Added areas, and basic_materials as well as tweaks

functions.php

@@ -155,6 +155,7 @@ function settingsForm() {
                 Server Desc: <input class="text" type="text" name="serverdesc"><br />
                 Server Website: <input class="text" type="text" name="serverurl"><br />
                 Server MOTD: <input class="text" type="text" name="motd"><br /> 
+                Default Privs: <input class="text" type="text" name="defaultprivs" value="shout, interact, home"><br />
                 Spawnpoint (Format example: '32, 20, -140')<br /> <input class="text" type="text" name="staticspawnpoint"><br />
                 Player Transfer Distance (Value in chunks, 0 = unlimited)<br />
                 <input class="text" type="text" style="width: 50px;" name="playertransferdistance"><br />

index.php

@@ -304,6 +304,11 @@ else if(isset($_GET['do']))
                             file_put_contents("mtm_db/worlds/$userid/minetest.conf", "player_transfer_distance = " . $_POST['playertransferdistance'] . "\n", FILE_APPEND);
                         }
 
+                        // default_privs
+                        if(isset($_POST['defaultprivs']) && $_POST['defaultprivs']!="") {
+                            file_put_contents("mtm_db/worlds/$userid/minetest.conf", "default_privs = " . $_POST['defaultprivs'] . "\n", FILE_APPEND);
+                        }
+
                         header("Location: index.php?do=manage");
                     } else {
                         echo "Shut down server before configuration...";

mods/areas/README.md

@@ -0,0 +1,63 @@
+simple_protection
+=================
+
+A Minetest area protection mod, based on a fixed claim grid,
+like seen in [landrush](https://github.com/Bremaweb/landrush).
+
+You can claim areas by punching those with a claim stick.
+
+![Screenshot](https://raw.githubusercontent.com/SmallJoker/simple_protection/master/screenshot.png)
+
+
+License: CC0
+
+**Dependencies**
+- Minetest 5.0.0+
+- default: Crafting recipes
+
+**Optional dependencies**
+- [areas](https://github.com/ShadowNinja/areas): HUD compatibility
+
+
+Features
+--------
+
+- Easy, single-click protection
+- Fixed claim grid: 16x80x16 by default
+	- To configure: see `default_settings.lua` header text
+- Minimap-like radar to see areas nearby
+- Visual area border feedback, as seen in the [protector](https://github.com/tenplus1/protector) mod
+- List of claimed areas
+- Shared Chest for exchanging items
+- Translation support
+- Optional setting to require an area before digging
+
+
+Chat command(s)
+--------------
+
+```
+/area <command> [<args> ...]
+	show              -> Provides information about the current area
+	radar             -> Displays a minimap-like area overview
+	share <name>      -> Shares the current area with <name>
+	unshare <name>    -> Unshares the current area with <name>
+	shareall <name>   -> Shares all your areas with <name>
+	unshareall <name> -> Unshares all your areas with <name>
+	list [<name>]     -> Lists all areas (optional <name>)
+	unclaim           -> Unclaims the current area
+	delete <name>     -> Removes all areas of <name> (requires "server" privilege)
+```
+
+
+About "/area show"
+------------------
+
+Area status: Not claimable
+- Shown when the area can not be claimed
+- Happens (by default) in the underground
+
+Players with access: foo, bar*, leprechaun, *all
+- foo, leprechaun: Regular single area share
+- bar*: Has access to all areas with the same owner
+- *all: Everybody can build and dig in the area

mods/areas/chest.lua

@@ -0,0 +1,80 @@
+local S = s_protect.translator
+
+-- A shared chest for simple_protection but works with other protection mods too
+
+local function get_item_count(pos, player, count)
+	local name = player and player:get_player_name()
+	if not name or minetest.is_protected(pos, name) then
+		return 0
+	end
+	return count
+end
+
+local tex_mod = "^[colorize:#FF2:50"
+minetest.register_node("simple_protection:chest", {
+	description = S("Shared Chest") .. " " .. S("(by protection)"),
+	tiles = {
+		"default_chest_top.png"  .. tex_mod,
+		"default_chest_top.png"  .. tex_mod,
+		"default_chest_side.png" .. tex_mod,
+		"default_chest_side.png" .. tex_mod,
+		"default_chest_side.png" .. tex_mod,
+		"default_chest_lock.png" .. tex_mod
+	},
+	paramtype2 = "facedir",
+	sounds = default.node_sound_wood_defaults(),
+	groups = {choppy = 2, oddly_breakable_by_hand = 2},
+
+	after_place_node = function(pos, placer)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("infotext", S("Shared Chest"))
+		meta:set_string("formspec",
+			"size[8,9]" ..
+			default.gui_bg ..
+			default.gui_bg_img ..
+			"list[context;main;0,0.3;8,4;]" ..
+			"list[current_player;main;0,5;8,4;]" ..
+			"listring[context;main]" ..
+			"listring[current_player;main]"
+		)
+		local inv = meta:get_inventory()
+		inv:set_size("main", 8*4)
+	end,
+	can_dig = function(pos, player)
+		return minetest.get_meta(pos):get_inventory():is_empty("main")
+	end,
+	on_blast = function() end,
+
+	allow_metadata_inventory_put = function(pos, fl, fi, stack, player)
+		return get_item_count(pos, player, stack:get_count())
+	end,
+	allow_metadata_inventory_take = function(pos, fl, fi, stack, player)
+		return get_item_count(pos, player, stack:get_count())
+	end,
+	allow_metadata_inventory_move = function(pos, fl, fi, tl, ti, count, player)
+		return get_item_count(pos, player, count)
+	end,
+	on_metadata_inventory_put = function(pos, fl, fi, stack, player)
+		minetest.log("action", player:get_player_name()
+			.. " moves " .. stack:get_name() .. " to shared chest at "
+			.. minetest.pos_to_string(pos))
+	end,
+	on_metadata_inventory_take = function(pos, fl, fi, stack, player)
+		minetest.log("action", player:get_player_name()
+			.. " takes " .. stack:get_name() .. " from shared chest at "
+			.. minetest.pos_to_string(pos))
+	end,
+	-- on_metadata_inventory_move logging is redundant: Same chest contents
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "simple_protection:shared_chest",
+	recipe = { "simple_protection:claim", "default:chest_locked" }
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "simple_protection:shared_chest",
+	recipe = { "simple_protection:claim", "default:chest" }
+})

mods/areas/command_mgr.lua

@@ -0,0 +1,293 @@
+local S = s_protect.translator
+
+local commands = {}
+
+function s_protect.register_subcommand(name, func)
+	if commands[name] then
+		minetest.log("info", "[simple_protection] Overwriting chat command " .. name)
+	end
+
+	assert(#name:split(" ") == 1, "Invalid name")
+	assert(type(func) == "function")
+
+	commands[name] = func
+end
+
+minetest.register_chatcommand("area", {
+	description = S("Manages all of your areas."),
+	privs = {interact = true},
+	func = function(name, param)
+		if param == "" or param == "help" then
+			local function chat_send(desc, cmd)
+				minetest.chat_send_player(name, S(desc) .. ": "
+					.. minetest.colorize("#0FF", cmd))
+			end
+			local privs = minetest.get_player_privs(name)
+			minetest.chat_send_player(name, minetest.colorize("#0F0",
+				"=> " .. S("Available area commands")))
+
+			chat_send("Information about this area", "/area show")
+			chat_send("View of surrounding areas", "/area radar")
+			chat_send("(Un)share one area", "/area (un)share <name>")
+			chat_send("(Un)share all areas", "/area (un)shareall <name>")
+			if s_protect.area_list or privs.simple_protection then
+				chat_send("List claimed areas", "/area list [<name>]")
+			end
+			chat_send("Unclaim this area", "/area unclaim")
+			if privs.server then
+				chat_send("Delete all areas of a player", "/area delete <name>")
+			end
+			return
+		end
+
+		local args = param:split(" ", 2)
+		local func = commands[args[1]]
+		if not func then
+			return false, S("Unknown command parameter: @1. Check '/area' for correct usage.", args[1])
+		end
+
+		return func(name, args[2])
+	end,
+})
+
+s_protect.register_subcommand("show", function(name, param)
+	local player = minetest.get_player_by_name(name)
+	local player_pos = player:get_pos()
+	local data = s_protect.get_claim(player_pos)
+
+	minetest.add_entity(s_protect.get_center(player_pos), "simple_protection:marker")
+	local minp, maxp = s_protect.get_area_bounds(player_pos)
+	minetest.chat_send_player(name, S("Vertical from Y @1 to @2",
+			tostring(minp.y), tostring(maxp.y)))
+
+	if not data then
+		if s_protect.underground_limit and minp.y < s_protect.underground_limit then
+			return true, S("Area status: @1", S("Not claimable"))
+		end
+		return true, S("Area status: @1", S("Unowned (!)"))
+	end
+
+	minetest.chat_send_player(name, S("Area status: @1", S("Owned by @1", data.owner)))
+	local text = ""
+	for i, player in ipairs(data.shared) do
+		text = text..player..", "
+	end
+	local shared = s_protect.share[data.owner]
+	if shared then
+		for i, player in ipairs(shared) do
+			text = text..player.."*, "
+		end
+	end
+
+	if text ~= "" then
+		return true, S("Players with access: @1", text)
+	end
+end)
+
+local function check_ownership(name)
+	local player = minetest.get_player_by_name(name)
+	local data, index = s_protect.get_claim(player:get_pos())
+	if not data then
+		return false, S("This area is not claimed yet.")
+	end
+	local priv = minetest.check_player_privs(name, {simple_protection=true})
+	if name ~= data.owner and not priv then
+		return false, S("You do not own this area.")
+	end
+	return true, data, index
+end
+
+local function table_erase(t, e)
+	if not t or not e then
+		return false
+	end
+	local removed = false
+	for i, v in ipairs(t) do
+		if v == e then
+			table.remove(t, i)
+			removed = true
+		end
+	end
+	return removed
+end
+
+s_protect.register_subcommand("share", function(name, param)
+	if not param or name == param then
+		return false, S("No player name given.")
+	end
+	if not minetest.builtin_auth_handler.get_auth(param) and param ~= "*all" then
+		return false, S("Unknown player.")
+	end
+	local success, data, index = check_ownership(name)
+	if not success then
+		return success, data
+	end
+
+	if s_protect.is_shared(name, param) then
+		return true, S("@1 already has access to all your areas.", param)
+	end
+
+	if s_protect.is_shared(data, param) then
+		return true, S("@1 already has access to this area.", param)
+	end
+	table.insert(data.shared, param)
+	s_protect.set_claim(data, index)
+
+	if minetest.get_player_by_name(param) then
+		minetest.chat_send_player(param, S("@1 shared an area with you.", name))
+	end
+	return true, S("@1 has now access to this area.", param)
+end)
+
+s_protect.register_subcommand("unshare", function(name, param)
+	if not param or name == param or param == "" then
+		return false, S("No player name given.")
+	end
+	local success, data, index = check_ownership(name)
+	if not success then
+		return success, data
+	end
+	if not s_protect.is_shared(data, param) then
+		return true, S("That player has no access to this area.")
+	end
+	table_erase(data.shared, param)
+	s_protect.set_claim(data, index)
+
+	if minetest.get_player_by_name(param) then
+		minetest.chat_send_player(param, S("@1 unshared an area with you.", name))
+	end
+	return true, S("@1 has no longer access to this area.", param)
+end)
+
+s_protect.register_subcommand("shareall", function(name, param)
+	if not param or name == param or param == "" then
+		return false, S("No player name given.")
+	end
+	if not minetest.builtin_auth_handler.get_auth(param) then
+		if param == "*all" then
+			return false, S("You can not share all your areas with everybody.")
+		end
+		return false, S("Unknown player.")
+	end
+
+	if s_protect.is_shared(name, param) then
+		return true, S("@1 already has now access to all your areas.", param)
+	end
+	if not shared then
+		s_protect.share[name] = {}
+	end
+	table.insert(s_protect.share[name], param)
+	s_protect.save_share_db()
+
+	if minetest.get_player_by_name(param) then
+		minetest.chat_send_player(param, S("@1 shared all areas with you.", name))
+	end
+	return true, S("@1 has now access to all your areas.", param)
+end)
+
+s_protect.register_subcommand("unshareall", function(name, param)
+	if not param or name == param or param == "" then
+		return false, S("No player name given.")
+	end
+	local removed = false
+	local shared = s_protect.share[name]
+	if table_erase(shared, param) then
+		removed = true
+		s_protect.save_share_db()
+	end
+
+	-- Unshare each single claim
+	local claims = s_protect.get_player_claims(name)
+	for index, data in pairs(claims) do
+		if table_erase(data.shared, param) then
+			removed = true
+		end
+	end
+	if not removed then
+		return false, S("@1 does not have access to any of your areas.", param)
+	end
+	s_protect.update_claims(claims)
+	if minetest.get_player_by_name(param) then
+		minetest.chat_send_player(param, S("@1 unshared all areas with you.", name))
+	end
+	return true, S("@1 has no longer access to your areas.", param)
+end)
+
+s_protect.register_subcommand("unclaim", function(name)
+	local success, data, index = check_ownership(name)
+	if not success then
+		return success, data
+	end
+	if s_protect.claim_return and name == data.owner then
+		local player = minetest.get_player_by_name(name)
+		local inv = player:get_inventory()
+		if inv:room_for_item("main", "simple_protection:claim") then
+			inv:add_item("main", "simple_protection:claim")
+		end
+	end
+	s_protect.set_claim(nil, index)
+	return true, S("This area is unowned now.")
+end)
+
+s_protect.register_subcommand("delete", function(name, param)
+	if not param or name == param or param == "" then
+		return false, S("No player name given.")
+	end
+	if not minetest.check_player_privs(name, {server=true}) then
+		return false, S("Missing privilege: @1", "server")
+	end
+
+	local removed = {}
+	if s_protect.share[param] then
+		s_protect.share[param] = nil
+		table.insert(removed, S("Globally shared areas"))
+		s_protect.save_share_db()
+	end
+
+	-- Delete all claims
+	local claims, count = s_protect.get_player_claims(param)
+	for index in pairs(claims) do
+		claims[index] = false
+	end
+	s_protect.update_claims(claims)
+
+	if count > 0 then
+		table.insert(removed, S("@1 claimed area(s)", tostring(count)))
+	end
+
+	if #removed == 0 then
+		return false, S("@1 does not own any claimed areas.", param)
+	end
+	return true, S("Removed")..": "..table.concat(removed, ", ")
+end)
+
+s_protect.register_subcommand("list", function(name, param)
+	local has_sp_priv = minetest.check_player_privs(name, {simple_protection=true})
+	if not s_protect.area_list and not has_sp_priv then
+		return false, S("This command is not available.")
+	end
+	if not param or param == "" then
+		param = name
+	end
+	if not has_sp_priv and param ~= name then
+		return false, S("Missing privilege: @1", "simple_protection")
+	end
+
+	local list = {}
+	local width = s_protect.claim_size
+	local height = s_protect.claim_height
+
+	local claims = s_protect.get_player_claims(param)
+	for index in pairs(claims) do
+		-- TODO: Add database-specific function to convert the index to a position
+		local abs_pos = minetest.string_to_pos(index)
+		table.insert(list, string.format("%5i,%5i,%5i",
+			abs_pos.x * width + (width / 2),
+			abs_pos.y * height - s_protect.start_underground + (height / 2),
+			abs_pos.z * width + (width / 2)
+		))
+	end
+
+	local text = S("Listing all areas of @1. Amount: @2", param, tostring(#list))
+	return true, text.."\n"..table.concat(list, "\n")
+end)

