annotate mod_admin_probe/mod_admin_probe.lua @ 4249:64aa1d9d70ac

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 f78661861e98
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
Florian Zeitz <florob@babelmonkeys.de>
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1 -- Prosody IM
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
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2 -- Copyright (C) 2014 Florian Zeitz
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3 --
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
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4 -- This project is MIT/X11 licensed. Please see the
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
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5 -- COPYING file in the source package for more information.
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
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6 --
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7
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8 local presence = module:depends("presence");
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
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9 local send_presence_of_available_resources = presence.send_presence_of_available_resources;
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10
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
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11 local hosts = prosody.hosts;
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12 local core_post_stanza = prosody.core_post_stanza;
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13
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
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14 local st = require "util.stanza";
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
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15 local is_admin = require "core.usermanager".is_admin;
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
Florian Zeitz <florob@babelmonkeys.de>
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16 local jid_split = require "util.jid".split;
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
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17
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18 module:hook("presence/bare", function(data)
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19 local origin, stanza = data.origin, data.stanza;
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20 local to, from, type = stanza.attr.to, stanza.attr.from, stanza.attr.type;
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
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21 local node, host = jid_split(to);
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22
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
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23 if type ~= "probe" then return; end
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24 if not is_admin(from, module.host) then return; end
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25
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26 if 0 == send_presence_of_available_resources(node, host, from, origin) then
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27 core_post_stanza(hosts[host], st.presence({from=to, to=from, type="unavailable"}), true);
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28 end
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29 return true;
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30 end, 10);