38 lines
1.1 KiB
TypeScript
38 lines
1.1 KiB
TypeScript
import { EmbedExtractor } from './types';
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import { extractUrlFromPacked, Fetcher } from '../utils';
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import { Context } from '../types';
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import bytes from 'bytes';
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export class Dropload implements EmbedExtractor {
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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, language: string) => {
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const normalizedUrl = url.toString().replace('/e/', '').replace('/embed-', '/');
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const html = await this.fetcher.text(ctx, normalizedUrl);
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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,
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height: parseInt(heightMatch[1] as string) as number,
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bytes: bytes.parse(sizeMatch[1] as string) as number,
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language,
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};
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};
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}
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