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36 lines
937 B
JavaScript
36 lines
937 B
JavaScript
/*
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* Copyright (C) 2019 Intel Corporation
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* SPDX-License-Identifier: MIT
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*/
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/* global
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require:true
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*/
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const JSZip = require('jszip');
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onmessage = (e) => {
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const zip = new JSZip();
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if (e.data) {
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const { start, end, block } = e.data;
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zip.loadAsync(block).then((_zip) => {
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let index = start;
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_zip.forEach((relativePath) => {
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const fileIndex = index++;
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if (fileIndex <= end) {
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_zip.file(relativePath).async('blob').then((fileData) => {
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createImageBitmap(fileData).then((img) => {
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postMessage({
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fileName: relativePath,
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index: fileIndex,
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data: img,
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});
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});
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});
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}
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});
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});
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}
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};
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