Contents

# Doodoo

A set of tools to help with CanCan. Doodoo provides a module for use with Rails controllers that assists with
authorisation, especially with nested routes.

## Installation

Add this line to your application's Gemfile:

    gem 'doodoo'

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install doodoo

## Usage

Add to ApplicationController:

    include Doodoo::NestedLoadAndAuthorize

And then in controllers (For example a TasksController, nested under ProjectsController):

    before_action do
      # load task nested under project, only if params[:project_id] exists:
      load_and_authorize_if_present :project do
        load_and_authorize :task
      end

      # enforce nested load:
      load_and_authorize :project do
        load_and_authorize :task
      end

      # and for a shallow route:
      load_and_authorize :task

      # load without authorisation:
      load_resource :task

      # only specific actions
      load_and_authorize :task, :only => [:show]

      # supply a condition in should_load_task? method (can use a proc here too)
      load_and_authorize :task, :if => :should_load_task?

      # specific id parameter for another action:
      load_and_authorize :task, :id_param => :task_id, :only => [:other_action]

      # only load if parameter present in menu:
    end


## Contributing

1. Fork it ( http://github.com/<my-github-username>/doodoo/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 new Pull Request

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
doodoo-0.0.1	README.md