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mod_muc_require_tos/mod_muc_require_tos.lua @ 4989:b74d592df9e2

mod_http_muc_log: Remove dead code This might be something left over since a different variant where the loop went like `for n = i-1, i-100, -1 do ... end` i.e. it went trough a fixed number of items instead of all the page until the current message. Then it would have needed something to stop going over the end, but since the checks are simple it shouldn't be much of a problem looping over even a very busy day.
author Kim Alvefur <zash@zash.se>
date Tue, 16 Aug 2022 01:27:59 +0200
parent 4693:59f53cf66573
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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.