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|
##
# Copyright (c) 2013-2016 Apple Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
##
#
# Run:
# twistd -n web --path twext/who/test
#
# And open this URL:
# http://localhost:8080/auth_resource.rpy
#
cache()
from tempfile import NamedTemporaryFile
from textwrap import dedent
from twisted.cred.portal import Portal
from twisted.web.resource import IResource
from twisted.web.guard import (
HTTPAuthSessionWrapper,
BasicCredentialFactory,
DigestCredentialFactory,
)
from twisted.web.static import Data
from twext.who.directory import DirectoryRecord
from twext.who.test.test_xml import xmlService as XMLDirectoryService
try:
from twext.who.ldap.test.test_service import BaseTestCase as LDAPScaffold
LDAPDirectoryService = LDAPScaffold.service
except ImportError:
LDAPDirectoryService = None
try:
from twext.who.opendirectory import (
DirectoryService as OpenDirectoryDirectoryService,
NoQOPDigestCredentialFactory,
)
except ImportError:
OpenDirectoryDirectoryService = None
from twext.who.checker import UsernamePasswordCredentialChecker
from twext.who.checker import HTTPDigestCredentialChecker
class Realm(object):
@staticmethod
def hello(avatarId):
message = ["Hello, {0!r}!".format(avatarId)]
if isinstance(avatarId, DirectoryRecord):
message.append(avatarId.description().encode("utf-8"))
return "\n\n".join(message)
def requestAvatar(self, avatarId, mind, *interfaces):
if IResource in interfaces:
interface = IResource
resource = Data(self.hello(avatarId), "text/plain")
else:
interface = None
resource = None
return interface, resource, lambda: None
realm = Realm()
rootResource = Data(
data=dedent(
"""
<html>
<head>
<title>Authentication tests</title>
</head>
<body>
<ul>
<li>XML Directory Service</li>
<ul>
<li><a href="auth_resource.rpy/XMLBasic" >Basic </a></li>
<li><a href="auth_resource.rpy/XMLDigest">Digest</a></li>
</ul>
<li>LDAP Directory Service</li>
<ul>
<li><a href="auth_resource.rpy/LDAPBasic" >Basic </a></li>
<li><a href="auth_resource.rpy/LDAPDigest">Digest</a></li>
</ul>
<li>OpenDirectory Directory Service</li>
<ul>
<li><a href="auth_resource.rpy/OpenDirectoryBasic" >Basic </a></li>
<li><a href="auth_resource.rpy/OpenDirectoryDigest">Digest</a></li>
</ul>
</ul>
</body>
</html>
"""[1:]
),
type="text/html",
)
def addChild(name, method, service, credentialFactory=None):
if method == "Basic":
checker = UsernamePasswordCredentialChecker
defaultCredentialFactory = BasicCredentialFactory
elif method == "Digest":
checker = HTTPDigestCredentialChecker
defaultCredentialFactory = (
lambda realmName: DigestCredentialFactory("md5", realmName)
)
if credentialFactory is None:
credentialFactory = defaultCredentialFactory
resourceName = "{0}{1}".format(name, method)
print "Adding resource:", resourceName
rootResource.putChild(
resourceName,
HTTPAuthSessionWrapper(
Portal(realm, [checker(service)]),
[credentialFactory("{0} {1} Realm".format(name, method))]
)
)
xmlFileBasic = NamedTemporaryFile(delete=True)
addChild("XML", "Basic", XMLDirectoryService(xmlFileBasic.name))
xmlFileDigest = NamedTemporaryFile(delete=True)
addChild("XML", "Digest", XMLDirectoryService(xmlFileDigest.name))
if LDAPDirectoryService is not None:
addChild("LDAP", "Basic", LDAPDirectoryService())
addChild("LDAP", "Digest", LDAPDirectoryService())
if OpenDirectoryDirectoryService is not None:
addChild("OpenDirectory", "Basic", OpenDirectoryDirectoryService())
addChild(
"OpenDirectory", "Digest", OpenDirectoryDirectoryService(),
credentialFactory=(
lambda realmName: NoQOPDigestCredentialFactory("md5", realmName)
)
)
resource = rootResource
|
