From 8aef2c19bab48d552c1701f22a273b6b521e51fa Mon Sep 17 00:00:00 2001
From: Alexander Weber <web.alexander@web.de>
Date: Mon, 5 Sep 2016 21:02:53 +0200
Subject: The u_skins is a mod, not a modpack. Moved u_skins to the root and
 all updater stuff to the (new) updater directory

---
 MT_skins_updater.cs                       | 200 ------------------------------
 MT_skins_updater.exe                      | Bin 10752 -> 0 bytes
 Newtonsoft.Json.dll                       | Bin 491008 -> 0 bytes
 README                                    |   7 +-
 depends.txt                               |   4 +
 init.lua                                  | 183 +++++++++++++++++++++++++++
 locale/de.txt                             |   9 ++
 locale/template.txt                       |   9 ++
 meta/character_1.txt                      |   3 +
 meta/character_2.txt                      |   3 +
 meta/placeholder.txt                      |   1 +
 modpack.txt                               |   0
 players.lua                               |  40 ++++++
 skinlist.lua                              |  26 ++++
 textures/character_1.png                  | Bin 0 -> 2055 bytes
 textures/character_1_preview.png          | Bin 0 -> 783 bytes
 textures/character_2.png                  | Bin 0 -> 3223 bytes
 textures/character_2_preview.png          | Bin 0 -> 1051 bytes
 textures/inventory_plus_skins.png         | Bin 0 -> 673 bytes
 textures/u_skins_button.png               | Bin 0 -> 338 bytes
 textures/ui_misc_form.png                 | Bin 0 -> 9354 bytes
 u_skins/depends.txt                       |   4 -
 u_skins/init.lua                          | 183 ---------------------------
 u_skins/locale/de.txt                     |   9 --
 u_skins/locale/template.txt               |   9 --
 u_skins/meta/character_1.txt              |   3 -
 u_skins/meta/character_2.txt              |   3 -
 u_skins/meta/placeholder.txt              |   1 -
 u_skins/players.lua                       |  40 ------
 u_skins/skinlist.lua                      |  26 ----
 u_skins/textures/character_1.png          | Bin 2055 -> 0 bytes
 u_skins/textures/character_1_preview.png  | Bin 783 -> 0 bytes
 u_skins/textures/character_2.png          | Bin 3223 -> 0 bytes
 u_skins/textures/character_2_preview.png  | Bin 1051 -> 0 bytes
 u_skins/textures/inventory_plus_skins.png | Bin 673 -> 0 bytes
 u_skins/textures/u_skins_button.png       | Bin 338 -> 0 bytes
 u_skins/textures/ui_misc_form.png         | Bin 9354 -> 0 bytes
 update_from_db.py                         | 180 ---------------------------
 update_skins_db.sh                        |  78 ------------
 updater/MT_skins_updater.cs               | 200 ++++++++++++++++++++++++++++++
 updater/MT_skins_updater.exe              | Bin 0 -> 10752 bytes
 updater/Newtonsoft.Json.dll               | Bin 0 -> 491008 bytes
 updater/update_from_db.py                 | 180 +++++++++++++++++++++++++++
 updater/update_skins_db.sh                |  79 ++++++++++++
 44 files changed, 741 insertions(+), 739 deletions(-)
 delete mode 100644 MT_skins_updater.cs
 delete mode 100644 MT_skins_updater.exe
 delete mode 100644 Newtonsoft.Json.dll
 create mode 100644 depends.txt
 create mode 100644 init.lua
 create mode 100644 locale/de.txt
 create mode 100644 locale/template.txt
 create mode 100644 meta/character_1.txt
 create mode 100644 meta/character_2.txt
 create mode 100644 meta/placeholder.txt
 delete mode 100644 modpack.txt
 create mode 100644 players.lua
 create mode 100644 skinlist.lua
 create mode 100644 textures/character_1.png
 create mode 100644 textures/character_1_preview.png
 create mode 100644 textures/character_2.png
 create mode 100644 textures/character_2_preview.png
 create mode 100644 textures/inventory_plus_skins.png
 create mode 100644 textures/u_skins_button.png
 create mode 100644 textures/ui_misc_form.png
 delete mode 100644 u_skins/depends.txt
 delete mode 100644 u_skins/init.lua
 delete mode 100644 u_skins/locale/de.txt
 delete mode 100644 u_skins/locale/template.txt
 delete mode 100644 u_skins/meta/character_1.txt
 delete mode 100644 u_skins/meta/character_2.txt
 delete mode 100644 u_skins/meta/placeholder.txt
 delete mode 100644 u_skins/players.lua
 delete mode 100644 u_skins/skinlist.lua
 delete mode 100644 u_skins/textures/character_1.png
 delete mode 100644 u_skins/textures/character_1_preview.png
 delete mode 100644 u_skins/textures/character_2.png
 delete mode 100644 u_skins/textures/character_2_preview.png
 delete mode 100644 u_skins/textures/inventory_plus_skins.png
 delete mode 100644 u_skins/textures/u_skins_button.png
 delete mode 100644 u_skins/textures/ui_misc_form.png
 delete mode 100755 update_from_db.py
 delete mode 100644 update_skins_db.sh
 create mode 100644 updater/MT_skins_updater.cs
 create mode 100644 updater/MT_skins_updater.exe
 create mode 100644 updater/Newtonsoft.Json.dll
 create mode 100755 updater/update_from_db.py
 create mode 100755 updater/update_skins_db.sh

diff --git a/MT_skins_updater.cs b/MT_skins_updater.cs
deleted file mode 100644
index 6d27da0..0000000
--- a/MT_skins_updater.cs
+++ /dev/null
@@ -1,200 +0,0 @@
-using System;
-//Json.NET library (http://json.codeplex.com/)
-using Newtonsoft.Json;
-using System.Collections.Generic;
-using System.Net;
-using System.IO;
-
-// MT skins updater for the u_skins mod
-// Creator: Krock
-// License: zlib (http://www.zlib.net/zlib_license.html)
-namespace MT_skins_updater {
-	class Program {
-		static void Main(string[] args) {
-			Console.WriteLine("Welcome to the MT skins updater!");
-			Console.WriteLine("# Created by: Krock (2014-07-10)");
-			Engine e = new Engine();
-			Console.WriteLine(@"Path to the u_skins mod: (ex. 'E:\Minetest\mods\u_skinsdb\u_skins\')");
-			string path = Console.ReadLine();
-			Console.WriteLine("Start updating at page: ('0' to update everything)");
-			int page = getInt(Console.ReadLine());
-			e.Start(path, page);
-			Console.WriteLine("Press any key to exit.");
-			Console.ReadKey(false);
-		}
-		public static int getInt(string i) {
-			int ret = 0;
-			int.TryParse(i, out ret);
-			return (ret > 0)? ret : 0;
-		}
-	}
-	class Engine {
-		string root = "http://minetest.fensta.bplaced.net";
-		bool alternate = true; //should it use the special version of medadata saving?
-
-		public void Start(string path, int page) {
-			if (path.Length < 5) {
-				Console.WriteLine("Too short path. STOP.");
-				return;
-			}
-			if (path[path.Length - 1] != '\\') {
-				path += '\\';
-			}
-			if(!Directory.Exists(path + "meta")){
-				Console.WriteLine("Folder 'meta' not found. STOP.");
-				return;
-			}
-			if(!Directory.Exists(path + "textures")){
-				Console.WriteLine("Folder 'textures' not found. STOP.");
-				return;
-			}
-			WebClient cli = new WebClient();
-			//add useragent to identify
-			cli.Headers.Add("User-Agent", "MT_skin_grabber 1.1");
-			
-			bool firstSkin = true;
-			List<string> skin_local = new List<string>();
-			int pages = page,
-				updated = 0;
-
-			for (; page <= pages; page++) {
-				string contents = "";
-				try {
-					contents = cli.DownloadString(root + "/api/get.json.php?getlist&page=" + page);
-				} catch(WebException e) { 
-					Console.WriteLine("Whoops! Error at page ID: " + page + ". WebClient sais: " + e.Message);
-					Console.WriteLine("Press any key to skip this page.");
-					Console.ReadKey(false);
-					continue;
-				}
-				Data o = JsonConvert.DeserializeObject<Data>(contents);
-				if (o.pages != pages) {
-					pages = o.pages;
-				}
-
-				Console.WriteLine("# Page " + page + " (" + o.per_page + " skins)");
-				for (int i = 0; i < o.skins.Length; i++) {
-					int id = o.skins[i].id;
-					if(o.skins[i].type != "image/png"){
-						Console.WriteLine("Image type '" + o.skins[i].type + "' not supported at skin ID: " + id);
-						Console.WriteLine("Press any key to continue.");
-						Console.ReadKey(false);
-						continue;
-					}
-					//eliminate special chars!
