Module: Roda::RodaPlugins::DefaultHeaders::ClassMethods

Defined in:
lib/roda/plugins/default_headers.rb

Instance Method Summary collapse

Instance Method Details

#default_headers ⇒ Object

The default response headers to use for the current class.



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# File 'lib/roda/plugins/default_headers.rb', line 31

def default_headers
  opts[:default_headers]
end

#freeze ⇒ Object

Optimize the response class set_default_headers method if it hasn't been overridden and all default headers are strings.



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# File 'lib/roda/plugins/default_headers.rb', line 37

def freeze
  if (headers = opts[:default_headers]).all?{|k, v| k.is_a?(String) && v.is_a?(String)} &&
     (self::RodaResponse.instance_method(:set_default_headers).owner == Base::ResponseMethods)
    self::RodaResponse.class_eval("      private\n\n      def set_default_headers\n        h = @headers\n        \#{headers.map{|k,v| \"h[\#{k.inspect}] ||= \#{v.inspect}\"}.join('; ')}\n      end\n    END\n  end\n\n  super\nend\n", __FILE__, __LINE__+1)