Enhances OJ.UZ
// ==UserScript==
// @name OJ.UZ enhancement
// @namespace ojuzenhancement
// @version v5
// @description Enhances OJ.UZ
// @author EntityPlantt
// @match https://oj.uz/*
// @icon http://oj.uz/favicon.ico
// @grant none
// @run-at document-start
// ==/UserScript==
addEventListener("DOMContentLoaded", () => {
setTheme();
var style = document.createElement("style");
style.innerHTML = `
html.dark, .dark img, .dark iframe, .dark object { filter: invert(1) hue-rotate(180deg) }
footer, body { background: #e9e9e9 }
* {
transition: none !important;
-webkit-transition: none !important;
-moz-transition: none !important;
-o-transition: none !important;
}
.navbar { background: #daecda }
.progressbar {
background: #eee;
box-shadow: none;
height: 30px !important;
}
.progressbar .text {
color: #333;
top: -20px !important;
}
.progressbar > .bar { animation: progressbargradient 2s linear infinite; }
#my-score canvas { animation: myscore_s 10s linear infinite, myscore_r 10s ease infinite; }
.label {
text-transform: uppercase;
color: black !important;
float: right;
margin-left: .5em;
}
ul.footer-nav li a:hover { color: black !important; }
footer p { color: #222; }
@keyframes progressbargradient {
from { background-position-x: 0% }
to { background-position-x: 200% }
}
@keyframes myscore_s {
from, to, 50% { scale: 1 }
25%, 75% { scale: 1.05 }
}
@keyframes myscore_r {
from, to { transform: rotate(-10deg) }
50% { transform: rotate(10deg) }
}
body::-webkit-scrollbar { width: 15px; height: 15px }
body::-webkit-scrollbar-track { background: #222 }
body::-webkit-scrollbar-thumb { background: #444; border-radius: 7.5px }
`;
document.querySelector("head").appendChild(style);
function setProgressBars() {
document.querySelectorAll(".progressbar > .bar").forEach(elm => {
let hue = parseFloat(elm.style.width.substring(0, elm.style.width.length - 1)) * 1.2;
elm.style.background = `linear-gradient(90deg, hsl(${hue}, 57%, 53%), hsl(${hue}, 83%, 60%), hsl(${hue}, 57%, 53%))`;
elm.style.backgroundSize = "200%";
});
requestAnimationFrame(setProgressBars);
}
setProgressBars();
if (document.getElementById("my-score")) {
var score = document.getElementById("my-score").parentElement.nextElementSibling.querySelector("td").innerText.split(" / ").map(x => parseInt(x));
document.querySelector("#my-score canvas").style.filter = `hue-rotate(-${(1 - score[0] / score[1]) * 90}deg)`;
document.getElementById("my-score").parentElement.style.background = `hsl(${score[0] / score[1] * 90}, 57%, 95%)`;
}
let li = document.createElement("li");
li.className = "divider";
document.querySelector(".login-bar").prepend(li);
document.querySelector(".login-bar").prepend(document.createTextNode("\n"));
li = document.createElement("li");
li.innerHTML = "<a href='javascript:toggleTheme()'>Toggle theme</a>";
document.querySelector(".login-bar").prepend(li);
window.toggleTheme = () => void(localStorage.dark = document.body.parentElement.classList.toggle("dark"));
addEventListener("storage", setTheme);
if (Math.random() < .03) document.querySelector(".search-side li:last-child a").innerText = "Spanish";
document.querySelector(".page-banner").remove();
});
function setTheme() {
if (localStorage.dark == "true") document.body.parentElement.classList.add("dark");
else document.body.parentElement.classList.remove("dark");
}