Immoscout snippets

bookmark_download_expose_immo

javascript:function sanitize(e){return e.replace(/[^a-zA-Z0-9_]/g,"_").trim()}function getImagesInfo(){const e=new Map;[...document.querySelectorAll("#fullscreenGallery img, img[data-src]")].filter(e=>(e.dataset.src||e.src).includes("https://pictures.immobilienscout24.de/listings/")).map(e=>({src:(e.dataset.src||e.src).match(/(.*?)\/ORIG/)[1],title:sanitize(e.title||e.alt||e.dataset.caption)})).forEach(t=>e.set(t.src,t));return[...e.values()]}function getExposeInfo(){return{title:sanitize(document.querySelector("#expose-title").innerText),id:window.location.href.match(/expose\/(\d*)\??/)[1],content:document.querySelector("#is24-content").innerText,imagesInfo:getImagesInfo()}}async function printPage(){const{toBlob:e}=await import("https://cdn.skypack.dev/html-to-image");return[...document.querySelectorAll(".show-more a")].forEach(e=>e.click()),e(document.body,{backgroundColor:"white"})}async function createExposeZip({imagesInfo:e,title:t,id:o,content:n}){const{default:i}=await import("https://cdn.skypack.dev/jszip"),{default:{saveAs:s}}=await import("https://cdn.skypack.dev/file-saver");let c=(new i).folder("collection"),a=1;for(const t of e){const e=`img-${a++}-${t.title}.jpg`,o=await fetch(t.src).then(e=>e.blob()),n=new File([o],e);c.file(e,n)}const l=await printPage();c.file("page.jpg",new File([l],"page.jpg")),c.file("content.txt",n),s(await c.generateAsync({type:"blob"}),`${o}-${t}.zip`)}async function getExpose(){console.log("Getting expose things");const e=getExposeInfo();console.log("Expose things:",e),console.log("ignore the following errors"),await createExposeZip(e),console.log("Expose saved")}getExpose();

download_immoscout_expose.js

function sanitize(str) {
  return str.replace(/[^a-zA-Z0-9_]/g, '_').trim();
}

function getImagesInfo() {
  const imageMap = new Map();

  const imgEls = [
    ...document.querySelectorAll('#fullscreenGallery img, img[data-src]'),
  ].filter((img) =>
    (img.dataset.src || img.src).includes(
      'https://pictures.immobilienscout24.de/listings/',
    ),
  );

  const imgInfos = imgEls
    .map((img) => ({
      src: (img.dataset.src || img.src).match(/(.*?)\/ORIG/)[1],
      title: sanitize(img.title || img.alt || img.dataset.caption),
    }))
    .forEach((imageInfo) => imageMap.set(imageInfo.src, imageInfo));

  return [...imageMap.values()];
}

function getExposeInfo() {
  const exposeTitle = sanitize(
    document.querySelector('#expose-title').innerText,
  );

  const exposeId = window.location.href.match(/expose\/(\d*)\??/)[1];

  const content = document.querySelector('#is24-content').innerText;

  return {
    title: exposeTitle,
    id: exposeId,
    content,
    imagesInfo: getImagesInfo(),
  };
}

async function printPage() {
  const { toBlob } = await import('https://cdn.skypack.dev/html-to-image');
  const allShowMore = [...document.querySelectorAll('.show-more a')];

  allShowMore.forEach((a) => a.click());

  return toBlob(document.body, {
    backgroundColor: 'white',
  });
}

async function createExposeZip({ imagesInfo, title, id, content }) {
  const { default: JSZip } = await import('https://cdn.skypack.dev/jszip');
  const {
    default: { saveAs },
  } = await import('https://cdn.skypack.dev/file-saver');

  let zip = new JSZip();
  let folder = zip.folder('collection');

  let i = 1;

  for (const imageInfo of imagesInfo) {
    const filename = `img-${i++}-${imageInfo.title}.jpg`;

    const imageBlob = await fetch(imageInfo.src).then((response) =>
      response.blob(),
    );

    const imageFile = new File([imageBlob], filename);

    folder.file(filename, imageFile);
  }

  const pageBlob = await printPage();

  folder.file(`page.jpg`, new File([pageBlob], 'page.jpg'));
  folder.file('content.txt', content);

  const zipFile = await folder.generateAsync({ type: 'blob' });

  saveAs(zipFile, `${id}-${title}.zip`);
}

async function getExpose() {
  console.log('Getting expose things');
  const exposeInfo = getExposeInfo();

  console.log('Expose things:', exposeInfo);
  console.log('ignore the following errors');

  await createExposeZip(exposeInfo);

  console.log('Expose saved');
}

getExpose();