First attempt upgrading it to Cramp 0.12 and Tramp

.gitignore

@@ -0,0 +1,2 @@
+.DS_Store
+*.swp

README.textile

@@ -9,10 +9,9 @@ h2. Usage
 This should install all the dependencies
 
 <pre>
-  gem install arel --pre
-  gem install activemodel --pre
   gem install thin
   gem install cramp
+  gem install tramp
 </pre>
 
 This demo uses MySQL, so you will need to create your own database. Read @config/database.sql@ to create it and edit @config/database.yml@ with the correct server, username and password.
@@ -62,6 +61,10 @@ h2. TODO
 * Add multiple room and user registration support, but this requires exchanging session information as well. Making Rack::Session work may be a requirement
 * Add templating than just static file to allow for some HAML or ERB views, adding Tilt to Cramp would be good as well
 
+h2. Changelog
+
+* 02/14/2011 - Updated to Cramp 0.12 and the new Tramp gem.
+
 h2. Credits
 
 * "Pratik Naik":http://m.onkey.org/ for Cramp

app/controllers/application_controller.rb

@@ -1,7 +1,7 @@
-class ApplicationController < Cramp::Controller::Action
+class ApplicationController < Cramp::Action
   include ApplicationHelper
 end
 
-class WebSocketApplicationController < Cramp::Controller::Websocket
+class WebSocketApplicationController < Cramp::Websocket
   include ApplicationHelper
-end
+end

app/models/chat.rb

@@ -1,4 +1,4 @@
-class Chat < Cramp::Model::Base
+class Chat < Tramp::Base
   attribute :id, :type => Integer, :primary_key => true
   attribute :name
   attribute :sent_at
@@ -18,4 +18,4 @@ def self.recent(last_message)
   end
 
   validates_presence_of :name
-end
+end

chatserver.rb

@@ -2,22 +2,22 @@
 require 'thin'
 require 'usher'
 require 'erb'
-require 'cramp/controller'
-require 'cramp/model'
+require 'cramp'
+require 'tramp'
 require 'active_support/all'
 require 'active_support/json'
 
-require 'config/routes'
-require 'app/helpers/application'
-require 'app/controllers/application_controller'
-require 'app/controllers/chat_controller'
-require 'app/controllers/retrieve_controller'
-require 'app/controllers/receive_controller'
-require 'app/controllers/static_controller'
-require 'app/models/chat'
-require 'lib/fixes'
+require './config/routes'
+require './app/helpers/application'
+require './app/controllers/application_controller'
+require './app/controllers/chat_controller'
+require './app/controllers/retrieve_controller'
+require './app/controllers/receive_controller'
+require './app/controllers/static_controller'
+require './app/models/chat'
+require './lib/fixes'
 
-Cramp::Model.init(YAML.load(File.read('./config/database.yml')))
-Cramp::Controller::Websocket.backend = :thin
+Tramp.init(YAML.load(File.read('./config/database.yml')))
+Cramp::Websocket.backend = :thin
 Thin::Logging.trace = true
-Rack::Handler::Thin.run app_routes, :Port => 3000
+Rack::Handler::Thin.run app_routes, :Port => 3000

config/database.yml

@@ -1,3 +1,4 @@
 --- 
 :database: cramp_chat_development
 :username: root
+:password: root

public/javascript/FABridge.js

@@ -362,7 +362,7 @@ FABridge.prototype =
     // accepts a type structure, returns a constructed type
     addTypeDataToCache: function(typeData)
     {
-        newType = new ASProxy(this, typeData.name);
+        var newType = new ASProxy(this, typeData.name);
         var accessors = typeData.accessors;
         for (var i = 0; i < accessors.length; i++)
         {