Mercurial > prosody-modules
annotate mod_proxy65_whitelist/mod_proxy65_whitelist.lua @ 5432:1c52efb6fd42
mod_rest/rest.sh: Trim trailing whitespace
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 07 May 2023 20:44:44 +0200 |
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); |