Purge the NoteSerializer and switch to Base64, have Base64 use the old format as well

lib/gemcache/ruby/1.9.1/bin/mdm_console

@@ -1,4 +1,4 @@
-#!/home/egypt/.rvm/rubies/ruby-1.9.1-p378/bin/ruby
+#!/usr/local/rvm/rubies/ruby-1.9.3-p125/bin/ruby
 #
 # This file was generated by RubyGems.
 #
@@ -10,13 +10,9 @@ require 'rubygems'
 
 version = ">= 0"
 
-if ARGV.first
-  str = ARGV.first
-  str = str.dup.force_encoding("BINARY") if str.respond_to? :force_encoding
-  if str =~ /\A_(.*)_\z/
+if ARGV.first =~ /^_(.*)_$/ and Gem::Version.correct? $1 then
   version = $1
   ARGV.shift
-  end
 end
 
 gem 'metasploit_data_models', version

lib/gemcache/ruby/1.9.1/gems/metasploit_data_models-0.0.2.43DEV/lib/metasploit_data_models/active_record_models/note.rb

@@ -1,4 +1,3 @@
-require 'metasploit_data_models/note_serializer'
 module MetasploitDataModels::ActiveRecordModels::Note
   def self.included(base)
     base.class_eval{
@@ -7,7 +6,7 @@ module MetasploitDataModels::ActiveRecordModels::Note
       belongs_to :workspace, :class_name => "Mdm::Workspace"
       belongs_to :host, :class_name => "Mdm::Host"
       belongs_to :service, :class_name => "Mdm::Service"
-      serialize :data, ::MetasploitDataModels::NoteSerializer.new
+      serialize :data, ::MetasploitDataModels::Base64Serializer.new
 
       scope :flagged, where('critical = true AND seen = false')
       scope :visible, where(notes[:ntype].not_in(['web.form', 'web.url', 'web.vuln']))

lib/gemcache/ruby/1.9.1/gems/metasploit_data_models-0.0.2.43DEV/lib/metasploit_data_models/base64_serializer.rb

@@ -1,7 +1,8 @@
-# 2011-12-07
+# 2012-04-23
 #
 # Provides ActiveRecord 3.1x-friendly serialization for descendants of
-# ActiveRecord::Base
+# ActiveRecord::Base. Backwards compatible with older YAML methods and
+# will fall back to string decoding in the worst case
 #
 # usage:
 # serialize :foo, MetasploitDataModels::Base64Serializer.new
@@ -10,10 +11,22 @@ module MetasploitDataModels
   class Base64Serializer
     def load(value)
       return {} if value.blank?
-      Marshal.load value.unpack('m').first
+      begin
+        # Load the unpacked Marshal object first
+        Marshal.load(value.unpack('m').first)
+      rescue
+        begin
+          # Support legacy YAML encoding for existing data        
+          YAML.load(value)
+        rescue
+          # Fall back to string decoding
+          value
+        end
+      end
     end
 
     def dump(value)
+      # Always store data back in the Marshal format
       [ Marshal.dump(value) ].pack('m')
     end
   end

lib/gemcache/ruby/1.9.1/specifications/metasploit_data_models-0.0.2.43DEV.gemspec

@@ -6,14 +6,14 @@ Gem::Specification.new do |s|
 
   s.required_rubygems_version = Gem::Requirement.new("> 1.3.1") if s.respond_to? :required_rubygems_version=
   s.authors = ["Trevor Rosen"]
-  s.date = "2012-04-17"
+  s.date = "2012-04-24"
   s.description = "Implements minimal ActiveRecord models and database helper code used in both the Metasploit Framework (MSF) and Metasploit commercial editions."
   s.email = ["trevor_rosen@rapid7.com"]
   s.executables = ["mdm_console"]
   s.files = ["bin/mdm_console"]
   s.homepage = ""
   s.require_paths = ["lib"]
-  s.rubygems_version = "1.8.22"
+  s.rubygems_version = "1.8.21"
   s.summary = "Database code for MSF and Metasploit Pro"
 
   if s.respond_to? :specification_version then