290 lines
9.6 KiB
Python
290 lines
9.6 KiB
Python
from datetime import datetime, timedelta, timezone
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import itertools
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import json
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import os
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import urllib.error
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import urllib.parse
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import urllib.request
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class DarkSkyAPI:
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def __init__(self, apikey=None, gps=None, opts={"lang": "fr", "units": "metric"}):
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self.apikey = apikey or os.environ["WEATHERAPIKEY"]
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self.baseurl = "https://api.openweathermap.org/data/3.0/onecall"
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self.default_gps = gps or ("GPS" in os.environ and os.environ["GPS"]) or "48.8127,2.3437"
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self.opts = opts
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self._cached_file = ".darksky-%s.cache"
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def get_weather(self, gps=None):
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if gps is None:
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gps = self.default_gps
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# Read the mod time
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statinfo = None
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try:
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statinfo = os.stat(self._cached_file % gps)
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except:
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pass
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if statinfo is None or datetime.fromtimestamp(statinfo.st_mtime, tz=timezone.utc) + timedelta(hours=1) < datetime.now(tz=timezone.utc):
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# Do the request and save it
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try:
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(lat,lon) = gps.split(",")
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with urllib.request.urlopen(self.baseurl + "?appid=" + str(self.apikey) + "&lat=" + str(lat) + "&lon=" + str(lon) + "&" + ("&".join([opt+"="+self.opts[opt] for opt in self.opts]))) as f:
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with open(self._cached_file % gps, 'wb') as fd:
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fd.write(f.read())
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except ConnectionResetError:
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pass
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#except urllib.error.URLError:
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# pass
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# Retrieve cached data
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res = {}
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with open(self._cached_file % gps) as f:
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res = json.load(f)
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return res
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def get_icon(icon, night=False, current=False):
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# 200: Thunderstorm
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if icon < 300:
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if icon == 200 or icon == 201 or icon == 202:
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if not night:
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return "wi-day-thunderstorm.png"
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else:
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return "wi-night-thunderstorm.png"
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elif icon == 210 or icon == 211:
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return "wi-thunderstorm.png"
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elif icon == 212 or icon == 221:
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return "wi-lightning.png"
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elif icon == 230 or icon == 231 or icon == 232:
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if not night:
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return "wi-day-storm-showers.png"
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else:
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return "wi-night-storm-showers.png"
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else:
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return "wi-thunderstorm.png"
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# 300: Drizzle
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elif icon < 400:
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if icon < 311:
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if not night:
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return "wi-day-showers.png"
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else:
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return "wi-night-showers.png"
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else:
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return "wi-showers.png"
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# 500: Rain
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elif icon < 600:
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if icon == 500:
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if not night:
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return "wi-day-rain.png"
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else:
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return "wi-night-rain.png"
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if icon < 510:
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return "wi-rain.png"
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elif icon < 520:
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if current:
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return "wi-hail.png"
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elif not night:
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return "wi-day-hail.png"
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else:
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return "wi-night-hail.png"
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elif icon == 520:
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if not night:
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return "wi-day-showers.png"
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else:
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return "wi-night-showers.png"
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elif icon > 520:
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return "wi-showers.png"
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else:
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return "wi-rain.png"
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# 600: Snow
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elif icon < 700:
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if icon == 600:
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if not night:
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return "wi-day-snow.png"
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else:
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return "wi-night-alt-snow.png"
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elif icon < 610:
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return "wi-snow.png"
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elif icon < 620:
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if current:
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return "wi-sleet.png"
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if not night:
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return "wi-day-sleet.png"
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else:
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return "wi-night-alt-sleet.png"
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elif icon == 620:
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if not night:
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return "wi-day-snow-wind.png"
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else:
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return "wi-night-snow-wind.png"
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elif icon < 630:
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return "wi-snow-wind.png"
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else:
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return "wi-snow.png"
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# Atmosphere
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elif icon < 800:
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if icon == 701:
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if not night:
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return "wi-day-haze.png"
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else:
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return "wi-night-fog.png"
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elif icon < 720:
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return "wi-smoke.png"
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elif icon < 730:
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if not night:
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return "wi-day-haze.png"
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else:
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return "wi-night-fog.png"
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elif icon < 740:
