Powershell-禁用“打开文件”对话框的部分

Question

是否可以禁用打开文件对话框窗口的某些部分，例如“创建新文件夹”按钮？

我正在使用的代码示例（摘自http://blogs.technet.com/b/heyscriptingguy/archive/2009/09/01/hey-scripting-guy-september-1.aspx ）是：

Function Get-FileName($initialDirectory)
{   
 [System.Reflection.Assembly]::LoadWithPartialName("System.windows.forms") |
 Out-Null

 $OpenFileDialog = New-Object System.Windows.Forms.OpenFileDialog
 $OpenFileDialog.initialDirectory = $initialDirectory
 $OpenFileDialog.filter = "All files (*.*)| *.*"
 $OpenFileDialog.ShowDialog() | Out-Null
 $OpenFileDialog.filename
} #end function Get-FileName

Get-FileName -initialDirectory "c:\fso"

谢谢

Answer 1

好的，根据注释，此脚本的修改后的版本将在对话框处于活动状态时禁止访问目标目录中的创建文件夹，然后在函数完成之前最后删除该块：

    Function Get-FileName($initialDirectory)
{   
 <#DENY CreateDirectories privilege
  to currently logged on security principal#>

 $acl = get-acl $initialDirectory

 $right = "CreateDirectories"

 $principal = [System.Security.Principal.WindowsIdentity]::GetCurrent().Name

 $denyrule = New-Object System.Security.AccessControl.FileSystemAccessRule($principal,$right,"DENY")

 $acl.AddAccessRule($denyrule)

 set-acl $initialDirectory $acl

 [System.Reflection.Assembly]::LoadWithPartialName("System.windows.forms") |
 Out-Null

 $OpenFileDialog = New-Object System.Windows.Forms.OpenFileDialog
 $OpenFileDialog.initialDirectory = $initialDirectory
 $OpenFileDialog.filter = "All files (*.*)| *.*"
 $OpenFileDialog.ReadOnlyChecked = $true
 $OpenFileDialog.ShowDialog() | Out-Null
 $OpenFileDialog.filename

 #remove block now
 $acl.RemoveAccessRule($denyrule)

 set-acl $initialDirectory $acl

} #end function Get-FileName


Get-FileName -initialDirectory "c:\fso"