1 files changed, 61 insertions, 0 deletions
diff --git a/vendor/ruby-msg/lib/mapi/convert.rb b/vendor/ruby-msg/lib/mapi/convert.rb
new file mode 100644
index 000000000..4c7a0d298
--- /dev/null
+++ b/vendor/ruby-msg/lib/mapi/convert.rb
@@ -0,0 +1,61 @@
+# we have two different "backends" for note conversion. we're sticking with
+# the current (home grown) mime one until the tmail version is suitably
+# polished.
+require 'mapi/convert/note-mime'
+require 'mapi/convert/contact'
+
+module Mapi
+	class Message
+		CONVERSION_MAP = {
+			'text/x-vcard'   => [:to_vcard, 'vcf'],
+			'message/rfc822' => [:to_mime, 'eml'],
+			'text/plain'     => [:to_post, 'txt']
+			# ...
+		}
+
+		# get the mime type of the message. 
+		def mime_type
+			case props.message_class #.downcase <- have a feeling i saw other cased versions
+			when 'IPM.Contact'
+				# apparently "text/directory; profile=vcard" is what you're supposed to use
+				'text/x-vcard'
+			when 'IPM.Note'
+				'message/rfc822'
+			when 'IPM.Post'
+				'text/plain'
+			when 'IPM.StickyNote'
+				'text/plain' # hmmm....
+			else
+				Mapi::Log.warn 'unknown message_class - %p' % props.message_class
+				nil
+			end
+		end	
+
+		def convert
+			type = mime_type
+			unless pair = CONVERSION_MAP[type]
+				raise 'unable to convert message with mime type - %p' % type
+			end
+			send pair.first
+		end
+
+		# should probably be moved to mapi/convert/post
+		class Post
+			# not really sure what the pertinent properties are. we just do nothing for now...
+			def initialize message
+				@message = message
+			end
+
+			def to_s
+				# should maybe handle other types, like html body. need a better format for post
+				# probably anyway, cause a lot of meta data is getting chucked.
+				@message.props.body
+			end
+		end
+
+		def to_post
+			Post.new self
+		end
+	end
+end
+