575 lines
24 KiB
Python
575 lines
24 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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from __future__ import absolute_import, division, unicode_literals
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from builtins import object
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import logging
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import sys
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import xbmc
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from . import utils, clientinfo
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from . import initialsetup
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from . import kodimonitor
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from . import sync, library_sync
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from . import websocket_client
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from . import plex_companion
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from . import plex_functions as PF, playqueue as PQ
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from . import playback_starter
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from . import playqueue
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from . import variables as v
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from . import app
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from . import loghandler
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from . import backgroundthread
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from .windows import userselect
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###############################################################################
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loghandler.config()
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LOG = logging.getLogger("PLEX.service")
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###############################################################################
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WINDOW_PROPERTIES = (
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"pms_token", "plex_token", "plex_authenticated", "plex_restricteduser",
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"plex_allows_mediaDeletion", "plexkodiconnect.command", "plex_result")
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class Service(object):
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ws = None
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sync = None
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plexcompanion = None
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def __init__(self):
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self._init_done = False
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# Detect switch of Kodi profile - a second instance of PKC is started
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self.profile = xbmc.translatePath('special://profile')
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utils.window('plex_kodi_profilepath', value=self.profile)
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# Kodi Version supported by PKC?
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try:
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v.database_paths()
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except RuntimeError as err:
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# Database does not exists
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LOG.error('The current Kodi version is incompatible')
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LOG.error('Error: %s', err)
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# "The current Kodi version is not supported by PKC. Please consult
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# the Plex forum."
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utils.messageDialog(utils.lang(29999), utils.lang(39403))
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return
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# Initial logging
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LOG.info("======== START %s ========", v.ADDON_NAME)
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LOG.info("KODI Version: %s", v.KODILONGVERSION)
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LOG.info("%s Version: %s", v.ADDON_NAME, v.ADDON_VERSION)
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LOG.info("PKC Direct Paths: %s",
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utils.settings('useDirectPaths') == '1')
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LOG.info("Escape paths: %s", utils.settings('escapePath') == 'true')
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LOG.info("Synching Plex artwork to Kodi: %s",
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utils.settings('usePlexArtwork') == 'true')
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LOG.info("Number of sync threads: %s",
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utils.settings('syncThreadNumber'))
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LOG.info('Playlist m3u encoding: %s', v.M3U_ENCODING)
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LOG.info("Full sys.argv received: %s", sys.argv)
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LOG.info('Sync playlists: %s', utils.settings('enablePlaylistSync'))
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LOG.info('Synching only specific Kodi playlists: %s',
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utils.settings('syncSpecificKodiPlaylists') == 'true')
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LOG.info('Kodi playlist prefix: %s',
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utils.settings('syncSpecificKodiPlaylistsPrefix'))
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LOG.info('Synching only specific Plex playlists: %s',
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utils.settings('syncSpecificPlexPlaylistsPrefix') == 'true')
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LOG.info('Play playlist prefix: %s',
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utils.settings('syncSpecificPlexPlaylistsPrefix'))
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LOG.info("Db version: %s", utils.settings('dbCreatedWithVersion'))
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LOG.info('Kodi video database version: %s', v.DB_VIDEO_VERSION)
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LOG.info('Kodi music database version: %s', v.DB_MUSIC_VERSION)
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LOG.info('Kodi texture database version: %s', v.DB_TEXTURE_VERSION)
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# Reset some status in the PKC settings
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# toggled to "No"
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utils.settings('plex_status_fanarttv_lookup', value=utils.lang(106))
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# toggled to "No"
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utils.settings('plex_status_image_caching', value=utils.lang(106))
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# Reset window props
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for prop in WINDOW_PROPERTIES:
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utils.window(prop, clear=True)
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clientinfo.getDeviceId()
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self.startup_completed = False
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self.server_has_been_online = True
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self.welcome_msg = True
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self.connection_check_counter = 0
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self.setup = None
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self.alexa = None
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self.playqueue = None
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# Flags for other threads
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self.connection_check_running = False
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self.auth_running = False
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self._init_done = True
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def should_cancel(self):
