feat(route/apnews): Add support for sitemap (#16447)

* feat(route/apnews): Add support for sitemap

* Update sitemap.ts

* Update sitemap.ts

lib/routes/apnews/sitemap.ts

@@ -0,0 +1,98 @@
+import { Route, ViewType } from '@/types';
+import { fetchArticle } from './utils';
+import ofetch from '@/utils/ofetch';
+import { load } from 'cheerio';
+import { parseDate } from '@/utils/parse-date';
+import asyncPool from 'tiny-async-pool';
+import timezone from '@/utils/timezone';
+const HOME_PAGE = 'https://apnews.com';
+
+export const route: Route = {
+    path: '/sitemap/:route',
+    categories: ['traditional-media'],
+    example: '/apnews/sitemap/ap-sitemap-latest',
+    view: ViewType.Articles,
+    parameters: {
+        route: {
+            description: 'Route for sitemap, excluding the `.xml` extension',
+        },
+    },
+    features: {
+        requireConfig: false,
+        requirePuppeteer: false,
+        antiCrawler: false,
+        supportBT: false,
+        supportPodcast: false,
+        supportScihub: false,
+    },
+    radar: [
+        {
+            source: ['apnews.com/'],
+        },
+    ],
+    name: 'Sitemap',
+    maintainers: ['zoenglinghou', 'mjysci', 'TonyRL', 'dzx-dzx'],
+    handler,
+};
+
+async function handler(ctx) {
+    const route = ctx.req.param('route');
+    const url = `${HOME_PAGE}/${route}.xml`;
+    const response = await ofetch(url);
+    const $ = load(response);
+
+    const list = $('urlset url')
+        .toArray()
+        .map((e) => {
+            const LANGUAGE_MAP = new Map([
+                ['eng', 'en'],
+                ['spa', 'es'],
+            ]);
+
+            const title = $(e)
+                .find(String.raw`news\:title`)
+                .text();
+            const pubDate = parseDate(
+                $(e)
+                    .find(String.raw`news\:publication_date`)
+                    .text()
+            );
+            const lastmod = timezone(parseDate($(e).find(`lastmod`).text()), -4);
+            const language = LANGUAGE_MAP.get(
+                $(e)
+                    .find(String.raw`news\:language`)
+                    .text()
+            );
+            let res = { link: $(e).find('loc').text() };
+            if (title) {
+                res = Object.assign(res, { title });
+            }
+            if (pubDate.toString() !== 'Invalid Date') {
+                res = Object.assign(res, { pubDate });
+            }
+            if (language) {
+                res = Object.assign(res, { language });
+            }
+            if (lastmod.toString() !== 'Invalid Date') {
+                res = Object.assign(res, { lastmod });
+            }
+            return res;
+        })
+        .filter((e) => Boolean(e.link) && !new URL(e.link).pathname.split('/').includes('hub'))
+        .sort((a, b) => (a.pubDate && b.pubDate ? b.pubDate - a.pubDate : b.lastmod - a.lastmod))
+        .slice(0, ctx.req.query('limit') ? Number.parseInt(ctx.req.query('limit'), 10) : 20);
+
+    const items = await asyncPoolAll(20, list, (item) => fetchArticle(item));
+
+    return {
+        title: `AP News sitemap:${route}`,
+        item: items,
+    };
+}
+async function asyncPoolAll<IN, OUT>(poolLimit: number, array: readonly IN[], iteratorFn: (generator: IN) => Promise<OUT>) {
+    const results: Awaited<OUT[]> = [];
+    for await (const result of asyncPool(poolLimit, array, iteratorFn)) {
+        results.push(result);
+    }
+    return results;
+}

lib/routes/apnews/utils.ts

@@ -17,12 +17,13 @@ export function fetchArticle(item) {
         const rawLdjson = JSON.parse($('#link-ld-json').text());
         let ldjson;
         if (rawLdjson['@type'] === 'NewsArticle' || (Array.isArray(rawLdjson) && rawLdjson.some((e) => e['@type'] === 'NewsArticle'))) {
-            // Regular
+            // Regular(Articles, Videos)
             ldjson = Array.isArray(rawLdjson) ? rawLdjson.find((e) => e['@type'] === 'NewsArticle') : rawLdjson;
 
             $('div.Enhancement').remove();
             const section = $("meta[property='article:section']").attr('content');
             return {
+                title: ldjson.headline,
                 pubDate: parseDate(ldjson.datePublished),
                 updated: parseDate(ldjson.dateModified),
                 description: $('div.RichTextStoryBody').html() || $(':is(.VideoLead, .VideoPage-pageSubHeading)').html(),