ActiveAdmin FriendlyId Disabler

activeadmin_friendly_id_disabler is a Ruby gem designed to selectively disable the FriendlyId behavior for ActiveAdmin environments. This allows applications to use standard IDs in URLs instead of slugs, which can help avoid potential conflicts and improve compatibility with certain frameworks.

• Temporarily disables FriendlyId functionality in ActiveAdmin controllers.
• Automatically reverts to standard ID usage within the specified context.
• Integrated using thread-local variables to ensure thread safety.

1. Add the gem to your Gemfile:

   gem 'activeadmin_friendly_id_disabler'

2. Bundle Install:

   Run the following command to install the gem:

   bundle install
   

3. Create an initializer:

   You need to configure your Rails application to use this module in ActiveAdmin controllers by creating an initializer. Create a file config/initializers/activeadmin_friendly_id_disabler.rb:

   Rails.application.config.to_prepare do
     ActiveAdmin::BaseController.include(ActiveAdmin::FriendlyIdDisabler)
   end

   This code ensures that the FriendlyId is disabled for ActiveAdmin actions after the application initializes.

Once you have installed the gem and set up the initializer, FriendlyId will be disabled in the context of ActiveAdmin controllers. This means any URLs generated will use the standard record IDs instead of slugs, preventing issues where slugs may not be necessary or desirable.

Here's a simple example of a to_param override within your models:

class Post < ApplicationRecord
  extend FriendlyId
  friendly_id :title, use: :slugged
end

By default, the gem will automatically disable FriendlyId only for the duration of an action within ActiveAdmin controllers. If you need more granular control or need to disable FriendlyId in other parts of your application, consider implementing additional custom logic.

This gem was inspired by discussions around the need to selectively disable FriendlyId, as highlighted in this GitHub issue. Special thanks to Fabio Napoleoni for contributing ideas that helped shape this solution.

Bug reports and pull requests are welcome on GitHub at https://github.com/gordienko/activeadmin_friendly_id_disabler.

The gem is available as open-source under the terms of the MIT License.