopped, paused, skipped
"""
- pass
def callback_player_database(self):
"""
Called on player music library changes
"""
- pass
def callback_playlist(self):
"""
Called on playlist changes
Not returning data
"""
- pass
def callback_next_song(self):
"""
Could be use to scrobble, maintain an history…
Not returning data,
"""
- pass
def callback_need_track(self):
"""
Returns a list of Track objects to add
"""
- pass
def callback_need_track_fb(self):
"""
Called when callback_need_track failled to find tracks to queue
Returns a list of Track objects to add
"""
- pass
def shutdown(self):
"""Called on application shutdown"""
- pass
class AdvancedPlugin(Plugin):
"""
# Query History
- def get_history(self, artist=False):
- """Constructs Track list of already played artists.
-
- :param Artist artist: Artist object to look history for
- """
+ def get_history(self):
+ """Returns a Track list of already played artists."""
duration = self.main_conf.getint('sima', 'history_duration')
- name = None
- if artist:
- name = artist.name
- from_db = self.sdb.get_history(duration=duration, artist=name)
- hist = [Track(artist=tr[0], album=tr[1], title=tr[2],
- file=tr[3]) for tr in from_db]
- return hist
+ return self.sdb.fetch_history(duration=duration)
def get_album_history(self, artist):
"""Retrieve album history"""
- hist = []
- tracks_from_db = self.get_history(artist=artist)
- for trk in tracks_from_db:
- if trk.album and trk.album in hist:
- continue
- hist.append(Album(name=trk.album, artist=Artist(trk.artist)))
- return hist
+ duration = self.main_conf.getint('sima', 'history_duration')
+ return self.sdb.fetch_albums_history(needle=artist, duration=duration)
def get_reorg_artists_list(self, alist):
"""
Move around items in alist in order to have first not recently
played (or about to be played) artists.
- :param list(str) alist: artist name list (Not an Artist object)
+ :param {Artist} alist: Artist objects list/container
"""
- queued_artist = {_.artist for _ in self.player.queue}
- not_queued_artist = set(alist) - queued_artist
+ queued_artist = MetaContainer([Artist(_.artist) for _ in
+ self.player.queue if _.artist])
+ not_queued_artist = alist - queued_artist
duration = self.main_conf.getint('sima', 'history_duration')
hist = []
- for art in self.sdb.get_artists_history(alist,
- duration=duration):
+ for art in self.sdb.fetch_artists_history(alist, duration=duration):
if art not in hist:
if art not in queued_artist:
hist.insert(0, art)
else:
hist.append(art)
- # Find not recently played (not in history)
+ # Find not recently played (not in history) & not in queue
reorg = [art for art in not_queued_artist if art not in hist]
reorg.extend(hist)
return reorg
album)
continue
album_to_queue = album
+ break
if not album_to_queue:
self.log.info('No album found for "%s"', artist)
return None
- self.log.info('%s album candidate: %s - %s', self.__class__.__name__,
- artist, album_to_queue)
+ self.log.info('%s plugin chose album: %s - %s',
+ self.__class__.__name__, artist, album_to_queue)
return album_to_queue
def filter_track(self, tracks, unplayed=False):
deny_list = self.player.playlist
else:
deny_list = self.player.queue
- not_in_hist = list(set(tracks) - set(self.get_history(artist=artist)))
+ not_in_hist = list(set(tracks) - set(self.sdb.fetch_history(artist=artist)))
if not not_in_hist:
self.log.debug('All tracks already played for "%s"', artist)
if unplayed:
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