1 files changed, 69 insertions, 0 deletions
diff --git a/src/mailman/handlers/to_usenet.py b/src/mailman/handlers/to_usenet.py
new file mode 100644
index 000000000..26a383c64
--- /dev/null
+++ b/src/mailman/handlers/to_usenet.py
@@ -0,0 +1,69 @@
+# Copyright (C) 1998-2012 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/>.
+
+"""Move the message to the mail->news queue."""
+
+from __future__ import absolute_import, unicode_literals
+
+__metaclass__ = type
+__all__ = [
+    'ToUsenet',
+    ]
+
+
+import logging
+
+from zope.interface import implements
+
+from mailman.config import config
+from mailman.core.i18n import _
+from mailman.interfaces.handler import IHandler
+
+COMMASPACE = ', '
+
+log = logging.getLogger('mailman.error')
+
+
+
+class ToUsenet:
+    """Move the message to the outgoing news queue."""
+
+    implements(IHandler)
+
+    name = 'to-usenet'
+    description = _('Move the message to the outgoing news queue.')
+
+    def process(self, mlist, msg, msgdata):
+        """See `IHandler`."""
+        # Short circuits.
+        if not mlist.gateway_to_news or \
+               msgdata.get('isdigest') or \
+               msgdata.get('fromusenet'):
+            return
+        # sanity checks
+        error = []
+        if not mlist.linked_newsgroup:
+            error.append('no newsgroup')
+        if not mlist.nntp_host:
+            error.append('no NNTP host')
+        if error:
+            log.error('NNTP gateway improperly configured: %s',
+                      COMMASPACE.join(error))
+            return
+        # Put the message in the news runner's queue.
+        config.switchboards['news'].enqueue(
+            msg, msgdata, listname=mlist.fqdn_listname)