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annotate mod_pubsub_post/mod_pubsub_post.lua @ 2494:d300ae5dba87

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mod_smacks: Fix some bugs with smacks-ack-delayed event triggering. The old code had several flaws which are addressed here. First of all this fixes the if statement guarding the event generation There where some timing glitches addressed by this commit as well.
author tmolitor <thilo@eightysoft.de>
date Sun, 12 Feb 2017 21:23:22 +0100
parents 43c54a27bab2
children 8bfba31a1f8b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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43c54a27bab2 mod_pubsub_post: Module to publish to pubsub nodes from a simple HTTP POST
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1 module:depends("http");
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2
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3 local st = require "util.stanza";
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4 local json = require "util.json";
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5 local formdecode = require "net.http".formdecode;
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6 local uuid_generate = require "util.uuid".generate;
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7 local timestamp_generate = require "util.datetime".datetime;
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8
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9 local pubsub_service = module:depends("pubsub").service;
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10
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11 function handle_POST(event, path)
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12 local data = event.request.body;
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13 local item_id = "default";
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14
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15 local post_item = st.stanza("item", { id = item_id, xmlns = "http://jabber.org/protocol/pubsub" })
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16 :tag("entry", { xmlns = "http://www.w3.org/2005/Atom" })
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17 :tag("id"):text(uuid_generate()):up()
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18 :tag("title"):text(data):up()
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19 :tag("author")
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20 :tag("name"):text(event.request.conn:ip()):up()
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21 :up()
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22 :tag("published"):text(timestamp_generate()):up();
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23
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24 local ok, err = pubsub_service:publish(path, true, item_id, post_item);
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25 module:log("debug", "Handled POST: \n%s\n", tostring(event.request.body));
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26 return ok and "Posted" or ("Error: "..err);
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27 end
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28
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29 module:provides("http", {
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30 route = {
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31 ["POST /*"] = handle_POST;
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32 };
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33 });
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34
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35 function module.load()
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36 module:log("debug", "Loaded at %s", module:http_url());
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37 end