Adds a button to trigger downloads of all Kindle books on the page
// ==UserScript==
// @name Amazon Kindle Book Downloader
// @namespace http://tampermonkey.net/
// @version 0.2.1
// @description Adds a button to trigger downloads of all Kindle books on the page
// @author Chris Hollindale
// @match https://www.amazon.com/hz/mycd/digital-console/contentlist/*
// @grant GM_xmlhttpRequest
// @grant GM_addStyle
// @run-at document-idle
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// Wait until the page is fully loaded before injecting the button
window.addEventListener('load', function() {
// Create a button in the top right of the page to trigger the action
const button = document.createElement('button');
button.innerText = 'Trigger Download';
button.style.position = 'fixed';
button.style.top = '20px';
button.style.right = '20px';
button.style.padding = '10px';
button.style.fontSize = '16px';
button.style.backgroundColor = '#4CAF50';
button.style.color = 'white';
button.style.border = 'none';
button.style.borderRadius = '5px';
button.style.cursor = 'pointer';
button.style.zIndex = 9999;
// Add button to the body
document.body.appendChild(button);
// Function to simulate clicking an element
function clickElement(selector) {
clickElementWithin(document, selector);
}
// Function to simulate clicking an element within a specific selector
function clickElementWithin(topElement, selector) {
const element = topElement.querySelector(selector);
if (element) {
element.click();
console.log(`Clicked: ${selector}`);
} else {
console.log(`Element not found: ${selector}`);
}
}
// Function to handle processing of each dropdown
async function processDropdowns() {
// Get all dropdowns with the class prefix 'Dropdown-module_container__'
const dropdowns = document.querySelectorAll('[class^="Dropdown-module_container__"]');
for (let i = 0; i < dropdowns.length; i++) {
// Open the dropdown
const dropdown = dropdowns[i];
dropdown.click();
console.log(`Dropdown ${i+1} opened`);
// Wait a moment for the dropdown to open and perform the actions
await new Promise(resolve => setTimeout(resolve, 500));
// Now perform the actions on the opened dropdown using wildcard selectors
await new Promise(resolve => setTimeout(() => {
const topDiv = Array.from(dropdown.querySelector('[class^="Dropdown-module_dropdown_container__"]').querySelectorAll('div'))
.find(div => div.textContent.includes('Download & transfer via USB')); // Download & transfer via USB
topDiv.querySelector('div').click();
resolve();
}, 500));
await new Promise(resolve => setTimeout(() => {
clickElementWithin(dropdown, 'span[id^="download_and_transfer_list_"]'); // Choose the first Kindle in list
// If you want the second Kindle in the list, change the above line to this instead (for the third, you'd change the [1] to [2] and so on):
// dropdown.querySelectorAll('span[id^="download_and_transfer_list_"]')[1].click();
resolve();
}, 500));
await new Promise(resolve => setTimeout(() => {
Array.from(dropdown.querySelectorAll('[id$="_CONFIRM"]'))
.find(div => div.textContent.includes('Download')).click(); // Download
resolve();
}, 500));
await new Promise(resolve => setTimeout(() => {
clickElement('span[id="notification-close"]'); // Close success screen
resolve();
}, 500));
// Wait a little before processing the next dropdown
// This is set to 5 seconds - you can speed this up even faster if you prefer
await new Promise(resolve => setTimeout(resolve, 5000));
}
console.log('All dropdowns processed');
}
// Button click event to start processing all dropdowns
button.addEventListener('click', function() {
processDropdowns();
});
});
// Add some CSS to make the button look nice
GM_addStyle(`
button {
font-family: Arial, sans-serif;
box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
}
`);
})();