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Adds a button to download the full size cover art from Spotify Web Player
// ==UserScript==
// @name Spotify Web - Download Cover
// @name:es Spotify Web - Descargar portada
// @name:pt Spotify Web - Baixar capa
// @name:it Spotify Web - Scarica copertina
// @name:fr Spotify Web - Télécharger pochette
// @name:de Spotify Web - Cover herunterladen
// @name:ru Spotify Web - Скачать обложку
// @name:zh Spotify Web - 下载封面
// @name:ja Spotify Web - カバーをダウンロード
// @namespace http://tampermonkey.net/
// @description Adds a button to download the full size cover art from Spotify Web Player
// @description:es Agrega un botón para descargar la portada en tamaño completo del reproductor web de Spotify
// @description:pt Adiciona um botão para baixar a capa em tamanho completo do reproductor web do Spotify
// @description:it Aggiunge un pulsante per scaricare la copertina a dimensione piena dal lettore web di Spotify
// @description:fr Ajoute un bouton pour télécharger la pochette en taille réelle depuis le lecteur web Spotify
// @description:de Fügt eine Schaltfläche zum Herunterladen des Covers in voller Größe vom Spotify Web Player hinzu
// @description:ru Добавляет кнопку для скачивания обложки в полном размере из веб-плеера Spotify
// @description:zh 为Spotify网页播放器添加下载全尺寸封面艺术的按钮
// @description:ja Spotify Web Playerからフルサイズのカバーアートをダウンロードするボタンを追加します
// @version 1.6.0
// @match https://open.spotify.com/*
// @author Levi Somerset
// @license MIT
// @icon https://www.google.com/s2/favicons?sz=64&domain=spotify.com
// @grant GM_download
// @grant GM_xmlhttpRequest
// @grant window.onurlchange
// @connect i.scdn.co
// @require https://cdnjs.cloudflare.com/ajax/libs/FileSaver.js/2.0.5/FileSaver.min.js
// ==/UserScript==
(function() {
'use strict';
const CONFIG = {
COVER_BASE: 'https://i.scdn.co/image/',
SIZES: ['ab67616d0000b273', 'ab67616d00001e02', 'ab67616d00004851'],
FULL_SIZE: 'ab67616d000082c1',
DEBOUNCE_DELAY: 300
};
const translations = {
en: ['Download Cover', 'Cover downloaded: %s', 'Failed to download cover'],
es: ['Descargar portada', 'Portada descargada: %s', 'No se pudo descargar la portada'],
pt: ['Baixar capa', 'Capa baixada: %s', 'Falha ao baixar a capa'],
it: ['Scarica copertina', 'Copertina scaricata: %s', 'Impossibile scaricare la copertina'],
fr: ['Télécharger pochette', 'Pochette téléchargée: %s', 'Échec du téléchargement de la pochette'],
de: ['Cover herunterladen', 'Cover heruntergeladen: %s', 'Cover konnte nicht heruntergeladen werden'],
ru: ['Скачать обложку', 'Обложка скачана: %s', 'Не удалось скачать обложку'],
zh: ['下载封面', '封面已下载: %s', '下载封面失败'],
ja: ['カバーをダウンロード', 'カバーがダウンロードされました: %s', 'カバーのダウンロードに失敗しました']
};
function initScript(saveAs) {
let [buttonText, downloadedText, errorText] = translations.en;
// Set language based on browser settings
const lang = navigator.language.split('-')[0];
if (lang in translations) {
[buttonText, downloadedText, errorText] = translations[lang];
}
// Add styles
const style = document.createElement('style');
style.innerText = `
.cover-download-btn {
width: 32px;
height: 32px;
border-radius: 50%;
border: 0;
background-color: #1fdf64;
background-image: url('data:image/svg+xml;utf8,<svg id="Layer_1" data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 120.59 122.88"><defs><style>.cls-1{fill-rule:evenodd;}</style></defs><title>download-image</title><path class="cls-1" d="M0,0H120.59V93.72H87.84V83.64H109.5V10.08H11.1V83.64H32.2V93.72H0V0ZM51.64,101.3V83.63H68.51V101.3H80.73L60.31,122.88,39.85,101.3ZM33.92,24.93a7.84,7.84,0,1,1-7.85,7.84,7.85,7.85,0,0,1,7.85-7.84Zm33,33.66L82.62,31.46,99.29,73.62H21.5V68.39L28,68.07l6.53-16,3.27,11.44h9.8l8.5-21.89,10.79,17Z"/></svg>');
background-size: 20px 20px;
background-position: center;
background-repeat: no-repeat;
cursor: pointer;
margin-left: 10px;
}
.cover-download-btn:hover {
transform: scale(1.1);
}
`;
document.head.appendChild(style);
function downloadImage(imageSrc, fileName) {
return new Promise((resolve, reject) => {
GM.xmlHttpRequest({
method: 'GET',
url: imageSrc,
responseType: 'blob',
onload: function(response) {
try {
const blob = response.response;
saveAs(blob, fileName);
showInfo(downloadedText.replace('%s', fileName), 'success');
resolve();
} catch (error) {
console.error('Error saving file:', error);
reject(error);
}
},
onerror: function(error) {
console.error('Error downloading image:', error);
reject(error);
}
});
});
}
const albumInfoCache = new Map();
function getAlbumInfo() {
const cacheKey = window.location.href;
if (albumInfoCache.has(cacheKey)) {
return albumInfoCache.get(cacheKey);
}
let artistName, albumName;
// Desktop version
const desktopArtistElements = document.querySelectorAll('div.Fb61sprjhh75aOITDnsJ a[data-testid="creator-link"]');
