GUI/ScriptPad.ps1
|
#======================================================================= # PowershellWindow Functions #======================================================================= $Script:showWindowAsync = Add-Type -MemberDefinition @" [DllImport("user32.dll")] public static extern bool ShowWindowAsync(IntPtr hWnd, int nCmdShow); "@ -Name "Win32ShowWindowAsync" -Namespace Win32Functions -PassThru function Show-PowershellWindow() { $null = $showWindowAsync::ShowWindowAsync((Get-Process -Id $pid).MainWindowHandle, 10) } function Hide-PowershellWindow() { $null = $showWindowAsync::ShowWindowAsync((Get-Process -Id $pid).MainWindowHandle, 2) } #Hide-PowershellWindow #======================================================================= # MahApps.Metro #======================================================================= # Assign current script directory to a global variable $Global:MyScriptDir = [System.IO.Path]::GetDirectoryName($myInvocation.MyCommand.Definition) # Load presentationframework and Dlls for the MahApps.Metro theme [System.Reflection.Assembly]::LoadWithPartialName("presentationframework") | Out-Null [System.Reflection.Assembly]::LoadFrom("$Global:MyScriptDir\assembly\MahApps.Metro.dll") | Out-Null [System.Reflection.Assembly]::LoadFrom("$Global:MyScriptDir\assembly\System.Windows.Interactivity.dll") | Out-Null # Set console size and title $host.ui.RawUI.WindowTitle = "" #======================================================================= # Test-InWinPE #======================================================================= function Test-InWinPE { return Test-Path -Path Registry::HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlset\Control\MiniNT } #======================================================================= # LoadForm #======================================================================= function LoadForm { [CmdletBinding()] param ( [Parameter(Mandatory=$False,Position=1)] [string]$XamlPath ) # Import the XAML code [xml]$Global:xmlWPF = Get-Content -Path $XamlPath # Add WPF and Windows Forms assemblies try { Add-Type -AssemblyName PresentationCore,PresentationFramework,WindowsBase,system.windows.forms } catch { throw "Failed to load Windows Presentation Framework assemblies." } #Create the XAML reader using a new XML node reader $Global:xamGUI = [Windows.Markup.XamlReader]::Load((new-object System.Xml.XmlNodeReader $xmlWPF)) #Create hooks to each named object in the XAML $xmlWPF.SelectNodes("//*[@Name]") | ForEach { Set-Variable -Name ($_.Name) -Value $xamGUI.FindName($_.Name) -Scope Global } } #======================================================================= # LoadForm #======================================================================= LoadForm -XamlPath (Join-Path $Global:MyScriptDir 'ScriptPad.xaml') #======================================================================= # Initialize #======================================================================= $ComboBoxScriptPadName.Items.Add('BlankScript') | Out-Null if (-NOT (Get-Variable -Name BlankScript -Scope Global -ErrorAction Ignore)) { New-Variable -Name 'BlankScript' -Value '#PowerShell ScriptBlock' -Scope Global -Force -ErrorAction Stop } $LabelScriptPadDescription.Content = 'BlankScript is the default PowerShell ScriptBlock that you can edit and Invoke-Command' # "Description": 'BlankScript is the default PowerShell ScriptBlock that you can edit and Invoke-Command' # "Guid": "fa4a53ea-62ca-478e-95f6-2ff07f8f468a" if ($Global:ScriptPad.Scripts) { $Global:ScriptPad.Scripts | ForEach-Object { Write-Host -ForegroundColor DarkGray "Script Name: $($_.Name)" try { $ScriptPadWebRequest = Invoke-WebRequest -Uri $_.Uri -UseBasicParsing -ErrorAction Stop } catch { Write-Warning $_ $ScriptPadWebRequest = $null } if ($ScriptPadWebRequest) { $ComboBoxScriptPadName.Items.Add($_.Name) | Out-Null New-Variable -Name $_.Guid -Value $ScriptPadWebRequest.Content -Force -Scope Global } } Write-Host -ForegroundColor DarkGray "=========================================================================" if ($Global:ScriptPad.Settings.Title) { Write-Host -ForegroundColor Cyan $Global:ScriptPad.Settings.Title } if ($Global:ScriptPad.Settings.Version) { Write-Host -ForegroundColor DarkGray $Global:ScriptPad.Settings.Version } if ($Global:ScriptPad.Settings.Author) { Write-Host -ForegroundColor DarkGray $Global:ScriptPad.Settings.Author } if ($Global:ScriptPad.Settings.Company) { Write-Host -ForegroundColor DarkGray $Global:ScriptPad.Settings.Company } if ($Global:ScriptPad.Settings.Help) { Write-Host -ForegroundColor DarkGray $Global:ScriptPad.Settings.Help } } if ($Global:ScriptPad.Settings.Title) { $LabelTitle.Content = $Global:ScriptPad.Settings.Title } else { $LabelTitle.Content = 'ScriptPad' } #======================================================================= # Set-ScriptPadContent #======================================================================= function Set-ScriptPadContent { Write-Host -ForegroundColor DarkGray "=========================================================================" if ($ComboBoxScriptPadName.SelectedValue -eq 'BlankScript') { $TextBoxScriptPadContent.Text = (Get-Variable -Name BlankScript -Scope Global).Value $LabelScriptPadDescription.Content = 'BlankScript is the default PowerShell ScriptBlock that you can edit and Invoke-Command' } else { $Global:WorkingScript = $Global:ScriptPad.Scripts | Where-Object {$_.Name -eq $ComboBoxScriptPadName.SelectedValue} | Select-Object -First 1 if ($Global:WorkingScript.Name) { Write-Host -ForegroundColor Cyan $Global:WorkingScript.Name } if ($Global:WorkingScript.Version) { Write-Host -ForegroundColor DarkCyan $Global:WorkingScript.Version } if ($Global:WorkingScript.Author) { Write-Host -ForegroundColor DarkCyan $Global:WorkingScript.Author } if ($Global:WorkingScript.Description) { Write-Host -ForegroundColor DarkCyan $Global:WorkingScript.Description $LabelScriptPadDescription.Content = $Global:WorkingScript.Description } if ($Global:WorkingScript.Uri) { Write-Host -ForegroundColor DarkCyan $Global:WorkingScript.Uri #$LabelScriptPadUri.Content = $Global:WorkingScript.Uri } $TextBoxScriptPadContent.Text = (Get-Variable -Name $Global:WorkingScript.Guid).Value } } Set-ScriptPadContent #======================================================================= # Change Selection #======================================================================= <# $ComboBoxScriptPadName.add_SelectionChanged({ Set-ScriptPadContent }) #> $ComboBoxScriptPadName.add_DropDownClosed({ Set-ScriptPadContent }) $TextBoxScriptPadContent.add_TextChanged({ if ($ComboBoxScriptPadName.SelectedValue -eq 'BlankScript') { Set-Variable -Name 'BlankScript' -Value $($TextBoxScriptPadContent.Text) -Scope Global -Force } else { Set-Variable -Name $($Global:WorkingScript.Guid) -Value $($TextBoxScriptPadContent.Text) -Scope Global -Force } }) #======================================================================= # GO #======================================================================= $GoButton.add_Click({ Write-Host -ForegroundColor DarkGray "=========================================================================" Write-Host -ForegroundColor Cyan "Invoke-Command" $Global:ScriptPadScriptBlock = [scriptblock]::Create($TextBoxScriptPadContent.Text) if ($Global:ScriptPadScriptBlock) { Write-Host -ForegroundColor DarkGray "Saving contents of `$Global:ScriptPadScriptBlock` to $env:Temp\ScriptPadScriptBlock.ps1" $Global:ScriptPadScriptBlock | Out-File "$env:Temp\ScriptPadScriptBlock.ps1" #$xamGUI.Close() #Invoke-Command $Global:ScriptPadScriptBlock Write-Host -ForegroundColor DarkCyan 'Start-Process PowerShell.exe -ArgumentList "-NoExit Invoke-Command -ScriptBlock {$Global:ScriptPadScriptBlock}"' Start-Process PowerShell.exe -ArgumentList "-NoExit Invoke-Command -ScriptBlock {$Global:ScriptPadScriptBlock}" } #Write-Host -ForegroundColor DarkGray "=========================================================================" }) #======================================================================= # Launch XAML #======================================================================= $xamGUI.ShowDialog() | Out-Null |