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annotate mod_alias/mod_alias.lua @ 5170:4d6af8950016

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mod_muc_moderation: Derive role from reserved nickname if occupant When using a different client to moderate than the one used to participate in the chat, e.g. a command line tool like clix, there's no occupant and no role to use in the permission check. Previously the default role based on affiliation was used. Now if you are present in the room using your reserved nick, the role you have there is used in the permission check instead of the default affiliation-derived role.
author Kim Alvefur <zash@zash.se>
date Sun, 19 Feb 2023 18:17:37 +0100
parents 65082d91950e
children
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1953
0c3ba5ff7a3b mod_alias: New alias module
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1 -- Copyright (C) 2015 Travis Burtrum
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2 -- This file is MIT/X11 licensed.
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3
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4 -- set like so in prosody config, works on full or bare jids, or hosts:
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5 --aliases = {
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6 -- ["old@example.net"] = "new@example.net";
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7 -- ["you@example.com"] = "you@example.net";
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8 -- ["conference.example.com"] = "conference.example.net";
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9 --}
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10
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11 local aliases = module:get_option("aliases", {});
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12 local alias_response = module:get_option("alias_response", "User $alias can be contacted at $target");
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13
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14 local st = require "util.stanza";
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15
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16 function handle_alias(event)
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17
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18 if event.stanza.attr.type ~= "error" then
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19 local alias = event.stanza.attr.to;
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20 local target = aliases[alias];
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21 if target then
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22 local replacements = {
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23 alias = alias,
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24 target = target
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25 };
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26 local error_message = alias_response:gsub("%$([%w_]+)", function (v)
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27 return replacements[v] or nil;
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28 end);
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65082d91950e Many modules: Simplify st.message(…):tag("body"):text(…):up() into st.message(…, …)
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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29 local message = st.message({ type = "chat", from = alias, to = event.stanza.attr.from }, error_message);
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30 module:send(message);
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31 return event.origin.send(st.error_reply(event.stanza, "cancel", "gone", error_message));
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32 end
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33 end
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34
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35 end
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36
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37 module:hook("message/bare", handle_alias, 300);
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38 module:hook("message/full", handle_alias, 300);
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39 module:hook("message/host", handle_alias, 300);
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40
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41 module:hook("presence/bare", handle_alias, 300);
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42 module:hook("presence/full", handle_alias, 300);
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43 module:hook("presence/host", handle_alias, 300);