if (desktopArtistElements.length > 0) {
const artistNames = Array.from(desktopArtistElements).map(el => el.textContent.trim());
artistName = artistNames.join(', ');
albumName = document.querySelector('h1.encore-text.encore-text-headline-large.encore-internal-color-text-base[data-encore-id="text"]')?.textContent;
}
// Mobile version
else {
artistName = document.querySelector('.b81TNrTkVyPCOH0aDdLG a')?.textContent;
albumName = document.querySelector('.gj6rSoF7K4FohS2DJDEm')?.textContent;
}
const info = {
artist: artistName || 'Unknown Artist',
album: albumName ? albumName.trim() : 'Unknown Album'
};
albumInfoCache.set(cacheKey, info);
return info;
}
function findAlbumCover() {
const albumPageSection = document.querySelector('section[data-testid="album-page"]');
if (!albumPageSection) {
return null;
}
let coverElement = albumPageSection.querySelector('img[srcset*="i.scdn.co/image/"][sizes]');
if (!coverElement) {
const albumLinks = albumPageSection.querySelectorAll('a[href^="/album/"]');
for(let link of albumLinks) {
coverElement = link.closest('section').querySelector('img[srcset*="i.scdn.co/image/"][sizes]');
if (coverElement) {
break;
}
}
}
if (!coverElement) {
const modalButton = albumPageSection.querySelector('button[class*="osiFNXU9Cy1X0CYaU9Z"]');
if (modalButton) {
coverElement = modalButton.querySelector('img[src*="i.scdn.co/image/"]');
}
}
if (coverElement && coverElement.width >= 200) {
return coverElement;
}
return null;
}
function getFullSizeCoverUrl() {
const coverElement = findAlbumCover();
if (!coverElement) {
console.log('Cover element not found');
return null;
}
const coverUrl = coverElement.src;
for (const size of CONFIG.SIZES) {
if (coverUrl.includes(size)) {
return coverUrl.replace(size, CONFIG.FULL_SIZE);
}
}
console.log('Failed to extract cover hash');
return null;
}
function debounce(func, delay) {
let timeoutId;
return function (...args) {
clearTimeout(timeoutId);
timeoutId = setTimeout(() => func.apply(this, args), delay);
};
}
function shouldShowButton() {
return window.location.pathname.startsWith('/album/');
}
function addDownloadButton() {
if (!shouldShowButton()) return;
let actionBarRow = document.querySelector('[data-testid="action-bar-row"]');
// If desktop version's action bar is not found, try a mobile version
if (!actionBarRow) {
actionBarRow = document.querySelector('.jXbmfyIkvfBoDgVxAaDD');
}
if (actionBarRow && !actionBarRow.querySelector('.cover-download-btn')) {
const downloadButton = document.createElement('button');
downloadButton.classList.add('cover-download-btn');
downloadButton.title = buttonText;
downloadButton.addEventListener('click', async function() {
const fullSizeCoverUrl = getFullSizeCoverUrl();
if (fullSizeCoverUrl) {
try {
const albumInfo = getAlbumInfo();
const fileName = `${albumInfo.artist} - ${albumInfo.album}.jpg`;
await downloadImage(fullSizeCoverUrl, fileName);
} catch (error) {
showInfo(errorText, 'error');
}
} else {
showInfo(errorText, 'error');
}
});
actionBarRow.appendChild(downloadButton);
}
}
function removeDownloadButton() {
const existingButton = document.querySelector('.cover-download-btn');
if (existingButton) {
existingButton.remove();
}
}
function addOrRemoveButton() {
if (shouldShowButton()) {
addDownloadButton();
} else {
removeDownloadButton();
}
}
function showInfo(str, type = 'success') {
const infoDiv = document.createElement('div');
infoDiv.style.cssText = `
position: fixed;
bottom: 20px;
left: 50%;
transform: translateX(-50%);
background-color: ${type === 'success' ? '#1db954' : '#ff4444'};
color: white;
padding: 10px 20px;
border-radius: 5px;
z-index: 9999;
`;
infoDiv.textContent = str;
document.body.appendChild(infoDiv);
setTimeout(() => infoDiv.remove(), 3000);
}
const debouncedAddOrRemoveButton = debounce(addOrRemoveButton, CONFIG.DEBOUNCE_DELAY);
function init() {
// Initial check
addOrRemoveButton();
// Listen for URL changes
if ('onurlchange' in window) {
window.addEventListener('urlchange', () => {
debouncedAddOrRemoveButton();
});
}
// Observe DOM changes
const observer = new MutationObserver(() => {
debouncedAddOrRemoveButton();
});
observer.observe(document.body, {
childList: true,
subtree: true
});
// Listen for History API changes
const originalPushState = history.pushState;
history.pushState = function() {
originalPushState.apply(this, arguments);
debouncedAddOrRemoveButton();
};
window.addEventListener('popstate', debouncedAddOrRemoveButton);
}
init();
}
// Load FileSaver.js and initialize script
if (typeof saveAs === 'undefined') {
const script = document.createElement('script');
script.src = 'https://cdnjs.cloudflare.com/ajax/libs/FileSaver.js/2.0.5/FileSaver.min.js';
script.onload = () => initScript(saveAs);
document.head.appendChild(script);
} else {
initScript(saveAs);
}
})();