rsshub/dist-lib/hashtag-Bn6cpPsJ.mjs

Make RSS Great Again!

import { t as config } from "./config-MQ-7ebJ_.mjs";
import "./logger-C4avouvV.mjs";
import { t as parseDate } from "./parse-date-r5WDWHno.mjs";
import "./is-worker-DESPicPc.mjs";
import { t as cache_default } from "./cache-SV6W5EPy.mjs";
import "./proxy-CjvoY5ys.mjs";
import { t as invalid_parameter_default } from "./invalid-parameter-ByDtry1B.mjs";
import { n as puppeteer_default } from "./puppeteer-9J9JS5H4.mjs";
import { n as queryToBoolean, t as fallback } from "./readable-social-CExV9fL0.mjs";
import { i as templates, n as proxyVideo, r as resolveUrl, t as getOriginAvatar } from "./utils-BG9dsAxw.mjs";

//#region lib/routes/douyin/hashtag.ts
const route = {
	path: "/hashtag/:cid/:routeParams?",
	categories: ["social-media"],
	example: "/douyin/hashtag/1592824105719812",
	parameters: {
		cid: "标签 ID，可在标签页面 URL 中找到",
		routeParams: "额外参数，query string 格式，请参阅上面的表格"
	},
	features: {
		requireConfig: false,
		requirePuppeteer: true,
		antiCrawler: true,
		supportBT: false,
		supportPodcast: false,
		supportScihub: false
	},
	radar: [{
		source: ["douyin.com/hashtag/:cid"],
		target: "/hashtag/:cid"
	}],
	name: "标签",
	maintainers: ["TonyRL"],
	handler
};
async function handler(ctx) {
	const cid = ctx.req.param("cid");
	if (Number.isNaN(cid)) throw new invalid_parameter_default("Invalid tag ID. Tag ID should be a number.");
	const routeParams = Object.fromEntries(new URLSearchParams(ctx.req.param("routeParams")));
	const embed = fallback(void 0, queryToBoolean(routeParams.embed), false);
	const iframe = fallback(void 0, queryToBoolean(routeParams.iframe), false);
	const relay = resolveUrl(routeParams.relay, true, true);
	const tagUrl = `https://www.douyin.com/hashtag/${cid}`;
	const tagData = await cache_default.tryGet(`douyin:hashtag:${cid}`, async () => {
		const browser = await puppeteer_default();
		const page = await browser.newPage();
		await page.setRequestInterception(true);
		let awemeList = "";
		page.on("request", (request) => {
			request.resourceType() === "document" || request.resourceType() === "script" || request.resourceType() === "xhr" ? request.continue() : request.abort();
		});
		page.on("response", async (response) => {
			if (response.request().url().includes("/v1/web/challenge/aweme")) awemeList = await response.json();
		});
		await page.goto(tagUrl, { waitUntil: "networkidle2" });
		await page.waitForSelector("#RENDER_DATA");
		const html = await page.evaluate(() => document.querySelector("#RENDER_DATA").textContent);
		await browser.close();
		const renderData = JSON.parse(decodeURIComponent(html));
		const dataKey = Object.keys(renderData).find((key) => renderData[key].topicDetail);
		renderData[dataKey].defaultData = awemeList.aweme_list;
		return renderData[dataKey];
	}, config.cache.routeExpire, false);
	const tagInfo = tagData.topicDetail;
	const tagName = tagInfo.chaName;
	const userAvatar = getOriginAvatar(tagInfo.hashtagProfile);
	const items = tagData.defaultData.map((post) => {
		let videoList = post.video && post.video.bit_rate && post.video.bit_rate.map((bit_rate) => resolveUrl(bit_rate.play_addr.url_list[0]));
		if (relay) videoList = videoList.map((item) => proxyVideo(item, relay));
		let duration = post.video && post.video.duration;
		duration = duration && duration / 1e3;
		let img;
		img = img || post.video && post.video.origin_cover && post.video.origin_cover.url_list.at(-1);
		img = img && resolveUrl(img);
		const desc = post.desc && post.desc.replaceAll("\n", "<br>");
		let media = (embed && videoList ? templates.embed : templates.cover)({
			img,
			videoList,
			duration
		});
		media = embed && videoList && iframe ? templates.iframe({ content: media }) : media;
		const description = templates.desc({
			desc,
			media
		});
		return {
			title: post.desc,
			description,
			link: `https://www.douyin.com/video/${post.aweme_id}`,
			pubDate: parseDate(post.create_time, "X"),
			category: post.text_extra.map((extra) => extra.hashtag_name),
			author: post.author.nickname
		};
	});
	return {
		title: tagName,
		description: `${tagInfo.viewCount} 次播放`,
		image: userAvatar,
		link: tagUrl,
		item: items
	};
}

//#endregion
export { route };