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Replace Invoke-WebRequest with .NET webclient to speed up downloads in Get-RemoteChecksum function #59

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Replace Invoke-WebRequest with .NET webclient to speed up downloads in Get-RemoteChecksum function #59

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41a402f
Change the way the file is downloaded to speed it up
chrrobi May 15, 2024
826e350
(#58) Speed up Get-RemoteChecksum
chrrobi May 15, 2024
808c07c
Merge branch 'develop' of github.com:chrrobi/chocolatey-au into develop
chrrobi May 22, 2024
cfe6bde
(chocolatey-community#58) Speed up Get-RemoteChecksum
chrrobi May 22, 2024
bbd1bfe
(#58) Speed up Get-RemoteChecksum
chrrobi Jun 3, 2024
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20 changes: 15 additions & 5 deletions src/Public/Get-RemoteChecksum.ps1
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
# Author: Miodrag Milic <[email protected]>
# Last Change: 26-Nov-2016.
# Last Change: 3-June-2024.

<#
.SYNOPSIS
Expand All @@ -8,9 +8,19 @@
#>
function Get-RemoteChecksum( [string] $Url, $Algorithm='sha256', $Headers ) {
$fn = [System.IO.Path]::GetTempFileName()
Invoke-WebRequest $Url -OutFile $fn -UseBasicParsing -Headers $Headers
$res = Get-FileHash $fn -Algorithm $Algorithm | ForEach-Object Hash

$originalShowProgress=$ProgressPreference
if (-not $showProgress)
{
$ProgressPreference = 'SilentlyContinue'
}
Invoke-WebRequest $Url -OutFile $fn -UseBasicParsing -Headers $Headers
if (-not $showProgress)
{
$ProgressPreference = $originalShowProgress
}

$res = Get-FileHash $fn -Algorithm $Algorithm | ForEach-Object Hash
Remove-Item $fn -ea ignore
return $res.ToLower()
}

}