Class: Playmo::Recipes::DeviseRecipe

Inherits:
Playmo::Recipe
  • Object
show all
Defined in:
lib/playmo/recipes/devise_recipe.rb

Instance Attribute Summary

Attributes inherited from Playmo::Recipe

#application_name, #question_instance, #silents

Instance Method Summary collapse

Methods inherited from Playmo::Recipe

#cook!, #question, #retrieve, #silently, #store

Instance Method Details

#install_devise ⇒ Object 



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# File 'lib/playmo/recipes/devise_recipe.rb', line 10

def install_devise
  gem 'devise'

  Event.events.listen(:after_install) do |event_data|
    # Generate Devise stuff
    generate "devise:install"
    generate "devise User"
    generate "devise:views"

    # Add sign_up/login links into layout
    add_layout_links

    # Process Devise views to choosen markup
    process_views

    # Add :name accessor to default accessors
    # Also add some specific methods
    gsub_file 'app/models/user.rb', '  attr_accessible :email, :password, :password_confirmation, :remember_me' do
      <<-CONTENT.gsub(/^ {12}/, '')
        attr_accessible :email, :password, :password_confirmation, :remember_me, :name
        cattr_accessor :current
        
        # Return user name or user name from email address
        def username
          name.blank? ? email.match(/^[^@]+/)[0] : name
        end
      CONTENT
    end

    # Create migration that adds name field to users table
    filename  = "db/migrate/#{(Time.now - 3600).strftime("%Y%m%d%H%M%S")}_add_name_to_users.rb"

    create_file filename, <<-CONTENT.gsub(/^ {12}/, '')
      class AddNameToUsers < ActiveRecord::Migration
        def change
          add_column :users, :name, :string
        end
      end
    CONTENT
  end

  # Create default user
  append_to_file 'db/seeds.rb' do
    <<-CONTENT.gsub(/^ {12}/, '')
      user = User.create!(
        :email                 => '[email protected]',
        :password              => 'secret',
        :password_confirmation => 'secret'
      )

      user2 = User.create!(
        :email                 => '[email protected]',
        :password              => 'secret',
        :password_confirmation => 'secret'
      )
    CONTENT
  end

end

#setup ⇒ Object 



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# File 'lib/playmo/recipes/devise_recipe.rb', line 6

def setup
  question "Would you like to use Devise in this project?" => :install_devise
end