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86099725ad
[frontend] fix broken PDF preview caused by missing error handling GitOrigin-RevId: a7bba8d1b351a53fb20eb670d2ae4c6d215d0d85
28 lines
1.4 KiB
JavaScript
28 lines
1.4 KiB
JavaScript
/*
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* Adapted from https://github.com/mozilla/pdfjs-dist/blob/e9492b7a725ec4edd466880223474f4295a5fb45/webpack.js
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* The PDF.js worker needs to be loaded in a Web Worker. This can be done
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* automatically with webpack via worker-loader.
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* PDF.js has the above file to do this, however it uses the webpack loader
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* module loading syntax, which prevents us from customising the loader.
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* We need to output the worker file to the public/js directory, and so we need
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* to customise the loader's options. However the rest of the file is identical
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* to the one provided by PDF.js.
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*/
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/*
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* Adapted from https://github.com/mozilla/pdfjs-dist/blob/e9492b7a725ec4edd466880223474f4295a5fb45/webpack.js
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* The PDF.js worker needs to be loaded in a Web Worker. This can be done
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* automatically with webpack via worker-loader.
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* PDF.js has the above file to do this, however it uses the webpack loader
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* module loading syntax, which prevents us from customising the loader.
|
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* We need to output the worker file to the public/js directory, and so we need
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* to customise the loader's options. However the rest of the file is identical
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* to the one provided by PDF.js.
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*/
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var pdfjs = require('libs/pdfjs-dist/build/pdf.js')
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var PdfjsWorker = require('libs/pdfjs-dist/build/pdf.worker.js')
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if (typeof window !== 'undefined' && 'Worker' in window) {
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pdfjs.GlobalWorkerOptions.workerPort = new PdfjsWorker()
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}
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module.exports = pdfjs
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