Mercurial > prosody-modules
view mod_email/mod_email.lua @ 5285:8e1f1eb00b58
mod_sasl2_fast: Fix harmless off-by-one error (invalidates existing tokens!)
Problem:
This was causing the key to become "<token>--cur" instead of the expected
"<token>-cur". As the same key was used by the code to both set and get, it
still worked.
Rationale for change:
Although it worked, it's unintended, inconsistent and messy. It increases the
chances of future bugs due to the unexpected format.
Side-effects of change:
Existing '--cur' entries will not be checked after this change, and therefore
existing FAST clients will fail to authenticate until they attempt password
auth and obtain a new FAST token.
Existing '--cur' entries in storage will not be cleaned up by this commit, but
this is considered a minor issue, and okay for the relatively few FAST
deployments.
author | Matthew Wild <mwild1@gmail.com> |
---|---|
date | Wed, 29 Mar 2023 16:12:15 +0100 |
parents | 070faeaf51bc |
children |
line wrap: on
line source
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