def extracthistory(history_json):
"""
Extracts datetime and temperature from history json
:param history_json: history json
:return: list of datetimes and temperatures
[time, weather_description, temperature, wind_speed, wind_direction, rain_fall]
"""
historyinfo = json.loads(history_json)
ndata = historyinfo["cnt"]
histdatetemp = []
for i in range(ndata):
# if i == 0:
# print (historyinfo["list"])[i]
# print "\n"
htime = uc.datetimeconverter((historyinfo["list"])[i]["dt"])
hwdes = ((historyinfo["list"])[i]["weather"][0]["description"]).lower()
htemp = uc.temperatureconverter((historyinfo["list"])[i]["main"]["temp"])
hwspe = int((historyinfo["list"])[i]["wind"]["speed"])
hwdir = uc.winddirection((historyinfo["list"])[i]["wind"]["deg"])
hrain = "n/a"
histdatetemp.append([htime, hwdes, htemp, hwspe, hwdir, hrain])
return histdatetemp
def extractcurrent(current_json):
"""
Extracts data from current weather json
:param current_json: JSON of current weather
:return: list of current weather info
[time, weather_description, temperature, wind_speed, sunrise, sunset, pressure, humidity]
"""
weatherinfo = json.loads(current_json)
city = weatherinfo["name"] + ", " + weatherinfo["sys"]["country"]
time = uc.datetimeconverter(weatherinfo["dt"]) # .strftime("%H:%M")
wd = (weatherinfo["weather"][0])["description"]
temp = uc.temperatureconverter(weatherinfo["main"]["temp"]) # degrees
pressure = weatherinfo["main"]["pressure"] # hPa
humidity = weatherinfo["main"]["humidity"] # %
windspeed = int(weatherinfo["wind"]["speed"]) # m / s
winddir = uc.winddirection(weatherinfo["wind"]["deg"])
sunrise = uc.datetimeconverter(weatherinfo["sys"]["sunrise"])
sunset = uc.datetimeconverter(weatherinfo["sys"]["sunset"])
return [
time, city, wd, temp, windspeed, winddir, sunrise, sunset, pressure,
humidity
]
def extracthistory(history_json):
"""
Extracts datetime and temperature from history json
:param history_json: history json
:return: list of datetimes and temperatures
[time, weather_description, temperature, wind_speed, wind_direction, rain_fall]
"""
historyinfo = json.loads(history_json)
ndata = historyinfo["cnt"]
histdatetemp = []
for i in range(ndata):
# if i == 0:
# print (historyinfo["list"])[i]
# print "\n"
htime = uc.datetimeconverter((historyinfo["list"])[i]["dt"])
hwdes = ((historyinfo["list"])[i]["weather"][0]["description"]).lower()
htemp = uc.temperatureconverter(
(historyinfo["list"])[i]["main"]["temp"])
hwspe = int((historyinfo["list"])[i]["wind"]["speed"])
hwdir = uc.winddirection((historyinfo["list"])[i]["wind"]["deg"])
hrain = "n/a"
histdatetemp.append([htime, hwdes, htemp, hwspe, hwdir, hrain])
return histdatetemp
def extractforecast(forecast_json):
"""
Extracts next 24hrs of forecast json
:param forecast_json: forecast json
:return: list of forecast data
[time, weather_description, temperature, wind_speed, wind_direction, rain_fall]
"""
forecastinfo = json.loads(forecast_json)
ndata = forecastinfo["cnt"]
firsttime = uc.datetimeconverter((forecastinfo["list"])[0]["dt"])
secsinday = 60 * 60 * 24
foreinfo = []
for i in range(ndata):
forewd = (((
forecastinfo["list"])[i]["weather"])[0]["description"]).lower()
foretime = uc.datetimeconverter((forecastinfo["list"])[i]["dt"])
foretemp = uc.temperatureconverter(
(forecastinfo["list"])[i]["main"]["temp"])
forewind = int((forecastinfo["list"])[i]["wind"]["speed"])
forewdir = uc.winddirection((forecastinfo["list"])[i]["wind"]["deg"])
try:
forerain = (forecastinfo["list"])[i]["rain"]
if len(forerain) == 0:
forerain = 0.0
else:
forerain = forerain["3h"]
except KeyError as e:
forerain = 0.0
diffindays = (foretime - firsttime).total_seconds() / secsinday
if diffindays < 1.0:
foreinfo.append(
[foretime, forewd, foretemp, forewind, forewdir, forerain])
return foreinfo
def extractforecast(forecast_json):
"""
Extracts next 24hrs of forecast json
:param forecast_json: forecast json
:return: list of forecast data
[time, weather_description, temperature, wind_speed, wind_direction, rain_fall]
"""
forecastinfo = json.loads(forecast_json)
ndata = forecastinfo["cnt"]
firsttime = uc.datetimeconverter((forecastinfo["list"])[0]["dt"])
secsinday = 60 * 60 * 24
foreinfo = []
for i in range(ndata):
forewd = (((forecastinfo["list"])[i]["weather"])[0]["description"]).lower()
foretime = uc.datetimeconverter((forecastinfo["list"])[i]["dt"])
foretemp = uc.temperatureconverter((forecastinfo["list"])[i]["main"]["temp"])
forewind = int((forecastinfo["list"])[i]["wind"]["speed"])
forewdir = uc.winddirection((forecastinfo["list"])[i]["wind"]["deg"])
try:
forerain = (forecastinfo["list"])[i]["rain"]
if len(forerain) == 0:
forerain = 0.0
else:
forerain = forerain["3h"]
except KeyError as e:
forerain = 0.0
diffindays = (foretime - firsttime).total_seconds() / secsinday
if diffindays < 1.0:
foreinfo.append([foretime, forewd, foretemp, forewind, forewdir, forerain])
return foreinfo
def extractcurrent(current_json):
"""
Extracts data from current weather json
:param current_json: JSON of current weather
:return: list of current weather info
[time, weather_description, temperature, wind_speed, sunrise, sunset, pressure, humidity]
"""
weatherinfo = json.loads(current_json)
city = weatherinfo["name"] + ", " + weatherinfo["sys"]["country"]
time = uc.datetimeconverter(weatherinfo["dt"]) # .strftime("%H:%M")
wd = (weatherinfo["weather"][0])["description"]
temp = uc.temperatureconverter(weatherinfo["main"]["temp"]) # degrees
pressure = weatherinfo["main"]["pressure"] # hPa
humidity = weatherinfo["main"]["humidity"] # %
windspeed = int(weatherinfo["wind"]["speed"]) # m / s
winddir = uc.winddirection(weatherinfo["wind"]["deg"])
sunrise = uc.datetimeconverter(weatherinfo["sys"]["sunrise"])
sunset = uc.datetimeconverter(weatherinfo["sys"]["sunset"])
return [time, city, wd, temp, windspeed, winddir, sunrise, sunset, pressure, humidity]
