method

retrieve_collector_from_mimes

v4.0.2 - Show latest stable - 0 notes - Class: ActionController::MimeResponds

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8 (0)
3.2.13 (0)
4.0.2 (24)
4.1.8 (0)
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

retrieve_collector_from_mimes(mimes=nil, &block) protected

Returns a Collector object containing the appropriate mime-type response for the current request, based on the available responses defined by a block. In typical usage this is the block passed to respond_with or respond_to.

Sends :not_acceptable to the client and returns nil if no suitable format is available.

Show source

# File actionpack/lib/action_controller/metal/mime_responds.rb, line 360
    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
        raise ActionController::UnknownFormat
      end
    end

retrieve_collector_from_mimes

Related methods