def composePreferenceCollection2to3(old):
"""
Create an L{smtpout.FromAddress} out of the appropriate
L{userbase.LoginMethod} in the store, using L{_getFromAddressFromStore}.
This probably should happen in the L{Composer} 2->3 upgrader, but we also
make an L{smtpout.FromAddress} item out the smarthost attributes of C{old}
if they are set, and we need to do that after creating the initial
L{smtpout.FromAddress}, so it gets set as the default.
Copy C{old.installedOn} onto the new L{ComposePreferenceCollection}
"""
baseFrom = FromAddress(
store=old.store, address=_getFromAddressFromStore(old.store))
if old.preferredSmarthost is not None:
s = old.store
smarthostFrom = FromAddress(store=s,
address=old.smarthostAddress,
smtpHost=old.preferredSmarthost,
smtpPort=old.smarthostPort,
smtpUsername=old.smarthostUsername,
smtpPassword=old.smarthostPassword)
smarthostFrom.setAsDefault()
else:
baseFrom.setAsDefault()
return old.upgradeVersion(old.typeName, 2, 3,
installedOn=old.installedOn)
def _sendBounceMessage(self, m):
"""
Insert the given MIME message into the inbox for this user.
@param m: L{MMP.MIMEMultipart}
"""
s = S.StringIO()
G.Generator(s).flatten(m)
s.seek(0)
self.createMessageAndQueueIt(
FromAddress.findDefault(self.store).address, s, False)
