61 lines
2.1 KiB
JavaScript
61 lines
2.1 KiB
JavaScript
const got = require('@/utils/got');
|
|
const cheerio = require('cheerio');
|
|
const { parseDate } = require('@/utils/parse-date');
|
|
|
|
const baseUrl = 'https://jwc.hit.edu.cn';
|
|
const type = (filename) => filename.split('.').pop();
|
|
|
|
module.exports = async (ctx) => {
|
|
const response = await got(`${baseUrl}/2591/list.htm`);
|
|
|
|
const { data } = response;
|
|
const $ = cheerio.load(data);
|
|
const links = $('.news_list li')
|
|
.toArray()
|
|
.map((el) => {
|
|
el = $(el);
|
|
return {
|
|
pubDate: parseDate(el.find('span.fbll').children().first().text().replace(/\[/g, '')),
|
|
link: new URL(el.find('a').attr('href'), baseUrl).href,
|
|
title: el.find('a').attr('title'),
|
|
};
|
|
});
|
|
|
|
const items = await Promise.all(
|
|
links.map((item) =>
|
|
ctx.cache.tryGet(item.link, async () => {
|
|
if (type(item.link) === 'htm') {
|
|
try {
|
|
const { data } = await got(item.link);
|
|
const $ = cheerio.load(data);
|
|
|
|
const author = $('p.arti_metas>span:nth-child(3)').text().trim();
|
|
const description =
|
|
$('div.wp_articlecontent').html() &&
|
|
$('div.wp_articlecontent')
|
|
.html()
|
|
.replace(/src="\//g, `src="${new URL('.', baseUrl).href}`)
|
|
.replace(/href="\//g, `href="${new URL('.', baseUrl).href}`)
|
|
.trim();
|
|
|
|
item.author = author;
|
|
item.description = description;
|
|
} catch (e) {
|
|
// intranet
|
|
}
|
|
} else {
|
|
// file to download
|
|
item.description = '此链接为文件，点击以下载';
|
|
}
|
|
return item;
|
|
})
|
|
)
|
|
);
|
|
|
|
ctx.state.data = {
|
|
title: '哈尔滨工业大学教务处通知公告',
|
|
link: `${baseUrl}/2591/list.htm`,
|
|
item: items,
|
|
};
|
|
};
|