Re-namespacing a bit to clear out some fairly old stuff from the top level

oldstuff/RubyFun/cookbook/015/hodgepodge/app/controllers/user_controller.rb

@@ -0,0 +1,28 @@
+class UserController < ApplicationController
+  before_filter :login_required, :only => :my_account
+
+  def login
+    @user = User.new
+    @user.username = params[:username]
+  end
+
+  def process_login
+    if user = User.authenticate(params[:user])
+      session[:id] = user.id
+      redirect_to session[:return_to] || '/'
+    else
+      flash[:error] = 'Invalid login.'
+      redirect_to :action => 'login', :username => params[:user][:username]
+    end
+  end
+
+  def logout
+    reset_session
+    flash[:message] = 'Logged out.'
+    redirect_to :action => 'login'
+  end
+
+  def my_account
+  end
+
+end