rsshub/dist-lib/blog-DX6fbqMA.mjs

Make RSS Great Again!

import { t as parseDate } from "./parse-date-Cr0wQjV_.mjs";
import { t as cache_default } from "./cache-BkqOokyU.mjs";
import { t as got_default } from "./got-BTowW50G.mjs";
import { t as timezone } from "./timezone-BBvDwS_3.mjs";
import { load } from "cheerio";
import iconv from "iconv-lite";
//#region lib/routes/sciencenet/blog.ts
const route = {
	path: "/blog/:type?/:time?/:sort?",
	categories: ["new-media"],
	example: "/sciencenet/blog",
	parameters: {
		type: "类型，见下表，默认为推荐",
		time: "时间，见下表，默认为所有时间",
		sort: "排序，见下表，默认为按发表时间排序"
	},
	features: {
		requireConfig: false,
		requirePuppeteer: false,
		antiCrawler: false,
		supportBT: false,
		supportPodcast: false,
		supportScihub: false
	},
	name: "精选博客",
	maintainers: ["nczitzk"],
	handler,
	description: `类型

| 精选      | 最新 | 热门 |
| --------- | ---- | ---- |
| recommend | new  | hot  |

时间

| 36 小时内精选博文 | 一周内精选博文 | 一月内精选博文 | 半年内精选博文 | 所有时间精选博文 |
| ----------------- | -------------- | -------------- | -------------- | ---------------- |
| 1                 | 2              | 3              | 4              | 5                |

排序

| 按发表时间排序 | 按评论数排序 | 按点击数排序 |
| -------------- | ------------ | ------------ |
| 1              | 2            | 3            |`
};
async function handler(ctx) {
	const type = ctx.req.param("type") ?? "recommend";
	const time = ctx.req.param("time") ?? "5";
	const sort = ctx.req.param("sort") ?? "1";
	const rootUrl = "http://blog.sciencenet.cn";
	const currentUrl = `${rootUrl}/blog.php?mod=${type}&type=list&op=${time}&ord=${sort}`;
	const response = await got_default({
		method: "get",
		url: currentUrl,
		responseType: "buffer"
	});
	const $ = load(iconv.decode(response.data, "gbk"));
	let items = $("tr td a[title]").slice(0, ctx.req.query("limit") ? Number.parseInt(ctx.req.query("limit")) : 50).toArray().map((item) => {
		const $item = $(item);
		return {
			title: $item.text(),
			link: `${rootUrl}/${$item.attr("href")}`,
			pubDate: new Date($item.next().text()).toUTCString()
		};
	});
	items = await Promise.all(items.map((item) => cache_default.tryGet(item.link, async () => {
		const detailResponse = await got_default({
			method: "get",
			url: item.link,
			responseType: "buffer"
		});
		const content = load(iconv.decode(detailResponse.data, "gbk"));
		item.author = content(".xs2").text();
		item.description = content("#blog_article").html();
		item.pubDate = timezone(parseDate(content(".xg1").eq(5).text()), 8);
		return item;
	})));
	return {
		title: "科学网 - 精选博文",
		link: currentUrl,
		item: items
	};
}
//#endregion
export { route };