Playlist major upgrade part 1
This commit is contained in:
tomkat83
parent
e6b4646aa1
commit
db02a001a8
4 changed files with 301 additions and 30 deletions
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@ -60,6 +60,17 @@ KODITYPE_FROM_PLEXTYPE = {
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'XXXXXXX': 'genre'
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}
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KODIAUDIOVIDEO_FROM_MEDIA_TYPE = {
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'movie': 'video',
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'episode': 'video',
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'season': 'video',
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'tvshow': 'video',
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'artist': 'audio',
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'album': 'audio',
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'track': 'audio',
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'song': 'audio'
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}
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def ConvertPlexToKodiTime(plexTime):
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"""
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@ -14,6 +14,7 @@ import kodidb_functions as kodidb
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import playbackutils as pbutils
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from utils import window, settings, CatchExceptions, tryDecode, tryEncode
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from PlexFunctions import scrobble
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from playlist import Playlist
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###############################################################################
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@ -28,6 +29,7 @@ class KodiMonitor(xbmc.Monitor):
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self.doUtils = downloadutils.DownloadUtils().downloadUrl
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self.xbmcplayer = xbmc.Player()
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self.playlist = Playlist('video')
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xbmc.Monitor.__init__(self)
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log.info("Kodi monitor started.")
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@ -157,6 +159,13 @@ class KodiMonitor(xbmc.Monitor):
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elif method == "Playlist.OnClear":
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pass
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elif method == "Playlist.OnAdd":
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# User manipulated Kodi playlist
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# Data : {u'item': {u'type': u'movie', u'id': 3}, u'playlistid': 1,
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# u'position': 0}
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self.playlist.kodi_onadd(data)
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Playlist()
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def PlayBackStart(self, data):
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"""
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Called whenever a playback is started
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@ -7,14 +7,17 @@ import json
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from urllib import urlencode
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from threading import Lock
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from functools import wraps
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from urllib import quote, urlencode
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import xbmc
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import embydb_functions as embydb
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from utils import window, tryEncode
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import kodidb_functions as kodidb
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from utils import window, tryEncode, JSONRPC
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import playbackutils
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import PlexFunctions
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import PlexFunctions as PF
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import PlexAPI
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from downloadutils import DownloadUtils
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###############################################################################
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@ -22,6 +25,13 @@ log = logging.getLogger("PLEX."+__name__)
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###############################################################################
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PLEX_PLAYQUEUE_ARGS = (
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'playQueueID',
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'playQueueVersion',
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'playQueueSelectedItemID',
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'playQueueSelectedItemOffset'
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)
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class lockMethod:
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"""
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@ -45,43 +55,115 @@ class lockMethod:
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class Playlist():
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"""
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Initiate with Playlist(typus='video' or 'music')
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ATTRIBUTES:
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id: integer
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position: integer, default -1
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type: string, default "unknown"
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"unknown",
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"video",
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"audio",
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"picture",
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"mixed"
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size: integer
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"""
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# Borg - multiple instances, shared state
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_shared_state = {}
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typus = None
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queueId = None
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playQueueVersion = None
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guid = None
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playlistId = None
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player = xbmc.Player()
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# "interal" PKC playlist
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items = []
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playlists = None
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@lockMethod.decorate
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def __init__(self, typus=None):
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# Borg
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self.__dict__ = self._shared_state
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self.userid = window('currUserId')
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self.server = window('pms_server')
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# Construct the Kodi playlist instance
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if self.typus == typus:
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# If already initiated, return
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if self.playlists is not None:
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return
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if typus == 'video':
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self.playlist = xbmc.PlayList(xbmc.PLAYLIST_VIDEO)
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self.typus = 'video'
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log.info('Initiated video playlist')
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elif typus == 'music':
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self.playlist = xbmc.PlayList(xbmc.PLAYLIST_MUSIC)
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self.typus = 'music'
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log.info('Initiated music playlist')
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else:
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self.playlist = None
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self.typus = None
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log.info('Empty playlist initiated')
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if self.playlist is not None:
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self.playlistId = self.playlist.getPlayListId()
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self.doUtils = DownloadUtils().downloadUrl
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# Get all playlists from Kodi
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self.playlists = JSONRPC('Playlist.GetPlaylists').execute()
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try:
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self.playlists = self.playlists['result']
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except KeyError:
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log.error('Could not get Kodi playlists. JSON Result was: %s'
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% self.playlists)
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self.playlists = None
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return