-					o.skins[i].name = WebUtility.HtmlDecode(o.skins[i].name);
-					o.skins[i].author = WebUtility.HtmlDecode(o.skins[i].author);
-					
-					//to delete old, removed skins
-					if (firstSkin) {
-						firstSkin = false;
-
-						string[] files = Directory.GetFiles(path + "textures\\");
-						for (int f = 0; f < files.Length; f++) {
-							string[] filePath = stringSplitLast(files[f], '\\'),
-								fileName = stringSplitLast(filePath[1], '.'),
-								fileVer = stringSplitLast(fileName[0], '_');
-							if (fileVer[1] == "" || fileVer[0] != "character") continue;
-							
-							int skinNr = Program.getInt(fileVer[1]);
-							if (skinNr <= id) continue;
-							skin_local.Add(fileName[0]);
-						}
-					} else skin_local.Remove("character_" + id);
-					
-					//get file size, only override changed
-					FileInfo localImg = new FileInfo(path + "textures\\character_" + id + ".png");
-					byte[] imageData = Convert.FromBase64String(o.skins[i].img);
-					bool isDif = true;
-					if (localImg.Exists) isDif = (Math.Abs(imageData.Length - localImg.Length) >= 3);
-
-					if (isDif) {
-						File.WriteAllBytes(localImg.FullName, imageData);
-						imageData = null;
-						//previews
-						try {
-							cli.DownloadFile(root + "/skins/1/" + id + ".png", path + "textures\\character_" + id + "_preview.png");
-						} catch (WebException e) {
-							Console.WriteLine("Whoops! Error at skin ID: " + id + ". WebClient sais: " + e.Message);
-							Console.WriteLine("Press any key to continue.");
-							Console.ReadKey(false);
-						}
-					} else {
-						Console.WriteLine("[SKIP] character_" + id);
-						continue;
-					}
-
-					string meta = "";
-					if (!alternate) {
-						meta = "name = \"" + o.skins[i].name + "\",\n";
-						meta += "author = \"" + o.skins[i].author + "\",\n";
-						meta += "comment = \"" + o.skins[i].license + '"';
-					} else {
-						meta = o.skins[i].name + '\n' + o.skins[i].author + '\n' + o.skins[i].license;
-					}
-					File.WriteAllText(path + "meta\\character_" + id + ".txt", meta);
-					updated++;
-					Console.WriteLine("[" + id + "] " + shorten(o.skins[i].name, 20) + "\t by: " + o.skins[i].author + "\t (" + o.skins[i].license + ")");
-				}
-			}
-			foreach (string fileName in skin_local) {
-				if(File.Exists(path + "textures\\" + fileName + ".png")) {
-					File.Delete(path + "textures\\" + fileName + ".png");
-				}
-				if(File.Exists(path + "textures\\" + fileName + "_preview.png")) {
-					File.Delete(path + "textures\\" + fileName + "_preview.png");
-				}
-				if(File.Exists(path + "meta\\" + fileName + ".txt")) {
-					File.Delete(path + "meta\\" + fileName + ".txt");
-				}
-				Console.WriteLine("[DEL] " + fileName + " (deleted skin)");
-			}
-			Console.WriteLine("Done. Updated " + updated + " skins!");
-		}
-		string shorten(string inp, int len) {
-			char[] shr = new char[len];
-			for (int i = 0; i < len; i++) {
-				if (i < inp.Length) {
-					shr[i] = inp[i];
-				} else shr[i] = ' ';
-			}
-			return new string(shr);
-		}
-
-		string[] stringSplitLast(string path, char limiter) {
-			int found = 0;
-			int totalLen = path.Length - 1;
-			for (int i = totalLen; i >= 0; i--) {
-				if (path[i] == limiter) {
-					found = i;
-					break;
-				}
-			}
-			if (found == 0) {
-				return new string[] { "", "" };
-			}
-
-			int len = totalLen - found;
-			char[] str_1 = new char[found],
-				str_2 = new char[len];
-
-			for (int i = 0; i < path.Length; i++) {
-				if (i == found) continue;
-				if (i < found) {
-					str_1[i] = path[i];
-				} else {
-					str_2[i - found - 1] = path[i];
-				}
-			}
-			return new string[] { new string(str_1), new string(str_2) };
-		}
-	}
-	class Data {
-		public Skins_data[] skins;
-		public int page, pages, per_page;
-	}
-	class Skins_data {
-		public string name, author, uploaded, type, license, img;
-		public int id, license_id;
-	}
-}
diff --git a/MT_skins_updater.exe b/MT_skins_updater.exe
deleted file mode 100644
index 5b4ee3e..0000000
Binary files a/MT_skins_updater.exe and /dev/null differ
diff --git a/Newtonsoft.Json.dll b/Newtonsoft.Json.dll
deleted file mode 100644
index 054c933..0000000
Binary files a/Newtonsoft.Json.dll and /dev/null differ
diff --git a/README b/README
index ff45c16..dec6789 100644
--- a/README
+++ b/README
@@ -6,9 +6,10 @@ It downloads the skins from the Minetest skin database. (http://minetest.fensta.
 Requires latest unified_inventory from:
 https://github.com/minetest-technic/unified_inventory
 
-To download the latest skins you need to run:
- "./update_from_db.py" OR
- the win32.NET client
+To download the latest there are 3 tools available in "updater" folder:
+ "./update_skins_db.sh"    bash and jq required
+ "./update_from_db.py"     python3 required
+ "MT_skins_updater.exe .." windows or mono required. ".." is the path to u_skins folder
 
 Licenses:
 --------
diff --git a/depends.txt b/depends.txt
new file mode 100644
index 0000000..d6abd12
--- /dev/null
+++ b/depends.txt
@@ -0,0 +1,4 @@
+unified_inventory
+default
+simple_skins?
+intllib?
diff --git a/init.lua b/init.lua
new file mode 100644
index 0000000..2d3246c
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,183 @@
+-- Unified Skins for Minetest - based modified Bags from unfied_inventory and skins from inventory_plus
+
+-- Copyright (c) 2012 cornernote, Dean Montgomery
+-- License: GPLv3
+-- Boilerplate to support localized strings if intllib mod is installed.
+local S
+if intllib then
+	S = intllib.Getter()
+else
+	S = function(s) return s end
+end
+
+u_skins = {}
+u_skins.modpath = minetest.get_modpath("u_skins")
+u_skins.file = minetest.get_worldpath().."/u_skins.mt"
+u_skins.default = "character_1"
+u_skins.pages = {}
+u_skins.u_skins = {}
+u_skins.file_save = false
+u_skins.simple_skins = false
+
+-- ( Deprecated
+u_skins.type = { SPRITE=0, MODEL=1, ERROR=99 }
+u_skins.get_type = function(texture)
+	if not u_skins.is_skin(texture) then
+		return u_skins.type.ERROR
+	end
+	return u_skins.type.MODEL
+end
+-- )
+
+u_skins.is_skin = function(texture)
+	if not texture then
+		return false
+	end
+	if not u_skins.meta[texture] then
+		return false
+	end
+	return true
+end
+
+dofile(u_skins.modpath.."/skinlist.lua")
+dofile(u_skins.modpath.."/players.lua")
+
+if rawget(_G, "skins") then
+	u_skins.simple_skins = true
+end
+
+u_skins.update_player_skin = function(player)
+	local name = player:get_player_name()
+	if u_skins.simple_skins and u_skins.u_skins[name] == u_skins.default then
+		return
+	end
+	
+	if not u_skins.is_skin(u_skins.u_skins[name]) then
+		u_skins.u_skins[name] = u_skins.default
+	end
+	player:set_properties({
+		textures = {u_skins.u_skins[name]..".png"},
+	})
+end
+
+-- Display Current Skin
+unified_inventory.register_page("u_skins", {
+	get_formspec = function(player)
+		local name = player:get_player_name()
+		if not u_skins.is_skin(u_skins.u_skins[name]) then
+			u_skins.u_skins[name] = u_skins.default
+		end
+		
+		local formspec = ("background[0.06,0.99;7.92,7.52;ui_misc_form.png]"
+			.."image[0,.75;1,2;"..u_skins.u_skins[name].."_preview.png]"
+			.."label[6,.5;"..S("Raw texture")..":]"
+			.."image[6,1;2,1;"..u_skins.u_skins[name]..".png]")
+				
+		local meta = u_skins.meta[u_skins.u_skins[name]]
+		if meta then
+			if meta.name ~= "" then
+				formspec = formspec.."label[2,.5;"..S("Name")..": "..minetest.formspec_escape(meta.name).."]"
