def buildProtocol(self, addr):
p = protocol.ClientFactory.buildProtocol(self, addr)
username = self.settings["Username"]
p.registerAuthenticator(imap4.CramMD5ClientAuthenticator(username))
p.registerAuthenticator(imap4.LOGINAuthenticator(username))
p.registerAuthenticator(imap4.PLAINAuthenticator(username))
return p
def buildProtocol(self, addr):
debug("[SimpleIMAP4ClientFactory] building protocol: %s" % addr)
pr = self.protocol(contextFactory=self.ctx)
pr.factory = self
pr.greetDeferred = self.e2session.onConnect
auth = imap4.CramMD5ClientAuthenticator(self.username)
pr.registerAuthenticator(auth)
return pr
def callback(password):
password = password.encode("utf-8")
self.proto.registerAuthenticator(
imap4.CramMD5ClientAuthenticator(username))
self.proto.registerAuthenticator(
imap4.LOGINAuthenticator(username))
return self.proto.authenticate(password).addCallback(
self.cb).addErrback(self.loginClientInsecure, username,
password).addErrback(self.catchErrors)
def buildProtocol(self, addr):
assert not self.usedUp
self.usedUp = True
p = self.protocol(self.ctx)
p.factory = self
p.greetDeferred = self.onConn
auth = imap4.CramMD5ClientAuthenticator(self.username)
p.registerAuthenticator(auth)
return p
def buildProtocol(self, addr):
p = self.protocol(self.context)
p.factory = self
p.greetdefer = self.onconn
auth1 = imap4.CramMD5ClientAuthenticator(self.uid)
auth2 = imap4.PLAINAuthenticator(self.uid)
auth3 = imap4.LOGINAuthenticator(self.uid)
p.registerAuthenticator(auth1)
p.registerAuthenticator(auth3)
p.registerAuthenticator(auth2)
p.registerAuthenticator(auth1)
return p
def buildProtocol(self, addr):
assert not self.usedUp
self.usedUp = True
p = self.protocol()
p.factory = self
p.greetDeferred = self.onConn
p.registerAuthenticator(imap4.PLAINAuthenticator(self.username))
p.registerAuthenticator(imap4.LOGINAuthenticator(self.username))
p.registerAuthenticator(imap4.CramMD5ClientAuthenticator(
self.username))
return p
def serverGreeting(self, unused_capabilities):
"""The entry point for the whole program.
It merely starts the long-running pipeline.
"""
# NOTE: Although twisted official example suggest using the capabilities
# returned here to decide what kind of authentication methods to
# register, I found it to be not true as real capabilities are only
# returned after the authentication is successful.
username = self.pipeline.username
self.registerAuthenticator(imap4.PLAINAuthenticator(username))
self.registerAuthenticator(imap4.LOGINAuthenticator(username))
self.registerAuthenticator(imap4.CramMD5ClientAuthenticator(username))
self.pipeline.start()
def testAuth(self):
realm = DummyRealm()
p = cred.portal.Portal(realm)
p.registerChecker(DummyChecker())
server = DummyESMTP({'CRAM-MD5': cred.credentials.CramMD5Credentials})
server.portal = p
client = MyESMTPClient('testpassword')
cAuth = imap4.CramMD5ClientAuthenticator('testuser')
client.registerAuthenticator(cAuth)
d = self.loopback(server, client)
d.addCallback(lambda x : self.assertEquals(server.authenticated, 1))
return d
def buildProtocol(self, addr):
"""
Initiate the protocol instance. Since we are building a simple IMAP
client, we don't bother checking what capabilities the server has. We
just add all the authenticators twisted.mail has. Note: Gmail no
longer uses any of the methods below, it's been using XOAUTH since
2010.
"""
assert not self.usedUp
self.usedUp = True
p = self.protocol(self.ctx)
p.factory = self
p.greetDeferred = self.onConn
p.registerAuthenticator(imap4.PLAINAuthenticator(self.username))
p.registerAuthenticator(imap4.LOGINAuthenticator(self.username))
p.registerAuthenticator(
imap4.CramMD5ClientAuthenticator(self.username))
return p
def _loginClient(self):
"""Logs a client in to an IMAP servier using the CramMD6, Login, or
Plain authentication"""
if __debug__:
self.printCurrentView("_loginClient")
assert self.account is not None
"""Twisted expects ascii values so encode the utf-8 username and password"""
username = self.account.username.encode(constants.DEFAULT_CHARSET)
password = self.account.password.encode(constants.DEFAULT_CHARSET)
self.proto.registerAuthenticator(
imap4.CramMD5ClientAuthenticator(username))
self.proto.registerAuthenticator(imap4.LOGINAuthenticator(username))
return self.proto.authenticate(password).addCallback(
self.__selectInbox).addErrback(self.loginClientInsecure, username,
password)
