diff --git a/bumblebee/modules/weather.py b/bumblebee/modules/weather.py new file mode 100644 index 0000000..51d55c4 --- /dev/null +++ b/bumblebee/modules/weather.py @@ -0,0 +1,65 @@ +# -*- coding: UTF-8 -*- +# pylint: disable=C0111,R0903 + +"""Displays the temperature on the current location based on the ip + +Requires the following python packages: + * urllib + +Parameters: + * weather.interval: Interval (in minutes) for updating weather information + * weather.location: Set location (ISO 3166 country code), defaults to 'auto' for getting location from http://ipinfo.io + * weather.unit: metric (default), kelvin, imperial +""" + +import bumblebee.input +import bumblebee.output +import bumblebee.engine +import json +import time +from urllib import urlopen + +class Module(bumblebee.engine.Module): + def __init__(self, engine, config): + super(Module, self).__init__(engine, config, + bumblebee.output.Widget(full_text=self.temperature) + ) + self._timer = 0 + self._temperature = 0 + self._apikey = self.parameter("apikey", "af7bfe22287c652d032a3064ffa44088") + self._location = self.parameter("location", "auto") + self._interval = int(self.parameter("interval", "15")) + self._unit = self.parameter("unit", "metric") + self._nextcheck = 0 + + def _unit_suffix(self): + if self._unit == "metric": + return "C" + if self._unit == "kelvin": + return "K" + if self._unit == "imperial": + return "F" + return "" + + def temperature(self, widget): + return u"{}°{}".format(self._temperature, self._unit_suffix()) + + def update(self, widgets): + timestamp = int(time.time()) + if self._nextcheck < int(time.time()): + self._nextcheck = int(time.time()) + self._interval*60 + weather_url = "http://api.openweathermap.org/data/2.5/weather?appid={}".format(self._apikey) + weather_url = "{}&units={}".format(weather_url, self._unit) + if self._location == "auto": + location_url = "http://ipinfo.io/json" + location = json.loads(urlopen(location_url).read()) + coord = location["loc"].split(",") + weather_url = "{url}&lat={lat}&lon={lon}".format(url=weather_url, lat=coord[0], lon=coord[1]) + else: + weather_url = "{url}&q={city}".format(url=weather_url, city=self._location) + weather = json.loads(urlopen(weather_url).read()) + self._temperature = weather['main']['temp'] + self._timer += 1 + return + +# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4