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mod_admin_blocklist/mod_admin_blocklist.lua @ 5553:67152838afbc
mod_http_oauth2: Improve error messages for URI properties
Since there are separate validation checks for URI properties, including
that they should use https, with better and more specific error reporting.
Reverts 'luaPattern' to 'pattern' which is not currently supported by
util.jsonschema, but allows anything that retrieves the schema over http
to validate against it, should they wish to do so.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sat, 17 Jun 2023 18:15:00 +0200 |
parent | 5017:96e83b4a93f7 |
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-- mod_admin_blocklist -- -- If a local admin has blocked a domain, don't allow s2s to that domain -- -- Copyright (C) 2015-2022 Kim Alvefur -- -- This file is MIT/X11 licensed. -- module:depends("blocklist"); local st = require"util.stanza"; local jid_split = require"util.jid".split; local usermanager = require "core.usermanager"; local admins; if usermanager.get_jids_with_role then local set = require "util.set"; local include_roles = module:get_option_set("admin_blocklist_roles", { "prosody:operator"; "prosody:admin" }); admins = set.new(); for role in include_roles do admins:include(set.new(usermanager.get_jids_with_role(role, module.host))); end else -- COMPAT w/pre-0.12 admins = module:get_option_inherited_set("admins", {}); end admins = admins / function (admin) -- Filter out non-local admins local user, host = jid_split(admin); if host == module.host then return user; end end local blocklists = module:open_store("blocklist"); local function is_blocked(host) for admin in admins do local blocklist = blocklists:get(admin); if blocklist and blocklist[host] then return true; end end end module:hook("route/remote", function (event) local origin, stanza = event.origin, event.stanza; if is_blocked(event.to_host) then if origin and stanza then origin.send(st.error_reply(stanza, "cancel", "not-allowed", "Communication with this domain is not allowed")); return true; end return false; end end, -9); module:hook("s2s-stream-features", function (event) local session = event.origin; if is_blocked(session.from_host) then session:close("policy-violation"); return false; end end, 1000); module:hook("stanza/http://etherx.jabber.org/streams:features", function (event) local session = event.origin; if is_blocked(session.to_host) then session:close("policy-violation"); return true; end end, 1000);