mods/areas/database_lsqlite.lua

@@ -0,0 +1,130 @@
+--[[
+File: database_raw.lua
+
+lSQLite database functions:
+	load_db()
+	save_share_db()
+	get_claim(<pos or index>, direct access)
+	set_claim(data, index)
+	get_player_claims(player name)
+	update_claims(claims table)
+]]
+
+local worldpath = minetest.get_worldpath()
+
+local ie = minetest.request_insecure_environment()
+if not ie then
+	error("Cannot access insecure environment!")
+end
+
+local sql = ie.require("lsqlite3")
+-- Remove public table
+if sqlite3 then
+	sqlite3 = nil
+end
+
+local db = sql.open(worldpath .. "/s_protect.sqlite3")
+
+local function sql_exec(q)
+	if db:exec(q) ~= sql.OK then
+		minetest.log("info", "[simple_protection] lSQLite: " .. db:errmsg())
+	end
+end
+
+local function sql_row(q)
+	q = q .. " LIMIT 1;"
+	for row in db:nrows(q) do
+		return row
+	end
+end
+
+sql_exec([[
+CREATE TABLE IF NOT EXISTS claims (
+	id INTEGER PRIMARY KEY AUTOINCREMENT,
+	x INTEGER,
+	y INTEGER,
+	z INTEGER,
+	owner TEXT,
+	shared TEXT,
+	data TEXT
+);
+CREATE TABLE IF NOT EXISTS shares (
+	id INTEGER PRIMARY KEY AUTOINCREMENT,
+	owner TEXT,
+	shared TEXT,
+	data TEXT
+);
+]])
+
+function s_protect.load_db() end
+function s_protect.load_shareall() end
+function s_protect.save_share_db() end
+
+function s_protect.set_claim(cpos, claim)
+	local id, row = s_protect.get_claim(cpos)
+
+	if not claim then
+		if not id then
+			-- Claim never existed
+			return
+		end
+
+		-- Remove claim
+		sql_exec(
+			("DELETE FROM claims WHERE id = %i LIMIT 1;"):format(id)
+		)
+	end
+
+	if id then
+		local vals = {}
+		for k, v in pairs(claim) do
+			if row[k] ~= v and type(v) == "string" then
+				vals[#vals + 1] = ("%s = `%s`"):format(k, v)
+			end
+		end
+		if #vals == 0 then
+			return
+		end
+		sql_exec(
+			("UPDATE claims SET %s WHERE id = %i LIMIT 1;")
+			:format(table.concat(vals, ","), id)
+		)
+	else
+		sql_exec(
+			("INSERT INTO claims VALUES (%i, %i, %i, %s, %s, %s);")
+			:format(pos.x, pos.y, pos.z, claim.owner,
+				claim.shared or "", claim.data or "")
+		)
+	end
+end
+
+function s_protect.get_claim(cpos)
+	local q
+	if type(pos) == "number" then
+		-- Direct index
+		q = "id = " .. cpos
+	else
+		q = ("x = %i AND y = %i AND z = %z"):format(cpos.x, cpos.y, cpos.z)
+	end
+	local row = sql_row("SELECT id, owner, shared, data FROM claims WHERE " .. q)
+	if not row then
+		return
+	end
+
+	local id = row.id
+	row.id = nil
+	return id, row
+end
+
+function s_protect.get_player_claims(owner)
+	local q = ("SELECT * FROM claims WHERE owner = %s;"):format(owner)
+	local vals = {}
+	for row in db:nrows(q) do
+		vals[#vals + 1] = row
+	end
+	return vals
+end
+
+function s_protect.update_claims(updated)
+	error("Inefficient. To be removed.")
+end

mods/areas/database_raw.lua

@@ -0,0 +1,167 @@
+--[[
+File: database_raw.lua
+
+Raw text format database functions:
+	load_db()
+	save_share_db()
+	get_claim(<pos or index>, direct access)
+	set_claim(data, index)
+	get_player_claims(player name)
+	update_claims(claims table)
+]]
+
+local claim_data = {}
+local claim_db = { time = os.time(), dirty = false }
+local share_db = { time = os.time(), dirty = false }
+
+function s_protect.load_db()
+	-- Don't forget the "parties"
+	s_protect.load_shareall()
+
+	local file = io.open(s_protect.file, "r")
+	if not file then
+		return
+	end
+	for line in file:lines() do
+		local data = line:split(" ")
+		if #data >= 2 then
+			-- Line format: pos, owner, shared_player, shared_player2, ..
+			local _shared = {}
+			for index = 3, #data do
+				if data[index] ~= "" then
+					table.insert(_shared, data[index])
+				end
+			end
+			claim_data[data[1]] = {owner=data[2], shared=_shared}
+		end
+	end
+	io.close(file)
+	minetest.log("action", "[simple_protection] Loaded claim data")
+end
+
+function s_protect.load_shareall()
+	local file = io.open(s_protect.sharefile, "r")
+	if not file then
+		return
+	end
+	for line in file:lines() do
+		if line ~= "" then
+			local data = line:split(" ")
+			-- Line format: owner, shared_player, shared_player2, ..
+			local _shared = {}
+			if #data > 1 then
+				for index = 2, #data do
+					if data[index] ~= "" then
+						table.insert(_shared, data[index])
+					end
+				end
+				s_protect.share[data[1]] = _shared
+			end
+		end
+	end
+	io.close(file)
+	minetest.log("action", "[simple_protection] Loaded shared claims")
+end
+
+local function delay(db_info, func)
+	local dtime = os.time() - db_info.time
+	if dtime < 6 then
+		-- Excessive save requests. Delay them.
+		if not db_info.dirty then
+			minetest.after(6 - dtime, func)
+		end
+		db_info.dirty = true
+		return true
+	end
+	db_info.time = os.time()
+	db_info.dirty = false
+end
+
+local function save_claims()
+	if delay(claim_db, save_claims) then
+		return
+	end
+
+	local contents = {}
+	for pos, data in pairs(claim_data) do
+		if data.owner and data.owner ~= "" then
+			contents[#contents + 1] =
+				pos .. " ".. data.owner .. " " ..
+				table.concat(data.shared, " ")
+		end
+	end
+	minetest.safe_file_write(s_protect.file, table.concat(contents, "\n"))
+end
+
+function s_protect.save_share_db()
+	if delay(share_db, s_protect.save_share_db) then
+		return
+	end
+
+	-- Save globally shared areas
+	local contents = {}
+	for name, players in pairs(s_protect.share) do
+		if #players > 0 then
+			contents[#contents + 1] = name .. " " ..
+				table.concat(players, " ")
+		end
+	end
+	minetest.safe_file_write(s_protect.sharefile, table.concat(contents, "\n"))
+end
+
+-- Speed up the function access
+local get_location = s_protect.get_location
+function s_protect.get_claim(pos, direct_access)
+	if direct_access then
+		return claim_data[pos], pos
+	end
+	local pos = get_location(pos)
+	local index = pos.x..","..pos.y..","..pos.z
+	return claim_data[index], index
+end
+
+function s_protect.set_claim(data, index)
+	claim_data[index] = data
+	save_claims()
+end
+
+function s_protect.get_player_claims(owner)
+	local count = 0
+	local claims = {}
+	for index, data in pairs(claim_data) do
+		if data.owner == owner then
+			claims[index] = data
+			count = count + 1
+		end
+	end
+	return claims, count
+end
+
+function s_protect.update_claims(updated)
+	for index, data in pairs(updated) do
+		if not data then
+			claim_data[index] = nil
+		else
+			claim_data[index] = data
+		end
+	end
+	save_claims()
+end
+
+local function table_contains(t, to_find)
+	for i, v in pairs(t) do
+		if v == to_find then
+			return true
+		end
+	end
+	return false
+end
+function s_protect.is_shared(id, player_name)
+	if type(id) == "table" and id.shared then
+		-- by area
+		return table_contains(id.shared, player_name)
+	end
+	assert(type(id) == "string", "is_shared(): Either ClaimData or string expected")
+	-- by owner
+	return table_contains(s_protect.share[id] or {}, player_name)
+end

