Mercurial > prosody-modules
view mod_muc_members_json/mod_muc_members_json.lua @ 5616:59d5fc50f602
mod_http_oauth2: Implement refresh token rotation
Makes refresh tokens one-time-use, handing out a new refresh token with
each access token. Thus if a refresh token is stolen and used by an
attacker, the next time the legitimate client tries to use the previous
refresh token, it will not work and the attack will be noticed. If the
attacker does not use the refresh token, it becomes invalid after the
legitimate client uses it.
This behavior is recommended by draft-ietf-oauth-security-topics
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sun, 23 Jul 2023 02:56:08 +0200 |
parents | dd4df71166ea |
children | 80abda15a1e9 |
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local http = require "net.http"; local json = require "util.json"; local json_url = assert(module:get_option_string("muc_members_json_url"), "muc_members_json_url required"); local managed_mucs = module:get_option("muc_members_json_mucs"); local mod_muc = module:depends("muc"); --[[ { xsf = { team_hats = { board = { id = "xmpp:xmpp.org/hats/board"; title = "Board"; }; }; member_hat = { id = "xmpp:xmpp.org/hats/member"; title = "XSF member"; }; }; iteam = { team_hats = { iteam = { id = "xmpp:xmpp.org/hats/iteam"; title = "Infra team"; }; }; }; } --]] local function get_hats(member_info, muc_config) local hats = {}; if muc_config.member_hat then hats[muc_config.member_hat.id] = { title = muc_config.member_hat.title; active = true; }; end if muc_config.team_hats and member_info.roles then for _, role in ipairs(member_info.roles) do local hat = muc_config.team_hats[role]; if hat then hats[hat.id] = { title = hat.title; active = true; }; end end end return hats; end function module.load() http.request(json_url) :next(function (result) return json.decode(result.body); end) :next(function (data) module:log("debug", "DATA: %s", require "util.serialization".serialize(data, "debug")); for name, muc_config in pairs(managed_mucs) do local muc_jid = name.."@"..module.host; local muc = mod_muc.get_room_from_jid(muc_jid); module:log("warn", "%s -> %s -> %s", name, muc_jid, muc); if muc then local jids = {}; for _, member_info in ipairs(data.members) do for _, member_jid in ipairs(member_info.jids) do jids[member_jid] = true; local affiliation = muc:get_affiliation(member_jid); if not affiliation then muc:set_affiliation(true, member_jid, "member", "imported membership"); muc:set_affiliation_data(member_jid, "source", module.name); end muc:set_affiliation_data(member_jid, "hats", get_hats(member_info, muc_config)); end end -- Remove affiliation from folk who weren't in the source data but previously were for jid, aff, data in muc:each_affiliation() do if not jids[jid] and data.source == module.name then muc:set_affiliation(true, jid, "none", "imported membership lost"); end end end end end):catch(function (err) module:log("error", "FAILED: %s", err); end); end