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46 lines
1.6 KiB
JavaScript
46 lines
1.6 KiB
JavaScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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import fs from 'fs-extra';
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import path from 'path';
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import {fileURLToPath} from 'url';
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import logger from '@docusaurus/logger';
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import sharp from 'sharp';
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import imageSize from 'image-size';
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const allImages = (
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await fs.readdir(new URL('../../website/src/data/showcase', import.meta.url))
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).filter((file) => ['.png', 'jpg', '.jpeg'].includes(path.extname(file)));
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const [, , ...selectedImages] = process.argv;
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const images = selectedImages.length > 0 ? selectedImages : allImages;
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await Promise.all(
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images.map(async (img) => {
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const imgPath = fileURLToPath(
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new URL(`../../website/src/data/showcase/${img}`, import.meta.url),
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);
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const {width, height} = imageSize(imgPath);
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if (width === 640 && height === 320 && imgPath.endsWith('.png')) {
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// Do not emit if not resized. Important because we can't guarantee
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// idempotency during resize -> optimization
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return;
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}
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logger.info`Resized path=${imgPath}: Before number=${width}×number=${height}`;
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const data = await sharp(imgPath)
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.resize(640, 320, {fit: 'cover', position: 'top'})
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.png()
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.toBuffer();
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await fs.writeFile(imgPath.replace(/jpe?g/, 'png'), data);
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}),
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);
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// You should also run
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// optimizt `find website/src/data/showcase -type f -name '*.png'`.
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// This is not included here because @funboxteam/optimizt doesn't seem to play
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// well with M1 so I had to run this in a Rosetta terminal.
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// TODO integrate this as part of the script
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