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27 lines
914 B
27 lines
914 B
/**
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* This strips GPS EXIF data from files
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*/
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import { removeLocation } from '@xoi/gps-metadata-remover';
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import fs from 'fs-extra';
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/**
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* This strips GPS EXIF data from files using the @xoi/gps-metadata-remover package
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* @returns A Promise that resolves to `true` if GPS data was removed, `false` if not
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*/
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export const removeGPS = (file: string): Promise<boolean> => {
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return new Promise((resolve, reject) =>
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fs.open(file, 'r+')
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.then((fd) => removeLocation(file,
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// Read function
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(size: number, offset: number): Promise<Buffer> =>
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fs.read(fd, Buffer.alloc(size), 0, size, offset)
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.then(({ buffer }) => Promise.resolve(buffer)),
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// Write function
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(val: string, offset: number, enc: BufferEncoding): Promise<void> =>
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fs.write(fd, Buffer.alloc(val.length, val, enc), 0, val.length, offset)
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.then(() => Promise.resolve())))
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.then(resolve)
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.catch(reject));
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}
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