117 lines
3.3 KiB
Python
117 lines
3.3 KiB
Python
# pylint: disable=C0111,R0903
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"""Displays sunrise and sunset times
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Requires the following python packages:
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* requests
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* suntime
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Parameters:
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* cpu.lat : Latitude of your location
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* cpu.lon : Longitude of your location
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"""
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try:
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from suntime import Sun, SunTimeException
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except ImportError:
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pass
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try:
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import requests
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except ImportError:
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pass
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try:
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from dateutil.tz import tzlocal
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except ImportError:
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pass
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import datetime
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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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class Module(bumblebee.engine.Module):
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def __init__(self, engine, config):
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super(Module, self).__init__(
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engine, config,
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bumblebee.output.Widget(full_text=self.suntimes)
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)
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self.interval(3600)
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self._lat = self.parameter('lat', None)
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self._lon = self.parameter('lon', None)
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try:
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if not self._lat or not self._lon:
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location_url = 'http://ipinfo.io/json'
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location = requests.get(location_url).json()
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self._lat, self._lon = location['loc'].split(',')
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self._lat = float(self._lat)
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self._lon = float(self._lon)
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except Exception:
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pass
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self.update(None)
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def suntimes(self, _):
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if self._sunset and self._sunrise:
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if self._isup:
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return u'\u21A7{} \u21A5{}'.format(
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self._sunset.strftime('%H:%M'),
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self._sunrise.strftime('%H:%M'))
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return u'\u21A5{} \u21A7{}'.format(self._sunrise.strftime('%H:%M'),
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self._sunset.strftime('%H:%M'))
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return '?'
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def _calculate_times(self):
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self._isup = False
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try:
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if not self._lat or not self._lon:
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raise()
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sun = Sun(self._lat, self._lon)
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except Exception:
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self._sunrise = None
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self._sunset = None
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return
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order_matters = True
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try:
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self._sunrise = sun.get_local_sunrise_time()
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except SunTimeException:
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self._sunrise = 'no sunrise'
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order_matters = False
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try:
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self._sunset = sun.get_local_sunset_time()
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except SunTimeException:
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self._sunset = 'no sunset'
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order_matters = False
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if not order_matters:
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return
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now = datetime.datetime.now(tz=tzlocal())
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if now > self._sunset:
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tomorrow = (now + datetime.timedelta(days=1)).date()
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try:
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self._sunrise = sun.get_local_sunrise_time(tomorrow)
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self._sunset = sun.get_local_sunset_time(tomorrow)
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except SunTimeException:
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self._sunrise = 'no sunrise'
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self._sunset = 'no sunset'
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elif now > self._sunrise:
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tomorrow = (now + datetime.timedelta(days=1)).date()
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try:
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self._sunrise = sun.get_local_sunrise_time(tomorrow)
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except SunTimeException:
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self._sunrise = 'no sunrise'
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return
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self._isup = True
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def update(self, widgets):
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if not self._lat or not self._lon:
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self._sunrise = None
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self._sunset = None
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self._calculate_times()
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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