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Amazon URL Shortener

Adds a button to copy the short link of Amazon products and optionally modifies the URL in the address bar

  1. // ==UserScript==
  2. // @name         Amazon URL Shortener
  3. // @namespace    https://github.com/Leproide/Amazon_URLShortener/
  4. // @version      1.6.4
  5. // @description:en  Adds a button to copy the short link of Amazon products and optionally modifies the URL in the address bar
  6. // @description:it  Aggiunge un pulsante per copiare il link corto dei prodotti Amazon, opzionalmente modifica l'URL nella barra degli indirizzi.
  7. // @author       Leproide
  8. // @include      *://*.amazon.*/*
  9. // @include       https://*.amazon.co.jp/*
  10. // @include       https://*.amazon.com/*
  11. // @include       https://*.amazon.ae/*
  12. // @include       https://*.amazon.co.uk/*
  13. // @include       https://*.amazon.it/*
  14. // @include       https://*.amazon.in/*
  15. // @include       https://*.amazon.eg/*
  16. // @include       https://*.amazon.com.au/*
  17. // @include       https://*.amazon.nl/*
  18. // @include       https://*.amazon.ca/*
  19. // @include       https://*.amazon.sa/*
  20. // @include       https://*.amazon.sg/*
  21. // @include       https://*.amazon.se/*
  22. // @include       https://*.amazon.de/*
  23. // @include       https://*.amazon.com.tr/*
  24. // @include       https://*.amazon.com.br/*
  25. // @include       https://*.amazon.fr/*
  26. // @include       https://*.amazon.com.be/*
  27. // @include       https://*.amazon.pl/*
  28. // @include       https://*.amazon.com.mx/*
  29. // @include       https://*.amazon.cn/*
  30. // @icon         data:image/jpeg;base64,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
  31. // @license      GPL v2
  32. // @description Adds a button to copy the short link of Amazon products and optionally modifies the URL in the address bar
  33. // ==/UserScript==
  34.  
  35. (function () {
  36.     'use strict';
  37.  
  38.     // Configuration: Enable or disable features
  39.     const enableButton = true; // true to add the copy button, false to disable it
  40.     const modifyUrl = true; // true to modify the browser URL, false to leave it unchanged
  41.     const popupDuration = 1500; // Popup duration in milliseconds (1.5 seconds)
  42.  
  43.     // Function to generate the short link
  44.     function generateShortLink() {
  45.         const currentUrl = window.location.href;
  46.         let match = currentUrl.match(/\/dp\/([A-Z0-9]{10})/); // Find the ASIN in /dp/
  47.         if (!match) {
  48.             match = currentUrl.match(/\/gp\/product\/([A-Z0-9]{10})/); // Find the ASIN in /gp/product/
  49.             if (match) {
  50.                 return `${window.location.origin}/dp/${match[1]}`;
  51.             }
  52.         } else {
  53.             return `${window.location.origin}/dp/${match[1]}`;
  54.         }
  55.         return null;
  56.     }
  57.  
  58.     // Function to copy text to clipboard
  59.     function copyToClipboard(text) {
  60.         const tempInput = document.createElement('input');
  61.         document.body.appendChild(tempInput);
  62.         tempInput.value = text;
  63.         tempInput.select();
  64.         document.execCommand('copy');
  65.         document.body.removeChild(tempInput);
  66.         showPopup(text);
  67.     }
  68.  
  69.     // Function to show popup
  70.     function showPopup(text) {
  71.         const lang = navigator.language || navigator.userLanguage;
  72.         const message = lang.startsWith('it') ? 'Link copiato in clipboard' : 'Link copied to clipboard';
  73.  
  74.         const popup = document.createElement('div');
  75.         const line1 = document.createElement('div');
  76.         const line2 = document.createElement('div');
  77.  
  78.         // Line 1: "Link copiato"
  79.         line1.textContent = message;
  80.         line1.style.marginBottom = '8px';
  81.         line1.style.fontWeight = 'bold';
  82.  
