annotate mod_measure_message_e2ee/mod_measure_message_e2ee.lua @ 4047:36b6e3e3f9e2

mod_conversejs: Disable automatic BOSH/WS endpoint discovery Converse.js 7.0 will enable this by default, but when using this module the BOSH and WebSocket endpoints are provided in the generated HTML, so automatic discovery is not needed and unlikely to work without an additional module.
author Kim Alvefur <zash@zash.se>
date Thu, 18 Jun 2020 15:24:34 +0200
parents 70e5bab388d8
children
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178ebea5097c mod_measure_message_e2ee: Get statistics about message encryption status.
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1 local count_message = module:measure("message", "rate");
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2 local count_plain = module:measure("plain", "rate");
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3 local count_openpgp = module:measure("openpgp", "rate");
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4 local count_otr = module:measure("otr", "rate");
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5 local count_ox = module:measure("ox", "rate");
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6 local count_omemo = module:measure("omemo", "rate");
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7 local count_encrypted = module:measure("encrypted", "rate");
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9 local function message_handler(event)
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10 local origin, stanza = event.origin, event.stanza;
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12 -- This counts every message, even those with no body-like content.
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13 count_message();
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15 -- Annotates that a message is encrypted, using any of the following methods.
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16 if stanza:get_child("encryption", "urn:xmpp:eme:0") then
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17 count_encrypted();
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18 end
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20 if stanza:get_child("openpgp", "urn:xmpp:openpgp:0") then
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21 count_ox();
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22 return;
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23 end
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24
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25 if stanza:get_child("encrypted", "eu.siacs.conversations.axolotl") then
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26 count_omemo();
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27 return;
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28 end
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30 if stanza:get_child("x", "jabber:x:encrypted") then
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31 count_openpgp();
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32 return;
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33 end
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34
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35 local body = stanza:get_child_text("body");
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36 if body then
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37 if body:sub(1,4) == "?OTR" then
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38 count_otr();
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39 return;
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40 end
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42 count_plain();
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43 end
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44 end
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46 module:hook("pre-message/host", message_handler, 2);
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47 module:hook("pre-message/bare", message_handler, 2);
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48 module:hook("pre-message/full", message_handler, 2);