rsshub/dist-lib/topic-B7DUoYnW.mjs

Make RSS Great Again!

import { t as parseDate } from "./parse-date-3kcy2Eau.mjs";
import { t as isWorker } from "./is-worker-Dkdjp-Po.mjs";
import { t as cache_default } from "./cache-C1Y-9qDV.mjs";
import { n as processImage, r as withZhihuClient } from "./utils-B6B0m8Xx.mjs";
//#region lib/routes/zhihu/topic.ts
const route = {
	path: "/topic/:topicId/:isTop?",
	categories: ["social-media"],
	example: "/zhihu/topic/19828946",
	parameters: {
		topicId: "话题 id",
		isTop: "仅精华，默认为否，其他值为是"
	},
	features: {
		requireConfig: [{
			name: "ZHIHU_COOKIES",
			description: "A complete d_c0 and __zse_ck cookie pair skips session initialization. Otherwise Workers use a Playwright browser session; Docker and Vercel generate credentials with JSDOM."
		}],
		requirePuppeteer: isWorker || process.env.WORKER_BUILD === "true",
		antiCrawler: true,
		supportBT: false,
		supportPodcast: false,
		supportScihub: false
	},
	radar: [{
		source: ["www.zhihu.com/topic/:topicId/:type"],
		target: "/topic/:topicId"
	}],
	name: "话题",
	maintainers: ["xyqfer"],
	handler
};
function handler(ctx) {
	const { topicId, isTop = false } = ctx.req.param();
	const link = `https://www.zhihu.com/topic/${topicId}/${isTop ? "top-answers" : "newest"}`;
	return withZhihuClient(link, async (client) => {
		const topicMeta = await cache_default.tryGet(`zhihu:topic:${topicId}`, () => {
			const apiPath = `/api/v4/topics/${topicId}/intro?include=content.meta.content.photos`;
			return client.get(apiPath);
		});
		const apiPath = `/api/v5.1/topics/${topicId}/feeds/${isTop ? "top_activity" : "timeline_activity"}`;
		const items = (await client.get(apiPath)).data.map(({ target: item }) => {
			const type = item.type;
			let title = "";
			let description;
			let link = "";
			let pubDate;
			let author = "";
			switch (type) {
				case "answer":
					title = `${item.question.title}-${item.author.name}的回答：${item.excerpt}`;
					description = `<strong>${item.question.title}</strong><br>${item.author.name}的回答<br/>${processImage(item.content)}`;
					link = `https://www.zhihu.com/question/${item.question.id}/answer/${item.id}`;
					pubDate = parseDate(item.updated_time * 1e3);
					author = item.author.name;
					break;
				case "question":
					title = item.title;
					description = item.title;
					link = `https://www.zhihu.com/question/${item.id}`;
					pubDate = parseDate(item.created * 1e3);
					break;
				case "article":
					title = item.title;
					description = processImage(item.content);
					link = item.url;
					pubDate = parseDate(item.created * 1e3);
					break;
				case "zvideo":
					title = item.title;
					description = `${item.description}<br>
                <video controls poster="${item.video.thumbnail}" preload="metadata">
                    <source src="${item.video.playlist.fhd?.url ?? item.video.playlist.hd?.url ?? item.video.playlist.ld?.url ?? item.video.playlist.sd?.url}" type="video/mp4">
                </video>`;
					link = item.url;
					pubDate = parseDate(item.created_at * 1e3);
					break;
				default:
					description = "未知类型，请点击<a href=\"https://github.com/DIYgod/RSSHub/issues\">链接</a>提交issue";
					pubDate = parseDate(Date.now());
			}
			return {
				title,
				description,
				author,
				pubDate,
				guid: item.id.toString(),
				link
			};
		});
		return {
			title: `知乎话题-${topicId}-${isTop ? "精华" : "讨论"}`,
			description: topicMeta.content.introduction,
			link,
			item: items
		};
	});
}
//#endregion
export { route };