Method: Mailman::Router#route

Defined in:
lib/mailman/router.rb

#route(message) ⇒ Object

Route a message. If the route block accepts arguments, it passes any captured params. Named params are available from the params helper. The message is available from the message helper.

Parameters:

  • the (Mail::Message) —

    message to route.



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# File 'lib/mailman/router.rb', line 38

def route(message)
  @params.clear
  @message = message
  result = nil

  if @bounce_block and message.respond_to?(:bounced?) and message.bounced?
    return instance_exec(&@bounce_block)
  end

  routes.each do |route|
    break if result = route.match!(message)
  end

  if result
    @params.merge!(result[:params])
    if !result[:klass].nil?
      if result[:klass].is_a?(Class) # no instance method specified
        result[:klass].new.send(:receive, @message, @params)
      elsif result[:klass].kind_of?(String) # instance method specified
        klass, method = result[:klass].split('#')
        klass.camelize.constantize.new.send(method.to_sym, @message, @params)
      end
    elsif result[:block].arity > 0
      instance_exec(*result[:args], &result[:block])
    else
      instance_exec(&result[:block])
    end
  elsif @default_block
    instance_exec(&@default_block)
  end
end