#!/usr/bin/env python
# -*- encoding: utf-8 -*-
# check_recipient_access.py
# Copyright (C) 2013 LEAP
#
# This program 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.
#
# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.

"""
Classes for resolving postfix recipient access

Test this with postmap -v -q "foo" tcp:localhost:2244
"""

from twisted.protocols import postfix

from leap.mx.alias_resolver import AliasResolverFactory


class LEAPPostFixTCPMapserverAccess(postfix.PostfixTCPMapServer):
    def _cbGot(self, value):
        if value is None:
            self.sendCode(500, postfix.quote("NOT FOUND SORRY"))
        else:
            # We do not send the value in this case
            self.sendCode(200)


class CheckRecipientAccessFactory(AliasResolverFactory):
    protocol = LEAPPostFixTCPMapserverAccess

#!/usr/bin/env python
# -*- encoding: utf-8 -*-
# check_recipient_access.py
# Copyright (C) 2013 LEAP
#
# This program 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.
#
# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.

"""
Classes for resolving postfix recipient access

Test this with postmap -v -q "foo" tcp:localhost:2244
"""

from twisted.protocols import postfix

from leap.mx.alias_resolver import AliasResolverFactory


class LEAPPostFixTCPMapserverAccess(postfix.PostfixTCPMapServer):
    def _cbGot(self, value):
        # For more info, see:
        # http://www.postfix.org/tcp_table.5.html
        # http://www.postfix.org/access.5.html
        if value is None:
            self.sendCode(500, postfix.quote("REJECT"))
        else:
            self.sendCode(200, postfix.quote("OK"))


class CheckRecipientAccessFactory(AliasResolverFactory):
    protocol = LEAPPostFixTCPMapserverAccess

Fix return codes for check recipient
Fix return codes for check recipient