+			end
+			if meta.author ~= "" then
+				formspec = formspec.."label[2,1;"..S("Author")..": "..minetest.formspec_escape(meta.author).."]"
+			end
+			if meta.license ~= "" then
+				formspec = formspec.."label[2,1.5;"..S("License")..": "..minetest.formspec_escape(meta.license).."]"
+			end
+			if meta.description ~= "" then --what's that??
+				formspec = formspec.."label[2,2;"..S("Description")..": "..minetest.formspec_escape(meta.description).."]"
+			end
+		end
+		local page = 0
+		if u_skins.pages[name] then
+			page = u_skins.pages[name]
+		end
+		formspec = formspec .. "button[.75,3;6.5,.5;u_skins_page$"..page..";"..S("Change").."]"
+		return {formspec=formspec}
+	end,
+})
+
+unified_inventory.register_button("u_skins", {
+	type = "image",
+	image = "u_skins_button.png",
+})
+
+-- Create all of the skin-picker pages.
+
+u_skins.generate_pages = function(texture)
+	local page = 0
+	local pages = {}
+	for i, skin in ipairs(u_skins.list) do
+		local p_index = (i - 1) % 16
+		if p_index == 0 then
+			page = page + 1
+			pages[page] = {}
+		end
+		pages[page][p_index + 1] = {i, skin}
+	end
+	local total_pages = page
+	page = 1
+	for page, arr in ipairs(pages) do
+		local formspec = "background[0.06,0.99;7.92,7.52;ui_misc_form.png]"
+		local y = -0.1
+		for i, skin in ipairs(arr) do
+			local x = (i - 1) % 8
+			if i > 1 and x == 0 then
+				y = 1.8
+			end
+			formspec = (formspec.."image_button["..x..","..y..";1,2;"..
+				skin[2].."_preview.png;u_skins_set$"..skin[1]..";]"..
+				"tooltip[u_skins_set$"..skin[1]..";"..u_skins.meta[skin[2]].name.."]")
+		end
+		local page_prev = page - 2
+		local page_next = page
+		if page_prev < 0 then
+			page_prev = total_pages - 1
+		end
+		if page_next >= total_pages then
+			page_next = 0
+		end
+		formspec = (formspec
+			.."button[0,3.8;1,.5;u_skins_page$"..page_prev..";<<]"
+			.."button[.75,3.8;6.5,.5;u_skins_null;"..S("Page").." "..page.."/"..total_pages.."]"
+			.."button[7,3.8;1,.5;u_skins_page$"..page_next..";>>]")
+		
+		unified_inventory.register_page("u_skins_page$"..(page - 1), {
+			get_formspec = function(player)
+				return {formspec=formspec}
+			end
+		})
+	end
+end
+
+-- click button handlers
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if fields.u_skins then
+		unified_inventory.set_inventory_formspec(player, "craft")
+		return
+	end
+	for field, _ in pairs(fields) do
+		local current = string.split(field, "$", 2)
+		if current[1] == "u_skins_set" then
+			u_skins.u_skins[player:get_player_name()] = u_skins.list[tonumber(current[2])]
+			u_skins.update_player_skin(player)
+			u_skins.file_save = true
+			unified_inventory.set_inventory_formspec(player, "u_skins")
+		elseif current[1] == "u_skins_page" then
+			u_skins.pages[player:get_player_name()] = current[2]
+			unified_inventory.set_inventory_formspec(player, "u_skins_page$"..current[2])
+		end
+	end
+end)
+
+-- Change skin on join - reset if invalid
+minetest.register_on_joinplayer(function(player)
+	local player_name = player:get_player_name()
+	if not u_skins.is_skin(u_skins.u_skins[player_name]) then
+		u_skins.u_skins[player_name] = u_skins.default
+	end
+	u_skins.update_player_skin(player)
+end)
+
+u_skins.generate_pages()
+u_skins.load_players()
diff --git a/locale/de.txt b/locale/de.txt
new file mode 100644
index 0000000..6ad87f3
--- /dev/null
+++ b/locale/de.txt
@@ -0,0 +1,9 @@
+# Translation by Xanthin
+
+Raw texture = Rohtextur
+Name = Name
+Author = Autor
+Change = Wechseln
+Page = Seite
+License = Lizenz
+Description = Beschreibung
diff --git a/locale/template.txt b/locale/template.txt
new file mode 100644
index 0000000..6412b7f
--- /dev/null
+++ b/locale/template.txt
@@ -0,0 +1,9 @@
+# Template
+
+Raw texture = 
+Name = 
+Author = 
+Change = 
+Page = 
+License = 
+Description =
diff --git a/meta/character_1.txt b/meta/character_1.txt
new file mode 100644
index 0000000..7211029
--- /dev/null
+++ b/meta/character_1.txt
@@ -0,0 +1,3 @@
+Sam 0
+Jordach
+CC BY-SA 3.0
\ No newline at end of file
diff --git a/meta/character_2.txt b/meta/character_2.txt
new file mode 100644
index 0000000..0187cab
--- /dev/null
+++ b/meta/character_2.txt
@@ -0,0 +1,3 @@
+Sam I
+Jordach
+CC BY-SA 3.0
\ No newline at end of file
diff --git a/meta/placeholder.txt b/meta/placeholder.txt
new file mode 100644
index 0000000..a9e6fce
--- /dev/null
+++ b/meta/placeholder.txt
@@ -0,0 +1 @@
+Please run the update_from_db.py script to update the skins.
diff --git a/modpack.txt b/modpack.txt
deleted file mode 100644
index e69de29..0000000
diff --git a/players.lua b/players.lua
new file mode 100644
index 0000000..3053530
--- /dev/null
+++ b/players.lua
@@ -0,0 +1,40 @@
+u_skins.load_players = function()
+	local file = io.open(u_skins.file, "r")
+	if file then
+		for line in file:lines() do
+			local data = string.split(line, " ", 2)
+			u_skins.u_skins[data[1]] = data[2]
+		end
+		io.close(file)
+	end
+end
+u_skins.load_players()
+
+local ttime = 0
+minetest.register_globalstep(function(t)
+	ttime = ttime + t
+	if ttime < 360 then --every 6min'
+		return
+	end
+	ttime = 0
+	u_skins.save()
+end)
+
+minetest.register_on_shutdown(function() u_skins.save() end)
+
+u_skins.save = function()
+	if not u_skins.file_save then
+		return
+	end
+	u_skins.file_save = false
+	local output = io.open(u_skins.file, "w")
+	for name, skin in pairs(u_skins.u_skins) do
+		if name and skin then
+			if skin ~= u_skins.default then
+				output:write(name.." "..skin.."\n")
+			end
+		end
+	end
+	io.close(output)
+end
+
diff --git a/skinlist.lua b/skinlist.lua
new file mode 100644
index 0000000..718646c
--- /dev/null
+++ b/skinlist.lua
@@ -0,0 +1,26 @@
+u_skins.list = {}
+u_skins.meta = {}
+
+local id = 1
+local internal_id = 1
+local fetched_skip = 0
+while fetched_skip < 40 do
+	local name = "character_"..id
+	local file = io.open(u_skins.modpath.."/meta/"..name..".txt", "r")
+	if file then
+		local data = string.split(file:read("*all"), "\n", 3)
+		file:close()
+		
+		u_skins.list[internal_id] = name
+		u_skins.meta[name] = {}
+		u_skins.meta[name].name = data[1]
+		u_skins.meta[name].author = data[2]
+		u_skins.meta[name].license = data[3]
+		u_skins.meta[name].description = "" --what's that??
