def calc_astral_day_time2(date: datetime.datetime, time, latitude, longitude):
"""
Compute sun position for given coordinates and time.
:param date: UTC date
:param time: UTC time
:param latitude: latitude
:param longitude: longitude
:return: D for Day, U for Dusk, N for Night, A pour Dawn (Aube in French)
"""
loc = LocationInfo()
loc.latitude = latitude
loc.longitude = longitude
sun_phases = sun(observer=loc.observer, date=date, dawn_dusk_depression=Depression.NAUTICAL)
observation_time = datetime.datetime.combine(date, time, tzinfo=utc)
if observation_time < sun_phases['dawn']:
sun_phases = sun(observer=loc.observer, date=date - ONE_DAY, dawn_dusk_depression=Depression.NAUTICAL)
elif observation_time > sun_phases['dusk']:
sun_phases = sun(observer=loc.observer, date=date + ONE_DAY, dawn_dusk_depression=Depression.NAUTICAL)
# The intervals and their interpretation
interp = [
{'from:': sun_phases['dawn'], 'to:': sun_phases['sunrise'], '=>': 'A'},
{'from:': sun_phases['sunrise'], 'to:': sun_phases['sunset'], '=>': 'D'},
{'from:': sun_phases['sunset'], 'to:': sun_phases['dusk'], '=>': 'U'},
]
for intrv in interp:
if intrv['from:'] <= observation_time <= intrv['to:']:
return intrv['=>']
return '?'
def zon(opofonder):
city = LocationInfo()
city.region = "Netherlands"
###voor nijverdal
city.name = "Nijverdal"
city.latitude = 52.366146
city.longitude = 6.443098
###Voor Meppel
if test():
city.name = "Meppel"
city.latitude = 52.701499
city.longitude = 6.232482
tijdzoneAmsterdam = timezone("Europe/Amsterdam")
nu = datetime.datetime.now()
if test():
print(nu)
city.timezone = tijdzoneAmsterdam
s = sun(city.observer, date=nu, tzinfo=tijdzoneAmsterdam)
if test():
for k in ["dawn", "sunrise", "noon", "sunset", "dusk"]:
print("%7s %s" % (k, s[k]))
if opofonder == "onder":
return (s["sunset"])
if opofonder == "op":
return (s["sunrise"])
def calc_astral_day_time(date: datetime.date, time, latitude, longitude):
"""
Compute sun position for given coordinates and time.
:param date: UTC date
:param time: UTC time
:param latitude: latitude
:param longitude: longitude
:return: D for Day, U for Dusk, N for Night, A for Dawn (Aube in French)
"""
loc = LocationInfo()
loc.latitude = latitude
loc.longitude = longitude
s = sun(loc.observer, date=date, dawn_dusk_depression=Depression.NAUTICAL)
ret = '?'
# The intervals and their interpretation
interp = ({'from:': s['dusk'].time(), 'to:': s['dawn'].time(), '=>': 'N'},
{'from:': s['dawn'].time(), 'to:': s['sunrise'].time(), '=>': 'A'},
{'from:': s['sunrise'].time(), 'to:': s['sunset'].time(), '=>': 'D'},
{'from:': s['sunset'].time(), 'to:': s['dusk'].time(), '=>': 'U'},
)
for intrv in interp:
if (intrv['from:'] < intrv['to:']
and intrv['from:'] <= time <= intrv['to:']):
# Normal interval
ret = intrv['=>']
elif intrv['from:'] > intrv['to:'] \
and (time >= intrv['from:'] or time <= intrv['to:']):
# Change of day b/w the 2 parts of the interval
ret = intrv['=>']
return ret
def set_sun_time(city, zone, period): # period = sunrise or sunset
cit = LocationInfo()
cit.name = city
cit.timezone = zone
s = sun(cit.observer, date=datetime.now(), tzinfo=pytz.timezone(zone))
if period == "sunrise":
