From c9464cb64f434749fee21e5ebbb15ce3f2fc1691 Mon Sep 17 00:00:00 2001
From: Barry Warsaw
Date: Tue, 22 Dec 2015 14:54:46 -0500
Subject: Refactor bump_digest_number_and_volume() and maybe_send_digest_now()
 into their own module inside the mailman.app package.  With the latter,
 remove the "all lists" functionality and require the mlist argument.  We'll
 handle the "all lists" use case higher up the stack.

Also, rename the send-digests handler digests since we'll next add the bump
functionality.
---
 src/mailman/commands/cli_digests.py | 91 +++++++++++++++++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 src/mailman/commands/cli_digests.py

(limited to 'src/mailman/commands/cli_digests.py')

diff --git a/src/mailman/commands/cli_digests.py b/src/mailman/commands/cli_digests.py
new file mode 100644
index 000000000..9af91f1c3
--- /dev/null
+++ b/src/mailman/commands/cli_digests.py
@@ -0,0 +1,91 @@
+# Copyright (C) 2015 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/>.
+
+"""The `send_digests` subcommand."""
+
+__all__ = [
+    'Digests',
+    ]
+
+
+import sys
+
+from mailman.app.digests import maybe_send_digest_now
+from mailman.core.i18n import _
+from mailman.interfaces.command import ICLISubCommand
+from mailman.interfaces.listmanager import IListManager
+from zope.component import getUtility
+from zope.interface import implementer
+
+
+
+@implementer(ICLISubCommand)
+class Digests:
+    """Operate on digests."""
+
+    name = 'digests'
+
+    def add(self, parser, command_parser):
+        """See `ICLISubCommand`."""
+
+        command_parser.add_argument(
+            '-l', '--list',
+            default=[], dest='lists', metavar='list', action='append',
+            help=_("""Operate on this mailing list.  Multiple --list
+                   options can be given.  The argument can either be a List-ID
+                   or a fully qualified list name.  Without this option,
+                   operate on the digests for all mailing lists."""))
+        command_parser.add_argument(
+            '-s', '--send',
+            default=False, action='store_true',
+            help=_("""Send any collected digests right now, even if the size
+                   threshold has not yet been met."""))
+        command_parser.add_argument(
+            '-b', '--bump',
+            default=False, action='store_true',
+            help=_("""Increment the digest volume number and reset the digest
+                   number to one.  If given with --send, the volume number is
+                   incremented after any current digests are sent."""))
+
+    def process(self, args):
+        """See `ICLISubCommand`."""
+        list_manager = getUtility(IListManager)
+        if args.send:
+            if not args.lists:
+                # Send the digests for every list.
+                for mlist in list_manager.mailing_lists:
+                    maybe_send_digest_now(mlist, force=True)
+                return
+            for list_spec in args.lists:
+                # We'll accept list-ids or fqdn list names.
+                if '@' in list_spec:
+                    mlist = list_manager.get(list_spec)
+                else:
+                    mlist = list_manager.get_by_list_id(list_spec)
+                if mlist is None:
+                    print(_('No such list found: $list_spec'), file=sys.stderr)
+                    continue
+                maybe_send_digest_now(mlist, force=True)
+        if args.bump:
+            if not args.lists:
+                mlists = list(list_manager.mailing_lists)
+            else:
+                # We'll accept list-ids or fqdn list names.
+                if '@' in list_spec:
+                    mlist = list_manager.get(list_spec)
+                else:
+                    mlist = list_manager.get_by_list_id(list_spec)
-- 
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