Sample: Modify Permissions

This sample demonstrates how to modify permissions that are automatically updated as part of the standard post-publish step the SDK performs. To perform a separate permission update, with full control over the update logic, see the update permissions post-publish hook sample.

Permission transformers are registered for the IPermissionSet type and runs for all content types that support permissions, as well as project default permissions for all content types.

• Python
• C#

Transformer Class

To modify permissions in Python, you can use the following transformer class:

from tableau_migration import (
    ContentTransformerBase,
    GranteeType,
    IPermissionSet
)

class ModifyPermissionsTransformer(ContentTransformerBase[IPermissionSet]):
    def transform(self, item_to_transform: IPermissionSet) -> IPermissionSet:
        filtered_grantees = [g for g in item_to_transform.grantee_capabilities if g.grantee_type != GranteeType.GROUP]
        return item_to_transform

Registration

plan_builder.transformers.add(ModifyPermissionsTransformer)

See hook registration for more details.