Ajoute messages de chargement des mods dans le journal "action"

.github/workflows/luacheck.yml

@@ -1,10 +0,0 @@
-name: luacheck
-on: [push, pull_request]
-jobs:
-  luacheck:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@master
-      - name: Luacheck
-        uses: lunarmodules/luacheck@master

.luacheckrc

@@ -1,9 +0,0 @@
-read_globals = {
-	-- Defined by Minetest
-	"minetest", "vector", "PseudoRandom", "VoxelArea", "table",
-
-	-- Mods
-	"digiline", "default", "creative",
-}
-globals = {"moremesecons", "mesecon"}
-ignore = {"212", "631", "422", "432"}

README.md

@@ -1,11 +1,11 @@
 # MoreMesecons
 
-Based on Mesecons by Jeija <br/>
-By @paly2 and @HybridDog <br/>
-With the participation of @LeMagnesium (bugfix), @Ataron (textures), @JAPP (texture).
+Based on Mesecons by Jeija  
+By @paly2 and @HybridDog  
+With the participation of @LeMagnesium (bugfix), @Ataron (textures), @JAPP (texture).  
 
-Dependencies: [Mesecons](https://github.com/Jeija/minetest-mod-mesecons/) <br/>
-Optional dependencies: [digilines](https://github.com/minetest-mods/digilines)
+Dependencies: [Mesecons](https://github.com/Jeija/minetest-mod-mesecons/)  
+Optional dependencies: [vector_extras](https://github.com/HybridDog/vector_extras/) [digilines](https://github.com/minetest-mods/digilines)
 
 MoreMesecons is a mod for minetest which adds some mesecons items.
 

moremesecons_adjustable_blinkyplant/depends.txt

@@ -0,0 +1,3 @@
+mesecons
+moremesecons_utils
+craft_guide?

moremesecons_adjustable_blinkyplant/init.lua

@@ -64,3 +64,5 @@ minetest.register_craft({
 	recipe = {	{"mesecons_blinkyplant:blinky_plant_off"},
 			{"default:mese_crystal_fragment"},}
 })
+
+minetest.log("action", "[moremesecons_adjustable_blinky_plant] loaded.")

moremesecons_adjustable_blinkyplant/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_adjustable_blinkyplant
-depends = mesecons,moremesecons_utils
-optional_depends = craft_guide

moremesecons_adjustable_player_detector/depends.txt

@@ -0,0 +1,2 @@
+mesecons
+craft_guide?

moremesecons_adjustable_player_detector/init.lua

@@ -2,11 +2,9 @@
 -- Detects players in a certain radius
 -- The radius can be changes by right-click (by default 6)
 
-local MAX_RADIUS = moremesecons.setting("adjustable_player_detector", "max_radius", 16, 0)
-
 local function make_formspec(meta)
 	meta:set_string("formspec", "size[9,5]" ..
-		"field[0.3,  0;9,2;scanname;Comma-separated list of the names of players to scan for (empty for any):;${scanname}]"..
+		"field[0.3,  0;9,2;scanname;Coma-separated list of the names of players to scan for (empty for any):;${scanname}]"..
 		"field[0.3,1.5;4,2;digiline_channel;Digiline Channel (optional):;${digiline_channel}]"..
 		"field[0.3,3;4,2;radius;Detection radius:;${radius}]"..
 		"button_exit[3.5,3.5;2,3;;Save]")
@@ -38,19 +36,19 @@ local object_detector_scan = function (pos)
 	local scanname = meta:get_string("scanname")
 	local scan_all = scanname == ""
 	local scan_names = scanname:split(',')
-	local radius = math.min(meta:get_int("radius"), MAX_RADIUS)
-	if radius <= 0 then
+	local radius = meta:get_int("radius")
+	if radius == 0 then
 		radius = 6
 	end
 	for _,obj in pairs(minetest.get_objects_inside_radius(pos, radius)) do
 		local isname = obj:get_player_name() -- "" is returned if it is not a player; "" ~= nil!
 		if isname ~= "" then
 			if scan_all then
-				return true, isname
+				return true
 			end
 			for _, name in ipairs(scan_names) do
 				if isname == name then
-					return true, isname
+					return true
 				end
 			end
 		end
@@ -67,32 +65,12 @@ local object_detector_digiline = {
 			if channel ~= active_channel then
 				return
 			end
-			if type(msg) == "string" then
-				meta:set_string("scanname", msg)
+			meta:set_string("scanname", msg)
+			if meta:get_string("formspec") ~= "" then
 				make_formspec(meta)
-			elseif type(msg) == "table" then
-				if msg.radius then
-					local r = tonumber(msg.radius)
-					if r then
-						meta:set_int("radius", tonumber(msg.radius))
-						make_formspec(meta)
-					end
-				end
-				if type(msg.scanname) == "string" then
-					meta:set_string("scanname", msg.scanname)
-					make_formspec(meta)
-				end
-				if msg.command == "get" then
-					local found, name = object_detector_scan(pos)
-					if not found then
-						name = ""
-					end
-					digiline:receptor_send(pos, digiline.rules.default, channel, name)
-				end
 			end
 		end,
-	},
-	receptor = {}
+	}
 }
 
 minetest.register_node("moremesecons_adjustable_player_detector:player_detector_off", {
@@ -158,3 +136,5 @@ minetest.register_abm({
 		end
 	end,
 })
+
+minetest.log("action", "[moremesecons_adjustable_player_detector] loaded.")

moremesecons_adjustable_player_detector/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_adjustable_player_detector
-depends = mesecons
-optional_depends = craft_guide

moremesecons_commandblock/depends.txt

@@ -0,0 +1,3 @@
+mesecons
+moremesecons_utils
+craft_guide?

moremesecons_commandblock/init.lua

@@ -1,12 +1,10 @@
-local strip_color_codes = minetest.settings:get_bool("strip_color_codes", false)
-
 local function initialize_data(meta)
 	local NEAREST_MAX_DISTANCE = moremesecons.setting("commandblock", "nearest_max_distance", 8, 1)
 
 	local commands = meta:get_string("commands")
 	meta:set_string("formspec",
-		"size[9,5]" ..
-		"textarea[0.5,0.5;8.5,4;commands;Commands;"..minetest.formspec_escape(commands).."]" ..
+		"invsize[9,5;]" ..
+		"textarea[0.5,0.5;8.5,4;commands;Commands;"..commands.."]" ..
 		"label[1,3.8;@nearest is replaced by the nearest player name ("..tostring(NEAREST_MAX_DISTANCE).." nodes max for the nearest distance)".."]" ..
 		"button_exit[3.3,4.5;2,1;submit;Submit]")
 	local owner = meta:get_string("owner")
@@ -48,27 +46,23 @@ local function receive_fields(pos, _, fields, player)
 	and player:get_player_name() ~= owner then
 		return
 	end
-	if strip_color_codes then
-		meta:set_string("commands", minetest.strip_colors(fields.commands))
-	else
-		meta:set_string("commands", fields.commands)
-	end
+	meta:set_string("commands", fields.commands)
 
 	initialize_data(meta)
 end
 
 local function resolve_commands(commands, pos)
-	local nearest = ""
+	local nearest = nil
 	local min_distance = math.huge
 	local players = minetest.get_connected_players()
-	for _, player in pairs(players) do
-		local distance = vector.distance(pos, player:get_pos())
+	for index, player in pairs(players) do
+		local distance = vector.distance(pos, player:getpos())
 		if distance < min_distance then
 			min_distance = distance
 			nearest = player:get_player_name()
 		end
 	end
-	local new_commands = commands:gsub("@nearest", nearest)
+	new_commands = commands:gsub("@nearest", nearest)
 	return new_commands, min_distance, new_commands ~= commands
 end
 
@@ -178,3 +172,5 @@ minetest.register_craft({
 		{"group:mesecon_conductor_craftable","default:mese_crystal","group:mesecon_conductor_craftable"}
 	}
 })
+
+minetest.log("action", "[moremesecons_commandblock] loaded.")

moremesecons_commandblock/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_commandblock
-depends = mesecons,moremesecons_utils
-optional_depends = craft_guide

moremesecons_conductor_signalchanger/depends.txt

@@ -0,0 +1,2 @@
+mesecons
+craft_guide?

moremesecons_conductor_signalchanger/init.lua

@@ -5,7 +5,7 @@ local nodebox = {
 
 local function signalchanger_get_output_rules(node)
 	local rules = {{x=-1, y=0, z=0}}
-	for _ = 0, node.param2 do
+	for i = 0, node.param2 do
 		rules = mesecon.rotate_rules_left(rules)
 	end
 	return rules
@@ -13,7 +13,7 @@ end
 
 local function signalchanger_get_input_rules(node)
 	local rules = {{x=0, y=0, z=-1, name="input_on"}, {x=0, y=0, z=1, name="input_off"}, {x=1, y=0, z=0, name="input_signal"}}
-	for _ = 0, node.param2 do
+	for i = 0, node.param2 do
 		rules = mesecon.rotate_rules_left(rules)
 	end
 	return rules
@@ -79,3 +79,5 @@ minetest.register_craft({
 	output = "moremesecons_conductor_signalchanger:conductor_signalchanger_off",
 	recipe = {{"group:mesecon_conductor_craftable","moremesecons_signalchanger:signalchanger_off"}}
 })
+
+minetest.log("action", "[moremesecons_conductor_signalchanger] loaded.")

