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On 11-09-06 08:32 AM, Brad Crittenden wrote:
> To remove the hard-coded names and facilitate this pattern of
> forwarding via lookup I created a new base class called
> ForwardedAuthorization.
This sounds a lot like the DerivedAuthorization class. Have you seen
that? The difference is that DerivedAuthorization can consider
multiple sub-objects to determine authorization. It is used by
ViewSourcePackageRecipe, for example:
class ViewSourcePackageRecipe(DerivedAuthorization):
permission = "launchpad.View"
usedfor = ISourcePackageRecipe
def iter_objects(self):
return self.obj.getReferencedBranches()
Aaron
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