49 lines
1.4 KiB
TypeScript
49 lines
1.4 KiB
TypeScript
import * as cheerio from 'cheerio';
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import { NotFoundError } from '../error';
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import { Context, Format, Meta, UrlResult } from '../types';
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import { Extractor } from './Extractor';
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export class SaveFiles extends Extractor {
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public readonly id = 'savefiles';
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public readonly label = 'SaveFiles';
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public override readonly ttl: number = 21600000; // 6h
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public supports(_ctx: Context, url: URL): boolean {
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return null !== url.host.match(/savefiles|streamhls/);
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}
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public override normalize(url: URL): URL {
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return new URL(url.href.replace('/e/', '/').replace('/d/', '/'));
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}
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protected async extractInternal(ctx: Context, url: URL, meta: Meta): Promise<UrlResult[]> {
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const html = await this.fetcher.text(ctx, url);
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if (/file was locked|file was deleted/i.test(html)) {
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throw new NotFoundError();
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}
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const fileMatch = html.match(/file:"(.*?)"/) as string[];
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const sizeMatch = html.match(/\[\d{3,}x(\d{3,})/) as string[];
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const $ = cheerio.load(html);
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const title = $('.download-title').text().trim();
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return [
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{
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url: new URL(fileMatch[1] as string),
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format: Format.hls,
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label: this.label,
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sourceId: `${this.id}_${meta.countryCodes?.join('_')}`,
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ttl: this.ttl,
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meta: {
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...meta,
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title,
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height: parseInt(sizeMatch[1] as string),
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},
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},
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];
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};
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}
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