Remove third_party/twisted_8_1

third_party/twisted_8_1/twisted/tap/ftp.py

-
-# Copyright (c) 2001-2004 Twisted Matrix Laboratories.
-# See LICENSE for details.
-
-
-"""
-I am the support module for making a ftp server with mktap.
-"""
-
-from twisted.protocols import ftp
-from twisted.python import usage
-from twisted.application import internet
-from twisted.cred import error, portal, checkers, credentials
-
-import os.path
-
-
-class Options(usage.Options):
-    synopsis = """Usage: mktap ftp [options].
-    WARNING: This FTP server is probably INSECURE do not use it.
-    """
-    optParameters = [
-        ["port", "p", "2121",                 "set the port number"],
-        ["root", "r", "/usr/local/ftp",       "define the root of the ftp-site."],
-        ["userAnonymous", "", "anonymous",    "Name of the anonymous user."],
-        ["password-file", "", None,           "username:password-style credentials database"],
-    ]
-
-    longdesc = ''
-
-
-def makeService(config):
-    f = ftp.FTPFactory()
-
-    r = ftp.FTPRealm(config['root'])
-    p = portal.Portal(r)
-    p.registerChecker(checkers.AllowAnonymousAccess(), credentials.IAnonymous)
-
-    if config['password-file'] is not None:
-        p.registerChecker(checkers.FilePasswordDB(config['password-file'], cache=True))
-
-    f.tld = config['root']
-    f.userAnonymous = config['userAnonymous']
-    f.portal = p
-    f.protocol = ftp.FTP
-    
-    try:
-        portno = int(config['port'])
-    except KeyError:
-        portno = 2121
-    return internet.TCPServer(portno, f)