84 lines
2.8 KiB
TypeScript
84 lines
2.8 KiB
TypeScript
import { Route } from '@/types';
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import cache from '@/utils/cache';
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import got from '@/utils/got';
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import { load } from 'cheerio';
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import { parseDate } from '@/utils/parse-date';
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import timezone from '@/utils/timezone';
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const typelist = ['通知公告', '院所新闻', '教学信息', '学术动态', '学院简报'];
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const urlList = ['xwdt/tzgg.htm', 'xwdt/ysxw.htm', 'xwdt/jxxx.htm', 'xwdt/xsdt.htm', 'xwdt/xyjb.htm'];
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const host = 'https://www.mech.sdu.edu.cn/';
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export const route: Route = {
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path: '/mech/:type?',
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categories: ['university'],
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example: '/sdu/mech/0',
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parameters: { type: '默认为 `0`' },
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features: {
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requireConfig: false,
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requirePuppeteer: false,
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antiCrawler: false,
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supportBT: false,
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supportPodcast: false,
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supportScihub: false,
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},
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name: '机械工程学院通知',
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maintainers: ['Ji4n1ng'],
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handler,
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description: `| 通知公告 | 院所新闻 | 教学信息 | 学术动态 | 学院简报 |
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| -------- | -------- | -------- | -------- | -------- |
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| 0 | 1 | 2 | 3 | 4 |`,
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};
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async function handler(ctx) {
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const type = ctx.req.param('type') ? Number.parseInt(ctx.req.param('type')) : 0;
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const link = new URL(urlList[type], host).href;
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const response = await got(link);
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const $ = load(response.data);
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let item = $('#page_list li a')
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.slice(0, 1)
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.map((_, e) => {
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e = $(e);
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return {
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title: e.attr('title'),
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link: e.attr('href'),
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};
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})
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.get();
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item = await Promise.all(
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item
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.filter((e) => e.link.startsWith('../info') || e.link.startsWith('https://www.rd.sdu.edu.cn/'))
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.map((item) => {
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const isFromMech = item.link.startsWith('../info');
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if (isFromMech) {
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item.link = new URL(item.link.slice('3'), host).href;
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}
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return cache.tryGet(item.link, async () => {
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const response = await got(item.link);
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const $ = load(response.data);
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const info = $('#show_info').text().split(/\s{4}/);
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const date = info[0].split('：')[1];
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item.title = $('#show_title').text().trim();
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item.author = info[1].replace('作者：', '') || '山东大学机械工程学院';
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$('#show_title, #show_info').remove();
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item.description = $('form[name=_newscontent_fromname] div').html();
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item.pubDate = timezone(parseDate(date), +8);
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return item;
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});
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})
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);
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return {
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title: `山东大学机械工程学院${typelist[type]}`,
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description: $('title').text(),
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link,
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item,
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};
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}
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