method

retrieve_collector_from_mimes

v3.2.13 - Show latest stable - 0 notes - Class: ActionController::MimeResponds

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What's this?

retrieve_collector_from_mimes(mimes=nil, &block) protected

Collects mimes and return the response for the negotiated format. Returns nil if :not_acceptable was sent to the client.

Show source

# File actionpack/lib/action_controller/metal/mime_responds.rb, line 267
    def retrieve_collector_from_mimes(mimes=nil, &block) #:nodoc:
      mimes ||= collect_mimes_from_class_level
      collector = Collector.new(mimes)
      block.call(collector) if block_given?
      format = collector.negotiate_format(request)

      if format
        self.content_type ||= format.to_s
        lookup_context.formats = [format.to_sym]
        lookup_context.rendered_format = lookup_context.formats.first
        collector
      else
        head :not_acceptable
        nil
      end
    end

retrieve_collector_from_mimes

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