#!/usr/bin/python

import re
import sys

print "Content-type: application/json"
print ""

f = open("/var/log/icecast2/playlist.log", 'r')

print "["

first = True
for line in f:
	p = re.compile("([^|]+)\|(.+)\|([0-9]+)\|(.+)")
        m = p.match(line)
        
        if first:
            first = False
	else:
		print ','

        sys.stdout.write("{ \"date\": \"" + m.group(1) + "\", \"listeners\": " + m.group(3) + ", \"song\": \"" + m.group(4) + "\" }")

print "]"