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annotate mod_proxy65_whitelist/mod_proxy65_whitelist.lua @ 5271:3a1df3adad0c

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mod_http_oauth2: Allow user to decide which requested scopes to grant These should at the very least be shown to the user, so they can decide whether to grant them. Considered whether to filter the requested scopes down to actually understood scopes that would be granted, but decided that this was a bit complex for a first step, since role role selection and other kinds of scopes are mixed into the same field here.
author Kim Alvefur <zash@zash.se>
date Thu, 23 Mar 2023 16:28:08 +0100
parents f96b947303a2
children
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094e9d5a4d94 mod_block_p2pft: Plugin for forcing local clients to use approved file transfer proxies
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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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cf572280b4dc mod_proxy65_whitelist: Fix variable name
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5 if host.modules.proxy65 then
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4ef0a1a499fa mod_proxy65_whitelist: Fix util.set use (thanks deoren)
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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
f96b947303a2 mod_proxy65_whitelist: Only add proxy hosts enabled after module is loaded if allow_local_streamhosts = true
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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);