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browndust2.com news viewer

custom news viewer for sucking browndust2.com

目前为 2024-10-16 提交的版本。查看 最新版本。

  1. // ==UserScript==
  2. // @name        browndust2.com news viewer
  3. // @namespace   Violentmonkey Scripts
  4. // @match       https://www.browndust2.com/robots.txt
  5. // @grant       none
  6. // @version     1.3.0
  7. // @author      Rplus
  8. // @description custom news viewer for sucking browndust2.com
  9. // @license     WTFPL
  10. // ==/UserScript==
  11.  
  12. document.head.innerHTML = `
  13. <link rel="icon" type="image/png" sizes="16x16" href="/img/seo/favicon.png">
  14. `;
  15.  
  16. document.body.innerHTML = `
  17. <form id="filterform">
  18. 	Filter
  19. 	<input type="search" name="q" tabindex="1" id="searchinput">
  20. 	<style id="filter_style"></style>
  21. </form>
  22.  
  23. <div class="list" id="list" data-query=""></div>
  24. <hr>
  25. <label class="showall-label">
  26. 	<input type="checkbox" class="showall" >
  27. 	show all list
  28. </label>
  29. <style>
  30. *, *::before, *::after {
  31. 	box-sizing: border-box;
  32. }
  33. body {
  34. 	max-width: 1200px;
  35. 	margin: 0 auto;
  36. 	background-color: #e5cc9c;
  37. }
  38.  
  39. img {
  40. 	max-width: 100%;
  41. }
  42.  
  43. h2 {
  44. 	display: inline;
  45. 	position: relative;
  46. 	font-size: inherit;
  47. 	margin: 0;
  48.  
  49. 	& span {
  50. 		font-weight: 400;
  51. 		font-size: smaller;
  52. 		vertical-align: middle;
  53. 		opacity: .5;
  54. 	}
  55. }
  56. @media (max-width:750px) {
  57. 	details summary {
  58. 		text-indent: -1.1em;
  59. 		padding-left: 1.5em;
  60.  
  61. 		&::marker {
  62. 			font-size: smaller;
  63. 		}
  64. 	}
  65. 	h2 span {
  66. 		position: absolute;
  67. 		top: -15px;
  68. 		left: 1.5em;
  69. 		font-size: 12px;
  70. 		opacity: .3;
  71. 	}
  72. }
  73.  
  74. .ctx {
  75. 	white-space: pre-wrap;
  76. 	background-color: #fff9;
  77. 	padding: 1em;
  78.  
  79. 	& [style*="background-color"],
  80. 	& [style*="font-size"],
  81. 	& [style*="font-family"] {
  82. 		font-size: inherit !important;
  83. 		font-family: inherit !important;
  84. 		background-color: unset !important;
  85. 	}
  86. }
  87.  
  88. .list {
  89. 	list-style: none;
  90. 	margin: 2em 0;
  91. 	padding-left: 50px;
  92. }
  93.  
  94. summary {
  95. 	position: relative;
  96. 	top: 0;
  97. 	background-color: #dfb991;
  98. 	padding: 1em 1em .75em;
  99. 	min-height: 50px;
  100. 	cursor: pointer;
  101.  
  102. 	&::before {
  103. 		content: '';
  104. 		position: absolute;
  105. 		inset: 0;
  106. 		background-color: #fff1;
  107. 		pointer-events: none;
  108. 		opacity: 0;
  109. 		transition: opacity .1s;
  110. 	}
  111.  
  112. 	:target & {
  113. 		box-shadow: inset 0 -.5em #0003;
  114. 	}
  115.  
  116. 	&:hover::before {
  117. 		opacity: 1;
  118. 	}
  119.  
  120. 	& > img {
  121. 		position: absolute;
  122. 		top: 0;
  123. 		right: 100%;
  124. 		width: 50px;
  125. 		height: 50px;
  126. 	}
  127. }
  128.  
  129. details {
  130. 	margin-block-start: 1em;
  131.  
  132. 	&[open] summary {
  133. 		position: sticky;
  134. 		background-color: #ceac71;
  135. 		box-shadow: inset 0 -.5em #0003;
  136. 	}
  137. }
  138.  
  139. #filterform {
  140. 	position: fixed;
  141. 	top: 0;
  142. 	left: 0;
  143. 	transition: opacity .2s;
  144. 	opacity: .1;
  145.  
  146. 	&:hover,
  147. 	&:focus-within {
  148. 		opacity: .75;
  149. 	}
  150. }
  151.  
  152. body:not(:has(.showall:checked))
  153. 	.list[data-query=""]
  154. 		details:nth-child(n + 20) {
  155. 	display: none;
  156. }
  157.  
  158. .showall-label {
  159. 	position: sticky;
  160. 	bottom: 0;
  161. 	display: block;
  162. 	width: fit-content;
  163. 	margin: 0 1em 0 auto;
  164. 	padding: .25em 1em .25em .5em;
  165. 	background-color: #0002;
  166. 	border-radius: 1em 1em 0 0;
  167. 	cursor: pointer;
  168. }
  169. </style>
  170. `;
  171.  
  172. let data = [];
  173. let news_map = new Map();
  174. let query_arr = [];
  175. let id_arr = [];
  176.  
  177. function render(id = 34) {
  178. 	list.innerHTML = data.map(i => {
  179. 		let info = i.attributes;
  180. 		// let ctx = info.NewContent || info.content;
  181. 		let time = format_time(info.publishedAt);
  182. 		return `