moremesecons_conductor_signalchanger/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_conductor_signalchanger
-depends = mesecons
-optional_depends = craft_guide

moremesecons_dual_delayer/depends.txt

@@ -0,0 +1,2 @@
+mesecons
+craft_guide?

moremesecons_dual_delayer/init.lua

@@ -1,6 +1,6 @@
 local function dual_delayer_get_input_rules(node)
 	local rules = {{x=1, y=0, z=0}}
-	for _ = 0, node.param2 do
+	for i = 0, node.param2 do
 		rules = mesecon.rotate_rules_left(rules)
 	end
 	return rules
@@ -8,7 +8,7 @@ end
 
 local function dual_delayer_get_output_rules(node)
 	local rules = {{x=0, y=0, z=1}, {x=0, y=0, z=-1}}
-	for _ = 0, node.param2 do
+	for i = 0, node.param2 do
 		rules = mesecon.rotate_rules_left(rules)
 	end
 	return rules
@@ -17,19 +17,19 @@ end
 local dual_delayer_activate = function(pos, node)
 	mesecon.receptor_on(pos, {dual_delayer_get_output_rules(node)[1]}) -- Turn on the port 1
 	minetest.swap_node(pos, {name = "moremesecons_dual_delayer:dual_delayer_10", param2 = node.param2})
-	minetest.after(0.4, function()
+	minetest.after(0.4, function(pos, node)
 		mesecon.receptor_on(pos, {dual_delayer_get_output_rules(node)[2]}) -- Turn on the port 2
 		minetest.swap_node(pos, {name = "moremesecons_dual_delayer:dual_delayer_11", param2 = node.param2})
-	end)
+	end, pos, node)
 end
 
 local dual_delayer_deactivate = function(pos, node, link)
 	mesecon.receptor_off(pos, {dual_delayer_get_output_rules(node)[2]}) -- Turn off the port 2
 	minetest.swap_node(pos, {name = "moremesecons_dual_delayer:dual_delayer_10", param2 = node.param2})
-	minetest.after(0.4, function()
+	minetest.after(0.4, function(pos, node)
 		mesecon.receptor_off(pos, {dual_delayer_get_output_rules(node)[1]}) -- Turn off the port 1
 		minetest.swap_node(pos, {name = "moremesecons_dual_delayer:dual_delayer_00", param2 = node.param2})
-	end)
+	end, pos, node)
 end
 
 
@@ -58,10 +58,6 @@ for n,i in pairs({{0,0},{1,0},{1,1}}) do
 		top_texture = pre..top_texture
 	end
 
-	local use_texture_alpha
-	if minetest.features.use_texture_alpha_string_modes then
-		use_texture_alpha = "opaque"
-	end
 	minetest.register_node("moremesecons_dual_delayer:dual_delayer_"..i1 ..i2, {
 		description = "Dual Delayer",
 		drop = "moremesecons_dual_delayer:dual_delayer_00",
@@ -78,7 +74,6 @@ for n,i in pairs({{0,0},{1,0},{1,1}}) do
 		},
 		groups = groups,
 		tiles = {top_texture, "moremesecons_dual_delayer_bottom.png", "moremesecons_dual_delayer_side_left.png", "moremesecons_dual_delayer_side_right.png", "moremesecons_dual_delayer_ends.png", "moremesecons_dual_delayer_ends.png"},
-		use_texture_alpha = use_texture_alpha,
 		mesecons = {
 			receptor = {
 				state = mesecon.state.off,
@@ -98,3 +93,5 @@ minetest.register_craft({
 	output = "moremesecons_dual_delayer:dual_delayer_00 2",
 	recipe = {"mesecons_delayer:delayer_off_1", "mesecons_delayer:delayer_off_1"}
 })
+
+minetest.log("action", "[moremesecons_dual_delayer] loaded.")

moremesecons_dual_delayer/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_dual_delayer
-depends = mesecons
-optional_depends = craft_guide

moremesecons_entity_detector/depends.txt

@@ -0,0 +1,2 @@
+mesecons
+craft_guide?

moremesecons_entity_detector/init.lua

@@ -2,11 +2,9 @@
 -- Detects entitys in a certain radius
 -- The radius can be changes by right-click (by default 6)
 
-local MAX_RADIUS = moremesecons.setting("entity_detector", "max_radius", 16, 0)
-
 local function make_formspec(meta)
 	meta:set_string("formspec", "size[9,5]" ..
-		"field[0.3,  0;9,2;scanname;Comma-separated list of the names (itemstring) of entities to scan for (empty for any):;${scanname}]"..
+		"field[0.3,  0;9,2;scanname;Coma-separated list of the names (itemstring) of entities to scan for (empty for any):;${scanname}]"..
 		"field[0.3,1.5;4,2;digiline_channel;Digiline Channel (optional):;${digiline_channel}]"..
 		"field[0.3,3;2,2;radius;Detection radius:;${radius}]"..
 		"button_exit[3.5,3.5;2,3;;Save]")
@@ -28,7 +26,7 @@ local function object_detector_on_receive_fields(pos, _, fields, player)
 	meta:set_string("digiline_channel", fields.digiline_channel)
 	local r = tonumber(fields.radius)
 	if r then
-		meta:set_int("radius", math.min(r, MAX_RADIUS))
+		meta:set_int("radius", r)
 	end
 end
 
@@ -38,18 +36,23 @@ local object_detector_scan = function (pos)
 	local scanname = meta:get_string("scanname")
 	local scan_all = scanname == ""
 	local scan_names = scanname:split(',')
-	local radius = math.min(tonumber(meta:get("radius")) or 6, MAX_RADIUS)
+	local radius = meta:get_int("radius")
+	if radius == 0 then
+		radius = 6
+	end
 	for _,obj in pairs(minetest.get_objects_inside_radius(pos, radius)) do
-		local luaentity = obj:get_luaentity()
-		if luaentity then
-			if scan_all then
-				return true
-			end
+		if not obj:is_player() then
+			local luaentity = obj:get_luaentity()
 			local isname = luaentity.name
-			for _, name in ipairs(scan_names) do
-				if isname == name or (isname == "__builtin:item" and luaentity.itemstring == name) then
+			if isname then
+				if scan_all then
 					return true
 				end
+				for _, name in ipairs(scan_names) do
+					if isname == name or (isname == "__builtin:item" and luaentity.itemstring == name) then
+						return true
+					end
+				end
 			end
 		end
 	end
@@ -62,7 +65,7 @@ local object_detector_digiline = {
 		action = function (pos, node, channel, msg)
 			local meta = minetest.get_meta(pos)
 			local active_channel = meta:get_string("digiline_channel")
-			if channel ~= active_channel or type(msg) ~= "string" then
+			if channel ~= active_channel then
 				return
 			end
 			meta:set_string("scanname", msg)
@@ -136,3 +139,5 @@ minetest.register_abm({
 		end
 	end,
 })
+
+minetest.log("action", "[moremesecons_entity_detector] loaded.")

moremesecons_entity_detector/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_entity_detector
-depends = mesecons
-optional_depends = craft_guide

moremesecons_igniter/depends.txt

@@ -0,0 +1,3 @@
+mesecons
+fire
+craft_guide?

moremesecons_igniter/init.lua

@@ -46,3 +46,5 @@ minetest.register_craft({
 	recipe = {	{"default:torch"},
 			{"default:mese_crystal_fragment"},}
 })
+
+minetest.log("action", "[moremesecons_igniter] loaded.")

moremesecons_igniter/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_igniter
-depends = mesecons,fire
-optional_depends = craft_guide

moremesecons_induction_transmitter/depends.txt

@@ -0,0 +1,3 @@
+mesecons
+mesecons_torch
+default

moremesecons_induction_transmitter/init.lua

@@ -18,6 +18,10 @@ local function induction_transmitter_get_output_rules(node)
 	return {vector.multiply(minetest.facedir_to_dir(node.param2), 2)}
 end
 
+local function induction_transmitter_get_virtual_output_rules(node)
+	return {minetest.facedir_to_dir(node.param2)}
+end
+
 local function act(pos, node, state)
 	minetest.swap_node(pos, {name = "moremesecons_induction_transmitter:induction_transmitter_"..state, param2 = node.param2})
 
@@ -98,3 +102,5 @@ minetest.register_craft({
 		{"", "default:mese_crystal_fragment", ""}
 	}
 })
+
+minetest.log("action", "[moremesecons_induction_transmitter] loaded.")

