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util/sasl/external.lua @ 11100:3aa06cdd2dc8
util.error: Add a "compact mode" for registries
Inspired by the older registry in pubsub.lib.lua
author | Kim Alvefur <zash@zash.se> |
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date | Mon, 28 Sep 2020 18:39:51 +0200 |
parent | 8555:4f0f5b49bb03 |
child | 12975:d10957394a3c |
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local saslprep = require "util.encodings".stringprep.saslprep; local _ENV = nil; -- luacheck: std none local function external(self, message) message = saslprep(message); local state self.username, state = self.profile.external(message); if state == false then return "failure", "account-disabled"; elseif state == nil then return "failure", "not-authorized"; elseif state == "expired" then return "false", "credentials-expired"; end return "success"; end local function init(registerMechanism) registerMechanism("EXTERNAL", {"external"}, external); end return { init = init; }