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26 lines
825 B
TypeScript
26 lines
825 B
TypeScript
/*
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* SPDX-FileCopyrightText: 2022 The HedgeDoc developers (see AUTHORS file)
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*
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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/**
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* Download a given {@link BlobPart file} from memory<.
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*
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* @param data The file to download.
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* @param fileName Which filename does the file have.
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* @param mimeType What is the files mimetype.
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*/
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export const download = (data: BlobPart, fileName: string, mimeType: string): void => {
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const file = new Blob([data], { type: mimeType })
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downloadLink(URL.createObjectURL(file), fileName)
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}
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const downloadLink = (url: string, fileName: string): void => {
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const helperElement = document.createElement('a')
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helperElement.href = url
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helperElement.download = fileName
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document.body.appendChild(helperElement)
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helperElement.click()
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setTimeout(() => helperElement.remove(), 2000)
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}
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