Module: ShibRack::AttributeMapping

Defined in:
lib/shib_rack/attribute_mapping.rb

Overview

Mixin which provides helper methods for mapping attributes from Rack’s ‘env`

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/shib_rack/attribute_mapping.rb', line 35

def self.included(base)
  base.extend(ClassMethods)
  base.attribute_mappings = {}
end

Instance Method Details

#map_attributes(env) ⇒ Object 



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# File 'lib/shib_rack/attribute_mapping.rb', line 40

def map_attributes(env)
  self.class.attribute_mappings.reduce({}) do |out, (attr, mapper)|
    out.merge(attr => mapper.call(env))
  end
end