#!/usr/local/bin/python2.4 --
import cgi
import cgitb
import os.path
import re
import smtplib
import string
cgitb.enable() # for debugging tracebacks
digit_names = [ 'zero', 'one', 'two', 'three', 'four',
'five', 'six', 'seven', 'eight', 'nine',
'ten', 'eleven', 'twelve', 'thirteen', 'fourteen',
'fifteen', 'sixteen', 'seventeen', 'eighteen', 'nineteen' ]
ten_names = [ 'zero', 'ten', 'twenty', 'thirty', 'forty',
'fifty', 'sixty', 'seventy', 'eighty', 'ninety' ]
def Append(s, t):
if len(s) and len(t):
return '%s %s' % (s, t)
else:
return s + t
def TwoDigitNumber(num):
if not num:
return ''
if num < 20:
return digit_names[num]
digits = num % 10
num /= 10
if digits:
return '%s-%s' % (ten_names[num], digit_names[digits])
else:
return ten_names[num]
def NumberToText(num):
result = ''
thousands = num / 1000
if thousands:
result = '%s thousand' % TwoDigitNumber(thousands)
hundreds = (num % 1000) / 100
if hundreds:
result = Append(result, '%s hundred' % digit_names[hundreds])
tens = num % 100
if tens:
result = Append(result, TwoDigitNumber(tens))
elif not result:
result = digit_names[0]
return result
def NumbersToText(num):
numbers = [NumberToText(i + 1) for i in range(num)]
numbers.sort()
return numbers
def FullPage(title, body):
"""Given the body of an HTML page, wraps it to make a full HTML page"""
return """Content-type: text/html
%s%s
""" % (title, body)
def Form():
return FullPage("Enter a count", """
""")
# Read the CGI values before we do anything else.
cgi_values = cgi.FieldStorage()
if not cgi_values.has_key('count'):
print Form()
else:
count = int(cgi_values.getfirst("count"))
if count > 19999:
print FullPage("Maximum value of count=19999",
"Maximum value of count=19999")
else:
print FullPage("Sorted numbers for %d" % count,
'
'.join(NumbersToText(count)))