368 lines
15 KiB
Python
368 lines
15 KiB
Python
"""
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PKC Kodi Monitoring implementation
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"""
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from logging import getLogger
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from json import loads
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from xbmc import Monitor, Player, sleep
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import plexdb_functions as plexdb
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from utils import window, settings, CatchExceptions, plex_command
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from PlexFunctions import scrobble
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from kodidb_functions import kodiid_from_filename
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from plexbmchelper.subscribers import LOCKER
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from PlexAPI import API
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import json_rpc as js
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import playlist_func as PL
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import state
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import variables as v
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import playqueue as PQ
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###############################################################################
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LOG = getLogger("PLEX." + __name__)
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# settings: window-variable
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WINDOW_SETTINGS = {
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'plex_restricteduser': 'plex_restricteduser',
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'force_transcode_pix': 'plex_force_transcode_pix',
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'fetch_pms_item_number': 'fetch_pms_item_number'
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}
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# settings: state-variable (state.py)
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# Need to use getattr and setattr!
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STATE_SETTINGS = {
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'dbSyncIndicator': 'SYNC_DIALOG',
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'remapSMB': 'REMAP_PATH',
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'remapSMBmovieOrg': 'remapSMBmovieOrg',
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'remapSMBmovieNew': 'remapSMBmovieNew',
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'remapSMBtvOrg': 'remapSMBtvOrg',
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'remapSMBtvNew': 'remapSMBtvNew',
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'remapSMBmusicOrg': 'remapSMBmusicOrg',
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'remapSMBmusicNew': 'remapSMBmusicNew',
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'remapSMBphotoOrg': 'remapSMBphotoOrg',
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'remapSMBphotoNew': 'remapSMBphotoNew',
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'enableMusic': 'ENABLE_MUSIC',
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'enableBackgroundSync': 'BACKGROUND_SYNC'
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}
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###############################################################################
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class KodiMonitor(Monitor):
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"""
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PKC implementation of the Kodi Monitor class. Invoke only once.
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"""
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def __init__(self):
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self.xbmcplayer = Player()
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Monitor.__init__(self)
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LOG.info("Kodi monitor started.")
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def onScanStarted(self, library):
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"""
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Will be called when Kodi starts scanning the library
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"""
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LOG.debug("Kodi library scan %s running." % library)
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if library == "video":
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window('plex_kodiScan', value="true")
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def onScanFinished(self, library):
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"""
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Will be called when Kodi finished scanning the library
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"""
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LOG.debug("Kodi library scan %s finished." % library)
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if library == "video":
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window('plex_kodiScan', clear=True)
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def onSettingsChanged(self):
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"""
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Monitor the PKC settings for changes made by the user
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"""
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LOG.debug('PKC settings change detected')
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changed = False
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# Reset the window variables from the settings variables
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for settings_value, window_value in WINDOW_SETTINGS.iteritems():
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if window(window_value) != settings(settings_value):
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changed = True
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LOG.debug('PKC window settings changed: %s is now %s',
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settings_value, settings(settings_value))
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window(window_value, value=settings(settings_value))
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if settings_value == 'fetch_pms_item_number':
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LOG.info('Requesting playlist/nodes refresh')
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plex_command('RUN_LIB_SCAN', 'views')
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# Reset the state variables in state.py
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for settings_value, state_name in STATE_SETTINGS.iteritems():
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new = settings(settings_value)
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if new == 'true':
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new = True
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elif new == 'false':
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new = False
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if getattr(state, state_name) != new:
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changed = True
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LOG.debug('PKC state settings %s changed from %s to %s',
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settings_value, getattr(state, state_name), new)
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setattr(state, state_name, new)
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# Special cases, overwrite all internal settings
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state.FULL_SYNC_INTERVALL = int(settings('fullSyncInterval')) * 60
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state.BACKGROUNDSYNC_SAFTYMARGIN = int(
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settings('backgroundsync_saftyMargin'))
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state.SYNC_THREAD_NUMBER = int(settings('syncThreadNumber'))
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# Never set through the user
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# state.KODI_PLEX_TIME_OFFSET = float(settings('kodiplextimeoffset'))
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if changed is True:
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# Assume that the user changed the settings so that we can now find
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# the path to all media files
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state.STOP_SYNC = False
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state.PATH_VERIFIED = False
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@CatchExceptions(warnuser=False)
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def onNotification(self, sender, method, data):
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"""
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Called when a bunch of different stuff happens on the Kodi side
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"""
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if data:
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data = loads(data, 'utf-8')
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LOG.debug("Method: %s Data: %s", method, data)
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if method == "Player.OnPlay":
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self.PlayBackStart(data)
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elif method == "Player.OnStop":
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# Should refresh our video nodes, e.g. on deck
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# xbmc.executebuiltin('ReloadSkin()')
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pass
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elif method == 'Playlist.OnAdd':
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self._playlist_onadd(data)
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elif method == 'Playlist.OnRemove':
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self._playlist_onremove(data)
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elif method == 'Playlist.OnClear':
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self._playlist_onclear(data)
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elif method == "VideoLibrary.OnUpdate":
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# Manually marking as watched/unwatched
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playcount = data.get('playcount')
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item = data.get('item')
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try:
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kodiid = item['id']
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item_type = item['type']
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except (KeyError, TypeError):
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LOG.info("Item is invalid for playstate update.")
