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@marco79cgn
Last active June 7, 2024 14:24
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A Scriptable iOS widget that shows what‘s playing on Spotify
let spotifyCredentials
let widget = await createWidget()
Script.setWidget(widget)
Script.complete()
async function createWidget() {
let widget = new ListWidget()
let spotifyIcon = await getImage("spotify-icon.png")
widget.backgroundColor = new Color("1e2040")
// load spotify credentials from iCloud Drive
spotifyCredentials = await loadSpotifyCredentials()
if(spotifyCredentials != null) {
widget.url = "spotify://"
let nowPlaying = await loadNowPlaying()
if(nowPlaying != null) {
widget.setPadding(20,12, 8, 8)
let cleanTitle = nowPlaying.item.name.split(" (")[0]
cleanTitle = cleanTitle.split(" - ")[0]
const artist = nowPlaying.item.artists[0].name
// console.log("Now Playing: " + cleanTitle + " - " + artist)
// cover art
const coverUrl = nowPlaying.item.album.images[0].url
let coverImage = await loadImage(coverUrl)
let row = widget.addStack()
let stack = row.addStack()
stack.layoutHorizontally()
stack.size = new Size(105,105)
let cover = stack.addImage(coverImage)
cover.cornerRadius = 6
cover.borderColor = new Color("#1DB954")
cover.borderWidth = 3
stack.addSpacer(10)
let stack2 = row.addStack()
stack2.layoutVertically()
let spotifyIconImage = stack2.addImage(spotifyIcon)
stack2.addSpacer(10)
let shuffleIcon = await getImage("shuffle-icon.png")
let shuffleIconImage = stack2.addImage(shuffleIcon)
if(nowPlaying.shuffle_state == true) {
shuffleIconImage.imageOpacity = 1
} else {
shuffleIconImage.imageOpacity = 0.3
}
let repeatIcon = await getImage("repeat-icon.png")
stack2.addSpacer(10)
let repeatIconImage = stack2.addImage(repeatIcon)
if(nowPlaying.repeat_state === "off") {
repeatIconImage.imageOpacity = 0.3
} else {
repeatIconImage.imageOpacity = 1.0
}
// add title and artist
let titleTxt = widget.addText(cleanTitle)
titleTxt.font = Font.semiboldSystemFont(11)
titleTxt.textColor = Color.white()
titleTxt.lineLimit = 1
widget.addSpacer(2)
let artistTxt = widget.addText(artist)
artistTxt.font = Font.boldSystemFont(11)
artistTxt.textColor = new Color("#1DB954")
artistTxt.lineLimit = 1
widget.addSpacer()
} else {
// Spotify playback stopped
let spotifyImage = widget.addImage(spotifyIcon)
spotifyImage.imageSize = new Size(25,25)
spotifyImage.rightAlignImage()
widget.addSpacer(10)
let offIcon = await getImage("offline-icon.png")
let offImage = widget.addImage(offIcon)
offImage.imageSize = new Size(50,50)
offImage.centerAlignImage()
widget.addSpacer(5)
let playbackText = widget.addText("Playback stopped")
playbackText.font = Font.semiboldSystemFont(11)
playbackText.textColor = Color.white()
playbackText.centerAlignText()
widget.addSpacer()
}
} else {
// no credentials found
let spotifyImage = widget.addImage(spotifyIcon)
spotifyImage.imageSize = new Size(25,25)
spotifyImage.rightAlignImage()
widget.addSpacer(10)
console.log("Could not find Spotify credentials!")
let ts = widget.addText("Couldn't find your spotify credentials in iCloud Drive. \n\n Please tap me for setup instructions.")