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# Example return: [{u'playlistid': 0, u'type': u'audio'},
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# {u'playlistid': 1, u'type': u'video'},
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# {u'playlistid': 2, u'type': u'picture'}]
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# Initiate the Kodi playlists
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for playlist in self.playlists:
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# Initialize each Kodi playlist
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if playlist['type'] == 'audio':
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playlist['kodi_pl'] = xbmc.PlayList(xbmc.PLAYLIST_MUSIC)
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elif playlist['type'] == 'video':
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playlist['kodi_pl'] = xbmc.PlayList(xbmc.PLAYLIST_VIDEO)
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else:
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# Currently, only video or audio playlists available
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playlist['kodi_pl'] = xbmc.PlayList(xbmc.PLAYLIST_VIDEO)
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# Initialize Plex info on the playQueue
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for arg in PLEX_PLAYQUEUE_ARGS:
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playlist[arg] = None
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# Build a list of all items within each playlist
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playlist['items'] = []
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for item in self._get_kodi_items(playlist['playlistid']):
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playlist['items'].append({
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'kodi_id': item.get('id'),
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'type': item['type'],
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'file': item['file'],
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'playQueueItemID': None,
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'plex_id': self._get_plexid(item)
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})
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log.debug('self.playlist: %s' % playlist)
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def _init_pl_item(self):
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return {
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'plex_id': None,
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'kodi_id': None,
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'file': None,
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'type': None, # 'audio' or 'video'
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'playQueueItemID': None,
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'uri': None,
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# To be able to drag Kodi JSON data along:
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'playlistid': None,
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'position': None,
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'item': None,
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}
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def _get_plexid(self, item):
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"""
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Supply with data['item'] as returned from Kodi JSON-RPC interface
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"""
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with embydb.GetEmbyDB() as emby_db:
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emby_dbitem = emby_db.getItem_byKodiId(item.get('id'),
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item.get('type'))
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try:
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plex_id = emby_dbitem[0]
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except TypeError:
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plex_id = None
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return plex_id
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def _get_kodi_items(self, playlistid):
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params = {
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'playlistid': playlistid,
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'properties': ["title", "file"]
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}
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answ = JSONRPC('Playlist.GetItems').execute(params)
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# returns e.g. [{u'title': u'3 Idiots', u'type': u'movie', u'id': 3,
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# u'file': u'smb://nas/PlexMovies/3 Idiots 2009 pt1.mkv', u'label':
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# u'3 Idiots'}]
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try:
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answ = answ['result']['items']
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except KeyError:
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answ = []
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return answ
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@lockMethod.decorate
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def getQueueIdFromPosition(self, playlistPosition):
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@ -138,7 +220,7 @@ class Playlist():
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mediatype = embydb_item[4]
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except TypeError:
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log.info('Couldnt find item %s in Kodi db' % itemid)
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item = PlexFunctions.GetPlexMetadata(itemid)
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item = PF.GetPlexMetadata(itemid)
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if item in (None, 401):
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log.info('Couldnt find item %s on PMS, trying next'
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% itemid)
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@ -177,7 +259,7 @@ class Playlist():
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mediatype = embydb_item[4]
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except TypeError:
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log.info('Couldnt find item %s in Kodi db' % plexId)
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xml = PlexFunctions.GetPlexMetadata(plexId)
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xml = PF.GetPlexMetadata(plexId)
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if xml in (None, 401):
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log.error('Could not download plexId %s' % plexId)
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else:
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@ -335,3 +417,149 @@ class Playlist():
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}
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}
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log.debug(xbmc.executeJSONRPC(json.dumps(pl)))
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def _get_uri(self, plex_id=None, item=None):
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"""
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Supply with either plex_id or data['item'] as received from Kodi JSON-
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RPC
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"""
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uri = None
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if plex_id is None:
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plex_id = self._get_plexid(item)
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self._cur_item['plex_id'] = plex_id
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if plex_id is not None:
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xml = PF.GetPlexMetadata(plex_id)
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try:
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uri = ('library://%s/item/%s%s' %
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(xml.attrib.get('librarySectionUUID'),
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quote('library/metadata/', safe=''), plex_id))
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except:
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pass
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if uri is None:
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try:
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uri = 'library://whatever/item/%s' % quote(item['file'],
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safe='')
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except:
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raise KeyError('Could not get file/url with item: %s' % item)
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self._cur_item['uri'] = uri
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return uri
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def _init_plex_playQueue(self, plex_id=None, data=None):
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"""
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Supply either plex_id or the data supplied by Kodi JSON-RPC
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"""
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if plex_id is None:
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plex_id = self._get_plexid(data['item'])
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self._cur_item['plex_id'] = plex_id
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if data is not None:
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playlistid = data['playlistid']
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plex_type = self.playlists[playlistid]['type']
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else:
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with embydb.GetEmbyDB() as emby_db:
