prosody-modules
b45d9a81b3da
mod_broadcast/mod_broadcast.lua

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mod_broadcast/mod_broadcast.lua @ 5424:b45d9a81b3da

mod_http_oauth2: Revert role selector, going to try something else Back out f2c7bb3af600 Allowing only a single role to be encoded into the grant takes away the possibility of having multiple roles in the grant, one of which is selected when issuing an access token. It also takes away the ability to have zero roles granted, which could be useful e.g. when you only need OIDC scopes.
author Kim Alvefur <zash@zash.se>
date Sun, 07 May 2023 19:40:57 +0200
parent 1016:9f7c97e55593
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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);