* `passlib`_ is now used for all password hashing instead of flufl.password.

   The default hash is `sha512_crypt`.
 * Events renamed and moved:
   * `mailman.chains.accept.AcceptNotification`
   * `mailman.chains.base.ChainNotification`
   * `mailman.chains.discard.DiscardNotification`
   * `mailman.chains.hold.HoldNotification`
   * `mailman.chains.owner.OwnerNotification`
   * `mailman.chains.reject.RejectNotification`
   changed to (respectively):
   * `mailman.interfaces.chains.AcceptEvent`
   * `mailman.interfaces.chains.ChainEvent`
   * `mailman.interfaces.chains.DiscardEvent`
   * `mailman.interfaces.chains.HoldEvent`
   * `mailman.interfaces.chains.AcceptOwnerEvent`
   * `mailman.interfaces.chains.RejectEvent`
 * A `ConfigurationUpdatedEvent` is triggered when the system-wide global
   configuration stack is pushed or popped.
 * With the switch to `passlib`_, `[passwords]password_scheme` has been
   removed.  Instead use `[passwords]path` to specify where to find the
   `passlib.cfg` file.  See the comments in `schema.cfg` for details.

2 files changed, 78 insertions, 0 deletions

diff --git a/src/mailman/interfaces/chain.py b/src/mailman/interfaces/chain.py
index 8858f874c..8862026f8 100644
--- a/src/mailman/interfaces/chain.py
+++ b/src/mailman/interfaces/chain.py
@@ -21,11 +21,17 @@ from __future__ import absolute_import, unicode_literals
 
 __metaclass__ = type
 __all__ = [
+    'AcceptEvent',
+    'AcceptOwnerEvent',
+    'ChainEvent',
+    'DiscardEvent',
+    'HoldEvent',
     'IChain',
     'IChainIterator',
     'IChainLink',
     'IMutableChain',
     'LinkAction',
+    'RejectEvent',
     ]
 
 
@@ -34,6 +40,37 @@ from zope.interface import Interface, Attribute
 
 
 
+class ChainEvent:
+    """Base class for chain notification events."""
+
+    def __init__(self, mlist, msg, msgdata, chain):
+        self.mlist = mlist
+        self.msg = msg
+        self.msgdata = msgdata
+        self.chain = chain
+
+
+class AcceptEvent(ChainEvent):
+    """A notification event signaling that a message is being accepted."""
+
+
+class AcceptOwnerEvent(ChainEvent):
+    """An event signaling that a message is accepted to the -owner address."""
+
+
+class DiscardEvent(ChainEvent):
+    """A notification event signaling that a message is being discarded."""
+
+
+class HoldEvent(ChainEvent):
+    """A notification event signaling that a message is being held."""
+
+
+class RejectEvent(ChainEvent):
+    """A notification event signaling that a message is being rejected."""
+
+
+
 class LinkAction(Enum):
     # Jump to another chain.
     jump = 0
diff --git a/src/mailman/interfaces/configuration.py b/src/mailman/interfaces/configuration.py
new file mode 100644
index 000000000..8c4fb52a6
--- /dev/null
+++ b/src/mailman/interfaces/configuration.py
@@ -0,0 +1,41 @@
+# Copyright (C) 2012 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/>.
+
+"""Configuration system interface."""
+
+from __future__ import absolute_import, print_function, unicode_literals
+
+__metaclass__ = type
+__all__ = [
+    'ConfigurationUpdatedEvent',
+    'IConfiguration',
+    ]
+
+
+from zope.interface import Interface
+
+
+
+class IConfiguration(Interface):
+    """Marker interface; used for adaptation in the REST API."""
+
+
+
+class ConfigurationUpdatedEvent:
+    """The system-wide global configuration was updated."""
+    def __init__(self, config):
+        self.config = config