Apps/Get-TableauPrep.ps1
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Function Get-TableauPrep { <# .SYNOPSIS Get the current version and download URL for Tableau Prep. .NOTES Author: Andrew Cooper Twitter: @adotcoop based on Get-TelerikFiddlerEverywhere.ps1 #> [OutputType([System.Management.Automation.PSObject])] [CmdletBinding(SupportsShouldProcess = $False)] param ( [Parameter(Mandatory = $False, Position = 0)] [ValidateNotNull()] [System.Management.Automation.PSObject] $res = (Get-FunctionResource -AppName ("$($MyInvocation.MyCommand)".Split("-"))[1]), [Parameter(Mandatory = $False, Position = 1)] [ValidateNotNull()] [System.String] $Filter ) # Get the latest download $Response = Resolve-SystemNetWebRequest -Uri $res.Get.Download.Uri If ($Null -ne $Response) { # Extract the version information from the uri try { $Version = [RegEx]::Match($Response.ResponseUri.LocalPath, $res.Get.Download.MatchVersion).Captures.Groups[1].Value } catch { Throw "$($MyInvocation.MyCommand): Failed to extract the version information from the uri." } # Construct the output; Return the custom object to the pipeline $PSObject = [PSCustomObject] @{ Version = $Version.Replace('-', '.') URI = $Response.ResponseUri.AbsoluteUri } Write-Output -InputObject $PSObject } } |