mods/areas/default_settings.lua

@@ -0,0 +1,53 @@
+--[[
+	SETTINGS FILE
+
+simple_protection/default_settings.lua
+	Contains the default settings for freshly created worlds.
+	Please do not modify in order to not get any configuration-related errors
+	after updating all other files but this
+
+[world_path]/s_protect.conf
+	Contains the per-world specific settings.
+	You may modify this one but pay attention, as some settings may cause
+	unwanted side effects when claims were made.
+]]
+
+
+-- Width and length of claims in nodes
+-- !! Distorts the claim locations along the X and Z axis !!
+-- Type: Integer, positive, even number
+s_protect.claim_size = 16
+
+-- Height of claims in nodes
+-- !! Distorts the claim locations along the Y axis !!
+-- Type: Integer, positive
+s_protect.claim_height = 150
+
+-- Defines the Y offset where the 0th claim should start in the underground
+-- Example of claim (0,0,0): Ymin = -(50) = -50, Ymax = 150 - (50) - 1 = 99
+-- Type: Integer
+s_protect.start_underground = 50
+
+-- Only allows claiming above this Y value
+-- To disable this limit, set the value to 'nil'
+-- Type: Integer or nil
+s_protect.underground_limit = -300
+
+-- Returns the claim stick when unclaiming the area
+-- Type: Boolean
+s_protect.claim_return = true
+
+-- Players will need to claim the area (or have access to it) to dig
+-- Digging will be still allowed in the underground,
+--   as defined by the setting 's_protect.underground_limit'
+-- Type: Boolean
+s_protect.claim_to_dig = false
+
+-- Allows players to list their areas using '/area list'
+-- Type: Boolean
+s_protect.area_list = true
+
+-- Limits the amount of claims per player
+-- Doubled limit for players with the 'simple_protection' privilege
+-- Type: Integer
+s_protect.max_claims = 200

mods/areas/doc/mod_api.txt

@@ -0,0 +1,108 @@
+# simple_protection API
+
+This file provides information about the API of simple_protection for the use in
+custom mods. The API might change slightly when the development goes on, so avoid
+using internal tables or functions which are not documented here.
+
+### Table of contents
+
+* Types: Custom tables or values
+* Helper functions: General purpose functions
+* Protection management: Claim-specific API functions
+* Callbacks: Registrable callbacks
+
+### Notation
+
+* `function_name(arg1, arg2, ...)` -> `returned data type`
+	* Function description
+
+
+## Types
+
+* `ClaimData` -> `table`
+```
+	{
+		owner = "foobar", -- string, owner of the area
+		shared = { "covfefe", "leprechaun" },
+		 -- ^ table, list of players who explicitly have access to this area
+	}
+```
+* `ClaimIndex` -> `?`
+	* This might be any value, depending on the database backend.
+	* Can be obtained with `get_claim` and is used for `set_claim`
+
+
+## Helper functions
+
+These functions are grouped so that they make sense and then sorted alphabetically.
+
+* `s_protect.can_access(pos, player_name)` -> `boolean`
+	* Returns whether the player may modify the given position
+	* `pos`: Position as a `vector`
+	* `player_name`: Is a `string` for the player to check
+		* `nil`: Always returns `false`
+		* `""`: Returns `true`. Warning: `get_player_name()` returns this value on
+		  objects which are not players, such as Lua entities.
+* `s_protect.get_area_bounds(pos)` -> `vector, vector`
+	* Returns the minimal node position (1st value) and maximal node position
+	  (2nd value) of the current claim. The coordinate values are inside the claim.
+	* `pos`: Position as a `vector`
+* `s_protect.get_center(pos)` -> `vector`
+	* Returns the center node position of the current claim near to `pos.y`.
+	* `pos`: Position as a `vector`
+* `s_protect.get_location(pos)` -> `vector`
+	* Returns the location of the given claim (whole numbers) in claim-coordinates
+	* `pos`: Position as a `vector`
+	* This function is only helpful to iterate through multiple claims.
+* `s_protect.load_config()`
+	* Causes simple_protection to (initialize and) reload the configuration.
+
+
+## Protection management
+
+* `s_protect.get_claim(pos)` -> `ClaimData, ClaimIndex`
+	* Returns the area information or `nil` when no area was found at the given
+	  position.
+	* `pos`: Position as a `vector`
+* `s_protect.get_player_claims(owner)` -> `table, count`
+	* Returns a table of claims which the player owns, whereas `ClaimIndex` is the
+	  key and `ClaimData` the value of the resulting table. The second argument
+	  describes how many entries the table has (i.e. how many claims).
+	* `owner`: Player name as `string`
+* `s_protect.set_claim(data, index)`
+	* Updates the area data for the given index. It will be saved automatically.
+	* `data`: Area information as `ClaimData`
+	* `index`: `ClaimIndex` provided by `get_claim`
+* `s_protect.update_claims(update_table)`
+	* Updates multiple areas according to the supplied table
+	* `update_table`: `table` of areas to update, whereas the key is `ClaimIndex`
+	  and the value `ClaimData`. Set the value to `nil` to remove the claim.
+* `s_protect.is_shared(id, player_name)` -> `boolean`
+	* Returns whether the owner shared an area (or multiple) with `player_name`
+	* `id`: Can be either `ClaimData` or the owner name as `string`:
+		* Type `ClaimData`: Checks whether `player_name` is contained in
+		  the given area's share list.
+		* Type `string`: Checks whether all areas of the given owner are
+		  shared with `player_name`
+	* `player_name`: `string`, the player to check
+
+
+## Callbacks
+
+* `s_protect.registered_on_access(func)`
+	* Override or extend access to a certain claim. Depending on the returned
+	  value of the registered function.
+	* `func`: `function(pos, player_name, owner_name)` called in `s_protect.can_access`.
+		* Is only called on protected areas. Use settings to control unclaimed areas.
+		* Must return a boolean or `nil`
+		* `pos`: `vector` position of the interaction
+		* `player_name`: `string` name of the interacting player
+		* `owner_name`: `string` name of the claim owner (player)
+	* If `func() -> false`: Access is denied instantly regardless of shared areas.
+	* If `func() -> true`:  Access is granted if no other callback returns `false`.
+	* If `func() -> nil`:   Normal protection handling
+* `s_protect.register_subcommand(name, func)`
+	* Registers a new subcommand for `/area`; throws errors on failure
+	* `name`: `string` name of the new command
+	* `func`: `function` to call when the command is executed
+		* See "Chat command definition" in the Minetest core Lua API.

mods/areas/hud.lua

@@ -0,0 +1,91 @@
+--[[
+File: hud.lua
+
+areas HUD overlap compatibility
+HUD display and refreshing
+]]
+
+
+local S = s_protect.translator
+
+s_protect.player_huds = {}
+
+local hud_time = 0
+local prefix = ""
+local align_x = 1
+local pos_x = 0.02
+
+-- If areas is installed: Move the HUD to th opposite side
+if minetest.get_modpath("areas") then
+	prefix = "Simple Protection:\n"
+	align_x = -1
+	pos_x = 0.95
+end
+
+local function generate_hud(player, current_owner, has_access)
+	-- green if access
+	local color = 0xFFFFFF
+	if has_access then
+		color = 0x00CC00
+	end
+	s_protect.player_huds[player:get_player_name()] = {
+		hud_id = player:hud_add({
+			hud_elem_type = "text",
+			name          = "area_hud",
+			number        = color,
+			position      = {x=pos_x, y=0.98},
+			text          = prefix
+				.. S("Area owner: @1", current_owner),
+			scale         = {x=100, y=25},
+			alignment     = {x=align_x, y=-1},
+		}),
+		owner = current_owner,
+		had_access = has_access
+	}
+end
+
+minetest.register_globalstep(function(dtime)
+	hud_time = hud_time + dtime
+	if hud_time < 2.9 then
+		return
+	end
+	hud_time = 0
+
+	local is_shared = s_protect.is_shared
+	for _, player in ipairs(minetest.get_connected_players()) do
+		local player_name = player:get_player_name()
+
+		local current_owner = ""
+		local data = s_protect.get_claim(player:get_pos())
+		if data then
+			current_owner = data.owner
+		end
+
+		local has_access = (current_owner == player_name)
+		if not has_access and data then
+			-- Check if this area is shared with this player
+			has_access = is_shared(data, player_name)
+		end
+		if not has_access then
+			-- Check if all areas are shared with this player
+			has_access = is_shared(current_owner, player_name)
+		end
+		local changed = true
+
+		local hud_table = s_protect.player_huds[player_name]
+		if hud_table and hud_table.owner == current_owner
+				and hud_table.had_access == has_access then
+			-- still the same hud
+			changed = false
+		end
+
+		if changed and hud_table then
+			player:hud_remove(hud_table.hud_id)
+			s_protect.player_huds[player_name] = nil
+		end
+
+		if changed and current_owner ~= "" then
+			generate_hud(player, current_owner, has_access)
+		end
+	end
+end)

mods/areas/init.lua

@@ -0,0 +1,35 @@
+-- simple_protection initialization
+
+if not minetest.get_translator then
+	error("[simple_protection] Your Minetest version is no longer supported."
+		.. " (version < 5.0.0)")
+end
+
+
+local world_path = minetest.get_worldpath()
+s_protect = {}
+s_protect.translator = minetest.get_translator("simple_protection")
+s_protect.share = {}
+s_protect.mod_path = minetest.get_modpath("simple_protection")
+s_protect.conf      = world_path.."/s_protect.conf"
+s_protect.file      = world_path.."/s_protect.data"
+s_protect.sharefile = world_path.."/s_protect_share.data"
+
+minetest.register_privilege("simple_protection",
+	s_protect.translator("Allows to modify and delete protected areas"))
+
+-- Load helper functions and configuration
+dofile(s_protect.mod_path.."/misc_functions.lua")
+s_protect.load_config()
+
+-- Load database functions
+dofile(s_protect.mod_path.."/command_mgr.lua")
+dofile(s_protect.mod_path.."/database_raw.lua")
+-- Spread the load a bit
+minetest.after(0.5, s_protect.load_db)
+
+-- General things to make this mod friendlier
+dofile(s_protect.mod_path.."/protection.lua")
+dofile(s_protect.mod_path.."/hud.lua")
+dofile(s_protect.mod_path.."/radar.lua")
+dofile(s_protect.mod_path.."/chest.lua")