now = s['sunrise']
else:
now = s['sunset']
s = bytearray(struct.pack('<i', int(now.strftime("%S")))[:1]).hex() #second converted to bytes
m = bytearray(struct.pack('<i', int(now.strftime("%M")))[:1]).hex() #minutes converted to bytes
h = bytearray(struct.pack('<i', int(now.strftime("%H"))+get_dst(zone))[:1]).hex() #hours converted to bytes
time = '03'+s+m+h #xxssmmhh 24hr, 16:09:00 pm, xx = length of data time = 03
return time
def test_Default(self):
loc = LocationInfo()
assert loc.name == "Greenwich"
assert loc.region == "England"
assert loc.timezone == "Europe/London"
assert loc.latitude == pytest.approx(51.4733, abs=0.001)
assert loc.longitude == pytest.approx(-0.0008333, abs=0.000001)
def preprocess_gedi_gdf(path):
"""
Takes a pathlib Path to a subsetted GEDI file that was processed by
gedi_to_vector into shapefile format. Returns a geodataframe that has been
quality filtered and with quality flags for sundown, beam type, and any other
variables that were used with gedi_to_vector.py
"""
gdf = gpd.read_file(path)
gdf['name'] = path.name
power_test = lambda x: x in [
"BEAM0101", "BEAM0110", "BEAM1000", "BEAM1011"
]
gdf["is_power_beam"] = gdf['BEAM'].apply(power_test)
gdf['delta_time'] = gdf['delta_time'].apply(
convert_float_to_datetime) # UTC is 7 hours ahead of Arizona
gdf = gdf.set_index("delta_time")
gdf = gdf.rename({
"longitude_": "longitude",
"latitude_b": "latitude"
},
axis=1)
gdf = gdf[(gdf["l2a_qualit"] == 1) & (gdf["l2b_qualit"] == 1)]
# it's suggested in the GEDI L2B product doc to use nightime samples to reduce solar illumination bias. We add a flag here based
# on local sunrise and sunset for the first sample in each track (the study area is small enough for this)
city = LocationInfo("Phoenix",
"Arizona",
timezone=pytz.timezone("America/Phoenix"),
latitude=gdf.latitude[0],
longitude=gdf.longitude[0])
s = sun(city.observer,
date=datetime(gdf.index[0].year, gdf.index[0].month,
gdf.index[0].day),
tzinfo=pytz.timezone("America/Phoenix"))
gdf["is_sundown"] = (gdf.index < s['sunrise']) & (gdf.index > s['sunset'])
return gdf
def test_date_events(opp):
"""Test retrieving next sun events."""
utc_now = datetime(2016, 11, 1, 8, 0, 0, tzinfo=dt_util.UTC)
from astral import LocationInfo
import astral.sun
utc_today = utc_now.date()
location = LocationInfo(latitude=opp.config.latitude,
longitude=opp.config.longitude)
dawn = astral.sun.dawn(location.observer, utc_today)
dusk = astral.sun.dusk(location.observer, utc_today)
midnight = astral.sun.midnight(location.observer, utc_today)
noon = astral.sun.noon(location.observer, utc_today)
sunrise = astral.sun.sunrise(location.observer, utc_today)
sunset = astral.sun.sunset(location.observer, utc_today)
assert dawn == sun.get_astral_event_date(opp, "dawn", utc_today)
assert dusk == sun.get_astral_event_date(opp, "dusk", utc_today)
assert midnight == sun.get_astral_event_date(opp, "midnight", utc_today)
assert noon == sun.get_astral_event_date(opp, "noon", utc_today)
assert sunrise == sun.get_astral_event_date(opp, SUN_EVENT_SUNRISE,
utc_today)
assert sunset == sun.get_astral_event_date(opp, SUN_EVENT_SUNSET,
utc_today)
def show_time(args):
"""
Output fime for selected event.
