prosody-modules
e4a1f0425380
mod_stanza_counter/mod_stanza_counter_http.lua
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mod_stanza_counter/mod_stanza_counter_http.lua @ 436:e4a1f0425380
mod_stanza_counter: splitted plugin :/
| author | Marco Cirillo <maranda@lightwitch.org> |
|---|---|
| date | Tue, 20 Sep 2011 23:16:32 +0000 |
| child | 437:78a2a6b2bea3 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mod_stanza_counter/mod_stanza_counter_http.lua Tue Sep 20 23:16:32 2011 +0000 @@ -0,0 +1,51 @@ +-- (C) 2011, Marco Cirillo (LW.Org) +-- Exposes stats on HTTP for the stanza counter module. + +module:set_global() + +local ports = module:get_option_array("stanza_counter_http_ports" or {{ port = 5280 }}) + +local httpserver = require "net.httpserver" + +-- http handlers + +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" + +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" + +local function res(code, r, h) + local response = { + status = code; + body = r; + } + + if h then response.headers = h; end + return response +end + +local function req(method, body, request) + if not prosody.stanza_counter then + local err500 = r_err:format("500", "Stats not found, is the counter module loaded?") + return res(500, err500) + if method == "GET" then + local forge_res = r_200:format(prosody.stanza_counter.iq["incoming"], + prosody.stanza_counter.iq["outgoing"], + prosody.stanza_counter.message["incoming"], + prosody.stanza_counter.message["outgoing"], + prosody.stanza_counter.presence["incoming"], + prosody.stanza_counter.presence["outgoing"]); + return res(200, forge_res) + else + local err405 = r_err:format("405", "Only GET is supported") + return res(405, err405, {["Allow"] = "GET"}) + end +end + +-- initialization. +-- init http interface +local function setup() + httpserver.new_from_config(ports, req, { base = "stanza-counter" }) +end + +-- hook server started +module:hook("server-started", setup)
