Remove both the model and interface for RosterSets. These are no longer used

or necessary in the current data model.

Convert the test_handlers.py Python test to an acknowledge.txt doctest, and
make the Acknowledge.py handler work with the new data model.  There are a few
XXX comments left in here due to the fact that the web stuff is a total hack
in the current branch currently.

Added IMailingListWeb methods and properties to the MailingList model class:
web_host and script_url().

Work out how IMembers will expose the lookup-order based preferences.  By
getting the attribute IMember.preferences you can see exactly the preferences
overridden by this member.  To use the lookup order, use
IMember.delivery_mode, IMember.acknowledge_posts, etc.  IOW, the IMember
interface now provides the properties directly and access through this
mechanism supports lookup order with definitive preference values.

Also added IMember.unsubscribe() which does the obvious, and
IMember.options_url() which is a total hack for providing a url (but not the
ultimately right one) for the user's option page.

Refactor the model's roster classes.  Also added IRoster.get_member() method
with efficient queries to return the right results.  Make
AdministratorRoster.members more efficient due to a better query.

Update the membership.txt doctest to eliminate a chance ordering effect, and
also to test finding members with .get_member().   The clean up section uses
the new .unsubscribe() method.

1 files changed, 0 insertions, 47 deletions

diff --git a/Mailman/interfaces/rosterset.py b/Mailman/interfaces/rosterset.py
deleted file mode 100644
index 12f28bffa..000000000
--- a/Mailman/interfaces/rosterset.py
+++ /dev/null
@@ -1,47 +0,0 @@
-# Copyright (C) 2007 by the Free Software Foundation, Inc.
-#
-# 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 2
-# 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, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-# USA.
-
-"""Interface for a collection of rosters."""
-
-from zope.interface import Interface, Attribute
-
-
-
-class IRosterSet(Interface):
-    """A collection of IRosters."""
-
-    serial = Attribute(
-        """The unique integer serial number for this roster set.
-
-        This is necessary to enforce the separation between the list storage
-        and the user/roster storage.  You should always reference a roster set
-        indirectly through its serial number.""")
-
-    rosters = Attribute(
-        """An iterator over all the IRosters in this collection.""")
-
-    def add(roster):
-        """Add the IRoster to this collection.
-
-        Does nothing if the roster is already a member of this collection.
-        """
-
-    def delete(roster):
-        """Delete the IRoster from this collection.
-
-        Does nothing if the roster is not a member of this collection.
-        """