mods/areas/locale/simple_protection.de.tr

@@ -0,0 +1,108 @@
+# textdomain: simple_protection
+# Translated by: Krock/SmallJoker
+
+
+# Privilege description
+Allows to modify and delete protected areas=Erlaubt das Abändern und Entfernen von geschützten Gebieten
+
+#### AREA COMMAND ####
+
+# Command description
+Manages all of your areas.=Verwaltet alle deine geschützten Gebiete
+
+# /area
+Available area commands=Verfügbare 'area' Befehle
+Information about this area=Informationen über dieses Gebiet
+View of surrounding areas=Übersicht von allen Gebieten
+(Un)share one area=Zugriffs-Berechtigung eines Gebietes hinzufügen/entfernen
+(Un)share all areas=Zugriffs-Berechtigung für alle Gebiete hinzufügen/entfernen
+List claimed areas=Geschützte Gebiete auflisten
+Delete all areas of a player=Alle Gebiete eines Spielers löschen
+Unclaim this area=Den Schutz für dieses Gebiet aufheben
+
+# Errors of /area
+Unknown command parameter: @1. Check '/area' for correct usage.=Unbekannter Befehls-Parameter: @1. Siehe '/area' für die korrekte Anwendung.
+No player name given.=Kein Spielernahme gegeben.
+Unknown player.=Unbekannter Spieler.
+This area is not claimed yet.=Dieses Gebiet ist noch nicht geschützt.
+You do not own this area.=Du besitzt dieses Gebiet nicht.
+
+# /area show
+Vertical from Y @1 to @2=Senkrecht von Y @1 bis @2
+Area status: @1=Gebiets-Status: @1
+Not claimable=Nicht schützbar
+Unowned (!)=Nicht geschützt (!)
+Owned by @1=Von @1 geschützt
+Players with access: @1=Spieler mit Zugriff: @1
+
+# /area radar
+North @1=Nord @1
+East @1=Ost @1
+South @1=Süd @1
+West @1=West @1
+Your position=Deine Position
+Your area=Dein Gebiet
+Area claimed\nNo access for you=Gebiet geschützt\nKeine Berechtigung
+Access for everybody=Zugriff für jeden
+One area unit (@1m) up/down\n-> no claims on this Y level=Ein Gebiet (@1m) ober-/unterhalb
+square \= 1 area \= @1x@2x@3 nodes (X,Y,Z)=1 Quadrat \= 1 Gebiet \= @1x@2x@3 Blöcke (X,Y,Z)
+
+# /area share <name>
+@1 already has access to all your areas.=@1 hat bereits Zugriff auf alle deine Gebiete.
+@1 already has access to this area.=@1 hat bereits Zugriff auf dieses Gebiet.
+@1 shared an area with you.=Du hast jetzt Zugriff auf ein Gebiet von @1.
+@1 has now access to this area.=@1 kann jetzt dieses Gebiet abändern.
+
+# /area unshare <name>
+That player has no access to this area.=Dieser Spieler hat keinen Zugriff auf dieses Gebiet.
+@1 unshared an area with you.=Du hast nun keinen Zugriff auf ein Gebiet von @1 mehr.
+@1 has no longer access to this area.=@1 kann jetzt dieses Gebiet nicht mehr abändern.
+
+# /area shareall <name>
+You can not share all your areas with everybody.=Du kannst nicht alle Gebiete mit jedem teilen.
+@1 already has now access to all your areas.=@1 hat bereits Zugriff auf alle deine Gebiete
+@1 shared all areas with you.=@1 hat dir Zufriff auf alle die Gebiete erlaubt.
+@1 has now access to all your areas.=@1 kann jetzt alle deine Gebiete abändern.
+
+# /area unshareall <name>
+@1 does not have access to any of your areas.=@1 hat keinen Zugriff auf deine Gebiete.
+@1 unshared all areas with you.=@1 hat dir den Zugriff auf die Gebiete verwehrt.
+@1 has no longer access to your areas.=@1 kann keines deiner Gebiete mehr abändern.
+
+# /area unclaim
+This area is unowned now.=Dieses Gebiet ist nun nicht mehr geschützt.
+
+# /area delete <name>
+Missing privilege: @1=Fehlendes Privileg: @1
+Removed=Entfernt
+Globally shared areas=Globale Gebietszugiffe
+@1 claimed area(s)=@1 geschützte(s) Gebiet(e)
+@1 does not own any claimed areas.=@1 besitzt keine geschützten Gebiete.
+
+# /area list [name]
+This command is not available.=Dieser Befehl ist nicht verfügbar.
+Listing all areas of @1. Amount: @2=Auslistung der Gebiete von @1. Anzahl: @2
+
+
+#### Protection ####
+
+# Item place information
+Area owned by: @1=Gebiet geschützt durch: @1
+# Hud text
+Area owner: @1=Gebiets-Besitzer: @1
+
+# Item: Claim stick
+Claim Stick=Gebietsschutz
+#(click to protect)=(kicken zum schützen)
+This area is already protected by an other protection mod.=Dieses Gebiet ist bereits durch eine andere Mod geschützt.
+You can not claim areas below @1.=Du kannst keine Gebiete unterhalb von @1 schützen.
+This area is already owned by: @1=@1 besitzt dieses Gebiet bereits.
+Congratulations! You now own this area.=Glückwunsch! Du besitzt dieses Gebiet jetzt.
+You can not claim any further areas: Limit (@1) reached.=Du kannst keine weiteren Gebiete schützen lassen: Limit (@1) erreicht.
+Please claim this area to modify it.=Bitte schütze das Gebiet um dieses abändern zu können.
+
+
+#### Shared Chest ####
+
+Shared Chest=Geteilte Truhe
+(by protection)=(durch Gebietsschutz)

mods/areas/locale/simple_protection.fr.tr

@@ -0,0 +1,107 @@
+# textdomain: simple_protection
+# Translated by: d-stephane
+
+
+# Privilege description
+Allows to modify and delete protected areas=Permet de modifier et supprimer des zones protégées
+
+#### AREA COMMAND ####
+
+# Command description
+Manages all of your areas.=Gestion de toutes vos zones.
+
+# /area
+Available area commands=Commandes de zone disponibles
+Information about this area=Informations sur cette zone
+(Un)share one area=Partager (ou pas) une zone
+(Un)share all areas=Partager (ou pas) toutes les zones
+List claimed areas=Liste des zones revendiquées
+Delete all areas of a player=Supprimer toutes les zones d'un joueur
+Unclaim this area=Libérer cette zone
+
+# Errors of /area
+Unknown command parameter: @1. Check '/area' for correct usage.=Paramètre de commande inconnu : @1. Tappez '/area' pour voir les paramètres possible.
+No player name given.=Aucun nom de joueur donné.
+Unknown player.=Joueur inconnu.
+This area is not claimed yet.=Cette zone n'est pas encore revendiquée.
+You do not own this area.=Vous ne possédez pas cette zone.
+
+# /area show
+Vertical from Y @1 to @2=Verticale de Y @1 à @2
+Area status: @1=Statut de la zone : @1
+Not claimable=Non revendiquable
+Unowned (!)=Pas de propriétaire (!)
+Owned by @1=Possédée par @1
+Players with access: @1=Joueurs avec accès : @1
+
+# /area radar
+North @1=Nord @1
+East @1=Est @1
+South @1=Sud  @1
+West @1=Ouest @1
+Your position=Votre position
+Your area=Votre zone
+Area claimed\nNo access for you=Zone revendiquée\nNon accessible pour vous
+Access for everybody=Accès pour tout le monde
+One area unit (@1m) up/down\n-> no claims on this Y level=Une unité de zone (@1m) haut/bas\n-> Rien de revendiqué à ce niveau Y
+square \= 1 area \= @1x@2x@3 nodes (X,Y,Z)=carré \= 1 zone \= @1x@2x@3 blocs (X,Y,Z)
+
+# /area share <name>
+@1 already has access to all your areas.=@1 a déjà accès à toutes vos zones.
+@1 already has access to this area.=@1 a déjà accès à cette zone.
+@1 shared an area with you.=@1 a partagé une zone avec vous.
+@1 has now access to this area.=@1 a maintenant accès à cette zone.
+
+# /area unshare <name>
+That player has no access to this area.=Ce joueur n'a pas accès à cette zone.
+@1 unshared an area with you.=@1 a enlevé le partage de la zone avec vous.
+@1 has no longer access to this area.=@1 n'a plus accès à cette zone.
+
+# /area shareall <name>
+You can not share all your areas with everybody.=Vous ne pouvez pas partager toutes vos zones avec tout le monde.
+@1 already has now access to all your areas.=@1 a déjà accès à toutes vos zones.
+@1 shared all areas with you.=@1 a partagé toutes les zones avec vous.
+@1 has now access to all your areas.=@1 a maintenant accès à toutes vos zones.
+
+# /area unshareall <name>
+@1 does not have access to any of your areas.=@1 n'a accès à aucune de vos zones.
+@1 unshared all areas with you.=@1 a enlevé le partage de toutes les zones avec vous.
+@1 has no longer access to your areas.=@1 n'a plus accès à vos zones.
+
+# /area unclaim
+This area is unowned now.=Cette zone n'est plus revendiquée.
+
+# /area delete <name>
+Missing privilege: @1=Privilège manquant : @1
+Removed=Supprimé
+Globally shared areas=Zones partagées globalement
+@1 claimed area(s)=@1 a revendiqué des zones
+@1 does not own any claimed areas.=@1 ne possède aucune zone revendiquée.
+
+# /area list [name]
+This command is not available.=Cette commande n'est pas disponible.
+Listing all areas of @1. Amount: @2=Liste de tous les zones de @1. Total : @2
+
+
+#### Protection ####
+
+# Item place information
+Area owned by: @1=Zone appartenant à : @1
+# Hud text
+Area owner: @1=Propriétaire de la zone : @1
+
+# Item: Claim stick
+Claim Stick=Bâton de protection
+(click to protect)=(cliquez pour protéger)
+This area is already protected by an other protection mod.=Cette zone est déjà protégée par un autre mod de protection.
+You can not claim areas below @1.=Vous ne pouvez pas revendiquer les zones ci-dessous @1.
+This area is already owned by: @1=Cette zone est déjà détenue par : @1.
+Congratulations! You now own this area.=Félicitations ! Vous possédez maintenant cette zone.
+You can not claim any further areas: Limit (@1) reached.=Vous ne pouvez pas revendiquer d'autres zones : La limite de @1 a été atteinte.
+Please claim this area to modify it.=Veuillez revendiquer cette zone pour la modifier.
+
+
+#### Shared Chest ####
+
+Shared Chest=Coffre partagé
+(by protection)=(par protection)

mods/areas/locale/simple_protection.pt.tr

@@ -0,0 +1,105 @@
+# textdomain: simple_protection
+# Translated by: BrunoMine
+
+
+# Privilege description
+Allows to modify and delete protected areas=Permitir modificar e deletar areas protegidas
+
+#### AREA COMMAND ####
+
+# Command description
+Manages all of your areas.=Gerencia todas as suas areas.
+
+# /area
+Available area commands=Comandos disponiveis
+Information about this area=Dados sobre essa area
+(Un)share one area=(Des)compartilha uma area
+(Un)share all areas=(Des)compartilha todas areas
+#List claimed areas =
+#Delete all areas of a player =
+Unclaim this area=Desfazer-se dessa area
+
+# Errors of /area
+Unknown command parameter: @1. Check '/area' for correct usage.=Parametro de comando desconhecido: @1. Use '/area' para o uso correto.
+No player name given.=Nenhum nome de jogador dado.
+Unknown player.=Jogador desconhecido.
+This area is not claimed yet.=Essa area nao foi reivindicada ainda.
+You do not own this area.=Voce nao pode possuir essa area.
+
+# /area show
+Vertical from Y @1 to @2=Vertical em Y @1 a @2
+Area status: @1=Status da area: @1
+Not claimable=Nao reivindicada
+Unowned (!)=Sem dono (!)
+Owned by @1=Reivindicada por @1
+Players with access: @1=Jogadores com acesso: @1
+
+# /area radar
+#North @1 =
+#East @1 =
+#South @1 =
+#West @1 =
+#Your position =
+#Your area =
+#Area claimed\nNo access for you =
+#Access for everybody =
+
+# /area share <name>
+@1 already has access to all your areas.=@1 ja possui acesso a todas suas areas.
+@1 already has access to this area.=@1 ja possui acesso a essa area.
+@1 shared an area with you.=@1 compartilhou uma area contigo.
+@1 has now access to this area.=@1 agora tem acesso nessa area.
+
+# /area unshare <name>
+That player has no access to this area.=Esse jogador nao tem acesso a essa area.
+@1 unshared an area with you.=@1 descompartilhou uma area contigo.
+@1 has no longer access to this area.=@1 deixou de ter acesso a essa area.
+
+# /area shareall <name>
+You can not share all your areas with everybody.=Nao podes compartilhar todas as suas areas com todos.
+@1 already has now access to all your areas.=@1 ja possui agora acesso a todas suas areas.
+@1 shared all areas with you.=@1 compartilhou todas as areas contigo.
+@1 has now access to all your areas.=@1 agora tem acesso a todas suas areas.
+
+# /area unshareall <name>
+@1 does not have access to any of your areas.=@1 nao tem acesso a nenhuma de suas areas.
+@1 unshared all areas with you.=@1 descompartilhou todas areas contigo.
+@1 has no longer access to your areas.=@1 deixou de ter acesso a todas suas areas.
+
+# /area unclaim
+This area is unowned now.=Essa area deixou de ser reivindicada agora.
+
+# /area delete <name>
+Missing privilege: @1=Perderam o privilegio: @1
+Removed=Removido
+Globally shared areas=Areas compartilhadas globalmente
+@1 claimed area(s)=@1 area(s) reivindicada(s)
+@1 does not own any claimed areas.=@1 nao possui nenhuma area reivindicada.
+
+# /area list [name]
+#This command is not available. =
+#Listing all areas of @1. Amount: @2 =
+
+
+#### Protection ####
+
+# Item place information
+Area owned by: @1=Area possuida por: @1
+# Hud text
+Area owner: @1=Area de: @1
+
+# Item: Claim stick
+Claim Stick=Graveto Reivindicador
+#(click to protect) =
+This area is already protected by an other protection mod.=Essa area ja foi protegida por um outro mod protetor.
+You can not claim areas below @1.=Nao podes reivindicar areas abaixo @1.
+This area is already owned by: @1=Essa area ja foi reivindicada por: @1.
+Congratulations! You now own this area.=Parabens! Agora reivindicaste essa area.
+#You can not claim any further areas: Limit (@1) reached. =
+#Please claim this area to modify it. =
+
+
+#### Shared Chest ####
+
+#Shared Chest =
+#(by protection) =

