Added locked chests made from mienrals

mods/decorations/init.lua

@@ -142,6 +142,96 @@ for _, mineral in ipairs(decor_minerals) do
 		end,
 	})
 	
+	local function has_locked_chest_privilege(meta, player)
+		if player:get_player_name() ~= meta:get_string("owner") then
+			return false
+		end
+		return true
+	end
+	
+	minetest.register_node("decorations:"..mineral[1].."_chest_locked", {
+		description = mineral[2].." Locked Chest",
+		tiles = {"decorations_"..mineral[1].."_chest_top.png", "decorations_"..mineral[1].."_chest_top.png", "decorations_"..mineral[1].."_chest_side.png",
+			"decorations_"..mineral[1].."_chest_side.png", "decorations_"..mineral[1].."_chest_side.png", "decorations_"..mineral[1].."_chest_lock.png"},
+		paramtype2 = "facedir",
+		groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
+		sounds = default.node_sound_wood_defaults(),
+		after_place_node = function(pos, placer)
+			local meta = minetest.env:get_meta(pos)
+			meta:set_string("owner", placer:get_player_name() or "")
+			meta:set_string("infotext", mineral[2].." Locked Chest (owned by "..
+					meta:get_string("owner")..")")
+		end,
+		on_construct = function(pos)
+			local meta = minetest.env:get_meta(pos)
+			meta:set_string("infotext", mineral[2].." Locked Chest")
+			meta:set_string("owner", "")
+			local inv = meta:get_inventory()
+			inv:set_size("main", 8*4)
+		end,
+		can_dig = function(pos,player)
+			local meta = minetest.env:get_meta(pos);
+			local inv = meta:get_inventory()
+			return inv:is_empty("main")
+		end,
+		allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
+			local meta = minetest.env:get_meta(pos)
+			if not has_locked_chest_privilege(meta, player) then
+				minetest.log("action", player:get_player_name()..
+						" tried to access a locked chest belonging to "..
+						meta:get_string("owner").." at "..
+						minetest.pos_to_string(pos))
+				return 0
+			end
+			return count
+		end,
+		allow_metadata_inventory_put = function(pos, listname, index, stack, player)
+			local meta = minetest.env:get_meta(pos)
+			if not has_locked_chest_privilege(meta, player) then
+				minetest.log("action", player:get_player_name()..
+						" tried to access a locked chest belonging to "..
+						meta:get_string("owner").." at "..
+						minetest.pos_to_string(pos))
+				return 0
+			end
+			return stack:get_count()
+		end,
+		allow_metadata_inventory_take = function(pos, listname, index, stack, player)
+			local meta = minetest.env:get_meta(pos)
+			if not has_locked_chest_privilege(meta, player) then
+				minetest.log("action", player:get_player_name()..
+						" tried to access a locked chest belonging to "..
+						meta:get_string("owner").." at "..
+						minetest.pos_to_string(pos))
+				return 0
+			end
+			return stack:get_count()
+		end,
+		on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
+			minetest.log("action", player:get_player_name()..
+					" moves stuff in locked chest at "..minetest.pos_to_string(pos))
+		end,
+		on_metadata_inventory_put = function(pos, listname, index, stack, player)
+			minetest.log("action", player:get_player_name()..
+					" moves stuff to locked chest at "..minetest.pos_to_string(pos))
+		end,
+		on_metadata_inventory_take = function(pos, listname, index, stack, player)
+			minetest.log("action", player:get_player_name()..
+					" takes stuff from locked chest at "..minetest.pos_to_string(pos))
+			end,
+		on_rightclick = function(pos, node, clicker)
+			local meta = minetest.env:get_meta(pos)
+			if has_locked_chest_privilege(meta, clicker) then
+				local pos = pos.x .. "," .. pos.y .. "," ..pos.z
+				minetest.show_formspec(clicker:get_player_name(),
+					"decorations:locked_chest",
+					"size[8,9]"..
+					"list[nodemeta:".. pos .. ";main;0,0;8,4;]"..
+					"list[current_player;main;0,5;8,4;]")
+			end
+		end,
+	})
+	
 	minetest.register_node("decorations:"..mineral[1].."_cylinder", {
 		description = mineral[2].." Cylinder",
 		drawtype = "nodebox",
@@ -207,6 +297,15 @@ for _, mineral in ipairs(decor_minerals) do
 			{"minerals:"..mineral[1],"minerals:"..mineral[1],"minerals:"..mineral[1]},
 		}
 	})
+	
+	minetest.register_craft({
+		output = "decorations:"..mineral[1].."_chest_locked 2",
+		recipe = {
+			{"minerals:"..mineral[1],"minerals:"..mineral[1],"minerals:"..mineral[1]},
+			{"minerals:"..mineral[1],"group:lock","minerals:"..mineral[1]},
+			{"minerals:"..mineral[1],"minerals:"..mineral[1],"minerals:"..mineral[1]},
+		}
+	})
 
 	minetest.register_craft({
 		output = "decorations:"..mineral[1].."_block",

mods/metals/init.lua

@@ -97,6 +97,7 @@ for i=1, #metals.list do
 	minetest.register_craftitem("metals:"..metals.list[i].."_lock", {
 		description = metals.desc_list[i].." Lock",
 		inventory_image = "metals_"..metals.list[i].."_lock.png",
+		groups = {lock=1}
 	})
 	
 	--