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 147

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

#requested_type ⇒ Object

Returns the data type the client requests.



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# File 'lib/roda/plugins/type_routing.rb', line 154

def requested_type
  return @requested_type if defined?(@requested_type)

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

#run(_) ⇒ Object

Add the type routing extension back to the remaining path if it was removed from the path when the application was initialized.



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# File 'lib/roda/plugins/type_routing.rb', line 165

def run(_)
  if defined?(@type_routing_extension)
    @remaining_path += ".#{@type_routing_extension}"
  end
  super
end