Compare commits
5 Commits
503b9a0125
...
dd396bfad2
Author | SHA1 | Date |
---|---|---|
SmallJoker | dd396bfad2 | |
user | f389e6bd13 | |
SmallJoker | e762283dec | |
SmallJoker | 5cb484e251 | |
SmallJoker | 71bebbeb09 |
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@ -0,0 +1,2 @@
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character_*.png
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character_*.txt
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@ -0,0 +1,200 @@
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using System;
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//Json.NET library (http://json.codeplex.com/)
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using Newtonsoft.Json;
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using System.Collections.Generic;
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using System.Net;
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using System.IO;
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// MT skins updater for the u_skins mod
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// Creator: Krock
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// License: zlib (http://www.zlib.net/zlib_license.html)
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namespace MT_skins_updater {
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class Program {
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static void Main(string[] args) {
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Console.WriteLine("Welcome to the MT skins updater!");
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Console.WriteLine("# Created by: Krock (2014-07-10)");
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Engine e = new Engine();
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Console.WriteLine(@"Path to the u_skins mod: (ex. 'E:\Minetest\mods\u_skinsdb\u_skins\')");
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string path = Console.ReadLine();
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Console.WriteLine("Start updating at page: ('0' to update everything)");
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int page = getInt(Console.ReadLine());
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e.Start(path, page);
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Console.WriteLine("Press any key to exit.");
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Console.ReadKey(false);
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}
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public static int getInt(string i) {
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int ret = 0;
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int.TryParse(i, out ret);
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return (ret > 0)? ret : 0;
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}
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}
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class Engine {
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string root = "http://minetest.fensta.bplaced.net";
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bool alternate = true; //should it use the special version of medadata saving?
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public void Start(string path, int page) {
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if (path.Length < 5) {
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Console.WriteLine("Too short path. STOP.");
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return;
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}
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if (path[path.Length - 1] != '\\') {
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path += '\\';
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}
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if(!Directory.Exists(path + "meta")){
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Console.WriteLine("Folder 'meta' not found. STOP.");
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return;
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}
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if(!Directory.Exists(path + "textures")){
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Console.WriteLine("Folder 'textures' not found. STOP.");
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return;
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}
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WebClient cli = new WebClient();
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//add useragent to identify
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cli.Headers.Add("User-Agent", "MT_skin_grabber 1.1");
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bool firstSkin = true;
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List<string> skin_local = new List<string>();
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int pages = page,
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updated = 0;
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for (; page <= pages; page++) {
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string contents = "";
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try {
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contents = cli.DownloadString(root + "/api/get.json.php?getlist&page=" + page);
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} catch(WebException e) {
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Console.WriteLine("Whoops! Error at page ID: " + page + ". WebClient sais: " + e.Message);
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Console.WriteLine("Press any key to skip this page.");
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Console.ReadKey(false);
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continue;
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}
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Data o = JsonConvert.DeserializeObject<Data>(contents);
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if (o.pages != pages) {
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pages = o.pages;
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}
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Console.WriteLine("# Page " + page + " (" + o.per_page + " skins)");
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for (int i = 0; i < o.skins.Length; i++) {
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int id = o.skins[i].id;
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if(o.skins[i].type != "image/png"){
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Console.WriteLine("Image type '" + o.skins[i].type + "' not supported at skin ID: " + id);
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Console.WriteLine("Press any key to continue.");
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Console.ReadKey(false);
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continue;
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}
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//eliminate special chars!
