Class: Sipatra::HeadersWrapper

Inherits:
Object
  • Object
show all
Defined in:
lib/sipatra/helpers.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, plural = false, address = false) ⇒ HeadersWrapper

Returns a new instance of HeadersWrapper.



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# File 'lib/sipatra/helpers.rb', line 67

def initialize(app, plural = false, address = false)
@app = app
method_definitions = <<-RUBY
  def [](name)
    @app.message.get#{address ? "Address" : ""}Header#{plural ? "s" : ""}(name.to_s)#{plural ? ".to_a" : ""}
  end
RUBY
if plural
  method_definitions += <<-RUBY
    def []=(name, values)
      name = name.to_s
      @app.message.removeHeader(name)
      if !values.nil?
        values.each do |value|
          @app.message.add#{address ? "Address" : ""}Header(name, value#{address ? ", true" : ".to_s"})
        end
      end
    end
  RUBY
else
  method_definitions += <<-RUBY
    def []=(name, value)
      if !value.nil?
        @app.message.set#{address ? "Address" : ""}Header(name.to_s, value)
      else
        @app.message.removeHeader(name.to_s)
      end
    end
  RUBY
end
class << self; self; end.class_eval method_definitions
end