Python checkers.AllowAnonymousAccess方法代码示例

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def test_anonymousAccess(self):
        """
        Anonymous requests are allowed if a L{Portal} has an anonymous checker
        registered.
        """
        unprotectedContents = b"contents of the unprotected child resource"

        self.avatars[ANONYMOUS] = Resource()
        self.avatars[ANONYMOUS].putChild(
            self.childName, Data(unprotectedContents, 'text/plain'))
        self.portal.registerChecker(AllowAnonymousAccess())

        self.credentialFactories.append(BasicCredentialFactory('example.com'))
        request = self.makeRequest([self.childName])
        child = getChildForRequest(self.wrapper, request)
        d = request.notifyFinish()
        def cbFinished(ignored):
            self.assertEqual(request.written, [unprotectedContents])
        d.addCallback(cbFinished)
        request.render(child)
        return d 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def test_anonymousLogin(self):
        """
        Verify that a PB server using a portal configured with a checker which
        allows IAnonymous credentials can be logged into using IAnonymous
        credentials.
        """
        self.portal.registerChecker(checkers.AllowAnonymousAccess())
        d = self.clientFactory.login(credentials.Anonymous(), "BRAINS!")

        def cbLoggedIn(perspective):
            return perspective.callRemote('echo', 123)
        d.addCallback(cbLoggedIn)

        d.addCallback(self.assertEqual, 123)

        self.establishClientAndServer()
        self.pump.flush()
        return d 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def test_anonymousLoginWithMultipleCheckers(self):
        """
        Like L{test_anonymousLogin} but against a portal with a checker for
        both IAnonymous and IUsernamePassword.
        """
        self.portal.registerChecker(checkers.AllowAnonymousAccess())
        self.portal.registerChecker(
            checkers.InMemoryUsernamePasswordDatabaseDontUse(user=b'pass'))
        d = self.clientFactory.login(credentials.Anonymous(), "BRAINS!")

        def cbLogin(perspective):
            return perspective.callRemote('echo', 123)
        d.addCallback(cbLogin)

        d.addCallback(self.assertEqual, 123)

        self.establishClientAndServer()
        self.pump.flush()

        return d 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def test_authenticatedLoginWithMultipleCheckers(self):
        """
        Like L{test_anonymousLoginWithMultipleCheckers} but check that
        username/password authentication works.
        """
        self.portal.registerChecker(checkers.AllowAnonymousAccess())
        self.portal.registerChecker(
            checkers.InMemoryUsernamePasswordDatabaseDontUse(user=b'pass'))
        d = self.clientFactory.login(
            credentials.UsernamePassword(b'user', b'pass'), "BRAINS!")

        def cbLogin(perspective):
            return perspective.callRemote('add', 100, 23)
        d.addCallback(cbLogin)

        d.addCallback(self.assertEqual, 123)

        self.establishClientAndServer()
        self.pump.flush()

        return d 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def test_responseFilterDoesntClobberHeaders(self):
        """
        Test that if an UNAUTHORIZED response is returned and
        already has 'WWW-Authenticate' headers we don't add them.
        """
        self.portal.registerChecker(checkers.AllowAnonymousAccess())

        nonAnonResource = NonAnonymousResource()
        nonAnonResource.responseText = "We don't like anonymous users"
        nonAnonResource.sendOwnHeaders = True

        root = wrapper.HTTPAuthResource(nonAnonResource,
                                        [self.credFactory],
                                        self.portal,
                                        interfaces=(IHTTPUser,))

        d = self.assertResponse(
            (root, 'http://localhost/',
             {}),
            (401,
             {'WWW-Authenticate': [('basic',
                                    {'realm': "foo"})]},
             None))

        return d 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def test_anonymousAccess(self):
        """
        Anonymous requests are allowed if a L{Portal} has an anonymous checker
        registered.
        """
        unprotectedContents = "contents of the unprotected child resource"

        self.avatars[ANONYMOUS] = Resource()
        self.avatars[ANONYMOUS].putChild(
            self.childName, Data(unprotectedContents, 'text/plain'))
        self.portal.registerChecker(AllowAnonymousAccess())

        self.credentialFactories.append(BasicCredentialFactory('example.com'))
        request = self.makeRequest([self.childName])
        child = getChildForRequest(self.wrapper, request)
        d = request.notifyFinish()
        def cbFinished(ignored):
            self.assertEquals(request.written, [unprotectedContents])
        d.addCallback(cbFinished)
        request.render(child)
        return d 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
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) 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def test_anonymousLogin(self):
        """
        Verify that a PB server using a portal configured with an checker which
        allows IAnonymous credentials can be logged into using IAnonymous
        credentials.
        """
        self.portal.registerChecker(checkers.AllowAnonymousAccess())
        factory = pb.PBClientFactory()
        d = factory.login(credentials.Anonymous(), "BRAINS!")

        def cbLoggedIn(perspective):
            return perspective.callRemote('echo', 123)
        d.addCallback(cbLoggedIn)

        d.addCallback(self.assertEqual, 123)

        d.addCallback(self._disconnect, factory)

        connector = reactor.connectTCP("127.0.0.1", self.portno, factory)
        self.addCleanup(connector.disconnect)
        return d 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def test_anonymousLoginWithMultipleCheckers(self):
        """
        Like L{test_anonymousLogin} but against a portal with a checker for
        both IAnonymous and IUsernamePassword.
        """
        self.portal.registerChecker(checkers.AllowAnonymousAccess())
        self.portal.registerChecker(
            checkers.InMemoryUsernamePasswordDatabaseDontUse(user='pass'))
        factory = pb.PBClientFactory()
        d = factory.login(credentials.Anonymous(), "BRAINS!")

