1 files changed, 57 insertions, 0 deletions
diff --git a/mailman/Digester.py b/mailman/Digester.py
new file mode 100644
index 000000000..813bc6008
--- /dev/null
+++ b/mailman/Digester.py
@@ -0,0 +1,57 @@
+# 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.
+
+
+"""Mixin class with list-digest handling methods and settings."""
+
+import os
+import errno
+
+from mailman import Errors
+from mailman import Utils
+from mailman.Handlers import ToDigest
+from mailman.configuration import config
+from mailman.i18n import _
+
+
+
+class Digester:
+    def send_digest_now(self):
+        # Note: Handler.ToDigest.send_digests() handles bumping the digest
+        # volume and issue number.
+        digestmbox = os.path.join(self.fullpath(), 'digest.mbox')
+        try:
+            try:
+                mboxfp = None
+                # See if there's a digest pending for this mailing list
+                if os.stat(digestmbox).st_size > 0:
+                    mboxfp = open(digestmbox)
+                    ToDigest.send_digests(self, mboxfp)
+                    os.unlink(digestmbox)
+            finally:
+                if mboxfp:
+                    mboxfp.close()
+        except OSError, e:
+            if e.errno <> errno.ENOENT:
+                raise
+            # List has no outstanding digests
+            return False
+        return True
+
+    def bump_digest_volume(self):
+        self.volume += 1
+        self.next_digest_number = 1