Mercurial > prosody-modules
view mod_support_room/mod_support_room.lua @ 5461:06640647d193
mod_http_oauth2: Fix use of arbitrary ports in loopback redirect URIs
Per draft-ietf-oauth-v2-1-08#section-8.4.2
> The authorization server MUST allow any port to be specified at the
> time of the request for loopback IP redirect URIs, to accommodate
> clients that obtain an available ephemeral port from the operating
> system at the time of the request.
Uncertain if it should normalize the host part, but it also seems
harmless to treat IPv6 and IPv4 the same here.
One thing is that "localhost" is NOT RECOMMENDED because it can
sometimes be pointed to non-loopback interfaces via DNS or hosts file.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Wed, 17 May 2023 13:51:30 +0200 |
parents | f72aa8840042 |
children |
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local mm = require "core.modulemanager"; local st = require "util.stanza"; local jid_host, jid_prep = import("util.jid", "host", "prep"); local invite_to_room = assert(jid_prep(module:get_option_string(module.name)), "The option " .. module.name .. " must be set"); local inviter = module:get_option_string(module.name .. "_inviter", module.host); local invite_reason = module:get_option_string(module.name .. "_reason"); module:hook("user-registered", function (event) local user_jid = event.username .. "@" .. event.host; local muc = mm.get_module(jid_host(invite_to_room), "muc"); if not muc then module:log("error", "There is no MUC service '%s'", jid_host(invite_to_room)); return; end local room = muc.get_room_from_jid(invite_to_room); if room then room:set_affiliation(true, user_jid, "member", invite_reason, { reserved_nickname = event.username }); -- Invite them to the room too module:send(st.message({ from = inviter, to = user_jid }) :tag("x", { xmlns = "jabber:x:conference", jid = invite_to_room, reason = invite_reason }):up()); else module:log("error", "The room %s does not exist, can't invite newly registered user", invite_to_room); end end);