+		
+		fetched_skip = 0
+		internal_id = internal_id + 1
+	end
+	fetched_skip = fetched_skip + 1
+	id = id + 1
+end
\ No newline at end of file
diff --git a/textures/character_1.png b/textures/character_1.png
new file mode 100644
index 0000000..8d0dd99
Binary files /dev/null and b/textures/character_1.png differ
diff --git a/textures/character_1_preview.png b/textures/character_1_preview.png
new file mode 100644
index 0000000..62a9ff2
Binary files /dev/null and b/textures/character_1_preview.png differ
diff --git a/textures/character_2.png b/textures/character_2.png
new file mode 100644
index 0000000..d794b87
Binary files /dev/null and b/textures/character_2.png differ
diff --git a/textures/character_2_preview.png b/textures/character_2_preview.png
new file mode 100644
index 0000000..0736def
Binary files /dev/null and b/textures/character_2_preview.png differ
diff --git a/textures/inventory_plus_skins.png b/textures/inventory_plus_skins.png
new file mode 100644
index 0000000..781b42f
Binary files /dev/null and b/textures/inventory_plus_skins.png differ
diff --git a/textures/u_skins_button.png b/textures/u_skins_button.png
new file mode 100644
index 0000000..cb49531
Binary files /dev/null and b/textures/u_skins_button.png differ
diff --git a/textures/ui_misc_form.png b/textures/ui_misc_form.png
new file mode 100644
index 0000000..d34d326
Binary files /dev/null and b/textures/ui_misc_form.png differ
diff --git a/u_skins/depends.txt b/u_skins/depends.txt
deleted file mode 100644
index d6abd12..0000000
--- a/u_skins/depends.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-unified_inventory
-default
-simple_skins?
-intllib?
diff --git a/u_skins/init.lua b/u_skins/init.lua
deleted file mode 100644
index 2d3246c..0000000
--- a/u_skins/init.lua
+++ /dev/null
@@ -1,183 +0,0 @@
--- Unified Skins for Minetest - based modified Bags from unfied_inventory and skins from inventory_plus
-
--- Copyright (c) 2012 cornernote, Dean Montgomery
--- License: GPLv3
--- Boilerplate to support localized strings if intllib mod is installed.
-local S
-if intllib then
-	S = intllib.Getter()
-else
-	S = function(s) return s end
-end
-
-u_skins = {}
-u_skins.modpath = minetest.get_modpath("u_skins")
-u_skins.file = minetest.get_worldpath().."/u_skins.mt"
-u_skins.default = "character_1"
-u_skins.pages = {}
-u_skins.u_skins = {}
-u_skins.file_save = false
-u_skins.simple_skins = false
-
--- ( Deprecated
-u_skins.type = { SPRITE=0, MODEL=1, ERROR=99 }
-u_skins.get_type = function(texture)
-	if not u_skins.is_skin(texture) then
-		return u_skins.type.ERROR
-	end
-	return u_skins.type.MODEL
-end
--- )
-
-u_skins.is_skin = function(texture)
-	if not texture then
-		return false
-	end
-	if not u_skins.meta[texture] then
-		return false
-	end
-	return true
-end
-
-dofile(u_skins.modpath.."/skinlist.lua")
-dofile(u_skins.modpath.."/players.lua")
-
-if rawget(_G, "skins") then
-	u_skins.simple_skins = true
-end
-
-u_skins.update_player_skin = function(player)
-	local name = player:get_player_name()
-	if u_skins.simple_skins and u_skins.u_skins[name] == u_skins.default then
-		return
-	end
-	
-	if not u_skins.is_skin(u_skins.u_skins[name]) then
-		u_skins.u_skins[name] = u_skins.default
-	end
-	player:set_properties({
-		textures = {u_skins.u_skins[name]..".png"},
-	})
-end
-
--- Display Current Skin
-unified_inventory.register_page("u_skins", {
-	get_formspec = function(player)
-		local name = player:get_player_name()
-		if not u_skins.is_skin(u_skins.u_skins[name]) then
-			u_skins.u_skins[name] = u_skins.default
-		end
-		
-		local formspec = ("background[0.06,0.99;7.92,7.52;ui_misc_form.png]"
-			.."image[0,.75;1,2;"..u_skins.u_skins[name].."_preview.png]"
-			.."label[6,.5;"..S("Raw texture")..":]"
-			.."image[6,1;2,1;"..u_skins.u_skins[name]..".png]")
-				
-		local meta = u_skins.meta[u_skins.u_skins[name]]
-		if meta then
-			if meta.name ~= "" then
-				formspec = formspec.."label[2,.5;"..S("Name")..": "..minetest.formspec_escape(meta.name).."]"
-			end
-			if meta.author ~= "" then
-				formspec = formspec.."label[2,1;"..S("Author")..": "..minetest.formspec_escape(meta.author).."]"
-			end
-			if meta.license ~= "" then
-				formspec = formspec.."label[2,1.5;"..S("License")..": "..minetest.formspec_escape(meta.license).."]"
-			end
-			if meta.description ~= "" then --what's that??
-				formspec = formspec.."label[2,2;"..S("Description")..": "..minetest.formspec_escape(meta.description).."]"
-			end
-		end
-		local page = 0
-		if u_skins.pages[name] then
-			page = u_skins.pages[name]
-		end
-		formspec = formspec .. "button[.75,3;6.5,.5;u_skins_page$"..page..";"..S("Change").."]"
-		return {formspec=formspec}
-	end,
-})
-
-unified_inventory.register_button("u_skins", {
-	type = "image",
-	image = "u_skins_button.png",
-})
-
--- Create all of the skin-picker pages.
-
-u_skins.generate_pages = function(texture)
-	local page = 0
-	local pages = {}
-	for i, skin in ipairs(u_skins.list) do
-		local p_index = (i - 1) % 16
-		if p_index == 0 then
-			page = page + 1
-			pages[page] = {}
-		end
-		pages[page][p_index + 1] = {i, skin}
-	end
-	local total_pages = page
-	page = 1
-	for page, arr in ipairs(pages) do
-		local formspec = "background[0.06,0.99;7.92,7.52;ui_misc_form.png]"
-		local y = -0.1
-		for i, skin in ipairs(arr) do
-			local x = (i - 1) % 8
-			if i > 1 and x == 0 then
-				y = 1.8
-			end
-			formspec = (formspec.."image_button["..x..","..y..";1,2;"..
-				skin[2].."_preview.png;u_skins_set$"..skin[1]..";]"..
-				"tooltip[u_skins_set$"..skin[1]..";"..u_skins.meta[skin[2]].name.."]")
-		end
-		local page_prev = page - 2
-		local page_next = page
-		if page_prev < 0 then
-			page_prev = total_pages - 1
-		end
-		if page_next >= total_pages then
-			page_next = 0
-		end
-		formspec = (formspec
-			.."button[0,3.8;1,.5;u_skins_page$"..page_prev..";<<]"
-			.."button[.75,3.8;6.5,.5;u_skins_null;"..S("Page").." "..page.."/"..total_pages.."]"
-			.."button[7,3.8;1,.5;u_skins_page$"..page_next..";>>]")
-		
-		unified_inventory.register_page("u_skins_page$"..(page - 1), {
-			get_formspec = function(player)
-				return {formspec=formspec}
-			end
-		})
-	end
-end
-
--- click button handlers
-minetest.register_on_player_receive_fields(function(player, formname, fields)
-	if fields.u_skins then
-		unified_inventory.set_inventory_formspec(player, "craft")
-		return
-	end
-	for field, _ in pairs(fields) do
-		local current = string.split(field, "$", 2)
-		if current[1] == "u_skins_set" then
-			u_skins.u_skins[player:get_player_name()] = u_skins.list[tonumber(current[2])]
-			u_skins.update_player_skin(player)
-			u_skins.file_save = true
-			unified_inventory.set_inventory_formspec(player, "u_skins")
-		elseif current[1] == "u_skins_page" then
-			u_skins.pages[player:get_player_name()] = current[2]
-			unified_inventory.set_inventory_formspec(player, "u_skins_page$"..current[2])
-		end
-	end
-end)
-
--- Change skin on join - reset if invalid
-minetest.register_on_joinplayer(function(player)
-	local player_name = player:get_player_name()
-	if not u_skins.is_skin(u_skins.u_skins[player_name]) then
-		u_skins.u_skins[player_name] = u_skins.default
-	end
-	u_skins.update_player_skin(player)
-end)
-
-u_skins.generate_pages()
-u_skins.load_players()
diff --git a/u_skins/locale/de.txt b/u_skins/locale/de.txt
deleted file mode 100644
index 6ad87f3..0000000
--- a/u_skins/locale/de.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-# Translation by Xanthin
-
-Raw texture = Rohtextur
-Name = Name
-Author = Autor
-Change = Wechseln
-Page = Seite
-License = Lizenz
-Description = Beschreibung
diff --git a/u_skins/locale/template.txt b/u_skins/locale/template.txt
deleted file mode 100644
index 6412b7f..0000000
--- a/u_skins/locale/template.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-# Template
-
-Raw texture = 
-Name = 
-Author = 
-Change = 
-Page = 
-License = 
-Description =
diff --git a/u_skins/meta/character_1.txt b/u_skins/meta/character_1.txt
deleted file mode 100644
index 7211029..0000000
--- a/u_skins/meta/character_1.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Sam 0
-Jordach
-CC BY-SA 3.0
\ No newline at end of file
diff --git a/u_skins/meta/character_2.txt b/u_skins/meta/character_2.txt
deleted file mode 100644
index 0187cab..0000000
--- a/u_skins/meta/character_2.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Sam I
-Jordach
-CC BY-SA 3.0
\ No newline at end of file
diff --git a/u_skins/meta/placeholder.txt b/u_skins/meta/placeholder.txt
deleted file mode 100644
index a9e6fce..0000000
--- a/u_skins/meta/placeholder.txt
+++ /dev/null
@@ -1 +0,0 @@
-Please run the update_from_db.py script to update the skins.
