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annotate mod_http_rest/mod_http_rest.lua @ 4249:64aa1d9d70ac

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mod_rest: Catch and log errors in callback promise chain From the code it looks like it should be possible to reply to an error stanza, but it did not. Turns out I was saved by my local developer mode module which throws errors if an attempt is made to create an errror reply to an error stanza. However nothing collects this error from the promise, so all I got was confusion.
author Kim Alvefur <zash@zash.se>
date Sun, 15 Nov 2020 16:25:49 +0100
parents 79432b859d21
children
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1 module:depends"http"
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2
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3 local jid_split = require "util.jid".split;
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4 local jid_prep = require "util.jid".prep;
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5 local stanza = require "util.stanza";
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6 local test_password = require "core.usermanager".test_password;
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7 local b64_decode = require "util.encodings".base64.decode;
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8 local formdecode = require "net.http".formdecode;
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9 local xml = require"util.xml";
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10
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11 local function handle_post(event, path, authed_user)
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12 local request = event.request;
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13 local headers = request.headers;
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14 local body_type = headers.content_type;
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15 if body_type == "text/xml" and request.body then
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16 local parsed, err = xml.parse(request.body);
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17 if parsed then
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18 module:log("debug", "Sending %s", parsed);
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19 module:send(parsed);
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20 return 201;
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21 end
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22 else
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23 return 415;
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24 end
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25 return 422;
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26 end
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27
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28 module:provides("http", {
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29 default_path = "/rest";
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30 route = {
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31 ["POST"] = handle_post;
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32 OPTIONS = function(e)
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33 local headers = e.response.headers;
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34 headers.allow = "POST";
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35 headers.accept = "test/xml";
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36 return 200;
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37 end;
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38 }
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39 });