Public/PSGSuite/Remove-PSGGroupCalendarOwnersAndHide.ps1
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function Remove-PSGGroupCalendarOwnersAndHide { <# .SYNOPSIS If owner of a Group Calendar (those ending in @*.calendar.google.com)... 1. Remove as Owner from Calendar, if not chosen by client in PrimaryOwnerFilePath 2. Add as Editor to Calendar 3. Hide Calendar if #1 and #2 does not work .DESCRIPTION If owner of a Group Calendar (those ending in @*.calendar.google.com)... 1. Remove as Owner from Calendar, if not chosen by client in PrimaryOwnerFilePath 2. Add as Editor to Calendar 3. Hide Calendar if #1 and #2 does not work .PARAMETER PrimaryOwnerFilePath List of the client decisions of Calendar Owners Requires the following headers in the PrimaryOwnerACL.csv file: CalendarName AssignedUser CalendarEmail AccessRole PrimaryOwnerEmail .PARAMETER AllCalendarACLFilePath All Calendar Permissions Requires the following headers in the AllCalendarACL.csv file: User CalendarName AssignedUser CalendarEmail AccessRole Hidden Primary .EXAMPLE Get-PSGCalendar | Export-Csv .\AllCalendarPerms.csv -notypeinformation Remove-PSGGroupCalendarOwnersAndHide -PrimaryOwnerFilePath .\ClientFile.csv -AllCalendarACLFilePath .\AllCalendarPerms.csv | Export-Csv .\CalPermLog.csv -append -NoTypeInformation .NOTES #> [CmdletBinding()] Param ( [Parameter(Mandatory)] [ValidateScript( { Test-Path $_ })] $PrimaryOwnerFilePath, [Parameter(Mandatory)] [ValidateScript( { Test-Path $_ })] $AllCalendarACLFilePath ) $PrimaryHash = @{ } $PrimaryList = Import-Csv $PrimaryOwnerFilePath $PermissionList = Import-Csv $AllCalendarACLFilePath if ($PermissionList -and $PrimaryList) { foreach ($Primary in $PrimaryList) { if ($Primary.PrimaryOwnerEmail -like "*@*") { $PrimaryHash[$Primary.CalendarEmail] = $Primary.PrimaryOwnerEmail } } foreach ($Permission in $PermissionList) { Write-Host "$($Permission.CalendarEmail) ROLE: $($Permission.AccessRole)" -foregroundcolor Cyan if ($Permission.CalendarEmail -like "*@*.calendar.google.com" -and $Permission.AccessRole -eq 'Owner') { Write-Host "OneOwner: $($PrimaryHash[$Permission.CalendarEmail])" -foregroundcolor Cyan Write-Host "AssignedUser: $($Permission.AssignedUser)" -foregroundcolor Cyan if ($PrimaryHash[$Permission.CalendarEmail] -and ($PrimaryHash[$Permission.CalendarEmail] -ne $Permission.AssignedUser)) { try { $ACL = $null $ACL = Get-GSCalendarAcl -CalendarId $Permission.CalendarEmail | Where-Object { ($_.ID).split(':')[1] -eq $Permission.AssignedUser } $null = $ACL | Remove-GSCalendarAcl -ErrorAction 'Stop' -Confirm:$false Write-Host "Removed $($Permission.AssignedUser) as owner from Calendar $($Permission.CalendarEmail)" -ForegroundColor Green [PSCustomObject]@{ CalendarEmail = $Permission.CalendarEmail CalendarName = $Permission.CalendarName RemovedUser = $Permission.AssignedUser AccessRole = $Permission.AccessRole Step = 'REMOVEASOWNER' Result = 'SUCCESS' Log = 'SUCCESS' } try { $NewSplat = @{ CalendarId = $Permission.CalendarEmail Role = 'writer' Value = $Permission.AssignedUser Type = 'user' ErrorAction = 'Stop' } $null = New-GSCalendarAcl @NewSplat Write-Host "Added $($Permission.AssignedUser) as Editor to Calendar $($Permission.CalendarEmail)" -ForegroundColor Green [PSCustomObject]@{ CalendarEmail = $Permission.CalendarEmail CalendarName = $Permission.CalendarName RemovedUser = $Permission.AssignedUser AccessRole = $Permission.AccessRole Step = 'ADDASEDITOR' Result = 'SUCCESS' Log = 'SUCCESS' } try { $UpSplat = @{ User = $Permission.AssignedUser CalendarId = $Permission.CalendarEmail Hidden = $true ErrorAction = 'Stop' } $null = Update-GSCalendarSubscription @UpSplat Write-Host "Hidden from user $($Permission.AssignedUser) the Calendar $($Permission.CalendarEmail)" -ForegroundColor Green [PSCustomObject]@{ CalendarEmail = $Permission.CalendarEmail CalendarName = $Permission.CalendarName RemovedUser = $Permission.AssignedUser AccessRole = $Permission.AccessRole Step = 'HIDEFROMUSER' Result = 'SUCCESS' Log = 'SUCCESS' } } catch { Write-Host "Failed to hide from user $($Permission.AssignedUser) the Calendar $($Permission.CalendarEmail)" -ForegroundColor Red [PSCustomObject]@{ CalendarEmail = $Permission.CalendarEmail CalendarName = $Permission.CalendarName RemovedUser = $Permission.AssignedUser AccessRole = $Permission.AccessRole Step = 'HIDEFROMUSER' Result = 'FAILED' Log = $_.Exception.Message } } } catch { Write-Host "Failed to add $($Permission.AssignedUser) as Editor to Calendar $($Permission.CalendarEmail)" -ForegroundColor Red [PSCustomObject]@{ CalendarEmail = $Permission.CalendarEmail CalendarName = $Permission.CalendarName RemovedUser = $Permission.AssignedUser AccessRole = $Permission.AccessRole Step = 'ADDASEDITOR' Result = 'FAILED' Log = $_.Exception.Message } } } catch { Write-Host "Failed to remove $($Permission.AssignedUser) as owner from Calendar $($Permission.CalendarEmail)" -ForegroundColor Red [PSCustomObject]@{ CalendarEmail = $Permission.CalendarEmail CalendarName = $Permission.CalendarName RemovedUser = $Permission.AssignedUser AccessRole = $Permission.AccessRole Step = 'REMOVEASOWNER' Result = 'FAILED' Log = $_.Exception.Message } } } } } } else { Write-Host "Missing an import file" -ForegroundColor Red } } |