Gecko [ www.jdcpatala.org ]

Name	Size	Permission
antivirus.lua	11.24 KB	-rw-r--r--
arc.lua	26.72 KB	-rw-r--r--
asn.lua	4.78 KB	-rw-r--r--
aws_s3.lua	7.93 KB	-rw-r--r--
bayes_expiry.lua	14.21 KB	-rw-r--r--
bimi.lua	11.5 KB	-rw-r--r--
clickhouse.lua	49.6 KB	-rw-r--r--
clustering.lua	9.16 KB	-rw-r--r--
dcc.lua	3.19 KB	-rw-r--r--
dkim_signing.lua	5.25 KB	-rw-r--r--
dmarc.lua	21.89 KB	-rw-r--r--
dynamic_conf.lua	8.7 KB	-rw-r--r--
elastic.lua	54.28 KB	-rw-r--r--
emails.lua	128 B	-rw-r--r--
external_relay.lua	7.89 KB	-rw-r--r--
external_services.lua	12.3 KB	-rw-r--r--
force_actions.lua	7.67 KB	-rw-r--r--
forged_recipients.lua	5.32 KB	-rw-r--r--
fuzzy_collect.lua	5.46 KB	-rw-r--r--
gpt.lua	11.32 KB	-rw-r--r--
greylist.lua	16.36 KB	-rw-r--r--
hfilter.lua	16.15 KB	-rw-r--r--
history_redis.lua	9.31 KB	-rw-r--r--
http_headers.lua	6.46 KB	-rw-r--r--
ip_score.lua	130 B	-rw-r--r--
known_senders.lua	13.2 KB	-rw-r--r--
maillist.lua	6.55 KB	-rw-r--r--
maps_stats.lua	3.7 KB	-rw-r--r--
metadata_exporter.lua	20.19 KB	-rw-r--r--
metric_exporter.lua	6.4 KB	-rw-r--r--
mid.lua	3.58 KB	-rw-r--r--
milter_headers.lua	21 KB	-rw-r--r--
mime_types.lua	20.09 KB	-rw-r--r--
multimap.lua	40.08 KB	-rw-r--r--
mx_check.lua	11.42 KB	-rw-r--r--
neural.lua	32.82 KB	-rw-r--r--
once_received.lua	4.76 KB	-rw-r--r--
p0f.lua	2.88 KB	-rw-r--r--
phishing.lua	19.33 KB	-rw-r--r--
ratelimit.lua	22.77 KB	-rw-r--r--
rbl.lua	40.09 KB	-rw-r--r--
replies.lua	13.69 KB	-rw-r--r--
reputation.lua	39.69 KB	-rw-r--r--
rspamd_update.lua	4.07 KB	-rw-r--r--
settings.lua	40.17 KB	-rw-r--r--
spamassassin.lua	48.89 KB	-rw-r--r--
spamtrap.lua	5.87 KB	-rw-r--r--
spf.lua	7.49 KB	-rw-r--r--
trie.lua	4.89 KB	-rw-r--r--
url_redirector.lua	13.42 KB	-rw-r--r--
whitelist.lua	11.54 KB	-rw-r--r--

Code Editor : mid.lua

--[[
Copyright (c) 2016, Alexander Moisseev <moiseev@mezonplus.ru>

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
]]--

--[[
MID plugin - suppress INVALID_MSGID and MISSING_MID for messages originating
from listed valid DKIM domains with missed or known proprietary Message-IDs
]]--

if confighelp then
  return
end

local rspamd_logger = require "rspamd_logger"
local rspamd_regexp = require "rspamd_regexp"
local lua_util = require "lua_util"
local N = "mid"

local settings = {
  url = '',
  symbol_known_mid = 'KNOWN_MID',
  symbol_known_no_mid = 'KNOWN_NO_MID',
  symbol_invalid_msgid = 'INVALID_MSGID',
  symbol_missing_mid = 'MISSING_MID',
  symbol_dkim_allow = 'R_DKIM_ALLOW',
  csymbol_invalid_msgid_allowed = 'INVALID_MSGID_ALLOWED',
  csymbol_missing_mid_allowed = 'MISSING_MID_ALLOWED',
}

local map

local E = {}

local function known_mid_cb(task)
  local re = {}
  local header = task:get_header('Message-Id')
  local das = task:get_symbol(settings['symbol_dkim_allow'])
  if ((das or E)[1] or E).options then
    for _, dkim_domain in ipairs(das[1]['options']) do
      if dkim_domain then
        local v = map:get_key(dkim_domain:match "[^:]+")
        if v then
          if v == '' then
            if not header then
              task:insert_result(settings['symbol_known_no_mid'], 1, dkim_domain)
              return
            end
          else
            re[dkim_domain] = rspamd_regexp.create_cached(v)
            if header and re[dkim_domain] and re[dkim_domain]:match(header) then
              task:insert_result(settings['symbol_known_mid'], 1, dkim_domain)
              return
            end
          end
        end
      end
    end
  end
end

local opts = rspamd_config:get_all_opt('mid')
if opts then
  for k, v in pairs(opts) do
    settings[k] = v
  end

if not opts.source then
    rspamd_logger.infox(rspamd_config, 'mid module requires "source" parameter')
    lua_util.disable_module(N, "config")
    return
  end

map = rspamd_config:add_map {
    url = opts.source,
    description = "Message-IDs map",
    type = 'map'
  }
  if map then
    local id = rspamd_config:register_symbol({
      name = 'KNOWN_MID_CALLBACK',
      type = 'callback',
      group = 'mid',
      callback = known_mid_cb
    })
    rspamd_config:register_symbol({
      name = settings['symbol_known_mid'],
      parent = id,
      group = 'mid',
      type = 'virtual'
    })
    rspamd_config:register_symbol({
      name = settings['symbol_known_no_mid'],
      parent = id,
      group = 'mid',
      type = 'virtual'
    })
    rspamd_config:add_composite(settings['csymbol_invalid_msgid_allowed'],
        string.format('~%s & ^%s',
            settings['symbol_known_mid'],
            settings['symbol_invalid_msgid']))
    rspamd_config:add_composite(settings['csymbol_missing_mid_allowed'],
        string.format('~%s & ^%s',
            settings['symbol_known_no_mid'],
            settings['symbol_missing_mid']))

rspamd_config:register_dependency('KNOWN_MID_CALLBACK', 'DKIM_CHECK')
  else
    rspamd_logger.infox(rspamd_config, 'source is not a valid map definition, disabling module')
    lua_util.disable_module(N, "config")
  end
end

${this.title}

Code Editor : mid.lua