PlexKodiConnect/resources/lib/library_sync/time.py
2018-11-18 14:59:17 +01:00

108 lines
3.7 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
from __future__ import absolute_import, division, unicode_literals
from logging import getLogger
import xbmc
from .. import plex_functions as PF, utils, timing, variables as v
LOG = getLogger('PLEX.sync.time')
def sync_pms_time():
"""
PMS does not provide a means to get a server timestamp. This is a work-
around - because the PMS might be in another time zone
In general, everything saved to Kodi shall be in Kodi time.
Any info with a PMS timestamp is in Plex time, naturally
"""
LOG.info('Synching time with PMS server')
# Find a PMS item where we can toggle the view state to enforce a
# change in lastViewedAt
# Get all Plex libraries
sections = PF.get_plex_sections()
try:
sections.attrib
except AttributeError:
LOG.error("Error download PMS views, abort sync_pms_time")
return False
plex_id = None
typus = (
(v.PLEX_TYPE_MOVIE, v.PLEX_TYPE_MOVIE,),
(v.PLEX_TYPE_SHOW, v.PLEX_TYPE_EPISODE),
(v.PLEX_TYPE_ARTIST, v.PLEX_TYPE_SONG)
)
for section_type, plex_type in typus:
if plex_id:
break
for section in sections:
if plex_id:
break
if not section.attrib['type'] == section_type:
continue
library_id = section.attrib['key']
try:
iterator = PF.SectionItems(library_id, plex_type=plex_type)
for item in iterator:
if item.get('viewCount'):
# Don't want to mess with items that have playcount>0
continue
if item.get('viewOffset'):
# Don't mess with items with a resume point
continue
plex_id = utils.cast(int, item.get('ratingKey'))
LOG.info('Found a %s item to sync with: %s',
plex_type, plex_id)
break
except RuntimeError:
pass
if plex_id is None:
LOG.error("Could not find an item to sync time with")
LOG.error("Aborting PMS-Kodi time sync")
return False
# Get the Plex item's metadata
xml = PF.GetPlexMetadata(plex_id)
if xml in (None, 401):
LOG.error("Could not download metadata, aborting time sync")
return False
timestamp = xml[0].get('lastViewedAt')
if timestamp is None:
timestamp = xml[0].get('updatedAt')
LOG.debug('Using items updatedAt=%s', timestamp)
if timestamp is None:
timestamp = xml[0].get('addedAt')
LOG.debug('Using items addedAt=%s', timestamp)
if timestamp is None:
timestamp = 0
LOG.debug('No timestamp; using 0')
timestamp = utils.cast(int, timestamp)
# Set the timer
koditime = timing.unix_timestamp()
# Toggle watched state
PF.scrobble(plex_id, 'watched')
# Let the PMS process this first!
xbmc.sleep(1000)
# Get updated metadata
xml = PF.GetPlexMetadata(plex_id)
# Toggle watched state back
PF.scrobble(plex_id, 'unwatched')
try:
plextime = xml[0].get('lastViewedAt')
except (IndexError, TypeError, AttributeError):
LOG.error('Could not get lastViewedAt - aborting')
return False
# Calculate time offset Kodi-PMS
timing.KODI_PLEX_TIME_OFFSET = float(koditime) - float(plextime)
utils.settings('kodiplextimeoffset',
value=str(timing.KODI_PLEX_TIME_OFFSET))
LOG.info("Time offset Koditime - Plextime in seconds: %s",
timing.KODI_PLEX_TIME_OFFSET)
return True