iCloud shared album downloader

icloud-sharedalbum-downloader.js

// Usage: node icloud-sharedalbum-downloader.js 'https://www.icloud.com/sharedalbum/ja-jp/#xxxxxxxxxxxxxxx'

const puppeteer = require('puppeteer');

const pageUrl = process.argv[2];
console.debug(`Page: ${pageUrl}`);

const downloadPath = '/tmp/downloads'; // modify here!

const sleep = ms => new Promise(resolve => setTimeout(resolve, ms));

(async() => {
  const browser = await puppeteer.launch({headless: false});
  const page = await browser.newPage();

  async function downloadUrl(url) {
    await page.evaluate((url) => {
      let link = document.createElement('a');
      link.setAttribute("download", "");
      link.href = url;
      link.innerHTML = "download";
      document.body.appendChild(link);
      link.click();
      document.body.removeChild(link);
    }, url);
  }

  try {
    await page.goto(pageUrl, {waitUntil: 'networkidle0'});

    const client = await page.target().createCDPSession();
    client.send('Page.setDownloadBehavior', {
      behavior: 'allow',
      downloadPath
    });

    await page.click('.x-stream-photo-grid-item-view');
    await sleep(2000);

    const firstImg = await page.evaluate('document.querySelector(".image-view img[src]").src');
    console.debug(`#1: ${firstImg}`);
    await downloadUrl(firstImg);

    let count = 2;
    while (true) {
      await page.keyboard.press("ArrowRight");
      await sleep(3000);

      const imgUrl = await page.evaluate('document.querySelector(".image-view img[src]").src');
      console.debug(`#${count}: ${imgUrl}`);
      count++;

      if (imgUrl === firstImg) {
        break;
      } else {
        await downloadUrl(imgUrl);
        // continue
      }
    }
  } catch (ex) {
    console.error(`Error ${ex}`);
  } finally {
    await sleep(1000);
    await browser.close();
  }
})();

package.json

{
  "name": "icloud-sharedalbum-downloader",
  "version": "0.0.0",
  "description": "",
  "main": "icloud-sharedalbum-downloader.js",
  "scripts": {},
  "author": "@cat_in_136",
  "license": "MIT",
  "dependencies": {
    "puppeteer": "^13.0.0"
  }
}