Mercurial > prosody-modules
annotate mod_proxy65_whitelist/mod_proxy65_whitelist.lua @ 5265:f845c218e52c
mod_http_oauth2: Allow revoking a token without OAuth client credentials
If you have a valid token, and you're not supposed to have it, 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 also be
allowed to revoke it.
author | Kim Alvefur <zash@zash.se> |
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date | Tue, 21 Mar 2023 22:02:38 +0100 |
parents | f96b947303a2 |
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1 local allowed_streamhosts = module:get_option_set("allowed_streamhosts", {}); -- eg proxy.eu.jabber.org |
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2 |
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3 if module:get_option_boolean("allow_local_streamhosts", true) then |
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4 for hostname, host in pairs(hosts) do |
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5 if host.modules.proxy65 then |
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6 allowed_streamhosts:add(hostname); |
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7 end |
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8 end |
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9 |
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10 module:hook_global("host-activated", function (host) |
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11 if hosts[host].modules.proxy65 then |
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12 allowed_streamhosts:add(host); |
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13 end |
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14 end); |
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15 end |
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16 |
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17 local function filter_streamhosts(tag) |
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18 if tag.name == "streamhost" and not allowed_streamhosts:contains(tag.attr.jid) then |
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19 return nil; |
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20 end |
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21 return tag; |
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22 end |
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23 |
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24 module:hook("iq/full", function (event) |
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25 local stanza = event.stanza; |
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26 if stanza.attr.type == "set" then |
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27 local payload = stanza:get_child("query", "http://jabber.org/protocol/bytestreams"); |
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28 if payload then |
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29 payload:maptags(filter_streamhosts); |
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30 end |
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31 end |
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32 end, 1); |