Mercurial > prosody-modules
annotate mod_query_client_ver/mod_query_client_ver.lua @ 2670:6e01878103c0
mod_smacks: Ignore user when writing or reading session_cache on prosody 0.9
At least under some circumstances it seems that session.username is nil when
a user tries to resume his session in prosody 0.9.
The username is not relevant when no limiting is done (limiting the number of
entries in the session cache is only possible in prosody 0.10), so this
commit removes the usage of the username when accessing the prosody 0.9 session
cache.
author | tmolitor <thilo@eightysoft.de> |
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date | Thu, 06 Apr 2017 02:12:14 +0200 |
parents | 96eabf8591a6 |
children | cb8d65b40fb4 |
rev | line source |
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mod_query_client_ver: Query and log client software
Kim Alvefur <zash@zash.se>
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1 -- Query and log client software |
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2 |
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3 local st = require"util.stanza"; |
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4 local uuid = require"util.uuid".generate; |
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5 |
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6 local xmlns_iq_version = "jabber:iq:version"; |
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7 local version_id = uuid(); |
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8 local xmlns_disco_info = "http://jabber.org/protocol/disco#info"; |
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9 local disco_id = uuid(); |
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10 |
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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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13 if origin.type == "c2s" and not origin.presence and not stanza.attr.to then |
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14 module:add_timer(1, function() |
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15 if origin.type ~= "c2s" then return end |
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16 origin.log("debug", "Sending version query"); |
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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)); |
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18 end); |
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19 end |
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20 end, 1); |
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21 |
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22 module:hook("iq-result/host/"..version_id, function(event) |
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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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28 local version = query:get_child_text("version"); |
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29 if version then |
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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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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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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); |