Cancancan Vs Pundit

6 8 0 0 l2 cancancan vs declarative.

Cancancan vs pundit. Cancancan is easiest for most situations. Cancancan is less popular than pundit. All permissions can be defined in one or multiple ability files and not duplicated across controllers views and database queries keeping your permissions logic in one place for easy maintenance and testing. In pundit you write permissions for each controller action this way.

When authorize is called from the controller the corresponding method from policy class is called and returns a boolean value which determines the authorization status. For simple applications cancancan or pundit are not necessary and you can use simple role based authorization without any extra authorization gems. Cancancan is an authorization library for ruby and ruby on rails which restricts what resources a given user is allowed to access. Compare cancancan and pundit s popularity and activity.

8 4 4 3 l5 cancancan vs rolify role management library with resource scoping. Pundit offers much greater flexibility such as per controller validations but at the expense of a of writing boiler plate. Recently we switched our application from cancancan to pundit. Cancancan is a great gem but we outgrew it.

You could create a set of individual policies and those policies are plain ruby classes. Compare pundit and cancancan s popularity and activity. As an application grows in complexity the cancancan ability class can grow unwieldy. The main advantage of fetching records in cancancan is the reusability of code.

I think that pundit is more simple. Here are the various lessons learned. So it is not difficult to learn. Pundit is more popular than cancancan.

It have a dsl domain specific language that you need to master to take advantage of the best features of cancancan. 9 5 5 4 l5 cancancan vs pundit minimal authorization through oo design and pure ruby classes. I prefer pundit when implementing authorization in a complex application.