Software / code / prosody
Annotate
util/presence.lua @ 12475:553c6204fe5b 0.12
util.argparse: Return final 'arg' table with positional arguments for convenience
This is the same as the input table (which is mutated during processing), but
if that table was created on the fly, such as by packing `...` it's convenient
if it also gets returned from the parse function.
| author | Matthew Wild <mwild1@gmail.com> |
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| date | Mon, 25 Apr 2022 15:09:41 +0100 |
| parent | 8885:d4f5d47f874d |
| rev | line source |
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051279755cad
mod_presence: Move function for selecting "top resources" into a new util.presence
Kim Alvefur <zash@zash.se>
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1 -- Prosody IM |
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051279755cad
mod_presence: Move function for selecting "top resources" into a new util.presence
Kim Alvefur <zash@zash.se>
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2 -- Copyright (C) 2008-2010 Matthew Wild |
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mod_presence: Move function for selecting "top resources" into a new util.presence
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3 -- Copyright (C) 2008-2010 Waqas Hussain |
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Kim Alvefur <zash@zash.se>
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4 -- |
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Kim Alvefur <zash@zash.se>
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5 -- This project is MIT/X11 licensed. Please see the |
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6 -- COPYING file in the source package for more information. |
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051279755cad
mod_presence: Move function for selecting "top resources" into a new util.presence
Kim Alvefur <zash@zash.se>
parents:
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7 -- |
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8 |
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9 local t_insert = table.insert; |
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10 |
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Kim Alvefur <zash@zash.se>
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11 local function select_top_resources(user) |
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12 local priority = 0; |
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13 local recipients = {}; |
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14 for _, session in pairs(user.sessions) do -- find resource with greatest priority |
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15 if session.presence then |
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16 local p = session.priority; |
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17 if p > priority then |
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18 priority = p; |
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19 recipients = {session}; |
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20 elseif p == priority then |
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21 t_insert(recipients, session); |
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22 end |
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23 end |
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24 end |
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25 return recipients; |
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26 end |
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27 local function recalc_resource_map(user) |
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28 if user then |
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29 user.top_resources = select_top_resources(user); |
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30 if #user.top_resources == 0 then user.top_resources = nil; end |
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31 end |
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parents:
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32 end |
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parents:
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33 |
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34 return { |
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35 select_top_resources = select_top_resources; |
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parents:
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36 recalc_resource_map = recalc_resource_map; |
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mod_presence: Move function for selecting "top resources" into a new util.presence
Kim Alvefur <zash@zash.se>
parents:
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37 } |
