#!/usr/bin/python
# Create an m3u playlist file on the fly
# Use the query string in the URI to create the file name in the playlist
# This python script's extension is .m3u instead of .py, to fool the browser into opening an MP3 player
# Despite its extension, the top line in this script makes it executable as a python script
# Davide Andrea, KGNU 2/24/06
import cgi
AudioPath = 'http://kgnu.net/audio/%s_%s.mp3'
def Main():
#------------------
# Main procedure
print "Content-type: text\n" # Note that its not text/html, as it would be for a web page
uriQuery = cgi.FieldStorage() # Get the query string from the URI
showCode = uriQuery.getfirst('show','') # From it, get the show name
recDate = uriQuery.getfirst('date','') # and the date
filePath = (AudioPath % (showCode, recDate)) # Assemble the file name and path
print filePath # This is the content of the "file" served, that the MP3 player will see
#------------------
# Main
Main() # Do the main procedure
