feat(route): add Tsinghua University news route (#20114)

lib/routes/tsinghua/news.ts

@@ -0,0 +1,87 @@
+import { Route } from '@/types';
+import ofetch from '@/utils/ofetch';
+import { load } from 'cheerio';
+import cache from '@/utils/cache';
+import { parseDate } from '@/utils/parse-date';
+import timezone from '@/utils/timezone';
+
+export const route: Route = {
+    path: '/news/:category?',
+    categories: ['university'],
+    example: '/tsinghua/news',
+    parameters: { category: '分类，可在对应分类页 URL 中找到，留空为 `zxdt`' },
+    features: {
+        requireConfig: false,
+        requirePuppeteer: false,
+        antiCrawler: false,
+        supportBT: false,
+        supportPodcast: false,
+        supportScihub: false,
+    },
+    name: '清华新闻',
+    radar: [
+        {
+            source: ['www.tsinghua.edu.cn/news/:category'],
+            target: (_, url) => `/tsinghua/news/${new URL(url).pathname.split('/').pop()?.replace('.htm', '')}`,
+        },
+    ],
+    maintainers: ['TonyRL'],
+    url: 'www.tsinghua.edu.cn/news.htm',
+    handler,
+};
+
+async function handler(ctx) {
+    const { category = 'zxdt' } = ctx.req.param();
+    const baseUrl = 'https://www.tsinghua.edu.cn';
+    const link = `${baseUrl}/news/${category}.htm`;
+    const response = await ofetch(link);
+    const $ = load(response);
+
+    const list = [
+        ...$('.left li a')
+            .toArray()
+            .map((item) => {
+                const $item = $(item);
+                const sj = $item.find('.sj');
+
+                return {
+                    title: $item.find('.bt').text().trim(),
+                    link: new URL($item.attr('href'), baseUrl).href?.replace('http://', 'https://'),
+                    pubDate: parseDate(`${sj.find('span').text().trim()}.${sj.find('p').text().trim()}`, 'YYYY.MM.DD'),
+                };
+            }),
+        ...($('.qhrw2_first').length
+            ? [
+                  {
+                      title: $('.qhrw2_first .bt').text().trim(),
+                      link: $('.qhrw2_first a').attr('href')?.replace('http://', 'https://'),
+                      pubDate: parseDate(`${$('.qhrw2_first .sj span').text().trim()}.${$('.qhrw2_first .sj p').text().trim()}`, 'YYYY.MM.DD'),
+                  },
+              ]
+            : []),
+    ];
+
+    const items = await Promise.all(
+        list.map((item) =>
+            cache.tryGet(item.link, async () => {
+                if (!item.link?.startsWith('https://www.tsinghua.edu.cn/info/')) {
+                    return item;
+                }
+
+                const response = await ofetch(item.link);
+                const $ = load(response);
+
+                item.description = $('.v_news_content').html();
+                item.pubDate = timezone(parseDate($('.sj p').text().trim(), 'YYYY年MM月DD日 HH:mm:ss'), 8);
+
+                return item;
+            })
+        )
+    );
+
+    return {
+        title: $('head title').text(),
+        link,
+        item: items,
+    };
+}