172 lines
4.3 KiB
JavaScript
172 lines
4.3 KiB
JavaScript
'use strict';
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{
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const shuffle = array => {
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for (let i = array.length - 1; i > 0; i -= 1) {
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const j = Math.floor(Math.random() * (i + 1));
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[array[i], array[j]] = [array[j], array[i]];
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}
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return array;
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};
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const root = document.getElementById('explore');
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const INC = Number(root.dataset.inc || 100);
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const count = Number(localStorage.getItem('explore-count') || INC - 5);
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const cols = Number(root.dataset.cols || 3);
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const style = document.createElement('style');
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style.textContent = `
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#explore {
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background-color: #fff;
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position: relative;
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color: #969696;
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user-select: none;
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}
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#explore[data-loaded=true] {
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margin: 4px;
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padding: 5px;
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box-shadow: 0 0 4px #ccc;
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border: solid 1px #ccc;
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}
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#explore .close {
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position: absolute;
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right: 6px;
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top: 4px;
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cursor: pointer;
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}
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#explore>table {
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margin-top: 10px;
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table-layout: fixed;
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width: 100%;
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border-collapse: collapse;
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}
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#explore a {
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text-decoration: none;
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color: #000;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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#explore td:first-child a {
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justify-content: flex-start;
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}
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#explore td:last-child a {
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justify-content: flex-end;
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}
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#explore .title {
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border-left: solid 1px #ccc;
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display: inline-block;
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align-items: center;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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padding-left: 5px;
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}
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#explore .icon {
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min-width: 28px;
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height: 28px;
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display: inline-flex;
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align-items: center;
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justify-content: center;
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border-radius: 50%;
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color: #fff;
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margin-right: 5px;
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font-size: 10px;
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font-weight: 100;
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}
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#explore .explore {
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position: absolute;
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right: 10px;
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z-index: 1000000;
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cursor: pointer;
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font-size: 15px;
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}`;
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document.documentElement.appendChild(style);
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const cload = () => fetch('matched.json').then(r => r.json()).then(build);
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const explore = () => {
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const span = document.createElement('span');
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span.textContent = '↯';
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span.title = 'Explore more';
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span.classList.add('explore');
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root.appendChild(span);
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span.onclick = () => {
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root.textContent = '';
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localStorage.setItem('explore-count', INC);
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cload();
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};
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};
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const build = json => {
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if (json.length === 0) {
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return;
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}
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root.dataset.loaded = true;
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root.textContent = 'Explore more';
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const table = document.createElement('table');
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const tr = document.createElement('tr');
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const span = document.createElement('span');
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span.classList.add('close');
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span.textContent = '✕';
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span.onclick = () => {
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root.textContent = '';
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root.dataset.loaded = false;
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localStorage.setItem('explore-count', 0);
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explore();
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};
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root.appendChild(span);
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const {homepage_url} = chrome.runtime.getManifest();
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const origin = homepage_url.split('/').slice(0, -1).join('/');
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const colors = shuffle(
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['524c84', '606470', '755da3', 'c06c84', '393e46', '446e5c', '693e52', '1d566e', '693e52', 'd95858', 'f27370']
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);
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shuffle(Object.entries(json)).slice(0, cols).forEach(([id, {name}], i) => {
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const td = document.createElement('td');
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const a = Object.assign(document.createElement('a'), {
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target: '_blank',
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title: 'Click to browse',
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href: origin + '/' + id + '.html?context=explore'
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});
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const icon = document.createElement('span');
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icon.textContent = name.split(' ').slice(0, 2).map(s => s[0]).join('').toUpperCase();
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icon.classList.add('icon');
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icon.style['background-color'] = '#' + colors[i];
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a.appendChild(icon);
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const span = document.createElement('span');
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span.classList.add('title');
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span.textContent = name;
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a.appendChild(span);
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td.appendChild(a);
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tr.appendChild(td);
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});
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table.appendChild(tr);
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root.appendChild(table);
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};
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const init = () => {
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if (count >= INC) {
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if (count < INC + 3) {
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cload();
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}
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else {
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explore();
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}
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if (count > INC + 5) {
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localStorage.setItem('explore-count', INC - 6);
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}
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else {
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localStorage.setItem('explore-count', count + 1);
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}
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}
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else {
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explore();
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localStorage.setItem('explore-count', count + 1);
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}
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};
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if (/Edg/.test(navigator.userAgent) === false) {
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init();
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}
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}
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