def notifyFailure(self, relay, message):
"""
Generate a bounce message for a message which cannot be relayed.
@type relay: L{SMTPManagedRelayerFactory}
@param relay: The factory for the relayer responsible for the message.
@type message: L{bytes}
@param message: The path of the file holding the message.
"""
if self.noisy:
log.msg("could not relay " + message)
# Moshe - Bounce E-mail here
# Be careful: if it's a bounced bounce, silently
# discard it
message = os.path.basename(message)
with self.manager.queue.getEnvelopeFile(message) as fp:
from_, to = pickle.load(fp)
from_, to, bounceMessage = bounce.generateBounce(
open(self.manager.queue.getPath(message) + "-D"), from_, to)
fp, outgoingMessage = self.manager.queue.createNewMessage()
with fp:
pickle.dump([from_, to], fp)
for line in bounceMessage.splitlines():
outgoingMessage.lineReceived(line)
outgoingMessage.eomReceived()
self._finish(relay, self.manager.queue.getPath(message))
def test_bounceMessageCustomTranscript(self):
"""
Pass a custom transcript message to L{twisted.mail.bounce.generateBounce}.
"""
fromAddress, to, s = bounce.generateBounce(
BytesIO(b"""\
From: Moshe Zadka <*****@*****.**>
To: [email protected]
Subject: test
"""),
b"*****@*****.**",
b"*****@*****.**",
"Custom transcript",
)
self.assertEqual(fromAddress, b"")
self.assertEqual(to, b"*****@*****.**")
emailParser = email.parser.Parser()
mess = emailParser.parse(StringIO(s.decode("utf-8")))
self.assertEqual(mess["To"], "*****@*****.**")
self.assertEqual(mess["From"], "*****@*****.**")
self.assertEqual(mess["subject"],
"Returned Mail: see transcript for details")
self.assertTrue(mess.is_multipart())
parts = mess.get_payload()
self.assertEqual(parts[0].get_payload(), "Custom transcript\n")
def notifyFailure(self, relay, message):
"""
Generate a bounce message for a message which cannot be relayed.
@type relay: L{SMTPManagedRelayerFactory}
@param relay: The factory for the relayer responsible for the message.
@type message: L{bytes}
@param message: The path of the file holding the message.
"""
if self.noisy:
log.msg("could not relay " + message)
# Moshe - Bounce E-mail here
# Be careful: if it's a bounced bounce, silently
# discard it
message = os.path.basename(message)
with self.manager.queue.getEnvelopeFile(message) as fp:
from_, to = pickle.load(fp)
from_, to, bounceMessage = bounce.generateBounce(
open(self.manager.queue.getPath(message) + '-D'), from_, to)
fp, outgoingMessage = self.manager.queue.createNewMessage()
with fp:
pickle.dump([from_, to], fp)
for line in bounceMessage.splitlines():
outgoingMessage.lineReceived(line)
outgoingMessage.eomReceived()
self._finish(relay, self.manager.queue.getPath(message))
def testBounceFormat(self):
from_, to, s = bounce.generateBounce(cStringIO.StringIO('''\
From: Moshe Zadka <*****@*****.**>
To: [email protected]
Subject: test
'''), '*****@*****.**', '*****@*****.**')
self.assertEqual(from_, '')
self.assertEqual(to, '*****@*****.**')
mess = rfc822.Message(cStringIO.StringIO(s))
self.assertEqual(mess['To'], '*****@*****.**')
self.assertEqual(mess['From'], '*****@*****.**')
self.assertEqual(mess['subject'], 'Returned Mail: see transcript for details')
def testBounceFormat(self):
from_, to, s = bounce.generateBounce(cStringIO.StringIO('''\
From: Moshe Zadka <*****@*****.**>
To: [email protected]
Subject: test
'''), '*****@*****.**', '*****@*****.**')
self.assertEquals(from_, '')
self.assertEquals(to, '*****@*****.**')
mess = rfc822.Message(cStringIO.StringIO(s))
self.assertEquals(mess['To'], '*****@*****.**')
self.assertEquals(mess['From'], '*****@*****.**')
self.assertEquals(mess['subject'], 'Returned Mail: see transcript for details')
def notifyFailure(self, relay, message):
"""Relaying the message has failed."""
log.msg("could not relay "+message)
# Moshe - Bounce E-mail here
# Be careful: if it's a bounced bounce, silently
# discard it
message = os.path.basename(message)
fp = self.queue.getEnvelopeFile(message)
from_, to = pickle.load(fp)
fp.close()
from_, to, bounceMessage = bounce.generateBounce(open(self.queue.getPath(message)+'-D'), from_, to)
fp, outgoingMessage = self.queue.createNewMessage()
pickle.dump([from_, to], fp)
fp.close()
for line in string.split(bounceMessage, '\n')[:-1]:
outgoingMessage.lineReceived(line)
outgoingMessage.eomReceived()
self._finish(relay, self.queue.getPath(message))
def notifyFailure(self, relay, message):
"""Relaying the message has failed."""
