Module: Postmark::MessageHelper

Extended by:
MessageHelper
Included in:
MessageHelper
Defined in:
lib/postmark/helpers/message_helper.rb

Instance Method Summary collapse

Instance Method Details

#attachments_to_postmark(attachments) ⇒ Object 



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# File 'lib/postmark/helpers/message_helper.rb', line 34

def attachments_to_postmark(attachments)
  wrap_in_array(attachments).map do |item|
    if item.is_a?(Hash)
      HashHelper.to_postmark(item)
    elsif item.is_a?(File)
      {
        "Name"        => item.path.split("/")[-1],
        "Content"     => encode_in_base64(IO.read(item.path)),
        "ContentType" => "application/octet-stream"
      }
    end
  end
end

#encode_in_base64(data) ⇒ Object 



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# File 'lib/postmark/helpers/message_helper.rb', line 48

def encode_in_base64(data)
  [data].pack('m')
end

#headers_to_postmark(headers) ⇒ Object 



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# File 'lib/postmark/helpers/message_helper.rb', line 28

def headers_to_postmark(headers)
  wrap_in_array(headers).map do |item|
    HashHelper.to_postmark(item)
  end
end

#to_postmark(message = {}) ⇒ Object 



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# File 'lib/postmark/helpers/message_helper.rb', line 6

def to_postmark(message = {})
  message = message.dup

  %w(to reply_to cc bcc).each do |field|
    message[field.to_sym] = Array[*message[field.to_sym]].join(", ")
  end

  if message[:headers]
    message[:headers] = headers_to_postmark(message[:headers])
  end

  if message[:attachments]
    message[:attachments] = attachments_to_postmark(message[:attachments])
  end

  if message[:track_links]
    message[:track_links] = ::Postmark::Inflector.to_postmark(message[:track_links])
  end

  HashHelper.to_postmark(message)
end