31 lines
660 B
Ruby
31 lines
660 B
Ruby
module ActionController
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module Http
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class Headers < ::Hash
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def initialize(constructor = {})
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if constructor.is_a?(Hash)
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super()
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update(constructor)
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else
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super(constructor)
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end
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end
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def [](header_name)
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if include?(header_name)
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super
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else
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super(normalize_header(header_name))
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end
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end
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private
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# Takes an HTTP header name and returns it in the
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# format
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def normalize_header(header_name)
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"HTTP_#{header_name.upcase.gsub(/-/, '_')}"
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end
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end
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end
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end |