Contents

module ActionMailer
  # Accessors and helpers that ActionMailer::Base and ActionMailer::Part have
  # in common. Using these helpers you can easily add subparts or attachments
  # to your message:
  #
  #   def my_mail_message(...)
  #     ...
  #     part "text/plain" do |p|
  #       p.body "hello, world"
  #       p.transfer_encoding "base64"
  #     end
  #
  #     attachment "image/jpg" do |a|
  #       a.body = File.read("hello.jpg")
  #       a.filename = "hello.jpg"
  #     end
  #   end
  module PartContainer
    # The list of subparts of this container
    attr_reader :parts

    # Add a part to a multipart message, with the given content-type. The
    # part itself is yielded to the block, so that other properties (charset,
    # body, headers, etc.) can be set on it.
    def part(params)
      params = {:content_type => params} if String === params
      part = Part.new(params)
      yield part if block_given?
      @parts << part
    end

    # Add an attachment to a multipart message. This is simply a part with the
    # content-disposition set to "attachment".
    def attachment(params, &block)
      params = { :content_type => params } if String === params
      params = { :disposition => "attachment",
                 :transfer_encoding => "base64" }.merge(params)
      part(params, &block)
    end

  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
actionmailer-1.1.2	lib/action_mailer/part_container.rb
actionmailer-1.1.1	lib/action_mailer/part_container.rb