usr bin python import random import sys import urllib2 import base64 v

#!/usr/bin/python

import random
import sys
import urllib2
import base64

verbose = 0
charset = "0123456789"
method = 'GET'
content_type = 'text/html'


def randomKey(charset, len):
    randKey = []
    for i in xrange(0, len):
        sampl = random.choice(charset)
        randKey.append(sampl)
    return ''.join(randKey)

def checkResponse(resp_content, failure_keyword):

    print resp_content + "{OK}"
    if not failure_keyword in resp_content:
        return 1
    return 0 

def sendKey(url, param, key):
    
    if verbose:
        print key

    clen = 0
    data = ""
    
    if (method == "GET"):
        url = url + "?" + param + "=" + key
    else:
        data = key
        clen = len(data)

    print "url : " + url

    request = urllib2.Request(url, data, {'Content-Type': content_type, 'Content-Length': clen})
    request.get_method = lambda: method
    
    try:    
        resp = urllib2.urlopen(request)
        rcode = resp.getcode()
        resp_content = resp.read()
        if (checkResponse(resp_content,"better") == 1) :
            print "GOT IT:" + resp_content
            exit
        else :
            print "FAIL"
        resp.close()

    except urllib2.HTTPError, e:
        print str(e)
        rcode = e.getcode()

    return rcode


def main():
    ARG_NUM = 3
    argc = sys.argv.__len__()

    rcode = 200
    if (argc < ARG_NUM):
        print "Expected args: <url> <key_len>"
        exit (2)

    v_url = sys.argv[1]
    len = int(sys.argv[2])

    key = randomKey(charset, len)
    rcode = sendKey(v_url, "param", key)   
    print "DONE: " + str(rcode)
    return(0)

if __name__ == "__main__":
    sys.exit(main())