prosody-modules
22f02716819f
mod_email/mod_email.lua

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mod_email/mod_email.lua @ 3772:22f02716819f

mod_s2s_keepalive: Isolate source host of pings The incoming_s2s table is not restricted to the current virtualhost so this prevents opening more connections than what's needed. Also prevents useless double sending of one whitespace per local host.
author Kim Alvefur <zash@zash.se>
date Mon, 23 Dec 2019 01:18:02 +0100
parent 3762:74d7e59b3511
child 3836:070faeaf51bc
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3762
74d7e59b3511 mod_email: Initial prototype module that allows other modules to send email
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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 headers["Content-Type"] = 'text/plain; charset="utf-8"';
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18 local message = smtp.message{
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19 headers = headers;
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20 body = content;
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21 };
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22
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23 if config.exec then
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24 local pipe = io.popen(config.exec ..
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25 " '"..to:gsub("'", "'\\''").."'", "w");
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26
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27 for str in message do
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28 pipe:write(str);
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29 end
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30
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31 return pipe:close();
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32 end
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33
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34 return smtp.send({
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35 user = config.user; password = config.password;
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36 server = config.server; port = config.port;
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37 domain = config.domain;
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38
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39 from = config.origin; rcpt = to;
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40 source = message;
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41 });
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42 end
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43
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44 assert(not moduleapi.send_email, "another email module is already loaded");
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45 function moduleapi:send_email(email) --luacheck: ignore 212/self
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46 return send_email(email.to, email.headers or email.subject, email.body);
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47 end