Add Site Search Links To Google Search Result

Add a "Site Results" and "Cached Page" links onto each Google search result entries to search from that site. The link will be added either in the search result entry's popup menu, or after the green URL below the entry's title.

您需要先安装一个扩展,例如 篡改猴Greasemonkey暴力猴,之后才能安装此脚本。

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

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴Userscripts ,之后才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey,才能安装此脚本。

您需要先安装用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name         Add Site Search Links To Google Search Result
// @namespace    https://greasyfork.org/en/users/85671-jcunews
// @version      1.1.21
// @license      AGPL v3
// @author       jcunews
// @description  Add a "Site Results" and "Cached Page" links onto each Google search result entries to search from that site. The link will be added either in the search result entry's popup menu, or after the green URL below the entry's title.
// @include      *://www.google.*/search*
// @include      *://www.google.*.*/search*
// @grant        none
// ==/UserScript==

(function(a, t, next) {
  function dropdownClick(a) {
    this.setAttribute("aria-expanded", a = this.classList.toggle("selected"));
    this.parentNode.querySelector(".action-menu-panel").style.visibility = a ? "inherit" : "";
  }
  function process(m) {
    location.search.substring(1).split("&").some(function(v) {
      if (v.indexOf("q=") === 0) {
        if (a = decodeURIComponent(v.substr(2).trim().replace(/\+/g, " ")).match(/(?:^|\s)site:([^\s]+)/)) {
          a = a[1];
        } else a = "";
        return true;
      }
    });
    document.querySelectorAll(
      '#ires :is(.g,.MjjYud),#search :is(.g,.MjjYud),#rso>.hlcw0c>:is(.g,.MjjYud),#rso>div:not([class])>.nChh6e,#rso>div:not(:has(>[class])),#kp-wp-tab-overview>div[data-ved]'
    ).forEach(function(entry, menu, point, e, p) {
      if (
        !(point = entry.querySelector('.r>a,.yuRUbf>a:last-of-type,.yuRUbf>div>a:last-of-type,.dbsr>a,[jsaction]>a[jsname],div[id] div[jsslot] span>span')) ||
        entry.querySelector('a.fl.sr')
      ) return;
      if (menu = entry.querySelector(".action-menu-item")) { //v2: has menu
        if ((/:\/\/webcache/).test(menu.firstElementChild.href)) {
          e = menu.nextElementSibling;
        } else if ((/=related:http/).test(menu.firstElementChild.href)) {
          e = menu;
        } else e = null;
        menu = menu.parentNode.insertBefore(menu.cloneNode(true), e).firstElementChild;
        menu.classList.add("sr")
      } else if (menu = entry.querySelector(".f+span") || entry.querySelector(".f")) { //v1
        menu.insertAdjacentHTML("beforeend", ' - <a class="fl sr"></a> <a class="fl cp"></a>');
        menu = menu.lastElementChild.previousElementSibling;
      } else { //v2: no menu
        if (p = point.querySelector(".XTjFC")) { //news
          p.appendChild(menu = document.createElement("SPAN"));
        } else if (p = point.parentNode.querySelector(".eFM0qc")) { //video
          p.appendChild(menu = document.createElement("SPAN"));
        } else { //others
          if (m = entry.closest('#kp-wp-tab-overview')) point = entry.querySelector('a');
          point.parentNode.insertBefore(menu = document.createElement("SPAN"), point.nextSibling);
          if (point.closest('div[jsslot]')) {
            point = entry.querySelector('a');
            if (m) {
              menu.style.cssText = "display:inline-block;position:absolute;right:1em;bottom:1em"
            } else menu.style.cssText = "display:inline-block;margin-top:1.8em"
          }
        }
        menu.innerHTML = `${
  next ? '' : `<style>
  .V9tjod, .V9tjod .LC20lb, .V9tjod .ESMNde {
    transform: none;
  }
  .cvP2Ce {