diff --git a/u_skins/players.lua b/u_skins/players.lua
deleted file mode 100644
index 3053530..0000000
--- a/u_skins/players.lua
+++ /dev/null
@@ -1,40 +0,0 @@
-u_skins.load_players = function()
-	local file = io.open(u_skins.file, "r")
-	if file then
-		for line in file:lines() do
-			local data = string.split(line, " ", 2)
-			u_skins.u_skins[data[1]] = data[2]
-		end
-		io.close(file)
-	end
-end
-u_skins.load_players()
-
-local ttime = 0
-minetest.register_globalstep(function(t)
-	ttime = ttime + t
-	if ttime < 360 then --every 6min'
-		return
-	end
-	ttime = 0
-	u_skins.save()
-end)
-
-minetest.register_on_shutdown(function() u_skins.save() end)
-
-u_skins.save = function()
-	if not u_skins.file_save then
-		return
-	end
-	u_skins.file_save = false
-	local output = io.open(u_skins.file, "w")
-	for name, skin in pairs(u_skins.u_skins) do
-		if name and skin then
-			if skin ~= u_skins.default then
-				output:write(name.." "..skin.."\n")
-			end
-		end
-	end
-	io.close(output)
-end
-
diff --git a/u_skins/skinlist.lua b/u_skins/skinlist.lua
deleted file mode 100644
index 718646c..0000000
--- a/u_skins/skinlist.lua
+++ /dev/null
@@ -1,26 +0,0 @@
-u_skins.list = {}
-u_skins.meta = {}
-
-local id = 1
-local internal_id = 1
-local fetched_skip = 0
-while fetched_skip < 40 do
-	local name = "character_"..id
-	local file = io.open(u_skins.modpath.."/meta/"..name..".txt", "r")
-	if file then
-		local data = string.split(file:read("*all"), "\n", 3)
-		file:close()
-		
-		u_skins.list[internal_id] = name
-		u_skins.meta[name] = {}
-		u_skins.meta[name].name = data[1]
-		u_skins.meta[name].author = data[2]
-		u_skins.meta[name].license = data[3]
-		u_skins.meta[name].description = "" --what's that??
-		
-		fetched_skip = 0
-		internal_id = internal_id + 1
-	end
-	fetched_skip = fetched_skip + 1
-	id = id + 1
-end
\ No newline at end of file
diff --git a/u_skins/textures/character_1.png b/u_skins/textures/character_1.png
deleted file mode 100644
index 8d0dd99..0000000
Binary files a/u_skins/textures/character_1.png and /dev/null differ
diff --git a/u_skins/textures/character_1_preview.png b/u_skins/textures/character_1_preview.png
deleted file mode 100644
index 62a9ff2..0000000
Binary files a/u_skins/textures/character_1_preview.png and /dev/null differ
diff --git a/u_skins/textures/character_2.png b/u_skins/textures/character_2.png
deleted file mode 100644
index d794b87..0000000
Binary files a/u_skins/textures/character_2.png and /dev/null differ
diff --git a/u_skins/textures/character_2_preview.png b/u_skins/textures/character_2_preview.png
deleted file mode 100644
index 0736def..0000000
Binary files a/u_skins/textures/character_2_preview.png and /dev/null differ
diff --git a/u_skins/textures/inventory_plus_skins.png b/u_skins/textures/inventory_plus_skins.png
deleted file mode 100644
index 781b42f..0000000
Binary files a/u_skins/textures/inventory_plus_skins.png and /dev/null differ
diff --git a/u_skins/textures/u_skins_button.png b/u_skins/textures/u_skins_button.png
deleted file mode 100644
index cb49531..0000000
Binary files a/u_skins/textures/u_skins_button.png and /dev/null differ
diff --git a/u_skins/textures/ui_misc_form.png b/u_skins/textures/ui_misc_form.png
deleted file mode 100644
index d34d326..0000000
Binary files a/u_skins/textures/ui_misc_form.png and /dev/null differ
diff --git a/update_from_db.py b/update_from_db.py
deleted file mode 100755
index 159acf7..0000000
--- a/update_from_db.py
+++ /dev/null
@@ -1,180 +0,0 @@
-#!/usr/bin/python3
-from http.client import HTTPConnection,HTTPException,BadStatusLine,_CS_IDLE
-import json
-import base64
-from contextlib import closing
-import sys,os,shutil,time
-
-def die(message,code=23):
-		print(message,file=sys.stderr)
-		raise SystemExit(code)
-
-server = "minetest.fensta.bplaced.net"
-skinsdir = "u_skins/textures/"
-metadir = "u_skins/meta/"
-curskin = 0
-curpage = 1
-pages = None
-
-def replace(location,base,encoding=None,path=None):
-	if path is None:
-		path = os.path.join(location,base)
-	mode = "wt" if encoding else "wb"
-	# an unpredictable temp name only needed for a+rwxt directories
-	tmp = os.path.join(location,'.'+base+'-tmp')
-	def deco(handle):
-		with open(tmp,mode,encoding=encoding) as out:
-			handle(out)
-		os.rename(tmp,path)
-	return deco
-
-def maybeReplace(location,base,encoding=None):
-	def deco(handle):
-		path = os.path.join(location,base)
-		if os.path.exists(path): return
-		return replace(location,base,encoding=encoding,path=path)(handle)
-	return deco
-
-class Penguin:
-	"idk"
-	def __init__(self, url, recv, diemessage):
-		self.url = url
-		self.recv = recv
-		self.diemessage = diemessage		
-
-class Pipeline(list):
-	"Gawd why am I being so elaborate?"
-	def __init__(self, threshold=10):
-		"threshold is how many requests in parallel to pipeline"
-		self.threshold = threshold
-		self.sent = True
-	def __enter__(self):
-		self.reopen()
-		return self
-	def __exit__(self,typ,exn,trace):
-		self.send()
-		self.drain()
-	def reopen(self):
-		self.c = HTTPConnection(server)
-		self.send()
-	def append(self,url,recv,diemessage):
-		self.sent = False
-		super().append(Penguin(url,recv,diemessage))
-		if len(self) > self.threshold:			
-			self.send()
-			self.drain()
-	def trydrain(self):		
-		for penguin in self:
-			print('drain',penguin.url)
-			try:
-				penguin.response.begin()
-				penguin.recv(penguin.response)
-			except BadStatusLine as e:
-				print('derped requesting',penguin.url)
-				return False			
-			except HTTPException as e:
-				die(penguin.diemessage+' '+repr(e)+' (url='+penguin.url+')')
-		self.clear()
-		return True
-	def drain(self):
-		print('draining pipeline...',len(self))
-		assert self.sent, "Can't drain without sending the requests!"
-		self.sent = False
-		while self.trydrain() is not True:
-			self.c.close()
-			print('drain failed, trying again')
-			time.sleep(1)
-			self.reopen()
-	def trysend(self):
-		for penguin in pipeline:
-			print('fill',penguin.url)
-			try:
-				self.c.request("GET", penguin.url)
-				self.c._HTTPConnection__state = _CS_IDLE
-				penguin.response = self.c.response_class(self.c.sock,
-														 method="GET")
-				# begin LATER so we can send multiple requests w/out response headers
-			except BadStatusLine:
-				return False
-			except HTTPException as e:
-				die(diemessage+' because of a '+repr(e))
-		return True
-	def send(self):
-		if self.sent: return
-		print('filling pipeline...',len(self))
-		while self.trysend() is not True:
-			self.c.close()
-			print('derped resending')
-			time.sleep(1)
-			self.reopen()
-		self.sent = True
-		
-with Pipeline() as pipeline:
-	# two connections is okay, right? one for json, one for preview images
-	c = HTTPConnection(server)
-	def addpage(page):
-		global curskin, pages
-		print("Page: " + str(page))
-		r = 0
-		try:
-			c.request("GET", "/api/get.json.php?getlist&page=" + str(page) + "&outformat=base64")
-			r = c.getresponse()
-		except Exception:
-			if r != 0:
-				if r.status != 200:
-					die("Error", r.status)
-			return
-		
-		data = r.read().decode()
-		l = json.loads(data)
-		if not l["success"]:
-			die("Success != True")
-		r = 0
-		pages = int(l["pages"])
-		foundOne = False
-		for s in l["skins"]:
-			# make sure to increment this, even if the preview exists!
