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			88 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			88 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
#!/usr/bin/env python3
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import itertools
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import re
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import sys
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import time
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from copyparty.authsrv import AuthSrv
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from copyparty.httpcli import HttpCli
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from . import util as tu
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from .util import Cfg
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atlas = ["%", "25", "2e", "2f", ".", "/"]
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def nolog(*a, **ka):
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    pass
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def hdr(query):
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    h = "GET /{} HTTP/1.1\r\nCookie: cppwd=o\r\nConnection: close\r\n\r\n"
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    return h.format(query).encode("utf-8")
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def curl(args, asrv, url, binary=False):
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    conn = tu.VHttpConn(args, asrv, nolog, hdr(url))
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    HttpCli(conn).run()
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    if binary:
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        h, b = conn.s._reply.split(b"\r\n\r\n", 1)
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        return [h.decode("utf-8"), b]
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    return conn.s._reply.decode("utf-8").split("\r\n\r\n", 1)
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def genlen(ubase, ntot, nth, wlen):
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    args = Cfg(v=["s2::r"], a=["o:o", "x:x"])
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    asrv = AuthSrv(args, print)
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    # h, ret = curl(args, asrv, "hey")
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    n = 0
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    t0 = time.time()
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    print("genlen %s nth %s" % (wlen, nth))
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    ptn = re.compile(r"2.2.2.2|\.\.\.|///|%%%|\.2|/2./|%\.|/%/")
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    for path in itertools.product(atlas, repeat=wlen):
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        if "%" not in path:
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            continue
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        path = "".join(path)
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        if ptn.search(path):
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            continue
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        n += 1
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        if n % ntot != nth:
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            continue
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        url = ubase + path + "fa"
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        if n % 500 == nth:
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            spd = n / (time.time() - t0)
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            print(wlen, n, int(spd), url)
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        hdr, r = curl(args, asrv, url)
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        if "fgsfds" in r:
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            with open("hit-%s.txt" % (time.time()), "w", encoding="utf-8") as f:
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                f.write(url)
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            raise Exception("HIT! {}".format(url))
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def main():
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    ubase = sys.argv[1]
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    ntot = int(sys.argv[2])
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    nth = int(sys.argv[3])
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    for wlen in range(20):
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        genlen(ubase, ntot, nth, wlen)
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if __name__ == "__main__":
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    try:
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        main()
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    except KeyboardInterrupt:
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        pass
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"""
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nice pypy3 -m tests.ptrav "" 2 0
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nice pypy3 -m tests.ptrav "" 2 1
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nice pypy3 -m tests.ptrav .cpr 2 0
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nice pypy3 -m tests.ptrav .cpr 2 1
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(13x faster than /scripts/test/ptrav.py)
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"""
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