  183. 			<details name="item" data-id="${i.id}" id="news-${i.id}">
  184. 				<summary>
  185. 					<img src="https://www.browndust2.com/img/newsDetail/tag-${info.tag}.png" width="36" height="36" alt="${info.tag}" title="#${info.tag}">
  186. 					<h2>
  187. 						<span>
  188. 							#${i.id} -
  189. 							<time datetime="${info.publishedAt}" title="${info.publishedAt}">${time}</time>
  190. 						</span>
  191. 						${info.subject}
  192. 					</h2>
  193. 				</summary>
  194. 				<article class="ctx"></article>
  195. 			</details>
  196. 		`;
  197. 	}).join('');
  198.  
  199. 	list.querySelectorAll('details').forEach(d => {
  200. 		d.addEventListener('toggle', show);
  201. 	})
  202.  
  203. 	if (id) {
  204. 		auto_show(id);
  205. 	}
  206. }
  207.  
  208. function auto_show(id) {
  209. 	let target = list.querySelector(`details[data-id="${id}"]`);
  210. 	if (target) {
  211. 		target.open = true;
  212. 		show({ target, });
  213. 	}
  214. }
  215.  
  216. function show({ target, }) {
  217. 	if (!target.open) {
  218. 		return;
  219. 	}
  220.  
  221. 	let id = +target.dataset.id;
  222. 	let ctx = target.querySelector(':scope > article.ctx');
  223. 	location.hash = `news-${id}`;
  224. 	if (!ctx) {
  225. 		return;
  226. 	}
  227.  
  228. 	if (ctx.dataset?.init !== '1') {
  229. 		ctx.dataset.init = '1';
  230.  
  231. 		let info = news_map.get(id)?.attributes;
  232. 		let ori_link = `<a href="https://www.browndust2.com/zh-tw/news/view?id=${id}" target="_bd2news" title="official link">#</a>`;
  233. 		if (!info) {
  234. 			ctx.innerHTML = ori_link;
  235. 			return;
  236. 		}
  237.  
  238. 		let content = (info.content || info.NewContent);
  239. 		content = content.replace(/\<img\s/g, '<img loading="lazy" ');
  240. 		ctx.innerHTML = content + ori_link;
  241. 	}
  242. }
  243.  
  244. function format_time(time) {
  245. 	let _time = time ? new Date(time) : new Date();
  246. 	return _time.toLocaleString('zh-TW', {
  247. 		weekday: 'narrow',
  248. 		year: 'numeric',
  249. 		month: '2-digit',
  250. 		day: '2-digit',
  251. 	});
  252. }
  253.  
  254. function query_kwd() {
  255. 	// console.time('query');
  256. 	let value = searchinput.value.trim();
  257. 	// console.log('query', value);
  258. 	if (!value) {
  259. 		filter_style.textContent = '';
  260. 		list.dataset.query = '';
  261. 		return;
  262. 	}
  263.  
  264. 	let matched_ids = query_arr.map((i, index) => {
  265. 		// if (!i.includes(value)) {
  266. 		// if (i.indexOf(value) === -1) {
  267. 		let regex = new RegExp(value, 'i');
  268. 		return regex.test(i) ? id_arr[index] : null;
  269. 	})
  270. 	.filter(Boolean);
  271.  
  272. 	if (matched_ids.length) {
  273. 		list.dataset.query = value;
  274. 	} else {
  275. 		list.dataset.query = '';
  276. 	}
  277.  
  278. 	let selectors = matched_ids.map(i => `details[data-id="${i}"]`).join();
  279. 	filter_style.textContent = `
  280. 		details {display:none;}
  281. 		${selectors} { display: block; }
  282. 	`;
  283. 	// console.timeEnd('query');
  284. }
  285.  
  286. function debounce(func, wait, immediate) {
  287. 	var timeout;
  288. 	return function() {
  289. 		var context = this, args = arguments;
  290. 		clearTimeout(timeout);
  291. 		if (immediate && !timeout) func.apply(context, args);
  292. 		timeout = setTimeout(function() {
  293. 			timeout = null;
  294. 			if (!immediate) func.apply(context, args);
  295. 		}, wait);
  296. 	};
  297. }
  298.  
  299. let data_url = window.test_data_url || 'https://www.browndust2.com/api/newsData_tw.json';
  300. fetch(data_url)
  301. 	.then(r => r.json())
  302. 	.then(d => {
  303. 		data = d.data.reverse();
  304. 		tags = [...new Set(data.map(i => {
  305. 			let info = i.attributes;
  306. 			news_map.set(i.id, i);
  307. 			id_arr.push(i.id);
  308. 			query_arr.push([
  309. 				i.id,
  310. 				info.content,
  311. 				info.NewContent,
  312. 				`#${info.tag}`,
  313. 				info.subject,
  314. 			].join());
  315. 			return i.attributes.tag;
  316. 		}))];
  317.  
  318. 		// console.log(data[900], tags);
  319. 		let id = new URL(location.href)?.searchParams?.get('id') || data[data.length - 1].id || 34;
  320. 		render(id);
  321. 	});
  322.  
  323. filterform.addEventListener('submit', e => e.preventDefault());
  324. searchinput.addEventListener('input', debounce(query_kwd, 300));