mods/areas/locale/template.txt

@@ -0,0 +1,108 @@
+# textdomain: simple_protection
+# Translated by: YOURNAME
+
+
+# Privilege description
+Allows to modify and delete protected areas=
+
+#### AREA COMMAND ####
+
+# Command description
+Manages all of your areas.=
+
+# /area
+Available area commands=
+Information about this area=
+View of surrounding areas=
+(Un)share one area=
+(Un)share all areas=
+List claimed areas=
+Delete all areas of a player=
+Unclaim this area=
+
+# Errors of /area
+Unknown command parameter: @1. Check '/area' for correct usage.=
+No player name given.=
+Unknown player.=
+This area is not claimed yet.=
+You do not own this area.=
+
+# /area show
+Vertical from Y @1 to @2=
+Area status: @1=
+Not claimable=
+Unowned (!)=
+Owned by @1=
+Players with access: @1=
+
+# /area radar
+North @1=
+East @1=
+South @1=
+West @1=
+Your position=
+Your area=
+Area claimed\nNo access for you=
+Access for everybody=
+One area unit (@1m) up/down\n-> no claims on this Y level=
+square \= 1 area \= @1x@2x@3 nodes (X,Y,Z)=
+
+# /area share <name>
+@1 already has access to all your areas.=
+@1 already has access to this area.=
+@1 shared an area with you.=
+@1 has now access to this area.=
+
+# /area unshare <name>
+That player has no access to this area.=
+@1 unshared an area with you.=
+@1 has no longer access to this area.=
+
+# /area shareall <name>
+You can not share all your areas with everybody.=
+@1 already has now access to all your areas.=
+@1 shared all areas with you.=
+@1 has now access to all your areas.=
+
+# /area unshareall <name>
+@1 does not have access to any of your areas.=
+@1 unshared all areas with you.=
+@1 has no longer access to your areas.=
+
+# /area unclaim
+This area is unowned now.=
+
+# /area delete <name>
+Missing privilege: @1=
+Removed=
+Globally shared areas=
+@1 claimed area(s)=
+@1 does not own any claimed areas.=
+
+# /area list [name]
+This command is not available.=
+Listing all areas of @1. Amount: @2=
+
+
+#### Protection ####
+
+# Item place information
+Area owned by: @1=
+# Hud text
+Area owner: @1=
+
+# Item: Claim stick
+Claim Stick=
+(click to protect)=
+This area is already protected by an other protection mod.=
+You can not claim areas below @1.=
+This area is already owned by: @1=
+Congratulations! You now own this area.=
+You can not claim any further areas: Limit (@1) reached.=
+Please claim this area to modify it.=
+
+
+#### Shared Chest ####
+
+Shared Chest=
+(by protection)=

mods/areas/misc_functions.lua

@@ -0,0 +1,184 @@
+--[[
+File: functions.lua
+
+Protection helper functions
+Configuration loading
+]]
+
+-- Helper functions
+
+-- Cache for performance
+local get_player_privs = minetest.get_player_privs
+local registered_on_access = {}
+
+s_protect.can_access = function(pos, player_name)
+	if not player_name then
+		return false
+	end
+	-- Allow access for pipeworks and unidentified mods
+	if player_name == ":pipeworks"
+			or player_name == "" then
+		return true
+	end
+
+	-- Admin power, handle privileges
+	local privs = get_player_privs(player_name)
+	if privs.simple_protection or privs.protection_bypass then
+		return true
+	end
+
+	-- Data of current area
+	local data = s_protect.get_claim(pos)
+
+	-- Area is not claimed
+	if not data then
+		-- Allow digging when claiming is not forced
+		if not s_protect.claim_to_dig then
+			return true
+		end
+
+		-- Must claim everywhere? Disallow everywhere.
+		if not s_protect.underground_limit then
+			return false
+		end
+		-- Is it in claimable area? Yes? Disallow.
+		if pos.y >= s_protect.underground_limit then
+			return false
+		end
+		return true
+	end
+	if player_name == data.owner then
+		return true
+	end
+
+	-- Complicated-looking return value handling:
+	-- false: Forbid access instantly
+	-- true:  Access granted if none returns false
+	-- nil:   Do nothing
+	local override_access = false
+	for i = 1, #registered_on_access do
+		local ret = registered_on_access[i](
+			vector.new(pos), player_name, data.owner)
+
+		if ret == false then
+			return false
+		end
+		if ret == true then
+			override_access = true
+		end
+	end
+	if override_access then
+		return true
+	end
+
+	-- Owner shared the area with the player
+	if s_protect.is_shared(data.owner, player_name) then
+		return true
+	end
+	-- Globally shared area
+	if s_protect.is_shared(data, player_name) then
+		return true
+	end
+	if s_protect.is_shared(data, "*all") then
+		return true
+	end
+	return false
+end
+
+s_protect.register_on_access = function(func)
+	registered_on_access[#registered_on_access + 1] = func
+end
+
+s_protect.get_location = function(pos_)
+	local pos = vector.round(pos_)
+	return vector.floor({
+		x =  pos.x                                / s_protect.claim_size,
+		y = (pos.y + s_protect.start_underground) / s_protect.claim_height,
+		z =  pos.z                                / s_protect.claim_size
+	})
+end
+
+local get_location = s_protect.get_location
+s_protect.get_area_bounds = function(pos_)
+	local cs = s_protect.claim_size
+	local cy = s_protect.claim_height
+
+	local p = get_location(pos_)
+
+	local minp = {
+		x = p.x * cs,
+		y = p.y * cy - s_protect.start_underground,
+		z = p.z * cs
+	}
+	local maxp = {
+		x = minp.x + cs - 1,
+		y = minp.y + cy - 1,
+		z = minp.z + cs - 1
+	}
+
+	return minp, maxp
+end
+
+s_protect.get_center = function(pos1)
+	local size = s_protect.claim_size
+	local pos = {
+		x = pos1.x / size,
+		y = pos1.y + 1.5,
+		z = pos1.z / size
+	}
+	pos = vector.floor(pos)
+	-- Get the middle of the area
+	pos.x = pos.x * size + (size / 2)
+	pos.z = pos.z * size + (size / 2)
+	return pos
+end
+
+s_protect.load_config = function()
+	-- Load defaults
+	dofile(s_protect.mod_path.."/default_settings.lua")
+	local file = io.open(s_protect.conf, "r")
+	if not file then
+		-- Duplicate configuration file on first time
+		local src = io.open(s_protect.mod_path.."/default_settings.lua", "r")
+		file = io.open(s_protect.conf, "w")
+
+		while true do
+			local block = src:read(128) -- 128B at once
+			if not block then
+				io.close(src)
+				io.close(file)
+				break
+			end
+			file:write(block)
+		end
+		return
+	end
+
+	io.close(file)
+
+	-- Load existing config
+	simple_protection = {}
+	dofile(s_protect.conf)
+
+	-- Backwards compatibility
+	for k, v in pairs(simple_protection) do
+		s_protect[k] = v
+	end
+	simple_protection = nil
+
+	-- Sanity check individual settings
+	assert((s_protect.claim_size % 2) == 0 and s_protect.claim_size >= 4,
+		"claim_size must be even and >= 4")
+	assert(s_protect.claim_height >= 4, "claim_height must be >= 4")
+
+	if s_protect.claim_heigh then
+		minetest.log("warning", "[simple_protection] "
+			.. "Deprecated setting: claim_heigh")
+		s_protect.claim_height = s_protect.claim_heigh
+	end
+	if s_protect.underground_claim then
+		minetest.log("warning", "[simple_protection] "
+			.. "Deprecated setting: underground_claim")
+		s_protect.underground_limit = nil
+	end
+end

mods/areas/mod.conf

@@ -0,0 +1,4 @@
+name = simple_protection
+description = Easy to use fixed-grid quadratic area protection mod with graphical area "minimap"
+depends = default
+optional_depends = areas

