Quser.Crescendo.psm1
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# Module created by Microsoft.PowerShell.Crescendo # Version: 1.1.0 # Schema: https://aka.ms/PowerShell/Crescendo/Schemas/2021-11 # Generated at: 03/18/2023 22:50:09 class PowerShellCustomFunctionAttribute : System.Attribute { [bool]$RequiresElevation [string]$Source PowerShellCustomFunctionAttribute() { $this.RequiresElevation = $false; $this.Source = "Microsoft.PowerShell.Crescendo" } PowerShellCustomFunctionAttribute([bool]$rElevation) { $this.RequiresElevation = $rElevation $this.Source = "Microsoft.PowerShell.Crescendo" } } # Queue for holding errors $__CrescendoNativeErrorQueue = [System.Collections.Queue]::new() # Returns available errors # Assumes that we are being called from within a script cmdlet when EmitAsError is used. function Pop-CrescendoNativeError { param ([switch]$EmitAsError) while ($__CrescendoNativeErrorQueue.Count -gt 0) { if ($EmitAsError) { $msg = $__CrescendoNativeErrorQueue.Dequeue() $errmsg = $Errmsg + [Environment]::NewLine + "$msg," if($__CrescendoNativeErrorQueue.Count -eq 0) { $er = [System.Management.Automation.ErrorRecord]::new([system.invalidoperationexception]::new($errmsg), "$PSCmdlet.Name", "InvalidOperation", $errmsg) $PSCmdlet.WriteError($er) } } else { $__CrescendoNativeErrorQueue.Dequeue() } } } # this is purposefully a filter rather than a function for streaming errors filter Push-CrescendoNativeError { if ($_ -is [System.Management.Automation.ErrorRecord]) { $__CrescendoNativeErrorQueue.Enqueue($_) } else { $_ } } function Get-LoggedOnuser { [PowerShellCustomFunctionAttribute(RequiresElevation=$False)] [CmdletBinding(DefaultParameterSetName='Default')] param( [Parameter(Position=1,ValueFromPipeline=$true,ValueFromPipelineByPropertyName=$true,ParameterSetName='Default')] [string]$ComputerName, [Parameter(Position=0,ValueFromPipelineByPropertyName=$true,ParameterSetName='Default')] [string]$Identity ) BEGIN { $__PARAMETERMAP = @{ ComputerName = @{ OriginalName = '/SERVER:' OriginalPosition = '0' Position = '1' ParameterType = 'string' ApplyToExecutable = $False NoGap = $True ArgumentTransform = '$args' ArgumentTransformType = 'inline' } Identity = @{ OriginalName = '' OriginalPosition = '0' Position = '0' ParameterType = 'string' ApplyToExecutable = $False NoGap = $False ArgumentTransform = '$args' ArgumentTransformType = 'inline' } } $__outputHandlers = @{ Default = @{ StreamOutput = $False; Handler = { [CmdletBinding()] param([object[]]$Lines,$Skip = 1) process { $Lines | Select-Object -Skip $skip | ForEach-Object { $columns = $_ -split '\s{2,}' | Where-Object {$_ } if($columns.count -eq 5) { [pscustomobject]@{ UserName = [String]($columns[0] -replace '>').trim() SessionName = $null ID = [String]$columns[1] State = [String]$columns[2] IdleTime = [String]$columns[3] LogonTime = Get-Date $columns[4] } }else{ [pscustomobject]@{ UserName = [String]($columns[0] -replace '>').Trim() SessionName = [String]$columns[1] ID = [String]$columns[2] State = [String]$columns[3] IdleTime = [String]$columns[4] LogonTime = Get-Date $columns[5] } } } } end { Pop-CrescendoNativeError -EmitAsError } } } } } PROCESS { $__boundParameters = $PSBoundParameters $__defaultValueParameters = $PSCmdlet.MyInvocation.MyCommand.Parameters.Values.Where({$_.Attributes.Where({$_.TypeId.Name -eq "PSDefaultValueAttribute"})}).Name $__defaultValueParameters.Where({ !$__boundParameters["$_"] }).ForEach({$__boundParameters["$_"] = get-variable -value $_}) $__commandArgs = @() $MyInvocation.MyCommand.Parameters.Values.Where({$_.SwitchParameter -and $_.Name -notmatch "Debug|Whatif|Confirm|Verbose" -and ! $__boundParameters[$_.Name]}).ForEach({$__boundParameters[$_.Name] = [switch]::new($false)}) if ($__boundParameters["Debug"]){wait-debugger} foreach ($paramName in $__boundParameters.Keys| Where-Object {!$__PARAMETERMAP[$_].ApplyToExecutable}| Sort-Object {$__PARAMETERMAP[$_].OriginalPosition}) { $value = $__boundParameters[$paramName] $param = $__PARAMETERMAP[$paramName] if ($param) { if ($value -is [switch]) { if ($value.IsPresent) { if ($param.OriginalName) { $__commandArgs += $param.OriginalName } } elseif ($param.DefaultMissingValue) { $__commandArgs += $param.DefaultMissingValue } } elseif ( $param.NoGap ) { $pFmt = "{0}{1}" if($value -match "\s") { $pFmt = "{0}""{1}""" } $__commandArgs += $pFmt -f $param.OriginalName, $value } else { if($param.OriginalName) { $__commandArgs += $param.OriginalName } if($param.ArgumentTransformType -eq 'inline') { $transform = [scriptblock]::Create($param.ArgumentTransform) } else { $transform = $param.ArgumentTransform } $__commandArgs += & $transform $value } } } $__commandArgs = $__commandArgs | Where-Object {$_ -ne $null} if ($__boundParameters["Debug"]){wait-debugger} if ( $__boundParameters["Verbose"]) { Write-Verbose -Verbose -Message "$env:windir/System32/quser.exe" $__commandArgs | Write-Verbose -Verbose } $__handlerInfo = $__outputHandlers[$PSCmdlet.ParameterSetName] if (! $__handlerInfo ) { $__handlerInfo = $__outputHandlers["Default"] # Guaranteed to be present } $__handler = $__handlerInfo.Handler if ( $PSCmdlet.ShouldProcess("$env:windir/System32/quser.exe $__commandArgs")) { # check for the application and throw if it cannot be found if ( -not (Get-Command -ErrorAction Ignore "$env:windir/System32/quser.exe")) { throw "Cannot find executable '$env:windir/System32/quser.exe'" } if ( $__handlerInfo.StreamOutput ) { if ( $null -eq $__handler ) { & "$env:windir/System32/quser.exe" $__commandArgs } else { & "$env:windir/System32/quser.exe" $__commandArgs 2>&1| Push-CrescendoNativeError | & $__handler } } else { $result = & "$env:windir/System32/quser.exe" $__commandArgs 2>&1| Push-CrescendoNativeError & $__handler $result } } } # end PROCESS <# .SYNOPSIS Could not find $env:windir/System32/quser.exe to generate help. .DESCRIPTION See help for $env:windir/System32/quser.exe .PARAMETER ComputerName Name of local or remote computer .PARAMETER Identity This value can be username, sessionname or sessionID. #> } |