prosody-modules
f6fdefc5c6ac
mod_carbons_adhoc/mod_carbons_adhoc.lua

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mod_carbons_adhoc/mod_carbons_adhoc.lua @ 4326:f6fdefc5c6ac

mod_roster_command: Fix subscription when the "user JID" is a bare domain. Do not attempt to update the roster when the user is bare domain (e.g. a component), since they don't have rosters and the attempt results in an error: $ prosodyctl mod_roster_command subscribe proxy.example.com contact@example.com xxxxxxxxxxFailed to execute command: Error: /usr/lib/prosody/core/rostermanager.lua:104: attempt to concatenate local 'username' (a nil value) stack traceback: /usr/lib/prosody/core/rostermanager.lua:104: in function 'load_roster' /usr/lib/prosody/core/rostermanager.lua:305: in function 'set_contact_pending_out' mod_roster_command.lua:44: in function 'subscribe'
author Boris Grozev <boris@jitsi.org>
date Tue, 05 Jan 2021 13:15:00 -0600
parent 3662:a6c51f380777
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Florian Zeitz <florob@babelmonkeys.de>
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1 -- Implement a Adhoc command which will show a user
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2 -- the status of carbons generation in regard to his clients
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3 --
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4 -- Copyright (C) 2012 Michael Holzt
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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 jid_bare = require "util.jid".bare;
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10 local adhoc_new = module:require "adhoc".new;
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11 local xmlns_carbons_v2 = "urn:xmpp:carbons:2";
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12 local xmlns_carbons_v1 = "urn:xmpp:carbons:1";
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13 local xmlns_carbons_v0 = "urn:xmpp:carbons:0";
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14
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15 local bare_sessions = bare_sessions;
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16
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17 local function adhoc_status(self, data, state)
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18 local bare_jid = jid_bare(data.from);
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19 local user_sessions = bare_sessions[bare_jid];
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20
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21 local result = "";
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22
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23 user_sessions = user_sessions and user_sessions.sessions;
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24 for _, session in pairs(user_sessions) do
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25 if session.full_jid then
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26 result = result .. session.full_jid .. ": " ..
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27 ( (session.want_carbons == xmlns_carbons_v2 and "v2" ) or
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28 (session.want_carbons == xmlns_carbons_v1 and "v1" ) or
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29 (session.want_carbons == xmlns_carbons_v0 and "v0" ) or
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30 "none" ) .. "\n";
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31 end
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32 end
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34 return { info = result, status = "completed" };
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35 end
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36
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37 local status_desc = adhoc_new("Carbons: Get Status",
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38 "mod_carbons_adhoc#status", adhoc_status);
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39
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40 module:add_item("adhoc", status_desc);