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Google Image Direct View

A different take on Google direct image viewer

目前為 2021-04-06 提交的版本，檢視 最新版本。

// ==UserScript==
// @name         Google Image Direct View
// @version      2.8
// @namespace    Google_Image_Direct_View
// @description  A different take on Google direct image viewer
// @author       navchandar
// @include      http*://www.google.*/*tbm=isch*
// @include      http*://google.*/*tbm=isch*
// @include      https://www.google.*/search?tbm=isch*
// @include      https://google.*/search?tbm=isch*
// @include      https://www.google.co.*/*tbm=isch*
// @include      https://google.co.*/*tbm=isch*
// @run-at       document-end
// @license      MIT
// @grant        none
// @homepage     https://navchandar.github.io/
// @homepage     https://github.com/navchandar/
// @homepageURL  https://navchandar.github.io/
// @contributionURL https://paypal.me/navchandar
// @contributionAmount $1.00
// @copyright    2019, navchandar (https://openuserjs.org/users/navchandar)
// @supportURL   https://openuserjs.org/scripts/navchandar/Google_Image_Direct_View/issues
// @setupURL     https://openuserjs.org/install/navchandar/Google_Image_Direct_View.user.js
// @icon         data:image/png;base64,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
// ==/UserScript==

function getElementsByXPath(xpath, parent) {
  let results = [];
  let query = document.evaluate(xpath, parent || document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  for (let i = 0, length = query.snapshotLength; i < length; ++i) {
    results.push(query.snapshotItem(i))
  }
  return results
}

function has(String, search) {
  try {
    if (String.indexOf(search) > -1) {
      return !0
    }
  }
  catch (err) {}
  return !1
}

function UpdateElements(imgXpath) {
  var int = 0;
  var Img_items = getElementsByXPath(imgXpath);
  console.log(Img_items.length.toString() + " Image items found");

  if (Img_items.length > 0) {
    var Link_items = getElementsByXPath(imgXpath + "//../../../a[@href] | " + imgXpath + "//../../a[@href]");
    // console.log(Link_items.length.toString() + " Image items found");

    for (var i = 0; i < Img_items.length; i++) {
      try {
        var src = Img_items[i].src;
        var uri = Link_items[i].href;
        if (uri != src) {
          int++;
          Link_items[i].title = "Image Loading... Wait..."

          if (has(src, "data:image")) {
            //Link_items[i].href = src.replace(/^data:image\/[^;]+/, 'data:application/octet-stream');
            Link_items[i].href = src;
            Link_items[i].download = "Base64_Image.jpg";

          }
          else if (has(src, "https://encrypted")) {
            var uri_enc = encodeURIComponent(uri);
            var uri_dec = decodeURIComponent(uri_enc);

          }
          else {
            Link_items[i].href = src;
          }

        }
        else {
          Link_items[i].title = "Image URL updated!"
        }
      }
      catch (err) {
        console.log(err);
      }
    }
    if (int > 0) {
      console.log("Updated " + int + " image links.");
    }
  }
}

function addCssToDocument(css) {
  var style = document.createElement('style')
  style.innerText = css
  document.head.appendChild(style)
}

(function () {
  'use strict';
  // optimized xpath and interval
  var img_locator = "//c-wiz[@jsname]/parent::div[not(contains(@style, 'display: none'))]//a[(contains(@jsaction, 'focus'))]//img";
  setInterval(function () {
    UpdateElements(img_locator)
  }, 500)
})()