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annotate mod_offline_hints/mod_offline_hints.lua @ 3922:ea59c9455f93

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mod_rest: Move dataforms into structure for more logical code order Needs that `local x; x = ...` trick to make the mapping table be in scope for all the inner functions.
author Kim Alvefur <zash@zash.se>
date Fri, 28 Feb 2020 22:24:49 +0100
parents e86315c9b5c4
children
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e86315c9b5c4 offline_hints: discard no-store hinted messages at mod_offline
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1 -- mod_offline_hints
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2 --
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3 -- Copyright (C) 2019 Marcos de Vera Piquero <marcos.devera@quobis.com>
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4 --
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5 -- This file is MIT/X11 licensed.
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6 --
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7 -- A module to discard hinted messages with no-store at mod_offline
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8 --
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9
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10 module:depends"offline";
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11
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12 local function handle_offline (event)
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13 local stanza = event.stanza;
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14 if (stanza:get_child("no-store", "urn:xmpp:hints") or
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15 stanza:get_child("no-permanent-store", "urn:xmpp:hints")) then
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16 module:log("debug", "Not storing offline stanza: %s (urn:xmpp:hints)", stanza);
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17 return false;
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18 end
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19 return nil;
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20 end
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22 module:hook("message/offline/handle", handle_offline);
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23
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24 module:log("debug", "Module loaded");