Restore "Start Rails::Application object

This reverts commit f14ad4145622f45e9bf7433b5fdef4ce427efe4b.

1 files changed, 29 insertions, 0 deletions

diff --git a/railties/lib/rails/application.rb b/railties/lib/rails/application.rb
new file mode 100644
index 0000000000..7b50d2622e
--- /dev/null
+++ b/railties/lib/rails/application.rb
@@ -0,0 +1,29 @@
+require 'action_controller'
+
+module Rails
+  class Application
+    def self.load(path, options = {})
+      config = options[:config] || 'config.ru'
+      config = File.join(path, config)
+
+      if config =~ /\.ru$/
+        cfgfile = File.read(config)
+        if cfgfile[/^#\\(.*)/]
+          opts.parse!($1.split(/\s+/))
+        end
+        inner_app = eval("::Rack::Builder.new {( " + cfgfile + "\n )}.to_app", nil, config)
+      else
+        require config
+        inner_app = Object.const_get(File.basename(config, '.rb').capitalize)
+      end
+    end
+
+    def initialize
+      @app = ActionController::Dispatcher.new
+    end
+
+    def call(env)
+      @app.call(env)
+    end
+  end
+end