Module: Roda::RodaPlugins::TypeRouting::RequestMethods

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

Instance Method Summary collapse

Instance Method Details

#on_type(type, &block) ⇒ Object

Yields if the given type matches the requested data type and halts the request afterwards, returning the result of the block.



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# File 'lib/roda/plugins/type_routing.rb', line 155

def on_type(type, &block)
  return unless type == requested_type
  response[RodaResponseHeaders::CONTENT_TYPE] ||= @scope.opts[:type_routing][:types][type]
  always(&block)
end

#real_remaining_path ⇒ Object

Append the type routing extension back to the path if it was removed before routing.



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# File 'lib/roda/plugins/type_routing.rb', line 172

def real_remaining_path
  if @type_routing_extension
    "#{super}.#{@type_routing_extension}"
  else
    super
  end
end

#requested_type ⇒ Object

Returns the data type the client requests.



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# File 'lib/roda/plugins/type_routing.rb', line 162

def requested_type
  return @requested_type if @requested_type

  opts = @scope.opts[:type_routing]
  @requested_type = accept_response_type if opts[:use_header]
  @requested_type ||= opts[:default_type]
end