chiark - git - mdw - exim-config/blob - user-spam.m4

   1 ### -*-m4-*-
   2 ###
   3 ### User-configurable spam filtering for distorted.org.uk Exim configuration
   4 ###
   5 ### (c) 2012 Mark Wooding
   6 ###
   7
   8 ###----- Licensing notice ---------------------------------------------------
   9 ###
  10 ### This program is free software; you can redistribute it and/or modify
  11 ### it under the terms of the GNU General Public License as published by
  12 ### the Free Software Foundation; either version 2 of the License, or
  13 ### (at your option) any later version.
  14 ###
  15 ### This program is distributed in the hope that it will be useful,
  16 ### but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ### GNU General Public License for more details.
  19 ###
  20 ### You should have received a copy of the GNU General Public License
  21 ### along with this program; if not, write to the Free Software Foundation,
  22 ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  23
  24 DIVERT(null)
  25 ###--------------------------------------------------------------------------
  26 ### User-configurable spam thresholds.
  27
  28 SECTION(routers, allspam)m4_dnl
  29 ## If we're verifying an address and the recipient has a `~/.mail/spam-limit'
  30 ## file, then look up the recipient and sender addresses to find a plausible
  31 ## limit and insert it into the `address_data' where the RCPT ACL can find
  32 ## it.  This router always declines, so it doesn't affect the overall outcome
  33 ## of the verification.
  34 SPAMLIMIT_ROUTER(fetch_spam_limit_lookup)
  35         check_local_user
  36         local_part_suffix = CONF_user_suffix_list
  37         local_part_suffix_optional = true
  38         SPAMLIMIT_LOOKUP(CONF_userconf_dir/spam-limit,
  39                 $local_part_prefix, $local_part, $local_part_suffix, $domain,
  40                 $sender_address)
  41
  42 SPAMLIMIT_ROUTER(fetch_spam_limit_userv)
  43         check_local_user
  44         local_part_suffix = CONF_user_suffix_list
  45         local_part_suffix_optional = true
  46         condition = ${if exists{CONF_userconf_dir/spam-limit.userv}}
  47         SPAMLIMIT_USERV(SHQUOTE($local_part),
  48                 $local_part_prefix, $local_part, $local_part_suffix, $domain,
  49                 $sender_address)
  50
  51 DIVERT(null)
  52 ###----- That's all, folks --------------------------------------------------