# encoding: ascii
# api: powershell
# title: Convert-BounceToX500
# description: IMCEAEX-_O=UNU_OU=EXCHANGE+20ADMINISTRATIVE+20GROUP+20+28FYDIBOHF23SPDLT+29_CN=RECIPIENTS_CN=Szumiece0e@unu.edu
# version: 0.1
# type: script
# author: IMMTZ
# license: CC0
# x-poshcode-id: 6721
# x-archived: 2017-02-11T03:20:35
# x-published: 2017-02-06T11:43:00
#
#
# $Id: Convert-BounceToX500.ps1 610 2010-11-16 00:39:19Z jon $
# $Revision: 610 $
#.Synopsis
# Convert Bounce to X500
#.Description
# Convert URL Encoded address in a Bounce message to an X500 address
# that can be added as an alias to the mail-enabled object
#.Parameter bounceAddress
# URL Encoded bounce message address#
#.Example
# Convert-BounceToX500 "IMCEAEX-_O=CONTOSO_OU=First+20Administrative+20Group_cn=Recipients_cn=john+5Fjacob+2Esmith@contoso.com"
#.Example
# "IMCEAEX-_O=CONTOSO_OU=First+20Administrative+20Group_cn=Recipients_cn=john+5Fjacob+2Esmith@contoso.com"|Convert-BounceToX500
[CmdletBinding()]
PARAM (
[Parameter(Mandatory=$true,ValueFromPipeline=$true)][string]$bounceAddress
)
BEGIN
{
Add-Type -AssemblyName System.Web|Out-Null
}
PROCESS
{
if($_) {$bounceAddress = $_}
$bounceAddress = $bounceAddress -Replace "%2B","%" # This is a urlEncoded "+"
$bounceAddress = $bounceAddress -Replace "%3D","="
$bounceAddress = $bounceAddress -Replace "\+","%"
$bounceAddress = $bounceAddress -Replace "_O=","/O="
$bounceAddress = $bounceAddress -Replace "_OU=","/OU="
$bounceAddress = $bounceAddress -Replace "_CN=","/CN="
if([Web.HttpUtility]::UrlDecode($bounceAddress) -match "(/o=.*)@[\w\d.]+$"){$matches[1]}
}