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Bolt/core/photon.py

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2018-12-30 03:07:15 +05:30
# Let's import what we need
import tld
import sys
import json
from re import findall
import concurrent.futures
from urllib.parse import urlparse # for python3
from core.colors import run
from core.zetanize import zetanize
from core.requester import requester
from core.utils import getUrl, getParams
def photon(seedUrl, headers, depth, threadCount):
forms = [] # web forms
processed = set() # urls that have been crawled
storage = set() # urls that belong to the target i.e. in-scope
scheme = urlparse(seedUrl).scheme
host = urlparse(seedUrl).netloc
main_url = scheme + '://' + host
storage.add(seedUrl)
def rec(url):
processed.add(url)
urlPrint = (url + (' ' * 60))[:60]
print ('%s Parsing %-40s' % (run, urlPrint), end='\r')
url = getUrl(url, '', True)
params = getParams(url, '', True)
if '=' in url:
inps = []
for name, value in params.items():
inps.append({'name': name, 'value': value})
forms.append({url : {0: {'action': url, 'method': 'get', 'inputs': inps}}})
response = requester(url, params, headers, True, 0).text
forms.append({url : zetanize(url, response)})
matches = findall(r'<[aA].*href=["\']{0,1}(.*?)["\']', response)
for link in matches: # iterate over the matches
link = link.split('#')[0].lstrip(' ') # remove everything after a "#" to deal with in-page anchors
if link[:4] == 'http':
if link.startswith(main_url):
storage.add(link)
elif link[:2] == '//':
if link.split('/')[2].startswith(host):
storage.add(schema + link)
elif link[:1] == '/':
storage.add(main_url + link)
else:
storage.add(main_url + '/' + link)
for x in range(depth):
urls = storage - processed
threadpool = concurrent.futures.ThreadPoolExecutor(max_workers=10)
futures = (threadpool.submit(rec, url) for url in urls)
for i in concurrent.futures.as_completed(futures):
pass
return [forms, len(processed)]