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| function new-PowershellWebGUI ($HTMLRaw,$Title,$Runspace) { | |
| [xml]$xaml = @" | |
| <Window | |
| xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" | |
| Title="$Title" Height="500" Width="700"> | |
| <Grid> | |
| <DockPanel> | |
| <WebBrowser Name="WebBrowser" DockPanel.Dock="Top" Margin="30"> | |
| </WebBrowser> | |
| </DockPanel> | |
| </Grid> | |
| </Window> | |
| "@ | |
| Add-Type -TypeDefinition @" | |
| using System.Text; | |
| using System.Runtime.InteropServices; | |
| using System.Threading.Tasks; | |
| //Add For PowerShell Invocation | |
| using System.Collections.ObjectModel; | |
| using System.Management.Automation; | |
| using System.Management.Automation.Runspaces; | |
| [ComVisible(true)] | |
| public class PowerShellHelper | |
| { | |
| Runspace runspace; | |
| public PowerShellHelper() | |
| { | |
| runspace = RunspaceFactory.CreateRunspace(); | |
| runspace.Open(); | |
| } | |
| public PowerShellHelper(Runspace remoteRunspace) | |
| { | |
| runspace = remoteRunspace; | |
| } | |
| void InvokePowerShell(string cmd, dynamic callbackFunc) | |
| { | |
| //Init stuff | |
| RunspaceInvoke scriptInvoker = new RunspaceInvoke(runspace); | |
| Pipeline pipeline; | |
| if(runspace.RunspaceAvailability != RunspaceAvailability.Available) { | |
| callbackFunc("PowerShell is busy."); | |
| return; | |
| } | |
| pipeline = runspace.CreatePipeline(); | |
| //Add commands | |
| pipeline.Commands.AddScript(cmd); | |
| Collection<PSObject> results = pipeline.Invoke(); | |
| //Convert records to strings | |
| StringBuilder stringBuilder = new StringBuilder(); | |
| foreach (PSObject obj in results) | |
| { | |
| stringBuilder.Append(obj); | |
| } | |
| callbackFunc(stringBuilder.ToString()); | |
| } | |
| public void runPowerShell(string cmd, dynamic callbackFunc) | |
| { | |
| new Task(() => { InvokePowerShell(cmd, callbackFunc);}).Start(); | |
| } | |
| public void resetRunspace() | |
| { | |
| runspace.Close(); | |
| runspace = RunspaceFactory.CreateRunspace(); | |
| runspace.Open(); | |
| } | |
| } | |
| "@ -ReferencedAssemblies @("System.Management.Automation","Microsoft.CSharp","System.Web.Extensions") | |
| [void][System.Reflection.Assembly]::LoadWithPartialName('presentationframework') | |
| #Read XAML | |
| $reader=(New-Object System.Xml.XmlNodeReader $xaml) | |
| $Form=[Windows.Markup.XamlReader]::Load( $reader ) | |
| #=========================================================================== | |
| # Store Form Objects In PowerShell | |
| #=========================================================================== | |
| $WebBrowser = $Form.FindName("WebBrowser") | |
| #=========================================================================== | |
| # Use this space to add code to the various form elements in your GUI | |
| #=========================================================================== | |
| if($Runspace) | |
| { | |
| $WebBrowser.ObjectForScripting = [PowerShellHelper]::new($Runspace) | |
| } | |
| else | |
| { | |
| $WebBrowser.ObjectForScripting = [PowerShellHelper]::new() | |
| } | |
| $WebBrowser.NavigateToString($HTMLRaw) | |
| #=========================================================================== | |
| # Shows the form | |
| #=========================================================================== | |
| write-host "To show the form, run the following" -ForegroundColor Cyan | |
| $Form.ShowDialog() | out-null | |
| } | |
| $HTML = @' | |
| <head> | |
| <script type="text/powershell" id="PowerShellFunctions"> | |
| Function Get-ProcessPerformanceHTML { | |
| $HTML = gwmi Win32_PerfFormattedData_PerfProc_Process | where {$_.Name -ne "_Total" -and $_.name -ne "Idle"} | select Name, | |
| @{ Name="PID"; Expression={$_.IDProcess} }, | |
| @{ Name="Memory (private working set)"; Expression={"{0:N0} K" -f ($_.WorkingSetPrivate / 1KB)} }, | |
| @{Name="CPU";Expression={$_.PercentProcessorTime}} | | |
| Sort CPU -Desc | | |
| ConvertTo-HTML | |
| return $HTML | |
| } | |
| </script> | |
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script> | |
| <Style> | |
| .selected { | |
| background-color: brown; | |
| color: #FFF; | |
| } | |
| </Style> | |
| </head> | |
| <input type="button" id="Refresh" value="Refresh"/> | |
| <input type="button" id="EndTask" value="End Task"/> | |
| <div id="results">Hello</div> | |
| <script> | |
| refreshRate = 1000; | |
| returnFunction = function(result) { | |
| if (result != "PowerShell is busy.") { | |
| document.getElementById("results").innerHTML = result; | |
| $("table tr").click(function() { | |
| $(this).addClass('selected').siblings().removeClass('selected'); | |
| var value = $(this).find('td:first').html(); | |
| alert(value); | |
| }); | |
| } | |
| } | |
| // Loading PowerShell Functions | |
| var script = document.getElementById('PowerShellFunctions').innerHTML; | |
| window.external.runPowerShell(script, returnFunction); | |
| function updateProcesses() { | |
| window.external.runPowerShell("Get-ProcessPerformanceHTML", returnFunction); | |
| } | |
| function endTask(taskName) { | |
| window.external.runPowerShell("Stop-Process -Name " + taskName, returnFunction); | |
| setTimeout(function() { | |
| updateProcesses(); | |
| }, 1000); | |
| } | |
| $('#Refresh').on('click', function(e) { | |
| updateProcesses(); | |
| }); | |
| $('#EndTask').on('click', function(e) { | |
| var taskName = $("table tr.selected td:first").html(); | |
| alert("Ending Process: " + taskName); | |
| endTask(taskName); | |
| }); | |
| updateProcesses(); | |
| </script> | |
| '@ | |
| New-PowershellWebGUI -HTMLRaw $HTML -Title "The shell" |
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