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🐭️ MouseHunt - Metric

Convert mice weight to metric.

目前为 2024-01-18 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         🐭️ MouseHunt - Metric
  3. // @version      1.1.0
  4. // @description  Convert mice weight to metric.
  5. // @license      MIT
  6. // @author       bradp
  7. // @namespace    bradp
  8. // @match        https://www.mousehuntgame.com/*
  9. // @icon         https://i.mouse.rip/mouse.png
  10. // @grant        none
  11. // @run-at       document-end
  12. // @require      https://cdn.jsdelivr.net/npm/script-migration@1.1.1
  13. // ==/UserScript==
  14.  
  15. ((function () {
  16.   'use strict';
  17.  
  18.   /**
  19.    * Do something when the overlay is shown or hidden.
  20.    *
  21.    * @param {Object}   callbacks
  22.    * @param {Function} callbacks.show   The callback to call when the overlay is shown.
  23.    * @param {Function} callbacks.hide   The callback to call when the overlay is hidden.
  24.    * @param {Function} callbacks.change The callback to call when the overlay is changed.
  25.    */
  26.   const onOverlayChange = (callbacks) => {
  27.     const observer = new MutationObserver(() => {
  28.       if (callbacks.change) {
  29.         callbacks.change();
  30.       }
  31.  
  32.       if (document.getElementById('overlayBg').classList.length > 0) {
  33.         if (callbacks.show) {
  34.           callbacks.show();
  35.         }
  36.       } else if (callbacks.hide) {
  37.         callbacks.hide();
  38.       }
  39.     });
  40.     observer.observe(
  41.       document.getElementById('overlayBg'),
  42.       {
  43.         attributes: true,
  44.         attributeFilter: ['class']
  45.       }
  46.     );
  47.   };
  48.  
  49.   /**
  50.    * Convert the text in the given element to metric.
  51.    */
  52.   const replaceImperialWithMetric = () => {
  53.     const elements = document.querySelectorAll('.journal .entry .journalbody .journaltext');
  54.     if (! elements) {
  55.       return;
  56.     }
  57.  
  58.     elements.forEach((element) => {
  59.       // Grab the lb. and oz. values.
  60.       const lb = element.innerText.match(/(\d+? )lb./i);
  61.       const oz = element.innerText.match(/(\d+? )oz./i);
  62.       if (! (lb || oz)) {
  63.         return;
  64.       }
  65.  
  66.       // Convert the lb. and oz. values to metric.
  67.       const lbValue = lb ? lb[ 1 ] : 0;
  68.       const ozValue = oz ? oz[ 1 ] : 0;
  69.       const totalWeight = parseInt(lbValue) + (parseInt(ozValue) / 16);
  70.       const totalWeightMetric = (Math.round((totalWeight * 0.45359237) * 100) / 100).toString();
  71.  
  72.       // Replace the lb. and oz. values with the metric values.
  73.       element.innerHTML = element.innerHTML.replace(/(\d+? lb.\s)?(\d+? oz.)/i, totalWeightMetric + ' kg. ');
  74.     });
  75.   };
  76.  
  77.   /**
  78.    * Replace text in the mouse overlay / mouse page.
  79.    */
  80.   const replaceMouseOverlay = () => {
  81.     const elements = document.querySelectorAll('.mouseView-statsContainer-block-padding table tr td');
  82.  
  83.     const avgIndex = Array.from(elements).findIndex((element) => element.innerText.match(/Avg. Weight:/i));
  84.     const heaviestIndex = Array.from(elements).findIndex((element) => element.innerText.match(/Heaviest:/i));
  85.  
  86.     if (avgIndex !== -1) {
  87.       if (elements[ avgIndex + 1 ]) {
  88.         replaceImperialWithMetric([elements[ avgIndex + 1 ]]);
  89.       }
  90.     }
  91.     if (heaviestIndex !== -1) {
  92.       if (elements[ heaviestIndex + 1 ]) {
  93.         replaceImperialWithMetric([elements[ heaviestIndex + 1 ]]);
  94.       }
  95.     }
  96.   };
  97.  
  98.   replaceImperialWithMetric();
  99.   onOverlayChange({
  100.     show: () => {
  101.       // Run immediately, then again in quick succession to make sure the weight is updated.
  102.       replaceMouseOverlay();
  103.       setTimeout(replaceMouseOverlay, 250);
  104.       setTimeout(replaceMouseOverlay, 500);
  105.     }
  106.   });
  107.  
  108.   migrateUserscript('🐭️ MouseHunt - Metric', 'https://greasyfork.org/en/scripts/449840-mousehunt-metric');
  109. })());