if self.manager.queue.noisy:
log.msg("could not relay "+message)
# Moshe - Bounce E-mail here
# Be careful: if it's a bounced bounce, silently
# discard it
message = os.path.basename(message)
fp = self.manager.queue.getEnvelopeFile(message)
from_, to = pickle.load(fp)
fp.close()
from_, to, bounceMessage = bounce.generateBounce(open(self.manager.queue.getPath(message)+'-D'), from_, to)
fp, outgoingMessage = self.manager.queue.createNewMessage()
pickle.dump([from_, to], fp)
fp.close()
for line in bounceMessage.splitlines():
outgoingMessage.lineReceived(line)
outgoingMessage.eomReceived()
self._finish(relay, self.manager.queue.getPath(message))
def _bounceBigMessage(self, header, message, ioType):
"""
Pass a really big message to L{twisted.mail.bounce.generateBounce}.
"""
fromAddress, to, s = bounce.generateBounce(ioType(header + message),
"*****@*****.**",
"*****@*****.**")
emailParser = email.parser.Parser()
mess = emailParser.parse(StringIO(s.decode("utf-8")))
self.assertEqual(mess["To"], "*****@*****.**")
self.assertEqual(mess["From"], "*****@*****.**")
self.assertEqual(mess["subject"],
"Returned Mail: see transcript for details")
self.assertTrue(mess.is_multipart())
parts = mess.get_payload()
innerMessage = parts[1].get_payload()
if isinstance(message, bytes):
message = message.decode("utf-8")
self.assertEqual(innerMessage[0].get_payload() + "\n", message)
def test_bounceMessageBytes(self):
"""
L{twisted.mail.bounce.generateBounce} can accept L{bytes}.
"""
fromAddress, to, s = bounce.generateBounce(
BytesIO(b'''\
From: Moshe Zadka <*****@*****.**>
To: [email protected]
Subject: test
'''), b'*****@*****.**', b'*****@*****.**')
self.assertEqual(fromAddress, b'')
self.assertEqual(to, b'*****@*****.**')
emailParser = email.parser.Parser()
mess = emailParser.parse(StringIO(s.decode("utf-8")))
self.assertEqual(mess['To'], '*****@*****.**')
self.assertEqual(mess['From'], '*****@*****.**')
self.assertEqual(mess['subject'],
'Returned Mail: see transcript for details')
def testBounceFormat(self):
from_, to, s = bounce.generateBounce(
cStringIO.StringIO(
"""\
From: Moshe Zadka <*****@*****.**>
To: [email protected]
Subject: test
"""
),
"*****@*****.**",
"*****@*****.**",
)
self.assertEqual(from_, "")
self.assertEqual(to, "*****@*****.**")
mess = rfc822.Message(cStringIO.StringIO(s))
self.assertEqual(mess["To"], "*****@*****.**")
self.assertEqual(mess["From"], "*****@*****.**")
self.assertEqual(mess["subject"], "Returned Mail: see transcript for details")
def test_bounceMessageBytes(self):
"""
L{twisted.mail.bounce.generateBounce} can accept L{bytes}.
"""
fromAddress, to, s = bounce.generateBounce(
BytesIO(b"""\
From: Moshe Zadka <*****@*****.**>
To: [email protected]
Subject: test
"""),
b"*****@*****.**",
b"*****@*****.**",
)
self.assertEqual(fromAddress, b"")
self.assertEqual(to, b"*****@*****.**")
emailParser = email.parser.Parser()
mess = emailParser.parse(StringIO(s.decode("utf-8")))
self.assertEqual(mess["To"], "*****@*****.**")
self.assertEqual(mess["From"], "*****@*****.**")
self.assertEqual(mess["subject"],
"Returned Mail: see transcript for details")
def test_bounceMessageCustomTranscript(self):
"""
Pass a custom transcript message to L{twisted.mail.bounce.generateBounce}.
"""
fromAddress, to, s = bounce.generateBounce(
BytesIO(b'''\
From: Moshe Zadka <*****@*****.**>
To: [email protected]
Subject: test
'''), b'*****@*****.**', b'*****@*****.**', 'Custom transcript')
self.assertEqual(fromAddress, b'')
self.assertEqual(to, b'*****@*****.**')
emailParser = email.parser.Parser()
mess = emailParser.parse(StringIO(s.decode("utf-8")))
self.assertEqual(mess['To'], '*****@*****.**')
self.assertEqual(mess['From'], '*****@*****.**')
self.assertEqual(mess['subject'],
'Returned Mail: see transcript for details')
self.assertTrue(mess.is_multipart())
parts = mess.get_payload()
self.assertEqual(parts[0].get_payload(), 'Custom transcript\n')
