127 lines
4.4 KiB
Python
127 lines
4.4 KiB
Python
"""
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Monitors the Kodi playqueue and adjusts the Plex playqueue accordingly
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"""
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from logging import getLogger
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from threading import RLock, Thread
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from xbmc import Player, PlayList, PLAYLIST_MUSIC, PLAYLIST_VIDEO
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from utils import window
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import playlist_func as PL
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from PlexFunctions import ConvertPlexToKodiTime, GetAllPlexChildren
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from PlexAPI import API
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from playback import play_xml
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import json_rpc as js
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import variables as v
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###############################################################################
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LOG = getLogger("PLEX." + __name__)
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# lock used for playqueue manipulations
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LOCK = RLock()
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PLUGIN = 'plugin://%s' % v.ADDON_ID
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# Our PKC playqueues (3 instances of Playqueue_Object())
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PLAYQUEUES = []
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###############################################################################
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def init_playqueues():
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"""
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Call this once on startup to initialize the PKC playqueue objects in
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the list PLAYQUEUES
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"""
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if PLAYQUEUES:
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LOG.debug('Playqueues have already been initialized')
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return
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# Initialize Kodi playqueues
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with LOCK:
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for i in (0, 1, 2):
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# Just in case the Kodi response is not sorted correctly
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for queue in js.get_playlists():
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if queue['playlistid'] != i:
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continue
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playqueue = PL.Playqueue_Object()
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playqueue.playlistid = i
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playqueue.type = queue['type']
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# Initialize each Kodi playlist
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if playqueue.type == v.KODI_TYPE_AUDIO:
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playqueue.kodi_pl = PlayList(PLAYLIST_MUSIC)
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elif playqueue.type == v.KODI_TYPE_VIDEO:
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playqueue.kodi_pl = PlayList(PLAYLIST_VIDEO)
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else:
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# Currently, only video or audio playqueues available
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playqueue.kodi_pl = PlayList(PLAYLIST_VIDEO)
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# Overwrite 'picture' with 'photo'
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playqueue.type = v.KODI_TYPE_PHOTO
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PLAYQUEUES.append(playqueue)
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LOG.debug('Initialized the Kodi playqueues: %s', PLAYQUEUES)
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def get_playqueue_from_type(kodi_playlist_type):
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"""
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Returns the playqueue according to the kodi_playlist_type ('video',
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'audio', 'picture') passed in
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"""
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with LOCK:
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for playqueue in PLAYQUEUES:
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if playqueue.type == kodi_playlist_type:
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break
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else:
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raise ValueError('Wrong playlist type passed in: %s',
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kodi_playlist_type)
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return playqueue
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def init_playqueue_from_plex_children(plex_id, transient_token=None):
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"""
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Init a new playqueue e.g. from an album. Alexa does this
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Returns the Playlist_Object
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"""
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xml = GetAllPlexChildren(plex_id)
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try:
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xml[0].attrib
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except (TypeError, IndexError, AttributeError):
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LOG.error('Could not download the PMS xml for %s', plex_id)
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return
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playqueue = get_playqueue_from_type(
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v.KODI_PLAYLIST_TYPE_FROM_PLEX_TYPE[xml[0].attrib['type']])
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playqueue.clear()
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for i, child in enumerate(xml):
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api = API(child)
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PL.add_item_to_playlist(playqueue, i, plex_id=api.getRatingKey())
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playqueue.plex_transient_token = transient_token
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LOG.debug('Firing up Kodi player')
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Player().play(playqueue.kodi_pl, None, False, 0)
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return playqueue
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def update_playqueue_from_PMS(playqueue,
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playqueue_id=None,
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repeat=None,
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offset=None,
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transient_token=None):
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"""
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Completely updates the Kodi playqueue with the new Plex playqueue. Pass
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in playqueue_id if we need to fetch a new playqueue
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repeat = 0, 1, 2
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offset = time offset in Plextime (milliseconds)
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"""
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LOG.info('New playqueue %s received from Plex companion with offset '
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'%s, repeat %s', playqueue_id, offset, repeat)
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# Safe transient token from being deleted
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if transient_token is None:
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transient_token = playqueue.plex_transient_token
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with LOCK:
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xml = PL.get_PMS_playlist(playqueue, playqueue_id)
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playqueue.clear()
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try:
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PL.get_playlist_details_from_xml(playqueue, xml)
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except KeyError:
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LOG.error('Could not get playqueue ID %s', playqueue_id)
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return
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playqueue.repeat = 0 if not repeat else int(repeat)
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playqueue.plex_transient_token = transient_token
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play_xml(playqueue, xml, offset)
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