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view mod_muc_mam_hints/mod_muc_mam_hints.lua @ 6275:ebcf612da2b1

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mod_http_oauth2: Use numeric for loop instead of ipairs Pedantic attempted optimization, reducing function calls. I didn't even measure, only vaguely recall that this is faster in PUC Lua.
author Kim Alvefur <zash@zash.se>
date Thu, 03 Jul 2025 12:14:53 +0200
parents 2aaf93d2b219
children
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--
-- A module to indicate if a MUC message qualifies as historic based on XEP-0334 hints
--

module:depends"muc_mam"

module:log("debug", "Module loaded");

module:hook("muc-message-is-historic", function (event)
  if (event.stanza:get_child("no-store", "urn:xmpp:hints") or
    event.stanza:get_child("no-permanent-store", "urn:xmpp:hints")) then
      module:log("debug", "Not archiving stanza: %s (urn:xmpp:hints)", event.stanza)
    return false
  elseif event.stanza:get_child("store", "urn:xmpp:hints") then
    return true
  else
    return nil
  end
end)