prosody-modules
bd3ff802d883
mod_email/mod_email.lua

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mod_email/mod_email.lua @ 6120:bd3ff802d883

mod_anti_spam: Fix another traceback for origin sessions without an IP This is likely to be the case for stanzas originating from local hosts, for example (so not true s2s). It should be safe to bypass the IP check for those.
author Matthew Wild <mwild1@gmail.com>
date Sat, 28 Dec 2024 21:02:08 +0000
parent 3836:070faeaf51bc
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 module:set_global();
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2
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3 local moduleapi = require "core.moduleapi";
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4
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5 local smtp = require"socket.smtp";
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6
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7 local config = module:get_option("smtp", { origin = "prosody", exec = "sendmail" });
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8
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9 local function send_email(to, headers, content)
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10 if type(headers) == "string" then -- subject
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11 headers = {
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12 Subject = headers;
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13 From = config.origin;
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14 };
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15 end
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16 headers.To = to;
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17 if not headers["Content-Type"] then
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18 headers["Content-Type"] = 'text/plain; charset="utf-8"';
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19 end
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20 local message = smtp.message{
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21 headers = headers;
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22 body = content;
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23 };
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24
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25 if config.exec then
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26 local pipe = io.popen(config.exec ..
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27 " '"..to:gsub("'", "'\\''").."'", "w");
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28
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29 for str in message do
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30 pipe:write(str);
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31 end
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32
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33 return pipe:close();
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34 end
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35
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36 return smtp.send({
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37 user = config.user; password = config.password;
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38 server = config.server; port = config.port;
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39 domain = config.domain;
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40
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41 from = config.origin; rcpt = to;
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42 source = message;
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43 });
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44 end
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45
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46 assert(not moduleapi.send_email, "another email module is already loaded");
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47 function moduleapi:send_email(email) --luacheck: ignore 212/self
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48 return send_email(email.to, email.headers or email.subject, email.body);
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49 end