56 lines
1.2 KiB
JavaScript
Executable File
56 lines
1.2 KiB
JavaScript
Executable File
'use strict';
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const config = require('config');
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const { PassThrough } = require('stream');
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const fs = require('fs');
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const path = require('path');
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const bhttp = require('bhttp');
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const blake2 = require('blake2');
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const sharp = require('sharp');
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const url = 'https://thumbs.julesjordan.com/trial/content//upload/dl03/julesjordan/oil_overload_16_scene2//photos/alina_lopez_jules_jordan_com_77.jpg';
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async function init() {
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const hash = new blake2.Hash('blake2b');
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hash.setEncoding('hex');
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const res = await bhttp.get(url, {
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stream: true,
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});
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const metaStream = sharp();
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const hashStream = new PassThrough();
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const target = fs.createWriteStream(path.join(config.media.path, 'temp', 'alina.jpg'));
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const thumbTarget = fs.createWriteStream(path.join(config.media.path, 'temp', 'alina_thumb.jpg'));
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hashStream.on('data', (chunk) => {
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hash.write(chunk);
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});
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metaStream.clone()
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.resize(320)
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.pipe(thumbTarget);
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const stream = res
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.pipe(metaStream)
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.pipe(hashStream)
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.pipe(target);
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stream.on('finish', () => {
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hash.end();
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const digest = hash.read();
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console.log('stream', digest);
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});
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metaStream.on('info', (info) => {
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console.log('info', info);
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});
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const stats = await metaStream.stats();
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console.log('stats', stats);
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}
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init();
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