cancancan online with Winfy

We have hosted the application cancancan in order to run this application in our online workstations with Wine or directly.

Quick description about cancancan:

CanCanCan is an authorization library for Ruby and Ruby on Rails which restricts what resources a given user is allowed to access. 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. Authorizations library that allows you to define the rules to access different objects, and provides helpers to check for those permissions. Rails helpers to simplify the code in Rails Controllers by performing the loading and checking of permissions of models automatically and reduce duplicated code. The current user's permissions can then be checked using the can? and cannot? methods in views and controllers. One of the key features of CanCanCan, compared to other authorization libraries, is the possibility to retrieve all the objects that the user is authorized to access.

  • CanCanCan uses appraisals to test the code base against multiple versions of Rails
  • Retrieve all the objects that the user is authorized to access
  • User permissions are defined in an Ability class
  • Define the rules to access different objects
  • Simplify the code in Rails Controllers
  • Reduce duplicated code

Programming Language: Ruby.

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