bumblebee-status/bumblebee/modules/sun.py

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# pylint: disable=C0111,R0903
"""Displays sunrise and sunset times
Parameters:
* cpu.lat : Latitude of your location
* cpu.lon : Longitude of your location
"""
try:
from suntime import Sun, SunTimeException
except ImportError:
pass
try:
import requests
except ImportError:
pass
import bumblebee.input
import bumblebee.output
import bumblebee.engine
class Module(bumblebee.engine.Module):
def __init__(self, engine, config):
super(Module, self).__init__(engine, config,
bumblebee.output.Widget(full_text=self.suntimes)
)
self.interval(3600)
self._lat = self.parameter("lat", None)
self._lon = self.parameter("lon", None)
try:
if not self._lat or not self._lon:
location_url = "http://ipinfo.io/json"
location = requests.get(location_url).json()
self._lat, self._lon = location["loc"].split(",")
self._lat = float(self._lat)
self._lon = float(self._lon)
except Exception:
pass
self.update(None)
def suntimes(self, _):
if self._sunset and self._sunrise:
return u"\u21A5{} \u21A7{}".format(self._sunrise.strftime('%H:%M'), self._sunset.strftime('%H:%M'))
return "?"
def update(self, widgets):
if not self._lat or not self._lon:
self._sunrise = None
self._sunset = None
try:
sun = Sun(self._lat, self._lon)
try:
self._sunrise = sun.get_local_sunrise_time()
except SunTimeException:
self._sunrise = 'no sunrise'
try:
self._sunset = sun.get_local_sunset_time()
except SunTimeException:
self._sunset = 'no sunset'
except Exception:
self._sunrise = None
self._sunset = None
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4