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if self.profile != utils.window('plex_kodi_profilepath'):
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LOG.info('Kodi profile switch detected, shutting this instance down')
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return True
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return app.APP.monitor.abortRequested() or app.APP.stop_pkc
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def on_connection_check(self, result):
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"""
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Call this method after PF.check_connection()
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"""
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try:
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if result is False:
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# Server is offline or cannot be reached
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# Alert the user and suppress future warning
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if app.CONN.online:
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# PMS was online before
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LOG.warn("Plex Media Server went offline")
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app.CONN.online = False
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app.APP.suspend_threads()
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LOG.debug('Threads suspended')
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if utils.settings('show_pms_offline') == 'true':
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utils.dialog('notification',
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utils.lang(33001),
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"%s %s" % (utils.lang(29999),
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utils.lang(33002)),
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icon='{plex}',
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sound=False)
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self.connection_check_counter += 1
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# Periodically check if the IP changed every 15 seconds
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if self.connection_check_counter > 150:
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self.connection_check_counter = 0
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server = self.setup.pick_pms()
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if server:
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LOG.debug('Found server: %s', server)
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self.setup.save_pms_settings(server['baseURL'], server['token'])
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self.setup.write_pms_to_settings(server)
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app.CONN.load()
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app.ACCOUNT.reset_session()
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else:
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# Server is online
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self.connection_check_counter = 0
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if not app.CONN.online:
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# Server was offline before
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if (self.welcome_msg is False and
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utils.settings('show_pms_offline') == 'true'):
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# Alert the user that server is online
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utils.dialog('notification',
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utils.lang(29999),
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utils.lang(33003),
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icon='{plex}',
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time=5000,
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sound=False)
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LOG.info("Server is online and ready")
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if app.ACCOUNT.authenticated:
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# Server got offline when we were authenticated.
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# Hence resume threads
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app.APP.resume_threads()
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app.CONN.online = True
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finally:
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self.connection_check_running = False
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@staticmethod
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def log_out():
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"""
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Ensures that lib sync threads are suspended; signs out user
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"""
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LOG.info('Log-out requested')
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app.APP.suspend_threads()
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LOG.info('Successfully suspended threads')
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app.ACCOUNT.log_out()
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LOG.info('User has been logged out')
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def choose_pms_server(self, manual=False):
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LOG.info("Choosing PMS server requested, starting")
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if manual:
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if not self.setup.enter_new_pms_address():
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return False
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else:
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server = self.setup.pick_pms(showDialog=True)
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if not server:
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LOG.info('We did not connect to a new PMS, aborting')
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return False
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LOG.info("User chose server %s with url %s",
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server['name'], server['baseURL'])
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if (server['machineIdentifier'] == app.CONN.machine_identifier and
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server['baseURL'] == app.CONN.server):
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LOG.info('User chose old PMS to connect to')
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return False
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# Save changes to to file
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self.setup.save_pms_settings(server['baseURL'], server['token'])
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self.setup.write_pms_to_settings(server)
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self.log_out()
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# Wipe Kodi and Plex database as well as playlists and video nodes
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utils.wipe_database()
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app.CONN.load()
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app.ACCOUNT.reset_session()
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app.ACCOUNT.set_unauthenticated()
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self.server_has_been_online = False
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self.welcome_msg = False
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# Force a full sync of all items
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library_sync.force_full_sync()
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app.SYNC.run_lib_scan = 'full'
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# Enable the main loop to continue
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app.APP.suspend = False
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LOG.info("Choosing new PMS complete")
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return True
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def switch_plex_user(self):
