BC: embed player everywhere

use embedded player on: /feed (mouseover album art); /music

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey, το Greasemonkey ή το Violentmonkey για να εγκαταστήσετε αυτόν τον κώδικα.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey ή το Violentmonkey για να εγκαταστήσετε αυτόν τον κώδικα.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey ή το Violentmonkey για να εγκαταστήσετε αυτόν τον κώδικα.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey ή το Userscripts για να εγκαταστήσετε αυτόν τον κώδικα.

You will need to install an extension such as Tampermonkey to install this script.

Θα χρειαστεί να εγκαταστήσετε μια επέκταση διαχείρισης κώδικα χρήστη για να εγκαταστήσετε αυτόν τον κώδικα.

(Έχω ήδη έναν διαχειριστή κώδικα χρήστη, επιτρέψτε μου να τον εγκαταστήσω!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Έχω ήδη έναν διαχειριστή στυλ χρήστη, επιτρέψτε μου να τον εγκαταστήσω!)

// ==UserScript==
// @name        BC: embed player everywhere
// @namespace   userscript1
// @match       https://*.bandcamp.com/music
// @match       https://bandcamp.com/EmbeddedPlayer*
// @match       https://bandcamp.com/*/feed
// @match       https://*/*
// @grant       none
// @version     0.1.7
// @author      -
// @license     GPLv3
// @description use embedded player on: /feed (mouseover album art); /music
// ==/UserScript==


(function() {    // ------------
  'use strict';

  // is this *bandcamp.com or bandcamp on a custom domain?
  if (!document.location.hostname.endsWith('bandcamp.com')
      && !document.head.querySelector('meta[property="twitter:site"][content="@bandcamp"]') ) {
        //console.log('--not a bandcamp site');
        return;
  }


  //document.body.classList.add(document.URL);  // testing what URL the iframe ends up on

  ////////////////////////////////////////////////////////////////////////////////////////////////
  if (document.location.pathname.startsWith('/EmbeddedPlayer')) {
    // embeddedplayer window.location changes when iframed:  https://bandcamp.com/EmbeddedPlayer.html/ ...
    console.log('---embed page');
    if (document.location.pathname.includes('/track=') ) {
      console.log('---track player, checking for album');

      var albumID = JSON.parse(
            document.querySelector('script[data-player-data]')
            ?.getAttribute('data-player-data')
          ).album_id;

      if (!albumID) {
        console.log('--track only');
        return;
      }

      // it's from an album, so load that
      document.body.remove();
      var newURL = document.URL.replace(/track=\d*/, 'album=' + albumID);
      console.log('--redirecting to: ' + newURL);
      document.location = newURL;
    }
  ////////////////////////////////////////////////////////////////////////////////////////////////
  } else if (document.location.pathname == '/music') {
    console.log('---music page');

    // featured releases don't have the data id, hide them. we unhide their regular listing below
    document.querySelectorAll('ol.featured-grid')?.forEach( li => li.style.display = 'none' );

    var releases = document.querySelectorAll('li.music-grid-item');
    for (let r of releases) {
      r.style.display = '';  // unhiding anything that was featured
      var itemStr = r.getAttribute('data-item-id').replace('-', '=');
      // firefox doesn't yet support lazy-loading iframes
      var player = `<iframe style="border: 0; width: 400px; height: 300px;"
                            src="https://bandcamp.com/EmbeddedPlayer/${itemStr}/size=large/bgcol=ffffff/linkcol=0687f5/artwork=none/transparent=true/"
                            loading="lazy"
                            referrerpolicy="no-referrer"
                            seamless>
                    </iframe>
                    <div style="clear:left;"> </div>
                    `;
      r.insertAdjacentHTML('afterEnd', player);
    }
  ////////////////////////////////////////////////////////////////////////////////////////////////
  } else if (document.location.pathname.endsWith('/feed')) {
    console.log('---feed page');
    document.getElementById('stories').addEventListener('mouseover', feedEvent, true);
  }



  function feedEvent(evt) {
    const t = evt.target;
    if (t.nodeName == 'IMG' && t.classList.contains('tralbum-art-large') ) {

      // if we decide to make the event 'click' we need to block the default player:
      //evt.preventDefault();
      //evt.stopPropagation();

      // step up the tree to find data
      var d = t.parentNode;
      while (!d.classList.contains('collection-item-container') ) {
        d = d.parentNode;
      }
      var itemID   = d.getAttribute('data-tralbumid');
      var itemType = d.getAttribute('data-tralbumtype') == 'a' ? 'album' : 'track';
      var itemStr  = itemType + '=' + itemID;
      var player   = `<iframe style="border: 0; width: 100%; height: 300px;"
                        src="https://bandcamp.com/EmbeddedPlayer/${itemStr}/size=large/bgcol=ffffff/linkcol=0687f5/artwork=small/transparent=true/"
                        referrerpolicy="no-referrer"
                        seamless>
                      </iframe>
                      `;
      d.querySelector('div.story-title').insertAdjacentHTML('afterEnd', player);
      d.querySelector('div.tralbum-art-container').remove();
      //d.querySelector('div.tralbum-wrapper-col2').remove();  // 'supported by' section
    }
  }

})();  // ----------------