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view mod_measure_message_length/mod_measure_message_length.lua @ 3543:11629f04ddd0

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mod_bookmarks: Check for item-not-found and return empty Private XML. Fixes #1265 (thanks gerald and thebigfrog!)
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Tue, 02 Apr 2019 16:22:40 +0200
parents 6e70d354b7d8
children
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local bytes = module:measure("bytes", "sizes");
local lines = module:measure("lines", "distribution");
local words = module:measure("words", "distribution");

local function measure_length(event)
	local body = event.stanza:get_child_text("body");
	if body then
		bytes(#body);
		lines(select(2, body:gsub("[^\n]+","")));
		words(select(2, body:gsub("%S+","")));
	end
end

module:hook("message/full", measure_length);
module:hook("message/bare", measure_length);
module:hook("message/host", measure_length);

module:hook("pre-message/full", measure_length);
module:hook("pre-message/bare", measure_length);
module:hook("pre-message/host", measure_length);