python-plexapi/plexapi/playlist.py
2016-02-03 19:07:53 +01:00

86 lines
3.9 KiB
Python

"""
PlexPlaylist
"""
import re
from plexapi.client import Client
#from plexapi.media import Media, Genre, Producer, Country #, TranscodeSession
from plexapi.myplex import MyPlexUser
from plexapi.exceptions import NotFound, UnknownType, Unsupported
from plexapi.utils import PlexPartialObject, NA
from plexapi.utils import cast, toDatetime
from plexapi.video import Video # TODO: remove this when the Audio class can stand on its own legs
try:
from urllib import urlencode # Python2
except ImportError:
from urllib.parse import urlencode # Python3
class Playlist(Video): # TODO: inherit from PlexPartialObject, like the Video class does
TYPE = 'playlist'
def _loadData(self, data):
self.type = data.attrib.get('type', NA)
self.key = data.attrib.get('key', NA)
self.ratingKey = data.attrib.get('ratingKey', NA)
self.title = data.attrib.get('title', NA)
self.summary = data.attrib.get('summary', NA)
self.smart = cast(bool, data.attrib.get('smart', NA))
self.playlistType = data.attrib.get('playlistType', NA)
self.addedAt = toDatetime(data.attrib.get('addedAt', NA))
self.updatedAt = toDatetime(data.attrib.get('updatedAt', NA))
self.composite = data.attrib.get('composite', NA) # plex uri to thumbnail
self.duration = cast(int, data.attrib.get('duration', NA))
self.leafCount = cast(int, data.attrib.get('leafCount', NA)) # number of items in playlist
self.durationInSeconds = cast(int, data.attrib.get('durationInSeconds', NA))
self.guid = data.attrib.get('guid', NA)
self.user = self._find_user(data) # for active sessions
self.player = self._find_player(data) # for active sessions
if False: #self.isFullObject():
# These are auto-populated when requested
self.media = [Media(self.server, elem, self.initpath, self) for elem in data if elem.tag == Media.TYPE]
self.genres = [Genre(self.server, elem) for elem in data if elem.tag == Genre.TYPE]
self.producers = [Producer(self.server, elem) for elem in data if elem.tag == Producer.TYPE]
# will we ever see other elements?
#self.actors = [Actor(self.server, elem) for elem in data if elem.tag == Actor.TYPE]
#self.writers = [Writer(self.server, elem) for elem in data if elem.tag == Writer.TYPE]
def getStreamUrl(self, offset=0, **kwargs):
""" Fetch URL to stream audio directly.
offset: Start time (in seconds) audio will initiate from (ex: 300).
params: Dict of additional parameters to include in URL.
"""
if self.TYPE not in [Track.TYPE, Album.TYPE]:
raise Unsupported('Cannot get stream URL for %s.' % self.TYPE)
params = {}
params['path'] = self.key
params['offset'] = offset
params['copyts'] = kwargs.get('copyts', 1)
params['mediaIndex'] = kwargs.get('mediaIndex', 0)
params['X-Plex-Platform'] = kwargs.get('platform', 'Chrome')
if 'protocol' in kwargs:
params['protocol'] = kwargs['protocol']
return self.server.url('/audio/:/transcode/universal/start.m3u8?%s' % urlencode(params))
def items(self, watched=None):
if self.playlistType == 'audio':
from audio import list_items
elif self.playlistType == 'video':
from video import list_items
return list_items(self.server, self.key, watched=watched)
# TODO: figure out if we really need to override these methods, or if there is a bug in the default
# implementation
def isFullObject(self):
return self.initpath == '/playlists/{0!s}'.format(self.ratingKey)
def isPartialObject(self):
return self.initpath != '/playlists/{0!s}'.format(self.ratingKey)
def reload(self):
self.initpath = '/playlists/{0!s}'.format(self.ratingKey)
data = self.server.query(self.initpath)
self._loadData(data[0])