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else:
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# Send notification to the server.
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with plexdb.Get_Plex_DB() as plexcur:
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plex_dbitem = plexcur.getItem_byKodiId(kodiid, item_type)
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try:
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itemid = plex_dbitem[0]
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except TypeError:
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LOG.error("Could not find itemid in plex database for a "
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"video library update")
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else:
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# Stop from manually marking as watched unwatched, with
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# actual playback.
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if window('plex_skipWatched%s' % itemid) == "true":
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# property is set in player.py
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window('plex_skipWatched%s' % itemid, clear=True)
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else:
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# notify the server
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if playcount > 0:
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scrobble(itemid, 'watched')
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else:
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scrobble(itemid, 'unwatched')
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elif method == "VideoLibrary.OnRemove":
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pass
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elif method == "System.OnSleep":
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# Connection is going to sleep
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LOG.info("Marking the server as offline. SystemOnSleep activated.")
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window('plex_online', value="sleep")
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elif method == "System.OnWake":
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# Allow network to wake up
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sleep(10000)
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window('plex_onWake', value="true")
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window('plex_online', value="false")
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elif method == "GUI.OnScreensaverDeactivated":
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if settings('dbSyncScreensaver') == "true":
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sleep(5000)
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plex_command('RUN_LIB_SCAN', 'full')
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elif method == "System.OnQuit":
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LOG.info('Kodi OnQuit detected - shutting down')
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state.STOP_PKC = True
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@LOCKER.lockthis
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def _playlist_onadd(self, data):
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"""
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Called if an item is added to a Kodi playlist. Example data dict:
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{
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u'item': {
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u'type': u'movie',
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u'id': 2},
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u'playlistid': 1,
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u'position': 0
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}
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Will NOT be called if playback initiated by Kodi widgets
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"""
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playqueue = PQ.PLAYQUEUES[data['playlistid']]
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# Did PKC cause this add? Then lets not do anything
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if playqueue.is_kodi_onadd() is False:
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LOG.debug('PKC added this item to the playqueue - ignoring')
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return
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# Check whether we even need to update our known playqueue
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kodi_playqueue = js.playlist_get_items(data['playlistid'])
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if playqueue.old_kodi_pl == kodi_playqueue:
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# We already know the latest playqueue (e.g. because Plex
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# initiated playback)
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return
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# Playlist has been updated; need to tell Plex about it
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if playqueue.id is None:
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PL.init_Plex_playlist(playqueue, kodi_item=data['item'])
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else:
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PL.add_item_to_PMS_playlist(playqueue,
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data['position'],
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kodi_item=data['item'])
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# Make sure that we won't re-add this item
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playqueue.old_kodi_pl = kodi_playqueue
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@LOCKER.lockthis
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def _playlist_onremove(self, data):
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"""
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Called if an item is removed from a Kodi playlist. Example data dict:
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{
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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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playqueue = PQ.PLAYQUEUES[data['playlistid']]
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# Did PKC cause this add? Then lets not do anything
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if playqueue.is_kodi_onremove() is False:
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LOG.debug('PKC removed this item already from playqueue - ignoring')
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return
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# Check whether we even need to update our known playqueue
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kodi_playqueue = js.playlist_get_items(data['playlistid'])
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if playqueue.old_kodi_pl == kodi_playqueue:
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# We already know the latest playqueue - nothing to do
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return
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PL.delete_playlist_item_from_PMS(playqueue, data['position'])
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playqueue.old_kodi_pl = kodi_playqueue
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@LOCKER.lockthis
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def _playlist_onclear(self, data):
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"""
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Called if a Kodi playlist is cleared. Example data dict:
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{
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u'playlistid': 1,
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}
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"""
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playqueue = PQ.PLAYQUEUES[data['playlistid']]
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if playqueue.is_kodi_onclear() is False:
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LOG.debug('PKC already cleared the playqueue - ignoring')
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return
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playqueue.clear()
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@LOCKER.lockthis
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def PlayBackStart(self, data):
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"""
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Called whenever playback is started. Example data:
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{
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u'item': {u'type': u'movie', u'title': u''},
