Get-AdobeFlashMsi.ps1

Get-AdobeFlashMsi.ps1

#Requires -Version 2
function Get-AdobeFlashMsi {

    [CmdletBinding()]

    param (

        [string]
        $Destination = $(Join-Path -Path $env:USERPROFILE -ChildPath 'Downloads' ),

        [string]
        $FlashActiveX = 'https://www.adobe.com/etc/adc/token/generation.installerlink.json?href=https%3A%2F%2Ffpdownload.macromedia.com%2Fget%2Fflashplayer%2Fdistyfp%2Fcurrent%2Fwin%2Finstall_flash_player_32_active_x.msi',

        [string]
        $FlashPlugin = 'https://www.adobe.com/etc/adc/token/generation.installerlink.json?href=https%3A%2F%2Ffpdownload.macromedia.com%2Fget%2Fflashplayer%2Fdistyfp%2Fcurrent%2Fwin%2Finstall_flash_player_32_plugin.msi',

        [string]
        $FlashPpapi = 'https://www.adobe.com/etc/adc/token/generation.installerlink.json?href=https%3A%2F%2Ffpdownload.macromedia.com%2Fget%2Fflashplayer%2Fdistyfp%2Fcurrent%2Fwin%2Finstall_flash_player_32_ppapi.msi',

        [string[]]
        $FlashUrls = @($FlashActiveX,$FlashPlugin,$FlashPpapi)

    ) #param

    begin {

        Add-Type -AssemblyName System.Web.Extensions

        Write-Verbose -Message "Setting TLS 1.2 as the .NET SecurityProtocol for the download."
        [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12

    } #begin

    process {

        $FlashUrls | ForEach-Object {

            Write-Verbose -Message "Getting download token from Adobe"
            $JsonResponse = (New-Object System.Net.WebClient).DownloadString($_)

            Write-Verbose -Message "Extract the URL string from the JSON response"
            $Url = (New-Object System.Web.Script.Serialization.JavaScriptSerializer).DeserializeObject($JsonResponse).Values

            Write-Verbose -Message "Determining filename"
            $FileName = $($Url.Split('?')[0].Split('/')[-1])
            $FilePath = Join-Path -Path $Destination -ChildPath $FileName

            Write-Verbose -Message "Downloading $FileName"
            (New-Object System.Net.WebClient).DownloadFile("$Url","$FilePath")

        } #ForEach

    } #process

} #function Get-AdobeFlashMsi