readingListBookmarklet.js

javascript: (() => {
  const requestURL = 'https://gh.tianheg.xyz/readingList/save';
  const token = ''; // Personal Access Token

  const pageTitle = document.title;
  const pageURL = window.location.href;
  let metaImage = '';
  let metaDescription = '';

  function getMetaValue(propName) {
    const x = document.getElementsByTagName('meta');
    for (let i = 0; i < x.length; i++) {
      const y = x[i];

      let metaName;
      if (y.attributes.property !== undefined) {
        metaName = y.attributes.property.value;
      }
      if (y.attributes.name !== undefined) {
        metaName = y.attributes.name.value;
      }

      if (metaName === undefined) {
        continue;
      }

      if (metaName === propName) {
        return y.attributes.content.value;
      }
    }
    return undefined;
  }

  {
    let desc = getMetaValue('og:description');
    if (desc !== undefined) {
      metaDescription = desc;
    } else {
      desc = getMetaValue('description');
      if (desc !== undefined) {
        metaDescription = desc;
      }
    }
  }

  {
    const img = getMetaValue('og:image');
    if (img !== undefined) {
      metaImage = img;
    }
  }

  console.log(
    'BOOKMARKET PRESSED:',
    pageTitle,
    pageURL,
    metaDescription,
    metaImage
  );

  const url = new URL(requestURL);
  const searchParams = url.searchParams;
  searchParams.set('title', pageTitle);
  searchParams.set('url', pageURL);
  searchParams.set('description', metaDescription);
  searchParams.set('image', metaImage);
  searchParams.set('nexturl', pageURL);
  searchParams.set('token', token);

  window.location.href = url;
})();