SharePoint: Trusted IIS MIME Types

SharePoint.TrustedMimeType.ps1

Write-Host "This script will check if a particular MIME Type is excluded from the AllowedInlineDownloadedMimeTypes list when STRICT Browser File Handling Permissions are set on the Web Application" -foregroundcolor Darkcyan
$webAppRequest = Read-Host "What is the name of your Web Application? i.e. http://<serverName>
$webApp = Get-SPWebApplication $webAppRequest
$mimeType = Read-Host "Which MIME Type would you like to confirm is included in the AllowedInlineDownloadedMimeTypes list for $webApp ? i.e. application/pdf"
if ($webApp.AllowedInlineDownloadedMimeTypes -notcontains "$mimeType")
{
  write-host "$mimeType does not exist in the AllowedInlineDownloadedMimeTypes list" -foregroundcolor Yellow
  $addResponse = Read-Host "Would you like to add it? (Yes/No)"
  if ($addResponse -contains "Yes")
  {
    $webApp.AllowedInlineDownloadedMimeTypes.Add("$mimeType")
    $webApp.Update()
    Write-Host "The MIME Type ' $mimeType ' has now been added" -foregroundcolor Green
    $iisresponse = Read-Host "This change requires an IIS Restart to take affect, do you want to RESET IIS now (Yes/No)"
    if ($iisResponse -contains "Yes")
    {
      IISRESET
      Write-Host "IIS has now been reset" -foregroundcolor Green
    }
    else
    {
      Write-Host "IIS has not been reset, please execute the IISRESET command at a later time" -foregroundcolor Yellow
    }
  }
  else
  {
  Write-Host "The MIME Type ' $mimeType ' was not added" -foregroundcolor Red
  }
}
else
{
  Write-Host "The MIME Type ' $mimeType ' already exists in the AllowedInlineDownloadedMimeTypes list for this Web Application" -foregroundcolor Yellow
}