"""
init()
from settings import LATITUDE, LONGITUDE
s = Suncalc(LATITUDE, LONGITUDE, args.event)
city = LocationInfo("Hamburg", "Germany", "Europe/Berlin", LATITUDE,
LONGITUDE)
print((f"Information for {city.name}/{city.region}\n"
f"Timezone: {city.timezone}\n"
f"Latitude: {city.latitude}; Longitude: {city.longitude}\n"))
local_dt = datetime.now(tz=city.tzinfo)
thesun = sun(city.observer, date=local_dt, tzinfo=city.tzinfo)
print((f'Dawn: {thesun["dawn"]}\n'
f'Sunrise: {thesun["sunrise"]}\n'
f'Noon: {thesun["noon"]}\n'
f'Sunset: {thesun["sunset"]}\n'
f'Dusk: {thesun["dusk"]}\n'))
value = s.local_value(local_dt)
print("Local {} is at {}".format(args.event, value))
def __init__(self, connection: knxdclient.KNXDConnection,
loop: asyncio.AbstractEventLoop, scheduler: AsyncIOScheduler,
device_config: dict, core_config: dict, name: str):
super().__init__(connection, loop, scheduler, device_config,
core_config, name)
# sun configuration
self.location_info = LocationInfo(
self.core_config["location"]["name"],
self.core_config["location"]["region"],
self.core_config["location"]["timezone"],
self.core_config["location"]["latitude"],
self.core_config["location"]["longitude"])
# automatic shading configuration
self.automatic_shading_state = AutomaticShadingState.IDLE
self.automatic_shading_sun_on = util.SwitchOnOffDelay(
timedelta(minutes=5))
self.automatic_shading_sun_off = util.SwitchOnOffDelay(
timedelta(minutes=20))
self.automatic_shading_sun_active = False
self.automatic_shading_range = AutomaticShadingRange(
self.device_config, self.location_info)
# current position of the shade
self.current_position_height = 0
self.current_position_slat = 0
self.current_day_night = DayNight.DAY
# jobs
self.scheduler_jobs = []
# sensors
self.enabled = False
self.outdoor_brightness = 0.0
self.setpoint_brightness = 20000.0
def homepage():
orgdate = '2018-03-04'
cityinfo = "Dallas"
options = 'Aberdeen, Abu Dhabi, Abu Dhabi, Abuja, Accra, Addis Ababa, Adelaide, Al Jubail, Albany, Albuquerque, Algiers, Amman, Amsterdam, Anchorage, Andorra la Vella, Ankara, Annapolis, Antananarivo, Apia, Ashgabat, Asmara, Astana, Asuncion, Athens, Atlanta, Augusta, Austin, Avarua, Baghdad, Baku, Baltimore, Bamako, Bandar Seri Begawan, Bangkok, Bangui, Banjul, Barrow-In-Furness, Basse-Terre, Basseterre, Baton Rouge, Beijing, Beirut, Belfast, Belgrade, Belmopan, Berlin, Bern, Billings, Birmingham, Birmingham, Bishkek, Bismarck, Bissau, Bloemfontein, Bogota, Boise, Bolton, Boston, Bradford, Brasilia, Bratislava, Brazzaville, Bridgeport, Bridgetown, Brisbane, Bristol, Brussels, Bucharest, Bucuresti, Budapest, Buenos Aires, Buffalo, Bujumbura, Burlington, Cairo, Canberra, Cape Town, Caracas, Cardiff, Carson City, Castries, Cayenne, Charleston, Charlotte, Charlotte Amalie, Cheyenne, Chicago, Chisinau, Cleveland, Columbia, Columbus, Conakry, Concord, Copenhagen, Cotonou, Crawley, Dakar, Dallas, Damascus, Dammam, Denver, Des Moines, Detroit, Dhaka, Dili, Djibouti, Dodoma, Doha, Douglas, Dover, Dublin, Dushanbe, Edinburgh, El Aaiun, Fargo, Fort-de-France, Frankfort, Freetown, Funafuti, Gaborone, George Town, Georgetown, Gibraltar, Glasgow, Greenwich, Guatemala, Hanoi, Harare, Harrisburg, Hartford, Havana, Helena, Helsinki, Hobart, Hong