Forum: Ruby on Rails Authorization system recommendations

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Evan (Guest)
on 2009-02-27 19:25
(Received via mailing list)
Good morning.

Our application has grown to the point where a more robust
authorization system is needed. What Rails plugins or Ruby gems do you

Our needs include:

- defining multiple user roles which can use parts of the application
in different ways
- easy maintenance (preferably no generators or systems requiring
manual code updating after initial install)

We are already using authlogic for authentication.


Adriano (Guest)
on 2009-02-28 00:42
(Received via mailing list)
Hello Evan,

I've posted a similar question few days ago (
). Unfortunately there weren't any answers yet. So, by now I recommend
you to take a look at the "rails-authorization-plugin" from
Writertopia ( ),
it can can supply your needs for sure.

Last but not least, I also suggest you to keep looking at Ben
Johnson's site where recently has been posted some exciting news about
the future of Authlogic (
future-of-authlogic-add-ons). There you'll see something about the add-
on nr. 5. Maybe you can wait for its release. I confess I'm looking
forward to it.


Evan (Guest)
on 2009-02-28 01:16
(Received via mailing list)

Thanks for pointing out your post. I'm looking at the Authorization
plugin now.

After several more hours of research I've found a couple of resources
that might help you, as well.

A good, comparative overview of lots of authorization plugins

Declarative Authorization plugin – well-designed authorization system
that abstracts authorization declarations from application code

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