44 lines
1.6 KiB
PowerShell
44 lines
1.6 KiB
PowerShell
[CmdletBinding(SupportsShouldProcess = $true)]
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param(
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[Parameter(Mandatory = $true)]
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[string]$SiteUrl,
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[Parameter(Mandatory = $true)]
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[string]$ListTitle,
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[Parameter(Mandatory = $true)]
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[string]$ExpiryFieldInternalName,
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[Guid]$FieldCustomizerComponentId = 'a555f4fc-d6a6-4421-8189-457449d9bbde'
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)
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$isapiPath = Join-Path ([Environment]::GetFolderPath('CommonProgramFiles')) 'microsoft shared\Web Server Extensions\16\ISAPI'
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Add-Type -Path (Join-Path $isapiPath 'Microsoft.SharePoint.Client.Runtime.dll')
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Add-Type -Path (Join-Path $isapiPath 'Microsoft.SharePoint.Client.dll')
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$context = New-Object Microsoft.SharePoint.Client.ClientContext($SiteUrl)
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$context.Credentials = [System.Net.CredentialCache]::DefaultNetworkCredentials
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try {
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$list = $context.Web.Lists.GetByTitle($ListTitle)
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$field = $list.Fields.GetByInternalNameOrTitle($ExpiryFieldInternalName)
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$context.Load($list)
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$context.Load($field)
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$context.ExecuteQuery()
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if ($field.ClientSideComponentId -ne $FieldCustomizerComponentId) {
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throw "Das Feld '$($field.InternalName)' ist nicht mit dem erwarteten ExpiryIndicator-Field-Customizer verbunden."
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}
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if ($PSCmdlet.ShouldProcess("$($list.Title)/$($field.InternalName)", 'Field-Customizer-Verknüpfung entfernen')) {
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$field.ClientSideComponentId = [Guid]::Empty
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$field.ClientSideComponentProperties = ''
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$field.Update()
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$context.ExecuteQuery()
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Write-Host 'ExpiryIndicator-Verknüpfung wurde entfernt. Feld und Daten bleiben unverändert.'
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}
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}
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finally {
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$context.Dispose()
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}
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