Module: ShieldsUp

Defined in:
lib/shields_up/version.rb,
lib/shields_up/exceptions.rb,
lib/shields_up/parameters.rb,
lib/shields_up/shields_up.rb

Defined Under Namespace

Classes: ParameterMissing, Parameters, UnsupportedParameterType

Constant Summary collapse

VERSION = 
'0.22.0'.freeze

Class Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/shields_up/shields_up.rb', line 2

def self.included(klass)
  klass.before_filter do
    unless params.is_a?(ShieldsUp::Parameters)
      params.permit! if params.respond_to?(:permit!)
      self.params = ShieldsUp::Parameters.new(params, self)
    end
  end
  klass.rescue_from(ShieldsUp::ParameterMissing) do |parameter_missing_exception|
    render text: "Required parameter missing: #{parameter_missing_exception}",
      status: :bad_request,
      content_type: 'text/plain'
  end
end