Files
jackwener__opencli/clis/bbc/news.js
jakevin d2974a9ff6 refactor(adapters): convert adapter layer from TypeScript to JavaScript (#928)
* refactor(adapters): convert adapter layer from TypeScript to JavaScript

Core framework stays TypeScript; adapter layer moves to JS-first.
Adapters are essentially "executable config + browser scripts" that
barely use TS features — this simplifies the build/distribution pipeline
by removing the dist/clis/ intermediate compilation step.

Changes:
- Convert all 753 adapter files in clis/ from .ts to .js
- Update tsconfig to exclude clis/ from compilation
- Simplify build-manifest to scan clis/*.js directly (no dist/clis/)
- Update discovery, main, fetch-adapters to load JS adapters from clis/
- Update generate-verified to output .js artifacts
- Update package.json files field: dist/clis/ → clis/
- Fix all test files for the .ts → .js transition

* fix(main): use findPackageRoot for BUILTIN_CLIS path

The previous relative path (../../clis from __dirname) only worked for
dist/src/main.js but broke dev mode (tsx src/main.ts) where __dirname
is <repo>/src — resolving to /clis instead of <repo>/clis.

Use findPackageRoot() which works for both dev and prod paths.
2026-04-10 14:52:18 +08:00

42 lines
1.7 KiB
JavaScript

/**
* BBC News headlines — public RSS feed, no browser needed.
*/
import { cli, Strategy } from '@jackwener/opencli/registry';
cli({
site: 'bbc',
name: 'news',
description: 'BBC News headlines (RSS)',
domain: 'www.bbc.com',
strategy: Strategy.PUBLIC,
args: [
{ name: 'limit', type: 'int', default: 20, help: 'Number of headlines (max 50)' },
],
columns: ['rank', 'title', 'description', 'url'],
func: async (page, kwargs) => {
const count = Math.min(kwargs.limit || 20, 50);
const resp = await fetch('https://feeds.bbci.co.uk/news/rss.xml');
if (!resp.ok)
return [];
const xml = await resp.text();
// Simple XML parsing without DOMParser (works in Node)
const items = [];
const itemRegex = /<item>([\s\S]*?)<\/item>/g;
let match;
while ((match = itemRegex.exec(xml)) && items.length < count) {
const block = match[1];
const title = block.match(/<title><!\[CDATA\[(.*?)\]\]>|<title>(.*?)<\/title>/)?.[1] || block.match(/<title>(.*?)<\/title>/)?.[1] || '';
const desc = block.match(/<description><!\[CDATA\[(.*?)\]\]>|<description>(.*?)<\/description>/)?.[1] || block.match(/<description>(.*?)<\/description>/)?.[1] || '';
const link = block.match(/<link>(.*?)<\/link>/)?.[1] || block.match(/<guid[^>]*>(.*?)<\/guid>/)?.[1] || '';
if (title) {
items.push({
rank: items.length + 1,
title: title.trim(),
description: desc.trim().substring(0, 200),
url: link.trim(),
});
}
}
return items;
},
});