prosody-modules
33c149d0261d
mod_measure_message_length/mod_measure_message_length.lua

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mod_measure_message_length/mod_measure_message_length.lua @ 4530:33c149d0261d

mod_rest: Add mappings for a whole pile of XEPs Look ma, programming in JSON! XEP-0012: Last Activity XEP-0077: In-Band Registration XEP-0115: Entity Capabilities XEP-0153: vCard-Based Avatars XEP-0297: Stanza Forwarding XEP-0308: Last Message Correction XEP-0319: Last User Interaction in Presence XEP-0333: Chat Markers XEP-0367: Message Attaching XEP-0372: References XEP-0421: Anonymous unique occupant identifiers for MUCs XEP-0428: Fallback Indication XEP-0444: Message Reactions
author Kim Alvefur <zash@zash.se>
date Tue, 23 Mar 2021 23:18:33 +0100
parent 3430:6e70d354b7d8
line wrap: on
line source

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);