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o.skins[i].name = WebUtility.HtmlDecode(o.skins[i].name);
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o.skins[i].author = WebUtility.HtmlDecode(o.skins[i].author);
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//to delete old, removed skins
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if (firstSkin) {
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firstSkin = false;
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string[] files = Directory.GetFiles(path + "textures\\");
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for (int f = 0; f < files.Length; f++) {
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string[] filePath = stringSplitLast(files[f], '\\'),
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fileName = stringSplitLast(filePath[1], '.'),
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fileVer = stringSplitLast(fileName[0], '_');
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if (fileVer[1] == "" || fileVer[0] != "character") continue;
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int skinNr = Program.getInt(fileVer[1]);
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if (skinNr <= id) continue;
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skin_local.Add(fileName[0]);
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}
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} else skin_local.Remove("character_" + id);
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//get file size, only override changed
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FileInfo localImg = new FileInfo(path + "textures\\character_" + id + ".png");
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byte[] imageData = Convert.FromBase64String(o.skins[i].img);
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bool isDif = true;
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if (localImg.Exists) isDif = (Math.Abs(imageData.Length - localImg.Length) >= 3);
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if (isDif) {
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File.WriteAllBytes(localImg.FullName, imageData);
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imageData = null;
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//previews
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try {
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cli.DownloadFile(root + "/skins/1/" + id + ".png", path + "textures\\character_" + id + "_preview.png");
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} catch (WebException e) {
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Console.WriteLine("Whoops! Error at skin ID: " + id + ". WebClient sais: " + e.Message);
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Console.WriteLine("Press any key to continue.");
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Console.ReadKey(false);
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}
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} else {
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Console.WriteLine("[SKIP] character_" + id);
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continue;
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}
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string meta = "";
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if (!alternate) {
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meta = "name = \"" + o.skins[i].name + "\",\n";
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meta += "author = \"" + o.skins[i].author + "\",\n";
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meta += "comment = \"" + o.skins[i].license + '"';
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} else {
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meta = o.skins[i].name + '\n' + o.skins[i].author + '\n' + o.skins[i].license;
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}
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File.WriteAllText(path + "meta\\character_" + id + ".txt", meta);
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updated++;
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Console.WriteLine("[" + id + "] " + shorten(o.skins[i].name, 20) + "\t by: " + o.skins[i].author + "\t (" + o.skins[i].license + ")");
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}
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}
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foreach (string fileName in skin_local) {
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if(File.Exists(path + "textures\\" + fileName + ".png")) {
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File.Delete(path + "textures\\" + fileName + ".png");
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}
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if(File.Exists(path + "textures\\" + fileName + "_preview.png")) {
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File.Delete(path + "textures\\" + fileName + "_preview.png");
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}
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if(File.Exists(path + "meta\\" + fileName + ".txt")) {
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File.Delete(path + "meta\\" + fileName + ".txt");
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}
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Console.WriteLine("[DEL] " + fileName + " (deleted skin)");
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}
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Console.WriteLine("Done. Updated " + updated + " skins!");
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}
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string shorten(string inp, int len) {
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char[] shr = new char[len];
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for (int i = 0; i < len; i++) {
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if (i < inp.Length) {
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shr[i] = inp[i];
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} else shr[i] = ' ';
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}
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return new string(shr);
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}
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string[] stringSplitLast(string path, char limiter) {
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int found = 0;
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int totalLen = path.Length - 1;
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for (int i = totalLen; i >= 0; i--) {
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if (path[i] == limiter) {
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found = i;
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break;
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}
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}
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if (found == 0) {
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return new string[] { "", "" };
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}
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int len = totalLen - found;
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char[] str_1 = new char[found],
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str_2 = new char[len];
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for (int i = 0; i < path.Length; i++) {
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if (i == found) continue;
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if (i < found) {
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str_1[i] = path[i];
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} else {
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str_2[i - found - 1] = path[i];
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}
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}
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return new string[] { new string(str_1), new string(str_2) };
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}
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}
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class Data {
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public Skins_data[] skins;
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public int page, pages, per_page;
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}
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class Skins_data {
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public string name, author, uploaded, type, license, img;
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public int id, license_id;
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}
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}
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13
README
13
README
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@ -10,6 +10,19 @@ To download the latest skins you need to run:
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"./update_from_db.py" OR
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the win32.NET client
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Licenses:
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--------
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cornernote:
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Lua source code (GPLv3)
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Fritigern:
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update_skins_db.sh (CC-BY-NC-SA 4.0)
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Krock:
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Lua source code (GPLv3)
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MT_skins_updater.exe (WTFPL)
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Credits:
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--------
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RealyBadAngel unified_inventory and Zeg9 skinsdb
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@ -1,2 +1,3 @@
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unified_inventory
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default
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simple_skins?
