prosody-modules
f821eeac0e50
mod_admin_probe/mod_admin_probe.lua

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mod_admin_probe/mod_admin_probe.lua @ 4700:f821eeac0e50

mod_pastebin: Fix pasting when <body> is not the first tag (thanks thorsten) Introduced in ded630a87563 stanza:get_child() and :get_child_text() operates on the first child when no name or namespace is given. If it so happens that the first child is an <thread/> instead of <body> then it calculates the line length against that instead of the body. Apparently in the vast majority of clients the <body> is first, so this issue was not noticed until now.
author Kim Alvefur <zash@zash.se>
date Wed, 29 Sep 2021 13:39:59 +0200
parent 1281:f78661861e98
line wrap: on
line source

-- Prosody IM
-- Copyright (C) 2014 Florian Zeitz
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--

local presence = module:depends("presence");
local send_presence_of_available_resources = presence.send_presence_of_available_resources;

local hosts = prosody.hosts;
local core_post_stanza = prosody.core_post_stanza;

local st = require "util.stanza";
local is_admin = require "core.usermanager".is_admin;
local jid_split = require "util.jid".split;

module:hook("presence/bare", function(data)
	local origin, stanza = data.origin, data.stanza;
	local to, from, type = stanza.attr.to, stanza.attr.from, stanza.attr.type;
	local node, host = jid_split(to);

	if type ~= "probe" then return; end
	if not is_admin(from, module.host) then return; end

	if 0 == send_presence_of_available_resources(node, host, from, origin) then
		core_post_stanza(hosts[host], st.presence({from=to, to=from, type="unavailable"}), true);
	end
	return true;
end, 10);