    overflow: revert!important;
    contain: revert!important;
  }
  .action-menu {
    display: inline;
    margin: 0 3px;
    position: relative;
    user-select: none;
    margin-top: 1px;
    vertical-align: middle;
  }
  .GHDvEf, .GHDvEf:hover, .GHDvEf.selected, .GHDvEf.selected:hover {
    display: inline-block;
    background-color: #fff;
    height: 12px;
    margin-top: 1px;
    user-select: none;
    width: 13px;
  }
  .mn-dwn-arw {
    border-color: #70757a transparent;
    border-style: solid;
    border-width: 5px 4px 0 4px;
    width: 0;
    height: 0;
    margin-left: -2px;
    top: 50%;
    margin-top: -2px;
    position: absolute;
  }
  .action-menu .mn-dwn-arw {
    border-color: #202124 transparent;
    margin-top: -3px;
    margin-left: 3px;
    left: 0;
    border-color: #70757a transparent;
  }
  .action-menu-panel {
    padding: 6px 0;
    position: absolute;
    left: 0;
    padding: 0;
    top: 12px;
    visibility: hidden;
    background: #fff;
    border: 1px solid #dadce0;
    border: 1px solid rgba(0,0,0,.20);
    font-size: 13px;
    white-space: nowrap;
    z-index: 3;
    transition: opacity 0.218s;
    box-shadow: 0 2px 4px rgba(0,0,0,.20);
  }
  div#gsr .action-menu-panel {
    left: auto;
    right: 0;
  }
  .action-menu-item {
    cursor: pointer;
    user-select: none;
  }
  .action-menu-item {
    margin: 0;
    padding: 0;
    -moz-user-select: none;
  }
  .action-menu-item:hover {
    background-color: #f8f9fa;
  }
  #rcnt .action-menu-item a.fl, .action-menu-item a.fl {
    color: #3c4043;
    display: block;
    padding: 7px 18px;
    text-decoration: none;
    outline: 0;
  }
  .XTjFC,.cvP2Ce{contain:revert;overflow:revert}
  </style>`
  }<div class="action-menu ac_ctl">
    <a class="GHDvEf ab_button" href="#" aria-label="Result Options" aria-expanded="false" aria-haspopup="true" role="button" jsaction="m.tdd;keydown:m.hbke;keypress:m.mskpe"><span class="mn-dwn-arw"></span></a>
    <div class="action-menu-panel ab_dropdown" role="menu" tabindex="-1" jsaction="keydown:m.hdke;mouseover:m.hdhne;mouseout:m.hdhue" style="visibility:hidden">
      <ol>
        <li class="action-menu-item ab_dropdownitem" role="menuitem"><a class="fl sr"></a></li>
        <li class="action-menu-item ab_dropdownitem" role="menuitem"><a class="fl cp"></a></li>
      </ol>
    </div>
  </div>`;
        menu.querySelector("a").onclick = dropdownClick;
        menu = menu.querySelector(".sr");
      }
      menu.textContent = "Site Results";
      if (point.pathname === "/url") {
        point = unescape(point.search.match(/&url=([^&]+)/)[1]).match(/:\/\/([^:/]+)/)[1];
      } else point = point.hostname;
      menu.href = location.href.replace(/&start=\d+/, "").replace(/([&?]q=)([^&]+)/, "$1site:" + encodeURIComponent(point) + "+$2");
      menu.onmousedown = null;
      menu.addEventListener("click", ev => { ev.stopImmediatePropagation(); ev.stopPropagation() }, true);
      if (a) menu.style.display = "none";
      if ((menu = menu.nextElementSibling || menu.parentNode.nextElementSibling?.firstElementChild) && menu.classList.contains("cp")) {
        menu.textContent = "Cached Page";
        if (point = menu.closest('[jscontroller]')?.querySelector('a[jsname]')?.href || entry.querySelector('a')?.href) {
          menu.href = location.href.replace(/&start=\d+/, "").replace(/([&?]q=)([^&]+)/, "$1cache:" + encodeURIComponent(point));
          menu.onmousedown = null;
          menu.addEventListener("click", ev => { ev.stopImmediatePropagation(); ev.stopPropagation() }, true);
        } else menu.style.display = "none"
      }
    })
  }
  (new MutationObserver(() => {
    clearTimeout(t);
    t = setTimeout(process, 100)
  })).observe(document.body, {childList: true, subtree: true});
  process()
})();