prosody-modules
8474a3b80200
mod_muc_require_tos/mod_muc_require_tos.lua

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mod_muc_require_tos/mod_muc_require_tos.lua @ 5160:8474a3b80200

mod_firewall: Fix 'is_admin' internal dependency rule #1797 (thanks diane) Looks like the boolean logic was inverted here. Instead, for now, simply check if is_admin is there. It is deprecated in trunk and was briefly removed before being brought back with a 'deprecated' warning as part of the new roles and permissions work. Making this dependency conditioned on the existence of the underlying function should make it work until it actually goes away for real.
author Kim Alvefur <zash@zash.se>
date Fri, 27 Jan 2023 23:06:25 +0100
parent 4693:59f53cf66573
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1 local jid = require "util.jid";
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2 local id = require "util.id";
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3 local st = require "util.stanza";
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4
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5 local quick_response_ns = "urn:xmpp:tmp:quick-response";
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6 local welcome_message = module:get_option_string("tos_welcome_message");
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7 local yes_message = module:get_option_string("tos_yes_message");
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8 local no_message = module:get_option_string("tos_no_message");
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9
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10 module:hook("muc-occupant-session-new", function(event)
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11 local origin = event.origin;
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12 local room = event.room;
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13 local occupant = event.occupant;
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14 local nick = occupant.nick;
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15 module:log("debug", "%s joined %s (%s)", nick, room, origin);
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16 if occupant.role == "visitor" then
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17 local message = st.message({
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18 type = "groupchat",
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19 to = occupant.nick,
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20 from = room.jid,
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21 id = id.medium(),
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22 ["xml:lang"] = "en",
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23 }, welcome_message)
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24 :tag("response", { xmlns = quick_response_ns, value = "yes", label = "I accept." }):up()
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25 :tag("response", { xmlns = quick_response_ns, value = "no", label = "I decline." }):up();
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26 origin.send(message);
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27 end
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28 end, 19);
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29
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30 module:hook("muc-occupant-groupchat", function(event)
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31 local occupant = event.occupant;
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32 if occupant == nil or occupant.role ~= "visitor" then
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33 return;
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34 end
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35 local origin = event.origin;
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36 local room = event.room;
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37 local stanza = event.stanza;
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38 -- Namespace must be nil instead of "jabber:client" here.
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39 local body = stanza:get_child_text("body", nil);
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40 module:log("debug", "%s replied %s", occupant.nick, body);
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41 if body == "yes" then
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42 room:set_affiliation(true, occupant.bare_jid, "member", "Agreed to the TOS.");
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43 origin.send(st.reply(stanza):body(yes_message, { ["xml:lang"] = "en" }));
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44 elseif body == "no" then
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45 origin.send(st.reply(stanza):body(no_message, { ["xml:lang"] = "en" }));
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46 room:set_role(true, occupant.nick, "none", "Declined the TOS.");
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47 end
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48 end, 51); -- Priority must be > 50, <forbidden/> is sent at this priority.