1 files changed, 78 insertions, 0 deletions
diff --git a/mailman/interfaces/__init__.py b/mailman/interfaces/__init__.py
new file mode 100644
index 000000000..ed16a5c10
--- /dev/null
+++ b/mailman/interfaces/__init__.py
@@ -0,0 +1,78 @@
+# Copyright (C) 2007-2008 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.
+
+import os
+import sys
+
+from munepy import Enum
+from zope.interface import implementedBy
+from zope.interface.interfaces import IInterface
+
+__all__ = [
+    'Action',
+    'NewsModeration',
+    ]
+
+
+
+def _populate():
+    import mailman.interfaces
+    iface_mod = sys.modules['mailman.interfaces']
+    # Expose interfaces defined in sub-modules into the top-level package
+    for filename in os.listdir(os.path.dirname(iface_mod.__file__)):
+        base, ext = os.path.splitext(filename)
+        if ext <> '.py':
+            continue
+        modname = 'mailman.interfaces.' + base
+        __import__(modname)
+        module = sys.modules[modname]
+        for name in dir(module):
+            obj = getattr(module, name)
+            try:
+                is_enum = issubclass(obj, Enum)
+            except TypeError:
+                is_enum = False
+            is_interface = IInterface.providedBy(obj)
+            try:
+                is_exception = issubclass(obj, Exception)
+            except TypeError:
+                is_exception = False
+            if is_interface or is_exception or is_enum:
+                setattr(iface_mod, name, obj)
+                __all__.append(name)
+
+
+_populate()
+
+
+
+class Action(Enum):
+    hold    = 0
+    reject  = 1
+    discard = 2
+    accept  = 3
+    defer   = 4
+
+
+
+class NewsModeration(Enum):
+    # The newsgroup is not moderated
+    none = 0
+    # The newsgroup is moderated, but allows for an open posting policy.
+    open_moderated = 1
+    # The newsgroup is moderated
+    moderated = 2