83 lines
2.7 KiB
TypeScript
83 lines
2.7 KiB
TypeScript
import * as cheerio from 'cheerio';
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import type { Context } from 'hono';
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import type { Route } from '@/types';
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import cache from '@/utils/cache';
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import ofetch from '@/utils/ofetch';
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import { parseDate } from '@/utils/parse-date';
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import timezone from '@/utils/timezone';
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const handler = async (ctx: Context) => {
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const { catId = '1' } = ctx.req.param();
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const url = `https://www.chiphell.com/portal.php?mod=list&catid=${catId}`;
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const response = await ofetch(url);
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const $ = cheerio.load(response);
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const list = $('dl.cl')
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.toArray()
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.map((item) => {
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const $item = $(item);
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const a = $item.find('a.xi2');
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return {
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title: a.text(),
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link: `https://www.chiphell.com/${a.attr('href')}`,
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category: [$item.find('dd label').text()],
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pubDate: timezone(parseDate($item.find('span.xg1').text()), +8),
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};
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});
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const items = await Promise.all(
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list.map((item) =>
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cache.tryGet(item.link, async () => {
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const response = await ofetch(item.link);
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const $ = cheerio.load(response);
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$('#article_content div br').parent().remove();
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let description = $('#article_content').html();
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if ($('.pg').length) {
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const urls = $('.pg a')
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.toArray()
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.map((item) => {
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const $item = $(item);
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return `https://www.chiphell.com/${$item.attr('href')}`;
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})
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.slice(0, -1);
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const responses = await Promise.all(urls.map((url) => ofetch(url)));
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const $pages = responses.map((item) => cheerio.load(item));
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const contents = $pages.map(($item) => {
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$item('#article_content div br').parent().remove();
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return $item('#article_content').html();
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});
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description = [description, ...contents].join('');
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}
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item.description = description;
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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: $('head title').text(),
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description: $('head meta[name="description"]').attr('content'),
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link: url,
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item: items,
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};
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};
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export const route: Route = {
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path: '/portal/:catId?',
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name: '分类',
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categories: ['bbs'],
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example: '/chiphell/portal/1',
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parameters: {
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catId: '分类 ID，可在 URL 中找到，默认为 1',
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},
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maintainers: ['tylinux'],
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handler,
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};
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