Class: Mack::Notifier::Adapters::Tmail

Inherits:
Base show all
Defined in:
lib/mack-notifier/adapters/tmail.rb

Overview

Converts a Mack::Notifier object into a TMail object.

Instance Attribute Summary

Attributes inherited from Base

#mack_notifier

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Mack::Notifier::Adapters::Base

Instance Method Details

#convert ⇒ Object

Converts the Mack::Notifier object to a TMail object.



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# File 'lib/mack-notifier/adapters/tmail.rb', line 23

def convert
  @tmail = TMail::Mail.new 
  @tmail.to =           mack_notifier.to
  @tmail.cc =           mack_notifier.cc
  @tmail.bcc =          mack_notifier.bcc
  @tmail.reply_to =     mack_notifier.reply_to
  @tmail.from =         mack_notifier.from
  @tmail.subject =      mack_notifier.subject
  @tmail.date =         mack_notifier.date_sent
  @tmail.mime_version = mack_notifier.mime_version

  # set text and html bodies
  main_body = TMail::Mail.new
  unless mack_notifier.body(:plain).blank?
    text = TMail::Mail.new
    text.content_type = "text/plain"
    text.body = mack_notifier.body(:plain)
    main_body.parts << text
  end
  unless mack_notifier.body(:html).blank?
    html = TMail::Mail.new
    html.content_type = "text/html"
    html.body = mack_notifier.body(:html)
    main_body.parts << html
  end

  unless main_body.parts.empty?
    main_body.content_type = "multipart/alternative"
    if mack_notifier.attachments.any? # there's an attachment
      @tmail.parts << main_body
    else
      if main_body.parts.size == 1
        @tmail.body = main_body.parts.first.body
      else
        @tmail.parts << main_body
      end
    end
  end

  # set attachments, if any.
  mack_notifier.attachments.each do |at|
    attachment = TMail::Mail.new
    attachment.body = Base64.encode64(at.body)
    attachment.transfer_encoding = "Base64"
    attachment.content_type = "application/octet-stream"
    attachment['Content-Disposition'] = "attachment; filename=#{at.file_name}"
    @tmail.parts << attachment
  end
  
  @tmail.content_type = mack_notifier.content_type
end

#deliverable ⇒ Object

Returns the ready to be delivered encoded String



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# File 'lib/mack-notifier/adapters/tmail.rb', line 18

def deliverable
  transformed.encoded
end

#transformed ⇒ Object

Returns the underlying TMail object. Raises Mack::Errors::UnconvertedNotifier if the convert method hasn’t been called first.

Raises:



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# File 'lib/mack-notifier/adapters/tmail.rb', line 12

def transformed
  raise Mack::Errors::UnconvertedNotifier.new if @tmail.nil?
  @tmail
end