30fb4ddc98
* Move config and connections to component * Separate imports * Set a unique_id on sensor * Set a platforms const * Add SERVERS dict, hardcode to single server * Move to debug * Return false * More debug * Import at top to fix lint * Guard against legacy setup attempts * Refactor to add setup callback * Review comments * Log levels * Return result of callback * Store CONFIGURING in hass.data * Set up discovery if no config data * Use schema to set defaults * Remove media_player options to remove entities * Improve error handling
119 lines
3.9 KiB
Python
119 lines
3.9 KiB
Python
"""Support for Plex media server monitoring."""
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from datetime import timedelta
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import logging
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import plexapi.exceptions
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import requests.exceptions
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from homeassistant.helpers.entity import Entity
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from homeassistant.util import Throttle
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from .const import DOMAIN as PLEX_DOMAIN, SERVERS
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DEFAULT_NAME = "Plex"
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_LOGGER = logging.getLogger(__name__)
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MIN_TIME_BETWEEN_UPDATES = timedelta(minutes=1)
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up the Plex sensor."""
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if discovery_info is None:
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return
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plexserver = list(hass.data[PLEX_DOMAIN][SERVERS].values())[0]
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add_entities([PlexSensor(plexserver)], True)
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class PlexSensor(Entity):
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"""Representation of a Plex now playing sensor."""
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def __init__(self, plex_server):
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"""Initialize the sensor."""
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self._name = DEFAULT_NAME
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self._state = None
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self._now_playing = []
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self._server = plex_server
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self._unique_id = f"sensor-{plex_server.machine_identifier}"
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@property
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def name(self):
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"""Return the name of the sensor."""
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return self._name
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@property
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def unique_id(self):
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"""Return the id of this plex client."""
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return self._unique_id
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@property
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def state(self):
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"""Return the state of the sensor."""
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return self._state
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@property
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def unit_of_measurement(self):
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"""Return the unit this state is expressed in."""
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return "Watching"
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@property
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def device_state_attributes(self):
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"""Return the state attributes."""
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return {content[0]: content[1] for content in self._now_playing}
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@Throttle(MIN_TIME_BETWEEN_UPDATES)
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def update(self):
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"""Update method for Plex sensor."""
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try:
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sessions = self._server.sessions()
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except plexapi.exceptions.BadRequest:
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_LOGGER.error(
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"Error listing current Plex sessions on %s", self._server.friendly_name
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)
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return
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except requests.exceptions.RequestException as ex:
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_LOGGER.warning(
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"Temporary error connecting to %s (%s)", self._server.friendly_name, ex
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)
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return
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now_playing = []
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for sess in sessions:
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user = sess.usernames[0]
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device = sess.players[0].title
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now_playing_user = f"{user} - {device}"
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now_playing_title = ""
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if sess.TYPE == "episode":
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# example:
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# "Supernatural (2005) - S01 · E13 - Route 666"
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season_title = sess.grandparentTitle
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if sess.show().year is not None:
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season_title += " ({0})".format(sess.show().year)
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season_episode = "S{0}".format(sess.parentIndex)
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if sess.index is not None:
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season_episode += f" · E{sess.index}"
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episode_title = sess.title
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now_playing_title = "{0} - {1} - {2}".format(
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season_title, season_episode, episode_title
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)
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elif sess.TYPE == "track":
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# example:
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# "Billy Talent - Afraid of Heights - Afraid of Heights"
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track_artist = sess.grandparentTitle
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track_album = sess.parentTitle
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track_title = sess.title
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now_playing_title = "{0} - {1} - {2}".format(
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track_artist, track_album, track_title
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)
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else:
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# example:
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# "picture_of_last_summer_camp (2015)"
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# "The Incredible Hulk (2008)"
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now_playing_title = sess.title
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if sess.year is not None:
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now_playing_title += f" ({sess.year})"
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now_playing.append((now_playing_user, now_playing_title))
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self._state = len(sessions)
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self._now_playing = now_playing
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