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Динамическое обновление времени в темах розыгрышей
// ==UserScript==
// @name LztDynamicTimeContest
// @version 0.1
// @description Динамическое обновление времени в темах розыгрышей
// @author vuchaev2015
// @match https://zelenka.guru/threads/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=zelenka.guru
// @grant none
// @namespace http://greasyfork.icu/users/997663
// ==/UserScript==
let postElement = document.querySelector('li[id^="post-"]');
if (postElement) {
let postId = postElement.id.split('-')[1];
let selector = `#post-${postId} > div.messageInfo > div.messageContent > article > div > div.new-raffle-info.mn-15-0-0 > div:nth-child(1) > div:nth-child(2)`;
let textElement = document.querySelector(selector);
if (textElement) {
let textContent = textElement.textContent;
textContent = textContent.replace(/\s+/g, ' ').trim();
textContent = textContent.replace('Времени до завершения:', '');
console.log(textContent);
let duration = 0;
let match = textContent.match(/(\d+) д(ня|ней|ень)/);
if (match) {
duration += parseInt(match[1]) * 24 * 60 * 60 * 1000;
}
match = textContent.match(/(\d+) час/);
if (match) {
duration += parseInt(match[1]) * 60 * 60 * 1000;
}
match = textContent.match(/(\d+) минут/);
if (match) {
duration += parseInt(match[1]) * 60 * 1000;
}
match = textContent.match(/(\d+) секунд/);
if (match) {
duration += parseInt(match[1]) * 1000;
}
let currentTime = new Date();
let resultTime = new Date(currentTime.getTime() + duration);
let lastRemainingTimeString = '';
let newElementAdded = false;
let intervalId = setInterval(() => {
let currentTime = new Date();
let remainingTime = resultTime - currentTime;
if (remainingTime <= 0) {
let resultTimeString = `${resultTime.getDate()} ${['янв', 'фев', 'мар', 'апр', 'май', 'июн', 'июл', 'авг', 'сен', 'окт', 'ноя', 'дек'][resultTime.getMonth()]} ${resultTime.getFullYear()} в ${resultTime.getHours()}:${resultTime.getMinutes().toString().padStart(2, '0')}`;
textElement.innerHTML = `<div><p>До</p> ${resultTimeString}</div>`;
let messageListElement = document.querySelector('ol.messageList');
if (messageListElement) {
let usernameElements = messageListElement.querySelectorAll('a.username');
let rootUsernames = Array.from(usernameElements).filter(username => username.textContent === 'root')
if (rootUsernames.length > 0 && !newElementAdded && !document.querySelector('span.button.contestIsFinished.disabled')) {
let contestThreadBlockElement = document.querySelector('div.contestThreadBlock');
if (contestThreadBlockElement) {
let textHeadingElement = contestThreadBlockElement.querySelector('div.textHeading');
if (textHeadingElement) {
let newElement = document.createElement('span');
newElement.className = 'button contestIsFinished disabled';
newElement.innerHTML = '<i class="fa fa-check muted" aria-hidden="true"></i> Розыгрыш завершен';
contestThreadBlockElement.insertBefore(newElement, textHeadingElement.nextSibling);
newElementAdded = true;
let elementToRemove1 = document.querySelector(`#post-${postId} > div.messageInfo > div.messageContent > article > div > div.new-raffle-info.mn-15-0-0 > div:nth-child(1)`);
if (elementToRemove1) {
elementToRemove1.parentNode.removeChild(elementToRemove1);
}
let elementToRemove2 = document.querySelector(`#post-${postId} > div.messageInfo > div.messageContent > article > div > div.new-raffle-info.mn-15-0-0 > div:nth-child(2)`);
if (elementToRemove2) {
elementToRemove2.parentNode.removeChild(elementToRemove2);
}
let quickReplyMessageElement = document.querySelector('div.quickReply.message');
if (quickReplyMessageElement) {
quickReplyMessageElement.outerHTML = '<div class="pageNavLinkGroup pageNavLinkGroupAfterPosts"><span class="element">Вы не можете выполнить это действие, потому что тема была закрыта.</span></div>';
}
clearInterval(intervalId);
}
}
} else {
console.log(22)}
let participateButtonElement = document.querySelector('.LztContest--Participate.button.mn-15-0-0.primary');
if (participateButtonElement) {
participateButtonElement.parentNode.removeChild(participateButtonElement);
}
let contestCaptchaElement = document.querySelector('.ContestCaptcha.mn-15-0-0');
if (contestCaptchaElement) {
contestCaptchaElement.parentNode.removeChild(contestCaptchaElement);
}
}
} else {
let days = Math.floor(remainingTime / (1000 * 60 * 60 * 24));
remainingTime -= days * (1000 * 60 * 60 * 24);
let hours = Math.floor(remainingTime / (1000 * 60 * 60));
remainingTime -= hours * (1000 * 60 * 60);
let minutes = Math.floor(remainingTime / (1000 * 60));
remainingTime -= minutes * (1000 * 60);
let seconds = Math.floor(remainingTime / (1000));
let remainingTimeString = '';
if (days > 0) {
remainingTimeString += ` ${days} ${declOfNum(days, ['день', 'дня', 'дней'])}`;
}
if ((hours > 0 || days > 0) && !(days === 0 && hours === 0)) {
remainingTimeString += ` ${hours} ${declOfNum(hours, ['час', 'часа', 'часов'])}`;
}
if ((minutes > 0 || hours > 0 || days > 0) && !(days === 0 && hours === 0 && minutes === 0)) {
remainingTimeString += ` ${minutes} ${declOfNum(minutes, ['минута', 'минуты', 'минут'])}`;
}
if (days === 0) {
remainingTimeString += ` ${seconds} ${declOfNum(seconds, ['секунда', 'секунды', 'секунд'])}`;
}
if (remainingTimeString !== lastRemainingTimeString) {
textElement.innerHTML = `<div><p>Времени до завершения:</p> ${remainingTimeString}</div>`;
lastRemainingTimeString = remainingTimeString;
}
}
});
} else {
console.log('Текстовый элемент не найден на странице');
}
} else {
console.log('Элемент с id, начинающимся с "post-", не найден на странице');
}
function declOfNum(number, titles) {
cases = [2, 0, 1, 1, 1, 2];
return titles[(number %100 >4 && number %100 <20)?2:cases[(number %10 <5)?number %10:5]];
}