Beroenden; python2, notify-osd/libnotify, bash
Väderscriptet i python:
Kod: Markera allt
#!/usr/bin/python -o
# -*- coding: utf-8 -*-
from urllib import urlopen, quote
from xml.etree.cElementTree import parse
from datetime import datetime, timedelta
import os
from os.path import join
from sys import argv
try:
import cPickle as pickle
except ImportError:
import pickle
TRANSLATED_TEXT = {
'en': {
'current': 'Current conditions',
'weather': 'Weather',
'temp': 'Temperature',
'forecast': 'Forecast',
'mintemp': 'Minimun Temperature',
'maxtemp': 'Maximun Temperature'
},
'sv': {
'current': u'Aktuell prognos',
'weather': u'Väder',
'temp': u'Temperatur',
'forecast': u'Prognos',
'mintemp': u'Lägsta temperatur',
'maxtemp': u'Högsta temperatur'
},
'es': {
'current': u'Actualmente',
'weather': u'Tiempo',
'temp': u'Temperatura',
'forecast': u'Previsión',
'mintemp': u'Temperatura Mínima',
'maxtemp': u'Temperatura Máxima'
},
'fr': {
'current': u'Actuel',
'weather': u'Météo',
'temp': u'Température',
'forecast': u'Prévision',
'mintemp': u'Température minimale',
'maxtemp': u'Température maximale'
},
'de': {
'current': u'Aktuell',
'weather': u'Wetter',
'temp': u'Temperatur',
'forecast': u'Prognostizieren',
'mintemp': u'Minimale Temperatur',
'maxtemp': u'Höchste Temperatur'
}
}
if len(argv) != 3:
raise Exception('Usage: gweather.py city language.')
else:
city = argv[1]
lang = argv[2]
CACHE_HOURS = 1
WEATHER_URL = 'http://www.google.com/ig/api?weather=%s&hl=%s&oe=UTF-8'
def get_weather(city, lang):
url = WEATHER_URL % (quote(city), quote(lang))
data = parse(urlopen(url))
forecasts = []
for forecast in data.findall('weather/forecast_conditions'):
forecasts.append(
dict([(element.tag, element.get("data")) for element in forecast.getchildren()]))
return {
'forecast_information': dict([(element.tag, element.get("data")) for element in
data.find('weather/forecast_information').getchildren()]),
'current_conditions': dict([(element.tag, element.get("data")) for element in
data.find('weather/current_conditions').getchildren()]),
'forecasts': forecasts
}
def get_openbox_pipe_menu(lang, forecast_information, current_conditions, forecasts):
if lang == 'en-US':
lang = 'en'
tt = TRANSLATED_TEXT[lang]
temp_var, temp_unit = ("temp_c", u"\u00b0C") if forecast_information['unit_system'] == "SI" else ("temp_f", "F")
output = '\n%s %s' % (weather['forecast_information']['city'],forecast_information['forecast_date'])
output += '\n%s' % tt['current']
output += '\n%s: %s ' % (tt['weather'], current_conditions['condition'])
output += '\n%s: %s %s ' % (tt['temp'], current_conditions[temp_var], temp_unit)
output += '\n%s ' % (current_conditions['humidity'])
output += '\n%s ' % (current_conditions['wind_condition'])
for forecast in forecasts:
output += '\n--------------------------'
output += '\n%s: %s ' % (tt['forecast'], forecast['day_of_week'])
output += '\n%s: %s ' % (tt['weather'], forecast['condition'])
output += '\n%s: %s %s ' % ( tt['mintemp'], forecast['low'], temp_unit )
output += '\n%s: %s %s ' % ( tt['maxtemp'], forecast['high'], temp_unit )
return output.encode('utf-8')
cache_file = join(os.getenv("HOME"), '.gweather.cache')
try:
f = open(cache_file,'rb')
cache = pickle.load(f)
f.close()
except IOError:
cache = None
if cache == None or (city, lang) not in cache or (
cache[(city, lang)]['date'] + timedelta(hours=CACHE_HOURS) < datetime.utcnow()):
# The cache is outdated
weather = get_weather(city, lang)
ob_pipe_menu = get_openbox_pipe_menu(lang, **weather)
print ob_pipe_menu
if cache == None:
cache = dict()
cache[(city, lang)] = {'date': datetime.utcnow(), 'ob_pipe_menu': ob_pipe_menu}
#Save the data in the cache
try:
f = open(cache_file, 'wb')
cache = pickle.dump(cache, f, -1)
f.close()
except IOError:
raise
else:
print cache[(city, lang)]['ob_pipe_menu']Kod: Markera allt
#!/bin/bash
VADER=$(python2 /your/path/to/vader_script.py stockholm sv)
notify-send -t 12000 -i "/your/path/to/nice/icon/kweather.png" "$VADER"
exit 0