263 lines
10 KiB
Python
263 lines
10 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 logging import getLogger
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import copy
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from . import common, videonodes
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from ..utils import cast
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from ..plex_db import PlexDB
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from .. import kodi_db
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from .. import itemtypes
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from .. import plex_functions as PF, music, utils, variables as v, app
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LOG = getLogger('PLEX.sync.sections')
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BATCH_SIZE = 500
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VNODES = videonodes.VideoNodes()
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PLAYLISTS = {}
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NODES = {}
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SECTIONS = []
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def isCanceled():
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return app.APP.stop_pkc or app.APP.suspend_threads or app.SYNC.stop_sync
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def sync_from_pms():
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"""
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Sync the Plex library sections
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"""
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sections = PF.get_plex_sections()
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try:
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sections.attrib
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except AttributeError:
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LOG.error("Error download PMS sections, abort")
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return False
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if app.SYNC.direct_paths is True and app.SYNC.enable_music is True:
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# Will reboot Kodi is new library detected
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music.excludefromscan_music_folders(xml=sections)
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global PLAYLISTS, NODES, SECTIONS
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SECTIONS = []
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NODES = {
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v.PLEX_TYPE_MOVIE: [],
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v.PLEX_TYPE_SHOW: [],
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v.PLEX_TYPE_ARTIST: [],
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v.PLEX_TYPE_PHOTO: []
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}
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PLAYLISTS = copy.deepcopy(NODES)
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sorted_sections = []
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for section in sections:
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if (section.attrib['type'] in
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(v.PLEX_TYPE_MOVIE, v.PLEX_TYPE_SHOW, v.PLEX_TYPE_PHOTO,
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v.PLEX_TYPE_ARTIST)):
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sorted_sections.append(section.attrib['title'])
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LOG.debug('Sorted sections: %s', sorted_sections)
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totalnodes = len(sorted_sections)
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VNODES.clearProperties()
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with PlexDB() as plexdb:
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# Backup old sections to delete them later, if needed (at the end
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# of this method, only unused sections will be left in old_sections)
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old_sections = list(plexdb.section_ids())
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with kodi_db.KodiVideoDB() as kodidb:
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for section in sections:
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_process_section(section,
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kodidb,
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plexdb,
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sorted_sections,
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old_sections,
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totalnodes)
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if old_sections:
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# Section has been deleted on the PMS
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delete_sections(old_sections)
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# update sections for all:
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with PlexDB() as plexdb:
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SECTIONS = list(plexdb.section_infos())
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utils.window('Plex.nodes.total', str(totalnodes))
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LOG.info("Finished processing library sections: %s", SECTIONS)
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return True
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def _process_section(section_xml, kodidb, plexdb, sorted_sections,
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old_sections, totalnodes):
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folder = section_xml.attrib
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plex_type = folder['type']
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# Only process supported formats
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if plex_type not in (v.PLEX_TYPE_MOVIE, v.PLEX_TYPE_SHOW,
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v.PLEX_TYPE_ARTIST, v.PLEX_TYPE_PHOTO):
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LOG.error('Unsupported Plex section type: %s', folder)
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return totalnodes
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section_id = cast(int, folder['key'])
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section_name = folder['title']
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global PLAYLISTS, NODES
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# Prevent duplicate for nodes of the same type
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nodes = NODES[plex_type]
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# Prevent duplicate for playlists of the same type
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playlists = PLAYLISTS[plex_type]
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# Get current media folders from plex database
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section = plexdb.section(section_id)
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try:
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current_sectionname = section[1]
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current_sectiontype = section[2]
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current_tagid = section[3]
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except TypeError:
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LOG.info('Creating section id: %s in Plex database.', section_id)
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tagid = kodidb.create_tag(section_name)
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# Create playlist for the video library
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if (section_name not in playlists and
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plex_type in (v.PLEX_TYPE_MOVIE, v.PLEX_TYPE_SHOW)):
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utils.playlist_xsp(plex_type, section_name, section_id)
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playlists.append(section_name)
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# Create the video node
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if section_name not in nodes:
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VNODES.viewNode(sorted_sections.index(section_name),
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section_name,
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plex_type,
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None,
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section_id)
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nodes.append(section_name)
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totalnodes += 1
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# Add view to plex database
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plexdb.add_section(section_id, section_name, plex_type, tagid)
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else:
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LOG.info('Found library section id %s, name %s, type %s, tagid %s',
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section_id, current_sectionname, current_sectiontype,
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current_tagid)
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# Remove views that are still valid to delete rest later
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try:
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old_sections.remove(section_id)
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except ValueError:
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# View was just created, nothing to remove
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pass
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# View was modified, update with latest info
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if current_sectionname != section_name:
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LOG.info('section id: %s new sectionname: %s',
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section_id, section_name)
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tagid = kodidb.create_tag(section_name)
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# Update view with new info
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plexdb.add_section(section_id,
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section_name,
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plex_type,
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tagid)
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if plexdb.section_id_by_name(current_sectionname) is None:
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# The tag could be a combined view. Ensure there's
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# no other tags with the same name before deleting
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# playlist.
