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mod_muc_local_only/mod_muc_local_only.lua @ 4210:a0937b5cfdcb

mod_invites_page: Remove preauth URI button This button is incompatible with the majority of XMPP clients around, yet based on feedback from users, many are drawn to click it when they have any XMPP client installed already. In the case where the user already has software installed, we would prefer them to select it from the software list so they can follow the setup process suited to their specific client (we already track which software supports preauth URIs). If their client is not listed, they can still use the manual registration link instead.
author Matthew Wild <mwild1@gmail.com>
date Fri, 16 Oct 2020 11:03:38 +0100
parent 4019:221b6bee26e2
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4019
221b6bee26e2 mod_muc_local_only: New module to restrict a list of MUCs to local users
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1 local jid = require "util.jid";
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2 local st = require "util.stanza";
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3
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4 local local_rooms = module:get_option_inherited_set("muc_local_only", {});
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5
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6 module:hook("muc-occupant-pre-join", function (event)
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7 local room = event.room;
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8 if not local_rooms:contains(room.jid) then
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9 return; -- Not a protected room, ignore
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10 end
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11 local user_jid = event.occupant.bare_jid;
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12 local user_host = jid.host(user_jid);
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13 if not prosody.hosts[user_host] then
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14 local error_reply = st.error_reply(event.stanza, "cancel", "forbidden", "This group is only available to local users", room.jid);
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15 event.origin.send(error_reply);
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16 return true;
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17 end
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18 room:set_affiliation(true, user_jid, "member", "Granting access to local user");
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19 end);