[Grok-dev] Re: Protecting views to allow anonymous access only
Philipp von Weitershausen
philipp at weitershausen.de
Thu Jul 31 05:50:02 EDT 2008
Andreas Kaiser wrote:
> I'm in the progress of developing my first Grok application, so please
> be patient with me and my maybe stupid questions.
> Right now I'm stuck with this…
> I need to protect a view, so that it can be accessed *only* by
> anonymous users.
That's going to be hard to impossible to do with Zope's default security
> I know:
> ~ - how to protect a view with e.g.
> ~ grok.require('my.CustomPermission')
> ~ - how to create a custom role
> ~ - how to gather permissions in this role
> I don't know:
> ~ - how to grant my role to the anonymous user
Best done in site.zcml, which is generated out of your buildout.cfg.
You can also make local grants so that this grant is only active below a
certain object 'obj':
manager = IPrincipalRoleManager(obj)
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