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fix download (#1563)

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mihaisc 2022-07-21 03:47:09 -07:00 committed by GitHub
parent bbab53c7bf
commit 99936ecc59
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1 changed files with 17 additions and 4 deletions
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21
src/utils/FetchHelper.ts
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@ -13,10 +13,23 @@ export async function fetchData(url: string, opts: RequestInit): Promise<Respons
}
export async function downloadFileBrowser(url: string): Promise<void> {
const anchor = document.createElement('a')
anchor.download = ''
anchor.href = url
anchor.click()
const headResponse = await fetch(url, { method: 'HEAD' })
const contentHeader = headResponse.headers.get('content-disposition')
const fileName = contentHeader.split('=')[1]
const xhr = new XMLHttpRequest()
xhr.responseType = 'blob'
xhr.open('GET', url)
xhr.onload = () => {
const blobURL = window.URL.createObjectURL(xhr.response)
const a = document.createElement('a')
a.href = blobURL
a.setAttribute('download', fileName)
document.body.appendChild(a)
a.click()
a.remove()
window.URL.revokeObjectURL(blobURL)
}
xhr.send(null)
}
export async function downloadFile(