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annotate mod_idlecompat/mod_idlecompat.lua @ 4249:64aa1d9d70ac

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mod_rest: Catch and log errors in callback promise chain From the code it looks like it should be possible to reply to an error stanza, but it did not. Turns out I was saved by my local developer mode module which throws errors if an attempt is made to create an errror reply to an error stanza. However nothing collects this error from the promise, so all I got was confusion.
author Kim Alvefur <zash@zash.se>
date Sun, 15 Nov 2020 16:25:49 +0100
parents 4b58e35a72e0
children
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4e14ad802d58 mod_idlecompat: Add initial version.
Tobias Markmann <tm@ayena.de>
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1 -- Last User Interaction in Presence via Last Activity compatibility module
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2 -- http://xmpp.org/extensions/xep-0319.html
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4b58e35a72e0 mod_idlecompat: Reference the correct XEP (256, not 12) and drop a redundant check
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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3 -- http://xmpp.org/extensions/xep-0256.html
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4 -- Copyright (C) 2014 Tobias Markmann
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5 --
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6 -- This file is MIT/X11 licensed.
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7
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8 local st = require "util.stanza";
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9 local datetime = require "util.datetime";
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10
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11 local function on_presence(event)
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12 local stanza = event.stanza;
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13
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14 local last_activity = stanza:get_child("query", "jabber:iq:last");
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15 local has_idle = stanza:get_child("idle", "urn:xmpp:idle:1");
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16 if last_activity and not has_idle then
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17 module:log("debug", "Adding XEP-0319 tag from Last Activity.");
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18 local seconds = last_activity.attr.seconds;
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19 local last_userinteraction = datetime.datetime(os.time() - seconds);
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20 stanza:tag("idle", { xmlns = "urn:xmpp:idle:1", since = last_userinteraction }):up();
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21 end
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22 end
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23
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24 -- incoming
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25 module:hook("presence/full", on_presence, 900);
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26 module:hook("presence/bare", on_presence, 900);
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27
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28 -- outgoing
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29 module:hook("pre-presence/bare", on_presence, 900);
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30 module:hook("pre-presence/full", on_presence, 900);
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4b58e35a72e0 mod_idlecompat: Reference the correct XEP (256, not 12) and drop a redundant check
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 1260
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31 module:hook("pre-presence/host", on_presence, 900);