dreambuilder_game/mods/castle_storage/ironbound_chest.lua

minetest.register_alias("castle:ironbound_chest",         "castle_storage:ironbound_chest")

local S = minetest.get_translator(minetest.get_current_modname())

local get_ironbound_chest_formspec = function(pos)
	local spos = pos.x .. "," .. pos.y .. "," ..pos.z
	local formspec =
		"size[8,9]"..
		"listcolors[#00000000;"..dreambuilder_theme.listcolor_slot_bg_hover..";#00000000]"..
		dreambuilder_theme.make_inv_img_grid_v1(0, -0.05, 8, 4, false)..
		dreambuilder_theme.make_inv_img_grid_v1(0, 4.95,  8, 1, true)..
		dreambuilder_theme.make_inv_img_grid_v1(0, 5.95,  8, 3, false)..
		"list[nodemeta:".. spos .. ";main;,0;8,4;]"..
		"list[current_player;main;,5;8,4;]"..
		"listring[]"
	return formspec
end

local function has_ironbound_chest_privilege(meta, player)
	local name = ""
	if player then
		if minetest.check_player_privs(player, "protection_bypass") then
			return true
		end
		name = player:get_player_name()
	end
	if name ~= meta:get_string("owner") then
		return false
	end
	return true
end

minetest.register_node("castle_storage:ironbound_chest",{
	drawtype = "nodebox",
	description = S("Ironbound Chest"),
	tiles = {"castle_ironbound_chest_top.png",
			"castle_ironbound_chest_top.png",
			"castle_ironbound_chest_side.png",
			"castle_ironbound_chest_side.png",
			"castle_ironbound_chest_back.png",
			"castle_ironbound_chest_front.png"},
	paramtype = "light",
	paramtype2 = "facedir",
	groups = {cracky=2},
	node_box = {
		type = "fixed",
		fixed = {
			{-0.5, -0.5, -0.3125, 0.5, -0.0625, 0.3125},
			{-0.5, -0.0625, -0.25, 0.5, 0, 0.25},
			{-0.5, 0, -0.1875,0.5, 0.0625, 0.1875},
			{-0.5, 0.0625, -0.0625, 0.5, 0.125, 0.0625},
		},
	},
	selection_box = {
		type = "fixed",
		fixed = {
			{-0.5, -0.5, -0.4, 0.5, 0.2, 0.4},

		},
	},
	sounds = default.node_sound_wood_defaults(),
	after_place_node = function(pos, placer)
		local meta = minetest.get_meta(pos)
		meta:set_string("owner", placer:get_player_name() or "")
		meta:set_string("infotext", S("Ironbound Chest (owned by @1)", meta:get_string("owner")))
	end,
	on_construct = function(pos)
		local meta = minetest.get_meta(pos)
		meta:set_string("infotext", S("Ironbound 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.get_meta(pos);
		local inv = meta:get_inventory()
		return inv:is_empty("main") and has_ironbound_chest_privilege(meta, player)
	end,
	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
		local meta = minetest.get_meta(pos)
		if not has_ironbound_chest_privilege(meta, player) then
			minetest.log("action", S("@1 tried to access a locked chest belonging to @2 at @3",
				player:get_player_name(), meta:get_string("owner"), minetest.pos_to_string(pos)))
			return 0
		end
		return count
	end,
	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
		local meta = minetest.get_meta(pos)
		if not has_ironbound_chest_privilege(meta, player) then
			minetest.log("action", S("@1 tried to access a locked chest belonging to @2 at @3",
					player:get_player_name(), meta:get_string("owner"), 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.get_meta(pos)
		if not has_ironbound_chest_privilege(meta, player) then
			minetest.log("action", S("@1 tried to access a locked chest belonging to @2 at @3",
				player:get_player_name(), meta:get_string("owner"), 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", S("@1 moves stuff in locked chest at @2", player:get_player_name(), minetest.pos_to_string(pos)))
	end,
	on_metadata_inventory_put = function(pos, listname, index, stack, player)
		minetest.log("action", S("@1 moves stuff to locked chest at @2", player:get_player_name(), minetest.pos_to_string(pos)))
	end,
	on_metadata_inventory_take = function(pos, listname, index, stack, player)
		minetest.log("action", S("@1 takes stuff from locked chest at @2", player:get_player_name(), minetest.pos_to_string(pos)))
	end,
	on_rightclick = function(pos, node, clicker)
		local meta = minetest.get_meta(pos)
		if has_ironbound_chest_privilege(meta, clicker) then
			minetest.show_formspec(
				clicker:get_player_name(),
				"castle_storage:ironbound_chest",
				get_ironbound_chest_formspec(pos)
			)
		end
	end,
	on_blast = function() end,
})

minetest.register_craft({
	output = "castle_storage:ironbound_chest",
	recipe = {
		{"default:wood", "default:steel_ingot","default:wood"},
		{"default:wood", "default:steel_ingot","default:wood"}
	}
})

-- Hopper compatibility
if minetest.get_modpath("hopper") and hopper ~= nil and hopper.add_container ~= nil then
	hopper:add_container({
		{"top", "castle_storage:ironbound_chest", "main"},
		{"side", "castle_storage:ironbound_chest", "main"},
		{"bottom", "castle_storage:ironbound_chest", "main"},
	})
end