Susanin

Extend polymorphic_url to replace simple resource with array of resources.

Installation

Add this line to your application's Gemfile:

gem 'susanin'

And then execute:

$ bundle

Or install it yourself as:

$ gem install susanin

Usage

By default gems do nothing. Include module 'susanin' to the controller.

class ApplicationController < ActionController::Base
  include ::Susanin

  susanin do
    {
      Admin => ->(resource) { [resource.company, resource] },
      Photo => ->(resource) { [resource.admin.company, resource.admin, resource] },
      Gallery => ->(resource) { [resource.company, resource] }
    }
  end

end

Then you're able to call link_to method wihtout knowlege about the nested resources inside routes.rb. Instead of this:

link_to user.email, [:edit, user.company, user], class: 'button'

You are able to write this:

link_to user.email, [:edit, user], class: 'button'

Contributing

1. Fork it ( https://github.com/[my-github-username]/susanin/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request