moremesecons_induction_transmitter/mod.conf

@@ -1,2 +0,0 @@
-name = moremesecons_induction_transmitter
-depends = mesecons,mesecons_torch,default

moremesecons_injector_controller/depends.txt

@@ -0,0 +1,2 @@
+mesecons
+craft_guide?

moremesecons_injector_controller/init.lua

@@ -1,6 +1,6 @@
 local injector_controller_get_output_rules = function(node)
 	local rules = {{x = 0, y = 0, z = 1}}
-	for _ = 0, node.param2 do
+	for i = 0, node.param2 do
 		rules = mesecon.rotate_rules_left(rules)
 	end
 	return rules
@@ -10,7 +10,7 @@ local injector_controller_get_input_rules = function(node)
 	local rules = {{x = 0, y = 0, z = -1},
 			{x = 1, y = 0, z = 0},
 			{x = -1, y = 0, z = 0}}
-	for _ = 0, node.param2 do
+	for i = 0, node.param2 do
 		rules = mesecon.rotate_rules_left(rules)
 	end
 	return rules
@@ -82,3 +82,5 @@ minetest.register_craft({
 	output = "moremesecons_injector_controller:injector_controller_off",
 	recipe = {{"mesecons_blinkyplant:blinky_plant_off","mesecons_gates:and_off"}}
 })
+
+minetest.log("action", "[moremesecons_injector_controller] loaded.")

moremesecons_injector_controller/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_injector_controller
-depends = mesecons
-optional_depends = craft_guide

moremesecons_jammer/depends.txt

@@ -0,0 +1,3 @@
+mesecons
+moremesecons_utils
+craft_guide?

moremesecons_jammer/init.lua

@@ -1,35 +1,45 @@
 -- see wireless jammer
+local get = vector.get_data_from_pos
+local set = vector.set_data_to_pos
+local remove = vector.remove_data_from_pos
+
 local storage = minetest.get_mod_storage()
 
-local jammers = moremesecons.load_MapDataStorage_legacy(storage, "jammers_v2",
-	"jammers")
+local jammers = minetest.deserialize(storage:get_string("jammers")) or {}
 
 local function update_mod_storage()
-	storage:set_string("jammers_v2", jammers:serialize())
+	storage:set_string("jammers", minetest.serialize(jammers))
 end
 
 local function add_jammer(pos)
-	if jammers:getAt(pos) then
+	if get(jammers, pos.z,pos.y,pos.x) then
 		return
 	end
-	jammers:setAt(pos, true)
+	set(jammers, pos.z,pos.y,pos.x, true)
 	update_mod_storage()
 end
 
 local function remove_jammer(pos)
-	jammers:removeAt(pos)
+	remove(jammers, pos.z,pos.y,pos.x)
 	update_mod_storage()
 end
 
 local function is_jammed(pos)
 	local JAMMER_MAX_DISTANCE = moremesecons.setting("jammer", "max_distance", 10, 1)
 
-	local minp = vector.subtract(pos, JAMMER_MAX_DISTANCE)
-	local maxp = vector.add(pos, JAMMER_MAX_DISTANCE)
-	for p in jammers:iter(minp, maxp) do
-		local d = vector.subtract(pos, p)
-		if d.x ^ 2 + d.y ^ 2 + d.z ^ 2 <= JAMMER_MAX_DISTANCE^2 then
-			return true
+	local pz,py,px = vector.unpack(pos)
+	for z,yxs in pairs(jammers) do
+		if math.abs(pz-z) <= JAMMER_MAX_DISTANCE then
+			for y,xs in pairs(yxs) do
+				if math.abs(py-y) <= JAMMER_MAX_DISTANCE then
+					for x in pairs(xs) do
+						if math.abs(px-x) <= JAMMER_MAX_DISTANCE
+						and (px-x)^2+(py-y)^2+(pz-z)^2 <= JAMMER_MAX_DISTANCE^2 then
+							return true
+						end
+					end
+				end
+			end
 		end
 	end
 	return false
@@ -131,3 +141,5 @@ if moremesecons.setting("jammer", "enable_lbm", false) then
 		action = add_jammer
 	})
 end
+
+minetest.log("action", "[moremesecons_jammer] loaded.")

moremesecons_jammer/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_jammer
-depends = mesecons,moremesecons_utils
-optional_depends = craft_guide

moremesecons_luablock/depends.txt

@@ -0,0 +1,2 @@
+mesecons
+moremesecons_utils

moremesecons_luablock/init.lua

@@ -1,21 +1,20 @@
+local md5 = dofile(minetest.get_modpath(minetest.get_current_modname()).."/md5_lua/md5.lua")
 local storage = minetest.get_mod_storage()
-local pos_data = moremesecons.get_storage_data(storage, "pos_data")
+local hash_table = minetest.deserialize(storage:get_string("hash_table")) or {}
 
-local function set_data(pos, code, owner)
-	local data = {
-		code = code,
-		owner = owner
-	}
-	moremesecons.set_data_to_pos(pos_data, pos, data)
+local function set_md5(pos, code)
+	vector.set_data_to_pos(hash_table, pos.z,pos.y,pos.x, md5.sum(code))
+	storage:set_string("hash_table", minetest.serialize(hash_table))
 end
 
-local function check_data(pos, code, owner)
-	local stored_data = moremesecons.get_data_from_pos(pos_data, pos)
-	if not stored_data then
-		return false
+local function check_md5(pos, code)
+	local stored_sum = vector.get_data_from_pos(hash_table, pos.z,pos.y,pos.x)
+	if not stored_sum then
+		-- Legacy
+		set_md5(pos, code)
+		return true
 	end
-	if code ~= stored_data.code
-			or owner ~= stored_data.owner then
+	if md5.sum(code) ~= stored_sum then
 		return false
 	end
 	return true
@@ -23,11 +22,11 @@ end
 
 
 local function make_formspec(meta, pos)
-	local code = minetest.formspec_escape(meta:get_string("code"))
+	local code = meta:get_string("code")
 	local errmsg = minetest.formspec_escape(meta:get_string("errmsg"))
 	meta:set_string("formspec",
 		"size[10,8;]" ..
-		"textarea[0.5,0.5;9.5,7;code;Code;"..code.."]" ..
+		"textarea[0.5,0.5;10,7;code;Code;"..code.."]" ..
 		"label[0.1,7;"..errmsg.."]" ..
 		"button_exit[4,7.5;2,1;submit;Submit]")
 end
@@ -98,63 +97,51 @@ minetest.register_node("moremesecons_luablock:luablock", {
 		end
 
 		meta:set_string("code", fields.code)
-		set_data(pos, fields.code, name)
+		set_md5(pos, fields.code)
 		make_formspec(meta, pos)
 	end,
 	can_dig = function(pos, player)
 		local meta = minetest.get_meta(pos)
 		return meta:get_string("owner") == player:get_player_name()
 	end,
-	on_destruct = function(pos)
-		moremesecons.remove_data_from_pos(pos_data, pos)
-	end,
 	mesecons = {effector = {
 		action_on = function(npos, node)
 			local meta = minetest.get_meta(npos)
 			local code = meta:get_string("code")
-			local owner = meta:get_string("owner")
 			if code == "" then
 				return
 			end
-			if not check_data(npos, code, owner) then
-				minetest.log("warning", "[moremesecons_luablock] Metadata of LuaBlock at pos "..minetest.pos_to_string(npos).." does not match its mod storage data!")
+			if not check_md5(npos, code) then
+				minetest.log("warning", "[moremesecons_luablock] Code of LuaBlock at pos "..minetest.pos_to_string(npos).." does not match with its md5 checksum!")
 				return
 			end
-
-			local env = {}
-			for k, v in pairs(_G) do
-				env[k] = v
-			end
-			env.pos = table.copy(npos)
-			env.mem = minetest.deserialize(meta:get_string("mem")) or {}
-
-			local func, err_syntax
-			if _VERSION == "Lua 5.1" then
-				func, err_syntax = loadstring(code)
-				if func then
-					setfenv(func, env)
-				end
-			else
-				func, err_syntax = load(code, nil, "t", env)
-			end
+			-- We do absolutely no check there.
+			-- There is no limitation in the number of instruction the LuaBlock can execute
+			-- or the usage it can make of loops.
+			-- It is executed in the global namespace.
+			-- Remember: *The LuaBlock is highly dangerous and should be manipulated cautiously!*
+			local func, err = loadstring(code)
 			if not func then
-				meta:set_string("errmsg", err_syntax)
-				make_formspec(meta, npos)
+				meta:set_string("errmsg", err)
+				make_formspec(meta, pos)
 				return
 			end
+			-- Set the "pos" global
+			local old_pos = pos -- In case there's already an existing "pos" global
+			pos = table.copy(npos)
+			local good, err = pcall(func)
+			pos = old_pos
 
