ctfr_script.py

#!/usr/bin/env python3.6
# -*- coding: utf-8 -*-
"""
------------------------------------------------------------------------------
	CTFR - 04.03.18.02.10.00 - Sheila A. Berta (UnaPibaGeek)
------------------------------------------------------------------------------
"""

## # LIBRARIES # ##
import re
import json
import requests
import datetime

## # CONTEXT VARIABLES # ##
version = 1.2

## # MAIN FUNCTIONS # ##

def parse_args():
	import argparse
	parser = argparse.ArgumentParser()
	parser.add_argument('-d', '--domain', type=str, required=True, help="Target domain.")
	parser.add_argument('-o', '--output', type=str, help="Output file.")
	return parser.parse_args()

def clear_url(target):
	return re.sub('.*www\.','',target,1).split('/')[0].strip()

def save_subdomains(subdomain,output_file):
	with open(output_file,"a+") as f:
		f.write(subdomain + '\n')
		f.close()

def main(domain):
	subdomains = []
	target = domain
	try:
            req = requests.get("https://crt.sh/?q=%.{d}&output=json".format(d=target), timeout=30)
            if req.status_code != 200:
                print('')
	except:
            print('Request didnt dive n answer!')
	json_data = json.loads('{}'.format(req.text.replace('}{', '},{')))
	for (key,value) in enumerate(json_data):
		subdomains.append(value['name_value'])
	subdomains = sorted(set(subdomains))
	return subdomains