Files
OneForAll-mirror/common/request.py
T

253 lines
6.4 KiB
Python

import json
from threading import Thread
from queue import Queue
import tqdm
import requests
from bs4 import BeautifulSoup
from common import utils
from config.log import logger
from config import settings
def req_thread_count():
count = settings.request_thread_count
if isinstance(count, int):
count = max(16, count)
else:
count = utils.get_request_count()
logger.log('DEBUG', f'Number of request threads {count}')
return count
def get_port_seq(port):
logger.log('DEBUG', 'Getting port range')
ports = set()
if isinstance(port, (set, list, tuple)):
ports = port
elif isinstance(port, int):
if 0 <= port <= 65535:
ports = {port}
elif port in {'small', 'medium', 'large'}:
logger.log('DEBUG', f'{port} port range')
ports = settings.ports.get(port)
if not ports: # 意外情况
logger.log('ERROR', 'The specified request port range is incorrect')
ports = {80}
logger.log('INFOR', f'Port range:{ports}')
return set(ports)
def gen_req_url(domain, port):
if str(port).endswith('443'):
url = f'https://{domain}:{port}'
if port == 443:
url = f'https://{domain}'
return url
url = f'http://{domain}:{port}'
if port == 80:
url = f'http://{domain}'
return url
def gen_req_urls(data, ports):
logger.log('INFOR', 'Generating request urls')
urls = set()
for info in data:
resolve = info.get('resolve')
# 解析不成功的子域不进行http请求探测
if resolve != 1:
continue
subdomain = info.get('subdomain')
for port in ports:
urls.add(gen_req_url(subdomain, port))
return urls
def get_html_title(markup):
"""
获取标题
:param markup: html标签
:return: 标题
"""
soup = BeautifulSoup(markup, 'html.parser')
title = soup.title
if title:
return title.text
h1 = soup.h1
if h1:
return h1.text
h2 = soup.h2
if h2:
return h2.text
h3 = soup.h3
if h2:
return h3.text
desc = soup.find('meta', attrs={'name': 'description'})
if desc:
return desc['content']
word = soup.find('meta', attrs={'name': 'keywords'})
if word:
return word['content']
text = soup.text
if len(text) <= 200:
return repr(text)
return 'None'
def get_jump_urls(history):
urls = list()
for resp in history:
urls.append(str(resp.url))
return urls
def get(url, resp_queue, session):
timeout = settings.request_timeout_second
redirect = settings.request_allow_redirect
proxy = utils.get_proxy()
try:
resp = session.get(url, timeout=timeout, allow_redirects=redirect, proxies=proxy)
except Exception as e:
logger.log('DEBUG', e.args)
return
resp_queue.put(resp)
def request(urls_queue, resp_queue, session):
while not urls_queue.empty():
url = urls_queue.get()
get(url, resp_queue, session)
urls_queue.task_done()
def progress(urls, resp_queue):
bar = tqdm.tqdm()
bar.total = len(urls)
bar.desc = 'Request Progress'
bar.ncols = 80
while True:
done = resp_queue.qsize()
bar.n = done
bar.update()
if done == bar.total:
break
def get_session():
header = utils.gen_fake_header()
verify = settings.request_ssl_verify
redirect_limit = settings.request_redirect_limit
session = requests.Session()
session.headers = header
session.verify = verify
session.max_redirects = redirect_limit
return session
def bulk_request(urls):
logger.log('INFOR', 'Requesting urls in bulk')
resp_list = list()
urls_queue = Queue()
resp_queue = Queue()
for url in urls:
urls_queue.put(url)
session = get_session()
thread_count = req_thread_count()
progress_thread = Thread(target=progress, name='ProgressThread',
args=(urls, resp_queue), daemon=True)
progress_thread.start()
for i in range(thread_count):
request_thread = Thread(target=request, name=f'RequestThread-{i}',
args=(urls_queue, resp_queue, session),
daemon=True)
request_thread.start()
urls_queue.join()
while not resp_queue.empty():
resp = resp_queue.get()
resp_list.append(resp)
return resp_list
def gen_new_info(info, resp):
port = resp.raw._pool.port
info['port'] = port
info['url'] = resp.url
info['reason'] = resp.reason
code = resp.status_code
info['status'] = code
info['request'] = 1
if code == 400 or code >= 500:
info['alive'] = 0
else:
info['alive'] = 1
headers = resp.headers
if settings.enable_banner_identify:
info['banner'] = utils.get_sample_banner(headers)
info['header'] = json.dumps(dict(headers))
history = resp.history
info['history'] = json.dumps(get_jump_urls(history))
text = utils.decode_resp_text(resp)
title = get_html_title(text).strip()
info['title'] = utils.remove_invalid_string(title)
info['response'] = utils.remove_invalid_string(text)
return info
def gen_new_data(data, resp_list):
new_data = list()
for resp in resp_list:
subdomain = resp.raw._pool.host
for info in data:
if info.get('subdomain') == subdomain:
new_data.append(gen_new_info(info, resp))
return new_data
def run_request(domain, data, port):
"""
HTTP request entrance
:param str domain: domain to be requested
:param list data: subdomains data to be requested
:param any port: range of ports to be requested
:return list: result
"""
logger.log('INFOR', f'Start requesting subdomains of {domain}')
data = utils.set_id_none(data)
ports = get_port_seq(port)
filtered_data = utils.get_filtered_data(data)
req_urls = gen_req_urls(data, ports)
resp_list = bulk_request(req_urls)
new_data = gen_new_data(data, resp_list)
data = new_data + filtered_data
count = utils.count_alive(data)
logger.log('INFOR', f'Found that {domain} has {count} alive subdomains')
return data
def save_db(name, data):
"""
Save request results to database
:param str name: table name
:param list data: data to be saved
"""
logger.log('INFOR', f'Saving requested results')
utils.save_db(name, data, 'request')