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mod_cloud_notify: Abort and return error if unable to read storage to prevent loss of existing but unreachable data
author Kim Alvefur <zash@zash.se>
date Thu, 28 Jul 2016 12:36:59 +0200
parents f88381a39c56
children
line wrap: on
line source

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