-			curskin = curskin + 1
-			previewbase = "character_" + str(curskin) + "_preview.png"
-			preview = os.path.join(skinsdir, previewbase)
-			if os.path.exists(preview):
-				print('skin',curskin,'already retrieved')
-				continue
-			print('updating skin',curskin,'id',s["id"])
-			foundOne = True
-			@maybeReplace(skinsdir, "character_" + str(curskin) + ".png")
-			def go(f):
-				f.write(base64.b64decode(bytes(s["img"], 'utf-8')))
-				f.close()
-				
-			@maybeReplace(metadir, "character_" + str(curskin) + ".txt",
-						  encoding='utf-8')
-			def go(f):
-				f.write(str(s["name"]) + '\n')
-				f.write(str(s["author"]) + '\n')
-				f.write(str(s["license"]))
-			url = "/skins/1/" + str(s["id"]) + ".png"
-			def closure(skinsdir,previewbase,preview,s):
-				"explanation: python sucks"
-				def tryget(r):
-					print('replacing',s["id"])
-					if r.status != 200:
-						print("Error", r.status)
-						return
-					@replace(skinsdir,previewbase,path=preview)
-					def go(f):
-						shutil.copyfileobj(r,f)
-				return tryget
-					
-			pipeline.append(url,closure(skinsdir,previewbase,preview,s),
-							"Couldn't get {} because of a".format(
-								s["id"]))
-		if not foundOne:
-			print("No skins updated on this page. Seems we're done?")
-			#raise SystemExit
-	addpage(curpage)
-	while pages > curpage:
-		curpage = curpage + 1
-		addpage(curpage)
-	print("Skins have been updated!")
-	
diff --git a/update_skins_db.sh b/update_skins_db.sh
deleted file mode 100644
index 8bf9e1a..0000000
--- a/update_skins_db.sh
+++ /dev/null
@@ -1,78 +0,0 @@
-#!/bin/bash
-####
-# Licenced under Attribution-NonCommercial-ShareAlike 4.0 International 
-# http://creativecommons.org/licenses/by-nc-sa/4.0/
-#### ATTENTION ####
-## This script requires that jq and coreutils are installed on your system ##
-## In Debian-based distros, open a terminal and run 
-## 	sudo apt-get install jq coreutils
-###################
-
-# == Set variables ===
-# ====================
-NUMPAGES="1"	# Number of pages. Default is 1 page
-PERPAGE="2000"  # Number of items per page. Default is 2000.
-JSONURL="http://minetest.fensta.bplaced.net/api/get.json.php?getlist&page=$NUMPAGES&outformat=base64&per_page=$PERPAGE"	# The URL to the database
-PREVIEWURL="http://minetest.fensta.bplaced.net/skins/1/"	# The url to the location of the previews.
-temp=$PWD/tmp			# Where the temp folder will be. Default is $PWD/tmp, which means that the tmp folder will be put in the current folder
-METADEST=$PWD/u_skins/meta		# This is the folder where the meta data will be saved
-TEXTUREDEST=$PWD/u_skins/textures	# This is the folder where the skins and the previews will be saved
-
-
-# === Make a bunch of folders and download the db ===
-# ===================================================
-if [ -d "$temp" ]; then
-    rm -r $temp				# If the temp dir exists we will remove it and its contents.
-fi
-mkdir $temp				# Make a new temp dir. Redundant? No. We will get rid of it later.
-
-if [ ! -d "$METADEST" ]; then		# Check to see if the meta dir exists, and if not, create it
-  mkdir $METADEST
-fi
-
-if [ ! -d "$TEXTUREDEST" ]; then	# Check to see if the textures dir exists, and if not, create it
-  mkdir $TEXTUREDEST
-fi
-
-wget $JSONURL -O $temp/rawdb.txt	# Download the entire database
-
-
-# === Do the JSON thing ===
-# =========================
-i="0" 	# This will be the counter.
-while [ "$ID" != "null" ] 	# Repeat for as long as there is data to process
-  do
-    ID=$(cat $temp/rawdb.txt | jq ".skins[$i].id")
-    
-    # The next lines are kinda complex. sed is being used to strip the quotes from the variables. I had help...
-    meta_name=$(echo $(cat $temp/rawdb.txt | jq ".skins[$i].name") | sed -e 's/^"//'  -e 's/"$//')
-    meta_author=$(echo $(cat $temp/rawdb.txt | jq ".skins[$i].author") | sed -e 's/^"//'  -e 's/"$//')
-    meta_license=$(echo $(cat $temp/rawdb.txt | jq ".skins[$i].license") | sed -e 's/^"//'  -e 's/"$//')
-    
-    if [[ "$ID" != "null" ]]; then 	# Check to see if ID has a value
-      echo "#"$ID "name:" $meta_name "author:" $meta_author "license:" $meta_license  # Verbosity to show that the script is working.      
-      
-      echo $meta_name > $METADEST/character_$ID.txt		# Save the meta data to files, this line overwrites the data inside the file
-      echo $meta_author  >> $METADEST/character_$ID.txt		# Save the meta data to files, this line is added to the file
-      echo $meta_license >> $METADEST/character_$ID.txt		# Save the meta data to files, and this line is added to the file as well.
-      
-      
-      # === Extract and save the image from the JSON file ===
-      # ======================================================
-      skin=$(echo $(cat $temp/rawdb.txt | jq ".skins[$i].img") | sed -e 's/^"//'  -e 's/"$//') # Strip the quotes from the base64 encoded string
-      echo $skin | base64 --decode > $TEXTUREDEST"/character_"$ID".png"		# Decode the string, and save it as a .png file
-      
-      
-      # === Download a preview image whilst we're at it ===
-      # ====================================================
-      wget -nv $PREVIEWURL/$ID".png" -O $TEXTUREDEST"/character_"$ID"_preview.png"      # Downloads a preview of the skin that we just saved.
-      
-    fi
-    i=$[$i+1] 	# Increase the counter by one.
-  done
-
-# === Now we'll clean up the mess ===
-# ===================================
-rm -r $temp	# Remove the temp dir and its contents.
-
-exit # Not strictly needed, but i like to use it to wrap things up.
diff --git a/updater/MT_skins_updater.cs b/updater/MT_skins_updater.cs
new file mode 100644
index 0000000..6d27da0
--- /dev/null
+++ b/updater/MT_skins_updater.cs
@@ -0,0 +1,200 @@
+using System;
+//Json.NET library (http://json.codeplex.com/)
+using Newtonsoft.Json;
+using System.Collections.Generic;
+using System.Net;
+using System.IO;
+
+// MT skins updater for the u_skins mod
+// Creator: Krock
+// License: zlib (http://www.zlib.net/zlib_license.html)
+namespace MT_skins_updater {
+	class Program {
+		static void Main(string[] args) {
+			Console.WriteLine("Welcome to the MT skins updater!");
+			Console.WriteLine("# Created by: Krock (2014-07-10)");
+			Engine e = new Engine();
+			Console.WriteLine(@"Path to the u_skins mod: (ex. 'E:\Minetest\mods\u_skinsdb\u_skins\')");
+			string path = Console.ReadLine();
+			Console.WriteLine("Start updating at page: ('0' to update everything)");
+			int page = getInt(Console.ReadLine());
+			e.Start(path, page);
+			Console.WriteLine("Press any key to exit.");
+			Console.ReadKey(false);
+		}
+		public static int getInt(string i) {
+			int ret = 0;
+			int.TryParse(i, out ret);
+			return (ret > 0)? ret : 0;
+		}
+	}
+	class Engine {
+		string root = "http://minetest.fensta.bplaced.net";
+		bool alternate = true; //should it use the special version of medadata saving?
