62 lines
2.2 KiB
JavaScript
62 lines
2.2 KiB
JavaScript
const cheerio = require('cheerio');
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const timezone = require('@/utils/timezone');
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const { parseDate } = require('@/utils/parse-date');
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const { finishArticleItem } = require('@/utils/wechat-mp');
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const config = require('@/config').value;
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const baseUrl = 'https://www.nmpa.gov.cn';
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const got = require('@/utils/got');
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module.exports = async (ctx) => {
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const path = ctx.params[0];
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const url = `${baseUrl}/${path.endsWith('/') ? path.slice(0, -1) : path}/index.html`;
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const data = await ctx.cache.tryGet(
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url,
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async () => {
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const { data: html } = await got(url);
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const $ = cheerio.load(html);
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return {
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title: $('head title').text(),
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description: $('meta[name=ColumnDescription]').attr('content'),
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items: $('.list ul li')
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.toArray()
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.map((item) => {
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item = $(item);
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return {
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title: item.find('a').text().trim(),
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link: new URL(item.find('a').attr('href'), baseUrl).href,
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pubDate: parseDate(item.find('span').text(), 'YYYY-MM-DD'),
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};
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}),
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};
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},
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config.cache.routeExpire,
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false
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);
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const items = await Promise.all(
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data.items.map((item) => {
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if (/^https:\/\/www\.nmpa\.gov\.cn\//.test(item.link)) {
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return ctx.cache.tryGet(item.link, async () => {
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const { data: html } = await got(item.link);
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const $ = cheerio.load(html);
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item.description = $('.text').html();
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item.pubDate = timezone(parseDate($('meta[name="PubDate"]').attr('content')), +8);
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return item;
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});
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} else if (/^https:\/\/mp\.weixin\.qq\.com\//.test(item.link)) {
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return finishArticleItem(ctx, item);
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} else {
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return item;
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}
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})
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);
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ctx.state.data = {
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title: data.title,
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description: data.description,
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link: url,
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item: items,
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};
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};
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