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annotate mod_http_rest/mod_http_rest.lua @ 3656:3e0f4d727825

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mod_vcard_muc: Add an alternative method of signaling avatar change When the avatar has been changed, a signal is sent that the room configuration has changed. Clients then do a disco#info query to find the SHA-1 of the new avatar. They can then fetch it as before, or not if they have it cached already. This is meant to be less disruptive than signaling via presence, which caused problems for some clients. If clients transition to the new method, the old one can eventually be removed. The namespace is made up while waiting for standardization. Otherwise it is very close to what's described in https://xmpp.org/extensions/inbox/muc-avatars.html
author Kim Alvefur <zash@zash.se>
date Sun, 25 Aug 2019 20:46:43 +0200
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 });