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@ -9,6 +9,7 @@ u_skins.default = "character_1"
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u_skins.pages = {}
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u_skins.u_skins = {}
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u_skins.file_save = false
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u_skins.simple_skins = false
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-- ( Deprecated
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u_skins.type = { SPRITE=0, MODEL=1, ERROR=99 }
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@ -33,15 +34,22 @@ end
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dofile(u_skins.modpath.."/skinlist.lua")
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dofile(u_skins.modpath.."/players.lua")
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if rawget(_G, "skins") then
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u_skins.simple_skins = true
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end
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u_skins.update_player_skin = function(player)
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local name = player:get_player_name()
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if u_skins.simple_skins and u_skins.u_skins[name] == u_skins.default then
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return
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end
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if not u_skins.is_skin(u_skins.u_skins[name]) then
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u_skins.u_skins[name] = u_skins.default
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end
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player:set_properties({
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textures = {u_skins.u_skins[name]..".png"},
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})
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u_skins.file_save = true
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end
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-- Display Current Skin
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@ -109,8 +117,9 @@ u_skins.generate_pages = function(texture)
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if i > 1 and x == 0 then
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y = 1.8
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end
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formspec = (formspec.."image_button["..x..","..y..";1,2;"
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..skin[2].."_preview.png;u_skins_set$"..skin[1]..";]")
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formspec = (formspec.."image_button["..x..","..y..";1,2;"..
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skin[2].."_preview.png;u_skins_set$"..skin[1]..";]"..
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"tooltip[u_skins_set$"..skin[1]..";"..u_skins.meta[skin[2]].name.."]")
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end
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local page_prev = page - 2
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local page_next = page
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@ -144,6 +153,7 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
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if current[1] == "u_skins_set" then
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u_skins.u_skins[player:get_player_name()] = u_skins.list[tonumber(current[2])]
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u_skins.update_player_skin(player)
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u_skins.file_save = true
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unified_inventory.set_inventory_formspec(player, "u_skins")
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elseif current[1] == "u_skins_page" then
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u_skins.pages[player:get_player_name()] = current[2]
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|
|
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@ -1,17 +1,119 @@
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#!/usr/bin/python3
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from http.client import HTTPConnection
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from http.client import HTTPConnection,HTTPException,BadStatusLine,_CS_IDLE
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import json
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import base64
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from contextlib import closing
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import sys,os,shutil,time
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def die(message,code=23):
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print(message,file=sys.stderr)
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raise SystemExit(code)
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server = "minetest.fensta.bplaced.net"
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skinsdir = "u_skins/textures/"
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metadir = "u_skins/meta/"
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i = 1
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pages = 1
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curskin = 0
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curpage = 1
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pages = None
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def replace(location,base,encoding=None,path=None):
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if path is None:
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path = os.path.join(location,base)
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mode = "wt" if encoding else "wb"
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# an unpredictable temp name only needed for a+rwxt directories
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tmp = os.path.join(location,'.'+base+'-tmp')
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def deco(handle):
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with open(tmp,mode,encoding=encoding) as out:
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handle(out)
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os.rename(tmp,path)
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return deco
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|
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def maybeReplace(location,base,encoding=None):
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def deco(handle):
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path = os.path.join(location,base)
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if os.path.exists(path): return
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return replace(location,base,encoding=encoding,path=path)(handle)
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return deco
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class Penguin:
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"idk"
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def __init__(self, url, recv, diemessage):
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self.url = url
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self.recv = recv
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self.diemessage = diemessage
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|
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class Pipeline(list):
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"Gawd why am I being so elaborate?"
