Enhances NBA.com by hiding video lengths and adding fictitious durations to the progress bar to prevent spoilers. It also hides spoilers on the front page.
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// ==UserScript==
// @name NBA.com - Spoiler Blocker
// @version 1.1
// @description Enhances NBA.com by hiding video lengths and adding fictitious durations to the progress bar to prevent spoilers. It also hides spoilers on the front page.
// @author You
// @match *://*.nba.com/*
// @license MIT
// @grant none
// @run-at document-start
// @namespace https://greasyfork.org/users/1291378
// ==/UserScript==
(function() {
'use strict';
document.addEventListener('DOMContentLoaded', function() {
setTimeout(showToast, 500); // Delaying the toast display by 500 milliseconds
if (window.location.href === 'https://www.nba.com/') {
// Only run this block if the current URL is exactly 'https://www.nba.com/'
// Inject CSS to hide specific elements as soon as the page starts loading.
const css = '.MaxWidthContainer_mwc__ID5AG { display: none !important; }';
const head = document.head || document.getElementsByTagName('head')[0];
const style = document.createElement('style');
style.type = 'text/css';
if (style.styleSheet){
// IE8 and below
style.styleSheet.cssText = css;
} else {
// Other browsers
style.appendChild(document.createTextNode(css));
}
head.appendChild(style);
}
if (!window.location.search.includes('watchLive=true')) {
function getRandomMaxLength() {
const threeHoursInSeconds = 3 * 60 * 60;
const oneHourInSeconds = 60 * 60;
return threeHoursInSeconds + Math.floor(Math.random() * oneHourInSeconds);
}
const standardMaxLength = getRandomMaxLength();
function randomizeProgressBar() {
const progressBar = document.getElementById('progress-bar');
const rangeInput = document.querySelector('.sc-beqWaB.bpZMgR input[type="range"]');
if (progressBar && rangeInput) {
progressBar.max = standardMaxLength;
rangeInput.max = standardMaxLength;
rangeInput.setAttribute('aria-valuemax', standardMaxLength);
}
}
function hideTimeElements() {
const timePattern = /\b\d{2}:\d{2}:\d{2}\b/;
const spans = document.querySelectorAll('span');
spans.forEach(span => {
if (timePattern.test(span.innerText)) {
span.style.display = 'none';
}
});
}
const observer = new MutationObserver((mutations) => {
mutations.forEach(mutation => {
if (mutation.type === 'childList' || mutation.type === 'attributes') {
hideTimeElements();
}
});
});
observer.observe(document.body, {
attributes: true,
childList: true,
subtree: true
});
setInterval(randomizeProgressBar, 1000);
hideTimeElements();
}
function showToast() {
const toast = document.createElement('div');
toast.textContent = 'NBA Spoiler Blocker has been activated!';
toast.style.position = 'fixed';
toast.style.top = '20px';
toast.style.left = '50%';
toast.style.transform = 'translateX(-50%)';
toast.style.padding = '10px 20px';
toast.style.color = '#FFF';
toast.style.background = '#FF0000';
toast.style.borderRadius = '5px';
toast.style.boxShadow = '0 2px 6px rgba(0,0,0,0.3)';
toast.style.zIndex = '99999';
document.body.appendChild(toast);
setTimeout(() => toast.remove(), 3000);
}
});
})();