From cfc722db47b512d8e3952634abdf82dcbba9d57c Mon Sep 17 00:00:00 2001
From: flux <25628292+fluxionary@users.noreply.github.com>
Date: Tue, 16 May 2023 13:22:52 -0700
Subject: [PATCH] log when items teleport through tubes

---
 teleport_tube.lua | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/teleport_tube.lua b/teleport_tube.lua
index 74a610a..0f675c5 100644
--- a/teleport_tube.lua
+++ b/teleport_tube.lua
@@ -233,7 +233,8 @@ local function can_go(pos, node, velocity, stack)
 	velocity.x = 0
 	velocity.y = 0
 	velocity.z = 0
-	local channel = minetest.get_meta(pos):get_string("channel")
+	local src_meta = minetest.get_meta(pos)
+	local channel = src_meta:get_string("channel")
 	if channel == "" then
 		return {}
 	end
@@ -242,6 +243,12 @@ local function can_go(pos, node, velocity, stack)
 		return {}
 	end
 	local target = receivers[math.random(1, #receivers)]
+	local src_owner = src_meta:get_string("owner")
+	local dst_meta = minetest.get_meta(pos)
+	local dst_owner = dst_meta:get_string("owner")
+	minetest.log("action", string.format("[pipeworks] %s teleported from %s (owner=%s) to %s (owner=%s) via %s",
+		stack:to_string(), minetest.pos_to_string(pos), src_owner, minetest.pos_to_string(target), dst_owner, channel
+	))
 	pos.x = target.x
 	pos.y = target.y
 	pos.z = target.z