#-*-coding=utf-8-*-
# __author__ = 'sanr'
# __email__ = '[email protected]'
# __url__ = 'http://0x007.blog.51cto.com/'
# __version__ = '0.1'
import requests
import re
from threading import Thread,Lock
import time
import sys
import chardet
import netaddr
import struct
import socket
lock = Lock()
def ip2int(addr):
return struct.unpack("!I", socket.inet_aton(addr))[0]
def int2ip(addr):
return socket.inet_ntoa(struct.pack("!I", addr))
def int_dec(pagehtml):
'''
智能获取页面编码
第一步查找charset
第二步使用chardect智能匹配
'''
charset = None
if pagehtml != '':
# print 'use charset dect'
enc = chardet.detect(pagehtml)
# print 'enc= ', enc
if enc['encoding'] and enc['confidence'] > 0.9:
charset = enc['encoding']
if charset == None:
charset_re = re.compile("((^|;)\s*charset\s*=)([^\"']*)", re.M)
charset=charset_re.search(pagehtml[:1000])
charset=charset and charset.group(3) or None
# test charset
try:
if charset:
unicode('test',charset,errors='replace')
except Exception,e:
print 'Exception',e
charset = None
# print 'charset=', charset
return charset
def http_banner(url):
ip=url
try:
url=requests.get(url,timeout=2)
body = url.content
charset = None
if body != '':
charset = int_dec(body)
if charset == None or charset == 'ascii':
charset = 'ISO-8859-1'
if charset and charset != 'ascii' and charset != 'unicode':
try:
body = unicode(body,charset,errors='replace')
except Exception, e:
body = ''
#获取状态码
Struts=url.status_code
#获取webserver信息
Server=url.headers['server'][0:13]
#获取title
if Struts==200 or Struts==403 or Struts==401:
title=re.findall(r"<title>(.*)<\/title>",body)
if len(title):
title = title[0].strip()
else:
title = ''
#输出加锁 防止第二行输入
#申请锁
lock.acquire()
print ('%s\t%d\t%-10s\t%s'%(ip.lstrip('http://'),Struts,Server,title))
#释放锁
lock.release()
except (requests.HTTPError,requests.RequestException,AttributeError,KeyError),e:
pass
if __name__ == '__main__':
if len(sys.argv) >= 2:
ips = sys.argv[1]
else:
print 'usage: python http_banner.py 192.168.1./24 '
print 'usage: python http_banner.py 192.168.1.1-192.168.1.254 '
sys.exit()
if '-' in ips:
start, end = ips.split('-')
startlong = ip2int(start)
endlong = ip2int(end)
ips = netaddr.IPRange(start,end)
for ip in list(ips):
url='http://%s' %ip
t = Thread(target=http_banner,args=(url,))
t.daemon=False
t.start()
elif '/' in ips:
ips = netaddr.IPNetwork(ips)
for ip in list(ips):
url='http://%s' %ip
t = Thread(target=http_banner,args=(url,))
t.daemon=False
t.start()
