| Current File : //proc/self/root/usr/share/doc/m2crypto-0.21.1/demo/medusa054/poison_handler.py |
import string
import whrandom
RESP_HEAD="""\
<HTML><BODY BGCOLOR=\"#ffffff\">
"""
RESP_MIDDLE="""
<h2>M2Crypto https server demonstration</h2>
This web page is generated by the "poison" http request handler.
<br>
The links just go on and on and on...
<br><br>
"""
RESP_TAIL="""
</BODY></HTML>
"""
charset='012345678/90ABCDEFGHIJKLM/NOPQRSTUVWXYZabcd/efghijklmnopqrs/tuvwxyz'
numchar=len(charset)
def makepage(numlinks):
title='<title>'
for u in range(whrandom.randint(3, 15)):
pick=whrandom.randint(0, numchar-1)
title=title+charset[pick]
title=title+'</title>'
url='\r\n'
numlinks=whrandom.randint(2, numlinks)
for i in range(numlinks):
url=url+'<a href="/poison/'
for u in range(whrandom.randint(3, 15)):
pick=whrandom.randint(0, numchar-1)
ch=charset[pick]
if ch=='/' and url[-1]=='/':
ch=charset[pick+1]
url=url+ch
url=url+'/">'
for u in range(whrandom.randint(3, 15)):
pick=whrandom.randint(0, numchar-1)
url=url+charset[pick]
url=url+'</a><br>\r\n'
url=RESP_HEAD+title+RESP_MIDDLE+url+RESP_TAIL
return url
class poison_handler:
"""This is a clone of webpoison - every URL returns a page of URLs, each of which
returns a page of URLs, each of _which_ returns a page of URLs, ad infinitum.
The objective is to sucker address-harvesting bots run by spammers."""
def __init__(self, numlinks=10):
self.numlinks = numlinks
self.poison_level = 0
def match(self, request):
return (request.uri[:7] == '/poison')
def handle_request(self, request):
if request.command == 'get':
request.push(makepage(self.numlinks))
request.done()