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self.log_out()
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# First remove playlists and video nodes of old user
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library_sync.delete_files()
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app.ACCOUNT.set_unauthenticated()
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# Force full sync after login
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library_sync.force_full_sync()
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app.SYNC.run_lib_scan = 'full'
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# Enable the main loop to display user selection dialog
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app.APP.suspend = False
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return True
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def toggle_plex_tv(self):
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if app.ACCOUNT.plex_token:
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LOG.info('Resetting plex.tv credentials in settings')
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self.log_out()
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app.ACCOUNT.clear()
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else:
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LOG.info('Login to plex.tv')
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if self.setup.plex_tv_sign_in():
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self.setup.write_credentials_to_settings()
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app.ACCOUNT.load()
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# Enable the main loop to continue
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app.APP.suspend = False
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def authenticate(self):
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"""
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Authenticate the current user or prompt to log-in
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Returns True if successful, False if not. 'aborted' if user chose to
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abort
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"""
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if self._do_auth():
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if self.welcome_msg is True:
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# Reset authentication warnings
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self.welcome_msg = False
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utils.dialog('notification',
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utils.lang(29999),
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"%s %s" % (utils.lang(33000),
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app.ACCOUNT.plex_username),
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icon='{plex}',
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time=2000,
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sound=False)
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app.reload()
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app.APP.resume_threads()
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self.auth_running = False
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def enter_new_pms_address(self):
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server = self.setup.enter_new_pms_address()
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if not server:
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return
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self.log_out()
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# Save changes to to file
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self.setup.save_pms_settings(server['baseURL'], server['token'])
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self.setup.write_pms_to_settings(server)
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if not v.KODIVERSION >= 18:
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utils.settings('sslverify', value='false')
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# Wipe Kodi and Plex database as well as playlists and video nodes
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utils.wipe_database()
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app.CONN.load()
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app.ACCOUNT.reset_session()
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app.ACCOUNT.set_unauthenticated()
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self.server_has_been_online = False
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self.welcome_msg = False
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# Force a full sync of all items
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library_sync.force_full_sync()
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app.SYNC.run_lib_scan = 'full'
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# Enable the main loop to continue
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app.APP.suspend = False
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LOG.info("Entering PMS address complete")
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return True
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def choose_plex_libraries(self):
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if not app.CONN.online:
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LOG.error('PMS not online to choose libraries')
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# "{0} offline"
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utils.dialog('notification',
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utils.lang(29999),
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utils.lang(39213).format(app.CONN.server_name or ''),
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icon='{plex}')
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return
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if not app.ACCOUNT.authenticated:
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LOG.error('Not yet authenticated for PMS to choose libraries')
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# "Unauthorized for PMS"
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utils.dialog('notification', utils.lang(29999), utils.lang(30017))
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return
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app.APP.suspend_threads()
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from .library_sync import sections
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try:
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# Get newest sections from the PMS
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if not sections.sync_from_pms(self, pick_libraries=True):
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return
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# Force a full sync of all items
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library_sync.force_full_sync()
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app.SYNC.run_lib_scan = 'full'
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finally:
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app.APP.resume_threads()
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def reset_playlists_and_nodes(self):
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"""
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Resets the Kodi playlists and nodes for all the PKC libraries by
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deleting all of them first, then rewriting everything
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"""
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app.APP.suspend_threads()
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from .library_sync import sections
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try:
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sections.clear_window_vars()
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sections.delete_videonode_files()
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# Get newest sections from the PMS
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if not sections.sync_from_pms(self, pick_libraries=False):
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LOG.warn('We could not successfully reset the playlists!')
