Mercurial > prosody-modules
view mod_auth_pam/mod_auth_pam.lua @ 4253:32b4901a9d8d
mod_muc_inject_mentions: Add new setting to trigger mentions only if a prefix is found
author | Seve Ferrer <seve@delape.net> |
---|---|
date | Tue, 17 Nov 2020 13:45:33 +0100 |
parents | 57bb2497fadc |
children |
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-- PAM authentication for Prosody -- Copyright (C) 2013 Kim Alvefur -- -- Requires https://github.com/devurandom/lua-pam -- and LuaPosix local posix = require "posix"; local pam = require "pam"; local new_sasl = require "util.sasl".new; function user_exists(username) return not not posix.getpasswd(username); end function test_password(username, password) local h, err = pam.start("xmpp", username, { function (t) if #t == 1 and t[1][1] == pam.PROMPT_ECHO_OFF then return { { password, 0} }; end end }); if h and h:authenticate() and h:endx(pam.SUCCESS) then return user_exists(username), true; end return nil, true; end function get_sasl_handler() return new_sasl(module.host, { plain_test = function(sasl, ...) return test_password(...) end }); end module:provides"auth";