-			local good, err_runtime = pcall(func)
-
-			if not good then
-				meta:set_string("errmsg", err_runtime)
-				make_formspec(meta, npos)
+			if not good then -- Runtime error
+				meta:set_string("errmsg", err)
+				make_formspec(meta, pos)
 				return
 			end
 
-			meta:set_string("mem", minetest.serialize(env.mem))
-
 			meta:set_string("errmsg", "")
-			make_formspec(meta, npos)
+			make_formspec(meta, pos)
 		end
 	}}
 })
+
+minetest.log("action", "[moremesecons_luablock] loaded.")

moremesecons_luablock/md5_lua/.travis.yml

@@ -0,0 +1,34 @@
+language: python
+sudo: false
+
+env:
+  - LUA="lua=5.1"
+  - LUA="lua=5.2"
+  - LUA="lua=5.3"
+  - LUA="luajit=2.0"
+  - LUA="luajit=2.1"
+
+before_install:
+  - pip install hererocks
+  - hererocks lua_install -r^ --$LUA
+  - export PATH=$PATH:$PWD/lua_install/bin # Add directory with all installed binaries to PATH
+
+install:
+  - luarocks install busted
+  - luarocks install luacov
+  - luarocks install luacov-coveralls
+
+script:
+  - busted --verbose --coverage
+
+after_success:
+  - luacov-coveralls --exclude $TRAVIS_BUILD_DIR/lua_install
+
+branches:
+  except:
+    - gh-pages
+
+notifications:
+  email:
+    on_success: change
+    on_failure: always

moremesecons_luablock/md5_lua/CHANGELOG.md

@@ -0,0 +1,5 @@
+
+# 1.1.0
+
+* Fixes error with long strings in Lua 5.1 (@pgimeno)
+* Adds incremental mode (@pgimeno)

moremesecons_luablock/md5_lua/MIT-LICENSE.txt

@@ -0,0 +1,20 @@
+Copyright (c) 2013 Enrique García Cota + Adam Baldwin + hanzao + Equi 4 Software
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

moremesecons_luablock/md5_lua/README.md

@@ -0,0 +1,55 @@
+md5.lua [![Build Status](https://travis-ci.org/kikito/md5.lua.svg)](https://travis-ci.org/kikito/md5.lua)
+=========================================================================================================
+
+This pure-Lua module computes md5 in Lua 5.1, Lua 5.2 and LuaJIT, using native bit-manipulation libraries when available, and falling back to table-based manipulation of integers in 5.1.
+
+It implements md5.sum and md5.sumhex like the [kernel project md5 package](http://www.keplerproject.org/md5/), but it's done completely in Lua, with no dependencies on other libs or C files.
+
+Usage
+=====
+
+Simple example:
+
+    local md5 = require 'md5'
+
+    local md5_as_data  = md5.sum(message)       -- returns raw bytes
+    local md5_as_hex   = md5.sumhexa(message)   -- returns a hex string
+    local md5_as_hex2  = md5.tohex(md5_as_data) -- returns the same string as md5_as_hex
+
+Incremental example (for computing md5 of streams, or big files which have to be loaded in chunks - new since 1.1.0):
+
+    local m = md5.new()
+    m:update('some bytes')
+    m:update('some more bytes')
+    m:update('etc')
+    return md5.tohex(m:finish())
+
+Credits
+=======
+
+This is a cleanup of an implementation by Adam Baldwin - https://gist.github.com/evilpacket/3647908
+
+Which in turn was a mix of the bitwise lib, http://luaforge.net/projects/bit/ by hanzhao (`abrash_han - at - hotmail.com`),
+and http://equi4.com/md5/md5calc.lua, by Equi 4 Software.
+
+Lua 5.2 and LuaJIT compatibility by [Positive07](https://github.com/kikito/md5.lua/pull/2)
+
+A very important fix and the incremental variant by [pgimeno](https://github.com/kikito/md5.lua/pull/10)
+
+
+License
+=======
+
+This library, as well as all the previous ones in which is based, is released under the MIT license (See license file for details).
+
+Specs
+=====
+
+The specs for this library are implemented with [busted](http://ovinelabs.com/busted/). In order to run them, install busted and then:
+
+    cd path/to/where/the/spec/folder/is
+    busted
+
+
+
+