Kong, Honiara, Honolulu, Houston, Indianapolis, Islamabad, Jackson, Jacksonville, Jakarta, Jefferson City, Jerusalem, Juba, Jubail, Juneau, Kabul, Kampala, Kansas City, Kathmandu, Khartoum, Kiev, Kigali, Kingston, Kingston, Kingstown, Kinshasa, Koror, Kuala Lumpur, Kuwait, La Paz, Lansing, Las Vegas, Leeds, Leicester, Libreville, Lilongwe, Lima, Lincoln, Lisbon, Little Rock, Liverpool, Ljubljana, Lome, London, Los Angeles, Louisville, Luanda, Lusaka, Luxembourg, Macau, Madinah, Madison, Madrid, Majuro, Makkah, Malabo, Male, Mamoudzou, Managua, Manama, Manchester, Manchester, Manila, Maputo, Maseru, Masqat, Mbabane, Mecca, Medina, Melbourne, Memphis, Mexico, Miami, Milwaukee, Minneapolis, Minsk, Mogadishu, Monaco, Monrovia, Montevideo, Montgomery, Montpelier, Moroni, Moscow, Moskva, Mumbai, Muscat, N’Djamena, Nairobi, Nashville, Nassau, Naypyidaw, New Delhi, New Orleans, New York, Newark, Newcastle, Newcastle Upon Tyne, Ngerulmud, Niamey, Nicosia, Norwich, Nouakchott, Noumea, Nuku’alofa, Nuuk, Oklahoma City, Olympia, Omaha, Oranjestad, Orlando, Oslo, Ottawa, Ouagadougou, Oxford, P’yongyang, Pago Pago, Palikir, Panama, Papeete, Paramaribo, Paris, Perth, Philadelphia, Phnom Penh, Phoenix, Pierre, Plymouth, Podgorica, Port Louis, Port Moresby, Port of Spain, Port-Vila, Port-au-Prince, Portland, Portland, Porto-Novo, Portsmouth, Prague, Praia, Pretoria, Pristina, Providence, Quito, Rabat, Raleigh, Reading, Reykjavik, Richmond, Riga, Riyadh, Road Town, Rome, Roseau, Sacramento, Saint Helier, Saint Paul, Saint Pierre, Saipan, Salem, Salt Lake City, San Diego, San Francisco, San Jose, San Juan, San Marino, San Salvador, Sana, Sana’a, Santa Fe, Santiago, Santo Domingo, Sao Tome, Sarajevo, Seattle, Seoul, Sheffield, Singapore, Sioux Falls, Skopje, Sofia, Southampton, Springfield, Sri Jayawardenapura Kotte, St. George’s, St. John’s, St. Peter Port, Stanley, Stockholm, Sucre, Suva, Swansea, Swindon, Sydney, T’bilisi, Taipei, Tallahassee, Tallinn, Tarawa, Tashkent, Tbilisi, Tegucigalpa, Tehran, Thimphu, Tirana, Tirane, Tokyo, Toledo, Topeka, Torshavn, Trenton, Tripoli, Tunis, Ulaanbaatar, Ulan Bator, Vaduz, Valletta, Vienna, Vientiane, Vilnius, Virginia Beach, W. Indies, Warsaw, Washington DC, Wellington, Wichita, Willemstad, Wilmington, Windhoek, Wolverhampton, Yamoussoukro, Yangon, Yaounde, Yaren, Yerevan, Zagreb'
cities = options.split(",")
city = LocationInfo(cityinfo)
timezone = city.timezone
long = city.longitude
lat = city.latitude
date = datetime.strptime(orgdate, "%Y-%m-%d")
suns = sun(city.observer, date=date)
dawn = suns['dawn'].strftime("%H:%M:%S")
sunrise = suns['sunrise'].strftime("%H:%M:%S")
sunset = suns['sunset'].strftime("%H:%M:%S")
dusk = suns['dusk'].strftime("%H:%M:%S")
noon = suns['noon'].strftime("%H:%M:%S")
table1 = {
'city': city.name,
'region': city.region,
'timezone': timezone,
'long': long,
'lat': lat
}
table2 = {
'date': orgdate,
'dawn': dawn,
'sunrise': sunrise,
'sunset': sunset,
'dusk': dusk,
'noon': noon
}
return render_template('home.html',
cities=cities,
table1=table1,
table2=table2)
async def start(self) -> bool:
"""Initialize the PVSite object."""
