Mercurial > prosody-modules

annotate mod_stanza_counter/mod_stanza_counter_http.lua @ 4421:94805a7e7b30

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mod_invites: rework CLI parsing to support groups To make this sensible, the code had to move from rather simple parsing to something which looks more like getopt or your typical shell script.
author Jonas Schäfer <jonas@wielicki.name>
date Sun, 31 Jan 2021 19:16:36 +0100
parents 7dbde05b48a9
children
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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 })