app/controllers/users_controller.rb

   1 class UsersController < ApplicationController
   2   # GET /users
   3   # GET /users.xml
   4   def index
   5     @users = User.find(:all, :order => :name)
   6
   7     respond_to do |format|
   8       format.html # index.html.erb
   9       format.xml  { render :xml => @users }
  10     end
  11   end
  12
  13   # GET /users/1
  14   # GET /users/1.xml
  15   def show
  16     @user = User.find(params[:id])
  17
  18     respond_to do |format|
  19       format.html # show.html.erb
  20       format.xml  { render :xml => @user }
  21     end
  22   end
  23
  24   # GET /users/new
  25   # GET /users/new.xml
  26   def new
  27     @user = User.new
  28
  29     respond_to do |format|
  30       format.html # new.html.erb
  31       format.xml  { render :xml => @user }
  32     end
  33   end
  34
  35   # GET /users/1/edit
  36   def edit
  37     @user = User.find(params[:id])
  38   end
  39
  40   # POST /users
  41   # POST /users.xml
  42   def create
  43     @user = User.new(params[:user])
  44
  45     respond_to do |format|
  46       if @user.save
  47         flash[:notice] = "User #{@user.name} was successfully created."
  48         format.html { redirect_to(:action => 'index') }
  49         format.xml  { render :xml => @user, :status => :created, :location => @user }
  50       else
  51         format.html { render :action => "new" }
  52         format.xml  { render :xml => @user.errors, :status => :unprocessable_entity }
  53       end
  54     end
  55   end
  56
  57   # PUT /users/1
  58   # PUT /users/1.xml
  59   def update
  60     @user = User.find(params[:id])
  61
  62     respond_to do |format|
  63       if @user.update_attributes(params[:user])
  64         flash[:notice] = "User #{@user.name} was successfully updated."
  65         format.html { redirect_to(:action => 'index') }
  66         format.xml  { head :ok }
  67       else
  68         format.html { render :action => "edit" }
  69         format.xml  { render :xml => @user.errors, :status => :unprocessable_entity }
  70       end
  71     end
  72   end
  73
  74   # DELETE /users/1
  75   # DELETE /users/1.xml
  76   def destroy
  77     @user = User.find(params[:id])
  78     begin
  79       flash[:notice] = "User #{@user.name} deleted"
  80       @user.destroy
  81     rescue Exception => e
  82       flash[:notice] = e.message
  83     end
  84
  85     respond_to do |format|
  86       format.html { redirect_to(users_url) }
  87       format.xml  { head :ok }
  88     end
  89   end
  90 end