979dddd20c
and pass that to the extractors instead. this is a preparation to support more meta like e.g. title
45 lines
1.3 KiB
TypeScript
45 lines
1.3 KiB
TypeScript
import bytes from 'bytes';
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import { Extractor } from './types';
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import { extractUrlFromPacked, Fetcher } from '../utils';
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import { Context, Meta } from '../types';
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import { NotFoundError } from '../error';
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export class Dropload implements Extractor {
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readonly id = 'dropload';
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readonly label = 'Dropload';
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readonly ttl = 900000; // 15m
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private readonly fetcher: Fetcher;
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constructor(fetcher: Fetcher) {
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this.fetcher = fetcher;
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}
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readonly supports = (url: URL): boolean => null !== url.host.match(/dropload/);
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readonly extract = async (ctx: Context, url: URL, meta: Meta) => {
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url.pathname = url.pathname.replace('/e/', '').replace('/embed-', '/');
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const html = await this.fetcher.text(ctx, url);
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if (html.includes('File Not Found')) {
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throw new NotFoundError();
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}
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const heightMatch = html.match(/\d{3,}x(\d{3,}),/) as string[];
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const sizeMatch = html.match(/([\d.]+ ?[GM]B)/) as string[];
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return {
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url: extractUrlFromPacked(html, [/sources:\[{file:"(.*?)"/]),
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label: this.label,
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sourceId: `${this.id}_${meta.countryCode.toLowerCase()}`,
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meta: {
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...meta,
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bytes: bytes.parse(sizeMatch[1] as string) as number,
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height: parseInt(heightMatch[1] as string) as number,
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},
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};
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};
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}
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