Software /
code /
prosody
File
util/presence.lua @ 11647:0fe6a9a3676f
util.format: Allow newlines but ensure following lines are indented
This should a) prevent injection of text that looks like legitimate log
lines and b) not mangle tracebacks.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sat, 03 Jul 2021 04:29:25 +0200 |
parent | 8885:d4f5d47f874d |
line wrap: on
line source
-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local t_insert = table.insert; local function select_top_resources(user) local priority = 0; local recipients = {}; for _, session in pairs(user.sessions) do -- find resource with greatest priority if session.presence then local p = session.priority; if p > priority then priority = p; recipients = {session}; elseif p == priority then t_insert(recipients, session); end end end return recipients; end local function recalc_resource_map(user) if user then user.top_resources = select_top_resources(user); if #user.top_resources == 0 then user.top_resources = nil; end end end return { select_top_resources = select_top_resources; recalc_resource_map = recalc_resource_map; }