Upgrade to Rails 2

app/controllers/administrator_controller.rb

 require 'ostruct'
 
 class AdministratorController < ApplicationController
   before_filter :login_required
 
   def index
     setup
   end
   
   def upload_family_photo
@@ skipping 26 matching lines @@
       else
         flash.now[:error] = "The family photo couldn't be saved on the server."
       end
     end
     render :action => 'setup'
   end
   
   def signup
     @menu_left = 'administrator/menu_left_signup' if @first_time_install
     @admin_signup = true    
-    @user = User.new(@params[:user])
+    @user = User.new(params[:user])
     @security = OpenStruct.new(params[:security])
-    if @request.post?
+    if request.post?
       @user.admin = true
       if @user.save
-        @session[:user] = User.authenticate(@user.login, @params[:user][:password])
+        session[:user] = User.authenticate(@user.login, params[:user][:password])
         redirect_to :action => 'setup_done'
       end
     end      
   end  
 
   def setup_done
   end
   
   protected
   
     def protect?(action)
       if ['setup', 'signup'].include?(action)
         current_user and current_user.admin?
       else
         true
       end
     end
 end