108 lines
3.8 KiB
Python
108 lines
3.8 KiB
Python
# -*- coding: UTF-8 -*-
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# pylint: disable=C0111,R0903
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"""Displays the temperature on the current location based on the ip
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Requires the following python packages:
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* requests
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Parameters:
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* weather.interval: Interval (in minutes) for updating weather information
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* weather.location: Set location (ISO 3166 country code), defaults to 'auto' for getting location from http://ipinfo.io
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* weather.unit: metric (default), kelvin, imperial
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* weather.apikey: API key from http://api.openweathermap.org
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"""
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import bumblebee.input
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import bumblebee.output
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import bumblebee.engine
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import re
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import json
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import time
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try:
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import requests
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from requests.exceptions import RequestException
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except ImportError:
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pass
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class Module(bumblebee.engine.Module):
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def __init__(self, engine, config):
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super(Module, self).__init__(engine, config,
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bumblebee.output.Widget(full_text=self.output)
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)
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self._temperature = 0
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self._apikey = self.parameter("apikey", "af7bfe22287c652d032a3064ffa44088")
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self._location = self.parameter("location", "auto")
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self._city = self.parameter("location", "")
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self._interval = int(self.parameter("interval", "15"))
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self._unit = self.parameter("unit", "metric")
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self._nextcheck = 0
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self._valid = False
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def _unit_suffix(self):
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if self._unit == "metric":
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return "C"
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if self._unit == "kelvin":
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return "K"
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if self._unit == "imperial":
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return "F"
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return ""
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def temperature(self):
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return u"{}°{}".format(self._temperature, self._unit_suffix())
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def city(self):
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self._city = re.sub('[_-]', ' ', self._city)
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return u"{} ".format(self._city)
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def output(self, widget):
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if not self._valid:
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return u"?"
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return self.city() + self.temperature()
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def state(self, widget):
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if self._valid:
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if "thunderstorm" in self._weather:
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return ['thunder']
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elif "drizzle" in self._weather:
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return ['rain']
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elif "rain" in self._weather:
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return ['rain']
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elif "snow" in self._weather:
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return ['snow']
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elif "sleet" in self._weather:
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return ['sleet']
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elif "clear" in self._weather:
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return ['clear']
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elif "cloud" in self._weather:
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return ['clouds']
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else:
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return []
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return []
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def update(self, widgets):
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timestamp = int(time.time())
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if self._nextcheck < timestamp:
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try:
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self._nextcheck = timestamp + self._interval*60
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weather_url = "http://api.openweathermap.org/data/2.5/weather?appid={}".format(self._apikey)
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weather_url = "{}&units={}".format(weather_url, self._unit)
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if self._location == "auto":
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location_url = "http://ipinfo.io/json"
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location = json.loads(requests.get(location_url).text)
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coord = location["loc"].split(",")
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self._city = location["city"]
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weather_url = "{url}&lat={lat}&lon={lon}".format(url=weather_url, lat=coord[0], lon=coord[1])
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else:
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weather_url = "{url}&q={city}".format(url=weather_url, city=self._location)
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weather = json.loads(requests.get(weather_url).text)
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self._temperature = int(weather['main']['temp'])
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self._weather = weather['weather'][0]['main'].lower()
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self._valid = True
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except RequestException:
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self._valid = False
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except Exception:
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self._valid = False
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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