From a747c2f5054e49d16c944e431395af85ced522b9 Mon Sep 17 00:00:00 2001
From: ShadowNinja <shadowninja@minetest.net>
Date: Sun, 15 Dec 2013 17:47:56 -0500
Subject: [PATCH] Remove legacy protection method

---
 interact.lua | 60 ++++++++++++----------------------------------------
 1 file changed, 14 insertions(+), 46 deletions(-)

diff --git a/interact.lua b/interact.lua
index 9720cc2..b4f7164 100644
--- a/interact.lua
+++ b/interact.lua
@@ -1,51 +1,19 @@
 
--- Gives a player a warning message about a area being protected
-local function printWarning(pos, name)
-	local owners = areas:getNodeOwners(pos)
-	minetest.chat_send_player(name, ("%s is protected by %s.")
-			:format(minetest.pos_to_string(pos), table.concat(owners, ", ")))
+old_is_protected = minetest.is_protected
+function minetest.is_protected(pos, name)
+	if not areas:canInteract(pos, name) then
+		return true
+	end
+	return old_is_protected(pos, name)
 end
 
-if minetest.is_protected then
-	old_is_protected = minetest.is_protected
-	function minetest.is_protected(pos, name)
-		if not areas:canInteract(pos, name) then
-			return true
-		end
-		return old_is_protected(pos, name)
+minetest.register_on_protection_violation(function(pos, name)
+	if not areas:canInteract(pos, name) then
+		local owners = areas:getNodeOwners(pos)
+		minetest.chat_send_player(name,
+			("%s is protected by %s."):format(
+				minetest.pos_to_string(pos),
+				table.concat(owners, ", ")))
 	end
-
-	minetest.register_on_protection_violation(function(pos, name)
-		if not areas:canInteract(pos, name) then
-			printWarning(pos, name)
-		end
-	end)
-
-else
-	local old_node_place = minetest.item_place_node
-	function minetest.item_place_node(itemstack, placer, pointed_thing)
-		local pos = pointed_thing.above
-		local under_node = minetest.get_node(pointed_thing.under)
-		local under_def = minetest.registered_nodes[under_node.name]
-
-		if under_def and under_def.buildable_to then
-			pos = pointed_thing.under
-		end
-
-		if not areas:canInteract(pos, placer:get_player_name()) then
-			printWarning(pos, placer:get_player_name())
-			return itemstack -- Abort place.
-		end
-		return old_node_place(itemstack, placer, pointed_thing)
-	end
-
-	local old_node_dig = minetest.node_dig
-	function minetest.node_dig(pos, node, digger)
-		if not areas:canInteract(pos, digger:get_player_name()) then
-			printWarning(pos, digger:get_player_name())
-			return -- Abort dig.
-		end
-		return old_node_dig(pos, node, digger)
-	end
-end
+end)