        def cbLogin(perspective):
            return perspective.callRemote('echo', 123)
        d.addCallback(cbLogin)

        d.addCallback(self.assertEqual, 123)

        d.addCallback(self._disconnect, factory)

        connector = reactor.connectTCP('127.0.0.1', self.portno, factory)
        self.addCleanup(connector.disconnect)
        return d 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def test_authenticatedLoginWithMultipleCheckers(self):
        """
        Like L{test_anonymousLoginWithMultipleCheckers} but check that
        username/password authentication works.
        """
        self.portal.registerChecker(checkers.AllowAnonymousAccess())
        self.portal.registerChecker(
            checkers.InMemoryUsernamePasswordDatabaseDontUse(user='pass'))
        factory = pb.PBClientFactory()
        d = factory.login(
            credentials.UsernamePassword('user', 'pass'), "BRAINS!")

        def cbLogin(perspective):
            return perspective.callRemote('add', 100, 23)
        d.addCallback(cbLogin)

        d.addCallback(self.assertEqual, 123)

        d.addCallback(self._disconnect, factory)

        connector = reactor.connectTCP('127.0.0.1', self.portno, factory)
        self.addCleanup(connector.disconnect)
        return d 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def postOptions(self):
        for f in ('pop3', 'smtp', 'pop3s'):
            try:
                self[f] = int(self[f])
                if not (0 <= self[f] < 2 ** 16):
                    raise ValueError
            except ValueError:
                raise usage.UsageError(
                    'Invalid port specified to --%s: %s' % (f, self[f])
                )
        if self['pop3s']:
            if not self['certificate']:
                raise usage.UsageError("Cannot specify --pop3s without "
                                       "--certificate")
            elif not os.path.exists(self['certificate']):
                raise usage.UsageError("Certificate file %r does not exist."
                                       % self['certificate'])

        if not self['disable-anonymous']:
            self.service.smtpPortal.registerChecker(checkers.AllowAnonymousAccess())
        
        if not (self['pop3'] or self['smtp'] or self['pop3s']):
            raise usage.UsageError("You cannot disable all protocols") 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def setUp(self):
        self.filename = self.mktemp()
        with open(self.filename, 'wb') as f:
            f.write(b'admin:asdf\nalice:foo\n')
        self.goodChecker = checkers.FilePasswordDB(self.filename)
        self.badChecker = checkers.FilePasswordDB(
            self.filename, hash=self._hash)
        self.anonChecker = checkers.AllowAnonymousAccess() 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def postOptions(self):
        """
        Check the validity of the specified set of options and
        configure authentication.

        @raise UsageError: When the set of options is invalid.
        """
        from twisted.internet import reactor

        if self['esmtp'] and self['hostname'] is None:
            raise usage.UsageError("--esmtp requires --hostname")

        # If the --auth option was passed, this will be present -- otherwise,
        # it won't be, which is also a perfectly valid state.
        if 'credCheckers' in self:
            for ch in self['credCheckers']:
                self.service.smtpPortal.registerChecker(ch)

        if not self['disable-anonymous']:
            self.service.smtpPortal.registerChecker(checkers.AllowAnonymousAccess())

        anything = False
        for service in self._protoDefaults:
            self[service] = self._getEndpoints(reactor, service)
            if self[service]:
                anything = True

        if not anything:
            raise usage.UsageError("You cannot disable all protocols") 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def test_acceptSenderAddress(self):
        """
        Test that a C{MAIL FROM} command with an acceptable address is
        responded to with the correct success code.
        """
        class AcceptanceDelivery(NotImplementedDelivery):
            """
            Delivery object which accepts all senders as valid.
            """
            def validateFrom(self, helo, origin):
                return origin

        realm = SingletonRealm(smtp.IMessageDelivery, AcceptanceDelivery())
        portal = Portal(realm, [AllowAnonymousAccess()])
        proto = smtp.SMTP()
        proto.portal = portal
        trans = StringTransport()
        proto.makeConnection(trans)

        # Deal with the necessary preliminaries
        proto.dataReceived('HELO example.com\r\n')
        trans.clear()

        # Try to specify our sender address
        proto.dataReceived('MAIL FROM:<alice@example.com>\r\n')

        # Clean up the protocol before doing anything that might raise an
        # exception.
        proto.connectionLost(error.ConnectionLost())

        # Make sure that we received exactly the correct response
        self.assertEqual(
            trans.value(),
            '250 Sender address accepted\r\n') 

# 需要导入模块: from twisted.cred import checkers [as 别名]
# 或者: from twisted.cred.checkers import AllowAnonymousAccess [as 别名]
def test_deliveryRejectedSenderAddress(self):
        """
        Test that a C{MAIL FROM} command with an address rejected by a
        L{smtp.IMessageDelivery} instance is responded to with the correct
        error code.
        """
        class RejectionDelivery(NotImplementedDelivery):
            """
            Delivery object which rejects all senders as invalid.
            """
            def validateFrom(self, helo, origin):
                raise smtp.SMTPBadSender(origin)

        realm = SingletonRealm(smtp.IMessageDelivery, RejectionDelivery())
        portal = Portal(realm, [AllowAnonymousAccess()])
        proto = smtp.SMTP()
        proto.portal = portal
        trans = StringTransport()
        proto.makeConnection(trans)

        # Deal with the necessary preliminaries
        proto.dataReceived('HELO example.com\r\n')
        trans.clear()

        # Try to specify our sender address
        proto.dataReceived('MAIL FROM:<alice@example.com>\r\n')

        # Clean up the protocol before doing anything that might raise an
        # exception.
        proto.connectionLost(error.ConnectionLost())

        # Make sure that we received exactly the correct response
        self.assertEqual(
            trans.value(),
            '550 Cannot receive from specified address '
            '<alice@example.com>: Sender not acceptable\r\n')