298 lines
10 KiB
JavaScript
298 lines
10 KiB
JavaScript
const allLinks = [...document.getElementsByTagName('a')];
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const bodyInner = document.querySelector('.inner');
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const tableElem = document.querySelector('table');
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const infoRegex = /(-thumb)?\.(jpg|nfo|srt)$/;
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let infoFiles = 0;
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let infoFilesAccounted = 0;
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const arrow = `
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<svg version="1.1" id="back-arrow" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
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viewBox="0 0 492 492" style="enable-background:new 0 0 492 492;" xml:space="preserve">
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<g>
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<g>
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<path fill="#fff" d="M464.344,207.418l0.768,0.168H135.888l103.496-103.724c5.068-5.064,7.848-11.924,7.848-19.124
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c0-7.2-2.78-14.012-7.848-19.088L223.28,49.538c-5.064-5.064-11.812-7.864-19.008-7.864c-7.2,0-13.952,2.78-19.016,7.844
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L7.844,226.914C2.76,231.998-0.02,238.77,0,245.974c-0.02,7.244,2.76,14.02,7.844,19.096l177.412,177.412
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c5.064,5.06,11.812,7.844,19.016,7.844c7.196,0,13.944-2.788,19.008-7.844l16.104-16.112c5.068-5.056,7.848-11.808,7.848-19.008
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c0-7.196-2.78-13.592-7.848-18.652L134.72,284.406h329.992c14.828,0,27.288-12.78,27.288-27.6v-22.788
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C492,219.198,479.172,207.418,464.344,207.418z"/>
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</g>
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</g>
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</svg>
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`
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function reencodeURI(uri) {
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return encodeURIComponent(decodeURIComponent(uri));
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}
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function getHref(tag) {
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return tag.getAttribute('href');
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}
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function findByHref(href) {
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return allLinks.filter((link) => {
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return reencodeURI(getHref(link)) === reencodeURI(href)
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});
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}
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function findByInfoFile(infoFile) {
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const found = ['avi', 'mp4', 'mkv'].reduce((last, current) => {
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const element = findByHref(infoFile.replace(infoRegex, '.' + current))[0];
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return element ? element : last;
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}, null);
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return found;
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}
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function deduplicateJointEpisode(textContent) {
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return new Promise((resolve, reject) => {
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const lns = textContent.split('\n');
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const result = [];
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let passed = 0;
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for (const line of lns) {
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if (line.startsWith('<episodedetails>')) {
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if (passed === 1) {
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break;
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}
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passed = 1;
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}
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result.push(line);
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}
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resolve(result.join('\n'));
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});
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}
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const parser = new window.DOMParser();
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async function createXMLRequest(nfo) {
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return fetch(nfo)
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.then((response) => response.text())
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.then((text) => deduplicateJointEpisode(text))
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.then((str) => parser.parseFromString(str, 'text/xml'));
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}
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function createOrImproveMovieMeta(original, thumbnail, nfo) {
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let imgTag = `<img class="thumbnail" src="${thumbnail ? reencodeURI(getHref(thumbnail)) : ''}"/>`;
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let movieTitle = `<div class="movie-title">${original.innerText}</div>`;
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let movieDescription = `<div class="movie-description"></div>`;
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let movieButtons = `<div class="movie-buttons"></div>`;
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if (!thumbnail && !nfo) {
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return;
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}
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if (original.parentElement.classList.contains('enhanced')) {
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imgTag = original.querySelector('.thumbnail');
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movieTitle = original.querySelector('.movie-title');
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movieDescription = original.querySelector('.movie-description');
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movieButtons = original.querySelector('.movie-buttons');
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if (thumbnail) {
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imgTag.src = reencodeURI(getHref(thumbnail));
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}
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} else {
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original.classList.add('movie');
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original.innerHTML = imgTag + '<div class="meta-wrap">' + movieTitle + movieDescription + movieButtons + '</div>';
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original.parentElement.classList.add('enhanced');
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// quick innerHTML hack to create elements here lol
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imgTag = original.querySelector('.thumbnail');
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movieTitle = original.querySelector('.movie-title');
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movieDescription = original.querySelector('.movie-description');
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movieButtons = original.querySelector('.movie-buttons');
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}
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if (nfo) {
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createXMLRequest(reencodeURI(getHref(nfo)))
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.then((content) => {
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infoFilesAccounted += 1;
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if (!content) {
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return;
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}
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const titleEl = content.querySelector('title');
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const plotEl = content.querySelector('plot');
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const airedEl = content.querySelector('aired');
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const premieredEl = content.querySelector('premiered');
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const imdbEl = content.querySelector('uniqueid[type="imdb"]');
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const tvdbEl = content.querySelector('uniqueid[type="tvdb"]');
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if (!titleEl || !plotEl) {
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return;
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}
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if (airedEl || premieredEl) {
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const timestamp = original.parentElement.parentElement.querySelector('.timestamp');
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if (timestamp) {
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timestamp.innerText = (airedEl || premieredEl).textContent;
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}
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}
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const episode = content.querySelector('episode');
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const season = content.querySelector('season');
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let title = titleEl.textContent
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if (episode && season) {
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title = `(S${season.textContent} E${episode.textContent}) ` + title;
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original.parentElement.setAttribute('data-episode', episode.textContent);
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}
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movieTitle.innerText = title;
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movieDescription.innerText = plotEl.textContent;
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if (imdbEl) {
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const imlink = document.createElement('a');
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imlink.target = '_blank';
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imlink.innerText = 'IMDb';
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imlink.href = `https://www.imdb.com/title/${imdbEl.textContent}`;
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movieButtons.appendChild(imlink);
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}
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if (tvdbEl) {
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const tvlink = document.createElement('a');
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tvlink.target = '_blank';
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tvlink.innerText = 'The TVDB';
