From f8596ce463863dc6defb5dac84f5b226c45cb419 Mon Sep 17 00:00:00 2001
From: Barry Warsaw
Date: Fri, 10 Jun 2011 19:52:25 -0400
Subject: Refactor MTA alias creation.

* Create an IMailTransportAgentAliases utility that contains all the logic for
  generating all the aliases for a mailing list, both the fully-qualified ones
  and the local-part ones.

* Add -f and -s options to `bin/mailman aliases` to facilitate outputing the
  aliases in other formats than the configured one, and for printing out a
  simple list of the aliases.

* IMailTransportAgentAliases -> IMailTransportAgentLifecycle; also add a new
  definition for IMailTransportAgentAliases
---
 src/mailman/interfaces/mta.py | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

(limited to 'src/mailman/interfaces/mta.py')

diff --git a/src/mailman/interfaces/mta.py b/src/mailman/interfaces/mta.py
index 2aeb65172..0e6fd0938 100644
--- a/src/mailman/interfaces/mta.py
+++ b/src/mailman/interfaces/mta.py
@@ -23,6 +23,7 @@ __metaclass__ = type
 __all__ = [
     'IMailTransportAgentAliases',
     'IMailTransportAgentDelivery',
+    'IMailTransportAgentLifecycle',
     ]
 
 
@@ -42,7 +43,26 @@ class SomeRecipientsFailed(MailmanError):
 
 
 class IMailTransportAgentAliases(Interface):
-    """Interface to the MTA aliases generator."""
+    """Interface to the MTA utility for generating all the aliases."""
+
+    def aliases(mlist):
+        """Generate all the aliases for the mailing list.
+
+        This method is a generator.  The posting address will be returned
+        first, followed by the rest of the aliases in alphabetical order.
+        """
+
+    def destinations(mlist):
+        """Generate just the local parts for the mailing list aliases.
+
+        This method is a generator.  The posting address will be returned
+        first, followed by the rest of the aliases in alphabetical order.
+        """
+
+
+
+class IMailTransportAgentLifecycle(Interface):
+    """Interface to the MTA for creating and deleting a mailing list."""
 
     def create(mlist):
         """Tell the MTA that the mailing list was created."""
-- 
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