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return "wi-dust.png"
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elif icon < 750:
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if not night:
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return "wi-day-fog.png"
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else:
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return "wi-night-fog.png"
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elif icon == 751:
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return "wi-sandstorm.png"
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elif icon < 762:
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return "wi-dust.png"
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elif icon == 762:
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return "wi-volcano.png"
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elif icon == 771:
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return "wi-strong-wind.png"
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elif icon == 781:
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return "wi-tornado.png"
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# 800: Clear
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if icon == 800:
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if not night:
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return "wi-day-sunny.png"
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else:
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return "wi-night-clear.png"
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# 800: Clouds
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elif icon == 801:
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if not night:
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return "wi-day-sunny-overcast.png"
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else:
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return "wi-night-alt-partly-cloudy.png"
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elif icon == 802:
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if not night:
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return "wi-day-cloudy.png"
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else:
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return "wi-night-alt-cloudy.png"
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elif icon == 804:
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return "wi-cloudy.png"
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elif icon < 900:
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return "wi-cloud.png"
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return "wi-alien.png"
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def get_moon_icon(self, day=0):
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thisdayweather = list(itertools.islice(self.get_daily(), 1))[0]
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moon_phase = thisdayweather["moon_phase"]
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if moon_phase < 0.035:
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return "wi-moon-alt-new.png"
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elif moon_phase < 0.071:
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return "wi-moon-alt-waxing-crescent-1.png"
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elif moon_phase < 0.107:
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return "wi-moon-alt-waxing-crescent-2.png"
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elif moon_phase < 0.142:
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return "wi-moon-alt-waxing-crescent-3.png"
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elif moon_phase < 0.178:
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return "wi-moon-alt-waxing-crescent-4.png"
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elif moon_phase < 0.214:
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return "wi-moon-alt-waxing-crescent-5.png"
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elif moon_phase < 0.25:
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return "wi-moon-alt-waxing-crescent-6.png"
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elif moon_phase < 0.285:
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return "wi-moon-alt-first-quarter.png"
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elif moon_phase < 0.321:
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return "wi-moon-alt-waxing-gibbous-1.png"
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elif moon_phase < 0.357:
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return "wi-moon-alt-waxing-gibbous-2.png"
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elif moon_phase < 0.392:
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return "wi-moon-alt-waxing-gibbous-3.png"
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elif moon_phase < 0.428:
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return "wi-moon-alt-waxing-gibbous-4.png"
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elif moon_phase < 0.464:
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return "wi-moon-alt-waxing-gibbous-5.png"
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elif moon_phase < 0.5:
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return "wi-moon-alt-waxing-gibbous-6.png"
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elif moon_phase < 0.535:
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return "wi-moon-alt-full.png"
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elif moon_phase < 0.571:
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return "wi-moon-alt-waning-gibbous-1.png"
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elif moon_phase < 0.607:
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return "wi-moon-alt-waning-gibbous-2.png"
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elif moon_phase < 0.642:
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return "wi-moon-alt-waning-gibbous-3.png"
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elif moon_phase < 0.678:
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return "wi-moon-alt-waning-gibbous-4.png"
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elif moon_phase < 0.714:
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return "wi-moon-alt-waning-gibbous-5.png"
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elif moon_phase < 0.75:
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return "wi-moon-alt-waning-gibbous-6.png"
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elif moon_phase < 0.785:
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return "wi-moon-alt-third-quarter.png"
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elif moon_phase < 0.821:
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return "wi-moon-alt-waning-crescent-1.png"
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elif moon_phase < 0.857:
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return "wi-moon-alt-waning-crescent-2.png"
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elif moon_phase < 0.892:
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return "wi-moon-alt-waning-crescent-3.png"
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elif moon_phase < 0.928:
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return "wi-moon-alt-waning-crescent-4.png"
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elif moon_phase < 0.964:
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return "wi-moon-alt-waning-crescent-5.png"
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else:
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return "wi-moon-alt-waning-crescent-6.png"
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def get_currently(self, *args, **kwargs):
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cur = self.get_weather(*args, **kwargs)["current"]
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cur["is_day"] = True
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return cur
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def get_hourly(self, *args, **kwargs):
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return self.get_weather(*args, **kwargs)["hourly"]
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def get_daily(self, *args, **kwargs):
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for d in self.get_weather(*args, **kwargs)["daily"]:
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d["date"] = datetime.fromtimestamp(d["dt"])
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yield d
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def has_alerts(self, *args, **kwargs):
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return "alerts" in self.get_weather(*args, **kwargs) and len(self.get_weather(*args, **kwargs)["alerts"]) > 0
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def get_alerts(self, *args, **kwargs):
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w = self.get_weather(*args, **kwargs)
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if "alerts" in w:
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return w["alerts"]
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return []
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def read_timestamp(self, timestamp, *args, **kwargs):
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wth = self.get_weather(*args, **kwargs)
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tz = timezone(timedelta(seconds=wth["timezone_offset"]), wth["timezone"])
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return datetime.fromtimestamp(timestamp, tz=tz)
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WeatherAPI = DarkSkyAPI
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if __name__ == '__main__':
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dsa = DarkSkyAPI()
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print(dsa.get_currently())
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