view mod_alias/mod_alias.lua @ 5424:b45d9a81b3da

mod_http_oauth2: Revert role selector, going to try something else Back out f2c7bb3af600 Allowing only a single role to be encoded into the grant takes away the possibility of having multiple roles in the grant, one of which is selected when issuing an access token. It also takes away the ability to have zero roles granted, which could be useful e.g. when you only need OIDC scopes.
author Kim Alvefur <zash@zash.se>
date Sun, 07 May 2023 19:40:57 +0200
parents 65082d91950e
children
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-- Copyright (C) 2015 Travis Burtrum
-- This file is MIT/X11 licensed.

-- set like so in prosody config, works on full or bare jids, or hosts:
--aliases = {
--		["old@example.net"] = "new@example.net";
--		["you@example.com"] = "you@example.net";
--		["conference.example.com"] = "conference.example.net";
--}

local aliases = module:get_option("aliases", {});
local alias_response = module:get_option("alias_response", "User $alias can be contacted at $target");

local st = require "util.stanza";

function handle_alias(event)

	if event.stanza.attr.type ~= "error" then
		local alias = event.stanza.attr.to;
		local target = aliases[alias];
		if target then
			local replacements = {
				alias = alias,
				target = target
			};
			local error_message = alias_response:gsub("%$([%w_]+)", function (v)
					return replacements[v] or nil;
				end);
			local message = st.message({ type = "chat", from = alias, to = event.stanza.attr.from }, error_message);
			module:send(message);
			return event.origin.send(st.error_reply(event.stanza, "cancel", "gone", error_message));
		end
	end

end

module:hook("message/bare", handle_alias, 300);
module:hook("message/full", handle_alias, 300);
module:hook("message/host", handle_alias, 300);

module:hook("presence/bare", handle_alias, 300);
module:hook("presence/full", handle_alias, 300);
module:hook("presence/host", handle_alias, 300);