Gecko [ oric.aiou.edu.pk ]

Name	Size	Permission
__pycache__	[ DIR ]	drwxr-xr-x
__init__.py	590 B	-rw-r--r--
cred_anonymous.py	1017 B	-rw-r--r--
cred_file.py	1.83 KB	-rw-r--r--
cred_memory.py	2.33 KB	-rw-r--r--
cred_sshkeys.py	1.46 KB	-rw-r--r--
cred_unix.py	5.77 KB	-rw-r--r--
dropin.cache	5.37 KB	-rwxr-xr-x
twisted_conch.py	519 B	-rw-r--r--
twisted_core.py	589 B	-rw-r--r--
twisted_ftp.py	229 B	-rw-r--r--
twisted_inet.py	260 B	-rw-r--r--
twisted_names.py	247 B	-rw-r--r--
twisted_portforward.py	275 B	-rw-r--r--
twisted_reactors.py	1.84 KB	-rw-r--r--
twisted_runner.py	278 B	-rw-r--r--
twisted_socks.py	247 B	-rw-r--r--
twisted_trial.py	2.04 KB	-rw-r--r--
twisted_web.py	312 B	-rw-r--r--
twisted_words.py	1 KB	-rw-r--r--

Code Editor : cred_file.py

# -*- test-case-name: twisted.test.test_strcred -*-
#
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

"""
Cred plugin for a file of the format 'username:password'.
"""

from __future__ import absolute_import, division

import sys

from zope.interface import implementer

from twisted import plugin
from twisted.cred.checkers import FilePasswordDB
from twisted.cred.strcred import ICheckerFactory
from twisted.cred.credentials import IUsernamePassword, IUsernameHashedPassword

fileCheckerFactoryHelp = """
This checker expects to receive the location of a file that
conforms to the FilePasswordDB format. Each line in the file
should be of the format 'username:password', in plain text.
"""

invalidFileWarning = 'Warning: not a valid file'

@implementer(ICheckerFactory, plugin.IPlugin)
class FileCheckerFactory(object):
    """
    A factory for instances of L{FilePasswordDB}.
    """
    authType = 'file'
    authHelp = fileCheckerFactoryHelp
    argStringFormat = 'Location of a FilePasswordDB-formatted file.'
    # Explicitly defined here because FilePasswordDB doesn't do it for us
    credentialInterfaces = (IUsernamePassword, IUsernameHashedPassword)

errorOutput = sys.stderr

def generateChecker(self, argstring):
        """
        This checker factory expects to get the location of a file.
        The file should conform to the format required by
        L{FilePasswordDB} (using defaults for all
        initialization parameters).
        """
        from twisted.python.filepath import FilePath
        if not argstring.strip():
            raise ValueError('%r requires a filename' % self.authType)
        elif not FilePath(argstring).isfile():
            self.errorOutput.write('%s: %s\n' % (invalidFileWarning, argstring))
        return FilePasswordDB(argstring)

theFileCheckerFactory = FileCheckerFactory()

${this.title}

Code Editor : cred_file.py