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plex_type = emby_db.getItem_byId(plex_id)
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try:
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plex_type = PF.KODIAUDIOVIDEO_FROM_MEDIA_TYPE[plex_type[4]]
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except TypeError:
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raise KeyError('Unknown plex_type %s' % plex_type)
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for playlist in self.playlists:
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if playlist['type'] == plex_type:
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playlistid = playlist['playlistid']
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self._cur_item['playlistid'] = playlistid
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self._cur_item['type'] = plex_type
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params = {
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'next': 0,
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'type': plex_type,
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'uri': self._get_uri(plex_id=plex_id, item=data['item'])
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}
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log.debug('params: %s' % urlencode(params))
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xml = self.doUtils(url="{server}/playQueues",
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action_type="POST",
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parameters=params)
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try:
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xml.attrib
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except (TypeError, AttributeError):
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raise KeyError('Could not post to PMS, received: %s' % xml)
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self._Plex_item_updated(xml)
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def _Plex_item_updated(self, xml):
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"""
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Called if a new item has just been added/updated @ Plex playQueue
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Call with the PMS' xml reply
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"""
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# Update the ITEM
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log.debug('xml.attrib: %s' % xml.attrib)
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args = {
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'playQueueItemID': 'playQueueLastAddedItemID', # for playlist PUT
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'playQueueItemID': 'playQueueSelectedItemID' # for playlist INIT
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}
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for old, new in args.items():
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if new in xml.attrib:
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self._cur_item[old] = xml.attrib[new]
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# Update the PLAYLIST
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for arg in PLEX_PLAYQUEUE_ARGS:
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if arg in xml.attrib:
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self.playlists[self._cur_item['playlistid']][arg] = xml.attrib[arg]
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def _init_Kodi_item(self, item):
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"""
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Call with Kodi's JSON-RPC data['item']
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"""
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self._cur_item['kodi_id'] = item.get('id')
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try:
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self._cur_item['type'] = PF.KODIAUDIOVIDEO_FROM_MEDIA_TYPE[
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item.get('type')]
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except KeyError:
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log.error('Could not get media_type for %s' % item)
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def _add_curr_item(self):
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self.playlists[self._cur_item['playlistid']]['items'].insert(
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self._cur_item['position'],
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self._cur_item)
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@lockMethod.decorate
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def kodi_onadd(self, data):
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"""
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Called if Kodi playlist is modified. Data is Kodi JSON-RPC output, e.g.
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{
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u'item': {u'type': u'movie', u'id': 3},
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u'playlistid': 1,
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u'position': 0
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}
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"""
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self._cur_item = self._init_pl_item()
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self._cur_item.update(data)
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self._init_Kodi_item(data['item'])
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pl = self.playlists[data['playlistid']]
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if pl['playQueueID'] is None:
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# Playlist needs to be initialized!
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try:
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self._init_plex_playQueue(data=data)
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except KeyError as e:
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log.error('Error encountered while init playQueue: %s' % e)
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return
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else:
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next_item = data['position']
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if next_item != 0:
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next_item = pl['items'][data['position']-1]['playQueueItemID']
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params = {
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'next': next_item,
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'type': pl['type'],
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'uri': self._get_uri(item=data['item'])
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}
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xml = self.doUtils(url="{server}/playQueues/%s"
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% pl['playQueueID'],
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action_type="PUT",
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parameters=params)
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try:
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xml.attrib
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except AttributeError:
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log.error('Could not add item %s to playQueue' % data)
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return
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self._Plex_item_updated(xml)
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# Add the new item to our playlist
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self._add_curr_item()
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log.debug('self.playlists are now: %s' % self.playlists)
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@ -15,7 +15,6 @@ from functools import wraps
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from calendar import timegm
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import os
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import xbmc
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import xbmcaddon
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import xbmcgui
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@ -964,3 +963,27 @@ def changePlayState(itemType, kodiId, playCount, lastplayed):
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result = json.loads(result)
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result = result.get('result')
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log.debug("JSON result was: %s" % result)
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class JSONRPC(object):
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id_ = 1
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jsonrpc = "2.0"
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def __init__(self, method, **kwargs):
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self.method = method
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for arg in kwargs: # id_(int), jsonrpc(str)
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self.arg = arg
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def _query(self):
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query = {
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'jsonrpc': self.jsonrpc,
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'id': self.id_,
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'method': self.method,
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}
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if self.params is not None:
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query['params'] = self.params
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return json.dumps(query)
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def execute(self, params=None):
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self.params = params
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return json.loads(xbmc.executeJSONRPC(self._query()))
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