ts.textColor = Color.white()
ts.font = Font.boldSystemFont(11)
ts.leftAlignText()
widget.url = "https://gist.github.com/marco79cgn/79a6a265d978dc22cc2a12058b24e02b#gistcomment-3469230"
}
return widget
}
// get nowPlaying via Spotify Web API
async function loadNowPlaying() {
const req = new Request("https://api.spotify.com/v1/me/player")
req.headers = { "Authorization": "Bearer " + spotifyCredentials.accessToken, "Content-Type": "application/json" }
let npResult = await req.load()
if (req.response.statusCode == 401) {
// access token expired, trying to refresh
let success = await refreshSpotifyAccessToken()
if(success) {
return await loadNowPlaying()
} else {
return null
}
} else if (req.response.statusCode == 204) {
// no playback
return null
} else if (req.response.statusCode == 200) {
npResult = JSON.parse(npResult.toRawString())
}
return npResult
}
// load and validate spotify credentials from iCloud Drive
async function loadSpotifyCredentials() {
let fm = FileManager.iCloud()
let dir = fm.documentsDirectory()
let path = fm.joinPath(dir, "spotify-credentials.json")
let spotifyCredentials
if(fm.fileExists(path)) {
await fm.downloadFileFromiCloud(path)
let spotifyCredentialsFile = Data.fromFile(path)
spotifyCredentials = JSON.parse(spotifyCredentialsFile.toRawString())
if (isNotEmpty(spotifyCredentials.clientId)
&& isNotEmpty(spotifyCredentials.clientSecret)
&& isNotEmpty(spotifyCredentials.accessToken)
&& isNotEmpty(spotifyCredentials.refreshToken)) {
return spotifyCredentials
}
}
return null
}
// helper function to check not empty strings
function isNotEmpty(stringToCheck) {
if (stringToCheck != null && stringToCheck.length > 0) {
return true
} else {
return false
}
}
// The Spotify access token expired so we get a new one by using the refresh token (Authorization Flow)
async function refreshSpotifyAccessToken() {
if(spotifyCredentials != null) {
let req = new Request("https://accounts.spotify.com/api/token")
req.method = "POST"
req.headers = { "Content-Type": "application/x-www-form-urlencoded" }
req.body = "grant_type=refresh_token&refresh_token=" + spotifyCredentials.refreshToken + "&client_id=" + spotifyCredentials.clientId + "&client_secret=" + spotifyCredentials.clientSecret
let result = await req.loadJSON()
spotifyCredentials.accessToken = result.access_token
let fm = FileManager.iCloud()
let dir = fm.documentsDirectory()
let path = fm.joinPath(dir, "spotify-credentials.json")
fm.write(path, Data.fromString(JSON.stringify(spotifyCredentials)))
return true
}
return false
}
// get images from local filestore or download them once
async function getImage(image) {
let fm = FileManager.local()
let dir = fm.documentsDirectory()
let path = fm.joinPath(dir, image)
if(fm.fileExists(path)) {
return fm.readImage(path)
} else {
// download once
let imageUrl
switch (image) {
case 'spotify-icon.png':
imageUrl = "https://upload.wikimedia.org/wikipedia/commons/thumb/1/19/Spotify_logo_without_text.svg/240px-Spotify_logo_without_text.svg.png"
break
case 'shuffle-icon.png':
imageUrl = "https://www.iconsdb.com/icons/download/white/shuffle-128.png"
break
case 'repeat-icon.png':
imageUrl = "https://www.iconsdb.com/icons/download/white/repeat-128.png"
break
case 'offline-icon.png':
imageUrl = "http://cdn.1001freedownloads.com/vector/thumb/98366/clarity-shutdown-icon.png"
break
default:
console.log(`Sorry, couldn't find ${image}.`);
}
let iconImage = await loadImage(imageUrl)
fm.writeImage(path, iconImage)
return iconImage
}
}
// helper function to download an image from a given url
async function loadImage(imgUrl) {
const req = new Request(imgUrl)
return await req.loadImage()
}
@marco79cgn
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Feel free to discuss my widget or add ideas & improvements. But please stop spamming this thread with unofficial third party apps which are the least against the terms and conditions of Spotify and furthermore illegal in some countries. Thanks for your understanding.

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