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[modules/weather] Minor reworks

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* Use app-specific API key for bumblebee-status
* Add some parameters (location, unit, update interval)
* Make interval calculation based on time, not number of calls
This commit is contained in:
Tobi-wan Kenobi 2017-02-26 08:07:58 +01:00
parent 49af9c14d6
commit feb5719ecc
1 changed files with 34 additions and 14 deletions
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46
bumblebee/modules/weather.py
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@ -1,3 +1,4 @@
# -*- coding: UTF-8 -*-
# pylint: disable=C0111,R0903 # pylint: disable=C0111,R0903
"""Displays the temperature on the current location based on the ip """Displays the temperature on the current location based on the ip
@ -5,13 +6,18 @@
Requires the following python packages: Requires the following python packages:
* urllib * 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.input
import bumblebee.output import bumblebee.output
import bumblebee.engine import bumblebee.engine
import json import json
from urllib.request import urlopen import time
from urllib import urlopen
class Module(bumblebee.engine.Module): class Module(bumblebee.engine.Module):
def __init__(self, engine, config): def __init__(self, engine, config):
@ -20,26 +26,40 @@ class Module(bumblebee.engine.Module):
) )
self._timer = 0 self._timer = 0
self._temperature = 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): def temperature(self, widget):
return "{}°C".format(self._temperature) return u"{}°{}".format(self._temperature, self._unit_suffix())
def update(self, widgets): def update(self, widgets):
if self._timer == 0: timestamp = int(time.time())
location_url = 'http://ipinfo.io/json' 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()) location = json.loads(urlopen(location_url).read())
# city = location['city'] coord = location["loc"].split(",")
# country = location['country'] weather_url = "{url}&lat={lat}&lon={lon}".format(url=weather_url, lat=coord[0], lon=coord[1])
coord = location['loc'].split(',') else:
# weather_url = 'http://api.openweathermap.org/data/2.5/weather?q={city},{country}'.format(city=city, country=country) weather_url = "{url}&q={city}".format(url=weather_url, city=self._location)
weather_url = 'http://api.openweathermap.org/data/2.5/weather?lat={lat}&lon={lon}&appid=9c672428ac92772c6437191a43a5b13f&units=metric'.format(lat=coord[0], lon=coord[1])
weather = json.loads(urlopen(weather_url).read()) weather = json.loads(urlopen(weather_url).read())
self._temperature = weather['main']['temp'] self._temperature = weather['main']['temp']
self._timer += 1 self._timer += 1
return return
if self._timer < 300:
self._timer += 1
return
self._timer = 0
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4 # vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4