internal/functions/Resolve-SchemaAttribute.ps1
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function Resolve-SchemaAttribute { <# .SYNOPSIS Combines configuration and adobject into an attributes hashtable. .DESCRIPTION Combines configuration and adobject into an attributes hashtable. This is a helper function that allows to simplify the code used to create and update schema attributes. .PARAMETER Configuration The configuration object containing the desired schema attribute name. .PARAMETER ADObject The ADObject - if present - containing the current schema attribute configuration. Specifying this will cause it to return a delta hashtable useful for updating attributes. .EXAMPLE PS C:\> Resolve-SchemaAttribute -Configuration $testItem.Configuration Returns the attributes hashtable for a new schema attribute. .EXAMPLE PS C:\> Resolve-SchemaAttribute -Configuration $testItem.Configuration -ADObject $testItem.ADObject Returns the attributes hashtable for attributes to update. #> [OutputType([hashtable])] [CmdletBinding()] param ( $Configuration, $ADObject ) process { #region Build out basic attribute hashtable $attributes = @{ adminDisplayName = $Configuration.AdminDisplayName lDAPDisplayName = $Configuration.LdapDisplayName attributeId = $Configuration.OID oMSyntax = $Configuration.OMSyntax attributeSyntax = $Configuration.AttributeSyntax isSingleValued = ($Configuration.SingleValued -as [bool]) adminDescription = $Configuration.AdminDescription searchflags = $Configuration.SearchFlags isMemberOfPartialAttributeSet = $Configuration.PartialAttributeSet showInAdvancedViewOnly = $Configuration.AdvancedView } #endregion Build out basic attribute hashtable #region If ADObject is present: Remove attributes that are already present $attributeNames = 'isSingleValued', 'searchflags', 'isMemberOfPartialAttributeSet', 'oMSyntax', 'attributeId', 'adminDescription', 'adminDisplayName', 'showInAdvancedViewOnly', 'lDAPDisplayName', 'attributeSyntax' if ($ADObject) { foreach ($attributeName in $attributeNames) { if ($ADobject.$attributeName -ceq $attributes[$attributeName]) { $attributes.Remove($attributeName) } } } #endregion If ADObject is present: Remove attributes that are already present $attributes } } |