Public/Migration/MailboxMove/Permission/Get-MailboxMovePermission.ps1
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function Get-MailboxMovePermission { <# .SYNOPSIS Get permissions for on-premises mailboxes. The permissions that that mailbox has and those with permission to that mailbox .DESCRIPTION Get permissions for on-premises mailboxes. The permissions that that mailbox has and those with permission to that mailbox .PARAMETER SharePointURL Sharepoint url ex. https://fabrikam.sharepoint.com/sites/Contoso .PARAMETER ExcelFile Excel file found in "Shared Documents" of SharePoint site specified in SharePointURL ex. "Batchex.xlsx" Minimum headers required are: BatchName, UserPrincipalName .PARAMETER MailboxCSV Path to csv of mailboxes. Minimum headers required are: BatchName, UserPrincipalName .PARAMETER Tenant This is the tenant domain - where you are migrating to. Ex. if tenant is contoso.mail.onmicrosoft.com use contoso .EXAMPLE Get-MailboxMovePermission -RemoteHost mail.contoso.com -Tenant Contoso -MailboxCSV c:\scripts\batches.csv .EXAMPLE Get-MailboxMovePermission -SharePointURL 'https://fabrikam.sharepoint.com/sites/Contoso' -ExcelFile 'Batches.xlsx' -Tenant Contoso .NOTES General notes #> [CmdletBinding(DefaultParameterSetName = 'SharePoint')] param ( [Parameter(Mandatory, ParameterSetName = 'SharePoint')] [ValidateNotNullOrEmpty()] [string] $SharePointURL, [Parameter(Mandatory, ParameterSetName = 'SharePoint')] [ValidateNotNullOrEmpty()] [string] $ExcelFile, [Parameter(Mandatory, ParameterSetName = 'CSV')] [ValidateNotNullOrEmpty()] [string] $MailboxCSV, [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] [string] $Tenant ) end { if ($Tenant -notmatch '.mail.onmicrosoft.com') { $Tenant = '{0}.mail.onmicrosoft.com' -f $Tenant } switch ($PSCmdlet.ParameterSetName) { 'SharePoint' { $SharePointSplat = @{ SharePointURL = $SharePointURL ExcelFile = $ExcelFile Tenant = $Tenant NoBatch = $true NoConfirmation = $true } $UserChoice = Import-SharePointExcelDecision @SharePointSplat } 'CSV' { $UserChoice = Import-MailboxCsvDecision -MailboxCSV $MailboxCSV } } $UserChoiceRegex = ($UserChoice.UserPrincipalName | ForEach-Object { [Regex]::Escape($_) }) -join '|' $PermissionChoice = Get-PermissionDecision $DirectionChoice = Get-PermissionDirectionDecision $PermissionResult = @{ SharePointURL = $SharePointURL ExcelFile = $ExcelFile Tenant = $Tenant UserChoiceRegex = $UserChoiceRegex PermissionChoice = $PermissionChoice DirectionChoice = $DirectionChoice } Get-MailboxMovePermissionResult @PermissionResult | Out-GridView -Title "Permission Results" } } |