+
+		public void Start(string path, int page) {
+			if (path.Length < 5) {
+				Console.WriteLine("Too short path. STOP.");
+				return;
+			}
+			if (path[path.Length - 1] != '\\') {
+				path += '\\';
+			}
+			if(!Directory.Exists(path + "meta")){
+				Console.WriteLine("Folder 'meta' not found. STOP.");
+				return;
+			}
+			if(!Directory.Exists(path + "textures")){
+				Console.WriteLine("Folder 'textures' not found. STOP.");
+				return;
+			}
+			WebClient cli = new WebClient();
+			//add useragent to identify
+			cli.Headers.Add("User-Agent", "MT_skin_grabber 1.1");
+			
+			bool firstSkin = true;
+			List<string> skin_local = new List<string>();
+			int pages = page,
+				updated = 0;
+
+			for (; page <= pages; page++) {
+				string contents = "";
+				try {
+					contents = cli.DownloadString(root + "/api/get.json.php?getlist&page=" + page);
+				} catch(WebException e) { 
+					Console.WriteLine("Whoops! Error at page ID: " + page + ". WebClient sais: " + e.Message);
+					Console.WriteLine("Press any key to skip this page.");
+					Console.ReadKey(false);
+					continue;
+				}
+				Data o = JsonConvert.DeserializeObject<Data>(contents);
+				if (o.pages != pages) {
+					pages = o.pages;
+				}
+
+				Console.WriteLine("# Page " + page + " (" + o.per_page + " skins)");
+				for (int i = 0; i < o.skins.Length; i++) {
+					int id = o.skins[i].id;
+					if(o.skins[i].type != "image/png"){
+						Console.WriteLine("Image type '" + o.skins[i].type + "' not supported at skin ID: " + id);
+						Console.WriteLine("Press any key to continue.");
+						Console.ReadKey(false);
+						continue;
+					}
+					//eliminate special chars!
+					o.skins[i].name = WebUtility.HtmlDecode(o.skins[i].name);
+					o.skins[i].author = WebUtility.HtmlDecode(o.skins[i].author);
+					
+					//to delete old, removed skins
+					if (firstSkin) {
+						firstSkin = false;
+
+						string[] files = Directory.GetFiles(path + "textures\\");
+						for (int f = 0; f < files.Length; f++) {
+							string[] filePath = stringSplitLast(files[f], '\\'),
+								fileName = stringSplitLast(filePath[1], '.'),
+								fileVer = stringSplitLast(fileName[0], '_');
+							if (fileVer[1] == "" || fileVer[0] != "character") continue;
+							
+							int skinNr = Program.getInt(fileVer[1]);
+							if (skinNr <= id) continue;
+							skin_local.Add(fileName[0]);
+						}
+					} else skin_local.Remove("character_" + id);
+					
+					//get file size, only override changed
+					FileInfo localImg = new FileInfo(path + "textures\\character_" + id + ".png");
+					byte[] imageData = Convert.FromBase64String(o.skins[i].img);
+					bool isDif = true;
+					if (localImg.Exists) isDif = (Math.Abs(imageData.Length - localImg.Length) >= 3);
+
+					if (isDif) {
+						File.WriteAllBytes(localImg.FullName, imageData);
+						imageData = null;
+						//previews
+						try {
+							cli.DownloadFile(root + "/skins/1/" + id + ".png", path + "textures\\character_" + id + "_preview.png");
+						} catch (WebException e) {
+							Console.WriteLine("Whoops! Error at skin ID: " + id + ". WebClient sais: " + e.Message);
+							Console.WriteLine("Press any key to continue.");
+							Console.ReadKey(false);
+						}
+					} else {
+						Console.WriteLine("[SKIP] character_" + id);
+						continue;
+					}
+
+					string meta = "";
+					if (!alternate) {
+						meta = "name = \"" + o.skins[i].name + "\",\n";
+						meta += "author = \"" + o.skins[i].author + "\",\n";
+						meta += "comment = \"" + o.skins[i].license + '"';
+					} else {
+						meta = o.skins[i].name + '\n' + o.skins[i].author + '\n' + o.skins[i].license;
+					}
+					File.WriteAllText(path + "meta\\character_" + id + ".txt", meta);
+					updated++;
+					Console.WriteLine("[" + id + "] " + shorten(o.skins[i].name, 20) + "\t by: " + o.skins[i].author + "\t (" + o.skins[i].license + ")");
+				}
+			}
+			foreach (string fileName in skin_local) {
+				if(File.Exists(path + "textures\\" + fileName + ".png")) {
+					File.Delete(path + "textures\\" + fileName + ".png");
+				}
+				if(File.Exists(path + "textures\\" + fileName + "_preview.png")) {
+					File.Delete(path + "textures\\" + fileName + "_preview.png");
+				}
+				if(File.Exists(path + "meta\\" + fileName + ".txt")) {
+					File.Delete(path + "meta\\" + fileName + ".txt");
+				}
+				Console.WriteLine("[DEL] " + fileName + " (deleted skin)");
+			}
+			Console.WriteLine("Done. Updated " + updated + " skins!");
+		}
+		string shorten(string inp, int len) {
+			char[] shr = new char[len];
+			for (int i = 0; i < len; i++) {
+				if (i < inp.Length) {
+					shr[i] = inp[i];
+				} else shr[i] = ' ';
+			}
+			return new string(shr);
+		}
+
+		string[] stringSplitLast(string path, char limiter) {
+			int found = 0;
+			int totalLen = path.Length - 1;
+			for (int i = totalLen; i >= 0; i--) {
+				if (path[i] == limiter) {
+					found = i;
+					break;
+				}
+			}
+			if (found == 0) {
+				return new string[] { "", "" };
+			}
+
+			int len = totalLen - found;
+			char[] str_1 = new char[found],
+				str_2 = new char[len];
+
+			for (int i = 0; i < path.Length; i++) {
+				if (i == found) continue;
+				if (i < found) {
+					str_1[i] = path[i];
+				} else {
+					str_2[i - found - 1] = path[i];
+				}
+			}
+			return new string[] { new string(str_1), new string(str_2) };
+		}
+	}
+	class Data {
+		public Skins_data[] skins;
+		public int page, pages, per_page;
+	}
+	class Skins_data {
+		public string name, author, uploaded, type, license, img;
+		public int id, license_id;
+	}
+}
diff --git a/updater/MT_skins_updater.exe b/updater/MT_skins_updater.exe
new file mode 100644
index 0000000..5b4ee3e
Binary files /dev/null and b/updater/MT_skins_updater.exe differ
diff --git a/updater/Newtonsoft.Json.dll b/updater/Newtonsoft.Json.dll
new file mode 100644
index 0000000..054c933
Binary files /dev/null and b/updater/Newtonsoft.Json.dll differ
diff --git a/updater/update_from_db.py b/updater/update_from_db.py
new file mode 100755
index 0000000..685d1e0
--- /dev/null
+++ b/updater/update_from_db.py
@@ -0,0 +1,180 @@
+#!/usr/bin/python3
+from http.client import HTTPConnection,HTTPException,BadStatusLine,_CS_IDLE
+import json
+import base64
+from contextlib import closing
+import sys,os,shutil,time
+
+def die(message,code=23):
+		print(message,file=sys.stderr)
+		raise SystemExit(code)
+
+server = "minetest.fensta.bplaced.net"
+skinsdir = "../textures/"
+metadir = "../meta/"
+curskin = 0
+curpage = 1
+pages = None
+
+def replace(location,base,encoding=None,path=None):
+	if path is None:
+		path = os.path.join(location,base)
+	mode = "wt" if encoding else "wb"
+	# an unpredictable temp name only needed for a+rwxt directories
+	tmp = os.path.join(location,'.'+base+'-tmp')
+	def deco(handle):
+		with open(tmp,mode,encoding=encoding) as out:
+			handle(out)
+		os.rename(tmp,path)
+	return deco
+
+def maybeReplace(location,base,encoding=None):
+	def deco(handle):
+		path = os.path.join(location,base)
+		if os.path.exists(path): return
+		return replace(location,base,encoding=encoding,path=path)(handle)
+	return deco
+
+class Penguin:
+	"idk"
+	def __init__(self, url, recv, diemessage):
+		self.url = url
+		self.recv = recv
+		self.diemessage = diemessage		
+
+class Pipeline(list):
+	"Gawd why am I being so elaborate?"
