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comparison mod_pubsub_post/mod_pubsub_post.lua @ 1619:43c54a27bab2

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mod_pubsub_post: Module to publish to pubsub nodes from a simple HTTP POST
author Matthew Wild <mwild1@gmail.com>
date Fri, 27 Feb 2015 16:25:48 +0000
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children 8bfba31a1f8b
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1618:c56baec031e8 1619:43c54a27bab2
1 module:depends("http");
2
3 local st = require "util.stanza";
4 local json = require "util.json";
5 local formdecode = require "net.http".formdecode;
6 local uuid_generate = require "util.uuid".generate;
7 local timestamp_generate = require "util.datetime".datetime;
8
9 local pubsub_service = module:depends("pubsub").service;
10
11 function handle_POST(event, path)
12 local data = event.request.body;
13 local item_id = "default";
14
15 local post_item = st.stanza("item", { id = item_id, xmlns = "http://jabber.org/protocol/pubsub" })
16 :tag("entry", { xmlns = "http://www.w3.org/2005/Atom" })
17 :tag("id"):text(uuid_generate()):up()
18 :tag("title"):text(data):up()
19 :tag("author")
20 :tag("name"):text(event.request.conn:ip()):up()
21 :up()
22 :tag("published"):text(timestamp_generate()):up();
23
24 local ok, err = pubsub_service:publish(path, true, item_id, post_item);
25 module:log("debug", "Handled POST: \n%s\n", tostring(event.request.body));
26 return ok and "Posted" or ("Error: "..err);
27 end
28
29 module:provides("http", {
30 route = {
31 ["POST /*"] = handle_POST;
32 };
33 });
34
35 function module.load()
36 module:log("debug", "Loaded at %s", module:http_url());
37 end