Public/DirectoryBrowser/Save-R1DirectoryLdif.ps1

# .ExternalHelp psRadiantOne-help.xml
function Save-R1DirectoryLdif {
    [CmdletBinding()]
    [OutputType('System.IO.FileInfo')]
    param(
        [parameter(
            Mandatory = $true,
            ValueFromPipelineByPropertyName = $true
        )]
        [ValidateNotNullOrEmpty()]
        [string]$sourceDn,

        [parameter(
            Mandatory = $true,
            ValueFromPipelineByPropertyName = $true
        )]
        [ValidateSet('BASE', 'ONE', 'SUB')]
        [string]$scope,

        [parameter(
            Mandatory = $true,
            ValueFromPipelineByPropertyName = $true
        )]
        [ValidatePattern('^[\w,\s-]+\.(ldif|ldifz|LDIF|LDIFZ)$')]
        [string]$fileName,

        [parameter(
            Mandatory = $true,
            ValueFromPipelineByPropertyName = $true
        )]
        [ValidateScript({
                if (-not (Test-Path -Path $PSItem -PathType Container)) {

                    throw "Directory not found: $PSItem"

                }
                $true
            })]
        [string]$Path,

        [parameter(
            Mandatory = $false,
            ValueFromPipelineByPropertyName = $true
        )]
        [string]$targetDn,

        [parameter(
            Mandatory = $false,
            ValueFromPipelineByPropertyName = $true
        )]
        [ValidateRange(0, 100000)]
        [int]$maxEntries,

        [parameter(
            Mandatory = $false,
            ValueFromPipelineByPropertyName = $true
        )]
        [bool]$isExportForReplication
    )

    Begin {

        Assert-R1Session -RequireToken

    }#begin

    Process {

        $URI = Resolve-R1ServiceUrl -Service Browser -Path 'directory_browser/ldif/download'

        $Body = $PSBoundParameters | Get-Parameter -ParametersToRemove Path | ConvertTo-R1JsonBody

        $Result = Invoke-R1RestMethod -Uri $URI -Method POST -Body $Body

        if ($null -ne $Result) {

            $OutputFile = Join-Path -Path $Path -ChildPath $fileName

            if ($Result -is [byte[]]) {

                [System.IO.File]::WriteAllBytes($OutputFile, $Result)

            } else {

                [System.IO.File]::WriteAllText($OutputFile, $Result)

            }

            Get-Item -Path $OutputFile

        }

    }#process

    End { }#end

}