/
weather.py
144 lines (116 loc) · 3.54 KB
/
weather.py
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from flask import render_template
from maraschino import app, WEBROOT
from maraschino.tools import requires_auth, get_setting_value
from weatherfeed.weatherfeed import Weather
from jinja2.filters import FILTERS
import datetime
def meridian():
meridian = get_setting_value('weather_time') == '0'
return meridian
def get_time():
now = datetime.datetime.now()
if meridian():
return now.strftime('%I:%M')
else:
return now.strftime('%H:%M')
def get_date():
now = datetime.datetime.now()
return now.strftime('%A %d %B')
def weather_temp(temp):
if not temp.isdigit():
return temp
temp = int(temp)
degrees = unichr(176)
if get_setting_value('weather_use_celcius') == '1':
temp = temp - 32
temp = temp * 5
temp = temp / 9
return str(int(temp)) + degrees + 'C'
else:
return str(int(temp)) + degrees + 'F'
FILTERS['weather_temp'] = weather_temp
def weather_speed(speed):
if not speed.isdigit():
return speed
speed = int(speed)
if get_setting_value('weather_use_kilometers') == '1':
speed = speed * 1.609
return str(int(speed)) + 'kph'
else:
return str(int(speed)) + 'mph'
FILTERS['weather_speed'] = weather_speed
@app.route('/xhr/weather/')
@requires_auth
def xhr_weather():
location = get_setting_value('weather_location')
use_kilometers = get_setting_value('weather_use_kilometers') == '1'
compact_view = get_setting_value('weather_compact') == '1'
w = Weather(location, metric=False)
weather = {
'current': w.currentConditions,
'forecast': w.forecast
}
wind = int(weather['current']['wind']['degrees'])
if wind in range(0, 22) or wind in range(338, 360):
img = 'N'
elif wind in range(68, 112):
img = 'E'
elif wind in range(158, 202):
img = 'S'
elif wind in range(248, 292):
img = 'W'
elif wind in range(22, 68):
img = 'NE'
elif wind in range(112, 158):
img = 'SE'
elif wind in range(202, 248):
img = 'SW'
elif wind in range(292, 338):
img = 'NW'
wind_image = '%s/static/images/weather/%s.png' % (WEBROOT, img)
conditions = [
{
'image': 'Rain',
'conditions': ['rain', 'shower', 'drizzle']
},
{
'image': 'Thunderstorm',
'conditions': ['thunder']
},
{
'image': 'Sunny',
'conditions': ['sunny', 'clear']
},
{
'image': 'Overcast',
'conditions': ['overcast', 'cloudy']
},
{
'image': 'Snow',
'conditions': ['snow']
},
{
'image': 'Storm',
'conditions': ['storm', 'hail']
},
{
'image': 'Fog',
'conditions': ['mist', 'fog', 'smoke', 'haze']
}
]
for a in conditions:
for cond in a['conditions']:
if cond in weather['current']['type'].lower():
weather['current']['image'] = '%s/static/images/weather/%s.png' % (WEBROOT, a['image'])
for day in weather['forecast']:
if day:
if cond in day['day']['type'].lower():
day['image'] = '%s/static/images/weather/%s.png' % (WEBROOT, a['image'])
return render_template('weather.html',
compact_view=compact_view,
weather=weather,
wind_image=wind_image,
time = get_time(),
date = get_date(),
meridian = meridian()
)