local function has_locked_chest_privilege(meta, player) local name = player:get_player_name() local shared = " "..meta:get_string("shared").." " if name == meta:get_string("owner") then return true elseif shared:find(" "..name.." ") then return true else return false end end local function formspec(string) return "size[8,10]".. "list[current_name;main;0,0;8,4;]".. "list[current_player;main;0,5;8,4;]".. "field[.25,9.5;6,1;shared;Shared with (separate names with spaces):;"..string.."]".. "button[6,9;2,1;submit;submit]" end minetest.register_node("chests_0gb_us:shared", { description = "Shared Chest", tiles = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png", "default_chest_side.png", "default_chest_side.png", "chests.0gb.us_shared_front.png"}, paramtype2 = "facedir", groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2}, legacy_facedir_simple = true, 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", "Shared Chest (owned by ".. meta:get_string("owner")..")") end, on_construct = function(pos) local meta = minetest.env:get_meta(pos) meta:set_string("formspec", formspec("")) meta:set_string("infotext", "Shared 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 shared 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 shared 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 shared 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 shared 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 shared 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 shared chest at "..minetest.pos_to_string(pos)) end, on_receive_fields = function(pos, formname, fields, sender) local meta = minetest.env:get_meta(pos); if meta:get_string("owner") == sender:get_player_name() then meta:set_string("shared", fields.shared); meta:set_string("formspec", formspec(fields.shared)) end end, }) minetest.register_craft({ output = 'chests_0gb_us:shared', recipe = { {'default:wood','default:leaves','default:wood'}, {'default:wood','default:steel_ingot','default:wood'}, {'default:wood','default:wood','default:wood'} } })