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ScriptManager

Manage and download CustomNPCs scripts ingame!

As of 03.09.2025. See апошняя версія.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @namespace          runonstof
// @name               ScriptManager
// @version            1.0.1
// @description        Manage and download CustomNPCs scripts ingame!
// @author             Runonstof
// @license            MIT
// @minecraft          1.20.1
// @match              https://customnpcs.com
// ==/UserScript==

// var JavaRunnable = Java.type('java.lang.Runnable');
var JavaThread = Java.type('java.lang.Thread');
var API = Java.type('noppes.npcs.api.NpcAPI').Instance();
var world = API.getIWorld('minecraft:overworld');

var HEX_COLORS = {
  RED: 0xFF0000FF,
  GREEN: 0x00FF00FF,
  BLUE: 0x0000FFFF,
  YELLOW: 0xFFFF00FF,
  PURPLE: 0xFF00FFFF,
  ORANGE: 0xFFA500FF,
  PINK: 0xFFC0CBFF,
  GRAY: 0x808080FF,
}

var Base64 = Java.type('java.util.Base64');
var JavaString = Java.type('java.lang.String');

function atob(str) {
  return new JavaString(Base64.getDecoder().decode(new JavaString(str)));
}

function btoa(str) {
  return new JavaString(Base64.getEncoder().encodeToString(new JavaString(str).getBytes()));
}

function hash(data) {
  return btoa(JSON.stringify(data));
}

function dd(msg) {
  world.broadcast(msg);
}

function chat(e) {
  // Check if the player is in creative mode
  if (e.player.gamemode !== 1) return;
  if (e.message !== '!scripts') return;

  e.setCanceled(true);

  var scriptManager = new ScriptManager(e.player);
  doAsync(function() {
    fetchCategories();
    dd('done!');
    scriptManager.updateCategories();
  });
}

var _GUI_IDS = {};

var items = [
  'Item #1',
  'Item #2',
  'Item #3',
  'Item #4',
  'Item #5',
  'Item #6',
  'Item #7',
  'Item #8',
  'Item #9',
  'Item #10',
  'Item #11',
  'Item #12',
  'Item #13',
  'Item #14',
  'Item #15',
  'Item #16',
  'Item #17',
  'Item #18',
  'Item #19',
  'Item #20',
  'Item #21',
  'Item #22',
  'Item #23',
  'Item #24',
  'Item #25',
  'Item #26',
  'Item #27',
  'Item #28',
  'Item #29',
  'Item #30',
];


var STATE = {
  categories: null,
};

world.tempdata.put('STATE', STATE);

function fetchData(url, requestBody) {
  try {
    var URL = Java.type("java.net.URL");
    var HttpURLConnection = Java.type("java.net.HttpURLConnection")
    var OutputStreamWriter = Java.type("java.io.OutputStreamWriter")
    var BufferedReader = Java.type("java.io.BufferedReader")
    var InputStreamReader = Java.type("java.io.InputStreamReader")
    var url = new URL(url)
    var connection = url.openConnection()
    connection.setRequestMethod("GET")
    // connection.setRequestProperty("Content-Type", "application/json")
    connection.setDoOutput(false)
    if (requestBody) {
      var writer = new OutputStreamWriter(connection.getOutputStream(), "UTF-8")
      writer.write(JSON.stringify(requestBody))
      writer.flush()
      writer.close()
    }
    var responseCode = connection.getResponseCode()
    world.tempdata.put('res', connection);
    if (responseCode >= 200 && responseCode < 300) {
      var reader = new BufferedReader(new InputStreamReader(connection.getInputStream()))
      var response = ""
      var line;
      while ((line = reader.readLine()) != null) {
        response += line
      }
      reader.close()
      var jsonResponse = JSON.parse(response)

      return jsonResponse;
    } else {
      dd("§cError! Response code: " + responseCode)
    }
    connection.disconnect()
  } catch (e) {
    dd("§cError: " + e.message)
  }
}

function doAsync(callback) {
  var thread = new JavaThread(function () {
    var result;
    try {
      result = callback();
    } catch (e) {
      dd("§cError: " + e.message)
    }

    return result;
  });

  thread.start();

  return thread;
}

function fetchCategories() {
  STATE.categories = fetchData('https://api.greasyfork.org/en/scripts/by-site/customnpcs.com.json');
}

function id(name) {
  // generate random name if name is not provided
  if (!name) {
    name = Math.random().toString(36).substring(2, 15);
  }

  return _GUI_IDS[name] = _GUI_IDS[name] || Object.keys(_GUI_IDS).length + 1;
}

function Group(callback, x, y, width, height) {
  typeof x === 'undefined' ? x = 0 : x;
  typeof y === 'undefined' ? y = 0 : y;
  typeof width === 'undefined' ? width = 0 : width;
  typeof height === 'undefined' ? height = 0 : height;

  var sumWith = function (base) {
    typeof base === 'undefined' ? base = 0 : base;

    return function (value) {
      typeof value === 'undefined' ? value = 0 : value;

      return base + value;
    };
  };

  return callback(sumWith(x), sumWith(y), sumWith(width), sumWith(height));
}

function ScriptManager(player) {
  this.gui = API.createCustomGui(1, 384, 256, false, player);


  this.build = function () {
    Group(function (x, y, width, height) {
      this.gui.addLabel(id('lbl_title'), '§eScriptManager', x(), y(-15), x(this.gui.getWidth()), y(16))
        .setCentered(false)
        .setScale(2);

      Group(function (x, y, width, height) {

        this.gui.addColoredLine(id('ln_top'), x(0), y(0), width(), y(0), HEX_COLORS.PURPLE, 2);
        this.gui.addColoredLine(id('ln_right'), width(), y(0), width(), y() + height(), HEX_COLORS.RED, 2);
        this.gui.addColoredLine(id('ln_bottom'), x(0), y() + height(), width(), y() + height(), HEX_COLORS.GREEN, 2);
        this.gui.addColoredLine(id('ln_left'), x(0), y(0), x(0), y() + height(), HEX_COLORS.BLUE, 2);

        var scroll = this.gui.addScroll(id('scrl_categories'), x(0), y(0), x(64), height(), []);

        scroll.setHasSearch(false)
          .setVisible(STATE.categories !== null)

        // scroll.setList(STATE.categories);
      }.bind(this), x(), y(32), width(), height(-32));
    }.bind(this), 0, 0, this.gui.getWidth(), this.gui.getHeight());
  };

  this.updateCategories = function () {
    var scroll = this.gui.getComponent(id('scrl_categories'));

    if (!STATE.categories) return;

    var categories = STATE.categories.map(function (category) {
      return category.name;
    });

    scroll.setList(categories);
    scroll.setVisible(true);

    this.gui.update(scroll);
    this.gui.update();
  }


  this.build();
  player.showCustomGui(this.gui);

}

function customGuiScroll(e) {
  dd("customGuiScroll")

  //     if (e.doubleClick) {
  //         items.splice(e.scrollIndex, 1);
  //     } else {
  //         items.push('Item #' + (items.length + 1));
  //     }

  //     e.scroll.setList(items);

  //     e.gui.update(e.scroll);
}