Software /
code /
prosody
File
util/presence.lua @ 9242:68694c1bd960
util.dataforms: Allow field names to be different from the 'var' attribute
This should allow the usage of long prefixes and namespace-like names to
be contained to the XML representation of the form, so that the code can
use more convenient names.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sat, 01 Sep 2018 01:24:46 +0200 |
parent | 8885:d4f5d47f874d |
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-- 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; }