diff options
Diffstat (limited to 'Mailman/Handlers/Cleanse.py')
| -rw-r--r-- | Mailman/Handlers/Cleanse.py | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/Mailman/Handlers/Cleanse.py b/Mailman/Handlers/Cleanse.py index 725cb41b..c3e7aa43 100644 --- a/Mailman/Handlers/Cleanse.py +++ b/Mailman/Handlers/Cleanse.py @@ -1,4 +1,4 @@ -# Copyright (C) 1998-2010 by the Free Software Foundation, Inc. +# Copyright (C) 1998-2013 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 @@ -19,12 +19,32 @@ import re -from email.Utils import formataddr +from email.Utils import formataddr, getaddresses, parseaddr +from Mailman import mm_cfg from Mailman.Utils import unique_message_id from Mailman.Logging.Syslog import syslog from Mailman.Handlers.CookHeaders import uheader +cres = [] +for regexp in mm_cfg.ANONYMOUS_LIST_KEEP_HEADERS: + try: + cres.append(re.compile(regexp, re.IGNORECASE)) + except re.error, e: + syslog('error', + 'ANONYMOUS_LIST_KEEP_HEADERS: ignored bad regexp %s: %s', + regexp, e) + +def remove_nonkeepers(msg): + for hdr in msg.keys(): + keep = False + for cre in cres: + if cre.search(hdr): + keep = True + break + if not keep: + del msg[hdr] + def process(mlist, msg, msgdata): # Always remove this header from any outgoing messages. Be sure to do @@ -53,6 +73,10 @@ def process(mlist, msg, msgdata): # And so can the message-id so replace it. del msg['message-id'] msg['Message-ID'] = unique_message_id(mlist) + # And something sets this + del msg['x-envelope-from'] + # And now remove all but the keepers. + remove_nonkeepers(msg) i18ndesc = str(uheader(mlist, mlist.description, 'From')) msg['From'] = formataddr((i18ndesc, mlist.GetListEmail())) msg['Reply-To'] = mlist.GetListEmail() |