187 lines
6.4 KiB
Python
187 lines
6.4 KiB
Python
from datetime import datetime, timedelta, timezone
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import json
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import os
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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": "ca"}):
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self.apikey = apikey or os.environ["DARKSKYAPIKEY"]
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self.baseurl = "https://api.darksky.net/forecast"
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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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with urllib.request.urlopen(self.baseurl + "/" + str(self.apikey) + "/" + gps + "?" + "&".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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# 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, current=False):
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if icon == "clear-day":
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return "wi-day-sunny.png"
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elif icon == "clear-night":
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return "wi-night-clear.png"
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elif icon == "rain":
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if not current:
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return "wi-day-rain.png"
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else:
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return "wi-rain.png"
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elif icon == "snow":
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if not current:
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return "wi-day-snow.png"
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else:
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return "wi-snow.png"
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elif icon == "sleet":
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if not current:
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return "wi-day-sleet.png"
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else:
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return "wi-sleet.png"
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elif icon == "wind":
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if not current:
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return "wi-day-windy.png"
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else:
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return "wi-strong-wind.png"
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elif icon == "fog":
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if not current:
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return "wi-day-fog.png"
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else:
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return "wi-fog.png"
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elif icon == "cloudy":
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return "wi-cloudy.png"
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elif icon == "partly-cloudy-day":
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return "wi-day-cloudy.png"
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elif icon == "partly-cloudy-night":
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return "wi-night-partly-cloudy.png"
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elif icon == "hail":
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if not current:
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return "wi-day-hail.png"
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else:
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return "wi-hail.png"
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elif icon == "thunderstorm":
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if not current:
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return "wi-day-thunderstorm.png"
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else:
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return "wi-thunderstorm.png"
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elif icon == "tornado":
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return "wi-tornado.png"
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else:
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return "wi-alien.png"
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def get_moon_icon(self, day=0):
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moon_phase = self.get_daily()["data"][day]["moonPhase"]
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if moon_phase <= 0:
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return "wi-moon-alt-new.png"
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elif moon_phase <= 0.035:
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return "wi-moon-alt-waxing-crescent-1.png"
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elif moon_phase <= 0.071:
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return "wi-moon-alt-waxing-crescent-2.png"
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elif moon_phase <= 0.107:
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return "wi-moon-alt-waxing-crescent-3.png"
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elif moon_phase <= 0.142:
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return "wi-moon-alt-waxing-crescent-4.png"
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elif moon_phase <= 0.178:
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return "wi-moon-alt-waxing-crescent-5.png"
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elif moon_phase <= 0.214:
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return "wi-moon-alt-waxing-crescent-6.png"
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elif moon_phase <= 0.25:
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return "wi-moon-alt-first-quarter.png"
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elif moon_phase <= 0.285:
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return "wi-moon-alt-waxing-gibbous-1.png"
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elif moon_phase <= 0.321:
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return "wi-moon-alt-waxing-gibbous-2.png"
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elif moon_phase <= 0.357:
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return "wi-moon-alt-waxing-gibbous-3.png"
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elif moon_phase <= 0.392:
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return "wi-moon-alt-waxing-gibbous-4.png"
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elif moon_phase <= 0.428:
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return "wi-moon-alt-waxing-gibbous-5.png"
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elif moon_phase <= 0.464:
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return "wi-moon-alt-waxing-gibbous-6.png"
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elif moon_phase <= 0.5:
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return "wi-moon-alt-full.png"
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elif moon_phase <= 0.535:
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return "wi-moon-alt-waning-gibbous-1.png"
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elif moon_phase <= 0.571:
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return "wi-moon-alt-waning-gibbous-2.png"
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elif moon_phase <= 0.607:
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return "wi-moon-alt-waning-gibbous-3.png"
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elif moon_phase <= 0.642:
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return "wi-moon-alt-waning-gibbous-4.png"
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elif moon_phase <= 0.678:
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return "wi-moon-alt-waning-gibbous-5.png"
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elif moon_phase <= 0.714:
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return "wi-moon-alt-waning-gibbous-6.png"
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elif moon_phase <= 0.75:
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return "wi-moon-alt-third-quarter.png"
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elif moon_phase <= 0.785:
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return "wi-moon-alt-waning-crescent-1.png"
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elif moon_phase <= 0.821:
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return "wi-moon-alt-waning-crescent-2.png"
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elif moon_phase <= 0.857:
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return "wi-moon-alt-waning-crescent-3.png"
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elif moon_phase <= 0.892:
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return "wi-moon-alt-waning-crescent-4.png"
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elif moon_phase <= 0.928:
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return "wi-moon-alt-waning-crescent-5.png"
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elif moon_phase <= 0.964:
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return "wi-moon-alt-waning-crescent-6.png"
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else:
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return "wi-alien.png"
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def get_currently(self, *args, **kwargs):
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return self.get_weather(*args, **kwargs)["currently"]
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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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return self.get_weather(*args, **kwargs)["daily"]
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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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return self.get_weather(*args, **kwargs)["alerts"]
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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(hours=wth["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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