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annotate mod_admin_probe/mod_admin_probe.lua @ 4989:b74d592df9e2

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mod_http_muc_log: Remove dead code This might be something left over since a different variant where the loop went like `for n = i-1, i-100, -1 do ... end` i.e. it went trough a fixed number of items instead of all the page until the current message. Then it would have needed something to stop going over the end, but since the checks are simple it shouldn't be much of a problem looping over even a very busy day.
author Kim Alvefur <zash@zash.se>
date Tue, 16 Aug 2022 01:27:59 +0200
parents f78661861e98
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1281
f78661861e98 mod_admin_probe: Module allowing server administrators to probe any user
Florian Zeitz <florob@babelmonkeys.de>
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1 -- Prosody IM
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2 -- Copyright (C) 2014 Florian Zeitz
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3 --
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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.
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6 --
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7
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8 local presence = module:depends("presence");
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9 local send_presence_of_available_resources = presence.send_presence_of_available_resources;
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10
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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
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14 local st = require "util.stanza";
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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
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16 local jid_split = require "util.jid".split;
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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;
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21 local node, host = jid_split(to);
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22
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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);