Mercurial > prosody-modules
annotate mod_http_rest/mod_http_rest.lua @ 5461:06640647d193
mod_http_oauth2: Fix use of arbitrary ports in loopback redirect URIs
Per draft-ietf-oauth-v2-1-08#section-8.4.2
> The authorization server MUST allow any port to be specified at the
> time of the request for loopback IP redirect URIs, to accommodate
> clients that obtain an available ephemeral port from the operating
> system at the time of the request.
Uncertain if it should normalize the host part, but it also seems
harmless to treat IPv6 and IPv4 the same here.
One thing is that "localhost" is NOT RECOMMENDED because it can
sometimes be pointed to non-loopback interfaces via DNS or hosts file.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 17 May 2023 13:51:30 +0200 |
| parents | 79432b859d21 |
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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 }); |
