Module: Roda::RodaPlugins::Mailer::ResponseMethods

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#mail ⇒ Object

The mail object related to the current request.



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# File 'lib/roda/plugins/mailer.rb', line 174

def mail
  @mail
end

Instance Method Details

#finish ⇒ Object

If the related request was an email request, add any response headers to the email, as well as adding the response body to the email. Return the email unless no body was set for it, which would indicate that the routing tree did not handle the request.



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# File 'lib/roda/plugins/mailer.rb', line 180

def finish
  if m = mail
    header_content_type = @headers.delete(CONTENT_TYPE)
    m.headers(@headers)
    m.body(@body.join) unless @body.empty?
    mail_attachments.each do |a, block|
      m.add_file(*a)
      block.call if block
    end

    if content_type = header_content_type || roda_class.opts[:mailer][:content_type]
      if mail.multipart?
        if mail.content_type =~ /multipart\/mixed/ &&
           mail.parts.length >= 2 &&
           (part = mail.parts.find{|p| !p.attachment && p.content_type == TEXT_PLAIN})
          part.content_type = content_type
        end
      else
        mail.content_type = content_type
      end
    end

    unless m.body.to_s.empty? && m.parts.empty? && @body.empty?
      m
    end
  else
    super
  end
end

#mail_attachments ⇒ Object

The attachments related to the current mail.



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# File 'lib/roda/plugins/mailer.rb', line 211

def mail_attachments
  @mail_attachments ||= []
end