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deps: Update user-script for Pretzel #206

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merged 1 commit into from
Dec 15, 2024
Merged

deps: Update user-script for Pretzel #206

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55 changes: 23 additions & 32 deletions deps/tuna_browser.user.js
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
// ==UserScript==
// @name Tuna browser script
// @namespace univrsal
// @version 1.0.24
// @version 1.0.25
// @description Get song information from web players, based on NowSniper by Kıraç Armağan Önal
// @author univrsal
// @match *://open.spotify.com/*
Expand Down Expand Up @@ -241,53 +241,44 @@
} else if (hostname === "play.pretzel.rocks") {
// Pretzel.rocks support by Tarulia
// Thanks to Rory from Pretzel for helping out :)
var MSmetadata = navigator.mediaSession.metadata;

let status = "unknown";

if (document.querySelector("[data-testid=pause-button]")) {
// it seems MSmetadata.playbackState isn't being populated by Pretzel, so we leave this old-school for now
if (document.querySelector("[data-heapid=music-player] [data-testid=pause-button]")) {
status = "playing";
}

if (document.querySelector("[data-testid=play-button]")) {
if (document.querySelector("[data-heapid=music-player] [data-testid=play-button]")) {
status = "stopped";
}

let cover = query('[data-testid=track-artwork]', e => {
let img = e.getElementsByTagName('img');
if (img.length > 0) {
let src = img[0].src; // https://img.pretzel.rocks/artwork/9Mf8m9/medium.jpg
return src.replace('medium.jpg', 'large.jpg'); // https://img.pretzel.rocks/artwork/9Mf8m9/large.jpg
}
return null;
});
let cover = MSmetadata.artwork[0].src.replace('medium.jpg', 'large.jpg');
let title = MSmetadata.title;
let artists = [MSmetadata.artist];
let album = MSmetadata.album;

let title = query('[data-testid=title]', e => {
return e.textContent;
// this is not super safe against breakage, but it's the most reliable selector I can find
// it's not a major deal if it breaks anyway though
let album_url = query('[data-testid=track-artwork]', e => {
return e.parentElement.href;
});

let artists = query('[data-testid=artist]', e => {
let elements = e.getElementsByTagName('a');
if (elements.length > 0) {
let artistArray = [];
for (let i = 0; i < elements.length; i++) {
artistArray.push(elements[i].textContent);
}
return artistArray;
}
return null;
});
// it seems the <audio> elements spread across the DOM are dummies just used for preloading
// the actual playback is apparently done using a JavaScript/React element

let album = query('[data-testid=album]', e => {
return e.textContent;
});
// as such we can access audioEl.duration because the track is preloaded
let duration = query('[data-heapid=music-player] audio', e => Math.floor(e.duration) * 1000);

let album_url = query('[data-testid=album]', e => {
return e.href;
// but we can't access audioEl.currentTime because it is not actually playing
let progress = query('[data-testid=track-time-elapsed]', e => {
let time = e.innerText;
time = time.split(':');
// JavaScript fuckery when minutes is 0...
return (Number(time[0])*60 + Number(time[1])) * 1000;
});

let duration = query('[data-testid=track-progress-bar]', e => e.max * 1000);
let progress = query('[data-testid=track-progress-bar]', e => e.value * 1000);

if (title !== null) {
post({ cover, title, artists, status, progress, duration, album_url, album });
}
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