kopia lustrzana https://github.com/sq9atk/sr0wx
121 wiersze
4.5 KiB
Python
Executable File
121 wiersze
4.5 KiB
Python
Executable File
#!/usr/bin/python -tt
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# -*- coding: utf-8 -*-
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#
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# Copyright 2009-2011 Michal Sadowski (sq6jnx at hamradio dot pl)
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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fake_gettext = lambda(s): s
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_ = fake_gettext
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from config import y_weather as config
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# For debugging purposes:
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import debug
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import urllib2
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lang = None
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def my_import(name):
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mod = __import__(name)
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components = name.split('.')
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for comp in components[1:]:
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mod = getattr(mod, comp)
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return mod
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# Taken from http://developer.yahoo.com/python/python-xml.html (SLIGHTLY modified)
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# simple and elegant, but I HATE XML!
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import urllib
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from xml.dom import minidom
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import datetime
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format_date_time = lambda s: datetime.datetime.strptime(s, '%a, %d %b %Y %I:%M %p %Z')
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format_date= lambda s: datetime.datetime.strptime(s, '%d %b %Y')
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kmph2mps = lambda s: round(float(s)*(5.0/18.0))
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def weather_for_zip(zip_code):
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WEATHER_URL = 'http://weather.yahooapis.com/forecastrss?w=%s&u=c'
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#WEATHER_URL = 'http://xml.weather.yahoo.com/forecastrss?p=%s'
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WEATHER_NS = 'http://xml.weather.yahoo.com/ns/rss/1.0'
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url = WEATHER_URL % zip_code
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dom = minidom.parse(urllib.urlopen(url))
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forecasts = []
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for node in dom.getElementsByTagNameNS(WEATHER_NS, 'forecast'):
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forecasts.append({
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'date': format_date(node.getAttribute('date')),
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'low': int(node.getAttribute('low')),
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'high': int(node.getAttribute('high')),
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#'condition': node.getAttribute('text')
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'condition': int(node.getAttribute('code'))
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})
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ycondition = dom.getElementsByTagNameNS(WEATHER_NS, 'condition')[0]
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wind = dom.getElementsByTagNameNS(WEATHER_NS, 'wind')[0]
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atmosphere = dom.getElementsByTagNameNS(WEATHER_NS, 'atmosphere')[0]
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return {
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#'current_condition': ycondition.getAttribute('text'),
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'pub_date': format_date_time(dom.getElementsByTagName('pubDate')[0].firstChild.data),
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'current_conditions': int(ycondition.getAttribute('code')),
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'current_temp': int(ycondition.getAttribute('temp')),
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'wind_chill': int(wind.getAttribute('chill')),
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'wind_direction': int(wind.getAttribute('direction')),
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'wind_speed': float(kmph2mps(wind.getAttribute('speed'))),
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'humidity': atmosphere.getAttribute('humidity'),
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'visibility': atmosphere.getAttribute('visibility'),
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'pressure': float(atmosphere.getAttribute('pressure')),
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'tendention': atmosphere.getAttribute('rising'),
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'forecasts': forecasts,
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#'title': dom.getElementsByTagName('title')[0].firstChild.data
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}
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def getData(l):
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rv = {'data':'', "needCTCSS":False,"source":"y_weather" }
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lang = my_import(l+"."+l)
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conditions = lang.y_weather.conditions
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w = weather_for_zip(config.zipcode)
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data = {
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'PUB_DATE_HOUR': lang.readISODT(str(w['pub_date'])),
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'CURR_TEMP': lang.cardinal(w['current_temp'], lang.C),
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'HUMIDITY': lang.cardinal(int(float(w['humidity'])), lang.percent),
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'CURRENT_CONDITION': conditions[str(w['current_conditions'])].replace(' ','_'),
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'WIND_DIR_NEWS': '',
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'WIN_DIR_DEG': lang.cardinal(w['wind_direction'], lang.deg),
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'WIND_SPEED': lang.cardinal(int(w['wind_speed']), lang.mPs),
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'VISIBILITY_KM': '', #lang.cardinal(w['visibility'], lang.km), '' => None == nieograniczona
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'PRESSURE': lang.cardinal(int(w['pressure']), lang.hPa),
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'PRESSURE_TENDENTION': lang.tendention[int(w['tendention'])],
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'TEMP_WIND_CHILL': lang.cardinal(w['wind_chill'], lang.C),
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'FORECAST0_CONDITION': '',
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'FORECAST0_MIN_TEMP': lang.cardinal(w['forecasts'][0]['low'], lang.C),
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'FORECAST0_MIN_TEMP_SHORT': lang.cardinal(w['forecasts'][0]['low']),
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'FORECAST0_MAX_TEMP': lang.cardinal(w['forecasts'][0]['high'], lang.C),
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'FORECAST1_CONDITION': '',
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'FORECAST1_MIN_TEMP': lang.cardinal(w['forecasts'][1]['low'], lang.C),
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'FORECAST1_MIN_TEMP_SHORT': lang.cardinal(w['forecasts'][1]['low']),
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'FORECAST1_MAX_TEMP': lang.cardinal(w['forecasts'][1]['high'], lang.C),
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}
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rv['data']=lang.removeDiacritics(config.template.format(**data))
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return rv
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