Amazon - Goodreads metadata

Shows the ratings from Goodreads on Amazon book pages
目前为 2024-04-22 提交的版本。查看最新版本。
换行
// ==UserScript==
// @name Amazon - Goodreads metadata
// @namespace https://github.com/bricemciver/GreasemonekeyScripts
// @description Shows the ratings from Goodreads on Amazon book pages
// @license MIT
// @version 0.0.2
// @match https://amazon.com/*
// @match https://*.amazon.com/*
// @match https://amazon.co.uk/*
// @match https://*.amazon.co.uk/*
// @match https://amazon.ca/*
// @match https://*.amazon.ca/*
// @match https://amazon.de/*
// @match https://*.amazon.de/*
// @match https://amazon.fr/*
// @match https://*.amazon.fr/*
// @match https://amazon.es/*
// @match https://*.amazon.es/*
// @match https://amazon.it/*
// @match https://*.amazon.it/*
// @match https://amazon.co.jp/*
// @match https://*.amazon.co.jp/*
// @match https://amazon.cn/*
// @match https://*.amazon.cn/*
// @match https://amazon.com.br/*
// @match https://*.amazon.com.br/*
// @match https://amazon.in/*
// @match https://*.amazon.in/*
// @match https://amazon.com.mx/*
// @match https://*.amazon.com.mx/*
// @match https://amazon.com.au/*
// @match https://*.amazon.com.au/*
// @grant GM_xmlhttpRequest
// @grant GM.xmlHttpRequest
// @icon https://www.google.com/s2/favicons?sz=64&domain=amazon.com
// ==/UserScript==



"use strict";
(() => {
  // src/main/amazon-goodreads-meta/amazon-goodreads-meta.user.ts
  var asinRegex = /\/([A-Z0-9]{10})/;
  var findASIN = () => {
    const asinArray = [];
    const array = asinRegex.exec(document.location.pathname);
    const asin = array && array.length > 1 ? array[1] : "";
    console.log(`ASIN in pathname: ${asin}`);
    const dp = document.getElementById("dp");
    if (dp?.className.includes("book")) {
      asinArray.push(asin);
    } else {
      const images = document.getElementsByTagName("img");
      const coverImages = Array.from(images).filter((item) => item.classList.contains("cover-image"));
      coverImages.forEach((image) => {
        const parentElem = image.parentElement;
        if (parentElem instanceof HTMLAnchorElement) {
          const link = parentElem.href;
          const ciArray = asinRegex.exec(link);
          const ciAsin = ciArray && ciArray.length > 1 ? ciArray[1] : "";
          console.log(`ASIN on book image: ${ciAsin}`);
          asinArray.push(ciAsin);
        }
      });
    }
    return asinArray;
  };
  var findInsertPoint = () => {
    const insertPoint = [];
    const reviewElement = document.getElementById("averageCustomerReviews");
    if (reviewElement) {
      insertPoint.push(reviewElement);
    } else {
      const reviewArray = document.getElementsByClassName("pf-image-w");
      insertPoint.push(...Array.from(reviewArray));
    }
    return insertPoint;
  };
  var insertElement = (isbn, insertPoint) => {
    GM.xmlHttpRequest({
      method: "GET",
      url: `https://www.goodreads.com/book/isbn/${isbn}`,
      onload(response) {
        const node = new DOMParser().parseFromString(response.responseText, "text/html");
        const head = document.getElementsByTagName("head")[0];
        const styles = Array.from(node.getElementsByTagName("link")).filter((item) => item.rel === "stylesheet");
        styles.forEach((item) => {
          item.href = item.href.replace("amazon", "goodreads");
          head.appendChild(item);
        });
        const meta = node.getElementById("ReviewsSection");
        if (meta) {
          const rating = meta.querySelector("div.RatingStatistics");
          if (rating) {
            Array.from(rating.getElementsByTagName("a")).forEach((item) => {
              item.href = response.finalUrl + item.href.replace(item.baseURI, "");
              return item;
            });
            Array.from(rating.getElementsByTagName("span")).forEach((item) => {
              item.classList.replace("RatingStar--medium", "RatingStar--small");
              item.classList.replace("RatingStars__medium", "RatingStars__small");
            });
            Array.from(rating.getElementsByTagName("div")).filter((item) => item.classList.contains("RatingStatistics__rating")).forEach((item) => {
              item.style.marginBottom = "-0.8rem";
              item.style.fontSize = "2.2rem";
            });
            const labelCol = document.createElement("div");
            labelCol.classList.add("a-column", "a-span12", "a-spacing-top-small");
            const labelRow = document.createElement("div");
            labelRow.classList.add("a-row", "a-spacing-small");
            labelRow.textContent = "Goodreads";
            const lineBreak = document.createElement("br");
            labelCol.appendChild(labelRow);
            labelRow.appendChild(lineBreak);
            labelRow.appendChild(rating);
            insertPoint.appendChild(labelCol);
          }
        }
      }
    });
  };
  var main = () => {
    const ASIN = findASIN();
    const insertPoint = findInsertPoint();
    for (let i = 0; i < ASIN.length && i < insertPoint.length; i++) {
      const insertPointElement = insertPoint[i].parentElement;
      if (insertPointElement) {
        insertElement(ASIN[i], insertPointElement);
      }
    }
  };
  main();
})();
//# sourceMappingURL=amazon-goodreads-meta.user.js.map
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