moremesecons_luablock/md5_lua/md5.lua

@@ -0,0 +1,396 @@
+local md5 = {
+  _VERSION     = "md5.lua 1.1.0",
+  _DESCRIPTION = "MD5 computation in Lua (5.1-3, LuaJIT)",
+  _URL         = "https://github.com/kikito/md5.lua",
+  _LICENSE     = [[
+    MIT LICENSE
+
+    Copyright (c) 2013 Enrique García Cota + Adam Baldwin + hanzao + Equi 4 Software
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the
+    "Software"), to deal in the Software without restriction, including
+    without limitation the rights to use, copy, modify, merge, publish,
+    distribute, sublicense, and/or sell copies of the Software, and to
+    permit persons to whom the Software is furnished to do so, subject to
+    the following conditions:
+
+    The above copyright notice and this permission notice shall be included
+    in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+  ]]
+}
+
+-- bit lib implementions
+
+local char, byte, format, rep, sub =
+  string.char, string.byte, string.format, string.rep, string.sub
+local bit_or, bit_and, bit_not, bit_xor, bit_rshift, bit_lshift
+
+local ok, bit = pcall(require, 'bit')
+if ok then
+  bit_or, bit_and, bit_not, bit_xor, bit_rshift, bit_lshift = bit.bor, bit.band, bit.bnot, bit.bxor, bit.rshift, bit.lshift
+else
+  ok, bit = pcall(require, 'bit32')
+
+  if ok then
+
+    bit_not = bit.bnot
+
+    local tobit = function(n)
+      return n <= 0x7fffffff and n or -(bit_not(n) + 1)
+    end
+
+    local normalize = function(f)
+      return function(a,b) return tobit(f(tobit(a), tobit(b))) end
+    end
+
+    bit_or, bit_and, bit_xor = normalize(bit.bor), normalize(bit.band), normalize(bit.bxor)
+    bit_rshift, bit_lshift = normalize(bit.rshift), normalize(bit.lshift)
+
+  else
+
+    local function tbl2number(tbl)
+      local result = 0
+      local power = 1
+      for i = 1, #tbl do
+        result = result + tbl[i] * power
+        power = power * 2
+      end
+      return result
+    end
+
+    local function expand(t1, t2)
+      local big, small = t1, t2
+      if(#big < #small) then
+        big, small = small, big
+      end
+      -- expand small
+      for i = #small + 1, #big do
+        small[i] = 0
+      end
+    end
+
+    local to_bits -- needs to be declared before bit_not
+
+    bit_not = function(n)
+      local tbl = to_bits(n)
+      local size = math.max(#tbl, 32)
+      for i = 1, size do
+        if(tbl[i] == 1) then
+          tbl[i] = 0
+        else
+          tbl[i] = 1
+        end
+      end
+      return tbl2number(tbl)
+    end
+
+    -- defined as local above
+    to_bits = function (n)
+      if(n < 0) then
+        -- negative
+        return to_bits(bit_not(math.abs(n)) + 1)
+      end
+      -- to bits table
+      local tbl = {}
+      local cnt = 1
+      local last
+      while n > 0 do
+        last      = n % 2
+        tbl[cnt]  = last
+        n         = (n-last)/2
+        cnt       = cnt + 1
+      end
+
+      return tbl
+    end
+
+    bit_or = function(m, n)
+      local tbl_m = to_bits(m)
+      local tbl_n = to_bits(n)
+      expand(tbl_m, tbl_n)
+
+      local tbl = {}
+      for i = 1, #tbl_m do
+        if(tbl_m[i]== 0 and tbl_n[i] == 0) then
+          tbl[i] = 0
+        else
+          tbl[i] = 1
+        end
+      end
+
+      return tbl2number(tbl)
+    end
+
+    bit_and = function(m, n)
+      local tbl_m = to_bits(m)
+      local tbl_n = to_bits(n)
+      expand(tbl_m, tbl_n)
+
+      local tbl = {}
+      for i = 1, #tbl_m do
+        if(tbl_m[i]== 0 or tbl_n[i] == 0) then
+          tbl[i] = 0
+        else
+          tbl[i] = 1
+        end
+      end
+
+      return tbl2number(tbl)
+    end
+
+    bit_xor = function(m, n)
+      local tbl_m = to_bits(m)
+      local tbl_n = to_bits(n)
+      expand(tbl_m, tbl_n)
+
+      local tbl = {}
+      for i = 1, #tbl_m do
+        if(tbl_m[i] ~= tbl_n[i]) then
+          tbl[i] = 1
+        else
+          tbl[i] = 0
+        end
+      end
+
+      return tbl2number(tbl)
+    end
+
+    bit_rshift = function(n, bits)
+      local high_bit = 0
+      if(n < 0) then
+        -- negative
+        n = bit_not(math.abs(n)) + 1
+        high_bit = 0x80000000
+      end
+
+      local floor = math.floor
+
+      for i=1, bits do
+        n = n/2
+        n = bit_or(floor(n), high_bit)
+      end
+      return floor(n)
+    end
+
+    bit_lshift = function(n, bits)
+      if(n < 0) then
+        -- negative
+        n = bit_not(math.abs(n)) + 1
+      end
+
+      for i=1, bits do
+        n = n*2
+      end
+      return bit_and(n, 0xFFFFFFFF)
+    end
+  end
+end
+
+-- convert little-endian 32-bit int to a 4-char string
+local function lei2str(i)
+  local f=function (s) return char( bit_and( bit_rshift(i, s), 255)) end
+  return f(0)..f(8)..f(16)..f(24)
+end
+
+-- convert raw string to big-endian int
+local function str2bei(s)
+  local v=0
+  for i=1, #s do
+    v = v * 256 + byte(s, i)
+  end
+  return v
+end
+
+-- convert raw string to little-endian int
+local function str2lei(s)
+  local v=0
+  for i = #s,1,-1 do
+    v = v*256 + byte(s, i)
+  end
+  return v
+end
+
+-- cut up a string in little-endian ints of given size
+local function cut_le_str(s,...)
+  local o, r = 1, {}
+  local args = {...}
+  for i=1, #args do
+    table.insert(r, str2lei(sub(s, o, o + args[i] - 1)))
+    o = o + args[i]
+  end
+  return r
+end
+
+local swap = function (w) return str2bei(lei2str(w)) end
+
+-- An MD5 mplementation in Lua, requires bitlib (hacked to use LuaBit from above, ugh)
+-- 10/02/2001 jcw@equi4.com
+
+local CONSTS = {
+  0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee,
+  0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501,
+  0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be,
+  0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821,
+  0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa,
+  0xd62f105d, 0x02441453, 0xd8a1e681, 0xe7d3fbc8,
+  0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed,
+  0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a,
+  0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c,
+  0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70,
+  0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x04881d05,
+  0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665,
+  0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039,
+  0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1,
+  0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1,
+  0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391,
+  0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476
+}
+
+local f=function (x,y,z) return bit_or(bit_and(x,y),bit_and(-x-1,z)) end
+local g=function (x,y,z) return bit_or(bit_and(x,z),bit_and(y,-z-1)) end
+local h=function (x,y,z) return bit_xor(x,bit_xor(y,z)) end
+local i=function (x,y,z) return bit_xor(y,bit_or(x,-z-1)) end
+local z=function (ff,a,b,c,d,x,s,ac)
+  a=bit_and(a+ff(b,c,d)+x+ac,0xFFFFFFFF)
+  -- be *very* careful that left shift does not cause rounding!
+  return bit_or(bit_lshift(bit_and(a,bit_rshift(0xFFFFFFFF,s)),s),bit_rshift(a,32-s))+b
+end
+
+local function transform(A,B,C,D,X)
+  local a,b,c,d=A,B,C,D
+  local t=CONSTS
+
+  a=z(f,a,b,c,d,X[ 0], 7,t[ 1])
+  d=z(f,d,a,b,c,X[ 1],12,t[ 2])
+  c=z(f,c,d,a,b,X[ 2],17,t[ 3])
+  b=z(f,b,c,d,a,X[ 3],22,t[ 4])
+  a=z(f,a,b,c,d,X[ 4], 7,t[ 5])
+  d=z(f,d,a,b,c,X[ 5],12,t[ 6])
+  c=z(f,c,d,a,b,X[ 6],17,t[ 7])
+  b=z(f,b,c,d,a,X[ 7],22,t[ 8])
+  a=z(f,a,b,c,d,X[ 8], 7,t[ 9])
+  d=z(f,d,a,b,c,X[ 9],12,t[10])
+  c=z(f,c,d,a,b,X[10],17,t[11])
+  b=z(f,b,c,d,a,X[11],22,t[12])
+  a=z(f,a,b,c,d,X[12], 7,t[13])
+  d=z(f,d,a,b,c,X[13],12,t[14])
+  c=z(f,c,d,a,b,X[14],17,t[15])
+  b=z(f,b,c,d,a,X[15],22,t[16])
+
+  a=z(g,a,b,c,d,X[ 1], 5,t[17])
+  d=z(g,d,a,b,c,X[ 6], 9,t[18])
+  c=z(g,c,d,a,b,X[11],14,t[19])
+  b=z(g,b,c,d,a,X[ 0],20,t[20])
+  a=z(g,a,b,c,d,X[ 5], 5,t[21])
+  d=z(g,d,a,b,c,X[10], 9,t[22])
+  c=z(g,c,d,a,b,X[15],14,t[23])
+  b=z(g,b,c,d,a,X[ 4],20,t[24])
+  a=z(g,a,b,c,d,X[ 9], 5,t[25])
+  d=z(g,d,a,b,c,X[14], 9,t[26])
+  c=z(g,c,d,a,b,X[ 3],14,t[27])
+  b=z(g,b,c,d,a,X[ 8],20,t[28])
+  a=z(g,a,b,c,d,X[13], 5,t[29])
+  d=z(g,d,a,b,c,X[ 2], 9,t[30])
+  c=z(g,c,d,a,b,X[ 7],14,t[31])
+  b=z(g,b,c,d,a,X[12],20,t[32])
+
+  a=z(h,a,b,c,d,X[ 5], 4,t[33])
+  d=z(h,d,a,b,c,X[ 8],11,t[34])
+  c=z(h,c,d,a,b,X[11],16,t[35])
+  b=z(h,b,c,d,a,X[14],23,t[36])
+  a=z(h,a,b,c,d,X[ 1], 4,t[37])
+  d=z(h,d,a,b,c,X[ 4],11,t[38])
+  c=z(h,c,d,a,b,X[ 7],16,t[39])
+  b=z(h,b,c,d,a,X[10],23,t[40])
+  a=z(h,a,b,c,d,X[13], 4,t[41])
+  d=z(h,d,a,b,c,X[ 0],11,t[42])
+  c=z(h,c,d,a,b,X[ 3],16,t[43])
+  b=z(h,b,c,d,a,X[ 6],23,t[44])
+  a=z(h,a,b,c,d,X[ 9], 4,t[45])
+  d=z(h,d,a,b,c,X[12],11,t[46])
+  c=z(h,c,d,a,b,X[15],16,t[47])
+  b=z(h,b,c,d,a,X[ 2],23,t[48])
+
+  a=z(i,a,b,c,d,X[ 0], 6,t[49])
+  d=z(i,d,a,b,c,X[ 7],10,t[50])
+  c=z(i,c,d,a,b,X[14],15,t[51])
+  b=z(i,b,c,d,a,X[ 5],21,t[52])
+  a=z(i,a,b,c,d,X[12], 6,t[53])
+  d=z(i,d,a,b,c,X[ 3],10,t[54])
+  c=z(i,c,d,a,b,X[10],15,t[55])
+  b=z(i,b,c,d,a,X[ 1],21,t[56])
+  a=z(i,a,b,c,d,X[ 8], 6,t[57])
+  d=z(i,d,a,b,c,X[15],10,t[58])
+  c=z(i,c,d,a,b,X[ 6],15,t[59])
+  b=z(i,b,c,d,a,X[13],21,t[60])
+  a=z(i,a,b,c,d,X[ 4], 6,t[61])
+  d=z(i,d,a,b,c,X[11],10,t[62])
+  c=z(i,c,d,a,b,X[ 2],15,t[63])
+  b=z(i,b,c,d,a,X[ 9],21,t[64])
+
+  return bit_and(A+a,0xFFFFFFFF),bit_and(B+b,0xFFFFFFFF),
+         bit_and(C+c,0xFFFFFFFF),bit_and(D+d,0xFFFFFFFF)
+end
+
+----------------------------------------------------------------
+
+local function md5_update(self, s)
+  self.pos = self.pos + #s
+  s = self.buf .. s
+  for ii = 1, #s - 63, 64 do
+    local X = cut_le_str(sub(s,ii,ii+63),4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4)
+    assert(#X == 16)
+    X[0] = table.remove(X,1) -- zero based!
+    self.a,self.b,self.c,self.d = transform(self.a,self.b,self.c,self.d,X)
+  end
+  self.buf = sub(s, math.floor(#s/64)*64 + 1, #s)
+  return self
+end
+
+local function md5_finish(self)
+  local msgLen = self.pos
+  local padLen = 56 - msgLen % 64
+
+  if msgLen % 64 > 56 then padLen = padLen + 64 end
+
+  if padLen == 0 then padLen = 64 end
+
+  local s = char(128) .. rep(char(0),padLen-1) .. lei2str(bit_and(8*msgLen, 0xFFFFFFFF)) .. lei2str(math.floor(msgLen/0x20000000))
+  md5_update(self, s)
+
+  assert(self.pos % 64 == 0)
+  return lei2str(self.a) .. lei2str(self.b) .. lei2str(self.c) .. lei2str(self.d)
+end
+
+----------------------------------------------------------------
+
+function md5.new()
+  return { a = CONSTS[65], b = CONSTS[66], c = CONSTS[67], d = CONSTS[68],
+           pos = 0,
+           buf = '',
+           update = md5_update,
+           finish = md5_finish }
+end
+
+function md5.tohex(s)
+  return format("%08x%08x%08x%08x", str2bei(sub(s, 1, 4)), str2bei(sub(s, 5, 8)), str2bei(sub(s, 9, 12)), str2bei(sub(s, 13, 16)))
+end
+
+function md5.sum(s)
+  return md5.new():update(s):finish()
+end
+
+function md5.sumhexa(s)
+  return md5.tohex(md5.sum(s))
+end
+
+return md5

