Mercurial > prosody-modules
annotate mod_http_user_count/mod_http_user_count.lua @ 5119:048e339706ba
mod_rest: Remove manual reference expansion in schema
This hack was originally added to reduce the number of definitions of
common attributes (type, to, from etc) and payloads (e.g. delay). This
predated pointers and references, and until now was needed because
parsing picked out the correct stanza kind from the schema, which broke
internal references.
Removing this hack paves the way for allowing the schema to be
configured or customized more easily.
author | Kim Alvefur <zash@zash.se> |
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date | Tue, 20 Dec 2022 21:48:28 +0100 |
parents | a45f2f79e99b |
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mod_http_user_count: HTTP module to report the current number of online users or sessions
Matthew Wild <mwild1@gmail.com>
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1 local it = require "util.iterators"; |
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2 local jid_split = require "util.jid".prepped_split; |
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3 |
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mod_http_user_count: HTTP module to report the current number of online users or sessions
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4 module:depends("http"); |
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5 |
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6 local function check_muc(jid) |
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7 local room_name, host = jid_split(jid); |
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8 if not hosts[host] then |
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9 return nil, "No such host: "..host; |
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10 elseif not hosts[host].modules.muc then |
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11 return nil, "Host '"..host.."' is not a MUC service"; |
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12 end |
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13 return room_name, host; |
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14 end |
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15 |
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16 module:provides("http", { |
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17 route = { |
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18 ["GET /sessions"] = function () return tostring(it.count(it.keys(prosody.full_sessions))); end; |
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19 ["GET /users"] = function () return tostring(it.count(it.keys(prosody.bare_sessions))); end; |
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20 ["GET /host"] = function () return tostring(it.count(it.keys(prosody.hosts[module.host].sessions))); end; |
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21 ["GET /room/*"] = function (request, room_jid) |
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22 local name, host = check_muc(room_jid); |
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23 if not name then |
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24 return "0"; |
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25 end |
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26 local room = prosody.hosts[host].modules.muc.rooms[name.."@"..host]; |
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27 if not room then |
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28 return "0"; |
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29 end |
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30 return tostring(it.count(it.keys(room._occupants))); |
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31 end; |
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32 }; |
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33 }); |