Mercurial > prosody-modules
view mod_muc_config_restrict/mod_muc_config_restrict.lua @ 4942:e7b9bc629ecc
mod_rest: Add special handling to catch MAM results from remote hosts
Makes MAM queries to remote hosts works.
As the comment says, MAM results from users' local archives or local
MUCs are returned via origin.send() which is provided in the event and
thus already worked. Results from remote hosts go via normal stanza
routing and events, which need this extra handling to catch.
This pattern of iq-set, message+, iq-result is generally limited to MAM.
Closest similar thing might be MUC join, but to really handle that you
would need the webhook callback mechanism.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 16 May 2022 19:47:09 +0200 |
parents | ed7431fd3b47 |
children |
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local is_admin = require "core.usermanager".is_admin; local t_remove = table.remove; local restricted_options = module:get_option_set("muc_config_restricted", {})._items; function handle_config_submit(event) local stanza = event.stanza; if is_admin(stanza.attr.from, module.host) then return; end -- Don't restrict admins local fields = event.fields; for option in restricted_options do fields[option] = nil; -- Like it was never there end end function handle_config_request(event) if is_admin(event.actor, module.host) then return; end -- Don't restrict admins local form = event.form; for i = #form, 1, -1 do if restricted_options[form[i].name] then t_remove(form, i); end end end module:hook("muc-config-submitted", handle_config_submit); module:hook("muc-config-form", handle_config_request);