Public/Get-DokuPageHtml.ps1

function Get-DokuPageHtml {
<#
    .SYNOPSIS
        Returns the rendered XHTML body of a Wiki page
 
    .DESCRIPTION
        Returns the rendered XHTML body of a Wiki page
 
    .PARAMETER FullName
        The full page name for which to return the data
 
    .PARAMETER Raw
        Return just the raw HTML instead of an object
 
    .EXAMPLE
        PS C:\> $PageHtml = Get-DokuPageHtml -FullName "namespace:namespace:page" -Raw
 
    .OUTPUTS
        System.Management.Automation.PSObject
 
    .NOTES
        AndyDLP - 2018-05-26
#>


    [CmdletBinding(PositionalBinding = $true)]
    [OutputType([psobject])]
    param
    (
        [Parameter(Mandatory = $true,
                   Position = 1,
                   ValueFromPipeline = $true,
                   ValueFromPipelineByPropertyName = $true,
                   HelpMessage = 'The full page name for which to return the data')]
        [ValidateNotNullOrEmpty()]
        [string[]]$FullName,
        [Parameter(Mandatory = $false,
                   Position = 2,
                   HelpMessage = 'Return just the raw HTML instead of an object')]
        [switch]$Raw
    )

    begin {

    } # begin

    process {
        foreach ($PageName in $FullName) {
            $APIResponse = Invoke-DokuApiCall -MethodName 'wiki.getPageHTML' -MethodParameters @($PageName)
            if ($APIResponse.CompletedSuccessfully -eq $true) {
                $PageObject = New-Object PSObject -Property @{
                    FullName = $PageName
                    RenderedHtml = [string]($APIResponse.XMLPayloadResponse | Select-Xml -XPath "//value/string").Node.InnerText
                    PageName = ($PageName -split ":")[-1]
                    ParentNamespace = ($PageName -split ":")[-2]
                    RootNamespace = ($PageName -split ":")[0]
                }
                if ($Raw) {
                    $PageObject.RenderedHtml
                } else {
                    $PageObject
                }
            } elseif ($null -eq $APIResponse.ExceptionMessage) {
                Write-Error "Fault code: $($APIResponse.FaultCode) - Fault string: $($APIResponse.FaultString)"
            } else {
                Write-Error "Exception: $($APIResponse.ExceptionMessage)"
            }
        } # foreach
    } # process

    end {

    } # end
}