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def __init__(self, threshold=10):
|
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"threshold is how many requests in parallel to pipeline"
|
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self.threshold = threshold
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self.sent = True
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def __enter__(self):
|
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self.reopen()
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return self
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def __exit__(self,typ,exn,trace):
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self.send()
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self.drain()
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def reopen(self):
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self.c = HTTPConnection(server)
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self.send()
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def append(self,url,recv,diemessage):
|
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self.sent = False
|
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super().append(Penguin(url,recv,diemessage))
|
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if len(self) > self.threshold:
|
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self.send()
|
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self.drain()
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def trydrain(self):
|
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for penguin in self:
|
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print('drain',penguin.url)
|
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try:
|
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penguin.response.begin()
|
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penguin.recv(penguin.response)
|
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except BadStatusLine as e:
|
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print('derped requesting',penguin.url)
|
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return False
|
||||
except HTTPException as e:
|
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die(penguin.diemessage+' '+repr(e)+' (url='+penguin.url+')')
|
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self.clear()
|
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return True
|
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def drain(self):
|
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print('draining pipeline...',len(self))
|
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assert self.sent, "Can't drain without sending the requests!"
|
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self.sent = False
|
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while self.trydrain() is not True:
|
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self.c.close()
|
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print('drain failed, trying again')
|
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time.sleep(1)
|
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self.reopen()
|
||||
def trysend(self):
|
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for penguin in pipeline:
|
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print('fill',penguin.url)
|
||||
try:
|
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self.c.request("GET", penguin.url)
|
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self.c._HTTPConnection__state = _CS_IDLE
|
||||
penguin.response = self.c.response_class(self.c.sock,
|
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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 i, pages
|
||||
global curskin, pages
|
||||
print("Page: " + str(page))
|
||||
r = 0
|
||||
try:
|
||||
|
@ -20,42 +122,59 @@ def addpage(page):
|
|||
except Exception:
|
||||
if r != 0:
|
||||
if r.status != 200:
|
||||
print("Error", r.status)
|
||||
exit(r.status)
|
||||
die("Error", r.status)
|
||||
return
|
||||
|
||||
data = r.read().decode()
|
||||
l = json.loads(data)
|
||||
if not l["success"]:
|
||||
print("Success != True")
|
||||
exit(1)
|
||||
die("Success != True")
|
||||
r = 0
|
||||
pages = int(l["pages"])
|
||||
foundOne = False
|
||||
for s in l["skins"]:
|
||||
f = open(skinsdir + "character_" + str(i) + ".png", "wb")
|
||||
# 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()
|
||||
f = open(metadir + "character_" + str(i) + ".txt", "w")
|
||||
|
||||
@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"]))
|
||||
f.close()
|
||||
try:
|
||||
c.request("GET", "/skins/1/" + str(s["id"]) + ".png")
|
||||
r = c.getresponse()
|
||||
except Exception:
|
||||
if r != 0:
|
||||
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)
|
||||
continue
|
||||
return
|
||||
@replace(skinsdir,previewbase,path=preview)
|
||||
def go(f):
|
||||
shutil.copyfileobj(r,f)
|
||||
return tryget
|
||||
|
||||
data = r.read()
|
||||
f = open(skinsdir + "character_" + str(i) + "_preview.png", "wb")
|
||||
f.write(data)
|
||||
f.close()
|
||||
i = i + 1
|
||||
addpage(1)
|
||||
if pages > 1:
|
||||
for p in range(pages-1):
|
||||
addpage(p+2)
|
||||
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!")
|
||||
|
||||
|
|
|
@ -0,0 +1,78 @@
|
|||
#!/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.
|
Loading…
Reference in New Issue