webstreamr-github/src/extractor/Vidora.ts

43 lines
1.2 KiB
TypeScript

import * as cheerio from 'cheerio';
import { Context, Format, InternalUrlResult, Meta } from '../types';
import { extractUrlFromPacked, guessHeightFromPlaylist } from '../utils';
import { Extractor } from './Extractor';
export class Vidora extends Extractor {
public readonly id = 'vidora';
public readonly label = 'Vidora';
public override readonly ttl: number = 43200000; // 12h
public supports(_ctx: Context, url: URL): boolean {
return null !== url.host.match(/vidora/);
}
public override normalize(url: URL): URL {
return new URL(url.href.replace('/embed/', '/'));
}
protected async extractInternal(ctx: Context, url: URL, meta: Meta): Promise<InternalUrlResult[]> {
const html = await this.fetcher.text(ctx, url);
const $ = cheerio.load(html);
const title = $('title').text().trim().replace(/^Watch /, '').trim();
const m3u8Url = extractUrlFromPacked(html, [/file: ?"(.*?)"/]);
const headers = { Origin: url.origin };
return [
{
url: m3u8Url,
format: Format.hls,
meta: {
...meta,
height: meta.height ?? await guessHeightFromPlaylist(ctx, this.fetcher, m3u8Url, { headers }),
title,
},
requestHeaders: headers,
},
];
};
}