  83.         // Line 2: Short link
  84.         line2.textContent = text;
  85.         line2.style.wordBreak = 'break-all'; // Prevent text overflow
  86.  
  87.         // Popup container
  88.         popup.appendChild(line1);
  89.         popup.appendChild(line2);
  90.         popup.style.position = 'fixed';
  91.         popup.style.top = '50%';
  92.         popup.style.left = '50%';
  93.         popup.style.transform = 'translate(-50%, -50%)';
  94.         popup.style.padding = '20px 40px';
  95.         popup.style.backgroundColor = '#ffa41c';
  96.         popup.style.color = '#111';
  97.         popup.style.borderRadius = '12px';
  98.         popup.style.fontSize = '16px';
  99.         popup.style.textAlign = 'center';
  100.         popup.style.boxShadow = '0 8px 15px rgba(0, 0, 0, 0.3)'; // Shadow around the popup
  101.         popup.style.zIndex = '9999';
  102.         popup.style.opacity = '0'; // Start hidden
  103.         popup.style.transition = 'opacity 0.4s'; // Fade effect
  104.  
  105.         document.body.appendChild(popup);
  106.  
  107.         // Fade in
  108.         setTimeout(() => {
  109.             popup.style.opacity = '1';
  110.         }, 10);
  111.  
  112.         // Fade out and remove
  113.         setTimeout(() => {
  114.             popup.style.opacity = '0';
  115.             setTimeout(() => popup.remove(), 400); // Ensure it is removed after fade-out
  116.         }, popupDuration);
  117.     }
  118.  
  119.     // Modify the URL in the address bar if enabled
  120.     if (modifyUrl) {
  121.         const shortLink = generateShortLink();
  122.         if (shortLink) {
  123.             window.history.replaceState(null, '', shortLink);
  124.         }
  125.     }
  126.  
  127.     // Add the copy button if enabled
  128.     if (enableButton) {
  129.         // Find the product title
  130.         const productTitleElement = document.getElementById('productTitle');
  131.         if (productTitleElement) {
  132.             // Detect browser language
  133.             const lang = navigator.language || navigator.userLanguage;
  134.             const buttonText = lang.startsWith('it') ? 'Copia Link Breve' : 'Copy Short Link';
  135.  
  136.             // Create the button
  137.             const copyButton = document.createElement('button');
  138.             copyButton.textContent = buttonText;
  139.             copyButton.style.marginTop = '10px';
  140.             copyButton.style.marginBottom = '4px'; // Add spacing below the button
  141.             copyButton.style.padding = '8px 16px';
  142.             copyButton.style.backgroundColor = '#ffa41c';
  143.             copyButton.style.color = '#111';
  144.             copyButton.style.border = '1px solid #ffa41c';
  145.             copyButton.style.cursor = 'pointer';
  146.             copyButton.style.borderRadius = '20px';
  147.             copyButton.style.display = 'block'; // Ensure the button is on a new line
  148.             copyButton.style.fontSize = '14px';
  149.             copyButton.style.textAlign = 'center';
  150.             copyButton.style.textDecoration = 'none';
  151.             copyButton.style.boxShadow = '0 2px 5px rgba(0, 0, 0, 0.15)';
  152.  
  153.             // Add click event to the button
  154.             copyButton.addEventListener('click', () => {
  155.                 const shortLink = generateShortLink();
  156.                 if (shortLink) {
  157.                     copyToClipboard(shortLink);
  158.                 } else {
  159.                     const errorText = lang.startsWith('it') ? 'Errore: impossibile generare il link breve.' : 'Error: Unable to generate the short link.';
  160.                     alert(errorText);
  161.                 }
  162.             });
  163.  
  164.             // Insert the button below the product title
  165.             productTitleElement.parentNode.insertBefore(copyButton, productTitleElement.nextSibling);
  166.         }
  167.     }
  168. })();