mirror of
https://github.com/clinton-hall/nzbToMedia.git
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92 lines
2.9 KiB
Python
92 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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"""Updates an Plex library whenever the beets library is changed.
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Plex Home users enter the Plex Token to enable updating.
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Put something like the following in your config.yaml to configure:
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plex:
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host: localhost
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port: 32400
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token: token
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"""
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from __future__ import division, absolute_import, print_function
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import requests
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import xml.etree.ElementTree as ET
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from six.moves.urllib.parse import urljoin, urlencode
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from beets import config
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from beets.plugins import BeetsPlugin
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def get_music_section(host, port, token, library_name):
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"""Getting the section key for the music library in Plex.
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"""
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api_endpoint = append_token('library/sections', token)
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url = urljoin('http://{0}:{1}'.format(host, port), api_endpoint)
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# Sends request.
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r = requests.get(url)
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# Parse xml tree and extract music section key.
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tree = ET.fromstring(r.content)
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for child in tree.findall('Directory'):
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if child.get('title') == library_name:
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return child.get('key')
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def update_plex(host, port, token, library_name):
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"""Sends request to the Plex api to start a library refresh.
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"""
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# Getting section key and build url.
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section_key = get_music_section(host, port, token, library_name)
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api_endpoint = 'library/sections/{0}/refresh'.format(section_key)
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api_endpoint = append_token(api_endpoint, token)
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url = urljoin('http://{0}:{1}'.format(host, port), api_endpoint)
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# Sends request and returns requests object.
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r = requests.get(url)
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return r
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def append_token(url, token):
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"""Appends the Plex Home token to the api call if required.
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"""
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if token:
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url += '?' + urlencode({'X-Plex-Token': token})
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return url
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class PlexUpdate(BeetsPlugin):
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def __init__(self):
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super(PlexUpdate, self).__init__()
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# Adding defaults.
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config['plex'].add({
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u'host': u'localhost',
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u'port': 32400,
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u'token': u'',
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u'library_name': u'Music'})
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config['plex']['token'].redact = True
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self.register_listener('database_change', self.listen_for_db_change)
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def listen_for_db_change(self, lib, model):
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"""Listens for beets db change and register the update for the end"""
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self.register_listener('cli_exit', self.update)
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def update(self, lib):
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"""When the client exists try to send refresh request to Plex server.
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"""
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self._log.info(u'Updating Plex library...')
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# Try to send update request.
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try:
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update_plex(
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config['plex']['host'].get(),
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config['plex']['port'].get(),
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config['plex']['token'].get(),
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config['plex']['library_name'].get())
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self._log.info(u'... started.')
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except requests.exceptions.RequestException:
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self._log.warning(u'Update failed.')
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