rsshub/dist-lib/presentations-Co-iwp9f.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 { Fragment, jsx, jsxs } from "hono/jsx/jsx-runtime";
import { load } from "cheerio";
import { renderToString } from "hono/jsx/dom/server";
import { raw } from "hono/html";
//#region lib/routes/infoq/templates/description.tsx
const Description = ({ images, videos, intro, description }) => {
	const fallbackPoster = images?.[0]?.src;
	return /* @__PURE__ */ jsxs(Fragment, { children: [
		images?.map((image, index) => image?.src ? /* @__PURE__ */ jsx("figure", { children: /* @__PURE__ */ jsx("img", {
			src: image.src,
			alt: image.alt
		}) }, `${image.src}-${index}`) : null),
		videos?.map((video, index) => video?.src ? /* @__PURE__ */ jsxs("video", {
			poster: video.poster ?? fallbackPoster,
			controls: true,
			children: [/* @__PURE__ */ jsx("source", {
				src: video.src,
				type: video.type
			}), /* @__PURE__ */ jsx("object", {
				data: video.src,
				children: /* @__PURE__ */ jsx("embed", { src: video.src })
			})]
		}, `${video.src}-${index}`) : null),
		intro ? /* @__PURE__ */ jsx("blockquote", { children: intro }) : null,
		description ? /* @__PURE__ */ jsx(Fragment, { children: raw(description) }) : null
	] });
};
const renderDescription = (props) => renderToString(/* @__PURE__ */ jsx(Description, { ...props }));
//#endregion
//#region lib/routes/infoq/presentations.ts
const handler = async (ctx) => {
	const { conference } = ctx.req.param();
	const limit = ctx.req.query("limit") ? Number(ctx.req.query("limit")) : 12;
	const rootUrl = "https://www.infoq.com";
	const currentUrl = new URL(`${conference ? `${conference}/` : ""}presentations/`, rootUrl).href;
	const { data: response } = await got_default(currentUrl);
	const $ = load(response);
	const language = $("html").prop("lang");
	let items = $("ul[data-tax=\"presentations\"] li[data-path]").slice(0, limit).toArray().map((item) => {
		const $item = $(item);
		const a = $item.find("h3.card__title a");
		const title = a.prop("title") || a.text().trim();
		const image = $item.find("img.card__image").prop("src");
		const description = renderDescription({
			images: image ? [{
				src: image,
				alt: title
			}] : void 0,
			intro: $item.find("p.card__excerpt").text()
		});
		const link = new URL(a.prop("href"), rootUrl).href;
		const guid = `infoq-${$item.prop("data-path").replace(/^\//, "")}`;
		const length = $item.find("div.card__length").text() || void 0;
		return {
			title,
			description,
			pubDate: parseDate($item.find("span.card__date span").text().trim()),
			link,
			category: $item.find("div.card__topics").toArray().map((c) => $(c).text().trim()),
			author: $item.find("div.card__authors a").toArray().map((a) => $(a).text().trim()).join("/"),
			guid,
			id: guid,
			content: {
				html: description,
				text: $item.find("p.card__excerpt").text()
			},
			image,
			banner: image,
			language,
			enclosure_url: length ? link : void 0,
			enclosure_type: length ? "video/mp4" : void 0,
			enclosure_title: title,
			itunes_duration: length
		};
	});
	items = await Promise.all(items.map((item) => cache_default.tryGet(item.link, async () => {
		const { data: detailResponse } = await got_default(item.link);
		const $$ = load(detailResponse);
		$$("div.player").prevAll().remove();
		$$("div.event__list-box").remove();
		const length = $$("div.player__actions span").text() || void 0;
		const script = $$("script[type=\"text/javascript\"]").text();
		const videoSrc = script.match(/P\.s\s=\s'(.*?)';/)?.[1] ?? void 0;
		const poster = script.match(/P\.c\(.*?isWideScreen,\s'(.*?)',\s/)?.[1] ?? void 0;
		const topicsStr = script.match(/var\stopicsInPage\s=\sJSON\.parse\('(.*?)'\);/)?.[1]?.replaceAll("\\", "") ?? void 0;
		if (videoSrc) $$("div.player").replaceWith(renderDescription({ videos: [{
			src: videoSrc,
			poster,
			type: `video/${videoSrc.split(/\./).pop()}`
		}] }));
		const title = $$("meta[property=\"og:title\"]").prop("content").trim();
		const image = $$("meta[property=\"twitter:image\"]").prop("content") || $$("meta[property=\"og:image\"]").prop("content");
		item.title = title;
		item.pubDate = parseDate($$("p.date").text());
		item.link = $$("meta[property=\"og:url\"]").prop("content");
		item.category = topicsStr ? JSON.parse(topicsStr).map((t) => t.name) : $$("meta[name=\"keywords\"]").prop("content").split(/,/);
		item.author = $$("ul.authors a.author__link").toArray().map((a) => $$(a).text()).join("/");
		$$("div.article__content").nextAll().remove();
		const description = renderDescription({
			images: image ? [{
				src: image,
				alt: title
			}] : void 0,
			description: $$("article.article").html() ?? void 0
		});
		item.description = description;
		item.content = {
			html: description,
			text: $$("article.article").text()
		};
		item.image = image;
		item.banner = image;
		item.language = language;
		item.enclosure_url = videoSrc;
		item.enclosure_type = item.enclosure_url ? "video/mp4" : void 0;
		item.enclosure_title = title;
		item.itunes_duration = length;
		return item;
	})));
	const title = $("title").text();
	const image = $("meta[property=\"og:image\"]").prop("content");
	return {
		title,
		description: $("meta[name=\"description\"]").prop("content"),
		link: currentUrl,
		item: items,
		allowEmpty: true,
		image,
		author: title.split(/-/).pop(),
		language
	};
};
const route = {
	path: "/presentations/:conference?",
	name: "Presentations",
	url: "www.infoq.com",
	maintainers: ["nczitzk"],
	handler,
	example: "/infoq/presentations",
	parameters: { conference: "Conference, all by default, can be found in URL" },
	description: `::: tip
If you subscribe to [InfoQ Live Jan 2024](https://www.infoq.com/infoq-live-jan-2024/presentations/)，where the URL is \`https://www.infoq.com/infoq-live-jan-2024/presentations/\`, extract the part \`https://www.infoq.com/\` to the end, which is \`/presentations/\`, and use it as the parameter to fill in. Therefore, the route will be [\`/infoq/presentations/infoq-live-jan-2024\`](https://rsshub.app/infoq/presentations/infoq-live-jan-2024).
:::`,
	categories: ["programming"],
	features: {
		requireConfig: false,
		requirePuppeteer: false,
		antiCrawler: false,
		supportRadar: true,
		supportBT: false,
		supportPodcast: false,
		supportScihub: false
	},
	radar: [{
		source: ["www.infoq.com/presentations", "www.infoq.com/:conference/presentations"],
		target: (params) => {
			const conference = params.conference;
			return `/presentations${conference ? `/${conference}` : ""}`;
		}
	}]
};
//#endregion
export { handler, route };