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view mod_block_subscriptions/mod_block_subscriptions.lua @ 5678:0cffeff2cd1d

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mod_rest: Limit payload size (cf stanza size limits) Otherwise the limit would be defined by the HTTP stack.
author Kim Alvefur <zash@zash.se>
date Wed, 25 Oct 2023 15:36:20 +0200
parents 107eb83aa732
children
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local allowed_presence_types = { probe = true, unavailable = true };

function filter_presence(event)
	local stanza = event.stanza;
	local presence_type = stanza.attr.type;
	if presence_type == nil or allowed_presence_types[presence_type] then
		return;
	end
	return true; -- Drop
end

module:hook("pre-presence/bare", filter_presence, 200); -- Client sending
module:hook("presence/bare", filter_presence, 200); -- Client receiving