annotate mod_s2s_whitelist/mod_s2s_whitelist.lua @ 4565:3b2ae854842c

mod_muc_bot: Save occupant to room This has some side-effects: Firstly, the bot shows up in occupant list, which is nice. Secondly, the bot starts receiving messages from the room which might be wanted, but it would be better to join the room for real in this case.
author Kim Alvefur <zash@zash.se>
date Sat, 10 Apr 2021 19:23:25 +0200
parents c1a8ce147885
children
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c1a8ce147885 mod_s2s_whitelist: The opposite of mod_s2s_blacklist
Kim Alvefur <zash@zash.se>
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1 local st = require "util.stanza";
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2
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3 local whitelist = module:get_option_inherited_set("s2s_whitelist", {});
c1a8ce147885 mod_s2s_whitelist: The opposite of mod_s2s_blacklist
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4
c1a8ce147885 mod_s2s_whitelist: The opposite of mod_s2s_blacklist
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5 module:hook("route/remote", function (event)
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6 if not whitelist:contains(event.to_host) then
c1a8ce147885 mod_s2s_whitelist: The opposite of mod_s2s_blacklist
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7 module:send(st.error_reply(event.stanza, "cancel", "not-allowed", "Communication with this domain is restricted"));
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8 return true;
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9 end
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10 end, 100);
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11
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12 module:hook("s2s-stream-features", function (event)
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13 if not whitelist:contains(event.origin.from_host) then
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14 event.origin:close({
c1a8ce147885 mod_s2s_whitelist: The opposite of mod_s2s_blacklist
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15 condition = "policy-violation";
c1a8ce147885 mod_s2s_whitelist: The opposite of mod_s2s_blacklist
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16 text = "Communication with this domain is restricted";
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17 });
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18 end
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19 end, 1000);