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Shows the ratings from Goodreads on Amazon book pages
目前为
// ==UserScript==
// @name Amazon - Goodreads metadata
// @namespace bricemciver
// @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==
(function (factory) {
if (typeof module === "object" && typeof module.exports === "object") {
var v = factory(require, exports);
if (v !== undefined) module.exports = v;
}
else if (typeof define === "function" && define.amd) {
define(["require", "exports"], factory);
}
})(function (require, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const asinRegex = /\/([A-Z0-9]{10})/;
const findASIN = () => {
const asinArray = [];
const array = asinRegex.exec(document.location.pathname);
const asin = array && array.length > 1 ? array[1] : '';
// eslint-disable-next-line no-console
console.log(`ASIN in pathname: ${asin}`);
// determine if book
const dp = document.getElementById('dp');
if (dp === null || dp === void 0 ? void 0 : dp.className.includes('book')) {
asinArray.push(asin);
}
else {
// see if we are on a page with multiple books
const images = document.getElementsByTagName('img');
const coverImages = Array.from(images).filter(item => item.classList.contains('cover-image'));
coverImages.forEach(image => {
const ciArray = asinRegex.exec(image.src);
const ciAsin = ciArray && ciArray.length > 1 ? ciArray[1] : '';
// eslint-disable-next-line no-console
console.log(`ASIN on book image: ${ciAsin}`);
asinArray.push(ciAsin);
});
}
return asinArray;
};
const findInsertPoint = () => {
// on book page
const insertPoint = [];
const reviewElement = document.getElementById('averageCustomerReviews');
if (reviewElement) {
insertPoint.push(reviewElement);
}
else {
// check for SHOP NOW button with review stars above. Return array
const reviewArray = document.getElementsByClassName('pf-image-w');
insertPoint.push(...Array.from(reviewArray));
}
return insertPoint;
};
const insertElement = (isbn, insertPoint) => {
GM.xmlHttpRequest({
method: 'GET',
url: `https://www.goodreads.com/book/isbn/${isbn}`,
onload(response) {
const node = new DOMParser().parseFromString(response.responseText, 'text/html');
// get styles we need
const head = document.getElementsByTagName('head')[0];
const styles = Array.from(node.getElementsByTagName('link')).filter(item => item.rel === 'stylesheet');
styles.forEach(item => head.appendChild(item));
const meta = node.getElementById('bookMeta');
if (meta) {
// replace links
Array.from(meta.getElementsByTagName('a')).forEach(item => {
item.href = response.finalUrl + item.href.replace(item.baseURI, '');
return item;
});
insertPoint.appendChild(meta);
}
},
});
};
const 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