functions/contactgroup/Get-EXCContactGroup.ps1
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function Get-EXCContactGroup { <# .SYNOPSIS Gets a Contact Group in a Contact folder in a Mailbox using the Exchange Web Services API .DESCRIPTION Gets a Contact Group in a Contact folder in a Mailbox using the Exchange Web Services API Requires the EWS Managed API from https://www.microsoft.com/en-us/download/details.aspx?id=42951 .PARAMETER MailboxName A description of the MailboxName parameter. .PARAMETER Credentials A description of the Credentials parameter. .PARAMETER Folder A description of the Folder parameter. .PARAMETER GroupName A description of the GroupName parameter. .PARAMETER useImpersonation A description of the useImpersonation parameter. .EXAMPLE Example 1 To Get a Contact Group in the default contacts folder Get-EXCContactGroup -Mailboxname mailbox@domain.com -GroupName GroupName .EXAMPLE Example 2 To Get a Contact Group in a subfolder of default contacts folder Get-EXCContactGroup -Mailboxname mailbox@domain.com -GroupName GroupName -Folder \Contacts\Folder1 #> [CmdletBinding()] param ( [Parameter(Position = 0, Mandatory = $true)] [string] $MailboxName, [Parameter(Position = 1, Mandatory = $true)] [System.Management.Automation.PSCredential] $Credentials, [Parameter(Position = 2, Mandatory = $false)] [string] $Folder, [Parameter(Position = 3, Mandatory = $true)] [string] $GroupName, [Parameter(Position = 6, Mandatory = $false)] [switch] $useImpersonation, [Parameter(Position = 7, Mandatory = $False)] [switch] $ModernAuth, [Parameter(Position = 8, Mandatory = $False)] [String] $ClientId ) Begin { #Connect $service = Connect-EXCExchange -MailboxName $MailboxName -Credential $Credentials ModernAuth:$ModernAuth.IsPresent -ClientId $ClientId if ($useImpersonation.IsPresent) { $service.ImpersonatedUserId = new-object Microsoft.Exchange.WebServices.Data.ImpersonatedUserId([Microsoft.Exchange.WebServices.Data.ConnectingIdType]::SmtpAddress, $MailboxName) } $folderid = new-object Microsoft.Exchange.WebServices.Data.FolderId([Microsoft.Exchange.WebServices.Data.WellKnownFolderName]::Contacts, $MailboxName) if ($Folder) { $Contacts = Get-EXCContactFolder -Service $service -FolderPath $Folder -SmptAddress $MailboxName } else { $Contacts = [Microsoft.Exchange.WebServices.Data.Folder]::Bind($service, $folderid) } if ($service.URL) { $SfSearchFilter1 = new-object Microsoft.Exchange.WebServices.Data.SearchFilter+IsEqualTo([Microsoft.Exchange.WebServices.Data.ContactGroupSchema]::DisplayName, $GroupName) $SfSearchFilter2 = new-object Microsoft.Exchange.WebServices.Data.SearchFilter+IsEqualTo([Microsoft.Exchange.WebServices.Data.ItemSchema]::ItemClass, "IPM.DistList") $sfCollection = new-object Microsoft.Exchange.WebServices.Data.SearchFilter+SearchFilterCollection([Microsoft.Exchange.WebServices.Data.LogicalOperator]::And); $sfCollection.add($SfSearchFilter1) $sfCollection.add($SfSearchFilter2) #Define ItemView to retrive just 1000 Items $ivItemView = New-Object Microsoft.Exchange.WebServices.Data.ItemView(1000) $fiItems = $null do { $fiItems = $service.FindItems($Contacts.Id, $sfCollection, $ivItemView) if ($fiItems.Item.Count -eq 0) { Write-Verbose "No Groups Found with that Name" } #[Void]$service.LoadPropertiesForItems($fiItems,$psPropset) foreach ($Item in $fiItems.Items) { $Item } $ivItemView.Offset += $fiItems.Items.Count } while ($fiItems.MoreAvailable -eq $true) } } } |