/
discussion.ts
83 lines (79 loc) · 2.59 KB
/
discussion.ts
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import { Route } from '@/types';
import cache from '@/utils/cache';
/*
* @Author: nightmare-mio wanglongwei2009@qq.com
* @Date: 2023-11-20 23:36:12
* @LastEditTime: 2023-11-22 20:11:24
* @Description:
*/
import got from '@/utils/got';
import { load } from 'cheerio';
import { parseDate } from '@/utils/parse-date';
export const route: Route = {
path: '/:id/discussion',
categories: ['social-media'],
example: '/douban/36328704/discussion',
parameters: { id: '书本id;默认论坛文章使用"按回应时间排序",仅第一页文章' },
features: {
requireConfig: false,
requirePuppeteer: false,
antiCrawler: false,
supportBT: false,
supportPodcast: false,
supportScihub: false,
},
radar: [
{
source: ['book.douban.com/:id/discussion'],
},
],
name: '豆瓣读书论坛',
maintainers: ['nightmare-mio'],
handler,
};
async function handler(ctx) {
const id = ctx.req.param('id');
const link = 'https://book.douban.com/subject';
const { data: response } = await got(`${link}/${id}/discussion/`);
const $ = load(response);
// 列表
const list = $('#posts-table>tbody>tr')
.toArray()
.slice(1)
.map((item) => {
item = $(item);
const a = item.find('a').first();
return {
title: a.attr('title'),
link: a.attr('href'),
pubDate: parseDate(item.find('.time').text()),
author: item.find('a').eq(1).text(),
};
});
const title = $('#content>h1').text();
const items = await Promise.all(
list.map((item) =>
cache.tryGet(item.link, async () => {
const { data: response } = await got(item.link);
const $ = load(response);
// 评论
const list = $('#comments>.comment-item').toArray();
const replyContent = list
.map((item, index) => {
const post = $(item);
const content = post.find('.content>p').html();
const author = post.find('.author>a').text();
return `<p><div>#${index + 1}: <i>${author}</i></div><div>${content}</div></p>`;
})
.join('');
item.description = `${$('#link-report>div').eq(1).html()}<div>${replyContent}</div>`;
return item;
})
)
);
return {
title,
link: `${link}/${id}/discussion`,
item: items,
};
}