[Grok-dev] Small problem removing roles from principals

[Sebastian Ware]

After further examination, the problem probably doesn't reside in the  
removing of the role, but rather that the changed permissions isn't  
recognised. I need to dig a bit further.

Mvh Sebastian

19 sep 2007 kl. 11.44 skrev Sebastian Ware:

> I am having problems removing roles from principals. I am using the  
> following code to "refresh" the roles assigned to a principal:
>
>   def touch_user_roles(user):
>       pau = getUtility(IAuthentication)
>       principals = pau['principals']
>       role_manager = IPrincipalRoleManager(user)
>       role_manager.removeRoleFromPrincipal('prestatics.editor',
>                                           principals.prefix +  
> user.__name__)
>       role_manager.removeRoleFromPrincipal('prestatics.manager',
>                                           principals.prefix +  
> user.__name__)
>       if IWorkflowState(user).getState() == interfaces.PUBLISHED:
>           if user.role == 'Manager':
>               role_manager.assignRoleToPrincipal('prestatics.manager',
>                                                   principals.prefix  
> + user.__name__)
>           elif user.role == 'Editor':
>               role_manager.assignRoleToPrincipal('prestatics.editor',
>                                                   principals.prefix  
> + user.__name__)
>
> If I remove calls to "removeRoleFromPrincipal" I can add roles  
> without any problems. What am I doing wrong with the call to  
> "removeRoleFromPrincipal"?
>
> Mvh Sebastian
>
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