Turbowarp for Scratch

Converts the project page & editor to Turbowarp versions.

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==
// @name         Turbowarp for Scratch
// @namespace    http://tampermonkey.net/
// @version      1.2
// @description  Converts the project page & editor to Turbowarp versions.
// @author       You
// @match        https://scratch.mit.edu/projects/*
// @match        https://turbowarp.org/*
// @icon         https://turbowarp.org/images/192.png
// @license      MIT
// @grant        none
// ==/UserScript==

if (document.location.href.includes('turbowarp') && document.referrer == 'https://scratch.mit.edu/') {
  console.log('Came from Turbowarp for Scratch');
} else {
  // Function to be executed when the conditions are met
  function replacePlayer() {
    // Your code logic here
    setInterval(function() {
      if (document.location.href == 'https://scratch.mit.edu/projects/editor/') {
        window.onbeforeunload = null;
        document.location.href = 'https://turbowarp.org/editor';
      } else {
        if (document.location.href.includes('editor') && document.location.href != 'https://scratch.mit.edu/projects/editor/') {
          function extractProjectId(url) {
            url = url.replace(/\/+$/, '');

            var segments = url.split('/');
            var projectId = segments[segments.length - 2];

            return projectId;
          }

          var projectId = extractProjectId(document.location.href);
          const state = { page_id: 1, user_id: 5 };
          const url = document.location.href.replace(/(https:\/\/scratch\.mit\.edu\/projects\/\d+\/).*/, "$1");
          history.pushState(state, "", url);
          window.onbeforeunload = null;
          document.location.href = `https://turbowarp.org/${projectId}/editor`;
        }
      }
    }, 100);

    const observer = new MutationObserver((mutationsList) => {
      for (const mutation of mutationsList) {
        if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
          const targetElement = document.querySelector("#view > div > div.inner > div:nth-child(2) > div.guiPlayer");

          if (targetElement) {
            function extractProjectId(url) {
              url = url.replace(/\/+$/, '');
              var segments = url.split('/');
              var projectId = segments[segments.length - 1];

              return projectId;
            }

            var projectId = extractProjectId(document.location.href);

            document.querySelector("#view > div > div.inner > div:nth-child(2) > div.guiPlayer").innerHTML = `<iframe src="https://turbowarp.org/${projectId}/embed?addons=pause&settings-button" width="490" height="414" allowtransparency="true" frameborder="0" scrolling="no" allowfullscreen></iframe>`

            observer.disconnect();
          }
        }
      }
    });

    observer.observe(document.body, { childList: true, subtree: true });
  }

  // Callback function for the MutationObserver
  function callback(mutationsList, observer) {
    for (let mutation of mutationsList) {
      if (mutation.type === "childList") {
        // Check if the target element is created
        if (
          document.querySelector(
            "#view > div > div.inner > div.flex-row.preview-row.force-row > div.project-buttons"
          )
        ) {
          // Check if the span element does not exist
          if (
            !document.querySelector(
              "#view > div > div.banner-outer > div > span > span"
            )
          ) {
            // Call your function when both conditions are met
            replacePlayer();
            // Disconnect the observer as the conditions are met
            observer.disconnect();
          }
        }
      }
    }
  }

  // Create a new observer instance
  const observer = new MutationObserver(callback);

  // Configuration options for the observer
  const config = {
    childList: true, // Watch for changes in the child nodes of the target element
    subtree: true, // Watch for changes in the whole subtree of the target element
  };

  // Start observing the target element
  observer.observe(
    document.documentElement, // The root of the DOM
    config
  );

}