Get-NormalizedO365.ps1
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<#
.SYNOPSIS This function is used to normalize the DN information of users on premises to SMTP addresses utilized in Office 365. .DESCRIPTION This function is used to normalize the DN information of users on premises to SMTP addresses utilized in Office 365. .PARAMETER GlobalCatalog The global catalog to make the query against. .PARAMETER DN The DN of the object to pass to normalize. .PARAMETER CN THe canonical name of an object to normalize. .PARAMETER adCredential The AD credential for global catalog connections. .PARAMETER originalGroupDN The DN of the original group on premises. .PARAMETER isMember Boolean if the object to be tested is a member. .OUTPUTS Selects the mail address of the user by DN and returns the mail address. .EXAMPLE get-normalizedDN -globalCatalog GC -DN DN -adCredential CRED -isMember FALSE #> Function Get-NormalizedO365 { [cmdletbinding()] Param ( [Parameter(Mandatory = $true)] $attributeToNormalize ) #Output all parameters bound or unbound and their associated values. write-functionParameters -keyArray $MyInvocation.MyCommand.Parameters.Keys -parameterArray $PSBoundParameters -variableArray (Get-Variable -Scope Local -ErrorAction Ignore) #Funtion variables. $functionRecipient = $null $functionObject = $null $functionReturnArray = @() #Start function processing. Out-LogFile -string "********************************************************************************" Out-LogFile -string "BEGIN GET-NormalizedO365" Out-LogFile -string "********************************************************************************" #Get the specific user using ad providers. out-logfile -string "Determine if attribute has values to convert." if ($attributeToNormalize.count -gt 0) { out-logfile -string "Attribute to convert has values." foreach ($member in $attributeToNormalize) { if ($member -ne "Organization Management") { out-logfile -string ("Testing member: "+$member) try { out-logfile -string "Testing for recipient type." $functionRecipient = get-o365Recipient -identity $member -errorAction STOP if ($functionRecipient.count -gt 0) { out-logfile -string "The attribute to be normalized only contains names. The name resulted in more than one object being returned via get-recipient." foreach ($object in $functionRecipient) { $functionObject = New-Object PSObject -Property @{ DisplayName = $object.displayName PrimarySMTPAddressOrUPN = $object.primarySMTPAddress ExternalDirectoryObjectID = ("User_"+$object.externalDirectoryObjectID) isError=$NULL isErrorMessage=$null isAmbiguous=$TRUE } out-logfile -string $functionObject $functionReturnArray += $functionObject } } else { out-logfile -string "Only a single object was found - not ambiguous." $functionObject = New-Object PSObject -Property @{ DisplayName = $functionRecipient.displayName PrimarySMTPAddressOrUPN = $functionRecipient.primarySMTPAddress ExternalDirectoryObjectID = ("User_"+$functionRecipient.externalDirectoryObjectID) isError=$NULL isErrorMessage=$null isAmbiguous=$false } out-logfile -string $functionObject $functionReturnArray += $functionObject } } catch { out-logfile -string $_ out-logfile -string "Testing for recipient type failed." try { out-logfile -string "Testing object for user type." $functionRecipient = get-o365user -identity $member -errorAction STOP if ($functionRecipient.count -gt 0) { out-logfile -string "Multiple users were found on ambiguous query." foreach ($object in $functionRecipient) { $functionObject = New-Object PSObject -Property @{ DisplayName = $object.DisplayName PrimarySMTPAddressOrUPN = $object.UserPrincipalName ExternalDirectoryObjectID = ("User_"+$object.externalDirectoryObjectID) isError=$NULL isErrorMessage=$null isAmbiguous=$true } out-logfile -string $functionObject $functionReturnArray += $functionObject } } else { out-logfile -string "Only single user was returned / not ambiguous." $functionObject = New-Object PSObject -Property @{ DisplayName = $functionRecipient.DisplayName PrimarySMTPAddressOrUPN = $functionRecipient.UserPrincipalName ExternalDirectoryObjectID = ("User_"+$functionRecipient.externalDirectoryObjectID) isError=$NULL isErrorMessage=$null isAmbiguous=$false } out-logfile -string $functionObject $functionReturnArray += $functionObject } } catch { out-logfile -string $_ out-logfile -string "A user or recipient in the group cannot be located." -isError:$TRUE } } } else { out-logfile -string "Member is the organization management built in role group - skip." } } } else { out-logfile -string "No values to normalize were provided." $functionReturnArray = @() } Out-LogFile -string "END GET-NormalizedO365" Out-LogFile -string "********************************************************************************" return $functionReturnArray } |