mods/areas/protection.lua

@@ -0,0 +1,148 @@
+--[[
+File: protection.lua
+
+Protection callback handler
+Node placement checks
+Claim Stick item definition
+]]
+
+local S = s_protect.translator
+
+local function notify_player(pos, player_name)
+	local data = s_protect.get_claim(pos)
+	if not data and s_protect.claim_to_dig then
+		minetest.chat_send_player(player_name, S("Please claim this area to modify it."))
+	elseif not data then
+		-- Access restricted by another protection mod. Not my job.
+		return
+	else
+		minetest.chat_send_player(player_name, S("Area owned by: @1", data.owner))
+	end
+end
+
+s_protect.old_is_protected = minetest.is_protected
+minetest.is_protected = function(pos, player_name)
+	if s_protect.can_access(pos, player_name) then
+		return s_protect.old_is_protected(pos, player_name)
+	end
+	return true
+end
+
+local old_item_place = minetest.item_place
+minetest.item_place = function(itemstack, placer, pointed_thing)
+	local player_name = placer and placer:get_player_name() or ""
+
+	if s_protect.can_access(pointed_thing.above, player_name)
+			or not minetest.registered_nodes[itemstack:get_name()] then
+		return old_item_place(itemstack, placer, pointed_thing)
+	end
+
+	notify_player(pointed_thing.above, player_name)
+	return itemstack
+end
+
+minetest.register_on_protection_violation(notify_player)
+
+
+minetest.register_craftitem("simple_protection:claim", {
+	description = S("Claim Stick") .. " " .. S("(click to protect)"),
+	inventory_image = "simple_protection_claim.png",
+	stack_max = 10,
+	on_use = function(itemstack, user, pointed_thing)
+		if pointed_thing.type ~= "node" then
+			return
+		end
+		local player_name = user:get_player_name()
+		local pos = pointed_thing.under
+		if s_protect.old_is_protected(pos, player_name) then
+			minetest.chat_send_player(player_name,
+					S("This area is already protected by an other protection mod."))
+			return
+		end
+		if s_protect.underground_limit then
+			local minp, maxp = s_protect.get_area_bounds(pos)
+			if minp.y < s_protect.underground_limit then
+				minetest.chat_send_player(player_name,
+					S("You can not claim areas below @1.",
+					s_protect.underground_limit .. "m"))
+				return
+			end
+		end
+		local data, index = s_protect.get_claim(pos)
+		if data then
+			minetest.chat_send_player(player_name,
+					S("This area is already owned by: @1", data.owner))
+			return
+		end
+		-- Count number of claims for this user
+		local claims_max = s_protect.max_claims
+
+		if minetest.check_player_privs(player_name, {simple_protection=true}) then
+			claims_max = claims_max * 2
+		end
+
+		local claims, count = s_protect.get_player_claims(player_name)
+		if count >= claims_max then
+			minetest.chat_send_player(player_name,
+				S("You can not claim any further areas: Limit (@1) reached.",
+				tostring(claims_max)))
+			return
+		end
+
+		itemstack:take_item(1)
+		s_protect.update_claims({
+			[index] = {owner=player_name, shared={}}
+		})
+
+		minetest.add_entity(s_protect.get_center(pos), "simple_protection:marker")
+		minetest.chat_send_player(player_name, S("Congratulations! You now own this area."))
+		return itemstack
+	end,
+})
+minetest.register_alias("simple_protection:claim_stick", "simple_protection:claim")
+minetest.register_alias("claim_stick", "simple_protection:claim")
+
+minetest.register_craft({
+	output = "simple_protection:claim",
+	recipe = {
+		{"default:copper_ingot", "default:steel_ingot", "default:copper_ingot"},
+		{"default:steel_ingot", "default:stonebrick", "default:steel_ingot"},
+		{"default:copper_ingot", "default:steel_ingot", "default:copper_ingot"},
+	}
+})
+
+minetest.register_entity("simple_protection:marker",{
+	initial_properties = {
+		hp_max = 1,
+		visual = "wielditem",
+		visual_size = {x=1.0/1.5,y=1.0/1.5},
+		physical = false,
+		textures = {"simple_protection:mark"},
+	},
+	on_activate = function(self, staticdata, dtime_s)
+		minetest.after(10, function()
+			self.object:remove()
+		end)
+	end,
+})
+
+-- hacky - I'm not a regular node!
+local size = s_protect.claim_size / 2
+minetest.register_node("simple_protection:mark", {
+	tiles = {"simple_protection_marker.png"},
+	groups = {dig_immediate=3, not_in_creative_inventory=1},
+	drop = "",
+	use_texture_alpha = true,
+	walkable = false,
+	drawtype = "nodebox",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			-- sides
+			{-size-.5, -size-.5, -size-.5,	-size-.5, size+.5,  size-.5},
+			{-size-.5, -size-.5,  size-.5,	 size-.5, size+.5,  size-.5},
+			{ size-.5, -size-.5, -size-.5,	 size-.5, size+.5,  size-.5},
+			{-size-.5, -size-.5, -size-.5,	 size-.5, size+.5, -size-.5},
+		},
+	},
+})

mods/areas/radar.lua

@@ -0,0 +1,128 @@
+-- /area radar
+local S = s_protect.translator
+local data_cache
+
+local function colorize_area(name, force)
+	if force == "unclaimed" or not force and
+			not data_cache then
+		-- Area not claimed
+		return "[colorize:#FFF:50"
+	end
+	if force == "owner" or not force and
+			data_cache.owner == name then
+		return "[colorize:#0F0:180"
+	end
+	local is_shared = s_protect.is_shared
+	if force == "shared" or not force and (
+			   is_shared(data_cache, name)
+			or is_shared(data_cache.owner, name)) then
+		return "[colorize:#0F0:80"
+	end
+	if force == "*all" or not force and
+			is_shared(data_cache, "*all") then
+		return "[colorize:#00F:180"
+	end
+	-- Claimed but not shared
+	return "[colorize:#000:180"
+end
+
+local function combine_escape(str)
+	return str:gsub("%^%[", "\\%^\\%["):gsub(":", "\\:")
+end
+
+s_protect.register_subcommand("radar", function(name)
+	local player = minetest.get_player_by_name(name)
+	local player_pos = player:get_pos()
+	local pos = s_protect.get_location(player_pos)
+	local map_w = 15 - 1
+	local map_wh = map_w / 2
+	local img_w = 20
+
+	local get_single = s_protect.get_claim
+	local function getter(x, ymod, z)
+		data_cache = get_single(x .."," .. (pos.y + ymod) .. "," .. z, true)
+		return data_cache
+	end
+
+	local parts = ""
+	for z = 0, map_w do
+	for x = 0, map_w do
+		local ax = pos.x + x - map_wh
+		local az = pos.z + z - map_wh
+		local img = "simple_protection_radar.png"
+
+		if     getter(ax,  0, az) then
+			-- Using default "img" value
+		elseif getter(ax, -1, az) then
+			-- Check for claim below first
+			img = "simple_protection_radar_down.png"
+		elseif getter(ax,  1, az) then
+			-- Last, check upper area
+			img = "simple_protection_radar_up.png"
+		end
+		parts = parts .. string.format(":%i,%i=%s",
+			x * img_w, (map_w - z) * img_w,
+			combine_escape(img .. "^" .. colorize_area(name)))
+		-- Somewhat dirty hack for [combine. Escape everything
+		-- to get the whole text passed into TextureSource::generateImage()
+	end
+	end
+
+	-- Player's position marker (8x8 px)
+	local pp_x = player_pos.x / s_protect.claim_size
+	local pp_z = player_pos.z / s_protect.claim_size
+	-- Get relative position to the map, add map center offset, center image
+	pp_x = math.floor((pp_x - pos.x + map_wh) * img_w + 0.5) - 4
+	pp_z = math.floor((pos.z - pp_z + map_wh + 1) * img_w + 0.5) - 4
+	local marker_str = string.format(":%i,%i=%s", pp_x, pp_z,
+		combine_escape("object_marker_red.png^[resize:8x8"))
+
+	-- Rotation calculation
+	local dir_label = S("North @1", "(Z+)")
+	local dir_mod = ""
+	local look_angle = player.get_look_horizontal and player:get_look_horizontal()
+	if not look_angle then
+		look_angle = player:get_look_yaw() - math.pi / 2
+	end
+	look_angle = look_angle * 180 / math.pi
+
+	if     look_angle >=  45 and look_angle < 135 then
+		dir_label = S("West @1", "(X-)")
+		dir_mod = "^[transformR270"
+	elseif look_angle >= 135 and look_angle < 225 then
+		dir_label = S("South @1", "(Z-)")
+		dir_mod = "^[transformR180"
+	elseif look_angle >= 225 and look_angle < 315 then
+		dir_label = S("East @1", "(X+)")
+		dir_mod = "^[transformR90"
+	end
+
+	minetest.show_formspec(name, "covfefe",
+		"size[10.5,7]" ..
+		"button_exit[9.5,0;1,1;exit;X]" ..
+		"label[2,0;"..dir_label.."]" ..
+		"image[0,0.5;7,7;" ..
+			minetest.formspec_escape("[combine:300x300"
+				.. parts .. marker_str)
+				.. dir_mod .. "]" ..
+		"label[0,6.8;1 " .. S("square = 1 area = @1x@2x@3 nodes (X,Y,Z)",
+			s_protect.claim_size,
+			s_protect.claim_height,
+			s_protect.claim_size) .. "]" ..
+		"image[6.25,1.25;0.5,0.5;object_marker_red.png]" ..
+		"label[7,1.25;" .. S("Your position") .. "]" ..
+		"image[6,2;1,1;simple_protection_radar.png^"
+			.. colorize_area(nil, "owner") .. "]" ..
+		"label[7,2.25;" .. S("Your area") .. "]" ..
+		"image[6,3;1,1;simple_protection_radar.png^"
+			.. colorize_area(nil, "other") .. "]" ..
+		"label[7,3;" .. S("Area claimed\nNo access for you") .. "]" ..
+		"image[6,4;1,1;simple_protection_radar.png^"
+			.. colorize_area(nil, "*all") .. "]" ..
+		"label[7,4.25;" .. S("Access for everybody") .. "]" ..
+		"image[6,5;1,1;simple_protection_radar_down.png]" ..
+		"image[7,5;1,1;simple_protection_radar_up.png]" ..
+		"label[6,6;" .. S("One area unit (@1m) up/down\n-> no claims on this Y level",
+			s_protect.claim_height) .. "]"
+	)
+end)

mods/basic_materials/.luacheckrc

@@ -0,0 +1,30 @@
+std = "lua51+minetest"
+unused_args = false
+allow_defined_top = true
+max_line_length = 999
+
+stds.minetest = {
+	read_globals = {
+		"DIR_DELIM",
+		"minetest",
+		"core",
+		"dump",
+		"vector",
+		"nodeupdate",
+		"VoxelManip",
+		"VoxelArea",
+		"PseudoRandom",
+		"ItemStack",
+		"default",
+		table = {
+			fields = {
+				"copy",
+			},
+		},
+	}
+}
+
+read_globals = {
+	"default",
+	"moreores",
+}

mods/basic_materials/LICENSE

@@ -0,0 +1,600 @@
+License for code: LGPL 3.0
+License for media and all other assets:  CC-by-SA 4.0
+
+###############################################################################
+
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
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+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
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mods/basic_materials/electrical-electronic.lua

@@ -0,0 +1,86 @@
+-- Translation support
+local S = minetest.get_translator("basic_materials")
+
+-- items
+
+minetest.register_craftitem("basic_materials:silicon", {
+	description = S("Silicon lump"),
+	inventory_image = "basic_materials_silicon.png",
+})
+
+minetest.register_craftitem("basic_materials:ic", {
+	description = S("Simple Integrated Circuit"),
+	inventory_image = "basic_materials_ic.png",
+})
+
+minetest.register_craftitem("basic_materials:motor", {
+	description = S("Simple Motor"),
+	inventory_image = "basic_materials_motor.png",
+})
+
+minetest.register_craftitem("basic_materials:heating_element", {
+	description = S("Heating element"),
+	inventory_image = "basic_materials_heating_element.png",
+})
+
+minetest.register_craftitem("basic_materials:energy_crystal_simple", {
+	description = S("Simple energy crystal"),
+	inventory_image = "basic_materials_energy_crystal.png",
+})
+
+-- crafts
+
+minetest.register_craft( {
+	output = "mesecons_materials:silicon 4",
+	recipe = {
+		{ "default:sand", "default:sand" },
+		{ "default:sand", "default:steel_ingot" },
+	},
+})
+
+minetest.register_craft( {
+	output = "basic_materials:ic 4",
+	recipe = {
+		{ "mesecons_materials:silicon", "mesecons_materials:silicon" },
+		{ "mesecons_materials:silicon", "default:copper_ingot" },
+	},
+})
+
+minetest.register_craft( {
+    output = "basic_materials:motor 2",
+    recipe = {
+		{ "default:mese_crystal_fragment", "basic_materials:copper_wire", "basic_materials:plastic_sheet" },
+		{ "default:copper_ingot",          "default:steel_ingot",         "default:steel_ingot" },
+		{ "default:mese_crystal_fragment", "basic_materials:copper_wire", "basic_materials:plastic_sheet" }
+    },
+	replacements = {
+		{ "basic_materials:copper_wire", "basic_materials:empty_spool" },
+		{ "basic_materials:copper_wire", "basic_materials:empty_spool" },
+	}
+})
+
+minetest.register_craft( {
+    output = "basic_materials:heating_element 2",
+    recipe = {
+		{ "default:copper_ingot", "default:mese_crystal_fragment", "default:copper_ingot" }
+    },
+})
+
+minetest.register_craft({
+	--type = "shapeless",
+	output = "basic_materials:energy_crystal_simple 2",
+	recipe = {
+		{ "default:mese_crystal_fragment", "default:torch", "default:mese_crystal_fragment" },
+		{ "default:diamond", "default:gold_ingot", "default:diamond" }
+	},
+})
+
+-- aliases
+
+minetest.register_alias("homedecor:ic",                     "basic_materials:ic")
+minetest.register_alias("homedecor:motor",                  "basic_materials:motor")
+minetest.register_alias("technic:motor",                    "basic_materials:motor")
+minetest.register_alias("homedecor:heating_element",        "basic_materials:heating_element")
+minetest.register_alias("homedecor:power_crystal",          "basic_materials:energy_crystal_simple")
+
+minetest.register_alias_force("mesecons_materials:silicon", "basic_materials:silicon")