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# "Plex playlists/nodes refresh failed"
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utils.dialog('notification',
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utils.lang(29999),
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utils.lang(39406),
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icon='{plex}',
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sound=False)
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return
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# "Plex playlists/nodes refreshed"
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utils.dialog('notification',
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utils.lang(29999),
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utils.lang(39405),
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icon='{plex}',
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sound=False)
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finally:
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app.APP.resume_threads()
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xbmc.executebuiltin('ReloadSkin()')
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def _do_auth(self):
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LOG.info('Authenticating user')
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if app.ACCOUNT.plex_username and not app.ACCOUNT.force_login: # Found a user in the settings, try to authenticate
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LOG.info('Trying to authenticate with old settings')
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res = PF.check_connection(app.CONN.server,
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token=app.ACCOUNT.pms_token,
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verifySSL=app.CONN.verify_ssl_cert)
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if res is False:
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LOG.error('Something went wrong while checking connection')
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return False
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elif res == 401:
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LOG.error('User %s no longer has access - signing user out',
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app.ACCOUNT.plex_username)
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self.log_out()
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return False
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elif res >= 400:
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LOG.error('Answer from PMS is not as expected')
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return False
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LOG.info('Successfully authenticated using old settings')
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app.ACCOUNT.set_authenticated()
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return True
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while True:
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# Could not use settings - try to get Plex user list from plex.tv
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if app.ACCOUNT.plex_token:
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LOG.info("Trying to connect to plex.tv to get a user list")
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user, _ = userselect.start()
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if not user:
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LOG.info('No user received')
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app.APP.suspend = True
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app.APP.suspend_threads()
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LOG.debug('Threads suspended')
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return False
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username = user.title
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user_id = user.id
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token = user.authToken
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else:
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LOG.info("Trying to authenticate without a token")
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username = ''
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user_id = ''
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token = ''
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res = PF.check_connection(app.CONN.server,
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token=token,
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verifySSL=app.CONN.verify_ssl_cert)
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if res is False:
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LOG.error('Something went wrong while checking connection')
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return False
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elif res == 401:
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if app.ACCOUNT.plex_token:
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LOG.error('User %s does not have access to PMS %s on %s',
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username, app.CONN.server_name, app.CONN.server)
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# "User is unauthorized for server {0}"
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utils.messageDialog(utils.lang(29999),
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utils.lang(33010).format(app.CONN.server_name))
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self.log_out()
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return False
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else:
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# "Failed to authenticate. Did you login to plex.tv?"
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utils.messageDialog(utils.lang(29999), utils.lang(39023))
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if self.setup.plex_tv_sign_in():
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self.setup.write_credentials_to_settings()
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app.ACCOUNT.load()
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continue
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else:
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LOG.debug('Suspending threads')
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app.APP.suspend = True
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app.APP.suspend_threads()
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LOG.debug('Threads suspended')
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return False
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elif res >= 400:
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LOG.error('Answer from PMS is not as expected')
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return False
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LOG.info('Successfully authenticated')
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# Got new values that need to be saved
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utils.settings('username', value=username)
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utils.settings('userid', value=user_id)
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utils.settings('accessToken', value=token)
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app.ACCOUNT.load()
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app.ACCOUNT.set_authenticated()
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return True
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def ServiceEntryPoint(self):
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if not self._init_done:
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return
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# Important: Threads depending on abortRequest will not trigger
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# if profile switch happens more than once.
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# Some plumbing
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app.init()
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app.APP.monitor = kodimonitor.KodiMonitor()
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app.APP.player = xbmc.Player()
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# Initialize the PKC playqueues
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PQ.init_playqueues()
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# Server auto-detect
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self.setup = initialsetup.InitialSetup()
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self.setup.setup()
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# Initialize important threads
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self.ws = websocket_client.PMS_Websocket()
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self.alexa = websocket_client.Alexa_Websocket()
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self.sync = sync.Sync()
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self.plexcompanion = plex_companion.PlexCompanion()
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self.playqueue = playqueue.PlayqueueMonitor()
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# Main PKC program loop
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while not self.should_cancel():
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# Check for PKC commands from other Python instances
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plex_command = utils.window('plexkodiconnect.command')
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if plex_command:
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# Commands/user interaction received from other PKC Python
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# instances (default.py and context.py instead of service.py)
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utils.window('plexkodiconnect.command', clear=True)
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task = None
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if plex_command.startswith('PLAY-'):
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# Add-on path playback!
