Get-PrtMPrinterPermissions_Html.ps1

#Requires -Version 5.0
#Requires -Modules PrintManagement

<#
.SYNOPSIS
    Generates a report with the permissions of one or all printers from the specified computer

.DESCRIPTION
    
.NOTES
    This PowerShell script was developed and optimized for ScriptRunner. The use of the scripts requires ScriptRunner. 
    The customer or user is authorized to copy the script from the repository and use them in ScriptRunner. 
    The terms of use for ScriptRunner do not apply to this script. In particular, ScriptRunner Software GmbH assumes no liability for the function, 
    the use and the consequences of the use of this freely available script.
    PowerShell is a product of Microsoft Corporation. ScriptRunner is a product of ScriptRunner Software GmbH.
    © ScriptRunner Software GmbH

.COMPONENT
    Requires Module PrintManagement
    Requires Library Script ReportLibrary from the Action Pack Reporting\_LIB_

.LINK
    https://github.com/scriptrunner/ActionPacks/tree/master/WinPrintManagement/_REPORTS_ 

.Parameter PrinterName
    [sr-en] Name of the printer from which to retrieve the permissions

.Parameter ComputerName
    [sr-en] Name of the computer on which the printer is installed

.Parameter AccessAccount
    [sr-en] User account that has permission to perform this action. If Credential is not specified, the current user account is used.
#>

[CmdLetBinding()]
Param(
    [string]$ComputerName,
    [string]$PrinterName,
    [PSCredential]$AccessAccount
)

Import-Module PrintManagement

$Script:Cim = $null
$Script:output = @()
try{
    function GetAceDescription([int] $mask){
        [string[]]$tmp = @()
        $Script:AceDesc = ''
        if(($mask -band 131080) -eq 131080){
            $tmp += "Print"
        }
        if(($mask -band 524288) -eq 524288){
            $tmp += "Takeownership"
        }
        if(($mask -band 131072) -eq 131072){
            $tmp += "ReadPermissions"
        }
        if(($mask -band 262144) -eq 262144){
            $tmp += "ChangePermissions"
        }
        if(($mask -band 983052) -eq 983052){
            $tmp += "ManagePrinters"
        }
        if(($mask -band 983088) -eq 983088){
            $tmp += "ManageDocuments"
        }
        if(($mask -band 268435456) -eq 268435456){
            $tmp += "Full control all operations"
        }   
        $Script:AceDesc =$tmp -join ","
    }

    if([System.string]::IsNullOrWhiteSpace($ComputerName)){
        $ComputerName = [System.Net.DNS]::GetHostByName('').HostName
    }          
    if($null -eq $AccessAccount){
        $Script:Cim = New-CimSession -ComputerName $ComputerName -ErrorAction Stop
    }
    else {
        $Script:Cim = New-CimSession -ComputerName $ComputerName -Credential $AccessAccount -ErrorAction Stop
    }

    [hashtable]$searchArgs = @{'ErrorAction' = 'Stop'
                            'ComputerName' = $ComputerName
                            'CimSession' = $Script:Cim
                            'Full' = $true
                            }
    if([System.String]::IsNullOrWhiteSpace($PrinterName) -eq $false){
        $searchArgs.Add('Name' ,$PrinterName)
    }
    $printers = Get-Printer @searchArgs

    if($null -ne $printers){
        [string]$name
        [bool]$Script:first
        foreach($prn in $printers | Sort-Object Name){
            $name = $prn.Name
            $Script:first = $true
            $secDesc = New-Object -TypeName Security.AccessControl.CommonSecurityDescriptor $true, $false, $prn.PermissionSDDL
            $secDesc.DiscretionaryAcl | ForEach-Object{
                GetAceDescription $_.AccessMask
                if(-not [System.string]::IsNullOrWhiteSpace($Script:AceDesc)){
                    $objSID = New-Object System.Security.Principal.SecurityIdentifier ($_.SecurityIdentifier)         
                    $user= $objSID.Translate( [System.Security.Principal.NTAccount])       
                    $tmp= ([ordered] @{        
                        Printer = ''
                        Prinzipal = $user.Value
                        AccessMask= $Script:AceDesc
                        AceQualifier= $_.AceQualifier
                        AceType = $_.AceType
                        AceFlags= $_.AceFlags
                    }   )
                    if($Script:first){
                        $tmp.Printer = $name
                        $Script:first = $false
                    }
                    $Script:output += New-Object PSObject -Property $tmp
                }                
            }
        }
    }
     
    ConvertTo-ResultHtml -Result $Script:output
}
catch{
    throw
}
finally{
    if($null -ne $Script:Cim){
        Remove-CimSession $Script:Cim 
    }
}