Automatic URL Decoder

Декодирует все найденные на странице ссылки, похожие на "%D0%BF%D1%80%D0%B8%D0%B2%D0%B5%D1%82%20%D0%BC%D0%B8%D1%80", в удобочитаемое "привет мир"

Tính đến 05-04-2018. Xem phiên bản mới nhất.

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

Bạn sẽ cần cài đặt một tiện ích mở rộng như Tampermonkey hoặc Violentmonkey để cài đặt kịch bản này.

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.

(Tôi đã có Trình quản lý tập lệnh người dùng, hãy cài đặt nó!)

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 Automatic URL Decoder
// @namespace https://github.com/T1mL3arn
// @description:ru Декодирует все найденные на странице ссылки, похожие на "%D0%BF%D1%80%D0%B8%D0%B2%D0%B5%D1%82%20%D0%BC%D0%B8%D1%80", в удобочитаемое "привет мир"
// @description:en It decodes all cyrillic links on current page.
// @match *://*/*
// @version 1.0
// @run-at document-end
// @license GPLv3
// @supportURL https://github.com/T1mL3arn/Automatic-URL-Decoder/issues
// @homepageURL https://github.com/T1mL3arn/Automatic-URL-Decoder
// @description Декодирует все найденные на странице ссылки, похожие на "%D0%BF%D1%80%D0%B8%D0%B2%D0%B5%D1%82%20%D0%BC%D0%B8%D1%80", в удобочитаемое "привет мир"
// ==/UserScript==

let linkEreg = /(https|http|ftp|file):.+?(?=\s|$)/gi;
let linkEregLocal = /(https|http|ftp|file):.+?(?=\s|$)/i;
let obsOptions = { childList: true, subtree: true };

let underlineStyle = new Map([["border-bottom","2px solid currentColor"], ["margin-bottom", "-2px"]]);
// set one of style from above to enable 
// custom style for fixed links
let changedLinkStyle = null;

let obs = new MutationObserver((changes, obs) => {
  changes.forEach((change) => change.addedNodes.forEach((node) => fixLinks(node)) );
});
obs.observe(document.body, obsOptions);

function fixLinks(node) {
  if (node.nodeType === 3) {
    let content = node.textContent;
    if (content && content != '') {
      if (linkEregLocal.test(content)) {
        if (changedLinkStyle)
          replaceAndStyleLink(node);
        else {
          let decoded = content.replace(linkEreg, decodeURIComponent);
          if(decoded.length!=content.length)
            node.textContent = decoded;
        }
      }
    }
  } else if (node.childNodes && node.childNodes.length > 0) {
    node.childNodes.forEach(fixLinks);
  }
}

function replaceAndStyleLink(node) {
  let match;
  let offset = 0;
  let sibling = node;
  let content = node.textContent;
  obs.disconnect();
  while ((match = linkEreg.exec(content)) != null) {
    let fullMatch = match[0];
    let decoded = decodeURIComponent(fullMatch);
    if (decoded.length != fullMatch.length) {
      let span = document.createElement('span');

      changedLinkStyle.forEach((val, key) => span.style.setProperty(key, val));
      
      let range = document.createRange();
      range.setStart(sibling, linkEreg.lastIndex - match[0].length);
      range.setEnd(sibling, linkEreg.lastIndex);
      range.surroundContents(span);
      
      sibling = getNextTextSibling(span);
      content = sibling.textContent;
      span.textContent = decoded;
      linkEreg.lastIndex = 0;

      if (sibling == null)
        break;
    }
  }
  obs.observe(document.body, obsOptions);
}

function getNextTextSibling(node) {
  let next = node.nextSibling;
  while (next != null) {
    if (next.nodeType == 3)
      return next;
    else
      next = node.nextSibling;
  }
  return null;
}

fixLinks(document.body);