Module: Podium::PodletHelpers

Defined in:
lib/podium/podlet_helpers.rb

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/podium/podlet_helpers.rb', line 3

def self.included(base)
  base.layout false
  base.extend(ClassMethods)
  base.before_action :set_podium_headers, only: [:content, :fallback]
end

Instance Method Details

#manifest ⇒ Object 



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# File 'lib/podium/podlet_helpers.rb', line 9

def manifest
  render json: self.class.podlet_manifest.to_json
end

#podium_header_params ⇒ Object 



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# File 'lib/podium/podlet_helpers.rb', line 21

def podium_header_params
  request.headers
    .select { |(k)| k.start_with?("HTTP_PODIUM_") }
    .reduce({}) do |acc, (header, value)|
    key = header.gsub("HTTP_PODIUM_", "").underscore
    acc[key] = value
    acc
  end
end

#podium_params ⇒ Object 



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# File 'lib/podium/podlet_helpers.rb', line 17

def podium_params
  @podium_params ||= ActionController::Parameters.new(podium_header_params)
end

#set_podium_headers ⇒ Object 



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# File 'lib/podium/podlet_helpers.rb', line 13

def set_podium_headers
  response.set_header("podlet-version", self.class.version)
end