Started inital migration to rails 3.2

app/controllers/users_controller.rb

@@ -0,0 +1,95 @@
+class UsersController < ApplicationController
+
+  before_filter :authenticate_user!
+  before_filter :is_admin?
+
+  # GET /users
+  # GET /users.json
+  def index
+    @users = User.all
+
+    respond_to do |format|
+      format.html # index.html.erb
+      format.json { render :json => @users }
+    end
+  end
+
+
+  # GET /users/1
+  # GET /users/1.json
+  def show
+    @user = User.find(params[:id])
+
+    respond_to do |format|
+      format.html # show.html.erb
+      format.json { render :json => @user }
+    end
+  end
+
+  # GET /users/new
+  # GET /users/new.json
+  def new
+    @user = User.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render :json => @user }
+    end
+  end
+
+  # GET /users/1/edit
+  def edit
+    @user = User.find(params[:id])
+  end
+
+  # POST /users
+  # POST /users.json
+  def create
+    @user = User.new(params[:user])
+
+    respond_to do |format|
+      if @user.save
+        format.html { redirect_to @user, :notice => 'User was successfully created.' }
+        format.json { render :json => @user, :status => :created, :location => @user }
+      else
+        format.html { render :action => "new" }
+        format.json { render :json => @user.errors, :status => :unprocessable_entity }
+      end
+    end
+  end
+
+  # PUT /users/1
+  # PUT /users/1.json
+  def update
+    @user = User.find(params[:id])
+
+    respond_to do |format|
+      if @user.update_attributes(params[:user])
+        format.html { redirect_to @user, :notice => 'User was successfully updated.' }
+        format.json { head :ok }
+      else
+        format.html { render :action => "edit" }
+        format.json { render :json => @user.errors, :status => :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /users/1
+  # DELETE /users/1.json
+  def destroy
+    @user = User.find(params[:id])
+    @user.destroy
+
+    respond_to do |format|
+      format.html { redirect_to users_url }
+      format.json { head :ok }
+    end
+  end
+  
+  def is_admin?
+    unless (current_user && current_user.admin?)
+      flash[:error] = 'You are not an Admin'
+        redirect_to root_path
+    end
+  end
+end