+	def __init__(self, threshold=10):
+		"threshold is how many requests in parallel to pipeline"
+		self.threshold = threshold
+		self.sent = True
+	def __enter__(self):
+		self.reopen()
+		return self
+	def __exit__(self,typ,exn,trace):
+		self.send()
+		self.drain()
+	def reopen(self):
+		self.c = HTTPConnection(server)
+		self.send()
+	def append(self,url,recv,diemessage):
+		self.sent = False
+		super().append(Penguin(url,recv,diemessage))
+		if len(self) > self.threshold:			
+			self.send()
+			self.drain()
+	def trydrain(self):		
+		for penguin in self:
+			print('drain',penguin.url)
+			try:
+				penguin.response.begin()
+				penguin.recv(penguin.response)
+			except BadStatusLine as e:
+				print('derped requesting',penguin.url)
+				return False			
+			except HTTPException as e:
+				die(penguin.diemessage+' '+repr(e)+' (url='+penguin.url+')')
+		self.clear()
+		return True
+	def drain(self):
+		print('draining pipeline...',len(self))
+		assert self.sent, "Can't drain without sending the requests!"
+		self.sent = False
+		while self.trydrain() is not True:
+			self.c.close()
+			print('drain failed, trying again')
+			time.sleep(1)
+			self.reopen()
+	def trysend(self):
+		for penguin in pipeline:
+			print('fill',penguin.url)
+			try:
+				self.c.request("GET", penguin.url)
+				self.c._HTTPConnection__state = _CS_IDLE
+				penguin.response = self.c.response_class(self.c.sock,
+														 method="GET")
+				# begin LATER so we can send multiple requests w/out response headers
+			except BadStatusLine:
+				return False
+			except HTTPException as e:
+				die(diemessage+' because of a '+repr(e))
+		return True
+	def send(self):
+		if self.sent: return
+		print('filling pipeline...',len(self))
+		while self.trysend() is not True:
+			self.c.close()
+			print('derped resending')
+			time.sleep(1)
+			self.reopen()
+		self.sent = True
+		
+with Pipeline() as pipeline:
+	# two connections is okay, right? one for json, one for preview images
+	c = HTTPConnection(server)
+	def addpage(page):
+		global curskin, pages
+		print("Page: " + str(page))
+		r = 0
+		try:
+			c.request("GET", "/api/get.json.php?getlist&page=" + str(page) + "&outformat=base64")
+			r = c.getresponse()
+		except Exception:
+			if r != 0:
+				if r.status != 200:
+					die("Error", r.status)
+			return
+		
+		data = r.read().decode()
+		l = json.loads(data)
+		if not l["success"]:
+			die("Success != True")
+		r = 0
+		pages = int(l["pages"])
+		foundOne = False
+		for s in l["skins"]:
+			# make sure to increment this, even if the preview exists!
+			curskin = curskin + 1
+			previewbase = "character_" + str(curskin) + "_preview.png"
+			preview = os.path.join(skinsdir, previewbase)
+			if os.path.exists(preview):
+				print('skin',curskin,'already retrieved')
+				continue
+			print('updating skin',curskin,'id',s["id"])
+			foundOne = True
+			@maybeReplace(skinsdir, "character_" + str(curskin) + ".png")
+			def go(f):
+				f.write(base64.b64decode(bytes(s["img"], 'utf-8')))
+				f.close()
+				
+			@maybeReplace(metadir, "character_" + str(curskin) + ".txt",
+						  encoding='utf-8')
+			def go(f):
+				f.write(str(s["name"]) + '\n')
+				f.write(str(s["author"]) + '\n')
+				f.write(str(s["license"]))
+			url = "/skins/1/" + str(s["id"]) + ".png"
+			def closure(skinsdir,previewbase,preview,s):
+				"explanation: python sucks"
+				def tryget(r):
+					print('replacing',s["id"])
+					if r.status != 200:
+						print("Error", r.status)
+						return
+					@replace(skinsdir,previewbase,path=preview)
+					def go(f):
+						shutil.copyfileobj(r,f)
+				return tryget
+					
+			pipeline.append(url,closure(skinsdir,previewbase,preview,s),
+							"Couldn't get {} because of a".format(
+								s["id"]))
+		if not foundOne:
+			print("No skins updated on this page. Seems we're done?")
+			#raise SystemExit
+	addpage(curpage)
+	while pages > curpage:
+		curpage = curpage + 1
+		addpage(curpage)
+	print("Skins have been updated!")
+	
diff --git a/updater/update_skins_db.sh b/updater/update_skins_db.sh
new file mode 100755
index 0000000..8028b42
--- /dev/null
+++ b/updater/update_skins_db.sh
@@ -0,0 +1,79 @@
+#!/bin/bash
+####
+# Licenced under Attribution-NonCommercial-ShareAlike 4.0 International 
+# http://creativecommons.org/licenses/by-nc-sa/4.0/
+#### ATTENTION ####
+## This script requires that jq and coreutils are installed on your system ##
+## In Debian-based distros, open a terminal and run 
+## 	sudo apt-get install jq coreutils
+###################
+
+# == Set variables ===
+# ====================
+NUMPAGES="1"	# Number of pages. Default is 1 page
+PERPAGE="2000"  # Number of items per page. Default is 2000.
+JSONURL="http://minetest.fensta.bplaced.net/api/get.json.php?getlist&page=$NUMPAGES&outformat=base64&per_page=$PERPAGE"	# The URL to the database
+PREVIEWURL="http://minetest.fensta.bplaced.net/skins/1/"	# The url to the location of the previews.
+curpath="$(dirname $0)"		# all path are relative to this script place
+temp="$curpath"/tmp			# Where the temp folder will be. Default is $PWD/tmp, which means that the tmp folder will be put in the current folder
+METADEST="$curpath"/../meta		# This is the folder where the meta data will be saved
+TEXTUREDEST="$curpath"/../textures	# This is the folder where the skins and the previews will be saved
+
+
+# === Make a bunch of folders and download the db ===
+# ===================================================
+if [ -d "$temp" ]; then
+    rm -r $temp				# If the temp dir exists we will remove it and its contents.
+fi
+mkdir $temp				# Make a new temp dir. Redundant? No. We will get rid of it later.
+
+if [ ! -d "$METADEST" ]; then		# Check to see if the meta dir exists, and if not, create it
+  mkdir $METADEST
+fi
+
+if [ ! -d "$TEXTUREDEST" ]; then	# Check to see if the textures dir exists, and if not, create it
+  mkdir $TEXTUREDEST
+fi
+
+wget $JSONURL -O $temp/rawdb.txt	# Download the entire database
+
+
+# === Do the JSON thing ===
+# =========================
+i="0" 	# This will be the counter.
+while [ "$ID" != "null" ] 	# Repeat for as long as there is data to process
+  do
+    ID=$(cat $temp/rawdb.txt | jq ".skins[$i].id")
+    
+    # The next lines are kinda complex. sed is being used to strip the quotes from the variables. I had help...
+    meta_name=$(echo $(cat $temp/rawdb.txt | jq ".skins[$i].name") | sed -e 's/^"//'  -e 's/"$//')
+    meta_author=$(echo $(cat $temp/rawdb.txt | jq ".skins[$i].author") | sed -e 's/^"//'  -e 's/"$//')
+    meta_license=$(echo $(cat $temp/rawdb.txt | jq ".skins[$i].license") | sed -e 's/^"//'  -e 's/"$//')
+    
+    if [[ "$ID" != "null" ]]; then 	# Check to see if ID has a value
+      echo "#"$ID "name:" $meta_name "author:" $meta_author "license:" $meta_license  # Verbosity to show that the script is working.      
+      
+      echo $meta_name > $METADEST/character_$ID.txt		# Save the meta data to files, this line overwrites the data inside the file
+      echo $meta_author  >> $METADEST/character_$ID.txt		# Save the meta data to files, this line is added to the file
+      echo $meta_license >> $METADEST/character_$ID.txt		# Save the meta data to files, and this line is added to the file as well.
+      
+      
+      # === Extract and save the image from the JSON file ===
+      # ======================================================
+      skin=$(echo $(cat $temp/rawdb.txt | jq ".skins[$i].img") | sed -e 's/^"//'  -e 's/"$//') # Strip the quotes from the base64 encoded string
+      echo $skin | base64 --decode > $TEXTUREDEST"/character_"$ID".png"		# Decode the string, and save it as a .png file
+      
+      
+      # === Download a preview image whilst we're at it ===
+      # ====================================================
+      wget -nv $PREVIEWURL/$ID".png" -O $TEXTUREDEST"/character_"$ID"_preview.png"      # Downloads a preview of the skin that we just saved.
+      
+    fi
+    i=$[$i+1] 	# Increase the counter by one.
+  done
+
+# === Now we'll clean up the mess ===
+# ===================================
+rm -r $temp	# Remove the temp dir and its contents.
+
+exit # Not strictly needed, but i like to use it to wrap things up.
-- 
cgit v1.2.3