34 lines
1.2 KiB
Python
34 lines
1.2 KiB
Python
import logging
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from zope.interface import implementer
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from twisted.cred import portal, checkers, credentials, error as cred_error
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from twisted.internet import defer
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from twisted.web import resource
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from .keyring import Keyring
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log = logging.getLogger(__name__)
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@implementer(portal.IRealm)
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class HttpPasswordRealm:
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def __init__(self, resource):
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self.resource = resource
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def requestAvatar(self, avatarId, mind, *interfaces):
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log.debug("Processing request for %s", avatarId)
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if resource.IResource in interfaces:
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return (resource.IResource, self.resource, lambda: None)
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raise NotImplementedError()
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@implementer(checkers.ICredentialsChecker)
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class PasswordChecker:
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credentialInterfaces = (credentials.IUsernamePassword,)
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def __init__(self, keyring: Keyring):
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self.api_key = keyring.api_key
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def requestAvatarId(self, creds):
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if creds.checkPassword(self.api_key.secret.encode()) and creds.username == self.api_key.name.encode():
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return defer.succeed(creds.username)
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log.warning('Incorrect username or password')
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return defer.fail(cred_error.UnauthorizedLogin('Incorrect username or password'))
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