mods/basic_materials/init.lua

@@ -0,0 +1,15 @@
+-- Basic materials mod
+-- by Vanessa Dannenberg
+
+-- This mod supplies all those little random craft items that everyone always
+-- seems to need, such as metal bars (ala rebar), plastic, wire, and so on.
+
+local modpath = minetest.get_modpath("basic_materials")
+
+basic_materials = {}
+basic_materials.mod = { author = "Vanessa Dannenberg" }
+
+dofile(modpath.."/metals.lua")
+dofile(modpath.."/plastics.lua")
+dofile(modpath.."/electrical-electronic.lua")
+dofile(modpath.."/misc.lua")

mods/basic_materials/locale/basic_materials.de.tr

@@ -0,0 +1,33 @@
+# textdomain: basic_materials
+Silicon lump=Siliziumklumpen
+Simple Integrated Circuit=Einfacher Integrierter Schaltkreis
+Simple Motor=Einfacher Motor
+Heating element=Heizelement
+Simple energy crystal=Einfacher Energiekristall
+
+Spool of steel wire=Spule mit Stahldraht
+Spool of copper wire=Spule mit Kupferdraht
+Spool of silver wire=Spule mit Silberdraht
+Spool of gold wire=Spule mit Golddraht
+Steel Strip=Stahlstreifen
+Copper Strip=Kupferstreifen
+Steel Bar=Stahlstab
+Chainlinks (brass)=Messingkettenglieder
+Chainlinks (steel)=Stahlkettenglieder
+Brass Ingot=Messingbarren
+Steel gear=Stahlzahnrad
+Padlock=Vorhängeschloss
+Chain (steel, hanging)=Hängende Stahlkette
+Chain (brass, hanging)=Hängende Messingkette
+Brass Block=Messingblock
+
+Oil extract=Ölextrakt
+Unprocessed paraffin=Unverarbeitetes Paraffin
+Uncooked Terracotta Base=Ungebranntes Terrakotta
+Wet Cement=Nasser Zement
+Cement=Zement
+Concrete Block=Betonblock
+
+Plastic sheet=Kunststoffplatte
+Plastic strips=Kunststoffstreifen
+Empty wire spool=Leere Drahtspule

mods/basic_materials/locale/basic_materials.fr.tr

@@ -0,0 +1,33 @@
+# textdomain: basic_materials
+Silicon lump=Morceau de silicium
+Simple Integrated Circuit=Circuit intégré simple
+Simple Motor=Moteur simple
+Heating element=Élément chauffant
+Simple energy crystal=Cristal d’énergie simple
+
+Spool of steel wire=Bobine de fil d’acier
+Spool of copper wire=Bobine de fil de cuivre
+Spool of silver wire=Bobine de fil d’argent
+Spool of gold wire=Bobine de fil d’or
+Steel Strip=Bande de acier
+Copper Strip=Bande de cuivre
+Steel Bar=Barre d’acier
+Chainlinks (brass)=Maillon en laiton
+Chainlinks (steel)=Maillon en acier
+Brass Ingot=Lingot de laiton
+Steel gear=Rouage en acier
+Padlock=Cadenas
+Chain (steel, hanging)=Chaine en acier
+Chain (brass, hanging)=Chaine en laiton
+Brass Block=Bloc de laiton
+
+Oil extract=Extrait d’huile
+Unprocessed paraffin=Paraffine non transformée
+Uncooked Terracotta Base=Argile crue
+Wet Cement=Ciment humide
+Cement=Ciment
+Concrete Block=Bloc de béton
+
+Plastic sheet=Morceau de plastique
+Plastic strips=Bande de plastique
+Empty wire spool=Bobine de fil vide

mods/basic_materials/locale/basic_materials.it.tr

@@ -0,0 +1,34 @@
+# textdomain: basic_materials
+# Author: Salvo 'LtWorf' Tomaselli <tiposchi@tiscali.it>
+Silicon lump=Grumo di silicio
+Simple Integrated Circuit=Circuito integrato semplice
+Simple Motor=Motore semplice
+Heating element=Elemento riscaldante
+Simple energy crystal=Cristallo di energia semplice
+
+Spool of steel wire=Bobina di filo d'acciaio
+Spool of copper wire=Bobina di filo di rame
+Spool of silver wire=Bobina di filo d'argento
+Spool of gold wire=Bobina di filo d'oro
+Steel Strip=Striscia d'acciaio
+Copper Strip=Striscia di rame
+Steel Bar=Barra d'acciaio
+Chainlinks (brass)=Catena (ottone)
+Chainlinks (steel)=Catena (acciaio)
+Brass Ingot=Lingotto di ottone
+Steel gear=Ingranaggio d'acciaio
+Padlock=Catenaccio
+Chain (steel, hanging)=Catena (acciaio, pendente)
+Chain (brass, hanging)=Catena (ottone, pendente)
+Brass Block=Blocco di ottone
+
+Oil extract=Estratto d'olio
+Unprocessed paraffin=Paraffina grezza
+Uncooked Terracotta Base=Argilla cruda
+Wet Cement=Cemento umido
+Cement=Cemento
+Concrete Block=Blocco di calcestruzzo
+
+Plastic sheet=Foglio di plastica
+Plastic strips=Striscia di plastica
+Empty wire spool=Rocchetto vuoto

mods/basic_materials/locale/basic_materials.ru.tr

@@ -0,0 +1,33 @@
+# textdomain: basic_materials
+Silicon lump=Кусок Кремния
+Simple Integrated Circuit=Микросхема
+Simple Motor=Мотор
+Heating element=Нить Накала
+Simple energy crystal=Энергетический Кристалл
+
+Spool of steel wire=Катушка Стальной Проволоки
+Spool of copper wire=Катушка Медной Проволоки
+Spool of silver wire=Катушка Серебрянной Проволоки
+Spool of gold wire=Катушка Золотой Проволоки
+Steel Strip=Стальная Полоса
+Copper Strip=Медная Полоса
+Steel Bar=Стальной Прут
+Chainlinks (brass)=Латунные Звенья
+Chainlinks (steel)=Стальные Звенья
+Brass Ingot=Латунный Брусок
+Steel gear=Стальная Шестерня
+Padlock=Навесной Замок
+Chain (steel, hanging)=Стальная Цепь
+Chain (brass, hanging)=Латунная Цепь
+Brass Block=Латунный Блок
+
+Oil extract=Масляный Экстракт
+Unprocessed paraffin=Необработанный Парафин
+Uncooked Terracotta Base=Ком Мокрого Терракота
+Wet Cement=Ком Мокрого Цемента
+Cement=Цемент
+Concrete Block=Железобетон
+
+Plastic sheet=Пластиковый Лист
+Plastic strips=Пластиковая Полоса
+Empty wire spool=Пустая Катушка

