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annotate mod_unsubscriber/mod_unsubscriber.lua @ 5298:12f7d8b901e0

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mod_audit: Support for adding location (GeoIP) to audit events This can be more privacy-friendly than logging full IP addresses, and also more informative to a user - IP addresses don't mean much to the average person, however if they see activity from outside their expected country, they can immediately identify suspicious activity. As with IPs, this field is configurable for deployments that would like to disable it. Location is also not logged when the geoip library is not available.
author Matthew Wild <mwild1@gmail.com>
date Sat, 01 Apr 2023 13:11:53 +0100
parents e00dc913d965
children 9c9889ad4302
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e00dc913d965 mod_unsubscriber: Revoke roster subscriptions of unreachable hosts
Kim Alvefur <zash@zash.se>
parents:
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1 assert(module:get_host_type() == "component", "This module should be loaded as a Component");
e00dc913d965 mod_unsubscriber: Revoke roster subscriptions of unreachable hosts
Kim Alvefur <zash@zash.se>
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2
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Kim Alvefur <zash@zash.se>
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3 local st = require "util.stanza";
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Kim Alvefur <zash@zash.se>
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4
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Kim Alvefur <zash@zash.se>
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5 module:hook("presence/bare", function(event)
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Kim Alvefur <zash@zash.se>
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6 local origin, stanza = event.origin, event.stanza;
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Kim Alvefur <zash@zash.se>
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7 if stanza.attr.type == "probe" then
e00dc913d965 mod_unsubscriber: Revoke roster subscriptions of unreachable hosts
Kim Alvefur <zash@zash.se>
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8 -- they are subscribed and want our current presence
e00dc913d965 mod_unsubscriber: Revoke roster subscriptions of unreachable hosts
Kim Alvefur <zash@zash.se>
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9 -- tell them we denied their subscription
e00dc913d965 mod_unsubscriber: Revoke roster subscriptions of unreachable hosts
Kim Alvefur <zash@zash.se>
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10 local reply = st.reply(stanza)
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Kim Alvefur <zash@zash.se>
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11 reply.attr.type = "unsubcribed";
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Kim Alvefur <zash@zash.se>
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12 origin.send(reply);
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Kim Alvefur <zash@zash.se>
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13 return true;
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Kim Alvefur <zash@zash.se>
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14 elseif stanza.attr.type == nil then
e00dc913d965 mod_unsubscriber: Revoke roster subscriptions of unreachable hosts
Kim Alvefur <zash@zash.se>
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15 -- they think we are subscribed and sent their current presence
e00dc913d965 mod_unsubscriber: Revoke roster subscriptions of unreachable hosts
Kim Alvefur <zash@zash.se>
parents:
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16 -- tell them we unsubscribe
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Kim Alvefur <zash@zash.se>
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17 local reply = st.reply(stanza)
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Kim Alvefur <zash@zash.se>
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18 reply.attr.type = "unsubcribe";
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19 origin.send(reply);
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20 return true;
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21 end
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Kim Alvefur <zash@zash.se>
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22 -- fall trough to default error
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Kim Alvefur <zash@zash.se>
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23 end);