Software / code / prosody
Annotate
util/presence.lua @ 10751:4db4bd8a7822
mod_mam: Don't store any groupchat messages
The intent was to not store MUC groupchat messages, which are sent from
the MUC to local full JIDs, while allowing for potential future
account based group chat. However, since this function handles messages
in both directions and outgoing MUC messages are sent to the bare room
JID, those were stored.
| author | Kim Alvefur <zash@zash.se> |
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| date | Thu, 23 Apr 2020 00:55:34 +0200 |
| parent | 8885:d4f5d47f874d |
| rev | line source |
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mod_presence: Move function for selecting "top resources" into a new util.presence
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1 -- Prosody IM |
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mod_presence: Move function for selecting "top resources" into a new util.presence
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2 -- Copyright (C) 2008-2010 Matthew Wild |
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3 -- Copyright (C) 2008-2010 Waqas Hussain |
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4 -- |
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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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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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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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32 end |
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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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36 recalc_resource_map = recalc_resource_map; |
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37 } |
