prosody-modules
da151f9af861
mod_query_client_ver/mod_query_client_ver.lua

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mod_query_client_ver/mod_query_client_ver.lua @ 4980:da151f9af861

replaced 'session' with 'origin' in push_disable session is not defined in this function, trying to access it leads to an error. The correct reference seems to be 'origin'. (This may have come about by copying from the similar code in process_stanza_queue.)
author arcseconds
date Sat, 30 Jul 2022 21:07:47 +1200
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>
parents:
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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";
b5f9f1111a8b mod_query_client_ver: Query and log client software
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
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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>
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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
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9 local disco_id = uuid();
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10
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Kim Alvefur <zash@zash.se>
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11 module:hook("presence/bare", function(event)
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12 local origin, stanza = event.origin, event.stanza;
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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>
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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
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18 end);
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19 end
b5f9f1111a8b mod_query_client_ver: Query and log client software
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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
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23 local origin, stanza = event.origin, event.stanza;
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24 local query = stanza:get_child("query", xmlns_iq_version);
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25 if query then
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26 local client = query:get_child_text("name");
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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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31 end
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32 origin.log("info", "Running %s", client);
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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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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));
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41 return true;
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42 end);
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43
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44 module:hook("iq-result/host/"..disco_id, function(event)
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45 local origin, stanza = event.origin, event.stanza;
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Kim Alvefur <zash@zash.se>
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46 local query = stanza:get_child("query", xmlns_disco_info);
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47 if query then
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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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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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57 return true; -- Doesn't reply to disco#info? Weird, but ignore for now.
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58 end);
2990
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Kim Alvefur <zash@zash.se>
parents: 2653
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59
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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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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>
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64 if session.host == module.host then
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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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67 end
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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>
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69 end, "admin"));
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70