#!/usr/bin/python
import cgi
import random
from math import floor
# for form access
import cgitb; cgitb.enable()
#import cgitb; cgitb.enable(display=0, logdir="/tmp")
form = cgi.FieldStorage()
error = ""
# check args
try:
if (form.has_key("lover") and form.has_key("upper")):
lover = int(form["lover"].value)
upper = int(form["upper"].value)
error = "success"
else:
error = "no result"
except ValueError:
error = "value error"
# print header
print "Content-Type: text/html" # HTML is following
print # blank line, end of headers
print ""
print " "
print " Random generator (" + error + ")"
print " "
print " "
print " Random generator (" + error + ")
"
if error == "success":
print " Random number [" + str(lover) + "," + str(upper) + "[ : " + str(int(floor(random.uniform(lover, upper))))
print " "
print " "
print ""