111 lines
3.0 KiB
Python
111 lines
3.0 KiB
Python
"""Support for the Foursquare (Swarm) API."""
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import logging
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import requests
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import voluptuous as vol
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from homeassistant.components.http import HomeAssistantView
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from homeassistant.const import CONF_ACCESS_TOKEN, HTTP_BAD_REQUEST
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import homeassistant.helpers.config_validation as cv
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_LOGGER = logging.getLogger(__name__)
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CONF_PUSH_SECRET = "push_secret"
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DOMAIN = "foursquare"
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EVENT_CHECKIN = "foursquare.checkin"
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EVENT_PUSH = "foursquare.push"
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SERVICE_CHECKIN = "checkin"
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CHECKIN_SERVICE_SCHEMA = vol.Schema(
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{
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vol.Optional("alt"): cv.string,
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vol.Optional("altAcc"): cv.string,
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vol.Optional("broadcast"): cv.string,
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vol.Optional("eventId"): cv.string,
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vol.Optional("ll"): cv.string,
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vol.Optional("llAcc"): cv.string,
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vol.Optional("mentions"): cv.string,
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vol.Optional("shout"): cv.string,
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vol.Required("venueId"): cv.string,
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}
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)
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CONFIG_SCHEMA = vol.Schema(
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{
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DOMAIN: vol.Schema(
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{
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vol.Required(CONF_ACCESS_TOKEN): cv.string,
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vol.Required(CONF_PUSH_SECRET): cv.string,
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}
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)
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},
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extra=vol.ALLOW_EXTRA,
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)
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def setup(hass, config):
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"""Set up the Foursquare component."""
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config = config[DOMAIN]
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def checkin_user(call):
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"""Check a user in on Swarm."""
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url = (
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"https://api.foursquare.com/v2/checkins/add"
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"?oauth_token={}"
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"&v=20160802"
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"&m=swarm"
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).format(config[CONF_ACCESS_TOKEN])
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response = requests.post(url, data=call.data, timeout=10)
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if response.status_code not in (200, 201):
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_LOGGER.exception(
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"Error checking in user. Response %d: %s:",
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response.status_code,
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response.reason,
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)
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hass.bus.fire(EVENT_CHECKIN, response.text)
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# Register our service with Home Assistant.
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hass.services.register(
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DOMAIN, "checkin", checkin_user, schema=CHECKIN_SERVICE_SCHEMA
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)
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hass.http.register_view(FoursquarePushReceiver(config[CONF_PUSH_SECRET]))
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return True
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class FoursquarePushReceiver(HomeAssistantView):
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"""Handle pushes from the Foursquare API."""
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requires_auth = False
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url = "/api/foursquare"
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name = "foursquare"
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def __init__(self, push_secret):
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"""Initialize the OAuth callback view."""
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self.push_secret = push_secret
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async def post(self, request):
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"""Accept the POST from Foursquare."""
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try:
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data = await request.json()
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except ValueError:
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return self.json_message("Invalid JSON", HTTP_BAD_REQUEST)
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secret = data.pop("secret", None)
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_LOGGER.debug("Received Foursquare push: %s", data)
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if self.push_secret != secret:
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_LOGGER.error(
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"Received Foursquare push with invalid push secret: %s", secret
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)
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return self.json_message("Incorrect secret", HTTP_BAD_REQUEST)
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request.app["hass"].bus.async_fire(EVENT_PUSH, data)
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