moremesecons_luablock/md5_lua/rockspecs/md5-1.0-0.rockspec

@@ -0,0 +1,21 @@
+package = "md5"
+version = "1.0-0"
+source = {
+  url = "https://github.com/kikito/md5.lua/archive/v1.0.0.tar.gz",
+  dir = "md5.lua-1.0.0"
+}
+description = {
+   summary = "MD5 sum in pure Lua, with no C and no external dependencies",
+   detailed = "This pure-Lua module computes md5 in Lua 5.1, Lua 5.2 and LuaJIT, using native bit-manipulation libraries when available, and falling back to table-based manipulation of integers in 5.1",
+   homepage = "https://github.com/kikito/md5.lua",
+   license = "MIT"
+}
+dependencies = {
+   "lua >= 5.1"
+}
+build = {
+   type = "builtin",
+   modules = {
+      md5 = "md5.lua"
+   }
+}

moremesecons_luablock/md5_lua/rockspecs/md5-1.0-1.rockspec

@@ -0,0 +1,21 @@
+package = "md5"
+version = "1.0-1"
+source = {
+  url = "https://github.com/kikito/md5.lua/archive/v1.0.1.tar.gz",
+  dir = "md5.lua-1.0.1"
+}
+description = {
+   summary = "MD5 sum in pure Lua, with no C and no external dependencies",
+   detailed = "This pure-Lua module computes md5 in Lua 5.1, Lua 5.2 and LuaJIT, using native bit-manipulation libraries when available, and falling back to table-based manipulation of integers in 5.1",
+   homepage = "https://github.com/kikito/md5.lua",
+   license = "MIT"
+}
+dependencies = {
+   "lua >= 5.1"
+}
+build = {
+   type = "builtin",
+   modules = {
+      md5 = "md5.lua"
+   }
+}

moremesecons_luablock/md5_lua/rockspecs/md5-1.0-2.rockspec

@@ -0,0 +1,21 @@
+package = "md5"
+version = "1.0-2"
+source = {
+  url = "https://github.com/kikito/md5.lua/archive/v1.0.2.tar.gz",
+  dir = "md5.lua-1.0.2"
+}
+description = {
+   summary = "MD5 sum in pure Lua, with no C and no external dependencies",
+   detailed = "This pure-Lua module computes md5 in Lua 5.1, Lua 5.2 and LuaJIT, using native bit-manipulation libraries when available, and falling back to table-based manipulation of integers in 5.1",
+   homepage = "https://github.com/kikito/md5.lua",
+   license = "MIT"
+}
+dependencies = {
+   "lua >= 5.1"
+}
+build = {
+   type = "builtin",
+   modules = {
+      md5 = "md5.lua"
+   }
+}

moremesecons_luablock/md5_lua/rockspecs/md5-1.1-0.rockspec

@@ -0,0 +1,21 @@
+package = "md5"
+version = "1.1-0"
+source = {
+  url = "https://github.com/kikito/md5.lua/archive/v1.1.0.tar.gz",
+  dir = "md5.lua-1.1.0"
+}
+description = {
+   summary = "MD5 sum in pure Lua, with no C and no external dependencies",
+   detailed = "This pure-Lua module computes md5 in Lua 5.1, Lua 5.2 and LuaJIT, using native bit-manipulation libraries when available, and falling back to table-based manipulation of integers in 5.1",
+   homepage = "https://github.com/kikito/md5.lua",
+   license = "MIT"
+}
+dependencies = {
+   "lua >= 5.1"
+}
+build = {
+   type = "builtin",
+   modules = {
+      md5 = "md5.lua"
+   }
+}

moremesecons_luablock/md5_lua/spec/md5_spec.lua

@@ -0,0 +1,40 @@
+local md5 = require('md5')
+
+local function hex2bin(hex)
+  local result, _ = hex:gsub('..', function(hexval)
+    return string.char(tonumber(hexval, 16))
+  end)
+  return result
+end
+
+describe('md5', function()
+  describe('md5.sumhexa', function()
+    it('works', function()
+      assert.equal(md5.sumhexa("asdf"), '912ec803b2ce49e4a541068d495ab570')
+      assert.equal(md5.sumhexa('The quick brown fox jumps over the lazy dog'), '9e107d9d372bb6826bd81d3542a419d6')
+      assert.equal(md5.sumhexa('The quick brown fox jumps over the lazy dog.'), 'e4d909c290d0fb1ca068ffaddf22cbd0')
+      assert.equal(md5.sumhexa(''), 'd41d8cd98f00b204e9800998ecf8427e')
+      assert.equal(md5.sumhexa(('1'):rep(824)), 'a126fd3611ab8d9b7e8a3384e2fa78a0')
+      assert.equal(md5.sumhexa(('1'):rep(1528)), '3750b6a29d923b633e05d6ae76895664')
+      local state = md5.new()
+      state:update('Hello')
+      state:update(', World!')
+      assert.equal(md5.tohex(state:finish()), '65a8e27d8879283831b664bd8b7f0ad4')
+    end)
+  end)
+
+  describe('md5.sum', function()
+    it('works', function()
+      assert.equal(md5.sum("asdf"), hex2bin '912ec803b2ce49e4a541068d495ab570')
+      assert.equal(md5.sum('The quick brown fox jumps over the lazy dog'), hex2bin '9e107d9d372bb6826bd81d3542a419d6')
+      assert.equal(md5.sum('The quick brown fox jumps over the lazy dog.'), hex2bin 'e4d909c290d0fb1ca068ffaddf22cbd0')
+      assert.equal(md5.sum(''), hex2bin 'd41d8cd98f00b204e9800998ecf8427e')
+      assert.equal(md5.sum(('1'):rep(824)), hex2bin 'a126fd3611ab8d9b7e8a3384e2fa78a0')
+      assert.equal(md5.sum(('1'):rep(1528)), hex2bin '3750b6a29d923b633e05d6ae76895664')
+      local state = md5.new()
+      state:update('Hello')
+      state:update(', World!')
+      assert.equal(state:finish(), hex2bin '65a8e27d8879283831b664bd8b7f0ad4')
+    end)
+  end)
+end)

moremesecons_luablock/mod.conf

@@ -1,2 +0,0 @@
-name = moremesecons_luablock
-depends = mesecons,moremesecons_utils

moremesecons_luacontroller_tool/depends.txt

@@ -0,0 +1,2 @@
+mesecons
+moremesecons_utils

moremesecons_luacontroller_tool/init.lua

@@ -1,3 +1,7 @@
+--[[
+vector_extras there: https://github.com/HybridDog/vector_extras
+]]
+
 local templates = {MoreMesecons = {
 	logic = [[-- AND
 port.a = pin.b and pin.c
@@ -76,17 +80,14 @@ end]]
 local file_path = minetest.get_worldpath().."/MoreMesecons_lctt"
 
 -- load templates from a compressed file
-do
-	local templates_file = io.open(file_path, "rb")
-	if templates_file then
-		local templates_raw = templates_file:read("*all")
-		io.close(templates_file)
-		if templates_raw
-		and templates_raw ~= "" then
-			local data = minetest.deserialize(minetest.decompress(templates_raw))
-			for name,t in pairs(data) do
-				templates[name] = t
-			end
+local templates_file = io.open(file_path, "rb")
+if templates_file then
+	local templates_raw = templates_file:read("*all")
+	io.close(templates_file)
+	if templates_raw
+	and templates_raw ~= "" then
+		for name,t in pairs(minetest.deserialize(minetest.decompress(templates_raw))) do
+			templates[name] = t
 		end
 	end
 end
@@ -355,3 +356,5 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
 		return
 	end
 end)
+
+minetest.log("action", "[moremesecons_luacontroller_tool] loaded.")

moremesecons_luacontroller_tool/mod.conf

@@ -1,2 +0,0 @@
-name = moremesecons_luacontroller_tool
-depends = mesecons,mesecons_luacontroller,moremesecons_utils

moremesecons_mesechest/depends.txt

@@ -0,0 +1,2 @@
+default
+mesecons

moremesecons_mesechest/init.lua

@@ -2,15 +2,66 @@ local function mesechest_get_output_rules(node)
 	local rules = {{x=-1, y=0, z=0},
 			{x=0, y=0, z=-1},
 			{x=0, y=0, z=1}}
-	for _ = 0, node.param2 do
+	for i = 0, node.param2 do
 		rules = mesecon.rotate_rules_left(rules)
 	end
 	return rules
 end
 
