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Original file line number | Diff line number | Diff line change |
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const sharp = require('sharp'); | ||
const fs = require('fs'); | ||
const assets = './dist/assets'; | ||
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const GITHUB = | ||
'https://github.com/marcantondahmen/image-refractor/tree/gh-pages/assets'; | ||
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const download = async (url, name) => { | ||
const response = await fetch(url); | ||
const arrBuffer = await response.arrayBuffer(); | ||
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await sharp(arrBuffer) | ||
.jpeg({ quality: 65, mozjpeg: true }) | ||
.toFile(`${assets}/${name}.jpg`); | ||
}; | ||
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const getFiles = async (files) => { | ||
if (!fs.existsSync(assets)) { | ||
fs.mkdirSync(assets, { recursive: true }); | ||
} | ||
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for (const file of files) { | ||
console.log(file.name); | ||
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try { | ||
console.log(`Try downloading ${file.name} from GitHub ...`); | ||
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await download(`${GITHUB}/${file.name}.jpg`, file.name); | ||
} catch (error) { | ||
console.log( | ||
`File ${file.name} not yet in repository, falling back to ${file.url}`, | ||
); | ||
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await download(file.url, file.name); | ||
} | ||
} | ||
}; | ||
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getFiles([ | ||
// https://unsplash.com/photos/a-black-and-white-photo-of-a-mountain-range-9QbuKUPFaNI | ||
{ | ||
url: 'https://source.unsplash.com/9QbuKUPFaNI/1400x1400', | ||
name: 'mountains', | ||
}, | ||
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// https://unsplash.com/photos/a-black-and-white-photo-of-a-rock-formation-3OpOV8ntLj4 | ||
{ | ||
url: 'https://source.unsplash.com/3OpOV8ntLj4/1400x1400', | ||
name: 'rocks', | ||
}, | ||
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// https://unsplash.com/photos/a-circular-object-with-a-black-background-Jzf8cyxg76g | ||
{ | ||
url: 'https://source.unsplash.com/Jzf8cyxg76g/1400x1400', | ||
name: 'ring', | ||
}, | ||
]); |
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