internal/functions/Move-Contacts.ps1
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Function Move-Contacts { <# .SYNOPSIS Function to handle export and import of mail enable contacts .PARAMETER Sync Decide to perform the export or import of mail contacts .DESCRIPTION Similar to the Export-T2TAttributes, this function dumps attributes from the source AD but only External Contacts. We rely on the same CustomAttributed passed through Export-T2TAttributes to filter which contacts will be fetched by this function. From the Import-T2TAttributes user must pass through param the CSV to import the mail contacts. .EXAMPLE PS C:\> Move-Contacts -Sync Export The cmdlet above perform an export of mail contacts filtered by the custom attribute chosen. #> [CmdletBinding()] param ( [ValidateSet('Export','Import')] [String[]] $Sync ) Switch ( $Sync ) { Export { # region variables $outArray = @() $outFile = "$home\desktop\ContactListToImport.csv" $ContactCustomAttribute = $CustomAttribute $ContactCustomAttributeValue = $CustomAttributeValue # Get Contacts filtering by custom attribute $Contacts = Get-MailContact -resultsize unlimited | Where-Object { $_.$ContactCustomAttribute -like $ContactCustomAttributeValue } Write-PSFMessage -Level Output -Message "$($Contacts.Count) Mail Contacts with $($ContactCustomAttribute) as $($ContactCustomAttributeValue) were returned" [int]$counter = 0 $ContactCount = ($Contacts | Measure-Object).count Foreach ( $i in $Contacts ) { $counter++ Write-Progress -Activity "Exporting Mail Contacts to CSV" -Status "Working on $($i.DisplayName)" -PercentComplete ( $counter * 100 / $ContactCount ) $user = get-Recipient $i.alias $object = New-Object System.Object $object | Add-Member -type NoteProperty -name PrimarySMTPAddress -value $i.PrimarySMTPAddress $object | Add-Member -type NoteProperty -name alias -value $i.alias $object | Add-Member -type NoteProperty -name FirstName -value $User.FirstName $object | Add-Member -type NoteProperty -name LastName -value $User.LastName $object | Add-Member -type NoteProperty -name DisplayName -value $User.DisplayName $object | Add-Member -type NoteProperty -name Name -value $i.Name $object | Add-Member -type NoteProperty -name legacyExchangeDN -value $i.legacyExchangeDN $object | Add-Member -type NoteProperty -name CustomAttribute -value $ContactCustomAttribute $object | Add-Member -type NoteProperty -name CustomAttributeValue -value $ContactCustomAttributeValue # ExternalEmailAddress should contains "SMTP:" depending # on the deserialization, just try a replace to avoid IF $j = $i.ExternalEmailAddress -replace "SMTP:","" $object | Add-Member -type NoteProperty -name ExternalEmailAddress -value $j # Get manager property and resolve CN to alias if ( $IncludeManager.IsPresent -and $user.Manager -ne $Null ) { $Manager = ( Get-Recipient $user.Manager ).Alias $object | Add-Member -type NoteProperty -name Manager -value $Manager } if ( $IncludeManager.IsPresent -and $user.Manager -eq $Null ) { $object | Add-Member -type NoteProperty -name Manager -value $Null } # Get only non-primary smtp and X500 from proxyAddresses. If we get the primary # the CSV mapping domain logic will break as SMTP should be external for contacts $ProxyArray = @() $Proxy = $i.EmailAddresses foreach ($email in $Proxy) { if ( $email -clike 'smtp:*' -or $email -like 'x500:*' -and $email -notlike '*.onmicrosoft.com' ) { $ProxyArray = $ProxyArray += $email } } # Join it using ";" $ProxyToString = $ProxyArray -Join ";" # Map from the CSV which source domain will become which target domain Foreach ($Domain in $MappingCSV) { # Add @ before the domain to avoid issues with subdomains $SourceDomain = $Domain.Source.Insert(0,"@") $TargetDomain = $Domain.Target.Insert(0,"@") if ($ProxyToString -match $Domain.source) { $ProxyToString = $ProxyToString -replace $SourceDomain,$TargetDomain } } $object | Add-Member -type NoteProperty -name EmailAddresses -value $ProxyToString $outArray += $object } Write-PSFMessage -Level Output -Message "Saving CSV on $($outfile)" $outArray | Export-CSV $outfile -notypeinformation } Import { [int]$counter = 0 $ContactsCount = ( $ImportContactList | Measure-Object ).count foreach ( $i in $ImportContactList ) { $counter++ Write-Progress -Activity "Creating MEU objects and importing attributes from CSV" -Status "Working on $($i.DisplayName)" -PercentComplete ( $counter * 100 / $ContactsCount ) $tmpContact = $null # If OU was passed through param, honor it. # Otherwise create the MEU without OU specification if ( $OUContacts ) { $tmpContact = New-MailContact -ExternalEmailAddress $i.ExternalEmailAddress -PrimarySmtpAddress ` $i.PrimarySMTPAddress -FirstName $i.FirstName -LastName $i.LastName -Alias $i.alias -Name ` $i.Name -DisplayName $i.DisplayName -OrganizationalUnit $OUContacts } else { $tmpContact = New-MailContact -ExternalEmailAddress $i.ExternalEmailAddress -PrimarySmtpAddress ` $i.PrimarySMTPAddress -FirstName $i.FirstName -LastName $i.LastName -Alias $i.alias -Name ` $i.Name -DisplayName $i.DisplayName } # Convert legacyDN to X500, replace back to "," $x500 = "x500:" + $i.legacyExchangeDN $proxy = $i.EmailAddresses.Replace(";",",") $ProxyArray = @() $ProxyArray = $Proxy -split "," $ProxyArray = $ProxyArray + $x500 # Matching the variable's name to the parameter's name $CustomAttributeParam = @{ $i.CustomAttribute=$i.CustomAttributeValue } # Set previou LegacyDN as X500 and CustomAttribute Set-MailContact -Identity $i.Alias -EmailAddresses @{ Add=$ProxyArray } @CustomAttributeParam } # Import Manager value if the CSV contains the manager header $IncludeManager = $ImportContactList[0].psobject.Properties | Where { $_.Name -eq "Manager" } if ( $IncludeManager ) { Import-Manager -ObjType Contact } } } } |