--- default.chest.register_chest() doesn't allow to register most of the callbacks we need
--- we have to override the chest node we registered again
-default.chest.register_chest("moremesecons_mesechest:mesechest", {
+
+local open_chests = {}
+
+-- Override minetest.register_node so it adds a prefix ":"
+local old_minetest_register_node = minetest.register_node
+minetest.register_node = function(name, def)
+	local old_on_metadata_inventory_put = def.on_metadata_inventory_put
+	local old_on_metadata_inventory_take = def.on_metadata_inventory_take
+	local old_on_rightclick = def.on_rightclick
+
+	def.on_metadata_inventory_put = function(pos, ...)
+		old_on_metadata_inventory_put(pos, ...)
+		mesecon.receptor_on(pos, {mesechest_get_output_rules(minetest.get_node(pos))[2]})
+		minetest.after(1, function(pos)
+			mesecon.receptor_off(pos, {mesechest_get_output_rules(minetest.get_node(pos))[2]})
+		end, pos)
+	end
+	def.on_metadata_inventory_take = function(pos, ...)
+		old_on_metadata_inventory_take(pos, ...)
+		mesecon.receptor_on(pos, {mesechest_get_output_rules(minetest.get_node(pos))[3]})
+		minetest.after(1, function(pos)
+			mesecon.receptor_off(pos, {mesechest_get_output_rules(minetest.get_node(pos))[3]})
+		end, pos)
+	end
+	def.on_rightclick = function(pos, node, clicker, ...)
+		if old_on_rightclick(pos, node, clicker, ...) == nil then
+			mesecon.receptor_on(pos, {mesechest_get_output_rules(node)[1]})
+			open_chests[clicker:get_player_name()] = pos
+		end
+	end
+
+	old_minetest_register_node(":"..name, def)
+end
+local old_minetest_register_lbm = minetest.register_lbm
+minetest.register_lbm = function() end
+
+-- Get the on_player_receive_fields function. That's a huge hack
+for i, f in ipairs(minetest.registered_on_player_receive_fields) do
+	local serialized = minetest.serialize(f)
+	if string.find(serialized, "default:chest") then
+		minetest.registered_on_player_receive_fields[i] = function(player, formname, fields)
+			if f(player, formname, fields) == true then
+				local pn = player:get_player_name()
+				if open_chests[pn] then
+					mesecon.receptor_off(open_chests[pn], {mesechest_get_output_rules(minetest.get_node(open_chests[pn]))[1]})
+					open_chests[pn] = nil
+				end
+			end
+		end
+		break
+	end
+end
+
+default.register_chest("mesechest", {
 	description = "Mese Chest",
 	tiles = {
 		"default_chest_top.png^[colorize:#d8e002:70",
@@ -31,7 +82,7 @@ default.chest.register_chest("moremesecons_mesechest:mesechest", {
 	}
 })
 
-default.chest.register_chest("moremesecons_mesechest:mesechest_locked", {
+default.register_chest("mesechest_locked", {
 	description = "Locked Mese Chest",
 	tiles = {
 		"default_chest_top.png^[colorize:#d8e002:70",
@@ -53,68 +104,17 @@ default.chest.register_chest("moremesecons_mesechest:mesechest_locked", {
 	}
 })
 
-local moremesecons_chests = {}
-
-for _, chest in ipairs({"moremesecons_mesechest:mesechest", "moremesecons_mesechest:mesechest_locked",
-						"moremesecons_mesechest:mesechest_open", "moremesecons_mesechest:mesechest_locked_open"}) do
-	local old_def = minetest.registered_nodes[chest]
-
-	local old_on_metadata_inventory_put = old_def.on_metadata_inventory_put
-	local old_on_metadata_inventory_take = old_def.on_metadata_inventory_take
-	local old_on_rightclick = old_def.on_rightclick
-
-	local override = {}
-	override.on_metadata_inventory_put = function(pos, ...)
-		old_on_metadata_inventory_put(pos, ...)
-		mesecon.receptor_on(pos, {mesechest_get_output_rules(minetest.get_node(pos))[2]})
-		minetest.after(1, function(pos)
-			mesecon.receptor_off(pos, {mesechest_get_output_rules(minetest.get_node(pos))[2]})
-		end, pos)
-	end
-	override.on_metadata_inventory_take = function(pos, ...)
-		old_on_metadata_inventory_take(pos, ...)
-		mesecon.receptor_on(pos, {mesechest_get_output_rules(minetest.get_node(pos))[3]})
-		minetest.after(1, function(pos)
-			mesecon.receptor_off(pos, {mesechest_get_output_rules(minetest.get_node(pos))[3]})
-		end, pos)
-	end
-	override.on_rightclick = function(pos, node, clicker, ...)
-		if old_on_rightclick(pos, node, clicker, ...) == nil then
-			mesecon.receptor_on(pos, {mesechest_get_output_rules(node)[1]})
-		end
-	end
-
-	minetest.override_item(chest, override)
-	moremesecons_chests[chest] = true
-end
-
--- if the chest is getting closed, turn the signal off
--- luacheck: ignore 122
-local old_lid_close = default.chest.chest_lid_close
-function default.chest.chest_lid_close(pn)
-	local pos = default.chest.open_chests[pn].pos
-	-- old_lid_close will return true if the chest won't be closed
-	if old_lid_close(pn) then
-		return true
-	end
-	local node = minetest.get_node(pos)
-	if moremesecons_chests[node.name] then
-		mesecon.receptor_off(pos, {mesechest_get_output_rules(node)[1]})
-	end
-end
+minetest.register_node = old_minetest_register_node
+minetest.register_lbm = old_minetest_register_lbm
 
 minetest.register_craft({
-	output = "moremesecons_mesechest:mesechest",
+	output = "default:mesechest",
 	recipe = {{"group:mesecon_conductor_craftable", "default:chest", "group:mesecon_conductor_craftable"}}
 })
 
 minetest.register_craft({
-	output = "moremesecons_mesechest:mesechest_locked",
+	output = "default:mesechest_locked",
 	recipe = {{"group:mesecon_conductor_craftable", "default:chest_locked", "group:mesecon_conductor_craftable"}}
 })
 
--- Legacy
-minetest.register_alias("default:mesechest", "moremesecons_mesechest:mesechest")
-minetest.register_alias("mesechest", "moremesecons_mesechest:mesechest")
-minetest.register_alias("default:mesechest_locked", "moremesecons_mesechest:mesechest")
-minetest.register_alias("mesechest_locked", "moremesecons_mesechest:mesechest_locked")
+minetest.log("action", "[moremesecons_mesechest] loaded.")

moremesecons_mesechest/mod.conf

@@ -1,2 +0,0 @@
-name = moremesecons_mesechest
-depends = default,mesecons

moremesecons_playerkiller/depends.txt

@@ -0,0 +1,4 @@
+mesecons
+mesecons_materials
+moremesecons_utils
+craft_guide?

moremesecons_playerkiller/init.lua

@@ -4,7 +4,7 @@ local kill_nearest_player = function(pos)
 	-- Search the nearest player
 	local nearest
 	local min_distance = MAX_DISTANCE
-	for _, player in pairs(minetest.get_connected_players()) do
+	for index, player in pairs(minetest.get_connected_players()) do
 		local distance = vector.distance(pos, player:getpos())
 		if distance < min_distance then
 			min_distance = distance
@@ -60,3 +60,5 @@ minetest.register_node("moremesecons_playerkiller:playerkiller", {
 	end,
 	sounds = default.node_sound_stone_defaults(),
 })
+
+minetest.log("action", "[moremesecons_playerkiller] loaded.")

moremesecons_playerkiller/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_playerkiller
-depends = mesecons,mesecons_materials,moremesecons_utils
-optional_depends = craft_guide

moremesecons_sayer/depends.txt

@@ -0,0 +1,5 @@
+mesecons
+mesecons_noteblock
+moremesecons_utils
+default
+craft_guide?

moremesecons_sayer/init.lua

@@ -121,3 +121,5 @@ minetest.register_craft({
 	recipe = {{"mesecons_luacontroller:luacontroller0000", "mesecons_noteblock:noteblock"},
 		{"group:wood", "group:wood"}}
 })
+
+minetest.log("action", "[moremesecons_sayer] loaded.")

moremesecons_sayer/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_sayer
-depends = mesecons,mesecons_noteblock,moremesecons_utils,default
-optional_depends = craft_guide

moremesecons_signalchanger/depends.txt

@@ -0,0 +1,2 @@
+mesecons
+craft_guide?