config = self._config
site = config.site
self._siteinfo = LocationInfo(site.name, site.region, site.tz,
site.latitude, site.longitude)
self._tzinfo = tz.gettz(config.site.tz)
for inverter in config.inverters:
try:
i = inverter.get('inverter')
invObject = Inverter(i.get('name'), i.get('url'),
i.get('username'), i.get('password'),
self._session)
self._inverters.append(invObject)
except Exception as e:
_LOGGER.error(
f"An error occurred while setting up the inverters: {e}")
return False
if 'influxdb2' in config.keys():
try:
result = self._influxdb_client.start()
if result is False:
return False
except FailedInitialization:
return False
else:
_LOGGER.warning("No support for InfluxDB included in YAML file")
if 'mqtt' in config.keys():
if not mqtt.start(config=config.mqtt):
return False
else:
_LOGGER.warning("No support for MQTT included in YAML file")
if 'settings' in config.keys() and 'sampling' in config.settings.keys(
):
self._sampling_fast = config.settings.sampling.get(
'fast', _DEFAULT_FAST)
self._sampling_medium = config.settings.sampling.get(
'medium', _DEFAULT_MEDIUM)
self._sampling_slow = config.settings.sampling.get(
'slow', _DEFAULT_SLOW)
inverters = await asyncio.gather(*(inverter.start()
for inverter in self._inverters))
success = True
for inverter in inverters:
if inverter.get('keys', None) is None:
_LOGGER.error(
f"Connection to inverter '{inverter.get('name')}' failed: {inverter.get('error', 'None')}"
)
success = False
if not success:
return False
self._cached_keys = inverters[0].get('keys')
return True
def initPixels():
global initialized
if initialized:
return
# initialize pixels and set location info
global neocalThread
global pixels
global location
for n in reversed(range(neopixel_length)):
pixels[n] = white
sleep(timeout)
sleep(1.5)
for n in range(neopixel_length):
pixels[n] = black
sleep(timeout)
location = LocationInfo(city, region, latitude, longitude)
# Create neocal thread, start immediately
neocalThread = threading.Timer(0, run, ())
neocalThread.start()
if FILEMODE:
hueGPIOThread = threading.Timer(0, loadHueColor, ())
hueGPIOThread.start()
initialized = True
def _get_sun_information(day):
lakewood = LocationInfo(name="Lakewood",
region="United States",
timezone="America/New_York",
latitude=41.4724629,
longitude=-81.802996)
return sun(lakewood.observer, date=day, tzinfo=lakewood.timezone)
def test_date_events_default_date(hass):
"""Test retrieving next sun events."""
utc_now = datetime(2016, 11, 1, 8, 0, 0, tzinfo=dt_util.UTC)
from astral import LocationInfo
import astral.sun
utc_today = utc_now.date()
location = LocationInfo(
latitude=hass.config.latitude, longitude=hass.config.longitude
)
dawn = astral.sun.dawn(location.observer, date=utc_today)
dusk = astral.sun.dusk(location.observer, date=utc_today)
midnight = astral.sun.midnight(location.observer, date=utc_today)
noon = astral.sun.noon(location.observer, date=utc_today)
sunrise = astral.sun.sunrise(location.observer, date=utc_today)
sunset = astral.sun.sunset(location.observer, date=utc_today)
with patch("homeassistant.util.dt.now", return_value=utc_now):
assert dawn == sun.get_astral_event_date(hass, "dawn", utc_today)
assert dusk == sun.get_astral_event_date(hass, "dusk", utc_today)
assert midnight == sun.get_astral_event_date(hass, "midnight", utc_today)
assert noon == sun.get_astral_event_date(hass, "noon", utc_today)
assert sunrise == sun.get_astral_event_date(hass, SUN_EVENT_SUNRISE, utc_today)
assert sunset == sun.get_astral_event_date(hass, SUN_EVENT_SUNSET, utc_today)
def suntimes(location,latitude,longitude):
cachename = addonId + ".timezone"
cachedata = cache.get(cachename)
#cachedata = False
if cachedata:
zonecache = True
local_timezone = cachedata
else:
zonecache = False
local_timezone = datetime.datetime.now(datetime.timezone.utc).astimezone().tzinfo
cache.set(cachename, local_timezone, expiration=datetime.timedelta(hours=12))
cachename = addonId + "." + location
cachedata = cache.get(cachename)
#cachedata = False
if cachedata:
start = cachedata["start"]
end = cachedata["end"]
times = {"start": start, "end": end, "local_timezone": local_timezone, "zonecache": zonecache, "timecache": True}
else:
city = LocationInfo(latitude=latitude, longitude=longitude)
sundata = sun(city.observer, tzinfo=local_timezone)
start = sundata["sunrise"].strftime("%H:%M:%S")
end = sundata["sunset"].strftime("%H:%M:%S")
times = {"start": start, "end": end, "local_timezone": local_timezone, "zonecache": zonecache, "timecache": False}
cache.set(cachename, times, expiration=datetime.timedelta(hours=12))
return times
def __init__(self, info: Optional[LocationInfo] = None):
"""Initializes the Location with a LocationInfo object.
