Mercurial > prosody-modules

annotate mod_stanza_counter/mod_stanza_counter_http.lua @ 651:78a23a7dc613

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mod_register_json: fixed typo, added https/http switch and default value to it.
author Marco Cirillo <maranda@lightwitch.org>
date Sun, 29 Apr 2012 13:44:21 +0000
parents 34e7093cf419
children f7aacd9e93de
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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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5 module:set_global()
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6
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7 local base_path = module:get_option_array("stanza_counter_basepath", "/stanza-counter/")
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8
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9 -- http handlers
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10
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11 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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12
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13 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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15 local function res(event, code, body, extras)
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16 local response = event.response
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18 if extras then
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19 for header, data in pairs(extras) do response.headers[header] = data end
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20 end
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21
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22 response.status_code = code
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23 response:send(body)
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24 end
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26 local function req(event)
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27 if not prosody.stanza_counter then
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28 local err500 = r_err:format(event, 500, "Stats not found, is the counter module loaded?")
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29 return res(500, err500) end
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30 if method == "GET" then
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31 local forge_res = r_200:format(prosody.stanza_counter.iq["incoming"],
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32 prosody.stanza_counter.iq["outgoing"],
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33 prosody.stanza_counter.message["incoming"],
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34 prosody.stanza_counter.message["outgoing"],
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35 prosody.stanza_counter.presence["incoming"],
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36 prosody.stanza_counter.presence["outgoing"])
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37 return res(event, 200, forge_res)
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38 else
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39 local err405 = r_err:format(405, "Only GET is supported")
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40 return res(event, 405, err405, {["Allow"] = "GET"})
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41 end
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42 end
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43
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44 -- initialization.
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45
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46 module:provides("http", {
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47 default_path = base_path,
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48 route = {
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49 ["GET /"] = req,
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50 ["POST /"] = req
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51 }
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52 })