moremesecons_signalchanger/init.lua

@@ -6,7 +6,7 @@ local nodebox = {
 local function signalchanger_get_output_rules(node)
 	local rules = {{x=-1, y=0, z=0},
 			{x=1, y=0, z=0}}
-	for _ = 0, node.param2 do
+	for i = 0, node.param2 do
 		rules = mesecon.rotate_rules_left(rules)
 	end
 	return rules
@@ -14,7 +14,7 @@ end
 
 local function signalchanger_get_input_rules(node)
 	local rules = {{x=0, y=0, z=-1, name="input_on"}, {x=0, y=0, z=1, name="input_off"}}
-	for _ = 0, node.param2 do
+	for i = 0, node.param2 do
 		rules = mesecon.rotate_rules_left(rules)
 	end
 	return rules
@@ -79,3 +79,5 @@ minetest.register_craft({
 	output = "moremesecons_signalchanger:signalchanger_off",
 	recipe = {{"group:mesecon_conductor_craftable","moremesecons_switchtorch:switchtorch_off","group:mesecon_conductor_craftable"}}
 })
+
+minetest.log("action", "[moremesecons_signalchanger] loaded.")

moremesecons_signalchanger/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_signalchanger
-depends = mesecons
-optional_depends = craft_guide

moremesecons_switchtorch/depends.txt

@@ -0,0 +1,2 @@
+mesecons
+craft_guide?

moremesecons_switchtorch/init.lua

@@ -80,7 +80,7 @@ minetest.register_node("moremesecons_switchtorch:switchtorch_on", {
 	selection_box = torch_selectionbox,
 	groups = {dig_immediate=3, not_in_creative_inventory = 1},
 	drop = "moremesecons_switchtorch:switchtorch_off",
-	light_source = 9,
+	light_source = LIGHT_MAX-5,
 	mesecons = {receptor = {
 		state = mesecon.state.on,
 		rules = torch_get_output_rules
@@ -127,3 +127,5 @@ minetest.register_abm({
 -- 2 = x+1
 -- 0 = y+1
 -- 1 = y-1
+
+minetest.log("action", "[moremesecons_switchtorch] loaded.")

moremesecons_switchtorch/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_switchtorch
-depends = mesecons
-optional_depends = craft_guide

moremesecons_teleporter/depends.txt

@@ -0,0 +1,3 @@
+mesecons
+moremesecons_utils
+craft_guide?

moremesecons_teleporter/init.lua

@@ -1,19 +1,19 @@
 local storage = minetest.get_mod_storage()
 
 local teleporters = minetest.deserialize(storage:get_string("teleporters")) or {}
-local teleporters_rids = moremesecons.load_MapDataStorage_legacy(storage,
-	"teleporters_rids_v2", "teleporters_rids")
+local teleporters_rids = minetest.deserialize(storage:get_string("teleporters_rids")) or {}
+local jammers = minetest.deserialize(storage:get_string("jammers")) or {}
 
 local function update_mod_storage()
 	storage:set_string("teleporters", minetest.serialize(teleporters))
-	storage:set_string("teleporters_rids_v2", teleporters_rids:serialize())
+	storage:set_string("teleporters_rids", minetest.serialize(teleporters_rids))
 end
 
 
 local function register(pos)
-	if not teleporters_rids:getAt(pos) then
+	if not vector.get_data_from_pos(teleporters_rids, pos.z,pos.y,pos.x) then
 		table.insert(teleporters, pos)
-		teleporters_rids:setAt(pos, #teleporters)
+		vector.set_data_to_pos(teleporters_rids, pos.z,pos.y,pos.x, #teleporters)
 		update_mod_storage()
 	end
 end
@@ -24,12 +24,12 @@ local function teleport_nearest(pos)
 
 	-- Search for the nearest player
 	local nearest = nil
-	local min_distance_player = MAX_PLAYER_DISTANCE
+	local min_distance = MAX_PLAYER_DISTANCE
 	local players = minetest.get_connected_players()
-	for _, player in pairs(players) do
+	for index, player in pairs(players) do
 		local distance = vector.distance(pos, player:getpos())
-		if distance <= min_distance_player then
-			min_distance_player = distance
+		if distance <= min_distance then
+			min_distance = distance
 			nearest = player
 		end
 	end
@@ -89,10 +89,10 @@ minetest.register_node("moremesecons_teleporter:teleporter", {
 	sounds = default.node_sound_stone_defaults(),
 	on_construct = register,
 	on_destruct = function(pos)
-		local RID = teleporters_rids:getAt(pos)
+		local RID = vector.get_data_from_pos(teleporters_rids, pos.z,pos.y,pos.x)
 		if RID then
 			table.remove(teleporters, RID)
-			teleporters_rids:removeAt(pos)
+			vector.remove_data_from_pos(teleporters_rids, pos.z,pos.y,pos.x)
 			update_mod_storage()
 		end
 	end,
@@ -106,3 +106,5 @@ if moremesecons.setting("teleporter", "enable_lbm", false) then
 		action = register
 	})
 end
+
+minetest.log("action", "[moremesecons_teleporter] loaded.")

moremesecons_teleporter/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_teleporter
-depends = mesecons,moremesecons_utils
-optional_depends = craft_guide

moremesecons_timegate/depends.txt

@@ -0,0 +1,2 @@
+mesecons
+craft_guide?

moremesecons_timegate/init.lua

@@ -1,6 +1,6 @@
 local timegate_get_output_rules = function(node)
 	local rules = {{x = 0, y = 0, z = 1}}
-	for _ = 0, node.param2 do
+	for i = 0, node.param2 do
 		rules = mesecon.rotate_rules_left(rules)
 	end
 	return rules
@@ -8,7 +8,7 @@ end
 
 local timegate_get_input_rules = function(node)
 	local rules = {{x = 0, y = 0, z = -1}}
-	for _ = 0, node.param2 do
+	for i = 0, node.param2 do
 		rules = mesecon.rotate_rules_left(rules)
 	end
 	return rules
@@ -25,17 +25,14 @@ local function timegate_activate(pos, node)
 	node.name = "moremesecons_timegate:timegate_on"
 	minetest.swap_node(pos, node)
 	mesecon.receptor_on(pos)
-	minetest.after(time, function()
-		local node = minetest.get_node(pos)
-		if node.name == "moremesecons_timegate:timegate_on" then
-			mesecon.receptor_off(pos)
-			node.name = "moremesecons_timegate:timegate_off"
-			minetest.swap_node(pos, node)
-		end
-	end)
+	minetest.after(time, function(pos, node)
+		mesecon.receptor_off(pos)
+		node.name = "moremesecons_timegate:timegate_off"
+		minetest.swap_node(pos, node)
+	end, pos, node)
 end
 
-local boxes = {{ -6/16, -8/16, -6/16, 6/16, -7/16, 6/16 },		-- the main slab
+boxes = {{ -6/16, -8/16, -6/16, 6/16, -7/16, 6/16 },		-- the main slab
 
 	 { -2/16, -7/16, -4/16, 2/16, -26/64, -3/16 },		-- the jeweled "on" indicator
 	 { -3/16, -7/16, -3/16, 3/16, -26/64, -2/16 },
@@ -47,10 +44,6 @@ local boxes = {{ -6/16, -8/16, -6/16, 6/16, -7/16, 6/16 },		-- the main slab
 	 { -8/16, -8/16, -1/16, -6/16, -7/16, 1/16 },		-- the two wire stubs
 	 { 6/16, -8/16, -1/16, 8/16, -7/16, 1/16 }}
 
-local use_texture_alpha
-if minetest.features.use_texture_alpha_string_modes then
-	use_texture_alpha = "opaque"
-end
 mesecon.register_node("moremesecons_timegate:timegate", {
 	description = "Time Gate",
 	drawtype = "nodebox",
@@ -88,7 +81,6 @@ mesecon.register_node("moremesecons_timegate:timegate", {
 			"moremesecons_timegate_sides_off.png",
 			"moremesecons_timegate_sides_off.png"
 		},
-		use_texture_alpha = use_texture_alpha,
 		groups = {bendy=2,snappy=1,dig_immediate=2},
 		mesecons = {
 			receptor =
@@ -111,7 +103,6 @@ mesecon.register_node("moremesecons_timegate:timegate", {
 			"moremesecons_timegate_sides_on.png",
 			"moremesecons_timegate_sides_on.png"
 		},
-		use_texture_alpha = use_texture_alpha,
 		groups = {bendy=2,snappy=1,dig_immediate=2, not_in_creative_inventory=1},
 		mesecons = {
 			receptor = {
@@ -134,3 +125,5 @@ minetest.register_craft({
 
 minetest.register_alias("moremesecons_temporarygate:temporarygate_off", "moremesecons_timegate:timegate_off")
 minetest.register_alias("moremesecons_temporarygate:temporarygate_on", "moremesecons_timegate:timegate_on")
+
+minetest.log("action", "[moremesecons_timegate] loaded.")

moremesecons_timegate/mod.conf

@@ -1,3 +0,0 @@
-name = moremesecons_timegate
-depends = mesecons
-optional_depends = craft_guide