1 files changed, 66 insertions, 0 deletions
diff --git a/mailman/pipeline/to_usenet.py b/mailman/pipeline/to_usenet.py
new file mode 100644
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+++ b/mailman/pipeline/to_usenet.py
@@ -0,0 +1,66 @@
+# Copyright (C) 1998-2008 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.
+
+"""Move the message to the mail->news queue."""
+
+__metaclass__ = type
+__all__ = ['ToUsenet']
+
+
+import logging
+
+from zope.interface import implements
+
+from mailman.configuration import config
+from mailman.i18n import _
+from mailman.interfaces import IHandler
+from mailman.queue import Switchboard
+
+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
+        newsq = Switchboard(config.NEWSQUEUE_DIR)
+        newsq.enqueue(msg, msgdata, listname=mlist.fqdn_listname)