Class: MultiMail::Message::Postmark

Inherits:
Base
  • Object
show all
Defined in:
lib/multi_mail/postmark/message.rb

Overview

See Also:

Instance Method Summary collapse

Constructor Details

This class inherits a constructor from MultiMail::Message::Base

Instance Method Details

#postmark_attachments ⇒ Multimap

Returns the message's attachments in Postmark format.

Returns:

  • (Multimap) —

    the attachments in Postmark format

See Also:



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# File 'lib/multi_mail/postmark/message.rb', line 25

def postmark_attachments
  attachments.map do |attachment|
    hash = {
      'ContentType' => attachment.content_type,
      'Name'        => attachment.filename,
      'Content'     => Base64.encode64(attachment.body.decoded)
    }
    if attachment.content_type.start_with?('image/')
      hash['ContentID'] = attachment.filename
    end
    hash
  end
end

#postmark_headers ⇒ Multimap

Returns the message headers in Postmark format.

Returns:

  • (Multimap) —

    the message headers in Postmark format



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# File 'lib/multi_mail/postmark/message.rb', line 8

def postmark_headers
  array = []
  header_fields.each do |field|
    key = field.name.downcase
    # @see https://github.com/wildbit/postmark-gem/blob/master/lib/postmark/message_extensions/mail.rb#L74
    # @see https://github.com/wildbit/postmark-gem/pull/36#issuecomment-22298955
    unless %w(from to cc bcc reply-to subject tag content-type date).include?(key) || (Array === field.value && field.value.size > 1)
      array << {'Name' => field.name, 'Value' => field.value}
    end
  end
  array
end

#to_postmark_hash ⇒ Hash

Returns the message as parameters to POST to Postmark.

Returns:

  • (Hash) —

    the message as parameters to POST to Postmark



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# File 'lib/multi_mail/postmark/message.rb', line 42

def to_postmark_hash
  hash = {}

  %w(from subject).each do |field|
    if self[field]
      hash[postmark_key(field)] = self[field].value
    end
  end

  %w(to cc bcc reply_to).each do |field|
    if self[field]
      value = self[field].value
      hash[postmark_key(field)] = value.respond_to?(:join) ? value.join(', ') : value
    end
  end

  hash['TextBody']    = body_text
  hash['HtmlBody']    = body_html
  hash['Headers']     = postmark_headers
  hash['Attachments'] = postmark_attachments
  hash['Tag']         = tags.first

  normalize(hash)
end