Comparison

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
comparison
equal deleted inserted replaced
435:b6abe463b4fc 436:e4a1f0425380
1 -- (C) 2011, Marco Cirillo (LW.Org)
2 -- Exposes stats on HTTP for the stanza counter module.
3
4 module:set_global()
5
6 local ports = module:get_option_array("stanza_counter_http_ports" or {{ port = 5280 }})
7
8 local httpserver = require "net.httpserver"
9
10 -- http handlers
11
12 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"
13
14 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"
15
16 local function res(code, r, h)
17 local response = {
18 status = code;
19 body = r;
20 }
21
22 if h then response.headers = h; end
23 return response
24 end
25
26 local function req(method, body, request)
27 if not prosody.stanza_counter then
28 local err500 = r_err:format("500", "Stats not found, is the counter module loaded?")
29 return res(500, err500)
30 if method == "GET" then
31 local forge_res = r_200:format(prosody.stanza_counter.iq["incoming"],
32 prosody.stanza_counter.iq["outgoing"],
33 prosody.stanza_counter.message["incoming"],
34 prosody.stanza_counter.message["outgoing"],
35 prosody.stanza_counter.presence["incoming"],
36 prosody.stanza_counter.presence["outgoing"]);
37 return res(200, forge_res)
38 else
39 local err405 = r_err:format("405", "Only GET is supported")
40 return res(405, err405, {["Allow"] = "GET"})
41 end
42 end
43
44 -- initialization.
45 -- init http interface
46 local function setup()
47 httpserver.new_from_config(ports, req, { base = "stanza-counter" })
48 end
49
50 -- hook server started
51 module:hook("server-started", setup)