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task = playback_starter.PlaybackTask(
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plex_command.replace('PLAY-', ''))
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elif plex_command.startswith('CONTEXT_menu?'):
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task = playback_starter.PlaybackTask(
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'dummy?mode=context_menu&%s'
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% plex_command.replace('CONTEXT_menu?', ''))
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elif plex_command == 'choose_pms_server':
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task = backgroundthread.FunctionAsTask(
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self.choose_pms_server, None)
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elif plex_command == 'switch_plex_user':
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task = backgroundthread.FunctionAsTask(
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self.switch_plex_user, None)
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elif plex_command == 'enter_new_pms_address':
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task = backgroundthread.FunctionAsTask(
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self.enter_new_pms_address, None)
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elif plex_command == 'toggle_plex_tv_sign_in':
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task = backgroundthread.FunctionAsTask(
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self.toggle_plex_tv, None)
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elif plex_command == 'repair-scan':
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app.SYNC.run_lib_scan = 'repair'
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elif plex_command == 'full-scan':
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app.SYNC.run_lib_scan = 'full'
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elif plex_command == 'fanart-scan':
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app.SYNC.run_lib_scan = 'fanart'
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elif plex_command == 'textures-scan':
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app.SYNC.run_lib_scan = 'textures'
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elif plex_command == 'select-libraries':
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self.choose_plex_libraries()
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elif plex_command == 'refreshplaylist':
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self.reset_playlists_and_nodes()
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elif plex_command == 'RESET-PKC':
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utils.reset()
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elif plex_command == 'EXIT-PKC':
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LOG.info('Received command from another instance to quit')
|
|
app.APP.stop_pkc = True
|
|
else:
|
|
raise RuntimeError('Unknown command: %s', plex_command)
|
|
if task:
|
|
backgroundthread.BGThreader.addTasksToFront([task])
|
|
continue
|
|
|
|
if app.APP.suspend:
|
|
xbmc.sleep(100)
|
|
continue
|
|
|
|
if app.APP.update_widgets and not xbmc.getCondVisibility('Window.IsMedia'):
|
|
'''
|
|
In case an update happened but we were not on the homescreen
|
|
and now we are, force widgets to update. Prevents cursor from
|
|
moving/jumping in libraries
|
|
'''
|
|
app.APP.update_widgets = False
|
|
xbmc.executebuiltin('UpdateLibrary(video)')
|
|
|
|
# Before proceeding, need to make sure:
|
|
# 1. Server is online
|
|
# 2. User is set
|
|
# 3. User has access to the server
|
|
if not app.CONN.online:
|
|
# Not online
|
|
server = app.CONN.server
|
|
if not server:
|
|
# No server info set in add-on settings
|
|
pass
|
|
elif not self.connection_check_running:
|
|
self.connection_check_running = True
|
|
task = backgroundthread.FunctionAsTask(
|
|
PF.check_connection,
|
|
self.on_connection_check,
|
|
server,
|
|
verifySSL=app.CONN.verify_ssl_cert)
|
|
backgroundthread.BGThreader.addTasksToFront([task])
|
|
continue
|
|
elif not app.ACCOUNT.authenticated:
|
|
# Plex server is online, but we're not yet authenticated
|
|
if not self.auth_running:
|
|
self.auth_running = True
|
|
task = backgroundthread.FunctionAsTask(
|
|
self.authenticate, None)
|
|
backgroundthread.BGThreader.addTasksToFront([task])
|
|
continue
|
|
elif not self.startup_completed:
|
|
self.startup_completed = True
|
|
self.ws.start()
|
|
self.sync.start()
|
|
self.plexcompanion.start()
|
|
self.playqueue.start()
|
|
self.alexa.start()
|
|
|
|
xbmc.sleep(100)
|
|
|
|
# EXITING PKC
|
|
# Tell all threads to terminate (e.g. several lib sync threads)
|
|
LOG.debug('Aborting all threads')
|
|
app.APP.stop_pkc = True
|
|
backgroundthread.BGThreader.shutdown(block=False)
|
|
# Load/Reset PKC entirely - important for user/Kodi profile switch
|
|
# Clear video nodes properties
|
|
library_sync.clear_window_vars()
|
|
# Will block until threads have quit
|
|
app.APP.stop_threads()
|
|
# CLEANUP
|
|
# Kodi's xbmc.Monitor() stalls
|
|
# delete xbmc.Player() just to be sure
|
|
del app.APP.monitor
|
|
del app.APP.player
|
|
|
|
|
|
def start():
|
|
DELAY = int(utils.settings('startupDelay'))
|
|
LOG.info("Delaying Plex startup by: %s sec...", DELAY)
|
|
if DELAY and xbmc.Monitor().waitForAbort(DELAY):
|
|
# Start the service
|
|
LOG.info("Abort requested while waiting. PKC not started.")
|
|
else:
|
|
Service().ServiceEntryPoint()
|
|
LOG.info("======== STOP PlexKodiConnect service ========")
|