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mod_email/mod_email.lua @ 4764:a754f7e380b2
mod_dnsupdate: Rewrite port config vs DNS comparison code
I'm not sure if it was correct, which means it was hard to understand
and thus needed to be simplified. Hope this accomplishes that.
author | Kim Alvefur <zash@zash.se> |
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date | Mon, 08 Nov 2021 23:03:14 +0100 |
parent | 3836:070faeaf51bc |
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module:set_global(); local moduleapi = require "core.moduleapi"; local smtp = require"socket.smtp"; local config = module:get_option("smtp", { origin = "prosody", exec = "sendmail" }); local function send_email(to, headers, content) if type(headers) == "string" then -- subject headers = { Subject = headers; From = config.origin; }; end headers.To = to; if not headers["Content-Type"] then headers["Content-Type"] = 'text/plain; charset="utf-8"'; end local message = smtp.message{ headers = headers; body = content; }; if config.exec then local pipe = io.popen(config.exec .. " '"..to:gsub("'", "'\\''").."'", "w"); for str in message do pipe:write(str); end return pipe:close(); end return smtp.send({ user = config.user; password = config.password; server = config.server; port = config.port; domain = config.domain; from = config.origin; rcpt = to; source = message; }); end assert(not moduleapi.send_email, "another email module is already loaded"); function moduleapi:send_email(email) --luacheck: ignore 212/self return send_email(email.to, email.headers or email.subject, email.body); end