prosody-modules
871d140d61bb
mod_broadcast/mod_broadcast.lua

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mod_broadcast/mod_broadcast.lua @ 4268:871d140d61bb

mod_adhoc_oauth2_client: Fix including final client_id in result form The client_id is composed of the details needed for retrieving the data, making it redundant to include in the data, albeit somewhat convenient sometimes. Decided to remove it anyways, but forgot to change the result.
author Kim Alvefur <zash@zash.se>
date Sun, 22 Nov 2020 17:00:26 +0100
parent 1016:9f7c97e55593
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1015
0fc9e1f086c1 mod_broadcast: Allow admins to broadcast
Matthew Wild <mwild1@gmail.com>
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1 local is_admin = require "core.usermanager".is_admin;
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2 local allowed_senders = module:get_option_set("broadcast_senders", {});
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3 local from_address = module:get_option_string("broadcast_from");
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5 local jid_bare = require "util.jid".bare;
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7 function send_to_online(message)
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8 local c = 0;
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9 for hostname, host_session in pairs(hosts) do
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10 if host_session.sessions then
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11 for username in pairs(host_session.sessions) do
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12 c = c + 1;
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13 message.attr.to = username.."@"..hostname;
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14 module:send(message);
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15 end
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16 end
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17 end
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18 return c;
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19 end
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21 function send_message(event)
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22 local stanza = event.stanza;
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23 local from = stanza.attr.from;
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24 if is_admin(from) or allowed_senders:contains(jid_bare(from)) then
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25 if from_address then
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26 stanza = st.clone(stanza);
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27 stanza.attr.from = from_address;
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28 end
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29 local c = send_to_online(stanza);
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30 module:log("debug", "Broadcast stanza from %s to %d online users", from, c);
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31 return true;
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32 else
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33 module:log("warn", "Broadcasting is not allowed for %s", from);
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34 end
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35 end
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37 module:hook("message/bare", send_message);