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Adds options to toggle continuous play and autoplay in SoundCloud
当前为
// ==UserScript==
// @name SoundCloud Toggle Continuous Play and Autoplay
// @namespace http://greasyfork.icu/users/649
// @version 1.1.10
// @description Adds options to toggle continuous play and autoplay in SoundCloud
// @author Adrien Pyke
// @match *://soundcloud.com/*
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_registerMenuCommand
// @require https://cdn.rawgit.com/kufii/My-UserScripts/f7657850f1c8c356c8a4be0977102c28e09f5740/libs/gm_config.js
// @require https://cdn.rawgit.com/fuzetsu/userscripts/477063e939b9658b64d2f91878da20a7f831d98b/wait-for-elements/wait-for-elements.js
// ==/UserScript==
(() => {
'use strict';
let SCRIPT_NAME = 'SoundCloud Toggle Continuous Play and Autoplay';
const Util = {
log(...args) {
args.unshift(`%c${SCRIPT_NAME}:`, 'font-weight: bold;color: #233c7b;');
console.log(...args);
},
q(query, context = document) {
return context.querySelector(query);
},
qq(query, context = document) {
return Array.from(context.querySelectorAll(query));
},
createCheckbox(lbl) {
let label = document.createElement('label');
let checkbox = document.createElement('input');
checkbox.setAttribute('type', 'checkbox');
label.appendChild(checkbox);
label.appendChild(document.createTextNode(lbl));
return label;
}
};
const Config = GM_config([
{
key: 'autoplay',
label: 'Autoplay',
default: false,
type: 'bool'
}, {
key: 'continuousPlay',
label: 'Continuous Play',
default: false,
type: 'bool'
}
]);
GM_registerMenuCommand('SoundCloud Autoplay', Config.setup);
const App = {
playButton: Util.q('.playControl'),
isPlaying() {
return App.playButton.classList.contains('playing');
},
pause() {
if (App.isPlaying()) {
App.playButton.click();
}
},
play() {
if (!App.isPlaying()) {
App.playButton.click();
}
},
getPlaying() {
let link = Util.q('a.playbackSoundBadge__title');
if (link) {
return link.href;
}
return null;
},
addAutoplayControl() {
let container = Util.q('.playControls__inner');
let label = Util.createCheckbox('Autoplay');
label.setAttribute('style', 'position: absolute; bottom: 0; right: 0; z-index: 1;');
container.appendChild(label);
let check = Util.q('input', label);
check.checked = Config.load().continuousPlay;
check.onchange = () => {
let cfg = Config.load();
cfg.continuousPlay = check.checked;
Config.save(cfg);
};
return check;
}
};
// disable autoplay
if (!Config.load().autoplay) {
App.pause();
}
let autoplayControl = App.addAutoplayControl();
let current = App.getPlaying();
let timeout;
// every time the song changes
waitForElems({
context: Util.q('.playControls__soundBadge'),
onchange() {
let next = App.getPlaying();
if (!autoplayControl.checked && current && next !== current) {
timeout = setTimeout(() => {
Util.log('Pausing...');
App.pause();
}, 0);
}
current = next;
}
});
// override the click event for elements that shouldn't trigger a pause
waitForElems({
sel: '.skipControl, .playButton, .compactTrackList__item, .fullListenHero__foreground',
onmatch(elem) {
elem.addEventListener('click', () => {
if (timeout) {
clearTimeout(timeout);
timeout = null;
}
});
}
});
// waveforms need to be handled differently
waitForElems({
sel: '.waveform__layer',
onmatch(elem) {
elem.addEventListener('click', () => {
setTimeout(() => {
if (!App.isPlaying()) {
Util.log('Playing via Waveform');
App.play();
}
}, 0);
});
}
});
// fix for buttons constantly showing buffering
waitForElems({
sel: '.sc-button-buffering',
onmatch(button) {
if (!App.isPlaying()) {
button.classList.remove('sc-button-buffering');
button.setAttribute('title', 'Play');
button.textContent = 'Play';
}
}
});
})();