prosody-modules
87920d436cb4
mod_muc_restrict_avatars/mod_muc_restrict_avatars.lua

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mod_muc_restrict_avatars/mod_muc_restrict_avatars.lua @ 5787:87920d436cb4

mod_http_oauth2: Handle login_hint without @hostpart Makes life easier for the client when it does not know the full JID, which might not have the same hostpart as the authorization server URL.
author Kim Alvefur <zash@zash.se>
date Sun, 03 Dec 2023 15:07:50 +0100
parent 5672:2c69577b28c2
child 5905:66e7d46b1d4b
line wrap: on
line source

local bare_jid = require"util.jid".bare;
local mod_muc = module:depends("muc");

local function filter_avatar_advertisement(tag)
	if tag.attr.xmlns == "vcard-temp:x:update" then
		return nil;
	end

	return tag;
end

module:hook("presence/full", function(event)
	local stanza = event.stanza;
	local room = mod_muc.get_room_from_jid(bare_jid(stanza.attr.to));

	if not room:get_affiliation(stanza.attr.from) then
		stanza:maptags(filter_avatar_advertisement);
	end
end, 1);