From 0c97ebbf7a3f38a9f7c46ed01c1a2990caf6cfba Mon Sep 17 00:00:00 2001
From: bwarsaw
Date: Fri, 11 May 2001 20:11:17 +0000
Subject: _dispose(): Add support for mylist-join and mylist-leave aliases. 
 The mail scripts simply add metadata `tojoin' or `toleave' respectively,
 which tell CommandRunner which operation to perform.

This is a bit crufty since MailCommandHandler.ParseMailCommands()
still handles the actual job of adding or deleting the member.
CommandRunner hacks the Subject: line of the message to add just the
specific desired command, and it empties the message's payload
(effectively ignoring any additional commands or useless text in the
email message).
---
 Mailman/Queue/CommandRunner.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'Mailman/Queue/CommandRunner.py')

diff --git a/Mailman/Queue/CommandRunner.py b/Mailman/Queue/CommandRunner.py
index 13123442c..ed31fba03 100644
--- a/Mailman/Queue/CommandRunner.py
+++ b/Mailman/Queue/CommandRunner.py
@@ -130,6 +130,16 @@ class CommandRunner(Runner):
                 # Just pass the message off the command handler
                 mlist.ParseMailCommands(msg, msgdata)
                 return
+            elif msgdata.get('tojoin'):
+                del msg['subject']
+                msg['Subject'] = 'join'
+                msg.set_payload('')
+                mlist.ParseMailCommands(msg, msgdata)
+            elif msgdata.get('toleave'):
+                del msg['subject']
+                msg['Subject'] = 'leave'
+                msg.set_payload('')
+                mlist.ParseMailCommands(msg, msgdata)
         finally:
             mlist.Save()
             mlist.Unlock()
-- 
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