annotate mod_spam_reporting/mod_spam_reporting.lua @ 5518:d87d0e4a8516

mod_http_oauth2: Validate the OpenID 'prompt' parameter Without support for affecting the login and consent procedure, it seems sensible to inform the client that they can't change anything with this parameter.
author Kim Alvefur <zash@zash.se>
date Mon, 05 Jun 2023 22:19:17 +0200
parents a357c3e3bd32
children
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1 -- XEP-0377: Spam Reporting for Prosody
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2 -- Copyright (C) 2016-2021 Kim Alvefur
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3 --
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4 -- This file is MIT/X11 licensed.
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5
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6 local jid_prep = require "util.jid".prep;
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7
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8 module:depends("blocklist");
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9
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10 module:add_feature("urn:xmpp:reporting:0");
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11 module:add_feature("urn:xmpp:reporting:reason:spam:0");
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12 module:add_feature("urn:xmpp:reporting:reason:abuse:0");
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13 module:add_feature("urn:xmpp:reporting:1");
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14
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15 module:hook("iq-set/self/urn:xmpp:blocking:block", function (event)
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16 for item in event.stanza.tags[1]:childtags("item") do
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17 local report = item:get_child("report", "urn:xmpp:reporting:0") or item:get_child("report", "urn:xmpp:reporting:1");
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18 local jid = jid_prep(item.attr.jid);
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19 if report and jid then
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20 local report_type, reason;
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21 if report.attr.xmlns == "urn:xmpp:reporting:0" then
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22 report_type = report:get_child("spam") and "spam" or report:get_child("abuse") and "abuse" or "unknown";
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23 reason = report:get_child_text("text");
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24 elseif report.attr.xmlns == "urn:xmpp:reporting:1" then
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25 report_type = "unknown";
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26 if report.attr.reason == "urn:xmpp:reporting:abuse" then
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27 report_type = "abuse";
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28 end
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29 if report.attr.reason == "urn:xmpp:reporting:spam" then
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30 report_type = "spam";
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31 end
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32 reason = report:get_child_text("text");
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33 end
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34
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35 if report_type then
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36 module:log("warn", "Received report of %s from JID '%s', %s", report_type, jid, reason or "no reason given");
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37 module:fire_event(module.name.."/"..report_type.."-report", {
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38 origin = event.origin, stanza = event.stanza, jid = jid,
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39 item = item, report = report, reason = reason, });
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40 end
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41 end
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42 end
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43 end, 1);