rsshub/dist-lib/people-DoG1brXl.mjs

Make RSS Great Again!

import { t as rofetch } from "./ofetch-C3ts-Hud.mjs";
import { t as parseDate } from "./parse-date-Cr0wQjV_.mjs";
import { t as cache_default } from "./cache-BkqOokyU.mjs";
import { t as timezone } from "./timezone-BBvDwS_3.mjs";
import { t as InvalidParameterError } from "./invalid-parameter-CGxhjomn.mjs";
import { t as isValidHost } from "./valid-host-BH9Dd2Pf.mjs";
import { load } from "cheerio";
import iconv from "iconv-lite";
//#region lib/routes/people/index.ts
const route = {
	path: "/:site?/:category{.+}?",
	name: "首页头条",
	maintainers: ["nczitzk", "pseudoyu"],
	example: "/people",
	handler
};
async function handler(ctx) {
	const { site = "www" } = ctx.req.param();
	const { category: requestedCategory = site === "www" ? "59476" : "" } = ctx.req.param();
	const category = site === "cpc" && requestedCategory === "24h" ? "64093/64387" : requestedCategory;
	const limit = ctx.req.query("limit") ? Number(ctx.req.query("limit")) : 30;
	if (!isValidHost(site)) throw new InvalidParameterError("Invalid site");
	const rootUrl = `http://${site}.people.com.cn`;
	const path = site === "politics" && !category ? "GB/1024" : site === "society" && category === "1008" ? "" : category ? `GB/${category}` : "";
	const requestedUrl = new URL(path, rootUrl).href;
	const { $, url: currentUrl } = await fetchChannel(requestedUrl);
	const articleRootUrl = new URL("/", currentUrl).href;
	$("em").remove();
	$(".bshare-more, .page_n, .page").remove();
	$("a img, h3 img").each((_, e) => {
		$(e).parent().remove();
	});
	let items = $(".p6, div.p2j_list, div.headingNews, div.ej_list_box, .leftItem, div.p2j_con02 > div.fl, div.jsnew_line").find("a").slice(0, limit).toArray().map((item) => {
		const $item = $(item);
		const link = $item.attr("href");
		return {
			title: $item.text(),
			link: link.startsWith("http") ? link : new URL(link.replace(/^\.\./, ""), articleRootUrl).href
		};
	});
	items = await Promise.all(items.map((item) => cache_default.tryGet(item.link, async () => {
		try {
			const detailPage = await fetchPage(item.link);
			detailPage.$(".paper_num, #rwb_tjyd").remove();
			item.description = detailPage.$("#rwb_zw, #rm_txt_zw, .rm_txt_con, .show_text").first().html();
			item.pubDate = timezone(parseDate(detailPage.html.match(/(\d{4}年\d{2}月\d{2}日\d{2}:\d{2})/)?.[1] || "", "YYYY年MM月DD日 HH:mm"), 8);
		} catch (error) {
			item.description = String(error);
		}
		return item;
	})));
	return {
		title: $("title").text(),
		link: currentUrl,
		item: items
	};
}
async function fetchChannel(url) {
	const page = await fetchPage(url);
	const refreshElement = page.$("meta[http-equiv]").toArray().find((element) => page.$(element).attr("http-equiv")?.toLowerCase() === "refresh");
	const refreshContent = refreshElement ? page.$(refreshElement).attr("content") : void 0;
	const redirectSeparator = refreshContent?.match(/;\s*url\s*=/i);
	const redirectTarget = redirectSeparator?.index === void 0 ? void 0 : refreshContent?.slice(redirectSeparator.index + redirectSeparator[0].length).trim().replaceAll(/^['"]|['"]$/g, "");
	if (!redirectTarget) return {
		...page,
		url
	};
	const redirectUrl = resolvePeopleRedirect(redirectTarget, url);
	if (!redirectUrl) return {
		...page,
		url
	};
	return {
		...await fetchPage(redirectUrl),
		url: redirectUrl
	};
}
async function fetchPage(url) {
	const response = await rofetch(url, { responseType: "arrayBuffer" });
	let html = iconv.decode(Buffer.from(response), "utf-8");
	const parsedCharset = html.match(/<meta.*?charset=["']?([^"'>]+)["']?/i);
	const encoding = parsedCharset ? parsedCharset[1].toLowerCase() : "utf-8";
	html = encoding === "utf-8" ? html : iconv.decode(Buffer.from(response), encoding);
	return {
		$: load(html),
		html
	};
}
function resolvePeopleRedirect(target, sourceUrl) {
	try {
		const url = new URL(target, sourceUrl);
		const isHttp = url.protocol === "http:" || url.protocol === "https:";
		const isPeopleHost = url.hostname === "people.com.cn" || url.hostname.endsWith(".people.com.cn");
		return isHttp && isPeopleHost ? url.href : void 0;
	} catch {
		return;
	}
}
//#endregion
export { route };