Module: Cream::Generators::Config::CanCan

Defined in:
lib/generators/cream/config/modules/cancan_config.rb

Instance Method Summary collapse

Instance Method Details

#cancan_configure ⇒ Object 



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# File 'lib/generators/cream/config/modules/cancan_config.rb', line 4

def cancan_configure
  configure_cancan_gems 
  cancan_exception_handling
end

#cancan_exception_handling ⇒ Object

CanCan access denied exception handling



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# File 'lib/generators/cream/config/modules/cancan_config.rb', line 15

def cancan_exception_handling
  insert_into_controller :application, :after => "ActionController::Base\n" do
    %{
  rescue_from CanCan::AccessDenied do |exception|
    flash[:error] = exception.message
    redirect_to root_url
  end
  }
  end
end

#cancan_gems ⇒ Object 



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# File 'lib/generators/cream/config/modules/cancan_config.rb', line 9

def cancan_gems
  gem 'cancan'  
  gem 'cancan-rest-links'
end