100 lines
3.0 KiB
Python
100 lines
3.0 KiB
Python
"""
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Allows utilizing the Foursquare (Swarm) API.
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For more details about this component, please refer to the documentation at
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https://home-assistant.io/components/foursquare/
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"""
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import logging
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import os
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import json
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import requests
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import voluptuous as vol
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from homeassistant.config import load_yaml_config_file
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import homeassistant.helpers.config_validation as cv
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from homeassistant.components.http import HomeAssistantView
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DOMAIN = "foursquare"
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SERVICE_CHECKIN = "checkin"
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EVENT_PUSH = "foursquare.push"
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EVENT_CHECKIN = "foursquare.checkin"
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CHECKIN_SERVICE_SCHEMA = vol.Schema({
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vol.Required("venueId"): cv.string,
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vol.Optional("eventId"): cv.string,
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vol.Optional("shout"): cv.string,
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vol.Optional("mentions"): cv.string,
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vol.Optional("broadcast"): 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("alt"): cv.string,
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vol.Optional("altAcc"): cv.string,
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})
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_LOGGER = logging.getLogger(__name__)
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DEPENDENCIES = ["http"]
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def setup(hass, config):
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"""Setup the notify services."""
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descriptions = load_yaml_config_file(
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os.path.join(os.path.dirname(__file__), "services.yaml"))
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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 = ("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").format(config["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, response.reason)
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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(DOMAIN, "checkin", checkin_user,
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descriptions[DOMAIN][SERVICE_CHECKIN],
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schema=CHECKIN_SERVICE_SCHEMA)
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hass.wsgi.register_view(FoursquarePushReceiver(hass,
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config["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, hass, push_secret):
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"""Initialize the OAuth callback view."""
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super().__init__(hass)
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self.push_secret = push_secret
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def post(self, request):
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"""Accept the POST from Foursquare."""
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raw_data = request.form
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_LOGGER.debug("Received Foursquare push: %s", raw_data)
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if self.push_secret != raw_data["secret"]:
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_LOGGER.error("Received Foursquare push with invalid"
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"push secret! Data: %s", raw_data)
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return
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parsed_payload = {
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key: json.loads(val) for key, val in raw_data.items()
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if key != "secret"
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}
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self.hass.bus.fire(EVENT_PUSH, parsed_payload)
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