mods/basic_materials/metals.lua

@@ -0,0 +1,300 @@
+-- Translation support
+local S = minetest.get_translator("basic_materials")
+
+-- items
+
+minetest.register_craftitem("basic_materials:steel_wire", {
+	description = S("Spool of steel wire"),
+	groups = { wire = 1 },
+	inventory_image = "basic_materials_steel_wire.png"
+})
+
+minetest.register_craftitem("basic_materials:copper_wire", {
+	description = S("Spool of copper wire"),
+	groups = { wire = 1 },
+	inventory_image = "basic_materials_copper_wire.png"
+})
+
+minetest.register_craftitem("basic_materials:silver_wire", {
+	description = S("Spool of silver wire"),
+	groups = { wire = 1 },
+	inventory_image = "basic_materials_silver_wire.png"
+})
+
+minetest.register_craftitem("basic_materials:gold_wire", {
+	description = S("Spool of gold wire"),
+	groups = { wire = 1 },
+	inventory_image = "basic_materials_gold_wire.png"
+})
+
+minetest.register_craftitem("basic_materials:steel_strip", {
+	description = S("Steel Strip"),
+	groups = { strip = 1 },
+	inventory_image = "basic_materials_steel_strip.png"
+})
+
+minetest.register_craftitem("basic_materials:copper_strip", {
+	description = S("Copper Strip"),
+	groups = { strip = 1 },
+	inventory_image = "basic_materials_copper_strip.png"
+})
+
+minetest.register_craftitem("basic_materials:steel_bar", {
+	description = S("Steel Bar"),
+	inventory_image = "basic_materials_steel_bar.png",
+})
+
+minetest.register_craftitem("basic_materials:chainlink_brass", {
+	description = S("Chainlinks (brass)"),
+	groups = { chainlinks = 1 },
+	inventory_image = "basic_materials_chainlink_brass.png"
+})
+
+minetest.register_craftitem("basic_materials:chainlink_steel", {
+	description = S("Chainlinks (steel)"),
+	groups = { chainlinks = 1 },
+	inventory_image = "basic_materials_chainlink_steel.png"
+})
+
+minetest.register_craftitem("basic_materials:brass_ingot", {
+	description = S("Brass Ingot"),
+	inventory_image = "basic_materials_brass_ingot.png",
+})
+
+minetest.register_craftitem("basic_materials:gear_steel", {
+	description = S("Steel gear"),
+	inventory_image = "basic_materials_gear_steel.png"
+})
+
+minetest.register_craftitem("basic_materials:padlock", {
+	description = S("Padlock"),
+	inventory_image = "basic_materials_padlock.png"
+})
+
+-- nodes
+
+local chains_sbox = {
+	type = "fixed",
+	fixed = { -0.1, -0.5, -0.1, 0.1, 0.5, 0.1 }
+}
+
+minetest.register_node("basic_materials:chain_steel", {
+	description = S("Chain (steel, hanging)"),
+	drawtype = "mesh",
+	mesh = "basic_materials_chains.obj",
+	tiles = {"basic_materials_chain_steel.png"},
+	walkable = false,
+	climbable = true,
+	sunlight_propagates = true,
+	paramtype = "light",
+	inventory_image = "basic_materials_chain_steel_inv.png",
+	groups = {cracky=3},
+	selection_box = chains_sbox,
+})
+
+minetest.register_node("basic_materials:chain_brass", {
+	description = S("Chain (brass, hanging)"),
+	drawtype = "mesh",
+	mesh = "basic_materials_chains.obj",
+	tiles = {"basic_materials_chain_brass.png"},
+	walkable = false,
+	climbable = true,
+	sunlight_propagates = true,
+	paramtype = "light",
+	inventory_image = "basic_materials_chain_brass_inv.png",
+	groups = {cracky=3},
+	selection_box = chains_sbox,
+})
+
+minetest.register_node("basic_materials:brass_block", {
+	description = S("Brass Block"),
+	tiles = { "basic_materials_brass_block.png" },
+	is_ground_content = false,
+	groups = {cracky=1, level=2},
+	sounds = default.node_sound_metal_defaults()
+})
+
+-- crafts
+
+minetest.register_craft( {
+	output = "basic_materials:copper_wire 2",
+	type = "shapeless",
+	recipe = {
+		"default:copper_ingot",
+		"basic_materials:empty_spool",
+		"basic_materials:empty_spool",
+	},
+})
+
+minetest.register_craft( {
+	output = "basic_materials:silver_wire 2",
+	type = "shapeless",
+	recipe = {
+		"moreores:silver_ingot",
+		"basic_materials:empty_spool",
+		"basic_materials:empty_spool",
+	},
+})
+
+minetest.register_craft( {
+	output = "basic_materials:gold_wire 2",
+	type = "shapeless",
+	recipe = {
+		"default:gold_ingot",
+		"basic_materials:empty_spool",
+		"basic_materials:empty_spool",
+	},
+})
+
+minetest.register_craft( {
+	output = "basic_materials:steel_wire 2",
+	type = "shapeless",
+	recipe = {
+		"default:steel_ingot",
+		"basic_materials:empty_spool",
+		"basic_materials:empty_spool",
+	},
+})
+
+minetest.register_craft( {
+	output = "basic_materials:steel_strip 12",
+	recipe = {
+		{ "", "default:steel_ingot", "" },
+		{ "default:steel_ingot", "", "" },
+	},
+})
+
+minetest.register_craft( {
+	output = "basic_materials:copper_strip 12",
+	recipe = {
+		{ "", "default:copper_ingot", "" },
+		{ "default:copper_ingot", "", "" },
+	},
+})
+
+minetest.register_craft( {
+	output = "basic_materials:steel_bar 6",
+	recipe = {
+		{ "", "", "default:steel_ingot" },
+		{ "", "default:steel_ingot", "" },
+		{ "default:steel_ingot", "", "" },
+	},
+})
+
+minetest.register_craft( {
+	output = "basic_materials:padlock 2",
+	recipe = {
+		{ "basic_materials:steel_bar" },
+		{ "default:steel_ingot" },
+		{ "default:steel_ingot" },
+	},
+})
+
+minetest.register_craft({
+	output = "basic_materials:chainlink_steel 12",
+	recipe = {
+		{"", "default:steel_ingot", "default:steel_ingot"},
+		{ "default:steel_ingot", "", "default:steel_ingot" },
+		{ "default:steel_ingot", "default:steel_ingot", "" },
+	},
+})
+
+minetest.register_craft({
+	output = "basic_materials:chainlink_brass 12",
+	recipe = {
+		{"", "basic_materials:brass_ingot", "basic_materials:brass_ingot"},
+		{ "basic_materials:brass_ingot", "", "basic_materials:brass_ingot" },
+		{ "basic_materials:brass_ingot", "basic_materials:brass_ingot", "" },
+	},
+})
+
+minetest.register_craft({
+	output = 'basic_materials:chain_steel 2',
+	recipe = {
+		{"basic_materials:chainlink_steel"},
+		{"basic_materials:chainlink_steel"},
+		{"basic_materials:chainlink_steel"}
+	}
+})
+
+minetest.register_craft({
+	output = 'basic_materials:chain_brass 2',
+	recipe = {
+		{"basic_materials:chainlink_brass"},
+		{"basic_materials:chainlink_brass"},
+		{"basic_materials:chainlink_brass"}
+	}
+})
+
+minetest.register_craft( {
+	output = "basic_materials:gear_steel 6",
+	recipe = {
+		{ "", "default:steel_ingot", "" },
+		{ "default:steel_ingot","basic_materials:chainlink_steel", "default:steel_ingot" },
+		{ "", "default:steel_ingot", "" }
+	},
+})
+
+minetest.register_craft( {
+	type = "shapeless",
+	output = "basic_materials:brass_ingot 3",
+	recipe = {
+		"default:copper_ingot",
+		"default:copper_ingot",
+		"moreores:silver_ingot",
+	},
+})
+
+if not minetest.get_modpath("moreores") then
+    -- Without moreores, there still should be a way to create brass.
+    minetest.register_craft( {
+        output = "basic_materials:brass_ingot 9",
+        recipe = {
+	    {"default:copper_ingot", "default:tin_ingot", "default:copper_ingot"},
+	    {"default:gold_ingot", "default:copper_ingot", "default:gold_ingot"},
+	    {"default:copper_ingot", "default:tin_ingot", "default:copper_ingot"},
+        },
+    })
+end
+
+minetest.register_craft( {
+	type = "shapeless",
+	output = "basic_materials:brass_ingot 9",
+	recipe = { "basic_materials:brass_block" },
+})
+
+minetest.register_craft( {
+	output = "basic_materials:brass_block",
+	recipe = {
+		{ "basic_materials:brass_ingot", "basic_materials:brass_ingot", "basic_materials:brass_ingot" },
+		{ "basic_materials:brass_ingot", "basic_materials:brass_ingot", "basic_materials:brass_ingot" },
+		{ "basic_materials:brass_ingot", "basic_materials:brass_ingot", "basic_materials:brass_ingot" },
+	},
+})
+
+-- aliases
+
+minetest.register_alias("homedecor:copper_wire",           "basic_materials:copper_wire")
+minetest.register_alias("technic:fine_copper_wire",        "basic_materials:copper_wire")
+minetest.register_alias("technic:fine_silver_wire",        "basic_materials:silver_wire")
+minetest.register_alias("technic:fine_gold_wire",          "basic_materials:gold_wire")
+
+minetest.register_alias("homedecor:steel_wire",            "basic_materials:steel_wire")
+
+minetest.register_alias("homedecor:brass_ingot",           "basic_materials:brass_ingot")
+minetest.register_alias("technic:brass_ingot",             "basic_materials:brass_ingot")
+minetest.register_alias("technic:brass_block",             "basic_materials:brass_block")
+
+minetest.register_alias("homedecor:copper_strip",          "basic_materials:copper_strip")
+minetest.register_alias("homedecor:steel_strip",           "basic_materials:steel_strip")
+
+minetest.register_alias_force("glooptest:chainlink",       "basic_materials:chainlink_steel")
+minetest.register_alias_force("homedecor:chainlink_steel", "basic_materials:chainlink_steel")
+minetest.register_alias("homedecor:chainlink_brass",       "basic_materials:chainlink_brass")
+minetest.register_alias("chains:chain",                    "basic_materials:chain_steel")
+minetest.register_alias("chains:chain_brass",              "basic_materials:chain_brass")
+
+minetest.register_alias("pipeworks:gear",                  "basic_materials:gear_steel")
+
+minetest.register_alias("technic:rebar",                  "basic_materials:steel_bar")
+

mods/basic_materials/misc.lua

@@ -0,0 +1,126 @@
+-- Translation support
+local S = minetest.get_translator("basic_materials")
+
+-- items
+
+minetest.register_craftitem("basic_materials:oil_extract", {
+	description = S("Oil extract"),
+	inventory_image = "basic_materials_oil_extract.png",
+})
+
+minetest.register_craftitem("basic_materials:paraffin", {
+	description = S("Unprocessed paraffin"),
+	inventory_image = "basic_materials_paraffin.png",
+})
+
+minetest.register_craftitem("basic_materials:terracotta_base", {
+	description = S("Uncooked Terracotta Base"),
+	inventory_image = "basic_materials_terracotta_base.png",
+})
+
+minetest.register_craftitem("basic_materials:wet_cement", {
+	description = S("Wet Cement"),
+	inventory_image = "basic_materials_wet_cement.png",
+})
+
+-- nodes
+
+minetest.register_node("basic_materials:cement_block", {
+	description = S("Cement"),
+	tiles = {"basic_materials_cement_block.png"},
+	is_ground_content = true,
+	groups = {cracky=2},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("basic_materials:concrete_block", {
+	description = S("Concrete Block"),
+	tiles = {"basic_materials_concrete_block.png",},
+	groups = {cracky=1, level=2, concrete=1},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+-- crafts
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "basic_materials:oil_extract 2",
+	recipe = {
+		"group:leaves",
+		"group:leaves",
+		"group:leaves",
+		"group:leaves",
+		"group:leaves",
+		"group:leaves"
+	}
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "basic_materials:paraffin",
+	recipe = "basic_materials:oil_extract",
+})
+
+minetest.register_craft({
+	type = "fuel",
+	recipe = "basic_materials:oil_extract",
+	burntime = 30,
+})
+
+minetest.register_craft({
+	type = "fuel",
+	recipe = "basic_materials:paraffin",
+	burntime = 30,
+})
+
+minetest.register_craft( {
+	type = "shapeless",
+	output = "basic_materials:terracotta_base 8",
+	recipe = {
+		"bucket:bucket_water",
+		"default:clay_lump",
+		"default:gravel",
+	},
+	replacements = { {"bucket:bucket_water", "bucket:bucket_empty"}, },
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "basic_materials:wet_cement 3",
+	recipe = {
+		"default:dirt",
+		"dye:dark_grey",
+		"dye:dark_grey",
+		"dye:dark_grey",
+		"bucket:bucket_water"
+	},
+	replacements = {{'bucket:bucket_water', 'bucket:bucket_empty'},},
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "basic_materials:cement_block",
+	recipe = "basic_materials:wet_cement",
+	cooktime = 8
+})
+
+minetest.register_craft({
+	output = 'basic_materials:concrete_block 6',
+	recipe = {
+		{'group:sand',                'basic_materials:wet_cement', 'default:gravel'},
+		{'basic_materials:steel_bar', 'basic_materials:wet_cement', 'basic_materials:steel_bar'},
+		{'default:gravel',            'basic_materials:wet_cement', 'group:sand'},
+	}
+})
+
+-- aliases
+
+minetest.register_alias("homedecor:oil_extract",      "basic_materials:oil_extract")
+minetest.register_alias("homedecor:paraffin",         "basic_materials:paraffin")
+minetest.register_alias("homedecor:plastic_base",     "basic_materials:paraffin")
+minetest.register_alias("homedecor:terracotta_base",  "basic_materials:terracotta_base")
+
+minetest.register_alias("gloopblocks:wet_cement",     "basic_materials:wet_cement")
+minetest.register_alias("gloopblocks:cement",         "basic_materials:cement_block")
+
+minetest.register_alias("technic:concrete",           "basic_materials:concrete_block")

mods/basic_materials/mod.conf

@@ -0,0 +1,4 @@
+name = basic_materials
+depends = default
+optional_depends = moreores
+min_minetest_version = 5.2.0

mods/basic_materials/models/basic_materials_chains.obj

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mods/basic_materials/plastics.lua

@@ -0,0 +1,56 @@
+-- Translation support
+local S = minetest.get_translator("basic_materials")
+
+-- items
+
+minetest.register_craftitem("basic_materials:plastic_sheet", {
+	description = S("Plastic sheet"),
+	inventory_image = "basic_materials_plastic_sheet.png",
+})
+
+minetest.register_craftitem("basic_materials:plastic_strip", {
+	description = S("Plastic strips"),
+	groups = { strip = 1 },
+	inventory_image = "basic_materials_plastic_strip.png",
+})
+
+minetest.register_craftitem("basic_materials:empty_spool", {
+	description = S("Empty wire spool"),
+	inventory_image = "basic_materials_empty_spool.png"
+})
+
+-- crafts
+
+minetest.register_craft({
+	type = "cooking",
+	output = "basic_materials:plastic_sheet",
+	recipe = "basic_materials:paraffin",
+})
+
+minetest.register_craft({
+	type = "fuel",
+	recipe = "basic_materials:plastic_sheet",
+	burntime = 30,
+})
+
+minetest.register_craft( {
+    output = "basic_materials:plastic_strip 9",
+    recipe = {
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
+    },
+})
+
+minetest.register_craft( {
+	output = "basic_materials:empty_spool 3",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
+		{ "", "basic_materials:plastic_sheet", "" },
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
+	},
+})
+
+-- aliases
+
+minetest.register_alias("homedecor:plastic_sheeting", "basic_materials:plastic_sheet")
+minetest.register_alias("homedecor:plastic_strips",   "basic_materials:plastic_strip")
+minetest.register_alias("homedecor:empty_spool",      "basic_materials:empty_spool")

version.php

@@ -1,5 +1,5 @@
 <?php
 // We're gonna stuff this here so git shuts up on pull requests.
 
-$version = "1.2.1"; // version of MTSM
+$version = "1.2.2"; // version of MTSM
 ?>