#$ neutron_plugin 01

import pymetar

WEATHERCODE_FILE = 'static/weather.txt'

def handler_weather_weather(type, source, parameters):

	if not parameters:

		smsg(type, source, 'Invalid Syntax')

		return

	info = pymetar.MetarReport(str(parameters).strip())

	try:

		location = info.getStationName()

		celsius = str(round(info.getTemperatureCelsius(), 1))

		fahrenheit = str(round(info.getTemperatureFahrenheit(), 1))

		#humidity = str(round(info.getHumidity(), 1))

		results = location + ' - ' + str(info.getWeather()) + ' - ' + celsius + 'C - ' + fahrenheit + 'F' # + ' - ' + humidity + '% Humdity'

	except Exception, ex:

		results = 'CHYBA!'

		print ex.__str__

	smsg(type, source, results)

def handler_weather_weathercode(type, source, parameters):

	if not parameters:

		smsg(type, source, 'Invalid Syntax')

		return

	if len(parameters)<=2:

		smsg(type, source, 'Query too short!')

		return

	results = ''

	query = string.lower(parameters)

	fp = open(WEATHERCODE_FILE, 'r')

	lines = fp.readlines()

	for line in lines:

		if string.count(string.lower(line), query):

			results += string.split(line, '=> ')[0]

	if results:

		smsg(type, source, results)

	else:

		smsg(type, source, 'No Results')

register_command_handler(handler_weather_weather, '!weather', 0, 'Looks up weather conditions from NOAA.', '!weather <4-letter-weather-code>', ['!weather panc'])

register_command_handler(handler_weather_weathercode, '!weathercode', 0, 'Looks up weather codes for use in !weather.', '!weathercode <query>', ['!weathercode anchorage'])