fix(route/rsshub): route updates (#20888)

* fix(route/rsshub): route updates

* fix(handler): simplify data parsing and improve route link formatting

Author: TonyRL

lib/routes/rsshub/routes.ts

@@ -1,9 +1,15 @@
-import * as cheerio from 'cheerio';
+import markdownit from 'markdown-it';
 
+import type { NamespacesType } from '@/registry';
 import type { Route } from '@/types';
 import { ViewType } from '@/types';
 import ofetch from '@/utils/ofetch';
 
+const md = markdownit({
+    breaks: true,
+    html: true,
+});
+
 export const route: Route = {
     path: '/routes/:lang?',
     categories: ['program-update'],
@@ -40,68 +46,24 @@ export const route: Route = {
 async function handler(ctx) {
     const isEnglish = ctx.req.param('lang') !== 'zh';
 
-    const lang = isEnglish ? '' : 'zh/';
-    const types = [
-        'social-media',
-        'new-media',
-        'traditional-media',
-        'bbs',
-        'blog',
-        'programming',
-        'design',
-        'live',
-        'multimedia',
-        'picture',
-        'anime',
-        'program-update',
-        'university',
-        'forecast',
-        'travel',
-        'shopping',
-        'game',
-        'reading',
-        'government',
-        'study',
-        'journal',
-        'finance',
-        'other',
-    ];
-    const all = await Promise.all(
-        types.map(async (type) => {
-            const response = await ofetch(`https://docs.rsshub.app/${lang}routes/${type}`);
+    const data = await ofetch<NamespacesType>('https://docs.rsshub.app/routes.json');
 
-            const $ = cheerio.load(response);
-            const page = $('.page').toArray();
-            const item = $('.routeBlock').toArray();
-            return { page, item, type };
-        })
+    const items = Object.entries(data).flatMap(([namespace, namespaceData]) =>
+        Object.entries(namespaceData.routes).map(([routePath, routeData]) => ({
+            title: `${namespaceData.name} - ${routeData.name}`,
+            description: routeData.description ? md.render(routeData.description) : '',
+            link: `https://docs.rsshub.app/${isEnglish ? '' : 'zh/'}routes/${namespace}`,
+            category: routeData.categories,
+            guid: `/${namespace}${routePath === '/' ? '' : routePath}`,
+            author: routeData.maintainers.join(', '),
+        }))
     );
-    const list = all.flatMap(({ page, item, type }) => item.map((item) => ({ page, item, type })));
 
     return {
         title: isEnglish ? 'RSSHub has new routes' : 'RSSHub 有新路由啦',
         link: 'https://docs.rsshub.app',
         description: isEnglish ? 'Everything is RSSible' : '万物皆可 RSS',
         language: isEnglish ? 'en-us' : 'zh-cn',
-        item: list.map(({ page, item, type }) => {
-            const $ = cheerio.load(page);
-            const $item = $(item);
-            const h2Title = $item.prevAll('h2').eq(0);
-            const h3Title = $item.prevAll('h3').eq(0);
-
-            $item.find('.VPBadge').each((_, ele) => {
-                const $ele = $(ele);
-                if ($ele.text().includes('Test')) {
-                    $ele.remove();
-                }
-            });
-
-            return {
-                title: `${h2Title.text().trim()} - ${h3Title.text().trim()}`,
-                description: $item.html()?.replaceAll(/<!--.*?-->/g, ''),
-                link: `https://docs.rsshub.app/${lang}routes/${type}#${encodeURIComponent(h2Title.find('.header-anchor').attr('href') && h3Title.find('.header-anchor').attr('href')?.slice(1))}`,
-                guid: $item.attr('id'),
-            };
-        }),
+        item: items,
     };
 }