Software / code / prosody-modules
Annotate
mod_flash_policy/mod_flash_policy.lua @ 5264:d3ebaef1ea7a
mod_http_oauth2: Correctly verify OAuth client credentials on revocation
Makes no sense to validate against username and password here, or using
a token to revoke another token, or itself?
In fact, upon further discussion, why do you need credentials to revoke
a token? If you are not supposed to have the token, revoking it seems
the most responsible thing to do with it, so it should be allowed, while
if you are supposed to have it, you should be allowed to revoke it.
| author | Kim Alvefur <zash@zash.se> |
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| date | Tue, 21 Mar 2023 21:57:18 +0100 |
| parent | 1343:7dbde05b48a9 |
| rev | line source |
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Let session.send() actually send the config string
leonbogaert@gmail.com
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1 local filters = require "util.filters"; |
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2 local config = {} |
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3 config.file = module:get_option_string("crossdomain_file", ""); |
| 395 | 4 config.string = module:get_option_string("crossdomain_string", [[<?xml version="1.0"?><!DOCTYPE cross-domain-policy SYSTEM "/xml/dtds/cross-domain-policy.dtd"><cross-domain-policy><site-control permitted-cross-domain-policies="master-only"/><allow-access-from domain="*" /></cross-domain-policy>]]); |
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5 local string = '' |
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6 if not config.file ~= '' then |
| 395 | 7 local f = assert(io.open(config.file)); |
| 8 string = f:read("*all"); | |
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9 else |
| 395 | 10 string = config.string |
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11 end |
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12 |
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13 module:log("debug", "crossdomain string: "..string); |
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14 |
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15 module:set_global(); |
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16 |
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17 function filter_policy(data, session) |
| 395 | 18 -- Since we only want to check the first block of data, remove the filter |
| 19 filters.remove_filter(session, "bytes/in", filter_policy); | |
| 20 if data == "<policy-file-request/>\0" then | |
| 21 session.send(string.."\0"); | |
| 22 return nil; -- Drop data to prevent it reaching the XMPP parser | |
| 23 else | |
| 24 return data; -- Pass data through, it wasn't a policy request | |
| 25 end | |
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1343
7dbde05b48a9
all the things: Remove trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
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26 |
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27 end |
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28 |
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29 function filter_session(session) |
| 395 | 30 if session.type == "c2s_unauthed" then |
| 31 filters.add_filter(session, "bytes/in", filter_policy, -1); | |
| 32 end | |
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33 end |
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34 |
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35 function module.load() |
| 395 | 36 filters.add_filter_hook(filter_session); |
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37 end |
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38 |
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39 function module.unload() |
| 395 | 40 filters.remove_filter_hook(filter_session); |
| 379 | 41 end |
