Module: Roda::RodaPlugins::ClassLevelRouting::InstanceMethods

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

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object

If the normal routing tree doesn’t handle an action, try each class level route to see if it matches.



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# File 'lib/roda/plugins/class_level_routing.rb', line 81

def call
  req = @_request
  rp = req.remaining_path
  result = super

  if result[0] == 404 && (v = result[2]).is_a?(Array) && v.empty?
    # Reset the response so it doesn't inherit the status or any headers from
    # the original response.
    @_response = self.class::RodaResponse.new
    super do |r|
      opts[:class_level_routes].each do |meth, args, blk|
        req.instance_variable_set(:@remaining_path, rp)
        r.send(meth, *args) do |*a|
          instance_exec(*a, &blk)
        end
      end
    end
  else
    result
  end
end