#!/bin/sh

#
# Grab weather data from weather.com and format it according to the given XSLT
# Script written by boojit
# Modified by Hellf[i]re
# The orignal script and xslt can be downloaded from http://pondol.com/weather.tar.gz

# Usage:
# ${execi 1800 /path/to/weather/weather.sh location}
# Usage Example:
# ${execi 1800 /home/user/weather/weather.sh 03833}

# your Location ID: use http://xoap.weather.com/search/search?where=[yourcity] to find it 
# U.S. users can just use their zip code; doubt that works for anyone else though (YMMV)
LOCID=$1

# s=standard units, m=metric units
UNITS=m

# where this script and the XSLT lives
RUNDIR=/home/hellfire/scripts/weather 

# there's probably other stuff besides CURL that will work for this, but i haven't 
# tried any others. 
# you can get curl at http://curl.haxx.se/
CURLCMD=/usr/bin/curl

# get it at http://xmlsoft.org/XSLT/
XSLTCMD=/usr/bin/xsltproc

# you probably don't need to modify anything below this point....

# CURL url. Use cc=* for current forecast or dayf=10 to get a multi-day forecast
CURLURL="http://xoap.weather.com/weather/local/$LOCID?cc=*&unit=$UNITS&dayf=2"

# The XSLT to use when translating the response from weather.com
# You can modify this xslt to your liking 
XSLT=$RUNDIR/weather.xslt 

#filter (if you want to convert stuff to lower-case or upper case or something)
#FILTER="|gawk '{print(tolower(\$0));}'"


#####
eval "$CURLCMD \"$CURLURL\" 2>/dev/null| $XSLTCMD $XSLT - $FILTER"
localhost% cat /usr/bin/weather.py                                                                                                                                        ~/conkyscripts/weather
#!/usr/bin/python -tt
# -*- coding: iso-8859-15 -*-

__version__="1.0"import pymetar
import sys

#print "pymet v%s using pymetar lib v%s"%(__version__,pymetar.__version__)

if len(sys.argv)<2 or sys.argv[1]=="--help":
    sys.stderr.write("Usage: %s <station id>\n"% sys.argv[0])
    sys.stderr.write("Station IDs can be found at: http://www.nws.noaa.gov/tg/siteloc.shtml\n")
    sys.exit(1)
elif (sys.argv[1] == "--version"):
    print "pmw v%s using pymetar lib v%s"%(__version__,pymetar.__version__)
    sys.exit(0)
else:
    station=sys.argv[1]

try:
    rf=pymetar.ReportFetcher(station)
    rep=rf.FetchReport()
except Exception, e:
    sys.stderr.write("Something went wrong when fetching the report.\n")
    sys.stderr.write("These usually are transient problems if the station ")
    sys.stderr.write("ID is valid. \nThe error encountered was:\n")
    sys.stderr.write(str(e)+"\n")
    sys.exit(1)

rp=pymetar.ReportParser()
pr=rp.ParseReport(rep)

print "Weather report for %s (%s) as of %s" %\
    (pr.getStationName(), station, pr.getISOTime())
print "Values of \"None\" indicate that the value is missing from the report."
print "Temperature: %s C / %s F" %\
    (pr.getTemperatureCelsius(), pr.getTemperatureFahrenheit())
print "Rel. Humidity: %s%%" % (pr.getHumidity())
if pr.getWindSpeed() is not None:
    print "Wind speed: %0.2f m/s" % (pr.getWindSpeed())
else:
    print "Wind speed: None"
    
print "Wind direction: %s deg (%s)" %\
    (pr.getWindDirection(), pr.getWindCompass())
if pr.getPressure() is not None:
    print "Pressure: %s hPa" % (int(pr.getPressure()))
else:
    print "Pressure: None"

print "Dew Point: %s C / %s F" %\
    (pr.getDewPointCelsius(), pr.getDewPointFahrenheit())
print "Weather:",pr.getWeather()
print "Sky Conditions:",pr.getSkyConditions()