Sha256: f769e515e2e734cf98ceef704b221067bece92df4df56503001cbd0d08270987
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Versions: 31
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Contents
module Postmark
module MessageHelper
extend self
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
def headers_to_postmark(headers)
wrap_in_array(headers).map do |item|
HashHelper.to_postmark(item)
end
end
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
def encode_in_base64(data)
[data].pack('m')
end
protected
# From ActiveSupport (Array#wrap)
def wrap_in_array(object)
if object.nil?
[]
elsif object.respond_to?(:to_ary)
object.to_ary || [object]
else
[object]
end
end
end
end
Version data entries
31 entries across 31 versions & 1 rubygems