The tuple should contain items in the following order
================ =============
Field Default
================ =============
name Greenwich
region England
time zone name Europe/London
latitude 51.4733
longitude -0.0008333
================ =============
See the :attr:`timezone` property for a method of obtaining time zone
names
"""
self._location_info: LocationInfo
self._solar_depression: float = Depression.CIVIL.value
if not info:
self._location_info = LocationInfo("Greenwich", "England",
"Europe/London", 51.4733,
-0.0008333)
else:
self._location_info = info
def index(self, latitude=None, longitude=None):
if latitude:
try:
latitude = float(latitude)
except ValueError:
return 'latitude must be a floating point number'
if longitude:
try:
longitude = float(longitude)
except ValueError:
return 'longitude must be a floating point number'
# Default to Dublin, Ireland
city = LocationInfo(latitude=(latitude or 53.427),
longitude=(longitude or -6.25))
s = sun(city.observer, datetime.date.today())
ret = 'Sunrise: %s<br/>\n' % (s['sunrise'].strftime('%H:%M'))
ret += 'Sunset: %s<br/>\n' % (s['sunset'].strftime('%H:%M'))
phasenum = moon.phase(datetime.date.today())
if 14 < phasenum < 15:
ret += 'Full moon'
return ret
def get_times():
"""Get sunrise/sunset times for default values in app"""
try:
mylocation = geocoder.ip('me')
mylatlng = mylocation.latlng
mytimezone = mylocation.json['raw']['timezone']
loc = LocationInfo(latitude=mylatlng[0], longitude=mylatlng[1])
s = sun.sun(loc.observer, datetime.datetime.now(), tzinfo=mytimezone)
# adjustment to widen dawn/dusk window (quite short by default)
adjustment = datetime.timedelta(minutes=20)
times = {
'dawn': (s['dawn'] - adjustment).time(),
'sunrise': (s['sunrise'] + adjustment).time(),
'sunset': (s['sunset'] - adjustment).time(),
'dusk': (s['dusk'] + adjustment).time()
}
except:
"""For when no connection"""
times = {
'dawn': datetime.time(hour=5),
'sunrise': datetime.time(hour=7),
'sunset': datetime.time(hour=17),
'dusk': datetime.time(hour=19)
}
return times
def __init__(self, settings: Dict[str, Any]):
self.log = logging.getLogger()
signal.signal(signal.SIGINT, self.signal_handler)
self.configure_logging(settings["log"])
self.settings = settings
if 'mqtt' in self.settings:
self.mqtt_client = mqtt.Client(self.settings["mqtt"]["client_name"])
self.mqtt_client.on_connect = self.on_connect
self.mqtt_client.on_message = self.on_message
self.mqtt_client.connect(self.settings["mqtt"]["server"])
self.mqtt_client.loop_start()
else:
self.mqtt_client = None
self.location = LocationInfo(**self.settings["location"])
if 'watchdog' in self.settings:
self.watchdog = SkyPiWatchdog(**self.settings["watchdog"])
self.watchdog.start()
else:
self.watchdog = None
self.file_managers: Dict[str, SkyPiFileManager] = {
name: SkyPiFileManager(name=name, **kwargs)
for (name, kwargs) in self.settings["files"].items()
}
def schedule_cron_jobs(lat, lon, config_path, channel, channel_config):
path_to_source = os.path.dirname(
os.path.dirname(os.path.realpath(__file__)))
cron = CronTab(user=True)
city = LocationInfo(name='',
region='',
timezone='',
latitude=lat,
longitude=lon)
for i in range(1, 8):
date = datetime.datetime.now() + datetime.timedelta(days=i)
s = sun(city.observer, date=date)
# s['sunrise']
j = cron.new('python3 {} -c {} -ch {} -m open'.format(
os.path.join(path_to_source, 'servo', 'move.py'), config_path,
channel))
j.setall(s['sunrise'] +
datetime.timedelta(minutes=channel_config['SUNRISE_BUFFER']))
# s['sunset']
j = cron.new('python3 {} -c {} -ch {} -m close'.format(
os.path.join(path_to_source, 'servo', 'move.py'), config_path,
channel))
j.setall(s['sunset'] +
datetime.timedelta(minutes=channel_config['SUNSET_BUFFER']))
cron.write(user=True)
def __init__(self):
self.time = None
self.active = False
self.period_on = None
self.period_off = None