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u'player': {u'playerid': 1, u'speed': 1}
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}
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Unfortunately when using Widgets, Kodi doesn't tell us shit
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"""
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# Get the type of media we're playing
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try:
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kodi_type = data['item']['type']
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playerid = data['player']['playerid']
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except (TypeError, KeyError):
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LOG.info('Aborting playback report - item invalid for updates %s',
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data)
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return
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json_data = js.get_item(playerid)
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path = json_data.get('file')
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kodi_id = json_data.get('id')
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if not path and not kodi_id:
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LOG.info('Aborting playback report - no Kodi id or file for %s',
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json_data)
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return
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# Plex id will NOT be set with direct paths
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plex_id = state.PLEX_IDS.get(path)
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try:
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plex_type = v.PLEX_TYPE_FROM_KODI_TYPE[kodi_type]
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except KeyError:
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plex_type = None
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# No Kodi id returned by Kodi, even if there is one. Ex: Widgets
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if plex_id and not kodi_id:
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with plexdb.Get_Plex_DB() as plex_db:
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plex_dbitem = plex_db.getItem_byId(plex_id)
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try:
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kodi_id = plex_dbitem[0]
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except TypeError:
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kodi_id = None
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# If using direct paths and starting playback from a widget
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if not path.startswith('http'):
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if not kodi_id:
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kodi_id = kodiid_from_filename(path, kodi_type)
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if not plex_id and kodi_id:
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with plexdb.Get_Plex_DB() as plex_db:
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plex_dbitem = plex_db.getItem_byKodiId(kodi_id, kodi_type)
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try:
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plex_id = plex_dbitem[0]
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plex_type = plex_dbitem[2]
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except TypeError:
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# No plex id, hence item not in the library. E.g. clips
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pass
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info = js.get_player_props(playerid)
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state.PLAYER_STATES[playerid].update(info)
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state.PLAYER_STATES[playerid]['file'] = path
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state.PLAYER_STATES[playerid]['kodi_id'] = kodi_id
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state.PLAYER_STATES[playerid]['kodi_type'] = kodi_type
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state.PLAYER_STATES[playerid]['plex_id'] = plex_id
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state.PLAYER_STATES[playerid]['plex_type'] = plex_type
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LOG.debug('Set the player state: %s', state.PLAYER_STATES[playerid])
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# Check whether we need to init our playqueues (e.g. direct play)
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init = False
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playqueue = PQ.PLAYQUEUES[playerid]
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try:
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playqueue.items[info['position']]
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except IndexError:
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init = True
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if init is False and plex_id is not None:
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if plex_id != playqueue.items[info['position']].plex_id:
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init = True
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elif init is False and path != playqueue.items[info['position']].file:
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init = True
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if init is True:
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LOG.debug('Need to initialize Plex and PKC playqueue')
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if plex_id:
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PL.init_Plex_playlist(playqueue, plex_id=plex_id)
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else:
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PL.init_Plex_playlist(playqueue,
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kodi_item={'id': kodi_id,
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'type': kodi_type,
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'file': path})
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# Set the Plex container key (e.g. using the Plex playqueue)
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container_key = None
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if info['playlistid'] != -1:
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# -1 is Kodi's answer if there is no playlist
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container_key = PQ.PLAYQUEUES[playerid].id
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if container_key is not None:
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container_key = '/playQueues/%s' % container_key
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elif plex_id is not None:
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container_key = '/library/metadata/%s' % plex_id
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state.PLAYER_STATES[playerid]['container_key'] = container_key
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LOG.debug('Set the Plex container_key to: %s', container_key)
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def StartDirectPath(self, plex_id, type, currentFile):
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"""
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Set some additional stuff if playback was initiated by Kodi, not PKC
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"""
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xml = self.doUtils('{server}/library/metadata/%s' % plex_id)
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try:
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xml[0].attrib
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except:
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LOG.error('Did not receive a valid XML for plex_id %s.' % plex_id)
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return False
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# Setup stuff, because playback was started by Kodi, not PKC
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api = API(xml[0])
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listitem = api.CreateListItemFromPlexItem()
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api.set_playback_win_props(currentFile, listitem)
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if type == "song" and settings('streamMusic') == "true":
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window('plex_%s.playmethod' % currentFile, value="DirectStream")
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else:
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window('plex_%s.playmethod' % currentFile, value="DirectPlay")
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LOG.debug('Window properties set for direct paths!')
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