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utils.playlist_xsp(plex_type,
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current_sectionname,
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section_id,
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current_sectiontype,
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True)
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# Delete video node
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if plex_type != "musicvideos":
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VNODES.viewNode(
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indexnumber=sorted_sections.index(section_name),
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tagname=current_sectionname,
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mediatype=plex_type,
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viewtype=None,
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viewid=section_id,
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delete=True)
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# Added new playlist
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if section_name not in playlists and plex_type in v.KODI_VIDEOTYPES:
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utils.playlist_xsp(plex_type,
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section_name,
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section_id)
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playlists.append(section_name)
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# Add new video node
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if section_name not in nodes and plex_type != "musicvideos":
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VNODES.viewNode(sorted_sections.index(section_name),
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section_name,
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plex_type,
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None,
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section_id)
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nodes.append(section_name)
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totalnodes += 1
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# Update items with new tag
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for kodi_id in plexdb.kodiid_by_sectionid(section_id, plex_type):
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kodidb.update_tag(
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current_tagid, tagid, kodi_id, current_sectiontype)
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else:
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# Validate the playlist exists or recreate it
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if (section_name not in playlists and plex_type in
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(v.PLEX_TYPE_MOVIE, v.PLEX_TYPE_SHOW)):
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utils.playlist_xsp(plex_type,
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section_name,
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section_id)
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playlists.append(section_name)
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# Create the video node if not already exists
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if section_name not in nodes and plex_type != "musicvideos":
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VNODES.viewNode(sorted_sections.index(section_name),
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section_name,
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plex_type,
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None,
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section_id)
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nodes.append(section_name)
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totalnodes += 1
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return totalnodes
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def _delete_kodi_db_items(section_id, section_type):
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if section_type == v.PLEX_TYPE_MOVIE:
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kodi_context = kodi_db.KodiVideoDB
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types = ((v.PLEX_TYPE_MOVIE, itemtypes.Movie), )
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elif section_type == v.PLEX_TYPE_SHOW:
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kodi_context = kodi_db.KodiVideoDB
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types = ((v.PLEX_TYPE_SHOW, itemtypes.Show),
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(v.PLEX_TYPE_SEASON, itemtypes.Season),
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(v.PLEX_TYPE_EPISODE, itemtypes.Episode))
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elif section_type == v.PLEX_TYPE_ARTIST:
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kodi_context = kodi_db.KodiMusicDB
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types = ((v.PLEX_TYPE_ARTIST, itemtypes.Artist),
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(v.PLEX_TYPE_ALBUM, itemtypes.Album),
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(v.PLEX_TYPE_SONG, itemtypes.Song))
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for plex_type, context in types:
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while True:
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with PlexDB() as plexdb:
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plex_ids = list(plexdb.plexid_by_sectionid(section_id,
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plex_type,
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BATCH_SIZE))
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with kodi_context(texture_db=True) as kodidb:
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typus = context(None, plexdb=plexdb, kodidb=kodidb)
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for plex_id in plex_ids:
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if isCanceled():
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return False
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typus.remove(plex_id)
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if len(plex_ids) < BATCH_SIZE:
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break
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return True
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def delete_sections(old_sections):
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"""
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Deletes all elements for a Plex section that has been deleted. (e.g. all
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TV shows, Seasons and Episodes of a Show section)
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"""
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try:
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with PlexDB() as plexdb:
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old_sections = [plexdb.section(x) for x in old_sections]
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LOG.info("Removing entire Plex library sections: %s", old_sections)
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for section in old_sections:
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# "Deleting <section_name>"
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utils.dialog('notification',
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heading='{plex}',
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message='%s %s' % (utils.lang(30052), section[1]),
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icon='{plex}',
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sound=False)
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if section[2] == v.PLEX_TYPE_PHOTO:
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# not synced - just remove the link in our Plex sections table
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pass
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else:
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if not _delete_kodi_db_items(section[0], section[2]):
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return
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# Only remove Plex entry if we've removed all items first
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with PlexDB() as plexdb:
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plexdb.remove_section(section[0])
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finally:
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common.update_kodi_library()
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