def test_parse_command_address(self):
for command in COMMANDS:
actual = parse_command_address("*****@*****.**" % command)
expected = ("list", command, "test.com")
self.assertEqual(actual, expected)
actual = parse_command_address("*****@*****.**")
expected = ("list+ttt", None, "test.com")
self.assertEqual(actual, expected)
actual = parse_command_address("*****@*****.**")
expected = ("list", None, "test.com")
self.assertEqual(actual, expected)
def create_message_commands(msg):
"""
Given a message, creates and returns a list of commands for that message and target mailing lists.
"""
if msg.status != Message.UNPROCESSED:
return
pmsg = msg.get_processed()
recipients = pmsg.to + pmsg.cc + pmsg.bcc
if not recipients:
return
# Make a map of commands to recipient lists.
cmd_recips = {}
for recipient in recipients:
local, cmd, domain = parse_command_address(recipient)
# Default command is posting.
cmd_recips.setdefault(cmd or "post", []).append('@'.join((local, domain)))
try:
with transaction.commit_on_success():
for cmd in cmd_recips:
lists = MailingList.objects.for_addresses(cmd_recips[cmd])
list_cmds = [ListCommand.objects.create(message=msg, mailing_list=list_, command=cmd) for list_ in lists]
except:
msg.status = Message.FAILED
msg.save()
raise
else:
msg.status = Message.PROCESSED
msg.save()
return list_cmds
def validate_not_command(local_part): """ Validates that the email is not a command. """ local, command, domain = parse_command_address(local_part + "@") if command: raise ValidationError(u"`%s` is a command and cannot be used as part of an email address." % command)
