Mercurial > prosody-modules
view mod_block_s2s_subscriptions/mod_block_s2s_subscriptions.lua @ 5243:d5dc8edb2695
mod_http_oauth2: Use more compact IDs
UUIDs are nice but so verbose!
The reduction in entropy for the nonce should be fine since the
timestamp is also counts towards this, and it changes every second
(modulo clock shenanigans), so the chances of someone managing to get
the same client_secret by registering with the same information at the
same time as another entity should be negligible.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sat, 11 Mar 2023 22:46:27 +0100 |
parents | 70ff25db37fa |
children |
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local jid_split = require "util.jid".split; local jid_bare = require "util.jid".bare; local load_roster = require "core.rostermanager".load_roster; local blocked_servers = module:get_option_set("block_s2s_subscriptions")._items; function filter_presence(event) if blocked_servers[event.origin.from_host] and event.stanza.attr.type == "subscribe" then local stanza = event.stanza; local to_user, to_host = jid_split(stanza.attr.to); local roster = load_roster(to_user, to_host); if roster and roster[jid_bare(stanza.attr.from)] then return; -- In roster, pass through end return true; -- Drop end end module:hook("presence/bare", filter_presence, 200); -- Client receiving