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mod_email/mod_email.lua @ 4813:0a257d1402c3
mod_muc_rtbl: Optimize case with zero hashes
On the assumption that during quiet times between torrents of spam,
the hash set would be empty. There would be no point in doing the
operations and hashes to check for a match in that case.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 06 Dec 2021 18:19:19 +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