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tvlink.href = `http://www.thetvdb.com/?tab=series&id=${tvdbEl.textContent}`;
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movieButtons.appendChild(tvlink);
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}
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if (getHref(nfo) !== 'tvshow.nfo' &&
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navigator && navigator.clipboard &&
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navigator.clipboard.writeText) {
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const copybutton = document.createElement('button');
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copybutton.innerText = 'Copy direct URL';
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movieButtons.appendChild(copybutton);
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copybutton.addEventListener('click', (e) => {
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e.preventDefault();
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const popup = document.createElement('div');
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popup.className = 'tooltip';
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popup.innerText = 'Copied!';
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const url = window.location.href + reencodeURI(getHref(original));
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navigator.clipboard.writeText(url).then(() => {
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copybutton.appendChild(popup);
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setTimeout(() => copybutton.removeChild(popup), 1000);
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});
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});
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}
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})
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.catch((e) => {
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infoFilesAccounted += 1;
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console.error(e);
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});
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}
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}
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function waitUntilInfoComplete() {
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return new Promise((resolve, reject) => {
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if (infoFilesAccounted >= infoFiles) {
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resolve(true);
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return;
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}
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let seconds = 0;
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const accountWait = setInterval(() => {
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if (infoFilesAccounted >= infoFiles || seconds > 5000) {
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clearInterval(accountWait);
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resolve(true);
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return;
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}
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seconds += 500;
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}, 500);
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});
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}
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const getCellValue = (tr, idx) =>
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tr.children[idx].getAttribute('data-episode')
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|| tr.children[idx].innerText
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|| tr.children[idx].textContent;
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const comparer = (idx, asc) => (a, b) => ((v1, v2) =>
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v1 !== '' && v2 !== '' && !isNaN(v1) && !isNaN(v2) ? v1 - v2 : v1.toString().localeCompare(v2)
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)(getCellValue(asc ? a : b, idx), getCellValue(asc ? b : a, idx));
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const sortTableValues = (index) =>
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Array.from(tableElem.querySelectorAll('tr:nth-child(n+2):not(.btn-back)'))
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.sort(comparer(index, this.asc = !this.asc))
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.forEach((tr) => tableElem.appendChild(tr));
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let tvShow;
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function accountForMetadata() {
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allLinks.forEach((link) => {
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const url = getHref(link);
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if (url.match(infoRegex)) {
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link.parentElement.parentElement.style.display = 'none';
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let findOriginal
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if (url === 'tvshow.nfo' || url === 'poster.jpg') {
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if (url === 'poster.jpg' && !allLinks.find((found) => getHref(found) === 'tvshow.nfo')) {
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findOriginal = document.querySelector('a:not([href=".."])');
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} else {
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if (tvShow) {
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findOriginal = tvShow;
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} else {
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const wrapper = document.createElement('div');
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wrapper.className = 'highlight';
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tvShow = document.createElement('a');
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tvShow.className = 'movie';
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wrapper.appendChild(tvShow);
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bodyInner.insertBefore(wrapper, tableElem);
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findOriginal = tvShow;
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}
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}
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} else if (url.startsWith('season') && url.includes('poster')) {
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const sn = url.match(/season(\d+)/);
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if (sn) {
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findOriginal = allLinks.find((allurl) => allurl.innerText.includes(parseInt(sn[1], 10)));
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} else if (url.includes('specials')) {
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findOriginal = allLinks.find((allurl) => allurl.innerText.toLowerCase().startsWith('special'));
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}
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} else {
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findOriginal = findByInfoFile(url);
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}
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if (findOriginal) {
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if (url.match(/.nfo$/)) {
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infoFiles += 1;
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}
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createOrImproveMovieMeta(findOriginal,
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url.match(/.jpg$/) ? link : undefined,
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url.match(/.nfo$/) ? link : undefined,
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);
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}
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}
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if (url === '..') {
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link.parentElement.parentElement.classList.add('btn-back');
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link.innerHTML = arrow + 'Back (..)';
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}
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});
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waitUntilInfoComplete().then(() => sortTableValues(0));
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}
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function createToggleCheckbox(field, value, description) {
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const form = document.createElement('div');
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const checkbox = document.createElement('input');
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const label = document.createElement('label');
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form.className = 'form ' + field;
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checkbox.type = 'checkbox';
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checkbox.id = field
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label.innerText = description;
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label.setAttribute('for', field);
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form.appendChild(checkbox);
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form.appendChild(label)
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bodyInner.appendChild(form);
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checkbox.addEventListener('change', (e) => {
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if (checkbox.checked) {
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window.localStorage.setItem(field, 'true');
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} else {
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window.localStorage.removeItem(field);
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}
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window.location.reload();
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});
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checkbox.checked = value === 'true';
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}
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if ('localStorage' in window) {
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const plainMode = window.localStorage.getItem('plainMode');
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if (plainMode !== 'true') {
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accountForMetadata();
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}
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createToggleCheckbox('plainMode', plainMode, 'Disable metadata / display plain index listing (less bandwidth required)');
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} else {
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accountForMetadata();
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}
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document.querySelectorAll('th').forEach((th) => th.addEventListener('click', (() => {
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sortTableValues(Array.from(th.parentNode.children).indexOf(th));
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})));
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