prosody-modules
8226ac08484e
mod_query_client_ver/mod_query_client_ver.lua

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mod_query_client_ver/mod_query_client_ver.lua @ 5530:8226ac08484e

mod_firewall: Add 'FROM FULL JID?' condition
author Matthew Wild <mwild1@gmail.com>
date Thu, 08 Jun 2023 11:28:06 +0100
parent 2993:1f8220f0c8bf
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1588
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 -- Query and log client software
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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2
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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3 local st = require"util.stanza";
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Kim Alvefur <zash@zash.se>
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4 local uuid = require"util.uuid".generate;
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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5
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Kim Alvefur <zash@zash.se>
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6 local xmlns_iq_version = "jabber:iq:version";
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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7 local version_id = uuid();
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
parents:
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8 local xmlns_disco_info = "http://jabber.org/protocol/disco#info";
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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9 local disco_id = uuid();
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10
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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11 module:hook("presence/bare", function(event)
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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12 local origin, stanza = event.origin, event.stanza;
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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13 if origin.type == "c2s" and not origin.presence and not stanza.attr.to then
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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14 module:add_timer(1, function()
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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15 if origin.type ~= "c2s" then return end
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
parents:
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16 origin.log("debug", "Sending version query");
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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17 origin.send(st.iq({ id = version_id, type = "get", from = module.host, to = origin.full_jid }):query(xmlns_iq_version));
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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18 end);
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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19 end
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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20 end, 1);
b5f9f1111a8b mod_query_client_ver: Query and log client software
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21
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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22 module:hook("iq-result/host/"..version_id, function(event)
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
parents:
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23 local origin, stanza = event.origin, event.stanza;
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Kim Alvefur <zash@zash.se>
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24 local query = stanza:get_child("query", xmlns_iq_version);
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Kim Alvefur <zash@zash.se>
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25 if query then
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Kim Alvefur <zash@zash.se>
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26 local client = query:get_child_text("name");
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Kim Alvefur <zash@zash.se>
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27 if client then
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Kim Alvefur <zash@zash.se>
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28 local version = query:get_child_text("version");
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Kim Alvefur <zash@zash.se>
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29 if version then
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Kim Alvefur <zash@zash.se>
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30 client = client .. " version " .. version;
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Kim Alvefur <zash@zash.se>
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31 end
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Kim Alvefur <zash@zash.se>
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32 origin.log("info", "Running %s", client);
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Kim Alvefur <zash@zash.se>
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33 end
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Kim Alvefur <zash@zash.se>
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34 end
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96eabf8591a6 mod_query_client_ver: Handle IQ errors (see #876)
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parents: 2652
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35 return true;
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36 end);
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37
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38 module:hook("iq-error/host/"..version_id, function(event)
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39 local origin, stanza = event.origin, event.stanza;
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40 origin.send(st.iq({ id = disco_id, type = "get", from = module.host, to = origin.full_jid }):query(xmlns_disco_info));
2652
20ebfa4ad7f4 mod_query_client_ver: Signal that events are handled even when no response is returned (see #876)
Kim Alvefur <zash@zash.se>
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41 return true;
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42 end);
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43
b5f9f1111a8b mod_query_client_ver: Query and log client software
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44 module:hook("iq-result/host/"..disco_id, function(event)
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
parents:
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45 local origin, stanza = event.origin, event.stanza;
b5f9f1111a8b mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
parents:
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46 local query = stanza:get_child("query", xmlns_disco_info);
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Kim Alvefur <zash@zash.se>
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47 if query then
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Kim Alvefur <zash@zash.se>
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48 local ident = query:get_child("identity");
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49 if ident and ident.attr.name then
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50 origin.log("info", "Running %s", ident.attr.name);
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51 end
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52 end
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20ebfa4ad7f4 mod_query_client_ver: Signal that events are handled even when no response is returned (see #876)
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53 return true;
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54 end);
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55
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56 module:hook("iq-error/host/"..disco_id, function()
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parents: 2652
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57 return true; -- Doesn't reply to disco#info? Weird, but ignore for now.
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parents: 2652
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58 end);
2990
cb8d65b40fb4 mod_query_client_ver: Add a simple adhoc command that queries all currently connected clients
Kim Alvefur <zash@zash.se>
parents: 2653
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59
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parents: 2653
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60 module:add_item("adhoc",
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1f8220f0c8bf mod_query_client_ver: Use the module name as adhoc command node (mistakenly not changed after copying from mod_ping)
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61 module:require "adhoc".new("Query all currently connected clients", module.name,
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parents: 2653
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62 function (self, data, state)
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Kim Alvefur <zash@zash.se>
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63 for jid, session in pairs(prosody.full_sessions) do
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9d205ec1fa00 mod_query_client_ver: Fix check for sessions on the current host
Kim Alvefur <zash@zash.se>
parents: 2990
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64 if session.host == module.host then
2990
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parents: 2653
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65 session.send(st.iq({ id = version_id, type = "get", from = module.host, to = session.full_jid }):query(xmlns_iq_version));
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66 end
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parents: 2653
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67 end
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Kim Alvefur <zash@zash.se>
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68 return { info = "Ok, check your logs for results", status = "completed" }
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5fd9462117cd mod_query_client_ver: Restrict adhoc command to local admins
Kim Alvefur <zash@zash.se>
parents: 2991
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69 end, "admin"));
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70