1 files changed, 109 insertions, 0 deletions
diff --git a/vendor/ruby-msg/lib/mapi.rb b/vendor/ruby-msg/lib/mapi.rb
new file mode 100644
index 000000000..b9d3413f7
--- /dev/null
+++ b/vendor/ruby-msg/lib/mapi.rb
@@ -0,0 +1,109 @@
+require 'mapi/types'
+require 'mapi/property_set'
+
+module Mapi
+	VERSION = '1.4.0'
+
+	#
+	# Mapi::Item is the base class used for all mapi objects, and is purely a
+	# property set container
+	#
+	class Item
+		attr_reader :properties
+		alias props properties
+
+		# +properties+ should be a PropertySet instance.
+		def initialize properties
+			@properties = properties
+		end
+	end
+
+	# a general attachment class. is subclassed by Msg and Pst attachment classes
+	class Attachment < Item
+		def filename
+			props.attach_long_filename || props.attach_filename
+		end
+
+		def data
+			@embedded_msg || @embedded_ole || props.attach_data
+		end
+
+		# with new stream work, its possible to not have the whole thing in memory at one time,
+		# just to save an attachment
+		#
+		# a = msg.attachments.first
+		# a.save open(File.basename(a.filename || 'attachment'), 'wb') 
+		def save io
+			raise "can only save binary data blobs, not ole dirs" if @embedded_ole
+			data.each_read { |chunk| io << chunk }
+		end
+
+		def inspect
+			"#<#{self.class.to_s[/\w+$/]}" +
+				(filename ? " filename=#{filename.inspect}" : '') +
+				(@embedded_ole ? " embedded_type=#{@embedded_ole.embedded_type.inspect}" : '') + ">"
+		end
+	end
+	
+	class Recipient < Item
+		# some kind of best effort guess for converting to standard mime style format.
+		# there are some rules for encoding non 7bit stuff in mail headers. should obey
+		# that here, as these strings could be unicode
+		# email_address will be an EX:/ address (X.400?), unless external recipient. the
+		# other two we try first.
+		# consider using entry id for this too.
+		def name
+			name = props.transmittable_display_name || props.display_name
+			# dequote
+			name[/^'(.*)'/, 1] or name rescue nil
+		end
+
+		def email
+			props.smtp_address || props.org_email_addr || props.email_address
+		end
+
+		RECIPIENT_TYPES = { 0 => :orig, 1 => :to, 2 => :cc, 3 => :bcc }
+		def type
+			RECIPIENT_TYPES[props.recipient_type]
+		end
+
+		def to_s
+			if name = self.name and !name.empty? and email && name != email
+				%{"#{name}" <#{email}>}
+			else
+				email || name
+			end
+		end
+
+		def inspect
+			"#<#{self.class.to_s[/\w+$/]}:#{self.to_s.inspect}>"
+		end
+	end
+
+	# i refer to it as a message (as does mapi), although perhaps Item is better, as its a more general
+	# concept than a message, as used in Pst files. though maybe i'll switch to using
+	# Mapi::Object as the base class there.
+	#
+	# IMessage essentially, but there's also stuff like IMAPIFolder etc. so, for this to form
+	# basis for PST Item, it'd need to be more general.
+	class Message < Item
+		# these 2 collections should be provided by our subclasses
+		def attachments
+			raise NotImplementedError
+		end
+
+		def recipients
+			raise NotImplementedError
+		end
+		
+		def inspect
+			str = %w[message_class from to subject].map do |key|
+				" #{key}=#{props.send(key).inspect}"
+			end.compact.join
+			str << " recipients=#{recipients.inspect}"
+			str << " attachments=#{attachments.inspect}"
+			"#<#{self.class.to_s[/\w+$/]}#{str}>"
+		end
+	end
+end
+