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# Copyright (C) 2009 by the Free Software Foundation, Inc.
#
# This file is part of GNU Mailman.
#
# GNU Mailman is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
#
# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# GNU Mailman. If not, see <http://www.gnu.org/licenses/>.
"""Autoresponder."""
from __future__ import absolute_import, unicode_literals
__metaclass__ = type
__all__ = [
'IAutoResponseRecord',
'IAutoResponseSet',
'Response',
]
from munepy import Enum
from zope.interface import Interface, Attribute
class Response(Enum):
# Your message was held for approval.
hold = 1
# Email commands, i.e. -request messages.
command = 2
# Messages to the list owner/administrator.
owner = 3
# Messages to the list's posting address.
postings = 4
class IAutoResponseRecord(Interface):
"""An auto-response record.
Every time Mailman sends an automatic response to an address, on a
specific mailing list for a specific purpose, it records the response. To
limit the effects of blow back and other third party spam, Mailman will
only send a certain number of such automatic response per day. After the
maximum is reached, it will not send another such response to the same
address until the next day.
"""
address = Attribute("""The email address being sent the auto-response.""")
mailing_list = Attribute(
"""The mailing list sending the auto-response.""")
response_type = Attribute("""The type of response sent.""")
class IAutoResponseSet(Interface):
"""Matching and setting auto-responses.
The `IAutoResponseSet` is contexted to a particular mailing list.
"""
def todays_count(address, response_type):
"""The number of responses sent to an address today.
:param address: The address who is the recipient of the auto-response.
:type address: `IAddress`
:param response_type: The response type being sent.
:type response_type: `Response`
:return: The number of auto-responses already received by the user
today, of this type, from this mailing list.
:rtype: int
"""
def response_sent(address, response_type):
"""Record the fact that another response is being sent to the address.
:param address: The address who is the recipient of the auto-response.
:type address: `IAddress`
:param response_type: The response type being sent.
:type response_type: `Response`
"""
def last_response(address, response_type):
"""Record the fact that another response is being sent to the address.
:param address: The address who is the recipient of the auto-response.
:type address: `IAddress`
:param response_type: The response type being sent.
:type response_type: `Response`
:return: the last response recorded.
:rtype: `IAutoResponseRecord`
"""
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