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mod_presence: Advertise support for Subscription Pre-Approval

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RFC 6121 §3.4 says:
> If a server supports subscription pre-approvals, then it MUST
> advertise the following stream feature during stream negotiation.

The feature itself (#686) was added in f0e9e5bda415
This commit is contained in:
Kim Alvefur 2020-03-19 00:10:15 +01:00
parent b816830a99
commit c0b0c81802
1 changed files with 8 additions and 0 deletions
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8
plugins/mod_presence.lua
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@ -30,6 +30,14 @@ local recalc_resource_map = require "util.presence".recalc_resource_map;
local ignore_presence_priority = module:get_option_boolean("ignore_presence_priority", false);
local pre_approval_stream_feature = st.stanza("sub", {xmlns="urn:xmpp:features:pre-approval"});
module:hook("stream-features", function(event)
local origin, features = event.origin, event.features;
if origin.username then
features:add_child(pre_approval_stream_feature);
end
end);
function handle_normal_presence(origin, stanza)
if ignore_presence_priority then
local priority = stanza:get_child("priority");