self.location = LocationInfo('wyry', 'slaskie', 'Europe/Warsaw', 50.135250, 18.894160)
self.sun_info = sun(self.location.observer, date=datetime.today())
def _setup(self):
# Data Directory
self._data_dir = initDataDir(self._thread.name)
# Region
region = getEnvVar(EnvVarName.REGION)
if isEmpty(region):
raise RuntimeError("Missing required environment variable: " + EnvVarName.REGION.name)
# Timezone
tz = timezone(getEnvVar(EnvVarName.TIMEZONE))
if isEmpty(tz):
raise RuntimeError("Missing required environment variable: " + EnvVarName.TIMEZONE.name)
# Latitude
latitude = getEnvVar(EnvVarName.LATITUDE)
if isEmpty(latitude):
raise RuntimeError("Missing required environment variable: " + EnvVarName.LATITUDE.name)
# Longitude
longitude = getEnvVar(EnvVarName.LONGITUDE)
if isEmpty(longitude):
raise RuntimeError("Missing required environment variable: " + EnvVarName.LONGITUDE.name)
# Location
location = getEnvVar(EnvVarName.LOCATION)
if isEmpty(location):
raise RuntimeError("Missing required environment variable: " + EnvVarName.LOCATION.name)
self.location = LocationInfo(location, region, tz, latitude, longitude)
def add_darkness(ax, dat, from_time, to_time, color='lightgray'):
# location
city = LocationInfo("London", "England", "Europe/London", 51.5, -0.116)
# find start
date_start = datetime.datetime.strptime(dat[0][2], '%Y-%m-%d')
s = sun(city.observer, date=date_start)
for i, x in enumerate([d[0] for d in dat]):
if datetime.datetime.strptime(
x, '%H:%M:%S').time() >= s[from_time].time():
dusk = i
break
# find end
date_end = datetime.datetime.strptime(dat[-1][2], '%Y-%m-%d')
s = sun(city.observer, date=date_end)
for i, x in list(enumerate([d[0] for d in dat]))[::-1]:
if datetime.datetime.strptime(
x, '%H:%M:%S').time() <= s[to_time].time():
dawn = i
break
# add to plot
darkness = patches.Rectangle((dusk, minval - 3),
dawn,
abs(minval - 3) + max(1, maxval + 3),
facecolor=color)
ax.add_patch(darkness)
def info(self) -> LocationInfo:
return LocationInfo(
self.name,
self.region,
self.timezone,
self.latitude,
self.longitude,
)
def _indexable_to_locationinfo(idxable) -> LocationInfo:
return LocationInfo(
name=idxable[0],
region=idxable[1],
timezone=idxable[2],
latitude=dms_to_float(idxable[3], 90.0),
longitude=dms_to_float(idxable[4], 180.0),
)
def getsunrise_sunset(self, latitude, longitude, sundt):
LOGGER.debug("Latitude: {0}, Longitude: {1}".format(float(self.latitude), float(self.longitude)))
l = LocationInfo('name', 'region', 'time/zone', latitude, longitude)
s = sun(l.observer, sundt)
sun_sr = self.utc_to_local(s["sunrise"], self.isdst)
sun_ss = self.utc_to_local(s["sunset"], self.isdst)
return sundt, sun_sr, sun_ss
def is_night():
""" Check is it night now """
location = LocationInfo(**LOCATION)
datetime_now = datetime.now(tz=location.tzinfo)
sun_info = sun(location.observer,
date=datetime_now.date(),
tzinfo=location.timezone)
return not (sun_info['sunrise'] <= datetime_now < sun_info['sunset'])
def test_Dawn_NeverReachesDepression():
d = datetime.date(2016, 5, 29)
with pytest.raises(ValueError):
loc = Location(
LocationInfo("Ghent", "Belgium", "Europe/Brussels", "51°3'N",
"3°44'W"))
loc.solar_depression = 18
loc.dawn(date=d, local=True)
def set_sunrise(self):
loc = LocationInfo(name=self.name_it,
region='Italy',
timezone='Europe/Rome',
latitude=self.latitude,
longitude=self.longitude)
s = sun(loc.observer, date=datetime.date.today())
self._sunrise = s["sunrise"]
def SetSunTimes():
cityName = config.Get("cityName")
if cityName != None:
city = LocationInfo(cityName)
s = sun(city.observer, date=datetime.now())
variables.Set("dawn", str(s['dawn'].strftime("%H:%M")), True)
variables.Set("sunrise", str(s['sunrise'].strftime("%H:%M")), True)
variables.Set("sunset", str(s['sunset'].strftime("%H:%M")), True)
variables.Set("dusk", str(s['dusk'].strftime("%H:%M")), True)
