prosody-modules
048e339706ba
mod_stanza_counter/mod_stanza_counter_http.lua

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mod_stanza_counter/mod_stanza_counter_http.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>
date Tue, 20 Dec 2022 21:48:28 +0100
parent 1343:7dbde05b48a9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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Marco Cirillo <maranda@lightwitch.org>
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1 -- (C) 2011, Marco Cirillo (LW.Org)
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2 -- Exposes stats on HTTP for the stanza counter module.
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4 module:depends("http")
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6 local base_path = module:get_option_string("stanza_counter_basepath", "/stanza-counter/")
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7
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8 -- http handlers
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9
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10 local r_200 = "\n<html>\n<head>\n<title>Prosody's Stanza Counter</title>\n<meta name=\"robots\" content=\"noindex, nofollow\" />\n</head>\n\n<body>\n<h3>Incoming and Outgoing stanzas divided per type</h3>\n<p><strong>Incoming IQs</strong>: %d<br/>\n<strong>Outgoing IQs</strong>: %d<br/>\n<strong>Incoming Messages</strong>: %d<br/>\n<strong>Outgoing Messages</strong>: %d<br/>\n<strong>Incoming Presences</strong>: %d<br/>\n<strong>Outgoing Presences</strong>: %d<p>\n</body>\n\n</html>\n"
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11
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12 local r_err = "\n<html>\n<head>\n<title>Prosody's Stanza Counter - Error %s</title>\n<meta name=\"robots\" content=\"noindex, nofollow\" />\n</head>\n\n<body>\n<h3>%s</h3>\n</body>\n\n</html>\n"
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14 local function res(event, code, body, extras)
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15 local response = event.response
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17 if extras then
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18 for header, data in pairs(extras) do response.headers[header] = data end
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19 end
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21 response.status_code = code
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22 response:send(body)
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23 end
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25 local function req(event)
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26 if not prosody.stanza_counter then
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27 local err500 = r_err:format(event, 500, "Stats not found, is the counter module loaded?")
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28 return res(500, err500) end
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29 if method == "GET" then
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30 local forge_res = r_200:format(prosody.stanza_counter.iq["incoming"],
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31 prosody.stanza_counter.iq["outgoing"],
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32 prosody.stanza_counter.message["incoming"],
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33 prosody.stanza_counter.message["outgoing"],
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34 prosody.stanza_counter.presence["incoming"],
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35 prosody.stanza_counter.presence["outgoing"])
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36 return res(event, 200, forge_res)
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37 else
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38 local err405 = r_err:format(405, "Only GET is supported")
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39 return res(event, 405, err405, {["Allow"] = "GET"})
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40 end
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41 end
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43 -- initialization.
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45 module:provides("http", {
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46 default_path = base_path,
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47 route = {
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48 ["GET /"] = req,
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49 ["POST /"] = req
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50 }
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51 })